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e1ffe76a36
StubEntry was holding raw pointers across safepoints in several places in the compiler. Bug: https://github.com/dart-lang/sdk/issues/34934 Change-Id: Id17cb7651f4d3508915c8cb90f5cb2353df6dac0 Reviewed-on: https://dart-review.googlesource.com/c/85040 Reviewed-by: Régis Crelier <regis@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
38 lines
934 B
C++
38 lines
934 B
C++
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#include "vm/globals.h"
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#if defined(TARGET_ARCH_X64)
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#include "vm/compiler/assembler/assembler.h"
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#include "vm/instructions.h"
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#include "vm/stub_code.h"
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#include "vm/unit_test.h"
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namespace dart {
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#define __ assembler->
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ASSEMBLER_TEST_GENERATE(Call, assembler) {
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__ Call(StubCode::InvokeDartCode());
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__ ret();
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}
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static intptr_t prologue_code_size = -1;
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ASSEMBLER_TEST_GENERATE(Jump, assembler) {
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ASSERT(assembler->CodeSize() == 0);
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__ pushq(PP);
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__ LoadPoolPointer();
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prologue_code_size = assembler->CodeSize();
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__ JmpPatchable(StubCode::InvokeDartCode(), PP);
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__ JmpPatchable(StubCode::AllocateArray(), PP);
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__ popq(PP);
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__ ret();
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}
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} // namespace dart
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#endif // defined TARGET_ARCH_X64
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