Renamed v850eq -> v850ea

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

diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c
index a585571a34c6fd940ce458d138350fca76835329..89d3e90c2abb3e4ea6bc59b28dadfbbd3601439d 100644 (file)
--- a/opcodes/mips-dis.c
+++ b/opcodes/mips-dis.c
@@ -1,5 +1,5 @@
 /* Print mips instructions for GDB, the GNU debugger, or for objdump.
-   Copyright 1989, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
+   Copyright 1989, 91, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
    Contributed by Nobuyuki Hikichi(hikichi@sra.co.jp).
 
 This file is part of GDB, GAS, and the GNU binutils.
@@ -255,6 +255,9 @@ _print_insn_mips (memaddr, word, info)
       init = 1;
     }
 
+  info->bytes_per_chunk = 4;
+  info->display_endian = info->endian;
+
   op = mips_hash[(word >> OP_SH_OP) & OP_MASK_OP];
   if (op != NULL)
     {
@@ -351,6 +354,9 @@ print_insn_mips16 (memaddr, info)
   int extend;
   const struct mips_opcode *op, *opend;
 
+  info->bytes_per_chunk = 2;
+  info->display_endian = info->endian;
+
   info->insn_info_valid = 1;
   info->branch_delay_insns = 0;
   info->data_size = 0;
@@ -842,16 +848,12 @@ print_mips16_insn_arg (type, op, l, use_extend, extend, memaddr, info)
        l = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6;
 
        amask = (l >> 3) & 7;
-       if (amask == 5 || amask == 6)
-         {
-           (*info->fprintf_func) (info->stream, "??");
-           need_comma = 1;
-         }
-       else if (amask > 0 && amask < 7)
+
+       if (amask > 0 && amask < 5)
          {
-           (*info->fprintf_func) (info->stream, "%s", reg_names[4]);
+           (*info->fprintf_func) (info->stream, "$%s", reg_names[4]);
            if (amask > 1)
-             (*info->fprintf_func) (info->stream, "-%s",
+             (*info->fprintf_func) (info->stream, "-$%s",
                                     reg_names[amask + 3]);
            need_comma = 1;
          }
@@ -865,19 +867,30 @@ print_mips16_insn_arg (type, op, l, use_extend, extend, memaddr, info)
          }
        else if (smask > 0)
          {
-           (*info->fprintf_func) (info->stream, "%s%s",
+           (*info->fprintf_func) (info->stream, "%s$%s",
                                   need_comma ? "," : "",
                                   reg_names[16]);
            if (smask > 1)
-             (*info->fprintf_func) (info->stream, "-%s",
+             (*info->fprintf_func) (info->stream, "-$%s",
                                     reg_names[smask + 15]);
            need_comma = 1;
          }
 
        if (l & 1)
-         (*info->fprintf_func) (info->stream, "%s%s",
-                                need_comma ? "," : "",
-                                reg_names[31]);
+         {
+           (*info->fprintf_func) (info->stream, "%s$%s",
+                                  need_comma ? "," : "",
+                                  reg_names[31]);
+           need_comma = 1;
+         }
+
+       if (amask == 5 || amask == 6)
+         {
+           (*info->fprintf_func) (info->stream, "%s$f0",
+                                  need_comma ? "," : "");
+           if (amask == 6)
+             (*info->fprintf_func) (info->stream, "-$f1");
+         }
       }
       break;