subtraction.py revision 7087:fb8d5786ff30
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 PSUBB_XMM_XMM { 40 msubi xmml, xmml, xmmlm, size=1, ext=0 41 msubi xmmh, xmmh, xmmhm, size=1, ext=0 42}; 43 44def macroop PSUBB_XMM_M { 45 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 46 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 47 msubi xmml, xmml, ufp1, size=1, ext=0 48 msubi xmmh, xmmh, ufp2, size=1, ext=0 49}; 50 51def macroop PSUBB_XMM_P { 52 rdip t7 53 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 54 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 55 msubi xmml, xmml, ufp1, size=1, ext=0 56 msubi xmmh, xmmh, ufp2, size=1, ext=0 57}; 58 59def macroop PSUBW_XMM_XMM { 60 msubi xmml, xmml, xmmlm, size=2, ext=0 61 msubi xmmh, xmmh, xmmhm, size=2, ext=0 62}; 63 64def macroop PSUBW_XMM_M { 65 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 66 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 67 msubi xmml, xmml, ufp1, size=2, ext=0 68 msubi xmmh, xmmh, ufp2, size=2, ext=0 69}; 70 71def macroop PSUBW_XMM_P { 72 rdip t7 73 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 74 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 75 msubi xmml, xmml, ufp1, size=2, ext=0 76 msubi xmmh, xmmh, ufp2, size=2, ext=0 77}; 78 79def macroop PSUBD_XMM_XMM { 80 msubi xmml, xmml, xmmlm, size=4, ext=0 81 msubi xmmh, xmmh, xmmhm, size=4, ext=0 82}; 83 84def macroop PSUBD_XMM_M { 85 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 86 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 87 msubi xmml, xmml, ufp1, size=4, ext=0 88 msubi xmmh, xmmh, ufp2, size=4, ext=0 89}; 90 91def macroop PSUBD_XMM_P { 92 rdip t7 93 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 94 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 95 msubi xmml, xmml, ufp1, size=4, ext=0 96 msubi xmmh, xmmh, ufp2, size=4, ext=0 97}; 98 99def macroop PSUBQ_XMM_XMM { 100 msubi xmml, xmml, xmmlm, size=8, ext=0 101 msubi xmmh, xmmh, xmmhm, size=8, ext=0 102}; 103 104def macroop PSUBQ_XMM_M { 105 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 106 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 107 msubi xmml, xmml, ufp1, size=8, ext=0 108 msubi xmmh, xmmh, ufp2, size=8, ext=0 109}; 110 111def macroop PSUBQ_XMM_P { 112 rdip t7 113 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 114 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 115 msubi xmml, xmml, ufp1, size=8, ext=0 116 msubi xmmh, xmmh, ufp2, size=8, ext=0 117}; 118 119def macroop PSUBSB_XMM_XMM { 120 msubi xmml, xmml, xmmlm, size=1, ext = "2 |" + Signed 121 msubi xmmh, xmmh, xmmhm, size=1, ext = "2 |" + Signed 122}; 123 124def macroop PSUBSB_XMM_M { 125 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 126 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 127 msubi xmml, xmml, ufp1, size=1, ext = "2 |" + Signed 128 msubi xmmh, xmmh, ufp2, size=1, ext = "2 |" + Signed 129}; 130 131def macroop PSUBSB_XMM_P { 132 rdip t7 133 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 134 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 135 msubi xmml, xmml, ufp1, size=1, ext = "2 |" + Signed 136 msubi xmmh, xmmh, ufp2, size=1, ext = "2 |" + Signed 137}; 138 139def macroop PSUBSW_XMM_XMM { 140 msubi xmml, xmml, xmmlm, size=2, ext = "2 |" + Signed 141 msubi xmmh, xmmh, xmmhm, size=2, ext = "2 |" + Signed 142}; 143 144def macroop PSUBSW_XMM_M { 145 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 146 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 147 msubi xmml, xmml, ufp1, size=2, ext = "2 |" + Signed 148 msubi xmmh, xmmh, ufp2, size=2, ext = "2 |" + Signed 149}; 150 151def macroop PSUBSW_XMM_P { 152 rdip t7 153 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 154 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 155 msubi xmml, xmml, ufp1, size=2, ext = "2 |" + Signed 156 msubi xmmh, xmmh, ufp2, size=2, ext = "2 |" + Signed 157}; 158 159def macroop PSUBUSB_XMM_XMM { 160 msubi xmml, xmml, xmmlm, size=1, ext=2 161 msubi xmmh, xmmh, xmmhm, size=1, ext=2 162}; 163 164def macroop PSUBUSB_XMM_M { 165 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 166 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 167 msubi xmml, xmml, ufp1, size=1, ext=2 168 msubi xmmh, xmmh, ufp2, size=1, ext=2 169}; 170 171def macroop PSUBUSB_XMM_P { 172 rdip t7 173 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 174 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 175 msubi xmml, xmml, ufp1, size=1, ext=2 176 msubi xmmh, xmmh, ufp2, size=1, ext=2 177}; 178 179def macroop PSUBUSW_XMM_XMM { 180 msubi xmml, xmml, xmmlm, size=2, ext=2 181 msubi xmmh, xmmh, xmmhm, size=2, ext=2 182}; 183 184def macroop PSUBUSW_XMM_M { 185 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 186 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 187 msubi xmml, xmml, ufp1, size=2, ext=2 188 msubi xmmh, xmmh, ufp2, size=2, ext=2 189}; 190 191def macroop PSUBUSW_XMM_P { 192 rdip t7 193 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 194 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 195 msubi xmml, xmml, ufp1, size=2, ext=2 196 msubi xmmh, xmmh, ufp2, size=2, ext=2 197}; 198''' 199