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authorUlrich Drepper <drepper@redhat.com>2003-03-10 07:39:55 +0000
committerUlrich Drepper <drepper@redhat.com>2003-03-10 07:39:55 +0000
commitc2e5e08573cd001c4f57f6c0b1c5f7708c6eca6d (patch)
treeef6b894ff829b65aa36338e66796e34f26a09415 /nptl/sysdeps/unix/sysv/linux/x86_64/fork.c
parentcd4b2a553a5e0fa51f2ad74166b12820316ab66e (diff)
Update.
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix many leftovers from the ia32 code. * sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove unneccessary memory load. (clear_once_control): Don't load %esi. * sysdeps/x86_64/tls.h: Remove all traces of segment descriptor handling. * sysdeps/unix/sysv/linux/x86_64/fork.c: New file.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/fork.c')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/x86_64/fork.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/fork.c b/nptl/sysdeps/unix/sysv/linux/x86_64/fork.c
new file mode 100644
index 0000000000..c828e158d9
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/fork.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sched.h>
+#include <signal.h>
+#include <sysdep.h>
+#include <tls.h>
+
+
+#define ARCH_FORK() \
+ INLINE_SYSCALL (clone, 4, \
+ CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD, 0, \
+ NULL, &THREAD_SELF->tid)
+
+#include "../fork.c"