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| author | Andreas Schwab <schwab@linux-m68k.org> | 2008-08-24 21:43:00 +0000 |
|---|---|---|
| committer | Andreas Schwab <schwab@linux-m68k.org> | 2008-08-24 21:43:00 +0000 |
| commit | 9c47c4c17805edcd042a74bbd162cccc42c2dab1 (patch) | |
| tree | a7df5bb0410f0ede2250c56e974475cb76e3665d | |
| parent | 119ac18100aab4bed2a6fdbf678adfaff4b41db6 (diff) | |
| download | gdb-9c47c4c17805edcd042a74bbd162cccc42c2dab1.zip gdb-9c47c4c17805edcd042a74bbd162cccc42c2dab1.tar.gz gdb-9c47c4c17805edcd042a74bbd162cccc42c2dab1.tar.bz2 | |
(_bfd_elf_write_section_eh_frame): Do proper
extension when calculating difference of offsets.
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf-eh-frame.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index bf9d580..5c34381 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2008-08-24 Andreas Schwab <schwab@suse.de> + + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Do proper + extension when calculating difference of offsets. + 2008-08-24 Alan Modra <amodra@bigpond.net.au> * configure.in: Update a number of obsolete autoconf macros. diff --git a/bfd/elf-eh-frame.c b/bfd/elf-eh-frame.c index 9b88499..7151a39 100644 --- a/bfd/elf-eh-frame.c +++ b/bfd/elf-eh-frame.c @@ -1445,7 +1445,7 @@ _bfd_elf_write_section_eh_frame (bfd *abfd, val = read_value (abfd, buf, per_width, get_DW_EH_PE_signed (per_encoding)); - val += ent->offset - ent->new_offset; + val += (bfd_vma) ent->offset - ent->new_offset; val -= extra_string + extra_data; write_value (abfd, buf, val, per_width); action &= ~4; @@ -1504,7 +1504,7 @@ _bfd_elf_write_section_eh_frame (bfd *abfd, } break; case DW_EH_PE_pcrel: - value += ent->offset - ent->new_offset; + value += (bfd_vma) ent->offset - ent->new_offset; address += (sec->output_section->vma + sec->output_offset + ent->offset + 8); @@ -1538,7 +1538,7 @@ _bfd_elf_write_section_eh_frame (bfd *abfd, if (value) { if ((ent->lsda_encoding & 0xf0) == DW_EH_PE_pcrel) - value += ent->offset - ent->new_offset; + value += (bfd_vma) ent->offset - ent->new_offset; else if (cie->u.cie.make_lsda_relative) value -= (sec->output_section->vma + sec->output_offset @@ -1577,7 +1577,7 @@ _bfd_elf_write_section_eh_frame (bfd *abfd, continue; if ((ent->fde_encoding & 0xf0) == DW_EH_PE_pcrel) - value += ent->offset + 8 - new_offset; + value += (bfd_vma) ent->offset + 8 - new_offset; if (ent->make_relative) value -= (sec->output_section->vma + sec->output_offset |