blob: 3ca9d11dba17729b353aa43cefecf35f6c7840a6 (
plain) (
blame)
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
|
#include <string.h>
#include <elf.h>
#define ETC_LDSO_PATH "/etc/ld-musl-i386.path"
#define IS_COPY(x) ((x)==R_386_COPY)
static inline void do_single_reloc(size_t *reloc_addr, int type, size_t sym_val, size_t sym_size, unsigned char *base_addr, size_t addend)
{
switch(type) {
case R_386_32:
*reloc_addr += sym_val;
break;
case R_386_PC32:
*reloc_addr += sym_val - (size_t)reloc_addr;
break;
case R_386_GLOB_DAT:
case R_386_JMP_SLOT:
*reloc_addr = sym_val;
break;
case R_386_RELATIVE:
*reloc_addr += (size_t)base_addr;
break;
case R_386_COPY:
memcpy(reloc_addr, (void *)sym_val, sym_size);
break;
}
}
|
