rename "sp" to "spc", avoid conflict with 4510 opcodes

2025-06-04 02:06:40 +00:00
parent 58171691d0
commit 3d118dc6e5
204 changed files with 908 additions and 908 deletions
--- a/libsrc/common/interrupt.s
+++ b/libsrc/common/interrupt.s
@@ -93,8 +93,8 @@ zpsave: .res    zpsavespace
        ; Set C level interrupt stack
        lda     irqsp
        ldx     irqsp+1
-        sta     sp
-        stx     sp+1
+        sta     spc
+        stx     spc+1

        ; Call C level interrupt request handler
        jsr     irqvec