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//===-- 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 (CommandInterpreter &interpreter)
{
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." }
};
const OptionDefinition*
OptionGroupPlatform::GetDefinitions ()
{
if (m_include_platform_option)
return g_option_table;
return g_option_table + 1;
}
uint32_t
OptionGroupPlatform::GetNumDefinitions ()
{
if (m_include_platform_option)
return llvm::array_lengthof(g_option_table);
return llvm::array_lengthof(g_option_table) - 1;
}
Error
OptionGroupPlatform::SetOptionValue (CommandInterpreter &interpreter,
uint32_t option_idx,
const char *option_arg)
{
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) == option_arg)
error.SetErrorStringWithFormat ("invalid version string '%s'", option_arg);
break;
case 'b':
m_sdk_build.SetCString (option_arg);
break;
case 'S':
m_sdk_sysroot.SetCString (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;
}
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