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The old debug API has been removed in SpiderMonkey 38, so remove profiler1 script profiling.

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Patch by leper, refs #3708

See also https://bugzilla.mozilla.org/show_bug.cgi?id=1069694

This was SVN commit r18580.
This commit is contained in:
Itms
2016-08-02 16:58:30 +00:00
parent 72ca6c5f80
commit 4e87fef3da
17 changed files with 27 additions and 121 deletions
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source/scriptinterface/ScriptRuntime.cpp
+2 -70
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@@ -122,29 +122,13 @@ ScriptRuntime::ScriptRuntime(shared_ptr<ScriptRuntime> parentRuntime, int runtim
m_rt = JS_NewRuntime(runtimeSize, JS_USE_HELPER_THREADS, parentJSRuntime);
ENSURE(m_rt); // TODO: error handling
if (g_ScriptProfilingEnabled)
{
// Execute and call hooks are disabled if the runtime debug mode is disabled
JS_SetRuntimeDebugMode(m_rt, true);
// Profiler isn't thread-safe, so only enable this on the main thread
if (ThreadUtil::IsMainThread())
{
if (CProfileManager::IsInitialised())
{
JS_SetExecuteHook(m_rt, jshook_script, this);
JS_SetCallHook(m_rt, jshook_function, this);
}
}
}
JS::SetGCSliceCallback(m_rt, GCSliceCallbackHook);
JS_SetGCCallback(m_rt, ScriptRuntime::GCCallback, this);
JS_SetGCParameter(m_rt, JSGC_MAX_MALLOC_BYTES, m_RuntimeSize);
JS_SetGCParameter(m_rt, JSGC_MAX_BYTES, m_RuntimeSize);
JS_SetGCParameter(m_rt, JSGC_MODE, JSGC_MODE_INCREMENTAL);
// The whole heap-growth mechanism seems to work only for non-incremental GCs.
// We disable it to make it more clear if full GCs happen triggered by this JSAPI internal mechanism.
JS_SetGCParameter(m_rt, JSGC_DYNAMIC_HEAP_GROWTH, false);
@@ -279,58 +263,6 @@ void ScriptRuntime::ShrinkingGC()
JS_SetGCParameter(m_rt, JSGC_MODE, JSGC_MODE_INCREMENTAL);
}
void* ScriptRuntime::jshook_script(JSContext* UNUSED(cx), JSAbstractFramePtr UNUSED(fp), bool UNUSED(isConstructing), bool before, bool* UNUSED(ok), void* closure)
{
if (before)
g_Profiler.StartScript("script invocation");
else
g_Profiler.Stop();
return closure;
}
void* ScriptRuntime::jshook_function(JSContext* cx, JSAbstractFramePtr fp, bool UNUSED(isConstructing), bool before, bool* UNUSED(ok), void* closure)
{
JSAutoRequest rq(cx);
if (!before)
{
g_Profiler.Stop();
return closure;
}
JS::RootedFunction fn(cx, fp.maybeFun());
if (!fn)
{
g_Profiler.StartScript("(function)");
return closure;
}
// Try to get the name of non-anonymous functions
JS::RootedString name(cx, JS_GetFunctionId(fn));
if (name)
{
char* chars = JS_EncodeString(cx, name);
if (chars)
{
g_Profiler.StartScript(StringFlyweight(chars).get().c_str());
JS_free(cx, chars);
return closure;
}
}
// No name - use fileName and line instead
JS::AutoFilename fileName;
unsigned lineno;
JS::DescribeScriptedCaller(cx, &fileName, &lineno);
std::stringstream ss;
ss << "(" << fileName.get() << ":" << lineno << ")";
g_Profiler.StartScript(StringFlyweight(ss.str()).get().c_str());
return closure;
}
void ScriptRuntime::PrepareContextsForIncrementalGC()
{
for (JSContext* const& ctx : m_Contexts)