diff options
Diffstat (limited to 'libgupc/portals4/gupcr_lock_sup.h')
| -rw-r--r-- | libgupc/portals4/gupcr_lock_sup.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libgupc/portals4/gupcr_lock_sup.h b/libgupc/portals4/gupcr_lock_sup.h new file mode 100644 index 00000000000..44d65524f6c --- /dev/null +++ b/libgupc/portals4/gupcr_lock_sup.h @@ -0,0 +1,48 @@ +/* Copyright (C) 2012-2016 Free Software Foundation, Inc. + This file is part of the UPC runtime Library. + Written by Gary Funck <gary@intrepid.com> + and Nenad Vukicevic <nenad@intrepid.com> + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +GCC 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 General Public License for more details. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +<http://www.gnu.org/licenses/>. */ + +#ifndef _GUPCR_LOCK_SUP_H_ +#define _GUPCR_LOCK_SUP_H_ + +/** + * @file gupcr_lock_sup.h + * GUPC Portals4 lock implementation support routines. + */ + +extern void gupcr_lock_init (void); +extern void gupcr_lock_fini (void); +extern int gupcr_lock_cswap (size_t, size_t, void *, void *, size_t); +extern void gupcr_lock_swap (size_t, size_t, void *, void *, size_t); +extern void gupcr_lock_put (size_t, size_t, void *, size_t); +extern void gupcr_lock_get (size_t, size_t, void *, size_t); +extern void gupcr_lock_wait (void); + +/* See: gupcr_alloc.upc. */ +extern void gupcr_lock_link_init (void); +extern void gupcr_lock_free_init (void); +extern void gupcr_lock_heap_sup_init (void); + +#endif /* gupcr_lock_sup.h */ |