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locally-defined functions if TARGET_ABSOLUTE_ABICALLS.
* config/mips/predicates.md (const_call_insn_operand): Allow direct
calls to locally-defined functions if TARGET_ABSOLUTE_ABICALLS.
* config/mips/mips.md (jal_macro): Test TARGET_ABSOLUTE_ABICALLS.
Use TARGET_OLDABI instead of !TARGET_NEWABI.
(loadgp): Use mips_current_loadgp_style.
(loadgp_noshared): New pattern.
(sibcall_internal): Use MIPS_CALL.
(sibcall_value_internal): Likewise.
(sibcall_value_multiple_internal): Likewise.
(call_internal): Likewise.
(call_value_internal): Likewise.
(call_value_multiple_internal): Likewise.
(call_split): Use MIPS_CALL and add an 'S' constraint.
(call_value_split): Likewise.
(call_value_multiple_split): Likewise.
* config/mips/mips.opt (-mabicalls): Tweak docstring.
(-mshared): New option.
* config/mips/mips-protos.h (mips_loadgp_style): New enum.
(mips_current_loadgp_style): Declare.
* config/mips/mips.c (mips_classify_symbol): Avoid using
SYMBOL_GOT_LOCAL if TARGET_ABSOLUTE_ABICALLS. Use SYMBOL_GENERAL
rather than SYMBOL_GOT_GLOBAL for locally-binding symbols if
TARGET_ABSOLUTE_ABICALLS.
(override_options): Adjust comments. Improve the warning that is
issued when -mabicalls and -G are used together.
(mips_file_start): Remove comment.
(mips_current_loadgp_style): New function.
(mips_gnu_local_gp): New variable.
(mips_emit_loadgp): Use mips_current_loadgp_style. Handle
LOADGP_ABSOLUTE.
(mips_output_function_prologue): Use mips_current_laodgp_style.
(mips_expand_prologue): Call mips_emit_loadgp before emitting
the cprestore instruction.
(mips_extra_live_on_entry): Fix reversed test. Don't make $25
live for TARGET_ABSOLUTE_ABICALLS.
* config/mips/mips.h (TARGET_ABSOLUTE_ABICALLS): New macro.
(ASM_SPEC): Pass down -mshared and -mno-shared.
(MIPS_CALL): New macro.
* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Remove __ABICALLS__
definition.
* doc/invoke.texi (-mabicalls): Update documentation.
(-mshared): Document.
From-SVN: r112261
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* config/mips/predicates.md (splittable_const_int_operand): New,
split from move_operand.
(splittable_symbolic_operand): New.
(move_operand): Add commentary. Use splittable_const_int_operand.
Inline mips_atomic_symbolic_constant_p.
* config/mips/mips.md: Add combine splitters for handling moves
of splittable_const_int_operands and splittable_symbolic_operands.
* config/mips/mips-protos.h (mips_atomic_symbolic_constant_p): Delete.
(mips_split_symbol): Declare.
(mips_move_integer): Declare.
* config/mips/mips.c (mips_split_p): Make global.
(TARGET_MIN_ANCHOR_OFFSET): Override default.
(TARGET_MAX_ANCHOR_OFFSET): Likewise.
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise.
(TARGET_USE_ANCHORS_FOR_SYMBOL_P): Likewise.
(mips_offset_within_object_p): Handle block symbols.
(mips_atomic_symbolic_constant_p): Delete.
(mips_cannot_force_const_mem): Return false for constants that
mips_legitimize_move can handle.
(mips_use_blocks_for_constant_p): New function.
(mips_split_symbol): Make global.
(mips_move_integer): Likewise. Add a temporary register argument.
(mips_legitimize_const_move): Use splittable_const_int_operand and
splittable_symbolic_operand.
(mips_use_anchors_for_symbol_p): New function.
* config/mips/mips.h: Protect externs with !USED_FOR_TARGET.
(mips_split_p): Declare.
From-SVN: r112150
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* config/mips/mips.md (*branch_fp): Use %Z2 for the condition.
(*branch_fp_inverted): Likewise.
From-SVN: r112027
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From-SVN: r111959
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* config/mips/mips-protos.h (mips_output_conditional_branch): Change
interface.
(mips_output_order_conditional_branch): Declare.
* config/mips/mips.h (MIPS_BRANCH): New macro.
* config/mips/mips.c (gen_conditional_branch): Use VOIDmode
for the comparison. Use gen_condjump.
(mips_output_conditional_branch): Rework interface to take the
asm templates for a direct branch and the inverse of a direct branch.
(mips_output_order_conditional_branch): New function.
(mips_builtin_branch_and_move): New function.
(mips_expand_builtin_compare): Use it. Use VOIDmode for the
branch condition. Use gen_single_cc as the condition for
__builtin_mips_upper_* or __builtin_mips_lower_*.
(mips_expand_builtin_bposge): Use mips_builtin_branch_and_move.
Use VOIDmode for the branch condition.
* config/mips/predicates.md (order_operator): New predicate.
* config/mips/mips.md (UNSPEC_SINGLE_CC): New constant.
(branch_fp): Rename to...
(*branch_fp): ...this. Remove mode from comparison operator.
Use new mips_output_conditional_branch interface.
(branch_fp_inverted): Rename to...
(*branch_fp_inverted): ...this and update as for *branch_fp.
(*branch_zero<mode>): Rename to...
(*branch_order<mode>): ...this. Remove mode from comparison operator.
Use mips_output_order_conditional_branch. Only accept ordered
comparisons.
(*branch_zero<mode>_inverted): Rename to...
(*branch_order<mode>_inverted): ...this and update as for
*branch_order<mode>.
(*branch_equality<mode>): Accept zero as the second operand to
the equality operator. Use the new mips_output_conditional_branch
interface.
(*branch_equality<mode>_inverted): Likewise.
(condjump): New expander.
* config/mips/mips-dsp.md (mips_bposge): Remove mode from comparison
operator.
* config/mips/mips-ps-3d.md (bc1any4t, bc1any4f): Likewise.
(bc1any2t, bc1any2f): Likewise.
(single_cc): New expander.
(*branch_upper_lower, *branch_upper_lower_inverted): New patterns.
From-SVN: r111909
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* doc/md.texi: Update documentation of MIPS constraints.
* config/mips/constraints.md: New file.
* config/mips/mips.md: Include it.
* config/mips/mips.c (mips_char_to_class): Delete.
(override_options): Don't initialize mips_char_to_class.
* config/mips/mips.h (mips_char_to_class): Delete.
(REG_CLASS_FROM_LETTER): Delete.
(CONST_OK_FOR_LETTER_P): Delete.
(CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
(EXTRA_CONSTRAINT_Y): Delete.
(EXTRA_CONSTRAINT_STR): Delete.
(CONSTRAINT_LEN): Delete.
(EXTRA_MEMORY_CONSTRAINT): Delete.
From-SVN: r111868
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DYNAMIC_LINKER)
PR target/24837
* config.gcc: Define UCLIBC_DEFAULT to 0 or 1.
* opth-gen.awk: Handle Var and InverseMask together.
* config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc).
* config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT.
(TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC.
(CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc
used together.
(UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
* config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER.
* config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option.
* config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Don't define.
* config/i386/linux.h (DYNAMIC_LINKER): Rename to
GLIBC_DYNAMIC_LINKER.
(SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER.
* config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32,
UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64
and LINUX_DYNAMIC_LINKER32.
* config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise.
(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64,
UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32.
(LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64.
* config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE.
* config/s390/linux.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/sparc/linux.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32,
UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32.
(LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* doc/invoke.texi (-muclibc): Remove caveat about supported
targets.
testsuite:
* gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: New tests.
From-SVN: r111235
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gcc:
PR target/20353
PR target/24578
PR target/24837
* config/linux.opt: New file.
* config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC.
* config.gcc (*-*-linux*): Define extra_options.
(*-*-*uclibc*): Define UCLIBC_DEFAULT.
(arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi.
* config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to
GLIBC_DYNAMIC_LINKER.
* config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise.
(LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* doc/invoke.texi (GNU/Linux Options): New section.
gcc/testsuite:
* gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if
__UCLIBC__ is defined.
libstdc++-v3:
PR libstdc++/14939
* config/os/uclibc/ctype_base.h, config/os/uclibc/ctype_inline.h,
config/os/uclibc/ctype_noninline.h, config/os/uclibc/os_defines.h:
New.
* acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc.
* configure.host: Use os/uclibc for uClibc.
* crossconfig.m4 (*-linux*): Use link tests. Don't hardcode
presence of math functions.
* configure: Regenerate.
From-SVN: r111160
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PR target/22209
* config/mips/mips.h (MIN_UNITS_PER_WORD): Don't define for libgcc.
* config/mips/_tilib.c: Remove.
* config/fixtfdi.c: New libgcc source file.
* config/fixunstfdi.c: New source file.
* config/floatditf.c: New source file.
* config/floatunditf.c: New souce file.
* config/mips/t-iris6 (LIB2FUNCS_EXTRA): Include the new source
files above instead of config/mips/_tilib.c.
* config/mips/t-linux64 (LIB2FUNCS_EXTRA): Likewise.
From-SVN: r110760
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* tree-vrp.c (execute_vrp): Do not pass dump argument to.
loop_optimizer_init and loop_optimizer_finalize
* tree-ssa-sink.c (execute_sink_code): Ditto.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* tree-ssa-loop.c (tree_loop_optimizer_init, tree_ssa_loop_init,
tree_ssa_loop_done): Ditto.
* tree-ssa-pre.c (init_pre, fini_pre): Ditto.
* sched-ebb.c: Include output.h.
(schedule_ebbs): Do not use dump argument.
* value-prof.h (struct profile_hooks): Remove profile_dump_file.
* loop.c (loop_dump_stream): Removed.
(loop_optimize, rest_of_handle_loop_optimize): Do not use dump
argument.
(scan_loop, move_movables, find_and_verify_loops, mark_loop_jump,
emit_prefetch_instructions, loop_bivs_find, loop_bivs_check,
final_biv_value, loop_biv_eliminable_p, loop_givs_rescan,
loop_iterations, strength_reduce, record_biv, record_giv,
final_giv_value, check_final_value, check_ext_dependent_givs,
combine_givs, check_dbra_loop, maybe_eliminate_biv, load_mems,
try_copy_prop, loop_delete_insns, try_swap_copy_prop): Use
dump_file instead of loop_dump_stream.
* ddg.c (print_ddg_edge, print_ddg, vcg_print_ddg): Do not call
argument dump_file.
* reorg.c (dbr_schedule, rest_of_handle_delay_slots): Do not use
dump argument.
* flow.c (life_analysis, rest_of_handle_life): Ditto.
* haifa-sched.c: Include output.h
(schedule_insns, sched_init): Do not use dump argument.
* mode-switching.c (optimize_mode_switching): Ditto.
* modulo-sched.c (stats_file): Removed.
(print_node_sched_params): Do not call argument dump_file.
(sms_schedule_by_order, loop_canon_p, sms_schedule,
rest_of_handle_sms): Do not use dump argument. Use dump_file instead
of stats_file.
* cse.c (cse_main, rest_of_handle_cse, rest_of_handle_cse2): Do not
use dump argument.
* loop-init.c (loop_optimizer_init, loop_optimizer_finalize,
rtl_loop_init, rtl_loop_done): Ditto.
* global.c (global_alloc, rest_of_handle_global_alloc): Ditto.
* predict.c (combine_predictions_for_bb, tree_estimate_probability):
Ditto.
* recog.c (peephole2_optimize, rest_of_handle_peephole2): Ditto.
* lcm.c (pre_edge_lcm, pre_edge_rev_lcm): Ditto.
* regmove.c (fixup_match_1, fixup_match_2, regmove_optimize,
rest_of_handle_regmove, rest_of_handle_stack_adjustments): Ditto.
* emit-rtl.c (renumber_insns): Ditto.
* cfgexpand.c (add_reg_br_prob_note, expand_gimple_cond_expr,
expand_gimple_basic_block, tree_expand_cfg): Ditto.
* regclass.c (regclass): Ditto.
* tree-outof-ssa.c (analyze_edges_for_bb, perform_edge_inserts,
remove_ssa_form, rewrite_out_of_ssa): Ditto.
* reg-stack.c (compensate_edge, compensate_edges, convert_regs_1,
convert_regs_2, convert_regs, reg_to_stack, rest_of_handle_stack_regs):
Ditto.
* sched-rgn.c (schedule_insns, rest_of_handle_sched): Ditto.
* local-alloc.c (rest_of_handle_local_alloc): Do not pass dump_file
to regclass.
* gcse.c (gcse_file, debug_stderr): Removed.
(gcse_main, bypass_jumps, rest_of_handle_jump_bypass,
rest_of_handle_gcse): Do not use dump argument.
(cprop_jump, cprop_insn, do_local_cprop, cprop, find_implicit_sets,
one_cprop_pass, bypass_block, compute_pre_data, insert_insn_end_bb,
pre_edge_insert, pre_insert_copy_insn, pre_delete, one_pre_gcse_pass,
compute_code_hoist_vbeinout, compute_code_hoist_data,
one_code_hoisting_pass, trim_ld_motion_mems, update_ld_motion_stores,
compute_store_table, build_store_vectors, insert_insn_start_bb,
insert_store, remove_reachable_equiv_notes, replace_store_insn,
store_motion): Use dump_file instead of gcse_file.
* ipa-type-escape.c (type_escape_execute): Remove debugging comments.
* profile.c (profile_dump_file): Removed.
(branch_prob): Use dump_file instead of profile_dump_file.
* ipa.c (cgraph_remove_unreachable_nodes): Do not call argument
dump_file.
* tree-ssa-copy.c (dump_copy_of): Ditto.
* rtl-factoring.c (rtl_seqabstr, rest_of_rtl_seqabstr): Do not pass
dump file to life_analysis.
* bt-load.c (branch_target_load_optimize): Ditto.
* cfgcleanup.c (rest_of_handle_jump2): Do not pass dump_file to
renumber_insns.
* rtl.h (cse_main, renumber_insns, schedule_insns, schedule_ebbs,
regclass, dbr_schedule): Declaration changed.
* sched-int.h (sched_init): Declaration changed.
* tree-profile.c (tree_profile_dump_file): Removed.
(tree_profile_hooks): Removed profile_dump_file hook.
* rtl-profile (rtl_profile_dump_file): Removed.
(rtl_profile_hooks): emoved profile_dump_file hook.
* cfgloop.h (loop_optimizer_init, loop_optimizer_finalize): Declaration
changed.
* c-gimplify.c (c_genericize): Do not call local variable dump_file.
* tree-cfg.c (build_tree_cfg): Ditto.
* Makefile.in (haifa-sched.o, sched-ebb.o): Add output.h dependency.
* basic-block.h (life_analysis, pre_edge_lcm, pre_edge_rev_lcm):
Declaration changed.
* config/sh/sh.c (sh_output_mi_thunk): Do not pass dump_file to
life_analysis and schedule_insns.
* config/m68hc11/m68hc11.c (m68hc11_reorg): Do not pass dump_file to
life_analysis.
* config/mt/mt.c (mt_machine_reorg): Do not pass dump_file to
dbr_schedule.
* config/mips/mips.c (mips_reorg): Ditto.
* config/ia64/ia64.c (ia64_reorg): Do not pass dump_file to
schedule_ebbs.
From-SVN: r110656
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2006-01-30 Marcin Dalecki <martin@dalecki.de>
* expr.h (expand_normal): new inline function.
* builtins.c: use it, use EXPAND_NORMAL explicitely.
* dojump.c: use it.
* dwarf2out.c: use it.
* expr.c: use it.
* calls.c: use it.
* expmed.c: use it.
* except.c: use it.
* config/sparc/sparc.c: use it.
* config/i386/i386.c: use it.
* config/rs6000/rs6000.c: use it.
* config/arm/arm.c: use it.
* config/mips/mips.c: use it.
* stmt.c: use it, use EXPAND_NORMAL explicitely.
From-SVN: r110428
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start using a subreg.
* combine.c (simplify_comparison <AND>): Check
TRULY_NOOP_TRUNCATION before start using a subreg.
* config/mips/mips.md (*branch_zero<mode>,
*branch_zero<mode>_inverted, *branch_equality<mode>,
*branch_equality<mode>_inverted, *branch_equality<mode>_mips16):
Remove mode check from comparisons.
From-SVN: r110358
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2006-01-28 Kenneth Zadeck <zadeck@naturalbridge.com>
* config/mips/mips-protos.h (mips_set_live_on_entry): Deleted.
From-SVN: r110357
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expressions with hard registers.)
2006-01-27 Daniel Berlin <dberlin@dberlin.org>
Kenneth Zadeck <zadeck@naturalbridge.com>
PR rtl-optimization/24762
* doc/tm.texi: Added TARGET_EXTRA_LIVE_ON_ENTRY.
* targhooks.c (hook_void_bitmap): New hook prototype.
* targhoohs.h (hook_void_bitmap): Ditto.
* bitmap.h (bitmap_head_def): Moved to coretypes.h.
* coretypes.h (bitmap_head_def): Moved from bitmap.h.
* target.h (live_on_entry): New function pointer.
* df-scan.c (df_all_hard_regs): Removed.
(df_scan_dump, df_hard_reg_init): Removed df_all_hard_regs.
(df_scan_free_internal): Added df->entry_block_defs.
(df_scan_alloc): Ditto.
(df_scan_dump): Ditto.
(df_uses_record): Plumbed flag field properly thru calls.
Record EH_RETURN_DATA_REGNO in eh blocks unconditionally.
This part fixes PR24762.
(df_bb_refs_record): Added code to make the frame and arg
pointers live in EH blocks.
(df_refs_record): Added call to df_record_entry_block_defs.
(df_record_entry_block_defs): New function.
* df-core.c: Added comments to describe new artifical defs.
* df.h (DF_REF_DIES_AFTER_THIS_USE): New flag in enum df_ref_flags.
(entry_block_defs): New field in struct df.
(df_all_hard_regs): Deleted.
* target-def.h: Added TARGET_EXTRA_LIVE_ON_ENTRY.
* df-problems.c (df_ru_bb_local_compute_process_def):
Added code to handle artifical defs in the entry to a function.
(df_ru_bb_local_compute): Ditto.
(df_rd_bb_local_compute_process_def): Ditto.
(df_rd_bb_local_compute): Ditto.
(df_lr_bb_local_compute): Ditto.
(df_ur_bb_local_compute): Ditto.
(df_urec_bb_local_compute): Ditto.
(df_chain_create_bb): Ditto.
(df_ur_local_finalize): Removed entry.
(df_urec_init): Ditto.
(df_urec_local_finalize): Ditto.
(df_ri_bb_compute): Added detection of last use of pseudos.
* Makefile.in (df-scan.o): Updated dependencies.
* config/mips/mips-protos.h (mips_set_live_on_entry): Added.
* config/mips/mips.c (mips_set_live_on_entry): Added.
* config/mips/mips.c (TARGET_EXTRA_LIVE_ON_ENTRY): Added value
for target hook.
* dce.c (marked_insn_p): Added code to handle artifical defs.
Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>
From-SVN: r110312
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From-SVN: r110250
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* config/mips/mips.c (override_options): Don't allow too small
integers in FP registers.
From-SVN: r108276
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* config/alpha/alpha.c (alpha_start_function): Use switch_to_section.
(alpha_elf_select_rtx_section): Return the selected section rather
than emitting assembly code.
(alpha_write_linkage): Emit a ".link" directive directly and then
set in_section to NULL.
(vms_asm_out_constructor): Use switch_to_section.
(vms_asm_out_destructor): Likewise.
(unicosmk_output_common): Set in_section to NULL instead of calling
the dummy common_section function.
(unicosmk_text_section): Delete in favor of...
(unicosmk_output_text_section_asm_op): ...this new function.
(unicosmk_data_section): Delete in favor of...
(unicosmk_output_data_section_asm_op): ...this new function.
(unicosmk_init_sections): New function.
(unicosmk_output_deferred_case_vectors): Use switch_to_section.
(unicosmk_output_ssib): Set in_section to NULL instead of calling
the dummy ssib_section function.
(unicosmk_section_buf): Delete.
* config/alpha/alpha-protos.h (unicosmk_text_section): Delete.
(unicosmk_data_section): Delete.
* config/alpha/elf.h (ASM_OUTPUT_ALIGNED_LOCAL): Use switch_to_section.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS, sbss_section, sdata_section)
(SECTION_FUNCTION_TEMPLATE): Delete.
* config/alpha/unicosmk.h (TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP)
(READONLY_DATA_SECTION, EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS)
(common_section, COMMON_SECTION, ssib_section, SSIB_SECTION): Delete.
(ASM_OUTPUT_ALIGNED_LOCAL): Use switch_to_section.
(TARGET_ASM_INIT_SECTIONS): Define.
* config/alpha/vms.h (LINK_SECTION_ASM_OP, LITERALS_SECTION_ASM_OP)
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete.
(link_section, literals_section): Delete.
(ASM_OUTPUT_DEF): Emit the ".literal" directive directly and then
set in_section to NULL.
* config/arm/aof.h (TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP): Delete.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS, ZERO_INIT_SECTION): Delete.
(COMMON_SECTION): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
(ASM_OUTPUT_COMMON): Set in_section to NULL rather than calling
the dummy common_section function.
* config/arm/aout.h (ASM_OUTPUT_ALIGNED_LOCAL): Use switch_to_section.
* config/arm/arm.c (get_jump_table_size): Use pointer comparison
between readonly_data_section and text_section to check whether
read-only data is being put in the text section.
(arm_output_function_epilogue): Use switch_to_section.
(arm_elf_asm_constructor): Likewise.
(thumb_call_via_reg): Replace call to in_text_section with
a comparison between in_section and text_section.
(arm_file_end): Use switch_to_section.
(aof_text_section): Delete in favor of...
(aof_output_text_section_asm_op): ...this new function.
(aof_data_section): Delete in favor of...
(aof_output_data_section_asm_op): ...this new function.
(aof_asm_init_sections): New function.
(zero_init_section): Moved from config/arm/aof.h.
(aof_dump_imports, aof_file_start): Use switch_to_section.
* config/arm/arm.h (thumb_call_via_label): Update comment.
* config/arm/arm-protos.h (aof_text_section, aof_data_section): Delete.
(common_section): Delete.
* config/arm/pe.h (ASM_DECLARE_FUNCTION_NAME): Use switch_to_section.
(ASM_DECLARE_OBJECT_NAME): Update the type of save_section. Use the
global switch_to_section function instead of the old port-local one.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS, DRECTVE_SECTION_FUNCTION)
(SWITCH_TO_SECTION_FUNCTION): Delete.
(drectve_section): Redefine as a macro.
* config/arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_BSS):
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use get_named_section and
switch_to_section.
* config/avr/avr.c (progmem_section): New variable.
(avr_output_progmem_section_asm_op): New function.
(avr_asm_init_sections): New function.
(avr_output_addr_vec_elt): Use switch_to_section.
* config/avr/avr.h (progmem_section): Declare.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete.
(READONLY_DATA_SECTION): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
(ASM_OUTPUT_CASE_LABEL): Use switch_to_section.
* config/avr/avr-protos.h (progmem_section): Delete.
* config/bfin/bfin.h (ASM_OUTPUT_LOCAL): Use switch_to_section.
* config/c4x/c4x.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS)
(INIT_SECTION_FUNCTION, FINI_SECTION_FUNCTION): Delete.
* config/darwin-sections.def: New file.
* config/darwin.c: Define all sections in darwin-sections.def.
(output_objc_section_asm_op, darwin_init_sections): New functions.
(machopic_output_indirection): Use switch_to_section.
(machopic_select_section): Return the selected section rather than
emitting assembly code. Replace the static function table with
inline conditional expressions. Update the tests of last_text_section
and move them into the FUNCTION_DECL block.
(machopic_select_rtx_section): Return the selected section rather than
emitting assembly code.
(machopic_asm_out_constructor, machopic_asm_out_destructor)
(darwin_file_end): Use switch_to_section.
* config/darwin.h: Use darwin-sections.def to declare sections.
(INIT_SECTION_ASM_OP): Remove empty definition.
(HAS_INIT_SECTION): Define this instead.
(SECTION_FUNCTION, EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete.
(READONLY_DATA_SECTION, TARGET_ASM_EXCEPTION_SECTION): Delete.
(TARGET_ASM_EH_FRAME_SECTION): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
* config/darwin-protos.h (darwin_init_sections): Declare.
(machopic_picsymbol_stub_section, machopic_picsymbol_stub1_section)
(machopic_symbol_stub_section, machopic_symbol_stub1_section): Delete.
(machopic_lazy_symbol_ptr_section, machopic_nl_symbol_ptr_section)
(constructor_section, destructor_section, mod_init_section): Delete.
(mod_term_section): Delete.
(darwin_exception_section, darwin_eh_frame_section): Delete.
(machopic_select_section): Return a section.
(machopic_select_rtx_section): Likewise.
(text_coal_section, text_unlikely_section, text_unlikely_coal_section)
(const_section, const_coal_section, const_data_section): Delete.
(const_data_coal_section, data_coal_section, cstring_section): Delete.
(literal4_section, literal8_section, constructor_section): Delete.
(mod_init_section, mod_term_section, destructor_section): Delete.
(objc_class_section, objc_meta_class_section, objc_category_section)
(objc_class_vars_section, objc_instance_vars_section): Delete.
(objc_cls_meth_section, objc_inst_meth_section): Delete.
(objc_cat_cls_meth_section, objc_cat_inst_meth_section): Delete.
(objc_selector_refs_section, objc_selector_fixup_section): Delete.
(objc_symbols_section, objc_module_info_section): Delete.
(objc_image_info_section, objc_protocol_section): Delete.
(objc_string_object_section, objc_constant_string_object_section)
(objc_class_names_section, objc_meth_var_names_section): Delete.
(objc_meth_var_types_section, objc_cls_refs_section): Delete.
(machopic_lazy_symbol_ptr_section, machopic_nl_symbol_ptr_section)
(machopic_symbol_stub_section, machopic_picsymbol_stub_section)
(darwin_exception_section, darwin_eh_frame_section): Delete.
* config/t-darwin (darwin.o): Depend on config/darwin-sections.def.
* config/frv/frv.c (frv_asm_out_constructor): Use switch_to_section.
(frv_asm_out_destructor): Likewise.
* config/frv/frv.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete.
(SDATA_SECTION_FUNCTION, FIXUP_SECTION_FUNCTION): Delete.
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use switch_to_section and
get_named_section.
(ASM_OUTPUT_CASE_LABEL): Use switch_to_section.
* config/frv/frv-protos.h (fixup_section, sdata_section, sbss_section)
(data_section): Delete.
* config/i386/cygming.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS)
(DRECTVE_SECTION_FUNCTION): Delete.
(drectve_section): Redefine as a macro that sets in_section after
emitting the directive.
(SWITCH_TO_SECTION_FUNCTION): Delete.
* config/i386/darwin.h (ASM_OUTPUT_ALIGN): Replace call to
in_text_section with comparison between in_section and text_section.
* config/i386/i386.c (x86_64_elf_select_section): Return the section
rather than emitting assembly code. Use get_named_section.
(x86_output_aligned_bss, ix86_file_end): Use switch_to_section and
get_named_section.
(machopic_output_stub): Use switch_to_section.
* config/i386/nwld.c (nwld_named_section_asm_out_constructor)
(nwld_named_section_asm_out_destructor): Use get_section and
switch_to_section.
* config/ia64/ia64.c (ia64_select_rtx_section): Return the section
rather than emitting assembly code.
(ia64_rwreloc_select_section): Likewise.
(ia64_rwreloc_select_rtx_section): Likewise.
* config/ia64/ia64-protos.h (sdata_section, sbss_section): Delete.
* config/ia64/sysv4.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use
switch_to_section.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete.
(SDATA_SECTION_FUNCTION, SBSS_SECTION_FUNCTION): Delete.
* config/iq2000/iq2000.c (iq2000_select_rtx_section): Return the
section rather than emitting assembly code.
(iq2000_select_section): Likewise.
* config/iq2000/iq2000.h (rdata_section, sdata_section): Delete.
(sbss_section): Delete.
* config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Use switch_to_section
and get_named_section.
* config/m32r/m32r-protos.h (sbss_section, sdata_section): Delete.
* config/mcore/mcore-elf.h (EXPORTS_SECTION_ASM_OP): Delete.
(SUBTARGET_EXTRA_SECTIONS, SUBTARGET_EXTRA_SECTION_FUNCTIONS): Delete.
(EXPORT_SECTION_FUNCTION, SUBTARGET_SWITCH_SECTIONS): Delete.
(MCORE_EXPORT_NAME): Emit the exports directive directly, then set
in_section to NULL.
(ASM_DECLARE_FUNCTION_NAME): Use switch_to_section.
(ASM_DECLARE_OBJECT_NAME): Update the type of save_section. Use the
global switch_to_section function instead of the old port-local one.
* config/mcore/mcore.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS)
(SWITCH_SECTION_FUNCTION): Delete.
* config/mcore/mcore-pe.h (SUBTARGET_SWITCH_SECTIONS): Delete.
(DRECTVE_SECTION_ASM_OP, SUBTARGET_EXTRA_SECTIONS): Delete.
(SUBTARGET_EXTRA_SECTION_FUNCTIONS, DRECTVE_SECTION_FUNCTION): Delete.
(MCORE_EXPORT_NAME): Emit ".section .drectve" directly, then set
in_section to NULL.
(ASM_DECLARE_OBJECT_NAME): Update the type of save_section. Use the
global switch_to_section function instead of the old port-local one.
(ASM_DECLARE_FUNCTION_NAME): Use switch_to_section.
* config/mips/mips.c (mips_file_start): Update comment.
(mips_output_aligned_bss): Use switch_to_section and get_named_section.
(mips_output_aligned_decl_common): Use switch_to_section.
(mips_select_rtx_section): Return the section rather than emitting
assembly code. Use get_named_section.
(mips_function_rodata_section: Likewise get_section.
(build_mips16_function_stub): Use switch_to_section.
* config/mips/mips.h (ASM_OUTPUT_IDENT): Use switch_to_section.
(SDATA_SECTION_ASM_OP): Delete.
* config/mips/vxworks.h (EXTRA_SECTIONS): Delete.
(EXTRA_SECTION_FUNCTIONS): Delete.
* config/mmix/mmix.c (mmix_file_start, mmix_file_end)
(mmix_asm_output_aligned_local): Use switch_to_section.
* config/pa/pa.c (som_readonly_data_section, som_one_only_data_section)
(som_one_only_readonly_data_section): New variables.
(pa_output_function_epilogue): Set in_section to NULL instead of
calling forget_section.
(output_deferred_plabels): Use select_section.
(pa_asm_output_mi_thunk): Likewise. Set in_section to NULL instead
of calling forget_section.
(pa_asm_output_aligned_bss, pa_asm_output_aligned_common)
(pa_asm_output_aligned_local): Use select_section.
(som_text_section_asm_op): Delete in favor of...
(som_output_text_section_asm_op): ...this new function.
(pa_som_asm_init_sections): New function.
(pa_select_section): Return the section rather than emitting
assembly code.
* config/pa/pa.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete.
(SOM_READONLY_DATA_SECTION_FUNCTION): Delete.
(SOM_ONE_ONLY_READONLY_DATA_SECTION_FUNCTION): Delete.
(SOM_ONE_ONLY_DATA_SECTION_FUNCTION, FORGET_SECTION_FUNCTION): Delete.
* config/pa/pa-protos.h (som_text_section_asm_op): Delete.
(som_readonly_data_section, som_one_only_readonly_data_section)
(som_one_only_data_section, forget_section): Delete.
* config/pa/som.h (TEXT_SECTION_ASM_OP): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
(READONLY_DATA_SECTION, TARGET_ASM_EXCEPTION_SECTION): Delete.
* config/rs6000/rs6000.c (read_only_data_section): New variable.
(private_data_section, read_only_private_data_section): New variables.
(sdata2_section, toc_section): New variables.
(rs6000_file_start): Use switch_to_section.
(rs6000_assemble_integer): Use comparisons against in_section
instead of calling in_toc_section and in_text_section. Use
unlikely_text_section_p.
(rs6000_elf_output_toc_section_asm_op): New function, derived
from the old rs6000/sysv4.h toc_section function.
(rs6000_elf_asm_init_sections): New function.
(rs6000_elf_select_rtx_section, rs6000_elf_select_section): Return
the section rather than emitting assembly code.
(machopic_output_stub): Use switch_to_section.
(toc_section): Delete dummy function.
(rs6000_elf_asm_out_constructor, rs6000_elf_asm_out_destructor): Use
switch_to_section and get_section.
(rs6000_xcoff_output_readonly_section_asm_op): New function.
(rs6000_xcoff_output_readwrite_section_asm_op): New function.
(rs6000_xcoff_output_toc_section_asm_op): New function, derived from
the old rs6000/xcoff.h toc_section function.
(rs6000_xcoff_asm_init_sections): New function.
(rs6000_xcoff_select_section, rs6000_xcoff_select_rtx_section): Return
the section rather than emitting assembly code.
(rs6000_xcoff_file_start): Use switch_to_section.
(rs6000_xcoff_file_end): Likewise.
* config/rs6000/rs6000-protos.h (toc_section, sdata_section): Delete.
(sdata2_section, sbss_section, private_data_section): Delete.
(read_only_data_section, read_only_private_data_section): Delete.
* config/rs6000/sysv4.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS)
(TOC_SECTION_FUNCTION, SDATA_SECTION_FUNCTION, SDATA2_SECTION_FUNCTION)
(SBSS_SECTION_FUNCTION, INIT_SECTION_FUNCTION): Delete.
(FINI_SECTION_FUNCTION): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
(ASM_OUTPUT_ALIGNED_LOCAL): Use switch_to_section.
* config/rs6000/xcoff.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS)
(READ_ONLY_DATA_SECTION_FUNCTION, PRIVATE_DATA_SECTION_FUNCTION)
(READ_ONLY_PRIVATE_DATA_SECTION_FUNCTION, TOC_SECTION_FUNCTION)
(READONLY_DATA_SECTION): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
(ASM_DECLARE_FUNCTION_NAME): Use switch_to_section. Set in_section
to NULL rather than no_section.
(TARGET_ASM_EXCEPTION_SECTION): Delete.
* config/sh/sh.c (sh_file_start): Use switch_to_section.
* config/sparc/sparc.c (emit_pic_helper): Use switch_to_section.
(sparc_output_deferred_case_vectors): Likewise. Remove argument
from call to current_function_section.
* config/stormy16/stormy16.c: Include ggc.h and gt-storm16.h.
(bss100_section): New variable.
(xstormy16_asm_output_aligned_common): Use switch_to_section.
(xstormy16_asm_init_sections): New function.
(xstormy16_asm_out_destructor, xstormy16_asm_out_constructor): Use
switch_to_section and get_section.
(xstormy16_output_addr_vec): Use switch_to_section. Remove argument
from calls to current_function_section.
* config/stormy16/stormy16.h (EXTRA_SECTIONS): Delete.
(XSTORMY16_SECTION_FUNCTION, EXTRA_SECTION_FUNCTIONS): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
* config/stormy16/stormy16-protos.h (bss100_section): Delete.
* config/svr3.h (ASM_OUTPUT_LOCAL): Use switch_to_section.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS, INIT_SECTION_FUNCTION)
(FINI_SECTION_FUNCTION): Delete.
* config/v850/v850.c: Include gt-v850.h.
(rosdata_section, rozdata_section, tdata_section, zdata_section)
(zbss_section): New variables.
(v850_output_aligned_bss): Use switch_to_section.
(v850_asm_init_sections): New function.
(v850_select_section): Return the section rather than emitting
assembly code.
* config/v850/v850.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS)
(ZDATA_SECTION_ASM_OP, ZBSS_SECTION_ASM_OP, TDATA_SECTION_ASM_OP)
(ROSDATA_SECTION_ASM_OP, ROZDATA_SECTION_ASM_OP): Delete.
(TARGET_ASM_INIT_SECTIONS): Define.
* config/v850/v850-protos.h (sdata_section, rosdata_section): Delete.
(sbss_section, tdata_section, zdata_section, rozdata_section): Delete.
(zbss_section): Delete.
* config/vax/vaxv.h (ASM_OUTPUT_LOCAL): Use switch_to_section.
* config/vx-common.h (vxworks_exception_section): Delete.
(TARGET_ASM_EXCEPTION_SECTION): Delete.
* config/xtensa/xtensa.c (xtensa_select_rtx_section): Return the
section rather than emitting assembly code.
* config/xtensa/xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Use
switch_to_section.
* Makefile.in (GTFILES): Add $(srcdir)/output.h.
* coretypes.h (section): New union and typedef.
* dbxout.c (FORCE_TEXT): Use switch_to_section. Remove argument
from call to current_function_section.
(dbxout_function_end, dbxout_init, dbxout_source_file, dbxout_finish)
(dbxout_symbol_location): Use switch_to_section.
* dwarf2out.c (named_section_eh_frame_section): Delete, moving
most of the code into...
(default_eh_frame_section): ...here. Return a section.
(collect2_eh_frame_section): Delete, moving most of the code into..
(switch_to_eh_frame_section): ...this new function.
(debug_info_section, debug_abbrev_section, debug_aranges_section)
(debug_macinfo_section, debug_line_section, debug_loc_section)
(debug_pubnames_section, debug_str_section, debug_ranges_section): New
variables.
(output_call_frame_info): Call switch_to_eh_frame_section instead of
eh_frame_section. Use switch_to_section and get_section.
(dwarf2out_begin_prologue): Use switch_to_section.
(AT_string_form): Check the flags in debug_str_section instead of
DEBUG_STR_SECTION_FLAGS.
(output_comp_unit): Use switch_to_section, get_section, and
debug_info_section.
(output_line_info, secname_for_decl): Use unlikely_text_section_p.
(dwarf2out_begin_block): Use switch_to_section. Remove argument
from call to current_function_section.
(dwarf2out_var_location): Use unlikely_text_section_p.
(dwarf2out_source_line): Use switch_to_section. Remove argument
from call to current_function_section.
(dwarf2out_start_source_file, dwarf2out_end_source_file)
(dwarf2out_define, dwarf2out_undef: Use switch_to_section and
debug_macinfo_section.
(dwarf2out_init): Initialize the new section variables. Use them
instead of calls to named_section_flags. Use switch_to_section.
(output_indirect_string): Use switch_to_section and debug_str_section.
(dwarf2out_finish): Use switch_to_section and the new section
variables.
* except.c (default_exception_section): Return the section instead
of emitting assembly code.
(output_function_exception_table): Use the global exception_section
variable instead of the target hook. Use switch_to_section. Remove
argument from call to current_function_section.
* final.c (HAVE_READONLY_DATA_SECTION): Delete.
(shorten_branches): Use pointer comparisons to detect whether the
text section is the same as readonly_data_section.
(profile_function): Use switch_to_section. Remove argument from
call to current_function_section.
(final_scan_insn): Likewise. Update use of last_text_section.
* gengtype.c (open_base_files): Add an include of output.h.
* output.h (text_section, data_section, readonly_data_section)
(ctors_section, dtors_section, bss_section, init_section)
(fini_section, sdata_section): Turn into section pointers.
(in_text_section, in_unlikely_text_section, exports_section)
(drectve_section, named_section, mergeable_string_section)
(last_text_section_name): Delete.
(default_exception_section, default_eh_frame_section): Return sections.
(SECTION_DECLARED, SECTION_NAMED): New macros.
(SECTION_MACH_DEP): Bump value.
(section_common, named_section, unnamed_section): New structures.
(unnamed_section_callback): New typedef.
(section): New union.
(sbss_section, exception_section, eh_frame_section): New variables.
(in_section, last_text_section): Turn into section pointers.
(get_unnamed_section, get_section, get_named_section): New functions.
(mergeable_constant_section, function_section): Return a section.
(unlikely_text_section): Likewise.
(current_function_section): Likewise. Remove the decl argument.
(unlikely_text_section_p, switch_to_section): New functions.
(output_section_asm_op): New function.
(set_named_section_flags, named_section_flags, named_section_real)
(named_section_first_declaration): Delete.
(default_select_section, default_elf_select_section): Return a section.
(default_elf_select_section_1, default_function_rodata_section)
(default_no_function_rodata_section, default_select_rtx_section)
(default_elf_select_rtx_section): Likewise.
* rtl.h (in_data_section): Delete.
* sdbout.c (sdbout_one_type): Use switch_to_section.
* system.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Poison.
(READONLY_DATA_SECTION, TARGET_ASM_EXCEPTION_SECTION): Poison.
(TARGET_ASM_EH_FRAME_SECTION): Poison.
* target-def.h (TARGET_ASM_INIT_SECTIONS): New macro.
(TARGET_ASM_EXCEPTION_SECTION, TARGET_ASM_EH_FRAME_SECTION): Delete.
(TARGET_ASM_OUT): Update after above changes.
* target.h (init_sections): New hook.
(exception_section, eh_frame_section): Delete.
(select_section, select_rtx_section, function_rodata_section): Return
a section rather than emitting assembly code.
* varasm.c (text_section, data_section, readonly_data_section)
(ctors_section, dtors_section, bss_section, init_section)
(fini_section): Turn into section pointers.
(sdata_section, sbss_section, exception_section): New variables.
(eh_frame_section): New variable.
(in_section): Make global and turn into a section pointer.
(last_text_section): Turn into a section pointer.
(unnamed_sections): New variable.
(in_named_name, last_text_section_name): Delete.
(EXTRA_SECTION_FUNCTIONS): Delete.
(in_named_entry): Delete.
(section_htab): New variable, replacing...
(in_named_htab): ...this deleted variable.
(section_entry_eq, section_entry_hash): New functions, based on...
(in_named_entry_eq, in_named_entry_hash): ...these deleted functions.
(get_unnamed_section, get_section): New functions.
(unlikely_text_section): Return a section instead of emitting
assembly code.
(in_text_section, in_unlikely_text_section, in_data_section): Delete.
(get_named_section_flags, named_section_first_declaration): Delete.
(unlikely_text_section_p): New function.
(named_section_real, named_section): Delete.
(get_named_section): New function.
(asm_output_bss, asm_output_aligned_bss): Use switch_to_section.
(function_section): Return a section rather than emitting
assembly code.
(current_function_section): Likewise. Remove argument. Use
last_text_section if nonnull, otherwise use function_section.
(default_function_rodata_section): Return a section rather than
emitting assembly code. Use get_section.
(default_no_function_rodata_section): Return a section rather than
emitting assembly code.
(variable_section): Use switch_to_section and get_named_section.
(mergeable_string_section): Return a section rather than emitting
assembly code. Use get_section. Make static. Don't take special
countermeasures for empty strings.
(mergeable_constant_section): Return a section rather than emitting
assembly code. Use get_section.
(default_named_section_asm_out_destructor): Use switch_to_section
and get_section.
(default_dtor_section_asm_out_destructor): Use switch_to_section.
(default_named_section_asm_out_constructor): Use switch_to_section
and get_section.
(default_ctor_section_asm_out_constructor): Use switch_to_section.
(assemble_start_function): Likewise. Set last_text_section to
NULL rather than no_section. Change the type of save_section.
(assemble_zeros, assemble_variable): Use the section flags to detect
whether or not a section is text.
(assemble_static_space): Use switch_to_section.
(assemble_trampoline_template): Likewise.
(output_constant_def_contents): Use switch_to_section and
get_named_section.
(output_constant_pool_1): Use switch_to_section. Use the section
flags to see whether sections contain mergeable data.
(init_varasm_once): Initialize section_htab instead of in_named_htab.
Initialize new section variables. Call TARGET_ASM_INIT_SECTIONS.
(default_elf_asm_named_section): Use SECTION_DECLARED to detect
whether a section has already been declared.
(default_select_section, default_elf_select_section): Return a
section rather than emitting assembly code.
(default_elf_select_section_1): Likewise. Use bss_section for
SECCAT_BSS if nonnull. Use get_named_section.
(default_select_rtx_section): Return a section rather than
emitting assembly code.
(default_elf_select_rtx_section): Likewise. Use get_named_section.
(file_end_indicate_exec_stack): Use switch_to_section and get_section.
(output_section_asm_op, switch_to_section): New functions.
* vmsdbgout.c (vmsdbgout_finish): Use switch_to_section and
get_named_section.
* doc/tm.texi: Expand the introduction to the sections documentation.
(TRAMPOLINE_SECTION): Document new interface.
(SDATA_SECTION_ASM_OP): Document new macro.
(READONLY_DATA_SECTION): Delete.
(SDATA_SECTION_ASM_OP): Document new macro.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete.
(TARGET_ASM_INIT_SECTIONS): Document new hook.
(TARGET_ASM_SELECT_SECTION, TARGET_ASM_FUNCTION_RODATA_SECTION)
(TARGET_ASM_SELECT_RTX_SECTION): Adjust for new interface.
(TARGET_EXCEPTION_SECTION, TARGET_EH_FRAME_SECTION): Delete.
gcc/java/
* class.c (build_utf8_ref, emit_register_classes): Use
switch_to_section and get_section.
From-SVN: r108152
|
|
2005-12-02 Richard Guenther <rguenther@suse.de>
* config/alpha/alpha.c (alpha_va_start, alpha_gimplify_va_arg_1i,
alpha_gimplify_va_arg): Use buildN and fold_buildN where applicable.
* config/frv/frv.c (frv_expand_builtin_va_start): Likewise.
* config/s390/s390.c (s390_va_start, s390_gimplify_va_arg): Likewise.
* config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg):
Likewise.
* config/sh/sh.c (sh_va_start, sh_gimplify_va_arg_expr,
sh_adjust_unroll_max): Likewise.
* config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise.
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
* config/xtensa/xtensa.c (xtensa_va_start, xtensa_gimplify_va_arg_expr):
Likewise.
* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start):
Likewise.
* config/mips/mips.c (mips_va_start, mips_gimplify_va_arg_expr):
Likewise.
From-SVN: r107906
|
|
set.
* c-cppbuiltin.c (c_cpp_builtins): Define __pic__ and __PIC__ when
flag_pic is set.
* config/alpha/freebsd.h, config/alpha/linux.h,
config/arm/linux-elf.h, config/bfin/bfin.h,
config/cris/linux.h, config/darwin.h, config/freebsd-spec.h,
config/i386/beos-elf.h, config/i386/gnu.h,
config/i386/linux.h, config/i386/linux64.h, config/i386/nto.h,
config/i386/sco5.h, config/m32r/m32r.h, config/m68k/linux.h,
config/m68k/m68k.h, config/mips/linux.h, config/pa/pa-linux.h,
config/rs6000/linux64.h, config/rs6000/sysv4.h,
config/rs6000/vxworks.h, config/s390/linux.h, config/s390/tpf.h,
config/sh/linux.h, config/sh/sh.h, config/sol2.h,
config/sparc/linux.h, config/sparc/linux64.h,
config/xtensa/xtensa.h: Don't define __pic__ or __PIC__.
* doc/invoke.texi: Document that the macros __pic__ and __PIC__
are both defined when either flag -fpic or -fPIC are used.
From-SVN: r107347
|
|
the outgoing argument area is more...
* config/mips/mips.c (mips_expand_prologue): Handle case when
generating for MIPS16 and the outgoing argument area is more than
SMALL_OPERAND. Use the frame pointer as temporary to generate the
add instruction.
From-SVN: r103519
|
|
* config/mips/cross64.h, config/mips/t-cross64: Delete.
From-SVN: r102828
|
|
* Makefile.in, cfgexpand.c, cfgloop.h, cfgloopmanip.c,
config.gcc, ipa-cp.c, ipa-prop.c, ipa-prop.h, reg-stack.c,
tree-ssa-structalias.c, tree-vrp.c, value-prof.c, vec.h,
config/linux.h, config/alpha/alpha.h, config/alpha/linux.h,
config/alpha/predicates.md, config/arc/arc.h,
config/arm/arm.h, config/arm/ieee754-df.S,
config/arm/ieee754-sf.S, config/bfin/bfin.c,
config/bfin/bfin.h, config/c4x/c4x.h, config/crx/crx.c,
config/fr30/fr30.h, config/frv/frv.h, config/h8300/h8300.h,
config/i386/i386.h, config/ia64/ia64.c, config/ia64/ia64.h,
config/m68hc11/m68hc11.h, config/mips/mips.c,
config/mips/mips.h, config/mips/openbsd.h,
config/mn10300/mn10300.h, config/pa/pa.c, config/pa/pa.h,
config/pdp11/pdp11.h, config/rs6000/linux-unwind.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h,
config/s390/s390.c, config/sh/sh.c, config/sh/sh.h,
config/sparc/linux.h, config/sparc/linux64.h,
config/sparc/sparc.h, config/v850/v850.h, config/vax/vax.h,
doc/extend.texi, doc/gcov.texi, doc/install.texi,
doc/invoke.texi, doc/rtl.texi, doc/tm.texi: Fix comment/doc
typos. Follow spelling conventions.
From-SVN: r102809
|
|
* config/mips/mips.c (mips_encode_section_info, mips_attribute_table,
TARGET_ENCODE_SECTION_INFO, TARGET_ATTRIBUTE_TABLE): New.
* config/mips/mips.h (SYMBOL_FLAG_LONG_CALL, SYMBOL_REF_LONG_CALL_P):
New.
* config/mips/predicates.md (const_call_insn_operand): Add check for
SYMBOL_REF_LONG_CALL_P.
* doc/extend.texi (long_call): Document the new attribute.
From-SVN: r102646
|
|
* dwarf2out.c, fold-const.c, ipa-type-escape.c,
loop-invariant.c, predict.c, predict.def, reload1.c, reorg.c,
tree-sra.c, config/arm/arm.c, config/crx/crx.c,
config/i386/i386.c, config/mips/mips.h,
config/rs6000/rs6000.h, config/sh/sh.c,
config/stormy16/stormy16.c: Fix comment typos.
From-SVN: r102620
|
|
* config/mips/mips.c (mips_cpu_info_table): Add 5kf to the table.
(mips_rtx_cost_data): Add costs for 5kc and 5kf.
* config/mips/mips.h (processor_type): Add PROCESSOR_5KF.
* config/mips/mips.md (cpu): Add 5kf name.
(includes): Includes 5k.md.
* config/mips/5k.md: New DFA pipeline for the 5kc/5kf.
* doc/invoke.texi (MIPS Options): Updated cpu name supported with
-march flag.
From-SVN: r102560
|
|
* config/mips/mips-dsp.md: New file.
* config/mips/mips-modes.def (V4QI, V2HI, CCDSP): New modes.
* config/mips/mips.c (mips_function_type): Add types for DSP builtin
functions.
(mips_builtin_type): Add MIPS_BUILTIN_DIRECT_NO_TARGET and
MIPS_BUILTIN_BPOSGE32.
(mips_expand_builtin_direct): Add one parameter to indicate that
builtin functions need to return a value.
(mips_expand_builtin_bposge): New for expanding "bposge" builtin
functions.
(mips_regno_to_class): Add classes for 12 new DSP registers.
(mips_subword): Change to check four HI registers.
(mips_output_move): Output move to and from 6 new DSP accumulators.
(override_options): Make sure -mdsp and -mips16 are not used together.
Map 'A' to DSP_ACC_REGS and 'a' to ACC_REGS. Enable DSP accumulators
for machine modes.
(mips_conditional_register_usage): Disable 6 new DSP accumulators
when !TARGET_DSP.
(print_operand): Add 'q' for printing DSP accumulators.
(mips_cannot_change_mode_class): Check ACC_REGS.
(mips_secondary_reload_class): Check ACC_REGS.
(mips_vector_mode_supported_p): Enable V2HI and V4QI when TARGET_DSP.
(mips_register_move_cost): Check ACC_REGS.
(CODE_FOR_mips_addq_ph, CODE_FOR_mips_addu_qb, CODE_FOR_mips_subq_ph)
(CODE_FOR_mips_subu_qb): New code-aliasing macros.
(DIRECT_NO_TARGET_BUILTIN, BPOSGE_BUILTIN): New macros.
(dsp_bdesc): New array.
(bdesc_arrays): Add DSP builtin function table.
(mips_prepare_builtin_arg): Check predicate again after
copy_to_mode_reg.
(mips_expand_builtin): Add one more parameter to
mips_expand_builtin_direct. Expand MIPS_BUILTIN_DIRECT_NO_TARGET and
MIPS_BUILTIN_BPOSGE32.
(mips_init_builtins): Initialize new function types.
(mips_expand_builtin_direct): Check if builtin functions need to
return a value and pass operands properly.
(mips_expand_builtin_bposge): New function.
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Add __mips_dsp.
(ASM_SPEC): Map -mdsp to -mdsp in GAS.
(FIRST_PSEUDO_REGISTER): Increase to 188.
(FIXED_REGISTERS, CALL_USED_REGISTERS, CALL_REALLY_USED_REGISTERS):
Update for 12 new DSP registers.
(DSP_ACC_REG_FIRST, DSP_ACC_REG_LAST, DSP_ACC_REG_NUM, AC1HI_REGNUM)
(AC1LO_REGNUM, AC2HI_REGNUM, AC2LO_REGNUM, AC3HI_REGNUM, AC3LO_REGNUM):
(DSP_ACC_REG_P, ACC_REG_P, ACC_HI_REG_P): New macros.
(reg_class): Add DSP_ACC_REGS and ACC_REGS.
(REG_CLASS_NAMES): Add names for DSP_ACC_REGS and ACC_REGS.
(REG_CLASS_CONTENTS): Update for DSP_ACC_REGS, ACC_REGS and ALL_REGS.
(REG_ALLOC_ORDER): Update for 12 new DSP registers.
(mips_char_to_class): Add 'A' for DSP_ACC_REGS and 'a' for ACC_REGS.
(UIMM6_OPERAND, IMM10_OPERAND): New macros.
(EXTRA_CONSTRAINT_Y): Add YA and YB extra constraints.
(REGISTER_NAMES): Add names for 12 new DSP registers.
* config/mips/mips.md: Include mips-dsp.md.
(UNSPEC_ADDQ, UNSPEC_ADDQ_S, UNSPEC_SUBQ, UNSPEC_SUBQ_S, UNSPEC_ADDSC)
(UNSPEC_ADDWC, UNSPEC_MODSUB, UNSPEC_RADDU_W_QB, UNSPEC_ABSQ_S)
(UNSPEC_PRECRQ_QB_PH, UNSPEC_PRECRQ_PH_W, UNSPEC_PRECRQ_RS_PH_W)
(UNSPEC_PRECRQU_S_QB_PH, UNSPEC_PRECEQ_W_PHL, UNSPEC_PRECEQ_W_PHR)
(UNSPEC_PRECEQU_PH_QBL, UNSPEC_PRECEQU_PH_QBR, UNSPEC_PRECEQU_PH_QBLA)
(UNSPEC_PRECEQU_PH_QBRA, UNSPEC_PRECEU_PH_QBL, UNSPEC_PRECEU_PH_QBR)
(UNSPEC_PRECEU_PH_QBLA, UNSPEC_PRECEU_PH_QBRA, UNSPEC_SHLL)
(UNSPEC_SHLL_S, UNSPEC_SHRL_QB, UNSPEC_SHRA_PH, UNSPEC_SHRA_R)
(UNSPEC_MULEU_S_PH_QBL, UNSPEC_MULEU_S_PH_QBR, UNSPEC_MULQ_RS_PH)
(UNSPEC_MULEQ_S_W_PHL, UNSPEC_MULEQ_S_W_PHR, UNSPEC_DPAU_H_QBL)
(UNSPEC_DPAU_H_QBR, UNSPEC_DPSU_H_QBL, UNSPEC_DPSU_H_QBR)
(UNSPEC_DPAQ_S_W_PH, UNSPEC_DPSQ_S_W_PH, UNSPEC_MULSAQ_S_W_PH)
(UNSPEC_DPAQ_SA_L_W, UNSPEC_DPSQ_SA_L_W, UNSPEC_MAQ_S_W_PHL)
(UNSPEC_MAQ_S_W_PHR, UNSPEC_MAQ_SA_W_PHL, UNSPEC_MAQ_SA_W_PHR)
(UNSPEC_BITREV, UNSPEC_INSV, UNSPEC_REPL_QB, UNSPEC_REPL_PH)
(UNSPEC_CMP_EQ, UNSPEC_CMP_LT, UNSPEC_CMP_LE, UNSPEC_CMPGU_EQ_QB)
(UNSPEC_CMPGU_LT_QB, UNSPEC_CMPGU_LE_QB, UNSPEC_PICK, UNSPEC_PACKRL_PH)
(UNSPEC_EXTR_W, UNSPEC_EXTR_R_W, UNSPEC_EXTR_RS_W, UNSPEC_EXTR_S_H)
(UNSPEC_EXTP, UNSPEC_EXTPDP, UNSPEC_SHILO, UNSPEC_MTHLIP, UNSPEC_WRDSP)
(UNSPEC_RDDSP): New constants.
(*movdi_32bit): Change 'x' to 'a' for ACC_REGS.
(*movsi_internal): Change 'x' to 'a' for ACC_REGS. Add an
A<-d alternative.
* config/mips/mips.opt (-mdsp): New option.
* config/mips/predicates.md (const_uimm6_operand, const_imm10_operand)
(reg_imm10_operand): New predicates.
* doc/extend.texi (MIPS DSP Built-in Functions): New section.
* doc/invoke.texi (-mdsp): Document new option.
From-SVN: r102307
|
|
to unsigned HOST_WIDE_INT.
2005-07-14 Eric Christopher <echristo@redhat.com>
* config/mips/mips.c (mips_canonicalize_comparison): Cast
argument of trunc_int_for_mode to unsigned HOST_WIDE_INT.
From-SVN: r102041
|
|
From-SVN: r101997
|
|
2005-07-13 Eric Christopher <echristo@redhat.com>
* config/mips/mips.c (mips_canonicalize_comparison): New.
(mips_emit_int_relational): Use.
From-SVN: r101983
|
|
* config/alpha/alpha.c (alpha_gimplify_va_arg_1): Use
build_va_arg_indirect_ref.
(alpha_gimplify_va_arg): Likewise.
* config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise.
* config/i860/i860.c (i860_gimplify_va_arg_expr): Likewise.
* config/mips/mips.c (mips_gimplify_va_arg_expr): Likewise.
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
* config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_arg):
Likewise.
* config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
From-SVN: r101909
|
|
From-SVN: r101896
|
|
PR target/21656
* config/mips/elf.h (NO_IMPLICIT_EXTERN_C): Define.
From-SVN: r101818
|
|
From-SVN: r101752
|
|
From-SVN: r101314
|
|
* config/mips/mips.c (mips_rtx_cost_data): Add cost for 4kc, 4kp,
24k and 24kx.
From-SVN: r100982
|
|
* config/mips/mips.h (GENERATE_MIPS16E): New definition.
* config/mips/mips.md (zero_extend<SHORT:mode><GPR:mode>2):
Changed expand condition to exclude generating of "and" if
GENERATE_MIPS16E is true.
(*zero_extend<SHORT:mode><GPR:mode>2_mips16e): New pattern for
matching mips16e zeb/zeh.
(*extend<SHORT:mode><GPR:mode>2_mips16e): New pattern for matching
mips16e seb/seh.
(*extend<SHORT:mode><GPR:mode>2): Disable this pattern for
GENERATE_MIPS16E.
* doc/invoke.texi (MIPS Options): Add comment to -mips16
indicating MIPS16e ASE is used if targetting for MIPS32 or MIPS64.
From-SVN: r100979
|
|
* config/mips/mips.c (machine_function): Add varargs_size field.
(mips_setup_incoming_varargs): Store the amount of extra stack space
there rather than in *pretend_size. When saving registers, always
expect virtual_incoming_args_rtx to point to the start of the
pretend arguments.
(mips_va_start): Remove alignment hack. Handle all
!EABI_FLOAT_VARARGS_P cases in the same way.
(compute_frame_size): Handle varargs_size. Remove the redundant
!TARGET_OLDABI condition in the handling of pretend_args_size.
(mips_initial_elimination_offset): Remove the now-redundant check
of TARGET_NEWABI.
From-SVN: r100956
|
|
2005-06-07 Eric Christopher <echristo@redhat.com>
* config/mips/predicates.md: Revert previous patch.
From-SVN: r100726
|
|
2005-06-07 Eric Christopher <echristo@redhat.com>
* config/mips/predicates.md (sleu_operand): Use
IN_RANGE to specify range of operand.
From-SVN: r100716
|
|
2005-06-05 Eric Christopher <echristo@redhat.com>
* config/mips/mips.c (mips_rtx_costs): Remove unused variable.
From-SVN: r100613
|
|
2005-06-03 Eric Christopher <echristo@redhat.com>
* config/mips/mips.opt: Add RejectNegative to divide-breaks and
divide-traps.
From-SVN: r100552
|
|
* cgraph.c, cgraphunit.c, config/mips/mips.c: Fix comment
typos.
From-SVN: r100538
|
|
2005-06-02 Eric Christopher <echristo@redhat.com>
* config/mips/mips.h (processor_type): Remove PROCESSOR_DEFAULT,
add PROCESSOR_MAX.
(mips_rtx_cost_data): New datatype.
(MEMORY_MOVE_COST): Use data from structure.
(BRANCH_COST): Ditto.
(LOGICAL_OP_NON_SHORT_CIRCUIT): Define to zero.
* config/mips/mips.md (cpu): Rework for processor_type changes.
* config/mips/mips.c (mips_cost): New variable.
(DEFAULT_COSTS): Define.
(mips_rtx_cost_data): New.
(mips_rtx_costs): Use. Minor formatting changes. Use COSTS_N_INSNS
for NEG cost. Add support for FLOAT, UNSIGNED_FLOAT, FIX,
FLOAT_EXTEND, FLOAT_TRUNCATE, and SQRT.
(override_options): Set cost data.
(mips_register_move_cost): Formatting changes.
(bdesc_arrays): Use PROCESSOR_MAX.
(mips_init_builtins): Ditto.
From-SVN: r100503
|
|
* config/mips/mips-protos.h (mips_use_ins_ext_p): Remove parameter
names.
From-SVN: r100428
|
|
2005-06-01 David.Billinghurst <David.Billinghurst@riotinto.com>
PR target/21854
* config/mips/mips-protos.h: Declare mips_use_ins_ext_p
From-SVN: r100422
|
|
* config/mips/mips-protos.h (mips_declare_object): Add printf
attribute.
* config/mips/mips.c (mips_declare_object_name): Fix format
argument.
From-SVN: r100284
|
|
* c-common.c, c-parser.c, cfgbuild.c, cfghooks.c, cfghooks.h,
cfgrtl.c, cgraphunit.c, ddg.c, expr.h, gcse.c, ggc-page.c,
ggc-zone.c, gimplify.c, ipa-inline.c, longlong.h, targhooks.c,
tree-flow-inline.h, tree-pass.h, tree-ssa-dse.c,
tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c,
tree-ssa-operands.c, tree-vect-analyze.c,
tree-vect-transform.c, tree-vectorizer.c, tree.c,
config/arm/arm.c, config/bfin/bfin.c, config/frv/frv.c,
config/frv/frv.md, config/i386/i386.c, config/i386/sse.md,
config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
config/mcore/mcore.c, config/mips/mips.c, config/mips/mips.md,
config/rs6000/darwin-ldouble.c, config/rs6000/rs6000.c,
config/rs6000/rs6000.h, config/sh/sh.c, config/sh/sh.md,
config/sh/ushmedia.h, config/sparc/sparc.c,
config/sparc/sparc.md, config/stormy16/stormy-abi: Fix comment
typos. Follow spelling conventions.
* doc/invoke.texi, doc/tm.texi, doc/tree-ssa.texi: Fix typos.
Follow spelling conventions.
From-SVN: r100218
|
|
instructions.
* gcc.target/mips/ext_ins.c: New test for testing the generation
of MIPS32/64 rev 2 ext/ins instructions.
* config/mips/mips.c (mips_use_ins_ext_p): New helper function
that determines whether the MIPS32/64 R2 ext/ins should be used.
* config/mips/mips.h (ISA_HAS_EXT_INS): New macro.
* config/mips/mips.md (extzv): Changed predicate for operand to
nonimmediate_operand. Add code to generate insn patterns for
extzvsi and extzvdi.
(extzv<mode>): New pattern to match mips32/64 r2 ext insn.
(insv): Similarly for insertion.
(insv<mode>): Similarly.
From-SVN: r100212
|
|
* opt-functions.awk (var_type): New function.
(var_set): Use CLVC_STRING if var_type returns "const char *".
* opth-gen.awk: Use var_type to find out the types of variables.
Don't print comments above each "extern" definition.
* optc-gen.awk: Use var_type in the same way.
* opts.h (cl_var_cond): Rename to...
(cl_var_type): ...this. Add CLVC_STRING.
(cl_option): Make "flag_var" a "void *" pointer. Replace "var_cond"
with "var_type".
* opts.c (handle_option, option_enabled): Update after above name
change. Cast flag_var before using it. Handle CLVC_STRING.
* config/alpha/alpha.h (alpha_tls_size): Delete.
* config/alpha/alpha.c (alpha_tls_size, alpha_cpu_string)
(alpha_tune_string, alpha_tp_string, alpha_fprm_string)
(alpha_fptm_string, alpha_mlat_string): Delete.
(alpha_handle_option): Don't set the above variables here. Use the
integer argument to check the validity of -mtls-size=.
* config/alpha/alpha.opt (mcpu=, mtune=, mfp-rounding-mode=)
(mfp-trap-mode=, mtrap-precision=, mmemory-latency=): Add Var()s.
(mtls-size=): Likewise. Convert to a UInteger and initialize the
variable to 32.
* config/arc/arc.c (arc_cpu_string, arc_text_string)
(arc_data_string, arc_rodata_string): Delete.
(arc_handle_option): Don't set the above variables here.
* config/arc/arc.opt (mcpu=, mtext=, mdata=, mrodata=): Add Var()s
and initialize them.
* config/arm/arm.c (target_fpu_name, target_fpe_name)
(target_float_abi_name, target_abi_name, structure_size_string)
(arm_pic_register_string): Delete.
(arm_handle_option): Don't set the above variables here, except
in the handling of -mhard-float and -msoft-float.
* config/arm/arm.opt (mabi=, mfloat-abi=, mfp=, mfpe=, mfpu=)
(mpic-register=, mstructure-size-boundary=): Add Var()s.
* config/avr/avr.c (avr_init_stack, avr_mcu_name, TARGET_HANDLE_OPTION)
(avr_handle_option): Delete.
* config/avr/avr.opt (mmcu=, minit-stack=): Add Var()s and initialize
them.
* config/bfin/bfin.c (bfin_library_id): Delete.
(bfin_handle_option): Don't set it.
* config/bfin/bfin.opt (mshared-library-id=): Add Var().
* config/c4x/c4x.h (c4x_rpts_cycles): Delete.
* config/c4x/c4x.c (c4x_rpts_cycles): Delete.
(c4x_handle_option): Don't set c4x_rpts_cycles here.
* config/c4x/c4x.opt (mrpts=): Add Var().
* config/cris/aout.h (CRIS_SUBTARGET_HANDLE_OPTION): Don't set
cris_elinux_stacksize_str here.
* config/cris/aout.opt (melinux-stacksize=): Add Var().
* config/cris/cris.h (cris_max_stackframe_str, cris_cpu_str)
(cris_tune_str, cris_elinux_stacksize_str): Delete.
* config/cris/cris.c (cris_max_stackframe_str, cris_cpu_str)
(cris_tune_str, cris_elinux_stacksize_str): Delete.
(cris_handle_option): Don't set the above variables here.
* config/cris/cris.opt (mcpu=, march=, mtune=, mmax-stackframe=)
(max-stackframe=): Add Var()s.
* config/i386/i386.h (ix86_tune_string, ix86_arch_string): Delete.
* config/i386/i386.c (ix86_cmodel_string, ix86_asm_string)
(ix86_tls_dialect_string, ix86_tune_string, ix86_arch_string)
(ix86_fpmath_string, ix86_regparm_string, ix86_align_loops_string)
(ix86_align_jumps_string, ix86_preferred_stack_boundary_string)
(ix86_branch_cost_string, ix86_align_funcs_string): Delete.
(ix86_handle_option): Don't set the above variables here.
* config/i386/i386.opt (malign-functions=, malign-jumps=)
(malign-loops=, march=, masm=, mbranch-cost=, mcmodel=, mfpmath=)
(mpreferred-stack-boundary=, mregparm=, mtls-dialect=, mtune=): Add
Var()s.
* config/ia64/ia64.h (ia64_tls_size): Delete.
* config/ia64/ia64.c (ia64_tls_size): Delete.
(ia64_handle_option): Treat -mtls-size= as a UInteger option,
reading the integer argument from the "value" parameter. Don't
set ia64_tls_size here.
* config/ia64/ia64.opt (mtls-size=): Turn into a UInteger option.
Add Var() and Init().
* config/m32r/m32r.h (m32r_cache_flush_func): Delete.
(m32r_cache_flush_trap): Delete.
* config/m32r/m32r.c (m32r_cache_flush_func): Delete.
(m32r_cache_flush_trap): Delete.
(m32r_handle_option): Don't set the above variables when handling
-mflush-func= and -mflush-trap=.
* config/m32r/m32r.opt (-mflush-func=, -mflush-trap=): Add Var()s
and Init()s.
* config/mips/mips.h (mips_cache_flush_func): Delete.
* config/mips/mips.c (mips_arch_string, mips_tune_string)
(mips_cache_flush_func): Delete.
(mips_handle_option): Don't set the above variables when handling
-march=, -mtune= and -mflush-func=.
* config/mips/mips.opt (march=, mflush-func=, mtune=): Add Var()s.
* config/s390/s390.c (s390_arch_string): Delete.
(s390_handle_option): Don't set it here.
* config/s390/s390.opt (march=): Add Var().
* config/sparc/sparc.h (sparc_cmodel_string): Delete.
* config/sparc/sparc.c (sparc_cmodel_string): Delete.
(sparc_handle_option): Don't set it here.
* config/sparc/sparc.opt (mcmodel=): Add Var().
From-SVN: r100185
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* config/mips/mips.h (processor_type): Add new PROCESSOR_4KP
name.
* config/mips/mips.c: Add 4km alias.
* config/mips/mips.md: Add 4kp to cpu attrib and include 4k.md.
* config/mips/4k.md: New file, add 4Kc/4Kp DFA pipeline
description.
From-SVN: r99664
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