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-rw-r--r--linux-user/syscall_defs.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 6f5a0aada8..681021ca0e 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -336,6 +336,14 @@ int do_sigaction(int sig, const struct target_sigaction *act,
#if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
#define TARGET_SA_RESTORER 0x04000000 /* Only for O32 */
#endif
+#elif defined(TARGET_ALPHA)
+#define TARGET_SA_ONSTACK 0x00000001
+#define TARGET_SA_RESTART 0x00000002
+#define TARGET_SA_NOCLDSTOP 0x00000004
+#define TARGET_SA_NODEFER 0x00000008
+#define TARGET_SA_RESETHAND 0x00000010
+#define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */
+#define TARGET_SA_SIGINFO 0x00000040
#else
#define TARGET_SA_NOCLDSTOP 0x00000001
#define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */