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Re: [Qemu-devel] qemu host-utils.c
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From: |
Blue Swirl |
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Subject: |
Re: [Qemu-devel] qemu host-utils.c |
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Date: |
Sat, 27 Oct 2007 09:45:58 +0300 |
On 10/24/07, Thiemo Seufer <address@hidden> wrote:
> - SPARC and Alpha look like they will break on 32bit hosts, they should
> do multiplications the same way as the other 64bit targets.
I can't see how Sparc would break: smul and umul perform 32x32->64 bit
multiplications, Sparc64 mulx does 64x64->64 bit multiplications.
There is no overflow detection.