diff options
Diffstat (limited to 'ports/sysdeps/aarch64/dl-irel.h')
-rw-r--r-- | ports/sysdeps/aarch64/dl-irel.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/ports/sysdeps/aarch64/dl-irel.h b/ports/sysdeps/aarch64/dl-irel.h new file mode 100644 index 0000000000..32dee0f442 --- /dev/null +++ b/ports/sysdeps/aarch64/dl-irel.h @@ -0,0 +1,36 @@ +/* Machine-dependent ELF indirect relocation inline functions. + AArch64 version. + Copyright (C) 2012 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 _DL_IREL_H +#define _DL_IREL_H + +#include <stdio.h> +#include <unistd.h> + +/* AArch64 does not yet implement IFUNC support. However since + 2011-06-20 provision of a elf_ifunc_invoke has been mandatory. */ + +static inline ElfW(Addr) +__attribute ((always_inline)) +elf_ifunc_invoke (ElfW(Addr) addr) +{ + return ((ElfW(Addr) (*) (void)) (addr)) (); +} + +#endif |