From 1369046bfcf4fa8aa8b111455ba3a3b6b030502a Mon Sep 17 00:00:00 2001
From: jbo_85 <>
Date: Sat, 25 Mar 2006 21:18:31 +0000
Subject: [PATCH] Removed some dead code.

---
 zsnes/src/cpu/regs.inc  | 32 +--------------------
 zsnes/src/cpu/regs.mac  | 40 --------------------------
 zsnes/src/cpu/regsw.inc | 64 +----------------------------------------
 3 files changed, 2 insertions(+), 134 deletions(-)

diff --git a/zsnes/src/cpu/regs.inc b/zsnes/src/cpu/regs.inc
index 5e1491bd..438a7d5b 100644
--- a/zsnes/src/cpu/regs.inc
+++ b/zsnes/src/cpu/regs.inc
@@ -21,8 +21,7 @@
 EXTSYM SFXEnable,regptr,initsfxregsr,initSA1regs,SA1Enable,initSDD1regs
 EXTSYM SPC7110Enable,initSPC7110regs,RTCEnable,RTCReset,curypos,cycpl
 EXTSYM debuggeron,pdh,vram,romispal,reg1read,spcnumread,spcon,reg2read,reg3read
-EXTSYM reg4read,JoyEOrig,JoyENow,device2,cycphb,joycontren,totlines,DosExit
-EXTSYM invalid,numinst,previdmode,printhex,printnum
+EXTSYM reg4read,JoyEOrig,JoyENow,device2,cycphb,joycontren,totlines
 
 SECTION .text
 
@@ -1215,32 +1214,3 @@ regINVALID:     ; Invalid Register
 .nospc7110
 ;    mov byte[debstop3],1
     ret
-
-    mov al,[previdmode]
-    mov ah,0
-    int 10h
-    mov byte[invalid],1
-    mov [invreg],cx
-    mov ah,9
-    mov edx,.invalidreg
-    int 21h
-    xor eax,eax
-    mov ax,[invreg]
-    call printhex
-    mov ah,2
-    mov dl,13
-    int 21h
-    mov ah,2
-    mov dl,10
-    int 21h
-    mov eax,[numinst]          ;Temporary
-    call printnum
-    jmp DosExit
-
-SECTION .data
-.invalidreg db 'Invalid Read Register : $'
-SECTION .text
-
-
-
-
diff --git a/zsnes/src/cpu/regs.mac b/zsnes/src/cpu/regs.mac
index da4cc399..95ad9e1c 100644
--- a/zsnes/src/cpu/regs.mac
+++ b/zsnes/src/cpu/regs.mac
@@ -54,43 +54,3 @@
     mov byte[multchange],0
 .nomult
 %endmacro
-
-%macro mouse4016doxA 2
-    cmp byte[JoyAPos],%1
-    jne .nx7
-    mov bx,[mousexpos]
-    shr bx,%2
-    and bx,1
-    mov al,bl
-.nx7
-%endmacro
-
-%macro mouse4016doyA 2
-    cmp byte[JoyAPos],%1
-    jne .ny7
-    mov bx,[mouseypos]
-    shr bx,%2
-    and bx,1
-    mov al,bl
-.ny7
-%endmacro
-
-%macro mouse4017dox 2
-    cmp byte[JoyBPos],%1
-    jne .nx7
-    mov bx,[mousexpos]
-    shr bx,%2
-    and bx,1
-    mov al,bl
-.nx7
-%endmacro
-
-%macro mouse4017doy 2
-    cmp byte[JoyBPos],%1
-    jne .ny7
-    mov bx,[mouseypos]
-    shr bx,%2
-    and bx,1
-    mov al,bl
-.ny7
-%endmacro
diff --git a/zsnes/src/cpu/regsw.inc b/zsnes/src/cpu/regsw.inc
index c5b20a32..d3a2ed40 100644
--- a/zsnes/src/cpu/regsw.inc
+++ b/zsnes/src/cpu/regsw.inc
@@ -22,11 +22,8 @@ EXTSYM initsfxregsw,reg420Bw,reg420Cw,regptw,initSA1regsw,SDD1Reset
 EXTSYM SPC7110Reset,RTCReset2,debstop,NextLineCache,vidmemch2,vidmemch4
 EXTSYM vidmemch8,vrama,nmirept,sndwrit,SPCRAM,HIRQCycNext,HIRQNextExe,HIRQSkip
 EXTSYM cycpb268,cycpb358,cycpbl,cycpblt,opexec268,opexec268cph,opexec358
-EXTSYM opexec358cph,printhex8
+EXTSYM opexec358cph
 
-SECTION .bss
-NEWSYM testgfxv1, resb 1
-NEWSYM testgfxv2, resb 1
 SECTION .text
 
 NEWSYM initregw
@@ -1173,10 +1170,6 @@ reg2133w:
     mov word[resolutn],239
     ret
 
-SECTION .bss
-NEWSYM CleartheScreen, resb 1
-SECTION .text
-
 ; Sound Register #1
 reg2140w:
     mov byte[sndwrit],1
@@ -1656,58 +1649,3 @@ reg43XAw:
 
 regINVALIDw:     ; Invalid Register
     ret
-
-
-regexiter:
-    mov bl,[xpb]
-    mov ax,[xpc]
-    test ax,8000h
-    jz .loweraddr2
-    mov eax,[snesmmap+ebx*4]
-    jmp .nextaddr
-.loweraddr2
-    mov eax,[snesmap2+ebx*4]
-.nextaddr
-    mov ebx,esi
-    sub ebx,eax                 ; subtract program counter by address
-    mov [.invaddr],bx
-    mov bl,[xpb]
-    mov [.invbank],bl
-
-    mov al,[previdmode]
-    mov ah,0
-    int 10h
-    mov byte[invalid],1
-    mov [invreg],cx
-    mov ah,9
-    mov edx,.invalidreg
-    int 21h
-    xor eax,eax
-    mov ax,[invreg]
-    call printhex
-    mov ah,9
-    mov edx,.invalidreg
-    int 21h
-    xor eax,eax
-    mov al,[.invbank]
-    call printhex8
-    mov ax,[.invaddr]
-    call printhex
-    mov ah,2
-    mov dl,13
-    int 21h
-    mov ah,2
-    mov dl,10
-    int 21h
-    mov eax,[numinst]
-    call printnum
-    jmp DosExit
-
-SECTION .data
-.invalidreg db 'Invalid Write Register : $'
-.invalidaddr db ' at address $'
-
-SECTION .bss
-.invbank resb 1
-.invaddr resb 1
-SECTION .text