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include/elf/ChangeLog:

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* common.h (NT_S390_LAST_BREAK): Define.
	(NT_S390_SYSTEM_CALL): Likewise.

bfd/ChangeLog:

	* elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
	(elfcore_write_s390_system_call): Likewise.
	* elf.c (elfcore_write_s390_last_break): New function.
	(elfcore_write_s390_system_call): Likewise.
	(elfcore_write_register_note): Call them.
	(elfcore_grok_s390_last_break): New function.
	(elfcore_grok_s390_system_call): Likewise.
	(elfcore_grok_note): Call them.
This commit is contained in:
Ulrich Weigand 2011-12-06 14:09:12 +00:00
parent b18003d168
commit 355b81d949
5 changed files with 80 additions and 0 deletions
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11
bfd/ChangeLog
View file

@ -1,3 +1,14 @@
2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
* elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
(elfcore_write_s390_system_call): Likewise.
* elf.c (elfcore_write_s390_last_break): New function.
(elfcore_write_s390_system_call): Likewise.
(elfcore_write_register_note): Call them.
(elfcore_grok_s390_last_break): New function.
(elfcore_grok_s390_system_call): Likewise.
(elfcore_grok_note): Call them.
2011-12-05 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.

4
bfd/elf-bfd.h
View file

@ -2237,6 +2237,10 @@ extern char *elfcore_write_s390_ctrs
(bfd *, char *, int *, const void *, int);
extern char *elfcore_write_s390_prefix
(bfd *, char *, int *, const void *, int);
extern char *elfcore_write_s390_last_break
(bfd *, char *, int *, const void *, int);
extern char *elfcore_write_s390_system_call
(bfd *, char *, int *, const void *, int);
extern char *elfcore_write_arm_vfp
(bfd *, char *, int *, const void *, int);
extern char *elfcore_write_lwpstatus

56
bfd/elf.c
View file

@ -7982,6 +7982,18 @@ elfcore_grok_s390_prefix (bfd *abfd, Elf_Internal_Note *note)
return elfcore_make_note_pseudosection (abfd, ".reg-s390-prefix", note);
}
static bfd_boolean
elfcore_grok_s390_last_break (bfd *abfd, Elf_Internal_Note *note)
{
return elfcore_make_note_pseudosection (abfd, ".reg-s390-last-break", note);
}
static bfd_boolean
elfcore_grok_s390_system_call (bfd *abfd, Elf_Internal_Note *note)
{
return elfcore_make_note_pseudosection (abfd, ".reg-s390-system-call", note);
}
static bfd_boolean
elfcore_grok_arm_vfp (bfd *abfd, Elf_Internal_Note *note)
{
@ -8407,6 +8419,20 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note)
else
return TRUE;
case NT_S390_LAST_BREAK:
if (note->namesz == 6
&& strcmp (note->namedata, "LINUX") == 0)
return elfcore_grok_s390_last_break (abfd, note);
else
return TRUE;
case NT_S390_SYSTEM_CALL:
if (note->namesz == 6
&& strcmp (note->namedata, "LINUX") == 0)
return elfcore_grok_s390_system_call (abfd, note);
else
return TRUE;
case NT_ARM_VFP:
if (note->namesz == 6
&& strcmp (note->namedata, "LINUX") == 0)
@ -9167,6 +9193,32 @@ elfcore_write_s390_prefix (bfd *abfd,
note_name, NT_S390_PREFIX, s390_prefix, size);
}
char *
elfcore_write_s390_last_break (bfd *abfd,
char *buf,
int *bufsiz,
const void *s390_last_break,
int size)
{
char *note_name = "LINUX";
return elfcore_write_note (abfd, buf, bufsiz,
note_name, NT_S390_LAST_BREAK,
s390_last_break, size);
}
char *
elfcore_write_s390_system_call (bfd *abfd,
char *buf,
int *bufsiz,
const void *s390_system_call,
int size)
{
char *note_name = "LINUX";
return elfcore_write_note (abfd, buf, bufsiz,
note_name, NT_S390_SYSTEM_CALL,
s390_system_call, size);
}
char *
elfcore_write_arm_vfp (bfd *abfd,
char *buf,
@ -9209,6 +9261,10 @@ elfcore_write_register_note (bfd *abfd,
return elfcore_write_s390_ctrs (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-s390-prefix") == 0)
return elfcore_write_s390_prefix (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-s390-last-break") == 0)
return elfcore_write_s390_last_break (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-s390-system-call") == 0)
return elfcore_write_s390_system_call (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-arm-vfp") == 0)
return elfcore_write_arm_vfp (abfd, buf, bufsiz, data, size);
return NULL;

5
include/elf/ChangeLog
View file

@ -1,3 +1,8 @@
2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
* common.h (NT_S390_LAST_BREAK): Define.
(NT_S390_SYSTEM_CALL): Likewise.
2011-11-01 DJ Delorie <dj@redhat.com>
* common.h (EM_RL78, EM_78K0R): New.

4
include/elf/common.h
View file

@ -543,6 +543,10 @@
/* note name must be "LINUX". */
#define NT_S390_PREFIX 0x305 /* S390 prefix register */
/* note name must be "LINUX". */
#define NT_S390_LAST_BREAK 0x306 /* S390 breaking event address */
/* note name must be "LINUX". */
#define NT_S390_SYSTEM_CALL 0x307 /* S390 system call restart data */
/* note name must be "LINUX". */
#define NT_ARM_VFP 0x400 /* ARM VFP registers */
/* note name must be "LINUX". */