Re: [Qemu-devel] bios-tables-test failing for x86_64 on ppc

2015-04-08 Thread Peter Maydell
On 8 April 2015 at 20:35, Peter Maydell wrote: > Looking at the generated TCG, I suspect the problem > is that tcg_gen_st_i64() isn't writing the two i32 > input values in the right order for the case where the > host is a 32-bit bigendian system... Yep. Commit 951c6300f7 out-of-lined the 32-bit-

Re: [Qemu-devel] bios-tables-test failing for x86_64 on ppc

2015-04-08 Thread Peter Maydell
On 8 April 2015 at 19:03, Andreas Färber wrote: > I've resorted to setting up a ppc chroot on ppc64, and I can reproduce > that qemu-system-i386 shows SeaBIOS okay, but qemu-system-x86_64 > immediately aborts with the quoted error. Yeah, I can repro on the gcc compile farm's fedora ppc64 box. (I

Re: [Qemu-devel] bios-tables-test failing for x86_64 on ppc

2015-04-08 Thread Andreas Färber
Am 08.04.2015 um 17:22 schrieb Peter Maydell: > On 8 April 2015 at 16:19, Andreas Färber wrote: >> Hello, >> >> With rcutorture fixed, I am still seeing the following failure in -rc2. >> It is only for /x86_64/acpi/..., not for /i386/acpi/...; only on ppc >> host, not on ppc64 or ppc64le (so not e

Re: [Qemu-devel] bios-tables-test failing for x86_64 on ppc

2015-04-08 Thread Igor Mammedov
On Wed, 08 Apr 2015 17:19:21 +0200 Andreas Färber wrote: > Hello, > > With rcutorture fixed, I am still seeing the following failure in -rc2. > It is only for /x86_64/acpi/..., not for /i386/acpi/...; only on ppc > host, not on ppc64 or ppc64le (so not endianness), nor on i586 (so not > 32-bitne

Re: [Qemu-devel] bios-tables-test failing for x86_64 on ppc

2015-04-08 Thread Peter Maydell
On 8 April 2015 at 16:19, Andreas Färber wrote: > Hello, > > With rcutorture fixed, I am still seeing the following failure in -rc2. > It is only for /x86_64/acpi/..., not for /i386/acpi/...; only on ppc > host, not on ppc64 or ppc64le (so not endianness), nor on i586 (so not > 32-bitness alone).

[Qemu-devel] bios-tables-test failing for x86_64 on ppc

2015-04-08 Thread Andreas Färber
Hello, With rcutorture fixed, I am still seeing the following failure in -rc2. It is only for /x86_64/acpi/..., not for /i386/acpi/...; only on ppc host, not on ppc64 or ppc64le (so not endianness), nor on i586 (so not 32-bitness alone). Alex was suggesting it may be a ppc TCG problem, but I'm no