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[WINESYNC] dbghelp: Use local AT_SYSINFO_EHDR definition.

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Signed-off-by: Jacek Caban <[email protected]>
Signed-off-by: Alexandre Julliard <[email protected]>

wine commit id 620019fd71fd519470b4d624949a74fba9f350e9 by Jacek Caban <[email protected]>
This commit is contained in:
winesync
2020-09-16 10:35:52 +02:00
committed by Jérôme Gardou
parent 77888f05a4
commit 72a0721cf7
2 changed files with 21 additions and 15 deletions
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dll/win32/dbghelp/elf_module.c
+20 -14
View File
@@ -124,6 +124,8 @@ struct elf_module_info
struct image_file_map file_map;
};
#define ELF_AT_SYSINFO_EHDR 33
/******************************************************************
* elf_map_section
*
@@ -1269,7 +1271,6 @@ static BOOL elf_load_file_cb(void *param, HANDLE handle, const WCHAR *filename)
return elf_load_file(load_file->process, filename, load_file->load_offset, load_file->dyn_addr, load_file->elf_info);
}
#ifdef AT_SYSINFO_EHDR
/******************************************************************
* elf_search_auxv
*
@@ -1279,9 +1280,9 @@ static BOOL elf_search_auxv(const struct process* pcs, unsigned type, ULONG_PTR*
{
char buffer[sizeof(SYMBOL_INFO) + MAX_SYM_NAME];
SYMBOL_INFO*si = (SYMBOL_INFO*)buffer;
void* addr;
void* str;
void* str_max;
BYTE* addr;
BYTE* str;
BYTE* str_max;
si->SizeOfStruct = sizeof(*si);
si->MaxNameLen = MAX_SYM_NAME;
@@ -1309,36 +1310,43 @@ static BOOL elf_search_auxv(const struct process* pcs, unsigned type, ULONG_PTR*
if (pcs->is_64bit)
{
Elf64_auxv_t auxv;
struct
{
UINT64 a_type;
UINT64 a_val;
} auxv;
while (ReadProcessMemory(pcs->handle, addr, &auxv, sizeof(auxv), NULL) && auxv.a_type)
{
if (auxv.a_type == type)
{
*val = auxv.a_un.a_val;
*val = auxv.a_val;
return TRUE;
}
addr = (void*)((DWORD_PTR)addr + sizeof(auxv));
addr += sizeof(auxv);
}
}
else
{
Elf32_auxv_t auxv;
struct
{
UINT32 a_type;
UINT32 a_val;
} auxv;
while (ReadProcessMemory(pcs->handle, addr, &auxv, sizeof(auxv), NULL) && auxv.a_type)
{
if (auxv.a_type == type)
{
*val = auxv.a_un.a_val;
*val = auxv.a_val;
return TRUE;
}
addr = (void*)((DWORD_PTR)addr + sizeof(auxv));
addr += sizeof(auxv);
}
}
return FALSE;
}
#endif
/******************************************************************
* elf_search_and_load_file
@@ -1463,18 +1471,16 @@ static BOOL elf_enum_modules_internal(const struct process* pcs,
}
}
#ifdef AT_SYSINFO_EHDR
if (!lm_addr)
{
ULONG_PTR ehdr_addr;
if (elf_search_auxv(pcs, AT_SYSINFO_EHDR, &ehdr_addr))
if (elf_search_auxv(pcs, ELF_AT_SYSINFO_EHDR, &ehdr_addr))
{
static const WCHAR vdsoW[] = {'[','v','d','s','o',']','.','s','o',0};
cb(vdsoW, ehdr_addr, 0, TRUE, user);
}
}
#endif
return TRUE;
}
sdk/tools/winesync/dbghelp.cfg
+1 -1
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: ee34cf365d34b23669c2ead03b040f09b7fb1e2b
wine: 620019fd71fd519470b4d624949a74fba9f350e9