diff options
Diffstat (limited to 'source/Target/LanguageRuntime.cpp')
| -rw-r--r-- | source/Target/LanguageRuntime.cpp | 59 |
1 files changed, 29 insertions, 30 deletions
diff --git a/source/Target/LanguageRuntime.cpp b/source/Target/LanguageRuntime.cpp index ea6914fb076d1..dd44158106132 100644 --- a/source/Target/LanguageRuntime.cpp +++ b/source/Target/LanguageRuntime.cpp @@ -1,23 +1,23 @@ //===-- LanguageRuntime.cpp -------------------------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// 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 "lldb/Target/LanguageRuntime.h" -#include "Plugins/Language/ObjC/ObjCLanguage.h" #include "lldb/Core/PluginManager.h" #include "lldb/Core/SearchFilter.h" #include "lldb/Interpreter/CommandInterpreter.h" -#include "lldb/Target/ObjCLanguageRuntime.h" +#include "lldb/Target/Language.h" #include "lldb/Target/Target.h" using namespace lldb; using namespace lldb_private; +char LanguageRuntime::ID = 0; + ExceptionSearchFilter::ExceptionSearchFilter(const lldb::TargetSP &target_sp, lldb::LanguageType language, bool update_module_list) @@ -202,7 +202,7 @@ protected: LanguageRuntime *LanguageRuntime::FindPlugin(Process *process, lldb::LanguageType language) { - std::unique_ptr<LanguageRuntime> language_runtime_ap; + std::unique_ptr<LanguageRuntime> language_runtime_up; LanguageRuntimeCreateInstance create_callback; for (uint32_t idx = 0; @@ -210,10 +210,10 @@ LanguageRuntime *LanguageRuntime::FindPlugin(Process *process, PluginManager::GetLanguageRuntimeCreateCallbackAtIndex(idx)) != nullptr; ++idx) { - language_runtime_ap.reset(create_callback(process, language)); + language_runtime_up.reset(create_callback(process, language)); - if (language_runtime_ap) - return language_runtime_ap.release(); + if (language_runtime_up) + return language_runtime_up.release(); } return nullptr; @@ -223,19 +223,24 @@ LanguageRuntime::LanguageRuntime(Process *process) : m_process(process) {} LanguageRuntime::~LanguageRuntime() = default; -Breakpoint::BreakpointPreconditionSP -LanguageRuntime::CreateExceptionPrecondition(lldb::LanguageType language, - bool catch_bp, bool throw_bp) { - switch (language) { - case eLanguageTypeObjC: - if (throw_bp) - return Breakpoint::BreakpointPreconditionSP( - new ObjCLanguageRuntime::ObjCExceptionPrecondition()); - break; - default: - break; +BreakpointPreconditionSP +LanguageRuntime::GetExceptionPrecondition(LanguageType language, + bool throw_bp) { + LanguageRuntimeCreateInstance create_callback; + for (uint32_t idx = 0; + (create_callback = + PluginManager::GetLanguageRuntimeCreateCallbackAtIndex(idx)) != + nullptr; + idx++) { + if (auto precondition_callback = + PluginManager::GetLanguageRuntimeGetExceptionPreconditionAtIndex( + idx)) { + if (BreakpointPreconditionSP precond = + precondition_callback(language, throw_bp)) + return precond; + } } - return Breakpoint::BreakpointPreconditionSP(); + return BreakpointPreconditionSP(); } BreakpointSP LanguageRuntime::CreateExceptionBreakpoint( @@ -251,10 +256,8 @@ BreakpointSP LanguageRuntime::CreateExceptionBreakpoint( target.CreateBreakpoint(filter_sp, resolver_sp, is_internal, hardware, resolve_indirect_functions)); if (exc_breakpt_sp) { - Breakpoint::BreakpointPreconditionSP precondition_sp = - CreateExceptionPrecondition(language, catch_bp, throw_bp); - if (precondition_sp) - exc_breakpt_sp->SetPrecondition(precondition_sp); + if (auto precond = GetExceptionPrecondition(language, throw_bp)) + exc_breakpt_sp->SetPrecondition(precond); if (is_internal) exc_breakpt_sp->SetBreakpointKind("exception"); @@ -291,7 +294,3 @@ void LanguageRuntime::InitializeCommands(CommandObject *parent) { } } } - -lldb::SearchFilterSP LanguageRuntime::CreateExceptionSearchFilter() { - return m_process->GetTarget().GetSearchFilterForModule(nullptr); -} |