Commit Graph

1857 Commits

Author SHA1 Message Date
Alex Bennée 2b1f35b9a8 Revert "Makefile: Rename TARGET_DIRS to TARGET_LIST"
This reverts commit 208ecb3e1a. This was
causing problems by making DEF_TARGET_LIST pointless and having to
jump through hoops to build on mingw with a dully enabled config.
This includes a change to fix the per-guest TCG test probe which was
added after 208ecb3 and used TARGET_LIST.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
2018-07-05 15:59:41 +01:00
Peter Maydell 5be2a50089 ui: drop libdrm dependency.
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJbOz9sAAoJEEy22O7T6HE4z40QALbzqhJLP2Uud96p59qwV0t+
 iEI03tocLH+4mx3oqGEgSuRrauoXP22xX02s6NUQhaYXua14kp9ShlP0ZQYIwMed
 dXcVK8IdfX2X43rVFYV9Wf5fddulFOuMyij2IOW+itnw2IXNSOTVN3Y0AtP/nlEf
 8Ca3v/T9A1wXF7K5nc9CuEDluB/Ku/i+Or8LcyvvmSWzVzrStNvcIVH2LIM9V3BY
 OPeG9Q9iLBL/2Ew/1OfmDRomr+2shuOhOutecGEOFB/OKlZXQsm7gNFywmONcuOa
 qW9lowMeb1rOjcKYkvq7g39s6RI43Gx5NMQyeeuM8/b5ZaXwIkns11+R+BF4XJKA
 Xx2LxwbnzgrEsxDyvKdoUHW6Fkoe9V/FCBlQarNre7I0OCIsbqWT+WDWijzDQuov
 /+9po5eaLSUm3L8wtPJgZezbKEthZRNN19MF/M1nnWPBOA/P+r2hRwd5qChlx5Nv
 mMyLXsDeJ0jeeBDtMr7drvDVcWFZnhqbjwa7cjRMpPwywO5iW9cA8lkM80gDGWoh
 aIFgkaGb244Ub8V9k5EWWUYzyN+JG+bxsXabQJWA60tbi5NdQsvl0ofricKaYF5L
 MjTj4p4lFi7hAgs2sIdvZ01KQoPiOvBSCFDSWCS+yt4rA5mPRzHMIM4offDoLawm
 BJPYpHRPkaSTOsNndKDp
 =V/1N
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180703-pull-request' into staging

ui: drop libdrm dependency.

# gpg: Signature made Tue 03 Jul 2018 10:18:36 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# 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>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20180703-pull-request:
  ui: do not build-depend or link with libdrm, it is not needed

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-07-03 18:43:32 +01:00
Michael Tokarev 4939a1df7d ui: do not build-depend or link with libdrm, it is not needed
Opengl support brings up libdrm. But actually nothing uses this library
or includes any of its headers. Just remove checking for it from configure.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180630165448.30795-1-mjt@msgid.tls.msk.ru
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-07-03 10:30:25 +02:00
Daniel P. Berrangé 5c0ef67ac4 configure: add sanity check to catch builds from "git archive"
The "git archive" feature creates tarballs which are missing all
submodule content. GitHub unhelpfully provides users with "Download"
links that claim to give them valid source release tarballs. These
GitHub archives will not be buildable as they are created by the
"git archive" feature and so are missing content. The user gets
unhelpful messages from make such as:

  fatal error: ui/input-keymap-atset1-to-qcode.c: No such file or directory

By adding a sanity check we can give users an informative message about
what they've done wrong.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20180418171151.5263-1-berrange@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-07-02 14:45:23 +02:00
Peter Maydell b2866c2915 The Darwin host support still needs some more work. It won't make it for
soft-freeze, but I'd like these preparatory patches to be merged anyway.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEtIKLr5QxQM7yo0kQcdTV5YIvc9YFAls2DEgACgkQcdTV5YIv
 c9ZShw/6AuDMeWpzFHAdf4lBuUdDFyAC7QFln8xdb+MDus5whAvtt7vDeY0OKbgo
 w5VDTkstO7h4jQJDHkjzHK91ZdUbgu0Tj7C09x4oQpUueNWsTZGcPBvNGadjjOBt
 70LdwyV2nSER3+QNjTNznrh0faxay4xuSTIY/mW6iudeWGobwXmseEeOE8gGM+w0
 s1GwxMVKIfllKUmW2vx0mGfn02pKtTnan+Si+sp/AnY9xSquFfHWpZhXZlkZrfYd
 mgtJOTY9IpSekr9jBBKgUlZ/QVYiliDzuh3ePDYKtsuHZZ7z2ype3DkXqYOnblOs
 C+2gWUE/TC5BStjRX3RmPv21dpfkEdlxOZpgXbpP1VgKqbtnbnvcgTL89IPv9afl
 Aj+q5uYR494kOL5rSDynVRdWhnUmMnkqHCZpKG+IRMHv6GlrXpxOQWenwCS/vYWK
 swKqRwGj0CFugdt7qVZ+4XjXbbWEI21dHHG7nAXinfakKVOfJYIeGIQC7WfpIrxy
 ApV0mHSceK0AMBJvlf1Zf0Qm0lJ7Ay7MRT/5XWDFV9Bogf+wxtGvf9Ukc2qQhwd8
 mR9iN7rlWz3VSu5vS3bEdsiBXKibxIRfv7HhF5fa+mwkZA9gMbj33vVds1zA4ta1
 Qw4doRq4xWui3uNO9jvtcXtW5Bq7N4p6wVFK76dLVHk5axLCIec=
 =vVJr
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging

The Darwin host support still needs some more work. It won't make it for
soft-freeze, but I'd like these preparatory patches to be merged anyway.

# gpg: Signature made Fri 29 Jun 2018 11:39:04 BST
# gpg:                using RSA key 71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg:                 aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg:                 aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3  4910 71D4 D5E5 822F 73D6

* remotes/gkurz/tags/for-upstream:
  9p: darwin: Explicitly cast comparisons of mode_t with -1
  cutils: Provide strchrnul

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-29 16:56:45 +01:00
Peter Maydell 75507f1aba glib: update the min required version
This updates the minimum required glib version to 2.40
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABCAAGBQJbNhcKAAoJEL6G67QVEE/f1gMP+wV4J+V9WJOxcXbNjP9bb1K4
 gsvZrv2pKCVbcJW2o3Mc3POXExX1E2GsrAl639zpDHbNVlVFvQC51GaRO1Fc6lwh
 7NRFHen0Ee6I7TvWlVXMy1YPXPZ/8EJ/1KuZerYUUyKO/R8ojEt/TbELwfl3P1LF
 VZGWgs+GpwUYwiG4ZmYPQ0VsT/munZPlaK1mRQSDbGqX0KG1Vy8Q+mgbGAm+S6xh
 39HtM7ecdfXbVEAnoMsp9+kRi3zXpD5zSAyVBZN2RDktMt/EHxF0pPJCqX7oq0Rn
 DehXDkzaqF2ghzrSAIT3rbKBhzYIY/ny/vxnyQZ/Px0GrBdKwuUJ+pYcF2akS2hV
 s98VWRw/tqt8wQKYLF/wmeL7eE/tKAHSUqFc3Ta0Rvgfq0z9Mp3b73vuswBpfjWL
 +GiASRvg96n/1yqmywtCd7KtF5riOo1iyvfMFCdQ+nBHQok/6K/oWfZPyoZsCAIa
 2GJBfmHzkkc98QeNO0Dp/+ckSyKIBuyTV1bDyq/8Yz7IwEd1PfRWooEgVFSHO7MU
 6ddCECvKVvP0S03r5dlw4Imio39gPpeZBMmSE4ZOh/hRa89T4UqIUvSLwzat7OhA
 DH1NhJsj7G1jaIxENfzBhpggg++rHCVcfc2cv28Tl7i7twyRsb7CveYA6TwD+UIg
 7JT+KswUo7W9MrkKBHC+
 =8tKK
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/berrange/tags/min-glib-pull-request' into staging

glib: update the min required version

This updates the minimum required glib version to 2.40

# gpg: Signature made Fri 29 Jun 2018 12:24:58 BST
# gpg:                using RSA key BE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/min-glib-pull-request:
  glib: enforce the minimum required version and warn about old APIs
  glib: bump min required glib library version to 2.40
  util: remove redundant include of glib.h and add osdep.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-29 15:04:20 +01:00
Daniel P. Berrangé e7b3af8159 glib: bump min required glib library version to 2.40
Per supported platforms doc[1], the various min glib on relevant distros is:

  RHEL-7: 2.50.3
  Debian (Stretch): 2.50.3
  Debian (Jessie): 2.42.1
  OpenBSD (Ports): 2.54.3
  FreeBSD (Ports): 2.50.3
  OpenSUSE Leap 15: 2.54.3
  SLE12-SP2: 2.48.2
  Ubuntu (Xenial): 2.48.0
  macOS (Homebrew): 2.56.0

This suggests that a minimum glib of 2.42 is a reasonable target.

The GLibC compile farm, however, uses Ubuntu 14.04 (Trusty) which only
has glib 2.40.0, and this is needed for testing during merge. Thus an
exception is made to the documented platform support policy to allow for
all three current LTS releases to be supported.

Docker jobs that not longer satisfy this new min version are removed.

[1] https://qemu.weilnetz.de/doc/qemu-doc.html#Supported-build-platforms

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-29 12:22:28 +01:00
Keno Fischer 5c99fa375d cutils: Provide strchrnul
strchrnul is a GNU extension and thus unavailable on a number of targets.
In the review for a commit removing strchrnul from 9p, I was asked to
create a qemu_strchrnul helper to factor out this functionality.
Do so, and use it in a number of other places in the code base that inlined
the replacement pattern in a place where strchrnul could be used.

Signed-off-by: Keno Fischer <keno@juliacomputing.com>
Acked-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
2018-06-29 12:32:10 +02:00
Peter Xu 1fcc6d42e7 configure: enable debug-mutex if debug enabled
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180425025459.5258-5-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-06-28 19:05:32 +02:00
Paolo Bonzini ba59fb778e QemuMutex: support --enable-debug-mutex
We have had some tracing tools for mutex but it's not easy to use them
for e.g. dead locks.  Let's provide "--enable-debug-mutex" parameter
when configure to allow QemuMutex to store the last owner that took
specific lock.  It will be easy to use this tool to debug deadlocks
since we can directly know who took the lock then as long as we can have
a debugger attached to the process.

Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180425025459.5258-4-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-06-28 19:05:32 +02:00
Alex Bennée 13a5abe2b8 configure: set cross_cc_FOO for host compiler
We can build tests for the host system with the compiler that we have
selected.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2018-06-20 20:22:34 +01:00
Alex Bennée d422b2bc23 configure: allow user to specify --cross-cc-cflags-foo=
As an individual compiler may be able to support several targets with
the appropriate flags we need to expose this to the user as well.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2018-06-20 20:22:34 +01:00
Alex Bennée 716a507cc0 configure: move i386_cc to cross_cc_i386
Also dont assume x86_64 compiler can build i386 binaries.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2018-06-20 20:22:34 +01:00
Alex Bennée d75402b5ee configure: add support for --cross-cc-FOO
This allows us to specify cross compilers for our guests. This is
useful for building test images/programs. Currently we re-run the
compile test for each target. I couldn't think of a way to cache the
value for a given arch without getting messier configure code.

The cross compiler for the guest is visible to each target as
CROSS_CC_GUEST in config-target.mak. This is quoted to handle the case
of --cc="ccache gcc".

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2018-06-20 20:22:20 +01:00
Peter Maydell 59926de998 vga: add ramfb, print virglrenderer version
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJbJ4ISAAoJEEy22O7T6HE4vJsP/11VphYRW9cd7E0+wuH4zqb/
 r0x540BQ+TH8+xVaZDMJgQuwLUFnq/3dWO4ImOSblZs+MD/ojk0XNw8tWLxqAVjk
 CrSA0aZj4tT+Dwpx6ylC+ta6klDr8Y75dK2Zo9ZJrDy3aniqTQNk7QyLuFcrlfPk
 QBJm3J/lrbwTwtFEG9lXe5jZud5eR2rZsPXljuCPAAiIy3WdOMA57OZwND+zngW8
 QCYJH+2K41BXta9o5jKmhDNFc24nnYFtoo9xpZp0S0mP5TKzMP6zmI/JtP270FhC
 KvX4SFgqs2zuQkgbG4MouoXqKAiY8lgarEdiWggAjacTBEkEZ/nBmVLuN7S5nIoA
 M70b+eriybIVVX7fCe0CykcqxXGnuEEPtLGlZ5vk/rCaZiKGmsFaYYF+xcfswMtz
 gVkgZMSgIoJ0pxc4qKOTxy2J6ZxOc+Dz0NEMSSzv8Y4AwYn5d9b+ri8Zc8jnYzLZ
 EHPv+1zXHwXBmwmKcgysW58b4Z5DGyNShpFTPh74Nep72P68Uf4lQOf+gYyjtIIE
 VJ5sdd0kK5cfQHwKaBHgefnyNSPy6WCu4ogEKs3WQKmNVNFS8Zsl4c5kJhgP5pZz
 IEUGyFDV1+yl3ZUilnj/a02IWNOmkHNXdgSUeveqhiaTzl7DMr8oj3byizVnJ/3J
 T6U1DNus9BS7W+UnH+Fw
 =x6JE
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180618-pull-request' into staging

vga: add ramfb, print virglrenderer version

# gpg: Signature made Mon 18 Jun 2018 10:57:38 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# 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>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20180618-pull-request:
  Add ramfb MAINTAINERS entry
  hw/display: add standalone ramfb device
  hw/display: add ramfb, a simple boot framebuffer living in guest ram
  configure: print virglrenderer version

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-19 13:43:35 +01:00
Marc-André Lureau 47479c55b0 configure: print virglrenderer version
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Message-id: 20180525153609.13187-1-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-06-18 09:15:51 +02:00
Philippe Mathieu-Daudé 1b145d59b7 configure: Enable out-of-tree acceptance tests
Currently to run Avocado acceptance tests in an out-of-tree
build directory, we need to use the full path to the test:

  build_dir$ avocado run /full/path/to/sources/qemu/tests/acceptance/boot_linux_console.py

This patch adds a symlink in the build tree to simplify the
tests invocation, allowing the same command than in in-tree builds:

  build_dir$ avocado run tests/acceptance/boot_linux_console.py

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180612173437.14462-1-f4bug@amsat.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-06-15 16:10:11 -03:00
Eduardo Habkost 7f2b55443a configure: Require Python 2.7 or newer
All of the supported build platforms documented in qemu-doc.texi
should already support Python 2.7.

Removing support for Python 2.6 will allow us to remove some
compatibility modules we carry in the QEMU tree:

* scripts/argparse.py
* scripts/ordereddict.py

Python 2.6 is also not receiving bug fixes upstream and is not
supported by pylint, which makes it harder to keep the code
compatible with both Python 2 and Python 3.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20180608143026.20167-1-ehabkost@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-06-08 16:40:49 -03:00
Fam Zheng 208ecb3e1a Makefile: Rename TARGET_DIRS to TARGET_LIST
To be more accurate on its purpose and make code that looks for a certain
target out of this variable more readable.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2018-06-05 16:25:42 +01:00
Alex Bennée 51a12b51fd configure: add test for docker availability
This tests for a working docker installation without sudo and sets up
config-host.mak accordingly. This will be useful from cross compiling
things in the future.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2018-06-05 16:25:42 +01:00
Peter Maydell 0d514fa234 Pull request
* Copy offloading for qemu-img convert (iSCSI, raw, and qcow2)
 
    If the underlying storage supports copy offloading, qemu-img convert will
    use it instead of performing reads and writes.  This avoids data transfers
    and thus frees up storage bandwidth for other purposes.  SCSI EXTENDED COPY
    and Linux copy_file_range(2) are used to implement this optimization.
 
  * Drop spurious "WARNING: I\/O thread spun for 1000 iterations" warning
 -----BEGIN PGP SIGNATURE-----
 
 iQEcBAABAgAGBQJbFSBoAAoJEJykq7OBq3PISpEIAIcMao4/rzinAWXzS+ncK9LO
 6FtRVpgutpHaWX2ayySaz5n2CdR3cNMrpCI7sjY2Kw0lrdkqxPgl5n0SWD+VCl4W
 7+JLz/uF0iUV8X+99e7WGAjZbm9LSlxgn5AQKfrrwyPf0ZfzoYQ5nBMcQ6xjEeQP
 48j2WqJqN9/u8RBD07o11yn0+CE5g56/f12xVjR5ASVodzsAmcZ2OQRMQbM01isU
 1mBekJQkDxJkt5l13Rql8+t+vWz8/9BEW2c/eIDKvoayMqYJpdfKv4DqLloIuHnc
 3RkquA0zUuKtl7xEnEkH/We7fi4QPGW/vyBN7ychS/zKzZFQrXmwqrAuFSw3dKU=
 =vZp+
 -----END PGP SIGNATURE-----

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

Pull request

 * Copy offloading for qemu-img convert (iSCSI, raw, and qcow2)

   If the underlying storage supports copy offloading, qemu-img convert will
   use it instead of performing reads and writes.  This avoids data transfers
   and thus frees up storage bandwidth for other purposes.  SCSI EXTENDED COPY
   and Linux copy_file_range(2) are used to implement this optimization.

 * Drop spurious "WARNING: I\/O thread spun for 1000 iterations" warning

# gpg: Signature made Mon 04 Jun 2018 12:20:08 BST
# gpg:                using RSA key 9CA4ABB381AB73C8
# 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:
  main-loop: drop spin_counter
  qemu-img: Convert with copy offloading
  block-backend: Add blk_co_copy_range
  iscsi: Implement copy offloading
  iscsi: Create and use iscsi_co_wait_for_task
  iscsi: Query and save device designator when opening
  file-posix: Implement bdrv_co_copy_range
  qcow2: Implement copy offloading
  raw: Implement copy offloading
  raw: Check byte range uniformly
  block: Introduce API for copy offloading

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-04 18:34:04 +01:00
Peter Maydell afd76ffba9 * Linux header upgrade (Peter)
* firmware.json definition (Laszlo)
 * IPMI migration fix (Corey)
 * QOM improvements (Alexey, Philippe, me)
 * Memory API cleanups (Jay, me, Tristan, Peter)
 * WHPX fixes and improvements (Lucian)
 * Chardev fixes (Marc-André)
 * IOMMU documentation improvements (Peter)
 * Coverity fixes (Peter, Philippe)
 * Include cleanup (Philippe)
 * -clock deprecation (Thomas)
 * Disable -sandbox unless CONFIG_SECCOMP (Yi Min Zhao)
 * Configurability improvements (me)
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAlsRd2UUHHBib256aW5p
 QHJlZGhhdC5jb20ACgkQv/vSX3jHroPG8Qf+M85E8xAQ/bhs90tAymuXkUUsTIFF
 uI76K8eM0K3b2B+vGckxh1gyN5O3GQaMEDL7vITfqbX+EOH5U2lv8V9JRzf2YvbG
 Zahjd4pOCYzR0b9JENA1r5U/J8RntNrBNXlKmGTaXOaw9VCXlZyvgVd9CE3z/e2M
 0jSXMBdF4LB3UzECI24Va8ejJxdSiJcqXA2j3J+pJFxI698i+Z5eBBKnRdo5TVe5
 jl0TYEsbS6CLwhmbLXmt3Qhq+ocZn7YH9X3HjkHEdqDUeYWyT9jwUpa7OHFrIEKC
 ikWm9er4YDzG/vOC0dqwKbShFzuTpTJuMz5Mj4v8JjM/iQQFrp4afjcW2g==
 =RS/B
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Linux header upgrade (Peter)
* firmware.json definition (Laszlo)
* IPMI migration fix (Corey)
* QOM improvements (Alexey, Philippe, me)
* Memory API cleanups (Jay, me, Tristan, Peter)
* WHPX fixes and improvements (Lucian)
* Chardev fixes (Marc-André)
* IOMMU documentation improvements (Peter)
* Coverity fixes (Peter, Philippe)
* Include cleanup (Philippe)
* -clock deprecation (Thomas)
* Disable -sandbox unless CONFIG_SECCOMP (Yi Min Zhao)
* Configurability improvements (me)

# gpg: Signature made Fri 01 Jun 2018 17:42:13 BST
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (56 commits)
  hw: make virtio devices configurable via default-configs/
  hw: allow compiling out SCSI
  memory: Make operations using MemoryRegionIoeventfd struct pass by pointer.
  char: Remove unwanted crlf conversion
  qdev: Remove DeviceClass::init() and ::exit()
  qdev: Simplify the SysBusDeviceClass::init path
  hw/i2c: Use DeviceClass::realize instead of I2CSlaveClass::init
  hw/i2c/smbus: Use DeviceClass::realize instead of SMBusDeviceClass::init
  target/i386/kvm.c: Remove compatibility shim for KVM_HINTS_REALTIME
  Update Linux headers to 4.17-rc6
  target/i386/kvm.c: Handle renaming of KVM_HINTS_DEDICATED
  scripts/update-linux-headers: Handle kernel license no longer being one file
  scripts/update-linux-headers: Handle __aligned_u64
  virtio-gpu-3d: Define VIRTIO_GPU_CAPSET_VIRGL2 elsewhere
  gdbstub: Prevent fd leakage
  docs/interop: add "firmware.json"
  ipmi: Use proper struct reference for KCS vmstate
  vmstate: Add a VSTRUCT type
  tcg: remove softfloat from --disable-tcg builds
  qemu-options: Mark the non-functional -clock option as deprecated
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-01 18:24:16 +01:00
Fam Zheng 1efad060d7 file-posix: Implement bdrv_co_copy_range
With copy_file_range(2), we can implement the bdrv_co_copy_range
semantics.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 20180601092648.24614-6-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2018-06-01 14:41:48 +01:00
Lucian Petrut 327fccb288 WHPX: dynamically load WHP libraries
We're currently linking against import libraries of the WHP DLLs.

By dynamically loading the libraries, we ensure that QEMU will work
on previous Windows versions, where the WHP DLLs will be missing
(assuming that WHP is not requested).

Also, we're simplifying the build process, as we no longer require
the import libraries.

Signed-off-by: Alessandro Pilotti <apilotti@cloudbasesolutions.com>
Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>
Message-Id: <1526405722-10887-2-git-send-email-lpetrut@cloudbasesolutions.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-06-01 15:13:46 +02:00
Paul Durrant d3c49ebbe2 xen-hvm: try to use xenforeignmemory_map_resource() to map ioreq pages
Xen 4.11 has a new API to directly map guest resources. Among the resources
that can be mapped using this API are ioreq pages.

This patch modifies QEMU to attempt to use the new API should it exist,
falling back to the previous mechanism if it is unavailable.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2018-05-31 12:04:55 -07:00
Edgar E. Iglesias be73ef6423 target-microblaze: Setup for 64bit addressing
Setup MicroBlaze builds for 64bit addressing.
No functional change since the translator does not yet
emit 64bit addresses.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2018-05-29 09:35:14 +02:00
Anthony PERARD 70c292afdf configure: Add explanation for --enable-xen-pci-passthrough
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2018-05-18 11:02:44 -07:00
Peter Maydell 9ba1733a76 * Don't silently truncate extremely long words in the command line
* dtc configure fixes
 * MemoryRegionCache second try
 * Deprecated option removal
 * add support for Hyper-V reenlightenment MSRs
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQEcBAABAgAGBQJa9Y2qAAoJEL/70l94x66Df8EIAI4pi+zf1mTlH0Koi+oqOg+d
 geBC6N9IA+n1p90XERnPbuiT19NjON2R1Z907SbzDkijxdNRoYUoQf7Z+ZBTENjn
 dYsVvgLYzajGLWWtJetPPaNFAqeF2z8B3lbVQnGVLzH5pQQ2NS1NJsvXQA2LslLs
 2ll1CJ2EEBhayoBSbHK+0cY85f+DUgK/T1imIV2T/rwcef9Rw218nvPfGhPBSoL6
 tI2xIOxz8bBOvZNg2wdxpaoPuDipBFu6koVVbaGSgXORg8k5CEcKNxInztufdELW
 KZK5ORa3T0uqu5T/GGPAfm/NbYVQ4aTB5mddshsXtKbBhnbSfRYvpVsR4kQB/Hc=
 =oC1r
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Don't silently truncate extremely long words in the command line
* dtc configure fixes
* MemoryRegionCache second try
* Deprecated option removal
* add support for Hyper-V reenlightenment MSRs

# gpg: Signature made Fri 11 May 2018 13:33:46 BST
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (29 commits)
  rename included C files to foo.inc.c, remove osdep.h
  pc-dimm: fix error messages if no slots were defined
  build: Silence dtc directory creation
  shippable: Remove Debian 8 libfdt kludge
  configure: Display if libfdt is from system or git
  configure: Really use local libfdt if the system one is too old
  i386/kvm: add support for Hyper-V reenlightenment MSRs
  qemu-doc: provide details of supported build platforms
  qemu-options: Remove deprecated -no-kvm-irqchip
  qemu-options: Remove deprecated -no-kvm-pit-reinjection
  qemu-options: Bail out on unsupported options instead of silently ignoring them
  qemu-options: Remove remainders of the -tdf option
  qemu-options: Mark -virtioconsole as deprecated
  target/i386: sev: fix memory leaks
  opts: don't silently truncate long option values
  opts: don't silently truncate long parameter keys
  accel: use g_strsplit for parsing accelerator names
  update-linux-headers: drop hyperv.h
  qemu-thread: always keep the posix wrapper layer
  exec: reintroduce MemoryRegion caching
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-05-14 09:55:09 +01:00
Philippe Mathieu-Daudé e3971d612a configure: Display if libfdt is from system or git
The configure script outputs "yes" regardless which libfdt is used:

  ./configure
  [...]
  fdt support       yes

Sometimes you can have both system and local git version available,
change the configure script to display which library got selected:

  debian8$ dpkg-query --showformat='${Version}\n' --show libfdt-dev
  1.4.0+dfsg-1

  debian8$ ./configure
  [...]
  fdt support       git

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180415230522.24404-3-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-05-11 14:33:40 +02:00
Philippe Mathieu-Daudé 8a99e9a30c configure: Really use local libfdt if the system one is too old
QEMU requires libfdt version >= 1.4.2.
If the host has an older libfdt installed, the configure script will use
a (git cloned) local version.

Example with Debian 8:
    $ dpkg-query --showformat='${Version}\n' --show libfdt-dev
    1.4.0+dfsg-1
    $ ./configure
    [...]
    fdt support       yes          # from git submodule 'dtc'

If this case occurs, the linker will have 2 different libfdt available in
the library search path. The default behavior is to search the system path
first, then the local path.

Even if the configure script noticed the libfdt is too old and clone a more
recent locally, when linking the system library is selected first, and the
link process eventually fails:

      LINK    mips64el-softmmu/qemu-system-mips64el
    ../hw/core/loader-fit.o: In function `load_fit':
    /root/src/github.com/philmd/qemu/hw/core/loader-fit.c:278: undefined reference to `fdt_first_subnode'
    /root/src/github.com/philmd/qemu/hw/core/loader-fit.c:286: undefined reference to `fdt_next_subnode'
    /root/src/github.com/philmd/qemu/hw/core/loader-fit.c:277: undefined reference to `fdt_first_subnode'
    collect2: error: ld returned 1 exit status
    Makefile:201: recipe for target 'qemu-system-mips64el' failed
    make[1]: *** [qemu-system-mips64el] Error 1

QEMU already uses a kludge to enforce local CFLAGS before system ones for
libpixman and libfdt, add a similar kludge for the LDFLAGS to enforce using
the local libfdt.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180415230522.24404-2-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
2018-05-11 14:33:39 +02:00
KONRAD Frederic a666409f0d
riscv: requires libfdt
When compiling on a machine without libfdt installed the configure script
should try to get libfdt from the git or should die because otherwise
CONFIG_LIBFDT is not set and the build process end in an error in the link
phase.. eg:

hw/riscv/virt.o: In function `riscv_virt_board_init':
qemu/src/hw/riscv/virt.c:317: undefined reference to `qemu_fdt_setprop_cell'
qemu/src/hw/riscv/virt.c:319: undefined reference to `qemu_fdt_setprop_cell'
qemu/src/hw/riscv/virt.c:345: undefined reference to `qemu_fdt_dumpdtb'
collect2: error: ld returned 1 exit status
make[1]: *** [qemu-system-riscv64] Error 1
make: *** [subdir-riscv64-softmmu] Error 2

Cc: qemu-stable@nongnu.org
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Michael Clark <mjc@sifive.com>
Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Michael Clark <mjc@sifive.com>

Message-Id: <1525360636-18229-4-git-send-email-frederic.konrad@adacore.com>
2018-05-09 22:14:28 +12:00
Olaf Hering 181ce1d05c configure: recognize more rpmbuild macros
Extend the list of recognized, but ignored options from rpms %configure
macro. This fixes build on hosts running SUSE Linux.

Cc: qemu-stable@nongnu.org
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Message-Id: <20180418075045.27393-1-olaf@aepfle.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-05-09 00:13:35 +02:00
Peter Maydell 6f0c4706b3 usb: ccid bugfix, misc small improvements.
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJa4vliAAoJEEy22O7T6HE4SbEP/1KLjFyC3B9T2jhoTy2WN9vI
 t4x4HUvA6/GjA3qZ+ep+MiZnw46LtaaAC8NoqLpQL3iuWFtwvdx/k1eGvRjBMGH8
 1mRN48qw8jajo2synJXdvImGJBjr2hppuQDV/n2MxG4V4Zpo6j4Upcao6lGH1mfD
 RKg7a6RUfETKeuMImvU3GbB0kSngNpMdwEKbjHgQZuzuLxnUyjuL9K2pAHZtlAWe
 AXcbDWrH2AjDLmBrQuIvprfq2ANu5VVO3l9chpMNXm0zlYsVIdY+CkqkyFmfreV3
 B13rXZarColWj/jFcX/lJ+I2HJ8nKyXMG1b2MLMHCTPASB6iKsXBMzsrklIEscys
 uBBRpMJUZTBUP0SlptX+YDcvoBcMFpL0hiEAIvRIsnzQosTKgus8eTu2c7I31ayX
 2oYfCfJuF+3fh0kooHikyZ3yCEPVMZPrEviYJgIoNyg7fmdMN8s2DNyaZj36hihU
 vr9URpphsQDJFI5cVE3BGZMloVoAe5ZWWvnMJcOavzMViItMt2r5ois03CdDfpw3
 v7wPYd0f60ZC2eq1wcJ3lGdsBzZbsy/fnPrdg8UYAOfpEw1cSbMvdhgLS0qnDxI7
 e7XmIxN5REnUKt59eHTFnYNYzhQE0QPKPMn3toM2l+vCUXPydd9ZuV7GZ9ecqhbx
 beVMX0Wky/COSxUco7JY
 =I+9b
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20180427-pull-request' into staging

usb: ccid bugfix, misc small improvements.

# gpg: Signature made Fri 27 Apr 2018 11:20:18 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# 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>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20180427-pull-request:
  ccid-card: include libcacard.h only
  Fix libusb-1.0.22 deprecated libusb_set_debug with libusb_set_option
  ccid: Fix dwProtocols advertisement of T=0

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-04-27 12:27:59 +01:00
Michal Privoznik 0f5c642d49 ccid-card: include libcacard.h only
When trying to build with latest libcacard-2.5.1, I hit the
following error:

In file included from hw/usb/ccid-card-passthru.c:12:0:
/usr/include/cacard/vscard_common.h:26:2: error: #warning "Only <libcacard.h> can be included directly" [-Werror=cpp]
 #warning "Only <libcacard.h> can be included directly"

While it was fixed in libcacard upstream (so that individual
files can be included directly), it doesn't make much sense.
Let's switch to including the main libcacard.h and also require
at least libcacard-2.5.1 which introduced it. It's available
since late 2015.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 3c36db1dc0702763ebb7966cc27428ed67d43804.1522751624.git.mprivozn@redhat.com

[ kraxel: fix include path ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-27 10:57:09 +02:00
Ian Jackson 8bbe05d773 configure: do_compiler: Dump some extra info under bash
This makes it much easier to find a particular thing in config.log.

We have to use the ${BASH_LINENO[*]} syntax which is a syntax error in
other shells, so test what shell we are running and use eval.

The extra output is only printed if configure is run with bash.  On
systems where /bin/sh is not bash, it is necessary to say bash
./configure to get the extra debug info in the log.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
CC: Kent R. Spillner <kspillner@acm.org>
CC: Janosch Frank <frankja@linux.vnet.ibm.com>
CC: Thomas Huth <thuth@redhat.com>
CC: Peter Maydell <peter.maydell@linaro.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
2018-04-26 16:29:52 +01:00
Ross Lagerwall 2cbf890353 xen: Use newly added dmops for mapping VGA memory
Xen unstable (to be in 4.11) has two new dmops, relocate_memory and
pin_memory_cacheattr. Use these to set up the VGA memory, replacing the
previous calls to libxc. This allows the VGA console to work properly
when QEMU is running restricted (-xen-domid-restrict).

Wrapper functions are provided to allow QEMU to work with older versions
of Xen.

Tweak the error handling while making this change:
* Report pin_memory_cacheattr errors.
* Report errors even when DEBUG_HVM is not set. This is useful for
trying to understand why VGA is not working, since otherwise it just
fails silently.
* Fix the return values when an error occurs. The functions now
consistently return -1 and set errno.

CC: Ian Jackson <ian.jackson@eu.citrix.com>
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
2018-04-26 16:29:51 +01:00
Anthony PERARD 58ea9a7a02 xen: link against xentoolcore
Xen libraries in 4.10 include a new xentoolcore library.  This
contains the xentoolcore_restrict_all function which we are about to
want to use.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
2018-04-26 16:29:51 +01:00
Peter Xu c6093a05d6 configure: don't warn SDL abi if disabled
SDL has the same problem as GTK that we might get warnings on SDL ABI
version even if SDL is disabled.  Fix that by only probing SDL if SDL is
enabled.  Also this should let configure be a little bit faster since we
don't really need to probe SDL stuff when it's off.

CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Gerd Hoffmann <kraxel@redhat.com>
CC: Peter Maydell <peter.maydell@linaro.org>
CC: Daniel P. Berrange <berrange@redhat.com>
CC: Fam Zheng <famz@redhat.com>
CC: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 20180410054034.20479-1-peterx@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-10 11:22:03 +02:00
Peter Xu 5a464e6ce8 configure: don't warn GTK if disabled
We don't need to detect GTK ABI if GTK is disabled in general.
Otherwise we could get this warning (when host is installed with GTK ABI
version 2) even when configure with "--disable-gtk":

    WARNING: Use of GTK 2.0 is deprecated and will be removed in
    WARNING: future releases. Please switch to using GTK 3.0

CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Gerd Hoffmann <kraxel@redhat.com>
CC: Peter Maydell <peter.maydell@linaro.org>
CC: Fam Zheng <famz@redhat.com>
CC: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20180409082323.29575-1-peterx@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-10 11:22:02 +02:00
Thomas Huth db1b5f135c configure: Add missing configure options to help text
We forgot to mention --with-git, --libexecdir and --with-pkgversion
so far.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1522163370-18544-1-git-send-email-thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-04-09 16:36:39 +02:00
Laurent Vivier 74912f6dad tcg: fix 16-byte vector operations detection
configure tries to detect if the compiler
supports 16-byte vector operations.

As stated in the comment of the detection
program, there is a problem with the system
compiler on GCC on Centos 7.

This program doesn't actually detect the problem
with GCC on RHEL7 on PPC64LE (Red Hat 4.8.5-28).

This patch updates the test to look more like
it is in QEMU helpers, and now detects the problem.

The error reported is:

  CC      ppc64-softmmu/accel/tcg/tcg-runtime-gvec.o
  ..//accel/tcg/tcg-runtime-gvec.c: In function ‘helper_gvec_shl8i’:
  ../accel/tcg/tcg-runtime-gvec.c:558:26: internal compiler error: in emit_move_insn, at expr.c:3495
           *(vec8 *)(d + i) = *(vec8 *)(a + i) << shift;
                            ^
Fixes: db43267 "tcg: Add generic vector expanders"
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Miroslav Rezanina <mrezanin@redhat.com>
Message-id: 20180328133152.24623-1-lvivier@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-04-04 16:23:57 +01:00
Justin Terry (VM) 3907e6318e WHPX fix WHvGetCapability out WrittenSizeInBytes
This fixes a breaking change to WHvGetCapability to include the 'out'
WrittenSizeInBytes introduced in Windows Insider SDK 17110.

This specifies on return the safe length to read into the WHV_CAPABILITY
structure passed to the call.

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
Message-Id: <1521039163-138-2-git-send-email-juterry@microsoft.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-26 14:37:12 +02:00
Michael S. Tsirkin 9edc19c939 make: switch from -I to -iquote
Our rule right now is to use <> for external headers,
"" for internal ones. The idea was to avoid conflicts
between e.g. a system file named <trace.h> and an
internal one by the same name.

Unfortunately we use -I compiler flag so it does not
help: a system file doing #include <trace.h> will
still pick up ours first.

To fix, switch to -iquote which is supported by both
gcc and clang and only affects #include "" directives.

As a side effect, this catches any future uses of
 #include <> for internal headers.

Suggested-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
2018-03-23 18:38:55 +03:00
Peter Maydell e1e44a9916 target/xtensa linux-user support.
- small cleanup for xtensa registers dumping (-d cpu);
 - add support for debugging linux-user process with xtensa-linux-gdb
   (as opposed to xtensa-elf-gdb), which can only access unprivileged
   registers;
 - enable MTTCG for target/xtensa;
 - cleanup in linux-user/mmap area making sure that it works correctly
   with limited 30-bit-wide user address space;
 - import xtensa-specific definitions from the linux kernel,
   conditionalize user-only/softmmu-only code and add handlers for
   signals, exceptions, process/thread creation and core registers dumping.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCAAxFiEEK2eFS5jlMn3N6xfYUfnMkfg/oEQFAlqr9NsTHGpjbXZia2Jj
 QGdtYWlsLmNvbQAKCRBR+cyR+D+gRHjDD/9dQxuirsTjU+oO2OMU5YjDBF6Hy+KA
 O4hJoWh/jNyUzgZOAtmpbZmuB1GJ5gNDhl5lifEFIWtAqf/qi/M87ibCQbdjFQ+t
 sT+FVgSU9X16J9wBKtUPV4DBMeMvJenHtFlCCw6oZxF5cnqGXw7e4yQtn7/KI8jT
 ymu7hiCaGJJ4ao/FG8KbIs3iSpQcfbIN7kEfuL92tMNjVWWTnNVhPVxyg3Bojkib
 pRFELL/BO3Ud3P83BncA5TNp6O1rFwKRYBK9nwLGWrjFMEbomdT5LWSZuZK9UVN9
 aLoC/GnvGCnvAth8E4L0dDOmyz9MRDJ5rYJoaxoEVYzvz8rexVyAjpC/zOrJVxuK
 xrgandQtrFGkp5NJD6QpM92b7YDyR1w1s24KlehZivzHoN83cN3CuCHLWcqgicza
 /x4r/OQ4uiSUTex2Cg2hVQJR6m1LkJKa94Mimrd7G/zCHSF/BDks170o5DpW7JT8
 QWfYTtZg13auzPsgZmGE+/b1o5PBXhnlBPzD983X6u5cgS5RWyik3jhmp5rEx8wH
 sxV5kvMb96JlUDCuwPTu9zJhJ3rqbWtCR7+4Sh1PCcsr6vVgsV0EZHAapwrG5GPp
 pOxLlZ54ObK3oSW6SB8TnS1rEiGkBHMhSL1O6VdKOvAXFPCVZsIGBGTpuf6MEn6c
 hRg0iBGQ6GMUUw==
 =UCny
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/xtensa/tags/20180316-xtensa' into staging

target/xtensa linux-user support.

- small cleanup for xtensa registers dumping (-d cpu);
- add support for debugging linux-user process with xtensa-linux-gdb
  (as opposed to xtensa-elf-gdb), which can only access unprivileged
  registers;
- enable MTTCG for target/xtensa;
- cleanup in linux-user/mmap area making sure that it works correctly
  with limited 30-bit-wide user address space;
- import xtensa-specific definitions from the linux kernel,
  conditionalize user-only/softmmu-only code and add handlers for
  signals, exceptions, process/thread creation and core registers dumping.

# gpg: Signature made Fri 16 Mar 2018 16:46:19 GMT
# gpg:                using RSA key 51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg:                 aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg:                 aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB  17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20180316-xtensa:
  MAINTAINERS: fix W: address for xtensa
  qemu-binfmt-conf.sh: add qemu-xtensa
  target/xtensa: add linux-user support
  linux-user: drop unused target_msync function
  linux-user: fix target_mprotect/target_munmap error return values
  linux-user: fix assertion in shmdt
  linux-user: fix mmap/munmap/mprotect/mremap/shmat
  target/xtensa: support MTTCG
  target/xtensa: use correct number of registers in gdbstub
  target/xtensa: mark register windows in the dump
  target/xtensa: dump correct physical registers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	linux-user/syscall.c
2018-03-17 14:15:03 +00:00
Peter Maydell 3788c7b6e5 * Record-replay lockstep execution, log dumper and fixes (Alex, Pavel)
* SCSI fix to pass maximum transfer size (Daniel Barboza)
 * chardev fixes and improved iothread support (Daniel Berrangé, Peter)
 * checkpatch tweak (Eric)
 * make help tweak (Marc-André)
 * make more PCI NICs available with -net or -nic (myself)
 * change default q35 NIC to e1000e (myself)
 * SCSI support for NDOB bit (myself)
 * membarrier system call support (myself)
 * SuperIO refactoring (Philippe)
 * miscellaneous cleanups and fixes (Thomas)
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQEcBAABAgAGBQJapqaMAAoJEL/70l94x66DQoUH/Rvg+a8giz/SrEA4P8D3Cb2z
 4GNbNUUoy4oU0ltD5IAMskMwpOsvl1batE0D+pKIlfO9NV4+Cj2kpgo0p9TxoYqM
 VCby3wRtx27zb5nVytC6M++iIKXmeEMqXmFw61I6umddNPSl4IR3hiHEE0DM+7dV
 UPIOvJeEiazyQaw3Iw+ZctNn8dDBKc/+6oxP9xRcYTaZ6hB4G9RZkqGNNSLcJkk7
 R0UotdjzIZhyWMOkjIwlpTF4sWv8gsYUV4bPYKMYho5B0Obda2dBM3I1kpA8yDa/
 xZ5lheOaAVBZvM5aMIcaQPa65MO9hLyXFmhMOgyfpJhLBBz6Qpa4OLLI6DeTN+0=
 =UAgA
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Record-replay lockstep execution, log dumper and fixes (Alex, Pavel)
* SCSI fix to pass maximum transfer size (Daniel Barboza)
* chardev fixes and improved iothread support (Daniel Berrangé, Peter)
* checkpatch tweak (Eric)
* make help tweak (Marc-André)
* make more PCI NICs available with -net or -nic (myself)
* change default q35 NIC to e1000e (myself)
* SCSI support for NDOB bit (myself)
* membarrier system call support (myself)
* SuperIO refactoring (Philippe)
* miscellaneous cleanups and fixes (Thomas)

# gpg: Signature made Mon 12 Mar 2018 16:10:52 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (69 commits)
  tcg: fix cpu_io_recompile
  replay: update documentation
  replay: save vmstate of the asynchronous events
  replay: don't process async events when warping the clock
  scripts/replay-dump.py: replay log dumper
  replay: avoid recursive call of checkpoints
  replay: check return values of fwrite
  replay: push replay_mutex_lock up the call tree
  replay: don't destroy mutex at exit
  replay: make locking visible outside replay code
  replay/replay-internal.c: track holding of replay_lock
  replay/replay.c: bump REPLAY_VERSION again
  replay: save prior value of the host clock
  replay: added replay log format description
  replay: fix save/load vm for non-empty queue
  replay: fixed replay_enable_events
  replay: fix processing async events
  cpu-exec: fix exception_index handling
  hw/i386/pc: Factor out the superio code
  hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	default-configs/i386-softmmu.mak
#	default-configs/x86_64-softmmu.mak
2018-03-16 11:05:03 +00:00
Max Filippov 9fb40342d4 target/xtensa: support MTTCG
- emit TCG barriers for MEMW, EXTW, S32RI and L32AI;
- do atomic_cmpxchg_i32 for S32C1I.

Cc: Emilio G. Cota <cota@braap.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-03-13 11:30:22 -07:00
Peter Maydell 6ceb1b51f0 modules: use gmodule-export.
audio: add driver registry, enable module builds.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJaplmLAAoJEEy22O7T6HE4SQEP/18a0Vqk0ejx3HLzt0NPCiGG
 nQVPJlZFzEaMf6llMqyNyIQBuwrJJWSpXBF+k70adK984BuE4QoTiJ1ZNDxvRyID
 Lag3VsIHfmM8v3Nu2SKzy6icIGS4gQOda0G4kwwOXHyHJPmr/OY+JaiFZU8Qz0sb
 ZXATjoQuJh8PXD8P9k62T5BuTjXA/Hah1dWYn5KzNG8cPTc5dqMvA2KdFlFKcmvT
 s0isuQ7tDEr1IG+X5LCgFfbNUwjppodc3cxpF9qy+FhbC0RSlovakuFLG7T/PJAs
 yoDEEAbE3MmuCWWGN7eJ1iyHtz4B/kPl5cYYOiCUQ3rPNxuaTCjO9LXAcX9kBxg2
 ZM6FAmOKrMPTFVDsmsJi1eUn5d/batsE3aMgUNVlK+3pJwGr7J/B1LdKN0pU3zic
 rWcyLGU8SWfhmjiWEG20iL6kHhcKjW1Y9NtiBhICmR/3+Y3DHCSPSxbvzIW/ECaN
 9PEdjPukMHMfZD1yY1sSGNNtFNj+3rRXThfQJktzkHU+RnaRouimfOzPZT58c3HR
 vwQu6pBYJydpUY8g7WzCfY7l+jVanuXNOPIWzlQNB8l0gjL0Xyq9sxrBAT8TghCX
 Y3JeN/WIeMM4+QTeQHoR8A9xmqZ2IcUmE6mT5Wj/eXE/SiO6/2KGUArn4dQSnPMF
 9ufxaJvtr+YDNcExCbSL
 =CjTD
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/audio-20180312-pull-request' into staging

modules: use gmodule-export.
audio: add driver registry, enable module builds.

# gpg: Signature made Mon 12 Mar 2018 10:42:19 GMT
# gpg:                using RSA key 4CB6D8EED3E87138
# 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>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/audio-20180312-pull-request:
  audio/sdl: build as module
  audio/pulseaudio: build as module
  audio/oss: build as module
  audio/alsa: build as module
  build: enable audio modules
  audio: add module loading support
  audio: add driver registry
  modules: use gmodule-export

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-12 16:14:37 +00:00
Paolo Bonzini a40161cbe9 membarrier: add --enable-membarrier
Actually enable the global memory barriers if supported by the OS.
Because only recent versions of Linux include the support, they
are disabled by default.  Note that it also has to be disabled
for QEMU to run under Wine.

Before this patch, rcutorture reports 85 ns/read for my machine,
after the patch it reports 12.5 ns/read.  On the other hand updates
go from 50 *micro*seconds to 20 *milli*seconds.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12 16:12:47 +01:00
Thomas Huth 7e563bfb8a Polish the version strings containing the package version
Since commit 67a1de0d19 there is no space anymore between the
version number and the parentheses when running configure with
--with-pkgversion=foo :

 $ qemu-system-s390x --version
 QEMU emulator version 2.11.50(foo)

But the space is included when building without that option
when building from a git checkout:

 $ qemu-system-s390x --version
 QEMU emulator version 2.11.50 (v2.11.0-1494-gbec9c64-dirty)

The same confusion exists with the "query-version" QMP command.
Let's fix this by introducing a proper QEMU_FULL_VERSION definition
that includes the space and parentheses, while the QEMU_PKGVERSION
should just cleanly contain the package version string itself.
Note that this also changes the behavior of the "query-version" QMP
command (the space and parentheses are not included there anymore),
but that's supposed to be OK since the strings there are not meant
to be parsed by other tools.

Fixes: 67a1de0d19
Buglink: https://bugs.launchpad.net/qemu/+bug/1673373
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1518692807-25859-1-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12 16:12:47 +01:00
Gerd Hoffmann 051c7d5c1e audio/sdl: build as module
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180306074053.22856-8-kraxel@redhat.com
2018-03-12 11:18:27 +01:00