v65c816-big: allow more stack

diff --git a/Kernel/platform-v65c816-big/commonmem.s b/Kernel/platform-v65c816-big/commonmem.s
index 65420be..1fcdcb4 100644 (file)
--- a/Kernel/platform-v65c816-big/commonmem.s
+++ b/Kernel/platform-v65c816-big/commonmem.s
@@ -23,15 +23,15 @@
 ;      stack and a small CPU stack in the banking
 ;
 ;      Our current layout is
-;      [udata][cpu stack]              in 256 bytes
-;      [C stack]                       in 256 (will it be sufficient ?)
+;      [udata][C stack]                256 bytes
+;      [C stack]                       256 
 ;
 ;      There is a separate IRQ DP, stack and C stack.
 ;
 _ub:    ; first 512 bytes: starts with struct u_block, with the kernel stack working down from above
 _udata:
 kstackc_base:
-       .res 256,0
+       .res 512,0
 kstackc_top:
 
 ;