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Drop target method 'fbsd_make_corefile_notes'

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Now that all users of the target method 'fbsd_make_corefile_notes'
have been converted to the version in fbsd-tdep.c, the old method is
removed.

gdb/ChangeLog:

	* fbsd-nat.c (find_signalled_thread, find_stop_signal)
	(fbsd_collect_regset_section_cb, fbsd_make_corefile_notes):
	Remove.
	* fbsd-nat.h (fbsd_make_corefile_notes): Remove prototype.
This commit is contained in:
Andreas Arnez 2014-09-10 12:02:43 +00:00 committed by Andreas Krebbel
parent 970940347a
commit 174ad59a8e
3 changed files with 7 additions and 82 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* fbsd-nat.c (find_signalled_thread, find_stop_signal)
(fbsd_collect_regset_section_cb, fbsd_make_corefile_notes):
Remove.
* fbsd-nat.h (fbsd_make_corefile_notes): Remove prototype.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* xtensa-tdep.c (xtensa_regset_from_core_section): Remove.

76
gdb/fbsd-nat.c
View File

@ -137,79 +137,3 @@ fbsd_find_memory_regions (struct target_ops *self,
do_cleanups (cleanup);
return 0;
}
static int
find_signalled_thread (struct thread_info *info, void *data)
{
if (info->suspend.stop_signal != GDB_SIGNAL_0
&& ptid_get_pid (info->ptid) == ptid_get_pid (inferior_ptid))
return 1;
return 0;
}
static enum gdb_signal
find_stop_signal (void)
{
struct thread_info *info =
iterate_over_threads (find_signalled_thread, NULL);
if (info)
return info->suspend.stop_signal;
else
return GDB_SIGNAL_0;
}
/* Create appropriate note sections for a corefile, returning them in
allocated memory. */
char *
fbsd_make_corefile_notes (struct target_ops *self, bfd *obfd, int *note_size)
{
const struct regcache *regcache = get_current_regcache ();
struct gdbarch *gdbarch = get_regcache_arch (regcache);
gregset_t gregs;
fpregset_t fpregs;
char *note_data = NULL;
Elf_Internal_Ehdr *i_ehdrp;
const struct regset *regset;
size_t size;
/* Put a "FreeBSD" label in the ELF header. */
i_ehdrp = elf_elfheader (obfd);
i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_FREEBSD;
gdb_assert (gdbarch_regset_from_core_section_p (gdbarch));
size = sizeof gregs;
regset = gdbarch_regset_from_core_section (gdbarch, ".reg", size);
gdb_assert (regset && regset->collect_regset);
regset->collect_regset (regset, regcache, -1, &gregs, size);
note_data = elfcore_write_prstatus (obfd, note_data, note_size,
ptid_get_pid (inferior_ptid),
find_stop_signal (), &gregs);
size = sizeof fpregs;
regset = gdbarch_regset_from_core_section (gdbarch, ".reg2", size);
gdb_assert (regset && regset->collect_regset);
regset->collect_regset (regset, regcache, -1, &fpregs, size);
note_data = elfcore_write_prfpreg (obfd, note_data, note_size,
&fpregs, sizeof (fpregs));
if (get_exec_file (0))
{
const char *fname = lbasename (get_exec_file (0));
char *psargs = xstrdup (fname);
if (get_inferior_args ())
psargs = reconcat (psargs, psargs, " ", get_inferior_args (),
(char *) NULL);
note_data = elfcore_write_prpsinfo (obfd, note_data, note_size,
fname, psargs);
}
return note_data;
}

6
gdb/fbsd-nat.h
View File

@ -32,10 +32,4 @@ extern char *fbsd_pid_to_exec_file (struct target_ops *self, int pid);
extern int fbsd_find_memory_regions (struct target_ops *self,
find_memory_region_ftype func, void *obfd);
/* Create appropriate note sections for a corefile, returning them in
allocated memory. */
extern char *fbsd_make_corefile_notes (struct target_ops *self,
bfd *obfd, int *note_size);
#endif /* fbsd-nat.h */