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[Qemu-devel] [PATCH 00/13] Mac OS 9 compatibility improvements (upstream
From: |
Mark Cave-Ayland |
Subject: |
[Qemu-devel] [PATCH 00/13] Mac OS 9 compatibility improvements (upstream rework) |
Date: |
Fri, 23 Oct 2015 14:56:25 +0100 |
This is a rework of Cormac O'Brien's GSoC project to try and boot MacOS 9 under
QEMU, the original version of which was posted to the qemu-devel list at the
end of August
(https://lists.gnu.org/archive/html/qemu-devel/2015-08/msg02521.html).
The patchset consisted of some simple patches from Alex and then a large set of
CUDA changes supplied as a single patch which were the result of Cormac
analysing
MOL with Alex's help to try and further the boot process.
In their previous form, the patches were unsuitable for applying upstream since
while they furthered MacOS 9 boot, they also caused a couple of major
regressions
such as breaking the mouse and causing Darwin/OS X boot to panic on startup.
This reworked patchset fixes these regressions, includes some other clean-ups
and more importantly now passes all of my OpenBIOS image boot tests with an
OpenBIOS binary from SVN trunk (separate pull request to be sent shortly).
Whilst OpenBIOS still needs one additional patch to run the MacOS 9 bootloader,
I've uploaded a pre-compiled binary to
https://www.ilande.co.uk/tmp/openbios-ppc for people interested in testing the
new MacOS 9 functionality.
Apologies for the delay in sending this out on-list, however due to recent
circumstances I've been without a reliable broadband connection for a couple
of weeks. However given that this is mostly a rework of the previous patchset
and looks good in testing here, I'd definitely like it to be considered for
application during soft freeze.
Signed-off-by: Mark Cave-Ayland <address@hidden>
Alexander Graf (3):
PPC: Allow Rc bit to be set on mtspr
PPC: Fix lsxw bounds checks
PPC: mac99: Always add USB controller
Mark Cave-Ayland (10):
cuda.c: fix CUDA ADB error packet format
cuda.c: fix CUDA_PACKET response packet format
cuda.c: implement simple CUDA_GET_6805_ADDR command
cuda.c: implement dummy IIC access commands
cuda.c: fix CUDA SR interrupt clearing
cuda.c: add defines for CUDA registers
cuda.c: refactor get_tb() so that the time can be passed in
cuda.c: rename get_counter() state variable from s to ti for
consistency
cuda.c: fix T2 timer and enable its interrupt
cuda.c: add delay to setting of SR_INT bit
hw/misc/macio/cuda.c | 243 ++++++++++++++++++++++++++++++-----------------
hw/ppc/mac.h | 3 +
hw/ppc/mac_newworld.c | 3 +-
target-ppc/mem_helper.c | 5 +-
target-ppc/translate.c | 2 +-
5 files changed, 163 insertions(+), 93 deletions(-)
--
1.7.10.4
- [Qemu-devel] [PATCH 00/13] Mac OS 9 compatibility improvements (upstream rework),
Mark Cave-Ayland <=
- [Qemu-devel] [PATCH 07/13] cuda.c: implement dummy IIC access commands, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 01/13] PPC: Allow Rc bit to be set on mtspr, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 05/13] cuda.c: fix CUDA_PACKET response packet format, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 02/13] PPC: Fix lsxw bounds checks, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 09/13] cuda.c: add defines for CUDA registers, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 03/13] PPC: mac99: Always add USB controller, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 06/13] cuda.c: implement simple CUDA_GET_6805_ADDR command, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 04/13] cuda.c: fix CUDA ADB error packet format, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 08/13] cuda.c: fix CUDA SR interrupt clearing, Mark Cave-Ayland, 2015/10/23
- [Qemu-devel] [PATCH 11/13] cuda.c: rename get_counter() state variable from s to ti for consistency, Mark Cave-Ayland, 2015/10/23