Commit Graph

70233 Commits

Author SHA1 Message Date
Aleksandar Markovic
4cd013cd6e tcg/tests: target/mips: Amend MSA fixed point multiply tests
Amend MSA fixed point multiply tests: add tests for MADD_Q.H, MADD_Q.W,
MADDR_Q.H, MADDR_Q.W, MSUB_Q.H, MSUB_Q.W, MSUBR_Q.H and MSUBR_Q.W.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1562068213-11307-2-git-send-email-aleksandar.markovic@rt-rk.com>
2019-07-02 14:20:11 +02:00
Philippe Mathieu-Daudé
7ce6defdbf hw/mips: Express dependencies of the r4k platform with Kconfig
This platform use standard PC devices connected to an ISA bus.
Networking is provided by a ne2000 chipset.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190701112612.14758-5-philmd@redhat.com>
2019-07-02 14:18:13 +02:00
Philippe Mathieu-Daudé
a6b1625d61 hw/mips: Express dependencies of the Jazz machine with Kconfig
The Jazz use the RC4030 Asic to provide an EISA bus and DMA/IRQ.
The framebuffer display is managed by a G364, the network card is
a Sonic DP83932. A QLogic ESP216 provides a SCSI bus.

None, for the both machine variants (PICA-61 and Magnum 4000),
the DP83932 chipset is soldered on the board, and is MMIO-mapped
(selected via Chip Select). Therefore we have to enforce the
'select' Kconfig rule (we can not use the 'imply' rule helpful
when devices are connected on a bus).

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190701112612.14758-4-philmd@redhat.com>
2019-07-02 14:18:05 +02:00
Philippe Mathieu-Daudé
44fa013926 hw/mips: Express dependencies of the MIPSsim machine with Kconfig
The MIPSsim machine only emulates an 8250 UART and a simple network
controller, connected via an ISA bus.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190701112612.14758-3-philmd@redhat.com>
2019-07-02 14:17:55 +02:00
Philippe Mathieu-Daudé
9608ba0a10 hw/mips: Explicit the semi-hosting feature is always required
Disabling the semi-hosting feature leads to build failure:

    LINK    mips-softmmu/qemu-system-mips
  /usr/bin/ld: target/mips/mips-semi.o: in function `helper_do_semihosting':
  target/mips/mips-semi.c:335: undefined reference to `qemu_semihosting_log_out'
  /usr/bin/ld: target/mips/mips-semi.c:338: undefined reference to `qemu_semihosting_log_out'
  collect2: error: ld returned 1 exit status

Add a comment to avoid this feature to be disabled.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190701112612.14758-2-philmd@redhat.com>
2019-07-02 14:17:43 +02:00
Philippe Mathieu-Daudé
f79b0a6557 tests/machine-none: Test recent MIPS cpus
The MIPS I7200 got added in commit d45942d908, and the I6500
in commit ca1ffd14ed.
Extend the coverage on the little-endian machines.
The 4Kc and 20Kc are still covered by the big-endian machines.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190701140143.32706-1-philmd@redhat.com>
2019-07-02 14:17:15 +02:00
Peter Maydell
d247c8e7f4 - cleanup/refactoring in the cpu feature code
- fix for a tcg test case
 - halt/clear support for vfio-ccw, and use a new helper
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Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190701' into staging

- cleanup/refactoring in the cpu feature code
- fix for a tcg test case
- halt/clear support for vfio-ccw, and use a new helper

# gpg: Signature made Mon 01 Jul 2019 12:08:41 BST
# gpg:                using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg:                issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg:                 aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg:                 aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0  18CE DECF 6B93 C6F0 2FAF

* remotes/cohuck/tags/s390x-20190701:
  s390x: add cpu feature/model files to KVM section
  vfio-ccw: support async command subregion
  vfio-ccw: use vfio_set_irq_signaling
  s390x/cpumodel: Prepend KDSA features with "KDSA"
  s390x/cpumodel: Rework CPU feature definition
  tests/tcg/s390x: Fix alignment of csst parameter list

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-02 11:48:39 +01:00
Peter Maydell
ab200dafc0 Pull request
No user-visible changes.
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 frN+XCO1ppj1XEh+dXTB+b/U7Y8fww==
 =Q/Rd
 -----END PGP SIGNATURE-----

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

Pull request

No user-visible changes.

# gpg: Signature made Fri 28 Jun 2019 14:13:41 BST
# gpg:                using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
  build: use $(DESTDIR)x instead of $(DESTDIR)/x

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-02 10:17:54 +01:00
Peter Maydell
0094908375 vga: ati fixes, add ati vgabios.
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 Version: GnuPG v2.0.22 (GNU/Linux)
 
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Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190628-pull-request' into staging

vga: ati fixes, add ati vgabios.

# gpg: Signature made Fri 28 Jun 2019 11:39:32 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20190628-pull-request:
  ati-vga: switch to vgabios-ati.bin
  seabios: add ati vgabios binary
  seabios: add config for ati vgabios
  ati-vga: Fixes to offset and pitch registers
  ati-vga: Implement DDC and EDID info from monitor
  i2c: Move bitbang_i2c.h to include/hw/i2c/

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 19:11:53 +01:00
Peter Maydell
7d0e02405f configure improvements and fixes
MAINTAINERS update
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 =UxmJ
 -----END PGP SIGNATURE-----

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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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
-----BEGIN PGP SIGNATURE-----
 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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 =0RoC
 -----END PGP SIGNATURE-----

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
 -----BEGIN PGP SIGNATURE-----
 
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 KzkCo0C3jXUWRXd9z/UVwkmOhz0tLj1otx0fR+HFM4An+YAY6D0oZAKO9SCHhGDQ
 XflAK74dw1ieuZI+3Q5PXQO5xM1Oz0J+3TGlOFdZlh5UD68mEzteGnzU/zzs7i4E
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 uhAacvhwHeZj64NuNShyF/RM7jolTk4CZWJv8Gy9CPxOM7noQIv0ttwu+QWCmODg
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 6w==
 =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
Cornelia Huck
8b3410deb2 s390x: add cpu feature/model files to KVM section
The cpu features/models are not only relevant for TCG, but
also for KVM. Make sure that the KVM maintainers are cc:ed
on patches as well.

Message-Id: <20190626130820.12290-1-cohuck@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-07-01 12:44:35 +02:00
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
 -----BEGIN PGP SIGNATURE-----
 
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 9bpEHBGFxYSyapGq1fHt9Le1jNx3lPVpzVsbEeGpai0FjnHXg+fntDQ=
 =YFoG
 -----END PGP SIGNATURE-----

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
Stefan Hajnoczi
6c11dda922 build: use $(DESTDIR)x instead of $(DESTDIR)/x
The GNU make manual[1] demonstrates $(DESTDIR)$(bindir)/foo and QEMU
mostly follows that.  There are just a few instances of
$(DESTDIR)/$(bindir)/foo.  Fix these inconsistencies.

[1] https://www.gnu.org/software/make/manual/html_node/DESTDIR.html

Cc: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20190521145318.12787-1-stefanha@redhat.com
Message-Id: <20190521145318.12787-1-stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-06-28 14:12:14 +01:00
Gerd Hoffmann
263807f4e8 ati-vga: switch to vgabios-ati.bin
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20190620151104.2678-4-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-06-28 10:49:36 +02:00
Gerd Hoffmann
0cca7e7bfd seabios: add ati vgabios binary
Built from master (commit 6e56ed129c9782ba050a5fbfbf4ac12335b230f7),
which has ati vgabios support merged (checkout master branch in
roms/seabios submodule, then run "make -C roms seavgabios-ati").

Temporary exception until the next seabios major version is
released (probably 1.13, fall 2019).

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20190620151104.2678-3-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-06-28 10:49:36 +02:00
Gerd Hoffmann
350ef09674 seabios: add config for ati vgabios
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20190620151104.2678-2-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-06-28 10:49:36 +02:00
BALATON Zoltan
866ad5f5ff ati-vga: Fixes to offset and pitch registers
Fix bit masks of registers for offset and pitch and also handle
default values for both R128P and RV100. This improves picture a bit
but does not resolve all problems yet so there might be some more bugs
somewhere.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20190624100005.7A1CA746395@zero.eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-06-28 10:49:36 +02:00
BALATON Zoltan
c82c7336de ati-vga: Implement DDC and EDID info from monitor
This adds DDC support to ati-vga and connects i2c-ddc to it. This
allows at least MacOS with an ATI ndrv, Linux radeonfb and MorphOS to
get monitor EDID info (although MorphOS splash screen is not displayed
and radeonfb needs additional tables from vgabios-rv100). Xorg needs
additional support from VESA vgabios, it's missing INT10 0x4F15
function (see
https://gitlab.freedesktop.org/xorg/xserver/blob/master/hw/xfree86/vbe/vbe.c)
without which no DDC is available that also prevents loading the
accelerated X driver.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 046ddebb7ec8db48c4e877ee444ec1c41e385a74.1561028123.git.balaton@eik.bme.hu

ati-vga: Clarify comment

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20190620195213.C54127461AE@zero.eik.bme.hu

ati-vga: Add DDC reg names for debug

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20190621181459.2F8207462AA@zero.eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-06-28 10:49:36 +02:00
BALATON Zoltan
d718b7475b i2c: Move bitbang_i2c.h to include/hw/i2c/
The bitbang i2c implementation is also useful for other device models
such as DDC in display controllers. Move the header to include/hw/i2c/
to allow it to be used from other device models and adjust users of
this include. This also reverts commit 2b4c1125ac which is no longer
needed.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Message-id: 5d1fe4db846ab9be4b77ddb0d43cc74cd200a003.1561028123.git.balaton@eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-06-28 10:49:36 +02:00
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