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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
//===-- OptionGroupPlatform.cpp ---------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "lldb/Interpreter/OptionGroupPlatform.h"
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Target/Platform.h"
#include "lldb/Utility/Utils.h"
using namespace lldb;
using namespace lldb_private;
PlatformSP OptionGroupPlatform::CreatePlatformWithOptions(
CommandInterpreter &interpreter, const ArchSpec &arch, bool make_selected,
Error &error, ArchSpec &platform_arch) const {
PlatformSP platform_sp;
if (!m_platform_name.empty()) {
platform_sp = Platform::Create(ConstString(m_platform_name.c_str()), error);
if (platform_sp) {
if (platform_arch.IsValid() &&
!platform_sp->IsCompatibleArchitecture(arch, false, &platform_arch)) {
error.SetErrorStringWithFormat("platform '%s' doesn't support '%s'",
platform_sp->GetName().GetCString(),
arch.GetTriple().getTriple().c_str());
platform_sp.reset();
return platform_sp;
}
}
} else if (arch.IsValid()) {
platform_sp = Platform::Create(arch, &platform_arch, error);
}
if (platform_sp) {
interpreter.GetDebugger().GetPlatformList().Append(platform_sp,
make_selected);
if (m_os_version_major != UINT32_MAX) {
platform_sp->SetOSVersion(m_os_version_major, m_os_version_minor,
m_os_version_update);
}
if (m_sdk_sysroot)
platform_sp->SetSDKRootDirectory(m_sdk_sysroot);
if (m_sdk_build)
platform_sp->SetSDKBuild(m_sdk_build);
}
return platform_sp;
}
void OptionGroupPlatform::OptionParsingStarting(
ExecutionContext *execution_context) {
m_platform_name.clear();
m_sdk_sysroot.Clear();
m_sdk_build.Clear();
m_os_version_major = UINT32_MAX;
m_os_version_minor = UINT32_MAX;
m_os_version_update = UINT32_MAX;
}
static OptionDefinition g_option_table[] = {
{LLDB_OPT_SET_ALL, false, "platform", 'p', OptionParser::eRequiredArgument,
nullptr, nullptr, 0, eArgTypePlatform, "Specify name of the platform to "
"use for this target, creating the "
"platform if necessary."},
{LLDB_OPT_SET_ALL, false, "version", 'v', OptionParser::eRequiredArgument,
nullptr, nullptr, 0, eArgTypeNone,
"Specify the initial SDK version to use prior to connecting."},
{LLDB_OPT_SET_ALL, false, "build", 'b', OptionParser::eRequiredArgument,
nullptr, nullptr, 0, eArgTypeNone,
"Specify the initial SDK build number."},
{LLDB_OPT_SET_ALL, false, "sysroot", 'S', OptionParser::eRequiredArgument,
nullptr, nullptr, 0, eArgTypeFilename, "Specify the SDK root directory "
"that contains a root of all "
"remote system files."}};
llvm::ArrayRef<OptionDefinition> OptionGroupPlatform::GetDefinitions() {
llvm::ArrayRef<OptionDefinition> result(g_option_table);
if (m_include_platform_option)
return result;
return result.drop_front();
}
Error OptionGroupPlatform::SetOptionValue(uint32_t option_idx,
llvm::StringRef option_arg,
ExecutionContext *execution_context) {
Error error;
if (!m_include_platform_option)
++option_idx;
const int short_option = g_option_table[option_idx].short_option;
switch (short_option) {
case 'p':
m_platform_name.assign(option_arg);
break;
case 'v':
if (!Args::StringToVersion(option_arg, m_os_version_major,
m_os_version_minor, m_os_version_update))
error.SetErrorStringWithFormat("invalid version string '%s'",
option_arg.str().c_str());
break;
case 'b':
m_sdk_build.SetString(option_arg);
break;
case 'S':
m_sdk_sysroot.SetString(option_arg);
break;
default:
error.SetErrorStringWithFormat("unrecognized option '%c'", short_option);
break;
}
return error;
}
bool OptionGroupPlatform::PlatformMatches(
const lldb::PlatformSP &platform_sp) const {
if (platform_sp) {
if (!m_platform_name.empty()) {
if (platform_sp->GetName() != ConstString(m_platform_name.c_str()))
return false;
}
if (m_sdk_build && m_sdk_build != platform_sp->GetSDKBuild())
return false;
if (m_sdk_sysroot && m_sdk_sysroot != platform_sp->GetSDKRootDirectory())
return false;
if (m_os_version_major != UINT32_MAX) {
uint32_t major, minor, update;
if (platform_sp->GetOSVersion(major, minor, update)) {
if (m_os_version_major != major)
return false;
if (m_os_version_minor != minor)
return false;
if (m_os_version_update != update)
return false;
}
}
return true;
}
return false;
}
|
