Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Also tidy the implementation of ubfm, sbfm, extr in order to share code.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Handle a simplified set of logical immediates for the moment.

The way gcc and binutils do it, with 52k worth of tables, and
a binary search depth of log2(5334) = 13, seems slow for the
most common cases.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Avoid the magic numbers in the current implementation.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

This merges the implementation of tcg_out_addi and tcg_out_subi.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

Converting the add/sub (3.5.2) and logical shifted (3.5.10) instruction
groups to the new scheme.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com>
Tested-by: NClaudio Fontana <claudio.fontana@huawei.com>

QOM/QTest infrastructure fixes

* QOM cast fix for virtserialport and regression test
* QTest error handling fix
* QTest output cleanup

# gpg: Signature made Thu 13 Mar 2014 20:43:34 GMT using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg:                 aka "Andreas Färber <afaerber@suse.com>"

* remotes/afaerber/tags/qom-devices-for-2.0:
  main-loop: Suppress "I/O thread spun" warnings for qtest
  qtest: Fix crash if SIGABRT during qtest_init()
  virtio-console-test: Test virtserialport as well
  virtio-console: Fix VIRTIO_CONSOLE() cast macro
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

PowerPC queue for 2.0

* Fixes for -device VGA

# gpg: Signature made Thu 13 Mar 2014 19:57:12 GMT using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg:                 aka "Andreas Färber <afaerber@suse.com>"

* remotes/afaerber/tags/ppc-for-2.0:
  spapr: Fix return value of vga initialization
  Fix vga_interface_type for command line argument '-device VGA'
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

When running under qtest we don't actually have any vcpu threads
to be starved, so the warning about the I/O thread spinning isn't
relevant, and the way qtest manipulates the simulated clock means
the warning is produced a lot as a false positive. Suppress it if
qtest_enabled(), so 'make check' output is less noisy.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

If an assertion fails during qtest_init() the SIGABRT handler is
invoked.  This is the correct behavior since we need to kill the QEMU
process to avoid leaking it when the test dies.

The global_qtest pointer used by the SIGABRT handler is currently only
assigned after qtest_init() returns.  This results in a segfault if an
assertion failure occurs during qtest_init().

Move global_qtest assignment inside qtest_init().  Not pretty but let's
face it - the signal handler depends on global state.
Reported-by: NMarcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
Tested-by: NMarcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

A test is only as good as its coverage - testing virtserialport in
addition to virtconsole showed that commit
0399a381 (virtio-console: QOM cast
cleanup for VirtConsole) broke virtserialport.
Acked-by: NRichard W.M. Jones <rjones@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Commit 0399a381 (virtio-console: QOM
cast cleanup for VirtConsole) broke virtserialport since it shares
functions and state struct with virtconsole. Let virtconsole inherit
from virtserialport, and use virtserialport type for casting.

Note that virtio-serial-port is the abstract base type in
virtio-serial-bus.c, whereas virtserialport is the user-instantiatable
type in virtio-console.c. Therefore using TYPE_VIRTIO_CONSOLE_SERIAL_PORT.
Reported-by: NRichard W.M. Jones <rjones@redhat.com>
Acked-by: NRichard W.M. Jones <rjones@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

PReP machine and devices

* ppc_rom.bin update
* Raven PCI host bridge preparations for OpenBIOS

# gpg: Signature made Thu 13 Mar 2014 19:28:37 GMT using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg:                 aka "Andreas Färber <afaerber@suse.com>"

* remotes/afaerber/tags/prep-for-2.0:
  raven: Move BIOS loading from board code to PCI host
  prep: Update ppc_rom.bin
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Before spapr_vga_init will returned false if the vga is specified by
the command '-device VGA' because vga_interface_type was evaluated to
VGA_NONE. With the change in previous patch of this series,
spapr_vga_init should return true if it's told that the vga will be
initialized in flow of the generic devices initialization.

To keep '-nodefaults' have the semantics of bare minimum, it adds a
check of 'has_defaults' in usb_enabled() to avoid that a USB controller
is added by '-nodefautls, -device VGA' implicitly.

This patch also makes two cleanups:
1. skip initialization for VGA_NONE
2. remove the useless 'break'
Suggested-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NMark Wu <wudxw@linux.vnet.ibm.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Some machine (like pseries) initialization code determines if it has
graphics according to vga_interface_type. In the original code,
vga_interface_type is evaluated to VGA_NONE even if a VGA is added
via '-device VGA'. It causes the machine not aware of the graphics
device configured. Add a new VGA device type to indicate that it has a
VGA device, which will be initialized in QOM device initialization.
Suggested-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NMark Wu <wudxw@linux.vnet.ibm.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Raven datasheet explains where firmware lives in system memory, so do
it there instead of in board code. Other boards using the same PCI
host will not have to copy the firmware loading code.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
[AF: Drop BIOS size workaround in favor of replacing our firmware blob]
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

This increases file size from 512 KiB to 1 MiB.
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

QOM CPUState refactorings / X86CPU

* Deadlock fix for exit requests around CPU reset
* X86CPU x2apic for KVM
* X86CPU model subclasses
* SPARCCPU preparations for model subclasses
* -cpu arguments for arm, cris, lm32, moxie, openrisc, ppc, sh4, uc32
* m68k assertion cleanups
* CPUClass hooks for cpu.h inline functions
* Field movements from CPU_COMMON to CPUState and follow-up cleanups

# gpg: Signature made Thu 13 Mar 2014 19:06:56 GMT using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg:                 aka "Andreas Färber <afaerber@suse.com>"

* remotes/afaerber/tags/qom-cpu-for-2.0: (58 commits)
  user-exec: Change exception_action() argument to CPUState
  cputlb: Change tlb_set_page() argument to CPUState
  cputlb: Change tlb_flush() argument to CPUState
  cputlb: Change tlb_flush_page() argument to CPUState
  target-microblaze: Replace DisasContext::env field with MicroBlazeCPU
  target-cris: Replace DisasContext::env field with CRISCPU
  exec: Change cpu_abort() argument to CPUState
  exec: Change memory_region_section_get_iotlb() argument to CPUState
  cputlb: Change tlb_unprotect_code_phys() argument to CPUState
  cpu-exec: Change cpu_resume_from_signal() argument to CPUState
  exec: Change cpu_breakpoint_{insert,remove{,_by_ref,_all}} argument
  exec: Change cpu_watchpoint_{insert,remove{,_by_ref,_all}} argument
  target-ppc: Use PowerPCCPU in PowerPCCPUClass::handle_mmu_fault hook
  translate-all: Change tb_flush_jmp_cache() argument to CPUState
  translate-all: Change tb_gen_code() argument to CPUState
  translate-all: Change cpu_io_recompile() argument to CPUState
  translate-all: Change tb_check_watchpoint() argument to CPUState
  translate-all: Change cpu_restore_state_from_tb() argument to CPUState
  translate-all: Change cpu_restore_state() argument to CPUState
  cpu-exec: Change cpu_loop_exit() argument to CPUState
  ...
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

This cleans up some mb_env_get_cpu() needed for cpu_abort().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

This cleans up repeated cris_env_get_cpu() for cpu_abort().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

input: activate legacy kbd
gtk: Add mouse wheel support

# gpg: Signature made Thu 13 Mar 2014 10:34:17 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-input-6:
  gtk: Add mouse wheel support
  input: activate legacy kbd
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

It no longer needs CPUArchState since moving watchpoints to CPUState.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Note that the argument is unused.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Use CPUState. Allows to clean up CPUArchState in gdbstub.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Use CPUState. This lets us drop a few local env usages.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>