multiplication.py revision 6578:825b77196521
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 PMULHW_MMX_MMX { 58 mmuli mmx, mmx, mmxm, size=2, ext=(0x2 | 0x8) 59}; 60 61def macroop PMULHW_MMX_M { 62 ldfp ufp1, seg, sib, disp, dataSize=8 63 mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x8) 64}; 65 66def macroop PMULHW_MMX_P { 67 rdip t7 68 ldfp ufp1, seg, riprel, disp, dataSize=8 69 mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x8) 70}; 71 72def macroop PMULLW_MMX_MMX { 73 mmuli mmx, mmx, mmxm, size=2, ext=2 74}; 75 76def macroop PMULLW_MMX_M { 77 ldfp ufp1, seg, sib, disp, dataSize=8 78 mmuli mmx, mmx, ufp1, size=2, ext=2 79}; 80 81def macroop PMULLW_MMX_P { 82 rdip t7 83 ldfp ufp1, seg, riprel, disp, dataSize=8 84 mmuli mmx, mmx, ufp1, size=2, ext=2 85}; 86 87def macroop PMULHRW_MMX_MMX { 88 mmuli mmx, mmx, mmxm, size=2, ext=(0x2 | 0x4 | 0x8) 89}; 90 91def macroop PMULHRW_MMX_M { 92 ldfp ufp1, seg, sib, disp, dataSize=8 93 mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x4 | 0x8) 94}; 95 96def macroop PMULHRW_MMX_P { 97 rdip t7 98 ldfp ufp1, seg, riprel, disp, dataSize=8 99 mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x4 | 0x8) 100}; 101 102def macroop PMULHUW_MMX_MMX { 103 mmuli mmx, mmx, mmxm, size=2, ext=8 104}; 105 106def macroop PMULHUW_MMX_M { 107 ldfp ufp1, seg, sib, disp, dataSize=8 108 mmuli mmx, mmx, ufp1, size=2, ext=8 109}; 110 111def macroop PMULHUW_MMX_P { 112 rdip t7 113 ldfp ufp1, seg, riprel, disp, dataSize=8 114 mmuli mmx, mmx, ufp1, size=2, ext=8 115}; 116 117def macroop PMULUDQ_MMX_MMX { 118 mmuli mmx, mmx, mmxm, srcSize=4, destSize=8, ext=1 119}; 120 121def macroop PMULUDQ_MMX_M { 122 ldfp ufp1, seg, sib, disp, dataSize=8 123 mmuli mmx, mmx, ufp1, srcSize=4, destSize=8, ext=1 124}; 125 126def macroop PMULUDQ_MMX_P { 127 rdip t7 128 ldfp ufp1, seg, riprel, disp, dataSize=8 129 mmuli mmx, mmx, ufp1, srcSize=4, destSize=8, ext=1 130}; 131''' 132