Implemented __syschdir on CBM. As getcwd returns a cached directory any direct access to __curunit would cause inconsistencies. Therefore __curunit was renamed to curunit to prohibit user access.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5857 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-10-16 21:39:40 +00:00
parent 6618e08bc3
commit 8b26ed2a69
6 changed files with 151 additions and 66 deletions
--- a/libsrc/cbm/filevars.s
+++ b/libsrc/cbm/filevars.s
@@ -4,14 +4,14 @@
 ; Variables used for CBM file I/O
 ;

-        .export         __curunit
+        .export         curunit
        .constructor    initcurunit, 30
        .importzp       devnum


 .bss

-__curunit:
+curunit:
        .res    1


@@ -23,7 +23,7 @@ __curunit:
        bne     @L0
        lda     #8              ; Default is disk
        sta     devnum
-@L0:    sta     __curunit
+@L0:    sta     curunit
        rts

 .endproc