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| author | Nick Clifton <nickc@redhat.com> | 1998-12-08 15:44:06 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 1998-12-08 15:44:06 +0000 |
| commit | 811c57ffa1fd6dcb78bfc5065dc9eefae99b456f (patch) | |
| tree | 98839216c0c2738db29b9a8288b33a38b19c7c0e | |
| parent | 8ecd559a563f80c84562ccc1633059f5437678bf (diff) | |
| download | fsf-binutils-gdb-811c57ffa1fd6dcb78bfc5065dc9eefae99b456f.zip fsf-binutils-gdb-811c57ffa1fd6dcb78bfc5065dc9eefae99b456f.tar.gz fsf-binutils-gdb-811c57ffa1fd6dcb78bfc5065dc9eefae99b456f.tar.bz2 | |
Fix pc relative relocs.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf32-fr30.c | 10 |
2 files changed, 13 insertions, 3 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 34651c5..0ec7529 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +1998-12-08 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative + relocations to include offset of 2 included in the insns, and the + offset of the relocs within the section. + Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com> The following changes were made by David Taylor diff --git a/bfd/elf32-fr30.c b/bfd/elf32-fr30.c index 0e4171f..17bcc98 100644 --- a/bfd/elf32-fr30.c +++ b/bfd/elf32-fr30.c @@ -383,8 +383,10 @@ fr30_final_link_relocate (howto, input_bfd, input_section, contents, rel, reloca case R_FR30_9_PCREL: contents += rel->r_offset + 1; - relocation += rel->r_addend; srel = (bfd_signed_vma) relocation; + srel += rel->r_addend; + srel -= rel->r_offset; + srel -= 2; /* Branch instructions add 2 to the PC... */ srel -= (input_section->output_section->vma + input_section->output_offset); @@ -392,14 +394,16 @@ fr30_final_link_relocate (howto, input_bfd, input_section, contents, rel, reloca return bfd_reloc_outofrange; if (srel > ((1 << 8) - 1) || (srel < - (1 << 8))) return bfd_reloc_overflow; - + bfd_put_8 (input_bfd, srel >> 1, contents); break; case R_FR30_12_PCREL: contents += rel->r_offset; - relocation += rel->r_addend; srel = (bfd_signed_vma) relocation; + srel += rel->r_addend; + srel -= rel->r_offset; + srel -= 2; /* Branch instructions add 2 to the PC... */ srel -= (input_section->output_section->vma + input_section->output_offset); |