diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-12-09 14:48:34 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-02-12 09:08:36 +0100 |
| commit | 01d59443b06ab351039cbc63a688cfa87f196ea0 (patch) | |
| tree | 2044378caa3adc38cb494405d5618731f3686de2 /cpukit/posix | |
| parent | score: Add _Stack_Extend_size() (diff) | |
| download | rtems-01d59443b06ab351039cbc63a688cfa87f196ea0.tar.bz2 | |
score: Move thread stack allocation
Move thread stack allocation to caller side of _Thread_Initialize().
Update #3835.
Diffstat (limited to 'cpukit/posix')
| -rw-r--r-- | cpukit/posix/src/pthreadcreate.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/cpukit/posix/src/pthreadcreate.c b/cpukit/posix/src/pthreadcreate.c index 2a418c4b68..1960a4478b 100644 --- a/cpukit/posix/src/pthreadcreate.c +++ b/cpukit/posix/src/pthreadcreate.c @@ -120,6 +120,7 @@ int pthread_create( config.stack_size = _POSIX_Threads_Ensure_minimum_stack( the_attr->stacksize ); + config.stack_size = _Stack_Extend_size( config.stack_size, config.is_fp ); } #if 0 @@ -215,14 +216,23 @@ int pthread_create( return EAGAIN; } + if ( config.stack_area == NULL ) { + config.stack_area = _Stack_Allocate( config.stack_size ); + config.allocated_stack = config.stack_area; + } + + status = ( config.stack_area != NULL ); + /* * Initialize the core thread for this task. */ - status = _Thread_Initialize( - &_POSIX_Threads_Information, - the_thread, - &config - ); + if ( status ) { + status = _Thread_Initialize( + &_POSIX_Threads_Information, + the_thread, + &config + ); + } if ( !status ) { _POSIX_Threads_Free( the_thread ); _Objects_Allocator_unlock(); |