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- # frv testcase for mqmulhu $GRi,$GRj,$GRk
- # mach: all
- .include "testutils.inc"
- start
- .global mqmulhu
- mqmulhu:
- set_fr_iimmed 3,2,fr8 ; multiply small numbers
- set_fr_iimmed 2,3,fr10
- set_fr_iimmed 1,2,fr9 ; multiply by 1
- set_fr_iimmed 2,1,fr11
- mqmulhu fr8,fr10,acc0
- test_accg_immed 0,accg0
- test_acc_immed 6,acc0
- test_accg_immed 0,accg1
- test_acc_immed 6,acc1
- test_accg_immed 0,accg2
- test_acc_immed 2,acc2
- test_accg_immed 0,accg3
- test_acc_immed 2,acc3
- set_fr_iimmed 0,2,fr8 ; multiply by 0
- set_fr_iimmed 2,0,fr10
- set_fr_iimmed 0x3fff,2,fr9 ; 15 bit result
- set_fr_iimmed 2,0x3fff,fr11
- mqmulhu fr8,fr10,acc0
- test_accg_immed 0,accg0
- test_acc_immed 0,acc0
- test_accg_immed 0,accg1
- test_acc_immed 0,acc1
- test_accg_immed 0,accg2
- test_acc_limmed 0x0000,0x7ffe,acc2
- test_accg_immed 0,accg3
- test_acc_limmed 0x0000,0x7ffe,acc3
- set_fr_iimmed 0x4000,2,fr8 ; 16 bit result
- set_fr_iimmed 2,0x4000,fr10
- set_fr_iimmed 0x8000,2,fr9 ; 17 bit result
- set_fr_iimmed 2,0x8000,fr11
- mqmulhu fr8,fr10,acc0
- test_accg_immed 0,accg0
- test_acc_limmed 0x0000,0x8000,acc0
- test_accg_immed 0,accg1
- test_acc_limmed 0x0000,0x8000,acc1
- test_accg_immed 0,accg2
- test_acc_immed 0x00010000,acc2
- test_accg_immed 0,accg3
- test_acc_immed 0x00010000,acc3
- set_fr_iimmed 0x7fff,0x7fff,fr8 ; max positive result
- set_fr_iimmed 0x7fff,0x7fff,fr10
- set_fr_iimmed 0x8000,0x8000,fr9 ; max positive result
- set_fr_iimmed 0x8000,0x8000,fr11
- mqmulhu fr8,fr10,acc0
- test_accg_immed 0,accg0
- test_acc_immed 0x3fff0001,acc0
- test_accg_immed 0,accg1
- test_acc_immed 0x3fff0001,acc1
- test_accg_immed 0,accg2
- test_acc_limmed 0x4000,0x0000,acc2
- test_accg_immed 0,accg3
- test_acc_limmed 0x4000,0x0000,acc3
- set_fr_iimmed 0xffff,0xffff,fr8 ; max positive result
- set_fr_iimmed 0xffff,0xffff,fr10
- set_fr_iimmed 0xffff,0xffff,fr9 ; max positive result
- set_fr_iimmed 0xffff,0xffff,fr11
- mqmulhu fr8,fr10,acc0
- test_accg_immed 0,accg0
- test_acc_limmed 0xfffe,0x0001,acc0
- test_accg_immed 0,accg1
- test_acc_limmed 0xfffe,0x0001,acc1
- test_accg_immed 0,accg2
- test_acc_limmed 0xfffe,0x0001,acc2
- test_accg_immed 0,accg3
- test_acc_limmed 0xfffe,0x0001,acc3
- pass
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