| # mach: crisv3 crisv8 crisv10 crisv32 | |
| # output: ffffff00\nffff0000\n0\nffffff00\nffff0000\n0\nffffff00\nffff0000\n0\nbb113344\n664433aa\ncc557788\nabcde012\nabcde000\n77880000\n0\n | |
| # Test generic "move Ps,[]" and "move [],Pd" insns; the ones with | |
| # functionality common to all models. | |
| .include "testutils.inc" | |
| start | |
| .data | |
| filler: | |
| .byte 0xaa | |
| .word 0x4433 | |
| .dword 0x55778866 | |
| .byte 0xcc | |
| .text | |
| ; Test that writing to zero-registers is a nop | |
| .if 0 | |
| ; We used to just ignore the writes, but now an error is emitted. We | |
| ; keep the test-code but disabled, in case we need to change this again. | |
| move 0xaa,p0 | |
| move 0x4433,p4 | |
| move 0x55774433,p8 | |
| .endif | |
| moveq -1,r3 | |
| setf zcvn | |
| clear.b r3 | |
| test_cc 1 1 1 1 | |
| checkr3 ffffff00 | |
| moveq -1,r3 | |
| clearf zcvn | |
| clear.w r3 | |
| test_cc 0 0 0 0 | |
| checkr3 ffff0000 | |
| moveq -1,r3 | |
| clear.d r3 | |
| checkr3 0 | |
| ; "Write" using ordinary memory references too. | |
| .if 0 ; See ".if 0" above. | |
| move.d filler,r6 | |
| move [r6],p0 | |
| move [r6],p4 | |
| move [r6],p8 | |
| .endif | |
| # ffffff00\nffff0000\n0\nffffff00\nffff0000\n0\nbb113344\n664433aa\ncc557788\nabcde012\nabcde000\n77880000\n0\n | |
| moveq -1,r3 | |
| clear.b r3 | |
| checkr3 ffffff00 | |
| moveq -1,r3 | |
| clear.w r3 | |
| checkr3 ffff0000 | |
| moveq -1,r3 | |
| clear.d r3 | |
| checkr3 0 | |
| ; And postincremented. | |
| .if 0 ; See ".if 0" above. | |
| move [r6+],p0 | |
| move [r6+],p4 | |
| move [r6+],p8 | |
| .endif | |
| # ffffff00\nffff0000\n0\nbb113344\n664433aa\ncc557788\nabcde012\nabcde000\n77880000\n0\n | |
| moveq -1,r3 | |
| clear.b r3 | |
| checkr3 ffffff00 | |
| moveq -1,r3 | |
| clear.w r3 | |
| checkr3 ffff0000 | |
| moveq -1,r3 | |
| clear.d r3 | |
| checkr3 0 | |
| ; Now see that we can write to the registers too. | |
| # bb113344\n664433aa\ncc557788\nabcde012\nabcde000\n77880000\n0\n | |
| ; [PC+] | |
| move.d filler,r9 | |
| move 0xbb113344,srp | |
| move srp,r3 | |
| checkr3 bb113344 | |
| ; [R+] | |
| move [r9+],srp | |
| move srp,r3 | |
| checkr3 664433aa | |
| ; [R] | |
| move [r9],srp | |
| move srp,r3 | |
| checkr3 cc557788 | |
| ; And check writing to memory, clear and srp. | |
| move.d filler,r9 | |
| move 0xabcde012,srp | |
| setf zcvn | |
| move srp,[r9+] | |
| test_cc 1 1 1 1 | |
| subq 4,r9 | |
| move.d [r9],r3 | |
| checkr3 abcde012 | |
| clearf zcvn | |
| clear.b [r9] | |
| test_cc 0 0 0 0 | |
| move.d [r9],r3 | |
| checkr3 abcde000 | |
| addq 2,r9 | |
| clear.w [r9+] | |
| subq 2,r9 | |
| move.d [r9],r3 | |
| checkr3 77880000 | |
| clear.d [r9] | |
| move.d [r9],r3 | |
| checkr3 0 | |
| quit |