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9d7cd9b864
PR-URL: https://github.com/nodejs/node/pull/54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
25 lines
894 B
JavaScript
25 lines
894 B
JavaScript
// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Test that there is no lock-order inversion between the `allocation_mutex_`
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// (used by `NativeModule::EstimateCurrentMemoryConsumption`) and the `mutex_`
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// (used by `DebugInfoImpl::SetBreakpoint`) when running concurrently in
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// multiple isolates (see `run-tests.py --isolates`).
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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const builder = new WasmModuleBuilder();
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const body_f = [kExprI32Const, 123];
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const offset_in_body = body_f.indexOf(kExprI32Const);
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builder.addFunction('f', kSig_i_v).addBody(body_f).exportFunc();
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const instance = builder.instantiate();
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Debug = debug.Debug;
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const breakpoint = Debug.setBreakPoint(instance.exports.f, 0, offset_in_body);
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%EstimateCurrentMemoryConsumption();
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