X86: Implement the movlpd instruction.
--HG-- extra : convert_revision : dddb20fe48c0ae9de7cd0ba1a1467ecb690056c1
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@ -117,8 +117,8 @@
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0x1: decode OPCODE_OP_BOTTOM3 {
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0x0: movupd_Vo_Wo();
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0x1: movupd_Wo_Vo();
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0x2: movlpd_Vq_Mq();
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0x3: movlpd_Mq_Vq();
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0x2: Inst::MOVLPD(Vq,Mq);
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0x3: Inst::MOVLPD(Mq,Vq);
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0x4: unpcklpd_Vo_Wq();
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0x5: unpckhpd_Vo_Wo();
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0x6: movhpd_Vq_Mq();
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@ -68,6 +68,7 @@ categories = ["arithmetic",
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"processor_information",
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"rotate_and_shift",
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"semaphores",
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"sse",
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"string",
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"system_calls",
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"system"]
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78
src/arch/x86/isa/insts/sse/move.py
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78
src/arch/x86/isa/insts/sse/move.py
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@ -0,0 +1,78 @@
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# Copyright (c) 2007 The Hewlett-Packard Development Company
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# All rights reserved.
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#
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# Redistribution and use of this software in source and binary forms,
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# with or without modification, are permitted provided that the
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# following conditions are met:
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#
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# The software must be used only for Non-Commercial Use which means any
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# use which is NOT directed to receiving any direct monetary
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# compensation for, or commercial advantage from such use. Illustrative
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# examples of non-commercial use are academic research, personal study,
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# teaching, education and corporate research & development.
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# Illustrative examples of commercial use are distributing products for
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# commercial advantage and providing services using the software for
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# commercial advantage.
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#
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# If you wish to use this software or functionality therein that may be
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# covered by patents for commercial use, please contact:
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# Director of Intellectual Property Licensing
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# Office of Strategy and Technology
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# Hewlett-Packard Company
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# 1501 Page Mill Road
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# Palo Alto, California 94304
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#
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# Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer. Redistributions
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# in binary form must reproduce the above copyright notice, this list of
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# conditions and the following disclaimer in the documentation and/or
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# other materials provided with the distribution. Neither the name of
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# the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission. No right of
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# sublicense is granted herewith. Derivatives of the software and
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# output created using the software may be prepared, but only for
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# Non-Commercial Uses. Derivatives of the software may be shared with
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# others provided: (i) the others agree to abide by the list of
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# conditions herein which includes the Non-Commercial Use restrictions;
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# and (ii) such Derivatives of the software include the above copyright
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# notice to acknowledge the contribution from this software where
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# applicable, this list of conditions and the disclaimer below.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Gabe Black
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microcode = '''
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def macroop MOVLPD_R_M {
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ldfp xmml, seg, sib, disp, dataSize=8
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};
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def macroop MOVLPD_R_P {
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rdip t7
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ldfp xmml, seg, riprel, disp, dataSize=8
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};
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def macroop MOVLPD_M_R {
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stfp xmml, seg, sib, disp, dataSize=8
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};
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def macroop MOVLPD_P_R {
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rdip t7
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stfp xmml, seg, riprel, disp, dataSize=8
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};
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def macroop MOVLPD_R_R {
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movfp xmml, xmml, xmmlm, dataSize=8
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};
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'''
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@ -81,7 +81,11 @@ let {{
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# Miscellaneous symbols
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symbols = {
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"reg" : "env.reg",
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"xmml" : "FLOATREG_XMM_LOW(env.reg)",
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"xmmh" : "FLOATREG_XMM_HIGH(env.reg)",
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"regm" : "env.regm",
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"xmmlm" : "FLOATREG_XMM_LOW(env.regm)",
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"xmmhm" : "FLOATREG_XMM_HIGH(env.regm)",
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"imm" : "IMMEDIATE",
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"disp" : "DISPLACEMENT",
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"seg" : "env.seg",
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