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[WINESYNC] dbghelp: Use RtlImageDirectoryEntryToData in pe_load_msc_debug_info.

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Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id 7e16acf3806f9e810884d710c640f5f82c158093 by Piotr Caban <piotr@codeweavers.com>
This commit is contained in:
winesync 2020-09-11 16:53:38 +02:00 • committed by Jérôme Gardou
parent e27e4dbaee
commit a6145efdfd
2 changed files with 9 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

29
dll/win32/dbghelp/pe_module.c
View file

@ -465,7 +465,7 @@ static BOOL pe_load_coff_symbol_table(struct module* module)
/******************************************************************
* pe_load_stabs
*
* look for stabs information in PE header (it's how the mingw compiler provides
* look for stabs information in PE header (it's how the mingw compiler provides
* its debugging information)
*/
static BOOL pe_load_stabs(const struct process* pcs, struct module* module)
@ -601,28 +601,15 @@ static BOOL pe_load_msc_debug_info(const struct process* pcs, struct module* mod
{
struct image_file_map* fmap = &module->format_info[DFI_PE]->u.pe_info->fmap;
BOOL ret = FALSE;
const IMAGE_DATA_DIRECTORY* dir;
const IMAGE_DEBUG_DIRECTORY*dbg = NULL;
int nDbg;
const IMAGE_DEBUG_DIRECTORY*dbg;
ULONG nDbg;
void* mapping;
IMAGE_NT_HEADERS* nth;
if (!(mapping = pe_map_full(fmap, &nth))) return FALSE;
/* Read in debug directory */
dir = nth->OptionalHeader.DataDirectory + IMAGE_DIRECTORY_ENTRY_DEBUG;
nDbg = dir->Size / sizeof(IMAGE_DEBUG_DIRECTORY);
if (!nDbg) goto done;
dbg = RtlImageRvaToVa(nth, mapping, dir->VirtualAddress, NULL);
#ifdef __REACTOS__
if (!dbg)
{
ERR("Debug directory not found in module %s\n",
debugstr_w(module->module.ModuleName));
goto done;
}
#endif
dbg = RtlImageDirectoryEntryToData( mapping, FALSE, IMAGE_DIRECTORY_ENTRY_DEBUG, &nDbg );
if (!dbg || !(nDbg /= sizeof(IMAGE_DEBUG_DIRECTORY))) goto done;
/* Parse debug directory */
if (nth->FileHeader.Characteristics & IMAGE_FILE_DEBUG_STRIPPED)
@ -676,18 +663,18 @@ static BOOL pe_load_export_debug_info(const struct process* pcs, struct module*
/* FIXME: module.ModuleName isn't correctly set yet if it's passed in SymLoadModule */
symt_new_public(module, NULL, module->module.ModuleName, FALSE, base, 1);
#endif
/* Add entry point */
symt_new_public(module, NULL, "EntryPoint", FALSE,
base + nth->OptionalHeader.AddressOfEntryPoint, 1);
#if 0
/* FIXME: we'd better store addresses linked to sections rather than
/* FIXME: we'd better store addresses linked to sections rather than
absolute values */
IMAGE_SECTION_HEADER* section;
/* Add start of sections */
section = (IMAGE_SECTION_HEADER*)
((char*)&nth->OptionalHeader + nth->FileHeader.SizeOfOptionalHeader);
for (i = 0; i < nth->FileHeader.NumberOfSections; i++, section++)
for (i = 0; i < nth->FileHeader.NumberOfSections; i++, section++)
{
symt_new_public(module, NULL, section->Name, FALSE,
RtlImageRvaToVa(nth, mapping, section->VirtualAddress, NULL), 1);

2
sdk/tools/winesync/dbghelp.cfg
View file

@ -4,4 +4,4 @@ files:
include/dbghelp.h: sdk/include/psdk/dbghelp.h
include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h
tags:
wine: ab4c64a4093b98ca7a74ec29a9d947333791b26d
wine: 7e16acf3806f9e810884d710c640f5f82c158093