add C11 thread creation and related thread functions

[musl] / arch / x86_64 / reloc.h

diff --git a/arch/x86_64/reloc.h b/arch/x86_64/reloc.h
index 2db6115..9bc5849 100644 (file)
--- a/arch/x86_64/reloc.h
+++ b/arch/x86_64/reloc.h
@@ -2,27 +2,31 @@
 #include <string.h>
 #include <elf.h>
 
-#define IS_COPY(x) ((x)==R_X86_64_COPY)
+#define LDSO_ARCH "x86_64"
 
-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 int remap_rel(int type)
 {
        switch(type) {
-       case R_X86_64_GLOB_DAT:
-       case R_X86_64_JUMP_SLOT:
        case R_X86_64_64:
-               *reloc_addr = sym_val + addend;
-               break;
-       case R_X86_64_32:
-               *(uint32_t *)reloc_addr = sym_val + addend;
-               break;
+               return REL_SYMBOLIC;
        case R_X86_64_PC32:
-               *reloc_addr = sym_val + addend - (size_t)reloc_addr + (size_t)base_addr;
-               break;
+               return REL_OFFSET32;
+       case R_X86_64_GLOB_DAT:
+               return REL_GOT;
+       case R_X86_64_JUMP_SLOT:
+               return REL_PLT;
        case R_X86_64_RELATIVE:
-               *reloc_addr = (size_t)base_addr + addend;
-               break;
+               return REL_RELATIVE;
        case R_X86_64_COPY:
-               memcpy(reloc_addr, (void *)sym_val, sym_size);
-               break;
+               return REL_COPY;
+       case R_X86_64_DTPMOD64:
+               return REL_DTPMOD;
+       case R_X86_64_DTPOFF64:
+               return REL_DTPOFF;
+       case R_X86_64_TPOFF64:
+               return REL_TPOFF;
+       case R_X86_64_TLSDESC:
+               return REL_TLSDESC;
        }
+       return 0;
 }