Version 3.6.5

src/flag-definitions.h

Index: src/flag-definitions.h
===================================================================
--- src/flag-definitions.h	(revision 9531)
+++ src/flag-definitions.h	(working copy)
@@ -104,6 +104,7 @@
 
 // Flags for experimental implementation features.
 DEFINE_bool(unbox_double_arrays, true, "automatically unbox arrays of doubles")
+DEFINE_bool(smi_only_arrays, false, "tracks arrays with only smi values")
 DEFINE_bool(string_slices, false, "use string slices")
 
 // Flags for Crankshaft.
@@ -253,10 +254,16 @@
             "print cumulative GC statistics in name=value format on exit")
 DEFINE_bool(trace_gc_verbose, false,
             "print more details following each garbage collection")
+DEFINE_bool(trace_fragmentation, false,
+            "report fragmentation for old pointer and data pages")
 DEFINE_bool(collect_maps, true,
             "garbage collect maps from which no objects can be reached")
 DEFINE_bool(flush_code, true,
             "flush code that we expect not to use again before full gc")
+DEFINE_bool(incremental_marking, true, "use incremental marking")
+DEFINE_bool(incremental_marking_steps, true, "do incremental marking steps")
+DEFINE_bool(trace_incremental_marking, false,
+            "trace progress of the incremental marking")
 
 // v8.cc
 DEFINE_bool(use_idle_notification, true,
@@ -276,8 +283,13 @@
 
 // mark-compact.cc
 DEFINE_bool(always_compact, false, "Perform compaction on every full GC")
+DEFINE_bool(lazy_sweeping, true,
+            "Use lazy sweeping for old pointer and data spaces")
+DEFINE_bool(cleanup_caches_in_maps_at_gc, true,
+            "Flush code caches in maps during mark compact cycle.")
 DEFINE_bool(never_compact, false,
             "Never perform compaction on full GC - testing only")
+DEFINE_bool(compact_code_space, false, "Compact code space")
 DEFINE_bool(cleanup_code_caches_at_gc, true,
             "Flush inline caches prior to mark compact collection and "
             "flush code caches in maps during mark compact cycle.")
@@ -348,11 +360,15 @@
 
 DEFINE_bool(help, false, "Print usage message, including flags, on console")
 DEFINE_bool(dump_counters, false, "Dump counters on exit")
+
+#ifdef ENABLE_DEBUGGER_SUPPORT
 DEFINE_bool(debugger, false, "Enable JavaScript debugger")
 DEFINE_bool(remote_debugger, false, "Connect JavaScript debugger to the "
                                     "debugger agent in another process")
 DEFINE_bool(debugger_agent, false, "Enable debugger agent")
 DEFINE_int(debugger_port, 5858, "Port to use for remote debugging")
+#endif  // ENABLE_DEBUGGER_SUPPORT
+
 DEFINE_string(map_counters, "", "Map counters to a file")
 DEFINE_args(js_arguments, JSArguments(),
             "Pass all remaining arguments to the script. Alias for \"--\".")
@@ -425,6 +441,11 @@
 // ic.cc
 DEFINE_bool(trace_ic, false, "trace inline cache state transitions")
 
+// mark-compact.cc
+DEFINE_bool(force_marking_deque_overflows, false,
+            "force overflows of marking deque by reducing it's size "
+            "to 64 words")
+
 // objects.cc
 DEFINE_bool(trace_normalization,
             false,
@@ -444,6 +465,9 @@
 
 DEFINE_bool(trace_isolates, false, "trace isolate state changes")
 
+DEFINE_bool(trace_live_byte_count, false,
+            "trace updates to page live byte count")
+
 // VM state
 DEFINE_bool(log_state_changes, false, "Log state changes.")