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cfc74b78b1
llvm/lib/Target/XCore
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Rafael Espindola cfc74b78b1 Stop producing .data.rel sections. 
If a section is rw, it is irrelevant if the dynamic linker will write to
it or not.

It looks like llvm implemented this because gcc was doing it. It looks
like gcc implemented this in the hope that it would put all the
relocated items close together and speed up the dynamic linker.

There are two problem with this:
* It doesn't work. Both bfd and gold will map .data.rel to .data and
  concatenate the input sections in the order they are seen.
* If we want a feature like that, it can be implemented directly in the
  linker since it knowns where the dynamic relocations are.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253436 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-18 06:02:15 +00:00
..
Disassembler
InstPrinter
MCTargetDesc
TargetInfo
CMakeLists.txt
LLVMBuild.txt
Makefile
README.txt
XCore.h
XCore.td
XCoreAsmPrinter.cpp
XCoreCallingConv.td
XCoreFrameLowering.cpp [WinEH] Update exception pointer registers 2015-11-07 01:11:31 +00:00
XCoreFrameLowering.h
XCoreFrameToArgsOffsetElim.cpp
XCoreInstrFormats.td
XCoreInstrInfo.cpp
XCoreInstrInfo.h
XCoreInstrInfo.td
XCoreISelDAGToDAG.cpp
XCoreISelLowering.cpp [WinEH] Update exception pointer registers 2015-11-07 01:11:31 +00:00
XCoreISelLowering.h [WinEH] Update exception pointer registers 2015-11-07 01:11:31 +00:00
XCoreLowerThreadLocal.cpp
XCoreMachineFunctionInfo.cpp
XCoreMachineFunctionInfo.h
XCoreMCInstLower.cpp
XCoreMCInstLower.h
XCoreRegisterInfo.cpp
XCoreRegisterInfo.h
XCoreRegisterInfo.td
XCoreSelectionDAGInfo.cpp
XCoreSelectionDAGInfo.h
XCoreSubtarget.cpp
XCoreSubtarget.h
XCoreTargetMachine.cpp
XCoreTargetMachine.h
XCoreTargetObjectFile.cpp Stop producing .data.rel sections. 2015-11-18 06:02:15 +00:00
XCoreTargetObjectFile.h
XCoreTargetStreamer.h
XCoreTargetTransformInfo.h

README.txt 

To-do
-----

* Instruction encodings
* Tailcalls
* Investigate loop alignment
* Add builtins