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Diffstat (limited to 'ChangeLog.lto-mixed')
| -rw-r--r-- | ChangeLog.lto-mixed | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/ChangeLog.lto-mixed b/ChangeLog.lto-mixed new file mode 100644 index 00000000000..b3c1659dce2 --- /dev/null +++ b/ChangeLog.lto-mixed @@ -0,0 +1,288 @@ +bfd/ + +2012-06-04 H.J. Lu <hongjiu.lu@intel.com> + + * plugin.c (add_symbols): Set tdata.plugin_data before calling + bfd_plugin_get_symbols_in_object_only. + +2011-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * plugin.c (add_symbols): Call + bfd_plugin_get_symbols_in_object_only. + (bfd_plugin_get_symtab_upper_bound): Don't call + bfd_plugin_get_symbols_in_object_only. + +2011-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * plugin.c (bfd_plugin_get_symbols_in_object_only): Optimized. + +2011-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * plugin.c (bfd_plugin_get_symbols_in_object_only): Properly + remove the object only section file. + +2011-10-15 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/13298 + * opncls.c (bfd_extract_object_only_section): New. + + * plugin.c (add_symbols): Initialize object_only_syms and + object_only_nsyms. + (bfd_plugin_fake_text_section): New. + (bfd_plugin_fake_common_section): Likewise. + (bfd_plugin_get_symbols_in_object_only): Likewise. + (bfd_plugin_get_symtab_upper_bound): Call + bfd_plugin_get_symbols_in_object_only and add symbols from + object only section. + (bfd_plugin_canonicalize_symtab): Remove fake_section and + fake_common_section. Use bfd_plugin_fake_text_section and + bfd_plugin_fake_common_section. Set udata.p to NULL. Copy + symbols from object only section. + + * plugin.h (plugin_data_struct): Add object_only_nsyms and + object_only_syms. + + * bfd-in2.h: Regenerated. + +2011-04-19 H.J. Lu <hongjiu.lu@intel.com> + + * bfd.c (bfd_lto_object_type): New. + (bfd): Add object_only_section and lto_type. + (bfd_group_signature): New. + + * elf.c (special_sections_g): Add .gnu_object_only. + + * format.c (bfd_set_lto_type): New. + (bfd_check_format_matches): Use it. + + * section.c (GNU_OBJECT_ONLY_SECTION_NAME): New. + + * bfd-in2.h: Regenerated. + +binutils/ + +2011-04-19 H.J. Lu <hongjiu.lu@intel.com> + + * objcopy.c (group_signature): Removed. + (is_strip_section): Replace group_signature with + bfd_group_signature. + (setup_section): Likewise. + + * readelf.c (get_section_type_name): Handle SHT_GNU_OBJECT_ONLY. + +gas/testsuite/ + +2011-04-19 H.J. Lu <hongjiu.lu@intel.com> + + * gas/elf/section9.s: Add the .gnu_object_only test. + * gas/elf/section9.d: Updated. + +include/ + +2011-04-19 H.J. Lu <hongjiu.lu@intel.com> + + * bfdlink.h (bfd_link_info): Add emit_gnu_object_only and + emitting_gnu_object_only. + +include/elf/ + +2011-04-19 H.J. Lu <hongjiu.lu@intel.com> + + * common.h (SHT_GNU_OBJECT_ONLY): New. + +ld/ + +2014-12-24 H.J. Lu <hongjiu.lu@intel.com> + + * emultempl/avrelf.em (avr_finish): Replace finish_default with + gld${EMULATION_NAME}_finish. + * emultempl/ppc32elf.em (ppc_finish): Likewise. + +2014-12-23 H.J. Lu <hongjiu.lu@intel.com> + + * ldlang.c (cmdline_emit_object_only_section): Call ldexp_init + and ldexp_finish. Don't pass FALSE to lang_finish. + * ldlang.h (lang_finish): Remove the bfd_boolean argument. + * ldexp.c (ldexp_init): Take a bfd_boolean argument to supprt + object-only output. + (ldexp_finish): Likewise. + * ldexp.h (ldexp_init): Take a bfd_boolean argument. + (ldexp_finish): Likewise. + * ldmain.c (main): Pass FALSE to ldexp_init. + +2014-01-11 H.J. Lu <hongjiu.lu@intel.com> + + * ldlang.c (cmdline_add_object_only_section): Save BFD filename + to be used after bfd_close (). + +2013-02-15 H.J. Lu <hongjiu.lu@intel.com> + + * ldlang.c (lang_finish): Take a bfd_boolean argument to support + object-only output. + (cmdline_emit_object_only_section): Pass TRUE to lang_finish. + + * ldlang.h (lang_finish): Updated. + + * ldmain.c (main): Pass FALSE to lang_finish. + +2012-10-20 H.J. Lu <hongjiu.lu@intel.com> + + * ldlang.c (lang_process): Replace trace_file_tries with + verbose. + +2012-08-14 H.J. Lu <hongjiu.lu@intel.com> + + * emultempl/aarch64elf.em (gld${EMULATION_NAME}_finish): Renamed + to ... + (aarch64_finish): This. Replace finish_default with + gld${EMULATION_NAME}_finish. + (LDEMUL_FINISH): Set to aarch64_finish. + +2011-10-15 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/13298 + * ldlang.c (cmdline_extract_object_only_section): Call + bfd_extract_object_only_section. + +2011-05-17 H.J. Lu <hongjiu.lu@intel.com> + + * ldlang.c (cmdline_remove_object_only_files): Return if + ENABLE_PLUGINS is undefined or plugin_save_temps is true. + +2011-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * ldlex.h (option_values): Add OPTION_PLUGIN_SAVE_TEMPS. + * lexsup.c (ld_options): Add -plugin-save-temps. + (parse_args): Handle OPTION_PLUGIN_SAVE_TEMPS. + + * plugin.c (plugin_save_temps): New. + (plugin_call_cleanup): Don't call plugin cleanup_handler if + plugin_save_temps is true. + + * plugin.h (plugin_save_temps): New. + +2011-05-14 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/12760 + * ldmain.c (warning_callback): Don't warn plugin dummy. + +2011-04-19 H.J. Lu <hongjiu.lu@intel.com> + + * emultempl/alphaelf.em (alpha_finish): Replace finish_default + with gld${EMULATION_NAME}_finish. + + * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Renamed + to ... + (arm_finish): This. Replace finish_default with + gld${EMULATION_NAME}_finish. + (LDEMUL_FINISH): Set to arm_finish. + + * emultempl/elf32.em (gld${EMULATION_NAME}_finish): New. + (orphan_init_done): Likewise. + (ld_${EMULATION_NAME}_emulation): Use gld${EMULATION_NAME}_finish. + (gld${EMULATION_NAME}_place_orphan): Initialize hold. + + * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Renamed + to ... + (ppc_finish): This. Replace finish_default with + gld${EMULATION_NAME}_finish. + (LDEMUL_FINISH): Set to ppc_finish. + + * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Renamed + to ... + (spu_finish): This. Replace finish_default with + gld${EMULATION_NAME}_finish. + (LDEMUL_FINISH): Set to spu_finish. + + * ldfile.c (ldfile_try_open_bfd): Call + cmdline_check_object_only_section. + + * ldlang.c: Include "ldwrite.h" and elf-bfd.h. + * ldlang.c (cmdline_object_only_file_list): New. + (cmdline_object_only_archive_list): Likewise. + (cmdline_temp_object_only_list): Likewise. + (cmdline_lists_init): Likewise. + (cmdline_list_new): Likewise. + (cmdline_list_append): Likewise. + (print_cmdline_list): Likewise. + (cmdline_on_object_only_archive_list_p): Likewise. + (cmdline_object_only_list_append): Likewise. + (cmdline_get_object_only_input_files): Likewise. + (cmdline_arg): Likewise. + (setup_section): Likewise. + (copy_section): Likewise. + (cmdline_fopen_temp): Likewise. + (cmdline_add_object_only_section): Likewise. + (cmdline_emit_object_only_section): Likewise. + (cmdline_extract_object_only_section): Likewise. + (cmdline_check_object_only_section): Likewise. + (cmdline_remove_object_only_files): Likewise. + (lang_init): Take a bfd_boolean argument to supprt object-only + output. Call cmdline_lists_init. + (load_symbols): Call cmdline_on_object_only_archive_list_p + to check if an archive member should be loaded. + (lang_process): Handle object-only link. + + * ldlang.h (lang_init): Take a bfd_boolean argument. + (cmdline_enum_type): New. + (cmdline_header_type): Likewise. + (cmdline_file_type): Likewise. + (cmdline_bfd_type): Likewise. + (cmdline_union_type): Likewise. + (cmdline_list_type): Likewise. + (cmdline_emit_object_only_section): Likewise. + (cmdline_check_object_only_section): Likewise. + (cmdline_remove_object_only_files): Likewise. + + * ldmain.c (main): Call xatexit with + cmdline_remove_object_only_files. Pass FALSE to lang_init. + Use ld_parse_linker_script. Set link_info.output_bfd to NULL + after close. Call cmdline_emit_object_only_section if needed. + (add_archive_element): Call cmdline_check_object_only_section. + (ld_parse_linker_script): New. + + * ldmain.h (ld_parse_linker_script): New. + + * plugin.c (plugin_maybe_claim): Call + cmdline_check_object_only_section on claimed IR files. + + * scripttempl/armbpabi.sc: Also discard .gnu_object_only + sections. + * scripttempl/elf.sc: Likewise. + * scripttempl/elf32sh-symbian.sc: Likewise. + * scripttempl/elf64hppa.sc: Likewise. + * scripttempl/elfxtensa.sc: Likewise. + * scripttempl/mep.sc: Likewise. + * scripttempl/pe.sc: Likewise. + * scripttempl/pep.sc: Likewise. + +ld/testsuite/ + +2011-01-22 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/12430 + * ld-plugin/lto-10.out: New file. + * ld-plugin/lto-10a.c: Likewise. + * ld-plugin/lto-10b.c: Likewise. + * ld-plugin/lto-10r.d: Likewise. + + * ld-plugin/lto.exp (lto_link_tests): Prepare for "LTO 10". + (lto_run_tests): Add "LTO 10". + Run lto-10r and create tmpdir/lto-10.o. + +2011-01-22 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/12291 + * ld-plugin/lto-4.out: Likewise. + * ld-plugin/lto-4a.c: Likewise. + * ld-plugin/lto-4b.c: Likewise. + * ld-plugin/lto-4c.c: Likewise. + * ld-plugin/lto-4r-a.d: Likewise. + * ld-plugin/lto-4r-b.d: Likewise. + * ld-plugin/lto-4r-c.d: Likewise. + * ld-plugin/lto-4r-d.d: Likewise. + + * ld-plugin/lto.exp (lto_link_tests): Prepare for "LTO 4[acd]" + and "lto-4r-[abcd]" tests. + (lto_run_tests): Add "LTO 4[acd]" tests. + Build liblto-4.a. Run "lto-4r-[abcd]" tests. |