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Committing all changes in cpu directory

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zsknight
2001-06-28 00:33:05 +00:00
parent 643a98d518
commit d805820828
4 changed files with 17 additions and 2 deletions
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12
zsnes/src/cpu/dma.asm
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@@ -393,6 +393,9 @@ ALIGN32
.writeaddr dd 0 .writeaddr dd 0
.cebx dd 0 .cebx dd 0
%macro TestDMA 0
%endmacro
; DMA enable register ; DMA enable register
; use dmadata for input on dma ; use dmadata for input on dma
NEWSYM reg420Bw NEWSYM reg420Bw
@@ -404,41 +407,49 @@ NEWSYM reg420Bw
mov esi,dmadata mov esi,dmadata
test al,01h test al,01h
jz .notransa jz .notransa
TestDMA
call transdma call transdma
.notransa .notransa
add esi,16 add esi,16
test al,02h test al,02h
jz .notransb jz .notransb
TestDMA
call transdma call transdma
.notransb .notransb
add esi,16 add esi,16
test al,04h test al,04h
jz .notransc jz .notransc
TestDMA
call transdma call transdma
.notransc .notransc
add esi,16 add esi,16
test al,08h test al,08h
jz .notransd jz .notransd
TestDMA
call transdma call transdma
.notransd .notransd
add esi,16 add esi,16
test al,10h test al,10h
jz .notranse jz .notranse
TestDMA
call transdma call transdma
.notranse .notranse
add esi,16 add esi,16
test al,20h test al,20h
jz .notransf jz .notransf
TestDMA
call transdma call transdma
.notransf .notransf
add esi,16 add esi,16
test al,40h test al,40h
jz .notransg jz .notransg
TestDMA
call transdma call transdma
.notransg .notransg
add esi,16 add esi,16
test al,80h test al,80h
jz .notransh jz .notransh
TestDMA
call transdma call transdma
.notransh .notransh
pop edx pop edx
@@ -762,6 +773,7 @@ NEWSYM hdmastartsc, db 0
NEWSYM hdmarestart, db 0 NEWSYM hdmarestart, db 0
NEWSYM reg420Cw NEWSYM reg420Cw
mov [curhdma],al mov [curhdma],al
mov bx,[resolutn] mov bx,[resolutn]
cmp word[curypos],bx cmp word[curypos],bx

2
zsnes/src/cpu/execute.asm
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@@ -2678,6 +2678,7 @@ NEWSYM cpuover
jmp execloop.startagain jmp execloop.startagain
.nmi .nmi
mov byte[irqon],80h
mov byte[doirqnext],0 mov byte[doirqnext],0
inc dword[NetSent] inc dword[NetSent]
cmp byte[yesoutofmemory],1 cmp byte[yesoutofmemory],1
@@ -4373,6 +4374,7 @@ NEWSYM execsingle
jmp dword near [edi+ebx*4] jmp dword near [edi+ebx*4]
.nmi .nmi
mov byte[irqon],80h
cmp byte[C4Enable],0 cmp byte[C4Enable],0
je .noC4 je .noC4
call C4VBlank call C4VBlank

2
zsnes/src/cpu/memory.asm
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@@ -2964,7 +2964,7 @@ NEWSYM BWUsed, db 0
.shift .shift
cmp byte[SA1Status],0 cmp byte[SA1Status],0
je .nosa1 je .nosa1
mov byte[debstop3],1 ; mov byte[debstop3],1
; value of 8Fh ; value of 8Fh
test byte[SA1Overflow+1],80h test byte[SA1Overflow+1],80h
jnz .2bit jnz .2bit

3
zsnes/src/cpu/s65816d.inc
View File

@@ -28,9 +28,10 @@ EXTSYM Sflagnz, Sflago, Sflagc,dmadata
;******************************************************* ;*******************************************************
; Flag Setting Macros ; Flag Setting Macros
;******************************************************* ;*******************************************************
EXTSYM debuggeron
%macro endloop 0 %macro endloop 0
call sa1debug
mov bl,[esi] mov bl,[esi]
inc esi inc esi
sub dh,[cpucycle+ebx] sub dh,[cpucycle+ebx]