The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.

Reviewed by:	Rodney W. Grimes
Submitted by:	John Dyson and David Greenman

1 files changed, 21 insertions, 7 deletions

diff --git a/sys/amd64/include/signal.h b/sys/amd64/include/signal.h
index 98793f2..16cbef2 100644
--- a/sys/amd64/include/signal.h
+++ b/sys/amd64/include/signal.h
@@ -51,11 +51,25 @@ typedef int sig_atomic_t;
  * a non-standard exit is performed.
  */
 struct	sigcontext {
-	int	sc_onstack;	/* sigstack state to restore */
-	int	sc_mask;	/* signal mask to restore */
-	int	sc_sp;		/* sp to restore */
-	int	sc_fp;		/* fp to restore */
-	int	sc_ap;		/* ap to restore */
-	int	sc_pc;		/* pc to restore */
-	int	sc_ps;		/* psl to restore */
+	int	sc_onstack;		/* sigstack state to restore */
+	int	sc_mask;		/* signal mask to restore */
+	int	sc_esp;			/* machine state */
+	int	sc_ebp;
+	int	sc_isp;
+	int	sc_eip;
+	int	sc_efl;
+	int	sc_es;
+	int	sc_ds;
+	int	sc_cs;
+	int	sc_ss;
+	int	sc_edi;
+	int	sc_esi;
+	int	sc_ebx;
+	int	sc_edx;
+	int	sc_ecx;
+	int	sc_eax;
+#  define sc_sp sc_esp
+#  define sc_fp sc_ebp
+#  define sc_pc sc_eip
+#  define sc_ps sc_efl
 };