diff options
Diffstat (limited to 'deps/v8/src/runtime/runtime-futex.cc')
| -rw-r--r-- | deps/v8/src/runtime/runtime-futex.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/deps/v8/src/runtime/runtime-futex.cc b/deps/v8/src/runtime/runtime-futex.cc index b2bad77c98..f4ef679bf6 100644 --- a/deps/v8/src/runtime/runtime-futex.cc +++ b/deps/v8/src/runtime/runtime-futex.cc @@ -30,7 +30,7 @@ RUNTIME_FUNCTION(Runtime_AtomicsFutexWait) { RUNTIME_ASSERT(timeout == V8_INFINITY || !std::isnan(timeout)); Handle<JSArrayBuffer> array_buffer = sta->GetBuffer(); - size_t addr = index << 2; + size_t addr = (index << 2) + NumberToSize(isolate, sta->byte_offset()); return FutexEmulation::Wait(isolate, array_buffer, addr, value, timeout); } @@ -47,7 +47,7 @@ RUNTIME_FUNCTION(Runtime_AtomicsFutexWake) { RUNTIME_ASSERT(sta->type() == kExternalInt32Array); Handle<JSArrayBuffer> array_buffer = sta->GetBuffer(); - size_t addr = index << 2; + size_t addr = (index << 2) + NumberToSize(isolate, sta->byte_offset()); return FutexEmulation::Wake(isolate, array_buffer, addr, count); } @@ -67,8 +67,8 @@ RUNTIME_FUNCTION(Runtime_AtomicsFutexWakeOrRequeue) { RUNTIME_ASSERT(sta->type() == kExternalInt32Array); Handle<JSArrayBuffer> array_buffer = sta->GetBuffer(); - size_t addr1 = index1 << 2; - size_t addr2 = index2 << 2; + size_t addr1 = (index1 << 2) + NumberToSize(isolate, sta->byte_offset()); + size_t addr2 = (index2 << 2) + NumberToSize(isolate, sta->byte_offset()); return FutexEmulation::WakeOrRequeue(isolate, array_buffer, addr1, count, value, addr2); @@ -85,7 +85,7 @@ RUNTIME_FUNCTION(Runtime_AtomicsFutexNumWaitersForTesting) { RUNTIME_ASSERT(sta->type() == kExternalInt32Array); Handle<JSArrayBuffer> array_buffer = sta->GetBuffer(); - size_t addr = index << 2; + size_t addr = (index << 2) + NumberToSize(isolate, sta->byte_offset()); return FutexEmulation::NumWaitersForTesting(isolate, array_buffer, addr); } |