ded255e56e
Also known as Function Description Entries. The entries occupy a contiguous piece of the section, so the code is mostly straight-forward. For more information about the SFrame unwind format, see the [specification](https://sourceware.org/binutils/wiki/sframe) and the related [RFC](https://discourse.llvm.org/t/rfc-adding-sframe-support-to-llvm/86900).
71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
//===-- SFrame.cpp -----------------------------------------------*- C++-*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/BinaryFormat/SFrame.h"
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#include "llvm/Support/ScopedPrinter.h"
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using namespace llvm;
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ArrayRef<EnumEntry<sframe::Version>> sframe::getVersions() {
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static constexpr EnumEntry<Version> Versions[] = {
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#define HANDLE_SFRAME_VERSION(CODE, NAME) {#NAME, sframe::Version::NAME},
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#include "llvm/BinaryFormat/SFrameConstants.def"
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};
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return ArrayRef(Versions);
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}
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ArrayRef<EnumEntry<sframe::Flags>> sframe::getFlags() {
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static constexpr EnumEntry<sframe::Flags> Flags[] = {
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#define HANDLE_SFRAME_FLAG(CODE, NAME) {#NAME, sframe::Flags::NAME},
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#include "llvm/BinaryFormat/SFrameConstants.def"
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};
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return ArrayRef(Flags);
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}
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ArrayRef<EnumEntry<sframe::ABI>> sframe::getABIs() {
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static constexpr EnumEntry<sframe::ABI> ABIs[] = {
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#define HANDLE_SFRAME_ABI(CODE, NAME) {#NAME, sframe::ABI::NAME},
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#include "llvm/BinaryFormat/SFrameConstants.def"
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};
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return ArrayRef(ABIs);
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}
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ArrayRef<EnumEntry<sframe::FREType>> sframe::getFRETypes() {
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static constexpr EnumEntry<sframe::FREType> FRETypes[] = {
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#define HANDLE_SFRAME_FRE_TYPE(CODE, NAME) {#NAME, sframe::FREType::NAME},
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#include "llvm/BinaryFormat/SFrameConstants.def"
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};
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return ArrayRef(FRETypes);
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}
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ArrayRef<EnumEntry<sframe::FDEType>> sframe::getFDETypes() {
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static constexpr EnumEntry<sframe::FDEType> FDETypes[] = {
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#define HANDLE_SFRAME_FDE_TYPE(CODE, NAME) {#NAME, sframe::FDEType::NAME},
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#include "llvm/BinaryFormat/SFrameConstants.def"
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};
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return ArrayRef(FDETypes);
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}
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ArrayRef<EnumEntry<sframe::AArch64PAuthKey>> sframe::getAArch64PAuthKeys() {
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static constexpr EnumEntry<sframe::AArch64PAuthKey> AArch64PAuthKeys[] = {
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#define HANDLE_SFRAME_AARCH64_PAUTH_KEY(CODE, NAME) \
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{#NAME, sframe::AArch64PAuthKey::NAME},
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#include "llvm/BinaryFormat/SFrameConstants.def"
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};
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return ArrayRef(AArch64PAuthKeys);
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}
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ArrayRef<EnumEntry<sframe::FREOffset>> sframe::getFREOffsets() {
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static constexpr EnumEntry<sframe::FREOffset> FREOffsets[] = {
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#define HANDLE_SFRAME_FRE_OFFSET(CODE, NAME) {#NAME, sframe::FREOffset::NAME},
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#include "llvm/BinaryFormat/SFrameConstants.def"
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};
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return ArrayRef(FREOffsets);
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}
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