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llvm/lib/DebugInfo
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Rafael Espindola 548f2b6e8f Don't own the buffer in object::Binary. 
Owning the buffer is somewhat inflexible. Some Binaries have sub Binaries
(like Archive) and we had to create dummy buffers just to handle that. It is
also a bad fit for IRObjectFile where the Module wants to own the buffer too.

Keeping this ownership would make supporting IR inside native objects
particularly painful.

This patch focuses in lib/Object. If something elsewhere used to own an Binary,
now it also owns a MemoryBuffer.

This patch introduces a few new types.

* MemoryBufferRef. This is just a pair of StringRefs for the data and name.
  This is to MemoryBuffer as StringRef is to std::string.
* OwningBinary. A combination of Binary and a MemoryBuffer. This is needed
  for convenience functions that take a filename and return both the
  buffer and the Binary using that buffer.

The C api now uses OwningBinary to avoid any change in semantics. I will start
a new thread to see if we want to change it and how.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216002 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-19 18:44:46 +00:00
..
CMakeLists.txt llvm-dwarfdump/libDebugInfo support for type units 2013-09-23 22:44:47 +00:00
DIContext.cpp Use a reference instead of a pointer. 2014-07-31 20:19:36 +00:00
DWARFAbbreviationDeclaration.cpp Use ctor instead of initializer list to appease Windows buildbots 2014-03-14 10:37:36 +00:00
DWARFAbbreviationDeclaration.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFCompileUnit.cpp Exract most of DWARFCompileUnit into a new DWARFUnit to prepare for the coming DWARFTypeUnit. 2013-09-23 22:44:40 +00:00
DWARFCompileUnit.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFContext.cpp Use a reference instead of a pointer. 2014-07-31 20:19:36 +00:00
DWARFContext.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugAbbrev.cpp [DWARF parser] Cleanup code in DWARFDebugAbbrev. 2014-04-25 21:10:56 +00:00
DWARFDebugAbbrev.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugAranges.cpp [DWARF parser] Fix broken address ranges construction. 2014-06-12 23:58:49 +00:00
DWARFDebugAranges.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugArangeSet.cpp Make some assertions on constant expressions static. 2014-03-15 18:47:07 +00:00
DWARFDebugArangeSet.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugFrame.cpp Revert "Introduce a string_ostream string builder facilty" 2014-06-26 22:52:05 +00:00
DWARFDebugFrame.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugInfoEntry.cpp [DWARF parser] Use distinction between DW_AT_ranges_base and DW_AT_GNU_ranges_base instead of DWARF version 2014-06-13 22:31:03 +00:00
DWARFDebugInfoEntry.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugLine.cpp [DWARF parser] Use enums instead of bitfields in DILineInfoSpecifier. 2014-05-15 21:24:32 +00:00
DWARFDebugLine.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugLoc.cpp DebugInfo: Support debug_loc under fission 2014-03-25 01:44:02 +00:00
DWARFDebugLoc.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFDebugRangeList.cpp [DWARF parser] Refactor fetching DIE address ranges. 2014-04-18 17:25:46 +00:00
DWARFDebugRangeList.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFFormValue.cpp [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr. 2014-04-15 06:32:26 +00:00
DWARFRelocMap.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFTypeUnit.cpp DWARFTypeUnit::dump(): Use PRIx64 to format uint64_t. 2013-09-24 03:23:07 +00:00
DWARFTypeUnit.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
DWARFUnit.cpp Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
DWARFUnit.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
LLVMBuild.txt libDebugInfo depends on libObject nowadays. 2013-05-09 13:48:26 +00:00
Makefile
module.modulemap [modules] Add module maps for LLVM. These are not quite ready for prime-time 2014-05-21 02:46:14 +00:00