From 213fc9c82cbd5935a67a991a753478994b9eb968 Mon Sep 17 00:00:00 2001 From: Sebastian Bauer Date: Thu, 21 Jan 2016 20:46:59 +0100 Subject: [PATCH 7/9] Some AmigaOS 4.x compability changes for posix thread support. --- libgcc/gthr-posix.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/libgcc/gthr-posix.h b/libgcc/gthr-posix.h index 555c0fe2458fa3e0e96d769d3f36ae35db47e1bb..daee24052b68cea2159d68abd6cf6817e0d7a81b 100644 --- libgcc/gthr-posix.h +++ libgcc/gthr-posix.h @@ -29,12 +29,16 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see /* POSIX threads specific definitions. Easy, since the interface is just one-to-one mapping. */ #define __GTHREADS 1 #define __GTHREADS_CXX0X 1 +#ifdef __amigaos4__ +#include +#endif + #include #if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \ || !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK)) # include # if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0 @@ -107,13 +111,15 @@ __gthrw(pthread_join) __gthrw(pthread_equal) __gthrw(pthread_self) __gthrw(pthread_detach) #ifndef __BIONIC__ __gthrw(pthread_cancel) #endif +#ifndef __amigaos4__ __gthrw(sched_yield) +#endif __gthrw(pthread_mutex_lock) __gthrw(pthread_mutex_trylock) #if _GTHREAD_USE_MUTEX_TIMEDLOCK __gthrw(pthread_mutex_timedlock) #endif @@ -444,14 +450,16 @@ __gthread_objc_thread_get_priority (void) } /* Yield our process time to another thread. */ static inline void __gthread_objc_thread_yield (void) { +#ifndef __amigaos4__ if (__gthread_active_p ()) __gthrw_(sched_yield) (); +#endif } /* Terminate the current thread. */ static inline int __gthread_objc_thread_exit (void) { @@ -686,13 +694,17 @@ __gthread_self (void) return __gthrw_(pthread_self) (); } static inline int __gthread_yield (void) { +#ifdef __amigaos4__ + return 1; +#else return __gthrw_(sched_yield) (); +#endif } static inline int __gthread_once (__gthread_once_t *__once, void (*__func) (void)) { if (__gthread_active_p ()) -- 1.9.1