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* elf64-hppa.c (elf64_hppa_grok_prstatus): New function.

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(elf64_hppa_grok_psinfo): Likewise.
  (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
This commit is contained in:
Nick Clifton 2006-04-07 14:55:29 +00:00
parent 7d816a179b
commit 235ecfbc5e
2 changed files with 71 additions and 1 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2006-04-07 Randolph Chung <tausq@debian.org>
* elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
(elf64_hppa_grok_psinfo): Likewise.
(elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
2006-04-06 DJ Delorie <dj@redhat.com> 2006-04-06 DJ Delorie <dj@redhat.com>
* elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for

66
bfd/elf64-hppa.c
View file

@ -2542,6 +2542,68 @@ elf64_hppa_finish_dynamic_sections (output_bfd, info)
return TRUE; return TRUE;
} }
/* Support for core dump NOTE sections. */
static bfd_boolean
elf64_hppa_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
{
int offset;
size_t size;
switch (note->descsz)
{
default:
return FALSE;
case 760: /* Linux/hppa */
/* pr_cursig */
elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
/* pr_pid */
elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 32);
/* pr_reg */
offset = 112;
size = 640;
break;
}
/* Make a ".reg/999" section. */
return _bfd_elfcore_make_pseudosection (abfd, ".reg",
size, note->descpos + offset);
}
static bfd_boolean
elf64_hppa_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
{
char * command;
int n;
switch (note->descsz)
{
default:
return FALSE;
case 136: /* Linux/hppa elf_prpsinfo. */
elf_tdata (abfd)->core_program
= _bfd_elfcore_strndup (abfd, note->descdata + 40, 16);
elf_tdata (abfd)->core_command
= _bfd_elfcore_strndup (abfd, note->descdata + 56, 80);
}
/* Note that for some reason, a spurious space is tacked
onto the end of the args in some (at least one anyway)
implementations, so strip it off if it exists. */
command = elf_tdata (abfd)->core_command;
n = strlen (command);
if (0 < n && command[n - 1] == ' ')
command[n - 1] = '\0';
return TRUE;
}
/* Return the number of additional phdrs we will need. /* Return the number of additional phdrs we will need.
The generic ELF code only creates PT_PHDRs for executables. The HP The generic ELF code only creates PT_PHDRs for executables. The HP
@ -2775,7 +2837,9 @@ const struct elf_size_info hppa64_elf_size_info =
elf64_hppa_finish_dynamic_symbol elf64_hppa_finish_dynamic_symbol
#define elf_backend_finish_dynamic_sections \ #define elf_backend_finish_dynamic_sections \
elf64_hppa_finish_dynamic_sections elf64_hppa_finish_dynamic_sections
#define elf_backend_grok_prstatus elf64_hppa_grok_prstatus
#define elf_backend_grok_psinfo elf64_hppa_grok_psinfo
/* Stuff for the BFD linker: */ /* Stuff for the BFD linker: */
#define bfd_elf64_bfd_link_hash_table_create \ #define bfd_elf64_bfd_link_hash_table_create \
elf64_hppa_hash_table_create elf64_hppa_hash_table_create