X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=arch%2Farm%2Freloc.h;h=d091d2ad92fbf9e54a8c6b55f4f57c6ee6cee54d;hb=38143339646a4ccce8afe298c34467767c899f51;hp=c37af07bb8d84f6cfdcb71f276bff12b79d3dc46;hpb=9c74856af78ac3e8aaa5f8b560e5022d2e6037d1;p=musl

diff --git a/arch/arm/reloc.h b/arch/arm/reloc.h
index c37af07b..d091d2ad 100644
--- a/arch/arm/reloc.h
+++ b/arch/arm/reloc.h
@@ -1,41 +1,32 @@
-#include <string.h>
-#include <elf.h>
+#if __BYTE_ORDER == __BIG_ENDIAN
+#define ENDIAN_SUFFIX "eb"
+#else
+#define ENDIAN_SUFFIX ""
+#endif
 
-#define ETC_LDSO_PATH "/etc/ld-musl-arm.path"
+#if __ARM_PCS_VFP
+#define FP_SUFFIX "hf"
+#else
+#define FP_SUFFIX ""
+#endif
 
-#define IS_COPY(x) ((x)==R_ARM_COPY)
-#define IS_PLT(x) ((x)==R_ARM_JUMP_SLOT)
+#define LDSO_ARCH "arm" ENDIAN_SUFFIX FP_SUFFIX
 
-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_ARM_ABS32:
-		*reloc_addr += sym_val;
-		break;
-	case R_ARM_GLOB_DAT:
-	case R_ARM_JUMP_SLOT:
-		*reloc_addr = sym_val;
-		break;
-	case R_ARM_RELATIVE:
-		*reloc_addr += (size_t)base_addr;
-		break;
-	case R_ARM_COPY:
-		memcpy(reloc_addr, (void *)sym_val, sym_size);
-		break;
-	case R_ARM_TLS_DTPMOD32:
-		*reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
-		break;
-	case R_ARM_TLS_DTPOFF32:
-		*reloc_addr += def.sym->st_value;
-		break;
-	case R_ARM_TLS_TPOFF32:
-		*reloc_addr += def.sym
-			? def.sym->st_value - def.dso->tls_offset
-			: 0 - self->tls_offset;
-		break;
-	}
-}
+#define NO_LEGACY_INITFINI
+
+#define TPOFF_K 0
+
+#define REL_SYMBOLIC    R_ARM_ABS32
+#define REL_GOT         R_ARM_GLOB_DAT
+#define REL_PLT         R_ARM_JUMP_SLOT
+#define REL_RELATIVE    R_ARM_RELATIVE
+#define REL_COPY        R_ARM_COPY
+#define REL_DTPMOD      R_ARM_TLS_DTPMOD32
+#define REL_DTPOFF      R_ARM_TLS_DTPOFF32
+#define REL_TPOFF       R_ARM_TLS_TPOFF32
+#define REL_TLSDESC     R_ARM_TLS_DESC
+
+#define TLSDESC_BACKWARDS
+
+#define CRTJMP(pc,sp) __asm__ __volatile__( \
+	"mov sp,%1 ; bx %0" : : "r"(pc), "r"(sp) : "memory" )