1# Copyright (c) 2007 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license 9# terms below provided that you ensure that this notice is replicated 10# unmodified and in its entirety in all distributions of the software, 11# modified or unmodified, in source code or in binary form. 12# 13# Redistribution and use in source and binary forms, with or without 14# modification, are permitted provided that the following conditions are 15# met: redistributions of source code must retain the above copyright 16# notice, this list of conditions and the following disclaimer; 17# redistributions in binary form must reproduce the above copyright 18# notice, this list of conditions and the following disclaimer in the 19# documentation and/or other materials provided with the distribution; 20# neither the name of the copyright holders nor the names of its 21# contributors may be used to endorse or promote products derived from 22# this software without specific prior written permission. 23# 24# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 25# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 26# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 27# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 28# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 29# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35# 36# Authors: Gabe Black 37 38microcode = ''' 39def macroop CVTSS2SD_XMM_XMM { 40 cvtf2f xmml, xmmlm, destSize=8, srcSize=4, ext=Scalar 41}; 42 43def macroop CVTSS2SD_XMM_M { 44 ldfp ufp1, seg, sib, disp, dataSize=8 45 cvtf2f xmml, ufp1, destSize=8, srcSize=4, ext=Scalar 46}; 47 48def macroop CVTSS2SD_XMM_P { 49 rdip t7 50 ldfp ufp1, seg, riprel, disp, dataSize=8 51 cvtf2f xmml, ufp1, destSize=8, srcSize=4, ext=Scalar 52}; 53 54def macroop CVTSD2SS_XMM_XMM { 55 cvtf2f xmml, xmmlm, destSize=4, srcSize=8, ext=Scalar 56}; 57 58def macroop CVTSD2SS_XMM_M { 59 ldfp ufp1, seg, sib, disp, dataSize=8 60 cvtf2f xmml, ufp1, destSize=4, srcSize=8, ext=Scalar 61}; 62 63def macroop CVTSD2SS_XMM_P { 64 rdip t7 65 ldfp ufp1, seg, riprel, disp, dataSize=8 66 cvtf2f xmml, ufp1, destSize=4, srcSize=8, ext=Scalar 67}; 68 69def macroop CVTPS2PD_XMM_XMM { 70 cvtf2f xmmh, xmmlm, destSize=8, srcSize=4, ext=2 71 cvtf2f xmml, xmmlm, destSize=8, srcSize=4, ext=0 72}; 73 74def macroop CVTPS2PD_XMM_M { 75 ldfp ufp1, seg, sib, disp, dataSize=8 76 cvtf2f xmmh, ufp1, destSize=8, srcSize=4, ext=2 77 cvtf2f xmml, ufp1, destSize=8, srcSize=4, ext=0 78}; 79 80def macroop CVTPS2PD_XMM_P { 81 rdip t7 82 ldfp ufp1, seg, riprel, disp, dataSize=8 83 cvtf2f xmmh, ufp1, destSize=8, srcSize=4, ext=2 84 cvtf2f xmml, ufp1, destSize=8, srcSize=4, ext=0 85}; 86 87def macroop CVTPD2PS_XMM_XMM { 88 cvtf2f xmml, xmmlm, destSize=4, srcSize=8, ext=0 89 cvtf2f xmml, xmmhm, destSize=4, srcSize=8, ext=2 90 lfpimm xmmh, 0 91}; 92 93def macroop CVTPD2PS_XMM_M { 94 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 95 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 96 cvtf2f xmml, ufp1, destSize=4, srcSize=8, ext=0 97 cvtf2f xmml, ufp2, destSize=4, srcSize=8, ext=2 98 lfpimm xmmh, 0 99}; 100 101def macroop CVTPD2PS_XMM_P { 102 rdip t7 103 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 104 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 105 cvtf2f xmml, ufp1, destSize=4, srcSize=8, ext=0 106 cvtf2f xmml, ufp2, destSize=4, srcSize=8, ext=2 107 lfpimm xmmh, 0 108}; 109''' 110