11611 lines
394 KiB
Plaintext
11611 lines
394 KiB
Plaintext
2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* libgcov-driver.c (#include <stdint.h>): Remove.
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(write_topn_counters): Use __INTPTR_TYPE__ instead of intptr_t.
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2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* Makefile.in (LIBGCOV_DRIVER): Add _gcov_info_to_gcda.
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* gcov.h (gcov_info): Declare.
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(__gcov_info_to_gdca): Likewise.
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* libgcov.h (gcov_write_counter): Remove.
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(gcov_write_tag_length): Likewise.
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* libgcov-driver.c (#include <stdint.h>): New.
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(#include <string.h>): Remove.
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(NEED_L_GCOV): Conditionally define.
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(NEED_L_GCOV_INFO_TO_GCDA): Likewise.
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(are_all_counters_zero): New.
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(gcov_dump_handler): Likewise.
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(gcov_allocate_handler): Likewise.
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(dump_unsigned): Likewise.
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(dump_counter): Likewise.
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(write_topn_counters): Add dump_fn, allocate_fn, and arg parameters.
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Use dump_unsigned() and dump_counter().
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(write_one_data): Add dump_fn, allocate_fn, and arg parameters. Use
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dump_unsigned(), dump_counter(), and are_all_counters_zero().
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(__gcov_info_to_gcda): New.
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2021-08-05 Jakub Jelinek <jakub@redhat.com>
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* config/t-slibgcc (SHLIB_LINK): Add $(LDFLAGS).
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* config/t-slibgcc-darwin (SHLIB_LINK): Likewise.
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* config/t-slibgcc-vms (SHLIB_LINK): Likewise.
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* config/t-slibgcc-fuchsia (SHLIB_LDFLAGS): Remove $(LDFLAGS).
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2021-08-04 Jakub Jelinek <jakub@redhat.com>
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* config/t-slibgcc-fuchsia: Undo doubly applied patch.
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2021-07-15 Alan Modra <amodra@gmail.com>
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* config/rs6000/morestack.S (R2_SAVE): Define.
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(__morestack): Save and restore r2. Set up r2 for called
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functions.
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2021-07-01 H.J. Lu <hjl.tools@gmail.com>
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* soft-fp/extendhfxf2.c: New file.
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* soft-fp/truncxfhf2.c: Likewise.
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2021-06-29 Julian Brown <julian@codesourcery.com>
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* config/gcn/lib2-bswapti2.c: New file.
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* config/gcn/lib2-divmod-di.c: New file.
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* config/gcn/lib2-gcn.h (DItype, UDItype, TItype, UTItype): Add
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typedefs.
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(__divdi3, __moddi3, __udivdi3, __umoddi3): Add prototypes.
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* config/gcn/t-amdgcn (LIB2ADD): Add lib2-divmod-di.c and
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lib2-bswapti2.c.
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2021-06-29 Julian Brown <julian@codesourcery.com>
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* config/gcn/lib2-divmod.c (__udivsi3, __umodsi3): Change argument and
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return types to USItype.
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* config/gcn/lib2-gcn.h (__udivsi3, __umodsi3): Update prototypes.
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2021-06-23 Kewen Lin <linkw@linux.ibm.com>
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* configure: Regenerate.
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* configure.ac (test for libgcc_cv_powerpc_3_1_float128_hw): Fix
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typos among the name, CFLAGS and the test.
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* config/rs6000/t-float128-hw (fp128_3_1_hw_funcs, fp128_3_1_hw_src,
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fp128_3_1_hw_static_obj, fp128_3_1_hw_shared_obj, fp128_3_1_hw_obj):
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Remove.
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* config/rs6000/t-float128-p10-hw (FLOAT128_HW_INSNS): Append
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macro FLOAT128_HW_INSNS_ISA3_1.
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(FP128_3_1_CFLAGS_HW): Fix option typo.
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* config/rs6000/float128-ifunc.c (SW_OR_HW_ISA3_1): Guard this with
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FLOAT128_HW_INSNS_ISA3_1.
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(__floattikf_resolve): Likewise.
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(__floatuntikf_resolve): Likewise.
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(__fixkfti_resolve): Likewise.
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(__fixunskfti_resolve): Likewise.
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(__floattikf): Likewise.
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(__floatuntikf): Likewise.
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(__fixkfti): Likewise.
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(__fixunskfti): Likewise.
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2021-06-11 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
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PR target/99939
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* config/arm/cmse_nonsecure_call.S: Add __ARM_FEATURE_MVE
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macro.
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* config/arm/t-arm: To link cmse.o and cmse_nonsecure_call.o
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on passing -mcmse option.
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2021-06-10 Segher Boessenkool <segher@kernel.crashing.org>
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* config/rs6000/quad-float128.h: Guard all uses of [U]TItype_ppc by
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_ARCH_PPC64 .
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2021-06-09 Carl Love <cel@us.ibm.com>
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* config.host: Add if test and set for
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libgcc_cv_powerpc_3_1_float128_hw.
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* config/rs6000/fixkfti.c: Renamed to fixkfti-sw.c.
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Change calls of __fixkfti to __fixkfti_sw.
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* config/rs6000/fixunskfti.c: Renamed to fixunskfti-sw.c.
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Change calls of __fixunskfti to __fixunskfti_sw.
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* config/rs6000/float128-p10.c (__floattikf_hw,
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__floatuntikf_hw, __fixkfti_hw, __fixunskfti_hw): New file.
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* config/rs6000/float128-ifunc.c (SW_OR_HW_ISA3_1): New macro.
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(__floattikf_resolve, __floatuntikf_resolve, __fixkfti_resolve,
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__fixunskfti_resolve): Add resolve functions.
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(__floattikf, __floatuntikf, __fixkfti, __fixunskfti): New functions.
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* config/rs6000/float128-sed (floattitf, __floatuntitf,
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__fixtfti, __fixunstfti): Add editor commands to change names.
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* config/rs6000/float128-sed-hw (__floattitf,
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__floatuntitf, __fixtfti, __fixunstfti): Add editor commands to
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change names.
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* config/rs6000/floattikf.c: Renamed to floattikf-sw.c.
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* config/rs6000/floatuntikf.c: Renamed to floatuntikf-sw.c.
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* config/rs6000/quad-float128.h (__floattikf_sw,
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__floatuntikf_sw, __fixkfti_sw, __fixunskfti_sw, __floattikf_hw,
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__floatuntikf_hw, __fixkfti_hw, __fixunskfti_hw, __floattikf,
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__floatuntikf, __fixkfti, __fixunskfti): New extern declarations.
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* config/rs6000/t-float128 (floattikf, floatuntikf,
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fixkfti, fixunskfti): Remove file names from fp128_ppc_funcs.
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(floattikf-sw, floatuntikf-sw, fixkfti-sw, fixunskfti-sw): Add
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file names to fp128_ppc_funcs.
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* config/rs6000/t-float128-hw(fp128_3_1_hw_funcs,
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fp128_3_1_hw_src, fp128_3_1_hw_static_obj, fp128_3_1_hw_shared_obj,
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fp128_3_1_hw_obj): Add variables for ISA 3.1 support.
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* config/rs6000/t-float128-p10-hw: New file.
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* configure: Update script for isa 3.1 128-bit float support.
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* configure.ac: Add check for 128-bit float hardware support.
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* config/rs6000/fixkfti-sw.c: New file.
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* config/rs6000/fixunskfti-sw.c: New file.
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* config/rs6000/floattikf-sw.c: New file.
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* config/rs6000/floatuntikf-sw.c: New file.
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2021-05-13 Dimitar Dimitrov <dimitar@dinux.eu>
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* config/pru/mpyll.S (__pruabi_mpyll): Place into own section.
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2021-05-13 Martin Liska <mliska@suse.cz>
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* libgcov-driver.c: Fix GNU coding style.
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2021-05-10 Martin Liska <mliska@suse.cz>
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* libgcov-driver.c (gcov_version): Use different name that does
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not clash with newly introduced macro.
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2021-04-29 Eric Botcazou <ebotcazou@adacore.com>
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* libgcov.h: For the target, define GCOV_LOCKED_WITH_LOCKING
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if __MSVCRT__ and, for the host, define it if HOST_HAS_LK_LOCK.
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* libgcov-driver.c: Add directives if GCOV_LOCKED_WITH_LOCKING.
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2021-04-28 Patrick McGehearty <patrick.mcgehearty@oracle.com>
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* libgcc2.c (XMTYPE, XCTYPE, RBIG, RMIN, RMIN2, RMINSCAL, RMAX2):
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Define.
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(__divsc3, __divdc3, __divxc3, __divtc3): Improve complex divide.
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* config/rs6000/_divkc3.c (RBIG, RMIN, RMIN2, RMINSCAL, RMAX2):
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Define.
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(__divkc3): Improve complex divide.
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2021-04-23 Michael Meissner <meissner@linux.ibm.com>
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PR target/98952
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* config/rs6000/tramp.S (__trampoline_setup, elfv1 #ifdef): Fix
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trampoline size comparison in 32-bit by reversing test and
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combining load immediate with compare.
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(__trampoline_setup, elfv2 #ifdef): Fix trampoline size comparison
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in 32-bit by reversing test and combining load immediate with
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compare.
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2021-04-05 Florian Weimer <fweimer@redhat.com>
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Michael Meissner <meissner@linux.ibm.com>
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* config/rs6000/t-float128 (fp128_ppc_funcs): Add decimal floating
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point functions for $(decimal_float) only.
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2021-04-03 Jakub Jelinek <jakub@redhat.com>
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PR target/97653
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* config/rs6000/t-linux (IBM128_STATIC_OBJS): Fix spelling, use
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$(objext) instead of $(object). Use _floatunditf instead of
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_floatunsditf. Add tf <-> ti conversion objects.
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(IBM128_SHARED_OBJS): Use proper substitution reference syntax.
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2021-03-29 Michael Meissner <meissner@linux.ibm.com>
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* config/rs6000/t-float128 (fp128_decstr_funcs): Delete.
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(fp128_ppc_funcs): Do not add $(fp128_decstr_funcs).
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(fp128_decstr_objs): Delete.
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* dfp-bit.h: Call __sprintfieee128 to do conversions from
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_Float128 to a Decimal type. Call __strtoieee128 to do
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conversions from a Decimal type to _Float128.
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* config/rs6000/_sprintfkf.c: Delete file.
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* config/rs6000/_sprintfkf.h: Delete file.
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* config/rs6000/_strtokf.c: Delete file.
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* config/rs6000/_strtokf.h: Delete file.
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2021-03-23 Marcus Comstedt <marcus@mc.pp.se>
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* config/riscv/sfp-machine.h (__BYTE_ORDER): Set according
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to __BYTE_ORDER__.
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2021-03-06 Jakub Jelinek <jakub@redhat.com>
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PR gcov-profile/99406
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* libgcov.h (MAP_FAILED, MAP_ANONYMOUS): If HAVE_SYS_MMAN_H is
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defined, define these macros if not defined already.
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2021-03-04 Martin Liska <mliska@suse.cz>
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PR gcov-profile/99105
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* libgcov-driver.c (write_top_counters): Rename to ...
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(write_topn_counters): ... this.
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(write_one_data): Pre-allocate buffer for number of items
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in the corresponding linked lists.
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* libgcov.h (malloc_mmap): New function.
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(allocate_gcov_kvp): Use it.
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2021-03-04 Martin Liska <mliska@suse.cz>
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PR gcov-profile/99385
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* libgcov.h (allocate_gcov_kvp): Call mmap with fd equal to -1.
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2021-03-03 Martin Liska <mliska@suse.cz>
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PR gcov-profile/97461
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* config.in: Regenerate.
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* configure: Likewise.
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* configure.ac: Check sys/mman.h header file
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* libgcov-driver.c (struct gcov_kvp): Remove static
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pre-allocated pool and use a dynamic one.
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* libgcov.h (MMAP_CHUNK_SIZE): New.
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(gcov_counter_add): Use mmap to allocate pool for struct
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gcov_kvp.
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2021-03-02 Michael Meissner <meissner@linux.ibm.com>
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* config/rs6000/_sprintfkf.h (__sprintfkf): Fix prototype to match
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the function.
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* config/rs6000/_sprintfkf.c: Include _sprintfkf.h.
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2021-02-24 Jakub Jelinek <jakub@redhat.com>
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PR libgcc/99236
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* libgcc2.c (__powisf2, __powidf2, __powitf2, __powixf2): Perform
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negation of m in unsigned type.
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2021-02-24 Christophe Lyon <christophe.lyon@linaro.org>
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Hau Hsu <hsuhau617@gmail.com>
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PR target/99157
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* config/arm/t-arm: Fix cmse support detection.
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2021-02-22 Michael Meissner <meissner@linux.ibm.com>
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* dfp-bit.c (BFP_TO_DFP): Fix a comment line that was too long.
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2021-02-22 Michael Meissner <meissner@linux.ibm.com>
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* config/rs6000/_dd_to_kf.c: New file.
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* config/rs6000/_kf_to_dd.c: New file.
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* config/rs6000/_kf_to_sd.c: New file.
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* config/rs6000/_kf_to_td.c: New file.
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* config/rs6000/_sd_to_kf.c: New file.
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* config/rs6000/_sprintfkf.c: New file.
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* config/rs6000/_sprintfkf.h: New file.
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* config/rs6000/_strtokf.h: New file.
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* config/rs6000/_strtokf.c: New file.
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* config/rs6000/_td_to_kf.c: New file.
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* config/rs6000/quad-float128.h: Add new declarations.
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* config/rs6000/t-float128 (fp128_dec_funcs): New macro.
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(fp128_decstr_funcs): New macro.
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(ibm128_dec_funcs): New macro.
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(fp128_ppc_funcs): Add the new conversions.
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(fp128_dec_objs): Force Decimal <-> __float128 conversions to be
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compiled with -mabi=ieeelongdouble.
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(fp128_decstr_objs): Force __float128 <-> string conversions to be
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compiled with -mabi=ibmlongdouble.
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(ibm128_dec_objs): Force Decimal <-> __float128 conversions to be
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compiled with -mabi=ieeelongdouble.
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(FP128_CFLAGS_DECIMAL): New macro.
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(IBM128_CFLAGS_DECIMAL): New macro.
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* dfp-bit.c (DFP_TO_BFP): Add PowerPC _Float128 support.
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(BFP_TO_DFP): Add PowerPC _Float128 support.
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* dfp-bit.h (BFP_KIND): Add new binary floating point kind for
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IEEE 128-bit floating point.
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(DFP_TO_BFP): Add PowerPC _Float128 support.
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(BFP_TO_DFP): Add PowerPC _Float128 support.
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(BFP_SPRINTF): New macro.
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2021-01-27 Jakub Jelinek <jakub@redhat.com>
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* config/i386/savms64.h: Add .note.GNU-stack section on Linux.
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* config/i386/savms64f.h: Likewise.
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* config/i386/resms64.h: Likewise.
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* config/i386/resms64f.h: Likewise.
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* config/i386/resms64x.h: Likewise.
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* config/i386/resms64fx.h: Likewise.
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2021-01-26 Martin Liska <mliska@suse.cz>
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PR gcov-profile/98739
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* libgcov.h (gcov_topn_add_value): Do not train when
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we have a merged profile with a negative number of total
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value.
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2021-01-25 Martin Liska <mliska@suse.cz>
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PR gcov-profile/98739
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* libgcov-merge.c (__gcov_merge_topn): Mark when merging
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ends with a dropped counter.
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* libgcov.h (gcov_topn_add_value): Add return value.
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2021-01-13 Stafford Horne <shorne@gmail.com>
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* config/or1k/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
|
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FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_EX_OVERFLOW,
|
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FP_EX_UNDERFLOW, FP_EX_INEXACT, FP_EX_INVALID, FP_EX_DIVZERO,
|
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FP_EX_ALL): New constant macros.
|
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(_FP_DECL_EX, FP_ROUNDMODE, FP_INIT_ROUNDMODE,
|
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FP_HANDLE_EXCEPTIONS): New macros.
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(_FP_TININESS_AFTER_ROUNDING): Change to 1.
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2021-01-13 Samuel Thibault <samuel.thibault@gnu.org>
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* config/i386/gnu-unwind.h (x86_gnu_fallback_frame_state): Add the
|
||
posix siginfo case to struct handler_args. Detect between legacy
|
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and siginfo from the second parameter, which is a small sigcode in
|
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the legacy case, and a pointer in the siginfo case.
|
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|
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2020-12-20 Max Filippov <jcmvbkbc@gmail.com>
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||
|
||
* config/xtensa/lib1funcs.S (__bswapsi2, __bswapdi2): New
|
||
functions.
|
||
* config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _bswapsi2 and
|
||
_bswapdi2.
|
||
|
||
2020-12-08 Ian Lance Taylor <iant@golang.org>
|
||
|
||
* generic-morestack-thread.c (free_segments): Block signals during
|
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thread exit.
|
||
|
||
2020-12-03 Michael Meissner <meissner@linux.ibm.com>
|
||
|
||
PR libgcc/97543
|
||
PR libgcc/97643
|
||
* config/rs6000/t-linux (IBM128_STATIC_OBJS): New make variable.
|
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(IBM128_SHARED_OBJS): New make variable.
|
||
(IBM128_OBJS): New make variable. Set all objects to use the
|
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explicit IBM format, and disable gnu attributes.
|
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(IBM128_CFLAGS): New make variable.
|
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(gcc_s_compile): Add -mno-gnu-attribute to all shared library
|
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modules.
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2020-12-03 Alexandre Oliva <oliva@adacore.com>
|
||
|
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* config/t-vxworks (LIB2ADD): Drop.
|
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* config/t-vxworks7 (LIB2ADD): Likewise.
|
||
* config/vxcache.c: Remove.
|
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|
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2020-11-30 Stefan Kanthak <stefan.kanthak@nexgo.de>
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|
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* libgcc2.c (bswapsi2): Make constants unsigned.
|
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|
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2020-11-25 Stefan Kanthak <stefan.kanthak@nexgo.de>
|
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|
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* libgcc2.c (absvSI2): Simplify/improve implementation by using
|
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builtin_add_overflow.
|
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(absvsi2, absvDI2): Likewise.
|
||
|
||
2020-11-20 Maciej W. Rozycki <macro@linux-mips.org>
|
||
|
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* unwind-dw2-fde-dip.c [__OpenBSD__ || __NetBSD__]
|
||
(USE_PT_GNU_EH_FRAME): Do not define if !TARGET_DL_ITERATE_PHDR.
|
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|
||
2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
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* config/msp430/lib2hw_mul.S (mult64_hw): New.
|
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(if MUL_32): Use mult64_hw for __muldi3.
|
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(if MUL_F5): Use mult64_hw for __muldi3.
|
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* config/msp430/lib2mul.c (__muldi3): New.
|
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* config/msp430/t-msp430 (LIB2FUNCS_EXCLUDE): Define.
|
||
|
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2020-11-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/rs6000/t-ppc64-fp (LIB2ADD): Delete.
|
||
(LIB2_SIDITI_CONV_FUNCS): Define.
|
||
* config/rs6000/ppc64-fp.c: Delete file.
|
||
|
||
2020-11-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* config/msp430/lib2hw_mul.S: Omit _hw* suffix from GCC names for
|
||
hwmult library functions.
|
||
|
||
2020-11-10 Jeff Law <law@redhat.com>
|
||
|
||
* libgcc2.c: Fix whitespace issues in most recent change.
|
||
|
||
2020-11-10 Stefan Kanthak <stefan.kanthak@nexgo.de>
|
||
|
||
* libgcc2.c (__addvSI3): Use overflow builtins.
|
||
(__addvsi3, __addvDI3 ,__subvSI3, __subvsi3): Likewise.
|
||
(__subvDI3 __mulvSI3, __mulvsi3, __negvSI2): Likewise.
|
||
(__negvsi2, __negvDI2): Likewise.
|
||
(__cmpdi2, __ucmpdi2): Adjust implementation to improve
|
||
generated code.
|
||
* libgcc2.h (__ucmpdi2): Adjust prototype.
|
||
|
||
2020-11-03 Pat Bernardi <bernardi@adacore.com>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config.host (aarch64-vxworks7*, tmake_file): Add
|
||
${cpu_type}/t-lse and t-slibgcc-libgcc.
|
||
|
||
2020-11-03 Martin Storsjö <martin@martin.st>
|
||
|
||
* unwind-seh.c (_Unwind_Backtrace): Set the ra and cfa pointers
|
||
before calling the callback.
|
||
|
||
2020-10-30 Olivier Hainque <hainque@adacore.com>
|
||
Douglas Rupp <rupp@adacore.com>
|
||
Pat Bernardi <bernardi@adacore.com>
|
||
|
||
* config.host: Adjust the ix86/x86_64-wrs-vxworks filters
|
||
to apply to VxWorks 7 as well.
|
||
|
||
2020-10-29 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/gthr-vxworks-tls.c: Fix preprocessor logic
|
||
controlling the definition of VX_ENTER_TLS_DTOR and
|
||
VX_LEAVE_TLS_DTOR based on a version major check.
|
||
|
||
2020-10-29 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/gthr-vxworks-thread.c: Fix name of macro used
|
||
to condition the inclusion of an actual implementation.
|
||
|
||
2020-10-27 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/97461
|
||
* libgcov.h (gcov_counter_add): Use first static counters
|
||
as it should help to have malloc wrappers set up.
|
||
|
||
2020-10-23 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config/gthr-vxworks-thread.c: #include gthr.h before
|
||
testing the guard defined there.
|
||
* config/gthr-vxworks-cond.c: Likewise.
|
||
|
||
2020-10-21 Douglas Rupp <rupp@adacore.com>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config.host (powerpc*-wrs-vxworks7*): New case.
|
||
* configure.ac: Handle powerpc*-*-vxworks7* as
|
||
powerpc*-*-linux* for ppc-fp_type.
|
||
* configure: Regenerate.
|
||
|
||
2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config/gthr-vxworks.h: Condition the ___GTHREADS_CXX0X
|
||
section on VxWorks >= 6.
|
||
* config/gthr-vxworks-thread.c: Condition the entire
|
||
implementation on __GTHREAD_CXX0X.
|
||
|
||
2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config/gthr-vxworks.h: Condition the __GTHREAD_HAS_COND
|
||
section on VxWorks >= 6.
|
||
* config/gthr-vxworks-cond.c: Condition the entire
|
||
implementation on __GTHREAD_HAS_COND.
|
||
|
||
2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config/gthr-vxworks.c: #include <taskLib.h>.
|
||
|
||
2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config/gthr-vxworks.h: Rewrite remaining occurrence
|
||
of _VXW_PRE_69 as _VXWORKS_PRE(6,9).
|
||
|
||
2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/gthr-vxworks-tls.c (VX_ENTER_TLS_DTOR): Nil
|
||
except on VxWorks 6.
|
||
|
||
2020-10-16 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxcrtstuff: Remove the -kernel/-rtp specialization.
|
||
|
||
2020-10-14 Alexandre Oliva <oliva@adacore.com>
|
||
|
||
* config/gthr-vxworks-thread.c: Include stdlib.h.
|
||
(tls_delete_hook): Prototype it.
|
||
(__gthread_cond_signal): Return early if no waiters. Consume
|
||
signal in case the semaphore got full. Use semInfoGet instead
|
||
of kernel-mode-only semInfo.
|
||
(__gthread_cond_timedwait): Use semExchange. Always take the
|
||
mutex again before returning.
|
||
* config/gthr-vxworks-cond.c (__ghtread_cond_wait): Likewise.
|
||
|
||
2020-10-14 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks (LIBGCC2_INCLUDES): Append
|
||
$(MULTISUBDIR) to the -I path for fixed headers, as we
|
||
arrange to have different sets of such headers for different
|
||
multilibs when they are activated.
|
||
* config/t-vxworks7: Likewise.
|
||
|
||
2020-10-14 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks: Add include-fixed to include search
|
||
paths for libgcc on VxWorks.
|
||
* config/t-vxworks7: Likewise.
|
||
|
||
2020-10-09 H.J. Lu <hjl.tools@gmail.com>
|
||
|
||
PR target/97148
|
||
* config/i386/shadow-stack-unwind.h: Include <x86gprintrin.h>
|
||
instead of <cetintrin.h>.
|
||
|
||
2020-10-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/rs6000/morestack.S,
|
||
* config/rs6000/tramp.S: Support __PCREL__ code.
|
||
|
||
2020-10-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/rs6000/t-linux: Document purpose of -mno-minimal-toc.
|
||
|
||
2020-09-29 Maciej W. Rozycki <macro@wdc.com>
|
||
|
||
* config/riscv/t-elf (LIB2_DIVMOD_EXCEPTION_FLAGS): New
|
||
variable.
|
||
|
||
2020-09-28 Richard Sandiford <richard.sandiford@arm.com>
|
||
|
||
* config/aarch64/libgcc-softfp.ver: New file.
|
||
* config/aarch64/t-softfp (SHLIB_MAPFILES): Add it.
|
||
|
||
2020-09-27 Clement Chigot <clement.chigot@atos.net>
|
||
|
||
* config/rs6000/t-slibgcc-aix: Use $(AR) without -X32_64.
|
||
|
||
2020-09-22 Sergei Trofimovich <siarheit@google.com>
|
||
|
||
PR gcov-profile/96913
|
||
* libgcov-driver.c (write_one_data): Avoid function pointer
|
||
comparison in TOP streaming decision.
|
||
|
||
2020-09-17 Torbjörn SVENSSON <torbjorn.svensson@st.com>
|
||
Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* config/arm/fp16.c (__gnu_h2f_internal): Add 'static inline'
|
||
qualifier.
|
||
(__gnu_f2h_ieee, __gnu_h2f_ieee, __gnu_f2h_alternative)
|
||
(__gnu_h2f_alternative,__gnu_d2h_ieee, __gnu_d2h_alternative): Add
|
||
missing prototypes.
|
||
|
||
2020-09-17 Wei Wentao <weiwt.fnst@cn.fujitsu.com>
|
||
|
||
* config/aarch64/aarch64-unwind.h (aarch64_demangle_return_addr): Fix
|
||
unused variable warning.
|
||
|
||
2020-09-16 Jojo R <jiejie_rong@c-sky.com>
|
||
|
||
* config.host (C-SKY): Enable crtbegin/crtend.o of libgcc for elf target.
|
||
|
||
2020-09-09 Tom de Vries <tdevries@suse.de>
|
||
|
||
* config/nvptx/atomic.c (__SYNC_SUBWORD_COMPARE_AND_SWAP): Fix
|
||
Wbuiltin-declaration-mismatch.
|
||
|
||
2020-08-26 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* config/msp430/slli.S (__gnu_mspabi_sllp): New.
|
||
* config/msp430/srai.S (__gnu_mspabi_srap): New.
|
||
* config/msp430/srli.S (__gnu_mspabi_srlp): New.
|
||
|
||
2020-08-13 Kwok Cheung Yeung <kcy@codesourcery.com>
|
||
|
||
* config/nvptx/atomic.c: New.
|
||
* config/nvptx/t-nvptx (LIB2ADD): Add atomic.c.
|
||
|
||
2020-08-03 Ian Lance Taylor <iant@golang.org>
|
||
|
||
* config/i386/morestack.S (BACKOFF) [x86_64]: Add 2048 bytes.
|
||
|
||
2020-08-03 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/96402
|
||
* config/aarch64/lse.S (__aarch64_cas16_acq_rel): Use x2, x3 instead
|
||
of x(tmp0), x(tmp1) in STXP arguments.
|
||
|
||
2020-07-31 Maciej W. Rozycki <macro@wdc.com>
|
||
|
||
* config/riscv/save-restore.S [__riscv_xlen == 64]
|
||
(__riscv_save_10, __riscv_save_8, __riscv_save_6, __riscv_save_4)
|
||
(__riscv_save_2): Replace negative immediates used for the final
|
||
stack pointer adjustment with positive ones, right-shifted by 4.
|
||
|
||
2020-07-31 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c: Add __gcov_kvp_pool
|
||
and __gcov_kvp_pool_index variables.
|
||
* libgcov.h (allocate_gcov_kvp): New.
|
||
(gcov_topn_add_value): Use it.
|
||
|
||
2020-07-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
* config/aarch64/lse.S: Add PAC property note.
|
||
|
||
2020-07-23 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/96035
|
||
* libgcov-driver-system.c: Create gcov folders with 0777
|
||
so that it respects a system umask.
|
||
|
||
2020-07-14 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/t-slibgcc-aix: Set BITS from compiler cpp macro.
|
||
|
||
2020-07-13 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR target/94891
|
||
* config/aarch64/aarch64-unwind.h (MD_POST_EXTRACT_ROOT_ADDR): Remove.
|
||
(MD_POST_FROB_EH_HANDLER_ADDR): Remove.
|
||
(MD_POST_EXTRACT_FRAME_ADDR): Rename to ...
|
||
(MD_DEMANGLE_RETURN_ADDR): This.
|
||
(aarch64_post_extract_frame_addr): Rename to ...
|
||
(aarch64_demangle_return_addr): This.
|
||
(aarch64_post_frob_eh_handler_addr): Remove.
|
||
* unwind-dw2.c (uw_update_context): Demangle return address.
|
||
(uw_frob_return_addr): Remove.
|
||
|
||
2020-07-09 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR target/96001
|
||
* config/aarch64/lse.S: Add BTI marking and related definitions,
|
||
and add BTI c to function entries.
|
||
|
||
2020-07-09 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
* config/aarch64/lse.S: Add stack note.
|
||
|
||
2020-07-02 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/95348
|
||
* libgcov-driver.c (merge_one_data): Merge only profiles
|
||
that are not of non-zero type.
|
||
(write_one_data): Write counters only if there's one non-zero
|
||
value.
|
||
* libgcov-util.c (tag_function): Change signature from unsigned
|
||
to int.
|
||
(tag_blocks): Likewise.
|
||
(tag_arcs): Likewise.
|
||
(tag_counters): Likewise.
|
||
(tag_summary): Likewise.
|
||
(tag_lines): Read only if COUNTERS is non-zero.
|
||
(read_gcda_file): Handle negative length for COUNTERS type.
|
||
|
||
2020-06-25 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c (merge_summary): Remove function as its name
|
||
is misleading and doing something different.
|
||
(dump_one_gcov): Add ATTRIBUTE_UNUSED for 2 args. Take read summary
|
||
in gcov-tool.
|
||
* libgcov-util.c (curr_object_summary): Remove.
|
||
(read_gcda_file): Remove unused curr_object_summary.
|
||
(gcov_merge): Merge summaries.
|
||
* libgcov.h: Add summary argument for gcov_info struct.
|
||
|
||
2020-06-24 H.J. Lu <hjl.tools@gmail.com>
|
||
|
||
PR target/95259
|
||
* config/i386/cpuinfo.c: Don't include "cpuinfo.h". Include
|
||
"common/config/i386/i386-cpuinfo.h" and
|
||
"common/config/i386/cpuinfo.h".
|
||
(__cpu_features2): Changed to array.
|
||
(get_amd_cpu): Removed.
|
||
(get_intel_cpu): Likewise.
|
||
(get_available_features): Likewise.
|
||
(__cpu_indicator_init): Call cpu_indicator_init.
|
||
* config/i386/cpuinfo.h: Removed.
|
||
|
||
2020-06-23 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* Makefile.in: Remove uses of empty.mk. Use -include.
|
||
* config/avr/t-avr: Use -include.
|
||
* empty.mk: Delete.
|
||
|
||
2020-06-21 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config.host (extra_parts): Add crtcxa_64 and crtdbase_64.
|
||
* config/rs6000/t-aix-cxa: Explicitly compile 32 bit with -maix32
|
||
and 64 bit with -maix64.
|
||
* config/rs6000/t-slibgcc-aix: Remove extra @multilib_dir@ level.
|
||
Build and install AIX-style FAT libraries.
|
||
|
||
2020-06-17 Samuel Thibault <samuel.thibault@gnu.org>
|
||
|
||
* config.host (md_unwind_header) <i[34567]86-*-gnu*>: Set to
|
||
'i386/gnu-unwind.h'
|
||
* config/i386/gnu-unwind.h: New file.
|
||
|
||
2020-06-17 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-util.c (read_gcda_finalize): Remove const operator.
|
||
(merge_wrapper): Add both counts and use them properly.
|
||
(topn_to_memory_representation): New function.
|
||
(gcov_merge): Covert on disk representation to in memory
|
||
representation.
|
||
* libgcov.h: Remove const operator.
|
||
|
||
2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* configure: Regenerate.
|
||
* configure.ac: Use AC_COMPILE_IFELSE instead of manual
|
||
preprocessor invocation to check for __XTENSA_CALL0_ABI__.
|
||
|
||
2020-06-09 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/95494
|
||
* libgcov-driver.c (write_top_counters): Cast first to
|
||
intptr_t as sizeof(*) != sizeof(gcov_type).
|
||
* libgcov.h (gcov_counter_set_if_null): Remove.
|
||
(gcov_topn_add_value): Cast first to intptr_t and update
|
||
linked list directly.
|
||
|
||
2020-06-09 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* config/xtensa/unwind-dw2-xtensa.c (uw_install_context): Merge
|
||
with uw_install_context_1.
|
||
|
||
2020-06-04 Andreas Schwab <schwab@suse.de>
|
||
|
||
PR target/59230
|
||
PR libfortran/59227
|
||
* config/ia64/t-softfp-compat (softfp_file_list): Filter out
|
||
soft-fp/divtf3.c.
|
||
(LIB2ADD): Add config/ia64/divtf3.c.
|
||
* config/ia64/divtf3.c: New file.
|
||
|
||
2020-06-03 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/95480
|
||
* libgcov-profiler.c (GCOV_SUPPORTS_ATOMIC): Move to...
|
||
* libgcov.h (GCOV_SUPPORTS_ATOMIC): ...here.
|
||
(gcov_counter_add): Use GCOV_SUPPORTS_ATOMIC guard.
|
||
(gcov_counter_set_if_null): Likewise.
|
||
|
||
2020-06-02 Jim Wilson <jimw@sifive.com>
|
||
|
||
* config/riscv/div.S (__divdi3): For negative arguments, change bgez
|
||
to bgtz.
|
||
|
||
2020-06-02 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov.h (gcov_topn_add_value): Use xcalloc instead
|
||
of xmalloc.
|
||
|
||
2020-06-02 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c (prune_topn_counter): Remove.
|
||
(prune_counters): Likewise.
|
||
(merge_one_data): Special case TOP N counters
|
||
as they have variable length.
|
||
(write_top_counters): New.
|
||
(write_one_data): Special case TOP N.
|
||
(dump_one_gcov): Do not prune TOP N counters.
|
||
* libgcov-merge.c (merge_topn_values_set): Remove.
|
||
(__gcov_merge_topn): Use gcov_topn_add_value.
|
||
* libgcov-profiler.c (__gcov_topn_values_profiler_body):
|
||
Likewise here.
|
||
* libgcov.h (gcov_counter_add): New.
|
||
(gcov_counter_set_if_null): Likewise.
|
||
(gcov_topn_add_value): New.
|
||
|
||
2020-06-01 Uroš Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/sfp-exceptions.c (struct fenv):
|
||
Add __attribute__ ((gcc_struct)).
|
||
|
||
2020-05-29 H.J. Lu <hjl.tools@gmail.com>
|
||
|
||
PR bootstrap/95413
|
||
* configure: Regenerated.
|
||
|
||
2020-05-28 Dong JianQiang <dongjianqiang2@huawei.com>
|
||
|
||
PR gcov-profile/95332
|
||
* libgcov-util.c (read_gcda_file): Call gcov_magic.
|
||
* libgcov.h (gcov_magic): Disable GCC poison.
|
||
|
||
2020-05-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR target/95212
|
||
* config/i386/cpuinfo.h (processor_features): Move
|
||
FEATURE_AVX512VP2INTERSECT after FEATURE_AVX512BF16.
|
||
|
||
2020-05-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR target/91695
|
||
* config/i386/cpuinfo.c (get_available_features): Fix VPCLMULQDQ
|
||
check.
|
||
|
||
2020-05-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR target/95212
|
||
PR target/95220
|
||
* config/i386/cpuinfo.c (get_available_features): Fix
|
||
FEATURE_GFNI check. Also check FEATURE_AVX512VP2INTERSECT.
|
||
* config/i386/cpuinfo.h (processor_features): Add
|
||
FEATURE_AVX512VP2INTERSECT.
|
||
|
||
2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR bootstrap/95147
|
||
* configure: Regenerated.
|
||
|
||
2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2020-05-09 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* config.host: Remove support for crisv32-*-* and cris*-*-linux.
|
||
* config/cris/libgcc-glibc.ver, config/cris/t-linux: Remove.
|
||
|
||
2020-05-06 Uroš Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/sfp-exceptions.c (__math_force_eval): Remove.
|
||
(__math_force_eval_div): New define.
|
||
(__sfp_handle_exceptions): Use __math_force_eval_div to use
|
||
generic division to generate INVALID, DIVZERO and INEXACT
|
||
exceptions.
|
||
|
||
2020-05-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/aarch64/lse-init.c (init_have_lse_atomics): Use __getauxval
|
||
instead of getauxval.
|
||
(AT_HWCAP): Define.
|
||
(HWCAP_ATOMICS): Define.
|
||
Guard detection on __gnu_linux__.
|
||
|
||
2020-05-05 Michael Meissner <meissner@linux.ibm.com>
|
||
|
||
* config.host: Delete changes meant for a private branch.
|
||
* config/rs6000/t-float128: Likewise.
|
||
* configure.ac: Likewise.
|
||
* configure: Likewise.
|
||
|
||
2020-05-05 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/93623
|
||
* Makefile.in: Remove __gcov_flush.
|
||
* gcov.h (__gcov_flush): Remove.
|
||
* libgcov-interface.c (__gcov_flush): Remove.
|
||
(init_mx): Use renamed mutex.
|
||
(__gcov_lock): Likewise.
|
||
(__gcov_unlock): Likewise.
|
||
(__gcov_fork): Likewise.
|
||
(__gcov_flush): Remove.
|
||
|
||
2020-05-05 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/93623
|
||
* libgcov-interface.c (__gcov_fork): Do not flush
|
||
and reset only in child process.
|
||
(__gcov_execl): Dump counters only and reset them
|
||
only if exec* fails.
|
||
(__gcov_execlp): Likewise.
|
||
(__gcov_execle): Likewise.
|
||
(__gcov_execv): Likewise.
|
||
(__gcov_execvp): Likewise.
|
||
(__gcov_execve): Likewise.
|
||
|
||
2020-05-05 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/93623
|
||
* Makefile.in: Add _gcov_lock_unlock to LIBGCOV_INTERFACE.
|
||
* libgcov-interface.c (ALIAS_void_fn): Remove.
|
||
(__gcov_lock): New.
|
||
(__gcov_unlock): New.
|
||
(__gcov_flush): Use __gcov_lock and __gcov_unlock.
|
||
(__gcov_reset): Likewise.
|
||
(__gcov_dump): Likewise.
|
||
* libgcov.h (__gcov_lock): New declaration.
|
||
(__gcov_unlock): Likewise.
|
||
|
||
2020-05-01 Uroš Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/sfp-exceptions.c (__math_force_eval): New define.
|
||
(__sfp_handle_exceptions): Use __math_force_eval to evaluate
|
||
generic division to generate INVALID and DIVZERO exceptions.
|
||
|
||
2020-04-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config/rs6000/crtresfpr.S: Use .machine ppc.
|
||
* config/rs6000/crtresxfpr.S: Likewise.
|
||
* config/rs6000/crtsavfpr.S: Likewise.
|
||
|
||
2020-04-21 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR target/94514
|
||
* config/aarch64/aarch64-unwind.h (aarch64_frob_update_context):
|
||
Update context->flags accroding to the frame state.
|
||
|
||
2020-04-19 Uroš Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/sfp-exceptions.c (__sfp_handle_exceptions) [__SSE_MATH__]:
|
||
Remove unneeded assignments to volatile memory.
|
||
|
||
2020-04-15 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/93053
|
||
* configure.ac (LIBGCC_CHECK_AS_LSE): Add HAVE_AS_LSE checking.
|
||
* config/aarch64/lse.S: Include auto-target.h, if HAVE_AS_LSE
|
||
is not defined, use just .arch armv8-a.
|
||
(B, M, N, OPN): Define.
|
||
(COMMENT): New .macro.
|
||
(CAS, CASP, SWP, LDOP): Use .inst directive if HAVE_AS_LSE is not
|
||
defined. Otherwise, move the operands right after the glue? and
|
||
comment out operands where the macros are used.
|
||
* configure: Regenerated.
|
||
* config.in: Regenerated.
|
||
|
||
2020-04-07 Ian Lance Taylor <iant@golang.org>
|
||
|
||
PR libgcc/94513
|
||
* generic-morestack.c: Give up trying to use __mmap/__munmap, use
|
||
syscall instead.
|
||
|
||
2020-04-04 Ian Lance Taylor <iant@golang.org>
|
||
|
||
* generic-morestack.c: Only use __mmap on glibc >= 2.26.
|
||
|
||
2020-04-03 Ian Lance Taylor <iant@golang.org>
|
||
|
||
* generic-morestack.c: On GNU/Linux use __mmap/__munmap rather
|
||
than mmap/munmap, to avoid hooks.
|
||
|
||
2020-04-03 Jim Johnston <jjohnst@us.ibm.com>
|
||
|
||
* config/s390/tpf-unwind.h (MIN_PATRANGE, MAX_PATRANGE)
|
||
(TPFRA_OFFSET): Macros removed.
|
||
(CP_CNF, cinfc_fast, CINFC_CMRESET, CINTFC_CMCENBKST)
|
||
(CINTFC_CMCENBKED, ICST_CRET, ICST_SRET, LOWCORE_PAGE3_ADDR)
|
||
(PG3_SKIPPING_OFFSET): New macros.
|
||
(__isPATrange): Use cinfc_fast for the check.
|
||
(__isSkipResetAddr): New function.
|
||
(s390_fallback_frame_state): Check for skip trace addresses. Use
|
||
either ICST_CRET or ICST_SRET to calculate return address
|
||
location.
|
||
(__tpf_eh_return): Handle skip trace addresses.
|
||
|
||
2020-03-26 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
PR target/94220
|
||
* config/arm/lib1funcs.asm (COND): Use a single definition for
|
||
unified syntax.
|
||
(aeabi_uidivmod): Unified syntax when optimizing Thumb for size.
|
||
(aeabi_idivmod): Likewise.
|
||
(divsi3_skip_div0_test): Likewise.
|
||
|
||
2020-03-17 Mihail Ionescu <mihail.ionescu@arm.com>
|
||
|
||
* config/arm/t-arm: Do not compile cmse_nonsecure_call.S for v8.1-m.
|
||
|
||
2020-03-04 Andreas Krebbel <krebbel@linux.ibm.com>
|
||
|
||
* config.host: Include the new makefile fragment.
|
||
* config/s390/t-tpf: New file.
|
||
|
||
2020-03-03 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* config/arm/bpabi-v6m.S (aeabi_lcmp): Convert thumb1 code to unified
|
||
syntax.
|
||
(aeabi_ulcmp, aeabi_ldivmod, aeabi_uldivmod): Likewise.
|
||
(aeabi_frsub, aeabi_cfcmpeq, aeabi_fcmpeq): Likewise.
|
||
(aeabi_fcmp, aeabi_drsub, aeabi_cdrcmple): Likewise.
|
||
(aeabi_cdcmpeq, aeabi_dcmpeq, aeabi_dcmp): Likewise.
|
||
* config/arm/lib1funcs.S (Lend_fde): Convert thumb1 code to unified
|
||
syntax.
|
||
(divsi3, modsi3): Likewise.
|
||
(clzdi2, ctzsi2): Likewise.
|
||
* config/arm/libunwind.S (restore_core_regs): Convert thumb1 code to
|
||
unified syntax.
|
||
(UNWIND_WRAPPER): Likewise.
|
||
|
||
2020-03-02 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-interface.c: Remove duplicate
|
||
declaration of __gcov_flush_mx.
|
||
|
||
2020-02-18 Martin Liska <mliska@suse.cz>
|
||
|
||
PR ipa/92924
|
||
* libgcov-merge.c (merge_topn_values_set): Record
|
||
when a TOP N counter becomes invalid. When merging
|
||
remove a smallest value if the space is needed.
|
||
|
||
2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
PR libstdc++/79193
|
||
PR libstdc++/88999
|
||
|
||
* configure: Regenerated.
|
||
|
||
2020-02-10 Jeff Law <law@redhat.com>
|
||
|
||
* config/frv/frvbegin.c: Use right flags for .ctors and .dtors
|
||
sections.
|
||
* config/frv/frvend.c: Similarly.
|
||
|
||
2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR libgcc/85334
|
||
* config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment):
|
||
New.
|
||
|
||
2020-02-10 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
PR target/93615
|
||
* unwind-arm-common.inc: Replace uses of gnu_Unwind_Find_got with
|
||
_Unwind_gnu_Find_got.
|
||
* unwind-pe.h: Likewise.
|
||
|
||
2020-02-07 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/93615
|
||
* config/arm/unwind-arm.h (gnu_Unwind_Find_got): Rename to ...
|
||
(_Unwind_gnu_Find_got): ... this. Use __asm instead of asm. Remove
|
||
trailing :s in asm. Formatting fixes.
|
||
(_Unwind_decode_typeinfo_ptr): Adjust caller.
|
||
|
||
2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
nios2: Support for GOT-relative DW_EH_PE_datarel encoding.
|
||
|
||
* config.host [nios2-*-linux*] (tmake_file, tm_file): Adjust.
|
||
* config/nios2-elf-lib.h: New.
|
||
* unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback): Use existing
|
||
code for finding GOT base for nios2.
|
||
|
||
2020-01-27 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/93403
|
||
* libgcov-profiler.c (__gcov_indirect_call_profiler_v4):
|
||
Call __gcov_indirect_call_profiler_body.
|
||
(__gcov_indirect_call_profiler_body): New.
|
||
(__gcov_indirect_call_profiler_v4_atomic): New.
|
||
* libgcov.h (__gcov_indirect_call_profiler_v4_atomic):
|
||
New declaration.
|
||
|
||
2020-01-27 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/crti.S: Add RF16 object attribute.
|
||
* config/arc/crtn.S: Likewise.
|
||
* config/arc/crttls.S: Likewise.
|
||
* config/arc/lib1funcs.S: Likewise.
|
||
* config/arc/fp-hack.h (ARC_OPTFPE): Define.
|
||
* config/arc/lib2funcs.c: New file.
|
||
* config/arc/t-arc: Add lib2funcs to LIB2ADD.
|
||
|
||
2020-01-24 Maciej W. Rozycki <macro@wdc.com>
|
||
|
||
* Makefile.in (configure_deps): Add `toolexeclibdir.m4'.
|
||
* configure.ac: Handle `--with-toolexeclibdir='.
|
||
* configure: Regenerate.
|
||
|
||
2020-01-23 Dragan Mladjenovic <dmladjenovic@wavecomp.com>
|
||
|
||
* config/mips/gnustack.h: Check for TARGET_LIBC_GNUSTACK also.
|
||
|
||
2020-01-23 Dragan Mladjenovic <dmladjenovic@wavecomp.com>
|
||
|
||
* config/mips/gnustack.h: New file.
|
||
* config/mips/crti.S: Include gnustack.h.
|
||
* config/mips/crtn.S: Likewise.
|
||
* config/mips/mips16.S: Likewise.
|
||
* config/mips/vr4120-div.S: Likewise.
|
||
|
||
2020-01-23 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c (prune_topn_counter): Remove
|
||
check for -1 as we only prune run-time counters
|
||
that do not generate an invalid state.
|
||
|
||
2020-01-22 Martin Liska <mliska@suse.cz>
|
||
|
||
PR tree-optimization/92924
|
||
* libgcov-profiler.c (__gcov_topn_values_profiler_body): First
|
||
try to find an existing value, then find an empty slot
|
||
if not found.
|
||
|
||
2020-01-22 Martin Liska <mliska@suse.cz>
|
||
|
||
PR tree-optimization/92924
|
||
* libgcov-driver.c (prune_topn_counter): New.
|
||
(prune_counters): Likewise.
|
||
(dump_one_gcov): Prune a run-time counter.
|
||
* libgcov-profiler.c (__gcov_topn_values_profiler_body):
|
||
For a known value, add GCOV_TOPN_VALUES to value.
|
||
Otherwise, decrement all counters by one.
|
||
|
||
2020-01-18 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* config/cris/arit.c (DS): Apply attribute __fallthrough__.
|
||
|
||
2020-01-18 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
PR libgcc/92988
|
||
* crtstuff.c (__do_global_dtors_aux): Only call __cxa_finalize if
|
||
DEFAULT_USE_CXA_ATEXIT is true.
|
||
|
||
2020-01-16 Mihail-Calin Ionescu <mihail.ionescu@arm.com>
|
||
Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* config/arm/t-arm: Check return value of gcc rather than lack of
|
||
output.
|
||
|
||
2020-01-14 Georg-Johann Lay <avr@gjlay.de>
|
||
|
||
* config/avr/lib1funcs.S (skip): Simplify.
|
||
|
||
2020-01-10 Kwok Cheung Yeung <kcy@codesourcery.com>
|
||
|
||
* config/gcn/atomic.c: Remove include of stdint.h.
|
||
(__sync_val_compare_and_swap_##SIZE): Replace uintptr_t with
|
||
__UINTPTR_TYPE__.
|
||
|
||
2020-01-09 Kwok Cheung Yeung <kcy@codesourcery.com>
|
||
|
||
* config/gcn/atomic.c: New.
|
||
* config/gcn/t-amdgcn (LIB2ADD): Add atomic.c.
|
||
|
||
2020-01-08 Georg-Johann Lay <avr@gjlay.de>
|
||
|
||
Implement 64-bit double functions.
|
||
|
||
PR target/92055
|
||
* config.host (tmake_file) [target=avr]: Add t-libf7,
|
||
t-libf7-math, t-libf7-math-symbols as specified by --with-libf7=.
|
||
* config/avr/t-avrlibc: Don't copy libgcc.a if there are modules
|
||
depending on sizeof (double) or sizeof (long double).
|
||
* config/avr/libf7: New folder.
|
||
|
||
2020-01-05 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/gthr-vxworks.h: Guard #include vxAtomicLib.h
|
||
by IN_LIBGCC2.
|
||
|
||
2020-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2019-12-30 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/gthr-vxworks.h: Use _vxworks-versions.h.
|
||
* config/gthr-vxworks-tls.c: Likewise.
|
||
|
||
2019-12-30 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/gthr-vxworks.h (GTHREAD_ONCE_INIT): Use
|
||
standard zero-initializer syntax.
|
||
|
||
2019-12-30 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/gthr-vxworks-tls.c (__gthread_getspecific): Fix
|
||
reference to the internal VX_GET_TLS_DATA interface.
|
||
|
||
2019-12-30 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/vxcrtstuff.c: Fix incorrect spelling of
|
||
USE_INITFINI_ARRAY in guard.
|
||
|
||
2019-12-16 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* config.host: s/msp430*-*-elf/msp430-*-elf*.
|
||
Override default "extra_parts" variable.
|
||
* configure: Regenerate.
|
||
* configure.ac: Disable TM clone registry by default for
|
||
msp430-elfbare.
|
||
|
||
2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* config.host (msp430*-*-elf): Add crt{begin,end}_no_eh.o to
|
||
"extra_parts".
|
||
* config/msp430/t-msp430: Add rules to build crt{begin,end}_no_eh.o.
|
||
|
||
2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* crtstuff.c: Declare __dso_handle only if DEFAULT_USE_CXA_ATEXIT is
|
||
true.
|
||
|
||
2019-12-09 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* crtstuff.c (__do_global_dtors_aux): Check if USE_EH_FRAME_REGISTRY is
|
||
defined instead of its value.
|
||
|
||
2019-12-09 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* crtstuff.c (__do_global_dtors_aux): Wrap in #if so it's only defined
|
||
if it will have contents.
|
||
|
||
2019-12-05 Georg-Johann Lay <avr@gjlay.de>
|
||
|
||
PR target/92055
|
||
* config/avr/t-avrlibc (MULTISUBDIR): Search for double, not double64.
|
||
|
||
2019-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR libgcc/91737
|
||
* config.host: Add t-gthr-noweak on *-*-musl*.
|
||
* config/t-gthr-noweak: New file.
|
||
|
||
2019-11-17 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/linux-atomic.c (__kernel_cmpxchg): Change argument 1 to
|
||
volatile void *. Remove trap check.
|
||
(__kernel_cmpxchg2): Likewise.
|
||
(FETCH_AND_OP_2): Adjust operand types.
|
||
(OP_AND_FETCH_2): Likewise.
|
||
(FETCH_AND_OP_WORD): Likewise.
|
||
(OP_AND_FETCH_WORD): Likewise.
|
||
(COMPARE_AND_SWAP_2): Likewise.
|
||
(__sync_val_compare_and_swap_4): Likewise.
|
||
(__sync_bool_compare_and_swap_4): Likewise.
|
||
(SYNC_LOCK_TEST_AND_SET_2): Likewise.
|
||
(__sync_lock_test_and_set_4): Likewise.
|
||
(SYNC_LOCK_RELEASE_1): Likewise. Use __kernel_cmpxchg2 for release.
|
||
(__sync_lock_release_4): Adjust operand types. Use __kernel_cmpxchg
|
||
for release.
|
||
(__sync_lock_release_8): Remove.
|
||
|
||
2019-11-15 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
* config/m68k/linux-unwind.h (struct uw_ucontext): Use sigset_t instead
|
||
of __sigset_t.
|
||
|
||
2019-11-14 Jerome Lambourg <lambourg@adacore.com>
|
||
Doug Rupp <rupp@adacore.com>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config.host: Collapse the arm-vxworks entries into
|
||
a single arm-wrs-vxworks7* one.
|
||
* config/arm/unwind-arm-vxworks.c: Update comments. Provide
|
||
__gnu_Unwind_Find_exidx and a weak dummy __cxa_type_match for
|
||
kernel modules, to be overriden by libstdc++ when we link with
|
||
it. Rely on externally provided __exidx_start/end.
|
||
|
||
2019-11-14 Doug Rupp <rupp@adacore.com>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config.host: Handle aarch64*-wrs-vxworks7*.
|
||
|
||
2019-11-12 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-gthr-vxworksae: New file, add all the gthr-vxworks
|
||
sources except the cxx0x support to LIB2ADDEH. We don't support
|
||
cxx0x on AE/653.
|
||
* config/t-vxworksae: New file.
|
||
* config.host: Handle *-*-vxworksae: Add the two aforementioned
|
||
Makefile fragment files at their expected position in the tmake_file
|
||
list, in accordance with what is done for other VxWorks variants.
|
||
|
||
2019-11-12 Corentin Gay <gay@adacore.com>
|
||
Jerome Lambourg <lambourg@adacore.com>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-gthr-vxworks: New file, add all the gthr-vxworks
|
||
sources to LIB2ADDEH.
|
||
* config/t-vxworks: Remove adjustments to LIB2ADDEH.
|
||
* config/t-vxworks7: Likewise.
|
||
|
||
* config.host: Append a block at the end of the file to add the
|
||
t-gthr files to the tmake_file list for VxWorks after everything
|
||
else.
|
||
|
||
* config/vxlib.c: Rename as gthr-vxworks.c.
|
||
* config/vxlib-tls.c: Rename as gthr-vxworks-tls.c.
|
||
|
||
* config/gthr-vxworks.h: Simplify a few comments. Expose a TAS
|
||
API and a basic error checking API, both internal. Simplify the
|
||
__gthread_once_t type definition and initializers. Add sections
|
||
for condition variables support and for the C++0x thread support,
|
||
conditioned against Vx653 for the latter.
|
||
|
||
* config/gthr-vxworks.c (__gthread_once): Simplify comments and
|
||
implementation, leveraging the TAS internal API.
|
||
* config/gthr-vxworks-tls.c: Introduce an internal TLS data access
|
||
API, leveraging the general availability of TLS services in VxWorks7
|
||
post SR6xxx.
|
||
(__gthread_setspecific, __gthread_setspecific): Use it.
|
||
(tls_delete_hook): Likewise, and simplify the enter/leave dtor logic.
|
||
* config/gthr-vxworks-cond.c: New file. GTHREAD_COND variable
|
||
support based on VxWorks primitives.
|
||
* config/gthr-vxworks-thread.c: New file. GTHREAD_CXX0X support
|
||
based on VxWorks primitives.
|
||
|
||
2019-11-06 Jerome Lambourg <lambourg@adacore.com>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/vxcrtstuff.c: New file.
|
||
* config/t-vxcrtstuff: New Makefile fragment.
|
||
* config.host: Append t-vxcrtstuff to the tmake_file list
|
||
on all VxWorks ports using dwarf for table based EH.
|
||
|
||
2019-11-07 Georg-Johann Lay <avr@gjlay.de>
|
||
|
||
Support 64-bit double and 64-bit long double configurations.
|
||
|
||
PR target/92055
|
||
* config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Only add -DF=SF if
|
||
long double is a 32-bit type.
|
||
* config/avr/t-avrlibc: Copy double64 and long-double64
|
||
multilib(s) from the vanilla one.
|
||
* config/avr/t-copy-libgcc: New Makefile snip.
|
||
|
||
2019-11-04 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* crtstuff.c: Define USE_TM_CLONE_REGISTRY to 0 if it's undefined and
|
||
the target output object format is not ELF.
|
||
s/defined(USE_TM_CLONE_REGISTRY)/USE_TM_CLONE_REGISTRY.
|
||
|
||
2019-11-03 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR libgcc/78804
|
||
* fp-bit.h: Remove FLOAT_BIT_ORDER_MISMATCH.
|
||
* fp-bit.c (pack_d, unpack_d): Remove special cases for
|
||
FLOAT_BIT_ORDER_MISMATCH.
|
||
* config/arc/t-arc: Remove FLOAT_BIT_ORDER_MISMATCH.
|
||
|
||
2019-11-01 Jim Wilson <jimw@sifive.com>
|
||
|
||
* config/riscv/t-softfp32 (softfp_extra): Add FP divide routines
|
||
|
||
2019-10-23 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* config/msp430/lib2hw_mul.S: Fix wrong syntax in branch instruction.
|
||
s/RESULT_LO/RESLO, s/RESULT_HI/RESHI, s/MPY_OP1/MPY,
|
||
s/MPY_OP1_S/MPYS, s/MAC_OP1/MAC, s/MPY_OP2/OP2, s/MAC_OP2/OP2.
|
||
Define symbols for 32-bit and f5series hardware multiply
|
||
register addresses.
|
||
Replace hard-coded register addresses with symbols.
|
||
Fix "_mspabi*" typo.
|
||
Fix whitespace.
|
||
* config/msp430/lib2mul.c: Add comment.
|
||
|
||
2019-10-15 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/fptr.c (_dl_read_access_allowed): Change argument to
|
||
unsigned int. Adjust callers.
|
||
(__canonicalize_funcptr_for_compare): Change plabel type to volatile
|
||
unsigned int *. Load relocation offset before function pointer.
|
||
Add barrier to ensure ordering.
|
||
|
||
2019-10-12 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/lib2funcs.S (__gcc_plt_call): Load branch target to %r21.
|
||
Load PIC register after branch target. Fix white space.
|
||
* config/pa/milli64.S ($$dyncall): Separate LINUX and non LINUX
|
||
implementations. Load PIC register after branch target. Don't
|
||
clobber function pointer when it points to function descriptor.
|
||
Use nullification instead of branch in LINUX implementation.
|
||
|
||
2019-10-03 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/fptr.c: Disable -Warray-bounds warning.
|
||
|
||
2019-09-25 Richard Henderson <richard.henderson@linaro.org>
|
||
|
||
* config.in, configure: Re-rebuild with stock autoconf 2.69,
|
||
not the ubuntu modified 2.69.
|
||
|
||
PR target/91833
|
||
* config/aarch64/lse-init.c: Include auto-target.h. Disable
|
||
initialization if !HAVE_SYS_AUXV_H.
|
||
* configure.ac (AC_CHECK_HEADERS): Add sys/auxv.h.
|
||
* config.in, configure: Rebuild.
|
||
|
||
PR target/91834
|
||
* config/aarch64/lse.S (LDNM): Ensure STXR output does not
|
||
overlap the inputs.
|
||
|
||
2019-09-25 Shaokun Zhang <zhangshaokun@hisilicon.com>
|
||
|
||
* config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Add support for
|
||
CTR_EL0.IDC and CTR_EL0.DIC.
|
||
|
||
2019-09-20 Christophe Lyon <christophe.lyon@st.com>
|
||
|
||
Revert:
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
Mickaël Guêné <mickael.guene@st.com>
|
||
|
||
* config/arm/unwind-arm.c (_Unwind_VRS_Set): Handle thumb-only
|
||
architecture.
|
||
|
||
2019-09-19 Richard Henderson <richard.henderson@linaro.org>
|
||
|
||
* config/aarch64/lse-init.c: New file.
|
||
* config/aarch64/lse.S: New file.
|
||
* config/aarch64/t-lse: New file.
|
||
* config.host: Add t-lse to all aarch64 tuples.
|
||
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
Mickaël Guêné <mickael.guene@st.com>
|
||
|
||
* config/arm/unwind-arm.c (_Unwind_VRS_Set): Handle thumb-only
|
||
architecture.
|
||
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
Mickaël Guêné <mickael.guene@st.com>
|
||
|
||
* unwind-arm-common.inc (ARM_SET_R7_RT_SIGRETURN)
|
||
(THUMB2_SET_R7_RT_SIGRETURN, FDPIC_LDR_R12_WITH_FUNCDESC)
|
||
(FDPIC_LDR_R9_WITH_GOT, FDPIC_LDR_PC_WITH_RESTORER)
|
||
(FDPIC_FUNCDESC_OFFSET, ARM_NEW_RT_SIGFRAME_UCONTEXT)
|
||
(ARM_UCONTEXT_SIGCONTEXT, ARM_SIGCONTEXT_R0, FDPIC_T2_LDR_R12_WITH_FUNCDESC)
|
||
(FDPIC_T2_LDR_R9_WITH_GOT, FDPIC_T2_LDR_PC_WITH_RESTORER): New.
|
||
(__gnu_personality_sigframe_fdpic): New.
|
||
(get_eit_entry): Add FDPIC signal frame support.
|
||
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
Mickaël Guêné <mickael.guene@st.com>
|
||
|
||
* config/arm/linux-atomic.c (__kernel_cmpxchg): Add FDPIC support.
|
||
(__kernel_dmb): Likewise.
|
||
(__fdpic_cmpxchg): New function.
|
||
(__fdpic_dmb): New function.
|
||
* config/arm/unwind-arm.h (FDPIC_REGNUM): New define.
|
||
(gnu_Unwind_Find_got): New function.
|
||
(_Unwind_decode_typeinfo_ptr): Add FDPIC support.
|
||
* unwind-arm-common.inc (UCB_PR_GOT): New.
|
||
(funcdesc_t): New struct.
|
||
(get_eit_entry): Add FDPIC support.
|
||
(unwind_phase2): Likewise.
|
||
(unwind_phase2_forced): Likewise.
|
||
(__gnu_Unwind_RaiseException): Likewise.
|
||
(__gnu_Unwind_Resume): Likewise.
|
||
(__gnu_Unwind_Backtrace): Likewise.
|
||
* unwind-pe.h (read_encoded_value_with_base): Likewise.
|
||
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
Mickaël Guêné <mickael.guene@st.com>
|
||
|
||
* libgcc/crtstuff.c: Add support for FDPIC.
|
||
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
|
||
* config.host: Handle *-*-uclinuxfdpiceabi.
|
||
|
||
2019-09-09 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* config.host: Set cpu_type for bpf-*-* targets.
|
||
* config/bpf/t-bpf: Likewise.
|
||
* config/bpf/crtn.S: Likewise.
|
||
* config/bpf/crti.S: New file.
|
||
|
||
2019-09-06 Jim Wilson <jimw@sifive.com>
|
||
|
||
* config.host (riscv*-*-linux*): Add t-slibgcc-libgcc to tmake_file.
|
||
(riscv*-*-freebsd*): Likewise.
|
||
|
||
2019-09-03 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* config.host: Remove references to spu.
|
||
* config/spu/: Remove directory.
|
||
|
||
2019-08-23 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
PR target/91306
|
||
* crtstuff.c (__CTOR_LIST__): Align to the "__alignof__" the array
|
||
element type, instead of "sizeof" the element type.
|
||
(__DTOR_LIST__): Likewise.
|
||
(__TMC_LIST__): Likewise.
|
||
(__do_global_dtors_aux_fini_array_entry): Likewise.
|
||
(__frame_dummy_init_array_entry): Likewise.
|
||
(__CTOR_END__): Likewise.
|
||
(__DTOR_END__): Likweise.
|
||
(__FRAME_END__): Likewise.
|
||
(__TMC_END__): Likewise.
|
||
|
||
2019-08-20 Lili Cui <lilicui@intel.com>
|
||
|
||
* config/i386/cpuinfo.h: Add INTEL_COREI7_TIGERLAKE and
|
||
INTEL_COREI7_COOPERLAKE.
|
||
|
||
2019-07-31 Matt Thomas <matt@3am-software.com>
|
||
Nick Hudson <nick@nthcliff.demon.co.uk>
|
||
Matthew Green <mrg@eterna.com.au>
|
||
Maya Rashish <coypu@sdf.org>
|
||
|
||
* config.host (hppa*-*-netbsd*): New case.
|
||
* config/pa/t-netbsd: New file.
|
||
|
||
2019-07-31 Joel Hutton <Joel.Hutton@arm.com>
|
||
|
||
* config/arm/cmse.c (cmse_check_address_range): Add
|
||
warn_unused_result attribute.
|
||
|
||
2019-07-22 Martin Liska <mliska@suse.cz>
|
||
|
||
* config/pa/stublib.c: Remove stub symbol __gnu_lto_v1.
|
||
* config/pa/t-stublib: Likewise.
|
||
|
||
2019-07-22 Stafford Horne <shorne@gmail.com>
|
||
|
||
PR target/90362
|
||
* config/or1k/lib1funcs.S (__udivsi3): Change l.sfeqi
|
||
to l.sfeq and l.sfltsi to l.sflts equivalents as the immediate
|
||
instructions are not available on every processor. Change a
|
||
l.bnf to l.bf to fix logic issue.
|
||
|
||
2019-07-04 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* config.host: Remove reference to t-darwin8.
|
||
|
||
2019-07-03 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* config.host (powerpc-*-darwin*,powerpc64-*-darwin*): Revise crt
|
||
list.
|
||
* config/rs6000/t-darwin: Build crt3_2 for older systems. Revise
|
||
mmacosx-version-min for crts to run across all system versions.
|
||
* config/rs6000/t-darwin64 (LIB2ADD): Remove.
|
||
* config/t-darwin: Revise mmacosx-version-min for crts to run across
|
||
system versions >= 10.4.
|
||
|
||
2019-07-03 Martin Liska <mliska@suse.cz>
|
||
|
||
* Makefile.in: Use topn_values instead of one_value names.
|
||
* libgcov-merge.c (__gcov_merge_single): Move to ...
|
||
(__gcov_merge_topn): ... this.
|
||
(merge_single_value_set): Move to ...
|
||
(merge_topn_values_set): ... this.
|
||
* libgcov-profiler.c (__gcov_one_value_profiler_body): Move to
|
||
...
|
||
(__gcov_topn_values_profiler_body): ... this.
|
||
(__gcov_one_value_profiler_v2): Move to ...
|
||
(__gcov_topn_values_profiler): ... this.
|
||
(__gcov_one_value_profiler_v2_atomic): Move to ...
|
||
(__gcov_topn_values_profiler_atomic): ... this.
|
||
(__gcov_indirect_call_profiler_v4): Remove.
|
||
* libgcov-util.c (__gcov_single_counter_op): Move to ...
|
||
(__gcov_topn_counter_op): ... this.
|
||
* libgcov.h (L_gcov_merge_single): Remove.
|
||
(L_gcov_merge_topn): New.
|
||
(__gcov_merge_single): Remove.
|
||
(__gcov_merge_topn): New.
|
||
(__gcov_one_value_profiler_v2): Move to ..
|
||
(__gcov_topn_values_profiler): ... this.
|
||
(__gcov_one_value_profiler_v2_atomic): Move to ...
|
||
(__gcov_topn_values_profiler_atomic): ... this.
|
||
|
||
2019-07-03 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-merge.c (merge_single_value_set): Support N values.
|
||
* libgcov-profiler.c (__gcov_one_value_profiler_body): Likewise.
|
||
|
||
2019-06-27 Ilia Diachkov <ilia.diachkov@optimitech.com>
|
||
|
||
* Makefile.in (USE_TM_CLONE_REGISTRY): New.
|
||
(CRTSTUFF_CFLAGS): Use USE_TM_CLONE_REGISTRY.
|
||
* configure.ac: Add --disable-tm-clone-registry option.
|
||
* configure: Regenerate.
|
||
|
||
2019-06-27 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver-system.c (gcov_exit_open_gcda_file): Remove obviously
|
||
dead assignments.
|
||
* libgcov-util.c: Likewise.
|
||
|
||
2019-06-27 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-util.c (gcov_profile_merge): Release allocated
|
||
memory.
|
||
(calculate_overlap): Likewise.
|
||
|
||
2019-06-25 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* config.host: Add libef_ppc.a to the extra files for powerpc-darwin.
|
||
* config/rs6000/t-darwin: (PPC_ENDFILE_SRC, PPC_ENDFILE_OBJS): New.
|
||
Build objects for the out of line save/restore register functions
|
||
so that they can be used for any supported Darwin version.
|
||
* config/t-darwin: Default the build Darwin version to Darwin8
|
||
(MacOS 10.4).
|
||
|
||
2019-06-25 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver-system.c (replace_filename_variables): Do not
|
||
call strlen with NULL argument.
|
||
|
||
2019-06-25 Andrew Stubbs <ams@codesourcery.com>
|
||
|
||
* config/gcn/t-amdgcn (LIB2ADD): Add unwind-gcn.c.
|
||
* config/gcn/unwind-gcn.c: New file.
|
||
|
||
2019-06-25 Kwok Cheung Yeung <kcy@codesourcery.com>
|
||
Andrew Stubbs <ams@codesourcery.com>
|
||
|
||
* configure: Regenerate.
|
||
* config/gcn/gthr-gcn.h: New.
|
||
|
||
2019-06-18 Tom de Vries <tdevries@suse.de>
|
||
|
||
* config/nvptx/crt0.c (__main): Declare.
|
||
|
||
2019-06-17 Matthew Green <mrg@eterna.com.au>
|
||
Maya Rashish <coypu@sdf.org>
|
||
|
||
* config.host (aarch64*-*-netbsd*): New case.
|
||
|
||
2019-06-16 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* config/msp430/slli.S (__mspabi_sllll): New library function for
|
||
performing a logical left shift of a 64-bit value.
|
||
* config/msp430/srai.S (__mspabi_srall): New library function for
|
||
performing a arithmetic right shift of a 64-bit value.
|
||
* config/msp430/srll.S (__mspabi_srlll): New library function for
|
||
performing a logical right shift of a 64-bit value.
|
||
|
||
2019-06-14 Matt Thomas <matt@3am-software.com>
|
||
Matthew Green <mrg@eterna.com.au>
|
||
Nick Hudson <skrll@netbsd.org>
|
||
Maya Rashish <coypu@sdf.org>
|
||
|
||
* config.host (arm*-*-netbsdelf*): Add support for EABI configurations.
|
||
* config/arm/t-netbsd (LIB1ASMFUNCS): Add some additional assembler
|
||
functions to build.
|
||
* config/arm/t-netbsd-eabi: New file.
|
||
|
||
2019-06-12 Dimitar Dimitrov <dimitar@dinux.eu>
|
||
|
||
* config.host: Add PRU target.
|
||
* config/pru/asri.c: New file.
|
||
* config/pru/eqd.c: New file.
|
||
* config/pru/eqf.c: New file.
|
||
* config/pru/ged.c: New file.
|
||
* config/pru/gef.c: New file.
|
||
* config/pru/gtd.c: New file.
|
||
* config/pru/gtf.c: New file.
|
||
* config/pru/led.c: New file.
|
||
* config/pru/lef.c: New file.
|
||
* config/pru/lib2bitcountHI.c: New file.
|
||
* config/pru/lib2divHI.c: New file.
|
||
* config/pru/lib2divQI.c: New file.
|
||
* config/pru/lib2divSI.c: New file.
|
||
* config/pru/libgcc-eabi.ver: New file.
|
||
* config/pru/ltd.c: New file.
|
||
* config/pru/ltf.c: New file.
|
||
* config/pru/mpyll.S: New file.
|
||
* config/pru/pru-abi.h: New file.
|
||
* config/pru/pru-asm.h: New file.
|
||
* config/pru/pru-divmod.h: New file.
|
||
* config/pru/sfp-machine.h: New file.
|
||
* config/pru/t-pru: New file.
|
||
|
||
2019-06-11 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* libgcov-merge.c (__gcov_merge_single): Revert previous change.
|
||
|
||
2019-06-10 Martin Liska <mliska@suse.cz>
|
||
|
||
PR bootstrap/90808
|
||
* libgcov.h: Add ATTRIBUTE_UNUSED.
|
||
|
||
2019-06-10 Martin Liska <mliska@suse.cz>
|
||
|
||
* Makefile.in: Add __gcov_one_value_profiler_v2,
|
||
__gcov_one_value_profiler_v2_atomic and
|
||
__gcov_indirect_call_profiler_v4.
|
||
* libgcov-merge.c (__gcov_merge_single): Change
|
||
function signature.
|
||
(merge_single_value_set): New.
|
||
* libgcov-profiler.c (__gcov_one_value_profiler_body):
|
||
Update functionality.
|
||
(__gcov_one_value_profiler): Remove.
|
||
(__gcov_one_value_profiler_v2): ... this.
|
||
(__gcov_one_value_profiler_atomic): Rename to ...
|
||
(__gcov_one_value_profiler_v2_atomic): this.
|
||
(__gcov_indirect_call_profiler_v3): Rename to ...
|
||
(__gcov_indirect_call_profiler_v4): ... this.
|
||
* libgcov.h (__gcov_one_value_profiler): Remove.
|
||
(__gcov_one_value_profiler_atomic): Remove.
|
||
(__gcov_one_value_profiler_v2_atomic): New.
|
||
(__gcov_indirect_call_profiler_v3): Remove.
|
||
(__gcov_one_value_profiler_v2): New.
|
||
(__gcov_indirect_call_profiler_v4): New.
|
||
(gcov_get_counter_ignore_scaling): New function.
|
||
|
||
2019-06-07 Martin Liska <mliska@suse.cz>
|
||
|
||
* Makefile.in: Remove usage of
|
||
_gcov_merge_icall_topn.
|
||
* libgcov-driver.c (gcov_sort_n_vals): Remove.
|
||
(gcov_sort_icall_topn_counter): Likewise.
|
||
(gcov_sort_topn_counter_arrays): Likewise.
|
||
(dump_one_gcov): Remove call to gcov_sort_topn_counter_arrays.
|
||
* libgcov-merge.c (__gcov_merge_icall_topn): Remove.
|
||
* libgcov-profiler.c (__gcov_topn_value_profiler_body):
|
||
Likewise.
|
||
(GCOV_ICALL_COUNTER_CLEAR_THRESHOLD): Remove.
|
||
(struct indirect_call_tuple): Remove.
|
||
(__gcov_indirect_call_topn_profiler): Remove.
|
||
* libgcov-util.c (__gcov_icall_topn_counter_op): Remove.
|
||
* libgcov.h (gcov_sort_n_vals): Remove.
|
||
(L_gcov_merge_icall_topn): Likewise.
|
||
(__gcov_merge_icall_topn): Likewise.
|
||
(__gcov_indirect_call_topn_profiler): Likewise.
|
||
|
||
2019-06-06 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* config/rs6000/t-darwin: Ensure that the unwinder is built with
|
||
altivec enabled.
|
||
|
||
2019-06-06 Jozef Lawrynowicz <jozef.l@mittosystems.com>
|
||
|
||
* config/msp430/slli.S (__mspabi_slli_n): Put function in its own
|
||
section.
|
||
(__mspabi_slli): Likewise.
|
||
(__mspabi_slll_n): Likewise.
|
||
(__mspabi_slll): Likewise.
|
||
* config/msp430/srai.S (__mspabi_srai_n): Likewise.
|
||
(__mspabi_srai): Likewise.
|
||
(__mspabi_sral_n): Likewise.
|
||
(__mspabi_sral): Likewise.
|
||
* config/msp430/srli.S (__mspabi_srli_n): Likewise.
|
||
(__mspabi_srli): Likewise.
|
||
(__mspabi_srll_n): Likewise.
|
||
(__mspabi_srll): Likewise.
|
||
|
||
2019-06-05 Yoshinori Sato <ysato@users.sourceforge.jp>
|
||
|
||
* config.host (rx-*-linux*): Add t-fdpbit to tmake_file
|
||
Add appropriate tm_file clause as well.
|
||
* config/rx/t-rx (HOST_LIBGCC2_CFLAGS): Remove.
|
||
|
||
2019-06-05 James Clarke <jrtc27@jrtc27.com>
|
||
|
||
* config/ia64/crtbegin.S (__dso_handle): Put in .sdata/.sbss
|
||
rather than .data/.bss so it can be accessed via gp-relative
|
||
addressing.
|
||
|
||
2019-06-05 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/aix-unwind.h (LR_REGNO): Rename to R_LR.
|
||
(CR2_REGNO): Rename to R_CR2.
|
||
(XER_REGNO): Rename to R_XER.
|
||
(FIRST_ALTIVEC_REGNO): Rename to R_FIRST_ALTIVEC.
|
||
(VRSAVE_REGNO): Rename to R_VRSAVE.
|
||
(VSCR_REGNO): R_VSCR.
|
||
|
||
2019-05-29 Yoshinori Sato <ysato@users.sourceforge.jp>
|
||
|
||
* config.host (rx-*-linux*): Add new case.
|
||
* config/rx/t-rx (HOST_LIBGCC2_CFLAGS): Force DFmode to SFmode.
|
||
|
||
2019-05-29 Sam Tebbs <sam.tebbs@arm.com>
|
||
|
||
* config/aarch64/aarch64-unwind.h (aarch64_cie_signed_with_b_key): New
|
||
function.
|
||
* config/aarch64/aarch64-unwind.h (aarch64_post_extract_frame_addr,
|
||
aarch64_post_frob_eh_handler_addr): Add check for b-key.
|
||
* config/aarch64/aarch64-unwind-h (aarch64_post_extract_frame_addr,
|
||
aarch64_post_frob_eh_handler_addr, aarch64_post_frob_update_context):
|
||
Rename RA_A_SIGNED_BIT to RA_SIGNED_BIT.
|
||
* unwind-dw2-fde.c (get_cie_encoding): Add check for 'B' in augmentation
|
||
string.
|
||
* unwind-dw2.c (extract_cie_info): Add check for 'B' in augmentation
|
||
string.
|
||
(RA_A_SIGNED_BIT): Rename to RA_SIGNED_BIT.
|
||
|
||
2019-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/sparc/sol2-unwind.h [__arch64__] (sparc64_is_sighandler):
|
||
Remove Solaris 9 and 10 support.
|
||
(sparc_is_sighandler): Likewise.
|
||
|
||
2019-05-26 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/linux-unwind.h (pa32_fallback_frame_state): Add cast.
|
||
|
||
2019-05-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
|
||
4_FP_W_TYPEs are used for IEEE quad precision.
|
||
* soft-fp/extendhftf2.c: Likewise.
|
||
* soft-fp/extendsftf2.c: Likewise.
|
||
* soft-fp/extendxftf2.c: Likewise.
|
||
* soft-fp/trunctfdf2.c: Likewise.
|
||
* soft-fp/trunctfhf2.c: Likewise.
|
||
* soft-fp/trunctfsf2.c: Likewise.
|
||
* soft-fp/trunctfxf2.c: Likewise.
|
||
* config/rs6000/ibm-ldouble.c: Likewise.
|
||
|
||
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config.host: Simplify various *-*-solaris2.1[0-9]* to
|
||
*-*-solaris2*.
|
||
* configure.ac: Likewise.
|
||
* configure: Regenerate.
|
||
|
||
* config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
|
||
Solaris 10 and Solaris 11 < snv_125 handling.
|
||
|
||
2019-05-12 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* config/rs6000/darwin-vecsave.S: Set .machine appropriately.
|
||
|
||
2019-05-07 Hongtao Liu <hongtao.liu@intel.com>
|
||
|
||
* config/i386/cpuinfo.c (get_available_features): Detect BF16.
|
||
* config/i386/cpuinfo.h (enum processor_features): Add
|
||
FEATURE_AVX512BF16.
|
||
|
||
2019-04-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
||
Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/89093
|
||
* config/arm/pr-support.c: Add #pragma GCC target("general-regs-only").
|
||
* config/arm/unwind-arm.c: Likewise.
|
||
* unwind-c.c (PERSONALITY_FUNCTION): Add general-regs-only target
|
||
attribute for ARM.
|
||
|
||
2019-04-15 Monk Chiang <sh.chiang04@gmail.com>
|
||
|
||
* config/nds32/linux-unwind.h (SIGRETURN): Remove.
|
||
(RT_SIGRETURN): Update.
|
||
(nds32_fallback_frame_state): Update.
|
||
|
||
2019-02-21 Martin Sebor <msebor@redhat.com>
|
||
|
||
* libgcc2.h (__clear_cache): Correct signature.
|
||
* libgcc2.c (__clear_cache): Same.
|
||
|
||
2019-02-20 Uroš Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/alpha/linux-unwind.h (alpha_fallback_frame_state):
|
||
Cast 'mcontext_t *' &rt_->uc.uc_mcontext to 'struct sigcontext *'.
|
||
|
||
2019-02-19 Uroš Bizjak <ubizjak@gmail.com>
|
||
|
||
* unwind-dw2.c (_Unwind_GetGR) [DWARF_ZERO_REG]: Compare
|
||
regno instead of index to DWARF_ZERO_REG.
|
||
|
||
2019-02-15 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* config/visium/lib2funcs.c (__set_trampoline_parity): Replace
|
||
TRAMPOLINE_SIZE with __LIBGCC_TRAMPOLINE_SIZE__.
|
||
|
||
2019-01-31 Uroš Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/alpha/t-linux: Add -mfp-rounding-mode=d
|
||
to HOST_LIBGCC2_CFLAGS.
|
||
|
||
2019-01-23 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR libgcc/88931
|
||
* libgcc2.c (FSTYPE FUNC (DWtype u)): Correct no leading bits case.
|
||
|
||
2019-01-18 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Rename
|
||
to ...
|
||
(__gcov_indirect_call_profiler_v3): ... this.
|
||
* libgcov.h (__gcov_indirect_call_profiler_v2): Likewise.
|
||
(__gcov_indirect_call_profiler_v3): Likewise.
|
||
* Makefile.in: Bump function name.
|
||
|
||
2019-01-18 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c (GCOV_PROF_PREFIX): Define.
|
||
(gcov_version): Use in gcov_error.
|
||
(merge_one_data): Likewise.
|
||
(dump_one_gcov): Likewise.
|
||
|
||
2019-01-18 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c (gcov_version_string): New function.
|
||
(gcov_version): Convert version integer into string.
|
||
|
||
2019-01-17 Andrew Stubbs <ams@codesourcery.com>
|
||
Kwok Cheung Yeung <kcy@codesourcery.com>
|
||
Julian Brown <julian@codesourcery.com>
|
||
Tom de Vries <tom@codesourcery.com>
|
||
|
||
* config.host: Recognize amdgcn*-*-amdhsa.
|
||
* config/gcn/crt0.c: New file.
|
||
* config/gcn/lib2-divmod-hi.c: New file.
|
||
* config/gcn/lib2-divmod.c: New file.
|
||
* config/gcn/lib2-gcn.h: New file.
|
||
* config/gcn/sfp-machine.h: New file.
|
||
* config/gcn/t-amdgcn: New file.
|
||
|
||
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
PR other/16615
|
||
|
||
* config/c6x/libunwind.S: Mechanically replace "can not" with
|
||
"cannot".
|
||
* config/tilepro/atomic.h: Likewise.
|
||
* config/vxlib-tls.c: Likewise.
|
||
* generic-morestack-thread.c: Likewise.
|
||
* generic-morestack.c: Likewise.
|
||
* mkmap-symver.awk: Likewise.
|
||
|
||
2019-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2018-12-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* unwind-pe.h (read_encoded_value_with_base): Add GCC pragma
|
||
to ignore -Waddress-of-packed-member.
|
||
|
||
2018-12-19 Thomas Preud'homme <thomas.preudhomme@linaro.org>
|
||
|
||
* /config/arm/lib1funcs.S (FUNC_START): Remove unused sp_section
|
||
parameter and corresponding code.
|
||
(ARM_FUNC_START): Likewise in both definitions.
|
||
Also update footer comment about condition that need to match with
|
||
gcc/config/arm/elf.h to also include libgcc/config/arm/t-arm.
|
||
* config/arm/ieee754-df.S (muldf3): Also build it if L_arm_muldf3 is
|
||
defined. Weakly define it in this case.
|
||
* config/arm/ieee754-sf.S (mulsf3): Likewise with L_arm_mulsf3.
|
||
* config/arm/t-elf (LIB1ASMFUNCS): Build _arm_muldf3.o and
|
||
_arm_mulsf3.o before muldiv versions if targeting Thumb-1 only. Add
|
||
comment to keep condition in sync with the one in
|
||
libgcc/config/arm/lib1funcs.S and gcc/config/arm/elf.h.
|
||
|
||
2018-12-18 Wei Xiao <wei3.xiao@intel.com>
|
||
|
||
* config/i386/cpuinfo.c (get_intel_cpu): Handle cascadelake.
|
||
* config/i386/cpuinfo.h: Add INTEL_COREI7_CASCADELAKE.
|
||
|
||
2018-12-12 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config/rs6000/tramp.S (__trampoline_setup): Also emit .size
|
||
and .cfi_endproc directives for VxWorks targets.
|
||
|
||
2018-12-05 Paul Koning <ni1d@arrl.net>
|
||
|
||
* udivmodhi4.c (__udivmodhi4): Fix loop end check.
|
||
|
||
2018-11-27 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/rs6000/morestack.S (__stack_split_initialize),
|
||
(__morestack_get_guard, __morestack_set_guard),
|
||
(__morestack_make_guard): Provide CFI covering these functions.
|
||
* config/rs6000/tramp.S (__trampoline_setup): Likewise.
|
||
|
||
2018-11-15 Xianmiao Qu <xianmiao_qu@c-sky.com>
|
||
|
||
* config/csky/linux-unwind.h (sc_pt_regs): Update for kernel.
|
||
(sc_pt_regs_lr): Update for kernel.
|
||
(sc_pt_regs_tls): Update for kernel.
|
||
|
||
2018-11-15 Xianmiao Qu <xianmiao_qu@c-sky.com>
|
||
|
||
* config/csky/linux-unwind.h: Fix coding style.
|
||
|
||
2018-11-13 Xianmiao Qu <xianmiao_qu@c-sky.com>
|
||
|
||
* config/csky/linux-unwind.h (_sig_ucontext_t): Remove.
|
||
(csky_fallback_frame_state): Modify the check of the
|
||
instructions to adapt to changes in the kernel
|
||
|
||
2018-11-09 Stafford Horne <shorne@gmail.com>
|
||
Richard Henderson <rth@twiddle.net>
|
||
|
||
* config.host: Add OpenRISC support.
|
||
* config/or1k/*: New.
|
||
|
||
2018-11-08 Kito Cheng <kito@andestech.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/extendhftf2.c: 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/fixhfti.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/fixunshfti.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/floattihf.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/floatuntihf.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/half.h: 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/trunctfhf2.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.
|
||
|
||
2018-11-04 Venkataramanan Kumar <Venkataramanan.kumar@amd.com>
|
||
|
||
* config/i386/cpuinfo.c: (get_amd_cpu): Add znver2.
|
||
* config/i386/cpuinfo.h (processor_types): Add znver2.
|
||
|
||
2018-11-01 Paul Koning <ni1d@arrl.net>
|
||
|
||
* config/pdp11/t-pdp11 (LIB2ADD): Add divmod.c.
|
||
(HOST_LIBGCC2_CFLAGS): Change to optimize for size.
|
||
|
||
2018-10-31 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR bootstrap/82856
|
||
* configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
|
||
* configure: Regenerate.
|
||
|
||
2018-10-31 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/lib1funcs.S (_muldi3): New function.
|
||
* config/arc/t-arc (LIB1ASMFUNCS): Add _muldi3.
|
||
|
||
2018-10-30 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config/gthr-vxworks.h (__gthread_mutex_destroy): Call semDelete.
|
||
|
||
2018-10-25 Martin Liska <mliska@suse.cz>
|
||
|
||
PR other/87735
|
||
* libgcov-profiler.c: Revert.
|
||
|
||
2018-10-24 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-profiler.c: Start from 1 in order to distinguish
|
||
functions which were seen and these that were not.
|
||
|
||
2018-10-18 Paul Koning <ni1d@arrl.net>
|
||
|
||
* udivmodsi4.c (__udivmodsi4): Rename to conform to coding
|
||
standard.
|
||
* divmod.c: Update references to __udivmodsi4.
|
||
* udivmod.c: Ditto.
|
||
* udivhi3.c: New file.
|
||
* udivmodhi4.c: New file.
|
||
* config/pdp11/t-pdp11 (LIB2ADD): Add the new files.
|
||
|
||
2018-10-17 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* Makefile.in (LIB2FUNCS_ST): Filter out LIB2FUNCS_EXCLUDE.
|
||
|
||
2018-10-12 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/rs6000/ibm-ldouble.c: Augment the toplevel guard with
|
||
defined (__FLOAT128_TYPE__) || defined (__LONG_DOUBLE_128__).
|
||
|
||
2018-10-08 Paul Koning <ni1d@arrl.net>
|
||
|
||
* config/pdp11/t-pdp11: Remove -mfloat32 switch.
|
||
|
||
2018-10-04 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/84107
|
||
* libgcov-profiler.c (__gcov_indirect_call):
|
||
Change type to indirect_call_tuple.
|
||
(struct indirect_call_tuple): New struct.
|
||
(__gcov_indirect_call_topn_profiler): Change type.
|
||
(__gcov_indirect_call_profiler_v2): Use the new
|
||
variables.
|
||
* libgcov.h (struct indirect_call_tuple): New struct
|
||
definition.
|
||
|
||
2018-10-03 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* libgcc2.c (isnan): Use __builtin_isnan.
|
||
(isfinite): Use __builtin_isfinite.
|
||
(isinf): Use __builtin_isinf.
|
||
|
||
2018-09-26 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/crtprec.c (set_precision): Use fnstcw instead of fstcw.
|
||
|
||
2018-09-21 Alexandre Oliva <oliva@adacore.com>
|
||
|
||
* config/vxcache.c: New file. Provide __clear_cache, based on
|
||
the cacheTextUpdate VxWorks service.
|
||
* config/t-vxworks (LIB2ADD): Add vxcache.c.
|
||
(LIB2FUNCS_EXCLUDE): Add _clear_cache.
|
||
* config/t-vxwoks7: Likewise.
|
||
|
||
2018-09-21 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c (crc32_unsigned): Remove.
|
||
(gcov_histogram_insert): Likewise.
|
||
(gcov_compute_histogram): Likewise.
|
||
(compute_summary): Simplify rapidly.
|
||
(merge_one_data): Do not handle PROGRAM_SUMMARY tag.
|
||
(merge_summary): Rapidly simplify.
|
||
(dump_one_gcov): Ignore gcov_summary.
|
||
(gcov_do_dump): Do not handle program summary, it's not
|
||
used.
|
||
* libgcov-util.c (tag_summary): Remove.
|
||
(read_gcda_finalize): Fix coding style.
|
||
(read_gcda_file): Initialize curr_object_summary.
|
||
(compute_summary): Remove.
|
||
(calculate_overlap): Remove settings of run_max.
|
||
|
||
2018-09-21 Monk Chiang <sh.chiang04@gmail.com>
|
||
|
||
* config/nds32/linux-unwind.h (struct _rt_sigframe): Use struct
|
||
ucontext_t type instead.
|
||
(nds32_fallback_frame_state): Remove struct _sigframe statement.
|
||
|
||
2018-09-21 Kito Cheng <kito.cheng@gmail.com>
|
||
|
||
* config/nds32/t-nds32-glibc: New file.
|
||
|
||
2018-09-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* configure.ac (solaris_ld_v2_maps): New test.
|
||
* configure: Regenerate.
|
||
* Makefile.in (solaris_ld_v2_maps): New variable.
|
||
* config/t-slibgcc-sld (libgcc-unwind.map): Emit v2 mapfile syntax
|
||
if supported.
|
||
|
||
2018-08-23 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
PR target/86951
|
||
* config/arm/lib1funcs.asm (speculation_barrier): New function.
|
||
* config/arm/t-arm (LIB1ASMFUNCS): Add it to list of functions
|
||
to build.
|
||
|
||
2018-08-22 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* config/unwind-dw2-fde-darwin.c
|
||
(_darwin10_Unwind_FindEnclosingFunction): move from here ...
|
||
* config/darwin10-unwind-find-enc-func.c: … to here.
|
||
* config/t-darwin: Build Darwin10 unwinder shim crt.
|
||
* libgcc/config.host: Add the Darwin10 unwinder shim.
|
||
|
||
2018-08-21 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* config.host: Add crtbegin.o and crtend.o for
|
||
powerpc-wrs-vxworks target.
|
||
|
||
2018-08-17 Jojo <jijie_rong@c-sky.com>
|
||
Huibin Wang <huibin_wang@c-sky.com>
|
||
Sandra Loosemore <sandra@codesourcery.com>
|
||
Chung-Lin Tang <cltang@codesourcery.com>
|
||
|
||
C-SKY port: libgcc
|
||
|
||
* config.host: Add C-SKY support.
|
||
* config/csky/*: New.
|
||
|
||
2018-08-12 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/t-nds32-isr: Rearrange object dependency.
|
||
* config/nds32/initfini.c: Add dwarf2 unwinding support.
|
||
* config/nds32/isr-library/adj_intr_lvl.inc: Consider new extensions
|
||
and registers usage.
|
||
* config/nds32/isr-library/excp_isr.S: Ditto.
|
||
* config/nds32/isr-library/intr_isr.S: Ditto.
|
||
* config/nds32/isr-library/reset.S: Ditto.
|
||
* config/nds32/isr-library/restore_all.inc: Ditto.
|
||
* config/nds32/isr-library/restore_mac_regs.inc: Ditto.
|
||
* config/nds32/isr-library/restore_partial.inc: Ditto.
|
||
* config/nds32/isr-library/restore_usr_regs.inc: Ditto.
|
||
* config/nds32/isr-library/save_all.inc: Ditto.
|
||
* config/nds32/isr-library/save_mac_regs.inc: Ditto.
|
||
* config/nds32/isr-library/save_partial.inc: Ditto.
|
||
* config/nds32/isr-library/save_usr_regs.inc: Ditto.
|
||
* config/nds32/isr-library/vec_vid*.S: Consider 4-byte vector size.
|
||
|
||
2018-08-11 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/linux-atomic.c: Update comment.
|
||
(FETCH_AND_OP_2, OP_AND_FETCH_2, FETCH_AND_OP_WORD, OP_AND_FETCH_WORD,
|
||
COMPARE_AND_SWAP_2, __sync_val_compare_and_swap_4,
|
||
SYNC_LOCK_TEST_AND_SET_2, __sync_lock_test_and_set_4): Use
|
||
__ATOMIC_RELAXED for atomic loads.
|
||
(SYNC_LOCK_RELEASE_1): New define. Use __sync_synchronize() and
|
||
unordered store to release lock.
|
||
(__sync_lock_release_8): Likewise.
|
||
(SYNC_LOCK_RELEASE_2): Remove define.
|
||
|
||
2018-08-02 Nicolas Pitre <nico@fluxnic.net>
|
||
|
||
PR libgcc/86512
|
||
* config/arm/ieee754-df.S: Don't shortcut denormal handling when
|
||
exponent goes negative. Update my email address.
|
||
* config/arm/ieee754-sf.S: Likewise.
|
||
|
||
2018-08-01 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Do not
|
||
check that __gcov_indirect_call_callee is non-null.
|
||
|
||
2018-07-30 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* config/arm/ieee754-df.S: Fix comment for code working on
|
||
architectures >= 4.
|
||
* config/arm/ieee754-sf.S: Likewise.
|
||
|
||
2018-07-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR libgcc/85334
|
||
* config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment):
|
||
Removed.
|
||
|
||
2018-07-05 James Clarke <jrtc27@jrtc27.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2018-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* Makefile.in (install_leaf): Use enable_gcov instead of
|
||
enable_libgcov.
|
||
|
||
2018-06-27 Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||
|
||
* configure.ac: Add --disable-gcov option.
|
||
* configure: Regenerate.
|
||
* Makefile.in: Honour @enable_gcov@.
|
||
|
||
2018-06-21 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* config/arm/lib1funcs.S (__ARM_ARCH__): Remove definitions, use
|
||
__ARM_ARCH and __ARM_FEATURE_CLZ instead.
|
||
(HAVE_ARM_CLZ): Remove definition, use __ARM_FEATURE_CLZ instead.
|
||
* config/arm/ieee754-df.S: Use __ARM_FEATURE_CLZ instead of
|
||
__ARM_ARCH__.
|
||
* config/arm/ieee754-sf.S: Likewise.
|
||
* config/arm/libunwind.S: Use __ARM_ARCH instead of __ARM_ARCH__.
|
||
|
||
2018-06-21 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* config/arm/ieee754-df.S: Remove code for __ARM_ARCH__ < 4, no
|
||
longer supported.
|
||
* config/arm/ieee754-sf.S: Likewise.
|
||
|
||
2018-06-20 Than McIntosh <thanm@google.com>
|
||
|
||
PR libgcc/86213
|
||
* generic-morestack.c (allocate_segment): Move calls to getenv and
|
||
getpagesize to __morestack_load_mmap.
|
||
(__morestack_load_mmap) Initialize static_pagesize and
|
||
use_guard_page here so as to avoid clobbering SSE regs during a
|
||
__morestack call.
|
||
|
||
2018-06-18 Michael Meissner <meissner@linux.ibm.com>
|
||
|
||
* config/rs6000/t-float128 (FP128_CFLAGS_SW): Compile float128
|
||
support modules with -mno-gnu-attribute.
|
||
* config/rs6000/t-float128-hw (FP128_CFLAGS_HW): Likewise.
|
||
|
||
2018-06-07 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks (LIBGCC_INCLUDES): Add
|
||
-I$(MULTIBUILDTOP)../../gcc/include.
|
||
* config/t-vxworks7: Likewise. Reformat a bit to match
|
||
the t-vxworks layout.
|
||
|
||
2018-06-07 Olga Makhotina <olga.makhotina@intel.com>
|
||
|
||
* config/i386/cpuinfo.h (processor_types): Add INTEL_TREMONT.
|
||
|
||
2018-06-07 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c: Rename cs_all to all and assign it from
|
||
all_prg.
|
||
|
||
2018-06-07 Martin Liska <mliska@suse.cz>
|
||
|
||
PR bootstrap/86057
|
||
* libgcov-driver-system.c (replace_filename_variables): Use
|
||
memcpy instead of mempcpy.
|
||
(allocate_filename_struct): Do not allocate filename, allocate
|
||
prefix and set it.
|
||
(gcov_exit_open_gcda_file): Allocate memory for gf->filename
|
||
here and properly copy content into it.
|
||
* libgcov-driver.c (struct gcov_filename): Remove max_length
|
||
field, change prefix from size_t into char *.
|
||
(compute_summary): Do not calculate longest filename.
|
||
(gcov_do_dump): Release memory of gf.filename after each file.
|
||
* libgcov-util.c (compute_summary): Use new signature of
|
||
compute_summary.
|
||
(calculate_overlap): Likewise.
|
||
|
||
2018-06-05 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/47618
|
||
* libgcov-driver-system.c (replace_filename_variables): New
|
||
function.
|
||
(gcov_exit_open_gcda_file): Use it.
|
||
|
||
2018-06-05 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-driver.c (gcov_compute_histogram): Remove usage
|
||
of gcov_ctr_summary.
|
||
(compute_summary): Do it just for a single summary.
|
||
(merge_one_data): Likewise.
|
||
(merge_summary): Simplify as we read just single summary.
|
||
(dump_one_gcov): Pass proper argument.
|
||
* libgcov-util.c (compute_one_gcov): Simplify as we have just
|
||
single summary.
|
||
(gcov_info_count_all_cold): Likewise.
|
||
(calculate_overlap): Likewise.
|
||
|
||
2018-06-02 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
Monk Chiang <sh.chiang04@gmail.com>
|
||
|
||
* config.host (nds32*-linux*): New.
|
||
* config/nds32/linux-atomic.c: New file.
|
||
* config/nds32/linux-unwind.h: New file.
|
||
|
||
2018-05-31 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
PR target/85591
|
||
* config/i386/cpuinfo.c (get_amd_cpu): Return
|
||
AMDFAM15H_BDVER2 for AMDFAM15H model 0x2.
|
||
|
||
2018-05-30 Rasmus Villemoes <rasmus.villemoes@prevas.dk>
|
||
|
||
* crtstuff.c: Remove declaration of _Jv_RegisterClasses.
|
||
|
||
2018-05-29 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/85759
|
||
* libgcov-driver-system.c (gcov_error): Introduce usage of
|
||
GCOV_EXIT_AT_ERROR env. variable.
|
||
* libgcov-driver.c (merge_one_data): Print error that we
|
||
overwrite a gcov file with a different timestamp.
|
||
|
||
2018-05-23 Kalamatee <kalamatee@gmail.com>
|
||
|
||
* config/m68k/lb1sf68.S (Laddsf$nf): Fix sign bit handling in
|
||
path to Lf$finfty.
|
||
|
||
2018-05-18 Kito Cheng <kito.cheng@gmail.com>
|
||
Monk Chiang <sh.chiang04@gmail.com>
|
||
Jim Wilson <jimw@sifive.com>
|
||
|
||
* config/riscv/save-restore.S: Add support for rv32e.
|
||
|
||
2018-05-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/arm/libunwind.S: Update comment relating to armv5.
|
||
|
||
2018-05-17 Jerome Lambourg <lambourg@adacore.com>
|
||
|
||
* config/arm/cmse.c (cmse_check_address_range): Replace
|
||
UINTPTR_MAX with __UINTPTR_MAX__ and uintptr_t with __UINTPTR_TYPE__.
|
||
|
||
2018-05-17 Olga Makhotina <olga.makhotina@intel.com>
|
||
|
||
* config/i386/cpuinfo.h (processor_types): Add INTEL_GOLDMONT_PLUS.
|
||
* config/i386/cpuinfo.c (get_intel_cpu): Detect Goldmont Plus.
|
||
|
||
2018-05-08 Olga Makhotina <olga.makhotina@intel.com>
|
||
|
||
* config/i386/cpuinfo.h (processor_types): Add INTEL_GOLDMONT.
|
||
* config/i386/cpuinfo.c (get_intel_cpu): Detect Goldmont.
|
||
|
||
2018-05-07 Amaan Cheval <amaan.cheval@gmail.com>
|
||
|
||
* config.host (x86_64-*-rtems*): Build crti.o and crtn.o.
|
||
|
||
2018-04-27 Andreas Tobler <andreast@gcc.gnu.org>
|
||
Maryse Levavasseur <maryse.levavasseur@stormshield.eu>
|
||
|
||
PR libgcc/84292
|
||
* config/arm/freebsd-atomic.c (SYNC_OP_AND_FETCH_N): Fix the
|
||
op_and_fetch to return the right result.
|
||
|
||
2018-04-27 Alan Modra <amodra@gmail.com>
|
||
|
||
PR libgcc/85532
|
||
* config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add
|
||
-fno-asynchronous-unwind-tables.
|
||
|
||
2018-04-25 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/sfp-machine.h: Fix settings for NDS32_ABI_2FP_PLUS.
|
||
* config/nds32/t-nds32-newlib (HOST_LIBGCC2_CFLAGS): Use -fwrapv.
|
||
|
||
2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/i386/linux-unwind.h: Add (__CET__ & 2) != 0 check
|
||
when including "config/i386/shadow-stack-unwind.h".
|
||
|
||
2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2018-04-20 Michael Meissner <meissner@linux.ibm.com>
|
||
|
||
PR target/85456
|
||
* config/rs6000/_powikf2.c: New file. Add support for the
|
||
__builtin_powil function when long double is IEEE 128-bit floating
|
||
point.
|
||
* config/rs6000/float128-ifunc.c (__powikf2_resolve): Add
|
||
__powikf2 support.
|
||
(__powikf2): Likewise.
|
||
* config/rs6000/quad-float128.h (__powikf2_sw): Likewise.
|
||
(__powikf2_hw): Likewise.
|
||
(__powikf2): Likewise.
|
||
* config/rs6000/t-float128 (fp128_ppc_funcs): Likewise.
|
||
* config/rs6000/t-float128-hw (fp128_hw_func): Likewise.
|
||
(_powikf2-hw.c): Likewise.
|
||
|
||
2018-04-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR libgcc/85334
|
||
* unwind-generic.h (_Unwind_Frames_Increment): New.
|
||
* config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment):
|
||
Likewise.
|
||
* unwind.inc (_Unwind_RaiseException_Phase2): Increment frame
|
||
count with _Unwind_Frames_Increment.
|
||
(_Unwind_ForcedUnwind_Phase2): Likewise.
|
||
|
||
2018-04-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR libgcc/85379
|
||
* config/i386/morestack.S (__stack_split_initialize): Add
|
||
_CET_ENDBR.
|
||
|
||
2018-04-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2018-04-18 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR jit/85384
|
||
* configure: Regenerate.
|
||
|
||
2018-04-16 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/84945
|
||
* config/i386/cpuinfo.c (set_feature): Wrap into do while (0) to avoid
|
||
-Wdangling-else warnings. Mask shift counts to avoid
|
||
-Wshift-count-negative and -Wshift-count-overflow false positives.
|
||
|
||
2018-04-06 Ruslan Bukin <br@bsdpad.com>
|
||
|
||
* config.host (riscv*-*-freebsd*): Add RISC-V FreeBSD support.
|
||
|
||
2018-03-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR target/85100
|
||
* config/i386/cpuinfo.c (XCR_XFEATURE_ENABLED_MASK): New.
|
||
(XSTATE_FP): Likewise.
|
||
(XSTATE_SSE): Likewise.
|
||
(XSTATE_YMM): Likewise.
|
||
(XSTATE_OPMASK): Likewise.
|
||
(XSTATE_ZMM): Likewise.
|
||
(XSTATE_HI_ZMM): Likewise.
|
||
(XCR_AVX_ENABLED_MASK): Likewise.
|
||
(XCR_AVX512F_ENABLED_MASK): Likewise.
|
||
(get_available_features): Enable AVX and AVX512 features only
|
||
if their states are supported by OSXSAVE.
|
||
|
||
2018-03-22 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
|
||
|
||
PR target/85025
|
||
* config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra):
|
||
Fix a typo, tmp => 255.
|
||
|
||
2018-03-20 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/84945
|
||
* config/i386/cpuinfo.h (__cpu_features2): Declare.
|
||
* config/i386/cpuinfo.c (__cpu_features2): New variable for
|
||
ifndef SHARED only.
|
||
(set_feature): Define.
|
||
(get_available_features): Use set_feature macro. Set __cpu_features2
|
||
to the second word of features ifndef SHARED.
|
||
|
||
2018-03-15 Julia Koval <julia.koval@intel.com>
|
||
|
||
* config/i386/cpuinfo.c (get_available_features): Add
|
||
FEATURE_AVX512VBMI2, FEATURE_GFNI, FEATURE_VPCLMULQDQ,
|
||
FEATURE_AVX512VNNI, FEATURE_AVX512BITALG.
|
||
* config/i386/cpuinfo.h (processor_features): Add FEATURE_AVX512VBMI2,
|
||
FEATURE_GFNI, FEATURE_VPCLMULQDQ, FEATURE_AVX512VNNI,
|
||
FEATURE_AVX512BITALG.
|
||
|
||
2018-03-14 Julia Koval <julia.koval@intel.com>
|
||
|
||
* config/i386/cpuinfo.h (processor_subtypes): Split up icelake on
|
||
icelake client and icelake server.
|
||
|
||
2018-03-06 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/fptr.c (_dl_read_access_allowed): New.
|
||
(__canonicalize_funcptr_for_compare): Use it.
|
||
|
||
2018-02-28 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR debug/83917
|
||
* configure.ac (AS_HIDDEN_DIRECTIVE): AC_DEFINE_UNQUOTED this to
|
||
$asm_hidden_op if visibility ("hidden") attribute works.
|
||
(HAVE_AS_CFI_SECTIONS): New AC_DEFINE.
|
||
* config/i386/i386-asm.h: Don't include auto-host.h.
|
||
(PACKAGE_VERSION, PACKAGE_NAME, PACKAGE_STRING, PACKAGE_TARNAME,
|
||
PACKAGE_URL): Don't undefine.
|
||
(USE_GAS_CFI_DIRECTIVES): Don't use nor define this macro, instead
|
||
guard cfi_startproc only on ifdef __GCC_HAVE_DWARF2_CFI_ASM.
|
||
(FN_HIDDEN): Change guard from #ifdef HAVE_GAS_HIDDEN to
|
||
#ifdef AS_HIDDEN_DIRECTIVE, use AS_HIDDEN_DIRECTIVE macro in the
|
||
definition instead of hardcoded .hidden.
|
||
* config/i386/cygwin.S: Include i386-asm.h first before .cfi_sections
|
||
directive. Use #ifdef HAVE_AS_CFI_SECTIONS rather than
|
||
#ifdef HAVE_GAS_CFI_SECTIONS_DIRECTIVE to guard .cfi_sections.
|
||
(USE_GAS_CFI_DIRECTIVES): Don't define.
|
||
* configure: Regenerated.
|
||
* config.in: Likewise.
|
||
|
||
2018-02-26 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR debug/83917
|
||
* config/i386/i386-asm.h (PACKAGE_VERSION, PACKAGE_NAME,
|
||
PACKAGE_STRING, PACKAGE_TARNAME, PACKAGE_URL): Undefine between
|
||
inclusion of auto-target.h and auto-host.h.
|
||
(USE_GAS_CFI_DIRECTIVES): Define if not defined already based on
|
||
__GCC_HAVE_DWARF2_CFI_ASM.
|
||
(cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset,
|
||
cfi_def_cfa_register, cfi_def_cfa, cfi_register, cfi_offset, cfi_push,
|
||
cfi_pop): Define.
|
||
* config/i386/cygwin.S: Don't include auto-host.h here, just
|
||
define USE_GAS_CFI_DIRECTIVES to 1 or 0 and include i386-asm.h.
|
||
(cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset,
|
||
cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): Remove.
|
||
* config/i386/resms64fx.h: Add cfi_* directives.
|
||
* config/i386/resms64x.h: Likewise.
|
||
|
||
2018-02-20 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* config/xtensa/ieee754-df.S (__adddf3_aux): Add
|
||
.literal_position directive.
|
||
* config/xtensa/ieee754-sf.S (__addsf3_aux): Likewise.
|
||
|
||
2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
|
||
|
||
PR target/84148
|
||
* configure: Regenerate.
|
||
|
||
2018-02-16 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
|
||
|
||
PR target/84239
|
||
* config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra):
|
||
Include cetintrin.h not x86intrin.h.
|
||
|
||
2018-02-08 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
|
||
|
||
PR target/84239
|
||
* config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra):
|
||
Use new _get_ssp and _inc_ssp intrinsics.
|
||
|
||
2018-02-02 Julia Koval <julia.koval@intel.com>
|
||
|
||
* config/i386/cpuinfo.h (processor_subtypes): Add INTEL_COREI7_ICELAKE.
|
||
|
||
2018-01-26 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/lib1funcs.S (__udivmodsi4): Use safe version for RF16
|
||
option.
|
||
(__divsi3): Use RF16 safe registers.
|
||
(__modsi3): Likewise.
|
||
|
||
2018-01-23 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* config/xtensa/ieee754-df.S (__addsf3, __subsf3, __mulsf3)
|
||
(__divsf3): Make NaN return value quiet.
|
||
* config/xtensa/ieee754-sf.S (__adddf3, __subdf3, __muldf3)
|
||
(__divdf3): Make NaN return value quiet.
|
||
|
||
2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
|
||
|
||
* config/rl78/anddi3.S: New assembly file.
|
||
* config/rl78/t-rl78: Added anddi3.S to LIB2ADD.
|
||
|
||
2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
|
||
|
||
* config/rl78/umindi3.S: New assembly file.
|
||
* config/rl78/t-rl78: Added umindi3.S to LIB2ADD.
|
||
|
||
2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
|
||
|
||
* config/rl78/smindi3.S: New assembly file.
|
||
* config/rl78/t-rl78: Added smindi3.S to LIB2ADD.
|
||
|
||
2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
|
||
|
||
* config/rl78/smaxdi3.S: New assembly file.
|
||
* config/rl78/t-rl78: Added smaxdi3.S to LIB2ADD.
|
||
|
||
2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
|
||
|
||
* config/rl78/umaxdi3.S: New assembly file.
|
||
* config/rl78/t-rl78: Added umaxdi3.S to LIB2ADD.
|
||
|
||
2018-01-21 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
PR lto/83452
|
||
* config/pa/stublib.c (L_gnu_lto_v1): New stub definition.
|
||
* config/pa/t-stublib (gnu_lto_v1-stub.o): Add make fragment.
|
||
|
||
2018-01-13 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* config/aarch64/value-unwind.h (aarch64_vg): New function.
|
||
(DWARF_LAZY_REGISTER_VALUE): Define.
|
||
* unwind-dw2.c (_Unwind_GetGR): Use DWARF_LAZY_REGISTER_VALUE
|
||
to provide a fallback register value.
|
||
|
||
2018-01-08 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
* config/rs6000/quad-float128.h (IBM128_TYPE): Explicitly use
|
||
__ibm128, instead of trying to use long double.
|
||
(CVT_FLOAT128_TO_IBM128): Use TFtype instead of __float128 to
|
||
accomidate -mabi=ieeelongdouble multilibs.
|
||
(CVT_IBM128_TO_FLOAT128): Likewise.
|
||
* config/rs6000/ibm-ldouble.c (IBM128_TYPE): New macro to define
|
||
the appropriate IBM extended double type.
|
||
(__gcc_qadd): Change all occurances of long double to IBM128_TYPE.
|
||
(__gcc_qsub): Likewise.
|
||
(__gcc_qmul): Likewise.
|
||
(__gcc_qdiv): Likewise.
|
||
(pack_ldouble): Likewise.
|
||
(__gcc_qneg): Likewise.
|
||
(__gcc_qeq): Likewise.
|
||
(__gcc_qne): Likewise.
|
||
(__gcc_qge): Likewise.
|
||
(__gcc_qle): Likewise.
|
||
(__gcc_stoq): Likewise.
|
||
(__gcc_dtoq): Likewise.
|
||
(__gcc_itoq): Likewise.
|
||
(__gcc_utoq): Likewise.
|
||
(__gcc_qunord): Likewise.
|
||
* config/rs6000/_mulkc3.c (toplevel): Include soft-fp.h and
|
||
quad-float128.h for the definitions.
|
||
(COPYSIGN): Use the f128 version instead of the q version.
|
||
(INFINITY): Likewise.
|
||
(__mulkc3): Use TFmode/TCmode for float128 scalar/complex types.
|
||
* config/rs6000/_divkc3.c (toplevel): Include soft-fp.h and
|
||
quad-float128.h for the definitions.
|
||
(COPYSIGN): Use the f128 version instead of the q version.
|
||
(INFINITY): Likewise.
|
||
(FABS): Likewise.
|
||
(__divkc3): Use TFmode/TCmode for float128 scalar/complex types.
|
||
* config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): Likewise.
|
||
* config/rs6000/trunctfkf2-sw.c (__trunctfkf2_sw): Likewise.
|
||
|
||
2018-01-05 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config.host (epiphany-*-elf*): Add (epiphany-*-rtems*)
|
||
configuration.
|
||
|
||
2018-01-03 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2017-12-12 Kito Cheng <kito.cheng@gmail.com>
|
||
|
||
* config/riscv/t-elf: Use multi3.c instead of multi3.S.
|
||
* config/riscv/multi3.c: New file.
|
||
* config/riscv/multi3.S: Remove.
|
||
|
||
2017-12-08 Jim Wilson <jimw@sifive.com>
|
||
|
||
* config/riscv/div.S: Use FUNC_* macros.
|
||
* config/riscv/muldi3.S, config/riscv/multi3.S: Likewise
|
||
* config/riscv/save-restore.S: Likewise.
|
||
* config/riscv/riscv-asm.h: New.
|
||
|
||
2017-11-30 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
* config/rs6000/_mulkc3.c (__mulkc3): Add forward declaration.
|
||
* config/rs6000/_divkc3.c (__divkc3): Likewise.
|
||
|
||
PR libgcc/83112
|
||
* config/rs6000/float128-ifunc.c (__addkf3_resolve): Use the
|
||
correct type for all ifunc resolvers to silence -Wattribute-alias
|
||
warnings. Eliminate the forward declaration of the resolver
|
||
functions which is no longer needed.
|
||
(__subkf3_resolve): Likewise.
|
||
(__mulkf3_resolve): Likewise.
|
||
(__divkf3_resolve): Likewise.
|
||
(__negkf2_resolve): Likewise.
|
||
(__eqkf2_resolve): Likewise.
|
||
(__nekf2_resolve): Likewise.
|
||
(__gekf2_resolve): Likewise.
|
||
(__gtkf2_resolve): Likewise.
|
||
(__lekf2_resolve): Likewise.
|
||
(__ltkf2_resolve): Likewise.
|
||
(__unordkf2_resolve): Likewise.
|
||
(__extendsfkf2_resolve): Likewise.
|
||
(__extenddfkf2_resolve): Likewise.
|
||
(__trunckfsf2_resolve): Likewise.
|
||
(__trunckfdf2_resolve): Likewise.
|
||
(__fixkfsi_resolve): Likewise.
|
||
(__fixkfdi_resolve): Likewise.
|
||
(__fixunskfsi_resolve): Likewise.
|
||
(__fixunskfdi_resolve): Likewise.
|
||
(__floatsikf_resolve): Likewise.
|
||
(__floatdikf_resolve): Likewise.
|
||
(__floatunsikf_resolve): Likewise.
|
||
(__floatundikf_resolve): Likewise.
|
||
(__extendkftf2_resolve): Likewise.
|
||
(__trunctfkf2_resolve): Likewise.
|
||
|
||
PR libgcc/83103
|
||
* config/rs6000/quad-float128.h (TF): Don't define if long double
|
||
is IEEE 128-bit floating point.
|
||
(TCtype): Define as either TCmode or KCmode, depending on whether
|
||
long double is IEEE 128-bit floating point.
|
||
(__mulkc3_sw): Add declarations for software/hardware versions of
|
||
complex multiply/divide.
|
||
(__divkc3_sw): Likewise.
|
||
(__mulkc3_hw): Likewise.
|
||
(__divkc3_hw): Likewise.
|
||
* config/rs6000/_mulkc3.c (_mulkc3): If we are building ifunc
|
||
handlers to switch between using software emulation and hardware
|
||
float128 instructions, build the complex multiply/divide functions
|
||
for both software and hardware support.
|
||
* config/rs6000/_divkc3.c (_divkc3): Likewise.
|
||
* config/rs6000/float128-ifunc.c (__mulkc3_resolve): Likewise.
|
||
(__divkc3_resolve): Likewise.
|
||
(__mulkc3): Likewise.
|
||
(__divkc3): Likewise.
|
||
* config/rs6000/t-float128-hw (fp128_hardfp_src): Likewise.
|
||
(fp128_hw_src): Likewise.
|
||
(fp128_hw_static_obj): Likewise.
|
||
(fp128_hw_shared_obj): Likewise.
|
||
(_mulkc3-hw.c): Create _mulkc3-hw.c and _divkc3-hw.c from
|
||
_mulkc3.c and _divkc3.c, changing the function name.
|
||
(_divkc3-hw.c): Likewise.
|
||
* config/rs6000/t-float128 (clean-float128): Delete _mulkc3-hw.c
|
||
and _divkc3-hw.c.
|
||
|
||
2017-11-26 Julia Koval <julia.koval@intel.com>
|
||
|
||
* config/i386/cpuinfo.c (get_intel_cpu): Handle cannonlake.
|
||
* config/i386/cpuinfo.h (processor_subtypes): Add
|
||
INTEL_COREI7_CANNONLAKE.
|
||
|
||
2017-11-20 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
|
||
|
||
PR bootstrap/83015
|
||
* config/cr16/unwind-cr16.c (uw_install_context): Add FRAMES
|
||
parameter.
|
||
* config/xtensa/unwind-dw2-xtensa.c: Likewise
|
||
* config/ia64/unwind-ia64.c: Add frames parameter.
|
||
* unwind-sjlj.c: Likewise.
|
||
|
||
2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
|
||
|
||
* config/i386/linux-unwind.h: Include
|
||
config/i386/shadow-stack-unwind.h.
|
||
* config/i386/shadow-stack-unwind.h: New file.
|
||
* unwind-dw2.c: (uw_install_context): Add a frame parameter and
|
||
pass it to _Unwind_Frames_Extra.
|
||
* unwind-generic.h (_Unwind_Frames_Extra): New.
|
||
* unwind.inc (_Unwind_RaiseException_Phase2): Add frames_p
|
||
parameter. Add local variable frames to count number of frames.
|
||
(_Unwind_ForcedUnwind_Phase2): Likewise.
|
||
(_Unwind_RaiseException): Add local variable frames to count
|
||
number of frames, pass it to _Unwind_RaiseException_Phase2 and
|
||
uw_install_context.
|
||
(_Unwind_ForcedUnwind): Likewise.
|
||
(_Unwind_Resume): Likewise.
|
||
(_Unwind_Resume_or_Rethrow): Likewise.
|
||
|
||
2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
|
||
|
||
* Makefile.in (configure_deps): Add $(srcdir)/../config/cet.m4.
|
||
(CET_FLAGS): New.
|
||
* config/i386/morestack.S: Include <cet.h>.
|
||
(__morestack_large_model): Add _CET_ENDBR at function entrance.
|
||
* config/i386/resms64.h: Include <cet.h>.
|
||
* config/i386/resms64f.h: Likewise.
|
||
* config/i386/resms64fx.h: Likewise.
|
||
* config/i386/resms64x.h: Likewise.
|
||
* config/i386/savms64.h: Likewise.
|
||
* config/i386/savms64f.h: Likewise.
|
||
* config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add $(CET_FLAGS).
|
||
(CRTSTUFF_T_CFLAGS): Likewise.
|
||
* configure.ac: Include ../config/cet.m4.
|
||
Set and substitute CET_FLAGS.
|
||
* configure: Regenerated.
|
||
|
||
2017-11-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config.host (*-*-solaris2*): Adapt comment for Solaris 12
|
||
renaming.
|
||
* config/sol2/crtpg.c (__start_crt_compiler): Likewise.
|
||
* configure.ac (libgcc_cv_solaris_crts): Likewise.
|
||
* configure: Regenerate.
|
||
|
||
2017-11-07 Tom de Vries <tom@codesourcery.com>
|
||
|
||
* config/rs6000/aix-unwind.h (REGISTER_CFA_OFFSET_FOR): Remove semicolon
|
||
after "do {} while (0)".
|
||
|
||
2017-11-07 Tom de Vries <tom@codesourcery.com>
|
||
|
||
PR other/82784
|
||
* config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Remove
|
||
semicolon after "do {} while (0)".
|
||
* config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
|
||
* config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
|
||
* config/mips/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
|
||
* config/rs6000/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
|
||
|
||
2017-11-04 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
PR libgcc/82635
|
||
* config/i386/freebsd-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Use a
|
||
sysctl to determine whether we're in a trampoline.
|
||
Keep the pattern matching method for systems without
|
||
KERN_PROC_SIGTRAMP sysctl.
|
||
|
||
2017-11-03 Cupertino Miranda <cmiranda@synopsys.com>
|
||
Vineet Gupta <vgupta@synopsys.com>
|
||
|
||
* config.host (arc*-*-linux*): Set md_unwind_header variable.
|
||
* config/arc/linux-unwind-reg.def: New file.
|
||
* config/arc/linux-unwind-reg.h: Likewise.
|
||
|
||
2017-10-23 Sebastian Perta <sebastian.perta@renesas.com>
|
||
|
||
* config/rl78/subdi3.S: New assembly file.
|
||
* config/rl78/t-rl78: Added subdi3.S to LIB2ADD.
|
||
|
||
2017-10-13 Sebastian Perta <sebastian.perta@renesas.com>
|
||
|
||
* config/rl78/adddi3.S: New assembly file.
|
||
* config/rl78/t-rl78: Added adddi3.S to LIB2ADD.
|
||
|
||
2017-10-13 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/82274
|
||
* libgcc2.c (__mulvDI3): If both operands have
|
||
the same highpart of -1 and the topmost bit of lowpart is 0,
|
||
multiplication overflows even if both lowparts are 0.
|
||
|
||
2017-09-28 James Bowman <james.bowman@ftdichip.com>
|
||
|
||
* config/ft32/crti-hw.S: Add watchdog vector, FT930 IRQ support.
|
||
|
||
2017-09-26 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* config/microblaze/crti.S, config/microblaze/crtn.S,
|
||
config/microblaze/divsi3.S, config/microblaze/moddi3.S,
|
||
config/microblaze/modsi3.S, config/microblaze/muldi3_hard.S,
|
||
config/microblaze/mulsi3.S,
|
||
config/microblaze/stack_overflow_exit.S,
|
||
config/microblaze/udivsi3.S, config/microblaze/umodsi3.S,
|
||
config/pa/milli64.S: Add .note.GNU-stack section.
|
||
|
||
2017-09-23 Daniel Santos <daniel.santos@pobox.com>
|
||
|
||
* configure.ac: Add Check for HAVE_AS_AVX.
|
||
* config.in: Regenerate.
|
||
* configure: Likewise.
|
||
* config/i386/i386-asm.h: Include auto-target.h from libgcc.
|
||
(SSE_SAVE, SSE_RESTORE): Emit .byte sequence for !HAVE_AS_AVX.
|
||
Correct out-of-date comments.
|
||
|
||
2017-09-20 Sebastian Peryt <sebastian.peryt@intel.com>
|
||
|
||
* config/i386/cpuinfo.h (processor_types): Add INTEL_KNM.
|
||
* config/i386/cpuinfo.c (get_intel_cpu): Detect Knights Mill.
|
||
|
||
2017-09-17 Daniel Santos <daniel.santos@pobox.com>
|
||
|
||
* config/i386/i386-asm.h (PASTE2): New macro.
|
||
(ASMNAME): Modify to use PASTE2.
|
||
(MS2SYSV_STUB_PREFIX): New macro for isa prefix.
|
||
(MS2SYSV_STUB_BEGIN, MS2SYSV_STUB_END): New macros for stub headers.
|
||
* config/i386/resms64.S: Rename to a header file, use MS2SYSV_STUB_BEGIN
|
||
instead of HIDDEN_FUNC and MS2SYSV_STUB_END instead of FUNC_END.
|
||
* config/i386/resms64f.S: Likewise.
|
||
* config/i386/resms64fx.S: Likewise.
|
||
* config/i386/resms64x.S: Likewise.
|
||
* config/i386/savms64.S: Likewise.
|
||
* config/i386/savms64f.S: Likewise.
|
||
* config/i386/avx_resms64.S: New file that only defines a macro and
|
||
includes it's corresponding header file.
|
||
* config/i386/avx_resms64f.S: Likewise.
|
||
* config/i386/avx_resms64fx.S: Likewise.
|
||
* config/i386/avx_resms64x.S: Likewise.
|
||
* config/i386/avx_savms64.S: Likewise.
|
||
* config/i386/avx_savms64f.S: Likewise.
|
||
* config/i386/sse_resms64.S: Likewise.
|
||
* config/i386/sse_resms64f.S: Likewise.
|
||
* config/i386/sse_resms64fx.S: Likewise.
|
||
* config/i386/sse_resms64x.S: Likewise.
|
||
* config/i386/sse_savms64.S: Likewise.
|
||
* config/i386/sse_savms64f.S: Likewise.
|
||
* config/i386/t-msabi: Modified to add avx and sse versions of stubs.
|
||
|
||
2017-09-01 Olivier Hainque <hainque@adacore.com>
|
||
* config.host (*-*-vxworks7): Widen scope to vxworks7*.
|
||
|
||
2017-08-31 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config.host (powerpc-wrs-vxworks|vxworksae|vxworksmils): Now
|
||
match as powerpc-wrs-vxworks*.
|
||
|
||
2017-08-07 Jonathan Yong <10walls@gmail.com>
|
||
|
||
* config.host (*-cygwin): Include file from mingw
|
||
config/i386/enable-execute-stack-mingw32.c
|
||
|
||
2017-08-01 Jerome Lambourg <lambourg@adacore.com>
|
||
Doug Rupp <rupp@adacore.com>
|
||
Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config.host (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7
|
||
as well as arm-wrs-vxworks.
|
||
* config/arm/t-vxworks7: New file. Add unwind-arm-vxworks.c to
|
||
LIB2ADDEH.
|
||
* config/arm/unwind-arm-vxworks.c: New file. Provide dummy
|
||
__exidx_start and __exidx_end for downloadable modules.
|
||
|
||
2017-08-01 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks (LIBGCC2_INCLUDES): Start with -I. after -nostdinc.
|
||
* config/t-vxworks7: Likewise.
|
||
|
||
2017-08-01 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks: Instead of redefining LIB2ADD,
|
||
augment LIB2ADDEH with vxlib.c and vxlib-tls.c.
|
||
|
||
2017-07-28 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config/rs6000/ibm-ldouble.c: Disable if defined __rtems__.
|
||
|
||
2017-07-24 Daniel Santos <daniel.santos@pobox.com>
|
||
|
||
PR testsuite/80759
|
||
* config.host: include i386/t-msabi for darwin and solaris.
|
||
* config/i386/i386-asm.h
|
||
(ELFFN): Rename to FN_TYPE.
|
||
(FN_SIZE): New macro.
|
||
(FN_HIDDEN): Likewise.
|
||
(ASMNAME): Likewise.
|
||
(FUNC_START): Rename to FUNC_BEGIN, use ASMNAME, replace .global with
|
||
.globl.
|
||
(HIDDEN_FUNC): Use ASMNAME and .globl instead of .global.
|
||
(SSE_SAVE): Convert to cpp macro, hard-code offset (always 0x60).
|
||
* config/i386/resms64.S: Use SSE_SAVE as cpp macro instead of gas
|
||
.macro.
|
||
* config/i386/resms64f.S: Likewise.
|
||
* config/i386/resms64fx.S: Likewise.
|
||
* config/i386/resms64x.S: Likewise.
|
||
* config/i386/savms64.S: Likewise.
|
||
* config/i386/savms64f.S: Likewise.
|
||
|
||
2017-07-19 John Marino <gnugcc@marino.st>
|
||
|
||
* config/i386/dragonfly-unwind.h: Handle sigtramp relocation.
|
||
|
||
2017-07-12 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
PR target/81193
|
||
* configure.ac (PowerPC float128 hardware support): Test whether
|
||
we can use __builtin_cpu_supports before enabling the ifunc
|
||
handler.
|
||
* configure: Regenerate.
|
||
|
||
2017-07-10 Vineet Gupta <vgupta@synopsys.com>
|
||
|
||
* config.host: Remove uclibc from arc target spec.
|
||
|
||
2017-07-09 Krister Walfridsson <krister.walfridsson@gmail.com>
|
||
|
||
* config.host (*-*-netbsd*): Remove check for aout NetBSD releases.
|
||
|
||
2017-07-07 Peter Bergner <bergner@vnet.ibm.com>
|
||
|
||
* config/rs6000/float128-ifunc.c: Don't include auxv.h.
|
||
(have_ieee_hw_p): Delete function.
|
||
(SW_OR_HW) Use __builtin_cpu_supports().
|
||
|
||
2017-07-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* config/arm/lib1funcs.S: Defined __ARM_ARCH__ to 8 for ARMv8-R.
|
||
|
||
2017-07-03 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks7: New file, really.
|
||
|
||
2017-06-28 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* config/aarch64/linux-unwind.h (aarch64_fallback_frame_state),
|
||
config/alpha/linux-unwind.h (alpha_fallback_frame_state),
|
||
config/bfin/linux-unwind.h (bfin_fallback_frame_state),
|
||
config/i386/linux-unwind.h (x86_64_fallback_frame_state,
|
||
x86_fallback_frame_state), config/m68k/linux-unwind.h (struct
|
||
uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext),
|
||
config/pa/linux-unwind.h (pa32_fallback_frame_state),
|
||
config/riscv/linux-unwind.h (riscv_fallback_frame_state),
|
||
config/sh/linux-unwind.h (sh_fallback_frame_state),
|
||
config/tilepro/linux-unwind.h (tile_fallback_frame_state),
|
||
config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use
|
||
ucontext_t instead of struct ucontext.
|
||
|
||
2017-06-27 Jerome Lambourg <lambourg@adacore.com>
|
||
|
||
* config.host (i*86-wrs-vxworks7): Handle new acceptable triplet.
|
||
(x86_64-wrs-vxworks7): Likewise.
|
||
|
||
2017-06-27 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks7: New file.
|
||
* config.host (*-*-vxworks7): Use it.
|
||
|
||
2017-06-22 Matt Turner <mattst88@gmail.com>
|
||
|
||
* config/i386/cpuinfo.c (get_intel_cpu): Add Kaby Lake models to
|
||
skylake case.
|
||
|
||
2017-06-21 Richard Biener <rguenther@suse.de>
|
||
|
||
PR gcov-profile/81080
|
||
* configure.ac: Add AC_SYS_LARGEFILE.
|
||
* libgcov.h: Include auto-target.h before tsystem.h to pick
|
||
up _FILE_OFFSET_BITS which might differ for multilibs.
|
||
* config.in: Regenerate.
|
||
* configure: Likewise.
|
||
|
||
2017-06-16 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* config/arm/cmse_nonsecure_call.S: Explicitly set the FPU.
|
||
|
||
2017-06-09 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-profiler.c (__gcov_indirect_call_profiler_v2):
|
||
Reset __gcov_indirect_call_callee to NULL.
|
||
|
||
2017-06-08 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks (LIBGCC2_INCLUDES): Add path to wrn/coreip to
|
||
the set of -I options, support for direct inclusions of net/uio.h
|
||
by VxWorks header files via ioLib.h.
|
||
|
||
2017-06-07 Tony Reix <tony.reix@atos.net>
|
||
Matthieu Sarter <matthieu.sarter.external@atos.net>
|
||
David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/aix-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Define
|
||
unconditionally.
|
||
(ucontext_for): Add 64-bit AIX 6.1, 7.1, 7.2 support. Add 32-bit
|
||
AIX 7.2 support.
|
||
|
||
2017-06-02 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/vxlib.c (__gthread_once): Add missing value to
|
||
return statement.
|
||
|
||
2017-05-30 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/t-vxworks (LIBGCC2_INCLUDES): Remove extraneous
|
||
dollar sign before $(MULTIDIR).
|
||
|
||
2017-05-26 Richard Henderson <rth@redhat.com>
|
||
|
||
PR libgcc/80037
|
||
* config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New.
|
||
|
||
2017-05-17 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
* config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and
|
||
_Unwind_SetIP available as functions for arm*-*-freebsd*.
|
||
* config/arm/unwind-arm.c: Implement the above.
|
||
|
||
2017-05-15 Adhemerval Zanella <adhemerval.zanella@linaro.org>
|
||
|
||
* config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack
|
||
section for a non-executable stack.
|
||
|
||
2017-05-14 Krister Walfridsson <krister.walfridsson@gmail.com>
|
||
|
||
PR target/80600
|
||
* config.host (*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file.
|
||
|
||
2017-05-14 Daniel Santos <daniel.santos@pobox.com>
|
||
|
||
* config.host: Add i386/t-msabi to i386/t-linux file list.
|
||
* config/i386/i386-asm.h: New file.
|
||
* config/i386/resms64.S: New file.
|
||
* config/i386/resms64f.S: New file.
|
||
* config/i386/resms64fx.S: New file.
|
||
* config/i386/resms64x.S: New file.
|
||
* config/i386/savms64.S: New file.
|
||
* config/i386/savms64f.S: New file.
|
||
* config/i386/t-msabi: New file.
|
||
|
||
2017-05-09 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
* config.host: Use the generic FreeBSD t-slibgcc-elf-ver for
|
||
arm*-*-freebsd* instead of the t-slibgcc-libgcc.
|
||
|
||
2017-05-05 Joshua Conner <joshconner@google.com>
|
||
|
||
* config/arm/unwind-arm.h (_Unwind_decode_typeinfo_ptr): Use
|
||
pc-relative indirect handling for fuchsia.
|
||
* config/t-slibgcc-fuchsia: New file.
|
||
* config.host (*-*-fuchsia*, aarch64*-*-fuchsia*, arm*-*-fuchsia*,
|
||
x86_64-*-fuchsia*): Add definitions.
|
||
|
||
2017-04-19 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/80435
|
||
* Makefile.in: Install gcov.h.
|
||
* gcov.h: New file.
|
||
* libgcov.h: Use the header and make __gcov_flush publicly
|
||
visible.
|
||
|
||
2017-04-18 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/78783
|
||
* libgcov-driver.c (gcov_get_filename): New function.
|
||
|
||
2017-04-07 Jeff Law <law@redhat.com>
|
||
|
||
* Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of
|
||
target makefile fragment.
|
||
* config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS.
|
||
|
||
2017-04-07 Alan Modra <amodra@gmail.com>
|
||
|
||
PR target/45053
|
||
* config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2.
|
||
|
||
2017-04-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* config/c6x/pr-support.c (__gnu_unwind_execute): Fix typo in comment.
|
||
|
||
2017-03-27 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/ieee-754/divdf3.S (__divdf3): Use __ARCEM__.
|
||
|
||
2017-03-10 John Marino <gnugcc@marino.st>
|
||
|
||
* config/aarch64/freebsd-unwind.h: New file.
|
||
* config.host: Add aarch64-*-freebsd unwinder.
|
||
|
||
2017-03-10 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/crtrestvr.s: Use .machine altivec.
|
||
* config/rs6000/crtsavevr.s: Ditto.
|
||
|
||
2017-03-10 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* configure.ac (test for libgcc_cv_powerpc_float128): Temporarily
|
||
modify CFLAGS. Add -mabi=altivec -mvsx -mfloat128.
|
||
(test for libgcc_cv_powerpc_float128_hw): Add -mpower9-vector and
|
||
-mfloat128-hardware to the CFLAGS. Fix syntax error in the C snippet.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
|
||
2017-03-02 Jonathan Yong <10walls@gmail.com>
|
||
|
||
* config/i386/gthr-win32.h: Define NOGDI before
|
||
windows.h include to prevent w32api CC_NONE macro
|
||
clash with libgfortran.
|
||
|
||
2017-03-02 Jonathan Yong <10walls@gmail.com>
|
||
|
||
* unwind-seh.c: Suppress warnings for RtlUnwindEx calls.
|
||
|
||
2017-02-16 Andrew Pinski <apinski@cavium.com>
|
||
|
||
* config/aarch64/value-unwind.h: New file.
|
||
* config.host (aarch64*-*-*): Add aarch64/value-unwind.h
|
||
to tm_file.
|
||
|
||
2017-02-06 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* config.host: Add RISC-V tuples.
|
||
* config/riscv/atomic.c: New file.
|
||
* config/riscv/crti.S: Likewise.
|
||
* config/riscv/crtn.S: Likewise.
|
||
* config/riscv/div.S: Likewise.
|
||
* config/riscv/linux-unwind.h: Likewise.
|
||
* config/riscv/muldi3.S: Likewise.
|
||
* config/riscv/multi3.S: Likewise.
|
||
* config/riscv/save-restore.S: Likewise.
|
||
* config/riscv/sfp-machine.h: Likewise.
|
||
* config/riscv/t-elf: Likewise.
|
||
* config/riscv/t-elf32: Likewise.
|
||
* config/riscv/t-elf64: Likewise.
|
||
* config/riscv/t-softfp32: Likewise.
|
||
* config/riscv/t-softfp64: Likewise.
|
||
|
||
2017-01-24 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add
|
||
/* FALLTHRU */ comments.
|
||
|
||
2017-01-21 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define.
|
||
|
||
2017-01-20 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* config/aarch64/aarch64-unwind.h: Empty this file on ILP32.
|
||
* unwind-dw2.c (execute_cfa_program): Only multiplexing
|
||
DW_CFA_GNU_window_save for AArch64 and LP64.
|
||
|
||
2017-01-20 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* config/aarch64/linux-unwind.h: Always include aarch64-unwind.h.
|
||
|
||
2017-01-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* config/aarch64/aarch64-unwind.h: New file.
|
||
(DWARF_REGNUM_AARCH64_RA_STATE): Define.
|
||
(MD_POST_EXTRACT_ROOT_ADDR): New target marcro and define it on AArch64.
|
||
(MD_POST_EXTRACT_FRAME_ADDR): Likewise.
|
||
(MD_POST_FROB_EH_HANDLER_ADDR): Likewise.
|
||
(MD_FROB_UPDATE_CONTEXT): Define it on AArch64.
|
||
(aarch64_post_extract_frame_addr): New function.
|
||
(aarch64_post_frob_eh_handler_addr): New function.
|
||
(aarch64_frob_update_context): New function.
|
||
* config/aarch64/linux-unwind.h: Include aarch64-unwind.h
|
||
* config.host (aarch64*-*-elf, aarch64*-*-rtems*,
|
||
aarch64*-*-freebsd*):
|
||
Initialize md_unwind_header to include aarch64-unwind.h.
|
||
* unwind-dw2.c (struct _Unwind_Context): Define "RA_A_SIGNED_BIT".
|
||
(execute_cfa_program): Multiplex DW_CFA_GNU_window_save for
|
||
__aarch64__.
|
||
(uw_update_context): Honor MD_POST_EXTRACT_FRAME_ADDR.
|
||
(uw_init_context_1): Honor MD_POST_EXTRACT_ROOT_ADDR.
|
||
(uw_frob_return_addr): New function.
|
||
(uw_install_context): Use uw_frob_return_addr.
|
||
|
||
2017-01-17 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR other/79046
|
||
* configure.ac: Add GCC_BASE_VER.
|
||
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
|
||
version from BASE-VER file.
|
||
* configure: Regenerated.
|
||
|
||
2017-01-13 Joe Seymour <joe.s@somniumtech.com>
|
||
|
||
* config/msp430/t-msp430 (libmul_none.a, libmul_16.a, libmul_32.a,
|
||
libmul_f5.a): Filter archived prerequisites.
|
||
|
||
2017-01-10 Andrew Senkevich <andrew.senkevich@intel.com>
|
||
|
||
* config/i386/cpuinfo.h (processor_features): Add
|
||
FEATURE_AVX512VPOPCNTDQ.
|
||
* config/i386/cpuinfo.c (get_available_features): Habdle new
|
||
feature.
|
||
|
||
2017-01-04 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* config/mips/sfp-machine.h (_FP_CHOOSENAN): Always preserve NaN
|
||
payload if [__mips_nan2008].
|
||
|
||
2017-01-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* Makefile.in (configure_deps): Update.
|
||
* configure: Regenerate.
|
||
|
||
2017-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2016-12-19 Krister Walfridsson <krister.walfridsson@gmail.com>
|
||
|
||
* config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file.
|
||
* crtstuff.c (BSD_DL_ITERATE_PHDR_AVAILABLE): Define for NetBSD.
|
||
* unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME, ElfW): Likewise.
|
||
|
||
2016-12-17 Matthias Klose <doko@ubuntu.com>
|
||
|
||
* config/arc/gmon: Remove empty directory.
|
||
|
||
2016-12-16 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config.host (arc*-*-linux-uclibc*): Remove libgmon, crtg, and
|
||
crtgend.
|
||
(arc*-*-elf*): Likewise.
|
||
* config/arc/t-arc: Remove old gmon lib targets.
|
||
* config/arc/crtg.S: Remove.
|
||
* config/arc/crtgend.S: Likewise.
|
||
* config/arc/gmon/atomic.h: Likewise.
|
||
* config/arc/gmon/auxreg.h: Likewise.
|
||
* config/arc/gmon/dcache_linesz.S: Likewise.
|
||
* config/arc/gmon/gmon.c: Likewise.
|
||
* config/arc/gmon/machine-gmon.h: Likewise.
|
||
* config/arc/gmon/mcount.c: Likewise.
|
||
* config/arc/gmon/prof-freq-stub.S: Likewise.
|
||
* config/arc/gmon/prof-freq.c: Likewise.
|
||
* config/arc/gmon/profil.S: Likewise.
|
||
* config/arc/gmon/sys/gmon.h: Likewise.
|
||
* config/arc/gmon/sys/gmon_out.h: Likewise.
|
||
* config/arc/t-arc-newlib: Likewise.
|
||
* config/arc/t-arc700-uClibc: Renamed to t-arc-uClibc.
|
||
|
||
2016-12-12 George Spelvin <linux@sciencehorizons.net>
|
||
|
||
* config/avr/lib1funcs.S (__ashrdi3): Fix typo from r243545.
|
||
|
||
2016-12-12 George Spelvin <linux@sciencehorizons.net>
|
||
|
||
* config/avr/lib1funcs.S (__ashldi3): Use __tmp_reg__ to restore
|
||
R16 instead of push + pop.
|
||
(__ashrdi3, __lshrdi3): Same. And use __zero_reg__ for signs.
|
||
|
||
2016-12-10 Krister Walfridsson <krister.walfridsson@gmail.com>
|
||
|
||
* config.host (i[34567]86-*-netbsdelf*): Add i386/t-crtstuff to
|
||
tmake_file.
|
||
|
||
2016-12-05 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* config.host (arc*-*-linux-uclibc*): Use default extra
|
||
objects. Include linux-android header.
|
||
* config/arc/crti.S (_init): Declare symbol as function.
|
||
(_fini): Likewise.
|
||
|
||
2016-12-03 Thomas Koenig <tkoenig@gcc.gnu.org>
|
||
|
||
PR fortran/78379
|
||
* config/i386/cpuinfo.c: Move denums for processor vendors,
|
||
processor type, processor subtypes and declaration of
|
||
struct __processor_model into
|
||
* config/i386/cpuinfo.h: New header file.
|
||
|
||
2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com>
|
||
Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* config/arm/cmse_nonsecure_call.S: New.
|
||
* config/arm/t-arm: Compile cmse_nonsecure_call.S
|
||
|
||
2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com>
|
||
Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* config/arm/t-arm (HAVE_CMSE): New.
|
||
* config/arm/cmse.c: New.
|
||
|
||
2016-11-28 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||
|
||
PR gcc/74748
|
||
* libgcc/config/bfin/libgcc-glibc.ver, libgcc/config/bfin/t-linux:
|
||
use generic linker version information on Blackfin.
|
||
|
||
PR gcc/74748
|
||
* libgcc/mkmap-symver.awk: add support for skip_underscore
|
||
|
||
2016-11-27 Iain Sandoe <iain@codesourcery.com>
|
||
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
PR target/67710
|
||
* config/t-darwin: Default builds to 10.5 codegen.
|
||
|
||
2016-11-24 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* config/aarch64/sfp-machine.h (_FP_NANFRAC_H): Define.
|
||
(_FP_NANSIGN_H): Likewise.
|
||
* config/aarch64/t-softfp (softfp_extensions): Add hftf.
|
||
(softfp_truncations): Add tfhf.
|
||
(softfp_extras): Add required conversion functions.
|
||
|
||
2016-11-23 James Greenhalgh <james.greenhalgh@arm.com>
|
||
Matthew Wahab <matthew.wahab@arm.com>
|
||
|
||
* config/arm/fp16.c (binary64): New.
|
||
(__gnu_d2h_internal): New.
|
||
(__gnu_d2h_ieee): New.
|
||
(__gnu_d2h_alternative): New.
|
||
|
||
2016-11-23 James Greenhalgh <james.greenhalgh@arm.com>
|
||
Matthew Wahab <matthew.wahab@arm.com>
|
||
|
||
* config/arm/fp16.c (struct format): New.
|
||
(binary32): New.
|
||
(__gnu_float2h_internal): New. Body moved from
|
||
__gnu_f2h_internal and generalize.
|
||
(_gnu_f2h_internal): Move body to function __gnu_float2h_internal.
|
||
Call it with binary32.
|
||
|
||
2016-11-23 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* soft-fp/extendhftf2.c: Update from glibc.
|
||
* soft-fp/fixhfti.c: Likewise.
|
||
* soft-fp/fixunshfti.c: Likewise.
|
||
* soft-fp/floattihf.c: Likewise.
|
||
* soft-fp/floatuntihf.c: Likewise.
|
||
* soft-fp/half.h: Likewise.
|
||
* soft-fp/trunctfhf2.c: Likewise.
|
||
|
||
2016-11-20 Marc Glisse <marc.glisse@inria.fr>
|
||
|
||
PR libgcc/77813
|
||
* crtstuff.c (deregister_tm_clones, register_tm_clones): Hide
|
||
__TMC_END__ behind a passthrough asm.
|
||
|
||
2016-11-18 Walter Lee <walt@tilera.com>
|
||
|
||
* config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc to tmake_file.
|
||
|
||
2016-11-17 Andrew Senkevich <andrew.senkevich@intel.com>
|
||
|
||
* config/i386/cpuinfo.c (processor_features): Add
|
||
FEATURE_AVX5124VNNIW, FEATURE_AVX5124FMAPS.
|
||
|
||
2016-11-17 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/dp-hack.h (ARC_OPTFPE): Define.
|
||
(__ARC_NORM__): Use instead ARC_OPTFPE.
|
||
* config/arc/fp-hack.h: Likewise.
|
||
* config/arc/lib1funcs.S (ARC_OPTFPE): Define.
|
||
(__ARC_MPY__): Use it insetead of __ARC700__ and __HS__.
|
||
|
||
2016-11-16 Alexander Monakov <amonakov@ispras.ru>
|
||
|
||
* config/nvptx/crt0.c (__main): Setup __nvptx_stacks and __nvptx_uni.
|
||
* config/nvptx/mgomp.c: New file.
|
||
* config/nvptx/t-nvptx: Add mgomp.c
|
||
|
||
2016-11-16 Waldemar Brodkorb <wbx@openadk.org>
|
||
|
||
PR libgcc/68468
|
||
* unwind-dw2-fde-dip.c: Fix build on FDPIC targets.
|
||
|
||
2016-11-15 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/lib1funcs.S (__mulsi3): Use feature defines instead
|
||
of checking for cpus.
|
||
(__umulsidi3, __umulsi3_highpart, __udivmodsi4, __divsi3)
|
||
(__modsi3, __clzsi2): Likewise.
|
||
|
||
2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
* config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use
|
||
i386/t-cpuinfo-static instead of i386/t-cpuinfo.
|
||
* config/i386/t-cpuinfo-static: New.
|
||
|
||
2016-11-03 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-profiler.c (__gcov_time_profiler): Remove.
|
||
(__gcov_time_profiler_atomic): Likewise.
|
||
|
||
2016-11-03 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
PR libgcc/78067
|
||
* libgcc2.c (__floatdisf, __floatdidf): Avoid undefined results from
|
||
count_leading_zeros.
|
||
|
||
2016-11-02 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* Makefile.in (LIB2_DIVMOD_FUNCS): Add _divmoddi4.
|
||
* libgcc2.c (__divmoddi4): New function.
|
||
* libgcc2.h (__divmoddi4): Declare.
|
||
* libgcc-std.ver.in (GCC_7.0.0): New. Add __PFX_divmoddi4
|
||
and __PFX_divmodti4.
|
||
|
||
2016-10-24 Florian Weimer <fweimer@redhat.com>
|
||
|
||
PR libgcc/78064
|
||
* unwind-c.c: Include auto-target.h.
|
||
|
||
2016-10-19 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/pa64-hpux-lib.h: New file.
|
||
(EH_FRAME_SECTION_NAME): Rename to __LIBGCC_EH_FRAME_SECTION_NAME__.
|
||
(DTORS_SECTION_ASM_OP): Rename to __LIBGCC_DTORS_SECTION_ASM_OP__.
|
||
* config.host (tm_file): Add pa/pa64-hpux-lib.h to tm_file on
|
||
hppa*64*-*-hpux11*.
|
||
|
||
2016-10-18 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New
|
||
definition.
|
||
* config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New
|
||
definition.
|
||
* config/xtensa/t-windowed (LIB2ADDEH): Use
|
||
LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf
|
||
or xtensa/t-linux.
|
||
|
||
2016-10-18 Ding-Kai Chen <dkchen@cadence.com>
|
||
|
||
* config/xtensa/ieee754-df.S (__recipdf2, __rsqrtdf2,
|
||
__ieee754_sqrt): New functions.
|
||
(__divdf3): Add implementation with new FPU instructions under
|
||
#if XCHAL_HAVE_DFP_DIV.
|
||
* config/xtensa/ieee754-sf.S (__recipsf2, __rsqrtsf2,
|
||
__ieee754_sqrtf): New functions.
|
||
(__divsf3): Add implementation with new FPU instructions under
|
||
#if XCHAL_HAVE_FP_DIV.
|
||
* config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _sqrtf, _recipsf2
|
||
_rsqrtsf2, _sqrt, _recipdf2 and _rsqrtdf2.
|
||
|
||
2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* libgcov-profiler.c: Replace MEMMODEL_* macros by their __ATOMIC_*
|
||
equivalent.
|
||
* config/tilepro/atomic.c: Likewise and stop casting model to
|
||
enum memmodel.
|
||
|
||
2016-10-10 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR target/77586
|
||
* config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64-hp-*vms*): Use
|
||
soft-fp.
|
||
|
||
2016-10-10 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
* config.host: Add support for aarch64-*-freebsd*.
|
||
|
||
2016-10-05 Andreas Schwab <schwab@suse.de>
|
||
|
||
* config/ia64/crtbegin.S (__do_jv_register_classes): Remove.
|
||
(.section .init_array): Don't call __do_jv_register_classes.
|
||
(.section .init): Likewise.
|
||
|
||
2016-10-04 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* config/i386/cygming-crtbegin.c (_Jv_RegisterClasses): Remove.
|
||
(__JCR_LIST__): Remove.
|
||
(__gcc_register_frame): Don't attempt to _Jv_RegisterClasses.
|
||
* config/i386/cygming-crtend.c (__JCR_END__): Remove.
|
||
* config/ia64/crtbegin.S (__JCR_LIST__): Remove.
|
||
* config/ia64/crtend.S (__JCR_END__): Remove.
|
||
* crtstuff.c: Remove __LIBGCC_JCR_SECTION_NAME__ from preprocessor
|
||
conditionals.
|
||
(__JCR_LIST__, __JCR_END__): Remove.
|
||
(frame_dummy): Don't attempt to _Jv_RegisterClasses.
|
||
(__do_global_ctors_1): Likewise.
|
||
|
||
2015-09-28 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/cpuinfo.c (__get_cpuid_output): Remove.
|
||
(__cpu_indicator_init): Call __get_cpuid, not __get_cpuid_output.
|
||
|
||
2016-09-27 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/7970
|
||
PR gcov-profile/16855
|
||
PR gcov-profile/44779
|
||
* libgcov-driver.c (__gcov_init): Do not register a atexit
|
||
handler.
|
||
(__gcov_exit): Rename from gcov_exit.
|
||
* libgcov.h (__gcov_exit): Declare.
|
||
|
||
2016-09-27 Martin Liska <mliska@suse.cz>
|
||
|
||
PR bootstrap/77749
|
||
* Makefile.in: Remove _gcov_merge_delta.
|
||
* libgcov-merge.c (void __gcov_merge_delta): Remove.
|
||
* libgcov-util.c (__gcov_delta_counter_op): Remove.
|
||
* libgcov.h: Remove declaration of __gcov_merge_delta.
|
||
|
||
2016-09-21 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* configure.ac: Do not create links, only substitute the filenames.
|
||
* configure: Regenerate.
|
||
* Makefile.in: Assign the substitution results to variables.
|
||
(LIBGCC_LINKS): Define.
|
||
(enable-execute-stack.c): New rule.
|
||
(unwind.h): Likewise.
|
||
(md-unwind-support.h): Likewise.
|
||
(sfp-machine.h): Likewise.
|
||
(gthr-default.h): Likewise.
|
||
Add $(LIBGCC_LINKS) to the prerequisites of all object files and
|
||
unwind.h as prerequisite of install-unwind_h-forbuild.
|
||
|
||
2016-09-16 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR libgcc/71744
|
||
* unwind-dw2-fde.c (ATOMIC_FDE_FAST_PATH): Define if __register_frame*
|
||
is not the primary registry and atomics are available.
|
||
(any_objects_registered): New variable.
|
||
(__register_frame_info_bases, __register_frame_info_table_bases):
|
||
Atomically store 1 to any_objects_registered after registering first
|
||
unwind info.
|
||
(_Unwind_Find_FDE): Return early if any_objects_registered is 0.
|
||
|
||
2016-09-09 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
PR target/63250
|
||
* Makefile.in (lib2funcs): Build _mulhc3 and _divhc3.
|
||
* libgcc2.h (LIBGCC_HAS_HF_MODE): Conditionally define.
|
||
(HFtype): Likewise.
|
||
(HCtype): Likewise.
|
||
(__divhc3): Likewise.
|
||
(__mulhc3): Likewise.
|
||
* libgcc2.c: Support _mulhc3 and _divhc3.
|
||
|
||
2016-09-07 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR libgcc/77519
|
||
* libgcc2.c (NOTRUNC): Invert settings.
|
||
|
||
2016-09-06 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/77378
|
||
PR gcov-profile/77466
|
||
* libgcov-profiler.c: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{4,8} to
|
||
conditionaly enable/disable *_atomic functions.
|
||
|
||
2016-08-26 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* config.host (i[34567]86-*-* | x86_64-*-*): Enable TFmode soft-fp
|
||
where not already enabled.
|
||
|
||
2016-08-25 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
* config/mips/linux-unwind.h: Use sys/syscall.h.
|
||
|
||
2016-08-16 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR libgcc/77265
|
||
* 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.
|
||
|
||
2016-08-15 Gilles Gouaillardet <gilles.gouaillardet@gmail.com>
|
||
|
||
PR gcov-profile/67097
|
||
* libgcov-util.c (gcov_profile_merge): Skip missing files.
|
||
|
||
2016-08-10 Martin Liska <mliska@suse.cz>
|
||
|
||
PR gcov-profile/58306
|
||
* Makefile.in: New functions (modules) are added.
|
||
* libgcov-profiler.c (__gcov_interval_profiler_atomic): New
|
||
function.
|
||
(__gcov_pow2_profiler_atomic): New function.
|
||
(__gcov_one_value_profiler_body): New argument is instroduced.
|
||
(__gcov_one_value_profiler): Call with the new argument.
|
||
(__gcov_one_value_profiler_atomic): Likewise.
|
||
(__gcov_indirect_call_profiler_v2): Likewise.
|
||
(__gcov_time_profiler_atomic): New function.
|
||
(__gcov_average_profiler_atomic): Likewise.
|
||
(__gcov_ior_profiler_atomic): Likewise.
|
||
* libgcov.h: Declare the aforementioned functions.
|
||
|
||
2016-08-09 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-util.c: Fix typo and GNU coding style.
|
||
|
||
2016-08-09 Martin Liska <mliska@suse.cz>
|
||
|
||
* Makefile.in: Remove __gcov_indirect_call_profiler.
|
||
* libgcov-profiler.c (__gcov_indirect_call_profiler): Remove
|
||
function.
|
||
* libgcov.h: And the declaration of the function.
|
||
|
||
2016-08-09 Martin Liska <mliska@suse.cz>
|
||
|
||
* libgcov-profiler.c (__gcov_pow2_profiler): Consider 0 as not
|
||
power of two.
|
||
|
||
2016-07-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
|
||
|
||
* config/rs6000/_divkc3.c: Add copyright/license boilerplate.
|
||
* config/rs6000/_mulkc3.c: Likewise.
|
||
|
||
2016-07-29 Georg-Johann Lay <avr@gjlay.de>
|
||
|
||
* config/avr/lib1funcs.S (__muldi3) [have MUL]: No need to clear
|
||
zero_reg as previous call to __umulhisi3 already cleared it.
|
||
|
||
2016-07-21 Aurelien Jarno <aurelien@aurel32.net>
|
||
|
||
PR target/59833
|
||
* config/arm/ieee754-df.S (extendsfdf2): Convert sNaN to qNaN.
|
||
|
||
2016-07-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config.host (m32r): Add m32r/t-m32r to tmake_file.
|
||
Add crtinit.o and crtfini.o to extra_parts.
|
||
|
||
2016-07-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
|
||
|
||
* config/rs6000/_divkc3.c: New.
|
||
* config/rs6000/_mulkc3.c: New.
|
||
* config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3
|
||
and _divkc3.
|
||
* config/rs6000/t-float128: Add _mulkc3 and _divkc3 to
|
||
fp128_ppc_funcs.
|
||
|
||
2016-07-11 Hale Wang <hale.wang@arm.com>
|
||
Andre Vieira <andre.simoesdiasvieira@arm.com>
|
||
|
||
* config/arm/lib1funcs.S: Add new wrapper.
|
||
|
||
2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* config/arm/lib1funcs.S (__ARM_ARCH__): Define to 8 for ARMv8-M.
|
||
|
||
2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* config/arm/lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later
|
||
and ARMv5t* rather than for a fixed list of architectures.
|
||
|
||
2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* config/arm/bpabi-v6m.S: Clarify what architectures is the
|
||
implementation suitable for.
|
||
* config/arm/lib1funcs.S (__prefer_thumb__): Define among other cases
|
||
for all Thumb-1 only targets.
|
||
(NOT_ISA_TARGET_32BIT): Define for Thumb-1 only targets.
|
||
(THUMB_LDIV0): Test for NOT_ISA_TARGET_32BIT rather than
|
||
__ARM_ARCH_6M__.
|
||
(EQUIV): Likewise.
|
||
(ARM_FUNC_ALIAS): Likewise.
|
||
(umodsi3): Add check to __ARM_ARCH_ISA_THUMB != 1 to guard the idiv
|
||
version.
|
||
(modsi3): Likewise.
|
||
(clzsi2): Test for NOT_ISA_TARGET_32BIT rather than __ARM_ARCH_6M__.
|
||
(clzdi2): Likewise.
|
||
(ctzsi2): Likewise.
|
||
(L_interwork_call_via_rX): Test for __ARM_ARCH_ISA_ARM rather than
|
||
__ARM_ARCH_6M__ in guard for checking whether it is defined.
|
||
(final includes): Test for NOT_ISA_TARGET_32BIT rather than
|
||
__ARM_ARCH_6M__ and add comment to indicate the connection between
|
||
this condition and the one in gcc/config/arm/elf.h.
|
||
* config/arm/libunwind.S: Test for __ARM_ARCH_ISA_THUMB and
|
||
__ARM_ARCH_ISA_ARM rather than __ARM_ARCH_6M__.
|
||
* config/arm/t-softfp: Likewise.
|
||
|
||
2016-07-06 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* libgcc2.c (SYMBOL__MAIN): Remove checks for
|
||
CTOR_LISTS_DEFINED_EXTERNALLY.
|
||
|
||
2016-06-28 Walter Lee <walt@tilera.com>
|
||
|
||
* config/tilepro/atomic.h: Do not include arch/spr_def.h and
|
||
asm/unistd.h.
|
||
(SPR_CMPEXCH_VALUE): Define for tilegx.
|
||
(__NR_FAST_cmpxchg): Define for tilepro.
|
||
(__NR_FAST_atomic_update): Define for tilepro.
|
||
(__NR_FAST_cmpxchg64): Define for tilepro.
|
||
|
||
2016-06-23 Jakub Sejdak <jakub.sejdak@phoesys.com>
|
||
|
||
* config.host: Add suport for arm*-*-phoenix* targets.
|
||
|
||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config.host: Remove support for mep-*.
|
||
* config/mep/lib1funcs.S: Remove.
|
||
* config/mep/lib2funcs.c: Remove.
|
||
* config/mep/t-mep: Remove.
|
||
* config/mep/tramp.c: Remove.
|
||
|
||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config.host: Remove support for avr-rtems.
|
||
* config/avr/t-rtems: Remove.
|
||
|
||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config.host: Remove m32r-rtems support.
|
||
|
||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config.host: Remove h8300-rtems support.
|
||
|
||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config.host: Remove support for knetbsd.
|
||
|
||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config.host: Remove support for openbsd 2 and 3.
|
||
|
||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config.host: Remove interix support.
|
||
* config/i386/t-interix: Remove.
|
||
|
||
2016-06-18 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/fptr.c (__canonicalize_funcptr_for_compare): Don't set
|
||
least-significant bit in function pointer for fixup.
|
||
|
||
2016-06-05 Aaron Conole <aconole@redhat.com>
|
||
Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR libgcc/71400
|
||
* libgcov-driver-system.c (__gcov_error_file): Disable if IN_GCOV_TOOL.
|
||
(get_gcov_error_file): Check __gcov_error_file before trying to
|
||
initialize it.
|
||
(gcov_error): Always use get_gcov_error_file.
|
||
|
||
2016-06-02 Aaron Conole <aconole@redhat.com>
|
||
|
||
* libgcov-driver-system.c (__gcov_error_file): New.
|
||
(get_gcov_error_file): New.
|
||
(gcov_error): Use and set __gcov_error_file.
|
||
(gcov_error_exit): New.
|
||
* libgcov-driver.c (gcov_exit): Call gcov_error_exit.
|
||
|
||
2016-05-26 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* config/nvptx/free.asm: Delete.
|
||
* config/nvptx/malloc.asm: Delete.
|
||
* config/nvptx/realloc.c: Delete.
|
||
* t-nvptx: Update.
|
||
|
||
2016-05-25 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* config/nvptx/crt0.s: Delete.
|
||
* config/nvptx/crt0.c: New.
|
||
* t-nvptx: Update.
|
||
|
||
2016-05-19 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* config.host [x86_64-*-cygwin*]: Handle tmake_eh_file for mixed
|
||
dw2/seh configuration.
|
||
[x86_64-*-mingw*]: Likewise.
|
||
|
||
2016-05-10 Joel Sherrill <joel@rtems.org>
|
||
|
||
PR libgcc/70720
|
||
* config.host (moxie-*-rtems*): Merge this stanza with other moxie
|
||
targets so the same extra_parts are built. Also have tmake_file add
|
||
on to its value rather than override.
|
||
|
||
2016-04-30 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
* config.host: Remove SH5 support.
|
||
* configure: Likewise.
|
||
|
||
2016-04-29 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
* config/sh/crt1.S: Remove SH5 support.
|
||
* config/sh/crti.S: Likewise.
|
||
* config/sh/crtn.S: Likewise.
|
||
* config/sh/lib1funcs-4-300.S: Likewise.
|
||
* config/sh/lib1funcs-Os-4-200.S: Likewise.
|
||
* config/sh/lib1funcs.S: Likewise.
|
||
* config/sh/linux-unwind.h: Likewise.
|
||
* config/sh/t-sh64: Delete.
|
||
|
||
2016-04-29 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/ieee-754/eqdf2.S: Handle FPX NaN.
|
||
|
||
2016-04-28 Claudiu Zissulescu <claziss@synopsys.com>
|
||
Joern Rennecke <joern.rennecke@embecosm.com>
|
||
|
||
* config/arc/crttls.S: New file.
|
||
* config/arc/t-arc: New rule.
|
||
* config.host (arc*-*-elf*, arc*-*-linux*): Add crttls.o.
|
||
|
||
2016-04-25 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/msp430/cmpd.c (__mspabi_cmpf): Add prototype.
|
||
(__mspabi_cmpd): Likewise.
|
||
* config/msp430/floathidf.c (__floathidf): Likewise.
|
||
* config/msp430/floathisf.c (__floathisf): Likewise
|
||
* config/msp430/floatunhidf.c (__floatunssidf): Likewise.
|
||
* config/msp430/floatunhisf.c (__floatunshisf): Likewise.
|
||
* config/msp430/lib2shift.c (__ashlsi3): Take a signed char as the
|
||
second parameter.
|
||
(__ashrsi3): Likewise.
|
||
|
||
2016-04-21 Waldemar Brodkorb <wbx@openadk.org>
|
||
|
||
* config/m68k/linux-atomic.c: Do not include unistd.h
|
||
|
||
2016-04-20 Martin Galvan <martin.galvan@tallertechnologies.com>
|
||
|
||
* config/arm/ieee754-df.S: Fix typos in comments.
|
||
|
||
2016-04-11 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
PR target/70381
|
||
* configure.ac (powerpc*-*-linux*): Rework tests to build
|
||
__float128 emulation routines to not depend on using #pragma GCC
|
||
target to enable -mfloat128.
|
||
* configure: Regnerate.
|
||
|
||
2016-04-04 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
PR target/67172
|
||
* libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if
|
||
__MINGW32__ is defined.
|
||
|
||
2016-03-28 James Bowman <james.bowman@ftdichip.com>
|
||
|
||
* libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New.
|
||
|
||
2016-03-22 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
PR libgcc/70363
|
||
* config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): If libgcc was
|
||
built with an assembler that does not support ISA 3.0
|
||
instructions, rename __extendkftf2_sw to __extendkftf2.
|
||
|
||
2016-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
PR target/38239
|
||
* config/sol2/gmon.c [__i386__] (_mcount): Save and restore
|
||
call-clobbered registers.
|
||
(internal_mcount): Remove __i386__ handling.
|
||
|
||
2016-02-26 Joel Sherrill <joel@rtems.org>
|
||
|
||
* config.host: Add x86_64-*-rtems*.
|
||
|
||
2016-02-26 Joel Sherrill <joel@rtems.org>
|
||
|
||
* libgcc/config.host: Add aarch64-*-rtems*.
|
||
|
||
2016-02-26 Paul E. Murphy <murphyp@linux.vnet.ibm.com>
|
||
Bill Schmidt <wschmidt@linux.vnet.ibm.com>
|
||
|
||
* config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a
|
||
union of u64 and double.
|
||
(FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions.
|
||
(FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery
|
||
value.
|
||
(FP_ROUNDMODE): Update the usage of _fpscr.
|
||
|
||
2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
|
||
|
||
PR driver/68463
|
||
* Makefile.in (crtoffloadtable$(objext)): New rule.
|
||
* configure.ac (extra_parts): Add crtoffloadtable$(objext) if
|
||
enable_offload_targets is not empty.
|
||
* configure: Regenerate.
|
||
* offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to
|
||
crtoffloadtable.
|
||
|
||
2016-02-17 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add
|
||
.literal_position before the function.
|
||
* config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux):
|
||
Likewise.
|
||
|
||
2016-02-15 Marcin Kościelnicki <koriakin@0x04.net>
|
||
|
||
* config.host: Use t-stack and t-stack-s390 for s390*-*-linux.
|
||
* config/s390/morestack.S: New file.
|
||
* config/s390/t-stack-s390: New file.
|
||
* generic-morestack.c (__splitstack_find): Add s390-specific code.
|
||
|
||
2016-02-12 Walter Lee <walt@tilera.com>
|
||
|
||
* config.host (tilegx*-*-linux*): remove ti from
|
||
softfp_int_modes for 32-bit configs.
|
||
|
||
2016-02-10 Ian Lance Taylor <iant@google.com>
|
||
|
||
PR go/68562
|
||
* config/i386/morestack.S (__stack_split_initialize): Align
|
||
stack.
|
||
|
||
2016-02-03 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
PR bootstrap/69611
|
||
* config/rs6000/sfp-machine.h: Guard __sfp_exceptions with
|
||
__FLOAT128__ to compile only for __float128 capable targets.
|
||
|
||
2016-01-25 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/69444
|
||
* config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__
|
||
instead of ___NO_FPRS__.
|
||
|
||
2016-01-21 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
Steven Munroe <munroesj@linux.vnet.ibm.com>
|
||
Tulio Magno Quites Machado Filho <tulioqm@br.ibm.com>
|
||
|
||
* config/rs6000/float128-sed: New files to convert TF names to KF
|
||
names for PowerPC IEEE 128-bit floating point support.
|
||
* config/rs6000/float128-sed-hw: Likewise.
|
||
|
||
* config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit
|
||
floating point hardware support.
|
||
|
||
* config/rs6000/float128-ifunc.c: New file to pick either IEEE
|
||
128-bit floating point software emulation or use ISA 3.0 hardware
|
||
support if it is available.
|
||
|
||
* config/rs6000/quad-float128.h: New file to support IEEE 128-bit
|
||
floating point.
|
||
|
||
* config/rs6000/extendkftf2-sw.c: New file, convert IEEE 128-bit
|
||
floating point to IBM extended double.
|
||
|
||
* config/rs6000/trunctfkf2-sw.c: New file, convert IBM extended
|
||
double to IEEE 128-bit floating point.
|
||
|
||
* config/rs6000/t-float128: New Makefile fragments to enable
|
||
building __float128 emulation support.
|
||
* config/rs6000/t-float128-hw: Likewise.
|
||
|
||
* config/rs6000/sfp-exceptions.c: New file to provide exception
|
||
support for IEEE 128-bit floating point.
|
||
|
||
* config/rs6000/floattikf.c: New files for converting between IEEE
|
||
128-bit floating point and signed/unsigned 128-bit integers.
|
||
* config/rs6000/fixunskfti.c: Likewise.
|
||
* config/rs6000/fixkfti.c: Likewise.
|
||
* config/rs6000/floatuntikf.c: Likewise.
|
||
|
||
* config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types
|
||
when building on 64-bit systems, or when VSX is enabled.
|
||
(_FP_W_TYPE): Likewise.
|
||
(_FP_WS_TYPE): Likewise.
|
||
(_FP_I_TYPE): Likewise.
|
||
(TItype): Define on 64-bit systems.
|
||
(UTItype): Likewise.
|
||
(TI_BITS): Likewise.
|
||
(_FP_MUL_MEAT_D): Add support for using 64-bit types.
|
||
(_FP_MUL_MEAT_Q): Likewise.
|
||
(_FP_DIV_MEAT_D): Likewise.
|
||
(_FP_DIV_MEAT_Q): Likewise.
|
||
(_FP_NANFRAC_D): Likewise.
|
||
(_FP_NANFRAC_Q): Likewise.
|
||
(ISA_BIT): Add exception support if we are being compiled on a
|
||
machine with hardware floating point support to build the IEEE
|
||
128-bit emulation functions.
|
||
(FP_EX_INVALID): Likewise.
|
||
(FP_EX_OVERFLOW): Likewise.
|
||
(FP_EX_UNDERFLOW): Likewise.
|
||
(FP_EX_DIVZERO): Likewise.
|
||
(FP_EX_INEXACT): Likewise.
|
||
(FP_EX_ALL): Likewise.
|
||
(__sfp_handle_exceptions): Likewise.
|
||
(FP_HANDLE_EXCEPTIONS): Likewise.
|
||
(FP_RND_NEAREST): Likewise.
|
||
(FP_RND_ZERO): Likewise.
|
||
(FP_RND_PINF): Likewise.
|
||
(FP_RND_MINF): Likewise.
|
||
(FP_RND_MASK): Likewise.
|
||
(_FP_DECL_EX): Likewise.
|
||
(FP_INIT_ROUNDMODE): Likewise.
|
||
(FP_ROUNDMODE): Likewise.
|
||
|
||
* libgcc/config.host (powerpc*-*-linux*): If compiler can compile
|
||
VSX code, enable IEEE 128-bit floating point. If the compiler can
|
||
compile IEEE 128-bit floating point code with ISA 3.0 IEEE 128-bit
|
||
floating point hardware instructions and it supports declaring
|
||
functions with the ifunc attribute, enable ifunc functions to
|
||
switch between software and hardware support.
|
||
* configure.ac (powerpc*-*-linux*): Likewise.
|
||
* configure: Regenerate.
|
||
|
||
2016-01-15 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/msp430/t-msp430 (lib2_mul_none.o): Only use the first
|
||
dependency as the source file to be compiled.
|
||
(lib2_mul_16bit.o, lib2hw_mul_16.o, lib2hw_mul_32.o)
|
||
(lib2hw_mul_f5.o): Likewise.
|
||
|
||
2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
* libgcc/config/rs6000/extendkftf2-sw.c: Revert 2016-01-13 change.
|
||
* libgcc/config/rs6000/fixkfti.c: Likewise.
|
||
* libgcc/config/rs6000/fixunskfti.c: Likewise.
|
||
* libgcc/config/rs6000/float128-hw.c: Likewise.
|
||
* libgcc/config/rs6000/float128-ifunc.c: Likewise.
|
||
* libgcc/config/rs6000/float128-sed: Likewise.
|
||
* libgcc/config/rs6000/floattikf.c: Likewise.
|
||
* libgcc/config/rs6000/floatuntikf.c: Likewise.
|
||
* libgcc/config/rs6000/quad-float128.h: Likewise.
|
||
* libgcc/config/rs6000/sfp-exceptions.c: Likewise.
|
||
* libgcc/config/rs6000/sfp-machine.h: Likewise.
|
||
* libgcc/config/rs6000/t-float128: Likewise.
|
||
* libgcc/config/rs6000/t-float128-hw: Likewise.
|
||
* libgcc/config/rs6000/trunctfkf2-sw.c: Likewise.
|
||
* libgcc/config.host: Likewise.
|
||
* libgcc/configure: Likewise.
|
||
* libgcc/configure.ac: Likewise.
|
||
|
||
2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
Steven Munroe <munroesj@linux.vnet.ibm.com>
|
||
Tulio Magno Quites Machado Filho <tulioqm@br.ibm.com>
|
||
|
||
* config/rs6000/sfp-exceptions.c: New file to provide exception
|
||
support for IEEE 128-bit floating point.
|
||
|
||
* config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit
|
||
floating point hardware support.
|
||
|
||
* config/rs6000/floattikf.c: New files for IEEE 128-bit floating
|
||
point conversions.
|
||
* config/rs6000/fixunskfti.c: Likewise.
|
||
* config/rs6000/fixkfti.c: Likewise.
|
||
* config/rs6000/floatuntikf.c: Likewise.
|
||
* config/rs6000/extendkftf2-sw.c: Likewise.
|
||
* config/rs6000/trunctfkf2-sw.c: Likewise.
|
||
|
||
* config/rs6000/float128-ifunc.c: New file to pick either IEEE
|
||
128-bit floating point software emulation or use ISA 3.0 hardware
|
||
support if it is available.
|
||
|
||
* config/rs6000/quad-float128.h: New file to support IEEE 128-bit
|
||
floating point.
|
||
|
||
* config/rs6000/t-float128: New Makefile fragments to enable
|
||
building __float128 emulation support.
|
||
* config/rs6000/t-float128-hw: Likewise.
|
||
|
||
* config/rs6000/float128-sed: New file to convert TF names to KF
|
||
names for PowerPC IEEE 128-bit floating point support.
|
||
|
||
* config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types
|
||
when building on 64-bit systems, or when VSX is enabled.
|
||
(_FP_W_TYPE): Likewise.
|
||
(_FP_WS_TYPE): Likewise.
|
||
(_FP_I_TYPE): Likewise.
|
||
(TItype): Define on 64-bit systems.
|
||
(UTItype): Likewise.
|
||
(TI_BITS): Likewise.
|
||
(_FP_MUL_MEAT_D): Add support for using 64-bit types.
|
||
(_FP_MUL_MEAT_Q): Likewise.
|
||
(_FP_DIV_MEAT_D): Likewise.
|
||
(_FP_DIV_MEAT_Q): Likewise.
|
||
(_FP_NANFRAC_D): Likewise.
|
||
(_FP_NANFRAC_Q): Likewise.
|
||
(ISA_BIT): Add exception support if we are being compiled on a
|
||
machine with hardware floating point support to build the IEEE
|
||
128-bit emulation functions.
|
||
(FP_EX_INVALID): Likewise.
|
||
(FP_EX_OVERFLOW): Likewise.
|
||
(FP_EX_UNDERFLOW): Likewise.
|
||
(FP_EX_DIVZERO): Likewise.
|
||
(FP_EX_INEXACT): Likewise.
|
||
(FP_EX_ALL): Likewise.
|
||
(__sfp_handle_exceptions): Likewise.
|
||
(FP_HANDLE_EXCEPTIONS): Likewise.
|
||
(FP_RND_NEAREST): Likewise.
|
||
(FP_RND_ZERO): Likewise.
|
||
(FP_RND_PINF): Likewise.
|
||
(FP_RND_MINF): Likewise.
|
||
(FP_RND_MASK): Likewise.
|
||
(_FP_DECL_EX): Likewise.
|
||
(FP_INIT_ROUNDMODE): Likewise.
|
||
(FP_ROUNDMODE): Likewise.
|
||
|
||
* configure.ac (powerpc*-*-linux*): Check whether the PowerPC
|
||
compiler can do __float128.
|
||
* configure: Regenerate.
|
||
|
||
* libgcc/config.host (powerpc*-*-linux*): If compiler can compile
|
||
VSX code, enable IEEE 128-bit floating point.
|
||
|
||
2016-01-05 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1
|
||
specificities.
|
||
|
||
2016-01-04 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2015-12-18 Andris Pavenis <andris.pavenis@iki.fi>
|
||
|
||
* config.host: Add *-*-msdosdjgpp to lists of i[34567]86-*-*
|
||
soft-fp targets.
|
||
|
||
2015-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
* unwind-generic.h (_Unwind_GetTextRelBase): Call __builtin_abort
|
||
instead of abort to avoid dependency on stdlib.h.
|
||
|
||
2015-12-09 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code
|
||
to initialize call to __dl_fixup once.
|
||
|
||
2015-12-04 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/msp430/mpy.c (__mulhi3): Use a faster algorithm.
|
||
Allow for the second argument being negative.
|
||
* config.host (extra_parts): Define for MSP430. Create separate
|
||
libraries for each of the hardware multiply formats.
|
||
* config/msp430/lib2hw_mul.S: Build only the multiply routines
|
||
that are needed.
|
||
* config/msp430/lib2mul.c: Likewise.
|
||
* config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S.
|
||
Add rules to build hardware multiply libraries.
|
||
* config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for
|
||
__mspabi_divul function.
|
||
(__mspabi_divllu): New stub function.
|
||
|
||
2015-12-01 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize
|
||
fixup values if saved GOT address doesn't match runtime address.
|
||
(fixup_branch_offset): Reorder list.
|
||
|
||
2015-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* Makefile.in (VTV_CFLAGS): New variable.
|
||
(vtv_start$(objext), vtv_end$(objext), vtv_end$(objext))
|
||
(vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it.
|
||
* config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file.
|
||
Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o
|
||
to extra_parts if $enable_vtable_verify = yes.
|
||
|
||
2015-11-23 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR target/68059
|
||
* config/arm/linux-atomic-64bit.c (__write): Rename to...
|
||
(write): ...this and fix the return type.
|
||
|
||
2015-11-19 DJ Delorie <dj@redhat.com>
|
||
|
||
* config/msp430/lib2hw_mul.S: Fix alignment.
|
||
|
||
2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* config/nvptx/reduction.c: New.
|
||
* config/nvptx/t-nvptx (LIB2ADD): Add it.
|
||
|
||
2015-11-15 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/on_exit.c: New file.
|
||
* config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c.
|
||
* config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports.
|
||
|
||
2015-11-11 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* config/arc/dp-hack.h: Add support for ARCHS.
|
||
* config/arc/ieee-754/divdf3.S: Likewise.
|
||
* config/arc/ieee-754/divsf3-stdmul.S: Likewise.
|
||
* config/arc/ieee-754/muldf3.S: Likewise.
|
||
* config/arc/ieee-754/mulsf3.S: Likewise
|
||
* config/arc/lib1funcs.S: Likewise
|
||
* config/arc/gmon/dcache_linesz.S: Don't read the build register
|
||
for ARCv2 cores.
|
||
* config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile
|
||
for ARCv2 cores.
|
||
* config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define.
|
||
* config/arc/t-arc700-uClibc: Remove hard selection for ARC 700
|
||
cores.
|
||
|
||
2015-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT
|
||
value.
|
||
* config/ia64/crtend.S: Likewise.
|
||
|
||
2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||
|
||
* config/visium/lib2funcs.c (__set_trampoline_parity): Use
|
||
__CHAR_BIT__ instead of BITS_PER_UNIT.
|
||
* fixed-bit.h: Likewise.
|
||
* fp-bit.h: Likewise.
|
||
* libgcc2.c (__popcountSI2): Likewise.
|
||
(__popcountDI2): Likewise.
|
||
* libgcc2.h: Likewise.
|
||
* libgcov.h: Likewise.
|
||
|
||
2015-11-07 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/atexit.c: New file.
|
||
* config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c.
|
||
* config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports.
|
||
* config/rs6000/cxa_finalize.c
|
||
(catomic_compare_and_exchange_bool_acq): Negate return value.
|
||
|
||
2015-10-30 Venkataramanan Kumar <venkataramanan.kumar@amd.com>
|
||
|
||
* config/i386/cpuinfo.c (enum processor_types): Add AMDFAM17H.
|
||
(processor_subtypes): Add znver1.
|
||
(get_amd_cpu): Detect znver1.
|
||
|
||
2015-10-29 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* config.host (arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*):
|
||
Include crtfastmath.o.
|
||
|
||
2015-10-23 Joern Rennecke <joern.rennecke@embecosm.com>
|
||
|
||
PR libgcc/66883
|
||
* config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo.
|
||
|
||
2015-10-16 Kaushik Phatak <kaushik.phatak@kpit.com>
|
||
|
||
* config/rl78/divmodqi.S: Return 0x00 by default for div by 0.
|
||
* config/rl78/divmodsi.S: Update return register to r8.
|
||
* config/rl78/divmodhi.S: Update return register to r8,r9.
|
||
Branch to main_loop_done_himode to pop registers before return.
|
||
|
||
2015-10-09 Venkataramanan Kumar <venkataramanan.kumar@amd.com>
|
||
|
||
* config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4.
|
||
(__cpu_indicator_init): Fix model selection for AMD CPUs.
|
||
|
||
2015-10-05 Kirill Yukhin <kirill.yukhin@intel.com>
|
||
|
||
* config/i386/cpuinfo.c (get_intel_cpu): Detect "skylake-avx512".
|
||
|
||
2015-10-03 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* config.host (xtensa*-*-uclinux*): New configuration.
|
||
|
||
2015-10-02 Kirill Yukhin <kirill.yukhin@intel.com>
|
||
|
||
* config/i386/cpuinfo.c (processor_features): Add
|
||
FEATURE_AVX512VBMI and FEATURE_AVX512VBMI.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
2015-05-16 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.
|
||
|
||
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.
|
||
|
||
2015-03-03 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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-*.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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 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.
|
||
|
||
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.
|
||
(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.
|
||
|
||
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.
|
||
|
||
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>
|
||
|
||
* 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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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 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
|
||
|
||
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.
|
||
|
||
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 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
|
||
|
||
* config/i386/cpuinfo.c (processor_types): Rename AMD cpu names
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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 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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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>
|
||
|
||
* 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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
2012-01-22 Douglas B Rupp <rupp@gnat.com>
|
||
|
||
* config.host (i[34567]86-*-interix3*):
|
||
Change triplet to i[34567]86-*-interix[3-9]*.
|
||
* configure: Regenerate.
|
||
|
||
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 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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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 \.
|
||
|
||
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 $(GTHREAD_FLAGS).
|
||
|
||
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* configure.ac (tm_file_): New variable.
|
||
Determine from tm_file.
|
||
(tm_file, tm_defines): Substitute.
|
||
* configure: Regenerate.
|
||
* mkheader.sh: New file.
|
||
* Makefile.in (clean): Remove libgcc_tm.h.
|
||
($(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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
2011-09-13 Paul Brook <paul@codesourcery.com>
|
||
|
||
* 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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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 $(srcdir) to
|
||
refer to fixed-bit.c.
|
||
|
||
2011-07-07 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* config.host (*local*): Remove.
|
||
|
||
2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
PR target/39150
|
||
* config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
|
||
like i?86-*-solaris2.1[0-9]*.
|
||
(i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
|
||
* configure.ac (i?86-*-solaris2*): Likewise.
|
||
* configure: Regenerate.
|
||
|
||
2011-07-06 Thomas Schwinge <thomas@schwinge.name>
|
||
|
||
* config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
|
||
(i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
|
||
md_unwind_header by splitting out of...
|
||
(i[34567]86-*-linux*): ... this.
|
||
* config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
|
||
Remove md_unwind_header by splitting out of...
|
||
(x86_64-*-linux*): ... this.
|
||
|
||
2011-07-04 Georg-Johann Lay <avr@gjlay.de>
|
||
|
||
* config/avr/t-avr (intfuncs16): Add _clrsbXX2.
|
||
|
||
2011-06-28 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config.host: Recognize all V850 variants.
|
||
|
||
2011-06-22 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
|
||
|
||
2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* shared-object.mk (c_flags-$o): Save c_flags.
|
||
($(base)$(objext)): Use it.
|
||
($(base)_s$(objext)): Likewise.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
2010-04-01 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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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/${host_address}/t-fprules-softfp and
|
||
t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
|
||
|
||
* config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
|
||
for mingw targets.
|
||
* config/i386/64/_multc3.c: Likewise.
|
||
* config/i386/64/_powitf2.c: Likewise.
|
||
* config/i386/64/eqtf2.c: Likewise.
|
||
* config/i386/64/getf2.c: Likewise.
|
||
* config/i386/64/letf2.c: Likewise.
|
||
* config/i386/64/letf2.c: Likewise.
|
||
* config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
|
||
unsigned long long for x64 mingw targets.
|
||
(_FP_WS_TYPE): Define as signed long long for x64 mingw target.
|
||
(_FP_I_TYPE): Define as long long for x64 mingw target.
|
||
|
||
2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
|
||
|
||
* config.host (vax-*-linux*): New.
|
||
|
||
2009-05-31 Anthony Green <green@moxielogic.com>
|
||
|
||
* config.host: Add moxie support.
|
||
* config/moxie/t-moxie: New file.
|
||
|
||
2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
|
||
|
||
* config.host: Add i386/${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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
* 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$(objext)): Remove -DSHARED.
|
||
|
||
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR boostrap/36702
|
||
* config.host: Only include 32bit t-fprules-softfp for Darwin/x86
|
||
and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
|
||
|
||
* config/i386/64/t-fprules-softfp: Moved to ...
|
||
* config/i386/64/t-softfp-compat: This. New.
|
||
|
||
2008-07-02 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
|
||
Initialize f with 0.0.
|
||
|
||
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR target/36669
|
||
* shared-object.mk ($(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
|
||
$(srcdir)/config.host.
|
||
|
||
* config/i386/32/t-fprules-softfp: New.
|
||
* config/i386/32/tf-signs.c: Likewise.
|
||
|
||
* config/i386/64/sfp-machine.h: New. Moved from gcc.
|
||
|
||
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/32/sfp-machine.h: New.
|
||
|
||
2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
|
||
|
||
* config/rs6000/t-ppccomm: Remove rules that conflict with
|
||
auto-generated rules.
|
||
|
||
2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
||
|
||
* configure.ac: sinclude override.m4.
|
||
* configure: Regenerate.
|
||
|
||
2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2008-06-10 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* Makefile.in (DECNUMINC): Remove
|
||
-I$(MULTIBUILDTOP)../../libdecnumber.
|
||
* gstdint.h: New.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
Copyright (C) 2007-2021 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|