[102] | 1 | /* |
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| 2 | * Test_047 |
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| 3 | * |
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| 4 | * end_ko : infinite_loop |
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| 5 | * end_ok : Write in R1 the stop address and stop an data |
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| 6 | * The store in the destination of an jump |
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| 7 | * start : Test l.sh / l.lhs (l.lhz) |
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| 8 | */ |
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| 9 | |
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| 10 | .file "crt0.s" |
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| 11 | /* |
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| 12 | .section .vector |
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| 13 | */ |
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| 14 | .section .text |
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| 15 | .align 4 |
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| 16 | |
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| 17 | /* ---[ 0x0 : Print a error ]------------------------------------------- */ |
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| 18 | |
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| 19 | .org 0x0 |
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| 20 | _end_ko : |
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| 21 | l.movhi r1, hi(_tty) |
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| 22 | l.ori r1, r1, lo(_tty) |
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| 23 | l.sw 4(r1), r1 /* stop address */ |
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| 24 | _infinite_loop : |
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| 25 | l.j _infinite_loop |
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| 26 | l.nop |
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| 27 | |
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| 28 | _end_ok : |
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| 29 | l.movhi r1, hi(_tty) |
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| 30 | l.ori r1, r1, lo(_tty) |
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| 31 | l.sw 4(r1), r0 /* stop address */ |
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| 32 | |
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| 33 | |
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| 34 | /* ---[ 0x100: RESET exception ]----------------------------------------- */ |
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| 35 | .org 0x100 |
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| 36 | .global _start |
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| 37 | _start: |
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| 38 | l.movhi r1, hi(_stack) /* address */ |
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| 39 | l.ori r1, r1, lo(_stack) |
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| 40 | |
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| 41 | l.movhi r2, hi(0x00000010) /* iteration */ |
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| 42 | l.ori r2, r2, lo(0x00000010) |
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| 43 | |
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| 44 | l.movhi r3, hi(0xdeadbeef) /* data */ |
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| 45 | l.ori r3, r3, lo(0xdeadbeef) |
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| 46 | |
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| 47 | l.and r21, r1, r1 |
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| 48 | l.j _loop1_store_test |
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| 49 | l.and r22, r0, r0 |
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| 50 | _loop1_store_body : |
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| 51 | l.sh 0(r21), r3 |
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| 52 | l.addi r21, r21, -2 |
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| 53 | l.addi r3, r3, 1 |
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| 54 | _loop1_store_test : |
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| 55 | l.sfeq r22, r2 |
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| 56 | l.bnf _loop1_store_body |
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| 57 | l.addi r22, r22, 1 |
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| 58 | |
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| 59 | |
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| 60 | /* load Zero */ |
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| 61 | l.movhi r3, hi(0x0000beef) /* data */ |
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| 62 | l.ori r3, r3, lo(0x0000beef) |
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| 63 | |
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| 64 | l.and r21, r1, r1 |
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| 65 | l.j _loop1_loadz_test |
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| 66 | l.and r22, r0, r0 |
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| 67 | _loop1_loadz_body : |
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| 68 | l.lhz r4, 0(r21) |
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| 69 | l.addi r21, r21, -2 |
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| 70 | l.sfeq r4, r3 |
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| 71 | l.bnf _end_ko |
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| 72 | l.addi r3, r3, 1 |
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| 73 | _loop1_loadz_test : |
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| 74 | l.sfeq r22, r2 |
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| 75 | l.bnf _loop1_loadz_body |
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| 76 | l.addi r22, r22, 1 |
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| 77 | |
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| 78 | /* load Signed */ |
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| 79 | l.movhi r3, hi(0xffffbeef) /* data */ |
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| 80 | l.ori r3, r3, lo(0xffffbeef) |
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| 81 | |
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| 82 | l.and r21, r1, r1 |
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| 83 | l.j _loop1_loads_test |
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| 84 | l.and r22, r0, r0 |
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| 85 | _loop1_loads_body : |
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| 86 | l.lhs r4, 0(r21) |
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| 87 | l.addi r21, r21, -2 |
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| 88 | l.sfeq r4, r3 |
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| 89 | l.bnf _end_ko |
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| 90 | l.addi r3, r3, 1 |
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| 91 | _loop1_loads_test : |
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| 92 | l.sfeq r22, r2 |
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| 93 | l.bnf _loop1_loads_body |
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| 94 | l.addi r22, r22, 1 |
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| 95 | |
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| 96 | l.movhi r3, hi(0x12345678) /* data */ |
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| 97 | l.ori r3, r3, lo(0x12345678) |
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| 98 | |
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| 99 | l.and r21, r1, r1 |
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| 100 | l.j _loop2_store_test |
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| 101 | l.and r22, r0, r0 |
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| 102 | _loop2_store_body : |
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| 103 | l.sh 0(r21), r3 |
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| 104 | l.addi r21, r21, -2 |
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| 105 | l.addi r3, r3, 1 |
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| 106 | _loop2_store_test : |
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| 107 | l.sfeq r22, r2 |
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| 108 | l.bnf _loop2_store_body |
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| 109 | l.addi r22, r22, 1 |
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| 110 | |
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| 111 | /* load Zero */ |
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| 112 | l.movhi r3, hi(0x00005678) /* data */ |
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| 113 | l.ori r3, r3, lo(0x00005678) |
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| 114 | |
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| 115 | l.and r21, r1, r1 |
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| 116 | l.j _loop2_loadz_test |
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| 117 | l.and r22, r0, r0 |
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| 118 | _loop2_loadz_body : |
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| 119 | l.lhz r4, 0(r21) |
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| 120 | l.addi r21, r21, -2 |
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| 121 | l.sfeq r4, r3 |
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| 122 | l.bnf _end_ko |
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| 123 | l.addi r3, r3, 1 |
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| 124 | _loop2_loadz_test : |
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| 125 | l.sfeq r22, r2 |
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| 126 | l.bnf _loop2_loadz_body |
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| 127 | l.addi r22, r22, 1 |
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| 128 | |
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| 129 | /* load Signed */ |
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| 130 | l.movhi r3, hi(0x00005678) /* data */ |
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| 131 | l.ori r3, r3, lo(0x00005678) |
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| 132 | |
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| 133 | l.and r21, r1, r1 |
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| 134 | l.j _loop2_loads_test |
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| 135 | l.and r22, r0, r0 |
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| 136 | _loop2_loads_body : |
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| 137 | l.lhs r4, 0(r21) |
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| 138 | l.addi r21, r21, -2 |
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| 139 | l.sfeq r4, r3 |
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| 140 | l.bnf _end_ko |
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| 141 | l.addi r3, r3, 1 |
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| 142 | _loop2_loads_test : |
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| 143 | l.sfeq r22, r2 |
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| 144 | l.bnf _loop2_loads_body |
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| 145 | l.addi r22, r22, 1 |
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| 146 | |
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| 147 | /* end test */ |
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| 148 | l.j _end_ok |
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| 149 | l.nop |
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