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* elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):

Browse Source 
Include.
	(elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
	functions.
	(elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
This commit is contained in:
Kevin Buettner 2005-09-09 18:26:03 +00:00
parent ec1c47596a
commit 6cfda9479f
2 changed files with 78 additions and 1 deletions
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8
bfd/ChangeLog
View File

@ -1,3 +1,11 @@
2005-09-09 Kevin Buettner <kevinb@redhat.com>
* elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
Include.
(elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
functions.
(elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
* elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP

71
bfd/elf32-am33lin.c
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@ -1,5 +1,5 @@
/* Matsushita AM33/2.0 support for 32-bit GNU/Linux ELF
Copyright 2003
Copyright 2003, 2005
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@ -18,6 +18,11 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
#include "bfd.h"
#include "sysdep.h"
#include "elf-bfd.h"
#include "elf/mn10300.h"
#define elf_symbol_leading_char 0
#define TARGET_LITTLE_SYM bfd_elf32_am33lin_vec
@ -32,4 +37,68 @@
#define _bfd_mn10300_elf_object_p _bfd_am33_elf_object_p
#define _bfd_mn10300_elf_final_write_processing _bfd_am33_elf_final_write_processing
/* Support for core dump NOTE sections. */
static bfd_boolean
elf32_am33lin_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
{
int offset;
unsigned int size;
switch (note->descsz)
{
default:
return FALSE;
case 188: /* Linux/am33 */
/* 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 + 24);
/* pr_reg */
offset = 72;
size = 112;
break;
}
/* Make a ".reg/999" section. */
return _bfd_elfcore_make_pseudosection (abfd, ".reg", size,
note->descpos + offset);
}
static bfd_boolean
elf32_am33lin_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
{
switch (note->descsz)
{
default:
return FALSE;
case 124: /* Linux/am33 elf_prpsinfo */
elf_tdata (abfd)->core_program
= _bfd_elfcore_strndup (abfd, note->descdata + 28, 16);
elf_tdata (abfd)->core_command
= _bfd_elfcore_strndup (abfd, note->descdata + 44, 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. */
{
char *command = elf_tdata (abfd)->core_command;
int n = strlen (command);
if (0 < n && command[n - 1] == ' ')
command[n - 1] = '\0';
}
return TRUE;
}
#define elf_backend_grok_prstatus elf32_am33lin_grok_prstatus
#define elf_backend_grok_psinfo elf32_am33lin_grok_psinfo
#include "elf-m10300.c"