# frv testcase for mmulxhs $GRi,$GRj,$ACCk
|
# frv testcase for mmulxhs $GRi,$GRj,$ACCk
|
# mach: all
|
# mach: all
|
|
|
.include "testutils.inc"
|
.include "testutils.inc"
|
|
|
start
|
start
|
|
|
.global mmulxhs
|
.global mmulxhs
|
mmulxhs:
|
mmulxhs:
|
; Positive operands
|
; Positive operands
|
set_fr_iimmed 2,3,fr7 ; multiply small numbers
|
set_fr_iimmed 2,3,fr7 ; multiply small numbers
|
set_fr_iimmed 3,2,fr8
|
set_fr_iimmed 3,2,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 4,acc0
|
test_acc_immed 4,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 9,acc1
|
test_acc_immed 9,acc1
|
|
|
set_fr_iimmed 0,1,fr7 ; multiply by 0
|
set_fr_iimmed 0,1,fr7 ; multiply by 0
|
set_fr_iimmed 0,2,fr8
|
set_fr_iimmed 0,2,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 0,acc0
|
test_acc_immed 0,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 0,acc1
|
test_acc_immed 0,acc1
|
|
|
set_fr_iimmed 2,1,fr7 ; multiply by 1
|
set_fr_iimmed 2,1,fr7 ; multiply by 1
|
set_fr_iimmed 2,1,fr8
|
set_fr_iimmed 2,1,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 2,acc0
|
test_acc_immed 2,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 2,acc1
|
test_acc_immed 2,acc1
|
|
|
set_fr_iimmed 0x3fff,2,fr7 ; 15 bit result
|
set_fr_iimmed 0x3fff,2,fr7 ; 15 bit result
|
set_fr_iimmed 0x3fff,2,fr8
|
set_fr_iimmed 0x3fff,2,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_limmed 0,0x7ffe,acc0
|
test_acc_limmed 0,0x7ffe,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_limmed 0,0x7ffe,acc1
|
test_acc_limmed 0,0x7ffe,acc1
|
|
|
set_fr_iimmed 0x4000,2,fr7 ; 16 bit result
|
set_fr_iimmed 0x4000,2,fr7 ; 16 bit result
|
set_fr_iimmed 0x4000,2,fr8
|
set_fr_iimmed 0x4000,2,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_limmed 0x0000,0x8000,acc0
|
test_acc_limmed 0x0000,0x8000,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_limmed 0x0000,0x8000,acc1
|
test_acc_limmed 0x0000,0x8000,acc1
|
|
|
set_fr_iimmed 0x7fff,0x7fff,fr7 ; max positive result
|
set_fr_iimmed 0x7fff,0x7fff,fr7 ; max positive result
|
set_fr_iimmed 0x7fff,0x7fff,fr8
|
set_fr_iimmed 0x7fff,0x7fff,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_limmed 0x3fff,0x0001,acc0
|
test_acc_limmed 0x3fff,0x0001,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_limmed 0x3fff,0x0001,acc1
|
test_acc_limmed 0x3fff,0x0001,acc1
|
|
|
; Mixed operands
|
; Mixed operands
|
set_fr_iimmed 2,0xfffd,fr7 ; multiply small numbers
|
set_fr_iimmed 2,0xfffd,fr7 ; multiply small numbers
|
set_fr_iimmed 2,0xfffd,fr8
|
set_fr_iimmed 2,0xfffd,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0xff,accg0
|
test_accg_immed 0xff,accg0
|
test_acc_immed -6,acc0
|
test_acc_immed -6,acc0
|
test_accg_immed 0xff,accg1
|
test_accg_immed 0xff,accg1
|
test_acc_immed -6,acc1
|
test_acc_immed -6,acc1
|
|
|
set_fr_iimmed 0xfffe,1,fr7 ; multiply by 1
|
set_fr_iimmed 0xfffe,1,fr7 ; multiply by 1
|
set_fr_iimmed 0xfffe,1,fr8
|
set_fr_iimmed 0xfffe,1,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0xff,accg0
|
test_accg_immed 0xff,accg0
|
test_acc_immed -2,acc0
|
test_acc_immed -2,acc0
|
test_accg_immed 0xff,accg1
|
test_accg_immed 0xff,accg1
|
test_acc_immed -2,acc1
|
test_acc_immed -2,acc1
|
|
|
set_fr_iimmed 0xfffe,0,fr7 ; multiply by 0
|
set_fr_iimmed 0xfffe,0,fr7 ; multiply by 0
|
set_fr_iimmed 0xfffe,0,fr8
|
set_fr_iimmed 0xfffe,0,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 0,acc0
|
test_acc_immed 0,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 0,acc1
|
test_acc_immed 0,acc1
|
|
|
set_fr_iimmed 0x2001,0xfffe,fr7 ; 15 bit result
|
set_fr_iimmed 0x2001,0xfffe,fr7 ; 15 bit result
|
set_fr_iimmed 0x2001,0xfffe,fr8
|
set_fr_iimmed 0x2001,0xfffe,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0xff,accg0
|
test_accg_immed 0xff,accg0
|
test_acc_limmed 0xffff,0xbffe,acc0
|
test_acc_limmed 0xffff,0xbffe,acc0
|
test_accg_immed 0xff,accg1
|
test_accg_immed 0xff,accg1
|
test_acc_limmed 0xffff,0xbffe,acc1
|
test_acc_limmed 0xffff,0xbffe,acc1
|
|
|
set_fr_iimmed 0x4000,0xfffe,fr7 ; 16 bit result
|
set_fr_iimmed 0x4000,0xfffe,fr7 ; 16 bit result
|
set_fr_iimmed 0x4000,0xfffe,fr8
|
set_fr_iimmed 0x4000,0xfffe,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0xff,accg0
|
test_accg_immed 0xff,accg0
|
test_acc_limmed 0xffff,0x8000,acc0
|
test_acc_limmed 0xffff,0x8000,acc0
|
test_accg_immed 0xff,accg1
|
test_accg_immed 0xff,accg1
|
test_acc_limmed 0xffff,0x8000,acc1
|
test_acc_limmed 0xffff,0x8000,acc1
|
|
|
set_fr_iimmed 0x7fff,0x8000,fr7 ; max negative result
|
set_fr_iimmed 0x7fff,0x8000,fr7 ; max negative result
|
set_fr_iimmed 0x7fff,0x8000,fr8
|
set_fr_iimmed 0x7fff,0x8000,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0xff,accg0
|
test_accg_immed 0xff,accg0
|
test_acc_limmed 0xc000,0x8000,acc0
|
test_acc_limmed 0xc000,0x8000,acc0
|
test_accg_immed 0xff,accg1
|
test_accg_immed 0xff,accg1
|
test_acc_limmed 0xc000,0x8000,acc1
|
test_acc_limmed 0xc000,0x8000,acc1
|
|
|
; Negative operands
|
; Negative operands
|
set_fr_iimmed 0xfffe,0xfffd,fr7 ; multiply small numbers
|
set_fr_iimmed 0xfffe,0xfffd,fr7 ; multiply small numbers
|
set_fr_iimmed 0xfffe,0xfffd,fr8
|
set_fr_iimmed 0xfffe,0xfffd,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 6,acc0
|
test_acc_immed 6,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 6,acc1
|
test_acc_immed 6,acc1
|
|
|
set_fr_iimmed 0xffff,0xfffe,fr7 ; multiply by -1
|
set_fr_iimmed 0xffff,0xfffe,fr7 ; multiply by -1
|
set_fr_iimmed 0xffff,0xfffe,fr8
|
set_fr_iimmed 0xffff,0xfffe,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 2,acc0
|
test_acc_immed 2,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 2,acc1
|
test_acc_immed 2,acc1
|
|
|
set_fr_iimmed 0x8001,0x8001,fr7 ; almost max positive result
|
set_fr_iimmed 0x8001,0x8001,fr7 ; almost max positive result
|
set_fr_iimmed 0x8001,0x8001,fr8
|
set_fr_iimmed 0x8001,0x8001,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 0x3fff0001,acc0
|
test_acc_immed 0x3fff0001,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 0x3fff0001,acc1
|
test_acc_immed 0x3fff0001,acc1
|
|
|
set_fr_iimmed 0x8000,0x8000,fr7 ; max positive result
|
set_fr_iimmed 0x8000,0x8000,fr7 ; max positive result
|
set_fr_iimmed 0x8000,0x8000,fr8
|
set_fr_iimmed 0x8000,0x8000,fr8
|
mmulxhs fr7,fr8,acc0
|
mmulxhs fr7,fr8,acc0
|
test_accg_immed 0,accg0
|
test_accg_immed 0,accg0
|
test_acc_immed 0x40000000,acc0
|
test_acc_immed 0x40000000,acc0
|
test_accg_immed 0,accg1
|
test_accg_immed 0,accg1
|
test_acc_immed 0x40000000,acc1
|
test_acc_immed 0x40000000,acc1
|
|
|
pass
|
pass
|
|
|
