llvm-6502/lib/MC
Iain Sandoe 9c0a05c7af [patch] Adjust behavior of FDE cross-section relocs for targets that don't support abs-differences.
Modern versions of OSX/Darwin's ld (ld64 > 97.17) have an optimisation present that allows the back end to omit relocations (and replace them with an absolute difference) for FDE some text section refs.

This patch allows a backend to opt-in to this behaviour by setting "DwarfFDESymbolsUseAbsDiff".  At present, this is only enabled for modern x86 OSX ports.

test changes by David Fang.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198744 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-08 10:22:54 +00:00
..
MCDisassembler For the 'C' disassembler API, add a new ReferenceType for the 2014-01-06 22:08:08 +00:00
MCParser Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
CMakeLists.txt
ELFObjectWriter.cpp In the ELFWriter when writing aliased (.set) symbols dont blindly 2014-01-07 20:17:03 +00:00
LLVMBuild.txt
MachObjectWriter.cpp Correct word hyphenations 2013-12-05 05:44:44 +00:00
Makefile
MCAsmBackend.cpp
MCAsmInfo.cpp [patch] Adjust behavior of FDE cross-section relocs for targets that don't support abs-differences. 2014-01-08 10:22:54 +00:00
MCAsmInfoCOFF.cpp Make the llvm mangler depend only on DataLayout. 2014-01-03 19:21:54 +00:00
MCAsmInfoDarwin.cpp Make the llvm mangler depend only on DataLayout. 2014-01-03 19:21:54 +00:00
MCAsmInfoELF.cpp Refactor the setting of PrivateGlobalPrefix. 2013-12-02 23:39:26 +00:00
MCAsmStreamer.cpp [COFF] Add support for the .secidx directive 2013-12-20 18:15:00 +00:00
MCAssembler.cpp
MCAtom.cpp [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp
MCContext.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
MCDisassembler.cpp
MCDwarf.cpp [patch] Adjust behavior of FDE cross-section relocs for targets that don't support abs-differences. 2014-01-08 10:22:54 +00:00
MCELF.cpp [mc] Fix ELF st_other flag. 2013-12-05 00:34:11 +00:00
MCELFObjectTargetWriter.cpp
MCELFStreamer.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
MCExpr.cpp Add support for parsing ARM symbol variants on ELF targets 2013-12-04 22:43:20 +00:00
MCExternalSymbolizer.cpp For the 'C' disassembler API, add a new ReferenceType for the 2014-01-06 22:08:08 +00:00
MCFunction.cpp
MCInst.cpp
MCInstPrinter.cpp
MCInstrAnalysis.cpp
MCLabel.cpp
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp
MCModule.cpp
MCModuleYAML.cpp
MCNullStreamer.cpp
MCObjectDisassembler.cpp
MCObjectFileInfo.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
MCObjectStreamer.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
MCObjectSymbolizer.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
MCObjectWriter.cpp
MCPureStreamer.cpp
MCRegisterInfo.cpp
MCRelocationInfo.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
MCSection.cpp
MCSectionCOFF.cpp MC COFF: Emit the 'b' section flag for .bss sections in GNU assembly 2013-12-17 22:12:40 +00:00
MCSectionELF.cpp Remove AllowQuotesInName and friends from MCAsmInfo. 2013-11-13 14:01:59 +00:00
MCSectionMachO.cpp Correct word hyphenations 2013-12-05 05:44:44 +00:00
MCStreamer.cpp [COFF] Add support for the .secidx directive 2013-12-20 18:15:00 +00:00
MCSubtargetInfo.cpp
MCSymbol.cpp Don't mangle \n and " 2013-11-14 06:05:49 +00:00
MCSymbolizer.cpp
MCValue.cpp
MCWin64EH.cpp
SubtargetFeature.cpp
WinCOFFObjectWriter.cpp MC: Fatally error if subtraction operand is bad 2014-01-06 07:39:46 +00:00
WinCOFFStreamer.cpp clang-format a couple of mis-formatted functions 2013-12-20 20:16:51 +00:00