diff options
Diffstat (limited to 'libpthread/sysdeps/viengoos/x86_64/pt-setup.c')
-rw-r--r-- | libpthread/sysdeps/viengoos/x86_64/pt-setup.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/libpthread/sysdeps/viengoos/x86_64/pt-setup.c b/libpthread/sysdeps/viengoos/x86_64/pt-setup.c new file mode 100644 index 0000000..e6a2977 --- /dev/null +++ b/libpthread/sysdeps/viengoos/x86_64/pt-setup.c @@ -0,0 +1,45 @@ +/* Setup thread stack. Viengoos/x86_64 version. + Copyright (C) 2000, 2002, 2008, 2009 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 <pt-internal.h> + +/* Set up the stack for THREAD, such that it appears as if + START_ROUTINE and ARG were passed to the new thread's entry-point. + Return the stack pointer for the new thread. We also take the + opportunity to install THREAD in our utcb. */ +static void * +stack_setup (struct __pthread *thread, + void *(*start_routine)(void *), void *arg, + void (*entry_point)(void *(*)(void *), void *)) +{ +# warning Not ported to this architecture. + assert (0); + return 0; +} + +int +__pthread_setup (struct __pthread *thread, + void (*entry_point)(void *(*)(void *), void *), + void *(*start_routine)(void *), void *arg) +{ + thread->mcontext.pc = (void *) 0; + thread->mcontext.sp = (void *) stack_setup (thread, start_routine, arg, + entry_point); + return 0; +} |