1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
//===-- ObjectFileMinidump.h ---------------------------------- -*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
/// \file
/// Placeholder plugin for the save core functionality.
///
/// ObjectFileMinidump is created only to be able to save minidump core files
/// from existing processes with the ObjectFileMinidump::SaveCore function.
/// Minidump files are not ObjectFile objects, but they are core files and
/// currently LLDB's ObjectFile plug-ins handle emitting core files. If the
/// core file saving ever moves into a new plug-in type within LLDB, this code
/// should move as well, but for now this is the best place architecturally.
//===----------------------------------------------------------------------===//
#ifndef LLDB_SOURCE_PLUGINS_OBJECTFILE_MINIDUMP_OBJECTFILEMINIDUMP_H
#define LLDB_SOURCE_PLUGINS_OBJECTFILE_MINIDUMP_OBJECTFILEMINIDUMP_H
#include "lldb/Symbol/ObjectFile.h"
#include "lldb/Symbol/SaveCoreOptions.h"
#include "lldb/Utility/ArchSpec.h"
class ObjectFileMinidump : public lldb_private::PluginInterface {
public:
// Static Functions
static void Initialize();
static void Terminate();
static llvm::StringRef GetPluginNameStatic() { return "minidump"; }
static const char *GetPluginDescriptionStatic() {
return "Minidump object file.";
}
// PluginInterface protocol
llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); }
static lldb_private::ObjectFile *
CreateInstance(const lldb::ModuleSP &module_sp, lldb::DataBufferSP data_sp,
lldb::offset_t data_offset, const lldb_private::FileSpec *file,
lldb::offset_t offset, lldb::offset_t length);
static lldb_private::ObjectFile *CreateMemoryInstance(
const lldb::ModuleSP &module_sp, lldb::WritableDataBufferSP data_sp,
const lldb::ProcessSP &process_sp, lldb::addr_t header_addr);
static size_t GetModuleSpecifications(const lldb_private::FileSpec &file,
lldb::DataBufferSP &data_sp,
lldb::offset_t data_offset,
lldb::offset_t file_offset,
lldb::offset_t length,
lldb_private::ModuleSpecList &specs);
// Saves dump in Minidump file format
static bool SaveCore(const lldb::ProcessSP &process_sp,
lldb_private::SaveCoreOptions &options,
lldb_private::Status &error);
private:
ObjectFileMinidump() = default;
};
#endif // LLDB_SOURCE_PLUGINS_OBJECTFILE_MINIDUMP_OBJECTFILEMINIDUMP_H
|
