Chih-Hung Hsieh dc73dc09f1 Implement target independent TLS compatible with glibc's emutls.c. ... The 'common' section TLS is not implemented. Current C/C++ TLS variables are not placed in common section. DWARF debug info to get the address of TLS variables is not generated yet. clang and driver changes in http://reviews.llvm.org/D10524 Added -femulated-tls flag to select the emulated TLS model, which will be used for old targets like Android that do not support ELF TLS models. Added TargetLowering::LowerToTLSEmulatedModel as a target-independent function to convert a SDNode of TLS variable address to a function call to __emutls_get_address. Added into lib/Target/*/*ISelLowering.cpp to call LowerToTLSEmulatedModel for TLSModel::Emulated. Although all targets supporting ELF TLS models are enhanced, emulated TLS model has been tested only for Android ELF targets. Modified AsmPrinter.cpp to print the emutls_v.* and emutls_t.* variables for emulated TLS variables. Modified DwarfCompileUnit.cpp to skip some DIE for emulated TLS variabls. TODO: Add proper DIE for emulated TLS variables. Added new unit tests with emulated TLS. Differential Revision: http://reviews.llvm.org/D10522 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243438 91177308-0d34-0410-b5e6-96231b3b80d8		2015-07-28 16:24:05 +00:00
..
Analysis	[LVI] Cleanup whitespaces. NFC	2015-07-28 15:53:21 +00:00
AsmParser	[opaque pointers] Avoid the use of pointee types when parsing inline asm in IR	2015-07-27 23:32:19 +00:00
Bitcode	Reserve some constant values for the Swift calling convention.	2015-07-28 04:05:45 +00:00
CodeGen	Implement target independent TLS compatible with glibc's emutls.c.	2015-07-28 16:24:05 +00:00
DebugInfo
ExecutionEngine	Fix ODR violation. NFC.	2015-07-27 18:27:23 +00:00
Fuzzer	[libFuzzer] ensure that the dfsan tracing hooks actually run (using -verbosity=3 in tests)	2015-07-28 01:25:00 +00:00
IR	Remove unnecessary const_casts. NFC	2015-07-28 04:28:46 +00:00
IRReader
LibDriver
LineEditor
Linker
LTO
MC	[llvm-mc] Add --no-warn flag with -W alias to disable outputting warnings while assembling.	2015-07-27 22:39:14 +00:00
Object	Summary:	2015-07-28 16:18:17 +00:00
Option
Passes
ProfileData
Support	- Added support for parsing HWDiv features using Target Parser.	2015-07-27 22:26:59 +00:00
TableGen
Target	Implement target independent TLS compatible with glibc's emutls.c.	2015-07-28 16:24:05 +00:00
Transforms	fix formatting; NFC	2015-07-28 15:38:43 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile