llvm-6502/tools/lli
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
..
ChildTarget [cleanup] Re-sort all the includes with utils/sort_includes.py. 2014-03-04 10:07:28 +00:00
Unix [C++] Use 'nullptr'. 2014-04-28 04:05:08 +00:00
Windows Report lli remote IO errors consistently 2014-01-24 17:18:52 +00:00
CMakeLists.txt Temporarily Revert "Nuke the old JIT." as it's not quite ready to 2014-08-07 22:02:54 +00:00
lli.cpp Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
LLVMBuild.txt Temporarily Revert "Nuke the old JIT." as it's not quite ready to 2014-08-07 22:02:54 +00:00
Makefile Temporarily Revert "Nuke the old JIT." as it's not quite ready to 2014-08-07 22:02:54 +00:00
RemoteMemoryManager.cpp Remove 'using std::error_code' from tools. 2014-06-13 03:07:50 +00:00
RemoteMemoryManager.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
RemoteTarget.cpp [C++] Use 'nullptr'. Tools edition. 2014-04-25 04:24:47 +00:00
RemoteTarget.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
RemoteTargetExternal.cpp [Modules] Make Support/Debug.h modular. This requires it to not change 2014-04-21 22:55:11 +00:00
RemoteTargetExternal.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
RemoteTargetMessage.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
RPCChannel.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00