From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>,
Aurelien Jarno <aurelien@aurel32.net>
Subject: [Qemu-devel] [PATCH v3 0/5] target-arm: misc optimizations
Date: Wed, 26 Sep 2012 00:51:58 +0200 [thread overview]
Message-ID: <1348613523-13892-1-git-send-email-aurelien@aurel32.net> (raw)
This patch series optimizes the ARM target by:
- using globals instead of ld/st function
- using TCG code instead of helpers
- marking some helpers const and pure
--
Changes v3 -> v2
- removed useless code from patch 3
Changes v1 -> v2
- updated patch 3 to use movcond instead of setcond. Also converted sar.
- updated patch 4 following changes in patch 3
- added patch 5
Aurelien Jarno (5):
target-arm: use globals for CC flags
target-arm: convert add_cc and sub_cc helpers to TCG
target-arm: convert sar, shl and shr helpers to TCG
target-arm: mark a few integer helpers const and pure
target-arm: use deposit instead of hardcoded version
target-arm/helper.h | 24 ++---
target-arm/op_helper.c | 44 --------
target-arm/translate.c | 260 ++++++++++++++++++++++++++----------------------
3 files changed, 152 insertions(+), 176 deletions(-)
--
1.7.10.4
next reply other threads:[~2012-09-25 22:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-25 22:51 Aurelien Jarno [this message]
2012-09-25 22:51 ` [Qemu-devel] [PATCH v3 1/5] target-arm: use globals for CC flags Aurelien Jarno
2012-09-25 22:52 ` [Qemu-devel] [PATCH v3 2/5] target-arm: convert add_cc and sub_cc helpers to TCG Aurelien Jarno
2012-09-25 22:52 ` [Qemu-devel] [PATCH v3 3/5] target-arm: convert sar, shl and shr " Aurelien Jarno
2012-09-26 15:43 ` Peter Maydell
2012-09-25 22:52 ` [Qemu-devel] [PATCH v3 4/5] target-arm: mark a few integer helpers const and pure Aurelien Jarno
2012-09-25 22:52 ` [Qemu-devel] [PATCH v3 5/5] target-arm: use deposit instead of hardcoded version Aurelien Jarno
2012-09-26 15:43 ` [Qemu-devel] [PATCH v3 0/5] target-arm: misc optimizations Peter Maydell
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