From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sun, 30 Sep 2007 13:49:22 +0000 (+0000)
Subject: Add get_sp_from_cpustate implementation.
X-Git-Tag: xen-3.3.0-rc1~1069
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0574b6fb10862d464be9b748e5d9e5327d178770;p=qemu-xen-4.6-testing.git

Add get_sp_from_cpustate implementation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3290 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/linux-user/sparc64/target_signal.h b/linux-user/sparc64/target_signal.h
index bf54ac71d..dfca12916 100644
--- a/linux-user/sparc64/target_signal.h
+++ b/linux-user/sparc64/target_signal.h
@@ -21,4 +21,16 @@ typedef struct target_sigaltstack {
 #define TARGET_MINSIGSTKSZ	4096
 #define TARGET_SIGSTKSZ		16384
 
+#ifndef UREG_I6
+#define UREG_I6        6
+#endif
+#ifndef UREG_FP
+#define UREG_FP        UREG_I6
+#endif
+
+static inline target_ulong get_sp_from_cpustate(CPUSPARCState *state)
+{
+    return state->regwptr[UREG_FP];
+}
+
 #endif /* TARGET_SIGNAL_H */