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author | Gabe Black <gabeblack@google.com> | 2018-06-18 17:50:08 -0700 |
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committer | Gabe Black <gabeblack@google.com> | 2018-09-05 05:58:12 +0000 |
commit | 1ab49504cfda08838395c71374de307a82358d2b (patch) | |
tree | e9c8862d229674d81569dfc5610a17368ec25fbd /src/systemc/ext/core/sc_join.hh | |
parent | c7c0678cc6c400bc91af2a838dd26356320bc2d2 (diff) | |
download | gem5-1ab49504cfda08838395c71374de307a82358d2b.tar.xz |
systemc: Add the nonstandard sc_join class and sc_thread_handle type.
Change-Id: I09905bad4797d9c456229afe601006ce16977394
Reviewed-on: https://gem5-review.googlesource.com/11353
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/systemc/ext/core/sc_join.hh')
-rw-r--r-- | src/systemc/ext/core/sc_join.hh | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/systemc/ext/core/sc_join.hh b/src/systemc/ext/core/sc_join.hh new file mode 100644 index 000000000..18119ae3d --- /dev/null +++ b/src/systemc/ext/core/sc_join.hh @@ -0,0 +1,55 @@ +/* + * Copyright 2018 Google, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Authors: Gabe Black + */ + +#ifndef __SYSTEMC_EXT_CORE_SC_JOIN_HH__ +#define __SYSTEMC_EXT_CORE_SC_JOIN_HH__ + +#include "sc_process_handle.hh" + +namespace sc_core +{ + +// Nonstandard +typedef sc_process_b *sc_thread_handle; + +// Nonstandard +class sc_join +{ + public: + sc_join(); + void add_process(sc_process_handle); + int process_count(); + virtual void signal(sc_thread_handle thread_p, int type); + void wait(); + void wait_clocked(); +}; + +} // namespace sc_core + +#endif //__SYSTEMC_EXT_CORE_SC_JOIN_HH__ |