subtraction.py revision 6557:f677e05d723d
1# Copyright (c) 2007 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# Redistribution and use of this software in source and binary forms, 5# with or without modification, are permitted provided that the 6# following conditions are met: 7# 8# The software must be used only for Non-Commercial Use which means any 9# use which is NOT directed to receiving any direct monetary 10# compensation for, or commercial advantage from such use. Illustrative 11# examples of non-commercial use are academic research, personal study, 12# teaching, education and corporate research & development. 13# Illustrative examples of commercial use are distributing products for 14# commercial advantage and providing services using the software for 15# commercial advantage. 16# 17# If you wish to use this software or functionality therein that may be 18# covered by patents for commercial use, please contact: 19# Director of Intellectual Property Licensing 20# Office of Strategy and Technology 21# Hewlett-Packard Company 22# 1501 Page Mill Road 23# Palo Alto, California 94304 24# 25# Redistributions of source code must retain the above copyright notice, 26# this list of conditions and the following disclaimer. Redistributions 27# in binary form must reproduce the above copyright notice, this list of 28# conditions and the following disclaimer in the documentation and/or 29# other materials provided with the distribution. Neither the name of 30# the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its 31# contributors may be used to endorse or promote products derived from 32# this software without specific prior written permission. No right of 33# sublicense is granted herewith. Derivatives of the software and 34# output created using the software may be prepared, but only for 35# Non-Commercial Uses. Derivatives of the software may be shared with 36# others provided: (i) the others agree to abide by the list of 37# conditions herein which includes the Non-Commercial Use restrictions; 38# and (ii) such Derivatives of the software include the above copyright 39# notice to acknowledge the contribution from this software where 40# applicable, this list of conditions and the disclaimer below. 41# 42# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 43# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 44# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 45# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 46# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 47# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 48# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 49# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 50# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 51# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 52# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 53# 54# Authors: Gabe Black 55 56microcode = ''' 57def macroop SUBSS_XMM_XMM { 58 msubf xmml, xmml, xmmlm, size=4, ext=1 59}; 60 61def macroop SUBSS_XMM_M { 62 ldfp ufp1, seg, sib, disp, dataSize=8 63 msubf xmml, xmml, ufp1, size=4, ext=1 64}; 65 66def macroop SUBSS_XMM_P { 67 rdip t7 68 ldfp ufp1, seg, riprel, disp, dataSize=8 69 msubf xmml, xmml, ufp1, size=4, ext=1 70}; 71 72def macroop SUBSD_XMM_XMM { 73 msubf xmml, xmml, xmmlm, size=8, ext=1 74}; 75 76def macroop SUBSD_XMM_M { 77 ldfp ufp1, seg, sib, disp, dataSize=8 78 msubf xmml, xmml, ufp1, size=8, ext=1 79}; 80 81def macroop SUBSD_XMM_P { 82 rdip t7 83 ldfp ufp1, seg, riprel, disp, dataSize=8 84 msubf xmml, xmml, ufp1, size=8, ext=1 85}; 86 87def macroop SUBPS_XMM_XMM { 88 msubf xmml, xmml, xmmlm, size=4, ext=0 89 msubf xmmh, xmmh, xmmhm, size=4, ext=0 90}; 91 92def macroop SUBPS_XMM_M { 93 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 94 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 95 msubf xmml, xmml, ufp1, size=4, ext=0 96 msubf xmmh, xmmh, ufp2, size=4, ext=0 97}; 98 99def macroop SUBPS_XMM_P { 100 rdip t7 101 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 102 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 103 msubf xmml, xmml, ufp1, size=4, ext=0 104 msubf xmmh, xmmh, ufp2, size=4, ext=0 105}; 106 107def macroop SUBPD_XMM_XMM { 108 msubf xmml, xmml, xmmlm, size=8, ext=0 109 msubf xmmh, xmmh, xmmhm, size=8, ext=0 110}; 111 112def macroop SUBPD_XMM_M { 113 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 114 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 115 msubf xmml, xmml, ufp1, size=8, ext=0 116 msubf xmmh, xmmh, ufp2, size=8, ext=0 117}; 118 119def macroop SUBPD_XMM_P { 120 rdip t7 121 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 122 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 123 msubf xmml, xmml, ufp1, size=8, ext=0 124 msubf xmmh, xmmh, ufp2, size=8, ext=0 125}; 126''' 127