| // Test ALU ABS accumulators |
| # mach: bfin |
| |
| .include "testutils.inc" |
| start |
| |
| |
| R0 = 0x00000000; |
| A0.w = R0; |
| R0 = 0x80 (X); |
| A0.x = R0; |
| |
| A0 = ABS A0; |
| R4 = A0.w; |
| R5 = A0.x; |
| DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff ); |
| DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f ); |
| |
| R0 = 0x00000001; |
| A0.w = R0; |
| R0 = 0x80 (X); |
| A0.x = R0; |
| |
| A0 = ABS A0; |
| R4 = A0.w; |
| R5 = A0.x; |
| DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff ); |
| DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f ); |
| |
| R0 = 0xffffffff; |
| A0.w = R0; |
| R0 = 0xff (X); |
| A0.x = R0; |
| |
| A0 = ABS A0; |
| R4 = A0.w; |
| R5 = A0.x; |
| DBGA ( R4.H , 0x0000 ); DBGA ( R4.L , 0x0001 ); |
| DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x0000 ); |
| |
| R0 = 0xfffffff0; |
| A0.w = R0; |
| R0 = 0x7f (X); |
| A0.x = R0; |
| |
| A0 = ABS A0; |
| R4 = A0.w; |
| R5 = A0.x; |
| DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xfff0 ); |
| DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f ); |
| |
| R0 = 0x00000000; |
| A0.w = R0; |
| R0 = 0x80 (X); |
| A0.x = R0; |
| |
| A1 = ABS A0; |
| R4 = A1.w; |
| R5 = A1.x; |
| DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff ); |
| DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f ); |
| |
| R0 = 0x00000000; |
| A0.w = R0; |
| R0 = 0x80 (X); |
| A0.x = R0; |
| |
| R0 = 0x00000002; |
| A1.w = R0; |
| R0 = 0x80 (X); |
| A1.x = R0; |
| |
| A1 = ABS A1, A0 = ABS A0; |
| R4 = A0.w; |
| R5 = A0.x; |
| DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff ); |
| DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f ); |
| |
| R4 = A1.w; |
| R5 = A1.x; |
| DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xfffe ); |
| DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f ); |
| |
| pass |