15081Sgblack@eecs.umich.edu# Copyright (c) 2007 The Hewlett-Packard Development Company 25081Sgblack@eecs.umich.edu# All rights reserved. 35081Sgblack@eecs.umich.edu# 47087Snate@binkert.org# The license below extends only to copyright in the software and shall 57087Snate@binkert.org# not be construed as granting a license to any other intellectual 67087Snate@binkert.org# property including but not limited to intellectual property relating 77087Snate@binkert.org# to a hardware implementation of the functionality of the software 87087Snate@binkert.org# licensed hereunder. You may use the software subject to the license 97087Snate@binkert.org# terms below provided that you ensure that this notice is replicated 107087Snate@binkert.org# unmodified and in its entirety in all distributions of the software, 117087Snate@binkert.org# modified or unmodified, in source code or in binary form. 125081Sgblack@eecs.umich.edu# 137087Snate@binkert.org# Redistribution and use in source and binary forms, with or without 147087Snate@binkert.org# modification, are permitted provided that the following conditions are 157087Snate@binkert.org# met: redistributions of source code must retain the above copyright 167087Snate@binkert.org# notice, this list of conditions and the following disclaimer; 177087Snate@binkert.org# redistributions in binary form must reproduce the above copyright 187087Snate@binkert.org# notice, this list of conditions and the following disclaimer in the 197087Snate@binkert.org# documentation and/or other materials provided with the distribution; 207087Snate@binkert.org# neither the name of the copyright holders nor the names of its 215081Sgblack@eecs.umich.edu# contributors may be used to endorse or promote products derived from 227087Snate@binkert.org# this software without specific prior written permission. 235081Sgblack@eecs.umich.edu# 245081Sgblack@eecs.umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 255081Sgblack@eecs.umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 265081Sgblack@eecs.umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 275081Sgblack@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 285081Sgblack@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 295081Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 305081Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 315081Sgblack@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 325081Sgblack@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 335081Sgblack@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 345081Sgblack@eecs.umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 355081Sgblack@eecs.umich.edu# 365081Sgblack@eecs.umich.edu# Authors: Gabe Black 375081Sgblack@eecs.umich.edu 385081Sgblack@eecs.umich.edumicrocode = ''' 395084Sgblack@eecs.umich.edudef macroop FLD_M { 409894Sandreas@sandberg.pp.se ldfp87 ufp1, seg, sib, disp 415121Sgblack@eecs.umich.edu movfp st(-1), ufp1, spm=-1 425084Sgblack@eecs.umich.edu}; 435084Sgblack@eecs.umich.edu 445084Sgblack@eecs.umich.edudef macroop FLD_P { 455084Sgblack@eecs.umich.edu rdip t7 469894Sandreas@sandberg.pp.se ldfp87 ufp1, seg, riprel, disp 475121Sgblack@eecs.umich.edu movfp st(-1), ufp1, spm=-1 485084Sgblack@eecs.umich.edu}; 495084Sgblack@eecs.umich.edu 509582Snilay@cs.wisc.edudef macroop FLD_R { 519582Snilay@cs.wisc.edu movfp st(-1), sti, spm=-1 529582Snilay@cs.wisc.edu}; 539582Snilay@cs.wisc.edu 549894Sandreas@sandberg.pp.sedef macroop FLD80_M { 559894Sandreas@sandberg.pp.se ld t1, seg, sib, "DISPLACEMENT", dataSize=8 569894Sandreas@sandberg.pp.se ld t2, seg, sib, "DISPLACEMENT + 8", dataSize=2 579894Sandreas@sandberg.pp.se cvtint_fp80 st(-1), t1, t2, spm=-1 589894Sandreas@sandberg.pp.se}; 599894Sandreas@sandberg.pp.se 609894Sandreas@sandberg.pp.sedef macroop FLD80_P { 619894Sandreas@sandberg.pp.se rdip t7 629894Sandreas@sandberg.pp.se ld t1, seg, riprel, "DISPLACEMENT", dataSize=8 639894Sandreas@sandberg.pp.se ld t2, seg, riprel, "DISPLACEMENT + 8", dataSize=2 649894Sandreas@sandberg.pp.se cvtint_fp80 st(-1), t1, t2, spm=-1 659894Sandreas@sandberg.pp.se}; 669894Sandreas@sandberg.pp.se 676619Sgblack@eecs.umich.edudef macroop FST_R { 686619Sgblack@eecs.umich.edu movfp sti, st(0) 696619Sgblack@eecs.umich.edu}; 706619Sgblack@eecs.umich.edu 715084Sgblack@eecs.umich.edudef macroop FST_M { 729894Sandreas@sandberg.pp.se stfp87 st(0), seg, sib, disp 735084Sgblack@eecs.umich.edu}; 745084Sgblack@eecs.umich.edu 755084Sgblack@eecs.umich.edudef macroop FST_P { 765084Sgblack@eecs.umich.edu rdip t7 779894Sandreas@sandberg.pp.se stfp87 st(0), seg, riprel, disp 785084Sgblack@eecs.umich.edu}; 795084Sgblack@eecs.umich.edu 806619Sgblack@eecs.umich.edudef macroop FSTP_R { 816619Sgblack@eecs.umich.edu movfp sti, st(0), spm=1 826619Sgblack@eecs.umich.edu}; 836619Sgblack@eecs.umich.edu 845084Sgblack@eecs.umich.edudef macroop FSTP_M { 859893Sandreas@sandberg.pp.se movfp ufp1, st(0) 869894Sandreas@sandberg.pp.se stfp87 ufp1, seg, sib, disp 879893Sandreas@sandberg.pp.se pop87 885084Sgblack@eecs.umich.edu}; 895084Sgblack@eecs.umich.edu 905084Sgblack@eecs.umich.edudef macroop FSTP_P { 919893Sandreas@sandberg.pp.se movfp ufp1, st(0) 925084Sgblack@eecs.umich.edu rdip t7 939894Sandreas@sandberg.pp.se stfp87 ufp1, seg, riprel, disp 949893Sandreas@sandberg.pp.se pop87 955084Sgblack@eecs.umich.edu}; 969894Sandreas@sandberg.pp.se 979894Sandreas@sandberg.pp.sedef macroop FST80P_M { 989894Sandreas@sandberg.pp.se cvtfp80h_int t1, st(0) 999894Sandreas@sandberg.pp.se cvtfp80l_int t2, st(0) 1009894Sandreas@sandberg.pp.se st t1, seg, sib, "DISPLACEMENT + 0", dataSize=8 1019894Sandreas@sandberg.pp.se st t2, seg, sib, "DISPLACEMENT + 8", dataSize=2 1029894Sandreas@sandberg.pp.se pop87 1039894Sandreas@sandberg.pp.se}; 1049894Sandreas@sandberg.pp.se 1059894Sandreas@sandberg.pp.sedef macroop FST80P_P { 1069894Sandreas@sandberg.pp.se rdip t7 1079894Sandreas@sandberg.pp.se cvtfp80h_int t1, st(0) 1089894Sandreas@sandberg.pp.se cvtfp80l_int t2, st(0) 1099894Sandreas@sandberg.pp.se st t1, seg, riprel, "DISPLACEMENT + 0", dataSize=8 1109894Sandreas@sandberg.pp.se st t2, seg, riprel, "DISPLACEMENT + 8", dataSize=2 1119894Sandreas@sandberg.pp.se pop87 1129894Sandreas@sandberg.pp.se}; 1139894Sandreas@sandberg.pp.se 1145081Sgblack@eecs.umich.edu''' 115