1 | //===- DIAFrameData.cpp - DIA impl. of IPDBFrameData -------------- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #include "llvm/DebugInfo/PDB/DIA/DIAFrameData.h" |
10 | #include "llvm/DebugInfo/PDB/DIA/DIASession.h" |
11 | #include "llvm/DebugInfo/PDB/DIA/DIAUtils.h" |
12 | |
13 | using namespace llvm::pdb; |
14 | |
15 | DIAFrameData::DIAFrameData(CComPtr<IDiaFrameData> DiaFrameData) |
16 | : FrameData(DiaFrameData) {} |
17 | |
18 | template <typename ArgType> |
19 | ArgType |
20 | PrivateGetDIAValue(IDiaFrameData *FrameData, |
21 | HRESULT (__stdcall IDiaFrameData::*Method)(ArgType *)) { |
22 | ArgType Value; |
23 | if (S_OK == (FrameData->*Method)(&Value)) |
24 | return static_cast<ArgType>(Value); |
25 | |
26 | return ArgType(); |
27 | } |
28 | |
29 | uint32_t DIAFrameData::getAddressOffset() const { |
30 | return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_addressOffset); |
31 | } |
32 | |
33 | uint32_t DIAFrameData::getAddressSection() const { |
34 | return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_addressSection); |
35 | } |
36 | |
37 | uint32_t DIAFrameData::getLengthBlock() const { |
38 | return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_lengthBlock); |
39 | } |
40 | |
41 | std::string DIAFrameData::getProgram() const { |
42 | return invokeBstrMethod(*FrameData, &IDiaFrameData::get_program); |
43 | } |
44 | |
45 | uint32_t DIAFrameData::getRelativeVirtualAddress() const { |
46 | return PrivateGetDIAValue(FrameData, |
47 | &IDiaFrameData::get_relativeVirtualAddress); |
48 | } |
49 | |
50 | uint64_t DIAFrameData::getVirtualAddress() const { |
51 | return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_virtualAddress); |
52 | } |
53 | |