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Front Mission fix

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pagefault
2001-10-03 21:06:42 +00:00
parent 7d8f8aaea6
commit 92f5b9f0af
4 changed files with 17 additions and 17 deletions
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2
zsnes/src/cpu/65816d.inc
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@@ -1306,7 +1306,6 @@ COPemulmode
%endmacro %endmacro
%macro RTIMacro 0 %macro RTIMacro 0
; mov byte[doirqnext],0
cmp byte[nmistatus],3 cmp byte[nmistatus],3
jne .nodis658162 jne .nodis658162
test byte[curexecstate],01h test byte[curexecstate],01h
@@ -1363,6 +1362,7 @@ COPemulmode
mov esi,[snesmmap+ebx*4] mov esi,[snesmmap+ebx*4]
mov [initaddrl],esi mov [initaddrl],esi
add esi,eax add esi,eax
mov byte[doirqnext],0
test dl,00010000b test dl,00010000b
jnz .setx jnz .setx
endloop endloop

2
zsnes/src/cpu/65816db.inc
View File

@@ -1305,7 +1305,6 @@ COPemulmode
%endmacro %endmacro
%macro RTIMacro 0 %macro RTIMacro 0
; mov byte[doirqnext],0
cmp byte[nmistatus],3 cmp byte[nmistatus],3
jne .nodis658162 jne .nodis658162
test byte[curexecstate],01h test byte[curexecstate],01h
@@ -1363,6 +1362,7 @@ COPemulmode
mov esi,[snesmmap+ebx*4] mov esi,[snesmmap+ebx*4]
mov [initaddrl],esi mov [initaddrl],esi
add esi,eax add esi,eax
mov byte[doirqnext],0
cmp byte[esi],0CBh cmp byte[esi],0CBh
jne .notwai jne .notwai
mov byte[intrset],2 mov byte[intrset],2

2
zsnes/src/cpu/65816dc.inc
View File

@@ -1319,7 +1319,6 @@ COPemulmode
%endmacro %endmacro
%macro RTIMacro 0 %macro RTIMacro 0
; mov byte[doirqnext],0
cmp byte[nmistatus],3 cmp byte[nmistatus],3
jne near .nodis658162 jne near .nodis658162
test byte[curexecstate],01h test byte[curexecstate],01h
@@ -1377,6 +1376,7 @@ COPemulmode
mov esi,[snesmmap+ebx*4] mov esi,[snesmmap+ebx*4]
mov [initaddrl],esi mov [initaddrl],esi
add esi,eax add esi,eax
mov byte[doirqnext],0
cmp byte[esi],0CBh cmp byte[esi],0CBh
jne .notwai jne .notwai
mov byte[intrset],2 mov byte[intrset],2

28
zsnes/src/init.asm
View File

@@ -1843,8 +1843,21 @@ NEWSYM headerhack
mov esi,[romdata] mov esi,[romdata]
add esi,0FFC0h add esi,0FFC0h
cmp dword[esi],0C4DDDBCCh cmp dword[esi],0C4DDDBCCh
jne .noromheadfm2 jne .noromheadfm
cmp dword[esi+4],0AEBCAFD0h cmp dword[esi+4],0AEBCAFD0h
jne .noromheadfm
mov byte[opexec268],226
mov byte[opexec358],226
mov byte[opexec268cph],80
mov byte[opexec358cph],80
.noromheadfm
; Front Mission - -p 140
mov esi,[romdata]
add esi,0FFC0h
cmp dword[esi],'FRON'
jne .noromheadfm2
cmp dword[esi+4],'T MI'
jne .noromheadfm2 jne .noromheadfm2
mov byte[opexec268],226 mov byte[opexec268],226
mov byte[opexec358],226 mov byte[opexec358],226
@@ -1875,19 +1888,6 @@ NEWSYM headerhack
mov word[ramsizeand],4095 mov word[ramsizeand],4095
.noromheaddk .noromheaddk
; Front Mission - -p 140
mov esi,[romdata]
add esi,0FFC0h
cmp dword[esi],'FRON'
jne .noromheadfm
cmp dword[esi+4],'T MI'
jne .noromheadfm
mov byte[opexec268],226
mov byte[opexec358],226
mov byte[opexec268cph],80
mov byte[opexec358cph],80
.noromheadfm
ret ret
.ewj2head db 58,62,45,43,55,40,48,45,50,95,53,54,50,95,77,95,95,95,95,95 .ewj2head db 58,62,45,43,55,40,48,45,50,95,53,54,50,95,77,95,95,95,95,95