From e0faf22f31c48fb27b43c1825897d26e58feafc4 Mon Sep 17 00:00:00 2001 From: root Date: Sun, 3 May 2009 17:20:00 +0200 Subject: This is my initial working version. There is a bug in boot in this version: subhurd sometimes cannot boot. --- libpthread/sysdeps/l4/pt-thread-alloc.c | 52 +++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 libpthread/sysdeps/l4/pt-thread-alloc.c (limited to 'libpthread/sysdeps/l4/pt-thread-alloc.c') diff --git a/libpthread/sysdeps/l4/pt-thread-alloc.c b/libpthread/sysdeps/l4/pt-thread-alloc.c new file mode 100644 index 00000000..a9d5e212 --- /dev/null +++ b/libpthread/sysdeps/l4/pt-thread-alloc.c @@ -0,0 +1,52 @@ +/* Start thread. L4 version. + Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include +#include +#include + +#include + +/* Start THREAD. Get the kernel thread scheduled and running. */ +int +__pthread_thread_start (struct __pthread *thread) +{ + error_t err; + + /* The main thread is already running of course. */ + if (__pthread_num_threads == 1) + { + assert (__pthread_total == 1); + thread->thread_id = L4_Myself (); + } + else + { + CORBA_Environment env; + + env = idl4_default_environment; + err = thread_create (__task_server, + L4_Version (L4_Myself ()), + * (L4_Word_t *) &__system_pager, + (L4_Word_t *) &thread->threadid, &env); + if (err) + return EAGAIN; + } + + return 0; +} -- cgit v1.2.3