clean-up of driver return codes

2023-02-26 20:03:41 +01:00
parent a299ef4210
commit ffa83c32a4
82 changed files with 438 additions and 322 deletions
--- a/libsrc/c64/emd/c64-reu.s
+++ b/libsrc/c64/emd/c64-reu.s
@@ -127,8 +127,9 @@ size_found:
 pagecount_ok:
        stx     pagecount
        sty     pagecount+1
-        lda     #<EM_ERR_OK
-        ldx     #>EM_ERR_OK
+        lda     #EM_ERR_OK
+        .assert EM_ERR_OK = 0, error
+        tax
        rts

 ; common REU setup for size check
@@ -152,6 +153,7 @@ reu_size_check_common:

 nodevice:
        lda     #EM_ERR_NO_DEVICE
+        .assert EM_ERR_OK = 0, error
 ;       rts                             ; Run into UNINSTALL instead

 ; ------------------------------------------------------------------------