qmp-commands: move 'chardev-add' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'screendump' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'send-key' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-fdsets' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'remove-fd' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'add-fd' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'closefd' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'getfd' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'object-del' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'object-add' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'netdev_del' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'netdev_add' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'dump-skeys' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-dump-guest-memory-capability' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'dump-guest-memory' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'device_del' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'xen-set-global-dirty-log' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'xen-save-devices-state' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate-incoming' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'change' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'expire_password' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'set_password' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-migrate-cache-size' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate_set_speed' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate_set_downtime' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate_cancel' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'human-monitor-command' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'transaction' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'balloon' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'set_link' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'inject-nmi' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'system_wakeup' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'cont' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'pmemsave' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'memsave' doc to schema

Notice that "cpu" argument is actually "cpu-index" in the json.

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'cpu-add' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'system_powerdown' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'system_reset' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'stop' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'quit' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-pci' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-balloon' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-spice' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-vnc' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-iothreads' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-cpus' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-mice' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate-start-postcopy' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'client_migrate_info' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-migrate-parameters' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate-set-parameters' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-migrate-capabilities' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'migrate-set-capabilities' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-migrate' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-events' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'ringbuf-read' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'ringbuf-write' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-chardev-backends' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-chardev' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-uuid' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-status' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-kvm' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'query-name' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qmp-commands: move 'add_client' doc to schema

Signed-off-by: Marc-André Lureau <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

texi2pod: learn quotation, deftp and deftypefn

Learn a few more markups used for API documentation.

Signed-off-by: Marc-André Lureau <[email protected]>
Message-Id: <20170113144135[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qapi: rework qapi Exception

Use a base class QAPIError, and QAPIParseError for parser errors and
QAPISemError for semantic errors, suggested by Markus Armbruster.

Signed-off-by: Marc-André Lureau <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Message-Id: <20170113144135[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

docs: add master qapi texi files

The qapi2texi script generates a file to be included in a texi file. Add
"QEMU QMP Reference Manual" and "QEMU Guest Agent Protocol Reference"
master texi files.

Signed-off-by: Marc-André Lureau <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Message-Id: <20170113144135[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qapi: add some sections in docs

Add some more section titles to organize the documentation we're going
to generate.

Signed-off-by: Marc-André Lureau <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Message-Id: <20170113144135[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qapi: Move "command is experimental" notes down

Move these notes down and prefix with "Note:", to please the doc
generator we're going to add.

Signed-off-by: Marc-André Lureau <[email protected]>
Message-Id: <20170113144135[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
[Commit message tweaked]
Signed-off-by: Markus Armbruster <[email protected]>

qapi: Reorder doc comments for future doc generator

The doc generator we're going to add expects a fairly rigid doc
comment structure.  Reorder / rephrase some doc comments to please it.

Signed-off-by: Marc-André Lureau <[email protected]>
Message-Id: <20170113144135[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
[Commit message rewritten]
Signed-off-by: Markus Armbruster <[email protected]>

qga/schema: improve guest-set-vcpus Returns: section

Itemize the possible return values of guest-set-vcpus.

Drop the blank lines for consistency with itemized
lists elsewhere.

Signed-off-by: Marc-André Lureau <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Message-Id: <20170113144135[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qapi: improve TransactionAction doc

TransactionAction is a flat union, document 'type' versions
exhaustively, and sort the members.

Signed-off-by: Marc-André Lureau <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Message-Id: <20170113144135[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qapi: improve device_add schema

'device_add' is still incomplete for now, but we can fix a few
arguments:
- 'bus' is a common argument, regardless of the device
- 'id' is an optional argument

Signed-off-by: Marc-André Lureau <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Message-Id: <20170113144135[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qapi: Format TODO comments more consistently

Consistently put a colon after TODO.  This will make the TODOs stand
out in the documentation we're going to generate.

Signed-off-by: Marc-André Lureau <[email protected]>
Message-Id: <20170113144135[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
[Commit message rewritten]
Signed-off-by: Markus Armbruster <[email protected]>

qapi: move QKeyCode doc body at the top

Following documentation guidelines.

Signed-off-by: Marc-André Lureau <[email protected]>
Message-Id: <20170113144135[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

qapi: replace 'o' for list items

Replace with '*', the common form for list items.

Signed-off-by: Marc-André Lureau <[email protected]>
Message-Id: <20170113144135[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>

Merge remote-tracking branch 'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging

x86 and machine queue, 2017-01-17

Includes i386, CPU, NUMA, and memory backends changes.

i386:
 target/i386: Fix bad patch application to translate.c

CPU:
 qmp: Report QOM type name on query-cpu-definitions

NUMA:
 numa: make -numa parser dynamically allocate CPUs masks

Memory backends:
 qom: remove unused header
 monitor: reuse user_creatable_add_opts() instead of user_creatable_add()
 monitor: fix qmp/hmp query-memdev not reporting IDs of memory backends

# gpg: Signature made Thu 12 Jan 2017 17:53:11 GMT
# gpg:                using RSA key 0x2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <[email protected]>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-and-machine-pull-request:
  qmp: Report QOM type name on query-cpu-definitions
  numa: make -numa parser dynamically allocate CPUs masks
  target/i386: Fix bad patch application to translate.c
  monitor: fix qmp/hmp query-memdev not reporting IDs of memory backends
  monitor: reuse user_creatable_add_opts() instead of user_creatable_add()
  qom: remove unused header

Signed-off-by: Peter Maydell <[email protected]>

Merge remote-tracking branch 'remotes/stsquad/tags/pull-travis-20170112-1' into staging

A couple of fixes to reduce the matrix some more that just missed the
last iteration.

# gpg: Signature made Thu 12 Jan 2017 13:01:49 GMT
# gpg:                using RSA key 0xFBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <[email protected]>"
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-travis-20170112-1:
  travis: add Trusty with clang stable build
  travis: trim out most clang builds

Signed-off-by: Peter Maydell <[email protected]>

sdl2: fix build failure on windows

Cc: Stefan Weil <[email protected]>
Cc: Samuel Thibault <[email protected]>
Signed-off-by: Gerd Hoffmann <[email protected]>
Reviewed-by: Stefan Weil <[email protected]>
Message-id: 1484295285[email protected]
Signed-off-by: Peter Maydell <[email protected]>

Merge remote-tracking branch 'remotes/bkoppelmann/tags/pull-tricore-2017-01-11-2' into staging

TriCore FPU patches

# gpg: Signature made Wed 11 Jan 2017 13:40:11 GMT
# gpg:                using RSA key 0x0AD2C6396B69CA14
# gpg: Good signature from "Bastian Koppelmann <[email protected]>"
# Primary key fingerprint: 6E63 6A7E 83F2 DD0C FA6E  6E37 0AD2 C639 6B69 CA14

* remotes/bkoppelmann/tags/pull-tricore-2017-01-11-2:
  target-tricore: Add updfl instruction
  target-tricore: Added new JNE instruction variant
  target-tricore: Added new MOV instruction variant
  target-tricore: Added MADD.F and MSUB.F instructions
  target-tricore: Added FTOUZ instruction

Signed-off-by: Peter Maydell <[email protected]>

Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20170111-1' into staging

vga: fixes for virtio-gpu and cirrus.

# gpg: Signature made Wed 11 Jan 2017 10:24:24 GMT
# gpg:                using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <[email protected]>"
# gpg:                 aka "Gerd Hoffmann <[email protected]>"
# gpg:                 aka "Gerd Hoffmann (private) <[email protected]>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/pull-vga-20170111-1:
  virtio-gpu: tag as not hotpluggable
  virtio-gpu: Fix memory leak in virtio_gpu_load()
  virtio-gpu: Recalculate VirtIOGPU::hostmem on VM load
  display: cirrus: ignore source pitch value as needed in blit_is_unsafe
  virtio-gpu: fix information leak in capset get dispatch

Signed-off-by: Peter Maydell <[email protected]>

qmp: Report QOM type name on query-cpu-definitions

The new typename attribute on query-cpu-definitions will be used
to help management software use device-list-properties to check
which properties can be set using -cpu or -global for the CPU
model.

Signed-off-by: Eduardo Habkost <[email protected]>
Message-Id: <1479320499[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>

numa: make -numa parser dynamically allocate CPUs masks

so it won't impose an additional limits on max_cpus limits
supported by different targets.

It removes global MAX_CPUMASK_BITS constant and need to
bump it up whenever max_cpus is being increased for
a target above MAX_CPUMASK_BITS value.

Use runtime max_cpus value instead to allocate sufficiently
sized node_cpu bitmasks in numa parser.

Signed-off-by: Igor Mammedov <[email protected]>
Message-Id: <1479466974[email protected]>
Reviewed-by: Eduardo Habkost <[email protected]>
[ehabkost: Added asserts to ensure cpu_index < max_cpus]
Signed-off-by: Eduardo Habkost <[email protected]>

target/i386: Fix bad patch application to translate.c

In commit c52ab08aee6f7d4717fc6b517174043126bd302f,
the patch snippet for the "syscall" insn got applied to "iret".

Signed-off-by: Doug Evans <[email protected]>
Message-Id: <f403045cde4049058c05446d5c04@google.com>
Signed-off-by: Eduardo Habkost <[email protected]>

monitor: fix qmp/hmp query-memdev not reporting IDs of memory backends

Considering 'id' is mandatory for user_creatable objects/backends
and user_creatable_add_type() always has it as an argument
regardless of where from it is called CLI/monitor or QMP,
Fix issue by adding 'id' property to hostmem backends and
set it in user_creatable_add_type() for every object that
implements 'id' property. Then later at query-memdev time
get 'id' from object directly.

Signed-off-by: Igor Mammedov <[email protected]>
Message-Id: <1484052795[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>

monitor: reuse user_creatable_add_opts() instead of user_creatable_add()

Simplify code by dropping ~57LOC by merging user_creatable_add()
into user_creatable_add_opts() and using the later from monitor.
Along with it allocate opts_visitor_new() once in user_creatable_add_opts().

As result we have one less API func and a more readable/simple
user_creatable_add_opts() vs user_creatable_add().

Signed-off-by: Igor Mammedov <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Message-Id: <1484052795[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>

Merge remote-tracking branch 'remotes/kraxel/tags/pull-audio-20170111-1' into staging

audio: qomify drivers, hotplug fixes.

# gpg: Signature made Wed 11 Jan 2017 09:32:09 GMT
# gpg:                using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <[email protected]>"
# gpg:                 aka "Gerd Hoffmann <[email protected]>"
# gpg:                 aka "Gerd Hoffmann (private) <[email protected]>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/pull-audio-20170111-1:
  es1370: wire up reset via DeviceClass
  audio: ac97: add exit function
  audio: es1370: add exit function
  hw/audio: QOM'ify pl041.c
  hw/audio: QOM'ify marvell_88w8618.c

Signed-off-by: Peter Maydell <[email protected]>

qom: remove unused header

Signed-off-by: Igor Mammedov <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Message-Id: <1484052795[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20170110' into staging

TCG opcodes for extract, clz, ctz, ctpop

# gpg: Signature made Wed 11 Jan 2017 02:12:41 GMT
# gpg:                using RSA key 0xAD1270CC4DD0279B
# gpg: Good signature from "Richard Henderson <[email protected]>"
# gpg:                 aka "Richard Henderson <[email protected]>"
# gpg:                 aka "Richard Henderson <[email protected]>"
# Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC  16A4 AD12 70CC 4DD0 279B

* remotes/rth/tags/pull-tcg-20170110: (65 commits)
  tcg/i386: Handle ctpop opcode
  tcg/ppc: Handle ctpop opcode
  tcg: Use ctpop to generate ctz if needed
  tests: New test-bitcnt
  qemu/host-utils.h: Reduce the operation count in the fallback ctpop
  target-i386: Use ctpop helper
  target-tilegx: Use ctpop helper
  target-sparc: Use ctpop helper
  target-s390x: Avoid a loop for popcnt
  target-ppc: Use ctpop helper
  target-alpha: Use ctpop helper
  tcg: Add opcode for ctpop
  target-xtensa: Use clrsb helper
  target-tricore: Use clrsb helper
  target-arm: Use clrsb helper
  tcg: Add helpers for clrsb
  tcg/i386: Rely on undefined/undocumented behaviour of BSF/BSR
  tcg/i386: Handle ctz and clz opcodes
  tcg/i386: Allow bmi2 shiftx to have non-matching operands
  tcg/i386: Hoist common arguments in tcg_out_op
  ...

Signed-off-by: Peter Maydell <[email protected]>

libqtest: handle zero length memwrite/memread

Some recently added tests pass a zero length to qtest_memwrite().
Unfortunately, the qtest protocol doesn't implement an on-the-wire
syntax for zero-length writes and the current code happily sends
garbage to QEMU. This causes intermittent failures.

It isn't worth the pain to enhance the protocol, so this patch
simply fixes the issue by "just return, doing nothing". The same
fix is applied to qtest_memread() since the issue also exists in
the QEMU part of the "memread" command.

Suggested-by: Peter Maydell <[email protected]>
Signed-off-by: Greg Kurz <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Reviewed-by: John Snow <[email protected]>
Message-id: 148412457273.22750.983275587432075569.stgit@bahia
Signed-off-by: Peter Maydell <[email protected]>

travis: add Trusty with clang stable build

Although we've reduced the matrix to avoid repeating clang builds we can
still add an additional clang build to use the latest stable version of
clang which will typically be available on current distros.

Signed-off-by: Alex Bennée <[email protected]>

travis: trim out most clang builds

We test with both gcc and clang in order to detect cases
where clang issues warnings that gcc misses. To achieve
this though we don't need to build QEMU in multiple
different configurations. Just a single clang-on-linux
build will be sufficient, if we have an "all enabled"
config.

This cuts the number of build jobs from 21 to 16,
reducing the load imposed on shared Travis CI infra.
This will make it practical to enable jobs for other
interesting & useful configurations without DOS'ing
Travis to much.

Signed-off-by: Daniel P. Berrange <[email protected]>
Reviewed-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Alex Bennée <[email protected]>

target-tricore: Add updfl instruction

Signed-off-by: Bastian Koppelmann <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>

target-tricore: Added new JNE instruction variant

If D[15] is != sign_ext(const4) then PC will be set to (PC +
zero_ext(disp4 + 16)).

[BK: fixed style errors]
Signed-off-by: Peer Adelt <[email protected]>
Message-Id: <1465314555[email protected]>
Signed-off-by: Bastian Koppelmann <[email protected]>

target-tricore: Added new MOV instruction variant

Puts the content of data register D[a] into E[c][63:32] and the
content of data register D[b] into E[c][31:0].

[BK: fix style error]
[BK: Allocate temporaries only when needed]
Signed-off-by: Peer Adelt <[email protected]>
Message-Id: <1465314555[email protected]>
Signed-off-by: Bastian Koppelmann <[email protected]>

target-tricore: Added MADD.F and MSUB.F instructions

Multiplies D[a] and D[b] and adds/subtracts the result to/from D[d].
The result is put in D[c]. All operands are floating-point numbers.

Signed-off-by: Bastian Koppelmann <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>

target-tricore: Added FTOUZ instruction

Converts a 32-bit floating point number to an unsigned int. The
result is rounded towards zero.

Signed-off-by: Bastian Koppelmann <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>

virtio-gpu: tag as not hotpluggable

qemu can't hotplug display devices.

Signed-off-by: Gerd Hoffmann <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Message-id: 1483970138[email protected]

virtio-gpu: Fix memory leak in virtio_gpu_load()

Coverity points out that if we fail in the "creating resources"
loop in virtio_gpu_load() we will leak various resources (CID 1356431).
Failing a VM load is going to leave the simulation in a complete mess,
but we can tidy up to the point that a full system reset should
get us back to sanity.

Signed-off-by: Peter Maydell <[email protected]>
Message-id: 1483969123[email protected]
Signed-off-by: Gerd Hoffmann <[email protected]>