Samir Jindel
bc16959fc7
The original revision is in patchset 1. Three bugs are fixed: 1. Fix SIMARM_X64 build: no need to generate trampolines for AOT or simulated JIT. 2. Hot-reload: Fix hot-reload: don't invalidate Code for force-optimized functions. 3. Windows: Provide shadow space to runtime routines. Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-mac-debug-simarm_x64-try,vm-kernel-precomp-mac-release-simarm_x64-try,vm-kernel-reload-linux-debug-x64-try,vm-kernel-reload-rollback-linux-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-win-debug-x64-try,vm-kernel-win-release-ia32-try,vm-kernel-win-release-x64-try Change-Id: I326009cfacb51a84e9de4ddf9ff2d6d415460f91 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/113829 Commit-Queue: Samir Jindel <sjindel@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
107 lines
2.9 KiB
C++
107 lines
2.9 KiB
C++
// Copyright (c) 2018, 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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#ifndef RUNTIME_VM_CONSTANTS_H_
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#define RUNTIME_VM_CONSTANTS_H_
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#if defined(TARGET_ARCH_IA32)
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#include "vm/constants_ia32.h"
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#elif defined(TARGET_ARCH_X64)
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#include "vm/constants_x64.h"
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#elif defined(TARGET_ARCH_ARM)
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#include "vm/constants_arm.h"
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#elif defined(TARGET_ARCH_ARM64)
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#include "vm/constants_arm64.h"
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#elif defined(TARGET_ARCH_DBC)
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#include "vm/constants_dbc.h"
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#else
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#error Unknown architecture.
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#endif
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#if defined(HOST_ARCH_IA32)
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#include "vm/constants_ia32.h"
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#elif defined(HOST_ARCH_X64)
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#include "vm/constants_x64.h"
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#elif defined(HOST_ARCH_ARM)
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#include "vm/constants_arm.h"
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#elif defined(HOST_ARCH_ARM64)
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#include "vm/constants_arm64.h"
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#else
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#error Unknown host architecture.
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#endif
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namespace dart {
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#if defined(TARGET_ARCH_IA32)
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using namespace arch_ia32; // NOLINT
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#elif defined(TARGET_ARCH_X64)
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using namespace arch_x64; // NOLINT
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#elif defined(TARGET_ARCH_ARM)
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using namespace arch_arm; // NOLINT
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#elif defined(TARGET_ARCH_ARM64)
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using namespace arch_arm64; // NOLINT
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#elif defined(TARGET_ARCH_DBC)
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// DBC is defined in namespace dart already.
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#else
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#error Unknown architecture.
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#endif
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namespace host {
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#if defined(HOST_ARCH_IA32)
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using namespace arch_ia32; // NOLINT
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#elif defined(HOST_ARCH_X64)
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using namespace arch_x64; // NOLINT
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#elif defined(HOST_ARCH_ARM)
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using namespace arch_arm; // NOLINT
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#elif defined(HOST_ARCH_ARM64)
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using namespace arch_arm64; // NOLINT
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#else
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#error Unknown host architecture.
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#endif
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} // namespace host
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class RegisterNames {
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public:
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static const char* RegisterName(Register reg) {
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ASSERT((0 <= reg) && (reg < kNumberOfCpuRegisters));
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return cpu_reg_names[reg];
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}
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static const char* FpuRegisterName(FpuRegister reg) {
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ASSERT((0 <= reg) && (reg < kNumberOfFpuRegisters));
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return fpu_reg_names[reg];
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}
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#if !defined(HOST_ARCH_EQUALS_TARGET_ARCH)
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static const char* RegisterName(host::Register reg) {
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ASSERT((0 <= reg) && (reg < host::kNumberOfCpuRegisters));
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return host::cpu_reg_names[reg];
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}
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static const char* FpuRegisterName(host::FpuRegister reg) {
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ASSERT((0 <= reg) && (reg < host::kNumberOfFpuRegisters));
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return host::fpu_reg_names[reg];
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}
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#endif // !defined(HOST_ARCH_EQUALS_TARGET_ARCH)
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};
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#if !defined(TARGET_ARCH_DBC)
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static constexpr bool IsArgumentRegister(Register reg) {
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return ((1 << reg) & CallingConventions::kArgumentRegisters) != 0;
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}
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static constexpr bool IsFpuArgumentRegister(FpuRegister reg) {
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return ((1 << reg) & CallingConventions::kFpuArgumentRegisters) != 0;
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}
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static constexpr bool IsCalleeSavedRegister(Register reg) {
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return ((1 << reg) & CallingConventions::kCalleeSaveCpuRegisters) != 0;
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}
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#endif // !defined(TARGET_ARCH_DBC)
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} // namespace dart
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#endif // RUNTIME_VM_CONSTANTS_H_
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