[Valgrind-users] helgrind/drd in android(mips)

[Benny a. <buf...@gm...>]

Hi!
I try to figure out some problems about invalid free in android(mips)
device, which may be caused by thread sync, I did as the README.android
says compile the source and push to device, memcheck works fine in my
device, but when I changed option to --tool=helgrind, the android logcat
says the following:

I/start_valgrind.sh( 9328): link_image[2207]:  9329 could not load
needed library
'/data/local/Inst/lib/valgrind/vgpreload_drd-mips32-linux.so' for
'/system/bin/app_process'
(mips_relocate_got[1749]:  9329 cannot locate 'sched_yield'...

but sched_yield is in /system/lib/libc.so. I use valgrind 3.10.0 and
android 4.1 on mips, ndk-r8 and ndk-r10c both tried with the same results.
So my question is helgrind/drd supported in android(arch mips) yet, If so,
how can I make it work in my device?  Thanks!