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[WINESYNC] dbghelp: Use local elf_header declaration.

Browse source 
Based on glibc.

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

wine commit id 78845911da06fc75c6d74237f816a1547c24b20b by Jacek Caban <jacek@codeweavers.com>
This commit is contained in:
winesync 2020-09-11 18:54:57 +02:00 committed by Jérôme Gardou
parent 8f9ab8954d
commit 6c0765a0ec
4 changed files with 41 additions and 6 deletions
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22
dll/win32/dbghelp/elf_module.c
View file

@ -359,7 +359,7 @@ static BOOL elf_map_file(struct elf_map_file_data* emfd, struct image_file_map*
unsigned int i;
size_t tmp, page_mask = sysinfo.dwPageSize - 1;
WCHAR *dos_path;
unsigned char e_ident[EI_NIDENT];
unsigned char e_ident[ARRAY_SIZE(fmap->u.elf.elfhdr.e_ident)];
elf_reset_file_map(fmap);
@ -394,12 +394,28 @@ static BOOL elf_map_file(struct elf_map_file_data* emfd, struct image_file_map*
if (fmap->addr_size == 32)
{
Elf32_Ehdr elfhdr32;
struct
{
UINT8 e_ident[16]; /* Magic number and other info */
UINT16 e_type; /* Object file type */
UINT16 e_machine; /* Architecture */
UINT32 e_version; /* Object file version */
UINT32 e_entry; /* Entry point virtual address */
UINT32 e_phoff; /* Program header table file offset */
UINT32 e_shoff; /* Section header table file offset */
UINT32 e_flags; /* Processor-specific flags */
UINT16 e_ehsize; /* ELF header size in bytes */
UINT16 e_phentsize; /* Program header table entry size */
UINT16 e_phnum; /* Program header table entry count */
UINT16 e_shentsize; /* Section header table entry size */
UINT16 e_shnum; /* Section header table entry count */
UINT16 e_shstrndx; /* Section header string table index */
} elfhdr32;
if (!elf_map_file_read(fmap, emfd, &elfhdr32, sizeof(elfhdr32), 0))
return FALSE;
memcpy(fmap->u.elf.elfhdr.e_ident, elfhdr32.e_ident, EI_NIDENT);
memcpy(fmap->u.elf.elfhdr.e_ident, elfhdr32.e_ident, sizeof(e_ident));
fmap->u.elf.elfhdr.e_type = elfhdr32.e_type;
fmap->u.elf.elfhdr.e_machine = elfhdr32.e_machine;
fmap->u.elf.elfhdr.e_version = elfhdr32.e_version;

20
dll/win32/dbghelp/image_private.h
View file

@ -50,6 +50,24 @@
#define IMAGE_NO_MAP ((void*)-1)
struct elf_header
{
UINT8 e_ident[16]; /* Magic number and other info */
UINT16 e_type; /* Object file type */
UINT16 e_machine; /* Architecture */
UINT32 e_version; /* Object file version */
UINT64 e_entry; /* Entry point virtual address */
UINT64 e_phoff; /* Program header table file offset */
UINT64 e_shoff; /* Section header table file offset */
UINT32 e_flags; /* Processor-specific flags */
UINT16 e_ehsize; /* ELF header size in bytes */
UINT16 e_phentsize; /* Program header table entry size */
UINT16 e_phnum; /* Program header table entry count */
UINT16 e_shentsize; /* Section header table entry size */
UINT16 e_shnum; /* Section header table entry count */
UINT16 e_shstrndx; /* Section header string table index */
};
/* structure holding information while handling an ELF image
* allows one by one section mapping for memory savings
*/
@ -68,8 +86,8 @@ struct image_file_map
HANDLE handle;
const char* shstrtab;
char* target_copy;
struct elf_header elfhdr;
#if defined(__ELF__) && !defined(DBGHELP_STATIC_LIB)
Elf64_Ehdr elfhdr;
struct
{
Elf64_Shdr shdr;

3
sdk/include/host/typedefs.h
View file

@ -2,7 +2,7 @@
* PROJECT: ReactOS Host Headers
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* PURPOSE: Type definitions and useful macros for host tools
* COPYRIGHT: Copyright 2007 Hervé Poussineau (hpoussin@reactos.org)
* COPYRIGHT: Copyright 2007 Hervé Poussineau (hpoussin@reactos.org)
* Copyright 2007 Colin Finck (colin@reactos.org)
*/
@ -51,6 +51,7 @@ typedef void VOID, *PVOID, *LPVOID;
typedef char CHAR, CCHAR, *PCHAR, *PSTR, *LPSTR;
typedef const char *PCSTR, *LPCSTR;
typedef unsigned char UCHAR, *PUCHAR, BYTE, *LPBYTE, BOOLEAN, *PBOOLEAN;
typedef uint8_t UINT8;
typedef int16_t SHORT, *PSHORT;
typedef uint16_t USHORT, *PUSHORT, WORD, *PWORD, *LPWORD, WCHAR, *PWCHAR, *PWSTR, *LPWSTR, UINT16;
typedef const uint16_t *PCWSTR, *LPCWSTR;

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: 11ea231501f4f2a54433031ada21052d81641fee
wine: 78845911da06fc75c6d74237f816a1547c24b20b