diff options
Diffstat (limited to 'deps/v8/src/flag-definitions.h')
| -rw-r--r-- | deps/v8/src/flag-definitions.h | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/deps/v8/src/flag-definitions.h b/deps/v8/src/flag-definitions.h index 69ec7472bb..170a777c72 100644 --- a/deps/v8/src/flag-definitions.h +++ b/deps/v8/src/flag-definitions.h @@ -209,18 +209,18 @@ DEFINE_IMPLICATION(harmony_class_fields, harmony_private_fields) // Update bootstrapper.cc whenever adding a new feature flag. // Features that are still work in progress (behind individual flags). -#define HARMONY_INPROGRESS_BASE(V) \ - V(harmony_do_expressions, "harmony do-expressions") \ - V(harmony_class_fields, "harmony fields in class literals") \ - V(harmony_static_fields, "harmony static fields in class literals") \ - V(harmony_await_optimization, "harmony await taking 1 tick") +#define HARMONY_INPROGRESS_BASE(V) \ + V(harmony_do_expressions, "harmony do-expressions") \ + V(harmony_class_fields, "harmony fields in class literals") \ + V(harmony_await_optimization, "harmony await taking 1 tick") \ + V(harmony_regexp_sequence, "RegExp Unicode sequence properties") #ifdef V8_INTL_SUPPORT #define HARMONY_INPROGRESS(V) \ HARMONY_INPROGRESS_BASE(V) \ V(harmony_locale, "Intl.Locale") \ V(harmony_intl_list_format, "Intl.ListFormat") \ - V(harmony_intl_relative_time_format, "Intl.RelativeTimeFormat") + V(harmony_intl_segmenter, "Intl.Segmenter") #else #define HARMONY_INPROGRESS(V) HARMONY_INPROGRESS_BASE(V) #endif @@ -231,19 +231,26 @@ DEFINE_IMPLICATION(harmony_class_fields, harmony_private_fields) V(harmony_private_fields, "harmony private fields in class literals") \ V(harmony_numeric_separator, "harmony numeric separator between digits") \ V(harmony_string_matchall, "harmony String.prototype.matchAll") \ - V(harmony_global, "harmony global") + V(harmony_static_fields, "harmony static fields in class literals") \ + V(harmony_json_stringify, "Well-formed JSON.stringify") // Features that are shipping (turned on by default, but internal flag remains). -#define HARMONY_SHIPPING(V) \ - V(harmony_string_trimming, "harmony String.prototype.trim{Start,End}") \ +#define HARMONY_SHIPPING_BASE(V) \ V(harmony_sharedarraybuffer, "harmony sharedarraybuffer") \ - V(harmony_function_tostring, "harmony Function.prototype.toString") \ V(harmony_import_meta, "harmony import.meta property") \ - V(harmony_bigint, "harmony arbitrary precision integers") \ V(harmony_dynamic_import, "harmony dynamic import") \ V(harmony_array_prototype_values, "harmony Array.prototype.values") \ V(harmony_array_flat, "harmony Array.prototype.{flat,flatMap}") \ - V(harmony_symbol_description, "harmony Symbol.prototype.description") + V(harmony_symbol_description, "harmony Symbol.prototype.description") \ + V(harmony_global, "harmony global") + +#ifdef V8_INTL_SUPPORT +#define HARMONY_SHIPPING(V) \ + HARMONY_SHIPPING_BASE(V) \ + V(harmony_intl_relative_time_format, "Intl.RelativeTimeFormat") +#else +#define HARMONY_SHIPPING(V) HARMONY_SHIPPING_BASE(V) +#endif // Once a shipping feature has proved stable in the wild, it will be dropped // from HARMONY_SHIPPING, all occurrences of the FLAG_ variable are removed, @@ -518,9 +525,6 @@ DEFINE_BOOL(untrusted_code_mitigations, V8_DEFAULT_UNTRUSTED_CODE_MITIGATIONS, "Enable mitigations for executing untrusted code") #undef V8_DEFAULT_UNTRUSTED_CODE_MITIGATIONS -DEFINE_BOOL(branch_load_poisoning, false, "Mask loads with branch conditions.") -DEFINE_IMPLICATION(future, branch_load_poisoning) - // Flags to help platform porters DEFINE_BOOL(minimal, false, "simplifies execution model to make porting " @@ -536,11 +540,11 @@ DEFINE_BOOL(wasm_disable_structured_cloning, false, "disable wasm structured cloning") DEFINE_INT(wasm_num_compilation_tasks, 10, "number of parallel compilation tasks for wasm") -DEFINE_DEBUG_BOOL(wasm_trace_native_heap, false, +DEFINE_DEBUG_BOOL(trace_wasm_native_heap, false, "trace wasm native heap events") DEFINE_BOOL(wasm_write_protect_code_memory, false, "write protect code memory on the wasm native heap") -DEFINE_BOOL(wasm_trace_serialization, false, +DEFINE_BOOL(trace_wasm_serialization, false, "trace serialization/deserialization") DEFINE_BOOL(wasm_async_compilation, true, "enable actual asynchronous compilation for WebAssembly.compile") @@ -580,7 +584,7 @@ DEFINE_DEBUG_BOOL(trace_liftoff, false, "trace Liftoff, the baseline compiler for WebAssembly") DEFINE_DEBUG_BOOL(wasm_break_on_decoder_error, false, "debug break when wasm decoder encounters an error") -DEFINE_BOOL(wasm_trace_memory, false, +DEFINE_BOOL(trace_wasm_memory, false, "print all memory updates performed in wasm code") // Fuzzers use {wasm_tier_mask_for_testing} together with {liftoff} and // {no_wasm_tier_up} to force some functions to be compiled with Turbofan. @@ -874,8 +878,6 @@ DEFINE_BOOL(expose_trigger_failure, false, "expose trigger-failure extension") DEFINE_INT(stack_trace_limit, 10, "number of stack frames to capture") DEFINE_BOOL(builtins_in_stack_traces, false, "show built-in functions in stack traces") -DEFINE_BOOL(enable_experimental_builtins, false, - "enable new csa-based experimental builtins") DEFINE_BOOL(disallow_code_generation_from_strings, false, "disallow eval and friends") DEFINE_BOOL(expose_async_hooks, false, "expose async_hooks object") @@ -922,11 +924,6 @@ DEFINE_BOOL(compiler_dispatcher, false, "enable compiler dispatcher") DEFINE_BOOL(trace_compiler_dispatcher, false, "trace compiler dispatcher activity") -// compiler-dispatcher-job.cc -DEFINE_BOOL( - trace_compiler_dispatcher_jobs, false, - "trace progress of individual jobs managed by the compiler dispatcher") - // cpu-profiler.cc DEFINE_INT(cpu_profiler_sampling_interval, 1000, "CPU profiler sampling interval in microseconds") @@ -1043,6 +1040,9 @@ DEFINE_BOOL(trace_sim_messages, false, "Trace simulator debug messages. Implied by --trace-sim.") // isolate.cc +DEFINE_BOOL(async_stack_traces, false, + "include async stack traces in Error.stack") +DEFINE_IMPLICATION(async_stack_traces, harmony_await_optimization) DEFINE_BOOL(stack_trace_on_illegal, false, "print stack trace when an illegal exception is thrown") DEFINE_BOOL(abort_on_uncaught_exception, false, @@ -1093,10 +1093,6 @@ DEFINE_BOOL(print_embedded_builtin_candidates, false, "Prints builtins that are not yet embedded but could be.") DEFINE_BOOL(lazy_deserialization, true, "Deserialize code lazily from the snapshot.") -DEFINE_BOOL(lazy_handler_deserialization, true, - "Deserialize bytecode handlers lazily from the snapshot.") -DEFINE_IMPLICATION(lazy_handler_deserialization, lazy_deserialization) -DEFINE_IMPLICATION(future, lazy_handler_deserialization) DEFINE_BOOL(trace_lazy_deserialization, false, "Trace lazy deserialization.") DEFINE_BOOL(profile_deserialization, false, "Print the time it takes to deserialize the snapshot.") @@ -1154,6 +1150,9 @@ DEFINE_ARGS(js_arguments, "Pass all remaining arguments to the script. Alias for \"--\".") DEFINE_BOOL(mock_arraybuffer_allocator, false, "Use a mock ArrayBuffer allocator for testing.") +DEFINE_SIZE_T(mock_arraybuffer_allocator_limit, 0, + "Memory limit for mock ArrayBuffer allocator used to simulate " + "OOM for testing.") // // GDB JIT integration flags. |