sparc Linux works better with NWINDOWS = 8

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1301 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index f07464deb9dea400369cfb10488f254170a745d6..4170b5733dc0c0729b3615b97fb60e50c2c9bb97 100644 (file)
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -104,7 +104,8 @@
 #define PG_MODIFIED_MASK (1 << PG_MODIFIED_BIT)
 #define PG_CACHE_MASK    (1 << PG_CACHE_BIT)
 
-#define NWINDOWS  32
+/* 2 <= NWINDOWS <= 32. In QEMU it must also be a power of two. */
+#define NWINDOWS  8
 
 typedef struct CPUSPARCState {
     target_ulong gregs[8]; /* general registers */