| Age | Commit message (Collapse) | Author | Files | Lines |
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TL;DR: the "dse1" pass removed the eh-return-address store. The
PA also marks its EH_RETURN_HANDLER_RTX as volatile, for the same
reason, as does visum. See PR32769 - it's the same thing on PA.
Conceptually, it's logical that stores to incoming args are
optimized out on the return path or if no loads are seen -
at least before epilogue expansion, when the subsequent load
isn't seen in the RTL, as is the case for the "dse1" pass.
I haven't looked into why this problem, that appeared for the PA
already in 2007, was seen for CRIS only recently (with
r14-6674-g4759383245ac97).
PR middle-end/113109
* config/cris/cris.cc (cris_eh_return_handler_rtx): New function.
* config/cris/cris-protos.h (cris_eh_return_handler_rtx): Prototype.
* config/cris/cris.h (EH_RETURN_HANDLER_RTX): Redefine to call
cris_eh_return_handler_rtx.
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gcc/ada/ChangeLog:
* sigtramp-vxworks-target.h: Rename DBX_REGISTER_NUMBER to
DEBUGGER_REGNO.
gcc/ChangeLog:
* config/aarch64/aarch64-protos.h (aarch64_dbx_regno):
Rename DBX_REGISTER_NUMBER to DEBUGGER_REGNO.
(aarch64_debugger_regno): Likewise.
* config/aarch64/aarch64.cc (aarch64_dbx_regno): Likewise.
(aarch64_debugger_regno): Likewise.
* config/aarch64/aarch64.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
(DWARF_FRAME_REGNUM): Likewise.
* config/alpha/alpha.h (DWARF_FRAME_REGNUM): Likewise.
* config/arc/arc.cc (arc_init_reg_tables): Likewise.
* config/arc/arc.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/arm/arm-protos.h (arm_dbx_regno): Likewise.
(arm_debugger_regno): Likewise.
* config/arm/arm.cc (arm_dbx_regno): Likewise.
(arm_debugger_regno): Likewise.
* config/arm/arm.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/bfin/bfin.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/c6x/c6x.cc: Likewise.
* config/c6x/c6x.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/cris/cris.h (enum reg_class): Likewise.
(DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/csky/csky.cc (enum reg_class): Likewise.
* config/csky/csky.h (DWARF_FRAME_REGNUM): Likewise.
(DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/frv/frv.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/gcn/gcn-hsa.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/gcn/gcn.cc (print_operand): Likewise.
* config/i386/bsd.h (ASM_QUAD): Likewise.
* config/i386/cygming.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
(DWARF_FRAME_REGNUM): Likewise.
* config/i386/darwin.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/djgpp.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/dragonfly.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/freebsd.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/gas.h: Likewise.
* config/i386/gnu-user.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/i386.cc (enum reg_class): Likewise.
* config/i386/i386.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/i386elf.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/iamcu.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/lynx.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/netbsd-elf.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/nto.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/openbsdelf.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/sysv4.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/vxworks.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/i386/x86-64.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/ia64/ia64-protos.h (ia64_dbx_regno): Likewise.
(ia64_debugger_regno): Likewise.
* config/ia64/ia64.cc (ia64_output_function_prologue): Likewise.
(ia64_dbx_regno): Likewise.
(ia64_debugger_regno): Likewise.
(process_cfa_adjust_cfa): Likewise.
(process_cfa_register): Likewise.
(ia64_asm_unwind_emit): Likewise.
* config/ia64/ia64.h: Likewise.
* config/ia64/sysv4.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/lm32/lm32.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/m32c/m32c.cc (m32c_eh_return_stackadj_rtx): Likewise.
* config/m32c/m32c.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/m68k/linux.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/m68k/m68k.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
(__transfer_from_trampoline): Likewise.
* config/m68k/m68kelf.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/m68k/netbsd-elf.h (M68K_STATIC_CHAIN_REG_NAME): Likewise.
(DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/microblaze/microblaze.cc (microblaze_option_override): Likewise.
* config/microblaze/microblaze.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
(GP_DBX_FIRST): Likewise.
(GP_DEBUGGER_FIRST): Likewise.
* config/mips/vxworks.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/mmix/mmix-protos.h (mmix_dbx_regno): Likewise.
(mmix_debugger_regno): Likewise.
* config/mmix/mmix.cc (mmix_dbx_regno): Likewise.
(mmix_debugger_regno): Likewise.
* config/mmix/mmix.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/nds32/nds32-protos.h (nds32_dbx_regno): Likewise.
(nds32_debugger_regno): Likewise.
* config/nds32/nds32.cc (nds32_dbx_regno): Likewise.
(nds32_debugger_regno): Likewise.
(nds32_use_blocks_for_constant_p): Likewise.
* config/nds32/nds32.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/nvptx/nvptx.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/or1k/or1k.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/pa/pa32-regs.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/pa/pa64-regs.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/rs6000/rs6000-protos.h (rs6000_dbx_regno): Likewise.
(rs6000_debugger_regno): Likewise.
* config/rs6000/rs6000.cc (rs6000_dbx_regno): Likewise.
(rs6000_debugger_regno): Likewise.
* config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
(DWARF2_FRAME_REG_OUT): Likewise.
* config/s390/s390.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/sh/elf.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/sh/linux.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/sh/sh.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
(SH_DBX_REGISTER_NUMBER): Likewise.
(SH_DEBUGGER_REGNO): Likewise.
* config/visium/visium.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/xtensa/elf.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/xtensa/linux.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/xtensa/uclinux.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* config/xtensa/xtensa-protos.h (xtensa_dbx_regno): Likewise.
(xtensa_debugger_regno): Likewise.
* config/xtensa/xtensa.cc (xtensa_dbx_regno): Likewise.
(xtensa_debugger_regno): Likewise.
* config/xtensa/xtensa.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
* defaults.h (DBX_REGISTER_NUMBER): Likewise.
(DEBUGGER_REGNO): Likewise.
(DWARF_FRAME_REGNUM): Likewise.
* doc/tm.texi: Likewise.
* doc/tm.texi.in: Likewise.
* dwarf2out.cc (dbx_reg_number): Likewise.
(debugger_reg_number): Likewise.
(reg_loc_descriptor): Likewise.
(multiple_reg_loc_descriptor): Likewise.
(mem_loc_descriptor): Likewise.
* except.cc: Likewise.
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This is the change to which I alluded to this in r11-220 /
d0780379c1b6 as "causes extra register moves in libgcc". It has
unfortunate side-effects due to the change in register-class topology.
There's a slight improvement in coremark numbers (< 0.07%) though also
increase in code size total (< 0.7%) but looking at the individual
changes in functions, it's all-over (-7..+7%). Looking specifically
at functions that improved in speed, it's also both plus and minus in
code sizes. It's unworkable to separate improvements from regressions
for this case. I'll follow up with patches to restore the previous
code quality, in both size and speed.
gcc:
* config/cris/constraints.md (define_register_constraint "b"): Now
GENERAL_REGS.
* config/cris/cris.md (CRIS_ACR_REGNUM): Remove.
* config/cris/cris.h: (reg_class, REG_CLASS_NAMES)
(REG_CLASS_CONTENTS): Remove ACR_REGS, SPEC_ACR_REGS, GENNONACR_REGS,
and SPEC_GENNONACR_REGS.
* config/cris/cris.cc (cris_preferred_reload_class): Don't mention
ACR_REGS and return GENERAL_REGS instead of GENNONACR_REGS.
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This flips the default for the errata handling for an old version
(TL;DR: workaround: no multiply instruction last on a cache-line).
Newer versions of the CRIS cpu don't have that bug. While the impact
of the workaround is very marginal (coremark: less than .05% larger,
less than .0005% slower) it's an irritating pseudorandom factor when
assessing the impact of other changes.
Also, fix a wart requiring changes to more than TARGET_DEFAULT to flip
the default.
People building old kernels or operating systems to run on
ETRAX 100 LX are advised to pass "-mmul-bug-workaround".
gcc:
* config/cris/cris.h (TARGET_DEFAULT): Don't include MASK_MUL_BUG.
(MUL_BUG_ASM_DEFAULT): New macro.
(MAYBE_AS_NO_MUL_BUG_ABORT): Define in terms of MUL_BUG_ASM_DEFAULT.
* doc/invoke.texi (CRIS Options, -mmul-bug-workaround): Adjust
accordingly.
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gcc/ChangeLog:
* collect2.cc (scan_libraries): Fix -Wformat-diag issues.
* config/aarch64/aarch64-builtins.cc (aarch64_simd_expand_builtin): Likewise.
* config/arc/arc.md: Likewise.
* config/avr/avr.cc (avr_section_type_flags): Likewise.
* config/bfin/bfin.cc (bfin_option_override): Likewise.
(bfin_handle_longcall_attribute): Likewise.
* config/cris/cris.h (FUNCTION_PROFILER): Likewise.
* config/frv/frv.cc (frv_expand_builtin): Likewise.
* config/ia64/ia64-c.cc (ia64_hpux_handle_builtin_pragma): Likewise.
* config/iq2000/iq2000.cc (save_restore_insns): Likewise.
(iq2000_print_operand_address): Likewise.
(iq2000_print_operand): Likewise.
* config/m32c/m32c-pragma.cc (m32c_pragma_memregs): Likewise.
(m32c_pragma_address): Likewise.
* config/m68k/m68k.cc (m68k_handle_fndecl_attribute): Likewise.
* config/mips/mips.cc (mips_handle_interrupt_attr): Likewise.
(mips_set_compression_mode): Likewise.
* config/mmix/mmix.cc (mmix_function_profiler): Likewise.
(mmix_print_operand): Likewise.
(mmix_output_shiftvalue_op_from_str): Likewise.
(mmix_output_shifted_value): Likewise.
* config/msp430/driver-msp430.cc (msp430_select_hwmult_lib): Likewise.
* config/msp430/msp430.cc (msp430_option_override): Likewise.
(msp430_attr): Likewise.
(msp430_expand_delay_cycles): Likewise.
(msp430_expand_builtin): Likewise.
* config/rs6000/aix73.h: Likewise.
* config/rs6000/rtems.h (INVALID_64BIT): Likewise.
* config/rx/rx.cc (rx_expand_builtin_mvtc): Likewise.
(valid_psw_flag): Likewise.
* config/sh/sh.cc (parse_validate_atomic_model_option): Likewise.
* config/stormy16/stormy16.cc (xstormy16_function_profiler): Likewise.
(xstormy16_expand_builtin_va_start): Likewise.
(xstormy16_handle_below100_attribute): Likewise.
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ChangeLog:
* MAINTAINERS: Rename .c names to .cc.
contrib/ChangeLog:
* filter-clang-warnings.py: Rename .c names to .cc.
* gcc_update: Likewise.
* paranoia.cc: Likewise.
contrib/header-tools/ChangeLog:
* README: Rename .c names to .cc.
gcc/ChangeLog:
* Makefile.in: Rename .c names to .cc.
* alias.h: Likewise.
* asan.cc: Likewise.
* auto-profile.h: Likewise.
* basic-block.h (struct basic_block_d): Likewise.
* btfout.cc: Likewise.
* builtins.cc (expand_builtin_longjmp): Likewise.
(validate_arg): Likewise.
(access_ref::offset_bounded): Likewise.
* caller-save.cc (reg_restore_code): Likewise.
(setup_save_areas): Likewise.
* calls.cc (initialize_argument_information): Likewise.
(expand_call): Likewise.
(emit_library_call_value_1): Likewise.
* cfg-flags.def (RTL): Likewise.
(SIBCALL): Likewise.
(CAN_FALLTHRU): Likewise.
* cfganal.cc (post_order_compute): Likewise.
* cfgcleanup.cc (try_simplify_condjump): Likewise.
(merge_blocks_move_predecessor_nojumps): Likewise.
(merge_blocks_move_successor_nojumps): Likewise.
(merge_blocks_move): Likewise.
(old_insns_match_p): Likewise.
(try_crossjump_bb): Likewise.
* cfgexpand.cc (expand_gimple_stmt): Likewise.
* cfghooks.cc (split_block_before_cond_jump): Likewise.
(profile_record_check_consistency): Likewise.
* cfghooks.h: Likewise.
* cfgrtl.cc (pass_free_cfg::execute): Likewise.
(rtl_can_merge_blocks): Likewise.
(try_redirect_by_replacing_jump): Likewise.
(make_pass_outof_cfg_layout_mode): Likewise.
(cfg_layout_can_merge_blocks_p): Likewise.
* cgraph.cc (release_function_body): Likewise.
(cgraph_node::get_fun): Likewise.
* cgraph.h (struct cgraph_node): Likewise.
(asmname_hasher::equal): Likewise.
(cgraph_inline_failed_type): Likewise.
(thunk_adjust): Likewise.
(dump_callgraph_transformation): Likewise.
(record_references_in_initializer): Likewise.
(ipa_discover_variable_flags): Likewise.
* cgraphclones.cc (GTY): Likewise.
* cgraphunit.cc (symbol_table::finalize_compilation_unit): Likewise.
* collect-utils.h (GCC_COLLECT_UTILS_H): Likewise.
* collect2-aix.h (GCC_COLLECT2_AIX_H): Likewise.
* collect2.cc (maybe_run_lto_and_relink): Likewise.
* combine-stack-adj.cc: Likewise.
* combine.cc (setup_incoming_promotions): Likewise.
(combine_simplify_rtx): Likewise.
(count_rtxs): Likewise.
* common.opt: Likewise.
* common/config/aarch64/aarch64-common.cc: Likewise.
* common/config/arm/arm-common.cc (arm_asm_auto_mfpu): Likewise.
* common/config/avr/avr-common.cc: Likewise.
* common/config/i386/i386-isas.h (struct _isa_names_table): Likewise.
* conditions.h: Likewise.
* config.gcc: Likewise.
* config/aarch64/aarch64-builtins.cc (aarch64_resolve_overloaded_memtag): Likewise.
* config/aarch64/aarch64-protos.h (aarch64_classify_address): Likewise.
(aarch64_get_extension_string_for_isa_flags): Likewise.
* config/aarch64/aarch64-sve-builtins.cc (function_builder::add_function): Likewise.
* config/aarch64/aarch64.cc (aarch64_regmode_natural_size): Likewise.
(aarch64_sched_first_cycle_multipass_dfa_lookahead): Likewise.
(aarch64_option_valid_attribute_p): Likewise.
(aarch64_short_vector_p): Likewise.
(aarch64_float_const_representable_p): Likewise.
* config/aarch64/aarch64.h (DBX_REGISTER_NUMBER): Likewise.
(ASM_OUTPUT_POOL_EPILOGUE): Likewise.
(GTY): Likewise.
* config/aarch64/cortex-a57-fma-steering.cc: Likewise.
* config/aarch64/driver-aarch64.cc (contains_core_p): Likewise.
* config/aarch64/t-aarch64: Likewise.
* config/aarch64/x-aarch64: Likewise.
* config/aarch64/x-darwin: Likewise.
* config/alpha/alpha-protos.h: Likewise.
* config/alpha/alpha.cc (alpha_scalar_mode_supported_p): Likewise.
* config/alpha/alpha.h (LONG_DOUBLE_TYPE_SIZE): Likewise.
(enum reg_class): Likewise.
* config/alpha/alpha.md: Likewise.
* config/alpha/driver-alpha.cc (AMASK_LOCKPFTCHOK): Likewise.
* config/alpha/x-alpha: Likewise.
* config/arc/arc-protos.h (arc_eh_uses): Likewise.
* config/arc/arc.cc (ARC_OPT): Likewise.
(arc_ccfsm_advance): Likewise.
(arc_arg_partial_bytes): Likewise.
(conditionalize_nonjump): Likewise.
* config/arc/arc.md: Likewise.
* config/arc/builtins.def: Likewise.
* config/arc/t-arc: Likewise.
* config/arm/arm-c.cc (arm_resolve_overloaded_builtin): Likewise.
(arm_pragma_target_parse): Likewise.
* config/arm/arm-protos.h (save_restore_target_globals): Likewise.
(arm_cpu_cpp_builtins): Likewise.
* config/arm/arm.cc (vfp3_const_double_index): Likewise.
(shift_op): Likewise.
(thumb2_final_prescan_insn): Likewise.
(arm_final_prescan_insn): Likewise.
(arm_asm_output_labelref): Likewise.
(arm_small_register_classes_for_mode_p): Likewise.
* config/arm/arm.h: Likewise.
* config/arm/arm.md: Likewise.
* config/arm/driver-arm.cc: Likewise.
* config/arm/symbian.h: Likewise.
* config/arm/t-arm: Likewise.
* config/arm/thumb1.md: Likewise.
* config/arm/x-arm: Likewise.
* config/avr/avr-c.cc (avr_register_target_pragmas): Likewise.
* config/avr/avr-fixed.md: Likewise.
* config/avr/avr-log.cc (avr_log_vadump): Likewise.
* config/avr/avr-mcus.def: Likewise.
* config/avr/avr-modes.def (FRACTIONAL_INT_MODE): Likewise.
* config/avr/avr-passes.def (INSERT_PASS_BEFORE): Likewise.
* config/avr/avr-protos.h (make_avr_pass_casesi): Likewise.
* config/avr/avr.cc (avr_option_override): Likewise.
(avr_build_builtin_va_list): Likewise.
(avr_mode_dependent_address_p): Likewise.
(avr_function_arg_advance): Likewise.
(avr_asm_output_aligned_decl_common): Likewise.
* config/avr/avr.h (RETURN_ADDR_RTX): Likewise.
(SUPPORTS_INIT_PRIORITY): Likewise.
* config/avr/avr.md: Likewise.
* config/avr/builtins.def: Likewise.
* config/avr/gen-avr-mmcu-specs.cc (IN_GEN_AVR_MMCU_TEXI): Likewise.
* config/avr/gen-avr-mmcu-texi.cc (IN_GEN_AVR_MMCU_TEXI): Likewise.
(main): Likewise.
* config/avr/t-avr: Likewise.
* config/bfin/bfin.cc (frame_related_constant_load): Likewise.
* config/bpf/bpf-protos.h (GCC_BPF_PROTOS_H): Likewise.
* config/bpf/bpf.h (enum reg_class): Likewise.
* config/bpf/t-bpf: Likewise.
* config/c6x/c6x-protos.h (GCC_C6X_PROTOS_H): Likewise.
* config/cr16/cr16-protos.h: Likewise.
* config/cris/cris.cc (cris_address_cost): Likewise.
(cris_side_effect_mode_ok): Likewise.
(cris_init_machine_status): Likewise.
(cris_emit_movem_store): Likewise.
* config/cris/cris.h (INDEX_REG_CLASS): Likewise.
(enum reg_class): Likewise.
(struct cum_args): Likewise.
* config/cris/cris.opt: Likewise.
* config/cris/sync.md: Likewise.
* config/csky/csky.cc (csky_expand_prologue): Likewise.
* config/darwin-c.cc: Likewise.
* config/darwin-f.cc: Likewise.
* config/darwin-sections.def (zobj_const_section): Likewise.
* config/darwin.cc (output_objc_section_asm_op): Likewise.
(fprintf): Likewise.
* config/darwin.h (GTY): Likewise.
* config/elfos.h: Likewise.
* config/epiphany/epiphany-sched.md: Likewise.
* config/epiphany/epiphany.cc (epiphany_function_value): Likewise.
* config/epiphany/epiphany.h (GTY): Likewise.
(NO_FUNCTION_CSE): Likewise.
* config/epiphany/mode-switch-use.cc: Likewise.
* config/epiphany/predicates.md: Likewise.
* config/epiphany/t-epiphany: Likewise.
* config/fr30/fr30-protos.h: Likewise.
* config/frv/frv-protos.h: Likewise.
* config/frv/frv.cc (TLS_BIAS): Likewise.
* config/frv/frv.h (ASM_OUTPUT_ALIGNED_LOCAL): Likewise.
* config/ft32/ft32-protos.h: Likewise.
* config/gcn/gcn-hsa.h (ASM_APP_OFF): Likewise.
* config/gcn/gcn.cc (gcn_init_libfuncs): Likewise.
* config/gcn/mkoffload.cc (copy_early_debug_info): Likewise.
* config/gcn/t-gcn-hsa: Likewise.
* config/gcn/t-omp-device: Likewise.
* config/h8300/h8300-protos.h (GCC_H8300_PROTOS_H): Likewise.
(same_cmp_following_p): Likewise.
* config/h8300/h8300.cc (F): Likewise.
* config/h8300/h8300.h (struct cum_arg): Likewise.
(BRANCH_COST): Likewise.
* config/i386/cygming.h (DEFAULT_PCC_STRUCT_RETURN): Likewise.
* config/i386/djgpp.h (TARGET_ASM_LTO_END): Likewise.
* config/i386/dragonfly.h (NO_PROFILE_COUNTERS): Likewise.
* config/i386/driver-i386.cc (detect_caches_intel): Likewise.
* config/i386/freebsd.h (NO_PROFILE_COUNTERS): Likewise.
* config/i386/i386-c.cc (ix86_target_macros): Likewise.
* config/i386/i386-expand.cc (get_mode_wider_vector): Likewise.
* config/i386/i386-options.cc (ix86_set_func_type): Likewise.
* config/i386/i386-protos.h (ix86_extract_perm_from_pool_constant): Likewise.
(ix86_register_pragmas): Likewise.
(ix86_d_has_stdcall_convention): Likewise.
(i386_pe_seh_init_sections): Likewise.
* config/i386/i386.cc (ix86_function_arg_regno_p): Likewise.
(ix86_function_value_regno_p): Likewise.
(ix86_compute_frame_layout): Likewise.
(legitimize_pe_coff_symbol): Likewise.
(output_pic_addr_const): Likewise.
* config/i386/i386.h (defined): Likewise.
(host_detect_local_cpu): Likewise.
(CONSTANT_ADDRESS_P): Likewise.
(DEFAULT_LARGE_SECTION_THRESHOLD): Likewise.
(struct machine_frame_state): Likewise.
* config/i386/i386.md: Likewise.
* config/i386/lynx.h (ASM_OUTPUT_ALIGN): Likewise.
* config/i386/mmx.md: Likewise.
* config/i386/sse.md: Likewise.
* config/i386/t-cygming: Likewise.
* config/i386/t-djgpp: Likewise.
* config/i386/t-gnu-property: Likewise.
* config/i386/t-i386: Likewise.
* config/i386/t-intelmic: Likewise.
* config/i386/t-omp-device: Likewise.
* config/i386/winnt-cxx.cc (i386_pe_type_dllimport_p): Likewise.
(i386_pe_adjust_class_at_definition): Likewise.
* config/i386/winnt.cc (gen_stdcall_or_fastcall_suffix): Likewise.
(i386_pe_mangle_decl_assembler_name): Likewise.
(i386_pe_encode_section_info): Likewise.
* config/i386/x-cygwin: Likewise.
* config/i386/x-darwin: Likewise.
* config/i386/x-i386: Likewise.
* config/i386/x-mingw32: Likewise.
* config/i386/x86-tune-sched-core.cc: Likewise.
* config/i386/x86-tune.def: Likewise.
* config/i386/xm-djgpp.h (STANDARD_STARTFILE_PREFIX_1): Likewise.
* config/ia64/freebsd.h: Likewise.
* config/ia64/hpux.h (REGISTER_TARGET_PRAGMAS): Likewise.
* config/ia64/ia64-protos.h (ia64_except_unwind_info): Likewise.
* config/ia64/ia64.cc (ia64_function_value_regno_p): Likewise.
(ia64_secondary_reload_class): Likewise.
(bundling): Likewise.
* config/ia64/ia64.h: Likewise.
* config/ia64/ia64.md: Likewise.
* config/ia64/predicates.md: Likewise.
* config/ia64/sysv4.h: Likewise.
* config/ia64/t-ia64: Likewise.
* config/iq2000/iq2000.h (FUNCTION_MODE): Likewise.
* config/iq2000/iq2000.md: Likewise.
* config/linux.h (TARGET_HAS_BIONIC): Likewise.
(if): Likewise.
* config/m32c/m32c.cc (m32c_function_needs_enter): Likewise.
* config/m32c/m32c.h (MAX_REGS_PER_ADDRESS): Likewise.
* config/m32c/t-m32c: Likewise.
* config/m32r/m32r-protos.h: Likewise.
* config/m32r/m32r.cc (m32r_print_operand): Likewise.
* config/m32r/m32r.h: Likewise.
* config/m32r/m32r.md: Likewise.
* config/m68k/m68k-isas.def: Likewise.
* config/m68k/m68k-microarchs.def: Likewise.
* config/m68k/m68k-protos.h (strict_low_part_peephole_ok): Likewise.
(m68k_epilogue_uses): Likewise.
* config/m68k/m68k.cc (m68k_call_tls_get_addr): Likewise.
(m68k_sched_adjust_cost): Likewise.
(m68k_sched_md_init): Likewise.
* config/m68k/m68k.h (__transfer_from_trampoline): Likewise.
(enum m68k_function_kind): Likewise.
* config/m68k/m68k.md: Likewise.
* config/m68k/m68kemb.h: Likewise.
* config/m68k/uclinux.h (ENDFILE_SPEC): Likewise.
* config/mcore/mcore-protos.h: Likewise.
* config/mcore/mcore.cc (mcore_expand_insv): Likewise.
(mcore_expand_prolog): Likewise.
* config/mcore/mcore.h (TARGET_MCORE): Likewise.
* config/mcore/mcore.md: Likewise.
* config/microblaze/microblaze-protos.h: Likewise.
* config/microblaze/microblaze.cc (microblaze_legitimate_pic_operand): Likewise.
(microblaze_function_prologue): Likewise.
(microblaze_function_epilogue): Likewise.
(microblaze_select_section): Likewise.
(microblaze_asm_output_mi_thunk): Likewise.
(microblaze_eh_return): Likewise.
* config/microblaze/microblaze.h: Likewise.
* config/microblaze/microblaze.md: Likewise.
* config/microblaze/t-microblaze: Likewise.
* config/mips/driver-native.cc: Likewise.
* config/mips/loongson2ef.md: Likewise.
* config/mips/mips-protos.h (mips_expand_vec_cmp_expr): Likewise.
* config/mips/mips.cc (mips_rtx_costs): Likewise.
(mips_output_filename): Likewise.
(mips_output_function_prologue): Likewise.
(mips_output_function_epilogue): Likewise.
(mips_output_mi_thunk): Likewise.
* config/mips/mips.h: Likewise.
* config/mips/mips.md: Likewise.
* config/mips/t-mips: Likewise.
* config/mips/x-native: Likewise.
* config/mmix/mmix-protos.h: Likewise.
* config/mmix/mmix.cc (mmix_option_override): Likewise.
(mmix_dbx_register_number): Likewise.
(mmix_expand_prologue): Likewise.
* config/mmix/mmix.h: Likewise.
* config/mmix/mmix.md: Likewise.
* config/mmix/predicates.md: Likewise.
* config/mn10300/mn10300.cc (mn10300_symbolic_operand): Likewise.
(mn10300_legitimate_pic_operand_p): Likewise.
* config/mn10300/mn10300.h (enum reg_class): Likewise.
(NO_FUNCTION_CSE): Likewise.
* config/moxie/moxie-protos.h: Likewise.
* config/moxie/uclinux.h (TARGET_LIBC_HAS_FUNCTION): Likewise.
* config/msp430/msp430-devices.cc (extract_devices_dir_from_exec_prefix): Likewise.
* config/msp430/msp430.cc (msp430_gimplify_va_arg_expr): Likewise.
(msp430_incoming_return_addr_rtx): Likewise.
* config/msp430/msp430.h (msp430_get_linker_devices_include_path): Likewise.
* config/msp430/t-msp430: Likewise.
* config/nds32/nds32-cost.cc (nds32_rtx_costs_speed_prefer): Likewise.
(nds32_rtx_costs_size_prefer): Likewise.
(nds32_init_rtx_costs): Likewise.
* config/nds32/nds32-doubleword.md: Likewise.
* config/nds32/nds32.cc (nds32_memory_move_cost): Likewise.
(nds32_builtin_decl): Likewise.
* config/nds32/nds32.h (enum nds32_16bit_address_type): Likewise.
(enum nds32_isr_nested_type): Likewise.
(enum reg_class): Likewise.
* config/nds32/predicates.md: Likewise.
* config/nds32/t-nds32: Likewise.
* config/nios2/nios2.cc (nios2_pragma_target_parse): Likewise.
* config/nvptx/nvptx-protos.h: Likewise.
* config/nvptx/nvptx.cc (nvptx_goacc_expand_var_decl): Likewise.
* config/nvptx/nvptx.h (TARGET_CPU_CPP_BUILTINS): Likewise.
* config/nvptx/t-nvptx: Likewise.
* config/nvptx/t-omp-device: Likewise.
* config/pa/elf.h: Likewise.
* config/pa/pa-linux.h (GLOBAL_ASM_OP): Likewise.
* config/pa/pa-netbsd.h (GLOBAL_ASM_OP): Likewise.
* config/pa/pa-openbsd.h (TARGET_ASM_GLOBALIZE_LABEL): Likewise.
* config/pa/pa-protos.h (pa_eh_return_handler_rtx): Likewise.
(pa_legitimize_reload_address): Likewise.
(pa_can_use_return_insn): Likewise.
* config/pa/pa.cc (mem_shadd_or_shadd_rtx_p): Likewise.
(som_output_text_section_asm_op): Likewise.
* config/pa/pa.h (PROFILE_BEFORE_PROLOGUE): Likewise.
* config/pa/pa.md: Likewise.
* config/pa/som.h: Likewise.
* config/pa/t-pa: Likewise.
* config/pdp11/pdp11.cc (decode_pdp11_d): Likewise.
* config/pdp11/pdp11.h: Likewise.
* config/pdp11/pdp11.md: Likewise.
* config/pdp11/t-pdp11: Likewise.
* config/pru/pru.md: Likewise.
* config/pru/t-pru: Likewise.
* config/riscv/riscv-protos.h (NUM_SYMBOL_TYPES): Likewise.
(riscv_gpr_save_operation_p): Likewise.
(riscv_d_register_target_info): Likewise.
(riscv_init_builtins): Likewise.
* config/riscv/riscv.cc (riscv_output_mi_thunk): Likewise.
* config/riscv/riscv.h (CSW_MAX_OFFSET): Likewise.
* config/riscv/t-riscv: Likewise.
* config/rl78/rl78.cc (rl78_asm_ctor_dtor): Likewise.
* config/rl78/t-rl78: Likewise.
* config/rs6000/aix.h: Likewise.
* config/rs6000/aix71.h (ASM_SPEC_COMMON): Likewise.
* config/rs6000/aix72.h (ASM_SPEC_COMMON): Likewise.
* config/rs6000/aix73.h (ASM_SPEC_COMMON): Likewise.
* config/rs6000/darwin.h (TARGET_ASM_GLOBALIZE_LABEL): Likewise.
* config/rs6000/driver-rs6000.cc: Likewise.
* config/rs6000/freebsd.h: Likewise.
* config/rs6000/freebsd64.h: Likewise.
* config/rs6000/lynx.h (ASM_OUTPUT_ALIGN): Likewise.
* config/rs6000/rbtree.cc: Likewise.
* config/rs6000/rbtree.h: Likewise.
* config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Likewise.
* config/rs6000/rs6000-call.cc (rs6000_invalid_builtin): Likewise.
(rs6000_expand_builtin): Likewise.
(rs6000_init_builtins): Likewise.
* config/rs6000/rs6000-cpus.def: Likewise.
* config/rs6000/rs6000-gen-builtins.cc (write_init_ovld_table): Likewise.
* config/rs6000/rs6000-internal.h (ALTIVEC_REG_BIT): Likewise.
(quad_address_offset_p): Likewise.
* config/rs6000/rs6000-logue.cc (interesting_frame_related_regno): Likewise.
(rs6000_emit_epilogue): Likewise.
* config/rs6000/rs6000-overload.def: Likewise.
* config/rs6000/rs6000-p8swap.cc: Likewise.
* config/rs6000/rs6000-protos.h (GCC_RS6000_PROTOS_H): Likewise.
(rs6000_const_f32_to_i32): Likewise.
* config/rs6000/rs6000.cc (legitimate_lo_sum_address_p): Likewise.
(rs6000_debug_legitimize_address): Likewise.
(rs6000_mode_dependent_address): Likewise.
(rs6000_adjust_priority): Likewise.
(rs6000_c_mode_for_suffix): Likewise.
* config/rs6000/rs6000.h (defined): Likewise.
(LONG_DOUBLE_TYPE_SIZE): Likewise.
* config/rs6000/rs6000.md: Likewise.
* config/rs6000/sysv4.h: Likewise.
* config/rs6000/t-linux: Likewise.
* config/rs6000/t-linux64: Likewise.
* config/rs6000/t-rs6000: Likewise.
* config/rs6000/x-darwin: Likewise.
* config/rs6000/x-darwin64: Likewise.
* config/rs6000/x-rs6000: Likewise.
* config/rs6000/xcoff.h (ASM_OUTPUT_LABELREF): Likewise.
* config/rx/rx.cc (rx_expand_builtin): Likewise.
* config/s390/constraints.md: Likewise.
* config/s390/driver-native.cc: Likewise.
* config/s390/htmxlintrin.h: Likewise.
* config/s390/s390-builtins.def (B_DEF): Likewise.
(OB_DEF_VAR): Likewise.
* config/s390/s390-builtins.h: Likewise.
* config/s390/s390-c.cc: Likewise.
* config/s390/s390-opts.h: Likewise.
* config/s390/s390-protos.h (s390_check_symref_alignment): Likewise.
(s390_register_target_pragmas): Likewise.
* config/s390/s390.cc (s390_init_builtins): Likewise.
(s390_expand_plus_operand): Likewise.
(s390_expand_atomic): Likewise.
(s390_valid_target_attribute_inner_p): Likewise.
* config/s390/s390.h (LONG_DOUBLE_TYPE_SIZE): Likewise.
* config/s390/s390.md: Likewise.
* config/s390/t-s390: Likewise.
* config/s390/vx-builtins.md: Likewise.
* config/s390/x-native: Likewise.
* config/sh/divtab-sh4-300.cc (main): Likewise.
* config/sh/divtab-sh4.cc (main): Likewise.
* config/sh/divtab.cc (main): Likewise.
* config/sh/elf.h: Likewise.
* config/sh/sh-protos.h (sh_fsca_int2sf): Likewise.
* config/sh/sh.cc (SYMBOL_FLAG_FUNCVEC_FUNCTION): Likewise.
(sh_struct_value_rtx): Likewise.
(sh_remove_reg_dead_or_unused_notes): Likewise.
* config/sh/sh.h (MIN_UNITS_PER_WORD): Likewise.
* config/sh/t-sh: Likewise.
* config/sol2-protos.h (solaris_override_options): Likewise.
* config/sol2.h: Likewise.
* config/sparc/driver-sparc.cc: Likewise.
* config/sparc/freebsd.h: Likewise.
* config/sparc/sparc-protos.h (make_pass_work_around_errata): Likewise.
* config/sparc/sparc.cc (sparc_output_mi_thunk): Likewise.
(sparc_asan_shadow_offset): Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/sparc.md: Likewise.
* config/sparc/t-sparc: Likewise.
* config/sparc/x-sparc: Likewise.
* config/stormy16/stormy16.cc (xstormy16_mode_dependent_address_p): Likewise.
* config/t-darwin: Likewise.
* config/t-dragonfly: Likewise.
* config/t-freebsd: Likewise.
* config/t-glibc: Likewise.
* config/t-linux: Likewise.
* config/t-netbsd: Likewise.
* config/t-openbsd: Likewise.
* config/t-pnt16-warn: Likewise.
* config/t-sol2: Likewise.
* config/t-vxworks: Likewise.
* config/t-winnt: Likewise.
* config/tilegx/t-tilegx: Likewise.
* config/tilegx/tilegx-c.cc: Likewise.
* config/tilegx/tilegx-protos.h (tilegx_function_profiler): Likewise.
* config/tilegx/tilegx.md: Likewise.
* config/tilepro/t-tilepro: Likewise.
* config/tilepro/tilepro-c.cc: Likewise.
* config/v850/t-v850: Likewise.
* config/v850/v850-protos.h: Likewise.
* config/v850/v850.cc (F): Likewise.
* config/v850/v850.h (enum reg_class): Likewise.
(SLOW_BYTE_ACCESS): Likewise.
* config/vax/vax.cc (vax_mode_dependent_address_p): Likewise.
* config/vax/vax.h (enum reg_class): Likewise.
* config/vax/vax.md: Likewise.
* config/visium/visium.cc (visium_legitimate_address_p): Likewise.
* config/visium/visium.h: Likewise.
* config/vms/t-vms: Likewise.
* config/vms/vms-crtlmap.map: Likewise.
* config/vms/vms-protos.h (vms_c_get_vms_ver): Likewise.
* config/vx-common.h: Likewise.
* config/x-darwin: Likewise.
* config/x-hpux: Likewise.
* config/x-linux: Likewise.
* config/x-netbsd: Likewise.
* config/x-openbsd: Likewise.
* config/x-solaris: Likewise.
* config/xtensa/xtensa-protos.h (xtensa_mem_offset): Likewise.
* config/xtensa/xtensa.cc (xtensa_option_override): Likewise.
* config/xtensa/xtensa.h: Likewise.
* configure.ac: Likewise.
* context.cc: Likewise.
* convert.h: Likewise.
* coretypes.h: Likewise.
* coverage.cc: Likewise.
* coverage.h: Likewise.
* cppdefault.h (struct default_include): Likewise.
* cprop.cc (local_cprop_pass): Likewise.
(one_cprop_pass): Likewise.
* cse.cc (hash_rtx_cb): Likewise.
(fold_rtx): Likewise.
* ctfc.h (ctfc_get_num_vlen_bytes): Likewise.
* data-streamer.h (bp_unpack_var_len_int): Likewise.
(streamer_write_widest_int): Likewise.
* dbgcnt.def: Likewise.
* dbxout.cc (dbxout_early_global_decl): Likewise.
(dbxout_common_check): Likewise.
* dbxout.h: Likewise.
* debug.h (struct gcc_debug_hooks): Likewise.
(dump_go_spec_init): Likewise.
* df-core.cc: Likewise.
* df-scan.cc (df_insn_info_delete): Likewise.
(df_insn_delete): Likewise.
* df.h (debug_df_chain): Likewise.
(can_move_insns_across): Likewise.
* dfp.cc (decimal_from_binary): Likewise.
* diagnostic-color.cc: Likewise.
* diagnostic-event-id.h: Likewise.
* diagnostic-show-locus.cc (test_one_liner_labels): Likewise.
* diagnostic.cc (bt_callback): Likewise.
(num_digits): Likewise.
* doc/avr-mmcu.texi: Likewise.
* doc/cfg.texi: Likewise.
* doc/contrib.texi: Likewise.
* doc/cppinternals.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/generic.texi: Likewise.
* doc/gimple.texi: Likewise.
* doc/gty.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/loop.texi: Likewise.
* doc/lto.texi: Likewise.
* doc/match-and-simplify.texi: Likewise.
* doc/md.texi: Likewise.
* doc/optinfo.texi: Likewise.
* doc/options.texi: Likewise.
* doc/passes.texi: Likewise.
* doc/plugins.texi: Likewise.
* doc/rtl.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
* doc/tm.texi: Likewise.
* doc/tm.texi.in: Likewise.
* doc/tree-ssa.texi: Likewise.
* dojump.cc (do_jump): Likewise.
* dojump.h: Likewise.
* dumpfile.cc (test_impl_location): Likewise.
(test_capture_of_dump_calls): Likewise.
* dumpfile.h (enum dump_kind): Likewise.
(class dump_location_t): Likewise.
(dump_enabled_p): Likewise.
(enable_rtl_dump_file): Likewise.
(dump_combine_total_stats): Likewise.
* dwarf2asm.cc (dw2_asm_output_delta_uleb128): Likewise.
* dwarf2ctf.h (ctf_debug_finish): Likewise.
* dwarf2out.cc (dwarf2out_begin_prologue): Likewise.
(struct loc_descr_context): Likewise.
(rtl_for_decl_location): Likewise.
(gen_subprogram_die): Likewise.
(gen_label_die): Likewise.
(is_trivial_indirect_ref): Likewise.
(dwarf2out_late_global_decl): Likewise.
(dwarf_file_hasher::hash): Likewise.
(dwarf2out_end_source_file): Likewise.
(dwarf2out_define): Likewise.
(dwarf2out_early_finish): Likewise.
* dwarf2out.h (struct dw_fde_node): Likewise.
(struct dw_discr_list_node): Likewise.
(output_loc_sequence_raw): Likewise.
* emit-rtl.cc (gen_raw_REG): Likewise.
(maybe_set_max_label_num): Likewise.
* emit-rtl.h (struct rtl_data): Likewise.
* errors.cc (internal_error): Likewise.
(trim_filename): Likewise.
* et-forest.cc: Likewise.
* except.cc (init_eh_for_function): Likewise.
* explow.cc (promote_ssa_mode): Likewise.
(get_dynamic_stack_size): Likewise.
* explow.h: Likewise.
* expmed.h: Likewise.
* expr.cc (safe_from_p): Likewise.
(expand_expr_real_2): Likewise.
(expand_expr_real_1): Likewise.
* file-prefix-map.cc (remap_filename): Likewise.
* final.cc (app_enable): Likewise.
(make_pass_compute_alignments): Likewise.
(final_scan_insn_1): Likewise.
(final_scan_insn): Likewise.
* fixed-value.h (fixed_from_string): Likewise.
* flag-types.h (NO_DEBUG): Likewise.
(DWARF2_DEBUG): Likewise.
(VMS_DEBUG): Likewise.
(BTF_DEBUG): Likewise.
(enum ctf_debug_info_levels): Likewise.
* fold-const.cc (const_binop): Likewise.
(fold_binary_loc): Likewise.
(fold_checksum_tree): Likewise.
* fp-test.cc: Likewise.
* function.cc (expand_function_end): Likewise.
* function.h (struct function): Likewise.
* fwprop.cc (should_replace_address): Likewise.
* gcc-main.cc: Likewise.
* gcc-rich-location.h (class gcc_rich_location): Likewise.
* gcc-symtab.h: Likewise.
* gcc.cc (MIN_FATAL_STATUS): Likewise.
(driver_handle_option): Likewise.
(quote_spec_arg): Likewise.
(driver::finalize): Likewise.
* gcc.h (set_input): Likewise.
* gcov-dump.cc: Likewise.
* gcov.cc (solve_flow_graph): Likewise.
* gcse-common.cc: Likewise.
* gcse.cc (make_pass_rtl_hoist): Likewise.
* genattr-common.cc: Likewise.
* genattrtab.cc (min_fn): Likewise.
(write_const_num_delay_slots): Likewise.
* genautomata.cc: Likewise.
* genconditions.cc (write_one_condition): Likewise.
* genconstants.cc: Likewise.
* genemit.cc (gen_exp): Likewise.
* generic-match-head.cc: Likewise.
* genextract.cc: Likewise.
* gengenrtl.cc (always_void_p): Likewise.
* gengtype-parse.cc (gtymarker_opt): Likewise.
* gengtype-state.cc (state_writer::state_writer): Likewise.
(write_state_trailer): Likewise.
(equals_type_number): Likewise.
(read_state): Likewise.
* gengtype.cc (open_base_files): Likewise.
(struct file_rule_st): Likewise.
(header_dot_h_frul): Likewise.
* gengtype.h: Likewise.
* genmatch.cc (main): Likewise.
* genmddeps.cc: Likewise.
* genmodes.cc (emit_mode_inner): Likewise.
(emit_mode_unit_size): Likewise.
* genpeep.cc (gen_peephole): Likewise.
* genpreds.cc (write_tm_preds_h): Likewise.
* genrecog.cc (validate_pattern): Likewise.
(write_header): Likewise.
(main): Likewise.
* gensupport.cc (change_subst_attribute): Likewise.
(traverse_c_tests): Likewise.
(add_predicate): Likewise.
(init_predicate_table): Likewise.
* gensupport.h (struct optab_pattern): Likewise.
(get_num_insn_codes): Likewise.
(maybe_eval_c_test): Likewise.
(struct pred_data): Likewise.
* ggc-internal.h: Likewise.
* gimple-fold.cc (maybe_fold_reference): Likewise.
(get_range_strlen_tree): Likewise.
* gimple-fold.h (gimple_stmt_integer_valued_real_p): Likewise.
* gimple-low.cc: Likewise.
* gimple-match-head.cc (directly_supported_p): Likewise.
* gimple-pretty-print.h: Likewise.
* gimple-ssa-sprintf.cc (format_percent): Likewise.
(adjust_range_for_overflow): Likewise.
* gimple-streamer.h: Likewise.
* gimple.h (struct GTY): Likewise.
(is_gimple_resx): Likewise.
* gimplify.cc (gimplify_expr): Likewise.
(gimplify_init_constructor): Likewise.
(omp_construct_selector_matches): Likewise.
(gimplify_omp_target_update): Likewise.
(gimplify_omp_ordered): Likewise.
(gimplify_va_arg_expr): Likewise.
* graphite-isl-ast-to-gimple.cc (should_copy_to_new_region): Likewise.
* haifa-sched.cc (increase_insn_priority): Likewise.
(try_ready): Likewise.
(sched_create_recovery_edges): Likewise.
* ifcvt.cc (find_if_case_1): Likewise.
(find_if_case_2): Likewise.
* inchash.h: Likewise.
* incpath.cc (add_env_var_paths): Likewise.
* input.cc (dump_location_info): Likewise.
(assert_loceq): Likewise.
(test_lexer_string_locations_concatenation_1): Likewise.
(test_lexer_string_locations_concatenation_2): Likewise.
(test_lexer_string_locations_concatenation_3): Likewise.
* input.h (BUILTINS_LOCATION): Likewise.
(class string_concat_db): Likewise.
* internal-fn.cc (expand_MUL_OVERFLOW): Likewise.
(expand_LOOP_VECTORIZED): Likewise.
* ipa-cp.cc (make_pass_ipa_cp): Likewise.
* ipa-fnsummary.cc (remap_freqcounting_preds_after_dup): Likewise.
(ipa_fn_summary_t::duplicate): Likewise.
(make_pass_ipa_fn_summary): Likewise.
* ipa-fnsummary.h (enum ipa_hints_vals): Likewise.
* ipa-free-lang-data.cc (fld_simplified_type): Likewise.
(free_lang_data_in_decl): Likewise.
* ipa-inline.cc (compute_inlined_call_time): Likewise.
(inline_always_inline_functions): Likewise.
* ipa-inline.h (free_growth_caches): Likewise.
(inline_account_function_p): Likewise.
* ipa-modref.cc (modref_access_analysis::analyze_stmt): Likewise.
(modref_eaf_analysis::analyze_ssa_name): Likewise.
* ipa-param-manipulation.cc (ipa_param_body_adjustments::mark_dead_statements): Likewise.
(ipa_param_body_adjustments::remap_with_debug_expressions): Likewise.
* ipa-prop.cc (ipa_set_node_agg_value_chain): Likewise.
* ipa-prop.h (IPA_UNDESCRIBED_USE): Likewise.
(unadjusted_ptr_and_unit_offset): Likewise.
* ipa-reference.cc (make_pass_ipa_reference): Likewise.
* ipa-reference.h (GCC_IPA_REFERENCE_H): Likewise.
* ipa-split.cc (consider_split): Likewise.
* ipa-sra.cc (isra_read_node_info): Likewise.
* ipa-utils.h (struct ipa_dfs_info): Likewise.
(recursive_call_p): Likewise.
(ipa_make_function_pure): Likewise.
* ira-build.cc (ira_create_allocno): Likewise.
(ira_flattening): Likewise.
* ira-color.cc (do_coloring): Likewise.
(update_curr_costs): Likewise.
* ira-conflicts.cc (process_regs_for_copy): Likewise.
* ira-int.h (struct ira_emit_data): Likewise.
(ira_prohibited_mode_move_regs): Likewise.
(ira_get_dup_out_num): Likewise.
(ira_destroy): Likewise.
(ira_tune_allocno_costs): Likewise.
(ira_implicitly_set_insn_hard_regs): Likewise.
(ira_build_conflicts): Likewise.
(ira_color): Likewise.
* ira-lives.cc (process_bb_node_lives): Likewise.
* ira.cc (class ira_spilled_reg_stack_slot): Likewise.
(setup_uniform_class_p): Likewise.
(def_dominates_uses): Likewise.
* ira.h (ira_nullify_asm_goto): Likewise.
* langhooks.cc (lhd_post_options): Likewise.
* langhooks.h (class substring_loc): Likewise.
(struct lang_hooks_for_tree_inlining): Likewise.
(struct lang_hooks_for_types): Likewise.
(struct lang_hooks): Likewise.
* libfuncs.h (synchronize_libfunc): Likewise.
* loop-doloop.cc (doloop_condition_get): Likewise.
* loop-init.cc (fix_loop_structure): Likewise.
* loop-invariant.cc: Likewise.
* lower-subreg.h: Likewise.
* lra-constraints.cc (curr_insn_transform): Likewise.
* lra-int.h (struct lra_insn_reg): Likewise.
(lra_undo_inheritance): Likewise.
(lra_setup_reload_pseudo_preferenced_hard_reg): Likewise.
(lra_split_hard_reg_for): Likewise.
(lra_coalesce): Likewise.
(lra_final_code_change): Likewise.
* lra-spills.cc (lra_final_code_change): Likewise.
* lra.cc (lra_process_new_insns): Likewise.
* lto-compress.h (struct lto_compression_stream): Likewise.
* lto-streamer-out.cc (DFS::DFS_write_tree_body): Likewise.
(write_symbol): Likewise.
* lto-streamer.h (enum LTO_tags): Likewise.
(lto_value_range_error): Likewise.
(lto_append_block): Likewise.
(lto_streamer_hooks_init): Likewise.
(stream_read_tree_ref): Likewise.
(lto_prepare_function_for_streaming): Likewise.
(select_what_to_stream): Likewise.
(omp_lto_input_declare_variant_alt): Likewise.
(cl_optimization_stream_in): Likewise.
* lto-wrapper.cc (append_compiler_options): Likewise.
* machmode.def: Likewise.
* machmode.h (struct int_n_data_t): Likewise.
* main.cc (main): Likewise.
* match.pd: Likewise.
* omp-builtins.def (BUILT_IN_GOMP_CRITICAL_NAME_END): Likewise.
(BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): Likewise.
* omp-expand.cc (expand_omp_atomic_fetch_op): Likewise.
(make_pass_expand_omp_ssa): Likewise.
* omp-low.cc (struct omp_context): Likewise.
(struct omp_taskcopy_context): Likewise.
(lower_omp): Likewise.
* omp-oacc-neuter-broadcast.cc (omp_sese_active_worker_call): Likewise.
(mask_name): Likewise.
(omp_sese_dump_pars): Likewise.
(worker_single_simple): Likewise.
* omp-offload.cc (omp_finish_file): Likewise.
(execute_oacc_loop_designation): Likewise.
* optabs-query.cc (lshift_cheap_p): Likewise.
* optc-gen.awk: Likewise.
* optc-save-gen.awk: Likewise.
* optinfo-emit-json.cc (optrecord_json_writer::optrecord_json_writer): Likewise.
* opts-common.cc: Likewise.
* output.h (app_enable): Likewise.
(output_operand_lossage): Likewise.
(insn_current_reference_address): Likewise.
(get_insn_template): Likewise.
(output_quoted_string): Likewise.
* pass_manager.h (struct register_pass_info): Likewise.
* plugin.cc: Likewise.
* plugin.def (PLUGIN_ANALYZER_INIT): Likewise.
* plugin.h (invoke_plugin_callbacks): Likewise.
* pointer-query.cc (handle_mem_ref): Likewise.
* postreload-gcse.cc (alloc_mem): Likewise.
* predict.h (enum prediction): Likewise.
(add_reg_br_prob_note): Likewise.
* prefix.h: Likewise.
* profile.h (get_working_sets): Likewise.
* read-md.cc: Likewise.
* read-md.h (struct mapping): Likewise.
(class md_reader): Likewise.
(class noop_reader): Likewise.
* read-rtl-function.cc (function_reader::create_function): Likewise.
(function_reader::extra_parsing_for_operand_code_0): Likewise.
* read-rtl.cc (initialize_iterators): Likewise.
* real.cc: Likewise.
* real.h (struct real_value): Likewise.
(format_helper::format_helper): Likewise.
(real_hash): Likewise.
(real_can_shorten_arithmetic): Likewise.
* recog.cc (struct target_recog): Likewise.
(offsettable_nonstrict_memref_p): Likewise.
(constrain_operands): Likewise.
* recog.h (MAX_RECOG_ALTERNATIVES): Likewise.
(which_op_alt): Likewise.
(struct insn_gen_fn): Likewise.
* reg-notes.def (REG_NOTE): Likewise.
* reg-stack.cc: Likewise.
* regs.h (reg_is_parm_p): Likewise.
* regset.h: Likewise.
* reload.cc (push_reload): Likewise.
(find_reloads): Likewise.
(find_reloads_address_1): Likewise.
(find_replacement): Likewise.
(refers_to_regno_for_reload_p): Likewise.
(refers_to_mem_for_reload_p): Likewise.
* reload.h (push_reload): Likewise.
(deallocate_reload_reg): Likewise.
* reload1.cc (emit_input_reload_insns): Likewise.
* reorg.cc (relax_delay_slots): Likewise.
* rtl.def (UNKNOWN): Likewise.
(SEQUENCE): Likewise.
(BARRIER): Likewise.
(ASM_OPERANDS): Likewise.
(EQ_ATTR_ALT): Likewise.
* rtl.h (struct GTY): Likewise.
(LABEL_NAME): Likewise.
(LABEL_ALT_ENTRY_P): Likewise.
(SUBREG_BYTE): Likewise.
(get_stack_check_protect): Likewise.
(dump_rtx_statistics): Likewise.
(unwrap_const_vec_duplicate): Likewise.
(subreg_promoted_mode): Likewise.
(gen_lowpart_common): Likewise.
(operand_subword): Likewise.
(immed_wide_int_const): Likewise.
(decide_function_section): Likewise.
(active_insn_p): Likewise.
(delete_related_insns): Likewise.
(try_split): Likewise.
(val_signbit_known_clear_p): Likewise.
(simplifiable_subregs): Likewise.
(set_insn_deleted): Likewise.
(subreg_get_info): Likewise.
(remove_free_EXPR_LIST_node): Likewise.
(finish_subregs_of_mode): Likewise.
(get_mem_attrs): Likewise.
(lookup_constant_def): Likewise.
(rtx_to_tree_code): Likewise.
(hash_rtx): Likewise.
(condjump_in_parallel_p): Likewise.
(validate_subreg): Likewise.
(make_compound_operation): Likewise.
(schedule_ebbs): Likewise.
(print_inline_rtx): Likewise.
(fixup_args_size_notes): Likewise.
(expand_dec): Likewise.
(prepare_copy_insn): Likewise.
(mark_elimination): Likewise.
(valid_mode_changes_for_regno): Likewise.
(make_debug_expr_from_rtl): Likewise.
(delete_vta_debug_insns): Likewise.
(simplify_using_condition): Likewise.
(set_insn_locations): Likewise.
(fatal_insn_not_found): Likewise.
(word_register_operation_p): Likewise.
* rtlanal.cc (get_call_fndecl): Likewise.
(side_effects_p): Likewise.
(subreg_nregs): Likewise.
(rtx_cost): Likewise.
(canonicalize_condition): Likewise.
* rtlanal.h (rtx_properties::try_to_add_note): Likewise.
* run-rtl-passes.cc (run_rtl_passes): Likewise.
* sanitizer.def (BUILT_IN_ASAN_VERSION_MISMATCH_CHECK): Likewise.
* sched-deps.cc (add_dependence_1): Likewise.
* sched-ebb.cc (begin_move_insn): Likewise.
(add_deps_for_risky_insns): Likewise.
(advance_target_bb): Likewise.
* sched-int.h (reemit_notes): Likewise.
(struct _haifa_insn_data): Likewise.
(HID): Likewise.
(DEP_CANCELLED): Likewise.
(debug_ds): Likewise.
(number_in_ready): Likewise.
(schedule_ebbs_finish): Likewise.
(find_modifiable_mems): Likewise.
* sched-rgn.cc (debug_rgn_dependencies): Likewise.
* sel-sched-dump.cc (dump_lv_set): Likewise.
* sel-sched-dump.h: Likewise.
* sel-sched-ir.cc (sel_insn_rtx_cost): Likewise.
(setup_id_reg_sets): Likewise.
(has_dependence_p): Likewise.
(sel_num_cfg_preds_gt_1): Likewise.
(bb_ends_ebb_p): Likewise.
* sel-sched-ir.h (struct _list_node): Likewise.
(struct idata_def): Likewise.
(bb_next_bb): Likewise.
* sel-sched.cc (vinsn_writes_one_of_regs_p): Likewise.
(choose_best_pseudo_reg): Likewise.
(verify_target_availability): Likewise.
(can_speculate_dep_p): Likewise.
(sel_rank_for_schedule): Likewise.
* selftest-run-tests.cc (selftest::run_tests): Likewise.
* selftest.h (class auto_fix_quotes): Likewise.
* shrink-wrap.cc (handle_simple_exit): Likewise.
* shrink-wrap.h: Likewise.
* simplify-rtx.cc (simplify_context::simplify_associative_operation): Likewise.
(simplify_context::simplify_gen_vec_select): Likewise.
* spellcheck-tree.h: Likewise.
* spellcheck.h: Likewise.
* statistics.h (struct function): Likewise.
* stmt.cc (conditional_probability): Likewise.
* stmt.h: Likewise.
* stor-layout.h: Likewise.
* streamer-hooks.h: Likewise.
* stringpool.h: Likewise.
* symtab.cc (symbol_table::change_decl_assembler_name): Likewise.
* target.def (HOOK_VECTOR_END): Likewise.
(type.): Likewise.
* target.h (union cumulative_args_t): Likewise.
(by_pieces_ninsns): Likewise.
(class predefined_function_abi): Likewise.
* targhooks.cc (default_translate_mode_attribute): Likewise.
* timevar.def: Likewise.
* timevar.h (class timer): Likewise.
* toplev.h (enable_rtl_dump_file): Likewise.
* trans-mem.cc (collect_bb2reg): Likewise.
* tree-call-cdce.cc (gen_conditions_for_pow): Likewise.
* tree-cfg.cc (remove_bb): Likewise.
(verify_gimple_debug): Likewise.
(remove_edge_and_dominated_blocks): Likewise.
(push_fndecl): Likewise.
* tree-cfgcleanup.h (GCC_TREE_CFGCLEANUP_H): Likewise.
* tree-complex.cc (expand_complex_multiplication): Likewise.
(expand_complex_div_straight): Likewise.
* tree-core.h (enum tree_index): Likewise.
(enum operand_equal_flag): Likewise.
* tree-eh.cc (honor_protect_cleanup_actions): Likewise.
* tree-if-conv.cc (if_convertible_gimple_assign_stmt_p): Likewise.
* tree-inline.cc (initialize_inlined_parameters): Likewise.
* tree-inline.h (force_value_to_type): Likewise.
* tree-nested.cc (get_chain_decl): Likewise.
(walk_all_functions): Likewise.
* tree-object-size.h: Likewise.
* tree-outof-ssa.cc: Likewise.
* tree-parloops.cc (create_parallel_loop): Likewise.
* tree-pretty-print.cc (print_generic_expr_to_str): Likewise.
(dump_generic_node): Likewise.
* tree-profile.cc (tree_profiling): Likewise.
* tree-sra.cc (maybe_add_sra_candidate): Likewise.
* tree-ssa-address.cc: Likewise.
* tree-ssa-alias.cc: Likewise.
* tree-ssa-alias.h (ao_ref::max_size_known_p): Likewise.
(dump_alias_stats): Likewise.
* tree-ssa-ccp.cc: Likewise.
* tree-ssa-coalesce.h: Likewise.
* tree-ssa-live.cc (remove_unused_scope_block_p): Likewise.
* tree-ssa-loop-manip.cc (copy_phi_node_args): Likewise.
* tree-ssa-loop-unswitch.cc: Likewise.
* tree-ssa-math-opts.cc: Likewise.
* tree-ssa-operands.cc (class operands_scanner): Likewise.
* tree-ssa-pre.cc: Likewise.
* tree-ssa-reassoc.cc (optimize_ops_list): Likewise.
(debug_range_entry): Likewise.
* tree-ssa-sccvn.cc (eliminate_dom_walker::eliminate_stmt): Likewise.
* tree-ssa-sccvn.h (TREE_SSA_SCCVN_H): Likewise.
* tree-ssa-scopedtables.cc (add_expr_commutative): Likewise.
(equal_mem_array_ref_p): Likewise.
* tree-ssa-strlen.cc (is_strlen_related_p): Likewise.
* tree-ssa-strlen.h (get_range_strlen_dynamic): Likewise.
* tree-ssa-tail-merge.cc (stmt_local_def): Likewise.
* tree-ssa-ter.h: Likewise.
* tree-ssa-threadupdate.h (enum bb_dom_status): Likewise.
* tree-streamer-in.cc (lto_input_ts_block_tree_pointers): Likewise.
* tree-streamer-out.cc (pack_ts_block_value_fields): Likewise.
(write_ts_block_tree_pointers): Likewise.
* tree-streamer.h (struct streamer_tree_cache_d): Likewise.
(streamer_read_tree_bitfields): Likewise.
(streamer_write_integer_cst): Likewise.
* tree-vect-patterns.cc (apply_binop_and_append_stmt): Likewise.
(vect_synth_mult_by_constant): Likewise.
* tree-vect-stmts.cc (vectorizable_operation): Likewise.
* tree-vectorizer.cc: Likewise.
* tree-vectorizer.h (class auto_purge_vect_location): Likewise.
(vect_update_inits_of_drs): Likewise.
(vect_get_mask_type_for_stmt): Likewise.
(vect_rgroup_iv_might_wrap_p): Likewise.
(cse_and_gimplify_to_preheader): Likewise.
(vect_free_slp_tree): Likewise.
(vect_pattern_recog): Likewise.
(vect_stmt_dominates_stmt_p): Likewise.
* tree.cc (initialize_tree_contains_struct): Likewise.
(need_assembler_name_p): Likewise.
(type_with_interoperable_signedness): Likewise.
* tree.def (SWITCH_EXPR): Likewise.
* tree.h (TYPE_SYMTAB_ADDRESS): Likewise.
(poly_int_tree_p): Likewise.
(inlined_function_outer_scope_p): Likewise.
(tree_code_for_canonical_type_merging): Likewise.
* value-prof.cc: Likewise.
* value-prof.h (get_nth_most_common_value): Likewise.
(find_func_by_profile_id): Likewise.
* value-range.cc (vrp_operand_equal_p): Likewise.
* value-range.h: Likewise.
* var-tracking.cc: Likewise.
* varasm.cc (default_function_section): Likewise.
(function_section_1): Likewise.
(assemble_variable): Likewise.
(handle_vtv_comdat_section): Likewise.
* vec.h (struct vec_prefix): Likewise.
* vmsdbgout.cc (full_name): Likewise.
* vtable-verify.cc: Likewise.
* vtable-verify.h (struct vtv_graph_node): Likewise.
* xcoffout.cc: Likewise.
* xcoffout.h (DEBUG_SYMS_TEXT): Likewise.
gcc/ada/ChangeLog:
* Make-generated.in: Rename .c names to .cc.
* adaint.c: Likewise.
* ctrl_c.c (dummy_handler): Likewise.
* gcc-interface/Makefile.in: Likewise.
* gcc-interface/config-lang.in: Likewise.
* gcc-interface/decl.cc (concat_name): Likewise.
(init_gnat_decl): Likewise.
* gcc-interface/gigi.h (concat_name): Likewise.
(init_gnat_utils): Likewise.
(build_call_raise_range): Likewise.
(gnat_mark_addressable): Likewise.
(gnat_protect_expr): Likewise.
(gnat_rewrite_reference): Likewise.
* gcc-interface/lang-specs.h (ADA_DUMPS_OPTIONS): Likewise.
* gcc-interface/utils.cc (GTY): Likewise.
(add_deferred_type_context): Likewise.
(init_gnat_utils): Likewise.
* gcc-interface/utils2.cc (gnat_stable_expr_p): Likewise.
(gnat_protect_expr): Likewise.
(gnat_stabilize_reference_1): Likewise.
(gnat_rewrite_reference): Likewise.
* gsocket.h: Likewise.
* init.cc (__gnat_error_handler): Likewise.
* libgnarl/s-intman.ads: Likewise.
* libgnarl/s-osinte__android.ads: Likewise.
* libgnarl/s-osinte__darwin.ads: Likewise.
* libgnarl/s-osinte__hpux.ads: Likewise.
* libgnarl/s-osinte__linux.ads: Likewise.
* libgnarl/s-osinte__qnx.ads: Likewise.
* libgnarl/s-taskin.ads: Likewise.
* rtfinal.cc: Likewise.
* s-oscons-tmplt.c (CND): Likewise.
* set_targ.ads: Likewise.
gcc/analyzer/ChangeLog:
* analyzer.cc (is_special_named_call_p): Rename .c names to .cc.
(is_named_call_p): Likewise.
* region-model-asm.cc (deterministic_p): Likewise.
* region.cc (field_region::get_relative_concrete_offset): Likewise.
* sm-malloc.cc (method_p): Likewise.
* supergraph.cc (superedge::dump_dot): Likewise.
gcc/c-family/ChangeLog:
* c-ada-spec.cc: Rename .c names to .cc.
* c-ada-spec.h: Likewise.
* c-common.cc (c_build_vec_convert): Likewise.
(warning_candidate_p): Likewise.
* c-common.h (enum rid): Likewise.
(build_real_imag_expr): Likewise.
(finish_label_address_expr): Likewise.
(c_get_substring_location): Likewise.
(c_build_bind_expr): Likewise.
(conflict_marker_get_final_tok_kind): Likewise.
(c_parse_error): Likewise.
(check_missing_format_attribute): Likewise.
(invalid_array_size_error): Likewise.
(warn_for_multistatement_macros): Likewise.
(build_attr_access_from_parms): Likewise.
* c-cppbuiltin.cc (c_cpp_builtins): Likewise.
* c-format.cc: Likewise.
* c-gimplify.cc (c_gimplify_expr): Likewise.
* c-indentation.h: Likewise.
* c-objc.h (objc_prop_attr_kind_for_rid): Likewise.
* c-omp.cc (c_omp_predetermined_mapping): Likewise.
* c-opts.cc (c_common_post_options): Likewise.
(set_std_cxx23): Likewise.
* c-pragma.cc (handle_pragma_redefine_extname): Likewise.
* c-pretty-print.h: Likewise.
gcc/c/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* c-convert.cc: Likewise.
* c-decl.cc (struct lang_identifier): Likewise.
(pop_scope): Likewise.
(finish_decl): Likewise.
* c-objc-common.h (GCC_C_OBJC_COMMON): Likewise.
* c-parser.cc (c_parser_skip_to_end_of_block_or_statement): Likewise.
* c-parser.h (GCC_C_PARSER_H): Likewise.
* c-tree.h (c_keyword_starts_typename): Likewise.
(finish_declspecs): Likewise.
(c_get_alias_set): Likewise.
(enum c_oracle_request): Likewise.
(tag_exists_p): Likewise.
(set_c_expr_source_range): Likewise.
* c-typeck.cc (c_common_type): Likewise.
(c_finish_omp_clauses): Likewise.
* config-lang.in: Likewise.
gcc/cp/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* config-lang.in: Likewise.
* constexpr.cc (cxx_eval_constant_expression): Likewise.
* coroutines.cc (morph_fn_to_coro): Likewise.
* cp-gimplify.cc (cp_gimplify_expr): Likewise.
* cp-lang.cc (struct lang_hooks): Likewise.
(get_template_argument_pack_elems_folded): Likewise.
* cp-objcp-common.cc (cp_tree_size): Likewise.
(cp_unit_size_without_reusable_padding): Likewise.
(pop_file_scope): Likewise.
(cp_pushdecl): Likewise.
* cp-objcp-common.h (GCC_CP_OBJCP_COMMON): Likewise.
(cxx_simulate_record_decl): Likewise.
* cp-tree.h (struct named_label_entry): Likewise.
(current_function_return_value): Likewise.
(more_aggr_init_expr_args_p): Likewise.
(get_function_version_dispatcher): Likewise.
(common_enclosing_class): Likewise.
(strip_fnptr_conv): Likewise.
(current_decl_namespace): Likewise.
(do_aggregate_paren_init): Likewise.
(cp_check_const_attributes): Likewise.
(qualified_name_lookup_error): Likewise.
(generic_targs_for): Likewise.
(mark_exp_read): Likewise.
(is_global_friend): Likewise.
(maybe_reject_flexarray_init): Likewise.
(module_token_lang): Likewise.
(handle_module_option): Likewise.
(literal_integer_zerop): Likewise.
(build_extra_args): Likewise.
(build_if_nonnull): Likewise.
(maybe_check_overriding_exception_spec): Likewise.
(finish_omp_target_clauses): Likewise.
(maybe_warn_zero_as_null_pointer_constant): Likewise.
(cxx_print_error_function): Likewise.
(decl_in_std_namespace_p): Likewise.
(merge_exception_specifiers): Likewise.
(mangle_module_global_init): Likewise.
(cxx_block_may_fallthru): Likewise.
(fold_builtin_source_location): Likewise.
(enum cp_oracle_request): Likewise.
(subsumes): Likewise.
(cp_finish_injected_record_type): Likewise.
(vtv_build_vtable_verify_fndecl): Likewise.
(cp_tree_c_finish_parsing): Likewise.
* cvt.cc (diagnose_ref_binding): Likewise.
(convert_to_void): Likewise.
(convert_force): Likewise.
(type_promotes_to): Likewise.
* decl.cc (make_unbound_class_template_raw): Likewise.
(cxx_init_decl_processing): Likewise.
(check_class_member_definition_namespace): Likewise.
(cxx_maybe_build_cleanup): Likewise.
* decl2.cc (maybe_emit_vtables): Likewise.
* error.cc (dump_function_name): Likewise.
* init.cc (is_class_type): Likewise.
(build_new_1): Likewise.
* lang-specs.h: Likewise.
* method.cc (make_alias_for_thunk): Likewise.
* module.cc (specialization_add): Likewise.
(module_state::read_cluster): Likewise.
* name-lookup.cc (check_extern_c_conflict): Likewise.
* name-lookup.h (struct cxx_binding): Likewise.
* parser.cc (cp_parser_identifier): Likewise.
* parser.h (struct cp_parser): Likewise.
* pt.cc (has_value_dependent_address): Likewise.
(push_tinst_level_loc): Likewise.
* semantics.cc (finish_omp_clauses): Likewise.
(finish_omp_atomic): Likewise.
* tree.cc (cp_save_expr): Likewise.
(cp_free_lang_data): Likewise.
* typeck.cc (cp_common_type): Likewise.
(strip_array_domain): Likewise.
(rationalize_conditional_expr): Likewise.
(check_return_expr): Likewise.
* vtable-class-hierarchy.cc: Likewise.
gcc/d/ChangeLog:
* d-gimplify.cc: Rename .c names to .cc.
* d-incpath.cc: Likewise.
* lang-specs.h: Likewise.
gcc/fortran/ChangeLog:
* check.cc (gfc_check_all_any): Rename .c names to .cc.
* class.cc (find_intrinsic_vtab): Likewise.
* config-lang.in: Likewise.
* cpp.cc (cpp_define_builtins): Likewise.
* data.cc (get_array_index): Likewise.
* decl.cc (match_clist_expr): Likewise.
(get_proc_name): Likewise.
(gfc_verify_c_interop_param): Likewise.
(gfc_get_pdt_instance): Likewise.
(gfc_match_formal_arglist): Likewise.
(gfc_get_type_attr_spec): Likewise.
* dependency.cc: Likewise.
* error.cc (gfc_format_decoder): Likewise.
* expr.cc (check_restricted): Likewise.
(gfc_build_default_init_expr): Likewise.
* f95-lang.cc: Likewise.
* gfc-internals.texi: Likewise.
* gfortran.h (enum match): Likewise.
(enum procedure_type): Likewise.
(enum oacc_routine_lop): Likewise.
(gfc_get_pdt_instance): Likewise.
(gfc_end_source_files): Likewise.
(gfc_mpz_set_hwi): Likewise.
(gfc_get_option_string): Likewise.
(gfc_find_sym_in_expr): Likewise.
(gfc_errors_to_warnings): Likewise.
(gfc_real_4_kind): Likewise.
(gfc_free_finalizer): Likewise.
(gfc_sym_get_dummy_args): Likewise.
(gfc_check_intrinsic_standard): Likewise.
(gfc_free_case_list): Likewise.
(gfc_resolve_oacc_routines): Likewise.
(gfc_check_vardef_context): Likewise.
(gfc_free_association_list): Likewise.
(gfc_implicit_pure_function): Likewise.
(gfc_ref_dimen_size): Likewise.
(gfc_compare_actual_formal): Likewise.
(gfc_resolve_wait): Likewise.
(gfc_dt_upper_string): Likewise.
(gfc_generate_module_code): Likewise.
(gfc_delete_bbt): Likewise.
(debug): Likewise.
(gfc_build_block_ns): Likewise.
(gfc_dep_difference): Likewise.
(gfc_invalid_null_arg): Likewise.
(gfc_is_finalizable): Likewise.
(gfc_fix_implicit_pure): Likewise.
(gfc_is_size_zero_array): Likewise.
(gfc_is_reallocatable_lhs): Likewise.
* gfortranspec.cc: Likewise.
* interface.cc (compare_actual_expr): Likewise.
* intrinsic.cc (add_functions): Likewise.
* iresolve.cc (gfc_resolve_matmul): Likewise.
(gfc_resolve_alarm_sub): Likewise.
* iso-c-binding.def: Likewise.
* lang-specs.h: Likewise.
* libgfortran.h (GFC_STDERR_UNIT_NUMBER): Likewise.
* match.cc (gfc_match_label): Likewise.
(gfc_match_symbol): Likewise.
(match_derived_type_spec): Likewise.
(copy_ts_from_selector_to_associate): Likewise.
* match.h (gfc_match_call): Likewise.
(gfc_get_common): Likewise.
(gfc_match_omp_end_single): Likewise.
(gfc_match_volatile): Likewise.
(gfc_match_bind_c): Likewise.
(gfc_match_literal_constant): Likewise.
(gfc_match_init_expr): Likewise.
(gfc_match_array_constructor): Likewise.
(gfc_match_end_interface): Likewise.
(gfc_match_print): Likewise.
(gfc_match_expr): Likewise.
* matchexp.cc (next_operator): Likewise.
* mathbuiltins.def: Likewise.
* module.cc (free_true_name): Likewise.
* openmp.cc (gfc_resolve_omp_parallel_blocks): Likewise.
(gfc_omp_save_and_clear_state): Likewise.
* parse.cc (parse_union): Likewise.
(set_syms_host_assoc): Likewise.
* resolve.cc (resolve_actual_arglist): Likewise.
(resolve_elemental_actual): Likewise.
(check_host_association): Likewise.
(resolve_typebound_function): Likewise.
(resolve_typebound_subroutine): Likewise.
(gfc_resolve_expr): Likewise.
(resolve_assoc_var): Likewise.
(resolve_typebound_procedures): Likewise.
(resolve_equivalence_derived): Likewise.
* simplify.cc (simplify_bound): Likewise.
* symbol.cc (gfc_set_default_type): Likewise.
(gfc_add_ext_attribute): Likewise.
* target-memory.cc (gfc_target_interpret_expr): Likewise.
* target-memory.h (gfc_target_interpret_expr): Likewise.
* trans-array.cc (gfc_get_cfi_dim_sm): Likewise.
(gfc_conv_shift_descriptor_lbound): Likewise.
(gfc_could_be_alias): Likewise.
(gfc_get_dataptr_offset): Likewise.
* trans-const.cc: Likewise.
* trans-decl.cc (trans_function_start): Likewise.
(gfc_trans_deferred_vars): Likewise.
(generate_local_decl): Likewise.
(gfc_generate_function_code): Likewise.
* trans-expr.cc (gfc_vptr_size_get): Likewise.
(gfc_trans_class_array_init_assign): Likewise.
(POWI_TABLE_SIZE): Likewise.
(gfc_conv_procedure_call): Likewise.
(gfc_trans_arrayfunc_assign): Likewise.
* trans-intrinsic.cc (gfc_conv_intrinsic_len): Likewise.
(gfc_conv_intrinsic_loc): Likewise.
(conv_intrinsic_event_query): Likewise.
* trans-io.cc (gfc_build_st_parameter): Likewise.
* trans-openmp.cc (gfc_omp_check_optional_argument): Likewise.
(gfc_omp_unshare_expr_r): Likewise.
(gfc_trans_omp_array_section): Likewise.
(gfc_trans_omp_clauses): Likewise.
* trans-stmt.cc (trans_associate_var): Likewise.
(gfc_trans_deallocate): Likewise.
* trans-stmt.h (gfc_trans_class_init_assign): Likewise.
(gfc_trans_deallocate): Likewise.
(gfc_trans_oacc_declare): Likewise.
* trans-types.cc: Likewise.
* trans-types.h (enum gfc_packed): Likewise.
* trans.cc (N_): Likewise.
(trans_code): Likewise.
* trans.h (gfc_build_compare_string): Likewise.
(gfc_conv_expr_type): Likewise.
(gfc_trans_deferred_vars): Likewise.
(getdecls): Likewise.
(gfc_get_array_descr_info): Likewise.
(gfc_omp_firstprivatize_type_sizes): Likewise.
(GTY): Likewise.
gcc/go/ChangeLog:
* config-lang.in: Rename .c names to .cc.
* go-backend.cc: Likewise.
* go-lang.cc: Likewise.
* gospec.cc: Likewise.
* lang-specs.h: Likewise.
gcc/jit/ChangeLog:
* config-lang.in: Rename .c names to .cc.
* docs/_build/texinfo/libgccjit.texi: Likewise.
* docs/internals/index.rst: Likewise.
* jit-builtins.cc (builtins_manager::make_builtin_function): Likewise.
* jit-playback.cc (fold_const_var): Likewise.
(playback::context::~context): Likewise.
(new_field): Likewise.
(new_bitfield): Likewise.
(new_compound_type): Likewise.
(playback::compound_type::set_fields): Likewise.
(global_set_init_rvalue): Likewise.
(load_blob_in_ctor): Likewise.
(new_global_initialized): Likewise.
(double>): Likewise.
(new_string_literal): Likewise.
(as_truth_value): Likewise.
(build_call): Likewise.
(playback::context::build_cast): Likewise.
(new_array_access): Likewise.
(new_field_access): Likewise.
(dereference): Likewise.
(postprocess): Likewise.
(add_jump): Likewise.
(add_switch): Likewise.
(build_goto_operands): Likewise.
(playback::context::read_dump_file): Likewise.
(init_types): Likewise.
* jit-recording.cc (recording::context::get_int_type): Likewise.
* jit-recording.h: Likewise.
* libgccjit.cc (compatible_types): Likewise.
(gcc_jit_context_acquire): Likewise.
(gcc_jit_context_release): Likewise.
(gcc_jit_context_new_child_context): Likewise.
(gcc_jit_type_as_object): Likewise.
(gcc_jit_context_get_type): Likewise.
(gcc_jit_context_get_int_type): Likewise.
(gcc_jit_type_get_pointer): Likewise.
(gcc_jit_type_get_const): Likewise.
(gcc_jit_type_get_volatile): Likewise.
(gcc_jit_type_dyncast_array): Likewise.
(gcc_jit_type_is_bool): Likewise.
(gcc_jit_type_is_pointer): Likewise.
(gcc_jit_type_is_integral): Likewise.
(gcc_jit_type_dyncast_vector): Likewise.
(gcc_jit_type_is_struct): Likewise.
(gcc_jit_vector_type_get_num_units): Likewise.
(gcc_jit_vector_type_get_element_type): Likewise.
(gcc_jit_type_unqualified): Likewise.
(gcc_jit_type_dyncast_function_ptr_type): Likewise.
(gcc_jit_function_type_get_return_type): Likewise.
(gcc_jit_function_type_get_param_count): Likewise.
(gcc_jit_function_type_get_param_type): Likewise.
(gcc_jit_context_new_array_type): Likewise.
(gcc_jit_context_new_field): Likewise.
(gcc_jit_field_as_object): Likewise.
(gcc_jit_context_new_struct_type): Likewise.
(gcc_jit_struct_as_type): Likewise.
(gcc_jit_struct_set_fields): Likewise.
(gcc_jit_struct_get_field_count): Likewise.
(gcc_jit_context_new_union_type): Likewise.
(gcc_jit_context_new_function_ptr_type): Likewise.
(gcc_jit_param_as_rvalue): Likewise.
(gcc_jit_context_new_function): Likewise.
(gcc_jit_function_get_return_type): Likewise.
(gcc_jit_function_dump_to_dot): Likewise.
(gcc_jit_block_get_function): Likewise.
(gcc_jit_global_set_initializer_rvalue): Likewise.
(gcc_jit_rvalue_get_type): Likewise.
(gcc_jit_context_new_rvalue_from_int): Likewise.
(gcc_jit_context_one): Likewise.
(gcc_jit_context_new_rvalue_from_double): Likewise.
(gcc_jit_context_null): Likewise.
(gcc_jit_context_new_string_literal): Likewise.
(valid_binary_op_p): Likewise.
(gcc_jit_context_new_binary_op): Likewise.
(gcc_jit_context_new_comparison): Likewise.
(gcc_jit_context_new_call): Likewise.
(is_valid_cast): Likewise.
(gcc_jit_context_new_cast): Likewise.
(gcc_jit_object_get_context): Likewise.
(gcc_jit_object_get_debug_string): Likewise.
(gcc_jit_lvalue_access_field): Likewise.
(gcc_jit_rvalue_access_field): Likewise.
(gcc_jit_rvalue_dereference_field): Likewise.
(gcc_jit_rvalue_dereference): Likewise.
(gcc_jit_lvalue_get_address): Likewise.
(gcc_jit_lvalue_set_tls_model): Likewise.
(gcc_jit_lvalue_set_link_section): Likewise.
(gcc_jit_function_new_local): Likewise.
(gcc_jit_block_add_eval): Likewise.
(gcc_jit_block_add_assignment): Likewise.
(is_bool): Likewise.
(gcc_jit_block_end_with_conditional): Likewise.
(gcc_jit_block_add_comment): Likewise.
(gcc_jit_block_end_with_jump): Likewise.
(gcc_jit_block_end_with_return): Likewise.
(gcc_jit_block_end_with_void_return): Likewise.
(case_range_validator::case_range_validator): Likewise.
(case_range_validator::validate): Likewise.
(case_range_validator::get_wide_int): Likewise.
(gcc_jit_block_end_with_switch): Likewise.
(gcc_jit_context_set_str_option): Likewise.
(gcc_jit_context_set_int_option): Likewise.
(gcc_jit_context_set_bool_option): Likewise.
(gcc_jit_context_set_bool_allow_unreachable_blocks): Likewise.
(gcc_jit_context_set_bool_use_external_driver): Likewise.
(gcc_jit_context_add_command_line_option): Likewise.
(gcc_jit_context_add_driver_option): Likewise.
(gcc_jit_context_enable_dump): Likewise.
(gcc_jit_context_compile): Likewise.
(gcc_jit_context_compile_to_file): Likewise.
(gcc_jit_context_set_logfile): Likewise.
(gcc_jit_context_dump_reproducer_to_file): Likewise.
(gcc_jit_context_get_first_error): Likewise.
(gcc_jit_context_get_last_error): Likewise.
(gcc_jit_result_get_code): Likewise.
(gcc_jit_result_get_global): Likewise.
(gcc_jit_rvalue_set_bool_require_tail_call): Likewise.
(gcc_jit_type_get_aligned): Likewise.
(gcc_jit_type_get_vector): Likewise.
(gcc_jit_function_get_address): Likewise.
(gcc_jit_version_patchlevel): Likewise.
(gcc_jit_block_add_extended_asm): Likewise.
(gcc_jit_extended_asm_as_object): Likewise.
(gcc_jit_extended_asm_set_volatile_flag): Likewise.
(gcc_jit_extended_asm_set_inline_flag): Likewise.
(gcc_jit_extended_asm_add_output_operand): Likewise.
(gcc_jit_extended_asm_add_input_operand): Likewise.
(gcc_jit_extended_asm_add_clobber): Likewise.
* notes.txt: Likewise.
gcc/lto/ChangeLog:
* config-lang.in: Rename .c names to .cc.
* lang-specs.h: Likewise.
* lto-common.cc (gimple_register_canonical_type_1): Likewise.
* lto-common.h: Likewise.
* lto-dump.cc (lto_main): Likewise.
* lto-lang.cc (handle_fnspec_attribute): Likewise.
(lto_getdecls): Likewise.
(lto_init): Likewise.
* lto.cc (lto_main): Likewise.
* lto.h: Likewise.
gcc/objc/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* config-lang.in: Likewise.
* lang-specs.h: Likewise.
* objc-act.cc (objc_build_component_ref): Likewise.
(objc_copy_binfo): Likewise.
(lookup_method_in_hash_lists): Likewise.
(objc_finish_foreach_loop): Likewise.
* objc-act.h (objc_common_init_ts): Likewise.
* objc-gnu-runtime-abi-01.cc: Likewise.
* objc-lang.cc (struct lang_hooks): Likewise.
* objc-map.cc: Likewise.
* objc-next-runtime-abi-01.cc (generate_objc_symtab_decl): Likewise.
* objc-runtime-shared-support.cc: Likewise.
* objc-runtime-shared-support.h (build_protocol_initializer): Likewise.
gcc/objcp/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* config-lang.in: Likewise.
* lang-specs.h: Likewise.
* objcp-decl.cc (objcp_end_compound_stmt): Likewise.
* objcp-lang.cc (struct lang_hooks): Likewise.
gcc/po/ChangeLog:
* EXCLUDES: Rename .c names to .cc.
libcpp/ChangeLog:
* Makefile.in: Rename .c names to .cc.
* charset.cc (convert_escape): Likewise.
* directives.cc (directive_diagnostics): Likewise.
(_cpp_handle_directive): Likewise.
(lex_macro_node): Likewise.
* include/cpplib.h (struct _cpp_file): Likewise.
(PURE_ZERO): Likewise.
(cpp_defined): Likewise.
(cpp_error_at): Likewise.
(cpp_forall_identifiers): Likewise.
(cpp_compare_macros): Likewise.
(cpp_get_converted_source): Likewise.
(cpp_read_state): Likewise.
(cpp_directive_only_process): Likewise.
(struct cpp_decoded_char): Likewise.
* include/line-map.h (enum lc_reason): Likewise.
(enum location_aspect): Likewise.
* include/mkdeps.h: Likewise.
* init.cc (cpp_destroy): Likewise.
(cpp_finish): Likewise.
* internal.h (struct cpp_reader): Likewise.
(_cpp_defined_macro_p): Likewise.
(_cpp_backup_tokens_direct): Likewise.
(_cpp_destroy_hashtable): Likewise.
(_cpp_has_header): Likewise.
(_cpp_expand_op_stack): Likewise.
(_cpp_commit_buff): Likewise.
(_cpp_restore_special_builtin): Likewise.
(_cpp_bracket_include): Likewise.
(_cpp_replacement_text_len): Likewise.
(ufputs): Likewise.
* line-map.cc (linemap_macro_loc_to_exp_point): Likewise.
(linemap_check_files_exited): Likewise.
(line_map_new_raw): Likewise.
* traditional.cc (enum ls): Likewise.
|
|
These tweaks are installed to avoid build-warnings for
config/cris/cris.c, like:
x/gcc/config/cris/cris.c: In function 'const char* cris_op_str(rtx)':
x/gcc/config/cris/cris.c:728:23: warning: unquoted identifier or keyword \
'cris_op_str' in format [-Wformat-diag]
728 | internal_error ("MULT case in cris_op_str");
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./tm.h:20,
from x/gcc/backend.h:28,
from x/gcc/config/cris/cris.c:26:
x/gcc/config/cris/cris.c: In function 'void cris_expand_return(bool)':
x/gcc/config/cris/cris.h:42:33: warning: unquoted operator '->' in \
format [-Wformat-diag]
42 | do { if (!(x)) internal_error ("CRIS-port assertion failed: " #x); \
} while (0)
x/gcc/config/cris/cris.c:1862:3: note: in expansion of macro 'CRIS_ASSERT'
1862 | CRIS_ASSERT (cfun->machine->return_type != CRIS_RETINSN_RET \
|| !on_stack);
| ^~~~~~~~~~~
x/gcc/config/cris/cris.c: In function 'void cris_option_override()':
x/gcc/config/cris/cris.c:2298:9: warning: space followed by punctuation \
character ':' [-Wformat-diag]
2298 | error ("unknown CRIS version specification in %<-march=%> or "
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2299 | "%<-mcpu=%> : %s", cris_cpu_str);
| ~~~~~~~~~~~~~~~~~
x/gcc/config/cris/cris.c:2334:9: warning: space followed by punctuation \
character ':' [-Wformat-diag]
2334 | error ("unknown CRIS cpu version specification in %<-mtune=%> : %s",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./tm.h:20,
from x/gcc/backend.h:28,
from x/gcc/config/cris/cris.c:26:
x/gcc/config/cris/cris.c: In function 'rtx_def* cris_split_movdx(rtx_def**)':
x/gcc/config/cris/cris.h:42:33: warning: unquoted identifier or keyword \
'GET_CODE' in format [-Wformat-diag]
42 | do { if (!(x)) internal_error ("CRIS-port assertion failed: " #x); \
} while (0)
x/gcc/config/cris/cris.c:2457:3: note: in expansion of macro 'CRIS_ASSERT'
2457 | CRIS_ASSERT (GET_CODE (dest) != SUBREG && GET_CODE (src) != SUBREG);
| ^~~~~~~~~~~
Not that I therefore agree that operators, identifiers and keywords
should have to be dressed up like this for internal error messages;
they were more readable without these garments, if only slightly so.
2022-01-11 Hans-Peter Nilsson <hp@axis.com>
* config/cris/cris.c: Quote identifiers in parameters to error
and internal_error, and remove extraneous spaces with punctuation.
* config/cris/cris.h (CRIS_ASSERT): When passing on stringified
expression to internal_error, pass it as a parameter instead of
appending it to the format part.
|
|
|
|
gcc/
* config.gcc (cris-*-elf, cris-*-none): Remove dbxelf.h from
tm_file.
(m32r-*-elf, m32rle-*-elf, m32r-*-linux): Likewise.
(mn10300-*-*, am33_2.0-*-linux*): Likewise.
(xtensa*-*-elf, xtensa*-*-linux, xtensa*-*-uclinux): Likewise.
(m32c-*-elf*, m32c-*-rtems*): Likewise.
* config/cris/cris.h (DBX_NO_XREFS): Remove.
(DBX_CONTIN_LENGTH, DBX_CONTIN_CHAR): Likewise.
* config/m32r/m32r.h (DBXOUT_SOURCE_LINE): Likewise.
(DBX_DEBUGGING_INFO, DBX_CONTIN_LENGTH): Likewise.
* config/mn10300/mn10300.h (DEFAULT_GDB_EXTENSIONS): Likewise.
* config/mn10300/linux.h (DBX_REGISTER_NAMES): Likewise.
|
|
Beware, tm.texi doesn't tell the whole story: a defined
HARD_FRAME_POINTER_REGNUM (different to FRAME_POINTER_REGNUM) is
supposed to make work easier for reload, being able to easily
tell actual frame-pointer-related addresses from those that
happen to use the same register or something to that effect.
On reasonable code the performance effect is barely measurable.
Looking at libgcc changes for -march=v10, the effect (where
noticeable) is mostly indeterminate churn. Instances where it's
not just insns moved around at no obvious effect: one more insn
for addvdi3, subvdi3; two insns more in floatdisf; three insns
shorter fixunsdfdi. Some of those seem related to pairing r8
with r9. The only effect on coremark is an infinitesimal
positive effect from a three(!) cycles total (from the 15 calls)
faster execution paths in vfprintf_r. Local microbenchmarks
give similar results. With that in mind and not forgetting that
expectations in the register allocator and reload leaning
towards HARD_FRAME_POINTER_REGNUM defined (and different to)
FRAME_POINTER_REGNUM or to wit, "all the kids do it", why not.
Note that the offset at elimination really is 0.
gcc:
* config/cris/cris.h (HARD_FRAME_POINTER_REGNUM): Define.
Change FRAME_POINTER_REGNUM to correspond to a new faked
register faked_fp, part of GENNONACR_REGS like faked_ap.
(CRIS_FAKED_REGS_CONTENTS): New helper macro.
(FIRST_PSEUDO_REGISTER, FIXED_REGISTERS, CALL_USED_REGISTERS):
(REG_ALLOC_ORDER, REG_CLASS_CONTENTS, REGNO_OK_FOR_BASE_P)
(ELIMINABLE_REGS, REGISTER_NAMES): Adjust accordingly.
* config/cris/cris.md (CRIS_FP_REGNUM): Renumber to new faked
register.
(CRIS_REAL_FP_REGNUM): New constant.
* config/cris/cris.c (cris_reg_saved_in_regsave_area): Check
for HARD_FRAME_POINTER_REGNUM instead of FRAME_POINTER_REGNUM.
(cris_initial_elimination_offset): Handle elimination changes
to HARD_FRAME_POINTER_REGNUM instead of FRAME_POINTER_REGNUM
and add one from FRAME_POINTER_REGNUM to
HARD_FRAME_POINTER_REGNUM.
(cris_expand_prologue, cris_expand_epilogue): Emit code for
hard_frame_pointer_rtx instead of frame_pointer_rtx.
|
|
When DWARF_FRAME_REGISTERS isn't defined, the default is
FIRST_PSEUDO_REGISTER which means that if you add faked
registers to the port, used for frame-context related
elimination, room is allocated for them in the register
context used for frame-unwinding, which is wasteful because
they're eliminated before the final form of the code that is
emitted.
Stopping after MOF saves two register slots in the unwind
contest, compared to the current default. For regular C
programming this is uninteresting, but defining
DWARF_FRAME_REGISTERS now also avoids the need to remember
to define it later, when twiddling with additional faked
registers (alternatively suffering churn from comparing
differences in unwind context). As expected, no effect on
test-results, coremark or local (C-specific)
microbenchmarks.
gcc:
* config/cris/cris.h (DWARF_FRAME_REGISTERS): Define.
|
|
It's been 32 ever since the CRIS port was committed.
A TODO-item of mine has been to check whether the
non-default setting of MAX_FIXED_MODE_SIZE makes sense
wrt. performance and/or code-size with a modern gcc. It
doesn't, so it goes. The setting is now the default,
GET_MODE_BITSIZE (DImode) (defaults.h) i.e. 64.
Measurements at r11-7500 (f3641ac70eb0) on coremark with
"-O2 -march=v10 -mno-mul-bug-workaround" shows 0.04%
performance improvement with this change, and by inspection
the effect is that unused and/or unneeded stack-frames are
eliminated more often in the floating-point library (not in
the coremark main loop, thus the marginal improvement). The
floating-point library is full of 64-bit unions used to pick
apart floating point numbers, so this kind of makes sense.
Inspection of a simulator trace shows that this is indeed
the only effect in coremark. Other local micro-benchmarks
agree as to the net effect (no traces were inspected
though), and the most floating-point-heavy test shows an 8%
improvement. These effects are of course subject to gcc
core tweaks and may make sense to be adjusted again in a
future release.
While MAX_FIXED_MODE_SIZE is IMO supposed to be an optional
macro for performance, setting it to anything smaller than
twice the size of an address exposes bad decisions in gcc
middle end, sometimes leading to internal compiler errors.
(It being set to 32 should *not* affect use of DImode as an
integer mode; it's for "integer machine modes of this size
or smaller can be used for structures and unions with the
appropriate sizes".) Thus, with the default 64 instead of
32, there are two tests that now pass for the first time:
gcc.dg/attr-vector_size.c and gcc.dg/tree-ssa/pr93121-1.c.
gcc:
* config/cris/cris.h (MAX_FIXED_MODE_SIZE): Don't define.
|
|
|
|
This is just the framework bits of splitting CCmode into classes
where the cc-setter can merge mode (CCmode), classes where the
cc-setter must set V and C "usefully" (as well as N and Z flags)
and classes where the cc-setter is something like an arithmetic
instruction, where N and Z are valid but C and V reflect the
operation rather than a compare of the result with zero. This
should yield identical or near-identical code.
The old split of conditions into the ncond and ocond sets took
into account the transformations done by final.c:alter_cond from
cc_status.flags & CC_NO_OVERFLOW, and wasn't a reflection of the
hardware description of the conditions (i.e. whether V mattered
or not).
gcc:
Prepare for cmpelim pass to eliminate redundant compare insns.
* config/cris/cris-modes.def: New file.
* config/cris/cris-protos.h (cris_select_cc_mode): Declare.
(cris_notice_update_cc): Remove left-over declaration.
* config/cris/cris.c (TARGET_CC_MODES_COMPATIBLE): Define.
(cris_select_cc_mode, cris_cc_modes_compatible): New functions.
* config/cris/cris.h (SELECT_CC_MODE): Define.
* config/cris/cris.md (NZSET, NZUSE, NZVCSET, NZVCUSE): New
mode_iterators.
(cond): New code_iterator.
(nzcond): Replacement for incorrect ncond. All callers changed.
(nzvccond): Replacement for ocond. All callers changed.
(rnzcond): Replacement for rcond. All callers changed.
(xCC): New code_attr.
(cmp_op1c, cmp_op0c): Renumber from cmp_op1c and cmp_op2c. All
users changed.
("*cmpdi<NZVCSET:mode>"): Rename from "*cmpdi". Replace
CCmode with iteration over NZVCSET.
("*cmp_ext<BW:mode><NZVCSET:mode>"): Similarly; rename from
"*cmp_ext<mode>".
("*cmpsi<NZVCSET:mode>"): Similarly, from "*cmpsi".
("*cmp<BW:mode><NZVCSET:mode>"): Similarly from "*cmp<mode>".
("*btst<mode>"): Similarly, from "*btst".
("*cbranch<mode><code>4"): Rename from "*cbranch<mode>4",
iterating over cond instead of matching the comparison with
ordered_comparison_operator.
("*cbranch<mode>4_btstq<CC>"): Correct label operand number.
("b<zcond:code><mode>"): Rename from "b<ncond:code>", iterating
over NZUSE.
("b<nzvccond:code><mode>"): Similarly from "b<ocond:code>", over
NZVCUSE. Remove FIXME.
("*b<nzcond:code>_reversed<mode>"): Similarly from
"*b<ncond:code>_reversed", over NZUSE.
("*b<nzvccond:code>_reversed<mode>"): Similarly from
"*b<ocond:code>_reversed", over NZVCUSE. Remove FIXME.
("b<rnzcond:code><mode>"): Similarly from "b<rcond:code>",
over NZUSE. Reinstate "b<oCC>" vs. "b<CC>" mnemonic choice,
depending on CC_NZmode vs. CCmode. Remove FIXME.
("*b<rnzcond:code>_reversed<mode>"): Similarly from
"*b<rcond:code>_reversed", over NZUSE.
("*cstore<mode><code>4"): Rename from "*cstore<mode>4",
iterating over cond instead of matching the comparison with
ordered_comparison_operator.
("*s<nzcond:code><mode>"): Rename from "*s<ncond:code>",
iterating over NZUSE.
("*s<rnzcond:code><mode>"): Similar from "*s<rcond:code>", over
NZUSE. Reinstate "b<oCC>" vs. "b<CC>" mnemonic choice,
depending on CC_NZmode vs. CCmode.
("*s<nzvccond:code><mode>"): Simlar from "*s<ocond:code>", over
NZVCUSE. Remove FIXME.
|
|
For some reason (like a buglet in the user in jump.c), defining this makes
a beneficial difference in ledf2, thus this is separated to its own commit.
Also, add comment on (not defining) REVERSE_CONDITION.
gcc:
* config/cris/cris.h (REVERSIBLE_CC_MODE): Define to true.
|
|
In the parlance of <https://gcc.gnu.org/wiki/CC0Transition>,
this is a basic "type 2" conversion, without
condition-code-related optimizations (just plain CCmode), but
with "cstore{M}4" defined. CRIS is somewhat similar to the
m68k; most instructions affect condition-codes. To wit, it
lacks sufficient instructions to compose an arbitrary valid
address in a register, specifically from a valid address where
involved registers have to be spilled or adjusted, without
affecting condition-codes in CRIS_CC0_REGNUM aka. dccr.
On the other hand, moving dccr to and from a stackpointer-plus-
constant-offset-address *can* be done without additional register
use, and moving to or from a general register does not affect
it. There's no instruction to add a constant to a register or
to put a constant in a register, without affecting dccr, but
there *is* an instruction to add a register (optionally scaled)
to another without affecting dccr (i.e. "addi"). Also, moves
*to* memory from any register do not affect dccr, and likewise
between another special registers and a general register. Maybe
some of that opens up the solution-space to a better solution
than clobbering dccr until reload_completed; to be investigated.
FAOD: I know what to do in the direction of defining and using
additional CCmodes, but prefer to do the full transition in
smaller steps.
Regarding the similarity to m68k, I didn't follow the steps of
the m68k cc0 transition, making use of the final_postscan_insn
hook as with the a NOTICE_UPDATE_CC machinery. For one, because
it seems to be lacking in that it keeps compare-elimination
restricted to output-time, but also because it seems a bad match
considering that CRIS has delay-slots; better try to eliminate
compares earlier. Another approach which I originally intended
to implement, that of the visium port of defining three variants
for most insns (not counting the define_subst expansions;
unaffecting-before-reload, clobbering and setting), seems
overworked and bloating the machine description. I may be
proven wrong, but I prefer we fix gcc if some something bails on
seeing a parallel with a clobber of that specific hard-register.
Also, I chose to remove most anonymous combination-matching
patterns; matchers, splitters and peepholes instead of
converting them to add clobbers of CRIS_CC0_REGNUM. There are
exclusions: those covered in the test-suite, if trivial enough.
Many of these patterns are used to handle the side-effect-
assignment addressing-modes as put together by combine: a
"prefix instruction" before the main instruction, where the main
instruction uses the post-incremented-register addressing-mode
and the "left-over" instruction-field in the prefixed insn to
assign a register. An example: the hopefully descriptive
"move.d $r9,[$r0=$r1+1234]" compared to "move.d $r9,[$r1+1234]";
both formed by the prefix insn "biap.w 1234,$r1" before
respectively "move.d $r9,[$r0+]" and "move.d $r9,[$r0]". Other
prefix variants exist. Useful, but optional, except where
side-effect assignment was used in a special case in the
function prologue; adjusted to a less optimal combination.
Support like the function cris_side_effect_mode_ok is kept.
I intend to put back as many as I find use for, of those
anonymous patterns in a controlled manner, with self-contained
test-cases proving their usability, rather than symmetry with
other instructions and similar addressing modes, which guided
the original introduction. I've entered pr93372 to track code
performance regressions related to this transition, with focus
on target-side causes and fixes; besides the function prologue
special-case, there were some checking presence of the bit-test
(btstq) instruction.
The now-gone "tst<mode>" patterns deserve a comment too: they
were an artefact from pre-"cbranch" era, now fully folded into
the "cmp<mode>" patterns.
I've left the now-unused "cc" insn attribute in, for the time
being; to be removed, used or transformed to be useful with
further work to fix pr93372. It can't be used as is, because
"normal" doesn't mean "like a compare instruction" but "handled
by NOTICE_UPDATE_CC" and may in fact be reflecting e.g. reverse
operands, something that bit me during the conversion.
gcc:
Move trivially from cc0 to reg:CC model, removing most optimizations.
* config/cris/cris.md: Remove all side-effect patterns and their
splitters. Remove most peepholes. Add clobbers of CRIS_CC0_REGNUM
to all but post-reload control-flow and movem insns. Remove
constraints on all modified expanders. Remove obsoleted cc0-related
references.
(attr "cc"): Remove alternative "rev".
(mode_iterator BWDD, DI_, SI_): New.
(mode_attr sCC_destc, cmp_op1c, cmp_op2c): New.
("tst<mode>"): Remove; fold as "M" alternative into compare insn.
("mstep_shift", "mstep_mul"): Remove patterns.
("s<rcond>", "s<ocond>", "s<ncond>"): Anonymize.
* config/cris/cris.c: Change all non-condition-code,
non-control-flow emitted insns to add a parallel with clobber of
CRIS_CC0_REGNUM, mostly by changing from gen_rtx_SET with
emit_insn to use of emit_move_insn, gen_add2_insn or
cris_emit_insn, as convenient.
(cris_reg_overlap_mentioned_p)
(cris_normal_notice_update_cc, cris_notice_update_cc): Remove.
(cris_movem_load_rest_p): Don't assume all elements in a
PARALLEL are SETs.
(cris_store_multiple_op_p): Ditto.
(cris_emit_insn): New function.
* cris/cris-protos.h (cris_emit_insn): Declare.
|
|
Part of the removal of crisv32-* and cris-*-linux* (cris-elf remains).
Essentially everything is gone, including functions and
target-specific definitions and most obvious knock-on effects,
like removing unused functions and arguments.
There's one exception: the register-class effects of the CRIS v32
ACR register are deliberately excluded and left in (i.e. its
use by-number is removed and the ACE_REGS regclass is always
unusable - but present). Changing register class definitions to
remove ACR_REGS and related classes (folding their uses into
remaining classes), causes extra register moves in libgcc (as an
immediate observation; actual net effect unknown), which is
unwanted both for performance reasons and also causing extra
work comparing before/after cc0-machinery-conversion changes
ahead. The actual cause and solution for these negative effects
of cleaning up the register-classes will at the moment have to
remain to-be-investigated.
If CRIS v32 support is reinstated, consider doing the .md part
not as separate patterns with opposite conditions but merged
patterns with necessarily-different alternatives using the
"enabled" attribute (which was not invented back then).
Also, a single ACR-related RTL-dump example in a cris.md
comment, related to a strict_low_part issue is kept, but marked
as obsolete.
Note that the "b" register-constraint (non-ACR registers; can be
used for post-increment) is left in, as that may have extant
uses outside of gcc. Its availability is tested by
gcc.target/cris/asm-b-1.c. When ACR register classes are
removed, it's probably best to make it equal to GENERAL_REGS.
gcc:
* config/cris: Remove shared-library and CRIS v32 support.
|
|
From-SVN: r279813
|
|
From-SVN: r267494
|
|
gcc/
Replace NO_IMPLICIT_EXTERN_C with SYSTEM_IMPLICIT_EXTERN_C.
* doc/cpp.texi: Update comment.
* doc/tm.texi: Rebuilt.
* doc/tm.texi.in (NO_IMPLICIT_EXTERN_C): Replace with ...
(SYSTEM_IMPLICIT_EXTERN_C): ... this, opposite sense.
* doc/extend.texi (Backwards Compatibility): Clarify it is system
headers affected by extern "C".
* system.h: Poison NO_IMPLICIT_EXTERN_C.
* config/alpha/alpha.h, config/arm/uclinux-elf.h,
config/bfin/elf.h, config/cris/cris.h, config/darwin.h,
config/dragonfly.h, config/freebsd.h, config/gnu-user.h,
config/i386/cygming.h, config/i386/djgpp.h, config/i386/nto.h,
config/ia64/hpux.h, config/lm32/lm32.h, config/lm32/uclinux-elf.h,
config/lynx.h, config/mips/elf.h, config/mmix/mmix.h,
config/netbsd.h, config/pa/pa-hpux.h, config/powerpcspe/sysv4.h,
config/riscv/elf.h, config/rs6000/sysv4.h, config/rtems.h,
config/s390/tpf.h, config/sh/newlib.h, config/sol2.h,
config/sparc/openbsd64.h, config/sparc/sp-elf.h,
config/sparc/sp64-elf.h, config/spu/spu.h,
config/stormy16/stormy16.h, config/v850/v850.h,
config/visium/visium.h, config/vx-common.h, config/xtensa/elf.h: Don't
define NO_IMPLICIT_EXTERN_C.
* config/rs6000/aix.h: Set SYSTEM_IMPLICIT_EXTERN_C.
gcc/c-family/
* c-lex.c (fe_file_change): Check SYSTEM_IMPLICIT_EXTERN_C not
NO_IMPLICIT_EXTERN_C.
gcc/cp/
* cp/decl.c (decls_match): Check SYSTEM_IMPLICIT_EXTERN_C not
NO_IMPLICIT_EXTERN_C.
* cp/parser.c (cp_parser_parameter_declaration_clause): Likewise.
From-SVN: r262437
|
|
From-SVN: r256169
|
|
gcc/
* Makefile.in (OBJS): Delete sdbout.o.
(GTFILES): Delete $(srcdir)/sdbout.c.
* debug.h: Delete sdb_debug_hooks.
* final.c: Delete sdbout.h include.
(final_scan_insn): Delete SDB_DEBUG check.
(rest_of_clean_state): Likewise.
* output.h: Delete sdb_begin_function_line.
* sdbout.c: Delete.
* sdbout.h: Delete.
* toplev.c: Delete sdbout.h include.
(process_options): Delete SDB_DEBUG check.
* tree-core.h (tree_type_common): Delete pointer field of
tree_type_symtab.
* tree.c (copy_node): Clear TYPE_SYMTAB_DIE instead of
TYPE_SYMTAB_POINTER.
* tree.h (TYPE_SYMTAB_POINTER): Delete.
(TYPE_SYMTAB_IS_POINTER): Delete.
(TYPE_SYMTAB_IS_DIE): Renumber.
* xcoffout.c: Refer to former sdbout.c file.
(xcoffout_begin_prologue): Use past tense for sdbout.c reference.
* doc/install.texi (--with-stabs): Delete COFF and ECOFF info.
* doc/invoke.texi (SEEALSO): Delete adb and sdb references.
(Debugging Options): Delete -gcoff.
(-gstabs): Delete SDB reference.
(-gcoff): Delete.
(-gcoff@var{level}): Delete.
* doc/passes.texi (Debugging information output): Delete SDB and
sdbout.c references.
* doc/tm.texi: Regenerate.
* doc/tm.texi.in (DWARF_CIE_DATA_ALIGNMENT): Delete SDB from xref.
(SDB and DWARF): Change node name to DWARF and delete SDB and COFF
references.
(DEBUGGER_AUTO_OFFSET): Delete COFF and SDB references.
(PREFERRED_DEBUGGING_TYPE): Delete SDB_DEBUG and -gcoff references.
(SDB_DEBUGGING_INFO): Delete.
(PUT_SDB_@dots{}, SDB_DELIM, SDB_ALLOW_UNKNOWN_REFERENCES)
SDB_ALLOW_FORWARD_REFERENCES, SDB_OUTPUT_SOURCE_LINE): Delete.
* target.def (output_source_filename): Delete COFF reference.
* common.opt (gcoff): Delete.
(gxcoff+): Update Negative chain.
* defaults.h: Delete all references to SDB_DEBUGGING_INFO and
SDB_DEBUG.
* dwarf2out.c (gen_array_type_die): Change SDB to debuggers.
* flag-types.h (enum debug_info_type): Delete SDB_DEBUG.
* function.c (number_blocks): Delete SDB_DEBUGGING_INFO, SDB_DEBUG,
and SDB references.
(expand_function_start): Change sdb reference to past tense.
(expand_function_end): Change sdb reference to past tense.
* gcc.c (cpp_unique_options): Delete gcoff3 reference.
* opts.c (debug_type_names): Delete coff entry.
(common_handle_option): Delete OPT_gcoff case.
* system.h (SDB_DEBUG, SDB_DEBUGGING_INFO): Poison.
* config/dbxcoff.h (PREFERRED_DEBUGGING_TYPE): Set to DBX_DEBUG.
* config/cris/cris.h: Delete SDB reference in comment.
* config/i386/cygming.h: Don't define SDB_DEBUGGING_INFO.
(ASM_DECLARE_FUNCTION_NAME): Delete SDB reference from comment.
* config/i386/gas.h: Don't define SDB_DEBUGGING_INFO.
* config/i386/i386.c (svr4_dbx_register_map): Change SDB references
to past tense.
(ix86_expand_prologue): Likewise.
* config/i386/winnt.c (i386_pe_start_function): Don't check SDB_DEBUG.
* config/ia64/ia64.h: Likewise.
* config/m68k/m68kelf.h (DBX_REGISTER_NUMBER): Delete SDB reference.
* config/mips/mips.h (SUBTARGET_ASM_DEBUGGING_SPEC): Delete gcoff*
support.
* config/mmix/mmix.h: Likewise.
* config/nds32/nds32.c: Likewise.
* config/stormy/storym16.h: Likewise.
* config/visium/visium.h: Likewise.
* config/vx-common.h (SDB_DEBUGGING_INFO): Delete undef.
gcc/fortran/
* invoke.texi: Delete adb and sdb references.
gccc/testsuite/
* lib/gcc-dg.exp (gcc-dg-debug-runtest): Delete -gcoff.
* lib/gfortran-dg.exp (gfortran-dg-debug-runtest): Delete
-gcoff.
From-SVN: r254206
|
|
I took the documentation of the FRAME_GROWS_DOWNWARD behaviour from the
version that was in most header files, since the one in the manual seemed
less clear.
The patch deliberately keeps FIRST_PARM_OFFSET(FNDECL) in
microblaze_starting_frame_offset; this seems to be a port-local
convention and takes advantage of the fact that FIRST_PARM_OFFSET
doesn't read FNDECL.
2017-10-23 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* target.def (starting_frame_offset): New hook.
* doc/tm.texi (STARTING_FRAME_OFFSET): Remove in favor of...
(TARGET_STARTING_FRAME_OFFSET): ...this new hook.
* doc/tm.texi.in: Regenerate.
* hooks.h (hook_hwi_void_0): Declare.
* hooks.c (hook_hwi_void_0): New function.
* doc/rtl.texi: Refer to TARGET_STARTING_FRAME_OFFSET instead of
STARTING_FRAME_OFFSET.
* builtins.c (expand_builtin_setjmp_receiver): Likewise.
* reload1.c (reload): Likewise.
* cfgexpand.c (expand_used_vars): Use targetm.starting_frame_offset
instead of STARTING_FRAME_OFFSET.
* function.c (try_fit_stack_local): Likewise.
(assign_stack_local_1): Likewise
(instantiate_virtual_regs): Likewise.
* rtlanal.c (rtx_addr_can_trap_p_1): Likewise.
* config/avr/avr.md (nonlocal_goto_receiver): Likewise.
* config/aarch64/aarch64.h (STARTING_FRAME_OFFSET): Delete.
* config/alpha/alpha.h (STARTING_FRAME_OFFSET): Likewise.
* config/arc/arc.h (STARTING_FRAME_OFFSET): Likewise.
* config/arm/arm.h (STARTING_FRAME_OFFSET): Likewise.
* config/bfin/bfin.h (STARTING_FRAME_OFFSET): Likewise.
* config/c6x/c6x.h (STARTING_FRAME_OFFSET): Likewise.
* config/cr16/cr16.h (STARTING_FRAME_OFFSET): Likewise.
* config/cris/cris.h (STARTING_FRAME_OFFSET): Likewise.
* config/fr30/fr30.h (STARTING_FRAME_OFFSET): Likewise.
* config/frv/frv.h (STARTING_FRAME_OFFSET): Likewise.
* config/ft32/ft32.h (STARTING_FRAME_OFFSET): Likewise.
* config/h8300/h8300.h (STARTING_FRAME_OFFSET): Likewise.
* config/i386/i386.h (STARTING_FRAME_OFFSET): Likewise.
* config/ia64/ia64.h (STARTING_FRAME_OFFSET): Likewise.
* config/m32c/m32c.h (STARTING_FRAME_OFFSET): Likewise.
* config/m68k/m68k.h (STARTING_FRAME_OFFSET): Likewise.
* config/mcore/mcore.h (STARTING_FRAME_OFFSET): Likewise.
* config/mn10300/mn10300.h (STARTING_FRAME_OFFSET): Likewise.
* config/moxie/moxie.h (STARTING_FRAME_OFFSET): Likewise.
* config/msp430/msp430.h (STARTING_FRAME_OFFSET): Likewise.
* config/nds32/nds32.h (STARTING_FRAME_OFFSET): Likewise.
* config/nios2/nios2.h (STARTING_FRAME_OFFSET): Likewise.
* config/nvptx/nvptx.h (STARTING_FRAME_OFFSET): Likewise.
* config/pdp11/pdp11.h (STARTING_FRAME_OFFSET): Likewise.
* config/riscv/riscv.h (STARTING_FRAME_OFFSET): Likewise.
* config/rl78/rl78.h (STARTING_FRAME_OFFSET): Likewise.
* config/rx/rx.h (STARTING_FRAME_OFFSET): Likewise.
* config/s390/s390.h (STARTING_FRAME_OFFSET): Likewise.
* config/sh/sh.h (STARTING_FRAME_OFFSET): Likewise.
* config/sparc/sparc.c (sparc_compute_frame_size): Likewise.
* config/sparc/sparc.h (STARTING_FRAME_OFFSET): Likewise.
* config/spu/spu.h (STARTING_FRAME_OFFSET): Likewise.
* config/stormy16/stormy16.h (STARTING_FRAME_OFFSET): Likewise.
* config/tilegx/tilegx.h (STARTING_FRAME_OFFSET): Likewise.
* config/tilepro/tilepro.h (STARTING_FRAME_OFFSET): Likewise.
* config/v850/v850.h (STARTING_FRAME_OFFSET): Likewise.
* config/visium/visium.h (STARTING_FRAME_OFFSET): Likewise.
* config/avr/avr.h (STARTING_FRAME_OFFSET): Likewise.
* config/avr/avr-protos.h (avr_starting_frame_offset): Likewise.
* config/avr/avr.c (avr_starting_frame_offset): Make static and
return a HOST_WIDE_INT.
(avr_builtin_setjmp_frame_value): Use it instead of
STARTING_FRAME_OFFSET.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/epiphany/epiphany.h (STARTING_FRAME_OFFSET): Delete.
* config/epiphany/epiphany.c (epiphany_starting_frame_offset):
New function.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/iq2000/iq2000.h (STARTING_FRAME_OFFSET): Delete.
* config/iq2000/iq2000.c (iq2000_starting_frame_offset): New function.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/lm32/lm32.h (STARTING_FRAME_OFFSET): Delete.
* config/lm32/lm32.c (lm32_starting_frame_offset): New function.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/m32r/m32r.h (STARTING_FRAME_OFFSET): Delete.
* config/m32r/m32r.c (m32r_starting_frame_offset): New function.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/microblaze/microblaze.h (STARTING_FRAME_OFFSET): Delete.
* config/microblaze/microblaze.c (microblaze_starting_frame_offset):
New function.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/mips/mips.h (STARTING_FRAME_OFFSET): Delete.
* config/mips/mips.c (mips_compute_frame_info): Refer to
TARGET_STARTING_FRAME_OFFSET instead of STARTING_FRAME_OFFSET.
(mips_starting_frame_offset): New function.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/mmix/mmix.h (STARTING_FRAME_OFFSET): Delete.
* config/mmix/mmix-protos.h (mmix_starting_frame_offset): Delete.
* config/mmix/mmix.c (mmix_starting_frame_offset): Make static
and return a HOST_WIDE_INT.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
(mmix_initial_elimination_offset): Refer to
TARGET_STARTING_FRAME_OFFSET instead of STARTING_FRAME_OFFSET.
* config/pa/pa.h (STARTING_FRAME_OFFSET): Delete.
* config/pa/pa.c (pa_starting_frame_offset): New function.
(pa_compute_frame_size): Use it instead of STARTING_FRAME_OFFSET.
(pa_expand_prologue): Likewise.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/powerpcspe/aix.h (STARTING_FRAME_OFFSET): Split out
!FRAME_GROWS_DOWNWARD handling to...
(RS6000_STARTING_FRAME_OFFSET): ...this new macro.
* config/powerpcspe/darwin.h (STARTING_FRAME_OFFSET): Split out
!FRAME_GROWS_DOWNWARD handling to...
(RS6000_STARTING_FRAME_OFFSET): ...this new macro.
* config/powerpcspe/powerpcspe.h (STARTING_FRAME_OFFSET): Split out
!FRAME_GROWS_DOWNWARD handling to...
(RS6000_STARTING_FRAME_OFFSET): ...this new macro.
* config/powerpcspe/powerpcspe.c (TARGET_STARTING_FRAME_OFFSET):
Redefine.
(rs6000_starting_frame_offset): New function.
* config/rs6000/aix.h (STARTING_FRAME_OFFSET): Split out
!FRAME_GROWS_DOWNWARD handling to...
(RS6000_STARTING_FRAME_OFFSET): ...this new macro.
* config/rs6000/darwin.h (STARTING_FRAME_OFFSET): Split out
!FRAME_GROWS_DOWNWARD handling to...
(RS6000_STARTING_FRAME_OFFSET): ...this new macro.
* config/rs6000/rs6000.h (STARTING_FRAME_OFFSET): Split out
!FRAME_GROWS_DOWNWARD handling to...
(RS6000_STARTING_FRAME_OFFSET): ...this new macro.
* config/rs6000/rs6000.c (TARGET_STARTING_FRAME_OFFSET): Refine.
(rs6000_starting_frame_offset): New function.
* config/vax/elf.h (STARTING_FRAME_OFFSET): Delete.
* config/vax/vax.h (STARTING_FRAME_OFFSET): Delete.
* config/vax/vax.c (vax_starting_frame_offset): New function.
(vax_expand_prologue): Use it instead of STARTING_FRAME_OFFSET.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* config/xtensa/xtensa.h (STARTING_FRAME_OFFSET): Delete.
* config/xtensa/xtensa.c (xtensa_starting_frame_offset): New function.
(TARGET_STARTING_FRAME_OFFSET): Redefine.
* system.h (STARTING_FRAME_OFFSET): Poison.
From-SVN: r254003
|
|
The definition:
#define CONSTANT_ALIGNMENT(EXP, ALIGN) \
(TREE_CODE (EXP) == STRING_CST \
&& (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN))
was very common, so the patch adds a canned definition for that,
called constant_alignment_word_strings. Some ports had a variation
that used a port-local FASTEST_ALIGNMENT instead of BITS_PER_WORD;
the patch uses constant_alignment_word_strings if FASTEST_ALIGNMENT
was always BITS_PER_WORD and a port-local hook function otherwise.
2017-09-25 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* target.def (constant_alignment): New hook.
* defaults.h (CONSTANT_ALIGNMENT): Delete.
* doc/tm.texi.in (CONSTANT_ALIGNMENT): Replace with...
(TARGET_CONSTANT_ALIGNMENT): ...this new hook.
* doc/tm.texi: Regenerate.
* targhooks.h (default_constant_alignment): Declare.
(constant_alignment_word_strings): Likewise.
* targhooks.c (default_constant_alignment): New function.
(constant_alignment_word_strings): Likewise.
* builtins.c (get_object_alignment_2): Use targetm.constant_alignment
instead of CONSTANT_ALIGNMENT.
* varasm.c (align_variable, get_variable_align, build_constant_desc)
(force_const_mem): Likewise.
* config/aarch64/aarch64.h (CONSTANT_ALIGNMENT): Delete.
* config/aarch64/aarch64.c (aarch64_constant_alignment): New function.
(aarch64_classify_address): Call it instead of CONSTANT_ALIGNMENT.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/alpha/alpha.h (CONSTANT_ALIGNMENT): Delete commented-out
definition.
* config/arc/arc.h (CONSTANT_ALIGNMENT): Delete.
* config/arc/arc.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/arm/arm.h (CONSTANT_ALIGNMENT_FACTOR): Delete.
(CONSTANT_ALIGNMENT): Likewise.
* config/arm/arm.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(arm_constant_alignment): New function.
* config/bfin/bfin.h (CONSTANT_ALIGNMENT): Delete.
* config/bfin/bfin.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/cr16/cr16.h (CONSTANT_ALIGNMENT): Delete.
* config/cr16/cr16.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/cris/cris.h (CONSTANT_ALIGNMENT): Delete.
* config/cris/cris.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(cris_constant_alignment): New function.
* config/epiphany/epiphany.h (CONSTANT_ALIGNMENT): Delete.
* config/epiphany/epiphany.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(epiphany_constant_alignment): New function.
* config/fr30/fr30.h (CONSTANT_ALIGNMENT): Delete.
* config/fr30/fr30.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/frv/frv.h (CONSTANT_ALIGNMENT): Delete.
* config/frv/frv.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/ft32/ft32.h (CONSTANT_ALIGNMENT): Delete.
* config/ft32/ft32.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/i386/i386.h (CONSTANT_ALIGNMENT): Delete.
* config/i386/i386-protos.h (ix86_constant_alignment): Delete.
* config/i386/i386.c (ix86_constant_alignment): Make static.
Use the same interface as the target hook.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/ia64/ia64.h (CONSTANT_ALIGNMENT): Delete.
* config/ia64/ia64.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/iq2000/iq2000.h (CONSTANT_ALIGNMENT): Delete.
* config/iq2000/iq2000.c (iq2000_constant_alignment): New function.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/lm32/lm32.h (CONSTANT_ALIGNMENT): Delete.
* config/lm32/lm32.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/m32r/m32r.h (CONSTANT_ALIGNMENT): Delete.
* config/m32r/m32r.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/mcore/mcore.h (CONSTANT_ALIGNMENT): Delete.
* config/mcore/mcore.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/microblaze/microblaze.h (CONSTANT_ALIGNMENT): Delete.
* config/microblaze/microblaze.c (microblaze_constant_alignment):
New function.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/mips/mips.h (CONSTANT_ALIGNMENT): Delete.
* config/mips/mips.c (mips_constant_alignment): New function.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/mmix/mmix.h (CONSTANT_ALIGNMENT): Delete.
* config/mmix/mmix-protos.h (mmix_constant_alignment): Delete.
* config/mmix/mmix.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(mmix_constant_alignment): Make static. Use the same interface
as the target hook.
* config/moxie/moxie.h (CONSTANT_ALIGNMENT): Delete.
* config/moxie/moxie.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/nios2/nios2.h (CONSTANT_ALIGNMENT): Delete.
* config/nios2/nios2.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/pa/pa.h (CONSTANT_ALIGNMENT): Delete.
* config/pa/pa.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/powerpcspe/powerpcspe.h (CONSTANT_ALIGNMENT): Delete.
* config/powerpcspe/powerpcspe.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(rs6000_constant_alignment): New function.
* config/riscv/riscv.h (CONSTANT_ALIGNMENT): Delete.
* config/riscv/riscv.c (riscv_constant_alignment): New function.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/rs6000/rs6000.h (CONSTANT_ALIGNMENT): Delete.
* config/rs6000/rs6000.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(rs6000_constant_alignment): New function.
* config/s390/s390.h (CONSTANT_ALIGNMENT): Delete.
* config/s390/s390.c (s390_constant_alignment): New function.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/sh/sh.h (CONSTANT_ALIGNMENT): Delete.
* config/sh/sh.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/sparc/sparc.h (CONSTANT_ALIGNMENT): Delete.
* config/sparc/sparc.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(sparc_constant_alignment): New function.
* config/spu/spu.h (CONSTANT_ALIGNMENT): Delete.
* config/spu/spu.c (spu_constant_alignment): New function.
(TARGET_CONSTANT_ALIGNMENT): Redefine.
* config/stormy16/stormy16.h (CONSTANT_ALIGNMENT): Delete.
* config/stormy16/stormy16.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/tilegx/tilegx.h (CONSTANT_ALIGNMENT): Delete.
* config/tilegx/tilegx.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/tilepro/tilepro.h (CONSTANT_ALIGNMENT): Delete.
* config/tilepro/tilepro.c (TARGET_CONSTANT_ALIGNMENT): Redefine to
constant_alignment_word_strings.
* config/visium/visium.h (CONSTANT_ALIGNMENT): Delete.
* config/visium/visium.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(visium_constant_alignment): New function.
* config/xtensa/xtensa.h (CONSTANT_ALIGNMENT): Delete.
* config/xtensa/xtensa.c (TARGET_CONSTANT_ALIGNMENT): Redefine.
(xtensa_constant_alignment): New function.
* system.h (CONSTANT_ALIGNMENT): Poison.
From-SVN: r253154
|
|
I'm not sure the documentation is correct that outprec is always less
than inprec, and each non-default implementation tested for the case
in which it wasn't, but the patch leaves it as-is.
The SH port had a couple of TRULY_NOOP_TRUNCATION tests that were left
over from the old shmedia port.
2017-09-13 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayard <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* target.def (truly_noop_truncation): New hook.
(mode_rep_extended): Refer to TARGET_TRULY_NOOP_TRUNCATION rather
than TRULY_NOOP_TRUNCATION.
* hooks.h (hook_bool_uint_uint_true): Declare.
* hooks.c (hook_bool_uint_uint_true): New function.
* doc/tm.texi.in (TRULY_NOOP_TRUNCATION): Replace with...
(TARGET_TRULY_NOOP_TRUNCATION): ...this.
* doc/tm.texi: Regenerate.
* combine.c (make_extraction): Refer to TARGET_TRULY_NOOP_TRUNCATION
rather than TRULY_NOOP_TRUNCATION in comments.
(simplify_comparison): Likewise.
(record_truncated_value): Likewise.
* expmed.c (extract_bit_field_1): Likewise.
(extract_split_bit_field): Likewise.
* convert.c (convert_to_integer_1): Use targetm.truly_noop_truncation
instead of TRULY_NOOP_TRUNCATION.
* function.c (assign_parm_setup_block): Likewise.
* machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): Likewise.
* rtlhooks.c: Include target.h.
* config/aarch64/aarch64.h (TRULY_NOOP_TRUNCATION): Delete.
* config/alpha/alpha.h (TRULY_NOOP_TRUNCATION): Delete.
* config/arc/arc.h (TRULY_NOOP_TRUNCATION): Delete.
* config/arm/arm.h (TRULY_NOOP_TRUNCATION): Delete.
* config/avr/avr.h (TRULY_NOOP_TRUNCATION): Delete.
* config/bfin/bfin.h (TRULY_NOOP_TRUNCATION): Delete.
* config/c6x/c6x.h (TRULY_NOOP_TRUNCATION): Delete.
* config/cr16/cr16.h (TRULY_NOOP_TRUNCATION): Delete.
* config/cris/cris.h (TRULY_NOOP_TRUNCATION): Delete.
* config/epiphany/epiphany.h (TRULY_NOOP_TRUNCATION): Delete.
* config/fr30/fr30.h (TRULY_NOOP_TRUNCATION): Delete.
* config/frv/frv.h (TRULY_NOOP_TRUNCATION): Delete.
* config/ft32/ft32.h (TRULY_NOOP_TRUNCATION): Delete.
* config/h8300/h8300.h (TRULY_NOOP_TRUNCATION): Delete.
* config/i386/i386.h (TRULY_NOOP_TRUNCATION): Delete.
* config/ia64/ia64.h (TRULY_NOOP_TRUNCATION): Delete.
* config/iq2000/iq2000.h (TRULY_NOOP_TRUNCATION): Delete.
* config/lm32/lm32.h (TRULY_NOOP_TRUNCATION): Delete.
* config/m32c/m32c.h (TRULY_NOOP_TRUNCATION): Delete.
* config/m32r/m32r.h (TRULY_NOOP_TRUNCATION): Delete.
* config/m68k/m68k.h (TRULY_NOOP_TRUNCATION): Delete.
* config/mcore/mcore.h (TRULY_NOOP_TRUNCATION): Delete.
* config/microblaze/microblaze.h (TRULY_NOOP_TRUNCATION): Delete.
* config/mips/mips.h (TRULY_NOOP_TRUNCATION): Delete.
* config/mips/mips.c (mips_truly_noop_truncation): New function.
(TARGET_TRULY_NOOP_TRUNCATION): Redefine.
* config/mips/mips.md: Refer to TARGET_TRULY_NOOP_TRUNCATION
rather than TRULY_NOOP_TRUNCATION in comments.
* config/mmix/mmix.h (TRULY_NOOP_TRUNCATION): Delete.
* config/mn10300/mn10300.h (TRULY_NOOP_TRUNCATION): Delete.
* config/moxie/moxie.h (TRULY_NOOP_TRUNCATION): Delete.
* config/msp430/msp430.h (TRULY_NOOP_TRUNCATION): Delete.
* config/nds32/nds32.h (TRULY_NOOP_TRUNCATION): Delete.
* config/nios2/nios2.h (TRULY_NOOP_TRUNCATION): Delete.
* config/nvptx/nvptx.h (TRULY_NOOP_TRUNCATION): Delete.
* config/pa/pa.h (TRULY_NOOP_TRUNCATION): Delete.
* config/pdp11/pdp11.h (TRULY_NOOP_TRUNCATION): Delete.
* config/powerpcspe/powerpcspe.h (TRULY_NOOP_TRUNCATION): Delete.
* config/riscv/riscv.h (TRULY_NOOP_TRUNCATION): Delete.
* config/riscv/riscv.md: Refer to TARGET_TRULY_NOOP_TRUNCATION
rather than TRULY_NOOP_TRUNCATION in comments.
* config/rl78/rl78.h (TRULY_NOOP_TRUNCATION): Delete.
* config/rs6000/rs6000.h (TRULY_NOOP_TRUNCATION): Delete.
* config/rx/rx.h (TRULY_NOOP_TRUNCATION): Delete.
* config/s390/s390.h (TRULY_NOOP_TRUNCATION): Delete.
* config/sh/sh.h (MAYBE_BASE_REGISTER_RTX_P): Remove
TRULY_NOOP_TRUNCATION condition.
(MAYBE_INDEX_REGISTER_RTX_P): Likewise.
(TRULY_NOOP_TRUNCATION): Delete.
* config/sparc/sparc.h (TRULY_NOOP_TRUNCATION): Delete.
* config/spu/spu.h (TRULY_NOOP_TRUNCATION): Delete.
* config/spu/spu.c (spu_truly_noop_truncation): New function.
(TARGET_TRULY_NOOP_TRUNCATION): Redefine.
* config/stormy16/stormy16.h (TRULY_NOOP_TRUNCATION): Delete.
* config/tilegx/tilegx.h (TRULY_NOOP_TRUNCATION): Delete.
* config/tilegx/tilegx.c (tilegx_truly_noop_truncation): New fuction.
(TARGET_TRULY_NOOP_TRUNCATION): Redefine.
* config/tilegx/tilegx.md: Refer to TARGET_TRULY_NOOP_TRUNCATION
rather than TRULY_NOOP_TRUNCATION in comments.
* config/tilepro/tilepro.h (TRULY_NOOP_TRUNCATION): Delete.
* config/v850/v850.h (TRULY_NOOP_TRUNCATION): Delete.
* config/vax/vax.h (TRULY_NOOP_TRUNCATION): Delete.
* config/visium/visium.h (TRULY_NOOP_TRUNCATION): Delete.
* config/xtensa/xtensa.h (TRULY_NOOP_TRUNCATION): Delete.
* system.h (TRULY_NOOP_TRUNCATION): Poison.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r252818
|
|
2017-09-12 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* target.def (hard_regno_nregs): New hook.
(class_max_nregs): Refer to it instead of HARD_REGNO_NREGS.
* targhooks.h (default_hard_regno_nregs): Declare.
* targhooks.c (default_hard_regno_nregs): New function.
* doc/tm.texi.in (HARD_REGNO_NREGS): Replace with...
(TARGET_HARD_REGNO_NREGS): ...this hook.
(HARD_REGNO_NREGS_HAS_PADDING): Update accordingly.
(CLASS_MAX_NREGS): Likewise.
* doc/tm.texi: Regenerate.
* reginfo.c (init_reg_modes_target): Use targetm.hard_regno_nregs
instead of HARD_REGNO_NREGS.
* rtl.h (REG_NREGS): Refer to TARGET_HARD_REGNO_NREGS rather than
HARD_REGNO_NREGS in the comment.
* config/aarch64/aarch64.h (HARD_REGNO_NREGS): Delete.
* config/aarch64/aarch64-protos.h (aarch64_hard_regno_nregs): Delete.
* config/aarch64/aarch64.c (aarch64_hard_regno_nregs): Make static.
Return an unsigned int.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/alpha/alpha.h (HARD_REGNO_NREGS): Delete.
* config/arc/arc.h (HARD_REGNO_NREGS): Delete.
* config/arc/arc.c (TARGET_HARD_REGNO_NREGS): Redefine.
(arc_hard_regno_nregs): New function.
* config/arm/arm.h (HARD_REGNO_NREGS): Delete.
* config/arm/arm.c (TARGET_HARD_REGNO_NREGS): Redefine.
(arm_hard_regno_nregs): New function.
* config/avr/avr.h (HARD_REGNO_NREGS): Delete.
* config/bfin/bfin.h (HARD_REGNO_NREGS): Delete.
* config/bfin/bfin.c (bfin_hard_regno_nregs): New function.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/c6x/c6x.h (HARD_REGNO_NREGS): Delete.
* config/cr16/cr16.h (LONG_REG_P): Use targetm.hard_regno_nregs.
(HARD_REGNO_NREGS): Delete.
* config/cr16/cr16.c (TARGET_HARD_REGNO_NREGS): Redefine.
(cr16_hard_regno_nregs): New function.
(cr16_memory_move_cost): Use it instead of HARD_REGNO_NREGS.
* config/cris/cris.h (HARD_REGNO_NREGS): Delete.
* config/cris/cris.c (TARGET_HARD_REGNO_NREGS): Redefine.
(cris_hard_regno_nregs): New function.
* config/epiphany/epiphany.h (HARD_REGNO_NREGS): Delete.
* config/fr30/fr30.h (HARD_REGNO_NREGS): Delete.
(CLASS_MAX_NREGS): Use targetm.hard_regno_nregs.
* config/frv/frv.h (HARD_REGNO_NREGS): Delete.
(CLASS_MAX_NREGS): Remove outdated copy of documentation.
* config/frv/frv-protos.h (frv_hard_regno_nregs): Delete.
* config/frv/frv.c (TARGET_HARD_REGNO_NREGS): Redefine.
(frv_hard_regno_nregs): Make static. Take and return an
unsigned int.
(frv_class_max_nregs): Remove outdated copy of documentation.
* config/ft32/ft32.h (HARD_REGNO_NREGS): Delete.
* config/h8300/h8300.h (HARD_REGNO_NREGS): Delete.
* config/h8300/h8300-protos.h (h8300_hard_regno_nregs): Delete.
* config/h8300/h8300.c (h8300_hard_regno_nregs): Delete.
* config/i386/i386.h (HARD_REGNO_NREGS): Delete.
* config/i386/i386.c (ix86_hard_regno_nregs): New function.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/ia64/ia64.h (HARD_REGNO_NREGS): Delete.
(CLASS_MAX_NREGS): Update comment.
* config/ia64/ia64.c (TARGET_HARD_REGNO_NREGS): Redefine.
(ia64_hard_regno_nregs): New function.
* config/iq2000/iq2000.h (HARD_REGNO_NREGS): Delete.
* config/lm32/lm32.h (HARD_REGNO_NREGS): Delete.
* config/m32c/m32c.h (HARD_REGNO_NREGS): Delete.
* config/m32c/m32c-protos.h (m32c_hard_regno_nregs): Delete.
* config/m32c/m32c.c (m32c_hard_regno_nregs_1): Take and return
an unsigned int.
(m32c_hard_regno_nregs): Likewise. Make static.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/m32r/m32r.h (HARD_REGNO_NREGS): Delete.
* config/m68k/m68k.h (HARD_REGNO_NREGS): Delete.
* config/m68k/m68k.c (TARGET_HARD_REGNO_NREGS): Redefine.
(m68k_hard_regno_nregs): New function.
* config/mcore/mcore.h (HARD_REGNO_NREGS): Delete.
* config/microblaze/microblaze.h (HARD_REGNO_NREGS): Delete.
* config/mips/mips.h (HARD_REGNO_NREGS): Delete.
* config/mips/mips-protos.h (mips_hard_regno_nregs): Delete.
* config/mips/mips.c (mips_hard_regno_nregs): Make static.
Take and return an unsigned int.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/mmix/mmix.h (HARD_REGNO_NREGS): Delete.
(CLASS_MAX_NREGS): Use targetm.hard_regno_nregs.
* config/mn10300/mn10300.h (HARD_REGNO_NREGS): Delete.
* config/moxie/moxie.h (HARD_REGNO_NREGS): Delete.
* config/msp430/msp430.h (HARD_REGNO_NREGS): Delete.
* config/msp430/msp430-protos.h (msp430_hard_regno_nregs): Delete.
* config/msp430/msp430.c (TARGET_HARD_REGNO_NREGS): Redefine.
(msp430_hard_regno_nregs): Make static. Take and return an
unsigned int.
* config/nds32/nds32.h (HARD_REGNO_NREGS): Delete.
* config/nds32/nds32-protos.h (nds32_hard_regno_nregs): Delete.
* config/nds32/nds32.c (nds32_hard_regno_nregs): Delete.
(nds32_hard_regno_mode_ok): Use targetm.hard_regno_nregs.
* config/nios2/nios2.h (HARD_REGNO_NREGS): Delete.
* config/nvptx/nvptx.h (HARD_REGNO_NREGS): Delete.
* config/nvptx/nvptx.c (nvptx_hard_regno_nregs): New function.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/pa/pa32-regs.h (HARD_REGNO_NREGS): Rename to...
(PA_HARD_REGNO_NREGS): ...this.
* config/pa/pa64-regs.h (HARD_REGNO_NREGS): Rename to...
(PA_HARD_REGNO_NREGS): ...this.
* config/pa/pa.c (TARGET_HARD_REGNO_NREGS): Redefine.
(pa_hard_regno_nregs): New function.
* config/pdp11/pdp11.h (HARD_REGNO_NREGS): Delete.
* config/pdp11/pdp11.c (TARGET_HARD_REGNO_NREGS): Redefine.
(pdp11_hard_regno_nregs): New function.
* config/powerpcspe/powerpcspe.h (HARD_REGNO_NREGS): Delete.
* config/powerpcspe/powerpcspe.c (TARGET_HARD_REGNO_NREGS): Redefine.
(rs6000_hard_regno_nregs_hook): New function.
* config/riscv/riscv.h (HARD_REGNO_NREGS): Delete.
* config/riscv/riscv-protos.h (riscv_hard_regno_nregs): Delete.
* config/riscv/riscv.c (riscv_hard_regno_nregs): Make static.
Take and return an unsigned int. Move earlier in file.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/rl78/rl78.h (HARD_REGNO_NREGS): Delete.
* config/rl78/rl78-protos.h (rl78_hard_regno_nregs): Delete.
* config/rl78/rl78.c (TARGET_HARD_REGNO_NREGS): Reefine.
(rl78_hard_regno_nregs): Make static. Take and return an
unsigned int.
* config/rs6000/rs6000.h (HARD_REGNO_NREGS): Delete.
* config/rs6000/rs6000.c (TARGET_HARD_REGNO_NREGS): Redefine.
(rs6000_hard_regno_nregs_hook): New function.
* config/rx/rx.h (HARD_REGNO_NREGS): Delete.
* config/rx/rx.c (rx_hard_regno_nregs): New function.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/s390/s390.h (HARD_REGNO_NREGS): Delete.
* config/s390/s390.c (REGNO_PAIR_OK): Use s390_hard_regno_nregs
instead of HARD_REGNO_NREGS.
(s390_hard_regno_nregs): New function.
(s390_hard_regno_mode_ok): Add comment from s390.h.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/sh/sh.h (HARD_REGNO_NREGS): Delete.
* config/sh/sh.c (TARGET_HARD_REGNO_NREGS): Redefine.
(sh_hard_regno_nregs): New function.
(sh_pass_in_reg_p): Use it.
* config/sparc/sparc.h (HARD_REGNO_NREGS): Delete.
* config/sparc/sparc.c (TARGET_HARD_REGNO_NREGS): Redefine.
(sparc_hard_regno_nregs): New function.
* config/spu/spu.h (HARD_REGNO_NREGS): Delete.
* config/spu/spu.c (spu_hard_regno_nregs): New function.
(spu_function_arg_advance): Use it, supplying a valid register number.
(TARGET_HARD_REGNO_NREGS): Redefine.
* config/stormy16/stormy16.h (HARD_REGNO_NREGS): Delete.
* config/tilegx/tilegx.h (HARD_REGNO_NREGS): Delete.
* config/tilepro/tilepro.h (HARD_REGNO_NREGS): Delete.
* config/v850/v850.h (HARD_REGNO_NREGS): Delete.
* config/vax/vax.h (HARD_REGNO_NREGS): Delete.
* config/visium/visium.h (HARD_REGNO_NREGS): Delete.
(CLASS_MAX_NREGS): Remove copy of old documentation.
* config/visium/visium.c (TARGET_HARD_REGNO_NREGS): Redefine.
(visium_hard_regno_nregs): New function.
(visium_hard_regno_mode_ok): Use it instead of HARD_REGNO_NREGS.
* config/xtensa/xtensa.h (HARD_REGNO_NREGS): Delete.
* config/xtensa/xtensa.c (TARGET_HARD_REGNO_NREGS): Redefine.
xtensa_hard_regno_nregs): New function.
* system.h (HARD_REGNO_NREGS): Poison.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r252016
|
|
2017-09-04 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* target.def (modes_tieable_p): New hook.
* doc/tm.texi (MODES_TIEABLE_P): Replace with...
(TARGET_MODES_TIEABLE_P): ...this.
* doc/tm.texi.in: Regenerate.
* hooks.h (hook_bool_mode_mode_true): Declare.
* hooks.c (hook_bool_mode_mode_true): New function.
* combine.c (subst): Use targetm.modes_tieable_p instead of
MODES_TIEABLE_P.
* dse.c (find_shift_sequence): Likewise.
* expmed.c (extract_low_bits): Likewise.
* lower-subreg.c: Include target.h.
(find_decomposable_subregs): Use targetm.modes_tieable_p instead of
MODES_TIEABLE_P.
* rtlanal.c (rtx_cost): Likewise.
* config/aarch64/aarch64.h (MODES_TIEABLE_P): Delete.
* config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): Delete.
* config/aarch64/aarch64.c (aarch64_modes_tieable_p): Make static.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/alpha/alpha.h (MODES_TIEABLE_P): Delete.
* config/alpha/alpha.c (alpha_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/arc/arc.h (MODES_TIEABLE_P): Delete.
* config/arc/arc.c (TARGET_MODES_TIEABLE_P): Redefine.
(arc_modes_tieable_p): New function.
* config/arm/arm.h (MODES_TIEABLE_P): Delete.
* config/arm/arm-protos.h (arm_modes_tieable_p): Delete.
* config/arm/arm.c (TARGET_MODES_TIEABLE_P): Redefine.
(arm_modes_tieable_p): Make static.
* config/avr/avr.h (MODES_TIEABLE_P): Delete.
* config/bfin/bfin.h (MODES_TIEABLE_P): Delete.
* config/bfin/bfin.c (bfin_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/c6x/c6x.h (MODES_TIEABLE_P): Delete.
* config/c6x/c6x.c (c6x_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/cr16/cr16.h (MODES_TIEABLE_P): Delete.
* config/cr16/cr16.c (TARGET_MODES_TIEABLE_P): Redefine.
(cr16_modes_tieable_p): New function.
* config/cris/cris.h (MODES_TIEABLE_P): Delete.
* config/epiphany/epiphany.h (MODES_TIEABLE_P): Delete.
* config/fr30/fr30.h (MODES_TIEABLE_P): Delete.
(TRULY_NOOP_TRUNCATION): Update comment.
* config/frv/frv.h (MODES_TIEABLE_P): Delete.
(TRULY_NOOP_TRUNCATION): Update comment.
* config/frv/frv.c (TARGET_MODES_TIEABLE_P): Redefine.
(frv_modes_tieable_p): New function.
* config/ft32/ft32.h (MODES_TIEABLE_P): Delete.
* config/h8300/h8300.h (MODES_TIEABLE_P): Delete.
* config/h8300/h8300.c (h8300_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/i386/i386.h (MODES_TIEABLE_P): Delete.
* config/i386/i386-protos.h (ix86_modes_tieable_p): Delete.
* config/i386/i386.c (ix86_modes_tieable_p): Make static.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/ia64/ia64.h (MODES_TIEABLE_P): Delete.
* config/ia64/ia64.c (TARGET_MODES_TIEABLE_P): Redefine.
(ia64_modes_tieable_p): New function.
* config/iq2000/iq2000.h (MODES_TIEABLE_P): Delete.
* config/iq2000/iq2000.c (TARGET_MODES_TIEABLE_P): Redefine.
(iq2000_modes_tieable_p): New function.
* config/lm32/lm32.h (MODES_TIEABLE_P): Delete.
* config/lm32/lm32.c (TARGET_MODES_TIEABLE_P): Redefine.
(lm32_modes_tieable_p): New function.
* config/m32c/m32c.h (MODES_TIEABLE_P): Delete.
* config/m32c/m32c-protos.h (m32c_modes_tieable_p): Delete.
* config/m32c/m32c.c (m32c_modes_tieable_p): Make static.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/m32r/m32r.h (MODES_TIEABLE_P): Delete.
* config/m32r/m32r.c (TARGET_MODES_TIEABLE_P): Redefine.
(m32r_modes_tieable_p): New function.
* config/m68k/m68k.h (MODES_TIEABLE_P): Delete.
* config/m68k/m68k.c (TARGET_MODES_TIEABLE_P): Redefine.
(m68k_modes_tieable_p): New function.
* config/mcore/mcore.h (MODES_TIEABLE_P): Delete.
* config/mcore/mcore.c (TARGET_MODES_TIEABLE_P): Redefine.
(mcore_modes_tieable_p): New function.
* config/microblaze/microblaze.h (MODES_TIEABLE_P): Delete.
* config/microblaze/microblaze.c (microblaze_modes_tieable_p): New
function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/mips/mips.h (MODES_TIEABLE_P): Delete.
* config/mips/mips-protos.h (mips_modes_tieable_p): Delete.
* config/mips/mips.c (mips_modes_tieable_p): Make static.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/mmix/mmix.h (MODES_TIEABLE_P): Delete.
* config/mn10300/mn10300.h (MODES_TIEABLE_P): Delete.
* config/mn10300/mn10300-protos.h (mn10300_modes_tieable): Delete.
* config/mn10300/mn10300.c (mn10300_modes_tieable): Rename to...
(mn10300_modes_tieable_p): ...this and make static.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/moxie/moxie.h (MODES_TIEABLE_P): Delete.
* config/msp430/msp430.h (MODES_TIEABLE_P): Delete.
* config/msp430/msp430-protos.h (msp430_modes_tieable_p): Delete.
* config/msp430/msp430.c (TARGET_MODES_TIEABLE_P): Redefine.
(msp430_modes_tieable_p): Make static.
* config/nds32/nds32.h (MODES_TIEABLE_P): Delete.
* config/nds32/nds32.c (nds32_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/nios2/nios2.h (MODES_TIEABLE_P): Delete.
* config/nvptx/nvptx.h (MODES_TIEABLE_P): Delete.
* config/nvptx/nvptx.c (nvptx_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/pa/pa.h (MODES_TIEABLE_P): Delete.
* config/pa/pa-protos.h (pa_modes_tieable_p): Delete.
* config/pa/pa.c (pa_modes_tieable_p): Make static.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/pdp11/pdp11.h (MODES_TIEABLE_P): Delete.
* config/pdp11/pdp11.c (TARGET_MODES_TIEABLE_P): Redefine.
(pdp11_modes_tieable_p): New function.
* config/powerpcspe/powerpcspe.h (MODES_TIEABLE_P): Delete.
* config/powerpcspe/powerpcspe.c (TARGET_MODES_TIEABLE_P): Redefine.
(rs6000_modes_tieable_p): New function.
(rs6000_debug_reg_global): Use it instead of MODES_TIEABLE_P.
* config/powerpcspe/powerpcspe.md: Update comment.
* config/riscv/riscv.h (MODES_TIEABLE_P): Delete.
* config/riscv/riscv.c (riscv_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/rl78/rl78.h (MODES_TIEABLE_P): Delete.
* config/rl78/rl78.c (TARGET_MODES_TIEABLE_P): Redefine.
(rl78_modes_tieable_p): New function.
* config/rs6000/rs6000.h (MODES_TIEABLE_P): Delete.
* config/rs6000/rs6000.c (TARGET_MODES_TIEABLE_P): Redefine.
(rs6000_modes_tieable_p): New function.
(rs6000_debug_reg_global): Use it instead of MODES_TIEABLE_P.
* config/rs6000/rs6000.md: Update comment.
* config/rx/rx.h (MODES_TIEABLE_P): Delete.
* config/rx/rx.c (rx_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/s390/s390.h (MODES_TIEABLE_P): Delete.
* config/s390/s390.c (s390_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/sh/sh.h (MODES_TIEABLE_P): Delete.
* config/sh/sh.c (TARGET_MODES_TIEABLE_P): Redefine.
(sh_modes_tieable_p): New function.
* config/sparc/sparc.h (MODES_TIEABLE_P): Delete.
* config/sparc/sparc-protos.h (sparc_modes_tieable_p): Delete.
* config/sparc/sparc.c (TARGET_MODES_TIEABLE_P): Redefine.
(sparc_modes_tieable_p): Make static.
* config/spu/spu.h (MODES_TIEABLE_P): Delete.
* config/spu/spu.c (spu_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/stormy16/stormy16.h (MODES_TIEABLE_P): Delete.
* config/stormy16/stormy16.c (xstormy16_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/tilegx/tilegx.h (MODES_TIEABLE_P): Delete.
* config/tilepro/tilepro.h (MODES_TIEABLE_P): Delete.
* config/v850/v850.h (MODES_TIEABLE_P): Delete.
* config/v850/v850.c (v850_modes_tieable_p): New function.
(TARGET_MODES_TIEABLE_P): Redefine.
* config/vax/vax.h (MODES_TIEABLE_P): Delete.
* config/visium/visium.h (MODES_TIEABLE_P): Delete.
* config/visium/visium.c (TARGET_MODES_TIEABLE_P): Redefine.
(visium_modes_tieable_p): New function.
* config/xtensa/xtensa.h (MODES_TIEABLE_P): Delete.
* config/xtensa/xtensa.c (TARGET_MODES_TIEABLE_P): Redefine.
(xtensa_modes_tieable_p): New function.
* system.h (MODES_TIEABLE_P): Poison.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r251647
|
|
2017-09-04 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* target.def (hard_regno_mode_ok): New hook.
* doc/tm.texi (HARD_REGNO_MODE_OK): Replace with...
(TARGET_HARD_REGNO_MODE_OK): ...this.
* doc/tm.texi.in: Regenerate.
* hooks.h (hook_bool_uint_mode_true): Declare.
* hooks.c (hook_bool_uint_mode_true): New function.
* doc/md.texi: Refer to targetm.hard_regno_mode_ok instead of
HARD_REGNO_MODE_OK.
* genpreds.c (write_insn_preds_c): Add an include of target.h.
* alias.c (init_alias_target): Use targetm.hard_regno_mode_ok
instead of HARD_REGNO_MODE_OK.
* caller-save.c: Include target.h.
(reg_save_code): Use targetm.hard_regno_mode_ok instead of
HARD_REGNO_MODE_OK.
* combine.c (can_combine_p): Likewise.
(combinable_i3pat): Likewise.
(can_change_dest_mode): Likewise.
* expr.c (init_expr_target): Likewise.
(convert_move): Likewise.
(convert_modes): Likewise.
* ira.c (setup_prohibited_class_mode_regs): Likewise.
(setup_prohibited_mode_move_regs): Likewise.
* ira.h (target_ira): Likewise.
* lra-assigns.c (find_hard_regno_for_1): Likewise.
* lra-constraints.c (process_alt_operands): Likewise.
(split_reg): Likewise.
* recog.c (peep2_find_free_register): Likewise.
* ree.c (combine_reaching_defs): Likewise.
* regcprop.c (maybe_mode_change): Likewise.
* reginfo.c (init_reg_sets_1): Likewise.
(choose_hard_reg_mode): Likewise.
(simplifiable_subregs): Likewise.
* regrename.c (check_new_reg_p): Likewise.
* reload.c (find_valid_class): Likewise.
(find_valid_class_1): Likewise.
(reload_inner_reg_of_subreg): Likewise.
(push_reload): Likewise.
(combine_reloads): Likewise.
(find_dummy_reload): Likewise.
(find_reloads): Likewise.
* reload1.c (find_reg): Likewise.
(set_reload_reg): Likewise.
(allocate_reload_reg): Likewise.
(choose_reload_regs): Likewise.
(reload_adjust_reg_for_temp): Likewise.
* rtlanal.c (subreg_size_offset_from_lsb): Likewise.
(simplify_subreg_regno): Likewise.
* sel-sched.c (init_regs_for_mode): Likewise.
* varasm.c (make_decl_rtl): Likewise.
* config/aarch64/aarch64.h (HARD_REGNO_MODE_OK): Delete.
(MODES_TIEABLE_P): Use targetm.hard_regno_mode_ok instead of
HARD_REGNO_MODE_OK.
* config/aarch64/aarch64-protos.h (aarch64_hard_regno_mode_ok): Delete.
* config/aarch64/aarch64.c (aarch64_hard_regno_mode_ok): Make static.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/alpha/alpha.h (HARD_REGNO_MODE_OK): Delete.
* config/alpha/alpha.c (alpha_hard_regno_mode_ok): New function.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/arc/arc.h (arc_hard_regno_mode_ok): Delete.
(arc_mode_class): Delete.
(HARD_REGNO_MODE_OK): Delete.
* config/arc/arc.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(arc_hard_regno_mode_ok): Rename old array to...
(arc_hard_regno_mode_ok_modes): ...this.
(arc_conditional_register_usage): Update accordingly.
(arc_mode_class): Make static.
(arc_hard_regno_mode_ok): New function.
* config/arm/arm.h (HARD_REGNO_MODE_OK): Delete.
* config/arm/arm-protos.h (arm_hard_regno_mode_ok): Delete.
* config/arm/arm.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(arm_hard_regno_mode_ok): Make static.
* config/arm/arm.md (movdi): Use targetm.hard_regno_mode_ok instead of
HARD_REGNO_MODE_OK.
* config/avr/avr-protos.h (avr_hard_regno_mode_ok): Delete.
* config/avr/avr.h (HARD_REGNO_MODE_OK): Delete.
* config/avr/avr.c (avr_hard_regno_mode_ok): Make static and
return a bool.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/bfin/bfin-protos.h (hard_regno_mode_ok): Delete.
* config/bfin/bfin.h (HARD_REGNO_MODE_OK): Delete.
* config/bfin/bfin.c (hard_regno_mode_ok): Rename to...
(bfin_hard_regno_mode_ok): ...this. Make static and return a bool.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/bfin/predicates.md (valid_reg_operand): Use
targetm.hard_regno_mode_ok instead of HARD_REGNO_MODE_OK.
* config/c6x/c6x.h (HARD_REGNO_MODE_OK): Delete.
* config/c6x/c6x.c (c6x_hard_regno_mode_ok): New function.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/cr16/cr16.h (HARD_REGNO_MODE_OK): Delete.
* config/cr16/cr16-protos.h (cr16_hard_regno_mode_ok): Delete.
* config/cr16/cr16.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(cr16_hard_regno_mode_ok): Make static and return a bool.
* config/cris/cris.h (HARD_REGNO_MODE_OK): Delete.
* config/cris/cris.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(cris_hard_regno_mode_ok): New function.
* config/epiphany/epiphany.h (epiphany_hard_regno_mode_ok): Delete.
(epiphany_mode_class): Delete.
(HARD_REGNO_MODE_OK): Delete.
* config/epiphany/epiphany-protos.h (hard_regno_mode_ok): Delete.
* config/epiphany/epiphany.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(hard_regno_mode_ok): Rename to...
(epiphany_hard_regno_mode_ok): ...this. Make static and return a bool.
* config/fr30/fr30.h (HARD_REGNO_MODE_OK): Delete.
* config/fr30/fr30.md: Refer to targetm.hard_regno_mode_ok instead of
HARD_REGNO_MODE_OK.
* config/frv/frv.h (HARD_REGNO_MODE_OK): Delete.
* config/frv/frv-protos.h (frv_hard_regno_mode_ok): Delete.
* config/frv/frv.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(frv_hard_regno_mode_ok): Make static and return a bool.
* config/frv/frv.md: Refer to targetm.hard_regno_mode_ok instead of
HARD_REGNO_MODE_OK.
* config/ft32/ft32.h (HARD_REGNO_MODE_OK): Delete.
* config/h8300/h8300.h (HARD_REGNO_MODE_OK): Delete.
* config/h8300/h8300-protos.h (h8300_hard_regno_mode_ok): Delete.
* config/h8300/h8300.c (h8300_hard_regno_mode_ok): Make static
and return a bool.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/i386/i386.h (HARD_REGNO_MODE_OK): Delete.
* config/i386/i386-protos.h (ix86_hard_regno_mode_ok): Delete.
* config/i386/i386.c (ix86_hard_regno_mode_ok): Make static and
return a bool.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/ia64/ia64.h (HARD_REGNO_MODE_OK): Delete.
* config/ia64/ia64.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(ia64_hard_regno_mode_ok): New function.
* config/iq2000/iq2000.h (HARD_REGNO_MODE_OK): Delete.
* config/iq2000/iq2000.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(iq2000_hard_regno_mode_ok): New function.
* config/lm32/lm32.h (HARD_REGNO_MODE_OK): Delete.
* config/lm32/lm32.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(lm32_hard_regno_mode_ok): New function.
* config/m32c/m32c.h (HARD_REGNO_MODE_OK): Delete.
* config/m32c/m32c-protos.h (m32c_hard_regno_ok): Delete.
* config/m32c/m32c.c (class_can_hold_mode): Use m32c_hard_regno_mode_ok
instead of HARD_REGNO_MODE_OK.
(m32c_hard_regno_ok): Rename to...
(m32c_hard_regno_mode_ok): ...this. Make static and return a bool.
(m32c_cannot_change_mode_class): Update accordingly.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/m32r/m32r.h (m32r_hard_regno_mode_ok): Delete.
(m32r_mode_class): Delete.
(HARD_REGNO_MODE_OK): Delete.
* config/m32r/m32r.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(m32r_hard_regno_mode_ok): Rename to...
(m32r_hard_regno_modes): ...this.
(m32r_mode_class): Make static.
(m32r_hard_regno_mode_ok): New function.
* config/m68k/m68k.h (HARD_REGNO_MODE_OK): Delete.
* config/m68k/m68k-protos.h (m68k_regno_mode_ok): Delete.
* config/m68k/m68k.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(m68k_hard_regno_mode_ok): Make static.
* config/mcore/mcore.h (HARD_REGNO_MODE_OK): Delete.
* config/mcore/mcore.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(mcore_hard_regno_mode_ok): New function.
* config/microblaze/microblaze.h (microblaze_hard_regno_mode_ok)
(HARD_REGNO_MODE_OK): Delete.
* config/microblaze/microblaze.c (microblaze_hard_regno_mode_ok):
Rename to...
(microblaze_hard_regno_mode_ok_p): ...this and make static.
(microblaze_hard_regno_mode_ok): New function.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/mips/mips.h (HARD_REGNO_MODE_OK): Delete.
(mips_hard_regno_mode_ok): Delete.
* config/mips/mips.c (mips_hard_regno_mode_ok): Rename to...
(mips_hard_regno_mode_ok_p): ...this and make static.
(mips_hard_regno_mode_ok_p): Rename to...
(mips_hard_regno_mode_ok_uncached): ...this.
(mips_hard_regno_mode_ok): New function.
(mips_class_max_nregs): Use mips_hard_regno_mode_ok instead
of HARD_REGNO_MODE_OK.
(mips_option_override): Update after above name changes.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/mmix/mmix.h (HARD_REGNO_MODE_OK): Delete.
* config/mn10300/mn10300.h (HARD_REGNO_MODE_OK): Delete.
* config/mn10300/mn10300-protos.h (mn10300_hard_regno_mode_ok): Delete.
* config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Make static.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/moxie/moxie.h (HARD_REGNO_MODE_OK): Delete.
* config/msp430/msp430.h (HARD_REGNO_MODE_OK): Delete.
* config/msp430/msp430-protos.h (msp430_hard_regno_mode_ok): Delete.
* config/msp430/msp430.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(msp430_hard_regno_mode_ok): Make static and return a bool.
* config/nds32/nds32.h (HARD_REGNO_MODE_OK): Delete.
* config/nds32/nds32-protos.h (nds32_hard_regno_mode_ok): Delete.
* config/nds32/nds32.c (nds32_hard_regno_mode_ok): Make static
and return a bool.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/nios2/nios2.h (HARD_REGNO_MODE_OK): Delete.
* config/nvptx/nvptx.h (HARD_REGNO_MODE_OK): Delete.
* config/pa/pa.h (MODES_TIEABLE_P): Update commentary.
* config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): Rename to...
(PA_HARD_REGNO_MODE_OK): ...this
* config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Rename to...
(PA_HARD_REGNO_MODE_OK): ...this.
* config/pa/pa.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(pa_hard_regno_mode_ok): New function.
* config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Delete.
* config/pdp11/pdp11.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(pdp11_hard_regno_mode_ok): New function.
* config/powerpcspe/powerpcspe.h (HARD_REGNO_MODE_OK): Delete.
* config/powerpcspe/powerpcspe-protos.h (rs6000_hard_regno_mode_ok_p):
Delete.
* config/powerpcspe/powerpcspe.c (rs6000_hard_regno_mode_ok_p):
Make static.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
(rs6000_hard_regno_mode_ok): Rename to...
(rs6000_hard_regno_mode_ok_uncached): ...this.
(rs6000_init_hard_regno_mode_ok): Update accordingly.
(rs6000_hard_regno_mode_ok): New function.
* config/riscv/riscv.h (HARD_REGNO_MODE_OK): Delete.
* config/riscv/riscv-protos.h (riscv_hard_regno_mode_ok_p): Delete.
* config/riscv/riscv.c (riscv_hard_regno_mode_ok_p): Rename to...
(riscv_hard_regno_mode_ok): ...this and make static.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/rl78/rl78.h (HARD_REGNO_MODE_OK): Delete.
* config/rl78/rl78-protos.h (rl78_hard_regno_mode_ok): Delete.
* config/rl78/rl78.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(rl78_hard_regno_mode_ok): Make static and return bool.
* config/rs6000/rs6000.h (HARD_REGNO_MODE_OK): Delete.
* config/rs6000/rs6000-protos.h (rs6000_hard_regno_mode_ok_p):
Delete.
* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok_p): Make static.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
(rs6000_hard_regno_mode_ok): Rename to...
(rs6000_hard_regno_mode_ok_uncached): ...this.
(rs6000_init_hard_regno_mode_ok): Update accordingly.
(rs6000_hard_regno_mode_ok): New function.
* config/rx/rx.h (HARD_REGNO_MODE_OK): Delete.
* config/rx/rx.c (rx_hard_regno_mode_ok): New function.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/s390/s390.h (HARD_REGNO_MODE_OK): Delete.
* config/s390/s390-protos.h (s390_hard_regno_mode_ok): Delete.
* config/s390/s390.c (s390_hard_regno_mode_ok): Make static.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/sh/sh.h (HARD_REGNO_MODE_OK): Delete.
* config/sh/sh-protos.h (sh_hard_regno_mode_ok): Delete.
* config/sh/sh.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(sh_hard_regno_mode_ok): Make static.
* config/sparc/constraints.md: Refer to targetm.hard_regno_mode_ok
instead of HARD_REGNO_MODE_OK.
* config/sparc/sparc.h (hard_regno_mode_classes): Delete.
(sparc_mode_class): Delete.
(HARD_REGNO_MODE_OK): Delete.
* config/sparc/sparc.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(hard_regno_mode_classes): Make static.
(sparc_mode_class): Likewise.
(sparc_hard_regno_mode_ok): New function.
* config/spu/spu.h (HARD_REGNO_MODE_OK): Delete.
* config/stormy16/stormy16.h (HARD_REGNO_MODE_OK): Delete.
* config/stormy16/stormy16.c (xstormy16_hard_regno_mode_ok): New
function.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/tilegx/tilegx.h (HARD_REGNO_MODE_OK): Delete.
* config/tilepro/tilepro.h (HARD_REGNO_MODE_OK): Delete.
* config/v850/v850.h (HARD_REGNO_MODE_OK): Delete.
* config/v850/v850.c (v850_hard_regno_mode_ok): New function.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
* config/vax/vax.h (HARD_REGNO_MODE_OK): Delete.
* config/visium/visium.h (HARD_REGNO_MODE_OK): Delete.
* config/visium/visium.c (TARGET_HARD_REGNO_MODE_OK): Redefine.
(visium_hard_regno_mode_ok): New function.
* config/visium/visium.md: Refer to targetm.hard_regno_mode_ok
instead of HARD_REGNO_MODE_OK.
* config/xtensa/xtensa.h (xtensa_hard_regno_mode_ok): Delete.
(HARD_REGNO_MODE_OK): Delete.
* config/xtensa/xtensa.c (xtensa_hard_regno_mode_ok): Rename to...
(xtensa_hard_regno_mode_ok_p): ...this and make static.
(xtensa_option_override): Update accordingly.
(TARGET_HARD_REGNO_MODE_OK): Redefine.
(xtensa_hard_regno_mode_ok): New function.
* system.h (HARD_REGNO_MODE_OK): Poison.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r251646
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From-SVN: r243994
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From-SVN: r232055
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|
* config/cris/cris.h (CRIS_ARCH_CPP_DEFAULT): Fix C++11 compatibility
issue (add space between string literal and macro).
* config/i386/mingw32.h (REAL_LIBGCC_SPEC): Likewise.
From-SVN: r223898
|
|
gcc/c-family/ChangeLog:
2015-05-20 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* c-cppbuiltin.c (c_cpp_builtins): Check the value of
STACK_GROWS_DOWNWARD rather than if it is defined.
gcc/ChangeLog:
2015-05-20 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* *.c: Check the value of STACK_GROWS_DOWNWARD rather than if it
is defined.
* config/**/*.h: Define STACK_GROWS_DOWNWARD to an integer.
* defaults.h: Provide default for STACK_GROWS_DOWNWARD.
* doc/tm.texi.in: Update references to STACK_GROWS_DOWNWARD.
* doc/tm.texi: Regenerate.
From-SVN: r223513
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From-SVN: r219188
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|
gcc:
* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
Remove.
* doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
Remove.
* doc/tm.texi: Regenerate.
* system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
Poison.
* config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
* config/cris/cris.h (__make_dp): Remove.
libgcc:
* fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL
and ROUND_TOWARDS_ZERO conditionals.
From-SVN: r215013
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* cgraph.h (symtab_node):
(bool needed_p (void)): created from decide_is_symbol_needed
(bool referred_to_p (void)): created from referred_to_p
(static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
* cgraph.h (cgraph_node):
(void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
(void expand (void)): created from expand_function
(static void finalize_function (tree, bool)): created from cgraph_finalize_function
(static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
(static cgraph_global_info *global_info (tree)): created from cgraph_global_info
(static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
* cgraph.h (varpool_node):
(static void add (tree decl): created from varpool_add_new_variable
* cgraph.h (cgraph_edge):
void remove (void);
(void remove_caller (void)): created from cgraph_edge_remove_caller
(void remove_callee (void)): created from cgraph_edge_remove_callee
(void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
created from cgraph_set_call_stmt
(void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
(cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
(cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
(void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
created from cgraph_speculative_call_info
(cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
int freq_scale, bool update_original)): created from cgraph_clone_edge
(cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
(bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
(bool recursive_p (void)): created from cgraph_edge_recursive_p
(bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
(static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
(static void rebuild_references (void)): created from cgraph_rebuild_references
* cgraph.h (symbol_table):
(create_reference): renamed from add_reference
(maybe_create_reference): renamed from maybe_add_reference
(void register_symbol (symtab_node *node)): new function
(void clear_asm_symbols (void)): new function
(void unregister (symtab_node *node)): new function
(void release_symbol (cgraph_node *node, int uid)): new function
(cgraph_node * allocate_cgraph_symbol (void)): new function
(void initialize (void)): created from cgraph_init
(symtab_node *first_symbol (void)):new function
(asm_node *first_asm_symbol (void)):new function
(symtab_node *first_defined_symbol (void)):new function
(varpool_node *first_variable (void)):new function
(varpool_node *next_variable (varpool_node *node)):new function
(varpool_node *first_static_initializer (void)):new function
(varpool_node *next_static_initializer (varpool_node *node)):new function
(varpool_node *first_defined_variable (void)):new function
(varpool_node *next_defined_variable (varpool_node *node)):new function
(cgraph_node *first_defined_function (void)):new function
(cgraph_node *next_defined_function (cgraph_node *node)):new function
(cgraph_node *first_function (void)):new function
(cgraph_node *next_function (cgraph_node *node)):new function
(cgraph_node *first_function_with_gimple_body (void)):new function
(asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
(bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
created from symtab_remove_unreachable_nodes
(void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
(void process_new_functions (void)): created from cgraph_process_new_functions
(void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
(bool output_variables (void)): created from varpool_node::output_variables
(void output_asm_statements (void)): created from output_asm_statements
(void finalize_compilation_unit (void)): created from finalize_compilation_unit
(void compile (void)): created from compile
(void output_weakrefs (void)): created from output_weakrefs
(cgraph_node *create_empty (void)): created from cgraph_node::create_empty
(cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
(void free_edge (cgraph_edge *e)): created from cgraph_free_edge
(cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
created from cgraph_next_function_with_gimple_body
(void remove_edge_removal_hook (cgraph_edge_hook_list *)):
created from cgraph_remove_edge_removal_hook
(cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
created from cgraph_add_node_removal_hook
(void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
created from cgraph_remove_node_removal_hook
(varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
created from varpool_add_node_removal_hook
(void remove_varpool_removal_hook (varpool_node_hook_list *)):
created from varpool_remove_node_removal_hook
(cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
created from cgraph_add_function_insertion_hook
(void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
created from cgraph_remove_function_insertion_hook
(varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
created from varpool_add_variable_insertion_hook
(void remove_varpool_insertion_hook (varpool_node_hook_list *)):
created from varpool_remove_variable_insertion_hook
(cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
created from cgraph_add_edge_duplication_hook
(void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
created from cgraph_remove_edge_duplication_hook
(cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
created from cgraph_add_node_duplication_hook
(void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
created from cgraph_remove_node_duplication_hook
(void call_edge_removal_hooks (cgraph_edge *e)):
created from cgraph_call_edge_removal_hooks
(void call_cgraph_insertion_hooks (cgraph_node *node)):
created from call_function_insertion_hooks
(void call_cgraph_removal_hooks (cgraph_node *node)):
created from cgraph_call_node_removal_hooks
(void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
created from cgraph_node::call_duplication_hooks
(void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
created from cgraph_call_edge_duplication_hooks
(void call_varpool_removal_hooks (varpool_node *node)):
created from varpool_call_node_removal_hooks
(void call_varpool_insertion_hooks (varpool_node *node)):
created from varpool_call_variable_insertion_hooks
(void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
created from insert_to_assembler_name_hash
(void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
created from unlink_from_assembler_name_hash
(void symtab_prevail_in_asm_name_hash (symtab_node *node)):
created from symtab_prevail_in_asm_name_hash
(void symtab_initialize_asm_name_hash (void)):
created from symtab_initialize_asm_name_hash
(void change_decl_assembler_name (tree decl, tree name)):
created from change_decl_assembler_name
(void materialize_all_clones (void)): created from cgraph_materialize_all_clones
(static hashval_t decl_assembler_name_hash (const_tree asmname)):
created from decl_assembler_name_hash
(static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
created from decl_assembler_name_equal
(static hashval_t hash_node_by_assembler_name (const void *p)):
created from hash_node_by_assembler_name
(static int eq_assembler_name (const void *p1, const void *p2)):
created from eq_assembler_name
From-SVN: r214422
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|
PR target/61737.
* config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
(TARGET_CANNOT_FORCE_CONST_MEM): Define.
(cris_cannot_force_const_mem, cris_legitimate_constant_p): New
functions.
(cris_print_index, cris_print_operand, cris_constant_index_p)
(cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
(cris_address_cost): Ditto last CONSTANT_P.
(cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
callers changed. Yield cris_offsettable_symbol for non-PIC
constant symbolic expressions including labels. Yield cris_unspec
for all unspecs.
(cris_expand_pic_call_address): New parameter MARKERP. Set its
target to pic_offset_table_rtx for calls that will likely go
through PLT, const0_rtx when they can't. All callers changed.
Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
symbolic expressions to be PICified. Remove second, redundant,
assert on can_create_pseudo_p returning non-zero. Use
replace_equiv_address_nv, not replace_equiv_address, for final
operand update.
* config/cris/cris.md ("movsi"): Move variable t to pattern
toplevel. Adjust assert for new cris_symbol_type member. Use
CONSTANT_P instead of CONSTANT_ADDRESS_P.
("*movsi_internal") <case 9>: Make check for valid unspec operands
for lapc stricter.
<case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition
codes.
("call", "call_value"): Use second incoming operand as a marker
for pic-offset-table-register being used.
("*expanded_call_non_v32", "*expanded_call_v32")
("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
second incoming operand to CALL, match cris_call_type_marker.
("*expanded_call_value_side"): Ditto. Disable before
reload_completed.
("*expanded_call_side"): Ditto. Fix typo in comment.
(moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
CONSTANT_P.
* config/cris/predicates.md ("cris_call_type_marker"): New predicate.
* config/cris/cris.h (CRIS_CONSTANT_P): New macro.
(enum cris_symbol_type): Rename from cris_pic_symbol_type. All
users changed. Add members cris_offsettable_symbol and
cris_unspec.
(cris_symbol_type): Rename from cris_pic_symbol_type.
* config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
just CONSTANT_P.
* config/cris/cris-protos.h (cris_symbol_type_of,
cris_expand_pic_call_address): Adjust prototypes.
(cris_legitimate_constant_p): New prototype.
From-SVN: r212708
|
|
From-SVN: r206289
|
|
From-SVN: r195098
|
|
From-SVN: r194903
|
|
* doc/tm.texi.in (TARGET_CLASS_LIKELY_SPILLED_P): Update documentation.
* doc/tm.texi: Regenerate.
* regs.h (REG_LIVE_LENGTH): Update comments to not refer to no longer
existing files global.c and local-alloc.c.
* regmove.c (copy_src_to_dest): Likewise.
* function.h (struct rtl_data): Likewise.
* ira-color.c (allocno_priority_compare_func): Likewise.
* regstat.c (regstat_compute_ri): Likewise.
* config/epiphany/epiphany.h, config/vax/vax.h, config/cris/cris.h,
config/h8300/h8300.h, config/alpha/alpha.h, config/sparc/sparc.h,
config/rs6000/rs6000.h, config/pdp11/pdp11.h, config/pa/pa.h,
config/v850/v850.h, config/mn10300/mn10300.h, config/m32r/m32r.h,
config/i386/i386.h, config/mcore/mcore.h, config/sh/sh.h,
config/arm/arm.h (REGNO_OK_FOR_BASE_P): Likewise.
From-SVN: r194229
|
|
From-SVN: r189826
|
|
* config/cris/cris-protos.h (cris_legitimate_address_p): Declare.
* config/cris/cris.h (CONSTANT_ADDRESS_P): Define in terms of
CONSTANT_P and cris_legitimate_address_p.
* config/cris/cris.c (cris_legitimate_address_p): Make non-static.
From-SVN: r189507
|
|
basic atomic compare-and-swap.
* config/cris/cris.c (cris_init_libfuncs): Handle initialization
of library functions for basic atomic compare-and-swap.
* config/cris/cris.h (TARGET_ATOMICS_MAY_CALL_LIBFUNCS): New macro.
* config/cris/cris.opt (munaligned-atomic-may-use-library): New
option.
* config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>")
("cris_atomic_fetch_<atomic_op_name><mode>_1")
("atomic_compare_and_swap<mode>")
("cris_atomic_compare_and_swap<mode>_1"): Make
conditional on TARGET_ATOMICS_MAY_CALL_LIBFUNCS for
sizes larger than byte.
From-SVN: r189504
|
|
gcc/
* target.def (output_ident): New hook.
* targhooks.h (default_asm_output_ident_directive): Add prototype.
* varasm.c (assemble_asm): Only prefix a tab if the string does not
already start with one.
(default_asm_output_ident_directive): New function to emit
.ident as a top-level asm node while parsing, or directly to
asm_out_file after parsing.
* toplev.c (compile_file): Print a GCC .ident with
targetm.asm_out.output_ident.
* doc/tm.texi.in (ASM_OUTPUT_IDENT): Remove documentation for macro.
(TARGET_ASM_OUTPUT_IDENT): Add @hook for this.
* doc/tm.texi: Update.
* config/elfos.h (ASM_OUTPUT_IDENT, IDENT_ASM_OP): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/i386/djgpp.h (IDENT_ASM_OP): Remove.
* config/i386/gas.h (ASM_OUTPUT_IDENT): Remove.
* config/arm/aout.h (ASM_OUTPUT_IDENT): Remove.
* config/sparc/sparc.h (IDENT_ASM_OP): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/picochip/picochip.h (IDENT_ASM_OP): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/cris/cris-protos.h (cris_asm_output_ident): Add prototype.
* config/cris/cris.c (cris_asm_output_ident): New function.
* config/cris/cris.h (ASM_OUTPUT_IDENT, IDENT_ASM_OP): Remove.
* config/microblaze/microblaze-protos.h (microblaze_asm_output_ident):
Add prototype.
* config/microblaze/microblaze.c: Include cgraph.h for add_asm_node.
(microblaze_asm_output_ident): Rewrite to work similar to
default_asm_output_ident_directive for front-end .idents.
* config/microblaze/microblaze.h (ASM_OUTPUT_IDENT): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/mips/mips.h (ASM_OUTPUT_IDENT): Remove.
* config/mips/sde.h (IDENT_ASM_OP, ASM_OUTPUT_IDENT): Remove.
* config/rx/rx.c: Include cgraph.h for add_asm_node.
(rx_asm_output_ident): New function, similar to
default_asm_output_ident_directive, but handle AS100 syntax also, so
that #ident also works for rx in AS100 syntax.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/rx/rx.h (IDENT_ASM_OP): Remove.
* Makefile.in: Fix dependencies for c-family/c-lex.o.
c-family/
* c-lex.c: Do not include output.h.
(cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
Remove uses of ASM_OUTPUT_IDENT.
ada/
* gcc-interface/trans.c: Include target.h.
(gigi): Try to put out .ident with targetm.asm_out.output_ident.
Remove uses of ASM_OUTPUT_IDENT.
* gcc-interface/Make-lang.in: Fix dependencies.
From-SVN: r188791
|
|
* config/cris/cris.h (TARGET_ELF): Remove.
(FORCE_EH_FRAME_INFO_IN_DATA_SECTION): Remove.
(CRIS_ASM_OUTPUT_ALIGNED_DECL_COMMON): Simpify using TARGET_ELF==1.
(LOCAL_LABEL_PREFIX): Likewise.
* config/cris/cris.c (cris_target_asm_named_section): Remove.
(cris_option_override): Simpify using TARGET_ELF==1.
(cris_file_start): Likewise.
* config/cris/cris-protos.h (cris_target_asm_named_section): Remove.
From-SVN: r188709
|
|
Fix discrepancies in submitted patch vs. committed patch for CRIS
-march= fix change on 2012-05-31 and ditto typo ChangeLog.
From-SVN: r188324
|
|
* config/cris/cris.c (cris_emit_trap_for_misalignment): New function.
* config/cris/cris-protos.h: Declare it.
* config/cris/cris.h [!TARGET_DEFAULT, TARGET_CPU_DEFAULT == 32]
(TARGET_DEFAULT): Add alignment by 32.
[!TARGET_DEFAULT, TARGET_CPU_DEFAULT == 10] (TARGET_DEFAULT): New
case, as TARGET_CPU_DEFAULT == 0 but with alignment as for
TARGET_CPU_DEFAULT == 32.
(TARGET_TRAP_UNALIGNED_ATOMIC): New macro.
* config/cris/cris.md: Include sync.md. Avoid allocating specific
numbers by replacing the define_constants for all UNSPECs with the
equivalent define_c_enum construct.
* config/cris/cris.opt (mtrap-unaligned-atomic): New option.
* config/cris/sync.md: New file.
From-SVN: r188096
|
