On Thu, Jul 30, 2015 at 10:44:33PM +0300, Ilya Verbin wrote:
> libgomp/
> * libgomp.h (enum gomp_map_vars_kind): New.
> (gomp_map_vars): Change type of the argument from bool to enum
> gomp_map_vars_kind.
> * oacc-mem.c (acc_map_data, present_create_copy,
> gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false to
> gomp_map_vars.
> * oacc-parallel.c (GOACC_parallel, GOACC_data_start): Likewise.
> * target.c (gomp_map_vars_existing): Fix target address for 'always to'
> array sections.
> (gomp_map_vars): Change type of the argument from bool to enum
> gomp_map_vars_kind, fixup its usage. Set tgt->refcount to 0 if called
> from GOMP_target_enter_exit_data. Free tgt if called from
> GOMP_target_enter_exit_data and nothing has been mapped.
> (gomp_unmap_vars): Decrement k->refcount when it is 1 and
> k->async_refcount is 0.
> (gomp_offload_image_to_device): Set tgt's refcount to infinity.
> (GOMP_target, GOMP_target_41): Pass GOMP_MAP_VARS_TARGET instead of true
> to gomp_map_vars.
> (gomp_target_data_fallback, GOMP_target_data, GOMP_target_data_41): Pass
> GOMP_MAP_VARS_DATA instead of false to gomp_map_vars.
> (gomp_exit_data): New static function.
> (GOMP_target_enter_exit_data): Support mapping/unmapping.
> * testsuite/libgomp.c/target-11.c: Extend for testing 'always to' array
> sections.
> * testsuite/libgomp.c/target-20.c: New test.
Ok, thanks.
Jakub
