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Commits on Feb 8, 2019

  1. target/ppc: convert vmin* and vmax* to vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
    @rth7680 @mcayland
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  2. target/ppc: convert vadd*s and vsub*s to vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
    @rth7680 @mcayland
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  3. target/ppc: Split out VSCR_SAT to a vector field 

    Change the representation of VSCR_SAT such that it is easy
to set from vector code.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  4. target/ppc: Add set_vscr_sat 

    This is required before changing the representation of the register.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  5. target/ppc: Use mtvscr/mfvscr for vmstate 

    This is required before changing the representation of the register.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  6. target/ppc: Add helper_mfvscr 

    This is required before changing the representation of the register.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  7. target/ppc: Remove vscr_nj and vscr_sat 

    These macros are no longer used.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  8. target/ppc: Use helper_mtvscr for reset and gdb 

    Not setting flush_to_zero from gdb_set_avr_reg was a bug.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  9. target/ppc: Pass integer to helper_mtvscr 

    We can re-use this helper elsewhere if we're not passing
in an entire vector register.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  10. target/ppc: convert xxsel to vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  11. target/ppc: convert xxspltw to vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  12. target/ppc: convert xxspltib to vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  13. target/ppc: convert VSX logical operations to vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  14. target/ppc: convert vsplt[bhw] to use vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  15. target/ppc: convert vspltis[bhw] to use vector operations 

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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  16. target/ppc: convert vaddu[b,h,w,d] and vsubu[b,h,w,d] over to use vec… 

    …tor operations

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
    @mcayland
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  17. target/ppc: convert VMX logical instructions to use vector operations 

    Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
    @mcayland
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  18. tcg/i386: fix unsigned vector saturating arithmetic 

    Due to a cut/paste error in the original implementation, the unsigned vector
saturating arithmetic was erroneously being calculated as signed vector saturating
arithmetic.

Fixes: 8ffafbc ("tcg/i386: Implement vector saturating arithmetic")
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
    @mcayland
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Commits on Feb 7, 2019

  1. Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' … 

    …into staging

More work towards libslirp

Marc-André Lureau (27):
  slirp: generalize guestfwd with a callback based approach
  net/slirp: simplify checking for cmd: prefix
  net/slirp: free forwarding rules on cleanup
  net/slirp: fix leaks on forwarding rule registration error
  slirp: add callbacks for timer
  slirp: replace trace functions with DEBUG calls
  slirp: replace QEMU_PACKED with SLIRP_PACKED
  slirp: replace most qemu socket utilities with slirp own version
  slirp: replace qemu_set_nonblock()
  slirp: add unregister_poll_fd() callback
  slirp: replace qemu_notify_event() with a callback
  slirp: move QEMU state saving to a separate unit
  slirp: do not include qemu headers in libslirp.h public API header
  slirp: improve windows headers inclusion
  slirp: add slirp own version of pstrcpy
  slirp: remove qemu timer.h dependency
  slirp: remove now useless QEMU headers inclusions
  slirp: replace net/eth.h inclusion with own defines
  slirp: replace qemu qtailq with slirp own copy
  slirp: replace remaining qemu headers dependency
  slirp: prefer c99 types over BSD kind
  slirp: improve send_packet() callback
  slirp: replace global polling with per-instance & notifier
  slirp: remove slirp_instances list
  slirp: use polling callbacks, drop glib requirement
  slirp: pass opaque to all callbacks
  slirp: API is extern C

Peter Maydell (2):
  slirp: Avoid marking naturally packed structs as QEMU_PACKED
  slirp: Don't mark struct ipq or struct ipasfrag as packed

Samuel Thibault (3):
  slirp: Avoid unaligned 16bit memory access
  slirp: replace QEMU_BUILD_BUG_ON with G_STATIC_ASSERT
  slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/

# gpg: Signature made Thu 07 Feb 2019 14:02:41 GMT
# gpg:                using RSA key E61DBB15D4172BDEC97E92D9DB550E89F0FA54F3
# gpg: Good signature from "Samuel Thibault <samuel.thibault@aquilenet.fr>" [unknown]
# gpg:                 aka "Samuel Thibault <sthibault@debian.org>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@gnu.org>" [unknown]
# gpg:                 aka "Samuel Thibault <samuel.thibault@inria.fr>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@labri.fr>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@ens-lyon.org>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>" [unknown]
# 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: 900C B024 B679 31D4 0F82  304B D017 8C76 7D06 9EE6
#      Subkey fingerprint: E61D BB15 D417 2BDE C97E  92D9 DB55 0E89 F0FA 54F3

* remotes/thibault/tags/samuel-thibault: (32 commits)
  slirp: API is extern C
  slirp: pass opaque to all callbacks
  slirp: use polling callbacks, drop glib requirement
  slirp: remove slirp_instances list
  slirp: replace global polling with per-instance & notifier
  slirp: improve send_packet() callback
  slirp: prefer c99 types over BSD kind
  slirp: replace remaining qemu headers dependency
  slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/
  slirp: replace QEMU_BUILD_BUG_ON with G_STATIC_ASSERT
  slirp: replace qemu qtailq with slirp own copy
  slirp: replace net/eth.h inclusion with own defines
  slirp: remove now useless QEMU headers inclusions
  slirp: remove qemu timer.h dependency
  slirp: add slirp own version of pstrcpy
  slirp: improve windows headers inclusion
  slirp: do not include qemu headers in libslirp.h public API header
  slirp: move QEMU state saving to a separate unit
  slirp: replace qemu_notify_event() with a callback
  slirp: add unregister_poll_fd() callback
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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  2. Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.0… 

    …-pull-request' into staging

- add new netlink type from linux v4.18 and v4.19
- fix coverity warning (CID 1390634)
- fix ioctl(SIOCGIFCONF) crash

# gpg: Signature made Thu 07 Feb 2019 13:12:53 GMT
# gpg:                using RSA key F30C38BD3F2FBE3C
# 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-4.0-pull-request:
  linux-user: add new netlink types
  linux-user: Check sscanf return value in open_net_route()
  Fix linux-user crashes in ioctl(SIOCGIFCONF) when ifc_buf is NULL.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
    @pm215
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  3. Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-201902… 

    …06' into staging

qemu-sparc queue

# gpg: Signature made Wed 06 Feb 2019 21:25:18 GMT
# gpg:                using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F
# gpg:                issuer "mark.cave-ayland@ilande.co.uk"
# gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full]
# Primary key fingerprint: CC62 1AB9 8E82 200D 915C  C9C4 5BC2 C56F AE0F 321F

* remotes/mcayland/tags/qemu-sparc-20190206:
  sun4m: pass initrd size to OpenBIOS via fw_cfg interface
  sun4u: add power_mem_read routine
  hw/sparc64: Create VGA device only if it has really been requested

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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  4. Merge remote-tracking branch 'remotes/vivier2/tags/trivial-patches-pu… 

    …ll-request' into staging

Trivial patches:
* Update copyright
* Fix LGPL in target/moxie
* configure portability fix
* Drop useless inclusion of "hw/i386/pc.h"
* Mark the cpu-cluster device with user_creatable = false
* tsc210x: Fix building with no verbosity

# gpg: Signature made Wed 06 Feb 2019 15:27:35 GMT
# gpg:                using RSA key F30C38BD3F2FBE3C
# 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:
  hw/input/tsc210x: Fix building with no verbosity
  hw/cpu/cluster: Mark the cpu-cluster device with user_creatable = false
  hw/unicore32/puv3: Drop useless inclusion of "hw/i386/pc.h"
  hw/sparc64/sun4u: Drop useless inclusion of "hw/i386/pc.h"
  configure: Avoid non-portable 'test -o/-a'
  target/moxie: Fix LGPL information in the file headers
  qemu-common.h: Update copyright string for 2019

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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  5. Merge remote-tracking branch 'remotes/elmarco/tags/dump-pull-request'… 

    … into staging

Pull request

# gpg: Signature made Wed 06 Feb 2019 14:57:54 GMT
# gpg:                using RSA key DAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* remotes/elmarco/tags/dump-pull-request:
  dump: Set correct vaddr for ELF dump

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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  6. slirp: API is extern C 

    Make it possible to use headers easily with C++ projects.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  7. slirp: pass opaque to all callbacks 

    This is friendlier for FFI bindings.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  8. slirp: use polling callbacks, drop glib requirement 

    It would be legitimate to use libslirp without glib. Let's
add_poll/get_revents pair of callbacks to provide the same
functionality.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  9. slirp: remove slirp_instances list 

    Now that polling is done per-instance, we don't need a global list of
slirp instances.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  10. slirp: replace global polling with per-instance & notifier 

    Remove hard-coded dependency on slirp in main-loop, and use a "poll"
notifier instead. The notifier is registered per slirp instance.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  11. slirp: improve send_packet() callback 

    Use a more descriptive name for the callback.

Reuse the SlirpWriteCb type. Wrap it to check that all data has been written.

Return a ssize_t for potential error handling and data-loss reporting.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  12. slirp: prefer c99 types over BSD kind 

    Replace:
- u_char -> uint8_t
- u_short -> uint16_t
- u_long -> uint32_t
- u_int -> unsigned
- caddr_t -> char *

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  13. slirp: replace remaining qemu headers dependency 

    Except for the migration code which is gated by WITH_QEMU, only
include our own headers, so libslirp can be built standalone.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  14. slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/ 

    Only slirp actually needs it, and will need it along in libslirp.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
    @sthibaul
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  15. slirp: replace QEMU_BUILD_BUG_ON with G_STATIC_ASSERT 

    to remove another dependency on qemu.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
    @sthibaul
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  16. slirp: replace qemu qtailq with slirp own copy 

    Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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  17. slirp: replace net/eth.h inclusion with own defines 

    Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    @elmarco @sthibaul
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