From 960c3500532a0ca28e4192f838e81eeb7c29860c Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Mon, 10 Sep 2018 22:01:47 -0700 Subject: 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 Maintainer: Gabe Black --- src/systemc/ext/core/sc_spawn.hh | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'src/systemc/ext/core/sc_spawn.hh') 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 +#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 -- cgit v1.2.3