Francois-Xavier Coudert
ebf6d33b73
re PR target/63610 (Fixing the libtool bug for Yosemite (darwin14))
...
toplevel:
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* libtool.m4: Fix globbing of darwin versions.
boehm-gc/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
gcc/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libatomic/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libbacktrace/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libcc1/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libcilkrts/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libffi/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libgfortran/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libgomp/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libitm/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libobjc/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libquadmath/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libsanitizer/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libssp/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libstdc++-v3/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libvtv/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
lto-plugin/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libjava/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
libjava/classpath/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
zlib/
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
From-SVN: r217366
2014-11-11 20:25:18 +00:00
Marek Polacek
9918374125
memcpy-1.c: Declare getpagesize.
...
* testsuite/libitm.c/memcpy-1.c: Declare getpagesize.
* testsuite/libitm.c/memset-1.c: Likewise.
From-SVN: r215931
2014-10-06 12:35:06 +00:00
Richard Henderson
b6334cf4bb
libitm: Improve aarch64 _ITM_beginTransaction
...
* config/aarch64/sjlj.S (_ITM_beginTransaction): Use post-inc
addressing mode in epilogue.
From-SVN: r213035
2014-07-24 19:58:06 -07:00
Rainer Orth
3c698bf09b
Centralise clearing hardware capabilities with Sun ld
...
gcc:
* configure.ac ($gcc_cv_ld_clearcap): New test.
* configure: Regenerate.
* config.in: Regenerate.
* config/sol2.opt (mclear-hwcap): New option.
* config/sol2.h (LINK_CLEARCAP_SPEC): Define.
* config/sol2-clearcap.map: Moved here from
testsuite/gcc.target/i386/clearcap.map.
* config/sol2-clearcapv2.map: Move here from
gcc.target/i386/clearcapv2.map.
* config/t-sol2 (install): Depend on install-clearcap-map.
(install-clearcap-map): New target.
* doc/invoke.texi (Option Summary, Solaris 2 Options): Document
-mclear-hwcap.
gcc/testsuite:
* lib/clearcap.exp: New file.
* gcc.dg/vect/vect.exp: Load clearcap.exp.
Remove clearcap_ldflags handling.
Call clearcap-init, clearcap-finish.
* gcc.target/i386/i386.exp: Likewise.
* gcc.target/i386/clearcap.map: Move to ../config/sol2-clearcap.map.
* gcc.target/i386/clearcapv2.map: Move to
../config/sol2-clearcapv2.map.
* gcc.target/x86_64/abi/avx/abi-avx.exp: Likewise.
* gcc.target/x86_64/abi/avx512f/abi-avx512f.exp: Likewise.
libitm:
* acinclude.m4 (LIBITM_CHECK_LINKER_HWCAP): Check for
-mclear-hwcap instead.
* configure: Regenerate.
* clearcap.map: Remove.
From-SVN: r211014
2014-05-28 11:32:54 +00:00
John Marino
dbed5a9bff
config.gcc (*-*-dragonfly*): New target.
...
2014-05-21 John Marino <gnugcc@marino.st>
gcc:
* config.gcc (*-*-dragonfly*): New target.
* configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
* configure: Regenerate.
* config/dragonfly-stdint.h: New.
* config/dragonfly.h: New.
* config/dragonfly.opt: New.
* config/i386/dragonfly.h: New.
* ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
include:
* liberty.h: Use basename function on DragonFly.
libcilkrts:
* runtime/os-unix.c (__DragonFly__): New target.
libgcc:
* 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.
libitm:
* configure.tgt (*-*-dragonfly*): New target.
libstdc++-v3:
* acinclude.m4 (*-*-dragonfly*): New target.
* configure: Regenerate.
* configure.host (*-*-dragonfly*): New target.
* config/locale/dragonfly/c_locale.cc: New.
* config/locale/dragonfly/ctype_members.cc: New.
* config/os/bsd/dragonfly/ctype_base.h: New.
* config/os/bsd/dragonfly/ctype_configure_char.cc: New.
* config/os/bsd/dragonfly/ctype_inline.h: New.
* config/os/bsd/dragonfly/os_defines.h: New.
From-SVN: r210694
2014-05-21 12:08:58 +01:00
Richard Henderson
b17f08ddf9
libitm: Enable aarch64
...
From-SVN: r210615
2014-05-19 07:41:18 -07:00
Rainer Orth
5e1f630ae8
Check if GCC uses assembler cfi support
...
* config/generic/asmcfi.h: Also check for
__GCC_HAVE_DWARF2_CFI_ASM.
From-SVN: r209242
2014-04-09 14:49:59 +00:00
Richard Henderson
84c2f4b068
libitm: Remove unused PAGE_SIZE macros
...
* config/alpha/target.h (PAGE_SIZE, FIXED_PAGE_SIZE): Remove.
* config/arm/target.h, config/sh/target.h: Likewise.
* config/sparc/target.h, config/x86/target.h: Likewise.
From-SVN: r209027
2014-04-02 10:49:36 -07:00
Jakub Jelinek
7cc51d643e
futex_bits.h: Include errno.h.
...
* config/linux/futex_bits.h: Include errno.h.
(sys_futex0): If syscall returns -1, return -errno rather than
-1.
From-SVN: r208855
2014-03-26 22:52:16 +01:00
Joseph Myers
c288ec8f21
* libitm.texi (Index): Rename to Library Index.
...
From-SVN: r208853
2014-03-26 21:20:04 +00:00
H.J. Lu
ed100f5d64
Make sure that -msse/-mavx are appended at the end
...
PR libitm/53113
* Makefile.am (x86_sse.lo): Append -msse to CXXFLAGS.
(x86_avx.lo): Append -mavx to CXXFLAGS.
* Makefile.in: Regenerate.
From-SVN: r206587
2014-01-13 11:36:17 -08:00
Richard Sandiford
f93608e6d4
Update copyright years in libitm/
...
From-SVN: r206298
2014-01-02 22:26:00 +00:00
Tobias Burnus
98db73df84
gnat_ugn.texi: Bump @copying's copyright year.
...
2014-01-02 Tobias Burnus <burnus@net-b.de>
gcc/ada/
* gnat_ugn.texi: Bump @copying's copyright year.
gcc/
* gcc.c (process_command): Update copyright notice dates.
* gcov-dump.c: Ditto.
* gcov.c: Ditto.
* doc/cpp.texi: Bump @copying's copyright year.
* doc/cppinternals.texi: Ditto.
* doc/gcc.texi: Ditto.
* doc/gccint.texi: Ditto.
* doc/gcov.texi: Ditto.
* doc/install.texi: Ditto.
* doc/invoke.texi: Ditto.
gcc/fortran/
* gfortranspec.c (lang_specific_driver): Update copyright notice
dates.
* gfc-internals.texi: Bump @copying's copyright year.
* gfortran.texi: Ditto.
* intrinsic.texi: Ditto.
* invoke.texi: Ditto.
gcc/go/
* gcc/go/gccgo.texi: Ditto.
gcc/java/
* jcf-dump.c (version): Update copyright notice dates.
* gcj.texi: Bump @copying's copyright year.
libgomp/
* libgomp.texi: Bump @copying's copyright year.
libitm/
* libitm.texi: Bump @copying's copyright year.
libjava/
* classpath/gnu/java/rmi/registry/RegistryImpl.java (version):
* Update
copyright notice dates.
* classpath/tools/gnu/classpath/tools/orbd/Main.java (run):
* Ditto.
* gnu/gcj/convert/Convert.java (version): Update copyright
* notice
dates.
* gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto.
libquadmath/
* libquadmath.texi: Bump @copying's copyright year.
From-SVN: r206286
2014-01-02 22:25:41 +01:00
Ulrich Weigand
b54214fe22
rs6000.h (RS6000_SAVE_AREA): Handle ABI_ELFv2.
...
gcc/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/rs6000.h (RS6000_SAVE_AREA): Handle ABI_ELFv2.
(RS6000_SAVE_TOC): Remove.
(RS6000_TOC_SAVE_SLOT): New macro.
* config/rs6000/rs6000.c (rs6000_parm_offset): New function.
(rs6000_parm_start): Use it.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_emit_prologue): Use RS6000_TOC_SAVE_SLOT.
(rs6000_emit_epilogue): Likewise.
(rs6000_call_aix): Likewise.
(rs6000_output_function_prologue): Do not save/restore r11
around calling _mcount for ABI_ELFv2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/rs6000-protos.h (rs6000_reg_parm_stack_space):
Add prototype.
* config/rs6000/rs6000.h (RS6000_REG_SAVE): Remove.
(REG_PARM_STACK_SPACE): Call rs6000_reg_parm_stack_space.
* config/rs6000/rs6000.c (rs6000_parm_needs_stack): New function.
(rs6000_function_parms_need_stack): Likewise.
(rs6000_reg_parm_stack_space): Likewise.
(rs6000_function_arg): Do not replace BLKmode by Pmode when
returning a register argument.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Michael Gschwind <mkg@us.ibm.com>
* config/rs6000/rs6000.h (FP_ARG_MAX_RETURN): New macro.
(ALTIVEC_ARG_MAX_RETURN): Likewise.
(FUNCTION_VALUE_REGNO_P): Use them.
* config/rs6000/rs6000.c (TARGET_RETURN_IN_MSB): Define.
(rs6000_return_in_msb): New function.
(rs6000_return_in_memory): Handle ELFv2 homogeneous aggregates.
Handle aggregates of up to 16 bytes for ELFv2.
(rs6000_function_value): Handle ELFv2 homogeneous aggregates.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Michael Gschwind <mkg@us.ibm.com>
* config/rs6000/rs6000.h (AGGR_ARG_NUM_REG): Define.
* config/rs6000/rs6000.c (rs6000_aggregate_candidate): New function.
(rs6000_discover_homogeneous_aggregate): Likewise.
(rs6000_function_arg_boundary): Handle homogeneous aggregates.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
(rs6000_psave_function_arg): Handle BLKmode arguments.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Michael Gschwind <mkg@us.ibm.com>
* config/rs6000/rs6000.h (AGGR_ARG_NUM_REG): Define.
* config/rs6000/rs6000.c (rs6000_aggregate_candidate): New function.
(rs6000_discover_homogeneous_aggregate): Likewise.
(rs6000_function_arg_boundary): Handle homogeneous aggregates.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
(rs6000_psave_function_arg): Handle BLKmode arguments.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (machine_function): New member
r2_setup_needed.
(rs6000_emit_prologue): Set r2_setup_needed if necessary.
(rs6000_output_mi_thunk): Set r2_setup_needed.
(rs6000_output_function_prologue): Output global entry point
prologue and local entry point marker if needed for ABI_ELFv2.
Output -mprofile-kernel code here.
(output_function_profiler): Do not output -mprofile-kernel
code here; moved to rs6000_output_function_prologue.
(rs6000_file_start): Output ".abiversion 2" for ABI_ELFv2.
(rs6000_emit_move): Do not handle dot symbols for ABI_ELFv2.
(rs6000_output_function_entry): Likewise.
(rs6000_assemble_integer): Likewise.
(rs6000_elf_encode_section_info): Likewise.
(rs6000_elf_declare_function_name): Do not create dot symbols
or .opd section for ABI_ELFv2.
(rs6000_trampoline_size): Update for ABI_ELFv2 trampolines.
(rs6000_trampoline_init): Likewise.
(rs6000_elf_file_end): Call file_end_indicate_exec_stack
for ABI_ELFv2.
(rs6000_call_aix): Handle ELFv2 indirect calls. Do not check
for function descriptors in ABI_ELFv2.
* config/rs6000/rs6000.md ("*call_indirect_aix<mode>"): Support
on ABI_AIX only, not ABI_ELFv2.
("*call_value_indirect_aix<mode>"): Likewise.
("*call_indirect_elfv2<mode>"): New pattern.
("*call_value_indirect_elfv2<mode>"): Likewise.
* config/rs6000/predicates.md ("symbol_ref_operand"): Do not
check for function descriptors in ABI_ELFv2.
("current_file_function_operand"): Likewise.
* config/rs6000/ppc-asm.h [__powerpc64__ && _CALL_ELF == 2]:
(toc): Undefine.
(FUNC_NAME): Define ELFv2 variant.
(JUMP_TARGET): Likewise.
(FUNC_START): Likewise.
(HIDDEN_FUNC): Likewise.
(FUNC_END): Likeiwse.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config.gcc [powerpc*-*-* | rs6000-*-*]: Support --with-abi=elfv1
and --with-abi=elfv2.
* config/rs6000/option-defaults.h (OPTION_DEFAULT_SPECS): Add "abi".
* config/rs6000/rs6000.opt (mabi=elfv1): New option.
(mabi=elfv2): Likewise.
* config/rs6000/rs6000-opts.h (enum rs6000_abi): Add ABI_ELFv2.
* config/rs6000/linux64.h (DEFAULT_ABI): Do not hard-code to AIX_ABI
if !RS6000_BI_ARCH.
(ELFv2_ABI_CHECK): New macro.
(SUBSUBTARGET_OVERRIDE_OPTIONS): Use it to decide whether to set
rs6000_current_abi to ABI_AIX or ABI_ELFv2.
(GLIBC_DYNAMIC_LINKER64): Support ELFv2 ld.so version.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Predefine
_CALL_ELF and __STRUCT_PARM_ALIGN__ if appropriate.
* config/rs6000/rs6000.c (rs6000_debug_reg_global): Handle ABI_ELFv2.
(debug_stack_info): Likewise.
(rs6000_file_start): Treat ABI_ELFv2 the same as ABI_AIX.
(rs6000_legitimize_tls_address): Likewise.
(rs6000_conditional_register_usage): Likewise.
(rs6000_emit_move): Likewise.
(init_cumulative_args): Likewise.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
(rs6000_output_function_entry): Likewise.
(rs6000_assemble_integer): Likewise.
(rs6000_savres_strategy): Likewise.
(rs6000_stack_info): Likewise.
(rs6000_function_ok_for_sibcall): Likewise.
(rs6000_emit_load_toc_table): Likewise.
(rs6000_savres_routine_name): Likewise.
(ptr_regno_for_savres): Likewise.
(rs6000_emit_prologue): Likewise.
(rs6000_emit_epilogue): Likewise.
(rs6000_output_function_epilogue): Likewise.
(output_profile_hook): Likewise.
(output_function_profiler): Likewise.
(rs6000_trampoline_size): Likewise.
(rs6000_trampoline_init): Likewise.
(rs6000_elf_output_toc_section_asm_op): Likewise.
(rs6000_elf_encode_section_info): Likewise.
(rs6000_elf_reloc_rw_mask): Likewise.
(rs6000_elf_declare_function_name): Likewise.
(rs6000_function_arg_boundary): Treat ABI_ELFv2 the same as ABI_AIX,
except that rs6000_compat_align_parm is always assumed false.
(rs6000_gimplify_va_arg): Likewise.
(rs6000_call_aix): Update comment.
(rs6000_sibcall_aix): Likewise.
* config/rs6000/rs6000.md ("tls_gd_aix<TLSmode:tls_abi_suffix>"):
Treat ABI_ELFv2 the same as ABI_AIX.
("*tls_gd_call_aix<TLSmode:tls_abi_suffix>"): Likewise.
("tls_ld_aix<TLSmode:tls_abi_suffix>"): Likewise.
("*tls_ld_call_aix<TLSmode:tls_abi_suffix>"): Likewise.
("load_toc_aix_si"): Likewise.
("load_toc_aix_di"): Likewise.
("call"): Likewise.
("call_value"): Likewise.
("*call_local_aix<mode>"): Likewise.
("*call_value_local_aix<mode>"): Likewise.
("*call_nonlocal_aix<mode>"): Likewise.
("*call_value_nonlocal_aix<mode>"): Likewise.
("*call_indirect_aix<mode>"): Likewise.
("*call_value_indirect_aix<mode>"): Likewise.
("sibcall"): Likewise.
("sibcall_value"): Likewise.
("*sibcall_aix<mode>"): Likewise.
("*sibcall_value_aix<mode>"): Likewise.
* config/rs6000/predicates.md ("symbol_ref_operand"): Likewise.
("current_file_function_operand"): Likewise.
gcc/testsuite/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* gcc.target/powerpc/ppc64-abi-1.c (stack_frame_t): Remove
compiler and linker field if _CALL_ELF == 2.
* gcc.target/powerpc/ppc64-abi-2.c (stack_frame_t): Likewise.
* gcc.target/powerpc/ppc64-abi-dfp-1.c (stack_frame_t): Likewise.
* gcc.dg/stack-usage-1.c (SIZE): Update value for _CALL_ELF == 2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* gcc.target/powerpc/ppc64-abi-dfp-1.c (FUNC_START): New macro.
(WRAPPER): Use it.
* gcc.target/powerpc/no-r11-1.c: Skip on powerpc_elfv2.
* gcc.target/powerpc/no-r11-2.c: Skip on powerpc_elfv2.
* gcc.target/powerpc/no-r11-3.c: Skip on powerpc_elfv2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* lib/target-supports.exp (check_effective_target_powerpc_elfv2):
New function.
* gcc.target/powerpc/pr57949-1.c: Disable for powerpc_elfv2.
* gcc.target/powerpc/pr57949-2.c: Likewise.
libgcc/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define.
(frob_update_context): Use it.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]:
(trampoline_initial): Provide ELFv2 variant.
(__trampoline_setup): Likewise.
* config/rs6000/linux-unwind.h (frob_update_context): Do not
check for AIX indirect function call sequence if _CALL_ELF == 2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (get_regs): Do not support
old kernel versions if _CALL_ELF == 2.
(frob_update_context): Do not support PLT stub variants only
generated by old linkers if _CALL_ELF == 2.
libitm/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/powerpc/sjlj.S [__powerpc64__ && _CALL_ELF == 2]:
(FUNC): Define ELFv2 variant.
(END): Likewise.
(HIDDEN): Likewise.
(CALL): Likewise.
(BASE): Likewise.
(LR_SAVE): Likewise.
libstdc++/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* scripts/extract_symvers.in: Ignore <localentry: > fields
in readelf --symbols output.
Co-Authored-By: Alan Modra <amodra@gmail.com>
Co-Authored-By: Michael Gschwind <mkg@us.ibm.com>
From-SVN: r204808
2013-11-14 18:50:48 +00:00
Alan Modra
3cbe17f7de
libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match.
...
* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
ppc host match. Support little-endian powerpc linux hosts.
Regenerate configure throughout.
From-SVN: r202773
2013-09-20 19:17:52 +09:30
Torvald Riegel
6fb471d812
libitm: Fix wrong initialization order introduced with r202101.
...
* config/posix/rwlock.cc: Fix initialization order.
From-SVN: r202116
2013-08-30 17:13:05 +00:00
Torvald Riegel
bec9ec3fc1
Add custom HTM fast path for RTM on x86_64.
...
* libitm_i.h (gtm_thread): Assign an asm name to serial_lock.
(htm_fastpath): Assign an asm name.
* libitm.h (_ITM_codeProperties): Add non-ABI flags used by custom
HTM fast paths.
(_ITM_actions): Likewise.
* config/x86/target.h (HTM_CUSTOM_FASTPATH): Enable custom fastpath on
x86_64.
* config/x86/sjlj.S (_ITM_beginTransaction): Add custom HTM fast path.
* config/posix/rwlock.h (gtm_rwlock): Update comments. Move summary
field to the start of the structure.
* config/linux/rwlock.h (gtm_rwlock): Update comments.
* beginend.cc (gtm_thread::begin_transaction): Add retry policy
handling for custom HTM fast paths.
From-SVN: r202101
2013-08-30 10:33:41 +00:00
Andreas Krebbel
1869217f88
revert: configure.tgt: Add -msoft-float to XCFLAGS.
...
2013-08-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Revert:
2013-08-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure.tgt: Add -msoft-float to XCFLAGS.
From-SVN: r201753
2013-08-14 21:04:07 +00:00
Andreas Krebbel
d62d515246
configure.tgt: Add -msoft-float to XCFLAGS.
...
2013-08-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure.tgt: Add -msoft-float to XCFLAGS.
From-SVN: r201441
2013-08-02 16:00:36 +00:00
Andreas Krebbel
aaaffb2a0d
2013-07-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
...
* config/s390/target.h (htm_begin, htm_commit, htm_abort)
(htm_transaction_active): Enable zEC12 instructions in the
assembler.
* configure.tgt: Remove -Wa,-march=zEC12 from XCFLAGS.
From-SVN: r201301
2013-07-29 08:03:38 +00:00
Andreas Krebbel
167f68ede4
s390.c: (s390_expand_builtin): Allow -mhtm to be enabled without -march=zEC12.
...
2013-07-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c: (s390_expand_builtin): Allow -mhtm to be
enabled without -march=zEC12.
* config/s390/s390.h (TARGET_HTM): Do not require EC12 machine
flags to be set.
2013-07-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* acinclude.m4: Add htm asm check for s390.
* configure.tgt: Add -mhtm and -Wa,-march=zEC12 to the options.
* configure: Regenerate.
* config/s390/target.h: Remove __HTM__ check.
(htm_available): Call getauxval to get hwcaps and check whether
HTM is available or not.
From-SVN: r201004
2013-07-17 11:15:24 +00:00
Peter Bergner
0258b6e466
acinclude.m4 (LIBITM_CHECK_AS_HTM): New.
...
libitm/
* acinclude.m4 (LIBITM_CHECK_AS_HTM): New.
* configure.ac: Use it.
(AC_CHECK_HEADERS): Check for sys/auxv.h.
(AC_CHECK_FUNCS): Check for getauxval.
* config.h.in, configure: Rebuild.
* configure.tgt (target_cpu): Add -mhtm to XCFLAGS.
* config/powerpc/target.h: Include sys/auxv.h and htmintrin.h.
(USE_HTM_FASTPATH): Define.
(_TBEGIN_STARTED, _TBEGIN_INDETERMINATE, _TBEGIN_PERSISTENT,
_HTM_RETRIES) New macros.
(htm_abort, htm_abort_should_retry, htm_available, htm_begin, htm_init,
htm_begin_success, htm_commit, htm_transaction_active): New functions.
gcc/
* config.gcc (powerpc*-*-*): Install htmintrin.h and htmxlintrin.h.
* config/rs6000/t-rs6000 (MD_INCLUDES): Add htm.md.
* config/rs6000/rs6000.opt: Add -mhtm option.
* config/rs6000/rs6000-cpus.def (POWERPC_MASKS): Add OPTION_MASK_HTM.
(ISA_2_7_MASKS_SERVER): Add OPTION_MASK_HTM.
* config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
__HTM__ if the HTM instructions are available.
* config/rs6000/predicates.md (u3bit_cint_operand, u10bit_cint_operand,
htm_spr_reg_operand): New define_predicates.
* config/rs6000/rs6000.md (define_attr "type"): Add htm.
(TFHAR_REGNO, TFIAR_REGNO, TEXASR_REGNO): New define_constants.
Include htm.md.
* config/rs6000/rs6000-builtin.def (BU_HTM_0, BU_HTM_1, BU_HTM_2,
BU_HTM_3, BU_HTM_SPR0, BU_HTM_SPR1): Add support macros for defining
HTM builtin functions.
* config/rs6000/rs6000.c (RS6000_BUILTIN_H): New macro.
(rs6000_reg_names, alt_reg_names): Add HTM SPR register names.
(rs6000_init_hard_regno_mode_ok): Add support for HTM instructions.
(rs6000_builtin_mask_calculate): Likewise.
(rs6000_option_override_internal): Likewise.
(bdesc_htm): Add new HTM builtin support.
(htm_spr_num): New function.
(htm_spr_regno): Likewise.
(rs6000_htm_spr_icode): Likewise.
(htm_expand_builtin): Likewise.
(htm_init_builtins): Likewise.
(rs6000_expand_builtin): Add support for HTM builtin functions.
(rs6000_init_builtins): Likewise.
(rs6000_invalid_builtin, rs6000_opt_mask): Add support for -mhtm option.
* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add support for -mhtm.
(TARGET_HTM, MASK_HTM): Define macros.
(FIRST_PSEUDO_REGISTER): Adjust for new HTM SPR registers.
(FIXED_REGISTERS): Likewise.
(CALL_USED_REGISTERS): Likewise.
(CALL_REALLY_USED_REGISTERS): Likewise.
(REG_ALLOC_ORDER): Likewise.
(enum reg_class): Likewise.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
(REGISTER_NAMES): Likewise.
(ADDITIONAL_REGISTER_NAMES): Likewise.
(RS6000_BTC_SPR, RS6000_BTC_VOID, RS6000_BTC_32BIT, RS6000_BTC_64BIT,
RS6000_BTC_MISC_MASK, RS6000_BTM_HTM): New macros.
(RS6000_BTM_COMMON): Add RS6000_BTM_HTM.
* config/rs6000/htm.md: New file.
* config/rs6000/htmintrin.h: New file.
* config/rs6000/htmxlintrin.h: New file.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_powerpc_htm_ok): New
function to test if HTM is available.
* gcc.target/powerpc/htm-xl-intrin-1.c: New test.
* gcc.target/powerpc/htm-builtin-1.c: New test.
From-SVN: r200960
2013-07-15 12:23:49 -05:00
Andreas Krebbel
5a3fe9b607
s390.c: Rename UNSPEC_CCU_TO_INT to UNSPEC_STRCMPCC_TO_INT and UNSPEC_CCZ_TO_INT to...
...
2013-06-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c: Rename UNSPEC_CCU_TO_INT to
UNSPEC_STRCMPCC_TO_INT and UNSPEC_CCZ_TO_INT to UNSPEC_CC_TO_INT.
(struct machine_function): Add tbegin_p.
(s390_canonicalize_comparison): Fold CC mode compares to
conditional jump if possible.
(s390_emit_jump): Return the emitted jump.
(s390_branch_condition_mask, s390_branch_condition_mnemonic):
Handle CCRAWmode compares.
(s390_option_override): Default to -mhtm if available.
(s390_reg_clobbered_rtx): Handle floating point regs as well.
(s390_regs_ever_clobbered): Use s390_regs_ever_clobbered also for
FPRs instead of df_regs_ever_live_p.
(s390_optimize_nonescaping_tx): New function.
(s390_init_frame_layout): Extend clobbered_regs array to cover
FPRs as well.
(s390_emit_prologue): Call s390_optimize_nonescaping_tx.
(s390_expand_tbegin): New function.
(enum s390_builtin): New enum definition.
(code_for_builtin): New array definition.
(s390_init_builtins): New function.
(s390_expand_builtin): New function.
(TARGET_INIT_BUILTINS): Define.
(TARGET_EXPAND_BUILTIN): Define.
* common/config/s390/s390-common.c (processor_flags_table): Add
PF_TX.
* config/s390/predicates.md (s390_comparison): Handle CCRAWmode.
(s390_alc_comparison): Likewise.
* config/s390/s390-modes.def: Add CCRAWmode.
* config/s390/s390.h (processor_flags): Add PF_TX.
(TARGET_CPU_HTM): Define macro.
(TARGET_HTM): Define macro.
(TARGET_CPU_CPP_BUILTINS): Define __HTM__ for htm.
* config/s390/s390.md: Rename UNSPEC_CCU_TO_INT to
UNSPEC_STRCMPCC_TO_INT and UNSPEC_CCZ_TO_INT to UNSPEC_CC_TO_INT.
(UNSPECV_TBEGIN, UNSPECV_TBEGINC, UNSPECV_TEND, UNSPECV_TABORT)
(UNSPECV_ETND, UNSPECV_NTSTG, UNSPECV_PPA): New unspecv enum
values.
(TBEGIN_MASK, TBEGINC_MASK): New constants.
("*cc_to_int"): Move up.
("*mov<mode>cc", "*cjump_64", "*cjump_31"): Accept integer
constants other than 0.
("*ccraw_to_int"): New insn and splitter definition.
("tbegin", "tbegin_nofloat", "tbegin_retry")
("tbegin_retry_nofloat", "tbeginc", "tend", "tabort")
("tx_assist"): New expander.
("tbegin_1", "tbegin_nofloat_1", "*tbeginc_1", "*tend_1")
("*tabort_1", "etnd", "ntstg", "*ppa"): New insn definition.
* config/s390/s390.opt: Add -mhtm option.
* config/s390/s390-protos.h (s390_emit_jump): Add return type.
* config/s390/htmxlintrin.h: New file.
* config/s390/htmintrin.h: New file.
* config/s390/s390intrin.h: New file.
* doc/extend.texi: Document htm builtins.
* config.gcc: Add the new header files to extra_headers.
2013-06-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gcc.target/s390/htm-1.c: New file.
* gcc.target/s390/htm-nofloat-1.c: New file.
* gcc.target/s390/htm-xl-intrin-1.c: New file.
2013-06-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/target.h: Include htmintrin.h.
(_HTM_ITM_RETRIES): New macro definition.
(htm_available, htm_init, htm_begin, htm_begin_success)
(htm_commit, htm_abort, htm_abort_should_retry): New functions.
From-SVN: r200454
2013-06-27 07:44:11 +00:00
Iain Sandoe
6c84d5762f
libitm.exp: Reorder lib loads into dependency order.
...
2013-06-20 Iain Sandoe <iain@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* testsuite/lib/libitm.exp: Reorder lib loads into dependency order.
Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
* testsuite/libitm.c/c.exp: load_gcc_lib gcc-dg.exp.
* testsuite/libitm.c++/c++.exp: load_gcc_lib gcc-dg.exp.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
From-SVN: r200252
2013-06-20 16:44:23 +00:00
Torvald Riegel
480c696bb0
libitm: Handle HTM fastpath in status query functions.
...
* query.cc (_ITM_inTransaction): Abort when using the HTM fastpath.
(_ITM_getTransactionId): Same.
* config/x86/target.h (htm_transaction_active): New.
From-SVN: r200251
2013-06-20 16:40:54 +00:00
Torvald Riegel
b1db457bf9
libitm: Fix handling of reentrancy in the HTM fastpath.
...
PR libitm/57643
* beginend.cc (gtm_thread::begin_transaction): Handle reentrancy in
the HTM fastpath.
From-SVN: r200250
2013-06-20 16:40:38 +00:00
Gerald Pfeifer
5124937746
re PR bootstrap/56714 (Bootstrap failure libitm/local_atomic:1580:3: error: always_inline function might not be inlinable)
...
PR bootstrap/56714
* local_atomic (__always_inline): Always define our version.
(__calculate_memory_order): Mark inline.
(atomic_thread_fence): Ditto.
(atomic_signal_fence): Ditto.
(atomic_bool::atomic_flag_test_and_set_explicit): Ditto.
(atomic_bool::atomic_flag_clear_explicit): Ditto.
(atomic_bool::atomic_flag_test_and_set): Ditto.
(atomic_bool::atomic_flag_clear): Ditto.
From-SVN: r199704
2013-06-05 16:48:14 +00:00
Jakub Jelinek
f818478b8c
Move libitm ChangeLog entry to the right ChangeLog file.
...
From-SVN: r198519
2013-05-02 13:32:11 +02:00
Andreas Krebbel
aaec3fc814
sjlj.S: New file.
...
2013-04-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/sjlj.S: New file.
* config/s390/target.h: New file.
* configure.tgt: Set options for S/390.
From-SVN: r198190
2013-04-23 11:33:50 +00:00
Andi Kleen
ab4425be30
Add missing ChangeLog entry
...
From-SVN: r197630
2013-04-09 12:41:09 +00:00
Andi Kleen
b01819be5d
Avoid nonconst memmodels in libitm's local outdated copy of <atomic> too
...
This avoids warnings in libitm for non constant memory models,
fixing the bootstrap with -Werror
Passed bootstrap and test on x86_64-linux.
libitm/:
2013-03-23 Andi Kleen <andi@my.domain.org>
* local_atomic (__always_inline): Add.
(__calculate_memory_order, atomic_thread_fence,
atomic_signal_fence, test_and_set, clear, store, load,
exchange, compare_exchange_weak, compare_exchange_strong,
fetch_add, fetch_sub, fetch_and, fetch_or, fetch_xor):
Add __always_inline to force inlining.
From-SVN: r197018
2013-03-24 00:23:20 +00:00
Iain Sandoe
6c59ffd1ac
re PR libitm/55693 (libitm.c++/eh-1.C execution test fails on darwin from r193271)
...
/libgcc
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.
/gcc
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.h: Replace ENDFILE_SPEC with TM_DESTRUCTOR and
define ENDFILE_SPEC as TM_DESTRUCTOR.
* config/i386/darwin.h (ENDFILE_SPEC): Use TM_DESTRUCTOR.
/libitm
2013-02-11 Iain Sandoe <iain@codesourcery.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/55693
* alloc_cpp.cc: Enable function declarations on darwin.
* eh_cpp.cc: Likewise.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Patrick Marlier <patrick.marlier@gmail.com>
From-SVN: r195960
2013-02-11 23:30:10 +00:00
Richard Sandiford
75f9527c9b
Update copyright in libitm.
...
From-SVN: r195697
2013-02-03 17:46:11 +00:00
Torvald Riegel
64fbcc74a3
Add HTM fastpath and use Intel RTM for it on x86.
...
* beginend.cc (htm_fastpath): New.
(gtm_thread::begin_transaction, _ITM_commitTransaction,
_ITM_commitTransactionEH): Add HTM fastpath handling.
* config/linux/rwlock.h (gtm_rwlock.is_write_locked): New.
* config/posix/rwlock.h (gtm_rwlock.is_write_locked): New.
* config/x86/target.h (htm_available, htm_init, htm_begin_success,
htm_begin, htm_commit, htm_abort, htm_abort_should_retry): New.
* configure.tgt: Add -mrtm to XCFLAGS.
* method-serial.cc (htm_mg, o_htm_mg, htm_dispatch, dispatch_htm): New.
(gtm_thread::serialirr_mode): Add HTM fastpath handling.
* libitm_i.h (htm_fastpath, dispatch_htm): Declare.
* retry.cc (parse_default_method): Add HTM method parsing.
(gtm_thread::number_of_threads_changed): Use HTM by default if
available.
From-SVN: r193369
2012-11-09 17:04:40 +00:00
Thomas Schwinge
b9efc87730
configure: Regenerate.
...
libatomic/
* configure: Regenerate.
libitm/
* configure: Regenerate.
From-SVN: r193144
2012-11-05 00:17:34 +01:00
Richard Henderson
07d3b5c8c0
Detect assembler support for RTM
...
* acinclude.m4 (LIBITM_CHECK_AS_RTM): New.
* configure.ac: Use it.
* config.h.in, configure: Rebuild.
* testsuite/Makefile.in: Rebuild.
From-SVN: r193017
2012-10-30 21:46:20 -07:00
Torvald Riegel
eb00e95920
Clarify ABI requirements for data-logging functions.
...
* libitm.texi: Clarify ABI requirements for data-logging functions.
From-SVN: r192778
2012-10-24 19:52:18 +00:00
Torvald Riegel
b679c81340
Ask dispatch whether it requires serial mode.
...
* retry.cc (gtm_thread::decide_begin_dispatch): Ask dispatch whether
it requires serial mode instead of assuming that for certain
dispatchs.
* dispatch.h (abi_dispatch::requires_serial): New.
(abi_dispatch::abi_dispatch): Adapt.
* method-gl.cc (gl_wt_dispatch::gl_wt_dispatch): Adapt.
* method-ml.cc (ml_wt_dispatch::ml_wt_dispatch): Same.
* method-serial.cc (serialirr_dispatch::serialirr_dispatch,
serial_dispatch::serial_dispatch,
serialirr_onwrite_dispatch::serialirr_onwrite_dispatch): Same.
From-SVN: r192777
2012-10-24 19:52:02 +00:00
Uros Bizjak
0c609a2144
target.h (struct gtm_jmpbuf): Merge x86_64 and ia32 declarations some more.
...
* config/x86/target.h (struct gtm_jmpbuf): Merge x86_64
and ia32 declarations some more.
* config/x86/sjlj.S (_ITM_beginTransaction): Move ret to common code.
From-SVN: r191955
2012-10-02 09:50:36 +02:00
Jakub Jelinek
c0758df921
re PR other/43620 ([4.3 Release Blocker] Uploading to gnu.org will fail due to automake security issue)
...
PR other/43620
libatomic/
* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
* configure: Regenerate.
* Makefile.in: Regenerate.
libitm/
* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
* configure: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r191565
2012-09-20 16:41:17 +02:00
David Edelsohn
690c45b88f
* configure: Regenerated.
...
From-SVN: r191323
2012-09-14 19:34:56 -04:00
Uros Bizjak
68a12ef35b
xmmintrin.h (_mm_sfence): Use __builtin_ia32_pause.
...
gcc/
2012-07-03 Uros Bizjak <ubizjak@gmail.com>
* config/i386/xmmintrin.h (_mm_sfence): Use __builtin_ia32_pause.
libgomp/
2012-07-03 Uros Bizjak <ubizjak@gmail.com>
* config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
* testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
libitm/
2012-07-03 Uros Bizjak <ubizjak@gmail.com>
* config/x86/target.h (cpu_relax): Use __builtin_ia32_pause.
From-SVN: r189194
2012-07-03 09:24:10 +02:00
Patrick Marlier
f2f9a0977a
eh_cpp.cc: Fix __cxa_end_catch declaration.
...
2012-05-21 Patrick Marlier <patrick.marlier@gmail.com>
* eh_cpp.cc: Fix __cxa_end_catch declaration.
From-SVN: r187747
2012-05-21 22:48:00 +00:00
H.J. Lu
e6d5f8c9c4
Regenerate configure files for libtool.m4 change
...
boehm-gc/
* configure: Regenerated.
gcc/
* configure: Regenerated.
libatomic/
* configure: Regenerated.
libffi/
* configure: Regenerated.
libgfortran/
* configure: Regenerated.
libgomp/
* configure: Regenerated.
libitm/
* configure: Regenerated.
libjava/classpath/
* configure: Regenerated.
libjava/
* configure: Regenerated.
libmudflap/
* configure: Regenerated.
libobjc/
* configure: Regenerated.
libquadmath/
* configure: Regenerated.
libssp/
* configure: Regenerated.
libstdc++-v3/
* configure: Regenerated.
lto-plugin/
* configure: Regenerated.
zlib/
* configure: Regenerated.
From-SVN: r187616
2012-05-16 15:11:18 -07:00
H.J. Lu
0100e3b3e8
Use long long in gtm_jmpbuf for x86-64
...
2012-04-04 H.J. Lu <hongjiu.lu@intel.com>
PR libitm/52854
* config/x86/target.h (gtm_jmpbuf): Replace long with long long
for x86-64.
From-SVN: r186140
2012-04-04 08:49:23 -07:00
Tristan Gingold
2f6935f455
mmap.m4: Use *vms* instead of vms*.
...
config/
2012-04-03 Tristan Gingold <gingold@adacore.com>
* mmap.m4: Use *vms* instead of vms*.
gcc/
2012-04-03 Tristan Gingold <gingold@adacore.com>
* configure.ac: Use GCC_AC_FUNC_MMAP_BLACKLIST instead
of gcc_AC_FUNC_MMAP_BLACKLIST.
* acinclude.m4 (gcc_AC_FUNC_MMAP_BLACKLIST): Remove.
* Makefile.in (aclocal_deps): Add mmap.m4.
* configure: Regenerate.
* aclocal.m4: Regenerate.
libitm/
2012-04-03 Tristan Gingold <gingold@adacore.com>
* configure: Regenerate.
From-SVN: r186106
2012-04-03 12:07:28 +00:00
H.J. Lu
b9c23a61a8
Handle -mx32 like -m64
...
libgomp/
2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/52812
* configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
libitm/
2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/52812
* configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
From-SVN: r186050
2012-03-31 14:08:22 -07:00
Bernhard Reutner-Fischer
6a26a74d8e
lib{gomp,itm}/testsuite: load missing fortran-modules.exp
...
libgomp/ChangeLog
2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* testsuite/lib/libgomp.exp: load fortran-modules.exp
libitm/ChangeLog
2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* testsuite/lib/libitm.exp: load fortran-modules.exp
From-SVN: r185460
2012-03-16 10:51:06 +01:00
Rainer Orth
b24513a1a2
Remove obsolete IRIX 6.5 support
...
libstdc++-v3:
* configure.host (irix6.5*): Remove.
* config/os/irix: Remove.
* config/io/basic_file_stdio.cc (__basic_file<char>::showmanyc())
[_GLIBCXX_FIONREAD_TAKES_OFF_T]: Remove.
* doc/xml/faq.xml: Remove IRIX reference.
* doc/xml/manual/using.xml (Finding Dynamic or Shared Libraries):
Remove IRIX example.
* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
Remove mips-sgi-irix6* handling.
* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
* testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
* testsuite/23_containers/list/pthread1.cc: Likewise.
* testsuite/23_containers/list/pthread5.cc: Likewise.
* testsuite/23_containers/map/pthread6.cc: Likewise.
* testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise.
* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
* testsuite/30_threads/async/42819.cc: Likewise.
* testsuite/30_threads/async/49668.cc: Likewise.
* testsuite/30_threads/async/any.cc: Likewise.
* testsuite/30_threads/async/async.cc: Likewise.
* testsuite/30_threads/async/launch.cc: Likewise.
* testsuite/30_threads/async/sync.cc: Likewise.
* testsuite/30_threads/call_once/39909.cc: Likewise.
* testsuite/30_threads/call_once/49668.cc: Likewise.
* testsuite/30_threads/call_once/call_once1.cc: Likewise.
* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
* testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
Likewise.
* testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
* testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
* testsuite/30_threads/future/cons/move.cc: Likewise.
* testsuite/30_threads/future/members/45133.cc: Likewise.
* testsuite/30_threads/future/members/get.cc: Likewise.
* testsuite/30_threads/future/members/get2.cc: Likewise.
* testsuite/30_threads/future/members/share.cc: Likewise.
* testsuite/30_threads/future/members/valid.cc: Likewise.
* testsuite/30_threads/future/members/wait.cc: Likewise.
* testsuite/30_threads/future/members/wait_for.cc: Likewise.
* testsuite/30_threads/future/members/wait_until.cc: Likewise.
* testsuite/30_threads/lock/1.cc: Likewise.
* testsuite/30_threads/lock/2.cc: Likewise.
* testsuite/30_threads/lock/3.cc: Likewise.
* testsuite/30_threads/lock/4.cc: Likewise.
* testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
* testsuite/30_threads/mutex/cons/1.cc: Likewise.
* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
* testsuite/30_threads/mutex/lock/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/packaged_task/49668.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
* testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
* testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
* testsuite/30_threads/promise/cons/1.cc: Likewise.
* testsuite/30_threads/promise/cons/alloc.cc: Likewise.
* testsuite/30_threads/promise/cons/move.cc: Likewise.
* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
* testsuite/30_threads/promise/members/get_future.cc: Likewise.
* testsuite/30_threads/promise/members/get_future2.cc: Likewise.
* testsuite/30_threads/promise/members/set_exception.cc: Likewise.
* testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
* testsuite/30_threads/promise/members/set_value.cc: Likewise.
* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
* testsuite/30_threads/promise/members/swap.cc: Likewise.
* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
Likewise.
* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
Likewise.
* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/shared_future/cons/move.cc: Likewise.
* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
* testsuite/30_threads/shared_future/members/get.cc: Likewise.
* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
* testsuite/30_threads/shared_future/members/wait.cc: Likewise.
* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
* testsuite/30_threads/this_thread/1.cc: Likewise.
* testsuite/30_threads/this_thread/2.cc: Likewise.
* testsuite/30_threads/this_thread/3.cc: Likewise.
* testsuite/30_threads/this_thread/4.cc: Likewise.
* testsuite/30_threads/thread/cons/1.cc: Likewise.
* testsuite/30_threads/thread/cons/2.cc: Likewise.
* testsuite/30_threads/thread/cons/3.cc: Likewise.
* testsuite/30_threads/thread/cons/4.cc: Likewise.
* testsuite/30_threads/thread/cons/49668.cc: Likewise.
* testsuite/30_threads/thread/cons/5.cc: Likewise.
* testsuite/30_threads/thread/cons/6.cc: Likewise.
* testsuite/30_threads/thread/cons/7.cc: Likewise.
* testsuite/30_threads/thread/cons/8.cc: Likewise.
* testsuite/30_threads/thread/cons/9.cc: Likewise.
* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
* testsuite/30_threads/thread/members/1.cc: Likewise.
* testsuite/30_threads/thread/members/2.cc: Likewise.
* testsuite/30_threads/thread/members/3.cc: Likewise.
* testsuite/30_threads/thread/members/4.cc: Likewise.
* testsuite/30_threads/thread/members/5.cc: Likewise.
* testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
* testsuite/30_threads/thread/native_handle/typesizes.cc: Likewise.
* testsuite/30_threads/thread/swap/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/try_lock/1.cc: Likewise.
* testsuite/30_threads/try_lock/2.cc: Likewise.
* testsuite/30_threads/try_lock/3.cc: Likewise.
* testsuite/30_threads/try_lock/4.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
* testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
* testsuite/ext/rope/pthread7-rope.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
Likewise.
* testsuite/23_containers/vector/capacity/resize/1.cc: Remove
dg-options for mips*-*-irix6*.
* testsuite/27_io/ios_base/storage/1.cc: Likewise.
* testsuite/27_io/ios_base/storage/2.cc: Likewise.
* testsuite/27_io/ios_base/storage/3.cc: Likewise.
* testsuite/lib/libstdc++.exp (v3-build_support): Remove IRIX 6
workaround.
libjava:
* configure.ac (libgcj_cv_exidx): Remove IRIX 6 ld workaround.
(mips-sgi-irix6*): Remove.
(mips-sgi-irix*): Remove.
(AC_CHECK_HEADERS): Remove bstring.h.
* configure: Regenerate.
* include/config.h.in: Regenerate.
* configure.host (mips-sgi-irix6*): Remove.
* include/posix-signal.h [__sgi__]: Remove.
* gnu/java/net/natPlainDatagramSocketImplPosix.cc
[HAVE_BSTRING_H]: Remove.
* gnu/java/net/natPlainDatagramSocketImplWin32.cc: Likewise.
* gnu/java/net/natPlainSocketImplPosix.cc: Likewise.
libitm:
* configure.tgt (*-*-irix6*): Remove.
libgomp:
* configure.tgt (mips-sgi-irix6*): Remove.
libgfortran:
* intrinsics/c99_functions.c [__sgi__ && !HAVE_COMPLEX_H]: Remove.
libgcc:
* config.host (mips-sgi-irix6.5*): Remove.
* config/mips/irix-crti.S: Remove.
* config/mips/irix-crtn.S: Remove.
* config/mips/irix6-unwind.h: Remove.
* config/mips/t-irix6: Remove.
* config/mips/t-slibgcc-irix: Remove.
gnattools:
* configure.ac (mips-sgi-irix*): Remove.
* configure: Regenerate.
gcc/testsuite:
* g++.dg/other/anon5.C: Don't skip on mips-sgi-irix*.
* g++.dg/tree-prof/partition1.C: Likewise.
* g++.dg/tree-prof/partition2.C: Likewise.
* g++.old-deja/g++.other/init19.C: Remove mips-sgi-irix*
handling.
* gcc.c-torture/compile/labels-3.c: Remove dg-options.
* gcc.c-torture/execute/20010724-1.c: Remove.
* gcc.c-torture/execute/20010724-1.x: Remove.
* gcc.c-torture/execute/20040208-2.c: Remove.
* gcc.c-torture/execute/20040208-2.x: Remove.
* gcc.c-torture/execute/ieee/20000320-1.c [__mips__ && __sgi__]:
Remove.
(main) [__mips__ && __sgi__]: Remove.
* gcc.c-torture/execute/ieee/copysign1.c: Remove IRIX reference.
* gcc.c-torture/execute/ieee/copysign2.c: Likewise.
* gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: Remove
mips-sgi-irix6* handling.
* gcc.dg/cpp/assert4.c [__mips__]: Remove __sgi__, sgi.
* gcc.dg/torture/20090618-1.c: Don't skip on mips-sgi-irix*.
* gcc.dg/torture/builtin-frexp-1.c: Remove mips*-*-irix6*
handling.
* gcc.dg/torture/builtin-logb-1.c: Likewise.
* gcc.dg/torture/pr47917.c: Remove mips-sgi-irix6.5 handling.
* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Don't skip on mips*-*-irix*.
* gcc.misc-tests/linkage.exp: Remove mips-sgi-irix6* handling.
* gcc.target/mips/args-1.c [!__sgi__]: Remove.
* gcc.target/mips/interrupt_handler-2.c: Don't skip on
mips-sgi-irix6*.
* gcc.target/mips/interrupt_handler-3.c: Likewise.
* gcc.target/mips/save-restore-1.c: Don't skip on mips-sgi-irix6*.
* gcc.target/mips/save-restore-3.c: Likewise.
* gcc.target/mips/save-restore-4.c: Likewise.
* gcc.target/mips/save-restore-5.c: Likewise.
* gfortran.dg/g77/cabs.f: Don't xfail on mips-sgi-irix6*.
* lib/prune.exp (prune_gcc_output): Remove pruning of IRIX 6 ld
messages.
* lib/target-libpath.exp (set_ld_library_path_env_vars): Remove
IRIX 6 handling.
(restore_ld_library_path_env_vars): Likewise.
* lib/target-supports.exp (check_profiling_available): Remove
mips*-*-irix* handling.
(check_ascii_locale_available): Remove mips-sgi-irix* handling.
(add_options_for_c99_runtime): Remove mips-sgi-irix6.5* handling.
* objc.dg/stabs-1.m: Don't xfail on mips-sgi-irix6.5.
gcc/ada:
* gcc-interface/Makefile.in (mips-sgi-irix6*): Remove.
* a-intnam-irix.ads, mlib-tgt-specific-irix.adb,
s-intman-irix.adb, s-mastop-irix.adb, s-osinte-irix.adb,
s-osinte-irix.ads, s-proinf-irix-athread.adb,
s-proinf-irix-athread.ads, s-taprop-irix.adb, s-tasinf-irix.ads,
system-irix-n32.ads, system-irix-n64.ads, system-irix-o32.ads:
Remove.
* adaint.c [__mips && __sgi]: Remove.
(__gnat_number_of_cpus) [__mips && __sgi]: Remove.
[IS_CROSS && !(__mips && __sgi)]: Remove.
* adaint.h [sgi && _LFAPI]: Remove.
* cstreams.c (__gnat_full_name) [sgi]: Remove.
* env.c (__gnat_unsetenv) [__mips && __sgi]: Remove.
(__gnat_clearenv) [__mips && __sgi]: Remove.
* errno.c (_SGI_MP_SOURCE): Remove.
* gsocket.h [sgi]: Remove.
* init.c: Remove IRIX reference.
[sgi]: Remove.
* link.c [sgi]: Remove.
* s-oscons-tmplt.c [__mips && __sgi] (IOV_MAX): Don't define.
(main) [__mips && __sgi] (MAX_tv_sec): Don't define.
(CLOCK_SGI_FAST, CLOCK_SGI_CYCLE): Remove.
* sysdep.c [sgi]: Remove.
(getc_immediate_common) [sgi]: Remove.
(__gnat_localtime_tzoff) [sgi]: Remove.
* terminals.c [__mips && __sgi] (IRIX): Don't define.
[IRIX] (USE_GETPTY): Don't define.
(allocate_pty_desc) [USE_GETPTY]: Remove.
* g-traceb.ads: Remove IRIX reference.
* g-trasym.ads: Likewise.
* memtrack.adb: Likewise.
* s-interr-sigaction.adb: Likewise.
* gnat_rm.texi (Implementation Advice): Remove SGI info.
(Implementation Defined Characteristics): Likewise.
* gnat_ugn.texi (Summary of Run-Time Configurations, mips-irix):
Remove.
(Irix-Specific Considerations): Remove.
gcc/cp:
* Make-lang.in (doc/g++.1): Remove IRIX 6.5 reference.
gcc:
* config.gcc (enable_obsolete): Remove mips-sgi-irix6.5.
(mips-sgi-irix6.5*): Remove.
* config.host (mips-sgi-irix*): Remove.
* configure.ac (enable_fixed_point): Remove mips*-sgi-irix*.
(set_have_as_tls): Remove *-*-irix6*.
(gcc_cv_ld_static_dynamic): Remove mips-sgi-irix6*.
* configure: Regenerate.
* config/mips/iris6.h: Remove.
* config/mips/iris6.opt: Remove.
* config/mips/t-irix6: Remove.
* config/mips/mips.h (TARGET_GPWORD): Remove IRIX 6 N64 handling.
(TARGET_IRIX6): Remove.
(TARGET_CPU_CPP_BUILTINS): Remove IRIX 6 handling.
Don't define LANGUAGE_C, _LANGUAGE_C for Objective-C.
* config/mips/mips.c (mips_build_builtin_va_list): Remove IRIX 6
handling.
(mips_file_start): Likewise.
* config/mips/mips-protos.h (irix_asm_output_align): Remove.
* config/mips/driver-native.c [__sgi__]: Remove.
(host_detect_local_cpu) [__sgi__]: Remove.
* config/mips/gnu-user.h: Remove iris5.h reference.
* config/mips/mips-modes.def: Remove IRIX 6 reference.
* config/mips/gnu-user64.h (MIPS_TFMODE_FORMAT): Remove.
* config/mips/mips.c (mips_option_override) [MIPS_TFMODE_FORMAT]:
Remove.
* gcc.c (main): Move asm_debug initialization ...
(asm_debug): ... here.
* ginclude/stddef.h (__STDDEF_H__): Don't define.
* defaults.h (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES): Remove.
* system.h (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES): Poison.
* collect2.c [LINK_ELIMINATE_DUPLICATE_LDIRECTORIES]: Remove.
(main) [LINK_ELIMINATE_DUPLICATE_LDIRECTORIES]: Remove.
[LINK_ELIMINATE_DUPLICATE_LDIRECTORIES] (is_in_args): Remove.
* doc/tm.texi.in (Driver, LINK_ELIMINATE_DUPLICATE_LDIRECTORIES):
Remove.
* doc/tm.texi: Regenerate.
* doc/invoke.texi (Debugging Options, -gdwarf-<version>): Remove
IRIX 6 reference.
(MIPS Options, -march): Remove IRIX reference.
* doc/install.texi (Binaries, SGI IRIX): Remove.
(Specific, mips-sgi-irix6): Document IRIX 6.5 removal, remove rest
of section.
* doc/trouble.texi (Interoperation): Remove -lgl_s handling.
fixincludes:
* inclhack.def (broken_cabs): Remove IRIX and SunOS 4 support.
(irix___restrict): Remove.
(irix___generic1): Remove.
(irix___generic2): Remove.
(irix_asm_apostrophe): Remove.
(irix_complex): Remove.
(irix_pthread_init): Remove.
(irix_socklen_t): Remove.
(irix_stdint_c99_mode): Remove.
(irix_stdint_c99_types): Remove.
(irix_stdint_c99_macros): Remove.
(irix_stdio_va_list): Remove IRIX 6.5 support.
(irix_wcsftime): Remove.
(stdio_va_list): Remove IRIX 6.5 support.
(svr4_profil): Remove IRIX bypass.
* fixincl.x: Regenerate.
* tests/base/complex.h [IRIX_COMPLEX_CHECK]: Remove.
* tests/base/internal/math_core.h: Remove.
* tests/base/internal/sgimacros.h: Remove.
* tests/base/internal/wchar_core.h: Remove.
* tests/base/math.h [BROKEN_CABS_CHECK]: Remove IRIX and SunOS 4
support.
* tests/base/pthread.h [IRIX_PTHREAD_INIT_CHECK]: Remove.
* tests/base/stdint-irix65.h: Remove.
* tests/base/stdint.h [IRIX_STDINT_C99_MODE_CHECK]: Remove.
* tests/base/sys/asm.h: Remove.
* tests/base/sys/socket.h [IRIX_SOCKLEN_T_CHECK]: Remove.
contrib:
* config-list.mk (LIST): Remove mips-sgi-irix6.5.
toplevel:
* MAINTAINERS (OS Port Maintainers): Remove irix.
* configure.ac (enable_libgomp): Remove *-*-irix6*.
(unsupported_languages): Remove mips-sgi-irix6.*.
(noconfigdirs): Don't add ${libgcj} for mips*-*-irix6*.
(with_stabs): Remove.
* configure: Regenerate.
From-SVN: r185390
2012-03-14 16:33:37 +00:00
Torvald Riegel
0d23faac63
libitm: Fix lost wake-up in serial lock.
...
PR libitm/52526
* config/linux/rwlock.cc (GTM::gtm_rwlock::read_lock): Fix lost
wake-up.
From-SVN: r185358
2012-03-13 22:01:34 +00:00
