Commit Graph

55647 Commits

Author SHA1 Message Date
Marc-André Lureau
5f4bd80936 qlit: Replace open-coded qnum_get_int() by call
Bonus: rids us of a side effect in an assertion.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-10-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
6c6084c1b0 qlit: add QLIT_QNULL and QLIT_BOOL
As they are going to be used in the following patches.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-9-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
e2346a1952 qlit: make qlit_equal_qobject() take const arguments
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-8-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
d9eba57a6a qlit: make qlit_equal_qobject return a bool
Make it more obvious about the expected return values.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-7-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
60cc2eb7af qlit: rename compare_litqobj_to_qobj() to qlit_equal_qobject()
compare_litqobj_to_qobj() lacks a qlit_ prefix.  Moreover, "compare"
suggests -1, 0, +1 for less than, equal and greater than.  The
function actually returns non-zero for equal, zero for unequal.
Rename to qlit_equal_qobject().

Its return type will be cleaned up in the next patch.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-6-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
d5cd8fbf13 qlit: Change compound literals to initializers
The QLIT_QFOO() macros expand into compound literals.  Sadly, gcc
doesn't recognizes these as constant expressions (clang does), which
makes the macros useless for initializing objects with static storage
duration.

There is a gcc bug about it:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71713

Change the macros to expand into initializers.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20170825105913.4060-5-marcandre.lureau@redhat.com>
[Commit message improved]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
082696e767 qlit: use QLit prefix consistently
Rename from LiteralQ to QLit.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-4-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
28035bcdf4 qlit: move qlit from check-qjson to qobject/
Fix code style issues while at it, to please checkpatch.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-3-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Marc-André Lureau
0f9afc2a8b qdict: Add qdict_put_null() helper, and put it to use
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170825105913.4060-2-marcandre.lureau@redhat.com>
[Update to qobject.cocci squashed in, commit message tweaked]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-04 13:09:11 +02:00
Markus Armbruster
f90cb2846a qobject: Explain how QNum works, and why
Suggested-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503384739-17207-1-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[Comment typos fixed]
2017-09-04 13:09:11 +02:00
Markus Armbruster
e4a426e75e tests/qmp-test: Add generic, basic test of query commands
A command is a query if it has no side effect and yields a result.
Such commands are typically named query-FOO, but there are exceptions.

The basic idea is to find candidates with query-qmp-schema, filter out
the ones that aren't queries with an explicit blacklist, and test the
remaining ones against a QEMU with no special arguments.

The current blacklist is just add-fd.

The test can't do queries with arguments, because it knows nothing
about the arguments.  No coverage for query-cpu-model-baseline,
query-cpu-model-comparison, query-cpu-model-expansion, query-rocker,
query-rocker-ports, query-rocker-of-dpa-flows, and
query-rocker-of-dpa-groups.

Most tested commands are expected to succeed.  The test does not check
the return value then.

query-balloon and query-vm-generation-id are expected to fail because
they need a virtio-balloon / vmgenid device to succeed, and this test
is too dumb to set one up.  Could be addressed later.

query-acpi-ospm-status and query-hotpluggable-cpus are expected to
fail because they require features provided only by special machine
types, and this test is too dumb to set that up.  Could also be
addressed later.

Several commands may either be functional or stubs that always fail,
depending on build configuration.  Ideally, the stubs shouldn't be in
query-qmp-schema, but that requires QAPI schema compile-time
configuration, which we don't have, yet.  Until we do, we need to
figure out whether a command is a stub.  When we have a suitable
CONFIG_FOO preprocessor symbol is available, use that.  Else,
simply blacklist the command for now.

We get basic test coverage for the following commands, except as
noted:

    qom-list-types
    query-acpi-ospm-status      (expected to fail)
    query-balloon               (expected to fail)
    query-block
    query-block-jobs
    query-blockstats
    query-chardev
    query-chardev-backends
    query-command-line-options
    query-commands
    query-cpu-definitions       (blacklisted for now)
    query-cpus
    query-dump
    query-dump-guest-memory-capability
    query-events
    query-fdsets
    query-gic-capabilities      (blacklisted for now)
    query-hotpluggable-cpus     (expected to fail)
    query-iothreads
    query-kvm
    query-machines
    query-memdev
    query-memory-devices
    query-mice
    query-migrate
    query-migrate-cache-size
    query-migrate-capabilities
    query-migrate-parameters
    query-name
    query-named-block-nodes
    query-pci                   (blacklisted for now)
    query-qmp-schema
    query-rx-filter
    query-spice
    query-status
    query-target
    query-tpm
    query-tpm-models
    query-tpm-types
    query-uuid
    query-version
    query-vm-generation-id      (expected to fail)
    query-vnc
    query-vnc-servers
    query-xen-replication-status

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1502461148-10154-1-git-send-email-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[Typos in code under #ifndef and in the commit message fixed]
2017-09-04 13:09:03 +02:00
Daniel P. Berrange
d4adf96758 io: fix temp directory used by test-io-channel-tls test
The test-io-channel-tls test was mistakenly using two of the
same directories as test-crypto-tlssession. This causes a
sporadic failure when using make -j$BIGNUM.

Reported-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-09-04 10:46:00 +01:00
Daniel P. Berrange
23c1595b02 crypto: fix test cert generation to not use SHA1 algorithm
GNUTLS 3.6.0 marked SHA1 as untrusted for certificates.
Unfortunately the gnutls_x509_crt_sign() method we are
using to create certificates in the test suite is fixed
to always use SHA1. We must switch to a different method
and explicitly ask for SHA256.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-09-04 10:45:19 +01:00
Philippe Mathieu-Daudé
8c0a6dc96c tests: fix incorrect size_t format in benchmark-crypto
$ make check-speed
  tests/benchmark-crypto-hash.c: In function 'test_hash_speed':
  tests/benchmark-crypto-hash.c:44:5: error: format '%ld' expects argument of type 'long int', but argument 2 has type 'size_t' [-Werror=format=]
       g_print("Testing chunk_size %ld bytes ", chunk_size);
       ^
  tests/benchmark-crypto-hash.c: In function 'main':
  tests/benchmark-crypto-hash.c:62:9: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' [-Werror=format=]
           snprintf(name, sizeof(name), "/crypto/hash/speed-%lu", i);
           ^
  cc1: all warnings being treated as errors
  rules.mak:66: recipe for target 'tests/benchmark-crypto-hash.o' failed
  make: *** [tests/benchmark-crypto-hash.o] Error 1

Reviewed-by: Longpeng(Mike) <longpeng@huawei.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-09-04 10:45:19 +01:00
Peter Maydell
32f0f68bb7 x86, cpu queue, 2017-09-01
CPU creation refactor plus x86 patches.
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Merge remote-tracking branch 'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging

x86, cpu queue, 2017-09-01

CPU creation refactor plus x86 patches.

# gpg: Signature made Fri 01 Sep 2017 15:59:02 BST
# gpg:                using RSA key 0x2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-and-machine-pull-request: (29 commits)
  ppc: replace cpu_ppc_init() with cpu_generic_init()
  unicore32: replace uc32_cpu_init() with cpu_generic_init()
  openrisc: replace cpu_openrisc_init() with cpu_generic_init()
  moxie: replace cpu_moxie_init() with cpu_generic_init()
  lm32: replace cpu_lm32_init() with cpu_generic_init()
  x86: replace cpu_x86_init() with cpu_generic_init()
  cris: replace cpu_cris_init() with cpu_generic_init()
  arm: replace cpu_arm_init() with cpu_generic_init()
  sh4: replace cpu_sh4_init() with cpu_generic_init()
  tricore: replace cpu_tricore_init() with cpu_generic_init()
  xtensa: replace cpu_xtensa_init() with cpu_generic_init()
  tilegx: replace cpu_tilegx_init() with cpu_generic_init()
  nios2: replace cpu_nios2_init() with cpu_generic_init()
  microblaze: replace cpu_mb_init() with cpu_generic_init()
  m68k: replace cpu_m68k_init() with cpu_generic_init()
  hppa: replace cpu_hppa_init() with cpu_generic_init()
  alpha: replace cpu_alpha_init() with cpu_generic_init()
  s390x: replace cpu_s390x_init() with cpu_generic_init()
  sparc: replace cpu_sparc_init() with cpu_generic_init()
  sparc: make cpu feature parsing property based
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-01 17:28:54 +01:00
Igor Mammedov
84efa64c60 ppc: replace cpu_ppc_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-26-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:25 -03:00
Igor Mammedov
13b884e1d7 unicore32: replace uc32_cpu_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-25-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:25 -03:00
Igor Mammedov
f6f8b26095 openrisc: replace cpu_openrisc_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-24-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:25 -03:00
Igor Mammedov
a328ad9647 moxie: replace cpu_moxie_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-23-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:25 -03:00
Igor Mammedov
1d197417a3 lm32: replace cpu_lm32_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Michael Walle <michael@walle.cc>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-22-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:25 -03:00
Igor Mammedov
a7a1c09b41 x86: replace cpu_x86_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-21-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:25 -03:00
Igor Mammedov
673a11ca6a cris: replace cpu_cris_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-20-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
701e3c78ce arm: replace cpu_arm_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-19-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
66b7977518 sh4: replace cpu_sh4_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-18-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
a69773122b tricore: replace cpu_tricore_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-17-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
8e36271b92 xtensa: replace cpu_xtensa_init() with cpu_generic_init()
call xtensa_irq_init() at realize time which makes
cpu_xtensa_init() like generic cpu creation function.
As result we can replace it with cpu_generic_init()
which does the same job, reducing code duplication a bit.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-16-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
12f4572ec3 tilegx: replace cpu_tilegx_init() with cpu_generic_init()
cpu_tilegx_init() always falls back to TYPE_TILEGX_CPU object
regardless of cpu_model. Put fallback logic into
tilegx_cpu_class_by_name() which would translate any cpu_model
into TYPE_TILEGX_CPU class and replace cpu_tilegx_init()
with cpu_generic_init().

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-15-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
da9cbe02bc nios2: replace cpu_nios2_init() with cpu_generic_init()
cpu_nios2_init() always falls back to TYPE_NIOS2_CPU object
regardless of cpu_model. Put fallback logic into
nios2_cpu_class_by_name() which would translate any cpu_model
into TYPE_NIOS2_CPU class and replace cpu_nios2_init()
with cpu_generic_init()

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-14-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
98aca24363 microblaze: replace cpu_mb_init() with cpu_generic_init()
cpu_mb_init() always falls back to TYPE_MICROBLAZE_CPU object
regardless of cpu_model. Put fallback logic into
mb_cpu_class_by_name() which would translate any cpu_model
into TYPE_MICROBLAZE_CPU class and replace cpu_mb_init()
with cpu_generic_init().

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-13-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
f47cf4e31c m68k: replace cpu_m68k_init() with cpu_generic_init()
call register_m68k_insns() at realize time which makes
cpu_m68k_init() typical object creation function.
As result we can replace it with cpu_generic_init()
which does the same job, reducing code duplication a bit.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Tested-by: Thomas Huth <huth@tuxfamily.org>
Acked-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1503592308-93913-12-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
8fc24ad5dd hppa: replace cpu_hppa_init() with cpu_generic_init()
drop custom cpu_hppa_init() in favor of cpu_generic_init(),
to make cpu_generic_init() work all we need is to provide
cc->class_by_name callback that would resolve any cpu_model
to the sole TYPE_HPPA_CPU to match current behaviour.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Richard Henderson <rth@twiddle.net>
Message-Id: <1503592308-93913-11-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
82a3d1f81f alpha: replace cpu_alpha_init() with cpu_generic_init()
cpu_alpha_init() used to provide default fallback if invalid
(i.e. non existent) cpu_model were provided.

dp264 machine provides its own default so sole user of fallback
is [bsd|linux]-user targets which specifies 'any' cpu model that
fallbacks to "ev67" in cpu_alpha_init(). Push fallback handling
into alpha_cpu_class_by_name() and replace cpu_alpha_init() with
cpu_generic_init().

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Richard Henderson <rth@twiddle.net>
Message-Id: <1503592308-93913-10-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
6ad76dfd13 s390x: replace cpu_s390x_init() with cpu_generic_init()
cpu_s390x_init() is used only *-user targets indirectly
via cpu_init() macro and has a hack to assign ids to created
cpus (I'm not sure if 'id' really matters to *-user emulation).

So to on safe side, instead of having custom wrapper to do numbering
replace it with cpu_generic_init() and use S390CPUClass::next_cpu_id
which could serve the same purpose as static variable and move cpu->id
initialization to s390_cpu_initfn for CONFIG_USER_ONLY use-case.

PS:
ifdef is ugly but it allows us to hide s390x detail that isn't
set by *-user targets and reuse generic cpu creation utility
for btoh machine and user emulation.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <1504185578-80843-1-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
3d592ffbab sparc: replace cpu_sparc_init() with cpu_generic_init()
it's just a wrapper, drop it and use cpu_generic_init() directly

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-8-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
d1853231c6 sparc: make cpu feature parsing property based
with features converted to properties we can use the same
approach as x86 for features parsing and drop legacy
approach that manipulated CPU instance directly.
New sparc_cpu_parse_features() will allow only +-feat
and explicitly disable feat=on|off syntax for now.

With that in place and sparc_cpu_parse_features() providing
generic CPUClass::parse_features callback, the cpu_sparc_init()
will do the same job as cpu_generic_init() so replace content
of cpu_sparc_init() with it.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503672460-109436-1-git-send-email-imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
700549620b sparc: move adhoc CPUSPARCState initialization to realize time
SPARCCPU::env was initialized from previously set properties
(with help of sparc_cpu_parse_features) in cpu_sparc_register().
However there is not reason to keep it there as this task is
typically done at realize time. So move post properties
initialization into sparc_cpu_realizefn, which brings
cpu_sparc_init() closer to cpu_generic_init().

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-6-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
de05005bf7 sparc: convert cpu features to qdev properties
SPARC is the last target that uses legacy way of parsing
and initializing cpu features, drop legacy approach and
convert features to properties so that SPARC could as minimum
benefit from generic cpu_generic_init(), common with
x86 +-feat parser

PS:
the main purpose is to remove legacy way of cpu creation as
a blocker for unifying cpu creation code across targets.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-5-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
576e1c4c23 sparc: embed sparc_def_t into CPUSPARCState
Make CPUSPARCState::def embedded so it would be allocated as part
of cpu instance and we won't have to worry about cleaning def pointer
up mannualy on cpu destruction.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-4-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
12a6c15ef3 sparc: convert cpu models to SPARC cpu subclasses
QOMfy cpu models handling introducing propper cpu types
for each cpu model.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-3-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Igor Mammedov
3e2cf187eb qom: cpu: fix parsed feature string length
since commit ( 9262685b cpu: Factor out cpu_generic_init() )
features parsed by it were truncated only to the 1st feature
after CPU name due to fact that

   featurestr = strtok(NULL, ",");
   cc->parse_features(cpu, featurestr, &err);

would extract exactly one feature and parse_features() callback
would parse it and only it leaving the rest of features ignored.

Reuse approach from x86 custom impl. i.e. replace strtok() token
parsing with g_strsplit(), which would split feature string in
2 parts name and features list and pass the later to
parse_features() callback.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <1503592308-93913-2-git-send-email-imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Brijesh Singh
2e2efc7dbe target-i386/cpu: Add new EPYC CPU model
Add a new base CPU model called 'EPYC' to model processors from AMD EPYC
family (which includes EPYC 76xx,75xx,74xx, 73xx and 72xx).

The following features bits have been added/removed compare to Opteron_G5

Added: monitor, movbe, rdrand, mmxext, ffxsr, rdtscp, cr8legacy, osvw,
       fsgsbase, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clfshopt, sha
       xsaveopt, xsavec, xgetbv1, arat

Removed: xop, fma4, tbm

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Tom Lendacky <Thomas.Lendacky@amd.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Message-Id: <20170815170051.127257-1-brijesh.singh@amd.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Yi Wang
1bef228474 hmp: allow apic-id for "info lapic"
Add [apic-id] support for hmp command "info lapic", which is
useful when debugging ipi and so on. Current behavior is not
changed when the parameter isn't specified.

Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Signed-off-by: Yun Liu <liu.yunh@zte.com.cn>
Message-Id: <1501049917-4701-3-git-send-email-wang.yi59@zte.com.cn>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Eduardo Habkost
5ce46cb34e cpu: cpu_by_arch_id() helper
The helper can be used for CPU object lookup using the CPU's
arch-specific ID (the one returned by CPUClass::get_arch_id()).

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
[Yi Wang: Added documentation comments]
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Signed-off-by: Yun Liu <liu.yunh@zte.com.cn>
[ehabkost: extracted cpu_by_arch_id() to a separate patch]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 11:54:24 -03:00
Eduardo Habkost
3beacfb98b qom: Remove unused errp parameter from can_be_deleted()
The errp argument is ignored by all implementations of the
method, and user_creatable_del() would break if any
implementation set an error (because it calls error_setg(errp) if
the function returns false).  Remove the unused parameter.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170829220337.23427-1-ehabkost@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01 10:43:07 -03:00
Eduardo Habkost
fda72ab451 qapi: Fix error handling code on alternate conflict
The conflict check added by commit c0644771 ("qapi: Reject
alternates that can't work with keyval_parse()") doesn't work
with the following declaration:

  { 'alternate': 'Alt',
    'data': { 'one': 'bool',
              'two': 'str' } }

It crashes with:

  Traceback (most recent call last):
    File "./scripts/qapi-types.py", line 295, in <module>
      schema = QAPISchema(input_file)
    File "/home/ehabkost/rh/proj/virt/qemu/scripts/qapi.py", line 1468, in __init__
      self.exprs = check_exprs(parser.exprs)
    File "/home/ehabkost/rh/proj/virt/qemu/scripts/qapi.py", line 958, in check_exprs
      check_alternate(expr, info)
    File "/home/ehabkost/rh/proj/virt/qemu/scripts/qapi.py", line 830, in check_alternate
      % (name, key, types_seen[qtype]))
  KeyError: 'QTYPE_QSTRING'

This happens because the previously-seen conflicting member
('one') can't be found at types_seen[qtype], but at
types_seen['QTYPE_BOOL'].

Fix the bug by moving the error check to the same loop that adds
new items to types_seen, raising an exception if types_seen[qt]
is already set.

Add two additional test cases that can detect the bug.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170717180926.14924-1-ehabkost@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-01 12:51:04 +02:00
Peter Maydell
223cd0e13f -----BEGIN PGP SIGNATURE-----
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Merge remote-tracking branch 'remotes/elmarco/tags/tidy-pull-request' into staging

# gpg: Signature made Thu 31 Aug 2017 11:29:33 BST
# gpg:                using RSA key 0xDAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>"
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* remotes/elmarco/tags/tidy-pull-request: (29 commits)
  eepro100: replace g_malloc()+memcpy() with g_memdup()
  test-iov: replace g_malloc()+memcpy() with g_memdup()
  i386: replace g_malloc()+memcpy() with g_memdup()
  i386: introduce ELF_NOTE_SIZE macro
  decnumber: use DIV_ROUND_UP
  kvm: use DIV_ROUND_UP
  i386/dump: use DIV_ROUND_UP
  ppc: use DIV_ROUND_UP
  msix: use DIV_ROUND_UP
  usb-hub: use DIV_ROUND_UP
  q35: use DIV_ROUND_UP
  piix: use DIV_ROUND_UP
  virtio-serial: use DIV_ROUND_UP
  console: use DIV_ROUND_UP
  monitor: use DIV_ROUND_UP
  virtio-gpu: use DIV_ROUND_UP
  vga: use DIV_ROUND_UP
  ui: use DIV_ROUND_UP
  vnc: use DIV_ROUND_UP
  vvfat: use DIV_ROUND_UP
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-08-31 15:52:43 +01:00
Peter Maydell
1d2a8e0690 -----BEGIN PGP SIGNATURE-----
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 =5ltA
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Thu 31 Aug 2017 09:21:49 BST
# gpg:                using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
  qcow2: allocate cluster_cache/cluster_data on demand
  qemu-doc: Add UUID support in initiator name
  tests: migration/guestperf Python 2.6 argparse compatibility
  docker.py: Python 2.6 argparse compatibility
  scripts: add argparse module for Python 2.6 compatibility
  misc: Remove unused Error variables
  oslib-posix: Print errors before aborting on qemu_alloc_stack()
  throttle: Test the valid range of config values
  throttle: Make burst_length 64bit and add range checks
  throttle: Make LeakyBucket.avg and LeakyBucket.max integer types
  throttle: Remove throttle_fix_bucket() / throttle_unfix_bucket()
  throttle: Make throttle_is_valid() a bit less verbose
  throttle: Update the throttle_fix_bucket() documentation
  throttle: Fix wrong variable name in the header documentation
  nvme: Fix get/set number of queues feature, again

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-08-31 14:33:54 +01:00
Peter Maydell
2e75021eb6 nbd patches for 2017-08-30
- Kashyap Chamarthy: qemu-iotests: Extend non-shared storage migration test (194)
 - Stefan Hajnaczi: 0/3 nbd-client: enter read_reply_co during init to avoid crash
 - Vladimir Sementsov-Ogievskiy: portions of 0/17 nbd client refactoring and fixing
 -----BEGIN PGP SIGNATURE-----
 Comment: Public key at http://people.redhat.com/eblake/eblake.gpg
 
 iQEcBAABCAAGBQJZpv4CAAoJEKeha0olJ0NqpLYH/3jX5h8r4kc4AcJYeS4FXHri
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 =XaJp
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2017-08-30' into staging

nbd patches for 2017-08-30

- Kashyap Chamarthy: qemu-iotests: Extend non-shared storage migration test (194)
- Stefan Hajnaczi: 0/3 nbd-client: enter read_reply_co during init to avoid crash
- Vladimir Sementsov-Ogievskiy: portions of 0/17 nbd client refactoring and fixing

# gpg: Signature made Wed 30 Aug 2017 19:03:46 BST
# gpg:                using RSA key 0xA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>"
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>"
# gpg:                 aka "[jpeg image of size 6874]"
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2017-08-30:
  block/nbd-client: refactor request send/receive
  block/nbd-client: rename nbd_recv_coroutines_enter_all
  block/nbd-client: get rid of ssize_t
  nbd/client: fix nbd_send_request to return int
  nbd/client: refactor nbd_receive_reply
  nbd/client: refactor nbd_read_eof
  nbd/client: fix nbd_opt_go
  qemu-iotests: test NBD over UNIX domain sockets in 083
  qemu-iotests: improve nbd-fault-injector.py startup protocol
  nbd-client: avoid read_reply_co entry if send failed
  qemu-iotests: Extend non-shared storage migration test (194)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-08-31 13:51:42 +01:00
Peter Maydell
1415e8ea1f First batch of s390x patches:
- 2.11 compat machine
 - support the new --s390-pgste linker option, making it possible to
   avoid enabling the global vm.allocate_pgste systl if all pieces
   are in place
 - correctly identify some devices as not hotpluggable
 - clean up some tests and enable them for s390x
 - wire up the diag288 watchdog in tcg
 - clean up dependencies on CONFIG_PCI, making it possible to disable
   it by hand
 - lots of cleanup in target/s390x/
 - fix alignment of the ccw1 structure in the s390-ccw bios
 - and some more bugfixes
 -----BEGIN PGP SIGNATURE-----
 
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 =WxdK
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20170830' into staging

First batch of s390x patches:
- 2.11 compat machine
- support the new --s390-pgste linker option, making it possible to
  avoid enabling the global vm.allocate_pgste systl if all pieces
  are in place
- correctly identify some devices as not hotpluggable
- clean up some tests and enable them for s390x
- wire up the diag288 watchdog in tcg
- clean up dependencies on CONFIG_PCI, making it possible to disable
  it by hand
- lots of cleanup in target/s390x/
- fix alignment of the ccw1 structure in the s390-ccw bios
- and some more bugfixes

# gpg: Signature made Wed 30 Aug 2017 17:40:34 BST
# gpg:                using RSA key 0xDECF6B93C6F02FAF
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>"
# gpg:                 aka "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg:                 aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
# gpg:                 aka "Cornelia Huck <cohuck@kernel.org>"
# gpg:                 aka "Cornelia Huck <cohuck@redhat.com>"
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0  18CE DECF 6B93 C6F0 2FAF

* remotes/cohuck/tags/s390x-20170830: (44 commits)
  s390x/pci: fixup trap_msix()
  pc-bios/s390-ccw.img: update image
  s390-ccw: Fix alignment for CCW1
  s390x/s390-stattrib: Mark the storage attribute as not user_creatable
  target/s390x: cleanup cpu.h
  s390x/kvm: move KVM declarations and stubs to separate files
  s390x: avoid calling kvm_ functions outside of target/s390x/
  target/s390x: move a couple of functions to cpu.c
  target/s390x: introduce internal.h
  target/s390x: move get_per_in_range() to misc_helper.c
  target/s390x: move s390_do_cpu_reset() to diag.c
  target/s390x: move psw_key_valid() to mem_helper.c
  target/s390x: move cpu_mmu_idx_to_asc() to excp_helper.c
  target/s390x: move cc_name() to helper.c
  target/s390x: move gtod_*() declarations to s390-virtio.h
  s390x: drop inclusion of sysemu/kvm.h from some files
  s390x/cpumodel: factor out determination of default model name
  target/s390x: no need to pass kvm_state to savevm_gtod handlers
  target/s390x: simplify gs_allowed()
  target/s390x: simplify ri_allowed()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-08-31 11:29:41 +01:00
Marc-André Lureau
e4d67e4f2e eepro100: replace g_malloc()+memcpy() with g_memdup()
I found these pattern via grepping the source tree. I don't have a
coccinelle script for it!

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
2017-08-31 12:29:07 +02:00