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authorths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-27 13:57:58 +0000
committerths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-27 13:57:58 +0000
commita04e134ad1f4271bea2c7b7649b21e35ded91005 (patch)
treeef92adda2070c7ef15473d9a10926f867e221271 /target-sparc
parente3b9808535376bff99343c8a61726059a965198e (diff)
linux-user sigaltstack() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sparc')
-rw-r--r--target-sparc/cpu.h12
1 files changed, 12 insertions, 0 deletions
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