From dc88639c994305f50e76a0359103a8c89667fb51 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 21 Jan 1999 09:35:55 +0000 Subject: Update. * sysdeps/unix/sysv/linux/i386/clone.S: Micro-optimization. --- sysdeps/unix/sysv/linux/i386/clone.S | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'sysdeps/unix') diff --git a/sysdeps/unix/sysv/linux/i386/clone.S b/sysdeps/unix/sysv/linux/i386/clone.S index d654d98..9b0284b 100644 --- a/sysdeps/unix/sysv/linux/i386/clone.S +++ b/sysdeps/unix/sysv/linux/i386/clone.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson (rth@tamu.edu) @@ -32,11 +32,9 @@ ENTRY(__clone) /* Sanity check arguments. */ movl $-EINVAL,%eax movl 4(%esp),%ecx /* no NULL function pointers */ - testl %ecx,%ecx - jz SYSCALL_ERROR_LABEL + jecxz SYSCALL_ERROR_LABEL movl 8(%esp),%ecx /* no NULL stack pointers */ - testl %ecx,%ecx - jz SYSCALL_ERROR_LABEL + jecxz SYSCALL_ERROR_LABEL /* Insert the argument onto the new stack. */ subl $8,%ecx -- cgit v1.1