[08/23] target-m68k: set PAGE_BITS to 12 for m68k
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Message ID 1477407021-30755-9-git-send-email-laurent@vivier.eu
State New
Headers show

Commit Message

Laurent Vivier Oct. 25, 2016, 2:50 p.m. UTC
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <rth@twiddle.net>
---
 target-m68k/cpu.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

Patch
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diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h
index 133852a..fa1d027 100644
--- a/target-m68k/cpu.h
+++ b/target-m68k/cpu.h
@@ -255,8 +255,11 @@  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