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DSP: update base test to match new register naming. add mul test.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3132 8ced0084-cf51-0410-be5f-012b33b47a6e
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hrydgard
2009-05-02 13:19:20 +00:00
parent f900635c77
commit b5ea4ef9a8
2 changed files with 72 additions and 14 deletions
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58
Source/DSPSpy/tests/mul_test.ds Normal file
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; This test checks the effect of SET15 on multiplications.
incdir "tests"
include "dsp_base.inc"
SET40
LRI $AC0.M, #0x1234
LRI $AC0.L, #0x5678
SET16
m2
CLR $ACC0
LRI $AX0.L, #0xFFFF
LRI $AX1.L, #0x100
MULX $AX0.L, $AX1.L
MULXAC $AX0.L, $AX1.L, $ACC0
call send_back
CLR $ACC0
SET15
LRI $AX0.L, #0xFFFF
LRI $AX1.L, #0x100
MULX $AX0.L, $AX1.L
MULXAC $AX0.L, $AX1.L, $ACC0
CLR15
call send_back
m0
lri $AX0.L, #1
lri $AX1.L, #2
mulx $AX0.L, $AX1.L
movp $ACC0
call send_back ; 1
set15
lri $AX0.L, #2
lri $AX1.L, #4
mulx $AX0.L, $AX1.L
movp $ACC0
clr15
call send_back ; 1
m2
lri $AX0.L, #1
lri $AX1.L, #2
mulx $AX0.L, $AX1.L
movp $ACC0
call send_back ; 1
set15
lri $AX0.L, #2
lri $AX1.L, #4
mulx $AX0.L, $AX1.L
movp $ACC0
clr15
call send_back ; 1
m0
; We're done, DO NOT DELETE THIS LINE
jmp end_of_test