This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
[PATCH 24/26] Drop target method 'fbsd_make_corefile_notes'
- From: Andreas Arnez <arnez at linux dot vnet dot ibm dot com>
- To: gdb-patches at sourceware dot org
- Cc: Mark Kettenis <kettenis at gnu dot org>
- Date: Fri, 12 Sep 2014 17:39:54 +0200
- Subject: [PATCH 24/26] Drop target method 'fbsd_make_corefile_notes'
- Authentication-results: sourceware.org; auth=none
- References: <1410536396-25524-1-git-send-email-arnez at linux dot vnet dot ibm dot com>
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.
---
gdb/fbsd-nat.c | 76 ----------------------------------------------------------
gdb/fbsd-nat.h | 6 -----
2 files changed, 82 deletions(-)
diff --git a/gdb/fbsd-nat.c b/gdb/fbsd-nat.c
index e9db30e..3bccc77 100644
--- a/gdb/fbsd-nat.c
+++ b/gdb/fbsd-nat.c
@@ -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;
-}
diff --git a/gdb/fbsd-nat.h b/gdb/fbsd-nat.h
index a3f51d6..531fe4f 100644
--- a/gdb/fbsd-nat.h
+++ b/gdb/fbsd-nat.h
@@ -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 */
--
1.8.4.2