lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 79 insertions, 0 deletions

diff --git a/lib/mlibc/options/internal/include/bits/threads.h b/lib/mlibc/options/internal/include/bits/threads.h
new file mode 100644
index 0000000..3feb4c3
--- /dev/null
+++ b/lib/mlibc/options/internal/include/bits/threads.h
@@ -0,0 +1,79 @@
+#ifndef _INTERNAL_THREADS_H
+#define _INTERNAL_THREADS_H
+
+#include <abi-bits/clockid_t.h>
+#include <bits/size_t.h>
+#include <bits/cpu_set.h>
+#include <bits/sigset_t.h>
+
+// values for pthread_attr_{get,set}detachstate().
+#define __MLIBC_THREAD_CREATE_JOINABLE 0
+#define __MLIBC_THREAD_CREATE_DETACHED 1
+
+// values for pthread_mutexattr_{get,set}type().
+#define __MLIBC_THREAD_MUTEX_DEFAULT 0
+#define __MLIBC_THREAD_MUTEX_NORMAL 0
+#define __MLIBC_THREAD_MUTEX_ERRORCHECK 1
+#define __MLIBC_THREAD_MUTEX_RECURSIVE 2
+
+// values for pthread_mutexattr_{get,set}pshared().
+#define __MLIBC_THREAD_PROCESS_PRIVATE 0
+#define __MLIBC_THREAD_PROCESS_SHARED 1
+
+// values for pthread_mutexattr_{get,set}robust().
+#define __MLIBC_THREAD_MUTEX_STALLED 0
+#define __MLIBC_THREAD_MUTEX_ROBUST 1
+
+// Values for pthread_mutexattr_{get,set}protocol()
+#define __MLIBC_THREAD_PRIO_NONE 0
+#define __MLIBC_THREAD_PRIO_INHERIT 1
+#define __MLIBC_THREAD_PRIO_PROTECT 2
+
+struct sched_param {
+	int sched_priority;
+};
+
+struct __mlibc_thread_data;
+
+struct __mlibc_threadattr {
+	size_t __mlibc_guardsize;
+	size_t __mlibc_stacksize;
+	void *__mlibc_stackaddr;
+	int __mlibc_detachstate;
+	int __mlibc_scope;
+	int __mlibc_inheritsched;
+	struct sched_param __mlibc_schedparam;
+	int __mlibc_schedpolicy;
+	cpu_set_t *__mlibc_cpuset;
+	size_t __mlibc_cpusetsize;
+	sigset_t __mlibc_sigmask;
+	int __mlibc_sigmaskset;
+};
+
+struct __mlibc_mutex {
+	unsigned int __mlibc_state;
+	unsigned int __mlibc_recursion;
+	unsigned int __mlibc_flags;
+	int __mlibc_prioceiling;
+};
+
+struct __mlibc_mutexattr {
+	int __mlibc_type;
+	int __mlibc_robust;
+	int __mlibc_protocol;
+	int __mlibc_pshared;
+	int __mlibc_prioceiling;
+};
+
+struct __mlibc_cond {
+	unsigned int __mlibc_seq;
+	unsigned int __mlibc_flags;
+	clockid_t __mlibc_clock;
+};
+
+struct __mlibc_condattr {
+	int __mlibc_pshared;
+	clockid_t __mlibc_clock;
+};
+
+#endif /* _INTERNAL_THREADS_H */