projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c SS |
1 | # fr30 testcase for subc $Rj,$Ri |
| 2 | # mach(): fr30 | |
| 3 | ||
| 4 | .include "testutils.inc" | |
| 5 | ||
| 6 | START | |
| 7 | ||
| 8 | .text | |
| 9 | .global subc | |
| 10 | subc: | |
| 11 | ; Test subc $Rj,$Ri | |
| 12 | mvi_h_gr 1,r7 | |
| 13 | mvi_h_gr 2,r8 | |
| 14 | set_cc 0x0e ; Make sure carry is off | |
| 15 | subc r7,r8 | |
| 16 | test_cc 0 0 0 0 | |
| 17 | test_h_gr 1,r8 | |
| 18 | ||
| 19 | mvi_h_gr 1,r7 | |
| 20 | mvi_h_gr 0x80000000,r8 | |
| 21 | set_cc 0x0c ; Make sure carry is off | |
| 22 | subc r7,r8 | |
| 23 | test_cc 0 0 1 0 | |
| 24 | test_h_gr 0x7fffffff,r8 | |
| 25 | ||
| 26 | set_cc 0x0a ; Make sure carry is off | |
| 27 | subc r8,r8 | |
| 28 | test_cc 0 1 0 0 | |
| 29 | test_h_gr 0,r8 | |
| 30 | ||
| 31 | set_cc 0x06 ; Make sure carry is off | |
| 32 | subc r7,r8 | |
| 33 | test_cc 1 0 0 1 | |
| 34 | test_h_gr 0xffffffff,r8 | |
| 35 | ||
| 36 | mvi_h_gr 1,r7 | |
| 37 | mvi_h_gr 3,r8 | |
| 38 | set_cc 0x0f ; Make sure carry is on | |
| 39 | subc r7,r8 | |
| 40 | test_cc 0 0 0 0 | |
| 41 | test_h_gr 1,r8 | |
| 42 | ||
| 43 | mvi_h_gr 0,r7 | |
| 44 | mvi_h_gr 0x80000000,r8 | |
| 45 | set_cc 0x0d ; Make sure carry is on | |
| 46 | subc r7,r8 | |
| 47 | test_cc 0 0 1 0 | |
| 48 | test_h_gr 0x7fffffff,r8 | |
| 49 | ||
| 50 | mvi_h_gr 0x7ffffffe,r7 | |
| 51 | set_cc 0x0b ; Make sure carry is on | |
| 52 | subc r7,r8 | |
| 53 | test_cc 0 1 0 0 | |
| 54 | test_h_gr 0,r8 | |
| 55 | ||
| 56 | mvi_h_gr 0,r7 | |
| 57 | set_cc 0x07 ; Make sure carry is on | |
| 58 | subc r7,r8 | |
| 59 | test_cc 1 0 0 1 | |
| 60 | test_h_gr 0xffffffff,r8 | |
| 61 | ||
| 62 | pass |