05097246f3
This is intended as a clean up after the big clang-format commit
(r280751), which unfortunately resulted in many of the comment
paragraphs in LLDB being very hard to read.
FYI, the script I used was:
import textwrap
import commands
import os
import sys
import re
tmp = "%s.tmp"%sys.argv[1]
out = open(tmp, "w+")
with open(sys.argv[1], "r") as f:
header = ""
text = ""
comment = re.compile(r'^( *//) ([^ ].*)$')
special = re.compile(r'^((([A-Z]+[: ])|([0-9]+ )).*)|(.*;)$')
for line in f:
match = comment.match(line)
if match and not special.match(match.group(2)):
# skip intentionally short comments.
if not text and len(match.group(2)) < 40:
out.write(line)
continue
if text:
text += " " + match.group(2)
else:
header = match.group(1)
text = match.group(2)
continue
if text:
filled = textwrap.wrap(text, width=(78-len(header)),
break_long_words=False)
for l in filled:
out.write(header+" "+l+'\n')
text = ""
out.write(line)
os.rename(tmp, sys.argv[1])
Differential Revision: https://reviews.llvm.org/D46144
llvm-svn: 331197
166 lines
4.8 KiB
C++
166 lines
4.8 KiB
C++
//===-- PlatformRemoteiOS.cpp -----------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "PlatformRemoteiOS.h"
|
|
|
|
// C Includes
|
|
// C++ Includes
|
|
// Other libraries and framework includes
|
|
// Project includes
|
|
#include "lldb/Breakpoint/BreakpointLocation.h"
|
|
#include "lldb/Core/Module.h"
|
|
#include "lldb/Core/ModuleList.h"
|
|
#include "lldb/Core/ModuleSpec.h"
|
|
#include "lldb/Core/PluginManager.h"
|
|
#include "lldb/Host/Host.h"
|
|
#include "lldb/Target/Process.h"
|
|
#include "lldb/Target/Target.h"
|
|
#include "lldb/Utility/ArchSpec.h"
|
|
#include "lldb/Utility/FileSpec.h"
|
|
#include "lldb/Utility/Log.h"
|
|
#include "lldb/Utility/Status.h"
|
|
#include "lldb/Utility/StreamString.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
//------------------------------------------------------------------
|
|
// Static Variables
|
|
//------------------------------------------------------------------
|
|
static uint32_t g_initialize_count = 0;
|
|
|
|
//------------------------------------------------------------------
|
|
// Static Functions
|
|
//------------------------------------------------------------------
|
|
void PlatformRemoteiOS::Initialize() {
|
|
PlatformDarwin::Initialize();
|
|
|
|
if (g_initialize_count++ == 0) {
|
|
PluginManager::RegisterPlugin(PlatformRemoteiOS::GetPluginNameStatic(),
|
|
PlatformRemoteiOS::GetDescriptionStatic(),
|
|
PlatformRemoteiOS::CreateInstance);
|
|
}
|
|
}
|
|
|
|
void PlatformRemoteiOS::Terminate() {
|
|
if (g_initialize_count > 0) {
|
|
if (--g_initialize_count == 0) {
|
|
PluginManager::UnregisterPlugin(PlatformRemoteiOS::CreateInstance);
|
|
}
|
|
}
|
|
|
|
PlatformDarwin::Terminate();
|
|
}
|
|
|
|
PlatformSP PlatformRemoteiOS::CreateInstance(bool force, const ArchSpec *arch) {
|
|
Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PLATFORM));
|
|
if (log) {
|
|
const char *arch_name;
|
|
if (arch && arch->GetArchitectureName())
|
|
arch_name = arch->GetArchitectureName();
|
|
else
|
|
arch_name = "<null>";
|
|
|
|
const char *triple_cstr =
|
|
arch ? arch->GetTriple().getTriple().c_str() : "<null>";
|
|
|
|
log->Printf("PlatformRemoteiOS::%s(force=%s, arch={%s,%s})", __FUNCTION__,
|
|
force ? "true" : "false", arch_name, triple_cstr);
|
|
}
|
|
|
|
bool create = force;
|
|
if (create == false && arch && arch->IsValid()) {
|
|
switch (arch->GetMachine()) {
|
|
case llvm::Triple::arm:
|
|
case llvm::Triple::aarch64:
|
|
case llvm::Triple::thumb: {
|
|
const llvm::Triple &triple = arch->GetTriple();
|
|
llvm::Triple::VendorType vendor = triple.getVendor();
|
|
switch (vendor) {
|
|
case llvm::Triple::Apple:
|
|
create = true;
|
|
break;
|
|
|
|
#if defined(__APPLE__)
|
|
// Only accept "unknown" for the vendor if the host is Apple and it
|
|
// "unknown" wasn't specified (it was just returned because it was NOT
|
|
// specified)
|
|
case llvm::Triple::UnknownArch:
|
|
create = !arch->TripleVendorWasSpecified();
|
|
break;
|
|
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
if (create) {
|
|
switch (triple.getOS()) {
|
|
case llvm::Triple::Darwin: // Deprecated, but still support Darwin for
|
|
// historical reasons
|
|
case llvm::Triple::IOS: // This is the right triple value for iOS
|
|
// debugging
|
|
break;
|
|
|
|
default:
|
|
create = false;
|
|
break;
|
|
}
|
|
}
|
|
} break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (create) {
|
|
if (log)
|
|
log->Printf("PlatformRemoteiOS::%s() creating platform", __FUNCTION__);
|
|
|
|
return lldb::PlatformSP(new PlatformRemoteiOS());
|
|
}
|
|
|
|
if (log)
|
|
log->Printf("PlatformRemoteiOS::%s() aborting creation of platform",
|
|
__FUNCTION__);
|
|
|
|
return lldb::PlatformSP();
|
|
}
|
|
|
|
lldb_private::ConstString PlatformRemoteiOS::GetPluginNameStatic() {
|
|
static ConstString g_name("remote-ios");
|
|
return g_name;
|
|
}
|
|
|
|
const char *PlatformRemoteiOS::GetDescriptionStatic() {
|
|
return "Remote iOS platform plug-in.";
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
/// Default Constructor
|
|
//------------------------------------------------------------------
|
|
PlatformRemoteiOS::PlatformRemoteiOS()
|
|
: PlatformRemoteDarwinDevice() {}
|
|
|
|
bool PlatformRemoteiOS::GetSupportedArchitectureAtIndex(uint32_t idx,
|
|
ArchSpec &arch) {
|
|
return ARMGetSupportedArchitectureAtIndex(idx, arch);
|
|
}
|
|
|
|
|
|
void PlatformRemoteiOS::GetDeviceSupportDirectoryNames (std::vector<std::string> &dirnames)
|
|
{
|
|
dirnames.clear();
|
|
dirnames.push_back("iOS DeviceSupport");
|
|
}
|
|
|
|
std::string PlatformRemoteiOS::GetPlatformName ()
|
|
{
|
|
return "iPhoneOS.platform";
|
|
}
|