target-sparc: Add accessors for single-precision fpr access.

[qemu.git] / cpu-common.h

diff --git a/cpu-common.h b/cpu-common.h
index 16c9f4f487ae3fa4e20d1b20e16c6cb3381c39e6..c9878ba4743f7ee8ece0de2aba2446eda24f1464 100644 (file)
--- a/cpu-common.h
+++ b/cpu-common.h
@@ -23,7 +23,15 @@ enum device_endian {
 };
 
 /* address in the RAM (different from a physical address) */
+#if defined(CONFIG_XEN_BACKEND) && TARGET_PHYS_ADDR_BITS == 64
+typedef uint64_t ram_addr_t;
+#  define RAM_ADDR_MAX UINT64_MAX
+#  define RAM_ADDR_FMT "%" PRIx64
+#else
 typedef unsigned long ram_addr_t;
+#  define RAM_ADDR_MAX ULONG_MAX
+#  define RAM_ADDR_FMT "%lx"
+#endif
 
 /* memory API */