diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/sysdep-cancel.h')
-rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/sysdep-cancel.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/sysdep-cancel.h new file mode 100644 index 000000000..f7e70514a --- /dev/null +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/sysdep-cancel.h @@ -0,0 +1,38 @@ +/* Copyright (C) 2014 Free Software Foundation, Inc. + + 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/>. */ + +#include <sysdep.h> +#include <tls.h> +#ifndef __ASSEMBLER__ +# include <pthreadP.h> +#endif + +#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt + +# define SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) + +#else + +# define SINGLE_THREAD_P 1 +# define NO_CANCELLATION 1 + +#endif + +#define RTLD_SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) |