Merge branch 'main' into users/meinersbur/flang_runtime_split-headersusers/meinersbur/flang_runtime_split-headers

4 files changed, 66 insertions, 0 deletions

diff --git a/libc/include/llvm-libc-macros/CMakeLists.txt b/libc/include/llvm-libc-macros/CMakeLists.txt
index 75194923a452..9d5d9f654428 100644
--- a/libc/include/llvm-libc-macros/CMakeLists.txt
+++ b/libc/include/llvm-libc-macros/CMakeLists.txt
@@ -315,3 +315,9 @@ add_macro_header(
   HDR
     locale-macros.h
 )
+
+add_macro_header(
+  pthread_macros
+  HDR
+    pthread-macros.h
+)
diff --git a/libc/include/llvm-libc-macros/pthread-macros.h b/libc/include/llvm-libc-macros/pthread-macros.h
new file mode 100644
index 000000000000..8a144dbd2e61
--- /dev/null
+++ b/libc/include/llvm-libc-macros/pthread-macros.h
@@ -0,0 +1,37 @@
+//===-- Definition of pthread macros --------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_MACROS_PTHREAD_MACRO_H
+#define LLVM_LIBC_MACROS_PTHREAD_MACRO_H
+
+#define PTHREAD_CREATE_JOINABLE 0
+#define PTHREAD_CREATE_DETACHED 1
+
+#define PTHREAD_MUTEX_NORMAL 0
+#define PTHREAD_MUTEX_ERRORCHECK 1
+#define PTHREAD_MUTEX_RECURSIVE 2
+#define PTHREAD_MUTEX_DEFAULT PTHREAD_MUTEX_NORMAL
+
+#define PTHREAD_MUTEX_STALLED 0
+#define PTHREAD_MUTEX_ROBUST 1
+
+#define PTHREAD_ONCE_INIT {0}
+
+#define PTHREAD_PROCESS_PRIVATE 0
+#define PTHREAD_PROCESS_SHARED 1
+
+#define PTHREAD_MUTEX_INITIALIZER {0}
+#define PTHREAD_RWLOCK_INITIALIZER {0}
+
+// glibc extensions
+#define PTHREAD_STACK_MIN (1 << 14) // 16KB
+#define PTHREAD_RWLOCK_PREFER_READER_NP 0
+#define PTHREAD_RWLOCK_PREFER_WRITER_NP 1
+#define PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP 2
+
+#endif // LLVM_LIBC_MACROS_PTHREAD_MACRO_H
diff --git a/libc/include/llvm-libc-macros/windows/CMakeLists.txt b/libc/include/llvm-libc-macros/windows/CMakeLists.txt
new file mode 100644
index 000000000000..48afc795178a
--- /dev/null
+++ b/libc/include/llvm-libc-macros/windows/CMakeLists.txt
@@ -0,0 +1,6 @@
+add_header(
+  time_macros_ext
+  HDR
+    time-macros-ext.h
+)
+
diff --git a/libc/include/llvm-libc-macros/windows/time-macros-ext.h b/libc/include/llvm-libc-macros/windows/time-macros-ext.h
new file mode 100644
index 000000000000..71d914b45187
--- /dev/null
+++ b/libc/include/llvm-libc-macros/windows/time-macros-ext.h
@@ -0,0 +1,17 @@
+//===-- Windows Time Macros Extension -------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_MACROS_WINDOWS_TIME_MACROS_EXT_H
+#define LLVM_LIBC_MACROS_WINDOWS_TIME_MACROS_EXT_H
+
+#define CLOCK_MONOTONIC 0
+#define CLOCK_REALTIME 1
+#define CLOCK_PROCESS_CPUTIME_ID 2
+#define CLOCK_THREAD_CPUTIME_ID 3
+
+#endif // LLVM_LIBC_MACROS_WINDOWS_TIME_MACROS_EXT_H