+ else if (cross_mode_jump_p && b_reloc_p (r_type))
+ {
+ bfd_boolean ok = FALSE;
+ bfd_vma opcode = x >> 16;
+ bfd_vma jalx_opcode = 0;
+ bfd_vma addr;
+ bfd_vma dest;
+
+ if (r_type == R_MICROMIPS_PC16_S1)
+ {
+ ok = opcode == 0x4060;
+ jalx_opcode = 0x3c;
+ value <<= 1;
+ }
+ else if (r_type == R_MIPS_PC16 || r_type == R_MIPS_GNU_REL16_S2)
+ {
+ ok = opcode == 0x411;
+ jalx_opcode = 0x1d;
+ value <<= 2;
+ }
+
+ if (bfd_link_pic (info) || !ok)
+ {
+ info->callbacks->einfo
+ (_("%X%H: Unsupported branch between ISA modes\n"),
+ input_bfd, input_section, relocation->r_offset);
+ return TRUE;
+ }
+
+ addr = (input_section->output_section->vma
+ + input_section->output_offset
+ + relocation->r_offset
+ + 4);
+ dest = addr + (((value & 0x3ffff) ^ 0x20000) - 0x20000);
+
+ if ((addr >> 28) << 28 != (dest >> 28) << 28)
+ {
+ info->callbacks->einfo
+ (_("%X%H: Cannot convert branch between ISA modes "
+ "to JALX: relocation out of range\n"),
+ input_bfd, input_section, relocation->r_offset);
+ return TRUE;
+ }
+
+ /* Make this the JALX opcode. */
+ x = ((dest >> 2) & 0x3ffffff) | jalx_opcode << 26;
+ }