llvm-svn: 158522

[Sanitizer] move all the rest re-implementations of libc functions from ASan runtime to common sanitizer runtime

llvm-svn: 158519

[Sanitizer] Use DEFINE_REAL macro in TSan runtime to call libc implementations of functions. Move strchr to sanitizer_libc.

llvm-svn: 158517

llvm-svn: 158514

llvm-svn: 158502

llvm-svn: 158500

llvm-svn: 158499

llvm-svn: 158496

[Sanitizer] move more portability wrappers to common runtime: sleep, _exit, abort, atexit, pthread_self

llvm-svn: 158493

llvm-svn: 158490

llvm-svn: 158473

llvm-svn: 158452

llvm-svn: 158451

llvm-svn: 158450

[Sanitizer] Workaround for -Wunused-private-field warning - add an attribute in TSan unit test, and silence this warning as gtest has unused fields.

llvm-svn: 158449

llvm-svn: 158448

llvm-svn: 158447

llvm-svn: 158312

[Sanitizer] Use __libc_malloc/__libc_free instead of malloc/free inside internal allocator on Linux (important for TSan)

llvm-svn: 158261

llvm-svn: 158260

llvm-svn: 158202

llvm-svn: 158201

llvm-svn: 158200

llvm-svn: 158198

[Sanitizer] move internal_strdup and internal_memcpy to common runtime. Make internal allocations from TSan runtime call InternalAlloc from common runtime

llvm-svn: 158148

llvm-svn: 158147

llvm-svn: 158145

llvm-svn: 158144

llvm-svn: 158143

[Sanitizer] Allocator for internal runtime purposes. Currently it calls libcmalloc, but we might have to make it more low-level in future

llvm-svn: 158142

llvm-svn: 158141

llvm-svn: 158140

llvm-svn: 158139

llvm-svn: 158138

llvm-svn: 158083

llvm-svn: 158082

llvm-svn: 158078

llvm-svn: 158077

llvm-svn: 158076

[Sanitizer] Use common CHECK machinery. Currently each tool has to define its own CheckFailed function.

llvm-svn: 158075