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Re: [Qemu-devel] [Bug 1344320] [NEW] qemu-aarch64 cannot execute glibc


From: Peter Maydell
Subject: Re: [Qemu-devel] [Bug 1344320] [NEW] qemu-aarch64 cannot execute glibc
Date: Sat, 19 Jul 2014 11:54:24 +0100

On 18 July 2014 21:30, Andreas Schwab <address@hidden> wrote:
> qemu: uncaught target signal 4 (Illegal instruction) - core dumped
> Illegal instruction
> $ objdump -d 
> /daten/build/build-root/home/abuild/rpmbuild/BUILD/glibc-2.19.90/cc-base/elf/ld-linux-aarch64.so.1
>  | grep ' 4828:'
>     4828:       d53be040        mrs     x0, cntvct_el0

That's awkward, it looks like glibc has started reading the
generic timer from userspace, and our implementation is
#ifndef CONFIG_USER_ONLY.

Do we have any current implementations of timers/counters
used by linux-user?

thanks
-- PMM



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