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Re: [Qemu-devel] [PATCH 0/7] Define "deposit" tcg operation, v2
From: |
Edgar E. Iglesias |
Subject: |
Re: [Qemu-devel] [PATCH 0/7] Define "deposit" tcg operation, v2 |
Date: |
Thu, 20 Jan 2011 12:31:32 +0100 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Mon, Jan 10, 2011 at 07:23:41PM -0800, Richard Henderson wrote:
> Changes since v1:
> * No attempt to pack pos+len into one operand. Updated backends
> to match this change.
>
> * Example in the README is a bit more complex.
>
> * Define an official tcg_scratch_alloc routine, used by the i386
> target for the case in which we need a scratch register. I had
> said that triggering this wasn't possible with mainline, but I
> was wrong. The rlwimi example I posted in the other thread hits
> this case.
>
> Aurelien suggested using a shorter name like "dep", but I think that
> would be more confusing than not. This opcode is not really used
> enough to warrent cropping 4 characters, in my opinion.
Thanks Richard. In agreement with Aurelien I've applied patch 1 and 6
as a first step. I've also applied a follow-up patch to fix the
copy-pastos in the README (loc -> len).
Hopefully as more acks come in, we'll apply the rest.
Cheers
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., (continued)
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Richard Henderson, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Alexander Graf, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Richard Henderson, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Alexander Graf, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Richard Henderson, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Alexander Graf, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Richard Henderson, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Alexander Graf, 2011/01/26
- Re: [Qemu-devel] [PATCH 5/7] tcg-i386: Implement deposit operation., Aurelien Jarno, 2011/01/31
Re: [Qemu-devel] [PATCH 0/7] Define "deposit" tcg operation, v2, Aurelien Jarno, 2011/01/11
Re: [Qemu-devel] [PATCH 0/7] Define "deposit" tcg operation, v2,
Edgar E. Iglesias <=