runtime/vm/flag_list.h - Issue 1837803003: - Limit 32-bit platforms to 1.5GB of memory for old gen by default.

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Unified Diff: runtime/vm/flag_list.h

Issue 1837803003: - Limit 32-bit platforms to 1.5GB of memory for old gen by default. (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: Created 4 years, 9 months ago

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Index: runtime/vm/flag_list.h

diff --git a/runtime/vm/flag_list.h b/runtime/vm/flag_list.h

index b2714976528da72b368c79ec7751d54047403bd0..5a55b8a5f3dd075cf6642ed37ae8fc84771ba878 100644

--- a/runtime/vm/flag_list.h

+++ b/runtime/vm/flag_list.h

@@ -27,6 +27,8 @@ P(always_megamorphic_calls, bool, false, \

"Instance call always as megamorphic.") \

C(background_compilation, false, false, bool, false, \

"Run optimizing compilation in background") \

+R(break_at_isolate_spawn, false, bool, false, \

+ "Insert a one-time breakpoint at the entrypoint for all spawned isolates") \

C(collect_code, false, true, bool, true, \

"Attempt to GC infrequently used code.") \

P(collect_dynamic_function_names, bool, false, \

@@ -55,6 +57,9 @@ R(error_on_bad_override, false, bool, false, \

"Report error for bad overrides.") \

R(error_on_bad_type, false, bool, false, \

"Report error for malformed types.") \

+P(external_max_size, int, (kWordSize <= 4) ? 512 : 1024, \

+ "Max total size of external allocations in MB, or 0 for unlimited," \

+ "e.g: --external_max_size=1024 allows up to 1024MB of externals") \

P(fields_may_be_reset, bool, false, \

"Don't optimize away static field initialization") \

C(force_clone_compiler_objects, false, false, bool, false, \

@@ -83,8 +88,19 @@ P(merge_sin_cos, bool, false, \

"Merge sin/cos into sincos") \

P(new_gen_ext_limit, int, 64, \

"maximum total external size (MB) in new gen before triggering GC") \

+P(new_gen_semi_max_size, int, (kWordSize <= 4) ? 16 : 32, \

+ "Max size of new gen semi space in MB") \

P(optimization_counter_threshold, int, 30000, \

"Function's usage-counter value before it is optimized, -1 means never") \

+P(old_gen_heap_size, int, (kWordSize <= 4) ? 1536 : 0, \

+ "Max size of old gen heap size in MB, or 0 for unlimited," \

+ "e.g: --old_gen_heap_size=1024 allows up to 1024MB old gen heap") \

+R(pause_isolates_on_start, false, bool, false, \

+ "Pause isolates before starting.") \

+R(pause_isolates_on_exit, false, bool, false, \

+ "Pause isolates exiting.") \

+R(pause_isolates_on_unhandled_exceptions, false, bool, false, \

+ "Pause isolates on unhandled exceptions.") \

P(polymorphic_with_deopt, bool, true, \

"Polymorphic calls with deoptimization / megamorphic call") \

P(precompiled_mode, bool, false, \

@@ -127,6 +143,8 @@ D(trace_cha, bool, false, \

"Trace CHA operations") \

D(trace_field_guards, bool, false, \

"Trace changes in field's cids.") \

+D(trace_isolates, bool, false, \

+ "Trace isolate creation and shut down.") \

D(trace_handles, bool, false, \

"Traces allocation of handles.") \

D(trace_optimization, bool, false, \

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