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-rw-r--r--linux-user/sparc64/target_signal.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/linux-user/sparc64/target_signal.h b/linux-user/sparc64/target_signal.h
index bf54ac71d8..dfca129162 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 */