PlatformDarwin.h
4.7 KB
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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
//===-- PlatformDarwin.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
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_PlatformDarwin_h_
#define liblldb_PlatformDarwin_h_
#include "Plugins/Platform/POSIX/PlatformPOSIX.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Utility/FileSpec.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/FileSystem.h"
#include <string>
#include <tuple>
class PlatformDarwin : public PlatformPOSIX {
public:
PlatformDarwin(bool is_host);
~PlatformDarwin() override;
// lldb_private::Platform functions
lldb_private::Status
ResolveSymbolFile(lldb_private::Target &target,
const lldb_private::ModuleSpec &sym_spec,
lldb_private::FileSpec &sym_file) override;
lldb_private::FileSpecList LocateExecutableScriptingResources(
lldb_private::Target *target, lldb_private::Module &module,
lldb_private::Stream *feedback_stream) override;
lldb_private::Status
GetSharedModule(const lldb_private::ModuleSpec &module_spec,
lldb_private::Process *process, lldb::ModuleSP &module_sp,
const lldb_private::FileSpecList *module_search_paths_ptr,
lldb::ModuleSP *old_module_sp_ptr,
bool *did_create_ptr) override;
size_t GetSoftwareBreakpointTrapOpcode(
lldb_private::Target &target,
lldb_private::BreakpointSite *bp_site) override;
lldb::BreakpointSP
SetThreadCreationBreakpoint(lldb_private::Target &target) override;
bool ModuleIsExcludedForUnconstrainedSearches(
lldb_private::Target &target, const lldb::ModuleSP &module_sp) override;
bool ARMGetSupportedArchitectureAtIndex(uint32_t idx,
lldb_private::ArchSpec &arch);
bool x86GetSupportedArchitectureAtIndex(uint32_t idx,
lldb_private::ArchSpec &arch);
int32_t GetResumeCountForLaunchInfo(
lldb_private::ProcessLaunchInfo &launch_info) override;
void CalculateTrapHandlerSymbolNames() override;
llvm::VersionTuple
GetOSVersion(lldb_private::Process *process = nullptr) override;
bool SupportsModules() override { return true; }
lldb_private::ConstString
GetFullNameForDylib(lldb_private::ConstString basename) override;
lldb_private::FileSpec LocateExecutable(const char *basename) override;
lldb_private::Status
LaunchProcess(lldb_private::ProcessLaunchInfo &launch_info) override;
static std::tuple<llvm::VersionTuple, llvm::StringRef>
ParseVersionBuildDir(llvm::StringRef str);
enum SDKType : unsigned {
MacOSX = 0,
iPhoneSimulator,
iPhoneOS,
};
protected:
void ReadLibdispatchOffsetsAddress(lldb_private::Process *process);
void ReadLibdispatchOffsets(lldb_private::Process *process);
virtual lldb_private::Status GetSharedModuleWithLocalCache(
const lldb_private::ModuleSpec &module_spec, lldb::ModuleSP &module_sp,
const lldb_private::FileSpecList *module_search_paths_ptr,
lldb::ModuleSP *old_module_sp_ptr, bool *did_create_ptr);
static bool SDKSupportsModules(SDKType sdk_type, llvm::VersionTuple version);
static bool SDKSupportsModules(SDKType desired_type,
const lldb_private::FileSpec &sdk_path);
struct SDKEnumeratorInfo {
lldb_private::FileSpec found_path;
SDKType sdk_type;
};
static lldb_private::FileSystem::EnumerateDirectoryResult
DirectoryEnumerator(void *baton, llvm::sys::fs::file_type file_type,
llvm::StringRef path);
static lldb_private::FileSpec
FindSDKInXcodeForModules(SDKType sdk_type,
const lldb_private::FileSpec &sdks_spec);
static lldb_private::FileSpec
GetSDKDirectoryForModules(PlatformDarwin::SDKType sdk_type);
void
AddClangModuleCompilationOptionsForSDKType(lldb_private::Target *target,
std::vector<std::string> &options,
SDKType sdk_type);
const char *GetDeveloperDirectory();
lldb_private::Status
FindBundleBinaryInExecSearchPaths (const lldb_private::ModuleSpec &module_spec, lldb_private::Process *process,
lldb::ModuleSP &module_sp, const lldb_private::FileSpecList *module_search_paths_ptr,
lldb::ModuleSP *old_module_sp_ptr, bool *did_create_ptr);
std::string m_developer_directory;
private:
DISALLOW_COPY_AND_ASSIGN(PlatformDarwin);
};
#endif // liblldb_PlatformDarwin_h_