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2002-02-11 Michael Snyder <msnyder@redhat.com> 

* elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
	* elf.c (elfcore_grok_pstatus): Add prototype.
	(elfcore_grok_lwpstatus): Add prototype.
	(elfcore_write_lwpstatus): New function.
	(elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
This commit is contained in:
Michael Snyder 2002-02-13 21:53:31 +00:00
parent 1e4d76e7d5
commit 51316059cc
3 changed files with 51 additions and 5 deletions
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8
bfd/ChangeLog
View File

@ -32,6 +32,14 @@
DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
(ppc64_elf_finish_dynamic_sections): Set values for them.
2002-02-11 Michael Snyder <msnyder@redhat.com>
* elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
* elf.c (elfcore_grok_pstatus): Add prototype.
(elfcore_grok_lwpstatus): Add prototype.
(elfcore_write_lwpstatus): New function.
(elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2002-02-11 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c: Added missing prototypes.

2
bfd/elf-bfd.h
View File

@ -1531,6 +1531,8 @@ extern char *elfcore_write_prfpreg
PARAMS ((bfd *, char *, int *, void *, int));
extern char *elfcore_write_prxfpreg
PARAMS ((bfd *, char *, int *, void *, int));
extern char *elfcore_write_lwpstatus
PARAMS ((bfd*, char*, int*, long, int, void*));
/* MIPS ELF specific routines. */

46
bfd/elf.c
View File

@ -6153,6 +6153,8 @@ elfcore_grok_psinfo (abfd, note)
#endif /* defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) */
#if defined (HAVE_PSTATUS_T)
static boolean elfcore_grok_pstatus PARAMS ((bfd *, Elf_Internal_Note *));
static boolean
elfcore_grok_pstatus (abfd, note)
bfd *abfd;
@ -6190,6 +6192,8 @@ elfcore_grok_pstatus (abfd, note)
#endif /* defined (HAVE_PSTATUS_T) */
#if defined (HAVE_LWPSTATUS_T)
static boolean elfcore_grok_lwpstatus PARAMS ((bfd *, Elf_Internal_Note *));
static boolean
elfcore_grok_lwpstatus (abfd, note)
bfd *abfd;
@ -6603,6 +6607,38 @@ elfcore_write_prstatus (abfd, buf, bufsiz, pid, cursig, gregs)
}
#endif /* HAVE_PRSTATUS_T */
#if defined (HAVE_LWPSTATUS_T)
char *
elfcore_write_lwpstatus (abfd, buf, bufsiz, pid, cursig, gregs)
bfd *abfd;
char *buf;
int *bufsiz;
long pid;
int cursig;
void *gregs;
{
lwpstatus_t lwpstat;
char *note_name = "CORE";
memset (&lwpstat, 0, sizeof (lwpstat));
lwpstat.pr_lwpid = pid >> 16;
lwpstat.pr_cursig = cursig;
#if defined (HAVE_LWPSTATUS_T_PR_REG)
memcpy (lwpstat.pr_reg, gregs, sizeof (lwpstat.pr_reg));
#elif defined (HAVE_LWPSTATUS_T_PR_CONTEXT)
#if !defined(gregs)
memcpy (lwpstat.pr_context.uc_mcontext.gregs,
gregs, sizeof (lwpstat.pr_context.uc_mcontext.gregs));
#else
memcpy (lwpstat.pr_context.uc_mcontext.__gregs,
gregs, sizeof (lwpstat.pr_context.uc_mcontext.__gregs));
#endif
#endif
return elfcore_write_note (abfd, buf, bufsiz, note_name,
NT_LWPSTATUS, &lwpstat, sizeof (lwpstat));
}
#endif /* HAVE_LWPSTATUS_T */
#if defined (HAVE_PSTATUS_T)
char *
elfcore_write_pstatus (abfd, buf, bufsiz, pid, cursig, gregs)
@ -6616,11 +6652,11 @@ elfcore_write_pstatus (abfd, buf, bufsiz, pid, cursig, gregs)
pstatus_t pstat;
char *note_name = "CORE";
memset (&pstat, 0, sizeof (prstat));
pstat.pr_pid = pid;
memcpy (pstat.pr_reg, gregs, sizeof (pstat.pr_reg));
return elfcore_write_note (abfd, buf, bufsiz,
note_name, NT_PSTATUS, &pstat, sizeof (pstat));
memset (&pstat, 0, sizeof (pstat));
pstat.pr_pid = pid & 0xffff;
buf = elfcore_write_note (abfd, buf, bufsiz, note_name,
NT_PSTATUS, &pstat, sizeof (pstat));
return buf;
}
#endif /* HAVE_PSTATUS_T */