blob: 8da5f8c655a7c30708cb9455097ec6d32cc32bfb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/*****************************************************************************/
/* pemagination: a (virtual) tour into portable bits and executable bytes */
/* Copyright (C) 2013--2016 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.PEMAGINE. */
/*****************************************************************************/
#include <psxtypes/psxtypes.h>
#include <pemagine/pe_consts.h>
#include <pemagine/pe_structs.h>
#include <pemagine/pemagine.h>
struct pe_raw_coff_file_hdr * pe_get_image_coff_hdr_addr(const void * base)
{
struct pe_raw_image_dos_hdr * dos;
struct pe_raw_coff_file_hdr * coff;
uint32_t * offset;
if (!(dos = pe_get_image_dos_hdr_addr(base)))
return 0;
offset = (uint32_t *)(dos->dos_lfanew);
coff = (struct pe_raw_coff_file_hdr *)pe_va_from_rva(base,*offset);
return ((coff->signature[0] == 'P')
&& (coff->signature[1] == 'E')
&& (coff->signature[2] == '\0')
&& (coff->signature[3] == '\0'))
? coff : 0;
}
|
