* i386-dis.c (grps): Print l or w suffix, and require mem modrm

	for lgdt, lidt, sgdt, sidt.

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 8c81cf88ce622d5749b86cbe73d18868154ef3bb..bee3b55e5c75dbfd33adb246bddbb5feb2f75011 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2001-07-18  Alan Modra  <amodra@bigpond.net.au>
+
+       * i386-dis.c (grps): Print l or w suffix, and require mem modrm
+       for lgdt, lidt, sgdt, sidt.
+
 2001-07-13  Philip Blundell  <philb@gnu.org>
 
        * arm-dis.c (print_insn_arm): Use decimal for offsets in LDR/STR.

diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index d5eacd29e577480e6256d29b4ad9c24795c23cd2..44166064eddc032b717642ec2e51a056b4cfc049 100644 (file)
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -197,7 +197,7 @@ fetch_data (info, addr)
 #define indirEv OP_indirE, v_mode
 #define Ew OP_E, w_mode
 #define Ma OP_E, v_mode
-#define M OP_E, 0              /* lea */
+#define M OP_E, 0              /* lea, lgdt, etc. */
 #define Mp OP_E, 0             /* 32 or 48 bit memory operand for LDS, LES etc */
 #define Gb OP_G, b_mode
 #define Gv OP_G, v_mode
@@ -1315,14 +1315,14 @@ static const struct dis386 grps[][8] = {
   },
   /* GRP7 */
   {
-    { "sgdt", Ew, XX, XX },
-    { "sidt", Ew, XX, XX },
-    { "lgdt", Ew, XX, XX },
-    { "lidt", Ew, XX, XX },
-    { "smsw", Ew, XX, XX },
-    { "(bad)", XX, XX, XX },
-    { "lmsw", Ew, XX, XX },
-    { "invlpg", Ew, XX, XX },
+    { "sgdtQ",  M, XX, XX },
+    { "sidtQ",  M, XX, XX },
+    { "lgdtQ",  M, XX, XX },
+    { "lidtQ",  M, XX, XX },
+    { "smsw",  Ew, XX, XX },
+    { "(bad)", XX, XX, XX },
+    { "lmsw",  Ew, XX, XX },
+    { "invlpg",        Ew, XX, XX },
   },
   /* GRP8 */
   {