From a04e134ad1f4271bea2c7b7649b21e35ded91005 Mon Sep 17 00:00:00 2001
From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Thu, 27 Sep 2007 13:57:58 +0000
Subject: linux-user sigaltstack() syscall, by Thayne Harbaugh.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252 c046a42c-6fe2-441c-8c8c-71466251a162
---
 target-sparc/cpu.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'target-sparc/cpu.h')

diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index 5c8c49ab63..cb672717f4 100644
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -316,6 +316,18 @@ void cpu_check_irqs(CPUSPARCState *env);
 #define cpu_gen_code cpu_sparc_gen_code
 #define cpu_signal_handler cpu_sparc_signal_handler
 
+#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];
+}
+
 #include "cpu-all.h"
 
 #endif
-- 
cgit v1.2.3