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[Qemu-devel] [PATCH 0/4] ARM aarch64 TCG tlb fast lookup
From: |
Jani Kokkonen |
Subject: |
[Qemu-devel] [PATCH 0/4] ARM aarch64 TCG tlb fast lookup |
Date: |
Fri, 31 May 2013 19:51:53 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 |
From: Jani Kokkonen <address@hidden>
This series implements the TCG tlb fast lookup in tcg_out_qemu_ld/st
for the aarch64 TCG target.
It requires the reviewed but not committed yet series
"[PATCH v4 0/3] ARM aarch64 TCG target" at:
http://lists.nongnu.org/archive/html/qemu-devel/2013-05/msg04200.html
https://github.com/hw-claudio/qemu/tree/tcg-aarch64-current
Limitations of this initial implementation:
* CONFIG_SOFTMMU only
Tested running on a x86-64 physical machine running Foundation v8,
running a linux 3.2.0 minimal host system based on linaro v8
image build 0.8.4423 for user space.
Tested guests: arm v5, PPC64, i386 linux test images.
Also tested on x86-64/linux built with buildroot.
Claudio Fontana (3):
tcg/aarch64: more low level ops in preparation of tlb lookup
tcg/aarch64: implement byte swap operations
tcg/aarch64: implement sign/zero extend operations
Jani Kokkonen (1):
tcg/aarch64: implement tlb lookup fast path
tcg/aarch64/tcg-target.c | 333 ++++++++++++++++++++++++++++++++++++++++++++---
tcg/aarch64/tcg-target.h | 30 ++---
2 files changed, 328 insertions(+), 35 deletions(-)
--
1.8.1
- [Qemu-devel] [PATCH 0/4] ARM aarch64 TCG tlb fast lookup,
Jani Kokkonen <=