Use external symbols for the CBM kernal jump table functions. This allows

to emulate these functions on platforms where one or more of these functions are not available (PET, CBM-II). git-svn-id: svn://svn.cc65.org/cc65/trunk@1544 b7a2c559-68d2-44c3-8de9-860c34a00d81
2002-11-19 23:02:47 +00:00
parent 3b081086f3
commit 6d498d8187
70 changed files with 720 additions and 187 deletions
--- a/libsrc/pet/kernal.s
+++ b/libsrc/pet/kernal.s
@@ -0,0 +1,38 @@
+;
+; Ullrich von Bassewitz, 19.11.2002
+;
+; PET kernal functions
+;
+
+        .export         OPEN
+        .export         CLOSE
+        .export         CHKIN
+        .export         CKOUT
+        .export         CLRCH
+        .export         BASIN
+        .export         BSOUT
+        .export         STOP
+        .export         GETIN
+        .export         CLALL
+        .export         UDTIM
+
+
+
+
+
+
+;-----------------------------------------------------------------------------
+; Functions that are available in the kernal jump table
+
+OPEN		= $FFC0
+CLOSE		= $FFC3
+CHKIN 		= $FFC6
+CKOUT 		= $FFC9
+CLRCH 		= $FFCC
+BASIN 		= $FFCF
+BSOUT 		= $FFD2
+STOP  		= $FFE1
+GETIN 		= $FFE4
+CLALL 		= $FFE7
+UDTIM 		= $FFEA
+