6fbc48bc42
It completes the job of using EvaluateExpressionOptions consistently throughout the inferior function calling mechanism in lldb begun in Greg's patch r194009. It removes a handful of alternate calls into the ClangUserExpression/ClangFunction/ThreadPlanCallFunction which were there for convenience. Using the EvaluateExpressionOptions removes the need for them. Using that it gets the --debug option from Greg's patch to work cleanly. It also adds another EvaluateExpressionOption to not trap exceptions when running expressions. You shouldn't use this option unless you KNOW your expression can't throw beyond itself. This is: <rdar://problem/15374885> At present this is only available through the SB API's or python. It fixes a bug where function calls would unset the ObjC & C++ exception breakpoints without checking whether they were set by somebody else already. llvm-svn: 194182
105 lines
3.3 KiB
C++
105 lines
3.3 KiB
C++
//===-- ItaniumABILanguageRuntime.h ----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_ItaniumABILanguageRuntime_h_
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#define liblldb_ItaniumABILanguageRuntime_h_
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/lldb-private.h"
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#include "lldb/Breakpoint/BreakpointResolver.h"
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#include "lldb/Target/LanguageRuntime.h"
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#include "lldb/Target/CPPLanguageRuntime.h"
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#include "lldb/Core/Value.h"
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namespace lldb_private {
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class ItaniumABILanguageRuntime :
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public lldb_private::CPPLanguageRuntime
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{
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public:
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~ItaniumABILanguageRuntime() { }
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virtual bool
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IsVTableName (const char *name);
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virtual bool
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GetDynamicTypeAndAddress (ValueObject &in_value,
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lldb::DynamicValueType use_dynamic,
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TypeAndOrName &class_type_or_name,
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Address &address);
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virtual bool
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CouldHaveDynamicValue (ValueObject &in_value);
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//------------------------------------------------------------------
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// Static Functions
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//------------------------------------------------------------------
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static void
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Initialize();
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static void
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Terminate();
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static lldb_private::LanguageRuntime *
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CreateInstance (Process *process, lldb::LanguageType language);
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static lldb_private::ConstString
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GetPluginNameStatic();
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//------------------------------------------------------------------
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// PluginInterface protocol
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//------------------------------------------------------------------
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virtual lldb_private::ConstString
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GetPluginName();
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virtual uint32_t
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GetPluginVersion();
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virtual void
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SetExceptionBreakpoints ();
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virtual void
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ClearExceptionBreakpoints ();
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virtual bool
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ExceptionBreakpointsAreSet ();
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virtual bool
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ExceptionBreakpointsExplainStop (lldb::StopInfoSP stop_reason);
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virtual lldb::BreakpointResolverSP
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CreateExceptionResolver (Breakpoint *bkpt, bool catch_bp, bool throw_bp);
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virtual lldb::SearchFilterSP
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CreateExceptionSearchFilter ();
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protected:
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lldb::BreakpointResolverSP
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CreateExceptionResolver (Breakpoint *bkpt, bool catch_bp, bool throw_bp, bool for_expressions);
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lldb::BreakpointSP
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CreateExceptionBreakpoint(bool catch_bp,
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bool throw_bp,
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bool for_expressions,
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bool is_internal);
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private:
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ItaniumABILanguageRuntime(Process *process) : lldb_private::CPPLanguageRuntime(process) { } // Call CreateInstance instead.
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lldb::BreakpointSP m_cxx_exception_bp_sp;
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};
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} // namespace lldb_private
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#endif // liblldb_ItaniumABILanguageRuntime_h_
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