X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;ds=sidebyside;f=gdb%2Fm68k-pinsn.c;h=60c6c592e21a0cd8a500815fe31e93986eadff4f;hb=1b87a1b27b0b002745b9f4c01f223cbcbe44546b;hp=7f442d5024136b9eb2a345c9aa1ea3a0b4a427b5;hpb=664cf4381356f484e46f608ae9ca7c2ed5b6de75;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/m68k-pinsn.c b/gdb/m68k-pinsn.c
index 7f442d5024..60c6c592e2 100644
--- a/gdb/m68k-pinsn.c
+++ b/gdb/m68k-pinsn.c
@@ -188,6 +188,30 @@ print_insn_arg (d, buffer, p, addr, stream)
 
   switch (*d)
     {
+    case 'c':		/* cache identifier */
+      {
+        static char *cacheFieldName[] = { "NOP", "dc", "ic", "bc" };
+        val = fetch_arg (buffer, place, 2);
+        fprintf_filtered (stream, cacheFieldName[val]);
+        break;
+      }
+
+    case 'a':		/* address register indirect only. Cf. case '+'. */
+      {
+        fprintf_filtered (stream,
+			  "%s@",
+			  reg_names [fetch_arg (buffer, place, 3) + 8]);
+        break;
+      }
+
+    case '_':		/* 32-bit absolute address for move16. */
+      {
+        val = NEXTLONG (p);
+        fprintf_filtered (stream, "@#");
+	print_address (val, stream);
+        break;
+      }
+
     case 'C':
       fprintf_filtered (stream, "ccr");
       break;
@@ -204,8 +228,11 @@ print_insn_arg (d, buffer, p, addr, stream)
       {
 	static struct { char *name; int value; } names[]
 	  = {{"sfc", 0x000}, {"dfc", 0x001}, {"cacr", 0x002},
+	     {"tc",  0x003}, {"itt0",0x004}, {"itt1", 0x005},
+             {"dtt0",0x006}, {"dtt1",0x007},
 	     {"usp", 0x800}, {"vbr", 0x801}, {"caar", 0x802},
-	     {"msp", 0x803}, {"isp", 0x804}};
+	     {"msp", 0x803}, {"isp", 0x804}, {"mmusr",0x805},
+             {"urp", 0x806}, {"srp", 0x807}};
 
 	val = fetch_arg (buffer, place, 12);
 	for (regno = sizeof names / sizeof names[0] - 1; regno >= 0; regno--)
@@ -376,6 +403,7 @@ print_insn_arg (d, buffer, p, addr, stream)
     case '?':
     case '/':
     case '&':
+    case '`':
 
       if (place == 'd')
 	{
@@ -659,12 +687,18 @@ fetch_arg (buffer, code, bits)
       val >>= 10;
       break;
 
+    case 'e':
+      val = (buffer[1] >> 6);
+      break;
+
     default:
       abort ();
     }
 
   switch (bits)
     {
+    case 2:
+      return val & 3;
     case 3:
       return val & 7;
     case 4: