From: cuz <cuz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Wed, 6 Oct 2004 21:42:17 +0000 (+0000)
Subject: Replaced putchar by an assembler version
X-Git-Tag: V2.12.0~619
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=cfe3eda416c35d52efe233e50268bad16197063e;p=cc65

Replaced putchar by an assembler version


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

diff --git a/libsrc/common/.cvsignore b/libsrc/common/.cvsignore
index 76d1d0b75..adb367888 100644
--- a/libsrc/common/.cvsignore
+++ b/libsrc/common/.cvsignore
@@ -24,7 +24,6 @@ locale.s
 localtime.s
 mktime.s
 perror.s
-putchar.s
 puts.s
 qsort.s
 realloc.s
diff --git a/libsrc/common/Makefile b/libsrc/common/Makefile
index 312e6bf6a..9a14ffbed 100644
--- a/libsrc/common/Makefile
+++ b/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        \
diff --git a/libsrc/common/putchar.c b/libsrc/common/putchar.c
deleted file mode 100644
index a98341a59..000000000
--- a/libsrc/common/putchar.c
+++ /dev/null
@@ -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);
-}
-
-
-
diff --git a/libsrc/common/putchar.s b/libsrc/common/putchar.s
new file mode 100644
index 000000000..d77f8d0dd
--- /dev/null
+++ b/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
+
+
+