Rewrote vsprintf() in assembler

git-svn-id: svn://svn.cc65.org/cc65/trunk@518 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-12-01 22:57:32 +00:00
parent b0779f4a76
commit d3cda84f60
5 changed files with 171 additions and 55 deletions
--- a/libsrc/common/sprintf.s
+++ b/libsrc/common/sprintf.s
@@ -54,13 +54,12 @@ _sprintf:
 	dey
 	bpl	@L2

-; Push va_list (last parameter to vsprintf)
+; Load va_list (last and __fastcall__ parameter to vsprintf)

-	lda    	ptr1
-	ldx    	ptr1+1
-	jsr	pushax
+ 	lda    	ptr1
+ 	ldx    	ptr1+1

-; Call vfprintf
+; Call vsprintf

 	jsr	_vsprintf