X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Farch%2Farmv7%2Finclude%2Fmm_virt.h;h=c1f10deba0b7335e87bb9c298613324d5ff920eb;hb=1baac59e0cea8985a60093e7415a1796bad138ae;hp=ef3de83f5bf50476a3e851a6f68a27cf78ec1a5c;hpb=f9c581641afeb556188e84428febd4011e61edc2;p=tpg%2Facess2.git

diff --git a/Kernel/arch/armv7/include/mm_virt.h b/Kernel/arch/armv7/include/mm_virt.h
index ef3de83f..c1f10deb 100644
--- a/Kernel/arch/armv7/include/mm_virt.h
+++ b/Kernel/arch/armv7/include/mm_virt.h
@@ -5,15 +5,19 @@
 #ifndef _MM_VIRT_H_
 #define _MM_VIRT_H_
 
-#define MM_KSTACK_SIZE	0x10000
+#include "options.h"
+
+#define USER_STACK_COMM    0x04000	// Pages to allocate up front
+#define USER_STACK_SIZE	   0x10000	// Stack space
+#define USER_STACK_TOP	0x78000000
 
 #define MM_USER_MIN	0x00001000
 #define USER_LIB_MAX	0x70000000
-#define MM_KSTACK_BASE	0x70000000
-#define MM_KSTACK_END	0x7F000000
 #define MM_PPD_HANDLES	0x7F800000
 #define MM_TABLE1USER	0x7FC00000	// 2 GiB - 4 MiB
-#define MM_TABLE0USER	0x7FEFE000	// 2 GiB - 2 MiB - 2 pages
+#define MM_TABLE0USER	0x7FE00000	// 2 GiB - 2 MiB
+#define MM_KSTACK_BASE	0x7FE00000
+#define MM_KSTACK_END	0x80000000
 
 // Page Blocks are 12-bits wide (12 address bits used)
 // Hence, the table is 16KiB large (and must be so aligned)