33 lines
1.5 KiB
C
33 lines
1.5 KiB
C
/* Define shared memory arrays for -msoft-stack and -muniform-simt.
|
|
|
|
Copyright (C) 2015-2018 Free Software Foundation, Inc.
|
|
|
|
This file 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.
|
|
|
|
This file 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/>. */
|
|
|
|
/* OpenACC offloading does not use these symbols; thus, they are exposed
|
|
only for the -mgomp multilib. The same definitions are also provided
|
|
in crt0.c for the case of non-offloading compilation. 32 is the maximum
|
|
number of warps in a CTA. */
|
|
|
|
#if defined(__nvptx_softstack__) && defined(__nvptx_unisimt__)
|
|
void *__nvptx_stacks[32] __attribute__((shared,nocommon));
|
|
unsigned __nvptx_uni[32] __attribute__((shared,nocommon));
|
|
#endif
|