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DSPLLE: sort of semi-working breakpoints and stepping, if you flip an #ifdef. more work to do, for some reason it gets very slow when you enable it atm
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3573 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
File diff suppressed because it is too large
Load Diff
@ -11,7 +11,6 @@ BIG Questions:
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- Why is a PB-Transfer from RAM to DMEM 0xC0 shorts long but DMEM to RAM just 0x80
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DSP functionality to test:
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- CR
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- Interrupts (7)
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//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// */
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@ -354,8 +353,8 @@ void 0067_CopyCommand(_destAddr($AR0), _loopCount($AC0.M))
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// 0072 02df ret
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}
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/*
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/*
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0073 029f 0043 jmp 0x0043
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0075 029f 0043 jmp 0x0043
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0077 029f 0095 jmp 0x0095
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@ -1752,7 +1751,7 @@ void 0561_SetupAcceleratorForMysteryAccess(ARAMAddress(ACC0), DestBuffer(AC1.M),
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0569 2ed7 srs @ACEAL, $AC0.M
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056a 1fda mrr $AC0.M, $AX0.H
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056b 1f98 mrr $AC0.L, $AX0.L
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// Multiply "current" address by 2 since it's in nibbles? (love these negative shifts :/)
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// Divide "current" address by 2.
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056c 147f lsr $ACC0, #-1
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056d 2ed8 srs @ACCAH, $AC0.M // Current address
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056e 2cd9 srs @ACCAL, $AC0.L
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@ -1844,8 +1843,7 @@ void 05ad_SetupAccelerator(_acceleratorH(AC0.M), _accleratorL(AC0.L), _format(AC
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// 05b7 02df ret
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}
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void 05b8_NewMail()
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{
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void 05b8_NewMail() {
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# 05b8 1205 sbclr #0x05
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# 05b9 8e00 set16
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@ -1861,7 +1859,7 @@ void 05b8_NewMail()
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*/
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*0x03fd = AC0.H
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*0x03fF = AC0.L
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*0x03ff = AC0.L
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ACC0 >>= 16
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*0x03fe = AC0.L
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*0x03fa = AX0.H
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@ -1871,7 +1869,7 @@ void 05b8_NewMail()
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// 05c8 029c 06b9 jlnz 0x06b9
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if (@CMBH & 0x8000 > 0)
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{
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!MISSING!
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!MISSING!
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}
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// 05ca 00da ffff lr $AX0.H, @CMBL
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@ -2000,8 +1998,8 @@ void 0603_Unk(_returnAddr($AR0))
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}
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0616 0021 halt
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0617 0021 halt
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0616 0021 halt
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0617 0021 halt
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void 0618_Unk() {
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0618 009a 0002 lri $AX0.H, #0x0002
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@ -3124,6 +3122,7 @@ void Decoder0x08() {
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09a7 2605 lrs $AC0.M, @0x0005
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09a8 b100 tst $ACC0
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09a9 0295 09be jz 0x09be
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09ab 8100 clr $ACC0
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09ac 2e05 srs @0x0005, $AC0.M
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09ad 2281 lrs $AX0.H, @0xff81
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@ -3162,6 +3161,7 @@ void Decoder0x08() {
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09d4 0a01 lris $AX0.H, #0x01
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09d5 00fa 0405 sr @0x0405, $AX0.H
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09d7 029f 09ab jmp 0x09ab
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09d9 1f5f mrr $AX0.H, $AC1.M
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09da 02bf 0a0a call 0x0a0a
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09dc 00fa 0362 sr @0x0362, $AX0.H
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@ -3174,7 +3174,7 @@ void Decoder0x08() {
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09e5 5c00 sub $ACC0, $AC1.L
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09e6 b100 tst $ACC0
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09e7 0275 ifz
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09e8 1a3a srr @$AR1, $AX0.H
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09e8 1a3a srr @$AR1, $AX0.H
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09e9 2e3a srs @0x003a, $AC0.M
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09ea 2c3b srs @0x003b, $AC0.L
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09eb 2638 lrs $AC0.M, @0x0038
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@ -3263,28 +3263,28 @@ void Decoder_0x10() {
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0a2e 0295 0a43 jz 0x0a43
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if (*0x405) {
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retry_0a30:
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0a30 8100 clr $ACC0
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0a31 2e05 srs @0x0005, $AC0.M
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0a32 2281 lrs $AX0.H, @0xff81
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0a33 8600 tstaxh $AX0.H
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0a34 0294 0a3d jnz 0x0a3d
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if (!*401) {
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0a36 8100 clr $ACC0
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0a37 005f loop $AC1.M
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0a38 1b7e srri @$AR3, $AC0.M
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0a39 7400 incm $AC0.M
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0a3a 2e01 srs @0x0001, $AC0.M
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0a3b 029f 0a78 jmp 0x0a78
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} else {
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// Copy [88,89] to [34,35]
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0a3d 2688 lrs $AC0.M, @0xff88
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0a3e 2489 lrs $AC0.L, @0xff89
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0a3f 2e34 srs @0x0034, $AC0.M
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0a40 2c35 srs @0x0035, $AC0.L
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0a41 02bf 0a7f call 0x0a7f
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0a7f_UpdateSampleCounters10()
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}
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retry_0a30:
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0a30 8100 clr $ACC0
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0a31 2e05 srs @0x0005, $AC0.M
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0a32 2281 lrs $AX0.H, @0xff81
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0a33 8600 tstaxh $AX0.H
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0a34 0294 0a3d jnz 0x0a3d
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if (!*401) {
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0a36 8100 clr $ACC0
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0a37 005f loop $AC1.M
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0a38 1b7e srri @$AR3, $AC0.M
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0a39 7400 incm $AC0.M
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0a3a 2e01 srs @0x0001, $AC0.M
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0a3b 029f 0a78 jmp 0x0a78
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} else {
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// Copy [88,89] to [34,35]
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0a3d 2688 lrs $AC0.M, @0xff88
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0a3e 2489 lrs $AC0.L, @0xff89
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0a3f 2e34 srs @0x0034, $AC0.M
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0a40 2c35 srs @0x0035, $AC0.L
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0a41 02bf 0a7f call 0x0a7f
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0a7f_UpdateSampleCounters10()
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}
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}
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0a43:
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