projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 086419a8 | 1 | # frv testcase for subss $GRi,$GRj,$GRk |
| 676a64f4 | 2 | # mach: fr405 fr450 |
| 086419a8 DB |
3 | |
| 4 | .include "../testutils.inc" | |
| 5 | ||
| 6 | start | |
| 7 | ||
| 8 | .global sub | |
| 9 | sub_no_saturate: | |
| 10 | set_gr_immed 1,gr7 | |
| 11 | set_gr_immed 2,gr8 | |
| 12 | subss gr8,gr7,gr8 | |
| 13 | test_gr_immed 1,gr8 | |
| 14 | ||
| 15 | set_gr_immed 2,gr7 | |
| 16 | set_gr_immed 1,gr8 | |
| 17 | subss gr8,gr7,gr8 | |
| 18 | test_gr_limmed 0xffff,0xffff,gr8 | |
| 19 | ||
| 20 | sub_saturate_neg: | |
| 21 | set_gr_immed 1,gr7 | |
| 22 | set_gr_limmed 0x8000,0x0000,gr8 | |
| 23 | subss gr8,gr7,gr8 | |
| 24 | test_gr_limmed 0x8000,0x0000,gr8 | |
| 25 | ||
| 26 | set_gr_limmed 0x7fff,0xffff,gr7 | |
| 27 | set_gr_limmed 0xffff,0xfff0,gr8 | |
| 28 | subss gr8,gr7,gr8 | |
| 29 | test_gr_limmed 0x8000,0x0000,gr8 | |
| 30 | ||
| 31 | sub_saturate_pos: | |
| 32 | set_gr_limmed 0xffff,0xffff,gr7 | |
| 33 | set_gr_limmed 0x7fff,0xffff,gr8 | |
| 34 | subss gr8,gr7,gr8 | |
| 35 | test_gr_limmed 0x7fff,0xffff,gr8 | |
| 36 | ||
| 37 | set_gr_immed 0x0010,gr8 | |
| 38 | set_gr_limmed 0x8000,0x0000,gr7 | |
| 39 | subss gr8,gr7,gr8 | |
| 40 | test_gr_limmed 0x7fff,0xffff,gr8 | |
| 41 | ||
| 42 | ||
| 43 | pass |