e0d378b334
public types and public enums. This was done to keep the SWIG stuff from parsing all sorts of enums and types that weren't needed, and allows us to abstract our API better. llvm-svn: 128239
87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
//===-- SectionLoadList.h -----------------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef liblldb_SectionLoadList_h_
|
|
#define liblldb_SectionLoadList_h_
|
|
|
|
// C Includes
|
|
// C++ Includes
|
|
#include <map>
|
|
|
|
// Other libraries and framework includes
|
|
#include "llvm/ADT/DenseMap.h"
|
|
// Project includes
|
|
#include "lldb/lldb-public.h"
|
|
#include "lldb/Host/Mutex.h"
|
|
|
|
namespace lldb_private {
|
|
|
|
class SectionLoadList
|
|
{
|
|
public:
|
|
//------------------------------------------------------------------
|
|
// Constructors and Destructors
|
|
//------------------------------------------------------------------
|
|
SectionLoadList () :
|
|
m_addr_to_sect (),
|
|
m_sect_to_addr (),
|
|
m_mutex (Mutex::eMutexTypeRecursive)
|
|
|
|
{
|
|
}
|
|
|
|
~SectionLoadList()
|
|
{
|
|
}
|
|
|
|
bool
|
|
IsEmpty() const;
|
|
|
|
void
|
|
Clear ();
|
|
|
|
lldb::addr_t
|
|
GetSectionLoadAddress (const Section *section) const;
|
|
|
|
bool
|
|
ResolveLoadAddress (lldb::addr_t load_addr, Address &so_addr) const;
|
|
|
|
bool
|
|
SetSectionLoadAddress (const Section *section, lldb::addr_t load_addr);
|
|
|
|
// The old load address should be specified when unloading to ensure we get
|
|
// the correct instance of the section as a shared library could be loaded
|
|
// at more than one location.
|
|
bool
|
|
SetSectionUnloaded (const Section *section, lldb::addr_t load_addr);
|
|
|
|
// Unload all instances of a section. This function can be used on systems
|
|
// that don't support multiple copies of the same shared library to be
|
|
// loaded at the same time.
|
|
size_t
|
|
SetSectionUnloaded (const Section *section);
|
|
|
|
void
|
|
Dump (Stream &s, Target *target);
|
|
|
|
protected:
|
|
typedef std::map<lldb::addr_t, const Section *> addr_to_sect_collection;
|
|
typedef llvm::DenseMap<const Section *, lldb::addr_t> sect_to_addr_collection;
|
|
addr_to_sect_collection m_addr_to_sect;
|
|
sect_to_addr_collection m_sect_to_addr;
|
|
mutable Mutex m_mutex;
|
|
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN (SectionLoadList);
|
|
};
|
|
|
|
} // namespace lldb_private
|
|
|
|
#endif // liblldb_SectionLoadList_h_
|