gcc/libgcc/ChangeLog

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Update soft-fp from glibc. This patch updates the soft-fp code in libgcc from glibc. There are no changes here of significance to the use of soft-fp in GCC (and so no testsuite additions); it's simply an update to bring in the latest soft-fp version (which will also hopefully go into Linux 4.4 to replace the 15-year-old copy currently in Linux). Bootstrapped with no regressions on x86_64-pc-linux-gnu. * soft-fp/adddf3.c: Update from glibc. * soft-fp/addsf3.c: Likewise. * soft-fp/addtf3.c: Likewise. * soft-fp/divdf3.c: Likewise. * soft-fp/divsf3.c: Likewise. * soft-fp/divtf3.c: Likewise. * soft-fp/double.h: Likewise. * soft-fp/eqdf2.c: Likewise. * soft-fp/eqsf2.c: Likewise. * soft-fp/eqtf2.c: Likewise. * soft-fp/extenddftf2.c: Likewise. * soft-fp/extended.h: Likewise. * soft-fp/extendsfdf2.c: Likewise. * soft-fp/extendsftf2.c: Likewise. * soft-fp/extendxftf2.c: Likewise. * soft-fp/fixdfdi.c: Likewise. * soft-fp/fixdfsi.c: Likewise. * soft-fp/fixdfti.c: Likewise. * soft-fp/fixsfdi.c: Likewise. * soft-fp/fixsfsi.c: Likewise. * soft-fp/fixsfti.c: Likewise. * soft-fp/fixtfdi.c: Likewise. * soft-fp/fixtfsi.c: Likewise. * soft-fp/fixtfti.c: Likewise. * soft-fp/fixunsdfdi.c: Likewise. * soft-fp/fixunsdfsi.c: Likewise. * soft-fp/fixunsdfti.c: Likewise. * soft-fp/fixunssfdi.c: Likewise. * soft-fp/fixunssfsi.c: Likewise. * soft-fp/fixunssfti.c: Likewise. * soft-fp/fixunstfdi.c: Likewise. * soft-fp/fixunstfsi.c: Likewise. * soft-fp/fixunstfti.c: Likewise. * soft-fp/floatdidf.c: Likewise. * soft-fp/floatdisf.c: Likewise. * soft-fp/floatditf.c: Likewise. * soft-fp/floatsidf.c: Likewise. * soft-fp/floatsisf.c: Likewise. * soft-fp/floatsitf.c: Likewise. * soft-fp/floattidf.c: Likewise. * soft-fp/floattisf.c: Likewise. * soft-fp/floattitf.c: Likewise. * soft-fp/floatundidf.c: Likewise. * soft-fp/floatundisf.c: Likewise. * soft-fp/floatunditf.c: Likewise. * soft-fp/floatunsidf.c: Likewise. * soft-fp/floatunsisf.c: Likewise. * soft-fp/floatunsitf.c: Likewise. * soft-fp/floatuntidf.c: Likewise. * soft-fp/floatuntisf.c: Likewise. * soft-fp/floatuntitf.c: Likewise. * soft-fp/gedf2.c: Likewise. * soft-fp/gesf2.c: Likewise. * soft-fp/getf2.c: Likewise. * soft-fp/ledf2.c: Likewise. * soft-fp/lesf2.c: Likewise. * soft-fp/letf2.c: Likewise. * soft-fp/muldf3.c: Likewise. * soft-fp/mulsf3.c: Likewise. * soft-fp/multf3.c: Likewise. * soft-fp/negdf2.c: Likewise. * soft-fp/negsf2.c: Likewise. * soft-fp/negtf2.c: Likewise. * soft-fp/op-1.h: Likewise. * soft-fp/op-2.h: Likewise. * soft-fp/op-4.h: Likewise. * soft-fp/op-8.h: Likewise. * soft-fp/op-common.h: Likewise. * soft-fp/quad.h: Likewise. * soft-fp/single.h: Likewise. * soft-fp/soft-fp.h: Likewise. * soft-fp/subdf3.c: Likewise. * soft-fp/subsf3.c: Likewise. * soft-fp/subtf3.c: Likewise. * soft-fp/truncdfsf2.c: Likewise. * soft-fp/trunctfdf2.c: Likewise. * soft-fp/trunctfsf2.c: Likewise. * soft-fp/trunctfxf2.c: Likewise. * soft-fp/unorddf2.c: Likewise. * soft-fp/unordsf2.c: Likewise. * soft-fp/unordtf2.c: Likewise. From-SVN: r228223
2015-09-28 23:50:22 +02:00
2015-09-28 Joseph Myers <joseph@codesourcery.com>
* soft-fp/adddf3.c: Update from glibc.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
2015-09-24 Richard Earnshaw <rearnsha@arm.com>
PR libgcc/67624
* config/arm/fp16.c (__gnu_f2h_internal): Handle infinity correctly.
2015-09-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file.
Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts.
* config/sol2/gmon.c: (monstartup): Don't write trailing NUL of
messages.
(internal_mcount): Likewise.
* config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with
crt_compile, add CRTSTUFF_T_CFLAGS_S.
2015-09-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (libgcc_cv_solaris_crts): New test.
* configure: Regenerate.
* config.in: Regenerate.
* config/sol2/crtp.c, config/sol2/crtpg.c: New files.
* config/gmon-sol2.c: Rename to ...
* config/sol2/gmon.c: ... this.
Include auto-target.h.
(internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS.
* config/t-sol2: Rename to ...
* config/sol2/t-sol2: ... this.
(gmon.o): Reflect renaming.
(crtp.o, crtpg.o): New rules.
* config.host (*-*-solaris2*): Reflect renaming.
Use system CRTs if present.
Remove default CRT case.
2015-09-23 John David Anglin <danglin@gcc.gnu.org>
* config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks.
(__sync_fetch_and_##OP##_##WIDTH): Change result to match type of
__kernel_cmpxchg2.
(__sync_##OP##_and_fetch_##WIDTH): Likewise.
(__sync_val_compare_and_swap_##WIDTH): Likewise.
(__sync_bool_compare_and_swap_##WIDTH): Likewise.
(__sync_lock_test_and_set_##WIDTH): Likewise.
(__sync_lock_release_##WIDTH): Likewise.
(__sync_fetch_and_##OP##_4): Change result to match type of
__kernel_cmpxchg.
(__sync_##OP##_and_fetch_4): Likewise.
(__sync_val_compare_and_swap_4): Likewise.
(__sync_bool_compare_and_swap_4): likewise.
(__sync_lock_test_and_set_4): Likewise.
(__sync_lock_release_4): Likewise.
(FETCH_AND_OP_2): Add long long variants.
(OP_AND_FETCH_2): Likewise.
(COMPARE_AND_SWAP_2 ): Likewise.
(SYNC_LOCK_TEST_AND_SET_2): Likewise.
(SYNC_LOCK_RELEASE_2): Likewise.
(__sync_bool_compare_and_swap_##WIDTH): Correct return.
2015-09-22 Kirill Yukhin <kirill.yukhin@intel.com>
* libgcc/config/i386/cpuinfo.c (enum processor_features): Add
FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ,
FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF.
(get_available_features): Habdle new features.
2015-09-21 James Bowman <james.bowman@ftdichip.com>
* config/ft32/crti-hw.S: Use __PMSIZE to allow configurable
memory layout. Deal correctly with BSS region larger than 32K.
Handle a watchdog reset like a power-on reset. Clean up unused
code.
config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. libgcc/ * config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. * config/rs6000/crtdbase.S: New file. * config/rs6000/t-aix-cxa: Build crtdbase.o. gcc/ * defaults.h (EH_FRAME_SECTION_NAME): Depend on EH_FRAME_THROUGH_COLLECT2. * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add case for DW_EH_PE_datarel. * dwarf2out.c (switch_to_eh_frame_section): Use a read-only section even if EH_FRAME_SECTION_NAME is undefined. Restrict special collect2 labels to EH_FRAME_THROUGH_COLLECT2. * except.c (switch_to_exception_section): Use a read-only section even if EH_FRAME_SECTION_NAME is undefined. * system.h (EH_FRAME_IN_DATA_SECTION): Poison. * collect2.c (write_c_file_stat): Provide dbase on AIX. (scan_prog_file): Don't export __dso_handle nor __gcc_unwind_dbase. * config/rs6000/aix.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. (EH_TABLES_CAN_BE_READ_ONLY): Define. (ASM_OUTPUT_DWARF_PCREL): Define. (ASM_OUTPUT_DWARF_DATAREL): Define. (EH_FRAME_THROUGH_COLLECT2): Define. (EH_FRAME_IN_DATA_SECTION): Delete. * config/rs6000/rs6000.c (rs6000_aix_asm_output_dwarf_pcrel): New. (rs6000_aix_asm_output_dwarf_datarel): New. (rs6000_xcoff_asm_init_sections): Don't set exception_section. * config/spu/spu-elf.h (EH_FRAME_IN_DATA_SECTION): Delete. (EH_FRAME_THROUGH_COLLECT2): Define. * config/i386/i386-interix.h (EH_FRAME_IN_DATA_SECTION): Delete. (EH_FRAME_THROUGH_COLLECT2): Define. (EH_TABLES_CAN_BE_READ_ONLY): Define. * doc/tm.texi.in (EH_FRAME_IN_DATA_SECTION): Delete. (EH_FRAME_THROUGH_COLLECT2): New. (ASM_OUTPUT_DWARF_DATAREL): New. * doc/tm.texi: Regenerate. Co-Authored-By: David Edelsohn <dje.gcc@gmail.com> From-SVN: r227906
2015-09-18 16:10:36 +02:00
2015-09-18 Andrew Dixie <andrewd@gentrack.com>
David Edelsohn <dje.gcc@gmail.com>
* config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts.
* config/rs6000/crtdbase.S: New file.
* config/rs6000/t-aix-cxa: Build crtdbase.o.
2015-09-15 Max Filippov <jcmvbkbc@gmail.com>
* config/xtensa/linux-unwind.h (xtensa_fallback_frame_state):
Add support for call0 ABI.
2015-09-13 John David Anglin <danglin@gcc.gnu.org>
* config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned.
RTEMS: Update RTEMS thread model libgcc/ChangeLog * config/gthr-rtems.h (__GTHREADS_CXX0X): New. (__GTHREAD_HAS_COND): Likewise. (__gthread_t): Likewise. (__gthread_cond_t): Likewise. (__gthread_time_t): Likewise. (__GTHREAD_MUTEX_INIT): Likewise. (__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise. (__GTHREAD_COND_INIT): Likewise. (__GTHREAD_COND_INIT_FUNCTION): Likewise. (__GTHREAD_TIME_INIT): Likewise. (__gthread_create): Likewise. (__gthread_join): Likewise. (__gthread_detach): Likewise. (__gthread_equal): Likewise. (__gthread_self): Likewise. (__gthread_yield): Likewise. (__gthread_cond_broadcast): Likewise. (__gthread_cond_signal): Likewise. (__gthread_cond_wait): Likewise. (__gthread_cond_timedwait): Likewise. (__gthread_cond_wait_recursive): Likewise. (__gthread_cond_destroy): Likewise. (rtems_gxx_once): Delete. (rtems_gxx_key_create): Likewise. (rtems_gxx_key_delete): Likewise. (rtems_gxx_getspecific): Likewise. (rtems_gxx_setspecific): Likewise. (rtems_gxx_mutex_init): Likewise. (rtems_gxx_mutex_destroy): Likewise. (rtems_gxx_mutex_lock): Likewise. (rtems_gxx_mutex_trylock): Likewise. (rtems_gxx_mutex_unlock): Likewise. (rtems_gxx_recursive_mutex_init): Likewise. (rtems_gxx_recursive_mutex_lock): Likewise. (rtems_gxx_recursive_mutex_trylock): Likewise. (rtems_gxx_recursive_mutex_unlock): Likewise. (__GTHREAD_ONCE_INIT): Use <pthread.h> initializer. (__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function. (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise. (__gthread_once): Likewise. (__gthread_key_create): Likewise. (__gthread_key_delete): Likewise. (__gthread_getspecific): Likewise. (__gthread_setspecific): Likewise. (__gthread_key_t): Use <pthread.h> type. (__gthread_once_t): Likewise (__gthread_mutex_t): Use <sys/lock.h> type. (__gthread_recursive_mutex_t): Likewise (__gthread_mutex_lock): Use <sys/lock.h> function. (__gthread_mutex_trylock): Likewise. (__gthread_mutex_timedlock): Likewise. (__gthread_mutex_unlock): Likewise. (__gthread_mutex_destroy): Likewise. (__gthread_recursive_mutex_lock): Likewise. (__gthread_recursive_mutex_trylock): Likewise. (__gthread_recursive_mutex_timedlock): Likewise. (__gthread_recursive_mutex_unlock): Likewise. (__gthread_recursive_mutex_destroy): Likewise. From-SVN: r227428
2015-09-03 07:28:46 +02:00
2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/gthr-rtems.h (__GTHREADS_CXX0X): New.
(__GTHREAD_HAS_COND): Likewise.
(__gthread_t): Likewise.
(__gthread_cond_t): Likewise.
(__gthread_time_t): Likewise.
(__GTHREAD_MUTEX_INIT): Likewise.
(__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise.
(__GTHREAD_COND_INIT): Likewise.
(__GTHREAD_COND_INIT_FUNCTION): Likewise.
(__GTHREAD_TIME_INIT): Likewise.
(__gthread_create): Likewise.
(__gthread_join): Likewise.
(__gthread_detach): Likewise.
(__gthread_equal): Likewise.
(__gthread_self): Likewise.
(__gthread_yield): Likewise.
(__gthread_cond_broadcast): Likewise.
(__gthread_cond_signal): Likewise.
(__gthread_cond_wait): Likewise.
(__gthread_cond_timedwait): Likewise.
(__gthread_cond_wait_recursive): Likewise.
(__gthread_cond_destroy): Likewise.
(rtems_gxx_once): Delete.
(rtems_gxx_key_create): Likewise.
(rtems_gxx_key_delete): Likewise.
(rtems_gxx_getspecific): Likewise.
(rtems_gxx_setspecific): Likewise.
(rtems_gxx_mutex_init): Likewise.
(rtems_gxx_mutex_destroy): Likewise.
(rtems_gxx_mutex_lock): Likewise.
(rtems_gxx_mutex_trylock): Likewise.
(rtems_gxx_mutex_unlock): Likewise.
(rtems_gxx_recursive_mutex_init): Likewise.
(rtems_gxx_recursive_mutex_lock): Likewise.
(rtems_gxx_recursive_mutex_trylock): Likewise.
(rtems_gxx_recursive_mutex_unlock): Likewise.
(__GTHREAD_ONCE_INIT): Use <pthread.h> initializer.
(__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function.
(__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise.
(__gthread_once): Likewise.
(__gthread_key_create): Likewise.
(__gthread_key_delete): Likewise.
(__gthread_getspecific): Likewise.
(__gthread_setspecific): Likewise.
(__gthread_key_t): Use <pthread.h> type.
(__gthread_once_t): Likewise
(__gthread_mutex_t): Use <sys/lock.h> type.
(__gthread_recursive_mutex_t): Likewise
(__gthread_mutex_lock): Use <sys/lock.h> function.
(__gthread_mutex_trylock): Likewise.
(__gthread_mutex_timedlock): Likewise.
(__gthread_mutex_unlock): Likewise.
(__gthread_mutex_destroy): Likewise.
(__gthread_recursive_mutex_lock): Likewise.
(__gthread_recursive_mutex_trylock): Likewise.
(__gthread_recursive_mutex_timedlock): Likewise.
(__gthread_recursive_mutex_unlock): Likewise.
(__gthread_recursive_mutex_destroy): Likewise.
2015-08-18 Max Filippov <jcmvbkbc@gmail.com>
* config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return
context->sp instead of context->cfa.
2015-08-18 Max Filippov <jcmvbkbc@gmail.com>
* config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde
with unwind-dw2-fde-dip.
2015-08-18 Max Filippov <jcmvbkbc@gmail.com>
* config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use
CALL12 followed by series of ENTRY to spill windowed registers.
(__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill
instead of making linux spill syscall.
2015-08-14 Yuri Rumyantsev <ysrumyan@gmail.com>
* config/i386/cpuinfo.c (enum processor_subtypes): Add skylake.
(get_intel_cpu): Likewise.
2015-08-12 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/cpuinfo.c (processor_types): Add INTEL_KNL.
(get_intel_cpu): Add Knights Landing support.
2015-08-11 Uros Bizjak <ubizjak@gmail.com>
PR target/66954
* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL.
(get_available_features): Handle FEATURE_PCLMUL.
2015-08-10 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as
Broadwell.
2015-07-22 Uros Bizjak <ubizjak@gmail.com>
PR target/66954
* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES.
(get_available_features): Handle FEATURE_AES.
2015-07-22 Chung-Lin Tang <cltang@codesourcery.com>
* config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include.
(EFAULT,EBUSY,ENOSYS): Delete unused #defines.
2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
* offloadstuff.c: Constify host data.
2015-07-17 Jan Beulich <jbeulich@suse.com>
* config/t-softfp: Split up "else ifneq".
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
* config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize
for __nios2_arch__ level.
2015-07-13 John Marino <gnugcc@marino.st>
* config/i386/t-dragonfly: New.
2015-07-01 John David Anglin <danglin@gcc.gnu.org>
* config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to
better match light-weight syscall argument order.
(__kernel_cmpxchg2): Likewise.
Adjust callers.
2015-06-30 H.J. Lu <hongjiu.lu@intel.com>
* config.host: Support i[34567]86-*-elfiamcu target.
* config/t-softfp-sfdftf: New file.
* config/i386/32/t-iamcu: Likewise.
* configure: Regenerated.
2015-06-23 James Lemke <jwlemke@codesourcery.com>
libgcc/config/arm/
* lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries.
Add --enable-default-pie option to GCC configure Add --enable-default-pie option to configure GCC to generate PIE by default. gcc/ * Makefile.in (COMPILER): Add @NO_PIE_CFLAGS@. (BUILD_CFLAGS): Likewise. (BUILD_CXXFLAGS): Likewise. (LINKER): Add @NO_PIE_FLAG@. (BUILD_LDFLAGS): Likewise. (libgcc.mvars): Set NO_PIE_CFLAGS to -fno-PIE for --enable-default-pie. * common.opt (fPIE): Initialize to -1. (fpie): Likewise. (no-pie): New option. (pie): Replace "Negative(shared)" with "Negative(no-pie)". * configure.ac: Add --enable-default-pie. (NO_PIE_CFLAGS): New. Check if -fno-PIE works. AC_SUBST. (NO_PIE_FLAG): New. Check if -no-pie works. AC_SUBST. * defaults.h (DEFAULT_FLAG_PIE): New. Default PIE to -fPIE. * gcc.c (NO_PIE_SPEC): New. (PIE_SPEC): Likewise. (NO_FPIE1_SPEC): Likewise. (FPIE1_SPEC): Likewise. (NO_FPIE2_SPEC): Likewise. (FPIE2_SPEC): Likewise. (NO_FPIE2_SPEC): Likewise. (FPIE_SPEC): Likewise. (NO_FPIE_SPEC): Likewise. (NO_FPIC1_SPEC): Likewise. (FPIC1_SPEC): Likewise. (NO_FPIC2_SPEC): Likewise. (FPIC2_SPEC): Likewise. (NO_FPIC2_SPEC): Likewise. (FPIC_SPEC): Likewise. (NO_FPIC_SPEC): Likewise. (NO_FPIE1_AND_FPIC1_SPEC): Likewise. (FPIE1_OR_FPIC1_SPEC): Likewise. (NO_FPIE2_AND_FPIC2_SPEC): Likewise. (FPIE2_OR_FPIC2_SPEC): Likewise. (NO_FPIE_AND_FPIC_SPEC): Likewise. (FPIE_OR_FPIC_SPEC): Likewise. (LD_PIE_SPEC): Likewise. (LINK_PIE_SPEC): Handle -no-pie. Use PIE_SPEC and LD_PIE_SPEC. * opts.c (finish_options): Update opts->x_flag_pie if it is -1. * config/darwin.h (PIE_SPEC): Renamed to ... (DARWIN_PIE_SPEC): This. (LINK_SPEC): Replace PIE_SPEC with DARWIN_PIE_SPEC. * config/darwin9.h (PIE_SPEC): Renamed to ... (DARWIN_PIE_SPEC): This. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Use PIE_SPEC and NO_PIE_SPEC if HAVE_LD_PIE is defined. * config/openbsd.h (ASM_SPEC): Use FPIE1_OR_FPIC1_SPEC and FPIE2_OR_FPIC2_SPEC. * config/m68k/netbsd-elf.h (ASM_SPEC): Likewise. * config/m68k/openbsd.h (ASM_SPEC): Likewise. * gcc/config/sol2.h (ASM_PIC_SPEC): Likewise. * config/arm/freebsd.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/arm/netbsd-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/arm/semi.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/cris/linux.h (CRIS_ASM_SUBTARGET_SPEC): Likewise. * config/m32r/m32r.h (ASM_SPEC): Likewise. * config/m68k/uclinux.h (DRIVER_SELF_SPECS): Likewise. * config/rs6000/linux64.h (ASM_SPEC32): Likewise. * config/rs6000/sysv4.h (ASM_SPEC): Likewise. * config/sparc/freebsd.h (ASM_SPEC): Likewise. * config/sparc/linux.h (ASM_SPEC): Likewise. * config/sparc/linux64.h (ASM_SPEC): Likewise. * config/sparc/netbsd-elf.h (ASM_SPEC): Likewise. * config/sparc/openbsd64.h (ASM_SPEC): Likewise. * config/sparc/sp-elf.h (ASM_SPEC): Likewise. * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. * config/sparc/sparc.h (ASM_SPEC): Likewise. * config/sparc/sysv4.h (ASM_SPEC): Likewise. * config/sparc/vxworks.h (ASM_SPEC): Likewise. * config/c6x/elf-common.h (ASM_SPEC): Use NO_FPIC2_SPEC, FPIC2_SPEC, FPIC1_SPEC and FPIC2_SPEC. * config/c6x/uclinux-elf.h (LINK_SPEC): Use FPIE_SPEC. * config/frv/frv.h (DRIVER_SELF_SPECS): Use FPIC_SPEC, NO_FPIC_SPEC and NO_FPIE1_AND_FPIC1_SPEC. (ASM_SPEC): Use FPIE1_OR_FPIC1_SPEC and FPIE2_OR_FPIC2_SPEC. * config/m68k/m68k.h (ASM_PCREL_SPEC): Use FPIC_SPEC and NO_FPIC_SPEC. * config/mips/gnu-user.h (NO_SHARED_SPECS): Use NO_FPIE_AND_FPIC_SPEC. * config/mips/vxworks.h (SUBTARGET_ASM_SPEC): Use FPIC_SPEC. * config/rs6000/freebsd64.h (ASM_SPEC32): Likewise. * config/rs6000/vxworks.h (ASM_SPEC): Likewise. * config/vax/linux.h (ASM_SPEC): Likewise. * doc/install.texi: Document --enable-default-pie. * doc/invoke.texi: Document -no-pie. * config.in: Regenerated. * configure: Likewise. gcc/ada/ * gcc-interface/Makefile.in (TOOLS_LIBS): Add @NO_PIE_FLAG@. libgcc/ * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). From-SVN: r223796
2015-05-28 04:36:55 +02:00
2015-05-27 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS).
2015-05-27 John Marino <gnugcc@marino.st>
* config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set
md_unwind_header
* config/i386/freebsd-unwind.h: New.
2015-05-22 Uros Bizjak <ubizjak@gmail.com>
* config.host (i[34567]-*-*, x86_64-*-*): Add t-crtfm instead of
i386/t-crtfm to tmake_file.
* config/i386/crtfastmath.c (set_fast_math_sse): New function.
(set_fast_math): Use set_fast_math_sse for SSE targets.
* config/i386/t-crtfm: Remove.
2015-05-21 Alan Modra <amodra@gmail.com>
PR libgcc/66225
* config/rs6000/morestack.S: Remove ".abiversion 1".
2015-05-20 Alan Modra <amodra@gmail.com>
* config/rs6000/morestack.S: New.
* config/rs6000/t-stack-rs6000: New.
* config.host (powerpc*-*-linux*): Add t-stack and t-stack-rs6000
to tmake_file.
* generic-morestack.c: Don't build for powerpc 32-bit.
2015-05-19 Eric Botcazou <ebotcazou@adacore.com>
* Makefile.in (LIBUNWIND): Move dependency for shared libgcc.
Remove useless endif/ifneq ($(enable_shared),yes) pair.
2015-06-03 15:39:45 +02:00
2015-05-16 James Bowman <james.bowman@ftdichip.com>
* config.host: FT32 target added.
* config/ft32/*: New files for FT32 target.
2015-05-15 Martin Galvan <martin.galvan@tallertechnologies.com>
* config/arm/lib1funcs.S (CFI_START_FUNCTION, CFI_END_FUNCTION):
New macros.
* config/arm/ieee754-df.S: Add CFI directives.
* config/arm/ieee754-sf.S: Add CFI directives.
2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
* configure.ac: Include config/sjlj.m4.
Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust.
* config.in: Regenerate.
* configure: Likewise.
* config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions.
2015-05-12 Uros Bizjak <ubizjak@gmail.com>
* libgcov-util.c: Add space between string literal and macro name.
2015-05-06 Sandra Loosemore <sandra@codesourcery.com>
Chris Jones <chrisj@nvidia.com>
Joshua Conner <jconner@nvidia.com>
* config.host (arm*-*-linux*): Add support for crtfastmath.o.
(arm*-*-uclinux*): Likewise.
(arm*-*-eabi* | arm*-*-rtems*): Likewise.
* config/arm/crtfastmath.c: New file.
2014-04-29 Bernd Schmidt <bernds@codesourcery.com>
* Makefile.in (real_host_noncanonical): New variable.
(libsubdir): Use it.
* configure.ac (real_host_noncanonical): Compute. Remove special
case for intelmicemul.
* configure: Regenerate.
2015-04-28 Uros Bizjak <ubizjak@gmail.com>
* config/frv/elf-lib.h: New file.
(CRT_GET_RFIB_DATA): Move definition from gcc/config/frv/frv.h.
* libgcc/config.host (frv-*elf, frv-*-*linux*): Add frv/elf-lib.h
to tm_file.
2015-04-28 Uros Bizjak <ubizjak@gmail.com>
* config/frv/frvbengin.c: Do not include defaults.h
* config/frv/frvend.c: Ditto.
2015-04-27 Yoshinori Sato <ysato@users.sourceforge.jp>
* config.host: Add h8300-*-linux
* config/h8300/t-linux: New file.
* config/h8300/lib1funs.s: Change symbol prefix.
* config/h8300/sfp-machine.h: 64bit double support.
2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on
Linux if target provides dl_iterate_phdr.
2015-04-17 H.J. Lu <hongjiu.lu@intel.com>
PR target/65612
* config.host (tmake_file): Add t-slibgcc-libgcc for Linux/x86.
* config/i386/cpuinfo.c (__cpu_model): Initialize.
(__cpu_indicator_init@GCC_4.8.0): New.
(__cpu_model@GCC_4.8.0): Likewise.
* config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add
-DUSE_ELF_SYMVER.
rl78-opts.h (enum rl78_mul_types): Add MUL_G14 and MUL_UNINIT. * config/rl78/rl78-opts.h (enum rl78_mul_types): Add MUL_G14 and MUL_UNINIT. (enum rl78_cpu_type): New. * config/rl78/rl78-virt.md (attr valloc): Add divhi and divsi. (umulhi3_shift_virt): Remove m constraint from operand 1. (umulqihi3_virt): Likewise. * config/rl78/rl78.c (rl78_option_override): Add code to process -mcpu and -mmul options. (rl78_alloc_physical_registers): Add code to handle divhi and divsi valloc attributes. (set_origin): Likewise. * config/rl78/rl78.h (RL78_MUL_G14): Define. (TARGET_G10, TARGET_G13, TARGET_G14): Define. (TARGET_CPU_CPP_BUILTINS): Define __RL78_MUL_xxx__ and __RL78_Gxx__. (ASM_SPEC): Pass -mcpu on to assembler. * config/rl78/rl78.md (mulqi3): Add a clobber of AX. (mulqi3_rl78): Likewise. (mulhi3_g13): Likewise. (mulhi3): Generate the G13 or G14 versions of the insn directly. (mulsi3): Likewise. (mulhi3_g14): Add clobbers of AX and BC. (mulsi3_g14): Likewise. (mulsi3_g13): Likewise. (udivmodhi4, udivmodhi4_g14, udivmodsi4): New patterns. (udivmodsi4_g14, udivmodsi4_g13): New patterns. * config/rl78/rl78.opt (mmul): Initialise value to RL78_MUL_UNINIT. (mcpu): New option. (m13, m14, mrl78): New option aliases. * config/rl78/t-rl78 (MULTILIB_OPTIONS): Add mg13 and mg14. (MULTILIB_DIRNAMES): Add g13 and g14. * doc/invoke.texi: Document -mcpu and -mmul options. * config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3 and __modhi3 functions. * config/rl78/divmodso.S: Add G14 and G13 versions of the __divsi3, __udivsi3, __modsi3 and __umodsi3 functions. From-SVN: r222142
2015-04-16 09:57:56 +02:00
2015-04-16 Nick Clifton <nickc@redhat.com>
* config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3
and __modhi3 functions.
* config/rl78/divmodso.S: Add G14 and G13 versions of the
__divsi3, __udivsi3, __modsi3 and __umodsi3 functions.
2015-04-15 Chen Gang <gang.chen.5i5j@gmail.com>
* gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty
do-while loop as macro body to avoid warnings.
2015-04-10 Jakub Jelinek <jakub@redhat.com>
Iain Sandoe <iain@codesourcery.com>
PR target/65351
* configure: Regenerate.
2015-04-07 Jakub Jelinek <jakub@redhat.com>
Iain Sandoe <iain@codesourcery.com>
PR target/65351
* configure: Regenerate.
2015-03-25 Chung-Lin Tang <cltang@codesourcery.com>
* config.host (nios2-*-linux*): Remove 'extra_parts' setting.
Implement call0 ABI for xtensa call0 is an ABI that doesn't use register windows. 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> gcc/ * config/xtensa/constraints.md ("a" constraint): Include stack pointer in case of call0 ABI. ("q" constraint): Make empty in case of call0 ABI. ("D" constraint): Include stack pointer in case of call0 ABI. * config/xtensa/xtensa-protos.h (xtensa_set_return_address, xtensa_expand_epilogue, xtensa_regno_to_class): Add new function prototypes. * config/xtensa/xtensa.c (xtensa_callee_save_size): New variable. (xtensa_regno_to_class): Make it a local variable in the function xtensa_regno_to_class. (xtensa_function_epilogue, TARGET_ASM_FUNCTION_EPILOGUE): Remove macro, function prototype and implementation. (reg_nonleaf_alloc_order): Make it a local variable in the function order_regs_for_local_alloc. (xtensa_conditional_register_usage): New function. (TARGET_CONDITIONAL_REGISTER_USAGE): Define macro. (xtensa_valid_move): Allow direct moves to stack pointer register in call0 ABI. (xtensa_setup_frame_addresses): Only spill register windows in windowed ABI. (xtensa_emit_call): Emit call(x)8 or call(x)0 in windowed and call0 ABI respectively. (xtensa_function_arg_1): Only mark a7 register for copying in windowed ABI. (xtensa_call_save_reg): New function. (compute_frame_size): Add space for callee saved register storage to the frame size in call0 ABI. (xtensa_expand_prologue): Generate code to set up stack frame and save callee-saved registers in call0 ABI. (xtensa_expand_epilogue): New function. (xtensa_set_return_address): New function. (xtensa_return_addr): Calculate return address in call0 ABI. (xtensa_builtin_saveregs): Only mark a7 register for copying and emit copying code in windowed ABI. (order_regs_for_local_alloc): Add preferred register allocation order for non-leaf function in call0 ABI. (xtensa_static_chain): Add atatic chain passing for call0 ABI. (xtensa_asm_trampoline_template): Add trampoline generation for call0 ABI. (xtensa_trampoline_init): Add trampoline initialization for call0 ABI. (xtensa_conditional_register_usage, xtensa_regno_to_class): New functions. * config/xtensa/xtensa.h (TARGET_WINDOWED_ABI): New macro. (TARGET_CPU_CPP_BUILTINS): Add built-in define for call0 ABI. (CALL_USED_REGISTERS): Modify to encode both windowed and call0 ABI call-used registers. (HARD_FRAME_POINTER_REGNUM): Add frame pointer for call0 ABI. (INCOMING_REGNO, OUTGOING_REGNO): Use argument unchanged in call0 ABI. (REG_CLASS_CONTENTS): Include all registers into the preferred reload registers set, adjust the set in the xtensa_conditional_register_usage. (xtensa_regno_to_class): Drop variable declaration. (REGNO_REG_CLASS): Redefine to use xtensa_regno_to_class function. (WINDOW_SIZE): Define as 8 or 0 for windowed and call0 ABI respectively. (FUNCTION_PROFILER): Add _mcount call for call0 ABI. (TRAMPOLINE_SIZE): Define trampoline size for call0 ABI. (RETURN_ADDR_IN_PREVIOUS_FRAME): Define to 0 in call0 ABI. (ASM_OUTPUT_POOL_PROLOGUE): Always generate literal pool location in call0 ABI. (EH_RETURN_STACKADJ_RTX): New definition, use a10 for passing stack adjustment size when handling exception. (CRT_CALL_STATIC_FUNCTION): Add definition for call0 ABI. * config/xtensa/xtensa.md (A9_REG, UNSPECV_BLOCKAGE): New definitions. ("return" pattern): Generate ret.n/ret in call0 ABI. ("epilogue" pattern): Expand epilogue. ("nonlocal_goto" pattern): Use default in call0 ABI. ("eh_return" pattern): Move implementation to eh_set_a0_windowed, emit eh_set_a0_* depending on ABI. ("eh_set_a0_windowed" pattern): Former eh_return pattern. ("eh_set_a0_call0", "blockage"): New patterns. libgcc/ * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, __xtensa_nonlocal_goto): Don't compile for call0 ABI. (__xtensa_sync_caches): Only use entry and retw in windowed ABI, use ret in call0 ABI. * config/xtensa/t-windowed: New file. * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. * libgcc/configure: Regenerated. * libgcc/configure.ac: Check if xtensa target is configured for windowed ABI and thus needs to use custom unwind code. From-SVN: r221158
2015-03-03 18:44:01 +01:00
2015-03-03 Max Filippov <jcmvbkbc@gmail.com>
Implement call0 ABI for xtensa call0 is an ABI that doesn't use register windows. 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> gcc/ * config/xtensa/constraints.md ("a" constraint): Include stack pointer in case of call0 ABI. ("q" constraint): Make empty in case of call0 ABI. ("D" constraint): Include stack pointer in case of call0 ABI. * config/xtensa/xtensa-protos.h (xtensa_set_return_address, xtensa_expand_epilogue, xtensa_regno_to_class): Add new function prototypes. * config/xtensa/xtensa.c (xtensa_callee_save_size): New variable. (xtensa_regno_to_class): Make it a local variable in the function xtensa_regno_to_class. (xtensa_function_epilogue, TARGET_ASM_FUNCTION_EPILOGUE): Remove macro, function prototype and implementation. (reg_nonleaf_alloc_order): Make it a local variable in the function order_regs_for_local_alloc. (xtensa_conditional_register_usage): New function. (TARGET_CONDITIONAL_REGISTER_USAGE): Define macro. (xtensa_valid_move): Allow direct moves to stack pointer register in call0 ABI. (xtensa_setup_frame_addresses): Only spill register windows in windowed ABI. (xtensa_emit_call): Emit call(x)8 or call(x)0 in windowed and call0 ABI respectively. (xtensa_function_arg_1): Only mark a7 register for copying in windowed ABI. (xtensa_call_save_reg): New function. (compute_frame_size): Add space for callee saved register storage to the frame size in call0 ABI. (xtensa_expand_prologue): Generate code to set up stack frame and save callee-saved registers in call0 ABI. (xtensa_expand_epilogue): New function. (xtensa_set_return_address): New function. (xtensa_return_addr): Calculate return address in call0 ABI. (xtensa_builtin_saveregs): Only mark a7 register for copying and emit copying code in windowed ABI. (order_regs_for_local_alloc): Add preferred register allocation order for non-leaf function in call0 ABI. (xtensa_static_chain): Add atatic chain passing for call0 ABI. (xtensa_asm_trampoline_template): Add trampoline generation for call0 ABI. (xtensa_trampoline_init): Add trampoline initialization for call0 ABI. (xtensa_conditional_register_usage, xtensa_regno_to_class): New functions. * config/xtensa/xtensa.h (TARGET_WINDOWED_ABI): New macro. (TARGET_CPU_CPP_BUILTINS): Add built-in define for call0 ABI. (CALL_USED_REGISTERS): Modify to encode both windowed and call0 ABI call-used registers. (HARD_FRAME_POINTER_REGNUM): Add frame pointer for call0 ABI. (INCOMING_REGNO, OUTGOING_REGNO): Use argument unchanged in call0 ABI. (REG_CLASS_CONTENTS): Include all registers into the preferred reload registers set, adjust the set in the xtensa_conditional_register_usage. (xtensa_regno_to_class): Drop variable declaration. (REGNO_REG_CLASS): Redefine to use xtensa_regno_to_class function. (WINDOW_SIZE): Define as 8 or 0 for windowed and call0 ABI respectively. (FUNCTION_PROFILER): Add _mcount call for call0 ABI. (TRAMPOLINE_SIZE): Define trampoline size for call0 ABI. (RETURN_ADDR_IN_PREVIOUS_FRAME): Define to 0 in call0 ABI. (ASM_OUTPUT_POOL_PROLOGUE): Always generate literal pool location in call0 ABI. (EH_RETURN_STACKADJ_RTX): New definition, use a10 for passing stack adjustment size when handling exception. (CRT_CALL_STATIC_FUNCTION): Add definition for call0 ABI. * config/xtensa/xtensa.md (A9_REG, UNSPECV_BLOCKAGE): New definitions. ("return" pattern): Generate ret.n/ret in call0 ABI. ("epilogue" pattern): Expand epilogue. ("nonlocal_goto" pattern): Use default in call0 ABI. ("eh_return" pattern): Move implementation to eh_set_a0_windowed, emit eh_set_a0_* depending on ABI. ("eh_set_a0_windowed" pattern): Former eh_return pattern. ("eh_set_a0_call0", "blockage"): New patterns. libgcc/ * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, __xtensa_nonlocal_goto): Don't compile for call0 ABI. (__xtensa_sync_caches): Only use entry and retw in windowed ABI, use ret in call0 ABI. * config/xtensa/t-windowed: New file. * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. * libgcc/configure: Regenerated. * libgcc/configure.ac: Check if xtensa target is configured for windowed ABI and thus needs to use custom unwind code. From-SVN: r221158
2015-03-03 18:44:01 +01:00
Implement call0 ABI for xtensa
* config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill,
__xtensa_nonlocal_goto): Don't compile for call0 ABI.
(__xtensa_sync_caches): Only use entry and retw in windowed ABI,
use ret in call0 ABI.
* config/xtensa/t-windowed: New file.
* libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed.
* libgcc/configure: Regenerated.
* libgcc/configure.ac: Check if xtensa target is configured for
windowed ABI and thus needs to use custom unwind code.
2015-02-12 Jonathan Wakely <jwakely@redhat.com>
PR libgcc/64885
* gthr-single.h: Use __unused__ attribute instead of unused.
* config/gthr-vxworks.h: Likewise.
* config/i386/gthr-win32.h: Likewise.
2015-02-27 Kai Tietz <ktietz@redhat.com>
PR target/65038
* config.in: Regenerated.
* configure: Likewise.
* configure.ac (AC_HEADER_STDC): Added explicit.
(AC_CHECK_HEADERS): Check for default headers plus
for ftw.h header.
* libgcov-util.c (gcov_read_profile_dir): Disable use
of ftw-function, if header is not found.
(ftw_read_file): Likewise.
2015-02-23 Thomas Schwinge <thomas@codesourcery.com>
PR target/65181
* config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to
-Dinhibit_libc.
2015-02-17 Sandra Loosemore <sandra@codesourcery.com>
* config/arm/bpabi.S (test_div_by_zero): Make label names
consistent between thumb2 and arm mode cases. Separate the
signed comparison on the high word of the numerator from the
unsigned comparison on the low word.
* config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate
signed comparison.
2015-02-17 Joseph Myers <joseph@codesourcery.com>
* config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h>
and <string.h>.
(__nvptx_realloc): Call __builtin_memcpy instead of memcpy.
2015-02-10 Rainer Emrich <rainer@emrich-ebersheim.de>
PR gcov-profile/61889
* libgcov-driver-system.c: undefine clashing macro for mkdir.
2015-02-02 Nick Clifton <nickc@redhat.com>
* config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case
rounding up the fraction.
2015-01-31 John David Anglin <danglin@gcc.gnu.org>
* config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of
oldval and newval to const void *. Fix typo.
(FETCH_AND_OP_2): Use __atomic_load_n to load value.
(FETCH_AND_OP_WORD): Likewise.
(OP_AND_FETCH_WORD): Likewise.
(COMPARE_AND_SWAP_2): Likewise.
(__sync_val_compare_and_swap_4): Likewise.
(__sync_lock_test_and_set_4): Likewise.
(SYNC_LOCK_RELEASE_2): Likewise.
Remove support for long long atomic operations.
Committing VTV Cygwin patch for Patrick Wollgast * gcc/config/i386/cygwin.h (STARTFILE_SPEC): Add vtv_start.o, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw-w64.h (STARTFILE_SPEC): Likewise. * gcc/config/i386/mingw32.h (STARTFILE_SPEC): Likewise. * gcc/config/i386/cygwin.h (ENDFILE_SPEC): Add vtv_end.o, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw32.h (ENDFILE_SPEC): Likewise. * gcc/config/i386/cygwin.h (LIB_SPEC): Pass -lvtv and -lpsapi, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw-w64.h (LIB_SPEC): Likewise. * gcc/config/i386/mingw32.h (LIB_SPEC): Likewise. * gcc/cp/vtable-class-hierarchy.c (vtv_generate_init_routine): Add check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks. * gcc/varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section in case the target is PE or COFF. * libgcc/Makefile.in: Move rules to build vtv_*.o out of the check for CUSTOM_CRTSTUFF. * libgcc/config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, i[34567]86-*-mingw*) (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if enable_vtable_verify. * libstdc++-v3/acinclude.m4: Define VTV_CYGMIN. * libstdc++-v3/configure: Regenerate. * libstdc++-v3/libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set. * libstdc++-v3/libsupc++/Makefile.in: Regenerated. * libstdc++-v3/libsupc++/vtv_stubs.cc: Add none weak declaration of every function for Cygwin and MinGW. * libstdc++-v3/src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS, libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set. * libstdc++-v3/src/Makefile.in: Regenerate. * libvtv/Makefile.am : Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN is set. Define libvtv_la_LIBADD, libvtv_la_LDFLAGS, libvtv_stubs_la_LDFLAGS and libvtv_stubs_la_SOURCES if VTV_CYGMIN is set. Add obstac.c to libvtv_la_SOURCES if VTV_CYGMIN is set. * libvtv/Makefile.in : Regenerate. * libvtv/aclocal.m4 : Regenerate. * libvtv/configure : Regenerate. * libvtv/configure.ac : Add ACX_LT_HOST_FLAGS. Define VTV_CYGMIN. * libvtv/configure.tgt : (x86_64-*-cygwin*, i?86-*-cygwin*, x86_64-*-mingw*) (i?86-*-mingw*): Add to supported targets. * libvtv/vtv_fail.cc : Skip inclusion of execinfo.h on Cygwin and MinGW. (log_error_message): Skip calls to backtrace and backtrace_symbols_fd on Cygwin and MinGW. * libvtv/vtv_malloc.cc : Include windows.h and skip sys/mman.h inclusion on Cygwin and MinGW. Add sysconf port on Cygwin and MinGW. (obstack_chunk_alloc): Exchange call to mmap with call to VirtualAlloc on Cygwin and MinGW. (__vtv_malloc_init): Exchange call to sysconf with call to port of sysconf on Cygwin and MinGW. * libvtv/vtv_malloc.h : Declare mprotect and define PROT_READ and PROT_WRITE on Cygwin and MinGW. * libvtv/map.h : Include stdint.h on MinGW. * libvtv/rts.cc : Include windows.h, winternl.h and psapi.h, skip include of execinfo.h, sys/mman.h and link.h on Cygwin and MinGW. Add port of __fortify_fail on Cygwin and MinGW. Change ElfW (Addr) to uintptr_t on Cygwin and MinGW. (read_section_offset_and_length): Add port for Cygwin and MinGW (iterate_modules): New function. (vtv_unprotect_vtable_vars): Use iterate_modules instead of dl_iterate_phdr on Cygwin and MinGW. (vtv_protect_vtable_vars): Likewise. (count_all_pages): Likewise. (dl_iterate_phdr_count_pages): Don't build on Cygwin and MinGW. * libvtv/utils.cc : Include windows.h and skip execinfo.h inclusion on Cygwin and MinGW. (__vtv_open_log): Exchange call to getuid and getpid with GetCurrentProcessId and adjust call to snprintf accordingly on Cygwin and MinGW. Adjust calls to mkdir on MinGW. Adjust call to open on Cygwin and MinGW. (__vtv_add_to_log): Adjust call to snprintf on Cygwin and MinGW. (__vtv_log_verification_failure): Don't generate a backtrace on Cygwin and MinGW. From-SVN: r220232
2015-01-29 09:03:56 +01:00
2015-01-27 Caroline Tice <cmtice@google.com>
Committing VTV Cywin/Ming patch for Patrick Wollgast
* Makefile.in: Move rules to build vtv_*.o out of the check
for CUSTOM_CRTSTUFF.
* config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*,
i[34567]86-*-mingw*)
(x86_64-*-mingw*): Only add vtv_*.o to extra_parts if
enable_vtable_verify.
2015-01-27 Nick Clifton <nickc@redhat.com>
* config/rl78/cmpsi2.S: Use function start and end macros.
(__gcc_bcmp): New function.
* config/rl78/lshrsi3.S: Use function start and end macros.
* config/rl78/mulsi3.S: Add support for G10.
(__mulqi3): New function for G10.
* config/rl78/signbit.S: Use function start and end macros.
* config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and
fpmath-sf.S.
(LIB2FUNCS_EXCLUDE): Define.
(LIB2FUNCS_ST): Define.
* config/rl78/trampoline.S: Use function start and end macros.
* config/rl78/vregs.h (START_FUNC): New macro.
(START_ANOTHER_FUNC): New macro.
(END_FUNC): New macro.
(END_ANOTHER_FUNC): New macro.
* config/rl78/bit-count.S: New file. Contains assembler
implementations of the bit counting functions: ___clzhi2,
__clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2,
__paritysi2, __popcounthi2 and __popcountsi2.
* config/rl78/fpbit-sf.S: New file. Contains assembler
implementationas of the math functions: __negsf2, __cmpsf2,
__eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2,
__fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf.
* config/rl78/fpmath-sf.S: New file. Contains assembler
implementations of the math functions: __subsf3, __addsf3,
__mulsf3 and __divsf3
2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*):
Add i386/elf-lib.h to tm_file.
* config/i386/elf-lib.h: Fix comment.
* unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__
&& __sun__ && __svr4__]: Remove workaround.
2015-01-25 Allan Sandfeld Jensen <sandfeld@kde.org>
* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and
FEATURE_BMI2.
(get_available_features): Detect FEATURE_BMI and FEATURE_BMI2.
2015-01-24 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/cpuinfo.c (processor_subtypes): Add
INTEL_COREI7_BROADWELL.
(get_intel_cpu): Support new Silvermont, Haswell and Broadwell
model numbers.
2015-01-23 Uros Bizjak <ubizjak@gmail.com>
* config/i386/elf-lib.h: New file.
(CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h.
Wrap definition in #ifdef __i386__.
* libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu)
(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*)
(i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*)
(x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h
to tm_file.
2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
* unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of
"(char *)" to avoid qualifier warning by 'xgcc' compiling.
2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
* config/nios2/linux-unwind.h (nios2_fallback_frame_state):
Update rt_sigframe format and address for current Nios II
Linux conventions.
2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
* config.host (arm*-*-freebsd*): Add new configuration for
arm*-*-freebsd*.
* config/arm/freebsd-atomic.c: New file.
* config/arm/t-freebsd: Likewise.
* config/arm/unwind-arm.h: Add __FreeBSD__ to the list of
'PC-relative indirect' OS's.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* config.host: Add Visium support.
* config/visium: New directory.
2015-01-05 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
MIPS32R6 and MIPS64R6 support gcc/ * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support. * config/mips/constraints.md (ZD): Add r6 restrictions. * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC. * config/mips/loongson.md (<u>div<mode>3, <u>mod<mode>3): Move to mips.md. * config/mips/mips-cpus.def (mips32r6, mips64r6): Define. * config/mips/mips-modes.def (CCF): New mode. * config/mips/mips-protos.h (mips_9bit_offset_address_p): New prototype. * config/mips/mips-tables.opt: Regenerate. * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6. (mips_rtx_cost_data): Add pseudo-processors W32 and W64. (mips_9bit_offset_address_p): New function. (mips_rtx_costs): Account for R6 multiply and FMA instructions. (mips_emit_compare): Implement R6 FPU comparisons. (mips_expand_conditional_move): Implement R6 selects. (mips_expand_conditional_trap): Account for removed trap immediate. (mips_expand_block_move): Disable inline move when LWL/LWR are removed. (mips_print_float_branch_condition): Update for R6 FPU branches. (mips_print_operand): Handle CCF mode compares. (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save MD_REGS for R6. (mips_hard_regno_mode_ok_p): Support CCF mode. (mips_mode_ok_for_mov_fmt_p): Likewise. (mips_secondary_reload_class): CCFmode can be loaded directly. (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions. (mips_option_override): Ensure R6 is used with fp64. Set default mips_nan modes. Check for mips_nan support. Prevent DSP with R6. (mips_conditional_register_usage): Disable MD_REGS for R6. Disable FPSW for R6. (mips_mulsidi3_gen_fn): Support R6 multiply instructions. * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define. (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64. (ISA_HAS_JR): New macro. (ISA_HAS_HILO): New macro. (ISA_HAS_R6MUL): Likewise. (ISA_HAS_R6DMUL): Likewise. (ISA_HAS_R6DIV): Likewise. (ISA_HAS_R6DDIV): Likewise. (ISA_HAS_CCF): Likewise. (ISA_HAS_SEL): Likewise. (ISA_HAS_COND_TRAPI): Likewise. (ISA_HAS_FP_MADDF_MSUBF): Likewise. (ISA_HAS_LWL_LWR): Likewise. (ISA_HAS_IEEE_754_LEGACY): Likewise. (ISA_HAS_IEEE_754_2008): Likewise. (ISA_HAS_PREFETCH_9BIT): Likewise. (MIPSR6_9BIT_OFFSET_P): New macro. (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS. (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC. (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6. (MIPS_ISA_LEVEL_SPEC): Likewise. (MIPS_ISA_SYNCI_SPEC): Likewise. (ISA_HAS_64BIT_REGS): Likewise. (ISA_HAS_BRANCHLIKELY): Likewise. (ISA_HAS_MUL3): Likewise. (ISA_HAS_DMULT): Likewise. (ISA_HAS_DDIV): Likewise. (ISA_HAS_DIV): Likewise. (ISA_HAS_MULT): Likewise. (ISA_HAS_FP_CONDMOVE): Likewise. (ISA_HAS_8CC): Likewise. (ISA_HAS_FP4): Likewise. (ISA_HAS_PAIRED_SINGLE): Likewise. (ISA_HAS_MADD_MSUB): Likewise. (ISA_HAS_FP_RECIP_RSQRT): Likewise. * config/mips/mips.md (processor): Add w32 and w64. (FPCC): New mode iterator. (reg): Add CCF mode. (fpcmp): New mode attribute. (fcond): Add ordered, ltgt and ne codes. (fcond): Update code attribute. (sel): New code attribute. (selinv): Likewise. (ctrap<mode>4): Update condition. (*conditional_trap_reg<mode>): New define_insn. (*conditional_trap<mode>): Update condition. (mul<mode>3): Expand R6 multiply instructions. (<su>mulsi3_highpart): Likewise. (<su>muldi3_highpart): Likewise. (mul<mode>3_mul3_loongson): Rename... (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction. (<u>mulsidi3_32bit_r6): New expander. (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies. (<u>mulsidi3_32bit_r4000): Likewise. (<u>mulsidi3_64bit): Likewise. (<su>mulsi3_highpart_internal): Likewise. (mulsidi3_64bit_r6dmul): New instruction. (<su>mulsi3_highpart_r6): Likewise. (<su>muldi3_highpart_r6): Likewise. (fma<mode>4): Likewise. (movccf): Likewise. (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise. (*sel<mode>): Likewise. (<u>div<mode>3): Moved from loongson.md. Add R6 instructions. (<u>mod<mode>3): Likewise. (extvmisalign<mode>): Require ISA_HAS_LWL_LWR. (extzvmisalign<mode>): Likewise. (insvmisalign<mode>): Likewise. (mips_cache): Account for R6 displacement field sizes. (*branch_fp): Rename... (*branch_fp_<mode>): To this. Add CCFmode support. (*branch_fp_inverted): Rename... (*branch_fp_inverted_<mode>): To this. Add CCFmode support. (s<code>_<mode>): Rename... (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode condition support. (s<code>_<mode> swapped): Rename... (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add CCFmode condition support. (mov<mode>cc GPR): Expand R6 selects. (mov<mode>cc FPR): Expand R6 selects. (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2. * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to mips.h. (ASM_SPEC): Add mips32r6, mips64r6. * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update for mips32r6/mips64r6. * doc/invoke.texi: Document -mips32r6,-mips64r6. * doc/md.texi: Update comment for ZD constraint. libgcc/ * config.host: Support mipsisa32r6 and mipsisa64r6. * config/mips/mips16.S: Do not build for R6. gcc/testsuite/ * gcc.dg/torture/mips-hilo-2.c: Unconditionally pass for R6 onwards. * gcc.dg/torture/pr19683-1.c: Likewise. * gcc.target/mips/branch-cost-2.c: Require MOVN. * gcc.target/mips/movcc-1.c: Likewise. * gcc.target/mips/movcc-2.c: Likewise. * gcc.target/mips/movcc-3.c: Likewise. * gcc.target/mips/call-saved-4.c: Require LDC. * gcc.target/mips/dmult-1.c: Require R5 or earlier. * gcc.target/mips/fpcmp-1.c: Likewise. * gcc.target/mips/fpcmp-2.c: Likewise. * gcc.target/mips/neg-abs-2.c: Likewise. * gcc.target/mips/timode-1.c: Likewise. * gcc.target/mips/unaligned-1.c: Likewise. * gcc.target/mips/madd-3.c: Require MADD. * gcc.target/mips/madd-9.c: Likewise. * gcc.target/mips/maddu-3.c: Likewise. * gcc.target/mips/msub-3.c: Likewise. * gcc.target/mips/msubu-3.c: Likewise. * gcc.target/mips/mult-1.c: Require INS and not DMUL. * gcc.target/mips/mips-ps-type-2.c: Require MADD.PS. * gcc.target/mips/mips.exp (mips_option_groups): Add ins, dmul, ldc, movn, madd, maddps. (mips-dg-options): INS available from R2. LDC available from MIPS II, DMUL is present in octeon. Describe all features removed from R6. Co-Authored-By: Steve Ellcey <sellcey@imgtec.com> From-SVN: r218973
2014-12-19 21:17:36 +01:00
2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
* config.host: Support mipsisa32r6 and mipsisa64r6.
* config/mips/mips16.S: Do not build for R6.
2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
* config/sh/crt.h: New.
* config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini
symbols.
* config/sh/crt1.S: Likewise.
2014-12-15 Uros Bizjak <ubizjak@gmail.com>
PR libgcc/63832
* crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use
func_ptr *dtor_list temporary variable to avoid "array subscript
is above array bounds" warnings.
2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
* Makefile.in (with_aix_soname): Define.
* config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option.
* configure.ac: Accept --with-aix-soname=aix|svr4|both option.
* configure: Recreate.
2014-12-05 Olivier Hainque <hainque@adacore.com>
* unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def,
now provided by defaults.h.
2014-11-30 Oleg Endo <olegendo@gcc.gnu.org>
PR target/55351
* config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking
whether it's defined.
2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
* config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F.
* config/i386/cpuinfo.c (get_available_features): Detect it.
2014-11-27 Tony Wang <tony.wang@arm.com>
* config/arm/lib1funcs.S (FUNC_START): Add conditional section
redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3.
(SYM_END, ARM_SYM_START): Add macros used to expose function Symbols.
2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
* crtstuff.c (__do_glbal_ctors_1): Add missing semicolon.
2014-11-24 John David Anglin <danglin@gcc.gnu.org>
* config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap()
instead.
2014-11-21 Guy Martin <gmsoft@tuxicoman.be>
John David Anglin <danglin@gcc.gnu.org>
* config/pa/linux-atomic.c (__kernel_cmpxchg2): New.
(FETCH_AND_OP_2): New. Use for subword and double word operations.
(OP_AND_FETCH_2): Likewise.
(COMPARE_AND_SWAP_2): Likewise.
(SYNC_LOCK_TEST_AND_SET_2): Likewise.
(SYNC_LOCK_RELEASE_2): Likewise.
(SUBWORD_SYNC_OP): Remove.
(SUBWORD_VAL_CAS): Likewise.
(SUBWORD_BOOL_CAS): Likewise.
(FETCH_AND_OP_WORD): Update.
Consistently use signed types.
[PATCH 1/7] OpenMP 4.0 offloading infrastructure: configure and make * configure: Regenerate. * configure.ac (--enable-as-accelerator-for) (--enable-offload-targets): New configure options. gcc/ * Makefile.in (real_target_noncanonical, accel_dir_suffix) (enable_as_accelerator): New variables substituted by configure. (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of being configured as an offload compiler. (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and ACCEL_DIR_SUFFIX. (install-cpp, install-common, install_driver, install-gcc-ar): Do not install for the offload compiler. * config.in: Regenerate. * configure: Regenerate. * configure.ac (real_target_noncanonical, accel_dir_suffix) (enable_as_accelerator): Compute new variables. (ACCEL_COMPILER): Define if the compiler is built as the accel compiler. (OFFLOAD_TARGETS): List of target names suitable for offloading. (ENABLE_OFFLOADING): Define if list of offload targets is not empty. gcc/cp/ * Make-lang.in (c++.install-common): Do not install for the offload compiler. gcc/doc/ * install.texi (Options specification): Document --enable-as-accelerator-for and --enable-offload-targets. gcc/fortran/ * Make-lang.in (fortran.install-common): Do not install for the offload compiler. libgcc/ * Makefile.in (crtoffloadbegin$(objext)): New rule. (crtoffloadend$(objext)): Likewise. * configure: Regenerate. * configure.ac (accel_dir_suffix): Compute new variable. (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o if enable_offload_targets is not empty. * offloadstuff.c: New file. libgomp/ * config.h.in: Regenerate. * configure: Regenerate. * configure.ac: Check for libdl, required for plugin support. (PLUGIN_SUPPORT): Define if plugins are supported. (enable_offload_targets): Support Intel MIC targets. (OFFLOAD_TARGETS): List of target names suitable for offloading. lto-plugin/ * Makefile.am (libexecsubdir): Tweak for the possibility of being configured for offload compiler. (accel_dir_suffix, real_target_noncanonical): New variables substituted by configure. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac (accel_dir_suffix, real_target_noncanonical): Compute new variables. Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com> Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com> Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com> From-SVN: r217485
2014-11-13 14:28:56 +01:00
2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
Ilya Verbin <ilya.verbin@intel.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
* Makefile.in (crtoffloadbegin$(objext)): New rule.
(crtoffloadend$(objext)): Likewise.
* configure: Regenerate.
* configure.ac (accel_dir_suffix): Compute new variable.
(extra_parts): Add crtoffloadbegin.o and crtoffloadend.o
if enable_offload_targets is not empty.
* offloadstuff.c: New file.
2014-11-13 Nick Clifton <nickc@redhat.com>
* config/rl78/divmodhi.S: Add support for the G10 architecture.
Use START_FUNC and END_FUNC macros to enable linker garbage
collection.
* config/rl78/divmodqi.S: Likewise.
* config/rl78/divmodsi.S: Likewise.
* config/rl78/mulsi3.S: Likewise.
* config/rl78/lib2div.c: Remove G10 functions.
* config/rl78/lib2muls.c: Likewise.
* config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define.
* config/rl78/vregs.h (START_FUNC): New macro.
(END_FUNC): New macro.
Implement MIPS o32 FPXX, FP64, FP64A ABI extensions. 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com> gcc/ * common/config/mips/mips-common.c (mips_handle_option): Ensure that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64. * config.gcc (--with-fp-32): New option. (--with-odd-spreg-32): Likewise. * config.in (HAVE_AS_DOT_MODULE): New config define. * config/mips/mips-protos.h (mips_secondary_memory_needed): New prototype. (mips_hard_regno_caller_save_mode): Likewise. * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype. (mips_get_arg_info): Assert that V2SFmode is only handled specially with TARGET_PAIRED_SINGLE_FLOAT. (mips_return_mode_in_fpr_p): Likewise. (mips16_call_stub_mode_suffix): Likewise. (mips_get_reg_raw_mode): New static function. (mips_return_fpr_pair): O32 return values span two registers. (mips16_build_call_stub): Likewise. (mips_function_value_regno_p): Support both FP return registers. (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add specific cases for TARGET_FPXX to move via memory. (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger than UNITS_PER_FPREG 'span' one register. (mips_dwarf_frame_reg_mode): New static function. (mips_file_start): Switch to using .module instead of .gnu_attribute. No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6. Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg). (mips_save_reg, mips_restore_reg): Always represent DFmode frame slots with two CFI directives even for O32 FP64. (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when saving/restoring callee-saved registers. (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension. (mips_secondary_memory_needed): New function. (mips_option_override): ABI check for TARGET_FLOATXX. Disable odd-numbered single-precision registers when using TARGET_FLOATXX. Implement -modd-spreg and defaults. (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32 callee-saved behaviour. (mips_hard_regno_caller_save_mode): Implement. (TARGET_GET_RAW_RESULT_MODE): Define target hook. (TARGET_GET_RAW_ARG_MODE): Define target hook. (TARGET_DWARF_FRAME_REG_MODE): Define target hook. * config/mips/mips.h (TARGET_FLOAT32): New macro. (TARGET_O32_FP64A_ABI): Likewise. (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add _MIPS_SPFPSET builtin define. (MIPS_FPXX_OPTION_SPEC): New macro. (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and --with-odd-spreg-32=* to -m[no-]odd-spreg. (ISA_HAS_ODD_SPREG): New macro. (ISA_HAS_MXHC1): True for anything other than -mfp32. (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg. (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG. (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension (HARD_REGNO_CALL_PART_CLOBBERED): Likewise. (SECONDARY_MEMORY_NEEDED): Likewise. (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions. * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and FP64A ABI extensions. (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of TARGET_FLOAT64. * config/mips/mips.opt (mfpxx): New target option. (modd-spreg): Likewise. * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch. * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove fp64 sysroot. * config/mips/t-mti-elf: Remove fp64 multilib. * config/mips/t-mti-linux: Likewise. * configure.ac: Detect .module support. * configure: Regenerate. * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option. * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new options. gcc/testsuite/ * gcc.target/mips/args-1.c: Handle __mips_fpr == 0. * gcc.target/mips/call-clobbered-1.c: New. * gcc.target/mips/call-clobbered-2.c: New. * gcc.target/mips/call-clobbered-3.c: New. * gcc.target/mips/call-clobbered-4.c: New. * gcc.target/mips/call-clobbered-5.c: New. * gcc.target/mips/call-saved-4.c: New. * gcc.target/mips/call-saved-5.c: New. * gcc.target/mips/call-saved-6.c: New. * gcc.target/mips/mips.exp: Support -mfpxx, -ffixed-f*, and -m[no-]odd-spreg. Use _MIPS_SPFPSET to determine default odd-spreg option. Account for -modd-spreg in minimum arch code. * gcc.target/mips/movdf-1.c: New. * gcc.target/mips/movdf-2.c: New. * gcc.target/mips/movdf-3.c: New. * gcc.target/mips/oddspreg-1.c: New. * gcc.target/mips/oddspreg-2.c: New. * gcc.target/mips/oddspreg-3.c: New. * gcc.target/mips/oddspreg-4.c: New. * gcc.target/mips/oddspreg-5.c: New. * gcc.target/mips/oddspreg-6.c: New. libgcc/ * config/mips/mips16.S: Set .module when supported. Update O32 FP64 calling convention and use for FPXX when possible. Add FPXX calling convention fallback case. From-SVN: r217446
2014-11-12 22:39:46 +01:00
2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
* config/mips/mips16.S: Set .module when supported. Update O32
FP64 calling convention and use for FPXX when possible. Add FPXX
calling convention fallback case.
2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
* config.host: Handle nvptx-*-*.
* shared-object.mk (as-flags-$o): Define.
($(base)$(objext), $(base)_s$(objext)): Use it instead of
-xassembler-with-cpp.
* static-object.mk: Identical changes.
* config/nvptx/t-nvptx: New file.
* config/nvptx/crt0.s: New file.
* config/nvptx/free.asm: New file.
* config/nvptx/malloc.asm: New file.
* config/nvptx/realloc.c: New file.
Make soft-fp symbols into compat symbols for powerpc*-*-linux*. Continuing preparations for implementing TARGET_ATOMIC_ASSIGN_EXPAND_FENV for powerpc*-*-linux* soft-float and e500, this patch makes soft-fp symbols used for those targets into compat symbols when building with glibc >= 2.19, so that they are only in shared libgcc for existing binaries requiring them, not in static libgcc and not available for new links using shared libgcc. Instead, new links will get the symbols from libc, which has exported all of them since 2.19. (Actually all the symbols were exported from glibc since 2.4, but some of them were exported by glibc as compat symbols only - because of a confusion between deliberately present soft-fp symbols and old accidental reexports of libgcc functions from glibc 2.0 - until 2.19.) This allows user floating-point arithmetic to interoperate properly with the state handled by <fenv.h> functions, whether software state (for soft-float; TLS variables that don't form a public part of glibc's ABI, so can only be accessed directly by functions within glibc) or hardware state (for e500 - the copies of the soft-fp functions in glibc being built to interoperate with the hardware state whereas those in libgcc aren't). Previously only glibc's own functions, and those operations done in hardware on e500, properly worked with that state, not direct floating-point arithmetic operations that were implemented in software. The intended next step is the actual TARGET_ATOMIC_ASSIGN_EXPAND_FENV implementation. The test of glibc >= 2.19 uses the same --with-glibc-version configure option as in the gcc/ directory (but differently implemented; in gcc/ the fallback is to examine headers to find the version, while in libgcc/ we can use compile for the target and so use AC_COMPUTE_INT). The TARGET_ATOMIC_ASSIGN_EXPAND_FENV implementation will also only do anything for glibc >= 2.19, as it will depend on generating calls to functions __atomic_feholdexcept __atomic_feclearexcept __atomic_feupdateenv that were added in 2.19 for that purpose (even for e500, inline code is not readily possible because of the need to make prctl syscalls from the implementation of these functions). In order to make symbols compat symbols, the soft-fp files need wrapping with generated wrappers including asm .symver directives, which need to name the symbol version in question. This is extracted by an awk script from an intermediate stage of generating the .map file for linking libgcc (that .map itself depends on the objects that go into the library, so can't be used for this purpose as that would mean a circular dependency); the extraction is not fully general regarding the features available in .map generation, but suffices for the present purpose. It would make sense for hardfp.c symbols to be compat symbols as well (in the cases where hardfp.c gets used, the functions in question should not be used for new links), but this isn't required for the present purpose, which is only concerned with ensuring that where functions that should be affected by rounding modes or exceptions get used, those functions are actually affected by those rounding modes or exceptions. Tested with no regressions with cross to powerpc-linux-gnu (soft-float); c11-atomic-exec-5.c moves from UNSUPPORTED to FAIL, as expected, now that floating-point arithmetic in user programs uses the same state as <fenv.h> functions, so the fenv_exceptions test passes, but TARGET_ATOMIC_ASSIGN_EXPAND_FENV isn't yet implemented. (For e500, c11-atomic-exec-5.c was already FAILing, as enough operations worked with the hardware state for the fenv_exceptions effective target test to pass.) Also verified that the exported symbols and versions are unchanged, with the expected symbols becoming compat symbols at the same versions, and that with --with-glibc-version=2.18 the symbols remain normal rather than compat symbols. * Makefile.in (libgcc.map.in): New target. (libgcc.map): Use libgcc.map.in. * config/t-softfp (softfp_compat): New variable to be set by users. [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New variables. [$(softfp_compat) = y] (softfp_file_list): Use files in the build directory. [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers that use compat symbols and disable all code unless [SHARED]. * config/t-softfp-compat: New file. * find-symver.awk: New file. * configure.ac (--with-glibc-version): New configure option. (ppc_fp_compat): New variable set for powerpc*-*-linux*. * configure: Regenerate. * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for soft-float and e500. From-SVN: r216942
2014-10-30 18:28:30 +01:00
2014-10-30 Joseph Myers <joseph@codesourcery.com>
* Makefile.in (libgcc.map.in): New target.
(libgcc.map): Use libgcc.map.in.
* config/t-softfp (softfp_compat): New variable to be set by
users.
[$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New
variables.
[$(softfp_compat) = y] (softfp_file_list): Use files in the build
directory.
[$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers
that use compat symbols and disable all code unless [SHARED].
* config/t-softfp-compat: New file.
* find-symver.awk: New file.
* configure.ac (--with-glibc-version): New configure option.
(ppc_fp_compat): New variable set for powerpc*-*-linux*.
* configure: Regenerate.
* config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for
soft-float and e500.
Optimize powerpc*-*-linux* e500 hardfp/soft-fp use. Continuing the cleanups of libgcc soft-fp configuration for powerpc*-*-linux* in preparation for implementing TARGET_ATOMIC_ASSIGN_EXPAND_FENV for soft-float and e500, this patch optimizes the choice of which functions to build for the e500 cases. For e500v2, use of hardfp is generally right, except that calls to __unordsf2 and __unorddf2 are actually generated by GCC from __builtin_isunordered and so they need to be implemented with soft-fp to avoid recursively calling themselves. For e500v1, hardfp is right for SFmode (except for __unordsf2) but soft-fp for DFmode (and when using soft-fp, as usual it's best for the conversions between DFmode and integers all to come directly from soft-fp rather than some coming from libgcc2.c). Thus, new variables hardfp_exclusions and softfp_extras are added that configurations using t-hardfp and t-softfp can use to achieve the desired effect of selectively mixing the two sources of functions. Tested with no regressions for crosses to powerpc-linux-gnuspe (both e500v1 and e500v2); also checked that the same set of symbols and versions is exported from shared libgcc before and after the patch. * config/t-hardfp (hardfp_exclusions): Document new variable for user to define. (hardfp_func_list): Exclude functions from $(hardfp_exclusions). * config/t-softfp (softfp_extras): Document new variable for user to define. (softfp_func_list): Add functions from $(softfp_extras). * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. * config.host (powerpc*-*-linux*): For e500v1, use rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. From-SVN: r216835
2014-10-29 13:59:16 +01:00
2014-10-29 Joseph Myers <joseph@codesourcery.com>
* config/t-hardfp (hardfp_exclusions): Document new variable for
user to define.
(hardfp_func_list): Exclude functions from $(hardfp_exclusions).
* config/t-softfp (softfp_extras): Document new variable for user
to define.
(softfp_func_list): Add functions from $(softfp_extras).
* config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files.
* config.host (powerpc*-*-linux*): For e500v1, use
rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and
t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp
and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl.
2014-10-26 John David Anglin <danglin@gcc.gnu.org>
* config/pa/linux-unwind.h (pa32_read_access_ok): New function.
(pa32_fallback_frame_state): Use pa32_read_access_ok to check if
memory read accesses are ok.
Optimize powerpc*-*-linux* 32-bit classic hard/soft float hardfp/soft-fp use. Continuing the cleanups of libgcc soft-fp configuration for powerpc*-*-linux* in preparation for implementing TARGET_ATOMIC_ASSIGN_EXPAND_FENV for soft-float and e500, this patch optimizes the choice of which functions to build for the 32-bit classic hard-float and soft-float cases. (e500 will be dealt with in a separate patch which will need to add new features to t-hardfp and t-softfp; this patch keeps the status quo for e500.) For hard-float, while the functions in question are part of the libgcc ABI there is no need for them to contain software floating point code: no newly built code should use them, and if anything does use them it's most efficient (space and speed) for them to pass straight through to floating-point hardware instructions; this case is made to use t-hardfp to achieve that. For soft-float, direct use of soft-fp functions for operations involving DImode or unsigned integers is more efficient than using the libgcc2.c versions of those operations to convert to operations on other types (which then end up calling soft-fp functions for those other types, possibly more than once); this case is thus stopped from using t-softfp-excl. (A future patch will stop the e500 cases from using t-softfp-excl as well.) Tested with no regressions for crosses to powerpc-linux-gnu (soft float and classic hard float); also checked that the same set of symbols and versions is exported from shared libgcc before and after the patch. * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. * configure: Regenerate. * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead of soft-fp for 32-bit classic hard float. Do not use t-softfp-excl for soft float. From-SVN: r216687
2014-10-25 02:22:02 +02:00
2014-10-25 Joseph Myers <joseph@codesourcery.com>
* configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*.
* configure: Regenerate.
* config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine
additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead
of soft-fp for 32-bit classic hard float. Do not use
t-softfp-excl for soft float.
Do not build soft-fp code at all for powerpc64-linux-gnu. When I added support for using soft-fp in libgcc <https://gcc.gnu.org/ml/gcc-patches/2006-03/msg00689.html>, libgcc configuration was still done in the gcc/ directory, meaning that the variables set in makefile fragments could not depend on the multilib being built. Thus, building the soft-fp code for powerpc64-linux-gnu was disabled in the same way as had been done with fp-bit: the code was built, but with #ifndef __powerpc64__ wrappers around it so that the resulting objects were empty. Now that libgcc configuration is done in the toplevel libgcc directory, such uses of softfp_wrap_start / softfp_wrap_end are better replaced by configure-time conditionals that determine whether to use soft-fp for a given multilib. This patch does so for powerpc*-*-linux*. The same would appear to apply to powerpc*-*-freebsd* (using rs6000/t-freebsd64), but I have not made any changes there. t-ppc64-fp is also used by AIX targets, but they don't use soft-fp anyway so the changes are of no consequence to them. The same principle of replacing softfp_wrap_start / softfp_wrap_end with configure-time conditionals also applies to softfp_exclude_libgcc2, which was intended for cases where soft-fp is being used on hard-float multilibs and so it is desirable on those multilibs for a few functions to come from libgcc2.c rather than soft-fp (but the soft-fp versions would be more efficient on soft-float multilibs). Now we have hardfp.c and t-hardfp, those are better to use in that case, to minimize the size of the bulk of the functions that are only present for ABI compatibility and should never be called by newly compiled code. I intend followup patches to switch 32-bit hard-float multilibs to use t-hardfp as far as possible (for all non-libgcc2.c operations for classic hard float; for all except __unord* for e500v2; for all SFmode operations except __unordsf2 for e500v1). After that will come making the soft-fp operations, in the remaining cases for which they are built because they are actually needed for code compiled by current GCC, into compat symbols when building for glibc 2.19 or later, so that the glibc versions (with exception and rounding mode support) get used instead (2.19 or later is needed for all the functions to be exported from glibc as non-compat symbols). In turn, that is required before implementing TARGET_ATOMIC_ASSIGN_EXPAND_FENV for soft-float and e500, as that can only be properly effective when GCC-compiled code is actually interoperating correctly with the exception and rounding mode state used by <fenv.h> functions. Tested with no regressions with cross to powerpc64-linux-gnu (in addition, verified that stripped libgcc_s.so.1 is identical before and after the patch). * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit configurations. * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): Remove variables. From-SVN: r216564
2014-10-22 19:29:14 +02:00
2014-10-22 Joseph Myers <joseph@codesourcery.com>
* config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit
configurations.
* config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end):
Remove variables.
2014-10-22 Georg-Johann Lay <avr@gjlay.de>
* config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code
introduced with 2014-10-21 trunk r216525.
avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. gcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny. (avr_nonconst_pointer_addrspace): Likewise. * config/avr/avr.h (AVR_HAVE_LPM): Define. Added AVRTINY architecture to avr target. * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture. (base_arch_s): member added for AVRTINY architecture. * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO respectively. LAST_CALLEE_SAVED_REG macro added for the last register in callee saved register list. (avr_option_override): CCP address updated for AVRTINY. (avr_init_expanders): tmp and zero rtx initialized as per arch. Reset avr_have_dimode if AVRTINY. (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number. (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number. (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY. Use LAST_CALLEE_SAVED_REG to refer last callee saved register. (expand_epilogue): Likewise. (avr_print_operand): Print CCP address in case of AVRTINY also. <TBD>bad address (function_arg_regno_p): Check different register list for arguments if AVRTINY. (init_cumulative_args): Check for AVRTINY to update number of argument registers. (tiny_valid_direct_memory_access_range): New function. Return false if direct memory access range is not in accepted range for AVRTINY. (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (out_movqi_r_mr): Updated instruction length for AVRTINY. Call avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement. (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for AVRTINY. (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register indirect load for pre-decrement address. (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load functions. Update instruction length for AVRTINY. (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for SImode. (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode. (out_movsi_r_mr): Likewise, for SImode. (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for AVRTINY. (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for AVRTINY. (out_movsi_mr_r): Emit out insn for IO address store. Update store instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect store functions. (avr_out_load_psi_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for PSImode in AVRTINY. (avr_out_load_psi_reg_disp_tiny): New function to handle register indirect load (with displacement) for PSImode in AVRTINY. (avr_out_load_psi): Call PSImode register indirect load functions for AVRTINY. Update instruction length for AVRTINY. (avr_out_store_psi_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for PSImode in AVRTINY. (avr_out_store_psi_reg_disp_tiny): New function to handle register indirect store (with displacement) for PSImode in AVRTINY. (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny register indirect store functions for AVRTINY. (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode register indirect store (with displacement) for AVRTINY. (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for QImode in AVRTINY. (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY. (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register indirect store for post-increment address in HImode. (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for HImode in AVRTINY. (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw in case of AVRTINY. (order_regs_for_local_alloc): Updated register allocation order for AVRTINY. (avr_conditional_register_usage): New function. It is a target hook (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call used registers list and register allocation order for AVRTINY. (avr_return_in_memory): Update return value size for AVRTINY. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros for AVRTINY arch and tiny program memory base address. * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch. (avr_texinfo): Added description for AVRTINY arch. * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated STATIC_CHAIN_REGNUM for AVRTINY. * config/avr/avr-mcus.def: Added AVRTINY arch devices. * config/avr/avr.md: Added constants for tmp/ zero registers in AVRTINY. Attributes for AVRTINY added. (mov<mode>): Move src/ dest address to register if it is not in AVRTINY memory access range. (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not in AVRTINY memory access range. (*mov<mode>): Likewise for HImode and SImode. (*movsf): Likewise for SFmode. (delay_cycles_2): Updated instructions to be emitted as AVRTINY does not have sbiw. * config/avr/avr-protos.h: Added function prototype for tiny_valid_direct_memory_access_range. * config/avr/avr-tables.opt: Regenerate. * gcc/config/avr/t-multilib: Regenerate. * doc/avr-mmcu.texi: Regenerate. gcc/testsuite: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> * gcc.target/avr/tiny-memx.c: New test. * gcc.target/avr/tiny-caller-save.c: New test. libgcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending order. Updated library functions for AVRTINY arch. * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. Replaced occurrences of r0/r1 with tmp/zero reg macros. Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. (__mulsi3_helper): Update stack, preserve callee saved regs and argument from stack. Restore callee save registers. (__mulpsi3): Likewise. (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for AVRTINY. (__tablejump2__): Added lpm equivalent instructions for AVRTINY. (__do_copy_data): Added new definition for AVRTINY. (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. (__load_3, __load_4, __xload_1, __xload_2, __xload_3, __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for AVRTINY. Fix broken long multiplication on tiny arch. Co-Authored-By: Pitchumani Sivanupandi <pitchumani.s@atmel.com> Co-Authored-By: Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Co-Authored-By: Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Co-Authored-By: Vidya Praveen <vidya.praveen@atmel.com> From-SVN: r216525
2014-10-21 22:12:01 +02:00
2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
Vidya Praveen <vidya.praveen@atmel.com>
Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
* config/avr/lib1funcs.S (__do_global_dtors): Go back to descending
order.
Updated library functions for AVRTINY arch.
* config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY.
Replaced occurrences of r0/r1 with tmp/zero reg macros.
Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw
or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with
wsubi/wadi macors.
(__mulsi3_helper): Update stack, preserve callee saved regs and
argument from stack. Restore callee save registers.
(__mulpsi3): Likewise.
(__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64,
__moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8,
__negdi2, __prologue_saves__, __epilogue_restores__): Excluded for
avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. gcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny. (avr_nonconst_pointer_addrspace): Likewise. * config/avr/avr.h (AVR_HAVE_LPM): Define. Added AVRTINY architecture to avr target. * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture. (base_arch_s): member added for AVRTINY architecture. * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO respectively. LAST_CALLEE_SAVED_REG macro added for the last register in callee saved register list. (avr_option_override): CCP address updated for AVRTINY. (avr_init_expanders): tmp and zero rtx initialized as per arch. Reset avr_have_dimode if AVRTINY. (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number. (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number. (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY. Use LAST_CALLEE_SAVED_REG to refer last callee saved register. (expand_epilogue): Likewise. (avr_print_operand): Print CCP address in case of AVRTINY also. <TBD>bad address (function_arg_regno_p): Check different register list for arguments if AVRTINY. (init_cumulative_args): Check for AVRTINY to update number of argument registers. (tiny_valid_direct_memory_access_range): New function. Return false if direct memory access range is not in accepted range for AVRTINY. (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (out_movqi_r_mr): Updated instruction length for AVRTINY. Call avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement. (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for AVRTINY. (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register indirect load for pre-decrement address. (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load functions. Update instruction length for AVRTINY. (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for SImode. (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode. (out_movsi_r_mr): Likewise, for SImode. (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for AVRTINY. (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for AVRTINY. (out_movsi_mr_r): Emit out insn for IO address store. Update store instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect store functions. (avr_out_load_psi_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for PSImode in AVRTINY. (avr_out_load_psi_reg_disp_tiny): New function to handle register indirect load (with displacement) for PSImode in AVRTINY. (avr_out_load_psi): Call PSImode register indirect load functions for AVRTINY. Update instruction length for AVRTINY. (avr_out_store_psi_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for PSImode in AVRTINY. (avr_out_store_psi_reg_disp_tiny): New function to handle register indirect store (with displacement) for PSImode in AVRTINY. (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny register indirect store functions for AVRTINY. (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode register indirect store (with displacement) for AVRTINY. (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for QImode in AVRTINY. (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY. (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register indirect store for post-increment address in HImode. (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for HImode in AVRTINY. (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw in case of AVRTINY. (order_regs_for_local_alloc): Updated register allocation order for AVRTINY. (avr_conditional_register_usage): New function. It is a target hook (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call used registers list and register allocation order for AVRTINY. (avr_return_in_memory): Update return value size for AVRTINY. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros for AVRTINY arch and tiny program memory base address. * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch. (avr_texinfo): Added description for AVRTINY arch. * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated STATIC_CHAIN_REGNUM for AVRTINY. * config/avr/avr-mcus.def: Added AVRTINY arch devices. * config/avr/avr.md: Added constants for tmp/ zero registers in AVRTINY. Attributes for AVRTINY added. (mov<mode>): Move src/ dest address to register if it is not in AVRTINY memory access range. (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not in AVRTINY memory access range. (*mov<mode>): Likewise for HImode and SImode. (*movsf): Likewise for SFmode. (delay_cycles_2): Updated instructions to be emitted as AVRTINY does not have sbiw. * config/avr/avr-protos.h: Added function prototype for tiny_valid_direct_memory_access_range. * config/avr/avr-tables.opt: Regenerate. * gcc/config/avr/t-multilib: Regenerate. * doc/avr-mmcu.texi: Regenerate. gcc/testsuite: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> * gcc.target/avr/tiny-memx.c: New test. * gcc.target/avr/tiny-caller-save.c: New test. libgcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending order. Updated library functions for AVRTINY arch. * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. Replaced occurrences of r0/r1 with tmp/zero reg macros. Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. (__mulsi3_helper): Update stack, preserve callee saved regs and argument from stack. Restore callee save registers. (__mulpsi3): Likewise. (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for AVRTINY. (__tablejump2__): Added lpm equivalent instructions for AVRTINY. (__do_copy_data): Added new definition for AVRTINY. (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. (__load_3, __load_4, __xload_1, __xload_2, __xload_3, __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for AVRTINY. Fix broken long multiplication on tiny arch. Co-Authored-By: Pitchumani Sivanupandi <pitchumani.s@atmel.com> Co-Authored-By: Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Co-Authored-By: Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Co-Authored-By: Vidya Praveen <vidya.praveen@atmel.com> From-SVN: r216525
2014-10-21 22:12:01 +02:00
AVRTINY.
(__tablejump2__): Added lpm equivalent instructions for AVRTINY.
(__do_copy_data): Added new definition for AVRTINY.
(__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY.
(__load_3, __load_4, __xload_1, __xload_2, __xload_3,
__xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY.
* config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with
tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi
macors.
* config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for
avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. gcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny. (avr_nonconst_pointer_addrspace): Likewise. * config/avr/avr.h (AVR_HAVE_LPM): Define. Added AVRTINY architecture to avr target. * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture. (base_arch_s): member added for AVRTINY architecture. * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO respectively. LAST_CALLEE_SAVED_REG macro added for the last register in callee saved register list. (avr_option_override): CCP address updated for AVRTINY. (avr_init_expanders): tmp and zero rtx initialized as per arch. Reset avr_have_dimode if AVRTINY. (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number. (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number. (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY. Use LAST_CALLEE_SAVED_REG to refer last callee saved register. (expand_epilogue): Likewise. (avr_print_operand): Print CCP address in case of AVRTINY also. <TBD>bad address (function_arg_regno_p): Check different register list for arguments if AVRTINY. (init_cumulative_args): Check for AVRTINY to update number of argument registers. (tiny_valid_direct_memory_access_range): New function. Return false if direct memory access range is not in accepted range for AVRTINY. (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (out_movqi_r_mr): Updated instruction length for AVRTINY. Call avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement. (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for AVRTINY. (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register indirect load for pre-decrement address. (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load functions. Update instruction length for AVRTINY. (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for SImode. (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode. (out_movsi_r_mr): Likewise, for SImode. (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for AVRTINY. (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for AVRTINY. (out_movsi_mr_r): Emit out insn for IO address store. Update store instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect store functions. (avr_out_load_psi_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for PSImode in AVRTINY. (avr_out_load_psi_reg_disp_tiny): New function to handle register indirect load (with displacement) for PSImode in AVRTINY. (avr_out_load_psi): Call PSImode register indirect load functions for AVRTINY. Update instruction length for AVRTINY. (avr_out_store_psi_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for PSImode in AVRTINY. (avr_out_store_psi_reg_disp_tiny): New function to handle register indirect store (with displacement) for PSImode in AVRTINY. (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny register indirect store functions for AVRTINY. (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode register indirect store (with displacement) for AVRTINY. (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for QImode in AVRTINY. (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY. (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register indirect store for post-increment address in HImode. (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for HImode in AVRTINY. (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw in case of AVRTINY. (order_regs_for_local_alloc): Updated register allocation order for AVRTINY. (avr_conditional_register_usage): New function. It is a target hook (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call used registers list and register allocation order for AVRTINY. (avr_return_in_memory): Update return value size for AVRTINY. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros for AVRTINY arch and tiny program memory base address. * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch. (avr_texinfo): Added description for AVRTINY arch. * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated STATIC_CHAIN_REGNUM for AVRTINY. * config/avr/avr-mcus.def: Added AVRTINY arch devices. * config/avr/avr.md: Added constants for tmp/ zero registers in AVRTINY. Attributes for AVRTINY added. (mov<mode>): Move src/ dest address to register if it is not in AVRTINY memory access range. (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not in AVRTINY memory access range. (*mov<mode>): Likewise for HImode and SImode. (*movsf): Likewise for SFmode. (delay_cycles_2): Updated instructions to be emitted as AVRTINY does not have sbiw. * config/avr/avr-protos.h: Added function prototype for tiny_valid_direct_memory_access_range. * config/avr/avr-tables.opt: Regenerate. * gcc/config/avr/t-multilib: Regenerate. * doc/avr-mmcu.texi: Regenerate. gcc/testsuite: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> * gcc.target/avr/tiny-memx.c: New test. * gcc.target/avr/tiny-caller-save.c: New test. libgcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending order. Updated library functions for AVRTINY arch. * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. Replaced occurrences of r0/r1 with tmp/zero reg macros. Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. (__mulsi3_helper): Update stack, preserve callee saved regs and argument from stack. Restore callee save registers. (__mulpsi3): Likewise. (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for AVRTINY. (__tablejump2__): Added lpm equivalent instructions for AVRTINY. (__do_copy_data): Added new definition for AVRTINY. (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. (__load_3, __load_4, __xload_1, __xload_2, __xload_3, __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for AVRTINY. Fix broken long multiplication on tiny arch. Co-Authored-By: Pitchumani Sivanupandi <pitchumani.s@atmel.com> Co-Authored-By: Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Co-Authored-By: Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Co-Authored-By: Vidya Praveen <vidya.praveen@atmel.com> From-SVN: r216525
2014-10-21 22:12:01 +02:00
AVRTINY.
Fix broken long multiplication on tiny arch.
avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. gcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny. (avr_nonconst_pointer_addrspace): Likewise. * config/avr/avr.h (AVR_HAVE_LPM): Define. Added AVRTINY architecture to avr target. * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture. (base_arch_s): member added for AVRTINY architecture. * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO respectively. LAST_CALLEE_SAVED_REG macro added for the last register in callee saved register list. (avr_option_override): CCP address updated for AVRTINY. (avr_init_expanders): tmp and zero rtx initialized as per arch. Reset avr_have_dimode if AVRTINY. (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number. (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number. (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY. Use LAST_CALLEE_SAVED_REG to refer last callee saved register. (expand_epilogue): Likewise. (avr_print_operand): Print CCP address in case of AVRTINY also. <TBD>bad address (function_arg_regno_p): Check different register list for arguments if AVRTINY. (init_cumulative_args): Check for AVRTINY to update number of argument registers. (tiny_valid_direct_memory_access_range): New function. Return false if direct memory access range is not in accepted range for AVRTINY. (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (out_movqi_r_mr): Updated instruction length for AVRTINY. Call avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement. (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for AVRTINY. (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register indirect load for pre-decrement address. (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load functions. Update instruction length for AVRTINY. (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for SImode. (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode. (out_movsi_r_mr): Likewise, for SImode. (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for AVRTINY. (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for AVRTINY. (out_movsi_mr_r): Emit out insn for IO address store. Update store instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect store functions. (avr_out_load_psi_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for PSImode in AVRTINY. (avr_out_load_psi_reg_disp_tiny): New function to handle register indirect load (with displacement) for PSImode in AVRTINY. (avr_out_load_psi): Call PSImode register indirect load functions for AVRTINY. Update instruction length for AVRTINY. (avr_out_store_psi_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for PSImode in AVRTINY. (avr_out_store_psi_reg_disp_tiny): New function to handle register indirect store (with displacement) for PSImode in AVRTINY. (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny register indirect store functions for AVRTINY. (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode register indirect store (with displacement) for AVRTINY. (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for QImode in AVRTINY. (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY. (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register indirect store for post-increment address in HImode. (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for HImode in AVRTINY. (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw in case of AVRTINY. (order_regs_for_local_alloc): Updated register allocation order for AVRTINY. (avr_conditional_register_usage): New function. It is a target hook (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call used registers list and register allocation order for AVRTINY. (avr_return_in_memory): Update return value size for AVRTINY. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros for AVRTINY arch and tiny program memory base address. * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch. (avr_texinfo): Added description for AVRTINY arch. * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated STATIC_CHAIN_REGNUM for AVRTINY. * config/avr/avr-mcus.def: Added AVRTINY arch devices. * config/avr/avr.md: Added constants for tmp/ zero registers in AVRTINY. Attributes for AVRTINY added. (mov<mode>): Move src/ dest address to register if it is not in AVRTINY memory access range. (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not in AVRTINY memory access range. (*mov<mode>): Likewise for HImode and SImode. (*movsf): Likewise for SFmode. (delay_cycles_2): Updated instructions to be emitted as AVRTINY does not have sbiw. * config/avr/avr-protos.h: Added function prototype for tiny_valid_direct_memory_access_range. * config/avr/avr-tables.opt: Regenerate. * gcc/config/avr/t-multilib: Regenerate. * doc/avr-mmcu.texi: Regenerate. gcc/testsuite: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> * gcc.target/avr/tiny-memx.c: New test. * gcc.target/avr/tiny-caller-save.c: New test. libgcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending order. Updated library functions for AVRTINY arch. * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. Replaced occurrences of r0/r1 with tmp/zero reg macros. Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. (__mulsi3_helper): Update stack, preserve callee saved regs and argument from stack. Restore callee save registers. (__mulpsi3): Likewise. (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for AVRTINY. (__tablejump2__): Added lpm equivalent instructions for AVRTINY. (__do_copy_data): Added new definition for AVRTINY. (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. (__load_3, __load_4, __xload_1, __xload_2, __xload_3, __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for AVRTINY. Fix broken long multiplication on tiny arch. Co-Authored-By: Pitchumani Sivanupandi <pitchumani.s@atmel.com> Co-Authored-By: Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Co-Authored-By: Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Co-Authored-By: Vidya Praveen <vidya.praveen@atmel.com> From-SVN: r216525
2014-10-21 22:12:01 +02:00
Update soft-fp from glibc. This patch updates libgcc's copy of soft-fp from glibc, adding a testcase for a bug fix this brings in. Bootstrapped with no regressions on x86_64-unknown-linux-gnu. libgcc: * soft-fp/double.h: Update from glibc. * soft-fp/eqdf2.c: Likewise. * soft-fp/eqsf2.c: Likewise. * soft-fp/eqtf2.c: Likewise. * soft-fp/extenddftf2.c: Likewise. * soft-fp/extended.h: Likewise. * soft-fp/extendsfdf2.c: Likewise. * soft-fp/extendsftf2.c: Likewise. * soft-fp/extendxftf2.c: Likewise. * soft-fp/gedf2.c: Likewise. * soft-fp/gesf2.c: Likewise. * soft-fp/getf2.c: Likewise. * soft-fp/ledf2.c: Likewise. * soft-fp/lesf2.c: Likewise. * soft-fp/letf2.c: Likewise. * soft-fp/op-1.h: Likewise. * soft-fp/op-2.h: Likewise. * soft-fp/op-4.h: Likewise. * soft-fp/op-8.h: Likewise. * soft-fp/op-common.h: Likewise. * soft-fp/quad.h: Likewise. * soft-fp/single.h: Likewise. * soft-fp/soft-fp.h: Likewise. * soft-fp/unorddf2.c: Likewise. * soft-fp/unordsf2.c: Likewise. * soft-fp/unordtf2.c: Likewise. * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. gcc/testsuite: * gcc.dg/torture/float128-extendxf-underflow.c: New test. From-SVN: r216048
2014-10-09 20:21:30 +02:00
2014-10-09 Joseph Myers <joseph@codesourcery.com>
* soft-fp/double.h: Update from glibc.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
* config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D.
* config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S.
* config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D.
* config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S.
* config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D.
* config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S.
* config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D.
* config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S.
* config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D.
* config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S.
2014-10-08 Rong Xu <xur@google.com>
* libgcov-util.c (read_gcda_file): Fix format.
(find_match_gcov_info): Ditto.
(calculate_2_entries): New.
(compute_one_gcov): Ditto.
(gcov_info_count_all_cold): Ditto.
(gcov_info_count_all_zero): Ditto.
(extract_file_basename): Ditto.
(get_file_basename): Ditto.
(set_flag): Ditto.
(matched_gcov_info): Ditto.
(calculate_overlap): Ditto.
(gcov_profile_overlap): Ditto.
* libgcov-driver.c (compute_summary): Make
it avavilable for external calls.
2014-10-06 Rong Xu <xur@google.com>
* Makefile.in: Ditto.
* libgcov-driver.c (gcov_sort_n_vals): New utility function.
(gcov_sort_icall_topn_counter): Ditto.
(gcov_sort_topn_counter_arrays): Ditto.
(dump_one_gcov): Sort indirect_call topn counters.
* libgcov-merge.c (__gcov_merge_icall_topn): New merge
function.
* libgcov-profiler.c (__gcov_topn_value_profiler_body): New
utility function.
(__gcov_indirect_call_topn_profiler): New profiler function.
* libgcov-util.c (__gcov_icall_topn_counter_op): New.
* libgcov.h: New decls.
2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
* config.host: Remove support for score-*.
Remove LIBGCC2_LONG_DOUBLE_TYPE_SIZE target macro. This patch removes the target macro LIBGCC2_LONG_DOUBLE_TYPE_SIZE. After recent changes, this macro was used in two ways in libgcc: to determine the mode of long double in dfp-bit.h, and to determine whether a particular mode has excess precision for use in complex multiplication. The former is concerned specifically with long double: it relates to use of strtold for converting between decimal and binary floating point. This is replaced by comparing __LDBL_MANT_DIG__ with the appropriate __LIBGCC_*_MANT_DIG__ macro. The latter is replaced __LIBGCC_*_EXCESS_PRECISION__ predefined macros. Remarks: * Comparing (__LDBL_MANT_DIG__ == __LIBGCC_XF_MANT_DIG__) is more fragile than it looks; it's possible for XFmode to have 53-bit mantissa (TARGET_96_ROUND_53_LONG_DOUBLE, on FreeBSD and DragonFlyBSD 32-bit), in which case such a comparison would not distinguish XFmode and DFmode as possible modes for long double. Fortunately, no target supporting that form of XFmode also supports long double = double (but if some target did, we'd need e.g. an additional macro giving the exponent range of each mode). Furthermore, this code doesn't actually get used for x86 (or any other target with XFmode support), because x86 uses BID not DPD and BID has its own conversion code (which handles conversions for both XFmode and TFmode without needing to go via strtold). And FreeBSD and DragonFlyBSD aren't among the targets with DFP support. So while in principle this code is fragile and it's a deficiency that it can't support both XFmode and TFmode at once (something that can't be solved with the string conversion approach without libc having TS 18661 functions such as strtof128), all these issues should not be a problem in practice. * If other cases of excess precision are supported in future, the code for defining __LIBGCC_*_EXCESS_PRECISION__ may need updating. Although the most likely such cases might not actually involve excess precision for any mode used in libgcc - FLT_EVAL_METHOD being 32 to do _Float16 arithmetic on _Float32 should have the effect of _Complex _Float16 arithmetic using __mulsc3 and __divsc3, rather than currently nonexistent __mulhc3 and __divhc3 as in bug 63250 for ARM. * As has been noted in the context of simultaneous support for __float128 and __ibm128 on Power, the semantics of macros such as LONG_DOUBLE_TYPE_SIZE are problematic because they rely on a poorly-defined precision value for floating-point modes (which seems to be intended as the number of significant bits in the representation, e.g. 80 for XFmode which may be either 12 or 16 bytes) uniquely identifying a mode (although defining an arbitrarily different value for one of the modes you wish to distinguish may work as a hack). It would be cleaner to have a target hook that gives a machine mode directly for float, double and long double, rather than going via these precision values. By eliminating all use of these macros (FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE) from code built for the target, this patch facilitates such a conversion to a hook (which I suppose would take some suitable enum as an argument to identify which of the three types to return a mode for). (The issue of multiple type support for DFP conversions would apply in that Power case. <https://gcc.gnu.org/ml/gcc-patches/2014-07/msg01084.html> doesn't seem to touch on it, but it would seem reasonable to punt on it initially as hard to fix. There would also be the issue of getting functions such as __powikf2, __mulkc3, __divkc3 defined, but that's rather easier to address.) Bootstrapped with no regressions on x86_64-unknown-linux-gnu. gcc: * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * doc/tm.texi: Regenerate. * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison. * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. gcc/c-family: * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point modes. libgcc: * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. (__LIBGCC_XF_MANT_DIG__): Define if not already defined. (LONG_DOUBLE_HAS_XF_MODE): Define in terms of __LIBGCC_XF_MANT_DIG__. (__LIBGCC_TF_MANT_DIG__): Define if not already defined. (LONG_DOUBLE_HAS_TF_MODE): Define in terms of __LIBGCC_TF_MANT_DIG__. * libgcc2.c (NOTRUNC): Define in terms of __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. From-SVN: r215491
2014-09-23 02:48:46 +02:00
2014-09-22 Joseph Myers <joseph@codesourcery.com>
* dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
(__LIBGCC_XF_MANT_DIG__): Define if not already defined.
(LONG_DOUBLE_HAS_XF_MODE): Define in terms of
__LIBGCC_XF_MANT_DIG__.
(__LIBGCC_TF_MANT_DIG__): Define if not already defined.
(LONG_DOUBLE_HAS_TF_MODE): Define in terms of
__LIBGCC_TF_MANT_DIG__.
* libgcc2.c (NOTRUNC): Define in terms of
__LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE.
* libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
2014-09-22 Joseph Myers <joseph@codesourcery.com>
PR target/63312
* config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS):
New macros.
2014-09-22 Hans-Peter Nilsson <hp@axis.com>
* crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS
override USE_PT_GNU_EH_FRAME.
[__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity-
check USE_EH_FRAME_REGISTRY_ALWAYS against
__LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane.
* Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New
variable for substituted force_explicit_eh_registry.
(CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY.
* configure.ac (explicit-exception-frame-registration):
New AC_ARG_ENABLE.
* configure: Regenerate.
2014-09-19 Olivier Hainque <hainque@adacore.com>
* config.host (powerpc-wrs-vxworksmils): New configuration,
same as vxworksae.
Remove LIBGCC2_TF_CEXT target macro. This patch removes the (undocumented) LIBGCC2_TF_CEXT target macro, replacing it by -fbuilding-libgcc predefines (and thereby gets rid of another LIBGCC2_LONG_DOUBLE_TYPE_SIZE conditional, though some more patches are needed before that target macro can be eliminated). This macro indicated the suffix used on __builtin_huge_val, __builtin_copysign, __builtin_fabs built-in function names to produce the names for a given floating-point mode. Predefines are added for all floating-point modes supported for libgcc, not just TFmode. These are fully accurate for modes corresponding to float, double and long double. For other modes, the suffix for *constants* is determined by the targetm.c.mode_for_suffix hook (the limit to two possible suffixes 'w' and 'q' being hardcoded in various places). This is in fact the suffix for built-in functions as well where such functions exist. * For i386, the *q functions always exist (whether or not TFmode is used for long double). The *w functions never exist (but this doesn't matter for libgcc, since no i386 configuration treats XFmode as a supported scalar mode if long double is TFmode; if __float80 were to be supported for 64-bit Android, properly such functions ought to be added). * For ia64, the *q functions exist for non-HP-UX (under HP-UX, long double is TFmode, so they aren't needed). The *w functions never exist. This is an issue for this libgcc code for the XFmode complex functions in libgcc on HP-UX; as I understand it, right now those will accidentally be using TFmode versions of those three functions, so involving unnecessary conversions, while the sanity check on CEXT accidentally passes because all it tests is the sizes of the types. Because of the lack of 'w' functions, the patch uses 'l' when the constant suffix is 'w', matching what the existing libgcc code would do for IA64 HP-UX in that case. Ideally there would be generic code to create such built-in functions for all supported floating-point types. That may be something to consider if support for TS 18661-3 (standard bindings for IEEE 754-2008, defining names such as _Float128, and function names such as copysignf128) is added in future. Bootstrapped with no regressions on x86_64-unknown-linux-gnu. gcc: * system.h (LIBGCC2_TF_CEXT): Poison. * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove. * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise. * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise. * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise. * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise. * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise. * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise. * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise. * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise. gcc/c-family: * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__ for supported floating-point modes. libgcc: * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. From-SVN: r215368
2014-09-19 01:27:26 +02:00
2014-09-18 Joseph Myers <joseph@codesourcery.com>
* libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__.
2014-09-18 Joseph Myers <joseph@codesourcery.com>
* config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear
bits not set bits as indicating trapping exceptions.
2014-09-17 Nathan sidwell <nathan@acm.org>
* Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ...
(LIBGCOV_DRIVER): ... here.
* libgcov-driver.c (gcov_master): New.
(gcov_exit): Remove from master chain.
(__gcov_init): Add to master chain if version compatible. Don't
clear the version.
* libgcov_interface (__gcov_flust): Call gcov_dump_int.
(gcov_reset_int): Clear master chain, if compatible.
(gcov_dump_int): New internal interface. Dump master chain, if
compatible.
(gcov_dump): Alias for gcov_dump_int.
* libgcov.h (struct gcov_root): Add next and prev fields.
(struct gcov_master): New struct.
(__gcov_master): New.
(gcov_dump_int): Declare.
2014-09-17 Olivier Hainque <hainque@adacore.com>
* config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file
and crtbegin.o + crtend.o to extra_parts.
Remove LIBGCC2_HAS_?F_MODE target macros. This patch removes the LIBGCC2_HAS_{SF,DF,XF,TF}_MODE target macros, replacing them by predefines with -fbuilding-libgcc, together with a target hook that can influence those predefines when needed. The new default is that a floating-point mode is supported in libgcc if (a) it passes the scalar_mode_supported_p hook (otherwise it's not plausible for it to be supported in libgcc) and (b) it's one of those four modes (since those are the modes for which libgcc hardcodes the possibility of support). The target hook can override the default choice (in either direction) for modes that pass scalar_mode_supported_p (although overriding in the direction of returning true when the default would return false only makes sense if all relevant functions are specially defined in libgcc for that particular target). The previous default settings depended on various settings such as LIBGCC2_LONG_DOUBLE_TYPE_SIZE, as well as targets defining the above target macros if the default wasn't correct. The default scalar_mode_supported_p only declares a floating-point mode to be supported if it matches one of float / double / long double. This means that in most cases where a mode is only supported conditionally in libgcc (TFmode only supported if it's the mode of long double, most commonly), the default gets things right. Overrides were needed in the following cases: * SFmode would always have been supported in libgcc (the condition was BITS_PER_UNIT == 8, true for all current targets), but pdp11 defaults to 64-bit float, and in that case SFmode would fail scalar_mode_supported_p. I don't know if libgcc actually built for pdp11 (and the port may well no longer be being used), but this patch adds a scalar_mode_supported_p hook to it to ensure SFmode is treated as supported. * Certain i386 and ia64 targets need the new hook to match the existing cases for when XFmode or TFmode support is present in libgcc. For i386, the hook can always declare XFmode to be supported - the cases where it's not are the cases where long double is TFmode, in which case XFmode fails scalar_mode_supported_p[*] - but TFmode support needs to be conditional. (And of the targets not defining LIBGCC2_HAS_TF_MODE before this patch, some defined LONG_DOUBLE_TYPE_SIZE to 64, so ensuring LIBGCC2_HAS_TF_MODE would always be false, while others did not define it, so allowing it to be true in the -mlong-double-128 case. This patch matches that logic, although I suspect all the latter targets would have been broken if you tried to enable -mlong-double-128 by default, for lack of the soft-fp TFmode support in libgcc, which is separately configured.) [*] I don't know if it's deliberate not to support __float80 at all with -mlong-double-128. In order to implement the default version of the new hook, insn-modes.h was made to contain macros such as HAVE_TFmode for each machine mode, so the default hook can contain conditionals on whether XFmode and TFmode exist (to match the hardcoding of a list of modes in libgcc). This is also used in fortran/trans-types.c; previously it had a conditional on defined(LIBGCC2_HAS_TF_MODE) (a bit dubious, since it ignored the value of the macro), which is replaced by testing defined(HAVE_TFmode), in conjunction with requiring targetm.libgcc_floating_mode_supported_p. (Fortran is testing something stronger than that hook: not only is libgcc support required, but also libm or equivalent. Thus, it has a test for ENABLE_LIBQUADMATH_SUPPORT in the case that the mode is TFmode and that's not the same as any of the three standard types. The old and new tests are intended to accept exactly the same set of modes for all targets.) Apart from the four target macros eliminated by this patch, it gets us closer to eliminating LIBGCC2_LONG_DOUBLE_TYPE_SIZE as well, though a few more places using that macro need changing first. Bootstrapped with no regressions on x86_64-unknown-linux-gnu; also built cc1 for crosses to ia64-elf and pdp11-none as a minimal test of changes for those targets. gcc: * target.def (libgcc_floating_mode_supported_p): New hook. * targhooks.c (default_libgcc_floating_mode_supported_p): New function. * targhooks.h (default_libgcc_floating_mode_supported_p): Declare. * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE) (LIBGCC2_HAS_TF_MODE): Remove. (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook. * doc/tm.texi: Regenerate. * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each machine mode. * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE) (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison. * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove. * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove. * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove. * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove. * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove. * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define. * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New function. (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define. * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove. * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define. * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove. * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define. * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define. * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define. * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Remove. * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New macro. (ia64_libgcc_floating_mode_supported_p): New function. * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove. * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE) (IA64_NO_LIBGCC_TFMODE): Define. * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove. * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro. (pdp11_scalar_mode_supported_p): New function. * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove. * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove. gcc/c-family: * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__ macros for floating-point modes. gcc/fortran: * trans-types.c (gfc_init_kinds): Check targetm.libgcc_floating_mode_supported_p for floating-point modes. Check HAVE_TFmode instead of LIBGCC2_HAS_TF_MODE. libgcc: * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. From-SVN: r215215
2014-09-12 14:05:18 +02:00
2014-09-12 Joseph Myers <joseph@codesourcery.com>
* libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using
__LIBGCC_HAS_SF_MODE__.
(LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__.
(LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__.
(LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__.
* config/libbid/bid_gcc_intrinsics.h
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define.
(LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__.
(LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__.
* fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define.
(LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__.
(LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__.
2014-09-11 Georg-Johann Lay <avr@gjlay.de>
PR target/63223
* config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM
and R24 as needed. Make work for all devices and .text locations.
(__do_global_ctors, __do_global_dtors): Use word addresses.
(__tablejump__, __tablejump_elpm__): Remove functions.
* t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm.
Add _tablejump2.
(XICALL, XIJMP): New macros.
2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config.host (aarch64*): Include crtfastmath.o and
t-crtfm.
* config/aarch64/crtfastmath.c: New file.
remove picochip contrib/ChangeLog: 2014-09-08 Trevor Saunders <tsaunders@mozilla.com> * compare-all-tests: Don't test picochip. * config-list.mk: Likewise. gcc/ChangeLog: 2014-09-08 Trevor Saunders <tsaunders@mozilla.com> * common/config/picochip/picochip-common.c: Remove. * config.gcc: Remove support for picochip. * config/picochip/constraints.md: Remove. * config/picochip/dfa_space.md: Remove. * config/picochip/dfa_speed.md: Remove. * config/picochip/picochip-protos.h: Remove. * config/picochip/picochip.c: Remove. * config/picochip/picochip.h: Remove. * config/picochip/picochip.md: Remove. * config/picochip/picochip.opt: Remove. * config/picochip/predicates.md: Remove. * config/picochip/t-picochip: Remove. * doc/md.texi: Don't document picochi. libgcc/ChangeLog: 2014-09-08 Trevor Saunders <tsaunders@mozilla.com> * config.host: Remove picochip support. * config/picochip/adddi3.S: Remove. * config/picochip/ashlsi3.S: Remove. * config/picochip/ashlsi3.c: Remove. * config/picochip/ashrsi3.S: Remove. * config/picochip/ashrsi3.c: Remove. * config/picochip/clzsi2.S: Remove. * config/picochip/cmpsi2.S: Remove. * config/picochip/divmod15.S: Remove. * config/picochip/divmodhi4.S: Remove. * config/picochip/divmodsi4.S: Remove. * config/picochip/lib1funcs.S: Remove. * config/picochip/longjmp.S: Remove. * config/picochip/lshrsi3.S: Remove. * config/picochip/lshrsi3.c: Remove. * config/picochip/parityhi2.S: Remove. * config/picochip/popcounthi2.S: Remove. * config/picochip/setjmp.S: Remove. * config/picochip/subdi3.S: Remove. * config/picochip/t-picochip: Remove. * config/picochip/ucmpsi2.S: Remove. * config/picochip/udivmodhi4.S: Remove. * config/picochip/udivmodsi4.S: Remove. From-SVN: r215039
2014-09-09 04:11:06 +02:00
2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
* config.host: Remove picochip support.
* config/picochip/adddi3.S: Remove.
* config/picochip/ashlsi3.S: Remove.
* config/picochip/ashlsi3.c: Remove.
* config/picochip/ashrsi3.S: Remove.
* config/picochip/ashrsi3.c: Remove.
* config/picochip/clzsi2.S: Remove.
* config/picochip/cmpsi2.S: Remove.
* config/picochip/divmod15.S: Remove.
* config/picochip/divmodhi4.S: Remove.
* config/picochip/divmodsi4.S: Remove.
* config/picochip/lib1funcs.S: Remove.
* config/picochip/longjmp.S: Remove.
* config/picochip/lshrsi3.S: Remove.
* config/picochip/lshrsi3.c: Remove.
* config/picochip/parityhi2.S: Remove.
* config/picochip/popcounthi2.S: Remove.
* config/picochip/setjmp.S: Remove.
* config/picochip/subdi3.S: Remove.
* config/picochip/t-picochip: Remove.
* config/picochip/ucmpsi2.S: Remove.
* config/picochip/udivmodhi4.S: Remove.
* config/picochip/udivmodsi4.S: Remove.
2014-09-08 Joseph Myers <joseph@codesourcery.com>
* libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__.
(DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__.
(XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__.
(TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__.
* libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give
error if not defined and LIBGCC2_HAS_SF_MODE is defined.
(DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not
defined and LIBGCC2_HAS_DF_MODE is defined.
(XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not
defined and LIBGCC2_HAS_XF_MODE is defined.
(TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not
defined and LIBGCC2_HAS_TF_MODE is defined.
2014-09-08 Joseph Myers <joseph@codesourcery.com>
* fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL
and ROUND_TOWARDS_ZERO conditionals.
2014-09-07 Nathan sidwell <nathan@acm.org>
* libgcov-interface.c (STRONG_ALIAS): Rename to ...
(ALIAS_weak): ... here. Use forwarding function. Adjust uses.
Use -fbuilding-libgcc for more target macros used in libgcc. gcc/c-family: * c-cppbuiltin.c (c_cpp_builtins): Also define __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__, __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__, __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__, __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__, __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__, __LIBGCC_STACK_GROWS_DOWNWARD__, __LIBGCC_DONT_USE_BUILTIN_SETJMP__, __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__, __LIBGCC_DWARF_FRAME_REGISTERS__, __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__, __LIBGCC_STACK_POINTER_REGNUM__ and __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc. (builtin_define_with_value): Handle backslash-escaping in string macro values. libgcc: * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all uses to __LIBGCC_STACK_POINTER_REGNUM__. (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all uses to __LIBGCC_STACK_GROWS_DOWNWARD__. (DWARF_FRAME_REGISTERS): Change all uses to __LIBGCC_DWARF_FRAME_REGISTERS__. (EH_RETURN_STACKADJ_RTX): Change all uses to __LIBGCC_EH_RETURN_STACKADJ_RTX__. * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change use to __LIBGCC_EH_FRAME_SECTION_NAME__. (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use to __LIBGCC_EH_FRAME_SECTION_NAME__. (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to __LIBGCC_STACK_POINTER_REGNUM__. (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use to __LIBGCC_STACK_POINTER_REGNUM__. * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. (STACK_POINTER_REGNUM): Change all uses to __LIBGCC_STACK_POINTER_REGNUM__. * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change use to __LIBGCC_STACK_POINTER_REGNUM__. * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all uses to __LIBGCC_STACK_POINTER_REGNUM__. * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use to __LIBGCC_STACK_POINTER_REGNUM__. * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): Remove conditional definition. * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to __LIBGCC_TEXT_SECTION_ASM_OP__. (EH_FRAME_SECTION_NAME): Change all uses to __LIBGCC_EH_FRAME_SECTION_NAME__. (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. (CTORS_SECTION_ASM_OP): Change all uses to __LIBGCC_CTORS_SECTION_ASM_OP__. (DTORS_SECTION_ASM_OP): Change all uses to __LIBGCC_DTORS_SECTION_ASM_OP__. (JCR_SECTION_NAME): Change all uses to __LIBGCC_JCR_SECTION_NAME__. (INIT_SECTION_ASM_OP): Change all uses to __LIBGCC_INIT_SECTION_ASM_OP__. (INIT_ARRAY_SECTION_ASM_OP): Change all uses to __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to __LIBGCC_STACK_GROWS_DOWNWARD__. * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to __LIBGCC_INIT_SECTION_ASM_OP__. (INIT_ARRAY_SECTION_ASM_OP): Change all uses to __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. (EH_FRAME_SECTION_NAME): Change all uses to __LIBGCC_EH_FRAME_SECTION_NAME__. * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional definitions. Change all uses to __LIBGCC_VTABLE_USES_DESCRIPTORS__. * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to __LIBGCC_STACK_GROWS_DOWNWARD__. (DWARF_FRAME_REGISTERS): Change all uses to __LIBGCC_DWARF_FRAME_REGISTERS__. (EH_RETURN_STACKADJ_RTX): Change all uses to __LIBGCC_EH_RETURN_STACKADJ_RTX__. * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to __LIBGCC_DONT_USE_BUILTIN_SETJMP__. (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. From-SVN: r214954
2014-09-05 14:03:46 +02:00
2014-09-05 Joseph Myers <joseph@codesourcery.com>
* Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc.
* config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all
uses to __LIBGCC_STACK_POINTER_REGNUM__.
(DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to
__LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__.
* config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN):
Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__.
* config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all
uses to __LIBGCC_STACK_GROWS_DOWNWARD__.
(DWARF_FRAME_REGISTERS): Change all uses to
__LIBGCC_DWARF_FRAME_REGISTERS__.
(EH_RETURN_STACKADJ_RTX): Change all uses to
__LIBGCC_EH_RETURN_STACKADJ_RTX__.
* config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to
__LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition.
* config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change
use to __LIBGCC_EH_FRAME_SECTION_NAME__.
(JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__.
* config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use
to __LIBGCC_EH_FRAME_SECTION_NAME__.
(JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__
* config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to
__LIBGCC_STACK_POINTER_REGNUM__.
(DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to
__LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__.
* config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use
to __LIBGCC_STACK_POINTER_REGNUM__.
* config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change
all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__.
* config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change
all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__.
* config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN):
Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__.
(STACK_POINTER_REGNUM): Change all uses to
__LIBGCC_STACK_POINTER_REGNUM__.
* config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change
use to __LIBGCC_STACK_POINTER_REGNUM__.
* config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all
uses to __LIBGCC_STACK_POINTER_REGNUM__.
* config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use
to __LIBGCC_DWARF_FRAME_REGISTERS__.
* config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use
to __LIBGCC_DWARF_FRAME_REGISTERS__.
* config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use
to __LIBGCC_STACK_POINTER_REGNUM__.
* config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS):
Remove conditional definition.
* crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to
__LIBGCC_TEXT_SECTION_ASM_OP__.
(EH_FRAME_SECTION_NAME): Change all uses to
__LIBGCC_EH_FRAME_SECTION_NAME__.
(EH_TABLES_CAN_BE_READ_ONLY): Change all uses to
__LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__.
(CTORS_SECTION_ASM_OP): Change all uses to
__LIBGCC_CTORS_SECTION_ASM_OP__.
(DTORS_SECTION_ASM_OP): Change all uses to
__LIBGCC_DTORS_SECTION_ASM_OP__.
(JCR_SECTION_NAME): Change all uses to
__LIBGCC_JCR_SECTION_NAME__.
(INIT_SECTION_ASM_OP): Change all uses to
__LIBGCC_INIT_SECTION_ASM_OP__.
(INIT_ARRAY_SECTION_ASM_OP): Change all uses to
__LIBGCC_INIT_ARRAY_SECTION_ASM_OP__.
* generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to
__LIBGCC_STACK_GROWS_DOWNWARD__.
* libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to
__LIBGCC_INIT_SECTION_ASM_OP__.
(INIT_ARRAY_SECTION_ASM_OP): Change all uses to
__LIBGCC_INIT_ARRAY_SECTION_ASM_OP__.
(EH_FRAME_SECTION_NAME): Change all uses to
__LIBGCC_EH_FRAME_SECTION_NAME__.
* libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional
definitions. Change all uses to
__LIBGCC_VTABLE_USES_DESCRIPTORS__.
* unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to
__LIBGCC_STACK_GROWS_DOWNWARD__.
(DWARF_FRAME_REGISTERS): Change all uses to
__LIBGCC_DWARF_FRAME_REGISTERS__.
(EH_RETURN_STACKADJ_RTX): Change all uses to
__LIBGCC_EH_RETURN_STACKADJ_RTX__.
* unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional
definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__.
* unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to
__LIBGCC_DONT_USE_BUILTIN_SETJMP__.
(JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__.
2014-09-02 Nathan sidwell <nathan@acm.org>
* libgcov-interface.c (STRONG_ALIAS): New.
(__gcov_flush): Call __gcov_reset_int.
(__gcov_reset): Strong alias for ...
(__gcov_reset_ing): ... this renamed hidden version.
* libgcov.h (__gcov_reset_int): New declaration.
2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
* config/i386/cygming-crtend.c (register_frame_ctor): Move atexit
call from here...
* config/i386/cygming-crtbegin.c (__gcc_register_frame): to here.
(__dso_handle): Define on Cygwin.
* config/i386/t-cygming (crtbeginS.o): New rule.
* config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts.
* config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix
declaration syntax.
2014-08-13 Steve Ellcey <sellcey@mips.com>
* crtstuff.c: Undef caddr_t.
2014-08-12 Steve Ellcey <sellcey@mips.com>
* config/mips/mips16.S: Skip when __mips_soft_float is defined.
2014-08-07 Nathan Sidwell <nathan@acm.org>
* Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ...
(LIBGCOV_DRIVER): ... to here.
* libgcov.h (gcov_do_dump): New #define.
(struct gcov_root): New.
(__gcov_root): New declaration.
(__gcov_dump_one): Declare.
* libgcov-driver.c (gcov_list, gcov_dump_complete,
run_accounted): Delete.
(gcov_compute_histogram): Add LIST argument, adjust.
(compute_summary): Adjust gcov_compute_histogram call.
(gcov_do_dump): Not hidden, static in libgcov.
(gcov_clear): Move to interface.c.
(__gcov_dump_one): New, broken out of ...
(gcov_exit): ... here. Make static.
(__gcov_root): New.
(__gcov_init): Adjust.
* libgcov-interface.c (gcov_clear, gcov_exit): Remove
declarations.
(__gcov_flush): Use __gcov_dump_one and __gcov_reset.
(gcov_clear): Moved from driver.c. Add LIST argument.
(__gcov_reset): Adjust for changed interfaces.
(__gcov_fork): Remove local declaration of __gcov_flush_mx.
2014-08-04 Rohit <rohitarulraj@freescale.com>
PR target/60102
* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update
based on change in SPE high register numbers and 3 HTM registers.
2014-08-01 Nathan Sidwell <nathan@acm.org>
* Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER,
LIBGCOV_INTERFACE): Reformat.
* libgcov-driver.c (gcov_exit, __gcov_init): Disable when
IN_GCOV_TOOL.
* libgcov-interface.c: Reformat some comments.
(__gcov_flush_mx): Add declaration. Tidy up definition.
2014-07-31 Alan Modra <amodra@gmail.com>
Peter Bergner <bergner@vnet.ibm.com>
* config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete.
(pack_ldouble): New function.
(__gcc_qadd): Use it.
(__gcc_qmul): Likewise.
(__gcc_qdiv): Likewise.
(__gcc_qneg): Likewise.
(__gcc_stoq): Likewise.
(__gcc_dtoq): Likewise.
2014-07-30 J. D. Johnston <jjohnst@us.ibm.com>
* config/s390/tpf-unwind.h: Include <stdbool.h>.
(__tpf_eh_return): Add original return address as second parameter.
Handle cases where unwinder routines were called directly, instead
of from within the C++ library.
2014-07-29 Nathan Sidwell <nathan@acm.org>
* libgcov.h: Move renaming of entry points to lib gcov specific
portion.
(gcov_do_dump): New rename.
(gcov_rewrite): Remove inline, make HIDDEN.
* libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations.
(gcov_exit_compute_summary): Rename to ...
(compute_summary): ... here. Add LIST argument.
(gcov_exit_merge_gcda): Rename to ...
(merge_one_data): ... here.
(gcov_exit_write_gcda): Rename to ...
(write_one_data): ... here.
(gcov_exit_merge_summary): Rename to ...
(merge_summary): Add RUN_COUNTED argument.
(gcov_exit_dump_gcov): Rename to ...
(dump_one_gcov): Add RUN_COUNTED argument.
(gcov_do_dump): New function, broken out of ...
(gcov_exit): ... here. Call it.
2014-07-27 15:17:38 +02:00
2014-07-27 Anthony Green <green@moxielogic.com>
* config.host: Add moxiebox configuration suppport.
2014-07-27 Nathan Sidwell <nathan@acm.org>
* libgcov-driver.c (struct gcov_filename_aux): Rename ...
(struct gcov_filename): ... here. Include buffer and max length
fields.
(gcov_max_filename): Remove.
(gi_filename): Remove.
(gcov_exit_compute_summary): Compute max filename here.
(gcov_exit_merge_gcda): Add filename parm, adjust.
(gcov_exit_merge_summary): Likewise.
(gcov_exit_dump_gcov): Adjust for struct gcov_filename changes.
(gcov_exit): Likewise.
(__gcov_init): Don't calculate max length here.
* libgcov_util.c (max_filename_len): Remove.
(read_gcda_file): Don't calculate max length here.
(gcov_read_profile_dir): Don't propagate here.
* libgcov-driver-system.c (alloc_filename_struct): Adjust for
struct gcov_filename changes.
(gcov_exit_open_gcda_file): Likewise.
2014-07-25 Nathan Sidwell <nathan@acm.org>
* libgcov-driver.c (set_gcov_dump_complete,
reset_gcov_dump_complete, get_gcov_dump_complete): Remove global
functions polluting user's namespace.
(gcov_exit): Set variable directly.
(gcov_clear): Reset variable directly.
* libgcov-interface.c (get_gcov_dymp_complete,
reset_gov_dump_complete): Remove declarations.
(__gcov_reset, __gcov_dump): Don't call them.
2014-07-24 DJ Delorie <dj@redhat.com>
* config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public.
(__gcc_deregister_frame): Move logic to detect deregister function
to ...
(__gcc_register_frame): here, so it's consistent with the register
logic.
2014-07-23 Nathan Sidwell <nathan@acm.org>
* libgcov-driver.c (set_gcov_list): Remove.
(gcov_list): Make non-static in GCOV_TOOL.
* libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define.
2014-07-17 John David Anglin <danglin@gcc.gnu.org>
* config/pa/linux-atomic.c (__sync_lock_release_4): New.
(SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release.
Don't use SYNC_LOCK_RELEASE for int type.
2014-07-14 Richard Biener <rguenther@suse.de>
* libgcov.h (struct gcov_fn_info): Make ctrs size 1.
2014-07-11 Rong Xu <xur@google.com>
* libgcov-util.c (gcov_max_filename): Fix declartion.
Add gcov-tool: an offline gcda profile processing tool Support. 2014-07-10 Rong Xu <xur@google.com> Add gcov-tool: an offline gcda profile processing tool Support. * gcc/gcov-io.c (gcov_position): Make avaialble to gcov-tool. (gcov_is_error): Ditto. (gcov_read_string): Ditto. (gcov_read_sync): Ditto. * gcc/gcov-io.h: Move counter defines to gcov-counter.def. * gcc/gcov-dump.c (tag_counters): Use gcov-counter.def. * gcc/coverage.c: Ditto. * gcc/gcov-tool.c: Offline gcda profile processing tool. (unlink_gcda_file): Remove one gcda file. (unlink_profile_dir): Remove gcda files from the profile path. (gcov_output_files): Output gcda files to an output dir. (profile_merge): Merge two profiles in directory. (print_merge_usage_message): Print merge usage. (merge_usage): Print merge usage and exit. (do_merge): Driver for profile merge sub-command. (profile_rewrite): Rewrite profile. (print_rewrite_usage_message): Print rewrite usage. (rewrite_usage): Print rewrite usage and exit. (do_rewrite): Driver for profile rewrite sub-command. (print_usage): Print gcov-info usage and exit. (print_version): Print gcov-info version. (process_args): Process arguments. (main): Main routine for gcov-tool. * gcc/Makefile.in: Build and install gcov-tool. * gcc/gcov-counter.def: New file split from gcov-io.h. * libgcc/libgcov-driver.c (gcov_max_filename): Make available to gcov-tool. * libgcc/libgcov-merge.c (__gcov_merge_add): Replace gcov_read_counter() with a Macro. (__gcov_merge_ior): Ditto. (__gcov_merge_time_profile): Ditto. (__gcov_merge_single): Ditto. (__gcov_merge_delta): Ditto. * libgcc/libgcov-util.c (void gcov_set_verbose): Set the verbose flag in the utility functions. (set_fn_ctrs): Utility function for reading gcda files to in-memory gcov_list object link lists. (tag_function): Ditto. (tag_blocks): Ditto. (tag_arcs): Ditto. (tag_lines): Ditto. (tag_counters): Ditto. (tag_summary): Ditto. (read_gcda_finalize): Ditto. (read_gcda_file): Ditto. (ftw_read_file): Ditto. (read_profile_dir_init): Ditto. (gcov_read_profile_dir): Ditto. (gcov_read_counter_mem): Ditto. (gcov_get_merge_weight): Ditto. (merge_wrapper): A wrapper function that calls merging handler. (gcov_merge): Merge two gcov_info objects with weights. (find_match_gcov_info): Find the matched gcov_info in the list. (gcov_profile_merge): Merge two gcov_info object lists. (__gcov_add_counter_op): Process edge profile counter values. (__gcov_ior_counter_op): Process IOR profile counter values. (__gcov_delta_counter_op): Process delta profile counter values. (__gcov_single_counter_op): Process single profile counter values. (fp_scale): Callback function for float-point scaling. (int_scale): Callback function for integer fraction scaling. (gcov_profile_scale): Scaling profile counters. (gcov_profile_normalize): Normalize profile counters. * libgcc/libgcov.h: Add headers and functions for gcov-tool use. (gcov_get_counter): New. (gcov_get_counter_target): Ditto. (struct gcov_info): Make the functions field mutable in gcov-tool compilation. * gcc/doc/gcc.texi: Include gcov-tool.texi. * gcc/doc/gcov-tool.texi: Document for gcov-tool. From-SVN: r212448
2014-07-11 07:48:07 +02:00
2014-07-10 Rong Xu <xur@google.com>
Add gcov-tool: an offline gcda profile processing tool
Support.
* libgcov-driver.c (gcov_max_filename): Make available
to gcov-tool.
* libgcov-merge.c (__gcov_merge_add): Replace
gcov_read_counter() with a Macro.
(__gcov_merge_ior): Ditto.
(__gcov_merge_time_profile): Ditto.
(__gcov_merge_single): Ditto.
(__gcov_merge_delta): Ditto.
* libgcov-util.c (void gcov_set_verbose): Set the verbose flag
in the utility functions.
(set_fn_ctrs): Utility function for reading gcda files to in-memory
gcov_list object link lists.
(tag_function): Ditto.
(tag_blocks): Ditto.
(tag_arcs): Ditto.
(tag_lines): Ditto.
(tag_counters): Ditto.
(tag_summary): Ditto.
(read_gcda_finalize): Ditto.
(read_gcda_file): Ditto.
(ftw_read_file): Ditto.
(read_profile_dir_init): Ditto.
(gcov_read_profile_dir): Ditto.
(gcov_read_counter_mem): Ditto.
(gcov_get_merge_weight): Ditto.
(merge_wrapper): A wrapper function that calls merging handler.
(gcov_merge): Merge two gcov_info objects with weights.
(find_match_gcov_info): Find the matched gcov_info in the list.
(gcov_profile_merge): Merge two gcov_info object lists.
(__gcov_add_counter_op): Process edge profile counter values.
(__gcov_ior_counter_op): Process IOR profile counter values.
(__gcov_delta_counter_op): Process delta profile counter values.
(__gcov_single_counter_op): Process single profile counter values.
(fp_scale): Callback function for float-point scaling.
(int_scale): Callback function for integer fraction scaling.
Add gcov-tool: an offline gcda profile processing tool Support. 2014-07-10 Rong Xu <xur@google.com> Add gcov-tool: an offline gcda profile processing tool Support. * gcc/gcov-io.c (gcov_position): Make avaialble to gcov-tool. (gcov_is_error): Ditto. (gcov_read_string): Ditto. (gcov_read_sync): Ditto. * gcc/gcov-io.h: Move counter defines to gcov-counter.def. * gcc/gcov-dump.c (tag_counters): Use gcov-counter.def. * gcc/coverage.c: Ditto. * gcc/gcov-tool.c: Offline gcda profile processing tool. (unlink_gcda_file): Remove one gcda file. (unlink_profile_dir): Remove gcda files from the profile path. (gcov_output_files): Output gcda files to an output dir. (profile_merge): Merge two profiles in directory. (print_merge_usage_message): Print merge usage. (merge_usage): Print merge usage and exit. (do_merge): Driver for profile merge sub-command. (profile_rewrite): Rewrite profile. (print_rewrite_usage_message): Print rewrite usage. (rewrite_usage): Print rewrite usage and exit. (do_rewrite): Driver for profile rewrite sub-command. (print_usage): Print gcov-info usage and exit. (print_version): Print gcov-info version. (process_args): Process arguments. (main): Main routine for gcov-tool. * gcc/Makefile.in: Build and install gcov-tool. * gcc/gcov-counter.def: New file split from gcov-io.h. * libgcc/libgcov-driver.c (gcov_max_filename): Make available to gcov-tool. * libgcc/libgcov-merge.c (__gcov_merge_add): Replace gcov_read_counter() with a Macro. (__gcov_merge_ior): Ditto. (__gcov_merge_time_profile): Ditto. (__gcov_merge_single): Ditto. (__gcov_merge_delta): Ditto. * libgcc/libgcov-util.c (void gcov_set_verbose): Set the verbose flag in the utility functions. (set_fn_ctrs): Utility function for reading gcda files to in-memory gcov_list object link lists. (tag_function): Ditto. (tag_blocks): Ditto. (tag_arcs): Ditto. (tag_lines): Ditto. (tag_counters): Ditto. (tag_summary): Ditto. (read_gcda_finalize): Ditto. (read_gcda_file): Ditto. (ftw_read_file): Ditto. (read_profile_dir_init): Ditto. (gcov_read_profile_dir): Ditto. (gcov_read_counter_mem): Ditto. (gcov_get_merge_weight): Ditto. (merge_wrapper): A wrapper function that calls merging handler. (gcov_merge): Merge two gcov_info objects with weights. (find_match_gcov_info): Find the matched gcov_info in the list. (gcov_profile_merge): Merge two gcov_info object lists. (__gcov_add_counter_op): Process edge profile counter values. (__gcov_ior_counter_op): Process IOR profile counter values. (__gcov_delta_counter_op): Process delta profile counter values. (__gcov_single_counter_op): Process single profile counter values. (fp_scale): Callback function for float-point scaling. (int_scale): Callback function for integer fraction scaling. (gcov_profile_scale): Scaling profile counters. (gcov_profile_normalize): Normalize profile counters. * libgcc/libgcov.h: Add headers and functions for gcov-tool use. (gcov_get_counter): New. (gcov_get_counter_target): Ditto. (struct gcov_info): Make the functions field mutable in gcov-tool compilation. * gcc/doc/gcc.texi: Include gcov-tool.texi. * gcc/doc/gcov-tool.texi: Document for gcov-tool. From-SVN: r212448
2014-07-11 07:48:07 +02:00
(gcov_profile_scale): Scaling profile counters.
(gcov_profile_normalize): Normalize profile counters.
* libgcov.h: Add headers and functions for gcov-tool use.
(gcov_get_counter): New.
(gcov_get_counter_target): Ditto.
(struct gcov_info): Make the functions field mutable in gcov-tool
compilation.
2014-06-23 Kai Tietz <ktietz@redhat.com>
PR libgcc/61585
* unwind-seh.c (_Unwind_GetGR): Check for proper
index range.
(_Unwind_SetGR): Likewise.
2014-05-22 Nick Clifton <nickc@redhat.com>
* config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add
-mhwmult=none.
2014-05-22 Teresa Johnson <tejohnson@google.com>
* libgcov-driver.c (gcov_error): Move declaration before gcov-io.c
include.
2014-05-20 John Marino <gnugcc@marino.st>
* config.host (*-*-dragonfly*): New target.
* crtstuff.c: Make dl_iterate_support generic on *bsd.
* enable-execute-stack-mprotect.c: Always mprotect on FreeBSD.
* unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly.
* config/i386/dragonfly-unwind.h: New.
2014-05-21 Maciej W. Rozycki <macro@codesourcery.com>
PR libgcc/60166
* config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S)
(_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit.
Enable Java on Cygwin-64 Currently it is not possible to build GCC's libjava support on Cygwin-64. This patch fixes the current build-problems on Cygwin-64 and the most fundamental bugs on that platform. Note you must still add --enable-threads=posix to successfully build the java language support. boehm-gc/ChangeLog: 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de> Fix current cygwin-64 build problems. * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead of __CYGWIN32__ here. * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers. (GC_get_thread_stack_base): Get the stack base for X86_64. libffi/ChangeLog: 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de> Fix current cygwin-64 build problems. * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API). * src/x86/ffi.c: Add if defined(__CYGWIN__). * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT. Added SEH information. Fixed formatting. libgcc/ChangeLog: 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de> * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished implementation. libjava/ChangeLog: 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de> Fix current cygwin-64 build problems. * configure.host: Added handling for x86_64-*-cygwin/mingw. * boehm.cc (_Jv_GCAttachThread, _Jv_GCDetachThread): Don't compile if GC_WIN32_THREADS is defined. * java/lang/natClass.cc (_Jv_InterfaceAssignableFrom): Rename interface to source_interface. libjava/classpath/ChangeLog: 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de> Fix current cygwin-64 build problems. * native/fdlibm/mprec.c (_REENT_CHECK_MP, _REENT_MP_FREELIST, _REENT_MP_P5S, __ULong, __Long): Undefine previous definitions. From-SVN: r210386
2014-05-13 18:23:11 +02:00
2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
* unwind-seh.c (_Unwind_Backtrace): Uncommented, finished
implementation.
2014-05-12 Georg-Johann Lay <avr@gjlay.de>
* config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception.
2014-05-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libgcc/61097
* config/t-slibgcc-sld: Only build and install libgcc-unwind.map
if --enable-shared.
2014-04-30 Bernd Edlinger <bernd.edlinger@hotmail.de>
Work around for current cygwin32 build problems.
* config/i386/cygming-crtbegin.c (__register_frame_info,
__deregister_frame_info, _Jv_RegisterClasses): Compile weak default
functions only for 64-bit systems.
2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__]
(sigill_caught, sigill_hdlr): Remove.
Remove obsolete Solaris 9 support libstdc++-v3: * configure.host: Remove solaris2.9 handling. Change os_include_dir to os/solaris/solaris2.10. * acinclude.m4 (ac_has_gthreads): Remove solaris2.9* handling. * crossconfig.m4: Remove *-solaris2.9 handling, simplify. * configure: Regenerate. * config/abi/post/solaris2.9: Remove. * config/os/solaris/solaris2.9: Rename to ... * config/os/solaris/solaris2.10: ... this. * config/os/solaris/solaris2.10/os_defines.h (CLOCK_MONOTONIC): Remove. * doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Remove Solaris 9 reference. * doc/html/manual/configure.html: Regenerate. * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc: Remove *-*-solaris2.9 xfail. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.9 xfail. libjava: * configure.ac (THREADLIBS, THREADSPEC): Remove *-*-solaris2.9 handling. * configure: Regenerate. libgfortran: * config/fpu-387.h [__sun__ && __svr4__]: Remove SSE execution check. libgcc: * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution check. * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove Solaris 9 single-threaded support. * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove Solaris 9 single-threaded support. Add call_user_handler code sequences. (sparc_is_sighandler): Likewise. libcpp: * lex.c: Remove Solaris 9 reference. gcc/testsuite: * gcc.c-torture/compile/pr28865.c: Remove dg-xfail-if. * gcc.dg/c99-stdint-6.c: Remove dg-options for *-*-solaris2.9. * gcc.dg/lto/20090210_0.c: Remove dg-extra-ld-options for *-*-solaris2.9. * gcc.dg/torture/pr47917.c: Remove dg-options for *-*-solaris2.9. * gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.9 handling from dg-options. * gcc.target/i386/pr22152.c: Remove i?86-*-solaris2.9 handling from dg-additional-options. * gcc.target/i386/vect8-ret.c: Remove i?86-*-solaris2.9 handling from dg-options. * gcc.dg/vect/tree-vect.h (check_vect): Remove Solaris 9 SSE2 execution check. * gcc.target/i386/sse-os-support.h [__sun__ && __svr4__] (sigill_hdlr): Remove. (sse_os_support) [__sun__ && __svr4__]: Remove SSE execution check. * gfortran.dg/erf_3.F90: Remove sparc*-*-solaris2.9* handling. * gfortran.dg/fmt_en.f90: Remove i?86-*-solaris2.9* handling. * gfortran.dg/round_4.f90: Remove *-*-solaris2.9* handling. * lib/target-supports.exp (add_options_for_tls): Remove *-*-solaris2.9* handling. gcc: * config.gcc (enable_obsolete): Remove *-*-solaris2.9*. (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported. (*-*-solaris2*): Simplify. (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise. (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove *-*-solaris2.9* handling. * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86 as bug. (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling. (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9 handling, simplify. (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug. * configure: Regenerate. * config/i386/sol2-9.h: Remove. * doc/install.texi (Specific, i?86-*-solaris2.9): Remove. (Specific, *-*-solaris2*): Mention Solaris 9 support removal. Remove Solaris 9 references. fixincludes: * inclhack.def (math_exception): Bypass on *-*-solaris2.1[0-9]*. (solaris_int_types): Remove. (solaris_longjmp_noreturn): Remove. (solaris_mutex_init_2): Remove. (solaris_once_init_2): Remove. (solaris_sys_va_list): Remove. * fixincl.x: Regenerate. * tests/base/iso/setjmp_iso.h: Remove. * tests/base/pthread.h [SOLARIS_MUTEX_INIT_2_CHECK]: Remove. [SOLARIS_ONCE_INIT_1_CHECK]: Remove wrapping done by solaris_once_init_2. [SOLARIS_ONCE_INIT_2_CHECK]: Remove. * tests/base/sys/int_types.h: Remove. * tests/base/sys/va_list.h: Remove. contrib: * config-list.mk (LIST): Remove sparc-sun-solaris2.9, i686-solaris2.9. From-SVN: r209621
2014-04-22 14:30:59 +02:00
2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/crtfastmath.c (set_fast_math): Remove SSE execution
check.
* config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
Solaris 9 single-threaded support.
* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
Solaris 9 single-threaded support. Add call_user_handler code
sequences.
(sparc_is_sighandler): Likewise.
2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config.host: Append t-floattodi to tmake_file depending on
host_address.
2014-03-20 Joel Sherrill <joel.sherrill@oarcorp.com>
2014-03-20 17:15:39 +01:00
* config.host (v850*-*-*): Add to tmake_file instead of resetting it.
2014-03-10 Uros Bizjak <ubizjak@gmail.com>
PR libgcc/60472
* crtstuff.c (frame_dummy): Use void **jcr_list temporary
variable to avoid "array subscript is above array bounds" warnings.
Use __builtin_expect when checking *jcr_list for NULL.
2014-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libgcc/59339
* config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu)
(*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add
vtv_*.o to extra_parts if enable_vtable_verify.
2014-03-06 Nick Clifton <nickc@redhat.com>
* config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S
* config/msp430/lib2hw_mul.S: New: Hardware multiply routines.
2014-02-28 Joey Ye <joey.ye@arm.com>
PR libgcc/60166
* config/arm/sfp-machine.h (_FP_NANFRAC_H,
_FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
Set to zero.
TILE-Gx big endian support. /: * configure.ac (tilepro-*-*) Change to tilepro*-*-*. (tilegx-*-*): Change to tilegx*-*-*. * configure: Regenerate. contrib/: * config-list.mk (LIST): Add tilegxbe-linux-gnu. libcpp/: * configure.ac: Change "tilepro" triplet to "tilepro*". * configure: Regenerate. libgcc/: * config.host: Support "tilegx*" and "tilepro*" triplets. * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. gcc/: * config.gcc (tilepro-*-*): Change to tilepro*-*-*. (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe triplet. * common/config/tilegx/tilegx-common.c (TARGET_DEFAULT_TARGET_FLAGS): Define. * config/tilegx/linux.h (ASM_SPEC): Add endian_spec. (LINK_SPEC): Ditto. * config/tilegx/sync.md (atomic_test_and_set): Handle big endian. * config/tilegx/tilegx.c (tilegx_return_in_msb): New. (tilegx_gimplify_va_arg_expr): Handle big endian. (tilegx_expand_unaligned_load): Ditto. (tilegx_expand_unaligned_store): Ditto. (TARGET_RETURN_IN_MSB): New. * config/tilegx/tilegx.h (TARGET_DEFAULT): New. (TARGET_ENDIAN_DEFAULT): New. (TARGET_BIG_ENDIAN): Handle big endian. (BYTES_BIG_ENDIAN): Ditto. (WORDS_BIG_ENDIAN): Ditto. (FLOAT_WORDS_BIG_ENDIAN): Ditto. (ENDIAN_SPEC): New. (EXTRA_SPECS): New. * config/tilegx/tilegx.md (extv): Handle big endian. (extzv): Ditto. (insn_st<n>): Ditto. (insn_st<n>_add<bitsuffix>): Ditto. (insn_stnt<n>): Ditto. (insn_stnt<n>_add<bitsuffix>):Ditto. (vec_interleave_highv8qi): Handle big endian. (vec_interleave_highv8qi_be): New. (vec_interleave_highv8qi_le): New. (insn_v1int_h): Handle big endian. (vec_interleave_lowv8qi): Handle big endian. (vec_interleave_lowv8qi_be): New. (vec_interleave_lowv8qi_le): New. (insn_v1int_l): Handle big endian. (vec_interleave_highv4hi): Handle big endian. (vec_interleave_highv4hi_be): New. (vec_interleave_highv4hi_le): New. (insn_v2int_h): Handle big endian. (vec_interleave_lowv4hi): Handle big endian. (vec_interleave_lowv4hi_be): New. (vec_interleave_lowv4hi_le): New. (insn_v2int_l): Handle big endian. (vec_interleave_highv2si): Handle big endian. (vec_interleave_highv2si_be): New. (vec_interleave_highv2si_le): New. (insn_v4int_h): Handle big endian. (vec_interleave_lowv2si): Handle big endian. (vec_interleave_lowv2si_be): New. (vec_interleave_lowv2si_le): New. (insn_v4int_l): Handle big endian. * config/tilegx/tilegx.opt (mbig-endian): New option. (mlittle-endian): New option. * doc/install.texi: Document tilegxbe-linux. * doc/invoke.texi: Document -mbig-endian and -mlittle-endian. From-SVN: r208069
2014-02-24 16:08:00 +01:00
2014-02-24 Walter Lee <walt@tilera.com>
* config.host: Support "tilegx*" and "tilepro*" triplets.
* config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian.
* config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian.
2014-02-20 Sandra Loosemore <sandra@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
* config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt.
* config/nios2/crti.S: Remove .file directive.
* config/nios2/crtn.S: Likewise.
2014-02-18 Kai Tietz <ktietz@redhat.com>
Jonathan Schleifer <js@webkeks.org>
PR objc/56870
* unwind-seh.c (_GCC_specific_handler): Pass proper
value to unwind-handler.
float128-mul-underflow.c, [...]: New tests. gcc/testsuite: * gcc.dg/torture/float128-mul-underflow.c, gcc.dg/torture/float128-truncdf-underflow.c, gcc.dg/torture/float128-truncsf-underflow.c: New tests. libgcc: * soft-fp/adddf3.c: Update from glibc. * soft-fp/addsf3.c: Likewise. * soft-fp/addtf3.c: Likewise. * soft-fp/divdf3.c: Likewise. * soft-fp/divsf3.c: Likewise. * soft-fp/divtf3.c: Likewise. * soft-fp/double.h: Likewise. * soft-fp/eqdf2.c: Likewise. * soft-fp/eqsf2.c: Likewise. * soft-fp/eqtf2.c: Likewise. * soft-fp/extenddftf2.c: Likewise. * soft-fp/extended.h: Likewise. * soft-fp/extendsfdf2.c: Likewise. * soft-fp/extendsftf2.c: Likewise. * soft-fp/extendxftf2.c: Likewise. * soft-fp/fixdfdi.c: Likewise. * soft-fp/fixdfsi.c: Likewise. * soft-fp/fixdfti.c: Likewise. * soft-fp/fixsfdi.c: Likewise. * soft-fp/fixsfsi.c: Likewise. * soft-fp/fixsfti.c: Likewise. * soft-fp/fixtfdi.c: Likewise. * soft-fp/fixtfsi.c: Likewise. * soft-fp/fixtfti.c: Likewise. * soft-fp/fixunsdfdi.c: Likewise. * soft-fp/fixunsdfsi.c: Likewise. * soft-fp/fixunsdfti.c: Likewise. * soft-fp/fixunssfdi.c: Likewise. * soft-fp/fixunssfsi.c: Likewise. * soft-fp/fixunssfti.c: Likewise. * soft-fp/fixunstfdi.c: Likewise. * soft-fp/fixunstfsi.c: Likewise. * soft-fp/fixunstfti.c: Likewise. * soft-fp/floatdidf.c: Likewise. * soft-fp/floatdisf.c: Likewise. * soft-fp/floatditf.c: Likewise. * soft-fp/floatsidf.c: Likewise. * soft-fp/floatsisf.c: Likewise. * soft-fp/floatsitf.c: Likewise. * soft-fp/floattidf.c: Likewise. * soft-fp/floattisf.c: Likewise. * soft-fp/floattitf.c: Likewise. * soft-fp/floatundidf.c: Likewise. * soft-fp/floatundisf.c: Likewise. * soft-fp/floatunditf.c: Likewise. * soft-fp/floatunsidf.c: Likewise. * soft-fp/floatunsisf.c: Likewise. * soft-fp/floatunsitf.c: Likewise. * soft-fp/floatuntidf.c: Likewise. * soft-fp/floatuntisf.c: Likewise. * soft-fp/floatuntitf.c: Likewise. * soft-fp/gedf2.c: Likewise. * soft-fp/gesf2.c: Likewise. * soft-fp/getf2.c: Likewise. * soft-fp/ledf2.c: Likewise. * soft-fp/lesf2.c: Likewise. * soft-fp/letf2.c: Likewise. * soft-fp/muldf3.c: Likewise. * soft-fp/mulsf3.c: Likewise. * soft-fp/multf3.c: Likewise. * soft-fp/negdf2.c: Likewise. * soft-fp/negsf2.c: Likewise. * soft-fp/negtf2.c: Likewise. * soft-fp/op-1.h: Likewise. * soft-fp/op-2.h: Likewise. * soft-fp/op-4.h: Likewise. * soft-fp/op-8.h: Likewise. * soft-fp/op-common.h: Likewise. * soft-fp/quad.h: Likewise. * soft-fp/single.h: Likewise. * soft-fp/soft-fp.h: Likewise. * soft-fp/subdf3.c: Likewise. * soft-fp/subsf3.c: Likewise. * soft-fp/subtf3.c: Likewise. * soft-fp/truncdfsf2.c: Likewise. * soft-fp/trunctfdf2.c: Likewise. * soft-fp/trunctfsf2.c: Likewise. * soft-fp/trunctfxf2.c: Likewise. * soft-fp/unorddf2.c: Likewise. * soft-fp/unordsf2.c: Likewise. * soft-fp/unordtf2.c: Likewise. * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New macro. * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. From-SVN: r207742
2014-02-13 00:24:49 +01:00
2014-02-12 Joseph Myers <joseph@codesourcery.com>
* soft-fp/adddf3.c: Update from glibc.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
* config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
macro.
* config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/32/_fixdfdi.c: Throw invalid exception if number
cannot be represented.
* config/s390/32/_fixsfdi.c: Likewise.
* config/s390/32/_fixtfdi.c: Likewise.
* config/s390/32/_fixunsdfdi.c: Likewise.
* config/s390/32/_fixunssfdi.c: Likewise.
* config/s390/32/_fixunstfdi.c: Likewise.
2014-02-07 Richard Sandiford <rdsandiford@googlemail.com>
* configure.ac (libgcc_cv_mips_hard_float): New.
* configure: Regenerate.
* config.host (mips*-*-*): Use t-hardfp-sfdf rather than
t-softfp-sfdf for hard-float targets.
* config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate.
(softfp_float_modes, softfp_int_modes, softfp_extensions)
(softfp_truncations, softfp_exclude_libgcc2): New.
* config/t-hardfp: New file.
* config/t-hardfp-sfdf: Likewise.
* config/hardfp.c: Likewise.
2014-02-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config.host: Include t-floattodi also for s390x.
* config/s390/32/_fixdfdi.c: Omit in 64 bit mode.
* config/s390/32/_fixsfdi.c: Likewise.
* config/s390/32/_fixtfdi.c: Likewise.
* config/s390/32/_fixunsdfdi.c: Likewise.
* config/s390/32/_fixunssfdi.c: Likewise.
* config/s390/32/_fixunstfdi.c: Likewise.
2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/59788
* config/t-slibgcc-sld (libgcc-unwind.map): New target.
(install-libgcc-unwind-map-forbuild): New target.
(all): Depend on install-libgcc-unwind-map-forbuild.
(install-libgcc-unwind-map): New target.
(install): Depend on install-libgcc-unwind-map.
2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
* config/nios2/crti.S (_init): Initialize GOT pointer from
_gp_got instead of _GLOBAL_OFFSET_TABLE_.
2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
* configure.ac: Check __mips64 when setting host_address.
* configure: Regenerate.
* config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf,
mips/t-mips64 and t-softfp.
(mips*-*-linux*): Don't add mips/t-tpbit.
* config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS)
(DPBIT, DPBIT_CFLAGS): Delete.
* config/mips/sfp-machine.h: New file.
* config/mips/t-mips64: Likewise.
* config/mips/t-softfp-tf: Likewise.
* config/mips/t-tpbit: Delete.
2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/aarch64/sfp-machine.h (_FP_I_TYPE): Define
as long long.
2014-01-25 Walter Lee <walt@tilera.com>
* config/tilepro/atomic.c: Include tconfig.h. Don't include
config.h or system.h.
(bool) Define.
atomic.c (pre_atomic_barrier): Mark inline. 2014-01-25 Walter Lee <walt@tilera.com> * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. (post_atomic_barrier): Ditto. (__fetch_and_do): New macro. (__atomic_fetch_and_do): Use __fetch_and_do. (__sync_fetch_and_do): New macro. (__sync_fetch_and_add_4): New function. (__sync_fetch_and_sub_4): New function. (__sync_fetch_and_or_4): New function. (__sync_fetch_and_and_4): New function. (__sync_fetch_and_xor_4): New function. (__sync_fetch_and_nand_4): New function. (__sync_fetch_and_add_8): New function. (__sync_fetch_and_sub_8): New function. (__sync_fetch_and_or_8): New function. (__sync_fetch_and_and_8): New function. (__sync_fetch_and_xor_8): New function. (__sync_fetch_and_nand_8): New function. (__do_and_fetch): New macro. (__atomic_do_and_fetch): Use __do_and_fetch. (__sync_do_and_fetch): New macro. (__sync_add_and_fetch_4): New function. (__sync_sub_and_fetch_4): New function. (__sync_or_and_fetch_4): New function. (__sync_and_and_fetch_4): New function. (__sync_xor_and_fetch_4): New function. (__sync_nand_and_fetch_4): New function. (__sync_add_and_fetch_8): New function. (__sync_sub_and_fetch_8): New function. (__sync_or_and_fetch_8): New function. (__sync_and_and_fetch_8): New function. (__sync_xor_and_fetch_8): New function. (__sync_nand_and_fetch_8): New function. (__sync_exchange_methods): New macro. (__sync_val_compare_and_swap_4): New function. (__sync_bool_compare_and_swap_4): New function. (__sync_lock_test_and_test_4): New function. (__sync_val_compare_and_swap_8): New function. (__sync_bool_compare_and_swap_8): New function. (__sync_lock_test_and_test_8): New function. (__subword_cmpxchg_body): New macro. (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. (__atomic_compare_exchange_2): Ditto. (__sync_subword_cmpxchg): New macro. (__sync_val_compare_and_swap_1): New function. (__sync_bool_compare_and_swap_1): New function. (__sync_val_compare_and_swap_2): New function. (__sync_bool_compare_and_swap_2): New function. (__atomic_subword): Rename to ... (__subword): ... New name. (__atomic_subword_fetch): Use __subword. (__sync_subword_fetch): New macro. (__sync_fetch_and_add_1): New function. (__sync_fetch_and_sub_1): New function. (__sync_fetch_and_or_1): New function. (__sync_fetch_and_and_1): New function. (__sync_fetch_and_xor_1): New function. (__sync_fetch_and_nand_1): New function. (__sync_fetch_and_add_2): New function. (__sync_fetch_and_sub_2): New function. (__sync_fetch_and_or_2): New function. (__sync_fetch_and_and_2): New function. (__sync_fetch_and_xor_2): New function. (__sync_fetch_and_nand_2): New function. (__sync_add_and_fetch_1): New function. (__sync_sub_and_fetch_1): New function. (__sync_or_and_fetch_1): New function. (__sync_and_and_fetch_1): New function. (__sync_xor_and_fetch_1): New function. (__sync_nand_and_fetch_1): New function. (__sync_add_and_fetch_2): New function. (__sync_sub_and_fetch_2): New function. (__sync_or_and_fetch_2): New function. (__sync_and_and_fetch_2): New function. (__sync_xor_and_fetch_2): New function. (__sync_nand_and_fetch_2): New function. (__atomic_subword_lock): Use __subword. (__sync_subword_lock): New macro. (__sync_lock_test_and_set_1): New function. (__sync_lock_test_and_set_2): New function. From-SVN: r207087
2014-01-25 21:35:56 +01:00
2014-01-25 Walter Lee <walt@tilera.com>
* config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
(post_atomic_barrier): Ditto.
(__fetch_and_do): New macro.
(__atomic_fetch_and_do): Use __fetch_and_do.
(__sync_fetch_and_do): New macro.
(__sync_fetch_and_add_4): New function.
(__sync_fetch_and_sub_4): New function.
(__sync_fetch_and_or_4): New function.
(__sync_fetch_and_and_4): New function.
(__sync_fetch_and_xor_4): New function.
(__sync_fetch_and_nand_4): New function.
(__sync_fetch_and_add_8): New function.
(__sync_fetch_and_sub_8): New function.
(__sync_fetch_and_or_8): New function.
(__sync_fetch_and_and_8): New function.
(__sync_fetch_and_xor_8): New function.
(__sync_fetch_and_nand_8): New function.
(__do_and_fetch): New macro.
(__atomic_do_and_fetch): Use __do_and_fetch.
(__sync_do_and_fetch): New macro.
(__sync_add_and_fetch_4): New function.
(__sync_sub_and_fetch_4): New function.
(__sync_or_and_fetch_4): New function.
(__sync_and_and_fetch_4): New function.
(__sync_xor_and_fetch_4): New function.
(__sync_nand_and_fetch_4): New function.
(__sync_add_and_fetch_8): New function.
(__sync_sub_and_fetch_8): New function.
(__sync_or_and_fetch_8): New function.
(__sync_and_and_fetch_8): New function.
(__sync_xor_and_fetch_8): New function.
(__sync_nand_and_fetch_8): New function.
(__sync_exchange_methods): New macro.
(__sync_val_compare_and_swap_4): New function.
(__sync_bool_compare_and_swap_4): New function.
(__sync_lock_test_and_test_4): New function.
(__sync_val_compare_and_swap_8): New function.
(__sync_bool_compare_and_swap_8): New function.
(__sync_lock_test_and_test_8): New function.
(__subword_cmpxchg_body): New macro.
(__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
(__atomic_compare_exchange_2): Ditto.
(__sync_subword_cmpxchg): New macro.
(__sync_val_compare_and_swap_1): New function.
(__sync_bool_compare_and_swap_1): New function.
(__sync_val_compare_and_swap_2): New function.
(__sync_bool_compare_and_swap_2): New function.
(__atomic_subword): Rename to ...
(__subword): ... New name.
(__atomic_subword_fetch): Use __subword.
(__sync_subword_fetch): New macro.
(__sync_fetch_and_add_1): New function.
(__sync_fetch_and_sub_1): New function.
(__sync_fetch_and_or_1): New function.
(__sync_fetch_and_and_1): New function.
(__sync_fetch_and_xor_1): New function.
(__sync_fetch_and_nand_1): New function.
(__sync_fetch_and_add_2): New function.
(__sync_fetch_and_sub_2): New function.
(__sync_fetch_and_or_2): New function.
(__sync_fetch_and_and_2): New function.
(__sync_fetch_and_xor_2): New function.
(__sync_fetch_and_nand_2): New function.
(__sync_add_and_fetch_1): New function.
(__sync_sub_and_fetch_1): New function.
(__sync_or_and_fetch_1): New function.
(__sync_and_and_fetch_1): New function.
(__sync_xor_and_fetch_1): New function.
(__sync_nand_and_fetch_1): New function.
(__sync_add_and_fetch_2): New function.
(__sync_sub_and_fetch_2): New function.
(__sync_or_and_fetch_2): New function.
(__sync_and_and_fetch_2): New function.
(__sync_xor_and_fetch_2): New function.
(__sync_nand_and_fetch_2): New function.
(__atomic_subword_lock): Use __subword.
(__sync_subword_lock): New macro.
(__sync_lock_test_and_set_1): New function.
(__sync_lock_test_and_set_2): New function.
2014-01-25 Walter Lee <walt@tilera.com>
* config/tilepro/atomic.c (BIT_OFFSET): Define.
(__atomic_subword_cmpxchg): Use BIT_OFFSET.
(__atomic_subword): Ditto.
2014-01-25 Walter Lee <walt@tilera.com>
* config/tilepro/atomic.c (__atomic_do_and_fetch): Add
a prefix op argument.
(__atomic_nand_fetch_4): Add prefix op.
(__atomic_nand_fetch_8): Ditto.
2014-01-21 20:30:08 +01:00
2014-01-21 Baruch Siach <barch@tkos.co.il>
* config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*.
2014-01-09 Rong Xu <xur@google.com>
* libgcov-driver.c (this_prg): make it local to save
bss space.
(gcov_exit_compute_summary): Ditto.
(gcov_exit_merge_gcda): Ditto.
(gcov_exit_merge_summary): Ditto.
(gcov_exit_dump_gcov): Ditto.
2014-01-08 Rong Xu <xur@google.com>
* libgcov-driver.c: Use libgcov.h.
(buffer_fn_data): Use xmalloc instead of malloc.
(gcov_exit_merge_gcda): Ditto.
* libgcov-driver-system.c (allocate_filename_struct): Ditto.
* libgcov.h: New common header files for libgcov-*.h.
* libgcov-interface.c: Use libgcov.h
* libgcov-merge.c: Ditto.
* libgcov-profiler.c: Ditto.
* Makefile.in: Add dependence to libgcov.h
2014-01-02 Joseph Myers <joseph@codesourcery.com>
* config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
case of small numerator and finite nonzero result.
2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years
arc-common.c, [...]: Use the standard form for the copyright notice. gcc/ * common/config/arc/arc-common.c, config/arc/arc-modes.def, config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h, config/arc/arc.md, config/arc/arc.opt, config/arm/arm_neon_builtins.def, config/arm/crypto.def, config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h, config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h, config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md, config/linux-protos.h, config/linux.c, config/winnt-c.c, diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c, vtable-verify.c, vtable-verify.h: Use the standard form for the copyright notice. gcc/c-family/ * array-notation-common.c, c-cilkplus.c: Use the standard form for the copyright notice. gcc/c/ * c-array-notation.c: Use the standard form for the copyright notice. gcc/cp/ * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use the standard form for the copyright notice. gcc/testsuite/ * gcc.target/arc/arc.exp: Use the standard form for the copyright notice. libgcc/ * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, config/arc/dp-hack.h, config/arc/fp-hack.h, config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, config/arc/ieee-754/arc600-dsp/divdf3.S, config/arc/ieee-754/arc600-dsp/divsf3.S, config/arc/ieee-754/arc600-dsp/muldf3.S, config/arc/ieee-754/arc600-dsp/mulsf3.S, config/arc/ieee-754/arc600-mul64/divdf3.S, config/arc/ieee-754/arc600-mul64/divsf3.S, config/arc/ieee-754/arc600-mul64/muldf3.S, config/arc/ieee-754/arc600-mul64/mulsf3.S, config/arc/ieee-754/arc600/divsf3.S, config/arc/ieee-754/arc600/mulsf3.S, config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, config/cris/umulsidi3.S, config/msp430/cmpsi2.S, config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, config/msp430/lib2divSI.c, config/msp430/lib2mul.c, config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, vtv_start_preinit.c: Use the standard form for the copyright notice. libgomp/ * hashtab.h: Use the standard form for the copyright notice. libstdc++-v3/ * testsuite/18_support/new_handler.cc, testsuite/18_support/terminate_handler.cc, testsuite/18_support/unexpected_handler.cc: Use the standard form for the copyright notice. From-SVN: r206288
2014-01-02 23:09:02 +01:00
2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
* config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S,
config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c,
config/arc/dp-hack.h, config/arc/fp-hack.h,
config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S,
config/arc/ieee-754/arc600-dsp/divdf3.S,
config/arc/ieee-754/arc600-dsp/divsf3.S,
config/arc/ieee-754/arc600-dsp/muldf3.S,
config/arc/ieee-754/arc600-dsp/mulsf3.S,
config/arc/ieee-754/arc600-mul64/divdf3.S,
config/arc/ieee-754/arc600-mul64/divsf3.S,
config/arc/ieee-754/arc600-mul64/muldf3.S,
config/arc/ieee-754/arc600-mul64/mulsf3.S,
config/arc/ieee-754/arc600/divsf3.S,
config/arc/ieee-754/arc600/mulsf3.S,
config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S,
config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c,
config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S,
config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S,
config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S,
config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S,
config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S,
config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S,
config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S,
config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S,
config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S,
config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S,
config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c,
config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib,
config/cris/umulsidi3.S, config/msp430/cmpsi2.S,
config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c,
config/msp430/lib2divHI.c, config/msp430/lib2divQI.c,
config/msp430/lib2divSI.c, config/msp430/lib2mul.c,
config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h,
config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S,
config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S,
config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c,
vtv_start_preinit.c: Use the standard form for the copyright notice.
Commit of nios2 port to trunk: contrib/ 2013-12-31 Chung-Lin Tang <cltang@codesourcery.com> * config-list.mk: Add nios2-elf, nios2-linux-gnu. Corrected ordering of some configs. gcc/ 2013-12-31 Chung-Lin Tang <cltang@codesourcery.com> Sandra Loosemore <sandra@codesourcery.com> Based on patches from Altera Corporation * config.gcc (nios2-*-*): Add nios2 config targets. * configure.ac (TLS_SECTION_ASM_FLAG): Add nios2 case. ("$cpu_type"): Add nios2 as new cpu type. * configure: Regenerate. * config/nios2/nios2.c: New file. * config/nios2/nios2.h: New file. * config/nios2/nios2-opts.h: New file. * config/nios2/nios2-protos.h: New file. * config/nios2/elf.h: New file. * config/nios2/elf.opt: New file. * config/nios2/linux.h: New file. * config/nios2/nios2.opt: New file. * config/nios2/nios2.md: New file. * config/nios2/predicates.md: New file. * config/nios2/constraints.md: New file. * config/nios2/t-nios2: New file. * common/config/nios2/nios2-common.c: New file. * doc/invoke.texi (Nios II options): Document Nios II specific options. * doc/md.texi (Nios II family): Document Nios II specific constraints. * doc/extend.texi (Function Specific Option Pragmas): Document Nios II supported target pragma functionality. gcc/testsuite/ 2013-12-31 Sandra Loosemore <sandra@codesourcery.com> Chung-Lin Tang <cltang@codesourcery.com> Based on patches from Altera Corporation * gcc.dg/stack-usage-1.c (SIZE): Define case for __nios2__. * gcc.dg/20040813-1.c: Skip for nios2-*-*. * gcc.dg/20020312-2.c: Add __nios2__ case. * g++.dg/other/PR23205.C: Skip for nios2-*-*. * g++.dg/other/pr23205-2.C: Skip for nios2-*-*. * g++.dg/cpp0x/constexpr-rom.C: Skip for nios2-*-*. * g++.dg/cpp0x/alias-decl-debug-0.C: Skip for nios2-*-*. * g++.old-deja/g++.jason/thunk3.C: Skip for nios2-*-*. * lib/target-supports.exp (check_profiling_available): Check for nios2-*-elf. * gcc.c-torture/execute/pr47237.x:: Skip for nios2-*-*. * gcc.c-torture/execute/20101011-1.c: Skip for nios2-*-*. * gcc.c-torture/execute/builtins/lib/chk.c (memset): Place char-based memset loop before inline check, to prevent problems when called to initialize .bss. Update comments. * gcc.target/nios2/nios2.exp: New DejaGNU file. * gcc.target/nios2/nios2-custom-1.c: New test. * gcc.target/nios2/nios2-trap-insn.c: New test. * gcc.target/nios2/nios2-builtin-custom.c: New test. * gcc.target/nios2/nios2-builtin-io.c: New test. * gcc.target/nios2/nios2-stack-check-1.c: New test. * gcc.target/nios2/nios2-stack-check-2.c: New test. * gcc.target/nios2/nios2-rdctl.c: New test. * gcc.target/nios2/nios2-wrctl.c: New test. * gcc.target/nios2/nios2-wrctl-zero.c: New test. * gcc.target/nios2/nios2-wrctl-not-zero.c: New test. * gcc.target/nios2/nios2-rdwrctl-1.c: New test. * gcc.target/nios2/nios2-reg-constraints.c: New test. * gcc.target/nios2/nios2-ashlsi3-one_shift.c: New test. * gcc.target/nios2/nios2-mul-options-1.c: New test. * gcc.target/nios2/nios2-mul-options-2.c: New test. * gcc.target/nios2/nios2-mul-options-3.c: New test. * gcc.target/nios2/nios2-mul-options-4.c: New test. * gcc.target/nios2/nios2-nor.c: New test. * gcc.target/nios2/nios2-stxio.c: New test. * gcc.target/nios2/custom-fp-1.c: New test. * gcc.target/nios2/custom-fp-2.c: New test. * gcc.target/nios2/custom-fp-3.c: New test. * gcc.target/nios2/custom-fp-4.c: New test. * gcc.target/nios2/custom-fp-5.c: New test. * gcc.target/nios2/custom-fp-6.c: New test. * gcc.target/nios2/custom-fp-7.c: New test. * gcc.target/nios2/custom-fp-8.c: New test. * gcc.target/nios2/custom-fp-cmp-1.c: New test. * gcc.target/nios2/custom-fp-conversion.c: New test. * gcc.target/nios2/custom-fp-double.c: New test. * gcc.target/nios2/custom-fp-float.c: New test. * gcc.target/nios2/nios2-int-types.c: New test. * gcc.target/nios2/nios2-cache-1.c: New test. * gcc.target/nios2/nios2-cache-2.c: New test. libgcc/ 2013-12-31 Sandra Loosemore <sandra@codesourcery.com> Chung-Lin Tang <cltang@codesourcery.com> Based on patches from Altera Corporation * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. * config/nios2/lib2-nios2.h: New file. * config/nios2/lib2-divmod-hi.c: New file. * config/nios2/linux-unwind.h: New file. * config/nios2/lib2-divmod.c: New file. * config/nios2/linux-atomic.c: New file. * config/nios2/t-nios2: New file. * config/nios2/crti.asm: New file. * config/nios2/t-linux: New file. * config/nios2/lib2-divtable.c: New file. * config/nios2/lib2-mul.c: New file. * config/nios2/tramp.c: New file. * config/nios2/crtn.asm: New file. From-SVN: r206256
2013-12-31 08:05:35 +01:00
2013-12-31 Sandra Loosemore <sandra@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Based on patches from Altera Corporation
* config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases.
* config/nios2/lib2-nios2.h: New file.
* config/nios2/lib2-divmod-hi.c: New file.
* config/nios2/linux-unwind.h: New file.
* config/nios2/lib2-divmod.c: New file.
* config/nios2/linux-atomic.c: New file.
* config/nios2/t-nios2: New file.
* config/nios2/crti.asm: New file.
* config/nios2/t-linux: New file.
* config/nios2/lib2-divtable.c: New file.
* config/nios2/lib2-mul.c: New file.
* config/nios2/tramp.c: New file.
* config/nios2/crtn.asm: New file.
2013-12-26 Uros Bizjak <ubizjak@gmail.com>
* config/i386/cpuinfo.c (enum vendor_signatures): Remove.
(__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx
from cpuid.h to check vendor signatures.
2013-12-26 09:54:49 +01:00
2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
* config/i386/cpuinfo.c (processor_types): Rename AMD cpu names
2013-12-26 09:54:49 +01:00
AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2.
(get_amd_cpu): Likewise.
2013-12-25 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from
Haswell.
re PR target/59422 (Support more targets for function multi versioning) gcc/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> H.J. Lu <hongjiu.lu@intel.com> PR target/59422 * config/i386/i386.c (get_builtin_code_for_version): Handle PROCESSOR_HASWELL, PROCESSOR_SILVERMONT, PROCESSOR_BTVER1, PROCESSOR_BTVER2, PROCESSOR_BDVER3 and PROCESSOR_BDVER4. Change priority of PROCESSOR_BDVER1 to P_PROC_XOP. (fold_builtin_cpu): Add "ivybridge", "haswell", "bonnell", "silvermont", "bobcat" and "jaguar" CPU names. Add "sse4a", "fma4", "xop" and "fma" ISA names. libgcc/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> H.J. Lu <hongjiu.lu@intel.com> PR target/59422 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT and AMD_JAGUAR. (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, FEATURE_XOP and FEATURE_FMA. (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and AMDFAM15H_BDVER3. (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, FEATURE_FMA4 and FEATURE_XOP. testsuite/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> PR target/59422 * gcc.target/i386/funcspec-5.c (test_fma, test_xop, test_no_fma, test_no_xop, test_arch_corei7, test_arch_corei7_avx, test_arch_core_avx2, test_arch_bdver1, test_arch_bdver2, test_arch_bdver3, test_tune_corei7, test_tune_corei7_avx, test_tune_core_avx2, test_tune_bdver1, test_tune_bdver2 and test_tune_bdver3): New function prototypes. From-SVN: r206200
2013-12-25 23:22:24 +01:00
2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org>
H.J. Lu <hongjiu.lu@intel.com>
PR target/59422
* config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT
re PR target/59422 (Support more targets for function multi versioning) gcc/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> H.J. Lu <hongjiu.lu@intel.com> PR target/59422 * config/i386/i386.c (get_builtin_code_for_version): Handle PROCESSOR_HASWELL, PROCESSOR_SILVERMONT, PROCESSOR_BTVER1, PROCESSOR_BTVER2, PROCESSOR_BDVER3 and PROCESSOR_BDVER4. Change priority of PROCESSOR_BDVER1 to P_PROC_XOP. (fold_builtin_cpu): Add "ivybridge", "haswell", "bonnell", "silvermont", "bobcat" and "jaguar" CPU names. Add "sse4a", "fma4", "xop" and "fma" ISA names. libgcc/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> H.J. Lu <hongjiu.lu@intel.com> PR target/59422 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT and AMD_JAGUAR. (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, FEATURE_XOP and FEATURE_FMA. (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and AMDFAM15H_BDVER3. (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, FEATURE_FMA4 and FEATURE_XOP. testsuite/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> PR target/59422 * gcc.target/i386/funcspec-5.c (test_fma, test_xop, test_no_fma, test_no_xop, test_arch_corei7, test_arch_corei7_avx, test_arch_core_avx2, test_arch_bdver1, test_arch_bdver2, test_arch_bdver3, test_tune_corei7, test_tune_corei7_avx, test_tune_core_avx2, test_tune_bdver1, test_tune_bdver2 and test_tune_bdver3): New function prototypes. From-SVN: r206200
2013-12-25 23:22:24 +01:00
and AMD_JAGUAR.
(enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4,
INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL.
(enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4,
FEATURE_XOP and FEATURE_FMA.
(get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and
AMDFAM15H_BDVER3.
(get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL.
(get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A,
re PR target/59422 (Support more targets for function multi versioning) gcc/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> H.J. Lu <hongjiu.lu@intel.com> PR target/59422 * config/i386/i386.c (get_builtin_code_for_version): Handle PROCESSOR_HASWELL, PROCESSOR_SILVERMONT, PROCESSOR_BTVER1, PROCESSOR_BTVER2, PROCESSOR_BDVER3 and PROCESSOR_BDVER4. Change priority of PROCESSOR_BDVER1 to P_PROC_XOP. (fold_builtin_cpu): Add "ivybridge", "haswell", "bonnell", "silvermont", "bobcat" and "jaguar" CPU names. Add "sse4a", "fma4", "xop" and "fma" ISA names. libgcc/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> H.J. Lu <hongjiu.lu@intel.com> PR target/59422 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT and AMD_JAGUAR. (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, FEATURE_XOP and FEATURE_FMA. (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and AMDFAM15H_BDVER3. (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, FEATURE_FMA4 and FEATURE_XOP. testsuite/ 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> PR target/59422 * gcc.target/i386/funcspec-5.c (test_fma, test_xop, test_no_fma, test_no_xop, test_arch_corei7, test_arch_corei7_avx, test_arch_core_avx2, test_arch_bdver1, test_arch_bdver2, test_arch_bdver3, test_tune_corei7, test_tune_corei7_avx, test_tune_core_avx2, test_tune_bdver1, test_tune_bdver2 and test_tune_bdver3): New function prototypes. From-SVN: r206200
2013-12-25 23:22:24 +01:00
FEATURE_FMA4 and FEATURE_XOP.
Use proper Intel processor names for -march=/-mtune= gcc/ * config/i386/core2.md: Replace corei7 with nehalem. * config/i386/driver-i386.c (host_detect_local_cpu): Use nehalem, westmere, sandybridge, ivybridge, haswell, bonnell, silvermont for cpu names. * config/i386/i386-c.c (ix86_target_macros_internal): Replace PROCESSOR_COREI7, PROCESSOR_COREI7_AVX, PROCESSOR_ATOM, PROCESSOR_SLM with PROCESSOR_NEHALEM, PROCESSOR_SANDYBRIDGE, PROCESSOR_BONNELL, PROCESSOR_SILVERMONT. Define __nehalem/__nehalem__, __sandybridge/__sandybridge__, __haswell/__haswell__, __tune_nehalem__, __tune_sandybridge__, __tune_haswell__, __bonnell/__bonnell__, __silvermont/__silvermont__, __tune_bonnell__, __tune_silvermont__. * config/i386/i386.c (m_COREI7): Renamed to ... (m_NEHALEM): This. (m_COREI7_AVX): Renamed to ... (m_SANDYBRIDGE): This. (m_ATOM): Renamed to ... (m_BONNELL): This. (m_SLM): Renamed to ... (m_SILVERMONT): This. (m_CORE_ALL): Updated. (cpu_names): Add "nehalem", "westmere", "sandybridge", "ivybridge", "haswell", "broadwell", "bonnell", "silvermont". (PTA_CORE2): New. (PTA_NEHALEM): Likewise. (PTA_WESTMERE): Likewise. (PTA_SANDYBRIDGE): Likewise. (PTA_IVYBRIDGE): Likewise. (PTA_HASWELL): Likewise. (PTA_BROADWELL): Likewise. (PTA_BONNELL): Likewise. (PTA_SILVERMONT): Likewise. (ix86_option_override_internal): Use new PTA_XXX. Add nehalem, westmere, sandybridge, ivybridge, haswell, bonnell, silvermont. (ix86_lea_outperforms): Updated. (ix86_issue_rate): Likewise. (ix86_adjust_cost): Likewise. (ia32_multipass_dfa_lookahead): Likewise. (do_reorder_for_imul): Likewise. (swap_top_of_ready_list): Likewise. (ix86_sched_reorder): Likewise. (ix86_sched_init_global): Likewise. (get_builtin_code_for_version): Likewise. (processor_model): Replace M_INTEL_ATOM, M_INTEL_SLM with M_INTEL_BONNELL, M_INTEL_SILVERMONT. (arch_names_table): Updated. * config/i386/i386.h (TARGET_COREI7): Removed. (TARGET_COREI7_AVX): Likewise. (TARGET_ATOM): Likewise. (TARGET_SLM): Likewise. (TARGET_NEHALEM): New. (TARGET_SANDYBRIDGE): Likewise. (TARGET_BONNELL): Likewise. (TARGET_SILVERMONT): Likewise. (target_cpu_default): Add TARGET_CPU_DEFAULT_core_avx2, TARGET_CPU_DEFAULT_nehalem, TARGET_CPU_DEFAULT_westmere, TARGET_CPU_DEFAULT_sandybridge, TARGET_CPU_DEFAULT_ivybridge, TARGET_CPU_DEFAULT_broadwell, TARGET_CPU_DEFAULT_bonnell, TARGET_CPU_DEFAULT_silvermont. Move TARGET_CPU_DEFAULT_haswell before TARGET_CPU_DEFAULT_broadwell. (processor_type): Replace PROCESSOR_COREI7, PROCESSOR_COREI7_AVX, PROCESSOR_ATOM, PROCESSOR_SLM with PROCESSOR_NEHALEM, PROCESSOR_SANDYBRIDGE, PROCESSOR_BONNELL, PROCESSOR_SILVERMONT. * config/i386/i386.md (cpu): Replace corei7 with nehalem. * config/i386/x86-tune.def: Updated. * doc/invoke.texi: Replace corei7, corei7-avx, core-avx-i, core-avx2, atom, slm with nehalem, sandybridge, ivybridge, haswell, bonnel, silvermont. Add westmere. libgcc/ * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. (get_intel_cpu): Updated. Co-Authored-By: Tocar Ilya <ilya.tocar@intel.com> From-SVN: r206178
2013-12-23 14:05:09 +01:00
2013-12-23 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM,
INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT.
(get_intel_cpu): Updated.
2013-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
* config.host (arm*-*-uclinux*): Move t-arm before t-bpabi.
2013-12-09 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
instructions when __SSE_MATH__ is defined.
2013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host (microblaze-*-rtems*): New.
2013-12-04 Kugan Vivekanandarajah <kuganv@linaro.org>
* config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for
architectures that do not have hardware divide instruction.
i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__.
2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
* longlong.h: Delete (moved to include/).
2013-12-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add
of normal number and qNaN to not raise an inexact exception.
2013-11-28 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro.
2013-11-28 Matthew Leach <matthew.leach@arm.com>
* config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check
for correct opcodes on BE.
2013-11-27 Uros Bizjak <ubizjak@gmail.com>
* soft-fp/op-4.h: Update from glibc.
2013-11-27 Kugan Vivekanandarajah <kuganv@linaro.org>
* libgcc2.c (__udivmoddi4): Define new implementation when
TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any
divide instructions.
2013-11-25 Oleg Endo <olegendo@gcc.gnu.org>
* config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E.
2013-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/t-softfp (soft-fp-objects-base): New variable.
(soft-fp-objects): Use it.
2013-11-23 David Edelson <dje.gcc@gmail.com>
Andrew Dixie <andrewd@gentrack.com>
PR target/33704
* config/rs6000/aixinitfini.c: New file.
* config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c.
* config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini
symbols.
2013-11-22 Yuri Rumyantsev <ysrumyan@gmail.com>
* config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases.
2013-11-18 Jan Hubicka <jh@suse.cz>
* libgcov-driver.c (run_accounted): Make global level static.
(gcov_exit_merge_summary): Silence warning; do not clear
run_accounted here.
(gcov_exit): Clear it here.
* libgcov-driver.c (gcov_exit_merge_summary): Fix setting
run_accounted.
* libgcov-driver.c (get_gcov_dump_complete): Update comments.
(all_prg, crc32): Remove static vars.
(gcov_exit_compute_summary): Rewrite to return crc32; do not clear
all_prg.
(gcov_exit_merge_gcda): Add crc32 parameter.
(gcov_exit_merge_summary): Add crc32 and all_prg parameter;
do not account run if it was already accounted.
(gcov_exit_dump_gcov): Add crc32 and all_prg parameters.
(gcov_exit): Initialize all_prg; update.
2013-11-15 Andreas Schwab <schwab@linux-m68k.org>
* configure: Regenerate.
rs6000.h (RS6000_SAVE_AREA): Handle ABI_ELFv2. gcc/ChangeLog: 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Alan Modra <amodra@gmail.com> * config/rs6000/rs6000.h (RS6000_SAVE_AREA): Handle ABI_ELFv2. (RS6000_SAVE_TOC): Remove. (RS6000_TOC_SAVE_SLOT): New macro. * config/rs6000/rs6000.c (rs6000_parm_offset): New function. (rs6000_parm_start): Use it. (rs6000_function_arg_advance_1): Likewise. (rs6000_emit_prologue): Use RS6000_TOC_SAVE_SLOT. (rs6000_emit_epilogue): Likewise. (rs6000_call_aix): Likewise. (rs6000_output_function_prologue): Do not save/restore r11 around calling _mcount for ABI_ELFv2. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Alan Modra <amodra@gmail.com> * config/rs6000/rs6000-protos.h (rs6000_reg_parm_stack_space): Add prototype. * config/rs6000/rs6000.h (RS6000_REG_SAVE): Remove. (REG_PARM_STACK_SPACE): Call rs6000_reg_parm_stack_space. * config/rs6000/rs6000.c (rs6000_parm_needs_stack): New function. (rs6000_function_parms_need_stack): Likewise. (rs6000_reg_parm_stack_space): Likewise. (rs6000_function_arg): Do not replace BLKmode by Pmode when returning a register argument. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Michael Gschwind <mkg@us.ibm.com> * config/rs6000/rs6000.h (FP_ARG_MAX_RETURN): New macro. (ALTIVEC_ARG_MAX_RETURN): Likewise. (FUNCTION_VALUE_REGNO_P): Use them. * config/rs6000/rs6000.c (TARGET_RETURN_IN_MSB): Define. (rs6000_return_in_msb): New function. (rs6000_return_in_memory): Handle ELFv2 homogeneous aggregates. Handle aggregates of up to 16 bytes for ELFv2. (rs6000_function_value): Handle ELFv2 homogeneous aggregates. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Michael Gschwind <mkg@us.ibm.com> * config/rs6000/rs6000.h (AGGR_ARG_NUM_REG): Define. * config/rs6000/rs6000.c (rs6000_aggregate_candidate): New function. (rs6000_discover_homogeneous_aggregate): Likewise. (rs6000_function_arg_boundary): Handle homogeneous aggregates. (rs6000_function_arg_advance_1): Likewise. (rs6000_function_arg): Likewise. (rs6000_arg_partial_bytes): Likewise. (rs6000_psave_function_arg): Handle BLKmode arguments. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Michael Gschwind <mkg@us.ibm.com> * config/rs6000/rs6000.h (AGGR_ARG_NUM_REG): Define. * config/rs6000/rs6000.c (rs6000_aggregate_candidate): New function. (rs6000_discover_homogeneous_aggregate): Likewise. (rs6000_function_arg_boundary): Handle homogeneous aggregates. (rs6000_function_arg_advance_1): Likewise. (rs6000_function_arg): Likewise. (rs6000_arg_partial_bytes): Likewise. (rs6000_psave_function_arg): Handle BLKmode arguments. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * config/rs6000/rs6000.c (machine_function): New member r2_setup_needed. (rs6000_emit_prologue): Set r2_setup_needed if necessary. (rs6000_output_mi_thunk): Set r2_setup_needed. (rs6000_output_function_prologue): Output global entry point prologue and local entry point marker if needed for ABI_ELFv2. Output -mprofile-kernel code here. (output_function_profiler): Do not output -mprofile-kernel code here; moved to rs6000_output_function_prologue. (rs6000_file_start): Output ".abiversion 2" for ABI_ELFv2. (rs6000_emit_move): Do not handle dot symbols for ABI_ELFv2. (rs6000_output_function_entry): Likewise. (rs6000_assemble_integer): Likewise. (rs6000_elf_encode_section_info): Likewise. (rs6000_elf_declare_function_name): Do not create dot symbols or .opd section for ABI_ELFv2. (rs6000_trampoline_size): Update for ABI_ELFv2 trampolines. (rs6000_trampoline_init): Likewise. (rs6000_elf_file_end): Call file_end_indicate_exec_stack for ABI_ELFv2. (rs6000_call_aix): Handle ELFv2 indirect calls. Do not check for function descriptors in ABI_ELFv2. * config/rs6000/rs6000.md ("*call_indirect_aix<mode>"): Support on ABI_AIX only, not ABI_ELFv2. ("*call_value_indirect_aix<mode>"): Likewise. ("*call_indirect_elfv2<mode>"): New pattern. ("*call_value_indirect_elfv2<mode>"): Likewise. * config/rs6000/predicates.md ("symbol_ref_operand"): Do not check for function descriptors in ABI_ELFv2. ("current_file_function_operand"): Likewise. * config/rs6000/ppc-asm.h [__powerpc64__ && _CALL_ELF == 2]: (toc): Undefine. (FUNC_NAME): Define ELFv2 variant. (JUMP_TARGET): Likewise. (FUNC_START): Likewise. (HIDDEN_FUNC): Likewise. (FUNC_END): Likeiwse. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * config.gcc [powerpc*-*-* | rs6000-*-*]: Support --with-abi=elfv1 and --with-abi=elfv2. * config/rs6000/option-defaults.h (OPTION_DEFAULT_SPECS): Add "abi". * config/rs6000/rs6000.opt (mabi=elfv1): New option. (mabi=elfv2): Likewise. * config/rs6000/rs6000-opts.h (enum rs6000_abi): Add ABI_ELFv2. * config/rs6000/linux64.h (DEFAULT_ABI): Do not hard-code to AIX_ABI if !RS6000_BI_ARCH. (ELFv2_ABI_CHECK): New macro. (SUBSUBTARGET_OVERRIDE_OPTIONS): Use it to decide whether to set rs6000_current_abi to ABI_AIX or ABI_ELFv2. (GLIBC_DYNAMIC_LINKER64): Support ELFv2 ld.so version. * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Predefine _CALL_ELF and __STRUCT_PARM_ALIGN__ if appropriate. * config/rs6000/rs6000.c (rs6000_debug_reg_global): Handle ABI_ELFv2. (debug_stack_info): Likewise. (rs6000_file_start): Treat ABI_ELFv2 the same as ABI_AIX. (rs6000_legitimize_tls_address): Likewise. (rs6000_conditional_register_usage): Likewise. (rs6000_emit_move): Likewise. (init_cumulative_args): Likewise. (rs6000_function_arg_advance_1): Likewise. (rs6000_function_arg): Likewise. (rs6000_arg_partial_bytes): Likewise. (rs6000_output_function_entry): Likewise. (rs6000_assemble_integer): Likewise. (rs6000_savres_strategy): Likewise. (rs6000_stack_info): Likewise. (rs6000_function_ok_for_sibcall): Likewise. (rs6000_emit_load_toc_table): Likewise. (rs6000_savres_routine_name): Likewise. (ptr_regno_for_savres): Likewise. (rs6000_emit_prologue): Likewise. (rs6000_emit_epilogue): Likewise. (rs6000_output_function_epilogue): Likewise. (output_profile_hook): Likewise. (output_function_profiler): Likewise. (rs6000_trampoline_size): Likewise. (rs6000_trampoline_init): Likewise. (rs6000_elf_output_toc_section_asm_op): Likewise. (rs6000_elf_encode_section_info): Likewise. (rs6000_elf_reloc_rw_mask): Likewise. (rs6000_elf_declare_function_name): Likewise. (rs6000_function_arg_boundary): Treat ABI_ELFv2 the same as ABI_AIX, except that rs6000_compat_align_parm is always assumed false. (rs6000_gimplify_va_arg): Likewise. (rs6000_call_aix): Update comment. (rs6000_sibcall_aix): Likewise. * config/rs6000/rs6000.md ("tls_gd_aix<TLSmode:tls_abi_suffix>"): Treat ABI_ELFv2 the same as ABI_AIX. ("*tls_gd_call_aix<TLSmode:tls_abi_suffix>"): Likewise. ("tls_ld_aix<TLSmode:tls_abi_suffix>"): Likewise. ("*tls_ld_call_aix<TLSmode:tls_abi_suffix>"): Likewise. ("load_toc_aix_si"): Likewise. ("load_toc_aix_di"): Likewise. ("call"): Likewise. ("call_value"): Likewise. ("*call_local_aix<mode>"): Likewise. ("*call_value_local_aix<mode>"): Likewise. ("*call_nonlocal_aix<mode>"): Likewise. ("*call_value_nonlocal_aix<mode>"): Likewise. ("*call_indirect_aix<mode>"): Likewise. ("*call_value_indirect_aix<mode>"): Likewise. ("sibcall"): Likewise. ("sibcall_value"): Likewise. ("*sibcall_aix<mode>"): Likewise. ("*sibcall_value_aix<mode>"): Likewise. * config/rs6000/predicates.md ("symbol_ref_operand"): Likewise. ("current_file_function_operand"): Likewise. gcc/testsuite/ChangeLog: 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * gcc.target/powerpc/ppc64-abi-1.c (stack_frame_t): Remove compiler and linker field if _CALL_ELF == 2. * gcc.target/powerpc/ppc64-abi-2.c (stack_frame_t): Likewise. * gcc.target/powerpc/ppc64-abi-dfp-1.c (stack_frame_t): Likewise. * gcc.dg/stack-usage-1.c (SIZE): Update value for _CALL_ELF == 2. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * gcc.target/powerpc/ppc64-abi-dfp-1.c (FUNC_START): New macro. (WRAPPER): Use it. * gcc.target/powerpc/no-r11-1.c: Skip on powerpc_elfv2. * gcc.target/powerpc/no-r11-2.c: Skip on powerpc_elfv2. * gcc.target/powerpc/no-r11-3.c: Skip on powerpc_elfv2. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * lib/target-supports.exp (check_effective_target_powerpc_elfv2): New function. * gcc.target/powerpc/pr57949-1.c: Disable for powerpc_elfv2. * gcc.target/powerpc/pr57949-2.c: Likewise. libgcc/ChangeLog: 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Alan Modra <amodra@gmail.com> * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. (frob_update_context): Use it. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Alan Modra <amodra@gmail.com> * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: (trampoline_initial): Provide ELFv2 variant. (__trampoline_setup): Likewise. * config/rs6000/linux-unwind.h (frob_update_context): Do not check for AIX indirect function call sequence if _CALL_ELF == 2. 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Alan Modra <amodra@gmail.com> * config/rs6000/linux-unwind.h (get_regs): Do not support old kernel versions if _CALL_ELF == 2. (frob_update_context): Do not support PLT stub variants only generated by old linkers if _CALL_ELF == 2. libitm/ChangeLog: 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * config/powerpc/sjlj.S [__powerpc64__ && _CALL_ELF == 2]: (FUNC): Define ELFv2 variant. (END): Likewise. (HIDDEN): Likewise. (CALL): Likewise. (BASE): Likewise. (LR_SAVE): Likewise. libstdc++/ChangeLog: 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * scripts/extract_symvers.in: Ignore <localentry: > fields in readelf --symbols output. Co-Authored-By: Alan Modra <amodra@gmail.com> Co-Authored-By: Michael Gschwind <mkg@us.ibm.com> From-SVN: r204808
2013-11-14 19:50:48 +01:00
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define.
(frob_update_context): Use it.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]:
(trampoline_initial): Provide ELFv2 variant.
(__trampoline_setup): Likewise.
* config/rs6000/linux-unwind.h (frob_update_context): Do not
check for AIX indirect function call sequence if _CALL_ELF == 2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (get_regs): Do not support
old kernel versions if _CALL_ELF == 2.
(frob_update_context): Do not support PLT stub variants only
generated by old linkers if _CALL_ELF == 2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct
location of CR save area for 64-bit little-endian systems.
2013-11-11 Eric Botcazou <ebotcazou@adacore.com>
* config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf
in tmake_file.
* config/arm/t-vxworks: Delete.
2013-11-10 Kai Tietz <ktietz@redhat.com>
* config/i386/cygming-crtbegin.c (__gcc_register_frame):
Increment load-count on use of LIBGCC_SONAME DLL.
(hmod_libgcc): New static variable to hold handle of
LIBGCC_SONAME DLL.
(__gcc_deregister_frame): Decrement load-count of
LIBGCC_SONAME DLL.
2013-11-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h
availability.
* configure: Regenerate
2013-11-07 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle
FP_EX_DENORM. Store result to volatile location after SSE division
to close interrupt window. Remove unneeded fwait after x87
division since interrupt window will be closed by emitted fstp.
Rewrite FP_EX_INEXACT handling.
float128-cmp-invalid.c, [...]: New tests. gcc/testsuite: * gcc.dg/torture/float128-cmp-invalid.c, gcc.dg/torture/float128-div-underflow.c, gcc.dg/torture/float128-extend-nan.c, gcc.dg/torture/fp-int-convert-float128-timode-3.c: New tests. libgcc: * soft-fp/README: Update. * soft-fp/adddf3.c: Update from glibc. * soft-fp/addsf3.c: Likewise. * soft-fp/addtf3.c: Likewise. * soft-fp/divdf3.c: Likewise. * soft-fp/divsf3.c: Likewise. * soft-fp/divtf3.c: Likewise. * soft-fp/double.h: Likewise. * soft-fp/eqdf2.c: Likewise. * soft-fp/eqsf2.c: Likewise. * soft-fp/eqtf2.c: Likewise. * soft-fp/extenddftf2.c: Likewise. * soft-fp/extended.h: Likewise. * soft-fp/extendsfdf2.c: Likewise. * soft-fp/extendsftf2.c: Likewise. * soft-fp/extendxftf2.c: Likewise. * soft-fp/fixdfdi.c: Likewise. * soft-fp/fixdfsi.c: Likewise. * soft-fp/fixdfti.c: Likewise. * soft-fp/fixsfdi.c: Likewise. * soft-fp/fixsfsi.c: Likewise. * soft-fp/fixsfti.c: Likewise. * soft-fp/fixtfdi.c: Likewise. * soft-fp/fixtfsi.c: Likewise. * soft-fp/fixtfti.c: Likewise. * soft-fp/fixunsdfdi.c: Likewise. * soft-fp/fixunsdfsi.c: Likewise. * soft-fp/fixunsdfti.c: Likewise. * soft-fp/fixunssfdi.c: Likewise. * soft-fp/fixunssfsi.c: Likewise. * soft-fp/fixunssfti.c: Likewise. * soft-fp/fixunstfdi.c: Likewise. * soft-fp/fixunstfsi.c: Likewise. * soft-fp/fixunstfti.c: Likewise. * soft-fp/floatdidf.c: Likewise. * soft-fp/floatdisf.c: Likewise. * soft-fp/floatditf.c: Likewise. * soft-fp/floatsidf.c: Likewise. * soft-fp/floatsisf.c: Likewise. * soft-fp/floatsitf.c: Likewise. * soft-fp/floattidf.c: Likewise. * soft-fp/floattisf.c: Likewise. * soft-fp/floattitf.c: Likewise. * soft-fp/floatundidf.c: Likewise. * soft-fp/floatundisf.c: Likewise. * soft-fp/floatunditf.c: Likewise. * soft-fp/floatunsidf.c: Likewise. * soft-fp/floatunsisf.c: Likewise. * soft-fp/floatunsitf.c: Likewise. * soft-fp/floatuntidf.c: Likewise. * soft-fp/floatuntisf.c: Likewise. * soft-fp/floatuntitf.c: Likewise. * soft-fp/gedf2.c: Likewise. * soft-fp/gesf2.c: Likewise. * soft-fp/getf2.c: Likewise. * soft-fp/ledf2.c: Likewise. * soft-fp/lesf2.c: Likewise. * soft-fp/letf2.c: Likewise. * soft-fp/muldf3.c: Likewise. * soft-fp/mulsf3.c: Likewise. * soft-fp/multf3.c: Likewise. * soft-fp/negdf2.c: Likewise. * soft-fp/negsf2.c: Likewise. * soft-fp/negtf2.c: Likewise. * soft-fp/op-1.h: Likewise. * soft-fp/op-2.h: Likewise. * soft-fp/op-4.h: Likewise. * soft-fp/op-8.h: Likewise. * soft-fp/op-common.h: Likewise. * soft-fp/quad.h: Likewise. * soft-fp/single.h: Likewise. * soft-fp/soft-fp.h: Likewise. * soft-fp/subdf3.c: Likewise. * soft-fp/subsf3.c: Likewise. * soft-fp/subtf3.c: Likewise. * soft-fp/truncdfsf2.c: Likewise. * soft-fp/trunctfdf2.c: Likewise. * soft-fp/trunctfsf2.c: Likewise. * soft-fp/trunctfxf2.c: Likewise. * soft-fp/unorddf2.c: Likewise. * soft-fp/unordsf2.c: Likewise. * soft-fp/unordtf2.c: Likewise. From-SVN: r204489
2013-11-06 23:46:39 +01:00
2013-11-06 Joseph Myers <joseph@codesourcery.com>
* soft-fp/README: Update.
* soft-fp/adddf3.c: Update from glibc.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
2013-11-05 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define.
(_FP_MUL_MEAT_D): Ditto.
(_FP_DIV_MEAT_S): Ditto.
(_FP_DIV_MEAT_D): Ditto.
* config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add
t-softfp-sfdf and t-softfp to tmake_file.
2013-11-03 Uros Bizjak <ubizjak@gmail.com>
* config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT.
* config/i386/crtprec.c: Ditto.
2013-10-31 18:08:16 +01:00
2013-10-31 Chung-Ju Wu <jasonwucj@gmail.com>
Shiva Chen <shiva0217@gmail.com>
* config.host (nds32*-elf*): Add nds32 target.
* config/nds32 : New directory and files.
2013-10-16 Hans-Peter Nilsson <hp@axis.com>
For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h.
* config.host (cpu_type) <Setting default>: Add entry for
crisv32-*-*.
(tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*>
<crisv32-*-linux*>: Adjust.
* longlong.h: Wrap the whole CRIS section in a single
defined(__CRIS__) conditional. Add comment about add_ssaaaa
and sub_ddmmss.
(COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is
defined.
[__CRIS__] (__umulsidi3): Define.
[__CRIS__] (umul_ppmm): Define in terms of __umulsidi3.
* config/cris/sfp-machine.h: New file.
* config/cris/umulsidi3.S: New file.
* config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S.
* config/cris/arit.c (SIGNMULT): New macro.
(__Div, __Mod): Use SIGNMULT instead of naked multiplication.
* config/cris/mulsi3.S: Tweak to avoid redundant register-copying;
saving 3 out of originally 33 cycles from the fastest
path, 3 out of 54 from the medium path and one from the longest
path. Improve comments.
2013-10-15 Richard Sandiford <rdsandiford@googlemail.com>
* sync.c: Remove static aliases and define each function directly
under its real name.
2013-10-02 John David Anglin <danglin@gcc.gnu.org>
* config.host (hppa*64*-*-linux*): Define extra_parts.
(hppa*-*-linux*): Likewise.
In accordance with http://gcc.gnu.org/ml/gcc-patches/2013-10/msg00131.html : gcc: * config/arc/arc-opts.h: Add 2013 to Copyright years. * config/arc/arc700.md: Likewise. * config/arc/arc-modes.def: Likewise. * config/arc/arc-simd.h: Likewise. * config/arc/t-arc-uClibc: Likewise. * config/arc/t-arc-newlib: Likewise. libgcc: * config/arc/crtgend.S: Add 2013 to Copyright years. * config/arc/gmon/atomic.h: Likewise. * config/arc/gmon/auxreg.h: Likewise. * config/arc/gmon/sys/gmon_out.h: Likewise. * config/arc/gmon/sys/gmon.h: Likewise. * config/arc/gmon/prof-freq.c: Likewise. * config/arc/gmon/mcount.c: Likewise. * config/arc/gmon/prof-freq-stub.S: Likewise. * config/arc/gmon/gmon.c: Likewise. * config/arc/gmon/machine-gmon.h: Likewise. * config/arc/gmon/profil.S: Likewise. * config/arc/gmon/dcache_linesz.S: Likewise. * config/arc/crtg.S: Likewise. * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. * config/arc/ieee-754/adddf3.S: Likewise. * config/arc/ieee-754/truncdfsf2.S: Likewise. * config/arc/ieee-754/fixsfsi.S: Likewise. * config/arc/ieee-754/gtsf2.S: Likewise. * config/arc/ieee-754/floatsisf.S: Likewise. * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. * config/arc/ieee-754/fixdfsi.S: Likewise. * config/arc/ieee-754/addsf3.S: Likewise. * config/arc/ieee-754/gesf2.S: Likewise. * config/arc/ieee-754/floatsidf.S: Likewise. * config/arc/ieee-754/extendsfdf2.S: Likewise. * config/arc/ieee-754/divtab-arc-df.c: Likewise. * config/arc/ieee-754/gtdf2.S: Likewise. * config/arc/ieee-754/fixunsdfsi.S: Likewise. * config/arc/ieee-754/uneqdf2.S: Likewise. * config/arc/ieee-754/divsf3-stdmul.S: Likewise. * config/arc/ieee-754/uneqsf2.S: Likewise. * config/arc/ieee-754/arc-ieee-754.h: Likewise. * config/arc/ieee-754/divtab-arc-sf.c: Likewise. * config/arc/ieee-754/eqdf2.S: Likewise. * config/arc/ieee-754/ordsf2.S: Likewise. * config/arc/ieee-754/divsf3.S: Likewise. * config/arc/ieee-754/divdf3.S: Likewise. * config/arc/ieee-754/floatunsidf.S: Likewise. * config/arc/ieee-754/orddf2.S: Likewise. * config/arc/ieee-754/eqsf2.S: Likewise. * config/arc/ieee-754/gedf2.S: Likewise. * config/arc/crtn.S: Likewise. * config/arc/crti.S: Likewise. * config/arc/t-arc700-uClibc: Likewise. * config/arc/asm.h: Likewise. * config/arc/libgcc-excl.ver: Likewise. * config/arc/t-arc-newlib: Likewise. * config/arc/divtab-arc700.c: Likewise. * config/arc/initfini.c: Likewise. * config/arc/fp-hack.h: Likewise. From-SVN: r203110
2013-10-02 13:18:24 +02:00
2013-10-02 Joern Rennecke <joern.rennecke@embecosm.com>
* config/arc/crtgend.S: Add 2013 to Copyright years.
* config/arc/gmon/atomic.h: Likewise.
* config/arc/gmon/auxreg.h: Likewise.
* config/arc/gmon/sys/gmon_out.h: Likewise.
* config/arc/gmon/sys/gmon.h: Likewise.
* config/arc/gmon/prof-freq.c: Likewise.
* config/arc/gmon/mcount.c: Likewise.
* config/arc/gmon/prof-freq-stub.S: Likewise.
* config/arc/gmon/gmon.c: Likewise.
* config/arc/gmon/machine-gmon.h: Likewise.
* config/arc/gmon/profil.S: Likewise.
* config/arc/gmon/dcache_linesz.S: Likewise.
* config/arc/crtg.S: Likewise.
* config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise.
* config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise.
* config/arc/ieee-754/adddf3.S: Likewise.
* config/arc/ieee-754/truncdfsf2.S: Likewise.
* config/arc/ieee-754/fixsfsi.S: Likewise.
* config/arc/ieee-754/gtsf2.S: Likewise.
* config/arc/ieee-754/floatsisf.S: Likewise.
* config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise.
* config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise.
* config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise.
* config/arc/ieee-754/fixdfsi.S: Likewise.
* config/arc/ieee-754/addsf3.S: Likewise.
* config/arc/ieee-754/gesf2.S: Likewise.
* config/arc/ieee-754/floatsidf.S: Likewise.
* config/arc/ieee-754/extendsfdf2.S: Likewise.
* config/arc/ieee-754/divtab-arc-df.c: Likewise.
* config/arc/ieee-754/gtdf2.S: Likewise.
* config/arc/ieee-754/fixunsdfsi.S: Likewise.
* config/arc/ieee-754/uneqdf2.S: Likewise.
* config/arc/ieee-754/divsf3-stdmul.S: Likewise.
* config/arc/ieee-754/uneqsf2.S: Likewise.
* config/arc/ieee-754/arc-ieee-754.h: Likewise.
* config/arc/ieee-754/divtab-arc-sf.c: Likewise.
* config/arc/ieee-754/eqdf2.S: Likewise.
* config/arc/ieee-754/ordsf2.S: Likewise.
* config/arc/ieee-754/divsf3.S: Likewise.
* config/arc/ieee-754/divdf3.S: Likewise.
* config/arc/ieee-754/floatunsidf.S: Likewise.
* config/arc/ieee-754/orddf2.S: Likewise.
* config/arc/ieee-754/eqsf2.S: Likewise.
* config/arc/ieee-754/gedf2.S: Likewise.
* config/arc/crtn.S: Likewise.
* config/arc/crti.S: Likewise.
* config/arc/t-arc700-uClibc: Likewise.
* config/arc/asm.h: Likewise.
* config/arc/libgcc-excl.ver: Likewise.
* config/arc/t-arc-newlib: Likewise.
* config/arc/divtab-arc700.c: Likewise.
* config/arc/initfini.c: Likewise.
* config/arc/fp-hack.h: Likewise.
2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
Diego Novillo <dnovillo@google.com>
* config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix.
* config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise.
* config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise.
* config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise.
2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
Brendan Kehoe <brendan@zen.org>
Simon Cook <simon.cook@embecosm.com>
* config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
* config/arc: New directory.
* longlong.h [__arc__] (umul_ppmm): Remove.
[__arc__] (__umulsidi3): Define.
[__arc__ && __ARC_NORM__] (count_leading_zeroes): Define.
[__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise.
2013-09-17 Jacek Caban <jacek@codeweavers.com>
* config/i386/gthr-win32.c: CreateSemaphoreW instead of
CreateSemaphoreA.
* config/i386/gthr-win32.h: Likewise.
2013-09-16 DJ Delorie <dj@redhat.com>
* config/rl78/vregs.h: Add G10 register definitions.
* config/rl78/lib2mul.c: Enable for RL78/G10.
* config/rl78/lib2div.c: Likewise.
* config/rl78/lshrsi3.S: Use vregs.h.
* config/rl78/cmpsi2.S: Likewise.
* config/rl78/trampoline.S: Likewise.
* config/rl78/mulsi2.S: Likewise. Disable for RL78/G10.
2013-09-14 DJ Delorie <dj@redhat.com>
Nick Clifton <nickc@redhat.com>
* config/rl78/mulsi3.S: Remove a few unneeded moves and branches.
* config/rl78/vregs.h: New.
* config/rl78/signbit.S: New file. Implements signbit function.
* config/rl78/divmodsi.S: New.
* config/rl78/divmodhi.S: New.
* config/rl78/divmodqi.S: New.
* config/rl78/t-rl78: Build them here...
* config/rl78/lib2div.c: ...but not here.
2013-09-12 DJ Delorie <dj@redhat.com>
* config.host (msp*-*-elf): New.
* config/msp430/: New port.
2013-08-18 Iain Sandoe <iain@codesourcery.com>
PR gcov-profile/58127
* libgcov.c (__gcov_indirect_call_callee): Don't make this a
__thread var for emulated TLS.
(__gcov_indirect_call_counters): Likewise.
2013-08-16 Maciej W. Rozycki <macro@codesourcery.com>
Catherine Moore <clm@codesourcery.com>
Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
(RET_FUNCTION): Use them in place of STARTFN and ENDFN.
(CALL_STUB_NO_RET): Likewise.
(CALL_STUB_RET): Likewise.
* config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
__mips16_ret call/return stub symbols.
* config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
to tmake_file.
2013-08-13 Maciej W. Rozycki <macro@codesourcery.com>
* config.host <mips*-*-linux*>: Remove a stray comment.
2013-08-10 Jan Hubicka <jh@suse.cz>
Work around binutils PR14342
* Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol.
* libgcov.c (L_gcov_indirect_call_profiler): Restore original API.
(L_gcov_indirect_call_profiler_v2): New.
2013-08-06 Jan Hubicka <jh@suse.cz>
* libgcov.c (__gcov_indirect_call_callee,
__gcov_indirect_call_counters): New global vars.
(__gcov_indirect_call_profiler): replace by ...
(__gcov_indirect_call_profiler_v2) ... this one.
Commit the vtable verification feature. Commit the vtable verification feature. This feature is designed to detect, at run time, if/when the vtable pointer in a C++ object has been corrupted, before allowing virtual calls through that pointer. If pointer corruption is detected, execution of the program is halted. libstdc++-v3 ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * fragment.am: Add XTEMPLATE_FLAGS. * configure.ac: Add definitions for --enable-vtable-verify. * acinclude.m4: Add --enable-vtable-verify and --disable-vtable-verify; define --enable-vtable-verify; define VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS. * config/abi/pre/gnu.ver: Export symbols for vtable verification. * libsupc++/Makefile.am: Define vtv_sources and add it to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES. * libsupc++/vtv_stubs.cc: New file. * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS. * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXLINKFLAGS to CXXLINK. * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK. * src/C++11/Makefile.am: Ditto. * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify. * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS. * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate libvtv if --enable-vtable-verify was used; set cxxvtvflags; add cxxvtvflags to cxx_final. * testsuite/18_support/bad_exception/23591_thread-1.c: Add -fvtable-verify=none to compiler flags. * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none to compiler flags. * configure: Regenerated. * Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * config.h.in: Regenerated. * po/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. top level ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * configure.ac: Add target-libvtv to target_libraries; disable libvtv on non-linux systems; add target-libvtv to noconfigdirs; add libsupc++/.libs to C++ library search paths. * configure: Regenerated. * Makefile.def: Add libvtv to target_modules; make libvtv depend on libstdc++ and libgcc. * Makefile.in: Regenerated. include/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * vtv-change-permission.h: New file. contrib/ChangeLog: 2013-08-06 Caroline Tice4 <cmtice@google.com> * gcc_update: Add libvtv files. libgcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> config.host (extra_parts): Add vtv_start.o, vtv_end.o vtv_start_preinit.o and vtv_end_preinit.o. configure.ac: Add code to check/set enable_vtable_verify. Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is true. vtv_start_preinit.c: New file. vtv_end_preinit.c: New file. vtv_start.c: New file. vtv_end.c: New file. configure: Regenerated. gcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * gcc.c (VTABLE_VERIFICATION_SPEC): New definition. (LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC. * tree-pass.h: Add pass_vtable_verify. * varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section. (assemble_vtyv_preinit_initializer): New function. (default_sectin_type_flags): Make sure .vtable_map_vars section has LINK_ONCE flag. * output.h: Add function decl for assemble_vtv_preinit_initializer. * vtable-verify.c: New file. * vtable-verify.h: New file. * flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify initialiation levels. * timevar.def (TV_VTABLE_VERIFICATION): New definition. * passes.def: Insert pass_vtable_verify. * aclocal.m4: Reorder includes. * doc/invoke.texi: Add documentation for the flags -fvtable-verify=, -fvtv-debug and -fvtv-counts. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o, as appropriate, if -fvtable-verify=... is used. (GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if -fvtable-verify=... is used. * Makefile.in (OBJS): Add vtable-verify.o to list. (vtable-verify.o): Add new build rule. (GTFILES): Add vtable-verify.c to list. * common.opt (fvtable-verify=): New flag. (vtv_priority): Values for fvtable-verify= flag. (fvtv-counts): New flag. (fvtv-debug): New flag. * tree.h (save_vtable_map_decl): New extern function decl. gcc/cp/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to list. (vtable-class-hierarchy.o): Add build rule. * cp-tree.h (vtv_start_verification_constructor_init_function): New extern function decl. (vtv_finish_verification_constructor_init_function): New extern function decl. (build_vtbl_address): New extern function decl. (get_mangled_vtable_map_var_name): New extern function decl. (vtv_compute_class_hierarchy_transitive_closure): New extern function decl. (vtv_generate_init_routine): New extern function decl. (vtv_save_class_info): New extern function decl. (vtv_recover_class_info): New extern function decl. (vtv_build_vtable_verify_fndecl): New extern function decl. * class.c (finish_struct_1): Add call to vtv_save_class_info if flag_vtable_verify is true. * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list. * vtable-class-hierarchy.c: New file. * mangle.c (get_mangled_vtable_map_var_name): New function. * decl2.c (start_objects): Update function comment. (cp_write_global_declarations): Call vtv_recover_class_info, vtv_compute_class_hierarchy_transitive_closure and vtv_build_vtable_verify_fndecl, before calling finalize_compilation_unit, and call vtv_generate_init_rount after, IFF flag_vtable_verify is true. (vtv_start_verification_constructor_init_function): New function. (vtv_finish_verification_constructor_init_function): New function. * init.c (build_vtbl_address): Remove static qualifier from function. libvtv/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> Initial check-in of new vtable verification feature. * configure.ac : New file. * acinclude.m4 : New file. * Makefile.am : New file. * aclocal.m4 : New file. * configure.tgt : New file. * configure: New file (generated). * Makefile.in: New file (generated). * vtv_set.h : New file. * vtv_utils.cc : New file. * vtv_utils.h : New file. * vtv_malloc.cc : New file. * vtv_rts.cc : New file. * vtv_malloc.h : New file. * vtv_rts.h : New file. * vtv_fail.cc : New file. * vtv_fail.h : New file. * vtv_map.h : New file. * scripts/run-testsuite.sh : New file. * scripts/sum-vtv-counts.c : New file. * testsuite/parts-test-main.h : New file. * testusite/dataentry.cc : New file. * testsuite/temp_deriv.cc : New file. * testsuite/register_pair.cc : New file. * testsuite/virtual_inheritance.cc : New file. * testsuite/field-test.cc : New file. * testsuite/nested_vcall_test.cc : New file. * testsuite/template-list-iostream.cc : New file. * testsuite/register_pair_inserts.cc : New file. * testsuite/register_pair_inserts_mt.cc : New file. * testsuite/event.list : New file. * testsuite/parts-test-extra-parts-views.cc : New file. * testsuite/parts-test-extra-parts-views.h : New file. * testsuite/environment-fail-32.s : New file. * testsuite/parts-test-extra-parts.h : New file. * testsuite/temp_deriv2.cc : New file. * testsuite/dlopen_mt.cc : New file. * testsuite/event.h : New file. * testsuite/template-list.cc : New file. * testsuite/replace-fail.cc : New file. * testsuite/Makefile.am : New file. * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c : New file. * testsuite/parts-test-main.cc : New file. * testsuite/event-private.cc : New file. * testsuite/thunk.cc : New file. * testsuite/event-defintiions.cc : New file. * testsuite/event-private.h : New file. * testsuite/parts-test.list : New file. * testusite/register_pair_mt.cc : New file. * testsuite/povray-derived.cc : New file. * testsuite/event-main.cc : New file. * testsuite/environment.cc : New file. * testsuite/template-list2.cc : New file. * testsuite/thunk_vtable_map_attack.cc : New file. * testsuite/parts-test-extra-parts.cc : New file. * testsuite/environment-fail-64.s : New file. * testsuite/dlopen.cc : New file. * testsuite/so.cc : New file. * testsuite/temp_deriv3.cc : New file. * testsuite/const_vtable.cc : New file. * testsuite/mempool_positive.c : New file. * testsuite/dup_name.cc : New file. From-SVN: r201555
2013-08-07 05:38:59 +02:00
2013-08-06 Caroline Tice <cmtice@google.com>
* config.host (extra_parts): Add vtv_start.o, vtv_end.o
Commit the vtable verification feature. Commit the vtable verification feature. This feature is designed to detect, at run time, if/when the vtable pointer in a C++ object has been corrupted, before allowing virtual calls through that pointer. If pointer corruption is detected, execution of the program is halted. libstdc++-v3 ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * fragment.am: Add XTEMPLATE_FLAGS. * configure.ac: Add definitions for --enable-vtable-verify. * acinclude.m4: Add --enable-vtable-verify and --disable-vtable-verify; define --enable-vtable-verify; define VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS. * config/abi/pre/gnu.ver: Export symbols for vtable verification. * libsupc++/Makefile.am: Define vtv_sources and add it to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES. * libsupc++/vtv_stubs.cc: New file. * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS. * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXLINKFLAGS to CXXLINK. * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK. * src/C++11/Makefile.am: Ditto. * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify. * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS. * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate libvtv if --enable-vtable-verify was used; set cxxvtvflags; add cxxvtvflags to cxx_final. * testsuite/18_support/bad_exception/23591_thread-1.c: Add -fvtable-verify=none to compiler flags. * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none to compiler flags. * configure: Regenerated. * Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * config.h.in: Regenerated. * po/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. top level ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * configure.ac: Add target-libvtv to target_libraries; disable libvtv on non-linux systems; add target-libvtv to noconfigdirs; add libsupc++/.libs to C++ library search paths. * configure: Regenerated. * Makefile.def: Add libvtv to target_modules; make libvtv depend on libstdc++ and libgcc. * Makefile.in: Regenerated. include/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * vtv-change-permission.h: New file. contrib/ChangeLog: 2013-08-06 Caroline Tice4 <cmtice@google.com> * gcc_update: Add libvtv files. libgcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> config.host (extra_parts): Add vtv_start.o, vtv_end.o vtv_start_preinit.o and vtv_end_preinit.o. configure.ac: Add code to check/set enable_vtable_verify. Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is true. vtv_start_preinit.c: New file. vtv_end_preinit.c: New file. vtv_start.c: New file. vtv_end.c: New file. configure: Regenerated. gcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * gcc.c (VTABLE_VERIFICATION_SPEC): New definition. (LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC. * tree-pass.h: Add pass_vtable_verify. * varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section. (assemble_vtyv_preinit_initializer): New function. (default_sectin_type_flags): Make sure .vtable_map_vars section has LINK_ONCE flag. * output.h: Add function decl for assemble_vtv_preinit_initializer. * vtable-verify.c: New file. * vtable-verify.h: New file. * flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify initialiation levels. * timevar.def (TV_VTABLE_VERIFICATION): New definition. * passes.def: Insert pass_vtable_verify. * aclocal.m4: Reorder includes. * doc/invoke.texi: Add documentation for the flags -fvtable-verify=, -fvtv-debug and -fvtv-counts. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o, as appropriate, if -fvtable-verify=... is used. (GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if -fvtable-verify=... is used. * Makefile.in (OBJS): Add vtable-verify.o to list. (vtable-verify.o): Add new build rule. (GTFILES): Add vtable-verify.c to list. * common.opt (fvtable-verify=): New flag. (vtv_priority): Values for fvtable-verify= flag. (fvtv-counts): New flag. (fvtv-debug): New flag. * tree.h (save_vtable_map_decl): New extern function decl. gcc/cp/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to list. (vtable-class-hierarchy.o): Add build rule. * cp-tree.h (vtv_start_verification_constructor_init_function): New extern function decl. (vtv_finish_verification_constructor_init_function): New extern function decl. (build_vtbl_address): New extern function decl. (get_mangled_vtable_map_var_name): New extern function decl. (vtv_compute_class_hierarchy_transitive_closure): New extern function decl. (vtv_generate_init_routine): New extern function decl. (vtv_save_class_info): New extern function decl. (vtv_recover_class_info): New extern function decl. (vtv_build_vtable_verify_fndecl): New extern function decl. * class.c (finish_struct_1): Add call to vtv_save_class_info if flag_vtable_verify is true. * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list. * vtable-class-hierarchy.c: New file. * mangle.c (get_mangled_vtable_map_var_name): New function. * decl2.c (start_objects): Update function comment. (cp_write_global_declarations): Call vtv_recover_class_info, vtv_compute_class_hierarchy_transitive_closure and vtv_build_vtable_verify_fndecl, before calling finalize_compilation_unit, and call vtv_generate_init_rount after, IFF flag_vtable_verify is true. (vtv_start_verification_constructor_init_function): New function. (vtv_finish_verification_constructor_init_function): New function. * init.c (build_vtbl_address): Remove static qualifier from function. libvtv/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> Initial check-in of new vtable verification feature. * configure.ac : New file. * acinclude.m4 : New file. * Makefile.am : New file. * aclocal.m4 : New file. * configure.tgt : New file. * configure: New file (generated). * Makefile.in: New file (generated). * vtv_set.h : New file. * vtv_utils.cc : New file. * vtv_utils.h : New file. * vtv_malloc.cc : New file. * vtv_rts.cc : New file. * vtv_malloc.h : New file. * vtv_rts.h : New file. * vtv_fail.cc : New file. * vtv_fail.h : New file. * vtv_map.h : New file. * scripts/run-testsuite.sh : New file. * scripts/sum-vtv-counts.c : New file. * testsuite/parts-test-main.h : New file. * testusite/dataentry.cc : New file. * testsuite/temp_deriv.cc : New file. * testsuite/register_pair.cc : New file. * testsuite/virtual_inheritance.cc : New file. * testsuite/field-test.cc : New file. * testsuite/nested_vcall_test.cc : New file. * testsuite/template-list-iostream.cc : New file. * testsuite/register_pair_inserts.cc : New file. * testsuite/register_pair_inserts_mt.cc : New file. * testsuite/event.list : New file. * testsuite/parts-test-extra-parts-views.cc : New file. * testsuite/parts-test-extra-parts-views.h : New file. * testsuite/environment-fail-32.s : New file. * testsuite/parts-test-extra-parts.h : New file. * testsuite/temp_deriv2.cc : New file. * testsuite/dlopen_mt.cc : New file. * testsuite/event.h : New file. * testsuite/template-list.cc : New file. * testsuite/replace-fail.cc : New file. * testsuite/Makefile.am : New file. * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c : New file. * testsuite/parts-test-main.cc : New file. * testsuite/event-private.cc : New file. * testsuite/thunk.cc : New file. * testsuite/event-defintiions.cc : New file. * testsuite/event-private.h : New file. * testsuite/parts-test.list : New file. * testusite/register_pair_mt.cc : New file. * testsuite/povray-derived.cc : New file. * testsuite/event-main.cc : New file. * testsuite/environment.cc : New file. * testsuite/template-list2.cc : New file. * testsuite/thunk_vtable_map_attack.cc : New file. * testsuite/parts-test-extra-parts.cc : New file. * testsuite/environment-fail-64.s : New file. * testsuite/dlopen.cc : New file. * testsuite/so.cc : New file. * testsuite/temp_deriv3.cc : New file. * testsuite/const_vtable.cc : New file. * testsuite/mempool_positive.c : New file. * testsuite/dup_name.cc : New file. From-SVN: r201555
2013-08-07 05:38:59 +02:00
vtv_start_preinit.o and vtv_end_preinit.o.
* configure.ac: Add code to check/set enable_vtable_verify.
* Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
Commit the vtable verification feature. Commit the vtable verification feature. This feature is designed to detect, at run time, if/when the vtable pointer in a C++ object has been corrupted, before allowing virtual calls through that pointer. If pointer corruption is detected, execution of the program is halted. libstdc++-v3 ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * fragment.am: Add XTEMPLATE_FLAGS. * configure.ac: Add definitions for --enable-vtable-verify. * acinclude.m4: Add --enable-vtable-verify and --disable-vtable-verify; define --enable-vtable-verify; define VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS. * config/abi/pre/gnu.ver: Export symbols for vtable verification. * libsupc++/Makefile.am: Define vtv_sources and add it to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES. * libsupc++/vtv_stubs.cc: New file. * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS. * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXLINKFLAGS to CXXLINK. * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK. * src/C++11/Makefile.am: Ditto. * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify. * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS. * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate libvtv if --enable-vtable-verify was used; set cxxvtvflags; add cxxvtvflags to cxx_final. * testsuite/18_support/bad_exception/23591_thread-1.c: Add -fvtable-verify=none to compiler flags. * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none to compiler flags. * configure: Regenerated. * Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * config.h.in: Regenerated. * po/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. top level ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * configure.ac: Add target-libvtv to target_libraries; disable libvtv on non-linux systems; add target-libvtv to noconfigdirs; add libsupc++/.libs to C++ library search paths. * configure: Regenerated. * Makefile.def: Add libvtv to target_modules; make libvtv depend on libstdc++ and libgcc. * Makefile.in: Regenerated. include/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * vtv-change-permission.h: New file. contrib/ChangeLog: 2013-08-06 Caroline Tice4 <cmtice@google.com> * gcc_update: Add libvtv files. libgcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> config.host (extra_parts): Add vtv_start.o, vtv_end.o vtv_start_preinit.o and vtv_end_preinit.o. configure.ac: Add code to check/set enable_vtable_verify. Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is true. vtv_start_preinit.c: New file. vtv_end_preinit.c: New file. vtv_start.c: New file. vtv_end.c: New file. configure: Regenerated. gcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * gcc.c (VTABLE_VERIFICATION_SPEC): New definition. (LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC. * tree-pass.h: Add pass_vtable_verify. * varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section. (assemble_vtyv_preinit_initializer): New function. (default_sectin_type_flags): Make sure .vtable_map_vars section has LINK_ONCE flag. * output.h: Add function decl for assemble_vtv_preinit_initializer. * vtable-verify.c: New file. * vtable-verify.h: New file. * flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify initialiation levels. * timevar.def (TV_VTABLE_VERIFICATION): New definition. * passes.def: Insert pass_vtable_verify. * aclocal.m4: Reorder includes. * doc/invoke.texi: Add documentation for the flags -fvtable-verify=, -fvtv-debug and -fvtv-counts. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o, as appropriate, if -fvtable-verify=... is used. (GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if -fvtable-verify=... is used. * Makefile.in (OBJS): Add vtable-verify.o to list. (vtable-verify.o): Add new build rule. (GTFILES): Add vtable-verify.c to list. * common.opt (fvtable-verify=): New flag. (vtv_priority): Values for fvtable-verify= flag. (fvtv-counts): New flag. (fvtv-debug): New flag. * tree.h (save_vtable_map_decl): New extern function decl. gcc/cp/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to list. (vtable-class-hierarchy.o): Add build rule. * cp-tree.h (vtv_start_verification_constructor_init_function): New extern function decl. (vtv_finish_verification_constructor_init_function): New extern function decl. (build_vtbl_address): New extern function decl. (get_mangled_vtable_map_var_name): New extern function decl. (vtv_compute_class_hierarchy_transitive_closure): New extern function decl. (vtv_generate_init_routine): New extern function decl. (vtv_save_class_info): New extern function decl. (vtv_recover_class_info): New extern function decl. (vtv_build_vtable_verify_fndecl): New extern function decl. * class.c (finish_struct_1): Add call to vtv_save_class_info if flag_vtable_verify is true. * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list. * vtable-class-hierarchy.c: New file. * mangle.c (get_mangled_vtable_map_var_name): New function. * decl2.c (start_objects): Update function comment. (cp_write_global_declarations): Call vtv_recover_class_info, vtv_compute_class_hierarchy_transitive_closure and vtv_build_vtable_verify_fndecl, before calling finalize_compilation_unit, and call vtv_generate_init_rount after, IFF flag_vtable_verify is true. (vtv_start_verification_constructor_init_function): New function. (vtv_finish_verification_constructor_init_function): New function. * init.c (build_vtbl_address): Remove static qualifier from function. libvtv/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> Initial check-in of new vtable verification feature. * configure.ac : New file. * acinclude.m4 : New file. * Makefile.am : New file. * aclocal.m4 : New file. * configure.tgt : New file. * configure: New file (generated). * Makefile.in: New file (generated). * vtv_set.h : New file. * vtv_utils.cc : New file. * vtv_utils.h : New file. * vtv_malloc.cc : New file. * vtv_rts.cc : New file. * vtv_malloc.h : New file. * vtv_rts.h : New file. * vtv_fail.cc : New file. * vtv_fail.h : New file. * vtv_map.h : New file. * scripts/run-testsuite.sh : New file. * scripts/sum-vtv-counts.c : New file. * testsuite/parts-test-main.h : New file. * testusite/dataentry.cc : New file. * testsuite/temp_deriv.cc : New file. * testsuite/register_pair.cc : New file. * testsuite/virtual_inheritance.cc : New file. * testsuite/field-test.cc : New file. * testsuite/nested_vcall_test.cc : New file. * testsuite/template-list-iostream.cc : New file. * testsuite/register_pair_inserts.cc : New file. * testsuite/register_pair_inserts_mt.cc : New file. * testsuite/event.list : New file. * testsuite/parts-test-extra-parts-views.cc : New file. * testsuite/parts-test-extra-parts-views.h : New file. * testsuite/environment-fail-32.s : New file. * testsuite/parts-test-extra-parts.h : New file. * testsuite/temp_deriv2.cc : New file. * testsuite/dlopen_mt.cc : New file. * testsuite/event.h : New file. * testsuite/template-list.cc : New file. * testsuite/replace-fail.cc : New file. * testsuite/Makefile.am : New file. * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c : New file. * testsuite/parts-test-main.cc : New file. * testsuite/event-private.cc : New file. * testsuite/thunk.cc : New file. * testsuite/event-defintiions.cc : New file. * testsuite/event-private.h : New file. * testsuite/parts-test.list : New file. * testusite/register_pair_mt.cc : New file. * testsuite/povray-derived.cc : New file. * testsuite/event-main.cc : New file. * testsuite/environment.cc : New file. * testsuite/template-list2.cc : New file. * testsuite/thunk_vtable_map_attack.cc : New file. * testsuite/parts-test-extra-parts.cc : New file. * testsuite/environment-fail-64.s : New file. * testsuite/dlopen.cc : New file. * testsuite/so.cc : New file. * testsuite/temp_deriv3.cc : New file. * testsuite/const_vtable.cc : New file. * testsuite/mempool_positive.c : New file. * testsuite/dup_name.cc : New file. From-SVN: r201555
2013-08-07 05:38:59 +02:00
true.
* vtv_start_preinit.c: New file.
* vtv_end_preinit.c: New file.
* vtv_start.c: New file.
* vtv_end.c: New file.
* configure: Regenerated.
Commit the vtable verification feature. Commit the vtable verification feature. This feature is designed to detect, at run time, if/when the vtable pointer in a C++ object has been corrupted, before allowing virtual calls through that pointer. If pointer corruption is detected, execution of the program is halted. libstdc++-v3 ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * fragment.am: Add XTEMPLATE_FLAGS. * configure.ac: Add definitions for --enable-vtable-verify. * acinclude.m4: Add --enable-vtable-verify and --disable-vtable-verify; define --enable-vtable-verify; define VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS. * config/abi/pre/gnu.ver: Export symbols for vtable verification. * libsupc++/Makefile.am: Define vtv_sources and add it to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES. * libsupc++/vtv_stubs.cc: New file. * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS. * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXLINKFLAGS to CXXLINK. * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK. * src/C++11/Makefile.am: Ditto. * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify. * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS. * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate libvtv if --enable-vtable-verify was used; set cxxvtvflags; add cxxvtvflags to cxx_final. * testsuite/18_support/bad_exception/23591_thread-1.c: Add -fvtable-verify=none to compiler flags. * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none to compiler flags. * configure: Regenerated. * Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * config.h.in: Regenerated. * po/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. top level ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * configure.ac: Add target-libvtv to target_libraries; disable libvtv on non-linux systems; add target-libvtv to noconfigdirs; add libsupc++/.libs to C++ library search paths. * configure: Regenerated. * Makefile.def: Add libvtv to target_modules; make libvtv depend on libstdc++ and libgcc. * Makefile.in: Regenerated. include/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * vtv-change-permission.h: New file. contrib/ChangeLog: 2013-08-06 Caroline Tice4 <cmtice@google.com> * gcc_update: Add libvtv files. libgcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> config.host (extra_parts): Add vtv_start.o, vtv_end.o vtv_start_preinit.o and vtv_end_preinit.o. configure.ac: Add code to check/set enable_vtable_verify. Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is true. vtv_start_preinit.c: New file. vtv_end_preinit.c: New file. vtv_start.c: New file. vtv_end.c: New file. configure: Regenerated. gcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * gcc.c (VTABLE_VERIFICATION_SPEC): New definition. (LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC. * tree-pass.h: Add pass_vtable_verify. * varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section. (assemble_vtyv_preinit_initializer): New function. (default_sectin_type_flags): Make sure .vtable_map_vars section has LINK_ONCE flag. * output.h: Add function decl for assemble_vtv_preinit_initializer. * vtable-verify.c: New file. * vtable-verify.h: New file. * flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify initialiation levels. * timevar.def (TV_VTABLE_VERIFICATION): New definition. * passes.def: Insert pass_vtable_verify. * aclocal.m4: Reorder includes. * doc/invoke.texi: Add documentation for the flags -fvtable-verify=, -fvtv-debug and -fvtv-counts. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o, as appropriate, if -fvtable-verify=... is used. (GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if -fvtable-verify=... is used. * Makefile.in (OBJS): Add vtable-verify.o to list. (vtable-verify.o): Add new build rule. (GTFILES): Add vtable-verify.c to list. * common.opt (fvtable-verify=): New flag. (vtv_priority): Values for fvtable-verify= flag. (fvtv-counts): New flag. (fvtv-debug): New flag. * tree.h (save_vtable_map_decl): New extern function decl. gcc/cp/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to list. (vtable-class-hierarchy.o): Add build rule. * cp-tree.h (vtv_start_verification_constructor_init_function): New extern function decl. (vtv_finish_verification_constructor_init_function): New extern function decl. (build_vtbl_address): New extern function decl. (get_mangled_vtable_map_var_name): New extern function decl. (vtv_compute_class_hierarchy_transitive_closure): New extern function decl. (vtv_generate_init_routine): New extern function decl. (vtv_save_class_info): New extern function decl. (vtv_recover_class_info): New extern function decl. (vtv_build_vtable_verify_fndecl): New extern function decl. * class.c (finish_struct_1): Add call to vtv_save_class_info if flag_vtable_verify is true. * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list. * vtable-class-hierarchy.c: New file. * mangle.c (get_mangled_vtable_map_var_name): New function. * decl2.c (start_objects): Update function comment. (cp_write_global_declarations): Call vtv_recover_class_info, vtv_compute_class_hierarchy_transitive_closure and vtv_build_vtable_verify_fndecl, before calling finalize_compilation_unit, and call vtv_generate_init_rount after, IFF flag_vtable_verify is true. (vtv_start_verification_constructor_init_function): New function. (vtv_finish_verification_constructor_init_function): New function. * init.c (build_vtbl_address): Remove static qualifier from function. libvtv/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> Initial check-in of new vtable verification feature. * configure.ac : New file. * acinclude.m4 : New file. * Makefile.am : New file. * aclocal.m4 : New file. * configure.tgt : New file. * configure: New file (generated). * Makefile.in: New file (generated). * vtv_set.h : New file. * vtv_utils.cc : New file. * vtv_utils.h : New file. * vtv_malloc.cc : New file. * vtv_rts.cc : New file. * vtv_malloc.h : New file. * vtv_rts.h : New file. * vtv_fail.cc : New file. * vtv_fail.h : New file. * vtv_map.h : New file. * scripts/run-testsuite.sh : New file. * scripts/sum-vtv-counts.c : New file. * testsuite/parts-test-main.h : New file. * testusite/dataentry.cc : New file. * testsuite/temp_deriv.cc : New file. * testsuite/register_pair.cc : New file. * testsuite/virtual_inheritance.cc : New file. * testsuite/field-test.cc : New file. * testsuite/nested_vcall_test.cc : New file. * testsuite/template-list-iostream.cc : New file. * testsuite/register_pair_inserts.cc : New file. * testsuite/register_pair_inserts_mt.cc : New file. * testsuite/event.list : New file. * testsuite/parts-test-extra-parts-views.cc : New file. * testsuite/parts-test-extra-parts-views.h : New file. * testsuite/environment-fail-32.s : New file. * testsuite/parts-test-extra-parts.h : New file. * testsuite/temp_deriv2.cc : New file. * testsuite/dlopen_mt.cc : New file. * testsuite/event.h : New file. * testsuite/template-list.cc : New file. * testsuite/replace-fail.cc : New file. * testsuite/Makefile.am : New file. * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c : New file. * testsuite/parts-test-main.cc : New file. * testsuite/event-private.cc : New file. * testsuite/thunk.cc : New file. * testsuite/event-defintiions.cc : New file. * testsuite/event-private.h : New file. * testsuite/parts-test.list : New file. * testusite/register_pair_mt.cc : New file. * testsuite/povray-derived.cc : New file. * testsuite/event-main.cc : New file. * testsuite/environment.cc : New file. * testsuite/template-list2.cc : New file. * testsuite/thunk_vtable_map_attack.cc : New file. * testsuite/parts-test-extra-parts.cc : New file. * testsuite/environment-fail-64.s : New file. * testsuite/dlopen.cc : New file. * testsuite/so.cc : New file. * testsuite/temp_deriv3.cc : New file. * testsuite/const_vtable.cc : New file. * testsuite/mempool_positive.c : New file. * testsuite/dup_name.cc : New file. From-SVN: r201555
2013-08-07 05:38:59 +02:00
2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
* config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c,
* config/i386/cpuinfo.c, config/ia64/unwind-ia64.h,
* config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
GPL-3.0-with-GCC-exception.
2013-07-30 Maciej W. Rozycki <macro@codesourcery.com>
* config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV
ISA and up.
2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/linux-unwind.h: Use the proper dwarf to hard reg
mapping for FPRs when creating the fallback framestate.
2013-07-19 Georg-Johann Lay <avr@gjlay.de>
PR target/57516
* config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3)
(__round_s2_const, __round_u2_const)
(__round_s4_const, __round_u4_const, __round_x8):
Saturate result if addition result cannot be represented.
2013-07-15 Matthias Klose <doko@ubuntu.com>
* libgcc2.c: Don't include <limits.h>.
2013-07-09 Janis Johnson <janisjo@codesourcery.com>
* config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file.
2013-07-06 Jakub Jelinek <jakub@redhat.com>
PR target/29776
* libgcc2.c (__floattisf): Avoid undefined signed overflow.
2013-06-28 Jakub Jelinek <jakub@redhat.com>
PR middle-end/36041
* libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST):
Define.
(__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics
instead of table lookups.
(__popcountDI2): Likewise.
2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com>
* Makefile.in (clean, distclean): Remove auto-target.h and stamp-h
correctly.
re PR other/53317 (Conversion from __int128 to __float128) PR other/53317 gcc/testsuite: * gcc.dg/torture/fp-int-convert-float128-timode-2.c: New test. libgcc: * soft-fp/adddf3.c: Update from glibc. * soft-fp/addsf3.c: Likewise. * soft-fp/addtf3.c: Likewise. * soft-fp/divdf3.c: Likewise. * soft-fp/divsf3.c: Likewise. * soft-fp/divtf3.c: Likewise. * soft-fp/double.h: Likewise. * soft-fp/eqdf2.c: Likewise. * soft-fp/eqsf2.c: Likewise. * soft-fp/eqtf2.c: Likewise. * soft-fp/extenddftf2.c: Likewise. * soft-fp/extended.h: Likewise. * soft-fp/extendsfdf2.c: Likewise. * soft-fp/extendsftf2.c: Likewise. * soft-fp/fixdfdi.c: Likewise. * soft-fp/fixdfsi.c: Likewise. * soft-fp/fixsfdi.c: Likewise. * soft-fp/fixsfsi.c: Likewise. * soft-fp/fixtfdi.c: Likewise. * soft-fp/fixtfsi.c: Likewise. * soft-fp/fixunsdfdi.c: Likewise. * soft-fp/fixunsdfsi.c: Likewise. * soft-fp/fixunssfdi.c: Likewise. * soft-fp/fixunssfsi.c: Likewise. * soft-fp/fixunstfdi.c: Likewise. * soft-fp/fixunstfsi.c: Likewise. * soft-fp/floatdidf.c: Likewise. * soft-fp/floatdisf.c: Likewise. * soft-fp/floatditf.c: Likewise. * soft-fp/floatsidf.c: Likewise. * soft-fp/floatsisf.c: Likewise. * soft-fp/floatsitf.c: Likewise. * soft-fp/floatundidf.c: Likewise. * soft-fp/floatundisf.c: Likewise. * soft-fp/floatunditf.c: Likewise. * soft-fp/floatunsidf.c: Likewise. * soft-fp/floatunsisf.c: Likewise. * soft-fp/floatunsitf.c: Likewise. * soft-fp/gedf2.c: Likewise. * soft-fp/gesf2.c: Likewise. * soft-fp/getf2.c: Likewise. * soft-fp/ledf2.c: Likewise. * soft-fp/lesf2.c: Likewise. * soft-fp/letf2.c: Likewise. * soft-fp/muldf3.c: Likewise. * soft-fp/mulsf3.c: Likewise. * soft-fp/multf3.c: Likewise. * soft-fp/negdf2.c: Likewise. * soft-fp/negsf2.c: Likewise. * soft-fp/negtf2.c: Likewise. * soft-fp/op-1.h: Likewise. * soft-fp/op-2.h: Likewise. * soft-fp/op-4.h: Likewise. * soft-fp/op-8.h: Likewise. * soft-fp/op-common.h: Likewise. * soft-fp/quad.h: Likewise. * soft-fp/single.h: Likewise. * soft-fp/soft-fp.h: Likewise. * soft-fp/subdf3.c: Likewise. * soft-fp/subsf3.c: Likewise. * soft-fp/subtf3.c: Likewise. * soft-fp/truncdfsf2.c: Likewise. * soft-fp/trunctfdf2.c: Likewise. * soft-fp/trunctfsf2.c: Likewise. * soft-fp/unorddf2.c: Likewise. * soft-fp/unordsf2.c: Likewise. * soft-fp/unordtf2.c: Likewise. * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. From-SVN: r200318
2013-06-21 21:08:01 +02:00
2013-06-21 Joseph Myers <joseph@codesourcery.com>
PR other/53317
* soft-fp/adddf3.c: Update from glibc.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
* config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
* config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
* config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
* config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
* config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
* config/mips/lib2funcs.c: New file.
* config/mips/t-mips (LIB2ADD_ST): Add it.
2013-06-09 Oleg Endo <olegendo@gcc.gnu.org>
PR target/6526
* config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation.
2013-06-08 Walter Lee <walt@tilera.com>
* config/tilepro/atomic.h: Don't include stdint.h or features.h.
Replace int64_t with long long. Add __extension__ where
appropriate.
* config/tilepro/atomic.c: Include config.h.
2013-06-06 Douglas B Rupp <rupp@adacore.com>
* config.host (arm-wrs-vxworks): Configure with other soft float.
2013-06-04 Jürgen Urban <JuergenUrban@gmx.de>
* config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*)
(mips64r5900el-*-elf*): New configurations.
2013-06-04 Alan Modra <amodra@gmail.com>
* config/rs6000/ibm-ldouble.c: Enable for little-endian.
2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com>
* config/i386/cpuinfo.c (INTEL_SLM): New enum value.
2013-05-28 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set
fs->signal_frame for SIGFPE raised for IEEE-754 exceptions.
* config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise.
2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
* config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file.
(powerpc-wrs-vxworks): Likewise.
2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for
signal frames as well.
(MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the
STACK_BIAS to the CFA offset.
2013-05-17 Richard Henderson <rth@redhat.com>
PR target/49146
* unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro.
(execute_cfa_program): Use it when storing to fs->regs.
2013-05-08 Kai Tietz <ktietz@redhat.com>
* config/i386/cygming-crtbegin.c (__register_frame_info): Make weak.
(__deregister_frame_info): Likewise.
2013-05-06 Thomas Schwinge <thomas@codesourcery.com>
* fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
NaN's payload.
* fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
2013-04-25 Alan Modra <amodra@gmail.com>
* config.host: Match little-endian powerpc-linux.
2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
* config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
as 'unsigned long long' instead of 'unsigned long'.
(_FP_WS_TYPE): Change to define as 'signed long long' instead of
'signed long'.
2013-04-10 Julian Brown <julian@codesourcery.com>
* config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
(SUBWORD_TEST_AND_SET): Use signed char/short types instead of
unsigned char/unsigned short.
(__sync_val_compare_and_swap_{1,2}): Handle signed argument.
2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR other/55274
* config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
2013-04-04 Meador Inge <meadori@codesourcery.com>
* config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
computing the location of the link register.
(aeabi_uldivmod): Ditto.
2013-03-27 Kai Tietz <ktietz@redhat.com>
* config.host: Add support for cygwin x64 target.
* configure: Regenerated.
2013-03-26 Walter Lee <walt@tilera.com>
* config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables
-mcmodel=large to CRTSTUFF_T_CFLAGS_S variable.
2013-03-25 Kai Tietz <ktietz@redhat.com>
* config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__.
2013-03-20 Robert Mason <rbmj@verizon.net>
* config/vxlib-tls.c (__gthread_get_tsd_data,)
(__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,)
(__gthread_leave_tsd_dtor_context): Add prototypes.
(tls_delete_hook): Update.
extend.texi: (micromips, nomicromips, nocompression): Document new function attributes. gcc/ 2013-03-20 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Tom de Vries <tom@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Iain Sandoe <iain@codesourcery.com> Nathan Froyd <froydnj@codesourcery.com> Chao-ying Fu <fu@mips.com> * doc/extend.texi: (micromips, nomicromips, nocompression): Document new function attributes. * doc/invoke.texi (minterlink-compressed, mmicromips, m14k, m14ke, m14kec): Document new options. (minterlink-mips16): Update documentation. * doc/md.texi (ZC, ZD): Document new constraints. * configure.ac (gcc_cv_as_micromips): Check if linker supports the .set micromips directive. * configure: Regenerate. * config.in: Regenerate. * config/mips/mips-tables.opt: Regenerate. * config/mips/micromips.md: New file. * constraints.md (ZC, ZD): New constraints. * config/mips/predicates.md (movep_src_register): New predicate. (movep_src_operand): New predicate. (non_volatile_mem_operand): New predicate. * config/mips/mips.md (multimem): New type. (length): Differentiate between 17-bit and 18-bit branch offsets. (MOVEP1, MOVEP2): New mode iterator. (mov_<load>l): Use ZC constraint. (mov_<load>r): Likewise. (mov_<store>l): Likewise. (mov_<store>r): Likewise. (*branch_equality<mode>_inverted): Add microMIPS support. (*branch_equality<mode>): Likewise. (*jump_absolute): Likewise. (indirect_jump_<mode>): Likewise. (tablejump_<mode>): Likewise. (<optab>_internal): Likewise. (sibcall_internal): Likewise. (sibcall_value_internal): Likewise. (prefetch): Use constraint ZD. * config/mips/mips.opt (minterlink-compressed): New option. (minterlink-mips16): Now an alias for minterlink-compressed. (mmicromips): New option. * config/mips/sync.md (sync_compare_and_swap<mode>): Use ZR constraint. (compare_and_swap_12): Likewise. (sync_add<mode>): Likewise. (sync_<optab>_12): Likewise. (sync_old_<optab>_12): Likewise. (sync_new_<optab>_12): Likewise. (sync_nand_12): Likewise. (sync_old_nand_12): Likewise. (sync_new_nand_12): Likewise. (sync_sub<mode>): Likewise. (sync_old_add<mode>): Likewise. (sync_old_sub<mode>): Likewise. (sync_new_add<mode>): Likewise. (sync_new_sub<mode>): Likewise. (sync_<optab><mode>): Likewise. (sync_old_<optab><mode>): Likewise. (sync_new_<optab><mode>): Likewise. (sync_nand<mode>): Likewise. (sync_old_nand<mode>): Likewise. (sync_new_nand<mode>): Likewise. (sync_lock_test_and_set<mode>): Likewise. (test_and_set_12): Likewise. (atomic_compare_and_swap<mode>): Likewise. (atomic_exchange<mode>_llsc): Likewise. (atomic_fetch_add<mode>_llsc): Likewise. * config/mips/mips-cpus.def (m14kc, m14k): New processors. * config/mips/mips-protos.h (umips_output_save_restore): New prototype. (umips_save_restore_pattern_p): Likewise. (umips_load_store_pair_p): Likewise. (umips_output_load_store_pair): Likewise. (umips_movep_target_p): Likewise. (umips_12bit_offset_address_p): Likewise. * config/mips/mips.c (MIPS_MAX_FIRST_STEP): Update for microMIPS. (mips_base_mips16): Rename this... (mips_base_compression_flags): ...to this. Update all uses. (mips_attribute_table): Add micromips, nomicromips and nocompression. (mips_mips16_decl_p): Delete. (mips_nomips16_decl_p): Delete. (mips_get_compress_on_flags): New function. (mips_get_compress_off_flags): New function. (mips_get_compress_mode): New function. (mips_get_compress_on_name): New function. (mips_get_compress_off_name): New function. (mips_insert_attributes): Support multiple compression types. (mips_merge_decl_attributes): Likewise. (umips_12bit_offset_address_p): New function. (mips_start_function_definition): Emit .set micromips directive. (mips_call_may_need_jalx_p): New function. (mips_function_ok_for_sibcall): Add microMIPS support. (mips_print_operand_punctuation): Support short delay slots and compact jumps. (umips_swm_mask, umips_swm_encoding): New. (umips_build_save_restore): New function. (mips_for_each_saved_gpr_and_fpr): Add microMIPS support. (was_mips16_p): Remove. (old_compression_mode): New. (mips_set_compression_mode): New function. (mips_set_current_function): Add microMIPS support. (mips_option_override): Likewise. (umips_save_restore_pattern_p): New function. (umips_output_save_restore): New function. (umips_load_store_pair_p_1): New function. (umips_load_store_pair_p): New function. (umips_output_load_store_pair_1): New function. (umips_output_load_store_pair): New function. (umips_movep_target_p) New function. (mips_prepare_pch_save): Add microMIPS support. * config/mips/mips.h (TARGET_COMPRESSION): New. (TARGET_CPU_CPP_BUILTINS): Update macro to use new compression flags and to support microMIPS. (MIPS_ISA_LEVEL_SPEC): Add m14k processors. (MIPS_ARCH_FLOAT_SPEC): Likewise. (ISA_HAS_LWXS): Include TARGET_MICROMIPS. (ISA_HAS_LOAD_DELAY): Exclude TARGET_MICROMIPS. (ASM_SPEC): Support mmicromips and mno-micromips. (M16STORE_REG_P): New macro. (MIPS_CALL): Support TARGET_MICROMIPS. (MICROMIPS_J): New macro. (mips_base_mips16): Rename this... (mips_base_compression_flags): ...to this. (UMIPS_12BIT_OFFSET_P): New macro. * config/mips/t-sde: (MULTILIB_OPTIONS): Add microMIPS. (MULTILIB_DIRNAMES): Likewise. libgcc/ 2013-03-20 Catherine Moore <clm@codesourcery.com> Joseph Myers <joseph@codesourcery.com> Chao-ying Fu <fu@mips.com> * config/mips/mips16.S: Don't build for microMIPS. * config/mips/linux-unwind.h: Handle microMIPS frame. * config/mips/crtn.S (fini, init): New labels. gcc/testsuite/ 2013-03-20 Catherine Moore <clm@codesourcery.com> Richard Sandiford <rdsandiford@googlemail.com> * gcc.target/mips/mips.exp: Add microMIPS support. * gcc.target/mips/umips-movep-2.c: New test. * gcc.target/mips/umips-lwp-2.c: New test. * gcc.target/mips/umips-swp-5.c: New test. * gcc.target/mips/umips-constraints-1.c: New test. * gcc.target/mips/umips-lwp-3.c: New test. * gcc.target/mips/umips-swp-6.c: New test. * gcc.target/mips/umips-constraints-2.c: New test. * gcc.target/mips/umips-save-restore-1.c: New test. * gcc.target/mips/umips-lwp-4.c: New test. * gcc.target/mips/umips-swp-7.c: New test. * gcc.target/mips/umips-save-restore-2.c: New test. * gcc.target/mips/umips-lwp-swp-volatile.c: New test. * gcc.target/mips/umips-lwp-5.c: New test. * gcc.target/mips/umips-save-restore-3.c: New test. * gcc.target/mips/umips-lwp-6.c: New test. * gcc.target/mips/umips-swp-1.c: New test. * gcc.target/mips/umips-lwp-7.c: New test. * gcc.target/mips/umips-swp-2.c: New test. * gcc.target/mips/umips-lwp-8.c: New test. * gcc.target/mips/umips-swp-3.c: New test. * gcc.target/mips/umips-movep-1.c: New test. * gcc.target/mips/umips-lwp-1.c: New test. * gcc.target/mips/umips-swp-4.c: New test. Co-Authored-By: Chao-ying Fu <fu@mips.com> Co-Authored-By: Iain Sandoe <iain@codesourcery.com> Co-Authored-By: Joseph Myers <joseph@codesourcery.com> Co-Authored-By: Maciej W. Rozycki <macro@codesourcery.com> Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com> Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com> Co-Authored-By: Tom de Vries <tom@codesourcery.com> From-SVN: r196828
2013-03-20 15:37:52 +01:00
2013-03-20 Catherine Moore <clm@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Chao-ying Fu <fu@mips.com>
* config/mips/mips16.S: Don't build for microMIPS.
* config/mips/linux-unwind.h: Handle microMIPS frame.
* config/mips/crtn.S (fini, init): New labels.
2013-03-14 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/53265
* unwind-dw2.c (execute_cfa_program): Avoid
-Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
on targets with DWARF_FRAME_REGISTERS < 32.
2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
PR target/49880
* config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
(sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
2013-03-07 Sriraman Tallam <tmsriram@google.com>
* config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
sandybridge processors.
2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
PR target/56529
* config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
inclusion list.
2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* config/microblaze/crti.S: Setup stack protection at entry
2013-03-04 Georg-Johann Lay <avr@gjlay.de>
* config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
(__rotldi3): Shift bytewise if applicable.
2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
* config/aarch64/sync-cache.c
(__aarch64_sync_cache_range): Silence warnings.
2013-02-25 Catherine Moore <clm@codesourcery.com>
Revert:
2013-02-24 Catherine Moore <clm@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Chao-ying Fu <fu@mips.com>
* config/mips/mips16.S: Don't build for microMIPS.
* config/mips/linux-unwind.h: Handle microMIPS frame.
* config/mips/crtn.S (fini, init): New labels.
mips16.S: Don't build for microMIPS. libgcc/ 2013-02-24 Catherine Moore <clm@codesourcery.com> Joseph Myers <joseph@codesourcery.com> Chao-ying Fu <fu@mips.com> * config/mips/mips16.S: Don't build for microMIPS. * config/mips/linux-unwind.h: Handle microMIPS frame. * config/mips/crtn.S (fini, init): New labels. gcc/ 2013-02-24 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Tom de Vries <tom@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Iain Sandoe <iain@codesourcery.com> Nathan Froyd <froydnj@codesourcery.com> Chao-ying Fu <fu@mips.com> * doc/extend.texi: (micromips, nomicromips, nocompression): Document new function attributes. * doc/invoke.texi (minterlink-compressed, mmicromips, m14k, m14ke, m14kec): Document new options. (minterlink-mips16): Update documentation. * doc/md.texi (ZC, ZD): Document new constraints. * configure.ac (gcc_cv_as_micromips): Check if linker supports the .set micromips directive. * configure: Regenerate. * config.in: Regenerate. * config/mips/mips-tables.opt: Regenerate. * config/mips/micromips.md: New file. * constraints.md (ZC, AD): New constraints. * config/mips/predicates.md (movep_src_register): New predicate. (movep_src_operand): New predicate. (non_volatile_mem_operand): New predicate. * config/mips/mips.md (multimem): New type. (length): Differentiate between 17-bit and 18-bit branch offsets. (MOVEP1, MOVEP2): New mode iterator. (mov_<load>l): Use ZC constraint. (mov_<load>r): Likewise. (mov_<store>l): Likewise. (mov_<store>r): Likewise. (*branch_equality<mode>_inverted): Add microMIPS support. (*branch_equality<mode>): Likewise. (*jump_absolute): Likewise. (indirect_jump_<mode>): Likewise. (tablejump_<mode>): Likewise. (<optab>_internal): Likewise. (sibcall_internal): Likewise. (sibcall_value_internal): Likewise. (prefetch): Use constraint ZD. * config/mips/mips.opt (minterlink-compressed): New option. (minterlink-mips16): Now an alias for minterlink-compressed. (mmicromips): New option. * config/mips/sync.md (sync_compare_and_swap<mode>): Use ZR constraint. (compare_and_swap_12): Likewise. (sync_add<mode>): Likewise. (sync_<optab>_12): Likewise. (sync_old_<optab>_12): Likewise. (sync_new_<optab>_12): Likewise. (sync_nand_12): Likewise. (sync_old_nand_12): Likewise. (sync_new_nand_12): Likewise. (sync_sub<mode>): Likewise. (sync_old_add<mode>): Likewise. (sync_old_sub<mode>): Likewise. (sync_new_add<mode>): Likewise. (sync_new_sub<mode>): Likewise. (sync_<optab><mode>): Likewise. (sync_old_<optab><mode>): Likewise. (sync_new_<optab><mode>): Likewise. (sync_nand<mode>): Likewise. (sync_old_nand<mode>): Likewise. (sync_new_nand<mode>): Likewise. (sync_lock_test_and_set<mode>): Likewise. (test_and_set_12): Likewise. (atomic_compare_and_swap<mode>): Likewise. (atomic_exchange<mode>_llsc): Likewise. (atomic_fetch_add<mode>_llsc): Likewise. * config/mips/mips-cpus.def (m14kc, m14k): New processors. * config/mips/mips-protos.h (umips_output_save_restore): New prototype. (umips_save_restore_pattern_p): Likewise. (umips_load_store_pair_p): Likewise. (umips_output_load_store_pair): Likewise. (umips_movep_target_p): Likewise. (umips_12bit_offset_address_p): Likewise. * config/mips/mips.c (MIPS_MAX_FIRST_STEP): Update for microMIPS. (mips_base_mips16): Rename this... (mips_base_compression_flags): ...to this. Update all uses. (mips_attribute_table): Add micromips, nomicromips and nocompression. (mips_mips16_decl_p): Delete. (mips_nomips16_decl_p): Delete. (mips_get_compress_on_flags): New function. (mips_get_compress_off_flags): New function. (mips_get_compress_mode): New function. (mips_get_compress_on_name): New function. (mips_get_compress_off_name): New function. (mips_insert_attributes): Support multiple compression types. (mips_merge_decl_attributes): Likewise. (umips_12bit_offset_address_p): New function. (mips_start_function_definition): Emit .set micromips directive. (mips_call_may_need_jalx_p): New function. (mips_function_ok_for_sibcall): Add microMIPS support. (mips_print_operand_punctuation): Support short delay slots and compact jumps. (umips_swm_mask, umips_swm_encoding): New. (umips_build_save_restore): New function. (mips_for_each_saved_gpr_and_fpr): Add microMIPS support. (was_mips16_p): Remove. (old_compression_mode): New. (mips_set_compression_mode): New function. (mips_set_current_function): Add microMIPS support. (mips_option_override): Likewise. (umips_save_restore_pattern_p): New function. (umips_output_save_restore): New function. (umips_load_store_pair_p_1): New function. (umips_load_store_pair_p): New function. (umips_output_load_store_pair_1): New function. (umips_output_load_store_pair): New function. (umips_movep_target_p) New function. (mips_prepare_pch_save): Add microMIPS support. * config/mips/mips.h (TARGET_COMPRESSION): New. (TARGET_CPU_CPP_BUILTINS): Update macro to use new compression flags and to support microMIPS. (MIPS_ISA_LEVEL_SPEC): Add m14k processors. (MIPS_ARCH_FLOAT_SPEC): Likewise. (ISA_HAS_LWXS): Include TARGET_MICROMIPS. (ISA_HAS_LOAD_DELAY): Exclude TARGET_MICROMIPS. (ASM_SPEC): Support mmicromips and mno-micromips. (M16STORE_REG_P): New macro. (MIPS_CALL): Support TARGET_MICROMIPS. (MICROMIPS_J): New macro. (mips_base_mips16): Rename this... (mips_base_compression_flags): ...to this. (UMIPS_12BIT_OFFSET_P): New macro. * config/mips/t-sde: (MULTILIB_OPTIONS): Add microMIPS. (MULTILIB_DIRNAMES): Likewise. gcc/testsuite/ 2013-02-24 Catherine Moore <clm@codesourcery.com> Richard Sandiford <rdsandiford@googlemail.com> * gcc.target/mips/mips.exp: Add microMIPS support. * gcc.target/mips/umips-movep-2.c: New test. * gcc.target/mips/umips-lwp-2.c: New test. * gcc.target/mips/umips-swp-5.c: New test. * gcc.target/mips/umips-constraints-1.c: New test. * gcc.target/mips/umips-lwp-3.c: New test. * gcc.target/mips/umips-swp-6.c: New test. * gcc.target/mips/umips-constraints-2.c: New test. * gcc.target/mips/umips-save-restore-1.c: New test. * gcc.target/mips/umips-lwp-4.c: New test. * gcc.target/mips/umips-swp-7.c: New test. * gcc.target/mips/umips-save-restore-2.c: New test. * gcc.target/mips/umips-lwp-swp-volatile.c: New test. * gcc.target/mips/umips-lwp-5.c: New test. * gcc.target/mips/umips-save-restore-3.c: New test. * gcc.target/mips/umips-lwp-6.c: New test. * gcc.target/mips/umips-swp-1.c: New test. * gcc.target/mips/umips-lwp-7.c: New test. * gcc.target/mips/umips-swp-2.c: New test. * gcc.target/mips/umips-lwp-8.c: New test. * gcc.target/mips/umips-swp-3.c: New test. * gcc.target/mips/umips-movep-1.c: New test. * gcc.target/mips/umips-lwp-1.c: New test. * gcc.target/mips/umips-swp-4.c: New test. Co-Authored-By: Chao-ying Fu <fu@mips.com> Co-Authored-By: Iain Sandoe <iain@codesourcery.com> Co-Authored-By: Joseph Myers <joseph@codesourcery.com> Co-Authored-By: Maciej W. Rozycki <macro@codesourcery.com> Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com> Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com> Co-Authored-By: Tom de Vries <tom@codesourcery.com> From-SVN: r196246
2013-02-25 00:46:44 +01:00
2013-02-24 Catherine Moore <clm@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Chao-ying Fu <fu@mips.com>
* config/mips/mips16.S: Don't build for microMIPS.
* config/mips/linux-unwind.h: Handle microMIPS frame.
* config/mips/crtn.S (fini, init): New labels.
2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
as dividend.
2013-02-16 Alan Modra <amodra@gmail.com>
PR target/55431
* config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
(ppc_fallback_frame_state): Always set up save locations for fp
and altivec. Don't bother with non-callee-saved regs, r0-r13
except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
2013-02-12 Georg-Johann Lay <avr@gjlay.de>
PR target/54222
* config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
_ssmulHA, _ssmulSA.
(LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
_ssmulha3, _usmulusa3, _ssmulsa3.
* config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
(__muldi3): XCALL __muldi3_6 instead of rcall.
(__umulsidi3, __mulsidi3): New functions.
(do_prologue_saves, do_epilogue_restores): New .macros.
(__divdi3_moddi3): Use them.
* config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
(__usmulusa3, __ssmulsa3): New functions.
2013-02-11 Iain Sandoe <iain@codesourcery.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/55693
* config/darwin-crt-tm.c: Remove dummy functions hack.
re PR target/54222 ([avr] Implement fixed-point support) gcc/ PR target/54222 * config/avr/avr.md (unspec) <UNSPEC_ROUND>: Add. * config/avr/avr-fixed.md (ALL4QA, ALL124QA): New mode iterators. (round<mode>3, round<mode>3_const): New expanders for fixed-mode. (*round<mode>3.libgcc): New insns for fixed-modes. * config/avr/builtins.def (ABSxx): Use a non-NULL LIBNAME. (ROUNDxx, COUNTLSxx, BITSxx, xxBITS): New DEF_BUILTINs. (ROUNDFX, COUNTLSFX, ABSFX): New DEF_BUILTINs. * config/avr/stdfix.h (absFX, bitsFX, FXbits): Remove inline implementations. Define to __builtin_avr_absFX, __builtin_avr_bitsFX, __builtin_avr_FXbits, respectively. (roundFX, countlsFX): Define to __builtin_avr_roundFX, __builtin_avr_countlsFX, respectively. * config/avr/avr-c.c (target.h): Include it. (enum avr_builtin_id): New enum. (avr_resolve_overloaded_builtin): New static function. (avr_register_target_pragmas): Use it to set targetm.resolve_overloaded_builtin. * config/avr/avr.c (avr_init_builtins): Supply myriads of local tree nodes used by DEF_BUILTIN. (avr_expand_builtin) <AVR_BUILTIN_ROUNDxx>: Sanity-check them. (avr_fold_builtin) <AVR_BUILTIN_BITSxx>: Fold to VIEW_COVERT_EXPR. <AVR_BUILTIN_xxBITS>: Same. libgcc/ PR target/54222 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. * config/avr/lib2-object.mk: New iterator to build objects from it. * config/avr/t-avr: Iterate lib2-object.mk to build objects from lib2funcs.c. (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. * config/avr/lib1funcs-fixed.S: Implement them. gcc/testsuite/ PR target/54222 * gcc.target/avr/torture/builtins-4-roundfx.c: New test. * gcc.target/avr/torture/builtins-5-countlsfx.c: New test. From-SVN: r195878
2013-02-08 11:13:37 +01:00
2013-02-08 Georg-Johann Lay <avr@gjlay.de>
PR target/54222
* config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
* config/avr/lib2-object.mk: New iterator to build objects from it.
* config/avr/t-avr: Iterate lib2-object.mk to build objects from
lib2funcs.c.
(LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
(LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
_round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
_round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
_roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
* config/avr/lib1funcs-fixed.S: Implement them.
2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years.
2013-02-01 David Edelsohn <dje.gcc@gmail.com>
PR target/54601
* config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
Add crtcxa to extra_parts.
* config/rs6000/exit.h: New file.
* config/rs6000/cxa_atexit.c: New file.
* config/rs6000/cxa_finalize.c: New file.
* config/rs6000/crtcxa.c: New file.
* config/rs6000/t-aix-cxa: New file.
* config/rs6000/libgcc-aix-cxa.ver: New file.
lib1funcs.S: Add support for e3v5 architecture variant. * config/v850/lib1funcs.S: Add support for e3v5 architecture variant. * config/v850/constraints.md (Q): Define as a memory constraint. * config/v850/predicates.md (label_ref_operand): New predicate. (e3v5_shift_operand): New predicate. (ior_operator): New predicate. * config/v850/t-v850: Add e3v5 multilib. * config/v850/v850-protos.h (v850_adjust_insn_length): Prototype. (v850_gen_movdi): Prototype. * config/v850/v850.c: Add support for e3v5 architecture. Rename all uses of TARGET_V850E || TARGET_V850E2_ALL to TARGET_V850E_UP. (construct_save_jarl): Add e3v5 long JARL support. (v850_adjust_insn_length): New function. Adjust length of call insns when using e3v5 instructions. (v850_gen_movdi): New function: Generate instructions to move a DImode value. * config/v850/v850.h (TARGET_CPU_v850e3v5): Define. (CPP_SPEC): Define __v850e3v5__ as appropriate. (TARGET_USE_FPU): Enable for e3v5. (CONST_OK_FOR_W): New macro. (ADJUST_INSN_LENGTH): Define. * config/v850/v850.md (UNSPEC_LOOP): Define. (attr cpu): Add v850e3v5. Rename all uses of TARGET_V850E2 to TARGET_V850E2V3_UP. (movdi): New pattern. (movdi_internal): New pattern. (cbranchsf4): Conditionalize on TARGET_USE_FPU. (cbranchdf4): Conditionalize on TARGET_USE_FPU. (cstoresf4): Likewise. (cstoredf4): Likewise. (insv): New pattern. (rotlso3_a): New pattern. (rotlsi3_b): New pattern (rotlsi3_v850e3v5): New pattern. (doloop_begin): New pattern. (fix_loop_counter): New pattern. (doloop_end): New pattern. (branch_normal): Add e3v5 long branch support. (branch_invert): Likewise. (branch_z_normal): Likewise. (branch_z_invert): Likewise. (branch_nz_normal): Likewise. (branch_nz_invert): Likewise. (call_internal_short): Add e3v5 register-indirect JARL support. (call_internal_long): Likewise. (call_value_internal_short): Likewise. (call_value_internal_long): Likewise. * config/v850/v850.opt (mv850e3v5, mv850e2v4): New options. (mloop): New option. * config.gcc: Add support for configuring v840e3v5 target. * doc/invoke.texi: Document new v850 specific command line options. From-SVN: r195623
2013-01-31 19:36:02 +01:00
2013-01-31 Nick Clifton <nickc@redhat.com>
* config/v850/lib1funcs.S: Add support for e3v5 architecture
variant.
2013-01-29 Georg-Johann Lay <avr@gjlay.de>
PR target/54222
* config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
_mulQQ, _mulHQ, _mulHA, _mulSA,
_mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
_divQQ, _divHQ, _divHA, _divSA,
_divUQQ, _divUHQ, _divUHA, _divUSA.
2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
lib1funcs.S: Add support for e3v5 architecture variant. * config/v850/lib1funcs.S: Add support for e3v5 architecture variant. * config/v850/constraints.md (Q): Define as a memory constraint. * config/v850/predicates.md (label_ref_operand): New predicate. (e3v5_shift_operand): New predicate. (ior_operator): New predicate. * config/v850/t-v850: Add e3v5 multilib. * config/v850/v850-protos.h (v850_adjust_insn_length): Prototype. (v850_gen_movdi): Prototype. * config/v850/v850.c: Add support for e3v5 architecture. Rename all uses of TARGET_V850E || TARGET_V850E2_ALL to TARGET_V850E_UP. (construct_save_jarl): Add e3v5 long JARL support. (v850_adjust_insn_length): New function. Adjust length of call insns when using e3v5 instructions. (v850_gen_movdi): New function: Generate instructions to move a DImode value. * config/v850/v850.h (TARGET_CPU_v850e3v5): Define. (CPP_SPEC): Define __v850e3v5__ as appropriate. (TARGET_USE_FPU): Enable for e3v5. (CONST_OK_FOR_W): New macro. (ADJUST_INSN_LENGTH): Define. * config/v850/v850.md (UNSPEC_LOOP): Define. (attr cpu): Add v850e3v5. Rename all uses of TARGET_V850E2 to TARGET_V850E2V3_UP. (movdi): New pattern. (movdi_internal): New pattern. (cbranchsf4): Conditionalize on TARGET_USE_FPU. (cbranchdf4): Conditionalize on TARGET_USE_FPU. (cstoresf4): Likewise. (cstoredf4): Likewise. (insv): New pattern. (rotlso3_a): New pattern. (rotlsi3_b): New pattern (rotlsi3_v850e3v5): New pattern. (doloop_begin): New pattern. (fix_loop_counter): New pattern. (doloop_end): New pattern. (branch_normal): Add e3v5 long branch support. (branch_invert): Likewise. (branch_z_normal): Likewise. (branch_z_invert): Likewise. (branch_nz_normal): Likewise. (branch_nz_invert): Likewise. (call_internal_short): Add e3v5 register-indirect JARL support. (call_internal_long): Likewise. (call_value_internal_short): Likewise. (call_value_internal_long): Likewise. * config/v850/v850.opt (mv850e3v5, mv850e2v4): New options. (mloop): New option. * config.gcc: Add support for configuring v840e3v5 target. * doc/invoke.texi: Document new v850 specific command line options. From-SVN: r195623
2013-01-31 19:36:02 +01:00
* config.host(microblaze*-linux*): tmake_file: Remove
t-slibgcc-nolc-override, add t-slibgcc-libgcc.
* config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
to exclude functions from being built with libgcc.c and use
the microblaze assembly.
2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
extra_parts.
2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
* config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
__UINTPTR_TYPE__; also cast 'base' to the same type before the
alignment operation.
2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
* config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
loop start address for cache clearing.
2013-01-14 Georg-Johann Lay <avr@gjlay.de>
* config/avr/lib1funcs.S: Remove trailing blanks.
* config/avr/lib1funcs-fixed.S: Ditto.
2013-01-14 Georg-Johann Lay <avr@gjlay.de>
* config/avr/avr-lib.h: Add GPL copyright notice.
2013-01-14 Georg-Johann Lay <avr@gjlay.de>
* fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
(SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
2013-01-07 Mark Kettenis <kettenis@openbsd.org>
* config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
2013-01-04 Nick Clifton <nickc@redhat.com>
* config/v850/lib1funcs.S: Only provide CALLT support functions if
the CALLT instruction is supported.
2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
* gthr.h (__gthread_cond_timedwait_recursive): Do not require.
* gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
2012-12-13 John Tytgat <John@bass-software.com>
* config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
is 25.
2012-12-12 Jakub Jelinek <jakub@redhat.com>
PR libgcc/55451
* fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
undefined signed overflows.
2012-12-09 Uros Bizjak <ubizjak@gmail.com>
PR target/55344
* config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
2012-12-06 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-machine.h (FP_EX_ALL): Define.
(FP_TRAPPING_EXCEPTIONS): Define.
* config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
* config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
2012-12-04 Richard Henderson <rth@redhat.com>
PR bootstrap/55571
* Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
(FP_EX_SHIFT): Define.
(FP_TRAPPING_EXCEPTIONS): Define.
2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
(FP_ROUNDMODE): Use FP_RND_MASK.
* config/aarch64/sfp-exceptions.c: New.
* config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
Use __sfp_handle_exceptions.
2012-12-04 Richard Earnshaw <rearnsha@arm.com>
* config.host: (arm*-*-freebsd*): Remove.
(arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
(arm*-*-elf*): Remove.
(arm*-*-wince-pe*): Remove.
* arm/unwind-arm.c (struct fpa_reg): Delete.
(struct fpa_regs): Delete.
(phase1_vrs): Remove fpa element.
(_Unwind_VRS_Get): Remove _UVRSC_FPA.
(_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
* arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
* ieee754-sf.S (floatundisf): Remove FPA support.
(floatdisf): Likewise.
* ieee75f-df.S (floatundidf): Likewise.
(floatdidf): Likewise.
2012-11-29 Kai Tietz <ktietz@redhat.com>
PR target/55445
* unwind-c.c (__SEH__): Make sure SjLj isn't active.
* unwind-generic.h: Likewise.
* unwind-seh.c: Likewise.
2012-11-28 Richard Henderson <rth@redhat.com>
PR libgcc/48076
* emutls.c (__emutls_get_address): Avoid race condition between
obj->loc.offset read and emutls_key initialization.
2012-11-22 Georg-Johann Lay <avr@gjlay.de>
Adjust decimal point of signed accum mode to GCC default.
PR target/54222
* config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
_divqq_helper.
* config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
(__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
(__mulha3, __mulsa3)
(__divqq3, __divha3, __divsa3): Adjust to new position of
decimal point of signed accum types.
(__mulusa3_round): New function.
(__mulusa3): Use it.
(__divqq_helper): New function.
(__udivuqq3): Use it.
2012-11-20 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/55370
* libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
2012-11-18 Teresa Johnson <tejohnson@google.com>
PR bootstrap/55051
* libgcov.c (gcov_exit): Remove merged program summary
comparison unless !GCOV_LOCKED.
2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
* soft-fp: Updated from glibc upstream.
2012-11-06 Ian Lance Taylor <iant@google.com>
* generic-morestack.c (__generic_morestack): Align the returned
stack pointer to a 32 byte boundary.
* config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
increment the return address until we have decided that we don't
have a varargs function.
(__morestack) [32-bit]: Align stack correctly when calling C
functions.
(__morestack) [64-bit]: Likewise.
2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
* configure: Regenerate.
2012-11-02 Uros Bizjak <ubizjak@gmail.com>
PR target/55175
* config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
* config/i386/sfp-machine.h: Guard exception handling
code with _SOFT_FLOAT.
* config/i386/32/sfp-machine.h: Guard rounding handling
code with _SOFT_FLOAT.
* config/i386/64/sfp-machine.h: Ditto.
2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
as extra_parts.
2012-10-26 Uros Bizjak <ubizjak@gmail.com>
* config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
when appropriate. Correct structure element types.
* config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
-minline-all-stringops from compile flags.
2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host (sparc64-*-rtems*): Remove sparc/t-elf.
2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
tmake_file.
2012-10-23 Ian Bolton <ian.bolton@arm.com>
Jim MacArthur <jim.macarthur@arm.com>
Marcus Shawcroft <marcus.shawcroft@arm.com>
Nigel Stephens <nigel.stephens@arm.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <rearnsha@arm.com>
Sofiane Naci <sofiane.naci@arm.com>
Stephen Thomas <stephen.thomas@arm.com>
Tejas Belagod <tejas.belagod@arm.com>
Yufeng Zhang <yufeng.zhang@arm.com>
* config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
* config/aarch64/crti.S: New file.
* config/aarch64/crtn.S: New file.
* config/aarch64/linux-unwind.h: New file.
* config/aarch64/sfp-machine.h: New file.
* config/aarch64/sync-cache.c: New file.
* config/aarch64/t-aarch64: New file.
* config/aarch64/t-softfp: New file.
2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
* config/mmix/crti.S: Mark program and data addresses using PRELD.
Remove typo'd and unnecessary alignment-LOC for .data. Remove
no-longer-needed LDBU insns.
2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config.host
(arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
"arm*-*-rtemseabi*" to "arm*-*-rtems*".
2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
2012-10-15 Matthias Klose <doko@ubuntu.com>
* config.host: Match arm*-*-linux-* for ARM Linux/GNU.
2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
* configure: Regenerate.
* configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
2012-10-10 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
instructions for 64bit targets only.
2012-10-10 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
* config/i386/32/sfp-machine.h: ... here.
* config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
New defines.
2012-10-07 Matthias Klose <doko@ubuntu.com>
* config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
as unused.
(_Unwind_decode_typeinfo_ptr): Mark base as unused.
2012-10-06 Mark Kettenis <kettenis@openbsd.org>
* config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
* unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
(USE_PT_GNU_EH_FRAME): Define for OpenBSD.
(ElfW): Likewise.
2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
PR other/53889
* config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
Fix parameter names.
2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
PR target/33135
* config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
* config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
* config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
PR target/50457
* config/sh/linux-atomic.S: Delete.
* config/sh/linux-atomic.c: New.
* config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
linux-atomic.c. Add cflags to disable warnings.
2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
PR other/53889
* gthr.h (__gthread_recursive_mutex_destroy): Document new required
function.
* gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
* gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
* config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
* config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
* config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
Likewise.
* config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
Likewise.
* config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
Likewise.
* config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
* config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
2012-09-19 Mark Kettenis <kettenis@openbsd.org>
* config.host (hppa-*-openbsd*): New target.
* config/pa/t-openbsd: New file.
re PR target/54222 ([avr] Implement fixed-point support) gcc/ PR target/54222 * config/avr/avr-fixed.md (ALL2S, ALL4S, ALL24S, ALL124S, ALL124U): New mode iterators. (<code_stdname><mode>3): New insns for SS_PLUS, SS_MINUS. (<code_stdname><mode>3): New insns for US_PLUS, US_MINUS. (usneg<mode>2): New insns. (<code_stdname><mode>2): New expanders for SS_NEG, SS_ABS. (*<code_stdname><mode>2): New insns for SS_NEG, SS_ABS. * config/avr/avr-dimode.md (ALL8U, ALL8S): New mode iterators. (avr_out_plus64, avr_out_minus64): Use avr_out_plus instead. (<code_stdname><mode>3): New expanders for SS_PLUS, SS_MINUS. (<code_stdname><mode>3): New expanders for US_PLUS, US_MINUS. (<code_stdname><mode>3_insn): New insns. (<code_stdname><mode>3_const_insn): New insns. * config/avr/avr.md (cc): Add: plus. Remove: out_plus, out_plus_noclobber, minus. (length): Add: plus. Remove: out_plus, out_plus_noclobber, plus64, minus, minus64. (abelian): New code_attr. (code_stdname): Handle: ss_plus, ss_minus, ss_neg, ss_abs, us_plus, us_minus, us_neg. (*add<mode>3, add<mode>3_clobber, add<mode>3, addpsi3, sub<mode>3): Use avr_out_plus to output. * config/avr/avr-protos.h (avr_out_plus): Change prototype. (avr_out_plus_noclobber, avr_out_minus): Remove. (avr_out_plus64, avr_out_minus64): Remove. * config/avr/avr.c (avr_out_plus_1): Add new default arguments code_sat, sign. Saturate after operation if code_sat != UNKNOWN. (avr_out_plus_symbol): New static function. (avr_out_plus): Rewrite. (adjust_insn_length): Handle: ADJUST_LEN_PLUS. Remove handling of: ADJUST_LEN_OUT_PLUS, ADJUST_LEN_PLUS64, ADJUST_LEN_MINUS, ADJUST_LEN_MINUS64, ADJUST_LEN_OUT_PLUS_NOCLOBBER. (notice_update_cc): Handle: CC_PLUS. Remove handling of: CC_MINUS, CC_OUT_PLUS, CC_OUT_PLUS_NOCLOBBER (avr_out_plus_noclobber, avr_out_minus): Remove. (avr_out_plus64, avr_out_minus64): Remove. (avr_print_operand): Print raw REGNO if 'r' is used with REG. libgcc/ PR target/54222 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. (__divsa3): Use __negsi2 to negate r_quoL. * config/avr/lib1funcs.S (FALIAS): New macro. (__divmodsi4): Break out and use __divmodsi4_neg1 as... (__negsi2): ...this new function. * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. gcc/testsuite/ PR target/54222 * gcc.target/avr/torture/fix-types.h: New. * gcc.target/avr/torture/vals-hr.def: New. * gcc.target/avr/torture/vals-r.def: New. * gcc.target/avr/torture/vals-k.def: New. * gcc.target/avr/torture/vals-ur.def: New. * gcc.target/avr/torture/vals-uk.def: New. * gcc.target/avr/torture/vals-uhr.def: New. * gcc.target/avr/torture/vals-llk.def: New. * gcc.target/avr/torture/vals-ullk.def: New. * gcc.target/avr/torture/sat-hr-plus-minus.c: New. * gcc.target/avr/torture/sat-r-plus-minus.c: New. * gcc.target/avr/torture/sat-k-plus-minus.c: New. * gcc.target/avr/torture/sat-ur-plus-minus.c: New. * gcc.target/avr/torture/sat-uk-plus-minus.c: New. * gcc.target/avr/torture/sat-uhr-plus-minus.c: New. * gcc.target/avr/torture/sat-llk-plus-minus.c: New. * gcc.target/avr/torture/sat-ullk-plus-minus.c: New. From-SVN: r191345
2012-09-15 17:52:28 +02:00
2012-09-15 Georg-Johann Lay <avr@gjlay.de>
PR target/54222
* config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
__ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
__usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
(__divsa3): Use __negsi2 to negate r_quoL.
* config/avr/lib1funcs.S (FALIAS): New macro.
(__divmodsi4): Break out and use __divmodsi4_neg1 as...
(__negsi2): ...this new function.
* config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
_ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
_ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
(LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
PR target/54089
* config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
(lshrsi3): Reimplement as lshrsi3_r0.
2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
PR target/46191
* config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
of libgcc.a.
2012-09-07 Teresa Johnson <tejohnson@google.com>
PR gcov-profile/54487
* libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
differences.
2012-09-05 Georg-Johann Lay <avr@gjlay.de>
PR target/54461
* config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
not configured --with-avrlibc=no.
* config/avr/t-avrlibc: New file.
* Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
(DPBIT_FUNCS): Ditto.
(TPBIT_FUNCS): Ditto.
Adding change log entries for r190952: Enhances the gcov program summary by adding a histogram of arc counter entries. This is used to compute working set information in the compiler for use by optimizations that need information on hot vs cold counter values or the rough working set size in terms of the number of counters. Each working set data point is the minimum counter value and number of counters required to reach a given percentage of the cumulative counter sum across the profiled execution (sum_all in the program summary). 2012-09-04 Teresa Johnson <tejohnson@google.com> * libgcc/libgcov.c (struct gcov_summary_buffer): New structure. (gcov_histogram_insert): New function. (gcov_compute_histogram): Ditto. (gcov_exit): Invoke gcov_compute_histogram, and perform merging of histograms during summary merging. * gcc/gcov-io.c (gcov_write_summary): Write out non-zero histogram entries to function summary along with an occupancy bit vector. (gcov_read_summary): Read in the histogram entries. (gcov_histo_index): New function. (void gcov_histogram_merge): Ditto. * gcc/gcov-io.h (gcov_type_unsigned): New type. (struct gcov_bucket_type): Ditto. (struct gcov_ctr_summary): Include histogram. (GCOV_TAG_SUMMARY_LENGTH): Update to include histogram entries. (GCOV_HISTOGRAM_SIZE): New macro. (GCOV_HISTOGRAM_BITVECTOR_SIZE): Ditto. * gcc/profile.c (NUM_GCOV_WORKING_SETS): Ditto. (gcov_working_sets): New global variable. (compute_working_sets): New function. (find_working_set): Ditto. (get_exec_counts): Invoke compute_working_sets. * gcc/coverage.c (read_counts_file): Merge histograms, and fix bug with accessing summary info for non-summable counters. * gcc/basic-block.h (gcov_type_unsigned): New type. (struct gcov_working_set_info): Ditto. (find_working_set): Declare. * gcc/gcov-dump.c (tag_summary): Dump out histogram. From-SVN: r190953
2012-09-04 23:20:30 +02:00
2012-09-04 Teresa Johnson <tejohnson@google.com>
* libgcov.c (struct gcov_summary_buffer): New structure.
(gcov_histogram_insert): New function.
(gcov_compute_histogram): Ditto.
(gcov_exit): Invoke gcov_compute_histogram, and perform merging of
histograms during summary merging.
2012-09-01 Mark Kettenis <kettenis@openbsd.org>
* config.host (x86_64-*-openbsd*): New target.
2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
* config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
attribute.
2012-08-24 Georg-Johann Lay <avr@gjlay.de>
PR target/54222
* config/avr/t-avr (conv_X): Rename to func_X.
re PR target/54222 ([avr] Implement fixed-point support) libgcc/ PR target/54222 * config/avr/lib1funcs-fixed.S: New file. * config/avr/lib1funcs.S: Include it. Undefine some divmodsi after they are used. (neg2, neg4): New macros. (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. (__umulhisi3): Speed up MUL variant if there is enough flash. * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's avr-modes.def. * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. (LIB2FUNCS_EXCLUDE): Add supported functions. gcc/ PR target/54222 * avr-modes.def (HA, SA, DA, TA, UTA): Adjust modes. * avr/avr-fixed.md: New file. * avr/avr.md: Include it. (cc): Add: minus. (adjust_len): Add: minus, minus64, ufract, sfract. (ALL1, ALL2, ALL4, ORDERED234): New mode iterators. (MOVMODE): Add: QQ, UQQ, HQ, UHQ, HA, UHA, SQ, USQ, SA, USA. (MPUSH): Add: HQ, UHQ, HA, UHA, SQ, USQ, SA, USA. (pushqi1, xload8_A, xload_8, movqi_insn, *reload_inqi, addqi3, subqi3, ashlqi3, *ashlqi3, ashrqi3, lshrqi3, *lshrqi3, *cmpqi, cbranchqi4, *cpse.eq): Generalize to handle all 8-bit modes in ALL1. (*movhi, reload_inhi, addhi3, *addhi3, addhi3_clobber, subhi3, ashlhi3, *ashlhi3_const, ashrhi3, *ashirhi3_const, lshrhi3, *lshrhi3_const, *cmphi, cbranchhi4): Generalize to handle all 16-bit modes in ALL2. (subhi3, casesi, strlenhi): Add clobber when expanding minus:HI. (*movsi, *reload_insi, addsi3, subsi3, ashlsi3, *ashlsi3_const, ashrsi3, *ashrhi3_const, *ashrsi3_const, lshrsi3, *lshrsi3_const, *reversed_tstsi, *cmpsi, cbranchsi4): Generalize to handle all 32-bit modes in ALL4. * avr-dimode.md (ALL8): New mode iterator. (adddi3, adddi3_insn, adddi3_const_insn, subdi3, subdi3_insn, subdi3_const_insn, cbranchdi4, compare_di2, compare_const_di2, ashrdi3, lshrdi3, rotldi3, ashldi3_insn, ashrdi3_insn, lshrdi3_insn, rotldi3_insn): Generalize to handle all 64-bit modes in ALL8. * config/avr/avr-protos.h (avr_to_int_mode): New prototype. (avr_out_fract, avr_out_minus, avr_out_minus64): New prototypes. * config/avr/avr.c (TARGET_FIXED_POINT_SUPPORTED_P): Define to... (avr_fixed_point_supported_p): ...this new static function. (TARGET_BUILD_BUILTIN_VA_LIST): Define to... (avr_build_builtin_va_list): ...this new static function. (avr_adjust_type_node): New static function. (avr_scalar_mode_supported_p): Allow if ALL_FIXED_POINT_MODE_P. (avr_builtin_setjmp_frame_value): Use gen_subhi3 and return new pseudo instead of gen_rtx_MINUS. (avr_print_operand, avr_operand_rtx_cost): Handle: CONST_FIXED. (notice_update_cc): Handle: CC_MINUS. (output_movqi): Generalize to handle respective fixed-point modes. (output_movhi, output_movsisf, avr_2word_insn_p): Ditto. (avr_out_compare, avr_out_plus_1): Also handle fixed-point modes. (avr_assemble_integer): Ditto. (output_reload_in_const, output_reload_insisf): Ditto. (avr_compare_pattern): Skip all modes > 4 bytes. (avr_2word_insn_p): Skip movuqq_insn, movqq_insn. (avr_out_fract, avr_out_minus, avr_out_minus64): New functions. (avr_to_int_mode): New function. (adjust_insn_length): Handle: ADJUST_LEN_SFRACT, ADJUST_LEN_UFRACT, ADJUST_LEN_MINUS, ADJUST_LEN_MINUS64. * config/avr/predicates.md (const0_operand): Allow const_fixed. (const_operand, const_or_immediate_operand): New. (nonmemory_or_const_operand): New. * config/avr/constraints.md (Ynn, Y00, Y01, Y02, Ym1, Ym2, YIJ): New constraints. * config/avr/avr.h (LONG_LONG_ACCUM_TYPE_SIZE): Define. From-SVN: r190644
2012-08-24 14:42:48 +02:00
2012-08-24 Georg-Johann Lay <avr@gjlay.de>
PR target/54222
* config/avr/lib1funcs-fixed.S: New file.
* config/avr/lib1funcs.S: Include it. Undefine some divmodsi
after they are used.
(neg2, neg4): New macros.
(__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
(__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
(__umulhisi3): Speed up MUL variant if there is enough flash.
* config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
avr-modes.def.
* config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
_fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
_fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
_fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
_mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
_udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
(LIB2FUNCS_EXCLUDE): Add supported functions.
2012-08-22 Georg-Johann Lay <avr@gjlay.de>
* Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
libgcc-s-objects.
* fixed-obj.mk: Only expand dependency if $o is not in
LIB2FUNCS_EXCLUDE.
2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
2012-08-22 Joseph Myers <joseph@codesourcery.com>
* Makefile.in (vis_hide, gen-hide-list): Do not make definitions
depend on --enable-shared.
($(lib1asmfuncs-o)): Use %.vis files independent of
--enable-shared.
* static-object.mk ($(base)$(objext), $(base).vis)
($(base)_s$(objext)): Use same rules for visibility handling as in
shared-object.mk.
2012-08-21 Ian Lance Taylor <iant@google.com>
* config/i386/morestack.S (__morestack_non_split): Increase amount
of space allocated for non-split code stack.
2012-08-19 Joseph Myers <joseph@codesourcery.com>
* crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
even if inhibit_libc.
2012-08-17 Julian Brown <julian@codesourcery.com>
* Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
-fexceptions -fnon-call-exceptions if not defined.
($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
* config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
* config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
type.
2012-08-16 David Edelsohn <dje.gcc@gmail.com>
* config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
rs6000/t-slibgcc-aix.
2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
* longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
aix43.h (TARGET_DEFAULT): Delete MASK_NEW_MNEMONICS. 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org> gcc/ * config/rs6000/aix43.h (TARGET_DEFAULT): Delete MASK_NEW_MNEMONICS. (RS6000_CALL_GLUE): Adjust for single assembler syntax. * config/rs6000/aix51.h (TARGET_DEFAULT, RS6000_CALL_GLUE): Ditto. * config/rs6000/aix52.h (TARGET_DEFAULT, RS6000_CALL_GLUE): Ditto. * config/rs6000/aix53.h (TARGET_DEFAULT, RS6000_CALL_GLUE): Ditto. * config/rs6000/aix61.h (TARGET_DEFAULT, RS6000_CALL_GLUE): Ditto. * config/rs6000/darwin.h (TARGET_DEFAULT): Ditto. * config/rs6000/darwin.md (whole file): Adjust to single assembler syntax. * config/rs6000/darwin64.h (TARGET_DEFAULT): Delete MASK_NEW_MNEMONICS. * config/rs6000/default64.h (TARGET_DEFAULT): Ditto. * config/rs6000/dfp.md: (whole file): Adjust to single assembler syntax. * config/rs6000/eabi.h (TARGET_DEFAULT): Delete MASK_NEW_MNEMONICS. * config/rs6000/eabialtivec.h (TARGET_DEFAULT): Ditto. * config/rs6000/eabispe.h (TARGET_DEFAULT): Ditto. * config/rs6000/linuxaltivec.h (TARGET_DEFAULT): Ditto. * config/rs6000/linuxspe.h (TARGET_DEFAULT): Ditto. * config/rs6000/rs6000-cpus.def (whole file): Delete POWERPC_BASE_MASK. * config/rs6000/rs6000-tables.opt: Regenerate. * config/rs6000/rs6000.c (POWERPC_BASE_MASK): Delete. (num_insns_constant_wide): Adjust comments. (whole file): Adjust to single assembler syntax. (output_cbranch): Adjust comment. * config/rs6000/rs6000.h (ASSEMBLER_DIALECT): Delete. * config/rs6000/rs6000.md: (whole file): Adjust to single assembler syntax. * config/rs6000/rs6000.opt (mnew-mnemonics): Delete. (mold-mnemonics): Delete. * config/rs6000/spe.md: (whole file): Adjust to single assembler syntax. * config/rs6000/sync.md: (whole file): Adjust to single assembler syntax. * config/rs6000/sysv4.h (TARGET_DEFAULT): Delete MASK_NEW_MNEMONICS. (ASM_OUTPUT_REG_PUSH): Adjust. (ASM_OUTPUT_REG_POP): Adjust. * config/rs6000/sysv4le.h (TARGET_DEFAULT): Delete MASK_NEW_MNEMONICS. * config/rs6000/vsx.md: (whole file): Adjust to single assembler syntax. * config/rs6000/vxworks.h (TARGET_DEFAULT): Delete MASK_NEW_MNEMONICS. * doc/invoke.texi: Adjust documentation to reflect the removal of -mnew-mnemonics and -mold-mnemonics. libgcc/ * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. From-SVN: r190432
2012-08-16 03:34:27 +02:00
2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
* longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
PR driver/54171
* Makefile.in (version): Replace top_srcdir with srcdir.
2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
* Makefile.in (version): set to BASE-VER file from gcc directory.
2012-08-01 Nick Clifton <nickc@redhat.com>
* config/m32c/lib2funcs.c (__clrsbhi2): New function.
Implements __clrsb for an HImode argument.
2012-07-31 Nick Clifton <nickc@redhat.com>
* config/stormy16/lib2funcs.c (__clrsbhi2): New function.
Implements __clrsb for an HImode argument.
* config/stormy16/clrsbhi2.c: New file:
* config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
* libgcov.c (__gcov_ior_profiler): Benign comment fix.
2012-07-19 Tristan Gingold <gingold@adacore.com>
Richard Henderson <rth@redhat.com>
* unwind-seh.c: New file.
* unwind-generic.h: Include windows.h for SEH.
(_Unwind_Exception): Use 6 private fields for SEH.
(_GCC_specific_handler): Declare.
* unwind-c.c (__gcc_personality_seh0): New function.
Adjust for SEH.
* config/i386/libgcc-cygming.ver: New file.
* config/i386/t-seh-eh: New file.
* config.host (x86_64-*-mingw*): Default to seh.
2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
* config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
2012-06-17 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
__builtin_expect when checking for exceptions.
* config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
2012-06-13 Uros Bizjak <ubizjak@gmail.com>
* config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
function declaration.
(FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
(FP_RND_MASK): New.
* config/ia64/sfp-exceptions.c: New.
* config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
2012-06-13 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
_FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
* config/i386/64/sfp-machine: ... (delete here) ...
* config/i386/sfp-machine.h: ... to here.
(FP_EX_MASK): Remove.
(FP_RND_MASK): New.
(FP_INIT_ROUNDMODE): Declare asm as volatile.
2012-06-11 Sriraman Tallam <tmsriram@google.com>
* config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
* config/i386/libgcc-sol2.ver: Ditto.
* config/i386/libgcc-glibc.ver: Ditto.
2012-06-11 Roland McGrath <mcgrathr@google.com>
* gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
If __GLIBC__ is defined, refer to __pthread_key_create instead of
pthread_cancel.
2012-06-09 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
_FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
__LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
* config/i386/64/sfp-machine: ... (delete here) ...
* config/i386/sfp-machine.h: ... to here.
(FP_EX_MASK): New.
(__sfp_handle_exceptions): New function declaration.
(FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
* config/i386/sfp-exceptions.c: New.
* config/i386/t-softfp: New.
* config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
i386/t-softfp to tmake_file.
2012-06-03 David S. Miller <davem@davemloft.net>
* longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
change.
2012-05-31 David S. Miller <davem@davemloft.net>
* longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
multiply and divide instructions on 32-bit when V9.
(add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
2012-05-29 Joseph Myers <joseph@codesourcery.com>
* config/arm/ieee754-df.S: Fix typos.
* config/arm/ieee754-sf.S: Fix typos.
* config/c6x/libunwind.S: Fix typos.
* config/epiphany/udivsi3-float.c: Fix typos.
* config/microblaze/muldi3_hard.S: Fix typos.
* config/picochip/adddi3.S: Fix typos.
* config/picochip/ashlsi3.S: Fix typos.
* config/picochip/ashrsi3.S: Fix typos.
* config/picochip/clzsi2.S: Fix typos.
* config/picochip/cmpsi2.S: Fix typos.
* config/picochip/divmod15.S: Fix typos.
* config/picochip/divmodhi4.S: Fix typos.
* config/picochip/divmodsi4.S: Fix typos.
* config/picochip/longjmp.S: Fix typos.
* config/picochip/lshrsi3.S: Fix typos.
* config/picochip/parityhi2.S: Fix typos.
* config/picochip/popcounthi2.S: Fix typos.
* config/picochip/setjmp.S: Fix typos.
* config/picochip/subdi3.S: Fix typos.
* config/picochip/ucmpsi2.S: Fix typos.
* config/picochip/udivmodhi4.S: Fix typos.
* config/picochip/udivmodsi4.S: Fix typos.
* config/spu/divv2df3.c: Fix typos.
* config/spu/mfc_multi_tag_release.c: Fix typos.
* config/spu/mfc_tag_release.c: Fix typos.
* configure.ac: Fix typos.
* configure: Regenerate.
2012-05-25 Ian Lance Taylor <iant@google.com>
* config/i386/morestack.S (__morestack_non_split): Check whether
caller is varargs and needs %bp to hold the stack frame on return.
2012-05-25 Olivier Hainque <hainque@adacore.com>
* config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
sequence in the non pic case on VxWorks.
2012-05-24 Olivier Hainque <hainque@adacore.com>
* Makefile.in: Move dependency on install-unwind_h from
"install-leaf" to "install".
2012-05-24 Olivier Hainque <hainque@adacore.com>
* Makefile.in (clean): Remove libgcc_tm.stamp as well.
Use a separate command for stamp removals.
2012-05-21 Andrew Pinski <apinski@cavium.com>
PR bootstrap/53183
* configure.ac: Define the default includes to being none.
* configure: Regenerate.
2012-05-16 Olivier Hainque <hainque@adacore.com>
* Makefile.in (install-unwind_h): Rename into ...
(install-unwind_h-forbuild): New target.
(all): Use it instead of the former install-unwind_h.
(install-unwind_h): Reinstate, copy to user install destination
for include files, not to the internal gcc object directory one.
(install-leaf): Depend on it.
2012-05-15 Olivier Hainque <hainque@adacore.com>
* config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
register numbers. LR_REGNO replaces R_LR.
(ucontext_for): New, helper for ...
(ppc_aix_fallback_frame_state): New, implementation for aix 5.2
and 5.3 of ...
(MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (i[34567]86-*-linux*, x86_64-*-linux*)
(i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
i386/t-cpuinfo ...
(i[34567]86-*-*, x86_64-*-*): ... here.
* config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
* config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
* config/i386/i386-cpuinfo.c: Rename to ...
* config/i386/cpuinfo.c: ... this.
* config/i386/t-cpuinfo (LIB2ADD): Reflect this.
* configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
(libgcc_cv_init_priority): New test.
* configure: Regenerate.
* config.in: New file.
* Makefile.in (clean): Rename config.h to auto-target.h.
(config.h): Likewise.
(stamp-h): Likewise.
* config/i386/cpuinfo.c (auto-target.h): Include.
(CONSTRUCTOR_PRIORITY): Define.
(__cpu_indicator_init): Use it.
2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
* longlong.h: Use a URL instead of an FSF postal address.
Replace spaces with tab.
2012-05-08 Teresa Johnson <tejohnson@google.com>
* libgcov.c (gcov_clear, __gcov_reset): New functions.
(__gcov_dump): Ditto.
(gcov_dump_complete): New global variable.
(gcov_exit): Export hidden to enable use in L_gcov_dump.
(__gcov_flush): Outline functionality now in gcov_clear.
* Makefile.in (L_gcov_reset, L_gcov_dump): Define.
2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
* config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
(mips*-*-linux*): Include mips/t-tpbit when long double is
16 bytes long.
2012-04-25 Sriraman Tallam <tmsriram@google.com>
* config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
(get_available_features): New argument. Check for AVX2.
(__cpu_indicator_init): Modify call to get_available_features.
rs6000 (SAVE_INLINE_VRS, [...]): Define. gcc/ * config/rs6000/rs6000 (SAVE_INLINE_VRS, REST_INLINE_VRS, V_SAVE_INLINE, SAVRES_LR, SAVRES_SAVE, SAVRES_REG, SAVRES_GPR, SAVRES_FPR, SAVRES_VR): Define. (no_global_regs_above): Delete. (no_global_regs): New function. (rs6000_savres_strategy): Handle vector regs. Use proper lr_save_p value for load multiple test. (savres_routine_syms): Increase size. (rs6000_savres_routine_name, rs6000_savres_routine_sym, ptr_regno_for_savres, rs6000_emit_savres_rtx): Pass in int selector rather than a number of boolean flags. Update all callers. (rs6000_savres_routine_name): Generate vector save/restore names. (rs6000_savres_routine_sym): Handle vector regs. Delete forward decl. (ptr_regno_for_savres, rs6000_emit_savres_rtx): Likewise. (rs6000_emit_prologue): Delete saving_FPRs_inline, saving_GPRs_inline and using_store_multiple. Expand uses. Don't always use r11 as frame reg when needed for out-of-line saves. Set up initial offset for out-of-line vector saves when buying stack frame. Handle pointer reg setup for out-of-line fp save. Emit call to out-of-line vector save function. Choose r11 or r12 for vrsave reg when available for better scheduling. (rs6000_output_function_prologue): Don't emit .extern for ELF. (rs6000_emit_epilogue): Choose a better frame reg when restoring from back-chain to suit out-of-line vector restore functions. Emit call to out-of-line vector restore function. Adjust register used for cr restore. Tweak pointer register setup for gpr restore. * config/rs6000/rs6000.h (FIRST_SAVED_GP_REGNO): Take into account FIXED_R13. * config/rs6000/sysv4.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Simplify. (V_SAVE_INLINE): Define. * config/rs6000/altivec.md (save_vregs_*, restore_vregs_*): New insns. libgcc/ * config/rs6000/crtsavevr.S: New file. * config/rs6000/crtrestvr.S: New file. * config/rs6000/t-savresfgpr: Build the above. * config/rs6000/t-netbsd: Likewise. From-SVN: r186800
2012-04-25 04:32:56 +02:00
2012-04-25 Alan Modra <amodra@gmail.com>
* config/rs6000/crtsavevr.S: New file.
* config/rs6000/crtrestvr.S: New file.
* config/rs6000/t-savresfgpr: Build the above.
* config/rs6000/t-netbsd: Likewise.
2012-04-24 Sriraman Tallam <tmsriram@google.com>
* libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
This patch adds new builtins to check for cpu type and features. 2012-04-24 Sriraman Tallam <tmsriram@google.com> This patch adds new builtins to check for cpu type and features. * __builtin_cpu_is ("<CPUNAME>") * __builtin_cpu_supports ("<FEATURE>") apart from the cpu init builtin, __builtin_cpu_init. List of CPU names : * "amd" * "intel" * "atom" * "core2" * "corei7" * "nehalem" * "westmere" * "sandybridge" * "amdfam10h" * "barcelona" * "shanghai" * "istanbul" * "bdver1" * "bdver2" List of CPU features : * "cmov" * "mmx" * "popcnt" * "sse" * "sse2" * "sse3" * "ssse3" * "sse4.1" * "sse4.2" * "avx" * config/i386/i386.c (build_processor_model_struct): New function. (make_var_decl): New function. (fold_builtin_cpu): New function. (ix86_fold_builtin): New function. (make_cpu_type_builtin): New function. (ix86_init_platform_type_builtins): New function. (ix86_expand_builtin): Expand new builtins by folding them. (ix86_init_builtins): Make new builtins to detect CPU type. (TARGET_FOLD_BUILTIN): New macro. (IX86_BUILTIN_CPU_INIT): New enum value. (IX86_BUILTIN_CPU_IS): New enum value. (IX86_BUILTIN_CPU_SUPPORTS): New enum value. * config/i386/i386-builtin-types.def: New function type. * testsuite/gcc.target/builtin_target.c: New testcase. * doc/extend.texi: Document builtins. * libgcc/config/i386/i386-cpuinfo.c: New file. * libgcc/config/i386/t-cpuinfo: New file. * libgcc/config.host: Include t-cpuinfo. * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. From-SVN: r186789
2012-04-25 02:08:37 +02:00
2012-04-24 Sriraman Tallam <tmsriram@google.com>
* libgcc/config/i386/i386-cpuinfo.c: New file.
* libgcc/config/i386/t-cpuinfo: New file.
* libgcc/config.host: Include t-cpuinfo.
* libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
2012-04-24 Chao-ying Fu <fu@mips.com>
* unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
struct siginfo vs. siginfo_t
* config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
siginfo_t instead of struct siginfo.
* config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
* config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
* config/ia64/linux-unwind.h (ia64_fallback_frame_state)
(ia64_handle_unwabi): Likewise.
* config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
* config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
* config/sh/linux-unwind.h (shmedia_fallback_frame_state)
(sh_fallback_frame_state): Likewise.
* config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
* config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
system call number.
2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
* config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
if it hasn't been previously saved.
2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
only for glibc.
2012-03-28 Georg-Johann Lay <avr@gjlay.de>
PR target/52737
* config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
instead of __AVR_HAVE_8BIT_SP__.
2012-03-26 Tristan Gingold <gingold@adacore.com>
* config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
(unw_table_entry): Use unw_word instead of unsigned long.
(_Unwind_FindTableEntry): Likewise.
* config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
* config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
(_Unwind_FindTableEntry): Likewise.
* config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
(unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
(set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
(ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
(ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
(uw_frame_state_for, uw_update_reg_address, uw_update_context)
(uw_init_context_1, uw_install_context): Likewise.
(unw_word): Move to unwind-ia64.h
2012-03-26 Tristan Gingold <gingold@adacore.com>
* config/vms/vms-ucrt0.c: Update copyright years.
Add a sanity check.
(___gcc_main_flags): Declare.
(__main): Check flags to remap argv and exit code.
* config.host (*-*-*vms*): Adjust extra_parts.
* config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
(crt0.o): Add.
2012-03-22 Richard Earnshaw <rearnsha@arm.com>
* arm/lib1funcs.asm (ctzsi2): New function.
* arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
* arm/t-linux (LIB1ASMFUNCS): Likewise.
* arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
* arm/t-symbian (LIB1ASMFUNCS): Likewise.
* arm/t-vxworks (LIB1ASMFUNCS): Likewise.
* arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
2012-03-21 Andreas Tobler <andreast@fgznet.ch>
* config.host: Add bits to support powerpc64-*-freebsd*.
* config/rs6000/freebsd-unwind.h: New file.
* config/rs6000/t-freebsd64: New file.
2012-03-20 Richard Guenther <rguenther@suse.de>
PR gcov-profile/52627
* libgcov.c (init_mx): Fix mutex name.
2012-03-16 Tristan Gingold <gingold@adacore.com>
* config/ia64/vms-unwind.h: Remove ulong (and replace
it by unw_reg where used). Define unw_reg with __int64.
Remove obsolete Solaris 8 support libstdc++-v3: * config/os/solaris/solaris2.8: Rename to ... * config/os/solaris/solaris2.9: ... this. * config/abi/post/solaris2.8: Rename to ... * config/abi/post/solaris2.9: ... this. * configure.host (os_include_dir): Remove solaris2.8. Reflect renaming. (abi_baseline_pair): Remove *-*-solaris2.8. Reflect renaming. * configure.ac (GLIBCXX_CHECK_MATH_PROTO): Remove (GLIBCXX_CHECK_STDLIB_PROTO): Remove. * acinclude.m4 (GLIBCXX_CHECK_MATH_PROTO): Remove (GLIBCXX_CHECK_STDLIB_PROTO): Remove. (GLIBCXX_CHECK_GTHREADS): Remove Solaris 8 handling. * crossconfig.m4 (GLIBCXX_CROSSCONFIG): Remove *-solaris2.8 handling. * configure: Regenerate. * config.h.in: Regenerate. * config/os/solaris/solaris2.9/os_defines.h (__CORRECT_ISO_CPP_MATH_H_PROTO): Define. (__CORRECT_ISO_CPP_STDLIB_H_PROTO): Define. * include/c_global/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1 to __CORRECT_ISO_CPP_MATH_H_PROTO. [!__CORRECT_ISO_CPP_MATH_H_PROTO2]: Remove. * include/tr1/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1 to __CORRECT_ISO_CPP_MATH_H_PROTO. * doc/xml/manual/configure.xml (Configure, --enable-libstdcxx-threads): Remove Solaris 8 reference. * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc: Don't xfail on *-*-solaris2.8. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * testsuite/ext/enc_filebuf/char/13598.cc: Don't xfail on *-*-solaris2.8. libjava: * configure.ac (THREADLIBS): Remove *-*-solaris2.8 handling. * configure: Regenerate. libgcc: * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove Solaris 8 handling. * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove Solaris 8 handling. (sparc_is_sighandler): Likewise. libcpp: * lex.c: Remove Solaris 8 reference. gcc/testsuite: * g++.dg/warn/miss-format-1.C: Remove *-*-solaris2.8 handling. * gcc.dg/c99-stdint-6.c: Likewise. * gcc.dg/lto/20090210_0.c: Likewise. * gcc.dg/pr28796-2.c: Don't skip on sparc*-sun-solaris2.8. * gcc.dg/pragma-init-fini.c: Don't skip on i?86-*-solaris2.8. * gcc.dg/pragma-init-fini-2.c: Likewise. * gcc.dg/torture/pr47917.c: Remove *-*-solaris2.8 handling. * gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.8 handling. * gcc.target/i386/pr22152.c: Likewise. * gcc.target/i386/vect8-ret.c: Likewise. * lib/target-supports.exp (add_options_for_tls): Remove Solaris 8 handling. gcc: * config.gcc (enable_obsolete): Remove *-*-solaris2.8*. (*-*-solaris2.[0-8], *-*-solaris2.[0-8].*): Mark unsupported. (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): Remove Solaris 8 support. * configure.ac (gcc_cv_ld_hidden): Remove *-*-solaris2.8*. (ld_tls_support): Remove Solaris 8 references. (lwp_dir, lwp_spec): Remove support for alternate thread library. * acinclude.m4 (gcc_cv_initfini_array): Remove *-*-solaris2.* tests. * configure: Regenerate. * config.in: Regenerate. * config/sol2.h (LINK_SPEC): Remove LIB_THREAD_LDFLAGS_SPEC. * config/i386/sol2.h: Remove Solaris 8 references. * doc/install.texi (Specific, i?86-*-solaris2.[89]): Rename to ... (i?86-*-solaris2.9): ... this. Remove Solaris 8 references. (Specific, *-*-solaris2*): Document Solaris 8 removal. Remove Solaris 8 references. fixincludes: * inclhack.def (math_exception): Remove duplicate. (solaris_cond_init): Remove. (solaris_sys_va_list): Remove Solaris 8 support. * fixincl.x: Regenerate. * tests/base/pthread.h [SOLARIS_COND_INIT_CHECK]: Remove. From-SVN: r185392
2012-03-14 18:08:03 +01:00
2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
Solaris 8 handling.
* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
Solaris 8 handling.
(sparc_is_sighandler): Likewise.
2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
* unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
<= saved reg size.
2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/arm/crtn.S: Fix typo.
2012-03-13 Richard Guenther <rguenther@suse.de>
* libgcov.c: Remove stdio.h include and NULL un-define.
2012-03-13 Richard Guenther <rguenther@suse.de>
PR target/52569
* unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
2012-03-13 Richard Guenther <rguenther@suse.de>
* gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
2012-03-13 Richard Guenther <rguenther@suse.de>
* gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
and __gthread_mutex_init_function definitions.
2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (mips*-*-openbsd*): Remove.
Remove obsolete Tru64 UNIX V5.1B support libstdc++-v3: * configure.host: Remove osf* handling. * config/os/osf: Remove. * doc/xml/manual/using.xml: Remove OSF reference. * testsuite/18_support/pthread_guard.cc: Remove alpha*-*-osf* handling. * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Likewise. * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise. * testsuite/21_strings/basic_string/pthread18185.cc: Likewise. * testsuite/21_strings/basic_string/pthread4.cc: Likewise. * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise. * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise. * testsuite/23_containers/list/pthread1.cc: Likewise. * testsuite/23_containers/list/pthread5.cc: Likewise. * testsuite/23_containers/map/pthread6.cc: Likewise. * testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise. * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise. * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise. * testsuite/30_threads/async/42819.cc: Likewise. * libstdc++-v3/testsuite/30_threads/async/49668.cc: Likewise. * libstdc++-v3/testsuite/30_threads/async/any.cc: Likewise. * libstdc++-v3/testsuite/30_threads/async/async.cc: Likewise. * libstdc++-v3/testsuite/30_threads/async/launch.cc: Likewise. * libstdc++-v3/testsuite/30_threads/async/sync.cc: Likewise. * libstdc++-v3/testsuite/30_threads/call_once/39909.cc: Likewise. * libstdc++-v3/testsuite/30_threads/call_once/49668.cc: Likewise. * libstdc++-v3/testsuite/30_threads/call_once/call_once1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable/members/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable/native_handle/typesizes.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable_any/50862.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable_any/members/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/condition_variable_any/members/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/cons/move.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/45133.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/get.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/get2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/share.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/valid.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/wait.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/wait_for.cc: Likewise. * libstdc++-v3/testsuite/30_threads/future/members/wait_until.cc: Likewise. * libstdc++-v3/testsuite/30_threads/lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/lock/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/lock/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/lock/4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/native_handle/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/try_lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/try_lock/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/mutex/unlock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/49668.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/cons/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/cons/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/cons/move.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/reset.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/reset2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/swap.cc: Likewise. * libstdc++-v3/testsuite/30_threads/packaged_task/members/valid.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/cons/alloc.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/cons/move.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/cons/move_assign.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/get_future.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/get_future2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/set_exception.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/set_exception2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/set_value.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/set_value2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/set_value3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/promise/members/swap.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/cons/move.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/members/wait.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc: Likewise. * libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc: Likewise. * libstdc++-v3/testsuite/30_threads/this_thread/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/this_thread/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/this_thread/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/this_thread/4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/49668.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/5.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/6.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/7.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/8.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/9.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/cons/moveable.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/members/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/members/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/members/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/members/4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/members/5.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise. * libstdc++-v3/testsuite/30_threads/thread/swap/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/try_lock/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/try_lock/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/try_lock/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/try_lock/4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/cons/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/cons/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/cons/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/cons/4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/cons/5.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/cons/6.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/locking/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/locking/2.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/locking/3.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/locking/4.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise. * libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise. * libstdc++-v3/testsuite/ext/rope/pthread7-rope.cc: Likewise. * libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc: Likewise. * libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc: Likewise. libobjc: * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling. * configure: Regenerate. * thr.c (_XOPEN_SOURCE): Define unconditionally. libjava: * configure.ac (alpha*-dec-osf*): Remove. * configure: Regenerate. * configure.host (alpha*-dec-osf*): Remove. * gnu/java/net/natPlainDatagramSocketImplPosix.cc (setOption): Use IPV6_MULTICAST_IF unconditionally. * gnu/java/net/natPlainDatagramSocketImplWin32.cc (setOption): Likewise. * gnu/java/net/natPlainSocketImplPosix.cc (gnu::java::net::PlainSocketImpl::accept): Use ::accept instead of _Jv_accept. * include/posix-signal.h [__alpha__ && __osf__]: Remove. * include/posix.h (_POSIX_PII_SOCKET): Don't define. (_Jv_accept): Remove. * java/io/File.java (File._access): Rename to access. Change callers. (File._stat): Likewise. * java/io/File.h: Regenerate. * classpath/lib/java/io/File.class: Regenerate. * java/io/natFilePosix.cc (java::io::File::_access): Rename to access. (java::io::File::_stat): Rename to stat. * java/io/natFileWin32.cc: Likewise. * testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation): Remove alpha*-dec-osf* handling. * testsuite/libjava.jvmti/jvmti-interp.exp (gcj_jni_compile_c_to_so): Likewise. * testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o): Likewise. libitm: * configure.tgt (*-*-osf*): Remove. * configure: Regenerate. libgomp: * configure.tgt (alpha*-dec-osf*): Remove. * config/osf/sem.h: Remove. * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally. libgfortran: * configure.ac: Remove Tru64 reference. * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove alpha*-dec-osf* handling. * configure: Regenerate. * intrinsics/c99_functions.c [__osf__]: Remove. libgcc: * config.host: Remove alpha*-dec-osf5.1* handling. * config/alpha/gthr-posix.c: Remove. * config/alpha/libgcc-osf5.ver: Remove. * config/alpha/osf5-unwind.h: Remove. * config/alpha/t-osf-pthread: Remove. * config/alpha/t-slibgcc-osf: Remove. * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. * mkmap-flat.awk: Remove osf_export handling. gnattools: * configure.ac: Remove alpha*-dec-osf* handling. * configure: Regenerate. gcc/testsuite: * g++.dg/abi/rtti3.C: Remove alpha*-dec-osf* handling. * g++.dg/abi/thunk4.C: Likewise. * g++.dg/cdce3.C: Don't skip on*-dec-osf5*. Adapt line numbers. * g++.dg/compat/struct-layout-1_generate.c: Remove alpha*-dec-osf* handling. * g++.dg/cpp0x/constexpr-rom.C: Likewise. * g++.dg/eh/spbp.C: Likewise. * g++.dg/ext/label13.C: Likewise. * g++.dg/guality/guality.exp: Likewise. * g++.dg/other/anon5.C: Likewise. * g++.dg/other/pragma-ep-1.C: Remove. * g++.dg/warn/miss-format-1.C: Remove alpha*-dec-osf* handling. * g++.dg/warn/pr31246.C: Likewise. * g++.dg/warn/weak1.C: Likewise. * g++.old-deja/g++.eh/badalloc1.C: Likewise. * g++.old-deja/g++.ext/attrib5.C: Likewise. * gcc.c-torture/compile/limits-declparen.c: Likewise. * gcc.c-torture/compile/limits-pointer.c: Likewise. * gcc.c-torture/execute/20001229-1.c: Remove __osf__ handling. * gcc.dg/attr-weakref-1.c: Remove alpha*-dec-osf* handling. * gcc.dg/c99-stdint-6.c: Remove alpha*-dec-osf5* handling. * gcc.dg/c99-tgmath-1.c: Likewise. * gcc.dg/c99-tgmath-2.c: Likewise. * gcc.dg/c99-tgmath-3.c: Likewise. * gcc.dg/c99-tgmath-4.c: Likewise. * gcc.dg/compat/struct-layout-1_generate.c: Remove alpha*-dec-osf* handling. * gcc.dg/debug/pr49032.c: Likewise. * gcc.dg/guality/guality.exp: Likewise. * gcc.dg/intmax_t-1.c: Likewise. * gcc.dg/pr48616.c: Likewise. * gcc.dg/pragma-ep-1.c: Remove. * gcc.dg/pragma-ep-2.c: Remove. * gcc.dg/pragma-ep-3.c: Remove. * gcc.dg/torture/pr47917.c: Remove alpha*-dec-osf5* handling. * gcc.dg/tree-ssa/pr42585.c: Remove alpha*-dec-osf* handling. * gcc.misc-tests/gcov-14.c: Likewise. * gfortran.dg/guality/guality.exp: Likewise. * lib/target-supports.exp (check_weak_available): Likewise. (add_options_for_tls): Likewise. (check_ascii_locale_available): Likewise. * obj-c++.dg/dwarf-2.mm: Likewise. * objc.dg/dwarf-1.m: Likewise. * objc.dg/dwarf-2.m: Likewise. gcc/c-family: * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix handling. * c-pragma.c (handle_pragma_extern_prefix): Remove. (init_pragma): Don't register extern_prefix. gcc/po: * EXCLUDES (mips-tdump.c, mips-tfile.c): Remove. gcc: * config.gcc (alpha*-dec-osf5.1*): Remove. * config.host (alpha*-dec-osf*): Remove. * configure.ac (*-*-osf*): Remove. (alpha*-dec-osf*): Remove. * configure: Regenerate. * config/alpha/host-osf.c, config/alpha/osf5.h, config/alpha/osf5.opt, config/alpha/va_list.h, config/alpha/x-osf: Remove. * config/alpha/alpha.h (TARGET_LD_BUGGY_LDGP): Remove. * config/alpha/alpha.c (struct machine_function): Update comment. (alpha_start_function): Remove Tru64 UNIX as handling for max_frame_size. * config/alpha/alpha.md ("exception_receiver"): Remove TARGET_LD_BUGGY_LDGP. ("*exception_receiver_2"): Likewise. * except.c (finish_eh_generation): Remove Tru64 reference. * ginclude/stdarg.h [_HIDDEN_VA_LIST]: Don't undef _VA_LIST. * system.h (TARGET_HANDLE_PRAGMA_EXTERN_PREFIX): Poison. * target.def (handle_pragma_extern_prefix): Remove. * Makefile.in (mips-tfile.o-warn): Remove. (ALL_HOST_BACKEND_OBJS): Remove mips-tfile.o, mips-tdump.o. (mips-tfile, mips-tfile.o, mips-tdump, mips-tdump.o): Remove. * mips-tdump.c, mips-tfile.c: Remove. * doc/extend.texi (Symbol-Renaming Pragmas): Remove #pragma extern_prefix. * doc/install.texi (Binaries): Remove Tru64 UNIX reference. (Specific, alpha*-dec-osf5.1): Note removal. * doc/tm.texi.in (Misc, TARGET_HANDLE_PRAGMA_EXTERN_PREFIX): Remove. * doc/tm.texi: Regenerate. * doc/trouble.texi (Cross-Compiler Problems): Remove. gcc/ada: * gcc-interface/Makefile.in (alpha*-dec-osf*): Remove. * a-intnam-tru64.ads, mlib-tgt-specific-tru64.adb, s-mastop-tru64.adb, s-osinte-tru64.adb, s-osinte-tru64.ads, s-taprop-tru64.adb, s-tasinf-tru64.ads, s-taspri-tru64.ads, system-tru64.ads: Remove. * adaint.c (__gnat_number_of_cpus) [__alpha__ && __osf__]: Remove. [IS_CROSS] [!(__alpha__ && __osf__)]: Remove. * env.c [__alpha__ && __osf__]: Remove. * gsocket.h (_OSF_SOURCE): Remove. (HAVE_THREAD_SAFE_GETxxxBYyyy) [__osf__]: Remove. * init.c [__alpha__ && __osf__]: Remove. * link.c [__osf__]: Remove. * s-oscons-tmplt.c [__alpha__ && __osf__]: Remove. [__osf__ && !_SS_MAXSIZE]: Remove. * sysdep.c [__osf__]: Remove. * terminals.c [__alpha__ && __osf__]: Remove. [OSF1]: Remove. * g-traceb.ads: Remove Tru64 reference. * g-trasym.ads: Likewise. * gnat_ugn.texi (Linking a Mixed C++ & Ada Program): Likewise. (Summary of Run-Time Configurations): Likewise. * memtrack.adb: Likewise. fixincludes: * inclhack.def (alpha___extern_prefix): Remove. (alpha___extern_prefix_standards): Remove. (alpha___extern_prefix_sys_stat): Remove. (alpha_bad_lval): Remove. (alpha_pthread): Remove. (alpha_pthread_gcc): Remove. (alpha_pthread_init): Remove. * fixincl.x: Regenerate. * tests/base/pthread.h [ALPHA_PTHREAD_CHECK]: Remove. [ALPHA_PTHREAD_GCC_CHECK]: Remove. [ALPHA_PTHREAD_INIT_CHECK]: Remove. * tests/base/standards.h: Remove. * tests/base/sys/stat.h [ALPHA___EXTERN_PREFIX_SYS_STAT_CHECK]: Remove. * tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: Remove. [ALPHA_BAD_LVAL_CHECK]: Remove. contrib: * config-list.mk (LIST): Remove alpha-dec-osf5.1. config: * weakref.m4 (GCC_CHECK_ELF_STYLE_WEAKREF): Remove alpha*-dec-osf*. toplevel: * MAINTAINERS (OS Port Maintainers): Remove osf. * configure.ac (enable_libgomp): Remove *-*-osf*. (with_stabs): Remove alpha*-*-osf*. * configure: Regenerate. From-SVN: r185240
2012-03-12 16:35:56 +01:00
2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host: Remove alpha*-dec-osf5.1* handling.
* config/alpha/gthr-posix.c: Remove.
* config/alpha/libgcc-osf5.ver: Remove.
* config/alpha/osf5-unwind.h: Remove.
* config/alpha/t-osf-pthread: Remove.
* config/alpha/t-slibgcc-osf: Remove.
* config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
* gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
[__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
* mkmap-flat.awk: Remove osf_export handling.
2012-03-12 Richard Guenther <rguenther@suse.de>
* gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
* gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
(__gthread_mutex_init_function): New function.
* gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
PR gcov/49484
* libgcov.c: Include gthr.h.
(__gcov_flush_mx): New global variable.
(init_mx, init_mx_once): New functions.
(__gcov_flush): Protect self with a mutex.
(__gcov_fork): Re-initialize mutex after forking.
* unwind-dw2-fde.c: Change condition under which to use
__GTHREAD_MUTEX_INIT_FUNCTION.
vms.opt: Add vms-opts.h header. 2012-03-12 Tristan Gingold <gingold@adacore.com> * config/vms/vms.opt: Add vms-opts.h header. (mmalloc64): Use flag_vms_malloc64 flag instead of MALLOC64 target mask. (-mvms-return-codes): Document. (-mpointer-size): New option. (vms_pointer_size): Add enumeration. * config/vms/vms-opts.h: New file. * config/vms/vms.h (TARGET_OS_CPP_BUILTINS): Define __INITIAL_POINTER_SIZE. (POINTER_SIZE, SIZE_TYPE, PTRDIFF_TYPE): Adjust definition. (C_COMMON_OVERRIDE_OPTIONS): Define. (DWARF2_ADDR_SIZE): Define. * config/vms/vms.c (vms_patch_builtins): Adjust condition. * config/vms/vms-protos.h (vms_c_common_override_options): New prototype. * config/vms/vms-c.c (vms_pragma_pointer_size): Ignore pragma if -mno-pointer-size. (vms_c_common_override_options): New function. * config/ia64/vms.h (TARGET_DEFAULT): Remove MASK_MALLOC64. * config/alpha/vms.h (TARGET_DEFAULT): Remove MASK_MALLOC64. (MALLOC_ABI_ALIGNMENT): Use flag_vms_malloc64 and flag_vms_pointer_size. (MASK_RETURN_ADDR): Set according to flag_vms_pointer_size. * config.gcc (*-*-*vms*): Define xm_file. (alpha*-dec-*vms*): Do not define xm_file. (alpha64-dec-*vms*): Remove. (ia64-hp-*vms*): Do not define xm_file. Simplify tm_file and tmake_file. libgcc/ 2012-03-12 Tristan Gingold <gingold@adacore.com> * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. * config/ia64/t-vms: Likewise. gcc/ada/ 2012-03-12 Tristan Gingold <gingold@adacore.com> * gcc-interface/decl.c (gnat_to_gnu_param): Use flag_vms_malloc64 instead of TARGET_MALLOC64. * gcc-interface/gigi.h (flag_vms_malloc64): Define instead of TARGET_MALLOC64. From-SVN: r185224
2012-03-12 12:58:16 +01:00
2012-03-12 Tristan Gingold <gingold@adacore.com>
* config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
* config/ia64/t-vms: Likewise.
2012-03-11 Michael Hope <michael.hope@linaro.org>
* longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
for Thumb-2.
2012-03-07 Walter Lee <walt@tilera.com>
* config/tilepro/atomic.c: Rename "atomic_" prefix to
"arch_atomic_".
(atomic_xor): Rename and move definition to
config/tilepro/atomic.h.
(atomic_nand): Ditto.
* config/tilepro/atomic.h: Rename "atomic_" prefix to
"arch_atomic_".
(arch_atomic_xor): Move from config/tilepro/atomic.c.
(arch_atomic_nand): Ditto.
2012-03-07 Georg-Johann Lay <avr@gjlay.de>
PR target/52507
* config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
2012-03-07 Georg-Johann Lay <avr@gjlay.de>
PR target/52505
* config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
from RAM.
2012-03-07 Georg-Johann Lay <avr@gjlay.de>
PR target/52461
PR target/52508
* config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
if RAMPZ affects reading from RAM.
(__tablejump_elpm__): Ditto.
(.xload): Ditto.
(__movmemx_hi): Ditto.
(__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
(__do_global_dtors): Ditto.
(__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
(__movmemx_hi): Ditto.
2012-03-05 Richard Henderson <rth@redhat.com>
* longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
[ARM] (count_trailing_zeros): Use the builtin.
2012-03-01 Kai Tietz <ktietz@redhat.com>
* soft-fp: Imported from glibc upstream.
2012-02-28 Kai Tietz <ktietz@redhat.com>
* config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
for mingw-targets as attribute gcc_struct.
2012-02-28 Ian Lance Taylor <iant@google.com>
* generic-morestack.c (__splitstack_releasecontext): Correct call
to __morestack_release_segments.
2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
PR target/52390
* generic-morestack.c (__generic_morestack_set_initial_sp): Test
for __linux__ when removing signals from __morestack_fullmask.
2012-02-23 Georg-Johann Lay <avr@gjlay.de>
PR target/52261
* config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
instead of HAVE_INITFINI_ARRAY.
* config/ia64/crtend.S: Likewise.
2012-02-20 Kai Tietz <ktietz@redhat.com>
PR libstdc++/52300
* gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
* config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
to w32-unwind.h header.
2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
* config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
(mips*-*-linux*): Remove t-slibgcc-libgcc.
* config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
* config/mips/mips16.S (__mips16_rdhwr): Delete.
2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
PR libitm/52220
* config/darwin-crt-tm.c: Correct typo.
2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/52220
* config/darwin-crt-tm.c: Generate dummy functions.
2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/52042
* config/darwin-crt-tm.c (getTMCloneTable): New function.
(__doTMRegistrations): Call it.
(__doTMdeRegistrations): Likewise.
re PR target/52261 ([avr] Add support for AVR Xmega cores) libgcc/ PR target/52261 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA (__epilogue_restores__): Ditto. gcc/ PR target/52261 * config/avr/avr-devices.c (avr_arch_types): Add avrxmega2, avrxmega4, avrxmega5, avrxmega6, avrxmega7. Rewrite initializers for .macro. * config/avr/avr-mcus.def (AVR_MCU): Add known MCUs: avrxmega2: atxmega16a4, atxmega16d4, atxmega16x1, atxmega32a4 atxmega32d4, atxmega32x1. avrxmega4: atxmega64a3, atxmega64d3. avrxmega5: atxmega64a1, atxmega64a1u. avrxmega6: atxmega128a3, atxmega128d3, atxmega192a3, atxmega192d3, atxmega256a3, atxmega256a3b, atxmega256a3bu, atxmega256d3. avrxmega7: atxmega128a1, atxmega128a1u. * config/avr/multilib.h: Regenerate. * config/avr/t-multilib: Regenerate. * config/avr/avr-tables.opt: Regenerate. * config/avr/avr.h (enum avr_arch): Add: ARCH_AVRXMEGA2, ARCH_AVRXMEGA4, ARCH_AVRXMEGA5, ARCH_AVRXMEGA6, ARCH_AVRXMEGA7. (struct base_arch_s): Rename reserved to xmega_p. Rename reserved2 to have_rampd. (AVR_XMEGA): New define. (AVR_HAVE_RAMPD, AVR_HAVE_RAMPX, AVR_HAVE_RAMPY): New defines. (AVR_HAVE_RAMPZ): Change definition to fit xmega. * config/avr/predicates.md (io_address_operand): Take into account SFR offset. (low_io_address_operand): Ditto. (high_io_address_operand): Ditto. * config/avr/avr.md (isa): Add alternatives no_xmega, xmega. (enabled, movhi_sp_r): Use them. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use cpp_define_formatted to built-in define __AVR_ARCH__. (__AVR_XMEGA__): New built-in define. (__AVR_HAVE_RAMPD__): New built-in define. (__AVR_HAVE_RAMPX__): New built-in define. (__AVR_HAVE_RAMPY__): New built-in define. (__AVR_HAVE_RAMPZ__): Change condition when to built-in define it. * config/avr/avr.c (avr_addr_t): Add ccp, rampd, rampx, rampy. (avr_option_override): Initialize them. (sreg_rtx, rampd_rtx, rampx_rtx, rampy_rtx): New GTY rtx. (avr_init_expanders): Initialize them. No more block several calls. (emit_push_sfr): New static function. (avr_prologue_setup_frame): Use it to push SREG, RAMPD/X/Y/Z as needed. Handle AVR_XMEGA. (expand_epilogue): Handle AVR_XMEGA. Pop RAMPD/X/Y/Z as needed. (avr_print_operand): Print addreeses as symbols for RAMPX, RAMPY, RAMPD, CCP. (output_movhi): Handle AVR_XMEGA when writing to SP. (avr_out_movhi_mr_r_xmega): New static function. (out_movhi_mr_r): Forward to avr_out_movhi_mr_r_xmega for AVR_XMEGA. (avr_file_start): Print symbol defines for __RAMPX__, __RAMPY__, __RAMPD__, __CCP__ as needed. Co-Authored-By: Anatoly Sokolov <aesok@post.ru> Co-Authored-By: Eric Weddington <eric.weddington@atmel.com> From-SVN: r184269
2012-02-15 14:15:56 +01:00
2012-01-15 Georg-Johann Lay <avr@gjlay.de>
Anatoly Sokolov <aesok@post.ru>
Eric Weddington <eric.weddington@atmel.com>
PR target/52261
* config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
(__epilogue_restores__): Ditto.
2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
PR target/51921
PR target/52205
* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
Solaris 11 and slightly reformat.
(sparc_is_sighandler): Likewise.
Add ports for TILE-Gx and TILEPro. . * MAINTAINERS (tilegx port): Add myself. (tilepro port): Add myself. contrib * config-list.mk (LIST): Add tilegx-linux-gnu and tilepro-linux-gnu. * gcc_update (gcc/config/tilegx/mul-tables.c): New dependencies. (gcc/config/tilepro/mul-tables.c): New dependencies. gcc * config.gcc: Handle tilegx and tilepro. * configure.ac (gcc_cv_as_dwarf2_debug_line): Enable test for tilegx and tilepro. Add HAVE_AS_TLS check for tilegx and tilepro. * configure: Regenerate. * doc/contrib.texi: Add Mat Hostetter and self. * doc/extend.texi (TILE-Gx Built-in Functions): New node. Document instruction intrinsics and network accessing intrinsics. (TILEPro Built-in Functions): New node. Document instruction intrinsics and network accessing intrinsics. * doc/install.texi (Specific, tilegx-*-linux*): Document it. (Specific, tilepro-*-linux*): Likewise. * doc/invoke.texi (TILE-Gx Options): New section. (TILEPro Options): New section. * doc/md.texi (TILE-Gx): New section. (TILEPro): New section. * common/config/tilegx: New directory for tilegx. * common/config/tilepro: New directory for tilepro. * config/tilegx: New directory for tilegx. * config/tilepro: New directory for tilepro. gcc/testsuite * g++.dg/other/PR23205.C: Disable test on tile. * g++.dg/other/pr23205-2.C: Disable test on tile. * gcc.dg/20020312-2.c: Add a condition for __tile__. * gcc.dg/20040813-1.c: Disable test on tile. * gcc.dg/lower-subreg-1.c: Disable test on tilegx. * gcc.misc-tests/linkage.exp: Handle tilegx. libcpp * configure.ac: Require 64-bit hwint for tilegx and tilepro. * configure: Regenerate. libgcc * config.host: Handle tilegx and tilepro. * config/tilegx: New directory for tilegx. * config/tilepro: New directory for tilepro. libgomp * configure.tgt: Handle tilegx and tilepro. * config/linux/tile: New directory for tilegx and tilepro. Added: trunk/gcc/common/config/tilegx/tilegx-common.c trunk/gcc/common/config/tilepro/tilepro-common.c trunk/gcc/config/tilegx/constraints.md trunk/gcc/config/tilegx/linux.h trunk/gcc/config/tilegx/mul-tables.c trunk/gcc/config/tilegx/predicates.md trunk/gcc/config/tilegx/sync.md trunk/gcc/config/tilegx/t-tilegx trunk/gcc/config/tilegx/tilegx-builtins.h trunk/gcc/config/tilegx/tilegx-c.c trunk/gcc/config/tilegx/tilegx-generic.md trunk/gcc/config/tilegx/tilegx-modes.def trunk/gcc/config/tilegx/tilegx-multiply.h trunk/gcc/config/tilegx/tilegx-protos.h trunk/gcc/config/tilegx/tilegx.c trunk/gcc/config/tilegx/tilegx.h trunk/gcc/config/tilegx/tilegx.md trunk/gcc/config/tilegx/tilegx.opt trunk/gcc/config/tilepro/constraints.md trunk/gcc/config/tilepro/gen-mul-tables.cc trunk/gcc/config/tilepro/linux.h trunk/gcc/config/tilepro/mul-tables.c trunk/gcc/config/tilepro/predicates.md trunk/gcc/config/tilepro/t-tilepro trunk/gcc/config/tilepro/tilepro-builtins.h trunk/gcc/config/tilepro/tilepro-c.c trunk/gcc/config/tilepro/tilepro-generic.md trunk/gcc/config/tilepro/tilepro-modes.def trunk/gcc/config/tilepro/tilepro-multiply.h trunk/gcc/config/tilepro/tilepro-protos.h trunk/gcc/config/tilepro/tilepro.c trunk/gcc/config/tilepro/tilepro.h trunk/gcc/config/tilepro/tilepro.md trunk/gcc/config/tilepro/tilepro.opt trunk/libgcc/config/tilegx/sfp-machine.h trunk/libgcc/config/tilegx/sfp-machine32.h trunk/libgcc/config/tilegx/sfp-machine64.h trunk/libgcc/config/tilegx/t-crtstuff trunk/libgcc/config/tilegx/t-softfp trunk/libgcc/config/tilegx/t-tilegx trunk/libgcc/config/tilepro/atomic.c trunk/libgcc/config/tilepro/atomic.h trunk/libgcc/config/tilepro/linux-unwind.h trunk/libgcc/config/tilepro/sfp-machine.h trunk/libgcc/config/tilepro/softdivide.c trunk/libgcc/config/tilepro/softmpy.S trunk/libgcc/config/tilepro/t-crtstuff trunk/libgcc/config/tilepro/t-tilepro trunk/libgomp/config/linux/tile/futex.h Modified: trunk/MAINTAINERS trunk/contrib/config-list.mk trunk/contrib/gcc_update trunk/gcc/config.gcc trunk/gcc/configure trunk/gcc/configure.ac trunk/gcc/doc/contrib.texi trunk/gcc/doc/extend.texi trunk/gcc/doc/install.texi trunk/gcc/doc/invoke.texi trunk/gcc/doc/md.texi trunk/gcc/testsuite/g++.dg/other/PR23205.C trunk/gcc/testsuite/g++.dg/other/pr23205-2.C trunk/gcc/testsuite/gcc.dg/20020312-2.c trunk/gcc/testsuite/gcc.dg/20040813-1.c trunk/gcc/testsuite/gcc.dg/lower-subreg-1.c trunk/gcc/testsuite/gcc.misc-tests/linkage.exp trunk/libcpp/configure trunk/libcpp/configure.ac trunk/libgcc/config.host trunk/libgomp/configure.tgt From-SVN: r184203
2012-02-14 11:02:21 +01:00
2012-02-14 Walter Lee <walt@tilera.com>
* config.host: Handle tilegx and tilepro.
* config/tilegx/sfp-machine.h: New file.
* config/tilegx/sfp-machine32.h: New file.
* config/tilegx/sfp-machine64.h: New file.
* config/tilegx/t-crtstuff: New file.
* config/tilegx/t-softfp: New file.
* config/tilegx/t-tilegx: New file.
* config/tilepro/atomic.c: New file.
* config/tilepro/atomic.h: New file.
* config/tilepro/linux-unwind.h: New file.
* config/tilepro/sfp-machine.h: New file.
* config/tilepro/softdivide.c: New file.
* config/tilepro/softmpy.S: New file.
* config/tilepro/t-crtstuff: New file.
* config/tilepro/t-tilepro: New file.
2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/51296
PR libstdc++/51906
* gthr-posix.h: Allow static initializer macros to be disabled.
(__gthrw_pthread_cond_init): Define weak reference unconditionally.
2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
* config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
Add t-slibgcc-libgcc to tmake_file.
* config/mips/libgcc-mips16.ver: Revert previous patch.
* config/mips/mips16.S (__mips16_rdhwr): Hide.
2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
Jayant R Sonar <jayant.sonar@kpitcummins.com>
* config.host: Add National Semiconductor CR16 target (cr16-*-*).
* config/cr16/crti.S: New file.
* config/cr16/crtlibid.S: New file.
* config/cr16/crtn.S: New file.
* config/cr16/lib1funcs.S: New file.
* config/cr16/t-cr16: New file.
* config/cr16/t-crtlibid: New file.
* config/cr16/unwind-dw2.h: New file.
* config/cr16/unwind-cr16.c: New file.
* config/cr16/divmodhi3.c: New file.
2012-01-25 Alan Modra <amodra@gmail.com>
* config/rs6000/t-linux64: Delete. Move..
* config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
* config/rs6000/t-linux: ..and libgcc flags to here.
Interix resurrection 2012-01-22 Douglas B Rupp <rupp@gnat.com> * <toplevel>/config/mh-interix: Remove as unneeded. * <toplevel>/config/picflag.m4 (i[[34567]]86-*-interix3*): Change triplet to i[[34567]]86-*-interix[[3-9]]*. * <toplevel>/configure.ac: Remove reference to mh-interix. * <toplevel>/configure: Regenerate. * <toplevel>/libada/configure: Regenerate. * <toplevel>libgcc/config.host (i[34567]86-*-interix3*): Change triplet to i[34567]86-*-interix[3-9]*. * <toplevel>/libgcc/configure: Regenerate. * <toplevel>/liberty/configure: Regenerate. * config.gcc: (i[34567]86-*-interix3*): Remove from obsolete configurations. Change triplet to i[34567]86-*-interix[3-9]*. (extra_options) interix.opt -> i386/interix.opt" (extra_objs):Add winnt-stubs.o * configure.ac: Add interix to target_os .comm on PE check. * configure: Regenerate. * config/interix3.h: Delete and move bits to.. * config/interix.h: Delete and move bits to.. * config/i386/i386-interix3.h: Delete and move bits to.. * config/i386/i386-interix.h: ..here. (TARGET_CPU_DEFAULT): Remove redefinition. (TARGET_ASM_CONSTRUCTOR): Undefine. (SUBTARGET_SWITCHES): Define for ms-bitfields. (TARGET_OS_CPP_BUILTINS): Remove __OPENNT. Add __declspec. (PTRDIFF_TYPE): Define. (LONG_DOUBLE_TYPE_SIZE): Define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define. (SUBTARGET_OVERRIDE_OPTIONS): Remove. (TARGET_SECTION_TYPE_FLAGS): Define. (ASM_DECLARE_FUNCTION_NAME): Define. (ASM_OUTPUT_EXTERNAL): Define. (ASM_OUTPUT_EXTERNAL_LIBCALL): Define. (ASM_OUTPUT_ALIGNED_BSS): Define. (PCC_BITFIELD_TYPE_MATTERS): Define. (USE_CONST_SECTION): Define. (SUBTARGET_ENCODE_SECTION_INFO): Remove. (TARGET_ASM_FUNCTION_RODATA_SECTION): Remove. (SUPPORTS_ONE_ONLY): Remove. (I386_PE_STRIP_ENCODING): Define. * config/interix.opt: Delete and move bits to.. * config/i386/interix.opt: ..here. New. (mpe-aligned-commons): Add. * config/i386/t-interix: Add copyright header. (winnt-stubs.o): Add rule. * testsuite/gcc.dg/builtins-config.h: (HAVE_C99_RUNTIME): Do not define for Interix. From-SVN: r183406
2012-01-23 07:25:28 +01:00
2012-01-22 Douglas B Rupp <rupp@gnat.com>
* config.host (i[34567]86-*-interix3*):
Change triplet to i[34567]86-*-interix[3-9]*.
Interix resurrection 2012-01-22 Douglas B Rupp <rupp@gnat.com> * <toplevel>/config/mh-interix: Remove as unneeded. * <toplevel>/config/picflag.m4 (i[[34567]]86-*-interix3*): Change triplet to i[[34567]]86-*-interix[[3-9]]*. * <toplevel>/configure.ac: Remove reference to mh-interix. * <toplevel>/configure: Regenerate. * <toplevel>/libada/configure: Regenerate. * <toplevel>libgcc/config.host (i[34567]86-*-interix3*): Change triplet to i[34567]86-*-interix[3-9]*. * <toplevel>/libgcc/configure: Regenerate. * <toplevel>/liberty/configure: Regenerate. * config.gcc: (i[34567]86-*-interix3*): Remove from obsolete configurations. Change triplet to i[34567]86-*-interix[3-9]*. (extra_options) interix.opt -> i386/interix.opt" (extra_objs):Add winnt-stubs.o * configure.ac: Add interix to target_os .comm on PE check. * configure: Regenerate. * config/interix3.h: Delete and move bits to.. * config/interix.h: Delete and move bits to.. * config/i386/i386-interix3.h: Delete and move bits to.. * config/i386/i386-interix.h: ..here. (TARGET_CPU_DEFAULT): Remove redefinition. (TARGET_ASM_CONSTRUCTOR): Undefine. (SUBTARGET_SWITCHES): Define for ms-bitfields. (TARGET_OS_CPP_BUILTINS): Remove __OPENNT. Add __declspec. (PTRDIFF_TYPE): Define. (LONG_DOUBLE_TYPE_SIZE): Define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define. (SUBTARGET_OVERRIDE_OPTIONS): Remove. (TARGET_SECTION_TYPE_FLAGS): Define. (ASM_DECLARE_FUNCTION_NAME): Define. (ASM_OUTPUT_EXTERNAL): Define. (ASM_OUTPUT_EXTERNAL_LIBCALL): Define. (ASM_OUTPUT_ALIGNED_BSS): Define. (PCC_BITFIELD_TYPE_MATTERS): Define. (USE_CONST_SECTION): Define. (SUBTARGET_ENCODE_SECTION_INFO): Remove. (TARGET_ASM_FUNCTION_RODATA_SECTION): Remove. (SUPPORTS_ONE_ONLY): Remove. (I386_PE_STRIP_ENCODING): Define. * config/interix.opt: Delete and move bits to.. * config/i386/interix.opt: ..here. New. (mpe-aligned-commons): Add. * config/i386/t-interix: Add copyright header. (winnt-stubs.o): Add rule. * testsuite/gcc.dg/builtins-config.h: (HAVE_C99_RUNTIME): Do not define for Interix. From-SVN: r183406
2012-01-23 07:25:28 +01:00
* configure: Regenerate.
mips-protos.h (SYMBOL_FORCE_TO_MEM): Delete. gcc/ 2012-01-08 Chung-Lin Tang <cltang@codesourcery.com> Richard Sandiford <rdsandiford@googlemail.com> * config/mips/mips-protos.h (SYMBOL_FORCE_TO_MEM): Delete. (SYMBOL_32_HIGH): Likewise. (mips_output_tls_reloc_directive): Declare. * config/mips/mips.h (PIC_FUNCTION_ADDR_REGNUM): Move to mips.md. (mips_use_pcrel_pool_p, mips_lo_relocs, mips_hi_relocs): Declare. * config/mips/mips.c (mips_use_pcrel_pool_p): New variable. (mips_lo_relocs, mips_hi_relocs): Make extern. (mips16_stub_function): Move up file. (mips_classify_symbol): Remove SYMBOL_FORCE_TO_MEM handling. (mips_symbolic_constant_p): Likewise. Remove SYMBOL_32_HIGH too. (mips_symbol_insns_1): Likewise. Check mips_use_pcrel_pool_p. (mips_cannot_force_const_mem): Use mips_use_pcrel_pool_p instead of SYMBOL_FORCE_TO_MEM. Only check mips_tls_symbol_ref_1 if it's false. (mips_get_tp): Add MIPS16 support. (mips_legitimize_tls_address): Remove MIPS16 sorry(). Generalize DTPREL and TPREL handling. (mips_init_relocs): Initialize mips_use_pcrel_pool_p. Add MIPS16 TLS support. (mips_output_tls_reloc_directive): New function. (mips16_rewrite_pool_refs): Ignore UNSPEC_TLS_GET_TPs. * config/mips/predicates.md (symbolic_operand_with_high) (tls_reloc_operand): New predicates. (force_to_mem_operand): Use mips_use_pcrel_pool_p. * config/mips/mips.md (UNSPEC_UNSHIFTED_HIGH): New unspec. (PIC_FUNCTION_ADDR_REGNUM): Moved from mips.h. (*unshifted_high): New instruction. Use it for MIPS16 high splitter. (consttable_tls_reloc, tls_get_tp_mips16_<mode>): New patterns. (*tls_get_tp_mips16_call_<mode>): Likewise. gcc/testsuite/ * gcc.target/mips/code-readable-2.c: Allow the jump table address to be loaded from the constant pool, rather than via %hi and %lo. libgcc/ 2012-01-08 Chung-Lin Tang <cltang@codesourcery.com> Richard Sandiford <rdsandiford@googlemail.com> * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. * config/mips/mips16.S (__mips16_rdhwr): New function. * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. From-SVN: r183195
2012-01-15 19:22:55 +01:00
2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
* config/mips/mips16.S (__mips16_rdhwr): New function.
* config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
2012-01-11 Nathan Sidwell <nathan@acm.org>
* libgcov.c (__gcov_init): Ignore objects with no functions.
2012-01-10 10:42:10 +01:00
2012-01-10 Georg-Johann Lay <avr@gjlay.de>
PR target/49868
Extend __pgmx semantics to linearize memory.
* config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
* config/avr/lib1funcs.S (__xload_1): New function.
(__movmemx_qi, __movmemx_hi): New functions.
(__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
semantics.
2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
purported sigacthandler address isn't null before dereferencing it.
(sparc_is_sighandler): Likewise.
2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
PR ada/41929
* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
add CFA. Revert back to old code for Solaris 8+ multi-threaded.
(sparc_is_sighandler): Likewise.
(MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
2012-01-06 Tristan Gingold <gingold@adacore.com>
* config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
compatibility thunks...
(CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
(crtbeginS.o, crtendS.o): ... and these to ...
* config/ia64/t-ia64-elf: ... this new file.
* config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
(ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
* config/s390/t-crtstuff: Remove -fPIC.
2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
PR bootstrap/51006
* enable-execute-stack-mprotect.c (getpagesize): Do not define
for NetBSD.
2012-01-02 Georg-Johann Lay <avr@gjlay.de>
PR target/51345
* config/avr/lib1funcs.S: Remove FIXME comments.
(SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
2012-01-02 Georg-Johann Lay <avr@gjlay.de>
Implement light-weight DImode support.
* config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
_subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
* config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
__cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
2011-12-30 Nathan Sidwell <nathan@acm.org>
* libgcov.c (gcov_crc32): Remove global var.
(free_fn_data): New function.
(buffer_fn_data): Pass in filename, more robust error recovery.
(crc32_unsigned): New function.
(gcov_exit): More robust detection of new program. More robust
error recovery.
(__gcov_init): Do not update program's crc here.
2011-12-21 Tristan Gingold <gingold@adacore.com>
* config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
2011-12-21 Ian Lance Taylor <iant@google.com>
* config/i386/morestack.S: Simplify CFI opcodes throughout.
2011-12-20 Ian Lance Taylor <iant@google.com>
* config/i386/morestack.S (__morestack_non_split): If there is
enough stack space already, don't split. Ask for more stack space
than we required.
2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
* unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
`sys/sdt.h'.
(_Unwind_DebugHook): New function.
(uw_restore_core_regs): New define.
(unwind_phase2): Use uw_restore_core_regs instead of
restore_core_regs.
(unwind_phase2_forced): Likewise.
(__gnu_Unwind_Resume): Likewise.
2011-12-20 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/linux-unwind.h: Update copyright years.
(MD_FROB_UPDATE_CONTEXT): New define.
(alpha_frob_update_context): New function.
2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
* config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
tmake_file rather replacing it.
2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
* config/rs6000/darwin-world.S (toplevel): Make it clear that this
function is not used for PPC64.
(save_world): Amend comments. Update the VRsave mask to reflect the
saved regs.
(rest_world): Update comments, do not clobber r10, do not use r8.
(eh_rest_world_r10): Amend comments, do not use r8.
(rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
no longer used, move restore of CR and target address to the end of
the routine.
2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
* generic-morestack.c (__generic_morestack_set_initial_sp): Check
__GLIBC__ instead of __linux__ when using __SIGRTMIN.
2011-12-14 Georg-Johann Lay <avr@gjlay.de>
PR target/49313
* config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
* config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
2011-12-09 Georg-Johann Lay <avr@gjlay.de>
PR target/49313
* config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
* config/avr/lib1funcs.S (__muldi3): New function.
2011-12-06 Andrew Pinski <apinski@cavium.com>
* crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
size of func_ptr.
(__frame_dummy_init_array_entry): Likewise.
2011-12-06 Georg-Johann Lay <avr@gjlay.de>
Forward-port from gcc-4_6-branch r181936 2011-12-02.
PR target/51345
PR target/51002
* config/avr/lib1funcs.S (__prologue_saves__,
__epilogue_restores__, __divdi3_moddi3): Enclose parts using
__SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
* config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR other/51272
* config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
(_ITM_deregisterTMCloneTable): Likewise.
(__register_frame_info): Fix unused warning.
(__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
pthread_default_stacksize_np): Likewise.
* config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
2011-11-29 DJ Delorie <dj@redhat.com>
* config.host (rl78-*-elf): New case.
* config/rl78: New directory for the Renesas RL78.
2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
* config.host (tic6x-*-uclinux): Append to extra_parts. Fix
formatting.
2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR other/51022
* config/rs6000/t-savresfgpr: New file.
* config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
$(srcdir)/config/rs6000/eabi.S.
* config/rs6000/t-ppccomm-ldbl: Remove.
* config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
tmake_file.
(powerpc-*-eabispe*): Likewise.
(powerpc-*-eabi*): Likewise.
(powerpc-*-linux*, powerpc64-*-linux*): Likewise.
(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
to tmake_file, remove rs6000/t-ppccomm-ldbl.
(powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
tmake_file.
(powerpc-*-eabisim*): Likewise.
(powerpc-*-elf*): Likewise.
(powerpc-*-eabialtivec*): Likewise.
(powerpc-xilinx-eabi*): Likewise.
(powerpc-*-rtems*): Likewise.
(powerpcle-*-elf*): Likewise.
(powerpcle-*-eabisim*): Likewise.
(powerpcle-*-eabi*): Likewise.
2011-11-27 Ian Lance Taylor <iant@google.com>
* generic-morestack.c (__splitstack_find): Check for NULL old
stack value.
(__splitstack_resetcontext): New function.
(__splitstack_releasecontext): New function.
* libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
* config/darwin-crt-tm.c: Correct comments, use correct licence.
2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
* config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
2011-11-26 Richard Henderson <rth@redhat.com>
* config/m68k/linux-atomic.c: New file.
* config/m68k/t-linux: New file.
* config.host (m68k-uclinux, m68k-linux): Use it.
2011-11-26 Richard Henderson <rth@redhat.com>
* crtstuff.c (__TMC_LIST__): Mark used not unused.
(__TMC_END__): Only declare if hidden is available; in the definition,
if hidden is unavailable add a null record.
(deregister_tm_clones, register_tm_clones): New.
(__do_global_dtors_aux, frame_dummy): Use them.
(__do_global_dtors, __do_global_ctors_1): Likewise.
2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
* config/darwin-crt-tm.c: New file.
* config.host (darwin): Build crttms.o crttme.o to provide
startup and shutdown for tm clones.
* config/t-darwin (crttms.o): New build rule.
(crttme.o): Likewise.
2011-11-21 Hans-Peter Nilsson <hp@axis.com>
* Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
et al.
2011-11-21 Richard Henderson <rth@redhat.com>
* crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
(__TMC_LIST__, __TMC_END__): New.
(__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
(__do_global_dtors): Likewise.
(frame_dummy): Call _ITM_registerTMCloneTable.
(__do_global_ctors_1): Likewise.
2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
(powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
(powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
* config/i386/t-darwin64: Remove.
* config/sh/t-netbsd (LIB2ADD): Remove.
2011-11-21 Georg-Johann Lay <avr@gjlay.de>
PR target/49313
* config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
(LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
* config/avr/lib1funcs.S (wmov): New assembler macro.
(__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
(__moddi3, __divdi3, __divdi3_moddi3): New functions.
(__udivmod64): New function.
(__negdi2): New function.
2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
* config.host (*-*-freebsd[12], *-*-freebsd[12].*,
*-*-freebsd*aout*): Remove.
2011-11-20 Hans-Peter Nilsson <hp@axis.com>
* static-object.mk (c_flags-$o): Save c_flags.
($(base)$(objext)): Use it.
2011-11-18 Steve Ellcey <sje@cup.hp.com>
* Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
re PR target/49868 (Implement named address space to place/access data in flash memory) gcc/ PR target/49868 * config/avr/avr.h (base_arch_s): Add field n_segments. (ADDR_SPACE_PGM1, ADDR_SPACE_PGM2, ADDR_SPACE_PGM3, ADDR_SPACE_PGM4, ADDR_SPACE_PGM5, ADDR_SPACE_PGMX): New address spaces. (AVR_HAVE_ELPM, AVR_HAVE_ELPMX): New defines. (INIT_EXPANDERS): New define. * config/avr/avr-protos.h (avr_mem_pgmx_p): New. (avr_init_expanders): New. (avr_emit_movmemhi, avr_out_movmem): New. (avr_xload_libgcc_p): New. * config/avr/avr-c.c (avr_register_target_pragmas): Register address spaces __pgm1, __pgm2, __pgm3, __pgm4 __pgm5, __pgmx. (avr_cpu_cpp_builtins): Add built-in defines __PGM1, __PGM2, __PGM3, __PGM4, __PGM5, __PGMX. * config/avr/avr-devices.c (avr_arch_types): Set field n_segments. * config/avr/avr.c (AVR_SECTION_PROGMEM): Change define to cover 3 bits instead of just 1. (xstring_empty, xstring_e, rampz_rtx): New static GTYed variables. (progmem_section): Change from section to array of sections. (progmem_section_prefix): New static variable. (avr_file_start): Print set for __RAMPZ__ (avr_option_override): Move initialization of RTXes from here... (avr_init_expanders): ...to this new function. (avr_pgm_segment): New static function. (avr_decl_pgm_p): Handle error_mark_node. (avr_mem_pgmx_p, avr_decl_pgmx_p): New static functions. (avr_out_xload, avr_find_unused_d_reg): New static functions. (expand_prologue, expand_epilogue): Use rampz_rtx. (print_operand): Hande CONST_STRING. (avr_xload_libgcc_p): New static function. (avr_out_lpm_no_lpmx, avr_out_lpm): Handle ELPM. (avr_progmem_p): Return 2 for 24-bit flash address space. (avr_out_sbxx_branch): Clean-up code from ASn macros. (out_movqi_r_mr, out_movqi_mr_r): Ditto. And recognize RAMPZ's address and print symbolically. (avr_asm_named_section, avr_section_type_flags, avr_encode_section_info, avr_asm_select_section, avr_addr_space_address_mode, avr_addr_space_pointer_mode, avr_addr_space_legitimate_address_p, avr_addr_space_convert, avr_addr_space_legitimize_address): Handle new address spaces. (avr_output_progmem_section_asm_op): New static function. (avr_asm_init_sections): Initialize progmem_section[]. (adjust_insn_length): Handle ADJUST_LEN_XLOAD, ADJUST_LEN_MOVMEM. (avr_const_address_lo16): New static function. (avr_assemble_integer): Use it to handle 3-byte integers. (avr_emit_movmemhi, avr_out_movmem): New functions. * config/avr/predicates.md (nox_general_operand): Handle new address spaces. * config/avr/avr.md (unspec): Add UNSPEC_MOVMEM. (adjust_len): Add xload, movmem. (SP_ADDR): New define_constants. (isa): Add "lpm", "lpmx", "elpm", "elpmx". (enabled): Handle them. (load<mode>_libgcc): New expander. (*load.<mode>.libgcc): Rename to load_<mode>_libgcc. (xload8_A, xload<mode>_A): New insn-and-splits. (xload_8, xload_<mode>_libgcc, xload_<mode>, loadmem_elpm): New insns. (mov<mode>): Handle new address spaces. (movmemhi): Rewrite using avr_emit_movmemhi. (MOVMEM_r_d): New mode attribute. (movmem_<mode>, movmem_qi_elpm): New insns. (setmemhi, *clrmemqi, *clrmemhi, strlenhi, *strlenhi): Unquote C-code. Use label instead of hard-coded instrunction lengths. libgcc/ PR target/49868 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): New functions. From-SVN: r181482
2011-11-18 17:44:00 +01:00
2011-11-18 Georg-Johann Lay <avr@gjlay.de>
PR target/49868
* config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
* config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
New functions.
2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/arm/lib1funcs.asm (udivsi3): Add support for divide
functions.
(aeabi_uidivmod): Likewise.
(umodsi3): Likewise.
(divsi3): Likewise.
(aeabi_idivmod): Likewise.
(modsi3): Likewise.
2011-11-16 Tristan Gingold <gingold@adacore.com>
* config/alpha/qrnnd.S: Use specific pseudos for VMS.
re PR target/49868 (Implement named address space to place/access data in flash memory) gcc/ PR target/49868 * config/avr/avr.h (ADDR_SPACE_PGM): New address spaces. (REGISTER_TARGET_PRAGMAS): New define. * config/avr/avr-protos.h (avr_mem_pgm_p): New. (avr_load_libgcc_p): New. (asm_output_external_libcall): Remove. (avr_register_target_pragmas): New. (avr_log_t): Add field "progmem". Order alphabetically. * config/avr/avr-log.c (avr_log_set_avr_log): Set avr_log.progmem. * config/avr/avr-c.c (langhooks.h): New include. (avr_register_target_pragmas): New function. Register address space __pgm. (avr_cpu_cpp_builtins): Add built-in define __PGM. * config/avr/avr.c: Include "c-family/c-common.h". (TARGET_LEGITIMATE_ADDRESS_P): Remove define. (TARGET_LEGITIMIZE_ADDRESS): Remove define. (TARGET_ADDR_SPACE_SUBSET_P): Define to... (avr_addr_space_subset_p): ...this new static function. (TARGET_ADDR_SPACE_CONVERT): Define to... (avr_addr_space_convert): ...this new static function. (TARGET_ADDR_SPACE_ADDRESS_MODE): Define to... (avr_addr_space_address_mode): ...this new static function. (TARGET_ADDR_SPACE_POINTER_MODE): Define to... (avr_addr_space_pointer_mode): ...this new static function. (TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Define to... (avr_addr_space_legitimate_address_p): ...this new static function. (TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS): Define to... (avr_addr_space_legitimize_address): ...this new static function. (avr_mode_code_base_reg_class): Handle address spaces. (avr_regno_mode_code_ok_for_base_p): Ditto. (lpm_addr_reg_rtx, lpm_reg_rtx, all_regs_rtx): New static variables. (avr_option_override): Initialize them. (output_reload_in_const): Use all_regs_rtx. Fix signedness of loop variables. (avr_pgm_segment): New static function. (avr_decl_pgm_p, avr_mem_pgm_p): New static functions. (avr_out_lpm, avr_out_lpm_no_lpmx): New static functions. (output_movqi, output_movhi, output_movsisf, avr_out_movpsi): Call avr_out_lpm to handle loads from progmem. (avr_load_libgcc_p): New static function. (avr_progmem_p): Test if decl is in flash. (avr_pgm_pointer_const_p): New static function. (avr_nonconst_pointer_addrspace): New static function. (avr_pgm_check_var_decl): New static function. (avr_insert_attributes): Use it. Change error message to report cause (progmem or address space) when code wants to write to flash. (avr_section_type_flags): Unset section flag SECTION_BSS for data in progmem. * config/avr/predicates.md (nop_general_operand): New predicate. (nox_general_operand): New predicate. * config/avr/avr.md (LPM_REGNO): New define_constant. (load<mode>_libgcc): New expander. (*load.<mode>.libgcc): New insn. (mov<mode>): Handle loads from non-generic AS. (movmemhi): Ditto. Propagate address space information to newly created MEM. (movqi_insn, *movhi, *movpsi, *movsi, *movsf): Change predicate #1 to nox_general_operand. (ashrqi3, ashrhi3, ashrsi3): Change predicate #1 to nop_general_operand. (ashlqi3, *ashlqi3, ashlhi3, ashlsi3): Ditto. (lshrqi3, *lshrqi3, lshrhi3, lshrsi3): Ditto. (split-lpmx): New split. (*ashlhi3_const, *ashlsi3_const, *ashrhi3_const, *ashrsi3_const, *lshrhi3_const, *lshrsi3_const): Indent, unquote C. libgcc/ PR target/49868 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. From-SVN: r181378
2011-11-15 10:01:46 +01:00
2011-11-15 Georg-Johann Lay <avr@gjlay.de>
PR target/49868
* config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
* config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
tmake_file list.
* config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
* config/pa/t-stublib64: Delete.
2011-11-12 Richard Henderson <rth@redhat.com>
* config/rs6000/linux-unwind.h (frob_update_context): Properly
cast the pointer argument to _Unwind_SetGRPtr.
2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
2011-11-09 Ian Lance Taylor <iant@google.com>
* generic-morestack.c: Include <string.h>.
(uintptr_type): Define.
(struct initial_sp): Add dont_block_signals field. Reduce size of
extra array by 1.
(allocate_segment): Set prev field to NULL. Don't set
__morestack_current_segment or __morestack_segments.
(__generic_morestack): Update current->prev and *pp after calling
allocate_segment.
(__morestack_block_signals): Don't do anything if
dont_block_signals is set.
(__morestack_unblock_signals): Likewise.
(__generic_findstack): Check for initial_sp == NULL. Add casts to
uintptr_type.
(__splitstack_block_signals): New function.
(enum __splitstack_content_offsets): Define.
(__splitstack_getcontext, __splitstack_setcontext): New functions.
(__splitstack_makecontext): New function.
(__splitstack_block_signals_context): New function.
(__splitstack_find_context): New function.
* config/i386/morestack.S (__morestack_get_guard): New function.
(__morestack_set_guard, __morestack_make_guard): New functions.
* libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
(i[34567]86-*-mingw*): ... here.
(x86_64-*-mingw*): ... here.
2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/c6x/t-elf (LIB2ADD): Add instead of assigning.
libgcov.c (struct gcov_fn_buffer): New struct. libgcc/ * libgcov.c (struct gcov_fn_buffer): New struct. (buffer_fn_data): New helper. (gcov_exit): Rework for new gcov data structures. gcc/ * gcov.c (object_summary): Replace with ... (object_runs): ... this. (process_file): Remove functions with no data. (generate_results): Ignore files with no lines. (release_function): New helper, broken out of ... (release_structures): ... here. Use it. (read_count_file): Adjust for new data file format. (output_lines): Use object_runs. * gcov-io.h (GCOV_TAG_OBJECT_SUMMARY): Obsolete. (struct gcov_ctr_info): Move definition. (struct gcov_fn_info): Add key field, use gcov_ctr_info for trailing array. (struct gcov_info): Add merge function array, remove mask and counts. Trailing array is array of pointers to function info. * coverage.c (struct function_list): Replace counter numbers with counter arrays. Add fndecl field. GTYify. (counts_entry): Remove chain workspace. (functions_head): GTYify. (prg_n_ctrs): Remove. (fn_v_ctrs): New. (tree_ctr_tables): Remove. (read_counts_file): Cope with blank entries and expect program summaries before functions. Don't warn on missing entries. (coverage_counter_alloc): Allocate individual function arrays. (tree_coverage_counter_ref, tree_coverage_counter_addr): Adjust for individual function arrays. (coverage_end_function): GTYify function list object. Finalize function's counter arrays. (build_var): New. Create a counter-related variable with appropriate linkage. (build_fn_info_type): Adjust for new runtime structure. (build_fn_info_value): Rename to ... (build_fn_info): ... here. Build new format data. (build_ctr_info_type, build_ctr_info_value): Remove. (build_info_type): New. Build new format data structure. (build_info): Adjust for new format data. (create_coverage): Likewise. * gcov-dump.c (tag_function): Recognize placeholders. gcc/testsuite/ * gcc.dg/profile-dir-1.c: Adjust final scan. * gcc.dg/profile-dir-2.c: Adjust final scan. * gcc.dg/profile-dir-3.c: Adjust final scan. * gcc.misc-tests/gcov.exp: Adjust regexp. * gcc.misc-tests/gcov-12.c: New. * gcc.misc-tests/gcov-13.c: New. * gcc.misc-tests/gcovpart-13b.c: New. * gcc.misc-tests/gcov-14.c: New. From-SVN: r181105
2011-11-07 19:14:46 +01:00
2011-11-07 Nathan Sidwell <nathan@acm.org>
* libgcov.c (struct gcov_fn_buffer): New struct.
(buffer_fn_data): New helper.
(gcov_exit): Rework for new gcov data structures.
2011-11-07 Georg-Johann Lay <avr@gjlay.de>
PR target/49313
* config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (tmake_file): Correct comment.
(bfin*-elf*): Remove bfin/t-elf from tmake_file, add
t-libgcc-pic.
(bfin*-uclinux*): Likewise.
(bfin*-linux-uclibc*): Likewise.
(xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
* config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
assigning.
* config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
* config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
* config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
* config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
* config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
* config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
* config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
* config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
* config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
* config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
* config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
* config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
* config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
* config/bfin/t-elf: Remove.
* config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (*-*-rtems*): Add t-rtems to tmake_file.
(i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
(lm32-*-elf*, lm32-*-rtems*): Split into ...
(lm32-*-elf*): ... this.
(lm32-*-rtems*): ... and this.
Add to tmake_file.
(m32r-*-rtems*): Add to tmake_file.
(moxie-*-rtems*): Likewise.
(sparc-*-rtems*): Likewise.
Remove t-rtems from tmake_file.
(sparc64-*-rtems*): Likewise.
* config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
instead.
2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR bootstrap/50982
* config/gthr-posix.h: Move ...
* gthr-posix.h: ... here.
* config/gthr-lynx.h: Reflect this.
* config/gthr-vxworks.h: Likewise.
* config/rs6000/gthr-aix.h: Likewise.
* configure.ac (target_thread_file): Likewise.
* configure: Regenerate.
2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config.host (arm*-*-rtemseabi*): New target.
2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR other/50991
* Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
extra-parts.
config.gcc (epiphany-*-*): New architecture. gcc: * config.gcc (epiphany-*-*): New architecture. (epiphany-*-elf): New configuration. * config/epiphany, common/config/epiphany : New directories. * doc/extend.texi (disinterrupt attribute): Add Epiphany. (interrupt attribute): Add Epiphany. (long_call, short_call attribute): Add Epiphany. * doc/invoke.texi (Options): Add Epiphany options. * doc/md.texi (Machine Constraints): Add Epiphany constraints. * doc/install.texi (Options specification): Add --with-stack-offset=@var{num} description. (host/target specific issues): Add epiphany-*-elf. * doc/contrib.texi (Contributors): Mention Epiphany port. gcc/testsuite: * gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: Disable test on Epiphany. * gcc.c-torture/execute/20101011-1.c: Disable test on Epiphany. * gcc.dg/stack-usage-1.c [__epiphany__] (SIZE): Define. * gcc.dg/pragma-pack-3.c: Disable test on Epiphany. * g++.dg/parse/pragma3.C: Likewise. * stackalign/builtin-apply-2.c (STACK_ARGUMENTS_SIZE): Define. (bar): Use it. * gcc.dg/weak/typeof-2.c [epiphany-*-*]: Add option -mshort-calls. * gcc.dg/tls/thr-cse-1.c: Likewise. * g++.dg/opt/devirt2.C: Likewise. * gcc.dg/20020312-2.c [epiphany-*-*] (PIC_REG): Define. * gcc.dg/builtin-apply2.c [__epiphany__]: (STACK_ARGUMENTS_SIZE): 20. * gcc.target/epiphany: New directory. libgcc: * config.host (epiphany-*-elf*): New configuration. * config/epiphany: New Directory. contrib: * contrib-list.mk: Add Epiphany configurations. From-SVN: r181016
2011-11-05 21:48:23 +01:00
2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
* config.host (epiphany-*-elf*): New configuration.
* config/epiphany: New Directory.
2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host (avr-*-rtems*): Add config/avr/t-rtems.
* config/avr/t-rtems: New.
Filter out _exit from LIB1ASMFUNCS.
2011-11-04 David S. Miller <davem@davemloft.net>
* configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
* configure: Rebuild.
2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
variable.
re PR target/50931 ([avr] Support a 24-bit scalar integer mode) gcc/ PR target/50931 * config/avr/avr-modes.def: New file defining PSImode. * config/avr/avr-c.c (__INT24_MAX__, __INT24_MIN__, __UINT24_MAX__): New built-in defines. * config/avr/avr.md (adjust_len): Add tstpsi, mov24, reload_in24, ashlpsi, ashrpsi, lshrpsi. (QISO, QIDI, HISI, HIDI, MPUSH, rotx, rotsmode): Add PSI. (MOVMODE): New mode iterator. (movpsi): New expander. (movqi, movhi, movsi, movsf, movpsi): Write as one using MOVMODE. (*reload_inpsi, *movpsi): New insns. (*reload_inpsi): New RTL peephole. (addpsi3, *addpsi3_zero_extend.qi, *addpsi3_zero_extend.hi, *addpsi3_sign_extend.hi): New insns. (subpsi3, *subpsi3_zero_extend.qi, *subpsi3_zero_extend.hi, *subpsi3_sign_extend.hi): New insns. (divmodpsi4, udivmodpsi4): New define insn-and-split. (*divmodpsi4_call, *udivmodpsi4_call): New insns. (andpsi3, iorpsi3, xorpsi3): New insns. (*rotlpsi2.1, *rotlpsi2.23): New insns. (*rotw<mode>): Insn condition only allow even-sized modes. (*rotb<mode>): Insn condition allows odd-sized modes. (ashlpsi3, ashrpsi3, lshrpsi3, *addpsi3.lt0): New insns. (negpsi2, one_cmplpsi2): New insns. (extendqipsi2, extendhipsi2, extendpsisi2): New insns. (zero_extendqipsi2, zero_extendhipsi2, zero_extendpsisi2): New insn-and-splits. (*cmppsi, *negated_tstpsi, *reversed_tstpsi): New insns. (cbranchpsi4): New expander. * config/avr/constraints.md (Ca3, Co3, Cx3): New constraints. * config/avr/avr-protos.h (avr_out_tstpsi, avr_out_movpsi, avr_out_ashlpsi3, avr_out_ashrpsi3, avr_out_lshrpsi3, avr_out_reload_inpsi): New prototypes. * config/avr/avr.c (TARGET_SCALAR_MODE_SUPPORTED_P): Define to... (avr_scalar_mode_supported_p): ...this new static function. (avr_asm_len): Always return "". (avr_out_load_psi, avr_out_store_psi): New static functions. (avr_out_movpsi, avr_out_reload_inpsi): New functions. (avr_out_tstpsi): New function. (avr_out_ashlpsi3, avr_out_ashrpsi3, avr_out_lshrpsi3): New functions. (avr_out_plus_1, output_reload_in_const): Handle 3-byte types. (avr_simplify_comparison_p): Ditto. (adjust_insn_length): Handle ADJUST_LEN_RELOAD_IN24, ADJUST_LEN_MOV24, ADJUST_LEN_TSTPSI, ADJUST_LEN_ASHLPSI, ADJUST_LEN_ASHRPSI, ADJUST_LEN_LSHRPSI. (avr_rtx_costs_1): Report PSI costs. (avr_libcall_value): Handle odd-sized parameters. (avr_init_builtin_int24): New static function to define built-in 24-bit types __int24 and __uint24. (avr_init_builtins): Use it. libgcc/ PR target/50931 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. From-SVN: r180962
2011-11-04 17:20:18 +01:00
2011-11-04 Georg-Johann Lay <avr@gjlay.de>
PR target/50931
* config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
* config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
PR target/50989
* config.host (sparc-*-rtems*): Add sparc/t-softmul.
2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/c6x/t-elf (LIB2ADDEH): Set.
* config/c6x/t-c6x-elf: Remove.
2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/sol2-ci.S: Rename to ...
* config/i386/crti.S: ... this.
* config/i386/sol2-cn.S: Rename to ...
* config/i386/crtn.S: ... this.
* config/sparc/sol2-ci.S: Rename to ...
* config/sparc/crti.S: ... this.
* config/sparc/sol2-cn.S: Rename to ...
* config/sparc/crtn.S: ... this.
* config/t-sol2 (CUSTOM_CRTIN): Remove.
(crti.o, crtn.o): Remove.
2011-11-04 Tristan Gingold <gingold@adacore.com>
* config/ia64/fde-vms.c: Do not include md-unwind-support.h
2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
2011-11-03 Hans-Peter Nilsson <hp@axis.com>
* config.host (crisv32-*-none, cris-*-none): Remove.
(crisv32-*-elf): Append to tmake_file, don't just set it.
(cris-*-elf): Add missing t-fdpbit to tmake_file.
2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
(ecrtn$(objext)): Likewise.
(ncrti$(objext)): Likewise.
(ncrtn$(objext)): Likewise.
2011-11-03 Andreas Schwab <schwab@redhat.com>
* config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
2011-11-02 David S. Miller <davem@davemloft.net>
* configure.ac: Set host_address on sparc too.
* configure: Regenerate.
* config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
based upon host_address.
* config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
2011-11-02 Jason Merrill <jason@redhat.com>
* config/rs6000/t-ppccomm: Add missing \.
Move gthr to toplevel libgcc gcc: * gthr-single.h, gthr.h: Move to ../libgcc. * gthr-aix.h: Move to ../libgcc/config/rs6000. * gthr-dce.h: Move to ../libgcc/config/pa. * gthr-lynx.h: Move to ../libgcc/config. * gthr-mipssde.h: Move to ../libgcc/config/mips. * gthr-posix.h: Move to ../libgcc/config. * gthr-rtems.h: Likewise. * gthr-tpf.h: Move to ../libgcc/config/s390. * gthr-vxworks.h: Move to ../libgcc/config. * gthr-win32.h: Move to ../libgcc/config/i386. * configure.ac (gthread_flags): Remove (gthr-default.h): Don't create. (thread_file): Don't substitute. * configure: Regenerate. * Makefile.in (GCC_THREAD_FILE): Remove. (GTHREAD_FLAGS): Remove. (libgcc.mvars): Remove GTHREAD_FLAGS. * config/t-vxworks (EXTRA_HEADERS): Remove. gcc/po: * EXCLUDES (gthr-aix.h, gthr-dce.h, gthr-posix.c, gthr-posix.h) (gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h) (gthr-win32.h, gthr.h): Remove. libgcc: * gthr-single.h, gthr.h: New files. * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, config/gthr-vxworks.h, config/i386/gthr-win32.h, config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. * config/i386/gthr-win32.c: Include "gthr-win32.h". * configure.ac (thread_header): New variable. Set it depending on target_thread_file. (gthr-default.h): Link from $thread_header. * configure: Regenerate. * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). libgfortran: * Makefile.am (AM_CPPFLAGS): Add -I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc. * Makefile.in: Regenerate. * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove. * configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise. * configure: Regenerate. * config.h.in: Regenerate. libobjc: * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc. * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove. * configure: Regenerate. * config.h.in: Regenerate. libstdc++-v3: * acinclude.m4 (GLIBCXX_CONFIGURE): Determine and substitute toplevel_builddir. (GLIBCXX_ENABLE_THREADS): Remove glibcxx_thread_h, HAVE_GTHR_DEFAULT, enable_thread. (GLIBCXX_CHECK_GTHREADS): Reflect gthr move to libgcc. * include/Makefile.am (thread_host_headers): Remove ${host_builddir}/gthr-tpf.h. (${host_builddir}/gthr.h): Reflect gthr move to libgcc. Use $<. (${host_builddir}/gthr-single.h): Likewise. (${host_builddir}/gthr-posix.h): Likewise. (${host_builddir}/gthr-tpf.h): Remove. (${host_builddir}/gthr-default.h): Likewise. * configure, config.h.in: Regenerate. * Makefile.in, doc/Makefile.in, include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in, src/Makefile.intestsuite/Makefile.in: Regenerate. From-SVN: r180776
2011-11-02 16:28:43 +01:00
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* gthr-single.h, gthr.h: New files.
* config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
config/gthr-vxworks.h, config/i386/gthr-win32.h,
config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
* config/i386/gthr-win32.c: Include "gthr-win32.h".
* configure.ac (thread_header): New variable.
Set it depending on target_thread_file.
(gthr-default.h): Link from $thread_header.
* configure: Regenerate.
* Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
Move libgcc_tm_file to toplevel libgcc gcc: * configure.ac (libgcc_tm_file_list, libgcc_tm_include_list): Remove. * configure: Regenerate. * Makefile.in (libgcc_tm_file_list, libgcc_tm_include_list): Remove. (TM_H): Remove libgcc_tm.h, $(libgcc_tm_file_list). (libgcc_tm.h, cs-libgcc_tm.h): Remove. (clean): Remove libgcc_tm.h * mkconfig.sh: Don't include libgcc_tm.h in tm.h. * config.gcc (libgcc_tm_file): Remove. (arm*-*-linux*): Remove libgcc_tm_file for arm*-*-linux-*eabi. (arm*-*-uclinux*): Remove libgcc_tm_file for arm*-*-uclinux*eabi. (arm*-*-eabi*, arm*-*-symbianelf*): Remove libgcc_tm_file. (avr-*-rtems*): Likewise. (avr-*-*): Likewise. (frv-*-elf): Likewise. (frv-*-*linux*): Likewise. (h8300-*-rtems*): Likewise. (h8300-*-elf*): Likewise. (i[34567]86-*-darwin*): Likewise. (x86_64-*-darwin*): Likewise. (rx-*-elf*): Likewise. (tic6x-*-elf): Likewise. (tic6x-*-uclinux): Likewise. (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. libgcc: * configure.ac (tm_file_): New variable. Determine from tm_file. (tm_file, tm_defines): Substitute. * configure: Regenerate. * mkheader.sh: New file. * Makefile.in (clean): Remove libgcc_tm.h. ($(objects)): Depend on libgcc_tm.h. (libgcc_tm_defines, libgcc_tm_file): New variables. (libgcc_tm.h, libgcc_tm.stamp): New targets. ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) ($(extra-parts)): Depend on libgcc_tm.h. * config.host (tm_defines, tm_file): New variable. (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. (avr-*-rtems*): Likewise. (avr-*-*): Likewise. (frv-*-elf): Likewise. (frv-*-*linux*): Likewise. (h8300-*-rtems*): Likewise. (h8300-*-elf*): Likewise. (i[34567]86-*-darwin*): Likewise. (x86_64-*-darwin*): Likewise. (rx-*-elf): Likewise. (tic6x-*-uclinux): Likewise. (tic6x-*-elf): Likewise. (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. * config/alpha/gthr-posix.c: Include libgcc_tm.h. * config/i386/cygming-crtbegin.c: Likewise. * config/i386/cygming-crtend.c: Likewise. * config/ia64/fde-vms.c: Likewise. * config/ia64/unwind-ia64.c: Likewise. * config/libbid/bid_gcc_intrinsics.h: Likewise. * config/rs6000/darwin-fallback.c: Likewise. * config/stormy16/lib2funcs.c: Likewise. * config/xtensa/unwind-dw2-xtensa.c: Likewise. * crtstuff.c: Likewise. * dfp-bit.h: Likewise. * emutls.c: Likewise. * fixed-bit.c: Likewise. * fp-bit.c: Likewise. * generic-morestack-thread.c: Likewise. * generic-morestack.c: Likewise. * libgcc2.c: Likewise. * libgcov.c: Likewise. * unwind-dw2-fde-dip.c: Likewise. * unwind-dw2-fde.c: Likewise. * unwind-dw2.c: Likewise. * unwind-sjlj.c: Likewise. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r180775
2011-11-02 16:26:35 +01:00
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (tm_file_): New variable.
Determine from tm_file.
(tm_file, tm_defines): Substitute.
* configure: Regenerate.
* mkheader.sh: New file.
* Makefile.in (clean): Remove libgcc_tm.h.
($(objects)): Depend on libgcc_tm.h.
(libgcc_tm_defines, libgcc_tm_file): New variables.
(libgcc_tm.h, libgcc_tm.stamp): New targets.
($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
($(extra-parts)): Depend on libgcc_tm.h.
* config.host (tm_defines, tm_file): New variable.
(arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
(arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
(arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
(avr-*-rtems*): Likewise.
(avr-*-*): Likewise.
(frv-*-elf): Likewise.
(frv-*-*linux*): Likewise.
(h8300-*-rtems*): Likewise.
(h8300-*-elf*): Likewise.
(i[34567]86-*-darwin*): Likewise.
(x86_64-*-darwin*): Likewise.
(rx-*-elf): Likewise.
(tic6x-*-uclinux): Likewise.
(tic6x-*-elf): Likewise.
(i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
* config/alpha/gthr-posix.c: Include libgcc_tm.h.
* config/i386/cygming-crtbegin.c: Likewise.
* config/i386/cygming-crtend.c: Likewise.
* config/ia64/fde-vms.c: Likewise.
* config/ia64/unwind-ia64.c: Likewise.
* config/libbid/bid_gcc_intrinsics.h: Likewise.
* config/rs6000/darwin-fallback.c: Likewise.
* config/stormy16/lib2funcs.c: Likewise.
* config/xtensa/unwind-dw2-xtensa.c: Likewise.
* crtstuff.c: Likewise.
* dfp-bit.h: Likewise.
* emutls.c: Likewise.
* fixed-bit.c: Likewise.
* fp-bit.c: Likewise.
* generic-morestack-thread.c: Likewise.
* generic-morestack.c: Likewise.
* libgcc2.c: Likewise.
* libgcov.c: Likewise.
* unwind-dw2-fde-dip.c: Likewise.
* unwind-dw2-fde.c: Likewise.
* unwind-dw2.c: Likewise.
* unwind-sjlj.c: Likewise.
Move libgcc2 to toplevel libgcc toplevel: * Makefile.tpl (EXTRA_GCC_FLAGS): Remove LIBGCC2_CFLAGS, LIBGCC2_DEBUG_CFLAGS, LIBGCC2_INCLUDES. * Makefile.in: Regenerate. config: * mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove. gcc: * Makefile.in (LIBGCC2_DEBUG_CFLAGS LIBGCC2_CFLAGS) (LIBGCC2_INCLUDES, TARGET_LIBGCC2_CFLAGS, LIB2FUNCS_EXTRA) (LIB2FUNCS_STATIC_EXTRA, LIB2FUNCS_EXCLUDE, T, T_TARGET) (INCLUDES_FOR_TARGET): Remove. (LIBGCC2_CFLAGS): Don't export. (LIB2FUNCS_ST, LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST, srcdirify): Remove. (libgcc-support): Remove $(LIB2ADD), $(LIB2ADD_ST) dependencies. (libgcc.mvars): Likewise. Don't emit LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE, LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS, LIB2_DIVMOD_FUNCS, LIBGCC2_CFLAGS, TARGET_LIBGCC2_CFLAGS. Emit GTHREAD_FLAGS. * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: Move to ../libgcc. * config/darwin-64.c: Move to ../libgcc/config. * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, config/udivmodsi4.c: Move to ../libgcc/config. * config/gthr-posix.c: Move to ../libgcc/config/alpha. * config/memcmp.c, config/memcpy.c, config/memmove.c, config/memset.c: Move to ../libgcc/config. * config/t-darwin (TARGET_LIBGCC2_CFLAGS): Remove. * config/t-freebsd: Remove. * config/t-freebsd-thread: Move to ../libgcc/config. * config/t-libgcc-pic: Move to ../libgcc/config. * config/t-libunwind (TARGET_LIBGCC2_CFLAGS): Remove. * config/t-linux: Remove. * config/t-lynx (TARGET_LIBGCC2_CFLAGS, LIBGCC, INSTALL_LIBGCC): Remove * config/t-openbsd-thread: Move to ../libgcc/config. * config/t-rtems (LIBGCC2_INCLUDES): Remove. * config/t-sol2 (TARGET_LIBGCC2_CFLAGS): Remove. * config/t-svr4: Remove. * config/t-vxworks (LIBGCC, INSTALL_LIBGCC, TARGET_LIBGCC2_CFLAGS) (LIBGCC2_DEBUG_CFLAGS, LIB2FUNCS_EXTRA, LIBGCC2_INCLUDES): Remove. * config/vxlib.c, config/vxlib-tls.c: Move to ../libgcc/config. * config/alpha/qrnnd.asm: Move to ../libgcc/config/alpha/qrnnd.S. * config/alpha/t-alpha, config/alpha/t-ieee: Remove. * config/alpha/t-vms (LIB2FUNCS_EXTRA, LIBGCC, INSTALL_LIBGCC): Remove. * config/alpha/vms-gcc_shell_handler.c: Move to ../libgcc/config/alpha. * config/arm/bpabi.c, config/arm/unaligned-funcs.c, config/arm/fp16.c, config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c: Move to ../libgcc/config/arm. * config/arm/t-arm-elf (LIBGCC, INSTALL_LIBGCC) (TARGET_LIBGCC2_CFLAGS): Remove. * config/arm/t-bpabi, config/arm/t-linux: Remove. * config/arm/t-linux-eabi (TARGET_LIBGCC2_CFLAGS) (LIB2FUNCS_STATIC_EXTRA): Remove. * config/arm/t-netbsd: Remove. * config/arm/t-strongarm-elf (LIBGCC, INSTALL_LIBGCC) (TARGET_LIBGCC2_CFLAGS): Remove. * config/arm/t-symbian (LIB2FUNCS_STATIC_EXTRA): Remove. * config/arm/t-wince-pe (LIBGCC, INSTALL_LIBGCC) (TARGET_LIBGCC2_CFLAGS): Remove. * config/avr/t-avr (LIB2FUNCS_EXCLUDE, TARGET_LIBGCC2_CFLAGS) (LIBGCC, INSTALL_LIBGCC): Remove. * config/bfin/t-bfin-elf (TARGET_LIBGCC2_CFLAGS): Remove. * config/bfin/t-bfin-linux: Likewise. * config/bfin/t-bfin-uclinux: Likewise. * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, config/c6x/ltf.c: Move to ../libgcc/config/c6x. * config/c6x/t-c6x-elf (LIB2FUNCS_EXCLUDE, LIB2FUNCS_EXTRA): Remove. * config/c6x/t-c6x-uclinux (TARGET_LIBGCC2_CFLAGS): Remove. * config/cris/arit.c: Move to ../libgcc/config/cris. * config/cris/cris_abi_symbol.c: Remove. * config/cris/cris.h: Remove obsolete comment. * config/cris/mulsi3.asm: Move to ../libgcc/config/cris/mulsi3.S. * config/cris/t-cris (LIB2FUNCS_EXTRA, CRIS_LIB1CSRC) ($(LIB2FUNCS_EXTRA)): Remove. * config/cris/t-elfmulti (LIB2FUNCS_STATIC_EXTRA, INSTALL_LIBGCC) (LIBGCC): Remove. * config/cris/t-linux (TARGET_LIBGCC2_CFLAGS): Remove. * config/fr30/t-fr30: Remove. * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: Move to ../libgcc/config/frv. * config/frv/t-frv (LIB2FUNCS_EXTRA, TARGET_LIBGCC2_CFLAGS) (cmovh.c, cmovw.c, cmovd.c, modi.c, umodi.c, uitof.c, uitod.c) (ulltof.c, LIBGCC, INSTALL_LIBGCC): Remove. * config/frv/t-linux (TARGET_LIBGCC2_CFLAGS): Remove. * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, config/h8300/popcounthi2.c: Move to ../libgcc/config/h8300. * config/h8300/t-h8300 (LIB2FUNCS_EXTRA, TARGET_LIBGCC2_CFLAGS) (LIBGCC, INSTALL_LIBGCC): Remove. * config/i386/gthr-win32.c: Move to ../libgcc/config/i386. * config/i386/t-cygming (LIBGCC2_INCLUDES): Remove. * config/i386/t-cygwin: Remove. * config/i386/t-darwin (LIB2_SIDITI_CONV_FUNCS, LIB2FUNCS_EXTRA) (LIB2FUNCS_EXCLUDE): Remove. * config/i386/t-darwin64 (LIB2_SIDITI_CONV_FUNCS, LIB2FUNCS_EXTRA) (LIBGCC, INSTALL_LIBGCC): Remove. * config/i386/t-gthr-win32: Move to ../libgcc/config/i386. * config/i386/t-linux64 (LIBGCC, INSTALL_LIBGCC): Remove. * config/i386/t-mingw-w32: Likewise. * config/i386/t-mingw-w64: Likewise. * config/i386/t-openbsd: Likewise. * config/i386/t-nto: Remove. * config/ia64/quadlib.c: Move to ../libgcc/config/ia64. * config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, LIB2FUNCS_EXTRA) (quadlib.c): Remove. * config/ia64/t-ia64: Remove comment. * config/iq2000/lib2extra-funcs.c: Move to ../libgcc/config/iq2000/lib2funcs.c. * config/iq2000/t-iq2000: Remove. * config/m32c/m32c-lib2.c: Move to ../libgcc/config/m32c/lib2funcs.c. * config/m32c/m32c-lib2-trapv.c: Move to ../libgcc/config/m32c/trapv.c. * config/m32r/t-linux (TARGET_LIBGCC2_CFLAGS): Remove. * config/m32c/t-m32c (LIB2FUNCS_EXTRA): Remove. * config/m32r/t-m32r (TARGET_LIBGCC2_CFLAGS, LIBGCC) (INSTALL_LIBGCC): Remove. * config/m68k/fpgnulib.c: Move to ../libgcc/config/m68k. * config/m68k/t-floatlib: Remove. * config/m68k/t-mlibs (LIBGCC, INSTALL_LIBGCC): Remove. * config/mcore/t-mcore (TARGET_LIBGCC2_CFLAGS): Remove. Fix typo. (LIBGCC, INSTALL_LIBGCC): Remove. * config/mep/mep-lib2.c: Move to ../libgcc/config/mep/lib2funcs.c. * config/mep/mep-tramp.c: Move to ../libgcc/config/mep/tramp.c. * config/mep/t-mep (LIB2FUNCS_EXTRA): Remove. * config/mips/t-elf (TARGET_LIBGCC2_CFLAGS, LIBGCC) (INSTALL_LIBGCC): Remove. * config/mips/t-isa3264: Likewise. * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Remove. * config/mips/t-r3900 (TARGET_LIBGCC2_CFLAGS, LIBGCC) (INSTALL_LIBGCC): Remove. * config/mips/t-sde (LIBGCC, INSTALL_LIBGCC): Remove. * config/mips/t-sr71k (TARGET_LIBGCC2_CFLAGS, LIBGCC) (INSTALL_LIBGCC): Remove. * config/mips/t-vr (TARGET_LIBGCC2_CFLAGS) (LIB2FUNCS_STATIC_EXTRA): Remove. * config/mips/vr4120-div.S: Move to ../libgcc/config/mips. * config/mmix/t-mmix (TARGET_LIBGCC2_CFLAGS): Remove. * config/mn10300/t-mn10300 (LIBGCC, INSTALL_LIBGCC): Remove. * config/pa/fptr.c, config/pa/linux-atomic.c: Move to ../libgcc/config/pa. * config/pa/lib2funcs.asm: Move to ../libgcc/config/pa/lib2funcs.S. * config/pa/quadlib.c: Move to ../libgcc/config/pa. * config/pa/t-dce-thr (LIBGCC, INSTALL_LIBGCC): Remove. * config/pa/t-linux, config/pa/t-linux64: Remove. * config/pa/t-pa-hpux, config/pa/t-pa-hpux10, config/pa/t-pa-hpux11, config/pa/t-pa64: Remove. * config/pdp11/t-pdp11 (TARGET_LIBGCC2_CFLAGS, LIB2FUNCS_EXTRA): Remove. * config/picochip/libgccExtras: Move to ../libgcc/config/picochip. * config/picochip/t-picochip (LIB2FUNCS_EXTRA, RANLIB_FOR_TARGET) (TARGET_LIBGCC2_CFLAGS, LIBGCC2_DEBUG_CFLAGS): Remove. * config/rs6000/crtresfpr.asm: Move to ../libgcc/config/rs6000/crtresfpr.S. * config/rs6000/crtresgpr.asm: Move to ../libgcc/config/rs6000/crtresgpr.S. * config/rs6000/crtresxfpr.asm: Move to ../libgcc/config/rs6000/crtresxfpr.S. * config/rs6000/crtresxgpr.asm: Move to ../libgcc/config/rs6000/crtresxgpr.S. * config/rs6000/crtsavfpr.asm: Move to ../libgcc/config/rs6000/crtsavfpr.S. * config/rs6000/crtsavgpr.asm: Move to ../libgcc/config/rs6000/crtsavgpr.S. * config/rs6000/darwin-asm.h: Move to ../libgcc/config/rs6000. * config/rs6000/darwin-fpsave.asm: Move to ../libgcc/config/rs6000/darwin-fpsave.S. * config/rs6000/darwin-gpsave.asm: Move to ../libgcc/config/rs6000/darwin-gpsave.S. * config/rs6000/darwin-tramp.asm: Move to ../libgcc/config/rs6000/darwin-tramp.S. * config/rs6000/darwin-vecsave.asm: Move to ../libgcc/config/rs6000/darwin-vecsave.S. * config/rs6000/darwin-world.asm: Move to ../libgcc/config/rs6000/darwin-world.S. * config/rs6000/e500crtres32gpr.asm: Move to ../libgcc/config/rs6000/e500crtres32gpr.S. * config/rs6000/e500crtres64gpr.asm: Move to ../libgcc/config/rs6000/e500crtres64gpr.S. * config/rs6000/e500crtres64gprctr.asm: Move to ../libgcc/config/rs6000/e500crtres64gprctr.S. * config/rs6000/e500crtrest32gpr.asm: Move to ../libgcc/config/rs6000/e500crtrest32gpr.S. * config/rs6000/e500crtrest64gpr.asm: Move to ../libgcc/config/rs6000/e500crtrest64gpr.S. * config/rs6000/e500crtresx32gpr.asm: Move to ../libgcc/config/rs6000/e500crtresx32gpr.S. * config/rs6000/e500crtresx64gpr.asm: Move to ../libgcc/config/rs6000/e500crtresx64gpr.S. * config/rs6000/e500crtsav32gpr.asm: Move to ../libgcc/config/rs6000/e500crtsav32gpr.S. * config/rs6000/e500crtsav64gpr.asm: Move to ../libgcc/config/rs6000/e500crtsav64gpr.S. * config/rs6000/e500crtsav64gprctr.asm: Move to ../libgcc/config/rs6000/e500crtsav64gprctr.S. * config/rs6000/e500crtsavg32gpr.asm: Move to ../libgcc/config/rs6000/e500crtsavg32gpr.S. * config/rs6000/e500crtsavg64gpr.asm: Move to ../libgcc/config/rs6000/e500crtsavg64gpr.S. * config/rs6000/e500crtsavg64gprctr.asm: Move to ../libgcc/config/rs6000/e500crtsavg64gprctr.S. * config/rs6000/eabi.asm: Move to ../libgcc/config/rs6000/eabi.S. * config/rs6000/t-aix43 (LIBGCC, INSTALL_LIBGCC, LIB2FUNCS_EXTRA) (TARGET_LIBGCC2_CFLAGS): Remove. * config/rs6000/t-aix52: Likewise. * config/rs6000/t-darwin: Remove. * config/rs6000/t-darwin64 (LIB2_SIDITI_CONV_FUNCS) (LIB2FUNCS_EXTRA): Remove. * config/rs6000/t-fprules (LIBGCC, INSTALL_LIBGCC): Remove. * config/rs6000/t-linux64 (TARGET_LIBGCC2_CFLAGS): Remove. * config/rs6000/t-lynx (LIB2FUNCS_EXTRA, tramp.S, LIBGCC) (INSTALL_LIBGCC): Remove. * config/rs6000/t-netbsd (LIB2FUNCS_EXTRA) (LIB2FUNCS_STATIC_EXTRA, tramp.S, crtsavfpr.S, crtresfpr.S) (crtsavgpr.S, crtresgpr.S, crtresxfpr.S, crtresxgpr.S, LIBGCC) (INSTALL_LIBGCC, $(T)crtsavfpr$(objext), $(T)crtresfpr$(objext)) (($(T)crtsavgpr$(objext), $(T)crtresgpr$(objext), $(T)crtresxfpr$(objext), $(T)crtresxgpr$(objext)): Remove. * config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA) (LIB2FUNCS_STATIC_EXTRA, eabi.S, tramp.S): Remove. * config/rs6000/t-spe (LIBGCC, INSTALL_LIBGCC): Remove. * config/rs6000/t-vxworks: Remove comment. * config/rs6000/tramp.asm: Move to ../libgcc/config/rs6000/tramp.S. * config/rx/t-rx (LIBGCC, INSTALL_LIBGCC): Remove. * config/sh/linux-atomic.asm: Move to ../libgcc/config/sh/linux-atomic.S. * config/sh/t-linux (LIB2FUNCS_EXTRA): Remove. * config/sh/t-netbsd: Remove. * config/sh/t-sh (TARGET_LIBGCC2_CFLAGS, LIBGCC, INSTALL_LIBGCC): Remove. * config/sparc/t-elf (LIBGCC, INSTALL_LIBGCC): Remove. * config/sparc/t-leon: Likewise. * config/sparc/t-leon3: Likewise. * config/sparc/t-linux64: Likewise. * config/sparc/t-netbsd64: Fix typo. Remove comment. * config/spu/divmodti4.c, config/spu/divv2df3.c, config/spu/float_disf.c, config/spu/float_unsdidf.c, config/spu/float_unsdisf.c, config/spu/float_unssidf.c, config/spu/mfc_multi_tag_release.c, config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, config/spu/multi3.c: Move to ../libgcc/config/spu. * config/spu/t-spu-elf (TARGET_LIBGCC2_CFLAGS, LIB2FUNCS_EXCLUDE) (LIB2FUNCS_STATIC_EXTRA, LIB2_SIDITI_CONV_FUNCS, LIBGCC) (INSTALL_LIBGCC): Remove. * config/stormy16/stormy16-lib2.c: Move to ../libgcc/config/stormy16/lib2.c. * config/stormy16/stormy16-lib2-ashlsi3.c: Move to ../libgcc/config/stormy16/ashlsi3.c. * config/stormy16/stormy16-lib2-ashrsi3.c: Move to ../libgcc/config/stormy16/ashrsi3.c. * config/stormy16/stormy16-lib2-clzhi2.c: Move to ../libgcc/config/stormy16/clzhi2.c. * config/stormy16/stormy16-lib2-cmpsi2.c: Move to ../libgcc/config/stormy16/cmpsi2.c. * config/stormy16/stormy16-lib2-ctzhi2.c: Move to ../libgcc/config/stormy16/ctzhi2.c. * config/stormy16/stormy16-lib2-divsi3.c: Move to ../libgcc/config/stormy16/divsi3.c. * config/stormy16/stormy16-lib2-ffshi2.c: Move to ../libgcc/config/stormy16/ffshi2.c. * config/stormy16/stormy16-lib2-lshrsi3.c: Move to ../libgcc/config/stormy16/lshrsi3.c. * config/stormy16/stormy16-lib2-modsi3.c: Move to ../libgcc/config/stormy16/modsi3.c. * config/stormy16/stormy16-lib2-parityhi2.c: Move to ../libgcc/config/stormy16/parityhi2.c. * config/stormy16/stormy16-lib2-popcounthi2.c: Move to ../libgcc/config/stormy16/popcounthi2.c. * config/stormy16/stormy16-lib2-ucmpsi2.c: Move to ../libgcc/config/stormy16/ucmpsi2.c. * config/stormy16/stormy16-lib2-udivmodsi4.c: Move to ../libgcc/config/stormy16/udivmodsi4.c. * config/stormy16/stormy16-lib2-udivsi3.c: Move to ../libgcc/config/stormy16/udivsi3.c. * config/stormy16/stormy16-lib2-umodsi3.c: Move to ../libgcc/config/stormy16/umodsi3.c. * config/stormy16/t-stormy16: Move to ../libgcc/config/t-stormy16. * config/v850/t-v850 (INSTALL_LIBGCC): Remove. * config/xtensa/lib2funcs.S: Move to ../libgcc/config/xtensa. * config/xtensa/t-elf: Remove. * config/xtensa/t-xtensa (LIB2FUNCS_EXTRA): Remove. * config.gcc (*-*-freebsd*): Remove t-freebsd, t-freebsd-thread from tmake_file. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Remove t-linux from tmake_file. (*-*-netbsd*): Remove t-libgcc-pic from tmake_file. (*-*-openbsd*): Likewise. Remove t-openbsd-thread for posix threads. (alpha*-*-linux*): Remove alpha/t-alpha, alpha/t-ieee from tmake_file. (alpha*-*-freebsd*): Likewise. (alpha*-*-netbsd*): Likewise. (alpha*-*-openbsd*): Likewise. (alpha64-dec-*vms*): Likewise. (alpha*-dec-*vms*): Likewise. (arm*-*-netbsdelf*): Remove arm/t-netbsd from tmake_file. (arm*-*-linux*): Remove t-linux from tmake_file. Remove arm/t-bpabi from tmake_file for arm*-*-linux-*eabi. (arm*-*-uclinux*): Remove arm/t-bpabi from tmake_file for arm*-*-uclinux*eabi. (arm*-*-eabi*, arm*-*-symbianelf* ): Remove arm/t-bpabi from tmake_file for arm*-*-eabi*. (fr30-*-elf): Remove tmake_file. (hppa*64*-*-linux*): Remove tmake_file. (hppa*-*-linux*): Likewise. (hppa[12]*-*-hpux10*): Remove pa/t-pa-hpux10, pa/t-pa-hpux from tmake_file. (hppa*64*-*-hpux11*): Remove pa/t-pa64, pa/t-pa-hpux from tmake_file. (hppa[12]*-*-hpux11*): Remove pa/t-pa-hpux11, pa/t-pa-hpux from tmake_file. (i[34567]86-*-elf*): Remove tmake_file. (x86_64-*-elf*): Likewise. (i[34567]86-*-nto-qnx*): Likewise. (i[34567]86-*-cygwin*): Remove i386/t-cygwin from tmake_file. (i[34567]86-*-mingw*, x86_64-*-mingw*): Remove i386/t-gthr-win32 from tmake_file if using win32 threads. (iq2000*-*-elf*): Remove tmake-file. (microblaze*-linux*): Likewise. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) (sh64l*-*-netbsd*): Remove sh/t-netbsd from tmake_file for sh5*-*-netbsd*, sh64*-netbsd*, *-*-netbsd. (xtensa*-*-elf*): Remove tmake_file. gcc/po: * EXCLUDES (config/vxlib.c, gbl-ctors.h, libgcc2.c, libgcc2.h) (longlong.h): Remove. libgcc: * configure.ac: Include ../config/picflag.m4. (GCC_PICFLAG): Call it. Substitute. * configure: Regenerate. * Makefile.in (gcc_srcdir): Remove. (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. Use $<. Remove comment. * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to refer to libgcc2.c. Use $<. * config/darwin-64.c: New file. * config/darwin-crt3.c: Remove comment. * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, config/udivmodsi4.c: New files. * config/memcmp.c, config/memcpy.c, config/memmove.c, config/memset.c: New files. * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. * config/t-freebsd-thread, config/t-libgcc-pic: New files. * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. * config/t-openbsd-thread: New file. * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to qrnnd.S. Adapt filename. * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha to refer to gthr-posix.c. * config/alpha/t-vms (LIB2ADD): Set. * config/alpha/vms-gcc_shell_handler.c: New file. * config/arm/bpabi.c, config/arm/fp16.c, config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, config/arm/unaligned-funcs.c: New files. * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. * config/arm/t-linux: Likewise. * config/arm/t-linux-eabi (LIB2ADD_ST): Add. * config/arm/t-netbsd: New file. * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. * config/arm/t-symbian (LIB2ADD_ST): Set. * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/bfin/t-elf: New file. * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, config/c6x/ltf.c: New files. * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) (HOST_LIBGCC2_CFLAGS): Set. * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: New files. * config/cris/t-elfmulti (LIB2ADD_ST): Set. * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New files. * config/frv/t-frv (LIB2ADD): Set. * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, config/h8300/popcounthi2.c: New files. * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. * config/i386/gthr-win32.c: New file. * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. * config/i386/t-cygwin: Likewise. * config/i386/t-darwin, config/i386/t-darwin64, config/i386/t-gthr-win32, config/i386/t-interix: New files. * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/ia64/quadlib.c: New file. * config/ia64/t-hpux (LIB2ADD): Set. * config/ia64/t-ia64: Add comment. * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. * config/m32c/t-m32c (LIB2ADD): Set. * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. * config/m32r/t-m32r: Likewise. * config/m68k/fpgnulib.c: New file. * config/m68k/t-floatlib (LIB2ADD): Set. (xfgnulib.c): New target. * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. * config/mep/lib2funcs.c, config/mep/tramp.c: New files. * config/mep/t-mep (LIB2ADD): Set. * config/microblaze/divsi3.asm: Rename to divsi3.S. * config/microblaze/moddi3.asm: Rename to moddi3.S. * config/microblaze/modsi3.asm: Rename to modsi3.S. * config/microblaze/muldi3_hard.asm: Rename to hard.S. * config/microblaze/mulsi3.asm: Rename to mulsi3.S. * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. * config/microblaze/udivsi3.asm: Rename to udivsi3.S. * config/microblaze/umodsi3.asm: Rename to umodsi3.S. * config/microblaze/t-microblaze (LIB2ADD): Reflect this. * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: New files. * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. * config/pa/fptr.c, config/pa/lib2funcs.S, config/pa/linux-atomic.c, config/pa/quadlib.c: New files. * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. (LIB2ADD, LIB2ADD_ST): Set. * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): Set. * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. * config/pdp11/t-pdp11: New file. * config/picochip/libgccExtras/adddi3.S, config/picochip/libgccExtras/ashlsi3.S, config/picochip/libgccExtras/ashrsi3.S, config/picochip/libgccExtras/clzsi2.S, config/picochip/libgccExtras/cmpsi2.S, config/picochip/libgccExtras/divmod15.S, config/picochip/libgccExtras/divmodhi4.S, config/picochip/libgccExtras/divmodsi4.S, config/picochip/libgccExtras/lshrsi3.S, config/picochip/libgccExtras/parityhi2.S, config/picochip/libgccExtras/popcounthi2.S, config/picochip/libgccExtras/subdi3.S, config/picochip/libgccExtras/ucmpsi2.S, config/picochip/libgccExtras/udivmodhi4.S, config/picochip/libgccExtras/udivmodsi4.S: New files. * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New files. * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) (HOST_LIBGCC2_CFLAGS): Set. * config/rs6000/t-darwin64: New file. * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. * config/rs6000/t-ppccomm (LIB2ADD): Add $(srcdir)/config/rs6000/tramp.S. (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. Add $(srcdir)/config/rs6000/eabi.S. (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. * config/rs6000/tramp.S: New file. * config/s390/t-tpf: Remove. * config/sh/linux-atomic.S: New file. * config/sh/t-linux (LIB2ADD): Set. (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer to unwind-dw2.c. (HOST_LIBGCC2_CFLAGS): Set. * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/spu/divmodti4.c, config/spu/divv2df3.c, config/spu/float_disf.c, config/spu/float_unsdidf.c, config/spu/float_unsdisf.c, config/spu/float_unssidf.c, config/spu/mfc_multi_tag_release.c, config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, config/spu/multi3.c: New files. * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) (HOST_LIBGCC2_CFLAGS): Set. * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, config/stormy16/ffshi2.c, config/stormy16/lib2.c, config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, config/stormy16/umodsi3.c: New files. * config/xtensa/lib2funcs.S: New file. * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. * config/xtensa/t-xtensa (LIB2ADD): Set. * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. Add t-freebsd-thread to tmake_file for posix threads. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. (*-*-lynxos*): Likewise. (*-*-netbsd*): Likewise. (*-*-openbsd*): Likewise. Add t-openbsd-thread to tmake_file for posix threads. (*-*-solaris2*): Add t-libgcc-pic to tmake_file. (*-*-vxworks*): Set tmake_file. (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. (alpha*-*-freebsd*): Likewise. (alpha*-*-netbsd*): Likewise. (alpha*-*-openbsd*): Likewise. (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. (alpha*-dec-*vms*): Likewise. (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. (bfin*-elf*): Add bfin/t-elf to tmake_file. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Likewise. (crisv32-*-elf): Add cris/t-cris to tmake_file. (crisv32-*-none): Likewise. (cris-*-elf): Likewise. (cris-*-none): Likewise. (cris-*-linux*, crisv32-*-linux*): Likewise. (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to tmake_file. (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to tmake_file. (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. (x86_64-*-elf*): Likewise. (i[34567]86-*-nto-qnx*): Likewise. (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for win32 threads. (x86_64-*-mingw*): Likewise. (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to tmake_file. (mipsisa64sr71k-*-elf*): Likewise. (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. (mips-*-elf*, mipsel-*-elf*): Likewise. (mips64-*-elf*, mips64el-*-elf*): Likewise. (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. (mips*-*-rtems*): Likewise. (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr to tmake_file. (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. (spu-*-elf*): Likewise. (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. libquadmath: * printf/gmp-impl.h: Adapt path to longlong.h. From-SVN: r180774
2011-11-02 16:23:48 +01:00
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac: Include ../config/picflag.m4.
(GCC_PICFLAG): Call it.
Substitute.
* configure: Regenerate.
* Makefile.in (gcc_srcdir): Remove.
(LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
(HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
(LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
Use $<.
Remove comment.
* libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
* siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
to refer to libgcc2.c.
Use $<.
* config/darwin-64.c: New file.
* config/darwin-crt3.c: Remove comment.
* config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
config/udivmodsi4.c: New files.
* config/memcmp.c, config/memcpy.c, config/memmove.c,
config/memset.c: New files.
* config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
* config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
* config/t-freebsd-thread, config/t-libgcc-pic: New files.
* config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
* config/t-openbsd-thread: New file.
* config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
* config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
* config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
* config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
qrnnd.S.
Adapt filename.
* config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
to refer to gthr-posix.c.
* config/alpha/t-vms (LIB2ADD): Set.
* config/alpha/vms-gcc_shell_handler.c: New file.
* config/arm/bpabi.c, config/arm/fp16.c,
config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
config/arm/unaligned-funcs.c: New files.
* config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
* config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
* config/arm/t-linux: Likewise.
* config/arm/t-linux-eabi (LIB2ADD_ST): Add.
* config/arm/t-netbsd: New file.
* config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
* config/arm/t-symbian (LIB2ADD_ST): Set.
* config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
* config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
* config/bfin/t-elf: New file.
* config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
config/c6x/ltf.c: New files.
* config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
(HOST_LIBGCC2_CFLAGS): Set.
* config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
(CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
* config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
New files.
* config/cris/t-elfmulti (LIB2ADD_ST): Set.
* config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
* config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
files.
* config/frv/t-frv (LIB2ADD): Set.
* config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
* config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
config/h8300/popcounthi2.c: New files.
* config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
* config/i386/gthr-win32.c: New file.
* config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
* config/i386/t-cygwin: Likewise.
* config/i386/t-darwin, config/i386/t-darwin64,
config/i386/t-gthr-win32, config/i386/t-interix: New files.
* config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
(CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
* config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
* config/ia64/quadlib.c: New file.
* config/ia64/t-hpux (LIB2ADD): Set.
* config/ia64/t-ia64: Add comment.
* config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
* config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
(HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
* config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
* config/m32c/t-m32c (LIB2ADD): Set.
* config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
* config/m32r/t-m32r: Likewise.
* config/m68k/fpgnulib.c: New file.
* config/m68k/t-floatlib (LIB2ADD): Set.
(xfgnulib.c): New target.
* config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
* config/mep/lib2funcs.c, config/mep/tramp.c: New files.
* config/mep/t-mep (LIB2ADD): Set.
* config/microblaze/divsi3.asm: Rename to divsi3.S.
* config/microblaze/moddi3.asm: Rename to moddi3.S.
* config/microblaze/modsi3.asm: Rename to modsi3.S.
* config/microblaze/muldi3_hard.asm: Rename to hard.S.
* config/microblaze/mulsi3.asm: Rename to mulsi3.S.
* config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
* config/microblaze/udivsi3.asm: Rename to udivsi3.S.
* config/microblaze/umodsi3.asm: Rename to umodsi3.S.
* config/microblaze/t-microblaze (LIB2ADD): Reflect this.
* config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
New files.
* config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
* config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
* config/pa/fptr.c, config/pa/lib2funcs.S,
config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
* config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
(LIB2ADD, LIB2ADD_ST): Set.
* config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
* config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
Set.
* config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
* config/pdp11/t-pdp11: New file.
* config/picochip/libgccExtras/adddi3.S,
config/picochip/libgccExtras/ashlsi3.S,
config/picochip/libgccExtras/ashrsi3.S,
config/picochip/libgccExtras/clzsi2.S,
config/picochip/libgccExtras/cmpsi2.S,
config/picochip/libgccExtras/divmod15.S,
config/picochip/libgccExtras/divmodhi4.S,
config/picochip/libgccExtras/divmodsi4.S,
config/picochip/libgccExtras/lshrsi3.S,
config/picochip/libgccExtras/parityhi2.S,
config/picochip/libgccExtras/popcounthi2.S,
config/picochip/libgccExtras/subdi3.S,
config/picochip/libgccExtras/ucmpsi2.S,
config/picochip/libgccExtras/udivmodhi4.S,
config/picochip/libgccExtras/udivmodsi4.S: New files.
* config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
(LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
* config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
files.
* config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
(HOST_LIBGCC2_CFLAGS): Set.
* config/rs6000/t-darwin64: New file.
* config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
* config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
* config/rs6000/t-ppccomm (LIB2ADD): Add
$(srcdir)/config/rs6000/tramp.S.
(LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
Add $(srcdir)/config/rs6000/eabi.S.
(crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
(crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
(e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
(e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
(e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
(e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
* config/rs6000/tramp.S: New file.
* config/s390/t-tpf: Remove.
* config/sh/linux-atomic.S: New file.
* config/sh/t-linux (LIB2ADD): Set.
(HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
* config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
* config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
to unwind-dw2.c.
(HOST_LIBGCC2_CFLAGS): Set.
* config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
* config/spu/divmodti4.c, config/spu/divv2df3.c,
config/spu/float_disf.c, config/spu/float_unsdidf.c,
config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
config/spu/mfc_multi_tag_release.c,
config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
config/spu/multi3.c: New files.
* config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
(HOST_LIBGCC2_CFLAGS): Set.
* config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
config/stormy16/ffshi2.c, config/stormy16/lib2.c,
config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
config/stormy16/umodsi3.c: New files.
* config/xtensa/lib2funcs.S: New file.
* config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
* config/xtensa/t-xtensa (LIB2ADD): Set.
* config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
(*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
Add t-freebsd-thread to tmake_file for posix threads.
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
(*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
(*-*-lynxos*): Likewise.
(*-*-netbsd*): Likewise.
(*-*-openbsd*): Likewise.
Add t-openbsd-thread to tmake_file for posix threads.
(*-*-solaris2*): Add t-libgcc-pic to tmake_file.
(*-*-vxworks*): Set tmake_file.
(alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
(alpha*-*-freebsd*): Likewise.
(alpha*-*-netbsd*): Likewise.
(alpha*-*-openbsd*): Likewise.
(alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
(alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
(alpha*-dec-*vms*): Likewise.
(arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
(bfin*-elf*): Add bfin/t-elf to tmake_file.
(bfin*-uclinux*): Likewise.
(bfin*-linux-uclibc*): Likewise.
(crisv32-*-elf): Add cris/t-cris to tmake_file.
(crisv32-*-none): Likewise.
(cris-*-elf): Likewise.
(cris-*-none): Likewise.
(cris-*-linux*, crisv32-*-linux*): Likewise.
(hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
tmake_file.
(hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
tmake_file.
(hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
(i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
(x86_64-*-elf*): Likewise.
(i[34567]86-*-nto-qnx*): Likewise.
(i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
win32 threads.
(x86_64-*-mingw*): Likewise.
(i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
(lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
(mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
(mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
(mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
tmake_file.
(mipsisa64sr71k-*-elf*): Likewise.
(mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
(mips-*-elf*, mipsel-*-elf*): Likewise.
(mips64-*-elf*, mips64el-*-elf*): Likewise.
(mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
(mips*-*-rtems*): Likewise.
(mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
to tmake_file.
(pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
(powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
(s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
(spu-*-elf*): Likewise.
(tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
Move libgcc1 to toplevel libgcc gcc: * Makefile.in (LIB1ASMSRC): Don't export. (libgcc.mvars): Don't emit LIB1ASMFUNCS, LIB1ASMSRC. * config/arm/arm.c: Update lib1funcs.asm filename. * config/arm/linux-eabi.h: Likewise. * config/arm/bpabi-v6m.S, config/arm/bpabi.S, config/arm/ieee754-df.S, config/arm/ieee754-sf.S: Move to ../libgcc/config/arm. * config/arm/lib1funcs.asm: Move to ../libgcc/config/arm/lib1funcs.S. * config/arm/t-arm (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/arm/t-arm-elf (LIB1ASMFUNCS): Remove. * config/arm/t-bpabi: Likewise. * config/arm/t-linux (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/arm/t-linux-eabi (LIB1ASMFUNCS): Remove. * config/arm/t-strongarm-elf: Likewise. * config/arm/t-symbian: Likewise. * config/arm/t-vxworks: Likewise. * config/arm/t-wince-pe: Likewise. * config/avr/libgcc.S: Move to ../libgcc/config/avr. * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/bfin/lib1funcs.asm: Move to ../libgcc/config/bfin/lib1funcs.S. * config/bfin/t-bfin: Remove. * config/bfin/t-bfin-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/bfin/t-bfin-linux: Likewise. * config/bfin/t-bfin-uclinux: Likewise. * config/c6x/lib1funcs.asm: Move to ../libgcc/config/c6x/lib1funcs.S. * config/c6x/t-c6x-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/fr30/lib1funcs.asm: Move to ../libgcc/config/fr30/lib1funcs.S. * config/fr30/t-fr30 (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/frv/lib1funcs.asm: Move to ../libgcc/config/frv/lib1funcs.S. * config/frv/t-frv (CROSS_LIBGCC1, LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/h8300/fixunssfsi.c: Update lib1funcs.asm filename. * config/h8300/lib1funcs.asm: Move to ../libgcc/config/h8300/lib1funcs.S. * config/h8300/t-h8300 (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/i386/cygwin.asm: Move to ../libgcc/config/i386/cygwin.S. * config/i386/t-cygming (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/i386/t-interix: Likewise. * config/ia64/lib1funcs.asm: Move to ../libgcc/config/ia64/lib1funcs.S. * config/ia64/t-hpux (LIB1ASMFUNCS, LIBGCC1_TEST): Remove. * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/iq2000/t-iq2000 (LIBGCC1, CROSS_LIBGCC1): Remove. * config/m32c/m32c.c: Update m32c-lib1.S filename. * config/m32c/m32c-lib1.S: Move to ../libgcc/config/m32c/lib1funcs.S. * config/m32c/t-m32c (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/m32r/t-linux (CROSS_LIBGCC1, LIBGCC1, LIBGCC1_TEST): Remove. * config/m68k/lb1sf68.asm: Move to ../libgcc/config/m68k/lb1sf68.S. * config/m68k/t-floatlib (LIB1ASMSRC, LIB1ASMFUNCS): New file. * config/mcore/lib1.asm: Move to ../libgcc/config/mcore/lib1funcs.S. * config/mcore/t-mcore (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/mep/mep-lib1.asm: Move to ../libgcc/config/mep/lib1funcs.S. * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/mips/mips16.S: Move to ../libgcc/config/mips. * config/mips/t-libgcc-mips16: Remove. * config/mips/t-sr71k (LIBGCC1, CROSS_LIBGCC1): Remove. * config/pa/milli64.S: Move to ../libgcc/config/pa. * config/pa/t-linux (LIB1ASMFUNCS, LIB1ASMSRC): Remove. * config/pa/t-linux64: Likewise. * config/picochip/libgccExtras/fake_libgcc.asm: Move to ../libgcc/config/picochip/lib1funcs.S. * config/picochip/t-picochip (LIB1ASMFUNCS, LIB1ASMSRC): Remove. * config/sh/lib1funcs.asm: Move to ../libgcc/config/sh/lib1funcs.S. * config/sh/lib1funcs.h: Move to ../libgcc/config/sh. * config/sh/sh.h: Update lib1funcs.asm filename. * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Remove. * config/sh/t-netbsd: Likewise. * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Remove. * config/sh/t-sh64 (LIB1ASMFUNCS): Remove. * config/sparc/lb1spc.asm: Move to ../libgcc/config/sparc/lb1spc.S. * config/sparc/lb1spl.asm: Remove. * config/sparc/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config/sparc/t-leon: Likewise. * config/spu/t-spu-elf (LIBGCC1, CROSS_LIBGCC1): Remove. * config/v850/lib1funcs.asm: Move to ../libgcc/config/v850/lib1funcs.S. * config/v850/t-v850 (LIB1ASMSRC, LIB1ASMFUNCS): Remove * config/vax/lib1funcs.asm: Move to ../libgcc/config/vax/lib1funcs.S. * config/vax/t-linux: Remove. * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S: Move to ../libgcc/config/xtensa. * config/xtensa/lib1funcs.asm: Move to ../libgcc/config/xtensa/lib1funcs.S. * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Remove. * config.gcc (bfin*-rtems*): Remove bfin/t-bfin from tmake_file. (bfin*-*): Likewise. (mips64*-*-linux*, mipsisa64*-*-linux*): Remove mips/t-libgcc-mips16 from tmake_file. (mips*-*-linux*): Likewise. (mips*-sde-elf*): Likewise. (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Likewise. (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. (mips-*-elf*, mipsel-*-elf*): Likewise. (mips64-*-elf*, mips64el-*-elf*): Likewise. (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. (mips*-*-rtems*): Likewise. (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. (vax-*-linux*): Remove vax/t-linux from tmake_file. libgcc: * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use $(srcdir) to refer to $(LIB1ASMSRC). Use $<. * config/arm/bpabi-v6m.S, config/arm/bpabi.S, config/arm/ieee754-df.S, config/arm/ieee754-sf.S, config/arm/lib1funcs.S: New files. * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. * config/arm/t-arm: New file. * config/arm/t-bpabi (LIB1ASMFUNCS): Set. * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, config/arm/t-strongarm-elf: New files. * config/arm/t-symbian (LIB1ASMFUNCS): Set. * config/arm/t-vxworks, config/arm/t-wince-pe: New files. * config/avr/lib1funcs.S: New file. * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. * config/c6x/lib1funcs.S: New file. * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. * config/frv/lib1funcs.S: New file. * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. * config/i386/cygwin.S, config/i386/t-chkstk: New files. * config/ia64/__divxf3.asm: Rename to ... * config/ia64/__divxf3.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/_fixtfdi.asm: Rename to ... * config/ia64/_fixtfdi.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/_fixunstfdi.asm: Rename to ... * config/ia64/_fixunstfdi.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/_floatditf.asm: Rename to ... * config/ia64/_floatditf.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/lib1funcs.S: New file. * config/ia64/t-hpux (LIB1ASMFUNCS): Set. * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. * config/mep/lib1funcs.S: New file. * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/mips/mips16.S: New file. * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/pa/milli64.S: New file. * config/pa/t-linux, config/pa/t-linux64: New files. * config/picochip/lib1funcs.S: New file. * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. * config/sh/t-netbsd: New file. * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. Use $(srcdir) to refer to lib1funcs.S, adapt filename. * config/sh/t-sh64: New file. * config/sparc/lb1spc.S: New file. * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm filename. * config/v850/lib1funcs.S, config/v850/t-v850: New files. * config/vax/lib1funcs.S, config/vax/t-linux: New files. * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, config/xtensa/lib1funcs.S: New files. * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to tmake_file. (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. (arm*-*-linux*): Likewise. Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for arm*-*-linux-*eabi, add arm/t-linux otherwise. (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. (arm*-*-ecos-elf): Likewise. (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. (arm*-*-rtems*): Likewise. (arm*-*-elf): Likewise. (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. (avr-*-rtems*): Add to tmake_file, add avr/t-avr. (bfin*-elf*): Add bfin/t-bfin to tmake_file. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Likewise. (bfin*-rtems*): Likewise. (bfin*-*): Likewise. (fido-*-elf): Merge into m68k-*-elf*. (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. (frv-*-*linux*): Add frv/t-frv to tmake_file. (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. (h8300-*-elf*): Likewise. (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. (hppa*-*-linux*): Add pa/t-linux to tmake_file. (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. (i[34567]86-*-mingw*): Likewise. (x86_64-*-mingw*): Likewise. (i[34567]86-*-interix3*): Likewise. (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. (m68k-*-elf*): Also handle fido-*-elf. Add m68k/t-floatlib to tmake_file. (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. (m68k-*-linux*): Likewise. (m68k-*-rtems*): Likewise. (mcore-*-elf): Add mcore/t-mcore to tmake_file. (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for sh64*-*-*. (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. Add sh/t-sh64 to tmake_file for sh64*-*-linux*. (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, sh/t-netbsd to tmake_file. Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. (sh-*-rtems*): Add sh/t-sh to tmake_file. (sh-wrs-vxworks): Likewise. (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for *-leon[3-9]*. (v850*-*-*): Add v850/t-v850 to tmake_file. (vax-*-linux*): Add vax/t-linux to tmake_file. (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. From-SVN: r180773
2011-11-02 16:03:19 +01:00
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
$(srcdir) to refer to $(LIB1ASMSRC).
Use $<.
* config/arm/bpabi-v6m.S, config/arm/bpabi.S,
config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
config/arm/lib1funcs.S: New files.
* config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
* config/arm/t-arm: New file.
* config/arm/t-bpabi (LIB1ASMFUNCS): Set.
* config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
config/arm/t-strongarm-elf: New files.
* config/arm/t-symbian (LIB1ASMFUNCS): Set.
* config/arm/t-vxworks, config/arm/t-wince-pe: New files.
* config/avr/lib1funcs.S: New file.
* config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
* config/c6x/lib1funcs.S: New file.
* config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
* config/frv/lib1funcs.S: New file.
* config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
* config/i386/cygwin.S, config/i386/t-chkstk: New files.
* config/ia64/__divxf3.asm: Rename to ...
* config/ia64/__divxf3.S: ... this.
Adapt lib1funcs.asm filename.
* config/ia64/_fixtfdi.asm: Rename to ...
* config/ia64/_fixtfdi.S: ... this.
Adapt lib1funcs.asm filename.
* config/ia64/_fixunstfdi.asm: Rename to ...
* config/ia64/_fixunstfdi.S: ... this.
Adapt lib1funcs.asm filename.
* config/ia64/_floatditf.asm: Rename to ...
* config/ia64/_floatditf.S: ... this.
Adapt lib1funcs.asm filename.
* config/ia64/lib1funcs.S: New file.
* config/ia64/t-hpux (LIB1ASMFUNCS): Set.
* config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
* config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
* config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
* config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
* config/mep/lib1funcs.S: New file.
* config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config/mips/mips16.S: New file.
* config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config/pa/milli64.S: New file.
* config/pa/t-linux, config/pa/t-linux64: New files.
* config/picochip/lib1funcs.S: New file.
* config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
* config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
* config/sh/t-netbsd: New file.
* config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
Use $(srcdir) to refer to lib1funcs.S, adapt filename.
* config/sh/t-sh64: New file.
* config/sparc/lb1spc.S: New file.
* config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
filename.
* config/v850/lib1funcs.S, config/v850/t-v850: New files.
* config/vax/lib1funcs.S, config/vax/t-linux: New files.
* config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
config/xtensa/lib1funcs.S: New files.
* config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
* config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
tmake_file.
(arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
(arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
(arm*-*-linux*): Likewise.
Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
arm*-*-linux-*eabi, add arm/t-linux otherwise.
(arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
(arm*-*-ecos-elf): Likewise.
(arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
(arm*-*-rtems*): Likewise.
(arm*-*-elf): Likewise.
(arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
(avr-*-rtems*): Add to tmake_file, add avr/t-avr.
(bfin*-elf*): Add bfin/t-bfin to tmake_file.
(bfin*-uclinux*): Likewise.
(bfin*-linux-uclibc*): Likewise.
(bfin*-rtems*): Likewise.
(bfin*-*): Likewise.
(fido-*-elf): Merge into m68k-*-elf*.
(fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
(frv-*-*linux*): Add frv/t-frv to tmake_file.
(h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
(h8300-*-elf*): Likewise.
(hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
(hppa*-*-linux*): Add pa/t-linux to tmake_file.
(i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
(i[34567]86-*-mingw*): Likewise.
(x86_64-*-mingw*): Likewise.
(i[34567]86-*-interix3*): Likewise.
(ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
(ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
(m68k-*-elf*): Also handle fido-*-elf.
Add m68k/t-floatlib to tmake_file.
(m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
(m68k-*-linux*): Likewise.
(m68k-*-rtems*): Likewise.
(mcore-*-elf): Add mcore/t-mcore to tmake_file.
(sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
sh64*-*-*.
(sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
(sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
(sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
sh/t-netbsd to tmake_file.
Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
(sh-*-rtems*): Add sh/t-sh to tmake_file.
(sh-wrs-vxworks): Likewise.
(sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
*-leon[3-9]*.
(v850*-*-*): Add v850/t-v850 to tmake_file.
(vax-*-linux*): Add vax/t-linux to tmake_file.
(m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
Move crtstuff support to toplevel libgcc gcc: * config.gcc (extra_parts): Remove. (*-*-freebsd*): Remove extra_parts. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Likewise. (*-*-netbsd*): Remove t-libc-ok, t-netbsd from tmake_file. Remove extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, *-*-netbsdelf[2-9]*. (*-*-openbsd*): Remove t-libc-ok from tmake_file. (alpha*-*-linux*): Remove extra_parts. (alpha*-*-freebsd*): Likewise. (bfin*-linux-uclibc*): Likewise. (fr30-*-elf): Likewise. (moxie-*-elf): Likewise. (moxie-*-uclinux*): Likewise. (h8300-*-rtems*): Remove h8300/t-elf from tmake_file. (h8300-*-elf*): Likewise. (hppa*64*-*-hpux11*): Remove extra_parts. (i[34567]86-*-elf*): Remove i386/t-i386elf, i386/t-crtstuff from tmake_file. (x86_64-*-elf*): Likewise. (i[34567]86-*-freebsd*): Remove tmake_file. (x86_64-*-freebsd*): Likewise. (x86_64-*-netbsd*): Likewise. (i[34567]86-*-openbsd2.*, i[34567]86-*openbsd3.[0123]): Remove t-libc-ok from tmake_file. (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove i386/t-crtstuff from tmake_file. Remove extra_parts. (x86_64-*-linux*, x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Remove i386/t-crtstuff from tmake_file. (i[34567]86-*-lynxos*): Likewise. Remove extra_parts. (ia64*-*-elf*): Remove extra_parts. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Likewise. (ia64-hp-*vms*): Remove ia64/t-vms from tmake_file. (m32r-*-elf*): Remove extra_parts. (m32rle-*-elf*): Likewise. (m32r-*-rtems*): Likewise. (m68k-*-elf*, fido-*-elf*): Likewise. (m68k*-*-openbsd*): Remove t-libc-ok from tmake_file. (m68k-*-rtems*): Remove extra_parts. (mep-*-*): Likewise. (microblaze*-linux*): Likewise. (mips64*-*-linux*, mipsisa64*-*-linux*): Likewise. (mips*-*-linux*): Likewise. (powerpc-*-lynxos*): Likewise. (s390x-ibm-tpf*): Likewise. (score-*-elf): Likewise. Remove tmake_file. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*, sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Remove sh/t-elf from tmake_file. Remove sh/t-superh from tmake_file for sh*-superh-elf. Remove sh/t-linux64 from tmake_file for sh64*-*-linux*. (sh-*-rtems*): Remove sh/t-elf from tmake_file. (sh-wrs-vxworks): Likewise. (sparc-*-linux*): Remove extra_parts. (sparc64-*-linux*): Likewise. (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Likewise. (xstormy16-*-elf): Likewise. (xtensa*-*-linux*): Remove xtensa/t-linux from tmake_file. (am33_2.0-*-linux*): Remove extra_parts. * configure.ac (extra_parts): Don't substitute. * configure: Regenerate. * crtstuff.c: Move to ../libgcc. * Makefile.in (CRTSTUFF_CFLAGS): Remove. (EXTRA_PARTS): Remove. (CRTSTUFF_T_CFLAGS): Remove. (MOSTLYCLEANFILES): Remove $(EXTRA_PARTS). (GCC_EXTRA_PARTS): Remove. (libgcc.mvars): Remove GCC_EXTRA_PARTS, CRTSTUFF_CFLAGS, CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S. Emit GCC_CFLAGS, INHIBIT_LIBC_CFLAGS. ($(T)crtbegin.o, $(T)crtend.o, $(T)crtbeginS.o, $(T)crtendS.o) ($(T)crtbeginT.o): Remove. * config/alpha/t-vms (EXTRA_PARTS): Remove. ($(T)vms-dwarf2.o, $(T)vms-dwarf2eh.o): Remove. * config/alpha/vms-dwarf2.asm: Move to ../libgcc/config/alpha/vms-dwarf2.S. * config/alpha/vms-dwarf2eh.asm: Move to ../libgcc/config/alpha/vms-dwarf2eh.S. * config/arm/crti.asm: Move to ../libgcc/config/arm/crti.S. * config/arm/crtn.asm: Move to ../libgcc/config/arm/crtn.S. * config/arm/t-arm-elf (EXTRA_MULTILIB_PARTS): Remove. ($(T)crti.o, $(T)crtn.o): Remove. * config/arm/t-linux: Remove comment. * config/arm/t-linux-eabi (EXTRA_MULTILIB_PARTS): Remove. * config/arm/t-strongarm-elf (EXTRA_MULTILIB_PARTS): Remove. ($(T)crti.o, $(T)crtn.o): Remove. * config/arm/t-symbian (EXTRA_MULTILIB_PARTS): Remove. * config/bfin/crti.s: Move to ../libgcc/config/bfin/crti.S. * config/bfin/crtn.s: Move to ../libgcc/config/bfin/crtn.S. * config/bfin/crtlibid.s: Move to ../libgcc/config/bfin/crtlibid.S. * config/bfin/t-bfin (EXTRA_PARTS): Remove. ($(T)crti.o, $(T)crtn.o): Remove. * config/bfin/t-bfin-elf (CRTSTUFF_T_CFLAGS): Remove. ($(T)crti.o, $(T)crtn.o, $(T)crtlibid.o): Remove (EXTRA_MULTILIB_PARTS): Remove. * config/bfin/t-bfin-linux (CRTSTUFF_T_CFLAGS, EXTRA_MULTILIB_PARTS): Remove. * config/bfin/t-bfin-uclinux (CRTSTUFF_T_CFLAGS): Remove. ($(T)crtlibid.o): Remove. (EXTRA_MULTILIB_PARTS): Remove. * config/c6x/crti.s: Move to ../libgcc/config/c6x/crti.S. * config/c6x/crtn.s: Move to ../libgcc/config/c6x/crtn.S. * config/c6x/t-c6x-elf ($(T)crti.o, $(T)crtn.o): Remove. (EXTRA_MULTILIB_PARTS): Remove. (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. * config/c6x/t-c6x-uclinux (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. * config/cris/t-elfmulti (CRTSTUFF_T_CFLAGS): Remove. * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. * config/fr30/crti.asm: Move to ../libgcc/config/fr30/crti.S. * config/fr30/crtn.asm: Move to ../libgcc/config/fr30/crtn.S. * config/fr30/t-fr30 ($(T)crti.o, $(T)crtn.o): Remove. * config/frv/frvbegin.c, config/frv/frvend.c: Move to ../libgcc/config/frv. * config/frv/t-frv (EXTRA_MULTILIB_PARTS): Remove. (FRVSTUFF_CFLAGS, $(T)frvbegin$(objext), $(T)frvend$(objext)): Remove. * config/frv/t-linux (EXTRA_MULTILIB_PARTS): Remove. (CRTSTUFF_T_CFLAGS): Remove. * config/h8300/crti.asm: Move to ../libgcc/config/h8300/crti.S. * config/h8300/crtn.asm: Move to ../libgcc/config/h8300/crtn.S. * config/h8300/t-elf: Remove. * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: Move to ../libgcc/config/i386. * config/i386/t-crtstuff: Remove. * config/i386/t-i386elf: Remove. * config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Remove. * config/i386/t-nto (CRTSTUFF_T_CFLAGS, EXTRA_PARTS): Remove. * config/ia64/crtbegin.asm: Move to ../libgcc/config/ia64/crtbegin.S. * config/ia64/crtend.asm: Move to ../libgcc/config/ia64/crtend.S. * config/ia64/crti.asm: Move to ../libgcc/config/ia64/crti.S. * config/ia64/crtn.asm: Move to ../libgcc/config/ia64/crtn.S. * config/ia64/t-vms: Remove. * config/ia64/vms-crtinit.asm: Move to ../libgcc/config/ia64/vms-crtinit.S. * config/m32c/t-m32c (EXTRA_MULTILIB_PARTS): Remove. * config/m32r/initfini.c: Move to ../libgcc/config/m32r. * config/m32r/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. * config/m32r/t-m32r (CRTSTUFF_T_CFLAGS): Remove. ($(T)crtinit.o, $(T)crtfini.o): Remove. (m32rx, m32r2): Remove. (EXTRA_MULTILIB_PARTS): Remove. * config/m68k/crti.s: Move to ../libgcc/config/m68k/crti.S. * config/m68k/crtn.s: Move to ../libgcc/config/m68k/crtn.S. * config/m68k/t-crtstuff: Remove. * config/m68k/t-linux (EXTRA_MULTILIB_PARTS): Remove. * config/m68k/t-m68kelf: Remove. * config/m68k/t-uclinux (EXTRA_MULTILIB_PARTS): Remove. * config/mcore/crti.asm: Move to ../libgcc/config/mcore/crti.S. * config/mcore/crtn.asm: Move to ../libgcc/config/mcore/crtn.S. * config/mcore/t-mcore ($(T)crti.o, $(T)crtn.o): Remove. (EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove. * config/mep/t-mep (CRTSTUFF_CFLAGS): Remove. (EXTRA_MULTILIB_PARTS): Remove. * config/microblaze/crti.s: Move to ../libgcc/config/microblaze/crti.S. * config/microblaze/crtn.s: Move to ../libgcc/config/microblaze/crtn.S. * config/microblaze/t-microblaze (EXTRA_MULTILIB_PARTS, EXTRA_PARTS): Remove. ($(T)crti$(objext), $(T)crtn$(objext)): Remove. * config/mips/crti.asm: Move to ../libgcc/config/mips/crti.S. * config/mips/crtn.asm: Move to ../libgcc/config/mips/crtn.S. * config/mips/t-elf (CRTSTUFF_T_CFLAGS): Remove. ($(T)crti.o, $(T)crtn.o): Remove. (EXTRA_MULTILIB_PARTS): Remove. * config/mips/t-isa3264: Likewise. * config/mips/t-linux64 (EXTRA_MULTILIB_PARTS): Remove. * config/mips/t-r3900 (EXTRA_MULTILIB_PARTS): Remove. (CRTSTUFF_T_CFLAGS): Remove. * config/mips/t-sde (CRTSTUFF_T_CFLAGS): Remove. ($(T)crti.o, $(T)crtn.o): Remove. (EXTRA_MULTILIB_PARTS): Remove. * config/mips/t-sr71k (EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS): Remove. ($(T)crti.o, $(T)crtn.o): Remove. * config/mips/t-st (EXTRA_MULTILIB_PARTS): Remove. * config/mips/t-vr (CRTSTUFF_T_CFLAGS): Remove. (EXTRA_MULTILIB_PARTS): Remove. ($(T)crti.o, $(T)crtn.o): Remove. * config/mmix/crti.asm: Move to ../libgcc/config/crti.S. * config/mmix/crtn.asm: Move to ../libgcc/config/crtn.S. * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Remove. * config/moxie/crti.asm, config/moxie/crtn.asm: Remove. * config/pa/stublib.c: Move to libgcc/config/pa. * config/pa/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. * config/pa/t-linux64 (CRTSTUFF_T_CFLAGS_S): Remove. * config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS, stublib.c): Remove. (pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o) (pthread_mutex_unlock-stub.o, pthread_once-stub.o) ($(T)libgcc_stub.a): Remove. * config/pa/t-pa64 (LIBGCCSTUB_OBJS, stublib.c): Remove. (rfi-stub.o, dfi-stub.o, cxaf-stub.o, jvrc-stub.o) (pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o) (pthread_mutex_unlock-stub.o, pthread_once-stub.o) ($(T)libgcc_stub.a): Remove. * config/rs6000/eabi-cn.asm: Move to ../../../libgcc/config/rs6000/eabi-cn.S. * config/rs6000/eabi-ci.asm: Move to ../../../libgcc/config/rs6000/eabi-ci.S. * config/rs6000/sol-ci.asm: Move to ../../../libgcc/config/rs6000/sol-ci.S. * config/rs6000/sol-cn.asm: Move to ../../../libgcc/config/rs6000/sol-cn.S. * config/rs6000/t-lynx (EXTRA_MULTILIB_PARTS): Remove. (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. * config/rs6000/t-netbsd (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. (EXTRA_MULTILIB_PARTS): Remove. * config/rs6000/t-ppccomm (EXTRA_MULTILIB_PARTS): Remove. (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. ($(T)ecrti$(objext), $(T)ecrtn$(objext), $(T)ncrti$(objext), $(T)ncrtn$(objext)): Remove. (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. * config/rs6000/t-vxworks (EXTRA_MULTILIB_PARTS): Remove. * config/rx/t-rx (EXTRA_MULTILIB_PARTS): Remove. * config/score/crti.asm: Move to ../libgcc/config/score/crti.S. * config/score/crtn.asm: Move to ../libgcc/config/score/crtn.S. * config/score/t-score-elf: Remove. * config/sh/crt1.asm: Move to ../libgcc/config/sh/crt1.S. * config/sh/crti.asm: Move to ../libgcc/config/sh/crti.S. * config/sh/crtn.asm: Move to ../libgcc/config/sh/crtn.S. * config/sh/lib1funcs-4-300.asm: Move to ../../../libgcc/config/sh/lib1funcs-4-300.S. * config/sh/lib1funcs-Os-4-200.asm: Move to ../libgcc/config/sh/lib1funcs-Os-4-200.S. * config/sh/t-elf: Remove. * config/sh/t-linux (EXTRA_MULTILIB_PARTS): Remove. * config/sh/t-linux64: Remove. * config/sh/t-netbsd (EXTRA_MULTILIB_PARTS): Remove. * config/sh/t-sh ($(T)crt1.o, $(T)crti.o, $(T)crtn.o): Remove. (IC_EXTRA_PARTS, OPT_EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove. ($(T)ic_invalidate_array_4-100.o) ($(T)libic_invalidate_array_4-100.a) ($(T)ic_invalidate_array_4-200.o) ($(T)libic_invalidate_array_4-200.a, $(T)ic_invalidate_array_4a.o) ($(T)libic_invalidate_array_4a.a, $(T)sdivsi3_i4i-Os-4-200.o) ($(T)udivsi3_i4i-Os-4-200.o, $(T)unwind-dw2-Os-4-200.o) ($(T)libgcc-Os-4-200.a, $(T)div_table-4-300.o) ($(T)libgcc-4-300.a): Remove. * config/sh/t-superh: Remove. * config/sh/t-vxworks (EXTRA_MULTILIB_PARTS): Remove. * config/sparc/t-linux64 (CRTSTUFF_T_CFLAGS): Remove. * config/spu/cache.S: Move to ../libgcc/config/spu. * config/spu/cachemgr.c: Move to ../libgcc/config/spu. * config/spu/t-spu-elf (CRTSTUFF_T_CFLAGS): Remove. (EXTRA_MULTILIB_PARTS): Remove. ($(T)cachemgr.o, $(T)cachemgr_nonatomic.o, $(T)libgcc_%.a): Remove. ($(T)cache8k.o, $(T)cache16k.o, $(T)cache32k.o, $(T)cache32k.o) ($(T)cache64k.o, $(T)cache128k.o): Remove. * config/t-freebsd (CRTSTUFF_T_CFLAGS_S): Remove. * config/t-libc-ok: Remove. * config/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. * config/t-lynx (CRTSTUFF_T_CFLAGS_S): Remove. * config/t-netbsd: Remove. * config/t-svr4 (CRTSTUFF_T_CFLAGS_S): Remove. * config/t-vxworks (EXTRA_MULTILIB_PARTS): Remove. * config/vms/t-vms (VMS_EXTRA_PARTS): Remove. ($(T)vcrt0.o, $(T)pcrt0.o): Remove. * config/vms/vms-ucrt0.c: Move to ../libgcc/config/vms. * config/xtensa/crti.asm: Move to ../libgcc/config/xtensa/crti.S. * config/xtensa/crtn.asm: Move to ../libgcc/config/xtensa/crtn.S. * config/xtensa/t-elf (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. (EXTRA_MULTILIB_PARTS): Remove. * config/xtensa/t-linux: Remove. * config/xtensa/t-xtensa ($(T)crti.o, $(T)crtn.o): Remove. gcc/po: * EXCLUDES (crtstuff.c): Remove. libgcc: * crtstuff.c: New file. * Makefile.in (CRTSTUFF_CFLAGS): Define. (CRTSTUFF_T_CFLAGS): Define. (extra-parts, INSTALL_PARTS): Remove conditional assignments. (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to crtstuff.c. Use $<. (crtbeginT.o): Use $(objext). [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. (gcc-extra-parts): Remove. * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. Set extra_parts. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*): Also handle *-*-kopensolaris*-gnu. Add t-crtstuff-pic to tmake_file. (*-*-lynxos*): New case. Set tmake_file, extra_parts. (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, *-*-netbsdelf[2-9]*. (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. (*-*-rtems*): Set extra_parts. (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. (*-*-uclinux*): New case. Set extra_parts. (*-*-vms*): New case. Set tmake_file, extra_parts. (*-*-elf): Set extra_parts. (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. Set extra_parts. (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. Set extra_parts. (arm*-*-freebsd*): Add t-crtin to tmake_file. Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. (arm-wrs-vxworks): Append to tmake_file. Set extra_parts. (arm*-*-uclinux*): Set extra_parts. (arm*-*-ecos-elf): Likewise. (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for arm*-*-eabi*. (arm*-*-rtems*): Set extra_parts. (arm*-*-elf): Likewise. (avr-*-rtems*): Clear extra_parts. (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. Set extra_parts. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. (bfin*-rtems*): Append to tmake_file. Set extra_parts. (bfin*-*): Likewise. (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... (crisv32-*-elf): ... this. (crisv32-*-none): ... this. (cris-*-elf, cris-*-none): New cases. Add cris/t-elfmulti to tmake_file. (fr30-*-elf): Append to tmake_file. Set extra_parts. (frv-*-elf): Append to tmake_file, add frv/t-frv. Set extra_parts. (h8300-*-rtems*): Append to tmake_file. Set extra_parts. (h8300-*-elf*): Likewise. (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. Set extra_parts. (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. Set extra_parts. (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. (x86_64-*-elf*): Likewise. (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. (x86_64-*-freebsd*): Likewise. (x86_64-*-netbsd*): Likewise. (i[34567]86-*-linux*): Likewise. (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. (x86_64-*-linux*): Likewise. (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to tmake_file. Set extra_parts. (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. Append to extra_parts, remove crtbegin.o, crtend.o. (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, crtend.o, crtbeginS.o, crtendS.o. (ia64*-*-linux*): Comment extra_parts. (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. Set extra_parts. (iq2000*-*-elf*): Clear extra_parts. (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o (m32r-*-elf*, m32r-*-rtems*): Split off ... (m32r-*-rtems*): ... this. Add m32r/t-m32r to tmake_file. (m68k-*-elf*): Add t-crtin to tmake_file. (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. (mcore-*-elf): Likewise. (microblaze*-*-*): Set extra_parts. (mips*-sde-elf*): New case. Set tmake_file, extra_parts. (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to tmake_file. Set extra_parts. (mipsisa64sr71k-*-elf*): Likewise. (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. (mips-*-elf*, mipsel-*-elf*): Likewise. (mips64-*-elf*, mips64el-*-elf*): Likewise. (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. (mips*-*-rtems*): Likewise. (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. (moxie-*-*): Split into ... (moxie-*-elf, moxie-*-uclinux*): ... this. Add to extra_parts, remove crtbegin.o, crtend.o. (moxie-*-rtems*): New case. Set tmake_file. Clear extra_parts. (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. Set extra_parts. (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. Set extra_parts. (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. Set extra_parts. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): Likewise. (powerpc-*-eabi*): Likewise. (powerpc-*-rtems*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to tmake_file. Set extra_parts. (powerpc-*-lynxos*): Add to tmake_file. (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, rs6000/t-crtstuff, t-crtstuff-pic. Set extra_parts. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. (rx-*-elf): Remove extra_parts. (s390x-ibm-tpf*): Set extra_parts. (score-*-elf): Set extra_parts. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) (sh64l*-*-netbsd*): Split into ... (sh-*-elf*, sh[12346l]*-*-elf*): ... this. Add t-crtstuff-pic to tmake_file. Set extra_parts. (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. Set extra_parts. (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. (sparc-*-elf*): Remove t-crtin from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. (sparc64-*-linux*): Likewise. (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc64-*-elf*): Remove t-crtin from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc64-*-rtems*): Remove t-crtin from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. (spu-*-elf*): Add to tmake_file, add spu/t-elf. Set extra_parts. (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. Set extra_parts. (tic6x-*-*): Change to ... (tic6x-*-elf): ... this. Set extra_parts. (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. Set extra_parts. (am33_2.0-*-linux*): Add comment. (mep*-*-*): Add mep/t-mep to tmake_file. Set extra_parts. * config/alpha/t-vms: New file. * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. * config/arm/crti.S, config/arm/crtn.S: New files. * config/bfin/crti.S, config/bfin/crtn.S: New files. * config/bfin/crtlibid.S: New file. * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. * config/c6x/crti.S, config/c6x/crtn.S: New files. * config/c6x/t-elf (CUSTOM_CRTIN): Set. (crti.o, crtin.o): New rules. (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. * config/c6x/t-uclinux: New file. * config/cris/t-elfmulti: New file. * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. * config/fr30/crti.S, config/fr30/crtn.S: New files. * config/frv/frvbegin.c, config/frv/frvend.c: New files. * config/frv/t-frv: New file. * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. * config/h8300/crti.S, config/h8300/crtn.S: New files. * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: New files. * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to refer to cygming-crtbegin.c, cygming-crtend.c. Use $<. * config/i386/t-nto: New file. * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. * config/ia64/crti.S, config/ia64/crtn.S: New files. * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. Use .S extension. Use $<. * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. (crtinitS.o): New rule. * config/ia64/vms-crtinit.S: New file. * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. * config/m32r/initfini.c: New file. * config/m32r/t-linux, config/m32r/t-m32r: New files. * config/m68k/crti.S, config/m68k/crtn.S: New files. * config/mcore/crti.S, config/mcore/crtn.S: New files. * config/mep/t-mep: New file. * config/microblaze/crti.S, config/microblaze/crtn.S: New files. * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. * config/mips/crti.S, config/mips/crtn.S: New files. * config/mips/t-crtstuff: New file. * config/mmix/crti.S, config/mmix/crtn.S: New files. * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. (CUSTOM_CRTIN): Set. ($(T)crti.o, $(T)crtn.o): Remove $(T), dependencies. Use $(srcdir) to refer to crti.S, crtn.S. Use .S extension, $<. * config/moxie/crti.asm: Rename to ... * config/moxie/crti.S: ... this. * config/moxie/crtn.asm: Rename to ... * config/moxie/crtn.S: ... this. * config/moxie/t-moxie: Remove. * config/pa/stublib.c: New file. * config/pa/t-stublib, config/pa/t-stublib64: New files. * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. * config/rs6000/t-crtstuff: New file. * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. Make output file explicit. (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. Make output file explicit. (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. Make output file explicit. (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. Make output file explicit. * config/score/crti.S, config/score/crtn.S: New files. * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New files. * config/sh/t-sh, config/sh/t-superh: New files. * config/sparc/t-linux64: New file. * config/spu/cache.S, config/spu/cachemgr.c: New files. * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. * config/t-crtin: Remove. * config/t-crtstuff-pic: New file. * config/t-sol2 (CUSTOM_CRTIN): Set. (crti.o, crtn.o): New rules. * config/vms/t-vms: New file. * config/vms/vms-ucrt0.c: New file. * config/xtensa/t-elf: New file. From-SVN: r180771
2011-11-02 15:33:56 +01:00
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* crtstuff.c: New file.
* Makefile.in (CRTSTUFF_CFLAGS): Define.
(CRTSTUFF_T_CFLAGS): Define.
(extra-parts, INSTALL_PARTS): Remove conditional assignments.
(crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
(crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
crtstuff.c.
Use $<.
(crtbeginT.o): Use $(objext).
[!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
(libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
(gcc-extra-parts): Remove.
* config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
Set extra_parts.
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
*-*-gnu*): Also handle *-*-kopensolaris*-gnu.
Add t-crtstuff-pic to tmake_file.
(*-*-lynxos*): New case.
Set tmake_file, extra_parts.
(*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
*-*-netbsdelf[2-9]*.
(*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
(*-*-rtems*): Set extra_parts.
(*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
(*-*-uclinux*): New case.
Set extra_parts.
(*-*-vms*): New case.
Set tmake_file, extra_parts.
(*-*-elf): Set extra_parts.
(alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
(alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
vms/t-vms64.
Set extra_parts.
(alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
Set extra_parts.
(arm*-*-freebsd*): Add t-crtin to tmake_file.
Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
(arm-wrs-vxworks): Append to tmake_file.
Set extra_parts.
(arm*-*-uclinux*): Set extra_parts.
(arm*-*-ecos-elf): Likewise.
(arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
arm*-*-eabi*.
(arm*-*-rtems*): Set extra_parts.
(arm*-*-elf): Likewise.
(avr-*-rtems*): Clear extra_parts.
(bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
Set extra_parts.
(bfin*-uclinux*): Likewise.
(bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
(bfin*-rtems*): Append to tmake_file.
Set extra_parts.
(bfin*-*): Likewise.
(crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
(crisv32-*-elf): ... this.
(crisv32-*-none): ... this.
(cris-*-elf, cris-*-none): New cases.
Add cris/t-elfmulti to tmake_file.
(fr30-*-elf): Append to tmake_file.
Set extra_parts.
(frv-*-elf): Append to tmake_file, add frv/t-frv.
Set extra_parts.
(h8300-*-rtems*): Append to tmake_file.
Set extra_parts.
(h8300-*-elf*): Likewise.
(hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
Set extra_parts.
(hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
Set extra_parts.
(i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
(x86_64-*-elf*): Likewise.
(i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
(x86_64-*-freebsd*): Likewise.
(x86_64-*-netbsd*): Likewise.
(i[34567]86-*-linux*): Likewise.
(i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
(i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
(x86_64-*-linux*): Likewise.
(x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
(i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
tmake_file.
Set extra_parts.
(i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
(i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
Append to extra_parts, remove crtbegin.o, crtend.o.
(ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
(ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
crtend.o, crtbeginS.o, crtendS.o.
(ia64*-*-linux*): Comment extra_parts.
(ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
Set extra_parts.
(iq2000*-*-elf*): Clear extra_parts.
(lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
(lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
(m32r-*-elf*, m32r-*-rtems*): Split off ...
(m32r-*-rtems*): ... this.
Add m32r/t-m32r to tmake_file.
(m68k-*-elf*): Add t-crtin to tmake_file.
(m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
(mcore-*-elf): Likewise.
(microblaze*-*-*): Set extra_parts.
(mips*-sde-elf*): New case.
Set tmake_file, extra_parts.
(mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
(mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
(mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
tmake_file.
Set extra_parts.
(mipsisa64sr71k-*-elf*): Likewise.
(mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
(mips-*-elf*, mipsel-*-elf*): Likewise.
(mips64-*-elf*, mips64el-*-elf*): Likewise.
(mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
(mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
(mips*-*-rtems*): Likewise.
(mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
(moxie-*-*): Split into ...
(moxie-*-elf, moxie-*-uclinux*): ... this.
Add to extra_parts, remove crtbegin.o, crtend.o.
(moxie-*-rtems*): New case.
Set tmake_file.
Clear extra_parts.
(powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
Set extra_parts.
(powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
(powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
tmake_file.
Set extra_parts.
(powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
Set extra_parts.
(powerpc-*-eabisim*): Likewise.
(powerpc-*-elf*): Likewise.
(powerpc-*-eabialtivec*): Likewise.
(powerpc-xilinx-eabi*): Likewise.
(powerpc-*-eabi*): Likewise.
(powerpc-*-rtems*): Likewise.
(powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
tmake_file.
Set extra_parts.
(powerpc-*-lynxos*): Add to tmake_file.
(powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
rs6000/t-crtstuff, t-crtstuff-pic.
Set extra_parts.
(powerpcle-*-eabisim*): Likewise.
(powerpcle-*-eabi*): Likewise.
(rx-*-elf): Remove extra_parts.
(s390x-ibm-tpf*): Set extra_parts.
(score-*-elf): Set extra_parts.
(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
(sh64l*-*-netbsd*): Split into ...
(sh-*-elf*, sh[12346l]*-*-elf*): ... this.
Add t-crtstuff-pic to tmake_file.
Set extra_parts.
(sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
Set extra_parts.
(sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
(sparc-*-elf*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
(sparc64-*-linux*): Likewise.
(sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-elf*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-rtems*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
(sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
(spu-*-elf*): Add to tmake_file, add spu/t-elf.
Set extra_parts.
(tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
Set extra_parts.
(tic6x-*-*): Change to ...
(tic6x-*-elf): ... this.
Set extra_parts.
(xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
Set extra_parts.
(am33_2.0-*-linux*): Add comment.
(mep*-*-*): Add mep/t-mep to tmake_file.
Set extra_parts.
* config/alpha/t-vms: New file.
* config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
* config/arm/crti.S, config/arm/crtn.S: New files.
* config/bfin/crti.S, config/bfin/crtn.S: New files.
* config/bfin/crtlibid.S: New file.
* config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
* config/c6x/crti.S, config/c6x/crtn.S: New files.
* config/c6x/t-elf (CUSTOM_CRTIN): Set.
(crti.o, crtin.o): New rules.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
* config/c6x/t-uclinux: New file.
* config/cris/t-elfmulti: New file.
* config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
* config/fr30/crti.S, config/fr30/crtn.S: New files.
* config/frv/frvbegin.c, config/frv/frvend.c: New files.
* config/frv/t-frv: New file.
* config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
* config/h8300/crti.S, config/h8300/crtn.S: New files.
* config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
New files.
* config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
refer to cygming-crtbegin.c, cygming-crtend.c.
Use $<.
* config/i386/t-nto: New file.
* config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
* config/ia64/crti.S, config/ia64/crtn.S: New files.
* config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
Use .S extension.
Use $<.
* config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
(crtinitS.o): New rule.
* config/ia64/vms-crtinit.S: New file.
* config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
* config/m32r/initfini.c: New file.
* config/m32r/t-linux, config/m32r/t-m32r: New files.
* config/m68k/crti.S, config/m68k/crtn.S: New files.
* config/mcore/crti.S, config/mcore/crtn.S: New files.
* config/mep/t-mep: New file.
* config/microblaze/crti.S, config/microblaze/crtn.S: New files.
* config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
* config/mips/crti.S, config/mips/crtn.S: New files.
* config/mips/t-crtstuff: New file.
* config/mmix/crti.S, config/mmix/crtn.S: New files.
* config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
(CUSTOM_CRTIN): Set.
($(T)crti.o, $(T)crtn.o): Remove $(T),
dependencies.
Use $(srcdir) to refer to crti.S, crtn.S.
Use .S extension, $<.
* config/moxie/crti.asm: Rename to ...
* config/moxie/crti.S: ... this.
* config/moxie/crtn.asm: Rename to ...
* config/moxie/crtn.S: ... this.
* config/moxie/t-moxie: Remove.
* config/pa/stublib.c: New file.
* config/pa/t-stublib, config/pa/t-stublib64: New files.
* config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
* config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
* config/rs6000/t-crtstuff: New file.
* config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
(ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
(ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
Make output file explicit.
(ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
Make output file explicit.
(ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
Make output file explicit.
(ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
Make output file explicit.
* config/score/crti.S, config/score/crtn.S: New files.
* config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
* config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
files.
* config/sh/t-sh, config/sh/t-superh: New files.
* config/sparc/t-linux64: New file.
* config/spu/cache.S, config/spu/cachemgr.c: New files.
* config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
(cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
(cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
* config/t-crtin: Remove.
* config/t-crtstuff-pic: New file.
* config/t-sol2 (CUSTOM_CRTIN): Set.
(crti.o, crtn.o): New rules.
* config/vms/t-vms: New file.
* config/vms/vms-ucrt0.c: New file.
* config/xtensa/t-elf: New file.
Move shlib support to toplevel libgcc gcc: PR translation/45116 * Makefile.in (slibdir): Remove, don't export. (SHLIB_NM_FLAGS): Remove. (libgcc.mvars): Don't emit SHLIB_LINK, SHLIB_INSTALL, SHLIB_DLLDIR, SHLIB_EXT, SHLIB_MKMAP, SHLIB_MKMAP_OPTS, SHLIB_MAPFILES, SHLIB_NM_FLAGS. (DRIVER_DEFINES): Test SHLIB instead of SHLIB_LINK. (gcc.o): Pass SHLIB instead of SHLIB_LINK. (gccspec.o): Likewise. (installdirs): Don't create $(DESTDIR)$(slibdir). * configure.ac (slibdir): Remove. * configure: Regenerate. * libgcc-libsystem.ver: Move to ../libgcc/config. * mkmap-flat.awk, mkmap-symver.awk: Move to ../libgcc. * config/libgcc-glibc.ver: Move to ../libgcc/config. * config/t-libunwind (SHLIB_LC): Remove. * config/t-linux (SHLIB_MAPFILES): Remove. * config/t-slibgcc-dummy: Rename to config/t-slibgcc. * config/t-slibgcc-elf-ver: Remove. * config/t-slibgcc-libgcc, config/t-slibgcc-nolc-override: Move to ../libgcc/config. * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: Move to ../libgcc/config/alpha. * config/alpha/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS, SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_SYMVEC, SHLIB_SYMVECX2, SHLIB_LINK): Remove. * config/arm/libgcc-bpabi.ver: Move to ../libgcc/config/arm. * config/arm/t-bpabi (SHLIB_MAPFILES): Remove. * config/arm/t-netbsd (SHLIB_EXT, SHLIB_NAME, SHLIB_SONAME, SHLIB_OBJS, SHLIB_LINK, SHLIB_INSTALL): Remove. * config/arm/t-symbian (SHLIB_LC): Remove. * config/bfin/libgcc-bfin.ver: Move to ../libgcc/config/bfin/libgcc-glibc.ver. * config/bfin/t-bfin-linux (SHLIB_MAPFILES): Remove. * config/c6x/libgcc-c6xeabi.ver: Move to ../libgcc/config/c6x/libgcc-eabi.ver. * config/c6x/t-c6x-elf (SHLIB_MAPFILES): Remove. * config/cris/libgcc.ver: Move to ../libgcc/config/cris/libgcc-glibc.ver. * config/cris/t-linux (SHLIB_MAPFILES): Remove. * config/frv/libgcc-frv.ver: Move to ../libgcc/config/frv. * config/frv/t-linux (SHLIB_MAPFILES): Remove. * config/i386/darwin-libgcc.10.4.ver: Move to ../libgcc/config/i386/libgcc-darwin.10.4.ver. * config/i386/darwin-libgcc.10.5.ver: Move to ../libgcc/config/i386/libgcc-darwin.10.5.ver. * config/i386/libgcc-glibc.ver: Move to ../libgcc/config/i386. * config/i386/t-cygming (SHLIB_EXT, SHLIB_IMPLIB, SHLIB_SOVERSION, SHLIB_SONAME, SHLIB_MAP, SHLIB_OBJS, SHLIB_DIR, SHLIB_SLIBDIR_QUAL) SHLIB_PTHREAD_CFLAG, SHLIB_PTHREAD_LDFLAG, SHLIB_LINK, SHLIB_INSTALL, SHLIB_MKMAP, SHLIB_MKMAP_OPTS, SHLIB_MAPFILES): Remove. * config/i386/t-cygwin (SHLIB_LC, SHLIB_EH_EXTENSION, SHLIB_IMPLIB, SHLIB_SONAME, SHLIB_MKMAP_OPTS): Remove. * config/i386/t-dlldir, config/i386/t-dlldir-x: Move to ../libgcc/config/i386. * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: Move to ../libgcc/config/i386. * config/i386/t-linux: Move to ../libgcc/config/i386. * config/i386/t-mingw-pthread: Move to ../libgcc/config/i386. * config/i386/t-mingw-w32 (SHLIB_LC): Remove. * config/i386/t-mingw-w64: Likewise. * config/i386/t-mingw32: Remove. * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: Move to ../libgcc/config/ia64. * config/ia64/t-glibc: Remove. * config/ia64/t-hpux (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL): Remove. * config/ia64/t-ia64 (SHLIB_MAPFILES): Remove. * config/ia64/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS, SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_LINK): Remove. * config/ia64/vms_symvec_libgcc_s.opt: Remove. * config/m32r/libgcc-glibc.ver: Move to ../libgcc/config/m32r. * config/m32r/t-linux (SHLIB_MAPFILES): Remove. * config/m68k/t-slibgcc-elf-ver: Move to ../libgcc/config/m68k. * config/mips/t-libgcc-mips16 (SHLIB_MAPFILES): Remove. * config/pa/t-hpux-shlib: Move to ../libgcc/config/pa/t-slibgcc-hpux. * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: Move to ../libgcc/config/pa. * config/rs6000/darwin-libgcc.10.4.ver: Move to ../libgcc/config/rs6000/libgcc-darwin.10.4.ver. * config/rs6000/darwin-libgcc.10.5.ver: Move to ../libgcc/config/rs6000/libgcc-darwin.10.5.ver. * config/rs6000/t-aix43 (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL, SHLIB_LIBS, SHLIB_MKMAP, SHLIB_NM_FLAGS, AR_FLAGS_FOR_TARGET): Remove. * config/rs6000/t-aix52: Likewise. * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: Move to ../libgcc/config/sh. * config/sparc/libgcc-sparc-glibc.ver: Move to ../libgcc/config/sparc/libgcc-glibc.ver. * config/sparc/t-linux: Move to ../libgcc/config/sparc. * config/xtensa/t-linux (SHLIB_MAPFILES): Remove. * config/xtensa/libgcc-xtensa.ver: Move to ../libgcc/config/xtensa/libgcc-glibc.ver. * config.gcc (*-*-freebsd*): Replace t-slibgcc-elf-ver with t-slibgcc in tmake_file. Remove t-slibgcc-nolc-override for *-*-freebsd[34], *-*-freebsd[34].* with pthreads. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Replace t-slibgcc-elf-ver with t-slibgcc in tmake_file. (*-*-netbsd*): Likewise. (*-*-solaris2*): Replace t-slibgcc-dummy with t-slibgcc in tmake_file. (*-*-*vms*): Add t-slibgcc to tmake_file. (alpha*-*-linux*): Remove alpha/t-linux from tmake_file. (alpha*-dec-osf5.1*): Replace t-slibgcc-dummy with t-slibgcc in tmake_file. (arm*-*-linux*): Remove t-slibgcc-libgcc from tmake_file for arm*-*-linux-*eabi. (bfin*-linux-uclibc*): Replace t-slibgcc-dummy with t-slibgcc in tmake_file. (crisv32-*-linux*, cris-*-linux*): Likewise. (hppa*-*-linux*): Remove t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver from tmake_file. (hppa[12]*-*-hpux10*): Replace pa/t-hpux-shlib with t-slibgcc in tmake_file. Remove pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver from tmake_file. (hppa*64*-*-hpux11*): Likewise. (hppa[12]*-*-hpux11*): Likewise. (i[34567]86-*-darwin*): Replace t-slibgcc-dummy in t-slibgcc in tmake_file. (x86_64-*-darwin*): Likewise. (i[34567]86-*-cygwin*): Remove tmake_eh_file, tmake_dlldir_file. Add t-slibgcc to tmake_file. (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. Remove i386/t-mingw32 from tmake_file unless x86_64-w64-*, i[34567]86-w64-*. Remove i386/t-mingw-pthread from tmake_file. (ia64*-*-linux*): Remove ia64/t-glibc from tmake_file. (ia64*-*-hpux*): Add t-slibgcc to tmake_file. (ia64-hp-*vms*): Likewise. (m32r-*-linux*): Replace t-slibgcc-elf-ver with t-slibgcc in tmake_file. (m32rle-*-linux*): Likewise. (m68k-*-linux*): Remove m68k/t-slibgcc-elf-ver from tmake_file. (microblaze*-linux*): Remove t-slibgcc-elf-ver, t-slibgcc-nolc-override from tmake_file. (mips-sgi-irix6.5*): Replace t-slibgcc-dummy with t-slibgcc in tmake_file. (powerpc-*-darwin*): Likewise. (powerpc64-*-darwin*): Likewise. (powerpc-*-freebsd*): Remove t-slibgcc-libgcc from tmake_file. (powerpc-*-linux*, powerpc64-*-linux*): Likewise. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add t-slibgcc to tmake_file. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix5.2.*, powerpc-ibm-aix5.2.*): Likewise. (rs6000-ibm-aix5.3.*, powerpc-ibm-aix5.3.*): Likewise. (rs6000-ibm-aix[6789].*, powerpc-ibm-aix[6789].*): Likewise. (sparc-*-linux*): Remove sparc/t-linux from tmake_file. (sparc64-*-linux*): Likewise. (tic6x-*-uclinux): Replace t-slibgcc-elf-ver with t-slibgcc in tmake_file. (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, i[34567]86-*-gnu*): Remove i386/t-linux from tmake_file. gcc/cp: * Make-lang.in (g++spec.o): Pass SHLIB instead of SHLIB_LINK. gcc/fortran: * Makef-lang.in (gfortranspec.o): Pass SHLIB instead of SHLIB_LINK. gcc/go: * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK. gcc/java: * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK. libgcc: * Makefile.in (SHLIB_NM_FLAGS): Set. * mkmap-flat.awk, mkmap-symver.awk: New files. * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj exceptions. * configure: Regenerate. * config/libgcc-glibc.ver: New file. * config/libgcc-libsystem.ver: New file. * config/t-libunwind (SHLIB_LC): Set. * config/t-linux: New file. * config/t-slibgcc (INSTALL_SHLIB): New. (SHLIB_INSTALL): Use it. * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-symver.awk. (SHLIB_MAPFILES): Don't append, adapt pathname. (SHLIB_VERPFX): Set. * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-symver.awk. * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-flat.awk. * config/arm/t-bpabi (SHLIB_MAPFILES): Set. * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. * config/i386/libgcc-darwin.10.4.ver, config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: New files. * config/i386/t-darwin: Remove. * config/i386/t-darwin64: Likewise. * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, config/i386/t-dlldir, config/i386/t-dlldir-x: New files. * config/i386/t-linux: New file. * config/i386/t-mingw32: New file. * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. * config/ia64/t-glibc: Rename to ... * config/ia64/t-linux: ... this. (SHLIB_MAPFILES): Set. * config/ia64/t-glibc-libunwind: Rename to ... * config/ia64/t-linux-libunwind: ... this. * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. * config/ia64/t-slibgcc-hpux: New file. * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. * config/m68k/t-slibgcc-elf-ver: New file. * config/mips/t-mips16 (SHLIB_MAPFILES): Set. * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-flat.awk. * config/pa/t-slibgcc-hpux: New file. * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New files. * config/rs6000/libgcc-darwin.10.4.ver, config/rs6000/libgcc-darwin.10.5.ver: New files. * config/rs6000/libgcc-ppc-glibc.ver: Rename to config/rs6000/libgcc-glibc.ver. * config/rs6000/libgcc-ppc64.ver: Rename to config/rs6000/libgcc-ibm-ldouble.ver. * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. * config/rs6000/t-ldbl128: Rename to ... * config/rs6000/t-linux: ... this. (SHLIB_MAPFILES): Adapt filename. * config/rs6000/t-slibgcc-aix: New file. * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to libgcc-excl.ver, libgcc-glibc.ver. (SHLIB_LINK, SHLIB_INSTALL): Remove. * config/sparc/libgcc-glibc.ver: New file. * config/sparc/t-linux: New file. * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. Add t-slibgcc-nolc-override to tmake_file for posix threads on *-*-freebsd[34]. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver, t-linux to tmake_file. (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. (alpha*-*-linux*): Add alpha/t-linux to tmake_file. (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. (alpha*-dec-*vms*): Likewise. (arm*-*-freebsd*): Append to tmake_file. (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for arm*-*-linux-*eabi. (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to tmake_file for arm*-*-symbianelf*. (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add cris/t-linux. (frv-*-*linux*): Append to tmake_file, add frv/t-linux. (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver to tmake_file. (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. (hppa*64*-*-hpux11*): Likewise. (hppa[12]*-*-hpux11*): Likewise. (x86_64-*-darwin*): Don't override tmake_file, but only keep i386/t-crtpc, i386/t-crtfm. (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming to tmake_file. Add i386/t-cygwin to tmake_file. Prepent i386/t-mingw-pthread to tmake_file for posix threads. (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming to tmake_file. Add i386/t-mingw32 to tmake_file. (x86_64-*-mingw*): Likewise. (ia64*-*-freebsd*): Append to tmake_file. (ia64*-*-linux*): Append to tmake_file. Replace ia64/t-glibc by ia64/t-linux. Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using system libunwind. (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, t-slibgcc-hpux to tmake_file. (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. (m32rle-*-linux*): Likewise. (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless sjlj exceptions. (microblaze*-linux*): New case. Append to tmake_file, add t-slibgcc-nolc-override. (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. (powerpc-*-linux*, powerpc64-*-linux*): Likewise. Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add rs6000/t-slibgcc-aix to tmake_file. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for sh*-*-linux*. (sparc-*-linux*): Append to tmake_file for *-leon*. Add sparc/t-linux to tmake_file for non-Leon targets. (sparc64-*-linux*): Add sparc/t-linux to tmake_file. (tic6x-*-uclinux): New case. Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. (tic6x-*-*): Add c6x/t-elf to tmake_file. (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. (am33_2.0-*-linux*): Append to tmake_file. (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle x86_64-*-kfreebsd*-gnu. Add i386/t-linux to tmake_file. From-SVN: r180767
2011-11-02 11:49:46 +01:00
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in (SHLIB_NM_FLAGS): Set.
* mkmap-flat.awk, mkmap-symver.awk: New files.
* configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
exceptions.
* configure: Regenerate.
* config/libgcc-glibc.ver: New file.
* config/libgcc-libsystem.ver: New file.
* config/t-libunwind (SHLIB_LC): Set.
* config/t-linux: New file.
* config/t-slibgcc (INSTALL_SHLIB): New.
(SHLIB_INSTALL): Use it.
* config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
to mkmap-symver.awk.
(SHLIB_MAPFILES): Don't append, adapt pathname.
(SHLIB_VERPFX): Set.
* config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
to mkmap-symver.awk.
* config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
* config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
* config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
to mkmap-flat.awk.
* config/arm/t-bpabi (SHLIB_MAPFILES): Set.
* config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
* config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
* config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
* config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
* config/i386/libgcc-darwin.10.4.ver,
config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
New files.
* config/i386/t-darwin: Remove.
* config/i386/t-darwin64: Likewise.
* config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
* config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
* config/i386/t-linux: New file.
* config/i386/t-mingw32: New file.
* config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
* config/ia64/t-glibc: Rename to ...
* config/ia64/t-linux: ... this.
(SHLIB_MAPFILES): Set.
* config/ia64/t-glibc-libunwind: Rename to ...
* config/ia64/t-linux-libunwind: ... this.
* config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
* config/ia64/t-slibgcc-hpux: New file.
* config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
* config/m68k/t-slibgcc-elf-ver: New file.
* config/mips/t-mips16 (SHLIB_MAPFILES): Set.
* config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
to mkmap-flat.awk.
* config/pa/t-slibgcc-hpux: New file.
* config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
files.
* config/rs6000/libgcc-darwin.10.4.ver,
config/rs6000/libgcc-darwin.10.5.ver: New files.
* config/rs6000/libgcc-ppc-glibc.ver: Rename to
config/rs6000/libgcc-glibc.ver.
* config/rs6000/libgcc-ppc64.ver: Rename to
config/rs6000/libgcc-ibm-ldouble.ver.
* config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
* config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
* config/rs6000/t-ldbl128: Rename to ...
* config/rs6000/t-linux: ... this.
(SHLIB_MAPFILES): Adapt filename.
* config/rs6000/t-slibgcc-aix: New file.
* config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
* config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
libgcc-excl.ver, libgcc-glibc.ver.
(SHLIB_LINK, SHLIB_INSTALL): Remove.
* config/sparc/libgcc-glibc.ver: New file.
* config/sparc/t-linux: New file.
* config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
* config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
t-slibgcc-elf-ver to tmake_file.
Add t-slibgcc-nolc-override to tmake_file for posix threads on
*-*-freebsd[34].
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
*-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
t-slibgcc-elf-ver, t-linux to tmake_file.
(*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
tmake_file.
(alpha*-*-linux*): Add alpha/t-linux to tmake_file.
(alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
(alpha*-dec-*vms*): Likewise.
(arm*-*-freebsd*): Append to tmake_file.
(arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
(arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
arm*-*-linux-*eabi.
(arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
tmake_file for arm*-*-symbianelf*.
(bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
(cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
cris/t-linux.
(frv-*-*linux*): Append to tmake_file, add frv/t-linux.
(hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
pa/t-slibgcc-dwarf-ver to tmake_file.
(hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
(hppa*64*-*-hpux11*): Likewise.
(hppa[12]*-*-hpux11*): Likewise.
(x86_64-*-darwin*): Don't override tmake_file, but only keep
i386/t-crtpc, i386/t-crtfm.
(i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
to tmake_file.
Add i386/t-cygwin to tmake_file.
Prepent i386/t-mingw-pthread to tmake_file for posix threads.
(i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
to tmake_file.
Add i386/t-mingw32 to tmake_file.
(x86_64-*-mingw*): Likewise.
(ia64*-*-freebsd*): Append to tmake_file.
(ia64*-*-linux*): Append to tmake_file.
Replace ia64/t-glibc by ia64/t-linux.
Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
system libunwind.
(ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
t-slibgcc-hpux to tmake_file.
(ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
(m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
(m32rle-*-linux*): Likewise.
(m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
sjlj exceptions.
(microblaze*-linux*): New case.
Append to tmake_file, add t-slibgcc-nolc-override.
(powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
(powerpc-*-linux*, powerpc64-*-linux*): Likewise.
Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
rs6000/t-slibgcc-aix to tmake_file.
(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
(sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
sh*-*-linux*.
(sparc-*-linux*): Append to tmake_file for *-leon*.
Add sparc/t-linux to tmake_file for non-Leon targets.
(sparc64-*-linux*): Add sparc/t-linux to tmake_file.
(tic6x-*-uclinux): New case.
Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
(tic6x-*-*): Add c6x/t-elf to tmake_file.
(xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
(am33_2.0-*-linux*): Append to tmake_file.
(i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
x86_64-*-kfreebsd*-gnu.
Add i386/t-linux to tmake_file.
2011-10-28 Ian Lance Taylor <iant@google.com>
* config/i386/morestack.S: Correct CFI information to do proper
returns throughout function. In 32-bit mode, save %ebx so that it
is restored on unwind.
2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
* config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
case where B3 isn't the return register.
* config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
logic for doubleword pops.
2011-10-25 Andreas Tobler <andreast@fgznet.ch>
* config/rs6000/t-freebsd: Add wildcard.
2011-10-21 Paul Brook <paul@codesourcery.com>
* unwind-arm-common.inc: Handle ID3/4 unwinding data.
2011-10-16 Uros Bizjak <ubizjak@gmail.com>
Eric Botcazou <ebotcazou@adacore.com>
PR target/50737
* config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
fs->signal_frame to 1.
2011-10-07 Ian Lance Taylor <iant@google.com>
* generic-morestack-thread.c: #include <errno.h>.
2011-10-07 Ian Lance Taylor <iant@google.com>
PR target/46093
* generic-morestack.c (__generic_morestack): Make sure the segment
is large enough for both the stack frame and the copied
parameters.
2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR bootstrap/49804
* config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
extra_parts.
2011-09-28 Nick Clifton <nickc@redhat.com>
* config/rx/rx-lib.h: Always restrict doubles to the SF type when
64-bit doubles are not enabled.
* config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
and floatunsisf functions.
arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 2011-09-13 Paul Brook <paul@codesourcery.com> gcc/ * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. (ARM_TARGET2_DWARF_FORMAT): Provide default definition. * config/arm/linux-eabi.h (ARM_TARGET2_DWARF_FORMAT): Define. * config/arm/symbian.h (ARM_TARGET2_DWARF_FORMAT): Define. * config/arm/uclinux-eabi.h(ARM_TARGET2_DWARF_FORMAT): Define. * config/arm/t-bpabi (EXTRA_HEADERS): Add unwind-arm-common.h. * config/arm/t-symbian (EXTRA_HEADERS): Add unwind-arm-common.h. * config/c6x/c6x.c (c6x_output_file_unwind): Don't rely on dwarf2 code enabling unwind tables. (c6x_debug_unwind_info): New function. (TARGET_ARM_EABI_UNWINDER): Define. (TARGET_DEBUG_UNWIND_INFO): Define. * config/c6x/c6x.h (DWARF_FRAME_RETURN_COLUMN): Define. (TARGET_EXTRA_CFI_SECTION): Remove. * config/c6x/t-c6x-elf (EXTRA_HEADERS): Set. * ginclude/unwind-arm-common.h: New file. libgcc/ * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. * unwind-arm-common.inc: New file. * config/arm/unwind-arm.c: Use unwind-arm-common.inc. * config/arm/unwind-arm.h: Use unwind-arm-common.h. (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. * config/c6x/libunwind.S: New file. * config/c6x/pr-support.c: New file. * config/c6x/unwind-c6x.c: New file. * config/c6x/unwind-c6x.h: New file. * config/c6x/t-c6x-elf: New file. libstdc++-v3/ * libsupc++/eh_arm.cc (__cxa_end_cleanup): Add C6X implementation. * libsupc++/eh_call.cc (__cxa_call_unexpected): Set rtti_base. * libsupc++/eh_personality.cc (NO_SIZE_OF_ENCODED_VALUE): Remove __ARM_EABI_UNWINDER__ check. (parse_lsda_header): Check _GLIBCXX_OVERRIDE_TTYPE_ENCODING. (get_ttype_entry): Use generic implementation on ARM EABI. (check_exception_spec): Use _Unwind_decode_typeinfo_ptr and UNWIND_STACK_REG. (PERSONALITY_FUNCTION): Set ttype_base. From-SVN: r178808
2011-09-13 14:48:33 +02:00
2011-09-13 Paul Brook <paul@codesourcery.com>
arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 2011-09-13 Paul Brook <paul@codesourcery.com> gcc/ * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. (ARM_TARGET2_DWARF_FORMAT): Provide default definition. * config/arm/linux-eabi.h (ARM_TARGET2_DWARF_FORMAT): Define. * config/arm/symbian.h (ARM_TARGET2_DWARF_FORMAT): Define. * config/arm/uclinux-eabi.h(ARM_TARGET2_DWARF_FORMAT): Define. * config/arm/t-bpabi (EXTRA_HEADERS): Add unwind-arm-common.h. * config/arm/t-symbian (EXTRA_HEADERS): Add unwind-arm-common.h. * config/c6x/c6x.c (c6x_output_file_unwind): Don't rely on dwarf2 code enabling unwind tables. (c6x_debug_unwind_info): New function. (TARGET_ARM_EABI_UNWINDER): Define. (TARGET_DEBUG_UNWIND_INFO): Define. * config/c6x/c6x.h (DWARF_FRAME_RETURN_COLUMN): Define. (TARGET_EXTRA_CFI_SECTION): Remove. * config/c6x/t-c6x-elf (EXTRA_HEADERS): Set. * ginclude/unwind-arm-common.h: New file. libgcc/ * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. * unwind-arm-common.inc: New file. * config/arm/unwind-arm.c: Use unwind-arm-common.inc. * config/arm/unwind-arm.h: Use unwind-arm-common.h. (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. * config/c6x/libunwind.S: New file. * config/c6x/pr-support.c: New file. * config/c6x/unwind-c6x.c: New file. * config/c6x/unwind-c6x.h: New file. * config/c6x/t-c6x-elf: New file. libstdc++-v3/ * libsupc++/eh_arm.cc (__cxa_end_cleanup): Add C6X implementation. * libsupc++/eh_call.cc (__cxa_call_unexpected): Set rtti_base. * libsupc++/eh_personality.cc (NO_SIZE_OF_ENCODED_VALUE): Remove __ARM_EABI_UNWINDER__ check. (parse_lsda_header): Check _GLIBCXX_OVERRIDE_TTYPE_ENCODING. (get_ttype_entry): Use generic implementation on ARM EABI. (check_exception_spec): Use _Unwind_decode_typeinfo_ptr and UNWIND_STACK_REG. (PERSONALITY_FUNCTION): Set ttype_base. From-SVN: r178808
2011-09-13 14:48:33 +02:00
* config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
* unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
* unwind-arm-common.inc: New file.
* config/arm/unwind-arm.c: Use unwind-arm-common.inc.
* config/arm/unwind-arm.h: Use unwind-arm-common.h.
(_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
* config/c6x/libunwind.S: New file.
* config/c6x/pr-support.c: New file.
* config/c6x/unwind-c6x.c: New file.
* config/c6x/unwind-c6x.h: New file.
* config/c6x/t-c6x-elf: New file.
2011-08-23 Uros Bizjak <ubizjak@gmail.com>
* config/i386/64/sfp-machine.h (ASM_INVALID): New define.
(ASM_DIVZERO): Ditto.
(FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
* config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
PR target/50090
* config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
instead of an assembly one.
2011-08-12 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/50047
* Makefile.in (install-unwind_h): Create
$(gcc_objdir)/include/unwind.h atomically.
2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in (install-unwind_h): Remove destination file first.
2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* sync.c: New file.
* config/mips/t-mips16: New file.
* config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
(mips*-*-linux*): Likewise.
(mips*-sde-elf*): Likewise.
(mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
mipsisa64-*-elf*, mipsisa64r2-*-elf*.
Add mips/t-mips16 to tmake_file.
(mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
(mips-*-elf*): Likewise.
(mips64-*-elf*): Likewise.
(mips64orion-*-elf*): Likewise.
(mips*-*-rtems*): Likewise.
(mipstx39-*-elf*): Likewise.
* Makefile.in: Use SYNC instead of LIBGCC_SYNC.
($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
LIBGCC_SYNC_CFLAGS.
Use $(srcdir) to refer to sync.c.
Use $<.
($(libgcc-sync-funcs-o)): Likewise.
($(libgcc-sync-size-funcs-s-o)): Likewise.
($(libgcc-sync-funcs-s-o)): Likewise.
2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
* config.host (ia64*-*-linux*): Move ia64/t-glibc after
t-libunwind.
2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
PR other/48007
* config/i386/value-unwind.h: New.
2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
* config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
(*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
Add to tmake_file rather than overriding it.
soft-fp: Move to ../libgcc. gcc: * config/soft-fp: Move to ../libgcc. * Makefile.in (SFP_MACHINE): Remove. (libgcc-support): Remove $(SFP_MACHINE) dependency. * config/arm/sfp-machine.h: Move to ../libgcc/config/arm. * config/arm/t-arm-softfp: Move to ../libgcc/config/arm/t-softfp. * config/c6x/sfp-machine.h: Move to ../libgcc/config/c6x. * config/c6x/t-c6x-softfp: Remove. * config/i386/sfp-machine.h: Move to ../libgcc/config/i386. * config/i386/t-fprules-softfp: Move to ../libgcc/config/t-softfp-tf. * config/ia64/sfp-machine.h: Move to ../libgcc/config/ia64. * config/ia64/t-fprules-softfp: Remove. * config/lm32/sfp-machine.h: Move to ../libgcc/config/lm32. * config/lm32/t-fprules-softfp: Remove. * config/moxie/sfp-machine.h: Remove. * config/moxie/t-moxie-softfp: Remove. * config/rs6000/darwin-ldouble-format: Move to ../libgcc/config/rs6000/ibm-ldouble-format. * config/rs6000/darwin-ldouble.c: Move to ../libgcc/config/rs6000/ibm-ldouble.c * config/rs6000/libgcc-ppc-glibc.ver: Move to ../libgcc/config/rs6000. * config/rs6000/libgcc-ppc64.ver: Likewise. * config/rs6000/sfp-machine.h: Likewise. * config/rs6000/t-aix43 (SHLIB_MAPFILES): Remove $(srcdir)/config/rs6000/libgcc-ppc64.ver. (LIB2FUNCS_EXTRA): Remove. (TARGET_LIBGCC2_CFLAGS): Remove. * config/rs6000/t-aix52: Likewise * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/darwin-ldouble.c. (SHLIB_MAPFILES): Remove. * config/rs6000/t-darwin64 (LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/darwin-ldouble.c. * config/rs6000/t-fprules-softfp: Move to ../libgcc/config/t-softfp-sfdf. * config/rs6000/t-freebsd: Move to ../libgcc/config/rs6000. * config/rs6000/t-linux64 (softfp_wrap_start, softfp_wrap_end): Remove. * config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/darwin-ldouble.c. * config/score/sfp-machine.h: Move to ../libgcc/config/score. * config/score/t-score-softfp: Remove. * config.gcc (arm*-*-linux*): Remove arm/t-arm-softfp, soft-fp/t-softfp from tmake_file. (arm*-*-uclinux*): Likewise. (arm*-*-ecos-elf): Likewise. (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. (arm*-*-rtems*): Likewise. (arm*-*-elf): Likewise. (moxie-*-elf): Remove moxie/t-moxie-softfp, soft-fp/t-softfp from tmake_file. (moxie-*-uclinux*): Likewise. (moxie-*-rtems*): Likewise. (lm32-*-elf*): Remove lm32/t-fprules-softfp, soft-fp/t-softfp from tmake_file. (lm32-*-rtems*): Likewise. (lm32-*-uclinux*): Likewise. (powerpc-*-freebsd*): Remove rs6000/t-freebsd, rs6000/t-fprules-softfp, soft-fp/t-softfp from tmake_file. (powerpc-*-linux*, powerpc64-*-linux*): Remove rs6000/t-fprules-softfp, soft-fp/t-softfp from tmake_file. (score-*-elf): Remove score/t-score-softfp, soft-fp/t-softfp from tmake_file. (tic6x-*-elf): Remove c6x/t-c6x-softfp, soft-fp/t-softfp from tmake_file. (tic6x-*-uclinux): Likewise. (i[34567]86-*-darwin*, x86_64-*-darwin*): Remove i386/t-fprules-softfp, soft-fp/t-softfp from tmake_file. (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) (x86_64-*-kfreebsd*-gnu, i[34567]86-*-gnu*): Likewise. (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): Likewise. (i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Likewise. libgcc: * config/t-softfp: Remove. * soft-fp: Moved from ../gcc/config. * soft-fp/README: Remove t-softfp reference. * soft-fp/t-softfp: Move to config/t-softfp. (softfp_machine_header): Remove. (softfp_file_list): Remove config subdir. (soft-fp-objects): New variable. ($(soft-fp-objects)): Set INTERNAL_CFLAGS. (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. (SFP_MACHINE, $(SFP_MACHINE)): Remove. * config/t-softfp-excl: New file. * config/t-softfp-sfdf: New file. * config/t-softfp-tf: New file. * config/no-sfp-machine.h: New file. * config/arm/sfp-machine.h: New file. * config/arm/t-softfp: New file. * config/c6x/sfp-machine.h: New file. * config/i386/32/t-fprules-softfp: Rename to ... * config/i386/32/t-softfp: ... this. (tifunctions, LIB2ADD): Remove. (softfp_int_modes): Override. * config/i386/64/t-softfp-compat (tf-functions): Remove config subdir. * config/i386/64/eqtf2.c: Likewise. * config/i386/64/getf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/ia64/sft-machine.h: New file. * config/ia64/t-fprules-softfp: Rename to ... * config/ia64/t-softfp: ... this. * config/lm32/sfp-machine.h: New file. * config/moxie/t-moxie-softfp: Remove. * config/rs6000/ibm-ldouble-format: New file. * config/rs6000/ibm-ldouble.c: New file. * config/rs6000/libgcc-ppc-glibc.ver: New file * config/rs6000/libgcc-ppc64.ver: New file * config/rs6000/sfp-machine.h: New file. * config/rs6000/t-freebsd: New file. * config/rs6000/t-ibm-ldouble: New file. * config/rs6000/t-ldbl128: Use $(srcdir) to refer to libgcc-ppc-glibc.ver. * config/rs6000/t-linux64: New file. * config/rs6000/t-ppccomm (LIB2ADD): Add $(srcdir)/config/rs6000/ibm-ldouble.c. * config/rs6000/t-ppccomm-ldbl: New file. * config/score/sfp-machine.h: New file. * config.host (sfp_machine_header): Explain. (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, t-softfp to tmake_file. (arm*-*-uclinux*): Likewise. (arm*-*-ecos-elf): Likewise. (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. (arm*-*-rtems*): Likewise. (arm*-*-elf): Likewise. (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp in tmake_file. Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. (lm32-*-uclinux*): Likewise. (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, t-softfp-excl, t-softfp. (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. (powerpc64-*-darwin*): Likewise. (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to tmake_file. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): Likewise. (powerpc-*-rtems*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm-ldbl to tmake_file. (powerpcle-*-elf*): Likewise. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add rs6000/t-ibm-ldouble to tmake_file. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. (tic6x-*-*): Likewise. (i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, t-softfp to tmake_file. * configure.ac (sfp_machine_header): Provide default if unset. Substitute. Link sfp-machine.h to config/$sfp_machine_header. * configure: Regenerate. From-SVN: r177452
2011-08-05 17:13:48 +02:00
2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/t-softfp: Remove.
* soft-fp: Moved from ../gcc/config.
* soft-fp/README: Remove t-softfp reference.
* soft-fp/t-softfp: Move to config/t-softfp.
(softfp_machine_header): Remove.
(softfp_file_list): Remove config subdir.
(soft-fp-objects): New variable.
($(soft-fp-objects)): Set INTERNAL_CFLAGS.
(LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
(SFP_MACHINE, $(SFP_MACHINE)): Remove.
* config/t-softfp-excl: New file.
* config/t-softfp-sfdf: New file.
* config/t-softfp-tf: New file.
* config/no-sfp-machine.h: New file.
* config/arm/sfp-machine.h: New file.
* config/arm/t-softfp: New file.
* config/c6x/sfp-machine.h: New file.
* config/i386/32/t-fprules-softfp: Rename to ...
* config/i386/32/t-softfp: ... this.
(tifunctions, LIB2ADD): Remove.
(softfp_int_modes): Override.
* config/i386/64/t-softfp-compat (tf-functions): Remove config
subdir.
* config/i386/64/eqtf2.c: Likewise.
* config/i386/64/getf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/ia64/sft-machine.h: New file.
* config/ia64/t-fprules-softfp: Rename to ...
* config/ia64/t-softfp: ... this.
* config/lm32/sfp-machine.h: New file.
* config/moxie/t-moxie-softfp: Remove.
* config/rs6000/ibm-ldouble-format: New file.
* config/rs6000/ibm-ldouble.c: New file.
* config/rs6000/libgcc-ppc-glibc.ver: New file
* config/rs6000/libgcc-ppc64.ver: New file
* config/rs6000/sfp-machine.h: New file.
* config/rs6000/t-freebsd: New file.
* config/rs6000/t-ibm-ldouble: New file.
* config/rs6000/t-ldbl128: Use $(srcdir) to refer to
libgcc-ppc-glibc.ver.
* config/rs6000/t-linux64: New file.
* config/rs6000/t-ppccomm (LIB2ADD): Add
$(srcdir)/config/rs6000/ibm-ldouble.c.
* config/rs6000/t-ppccomm-ldbl: New file.
* config/score/sfp-machine.h: New file.
* config.host (sfp_machine_header): Explain.
(arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
t-softfp to tmake_file.
(arm*-*-uclinux*): Likewise.
(arm*-*-ecos-elf): Likewise.
(arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
(arm*-*-rtems*): Likewise.
(arm*-*-elf): Likewise.
(ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
in tmake_file.
Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
(lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
(lm32-*-uclinux*): Likewise.
(moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
t-softfp-excl, t-softfp.
(powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
(powerpc64-*-darwin*): Likewise.
(powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
to tmake_file.
(powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
tmake_file.
(powerpc-*-eabisim*): Likewise.
(powerpc-*-elf*): Likewise.
(powerpc-*-eabialtivec*): Likewise.
(powerpc-xilinx-eabi*): Likewise.
(powerpc-*-rtems*): Likewise.
(powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
t-softfp-excl, t-softfp to tmake_file.
(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
rs6000/t-ppccomm-ldbl to tmake_file.
(powerpcle-*-elf*): Likewise.
(powerpcle-*-eabisim*): Likewise.
(powerpcle-*-eabi*): Likewise.
(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
rs6000/t-ibm-ldouble to tmake_file.
(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
(score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
(tic6x-*-*): Likewise.
(i[34567]86-*-darwin*, x86_64-*-darwin*,
i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
t-softfp to tmake_file.
* configure.ac (sfp_machine_header): Provide default if unset.
Substitute.
Link sfp-machine.h to config/$sfp_machine_header.
* configure: Regenerate.
Makefile.in (FPBIT_FUNCS, [...]): Remove. gcc: * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): Remove. (libgcc-support): Remove $(FPBIT), $(DPBIT), $(TPBIT) dependencies. (libgcc.mvars): Remove FPBIT, FPBIT_FUNCS, DPBIT, DPBIT_FUNCS, TPBIT, TPBIT_FUNCS. * config/fp-bit.c, config/fp-bit.h: Move to ../libgcc. * config/arm/t-strongarm-elf (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/arm/t-vxworks: Likewise. * config/arm/t-wince-pe: Likewise. * config/avr/t-avr (fp-bit.c, FPBIT): Remove. * config/bfin/t-bfin (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/bfin/t-bfin-elf: Likewise. * config/bfin/t-bfin-linux: Likewise. * config/bfin/t-bfin-uclinux: Likewise. * config/cris/t-cris (FPBIT, DPBIT, dp-bit.c, tmplibgcc_fp_bit.c): Remove. * config/fr30/t-fr30: Likewise. * config/frv/t-frv: Likewise. * config/h8300/t-h8300 (FPBIT, fp-bit.c): Remove. * config/iq2000/t-iq2000 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/m32c/t-m32c: Likewise. * config/m32r/t-linux: (LIB2FUNCS_EXTRA, fp-bit.c, dp-bit.c): Remove. * config/m32r/t-m32r (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/mcore/t-mcore: Likewise. * config/mep/t-mep: Likewise. * config/microblaze/t-microblaze: Likewise. * config/mips/t-linux64 (TPBIT, tp-bit.c): Remove. * config/mips/t-mips (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/mips/t-sdemtk (FPBIT, DPBIT): Remove. * config/mips/t-sr71k (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/mn10300/t-linux: Remove. * config/mn10300/t-mn10300 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/pdp11/t-pdp11: Likewise. * config/picochip/t-picochip (FPBIT, fp-bit.c): Remove. * config/rs6000/ppc64-fp.c: Move to ../libgcc/config/rs6000. * config/rs6000/t-aix43 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. (LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/ppc64-fp.c. * config/rs6000/t-aix52: Likewise. * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/ppc64-fp.c. * config/rs6000/t-fprules-fpbit: Remove. * config/rs6000/t-linux64 (LIB2FUNCS_EXTRA): Remove. * config/rs6000/t-lynx (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/sh/t-netbsd (FPBIT, DPBIT): Remove. * config/sh/t-sh (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/sparc/t-elf: Likewise. * config/sparc/t-leon: Likewise. * config/sparc/t-leon3: Likewise. * config/spu/t-spu-elf: Likewise. (DPBIT_FUNCS): Remove. * config/stormy16/t-stormy16 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. * config/v850/t-v850: Likewise. * config.gcc (avr-*-rtems*): Add avr/avr-lib.h to libgcc_tm_file. (avr-*-*): Likewise. (h8300-*-rtems*): Set libgcc_tm_file. (h8300-*-elf*): Likewise. (powerpc-*-eabisimaltivec*): Remove rs6000/t-fprules-fpbit from tmake_file. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): Likewise. (powerpc-*-eabi*): Likewise. (powerpc-*-rtems*): Likewise. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Likewise. (powerpcle-*-elf*): Likewise. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. (rx-*-elf*): Add rx/rx-lib.h to libgcc_tm_file. (am33_2.0-*-linux*): Remove mn10300/t-linux from tmake_file. * doc/fragments.texi (Target Fragment, Floating Point Emulation): Remove. gcc/po: * EXCLUDES (config/fp-bit.c, config/fp-bit.h): Remove. libgcc: * Makefile.in (double_type_size, long_double_type_size): Set. Remove $(fpbit-in-libgcc) support. (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. (fpbit-src): New variable. ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). Compile with -DFLOAT $(FPBIT_CFLAGS). Use $<. ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). Compile with $(FPBIT_CFLAGS). Use $<. ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). Compile with -DFLOAT $(TPBIT_CFLAGS). Use $<. * configure.ac (double_type_size, long_double_type_size): Determine and substitute. * configure: Regenerate. * fp-bit.c, fp-bit.h: New files. * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. * config/mips/t-mips: New file. * config/mips/t-sdemtk: New file. * config/rs6000/ppc64-fp.c: New file. * config/rs6000/t-darwin (LIB2ADD): Add $(srcdir)/config/rs6000/ppc64-fp.c. * config/rs6000/t-ppc64-fp: New file. * config/rx/rx-lib.h: New file. * config/rx/t-rx (FPBIT): Set to true. ($(gcc_objdir)/fp-bit.c): Remove. (DPBIT): Set to true only with -m64bit-doubles. ($(gcc_objdir)/dp-bit.c): Remove. * config/sparc/t-softfp: Remove. * config/spu/t-elf: New file. * config/t-fdpbit, config/t-fpbit: New files. * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. (mips*-*-*): Likewise. (arm-wrs-vxworks): Likewise. (arm*-*-freebsd*): Likewise. (avr-*-rtems*): Add t-fpbit to tmake_file. (avr-*-*): Likewise. (bfin*-elf*): Add t-fdpbit to tmake_file. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Likewise. (bfin*-rtems*): New case. Add t-fdpbit to tmake_file. (bfin*-*): Add t-fdpbit to tmake_file. (crisv32-*-elf): Likewise. (cris-*-linux*): Likewise. (fr30-*-elf): Likewise. (frv-*-elf, frv-*-*linux*): Likewise. (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. (iq2000*-*-elf*): Add t-fdpbit to tmake_file. (m32r-*-elf*): Likewise. (m32rle-*-elf*): Likewise. (m32r-*-linux*): Likewise. (m32rle-*-linux*): Likewise. (mcore-*-elf): Add t-fdpbit to tmake_file. (microblaze*-*-*): Likewise. (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. (mips*-*-netbsd*): Add mips/t-mips to tmake_file. (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. Fix typo. Add mips/t-tpbit to tmake-file. (mips*-*-linux*): Fix typo. (mips*-sde-elf*): New case Add mips/t-sdemtk unless using newlib. (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. (mn10300-*-*): Likewise. (pdp11-*-*): Likewise. (picochip-*-*): Add t-fpbit to tmake_file. (powerpc-*-eabisimaltivec*): Likewise. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): New case. Add t-fdpbit to tmake_file. (powerpc-*-eabi*): Add t-fdpbit to tmake_file. (powerpc-*-rtems*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to tmake_file. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to tmake_file. (powerpc-*-lynxos*): Likewise. (powerpcle-*-elf*): Likewise. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add t-fdpbit, rs6000/t-ppc64-fp to tmake_file. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (rx-*-elf): Add t-fdpbit to tmake_file. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on sh*-*-netbsd*. (sh-*-rtems*): Add t-fdpbit to tmake_file. (sh-wrs-vxworks): Likewise. (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. (sparc-*-rtems*, sparc64-*-rtems*): Split off ... (sparc64-*-rtems*): ... new case. (sparc-*-rtems*): Add t-fdpbit to tmake_file. (spu-*-elf*): Likewise. Add spu/t-elf to tmake_file. (v850*-*-*): Add t-fdpbit to tmake_file. (xstormy16-*-elf): Likewise. (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. (mep*-*-*): Likewise. From-SVN: r177448
2011-08-05 16:53:09 +02:00
2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in (double_type_size, long_double_type_size): Set.
Remove $(fpbit-in-libgcc) support.
(FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
(fpbit-src): New variable.
($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
Compile with -DFLOAT $(FPBIT_CFLAGS).
Use $<.
($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
Compile with $(FPBIT_CFLAGS).
Use $<.
($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
Compile with -DFLOAT $(TPBIT_CFLAGS).
Use $<.
* configure.ac (double_type_size, long_double_type_size):
Determine and substitute.
* configure: Regenerate.
* fp-bit.c, fp-bit.h: New files.
* config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
* config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
* config/mips/t-mips: New file.
* config/mips/t-sdemtk: New file.
* config/rs6000/ppc64-fp.c: New file.
* config/rs6000/t-darwin (LIB2ADD): Add
$(srcdir)/config/rs6000/ppc64-fp.c.
* config/rs6000/t-ppc64-fp: New file.
* config/rx/rx-lib.h: New file.
* config/rx/t-rx (FPBIT): Set to true.
($(gcc_objdir)/fp-bit.c): Remove.
(DPBIT): Set to true only with -m64bit-doubles.
($(gcc_objdir)/dp-bit.c): Remove.
* config/sparc/t-softfp: Remove.
* config/spu/t-elf: New file.
* config/t-fdpbit, config/t-fpbit: New files.
* config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
(mips*-*-*): Likewise.
(arm-wrs-vxworks): Likewise.
(arm*-*-freebsd*): Likewise.
(avr-*-rtems*): Add t-fpbit to tmake_file.
(avr-*-*): Likewise.
(bfin*-elf*): Add t-fdpbit to tmake_file.
(bfin*-uclinux*): Likewise.
(bfin*-linux-uclibc*): Likewise.
(bfin*-rtems*): New case.
Add t-fdpbit to tmake_file.
(bfin*-*): Add t-fdpbit to tmake_file.
(crisv32-*-elf): Likewise.
(cris-*-linux*): Likewise.
(fr30-*-elf): Likewise.
(frv-*-elf, frv-*-*linux*): Likewise.
(h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
(iq2000*-*-elf*): Add t-fdpbit to tmake_file.
(m32r-*-elf*): Likewise.
(m32rle-*-elf*): Likewise.
(m32r-*-linux*): Likewise.
(m32rle-*-linux*): Likewise.
(mcore-*-elf): Add t-fdpbit to tmake_file.
(microblaze*-*-*): Likewise.
(mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
(mips*-*-netbsd*): Add mips/t-mips to tmake_file.
(mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
Fix typo.
Add mips/t-tpbit to tmake-file.
(mips*-*-linux*): Fix typo.
(mips*-sde-elf*): New case
Add mips/t-sdemtk unless using newlib.
(mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
(mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
(mn10300-*-*): Likewise.
(pdp11-*-*): Likewise.
(picochip-*-*): Add t-fpbit to tmake_file.
(powerpc-*-eabisimaltivec*): Likewise.
(powerpc-*-eabisim*): Likewise.
(powerpc-*-elf*): Likewise.
(powerpc-*-eabialtivec*): Likewise.
(powerpc-xilinx-eabi*): New case.
Add t-fdpbit to tmake_file.
(powerpc-*-eabi*): Add t-fdpbit to tmake_file.
(powerpc-*-rtems*): Likewise.
(powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
tmake_file.
(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
tmake_file.
(powerpc-*-lynxos*): Likewise.
(powerpcle-*-elf*): Likewise.
(powerpcle-*-eabisim*): Likewise.
(powerpcle-*-eabi*): Likewise.
(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
(rx-*-elf): Add t-fdpbit to tmake_file.
(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
(sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
sh*-*-netbsd*.
(sh-*-rtems*): Add t-fdpbit to tmake_file.
(sh-wrs-vxworks): Likewise.
(sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
(sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
(sparc-*-rtems*, sparc64-*-rtems*): Split off ...
(sparc64-*-rtems*): ... new case.
(sparc-*-rtems*): Add t-fdpbit to tmake_file.
(spu-*-elf*): Likewise.
Add spu/t-elf to tmake_file.
(v850*-*-*): Add t-fdpbit to tmake_file.
(xstormy16-*-elf): Likewise.
(am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
(mep*-*-*): Likewise.
Makefile.in (UNWIND_H): Remove. gcc: * Makefile.in (UNWIND_H): Remove. (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Move to ../libgcc/Makefile.in. (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): Likewise. (LIBUNWINDDEP): Remove. (libgcc-support): Remove LIB2ADDEH, $(srcdir)/emutls.c dependencies. (libgcc.mvars): Remove LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED, LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL. (stmp-int-hdrs): Remove $(UNWIND_H) dependency. Don't copy $(UNWIND_H). * config.gcc (ia64*-*-linux*): Remove with_system_libunwind handling. * configure.ac (GCC_CHECK_UNWIND_GETIPINFO): Remove. * aclocal.m4: Regenerate. * configure: Regenerate. * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, unwind-dw2-fde-compat.c, unwind-dw2-fde-glibc.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, unwind-pe.h, unwind-sjlj.c, unwind.inc: Move to ../libgcc. * unwind-dw2-fde-darwin.c: Move to ../libgcc/config. * config/arm/libunwind.S, config/arm/pr-support.c, config/arm/unwind-arm.c, config/arm/unwind-arm.h: Move to ../libgcc/config/arm. * config/arm/t-bpabi (UNWIND_H, LIB2ADDEH): Remove. * config/arm/t-symbian (UNWIND_H, LIB2ADDEH): Remove. * config/frv/t-frv ($(T)frvbegin$(objext)): Use $(srcdir)/../libgcc to refer to unwind-dw2-fde.h. ($(T)frvend$(objext)): Likewise. * config/ia64/t-glibc (LIB2ADDEH): Remove. * config/ia64/t-glibc-libunwind: Move to ../libgcc/config/ia64. * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, config/ia64/unwind-ia64.c, config/ia64/unwind-ia64.h: Move to ../libgcc/config/ia64. * config/ia64/t-hpux (LIB2ADDEH): Remove. * config/ia64/t-ia64 (LIB2ADDEH): Remove. * config/ia64/t-vms (LIB2ADDEH): Remove. * config/ia64/vms.h (UNW_IVMS_MODE, MD_UNW_COMPATIBLE_PERSONALITY_P): Remove. * config/picochip/t-picochip (LIB2ADDEH): Remove. * config/rs6000/aix.h (R_LR, MD_FROB_UPDATE_CONTEXT): Remove. * config/rs6000/t-darwin (LIB2ADDEH): Remove. * config/rs6000/darwin-fallback.c: Move to ../libgcc/config/rs6000. * config/sh/t-sh ($(T)unwind-dw2-Os-4-200.o): Use $(srcdir)/../libgcc to refer to unwinder sources. * config/spu/t-spu-elf (LIB2ADDEH): Remove. * config/t-darwin (LIB2ADDEH): Remove. * config/t-freebsd (LIB2ADDEH): Remove. * config/t-libunwind (LIB2ADDEH, LIB2ADDEHSTATIC): Remove. * config/t-libunwind-elf: Move to ../libgcc/config. * config/t-linux (LIB2ADDEH): Remove. * config/t-sol2 (LIB2ADDEH): Remove. * config/xtensa/t-xtensa (LIB2ADDEH): Remove. * system.h (MD_FROB_UPDATE_CONTEXT): Poison. gcc/po: * EXCLUDES (unwind-c.c, unwind-dw2-fde-darwin.c) (unwind-dw2-fde-glibc.c, unwind-dw2-fde.c, unwind-dw2-fde.h) (unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h): Remove. libgcc: * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New variables. (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. (install-unwind_h): New target. (all): Depend on it. * config.host (unwind_header): New variable. (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. Set unwind_header. (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. Set unwind_header. (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for arm*-*-eabi*. Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. Set unwind_header. (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to tmake_file. Add t-libunwind-elf, ia64/t-glibc-libunwind unless $with_system_libunwind. (ia64*-*-hpux*): Set tmake_file. (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. (picochip-*-*): Set tmake_file. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set md_unwind_header. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. (xtensa*-*-elf*): Set tmake_file. (xtensa*-*-linux*): Likewise. * configure.ac: Include ../config/unwind_ipinfo.m4. Call GCC_CHECK_UNWIND_GETIPINFO. Link unwind.h to $unwind_header. * configure: Regenerate. * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. * config/unwind-dw2-fde-darwin.c: New file. * config/arm/libunwind.S, config/arm/pr-support.c, config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, config/arm/unwind-arm.h,: New files. * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, config/ia64/t-eh-ia64, config/ia64/t-glibc, config/ia64/t-glibc-libunwind, config/ia64/t-hpux, config/ia64/t-vms, config/ia64/unwind-ia64.c, config/ia64/unwind-ia64.h: New files. * config/picochip/t-picochip: New file. * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New files. * config/rs6000/t-darwin (LIB2ADDEH): Set. * config/s390/t-tpf (LIB2ADDEH): Remove. * config/t-darwin (LIB2ADDEH): Set. * config/t-eh-dw2-dip: New file. * config/t-libunwind, config/t-libunwind-elf: New files. * config/t-sol2 (LIB2ADDEH): Remove. * config/xtensa/t-xtensa: New file. gcc/ada: * gcc-interface/Makefile.in (raise-gcc.o): Search $(srcdir)/../libgcc. libgo: * Makefile.am (AM_CFLAGS): Search $(srcdir)/../libgcc. * Makefile.in: Regenerate. libjava: * configure.ac (GCC_UNWIND_INCLUDE): Rename to LIBGCC_UNWIND_INCLUDE. Point to $(multi_basedir)/./libjava/../libgcc. * configure: Regenerate. * Makefile.am (GCC_UNWIND_INCLUDE): Reflect this. * Makefile.in: Regenerate. libobjc: * Makefile.in (INCLUDES): Search $(srcdir)/$(MULTISRCTOP)../libgcc. libstdc++-v3: * acinclude.m4 (GLIBCXX_EXPORT_INCLUDES): Point TOPLEVEL_INCLUDES to $(toplevel_srcdir)/libgcc. * configure: Regenerate. From-SVN: r177447
2011-08-05 16:37:48 +02:00
2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
variables.
(LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
(LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
(install-unwind_h): New target.
(all): Depend on it.
* config.host (unwind_header): New variable.
(*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
*-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
(*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
(arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
Set unwind_header.
(arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
Set unwind_header.
(arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
arm*-*-eabi*.
Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
Set unwind_header.
(ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
(ia64*-*-freebsd*): Likewise.
(ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
tmake_file.
Add t-libunwind-elf, ia64/t-glibc-libunwind unless
$with_system_libunwind.
(ia64*-*-hpux*): Set tmake_file.
(ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
(picochip-*-*): Set tmake_file.
(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
md_unwind_header.
(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
(s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
(xtensa*-*-elf*): Set tmake_file.
(xtensa*-*-linux*): Likewise.
* configure.ac: Include ../config/unwind_ipinfo.m4.
Call GCC_CHECK_UNWIND_GETIPINFO.
Link unwind.h to $unwind_header.
* configure: Regenerate.
* emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
* config/unwind-dw2-fde-darwin.c: New file.
* config/arm/libunwind.S, config/arm/pr-support.c,
config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
config/arm/unwind-arm.h,: New files.
* config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
config/ia64/t-eh-ia64, config/ia64/t-glibc,
config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
config/ia64/t-vms, config/ia64/unwind-ia64.c,
config/ia64/unwind-ia64.h: New files.
* config/picochip/t-picochip: New file.
* config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
files.
* config/rs6000/t-darwin (LIB2ADDEH): Set.
* config/s390/t-tpf (LIB2ADDEH): Remove.
* config/t-darwin (LIB2ADDEH): Set.
* config/t-eh-dw2-dip: New file.
* config/t-libunwind, config/t-libunwind-elf: New files.
* config/t-sol2 (LIB2ADDEH): Remove.
* config/xtensa/t-xtensa: New file.
2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
(x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
long long to check rt_sigreturn syscall.
2011-08-02 Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
Restore for indirect call bcrtl from correct stack slot, and only
if cfa+40 isn't valid.
configure.ac (fixed-point): Add ARM support. gcc/ * configure.ac (fixed-point): Add ARM support. * configure: Regenerate. * config/arm/arm.c (arm_fixed_mode_set): New struct. (arm_set_fixed_optab_libfunc): New. (arm_set_fixed_conv_libfunc): New. (arm_init_libfuncs): Initialise fixed-point helper libfuncs with ARM-specific names. (aapcs_libcall_value): Return sub-word-size fixed-point libcall return values in SImode. (arm_return_in_msb): Return fixed-point types in the msb. (arm_pad_reg_upwards, arm_pad_arg_upwards): Pad fixed-point types upwards. (arm_scalar_mode_supported_p): Support fixed-point modes. (arm_vector_mode_supported_p): Support vector fixed-point modes. * config/arm/arm.h (SHORT_FRACT_TYPE_SIZE, FRACT_TYPE_SIZE) (LONG_FRACT_TYPE_SIZE, LONG_LONG_FRACT_TYPE_SIZE) (SHORT_ACCUM_TYPE_SIZE, ACCUM_TYPE_SIZE, LONG_ACCUM_TYPE_SIZE) (LONG_LONG_ACCUM_TYPE_SIZE, MAX_FIXED_MODE_SIZE): Define. * config/arm/iterators.md (FIXED, ADDSUB, UQADDSUB, QADDSUB, QMUL): New mode iterators. (qaddsub_suf): New mode attribute. * config/arm/arm-modes.def (FRACT, UFRACT, ACCUM, UACCUM): Declare vector modes. * config/arm/predicates.md (sat_shift_operator): New predicate. * config/arm/arm-fixed.md: New. * config/arm/arm.md: Include arm-fixed.md. * config/arm/t-arm (MD_INCLUDES): Add arm-fixed.md. libgcc/ * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. gcc/testsuite/ * gcc.target/arm/fixed-point-exec.c: New test. From-SVN: r177025
2011-08-01 14:41:30 +02:00
2011-08-01 Julian Brown <julian@codesourcery.com>
* config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
(arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
* config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2011-08-01 Julian Brown <julian@codesourcery.com>
* Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
(libgcc-std.ver.in): Use above.
* fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
throughout file.
* config/t-fixedpoint-gnu-prefix: New file.
* config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
* libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
instead of __PFX__.
2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
for x86-64. Properly check __x86_64__ and __LP64__.
2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
version.
(_FP_WS_TYPE): Likewise.
(_FP_I_TYPE): Likewise.
2011-07-28 Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
in a plt call stub. Do restore r2 if stopped on bctrl.
re PR debug/23205 ([C++/unit-at-a-time] stabs debug info omitted for global const variables) toplevel: * configure: Regenerate. config: * elf.m4 (target_elf): Remove *-netware*. contrib: * config-list.mk (i586-netware): Remove. (.PHONY): Remove make-script-dir dependency. (make-script-dir): Remove. ($(LIST)): Remove make-script-dir dependency. gcc: * config.gcc (i[3456x]86-*-netware*): Remove. * gthr-nks.h: Remove. * configure.ac (enable_threads): Remove nks. * configure: Regenerate. * config/i386/i386.c (ix86_encode_section_info): Remove netware reference. * config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): Remove <netware.h> reference. * config/i386/netware-libgcc.c, gcc/config/i386/netware-libgcc.def, gcc/config/i386/netware-libgcc.exp, gcc/config/i386/netware.c, gcc/config/i386/netware.h, gcc/config/i386/netware.opt, gcc/config/i386/nwld.c, gcc/config/i386/nwld.h, gcc/config/i386/t-netware, gcc/config/i386/t-nwld: Remove * doc/extend.texi (Function Attributes, callee_pop_aggregate_return): Remove i?86-netware reference. * doc/install.texi (Configuration, --enable-threads): Remove nks. gcc/testsuite: * g++.dg/ext/bitfield2.C: Remove i?86-*-netware support. * g++.dg/ext/bitfield3.C: Likewise. * g++.dg/ext/bitfield4.C: Likewise. * g++.dg/ext/bitfield5.C: Likewise. * g++.dg/other/PR23205.C: Remove *-*-netware* support. * g++.dg/other/pr23205-2.C: Likewise. * gcc.c-torture/compile/20001109-1.c: Remove dg-xfail-if. * gcc.c-torture/compile/20001109-2.c: Likewise. * gcc.dg/20040813-1.c: Remove *-*-netware* support. * gcc.dg/bitfld-15.c: Remove i?86-*-netware support. * gcc.dg/bitfld-16.c: Likewise. * gcc.dg/bitfld-17.c: Likewise. * gcc.dg/bitfld-18.c: Likewise. * gcc.dg/builtins-config.h: Remove Netware support. * gcc.dg/cdce1.c: Remove *-*-netware* support. Update line number. * gcc.dg/cdce2.c: Likewise. * gcc.dg/cpp/assert4.c: Remove netware support. * gcc.dg/debug/pr35154.c: Remove *-*-netware* support. * gfortran.dg/debug/pr35154-stabs.f: Remove *-*-netware* support. * lib/target-supports.exp (check_visibility_available): Remove NetWare support. (check_profiling_available): Likewise. libgcc: * config.host (i[3456x]86-*-netware*): Remove. * config/i386/netware-crt0.c, config/i386/t-nwld, config/i386/t-slibgcc-nwld: Remove. libstdc++-v3: * crossconfig.m4 (*-netware): Remove. * configure: Regenerate. From-SVN: r176391
2011-07-18 13:04:18 +02:00
2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (i[3456x]86-*-netware*): Remove.
* config/i386/netware-crt0.c, config/i386/t-nwld,
config/i386/t-slibgcc-nwld: Remove.
invoke.texi (C6X Options): New section. gcc/ * doc/invoke.texi (C6X Options): New section. * doc/md.texi (TI C6X family): New section. * config.gcc: Handle tic6x, in particular tic6x-*-elf and tic6x-*-uclinux. * longlong.h (add_ssaaaa, __umulsidi3, umul_ppmm, count_leading_zeros, count_trailing_zeros, UMUL_TIME, UDIV_TIME): Provide C6X definitions. * config/c6x/c6x.md: New file. * config/c6x/constraints.md: New file. * config/c6x/predicates.md: New file. * config/c6x/c6x-sched.md.in: New file. * config/c6x/c6x-sched.md: New file. * config/c6x/gensched.sh: New file. * config/c6x/c6x-mult.md.in: New file. * config/c6x/genmult.sh: New file. * config/c6x/c6x-mult.md: New file. * config/c6x/sync.md: New file. * config/c6x/c6x-protos.h: New file. * config/c6x/sfp-machine.h: New file. * config/c6x/c6x.c: New file. * config/c6x/c6x.h: New file. * config/c6x/crti.s: New file. * config/c6x/crtn.s: New file. * config/c6x/lib1funcs.asm: New file. * config/c6x/c6x-modes.def: New file. * config/c6x/genopt.sh: New file. * config/c6x/c6x.opt: New file. * config/c6x/c6x-tables.opt: New file. * config/c6x/c6x-opts.h: New file. * config/c6x/c6x-isas.def: New file. * config/c6x/elf.h: New file. * config/c6x/elf-common.h: New file. * config/c6x/uclinux-elf.h: New file. * config/c6x/t-c6x: New file. * config/c6x/t-c6x-elf: New file. * config/c6x/t-c6x-uclinux: New file. * config/c6x/t-c6x-softfp: New file. * config/c6x/gtd.c: New file. * config/c6x/gtf.c: New file. * config/c6x/ltd.c: New file. * config/c6x/ltf.c: New file. * config/c6x/ged.c: New file. * config/c6x/gef.c: New file. * config/c6x/led.c: New file. * config/c6x/lef.c: New file. * config/c6x/eqd.c: New file. * config/c6x/eqf.c: New file. * config/c6x/libgcc-c6xeabi.ver: New file. contrib/ * gcc_update: Add C6X generated files. * contrib/config-list.mk: Add c6x-elf and c6x-uclinux. libgcc/ * config.host: Handle tic6x-*-*. * config/c6x/c6x-abi.h: New file. From-SVN: r176308
2011-07-15 11:36:40 +02:00
2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
* config.host: Handle tic6x-*-*.
* config/c6x/c6x-abi.h: New file.
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/crtprec.c: New file.
* config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
* config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
(x86_64-*-darwin*): Likewise.
(i[34567]86-*-solaris2*: Likewise.
crtfastmath.c: Move to ../libgcc/config/alpha. gcc: * config/alpha/crtfastmath.c: Move to ../libgcc/config/alpha. * config/alpha/t-crtfm: Remove. * config/i386/crtfastmath.c: Move to ../libgcc/config/i386. * config/i386/t-crtfm: Remove. * config/ia64/crtfastmath.c: Move to ../libgcc/config/ia64. * config/mips/crtfastmath.c: Move to ../libgcc/config/mips. * config/sparc/crtfastmath.c: Move to ../libgcc/config/sparc. * config/sparc/t-crtfm: Remove. * config.gcc (alpha*-*-linux*): Remove alpha/t-crtfm from tmake_file. (alpha*-*-freebsd*): Likewise. (i[34567]86-*-darwin*): Remove i386/t-crtfm from tmake_file. (x86_64-*-darwin*): Likewise. (i[34567]86-*-linux*): Likewise. (x86_64-*-linux*): Likewise. (x86_64-*-mingw*): Likewise. (ia64*-*-elf*): Remove crtfastmath.o from extra_parts. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Likewise. (mips64*-*-linux*): Likewise. (mips*-*-linux*): Likewise. (sparc-*-linux*): Remove sparc/t-crtfm from tmake_file. (sparc64-*-linux*): Likewise. (sparc64-*-freebsd*): Likewise. libgcc: * config/alpha/crtfastmath.c: New file. * config/i386/crtfastmath.c: New file. * config/ia64/crtfastmath.c: New file. * config/mips/crtfastmath.c: New file. * config/sparc/crtfastmath.c: New file. * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to crtfastmath.c. Add -frandom-seed=gcc-crtfastmath. * config/alpha/t-crtfm: Remove. * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. * config/ia64/t-ia64 (crtfastmath.o): Remove. * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. (alpha*-dec-osf5.1*): Likewise. (alpha*-*-freebsd*): Add t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. (x86_64-*-darwin*): Likewise. (x86_64-*-mingw*): Likewise. (ia64*-*-elf*): Add t-crtfm to tmake_file. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Likewise. (sparc64-*-freebsd*): Add t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. From-SVN: r176241
2011-07-13 19:33:38 +02:00
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/alpha/crtfastmath.c: New file.
* config/i386/crtfastmath.c: New file.
* config/ia64/crtfastmath.c: New file.
* config/mips/crtfastmath.c: New file.
* config/sparc/crtfastmath.c: New file.
* config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
crtfastmath.c.
Add -frandom-seed=gcc-crtfastmath.
* config/alpha/t-crtfm: Remove.
* config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
* config/ia64/t-ia64 (crtfastmath.o): Remove.
* config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
(alpha*-dec-osf5.1*): Likewise.
(alpha*-*-freebsd*): Add t-crtfm to tmake_file.
Add crtfastmath.o to extra_parts.
(i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
Add crtfastmath.o to extra_parts.
(x86_64-*-darwin*): Likewise.
(x86_64-*-mingw*): Likewise.
(ia64*-*-elf*): Add t-crtfm to tmake_file.
(ia64*-*-freebsd*): Likewise.
(ia64*-*-linux*): Likewise.
(sparc64-*-freebsd*): Add t-crtfm to tmake_file.
Add crtfastmath.o to extra_parts.
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/darwin-crt3.o: New file.
* config/rs6000/darwin-crt2.c: New file.
* config/t-darwin: New file.
* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
(crt2.o): New rule.
* config.host (*-*-darwin*): Add crt3.o to extra_parts.
(powerpc-*-darwin*): Add crt2.o to extra_parts.
(powerpc64-*-darwin*): Likewise.
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/netware-crt0.c: New file.
* config/i386/t-nwld: Rename to ...
* config/i386/t-slibgcc-nwld: ... this.
* config/i386/t-nwld: New file.
* config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
tmake_file.
Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
extra_parts.
2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (i?86-*-solaris2*): Use libgcc copy of
i386/t-crtstuff.
* configure: Regenerate.
2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* dfp-bit.c, dfp-bit.h: New files.
* Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
variables.
($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
($(d64pbit-o)): Likewise.
($(d128pbit-o)): Likewise.
* config/t-dfprules: New file.
* config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
(i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
(x86_64-*-linux*): Likewise.
(x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
(i[34567]86-*-cygwin*): Likewise.
(i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
(powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makfile.in (LIBGCOV): New variable.
($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
* libgcov.c: New file.
2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* fixed-bit.c, fixed-bit.h: New files.
* fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
refer to fixed-bit.c.
2011-07-07 Joseph Myers <joseph@codesourcery.com>
* config.host (*local*): Remove.
re PR bootstrap/39150 (Configure scripts have no 64-Bit Solaris defined (only i386-solaris*).) gcc: PR target/39150 * configure.ac (gcc_cv_as_hidden): Also accept x86_64-*-solaris2.1[0-9]*. (gcc_cv_as_cfi_directive): Likewise. (gcc_cv_as_comdat_group_group): Likewise. (set_have_as_tls): Likewise. * configure: Regenerate. * config.gcc (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. * config.host (i[34567]86-*-solaris2*): Likewise. * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove. * config/sol2-bi.h (ASM_CPU_DEFAULT_SPEC): Redefine. [USE_GLD] (ARCH_DEFAULT_EMULATION): Define. (TARGET_LD_EMULATION): Use it. * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC): Define. (SUBTARGET_CPU_EXTRA_SPECS): Add asm_cpu_default. * config/i386/sol2-bi.h (ASM_CPU32_DEFAULT_SPEC): Define. (ASM_CPU64_DEFAULT_SPEC): Define. (ASM_CPU_SPEC): Use %(asm_cpu_default). (ASM_SPEC): Redefine. (DEFAULT_ARCH32_P): Define using TARGET_64BIT_DEFAULT. * config/host-solaris.c [__x86_64__] (TRY_EMPTY_VM_SPACE): Reduce. * doc/install.texi (Specific, amd64-*-solaris2.1[0-9]*): Document. (Specific, i?86-*-solaris2.10): Mention x86_64-*-solaris2.1[0-9]* configuration. (Specific, x86_64-*-solaris2.1[0-9]*): Document. gcc/ada: PR target/39150 * gcc-interface/Makefile.in: Handle x86_64-solaris2. libgcc: PR target/39150 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* like i?86-*-solaris2.1[0-9]*. (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. * configure.ac (i?86-*-solaris2*): Likewise. * configure: Regenerate. gcc/testsuite: PR target/39150 * gcc.misc-tests/linkage.exp: Handle x86_64-*-solaris2.1[0-9]*. toplevel: PR target/39150 * configure.ac (i[3456789]86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*. * configure: Regenerate. boehm-gc: PR target/39150 * configure.ac (i?86-*-solaris2.[89]): Also accept x86_64-*-solaris2.1?. * configure: Regenerate. gnattools: PR target/39150 * configure.ac (*86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*. * configure: Regenerate. libcpp: PR target/39150 * configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9] like i[34567]86-*-solaris2.1[0-9]*. * configure: Regenerate. libgo: PR target/39150 * config/libtool.m4: Handle x86_64-*-solaris2.1[0-9]* like i?86-*-solaris*. * configure: Regenerate. libjava: PR target/39150 * configure.host (x86_64-*): Add -Usun to libgcj_flags. (x86_64-*-solaris2.1[0-9]*): New case. (i?86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*. From-SVN: r175958
2011-07-07 11:24:16 +02:00
2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/39150
* config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
like i?86-*-solaris2.1[0-9]*.
(i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
* configure.ac (i?86-*-solaris2*): Likewise.
* configure: Regenerate.
2011-07-06 Thomas Schwinge <thomas@schwinge.name>
* config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
(i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
md_unwind_header by splitting out of...
(i[34567]86-*-linux*): ... this.
* config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
Remove md_unwind_header by splitting out of...
(x86_64-*-linux*): ... this.
2011-07-04 Georg-Johann Lay <avr@gjlay.de>
* config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2011-06-28 Nick Clifton <nickc@redhat.com>
* config.host: Recognize all V850 variants.
2011-06-22 Uros Bizjak <ubizjak@gmail.com>
* enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* shared-object.mk (c_flags-$o): Save c_flags.
($(base)$(objext)): Use it.
($(base)_s$(objext)): Likewise.
Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. libgcc/ * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. * libgcc-std.ver.in (GCC_4.7.0): New section. gcc/ * doc/extend.texi (__builtin_clrsb, __builtin_clrsbl, __builtin_clrsbll): Document. * doc/rtl.texi (clrsb): New entry. * optabs.c (widen_leading): Renamed from widen_clz. New argument UNOPTAB. All callers changed. Use UNOPTAB instead of clz_optab. (expand_unop): Handle clrsb_optab. (init_optabs): Initialize it. * optabs.h (enum optab_index): New entry OTI_clrsb. (clrsb_optab): Define. * genopinit.c (optabs): Add an entry for it. * builtins.c (expand_builtin): Handle clrsb builtin functions. * builtins.def (BUILT_IN_CLRSB, BUILT_IN_CLRSBIMAX, BUILT_IN_CLRSBL, BUILT_IN_CLRSBLL): New. * rtl.def (CLRSB): New code. * dwarf2out.c (mem_loc_descriptor): Handle it. * simplify-rtx.c (simplify_const_unary_operation): Likewise. Use op_mode rather than mode when optimizing ffs, clz, ctz, parity and popcount. * libgcc2.c (__clrsbSI2, __clrsbDI2): New functions. * libgcc2.h (__clrsbSI2, __clrsbDI2): Define and declare. (__ctzDI2): Move declaration. * config/bfin/bfin.md (clrsbsi2): New expander. (signbitssi2): Use the CLRSB rtx. (clrsbhi2): Renamed from signbitshi2. Use the CLRSB rtx. * config/bfin/bfin.c (bdesc_1arg): Changed accordingly. gcc/testsuite/ * gcc.c-torture/excute/builtin-bitops-1.c (MAKE_FUNS): Make my_clrsb test functions. (main): Test clrsb. * gcc.dg/builtin-protos-1.c (test_s, test_u, test_sl, test_ul, test_sll, test_ull): Add clrsb tests. * gcc.dg/torture/builtin-attr-1.c: Add tests for clrsb, clrsbl, clrsbll. From-SVN: r175261
2011-06-21 16:16:39 +02:00
2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
* Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
* libgcc-std.ver.in (GCC_4.7.0): New section.
2011-06-16 Georg-Johann Lay <avr@gjlay.de>
PR target/49313
PR target/29524
* config/avr/t-avr: Fix line endings.
(intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
_parityXX2.
2011-06-14 Olivier Hainque <hainque@adacore.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/mips/irix6-unwind.h: New file.
* config.host (mips-sgi-irix6.5*): Set md_unwind_header.
invoke.texi (SPARC options): Add -mflat. gcc/ * doc/invoke.texi (SPARC options): Add -mflat. * config/sparc/sparc.opt: Likewise. * config/sparc/sparc-protos.h (sparc_expand_epilogue): Add parameter. (sparc_flat_expand_prologue): Declare. (sparc_flat_expand_epilogue): Likewise. * config/sparc/sparc.h (CPP_CPU_SPEC): Do not handle -msoft-float. (CPP_ENDIAN_SPEC): Replace with... (CPP_OTHER_SPEC): ...this. Also handle -mflat and -msoft-float. (CPP_SPEC): Adjust to above change. (EXTRA_SPECS): Likewise. (SPARC_INCOMING_INT_ARG_FIRST): Add TARGET_FLAT handling. (INCOMING_REGNO): Likewise. (OUTGOING_REGNO): Likewise. (LOCAL_REGNO): Likewise. (SETUP_FRAME_ADDRESSES): Likewise. (FIXED_REGISTERS): Set 0 for %fp. (CALL_USED_REGISTERS): Likewise. (INITIAL_ELIMINATION_OFFSET): Pass current_function_is_leaf. (EXIT_IGNORE_STACK): Define to 1 unconditionally. (RETURN_ADDR_REGNUM): Define. (RETURN_ADDR_RTX): Use it. (INCOMING_RETURN_ADDR_REGNUM): Define. (INCOMING_RETURN_ADDR_RTX): Use it. (DWARF_FRAME_RETURN_COLUMN): Likewise. (EH_RETURN_REGNUM): Define. (EH_RETURN_STACKADJ_RTX): Use it. (EH_RETURN_HANDLER_RTX): Delete. (EPILOGUE_USES): Use them and add TARGET_FLAT handling. * config/sparc/sparc.c (apparent_fsize, actual_fsize, num_gfregs): Delete. (struct machine_function): Add frame_size, apparent_frame_size, frame_base_reg, frame_base_offset, n_global_fp_regs and save_local_in_regs_p fields. (sparc_frame_size, sparc_apparent_frame_size, sparc_frame_base_reg, sparc_frame_base_offset, sparc_n_global_fp_regs, sparc_save_local_in_regs_p): New macros. (sparc_option_override): Error out if -fcall-saved-REG is specified for Out registers. (eligible_for_restore_insn): Fix formatting. (eligible_for_return_delay): Likewise. Add TARGET_FLAT handling. (eligible_for_sibcall_delay): Likewise. (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Add MODE parameter. (sparc_legitimate_address_p): Adjust to above change. (save_global_or_fp_reg_p): New predicate. (return_addr_reg_needed_p): Likewise. (save_local_or_in_reg_p): Likewise. (sparc_compute_frame_size): Use them. Add TARGET_FLAT handling. (SORR_SAVE, SORR_RESTORE): Delete. (sorr_pred_t): New typedef. (sorr_act_t): New enum. (save_or_restore_regs): Rename to... (emit_save_or_restore_regs): ...this. Change type of LOW and HIGH parameters, remove ACTION parameter, add LEAF_FUNCTION_P, SAVE_P, ACTION_TRUE and ACTION_FALSE parameters. Implement more general mechanism. Add CFI information for double-word saves in 32-bit mode. (emit_adjust_base_to_offset): New function extracted from... (emit_save_or_restore_regs): ...this. Rename the rest to... (emit_save_or_restore_regs_global_fp_regs): ...this. (emit_save_or_restore_regs_local_in_regs): New function. (gen_create_flat_frame_[123]): New functions. (sparc_expand_prologue): Use SIZE local variable. Adjust. (sparc_flat_expand_prologue): New function. (sparc_asm_function_prologue): Add TARGET_FLAT handling. (sparc_expand_epilogue): Use SIZE local variable. Adjust. (sparc_flat_expand_epilogue): New function. (sparc_can_use_return_insn_p): Add TARGET_FLAT handling. (output_return): Likewise. (output_sibcall): Likewise. (sparc_output_mi_thunk): Likewise. (sparc_frame_pointer_required): Likewise. (sparc_conditional_register_usage): If TARGET_FLAT, disable the leaf function optimization. * config/sparc/sparc.md (flat): New attribute. (prologue): Add TARGET_FLAT handling. (save_register_window): Disable if TARGET_FLAT. (create_flat_frame_[123]): New patterns. (epilogue): Add TARGET_FLAT handling. (sibcall_epilogue): Likewise. (eh_return): New expander. (eh_return_internal): New insn and splitter. (return_internal): Add TARGET_FLAT handling. (untyped_return): Remove bogus test and use RETURN_ADDR_REGNUM. (save_stack_nonlocal): Use RETURN_ADDR_REGNUM. (nonlocal_goto): Add TARGET_FLAT handling. * config/sparc/t-elf: Add -mflat multilib. * config/sparc/t-leon: Likewise. libgcc/ * config/sparc/linux-unwind.h (STACK_BIAS): Define. (sparc64_fallback_frame_state): Use it. (sparc64_frob_update_context): Further adjust context. * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. * config/sparc/sol2-cn.S: Likewise. Co-Authored-By: Laurent Rougé <laurent.rouge@menta.fr> From-SVN: r174897
2011-06-10 12:50:20 +02:00
2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/linux-unwind.h (STACK_BIAS): Define.
(sparc64_fallback_frame_state): Use it.
(sparc64_frob_update_context): Further adjust context.
* config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
* config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
* config/sparc/sol2-cn.S: Likewise.
netbsd.h (ENABLE_EXECUTE_STACK): Remove. 2011-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> Joseph Myers <joseph@codesourcery.com> gcc: * config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/darwin.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove. (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. [IN_LIBGCC2]: Don't include <windows.h>. * config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove. * config/openbsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sol2.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/alpha/alpha.c (alpha_trampoline_init): Test HAVE_ENABLE_EXECUTE_STACK. * config/i386/i386.c (ix86_trampoline_init): Likewise. * config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise. (sparc64_initialize_trampoline): Likewise. * libgcc2.c [L_enable_execute_stack]: Remove. * system.h (ENABLE_EXECUTE_STACK): Poison. * doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove. * doc/tm.texi: Regenerate. * Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc. gcc/c-family: * c.opt (fbuilding-libgcc): New option. * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc. libgcc: * enable-execute-stack-empty.c: New file. * enable-execute-stack-mprotect.c: New file. * config/i386/enable-execute-stack-mingw32.c: New file. * config.host (enable_execute_stack): New variable. Select appropriate variants. * configure.ac: Link enable-execute-stack.c to $enable_execute_stack. * configure: Regenerate. * Makefile.in (LIB2ADD): Add enable-execute-stack.c. (lib2funcs): Remove _enable_execute_stack. Co-Authored-By: Joseph Myers <joseph@codesourcery.com> From-SVN: r174843
2011-06-09 14:30:46 +02:00
2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* enable-execute-stack-empty.c: New file.
* enable-execute-stack-mprotect.c: New file.
* config/i386/enable-execute-stack-mingw32.c: New file.
* config.host (enable_execute_stack): New variable.
Select appropriate variants.
* configure.ac: Link enable-execute-stack.c to
$enable_execute_stack.
* configure: Regenerate.
* Makefile.in (LIB2ADD): Add enable-execute-stack.c.
(lib2funcs): Remove _enable_execute_stack.
2011-06-09 David S. Miller <davem@davemloft.net>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (sparc-*-linux*): Correct md_unwind_header
filename.
(s390x-ibm-tpf*): Fix typo.
2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
Add crtfastmath.o to extra_parts.
(mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
mips/t-crtfm.
* config/mips/t-crtfm: Remove.
2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* config.host (hppa*-*-linux*): Correct md_unwind_header name.
2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
* config.host (sh*-*-linux*): Fix typo.
linux.h (MD_UNWIND_SUPPORT): Remove. gcc: * config/alpha/linux.h (MD_UNWIND_SUPPORT): Remove. * config/alpha/osf5.h (MD_UNWIND_SUPPORT): Remove. * config/alpha/vms.h (MD_UNWIND_SUPPORT): Remove. * config/bfin/linux.h (MD_UNWIND_SUPPORT): Remove. * config/bfin/uclinux.h (MD_UNWIND_SUPPORT): Remove. * config/i386/linux.h (MD_UNWIND_SUPPORT): Remove. * config/i386/linux64.h (MD_UNWIND_SUPPORT): Remove. * config/i386/sol2.h (MD_UNWIND_SUPPORT): Remove. * config/i386/mingw32.h (MD_UNWIND_SUPPORT): Remove. * config/ia64/linux.h (MD_UNWIND_SUPPORT): Remove. * config/ia64/vms.h (MD_UNWIND_SUPPORT): Remove. * config/m68k/linux.h (MD_UNWIND_SUPPORT): Remove. * config/mips/linux.h (MD_UNWIND_SUPPORT): Remove. * config/pa/pa-hpux.h (MD_UNWIND_SUPPORT): Remove. * config/pa/pa32-linux.h (MD_UNWIND_SUPPORT): Remove. * config/rs6000/darwin.h (MD_UNWIND_SUPPORT): Remove. * config/rs6000/linux.h (MD_UNWIND_SUPPORT): Remove. * config/rs6000/linux64.h (MD_UNWIND_SUPPORT): Remove. * config/s390/linux.h (MD_UNWIND_SUPPORT): Remove. * config/s390/tpf.h (MD_UNWIND_SUPPORT): Remove. * config/sh/linux.h (MD_UNWIND_SUPPORT): Remove. * config/sparc/linux.h (MD_UNWIND_SUPPORT): Remove. * config/sparc/linux64.h (MD_UNWIND_SUPPORT): Remove. * config/sparc/sol2.h (MD_UNWIND_SUPPORT): Remove. * config/xtensa/linux.h (MD_UNWIND_SUPPORT): Remove. * config/alpha/linux-unwind.h: Move to ../libgcc/config/alpha. * config/alpha/osf5-unwind.h: Move to ../libgcc/config/alpha. * config/alpha/vms-unwind.h: Move to ../libgcc/config/alpha. * config/bfin/linux-unwind.h: Move to ../libgcc/config/bfin. * config/i386/linux-unwind.h: Move to ../libgcc/config/i386. * config/i386/sol2-unwind.h: Move to ../libgcc/config/i386. * config/i386/w32-unwind.h: Move to ../libgcc/config/i386. * config/ia64/linux-unwind.h: Move to ../libgcc/config/ia64. * config/ia64/vms-unwind.h: Move to ../libgcc/config/ia64. * config/m68k/linux-unwind.h: Move to ../libgcc/config/m68k. * config/mips/linux-unwind.h: Move to ../libgcc/config/mips. * config/pa/hpux-unwind.h: Move to ../libgcc/config/pa. * config/pa/linux-unwind.h: Move to ../libgcc/config/pa. * config/rs6000/darwin-unwind.h: Move to ../libgcc/config/rs6000. * config/rs6000/linux-unwind.h: Move to ../libgcc/config/rs6000. * config/s390/linux-unwind.h: Move to ../libgcc/config/s390. * config/s390/tpf-unwind.h: Move to ../libgcc/config/s390. * config/sh/linux-unwind.h: Move to ../libgcc/config/sh. * config/sparc/linux-unwind.h: Move to ../libgcc/config/sparc. * config/sparc/sol2-unwind.h: Move to ../libgcc/config/sparc. * config/xtensa/linux-unwind.h: Move to ../libgcc/config/xtensa. * config/darwin9.h (DARWIN_LIBSYSTEM_HAS_UNWIND): Remove. * system.h (MD_UNWIND_SUPPORT): Poison. * doc/tm.texi.in (Exception Handling, MD_UNWIND_SUPPORT): Remove. * doc/tm.texi: Regenerate. * unwind-dw2.c: Include md-unwind-support.h instead of MD_UNWIND_SUPPORT. * config/ia64/unwind-ia64.c: Likewise. * config/xtensa/unwind-dw2-xtensa.c: Likewise. libgcc: * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. * config/i386/linux-unwind.h: Move from ../gcc/config/i386. * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. * config/i386/w32-unwind.h: Move from ../gcc/config/i386. Wrap in !__MINGW64__. * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. * config/mips/linux-unwind.h: Move from ../gcc/config/mips. * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. * config/pa/linux-unwind.h: Move from ../gcc/config/pa. * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. Wrap in !__LP64__. * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. * config/s390/linux-unwind.h: Move from ../gcc/config/s390. * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. * config/sh/linux-unwind.h: Move from ../gcc/config/sh. * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. * config/no-unwind.h: New file. * config.host (md_unwind_header): Document. Define. (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*): Set md_unwind_header. (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. Set md_unwind_header. (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set md_unwind_header. * configure.ac: Link md-unwind-support.h to $md_unwind_header. * configure: Regenerate. From-SVN: r174613
2011-06-03 20:30:39 +02:00
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
* config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
* config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
* config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
* config/i386/linux-unwind.h: Move from ../gcc/config/i386.
* config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
* config/i386/w32-unwind.h: Move from ../gcc/config/i386.
Wrap in !__MINGW64__.
* config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
* config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
* config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
* config/mips/linux-unwind.h: Move from ../gcc/config/mips.
* config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
* config/pa/linux-unwind.h: Move from ../gcc/config/pa.
* config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
Wrap in !__LP64__.
* config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
* config/s390/linux-unwind.h: Move from ../gcc/config/s390.
* config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
* config/sh/linux-unwind.h: Move from ../gcc/config/sh.
* config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
* config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
* config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
* config/no-unwind.h: New file.
* config.host (md_unwind_header): Document.
Define.
(alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
hppa[12]*-*-hpux11*): Set md_unwind_header.
(i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
Set md_unwind_header.
(x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
(i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
(i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
md_unwind_header.
* configure.ac: Link md-unwind-support.h to $md_unwind_header.
* configure: Regenerate.
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
Set tmake_file, extra_parts.
* config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
Remove O32 support.
* config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
Remove O32 support.
* config/mips/t-irix6: New file.
* config/mips/t-slibgcc-irix: New file.
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/s390/t-tpf (LIB2ADDEHDEP): Remove.
* config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (target_thread_file): Determine thread model.
* configure: Regenerate.
* config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
* config/alpha/t-alpha: New file.
* config/alpha/t-crtfm: Use $<.
* config/alpha/t-ieee: New file.
* config/alpha/t-osf-pthread: New file.
* config/alpha/t-slibgcc-osf: New file.
* config/alpha/libgcc-osf5.ver: New file.
2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
tmake_file.
Add crtfastmath.o to extra_parts.
2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/gmon-sol2.c: Reindent.
Cleanup comments.
Remove, correct casts.
Use STDERR_FILENO, NULL.
(BASEADDRESS): Remove.
(minbrk): Remove.
(errno, sbrk): Remove declarations.
(monstartup) [hp300]: Remove.
(mcount): Remove.
t-slibgcc-darwin: Move to ... gcc: * config/t-slibgcc-darwin: Move to ... * config/t-slibgcc-dummy: .. this. Clarify comments. * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*, powerpc-*-darwin*, powerpc64-*-darwin*): Reflect this. (i[3456x]86-*-netware*): Add t-slibgcc-dummy to tmake_file. (i[34567]86-*-rtems*): Remove extra_parts. Use i386/t-rtems. Remove i386/t-crtstuff from tmake_file. (i[34567]86-*-solaris2*): Remove t-svr4, t-slibgcc-elf-ver, t-slibgcc-sld from tmake_file, add t-slibgcc-dummy. (sparc-*-elf*, sparc64-*-elf*): Remove tmake_file, extra_parts. (sparc-*-rtems*, sparc64-*-rtems*): Remove sparc/t-crtin, sparc/t-crtfm from tmake_file. (sparc*-*-solaris2*): Remove sparc/t-sol2, sparc/t-crtfm, t-slibgcc-elf-ver, t-slibgcc-sld, add t-slibgcc-dummy. Remove extra_parts. * config/t-sol2 (TARGET_LIBGCC2_CFLAGS): Define. * config/i386/t-nwld (SHLIB_LINK): Remove. * config/i386/t-rtems-i386: Rename to ... * config/i386/t-rtems: ... this. ($(T)crti.o, $(T)crtn.o): Remove. (FPBIT, DPBIT, LIB2FUNCS_EXTRA): Remove. (dp-bit.c, fp-bit.c, xp-bit.c): Remove. (EXTRA_MULTILIB_PARTS, LIBGCC, INSTALL_LIBGCC): Remove. * config/i386/t-sol2-10 (LIBGCC, INSTALL_LIBGCC, EXTRA_MULTILIB_PARTS): Remove. * config/sparc/t-sol2-64: Likewise. * config/sparc/t-sol2: Remove. * config/sparc/t-crtin: Remove. * config/sparc/gmon-sol2.c: Move to ../libgcc/config. * config/i386/gmon-sol2.c: Remove. * config/i386/sol2-c1.asm: Move to ../libgcc/config/i386/sol2-c1.S. * config/i386/sol2-ci.asm: Move to ../libgcc/config/i386/sol2-ci.S. * config/i386/sol2-cn.asm: Move to ../libgcc/config/i386/sol2-cn.S. * config/i386/sol2-gc1.asm: Remove. * config/sparc/sol2-c1.asm: Move to ../libgcc/config/sparc/sol2-c1.S. * config/sparc/sol2-ci.asm: Move to ../libgcc/config/sparc/sol2-ci.S. * config/sparc/sol2-cn.asm: Move to ../libgcc/config/sparc/sol2-cn.S. * config/t-slibgcc-sld: Remove. libgcc: * Makefile.in (cpu_type): Define. * config.host (i[34567]86-*-rtems*): Handle it. (i[34567]86-*-solaris2*): Move body ... (*-*-solaris2*): ... here. New case, generalize. (sparc-*-elf*): Handle it. (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. (sparc-*-rtems*, sparc64-*-rtems*); Handle it. (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): Fold into ... (sparc*-*-solaris2*): ... this. New case. (sparc64-*-elf*): Handle it. * config/gmon-sol2.c: Move from ../gcc/config/sparc. Merge ../gcc/config/i386/gmon-sol2.c. * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. Use C comments. Merge ../gcc/config/i386/sol2-gc1.asm. * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. Use C comments. * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. Use C comments. * config/i386/t-crtfm (crtfastmath.o): Use $<. * config/i386/t-crtstuff: New file. * config/i386/t-softfp: New file. * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), $(T)crti.o, $(T)crtn.o): Remove. (gcrt1.o): New rule. (TARGET_LIBGCC2_CFLAGS): Remove. * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. * config/sparc/t-sol2: New file. * config/sparc/t-crtfm: Move to ... * config/t-crtfm: ... this. Use $(cpu_type), $<. * config/t-crtin: New file. * config/sparc/t-softfp: New file. * config/sparc/t-softmul: New file. * config/t-rtems: New file. * config/t-slibgcc: New file. * config/t-slibgcc-elf-ver: New file. * config/t-slibgcc-gld: New file. * config/t-slibgcc-sld: New file. * config/t-sol2: New file. * configure.ac: Include ../config/lib-ld.m4. Call AC_LIB_PROG_LD_GNU. Substitute cpu_type. * configure: Regenerate. From-SVN: r174529
2011-06-01 16:39:17 +02:00
2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in (cpu_type): Define.
* config.host (i[34567]86-*-rtems*): Handle it.
(i[34567]86-*-solaris2*): Move body ...
(*-*-solaris2*): ... here.
New case, generalize.
(sparc-*-elf*): Handle it.
(sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
(sparc-*-rtems*, sparc64-*-rtems*); Handle it.
(sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
Fold into ...
(sparc*-*-solaris2*): ... this.
New case.
(sparc64-*-elf*): Handle it.
* config/gmon-sol2.c: Move from ../gcc/config/sparc.
Merge ../gcc/config/i386/gmon-sol2.c.
* config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
Use C comments.
Merge ../gcc/config/i386/sol2-gc1.asm.
* config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
Use C comments.
* config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
Use C comments.
* config/i386/t-crtfm (crtfastmath.o): Use $<.
* config/i386/t-crtstuff: New file.
* config/i386/t-softfp: New file.
* config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
$(T)crti.o, $(T)crtn.o): Remove.
(gcrt1.o): New rule.
(TARGET_LIBGCC2_CFLAGS): Remove.
* config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
* config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
* config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
* config/sparc/t-sol2: New file.
* config/sparc/t-crtfm: Move to ...
* config/t-crtfm: ... this.
Use $(cpu_type), $<.
* config/t-crtin: New file.
* config/sparc/t-softfp: New file.
* config/sparc/t-softmul: New file.
* config/t-rtems: New file.
* config/t-slibgcc: New file.
* config/t-slibgcc-elf-ver: New file.
* config/t-slibgcc-gld: New file.
* config/t-slibgcc-sld: New file.
* config/t-sol2: New file.
* configure.ac: Include ../config/lib-ld.m4.
Call AC_LIB_PROG_LD_GNU.
Substitute cpu_type.
* configure: Regenerate.
2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
PR bootstrap/49173
* config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
libgcc-std.ver in the build directory.
* config/s390/t-linux (SHLIB_MAPFILES): Likewise.
* config/sh/t-linux (SHLIB_MAPFILES): Likewise.
libgcc2.h (__NW, __NDW): Define using a __gnu_ prefix if LIBGCC2_GNU_PREFIX is defined. gcc/ * libgcc2.h (__NW, __NDW): Define using a __gnu_ prefix if LIBGCC2_GNU_PREFIX is defined. (__N): New macro. (__powisf2, __powidf2, __powitf2, __powixf2, __bswapsi2, __bswapdi2, __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, __divxc3, __divtc3, __udiv_w_sdiv, __clear_cache, __enable_execute_stack, __clz_tab): Define using __N. (__absvsi2, __negvsi2, __addvsi3, __subvsi3, __mulvsi3): Likewise if COMPAT_SIMODE_TRAPPING_ARITHMETIC. * target.def (libfunc_gnu_prefix): New hook. * doc/tm.texi.in (LIBGCC2_GNU_PREFIX): Document. (TARGET_LIBFUNC_GNU_PREFIX): Add hook. * doc/tm.texi: Regenerate. * system.h (LIBGCC2_GNU_PREFIX): Poison. * optabs.c (gen_libfunc): Take the libfunc_gnu_prefix hook into account. (gen_interclass_conv_libfunc, gen_intraclass_conv_libfunc): Likewise. (init_optabs): Likewise for the bswap libfuncs. * tree.c (build_common_builtin_nodes): Likewise for complex multiply and divide. * config/t-slibgcc-elf-ver (SHLIB_MAPFILES): Use $$(libgcc_objdir). * config/t-slibgcc-sld (SHLIB_MAPFILES): Likewise. * libgcc-std.ver: Remove. * Makefile.in (srcdirify): Handle $$(libgcc_objdir). * config/frv/t-linux (SHLIB_MAPFILES): Use $$(libgcc_objdir) for libgcc-std.ver. * config/i386/t-linux (SHLIB_MAPFILES): Likewise. * config/mips/t-slibgcc-irix (SHLIB_MAPFILES): Likewise. * config/rs6000/t-aix43 (SHLIB_MAPFILES): Likewise. * config/rs6000/t-aix52 (SHLIB_MAPFILES): Likewise. * config/sparc/t-linux (SHLIB_MAPFILES): Likewise. * config/i386/t-linux (SHLIB_MAPFILES): Likewise. * config/i386/t-linux (SHLIB_MAPFILES): Likewise. * config/fixed-bit.h (FIXED_OP): Define differently depending on LIBGCC2_GNU_PREFIX. All uses changed not to pass leading underscores. (FIXED_CONVERT_OP, FIXED_CONVERT_OP2): Likewise. libgcc/ * libgcc-std.ver.in: New file. * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New variables. (libgcc-std.ver): New rule. * config/t-gnu-prefix: New file. From-SVN: r174187
2011-05-25 14:11:42 +02:00
2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
* libgcc-std.ver.in: New file.
* Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
variables.
(libgcc-std.ver): New rule.
* config/t-gnu-prefix: New file.
2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2011-05-10 Joseph Myers <joseph@codesourcery.com>
* config/i386/darwin-lib.h: New file.
2011-05-10 Joseph Myers <joseph@codesourcery.com>
* config/arm/symbian-lib.h: New.
2011-05-04 Chris Demetriou <cgd@google.com>
* config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
(__x86.get_pc_thunk.bx): ...this.
(__morestack): Adjust for rename, remove undef of __i686.
2011-05-03 Chris Demetriou <cgd@google.com>
* config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
MAINTAINERS (crx port, [...]): Remove. * MAINTAINERS (crx port, m68hc11 port): Remove. Move maintainers to Write After Approval. * config-ml.in: Don't handle arc-*-elf*. * configure.ac (arc-*-*, crx-*-*, i[[3456789]]86-*-pe, m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*, mcore-*-pe*): Don't handle GCC libraries. * configure: Regenerate. contrib: * compare-all-tests (all_targets): Remove crx and m68hc11. fixincludes: * mkfixinc.sh: Don't handle i?86-moss-msdos* or i?86-*-pe. gcc: * config/alpha/gnu.h: Remove. * config/arc: Remove directory. * config/arm/netbsd.h: Remove. * config/arm/t-pe: Remove. * config/crx: Remove directory. * config/i386/netbsd.h: Remove. * config/m68hc11: Remove directory. * config/m68k/uclinux-oldabi.h: Remove. * config/mcore/mcore-pe.h: Remove. * config/mcore/t-mcore-pe: Remove. * config/netbsd-aout.h: Remove. * config/rs6000/gnu.h: Remove. * config/sh/sh-symbian.h: Remove. * config/sh/symbian-base.c: Remove. * config/sh/symbian-c.c: Remove. * config/sh/symbian-cxx.c: Remove. * config/sh/symbian-post.h: Remove. * config/sh/symbian-pre.h: Remove. * config/sh/t-symbian: Remove. * config/svr3.h: Remove. * config/vax/netbsd.h: Remove. * config.build: Don't handle i[34567]86-*-pe. * config.gcc: Remove handling of deprecations for most deprecated targets. (m68k-*-uclinuxoldabi*): Add to second deprecated list. (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): Remove cases. * config.host: Don't handle i[34567]86-*-pe. * config/rs6000/linux64.h (LINK_OS_GNU_SPEC): Remove. (ASM_SPEC32): Don't handle -mcall-gnu. * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't handle -mcall-gnu. (ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC, CPP_SPEC, STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC): Don't handle -mcall-gnu. (LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC, LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): Remove. (SUBTARGET_EXTRA_SPECS): Remove *_gnu specs. * config/sh/sh-protos.h, config/sh/sh.c: Remove all code conditional on SYMBIAN. * configure.ac: Don't handle powerpc*-*-gnu*. * configure: Regenerate. * doc/extend.texi (interrupt attribute): Don't mention CRX. * doc/install-old.texi (m6811, m6812): Don't mention. * doc/install.texi (arc-*-elf*): Don't document multilib option. (arc-*-elf, CRX, m6811-elf, m6812-elf): Remove. (m68k-uclinuxoldabi): Don't mention. * doc/invoke.texi (ARC Options, CRX Options, M68hc1x Options): Remove. (-mcall-gnu): Remove. * doc/md.texi (CRX Architecture, Motorola 68HC11 & 68HC12 families): Remove constraint documentation. gcc/testsuite: * gcc.c-torture/execute/920501-8.x: Remove. * gcc.c-torture/execute/930513-1.x: Remove. * gcc.c-torture/execute/960312-1.x: Remove. * gcc.c-torture/compile/20000804-1.c, gcc.c-torture/compile/20001205-1.c, gcc.c-torture/compile/20001226-1.c, gcc.c-torture/compile/20010518-2.c, gcc.c-torture/compile/20020312-1.c, gcc.c-torture/compile/20020604-1.c, gcc.c-torture/compile/920501-12.c, gcc.c-torture/compile/920501-4.c, gcc.c-torture/compile/920520-1.c, gcc.c-torture/compile/980506-1.c, gcc.c-torture/execute/980709-1.x, gcc.c-torture/execute/990826-0.x: Don't XFAIL or use special options for m68hc11. * gcc.dg/cpp/assert4.c: Don't handle ARC. * gcc.dg/sibcall-3.c, gcc.dg/sibcall-4.c: Don't XFAIL for arc or m68hc11. libgcc: * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): Remove cases. libstdc++-v3: * configure.ac: Don't handle powerpc*-*-gnu*. * configure: Regenerate. From-SVN: r171302
2011-03-22 20:58:18 +01:00
2011-03-22 Joseph Myers <joseph@codesourcery.com>
* config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
Remove cases.
2011-03-14 Andreas Tobler <andreast@fgznet.ch>
* config.host (cpu_type): Add FreeBSD PowerPC specific parts.
Adjust copyright year.
2011-03-07 Ian Lance Taylor <iant@google.com>
* generic-morestack.c (__splitstack_find): Adjust returned stack
pointer to include all registers pushed by __morestack.
2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
* configure.ac: Call ACX_NONCANONICAL_TARGET.
(toolexecdir): Calculate and AC_SUBST.
(toolexeclibdir): Likewise.
* Makefile.in (target_noncanonical): Import.
(toolexecdir): Likewise.
(toolexeclibdir): Likewise.
* configure: Regenerate.
2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
PR target/46040
* config/arm/bpabi.h: Rename to...
* config/arm/bpabi-lib.h: ...this.
2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
appropriate.
* configure: Regenerate.
2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
* config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
__FLOAT_WORD_ORDER__.
* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
Delete.
PR other/46202: implement install-strip. /: PR other/46202 * configure.ac: Fix just-built in-tree STRIP name to be binutils/strip-new. * configure: Regenerate. * Makefile.def (install-strip-gcc, install-strip-binutils) (install-strip-opcodes, install-strip-ld, install-strip-itcl) (install-strip-sid): Mirror dependencies on non-strip variants of these targets on the respective -strip prerequisites. * Makefile.tpl (install-strip, install-strip-host) (install-strip-target): New targets. (install-strip-[+module+], install-strip-target-[+module+]): New targets. * Makefile.in: Regenerate. gcc/: PR other/46202 * Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New variables. (AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix shell quoting. (STRIP_FOR_TARGET): Look for in-tree strip under name strip-new. (install-strip): New target. (STRIPPROG): New variable, exported if STRIP is set. * doc/install.texi (Final install): Minor markup and code style fixes. Document install-strip target. fixincludes/: PR other/46202 * Makefile.in (install-strip): New phony target. (all, check, install): Also mark as phony. libgcc/: PR other/46202 * Makefile.in (install-strip): New phony target. libiberty/: PR other/46202 * Makefile.in (install-strip): New phony target. (install): Also mark as phony. gnattools/: PR other/46202 * Makefile.in (install-strip): New phony target. (check, installcheck, info, dvi, pdf, html, install) (install-info, install-pdf, install-html, mostlyclean) (clean, distclean, maintainer-clean): Mark phony. libada/: PR other/46202 * Makefile.in (install-strip): New phony target. (check, installcheck, info, dvi, pdf, html, install) (install-info, install-pdf, install-html, mostlyclean) (clean, distclean, maintainer-clean): Mark phony. From-SVN: r166980
2010-11-20 20:37:08 +01:00
2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR other/46202
* Makefile.in (install-strip): New phony target.
2010-11-07 Ian Lance Taylor <iant@google.com>
PR target/46089
* config/i386/morestack.S (__morestack_large_model): New
function.
cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__... gcc/ * cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__, __ORDER_BIG_ENDIAN__, and __ORDER_PDP_ENDIAN__. * libgcc2.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (struct DWstruct): Define based on __BYTE_ORDER__. * config/fixed-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (struct INTstruct): Define based on __BYTE_ORDER__. * config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. * system.h (LIBGCC2_WORDS_BIG_ENDIAN): Poison identifier. * config/arc/arc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/arm/arm.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/ia64/ia64.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/iq2000/iq2000.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/lm32/lm32.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/m32r/m32r.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/mcore/mcore.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/mep/mep.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/mips/mips.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/rx/rx.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/score/score.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/sh/sh.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/sparc/sparc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * doc/tm.texi.in (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * doc/tm.texi: Regenerate. * doc/cpp.texi (__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__): Document. (__ORDER_BIG_ENDIAN__, __ORDER_PDP_ENDIAN__): Likewise. libdecnumber/ * dconfig.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. libgcc/ * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. From-SVN: r165881
2010-10-23 05:05:47 +02:00
2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
Delete.
(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
* config/arm/bpabi.h: New file.
* config/frv/frv-abi.h: New file.
2010-10-01 Ian Lance Taylor <iant@google.com>
* config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
* config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
PR target/45858
* config.host: Add the missing `$'.
2010-09-30 Michael Eager <eager@eagercon.com>
* config.host: Add microblaze*-*-*.
* config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
udivsi3.asm,umodsi3.asm}: New.
2010-09-28 Ian Lance Taylor <iant@google.com>
* configure.ac: Adjust CFI test to test assembler directly rather
than checking gcc preprocessor macro.
* configure: Rebuild.
2010-09-27 Ian Lance Taylor <iant@google.com>
* configure.ac: Test whether assembler supports CFI directives.
* config.host: Only add t-stack and i386/t-stack-i386 to
tmake_file if libgcc_cv_cfi is "yes".
* configure: Rebuild.
common.opt (fsplit-stack): New option. gcc/: * common.opt (fsplit-stack): New option. * opts.c (decode_options): Set flag_split_stack to final value. * target.def (supports_split_stack): New hook. * gcc.c (STACK_SPLIT_SPEC): Define. (LINK_COMMAND_SPEC): Use STACK_SPLIT_SPEC. * doc/invoke.texi (Option Summary): Mention -fsplit-stack. (Code Gen Options): Document -fsplit-stack. * doc/extend.texi (Function Attributes): Mention no_split_stack. (Function Attributes): Document no_split_stack. * doc/tm.texi.in (Stack Smashing Protection): Add @hook TARGET_SUPPORTS_SPLIT_STACK. * doc/tm.texi: Rebuild. * function.c (thread_prologue_and_epilogue_insns): If flag_split_stack, add split stack prologue. * explow.c (allocate_dynamic_stack_space): Support -fsplit-stack. * varasm.c (saw_no_split_stack): New static variable. (assemble_start_function): Set saw_no_split_stack if the function has the no_split_stack attribute. (file_end_indicate_split_stack): New function. * output.h (file_end_indicate_split_stack): Declare. * libgcc-std.ver (GCC_4.6.0): Add -fsplit-stack support variables and function. * doc/libgcc.texi (Miscellaneous routines): Document -fsplit-stack routines. * config/i386/i386.c (ix86_option_override_internal): Don't set expand_builtin_va_start to NULL if -fsplit-stack. (ix86_function_regparm): Reduce local regparm by 1 for 32-bit -fsplit-stack. (ix86_va_start): If -fsplit-stack, get overflow pointer from scratch register set by prologue. (ix86_code_end): If -fsplit-stack, call file_end_indicate_split_stack. (ix86_supports_split_stack): New static function. (SPLIT_STACK_AVAILABLE): Define. (split_stack_prologue_scratch_regno): New static function. (split_stack_fn): New static variable. (ix86_expand_split_stack_prologue): New function. (ix86_live_on_entry): New static function. (ix86_legitimate_address_p): Handle UNSPEC_STACK_CHECK. (output_pic_addr_const): Likewise. (i386_asm_output_addr_const_extra): Likewise. (ix86_expand_call): Change return type to rtx. Return the new call instruction. (TARGET_SUPPORTS_SPLIT_STACK): Define. (TARGET_EXTRA_LIVE_ON_ENTRY): Define. * config/i386/i386.md (UNSPEC_STACK_CHECK): Define. (split_stack_prologue, split_stack_return): New insns. (split_stack_space_check): New insn. * config/i386/i386.h (struct machine_function): Add split_stack_varargs_pointer field. * config/i386/linux.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/linux64.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/i386-protos.h (ix86_expand_split_stack_prologue): Declare. (ix86_expand_call): Update declaration. gcc/c-family/: * c-common.c (c_common_attribute_table): Add no_split_stack. (handle_no_split_stack_attribute): New static function. gcc/testsuite/: * lib/target-supports.exp (check_effective_target_split_stack): New procedure. * gcc.dg/split-1.c: New test. * gcc.dg/split-2.c: New test. * gcc.dg/split-3.c: New test. * gcc.dg/split-4.c: New test. libgcc/: * generic-morestack.h: New file. * generic-morestack.c: New file. * generic-morestack-thread.c: New file. * config/i386/morestack.S: New file. * config/t-stack: New file. * config/i386/t-stack-i386: New file. * config.host (i[34567]86-*-linux* and friends): Add t-stack and i386/t-stack-i386 to tmake_file. From-SVN: r164661
2010-09-27 21:48:20 +02:00
2010-09-27 Ian Lance Taylor <iant@google.com>
* generic-morestack.h: New file.
* generic-morestack.c: New file.
* generic-morestack-thread.c: New file.
* config/i386/morestack.S: New file.
* config/t-stack: New file.
* config/i386/t-stack-i386: New file.
* config.host (i[34567]86-*-linux* and friends): Add t-stack and
i386/t-stack-i386 to tmake_file.
2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
* Makefile.in (libgcc-extra-parts): Check for static archives and
invoke ranlib after installing them.
(gcc-extra-parts): Likewise.
(install-leaf): Likewise.
2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2010-09-10 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerated.
2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
Andrew Pinski <pinskia@gmail.com>
PR target/40959
* config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
PR target/45524
* configure: Regenerated.
2010-09-06 Andreas Schwab <schwab@redhat.com>
* configure: Regenerate.
2010-09-03 Uros Bizjak <ubizjak@gmail.com>
* config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
64bit targets.
(__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
for 64bit targets.
2010-09-03 Uros Bizjak <ubizjak@gmail.com>
Iain Sandoe <iains@gcc.gnu.org>
PR target/45476
* Makefile.in (sifuncs, difuncs, tifuncs): Filter out
LIB2FUNCS_EXCLUDE functions.
2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
Include dfp.m4.
* configure: Regenerate.
2010-09-01 Uros Bizjak <ubizjak@gmail.com>
* config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
i386/t-freebsd to tmake_file.
* config/i386/t-freebsd: New file.
* config/i386/libgcc-bsd.ver: New file.
2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
* config.host (powerpc*-eabispe*): Set tmake_file.
(powerpc*-eabi*): Likewise.
* config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
crtbeginS, crtendS, crtbeginT.
2010-06-12 Kazu Hirata <kazu@codesourcery.com>
* config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
to tmake_file. Add crtfastmath.o to extra_parts.
* config/mips/t-crtfm: New.
2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.host (sparc64-*-rtems*): New target.
2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
assembler syntax.
2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
* config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
alpha-dec-osf5.0* support.
2010-04-02 05:06:20 +02:00
2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host: Add lm32-*-rtems*.
2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Uros Bizjak <ubizjak@gmail.com>
PR target/39048
* config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
like other remaining 32-bit x86 OSes.
* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
assembler syntax.
* config/i386/libgcc-sol2.ver: New file.
* config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
PR c/43553
* Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
* configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
is used and substitute set_use_emutls.
* configure: Regenerated.
2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
* config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/38085
* config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
MULTILIB_CFLAGS.
($(T)gcrt1.o): Likewise.
($(T)crt1.o): Likewise.
($(T)crti.o): Likewise.
($(T)crtn.o): Likewise.
2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR other/42980
* Makefile.in (install): Use $(MAKE) string in rule, for
parallel make.
2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
* config/mmix/t-mmix: New file.
* config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
PR java/41991
* config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
SHLIB_MAPFILES.
2010-01-04 Anthony Green <green@moxielogic.com>
* config/moxie/crti.asm, config/moxie/crtn.asm,
config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
config/moxie/t-moxie: New files.
* config.host: Add t-moxie-softfp reference.
2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
PR other/39888
* config/t-slibgcc-darwin: Fix embedded rpaths for
--enable-version-specific-runtime-libs, build extension stub
libs exposing features available from current libgcc_s.
config.gcc: Add lm32 elf and uclinux targets. gcc/ 2009-11-11 Jon Beniston <jon@beniston.com> * config.gcc: Add lm32 elf and uclinux targets. * config/lm32: New directory. * config/lm32/lm32.c: New file. * config/lm32/lm32.h: New file. * config/lm32/lm32.md: New file. * config/lm32/lm32.opt: New file. * config/lm32/lm32-protos.h: New file. * config/lm32/constraints.md: New file. * config/lm32/predicates.md: New file. * config/lm32/sfp-machine.h: New file. * config/lm32/t-fprules-softfp: New file. * config/lm32/uclinux-elf.h: New file. * doc/invoke.texi: Document lm32 options. * doc/contrib.texi: Document lm32 porter. * doc/install.texi: Document lm32 targets. gcc/testsuite/ 2009-11-11 Jon Beniston <jon@beniston.com> * lib/target-supports.exp (check_profiling_available): lm32 target doesn't support profiling. * gcc.dg/20020312-2.c: Add lm32 support. * g++.dg/other/packed1.C: Expect to fail on lm32. * g++.old-deja/g++.jason/thunk3.C: Likewise. libgcc/ 2009-11-11 Jon Beniston <jon@beniston.com> * config.host: Add lm32 targets. * config/lm32: New directory. * config/lm32/libgcc_lm32.h: New file. * config/lm32/_mulsi3.c: New file. * config/lm32/_udivmodsi4.c: New file. * config/lm32/_divsi3.c: New file. * config/lm32/_modsi3.c: New file. * config/lm32/_udivsi3.c: New file. * config/lm32/_umodsi3.c: New file. * config/lm32/_lshrsi3.S: New file. * config/lm32/_ashrsi3.S: New file. * config/lm32/_ashlsi3.S: New file. * config/lm32/crti.S: New file. * config/lm32/crtn.S: New file. * config/lm32/t-lm32: New file. * config/lm32/t-elf: New file. * config/lm32/t-uclinux: New file. From-SVN: r154096
2009-11-11 17:43:06 +01:00
2009-11-11 Jon Beniston <jon@beniston.com>
* config.host: Add lm32 targets.
* config/lm32: New directory.
* config/lm32/libgcc_lm32.h: New file.
* config/lm32/_mulsi3.c: New file.
* config/lm32/_udivmodsi4.c: New file.
* config/lm32/_divsi3.c: New file.
* config/lm32/_modsi3.c: New file.
* config/lm32/_udivsi3.c: New file.
* config/lm32/_umodsi3.c: New file.
* config/lm32/_lshrsi3.S: New file.
* config/lm32/_ashrsi3.S: New file.
* config/lm32/_ashlsi3.S: New file.
* config/lm32/crti.S: New file.
* config/lm32/crtn.S: New file.
* config/lm32/t-lm32: New file.
* config/lm32/t-elf: New file.
* config/lm32/t-uclinux: New file.
config.gcc: Add lm32 elf and uclinux targets. gcc/ 2009-11-11 Jon Beniston <jon@beniston.com> * config.gcc: Add lm32 elf and uclinux targets. * config/lm32: New directory. * config/lm32/lm32.c: New file. * config/lm32/lm32.h: New file. * config/lm32/lm32.md: New file. * config/lm32/lm32.opt: New file. * config/lm32/lm32-protos.h: New file. * config/lm32/constraints.md: New file. * config/lm32/predicates.md: New file. * config/lm32/sfp-machine.h: New file. * config/lm32/t-fprules-softfp: New file. * config/lm32/uclinux-elf.h: New file. * doc/invoke.texi: Document lm32 options. * doc/contrib.texi: Document lm32 porter. * doc/install.texi: Document lm32 targets. gcc/testsuite/ 2009-11-11 Jon Beniston <jon@beniston.com> * lib/target-supports.exp (check_profiling_available): lm32 target doesn't support profiling. * gcc.dg/20020312-2.c: Add lm32 support. * g++.dg/other/packed1.C: Expect to fail on lm32. * g++.old-deja/g++.jason/thunk3.C: Likewise. libgcc/ 2009-11-11 Jon Beniston <jon@beniston.com> * config.host: Add lm32 targets. * config/lm32: New directory. * config/lm32/libgcc_lm32.h: New file. * config/lm32/_mulsi3.c: New file. * config/lm32/_udivmodsi4.c: New file. * config/lm32/_divsi3.c: New file. * config/lm32/_modsi3.c: New file. * config/lm32/_udivsi3.c: New file. * config/lm32/_umodsi3.c: New file. * config/lm32/_lshrsi3.S: New file. * config/lm32/_ashrsi3.S: New file. * config/lm32/_ashlsi3.S: New file. * config/lm32/crti.S: New file. * config/lm32/crtn.S: New file. * config/lm32/t-lm32: New file. * config/lm32/t-elf: New file. * config/lm32/t-uclinux: New file. From-SVN: r154096
2009-11-11 17:43:06 +01:00
MAINTAINERS: Add myself as a maintainer for the RX port. * MAINTAINERS: Add myself as a maintainer for the RX port. gcc * config.gcc: Add support for RX target. * config/rx: New directory. * config/rx/constraints.md: New file. * config/rx/predicates.md: New file. * config/rx/rx.c: New file. * config/rx/rx.h: New file. * config/rx/rx.md: New file. * config/rx/rx.opt: New file. * config/rx/rx-protos.h: New file. * config/rx/t-rx: New file. * doc/extend.texi: Document RX function attributes. * doc/invoke.texi: Document RX specific command line options. * doc/contrib.texi: Document RX contribution. * doc/md.texi: Document RX constraints. * doc/install.texi: Document RX support. libgcc * config.host: Add support for RX target. * config/rx: New directory. * config/rx/rx-abi-functions.c: New file. Supplementary functions for libgcc to support the RX ABI. * config/rx/rx-abi.h: New file. Supplementary header file for libgcc RX ABI functions. * config/rx/t-rx: New file: Makefile fragment for building libgcc for the RX. gcc/testsuite * lib/target-supports.exp (check_profiling_available): Profiling is not, currently, available for the RX port. (check_effective_target_hard_float): Add support for RX target. * gcc.target/rx: New directory. * gcc.target/rx/builtins.c: New test file. * gcc.target/rx/interrupts.c: New test file. * gcc.target/rx/rx-abi-function-tests.c: New test file. * gcc.target/rx/zero-width-bitfield.c: New test file. * gcc.target/rx/i272091.c: New test file. * gcc.target/rx/packed-struct.c: New test file. * gcc.target/rx/rx.exp: New file: Drives RX tests. From-SVN: r153557
2009-10-26 17:30:15 +01:00
2009-10-26 Nick Clifton <nickc@redhat.com>
* config.host: Add support for RX target.
* config/rx: New directory.
* config/rx/rx-abi-functions.c: New file. Supplementary
functions for libgcc to support the RX ABI.
* config/rx/rx-abi.h: New file. Supplementary header file for
libgcc RX ABI functions.
* config/rx/t-rx: New file: Makefile fragment for building
libgcc for the RX.
2009-10-09 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
constraint of y0 to "g".
2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config.host: Include the s390 makefile fragments.
* config/s390/32/_fixdfdi.c: New file.
* config/s390/32/_fixsfdi.c: New file.
* config/s390/32/_fixtfdi.c: New file.
* config/s390/32/_fixunsdfdi.c: New file.
* config/s390/32/_fixunssfdi.c: New file.
* config/s390/32/_fixunstfdi.c: New file.
* config/s390/32/t-floattodi: New file.
* config/s390/libgcc-glibc.ver: New file.
* config/s390/t-crtstuff: New file.
* config/s390/t-linux: New file.
* config/s390/t-tpf: New file.
2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac (AC_PREREQ): Bump to 2.64.
2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
Regenerate tree using Autoconf 2.64 and Automake 1.11. config/: * override.m4 (_GCC_AUTOCONF_VERSION): Bump to 2.64. : * configure: Regenerate. intl/: * aclocal.m4: Regenerate. * configure: Regenerate. * config.h.in: Regenerate. libiberty/: * config.in: Regenerate. * configure: Regenerate. boehm-gc/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * include/Makefile.in: Regenerate. * include/gc_config.h.in: Regenerate. fixincludes/: * aclocal.m4: Regenerate. * configure: Regenerate. * config.h.in: Regenerate. gcc/: * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. libgcc/: * configure: Regenerate. gnattools/: * configure: Regenerate. libada/: * configure: Regenerate. libcpp/: * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. libdecnumber/: * aclocal.m4: Regenerate. * configure: Regenerate. * config.in: Regenerate. libffi/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * fficonfig.h.in: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libgfortran/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. libgomp/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libjava/classpath/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * doc/api/Makefile.in: Regenerate. * examples/Makefile.in: Regenerate. * external/Makefile.in: Regenerate. * external/jsr166/Makefile.in: Regenerate. * external/relaxngDatatype/Makefile.in: Regenerate. * external/sax/Makefile.in: Regenerate. * external/w3c_dom/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * include/config.h.in: Regenerate. * lib/Makefile.in: Regenerate. * native/Makefile.in: Regenerate. * native/fdlibm/Makefile.in: Regenerate. * native/jawt/Makefile.in: Regenerate. * native/jni/Makefile.in: Regenerate. * native/jni/classpath/Makefile.in: Regenerate. * native/jni/gconf-peer/Makefile.in: Regenerate. * native/jni/gstreamer-peer/Makefile.in: Regenerate. * native/jni/gtk-peer/Makefile.in: Regenerate. * native/jni/java-io/Makefile.in: Regenerate. * native/jni/java-lang/Makefile.in: Regenerate. * native/jni/java-math/Makefile.in: Regenerate. * native/jni/java-net/Makefile.in: Regenerate. * native/jni/java-nio/Makefile.in: Regenerate. * native/jni/java-util/Makefile.in: Regenerate. * native/jni/midi-alsa/Makefile.in: Regenerate. * native/jni/midi-dssi/Makefile.in: Regenerate. * native/jni/native-lib/Makefile.in: Regenerate. * native/jni/qt-peer/Makefile.in: Regenerate. * native/jni/xmlj/Makefile.in: Regenerate. * native/plugin/Makefile.in: Regenerate. * resource/Makefile.in: Regenerate. * scripts/Makefile.in: Regenerate. * tools/Makefile.in: Regenerate. libjava/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * gcj/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * include/config.h.in: Regenerate. * testsuite/Makefile.in: Regenerate. libjava/libltdl/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config-h.in: Regenerate. * configure: Regenerate. libmudflap/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libobjc/: * aclocal.m4: Regenerate. * configure: Regenerate. * config.h.in: Regenerate. libssp/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. libstdc++-v3/: * Makefile.in: Regenerate. * acinclude.m4: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. zlib/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. From-SVN: r151014
2009-08-22 15:22:20 +02:00
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2009-08-09 Douglas B Rupp <rupp@gnat.com>
* config.host (ia64-hp-*vms*): New target.
(alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
with ia64-hp-*vms*.
2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac: Add snippet for maintainer-mode.
* configure: Regenerate.
* Makefile.in (AUTOCONF, configure_deps): New variables.
($(srcdir)/configure)): New rule, active only with maintainer
mode turned on.
2009-06-23 DJ Delorie <dj@redhat.com>
Add MeP port.
* config.host: Add mep support.
2009-06-22 Kai Tietz <kai.tietz@onevision.com>
* config.host: Add i386/${host_address}/t-fprules-softfp and
t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
* config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
for mingw targets.
* config/i386/64/_multc3.c: Likewise.
* config/i386/64/_powitf2.c: Likewise.
* config/i386/64/eqtf2.c: Likewise.
* config/i386/64/getf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
unsigned long long for x64 mingw targets.
(_FP_WS_TYPE): Define as signed long long for x64 mingw target.
(_FP_I_TYPE): Define as long long for x64 mingw target.
2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
* config.host (vax-*-linux*): New.
2009-06-10 07:23:39 +02:00
2009-05-31 Anthony Green <green@moxielogic.com>
* config.host: Add moxie support.
* config/moxie/t-moxie: New file.
2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
* config.host: Add i386/${host_address}/t-fprules-softfp and
t-softfp to tmake_file for i[34567]86-*-cygwin*.
2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
* config.host: Add i386/${host_address}/t-fprules-softfp to
tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2009-04-09 Nick Clifton <nickc@redhat.com>
* config/ia64/tf-signs.c: Change copyright header to refer to
version 3 of the GNU General Public License with version 3.1
of the GCC Runtime Library Exception and to point readers at
the COPYING3 and COPYING3.RUNTIME files and the FSF's license
web page.
* config/i386/32/tf-signs.c: Likewise.
* config/libbid/_addsub_dd.c: Likewise.
* config/libbid/_addsub_sd.c: Likewise.
* config/libbid/_addsub_td.c: Likewise.
* config/libbid/_dd_to_df.c: Likewise.
* config/libbid/_dd_to_di.c: Likewise.
* config/libbid/_dd_to_sd.c: Likewise.
* config/libbid/_dd_to_sf.c: Likewise.
* config/libbid/_dd_to_si.c: Likewise.
* config/libbid/_dd_to_td.c: Likewise.
* config/libbid/_dd_to_tf.c: Likewise.
* config/libbid/_dd_to_udi.c: Likewise.
* config/libbid/_dd_to_usi.c: Likewise.
* config/libbid/_dd_to_xf.c: Likewise.
* config/libbid/_df_to_dd.c: Likewise.
* config/libbid/_df_to_sd.c: Likewise.
* config/libbid/_df_to_td.c: Likewise.
* config/libbid/_di_to_dd.c: Likewise.
* config/libbid/_di_to_sd.c: Likewise.
* config/libbid/_di_to_td.c: Likewise.
* config/libbid/_div_dd.c: Likewise.
* config/libbid/_div_sd.c: Likewise.
* config/libbid/_div_td.c: Likewise.
* config/libbid/_eq_dd.c: Likewise.
* config/libbid/_eq_sd.c: Likewise.
* config/libbid/_eq_td.c: Likewise.
* config/libbid/_ge_dd.c: Likewise.
* config/libbid/_ge_sd.c: Likewise.
* config/libbid/_ge_td.c: Likewise.
* config/libbid/_gt_dd.c: Likewise.
* config/libbid/_gt_sd.c: Likewise.
* config/libbid/_gt_td.c: Likewise.
* config/libbid/_isinfd128.c: Likewise.
* config/libbid/_isinfd32.c: Likewise.
* config/libbid/_isinfd64.c: Likewise.
* config/libbid/_le_dd.c: Likewise.
* config/libbid/_le_sd.c: Likewise.
* config/libbid/_le_td.c: Likewise.
* config/libbid/_lt_dd.c: Likewise.
* config/libbid/_lt_sd.c: Likewise.
* config/libbid/_lt_td.c: Likewise.
* config/libbid/_mul_dd.c: Likewise.
* config/libbid/_mul_sd.c: Likewise.
* config/libbid/_mul_td.c: Likewise.
* config/libbid/_ne_dd.c: Likewise.
* config/libbid/_ne_sd.c: Likewise.
* config/libbid/_ne_td.c: Likewise.
* config/libbid/_sd_to_dd.c: Likewise.
* config/libbid/_sd_to_df.c: Likewise.
* config/libbid/_sd_to_di.c: Likewise.
* config/libbid/_sd_to_sf.c: Likewise.
* config/libbid/_sd_to_si.c: Likewise.
* config/libbid/_sd_to_td.c: Likewise.
* config/libbid/_sd_to_tf.c: Likewise.
* config/libbid/_sd_to_udi.c: Likewise.
* config/libbid/_sd_to_usi.c: Likewise.
* config/libbid/_sd_to_xf.c: Likewise.
* config/libbid/_sf_to_dd.c: Likewise.
* config/libbid/_sf_to_sd.c: Likewise.
* config/libbid/_sf_to_td.c: Likewise.
* config/libbid/_si_to_dd.c: Likewise.
* config/libbid/_si_to_sd.c: Likewise.
* config/libbid/_si_to_td.c: Likewise.
* config/libbid/_td_to_dd.c: Likewise.
* config/libbid/_td_to_df.c: Likewise.
* config/libbid/_td_to_di.c: Likewise.
* config/libbid/_td_to_sd.c: Likewise.
* config/libbid/_td_to_sf.c: Likewise.
* config/libbid/_td_to_si.c: Likewise.
* config/libbid/_td_to_tf.c: Likewise.
* config/libbid/_td_to_udi.c: Likewise.
* config/libbid/_td_to_usi.c: Likewise.
* config/libbid/_td_to_xf.c: Likewise.
* config/libbid/_tf_to_dd.c: Likewise.
* config/libbid/_tf_to_sd.c: Likewise.
* config/libbid/_tf_to_td.c: Likewise.
* config/libbid/_udi_to_dd.c: Likewise.
* config/libbid/_udi_to_sd.c: Likewise.
* config/libbid/_udi_to_td.c: Likewise.
* config/libbid/_unord_dd.c: Likewise.
* config/libbid/_unord_sd.c: Likewise.
* config/libbid/_unord_td.c: Likewise.
* config/libbid/_usi_to_dd.c: Likewise.
* config/libbid/_usi_to_sd.c: Likewise.
* config/libbid/_usi_to_td.c: Likewise.
* config/libbid/_xf_to_dd.c: Likewise.
* config/libbid/_xf_to_sd.c: Likewise.
* config/libbid/_xf_to_td.c: Likewise.
* config/libbid/bid128.c: Likewise.
* config/libbid/bid128_2_str.h: Likewise.
* config/libbid/bid128_2_str_macros.h: Likewise.
* config/libbid/bid128_2_str_tables.c: Likewise.
* config/libbid/bid128_add.c: Likewise.
* config/libbid/bid128_compare.c: Likewise.
* config/libbid/bid128_div.c: Likewise.
* config/libbid/bid128_fma.c: Likewise.
* config/libbid/bid128_logb.c: Likewise.
* config/libbid/bid128_minmax.c: Likewise.
* config/libbid/bid128_mul.c: Likewise.
* config/libbid/bid128_next.c: Likewise.
* config/libbid/bid128_noncomp.c: Likewise.
* config/libbid/bid128_quantize.c: Likewise.
* config/libbid/bid128_rem.c: Likewise.
* config/libbid/bid128_round_integral.c: Likewise.
* config/libbid/bid128_scalb.c: Likewise.
* config/libbid/bid128_sqrt.c: Likewise.
* config/libbid/bid128_string.c: Likewise.
* config/libbid/bid128_to_int16.c: Likewise.
* config/libbid/bid128_to_int32.c: Likewise.
* config/libbid/bid128_to_int64.c: Likewise.
* config/libbid/bid128_to_int8.c: Likewise.
* config/libbid/bid128_to_uint16.c: Likewise.
* config/libbid/bid128_to_uint32.c: Likewise.
* config/libbid/bid128_to_uint64.c: Likewise.
* config/libbid/bid128_to_uint8.c: Likewise.
* config/libbid/bid32_to_bid128.c: Likewise.
* config/libbid/bid32_to_bid64.c: Likewise.
* config/libbid/bid64_add.c: Likewise.
* config/libbid/bid64_compare.c: Likewise.
* config/libbid/bid64_div.c: Likewise.
* config/libbid/bid64_fma.c: Likewise.
* config/libbid/bid64_logb.c: Likewise.
* config/libbid/bid64_minmax.c: Likewise.
* config/libbid/bid64_mul.c: Likewise.
* config/libbid/bid64_next.c: Likewise.
* config/libbid/bid64_noncomp.c: Likewise.
* config/libbid/bid64_quantize.c: Likewise.
* config/libbid/bid64_rem.c: Likewise.
* config/libbid/bid64_round_integral.c: Likewise.
* config/libbid/bid64_scalb.c: Likewise.
* config/libbid/bid64_sqrt.c: Likewise.
* config/libbid/bid64_string.c: Likewise.
* config/libbid/bid64_to_bid128.c: Likewise.
* config/libbid/bid64_to_int16.c: Likewise.
* config/libbid/bid64_to_int32.c: Likewise.
* config/libbid/bid64_to_int64.c: Likewise.
* config/libbid/bid64_to_int8.c: Likewise.
* config/libbid/bid64_to_uint16.c: Likewise.
* config/libbid/bid64_to_uint32.c: Likewise.
* config/libbid/bid64_to_uint64.c: Likewise.
* config/libbid/bid64_to_uint8.c: Likewise.
* config/libbid/bid_b2d.h: Likewise.
* config/libbid/bid_binarydecimal.c: Likewise.
* config/libbid/bid_conf.h: Likewise.
* config/libbid/bid_convert_data.c: Likewise.
* config/libbid/bid_decimal_data.c: Likewise.
* config/libbid/bid_decimal_globals.c: Likewise.
* config/libbid/bid_div_macros.h: Likewise.
* config/libbid/bid_dpd.c: Likewise.
* config/libbid/bid_flag_operations.c: Likewise.
* config/libbid/bid_from_int.c: Likewise.
* config/libbid/bid_functions.h: Likewise.
* config/libbid/bid_gcc_intrinsics.h: Likewise.
* config/libbid/bid_inline_add.h: Likewise.
* config/libbid/bid_internal.h: Likewise.
* config/libbid/bid_round.c: Likewise.
* config/libbid/bid_sqrt_macros.h: Likewise.
2009-04-09 Jakub Jelinek <jakub@redhat.com>
* Makefile.in: Change copyright header to refer to version
3 of the GNU General Public License and to point readers at the
COPYING3 file and the FSF's license web page.
* config.host: Likewise.
2009-04-07 Alan Modra <amodra@bigpond.net.au>
* config.host: Reorder and merge to match config.gcc change.
2009-04-03 Alan Modra <amodra@bigpond.net.au>
* config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
inclhack.def (aix_syswait, [...]): Remove. fixincludes: * inclhack.def (aix_syswait, exception_structure, pthread_page_size): Remove. (math_exception): Remove mention of fixproto in comment. * fixincl.x: Regenerate. * mkheaders.in: Do not handle STMP_FIXPROTO. gcc: * config/arm/t-arm-coff, config/h8300/coff.h, config/i386/i386-aout.h, config/i386/i386-coff.h, config/libgloss.h, config/m68k/coff.h, config/m68k/m68k-aout.h, config/pdp11/2bsd.h, config/rs6000/aix41.h, config/rs6000/aix41.opt, config/rs6000/t-newas, config/sh/coff.h, fix-header.c, fixproto, gen-protos.c, protoize.c, scan-decls.c, scan-types.sh, scan.c, scan.h, sort-protos, sys-protos.h, sys-types.h: Remove. * Makefile.in: Remove protoize and fixproto support and references in comments. (SYSCALLS.c.X-warn, TARGET_GETGROUPS_T, STMP_FIXPROTO, PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, FIXPROTO_DEFINES): Remove. (ALL_HOST_OBJS): Remove $(PROTO_OBJS). (MOSTLYCLEANFILES): Remove protoize$(exeext) and unprotoize$(exeext). (rest.encap): Don't depend on $(STMP_FIXPROTO) (.PHONY): Don't depend on proto. (libgcc-support): Don't depend on $(STMP_FIXPROTO). (proto, PROTO_OBJS, protoize$(exeext), unprotoize$(exeext), protoize.o, unprotoize.o, SYSCALLS.c.X, test-protoize-simple, deduced.h, GEN_PROTOS_OBJS, build/gen-protos$(build_exeext), build/gen-protos.o, build/scan.o, xsys-protos.h, build/fix-header$(build_exeext), build/fix-header.o, build/scan-decls.o, fixhdr.ready, stmp-fixproto, stmp-install-fixproto): Remove. (mostlyclean): Don't remove xsys-protos.hT, SYSCALLS.c.X, SYSCALLS.c or fixproto files. (install-common): Don't install protoize. (install-headers-tar, install-headers-cpio, install-headers-cp): Don't depend on $(STMP_FIXPROTO). (install-mkheaders): Don't depend on $(STMP_FIXPROTO). Don't install fixproto files or write out fixproto settings. (uninstall): Don't uninstall protoize. * config.gcc (use_fixproto): Remove. (arm-*-coff*, armel-*-coff*, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove. * config/m32r/t-linux (STMP_FIXPROTO): Remove. * config/m68k/m68k.c: Remove M68K_TARGET_COFF-conditional code. * config/mips/t-iris (FIXPROTO_DEFINES): Remove. * config/pa/t-pa-hpux (FIXPROTO_DEFINES): Remove. * config/pdp11/pdp11.c: Remove TWO_BSD-conditional code. * config/t-svr4 (FIXPROTO_DEFINES): Remove. * config/t-vxworks (STMP_FIXPROTO): Remove. * configure.ac (AC_TYPE_GETGROUPS, TARGET_GETGROUPS_T, STMP_FIXPROTO): Remove. * config.in, configure: Regenerate. * crtstuff.c (gid_t, uid_t): Don't undefine. * doc/install.texi: Change m68k-coff to m68k-elf in example. (arm-*-coff, arm-*-aout: Remove target entries. (*-ibm-aix*): Mention removal of support for AIX 4.2 and older. Remove mention of AIX 4.1. (m68k-*-*): Remove mention of m68k-*-aout and m68k-*-coff*. * doc/invoke.texi (Running Protoize): Remove. * doc/trouble.texi (Actual Bugs): Remove mention of fixproto. (Protoize Caveats): Remove. * tsystem.h: Update comments on headers assumed to exist. gcc/po: * EXCLUDES (fix-header.c, gen-protos.c, scan-decls.c, scan.c, scan.h): Remove. gcc/testsuite: * g++.old-deja/g++.ext/attrib5.C, g++.old-deja/g++.jason/thunk3.C, gcc.c-torture/compile/981006-1.c: Don't XFAIL or add special options for removed targets. libgcc: * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove. From-SVN: r145158
2009-03-28 07:51:09 +01:00
2009-03-28 Joseph Myers <joseph@codesourcery.com>
* config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2009-02-12 Uros Bizjak <ubizjak@gmail.com>
* config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
* config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
longlong.h (sub_ddmmss): New for ia64. gcc/ 2009-02-12 Uros Bizjak <ubizjak@gmail.com> * longlong.h (sub_ddmmss): New for ia64. Ported from GMP 4.2. (umul_ppmm): Likewise. (count_leading_zeros): Likewise. (count_trailing_zeros): Likewise. (UMUL_TIME): Likewise. 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> * config.gcc: Add ia64/t-fprules-softfp soft-fp/t-softfp to tmake_file for ia64*-*-linux*. * config/ia64/ia64.c (ia64_soft_fp_init_libfuncs): New. (ia64_expand_compare): Use HPUX library for TFmode only for HPUX. (ia64_builtins): Add IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ. (ia64_init_builtins): Initialize __builtin_infq, __builtin_fabsq and __builtin_copysignq if not HPUX. (ia64_expand_builtin): Handle IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ. * config/ia64/lib1funcs.asm (__divtf3): Define only if SHARED is defined. (__fixtfti): Likewise. (__fixunstfti): Likewise. (__floattitf): Likewise. * config/ia64/libgcc-glibc.ver: New. * config/ia64/t-fprules-softfp: Likewise. * config/ia64/sfp-machine.h: Likewise. * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): New. (LIBGCC2_TF_CEXT): Likewise. (TF_SIZE): Likewise. (TARGET_INIT_LIBFUNCS): Likewise. * config/ia64/t-glibc: Add $(srcdir)/config/ia64/libgcc-glibc.ver to SHLIB_MAPFILES. libgcc/ 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> * config.host: Add ia64/t-fprules-softfp ia64/t-softfp-compat to tmake_file for ia64*-*-linux*. * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. * config/ia64/__divxf3.asm: New. * config/ia64/_fixtfdi.asm: Likewise. * config/ia64/_fixunstfdi.asm: Likewise. * config/ia64/_floatditf.asm: Likewise. * config/ia64/t-fprules-softfp: Likewise. * config/ia64/t-softfp-compat: Likewise. * config/ia64/tf-signs.c: Likewise. From-SVN: r144130
2009-02-12 17:30:53 +01:00
2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
* config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
ia64/t-softfp-compat to tmake_file.
longlong.h (sub_ddmmss): New for ia64. gcc/ 2009-02-12 Uros Bizjak <ubizjak@gmail.com> * longlong.h (sub_ddmmss): New for ia64. Ported from GMP 4.2. (umul_ppmm): Likewise. (count_leading_zeros): Likewise. (count_trailing_zeros): Likewise. (UMUL_TIME): Likewise. 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> * config.gcc: Add ia64/t-fprules-softfp soft-fp/t-softfp to tmake_file for ia64*-*-linux*. * config/ia64/ia64.c (ia64_soft_fp_init_libfuncs): New. (ia64_expand_compare): Use HPUX library for TFmode only for HPUX. (ia64_builtins): Add IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ. (ia64_init_builtins): Initialize __builtin_infq, __builtin_fabsq and __builtin_copysignq if not HPUX. (ia64_expand_builtin): Handle IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ. * config/ia64/lib1funcs.asm (__divtf3): Define only if SHARED is defined. (__fixtfti): Likewise. (__fixunstfti): Likewise. (__floattitf): Likewise. * config/ia64/libgcc-glibc.ver: New. * config/ia64/t-fprules-softfp: Likewise. * config/ia64/sfp-machine.h: Likewise. * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): New. (LIBGCC2_TF_CEXT): Likewise. (TF_SIZE): Likewise. (TARGET_INIT_LIBFUNCS): Likewise. * config/ia64/t-glibc: Add $(srcdir)/config/ia64/libgcc-glibc.ver to SHLIB_MAPFILES. libgcc/ 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> * config.host: Add ia64/t-fprules-softfp ia64/t-softfp-compat to tmake_file for ia64*-*-linux*. * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. * config/ia64/__divxf3.asm: New. * config/ia64/_fixtfdi.asm: Likewise. * config/ia64/_fixunstfdi.asm: Likewise. * config/ia64/_floatditf.asm: Likewise. * config/ia64/t-fprules-softfp: Likewise. * config/ia64/t-softfp-compat: Likewise. * config/ia64/tf-signs.c: Likewise. From-SVN: r144130
2009-02-12 17:30:53 +01:00
* Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
* config/ia64/__divxf3.asm: New.
* config/ia64/_fixtfdi.asm: Likewise.
* config/ia64/_fixunstfdi.asm: Likewise.
* config/ia64/_floatditf.asm: Likewise.
* config/ia64/t-fprules-softfp: Likewise.
* config/ia64/t-softfp-compat: Likewise.
* config/ia64/tf-signs.c: Likewise.
2009-01-18 Ben Elliston <bje@au.ibm.com>
* config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2009-01-16 Ben Elliston <bje@au.ibm.com>
* config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
to tmake_file.
2009-01-13 Ben Elliston <bje@au.ibm.com>
* config/t-softfp: New file.
* config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
(powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.host: Add m32r*-*-rtems*.
2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.host: Add m32c*-*-rtems*.
2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
PR bootstrap/33100
* configure.ac (i?86-*-solaris2.1[0-9]*): Only include
i386/t-crtstuff if linker supports ZERO terminator unwind entries.
* configure: Regenerate.
* config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
tmake_file here from gcc/config.gcc.
Move extra_parts here from gcc/config.gcc.
* config/i386/t-sol2: Move here from gcc/config/i386.
Use gcc_srcdir instead of srcdir.
2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
* config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
case.
2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
* config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
* config.host: Fold `*-*-gnu*' cases into the Linux ones.
2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
Add picoChip port.
* config.host: Add picochip-*-*.
2008-08-06 Bob Wilson <bob.wilson@acm.org>
* config.host: Match more processor names for Xtensa.
2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/64/t-softfp-compat: Update comments.
2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/64/_divtc3-compat.c: Moved to ...
* config/i386/64/_divtc3.c: Here.
* config/i386/64/_multc3-compat.c: Moved to ...
* config/i386/64/_multc3.c: Here.
* config/i386/64/_powitf2-compat.c: Moved to ...
* config/i386/64/_powitf2.c: Here.
* config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
.c suffix instead of -compat.c.
2008-07-05 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
(_FP_MUL_MEAT_D): Ditto.
(_FP_DIV_MEAT_S): Ditto.
(_FP_DIV_MEAT_D): Ditto.
2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
* Makefile.in: Add support for __sync_* libgcc functions.
2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
* shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
PR boostrap/36702
* config.host: Only include 32bit t-fprules-softfp for Darwin/x86
and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
* config/i386/64/t-fprules-softfp: Moved to ...
* config/i386/64/t-softfp-compat: This. New.
2008-07-02 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
Initialize f with 0.0.
re PR target/36669 (Wrong versioning for __float128) gcc/ 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> PR target/36669 * config/libgcc-glibc.ver: Add %exclude. * config/m32r/libgcc-glibc.ver: Likwise. * config/s390/libgcc-glibc.ver: Likwise. * config/sh/libgcc-glibc.ver: Likwise. * config/sparc/libgcc-sparc-glibc.ver: Likwise. * config/i386/libgcc-glibc.ver: New. * config/i386/libgcc-x86_64-glibc.ver: Removed. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> * config.gcc: Remove i386/t-fprules-softfp64 soft-fp/t-softfp from tmake_file from i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. Add i386/t-fprules-softfp and soft-fp/t-softfp to tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. Add i386/t-linux to tmake_file for i[34567]86-*-linux*, x86_64-*-linux*. * libgcc-std.ver: Add empty GCC_4.4.0. * mkmap-symver.awk: Support multiple versions per symbol. * config/i386/i386.c (ix86_init_builtins): Always define __builtin_fabsq and __builtin_copysignq with fallbacks. (ix86_expand_builtin): Emit normal call for __builtin_fabsq and __builtin_copysignq if SSE2 isn't available. * config/i386/linux.h (LIBGCC2_HAS_TF_MODE): Defined. (LIBGCC2_TF_CEXT): Likwise. (TF_SIZE): Likwise. * config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): Defined as 1. * config/i386/sfp-machine.h: Moved to libgcc. * config/i386/sfp-machine.h: New. * config/i386/t-linux: Likwise. * config/i386/t-darwin: Remove softfp_wrap_start and softfp_wrap_end. * config/i386/t-darwin64: Likewise. * config/i386/t-fprules-softfp64: Renamed to ... * config/i386/t-fprules-softfp: This. * config/i386/t-linux64: Remove SHLIB_MAPFILES, softfp_wrap_start and softfp_wrap_end. libgcc/ 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> PR target/36669 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. * config/i386/64/_divtc3-compat.c: New. * config/i386/64/_multc3-compat.c: Likewise. * config/i386/64/_powitf2-compat.c: Likewise. * config/i386/64/eqtf2.c: Likewise. * config/i386/64/getf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/i386/64/t-fprules-softfp: Likewise. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> * config.host: Add i386/${host_address}/t-fprules-softfp to tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. * configure.ac: Set host_address to 64 or 32 for x86. * configure: Regenerated. * Makefile.in (config.status): Also depend on $(srcdir)/config.host. * config/i386/32/t-fprules-softfp: New. * config/i386/32/tf-signs.c: Likewise. * config/i386/64/sfp-machine.h: New. Moved from gcc. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> Uros Bizjak <ubizjak@gmail.com> * config/i386/32/sfp-machine.h: New. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r137369
2008-07-02 17:59:19 +02:00
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
PR target/36669
* shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
* config/i386/64/_divtc3-compat.c: New.
* config/i386/64/_multc3-compat.c: Likewise.
* config/i386/64/_powitf2-compat.c: Likewise.
* config/i386/64/eqtf2.c: Likewise.
* config/i386/64/getf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/t-fprules-softfp: Likewise.
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
* config.host: Add i386/${host_address}/t-fprules-softfp to
tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
i[34567]86-*-linux*, x86_64-*-linux*.
re PR target/36669 (Wrong versioning for __float128) gcc/ 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> PR target/36669 * config/libgcc-glibc.ver: Add %exclude. * config/m32r/libgcc-glibc.ver: Likwise. * config/s390/libgcc-glibc.ver: Likwise. * config/sh/libgcc-glibc.ver: Likwise. * config/sparc/libgcc-sparc-glibc.ver: Likwise. * config/i386/libgcc-glibc.ver: New. * config/i386/libgcc-x86_64-glibc.ver: Removed. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> * config.gcc: Remove i386/t-fprules-softfp64 soft-fp/t-softfp from tmake_file from i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. Add i386/t-fprules-softfp and soft-fp/t-softfp to tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. Add i386/t-linux to tmake_file for i[34567]86-*-linux*, x86_64-*-linux*. * libgcc-std.ver: Add empty GCC_4.4.0. * mkmap-symver.awk: Support multiple versions per symbol. * config/i386/i386.c (ix86_init_builtins): Always define __builtin_fabsq and __builtin_copysignq with fallbacks. (ix86_expand_builtin): Emit normal call for __builtin_fabsq and __builtin_copysignq if SSE2 isn't available. * config/i386/linux.h (LIBGCC2_HAS_TF_MODE): Defined. (LIBGCC2_TF_CEXT): Likwise. (TF_SIZE): Likwise. * config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): Defined as 1. * config/i386/sfp-machine.h: Moved to libgcc. * config/i386/sfp-machine.h: New. * config/i386/t-linux: Likwise. * config/i386/t-darwin: Remove softfp_wrap_start and softfp_wrap_end. * config/i386/t-darwin64: Likewise. * config/i386/t-fprules-softfp64: Renamed to ... * config/i386/t-fprules-softfp: This. * config/i386/t-linux64: Remove SHLIB_MAPFILES, softfp_wrap_start and softfp_wrap_end. libgcc/ 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> PR target/36669 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. * config/i386/64/_divtc3-compat.c: New. * config/i386/64/_multc3-compat.c: Likewise. * config/i386/64/_powitf2-compat.c: Likewise. * config/i386/64/eqtf2.c: Likewise. * config/i386/64/getf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/i386/64/t-fprules-softfp: Likewise. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> * config.host: Add i386/${host_address}/t-fprules-softfp to tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. * configure.ac: Set host_address to 64 or 32 for x86. * configure: Regenerated. * Makefile.in (config.status): Also depend on $(srcdir)/config.host. * config/i386/32/t-fprules-softfp: New. * config/i386/32/tf-signs.c: Likewise. * config/i386/64/sfp-machine.h: New. Moved from gcc. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> Uros Bizjak <ubizjak@gmail.com> * config/i386/32/sfp-machine.h: New. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r137369
2008-07-02 17:59:19 +02:00
* configure.ac: Set host_address to 64 or 32 for x86.
* configure: Regenerated.
* Makefile.in (config.status): Also depend on
$(srcdir)/config.host.
* config/i386/32/t-fprules-softfp: New.
* config/i386/32/tf-signs.c: Likewise.
* config/i386/64/sfp-machine.h: New. Moved from gcc.
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h: New.
2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
* config/rs6000/t-ppccomm: Remove rules that conflict with
auto-generated rules.
Makefile.tpl ($(srcdir)/configure): Update dependencies. * Makefile.tpl ($(srcdir)/configure): Update dependencies. * Makefile.in: Regenerate. * configure: Regenerate. config/ * override.m4: Use m4_version_prereq throughout. (_AC_ARG_VAR_VALIDATE, AC_MSG_FAILURE): Backport from git Autoconf: output pwd along with fatal errors, so the right config.log file is hinted at more prominently. (PARSE_ARGS): Push setting of ac_pwd in this diversion. (_GCC_AUTOCONF_VERSION): New, define to 2.59 if not defined. (_GCC_AUTOCONF_VERSION_CHECK): New macro, require use of Autoconf version _GCC_AUTOCONF_VERSION throughout the tree. (m4_wrap): New override, fix for Posix semantics of m4wrap. libgcc/ * configure.ac: sinclude override.m4. * configure: Regenerate. gnattools/ * configure.ac: move sinclude of acx.m4 before AC_INIT, also sinclude override.m4. * Makefile.in ($(srcdir)/configure): Update dependencies. * configure: Regenerate. libada/ * configure.ac: move sinclude of acx.m4 before AC_INIT, also sinclude override.m4. * Makefile.in ($(srcdir)/configure): Update dependencies. * configure: Regenerate. intl/ * configure: Regenerate. libiberty/ * configure: Regenerate. boehm-gc/ * Makefile.in: Regenerate. * configure: Regenerate. * include/Makefile.in: Regenerate. * include/gc_config.h.in: Regenerate. fixincludes/ * configure: Regenerate. gcc/ * configure: Regenerate. libcpp/ * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. * configure: Regenerate. libdecnumber/ * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. * configure: Regenerate. libffi/ * configure: Regenerate. * include/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libgfortran/ * configure: Regenerate. libgomp/ * configure: Regenerate. libjava/classpath/ * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * doc/api/Makefile.in: Regenerate. * examples/Makefile.in: Regenerate. * external/Makefile.in: Regenerate. * external/jsr166/Makefile.in: Regenerate. * external/relaxngDatatype/Makefile.in: Regenerate. * external/sax/Makefile.in: Regenerate. * external/w3c_dom/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * lib/Makefile.in: Regenerate. * native/Makefile.in: Regenerate. * native/fdlibm/Makefile.in: Regenerate. * native/jawt/Makefile.in: Regenerate. * native/jni/Makefile.in: Regenerate. * native/jni/classpath/Makefile.in: Regenerate. * native/jni/gconf-peer/Makefile.in: Regenerate. * native/jni/gstreamer-peer/Makefile.in: Regenerate. * native/jni/gtk-peer/Makefile.in: Regenerate. * native/jni/java-io/Makefile.in: Regenerate. * native/jni/java-lang/Makefile.in: Regenerate. * native/jni/java-net/Makefile.in: Regenerate. * native/jni/java-nio/Makefile.in: Regenerate. * native/jni/java-util/Makefile.in: Regenerate. * native/jni/midi-alsa/Makefile.in: Regenerate. * native/jni/midi-dssi/Makefile.in: Regenerate. * native/jni/native-lib/Makefile.in: Regenerate. * native/jni/qt-peer/Makefile.in: Regenerate. * native/jni/xmlj/Makefile.in: Regenerate. * native/plugin/Makefile.in: Regenerate. * resource/Makefile.in: Regenerate. * scripts/Makefile.in: Regenerate. * tools/Makefile.in: Regenerate. libjava/ * configure: Regenerate. * gcj/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libjava/libltdl/ * Makefile.in: Regenerate. * configure: Regenerate. libmudflap/ * Makefile.in: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libobjc/ * configure: Regenerate. libssp/ * Makefile.in: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. libstdc++-v3/ * configure: Regenerate. zlib/ * Makefile.in: Regenerate. * configure: Regenerate. From-SVN: r136876
2008-06-18 01:13:35 +02:00
2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac: sinclude override.m4.
* configure: Regenerate.
2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
* configure: Regenerate.
2008-06-10 Joseph Myers <joseph@codesourcery.com>
* Makefile.in (DECNUMINC): Remove
-I$(MULTIBUILDTOP)../../libdecnumber.
* gstdint.h: New.
MAINTAINERS (mt port): Remove. * MAINTAINERS (mt port): Remove. (sco5, unixware, sco udk): Remove. (Kean Johnston): Add to Write After Approval. fixincludes: * inclhack.def (AAB_svr4_replace_byteorder, AAB_ultrix_ansi_compat, AAB_ultrix_limits, AAB_ultrix_memory, libc1_G_va_list, libc1_ifdefd_memx, nested_motorola, ptx_sys_mc_param_h, sco_regset, sco_static_func, sco_utime, solaris_mutex_init_1, solaris_socket, solaris_unistd, solaris_widec, svr4_krnl, ultrix_atexit_param, ultrix_atof_param, ultrix_const3, ultrix_fix_fixproto, ultrix_ifdef, ultrix_locale, ultrix_math_ifdef, ultrix_nested_ioctl, ultrix_nested_svc, ultrix_stat, ultrix_static, ultrix_stdlib, ultrix_strings, ultrix_strings2, ultrix_sys_time, ultrix_unistd, unicosmk_restrict, uw7_byteorder_fix, windiss_math1, windiss_math2, windiss_valist): Remove. * fixincl.x: Regenerate. * mkfixinc.sh: (arm-semi-aof, hppa1.1-*-osf*, hppa1.1-*-bsd*, i370-*-openedition, i?86-*-moss*, i?86-*-uwin*, powerpc-*-eabiaix*): Remove. * tests/base/math.h: Update. * tests/base/pthread.h: Update. * tests/base/stdio.h: Update. * tests/base/stdlib.h: Update. * tests/base/string.h: Update. * tests/base/strings.h: Update. * tests/base/sys/file.h: Update. * tests/base/sys/limits.h: Update. * tests/base/sys/socket.h: Update. * tests/base/sys/stat.h: Update. * tests/base/sys/time.h: Update. * tests/base/testing.h: Update. * tests/base/unistd.h: Update. * tests/base/_G_config.h: Remove. * tests/base/arpa: Remove directory. * tests/base/fs: Remove directory. * tests/base/locale.h: Remove. * tests/base/machine: Remove directory. * tests/base/rpc/svc.h: Remove. * tests/base/sys/ioctl.h: Remove. * tests/base/sys/regset.h: Remove. * tests/base/sys/times.h: Remove. * tests/base/sys/utsname.h: Remove. * tests/base/widec.h: Remove. gcc: * config.gcc (Obsolete configurations): Remove list of configurations. (Unsupported targets list): Add *-*-linux*aout*, *-*-linux*libc1*, *-*-solaris2.[0-6], *-*-solaris2.[0-6].*, *-*-sysv*. Remove other targets matched by those patterns. (strongarm*-*-*, ep9312*-*-*, xscale-*-*, parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, vax-*-ultrix*, xscale-*-elf, xscale-*-coff, i[34567]86-*-linux*aout*, i[34567]86-*-linux*libc1): Remove. Make code for Solaris 7 and greater unconditional for Solaris. (ep9312-*-*, parisc1*, m680[012]0-*-*, parisc*-*-*, mt-*-*): Remove --with-* handling. * config/rs6000/sysv4.h (-mwindiss): Remove from all specs. (LIB_WINDISS_SPEC, CPP_OS_WINDISS_SPEC, STARTFILE_WINDISS_SPEC, ENDFILE_WINDISS_SPEC, LINK_START_WINDISS_SPEC, LINK_OS_WINDISS_SPEC): Remove. * config/rs6000/sysv4.opt (mwindiss): Remove. * configure.ac (strongarm*-*-*, xscale*-*-*): Remove. * configure: Regenerate. * doc/cpp.texi: Don't mention BeOS. * doc/extend.texi (interrupt): Don't mention MS1. * doc/install.texi: (i386-@var{any}-sysv, m68k-bull-sysv, m68k-hp-hpux, m68000-hp-hpux, m68000-att-sysv, alphaev5-cray-unicosmk*, xscale-*-*, i?86-*-linux*aout, i?86-*-sco3.2v5*, i?86-*-udk, m68k-hp-hpux, powerpc-*-sysv4, powerpc-*-sysv4, powerpcle-*-sysv4, *-*-sysv*, vax-dec-ultrix): Remove. * doc/invoke.texi (MT Options): Remove. (-mwindiss): Remove. (CRIS Options): Remove cris-axis-aout references. (HPPA Options): Don't mention hppa1.1-*-pro. * doc/md.texi: (MorphoTech family): Remove. * libgcc2.c: Don't handle UWIN. * config/alpha/t-unicosmk: Remove. * config/alpha/unicosmk.h: Remove. * config/arm/kaos-arm.h: Remove. * config/arm/kaos-strongarm.h: Remove. * config/arm/strongarm-coff.h: Remove. * config/arm/strongarm-elf.h: Remove. * config/arm/strongarm-pe.h: Remove. * config/arm/t-strongarm-pe: Remove. * config/arm/t-xscale-coff: Remove. * config/arm/t-xscale-elf: Remove. * config/arm/xscale-coff.h: Remove. * config/arm/xscale-elf.h: Remove. * config/chorus.h: Remove. * config/cris/aout.h: Remove. * config/cris/aout.opt: Remove. * config/cris/t-aout: Remove. * config/i386/beos-elf.h: Remove. * config/i386/kaos-i386.h: Remove. * config/i386/ptx4-i.h: Remove. * config/i386/sco5.h: Remove. * config/i386/sco5.opt: Remove. * config/i386/sysv4-cpp.h: Remove. * config/i386/sysv5.h: Remove. * config/i386/t-beos: Remove. * config/i386/t-sco5: Remove. * config/i386/t-uwin: Remove. * config/i386/uwin.asm: Remove. * config/i386/uwin.h: Remove. * config/kaos.h: Remove. * config/mips/windiss.h: Remove. * config/mt: Remove directory. * config/pa/pa-osf.h: Remove. * config/pa/pa-pro-end.h: Remove. * config/pa/t-pro: Remove. * config/ptx4.h: Remove. * config/rs6000/beos.h: Remove. * config/rs6000/kaos-ppc.h: Remove. * config/rs6000/t-beos: Remove. * config/rs6000/windiss.h: Remove. * config/sh/kaos-sh.h: Remove. * config/sol2-6.h: Remove. * config/sparc/sol26-sld.h: Remove. * config/sparc/sysv4-only.h: Remove. * config/vax/bsd.h: Remove. * config/vax/t-memfuncs: Remove. * config/vax/ultrix.h: Remove. * config/vax/vaxv.h: Remove. * config/windiss.h: Remove. gcc/testsuite: * g++.dg/abi/arm_cxa_vec1.C: Don't handle xscale*-*-*. * g++.dg/eh/spbp.C: Don't handle *-*-solaris2.[56]*. * g++.dg/warn/miss-format-1.C: Don't handle Solaris before Solaris 7. * gcc.c-torture/compile/981006-1.c: Don't handle xscale*-*-*, strongarm*-*-* and cris-*-aout*. * gcc.c-torture/execute/941014-1.x: Don't handle xscale*-*-* and strongarm*-*-*. * gcc.dg/20030909-1.c: Don't handle xscale*-*-* and strongarm*-*-*. * gcc.dg/20031108-1.c: Don't handle xscale*-*-* and strongarm*-*-*. * gcc.dg/20040813-1.c: Don't handle *-*-sysv5*. * gcc.dg/arm-asm.c: Don't handle strongarm*-*-* and xscale*-*-*. * gcc.dg/arm-scd42-1.c: Use target arm*-*-*. * gcc.dg/arm-scd42-3.c: Use target arm*-*-*. * gcc.dg/cpp/assert4.c: Don't handle BeOS. * gcc.dg/debug/pr35154.c: Don't handle *-*-sysv5*. * gcc.dg/intmax_t-1.c: Don't handle *-*-solaris2.5.1 and xscale*-*-elf*. * gcc.dg/pragma-align.c: Don't handle i?86-*-sco3.2v5*. * gcc.dg/pthread-init-2.c: Don't handle *-*-solaris2.5.1. * gcc.misc-tests/arm-isr.exp: Use target arm*-*-*. * gcc.target/powerpc/ppc-sdata-1.c: Don't handle powerpc-*-sysv*. * gcc.target/powerpc/ppc-sdata-2.c: Don't handle powerpc-*-sysv*. * gcc.target/powerpc/ppc-stackalign-1.c: Don't handle powerpc-*-sysv*. * gfortran.dg/debug/pr35154-stabs.f: Don't handle *-*-sysv5*. * lib/target-supports.exp: Don't handle strongarm*-*-elf, xscale*-*-elf and *-*-windiss. * obj-c++.dg/dwarf-2.mm: Don't handle *-*-solaris2.[56]*. * objc.dg/dwarf-1.m: Don't handle *-*-solaris2.[56]*. * objc.dg/dwarf-2.m: Don't handle *-*-solaris2.[56]*. * gcc.dg/mt-loopi1.c: Remove. gnattools: * configure.ac (xscale*-wrs-vx*, xscale*-wrs-coff): Remove. * configure: Regenerate. libcpp: * configure.ac (parisc*64*-*-*): Remove. * configure: Regenerate. libffi: * configure.ac (parisc*-*-linux*, powerpc-*-sysv*, powerpc-*-beos*): Remove. * configure: Regenerate. libgcc: * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. libjava: * configure.host (strongarm*-elf, xscale*-elf): Remove. libstdc++-v3: * configure.host (xscale, ep9312, m680[246]0, solaris2.5, solaris2.5.[0-9], solaris2.6, windiss*): Remove. * crossconfig.m4 (*-solaris2.5, *-solaris2.6, *-windiss*): Remove. * configure: Regenerate. * config/os/solaris/solaris2.5: Remove directory. * config/os/solaris/solaris2.6: Remove directory. * config/os/windiss: Remove directory. From-SVN: r136534
2008-06-07 20:00:15 +02:00
2008-06-07 Joseph Myers <joseph@codesourcery.com>
* config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
* config.host (sh2[lbe]*-*-linux*): Allow target.
2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
* config/rs6000/t-ppccomm: Add build rules for new files.
(LIB2ADD_ST): New variable.
2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
PR target/34210
PR target/35508
* config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
* config/t-avr: New file. Build 16bit libgcc functions.
2008-03-02 Jakub Jelinek <jakub@redhat.com>
PR target/35401
* config/t-slibgcc-darwin: Make install-leaf dependent on
install-darwin-libgcc-stubs instead of install.
2008-01-25 Joseph Myers <joseph@codesourcery.com>
* config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
sh-*-rtemscoff*): Remove cases.
2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
* Makefile.in (all): Use install-leaf rather than install.
(install): Split most of the rule into...
(install-leaf): ...this new one.
2007-12-19 Etsushi Kato <ek.kato@gmail.com>
Paolo Bonzini <bonzini@gnu.org>
PR target/30572
* Makefile.in: Use @shlib_slibdir@ substitution to get
correct install name on darwin.
* config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2007-12-15 Hans-Peter Nilsson <hp@axis.com>
* config.host (crisv32-*-elf, crisv32-*-none): New, same as
cris-*-elf and cris-*-none.
(crisv32-*-linux*): Similar, as cris-*-linux*.
2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
* config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
PR regression/33926
* configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
* configure: Regenerated.
Makefile.in (dfp-filenames): Replace decimal_globals... libgcc/ 2007-09-27 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (dfp-filenames): Replace decimal_globals, decimal_data, binarydecimal and convert_data with bid_decimal_globals, bid_decimal_data, bid_binarydecimal and bid_convert_data, respectively. libgcc/config/libbid/ 2007-09-27 H.J. Lu <hongjiu.lu@intel.com> * bid128_fromstring.c: Removed. * bid_dpd.c: New from libbid 2007-09-26. * bid128_to_int16.c: Likewise. * bid128_to_int8.c: Likewise. * bid128_to_uint8.c: Likewise. * bid128_to_uint16.c: Likewise. * bid64_to_int16.c: Likewise. * bid64_to_int8.c: Likewise. * bid64_to_uint16.c: Likewise. * bid64_to_uint8.c: Likewise. * bid128_2_str.h: Updated from libbid 2007-09-26. * bid128_2_str_macros.h: Likewise. * bid128_2_str_tables.c: Likewise. * bid128_add.c: Likewise. * bid128.c: Likewise. * bid128_compare.c: Likewise. * bid128_div.c: Likewise. * bid128_fma.c: Likewise. * bid128_logb.c: Likewise. * bid128_minmax.c: Likewise. * bid128_mul.c: Likewise. * bid128_next.c: Likewise. * bid128_noncomp.c: Likewise. * bid128_quantize.c: Likewise. * bid128_rem.c: Likewise. * bid128_round_integral.c: Likewise. * bid128_scalb.c: Likewise. * bid128_sqrt.c: Likewise. * bid128_string.c: Likewise. * bid128_to_int32.c: Likewise. * bid128_to_int64.c: Likewise. * bid128_to_uint32.c: Likewise. * bid128_to_uint64.c: Likewise. * bid32_to_bid128.c: Likewise. * bid32_to_bid64.c: Likewise. * bid64_add.c: Likewise. * bid64_compare.c: Likewise. * bid64_div.c: Likewise. * bid64_fma.c: Likewise. * bid64_logb.c: Likewise. * bid64_minmax.c: Likewise. * bid64_mul.c: Likewise. * bid64_next.c: Likewise. * bid64_noncomp.c: Likewise. * bid64_quantize.c: Likewise. * bid64_rem.c: Likewise. * bid64_round_integral.c: Likewise. * bid64_scalb.c: Likewise. * bid64_sqrt.c: Likewise. * bid64_string.c: Likewise. * bid64_to_bid128.c: Likewise. * bid64_to_int32.c: Likewise. * bid64_to_int64.c: Likewise. * bid64_to_uint32.c: Likewise. * bid64_to_uint64.c: Likewise. * bid_b2d.h: Likewise. * bid_binarydecimal.c: Likewise. * bid_conf.h: Likewise. * bid_convert_data.c: Likewise. * bid_decimal_data.c: Likewise. * bid_decimal_globals.c: Likewise. * bid_div_macros.h: Likewise. * bid_flag_operations.c: Likewise. * bid_from_int.c: Likewise. * bid_functions.h: Likewise. * bid_gcc_intrinsics.h: Likewise. * bid_inline_add.h: Likewise. * bid_internal.h: Likewise. * bid_round.c: Likewise. * bid_sqrt_macros.h: Likewise. * _addsub_dd.c: Likewise. * _addsub_sd.c: Likewise. * _addsub_td.c: Likewise. * _dd_to_df.c: Likewise. * _dd_to_di.c: Likewise. * _dd_to_sd.c: Likewise. * _dd_to_sf.c: Likewise. * _dd_to_si.c: Likewise. * _dd_to_td.c: Likewise. * _dd_to_tf.c: Likewise. * _dd_to_udi.c: Likewise. * _dd_to_usi.c: Likewise. * _dd_to_xf.c: Likewise. * _df_to_dd.c: Likewise. * _df_to_sd.c: Likewise. * _df_to_td.c: Likewise. * _di_to_dd.c: Likewise. * _di_to_sd.c: Likewise. * _di_to_td.c: Likewise. * _div_dd.c: Likewise. * _div_sd.c: Likewise. * _div_td.c: Likewise. * _eq_dd.c: Likewise. * _eq_sd.c: Likewise. * _eq_td.c: Likewise. * _ge_dd.c: Likewise. * _ge_sd.c: Likewise. * _ge_td.c: Likewise. * _gt_dd.c: Likewise. * _gt_sd.c: Likewise. * _gt_td.c: Likewise. * _isinfd128.c: Likewise. * _isinfd32.c: Likewise. * _isinfd64.c: Likewise. * _le_dd.c: Likewise. * _le_sd.c: Likewise. * _le_td.c: Likewise. * _lt_dd.c: Likewise. * _lt_sd.c: Likewise. * _lt_td.c: Likewise. * _mul_dd.c: Likewise. * _mul_sd.c: Likewise. * _mul_td.c: Likewise. * _ne_dd.c: Likewise. * _ne_sd.c: Likewise. * _ne_td.c: Likewise. * _sd_to_dd.c: Likewise. * _sd_to_df.c: Likewise. * _sd_to_di.c: Likewise. * _sd_to_sf.c: Likewise. * _sd_to_si.c: Likewise. * _sd_to_td.c: Likewise. * _sd_to_tf.c: Likewise. * _sd_to_udi.c: Likewise. * _sd_to_usi.c: Likewise. * _sd_to_xf.c: Likewise. * _sf_to_dd.c: Likewise. * _sf_to_sd.c: Likewise. * _sf_to_td.c: Likewise. * _si_to_dd.c: Likewise. * _si_to_sd.c: Likewise. * _si_to_td.c: Likewise. * _td_to_dd.c: Likewise. * _td_to_df.c: Likewise. * _td_to_di.c: Likewise. * _td_to_sd.c: Likewise. * _td_to_sf.c: Likewise. * _td_to_si.c: Likewise. * _td_to_tf.c: Likewise. * _td_to_udi.c: Likewise. * _td_to_usi.c: Likewise. * _td_to_xf.c: Likewise. * _tf_to_dd.c: Likewise. * _tf_to_sd.c: Likewise. * _tf_to_td.c: Likewise. * _udi_to_dd.c: Likewise. * _udi_to_sd.c: Likewise. * _udi_to_td.c: Likewise. * _unord_dd.c: Likewise. * _unord_sd.c: Likewise. * _unord_td.c: Likewise. * _usi_to_dd.c: Likewise. * _usi_to_sd.c: Likewise. * _usi_to_td.c: Likewise. * _xf_to_dd.c: Likewise. * _xf_to_sd.c: Likewise. * _xf_to_td.c: Likewise. 2007-09-27 H.J. Lu <hongjiu.lu@intel.com> * b2d.h: Renamed to ... * bid_b2d.h: This. * bid128_to_string.c: Renamed to ... * bid128_string.c: This. * bid_intrinsics.h: Renamed to ... * bid_gcc_intrinsics.h: This. * bid_string.c: Renamed to ... * bid64_string.c: This. * binarydecimal.c: Renamed to ... * bid_decimal_globals.c: This. * convert_data.c: Renamed to ... * bid_convert_data.c: This. * decimal_data.c: Renamed to ... * bid_decimal_data.c: This. * decimal_globals.c: Renamed to ... * bid_decimal_globals.c: This. * div_macros.h: Renamed to ... * bid_div_macros.h: This. * inline_bid_add.h: Renamed to ... * bid_inline_add.h: This. * sqrt_macros.h: Renamed to ... * bid_sqrt_macros.h: This. From-SVN: r128841
2007-09-27 19:47:23 +02:00
2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (dfp-filenames): Replace decimal_globals,
decimal_data, binarydecimal and convert_data with
bid_decimal_globals, bid_decimal_data, bid_binarydecimal
and bid_convert_data, respectively.
2007-09-17 Chao-ying Fu <fu@mips.com>
Nigel Stephens <nigel@mips.com>
* fixed-obj.mk: New file to support fine-grain fixed-point functions.
* Makefile.in (fixed_point): Define.
Check if fixed_point is yes to build support functions.
* configure.ac: Check for fixed_point support.
* configure: Regenerated.
* gen-fixed.sh: New file to generate lists of fixed-point labels,
funcs, modes, from, to.
2007-09-11 Janis Johnson <janis187@us.ibm.com
* Makefile.in (dfp-filenames): Add bid128_noncomp.
Makefile.in (libdecnumber_a_OBJS): Remove decUtility.o 2007-09-10 Janis Johnson <janis187@us.ibm.com> Ben Elliston <bje@au.ibm.com> libdecnumber/ * Makefile.in (libdecnumber_a_OBJS): Remove decUtility.o (dependencies): Add Symbols headers. * decContext.c: Upgrade to decNumber 3.53. * decContext.h: Ditto. * decDPD.h: Ditto. * decNumber.c: Ditto. * decNumber.h: Ditto. * decNumberLocal.h: Ditto. * decBasic.c: New file from decNumber 3.53. * decCommon.c: Ditto. * decDouble.c: Ditto. * decDouble.h: Ditto. * decQuad.c: Ditto. * decQuad.h: Ditto. * decSingle.c: Ditto. * decSingle.h: Ditto. * decPacked.c: Ditto. * decPacked.h: Ditto. * dpd/decimal128.c: Upgrade to decNumber 3.53. * dpd/decimal128.h: Ditto. * dpd/decimal32.c: Ditto. * dpd/decimal32.h: Ditto. * dpd/decimal64.c: Ditto. * dpd/decimal64.h: Ditto. * decLibrary.c (__dec_byte_swap): Remove. * decContextSymbols.h: New file. * decDoubleSymbols.h: New file. * decNumberSymbols.h: New file. * decPackedSymbols.h: New file. * decQuadSymbols.h: New file. * decSingleSymbols.h: New file. * decUtility.c: Delete file. * decUtility.h: Delete file. * bid/decimal128Symbols.h: New file. * bid/decimal128Local.h: New file. * bid/decimal32Symbols.h: New file. * bid/decimal64Symbols.h: New file. * bid/host-ieee128.c (__swap128): Remove. (__host_to_ieee_128, __ieee_to_host_128): Don't handle endianness. * bid/host-ieee32.c (__dec_type_swap): Remove. (__host_to_ieee_32, __ieee_to_host_32): Don't handle endianness. * bid/host-ieee64.c (__swap64): Remove. (__host_to_ieee_64, __ieee_to_host_64): Don't handle endianness. * dpd/decimal32Symbols.h: New file. * dpd/decimal64Symbols.h: New file. * dpd/decimal128Symbols.h: New file. * dpd/decimal128Local.h: New file. libgcc/ * Makefile.in (dfp-filenames): Remove decUtility, add decDouble, decPacked, decQuad, decSingle. gcc/ * dfp.c: Include decimal128Local.h; (dfp_byte_swap): Remove. (encode_decimal32, decode_decimal32): Don't handle endianness. (encode_decimal64, decode_decimal64): Ditto. (encode_decimal128, decode_decimal128): Ditto. * config/dfp-bit.c (host_to_ieee32, ieee_to_host_32): Ditto. (__swap64): Remove. (host_to_ieee_64, ieee_to_host_64): Don't handle endianness. (__swap128): Remove (host_to_ieee_128, ieee_to_host_128): Don't handle endianness. * Makefile.in (DECNUM_H): Add decimal128Local.h. Co-Authored-By: Ben Elliston <bje@au.ibm.com> From-SVN: r128350
2007-09-10 22:44:08 +02:00
2007-09-10 Janis Johnson <janis187@us.ibm.com>
* Makefile.in (dfp-filenames): Remove decUtility, add
decDouble, decPacked, decQuad, decSingle.
2007-08-27 Hans Kester <hans.kester@ellips.nl>
* config.host : Add x86_64-elf target.
2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac (set_have_cc_tls): Add a missing =.
* configure: Regenerated.
2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
* config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
and x86_64-*-linux*.
* config/t-tls: New file.
* Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
* configure.ac: Include ../config/enable.m4 and
../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
supports TLS and substitute set_have_cc_tls.
* configure: Regenerated.
2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in: Use libbid for DFP when BID is enabled.
2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
* config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
extra_parts. Add config/i386/t-cygming to tmake_file.
* config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
Danny Smith <dannysmith@users.sourceforge.net>
PR target/29498
* config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
* config/i386/t-crtfm: Compile crtfastmath.o with
-minline-all-stringops.
2007-05-10 Richard Sandiford <richard@codesourcery.com>
* config.host (sparc-wrs-vxworks): New target.
2007-04-14 Kazu Hirata <kazu@codesourcery.com>
* config.host: Recognize fido.
2007-04-04 Janis Johnson <janis187@us.ibm.com>
* configure: Check host, not target, for decimal float support.
2007-04-03 Uros Bizjak <ubizjak@gmail.com>
* config/i386/t-crtpc: New file.
* config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
(x86_64-*-linux*): Ditto.
cygming.h (DWARF2_DEBUGGING_INFO): Enable by default for 64-bit. gcc/ * config/i386/cygming.h (DWARF2_DEBUGGING_INFO): Enable by default for 64-bit. (PREFERRED_DEBUGGING_TYPE): Prefer dwarf2 for 64-bit. (TARGET_64BIT_MS_ABI): New. (DBX_REGISTER_NUMBER): Handle 64-bit. (SIZE_TYPE, PTRDIFF_TYPE): Use long long for 64-bit. (LONG_TYPE_SIZE): Force to 32. (REG_PARM_STACK_SPACE): New. (OUTGOING_REG_PARM_STACK_SPACE): New. (REGPARM_MAX, SSE_REGPARM_MAX): New. (HANDLE_PRAGMA_PUSH_POP_MACRO): New. (STACK_BOUNDARY): Use 128 for 64-bit. * config/i386/cygwin.asm: Use push/ret to preserve call stack. Add 64-bit implementation. * config/i386/gthr-win32.c (__gthr_win32_key_create): Mark dtor argument unused. * config/i386/i386.c (x86_64_ms_abi_int_parameter_registers): New. (override_options): Set ix86_cmodel for TARGET_64BIT_MS_ABI. Warn for -mregparm, -mrtd in 64-bit mode; force ix86_regparm for 64-bit; use TARGET_SUBTARGET64_DEFAULT. (ix86_handle_cconv_attribute): Don't warn when ignoring if TARGET_64BIT_MS_ABI. (ix86_function_arg_regno_p): Handle TARGET_64BIT_MS_ABI. (ix86_pass_by_reference): Likewise. (ix86_function_value_regno_p): Likewise. (ix86_build_builtin_va_list): Likewise. (ix86_va_start, ix86_gimplify_va_arg): Likewise. (function_arg_advance_ms_64): New. (function_arg_advance): Call it. (function_arg_ms_64): New. (function_arg): Call it. (function_value_ms_64): New. (ix86_function_value_1): Call it. (return_in_memory_ms_64): New. (ix86_return_in_memory): Call it. (setup_incoming_varargs_ms_64): New. (ix86_setup_incoming_varargs): Call it. (ix86_expand_prologue): Handle 64-bit stack probing. (legitimize_pic_address): Handle TARGET_64BIT_MS_ABI. (output_pic_addr_const): Likewise. (x86_this_parameter): Likewise. (x86_output_mi_thunk): Likewise. (x86_function_profiler): Likewise. (TARGET_STRICT_ARGUMENT_NAMING): New. * config/i386/i386.h (TARGET_SUBTARGET64_DEFAULT): New. (TARGET_64BIT_MS_ABI): New. (CONDITIONAL_REGISTER_USAGE): Handle TARGET_64BIT_MS_ABI. * config/i386/i386.md (allocate_stack_worker): Remove. (allocate_stack_worker_32): Rename from allocate_stack_worker_1; describe the clobber of eax without a match_scratch. (allocate_stack_worker_postreload): Remove. (allocate_stack_worker_64): Rename from allocate_stack_worker_rex64; describe the clobbers of rax, r10, r11 properly; use __chkstk symbol. (allocate_stack_worker_rex64_postreload): Remove. (allocate_stack): Handle 64-bit. * config/i386/i386elf (TARGET_SUBTARGET_DEFAULT): Remove. * config/i386/mingw32.h (TARGET_VERSION): Set correctly for 64-bit. (EXTRA_OS_CPP_BUILTINS): Handle 64-bit. (STANDARD_INCLUDE_DIR): Handle TARGET_64BIT_DEFAULT. (STANDARD_STARTFILE_PREFIX_1): Likewise. * config/i386/unix.h (TARGET_SUBTARGET64_DEFAULT): New. * config.build (x86_64-*-mingw*): New host. * config.host (x86_64-*-mingw*): New host. * config.gcc (x86_64-*-mingw*): New target. * gthr-win32.h (__gthread_key_create): Mark dtor unused. libgcc/ * config.host (x86_64-*-mingw*): New target. Co-Authored-By: Kai Tietz <kai.tietz@onevision.com> From-SVN: r123372
2007-03-30 23:45:03 +02:00
2007-02-30 Kai Tietz <kai.tietz@onevision.com>
* config.host (x86_64-*-mingw*): New target.
2007-03-23 Michael Meissner <michael.meissner@amd.com>
H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (enable_decimal_float): New.
(DECNUMINC): Add
-I$(srcdir)/../libdecnumber/$(enable_decimal_float).
(dec-objects): Move decimal32, decimal64 and decimal128 to ...
(decbits-filenames): This.
(decbits-objects): New.
(libgcc-objects): Add $(decbits-objects).
* configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
Substitute enable_decimal_float.
* configure: Regenerated.
2007-03-19 Hans-Peter Nilsson <hp@axis.com>
* config.host (cris-*-elf | cris-*-none): Set extra_parts.
2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
* Makefile.in (install-info): New dummy target.
2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
* config.host (bfin*-linux-uclibc*): Set extra_parts.
2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
* Makefile.in: Add install-html and install-pdf dummy
targets.
2007-02-05 Roger Sayle <roger@eyesopen.com>
Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
(libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
(libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2007-01-29 Janis Johnson <janis187@us.ibm.com>
* Makefile.in (dec-filenames): Add decExcept.
2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
PR bootstrap/30469
* Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
-fprofile-use.
2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Add --enable-version-specific-runtime-libs.
Correct $slibdir default.
* configure: Regenerated.
rs6000-c.c (rs6000_cpu_cpp_builtins): Define _SOFT_DOUBLE if doubles use software floating-point. gcc: * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define _SOFT_DOUBLE if doubles use software floating-point. * config/rs6000/libgcc-ppc-glibc.ver: Export additional long double functions if _SOFT_DOUBLE, not _SOFT_FLOAT. * config/rs6000/darwin-ldouble.c: Also compile functions for hard-float without FPRs. Use fmsub function for all __NO_FPRS__ cases. Compile extra functions if _SOFT_DOUBLE, not _SOFT_FLOAT. * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Remove commented-out long double override. (CPP_LONGDOUBLE_DEFAULT_SPEC): Likewise. * config/rs6000/eabispe.h: Likewise. * config/rs6000/rs6000.c (rs6000_override_options): Don't override long double for non-SPE. (rs6000_handle_option): Likewise. (invalid_e500_subreg): Disallow more subregs involding DImode, DFmode, TImode or TFmode. (rs6000_legitimate_offset_address_p): Check TFmode offsets for E500 double. (legitimate_lo_sum_address_p): Also check for TFmode for E500 double. (rs6000_legitimize_address): Also handle TFmode for E500 double. (rs6000_legitimize_reload_address): Also handle TFmode for E500 double. (rs6000_legitimate_address): Also check for TFmode for E500 double. (rs6000_emit_move): Use DFmode subregs of TFmode for E500 double. (spe_build_register_parallel): Handle TFmode and TCmode. (rs6000_spe_function_arg): Handle TFmode and TCmode for E500 double. (function_arg): Handle TFmode and TCmode for E500 double. (rs6000_init_libfuncs): Initialize extra libfuncs for soft double in general. (print_operand): Handle TFmode and TImode for %y. (rs6000_generate_compare): Handle TFmode comparisons for E500 double. (spe_func_has_64bit_regs_p): Check for TFmode for E500 double. (rs6000_function_value): Handle TFmode and TCmode for E500 double. (rs6000_libcall_value): Handle TFmode and TCmode for E500 double. * config/rs6000/rs6000.h (CANNOT_CHANGE_MODE_CLASS): Check for TFmode for E500 double. * config/rs6000/rs6000.md (FP): Allow TF for E500 double. (floatsidf2): Enable for E500 double. (movtf_softfloat): Use rs6000_nonimmediate_operand. (extenddftf2): Change to extenddftf2_fprs. (extenddftf2): Call gen_spe_extenddftf2 or gen_extenddftf2_fprs depending on TARGET_E500_DOUBLE. (extendsftf2): Enable for E500 double. (trunctfdf2): Enable for E500 double. (trunctfsf2): Change to trunctfsf2_fprs. (trunctfsf2): Call gen_spe_trunctfsf2 or gen_trunctfsf2_fprs depending on TARGET_E500_DOUBLE. (floatsitf2): Enable for E500 double. (fix_trunctfsi2): Change to fix_trunctfsi2_fprs. (fix_trunctfsi2): Call gen_spe_fix_trunctfsi2 or gen_fix_trunctfsi2_fprs depending on TARGET_E500_DOUBLE. (negtf2): Change to negtf2_internal. (negtf2): New expander. (abstf2): Enable for E500 double. Call gen_spe_abstf2_tst, gen_spe_abstf2_cmp or gen_abstf2_internal depending on TARGET_E500_DOUBLE and flag_unsafe_math_optimizations. (movdi_internal32): Use rs6000_nonimmediate_operand. (unnamed splitter): Likewise. * config/rs6000/spe.md (CMPTFEQ_GPR, TSTTFEQ_GPR, CMPTFGT_GPR, TSTTFGT_GPR, CMPTFLT_GPR, TSTTFLT_GPR): New unspecs. (SPE64TF, DITI): New mode macros. (frob_df_di): Change to frob_<SPE64:mode>_<DITI:mode>; allow more modes. (frob_tf_ti): New. (frob_<mode>_di_2): New. (frob_tf_di_8_2): New. (frob_di_df): Change to frob_di_<mode>; allow more modes. (frob_ti_tf): New. (frob_di_df_2): Change to frob_<DITI:mode>_<SPE64:mode>_2; allow more modes. (frob_ti_<mode>_8_2): New. (frob_ti_tf_2): New. (mov_si<mode>_e500_subreg0, mov_si<mode>_e500_subreg0_2, mov_si<mode>_e500_subreg4, mov_si<mode>_e500_subreg4_2): Allow TFmode. (mov_sitf_e500_subreg8, mov_sitf_e500_subreg8_2, mov_sitf_e500_subreg12, mov_sitf_e500_subreg12_2): New. (spe_trunctfdf2_internal1, spe_trunctfsf2, spe_extenddftf2, spe_fix_trunctfsi2, spe_fix_trunctfsi2_internal, spe_negtf2_internal, spe_abstf2_cmp, spe_abstf2_tst): New. (cmptfeq_gpr, tsttfeq_gpr, cmptfgt_gpr, tsttfgt_gpr, cmptflt_gpr, tsttflt_gp): New. libgcc: * config/rs6000/t-ldbl128: Always use -mlong-double-128. From-SVN: r121085
2007-01-23 20:38:33 +01:00
2007-01-23 Joseph Myers <joseph@codesourcery.com>
* config/rs6000/t-ldbl128: Always use -mlong-double-128.
2007-01-21 Andrew Pinski <pinskia@gmail.com>
PR target/30519
* config.host (alpha*-*-linux*): Set extra_parts.
2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/t-linux: New.
* config.host (sh*-*-linux*): Set tmake_file.
2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (install): Handle multilibs.
2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
* Makefile.in: Added .PHONY entry for documentation targets.
2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
* Makefile.in: Add empty info, html, dvi, pdf targets.
2007-01-04 Mike Stump <mrs@apple.com>
* Makefile.in (MAKEINFO): Remove.
(PERL): Likewise.
2007-01-04 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Add GCC_TOPLEV_SUBDIRS.
* configure: Regenerate.
* Makefile.in (host_subdir): Substitute it.
(gcc_objdir): Use it.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* config.host (ia64*-*-linux*): Set tmake_file.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (version): Define.
Makefile.def (target_modules): Add libgcc. ./ * Makefile.def (target_modules): Add libgcc. (lang_env_dependencies): Remove default items. Use no_c and no_gcc. * Makefile.tpl (clean-target-libgcc): Delete. (configure-target-[+module+]): Emit --disable-bootstrap dependencies on gcc even for bootstrapped modules. Rewrite handling of lang_env_dependencies to loop over target_modules. * configure.in (target_libraries): Add target-libgcc. * Makefile.in, configure: Regenerated. gcc/ * config.gcc: Mention libgcc/config.host. * Makefile.in: Update comments mentioning libgcc. (LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete. (all.cross, start.encap, rest.encap, rest.cross): Update dependencies for libgcc move. (libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib) (clean-target, clean-target-libgcc): Delete. (srcdirify, GCC_EXTRA_PARTS): New macros. (libgcc-support, libgcc.mvars): New rules. (distclean): Remove mention of mklibgcc. (install): Don't reference INSTALL_LIBGCC. (install-common): Don't reference EXTRA_PARTS. (install-libgcc, install-multilib): Delete rules. * mklibgcc.in: Delete file. * doc/configfiles.texi: Don't mention mklibgcc. * config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc). * config/i386/t-darwin64 (SHLIB_VERPFX): Likewise. * config/rs6000/t-darwin (SHLIB_VERPFX): Likewise. * config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES) (mklibgcc, ldblspecs): Likewise. * config/i386/t-nwld (libgcc.def, libc.def, libpcre.def) (posixpre.def): Use $(T). (SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP) (SHLIB_SRC, SHLIB_INSTALL): Delete. (SHLIB_LINK): Make dummy. * config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK. * config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear. * config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS. * config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30, config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos, config/rs6000/t-newas, config/sparc/t-elf: Likewise. * configure.ac (all_outputs): Remove mklibgcc. * configure: Regenerated. libgcc/ * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, config/sparc/t-crtfm, config/t-slibgcc-darwin, config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, shared-object.mk, siditi-object.mk, static-object.mk: New files. * configure: Generated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r120429
2007-01-04 05:22:37 +01:00
2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
Paolo Bonzini <bonzini@gnu.org>
* Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
config/sparc/t-crtfm, config/t-slibgcc-darwin,
config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
shared-object.mk, siditi-object.mk, static-object.mk: New files.
* configure: Generated.