1# frv testcase for mqmulxhu $GRi,$GRj,$GRk 2# mach: all 3 4 .include "testutils.inc" 5 6 start 7 8 .global mqmulxhu 9mqmulxhu: 10 set_fr_iimmed 3,2,fr8 ; multiply small numbers 11 set_fr_iimmed 3,2,fr10 12 set_fr_iimmed 1,2,fr9 ; multiply by 1 13 set_fr_iimmed 1,2,fr11 14 mqmulxhu fr8,fr10,acc0 15 test_accg_immed 0,accg0 16 test_acc_immed 6,acc0 17 test_accg_immed 0,accg1 18 test_acc_immed 6,acc1 19 test_accg_immed 0,accg2 20 test_acc_immed 2,acc2 21 test_accg_immed 0,accg3 22 test_acc_immed 2,acc3 23 24 set_fr_iimmed 0,2,fr8 ; multiply by 0 25 set_fr_iimmed 0,2,fr10 26 set_fr_iimmed 0x3fff,2,fr9 ; 15 bit result 27 set_fr_iimmed 0x3fff,2,fr11 28 mqmulxhu fr8,fr10,acc0 29 test_accg_immed 0,accg0 30 test_acc_immed 0,acc0 31 test_accg_immed 0,accg1 32 test_acc_immed 0,acc1 33 test_accg_immed 0,accg2 34 test_acc_limmed 0x0000,0x7ffe,acc2 35 test_accg_immed 0,accg3 36 test_acc_limmed 0x0000,0x7ffe,acc3 37 38 set_fr_iimmed 0x4000,2,fr8 ; 16 bit result 39 set_fr_iimmed 0x4000,2,fr10 40 set_fr_iimmed 0x8000,2,fr9 ; 17 bit result 41 set_fr_iimmed 0x8000,2,fr11 42 mqmulxhu fr8,fr10,acc0 43 test_accg_immed 0,accg0 44 test_acc_limmed 0x0000,0x8000,acc0 45 test_accg_immed 0,accg1 46 test_acc_limmed 0x0000,0x8000,acc1 47 test_accg_immed 0,accg2 48 test_acc_immed 0x00010000,acc2 49 test_accg_immed 0,accg3 50 test_acc_immed 0x00010000,acc3 51 52 set_fr_iimmed 0x7fff,0x7fff,fr8 ; max positive result 53 set_fr_iimmed 0x7fff,0x7fff,fr10 54 set_fr_iimmed 0x8000,0x8000,fr9 ; max positive result 55 set_fr_iimmed 0x8000,0x8000,fr11 56 mqmulxhu fr8,fr10,acc0 57 test_accg_immed 0,accg0 58 test_acc_immed 0x3fff0001,acc0 59 test_accg_immed 0,accg1 60 test_acc_immed 0x3fff0001,acc1 61 test_accg_immed 0,accg2 62 test_acc_limmed 0x4000,0x0000,acc2 63 test_accg_immed 0,accg3 64 test_acc_limmed 0x4000,0x0000,acc3 65 66 set_fr_iimmed 0xffff,0xffff,fr8 ; max positive result 67 set_fr_iimmed 0xffff,0xffff,fr10 68 set_fr_iimmed 0xffff,0xffff,fr9 ; max positive result 69 set_fr_iimmed 0xffff,0xffff,fr11 70 mqmulxhu fr8,fr10,acc0 71 test_accg_immed 0,accg0 72 test_acc_limmed 0xfffe,0x0001,acc0 73 test_accg_immed 0,accg1 74 test_acc_limmed 0xfffe,0x0001,acc1 75 test_accg_immed 0,accg2 76 test_acc_limmed 0xfffe,0x0001,acc2 77 test_accg_immed 0,accg3 78 test_acc_limmed 0xfffe,0x0001,acc3 79 80 pass 81