projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 5e1f6430 HPN |
1 | # mach: crisv3 crisv8 crisv10 crisv32 |
| 2 | # output: ffffff00\nffff0000\n0\nffffff00\nffff0000\n0\nffffff00\nffff0000\n0\nbb113344\n664433aa\ncc557788\nabcde012\nabcde000\n77880000\n0\n | |
| 3 | ||
| 4 | # Test generic "move Ps,[]" and "move [],Pd" insns; the ones with | |
| 5 | # functionality common to all models. | |
| 6 | ||
| 7 | .include "testutils.inc" | |
| 8 | start | |
| 9 | ||
| 10 | .data | |
| 11 | filler: | |
| 12 | .byte 0xaa | |
| 13 | .word 0x4433 | |
| 14 | .dword 0x55778866 | |
| 15 | .byte 0xcc | |
| 16 | ||
| 17 | .text | |
| 18 | ; Test that writing to zero-registers is a nop | |
| 632c75db HPN |
19 | .if 0 |
| 20 | ; We used to just ignore the writes, but now an error is emitted. We | |
| 21 | ; keep the test-code but disabled, in case we need to change this again. | |
| 5e1f6430 HPN |
22 | move 0xaa,p0 |
| 23 | move 0x4433,p4 | |
| 24 | move 0x55774433,p8 | |
| 632c75db HPN |
25 | .endif |
| 26 | ||
| 5e1f6430 HPN |
27 | moveq -1,r3 |
| 28 | setf zcvn | |
| 29 | clear.b r3 | |
| 30 | test_cc 1 1 1 1 | |
| 31 | dumpr3 | |
| 32 | ||
| 33 | moveq -1,r3 | |
| 34 | clearf zcvn | |
| 35 | clear.w r3 | |
| 36 | test_cc 0 0 0 0 | |
| 37 | dumpr3 | |
| 38 | ||
| 39 | moveq -1,r3 | |
| 40 | clear.d r3 | |
| 41 | dumpr3 | |
| 42 | ||
| 43 | ; "Write" using ordinary memory references too. | |
| 632c75db | 44 | .if 0 ; See ".if 0" above. |
| 5e1f6430 HPN |
45 | move.d filler,r6 |
| 46 | move [r6],p0 | |
| 47 | move [r6],p4 | |
| 48 | move [r6],p8 | |
| 632c75db HPN |
49 | .endif |
| 50 | ||
| 5e1f6430 HPN |
51 | moveq -1,r3 |
| 52 | clear.b r3 | |
| 53 | dumpr3 | |
| 54 | ||
| 55 | moveq -1,r3 | |
| 56 | clear.w r3 | |
| 57 | dumpr3 | |
| 58 | ||
| 59 | moveq -1,r3 | |
| 60 | clear.d r3 | |
| 61 | dumpr3 | |
| 62 | ||
| 63 | ; And postincremented. | |
| 632c75db | 64 | .if 0 ; See ".if 0" above. |
| 5e1f6430 HPN |
65 | move [r6+],p0 |
| 66 | move [r6+],p4 | |
| 67 | move [r6+],p8 | |
| 632c75db HPN |
68 | .endif |
| 69 | ||
| 5e1f6430 HPN |
70 | moveq -1,r3 |
| 71 | clear.b r3 | |
| 72 | dumpr3 | |
| 73 | ||
| 74 | moveq -1,r3 | |
| 75 | clear.w r3 | |
| 76 | dumpr3 | |
| 77 | ||
| 78 | moveq -1,r3 | |
| 79 | clear.d r3 | |
| 80 | dumpr3 | |
| 81 | ||
| 82 | ; Now see that we can write to the registers too. | |
| 83 | ||
| 84 | ; [PC+] | |
| 85 | move.d filler,r9 | |
| 86 | move 0xbb113344,srp | |
| 87 | move srp,r3 | |
| 88 | dumpr3 | |
| 89 | ||
| 90 | ; [R+] | |
| 91 | move [r9+],srp | |
| 92 | move srp,r3 | |
| 93 | dumpr3 | |
| 94 | ||
| 95 | ; [R] | |
| 96 | move [r9],srp | |
| 97 | move srp,r3 | |
| 98 | dumpr3 | |
| 99 | ||
| 100 | ; And check writing to memory, clear and srp. | |
| 101 | ||
| 102 | move.d filler,r9 | |
| 103 | move 0xabcde012,srp | |
| 104 | setf zcvn | |
| 105 | move srp,[r9+] | |
| 106 | test_cc 1 1 1 1 | |
| 107 | subq 4,r9 | |
| 108 | move.d [r9],r3 | |
| 109 | dumpr3 | |
| 110 | ||
| 111 | clearf zcvn | |
| 112 | clear.b [r9] | |
| 113 | test_cc 0 0 0 0 | |
| 114 | move.d [r9],r3 | |
| 115 | dumpr3 | |
| 116 | ||
| 117 | addq 2,r9 | |
| 118 | clear.w [r9+] | |
| 119 | subq 2,r9 | |
| 120 | move.d [r9],r3 | |
| 121 | dumpr3 | |
| 122 | ||
| 123 | clear.d [r9] | |
| 124 | move.d [r9],r3 | |
| 125 | dumpr3 | |
| 126 | ||
| 127 | quit |