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2023-01-16Update copyright years.Jakub Jelinek1-1/+1
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2021-08-17Darwin, libcc1: Handle hosts with mdynamic-no-pic support.Iain Sandoe1-0/+1
The default for building host-side binaries for mdynamic-no-pic hosts is to enable this. However, it is not compatible with dynamic libraries, so must be switched off for libcc1. Signed-off-by: Iain Sandoe <iain@sandoe.co.uk> libcc1/ChangeLog: * Makefile.am: Switch mdynamic-no-pic to fPIC. * Makefile.in: Regenerated.
2021-05-05libcc1: share basic context codeTom Tromey1-7/+8
Both plugins in libcc1 share a fair amount of boilerplate. They both share error-emission code, context management code, and tree GC code. This patch unifies these two bodies of code, avoiding needless duplication. libcc1 * libcc1plugin.cc: Move code to context.cc. * libcp1plugin.cc: Move code to context.cc. * context.hh: New file. * context.cc: New file. * Makefile.in: Rebuild. * Makefile.am (AM_CPPFLAGS): Add more gcc flags. (CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): Update. (libcc1plugin_la_SOURCES): Add context.hh, context.cc. (libcp1plugin_la_SOURCES): Likewise.
2021-05-05libcc1: unify compiler handlingTom Tromey1-1/+1
Both libcc1 plugins have nearly identical copies of code to find the underlying compiler. This seemed wasteful to me, so this patch unifies the copies. Two minor API changes were needed. First, the old code used a back-link from the compiler object to the plugin object to check the 'verbose' setting. This patch adds a 'verbose' setting directly to the compiler object instead. Second, the 'find' method implicitly knew which compiler base name ("gcc" or "g++") to use. This patch makes this a parameter that is passed in by the plugin. libcc1 * libcp1.cc (compiler, compiler_triplet_regexp) (compiler_driver_filename): Remove. (libcp1::libcp1): Update. (make_regexp, libcp1::compiler::find) (libcp1::compiler_triplet_regexp::find) (libcp1::compiler_driver_filename::find): Remove. (libcp1_set_verbose, libcp1_set_arguments) (libcp1_set_triplet_regexp, libcp1_set_driver_filename): Update. * libcc1.cc (compiler, compiler_triplet_regexp) (compiler_driver_filename): Remove. (libcc1::libcc1): Update. (make_regexp, libcc1::compiler::find) (libcc1::compiler_triplet_regexp::find) (libcc1::compiler_driver_filename::find): Remove. (libcc1_set_verbose, libcc1_set_arguments) (libcc1_set_triplet_regexp, libcc1_set_driver_filename): Update. * compiler.cc: New file. * compiler.hh: New file. * Makefile.in: Rebuild. * Makefile.am (libcc1_la_SOURCES): Add compiler.hh, compiler.cc.
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2020-12-05Darwin : Update libtool and dependencies for Darwin20 [PR97865]Iain Sandoe1-0/+3
The change in major version (and the increment from Darwin19 to 20) caused libtool tests to fail which resulted in incorrect build settings for shared libraries. We take this opportunity to sort out the shared undefined symbols state rather than propagating the current unsound behaviour into a new rev. This change means that we default to the case that missing symbols are considered an error, and if one wants to allow this intentionally, the confiuration for that case should be set appropriately. Three existing cases need undefined dynamic lookup: libitm, where there is already a configuration mechanism to add the flags. libcc1, where we add simple configuration to add the flags for Darwin. libsanitizer, where we can add to the existing extra flags. libcc1/ChangeLog: PR target/97865 * Makefile.am: Add dynamic_lookup to LD flags for Darwin. * configure.ac: Test for Darwin host and set a flag. * Makefile.in: Regenerate. * configure: Regenerate. libitm/ChangeLog: PR target/97865 * configure.tgt: Add dynamic_lookup to XLDFLAGS for Darwin. * configure: Regenerate. libsanitizer/ChangeLog: PR target/97865 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for Darwin. * configure: Regenerate. ChangeLog: PR target/97865 * libtool.m4: Update handling of Darwin platform link flags for Darwin20. gcc/ChangeLog: PR target/97865 * configure: Regenerate. libatomic/ChangeLog: PR target/97865 * configure: Regenerate. libbacktrace/ChangeLog: PR target/97865 * configure: Regenerate. libffi/ChangeLog: PR target/97865 * configure: Regenerate. libgfortran/ChangeLog: PR target/97865 * configure: Regenerate. libgomp/ChangeLog: PR target/97865 * configure: Regenerate. libhsail-rt/ChangeLog: PR target/97865 * configure: Regenerate. libobjc/ChangeLog: PR target/97865 * configure: Regenerate. libphobos/ChangeLog: PR target/97865 * configure: Regenerate. libquadmath/ChangeLog: PR target/97865 * configure: Regenerate. libssp/ChangeLog: PR target/97865 * configure: Regenerate. libstdc++-v3/ChangeLog: PR target/97865 * configure: Regenerate. libvtv/ChangeLog: PR target/97865 * configure: Regenerate. zlib/ChangeLog: PR target/97865 * configure: Regenerate.
2020-05-12libcc1: Enable Intel CET on Intel CET enabled hostH.J. Lu1-1/+1
Since on Intel CET enabled host, dlopen in Intel CET enabled applications fails on shared libraries which aren't Intel CET enabled, enable Intel CET in libcc1 on Intel CET enabled host. * Makefile.am (AM_CXXFLAGS): Add $(CET_HOST_FLAGS). * configure.ac: Add GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) and AC_SUBST(CET_HOST_FLAGS). * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise.
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r256169
2017-11-16Makefile.am: Remove references to c-compiler-name.h and cp-compiler-name.hSergio Durigan Junior1-18/+0
* Makefile.am: Remove references to c-compiler-name.h and cp-compiler-name.h * Makefile.in: Regenerate. * compiler-name.hh: New file. * libcc1.cc: Don't include c-compiler-name.h. Include compiler-name.hh. * libcp1.cc: Don't include cp-compiler-name.h. Include compiler-name.hh. Co-Authored-By: Pedro Alves <palves@redhat.com> From-SVN: r254838
2017-01-31Introduce C++ support in libcc1Alexandre Oliva1-10/+36
Extend libcc1's with an API for C++ support. Extend libcc1's C API to distinguish between integral types with the same width, as in C++. Likewise for float types. Export small bits of functionality from the C++ front-end for use in libcc1. Add support for the C++ front-end to look up names and addresses using a libcc1-registered binding oracle. Add support for global friends. for gcc/cp/ChangeLog Introduce C++ support in libcc1. * cp-tree.h (struct lang_identifier): Add oracle_looked_up. (ansi_opname): Rename to... (cp_operator_id): ... this. Adjust all callers. (ansi_assopname): Rename to... (cp_assignment_operator_id): ... this. Adjust all callers. (cp_literal_operator_id): Declare. (set_global_friend): Declare. (is_global_friend): Declare. (enum cp_oracle_request): New type. (cp_binding_oracle_function): New type. (cp_binding_oracle): Declare. (cp_finish_injected_record_type): Declare. * friend.c (global_friend): New var. (set_global_friend): New fn. (is_global_friend): New fn. (is_friend): Call is_global_friend. * name-lookup.c (cp_binding_oracle): New var. (query_oracle): New fn. (qualified_lookup_using_namespace): Call query_oracle. (lookup_name_real_1): Likewise. * parser.c (cp_literal_operator_id): Drop static. * search.c (friend_accessible_p): Call is_global_friend. * semantics.c (is_this_parameter): Accept a variable if the binding oracle is enabled. for include/ChangeLog Introduce C++ support in libcc1. * gcc-c-fe.def (int_type_v0): Rename from... (int_type): ... this. Introduce new version. (float_type_v0): Rename from... (float_type): ... this. Introduce new version. (char_type): New. * gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1. (gcc_type_array): Move... * gcc-interface.h: ... here. * gcc-cp-fe.def: New. * gcc-cp-interface.h: New. for libcc1/ChangeLog Introduce C++ support. * Makefile.am (AM_CPPFLAGS): Move some -I flags to... (CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ... new macros. (plugin_LTLIBRARIES): Add libcp1plugin.la. (BUILT_SOURCES, MOSTLYCLEANFILES): Add... (cp-compiler-name.h): ... this. New. (c-compiler-name.h): Rename all over from... (compiler-name.h): ... this. Create it atomically. (marshall_c_source, marshall_cxx_source): New macros. (libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc. Add marshall_c_source expansion. (libcc1plugin.lo_CPPFLAGS): New macro. (libcp1plugin_la_LDFLAGS): Likewise. (libcp1plugin_la_SOURCES): Likewise. (libcp1plugin.lo_CPPFLAGS): Likewise. (libcp1plugin_la_LIBADD): Likewise. (libcp1plugin_la_DEPENDENCIES): Likewise. (libcp1plugin_la_LINK): Likewise. (libcc1_la_SOURCES): Added marshall_c_source and marshall_cxx_source expansions. * Makefile.in: Rebuild. * compiler-name.h: Rename all over to... * c-compiler-name.h: ... this. Define C_COMPILER_NAME instead of COMPILER_NAME. * plugin.cc: Rename all over to... * libcc1plugin.cc: ... this. Include marshall-c.hh. (address_rewriter): Drop cleaning up of VLA sizes. (plugin_build_decl): Mark decls as external. (plugin_tagbind): Propagate name to all variants. (build_anonymous_node): New. (plugin_build_record_type): Use it instead of make_node. (plugin_build_union_type): Likewise. (plugin_build_enum_type): Likewise. (plugin_finish_record_or_union): Update all type variants. (safe_lookup_builtin_type): New. (plugin_int_check): Factor out of, and add checks to, ... (plugin_int_type): ... this. Rename to... (plugin_int_type_v0): ... this. (plugin_int_type): New interface, new implementation. (plugin_char_type): New. (plugin_float_type_v0): Rename from... (plugin_float_type): ... this. New interface, new implementation. (plugin_init): Bump handshake version. * libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h. (call_binding_oracle): Rename to... (c_call_binding_oracle): ... this, into anonymous namespace. (call_symbol_address): Rename to... (c_call_symbol_address): ... this, likewise. (GCC_METHOD#): Move methods into cc1plugin::c:: namespace. (libcc1::compiler::find): Refer to C_COMPILER_NAME. (fork_exec): Bump to GCC_C_FE_VERSION_1. (libcc1_compile): Prefix callbacks with c_. (gcc_c_fe_context): Accept GCC_C_FE_VERSION_1. * libcc1.sym: Export gcc_cp_fe_context. * libcp1.cc: New, mostly copied and adjusted from libcc1.cc. * libcp1plugin.cc: New, initially copied from libcc1plugin.cc. * libcp1plugin.sym: New. * marshall-c.hh: New. Move C-specific types from... * marshall.cc: ... this. (cc1_plugin::marshall_array_start): New. (cc1_plugin::marshall_array_elmts): New. (cc1_plugin::marshall for gcc_type_array): Use the above. (cc1_plugin::unmarshall_array_start): New. (cc1_plugin::unmarshall_array_elmts): New. (cc1_plugin::unmarshall for gcc_type_array): Use the above. * marshall.hh: Declare the new array building blocks. Drop C-specific unmarshall declarations. * marshall-cp.hh: New. * names.cc (GCC_METHOD#): Add LANG:: to method names. (LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def. * names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the corresponding namespaces. * rpc.hh: Don't include marshall.hh. [GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args. From-SVN: r245051
2017-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r244052
2016-06-07Update copyright datesRainer Orth1-1/+1
libcc1: Update copyrights. gotools: Update copyrights. contrib: * update-copyright.py (LibMudflapFilter): Remove. (GCCCmdLine.__init__): Add gotools, libcc1. Remove libmudflap. List unhandled intl, libcilkrts, libgo, liboffloadmic, maintainer-scripts. From-SVN: r237169
2016-04-11libcc1: Clean compiler-name.h (PR70173)Segher Boessenkool1-1/+2
Since the file is generated from a Makefile fragment, it needs to be added to MOSTLYCLEANFILES. The directory itself is still not deleted (just like the gnattools and gotools directories). 2016-04-11 Segher Boessenkool <segher@kernel.crashing.org> libcc1/ PR bootstrap/70173 * Makefile.am (MOSTLYCLEANFILES): New, add compiler-name.h . (compiler-name.h): Shorten recipe so that it fits the line. * Makefile.in: Regenerate. From-SVN: r234874
2015-04-15re PR bootstrap/65763 (tm.h: No such file or directory)Andreas Schwab1-1/+1
PR bootstrap/65763 * Makefile.am (gcc_build_dir): Remove $(host_subdir)/ part. * Makefile.in: Regenerated. From-SVN: r222121
2014-10-29configure.ac: Remove -Werror addition to WARN_FLAGS.Jakub Jelinek1-3/+2
* configure.ac: Remove -Werror addition to WARN_FLAGS. Add ACX_PROG_CC_WARNINGS_ARE_ERRORS and AC_ARG_VAR for GMPINC. * Makefile.am (AM_CPPFLAGS): Add $(GMPINC). (WERROR_FLAG): Remove. (AM_CXXFLAGS): Use $(WERROR) instead of $(WERROR_FLAG). * configure: Regenerated. * Makefile.in: Regenerated. Co-Authored-By: Phil Muldoon <pmuldoon@redhat.com> From-SVN: r216833
2014-10-29Makefile.am (CXXFLAGS, LDFLAGS): Filter out -fsanitize=address.Jakub Jelinek1-2/+20
* Makefile.am (CXXFLAGS, LDFLAGS): Filter out -fsanitize=address. (libiberty_normal, libiberty_noasan, libiberty_pic, libiberty_dep): New variables. (libiberty): Set to -Wc, followed by the first existing noasan/, pic/ or . libiberty.a. (libcc1plugin_la_DEPENDENCIES, libcc1plugin_la_LINK, libcc1_la_DEPENDENCIES, libcc1_la_LINK, LTLDFLAGS): New variables. * Makefile.in: Regenerated. From-SVN: r216832
2014-10-27Let GDB reuse GCC's parser.Phil Muldoon1-0/+55
2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> Tom Tromey <tromey@redhat.com> * aclocal.m4: New file. * callbacks.cc: New file. * callbacks.hh: New file. * cc1plugin-config.h.in: New file. * configure: New file. * configure.ac: New file. * connection.cc: New file. * connection.hh: New file. * findcomp.cc: New file. * findcomp.hh: New file. * libcc1.cc: New file. * libcc1plugin.sym: New file. * libcc1.sym: New file. * Makefile.am: New file. * Makefile.in: New file. * marshall.cc: New file. * marshall.hh: New file. * names.cc: New file. * names.hh: New file. * plugin.cc: New file. * rpc.hh: New file. * status.hh: New file. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> Tom Tromey <tromey@redhat.com> * gcc-c-fe.def: New file. * gcc-c-interface.h: New file. * gcc-interface.h: New file. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Tom Tromey <tromey@redhat.com> * c-tree.h (enum c_oracle_request): New. (c_binding_oracle_function): New typedef. (c_binding_oracle, c_pushtag, c_bind): Declare. * c-decl.c (c_binding_oracle): New global. (I_SYMBOL_CHECKED): New macro. (i_symbol_binding): New function. (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine. (I_TAG_CHECKED): New macro. (i_tag_binding): New function. (I_TAG_BINDING, I_TAG_DECL): Redefine. (I_LABEL_CHECKED): New macro. (i_label_binding): New function. (I_LABEL_BINDING, I_LABEL_DECL): Redefine. (c_print_identifier): Save and restore c_binding_oracle. (c_pushtag, c_bind): New functions. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Tom Tromey <tromey@redhat.com> * aclocal.m4, configure: Rebuild. * Makefile.in (aclocal_deps): Add gcc-plugin.m4. * configure.ac: Use GCC_ENABLE_PLUGINS. * stor-layout.c (finish_bitfield_layout): Now public. Change argument type to 'tree'. (finish_record_layout): Update. * stor-layout.h (finish_bitfield_layout): Declare. 2014-10-27 Tom Tromey <tromey@redhat.com> * gcc-plugin.m4: New file. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Tom Tromey <tromey@redhat.com> * Makefile.def: Add libcc1 to host_modules. * configure.ac (host_tools): Add libcc1. * Makefile.in, configure: Rebuild. From-SVN: r216748
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