diff options
Diffstat (limited to 'deps/v8/src/execution.h')
| -rw-r--r-- | deps/v8/src/execution.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/deps/v8/src/execution.h b/deps/v8/src/execution.h index 371ea309d6..b53a83358c 100644 --- a/deps/v8/src/execution.h +++ b/deps/v8/src/execution.h @@ -43,7 +43,9 @@ enum InterruptFlag { TERMINATE = 1 << 4, GC_REQUEST = 1 << 5, FULL_DEOPT = 1 << 6, - INSTALL_CODE = 1 << 7 + INSTALL_CODE = 1 << 7, + API_INTERRUPT = 1 << 8, + DEOPT_MARKED_ALLOCATION_SITES = 1 << 9 }; @@ -171,6 +173,9 @@ class Execution : public AllStatic { static Handle<Object> TryGetConstructorDelegate(Isolate* isolate, Handle<Object> object, bool* has_pending_exception); + + static void RunMicrotasks(Isolate* isolate); + static void EnqueueMicrotask(Isolate* isolate, Handle<Object> microtask); }; @@ -218,8 +223,15 @@ class StackGuard { void RequestInstallCode(); bool IsFullDeopt(); void FullDeopt(); + bool IsDeoptMarkedAllocationSites(); + void DeoptMarkedAllocationSites(); void Continue(InterruptFlag after_what); + void RequestInterrupt(InterruptCallback callback, void* data); + void ClearInterrupt(); + bool IsAPIInterrupt(); + void InvokeInterruptCallback(); + // This provides an asynchronous read of the stack limits for the current // thread. There are no locks protecting this, but it is assumed that you // have the global V8 lock if you are using multiple V8 threads. @@ -270,7 +282,7 @@ class StackGuard { void EnableInterrupts(); void DisableInterrupts(); -#if V8_TARGET_ARCH_X64 +#if V8_TARGET_ARCH_X64 || V8_TARGET_ARCH_A64 static const uintptr_t kInterruptLimit = V8_UINT64_C(0xfffffffffffffffe); static const uintptr_t kIllegalLimit = V8_UINT64_C(0xfffffffffffffff8); #else @@ -305,6 +317,9 @@ class StackGuard { int nesting_; int postpone_interrupts_nesting_; int interrupt_flags_; + + InterruptCallback interrupt_callback_; + void* interrupt_callback_data_; }; // TODO(isolates): Technically this could be calculated directly from a |