[PATCH] [lsan] [mips] adding support of lsan for mips64/mips64el arch

[Kumar Sukhani]

> Which tests are failing and why?

Following test cases are failing:

  # suppressions_default.cc
  # suppressions_file.cc
  # swapcontext.cc
  # use_tls_pthread_specific_dynamic.cc
  # use_tls_pthread_specific_static.cc

> And what about LeakSanitizer-AddressSanitizer?

asan is not yet supported for mips64, I am simultaneously working on it.
I will submit its patch soon.

> I can't say what exactly without digging into glibc sources. Could you please do that?

Thanks for your comments. I will try to fix the addr and size of TLS.
Actually, I have very limited knowledge of TLS, So I will be really thankful if anyone is ready to help me.

http://reviews.llvm.org/D5616