From d902eef0939eeae5ce4a188251c993cd00648a13 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Thu, 21 Sep 2017 15:41:30 +0200 Subject: RTEMS: Make pthread_rwlock_t self-contained Signed-off-by: Sebastian Huber --- newlib/libc/sys/rtems/include/sys/_pthreadtypes.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h b/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h index 4cb15d14b..5638f1569 100644 --- a/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h +++ b/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h @@ -206,9 +206,14 @@ typedef struct { /* POSIX Reader/Writer Lock Types */ #if defined(_POSIX_READER_WRITER_LOCKS) -typedef __uint32_t pthread_rwlock_t; /* POSIX RWLock Object */ +typedef struct { + unsigned long _flags; + struct _Thread_queue_Queue _Queue; + unsigned int _current_state; + unsigned int _number_of_readers; +} pthread_rwlock_t; -#define _PTHREAD_RWLOCK_INITIALIZER ((pthread_rwlock_t) 0xFFFFFFFF) +#define _PTHREAD_RWLOCK_INITIALIZER { 0, _THREAD_QUEUE_INITIALIZER, 0, 0 } typedef struct { int is_initialized; /* is this structure initialized? */ -- cgit v1.2.3