projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 3bf97905 DB |
1 | # fr30 testcase for addn $Rj,$Ri, addn $u4,$Rj |
| 2 | # mach(): fr30 | |
| 3 | ||
| 4 | .include "testutils.inc" | |
| 5 | ||
| 6 | START | |
| 7 | ||
| 8 | .text | |
| 9 | .global addn | |
| 10 | addn: | |
| 11 | ; Test addn $Rj,$Ri | |
| 12 | mvi_h_gr 1,r7 | |
| 13 | mvi_h_gr 2,r8 | |
| 14 | set_cc 0x0f ; Set mask opposite of normal result | |
| 15 | addn r7,r8 | |
| 16 | test_cc 1 1 1 1 | |
| 17 | test_h_gr 3,r8 | |
| 18 | ||
| 19 | mvi_h_gr 0x7fffffff,r7 | |
| 20 | mvi_h_gr 1,r8 | |
| 21 | set_cc 0x05 ; Set mask opposite of normal result | |
| 22 | addn r7,r8 | |
| 23 | test_cc 0 1 0 1 | |
| 24 | test_h_gr 0x80000000,r8 | |
| 25 | ||
| 26 | set_cc 0x08 ; Set mask opposite of normal result | |
| 27 | addn r8,r8 | |
| 28 | test_cc 1 0 0 0 | |
| 29 | test_h_gr 0,r8 | |
| 30 | ||
| 31 | ; Test addn $u4Ri | |
| 32 | mvi_h_gr 4,r8 | |
| 33 | set_cc 0x0f ; Set mask opposite of normal result | |
| 34 | addn 0,r8 | |
| 35 | test_cc 1 1 1 1 | |
| 36 | test_h_gr 4,r8 | |
| 37 | set_cc 0x0f ; Set mask opposite of normal result | |
| 38 | addn 1,r8 | |
| 39 | test_cc 1 1 1 1 | |
| 40 | test_h_gr 5,r8 | |
| 41 | set_cc 0x0f ; Set mask opposite of normal result | |
| 42 | addn 15,r8 | |
| 43 | test_cc 1 1 1 1 | |
| 44 | test_h_gr 20,r8 | |
| 45 | mvi_h_gr 0x7fffffff,r8 ; test neg and overflow bits | |
| 46 | set_cc 0x05 ; Set mask opposite of normal result | |
| 47 | addn 1,r8 | |
| 48 | test_cc 0 1 0 1 | |
| 49 | test_h_gr 0x80000000,r8 | |
| 50 | set_cc 0x08 ; Set mask opposite of normal result | |
| 51 | addn r8,r8 ; test zero, carry and overflow bits | |
| 52 | test_cc 1 0 0 0; | |
| 53 | test_h_gr 0,r8 | |
| 54 | ||
| 55 | pass |