Elliminate a pushad/popad.

2005-02-27 02:35:21 +00:00
parent 142536770e
commit 132e4a71e9
1 changed files with 2 additions and 2 deletions
--- a/zsnes/src/chips/dsp4proc.asm
+++ b/zsnes/src/chips/dsp4proc.asm
@@ -65,12 +65,12 @@ NEWSYM DSP4Read16b
    mov word[dsp4_address],cx
    pushad
    call DSP4GetByte
-    popad
    mov al,byte[dsp4_byte]  
+    mov byte[dsp4temp],al
    inc word[dsp4_address]
-    pushad
    call DSP4GetByte
    popad    
+    mov al,byte[dsp4temp]
    mov ah,byte[dsp4_byte]    
    ret