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2012-05-03 Tristan Gingold <gingold@adacore.com>

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* dwarf2.c (decode_line_info): Ignore
        DW_LNE_HP_source_file_correlation.
This commit is contained in:
Tristan Gingold
2012-05-03 12:49:22 +00:00
parent a20ee7a4a9
commit fec1623758
2 changed files with 11 additions and 2 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2012-05-03 Tristan Gingold <gingold@adacore.com>
* dwarf2.c (decode_line_info): Ignore
DW_LNE_HP_source_file_correlation.
2012-05-01 Nick Clifton <nickc@redhat.com> 2012-05-01 Nick Clifton <nickc@redhat.com>
PR binutils/13121 PR binutils/13121

8
bfd/dwarf2.c
View File

@ -1401,6 +1401,7 @@ decode_line_info (struct comp_unit *unit, struct dwarf2_debug *stash)
unsigned int i, bytes_read, offset_size; unsigned int i, bytes_read, offset_size;
char *cur_file, *cur_dir; char *cur_file, *cur_dir;
unsigned char op_code, extended_op, adj_opcode; unsigned char op_code, extended_op, adj_opcode;
unsigned int exop_len;
bfd_size_type amt; bfd_size_type amt;
if (! read_section (abfd, &stash->debug_sections[debug_line], if (! read_section (abfd, &stash->debug_sections[debug_line],
@ -1604,8 +1605,8 @@ decode_line_info (struct comp_unit *unit, struct dwarf2_debug *stash)
else switch (op_code) else switch (op_code)
{ {
case DW_LNS_extended_op: case DW_LNS_extended_op:
/* Ignore length. */ exop_len = read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
line_ptr += 1; line_ptr += bytes_read;
extended_op = read_1_byte (abfd, line_ptr); extended_op = read_1_byte (abfd, line_ptr);
line_ptr += 1; line_ptr += 1;
@ -1658,6 +1659,9 @@ decode_line_info (struct comp_unit *unit, struct dwarf2_debug *stash)
(void) read_unsigned_leb128 (abfd, line_ptr, &bytes_read); (void) read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
line_ptr += bytes_read; line_ptr += bytes_read;
break; break;
case DW_LNE_HP_source_file_correlation:
line_ptr += exop_len - 1;
break;
default: default:
(*_bfd_error_handler) (_("Dwarf Error: mangled line number section.")); (*_bfd_error_handler) (_("Dwarf Error: mangled line number section."));
bfd_set_error (bfd_error_bad_value); bfd_set_error (bfd_error_bad_value);