diff options
Diffstat (limited to 'bfd/elf32-ppc.c')
| -rw-r--r-- | bfd/elf32-ppc.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c index c81ea1e..f0a780a 100644 --- a/bfd/elf32-ppc.c +++ b/bfd/elf32-ppc.c @@ -25,6 +25,7 @@ suggestions from the in-progress Embedded PowerPC ABI, and that information may also not match. */ +#include <stdarg.h> #include "bfd.h" #include "sysdep.h" #include "bfdlink.h" @@ -1813,6 +1814,52 @@ ppc_elf_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) return TRUE; } +static char * +ppc_elf_write_core_note (bfd *abfd, char *buf, int *bufsiz, int note_type, ...) +{ + switch (note_type) + { + default: + return NULL; + + case NT_PRPSINFO: + { + char data[128]; + va_list ap; + + va_start (ap, note_type); + memset (data, 0, 32); + strncpy (data + 32, va_arg (ap, const char *), 16); + strncpy (data + 48, va_arg (ap, const char *), 80); + va_end (ap); + return elfcore_write_note (abfd, buf, bufsiz, + "CORE", note_type, data, sizeof (data)); + } + + case NT_PRSTATUS: + { + char data[268]; + va_list ap; + long pid; + int cursig; + const void *greg; + + va_start (ap, note_type); + memset (data, 0, 72); + pid = va_arg (ap, long); + bfd_put_32 (abfd, pid, data + 24); + cursig = va_arg (ap, int); + bfd_put_16 (abfd, cursig, data + 12); + greg = va_arg (ap, const void *); + memcpy (data + 72, greg, 192); + memset (data + 264, 0, 4); + va_end (ap); + return elfcore_write_note (abfd, buf, bufsiz, + "CORE", note_type, data, sizeof (data)); + } + } +} + /* Return address for Ith PLT stub in section PLT, for relocation REL or (bfd_vma) -1 if it should not be included. */ @@ -7476,6 +7523,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd, #define elf_backend_additional_program_headers ppc_elf_additional_program_headers #define elf_backend_grok_prstatus ppc_elf_grok_prstatus #define elf_backend_grok_psinfo ppc_elf_grok_psinfo +#define elf_backend_write_core_note ppc_elf_write_core_note #define elf_backend_reloc_type_class ppc_elf_reloc_type_class #define elf_backend_begin_write_processing ppc_elf_begin_write_processing #define elf_backend_final_write_processing ppc_elf_final_write_processing |