Rafael Espindola 8093abb745 Add r224985 back with a fix. ... The issues was that AArch64 has additional restrictions on when local relocations can be used. We have to take those into consideration when deciding to put a L symbol in the symbol table or not. Original message: Remove doesSectionRequireSymbols. In an assembly expression like bar: .long L0 + 1 the intended semantics is that bar will contain a pointer one byte past L0. In sections that are merged by content (strings, 4 byte constants, etc), a single position in the section doesn't give the linker enough information. For example, it would not be able to tell a relocation must point to the end of a string, since that would look just like the start of the next. The solution used in ELF to use relocation with symbols if there is a non-zero addend. In MachO before this patch we would just keep all symbols in some sections. This would miss some cases (only cstrings on x86_64 were implemented) and was inefficient since most relocations have an addend of 0 and can be represented without the symbol. This patch implements the non-zero addend logic for MachO too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225048 91177308-0d34-0410-b5e6-96231b3b80d8		2014-12-31 17:19:34 +00:00
..
MCDisassembler
MCParser	MC: Label definitions are permitted after .set directives	2014-12-24 10:27:50 +00:00
CMakeLists.txt
ConstantPools.cpp
ELFObjectWriter.cpp	Add r224985 back with a fix.	2014-12-31 17:19:34 +00:00
LLVMBuild.txt
MachObjectWriter.cpp	Add r224985 back with a fix.	2014-12-31 17:19:34 +00:00
Makefile
MCAsmBackend.cpp
MCAsmInfo.cpp	Refactor duplicated code.	2014-12-29 15:18:31 +00:00
MCAsmInfoCOFF.cpp
MCAsmInfoDarwin.cpp	Add r224985 back with a fix.	2014-12-31 17:19:34 +00:00
MCAsmInfoELF.cpp	Allow target to specify prefix for labels	2014-12-04 00:06:57 +00:00
MCAsmStreamer.cpp	DebugInfo: Omit is_stmt from line table entries on the same line.	2014-12-30 22:47:13 +00:00
MCAssembler.cpp	Add r224985 back with a fix.	2014-12-31 17:19:34 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp
MCContext.cpp
MCDwarf.cpp
MCELF.cpp
MCELFObjectTargetWriter.cpp
MCELFStreamer.cpp
MCExpr.cpp	Instead of explicitely comparing both lowercase and uppercase variants.	2014-12-18 23:12:34 +00:00
MCInst.cpp
MCInstPrinter.cpp
MCInstrAnalysis.cpp
MCLabel.cpp
MCLinkerOptimizationHint.cpp
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp
MCNullStreamer.cpp
MCObjectFileInfo.cpp	Commit back the correct bits of r222760 (was r222538).	2014-11-27 17:13:56 +00:00
MCObjectStreamer.cpp	Clean up static analyzer warnings.	2014-12-12 21:48:03 +00:00
MCObjectWriter.cpp
MCRegisterInfo.cpp
MCSection.cpp
MCSectionCOFF.cpp
MCSectionELF.cpp
MCSectionMachO.cpp
MCStreamer.cpp
MCSubtargetInfo.cpp
MCSymbol.cpp
MCSymbolizer.cpp
MCTargetOptions.cpp
MCValue.cpp
MCWin64EH.cpp
MCWinEH.cpp	Fix Windows unwind info for functions in sections other than .text	2014-12-22 22:10:08 +00:00
StringTableBuilder.cpp
SubtargetFeature.cpp
WinCOFFObjectWriter.cpp	Add r224985 back with a fix.	2014-12-31 17:19:34 +00:00
WinCOFFStreamer.cpp
YAML.cpp