| // Test rl3 = ashift (rh0 by r5; |
| // Test rl3 = lshift (rh0 by r5); |
| # mach: bfin |
| |
| .include "testutils.inc" |
| start |
| |
| init_r_regs 0; |
| |
| R0 = 0; |
| ASTAT = R0; |
| R0.L = 0x1; |
| R0.H = 0x1; |
| R5.L = 4; |
| R7.L = ASHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0x0010 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R0.L = 0x8000; |
| R0.H = 0x1; |
| R5.L = -4; |
| R5.H = 0; |
| R7.L = ASHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0xf800 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R0.L = 0x0; |
| R0.H = 0x1; |
| R5.L = 0; |
| R5.H = 0; |
| R7.L = ASHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0x0000 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 0; |
| R0.L = 0x1; |
| R0.H = 0x8000; |
| R5.L = -4; |
| R5.H = 0; |
| R7.H = ASHIFT R0.H BY R5.L; |
| DBGA ( R7.L , 0x0000 ); |
| DBGA ( R7.H , 0xf800 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 0; |
| R0.L = 0x1; |
| R0.H = 0x8000; |
| R5.L = -4; |
| R5.H = 0; |
| R7.L = ASHIFT R0.H BY R5.L; |
| DBGA ( R7.L , 0xf800 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 0; |
| R0.L = 0x1; |
| R0.H = 0xffff; |
| R5.L = 31; // should accept mag of +31 |
| R5.H = 0; |
| R7.L = ASHIFT R0.H BY R5.L; |
| DBGA ( R7.L , 0x0000 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 0; |
| R0.L = 0x1; |
| R0.H = 0x0100; |
| R5.L = 63; // mag of 63 will appear as -1 since 6 bits are masked |
| R5.H = 0; |
| R7.L = ASHIFT R0.H BY R5.L; |
| DBGA ( R7.L , 0x0080 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| // logic shifts |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 0; |
| R0.L = 0x1; |
| R0.H = 0x8000; |
| R5.L = -4; |
| R5.H = 0; |
| R7.L = LSHIFT R0.H BY R5.L; |
| DBGA ( R7.L , 0x0800 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 0; |
| R0.L = 0x1; |
| R0.H = 0x1; |
| R5.L = 4; |
| R5.H = 0; |
| R7.H = LSHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0x0000 ); |
| DBGA ( R7.H , 0x0010 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 1; |
| R0.L = 0x0; |
| R0.H = 0x0; |
| R5.L = 0; |
| R5.H = 0; |
| R7.L = LSHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0x0000 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 1; |
| R0.L = 0x1; |
| R0.H = 0x0; |
| R5.L = 15; |
| R5.H = 0; |
| R7.L = LSHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0x8000 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 1; |
| R0.L = 0x0100; |
| R0.H = 0x0; |
| R5.L = 63; // mag of 63 will appear as -1 since 6 bits are masked |
| R5.H = 0; |
| R7.L = LSHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0x0080 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| R0 = 0; |
| ASTAT = R0; |
| R7 = 1; |
| R0.L = 0x0100; |
| R0.H = 0x0; |
| R5.L = 31; // should accept mag of +31 |
| R5.H = 0; |
| R7.L = LSHIFT R0.L BY R5.L; |
| DBGA ( R7.L , 0x0000 ); |
| DBGA ( R7.H , 0x0000 ); |
| CC = AZ; R7 = CC; DBGA ( R7.L , 0x1 ); |
| CC = AN; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AC0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV0; R7 = CC; DBGA ( R7.L , 0x0 ); |
| CC = AV1; R7 = CC; DBGA ( R7.L , 0x0 ); |
| |
| pass |