* i386.h (i386_optab): SSE integer converison instructions have

	64bit versions on x86-64.
	* i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
	instructions.
	(putop): Handle 'Y'

diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index 798fd21..66c3875 100644 (file)
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,8 @@
+Mon Feb 12 17:40:54 CET 2001  Jan Hubicka  <jh@suse.cz>
+
+       * i386.h (i386_optab): SSE integer converison instructions have
+       64bit versions on x86-64.
+
 2001-02-10  Nick Clifton  <nickc@redhat.com>
 
        * mips.h: Remove extraneous whitespace.  Formating change to allow

diff --git a/include/opcode/i386.h b/include/opcode/i386.h
index 07124c4..2ab783e 100644 (file)
--- a/include/opcode/i386.h
+++ b/include/opcode/i386.h
@@ -1112,10 +1112,10 @@ static const template i386_optab[] = {
 {"comiss",    2, 0x0f2f,    X, CpuSSE, FP|Modrm,       { RegXMM|WordMem, RegXMM, 0 } },
 {"cvtpi2ps",  2, 0x0f2a,    X, CpuSSE, FP|Modrm,       { RegMMX|LLongMem, RegXMM, 0 } },
 {"cvtps2pi",  2, 0x0f2d,    X, CpuSSE, FP|Modrm,       { RegXMM|LLongMem, RegMMX, 0 } },
-{"cvtsi2ss",  2, 0xf30f2a,  X, CpuSSE, FP|Modrm,       { Reg32|WordMem, RegXMM, 0 } },
-{"cvtss2si",  2, 0xf30f2d,  X, CpuSSE, FP|Modrm,       { RegXMM|WordMem, Reg32, 0 } },
+{"cvtsi2ss",  2, 0xf30f2a,  X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } },
+{"cvtss2si",  2, 0xf30f2d,  X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } },
 {"cvttps2pi", 2, 0x0f2c,    X, CpuSSE, FP|Modrm,       { RegXMM|LLongMem, RegMMX, 0 } },
-{"cvttss2si", 2, 0xf30f2c,  X, CpuSSE, FP|Modrm,       { RegXMM|WordMem, Reg32, 0 } },
+{"cvttss2si", 2, 0xf30f2c,  X, CpuSSE, lq_Suf|IgnoreSize|Modrm,        { RegXMM|WordMem, Reg32|Reg64, 0 } },
 {"divps",     2, 0x0f5e,    X, CpuSSE, FP|Modrm,       { RegXMM|LLongMem, RegXMM, 0 } },
 {"divss",     2, 0xf30f5e,  X, CpuSSE, FP|Modrm,       { RegXMM|WordMem, RegXMM, 0 } },
 {"ldmxcsr",   1, 0x0fae,    2, CpuSSE, FP|Modrm,       { WordMem, 0, 0 } },
@@ -1212,7 +1212,7 @@ static const template i386_optab[] = {
 {"cmpsd",     3, 0xf20fc2,  X, CpuSSE2, FP|Modrm,      { Imm8, RegXMM|LongMem, RegXMM } },
 {"comisd",    2, 0x660f2f,  X, CpuSSE2, FP|Modrm,      { RegXMM|LongMem, RegXMM, 0 } },
 {"cvtpi2pd",  2, 0x660f2a,  X, CpuSSE2, FP|Modrm,      { RegMMX|LLongMem, RegXMM, 0 } },
-{"cvtsi2sd",  2, 0xf20f2a,  X, CpuSSE2, FP|Modrm,      { Reg32|LongMem, RegXMM, 0 } },
+{"cvtsi2sd",  2, 0xf20f2a,  X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } },
 {"divpd",     2, 0x660f5e,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
 {"divsd",     2, 0xf20f5e,  X, CpuSSE2, FP|Modrm,      { RegXMM|LongMem, RegXMM, 0 } },
 {"maxpd",     2, 0x660f5f,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
@@ -1250,11 +1250,11 @@ static const template i386_optab[] = {
 {"cvtpd2ps",  2, 0x660f5a,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
 {"cvtps2pd",  2, 0x0f5a,    X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
 {"cvtps2dq",  2, 0x660f5b,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegMMX, 0 } },
-{"cvtsd2si",  2, 0xf20f2d,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, Reg32, 0 } },
+{"cvtsd2si",  2, 0xf20f2d,  X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|LLongMem, Reg32|Reg64, 0 } },
 {"cvtsd2ss",  2, 0xf20f5a,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
 {"cvtss2sd",  2, 0xf30f5a,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
 {"cvttpd2pi", 2, 0x660f2c,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegMMX, 0 } },
-{"cvttsd2si", 2, 0xf20f2c,  X, CpuSSE2, FP|Modrm,      { RegXMM|WordMem, Reg32, 0 } },
+{"cvttsd2si", 2, 0xf20f2c,  X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } },
 {"cvttpd2dq", 2, 0x660fe6,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
 {"cvttps2dq", 2, 0xf30f5b,  X, CpuSSE2, FP|Modrm,      { RegXMM|LLongMem, RegXMM, 0 } },
 {"maskmovdqu",2, 0x660ff7,  X, CpuSSE2, FP|Modrm,      { RegXMM, RegXMM, 0 } },

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index dfca2e9..ddb55e2 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,9 @@
+Mon Feb 12 17:41:26 CET 2001  Jan Hubicka  <jh@suse.cz>
+
+       * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
+       instructions.
+       (putop): Handle 'Y'
+
 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 
         * mips-dis.c (print_insn_arg): Use top four bits of the address of
@@ -33,7 +39,7 @@
 
 Thu Feb  1 16:29:06 MET 2001  Jan Hubicka  <jh@suse.cz>
 
-       * (dis386_att, grps): Use 'T' for push/pop
+       * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
        (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
 
 2001-01-14  Alan Modra  <alan@linuxcare.com.au>

diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 90794c0..c3f33bc 100644 (file)
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -439,6 +439,7 @@ struct dis386 {
    'T' => print 'q' in 64bit mode and behave as 'I' otherwise
    'X' => print 's', 'd' depending on data16 prefix (for XMM)
    'W' => print 'b' or 'w' ("w" or "de" in intel mode)
+   'Y' => 'q' if instruction has an REX 64bit overwrite prefix
 */
 
 static const struct dis386 dis386_att[] = {
@@ -2578,23 +2579,23 @@ static const struct dis386 prefix_user_table[][4] = {
   /* PREGRP2 */
   {
     { "cvtpi2ps", XM, EM, XX },
-    { "cvtsi2ss", XM, Ev, XX },
+    { "cvtsi2ssY", XM, Ev, XX },
     { "cvtpi2pd", XM, EM, XX },
-    { "cvtsi2sd", XM, Ev, XX },
+    { "cvtsi2sdY", XM, Ev, XX },
   },
   /* PREGRP3 */
   {
     { "cvtps2pi", MX, EX, XX },
-    { "cvtss2si", Gv, EX, XX },
+    { "cvtss2siY", Gv, EX, XX },
     { "cvtpd2pi", MX, EX, XX },
-    { "cvtsd2si", Gv, EX, XX },
+    { "cvtsd2siY", Gv, EX, XX },
   },
   /* PREGRP4 */
   {
     { "cvttps2pi", MX, EX, XX },
-    { "cvttss2si", Gv, EX, XX },
+    { "cvttss2siY", Gv, EX, XX },
     { "cvttpd2pi", MX, EX, XX },
-    { "cvttsd2si", Gv, EX, XX },
+    { "cvttsd2siY", Gv, EX, XX },
   },
   /* PREGRP5 */
   {
@@ -3850,6 +3851,15 @@ putop (template, sizeflag)
            *obufp++ = 's';
           used_prefixes |= (prefixes & PREFIX_DATA);
          break;
+       case 'Y':
+          if (intel_syntax)
+            break;
+         if (rex & REX_MODE64)
+           {
+             USED_REX (REX_MODE64);
+             *obufp++ = 'q';
+           }
+         break;
          /* implicit operand size 'l' for i386 or 'q' for x86-64 */
        case 'W':
          /* operand size flag for cwtl, cbtw */