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[Qemu-devel] [PATCH 09/52] target-m68k: set PAGE_BITS to 12 for m68k


From: Laurent Vivier
Subject: [Qemu-devel] [PATCH 09/52] target-m68k: set PAGE_BITS to 12 for m68k
Date: Wed, 4 May 2016 22:11:49 +0200

Signed-off-by: Laurent Vivier <address@hidden>
---
 target-m68k/cpu.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h
index e788684..de902fd 100644
--- a/target-m68k/cpu.h
+++ b/target-m68k/cpu.h
@@ -215,8 +215,11 @@ void m68k_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 void register_m68k_insns (CPUM68KState *env);
 
 #ifdef CONFIG_USER_ONLY
-/* Linux uses 8k pages.  */
-#define TARGET_PAGE_BITS 13
+/* Coldfire Linux uses 8k pages
+ * and m68k linux uses 4k pages
+ * use the smaller one
+ */
+#define TARGET_PAGE_BITS 12
 #else
 /* Smallest TLB entry size is 1k.  */
 #define TARGET_PAGE_BITS 10
-- 
2.5.5




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