| # sh testcase for swap.w $rm, $rn -*- Asm -*- | |
| # mach: all | |
| # as: -isa=shcompact | |
| # ld: -m shelf32 | |
| .include "compact/testutils.inc" | |
| start | |
| .global swapw | |
| swapw: | |
| # Build up a characteristic bit pattern in R0. | |
| mov #85, r0 | |
| shll16 r0 | |
| add #3, r0 | |
| rotr r0 | |
| rotr r0 | |
| or #170, r0 | |
| # Preserve for later. | |
| mov r0, r8 | |
| test: | |
| swap.w r0, r1 | |
| mov #64, r0 | |
| shll8 r0 | |
| or #170, r0 | |
| shll8 r0 | |
| or #192, r0 | |
| shll8 r0 | |
| or #21, r0 | |
| cmp/eq r1, r0 | |
| bf wrong | |
| swapback: | |
| swap.w r1, r2 | |
| cmp/eq r2, r8 | |
| bf wrong | |
| okay: | |
| pass | |
| wrong: | |
| fail |