Replaced putchar by an assembler version

git-svn-id: svn://svn.cc65.org/cc65/trunk@3216 b7a2c559-68d2-44c3-8de9-860c34a00d81

libsrc/common/.cvsignore

@@ -24,7 +24,6 @@ locale.s
 localtime.s
 mktime.s
 perror.s
-putchar.s
 puts.s
 qsort.s
 realloc.s

libsrc/common/Makefile

@@ -42,7 +42,6 @@ C_OBJS =	_afailed.o	\
                 localtime.o     \
                 mktime.o        \
 		perror.o	\
-		putchar.o	\
 		puts.o 		\
 		qsort.o		\
 		realloc.o	\
@@ -117,6 +116,7 @@ S_OBJS = 	_cwd.o          \
 		modload.o       \
                 oserrcheck.o    \
 		printf.o      	\
+		putchar.o	\
 	 	rand.o	      	\
                 raise.o         \
                 remove.o        \

libsrc/common/putchar.c

@@ -1,26 +0,0 @@
-/*
- * putchar.c
- *
- * Ullrich von Bassewitz, 11.12.1998
- */
-
-
-
-#include <stdio.h>
-#undef putchar	  	/* This is usually declared as a macro */
-
-
-
-/*****************************************************************************/
-/*     	    	     		     Code				     */
-/*****************************************************************************/
-
-
-
-int __fastcall__ putchar (int c)
-{
-    return fputc (c, stdout);
-}
-
-
-

libsrc/common/putchar.s

@@ -0,0 +1,20 @@
+;
+; Ullrich von Bassewitz, 2004-10-06
+;
+; int __fastcall__ putchar (int c);
+;
+
+       	.export		_putchar
+        .import         _stdout
+        .import         _fputc
+
+
+.code
+
+_putchar:
+        lda     #<_stdout
+        ldx     #>_stdout
+        jmp     _fputc          ; __fastcall__ function
+
+
+