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[Qemu-devel] emulate powerpc(mpc8544ds) on x86 architecture
From: |
Shi Rong |
Subject: |
[Qemu-devel] emulate powerpc(mpc8544ds) on x86 architecture |
Date: |
Wed, 20 Feb 2013 17:22:13 +0800 |
User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 |
Hi all:
I want to emulate powerpc(mpc8544ds) on x86 architecture, is anybody
succeed in it?
My working step:
about qemu:
./configure --cpu=ppc --target-list=ppc-softmmu --enable-fdt
--enable-kvm --enable-tcg-interpreter --enable-linux-user
--prefix=/home/shir/install/qemu/
make
make install
but everytime I start my qemu-system-ppc,
qemu-system-ppc -M mpc8544ds -kernel uImage -append "root=/dev/ram
rdinit=/linuxrc" -initrd initrd -nographic
I get this error :
"KVM: Couldn't find level irq capability. Expect the VM to stall at times
kvm_init_vcpu failed: Cannot allocate memory"
fedora project reference below(
https://fedoraproject.org/wiki/Features/KVM_and_QEMU_merge ):
KVM provides kernel support for running guests of *the same
architecture* as the host. Guests run directly on the hardware with out
any translation needed by the host, allowing much higher levels of
performance to be attained. QEMU can now use the KVM kernel support for
higher performance virtualization.
is that true?
--
--------------
Best regards!
--------------------------------------------------
Shi Rong
Nanjing Fujitsu Nanda Software Tech. Co., Ltd.(FNST)
No. 6 Wenzhu Road, Nanjing, 210012, China
TEL:+86+25-86630566-8222
MOBILE: 15996209501
address@hidden
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- [Qemu-devel] emulate powerpc(mpc8544ds) on x86 architecture,
Shi Rong <=