libc/include/pthread.h.def

   1 //===-- POSIX header pthread.h --------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLVM_LIBC_PTHREAD_H
  10 #define LLVM_LIBC_PTHREAD_H
  11
  12 #include "__llvm-libc-common.h"
  13
  14 // TODO: move to a pthreads-macros.h file:
  15 // https://github.com/llvm/llvm-project/issues/88997
  16
  17 #define PTHREAD_STACK_MIN (1 << 14) // 16KB
  18
  19 #define PTHREAD_MUTEX_INITIALIZER {0}
  20 #define PTHREAD_RWLOCK_INITIALIZER {}
  21 #define PTHREAD_ONCE_INIT {0}
  22
  23 enum {
  24   PTHREAD_CREATE_JOINABLE = 0x0,
  25   PTHREAD_CREATE_DETACHED = 0x1,
  26
  27   PTHREAD_MUTEX_NORMAL = 0x0,
  28   PTHREAD_MUTEX_ERRORCHECK = 0x1,
  29   PTHREAD_MUTEX_RECURSIVE = 0x2,
  30   PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL,
  31
  32   PTHREAD_PROCESS_PRIVATE = 0x0,
  33   PTHREAD_PROCESS_SHARED = 0x1,
  34
  35   PTHREAD_MUTEX_STALLED = 0x0,
  36   PTHREAD_MUTEX_ROBUST = 0x1,
  37 };
  38
  39 #define PTHREAD_PROCESS_PRIVATE 0
  40 #define PTHREAD_PROCESS_SHARED 1
  41
  42 #define PTHREAD_RWLOCK_PREFER_READER_NP 0
  43 #define PTHREAD_RWLOCK_PREFER_WRITER_NP 1
  44 #define PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP 2
  45
  46
  47 %%public_api()
  48
  49 #endif // LLVM_LIBC_PTHREAD_H