* Fix a bug causing an assertion in the NVIC on ARMv7M models
* More A64 Neon instructions
* Refactor cpreg API to separate out access check functions, as
groundwork for AArch64 system mode
* Fix bug in linux-user A64 store-exclusive of XZR
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20140220' into staging
target-arm queue:
* Fix a bug causing an assertion in the NVIC on ARMv7M models
* More A64 Neon instructions
* Refactor cpreg API to separate out access check functions, as
groundwork for AArch64 system mode
* Fix bug in linux-user A64 store-exclusive of XZR
# gpg: Signature made Thu 20 Feb 2014 11:12:57 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
* remotes/pmaydell/tags/pull-target-arm-20140220: (30 commits)
linux-user: AArch64: Fix exclusive store of the zero register
target-arm: A64: Implement unprivileged load/store
target-arm: A64: Implement narrowing three-reg-diff operations
target-arm: A64: Implement the wide 3-reg-different operations
target-arm: A64: Add most remaining three-reg-diff widening ops
target-arm: A64: Add opcode comments to disas_simd_three_reg_diff
target-arm: A64: Implement store-exclusive for system mode
target-arm: Fix incorrect type for value argument to write_raw_cp_reg
target-arm: Remove failure status return from read/write_raw_cp_reg
target-arm: Remove unnecessary code now read/write fns can't fail
target-arm: Drop success/fail return from cpreg read and write functions
target-arm: Convert miscellaneous reginfo structs to accessfn
target-arm: Convert generic timer reginfo to accessfn
target-arm: Convert performance monitor reginfo to accessfn
target-arm: Split cpreg access checks out from read/write functions
target-arm: Stop underdecoding ARM946 PRBS registers
target-arm: Log bad system register accesses with LOG_UNIMP
target-arm: Remove unused ARMCPUState sr substruct
target-arm: Restrict check_ap() use of S and R bits to v6 and earlier
target-arm: Define names for SCTLR bits
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
All cpreg read and write functions now return 0, so we can clean up
their prototypes:
* write functions return void
* read functions return the value rather than taking a pointer
to write the value to
This is a fairly mechanical change which makes only the bare
minimum set of changes to the callers of read and write functions.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Replace usages of FROM_I2C_SLAVE() and direct parent field accesses with
QOM cast macro. Rename parent field to assure we caught all. Reuse type
constant in pxa2xx_i2c_init().
Add some missing braces while at it.
Signed-off-by: Andreas Färber <afaerber@suse.de>
The VMSTATE_STRUCT_POINTER macros are a bit odd in that they
must be passed an argument "FooType *" rather than just taking
the FooType. They're only used in one place, so it's easy to
tidy this up. This also lets us use the macro to replace the
hand-rolled VMSTATE_PTIMER.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This is an autogenerated patch using scripts/switch-timer-api.
Switch the entire code base to using the new timer API.
Note this patch may introduce some line length issues.
Signed-off-by: Alex Bligh <alex@alex.org.uk>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Convert rtc_clock to be a QEMUClockType
Move rtc_clock users to use the new API
Signed-off-by: Alex Bligh <alex@alex.org.uk>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
pxa2xx_i2c_init() creates a pxa2xx-i2c-slave device on a second i2c-bus,
which has a NULL parent device. This causes an assertion in
object_get_canonical_path() when accessing pxa2xx-i2c-slave's
"parent_bus" link<bus> property in tosa and likely other PXA2xx machines.
Fix this by using the pxa2xx_i2c device, created just before, as parent.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id: 1375621501-5564-1-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
chardev-frontends need to explictly check, increase and decrement the
avail_connections "property" of the chardev when they are not using a
qdev-chardev-property for the chardev.
This fixes things like:
qemu-kvm -chardev stdio,id=foo -device isa-serial,chardev=foo \
-mon chardev=foo
Working, where they should fail. Most of the changes here are due to
old hardware emulation code which is using serial_hds directly rather then
a qdev-chardev-property.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Message-id: 1364412581-3672-3-git-send-email-hdegoede@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Move it to qom/cpu.h to avoid issues with include order.
Change pc_acpi_smi_interrupt() opaque to X86CPU.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Peter Maydell