about summary refs log tree commit diff
path: root/arch/arm/reloc.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/reloc.h')
-rw-r--r--arch/arm/reloc.h37
1 files changed, 12 insertions, 25 deletions
diff --git a/arch/arm/reloc.h b/arch/arm/reloc.h
index 27c606d4..ee39b7fd 100644
--- a/arch/arm/reloc.h
+++ b/arch/arm/reloc.h
@@ -16,42 +16,29 @@
 
 #define LDSO_ARCH "arm" ENDIAN_SUFFIX FP_SUFFIX
 
-#define IS_COPY(x) ((x)==R_ARM_COPY)
-#define IS_PLT(x) ((x)==R_ARM_JUMP_SLOT)
+#define NO_LEGACY_INITFINI
+
+#define TPOFF_K 8
 
-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_ARM_ABS32:
-		*reloc_addr += sym_val;
-		break;
+		return REL_SYMBOLIC;
 	case R_ARM_GLOB_DAT:
+		return REL_GOT;
 	case R_ARM_JUMP_SLOT:
-		*reloc_addr = sym_val;
-		break;
+		return REL_PLT;
 	case R_ARM_RELATIVE:
-		*reloc_addr += (size_t)base_addr;
-		break;
+		return REL_RELATIVE;
 	case R_ARM_COPY:
-		memcpy(reloc_addr, (void *)sym_val, sym_size);
-		break;
+		return REL_COPY;
 	case R_ARM_TLS_DTPMOD32:
-		*reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
-		break;
+		return REL_DTPMOD;
 	case R_ARM_TLS_DTPOFF32:
-		*reloc_addr += def.sym->st_value;
-		break;
+		return REL_DTPOFF;
 	case R_ARM_TLS_TPOFF32:
-		*reloc_addr += def.sym
-			? def.sym->st_value + def.dso->tls_offset + 8
-			: self->tls_offset + 8;
-		break;
+		return REL_TPOFF;
 	}
 	return 0;
 }
-
-#define NO_LEGACY_INITFINI