Rafael Espindola b90e1b4a20 Add r224985 back with two fixes. ... One is 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. The other is that ld64 requires the relocations to cstring to use linker visible symbols on AArch64. Thanks to Michael Zolotukhin for testing this! 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. llvm-svn: 225644		2015-01-12 18:13:07 +00:00
..
AMDGPUAsmBackend.cpp	Add r224985 back with two fixes.	2015-01-12 18:13:07 +00:00
AMDGPUELFObjectWriter.cpp	R600/SI: Store constant initializer data in constant memory	2014-07-21 14:01:14 +00:00
AMDGPUFixupKinds.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
AMDGPUMCAsmInfo.cpp	R600/SI: Restore PrivateGlobalPrefix to the default ELF value of ".L"	2014-12-06 05:34:34 +00:00
AMDGPUMCAsmInfo.h	Move getNonexecutableStackSection up to the base ELF class.	2014-10-15 15:44:16 +00:00
AMDGPUMCCodeEmitter.cpp
AMDGPUMCCodeEmitter.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
AMDGPUMCTargetDesc.cpp	R600/SI: Add a stub GCNTargetMachine	2015-01-06 18:00:21 +00:00
AMDGPUMCTargetDesc.h	R600/SI: Add a stub GCNTargetMachine	2015-01-06 18:00:21 +00:00
CMakeLists.txt
LLVMBuild.txt	LLVMBuild.txt: Add missing dependencies.	2014-04-10 11:16:47 +00:00
Makefile
R600MCCodeEmitter.cpp	Convert some assert(0) to llvm_unreachable or fold an 'if' condition into the assert.	2014-06-19 06:10:58 +00:00
SIMCCodeEmitter.cpp	R600/SI: Make sure non-inline constants aren't folded into mubuf soffset operand	2014-12-19 22:15:30 +00:00