diff options
Diffstat (limited to 'include/llvm/DebugInfo/CodeView/CodeView.h')
| -rw-r--r-- | include/llvm/DebugInfo/CodeView/CodeView.h | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/include/llvm/DebugInfo/CodeView/CodeView.h b/include/llvm/DebugInfo/CodeView/CodeView.h index 8e0d9f608e93..c3acb05ea8b1 100644 --- a/include/llvm/DebugInfo/CodeView/CodeView.h +++ b/include/llvm/DebugInfo/CodeView/CodeView.h @@ -1,9 +1,8 @@ //===- CodeView.h -----------------------------------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // @@ -160,9 +159,10 @@ enum SourceLanguage : uint8_t { MSIL = 0x0f, HLSL = 0x10, - /// The DMD compiler emits 'D' for the CV source language. Microsoft doesn't - /// have an enumerator for it yet. + /// The DMD & Swift compilers emit 'D' and 'S', respectively, for the CV + /// source language. Microsoft does not have enumerators for them yet. D = 'D', + Swift = 'S', }; /// These values correspond to the CV_call_e enumeration, and are documented @@ -304,6 +304,9 @@ enum class ModifierOptions : uint16_t { }; CV_DEFINE_ENUM_CLASS_FLAGS_OPERATORS(ModifierOptions) +// If the subsection kind has this bit set, then the linker should ignore it. +enum : uint32_t { SubsectionIgnoreFlag = 0x80000000 }; + enum class DebugSubsectionKind : uint32_t { None = 0, Symbols = 0xf1, @@ -509,9 +512,23 @@ enum class FrameCookieKind : uint8_t { // Corresponds to CV_HREG_e enum. enum class RegisterId : uint16_t { +#define CV_REGISTERS_ALL #define CV_REGISTER(name, value) name = value, #include "CodeViewRegisters.def" #undef CV_REGISTER +#undef CV_REGISTERS_ALL +}; + +// Register Ids are shared between architectures in CodeView. CPUType is needed +// to map register Id to name. +struct CPURegister { + CPURegister() = delete; + CPURegister(CPUType Cpu, codeview::RegisterId Reg) { + this->Cpu = Cpu; + this->Reg = Reg; + } + CPUType Cpu; + RegisterId Reg; }; /// Two-bit value indicating which register is the designated frame pointer |