b7234e4014
the breakpoint associated with the (filename, line_number) combo when an arrow is pointing to a source position using Emacs Grand Unified Debugger library to interact with lldb. The current implmentation is insufficient in that it only asks the breakpoint whether it is associated with a breakpoint resolver with FileLine type and whether it matches the (filename, line_number) combo. There are other breakpoint resolver types whose breakpoint locations can potentially match the (filename, line_number) combo. The BreakpointResolver, BreakpointResolverName, BreakpointResolverAddress, and BreakpointResolverFileLine classes have extra static classof methods to support LLVM style type inquiry through isa, cast, and dyn_cast. The Breakpoint class has an API method bool GetMatchingFileLine(...) which is invoked from CommandObjectBreak.cpp to implement the "breakpoint clear" command. llvm-svn: 117562
62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
//===-- BreakpointResolver.cpp ----------------------------------*- 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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#include "lldb/Breakpoint/BreakpointResolver.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/Core/Address.h"
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#include "lldb/Breakpoint/Breakpoint.h"
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#include "lldb/Breakpoint/BreakpointLocation.h"
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#include "lldb/Core/Log.h"
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#include "lldb/Core/ModuleList.h"
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#include "lldb/Core/SearchFilter.h"
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#include "lldb/Core/Stream.h"
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#include "lldb/Core/StreamString.h"
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#include "lldb/Symbol/SymbolContext.h"
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#include "lldb/Target/Target.h"
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#include "lldb/lldb-private-log.h"
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using namespace lldb_private;
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//----------------------------------------------------------------------
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// BreakpointResolver:
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//----------------------------------------------------------------------
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BreakpointResolver::BreakpointResolver (Breakpoint *bkpt, const unsigned char resolverTy) :
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m_breakpoint (bkpt),
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SubclassID (resolverTy)
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{
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}
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BreakpointResolver::~BreakpointResolver ()
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{
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}
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void
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BreakpointResolver::SetBreakpoint (Breakpoint *bkpt)
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{
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m_breakpoint = bkpt;
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}
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void
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BreakpointResolver::ResolveBreakpointInModules (SearchFilter &filter, ModuleList &modules)
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{
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filter.SearchInModuleList(*this, modules);
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}
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void
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BreakpointResolver::ResolveBreakpoint (SearchFilter &filter)
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{
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filter.Search (*this);
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}
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