std.Thread.Futex addition (#9070)

* std.Thread.Futex: implementation + tests * std.Thread.Futex: fix darwin compile errors * std.Thread.Futex: fix wait() documentation typo * std.Thread.Futex: fix darwin version check * std.Thread.Futex: remove unnecessary comptime keyword
ziglang · Jun 12, 2021 · 2ba68f9 · 2ba68f9
1 parent 2b2efa2
commit 2ba68f9
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Showing 6 changed files with 654 additions and 11 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -520,6 +520,7 @@ set(ZIG_STAGE2_SOURCES
     "${CMAKE_SOURCE_DIR}/lib/std/target/x86.zig"
     "${CMAKE_SOURCE_DIR}/lib/std/Thread.zig"
     "${CMAKE_SOURCE_DIR}/lib/std/Thread/AutoResetEvent.zig"
+    "${CMAKE_SOURCE_DIR}/lib/std/Thread/Futex.zig"
     "${CMAKE_SOURCE_DIR}/lib/std/Thread/Mutex.zig"
     "${CMAKE_SOURCE_DIR}/lib/std/Thread/ResetEvent.zig"
     "${CMAKE_SOURCE_DIR}/lib/std/Thread/StaticResetEvent.zig"

diff --git a/lib/std/Thread.zig b/lib/std/Thread.zig
@@ -11,6 +11,7 @@
 data: Data,
 
 pub const AutoResetEvent = @import("Thread/AutoResetEvent.zig");
+pub const Futex = @import("Thread/Futex.zig");
 pub const ResetEvent = @import("Thread/ResetEvent.zig");
 pub const StaticResetEvent = @import("Thread/StaticResetEvent.zig");
 pub const Mutex = @import("Thread/Mutex.zig");
@@ -574,6 +575,7 @@ pub fn getCurrentThreadId() u64 {
 test "std.Thread" {
     if (!builtin.single_threaded) {
         _ = AutoResetEvent;
+        _ = Futex;
         _ = ResetEvent;
         _ = StaticResetEvent;
         _ = Mutex;