systemc: Make sc_process_b less hokey, and make WAIT* work.

This change puts sc_process_b into the inheritance hierarchy for the
Process types. It also adds the nonstandard sc_set_location function
and calls it from the nonstandard WAIT* macros.

Change-Id: Ic997dcf74d262774dd7b53504146e372e03af2e0
Reviewed-on: https://gem5-review.googlesource.com/12259
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

1 files changed, 7 insertions, 11 deletions

diff --git a/src/systemc/core/sc_process_handle.cc b/src/systemc/core/sc_process_handle.cc
index 256d64989..8c756afa2 100644
--- a/src/systemc/core/sc_process_handle.cc
+++ b/src/systemc/core/sc_process_handle.cc
@@ -55,18 +55,14 @@ sc_unwind_exception::sc_unwind_exception(const sc_unwind_exception &e) :
 sc_unwind_exception::~sc_unwind_exception() throw() {}
 
 
-const char *
-sc_process_b::name()
-{
-    warn("%s not implemented.\n", __PRETTY_FUNCTION__);
-    return "";
-}
-
-const char *
-sc_process_b::kind()
+void
+sc_set_location(const char *file, int lineno)
 {
-    warn("%s not implemented.\n", __PRETTY_FUNCTION__);
-    return "";
+    sc_process_b *current = ::sc_gem5::scheduler.current();
+    if (!current)
+        return;
+    current->file = file;
+    current->lineno = lineno;
 }