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| author | Alan Modra <amodra@gmail.com> | 2017-04-27 11:08:14 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2017-04-27 11:54:29 +0930 |
| commit | d7153c4ac333c9127c18efcf184607d368bb142d (patch) | |
| tree | 72ca75116b4aadb183ba62ac329282406e67a064 /bfd/elfxx-mips.c | |
| parent | 641338d8e9b62bde9672f13f0dca2324b61e46e2 (diff) | |
| download | gdb-d7153c4ac333c9127c18efcf184607d368bb142d.zip gdb-d7153c4ac333c9127c18efcf184607d368bb142d.tar.gz gdb-d7153c4ac333c9127c18efcf184607d368bb142d.tar.bz2 | |
Edit .eh_frame symbols
Experimental support for moving symbols defined in .eh_frame as their
CIEs/FDEs are edited or merged.
* elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
(_bfd_elf_adjust_eh_frame_global_symbol): Declare.
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
aug_data_len.
(offset_adjust): New function.
(_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
(adjust_eh_frame_local_symbols): Likewise.
(_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
after changing anything. Return true if anything changed.
* elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
_bfd_elf_adjust_eh_frame_global_symbol for globals.
Diffstat (limited to 'bfd/elfxx-mips.c')
0 files changed, 0 insertions, 0 deletions