svn commit: r329404 - in vendor/lldb/dist-release_60/source/Plugins: Platform/NetBSD Process/NetBSD
Dimitry Andric
dim at FreeBSD.org
Fri Feb 16 19:11:01 UTC 2018
Author: dim
Date: Fri Feb 16 19:10:57 2018
New Revision: 329404
URL: https://svnweb.freebsd.org/changeset/base/329404
Log:
Vendor import of lldb release_60 branch r325330:
https://llvm.org/svn/llvm-project/lldb/branches/release_60@325330
Modified:
vendor/lldb/dist-release_60/source/Plugins/Platform/NetBSD/PlatformNetBSD.cpp
vendor/lldb/dist-release_60/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
Modified: vendor/lldb/dist-release_60/source/Plugins/Platform/NetBSD/PlatformNetBSD.cpp
==============================================================================
--- vendor/lldb/dist-release_60/source/Plugins/Platform/NetBSD/PlatformNetBSD.cpp Fri Feb 16 19:10:54 2018 (r329403)
+++ vendor/lldb/dist-release_60/source/Plugins/Platform/NetBSD/PlatformNetBSD.cpp Fri Feb 16 19:10:57 2018 (r329404)
@@ -45,20 +45,10 @@ static uint32_t g_initialize_count = 0;
PlatformSP PlatformNetBSD::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>";
+ LLDB_LOG(log, "force = {0}, arch=({1}, {2})", force,
+ arch ? arch->GetArchitectureName() : "<null>",
+ arch ? arch->GetTriple().getTriple() : "<null>");
- const char *triple_cstr =
- arch ? arch->GetTriple().getTriple().c_str() : "<null>";
-
- log->Printf("PlatformNetBSD::%s(force=%s, arch={%s,%s})", __FUNCTION__,
- force ? "true" : "false", arch_name, triple_cstr);
- }
-
bool create = force;
if (create == false && arch && arch->IsValid()) {
const llvm::Triple &triple = arch->GetTriple();
@@ -72,18 +62,10 @@ PlatformSP PlatformNetBSD::CreateInstance(bool force,
}
}
+ LLDB_LOG(log, "create = {0}", create);
if (create) {
- if (log)
- log->Printf("PlatformNetBSD::%s() creating remote-netbsd platform",
- __FUNCTION__);
return PlatformSP(new PlatformNetBSD(false));
}
-
- if (log)
- log->Printf(
- "PlatformNetBSD::%s() aborting creation of remote-netbsd platform",
- __FUNCTION__);
-
return PlatformSP();
}
@@ -258,19 +240,15 @@ bool PlatformNetBSD::CanDebugProcess() {
}
// For local debugging, NetBSD will override the debug logic to use llgs-launch
-// rather than
-// lldb-launch, llgs-attach. This differs from current lldb-launch,
-// debugserver-attach
-// approach on MacOSX.
-lldb::ProcessSP PlatformNetBSD::DebugProcess(
- ProcessLaunchInfo &launch_info, Debugger &debugger,
- Target *target, // Can be NULL, if NULL create a new
- // target, else use existing one
- Status &error) {
+// rather than lldb-launch, llgs-attach. This differs from current lldb-launch,
+// debugserver-attach approach on MacOSX.
+lldb::ProcessSP
+PlatformNetBSD::DebugProcess(ProcessLaunchInfo &launch_info, Debugger &debugger,
+ Target *target, // Can be NULL, if NULL create a new
+ // target, else use existing one
+ Status &error) {
Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PLATFORM));
- if (log)
- log->Printf("PlatformNetBSD::%s entered (target %p)", __FUNCTION__,
- static_cast<void *>(target));
+ LLDB_LOG(log, "target {0}", target);
// If we're a remote host, use standard behavior from parent class.
if (!IsHost())
@@ -293,61 +271,42 @@ lldb::ProcessSP PlatformNetBSD::DebugProcess(
// Ensure we have a target.
if (target == nullptr) {
- if (log)
- log->Printf("PlatformNetBSD::%s creating new target", __FUNCTION__);
-
+ LLDB_LOG(log, "creating new target");
TargetSP new_target_sp;
error = debugger.GetTargetList().CreateTarget(debugger, "", "", false,
nullptr, new_target_sp);
if (error.Fail()) {
- if (log)
- log->Printf("PlatformNetBSD::%s failed to create new target: %s",
- __FUNCTION__, error.AsCString());
+ LLDB_LOG(log, "failed to create new target: {0}", error);
return process_sp;
}
target = new_target_sp.get();
if (!target) {
error.SetErrorString("CreateTarget() returned nullptr");
- if (log)
- log->Printf("PlatformNetBSD::%s failed: %s", __FUNCTION__,
- error.AsCString());
+ LLDB_LOG(log, "error: {0}", error);
return process_sp;
}
- } else {
- if (log)
- log->Printf("PlatformNetBSD::%s using provided target", __FUNCTION__);
}
// Mark target as currently selected target.
debugger.GetTargetList().SetSelectedTarget(target);
// Now create the gdb-remote process.
- if (log)
- log->Printf(
- "PlatformNetBSD::%s having target create process with gdb-remote plugin",
- __FUNCTION__);
+ LLDB_LOG(log, "having target create process with gdb-remote plugin");
process_sp = target->CreateProcess(
launch_info.GetListenerForProcess(debugger), "gdb-remote", nullptr);
if (!process_sp) {
error.SetErrorString("CreateProcess() failed for gdb-remote process");
- if (log)
- log->Printf("PlatformNetBSD::%s failed: %s", __FUNCTION__,
- error.AsCString());
+ LLDB_LOG(log, "error: {0}", error);
return process_sp;
- } else {
- if (log)
- log->Printf("PlatformNetBSD::%s successfully created process",
- __FUNCTION__);
}
+ LLDB_LOG(log, "successfully created process");
// Adjust launch for a hijacker.
ListenerSP listener_sp;
if (!launch_info.GetHijackListener()) {
- if (log)
- log->Printf("PlatformNetBSD::%s setting up hijacker", __FUNCTION__);
-
+ LLDB_LOG(log, "setting up hijacker");
listener_sp =
Listener::MakeListener("lldb.PlatformNetBSD.DebugProcess.hijack");
launch_info.SetHijackListener(listener_sp);
@@ -356,16 +315,13 @@ lldb::ProcessSP PlatformNetBSD::DebugProcess(
// Log file actions.
if (log) {
- log->Printf(
- "PlatformNetBSD::%s launching process with the following file actions:",
- __FUNCTION__);
-
+ LLDB_LOG(log, "launching process with the following file actions:");
StreamString stream;
size_t i = 0;
const FileAction *file_action;
while ((file_action = launch_info.GetFileActionAtIndex(i++)) != nullptr) {
file_action->Dump(stream);
- log->PutCString(stream.GetData());
+ LLDB_LOG(log, "{0}", stream.GetData());
stream.Clear();
}
}
@@ -378,16 +334,7 @@ lldb::ProcessSP PlatformNetBSD::DebugProcess(
const StateType state = process_sp->WaitForProcessToStop(
llvm::None, NULL, false, listener_sp);
- if (state == eStateStopped) {
- if (log)
- log->Printf("PlatformNetBSD::%s pid %" PRIu64 " state %s\n",
- __FUNCTION__, process_sp->GetID(), StateAsCString(state));
- } else {
- if (log)
- log->Printf("PlatformNetBSD::%s pid %" PRIu64
- " state is not stopped - %s\n",
- __FUNCTION__, process_sp->GetID(), StateAsCString(state));
- }
+ LLDB_LOG(log, "pid {0} state {0}", process_sp->GetID(), state);
}
// Hook up process PTY if we have one (which we should for local debugging
@@ -395,20 +342,11 @@ lldb::ProcessSP PlatformNetBSD::DebugProcess(
int pty_fd = launch_info.GetPTY().ReleaseMasterFileDescriptor();
if (pty_fd != PseudoTerminal::invalid_fd) {
process_sp->SetSTDIOFileDescriptor(pty_fd);
- if (log)
- log->Printf("PlatformNetBSD::%s pid %" PRIu64
- " hooked up STDIO pty to process",
- __FUNCTION__, process_sp->GetID());
- } else {
- if (log)
- log->Printf("PlatformNetBSD::%s pid %" PRIu64
- " not using process STDIO pty",
- __FUNCTION__, process_sp->GetID());
- }
+ LLDB_LOG(log, "hooked up STDIO pty to process");
+ } else
+ LLDB_LOG(log, "not using process STDIO pty");
} else {
- if (log)
- log->Printf("PlatformNetBSD::%s process launch failed: %s", __FUNCTION__,
- error.AsCString());
+ LLDB_LOG(log, "process launch failed: {0}", error);
// FIXME figure out appropriate cleanup here. Do we delete the target? Do
// we delete the process? Does our caller do that?
}
Modified: vendor/lldb/dist-release_60/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
==============================================================================
--- vendor/lldb/dist-release_60/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp Fri Feb 16 19:10:54 2018 (r329403)
+++ vendor/lldb/dist-release_60/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp Fri Feb 16 19:10:57 2018 (r329404)
@@ -111,7 +111,7 @@ NativeProcessNetBSD::Factory::Launch(ProcessLaunchInfo
for (const auto &thread : process_up->m_threads)
static_cast<NativeThreadNetBSD &>(*thread).SetStoppedBySignal(SIGSTOP);
- process_up->SetState(StateType::eStateStopped);
+ process_up->SetState(StateType::eStateStopped, false);
return std::move(process_up);
}
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