paddq and psubq support.

4 files changed, 25 insertions, 9 deletions

diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index cff7d202d6e..e8311b6e083 100644
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,7 @@
+2001-03-22  Alan Modra  <alan@linuxcare.com.au>
+
+	* i386.h (i386_optab): Add paddq, psubq.
+
 2001-03-19  Alan Modra  <alan@linuxcare.com.au>
 
 	* i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
diff --git a/include/opcode/i386.h b/include/opcode/i386.h
index 24c38971c81..44d92aeff87 100644
--- a/include/opcode/i386.h
+++ b/include/opcode/i386.h
@@ -1,6 +1,7 @@
 /* opcode/i386.h -- Intel 80386 opcode table
-   Copyright 1989, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
-   Free Software Foundation.
+   Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2000, 2001
+   Free Software Foundation, Inc.
 
 This file is part of GAS, the GNU Assembler, and GDB, the GNU Debugger.
 
@@ -992,6 +993,8 @@ static const template i386_optab[] = {
 {"paddw",    2, 0x660ffd,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
 {"paddd",    2, 0x0ffe, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
 {"paddd",    2, 0x660ffe,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
+{"paddq",    2, 0x0fd4, X, CpuMMX, FP|Modrm,		{ RegMMX|LLongMem, RegMMX, 0 } },
+{"paddq",    2, 0x660fd4,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
 {"paddsb",   2, 0x0fec, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
 {"paddsb",   2, 0x660fec,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
 {"paddsw",   2, 0x0fed, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
@@ -1062,6 +1065,8 @@ static const template i386_optab[] = {
 {"psubw",    2, 0x660ff9,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
 {"psubd",    2, 0x0ffa, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
 {"psubd",    2, 0x660ffa,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
+{"psubq",    2, 0x0ffb, X, CpuMMX, FP|Modrm,		{ RegMMX|LLongMem, RegMMX, 0 } },
+{"psubq",    2, 0x660ffb,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
 {"psubsb",   2, 0x0fe8, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
 {"psubsb",   2, 0x660fe8,X,CpuSSE2,FP|Modrm,		{ RegXMM|LLongMem, RegXMM, 0 } },
 {"psubsw",   2, 0x0fe9, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 8500e0494fe..8112f1e1734 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,9 @@
+2001-03-22  Alan Modra  <alan@linuxcare.com.au>
+
+	* i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
+	(dis386_twobyte_intel): Likewise.
+	(twobyte_has_modrm): Set entry for paddq, psubq.
+
 2001-03-19  Jim Wilson  <wilson@redhat.com>
 
 	* ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index c3f33bc7e7e..399d61cb4df 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -1,5 +1,6 @@
 /* Print i386 instructions for GDB, the GNU debugger.
-   Copyright (C) 1988, 89, 91, 93, 94, 95, 96, 97, 98, 1999
+   Copyright 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2001
    Free Software Foundation, Inc.
 
 This file is part of GDB.
@@ -1853,7 +1854,7 @@ static const struct dis386 dis386_twobyte_att[] = {
   { "psrlw", MX, EM, XX },
   { "psrld", MX, EM, XX },
   { "psrlq", MX, EM, XX },
-  { "(bad)", XX, XX, XX },
+  { "paddq", MX, EM, XX },
   { "pmullw", MX, EM, XX },
   { PREGRP21 },
   { "pmovmskb", Ev, MX, XX },
@@ -1897,7 +1898,7 @@ static const struct dis386 dis386_twobyte_att[] = {
   { "psubb", MX, EM, XX },
   { "psubw", MX, EM, XX },
   { "psubd", MX, EM, XX },
-  { "(bad)", XX, XX, XX },
+  { "psubq", MX, EM, XX },
   { "paddb", MX, EM, XX },
   { "paddw", MX, EM, XX },
   { "paddd", MX, EM, XX },
@@ -2145,7 +2146,7 @@ static const struct dis386 dis386_twobyte_intel[] = {
   { "psrlw", MX, EM, XX },
   { "psrld", MX, EM, XX },
   { "psrlq", MX, EM, XX },
-  { "(bad)", XX, XX, XX },
+  { "paddq", MX, EM, XX },
   { "pmullw", MX, EM, XX },
   { PREGRP21 },
   { "pmovmskb", Ev, MX, XX },
@@ -2189,7 +2190,7 @@ static const struct dis386 dis386_twobyte_intel[] = {
   { "psubb", MX, EM, XX },
   { "psubw", MX, EM, XX },
   { "psubd", MX, EM, XX },
-  { "(bad)", XX, XX, XX },
+  { "psubq", MX, EM, XX },
   { "paddb", MX, EM, XX },
   { "paddw", MX, EM, XX },
   { "paddd", MX, EM, XX },
@@ -2235,9 +2236,9 @@ static const unsigned char twobyte_has_modrm[256] = {
   /* a0 */ 0,0,0,1,1,1,1,1,0,0,0,1,1,1,1,1, /* af */
   /* b0 */ 1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1, /* bf */
   /* c0 */ 1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0, /* cf */
-  /* d0 */ 0,1,1,1,0,1,0,1,1,1,1,1,1,1,1,1, /* df */
+  /* d0 */ 0,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1, /* df */
   /* e0 */ 1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1, /* ef */
-  /* f0 */ 0,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0  /* ff */
+  /* f0 */ 0,1,1,1,0,1,1,1,1,1,1,1,1,1,1,0  /* ff */
   /*       -------------------------------        */
   /*       0 1 2 3 4 5 6 7 8 9 a b c d e f        */
 };