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dsp_base.inc: mail the exception instead of wr3 (no idea why that was there anyways). DSPSpy will report the exception now.

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DSPTool: incorporate printresult functionality. delete printresult.cpp
DSPSpy: fix dumping of results


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3852 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Shawn Hoffman
2009-07-19 20:14:09 +00:00
parent d703b01f0c
commit d09b777de8
5 changed files with 106 additions and 105 deletions
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42
Source/DSPSpy/tests/dsp_base.inc
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@ -29,8 +29,8 @@ MEM_LO: equ 0x0f7F
; Why do we have a main label here?
main:
clr $ACC1
clr $ACC0
clr $acc1
clr $acc0
; get address of memory dump and copy it to DRAM
@ -40,11 +40,11 @@ main:
si @DIRQ, #0x0001
call wait_for_cpu_mbox
lrs $AC0.M, @CMBL
lrs $ac0.m, @CMBL
andi $ac1.m, #0x7fff
sr @MEM_HI, $AC1.M
sr @MEM_LO, $AC0.M
sr @MEM_HI, $ac1.m
sr @MEM_LO, $ac0.m
lri $ax0.l, #0
lri $ax1.l, #0 ;(DSP_CR_IMEM | DSP_CR_TO_CPU)
@ -62,11 +62,11 @@ main:
si @DIRQ, #0x0001
call wait_for_cpu_mbox
lrs $AC0.M, @CMBL
lrs $ac0.m, @CMBL
andi $ac1.m, #0x7fff
sr @MEM_HI, $AC1.M
sr @MEM_LO, $AC0.M
sr @MEM_HI, $ac1.m
sr @MEM_LO, $ac0.m
lri $ax0.l, #REGS_BASE
lri $ax1.l, #0 ;(DSP_CR_IMEM | DSP_CR_TO_CPU)
@ -129,7 +129,7 @@ dead_loop:
; Utility function to do DMA.
; ac0.l:ac0.m - external address.
; ax0.l - address in DSP
; ax0.l - address in DSP
do_dma:
sr @DSMAH, $ac0.l
sr @DSMAL, $ac0.m
@ -139,21 +139,21 @@ do_dma:
; Waits for said DMA to complete by watching a bit in DSCR.
wait_dma:
LRS $AC1.M, @DSCR
lrs $ac1.m, @DSCR
andcf $ac1.m, #0x0004
JLZ wait_dma
RET
jlz wait_dma
ret
; This waits for a mail to arrive in the DSP in-mailbox.
wait_for_dsp_mbox:
lrs $AC1.M, @DMBH
lrs $ac1.m, @DMBH
andcf $ac1.m, #0x8000
jlz wait_for_dsp_mbox
ret
; This waits for the CPU to grab a mail that we just sent from the DSP.
wait_for_cpu_mbox:
lrs $AC1.M, @cmbh
lrs $ac1.m, @CMBH
andcf $ac1.m, #0x8000
jlnz wait_for_cpu_mbox
ret
@ -200,18 +200,18 @@ irq7:
jmp irq
irq:
lrs $AC1.M, @DMBH
lrs $ac1.m, @DMBH
andcf $ac1.m, #0x8000
jlz irq
si @DMBH, #0x8BAD
sr @DMBL, $wr3 ; ???
;sr @DMBL, $ac0.m
si @DMBH, #0x8bad
;sr @DMBL, $wr3 ; ???
sr @DMBL, $ac0.m ; Exception number
si @DIRQ, #0x0001
halt
; DMA:s the current state of the registers back to the PowerPC. To do this,
; it must write the contents of all regs to DRAM.
; Unfortunately, this loop uses AR0 so it's best to use AR1 and friends for testing
; Unfortunately, this loop uses ar0 so it's best to use AR1 and friends for testing
; when messing with indexing.
send_back:
; make state safe.
@ -280,7 +280,7 @@ dma_copy:
; wait for the CPU to recieve our response before we execute the next op
call wait_for_cpu_mbox
lrs $AC0.M, @CMBL
lrs $ac0.m, @CMBL
andi $ac1.m, #0x7fff
; Restore all regs again so we're ready to execute another op.
@ -338,7 +338,7 @@ dump_memory:
bloop $ar1, _fill_loop2
mrr $ar3, $ac0.m
nx'ld : $AX0.H, $AX1.H, @$AR0
nx'ld : $ax0.h, $ax1.h, @$ar0
mrr $ac1.m, $ar0
mrr $ar0, $ar2