| # Blackfin testcase for playing with TESTSET |
| # mach: bfin |
| |
| .include "testutils.inc" |
| |
| start |
| |
| loadsym P0, element1 |
| |
| loadsym P1, element2 |
| |
| R0 = B [P0]; // R0 should get 00 |
| R1 = B [P1]; // R1 should get 02 |
| |
| TESTSET(P0); // should set CC and MSB of memory byte |
| R0 = CC; |
| TESTSET(P1); // should clear CC and not change MSB of memory |
| R1 = CC; |
| |
| R2 = B [P0]; // R2 should get 80 |
| R3 = B [P1]; // R3 should get 02 |
| |
| dbga(R0.l,0x0001); |
| dbga(R0.h,0x0000); |
| dbga(R1.l,0x0000); |
| dbga(R1.h,0x0000); |
| dbga(R2.l,0x0080); |
| dbga(R2.h,0x0000); |
| dbga(R3.l,0x0082); |
| dbga(R3.h,0x0000); |
| |
| pass |
| |
| .data |
| .align 4; |
| element1: .long 0x0 |
| element2: .long 0x2 |
| element3: .long 0x4 |
