Alexander Markov
24eafd67d3
TEST=ci Change-Id: Ibe1ede1bc1c4e044285ee3b3f75ca138d7596e8a Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/384682 Commit-Queue: Alexander Markov <alexmarkov@google.com> Reviewed-by: Slava Egorov <vegorov@google.com>
79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
// Copyright (c) 2024, 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/constants_kbc.h"
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namespace dart {
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static const intptr_t kInstructionSize0 = 1;
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static const intptr_t kInstructionSizeA = 2;
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static const intptr_t kInstructionSizeD = 2;
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static const intptr_t kInstructionSizeWideD = 5;
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static const intptr_t kInstructionSizeX = 2;
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static const intptr_t kInstructionSizeWideX = 5;
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static const intptr_t kInstructionSizeT = 2;
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static const intptr_t kInstructionSizeWideT = 4;
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static const intptr_t kInstructionSizeA_E = 3;
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static const intptr_t kInstructionSizeWideA_E = 6;
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static const intptr_t kInstructionSizeA_Y = 3;
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static const intptr_t kInstructionSizeWideA_Y = 6;
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static const intptr_t kInstructionSizeD_F = 3;
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static const intptr_t kInstructionSizeWideD_F = 6;
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static const intptr_t kInstructionSizeA_B_C = 4;
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const intptr_t KernelBytecode::kInstructionSize[] = {
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#define SIZE_ORDN(encoding) kInstructionSize##encoding
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#define SIZE_WIDE(encoding) kInstructionSizeWide##encoding
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#define SIZE_RESV(encoding) SIZE_ORDN(encoding)
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#define SIZE(name, encoding, kind, op1, op2, op3) SIZE_##kind(encoding),
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KERNEL_BYTECODES_LIST(SIZE)
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#undef SIZE_ORDN
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#undef SIZE_WIDE
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#undef SIZE_RESV
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#undef SIZE
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};
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static const KBCInstr kVMInternal_ImplicitConstructorClosureInstructions[] = {
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KernelBytecode::kVMInternal_ImplicitConstructorClosure,
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0,
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0,
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KernelBytecode::kPush,
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0,
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KernelBytecode::kReturnTOS,
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};
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static const KBCInstr
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kVMInternal_ImplicitConstructorClosure_WideInstructions[] = {
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KernelBytecode::kTrap,
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};
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#define DECLARE_INSTRUCTIONS(name, fmt, kind, fmta, fmtb, fmtc) \
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static const KBCInstr k##name##Instructions[] = { \
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KernelBytecode::k##name, \
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KernelBytecode::kReturnTOS, \
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};
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INTERNAL_KERNEL_BYTECODES_WITH_DEFAULT_CODE(DECLARE_INSTRUCTIONS)
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#undef DECLARE_INSTRUCTIONS
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void KernelBytecode::GetVMInternalBytecodeInstructions(
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Opcode opcode,
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const KBCInstr** instructions,
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intptr_t* instructions_size) {
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switch (opcode) {
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#define CASE(name, fmt, kind, fmta, fmtb, fmtc) \
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case k##name: \
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*instructions = k##name##Instructions; \
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*instructions_size = sizeof(k##name##Instructions); \
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return;
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INTERNAL_KERNEL_BYTECODES_LIST(CASE)
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#undef CASE
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default:
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UNREACHABLE();
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}
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}
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} // namespace dart
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