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| author | H.J. Lu <hjl.tools@gmail.com> | 2007-11-12 21:55:50 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2007-11-12 21:55:50 +0000 |
| commit | fa4dfc15df03a6b74b313408aeae9edb2bad1862 (patch) | |
| tree | d72c39b5eb02e27af4a0ee34eec9e4d2cd4f7fd0 | |
| parent | c261a0be884afde58ac6fb01ae502164c07f4d67 (diff) | |
| download | gdb-fa4dfc15df03a6b74b313408aeae9edb2bad1862.zip gdb-fa4dfc15df03a6b74b313408aeae9edb2bad1862.tar.gz gdb-fa4dfc15df03a6b74b313408aeae9edb2bad1862.tar.bz2 | |
2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/5299
* peicode.h (pe_bfd_object_p): Save and restore previous bfd
state when calling coff_object_p.
| -rw-r--r-- | bfd/ChangeLog | 8 | ||||
| -rw-r--r-- | bfd/peicode.h | 19 |
2 files changed, 23 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 2635fbd..a73d1d5 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,7 +1,13 @@ +2007-11-12 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/5299 + * peicode.h (pe_bfd_object_p): Save and restore previous bfd + state when calling coff_object_p. + 2007-11-12 Alan Modra <amodra@bigpond.net.au> * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol - pointer when we have a valid symbol. Init udata.p to NULL. + pointer when we have a valid symbol. Init udata.p to NULL. 2007-11-09 Nathan Sidwell <nathan@codesourcery.com> diff --git a/bfd/peicode.h b/bfd/peicode.h index 9a512a7..15cad54 100644 --- a/bfd/peicode.h +++ b/bfd/peicode.h @@ -1263,6 +1263,7 @@ pe_bfd_object_p (bfd * abfd) struct external_PEI_IMAGE_hdr image_hdr; file_ptr offset; const bfd_target *target; + struct bfd_preserve preserve; /* Detect if this a Microsoft Import Library Format element. */ if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 @@ -1327,6 +1328,10 @@ pe_bfd_object_p (bfd * abfd) return NULL; } + preserve.marker = NULL; + if (! bfd_preserve_save (abfd, &preserve)) + return NULL; + target = coff_object_p (abfd); if (target) { @@ -1344,7 +1349,10 @@ pe_bfd_object_p (bfd * abfd) /* Don't check PE vs. EFI if arch is unknown. */ if (arch == arch_type_unknown) - return target; + { + bfd_preserve_finish (abfd, &preserve); + return target; + } for (target_ptr = bfd_target_vector; *target_ptr != NULL; target_ptr++) @@ -1361,8 +1369,10 @@ pe_bfd_object_p (bfd * abfd) if (efi) { +no_match: /* TARGET_PTR is an EFI backend. Don't match TARGET with a EFI file. */ + bfd_preserve_restore (abfd, &preserve); bfd_set_error (bfd_error_wrong_format); return NULL; } @@ -1377,12 +1387,15 @@ pe_bfd_object_p (bfd * abfd) { /* TARGET_PTR is a PE backend. Don't match TARGET with a PE file. */ - bfd_set_error (bfd_error_wrong_format); - return NULL; + goto no_match; } } } + + bfd_preserve_finish (abfd, &preserve); } + else + bfd_preserve_restore (abfd, &preserve); return target; } |