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authorAlan Modra <amodra@gmail.com>2013-01-26 02:08:01 +0000
committerAlan Modra <amodra@gmail.com>2013-01-26 02:08:01 +0000
commitc9ba0c87bf3595762506825b30f0ebcb9da53129 (patch)
tree9de13a5457cd32f950d7d63cf1b2bb0fc000779b /bfd/xsym.c
parent39c88814382afb7476b342dc3e1333171d72a144 (diff)
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* bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
bfd_preserve_finish): Move to.. * format.c: ..here, splitting out.. (bfd_reinit): ..this. New function. (bfd_check_format_matches): Use bfd_preserve_save/restore to keep bfd state for a match. * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore. * elfcore.h (elf_core_file_p): Likewise. * mach-o.c (bfd_mach_o_header_p): Likewise. * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. * xsym.c (bfd_sym_object_p): Likewise. * mmo.c (mmo_scan): Clear abfd->symcount. * opncls.c (_bfd_new_bfd): Use a smaller section hash table. * section.c (bfd_section_list_clear): Clear section_htab.count. * bfd-in2.h: Regenerate.
Diffstat (limited to 'bfd/xsym.c')
-rw-r--r--bfd/xsym.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/bfd/xsym.c b/bfd/xsym.c
index e0819a9..5000f83 100644
--- a/bfd/xsym.c
+++ b/bfd/xsym.c
@@ -2249,32 +2249,26 @@ bfd_sym_scan (bfd *abfd, bfd_sym_version version, bfd_sym_data_struct *mdata)
const bfd_target *
bfd_sym_object_p (bfd *abfd)
{
- struct bfd_preserve preserve;
bfd_sym_version version = -1;
+ bfd_sym_data_struct *mdata;
- preserve.marker = NULL;
bfd_seek (abfd, 0, SEEK_SET);
if (bfd_sym_read_version (abfd, &version) != 0)
goto wrong;
- preserve.marker = bfd_alloc (abfd, sizeof (bfd_sym_data_struct));
- if (preserve.marker == NULL
- || ! bfd_preserve_save (abfd, &preserve))
+ mdata = (bfd_sym_data_struct *) bfd_alloc (abfd, sizeof (*mdata));
+ if (mdata == NULL)
goto fail;
- if (bfd_sym_scan (abfd, version,
- (bfd_sym_data_struct *) preserve.marker) != 0)
+ if (bfd_sym_scan (abfd, version, mdata) != 0)
goto wrong;
- bfd_preserve_finish (abfd, &preserve);
return abfd->xvec;
wrong:
bfd_set_error (bfd_error_wrong_format);
fail:
- if (preserve.marker != NULL)
- bfd_preserve_restore (abfd, &preserve);
return NULL;
}