Fabrice Bellard schrieb: > On Tue, 2007-11-13 at 19:44 +0100, Stefan Weil wrote: >>> Hi, >>> >>> I'd like to test user mode emulation on MIPS host. >>> >>> Do you have newer versions of your patches which match >>> current CVS HEAD? TLS support is still missing there, >>> so QEMU user mode emulation is not really usable without >>> working patches. >> I don't know about anyone else, but I have some patches for TLS for arm >> and i386. The patches are significantly out of date with the recent >> linux-user changes. I won't be updating them until I finish with the >> current set of changes to linux-user. > > I'll try to merge and improve the i386 TLS patch ASAP. > > Moreover, after having looked again at the linux-user code and at the > regression tests, my conclusion is that the linux-user QEMU targets must > be statically linked and that it should not depend on host libraries > such as the C library. > > Fabrice. Thank you, Fabrice. With your latest changes in QEMU CVS, the user mode emulation qemu-i386 works again:
* i386 host: statically linked hello, Debian echo, Debian top, Debian ls ok * mips host (le and be QEMU Malta emulation): statically linked hello, Debian echo, Debian top ok Debian ls fails (segmentation fault) Debian top complains about 2.4+ kernel w/o ELF notes - this might be a missing feature in the linux user mode emulation. Mips hosts need patches (published but still missing in CVS HEAD) for user mode emulation. Regards Stefan
