+ case R_ARM_THM_ALU_PREL_11_0:
+ /* Corresponds to: addw.w reg, pc, #offset (and similarly for subw). */
+ {
+ bfd_vma insn;
+ bfd_signed_vma relocation;
+
+ insn = (bfd_get_16 (input_bfd, hit_data) << 16)
+ | bfd_get_16 (input_bfd, hit_data + 2);
+
+ if (globals->use_rel)
+ {
+ signed_addend = (insn & 0xff) | ((insn & 0x7000) >> 4)
+ | ((insn & (1 << 26)) >> 15);
+ if (insn & 0xf00000)
+ signed_addend = -signed_addend;
+ }
+
+ relocation = value + signed_addend;
+ relocation -= (input_section->output_section->vma
+ + input_section->output_offset
+ + rel->r_offset);
+
+ value = abs (relocation);
+
+ if (value >= 0x1000)
+ return bfd_reloc_overflow;
+
+ insn = (insn & 0xfb0f8f00) | (value & 0xff)
+ | ((value & 0x700) << 4)
+ | ((value & 0x800) << 15);
+ if (relocation < 0)
+ insn |= 0xa00000;
+
+ bfd_put_16 (input_bfd, insn >> 16, hit_data);
+ bfd_put_16 (input_bfd, insn & 0xffff, hit_data + 2);
+
+ return bfd_reloc_ok;
+ }
+
+ case R_ARM_THM_PC12:
+ /* Corresponds to: ldr.w reg, [pc, #offset]. */
+ {
+ bfd_vma insn;
+ bfd_signed_vma relocation;
+
+ insn = (bfd_get_16 (input_bfd, hit_data) << 16)
+ | bfd_get_16 (input_bfd, hit_data + 2);
+
+ if (globals->use_rel)
+ {
+ signed_addend = insn & 0xfff;
+ if (!(insn & (1 << 23)))
+ signed_addend = -signed_addend;
+ }
+
+ relocation = value + signed_addend;
+ relocation -= (input_section->output_section->vma
+ + input_section->output_offset
+ + rel->r_offset);
+
+ value = abs (relocation);
+
+ if (value >= 0x1000)
+ return bfd_reloc_overflow;
+
+ insn = (insn & 0xff7ff000) | value;
+ if (relocation >= 0)
+ insn |= (1 << 23);
+
+ bfd_put_16 (input_bfd, insn >> 16, hit_data);
+ bfd_put_16 (input_bfd, insn & 0xffff, hit_data + 2);
+
+ return bfd_reloc_ok;
+ }
+