Commit Graph

70218 Commits

Author SHA1 Message Date
Dr. David Alan Gilbert
ef2fdbfb4d net/announce: Allow optional list of interfaces
Allow the caller to restrict the set of interfaces that announces are
sent on.  The default is still to send on all interfaces.

e.g.

  { "execute": "announce-self", "arguments": { "initial": 50, "max": 550, "rounds": 5, "step": 50, "interfaces": ["vn2", "vn1"] } }

This doesn't affect the behaviour of migraiton announcments.

Note: There's still only one timer for the qmp command, so that
performing an 'announce-self' on one list of interfaces followed
by another 'announce-self' on another list will stop the announces
on the existing set.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Stefano Garzarella
4623027d86 net: remove unused get_str_sep() function
Since the get_str_sep() function is no longer used in
net/net.c, we can remove it.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Stefano Garzarella
add993477b net: use g_strsplit() for parsing host address and port
Use the glib function to split host address and port in
the parse_host_port() function.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Stefano Garzarella
c1112b2d3d net: avoid using variable length array in net_client_init()
net_client_init() uses a variable length array to store the prefix
of 'ipv6-net' parameter (e.g. if ipv6-net=fec0::0/64, the prefix
is 'fec0::0').
This patch introduces g_strsplit() to split the 'ipv6-net' parameter,
so we can remove the variable length array.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Stefano Garzarella
21c520d0c1 net: fix assertion failure when ipv6-prefixlen is not a number
If 'ipv6-prefixlen' is not a number, the current behaviour
produces an assertion failure:
    $ qemu-system-x86_64 -net user,ipv6-net=feca::0/a
    qemu-system-x86_64: qemu/util/qemu-option.c:1175: qemu_opts_foreach:
    Assertion `!errp || !*errp' failed.
    Aborted (core dumped)

This patch fixes it, jumping to the end of the function when
'ipv6-prefixlen' is not a number, and printing the more friendly
message:
    $ qemu-system-x86_64 -net user,ipv6-net=feca::0/a
    qemu-system-x86_64: Parameter 'ipv6-prefixlen' expects a number

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Cédric Le Goater
59377b4a4b ftgmac100: do not link to netdev
qdev_set_nic_properties() is already used in the Aspeed SoC level to
bind the ftgmac100 device to the netdev.

This is fixing support for multiple net devices.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Markus Armbruster
436e353076 qemu-bridge-helper: Document known shortcomings
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Markus Armbruster
e9bbc8bd8a MAINTAINERS: Add qemu-bridge-helper.c to "Network device backends"
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-07-02 10:21:06 +08:00
Peter Maydell
7d0e02405f configure improvements and fixes
MAINTAINERS update
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 =UxmJ
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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-patches-pull-request' into staging

configure improvements and fixes
MAINTAINERS update

# gpg: Signature made Wed 26 Jun 2019 21:02:10 BST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-patches-pull-request:
  MAINTAINERS: Change maintership of Xen code under hw/9pfs
  configure: use valid args testing sem_timedwait
  configure: disallow spaces and colons in source path and build path
  configure: set source_path only once and make its definition more robust

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:40:32 +01:00
Peter Maydell
5e6ebacc3b remove m68k simulator syscall interface
Fix comments format
 Fix gdbstub
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 =ivUw
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vivier/tags/m68k-next-pull-request' into staging

remove m68k simulator syscall interface
Fix comments format
Fix gdbstub

# gpg: Signature made Wed 26 Jun 2019 17:20:41 BST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier/tags/m68k-next-pull-request:
  linux-user/m68k: remove simulator syscall interface
  m68k comments break patch submission due to being incorrectly formatted
  The m68k gdbstub SR reg request doesnt include Condition-Codes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 16:59:29 +01:00
Peter Maydell
ae9108f8f0 Update ppc64 feature and default CPU
next setsockops() options
 Improve "-L" option
 Another fix for 5.2-rc1 headers
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 =mVPy
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Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.1-pull-request' into staging

Update ppc64 feature and default CPU
next setsockops() options
Improve "-L" option
Another fix for 5.2-rc1 headers

# gpg: Signature made Wed 26 Jun 2019 13:11:04 BST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-4.1-pull-request:
  linux-user: set default PPC64 CPU
  linux-user: update PPC64 HWCAP2 feature list
  linux-user: Add support for setsockopt() options IPV6_<ADD|DROP>_MEMBERSHIP
  linux-user: Add support for setsockopt() option SOL_ALG
  linux-user: emulate msgsnd(), msgrcv() and semtimedop()
  util/path: Do not cache all filenames at startup

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 15:55:40 +01:00
Peter Maydell
8351ef7aa9 MIPS queue for June 2016th, 2019
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 Version: GnuPG v1
 
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 =L0/l
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-jun-26-2019' into staging

MIPS queue for June 2016th, 2019

# gpg: Signature made Wed 26 Jun 2019 12:38:58 BST
# gpg:                using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01  DD75 D497 2A89 67F7 5A65

* remotes/amarkovic/tags/mips-queue-jun-26-2019:
  target/mips: Fix big endian host behavior for interleave MSA instructions
  tests/tcg: target/mips: Fix some test cases for pack MSA instructions
  tests/tcg: target/mips: Add support for MSA MIPS32R6 testings
  tests/tcg: target/mips: Add support for MSA big-endian target testings
  tests/tcg: target/mips: Amend tests for MSA int multiply instructions
  tests/tcg: target/mips: Amend tests for MSA int dot product instructions
  tests/tcg: target/mips: Add tests for MSA move instructions
  tests/tcg: target/mips: Add tests for MSA bit move instructions
  dma/rc4030: Minor code style cleanup
  dma/rc4030: Fix off-by-one error in specified memory region size
  hw/mips/gt64xxx_pci: Align the pci0-mem size
  hw/mips/gt64xxx_pci: Convert debug printf()s to trace events
  hw/mips/gt64xxx_pci: Use qemu_log_mask() instead of debug printf()
  hw/mips/gt64xxx_pci: Fix 'spaces' coding style issues
  hw/mips/gt64xxx_pci: Fix 'braces' coding style issues
  hw/mips/gt64xxx_pci: Fix 'tabs' coding style issues
  hw/mips/gt64xxx_pci: Fix multiline comment syntax

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 14:39:45 +01:00
Peter Maydell
39d1b92b81 * Add FTOIZ/UTOF/QSEED insns
* Fix sync of hflags and swapped args of RRPW_INSERT
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Merge remote-tracking branch 'remotes/bkoppelmann2/tags/pull-tricore-20190625' into staging

* Add FTOIZ/UTOF/QSEED insns
* Fix sync of hflags and swapped args of RRPW_INSERT

# gpg: Signature made Tue 25 Jun 2019 14:05:03 BST
# gpg:                using RSA key 6E636A7E83F2DD0CFA6E6E370AD2C6396B69CA14
# gpg:                issuer "kbastian@mail.uni-paderborn.de"
# gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>" [full]
# Primary key fingerprint: 6E63 6A7E 83F2 DD0C FA6E  6E37 0AD2 C639 6B69 CA14

* remotes/bkoppelmann2/tags/pull-tricore-20190625:
  tricore: add QSEED instruction
  tricore: sync ctx.hflags with tb->flags
  tricore: fix RRPW_INSERT instruction
  tricore: add UTOF instruction
  tricore: add FTOIZ instruction

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 13:47:21 +01:00
Peter Maydell
ab67678a59 Xen queue
* Fix build
 * xen-block: support feature-large-sector-size
 * xen-block: Support IOThread polling for PV shared rings
 * Avoid usage of a VLA
 * Cleanup Xen headers usage
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 =MDEA
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190624' into staging

Xen queue

* Fix build
* xen-block: support feature-large-sector-size
* xen-block: Support IOThread polling for PV shared rings
* Avoid usage of a VLA
* Cleanup Xen headers usage

# gpg: Signature made Mon 24 Jun 2019 16:30:32 BST
# gpg:                using RSA key F80C006308E22CFD8A92E7980CF5572FD7FB55AF
# gpg:                issuer "anthony.perard@citrix.com"
# gpg: Good signature from "Anthony PERARD <anthony.perard@gmail.com>" [marginal]
# gpg:                 aka "Anthony PERARD <anthony.perard@citrix.com>" [marginal]
# 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: 5379 2F71 024C 600F 778A  7161 D8D5 7199 DF83 42C8
#      Subkey fingerprint: F80C 0063 08E2 2CFD 8A92  E798 0CF5 572F D7FB 55AF

* remotes/aperard/tags/pull-xen-20190624:
  xen: Import other xen/io/*.h
  Revert xen/io/ring.h of "Clean up a few header guard symbols"
  xen: Drop includes of xen/hvm/params.h
  xen: Avoid VLA
  xen-bus / xen-block: add support for event channel polling
  xen-bus: allow AioContext to be specified for each event channel
  xen-bus: use a separate fd for each event channel
  xen-block: support feature-large-sector-size

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 13:03:51 +01:00
Peter Maydell
7fec76a022 Block patches:
- The SSH block driver now uses libssh instead of libssh2
 - The VMDK block driver gets read-only support for the seSparse
   subformat
 - Various fixes
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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-06-24' into staging

Block patches:
- The SSH block driver now uses libssh instead of libssh2
- The VMDK block driver gets read-only support for the seSparse
  subformat
- Various fixes

# gpg: Signature made Mon 24 Jun 2019 15:42:56 BST
# gpg:                using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg:                issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1  1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2019-06-24:
  iotests: Fix 205 for concurrent runs
  ssh: switch from libssh2 to libssh
  vmdk: Add read-only support for seSparse snapshots
  vmdk: Reduce the max bound for L1 table size
  vmdk: Fix comment regarding max l1_size coverage
  iotest 134: test cluster-misaligned encrypted write
  blockdev: enable non-root nodes for transaction drive-backup source
  nvme: do not advertise support for unsupported arbitration mechanism

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 11:28:28 +01:00
Greg Kurz
b827891d73 MAINTAINERS: Change maintership of Xen code under hw/9pfs
Xen folks are the actual maintainers for this.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Message-Id: <155912548463.2019004.3515830305299809902.stgit@bahia.lan>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 18:30:03 +02:00
Daniel P. Berrangé
811294b796 configure: use valid args testing sem_timedwait
The sem_timedwait function has been annotated as requiring
non-null args in latest header files from GCC snapshot
representing the future 2.30 release.

This causes configure to fail when -Werror is used:

config-temp/qemu-conf.c: In function ‘main’:
config-temp/qemu-conf.c:2:25: error: null argument where non-null required (argument 1) [-Werror=nonnull]
    2 | int main(void) { return sem_timedwait(0, 0); }
      |                         ^~~~~~~~~~~~~
config-temp/qemu-conf.c:2:25: error: null argument where non-null required (argument 2) [-Werror=nonnull]

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190617114114.24897-1-berrange@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 18:27:07 +02:00
Antonio Ospite
4ace32e227 configure: disallow spaces and colons in source path and build path
The configure script breaks when the qemu source directory is in a path
containing white spaces, in particular the list of targets is not
correctly generated when calling "./configure --help" because of how the
default_target_list variable is built.

In addition to that, *building* qemu from a directory with spaces breaks
some assumptions in the Makefiles, even if the original source path does
not contain spaces like in the case of an out-of-tree build, or when
symlinks are involved.

To avoid these issues, refuse to run the configure script and the
Makefile if there are spaces or colons in the source path or the build
path, taking as inspiration what the kbuild system in linux does.

Buglink: https://bugs.launchpad.net/qemu/+bug/1817345

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Antonio Ospite <antonio.ospite@collabora.com>
Message-Id: <20190526144747.30019-3-ao2@ao2.it>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 18:27:00 +02:00
Antonio Ospite
142118254b configure: set source_path only once and make its definition more robust
Since commit 79d77bcd36 (configure: Remove --source-path option,
2019-04-29) source_path cannot be overridden anymore, move it out of the
"default parameters" block since the word "default" may suggest that the
value can change, while in fact it does not.

While at it, only set source_path once and separate the positional
argument of basename with "--" to more robustly cover the case of path
names starting with a dash.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Antonio Ospite <antonio.ospite@collabora.com>
Message-Id: <20190526144747.30019-2-ao2@ao2.it>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 18:26:54 +02:00
Laurent Vivier
c6d0700f57 linux-user/m68k: remove simulator syscall interface
This interface has been introduced in 2005 with the
coldfire implementation (e6e5906b6e ColdFire target.)
and looks like to do what the linux-user interface already
does with the TRAP exception rather than the ILLEGAL
exception.

This interface has not been maintained since that.
The semi-hosting interface is not removed so coldfire kernel
with semi-hosting is always supported.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190524162049.806-1-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 17:14:41 +02:00
Lucien Murray-Pitts
808d77bc5f m68k comments break patch submission due to being incorrectly formatted
Altering all comments in target/m68k to match Qemu coding styles so that future
patches wont fail due to style breaches.

Signed-off-by: Lucien Murray-Pitts <lucienmp.qemu@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190606234125.GA4830@localhost.localdomain>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 17:14:39 +02:00
Lucien Murray-Pitts
bf1fa6912d The m68k gdbstub SR reg request doesnt include Condition-Codes
The register request via gdbstub would return the SR part
which contains the Trace/Master/IRQ state flags, but
would be missing the CR (Condition Register) state bits.

This fix adds this support by merging them in the m68k
specific gdbstub handler m68k_cpu_gdb_read_register for SR register.

Signed-off-by: Lucien Murray-Pitts <lucienmp.qemu@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190609105154.GA16755@localhost.localdomain>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 17:12:57 +02:00
Aleksandar Markovic
5a6a1fabfc target/mips: Fix big endian host behavior for interleave MSA instructions
Fix big endian host behavior for interleave MSA instructions. Previous
fix used TARGET_WORDS_BIGENDIAN instead of HOST_WORDS_BIGENDIAN, which
was a mistake.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-9-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:56 +02:00
Aleksandar Markovic
23dd244baf tests/tcg: target/mips: Fix some test cases for pack MSA instructions
Fix certian test cases for MSA pack instructions.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-8-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:51 +02:00
Aleksandar Markovic
4c399d066c tests/tcg: target/mips: Add support for MSA MIPS32R6 testings
Add files for MSA MIPS32R6 target testings (copiling and running).

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-7-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:46 +02:00
Aleksandar Markovic
5258822fcc tests/tcg: target/mips: Add support for MSA big-endian target testings
Add files for MSA big-endian target testings (copiling and running).

Little-endian files are renamed and ammended too.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-6-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:41 +02:00
Aleksandar Markovic
0b1450cce8 tests/tcg: target/mips: Amend tests for MSA int multiply instructions
Amend tests for MSA int multiply instructions.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-5-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:33 +02:00
Aleksandar Markovic
c0a19f7bf1 tests/tcg: target/mips: Amend tests for MSA int dot product instructions
Add tests for instructions whose result depends on the value in destination
register (prior to instruction execution).

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-4-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:28 +02:00
Aleksandar Markovic
3d9569b855 tests/tcg: target/mips: Add tests for MSA move instructions
Add tests for MSA move instructions.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-3-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:22 +02:00
Aleksandar Markovic
666952ea7c tests/tcg: target/mips: Add tests for MSA bit move instructions
Add tests for MSA bit move instructions.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-2-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:17 +02:00
Aleksandar Markovic
a9e2d149d6 dma/rc4030: Minor code style cleanup
Fix some simple checkpatch.pl warnings in rc4030.c.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1561472838-32272-3-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:07 +02:00
Aleksandar Markovic
d37eae6ccd dma/rc4030: Fix off-by-one error in specified memory region size
The size is one byte less than it should be:

address-space: rc4030-dma
  0000000000000000-00000000fffffffe (prio 0, i/o): rc4030.dma

rc4030 is used in MIPS Jazz board context.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1561472838-32272-2-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:03 +02:00
Philippe Mathieu-Daudé
8110b2bf7e hw/mips/gt64xxx_pci: Align the pci0-mem size
One byte is missing, use an aligned size.

    (qemu) info mtree
    memory-region: pci0-mem
      0000000000000000-00000000fffffffe (prio 0, i/o): pci0-mem
                                      ^

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190624222844.26584-8-f4bug@amsat.org>
2019-06-26 13:23:27 +02:00
Philippe Mathieu-Daudé
ab6bff424f hw/mips/gt64xxx_pci: Convert debug printf()s to trace events
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190624222844.26584-7-f4bug@amsat.org>
2019-06-26 13:23:22 +02:00
Philippe Mathieu-Daudé
641ca2bfcd hw/mips/gt64xxx_pci: Use qemu_log_mask() instead of debug printf()
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190624222844.26584-6-f4bug@amsat.org>
2019-06-26 13:23:17 +02:00
Philippe Mathieu-Daudé
b61104b228 hw/mips/gt64xxx_pci: Fix 'spaces' coding style issues
Since we'll move this code around, fix its style first:

  ERROR: space prohibited between function name and open parenthesis
  ERROR: line over 90 characters

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190624222844.26584-5-f4bug@amsat.org>
2019-06-26 13:23:12 +02:00
Philippe Mathieu-Daudé
5353965544 hw/mips/gt64xxx_pci: Fix 'braces' coding style issues
Since we'll move this code around, fix its style first:

  ERROR: braces {} are necessary for all arms of this statement

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190624222844.26584-4-f4bug@amsat.org>
2019-06-26 13:23:06 +02:00
Philippe Mathieu-Daudé
91ce82b2fe hw/mips/gt64xxx_pci: Fix 'tabs' coding style issues
Since we'll move this code around, fix its style first:

  ERROR: code indent should never use tabs

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190624222844.26584-3-f4bug@amsat.org>
2019-06-26 13:22:59 +02:00
Philippe Mathieu-Daudé
c47aee3572 hw/mips/gt64xxx_pci: Fix multiline comment syntax
Since commit 8c06fbdf36 checkpatch.pl enforce a new multiline
comment syntax. Since we'll move this code around, fix its style
first.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190624222844.26584-2-f4bug@amsat.org>
2019-06-26 13:22:53 +02:00
Andreas Konopik
8317ea0607 tricore: add QSEED instruction
Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de>
Signed-off-by: David Brenken <david.brenken@efs-auto.de>
Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de>
Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de>
Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20190624070339.4408-6-david.brenken@efs-auto.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
[BK: Added fp_status arg to float32_is_signaling_nan()]
2019-06-25 15:02:07 +02:00
Georg Hofstetter
ef1b1de5b3 tricore: sync ctx.hflags with tb->flags
Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de>
Signed-off-by: David Brenken <david.brenken@efs-auto.de>
Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de>
Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de>
Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20190624070339.4408-5-david.brenken@efs-auto.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
2019-06-25 12:11:55 +02:00
David Brenken
61b2625071 tricore: fix RRPW_INSERT instruction
Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de>
Signed-off-by: David Brenken <david.brenken@efs-auto.de>
Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de>
Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de>
Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20190624070339.4408-4-david.brenken@efs-auto.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
2019-06-25 12:11:43 +02:00
David Brenken
4e6fd2e3ad tricore: add UTOF instruction
Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de>
Signed-off-by: David Brenken <david.brenken@efs-auto.de>
Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de>
Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de>
Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20190624070339.4408-3-david.brenken@efs-auto.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
2019-06-25 12:11:40 +02:00
David Brenken
1fa79fb02d tricore: add FTOIZ instruction
Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de>
Signed-off-by: David Brenken <david.brenken@efs-auto.de>
Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de>
Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de>
Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20190624070339.4408-2-david.brenken@efs-auto.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
2019-06-25 12:11:33 +02:00
Laurent Vivier
b50d1e42a4 linux-user: set default PPC64 CPU
The default CPU for pseries has been set to POWER9 by default.
We can use the same default for linux-user

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190609143521.19374-2-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-24 23:10:36 +02:00
Laurent Vivier
24c373ec59 linux-user: update PPC64 HWCAP2 feature list
QEMU_PPC_FEATURE2_VEC_CRYPTO enables the use
of VSX instructions in libcrypto that are accelerated
by the TCG vector instructions now.

QEMU_PPC_FEATURE2_DARN allows to use the new builtin
qemu_guest_getrandom() function.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190609143521.19374-1-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-24 23:10:07 +02:00
Neng Chen
22bf4ee903 linux-user: Add support for setsockopt() options IPV6_<ADD|DROP>_MEMBERSHIP
Add support for the option IPV6_<ADD|DROP>_MEMBERSHIP of the syscall
setsockopt(). This option controls membership in multicast groups.
Argument is a pointer to a struct ipv6_mreq.

The glibc <netinet/in.h> header defines the ipv6_mreq structure,
which includes the following members:

  struct in6_addr  ipv6mr_multiaddr;
  unsigned int     ipv6mr_interface;

Whereas the kernel in its <linux/in6.h> header defines following
members of the same structure:

  struct in6_addr  ipv6mr_multiaddr;
  int              ipv6mr_ifindex;

POSIX defines ipv6mr_interface [1].

__UAPI_DEF_IVP6_MREQ appears in kernel headers with v3.12:

  cfd280c91253 net: sync some IP headers with glibc

Without __UAPI_DEF_IVP6_MREQ, kernel defines ipv6mr_ifindex, and
this is explained in cfd280c91253:

  "If you include the kernel headers first you get those,
  and if you include the glibc headers first you get those,
  and the following patch arranges a coordination and
  synchronization between the two."

So before 3.12, a program can't include both <netinet/in.h> and
<linux/in6.h>.

In linux-user/syscall.c, we only include <netinet/in.h> (glibc) and
not <linux/in6.h> (kernel headers), so ipv6mr_interface is the one
to use.

[1] http://pubs.opengroup.org/onlinepubs/009695399/basedefs/netinet/in.h.html

Signed-off-by: Neng Chen <nchen@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1560953834-29584-2-git-send-email-aleksandar.markovic@rt-rk.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-24 23:04:05 +02:00
Yunqiang Su
f31dddd2fc linux-user: Add support for setsockopt() option SOL_ALG
Add support for options SOL_ALG of the syscall setsockopt(). This
option is used in relation to Linux kernel Crypto API, and allows
a user to set additional information for the cipher operation via
syscall setsockopt(). The field "optname" must be one of the
following:

  - ALG_SET_KEY – seting the key
  - ALG_SET_AEAD_AUTHSIZE – set the authentication tag size

SOL_ALG is relatively newer setsockopt() option. Therefore, the
code that handles SOL_ALG is enclosed in "ifdef" so that the build
does not fail for older kernels that do not contain support for
SOL_ALG. "ifdef" also contains check if ALG_SET_KEY and
ALG_SET_AEAD_AUTHSIZE are defined.

Signed-off-by: Yunqiang Su <ysu@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1560953834-29584-3-git-send-email-aleksandar.markovic@rt-rk.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-24 22:59:14 +02:00
Laurent Vivier
524fa3408e linux-user: emulate msgsnd(), msgrcv() and semtimedop()
When we have updated kernel headers to 5.2-rc1 we have introduced
new syscall numbers that can be not supported by older kernels
and fail with ENOSYS while the guest emulation succeeded before
because the syscalls were emulated with ipc().

This patch fixes the problem by using ipc() if the new syscall
returns ENOSYS.

Fixes: 86e636951d ("linux-user: fix __NR_semtimedop undeclared error")
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20190529084804.25950-1-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-24 22:59:14 +02:00
Richard Henderson
f3a8bdc1d5 util/path: Do not cache all filenames at startup
If one uses -L $PATH to point to a full chroot, the startup time
is significant.  In addition, the existing probing algorithm fails
to handle symlink loops.

Instead, probe individual paths on demand.  Cache both positive
and negative results within $PATH, so that any one filename is
probed only once.

Use glib filename functions for clarity.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Tested-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190519201953.20161-2-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-24 22:19:30 +02:00