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 PSRLW_XMM_XMM { 58 msrl xmmh, xmmh, xmmlm, size=2, ext=0 59 msrl xmml, xmml, xmmlm, size=2, ext=0 60}; 61 62def macroop PSRLW_XMM_M { 63 ldfp ufp1, seg, sib, disp, dataSize=8 64 msrl xmml, xmml, ufp1, size=2, ext=0 65 msrl xmmh, xmmh, ufp1, size=2, ext=0 66}; 67 68def macroop PSRLW_XMM_P { 69 rdip t7 70 ldfp ufp1, seg, riprel, disp, dataSize=8 71 msrl xmml, xmml, ufp1, size=2, ext=0 72 msrl xmmh, xmmh, ufp1, size=2, ext=0 73}; 74 75def macroop PSRLW_XMM_I { 76 msrli xmml, xmml, imm, size=2, ext=0 77 msrli xmmh, xmmh, imm, size=2, ext=0 78}; 79 80def macroop PSRLD_XMM_XMM { 81 msrl xmmh, xmmh, xmmlm, size=4, ext=0 82 msrl xmml, xmml, xmmlm, size=4, ext=0 83}; 84 85def macroop PSRLD_XMM_M { 86 ldfp ufp1, seg, sib, disp, dataSize=8 87 msrl xmml, xmml, ufp1, size=4, ext=0 88 msrl xmmh, xmmh, ufp1, size=4, ext=0 89}; 90 91def macroop PSRLD_XMM_P { 92 rdip t7 93 ldfp ufp1, seg, riprel, disp, dataSize=8 94 msrl xmml, xmml, ufp1, size=4, ext=0 95 msrl xmmh, xmmh, ufp1, size=4, ext=0 96}; 97 98def macroop PSRLD_XMM_I { 99 msrli xmml, xmml, imm, size=4, ext=0 100 msrli xmmh, xmmh, imm, size=4, ext=0 101}; 102 103def macroop PSRLQ_XMM_XMM { 104 msrl xmmh, xmmh, xmmlm, size=8, ext=0 105 msrl xmml, xmml, xmmlm, size=8, ext=0 106}; 107 108def macroop PSRLQ_XMM_M { 109 ldfp ufp1, seg, sib, disp, dataSize=8 110 msrl xmml, xmml, ufp1, size=8, ext=0 111 msrl xmmh, xmmh, ufp1, size=8, ext=0 112}; 113 114def macroop PSRLQ_XMM_P { 115 rdip t7 116 ldfp ufp1, seg, riprel, disp, dataSize=8 117 msrl xmml, xmml, ufp1, size=8, ext=0 118 msrl xmmh, xmmh, ufp1, size=8, ext=0 119}; 120 121def macroop PSRLQ_XMM_I { 122 msrli xmml, xmml, imm, size=8, ext=0 123 msrli xmmh, xmmh, imm, size=8, ext=0 124}; 125 126def macroop PSRLDQ_XMM_I { 127 limm t2, 8 128 subi t1, t2, imm, flags=(ECF,), dataSize=1 129 br label("psrldq_less_8"), flags=(nCECF,) 130 # Greater than 8 131 132 limm t2, 16 133 subi t1, t2, imm, flags=(ECF,), dataSize=1 134 br label("psrldq_less_16"), flags=(nCECF,) 135 136 # Greater than 16 137 138 lfpimm xmml, 0 139 lfpimm xmmh, 0 140 br label("psrldq_end") 141 142psrldq_less_16: 143 144 # Between 8 and 16 145 146 msrli xmml, xmmh, "(IMMEDIATE-8)<<3", size=8, ext=0 147 lfpimm xmmh, 0 148 br label("psrldq_end") 149 150psrldq_less_8: 151 152 # Less than 8 153 154 mslli ufp1, xmmh, "(8-IMMEDIATE) << 3", size=8, ext=0 155 msrli xmml, xmml, "IMMEDIATE << 3", size=8, ext=0 156 msrli xmmh, xmmh, "IMMEDIATE << 3", size=8, ext=0 157 mor xmml, xmml, ufp1 158 159psrldq_end: 160 fault "NoFault" 161}; 162'''
| 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 PSRLW_XMM_XMM { 40 msrl xmmh, xmmh, xmmlm, size=2, ext=0 41 msrl xmml, xmml, xmmlm, size=2, ext=0 42}; 43 44def macroop PSRLW_XMM_M { 45 ldfp ufp1, seg, sib, disp, dataSize=8 46 msrl xmml, xmml, ufp1, size=2, ext=0 47 msrl xmmh, xmmh, ufp1, size=2, ext=0 48}; 49 50def macroop PSRLW_XMM_P { 51 rdip t7 52 ldfp ufp1, seg, riprel, disp, dataSize=8 53 msrl xmml, xmml, ufp1, size=2, ext=0 54 msrl xmmh, xmmh, ufp1, size=2, ext=0 55}; 56 57def macroop PSRLW_XMM_I { 58 msrli xmml, xmml, imm, size=2, ext=0 59 msrli xmmh, xmmh, imm, size=2, ext=0 60}; 61 62def macroop PSRLD_XMM_XMM { 63 msrl xmmh, xmmh, xmmlm, size=4, ext=0 64 msrl xmml, xmml, xmmlm, size=4, ext=0 65}; 66 67def macroop PSRLD_XMM_M { 68 ldfp ufp1, seg, sib, disp, dataSize=8 69 msrl xmml, xmml, ufp1, size=4, ext=0 70 msrl xmmh, xmmh, ufp1, size=4, ext=0 71}; 72 73def macroop PSRLD_XMM_P { 74 rdip t7 75 ldfp ufp1, seg, riprel, disp, dataSize=8 76 msrl xmml, xmml, ufp1, size=4, ext=0 77 msrl xmmh, xmmh, ufp1, size=4, ext=0 78}; 79 80def macroop PSRLD_XMM_I { 81 msrli xmml, xmml, imm, size=4, ext=0 82 msrli xmmh, xmmh, imm, size=4, ext=0 83}; 84 85def macroop PSRLQ_XMM_XMM { 86 msrl xmmh, xmmh, xmmlm, size=8, ext=0 87 msrl xmml, xmml, xmmlm, size=8, ext=0 88}; 89 90def macroop PSRLQ_XMM_M { 91 ldfp ufp1, seg, sib, disp, dataSize=8 92 msrl xmml, xmml, ufp1, size=8, ext=0 93 msrl xmmh, xmmh, ufp1, size=8, ext=0 94}; 95 96def macroop PSRLQ_XMM_P { 97 rdip t7 98 ldfp ufp1, seg, riprel, disp, dataSize=8 99 msrl xmml, xmml, ufp1, size=8, ext=0 100 msrl xmmh, xmmh, ufp1, size=8, ext=0 101}; 102 103def macroop PSRLQ_XMM_I { 104 msrli xmml, xmml, imm, size=8, ext=0 105 msrli xmmh, xmmh, imm, size=8, ext=0 106}; 107 108def macroop PSRLDQ_XMM_I { 109 limm t2, 8 110 subi t1, t2, imm, flags=(ECF,), dataSize=1 111 br label("psrldq_less_8"), flags=(nCECF,) 112 # Greater than 8 113 114 limm t2, 16 115 subi t1, t2, imm, flags=(ECF,), dataSize=1 116 br label("psrldq_less_16"), flags=(nCECF,) 117 118 # Greater than 16 119 120 lfpimm xmml, 0 121 lfpimm xmmh, 0 122 br label("psrldq_end") 123 124psrldq_less_16: 125 126 # Between 8 and 16 127 128 msrli xmml, xmmh, "(IMMEDIATE-8)<<3", size=8, ext=0 129 lfpimm xmmh, 0 130 br label("psrldq_end") 131 132psrldq_less_8: 133 134 # Less than 8 135 136 mslli ufp1, xmmh, "(8-IMMEDIATE) << 3", size=8, ext=0 137 msrli xmml, xmml, "IMMEDIATE << 3", size=8, ext=0 138 msrli xmmh, xmmh, "IMMEDIATE << 3", size=8, ext=0 139 mor xmml, xmml, ufp1 140 141psrldq_end: 142 fault "NoFault" 143}; 144'''
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