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Re: [Qemu-devel] [PATCH 0/7] target-ppc/linux-user: NPTL support
From: |
Miklos Vajna |
Subject: |
Re: [Qemu-devel] [PATCH 0/7] target-ppc/linux-user: NPTL support |
Date: |
Wed, 10 Jun 2009 01:37:45 +0200 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Thu, Jun 04, 2009 at 11:51:55AM -0700, Nathan Froyd <address@hidden> wrote:
> The patch series has been tested against the glibc testsuite, where it
> passes a good chunk (90%+) of the testsuite. The other 10% are
> basically things that are not going to work in QEMU anytime soon
> (e.g. sharing futexes between multiple processes, using clone(2)
> directly, etc.). I should note that proper testing requires a patch to
> use a correct exit status for uncaught signals; such a patch has been
> posted to this list before by Riku Voipio. (I have a different local
> version that I used instead.) Testing with recent glibc also requires
> adding support for private futexes and a few other futex operations;
> again, a patch for this has been posted by Riku and I used a slightly
> different local version.
Hi,
I tried this series (on top of current git 3a41759) + Riku's patch. I
built a static qemu-ppc binary, then tried:
host# chroot . /qemu-ppc -L . /bin/bash
Where the current directory was a PPC chroot. It launched bash just
fine, but when I tried to launch a command from the ppc bash, I got:
chroot# /bin/uname
bash: /bin/uname: No such file or directory
While the binary is there:
host# file bin/uname
bin/uname: ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1
(SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.24,
with unknown capability 0x41000000 = 0x11676e75, with unknown capability
0x10000 = 0x90401, stripped
Let me know if you need more info to reproduce the issue.
Thanks.
pgpLfmxnW7LuF.pgp
Description: PGP signature
- [Qemu-devel] [PATCH 7/7] enable NPTL for ppc-linux-user targets in configure, (continued)
- [Qemu-devel] [PATCH 7/7] enable NPTL for ppc-linux-user targets in configure, Nathan Froyd, 2009/06/04
- [Qemu-devel] [PATCH 2/7] target-ppc: fix cpu_clone_regs, Nathan Froyd, 2009/06/04
- [Qemu-devel] [PATCH 1/7] linux-user: initialize mmap_mutex properly, Nathan Froyd, 2009/06/04
- [Qemu-devel] [PATCH 5/7] target-ppc: add exceptions for conditional stores, Nathan Froyd, 2009/06/04
- [Qemu-devel] [PATCH 3/7] target-ppc: add cpu_set_tls, Nathan Froyd, 2009/06/04
- [Qemu-devel] [PATCH 6/7] linux-user: handle POWERPC_EXCP_STCX, Nathan Froyd, 2009/06/04
- [Qemu-devel] [PATCH 4/7] target-ppc: retain l{w,d}arx loaded value, Nathan Froyd, 2009/06/04
- Re: [Qemu-devel] [PATCH 0/7] target-ppc/linux-user: NPTL support, malc, 2009/06/05
- Re: [Qemu-devel] [PATCH 0/7] target-ppc/linux-user: NPTL support,
Miklos Vajna <=
- Re: [Qemu-devel] [PATCH 0/7] target-ppc/linux-user: NPTL support, Laurent Vivier, 2009/06/09
Re: [Qemu-devel] [PATCH 0/7] target-ppc/linux-user: NPTL support, Laurent Vivier, 2009/06/10
Re: [Qemu-devel] [PATCH 0/7] target-ppc/linux-user: NPTL support, Laurent Vivier, 2009/06/10