Assume conio owns Interrupt flag and CRAM2K, don't stash and restore

2025-11-20 17:49:40 -08:00
parent 6fb5934b87
commit d2f91a8116
1 changed files with 3 additions and 4 deletions
--- a/libsrc/c65/cputc.s
+++ b/libsrc/c65/cputc.s
@@ -116,16 +116,15 @@ putchar:
        adc     #>$D000
        sta     ptr4 + 1

-        php
        sei
        lda     $D030
-        pha
        ora     #$01
        sta     $D030
        lda     CHARCOLOR
        sta     (ptr4),y    ; Set color
-        pla
+        lda     $D030
+        and     #$FE
        sta     $D030
-        plp
+        cli

        rts