From 20cd13cec833048a5335741abb396a0130f84b34 Mon Sep 17 00:00:00 2001
From: zsknight <>
Date: Sun, 15 Apr 2001 08:19:09 +0000
Subject: [PATCH] Added SPC7110 logger

---
 zsnes/src/cpu/execute.asm |  4 ++++
 zsnes/src/dos/debug.asm   | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)

diff --git a/zsnes/src/cpu/execute.asm b/zsnes/src/cpu/execute.asm
index 37248251..f69122e1 100644
--- a/zsnes/src/cpu/execute.asm
+++ b/zsnes/src/cpu/execute.asm
@@ -113,6 +113,7 @@ EXTSYM SfxPBR,SCBRrel,SfxSCBR,SfxCOLR,hdmaearlstart,SFXCounter
 EXTSYM fxbit01,fxbit01pcal,fxbit23,fxbit23pcal,fxbit45,fxbit45pcal,fxbit67,fxbit67pcal
 EXTSYM SfxSFR
 EXTSYM cpucycle,debstop,switchtovirqdeb,debstop3,switchtonmideb
+EXTSYM ReadSPC7110log,WriteSPC7110log
 
 NEWSYM ExecuteAsmStart
 
@@ -745,6 +746,7 @@ NetSaveState:
     call UpdateDPage
     call SA1UpdateDPage
     call Makemode7Table
+    call ReadSPC7110log
     cmp byte[SFXEnable],0
     je .nosfxud
     call UpdateSFX
@@ -1189,6 +1191,8 @@ reexecuteb2:
     call DeInitPostGame
 .skippostgame
 
+    call WriteSPC7110log
+
     ; clear all keys
     call Check_Key
     cmp al,0
diff --git a/zsnes/src/dos/debug.asm b/zsnes/src/dos/debug.asm
index 1a6c6431..26d5b39a 100644
--- a/zsnes/src/dos/debug.asm
+++ b/zsnes/src/dos/debug.asm
@@ -48,6 +48,7 @@ EXTSYM curypos,xa,xd,xdb,xe,xp,xpb,xpc,xs,xx,xy
 EXTSYM SA1xpb,SA1xpc,SA1xa,SA1xx,SA1xy,SA1xd,SA1xdb,SA1xs
 EXTSYM cycpbl,debugbuf,soundon,spcA,spcNZ,spcP,spcPCRam
 EXTSYM spcRam,spcRamDP,spcS,spcX,spcY
+EXTSYM CurPtrVal,SPC7110Enable
 
 NEWSYM DebugAsmStart
 
@@ -242,6 +243,42 @@ NEWSYM debstop3, db 0
 NEWSYM debstop4, db 0
 SECTION .text
 
+NEWSYM WriteSPC7110log
+    cmp byte[SPC7110Enable],0
+    je .nospc7110
+    mov edx,SPC7110fn
+    call Create_File
+    mov bx,ax
+    mov ecx,8
+    mov edx,DecompAPtr
+    call Write_File
+    mov edx,CurPtrVal
+    mov ecx,[DecompAPtr]
+    shl ecx,3
+    add ecx,27
+    call Write_File
+    call Close_File
+.nospc7110
+    ret
+NEWSYM ReadSPC7110log
+    cmp byte[SPC7110Enable],0
+    je .nospc7110
+    mov edx,SPC7110fn
+    call Open_File
+    jc .nospc7110
+    mov bx,ax
+    mov ecx,8
+    mov edx,DecompAPtr
+    call Read_File
+    mov edx,CurPtrVal
+    mov ecx,[DecompAPtr]
+    shl ecx,3
+    add ecx,27
+    call Read_File
+    call Close_File
+.nospc7110
+    ret
+SPC7110fn db 'SPC7110.dat',0
 
 NEWSYM loadtempstuff
     ; Load stuff