diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2017-10-06 11:41:45 -0700 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2017-10-06 11:43:07 -0700 |
| commit | 544c67cda1686c1b204cb96c0d7885b08d37b8d6 (patch) | |
| tree | 763587ea1724ba488f88c39b9b528934b4ec46db /bfd/elfxx-target.h | |
| parent | 0d28b0a5caa6b04129e21a9aff371d4032c7ef17 (diff) | |
| download | binutils-gdb-544c67cda1686c1b204cb96c0d7885b08d37b8d6.tar.gz | |
Account for padding in FreeBSD/mipsn32 NT_PRSTATUS notes.
Add a new ELF backend method to grok FreeBSD NT_PRSTATUS core dump
notes. Define a method for MIPS N32 to override the default
elfcore_grok_freebsd_prstatus that accounts for additional padding
between pr_pid and pr_reg that is not present in other 32-bit FreeBSD
platforms.
* elf-bfd.h (struct elf_backend_data): Add
`elf_backend_grok_freebsd_prstatus'.
* elf.c (elfcore_grok_freebsd_note): Call
`elf_backend_grok_freebsd_prstatus' to handle NT_PRSTATUS if
present.
* elfn32-mips.c (elf_n32_mips_grok_freebsd_prstatus): New
function.
(elf_backend_grok_freebsd_prstatus): Define.
* elfxx-target.h (elf_backend_grok_freebsd_prstatus): Define.
(elfNN_bed): Initialize `elf_backend_grok_freebsd_prstatus'.
Diffstat (limited to 'bfd/elfxx-target.h')
| -rw-r--r-- | bfd/elfxx-target.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h index 551883fa094..6efca84e4e1 100644 --- a/bfd/elfxx-target.h +++ b/bfd/elfxx-target.h @@ -597,6 +597,9 @@ #ifndef elf_backend_grok_psinfo #define elf_backend_grok_psinfo NULL #endif +#ifndef elf_backend_grok_freebsd_prstatus +#define elf_backend_grok_freebsd_prstatus NULL +#endif #ifndef elf_backend_write_core_note #define elf_backend_write_core_note NULL #endif @@ -820,6 +823,7 @@ static struct elf_backend_data elfNN_bed = elf_backend_sort_relocs_p, elf_backend_grok_prstatus, elf_backend_grok_psinfo, + elf_backend_grok_freebsd_prstatus, elf_backend_write_core_note, elf_backend_lookup_section_flags_hook, elf_backend_reloc_type_class, |