addition.py revision 10044:42e058cae3d0
112855Sgabeblack@google.com# Copyright (c) 2007 The Hewlett-Packard Development Company 212855Sgabeblack@google.com# All rights reserved. 312855Sgabeblack@google.com# 412855Sgabeblack@google.com# The license below extends only to copyright in the software and shall 512855Sgabeblack@google.com# not be construed as granting a license to any other intellectual 612855Sgabeblack@google.com# property including but not limited to intellectual property relating 712855Sgabeblack@google.com# to a hardware implementation of the functionality of the software 812855Sgabeblack@google.com# licensed hereunder. You may use the software subject to the license 912855Sgabeblack@google.com# terms below provided that you ensure that this notice is replicated 1012855Sgabeblack@google.com# unmodified and in its entirety in all distributions of the software, 1112855Sgabeblack@google.com# modified or unmodified, in source code or in binary form. 1212855Sgabeblack@google.com# 1312855Sgabeblack@google.com# Redistribution and use in source and binary forms, with or without 1412855Sgabeblack@google.com# modification, are permitted provided that the following conditions are 1512855Sgabeblack@google.com# met: redistributions of source code must retain the above copyright 1612855Sgabeblack@google.com# notice, this list of conditions and the following disclaimer; 1712855Sgabeblack@google.com# redistributions in binary form must reproduce the above copyright 1812855Sgabeblack@google.com# notice, this list of conditions and the following disclaimer in the 1912855Sgabeblack@google.com# documentation and/or other materials provided with the distribution; 2012855Sgabeblack@google.com# neither the name of the copyright holders nor the names of its 2112855Sgabeblack@google.com# contributors may be used to endorse or promote products derived from 2212855Sgabeblack@google.com# this software without specific prior written permission. 2312855Sgabeblack@google.com# 2412855Sgabeblack@google.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2512855Sgabeblack@google.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2612855Sgabeblack@google.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2712855Sgabeblack@google.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2812855Sgabeblack@google.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2912855Sgabeblack@google.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3012855Sgabeblack@google.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3112855Sgabeblack@google.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3212855Sgabeblack@google.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3312855Sgabeblack@google.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3412855Sgabeblack@google.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3512855Sgabeblack@google.com# 3612855Sgabeblack@google.com# Authors: Gabe Black 3712855Sgabeblack@google.com 3812855Sgabeblack@google.commicrocode = ''' 3912855Sgabeblack@google.comdef macroop FADD1_R 4012855Sgabeblack@google.com{ 4112855Sgabeblack@google.com addfp st(0), sti, st(0) 4212855Sgabeblack@google.com}; 4312855Sgabeblack@google.com 4412855Sgabeblack@google.com 4512855Sgabeblack@google.comdef macroop FADD1_M 4612855Sgabeblack@google.com{ 4712855Sgabeblack@google.com ldfp ufp1, seg, sib, disp 4812855Sgabeblack@google.com addfp st(0), st(0), ufp1 4912855Sgabeblack@google.com}; 5012855Sgabeblack@google.com 5112855Sgabeblack@google.comdef macroop FADD1_P 5212855Sgabeblack@google.com{ 5312855Sgabeblack@google.com rdip t7 54 ldfp ufp1, seg, riprel, disp 55 addfp st(0), st(0), ufp1 56}; 57 58def macroop FADD2_R 59{ 60 addfp sti, sti, st(0) 61}; 62 63def macroop FADD2_M 64{ 65 ldfp ufp1, seg, sib, disp 66 addfp st(0), st(0), ufp1 67}; 68 69def macroop FADD2_P 70{ 71 rdip t7 72 ldfp ufp1, seg, riprel, disp 73 addfp st(0), st(0), ufp1 74}; 75 76def macroop FADDP 77{ 78 addfp st(1), st(0), st(1), spm=1 79}; 80 81def macroop FADDP_R 82{ 83 addfp sti, sti, st(0), spm=1 84}; 85 86def macroop FADDP_M 87{ 88 fault "new UnimpInstFault" 89}; 90 91def macroop FADDP_P 92{ 93 fault "new UnimpInstFault" 94}; 95 96# FIADD 97''' 98