Kuba Brecka 7004ed37b6 [asan] Move instrumented null-terminated strings to a special section, LLVM part ... On Darwin, simple C null-terminated constant strings normally end up in the __TEXT,__cstring section of the resulting Mach-O binary. When instrumented with ASan, these strings are transformed in a way that they cannot be in __cstring (the linker unifies the content of this section and strips extra NUL bytes, which would break instrumentation), and are put into a generic __const section. This breaks some of the tools that we have: Some tools need to scan all C null-terminated strings in Mach-O binaries, and scanning all the contents of __const has a large performance penalty. This patch instead introduces a special section, __asan_cstring which will now hold the instrumented null-terminated strings. Differential Revision: https://reviews.llvm.org/D25026 llvm-svn: 285619		2016-10-31 18:51:58 +00:00
..
Analysis	Improved cost model for FDIV and FSQRT, by Andrew Tischenko	2016-10-31 12:10:53 +00:00
Assembler
Bindings
Bitcode	DebugInfo: add bitcode upgrade test for alignment	2016-10-26 08:34:19 +00:00
BugPoint	Add -strip-nonlinetable-debuginfo capability	2016-10-25 18:44:13 +00:00
CodeGen	GlobalISel: allow truncating pointer casts on AArch64.	2016-10-31 18:31:09 +00:00
DebugInfo	Do not print out Flags field twice.	2016-10-28 23:57:37 +00:00
Demangle
Examples
ExecutionEngine
Feature
FileCheck
Instrumentation	[asan] Move instrumented null-terminated strings to a special section, LLVM part	2016-10-31 18:51:58 +00:00
Integer
JitListener
LibDriver
Linker
LTO
MC	[MC] Make llvm-mc fail cleanly on invalid output asm variant.	2016-10-31 18:36:31 +00:00
Object	Recommit r285285 - [Object/ELF] - Fixed behavior when SectionHeaderTable->sh_size is too large.	2016-10-31 15:33:00 +00:00
ObjectYAML
Other	[lit] Work around Windows MSys command line tokenization bug	2016-10-26 20:29:27 +00:00
SymbolRewriter
TableGen
ThinLTO/X86	[ThinLTO] Correctly resolve linkonce when importing aliasee	2016-10-30 05:15:23 +00:00
tools	[ThinLTO] Correctly resolve linkonce when importing aliasee	2016-10-30 05:15:23 +00:00
Transforms	Second attempt at r285517.	2016-10-31 13:17:31 +00:00
Unit
Verifier
YAMLParser
.clang-format
CMakeLists.txt	[XRay] Add llvm-xray as a dependency to test/CMakeLists.txt	2016-10-26 04:16:05 +00:00
lit.cfg	[XRay] Implement llvm-xray extract, start of the llvm-xray tool	2016-10-26 04:14:34 +00:00
lit.site.cfg.in
TestRunner.sh