| 1 | /* |
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| 2 | * Test_009 |
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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.add |
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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 | _infinite_loop : |
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| 22 | l.j _infinite_loop |
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| 23 | l.nop |
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| 24 | |
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| 25 | _end_ok : |
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| 26 | l.movhi r1, hi(_tty) |
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| 27 | l.ori r1, r1, lo(_tty) |
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| 28 | l.sw 4(r1), r1 /* stop address */ |
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| 29 | |
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| 30 | |
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| 31 | /* ---[ 0x100: RESET exception ]----------------------------------------- */ |
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| 32 | .org 0x100 |
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| 33 | .global _start |
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| 34 | _start: |
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| 35 | /* |
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| 36 | A (r1) B (r2) - D (r3 wait)CY OV (SR = r6, mask SR = r5) |
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| 37 | (r4) (r7) |
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| 38 | 1) 0x00000000 0x00000000 - 0x00000000 0 0 |
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| 39 | |
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| 40 | */ |
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| 41 | |
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| 42 | /* Mask to read OV (SR[11]), CY (SR[10]) and F (SR[9]) */ |
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| 43 | l.movhi r5, hi(0x000000e0) |
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| 44 | l.ori r5, r5, lo(0x000000e0) |
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| 45 | |
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| 46 | /**********/ |
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| 47 | /* Test 1 */ |
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| 48 | /**********/ |
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| 49 | l.movhi r1, hi(0x00000000) /* RA */ |
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| 50 | l.ori r1, r1, lo(0x00000000) |
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| 51 | l.movhi r2, hi(0x00000000) /* RB */ |
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| 52 | l.ori r2, r2, lo(0x00000000) |
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| 53 | l.movhi r3, hi(0x00000000) /* RD wait */ |
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| 54 | l.ori r3, r3, lo(0x00000000) |
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| 55 | l.movhi r6, hi(0x00000000) /* SR wait */ |
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| 56 | l.ori r6, r6, lo(0x00000000) |
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| 57 | |
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| 58 | l.add r4, r1, r2 |
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| 59 | |
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| 60 | /* Test flag */ |
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| 61 | l.mfspr r7, r0, 17 |
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| 62 | l.and r7, r7, r5 |
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| 63 | |
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| 64 | l.sfeq r6, r7 |
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| 65 | l.bnf _end_ko |
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| 66 | l.nop |
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| 67 | |
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| 68 | /* Test result */ |
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| 69 | l.sfeq r3, r4 |
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| 70 | l.bnf _end_ko |
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| 71 | l.nop |
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| 72 | l.j _end_ok |
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| 73 | l.nop |
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| 74 | |
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