diff options
Diffstat (limited to 'sysdeps/generic/libc-start.h')
| -rw-r--r-- | sysdeps/generic/libc-start.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysdeps/generic/libc-start.h b/sysdeps/generic/libc-start.h new file mode 100644 index 0000000000..e0361f655a --- /dev/null +++ b/sysdeps/generic/libc-start.h @@ -0,0 +1,31 @@ +/* Generic definitions for libc main startup. + Copyright (C) 2017-2018 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 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, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LIBC_START_H +#define _LIBC_START_H + +#ifndef SHARED +/* By default we perform STT_GNU_IFUNC resolution *before* TLS + initialization, and this means you cannot, without machine + knowledge, access TLS from an IFUNC resolver. */ +#define ARCH_SETUP_IREL() apply_irel () +#define ARCH_SETUP_TLS() __libc_setup_tls () +#define ARCH_APPLY_IREL() +#endif /* ! SHARED */ + +#endif /* _LIBC_START_H */ |