[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH 00/17] queued tcg improvements
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH 00/17] queued tcg improvements |
Date: |
Mon, 17 Aug 2015 13:06:55 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
Gah. Forgot to change the subject tag to PULL.
On 08/17/2015 12:38 PM, Richard Henderson wrote:
> This pull includes three independent patch sets, which were
> all posted during the 2.4 freeze.
>
> The first is algorithmic improvements to tcg/optimize, both
> improving its runtime and its tracking of constants.
>
> The second is improvements to the representation of 32<->64-bit
> size changing operations. Still to do here is investigate how
> these might be best applied to each tcg host.
>
> The third is improvements to how guest unaligned accesses are
> implemented in softmmu mode, for the 4 supported host processors
> that themselves implement unaligned accesses.
>
>
> r~
>
>
> The following changes since commit 074a9925e1cfd659d5376dcaccd1436d3840e611:
>
> Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into
> staging (2015-08-14 16:52:34 +0100)
>
> are available in the git repository at:
>
> git://github.com/rth7680/qemu.git tags/pull-tcg-20150817
>
> for you to fetch changes up to 845fa7960c4fc7ab936e7ec45076ef230266d6cd:
>
> tcg/aarch64: Use softmmu fast path for unaligned accesses (2015-08-17
> 12:18:05 -0700)
r~
- [Qemu-devel] [PATCH 05/17] tcg/optimize: allow constant to have copies, (continued)
- [Qemu-devel] [PATCH 05/17] tcg/optimize: allow constant to have copies, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 03/17] tcg/optimize: add temp_is_const and temp_is_copy functions, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 06/17] tcg: rename trunc_shr_i32 into trunc_shr_i64_i32, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 07/17] tcg: don't abuse TCG type in tcg_gen_trunc_shr_i64_i32, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 14/17] tcg/i386: use softmmu fast path for unaligned accesses, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 15/17] tcg/ppc: Improve unaligned load/store handling on 64-bit backend, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 12/17] tcg: Split trunc_shr_i32 opcode into extr[lh]_i64_i32, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 16/17] tcg/s390: Use softmmu fast path for unaligned accesses, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 11/17] tcg: update README about size changing ops, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 17/17] tcg/aarch64: Use softmmu fast path for unaligned accesses, Richard Henderson, 2015/08/17
- Re: [Qemu-devel] [PATCH 00/17] queued tcg improvements,
Richard Henderson <=
- [Qemu-devel] [PATCH 09/17] tcg/optimize: add optimizations for ext_i32_i64 and extu_i32_i64 ops, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 08/17] tcg: implement real ext_i32_i64 and extu_i32_i64 ops, Richard Henderson, 2015/08/17
- [Qemu-devel] [PATCH 10/17] tcg/optimize: do not remember garbage high bits for 32-bit ops, Richard Henderson, 2015/08/18