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Re: [Qemu-devel] [PATCH 00/10] target-ppc: emulate Power ISA 2.05 instru
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] [PATCH 00/10] target-ppc: emulate Power ISA 2.05 instructions |
Date: |
Fri, 19 Apr 2013 17:35:12 +0200 |
On 13.04.2013, at 14:47, Aurelien Jarno wrote:
> qemu-system-ppc64 -M pseries clamis to emulate a POWER7 CPU,
> corresponding to an ISA 2.06 compliant CPU, while QEMU emulates
> something like an ISA 2.04 CPU.
>
> Given that glibc and GCC start to use some instructions like cmpb and
> fcpsgn, this starts to be problematic.
>
> This patches series improves the PPC emulation by bringing it to an
> ISA 2.05 CPU (if we except DFP and VSX), at least from the
> non-privledged point of view.
Are you going to send a v2 of this patch set? :)
Alex
- [Qemu-devel] [PATCH 09/10] target-ppc: emulate store doubleword pair instructions, (continued)
- [Qemu-devel] [PATCH 09/10] target-ppc: emulate store doubleword pair instructions, Aurelien Jarno, 2013/04/13
- [Qemu-devel] [PATCH 07/10] target-ppc: emulate lfiwax instruction, Aurelien Jarno, 2013/04/13
- [Qemu-devel] [PATCH 04/10] target-ppc: emulate cmpb instruction, Aurelien Jarno, 2013/04/13
- [Qemu-devel] [PATCH 01/10] target-ppc: optimize fabs, fnabs, fneg, Aurelien Jarno, 2013/04/13
- [Qemu-devel] [PATCH 10/10] target-ppc: add support for extended mtfsf/mtfsfi forms, Aurelien Jarno, 2013/04/13
- Re: [Qemu-devel] [PATCH 00/10] target-ppc: emulate Power ISA 2.05 instructions,
Alexander Graf <=