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Re: [Qemu-devel] qemu-arm fails on test-mmap
From: |
Jan-Simon Möller |
Subject: |
Re: [Qemu-devel] qemu-arm fails on test-mmap |
Date: |
Fri, 31 Jul 2009 15:25:32 +0200 |
User-agent: |
KMail/1.9.10 |
Am Friday 31 July 2009 15:03:31 schrieb Jan-Simon Möller:
> Hi !
>
> The funny thing is - i can run the test with the same binaries without
> problem _outside_ the arm chroot, but not inside:
>
> address@hidden:~> /var/tmp/build-root/usr/bin/qemu-arm
> /var/tmp/build-root/test-mmap
> pagesize=4096 pagemask=fff
> check_aligned_anonymous_unfixed_mmaps passed
> check_aligned_anonymous_unfixed_colliding_mmaps passed
> check_aligned_anonymous_fixed_mmaps addr=0x6a271000 passed
> check_file_unfixed_mmaps passed
> check_file_fixed_mmaps addr=0x6a2c9000 passed
> check_file_fixed_eof_mmaps addr=0x6a369000 passed
> check_file_unfixed_eof_mmaps passed
>
> legolas:/home/dl9pf # chroot /var/tmp/build-root
>
> legolas:/> ./test-mmap
> pagesize=4096 pagemask=fff
> check_aligned_anonymous_unfixed_mmaps passed
> check_aligned_anonymous_unfixed_colliding_mmapsSpeicherzugriffsfehler
>
> legolas:/> file test-mmap
> test-mmap: ELF 32-bit LSB executable, ARM, version 1 (SYSV), statically
> linked, for GNU/Linux 2.6.16, not stripped
> legolas:/> file usr/bin/qemu-arm
> usr/bin/qemu-arm: ELF 64-bit LSB executable, x86-64, version 1 (SYSV),
> statically linked, for GNU/Linux 2.6.4, not stripped
>
>
> *scratching head*
Inside the arm-chroot it segfaults when it hits 0x60000000 . No problems with
that outside.
Any idea on this boundary ?
Best,
Jan-Simon