From: Julien Grall <julien.grall@linaro.org>
To: xen-devel@lists.xen.org
Cc: patches@linaro.org, tim@xen.org, ian.campbell@citrix.com,
Julien Grall <julien.grall@linaro.org>,
Stefano.Stabellini@eu.citrix.com
Subject: [PATCH v2 0/2] Implement VFP context switch for arm32
Date: Thu, 30 May 2013 17:01:57 +0100 [thread overview]
Message-ID: <1369929719-26298-1-git-send-email-julien.grall@linaro.org> (raw)
Hello,
This is the second version of this patch series.
I only implement the VPF context switch support for arm32 and add dummy function
to avoid compilation on arm64.
I have switched the order of the patch because the old second one can be applied
alone and the patch are cleaner :).
For all the changes see each patch.
Cheers,
Julien Grall (2):
xen/arm: don't enable VFP on XEN during the boot
xen/arm32: implement VFP context switch
xen/arch/arm/Rules.mk | 2 +-
xen/arch/arm/arm32/Makefile | 1 +
xen/arch/arm/arm32/vfp.c | 71 +++++++++++++++++++++++++++++++++++++++
xen/arch/arm/arm64/Makefile | 1 +
xen/arch/arm/arm64/vfp.c | 13 +++++++
xen/arch/arm/domain.c | 7 ++--
xen/arch/arm/setup.c | 3 --
xen/arch/arm/smpboot.c | 2 --
xen/include/asm-arm/arm32/vfp.h | 29 ++++++++++++++++
xen/include/asm-arm/arm64/vfp.h | 16 +++++++++
xen/include/asm-arm/cpregs.h | 9 +++++
xen/include/asm-arm/domain.h | 4 +++
xen/include/asm-arm/vfp.h | 42 +++++++----------------
13 files changed, 162 insertions(+), 38 deletions(-)
create mode 100644 xen/arch/arm/arm32/vfp.c
create mode 100644 xen/arch/arm/arm64/vfp.c
create mode 100644 xen/include/asm-arm/arm32/vfp.h
create mode 100644 xen/include/asm-arm/arm64/vfp.h
--
1.7.10.4
next reply other threads:[~2013-05-30 16:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-30 16:01 Julien Grall [this message]
2013-05-30 16:01 ` [PATCH v2 1/2] xen/arm: don't enable VFP on XEN during the boot Julien Grall
2013-05-30 16:01 ` [PATCH v2 2/2] xen/arm32: implement VFP context switch Julien Grall
2013-05-31 14:12 ` Ian Campbell
2013-05-31 15:27 ` Julien Grall
2013-05-31 15:54 ` Ian Campbell
2013-06-03 11:14 ` Julien Grall
2013-06-03 11:25 ` Ian Campbell
2013-06-03 11:10 ` Julien Grall
2013-06-03 11:23 ` Ian Campbell
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