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| author | Nick Clifton <nickc@redhat.com> | 2015-04-07 16:29:41 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-04-07 16:29:41 +0100 |
| commit | 3ea6077552ad86ebb441bef6e1bd40e18d06ab44 (patch) | |
| tree | 2a705af6063e141f715ad6e96547feffacec90a8 /ld/ldlex.h | |
| parent | 8a06aea71e0aa9099d0ca593dbb58f6e056af4ff (diff) | |
| download | gdb-3ea6077552ad86ebb441bef6e1bd40e18d06ab44.zip gdb-3ea6077552ad86ebb441bef6e1bd40e18d06ab44.tar.gz gdb-3ea6077552ad86ebb441bef6e1bd40e18d06ab44.tar.bz2 | |
Add new linker option: --warn-orphan which generates warning messages when orphan sections are detected.
ld * ld.h (struct ld_config_type): Add new field: warn_orphan.
* ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
OPTION_NO_WARN_ORPHAN.
* lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
(parse_args): Handle the new options.
* ldemul.c (ldemul_place_orphan): If requested, generate a warning
message when an orphan section is placed in the output file.
* ld.texinfo: Document the new option.
* NEWS: Mention the new feature.
tests * ld-elf/orphan-5.l: New test - checks the linker's output with
--warn-orphan enabled.
* ld-elf/elf.exp: Run the new test.
Diffstat (limited to 'ld/ldlex.h')
| -rw-r--r-- | ld/ldlex.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -85,6 +85,8 @@ enum option_values OPTION_NO_WARN_FATAL, OPTION_WARN_MULTIPLE_GP, OPTION_WARN_ONCE, + OPTION_WARN_ORPHAN, + OPTION_NO_WARN_ORPHAN, OPTION_WARN_SECTION_ALIGN, OPTION_SPLIT_BY_RELOC, OPTION_SPLIT_BY_FILE , |