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| author | Gabe Black <gabeblack@google.com> | 2018-09-10 22:01:47 -0700 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2018-10-09 21:45:46 +0000 |
| commit | 960c3500532a0ca28e4192f838e81eeb7c29860c (patch) | |
| tree | d69f9fca16de85245c1be592c64f54bc186e958d /src/systemc/ext/core/sc_spawn.hh | |
| parent | c8d3cb5fadfac8ad90fd81edc707d83051b275da (diff) | |
| download | gem5-960c3500532a0ca28e4192f838e81eeb7c29860c.tar.xz | |
systemc: Implement SC_FORK, SC_JOIN, and SC_CJOIN.
SC_CJOIN is non-standard, but relied on by the Accellera tests.
Change-Id: Ia4ddcb1749a07891157a58398137e94fcaa8e815
Reviewed-on: https://gem5-review.googlesource.com/c/12615
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/systemc/ext/core/sc_spawn.hh')
| -rw-r--r-- | src/systemc/ext/core/sc_spawn.hh | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/systemc/ext/core/sc_spawn.hh b/src/systemc/ext/core/sc_spawn.hh index 82851542d..d97883035 100644 --- a/src/systemc/ext/core/sc_spawn.hh +++ b/src/systemc/ext/core/sc_spawn.hh @@ -32,6 +32,7 @@ #include <vector> +#include "sc_join.hh" #include "sc_process_handle.hh" namespace sc_core @@ -166,11 +167,22 @@ sc_spawn(typename T::result_type *r_p, T object, const char *name_p=nullptr, ::sc_core::sc_process_handle forkees[] = { #define SC_JOIN \ - }; /* TODO wait for the forkees. */ \ + }; \ + ::sc_core::sc_join join; \ + for (int i = 0; i < sizeof(forkees) / sizeof(forkees[0]); i++) \ + join.add_process(forkees[i]); \ + join.wait(); \ } // Non-standard -#define SC_CJOIN SC_JOIN +#define SC_CJOIN \ + }; \ + ::sc_core::sc_join join; \ + for (int i = 0; i < sizeof(forkees) / sizeof(forkees[0]); i++) \ + join.add_process(forkees[i]); \ + join.wait_clocked(); \ +} + } // namespace sc_core |