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Issue 2685163006: [inspector] migrate set/remove BreakPoint to debug-interface.h (Closed)
Patch Set: added a test, ready for review Created 3 years, 10 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/compiler/wasm-compiler.h" 5 #include "src/compiler/wasm-compiler.h"
6 6
7 #include <memory> 7 #include <memory>
8 8
9 #include "src/isolate-inl.h" 9 #include "src/isolate-inl.h"
10 10
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2997 2997
2998 // We are passing the raw arg_buffer here. To the GC and other parts, it looks 2998 // We are passing the raw arg_buffer here. To the GC and other parts, it looks
2999 // like a Smi (lowest bit not set). In the runtime function however, don't 2999 // like a Smi (lowest bit not set). In the runtime function however, don't
3000 // call Smi::value on it, but just cast it to a byte pointer. 3000 // call Smi::value on it, but just cast it to a byte pointer.
3001 Node* parameters[] = { 3001 Node* parameters[] = {
3002 jsgraph()->HeapConstant(instance), // wasm instance 3002 jsgraph()->HeapConstant(instance), // wasm instance
3003 jsgraph()->SmiConstant(function_index), // function index 3003 jsgraph()->SmiConstant(function_index), // function index
3004 arg_buffer, // argument buffer 3004 arg_buffer, // argument buffer
3005 }; 3005 };
3006 BuildCallToRuntime(Runtime::kWasmRunInterpreter, jsgraph(), 3006 BuildCallToRuntime(Runtime::kWasmRunInterpreter, jsgraph(),
3007 jsgraph()->isolate()->native_context(), parameters, 3007 jsgraph()->isolate()->context()
3008 arraysize(parameters), effect_, *control_); 3008 ? jsgraph()->isolate()->native_context()
3009 : Handle<Context>::null(),
3010 parameters, arraysize(parameters), effect_, *control_);
3009 3011
3010 // Read back the return value. 3012 // Read back the return value.
3011 if (jsgraph()->machine()->Is32() && sig->return_count() > 0 && 3013 if (jsgraph()->machine()->Is32() && sig->return_count() > 0 &&
3012 sig->GetReturn() == wasm::kWasmI64) { 3014 sig->GetReturn() == wasm::kWasmI64) {
3013 MachineType load_rep = wasm::WasmOpcodes::MachineTypeFor(wasm::kWasmI32); 3015 MachineType load_rep = wasm::WasmOpcodes::MachineTypeFor(wasm::kWasmI32);
3014 Node* lower = 3016 Node* lower =
3015 graph()->NewNode(jsgraph()->machine()->Load(load_rep), arg_buffer, 3017 graph()->NewNode(jsgraph()->machine()->Load(load_rep), arg_buffer,
3016 Int32Constant(0), *effect_, *control_); 3018 Int32Constant(0), *effect_, *control_);
3017 Node* upper = 3019 Node* upper =
3018 graph()->NewNode(jsgraph()->machine()->Load(load_rep), arg_buffer, 3020 graph()->NewNode(jsgraph()->machine()->Load(load_rep), arg_buffer,
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4099 function_->code_start_offset), 4101 function_->code_start_offset),
4100 compile_ms); 4102 compile_ms);
4101 } 4103 }
4102 4104
4103 return code; 4105 return code;
4104 } 4106 }
4105 4107
4106 } // namespace compiler 4108 } // namespace compiler
4107 } // namespace internal 4109 } // namespace internal
4108 } // namespace v8 4110 } // namespace v8
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