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authorUlrich Weigand <uweigand@de.ibm.com>2012-01-20 09:52:43 +0000
committerUlrich Weigand <uweigand@de.ibm.com>2012-01-20 09:52:43 +0000
commit1f20dca58b3deb69b2d65df5075f3288c366f93f (patch)
tree22440d9833022a6fae4dc33fc7991a607b440f46 /bfd/elf.c
parent3030c96e669f372adf4ce989b755e18b99fe7792 (diff)
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* elf.c (elfcore_write_prpsinfo): Provide unconditionally.
Return NULL if core file generation is unsupported. (elfcore_write_prstatus): Likewise. * elf32-arm.c (elf32_arm_nabi_write_core_note): New function. (elf_backend_write_core_note): Define.
Diffstat (limited to 'bfd/elf.c')
-rw-r--r--bfd/elf.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/bfd/elf.c b/bfd/elf.c
index bafb3bb..35007cd 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -8890,7 +8890,6 @@ elfcore_write_note (bfd *abfd,
return buf;
}
-#if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T)
char *
elfcore_write_prpsinfo (bfd *abfd,
char *buf,
@@ -8898,7 +8897,6 @@ elfcore_write_prpsinfo (bfd *abfd,
const char *fname,
const char *psargs)
{
- const char *note_name = "CORE";
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
if (bed->elf_backend_write_core_note != NULL)
@@ -8910,6 +8908,7 @@ elfcore_write_prpsinfo (bfd *abfd,
return ret;
}
+#if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T)
#if defined (HAVE_PRPSINFO32_T) || defined (HAVE_PSINFO32_T)
if (bed->s->elfclass == ELFCLASS32)
{
@@ -8925,7 +8924,7 @@ elfcore_write_prpsinfo (bfd *abfd,
strncpy (data.pr_fname, fname, sizeof (data.pr_fname));
strncpy (data.pr_psargs, psargs, sizeof (data.pr_psargs));
return elfcore_write_note (abfd, buf, bufsiz,
- note_name, note_type, &data, sizeof (data));
+ "CORE", note_type, &data, sizeof (data));
}
else
#endif
@@ -8942,12 +8941,14 @@ elfcore_write_prpsinfo (bfd *abfd,
strncpy (data.pr_fname, fname, sizeof (data.pr_fname));
strncpy (data.pr_psargs, psargs, sizeof (data.pr_psargs));
return elfcore_write_note (abfd, buf, bufsiz,
- note_name, note_type, &data, sizeof (data));
+ "CORE", note_type, &data, sizeof (data));
}
-}
#endif /* PSINFO_T or PRPSINFO_T */
-#if defined (HAVE_PRSTATUS_T)
+ free (buf);
+ return NULL;
+}
+
char *
elfcore_write_prstatus (bfd *abfd,
char *buf,
@@ -8956,7 +8957,6 @@ elfcore_write_prstatus (bfd *abfd,
int cursig,
const void *gregs)
{
- const char *note_name = "CORE";
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
if (bed->elf_backend_write_core_note != NULL)
@@ -8969,6 +8969,7 @@ elfcore_write_prstatus (bfd *abfd,
return ret;
}
+#if defined (HAVE_PRSTATUS_T)
#if defined (HAVE_PRSTATUS32_T)
if (bed->s->elfclass == ELFCLASS32)
{
@@ -8978,7 +8979,7 @@ elfcore_write_prstatus (bfd *abfd,
prstat.pr_pid = pid;
prstat.pr_cursig = cursig;
memcpy (&prstat.pr_reg, gregs, sizeof (prstat.pr_reg));
- return elfcore_write_note (abfd, buf, bufsiz, note_name,
+ return elfcore_write_note (abfd, buf, bufsiz, "CORE",
NT_PRSTATUS, &prstat, sizeof (prstat));
}
else
@@ -8990,12 +8991,15 @@ elfcore_write_prstatus (bfd *abfd,
prstat.pr_pid = pid;
prstat.pr_cursig = cursig;
memcpy (&prstat.pr_reg, gregs, sizeof (prstat.pr_reg));
- return elfcore_write_note (abfd, buf, bufsiz, note_name,
+ return elfcore_write_note (abfd, buf, bufsiz, "CORE",
NT_PRSTATUS, &prstat, sizeof (prstat));
}
-}
#endif /* HAVE_PRSTATUS_T */
+ free (buf);
+ return NULL;
+}
+
#if defined (HAVE_LWPSTATUS_T)
char *
elfcore_write_lwpstatus (bfd *abfd,