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2022-04-07Daily bump.GCC Administrator1-0/+4
2022-03-20Daily bump.GCC Administrator1-0/+6
2021-12-13Daily bump.GCC Administrator1-0/+4
2021-12-11Daily bump.GCC Administrator1-0/+4
2021-12-09Daily bump.GCC Administrator1-0/+9
2021-11-13Daily bump.GCC Administrator1-0/+8
2021-11-06Daily bump.GCC Administrator1-0/+5
2021-09-28Daily bump.GCC Administrator1-0/+4
2021-09-23Daily bump.GCC Administrator1-0/+5
2021-08-24Daily bump.GCC Administrator1-0/+4
2021-07-25Daily bump.GCC Administrator1-0/+6
2021-07-03Daily bump.GCC Administrator1-0/+7
2021-06-29Daily bump.GCC Administrator1-0/+8
2021-05-07Daily bump.GCC Administrator1-0/+4
2021-04-01Daily bump.GCC Administrator1-0/+6
2021-01-17Daily bump.GCC Administrator1-0/+4
2021-01-04Daily bump.GCC Administrator1-0/+4
2020-12-10Daily bump.GCC Administrator1-0/+6
2020-09-25Daily bump.GCC Administrator1-0/+9
2020-09-16Daily bump.GCC Administrator1-0/+5
2020-09-10Daily bump.GCC Administrator1-0/+5
2020-09-09Update include/ChangeLogCaroline Tice1-0/+5
ChangeLog entry did not get properly updated with previous commit. Fix that. 2020-09-09 Caroline Tice <cmtice@google.com> include/ * dwarf2.h (enum dwarf_sect_v5): A new enum section for the sections in a DWARF 5 DWP file (DWP version 5).
2020-09-09Daily bump.GCC Administrator1-0/+5
2020-08-04Daily bump.GCC Administrator1-0/+4
2020-07-10Daily bump.GCC Administrator1-0/+11
2020-06-27Daily bump.GCC Administrator1-0/+5
2020-06-24Daily bump.GCC Administrator1-0/+4
2020-04-17Do not use HAVE_DOS_BASED_FILE_SYSTEM for Cygwin.Martin Liska1-0/+7
PR gcov-profile/94570 * ltmain.sh: Do not define HAVE_DOS_BASED_FILE_SYSTEM for CYGWIN. PR gcov-profile/94570 * coverage.c (coverage_init): Use separator properly. PR gcov-profile/94570 * filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM for CYGWIN. Co-Authored-By: Jonathan Yong <10walls@gmail.com>
2020-04-01Clear me from patch ownership.Martin Liska1-2/+1
2020-04-01Fix typo in a macro usage.Martin Liska1-0/+6
PR lto/94249 * plugin-api.h: Fix a typo.
2020-03-24Improve endianess detection.Martin Liska1-0/+5
PR lto/94249 * plugin-api.h: Add more robust endianess detection.
2020-03-21Fix comma at end of enumerator list seen with -std=c++98.Martin Liska1-0/+6
* plugin-api.h (enum ld_plugin_symbol_type): Remove comma after last value of an enum. * lto-symtab.h (enum gcc_plugin_symbol_type): Likewise.
2020-03-19API extension for binutils (type of symbols).Martin Liska1-0/+5
* lto-section-in.c: Add ext_symtab. * lto-streamer-out.c (write_symbol_extension_info): New. (produce_symtab_extension): New. (produce_asm_for_decls): Stream also produce_symtab_extension. * lto-streamer.h (enum lto_section_type): New section. * lto-symtab.h (enum gcc_plugin_symbol_type): New. (enum gcc_plugin_symbol_section_kind): Likewise. * lto-plugin.c (LTO_SECTION_PREFIX): Rename to ... (LTO_SYMTAB_PREFIX): ... this. (LTO_SECTION_PREFIX_LEN): Rename to ... (LTO_SYMTAB_PREFIX_LEN): ... this. (LTO_SYMTAB_EXT_PREFIX): New. (LTO_SYMTAB_EXT_PREFIX_LEN): New. (LTO_LTO_PREFIX): New. (LTO_LTO_PREFIX_LEN): New. (parse_table_entry): Fill up unused to zero. (parse_table_entry_extension): New. (parse_symtab_extension): New. (finish_conflict_resolution): Change type for resolution. (process_symtab): Use new macro name. (process_symtab_extension): New. (claim_file_handler): Parse also process_symtab_extension. (onload): Call new add_symbols_v2.
2020-03-19Update include/plugin-api.h.Martin Liska1-0/+8
* plugin-api.h (struct ld_plugin_symbol): Split int def into 4 char fields. (enum ld_plugin_symbol_type): New. (enum ld_plugin_symbol_section_kind): New. (enum ld_plugin_tag): Add LDPT_ADD_SYMBOLS_V2.
2020-02-05libiberty/hashtab: More const parametersAndrew Burgess1-0/+5
Makes some parameters const in libiberty's hashtab library. include/ChangeLog: * hashtab.h (htab_remove_elt): Make a parameter const. (htab_remove_elt_with_hash): Likewise. libiberty/ChangeLog: * hashtab.c (htab_remove_elt): Make a parameter const. (htab_remove_elt_with_hash): Likewise.
2020-01-10OpenACC 'acc_get_property' cleanupThomas Schwinge1-0/+4
include/ * gomp-constants.h (enum gomp_device_property): Remove. libgomp/ * libgomp-plugin.h (enum goacc_property): New. Adjust all users to use this instead of 'enum gomp_device_property'. (GOMP_OFFLOAD_get_property): Rename to... (GOMP_OFFLOAD_openacc_get_property): ... this. Adjust all users. * libgomp.h (struct gomp_device_descr): Move 'GOMP_OFFLOAD_openacc_get_property'... (struct acc_dispatch_t): ... here. Adjust all users. * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove. liboffloadmic/ * plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_property): Remove. From-SVN: r280150
2020-01-01Update copyright years.Jakub Jelinek1-0/+4
From-SVN: r279813
2019-12-22Add OpenACC 2.6 `acc_get_property' supportMaciej W. Rozycki1-0/+6
Add generic support for the OpenACC 2.6 `acc_get_property' and `acc_get_property_string' routines, as well as full handlers for the host and the NVPTX offload targets and minimal handlers for the HSA, Intel MIC, and AMD GCN offload targets. Included are C/C++ and Fortran tests that, in particular, print the property values for acc_property_vendor, acc_property_memory, acc_property_free_memory, acc_property_name, and acc_property_driver. The output looks as follows: Vendor: GNU Name: GOMP Total memory: 0 Free memory: 0 Driver: 1.0 with the host driver (where the memory related properties are not supported for the host device and yield 0, conforming to the standard) and output like: Vendor: Nvidia Total memory: 12651462656 Free memory: 12202737664 Name: TITAN V Driver: CUDA Driver 9.1 with the NVPTX driver. 2019-12-22 Maciej W. Rozycki <macro@codesourcery.com> Frederik Harwath <frederik@codesourcery.com> Thomas Schwinge <tschwinge@codesourcery.com> include/ * gomp-constants.h (gomp_device_property): New enum. libgomp/ * libgomp.h (gomp_device_descr): Add `get_property_func' member. * libgomp-plugin.h (gomp_device_property_value): New union. (gomp_device_property_value): New prototype. * openacc.h (acc_device_t): Add `acc_device_current' enumeration constant. (acc_device_property_t): New enum. (acc_get_property, acc_get_property_string): New prototypes. * oacc-init.c (acc_get_device_type): Also assert that result is not `acc_device_current'. (get_property_any, acc_get_property, acc_get_property_string): New functions. * openacc.f90 (openacc_kinds): Add `acc_device_current' and `acc_property_memory', `acc_property_free_memory', `acc_property_name', `acc_property_vendor' and `acc_property_driver' constants. Add `acc_device_property' data type. (openacc_internal): Add `acc_get_property' and `acc_get_property_string' interfaces. Add `acc_get_property_h', `acc_get_property_string_h', `acc_get_property_l' and `acc_get_property_string_l'. * oacc-host.c (host_get_property): New function. (host_dispatch): Wire it. * target.c (gomp_load_plugin_for_device): Handle `get_property'. * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_', `acc_get_property_string' and `acc_get_property_string_h_' symbols. * libgomp.texi (OpenACC Runtime Library Routines): Add `acc_get_property'. (acc_get_property): New node. * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New function (stub). * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function. * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName', `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo' calls. (GOMP_OFFLOAD_get_property): New function. (struct ptx_device): Add new field "name". (cuda_driver_version_s): Add new static variable ... (nvptx_init): ... and init from here. * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test. * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test. * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test. * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file with test helper functions. * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test. liboffloadmic/ * plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_property): New function. Reviewed-by: Thomas Schwinge <thomas@codesourcery.com> Co-Authored-By: Frederik Harwath <frederik@codesourcery.com> Co-Authored-By: Thomas Schwinge <tschwinge@codesourcery.com> From-SVN: r279710
2019-12-20OpenACC 2.6 deep copy: middle-end partsJulian Brown1-0/+4
gcc/ * gimplify.c (gimplify_omp_var_data): Add GOVD_MAP_HAS_ATTACHMENTS. (insert_struct_comp_map): Support derived-type member mappings for arrays with descriptors which use GOMP_MAP_TO_PSET. Support GOMP_MAP_ATTACH_DETACH. (gimplify_scan_omp_clauses): Tidy up OACC_ENTER_DATA/OACC_EXIT_DATA mappings. Handle attach/detach clauses and component references. (gimplify_adjust_omp_clauses_1): Skip adjustments for explicit attach/detach clauses. (gimplify_omp_target_update): Handle struct mappings and finalize for detach operations. * omp-low.c (lower_omp_target): Support GOMP_MAP_ATTACH, GOMP_MAP_DETACH, GOMP_MAP_FORCE_DETACH. * tree-pretty-print.c (dump_omp_clause): Likewise, plus GOMP_MAP_ATTACH_DETACH. include/ * gomp-constants.h (gomp_map_kind): Add GOMP_MAP_ATTACH_DETACH. From-SVN: r279626
2019-12-20OpenACC 2.6 deep copy: libgomp partsJulian Brown1-0/+7
include/ * gomp-constants.h (GOMP_MAP_FLAG_SPECIAL_4, GOMP_MAP_DEEP_COPY): Define. (gomp_map_kind): Add GOMP_MAP_ATTACH, GOMP_MAP_DETACH, GOMP_MAP_FORCE_DETACH. libgomp/ * libgomp.h (struct target_var_desc): Add do_detach flag. * oacc-init.c (acc_shutdown_1): Free aux block if present. * oacc-mem.c (find_group_last): Add SIZES parameter. Support struct components. Tidy up and add some new checks. (goacc_enter_data_internal): Update call to find_group_last. (goacc_exit_data_internal): Support detach operations and GOMP_MAP_STRUCT. (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or GOMP_MAP_FORCE_PRESENT in finalization detection code. Handle attach/detach in enter/exit data detection code. * target.c (gomp_map_vars_existing): Initialise do_detach field of tgt_var_desc. (gomp_map_vars_internal): Support attach. (gomp_unmap_vars_internal): Support detach. From-SVN: r279625
2019-12-19Add OpenACC 2.6's no_createJulian Brown1-0/+7
The clause makes any device code use the local memory address for each of the variables specified unless the given variable is already present on the current device. 2019-12-19 Julian Brown <julian@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Tobias Burnus <tobias@codesourcery.com> Thomas Schwinge <thomas@codesourcery.com> gcc/ * omp-low.c (lower_omp_target): Support GOMP_MAP_NO_ALLOC. * tree-pretty-print.c (dump_omp_clause): Likewise. gcc/c-family/ * c-pragma.h (pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_NO_CREATE. gcc/c/ * c-parser.c (c_parser_omp_clause_name): Support no_create. (c_parser_oacc_data_clause): Likewise. (c_parser_oacc_all_clauses): Likewise. (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK) (OACC_PARALLEL_CLAUSE_MASK, OACC_SERIAL_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_NO_CREATE. * c-typeck.c (handle_omp_array_sections): Support GOMP_MAP_NO_ALLOC. gcc/cp/ * parser.c (cp_parser_omp_clause_name): Support no_create. (cp_parser_oacc_data_clause): Likewise. (cp_parser_oacc_all_clauses): Likewise. (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK) (OACC_PARALLEL_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_NO_CREATE. * semantics.c (handle_omp_array_sections): Support no_create. gcc/fortran/ * gfortran.h (gfc_omp_map_op): Add OMP_MAP_NO_ALLOC. * openmp.c (omp_mask2): Add OMP_CLAUSE_NO_CREATE. (gfc_match_omp_clauses): Support no_create. (OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES) (OACC_DATA_CLAUSES): Add OMP_CLAUSE_NO_CREATE. * trans-openmp.c (gfc_trans_omp_clauses_1): Support OMP_MAP_NO_ALLOC. gcc/testsuite/ * gfortran.dg/goacc/common-block-1.f90: Add no_create-clause tests. * gfortran.dg/goacc/common-block-1.f90: Likewise. * gfortran.dg/goacc/data-clauses.f95: Likewise. * gfortran.dg/goacc/data-tree.f95: Likewise. * gfortran.dg/goacc/kernels-tree.f95: Likewise. * gfortran.dg/goacc/parallel-tree.f95: Likewise. include/ * gomp-constants.h (gomp_map_kind): Support GOMP_MAP_NO_ALLOC. libgomp/ * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC. * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test. * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test. * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test. * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test. * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test. * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test. * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test. * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test. Reviewed-by: Thomas Schwinge <thomas@codesourcery.com> Co-Authored-By: Maciej W. Rozycki <macro@codesourcery.com> Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com> Co-Authored-By: Tobias Burnus <tobias@codesourcery.com> From-SVN: r279551
2019-11-16[PATCH] Fix slowness in demanglerJeff Law1-1/+6
* cp-demangle.c (d_print_init): Remove const from 4th param. (cplus_demangle_fill_name): Initialize d->d_counting. (cplus_demangle_fill_extended_operator): Likewise. (cplus_demangle_fill_ctor): Likewise. (cplus_demangle_fill_dtor): Likewise. (d_make_empty): Likewise. (d_count_templates_scopes): Remobe const from 3rd param, Return on dc->d_counting > 1, Increment dc->d_counting. * cp-demint.c (cplus_demangle_fill_component): Initialize d->d_counting. (cplus_demangle_fill_builtin_type): Likewise. (cplus_demangle_fill_operator): Likewise. * demangle.h (struct demangle_component): Add member d_counting. From-SVN: r278359
2019-11-16[PATCH] Refactor rust-demangle to be independent of C++ demangling.Eduard-Mihai Burtescu1-0/+4
* demangle.h (rust_demangle_callback): Add. * cplus-dem.c (cplus_demangle): Use rust_demangle directly. (rust_demangle): Remove. * rust-demangle.c (is_prefixed_hash): Rename to is_legacy_prefixed_hash. (parse_lower_hex_nibble): Rename to decode_lower_hex_nibble. (parse_legacy_escape): Rename to decode_legacy_escape. (rust_is_mangled): Remove. (struct rust_demangler): Add. (peek): Add. (next): Add. (struct rust_mangled_ident): Add. (parse_ident): Add. (rust_demangle_sym): Remove. (print_str): Add. (PRINT): Add. (print_ident): Add. (rust_demangle_callback): Add. (struct str_buf): Add. (str_buf_reserve): Add. (str_buf_append): Add. (str_buf_demangle_callback): Add. (rust_demangle): Add. * rust-demangle.h: Remove. From-SVN: r278358
2019-11-13GCN libgomp portAndrew Stubbs1-0/+8
2019-11-13 Andrew Stubbs <ams@codesourcery.com> Kwok Cheung Yeung <kcy@codesourcery.com> Julian Brown <julian@codesourcery.com> Tom de Vries <tom@codesourcery.com> include/ * gomp-constants.h (GOMP_DEVICE_GCN): Define. (GOMP_VERSION_GCN): Define. libgomp/ * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c. * Makefile.in: Regenerate. * config.h.in (PLUGIN_GCN): Add new undef. * config/accel/openacc.f90 (acc_device_gcn): New parameter. * config/gcn/affinity-fmt.c: New file. * config/gcn/bar.c: New file. * config/gcn/bar.h: New file. * config/gcn/doacross.h: New file. * config/gcn/icv-device.c: New file. * config/gcn/oacc-target.c: New file. * config/gcn/simple-bar.h: New file. * config/gcn/target.c: New file. * config/gcn/task.c: New file. * config/gcn/team.c: New file. * config/gcn/time.c: New file. * configure.ac: Add amdgcn*-*-*. * configure: Regenerate. * configure.tgt: Add amdgcn*-*-*. * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN. * libgomp.h (gcn_thrs): Add amdgcn variant. (set_gcn_thrs): Likewise. (gomp_thread): Likewise. * oacc-int.h (goacc_thread): Likewise. * oacc-target.c: New file. * openacc.f90 (acc_device_gcn): New parameter. * openacc.h (acc_device_t): Add acc_device_gcn. * team.c (gomp_free_pool_helper): Add amdgcn support. Co-Authored-By: Julian Brown <julian@codesourcery.com> Co-Authored-By: Kwok Cheung Yeung <kcy@codesourcery.com> Co-Authored-By: Tom de Vries <tom@codesourcery.com> From-SVN: r278135
2019-08-08Fix file descriptor existence of MinGW.Martin Liska1-0/+5
2019-08-08 Martin Liska <mliska@suse.cz> PR bootstrap/91352 * gcc.c (driver::detect_jobserver): Use is_valid_fd. * lto-wrapper.c (jobserver_active_p): Likewise. 2019-08-08 Martin Liska <mliska@suse.cz> PR bootstrap/91352 * libiberty.h (is_valid_fd): New function. 2019-08-08 Martin Liska <mliska@suse.cz> PR bootstrap/91352 * lrealpath.c (is_valid_fd): New function. From-SVN: r274208
2019-07-18demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.Eduard-Mihai Burtescu1-0/+5
include/ * demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h. (rust_demangle_sym): Move to libiberty/rust-demangle.h. libiberty/ * cplus-dem.c: Include rust-demangle.h. * rust-demangle.c: Include rust-demangle.h. * rust-demangle.h: New file. From-SVN: r273573
2019-06-19Fix description of 'GOMP_MAP_FIRSTPRIVATE'Thomas Schwinge1-0/+5
..., which got garbled in r230275. include/ * gomp-constants.h (enum gomp_map_kind): Fix description of 'GOMP_MAP_FIRSTPRIVATE'. From-SVN: r272450
2019-06-10Add warn_unused_result attribute for memory-related functions in libiberty.Martin Liska1-0/+10
2019-06-10 Martin Liska <mliska@suse.cz> * ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro. * libiberty.h (xmalloc): Use it. (xrealloc): Likewise. (xcalloc): Likewise. (xstrdup): Likewise. (xstrndup): Likewise. (xmemdup): Likewise. From-SVN: r272110
2019-06-10Add alloc_size for libiberty memory allocation functions.Martin Liska1-0/+10
2019-06-10 Martin Liska <mliska@suse.cz> * ansidecl.h: (ATTRIBUTE_RESULT_SIZE_1): Define new macro. (ATTRIBUTE_RESULT_SIZE_2): Likewise. (ATTRIBUTE_RESULT_SIZE_1_2): Likewise. * libiberty.h (xmalloc): Add RESULT_SIZE attribute. (xrealloc): Likewise. (xcalloc): Likewise. From-SVN: r272109
2019-04-26libiberty.h (vasprintf): Don't declare if HAVE_DECL_VASPRINTF is not defined.Michael Forney1-0/+5
* libiberty.h (vasprintf): Don't declare if HAVE_DECL_VASPRINTF is not defined. From-SVN: r270605
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