X86: Implement the movlpd instruction.

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extra : convert_revision : dddb20fe48c0ae9de7cd0ba1a1467ecb690056c1

1 files changed, 78 insertions, 0 deletions

diff --git a/src/arch/x86/isa/insts/sse/move.py b/src/arch/x86/isa/insts/sse/move.py
new file mode 100644
index 000000000..fb38a78aa
--- /dev/null
+++ b/src/arch/x86/isa/insts/sse/move.py
@@ -0,0 +1,78 @@
+# Copyright (c) 2007 The Hewlett-Packard Development Company
+# All rights reserved.
+#
+# Redistribution and use of this software in source and binary forms,
+# with or without modification, are permitted provided that the
+# following conditions are met:
+#
+# The software must be used only for Non-Commercial Use which means any
+# use which is NOT directed to receiving any direct monetary
+# compensation for, or commercial advantage from such use.  Illustrative
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+# teaching, education and corporate research & development.
+# Illustrative examples of commercial use are distributing products for
+# commercial advantage and providing services using the software for
+# commercial advantage.
+#
+# If you wish to use this software or functionality therein that may be
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+# Redistributions of source code must retain the above copyright notice,
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+# this software without specific prior written permission.  No right of
+# sublicense is granted herewith.  Derivatives of the software and
+# output created using the software may be prepared, but only for
+# Non-Commercial Uses.  Derivatives of the software may be shared with
+# others provided: (i) the others agree to abide by the list of
+# conditions herein which includes the Non-Commercial Use restrictions;
+# and (ii) such Derivatives of the software include the above copyright
+# notice to acknowledge the contribution from this software where
+# applicable, this list of conditions and the disclaimer below.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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+#
+# Authors: Gabe Black
+
+microcode = '''
+def macroop MOVLPD_R_M {
+    ldfp xmml, seg, sib, disp, dataSize=8
+};
+
+def macroop MOVLPD_R_P {
+    rdip t7
+    ldfp xmml, seg, riprel, disp, dataSize=8
+};
+
+def macroop MOVLPD_M_R {
+    stfp xmml, seg, sib, disp, dataSize=8
+};
+
+def macroop MOVLPD_P_R {
+    rdip t7
+    stfp xmml, seg, riprel, disp, dataSize=8
+};
+
+def macroop MOVLPD_R_R {
+    movfp xmml, xmml, xmmlm, dataSize=8
+};
+'''