diff options
| -rw-r--r-- | works/life/operating-system-experiment/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | works/life/operating-system-experiment/Interlocked.cpp | 16 | ||||
| -rw-r--r-- | works/life/operating-system-experiment/Interlocked.hpp | 10 |
3 files changed, 27 insertions, 1 deletions
diff --git a/works/life/operating-system-experiment/CMakeLists.txt b/works/life/operating-system-experiment/CMakeLists.txt index 139d2ba..bd50319 100644 --- a/works/life/operating-system-experiment/CMakeLists.txt +++ b/works/life/operating-system-experiment/CMakeLists.txt @@ -9,7 +9,7 @@ set(CMAKE_CXX_STANDARD 17) find_package(fmt CONFIG REQUIRED)
find_package(Microsoft.GSL CONFIG REQUIRED)
-add_library(cru_system SHARED Thread.cpp Mutex.cpp)
+add_library(cru_system SHARED Thread.cpp Mutex.cpp Interlocked.cpp)
target_link_libraries(cru_system PUBLIC Microsoft.GSL::GSL fmt::fmt)
target_compile_definitions(cru_system PUBLIC CRU_EXPORT_API)
if(UNIX)
diff --git a/works/life/operating-system-experiment/Interlocked.cpp b/works/life/operating-system-experiment/Interlocked.cpp new file mode 100644 index 0000000..4f224e4 --- /dev/null +++ b/works/life/operating-system-experiment/Interlocked.cpp @@ -0,0 +1,16 @@ +#include "Interlocked.hpp"
+
+#ifdef CRU_WINDOWS
+#include <Windows.h>
+#else
+#endif
+
+namespace cru {
+void InterlockedIncrease(volatile long long *v) {
+#ifdef CRU_WINDOWS
+ InterlockedIncrement64(v);
+#else
+
+#endif
+}
+} // namespace cru
diff --git a/works/life/operating-system-experiment/Interlocked.hpp b/works/life/operating-system-experiment/Interlocked.hpp new file mode 100644 index 0000000..1151e39 --- /dev/null +++ b/works/life/operating-system-experiment/Interlocked.hpp @@ -0,0 +1,10 @@ +#ifndef HRADER_INTERLOCKED_H
+#define HRADER_INTERLOCKED_H
+
+#include "Base.h"
+
+namespace cru {
+CRU_API void InterlockedIncrease(volatile long long *v);
+}
+
+#endif
|