commit d4f96ad97175e1c8cb598cdc6bd25171b1753912
author Gabe Black <gabeblack@google.com> Thu Jun 14 16:39:37 2018 -0700
committer Gabe Black <gabeblack@google.com> Wed Aug 22 00:51:43 2018 +0000
tree 6d0bef46c1a6098ab62b3672ae34a2f548b30750
parent e81d8bd81580f0d881b2eabbb0ccd1c3e006cdc1

systemc: Add the nonstandard triggered function sc_event.

The Accellera implementation of sc_event has a non-standard triggered
function which returns whether or not that particular event has been
triggered in the current delta cycle. The tests call it, so we probably
need to have it.

Change-Id: I675099b65d00e09536618d4d2d707bf3c25e3bde
Reviewed-on: https://gem5-review.googlesource.com/11187
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

src/systemc/core/sc_event.cc

diff --git a/src/systemc/core/sc_event.cc b/src/systemc/core/sc_event.cc
index 0cdab2a..32fdd0a 100644
--- a/src/systemc/core/sc_event.cc
+++ b/src/systemc/core/sc_event.cc
@@ -277,6 +277,13 @@
     warn("%s not implemented.\n", __PRETTY_FUNCTION__);
 }
 
+bool
+sc_event::triggered() const
+{
+    warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+    return false;
+}
+
 sc_event_and_expr
 sc_event::operator & (const sc_event &) const
 {

src/systemc/ext/core/sc_event.hh

diff --git a/src/systemc/ext/core/sc_event.hh b/src/systemc/ext/core/sc_event.hh
index d4d719b..d110b91 100644
--- a/src/systemc/ext/core/sc_event.hh
+++ b/src/systemc/ext/core/sc_event.hh
@@ -132,6 +132,10 @@
     void notify(double, sc_time_unit);
     void cancel();
 
+    // Nonstandard
+    // Returns whether this event is currently triggered.
+    bool triggered() const;
+
     sc_event_and_expr operator & (const sc_event &) const;
     sc_event_and_expr operator & (const sc_event_and_list &) const;
     sc_event_or_expr operator | (const sc_event &) const;