From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Cc: Aurelien Jarno <aurelien@aurel32.net>
Subject: [Qemu-devel] [PATCH v2 00/19] target-mips: misc fixes and optimizations
Date: Tue, 30 Oct 2012 01:11:53 +0100 [thread overview]
Message-ID: <1351555932-19695-1-git-send-email-aurelien@aurel32.net> (raw)
This patch series does some bug fixes and code cleanup in the MIPS
target, and then does some optimizations.
Changes v1 -> v2:
- patch 1: new patch
- patch 2: new patch
- patch 5: new patch to address Richard Henders comments
- patch 6: update following patch 5 addition
- patch 7: new patch to address Richard Henders comments
- patch 9: new patch to address Richard Henders comments
- patch 16: spare one register by reusing the output of setcond to assign
the value 1
- patch 17: remove the buggy (lsb > msb) case
- patch 18: fixed indentation
--
Aurelien Jarno (19):
target-mips: correctly restore btarget upon exception
target-mips: do not save CPU state when using retranslation
softfloat: implement fused multiply-add NaN propagation for MIPS
target-mips: use the softfloat floatXX_muladd functions
target-mips: keep softfloat exception set to 0 between instructions
target-mips: fix FPU exceptions
target-mips: cleanup float to int conversion helpers
target-mips: use softfloat constants when possible
target-mips: restore CPU state after an FPU exception
target-mips: cleanup load/store operations
target-mips: optimize load operations
target-mips: simplify load/store microMIPS helpers
target-mips: implement unaligned loads using TCG
target-mips: don't use local temps for store conditional
target-mips: implement movn/movz using movcond
target-mips: optimize ddiv/ddivu/div/divu with movcond
target-mips: use deposit instead of hardcoded version
target-mips: fix TLBR wrt SEGMask
target-mips: don't flush extra TLB on permissions upgrade
fpu/softfloat-specialize.h | 27 ++
target-mips/helper.h | 12 +-
target-mips/op_helper.c | 824 ++++++++++++++++----------------------------
target-mips/translate.c | 391 ++++++++++-----------
4 files changed, 520 insertions(+), 734 deletions(-)
--
1.7.10.4
next reply other threads:[~2012-10-30 0:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-30 0:11 Aurelien Jarno [this message]
2012-10-30 0:11 ` [Qemu-devel] [PATCH v2 01/19] target-mips: correctly restore btarget upon exception Aurelien Jarno
2012-10-30 0:11 ` [Qemu-devel] [PATCH v2 02/19] target-mips: do not save CPU state when using retranslation Aurelien Jarno
2012-10-30 0:11 ` [Qemu-devel] [PATCH v2 03/19] softfloat: implement fused multiply-add NaN propagation for MIPS Aurelien Jarno
2012-10-30 0:11 ` [Qemu-devel] [PATCH v2 04/19] target-mips: use the softfloat floatXX_muladd functions Aurelien Jarno
2012-10-30 0:11 ` [Qemu-devel] [PATCH v2 05/19] target-mips: keep softfloat exception set to 0 between instructions Aurelien Jarno
2012-10-30 0:11 ` [Qemu-devel] [PATCH v2 06/19] target-mips: fix FPU exceptions Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 07/19] target-mips: cleanup float to int conversion helpers Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 08/19] target-mips: use softfloat constants when possible Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 09/19] target-mips: restore CPU state after an FPU exception Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 10/19] target-mips: cleanup load/store operations Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 11/19] target-mips: optimize load operations Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 12/19] target-mips: simplify load/store microMIPS helpers Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 13/19] target-mips: implement unaligned loads using TCG Aurelien Jarno
2012-10-30 18:59 ` Blue Swirl
2012-10-30 20:00 ` Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 14/19] target-mips: don't use local temps for store conditional Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 15/19] target-mips: implement movn/movz using movcond Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 16/19] target-mips: optimize ddiv/ddivu/div/divu with movcond Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 17/19] target-mips: use deposit instead of hardcoded version Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 18/19] target-mips: fix TLBR wrt SEGMask Aurelien Jarno
2012-10-30 0:12 ` [Qemu-devel] [PATCH v2 19/19] target-mips: don't flush extra TLB on permissions upgrade Aurelien Jarno
2012-10-31 6:37 ` [Qemu-devel] [PATCH v2 00/19] target-mips: misc fixes and optimizations Richard Henderson
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