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2016-01-27re PR target/68380 (NetBSD has SSP in libc)Thomas Klausner1-1/+1
2016-01-27 Thomas Klausner <wiz@NetBSD.org> PR target/68380 * configure.ac: NetBSD provides SSP in its C library. * configure: Updated. From-SVN: r232884
2016-01-26configure.ac (ac_cv_std_swap_in_utility): New test.Michael Matz1-0/+9
* configure.ac (ac_cv_std_swap_in_utility): New test. * system.h (<algorithm>): Check HAVE_SWAP_IN_UTILITY as well. * configure: Regenerate. * config.in: Regenerate. From-SVN: r232836
2016-01-21configure.ac (gcc_cv_as_powerpc_mfcrf, [...]): Detangle.David Edelsohn1-4/+9
* configure.ac (gcc_cv_as_powerpc_mfcrf, gcc_cv_as_machine_directive): Detangle. From-SVN: r232697
2016-01-21Fix typoDavid Edelsohn1-1/+0
From-SVN: r232675
2016-01-21configure.ac (gcc_cv_as_dwloc): Test support for debug frame section label ↵David Edelsohn1-7/+6
reference. * configure.ac (gcc_cv_as_dwloc): Test support for debug frame section label reference. * configure: Regenerate. From-SVN: r232673
2016-01-20ppc-auxv.h: New file.Peter Bergner1-0/+13
gcc/ * config/rs6000/ppc-auxv.h: New file. * config/rs6000/rs6000-builtin.def (cpu_init): Add new builtin. (cpu_is): Likewise. (cpu_supports): Likewise. * config/rs6000/rs6000.c: include "ppc-auxv.h". (cpu_is_info): New variable. (cpu_supports_info): Likewise. (tcb_verification_symbol): Likewise. (cpu_builtin_p): Likewise. (cpu_expand_builtin): New function. (rs6000_expand_ternop_builtin): Add support for CPU builtin functions. (rs6000_init_builtins): Likewise. (rs6000_elf_file_end): Emit HWCAP in TCB verification symbol. * config/rs6000/rs6000.h (TLS_REGNUM): New define. * configure.ac (gcc_cv_libc_provides_hwcap_in_tcb): New test. * configure: Regenerate. * config.in: Likewise. * doc/extend.texi (PowerPC Built-in Functions): Document __builtin_cpu_init, __builtin_cpu_is and __builtin_cpu_supports. gcc/testsuite/ * gcc.target/powerpc/cpu-builtin-1.c: New test. From-SVN: r232634
2016-01-19Merge of HSAMartin Jambor1-1/+13
2016-01-19 Martin Jambor <mjambor@suse.cz> Martin Liska <mliska@suse.cz> Michael Matz <matz@suse.de> libgomp/ * plugin/Makefrag.am: Add HSA plugin requirements. * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable. (HSA_RUNTIME_LIB): Likewise. (HSA_RUNTIME_CPPFLAGS): Likewise. (HSA_RUNTIME_INCLUDE): New substitution. (HSA_RUNTIME_LIB): Likewise. (HSA_RUNTIME_LDFLAGS): Likewise. (hsa-runtime): New configure option. (hsa-runtime-include): Likewise. (hsa-runtime-lib): Likewise. (PLUGIN_HSA): New substitution variable. Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new configure options. (PLUGIN_HSA_CPPFLAGS): Likewise. (PLUGIN_HSA_LDFLAGS): Likewise. (PLUGIN_HSA_LIBS): Likewise. Check that we have access to HSA run-time. * libgomp-plugin.h (offload_target_type): New element OFFLOAD_TARGET_TYPE_HSA. * libgomp.h (gomp_target_task): New fields firstprivate_copies and args. (bool gomp_create_target_task): Updated. (gomp_device_descr): Extra parameter of run_func and async_run_func, new field can_run_func. * libgomp_g.h (GOMP_target_ext): Update prototype. * oacc-host.c (host_run): Added a new parameter args. * target.c (calculate_firstprivate_requirements): New function. (copy_firstprivate_data): Likewise. (gomp_target_fallback_firstprivate): Use them. (gomp_target_unshare_firstprivate): New function. (gomp_get_target_fn_addr): Allow returning NULL for shared memory devices. (GOMP_target): Do host fallback for all shared memory devices. Do not pass any args to plugins. (GOMP_target_ext): Introduce device-specific argument parameter args. Allow host fallback if device shares memory. Do not remap data if device has shared memory. (gomp_target_task_fn): Likewise. Also treat shared memory devices like host fallback for mappings. (GOMP_target_data): Treat shared memory devices like host fallback. (GOMP_target_data_ext): Likewise. (GOMP_target_update): Likewise. (GOMP_target_update_ext): Likewise. Also pass NULL as args to gomp_create_target_task. (GOMP_target_enter_exit_data): Likewise. (omp_target_alloc): Treat shared memory devices like host fallback. (omp_target_free): Likewise. (omp_target_is_present): Likewise. (omp_target_memcpy): Likewise. (omp_target_memcpy_rect): Likewise. (omp_target_associate_ptr): Likewise. (gomp_load_plugin_for_device): Also load can_run. * task.c (GOMP_PLUGIN_target_task_completion): Free firstprivate_copies. (gomp_create_target_task): Accept new argument args and store it to ttask. * plugin/plugin-hsa.c: New file. gcc/ * Makefile.in (OBJS): Add new source files. (GTFILES): Add hsa.c. * common.opt (disable_hsa): New variable. (-Whsa): New warning. * config.in (ENABLE_HSA): New. * configure.ac: Treat hsa differently from other accelerators. (OFFLOAD_TARGETS): Define ENABLE_OFFLOADING according to $enable_offloading. (ENABLE_HSA): Define ENABLE_HSA according to $enable_hsa. * doc/install.texi (Configuration): Document --with-hsa-runtime, --with-hsa-runtime-include, --with-hsa-runtime-lib and --with-hsa-kmt-lib. * doc/invoke.texi (-Whsa): Document. (hsa-gen-debug-stores): Likewise. * lto-wrapper.c (compile_images_for_offload_targets): Do not attempt to invoke offload compiler for hsa acclerator. * opts.c (common_handle_option): Determine whether HSA offloading should be performed. * params.def (PARAM_HSA_GEN_DEBUG_STORES): New parameter. * builtin-types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New. (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed. (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New. * gimple-low.c (lower_stmt): Also handle GIMPLE_OMP_GRID_BODY. * gimple-pretty-print.c (dump_gimple_omp_for): Also handle GF_OMP_FOR_KIND_GRID_LOOP. (dump_gimple_omp_block): Also handle GIMPLE_OMP_GRID_BODY. (pp_gimple_stmt_1): Likewise. * gimple-walk.c (walk_gimple_stmt): Likewise. * gimple.c (gimple_build_omp_grid_body): New function. (gimple_copy): Also handle GIMPLE_OMP_GRID_BODY. * gimple.def (GIMPLE_OMP_GRID_BODY): New. * gimple.h (enum gf_mask): Added GF_OMP_PARALLEL_GRID_PHONY, GF_OMP_FOR_KIND_GRID_LOOP, GF_OMP_FOR_GRID_PHONY and GF_OMP_TEAMS_GRID_PHONY. (gimple_statement_omp_single_layout): Updated comments. (gimple_build_omp_grid_body): New function. (gimple_has_substatements): Also handle GIMPLE_OMP_GRID_BODY. (gimple_omp_for_grid_phony): New function. (gimple_omp_for_set_grid_phony): Likewise. (gimple_omp_parallel_grid_phony): Likewise. (gimple_omp_parallel_set_grid_phony): Likewise. (gimple_omp_teams_grid_phony): Likewise. (gimple_omp_teams_set_grid_phony): Likewise. (gimple_return_set_retbnd): Also handle GIMPLE_OMP_GRID_BODY. * omp-builtins.def (BUILT_IN_GOMP_OFFLOAD_REGISTER): New. (BUILT_IN_GOMP_OFFLOAD_UNREGISTER): Likewise. (BUILT_IN_GOMP_TARGET): Updated type. * omp-low.c: Include symbol-summary.h, hsa.h and params.h. (adjust_for_condition): New function. (get_omp_for_step_from_incr): Likewise. (extract_omp_for_data): Moved parts to adjust_for_condition and get_omp_for_step_from_incr. (build_outer_var_ref): Handle GIMPLE_OMP_GRID_BODY. (fixup_child_record_type): Bail out if receiver_decl is NULL. (scan_sharing_clauses): Handle OMP_CLAUSE__GRIDDIM_. (scan_omp_parallel): Do not create child functions for phony constructs. (check_omp_nesting_restrictions): Handle GIMPLE_OMP_GRID_BODY. (scan_omp_1_op): Checking assert we are not remapping to ERROR_MARK. Also also handle GIMPLE_OMP_GRID_BODY. (parallel_needs_hsa_kernel_p): New function. (expand_parallel_call): Register apprpriate parallel child functions as HSA kernels. (grid_launch_attributes_trees): New type. (grid_attr_trees): New variable. (grid_create_kernel_launch_attr_types): New function. (grid_insert_store_range_dim): Likewise. (grid_get_kernel_launch_attributes): Likewise. (get_target_argument_identifier_1): Likewise. (get_target_argument_identifier): Likewise. (get_target_argument_value): Likewise. (push_target_argument_according_to_value): Likewise. (get_target_arguments): Likewise. (expand_omp_target): Call get_target_arguments instead of looking up for teams and thread limit. (grid_expand_omp_for_loop): New function. (grid_arg_decl_map): New type. (grid_remap_kernel_arg_accesses): New function. (grid_expand_target_kernel_body): New function. (expand_omp): Call it. (lower_omp_for): Do not emit phony constructs. (lower_omp_taskreg): Do not emit phony constructs but create for them a temporary variable receiver_decl. (lower_omp_taskreg): Do not emit phony constructs. (lower_omp_teams): Likewise. (lower_omp_grid_body): New function. (lower_omp_1): Call it. (grid_reg_assignment_to_local_var_p): New function. (grid_seq_only_contains_local_assignments): Likewise. (grid_find_single_omp_among_assignments_1): Likewise. (grid_find_single_omp_among_assignments): Likewise. (grid_find_ungridifiable_statement): Likewise. (grid_target_follows_gridifiable_pattern): Likewise. (grid_remap_prebody_decls): Likewise. (grid_copy_leading_local_assignments): Likewise. (grid_process_kernel_body_copy): Likewise. (grid_attempt_target_gridification): Likewise. (grid_gridify_all_targets_stmt): Likewise. (grid_gridify_all_targets): Likewise. (execute_lower_omp): Call grid_gridify_all_targets. (make_gimple_omp_edges): Handle GIMPLE_OMP_GRID_BODY. * tree-core.h (omp_clause_code): Added OMP_CLAUSE__GRIDDIM_. (tree_omp_clause): Added union field dimension. * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__GRIDDIM_. * tree.c (omp_clause_num_ops): Added number of arguments of OMP_CLAUSE__GRIDDIM_. (omp_clause_code_name): Added name of OMP_CLAUSE__GRIDDIM_. (walk_tree_1): Handle OMP_CLAUSE__GRIDDIM_. * tree.h (OMP_CLAUSE_GRIDDIM_DIMENSION): New. (OMP_CLAUSE_SET_GRIDDIM_DIMENSION): Likewise. (OMP_CLAUSE_GRIDDIM_SIZE): Likewise. (OMP_CLAUSE_GRIDDIM_GROUP): Likewise. * passes.def: Schedule pass_ipa_hsa and pass_gen_hsail. * tree-pass.h (make_pass_gen_hsail): Declare. (make_pass_ipa_hsa): Likewise. * ipa-hsa.c: New file. * lto-section-in.c (lto_section_name): Add hsa section name. * lto-streamer.h (lto_section_type): Add hsa section. * timevar.def (TV_IPA_HSA): New. * hsa-brig-format.h: New file. * hsa-brig.c: New file. * hsa-dump.c: Likewise. * hsa-gen.c: Likewise. * hsa.c: Likewise. * hsa.h: Likewise. * toplev.c (compile_file): Call hsa_output_brig. * hsa-regalloc.c: New file. gcc/fortran/ * types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New. (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed. (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New. gcc/lto/ * lto-partition.c: Include "hsa.h" (add_symbol_to_partition_1): Put hsa implementations into the same partition as host implementations. liboffloadmic/ * plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_async_run): New unused parameter. (GOMP_OFFLOAD_run): Likewise. include/ * gomp-constants.h (GOMP_DEVICE_HSA): New macro. (GOMP_VERSION_HSA): Likewise. (GOMP_TARGET_ARG_DEVICE_MASK): Likewise. (GOMP_TARGET_ARG_DEVICE_ALL): Likewise. (GOMP_TARGET_ARG_SUBSEQUENT_PARAM): Likewise. (GOMP_TARGET_ARG_ID_MASK): Likewise. (GOMP_TARGET_ARG_NUM_TEAMS): Likewise. (GOMP_TARGET_ARG_THREAD_LIMIT): Likewise. (GOMP_TARGET_ARG_VALUE_SHIFT): Likewise. (GOMP_TARGET_ARG_HSA_KERNEL_ATTRIBUTES): Likewise. From-SVN: r232549
2016-01-09configure.ac (isl_options_set_schedule_serialize_sccs): Also use GMPINC.Gerald Pfeifer1-1/+1
* configure.ac (isl_options_set_schedule_serialize_sccs): Also use GMPINC. * configure: Regenerate. From-SVN: r232190
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r232055
2015-12-17replace ISL with islSebastian Pop1-5/+3
From-SVN: r231784
2015-12-17Only support -gstabs on Mac OS X if assember supports it (PR target/67973)Rainer Orth1-0/+5
gcc: PR target/67973 * configure.ac (gcc_cv_as_stabs_directive): New test. * configure: Regenerate. * config.in: Regenerate. * config/darwin.h (DBX_DEBUGGING_INFO): Wrap in HAVE_AS_STABS_DIRECTIVE. (PREFERRED_DEBUGGING_TYPE): Likewise. * config/i386/darwin.h (PREFERRED_DEBUGGING_TYPE): Only include DBX_DEBUG if HAVE_AS_STABS_DIRECTIVE. * doc/sourcebuild.texi (Effective-Target Keywords, Environment attributes): Document stabs. gcc/testsuite: PR target/67973 * lib/target-supports.exp (check_effective_target_stabs): New proc. * g++.dg/cpp0x/alias-decl-debug-0.C: Restrict to stabs targets. * g++.dg/other/PR23205.C: Likewise. * g++.dg/other/pr23205-2.C: Likewise. * gcc.dg/20040813-1.c: Likewise. * gcc.dg/darwin-20040809-2.c: Likewise. * objc.dg/stabs-1.m: Likewise. From-SVN: r231747
2015-12-16update required isl versionAditya Kumar1-23/+0
we check for a the isl compute timeout function added in isl 0.13. That means GCC could still be configured with isl 0.13, 0.14, and 0.15. * config/isl.m4 (ISL_CHECK_VERSION): Check for isl_ctx_get_max_operations. * configure: Regenerate. gcc/ * config.in: Regenerate. * configure: Regenerate. * configure.ac: Remove checks for functions that exist in isl 0.13 or later. * graphite-isl-ast-to-gimple.c: Remove #ifdefs and code for isl 0.12. * graphite-optimize-isl.c: Same. * graphite-poly.c: Same. * graphite-sese-to-poly.c: Same. * graphite.h: Add comment for isl 0.14. * toplev.c (print_version): Print isl version. Co-Authored-By: Sebastian Pop <s.pop@samsung.com> From-SVN: r231706
2015-12-04[PATCH 1/2] S/390: Implement "target" attribute.Dominik Vogt1-0/+13
gcc/ChangeLog * config/s390/s390.opt (s390_arch_string): Remove. (s390_tune_string): Likewise. (s390_cost_pointer): Add Variable. (s390_tune_flags): Add TargetVariable. (s390_arch_flags, march=, mbackchain, mdebug, mesa, mhard-dfp), (mhard-float, mlong-double-128, mlong-double-64, mhtm, mvx), (mpacked-stack, msmall-exec, msoft-float, mstack-guard=, mstack-size=), (mtune=, mmvcle, mzvector, mzarch, mbranch-cost=, mwarn-dynamicstack), (mwarn-framesize=): Save option. (mno-stack-guard, mno-stack-guard): New option. (mwarn-dynamicstack): Allow mno-warn-dynamicstack. (mwarn-framesize=): Convert to UInteger (negative values are rejected now). * config/s390/s390-c.c (s390_cpu_cpp_builtins_internal): Split setting macros changeable through the GCC target pragma into a separate function. (s390_cpu_cpp_builtins): Likewise. (s390_pragma_target_parse): New function, implement GCC target pragma if enabled. (s390_register_target_pragmas): Register s390_pragma_target_parse if available. * common/config/s390/s390-common.c (s390_handle_option): Export. Move setting s390_arch_flags to s390.c. Remove s390_tune_flags. Allow 0 as argument to -mstack-size (switch to default value). Allow 0 as argument to -mstack-guard (switch off). Remove now unnecessary explicit parsing code for -mwarn-framesize. * config/s390/s390-protos.h (s390_handle_option): Export. (s390_valid_target_attribute_tree): Export. (s390_reset_previous_fndecl): Export. * config/s390/s390-builtins.def: Use new macro B_GROUP to mark the start and end of HTM and VX builtins. (s390_asm_output_function_prefix): Declare hook. (s390_asm_declare_function_size): Likewise. * config/s390/s390-builtins.h (B_GROUP): Use macro. * config/s390/s390-opts.h: Add comment about processor_type usage. * config/s390/s390.h (TARGET_CPU_IEEE_FLOAT_P, TARGET_CPU_ZARCH_P), (TARGET_CPU_LONG_DISPLACEMENT_P, TARGET_CPU_EXTIMM_P, TARGET_CPU_DFP_P), (TARGET_CPU_Z10_P, TARGET_CPU_Z196_P, TARGET_CPU_ZEC12_P), (TARGET_CPU_HTM_P, TARGET_CPU_Z13_P, TARGET_CPU_VX_P), (TARGET_HARD_FLOAT_P, TARGET_LONG_DISPLACEMENT_P, TARGET_EXTIMM_P), (TARGET_DFP_P, TARGET_Z10_P, TARGET_Z196_P, TARGET_ZEC12_P), (TARGET_HTM_P, TARGET_Z13_P, TARGET_VX_P, TARGET_CPU_EXTIMM), (TARGET_CPU_DFP, TARGET_CPU_Z10, TARGET_CPU_Z196, TARGET_CPU_ZEC12), (TARGET_CPU_HTM, TARGET_CPU_Z13, TARGET_LONG_DISPLACEMENT), (TARGET_EXTIMM, TARGET_DFP, TARGET_Z10, TARGET_Z196, TARGET_ZEC12), (TARGET_Z13, TARGET_VX, S390_USE_TARGET_ATTRIBUTE), (S390_USE_ARCHITECTURE_MODIFIERS, SWITCHABLE_TARGET), (ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_FUNCTION_PREFIX): Likewise. * config/s390/vecintrin.h: Use vector definitions even if __VEC__ is undefined. (vec_all_nan): Rewrite as macro using statement expressions to avoid that the vector keyword needs to be defined when including the file. (vec_all_numeric): Likewise. (vec_any_nan): Likewise. (vec_any_numeric): Likewise. * config/s390/s390.c (s390_previous_fndecl): New static variable. (s390_set_current_function): New function. (s390_cost): Wrapper macro to allow defining the cost table pointer in the options file. (processor_table): Table for march= and mtune= parsing. (s390_init_builtins): Enable all builtins and types unconditionally. (s390_expand_builtin): Generate an error message if builtin is not supported by current options. Correct an error message. (s390_function_specific_restore): New function to set s390_cost. (s390_asm_output_machine_for_arch): New function for emitting .machine and .machinmode directives to the assembler file. (s390_asm_output_function_prefix): Likewise. (s390_asm_declare_function_size): Likewise. (s390_asm_output_function_label): Add mdebug output for feature testing. (s390_option_override): Move implementation into internal function. (s390_option_override_internal): Likewise. Implement option overriding based on current options. (s390_valid_target_attribute_inner_p): New function implementing target attribute logic. (s390_valid_target_attribute_tree): Likewise. (s390_valid_target_attribute_p): Likewise. (s390_reset_previous_fndecl): Likewise. (s390_set_current_function): Likewise. (TARGET_SET_CURRENT_FUNCTION): Provide target hook function. (TARGET_OPTION_VALID_ATTRIBUTE_P): Likewise. (TARGET_OPTION_RESTORE): Likewise. * doc/extend.texi: S390: Document target attribute and pragma. * config.in: Regenerated. * configure: Regenerated. * configure.ac: S390: Check for .machinemode and .machine in gas. S390: Check for architecture modifiers support in gas. gcc/testsuite/ChangeLog * gcc.target/s390/asm-machine-1.c: New test. * gcc.target/s390/asm-machine-2.c: New test. * gcc.target/s390/asm-machine-3.c: New test. * gcc.target/s390/asm-machine-4.c: New test. * gcc.target/s390/target-attribute/tattr-1.c: New test. * gcc.target/s390/target-attribute/tattr-2.c: New test. * gcc.target/s390/target-attribute/tattr-3.c: New test. * gcc.target/s390/target-attribute/tattr-4.c: New test. * gcc.target/s390/target-attribute/tattr-5.c: New test. * gcc.target/s390/target-attribute/tattr-6.c: New test. * gcc.target/s390/target-attribute/tattr-7.c: New test. * gcc.target/s390/target-attribute/tattr-8.c: New test. * gcc.target/s390/target-attribute/tattr-9.c: New test. * gcc.target/s390/target-attribute/tattr-10.c: New test. * gcc.target/s390/target-attribute/tattr-11.c: New test. * gcc.target/s390/target-attribute/tattr-12.c: New test. * gcc.target/s390/target-attribute/tattr-13.c: New test. * gcc.target/s390/target-attribute/tattr-14.c: New test. * gcc.target/s390/target-attribute/tattr-15.c: New test. * gcc.target/s390/target-attribute/tattr-16.c: New test. * gcc.target/s390/target-attribute/tattr-17.c: New test. * gcc.target/s390/target-attribute/tattr-18.c: New test. * gcc.target/s390/target-attribute/tattr-19.c: New test. * gcc.target/s390/target-attribute/tattr-arch-tune-1.c: New test. * gcc.target/s390/target-attribute/tattr-arch-tune-2.c: New test. * gcc.target/s390/target-attribute/tattr-m31-1.c: New test. * gcc.target/s390/target-attribute/tattr-m31-2.c: New test. * gcc.target/s390/target-attribute/tattr-m31-3.c: New test. * gcc.target/s390/target-attribute/tattr-m31-4.c: New test. * gcc.target/s390/target-attribute/tattr-m31-5.c: New test. * gcc.target/s390/target-attribute/tattr-m31-6.c: New test. * gcc.target/s390/target-attribute/tattr-m31-7.c: New test. * gcc.target/s390/target-attribute/tattr-m31-8.c: New test. * gcc.target/s390/target-attribute/tattr-m31-9.c: New test. * gcc.target/s390/target-attribute/tattr-m31-10.c: New test. * gcc.target/s390/target-attribute/tattr-m31-11.c: New test. * gcc.target/s390/target-attribute/tattr-m31-12.c: New test. * gcc.target/s390/target-attribute/tattr-m31-13.c: New test. * gcc.target/s390/target-attribute/tattr-m31-14.c: New test. * gcc.target/s390/target-attribute/tattr-m31-15.c: New test. * gcc.target/s390/target-attribute/tattr-m31-16.c: New test. * gcc.target/s390/target-attribute/tattr-m31-17.c: New test. * gcc.target/s390/target-attribute/tattr-m31-18.c: New test. * gcc.target/s390/target-attribute/tattr-m31-19.c: New test. * gcc.target/s390/target-attribute/tattr-m31-20.c: New test. * gcc.target/s390/target-attribute/tattr-m31-21.c: New test. * gcc.target/s390/target-attribute/tattr-m31-22.c: New test. * gcc.target/s390/target-attribute/tattr-m31-23.c: New test. * gcc.target/s390/target-attribute/tattr-m31-24.c: New test. * gcc.target/s390/target-attribute/tattr-m31-25.c: New test. * gcc.target/s390/target-attribute/tattr-m31-26.c: New test. * gcc.target/s390/target-attribute/tattr-m31-27.c: New test. * gcc.target/s390/target-attribute/tattr-m31-28.c: New test. * gcc.target/s390/target-attribute/tattr-m31-29.c: New test. * gcc.target/s390/target-attribute/tattr-m31-30.c: New test. * gcc.target/s390/target-attribute/tattr-m31-31.c: New test. * gcc.target/s390/target-attribute/tattr-m31-32.c: New test. * gcc.target/s390/target-attribute/tattr-m64-1.c: New test. * gcc.target/s390/target-attribute/tattr-m64-2.c: New test. * gcc.target/s390/target-attribute/tattr-m64-3.c: New test. * gcc.target/s390/target-attribute/tattr-m64-4.c: New test. * gcc.target/s390/target-attribute/tattr-m64-5.c: New test. * gcc.target/s390/target-attribute/tattr-m64-6.c: New test. * gcc.target/s390/target-attribute/tattr-m64-7.c: New test. * gcc.target/s390/target-attribute/tattr-m64-8.c: New test. * gcc.target/s390/target-attribute/tattr-m64-9.c: New test. * gcc.target/s390/target-attribute/tattr-m64-10.c: New test. * gcc.target/s390/target-attribute/tattr-m64-11.c: New test. * gcc.target/s390/target-attribute/tattr-m64-12.c: New test. * gcc.target/s390/target-attribute/tattr-m64-13.c: New test. * gcc.target/s390/target-attribute/tattr-m64-14.c: New test. * gcc.target/s390/target-attribute/tattr-m64-15.c: New test. * gcc.target/s390/target-attribute/tattr-m64-16.c: New test. * gcc.target/s390/target-attribute/tattr-m64-17.c: New test. * gcc.target/s390/target-attribute/tattr-m64-18.c: New test. * gcc.target/s390/target-attribute/tattr-m64-19.c: New test. * gcc.target/s390/target-attribute/tattr-m64-20.c: New test. * gcc.target/s390/target-attribute/tattr-m64-21.c: New test. * gcc.target/s390/target-attribute/tattr-m64-22.c: New test. * gcc.target/s390/target-attribute/tattr-m64-23.c: New test. * gcc.target/s390/target-attribute/tattr-m64-24.c: New test. * gcc.target/s390/target-attribute/tattr-m64-25.c: New test. * gcc.target/s390/target-attribute/tattr-m64-26.c: New test. * gcc.target/s390/target-attribute/tattr-m64-27.c: New test. * gcc.target/s390/target-attribute/tattr-m64-28.c: New test. * gcc.target/s390/target-attribute/tattr-m64-29.c: New test. * gcc.target/s390/target-attribute/tattr-m64-30.c: New test. * gcc.target/s390/target-attribute/tattr-m64-31.c: New test. * gcc.target/s390/target-attribute/tattr-m64-32.c: New test. * gcc.target/s390/target-attribute/tpragma-struct-vx-2.c: New test. * gcc.target/s390/s390.exp (check_effective_target_target_attribute): Add check whether target attribute is available. Run test in target-attribute subdir. * gcc.target/s390/s390-c++.exp (check_effective_target_target_attribute): Likewise. From-SVN: r231271
2015-12-02configure.ac: Check assembler support for R_PPC64_ENTRY relocation.Ulrich Weigand1-0/+6
* configure.ac: Check assembler support for R_PPC64_ENTRY relocation. * configure: Regenerate. * config.in: Regenerate. * config/rs6000/rs6000.c (rs6000_global_entry_point_needed_p): New function. (rs6000_output_function_prologue): Use it instead of checking cfun->machine->r2_setup_needed. Use internal labels instead of GNU as local label extension. Handle ELFv2 large code model. (rs6000_output_mi_thunk): Do not set cfun->machine->r2_setup_needed. (rs6000_elf_declare_function_name): Handle ELFv2 large code model. From-SVN: r231202
2015-11-19re PR lto/61313 (configure incorrectly strips $target_alias from ↵Eric Botcazou1-1/+1
PLUGIN_LD_SUFFIX) PR lto/61313 * configure.ac (PLUGIN_LD_SUFFIX): Do not touch the value specified by the user. * configure: Regenerate. From-SVN: r230603
2015-11-18A default of -z relro (as on Fedora) defeats the deliberate mis-alignment of ↵Alan Modra1-1/+1
.got in the testcase. POWERPC64_TOC_POINTER_ALIGNMENT A default of -z relro (as on Fedora) defeats the deliberate mis-alignment of .got in the testcase. * configure.ac (POWERPC64_TOC_POINTER_ALIGNMENT): Pass -z norelro to ld. * configure: Regenerate. From-SVN: r230509
2015-11-15always define ENABLE_OFFLOADINGTrevor Saunders1-0/+3
gcc/cp/ChangeLog: 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * parser.c (cp_parser_omp_declare_target): Adjust. gcc/ChangeLog: 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * configure: Regenerate. * configure.ac: Always define ENABLE_OFFLOADING. * cgraph.c (cgraph_node::create): Adjust. * gcc.c (process_command): Likewise. * omp-low.c (create_omp_child_function): Likewise. (expand_omp_target): Likewise. * varpool.c (varpool_node::get_create): Likewise. gcc/c/ChangeLog: 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * c-parser.c (c_parser_omp_declare_target): Adjust. From-SVN: r230393
2015-11-11gcc: configure: fix test == bashismsMike Frysinger1-2/+2
From-SVN: r230146
2015-11-09rs6000.opt (-mpower9-fusion): Add new switches for ISA 3.0 (power9).Michael Meissner1-0/+13
2015-11-09 Michael Meissner <meissner@linux.vnet.ibm.com> * config/rs6000/rs6000.opt (-mpower9-fusion): Add new switches for ISA 3.0 (power9). (-mpower9-vector): Likewise. (-mpower9-dform): Likewise. (-mpower9-minmax): Likewise. (-mtoc-fusion): Likewise. (-mmodulo): Likewise. (-mfloat128-hardware): Likewise. * config/rs6000/rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Add option mask for ISA 3.0 (power9). (POWERPC_MASKS): Add new ISA 3.0 switches. (power9 cpu): Add power9 cpu. * config/rs6000/rs6000.h (ASM_CPU_POWER9_SPEC): Add support for power9. (ASM_CPU_SPEC): Likewise. (EXTRA_SPECS): Likewise. * config/rs6000/rs6000-opts.h (enum processor_type): Add PROCESSOR_POWER9. * config/rs6000/rs6000.c (power9_cost): Initial cost setup for power9. (rs6000_debug_reg_global): Add support for power9 fusion. (rs6000_setup_reg_addr_masks): Cache mode size. (rs6000_option_override_internal): Until real power9 tuning is added, use -mtune=power8 for -mcpu=power9. (rs6000_setup_reg_addr_masks): Do not allow pre-increment, pre-decrement, or pre-modify on SFmode/DFmode if we allow the use of Altivec registers. (rs6000_option_override_internal): Add support for ISA 3.0 switches. (rs6000_loop_align): Add support for power9 cpu. (rs6000_file_start): Likewise. (rs6000_adjust_cost): Likewise. (rs6000_issue_rate): Likewise. (insn_must_be_first_in_group): Likewise. (insn_must_be_last_in_group): Likewise. (force_new_group): Likewise. (rs6000_register_move_cost): Likewise. (rs6000_opt_masks): Likewise. * config/rs6000/rs6000.md (cpu attribute): Add power9. * config/rs6000/rs6000-tables.opt: Regenerate. * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define _ARCH_PWR9 if power9 support is available. * config/rs6000/aix61.h (ASM_CPU_SPEC): Add power9. * config/rs6000/aix53.h (ASM_CPU_SPEC): Likewise. * configure.ac: Determine if the assembler supports the ISA 3.0 instructions. * config.in (HAVE_AS_POWER9): Likewise. * configure: Regenerate. * doc/invoke.texi (RS/6000 and PowerPC Options): Document ISA 3.0 switches. From-SVN: r230031
2015-11-09Support init priority on SolarisRainer Orth1-7/+0
libgcc: * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT value. * config/ia64/crtend.S: Likewise. gcc: * acinclude.m4 (gcc_AC_INITFINI_ARRAY): Allow for differences in assembler syntax. Support Solaris ld. Define HAVE_INITFINI_ARRAY_SUPPORT as 0/1. * config/sol2.h (SUPPORTS_INIT_PRIORITY): Define to HAVE_INITFINI_ARRAY_SUPPORT. * config/initfini-array.h: Check HAVE_INITFINI_ARRAY_SUPPORT value. * configure.ac (gcc_cv_as_sparc_nobits): Remove. * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Don't check HAVE_AS_SPARC_NOBITS. Heed SECTION_NOTYPE. * configure: Regenerate. * config.in: Regenerate. From-SVN: r230013
2015-11-04ENABLE_CHECKING refactoring: remove remaining occurrencesMikhail Maltsev1-3/+0
libcpp/ * config.in: Regenerate. * configure: Regenerate. * configure.ac: Remove ENABLE_CHECKING. gcc/ * cfganal.c (inverted_post_order_compute): Remove conditional compilation, use flag_checking. * config.in: Regenerate. * configure: Regenerate. * configure.ac: Remove ENABLE_CHECKING. * genconditions.c: Do not #undef ENABLE_CHECKING. * sese.h (bb_in_region): Comment out broken check. * tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa_1): Remove conditional compilation, use flag_checking. From-SVN: r229758
2015-10-29Add BUILD_NO_PIE_CFLAGS and BUILD_NO_PIE_FLAGH.J. Lu1-0/+10
We shouldn't use NO_PIE_CFLAGS and NO_PIE_FLAG with CXX_FOR_BUILD when CXX_FOR_BUILD != CXX. This patch adds BUILD_NO_PIE_CFLAGS and BUILD_NO_PIE_FLAG to use with CXX_FOR_BUILD. They are set to NO_PIE_CFLAGS and NO_PIE_FLAG when build machine == host machine. Otherwise, they are set to NO_PIE_CFLAGS_FOR_BUILD and NO_PIE_FLAG_FOR_BUILD. * Makefile.in (NO_PIE_CFLAGS): New. (NO_PIE_FLAG): Likewise. (NO_PIE_CFLAGS_FOR_BUILD): Likewise. (NO_PIE_FLAG_FOR_BUILD): Likewise. (BUILD_NO_PIE_CFLAGS): Likewise. (BUILD_NO_PIE_FLAG): Likewise. (COMPILER): Replace @NO_PIE_CFLAGS@ with $(NO_PIE_CFLAGS). (LINKER): Replace @NO_PIE_FLAG@ with $(NO_PIE_FLAG). (BUILD_CFLAGS): Replace @NO_PIE_CFLAGS@ with $(BUILD_NO_PIE_CFLAGS). (BUILD_CXXFLAGS): Likewise. (BUILD_LDFLAGS ): Replace @NO_PIE_FLAG@ with $(BUILD_NO_PIE_FLAG). * configure.ac (BUILD_NO_PIE_CFLAGS): New. AC_SUBST. (BUILD_NO_PIE_FLAG): Likewise. (NO_PIE_CFLAGS_FOR_BUILD): Likewise. (NO_PIE_FLAG_FOR_BUILD): Likewise. * configure: Regenerated. From-SVN: r229522
2015-10-21[PATCH 1/9] ENABLE_CHECKING refactoringMikhail Maltsev1-0/+5
gcc/ * config.in: Regenerate. * configure: Regenerate. * configure.ac (CHECKING_P): Define. * system.h: Use CHECKING_P. libcpp/ * config.in: Regenerate. * configure: Regenerate. * configure.ac (CHECKING_P): Define. * system.h (fancy_abort): Declare. (abort): Define. (gcc_assert): Define. Use CHECKING_P. From-SVN: r229149
2015-10-07Check $READELF_FOR_TARGET for readelf in configureH.J. Lu1-1/+3
Similar to as, ld, nm and objdump, gcc configure should check $READELF_FOR_TARGET for readelf. PR bootstrap/67385 * configure.ac (gcc_cv_readelf): Check $READELF_FOR_TARGET. * configure: Regenerated. From-SVN: r228567
2015-09-30re PR go/66870 (split stack issues on ppc64le and ppc64)Lynn Boger1-0/+36
PR target/66870 * config/rs6000/sysv4.h (TARGET_CAN_SPLIT_STACK_64BIT): Define. * configure.ac: Define HAVE_GOLD_ALTERNATE_SPLIT_STACK on Power based on gold linker version. * gcc.c: Add -fuse-ld=gold to STACK_SPLIT_SPEC if HAVE_GOLD_ALTERNATE_SPLIT_STACK defined. * configure, config.in: Regenerate. go: * gospec.c (lang_specific_driver): Set appropriate split stack options for 64 bit compiles based on TARGET_CAN_SPLIT_STACK_64BIT. From-SVN: r228311
2015-09-30configure.ac: Remove extraneous ;;.Matthias Klose1-1/+0
2015-09-30 Matthias Klose <doko@ubuntu.com> * configure.ac: Remove extraneous ;;. * configure: Regenerate. From-SVN: r228281
2015-09-26dwarf2out.c (XCOFF_DEBUGGING_INFO): Default 0 definition.David Edelsohn1-0/+13
* dwarf2out.c (XCOFF_DEBUGGING_INFO): Default 0 definition. (HAVE_XCOFF_DWARF_EXTRAS): Default to 0 definition. (output_fde): Don't output length for debug_frame on AIX. (output_call_frame_info): Don't output length for debug_frame on AIX. (have_macinfo): Force to False for XCOFF_DEBUGGING_INFO and not HAVE_XCOFF_DWARF_EXTRAS. (add_AT_loc_list): Return early if XCOFF_DEBUGGING_INFO and not HAVE_XCOFF_DWARF_EXTRAS. (output_compilation_unit_header): Don't output length on AIX. (output_pubnames): Don't output length on AIX. (output_aranges): Delete argument. Compute length locally. Don't output length on AIX. (output_line_info): Don't output length on AIX. (dwarf2out_finish): Don't compute aranges_length. * dwarf2asm.c (XCOFF_DEBUGGING_INFO): Default 0 definition. (dw2_asm_output_nstring): Emit .byte not .ascii on AIX. * config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): Emit correct symbol decoration for AIX. (rs6000_xcoff_debug_unwind_info): New. (rs6000_xcoff_asm_named_section): Emit .dwsect pseudo-op for SECTION_DEBUG. (rs6000_xcoff_declare_function_name): Emit different .function pseudo-op when DWARF2_DEBUG. Don't call xcoffout_declare_function for DWARF2_DEBUG. * config/rs6000/xcoff.h (TARGET_DEBUG_UNWIND_INFO): Redefine. * config/rs6000/aix71.h: New. * configure.ac (gcc_cv_as_aix_dwloc): Check AIX as for DWARF locations support. * configure: Regenerate. * config.gcc (powerpc-ibm-aix[789]+): New stanza for AIX 7.1+ with DWARF support. From-SVN: r228167
2015-09-24Support PIE on SolarisRainer Orth1-5/+27
gcc/testsuite: * lib/target-supports.exp (check_effective_target_pie): Check for PIE support on Solaris 11.x and 12. libgcc: * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of messages. (internal_mcount): Likewise. * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with crt_compile, add CRTSTUFF_T_CFLAGS_S. gcc: * configure.ac (gcc_cv_ld_pie): Check for gld >= 2.26 on Solaris. Check for ld -type pie on Solaris 11.x and 12. * configure: Regenerate. * config.in: Regenerate. * gcc.c (LD_PIE_SPEC): Allow redefinition. * config/sol2.h (STARTFILE_CRTBEGIN_SPEC): Define. (STARTFILE_SPEC): Use it. (ENDFILE_CRTEND_SPEC): Define. (ENDFILE_SPEC): Use it and ENDFILE_ARCH_SPEC. (SUBTARGET_EXTRA_SPECS): Add STARTFILE_CRTBEGIN_SPEC, ENDFILE_ARCH_SPEC, ENDFILE_CRTEND_SPEC. [HAVE_LD_PIE && HAVE_SOLARIS_CRTS] (LD_PIE_SPEC): Define. (!(HAVE_LD_PIE && HAVE_SOLARIS_CRTS)] (LINK_PIE_SPEC): Define. * config/i386/sol2.h (ENDFILE_SPEC): Remove. (ENDFILE_ARCH_SPEC): Define. * config/sparc/sol2.h (ENDFILE_ARCH_SPEC): Define. From-SVN: r228078
2015-09-24Use CRTs provided by SolarisRainer Orth1-0/+31
gcc: * configure.ac (gcc_cv_solaris_crts): New test. * configure. Regenerate. * config.in: Regenerate. * config/sol2.h (STARTFILE_SPEC): Simplify, provide HAVE_SOLARIS_CRTS variant. libgcc: * configure.ac (libgcc_cv_solaris_crts): New test. * configure: Regenerate. * config.in: Regenerate. * config/sol2/crtp.c, config/sol2/crtpg.c: New files. * config/gmon-sol2.c: Rename to ... * config/sol2/gmon.c: ... this. Include auto-target.h. (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. * config/t-sol2: Rename to ... * config/sol2/t-sol2: ... this. (gmon.o): Reflect renaming. (crtp.o, crtpg.o): New rules. * config.host (*-*-solaris2*): Reflect renaming. Use system CRTs if present. Remove default CRT case. From-SVN: r228077
2015-09-23Fix --enable-offload-targets/-foffload handling, pt. 1Thomas Schwinge1-2/+2
gcc/ * configure.ac (offload_targets, OFFLOAD_TARGETS): Separate offload targets by commas, not colons. * config.in: Regenerate. * configure: Likewise. * gcc.c (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Due to that, instead of setting up the default offload targets here... (process_command): ..., do it here. libgomp/ * plugin/configfrag.ac (OFFLOAD_TARGETS): Clarify that offload targets are separated by commas. * config.h.in: Regenerate. From-SVN: r228053
2015-09-15configure.ac: [SH] Fix target pattern for TLS support test so to enable more ↵Rich Felker1-1/+1
arches. * configure.ac: [SH] Fix target pattern for TLS support test so to enable more arches. From-SVN: r227774
2015-09-10re PR bootstrap/67363 (r227188 breaks build for mingw-w64)John David Anglin1-1/+1
PR bootstrap/67363 * configure.ac: Check if setenv and unsetenv are declared. * configure: Rebuild. * config.in: Rebuild. * system.h: Declare setenv and unsetenv if not declared. From-SVN: r227666
2015-09-09fix PR53852: stop ISL after a given number of operationsSebastian Pop1-0/+11
2015-09-02 Sebastian Pop <s.pop@samsung.com> * config.in: Regenerate. * configure: Regenerate. * configure.ac (HAVE_ISL_CTX_MAX_OPERATIONS): Detect. * graphite-optimize-isl.c (optimize_isl): Stop computation when PARAM_MAX_ISL_OPERATIONS is reached. * params.def (PARAM_MAX_ISL_OPERATIONS): Add. * graphite-dependences.c (extend_schedule): Remove gcc_asserts on result equal to isl_stat_ok as the status now can be isl_error_quota. (subtract_commutative_associative_deps): Same. (compute_deps): Same. testsuite/ * gcc.dg/graphite/uns-interchange-12.c: Adjust pattern to pass with both isl-0.12 and isl-0.15. * gcc.dg/graphite/uns-interchange-14.c: Same. * gcc.dg/graphite/uns-interchange-15.c: Same. * gcc.dg/graphite/uns-interchange-mvt.c: Same. From-SVN: r227572
2015-08-21configure.ac: Remove uwin* cases.Francois-Xavier Coudert1-2/+2
* configure.ac: Remove uwin* cases. * config.build: Remove cases for i370-*-opened*, i370-*-mvs*, i[34567]86-*-sco3.2v5*, i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, i[34567]86-*-sysv4*, i[34567]86-*-udk*, i[34567]86-*-uwin*, i386-*-vsta. * config.host: Remove cases for i370-*-opened*, i370-*-mvs*, i[34567]86-*-uwin*, powerpc-*-beos*. From-SVN: r227077
2015-08-19common.opt (fstack-protector): Initialize to -1.Magnus Granberg1-0/+19
* common.opt (fstack-protector): Initialize to -1. (fstack-protector-all): Likewise. (fstack-protector-strong): Likewise. (fstack-protector-explicit): Likewise. * configure.ac: Add --enable-default-ssp. * defaults.h (DEFAULT_FLAG_SSP): New. Default SSP to strong. * opts.c (finish_options): Update opts->x_flag_stack_protect if it is -1. * doc/install.texi: Document --enable-default-ssp. * config.in: Regenerated. * configure: Likewise. * lib/target-supports.exp (check_effective_target_fstack_protector_enabled): New test. * gcc.target/i386/ssp-default.c: New test. From-SVN: r227017
2015-08-07Makefile.def (libiconv): Define bootstrap=true.Yaakov Selkowitz1-0/+3
2015-08-06 Yaakov Selkowitz <yselkowi@redhat.com> * Makefile.def (libiconv): Define bootstrap=true. Mark pdf/html/info as missing. (configure-gcc): Depend on all-libiconv. (all-gcc): Ditto. (configure-libcpp): Ditto. (all-libcpp): Ditto. (configure-intl): Ditto. (all-intl): Ditto. * Makefile.in: Regenerate. intl/ * configure: Reflects renaming of configure.in to configure.ac libcpp/ * configure: Regenerate. gcc/ * configure.ac: Define LIBICONV_DEP with in-tree libiconv. * configure: Regenerate. From-SVN: r226712
2015-08-03configure.ac: Set aliasing_flags to -fno-strict-aliasing if...Ulrich Weigand1-0/+26
gcc/ChangeLog: * configure.ac: Set aliasing_flags to -fno-strict-aliasing if the host compiler is affected by placement new aliasing bug. * configure: Regenerate. * Makefile.in (ALIASING_FLAGS): New variable. (ALL_CXXFLAGS): Add $(ALIASING_FLAGS). From-SVN: r226499
2015-07-25remove tree-browserSebastian Pop1-4/+1
* Makefile.in: Remove use of TREEBROWSER. * config.in: Regenerated. * configure: Regenerated. * configure.ac: Remove definition of TREEBROWSER. * tree-browser.c: Removed. * tree-browser.def: Removed. From-SVN: r226214
2015-07-24re PR other/66259 (Combined gcc and binutils build from git-master fails, ↵Jeff Law1-6/+6
with gas/as-new not existing) PR other/66259 * config-ml.in: Reflects renaming of configure.in to configure.ac * configure: Likewise * configure.ac: Likewise boehm-gc/ PR other/66259 * Makefile.direct: Reflects renaming of configure.in to configure.ac * Makefile.dist: Likewise * version.h: Likewise * doc/README: Likewise config/ PR other/66259 * gettext.m4: Reflects renaming of configure.in to configure.ac * po.m4: Likewise * stdint.m4: Likewise * tcl.m4: Likewise gcc/ PR other/66259 * acinclude.m4: Reflects renaming of configure.in to configure.ac * configure: Likewise * configure.ac: Likewise * doc/install.texi: Likewise * doc/tm.texi: Likewise * doc/tm.texi.in: Likewise gcc/ada/ PR other/66259 * prj-nmsc.adb: Reflects renaming of configure.in to configure.ac * gcc-interface/Makefile.in: Likewise intl/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac libjava/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac libjava/classpath PR other/66259 * INSTALL: Reflects renaming of configure.in to configure.ac * ltconfig: Likewise * missing: Likewise * m4/ac_prog_javac.m4: Likewise * m4/ac_prog/javac_works.m4: Likewise * resource/META-INF/mimetypes.default: Likewise libjava/libltdl PR other/66259 * THREADS: Reflects renaming of configure.in to configure.ac liboffloadmic/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac From-SVN: r226183
2015-07-21configure.ac: Add check for new options in isl-0.15.Mike Frysinger1-0/+14
* configure.ac: Add check for new options in isl-0.15. * config.in, configure: Rebuilt. * graphite-blocking.c: Include <isl/constraint.h> * graphite-interchange.c, graphite-poly.c: Likewise. * graphhite-scop-detection.c, graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * graphite-isl-ast-to-gimple.c: Include <isl/constraint.h> and <isl/union_set.h>. * graphite-dependences.c: Include <isl/constraint.h>. (max_number_of_out_dimensions): Returns isl_stat. (extend_schedule_1): Likewise (extend_schedule): Corresponding changes. * graphite-optimize-isl.c: Include <isl/constraint.h> and <isl/union_set.h>. (getSingleMap): Change return type of isl_stat. (optimize_isl): Conditionally use isl_options_set_schedule_serialize_sccs. * graphite-poly.h (isl_stat, isl_stat_ok): Define fallbacks if not HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS. Co-Authored-By: Bernhard Reutner-Fischer <aldot@gcc.gnu.org> From-SVN: r226050
2015-07-17configure.ac: Move AC_ARG_WITH checks for native-system-header-dir...Yvan Roux1-64/+70
2015-07-17 Yvan Roux <yvan.roux@linaro.org> Matthias Klose <doko@ubuntu.com> * configure.ac: Move AC_ARG_WITH checks for native-system-header-dir, build-sysroot, sysroot from the `Miscenalleous configure options' to the `Directories' section and strip trailing `/' from with_sysroot. (gcc_gxx_include_dir): Don't strip a `/' sysroot value. * configure: Regenerated. Co-Authored-By: Matthias Klose <doko@ubuntu.com> From-SVN: r225921
2015-07-16linux-common.h (LINK_MPX): New.Ilya Enkovich1-0/+21
gcc/ * config/i386/linux-common.h (LINK_MPX): New. (MPX_SPEC): Use LINK_MPX instead of %(link_mpx). * configure.ac: Add HAVE_LD_BNDPLT_SUPPORT macro indicating '-z bndplt' support by linker. * configure: Regenerate. * config.in: Regenerate. libmpx/ * configure.ac: Remove link_mpx. * libmpx.spec.in: Likewise. * configure: Regenerate. From-SVN: r225862
2015-07-14This patch syncs zlib.m4 with binutils-gdb and uses AM_ZLIB from zlib.m4H.J. Lu1-9/+1
in gcc/configure.ac. config/ * zlib.m4: Sync with binutils-gdb. gcc/ * Makefile.in (top_srcdir): New. * configure.ac: Use AM_ZLIB. * configure: Regeneated. From-SVN: r225774
2015-07-01[AArch64] Fall back to -fPIC if no support of -fpic in binutilsJiong Wang1-0/+7
2015-07-01 Jiong Wang <jiong.wang@arm.com> * configure.ac: Add check for aarch64 assembler -fpic relocation modifier support. * configure: Regenerate. * config.in: Regenerate. * config/aarch64/aarch64.c (initialize_aarch64_code_model): Fall back to -fPIC if not support of -fpic relocation modifier in assembler. From-SVN: r225231
2015-06-30re PR target/66509 (the new clang-based assembler in Xcode 7 on 10.11 fails ↵Jack Howarth1-2/+2
on the libjava/java/lang/reflect/natArray.cc file from FSF gcc 5.1 at -m32) PR target/66509 * configure.ac: Fix filds and fildq test for 64-bit. * configure: Regenerated. From-SVN: r225158
2015-06-24S/390 Vector ABI GNU Attribute.Andreas Krebbel1-0/+7
gcc/ * config/s390/s390.c (s390_vector_abi): New variable definition. (s390_check_type_for_vector_abi): New function. (TARGET_ASM_FILE_END): New macro definition. (s390_asm_file_end): New function. (s390_function_arg): Call s390_check_type_for_vector_abi. (s390_gimplify_va_arg): Likewise. * configure: Regenerate. * configure.ac: Check for .gnu_attribute Binutils feature. gcc/testsuite/ * gcc.target/s390/vector/vec-abi-1.c: Add gnu attribute check. * gcc.target/s390/vector/vec-abi-attr-1.c: New test. * gcc.target/s390/vector/vec-abi-attr-2.c: New test. * gcc.target/s390/vector/vec-abi-attr-3.c: New test. * gcc.target/s390/vector/vec-abi-attr-4.c: New test. * gcc.target/s390/vector/vec-abi-attr-5.c: New test. * gcc.target/s390/vector/vec-abi-attr-6.c: New test. From-SVN: r224867
2015-05-31Check CXXFLAGS, instead of CFLAGS, for NO_PIE_CFLAGSH.J. Lu1-3/+3
* configure.ac (NO_PIE_CFLAGS): Check CXXFLAGS instead of CFLAGS. * configure: Regenerated. From-SVN: r223899
2015-05-28configure.ac: Move the atoll check from AC_CHECK_FUNCS to gcc_AC_CHECK_DECLS.Andreas Tobler1-2/+2
2015-05-28 Andreas Tobler <andreast@gcc.gnu.org> * configure.ac: Move the atoll check from AC_CHECK_FUNCS to gcc_AC_CHECK_DECLS. * configure: Regenerate. From-SVN: r223847
2015-05-27Add --enable-default-pie option to GCC configureH.J. Lu1-0/+40
Add --enable-default-pie option to configure GCC to generate PIE by default. gcc/ * Makefile.in (COMPILER): Add @NO_PIE_CFLAGS@. (BUILD_CFLAGS): Likewise. (BUILD_CXXFLAGS): Likewise. (LINKER): Add @NO_PIE_FLAG@. (BUILD_LDFLAGS): Likewise. (libgcc.mvars): Set NO_PIE_CFLAGS to -fno-PIE for --enable-default-pie. * common.opt (fPIE): Initialize to -1. (fpie): Likewise. (no-pie): New option. (pie): Replace "Negative(shared)" with "Negative(no-pie)". * configure.ac: Add --enable-default-pie. (NO_PIE_CFLAGS): New. Check if -fno-PIE works. AC_SUBST. (NO_PIE_FLAG): New. Check if -no-pie works. AC_SUBST. * defaults.h (DEFAULT_FLAG_PIE): New. Default PIE to -fPIE. * gcc.c (NO_PIE_SPEC): New. (PIE_SPEC): Likewise. (NO_FPIE1_SPEC): Likewise. (FPIE1_SPEC): Likewise. (NO_FPIE2_SPEC): Likewise. (FPIE2_SPEC): Likewise. (NO_FPIE2_SPEC): Likewise. (FPIE_SPEC): Likewise. (NO_FPIE_SPEC): Likewise. (NO_FPIC1_SPEC): Likewise. (FPIC1_SPEC): Likewise. (NO_FPIC2_SPEC): Likewise. (FPIC2_SPEC): Likewise. (NO_FPIC2_SPEC): Likewise. (FPIC_SPEC): Likewise. (NO_FPIC_SPEC): Likewise. (NO_FPIE1_AND_FPIC1_SPEC): Likewise. (FPIE1_OR_FPIC1_SPEC): Likewise. (NO_FPIE2_AND_FPIC2_SPEC): Likewise. (FPIE2_OR_FPIC2_SPEC): Likewise. (NO_FPIE_AND_FPIC_SPEC): Likewise. (FPIE_OR_FPIC_SPEC): Likewise. (LD_PIE_SPEC): Likewise. (LINK_PIE_SPEC): Handle -no-pie. Use PIE_SPEC and LD_PIE_SPEC. * opts.c (finish_options): Update opts->x_flag_pie if it is -1. * config/darwin.h (PIE_SPEC): Renamed to ... (DARWIN_PIE_SPEC): This. (LINK_SPEC): Replace PIE_SPEC with DARWIN_PIE_SPEC. * config/darwin9.h (PIE_SPEC): Renamed to ... (DARWIN_PIE_SPEC): This. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Use PIE_SPEC and NO_PIE_SPEC if HAVE_LD_PIE is defined. * config/openbsd.h (ASM_SPEC): Use FPIE1_OR_FPIC1_SPEC and FPIE2_OR_FPIC2_SPEC. * config/m68k/netbsd-elf.h (ASM_SPEC): Likewise. * config/m68k/openbsd.h (ASM_SPEC): Likewise. * gcc/config/sol2.h (ASM_PIC_SPEC): Likewise. * config/arm/freebsd.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/arm/netbsd-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/arm/semi.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/cris/linux.h (CRIS_ASM_SUBTARGET_SPEC): Likewise. * config/m32r/m32r.h (ASM_SPEC): Likewise. * config/m68k/uclinux.h (DRIVER_SELF_SPECS): Likewise. * config/rs6000/linux64.h (ASM_SPEC32): Likewise. * config/rs6000/sysv4.h (ASM_SPEC): Likewise. * config/sparc/freebsd.h (ASM_SPEC): Likewise. * config/sparc/linux.h (ASM_SPEC): Likewise. * config/sparc/linux64.h (ASM_SPEC): Likewise. * config/sparc/netbsd-elf.h (ASM_SPEC): Likewise. * config/sparc/openbsd64.h (ASM_SPEC): Likewise. * config/sparc/sp-elf.h (ASM_SPEC): Likewise. * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. * config/sparc/sparc.h (ASM_SPEC): Likewise. * config/sparc/sysv4.h (ASM_SPEC): Likewise. * config/sparc/vxworks.h (ASM_SPEC): Likewise. * config/c6x/elf-common.h (ASM_SPEC): Use NO_FPIC2_SPEC, FPIC2_SPEC, FPIC1_SPEC and FPIC2_SPEC. * config/c6x/uclinux-elf.h (LINK_SPEC): Use FPIE_SPEC. * config/frv/frv.h (DRIVER_SELF_SPECS): Use FPIC_SPEC, NO_FPIC_SPEC and NO_FPIE1_AND_FPIC1_SPEC. (ASM_SPEC): Use FPIE1_OR_FPIC1_SPEC and FPIE2_OR_FPIC2_SPEC. * config/m68k/m68k.h (ASM_PCREL_SPEC): Use FPIC_SPEC and NO_FPIC_SPEC. * config/mips/gnu-user.h (NO_SHARED_SPECS): Use NO_FPIE_AND_FPIC_SPEC. * config/mips/vxworks.h (SUBTARGET_ASM_SPEC): Use FPIC_SPEC. * config/rs6000/freebsd64.h (ASM_SPEC32): Likewise. * config/rs6000/vxworks.h (ASM_SPEC): Likewise. * config/vax/linux.h (ASM_SPEC): Likewise. * doc/install.texi: Document --enable-default-pie. * doc/invoke.texi: Document -no-pie. * config.in: Regenerated. * configure: Likewise. gcc/ada/ * gcc-interface/Makefile.in (TOOLS_LIBS): Add @NO_PIE_FLAG@. libgcc/ * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). From-SVN: r223796
2015-05-27re PR bootstrap/66304 (Can't bootstrap on x86_64-linux-gnu with gcc 4.3.4)Jason Merrill1-5/+5
PR bootstrap/66304 config/ * warnings.m4 (ACX_PROG_CXX_WARNING_OPTS) (ACX_PROG_CXX_WARNINGS_ARE_ERRORS) (ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC): New. (ACX_PROG_CC_WARNING_OPTS, ACX_PROG_CC_WARNING_ALMOST_PEDANTIC) (ACX_PROG_CC_WARNINGS_ARE_ERRORS): Push into C language context. gcc/ * configure.ac: Use ACX_PROG_CXX_WARNING_OPTS, ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC, and ACX_PROG_CXX_WARNINGS_ARE_ERRORS. * configure: Regenerate. From-SVN: r223763
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