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e2475c |
/*****************************************************************************/
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59fd65 |
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e2475c |
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e2475c |
/*****************************************************************************/
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e2475c |
#include <psxtypes/psxtypes.h>
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e2475c |
#include <pemagine/pe_consts.h>
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e2475c |
#include <pemagine/pe_structs.h>
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e2475c |
#include <pemagine/pemagine.h>
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e2475c |
#include "pe_impl.h"
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e2475c |
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a2cf44 |
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a2cf44 |
struct pe_raw_sec_hdr * pe_get_image_section_tbl_addr(const void * base)
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e2475c |
{
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945985 |
struct pe_raw_coff_file_hdr * coff;
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fad23f |
union pe_raw_opt_hdr * opt;
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a2cf44 |
unsigned char * mark;
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e2475c |
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e2475c |
if (!(coff = pe_get_image_coff_hdr_addr(base)))
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e2475c |
return 0;
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e2475c |
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e2475c |
if (!(opt = pe_get_image_opt_hdr_addr(base)))
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e2475c |
return 0;
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e2475c |
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6e18ff |
mark = opt->opt_hdr_32.coh_magic;
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12bebb |
mark += coff->cfh_size_of_opt_hdr[1] << 8;
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12bebb |
mark += coff->cfh_size_of_opt_hdr[0];
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a2cf44 |
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a2cf44 |
return (struct pe_raw_sec_hdr *)mark;
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e2475c |
}
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ab043c |
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ab043c |
struct pe_raw_sec_hdr * pe_get_image_named_section_addr(const void * base, const char * name)
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e2475c |
{
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ab043c |
uint16_t count;
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ab043c |
struct pe_raw_sec_hdr * hdr;
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ab043c |
struct pe_raw_coff_file_hdr * coff;
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ab043c |
char * ch;
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5d9c48 |
size_t len;
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ab043c |
uint32_t pos;
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ab043c |
uint64_t sname;
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e2475c |
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e2475c |
if (!(hdr = pe_get_image_section_tbl_addr(base)))
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e2475c |
return 0;
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e2475c |
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ab043c |
if (!(coff = pe_get_image_coff_hdr_addr(base)))
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ab043c |
return 0;
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ab043c |
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12bebb |
count = coff->cfh_num_of_sections[1] << 8;
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12bebb |
count += coff->cfh_num_of_sections[0];
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e2475c |
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e2475c |
if ((len = pe_impl_strlen_ansi(name)) > 8) {
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e2475c |
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e2475c |
return 0;
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e2475c |
} else {
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ab043c |
sname = 0;
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ab043c |
ch = (char *)&sname;
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ab043c |
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ab043c |
for (pos=0; pos
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e2475c |
ch[pos] = name[pos];
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e2475c |
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e2475c |
for (; count; hdr++,count
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234d23 |
if (*(uint64_t *)hdr->sh_name == sname)
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e2475c |
return hdr;
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e2475c |
}
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e2475c |
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e2475c |
return 0;
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e2475c |
}
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