New atari builtin macro package that features a scrcode macro.

Changed the scrcode macro from the cbm builtin macro package to accept
multiple arguments of different types.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3598 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/ca65/make/gcc.mak

@@ -59,7 +59,8 @@ OBJS =  anonname.o      \
 # -----------------------------------------------------------------------------
 # List of all macro files
 
-INCS =	cbm.inc		\
+INCS =	atari.inc       \
+        cbm.inc		\
 	cpu.inc		\
 	generic.inc	\
         longbranch.inc
@@ -102,6 +103,9 @@ depend dep:	$(OBJS:.o=.c)
 # -----------------------------------------------------------------------------
 # Rules to make config includes
 
+atari.inc:	macpack/atari.mac
+	@$(CVT) $< $@ MacAtari
+
 cbm.inc:	macpack/cbm.mac
 	@$(CVT) $< $@ MacCBM