Hi @dsanders, could you please review this?

I am debugging the cause of failing test cases. Both these cases fail as we are
not getting string "vtable is of type '{{(struct )?}}B'"

Looks like there was issue with some library on the machine I was working on previously, as I am unable to replicate error on any other mips(el/eb) machine.
Abandoning this change.
Thanks!

@samsonov sure I will investigate libc code and get back to you.
Till now,
I have tried replacing original libc call with a dummy stub of getpwnam_r returning same values, which makes the test pass.
Also with msan, tsan test passes without fail.

Changed the location of TlsPreTcbSize() in commit.

Hi @samsonov, Duane suggested some changes in sanitizer_common/sanitizer_linux_libcdep.cc, could you please review it?

This is similar to D6385, don't know why we missed it then.

Changes in this revision:

• separate definition of __sanitizer_sigactionfor mips32 android.
• using conditional operator at sanitizer_platform_limits_posix.h:80

changed as suggested.

Removed parens.

Hi @pcc, @samsonov, could you please review this?

Thanks, added it.

Changed indentation and some other changes.

Changing as suggested.

Thanks, I will abandon this patch.

sagar is not available for a week, request you to please review this at D17883

sorry, updating again with a full context diff.

Changed as suggested.

Updating revision with full context patch

Changed as suggested.

I will update the link with a commit.
Looks like it was due to wrong kDtvOffset value for MIPS, corrected it in D17703.

defining PARTIAL_OVERFLOW to check shadow of arguments greater than tls limit on platforms where big arguments are sliced in smaller ones.

Commited in rL261982.

Commited in rL261982.