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* dwarf.c (read_and_display_attr_value): Handle

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DW_FORM_GNU_ref_alt and DW_FORM_GNU_strp_alt.
	(display_debug_macro): Handle DW_MACRO_GNU_define_indirect_alt,
	DW_MACRO_GNU_undef_indirect_alt and
	DW_MACRO_GNU_transparent_include_alt.
This commit is contained in:
Jakub Jelinek 2012-06-08 19:07:33 +00:00
parent 9761def577
commit a081f3cd85
2 changed files with 48 additions and 1 deletions
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8
binutils/ChangeLog
View File

@ -1,3 +1,11 @@
2012-06-08 Jakub Jelinek <jakub@redhat.com>
* dwarf.c (read_and_display_attr_value): Handle
DW_FORM_GNU_ref_alt and DW_FORM_GNU_strp_alt.
(display_debug_macro): Handle DW_MACRO_GNU_define_indirect_alt,
DW_MACRO_GNU_undef_indirect_alt and
DW_MACRO_GNU_transparent_include_alt.
2012-06-01 Alan Modra <amodra@gmail.com>
* addr2line.c (translate_addresses): Truncate input addresses to

41
binutils/dwarf.c
View File

@ -1284,6 +1284,8 @@ read_and_display_attr_value (unsigned long attribute,
case DW_FORM_strp:
case DW_FORM_sec_offset:
case DW_FORM_GNU_ref_alt:
case DW_FORM_GNU_strp_alt:
uvalue = byte_get (data, offset_size);
data += offset_size;
break;
@ -1349,6 +1351,11 @@ read_and_display_attr_value (unsigned long attribute,
printf (" <0x%s>", dwarf_vmatoa ("x",uvalue));
break;
case DW_FORM_GNU_ref_alt:
if (!do_loc)
printf (" <alt 0x%s>", dwarf_vmatoa ("x",uvalue));
break;
case DW_FORM_ref1:
case DW_FORM_ref2:
case DW_FORM_ref4:
@ -1458,6 +1465,12 @@ read_and_display_attr_value (unsigned long attribute,
}
break;
case DW_FORM_GNU_strp_alt:
if (!do_loc)
printf (_(" (alt indirect string, offset: 0x%s)"),
dwarf_vmatoa ("x", uvalue));
break;
case DW_FORM_indirect:
/* Handled above. */
break;
@ -1796,7 +1809,8 @@ read_and_display_attr_value (unsigned long attribute,
case DW_AT_import:
{
if (form == DW_FORM_ref_sig8)
if (form == DW_FORM_ref_sig8
|| form == DW_FORM_GNU_ref_alt)
break;
if (form == DW_FORM_ref1
@ -3629,6 +3643,31 @@ display_debug_macro (struct dwarf_section *section,
(unsigned long) offset);
break;
case DW_MACRO_GNU_define_indirect_alt:
lineno = read_leb128 (curr, &bytes_read, 0);
curr += bytes_read;
offset = byte_get (curr, offset_size);
curr += offset_size;
printf (_(" DW_MACRO_GNU_define_indirect_alt - lineno : %d macro offset : 0x%lx\n"),
lineno, (unsigned long) offset);
break;
case DW_MACRO_GNU_undef_indirect_alt:
lineno = read_leb128 (curr, &bytes_read, 0);
curr += bytes_read;
offset = byte_get (curr, offset_size);
curr += offset_size;
printf (_(" DW_MACRO_GNU_undef_indirect_alt - lineno : %d macro offset : 0x%lx\n"),
lineno, (unsigned long) offset);
break;
case DW_MACRO_GNU_transparent_include_alt:
offset = byte_get (curr, offset_size);
curr += offset_size;
printf (_(" DW_MACRO_GNU_transparent_include_alt - offset : 0x%lx\n"),
(unsigned long) offset);
break;
default:
if (extended_ops == NULL || extended_ops[op] == NULL)
{