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dolphin/Source/DSPSpy/tests/dsp_base.inc

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Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
; This is the trojan program we send to the DSP from DSPSpy to figure it out.
REGS_BASE: equ 0x0f80
MEM_HI: equ 0x0f7E
MEM_LO: equ 0x0f7F
; Interrupt vectors 8 vectors, 2 opcodes each
jmp irq0
jmp irq1
jmp irq2
jmp irq3
jmp irq4
jmp irq5
jmp irq6
jmp irq7
; Main code (and normal entrypoint) at 0x10
sbset #0x02
sbset #0x03
sbclr #0x04
sbset #0x05
sbset #0x06
s16
lri $CR, #0x00ff
clr $acc1
clr $acc0
; get address of memory dump and copy it to DRAM
call 0x807e
si @DMBH, #0x8888
si @DMBL, #0xdead
si @DIRQ, #0x0001
call 0x8078
andi $ac0.m, #0x7fff
lrs $ac1.m, @CMBL
sr @MEM_HI, $ac0.m
sr @MEM_LO, $ac1.m
lri $ax0.l, #0
lri $ax1.l, #0 ;(DSP_CR_IMEM | DSP_CR_TO_CPU)
lri $ax0.h, #0x2000
lr $ac0.l, @MEM_HI
lr $ac0.m, @MEM_LO
call do_dma
; get address of registers and DMA them to ram
call 0x807e
si @DMBH, #0x8888
si @DMBL, #0xbeef
si @DIRQ, #0x0001
call 0x8078
andi $ac0.m, #0x7fff
lrs $ac1.m, @CMBL
sr @MEM_HI, $ac0.m
sr @MEM_LO, $ac1.m
lri $ax0.l, #REGS_BASE
lri $ax1.l, #0 ;(DSP_CR_IMEM | DSP_CR_TO_CPU)
lri $ax0.h, #0x80
lr $ac0.l, @MEM_HI
lr $ac0.m, @MEM_LO
call do_dma
; Read in all the registers from RAM
lri $ar0, #REGS_BASE+1
lrri $ar1, @$ar0
lrri $ar2, @$ar0
lrri $ar3, @$ar0
lrri $ix0, @$ar0
lrri $ix1, @$ar0
lrri $ix2, @$ar0
lrri $ix3, @$ar0
lrri $wr0, @$ar0
lrri $wr1, @$ar0
lrri $wr2, @$ar0
lrri $wr3, @$ar0
lrri $st0, @$ar0
lrri $st1, @$ar0
lrri $st2, @$ar0
lrri $st3, @$ar0
lrri $ac0.h, @$ar0
lrri $ac1.h, @$ar0
lrri $cr, @$ar0
lrri $sr, @$ar0
lrri $prod.l, @$ar0
lrri $prod.m1, @$ar0
lrri $prod.h, @$ar0
lrri $prod.m2, @$ar0
lrri $ax0.l, @$ar0
lrri $ax1.l, @$ar0
lrri $ax0.h, @$ar0
lrri $ax1.h, @$ar0
lrri $ac0.l, @$ar0
lrri $ac1.l, @$ar0
lrri $ac0.m, @$ar0
lrri $ac1.m, @$ar0
lr $ar0, @REGS_BASE
jmp start_of_test
; This is where we jump when we're done testing, see above.
DSPSpy/Base: Clean up trailing whitespace
2017-09-19 17:14:08 +00:00
; We just fall into a loop, playing dead until someone resets the DSP.
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
end_of_test:
llejit - fix for flag generation code + dspspy jit workaround git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7459 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-04-15 13:04:20 +00:00
nop
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
jmp end_of_test
; Utility function to do DMA.
do_dma:
sr @DSMAH, $ac0.l
sr @DSMAL, $ac0.m
sr @DSPA, $ax0.l
sr @DSCR, $ax1.l
sr @DSBL, $ax0.h ; This kicks off the DMA.
DSPSpy: Fix hang when using the free DSP rom
2021-08-14 23:04:13 +00:00
wait_dma_finish:
lr $ac1.m, @DSCR
andcf $ac1.m, #0x4
jlz wait_dma_finish
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
ret
; IRQ handlers. Just send back exception# and die
irq0:
lri $ac0.m, #0x0000
jmp irq
irq1:
lri $ac0.m, #0x0001
jmp irq
irq2:
lri $ac0.m, #0x0002
jmp irq
irq3:
lri $ac0.m, #0x0003
jmp irq
irq4:
lri $ac0.m, #0x0004
jmp irq
irq5:
DSPSpy/Base: Handle ACCOV exceptions This allows dspspy to show that an ACCOV happened, and to resume accelerator reads after an ACCOV (by refreshing the YN2 register).
2017-09-19 17:16:53 +00:00
lrs $ac0.m, @DMBH
andcf $ac0.m, #0x8000
jlz irq5
si @DMBH, #0x8005
si @DMBL, #0x0000
si @DIRQ, #0x0001
lri $ac0.m, #0xbbbb
sr @0xffda, $ac0.m ; pred scale
sr @0xffdb, $ac0.m ; yn1
lr $ix2, @ARAM
sr @0xffdc, $ac0.m ; yn2
rti
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
irq6:
lri $ac0.m, #0x0006
jmp irq
irq7:
lri $ac0.m, #0x0007
irq:
lrs $ac1.m, @DMBH
andcf $ac1.m, #0x8000
jlz irq
si @DMBH, #0x8bad
;sr @DMBL, $wr3 ; ???
sr @DMBL, $ac0.m ; Exception number
si @DIRQ, #0x0001
halt ; Through some magic this allows us to properly ack the exception in dspspy
;rti ; allow dumping of ucodes which cause exceptions...probably not safe at all
DSPSpy/Base: Clean up trailing whitespace
2017-09-19 17:14:08 +00:00
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
; 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.
send_back:
DSPSpy: save and restore $sr properly
2020-06-02 00:50:02 +00:00
; first, store $sr so we can modify it
sr @(REGS_BASE + 19), $sr
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
set16
DSPSpy: Handle modified wr0 and cr registers correctly
2021-08-16 05:29:21 +00:00
; Now store $wr0, as it must be 0xffff for srri to work as we expect
sr @(REGS_BASE + 8), $wr0
lri $wr0, #0xffff
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
; store registers to reg table
sr @REGS_BASE, $ar0
lri $ar0, #(REGS_BASE + 1)
srri @$ar0, $ar1
srri @$ar0, $ar2
srri @$ar0, $ar3
srri @$ar0, $ix0
srri @$ar0, $ix1
srri @$ar0, $ix2
srri @$ar0, $ix3
DSPSpy: Handle modified wr0 and cr registers correctly
2021-08-16 05:29:21 +00:00
; skip $wr0 since we already stored and modified it
iar $ar0
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
srri @$ar0, $wr1
srri @$ar0, $wr2
srri @$ar0, $wr3
srri @$ar0, $st0
srri @$ar0, $st1
srri @$ar0, $st2
srri @$ar0, $st3
srri @$ar0, $ac0.h
srri @$ar0, $ac1.h
srri @$ar0, $cr
DSPSpy: save and restore $sr properly
2020-06-02 00:50:02 +00:00
; skip $sr since we already stored and modified it
iar $ar0
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
srri @$ar0, $prod.l
srri @$ar0, $prod.m1
srri @$ar0, $prod.h
srri @$ar0, $prod.m2
srri @$ar0, $ax0.l
srri @$ar0, $ax1.l
srri @$ar0, $ax0.h
srri @$ar0, $ax1.h
srri @$ar0, $ac0.l
srri @$ar0, $ac1.l
srri @$ar0, $ac0.m
srri @$ar0, $ac1.m
; Regs are stored. Prepare DMA.
DSPSpy: Handle modified wr0 and cr registers correctly
2021-08-16 05:29:21 +00:00
; $cr must be 0x00ff because the ROM uses lrs and srs with the assumption that
; they will modify hardware registers.
lri $cr, #0x00ff
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
lri $ax0.l, #0x0000
lri $ax1.l, #1 ;(DSP_CR_IMEM | DSP_CR_TO_CPU)
lri $ax0.h, #0x200
lr $ac0.l, @MEM_HI
lr $ac0.m, @MEM_LO
; Now, why are we looping here?
lri $ar1, #8+8
bloop $ar1, dma_copy
call do_dma
addi $ac0.m, #0x200
mrr $ac1.m, $ax0.l
addi $ac1.m, #0x100
dma_copy:
mrr $ax0.l, $ac1.m
DSPSpy/Base: Clean up trailing whitespace
2017-09-19 17:14:08 +00:00
; Wait for the CPU to send us a mail.
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
call 0x807e
si @DMBH, #0x8888
si @DMBL, #0xfeeb
si @DIRQ, #0x0001
DSPSpy/Base: Clean up trailing whitespace
2017-09-19 17:14:08 +00:00
; wait for the CPU to recieve our response before we execute the next op
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
call 0x8078
andi $ac0.m, #0x7fff
lrs $ac1.m, @CMBL
; Restore all regs again so we're ready to execute another op.
lri $ar0, #REGS_BASE+1
lrri $ar1, @$ar0
lrri $ar2, @$ar0
lrri $ar3, @$ar0
lrri $ix0, @$ar0
lrri $ix1, @$ar0
lrri $ix2, @$ar0
lrri $ix3, @$ar0
DSPSpy: Handle modified wr0 and cr registers correctly
2021-08-16 05:29:21 +00:00
; leave $wr for later
iar $ar0
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
lrri $wr1, @$ar0
lrri $wr2, @$ar0
lrri $wr3, @$ar0
lrri $st0, @$ar0
lrri $st1, @$ar0
lrri $st2, @$ar0
lrri $st3, @$ar0
lrri $ac0.h, @$ar0
lrri $ac1.h, @$ar0
lrri $cr, @$ar0
DSPSpy: save and restore $sr properly
2020-06-02 00:50:02 +00:00
; leave $sr for later
iar $ar0
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
lrri $prod.l, @$ar0
lrri $prod.m1, @$ar0
lrri $prod.h, @$ar0
lrri $prod.m2, @$ar0
lrri $ax0.l, @$ar0
lrri $ax1.l, @$ar0
lrri $ax0.h, @$ar0
lrri $ax1.h, @$ar0
lrri $ac0.l, @$ar0
lrri $ac1.l, @$ar0
lrri $ac0.m, @$ar0
lrri $ac1.m, @$ar0
DSPSpy: save and restore $sr properly
2020-06-02 00:50:02 +00:00
lr $ar0, @REGS_BASE
DSPSpy: Handle modified wr0 and cr registers correctly
2021-08-16 05:29:21 +00:00
lr $wr0, @(REGS_BASE+8)
DSPSpy: save and restore $sr properly
2020-06-02 00:50:02 +00:00
lr $sr, @(REGS_BASE+19)
DSPSpy/Base: Clean up trailing whitespace
2017-09-19 17:14:08 +00:00
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
ret ; from send_back
DSPSpy/Base: Clean up trailing whitespace
2017-09-19 17:14:08 +00:00
Meta: Using Unix tools to operate on a tree containing filename with spaces in them is really annoying, so rename the handful of instances where there were spaces. Host.cpp has never been used. Games tend to lookup the following directories that we don't yet have anything to put in, so prepopulate them in Data/User/Wii: title/00010001 title/00010002 title/00010003 title/00010004 title/00010005 title/00010006 title/00010007 meta shared2/title Set eol-style native on a number of text files which didn't already have it. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00
; Obviously this must be included directly before your test code
start_of_test: