convert_floating_point_to_xmm_integer.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 CVTPS2DQ_XMM_XMM { 40 cvtf2i xmml, xmmlm, size=4, ext=4 41 cvtf2i xmmh, xmmhm, size=4, ext=4 42}; 43 44def macroop CVTPS2DQ_XMM_M { 45 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 46 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 47 cvtf2i xmml, ufp1, size=4, ext=4 48 cvtf2i xmmh, ufp2, size=4, ext=4 49}; 50 51def macroop CVTPS2DQ_XMM_P { 52 rdip t7 53 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 54 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 55 cvtf2i xmml, ufp1, size=4, ext=4 56 cvtf2i xmmh, ufp2, size=4, ext=4 57}; 58 59def macroop CVTPD2DQ_XMM_XMM { 60 cvtf2i xmml, xmmlm, srcSize=8, destSize=4, ext=4 61 cvtf2i xmml, xmmhm, srcSize=8, destSize=4, ext=(4 | 2) 62 lfpimm xmmh, 0 63}; 64 65def macroop CVTPD2DQ_XMM_M { 66 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 67 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 68 cvtf2i xmml, ufp1, srcSize=8, destSize=4, ext=4 69 cvtf2i xmml, ufp2, srcSize=8, destSize=4, ext=(4 | 2) 70 lfpimm xmmh, 0 71}; 72 73def macroop CVTPD2DQ_XMM_P { 74 rdip t7 75 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 76 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 77 cvtf2i xmml, ufp1, srcSize=8, destSize=4, ext=4 78 cvtf2i xmml, ufp2, srcSize=8, destSize=4, ext=(4 | 2) 79 lfpimm xmmh, 0 80}; 81 82def macroop CVTTPS2DQ_XMM_XMM { 83 cvtf2i xmml, xmmlm, size=4, ext=0 84 cvtf2i xmmh, xmmhm, size=4, ext=0 85}; 86 87def macroop CVTTPS2DQ_XMM_M { 88 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 89 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 90 cvtf2i xmml, ufp1, size=4, ext=0 91 cvtf2i xmmh, ufp2, size=4, ext=0 92}; 93 94def macroop CVTTPS2DQ_XMM_P { 95 rdip t7 96 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 97 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 98 cvtf2i xmml, ufp1, size=4, ext=0 99 cvtf2i xmmh, ufp2, size=4, ext=0 100}; 101 102def macroop CVTTPD2DQ_XMM_XMM { 103 cvtf2i xmml, xmmlm, srcSize=8, destSize=4, ext=0 104 cvtf2i xmml, xmmhm, srcSize=8, destSize=4, ext=2 105 lfpimm xmmh, 0 106}; 107 108def macroop CVTTPD2DQ_XMM_M { 109 ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 110 ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 111 cvtf2i xmml, ufp1, srcSize=8, destSize=4, ext=0 112 cvtf2i xmml, ufp2, srcSize=8, destSize=4, ext=2 113 lfpimm xmmh, 0 114}; 115 116def macroop CVTTPD2DQ_XMM_P { 117 rdip t7 118 ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 119 ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 120 cvtf2i xmml, ufp1, srcSize=8, destSize=4, ext=0 121 cvtf2i xmml, ufp2, srcSize=8, destSize=4, ext=2 122 lfpimm xmmh, 0 123}; 124''' 125