diff options
Diffstat (limited to 'deps/v8/src/flag-definitions.h')
| -rw-r--r-- | deps/v8/src/flag-definitions.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/deps/v8/src/flag-definitions.h b/deps/v8/src/flag-definitions.h index 7df2b0bf00..3d0d5bb0e4 100644 --- a/deps/v8/src/flag-definitions.h +++ b/deps/v8/src/flag-definitions.h @@ -104,6 +104,7 @@ DEFINE_bool(harmony_block_scoping, false, "enable harmony block scoping") // 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 @@ DEFINE_bool(print_cumulative_gc_stat, false, "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 @@ DEFINE_bool(native_code_counters, false, // 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_string(testing_serialization_file, "/tmp/serdes", 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 @@ DEFINE_bool(print_global_handles, false, "report global handles after GC") // 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(collect_heap_spill_statistics, false, 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.") |