Fixed an error in the load routine: The driver was not removed from memory

when the install routine failed. git-svn-id: svn://svn.cc65.org/cc65/trunk@3750 b7a2c559-68d2-44c3-8de9-860c34a00d81
2006-06-04 10:01:33 +00:00
parent d2097f6d75
commit e941b34947
3 changed files with 34 additions and 11 deletions
--- a/libsrc/serial/ser-kernel.s
+++ b/libsrc/serial/ser-kernel.s
@@ -103,6 +103,7 @@ _ser_uninstall:
 	lda	#$60			; RTS opcode
 	sta	ser_irq			; Disable IRQ entry point

+_ser_clear_ptr:                         ; External entry point
        lda     #0
        sta     _ser_drv
        sta     _ser_drv+1              ; Clear the driver pointer