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-rw-r--r--arch/i386/reloc.h41
1 files changed, 11 insertions, 30 deletions
diff --git a/arch/i386/reloc.h b/arch/i386/reloc.h
index bc86e96e..12224b79 100644
--- a/arch/i386/reloc.h
+++ b/arch/i386/reloc.h
@@ -3,48 +3,29 @@
#define LDSO_ARCH "i386"
-#define IS_COPY(x) ((x)==R_386_COPY)
-#define IS_PLT(x) ((x)==R_386_JMP_SLOT)
-
-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_386_32:
- *reloc_addr += sym_val;
- break;
+ return REL_SYMBOLIC;
case R_386_PC32:
- *reloc_addr += sym_val - (size_t)reloc_addr;
- break;
+ return REL_OFFSET;
case R_386_GLOB_DAT:
+ return REL_GOT;
case R_386_JMP_SLOT:
- *reloc_addr = sym_val;
- break;
+ return REL_PLT;
case R_386_RELATIVE:
- *reloc_addr += (size_t)base_addr;
- break;
+ return REL_RELATIVE;
case R_386_COPY:
- memcpy(reloc_addr, (void *)sym_val, sym_size);
- break;
+ return REL_COPY;
case R_386_TLS_DTPMOD32:
- *reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
- break;
+ return REL_DTPMOD;
case R_386_TLS_DTPOFF32:
- *reloc_addr = def.sym->st_value;
- break;
+ return REL_DTPOFF;
case R_386_TLS_TPOFF:
- *reloc_addr += def.sym
- ? def.sym->st_value - def.dso->tls_offset
- : 0 - self->tls_offset;
- break;
+ return REL_TPOFF;
case R_386_TLS_TPOFF32:
- *reloc_addr += def.sym
- ? def.dso->tls_offset - def.sym->st_value
- : self->tls_offset;
- break;
+ return REL_TPOFF_NEG;
}
return 0;
}