From a2b7af5b3cb7378c2f86144887cb1dd8ae0e1dd4 Mon Sep 17 00:00:00 2001
From: jhb <jhb@FreeBSD.org>
Date: Tue, 13 Nov 2001 06:36:43 +0000
Subject: The kernel already fixes up %eax for parents that return from fork,
 so don't bother manually fixing up %eax for the parent process by testing the
 value in %edx and zeroing and already zeroed %eax.

---
 lib/libc/i386/sys/Ovfork.S | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'lib/libc/i386/sys/Ovfork.S')

diff --git a/lib/libc/i386/sys/Ovfork.S b/lib/libc/i386/sys/Ovfork.S
index c69ef0f..af9c4a1 100644
--- a/lib/libc/i386/sys/Ovfork.S
+++ b/lib/libc/i386/sys/Ovfork.S
@@ -57,10 +57,6 @@ ENTRY(__sys_vfork)
 	lea	SYS_vfork,%eax
 	KERNCALL
 	jb	2f
-	cmpl	$0,%edx		/* parent process? */
-	je	1f		/* yes */
-	movl	$0,%eax
-1:
 	jmp	*%ecx
 2:
 	pushl	%ecx
-- 
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