r1603 - cpu/x86

Author: wmb
Date: 2009-12-15 00:57:18 +0100 (Tue, 15 Dec 2009)
New Revision: 1603

Modified:
   cpu/x86/target.fth
Log:
x86 kernel - increased return stack and data stack sizes from 256 to 512
cells, thus preventing return stack overflow into the data stack on
deeply nested fcode interpretation scenarios.

Modified: cpu/x86/target.fth
===================================================================
--- cpu/x86/target.fth	2009-12-14 23:29:32 UTC (rev 1602)
+++ cpu/x86/target.fth	2009-12-14 23:57:18 UTC (rev 1603)
@@ -38,8 +38,8 @@
 /n-t th c00 * constant user-size-t
 [then]
 [then]
-/n-t th 100 * constant ps-size-t
-/n-t th 100 * constant rs-size-t
+/n-t th 200 * constant ps-size-t
+/n-t th 200 * constant rs-size-t
 \t16-t /w-t constant /user#-t
 \t32-t /l-t constant /user#-t