src/arch/x86/isa/insts/simd64/integer/arithmetic/addition.py

   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
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  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
  38 microcode = '''
  39 def macroop PADDB_MMX_MMX {
  40     maddi mmx, mmx, mmxm, size=1, ext=0
  41 };
  42
  43 def macroop PADDB_MMX_M {
  44     ldfp ufp1, seg, sib, disp, dataSize=8
  45     maddi mmx, mmx, ufp1, size=1, ext=0
  46 };
  47
  48 def macroop PADDB_MMX_P {
  49     rdip t7
  50     ldfp ufp1, seg, riprel, disp, dataSize=8
  51     maddi mmx, mmx, ufp1, size=1, ext=0
  52 };
  53
  54 def macroop PADDW_MMX_MMX {
  55     maddi mmx, mmx, mmxm, size=2, ext=0
  56 };
  57
  58 def macroop PADDW_MMX_M {
  59     ldfp ufp1, seg, sib, disp, dataSize=8
  60     maddi mmx, mmx, ufp1, size=2, ext=0
  61 };
  62
  63 def macroop PADDW_MMX_P {
  64     rdip t7
  65     ldfp ufp1, seg, riprel, disp, dataSize=8
  66     maddi mmx, mmx, ufp1, size=2, ext=0
  67 };
  68
  69 def macroop PADDD_MMX_MMX {
  70     maddi mmx, mmx, mmxm, size=4, ext=0
  71 };
  72
  73 def macroop PADDD_MMX_M {
  74     ldfp ufp1, seg, sib, disp, dataSize=8
  75     maddi mmx, mmx, ufp1, size=4, ext=0
  76 };
  77
  78 def macroop PADDD_MMX_P {
  79     rdip t7
  80     ldfp ufp1, seg, riprel, disp, dataSize=8
  81     maddi mmx, mmx, ufp1, size=4, ext=0
  82 };
  83
  84 def macroop PADDQ_MMX_MMX {
  85     maddi mmx, mmx, mmxm, size=8, ext=0
  86 };
  87
  88 def macroop PADDQ_MMX_M {
  89     ldfp ufp1, seg, sib, disp, dataSize=8
  90     maddi mmx, mmx, ufp1, size=8, ext=0
  91 };
  92
  93 def macroop PADDQ_MMX_P {
  94     rdip t7
  95     ldfp ufp1, seg, riprel, disp, dataSize=8
  96     maddi mmx, mmx, ufp1, size=8, ext=0
  97 };
  98
  99 def macroop PADDSB_MMX_MMX {
 100     maddi mmx, mmx, mmxm, size=1, ext = "2 |" + Signed
 101 };
 102
 103 def macroop PADDSB_MMX_M {
 104     ldfp ufp1, seg, sib, disp, dataSize=8
 105     maddi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
 106 };
 107
 108 def macroop PADDSB_MMX_P {
 109     rdip t7
 110     ldfp ufp1, seg, riprel, disp, dataSize=8
 111     maddi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
 112 };
 113
 114 def macroop PADDSW_MMX_MMX {
 115     maddi mmx, mmx, mmxm, size=2, ext = "2 |" + Signed
 116 };
 117
 118 def macroop PADDSW_MMX_M {
 119     ldfp ufp1, seg, sib, disp, dataSize=8
 120     maddi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
 121 };
 122
 123 def macroop PADDSW_MMX_P {
 124     rdip t7
 125     ldfp ufp1, seg, riprel, disp, dataSize=8
 126     maddi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
 127 };
 128
 129 def macroop PADDUSB_MMX_MMX {
 130     maddi mmx, mmx, mmxm, size=1, ext=2
 131 };
 132
 133 def macroop PADDUSB_MMX_M {
 134     ldfp ufp1, seg, sib, disp, dataSize=8
 135     maddi mmx, mmx, ufp1, size=1, ext=2
 136 };
 137
 138 def macroop PADDUSB_MMX_P {
 139     rdip t7
 140     ldfp ufp1, seg, riprel, disp, dataSize=8
 141     maddi mmx, mmx, ufp1, size=1, ext=2
 142 };
 143
 144 def macroop PADDUSW_MMX_MMX {
 145     maddi mmx, mmx, mmxm, size=2, ext=2
 146 };
 147
 148 def macroop PADDUSW_MMX_M {
 149     ldfp ufp1, seg, sib, disp, dataSize=8
 150     maddi mmx, mmx, ufp1, size=2, ext=2
 151 };
 152
 153 def macroop PADDUSW_MMX_P {
 154     rdip t7
 155     ldfp ufp1, seg, riprel, disp, dataSize=8
 156     maddi mmx, mmx, ufp1, size=2, ext=2
 157 };
 158 '''