5 #define ETC_LDSO_PATH "/etc/ld-musl-x86_64.path"
7 #define IS_COPY(x) ((x)==R_X86_64_COPY)
8 #define IS_PLT(x) ((x)==R_X86_64_JUMP_SLOT)
10 static inline void do_single_reloc(
11 struct dso *self, unsigned char *base_addr,
12 size_t *reloc_addr, int type, size_t addend,
13 Sym *sym, size_t sym_size,
14 struct symdef def, size_t sym_val)
17 case R_X86_64_GLOB_DAT:
18 case R_X86_64_JUMP_SLOT:
20 *reloc_addr = sym_val + addend;
23 *(uint32_t *)reloc_addr = sym_val + addend;
26 *reloc_addr = sym_val + addend - (size_t)reloc_addr + (size_t)base_addr;
28 case R_X86_64_RELATIVE:
29 *reloc_addr = (size_t)base_addr + addend;
32 memcpy(reloc_addr, (void *)sym_val, sym_size);
34 case R_X86_64_DTPMOD64:
35 *reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
37 case R_X86_64_DTPOFF64:
38 *reloc_addr = def.sym->st_value + addend;
40 case R_X86_64_TPOFF64:
41 *reloc_addr = (def.sym
42 ? def.sym->st_value - def.dso->tls_offset
43 : 0 - self->tls_offset) + addend;