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[Qemu-devel] [PATCH v3 0/6] Add Microblaze configuration options
From: |
Alistair Francis |
Subject: |
[Qemu-devel] [PATCH v3 0/6] Add Microblaze configuration options |
Date: |
Fri, 29 May 2015 16:28:51 +1000 |
Firstly this patch series tidies up some code and removes
a "xlnx." prefix.
Then it moves the Microblaze PVR registers to the end
of the CPUMBState to preserve them during reset. This
allows most of the operations on them to be moved from
the reset to the realise. Except for the machine specific
ones which will be moved when the other properties are
converted across to standard QEMU props, after this patch
series is accepted (either merged or the method I'm using
is approved). See the individual commit for more details.
Next it adds the "use-stack-protection" property
to the Microblaze CPU, which allows stack protection to be
disabled.
It also converts the previously hardcoded method of enabling
the FPU to use standard QEMU properties. This simplifies the
logic in the target-microblaze translate.c.
V3:
- Split disabling stack protection into a seperate patch
- Add comments detailing the use-fpu values
V2:
- Small fixes
- Disable stack protection by default
- Remove the memset and cpu_reset functions from the MB realise
Changes since RFC:
- Preserve the PVR registers during resets
- Move most of the logic into realise functions
- Small name and function changes
Alistair Francis (6):
target-microblaze: Fix up indentation
target-microblaze: Preserve the pvr registers during reset
target-microblaze: Allow the stack protection to be disabled
target-microblaze: Tidy up the base-vectors property
target-microblaze: Convert use-fpu to a CPU property
target-microblaze: Disable stack protection by default
hw/microblaze/petalogix_ml605_mmu.c | 7 +++-
target-microblaze/cpu-qom.h | 9 +++++-
target-microblaze/cpu.c | 60 ++++++++++++++++++++++-------------
target-microblaze/cpu.h | 11 ++++--
target-microblaze/helper.c | 8 ++--
target-microblaze/op_helper.c | 10 +++---
target-microblaze/translate.c | 14 +++-----
7 files changed, 72 insertions(+), 47 deletions(-)
- [Qemu-devel] [PATCH v3 0/6] Add Microblaze configuration options,
Alistair Francis <=
- [Qemu-devel] [PATCH v3 1/6] target-microblaze: Fix up indentation, Alistair Francis, 2015/05/29
- [Qemu-devel] [PATCH v3 2/6] target-microblaze: Preserve the pvr registers during reset, Alistair Francis, 2015/05/29
- [Qemu-devel] [PATCH v3 3/6] target-microblaze: Allow the stack protection to be disabled, Alistair Francis, 2015/05/29
- [Qemu-devel] [PATCH v3 5/6] target-microblaze: Convert use-fpu to a CPU property, Alistair Francis, 2015/05/29
- [Qemu-devel] [PATCH v3 6/6] target-microblaze: Disable stack protection by default, Alistair Francis, 2015/05/29
- [Qemu-devel] [PATCH v3 4/6] target-microblaze: Tidy up the base-vectors property, Alistair Francis, 2015/05/29
- Re: [Qemu-devel] [PATCH v3 0/6] Add Microblaze configuration options, Edgar E. Iglesias, 2015/05/29