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Diffstat (limited to 'lto-plugin/ChangeLog')
| -rw-r--r-- | lto-plugin/ChangeLog | 433 |
1 files changed, 433 insertions, 0 deletions
diff --git a/lto-plugin/ChangeLog b/lto-plugin/ChangeLog new file mode 100644 index 00000000000..27713cad3d9 --- /dev/null +++ b/lto-plugin/ChangeLog @@ -0,0 +1,433 @@ +2009-11-05 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (temp_obj_dir_name): Remove. + (arguments_file_name): New. + (free_2): Free arguments_file_name instead of temp_obj_dir_name. + (exec_lto_wrapper): Create arguments file with make_temp_file. + (cleanup_handler): Don't remove the temporary directory. Remove the + arguments file. + (onload): Don't create the temporary directory. + +2009-11-04 Richard Guenther <rguenther@suse.de> + Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (plugin_file_info): Remove temp field. + (cleanup_handler): Don't delete temporary objects. + (claim_file_handler): Don't create temporary objects. + +2009-11-04 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (cleanup_handler): Don't cleanup if debugging. + +2009-10-30 Rafael Avila de Espindola <espindola@google.com> + + PR41871 + * lto-plugin.c (claim_file_handler): Close files that we created. + +2009-10-28 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of + LDPL_ERROR + +2009-10-27 Dmitry Gorbachev <d.g.gorbachev@gmail.com> + + PR lto/41652 + * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT. + * configure: Regenerate. + +2009-10-26 Richard Guenther <rguenther@suse.de> + + * configure.ac: Use AM_MAINTAINER_MODE. + * acinclude.m4: Remove. + * configure: Re-generate. + * Makefile.in: Likewise. + * aclocal.m4: Likewise. + +2009-10-19 Rafael Avila de Espindola <espindola@google.com> + + PR40790 + * configure: Regenerate. + * configure.ac: Add AC_TYPE_UINT64_T. + +2009-10-16 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (message): New variable. + (check): New function. + (parse_table_entry, translate, write_resolution,add_output_files, + exec_lto_wrapper,claim_file_handler, onload): Use check instead of + assert. + (cleanup_handler): Use check instead of assert. Remove the arguments + file if it exists. + +2009-10-15 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (resolution_file): New. + (free_1): Update comment. + (free_2): Free resolution_file. + (write_resolution): Write resolution to specified file. Use the + syms array from the symbol table. + (all_symbols_read_handler): Delay call to free_1 past call to + write_resolution. + (process_option): Add a -resolution option. + +2009-10-13 Richard Guenther <rguenther@suse.de> + + * Makefile.am (liblto_plugin_la_LIBADD): Link against the + correct libiberty. + * Makefile.in: Regenerated. + +2009-10-08 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (add_input_library): New. + (all_symbols_read_handler): Use add_input_library for items that + start with -l. + (process_option): Fit in 80 columns. + (onload): Handle LDPT_ADD_INPUT_LIBRARY. + +2009-10-02 Diego Novillo <dnovillo@google.com> + + * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE + and -D_FILE_OFFSET_BITS=64. + * configure.ac: Add AC_SYS_LARGEFILE. + * configure: Regenerate. + * Makefile.in: Regenerate. + * lto-plugin.c: Fix copyright boilerplate. + +2009-10-02 Diego Novillo <dnovillo@google.com> + + * Makefile.am (ACLOCAL_AMFLAGS): Define. + * aclocal.m4: Regenerate with aclocal-2.64 + * acinclude.m4: Remove. + * Makefile.in: Regenerate with automake-1.11 + * configure.ac (AC_PREREQ): Update to 2.64. + * configure: Regenerate. + +2009-10-02 Diego Novillo <dnovillo@google.com> + + * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE + and -D_FILE_OFFSET_BITS=64. + * configure.ac: Add AC_SYS_LARGEFILE. + * configure: Regenerate. + * Makefile.in: Regenerate. + * lto-plugin.c: Fix copyright boilerplate. + +2009-10-02 Diego Novillo <dnovillo@google.com> + + * Makefile.am (ACLOCAL_AMFLAGS): Define. + * aclocal.m4: Regenerate with aclocal-2.64 + * acinclude.m4: Remove. + * Makefile.in: Regenerate with automake-1.11 + * configure.ac (AC_PREREQ): Update to 2.64. + * configure: Regenerate. + +2009-10-02 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am (liblto_plugin_la_SOURCES): Remove + $(top_srcdir)/../gcc/lto/common.c + * Makefile.in: Regenerate. + +2009-10-01 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (pass_through_items): New. + (num_pass_through_items): New. + (all_symbols_read_handler): Update to use the -pass-through option. + (process_option): Replace -libgcc with -pass-through. + +2009-09-30 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (onload): Return a ld_plugin_status. Don't require + register_cleanup to be set. + +2009-09-30 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am: Remove all reference to ltosymtab. + * Makefile.in: Regenerate. + * lto-symtab.c: Remove. + +2009-05-21 Diego Novillo <dnovillo@google.com> + + * configure.ac: Remove call to AC_CHECK_GELF. + Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC. + * acinclude.m4: Do not include ../config/libelf.m4 + * Makefile.am (LIBELFLIBS): Define. + (LIBELFINC): Define. + (AM_CPPFLAGS): Add $(LIBELFINC). + (ltosymtab_LDADD): Add $(LIBELFLIBS). + (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS) + * lto-plugin.c: Always include <gelf.h> + * lto-symtab.c: Likewise. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2009-03-23 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (libgcc_filename): New. + (all_symbols_read_handler): Pass libgcc to the linker. + (all_symbols_read_handler): Parse -libgcc + +2009-02-05 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty. + * Makefile.in: Regenerate. + * lto-plugin.c (add_output_files): Argument is now a FILE. + (exec_lto_wrapper): Use writeargv and pex. + +2009-02-04 Rafael Avila de Espindola <espindola@google.com> + + Revert: + 2009-02-04 Rafael Avila de Espindola <espindola@google.com> + * lto-plugin.c (exec_lto_wrapper): Use writeargv. + + +2009-02-04 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (exec_lto_wrapper): Use writeargv. + +2009-01-29 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c: Include libiberty.h. + (exec_lto_wrapper, claim_file_handler): Use asprintf instead of + snprintf. + +2009-01-29 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that + file to lto-wrapper. + +2009-01-28 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (plugin_file_info): Remove fd and elf. + (parse_table_entry): strdup entry->name and entry->comdat_key. + (free_1): Free name and comdat_key. Don't close the file. Don't call + elf_end. + (claim_file_handler): Always call elf_end. + +2008-12-23 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE + -D_FILE_OFFSET_BITS=64 + * Makefile.in: Regenerate + +2008-12-22 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New. + (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES. + * Makefile.in: Regenerate. + * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4 + * configure: Regenerate. + * configure.ac: Add AC_SUBST(target_noncanonical). + +2008-12-08 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c: Include stdbool.h. + (debug, nop): Declare as bool. + +2008-12-08 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (nop): New. + (use_original_files): New. + (all_symbols_read_handler): Call use_original_files if nop is true. + (process_option): Parse the -nop option. + +2008-12-08 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (debug): New. + (exec_lto_wrapper): Print argv if debug is true. + (process_option): Process the -debug command line option. + +2008-12-03 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (process_option): The argument is now a single option, + not a space separated list. + +2008-12-02 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c: Include sys/types.h and sys/wait.h + (output_files, num_output_files, lto_wrapper_argv, + lto_wrapper_num_args): New. + (free_2): Free output_files. + (write_resolution): Disable. + (add_output_files): New. + (exec_lto_wrapper): New. + (all_symbols_read_handler): Run lto-wrapper. + (claim_file_handler): Free lto_file.name and call elf_end. + (process_option): New. + +2008-11-26 Rafael Espindola <espindola@google.com> + + * lto-plugin.c (add_input_file): New. + (get_section): Return NULL if get_section fails. + (write_resolution): New. + (all_symbols_read_handler): Call add_input_file. + (claim_file_handler): Unlink the correct file. + (onload): Record add_input_file. + +2008-09-23 Rafael Espindola <espindola@google.com> + + * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES): + Update the location of common.c. + * Makefile.in: Regenerate. + * common.c: Moved to gcc/lto. + * common.h: Moved to gcc/lto. + * lto-plugin.c: Update the location of common.h. + * lto-symtab.c: Update the location of common.h. + +2008-09-23 Rafael Espindola <espindola@google.com> + + * common.c: Include common.h. + (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit + sizes. + * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use + explicit sizes. + +2008-09-23 Rafael Espindola <espindola@google.com> + + * lto-plugin.c (plugin_file_info): Add temp. + (cleanup_handler): Only delete temporary files. + (claim_file_handler): Initialize lto_file.temp. + +2008-09-23 Rafael Espindola <espindola@google.com> + + * plugin-api.h: Moved to include. + +2008-09-23 Rafael Espindola <espindola@google.com> + + * lto-plugin.c (all_symbols_read_handler): Print resolution in a new + format. + +2008-09-22 Rafael Espindola <espindola@google.com> + + * plugin-api.h: Copy from binutils' cvs. + +2008-09-22 Rafael Espindola <espindola@google.com> + + * lto-symtab.c (get_symbols, add_symbols): Update signature. + * plugin-api.h: Copy from binutils' cvs. + +2008-09-22 Rafael Espindola <espindola@google.com> + + * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): + Make extern + +2008-09-10 Rafael Espindola <espindola@google.com> + + * lto-plugin.c (onload): add missing break statements and asserts. + * lto-symtab.c (claim_file_handler): Make it static. + (all_symbols_read_handler): Make it static. + (all_file_handles): Make it static. + (num_file_handles): Make it static. + (register_claim_file): Make it static. + (register_object): Indent properly. + +2008-09-10 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am (ltosymtab_LDADD): Add -lelf. + * Makefiel.in: Regenerate. + * lto-plugin.c: Include ar.h. + (claim_file_handler): Handle file->offset != 0. + * lto-symtab.c: Include gelf.h. + (all_file_handles): Change type. + (register_object): New. + (register_file): Add support for archives. + (resolve): Update to new type of all_file_handles. + (print): Update to new type of all_file_handles. + (free_all): Update to new type of all_file_handles. + (main): Update to new type of all_file_handles. + +2008-09-10 Rafael Avila de Espindola <espindola@google.com> + + * lto-plugin.c (get_string_table): Remove. + (get_section): Use elf_strptr instead of get_string_table. + +2008-09-08 Doug Kwan <dougkwan@google.com> + + * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments + to 64-bit to fix a 32-bit bootstrap failure due to format warnings. + +2008-09-08 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am (ltosymtab_SOURCES): add common.c. + (ltosymtab_CFLAGS): New. + (liblto_plugin_la_SOURCES): Add common.c. + * Makefile.in: Regenerate. + * common.c: New. + * common.h: New. + * lto-plugin.c: Include stdio.h, inttypes.h and common.h. + (plugin_symtab): New. + (plugin_file_info): New. + (register_all_symbols_read): New. + (get_symbols): New. + (claimed_files): New. + (num_claimed_files): New. + (translate): Don't drop the slot number. + (free_1): New. + (free_2): New. + (all_symbols_read_handler): New. + (claim_file_handler): Record every claimed file. + (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and + LDPT_GET_SYMBOLS. + * lto-symtab.c: Include stdlib.h, string.h and common.h. + (current_file_handle): Remove. + (ld_plugin_all_symbols_read_handler): New. + (plugin_handle): New. + (file_handle): New. + (all_file_handles): New. + (num_file_handles): New. + (get_symbols): New. + (register_all_symbols_read): New. + (add_symbols): Don't print the symbols, just record them. + (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and + LDPT_GET_SYMBOLS. + (load_plugin): Use plugin_handle. + (register_file): Add the file handle to all_file_handles. + (resolve): New. + (print): New. + (unload_plugin): New. + (free_all): New. + (main): Call all_symbols_read_handler and free resources. + +2008-09-03 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am (AM_CFLAGS): New. + (ltosymtab_LDADD): Remove -lelf. Add -ldl. + (lib_LTLIBRARIES): New. + (liblto_plugin_la_SOURCES): New. + (liblto_plugin_la_LIBADD): New. + * Makefile.in: Regenerate. + * acinclude.m4: Don't include ../config/acx.m4 and + ../config/no-executables.m4. + Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and + ../libtool.m4. + * aclocal.m4: Regenerate. + * configure: Regenerate. + * configure.ac: Use AM_PROG_LIBTOOL. + * lto-plugin.c: New. + * lto-symtab.c: Rewrite to use the plugin. + * plugin-api.h: New. + +2008-08-25 Rafael Avila de Espindola <espindola@google.com> + + * configure: Regenerate. + * configure.ac: Use AC_CHECK_GELF. + * lto-symtab.c: Include gelf.h. + (get_string_table): Use size independent API. + (printTable): Use lld to print 64 bit integers. + +2008-08-22 Rafael Avila de Espindola <espindola@google.com> + + * lto-symtab.c (parse_table_entry): Assert entry->kind and + entry->visibility are valid. + +2008-07-22 Rafael Avila de Espindola <espindola@google.com> + * lto-symtab.c (table_entry): Add comdat. + (parse_table_entry): Read comdat. + +2008-08-21 Rafael Espindola <espindola@google.com> + + * Makefile.am: New. + * Makefile.in: New. + * acinclude.m4: New. + * aclocal.m4: New. + * configure: New. + * configure.ac: New. + * lto-symtab.c: New. |