llvm-project/lldb/source/API/SBThreadPlan.cpp
Raphael Isemann 808142876c [lldb][NFC] Fix all formatting errors in .cpp file headers
Summary:
A *.cpp file header in LLDB (and in LLDB) should like this:
```
//===-- TestUtilities.cpp -------------------------------------------------===//
```
However in LLDB most of our source files have arbitrary changes to this format and
these changes are spreading through LLDB as folks usually just use the existing
source files as templates for their new files (most notably the unnecessary
editor language indicator `-*- C++ -*-` is spreading and in every review
someone is pointing out that this is wrong, resulting in people pointing out that this
is done in the same way in other files).

This patch removes most of these inconsistencies including the editor language indicators,
all the different missing/additional '-' characters, files that center the file name, missing
trailing `===//` (mostly caused by clang-format breaking the line).

Reviewers: aprantl, espindola, jfb, shafik, JDevlieghere

Reviewed By: JDevlieghere

Subscribers: dexonsmith, wuzish, emaste, sdardis, nemanjai, kbarton, MaskRay, atanasyan, arphaman, jfb, abidh, jsji, JDevlieghere, usaxena95, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D73258
2020-01-24 08:52:55 +01:00

487 lines
17 KiB
C++

//===-- SBThreadPlan.cpp --------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "SBReproducerPrivate.h"
#include "lldb/API/SBThread.h"
#include "lldb/API/SBFileSpec.h"
#include "lldb/API/SBStream.h"
#include "lldb/API/SBStructuredData.h"
#include "lldb/API/SBSymbolContext.h"
#include "lldb/Breakpoint/BreakpointLocation.h"
#include "lldb/Core/Debugger.h"
#include "lldb/Core/StreamFile.h"
#include "lldb/Core/StructuredDataImpl.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Symbol/CompileUnit.h"
#include "lldb/Symbol/SymbolContext.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Queue.h"
#include "lldb/Target/StopInfo.h"
#include "lldb/Target/SystemRuntime.h"
#include "lldb/Target/Target.h"
#include "lldb/Target/Thread.h"
#include "lldb/Target/ThreadPlan.h"
#include "lldb/Target/ThreadPlanPython.h"
#include "lldb/Target/ThreadPlanStepInRange.h"
#include "lldb/Target/ThreadPlanStepInstruction.h"
#include "lldb/Target/ThreadPlanStepOut.h"
#include "lldb/Target/ThreadPlanStepRange.h"
#include "lldb/Utility/State.h"
#include "lldb/Utility/Stream.h"
#include "lldb/Utility/StructuredData.h"
#include "lldb/API/SBAddress.h"
#include "lldb/API/SBDebugger.h"
#include "lldb/API/SBEvent.h"
#include "lldb/API/SBFrame.h"
#include "lldb/API/SBProcess.h"
#include "lldb/API/SBThreadPlan.h"
#include "lldb/API/SBValue.h"
#include <memory>
using namespace lldb;
using namespace lldb_private;
// Constructors
SBThreadPlan::SBThreadPlan() { LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBThreadPlan); }
SBThreadPlan::SBThreadPlan(const ThreadPlanSP &lldb_object_sp)
: m_opaque_sp(lldb_object_sp) {
LLDB_RECORD_CONSTRUCTOR(SBThreadPlan, (const lldb::ThreadPlanSP &),
lldb_object_sp);
}
SBThreadPlan::SBThreadPlan(const SBThreadPlan &rhs)
: m_opaque_sp(rhs.m_opaque_sp) {
LLDB_RECORD_CONSTRUCTOR(SBThreadPlan, (const lldb::SBThreadPlan &), rhs);
}
SBThreadPlan::SBThreadPlan(lldb::SBThread &sb_thread, const char *class_name) {
LLDB_RECORD_CONSTRUCTOR(SBThreadPlan, (lldb::SBThread &, const char *),
sb_thread, class_name);
Thread *thread = sb_thread.get();
if (thread)
m_opaque_sp = std::make_shared<ThreadPlanPython>(*thread, class_name,
nullptr);
}
SBThreadPlan::SBThreadPlan(lldb::SBThread &sb_thread, const char *class_name,
lldb::SBStructuredData &args_data) {
LLDB_RECORD_CONSTRUCTOR(SBThreadPlan, (lldb::SBThread &, const char *,
SBStructuredData &),
sb_thread, class_name, args_data);
Thread *thread = sb_thread.get();
if (thread)
m_opaque_sp = std::make_shared<ThreadPlanPython>(*thread, class_name,
args_data.m_impl_up.get());
}
// Assignment operator
const lldb::SBThreadPlan &SBThreadPlan::operator=(const SBThreadPlan &rhs) {
LLDB_RECORD_METHOD(const lldb::SBThreadPlan &,
SBThreadPlan, operator=,(const lldb::SBThreadPlan &), rhs);
if (this != &rhs)
m_opaque_sp = rhs.m_opaque_sp;
return LLDB_RECORD_RESULT(*this);
}
// Destructor
SBThreadPlan::~SBThreadPlan() {}
lldb_private::ThreadPlan *SBThreadPlan::get() { return m_opaque_sp.get(); }
bool SBThreadPlan::IsValid() const {
LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBThreadPlan, IsValid);
return this->operator bool();
}
SBThreadPlan::operator bool() const {
LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBThreadPlan, operator bool);
return m_opaque_sp.get() != nullptr;
}
void SBThreadPlan::Clear() {
LLDB_RECORD_METHOD_NO_ARGS(void, SBThreadPlan, Clear);
m_opaque_sp.reset();
}
lldb::StopReason SBThreadPlan::GetStopReason() {
LLDB_RECORD_METHOD_NO_ARGS(lldb::StopReason, SBThreadPlan, GetStopReason);
return eStopReasonNone;
}
size_t SBThreadPlan::GetStopReasonDataCount() {
LLDB_RECORD_METHOD_NO_ARGS(size_t, SBThreadPlan, GetStopReasonDataCount);
return 0;
}
uint64_t SBThreadPlan::GetStopReasonDataAtIndex(uint32_t idx) {
LLDB_RECORD_METHOD(uint64_t, SBThreadPlan, GetStopReasonDataAtIndex,
(uint32_t), idx);
return 0;
}
SBThread SBThreadPlan::GetThread() const {
LLDB_RECORD_METHOD_CONST_NO_ARGS(lldb::SBThread, SBThreadPlan, GetThread);
if (m_opaque_sp) {
return LLDB_RECORD_RESULT(
SBThread(m_opaque_sp->GetThread().shared_from_this()));
} else
return LLDB_RECORD_RESULT(SBThread());
}
bool SBThreadPlan::GetDescription(lldb::SBStream &description) const {
LLDB_RECORD_METHOD_CONST(bool, SBThreadPlan, GetDescription,
(lldb::SBStream &), description);
if (m_opaque_sp) {
m_opaque_sp->GetDescription(description.get(), eDescriptionLevelFull);
} else {
description.Printf("Empty SBThreadPlan");
}
return true;
}
void SBThreadPlan::SetThreadPlan(const ThreadPlanSP &lldb_object_sp) {
m_opaque_sp = lldb_object_sp;
}
void SBThreadPlan::SetPlanComplete(bool success) {
LLDB_RECORD_METHOD(void, SBThreadPlan, SetPlanComplete, (bool), success);
if (m_opaque_sp)
m_opaque_sp->SetPlanComplete(success);
}
bool SBThreadPlan::IsPlanComplete() {
LLDB_RECORD_METHOD_NO_ARGS(bool, SBThreadPlan, IsPlanComplete);
if (m_opaque_sp)
return m_opaque_sp->IsPlanComplete();
else
return true;
}
bool SBThreadPlan::IsPlanStale() {
LLDB_RECORD_METHOD_NO_ARGS(bool, SBThreadPlan, IsPlanStale);
if (m_opaque_sp)
return m_opaque_sp->IsPlanStale();
else
return true;
}
bool SBThreadPlan::IsValid() {
LLDB_RECORD_METHOD_NO_ARGS(bool, SBThreadPlan, IsValid);
if (m_opaque_sp)
return m_opaque_sp->ValidatePlan(nullptr);
else
return false;
}
// This section allows an SBThreadPlan to push another of the common types of
// plans...
//
// FIXME, you should only be able to queue thread plans from inside the methods
// of a Scripted Thread Plan. Need a way to enforce that.
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepOverRange(SBAddress &sb_start_address,
lldb::addr_t size) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOverRange,
(lldb::SBAddress &, lldb::addr_t), sb_start_address, size);
SBError error;
return LLDB_RECORD_RESULT(
QueueThreadPlanForStepOverRange(sb_start_address, size, error));
}
SBThreadPlan SBThreadPlan::QueueThreadPlanForStepOverRange(
SBAddress &sb_start_address, lldb::addr_t size, SBError &error) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOverRange,
(lldb::SBAddress &, lldb::addr_t, lldb::SBError &),
sb_start_address, size, error);
if (m_opaque_sp) {
Address *start_address = sb_start_address.get();
if (!start_address) {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
AddressRange range(*start_address, size);
SymbolContext sc;
start_address->CalculateSymbolContext(&sc);
Status plan_status;
SBThreadPlan plan =
SBThreadPlan(m_opaque_sp->GetThread().QueueThreadPlanForStepOverRange(
false, range, sc, eAllThreads, plan_status));
if (plan_status.Fail())
error.SetErrorString(plan_status.AsCString());
return LLDB_RECORD_RESULT(plan);
} else {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepInRange(SBAddress &sb_start_address,
lldb::addr_t size) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepInRange,
(lldb::SBAddress &, lldb::addr_t), sb_start_address, size);
SBError error;
return LLDB_RECORD_RESULT(
QueueThreadPlanForStepInRange(sb_start_address, size, error));
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepInRange(SBAddress &sb_start_address,
lldb::addr_t size, SBError &error) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepInRange,
(lldb::SBAddress &, lldb::addr_t, lldb::SBError &),
sb_start_address, size, error);
if (m_opaque_sp) {
Address *start_address = sb_start_address.get();
if (!start_address) {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
AddressRange range(*start_address, size);
SymbolContext sc;
start_address->CalculateSymbolContext(&sc);
Status plan_status;
SBThreadPlan plan =
SBThreadPlan(m_opaque_sp->GetThread().QueueThreadPlanForStepInRange(
false, range, sc, nullptr, eAllThreads, plan_status));
if (plan_status.Fail())
error.SetErrorString(plan_status.AsCString());
return LLDB_RECORD_RESULT(plan);
} else {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepOut(uint32_t frame_idx_to_step_to,
bool first_insn) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOut, (uint32_t, bool),
frame_idx_to_step_to, first_insn);
SBError error;
return LLDB_RECORD_RESULT(
QueueThreadPlanForStepOut(frame_idx_to_step_to, first_insn, error));
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepOut(uint32_t frame_idx_to_step_to,
bool first_insn, SBError &error) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOut,
(uint32_t, bool, lldb::SBError &), frame_idx_to_step_to,
first_insn, error);
if (m_opaque_sp) {
SymbolContext sc;
sc = m_opaque_sp->GetThread().GetStackFrameAtIndex(0)->GetSymbolContext(
lldb::eSymbolContextEverything);
Status plan_status;
SBThreadPlan plan =
SBThreadPlan(m_opaque_sp->GetThread().QueueThreadPlanForStepOut(
false, &sc, first_insn, false, eVoteYes, eVoteNoOpinion,
frame_idx_to_step_to, plan_status));
if (plan_status.Fail())
error.SetErrorString(plan_status.AsCString());
return LLDB_RECORD_RESULT(plan);
} else {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForRunToAddress(SBAddress sb_address) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForRunToAddress, (lldb::SBAddress),
sb_address);
SBError error;
return LLDB_RECORD_RESULT(QueueThreadPlanForRunToAddress(sb_address, error));
}
SBThreadPlan SBThreadPlan::QueueThreadPlanForRunToAddress(SBAddress sb_address,
SBError &error) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForRunToAddress,
(lldb::SBAddress, lldb::SBError &), sb_address, error);
if (m_opaque_sp) {
Address *address = sb_address.get();
if (!address)
return LLDB_RECORD_RESULT(SBThreadPlan());
Status plan_status;
SBThreadPlan plan =
SBThreadPlan(m_opaque_sp->GetThread().QueueThreadPlanForRunToAddress(
false, *address, false, plan_status));
if (plan_status.Fail())
error.SetErrorString(plan_status.AsCString());
return LLDB_RECORD_RESULT(plan);
} else {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepScripted(const char *script_class_name) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepScripted, (const char *),
script_class_name);
SBError error;
return LLDB_RECORD_RESULT(
QueueThreadPlanForStepScripted(script_class_name, error));
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepScripted(const char *script_class_name,
SBError &error) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepScripted,
(const char *, lldb::SBError &), script_class_name, error);
if (m_opaque_sp) {
Status plan_status;
StructuredData::ObjectSP empty_args;
SBThreadPlan plan =
SBThreadPlan(m_opaque_sp->GetThread().QueueThreadPlanForStepScripted(
false, script_class_name, empty_args, false, plan_status));
if (plan_status.Fail())
error.SetErrorString(plan_status.AsCString());
return LLDB_RECORD_RESULT(plan);
} else {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
}
SBThreadPlan
SBThreadPlan::QueueThreadPlanForStepScripted(const char *script_class_name,
lldb::SBStructuredData &args_data,
SBError &error) {
LLDB_RECORD_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepScripted,
(const char *, lldb::SBStructuredData &, lldb::SBError &),
script_class_name, args_data, error);
if (m_opaque_sp) {
Status plan_status;
StructuredData::ObjectSP args_obj = args_data.m_impl_up->GetObjectSP();
SBThreadPlan plan =
SBThreadPlan(m_opaque_sp->GetThread().QueueThreadPlanForStepScripted(
false, script_class_name, args_obj, false, plan_status));
if (plan_status.Fail())
error.SetErrorString(plan_status.AsCString());
return LLDB_RECORD_RESULT(plan);
} else {
return LLDB_RECORD_RESULT(SBThreadPlan());
}
}
namespace lldb_private {
namespace repro {
template <>
void RegisterMethods<SBThreadPlan>(Registry &R) {
LLDB_REGISTER_CONSTRUCTOR(SBThreadPlan, ());
LLDB_REGISTER_CONSTRUCTOR(SBThreadPlan, (const lldb::ThreadPlanSP &));
LLDB_REGISTER_CONSTRUCTOR(SBThreadPlan, (const lldb::SBThreadPlan &));
LLDB_REGISTER_CONSTRUCTOR(SBThreadPlan, (lldb::SBThread &, const char *));
LLDB_REGISTER_CONSTRUCTOR(SBThreadPlan, (lldb::SBThread &, const char *,
lldb::SBStructuredData &));
LLDB_REGISTER_METHOD(const lldb::SBThreadPlan &,
SBThreadPlan, operator=,(const lldb::SBThreadPlan &));
LLDB_REGISTER_METHOD_CONST(bool, SBThreadPlan, IsValid, ());
LLDB_REGISTER_METHOD_CONST(bool, SBThreadPlan, operator bool, ());
LLDB_REGISTER_METHOD(void, SBThreadPlan, Clear, ());
LLDB_REGISTER_METHOD(lldb::StopReason, SBThreadPlan, GetStopReason, ());
LLDB_REGISTER_METHOD(size_t, SBThreadPlan, GetStopReasonDataCount, ());
LLDB_REGISTER_METHOD(uint64_t, SBThreadPlan, GetStopReasonDataAtIndex,
(uint32_t));
LLDB_REGISTER_METHOD_CONST(lldb::SBThread, SBThreadPlan, GetThread, ());
LLDB_REGISTER_METHOD_CONST(bool, SBThreadPlan, GetDescription,
(lldb::SBStream &));
LLDB_REGISTER_METHOD(void, SBThreadPlan, SetPlanComplete, (bool));
LLDB_REGISTER_METHOD(bool, SBThreadPlan, IsPlanComplete, ());
LLDB_REGISTER_METHOD(bool, SBThreadPlan, IsPlanStale, ());
LLDB_REGISTER_METHOD(bool, SBThreadPlan, IsValid, ());
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOverRange,
(lldb::SBAddress &, lldb::addr_t));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOverRange,
(lldb::SBAddress &, lldb::addr_t, lldb::SBError &));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepInRange,
(lldb::SBAddress &, lldb::addr_t));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepInRange,
(lldb::SBAddress &, lldb::addr_t, lldb::SBError &));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOut, (uint32_t, bool));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepOut,
(uint32_t, bool, lldb::SBError &));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForRunToAddress, (lldb::SBAddress));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForRunToAddress,
(lldb::SBAddress, lldb::SBError &));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepScripted, (const char *));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepScripted,
(const char *, lldb::SBError &));
LLDB_REGISTER_METHOD(lldb::SBThreadPlan, SBThreadPlan,
QueueThreadPlanForStepScripted,
(const char *, lldb::SBStructuredData &,
lldb::SBError &));
}
}
}