From 7a9e2536664bff2dfd7c88fb2b7fe66d59fdc8d6 Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Sun, 23 May 2004 19:06:15 +0000
Subject: [PATCH] Added profiling support for Xint0x80_syscall.

---
 sys/amd64/ia32/ia32_exception.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/amd64/ia32/ia32_exception.S b/sys/amd64/ia32/ia32_exception.S
index 6b57be90f82..052678ad04c 100644
--- a/sys/amd64/ia32/ia32_exception.S
+++ b/sys/amd64/ia32/ia32_exception.S
@@ -63,5 +63,7 @@ IDTVEC(int0x80_syscall)
 	movq	%r13,TF_R13(%rsp)
 	movq	%r14,TF_R14(%rsp)
 	movq	%r15,TF_R15(%rsp)
+	FAKE_MCOUNT(TF_RIP(%rsp))
 	call	ia32_syscall
+	MEXITCOUNT
 	jmp	doreti