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| author | Alan Modra <amodra@gmail.com> | 2010-11-26 05:35:01 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2010-11-26 05:35:01 +0000 |
| commit | bad62cf581dfd042aec89d241bc8f50996374c99 (patch) | |
| tree | d4e7f9666d4b657e43ff678ed7a2e05ff7357c68 /binutils | |
| parent | 87cda2cf3f62b60931a386b2908dc2d0dd8e454f (diff) | |
| download | fsf-binutils-gdb-bad62cf581dfd042aec89d241bc8f50996374c99.zip fsf-binutils-gdb-bad62cf581dfd042aec89d241bc8f50996374c99.tar.gz fsf-binutils-gdb-bad62cf581dfd042aec89d241bc8f50996374c99.tar.bz2 | |
* dwarf.c (decode_location_expression, display_debug_frames): Move
code handling DW_EH_PE_pcrel into..
(get_encoded_value): ..here.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 6 | ||||
| -rw-r--r-- | binutils/dwarf.c | 25 |
2 files changed, 19 insertions, 12 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 1ad9165..140206b 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,5 +1,11 @@ 2010-11-26 Alan Modra <amodra@gmail.com> + * dwarf.c (decode_location_expression, display_debug_frames): Move + code handling DW_EH_PE_pcrel into.. + (get_encoded_value): ..here. + +2010-11-26 Alan Modra <amodra@gmail.com> + * po/ja.po: Update. 2010-11-25 Alan Modra <amodra@gmail.com> diff --git a/binutils/dwarf.c b/binutils/dwarf.c index c986ca7..ac69246 100644 --- a/binutils/dwarf.c +++ b/binutils/dwarf.c @@ -79,14 +79,21 @@ size_of_encoded_value (int encoding) } static dwarf_vma -get_encoded_value (unsigned char *data, int encoding) +get_encoded_value (unsigned char *data, + int encoding, + struct dwarf_section *section) { int size = size_of_encoded_value (encoding); + dwarf_vma val; if (encoding & DW_EH_PE_signed) - return byte_get_signed (data, size); + val = byte_get_signed (data, size); else - return byte_get (data, size); + val = byte_get (data, size); + + if ((encoding & 0x70) == DW_EH_PE_pcrel) + val += section->address + (data - section->start); + return val; } /* Print a dwarf_vma value (typically an address, offset or length) in @@ -974,9 +981,7 @@ decode_location_expression (unsigned char * data, dwarf_vma addr; encoding = *data++; - addr = get_encoded_value (data, encoding); - if ((encoding & 0x70) == DW_EH_PE_pcrel) - addr += section->address + (data - section->start); + addr = get_encoded_value (data, encoding, section); data += size_of_encoded_value (encoding); printf ("DW_OP_GNU_encoded_addr: fmt:%02x addr:", encoding); @@ -4282,9 +4287,7 @@ display_debug_frames (struct dwarf_section *section, segment_selector = byte_get (start, fc->segment_size); start += fc->segment_size; } - fc->pc_begin = get_encoded_value (start, fc->fde_encoding); - if ((fc->fde_encoding & 0x70) == DW_EH_PE_pcrel) - fc->pc_begin += section->address + (start - section_start); + fc->pc_begin = get_encoded_value (start, fc->fde_encoding, section); start += encoded_ptr_size; fc->pc_range = byte_get (start, encoded_ptr_size); start += encoded_ptr_size; @@ -4502,9 +4505,7 @@ display_debug_frames (struct dwarf_section *section, break; case DW_CFA_set_loc: - vma = get_encoded_value (start, fc->fde_encoding); - if ((fc->fde_encoding & 0x70) == DW_EH_PE_pcrel) - vma += section->address + (start - section_start); + vma = get_encoded_value (start, fc->fde_encoding, section); start += encoded_ptr_size; if (do_debug_frames_interp) frame_display_row (fc, &need_col_headers, &max_regs); |