Add pthreads threading backend and move the POSIX port over to using it

[pdclib] / opt / pthreads / _PDCLIB_threadconfig.h

diff --git a/opt/pthreads/_PDCLIB_threadconfig.h b/opt/pthreads/_PDCLIB_threadconfig.h
new file mode 100644 (file)
index 0000000..75e6f3a
--- /dev/null
+++ b/opt/pthreads/_PDCLIB_threadconfig.h
@@ -0,0 +1,23 @@
+#ifndef _PDCLIB_THREADCONFIG_H
+#define _PDCLIB_THREADCONFIG_H
+#include <_PDCLIB_aux.h>
+#include <_PDCLIB_config.h>
+
+#ifdef __APPLE__
+#include <_types.h>
+#define _PDCLIB_THR_T __darwin_pthread_t
+#define _PDCLIB_CND_T __darwin_pthread_cond_t
+#define _PDCLIB_MTX_T __darwin_pthread_mutex_t
+
+#define _PDCLIB_TSS_DTOR_ITERATIONS 5
+#define _PDCLIB_TSS_T __darwin_pthread_key_t
+
+typedef __darwin_pthread_once_t _PDCLIB_once_flag;
+#define _PDCLIB_ONCE_FLAG_INIT {_PTHREAD_ONCE_SIG_init, {0}}
+
+#else
+#error Need to interrogate the C library headers for your platform
+#endif
+
+_PDCLIB_END_EXTERN_C
+#endif