-#include <string.h>
-#include <elf.h>
-#include <endian.h>
-
#if __BYTE_ORDER == __BIG_ENDIAN
#define ENDIAN_SUFFIX "eb"
#else
#define ENDIAN_SUFFIX ""
#endif
-#if __SOFTFP__
-#define FP_SUFFIX ""
-#else
+#if __ARM_PCS_VFP
#define FP_SUFFIX "hf"
+#else
+#define FP_SUFFIX ""
#endif
#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
-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)
-{
- 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 + 8
- : self->tls_offset + 8;
- break;
- }
- return 0;
-}
+#define TPOFF_K 0
-#define NO_LEGACY_INITFINI
+#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" )