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use (.&-4) idiom.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204810 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/rs6000/sysv4le.h (LINUX64_DEFAULT_ABI_ELFv2): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204809 138bc75d-0d04-0410-961f-82ee72b054a4
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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204808 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/rs6000/rs6000.c (rs6000_arg_partial_bytes): Simplify logic
by making use of the fact that for vector / floating point arguments
passed both in VRs/FPRs and in the fixed parameter area, the partial
bytes mechanism is in fact not used.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204807 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/rs6000/rs6000.c (rs6000_psave_function_arg): New function.
(rs6000_finish_function_arg): Likewise.
(rs6000_function_arg): Use rs6000_psave_function_arg and
rs6000_finish_function_arg to handle both vector and floating
point arguments that are also passed in GPRs / the stack.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204806 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/rs6000/rs6000.c (USE_FP_FOR_ARG_P): Remove TYPE argument.
(USE_ALTIVEC_FOR_ARG_P): Likewise.
(rs6000_darwin64_record_arg_advance_recurse): Update uses.
(rs6000_function_arg_advance_1):Likewise.
(rs6000_darwin64_record_arg_recurse): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204805 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/rs6000/rs6000.c (rs6000_option_override_internal): Replace
"DEFAULT_ABI != ABI_AIX" test by testing for ABI_V4 or ABI_DARWIN.
(rs6000_savres_strategy): Likewise.
(rs6000_return_addr): Likewise.
(rs6000_emit_load_toc_table): Replace "DEFAULT_ABI != ABI_AIX" by
testing for ABI_V4 (since ABI_DARWIN is impossible here).
(rs6000_emit_prologue): Likewise.
(legitimate_lo_sum_address_p): Simplify DEFAULT_ABI test.
(rs6000_elf_declare_function_name): Remove duplicated test.
* config/rs6000/rs6000.md ("load_toc_v4_PIC_1"): Explicitly test
for ABI_V4 (instead of "DEFAULT_ABI != ABI_AIX" test).
("load_toc_v4_PIC_1_normal"): Likewise.
("load_toc_v4_PIC_1_476"): Likewise.
("load_toc_v4_PIC_1b"): Likewise.
("load_toc_v4_PIC_1b_normal"): Likewise.
("load_toc_v4_PIC_1b_476"): Likewise.
("load_toc_v4_PIC_2"): Likewise.
("load_toc_v4_PIC_3b"): Likewise.
("load_toc_v4_PIC_3c"): Likewise.
* config/rs6000/rs6000.h (RS6000_REG_SAVE): Simplify DEFAULT_ABI test.
(RS6000_SAVE_AREA): Likewise.
(FP_ARG_MAX_REG): Likewise.
(RETURN_ADDRESS_OFFSET): Likewise.
* config/rs6000/sysv.h (TARGET_TOC): Test for ABI_V4 instead
of ABI_AIX.
(SUBTARGET_OVERRIDE_OPTIONS): Likewise.
(MINIMAL_TOC_SECTION_ASM_OP): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204804 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/rs6000/rs6000.c (rs6000_call_indirect_aix): Rename to ...
(rs6000_call_aix): ... this. Handle both direct and indirect calls.
Create call insn directly instead of via various gen_... routines.
Mention special registers used by the call in CALL_INSN_FUNCTION_USAGE.
(rs6000_sibcall_aix): New function.
* config/rs6000/rs6000.md (TOC_SAVE_OFFSET_32BIT): Remove.
(TOC_SAVE_OFFSET_64BIT): Likewise.
(AIX_FUNC_DESC_TOC_32BIT): Likewise.
(AIX_FUNC_DESC_TOC_64BIT): Likewise.
(AIX_FUNC_DESC_SC_32BIT): Likewise.
(AIX_FUNC_DESC_SC_64BIT): Likewise.
("call" expander): Call rs6000_call_aix.
("call_value" expander): Likewise.
("call_indirect_aix<ptrsize>"): Replace this pattern ...
("call_indirect_aix<ptrsize>_nor11"): ... and this pattern ...
("*call_indirect_aix<mode>"): ... by this insn pattern.
("call_value_indirect_aix<ptrsize>"): Replace this pattern ...
("call_value_indirect_aix<ptrsize>_nor11"): ... and this pattern ...
("*call_value_indirect_aix<mode>"): ... by this insn pattern.
("*call_nonlocal_aix32", "*call_nonlocal_aix64"): Replace by ...
("*call_nonlocal_aix<mode>"): ... this pattern.
("*call_value_nonlocal_aix32", "*call_value_nonlocal_aix64"): Replace
("*call_value_nonlocal_aix<mode>"): ... by this pattern.
("*call_local_aix<mode>"): New insn pattern.
("*call_value_local_aix<mode>"): Likewise.
("sibcall" expander): Call rs6000_sibcall_aix.
("sibcall_value" expander): Likewise. Move earlier in file.
("*sibcall_nonlocal_aix<mode>"): Replace by ...
("*sibcall_aix<mode>"): ... this pattern.
("*sibcall_value_nonlocal_aix<mode>"): Replace by ...
("*sibcall_value_aix<mode>"): ... this pattern.
* config/rs6000/rs6000-protos.h (rs6000_call_indirect_aix): Remove.
(rs6000_call_aix): Add prototype.
(rs6000_sibcall_aix): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204803 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204802 138bc75d-0d04-0410-961f-82ee72b054a4
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* asan.c (asan_emit_stack_protection): Ensure -fsection-anchors
isn't confused by the artificial decl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204801 138bc75d-0d04-0410-961f-82ee72b054a4
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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204800 138bc75d-0d04-0410-961f-82ee72b054a4
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2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (rs6000_emit_prologue): Do not place a
RTX_FRAME_RELATED_P marker on the UNSPEC_MOVESI_FROM_CR insn.
Instead, add USEs of all modified call-saved CR fields to the
insn storing the result to the stack slot, and provide an
appropriate REG_FRAME_RELATED_EXPR for that insn.
* config/rs6000/rs6000.md ("*crsave"): New insn pattern.
* config/rs6000/predicates.md ("crsave_operation"): New predicate.
testsuite/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* g++.dg/eh/ppc64-sighandle-cr.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204799 138bc75d-0d04-0410-961f-82ee72b054a4
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Alan Modra <amodra@gmail.com>
* function.c (assign_parms): Use all.reg_parm_stack_space instead
of re-evaluating REG_PARM_STACK_SPACE target macro.
(locate_and_pad_parm): New parameter REG_PARM_STACK_SPACE. Use it
instead of evaluating target macro REG_PARM_STACK_SPACE every time.
(assign_parm_find_entry_rtl): Update call.
* calls.c (initialize_argument_information): Update call.
(emit_library_call_value_1): Likewise.
* expr.h (locate_and_pad_parm): Update prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204798 138bc75d-0d04-0410-961f-82ee72b054a4
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* calls.c (store_unaligned_arguments_into_pseudos): Skip PARALLEL
arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204797 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204796 138bc75d-0d04-0410-961f-82ee72b054a4
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to 16 bits.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204795 138bc75d-0d04-0410-961f-82ee72b054a4
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If cmd/go is rebuilt using -compiler gccgo the version of go/build that is linked into that cmd/go will not function properly as the list of file suffixes know as operating systems or architectures is incorrect.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204794 138bc75d-0d04-0410-961f-82ee72b054a4
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the EDGE_START_JUMP_THREAD marker if the jump threading path is
empty.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204793 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc.dg/torture/float128-cmp-invalid.c: Require fenv_exceptions.
* gcc.dg/torture/float128-div-underflow.c: Likewise.
* gcc.dg/torture/float128-extend-nan.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204792 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Fix target selector.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204791 138bc75d-0d04-0410-961f-82ee72b054a4
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(__check_copy_constructible): Likewise.
* include/bits/unordered_map.h (unordered_map, unordered_multimap):
Do not derive from __check_copy_constructible.
* include/bits/unordered_set.h (unordered_set, unordered_multiset):
Likewise.
* testsuite/23_containers/unordered_map/55043.cc: It is no longer
necessary for is_copy_constructible to be correct to use nested
unordered containers.
* testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
* testsuite/23_containers/unordered_set/55043.cc: Likewise.
* testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204790 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnat.dg/specs/addr1.ads: XFAIL on x32.
* gnat.dg/specs/atomic1.ads: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204789 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204787 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/
* doc/invoke.texi: Update documentation for AArch64's -mcpu
and -mtune options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204785 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/
* config/aarch64/aarch64-cores.def (example-1): Remove.
(example-2): Likewise.
* config/aarch64/aarch64-tune.md: Regenerate.
* config/aarch64/aarch64.md: Do not include "large.md" or "small.md".
(generic_sched): Remove "large", "small".
* config/aarch64/large.md: Delete.
* config/aarch64/small.md: Delete.
gcc/testsuite/
* gcc.target/aarch64/cpu-diagnostics-2.c: Change "-mcpu="
to "cortex-a53".
* gcc.target/aarch64/cpu-diagnostics-3.c: Change "-mcpu="
to "cortex-a53".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204784 138bc75d-0d04-0410-961f-82ee72b054a4
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Cortex-A57, tune for Cortex-A15
gcc/
* config/aarch64/aarch64-cores.def (cortex-a57): Tune for cortexa15.
* config/aarch64/aarch64-tune.md: Regenerate.
* config/aarch64/aarch64.md: Include cortex-a15 pipeline model.
(generic_sched): "no" if we are tuning for cortexa15.
* config/arm/cortex-a15.md: Include cortex-a15-neon.md by
relative path.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204783 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/
* config/aarch64/aarch64-arches.def (armv8-a): Tune for cortex-a53.
* config/aarch64/aarch64.md: Do not include aarch64-generic.md.
* config/aarch64/aarch64.c (aarch64_tune): Initialize to cortexa53.
(all_cores): Use cortexa53 when tuning for "generic".
(aarch64_override_options): Fix comment.
* config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Set to cortexa53.
* config/aarch64/aarch64-generic.md: Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204782 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/
* config/aarch64/aarch64.c (all_architectures): Remove "generic".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204781 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc.dg/atomic/c11-atomic-exec-4.c: Define _XOPEN_SOURCE=600 on
*-*-solaris2.1[0-9]*.
* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204780 138bc75d-0d04-0410-961f-82ee72b054a4
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(generic_rtx_cost_table): Remove.
(aarch64_rtx_costs): Use fields from cpu_cost_table.
* config/aarch64/aarch64-protos.h (tune_params): Use cpu_cost_table for
insn_extra_cost.
(cpu_rtx_cost_table): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204779 138bc75d-0d04-0410-961f-82ee72b054a4
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Joey Ye <joey.ye@arm.com>
* config/arm/arm.c (arm_cortex_m_branch_cost): New.
(arm_v7m_tune): New.
(arm_slowmul_tune, arm_fastmul_tune,
arm_strongarm_tune, arm_9e_tune, arm_v6t2_tune,
arm_cortex_tune, arm_cortex_a15_tune,
arm_cortex_a5_tune, arm_v6m_tune): Add comments
for Sched adj cost.
* config/arm/arm-cores.def (cortex-m4, cortex-m3):
Use arm_v7m_tune.
testsuite:
2013-11-14 Joey Ye <joey.ye@arm.com>
* gcc.dg/tree-ssa/forwprop-28.c: Disable for cortex_m.
* gcc.dg/tree-ssa/vrp47.c: Likewise.
* gcc.dg/tree-ssa/vrp87.c: Likewise.
* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Ingore for cortex_m.
* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204778 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/ia64/ia64.c (ia64_split_tmode_move): Relax `dead'
flag setting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204777 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/testsuite/
PR c++/58533
* g++.dg/cpp1y/pr58533.C: New testcase (fixed by r204714).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204776 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/i386/i386.md (*anddi_2): Only allow CCZmode if
operands[2] satisfies_constraint_Z that might have bit 31 set.
* gcc.c-torture/execute/pr59101.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204774 138bc75d-0d04-0410-961f-82ee72b054a4
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* gimple-ssa-isolate-paths.c
(insert_trap_and_remove_trailing_statments): Ensure STMT is a
gimple assignment before looking at gimple_assign_lhs.
PR tree-optimization/59102
* gcc.c-torture/compile/pr59102.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204773 138bc75d-0d04-0410-961f-82ee72b054a4
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* ira.c: Add comment about threads at the top of file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204772 138bc75d-0d04-0410-961f-82ee72b054a4
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* ira-color.c (coalesce_allocnos): Don't allocate and free
sorted_copies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204771 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204770 138bc75d-0d04-0410-961f-82ee72b054a4
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2013-11-14 Tom de Vries <tom@codesourcery.com>
* tree-ssa-tail-merge.c (gimple_equal_p): Add test for structural
equality for GIMPLE_ASSIGN.
* gcc.dg/tail-merge-store.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204767 138bc75d-0d04-0410-961f-82ee72b054a4
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2013-11-14 Tom de Vries <tom@codesourcery.com>
* tree-ssa-tail-merge.c (gimple_operand_equal_value_p): Factor new
function out of ...
(gimple_equal_p): ... here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204766 138bc75d-0d04-0410-961f-82ee72b054a4
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2013-11-14 Tom de Vries <tom@codesourcery.com>
* trans-mem.c (is_tm_ending): New function.
* gimple.h (is_tm_ending): Declare.
* tree-ssa-tail-merge.c (gimple_equal_p): Remove test on
BUILT_IN_TM_COMMIT.
(find_duplicate): Use is_tm_ending instead of is_tm_ending_fndecl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204765 138bc75d-0d04-0410-961f-82ee72b054a4
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2013-11-14 Tom de Vries <tom@codesourcery.com>
* tree-ssa-tail-merge.c (gimple_equal_p): Remove equal variable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204764 138bc75d-0d04-0410-961f-82ee72b054a4
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(struct walk_stmt_info): Relocate here from gimple.h.
* gimple-iterator.h: New File. Relocate prototypes from gimple.h.
(struct gimple_stmt_iterator_d): Relocate here from gimple.h.
(gsi_start_1, gsi_none, gsi_start_bb, gsi_last_1, gsi_last_bb,
gsi_end_p, gsi_one_before_end_p, gsi_next, gsi_prev, gsi_stmt,
gsi_after_labels, gsi_next_nondebug, gsi_prev_nondebug,
gsi_start_nondebug_bb, gsi_start_nondebug_after_labels_bb,
gsi_last_nondebug_bb, gsi_bb, gsi_seq): Relocate here from gimple.h.
* gimple.h (struct gimple_stmt_iterator_d): Move to gimple-iterator.h.
(gsi_start_1, gsi_none, gsi_start_bb, gsi_last_1, gsi_last_bb,
gsi_end_p, gsi_one_before_end_p, gsi_next, gsi_prev, gsi_stmt,
gsi_after_labels, gsi_next_nondebug, gsi_prev_nondebug,
gsi_start_nondebug_bb, gsi_start_nondebug_after_labels_bb,
gsi_last_nondebug_bb, gsi_bb, gsi_seq): Move to gimple-iterator.h.
(struct walk_stmt_info): Move to gimple-walk.h.
(gimple_seq_set_location): Move to gimple.c
* gimple-walk.c: New File.
(walk_gimple_seq_mod, walk_gimple_seq, walk_gimple_asm, walk_gimple_op,
walk_gimple_stmt, get_base_loadstore, walk_stmt_load_store_addr_ops,
walk_stmt_load_store_ops): Relocate here from gimple.c.
* gimple-iterator.c: Include gimple-iterator.h.
* gimple.c (walk_gimple_seq_mod, walk_gimple_seq, walk_gimple_asm,
walk_gimple_op, walk_gimple_stmt, get_base_loadstore,
walk_stmt_load_store_addr_ops, walk_stmt_load_store_ops): Move to
gimple-walk.c.
(gimple_seq_set_location): Relocate from gimple.h.
* tree-phinodes.h (set_phi_nodes): Move to tree-phinodes.c.
* tree-phinodes.c (set_phi_nodes): Relocate from tree-phinodes.h.
* gengtype.c (open_base_files): Add gimple-iterator.h to include list.
* Makefile.in (OBJS): Add gimple-walk.o
* asan.c: Update Include list as required for gimple-iterator.h and
gimple-walk.h.
* cfgexpand.c: Likewise.
* cfgloop.c: Likewise.
* cfgloopmanip.c: Likewise.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* cgraphunit.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-low.c: Likewise.
* gimple-pretty-print.c: Likewise.
* gimple-ssa-isolate-paths.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple-streamer-out.c: Likewise.
* gimplify.c: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-split.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* omp-low.c: Likewise.
* predict.c: Likewise.
* profile.c: Likewise.
* sese.c: Likewise.
* tracer.c: Likewise.
* trans-mem.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-dfa.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nested.c: Likewise.
* tree-nrv.c: Likewise.
* tree-object-size.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-predcom.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tsan.c: Likewise.
* value-prof.c: Likewise.
* vtable-verify.c: Likewise.
* config/aarch64/aarch64-builtins.c: Include gimple-iterator.h.
* config/rs6000/rs6000.c: Include gimple-iterator.h and gimple-walk.h.
* testsuite/g++.dg/plugin/selfassign.c: Include gimple-iterator.h.
* testsuite/gcc.dg/plugin/selfassign.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204763 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204762 138bc75d-0d04-0410-961f-82ee72b054a4
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* gimple-ssa-isolate-paths.c (find_implicit_erroneous_behaviour): New
function, extracted from gimple_ssa_isolate_erroneous_paths.
(find_explicit_erroneous_behaviour): Similarly.
(insert_trap_and_remove_trailing_statements): Remove statements
in reverse order.
* PR middle-end/59119
* gcc.c-torture/compile/pr59119.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204760 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204759 138bc75d-0d04-0410-961f-82ee72b054a4
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Make that check explicit. BB_HEAD cannot be NULL, remove check for it.
* haifa-sched.c (ready_remove_first_dispatch): Check INSN_P before
looking at INSN_CODE.
* reload1.c (delete_dead_insn) Do not expect JUMP_TABLE_DATA to be an
active_insn_p object, respect basic block boundaries.
* reorg.c (follow_jumps): Use invariant that JUMP_TABLE_DATA always
follows immediately after the jump table data label.
* config/nds32/nds32.c (nds32_output_casesi_pc_relative): Likewise.
* config/sh/sh.c (barrier_align): Likewise. Rearrange code such
that JUMP_TABLE_DATA is not expected to be an active_insn_p object.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204758 138bc75d-0d04-0410-961f-82ee72b054a4
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* sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
ifdef out more source.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204757 138bc75d-0d04-0410-961f-82ee72b054a4
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PR ipa/58862
* predict.c (drop_profile): Error is currently too strict.
(handle_missing_profiles): Pass call_count to drop_profile.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204756 138bc75d-0d04-0410-961f-82ee72b054a4
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PR ipa/58862
* ipa-inline.c (edge_badness): Fix overflow.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204755 138bc75d-0d04-0410-961f-82ee72b054a4
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