projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4a306116 DB |
1 | # frv testcase for mqcpxrs $GRi,$GRj,$ACCk |
| 2 | # mach: all | |
| 3 | ||
| 4 | .include "testutils.inc" | |
| 5 | ||
| 6 | start | |
| 7 | ||
| 8 | .global mqcpxrs | |
| 9 | mqcpxrs: | |
| 10 | ; Positive operands | |
| 11 | set_fr_iimmed 2,4,fr8 ; multiply small numbers | |
| 12 | set_fr_iimmed 3,5,fr10 | |
| 13 | set_fr_iimmed 3,1,fr9 ; multiply by 0 | |
| 14 | set_fr_iimmed 2,0,fr11 | |
| 15 | mqcpxrs fr8,fr10,acc0 | |
| 16 | test_accg_immed 0xff,accg0 | |
| 17 | test_acc_immed -14,acc0 | |
| 18 | test_accg_immed 0,accg1 | |
| 19 | test_acc_immed 6,acc1 | |
| 20 | ||
| 21 | set_fr_iimmed 2,1,fr8 ; multiply by 1 | |
| 22 | set_fr_iimmed 1,1,fr10 | |
| 23 | set_fr_iimmed 0x3fff,2,fr9 ; 15 bit result | |
| 24 | set_fr_iimmed 2,0x0007,fr11 | |
| 25 | mqcpxrs fr8,fr10,acc0 | |
| 26 | test_accg_immed 0,accg0 | |
| 27 | test_acc_immed 1,acc0 | |
| 28 | test_accg_immed 0,accg1 | |
| 29 | test_acc_limmed 0,0x7ff0,acc1 | |
| 30 | ||
| 31 | set_fr_iimmed 0x4000,2,fr8 ; 16 bit result | |
| 32 | set_fr_iimmed 2,0x2000,fr10 | |
| 33 | set_fr_iimmed 0x7fff,0x0000,fr9 ; max positive result | |
| 34 | set_fr_iimmed 0x7fff,0x7fff,fr11 | |
| 35 | mqcpxrs fr8,fr10,acc0 | |
| 36 | test_accg_immed 0,accg0 | |
| 37 | test_acc_limmed 0x0000,0x4000,acc0 | |
| 38 | test_accg_immed 0,accg1 | |
| 39 | test_acc_limmed 0x3fff,0x0001,acc1 | |
| 40 | ||
| 41 | ; Mixed operands | |
| 42 | set_fr_iimmed 2,0xfffd,fr8 ; multiply small numbers | |
| 43 | set_fr_iimmed 0xfffd,1,fr10 | |
| 44 | set_fr_iimmed 0xfffe,2,fr9 ; multiply by 1 | |
| 45 | set_fr_iimmed 1,0xfffe,fr11 | |
| 46 | mqcpxrs fr8,fr10,acc0 | |
| 47 | test_accg_immed 0xff,accg0 | |
| 48 | test_acc_immed -3,acc0 | |
| 49 | test_accg_immed 0,accg1 | |
| 50 | test_acc_immed 2,acc1 | |
| 51 | ||
| 52 | set_fr_iimmed 0xfffe,0,fr8 ; multiply by 0 | |
| 53 | set_fr_iimmed 1,0xfffe,fr10 | |
| 54 | set_fr_iimmed 0x2001,0xfffe,fr9 ; 15 bit result | |
| 55 | set_fr_iimmed 0xfffe,0xfff9,fr11 | |
| 56 | mqcpxrs fr8,fr10,acc0 | |
| 57 | test_accg_immed 0xff,accg0 | |
| 58 | test_acc_immed -2,acc0 | |
| 59 | test_accg_immed 0xff,accg1 | |
| 60 | test_acc_limmed 0xffff,0xbff0,acc1 | |
| 61 | ||
| 62 | set_fr_iimmed 0x4000,0xfffe,fr8 ; 16 bit result | |
| 63 | set_fr_iimmed 0xfffe,0x0003,fr10 | |
| 64 | set_fr_iimmed 0x7fff,0x8000,fr9 ; max negative result | |
| 65 | set_fr_iimmed 0x8000,0x8000,fr11 | |
| 66 | mqcpxrs fr8,fr10,acc0 | |
| 67 | test_accg_immed 0xff,accg0 | |
| 68 | test_acc_limmed 0xffff,0x8006,acc0 | |
| 69 | test_accg_immed 0xff,accg1 | |
| 70 | test_acc_limmed 0x8000,0x8000,acc1 | |
| 71 | ||
| 72 | ; Negative operands | |
| 73 | set_fr_iimmed 0x8000,0x7fff,fr8 ; max positive result | |
| 74 | set_fr_iimmed 0x8000,0x8000,fr10 | |
| 75 | set_fr_iimmed 0xfffe,0xfffc,fr9 ; multiply small numbers | |
| 76 | set_fr_iimmed 0xfffd,0xfffb,fr11 | |
| 77 | mqcpxrs fr8,fr10,acc0 | |
| 78 | test_accg_immed 0,accg0 | |
| 79 | test_acc_limmed 0x7fff,0x8000,acc0 | |
| 80 | test_accg_immed 0xff,accg1 | |
| 81 | test_acc_immed -14,acc1 | |
| 82 | ||
| 83 | set_fr_iimmed 0xffff,0xffff,fr8 ; multiply by -1 | |
| 84 | set_fr_iimmed 0xfffe,0xffff,fr10 | |
| 85 | set_fr_iimmed 0x7fff,0x0000,fr9 ; almost max positive result | |
| 86 | set_fr_iimmed 0x7fff,0x8001,fr11 | |
| 87 | mqcpxrs fr8,fr10,acc0 | |
| 88 | test_accg_immed 0,accg0 | |
| 89 | test_acc_immed 1,acc0 | |
| 90 | test_accg_immed 0,accg1 | |
| 91 | test_acc_immed 0x3fff0001,acc1 | |
| 92 | ||
| 93 | set_fr_iimmed 0x8000,0x0000,fr8 ; max positive result | |
| 94 | set_fr_iimmed 0x8000,0x8000,fr10 | |
| 95 | set_fr_iimmed 0x8000,0x0000,fr9 ; max positive result | |
| 96 | set_fr_iimmed 0x8000,0x8000,fr11 | |
| 97 | mqcpxrs fr8,fr10,acc0 | |
| 98 | test_accg_immed 0,accg0 | |
| 99 | test_acc_immed 0x40000000,acc0 | |
| 100 | test_accg_immed 0,accg1 | |
| 101 | test_acc_immed 0x40000000,acc1 | |
| 102 | ||
| 103 | pass |