From 8519aa2ff041ebfe2fa21adb87df58dd07ab461a Mon Sep 17 00:00:00 2001
From: robert <robert@FreeBSD.org>
Date: Thu, 9 Oct 2003 10:17:16 +0000
Subject: Implement preliminary support for the PT_SYSCALL command to
 ptrace(2).

---
 sys/alpha/alpha/trap.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'sys/alpha')

diff --git a/sys/alpha/alpha/trap.c b/sys/alpha/alpha/trap.c
index 0bb6cae..886a2f8 100644
--- a/sys/alpha/alpha/trap.c
+++ b/sys/alpha/alpha/trap.c
@@ -45,6 +45,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/smp.h>
 #include <sys/vmmeter.h>
 #include <sys/sysent.h>
+#include <sys/signalvar.h>
 #include <sys/syscall.h>
 #include <sys/pioctl.h>
 #include <vm/vm.h>
@@ -729,6 +730,8 @@ syscall(code, framep)
 
 		STOPEVENT(p, S_SCE, (callp->sy_narg & SYF_ARGMASK));
 
+		PTRACESTOP_SC(p, td, S_PT_SCE);
+
 		error = (*callp->sy_call)(td, args + hidden);
 	}
 
@@ -775,6 +778,8 @@ syscall(code, framep)
 	 */
 	STOPEVENT(p, S_SCX, code);
 
+	PTRACESTOP_SC(p, td, S_PT_SCX);
+
 #ifdef DIAGNOSTIC
 	cred_free_thread(td);
 #endif
-- 
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