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| author | H.J. Lu <hjl.tools@gmail.com> | 2006-10-30 23:25:51 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2006-10-30 23:25:51 +0000 |
| commit | 44afc8c45ed5dd040463ca7935c037d378abe089 (patch) | |
| tree | dc542dfc3ed13c0d5110aba69fb0b4e182015d83 /include/bfdlink.h | |
| parent | cf8c18dd4711ba47d01c0cd33a043a265415634a (diff) | |
| download | cygnal-44afc8c45ed5dd040463ca7935c037d378abe089.tar.gz cygnal-44afc8c45ed5dd040463ca7935c037d378abe089.tar.bz2 cygnal-44afc8c45ed5dd040463ca7935c037d378abe089.zip | |
bfd/
2006-10-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3111
* elf-bfd.h (elf_obj_tdata): Add symbuf.
(_bfd_elf_section_already_linked): Add struct bfd_link_info *.
(_bfd_elf_check_kept_section): Likewise.
(bfd_elf_match_symbols_in_sections): Likewise.
* elf.c (assign_section_numbers): Updated to add
struct bfd_link_info *.
(bfd_elf_match_symbols_in_sections): Updated. Cache symbol
buffer if info->reduce_memory_overheads is false.
* elflink.c (match_group_member): Updated to add
struct bfd_link_info *.
(_bfd_elf_check_kept_section): Likewise.
(elf_link_input_bfd): Likewise.
(_bfd_elf_section_already_linked): Likewise.
(bfd_elf_final_link): Free symbol buffer if
info->reduce_memory_overheads is false.
* libbfd-in.h (_bfd_nolink_section_already_linked): Add
struct bfd_link_info *.
(_bfd_generic_section_already_linked): Likewise.
* libbfd.h: Regenerated.
* linker.c (bfd_section_already_linked): Add
struct bfd_link_info *.
(_bfd_generic_section_already_linked): Likewise.
* targets.c (bfd_target): Add struct bfd_link_info * to
_section_already_linked.
* bfd-in2.h: Regenerated.
include/
2006-10-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3111
* bfdlink.h (bfd_link_info): Add reduce_memory_overheads.
ld/
2006-10-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3111
* ld.h (args_type): Remove reduce_memory_overheads.
* ldlang.c (lang_map): Updated.
(section_already_linked): Likewise.
(print_input_section): Likewise.
* ldmain.c (main): Likewise.
* lexsup.c (parse_args): Likewise.
Diffstat (limited to 'include/bfdlink.h')
| -rw-r--r-- | include/bfdlink.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/bfdlink.h b/include/bfdlink.h index 0cc91775a..228cab8fd 100644 --- a/include/bfdlink.h +++ b/include/bfdlink.h @@ -335,6 +335,11 @@ struct bfd_link_info /* TRUE if .gnu.hash section should be created. */ unsigned int emit_gnu_hash: 1; + /* If TRUE reduce memory overheads, at the expense of speed. This will + cause map file generation to use an O(N^2) algorithm and disable + caching ELF symbol buffer. */ + unsigned int reduce_memory_overheads: 1; + /* What to do with unresolved symbols in an object file. When producing executables the default is GENERATE_ERROR. When producing shared libraries the default is IGNORE. The |