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| author | Ian Lance Taylor <ian@airs.com> | 1994-10-26 05:17:08 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1994-10-26 05:17:08 +0000 |
| commit | 875e471661f6f76cece50d09fd217cdca1cee2fe (patch) | |
| tree | 917ebd29d2ae07cbe5096369268aa3d2b36b2542 | |
| parent | 7c71fc399dc446896c337130e5b811cf8a5254a1 (diff) | |
| download | gdb-875e471661f6f76cece50d09fd217cdca1cee2fe.zip gdb-875e471661f6f76cece50d09fd217cdca1cee2fe.tar.gz gdb-875e471661f6f76cece50d09fd217cdca1cee2fe.tar.bz2 | |
* aoutx.h (aout_link_input_section): Don't bother to read or write
the relocs if there aren't any.
| -rw-r--r-- | bfd/ChangeLog | 18 | ||||
| -rw-r--r-- | bfd/aoutx.h | 11 |
2 files changed, 25 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index cd47d04..2c1e066 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,23 @@ +Wed Oct 26 01:15:51 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + + * aoutx.h (aout_link_input_section): Don't bother to read or write + the relocs if there aren't any. + Tue Oct 25 11:44:38 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> + * Makefile.in (ALL_MACHINES): Add tekhex.o. + * targets.c (bfd_target_vector): If SELECT_VECS is not defined, + include tekhex_vec. + * tekhex.c (NIBBLE, ISHEX): Cast array arguments to unsigned char. + (getvalue, getsym, out): Likewise. + (find_chunk): Remove unused variable s. + (first_phase): Remove unused variable s. + (pass_over): Remove unused variable address. + (tekhex_object_p): Remove unused variable section. + (move_section_contents): Change return type from boolean to void. + (tekhex_write_object_contents): Remove unused variables tdata and + list. + * linker.c (enum link_action): Add CIND. (link_action): Change COMMON_ROW\indr from MDEF to CREF. Change INDR_ROW\common from MDEF to CIND. diff --git a/bfd/aoutx.h b/bfd/aoutx.h index 2923c80..c0d934e 100644 --- a/bfd/aoutx.h +++ b/bfd/aoutx.h @@ -4092,9 +4092,12 @@ aout_link_input_section (finfo, input_bfd, input_section, reloff_ptr, else { relocs = finfo->relocs; - if (bfd_seek (input_bfd, input_section->rel_filepos, SEEK_SET) != 0 - || bfd_read (relocs, 1, rel_size, input_bfd) != rel_size) - return false; + if (rel_size > 0) + { + if (bfd_seek (input_bfd, input_section->rel_filepos, SEEK_SET) != 0 + || bfd_read (relocs, 1, rel_size, input_bfd) != rel_size) + return false; + } } /* Relocate the section contents. */ @@ -4123,7 +4126,7 @@ aout_link_input_section (finfo, input_bfd, input_section, reloff_ptr, /* If we are producing relocateable output, the relocs were modified, and we now write them out. */ - if (finfo->info->relocateable) + if (finfo->info->relocateable && rel_size > 0) { if (bfd_seek (finfo->output_bfd, *reloff_ptr, SEEK_SET) != 0) return false; |