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/cbm/cbm_read.s
+++ b/libsrc/cbm/cbm_read.s
@@ -38,10 +38,12 @@
        .include        "cbm.inc"

       	.export	       	_cbm_read
+        .import         CHKIN, READST, BASIN, CLRCH
        .importzp       ptr1, ptr2, ptr3, tmp1
 	.import	    	popax, popa
        .import         __oserror

+
 _cbm_read:
        eor     #$FF
        sta     ptr1