some cleanups

diff --git a/libsrc/atari/shadow_ram_handlers.s b/libsrc/atari/shadow_ram_handlers.s
index 206dcfcaf254698e9a74f20df01a3279ba7d81f8..3c65c98ee90e0cdc0021d70ac47f1022766f4893 100644 (file)
--- a/libsrc/atari/shadow_ram_handlers.s
+++ b/libsrc/atari/shadow_ram_handlers.s
@@ -51,8 +51,6 @@ sram_init:
        stx     NMIEN           ; disable NMI
 
 ; disable ROMs
-       ;inx
-       ;stx    enable_count
        disable_rom
 
 ; setup interrupt vectors
@@ -95,7 +93,6 @@ sram_init:
 .segment        "EXTZP" : zeropage
 
 zpptr1:        .res    2
-;zpptr2:       .res    2
 
 
 .segment "LOWBUFS"
@@ -180,7 +177,8 @@ my_NMI_han:
        int_wrap NMI_save
 
 my_RESET_han:
-       int_wrap RESET_save
+       enable_rom
+       jmp     (RESET_save)
 
 
 ; System request handlers
@@ -200,7 +198,6 @@ CIO_fn_cont:
        jsr     CIO_call_a              ; call CIO (maybe A isn't needed, then we could call CIO_call)
        php
        pha
-;@@@ check if X is preserved over CIO call
        jsr     restore_icba            ; restore original ICBAL/ICBAH
        pla
        plp