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2011-07-15Use source_location where it is dueDodji Seketeli3-8/+16
libcpp/ * directives.c (struct if_stack): Use source_location as type here. * include/cpplib.h (struct cpp_callbacks)<include, define, undef, indent, def_pragma, used_define, used_undef>: Properly use source_location as parameter type, rather than unsigned int. From-SVN: r176333
2011-07-15re PR testsuite/49741 (make -k check-c++0x not multilib aware)Jason Merrill8-4/+57
PR testsuite/49741 gcc/ * Makefile.in ($(lang_checks_parallelized)): Allow --extra_opts rather than --tool_opts. gcc/cp/ * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts. gcc/testsuite/ * lib/g++.exp (${tool}_option_help, ${tool}_option_proc): Restore. Use --extra_opts instead of --additional_options. * Makefile.in (check-c++): Move check-gcc-c++0x after check-target-libstdc++-v3. From-SVN: r176332
2011-07-15plugins.texi (Building GCC plugins): gengtype needs its gtype.state.Basile Starynkevitch2-3/+8
2011-07-15 Basile Starynkevitch <basile@starynkevitch.net> * doc/plugins.texi (Building GCC plugins): gengtype needs its gtype.state. From-SVN: r176329
2011-07-15re PR testsuite/49753 (FAIL: g++.dg/torture/pr49309.C)Jakub Jelinek3-3/+15
PR testsuite/49753 PR tree-optimization/49309 * testsuite/libmudflap.c++/pass68-frag.cxx: New test. * g++.dg/torture/pr49309.C: Remove. From-SVN: r176327
2011-07-15wait.h (do_spin): New inline...Jakub Jelinek5-18/+60
* config/linux/wait.h (do_spin): New inline, largely copied from do_wait, just don't do futex_wait here, instead return true if it should be done. (do_wait): Implement using do_spin. * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument to prototype. (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of __sync_bool_compare_and_swap, pass the oldval to gomp_mutex_lock_slow. * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument. If all mutex contenders are just spinning and not sleeping, don't change state to 2 unnecessarily. Optimize the loop when state has already become 2 to use just one atomic operation per loop instead of two. * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument to prototype. (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of __sync_bool_compare_and_swap, pass the oldval to gomp_mutex_lock_slow. From-SVN: r176326
2011-07-15re PR target/49723 (gcc.c-torture/compile/pr46934.c: ICE in do_SUBST, at ↵John David Anglin2-1/+6
combine.c:707 at -O1 and above) PR target/49723 * config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT. From-SVN: r176319
2011-07-15re PR debug/48220 (DW_OP_GNU_entry_value/DW_TAG_GNU_call_site_parameter vs ↵Eric Botcazou4-62/+186
register window) PR target/48220 * doc/md.texi (Standard Names): Document window_save. * cfgexpand.c (expand_debug_parm_decl): New function extracted from expand_debug_expr and expand_debug_source_expr. If the target has a window_save instruction, adjust the ENTRY_VALUE_EXP. (expand_debug_expr) <SSA_NAME>: Call expand_debug_parm_decl if the SSA_NAME_VAR is a parameter. (expand_debug_source_expr) <PARM_DECL>: Call expand_debug_parm_decl. * var-tracking.c (parm_reg_t): New type and associated vector type. (windowed_parm_regs): New variable. (adjust_insn): If the target has a window_save instruction and this is the instruction, make its effect on parameter registers explicit. (next_non_note_insn_var_location): New function. (emit_notes_in_bb): Use it instead of NEXT_INSN throughout. (vt_add_function_parameter): If the target has a window_save insn, adjust the incoming RTL and record that in windowed_parm_regs. (vt_finalize): Free windowed_parm_regs. From-SVN: r176318
2011-07-15Remove gcc/testsuite/ prefix.H.J. Lu1-8/+8
From-SVN: r176317
2011-07-15revert: re PR rtl-optimization/11320 (Scheduler bug)Bernd Schmidt6-51/+40
Revert 2003-07-10 Eric Botcazou <ebotcazou@libertysurf.fr> PR rtl-optimization/11320 * sched-int.h (struct deps) [reg_conditional_sets]: New field. (struct sched_info) [compute_jump_reg_dependencies]: New prototype. * sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to current_sched_info->compute_jump_reg_dependencies. Record which registers are used and which registers are set by the jump. Clear deps->reg_conditional_sets after a barrier. Set deps->reg_conditional_sets if the insn is a COND_EXEC. Clear deps->reg_conditional_sets if the insn is not a COND_EXEC. (init_deps): Initialize reg_conditional_sets. (free_deps): Clear reg_conditional_sets. * sched-ebb.c (compute_jump_reg_dependencies): New prototype. Mark registers live on entry of the fallthrough block and conditionally set as set by the jump. Mark registers live on entry of non-fallthrough blocks as used by the jump. * sched-rgn.c (compute_jump_reg_dependencies): New prototype. Mark new parameters as unused. From-SVN: r176315
2011-07-15re PR testsuite/49757 (FAIL: gcc.target/tic6x/*.c)Bernd Schmidt2-0/+8
PR testsuite/49757 * gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: Return if not testing tic6x-*-*. From-SVN: r176313
2011-07-15* MAINTAINERS (c6x port): New entry.Bernd Schmidt2-0/+5
From-SVN: r176312
2011-07-15weak-call.c: New test.Bernd Schmidt29-3/+718
* gcc.target/tic6x/weak-call.c: New test. * gcc.target/tic6x/fpcmp.c: New test. * gcc.target/tic6x/fpdiv.c: New test. * gcc.target/tic6x/rotdi16-scan.c: New test. * gcc.target/tic6x/ffssi.c: New test. * gcc.target/tic6x/fpdiv-lib.c: New test. * gcc.target/tic6x/cold-lc.c: New test. * gcc.target/tic6x/longcalls.c: New test. * gcc.target/tic6x/abi-align-1.c: New test. * gcc.target/tic6x/fpcmp-finite.c: New test. * gcc.target/tic6x/rotdi16.c: New test. * gcc.target/tic6x/bswapl.c: New test. * gcc.target/tic6x/ffsdi.c: New test. * gcc.target/tic6x/tic6x.exp: New file. * gcc/testsuite/gcc.target/tic6x/builtins/arith24.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/smpy.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/smpylh.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/smpyh.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/sarith1.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/extclr.c: New test * gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: New file. * gcc.target/tic6x/builtin-math-7.c: New test, adapted from gcc.dg. * lib/target-supports.exp (chck_profiling_available): Not on tic6x. (check_effective_target_ti_c67x, check_effective_target_ti_c64xp): New functions. * gcc.c-torture/execute/20101011-1.c: Add a condition for __TMS320C6X__. * gcc.dg/20020312-2.c: Likewise. * gcc.dg/pr27095.c: Handle tic6x like hppa. * gcc.dg/torture/pr37868.c: Skip on tic6x. * gcc.dg/torture/builtin-math-7.c: Likewise. From-SVN: r176310
2011-07-15invoke.texi (C6X Options): New section.Bernd Schmidt56-4/+14796
gcc/ * doc/invoke.texi (C6X Options): New section. * doc/md.texi (TI C6X family): New section. * config.gcc: Handle tic6x, in particular tic6x-*-elf and tic6x-*-uclinux. * longlong.h (add_ssaaaa, __umulsidi3, umul_ppmm, count_leading_zeros, count_trailing_zeros, UMUL_TIME, UDIV_TIME): Provide C6X definitions. * config/c6x/c6x.md: New file. * config/c6x/constraints.md: New file. * config/c6x/predicates.md: New file. * config/c6x/c6x-sched.md.in: New file. * config/c6x/c6x-sched.md: New file. * config/c6x/gensched.sh: New file. * config/c6x/c6x-mult.md.in: New file. * config/c6x/genmult.sh: New file. * config/c6x/c6x-mult.md: New file. * config/c6x/sync.md: New file. * config/c6x/c6x-protos.h: New file. * config/c6x/sfp-machine.h: New file. * config/c6x/c6x.c: New file. * config/c6x/c6x.h: New file. * config/c6x/crti.s: New file. * config/c6x/crtn.s: New file. * config/c6x/lib1funcs.asm: New file. * config/c6x/c6x-modes.def: New file. * config/c6x/genopt.sh: New file. * config/c6x/c6x.opt: New file. * config/c6x/c6x-tables.opt: New file. * config/c6x/c6x-opts.h: New file. * config/c6x/c6x-isas.def: New file. * config/c6x/elf.h: New file. * config/c6x/elf-common.h: New file. * config/c6x/uclinux-elf.h: New file. * config/c6x/t-c6x: New file. * config/c6x/t-c6x-elf: New file. * config/c6x/t-c6x-uclinux: New file. * config/c6x/t-c6x-softfp: New file. * config/c6x/gtd.c: New file. * config/c6x/gtf.c: New file. * config/c6x/ltd.c: New file. * config/c6x/ltf.c: New file. * config/c6x/ged.c: New file. * config/c6x/gef.c: New file. * config/c6x/led.c: New file. * config/c6x/lef.c: New file. * config/c6x/eqd.c: New file. * config/c6x/eqf.c: New file. * config/c6x/libgcc-c6xeabi.ver: New file. contrib/ * gcc_update: Add C6X generated files. * contrib/config-list.mk: Add c6x-elf and c6x-uclinux. libgcc/ * config.host: Handle tic6x-*-*. * config/c6x/c6x-abi.h: New file. From-SVN: r176308
2011-07-15* gcc-interface/gigi.h: Move around comment.Eric Botcazou2-4/+4
From-SVN: r176307
2011-07-15re PR ada/48711 (failure to bootstrap or build ada for mingw (value not in ↵Eric Botcazou2-2/+7
range of type "Interfaces.C.unsigned" in g-socthi.adb)) PR ada/48711 * g-socthi-mingw.adb (Fill): Fix formatting. From-SVN: r176305
2011-07-15Daily bump.GCC Administrator1-1/+1
From-SVN: r176301
2011-07-14re PR ada/46350 (s-taprop.adb:891:40: warning: redundant conversion, ↵John David Anglin2-2/+6
expression is of type "Interrupt_ID") PR ada/46350 * s-taprop-hpux-dce.adb (Abort_Task): Remove unnecessary cast. From-SVN: r176296
2011-07-14re PR tree-optimization/49309 (ICE with -fmudflap: verify_stmts failed: type ↵Andrew Pinski4-1/+27
mismatch in pointer plus expression) 2011-07-14 Andrew Pinski <pinskia@gmail.com> PR tree-opt/49309 * tree-mudflap.c (mf_xform_derefs_1 <case MEM_REF>): Use fold_build2_loc instead of build2. Use the correct type for the new tree. 2011-07-14 Andrew Pinski <pinskia@gmail.com> PR tree-opt/49309 * g++.dg/torture/pr49309.C: New testcase. From-SVN: r176281
2011-07-14re PR rtl-optimization/11320 (Scheduler bug)Bernd Schmidt3-3/+9
PR rtl-optimization/11320 * config/ia64/ia64.md (load_symptr_low): Show a MEM. * config/ia64/ia64.c (ia64_expand_load_address): Generate it. From-SVN: r176280
2011-07-14* gcc.dg/pr48770.c: Add dg-require-effective-target fpic.Bernd Schmidt2-1/+6
From-SVN: r176279
2011-07-14Remove error parameter from caf_runtime_error. Add caf_runtime_error to ↵Daniel Carrera3-12/+39
single.c. From-SVN: r176278
2011-07-14re PR target/49487 ([avr] ICE in bytewise rotate)Georg-Johann Lay3-29/+47
PR target/49487 * config/avr/avr.md (rotl<mode>3): Generate SCRATCH instead of REG. (*rotw<mode>): Use const_int_operand for operand2. Use match_scatch for operand3. (*rotb<mode>): Ditto * config/avr/avr.c (avr_rotate_bytes): Treat SCRATCH. From-SVN: r176276
2011-07-14re PR tree-optimization/49651 (nested lambdas and -O3 produced incorrect ↵Richard Guenther4-2/+53
integer variable increments) 2011-07-14 Richard Guenther <rguenther@suse.de> PR tree-optimization/49651 * tree-ssa-structalias.c (get_constraint_for_1): Properly handle dereferences with subvariables. * gcc.dg/torture/pr49651.c: New testcase. From-SVN: r176274
2011-07-14gimple-fold.c (fold_gimple_assign): Remove operand swapping.Richard Guenther2-27/+23
2011-07-14 Richard Guenther <rguenther@suse.de> * gimple-fold.c (fold_gimple_assign): Remove operand swapping. (fold_stmt_1): Do it here directly on gimple and as a first thing. From-SVN: r176273
2011-07-14fold-const.c (fold_binary_loc): Convert the !bool_var result...Richard Guenther2-4/+11
2011-07-14 Richard Guenther <rguenther@suse.de> * fold-const.c (fold_binary_loc): Convert the !bool_var result, not bool_var when folding bool_var != 1 or bool_var == 0. From-SVN: r176272
2011-07-14haifa-sched.c (schedule_insns): Remove outdated comment.Bernd Schmidt3-78/+89
* haifa-sched.c (schedule_insns): Remove outdated comment. (schedule_block): When computing a known value for TODO_SPEC, just set it rather than using logical operations. (try_ready): Likewise. Use a local variable rather than a pointer to TODO_SPEC. Reorder an if statement to move the easy case to the then block. * sched-deps.c (dep_spec_p): New static function. (update_dep): Use it to decide whether to call change_spec_dep_to_hard. (get_back_and_forw_lists): Use it. (sd_resolve_dep): Likewise. (init_dep): If !USE_DEPS_LIST, use zero to initialize status. (haifa_note_mem_dep): Likewise. (check_dep): Likewise. (sd_add_dep): Also clear SPECULATIVE bits if not DO_SPECULATION. (sched_free_deps): Free in two passes. From-SVN: r176271
2011-07-14re PR middle-end/49736 (Revision 176228 miscompiled 255.vortex in SPEC CPU 2000)Richard Sandiford2-1/+6
gcc/ PR middle-end/49736 * expr.c (all_zeros_p): Undo bogus part of last change. From-SVN: r176270
2011-07-14extend.texi (optimize attribute): Fix (another) typo.Matthias Klose1-1/+1
2011-07-14 Matthias Klose <doko@ubuntu.com> * doc/extend.texi (optimize attribute): Fix (another) typo. From-SVN: r176269
2011-07-14extend.texi (optimize attribute): Fix typo.Matthias Klose2-1/+5
2011-07-14 Matthias Klose <doko@ubuntu.com> * doc/extend.texi (optimize attribute): Fix typo. From-SVN: r176268
2011-07-14gimplify.c (gimplify_expr): Only do required conversions.Richard Guenther2-36/+34
2011-07-14 Richard Guenther <rguenther@suse.de> * gimplify.c (gimplify_expr): Only do required conversions. From-SVN: r176267
2011-07-14re PR ada/48711 (failure to bootstrap or build ada for mingw (value not in ↵Florian Weimer2-1/+7
range of type "Interfaces.C.unsigned" in g-socthi.adb)) PR ada/48711 * g-socthi-mingw.adb (Fill): Guard against invalid MSG_WAITALL. From-SVN: r176265
2011-07-14re PR target/43746 (-fmerge-constants and -fmerge-all-constants don't work ↵Georg-Johann Lay5-17/+26
at AVR target) gcc/ PR target/43746 * config/avr/elf.h (TARGET_ASM_SELECT_SECTION): Remove, i.e. use default_elf_select_section. (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Remove. (READONLY_DATA_SECTION_ASM_OP): Remove. (TARGET_ASM_NAMED_SECTION): Move from here... * config/avr/avr.c: ...to here. (avr_asm_init_sections): Set unnamed callback of readonly_data_section. (avr_asm_named_section): Make static. testsuite/ PR target/43746 * gcc.dg/array-quals-1.c: Don't xfail on AVR. From-SVN: r176262
2011-07-13Restore bootstrap on Linux/x86.Rainer Orth2-0/+9
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR bootstrap/49739 * config.gcc (extra_parts): Add crtprec32.o crtprec64.o crtp rec80.o crtfastmath.o for Linux/x86. From-SVN: r176261
2011-07-142012011-07-13 Sriraman Tallam <tmsriram@google.com>Sriraman Tallam2-1/+103
* plugin-api.h (ld_plugin_section): New struct. (ld_plugin_get_section_count): New typedef. (ld_plugin_get_section_type): New typedef. (ld_plugin_get_section_name): New typedef. (ld_plugin_get_section_contents): New typedef. (ld_plugin_update_section_order): New typedef. (ld_plugin_allow_section_ordering): New typedef. (LDPT_GET_SECTION_COUNT): New enum value. (LDPT_GET_SECTION_TYPE): New enum value. (LDPT_GET_SECTION_NAME): New enum value. (LDPT_GET_SECTION_CONTENTS): New enum value. (LDPT_UPDATE_SECTION_ORDER): New enum value. (LDPT_ALLOW_SECTION_ORDERING): New enum value. (tv_get_section_count): New struct members. (tv_get_section_type): New struct members. (tv_get_section_name): New struct members. (tv_get_section_contents): New struct members. (tv_update_section_order): New struct members. (tv_allow_section_ordering): New struct members. From-SVN: r176260
2011-07-14Daily bump.GCC Administrator1-1/+1
From-SVN: r176259
2011-07-13haifa-sched.c: Include "hashtab.h"Bernd Schmidt9-88/+983
* haifa-sched.c: Include "hashtab.h" (sched_no_dce): New global variable. (INSN_EXACT_TICK, INSN_TICK_ESTIMATE, FEEDS_BACKTRACK_INSN, SHADOW_P): New macros. (last_clock_var, cycle_issued_insns): Move declarations. (must_backtrack): New static variable. (struct delay_pair): New structure. (delay_htab, delay_htab_i2): New static variables. (delay_hash_i1, delay_hash_i2, delay_i1_eq, delay_i2_eq, record_delay_slot_pair, pair_delay, add_delay_dependencies): New functions. (dep_cost_1): If delay pairs exist, try to look up the insns and use the correct pair delay if we find them. (rank-for_schedule): Tweak priority for insns that must be scheduled soon to avoid backtracking. (queue_insn): Detect conditions which force backtracking. (ready_add): Likewise. (struct sched_block_state): Add member shadows_only_p. (struct haifa_save_data): New structure. (backtrack_queue): New static variable. (mark_backtrack_feeds, copy_insn_list, save_backtrack_point, unschedule_insns_until, restore_last_backtrack_point, free_topmost_backtrack_point, free_backtrack_queue, estimate_insn_tick, estimate_shadow_tick): New functions. (prune_ready_list): New arg shadows_only_p. All callers changed. If true, remove everything that isn't SHADOW_P. Look up delay pairs and estimate ticks to avoid scheduling the first insn too early. (verify_shadows): New function. (schedule_block): Add machinery to enable backtracking. (sched_init): Take sched_no_dce into account when setting DF_LR_RUN_DCE. (free_delay_pairs): New function. (init_h_i_d): Initialize INSN_EXACT_TICK. * Makefile.in (haifa-sched.o): Add $(HASHTAB_H). * sched-deps.c (sd_unresolve_dep): New function. * sched-int.h (struct haifa_sched_info): New fields save_state and restore_state. (struct _haifa_insn_data): New fields exact_tick, tick_estimate, feeds_backtrack_insn and shadow_p. (DO_BACKTRACKING): New value in enum SCHED_FLAGS. (sched_no_dce): Declare variable. (record_delay_slot_pair, free_delay_pairs, add_delay_dependencies, sd_unresolve_dep): Declare functions. * modulo-sched.c (sms_sched_info): Clear the two new fields. * sched-rgn.c (rgn_const_sched_info): Likewise. * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. * sched-ebb.c (save_ebb_state, restore_ebb_state): New functions. (ebb_sched_info): Add them for the two new fields. (add_deps_for_risky_insns): Call add_delay_dependencies. From-SVN: r176255
2011-07-13Change -mno-r11 to -mno-pointers-to-nested-functionsMichael Meissner1-8/+9
From-SVN: r176253
2011-07-13Change -mno-r11 to -mno-pointers-to-nested-functionsMichael Meissner8-18/+45
From-SVN: r176252
2011-07-13utils.c (build_vms_descriptor32): Skip the 32-bit range comparison if Pmode ↵Eric Botcazou5-5/+12
is SImode. * gcc-interface/utils.c (build_vms_descriptor32): Skip the 32-bit range comparison if Pmode is SImode. From-SVN: r176251
2011-07-13Also test -std=c++0x mode with 'make check-c++' at top levelJason Merrill18-38/+59
Also test -std=c++0x mode with 'make check-c++' at top level * Makefile.in (check-gcc-c++0x): New. (check-c++): Depend on it. gcc/ * Makefile.in ($(lang_checks_parallelized)): Allow --tool_opts. gcc/cp/ * Make-lang.in (check-c++0x): New. gcc/testsuite/ * lib/g++.exp (${tool}_option_help, ${tool}_option_proc): Remove. * lib/lto.exp (lto_prune_warns): Prune warning about -std=c++0x when compiling C files. From-SVN: r176250
2011-07-13spu.c (spu_init_libfuncs): Install __clrsbdi2.Ulrich Weigand3-0/+21
* config/spu/spu.c (spu_init_libfuncs): Install __clrsbdi2. * config/spu/spu.md ("clrsb<mode>2"): New expander. From-SVN: r176249
2011-07-13acinclude.m4 (gcc_GAS_CHECK_FEATURE): Use AS_ECHO instead of echo.Thomas Schwinge3-75/+80
gcc/ * acinclude.m4 (gcc_GAS_CHECK_FEATURE): Use AS_ECHO instead of echo. * configure: Regenerate. From-SVN: r176248
2011-07-13spu.c (TARGET_ASM_FILE_START): Do not define.Ulrich Weigand2-12/+10
* config/spu/spu.c (TARGET_ASM_FILE_START): Do not define. (asm_file_start): Remove. (spu_machine_dependent_reorg): Call compute_bb_for_insn and free_bb_for_insn around code that modifies insns before restarting df analysis. From-SVN: r176247
2011-07-13PR 49296 List read, EOF without preceding separatorJanne Blomqvist4-9/+54
2011-07-13 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/49296 * io/list_read.c (read_logical): Don't error out if a valid value is followed by EOF instead of a normal separator. (read_integer): Likewise. testsuite: 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/49296 * gfortran.dg/read_list_eof_1.f90: Add tests for integer, real, and logical reads. From-SVN: r176245
2011-07-13re PR target/49541 (TLS support partially broken in 64-bit mode)Rainer Orth2-4/+10
PR target/49541 * config/sol2.h (LIB_SPEC): Simplify. Move LIB_THREAD_LDFLAGS_SPEC ... (LINK_SPEC): ... here. From-SVN: r176244
2011-07-13haifa-sched.c (struct sched_block_state): New.Bernd Schmidt2-16/+30
* haifa-sched.c (struct sched_block_state): New. (schedule_block): Move some local variables into such a structure. From-SVN: r176243
2011-07-13crtprec.c: Move to ../libgcc/config/i386.Rainer Orth10-49/+55
gcc: * config/i386/crtprec.c: Move to ../libgcc/config/i386. * config/i386/t-crtpc: Remove. * config/t-darwin (EXTRA_MULTILIB_PARTS): Remove. * config.gcc (i[34567]86-*-darwin*): Remove i386/t-crtpc from tmake_file. (x86_64-*-darwin*): Likewise. (i[34567]86-*-linux*): Likewise. (x86_64-*-linux*): Likewise. * config/i386/sol2.h (ENDFILE_SPEC): Redefine. Handle -mpc32, -mpc64, -mpc80. libgcc: * config/i386/crtprec.c: New file. * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. (x86_64-*-darwin*): Likewise. (i[34567]86-*-solaris2*: Likewise. gcc/testsuite: * gcc.c-torture/execute/990127-2.x: Use -mpc64 on i?86-*-darwin*, i?86-*-solaris2*, x86_64-*-darwin*, x86_64-*-solaris2*. From-SVN: r176242
2011-07-13crtfastmath.c: Move to ../libgcc/config/alpha.Rainer Orth16-56/+87
gcc: * config/alpha/crtfastmath.c: Move to ../libgcc/config/alpha. * config/alpha/t-crtfm: Remove. * config/i386/crtfastmath.c: Move to ../libgcc/config/i386. * config/i386/t-crtfm: Remove. * config/ia64/crtfastmath.c: Move to ../libgcc/config/ia64. * config/mips/crtfastmath.c: Move to ../libgcc/config/mips. * config/sparc/crtfastmath.c: Move to ../libgcc/config/sparc. * config/sparc/t-crtfm: Remove. * config.gcc (alpha*-*-linux*): Remove alpha/t-crtfm from tmake_file. (alpha*-*-freebsd*): Likewise. (i[34567]86-*-darwin*): Remove i386/t-crtfm from tmake_file. (x86_64-*-darwin*): Likewise. (i[34567]86-*-linux*): Likewise. (x86_64-*-linux*): Likewise. (x86_64-*-mingw*): Likewise. (ia64*-*-elf*): Remove crtfastmath.o from extra_parts. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Likewise. (mips64*-*-linux*): Likewise. (mips*-*-linux*): Likewise. (sparc-*-linux*): Remove sparc/t-crtfm from tmake_file. (sparc64-*-linux*): Likewise. (sparc64-*-freebsd*): Likewise. libgcc: * config/alpha/crtfastmath.c: New file. * config/i386/crtfastmath.c: New file. * config/ia64/crtfastmath.c: New file. * config/mips/crtfastmath.c: New file. * config/sparc/crtfastmath.c: New file. * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to crtfastmath.c. Add -frandom-seed=gcc-crtfastmath. * config/alpha/t-crtfm: Remove. * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. * config/ia64/t-ia64 (crtfastmath.o): Remove. * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. (alpha*-dec-osf5.1*): Likewise. (alpha*-*-freebsd*): Add t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. (x86_64-*-darwin*): Likewise. (x86_64-*-mingw*): Likewise. (ia64*-*-elf*): Add t-crtfm to tmake_file. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Likewise. (sparc64-*-freebsd*): Add t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. From-SVN: r176241
2011-07-13g++.exp (g++_init): Use istarget.Uros Bizjak13-74/+74
* lib/g++.exp (g++_init): Use istarget. Remove target_triplet global. * lib/obj-c++.exp (obj-c++_init): Ditto. * lib/file-format.exp (gcc_target_object_format): Ditto. * lib/target-supports-dg.exp (dg-require-dll): Ditto. * lib/target-supports-dg-exp (check_weak_available): Ditto. (check_visibility_available): Ditto. (check_effective_target_tls_native): Ditto. (check_effective_target_tls_emulated): Ditto. (check_effective_target_function_sections): Ditto. From-SVN: r176240
2011-07-13darwin-crt2.c: Move to ../libgcc/config/rs6000.Rainer Orth12-21/+38
gcc: * config/darwin-crt2.c: Move to ../libgcc/config/rs6000. * config/darwin-crt3.c: Move to ../libgcc/config. * config/t-darwin (EXTRA_MULTILIB_PARTS): Remove. ($(T)crt3$(objext)): Remove. * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): Remove. ($(T)crt2$(objext)): Remove. * config.gcc (powerpc-*-darwin*): Remove extra_parts. (powerpc64-*-darwin*): Likewise. gcc/po: * EXCLUDES (config/darwin-crt2.c): Remove. libgcc: * config/darwin-crt3.o: New file. * config/rs6000/darwin-crt2.c: New file. * config/t-darwin: New file. * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. (crt2.o): New rule. * config.host (*-*-darwin*): Add crt3.o to extra_parts. (powerpc-*-darwin*): Add crt2.o to extra_parts. (powerpc64-*-darwin*): Likewise. From-SVN: r176239
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