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-rw-r--r--arch/powerpc/reloc.h36
1 files changed, 12 insertions, 24 deletions
diff --git a/arch/powerpc/reloc.h b/arch/powerpc/reloc.h
index 1563450d..73c583b7 100644
--- a/arch/powerpc/reloc.h
+++ b/arch/powerpc/reloc.h
@@ -3,39 +3,27 @@
#define LDSO_ARCH "powerpc"
-#define IS_COPY(x) ((x)==R_PPC_COPY)
-#define IS_PLT(x) ((x)==R_PPC_JMP_SLOT)
+#define TPOFF_K (-0x7000)
-// see linux' arch/powerpc/include/asm/elf.h
-static inline int 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)
+static int remap_rel(int type)
{
switch(type) {
+ case R_PPC_ADDR32:
+ return REL_SYMBOLIC;
case R_PPC_GLOB_DAT:
+ return REL_GOT;
case R_PPC_JMP_SLOT:
- case R_PPC_ADDR32:
- *reloc_addr = sym_val + addend;
- break;
- case R_PPC_COPY:
- memcpy(reloc_addr, (void *)sym_val, sym_size);
- break;
+ return REL_PLT;
case R_PPC_RELATIVE:
- *reloc_addr = (size_t)base_addr + addend;
- break;
+ return REL_RELATIVE;
+ case R_PPC_COPY:
+ return REL_COPY;
case R_PPC_DTPMOD32:
- *reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
- break;
+ return REL_DTPMOD;
case R_PPC_DTPREL32:
- *reloc_addr = def.sym->st_value + addend;
- break;
+ return REL_DTPOFF;
case R_PPC_TPREL32:
- *reloc_addr = (def.sym
- ? def.sym->st_value + def.dso->tls_offset
- : self->tls_offset) - 0x7000 + addend;
- break;
+ return REL_TPOFF;
}
return 0;
}