llvm-svn: 158001

llvm-svn: 158000

[Sanitizer] Use common defines for ASan and TSan runtime. Split defines between interface defines (can be visible in user code that includes interface ASan/TSan headers) and internal defines.

llvm-svn: 157998

[Sanitizer] add sanitizer_posix.cc. Move more various functions into sanitizer_libc: sscanf, munmap, memchr

llvm-svn: 157994

llvm-svn: 157990

llvm-svn: 157988

[Sanitizer] Add sanitizer_win.cc for windows-specific implementations of libc functions. Add internal_open.

llvm-svn: 157985

llvm-svn: 157931

Created files sanitizer_linux.cc and sanitizer_mac.cc for platform-specific implementations of common functions. Turned asan_mmap into __sanitizer::internal_mmap.

llvm-svn: 157930

llvm-svn: 157928

llvm-svn: 157926

llvm-svn: 157922

llvm-svn: 157919

llvm-svn: 157808

Stub files for common symbolizer for AddressSanitizer and ThreadSanitizer tools.
It is an analogue of addr2line utility and should allow to map instruction address to a location
in source code at run-time. It should use debug information (in DWARF) in a binary, and hopefully
it would be possible to re-use code from llvm/DebugInfo/DIContext.h

llvm-svn: 157806

llvm-svn: 157747

[asan,tsan] introduce sanitizer_common/sanitizer_defs.h and perform some renaming in asan rt. More to come.

llvm-svn: 157743

llvm-svn: 157740

which will contain code shared between asan and tsan run-times.

Naming is hard. If you can suggest a better name for the directory -- speak up.

llvm-svn: 157611