commit 226207d43a0897d07448945fab06554b8dfbc684
author Gabe Black <gabeblack@google.com> Sat Oct 06 04:10:39 2018 -0700
committer Gabe Black <gabeblack@google.com> Tue Oct 16 01:02:55 2018 +0000
tree 18d05f40ab3df6eeb3291b7f45a85356fd90807f
parent a7d99be947c80de4647d07fd4f73c19cc4050a77

systemc: Ignore attempts to throw a signal to a method.

Change-Id: I8c2b20525aa46955f4f2df34436b7424e706e410
Reviewed-on: https://gem5-review.googlesource.com/c/13313
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

src/systemc/core/process.cc

diff --git a/src/systemc/core/process.cc b/src/systemc/core/process.cc
index 93542fc..7d21960 100644
--- a/src/systemc/core/process.cc
+++ b/src/systemc/core/process.cc
@@ -206,8 +206,12 @@
     if (inc_kids)
         forEachKid([&exc](Process *p) { p->throw_it(exc, true); });
 
-    if (_needsStart || _terminated)
+    if (_needsStart || _terminated ||
+            procKind() == ::sc_core::SC_METHOD_PROC_) {
+        SC_REPORT_WARNING("(W556) throw_it on method/non-running process "
+                "is being ignored ", name());
         return;
+    }
 
     injectException(exc);
 }