mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-01 04:29:57 +00:00
Move include/Config and include/Support into include/llvm/Config, include/llvm/ADT and include/llvm/Support. From here on out, all LLVM public header files must be under include/llvm/. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
//===-- llvm/Support/ThreadSupport-NoSupport.h - Generic Impl ---*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file was developed by the LLVM research group and is distributed under
|
|
// the University of Illinois Open Source License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file defines a generic ThreadSupport implementation used when there is
|
|
// no supported threading mechanism on the current system. Users should never
|
|
// #include this file directly!
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Users should never #include this file directly! As such, no include guards
|
|
// are needed.
|
|
|
|
#ifndef LLVM_SUPPORT_THREADSUPPORT_H
|
|
#error "Code should not #include Support/ThreadSupport-NoSupport.h directly!"
|
|
#endif
|
|
|
|
namespace llvm {
|
|
/// Mutex - This class allows user code to protect variables shared between
|
|
/// threads. It implements a "recursive" mutex, to simplify user code.
|
|
///
|
|
/// Since there is no platform support for _creating threads_, the non-thread
|
|
/// implementation of this class is a noop.
|
|
///
|
|
struct Mutex {
|
|
void acquire () {}
|
|
void release () {}
|
|
};
|
|
}
|