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Author SHA1 Message Date
Anthony Liguori
5d92c74f8a Update version for v2.0-rc0 
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
 2014-03-13 20:08:15 -07:00
Peter Maydell
b19fc63cad QOM/QTest infrastructure fixes 
* QOM cast fix for virtserialport and regression test
 * QTest error handling fix
 * QTest output cleanup
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Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-2.0' into staging

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: Peter Maydell <peter.maydell@linaro.org>
 2014-03-13 21:50:40 +00:00
Peter Maydell
90c5d39cb8 PowerPC queue for 2.0 
* Fixes for -device VGA
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Merge remote-tracking branch 'remotes/afaerber/tags/ppc-for-2.0' into staging

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: Peter Maydell <peter.maydell@linaro.org>
 2014-03-13 21:27:54 +00:00
Peter Maydell
01c22f2cdd main-loop: Suppress "I/O thread spun" warnings for qtest 
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: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 21:36:50 +01:00
Stefan Hajnoczi
cb201b4872 qtest: Fix crash if SIGABRT during qtest_init() 
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: Marcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Marcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 21:12:07 +01:00
Andreas Färber
f33f991185 virtio-console-test: Test virtserialport as well 
A test is only as good as its coverage - testing virtserialport in
addition to virtconsole showed that commit
0399a3819b (virtio-console: QOM cast
cleanup for VirtConsole) broke virtserialport.

Acked-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 21:12:07 +01:00
Andreas Färber
be21c33616 virtio-console: Fix VIRTIO_CONSOLE() cast macro 
Commit 0399a3819b (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: Richard W.M. Jones <rjones@redhat.com>
Acked-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 21:12:07 +01:00
Peter Maydell
8bf0975902 PReP machine and devices 
* ppc_rom.bin update
 * Raven PCI host bridge preparations for OpenBIOS
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Merge remote-tracking branch 'remotes/afaerber/tags/prep-for-2.0' into staging

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: Peter Maydell <peter.maydell@linaro.org>
 2014-03-13 20:09:11 +00:00
Mark Wu
7effdaa321 spapr: Fix return value of vga initialization 
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: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Mark Wu <wudxw@linux.vnet.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 20:53:28 +01:00
Mark Wu
d44229c54f Fix vga_interface_type for command line argument '-device VGA' 
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: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Mark Wu <wudxw@linux.vnet.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 20:53:19 +01:00
Hervé Poussineau
d0b2542574 raven: Move BIOS loading from board code to PCI host 
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: Hervé Poussineau <hpoussin@reactos.org>
[AF: Drop BIOS size workaround in favor of replacing our firmware blob]
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
 2014-03-13 20:15:37 +01:00
Andreas Färber
4c1410d59c prep: Update ppc_rom.bin 
This increases file size from 512 KiB to 1 MiB.

Signed-off-by: Andreas Färber <andreas.faerber@web.de>
 2014-03-13 20:15:37 +01:00
Peter Maydell
bbbd67f0cc 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
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Merge remote-tracking branch 'remotes/afaerber/tags/qom-cpu-for-2.0' into staging

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: Peter Maydell <peter.maydell@linaro.org>
 2014-03-13 19:13:33 +00:00
Andreas Färber
2ef1f68d4f user-exec: Change exception_action() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:52:48 +01:00
Andreas Färber
0c591eb0a9 cputlb: Change tlb_set_page() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:52:47 +01:00
Andreas Färber
00c8cb0a36 cputlb: Change tlb_flush() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:52:47 +01:00
Andreas Färber
31b030d4ab cputlb: Change tlb_flush_page() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:52:47 +01:00
Andreas Färber
0063ebd6ac target-microblaze: Replace DisasContext::env field with MicroBlazeCPU 
This cleans up some mb_env_get_cpu() needed for cpu_abort().

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:52:47 +01:00
Andreas Färber
0dd106c5f0 target-cris: Replace DisasContext::env field with CRISCPU 
This cleans up repeated cris_env_get_cpu() for cpu_abort().

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:52:47 +01:00
Andreas Färber
a47dddd734 exec: Change cpu_abort() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:52:28 +01:00
Peter Maydell
d7f0a59ff0 input: activate legacy kbd 
gtk: Add mouse wheel support
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Merge remote-tracking branch 'remotes/kraxel/tags/pull-input-6' into staging

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: Peter Maydell <peter.maydell@linaro.org>
 2014-03-13 18:37:01 +00:00
Andreas Färber
bb0e627a84 exec: Change memory_region_section_get_iotlb() argument to CPUState 
It no longer needs CPUArchState since moving watchpoints to CPUState.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
baea4fae7b cputlb: Change tlb_unprotect_code_phys() argument to CPUState 
Note that the argument is unused.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
0ea8cb8895 cpu-exec: Change cpu_resume_from_signal() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
b3310ab338 exec: Change cpu_breakpoint_{insert,remove{,_by_ref,_all}} argument 
Use CPUState. Allows to clean up CPUArchState in gdbstub.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
75a34036d4 exec: Change cpu_watchpoint_{insert,remove{,_by_ref,_all}} argument 
Use CPUState. This lets us drop a few local env usages.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
d0e39c5d70 target-ppc: Use PowerPCCPU in PowerPCCPUClass::handle_mmu_fault hook 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
611d4f996f translate-all: Change tb_flush_jmp_cache() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
648f034c6c translate-all: Change tb_gen_code() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
90b40a696a translate-all: Change cpu_io_recompile() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
239c51a54f translate-all: Change tb_check_watchpoint() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:48 +01:00
Andreas Färber
74f10515d1 translate-all: Change cpu_restore_state_from_tb() argument to CPUState 
And normalize the argument order.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:47 +01:00
Andreas Färber
3f38f309b2 translate-all: Change cpu_restore_state() argument to CPUState 
This lets us drop some local variables in tlb_fill() functions.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:47 +01:00
Andreas Färber
5638d180d6 cpu-exec: Change cpu_loop_exit() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:47 +01:00
Andreas Färber
d5a11fefef exec: Change tlb_fill() argument to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:47 +01:00
Andreas Färber
f0c3c505a8 cpu: Move breakpoints field from CPU_COMMON to CPUState 
Most targets were using offsetof(CPUFooState, breakpoints) to determine
how much of CPUFooState to clear on reset. Use the next field after
CPU_COMMON instead, if any, or sizeof(CPUFooState) otherwise.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:47 +01:00
Andreas Färber
ff4700b05c cpu: Move watchpoint fields from CPU_COMMON to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:47 +01:00
Andreas Färber
0429a97195 cpu: Move opaque field from CPU_COMMON to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:47 +01:00
Andreas Färber
27103424c4 cpu: Move exception_index field from CPU_COMMON to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
6f03bef0ff cpu: Move jmp_env field from CPU_COMMON to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
8cd70437f3 cpu: Move tb_jmp_cache field from CPU_COMMON to CPUState 
Clear it on reset.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
28ecfd7a62 cpu: Move icount_decr field from CPU_COMMON to CPUState 
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
efee734004 cpu: Move icount_extra field from CPU_COMMON to CPUState 
Reset it.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
99df7dce8a cpu: Move can_do_io field from CPU_COMMON to CPUState 
Rename can_do_io() to cpu_can_do_io() and change argument to CPUState.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
93afeade09 cpu: Move mem_io_{pc,vaddr} fields from CPU_COMMON to CPUState 
Reset them.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
7510454e3e cpu: Turn cpu_handle_mmu_fault() into a CPUClass hook 
Note that while such functions may exist both for *-user and softmmu,
only *-user uses the CPUState hook, while softmmu reuses the prototype
for calling it directly.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Peter Maydell
7372c2b926 target-m68k: Remove custom qemu_assert() function 
Remove the custom qemu_assert() function defined by target-m68k/translate.c
in favour of either using glib g_assert_not_reached() (for the genuinely
can't-happen cases) or cpu_abort() (for the "this isn't implemented",
in line with other unimplemented cases in the target).

This has the benefit of silencing some clang warnings about
variables used while uninitialized (which are emitted because
clang can't figure out that qemu_assert(0, something) never
returns.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
9262685b81 cpu: Factor out cpu_generic_init() 
All targets using it gain the ability to set -cpu name,key=value,...
options via the default TYPE_CPU CPUClass::parse_features() implementation.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:46 +01:00
Andreas Färber
1590bbcb02 cpu: Implement CPUClass::parse_features() for the rest of CPUs 
CPUs who do not provide their own implementation of feature parsing
will treat each option as a QOM property and set it to the supplied
value.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:45 +01:00
Andreas Färber
247bf011f6 target-sparc: Defer SPARCCPU feature inference to QOM realize 
Gets it out of cpu_sparc_register() and aligns with target-arm.

Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2014-03-13 19:20:45 +01:00