While trying to add support for ARM (AArch32 GNU / Linux) implementation for
GCC after-hours but still keep seeing failures on my chromebook running an
ubuntu fs on a ChrOS kernel, because the shadow memory apparently overlaps
with normal memory. Has anyone else hit this while porting ?
I've heard someone complain about this recently.
glider?
Running asan on *huge* binaries in 32-bit address space is a challenge indeed.
My suggestion was to link with -pie.
No, this was just with one of the tests in the testsuite. So I'm not
sure that it's that big to warrant pie.
Oh and funnily enough it worked fine from running outside the GCC
testsuite harness but fails when running inside it ! I'll try and get
more details out later today or tomorrow.
regards,
Ramana
--kcc
Turning off
address space randomization doesn't seem to help either.
regards,
Ramana
