crt0.: we need to copy STUBS as well as COMMONMEM

diff --git a/Kernel/platform-tgl6502/crt0.s b/Kernel/platform-tgl6502/crt0.s
index 6b3c27e..78ac711 100644 (file)
--- a/Kernel/platform-tgl6502/crt0.s
+++ b/Kernel/platform-tgl6502/crt0.s
@@ -13,6 +13,7 @@
                .import  __BSS_RUN__, __BSS_SIZE__
                .import  __DATA_LOAD__, __DATA_RUN__, __DATA_SIZE__
                .import  __COMMONMEM_LOAD__, __COMMONMEM_RUN__, __COMMONMEM_SIZE__
+               .import  __STUBS_LOAD__, __STUBS_RUN__, __STUBS_SIZE__
                .importzp       ptr1, ptr2, tmp1
 
                ; startup code @0
@@ -116,6 +117,22 @@ gogogo:
 
                jsr     copyloop
 
+               lda     #<__STUBS_LOAD__         ; Source pointer
+               sta     ptr1
+               lda     #>__STUBS_LOAD__
+               sta     ptr1+1
+
+               lda     #<__STUBS_RUN__          ; Target pointer
+               sta     ptr2
+               lda     #>__STUBS_RUN__
+               sta     ptr2+1
+
+               ldx     #<~__STUBS_SIZE__
+               lda     #>~__STUBS_SIZE__        ; Use -(__STUBS_SIZE__+1)
+               sta     tmp1
+
+               jsr     copyloop
+
 
 
                jsr     copycommon
@@ -162,7 +179,8 @@ copyloop:
 
 
 ;
-;      This is also used at runtime so split it off as a helper
+;      This may also used be useful at runtime so split it off as a helper
+;      We can revisit and unsplit it if not.
 ;
 copycommon:
                pha