#include <string.h>
#include <elf.h>
+#define ETC_LDSO_PATH "/etc/ld-musl-i386.path"
+
#define IS_COPY(x) ((x)==R_386_COPY)
+#define IS_PLT(x) ((x)==R_386_JMP_SLOT)
-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)
+static inline void do_single_reloc(
+ struct dso *self, unsigned char *base_addr,
+ size_t *reloc_addr, int type, size_t addend,
+ Sym *sym, size_t sym_size,
+ struct symdef def, size_t sym_val)
{
switch(type) {
case R_386_32:
case R_386_COPY:
memcpy(reloc_addr, (void *)sym_val, sym_size);
break;
+ case R_386_TLS_DTPMOD32:
+ *reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
+ break;
+ case R_386_TLS_DTPOFF32:
+ *reloc_addr = def.sym->st_value;
+ break;
+ case R_386_TLS_TPOFF:
+ *reloc_addr += def.sym
+ ? def.sym->st_value - def.dso->tls_offset
+ : 0 - self->tls_offset;
+ break;
+ case R_386_TLS_TPOFF32:
+ *reloc_addr += def.sym
+ ? def.dso->tls_offset - def.sym->st_value
+ : self->tls_offset;
+ break;
}
}