X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2FChangeLog;h=22e523f35ae6408d2aa41d530598be7fbc7a5770;hb=7e993ebf2343a5b39d6d1df29fdebc2818064ae5;hp=5a97e32c64914415d1b768f9598b10762da8b1af;hpb=5ad18f16abf3555582782a86cc1daa751ea8b9b8;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/ChangeLog b/ld/ChangeLog index 5a97e32c64..22e523f35a 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,285 @@ +2015-03-23 Marcus Shawcroft + + * emultempl/aarch64elf.em + (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout. + +2015-03-18 Chen Gang + + * ldmain.c (main): Use %F instead of %X for einfo. + +2015-03-02 Alan Modra + + * ld.texinfo (Options <-z nocopyreloc>): Rewrite. + +2015-02-27 Nick Clifton + + PR ld/17900 + * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the + sense of the following memory region attribute characters. + +2015-02-27 Alan Modra + + * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries. + (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c, + eh8300sxelf_linux.c): Do not invoke genscripts here. + * Makefile.in: Regenerate. + +2015-02-24 Nick Clifton + + * Makefile.am (ev850.c): Add dependency upon + $(srcdir)/emultempl/v850elf.em. + (ev850_rh850.c): Likewise. + * Makefile.in: Regenerate. + * emultempl/v850elf.em: New file. + * emulparams/v850.sh (EXTRA_EM_FILE): Define. + * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define. + * scripttempl/v850.sc: Add .note.renesas section. + * scripttempl/v850_rh850.sc: Likewise. + +2015-02-24 Senthil Kumar Selvaraj + + * scripttempl/avr.sc: Add new user_signatures region. Define and + use symbols for all region lengths. + * scripttempl/avrtiny.sc: Define and use symbols for all region + lengths. + +2015-01-21 Yoshinori Sato + + * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations. + * Makefile.in: Regenerate. + * configure.tgt: Add h8300-*-linux + * emulparams/h8300elf_linux.sh: Add new emulation. + * emulparams/h8300helf_linux.sh: Likewise. + * emulparams/h8300self_linux.sh: Likewise. + * emulparams/h8300sxelf_linux.sh: Likewise. + +2015-02-23 Nick Clifton + + * lexsup.c (parse_args): Produce a more reasonable error message + when -ixxx or -rxxx is the last option on the linker command line. + +2015-02-14 H.J. Lu + + PR ld/17973 + * testplug2.c (allsymbolsread_silent): New. + (set_register_hook): Handle allsymbolsreadsilent. + (onall_symbols_read): Skip a message if allsymbolsread_silent is + TRUE. + +2015-02-14 Alan Modra + + PR ld/17973 + * ldlang.h (struct lang_input_statement_flags): Add lto_output. + * ldlang.c (lang_process): Don't set loading_lto_outputs. + * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output + to bfd. + * plugin.c (add_input_file, add_input_library): Set flags.lto_output. + +2015-02-13 H.J. Lu + + * NEWS: Mention support for LLVM plugin. + +2015-02-13 Alan Modra + + * ld.texinfo (Options <--defsym>): Correct cross reference. + +2015-02-11 H.J. Lu + + * lexsup.c (ld_options): Add --[no-]map-whole-files for gold + option compatibility. + +2015-02-11 H.J. Lu + + * plugin.c (message): Output "warning:" for LDPL_WARNING. Output + "error:" for LDPL_FATAL and LDPL_ERROR. + * testplug2.c (parse_option): Handle fatal, error and warning. + +2015-02-11 H.J. Lu + + * testplug2.c (dump_tv_tag): Removed. + (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't + closed. + * testplug3.c (dump_tv_tag): Removed. + (onclaim_file): Fix typo. + +2015-02-11 H.J. Lu + + PR ld/17878 + * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and + libldtestplug3.la. + (libldtestplug2_la_SOURCES): New. + (libldtestplug2_la_CFLAGS): Likewise. + (libldtestplug2_la_LDFLAGS): Likewise. + (libldtestplug3_la_SOURCES): New. + (libldtestplug3_la_CFLAGS): Likewise. + (libldtestplug3_la_LDFLAGS): Likewise. + * Makefile.in: Regenerated. + * testplug2.c: New file. + * testplug3.c: Likewise. + +2015-02-11 H.J. Lu + + PR ld/17878 + * plugin.c: Include ../bfd/plugin.h. + (plugin_get_ir_dummy_bfd): Call bfd_create with + link_info.output_bfd instead of srctemplate. Copy BFD info + from srctemplate only if it doesn't use BFD plugin target + vector. + (plugin_load_plugins): Call register_ld_plugin_object_p with + (plugin_object_p) + (plugin_maybe_claim): Renamed to ... + (plugin_object_p): This. Return dummy BFD target vector if + input is calimed by plugin library, otherwise return NULL. + Update plugin_format and plugin_dummy_bfd. + (plugin_maybe_claim): New. Use plugin_object_p. + +2015-02-10 H.J. Lu + + * plugin.c (plugin_maybe_claim): Initialize use_mmap. + +2015-02-10 H.J. Lu + + * plugin.c (plugin_input_file_t): Add use_mmap. + (plugin_pagesize): New. + (get_view): Use plugin_pagesize. Set use_mmap if mmap is used. + (plugin_load_plugins): Initialize plugin_pagesize. + (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the + file. + +2015-02-10 H.J. Lu + + * plugin.c (get_view): Align offset passed to mmap. + +2015-02-08 H.J. Lu + + * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format + if plugin isn't active or there is no thing more to claim. + +2015-02-08 H.J. Lu + + * plugin.c (plugin_maybe_claim): Check format against bfd_object + directly. + +2015-02-07 H.J. Lu + + * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with + ibfd. + +2015-02-07 H.J. Lu + + * plugin.c: Include "libbfd.h". + (plugin_strdup): New. + (plugin_maybe_claim): Remove the argument of pointer to struct + ld_plugin_input_file. Open and handle input entry. + * plugin.h (plugin_maybe_claim): Updated. + * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly + without passing a pointer to struct ld_plugin_input_file. + * ldmain.c: Don't include "libbfd.h". + (add_archive_element): Call plugin_maybe_claim directly without + passing a pointer to struct ld_plugin_input_file. + +2015-02-06 H.J. Lu + + * ld.texinfo: Document -z text, -z notext and -z textoff. + * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add + -z text, -z notext and -z textoff. + +2015-02-06 H.J. Lu + + * configure.ac: Add AC_FUNC_MMAP. + * config.in: Regenerated. + * configure: Likewise. + * plugin.c: Include . + (MAP_FAILED): New. Defined if not defined. + (PROT_READ): Likewise. + (MAP_PRIVATE): Likewise. + (view_buffer_t): New. + (plugin_input_file_t): Add view_buffer. + (get_view): Try mmap and cache the view buffer. + (plugin_maybe_claim): Initialize view_buffer. + +2015-02-05 H.J. Lu + + * plugin.c (release_input_file): Set fd to -1 after closing it. + (plugin_maybe_claim): Close fd only if fd != -1. + +2015-02-05 H.J. Lu + + PR ld/17878 + * plugin.c: Include . + (errno): New. Declare if needed. + (plugin_input_file_t): New. + (get_input_file): Implemented. + (get_view): Likewise. + (release_input_file): Likewise. + (add_symbols): Updated. + (get_symbols): Likewise. + (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd + only for a bfd_object input. + +2015-02-02 Alan Modra + + * emultempl/ppc64elf.em (toc_section_name): New var. + (ppc_after_open): Set it. + (ppc_before_allocation): Use it. + (gld${EMULATION_NAME}_after_allocation): Here too. + +2015-01-29 H.J. Lu + + * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p() + with link_info.lto_plugin_active. + * ldlang.c (lang_process): Likewise. + * ldmain.c (add_archive_element): Likewise. + * plugin.c (plugin_active_plugins_p): Removed. + * plugin.h (plugin_active_plugins_p): Likewise. + +2015-01-28 H.J. Lu + + * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to + ... + * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static. + +2015-01-28 H.J. Lu + + PR ld/17878 + * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW. + (get_view): New function. + (set_tv_header): Handle LDPT_GET_VIEW. + * testplug.c (tag_names): Add LDPT_GET_VIEW. + (tv_get_view): New. + (dump_tv_tag): Handle LDPT_GET_VIEW. + (parse_tv_tag): Likewise. + +2015-01-28 Alan Modra + + * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define. + * emultempl/ppc64elf.em (params): Init new field. + (ppc_after_open): New function. + (LDEMUL_AFTER_OPEN): Define. + * ldlang.c (lang_final): Whitespace fix. + +2015-01-28 James Bowman + + * Makefile.am: Add FT32 files. + * configure.tgt: Handle FT32 target. + * emulparams/elf32ft32.sh: New file. + * scripttempl/ft32.sc: New file. + * Makefile.in: Regenerate. + +2015-01-28 Senthil Kumar Selvaraj + + PR 4643 + * ldexp.c (fold_name): Fold LENGTH only after + lang_first_phase_enum. + * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH + rightaway. + * ldlang.h (struct memory_region_struct): Add origin_exp and + length_exp fields. + * ldlang.c (lang_do_memory_regions): New. + (lang_memory_region_lookup): Initialize origin_exp and + length_exp fields. + (lang_process): Call lang_do_memory_regions. + 2015-01-20 Andrew Burgess * ldlang.c (print_assignment): Only evaluate the expression for a