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[2] | 1 | /******************************************** |
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| 2 | * files : asm_015_shift_rotate.s |
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| 3 | * authors : Rosiere Mathieu |
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| 4 | * date : 2006/06/20 |
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| 5 | ******************************************** |
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| 6 | * input : - |
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| 7 | * output : 1 test OK |
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| 8 | * 0 test KO |
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| 9 | ******************************************** |
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| 10 | * test : |
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| 11 | * warning : instruction ok |
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| 12 | * l.addi |
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| 13 | * l.and |
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| 14 | * l.bnf |
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| 15 | * l.jal |
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| 16 | * l.jr |
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| 17 | * l.movhi |
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| 18 | * l.ori |
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| 19 | * l.sfeq |
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| 20 | ******************************************** |
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| 21 | */ |
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| 22 | .file "asm_015_shift_rotate.s" |
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| 23 | .section .text |
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| 24 | .align 4 |
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| 25 | |
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| 26 | .global _asm_015_shift_rotate |
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| 27 | _asm_015_shift_rotate : |
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| 28 | /* save context */ |
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| 29 | l.addi r1,r1,-16 |
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| 30 | l.sw 0 (r1),r20 |
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| 31 | l.sw 4 (r1),r21 |
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| 32 | l.sw 8 (r1),r22 |
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| 33 | l.sw 12(r1),r23 |
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| 34 | |
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| 35 | /* Return is KO (default)*/ |
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| 36 | l.and r11,r0,r0 |
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| 37 | |
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| 38 | l.movhi r20, 0x2b3c |
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| 39 | l.ori r20,r20,0x4d1a |
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| 40 | |
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| 41 | l.movhi r21, 0x1a2b |
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| 42 | l.ori r21,r21,0x3c4d |
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| 43 | l.rori r22,r21, 4 |
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| 44 | l.rori r22,r22, 2 |
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| 45 | l.rori r22,r22, 0 |
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| 46 | l.rori r22,r22, 3 |
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| 47 | l.rori r22,r22, 5 |
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| 48 | l.rori r22,r22, 7 |
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| 49 | l.rori r22,r22, 3 |
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| 50 | |
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| 51 | l.sfeq r20,r22 |
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| 52 | l.bnf _asm_015_shift_rotate_ko |
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| 53 | l.nop 1 |
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| 54 | |
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| 55 | l.movhi r21, 0x1a2b |
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| 56 | l.ori r21,r21,0x3c4d |
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| 57 | |
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| 58 | l.ori r23,r0,1 |
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| 59 | l.ror r22,r21,r23 |
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| 60 | l.and r23,r0,r0 |
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| 61 | l.ror r22,r22,r23 |
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| 62 | l.ori r23,r0,5 |
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| 63 | l.ror r22,r22,r23 |
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| 64 | l.ori r23,r0,2 |
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| 65 | l.ror r22,r22,r23 |
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| 66 | l.ori r23,r0,5 |
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| 67 | l.ror r22,r22,r23 |
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| 68 | l.ori r23,r0,3 |
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| 69 | l.ror r22,r22,r23 |
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| 70 | l.ori r23,r0,8 |
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| 71 | l.ror r22,r22,r23 |
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| 72 | l.sfeq r20,r22 |
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| 73 | l.bnf _asm_015_shift_rotate_ko |
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| 74 | l.nop 2 |
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| 75 | |
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| 76 | l.movhi r20, 0x4d00 |
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| 77 | l.ori r20,r20,0x0000 |
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| 78 | |
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| 79 | l.movhi r21, 0x1a2b |
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| 80 | l.ori r21,r21,0x3c4d |
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| 81 | |
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| 82 | l.slli r22,r21,4 |
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| 83 | l.slli r22,r22,0 |
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| 84 | l.slli r22,r22,10 |
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| 85 | l.slli r22,r22,7 |
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| 86 | l.slli r22,r22,3 |
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| 87 | l.sfeq r20,r22 |
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| 88 | l.bnf _asm_015_shift_rotate_ko |
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| 89 | l.nop 1 |
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| 90 | |
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| 91 | l.movhi r21, 0x1a2b |
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| 92 | l.ori r21,r21,0x3c4d |
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| 93 | |
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| 94 | l.ori r23,r0,4 |
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| 95 | l.sll r22,r21,r23 |
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| 96 | l.ori r23,r0,0 |
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| 97 | l.sll r22,r22,r23 |
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| 98 | l.ori r23,r0,10 |
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| 99 | l.sll r22,r22,r23 |
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| 100 | l.ori r23,r0,7 |
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| 101 | l.sll r22,r22,r23 |
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| 102 | l.ori r23,r0,3 |
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| 103 | l.sll r22,r22,r23 |
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| 104 | l.sfeq r20,r22 |
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| 105 | l.bnf _asm_015_shift_rotate_ko |
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| 106 | l.nop 1 |
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| 107 | |
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| 108 | l.movhi r20, 0x0000 |
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| 109 | l.ori r20,r20,0x001a |
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| 110 | |
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| 111 | l.movhi r21, 0x1a2b |
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| 112 | l.ori r21,r21,0x3c4d |
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| 113 | |
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| 114 | l.srli r22,r21,4 |
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| 115 | l.srli r22,r22,0 |
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| 116 | l.srli r22,r22,10 |
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| 117 | l.srli r22,r22,7 |
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| 118 | l.srli r22,r22,3 |
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| 119 | l.sfeq r20,r22 |
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| 120 | l.bnf _asm_015_shift_rotate_ko |
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| 121 | l.nop 1 |
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| 122 | |
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| 123 | l.movhi r21, 0x1a2b |
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| 124 | l.ori r21,r21,0x3c4d |
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| 125 | |
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| 126 | l.ori r23,r0,4 |
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| 127 | l.srl r22,r21,r23 |
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| 128 | l.ori r23,r0,0 |
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| 129 | l.srl r22,r22,r23 |
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| 130 | l.ori r23,r0,10 |
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| 131 | l.srl r22,r22,r23 |
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| 132 | l.ori r23,r0,7 |
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| 133 | l.srl r22,r22,r23 |
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| 134 | l.ori r23,r0,3 |
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| 135 | l.srl r22,r22,r23 |
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| 136 | l.sfeq r20,r22 |
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| 137 | l.bnf _asm_015_shift_rotate_ko |
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| 138 | l.nop 1 |
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| 139 | |
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| 140 | l.movhi r20, 0x0000 |
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| 141 | l.ori r20,r20,0x001a |
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| 142 | |
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| 143 | l.movhi r21, 0x1a2b |
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| 144 | l.ori r21,r21,0x3c4d |
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| 145 | |
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| 146 | l.srai r22,r21,4 |
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| 147 | l.srai r22,r22,0 |
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| 148 | l.srai r22,r22,10 |
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| 149 | l.srai r22,r22,7 |
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| 150 | l.srai r22,r22,3 |
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| 151 | l.sfeq r20,r22 |
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| 152 | l.bnf _asm_015_shift_rotate_ko |
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| 153 | l.nop 1 |
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| 154 | |
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| 155 | l.movhi r21, 0x1a2b |
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| 156 | l.ori r21,r21,0x3c4d |
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| 157 | |
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| 158 | l.ori r23,r0,4 |
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| 159 | l.sra r22,r21,r23 |
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| 160 | l.ori r23,r0,0 |
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| 161 | l.sra r22,r22,r23 |
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| 162 | l.ori r23,r0,10 |
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| 163 | l.sra r22,r22,r23 |
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| 164 | l.ori r23,r0,7 |
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| 165 | l.sra r22,r22,r23 |
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| 166 | l.ori r23,r0,3 |
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| 167 | l.sra r22,r22,r23 |
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| 168 | l.sfeq r20,r22 |
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| 169 | l.bnf _asm_015_shift_rotate_ko |
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| 170 | l.nop 1 |
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| 171 | |
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| 172 | l.movhi r20, 0xffff |
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| 173 | l.ori r20,r20,0xff8a |
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| 174 | |
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| 175 | l.movhi r21, 0x8a2b |
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| 176 | l.ori r21,r21,0x3c4d |
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| 177 | |
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| 178 | l.srai r22,r21,4 |
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| 179 | l.srai r22,r22,0 |
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| 180 | l.srai r22,r22,10 |
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| 181 | l.srai r22,r22,7 |
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| 182 | l.srai r22,r22,3 |
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| 183 | l.sfeq r20,r22 |
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| 184 | l.bnf _asm_015_shift_rotate_ko |
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| 185 | l.nop 1 |
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| 186 | |
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| 187 | l.movhi r21, 0x8a2b |
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| 188 | l.ori r21,r21,0x3c4d |
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| 189 | |
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| 190 | l.ori r23,r0,4 |
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| 191 | l.sra r22,r21,r23 |
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| 192 | l.ori r23,r0,0 |
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| 193 | l.sra r22,r22,r23 |
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| 194 | l.ori r23,r0,10 |
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| 195 | l.sra r22,r22,r23 |
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| 196 | l.ori r23,r0,7 |
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| 197 | l.sra r22,r22,r23 |
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| 198 | l.ori r23,r0,3 |
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| 199 | l.sra r22,r22,r23 |
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| 200 | l.sfeq r20,r22 |
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| 201 | l.bnf _asm_015_shift_rotate_ko |
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| 202 | l.nop 1 |
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| 203 | |
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| 204 | _asm_015_shift_rotate_ok : |
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| 205 | l.addi r11,r0,1 |
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| 206 | _asm_015_shift_rotate_ko : |
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| 207 | |
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| 208 | /* load context */ |
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| 209 | l.lwz r23,12(r1) |
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| 210 | l.lwz r22,8 (r1) |
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| 211 | l.lwz r21,4 (r1) |
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| 212 | l.lwz r20,0 (r1) |
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| 213 | l.jr r9 |
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| 214 | l.addi r1,r1,16 |
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