MIPS: Remove remnants of 48-bit microMIPS instruction support

[deliverable/binutils-gdb.git] / opcodes / mips-dis.c

diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c
index 470f2adfc4bf43f92ba942e2b358bfa42ec7cb14..e152876646131099027e6b5cc328c8274e926a94 100644 (file)
--- a/opcodes/mips-dis.c
+++ b/opcodes/mips-dis.c
@@ -2185,41 +2185,7 @@ print_insn_micromips (bfd_vma memaddr, struct disassemble_info *info)
   else
     insn = bfd_getl16 (buffer);
 
-  if ((insn & 0xfc00) == 0x7c00)
-    {
-      /* This is a 48-bit microMIPS instruction.  */
-      higher = insn;
-
-      status = (*info->read_memory_func) (memaddr + 2, buffer, 2, info);
-      if (status != 0)
-       {
-         infprintf (is, "micromips 0x%x", higher);
-         (*info->memory_error_func) (status, memaddr + 2, info);
-         return -1;
-       }
-      if (info->endian == BFD_ENDIAN_BIG)
-       insn = bfd_getb16 (buffer);
-      else
-       insn = bfd_getl16 (buffer);
-      higher = (higher << 16) | insn;
-
-      status = (*info->read_memory_func) (memaddr + 4, buffer, 2, info);
-      if (status != 0)
-       {
-         infprintf (is, "micromips 0x%x", higher);
-         (*info->memory_error_func) (status, memaddr + 4, info);
-         return -1;
-       }
-      if (info->endian == BFD_ENDIAN_BIG)
-       insn = bfd_getb16 (buffer);
-      else
-       insn = bfd_getl16 (buffer);
-      infprintf (is, "0x%x%04x (48-bit insn)", higher, insn);
-
-      info->insn_type = dis_noninsn;
-      return 6;
-    }
-  else if ((insn & 0x1c00) == 0x0000 || (insn & 0x1000) == 0x1000)
+  if ((insn & 0x1c00) == 0x0000 || (insn & 0x1000) == 0x1000)
     {
       /* This is a 32-bit microMIPS instruction.  */
       higher = insn;