[PATCH v2] Add frame pointer unwinding for aarch64

Ulf Hermann ulf.hermann@qt.io
Tue Apr 25 12:50:00 GMT 2017


On 04/24/2017 04:53 PM, Mark Wielaard wrote:
> I got these separately. I assume they are as in the email you sent on
> Mon, 10 Apr 2017 14:48:06 +0200 (which didn't hit the list because it
> had the binaries attached...)

Yes. Those are the right binaries.

> This description doesn't seem to match anymore. Should this be:
> 
> # The binary is generated by compiling with eh_frame CFI, but with frame
> # pointers.
> #
> # gcc -static -O2 -fno-omit-frame-pointer -fno-asynchronous-unwind-tables \
> #     -D_GNU_SOURCE -pthread -o tests/backtrace.x86_64.fp.exec -I. -Ilib \
> #     tests/backtrace-child.c

Almost right. It's backtrace.aarch64.fp.exec.

Thanks for taking care of this,
Ulf



More information about the Elfutils-devel mailing list