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authorNathan Binkert <binkertn@umich.edu>2004-07-30 10:47:53 -0400
committerNathan Binkert <binkertn@umich.edu>2004-07-30 10:47:53 -0400
commit3711ea7347b02b8e27f5959d453cb8c9a291a753 (patch)
tree1c03f48fd8b32020d60e34f7518f9f77e48431bf /sim/sim_object.cc
parent41988a86b56984e19e9ef45991a39c00fdb3f21e (diff)
downloadgem5-3711ea7347b02b8e27f5959d453cb8c9a291a753.tar.xz
Move all of the object matching code to a shared file so it can
be more easily re-used. This currently uses some cooked up matching function that I wrote a while ago, but should probably be changed to use regular expressions in the future. add doDebugBreak to control breakpoints on a per SimObject basis SConscript: add match base/stats/events.cc: base/trace.cc: Move the object matching code into a separate file so it can be more easily shared base/trace.hh: the object matching code was wrapped up and moved. adapt. sim/sim_object.cc: add the doDebugBreak flag that can be set on a per-SimObject basis. This will be used in the future to control whether or not debug_break() will actually break for a given object. provide a function interface that can be called from the debugger. sim/sim_object.hh: add the doDebugBreak flag that can be set on a per-SimObject basis. This will be used in the future to control whether or not debug_break() will actually break for a given object. --HG-- extra : convert_revision : 6bf7924de63d41f5ba6b80d579efdf26ba265a8f
Diffstat (limited to 'sim/sim_object.cc')
-rw-r--r--sim/sim_object.cc36
1 files changed, 35 insertions, 1 deletions
diff --git a/sim/sim_object.cc b/sim/sim_object.cc
index 39219b500..818648b98 100644
--- a/sim/sim_object.cc
+++ b/sim/sim_object.cc
@@ -30,6 +30,7 @@
#include "base/callback.hh"
#include "base/inifile.hh"
+#include "base/match.hh"
#include "base/misc.hh"
#include "base/trace.hh"
#include "base/stats/events.hh"
@@ -53,13 +54,21 @@ using namespace std;
//
SimObject::SimObjectList SimObject::simObjectList;
+namespace Stats {
+ extern ObjectMatch event_ignore;
+}
+
//
// SimObject constructor: used to maintain static simObjectList
//
SimObject::SimObject(const string &_name)
: objName(_name)
{
- doRecordEvent = !Stats::ignoreEvent(_name);
+#ifdef DEBUG
+ doDebugBreak = false;
+#endif
+
+ doRecordEvent = !Stats::event_ignore.match(_name);
simObjectList.push_back(this);
}
@@ -172,6 +181,31 @@ SimObject::serializeAll(ostream &os)
}
}
+#ifdef DEBUG
+//
+// static function: flag which objects should have the debugger break
+//
+void
+SimObject::debugObjectBreak(const string &objs)
+{
+ SimObjectList::const_iterator i = simObjectList.begin();
+ SimObjectList::const_iterator end = simObjectList.end();
+
+ ObjectMatch match(objs);
+ for (; i != end; ++i) {
+ SimObject *obj = *i;
+ obj->doDebugBreak = match.match(obj->name());
+ }
+}
+
+extern "C"
+void
+debugObjectBreak(const char *objs)
+{
+ SimObject::debugObjectBreak(string(objs));
+}
+#endif
+
void
SimObject::recordEvent(const std::string &stat)
{