commit 5701aab0f17aec5d2f857fa00a75b8f5db617ec1
author Gabe Black <gabeblack@google.com> Wed Jan 02 22:14:23 2019 -0800
committer Gabe Black <gabeblack@google.com> Wed Jan 09 01:35:37 2019 +0000
tree f66e06ab984bc4ddebf4dd36ff5b67a7d35eeb06
parent e345154b19939db37fb391111d4dad190c62e81c

systemc: Stop using the Accellera specific "none" global event object.

That event being available is nonstandard. Define our own static event
for use in that case.

Change-Id: I5e8892bd83cc1984d63949ef3e249755dca0c702
Reviewed-on: https://gem5-review.googlesource.com/c/15296
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>

src/systemc/ext/tlm_core/1/req_rsp/ports/event_finder.hh

diff --git a/src/systemc/ext/tlm_core/1/req_rsp/ports/event_finder.hh b/src/systemc/ext/tlm_core/1/req_rsp/ports/event_finder.hh
index 2e411eb..cdf2d8b 100644
--- a/src/systemc/ext/tlm_core/1/req_rsp/ports/event_finder.hh
+++ b/src/systemc/ext/tlm_core/1/req_rsp/ports/event_finder.hh
@@ -56,9 +56,10 @@
 {
     const IF *iface = if_p ? dynamic_cast<const IF *>(if_p) :
         dynamic_cast<const IF *>(port()->_gem5Interface(0));
+    static sc_core::sc_event none;
     if (iface == nullptr) {
         report_error(sc_core::SC_ID_FIND_EVENT_, "port is not bound");
-        return sc_core::sc_event::none;
+        return none;
     }
     return (const_cast<IF *>(iface)->*m_event_method)(nullptr);
 }