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Re: [Qemu-devel] qemu-0.12.2 compiling error (on ppc32/ppc64): kvm.c:50:
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] qemu-0.12.2 compiling error (on ppc32/ppc64): kvm.c:50: error: 'struct kvm_sregs' has no member named 'pvr' |
Date: |
Mon, 25 Jan 2010 10:25:30 +0100 |
On 24.01.2010, at 22:16, acrux wrote:
> On a powerpc32 (Apple G4) system:
> gnu/linux distribution: CRUX PPC 2.6 (32bit)
> toolchain: binutils-2.20, gcc-4.4.3, glibc-2.11
> kernel: linux-2.6.32.5
>
> [...]
> AR mips64el-softmmu/libqemu.a
> LINK mips64el-softmmu/qemu-system-mips64el
> GEN config-target.h
> GEN ppc-softmmu/qemu-options.h
> CC ppc-softmmu/vl.o
> CC ppc-softmmu/async.o
> GEN ppc-softmmu/qemu-monitor.h
> CC ppc-softmmu/monitor.o
> CC ppc-softmmu/pci.o
> CC ppc-softmmu/pci_host.o
> CC ppc-softmmu/pcie_host.o
> CC ppc-softmmu/machine.o
> CC ppc-softmmu/gdbstub.o
> CC ppc-softmmu/virtio-blk.o
> CC ppc-softmmu/virtio-balloon.o
> CC ppc-softmmu/virtio-net.o
> CC ppc-softmmu/virtio-console.o
> CC ppc-softmmu/virtio-pci.o
> CC ppc-softmmu/kvm.o
> /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c: In function
> 'kvm_arch_init_vcpu':
> /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c:50: error: 'struct
> kvm_sregs' has no member named 'pvr'
Ugh. Please use --disable-kvm on such old kernel versions. KVM doesn't work on
G4s (yet) anyway.
I guess I'll need to add a minimum version check for KVM on ppc.
> make[1]: *** [kvm.o] Error 1
> make: *** [subdir-ppc-softmmu] Error 2
>
>
> Instead on a powerpc64 (IBM POWER4+) system:
> gnu/linux distribution: CRUX PPC 2.6 (64bit)
> toolchain: binutils-2.20, gcc-4.4.3, glibc-2.11
> kernel: linux-2.6.30.9
>
> [...]
> CC ppc64-softmmu/pcie_host.o
> CC ppc64-softmmu/machine.o
> CC ppc64-softmmu/gdbstub.o
> CC ppc64-softmmu/virtio-blk.o
> CC ppc64-softmmu/virtio-balloon.o
> CC ppc64-softmmu/virtio-net.o
> CC ppc64-softmmu/virtio-console.o
> CC ppc64-softmmu/virtio-pci.o
> CC ppc64-softmmu/kvm.o
> /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c: In function
> 'kvm_arch_init_vcpu':
> /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c:50: error: 'struct
> kvm_sregs' has no member named 'pvr'
Same as above with the difference that PPC64 can actually use KVM. So if you
like to use KVM, please update your host kernel.
Alex