projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| cbb38b47 BE |
1 | # sh testcase for mul.l $rm, $rn -*- Asm -*- |
| 2 | # mach: all | |
| 3 | # as: -isa=shcompact | |
| 4 | # ld: -m shelf32 | |
| 5 | ||
| 6 | .include "compact/testutils.inc" | |
| 7 | ||
| 8 | start | |
| 9 | ||
| 10 | .global mull | |
| 11 | mull: | |
| 12 | mov #3, r0 | |
| 13 | mov #5, r1 | |
| 14 | mul.l r0, r1 | |
| 15 | ||
| 16 | # Check the result. | |
| 17 | sts macl, r3 | |
| 18 | mov #15, r4 | |
| 19 | cmp/eq r3, r4 | |
| 20 | bf wrong | |
| 21 | ||
| 22 | lxs: | |
| 23 | # Large * small. | |
| 24 | mov #255, r0 | |
| 25 | mov #0, r1 | |
| 26 | mul.l r0, r1 | |
| 27 | ||
| 28 | # Check the result. | |
| 29 | sts macl, r3 | |
| 30 | mov #0, r4 | |
| 31 | cmp/eq r3, r4 | |
| 32 | bf wrong | |
| 33 | ||
| 34 | sxl: | |
| 35 | # Small * large. | |
| 36 | mov #0, r0 | |
| 37 | mov #255, r1 | |
| 38 | mul.l r0, r1 | |
| 39 | ||
| 40 | # Check the result. | |
| 41 | sts macl, r3 | |
| 42 | mov #0, r4 | |
| 43 | cmp/eq r3, r4 | |
| 44 | bf wrong | |
| 45 | ||
| 46 | lxl: | |
| 47 | # Large * large. | |
| 48 | mov #1, r0 | |
| 49 | neg r0, r0 | |
| 50 | mov #2, r1 | |
| 51 | mul.l r0, r1 | |
| 52 | ||
| 53 | # Check the result. | |
| 54 | sts macl, r3 | |
| 55 | mov #2, r4 | |
| 56 | neg r4, r4 | |
| 57 | cmp/eq r3, r4 | |
| 58 | bf wrong | |
| 59 | ||
| 60 | okay: | |
| 61 | pass | |
| 62 | ||
| 63 | wrong: | |
| 64 | fail |