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dbghelp: Fix up load_offset to work in case the load offset is different for real binary and debug link file.

This commit is contained in:
Peter Oberndorfer 2007-03-15 21:57:06 +01:00 committed by Alexandre Julliard
parent 7bbb212050
commit 25203bd87e
1 changed files with 8 additions and 1 deletions
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9
dlls/dbghelp/elf_module.c
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@ -1060,6 +1060,13 @@ static BOOL elf_load_debug_info_from_map(struct module* module,
const BYTE* dw2_debug_line;
const BYTE* dw2_debug_loclist;
/* debug info might have a different base address than .so file
* when elf file is prelinked after splitting off debug info
* adjust symbol base addresses accordingly
*/
unsigned long load_offset = module->elf_info->elf_addr +
fmap->elf_start - debug_sect.fmap->elf_start;
TRACE("Loading Dwarf2 information for %s\n", debugstr_w(module->module.ModuleName));
elf_find_section(fmap, ".debug_str", SHT_NULL, &debug_str_sect);
@ -1075,7 +1082,7 @@ static BOOL elf_load_debug_info_from_map(struct module* module,
if (dw2_debug != ELF_NO_MAP && dw2_debug_abbrev != ELF_NO_MAP && dw2_debug_str != ELF_NO_MAP)
{
/* OK, now just parse dwarf2 debug infos. */
lret = dwarf2_parse(module, module->elf_info->elf_addr, thunks,
lret = dwarf2_parse(module, load_offset, thunks,
dw2_debug, elf_get_map_size(&debug_sect),
dw2_debug_abbrev, elf_get_map_size(&debug_abbrev_sect),
dw2_debug_str, elf_get_map_size(&debug_str_sect),