+2007-05-18 Paul Brook <paul@codesourcery.com>
+
+ * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
+ (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
+ (record_arm_to_thumb_glue): Add v5t non-pic glue.
+ (elf32_arm_create_thumb_stub): Ditto.
+
2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
Alan Modra <amodra@bigpond.net.au>
__func_addr:
.word func @ behave as if you saw a ARM_32 reloc.
+ (v5t static images)
+ .arm
+ __func_from_arm:
+ ldr pc, __func_addr
+ __func_addr:
+ .word func @ behave as if you saw a ARM_32 reloc.
+
(relocatable images)
.arm
__func_from_arm:
static const insn32 a2t2_bx_r12_insn = 0xe12fff1c;
static const insn32 a2t3_func_addr_insn = 0x00000001;
+#define ARM2THUMB_V5_STATIC_GLUE_SIZE 8
+static const insn32 a2t1v5_ldr_insn = 0xe51ff004;
+static const insn32 a2t2v5_func_addr_insn = 0x00000001;
+
#define ARM2THUMB_PIC_GLUE_SIZE 16
static const insn32 a2t1p_ldr_insn = 0xe59fc004;
static const insn32 a2t2p_add_pc_insn = 0xe08cc00f;
if (link_info->shared || globals->root.is_relocatable_executable
|| globals->pic_veneer)
size = ARM2THUMB_PIC_GLUE_SIZE;
+ else if (globals->use_blx)
+ size = ARM2THUMB_V5_STATIC_GLUE_SIZE;
else
size = ARM2THUMB_STATIC_GLUE_SIZE;
bfd_put_32 (output_bfd, ret_offset,
s->contents + my_offset + 12);
}
+ else if (globals->use_blx)
+ {
+ put_arm_insn (globals, output_bfd, (bfd_vma) a2t1v5_ldr_insn,
+ s->contents + my_offset);
+
+ /* It's a thumb address. Add the low order bit. */
+ bfd_put_32 (output_bfd, val | a2t2v5_func_addr_insn,
+ s->contents + my_offset + 4);
+ }
else
{
put_arm_insn (globals, output_bfd, (bfd_vma) a2t1_ldr_insn,