The OBJD-[HT] tags will be used by a script to run the hex blob
through objdump --disassemble.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

# By Laszlo Ersek (8) and others
# Via Luiz Capitulino
* luiz/queue/qmp:
  scripts/qapi.py: Avoid syntax not supported by Python 2.4
  monitor: print the invalid char in error message
  OptsVisitor: introduce unit tests, with test cases for range flattening
  add "test-int128" and "test-bitops" to .gitignore
  OptsVisitor: don't try to flatten overlong integer ranges
  OptsVisitor: opts_type_uint64(): recognize intervals when LM_IN_PROGRESS
  OptsVisitor: rebase opts_type_uint64() to parse_uint_full()
  OptsVisitor: opts_type_int(): recognize intervals when LM_IN_PROGRESS
  OptsVisitor: introduce list modes for interval flattening
  OptsVisitor: introduce basic list modes
  Convert stderr message calling error_get_pretty() to error_report()

Message-id: 1377015041-6567-1-git-send-email-lcapitulino@redhat.com
Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>

# By Jia Liu
# Via Jia Liu
* jliu/or32:
  hw/openrisc: Avoid undefined shift in openrisc_pic_cpu_handler()
  hw/openrisc: Fix masking in openrisc_pic_cpu_handler()
  hw/openrisc: Avoid using uninitialised variable 'entry'

Message-id: 1377050811-11116-1-git-send-email-proljc@gmail.com
Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>

In C99 signed shift (1 << 31) is undefined behavior, since the result
exceeds INT_MAX.  Use 1U instead and move the shift after the check.
Signed-off-by: NXi Wang <xi.wang@gmail.com>
Acked-by: NJia Liu <proljc@gmail.com>

Consider the masking of PICSR and PICMR:

    ((cpu->env.picsr && (1 << i)) && (cpu->env.picmr && (1 << i)))

To correctly mask bits, we should use the bitwise AND "&" rather than
the logical AND "&&".  Also, the loop is not necessary for masking.
Simply use (cpu->env.picsr & cpu->env.picmr).
Signed-off-by: NXi Wang <xi.wang@gmail.com>
Acked-by: NJia Liu <proljc@gmail.com>

clang warns that cpu_openrisc_load_kernel() can use 'entry' uninitialized:

hw/openrisc/openrisc_sim.c:69:9: error: variable 'entry' is used uninitialized
whenever '&&' condition is false [-Werror,-Wsometimes-uninitialized]

    if (kernel_filename && !qtest_enabled()) {
        ^~~~~~~~~~~~~~~
hw/openrisc/openrisc_sim.c:91:19: note: uninitialized use occurs here
    cpu->env.pc = entry;
                  ^~~~~

Fix this by not attempting to change the CPU's starting PC unless
we actually loaded a kernel.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NJia Liu <proljc@gmail.com>

target-arm queue

# gpg: Signature made Tue 20 Aug 2013 08:56:28 AM CDT using RSA key ID 14360CDE
# gpg: Can't check signature: public key not found

# By Peter Maydell (20) and Peter Chubb (1)
# Via Peter Maydell
* pmaydell/tags/pull-target-arm-20130820: (21 commits)
  hw/timer/imx_epit: Simplify and fix imx_epit implementation
  default-configs: Fix A9MP and A15MP config names
  hw/cpu/a15mpcore: Wire generic timer outputs to GIC inputs
  target-arm: Implement the generic timer
  target-arm: Support coprocessor registers which do I/O
  target-arm: Allow raw_read() and raw_write() to handle 64 bit regs
  hw/arm/pic_cpu: Remove the now-unneeded arm_pic_init_cpu()
  hw/arm/xilinx_zynq: Don't use arm_pic_init_cpu()
  hw/arm/vexpress: Don't use arm_pic_init_cpu()
  hw/arm/versatilepb: Don't use arm_pic_init_cpu()
  hw/arm/strongarm: Don't use arm_pic_init_cpu()
  hw/arm/realview: Don't use arm_pic_init_cpu()
  hw/arm/omap*: Don't use arm_pic_init_cpu()
  hw/arm/musicpal: Don't use arm_pic_init_cpu()
  hw/arm/kzm: Don't use arm_pic_init_cpu()
  hw/arm/integratorcp: Don't use arm_pic_init_cpu()
  hw/arm/highbank: Don't use arm_pic_init_cpu()
  hw/arm/exynos4210: Don't use arm_pic_init_cpu()
  hw/arm/armv7m: Don't use arm_pic_init_cpu()
  target-arm: Make IRQ and FIQ gpio lines on the CPU object
  ...

Message-id: 1377007680-4934-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>

The Python "except Foo as x" syntax was only introduced in
Python 2.6, but we aim to support Python 2.4 and later.
Use the old-style "except Foo, x" syntax instead, thus
fixing configure/compile on systems with older Python.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

It's more friendly to print which char is invalid to user, especially
when user tries to input a float value and expect the monitor to round
it to int. Since we don't round float number when we look for a integer,
telling which char is invalid is less confusing.
Signed-off-by: NFam Zheng <famz@redhat.com>
Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

According to commit 4f193e34
("tests: Use qapi-schema-test.json as schema parser test")
the "tests/qapi-schema/qapi-schema-test.out" file must be updated as well.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

"test-int128" was probably missed in commit 6046c620
("int128: optimize and add test cases").

"test-bitops" was probably missed in commit 3464700f
("tests: Add test-bitops.c with some sextract tests").
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Prevent mistyped command line options from incurring high memory and CPU
usage at startup. 64K elements in a range should be enough for everyone
(TM).

The OPTS_VISITOR_RANGE_MAX macro is public so that unit tests can
construct corner cases with it.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

When a well-formed range value, bounded by unsigned integers, is
encountered while processing a repeated option, enter LM_UNSIGNED_INTERVAL
and return the low bound.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Simplify the code in preparation for the next patch.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

When a well-formed range value, bounded by signed integers, is encountered
while processing a repeated option, enter LM_SIGNED_INTERVAL and return
the low bound.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

The new modes are equal-rank, exclusive alternatives of LM_IN_PROGRESS.
Teach opts_next_list(), opts_type_int() and opts_type_uint64() to handle
them.

Also enumerate explicitly what functions are valid to call in what modes:
- opts_next_list() is valid to call while flattening a range,
- opts_end_list(): ditto,
- lookup_scalar() is invalid to call during flattening; generated qapi
  traversal code must continue asking for the same kind of signed/unsigned
  list element until the interval is fully flattened,
- processed(): ditto.

List mode restrictions are always formulated in positive / inclusive
sense. The restrictions for lookup_scalar() and processed() are
automatically satisfied by current qapi traversals if the schema to build
is compatible with OptsVisitor.

The new list modes are not entered yet.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

We're going to need more state while processing a list of repeated
options. This change eliminates "repeated_opts_first" and adds a new state
variable:

  list_mode       repeated_opts  repeated_opts_first
  --------------  -------------  -------------------
  LM_NONE         NULL           false
  LM_STARTED      non-NULL       true
  LM_IN_PROGRESS  non-NULL       false

Additionally, it is documented that lookup_scalar() and processed(), both
called by opts_type_XXX(), are invalid in LM_STARTED -- generated qapi
code calls opts_next_list() to allocate the very first link before trying
to parse a scalar into it. List mode restrictions are expressed in
positive / inclusive form.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Tested-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Convert stderr messages calling error_get_pretty()
to error_report().

Timestamp is prepended by -msg timstamp option with it.

Per Markus's comment below, A conversion from fprintf() to
error_report() is always an improvement, regardless of
error_get_pretty().

http://marc.info/?l=qemu-devel&m=137513283408601&w=2

But, it is not reasonable to convert them at one time
because fprintf() is used everwhere in qemu.

So, it should be done step by step with avoiding regression.
Signed-off-by: NSeiji Aguchi <seiji.aguchi@hds.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

# By Stefan Hajnoczi
# Via Stefan Hajnoczi
* stefanha/block-next:
  aio: drop io_flush argument
  tests: drop event_active_cb()
  thread-pool: drop thread_pool_active()
  dataplane/virtio-blk: drop flush_true() and flush_io()
  block/ssh: drop return_true()
  block/sheepdog: drop have_co_req() and aio_flush_request()
  block/rbd: drop qemu_rbd_aio_flush_cb()
  block/nbd: drop nbd_have_request()
  block/linux-aio: drop qemu_laio_completion_cb()
  block/iscsi: drop iscsi_process_flush()
  block/gluster: drop qemu_gluster_aio_flush_cb()
  block/curl: drop curl_aio_flush()
  aio: stop using .io_flush()
  tests: adjust test-thread-pool to new aio_poll() semantics
  tests: adjust test-aio to new aio_poll() semantics
  dataplane/virtio-blk: check exit conditions before aio_poll()
  block: stop relying on io_flush() in bdrv_drain_all()
  block: ensure bdrv_drain_all() works during bdrv_delete()

Message-id: 1376921877-9576-1-git-send-email-stefanha@redhat.com
Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>

# By Richard Henderson
# Via Richard Henderson
* rth/axp-next:
  target-alpha: Implement the typhoon iommu
  target-alpha: Consider the superpage when threading and ending TBs
  target-alpha: Use goto_tb in call_pal
  target-alpha: Implement call_pal without an exception

Message-id: 1376720412-2165-1-git-send-email-rth@twiddle.net
Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>

QOM CPUState refactorings / X86CPU

* gdbstub coprocessor register count bugfix
* QOM instance_post_init infrastructure to override dynamic properties
* X86CPU HyperV preparations for CPU subclasses

# gpg: Signature made Fri 16 Aug 2013 11:49:02 AM CDT using RSA key ID 3E7E013F
# gpg: Can't check signature: public key not found

# By Eduardo Habkost (3) and others
# Via Andreas Färber
* afaerber/tags/qom-cpu-for-anthony:
  cpus: Use cpu_is_stopped() efficiently
  target-i386: Move hyperv_* static globals to X86CPU
  qdev: Set globals in instance_post_init function
  qom: Introduce instance_post_init hook
  tests: Unit tests for qdev global properties handling
  gdbstub: Fix gdb_register_coprocessor() register counting

When imx_epit.c was last refactored, a common usecase (comparison
register zero) broke.  This patch fixes that, and simplifies the code
yet more.  It also fixes a major thinko in the reset path --- the
wrong bits in the control register were being cleared.
Signed-off-by: NPeter Chubb <peter.chubb@nicta.com.au>
Reviewed-by: NJean-Christophe DUBOIS <jcd@tribudubois.net>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

When individual CONFIG_ switches for the A9MPcore and A15MPcore
devices were created, they were inadvertently given incorrect names
(CONFIG_ARM9MPCORE and CONFIG_ARM15MPCORE). These CPUs are
"Cortex-A9MP" and "Cortex-A15MP", and in particular the ARM9 is
a different (rather older) CPU than the Cortex-A9. Rename the
CONFIG_ switches to bring them into line with the source file
names and CPU names.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1376056215-26391-1-git-send-email-peter.maydell@linaro.org

Now our A15 CPU implements the generic timers, we can wire them
up to the appropriate inputs on the GIC.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Tested-by: NLaurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 1376065080-26661-5-git-send-email-peter.maydell@linaro.org

The ARMv7 architecture specifies a 'generic timer' which is implemented
via cp15 registers. Newer kernels will prefer to use this rather than
a devboard-level timer. Implement the generic timer for TCG; for KVM
we will already use the hardware's virtualized timer for this.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Tested-by: NLaurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 1376065080-26661-4-git-send-email-peter.maydell@linaro.org

Add an ARM_CP_IO flag which an ARMCPRegInfo definition can use to
indicate that the register's implementation does I/O and thus
its accesses need to be surrounded by gen_io_start()/gen_io_end()
in order for icount to work. Most notably, cp registers which
implement clocks or timers need this.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Tested-by: NLaurent Desnogues <laurent.desnogues@gmail.com>
Reviewed-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: 1376065080-26661-3-git-send-email-peter.maydell@linaro.org

Extend the raw_read() and raw_write() helper accessors so that
they can be used for 64 bit registers as well as 32 bit registers.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Tested-by: NLaurent Desnogues <laurent.desnogues@gmail.com>
Reviewed-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: 1376065080-26661-2-git-send-email-peter.maydell@linaro.org

Now all the boards have been converted arm_pic_init_cpu()
is unused and can just be deleted.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-15-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-14-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-13-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-12-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-11-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-10-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-9-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-8-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-7-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-6-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-5-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-4-git-send-email-peter.maydell@linaro.org

Drop the now-deprecated arm_pic_init_cpu() in favour of directly
getting the IRQ line from the ARMCPU object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1375977856-25046-3-git-send-email-peter.maydell@linaro.org