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2012-07-19eh_personality.cc (__gxx_personality_seh0): New function.Tristan Gingold1-0/+24
libstdc++-v3/ * libsupc++/eh_personality.cc (__gxx_personality_seh0): New function. Adjust for SEH. * config/abi/pre/gnu.ver: Add __gxx_personality_seh0. libobjc/ * exception.c (__gnu_objc_personality_seh0): New function. libjava/ * libgcj.ver: Add __gcj_personality_seh0. * exception.cc (__gcj_personality_seh0): New function. Adjust for SEH. libgcc/ * unwind-seh.c: New file. * unwind-generic.h: Include windows.h for SEH. (_Unwind_Exception): Use 6 private fields for SEH. (_GCC_specific_handler): Declare. * unwind-c.c (__gcc_personality_seh0): New function. Adjust for SEH. * config/i386/libgcc-cygming.ver: New file. * config/i386/t-seh-eh: New file. * config.host (x86_64-*-mingw*): Default to seh. gcc/ * opts.c (finish_options): Handle UI_SEH. * expr.c (build_personality_function): Handle UI_SEH. * dwarf2out.c (dwarf2out_begin_prologue): Handle UI_SEH. * coretypes.h (unwind_info_type): Add UI_SEH. * config/i386/winnt.c (i386_pe_seh_emit_except_personality): New function. (i386_pe_seh_init_sections): Likewise. * config/i386/cygming.h (TARGET_ASM_EMIT_EXCEPT_PERSONALITY): Define. (TARGET_ASM_INIT_SECTIONS): Define. * common/config/i386/i386-common.c (TARGET_EXCEPT_UNWIND_INFO): Define. (i386_except_unwind_info): New function. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r189644
2012-07-17arm-common.c (arm_option_optimization_table): Enable -fsched-pressure by ↵Ramana Radhakrishnan1-0/+1
default while optimizing. 2012-07-17 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> Ulrich Weigand <ulrich.weigand@linaro.org> * common/config/arm/arm-common.c (arm_option_optimization_table): Enable -fsched-pressure by default while optimizing. * config/arm/arm.c (arm_option_override): Use the alternate scheduler pressure algorithm by default. Co-Authored-By: Ulrich Weigand <ulrich.weigand@linaro.org> From-SVN: r189563
2012-06-06invoke.texi (sched-pressure-algorithm): Document new --param.Richard Sandiford1-4/+1
gcc/ * doc/invoke.texi (sched-pressure-algorithm): Document new --param. * common.opt (fsched-pressure-algorithm=): Remove. * flag-types.h (sched_pressure_algorithm): Move to... * sched-int.h (sched_pressure_algorithm): ...here. * params.def (sched-pressure-algorithm): New param. * haifa-sched.c (sched_init): Use it to initialize sched_pressure. * common/config/s390/s390-common.c (s390_option_optimization_table): Remove OPT_fsched_pressure_algorithm_ entry. * config/s390/s390.c (s390_option_override): Set a default value for PARAM_SCHED_PRESSURE_ALGORITHM. From-SVN: r188258
2012-05-25ia64-common.c (ia64_except_unwind_info): Fix typo.Tristan Gingold1-2/+2
2012-05-25 Tristan Gingold <gingold@adacore.com> * common/config/ia64/ia64-common.c (ia64_except_unwind_info): Fix typo. From-SVN: r187872
2012-05-02s390-common.c (s390_option_optimization_table): Enable -fsched-pressure ↵Ulrich Weigand1-0/+6
using -fsched-pressure-algorithm=model by default when... 2012-05-02 Ulrich Weigand <ulrich.weigand@linaro.org> gcc/ * common/config/s390/s390-common.c (s390_option_optimization_table): Enable -fsched-pressure using -fsched-pressure-algorithm=model by default when optimizing. gcc/testsuite/ * gcc.target/s390/20030123-1.c: Add missing "volatile". From-SVN: r187064
2012-03-12ChangeLog entry:Kirill Yukhin1-0/+15
* doc/invoke.texi: Document -mrtm option. * common/config/i386/i386-common.c (OPTION_MASK_ISA_RTM_SET): New. (OPTION_MASK_ISA_RTM_UNSET): Ditto. (ix86_handle_option): Handle OPT_mrtm. * config.gcc (i[34567]86-*-*): Add rtmintrin.h and xtestintrin.h. (x86_64-*-*): Ditto. * i386-builtin-types.def (INT_FTYPE_VOID): New. * config/i386/i386-c.c (ix86_target_macros_internal): Define __RTM__ if needed. (ix86_target_string): Define -mrtm option. (PTA_RTM): New. (ix86_option_override_internal): Extend "corei7-avx" with RTM option. Handle new option. (ix86_valid_target_attribute_inner_p): Add OPT_mrtm. (ix86_builtins): Add IX86_BUILTIN_XBEGIN, IX86_BUILTIN_XEND, IX86_BUILTIN_XTEST. (bdesc_special_args): Ditto. (ix86_init_mmx_sse_builtins): Add IX86_BUILTIN_XABORT. (ix86_expand_special_args_builtin): Handle new built-in type. (ix86_expand_builtin): Handle XABORT instruction. * config/i386/i386.h (TARGET_RTM): New. * config/i386/i386.md (UNSPECV_XBEGIN): New. (UNSPECV_XEND): Ditto. (UNSPECV_XABORT): Ditto. (UNSPECV_XTEST): Ditto. (xbegin): Ditto. (xbegin_1): Ditto. (xend): Ditto. (xabort): Ditto (xtest): Ditto. (xtest_1): Ditto. * config/i386/i386.opt (mrtm): New. * config/i386/immintrin.h: Include rtmintrin.h and xtestintrin.h. * config/i386/rtmintrin.h: New header. * config/i386/xtestintrin.h: Ditto. testsuite/ChangeLog entry: * gcc.target/i386/rtm-xabort-1.c: New. * gcc.target/i386/rtm-xbegin-1.c: Ditto. * gcc.target/i386/rtm-xend-1.c: Ditto. * gcc.target/i386/rtm-xtest-1.c: Ditto. * gcc.target/i386/sse-12.c: Test RTM intrinsics. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Ditto. * gcc.target/i386/sse-23.c: Ditto. * g++.dg/other/i386-2.C: Ditto. * g++.dg/other/i386-3.C: Ditto. From-SVN: r185218
2012-02-14Add ports for TILE-Gx and TILEPro.Walter Lee2-0/+111
. * MAINTAINERS (tilegx port): Add myself. (tilepro port): Add myself. contrib * config-list.mk (LIST): Add tilegx-linux-gnu and tilepro-linux-gnu. * gcc_update (gcc/config/tilegx/mul-tables.c): New dependencies. (gcc/config/tilepro/mul-tables.c): New dependencies. gcc * config.gcc: Handle tilegx and tilepro. * configure.ac (gcc_cv_as_dwarf2_debug_line): Enable test for tilegx and tilepro. Add HAVE_AS_TLS check for tilegx and tilepro. * configure: Regenerate. * doc/contrib.texi: Add Mat Hostetter and self. * doc/extend.texi (TILE-Gx Built-in Functions): New node. Document instruction intrinsics and network accessing intrinsics. (TILEPro Built-in Functions): New node. Document instruction intrinsics and network accessing intrinsics. * doc/install.texi (Specific, tilegx-*-linux*): Document it. (Specific, tilepro-*-linux*): Likewise. * doc/invoke.texi (TILE-Gx Options): New section. (TILEPro Options): New section. * doc/md.texi (TILE-Gx): New section. (TILEPro): New section. * common/config/tilegx: New directory for tilegx. * common/config/tilepro: New directory for tilepro. * config/tilegx: New directory for tilegx. * config/tilepro: New directory for tilepro. gcc/testsuite * g++.dg/other/PR23205.C: Disable test on tile. * g++.dg/other/pr23205-2.C: Disable test on tile. * gcc.dg/20020312-2.c: Add a condition for __tile__. * gcc.dg/20040813-1.c: Disable test on tile. * gcc.dg/lower-subreg-1.c: Disable test on tilegx. * gcc.misc-tests/linkage.exp: Handle tilegx. libcpp * configure.ac: Require 64-bit hwint for tilegx and tilepro. * configure: Regenerate. libgcc * config.host: Handle tilegx and tilepro. * config/tilegx: New directory for tilegx. * config/tilepro: New directory for tilepro. libgomp * configure.tgt: Handle tilegx and tilepro. * config/linux/tile: New directory for tilegx and tilepro. Added: trunk/gcc/common/config/tilegx/tilegx-common.c trunk/gcc/common/config/tilepro/tilepro-common.c trunk/gcc/config/tilegx/constraints.md trunk/gcc/config/tilegx/linux.h trunk/gcc/config/tilegx/mul-tables.c trunk/gcc/config/tilegx/predicates.md trunk/gcc/config/tilegx/sync.md trunk/gcc/config/tilegx/t-tilegx trunk/gcc/config/tilegx/tilegx-builtins.h trunk/gcc/config/tilegx/tilegx-c.c trunk/gcc/config/tilegx/tilegx-generic.md trunk/gcc/config/tilegx/tilegx-modes.def trunk/gcc/config/tilegx/tilegx-multiply.h trunk/gcc/config/tilegx/tilegx-protos.h trunk/gcc/config/tilegx/tilegx.c trunk/gcc/config/tilegx/tilegx.h trunk/gcc/config/tilegx/tilegx.md trunk/gcc/config/tilegx/tilegx.opt trunk/gcc/config/tilepro/constraints.md trunk/gcc/config/tilepro/gen-mul-tables.cc trunk/gcc/config/tilepro/linux.h trunk/gcc/config/tilepro/mul-tables.c trunk/gcc/config/tilepro/predicates.md trunk/gcc/config/tilepro/t-tilepro trunk/gcc/config/tilepro/tilepro-builtins.h trunk/gcc/config/tilepro/tilepro-c.c trunk/gcc/config/tilepro/tilepro-generic.md trunk/gcc/config/tilepro/tilepro-modes.def trunk/gcc/config/tilepro/tilepro-multiply.h trunk/gcc/config/tilepro/tilepro-protos.h trunk/gcc/config/tilepro/tilepro.c trunk/gcc/config/tilepro/tilepro.h trunk/gcc/config/tilepro/tilepro.md trunk/gcc/config/tilepro/tilepro.opt trunk/libgcc/config/tilegx/sfp-machine.h trunk/libgcc/config/tilegx/sfp-machine32.h trunk/libgcc/config/tilegx/sfp-machine64.h trunk/libgcc/config/tilegx/t-crtstuff trunk/libgcc/config/tilegx/t-softfp trunk/libgcc/config/tilegx/t-tilegx trunk/libgcc/config/tilepro/atomic.c trunk/libgcc/config/tilepro/atomic.h trunk/libgcc/config/tilepro/linux-unwind.h trunk/libgcc/config/tilepro/sfp-machine.h trunk/libgcc/config/tilepro/softdivide.c trunk/libgcc/config/tilepro/softmpy.S trunk/libgcc/config/tilepro/t-crtstuff trunk/libgcc/config/tilepro/t-tilepro trunk/libgomp/config/linux/tile/futex.h Modified: trunk/MAINTAINERS trunk/contrib/config-list.mk trunk/contrib/gcc_update trunk/gcc/config.gcc trunk/gcc/configure trunk/gcc/configure.ac trunk/gcc/doc/contrib.texi trunk/gcc/doc/extend.texi trunk/gcc/doc/install.texi trunk/gcc/doc/invoke.texi trunk/gcc/doc/md.texi trunk/gcc/testsuite/g++.dg/other/PR23205.C trunk/gcc/testsuite/g++.dg/other/pr23205-2.C trunk/gcc/testsuite/gcc.dg/20020312-2.c trunk/gcc/testsuite/gcc.dg/20040813-1.c trunk/gcc/testsuite/gcc.dg/lower-subreg-1.c trunk/gcc/testsuite/gcc.misc-tests/linkage.exp trunk/libcpp/configure trunk/libcpp/configure.ac trunk/libgcc/config.host trunk/libgomp/configure.tgt From-SVN: r184203
2012-02-02Adding GCC port for National Semicondutor's CR16 architectureSumanth G1-0/+37
Co-Authored-By: Jayant R Sonar <jayant.sonar@kpitcummins.com> From-SVN: r183832
2011-12-22re PR rtl-optimization/27468 (sign-extending Alpha instructions not exploited)Uros Bizjak1-0/+2
PR target/27468 * common/config/alpha/alpha-common.c (alpha_option_optimization_table): Enable flag_ree at -O2 or higher. From-SVN: r182626
2011-12-22i386-common.c (ix86_option_optimization_table): Move OPT_free processing ↵Uros Bizjak1-0/+2
from ... * common/config/i386/i386-common.c (ix86_option_optimization_table): Move OPT_free processing from ... * config/i386/i386.c (ix86_option_override_internal): ... here. From-SVN: r182623
2011-11-29Enable target specific builtins and macros when using the target attribute ↵Michael Meissner1-0/+2
or pragma on rs6000 From-SVN: r181809
2011-11-07alpha-common.c (alpha_option_init_struct): New function.Tristan Gingold1-0/+14
2011-11-07 Tristan Gingold <gingold@adacore.com> * common/config/alpha/alpha-common.c (alpha_option_init_struct): New function. (TARGET_OPTION_INIT_STRUCT): Define. * config/alpha/alpha.c (TARGET_MIN_ANCHOR_OFFSET) (TARGET_MAX_ANCHOR_OFFSET) (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Redefine. From-SVN: r181074
2011-11-05config.gcc (epiphany-*-*): New architecture.Joern Rennecke1-0/+46
gcc: * config.gcc (epiphany-*-*): New architecture. (epiphany-*-elf): New configuration. * config/epiphany, common/config/epiphany : New directories. * doc/extend.texi (disinterrupt attribute): Add Epiphany. (interrupt attribute): Add Epiphany. (long_call, short_call attribute): Add Epiphany. * doc/invoke.texi (Options): Add Epiphany options. * doc/md.texi (Machine Constraints): Add Epiphany constraints. * doc/install.texi (Options specification): Add --with-stack-offset=@var{num} description. (host/target specific issues): Add epiphany-*-elf. * doc/contrib.texi (Contributors): Mention Epiphany port. gcc/testsuite: * gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: Disable test on Epiphany. * gcc.c-torture/execute/20101011-1.c: Disable test on Epiphany. * gcc.dg/stack-usage-1.c [__epiphany__] (SIZE): Define. * gcc.dg/pragma-pack-3.c: Disable test on Epiphany. * g++.dg/parse/pragma3.C: Likewise. * stackalign/builtin-apply-2.c (STACK_ARGUMENTS_SIZE): Define. (bar): Use it. * gcc.dg/weak/typeof-2.c [epiphany-*-*]: Add option -mshort-calls. * gcc.dg/tls/thr-cse-1.c: Likewise. * g++.dg/opt/devirt2.C: Likewise. * gcc.dg/20020312-2.c [epiphany-*-*] (PIC_REG): Define. * gcc.dg/builtin-apply2.c [__epiphany__]: (STACK_ARGUMENTS_SIZE): 20. * gcc.target/epiphany: New directory. libgcc: * config.host (epiphany-*-elf*): New configuration. * config/epiphany: New Directory. contrib: * contrib-list.mk: Add Epiphany configurations. From-SVN: r181016
2011-09-30c6x-common.c (c6x_option_optimization_table): Enable -fmodulo-sched at -O2 ↵Bernd Schmidt1-0/+1
and above. * common/config/c6x/c6x-common.c (c6x_option_optimization_table): Enable -fmodulo-sched at -O2 and above. * config/c6x/c6x.md (doloop_end): New expander. (mvilc, sploop, spkernel, loop_end): New patterns. (loop_end with memory destination splitter): New. * config/c6x/c6x.c: Include "hw-doloop.h". (enum unitreqs): New. (unit_req_table): New typedef. (unit_reqs): New static variable. (unit_req_factor, get_unit_reqs, count_unit_reqs, merge_unit_reqs, res_mii, split_delayed_nonbranch, undo_split_delayed_nonbranch, hwloop_pattern_reg, bb_earliest_end_cycle, filter_insns_above, hwloop_optimize, hwloop_fail, c6x_hwloops): New static functions. (struct c6x_sched_context): New member last_scheduled_iter0. (init_sched_state): Initialize it. (c6x_variable_issue): Update it. (sploop_max_uid_iter0): New static variable. (c6x_sched_reorder_1): Be careful about issuing sploop. (c6x_reorg): Call c6x_hwlooops before the final schedule. From-SVN: r179393
2011-08-23Add BMI2 support.H.J. Lu1-0/+15
gcc/ 2011-08-23 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (type): Add imulx, ishiftx and rotatex. (length_immediate): Handle imulx, ishiftx and rotatex. (imm_disp): Ditto. (isa): Add bmi2. (enabled): Handle bmi2. (w): New mode attribute. (*mul<mode><dwi>3): Split from *<u>mul<mode><dwi>3. (*umul<mode><dwi>3): Ditto. Add imulx BMI2 alternative. (*bmi2_umulditi3_1): New insn pattern. (*bmi2_umulsidi3_1): Ditto. (*umul<mode><dwi>3 splitter): New splitter to avoid flags dependency. (*bmi2_ashl<mode>3_1): New insn pattern. (*ashl<mode>3_1): Add ishiftx BMI2 alternative. (*ashl<mode>3_1 splitter): New splitter to avoid flags dependency. (*bmi2_ashlsi3_1_zext): New insn pattern. (*ashlsi3_1_zext): Add ishiftx BMI2 alternative. (*ashlsi3_1_zext splitter): New splitter to avoid flags dependency. (*bmi2_<shiftrt_insn><mode>3_1): New insn pattern. (*<shiftrt_insn><mode>3_1): Add ishiftx BMI2 alternative. (*<shiftrt_insn><mode>3_1 splitter): New splitter to avoid flags dependency. (*bmi2_<shiftrt_insn>si3_1_zext): New insn pattern. (*<shiftrt_insn>si3_1_zext): Add ishiftx BMI2 alternative. (*<shiftrt_insn>si3_1_zext splitter): New splitter to avoid flags dependency. (*bmi2_rorx<mode>3_1): New insn pattern. (*<rotate_insn><mode>3_1): Add rotatex BMI2 alternative. (*rotate<mode>3_1 splitter): New splitter to avoid flags dependency. (*rotatert<mode>3_1 splitter): Ditto. (*bmi2_rorxsi3_1_zext): New insn pattern. (*<rotate_insn>si3_1_zext): Add rotatex BMI2 alternative. (*rotatesi3_1_zext splitter): New splitter to avoid flags dependency. (*rotatertsi3_1_zext splitter): Ditto. 2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com> * common/config/i386/i386-common.c (OPTION_MASK_ISA_BMI2_SET): New. (OPTION_MASK_ISA_BMI2_UNSET): Likewise. (ix86_handle_option): Handle OPT_mbmi2 case. * config.gcc (i[34567]86-*-*): Add bmi2intrin.h. (x86_64-*-*): Likewise. * config/i386/bmi2intrin.h: New file. * config/i386/cpuid.h (bit_BMI2): New. * config/i386/driver-i386.c (host_detect_local_cpu): Detect BMI2 feature. * config/i386/i386-c.c (ix86_target_macros_internal): Conditionally define __BMI2__. * config/i386/i386.c (ix86_option_override_internal): Define PTA_BMI2. Handle BMI2 option. (ix86_valid_target_attribute_inner_p): Handle BMI2 option. (print_reg): New code. (ix86_print_operand): Likewise. (ix86_builtins): Add IX86_BUILTIN_BZHI32, IX86_BUILTIN_BZHI64, IX86_BUILTIN_PDEP32, IX86_BUILTIN_PDEP64, IX86_BUILTIN_PEXT32, IX86_BUILTIN_PEXT64. (bdesc_args): Add IX86_BUILTIN_BZHI32, IX86_BUILTIN_BZHI64, IX86_BUILTIN_PDEP32, IX86_BUILTIN_PDEP64, IX86_BUILTIN_PEXT32, IX86_BUILTIN_PEXT64. * config/i386/i386.h (TARGET_BMI2): New. * config/i386/i386.md (UNSPEC_PDEP): New. (UNSPEC_PEXT): Likewise. (*bmi2_bzhi_<mode>3): Likewise. (*bmi2_pdep_<mode>3): Likewise. (*bmi2_pext_<mode>3): Likewise. * config/i386/i386.opt (mbmi2): New. * config/i386/x86intrin.h: Include bmi2intrin.h when __BMI2__ is defined. * doc/extend.texi: Document BMI2 built-in functions. * doc/invoke.texi: Document -mbmi2. gcc/testsuite/ 2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com> * g++.dg/other/i386-2.C: Add -mbmi2 check. * g++.dg/other/i386-3.C: Likewise. * gcc.target/i386/bmi2-bzhi32-1.c: New testcase. * gcc.target/i386/bmi2-bzhi32-1a.c: Likewise. * gcc.target/i386/bmi2-bzhi64-1.c: Likewise. * gcc.target/i386/bmi2-bzhi64-1a.c: Likewise. * gcc.target/i386/bmi2-mulx32-1.c: Likewise. * gcc.target/i386/bmi2-mulx32-1a.c: Likewise. * gcc.target/i386/bmi2-mulx64-1.c: Likewise. * gcc.target/i386/bmi2-mulx64-1a.c: Likewise. * gcc.target/i386/bmi2-pdep32-1.c: Likewise. * gcc.target/i386/bmi2-pdep32-1a.c: Likewise. * gcc.target/i386/bmi2-pdep64-1.c: Likewise. * gcc.target/i386/bmi2-pdep64-1a.c: Likewise. * gcc.target/i386/bmi2-pext32-1.c: Likewise. * gcc.target/i386/bmi2-pext32-1a.c: Likewise. * gcc.target/i386/bmi2-pext64-1.c: Likewise. * gcc.target/i386/bmi2-pext64-1a.c: Likewise. * gcc.target/i386/bmi2-rorx32-1.c: Likewise. * gcc.target/i386/bmi2-rorx32-1a.c: Likewise. * gcc.target/i386/bmi2-rorx64-1.c: Likewise. * gcc.target/i386/bmi2-rorx64-1a.c: Likewise. * gcc.target/i386/bmi2-sarx32-1.c: Likewise. * gcc.target/i386/bmi2-sarx32-1a.c: Likewise. * gcc.target/i386/bmi2-sarx64-1.c: Likewise. * gcc.target/i386/bmi2-sarx64-1a.c: Likewise. * gcc.target/i386/bmi2-shlx32-1.c: Likewise. * gcc.target/i386/bmi2-shlx32-1a.c: Likewise. * gcc.target/i386/bmi2-shlx64-1.c: Likewise. * gcc.target/i386/bmi2-shlx64-1a.c: Likewise. * gcc.target/i386/bmi2-shrx32-1.c: Likewise. * gcc.target/i386/bmi2-shrx32-1a.c: Likewise. * gcc.target/i386/bmi2-shrx64-1.c: Likewise. * gcc.target/i386/bmi2-shrx64-1a.c: Likewise. * gcc.target/i386/i386.exp (check_effective_target_bmi2): New. * gcc.target/i386/sse-12.c: Add BMI2. * gcc.target/i386/sse-13.c: Likewise. * gcc.target/i386/sse-14.c: Likewise. * gcc.target/i386/sse-22.c: Likewise. * gcc.target/i386/sse-23.c: Likewise. From-SVN: r178001
2011-08-18Add -mavx2.Kirill Yukhin1-1/+18
2011-08-18 Kirill Yukhin <kirill.yukhin@intel.com> * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX2_SET): New. (OPTION_MASK_ISA_AVX_UNSET): Update. (OPTION_MASK_ISA_AVX2_UNSET): New. (ix86_handle_option): Handle OPT_mavx2 case. * config/i386/cpuid.h (bit_AVX2): New. * config/i386/driver-i386.c (host_detect_local_cpu): Detect AVX2 feature. * config/i386/i386-c.c (ix86_target_macros_internal): Conditionally define __AVX2__. * config/i386/i386.c (ix86_option_override_internal): Define PTA_AVX2. Define "core-avx2" processor alias. Handle avx2 option. (ix86_valid_target_attribute_inner_p): Handle avx2 option. * config/i386/i386.h (TARGET_AVX2): New. * config/i386/i386.opt (mavx2): New. * doc/invoke.texi: Document -mavx2. From-SVN: r177876
2011-07-25* common/config/c6x/c6x-common.c: New file.Bernd Schmidt1-0/+63
From-SVN: r176738
2011-07-07common-target-def.h (TARGET_HAVE_NAMED_SECTIONS): Don't default based on ↵Joseph Myers5-42/+2
TARGET_ASM_NAMED_SECTION. * common/common-target-def.h (TARGET_HAVE_NAMED_SECTIONS): Don't default based on TARGET_ASM_NAMED_SECTION. * common/common-target.def (have_named_sections): Default to true. * common/config/default-common.c: Don't include tm.h. * common/config/picochip/picochip-common.c (TARGET_HAVE_NAMED_SECTIONS): Don't define. * common/config/m32c/m32c-common.c: Remove. * config.gcc (m32c*-*-*): Set target_has_targetm_common=no. * config/alpha/osf5.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/i386/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/m68k/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/pa/som.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/pdp11/pdp11.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/vax/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. From-SVN: r175969
2011-06-23params.c: Include common/common-target.h.Joseph Myers5-0/+61
* params.c: Include common/common-target.h. Don't include tm.h. (lang_independent_params): Move from toplev.c. (global_init_params): New. * params.h (global_init_params): Declare. * target.def (default_params): Move to common-target.def. * toplev.c (lang_independent_options): Remove. (lang_independent_params): Move to params.c. (general_init): Use global_init_params. * common/common-target.def (option_default_params): Move from target.def. * common/config/ia64/ia64-common.c: Include params.h. (ia64_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move from ia64.c. * common/config/rs6000/rs6000-common.c: Include params.h. (rs6000_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move from rs6000.c. * common/config/sh/sh-common.c: Include params.h. (sh_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move from sh.c. * common/config/spu/spu-common.c: Include params.h. (spu_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move from spu.c. * config/ia64/ia64.c (ia64_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move to ia64-common.c. * config/rs6000/rs6000.c (rs6000_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move to rs6000-common.c. * config/sh/sh.c (sh_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move to sh-common.c. * config/spu/spu.c (spu_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move to spu-common.c. * Makefile.in (OBJS): Remove params.o. (OBJS-libcommon-target): Add params.o. (params.o, $(common_out_object_file)): Update dependencies. * doc/tm.texi: Regenerate. From-SVN: r175330
2011-06-15target-def.h (TARGET_HAVE_NAMED_SECTIONS): Move to common/common-target-def.h.Joseph Myers41-4/+3782
* target-def.h (TARGET_HAVE_NAMED_SECTIONS): Move to common/common-target-def.h. * target.def (default_target_flags, handle_option, supports_split_stack, optimization_table, init_struct, except_unwind_info, unwind_tables_default, have_named_sections): Move to common/common-target.def. * target.h (enum opt_levels, struct default_options): Move to common/common-target.h. * targhooks.c (default_except_unwind_info, dwarf2_except_unwind_info, sjlj_except_unwind_info, default_target_handle_option, empty_optimization_table): Move to common/common-targhooks.c. * targhooks.h (default_except_unwind_info, dwarf2_except_unwind_info, sjlj_except_unwind_info, default_target_handle_option, empty_optimization_table): Move to common/common-targhooks.h. * common/common-target-def.h: Include common/common-targhooks.h. (TARGET_HAVE_NAMED_SECTIONS): Define if TARGET_ASM_NAMED_SECTION defined. * common/common-target.def (handle_option, option_init_struct, option_optimization_table, default_target_flags, except_unwind_info, supports_split_stack, unwind_tables_default, have_named_sections): Move from target.def. (HOOK_PREFIX): Undefine at end of file. * common/common-target.h: Include input.h. (enum opt_levels, struct default_options): Move from target.h. * common/common-targhooks.c, common/common-targhooks.h: New. * config.gcc (target_has_targetm_common): Default to yes. (moxie*): Set target_has_targetm_common=no. (hppa*-*-*): Don't set target_has_targetm_common=yes. * doc/tm.texi: Regenerate. * Makefile.in (COMMON_TARGET_H): Add $(INPUT_H). (C_TARGET_DEF_H): Add common/common-targhooks.h. (GCC_OBJS): Remove vec.o. (OBJS): Remove hooks.o and vec.o. (OBJS-libcommon-target): Add vec.o, hooks.o and common/common-targhooks.o. (c-family/c-common.o, c-family/c-cppbuiltin.o, lto-opts.o, tree.o, tree-tailcall.o, opts.o, toplev.o, varasm.o, function.o, except.o, expr.o, explow.o, dbxout.o, dwarf2out.o, cfgrtl.o, haifa-sched.o, cfglayout.o, $(out_object_file), $(common_out_object_file)): Update dependencies. (common/common-targhooks.o): New. * common/config/default-common.c: Include tm.h. Add FIXME comment. * common/config/pa/pa-common.c: Include more headers. Take copyright dates from pa.c. (pa_option_optimization_table, pa_handle_option, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Move from pa.c. * common/config/alpha/alpha-common.c, common/config/arm/arm-common.c, common/config/avr/avr-common.c, common/config/bfin/bfin-common.c, common/config/cris/cris-common.c, common/config/fr30/fr30-common.c, common/config/frv/frv-common.c, common/config/h8300/h8300-common.c, common/config/i386/i386-common.c, common/config/ia64/ia64-common.c, common/config/iq2000/iq2000-common.c, common/config/lm32/lm32-common.c, common/config/m32c/m32c-common.c, common/config/m32r/m32r-common.c, common/config/m68k/m68k-common.c, common/config/mcore/mcore-common.c, common/config/mep/mep-common.c, common/config/microblaze/microblaze-common.c, common/config/mips/mips-common.c, common/config/mmix/mmix-common.c, common/config/mn10300/mn10300-common.c, common/config/pdp11/pdp11-common.c, common/config/picochip/picochip-common.c, common/config/rs6000/rs6000-common.c, common/config/rx/rx-common.c, common/config/s390/s390-common.c, common/config/score/score-common.c, common/config/sh/sh-common.c, common/config/sparc/sparc-common.c, common/config/spu/spu-common.c, common/config/v850/v850-common.c, common/config/vax/vax-common.c, common/config/xstormy16/xstormy16-common.c, common/config/xtensa/xtensa-common.c: New. * config/alpha/alpha.c: Include common/common-target.h. (alpha_option_optimization_table, alpha_handle_option, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE): Move to alpha-common.c. * config/arm/arm-protos.h (arm_except_unwind_info): Declare. * config/arm/arm.c (arm_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO, arm_except_unwind_info): Move to arm-common.c. * config/avr/avr.c (avr_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move to avr-common.c. * config/bfin/bfin.c (struct bfin_cpu): Move to bfin.h. (bfin_cpus, bfin_handle_option, TARGET_HANDLE_OPTION, TARGET_DEFAULT_TARGET_FLAGS): Move to bfin-common.c. * config/bfin/bfin.h struct bfin_cpu): Move from bfin.c. * config/cris/cris.c (cris_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, cris_handle_option): Move to cris-common.c. * config/fr30/fr30.c (fr30_option_optimization_table, TARGET_EXCEPT_UNWIND_INFO, TARGET_OPTION_OPTIMIZATION_TABLE): Move to fr30-common.c. * config/frv/frv.c (frv_option_optimization_table, MASK_DEFAULT_ALLOC_CC, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): Move to frv-common.c. * config/h8300/h8300.c (h8300_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move to h8300-common.c. * config/i386/i386-protos.h (ix86_handle_option): Declare. * config/i386/i386.c: Include common/common-target.h. (OPTION_MASK_ISA_MMX_SET, OPTION_MASK_ISA_3DNOW_SET, OPTION_MASK_ISA_SSE_SET, OPTION_MASK_ISA_SSE2_SET, OPTION_MASK_ISA_SSE3_SET, OPTION_MASK_ISA_SSSE3_SET, OPTION_MASK_ISA_SSE4_1_SET, OPTION_MASK_ISA_SSE4_2_SET, OPTION_MASK_ISA_AVX_SET, OPTION_MASK_ISA_FMA_SET, OPTION_MASK_ISA_SSE4_SET, OPTION_MASK_ISA_SSE4A_SET, OPTION_MASK_ISA_FMA4_SET, OPTION_MASK_ISA_XOP_SET, OPTION_MASK_ISA_LWP_SET, OPTION_MASK_ISA_AES_SET, OPTION_MASK_ISA_PCLMUL_SET, OPTION_MASK_ISA_ABM_SET, OPTION_MASK_ISA_BMI_SET, OPTION_MASK_ISA_TBM_SET, OPTION_MASK_ISA_POPCNT_SET, OPTION_MASK_ISA_CX16_SET, OPTION_MASK_ISA_SAHF_SET, OPTION_MASK_ISA_MOVBE_SET, OPTION_MASK_ISA_CRC32_SET, OPTION_MASK_ISA_FSGSBASE_SET, OPTION_MASK_ISA_RDRND_SET, OPTION_MASK_ISA_F16C_SET, OPTION_MASK_ISA_MMX_UNSET, OPTION_MASK_ISA_3DNOW_UNSET, OPTION_MASK_ISA_3DNOW_A_UNSET, OPTION_MASK_ISA_SSE_UNSET, OPTION_MASK_ISA_SSE2_UNSET, OPTION_MASK_ISA_SSE3_UNSET, OPTION_MASK_ISA_SSSE3_UNSET, OPTION_MASK_ISA_SSE4_1_UNSET, OPTION_MASK_ISA_SSE4_2_UNSET, OPTION_MASK_ISA_AVX_UNSET, OPTION_MASK_ISA_FMA_UNSET, OPTION_MASK_ISA_SSE4_UNSET, OPTION_MASK_ISA_SSE4A_UNSET, OPTION_MASK_ISA_FMA4_UNSET, OPTION_MASK_ISA_XOP_UNSET, OPTION_MASK_ISA_LWP_UNSET, OPTION_MASK_ISA_AES_UNSET, OPTION_MASK_ISA_PCLMUL_UNSET, OPTION_MASK_ISA_ABM_UNSET, OPTION_MASK_ISA_BMI_UNSET, OPTION_MASK_ISA_TBM_UNSET, OPTION_MASK_ISA_POPCNT_UNSET, OPTION_MASK_ISA_CX16_UNSET, OPTION_MASK_ISA_SAHF_UNSET, OPTION_MASK_ISA_MOVBE_UNSET, OPTION_MASK_ISA_CRC32_UNSET, OPTION_MASK_ISA_FSGSBASE_UNSET, OPTION_MASK_ISA_RDRND_UNSET, OPTION_MASK_ISA_F16C_UNSET, ix86_handle_option, ix86_option_optimization_table, ix86_option_init_struct, ix86_supports_split_stack, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT, TARGET_SUPPORTS_SPLIT_STACK): Move to i386-common.c. * config/i386/t-i386 (i386.o): Update dependencies. * config/ia64/ia64-protos.h (ia64_except_unwind_info): Declare. * config/ia64/ia64.c (ia64_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, ia64_handle_option): Move to ia64-common.c. * config/iq2000/iq2000.c (iq2000_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE): Move to iq2000-common.c. * config/lm32/lm32.c (lm32_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move to lm32-common.c. * config/m32c/m32c.c (TARGET_HAVE_NAMED_SECTIONS): Move to m32c-common.c. * config/m32r/m32r.c (m32r_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO, m32r_handle_option): Move to m32r-common.c. (m32r_memory_move_cost): Remove comment referring to TARGET_HANDLE_OPTION. * config/m68k/m68k.c (TARGET_HANDLE_OPTION, m68k_handle_option): Move to m68k-common.c. * config/mcore/mcore.c (mcore_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move to mcore-common.c. * config/mep/mep.c (mep_option_optimization_table, mep_handle_option, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS): Move to mep-common.c. * config/microblaze/microblaze.c (microblaze_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move to microblaze-common.c. * config/mips/mips.c (mips_handle_option, mips_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Move to mips-common.c. * config/mmix/mmix.c (mmix_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): Move to mmix-common.c. * config/mn10300/mn10300.c (mn10300_option_optimization_table, mn10300_handle_option, TARGET_EXCEPT_UNWIND_INFO, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE): Move to mn10300-common.c. * config/pa/pa.c: Include common/common-target.h. (pa_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, pa_handle_option): Move to pa-common.c. (pa_option_override): Use targetm_common.except_unwind_info. (pa_asm_output_mi_thunk, pa_function_section): Use targetm_common.have_named_sections. * config/pdp11/pdp11.c (pdp11_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT, pdp11_handle_option, pdp11_option_init_struct): Move to pdp11-common.c. * config/picochip/picochip.c (picochip_option_optimization_table, TARGET_HAVE_NAMED_SECTIONS, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move to picochip-common.c. * config/rs6000/rs6000.c: Include common/common-target.h. (rs6000_option_optimization_table, TARGET_HANDLE_OPTION, TARGET_OPTION_INIT_STRUCT, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS, rs6000_option_init_struct, rs6000_handle_option): Move to rs6000-common.c. * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. * config/rx/rx.c (rx_handle_option, rx_option_optimization_table, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move to rx-common.c. * config/s390/s390.c (processor_flags_table, s390_option_optimization_table, s390_option_init_struct, s390_handle_option, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT): Move to s390-common.c. * config/s390/s390.h (processor_flags_table): Declare. * config/score/score.c (score_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, MASK_ALL_CPU_BITS, score_handle_option): Move to score-common.c. * config/sh/sh.c (sh_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, sh_handle_option, sh_option_init_struct): Move to sh-common.c. * config/sparc/sparc.c: Include common/common-target.h. (sparc_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): Move to sparc-common.c. * config/spu/spu.c (TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_INIT_STRUCT, TARGET_EXCEPT_UNWIND_INFO, spu_option_init_struct): Move to spu-common.c. * config/stormy16/stormy16.c (xstorym16_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE): Move to xstormy16-common.c. * config/v850/v850.c (small_memory_physical_max, v850_handle_memory_optionn v850_handle_option, v850_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE): Move to v850-common.c. * config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Move to vax-common.c. * config/xtensa/xtensa.c (xtensa_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): Move to xtensa-common.c. * cfglayout.c: Include common/common-target.h. (fixup_reorder_chain): Use targetm_common.have_named_sections. * cfgrtl.c: Include common/common-target.h. (force_nonfallthru_and_redirect, commit_one_edge_insertion): Use targetm_common.have_named_sections. * dbxout.c: Include common/common-target.h. (dbxout_function_end): Use targetm_common.have_named_sections. * defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Use targetm_common.except_unwind_info. * dwarf2out.c: Include common/common-target.h. (dwarf2out_do_frame, dwarf2out_do_cfi_asm, dwarf2out_begin_prologue, dwarf2out_frame_init, dwarf2out_frame_finish, dwarf2out_assembly_start): Use targetm_common.except_unwind_info. * except.c: Include common/common-target.h. (init_eh, finish_eh_generation, output_one_function_exception_table): Use targetm_common.except_unwind_info. (switch_to_exception_section): Use targetm_common.have_named_sections. * explow.c: Include common/common-target.h. * expr.c: Include common/common-target.h. (build_personality_function): Use targetm_common.except_unwind_info. * function.c: Include common/common-target.h. (expand_function_end): Use targetm_common.except_unwind_info. * haifa-sched.c: Include common/common-target.h. (sched_create_recovery_edges): Use targetm_common.have_named_sections. * lto-opts.c: Include common/common-target.h instead of target.h. (lto_reissue_options): Use targetm_common.handle_option. * opts.c: Include common/common-target.h. (target_handle_option): Use targetm_common.handle_option. (init_options_struct): Update comment referring to targetm.target_option.optimization. Use targetm_common.default_target_flags, targetm_common.unwind_tables_default and targetm_common.option_init_struct. (default_options_optimization): Use targetm_common.option_optimization_table. (finish_options): Use targetm_common.except_unwind_info, targetm_common.unwind_tables_default, targetm_common.have_named_sections and targetm_common.supports_split_stack. * toplev.c: Include common/common-target.h. (process_options): Use targetm_common.have_named_sections. * tree-tailcall.c: Include common/common-target.h. (suitable_for_tail_call_opt_p): Use targetm_common.except_unwind_info. * tree.c: Include common/common-target.h. (build_common_builtin_nodes): Use targetm_common.except_unwind_info. * varasm.c: Include common/common-target.h. (resolve_unique_section, hot_function_section, default_function_section): Use targetm_common.have_named_sections. ada: * gcc-interface/Make-lang.in (gnatbind$(exeext)): Use ggc-none.o. (ada/utils.o): Update dependencies. * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Add ../../../libcpp/libcpp.a. * gcc-interface/utils.c: Include common/common-target.h. (process_attributes): Use targetm_common.have_named_sections. c-family: * c-common.c: Include common/common-target.h. (handle_section_attribute): Use targetm_common.have_named_sections. * c-cppbuiltin.c: Include common/common-target.h. (c_cpp_builtins): Use targetm_common.except_unwind_info. cp: * Make-lang.in (cp/method.o): Update dependencies. * method.c: Include common/common-target.h. (use_thunk): Use targetm_common.have_named_sections. go: * Make-lang.in (go/go-lang.o, go/go-backend.o): Update dependencies. * go-backend.c: Include common/common-target.h. (go_write_export_data): Use targetm_common.have_named_sections. * go-lang.c: Include common/common-target.h. (go_langhook_init_options_struct): Use targetm_common.supports_split_stack. po: * exgettext: Handle common/ directory and subdirectories. From-SVN: r175064
2011-06-14common-target-def.h, [...]: New files.Joseph Myers5-0/+156
* common/common-target-def.h, common/common-target.def, common/common-target.h, common/config/default-common.c, common/config/pa/pa-common.c: New files. * Makefile.in (common_out_file, common_out_object_file, COMMON_TARGET_H, COMMON_TARGET_DEF_H): New. (OBJS-libcommon-target): Include $(common_out_object_file). (prefix.o): Update dependencies. ($(common_out_object_file), common/common-target-hooks-def.h, s-common-target-hooks-def-h): New. (s-tm-texi): Also check timestamp on common-target.def. (build/genhooks.o): Update dependencies. * config.gcc (common_out_file, target_has_targetm_common): Define. * config/pa/som.h (ALWAYS_STRIP_DOTDOT): Replace with TARGET_ALWAYS_STRIP_DOTDOT. * configure.ac (common_out_object_file): Define. (common_out_file, common_out_object_file): Substitute. (common): Create directory. * configure: Regenerate. * doc/tm.texi.in (targetm_common): Document. (TARGET_ALWAYS_STRIP_DOTDOT): Add @hook entry. * doc/tm.texi: Regenerate. * genhooks.c (hook_array): Also include common/common-target.def. * prefix.c (tm.h): Don't include. (common/common-target.h): Include. (ALWAYS_STRIP_DOTDOT): Don't define. (update_path): Use targetm_common.always_strip_dotdot instead of ALWAYS_STRIP_DOTDOT. * system.h (ALWAYS_STRIP_DOTDOT): Poison. From-SVN: r175052