Merge tag 'misc-20230831' of https://github.com/philmd/qemu into staging

Misc patches queue

Build fixes:
- Only define OS_OBJECT_USE_OBJC with gcc

Overall cleanups:
- Do not declare function proto

Merge tag 'misc-20230831' of https://github.com/philmd/qemu into staging

Misc patches queue

Build fixes:
- Only define OS_OBJECT_USE_OBJC with gcc

Overall cleanups:
- Do not declare function prototypes using 'extern' keyword
- Remove unmaintained HAX accelerator
- Have FEWatchFunc handlers return G_SOURCE_CONTINUE/REMOVE instead of boolean
- Avoid modifying QOM class internals from instance in pmbus_device
- Avoid variable-length array in xhci_get_port_bandwidth
- Remove unuseful kvmclock_create() stub
- Style: permit inline loop variables
- Various header cleanups
- Various spelling fixes

# -----BEGIN PGP SIGNATURE-----
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# =SVsZ
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 31 Aug 2023 13:48:53 EDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [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: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'misc-20230831' of https://github.com/philmd/qemu: (39 commits)
build: Only define OS_OBJECT_USE_OBJC with gcc
tests/tcg/aarch64: Rename bti-crt.inc.c -> bti-crt.c.inc
ui: spelling fixes
util: spelling fixes
util/fifo8: Fix typo in fifo8_push_all() description
hw/i386: Rename 'hw/kvm/clock.h' -> 'hw/i386/kvm/clock.h'
hw/i386: Remove unuseful kvmclock_create() stub
hw/usb/hcd-xhci: Avoid variable-length array in xhci_get_port_bandwidth()
hw/usb: spelling fixes
hw/sd: spelling fixes
hw/mips: spelling fixes
hw/display: spelling fixes
hw/ide: spelling fixes
hw/i2c: spelling fixes
hw/i2c/pmbus_device: Fix modifying QOM class internals from instance
hw/char/pl011: Replace magic values by register field definitions
hw/char/pl011: Remove duplicated PL011_INT_[RT]X definitions
hw/char/pl011: Display register name in trace events
hw/char/pl011: Restrict MemoryRegionOps implementation access sizes
hw/char: Have FEWatchFunc handlers return G_SOURCE_CONTINUE/REMOVE
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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target/helpers: Remove unnecessary 'qemu/main-loop.h' header

"qemu/main-loop.h" declares functions related to QEMU's
main loop mutex, which these files don't access. Remove
the unused "qemu/main-loo

target/helpers: Remove unnecessary 'qemu/main-loop.h' header

"qemu/main-loop.h" declares functions related to QEMU's
main loop mutex, which these files don't access. Remove
the unused "qemu/main-loop.h" header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230828221314.18435-8-philmd@linaro.org>

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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2022-02-21' into staging

* Improve virtio-net failover test
* Some small fixes for the qtests
* Misc header cleanups by Philippe

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2022-02-21' into staging

* Improve virtio-net failover test
* Some small fixes for the qtests
* Misc header cleanups by Philippe

# gpg: Signature made Mon 21 Feb 2022 11:40:37 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2022-02-21: (25 commits)
hw/tricore: Remove unused and incorrect header
hw/m68k/mcf: Add missing 'exec/hwaddr.h' header
exec/exec-all: Move 'qemu/log.h' include in units requiring it
softmmu/runstate: Clean headers
linux-user: Add missing "qemu/timer.h" include
target: Add missing "qemu/timer.h" include
core/ptimers: Remove unnecessary 'sysemu/cpus.h' include
exec/ramblock: Add missing includes
qtest: Add missing 'hw/qdev-core.h' include
hw/acpi/memory_hotplug: Remove unused 'hw/acpi/pc-hotplug.h' header
hw/remote: Add missing include
hw/tpm: Clean includes
scripts: Remove the old switch-timer-api script
tests/qtest: failover: migration abort test with failover off
tests/qtest: failover: test migration if the guest doesn't support failover
tests/qtest: failover: check migration with failover off
tests/qtest: failover: check missing guest feature
tests/qtest: failover: check the feature is correctly provided
tests/qtest: failover: use a macro for check_one_card()
tests/qtest: failover: clean up pathname of tests
...

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

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exec/exec-all: Move 'qemu/log.h' include in units requiring it

Many files use "qemu/log.h" declarations but neglect to include
it (they inherit it via "exec/exec-all.h"). "exec/exec-all.h" is
a core

exec/exec-all: Move 'qemu/log.h' include in units requiring it

Many files use "qemu/log.h" declarations but neglect to include
it (they inherit it via "exec/exec-all.h"). "exec/exec-all.h" is
a core component and shouldn't be used that way. Move the
"qemu/log.h" inclusion locally to each unit requiring it.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220207082756.82600-10-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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Merge remote-tracking branch 'remotes/xtensa/tags/20190228-xtensa' into staging

target/xtensa: FLIX support, various fixes and test improvements

- add FLIX (flexible length instructions extension)

Merge remote-tracking branch 'remotes/xtensa/tags/20190228-xtensa' into staging

target/xtensa: FLIX support, various fixes and test improvements

- add FLIX (flexible length instructions extension) support;
- make testsuite runnable on wider range of xtensa cores;
- add floating point opcode tests;
- don't add duplicate 'static' in import_core.sh script;
- fix undefined opcodes detection in test_mmuhifi_c3 overlay.

# gpg: Signature made Thu 28 Feb 2019 12:53:23 GMT
# gpg: using RSA key 2B67854B98E5327DCDEB17D851F9CC91F83FA044
# gpg: issuer "jcmvbkbc@gmail.com"
# gpg: Good signature from "Max Filippov <filippov@cadence.com>" [unknown]
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>" [full]
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>" [full]
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20190228-xtensa: (40 commits)
tests/tcg/xtensa: add FPU2000 coprocessor tests
tests/tcg/xtensa: add FP1 group tests
tests/tcg/xtensa: add FP0 group conversion tests
tests/tcg/xtensa: add FP0 group arithmetic tests
tests/tcg/xtensa: add LSCI/LSCX group tests
tests/tcg/xtensa: add test for FLIX
tests/tcg/xtensa: conditionalize MMU-related tests
tests/tcg/xtensa: conditionalize windowed register tests
tests/tcg/xtensa: conditionalize and fix s32c1i tests
tests/tcg/xtensa: fix SR tests for big endian configs
tests/tcg/xtensa: conditionalize and expand SR tests
tests/tcg/xtensa: conditionalize timer/CCOUNT tests
tests/tcg/xtensa: conditionalize interrupt tests
tests/tcg/xtensa: add straightforward conditionals
tests/tcg/xtensa: conditionalize cache option tests
tests/tcg/xtensa: conditionalize debug option tests
tests/tcg/xtensa: enable boolean tests
tests/tcg/xtensa: fix endianness issues in test_b
tests/tcg/xtensa: don't use optional opcodes in generic code
tests/tcg/xtensa: support configs with LITBASE
...

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

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target/xtensa: only rotate window in the retw helper

Move return address calculation and WINDOW_START adjustment out of the
retw helper to simplify logic a bit and avoid using registers directly.
Pa

target/xtensa: only rotate window in the retw helper

Move return address calculation and WINDOW_START adjustment out of the
retw helper to simplify logic a bit and avoid using registers directly.
Pass a0 as a parameter to the helper.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

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target/xtensa: move WINDOW_BASE SR update to postprocessing

Opcodes that modify WINDOW_BASE SR don't have dependency on opcodes that
use windowed registers. If such opcodes are combined in a single

target/xtensa: move WINDOW_BASE SR update to postprocessing

Opcodes that modify WINDOW_BASE SR don't have dependency on opcodes that
use windowed registers. If such opcodes are combined in a single
instruction they may not be correctly ordered. Instead of adding said
dependency use temporary register to store changed WINDOW_BASE value and
do actual register window rotation as a postprocessing step.
Not all opcodes that change WINDOW_BASE need this: retw, rfwo and rfwu
are also jump opcodes, so they are guaranteed to be translated last and
thus will not affect other opcodes in the same instruction.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

show more ...

Merge remote-tracking branch 'remotes/xtensa/tags/20190122-xtensa' into staging

target/xtensa: zero overhead loops rework/helpers split

- change xtensa zero overhead loops implementation to avoid i

Merge remote-tracking branch 'remotes/xtensa/tags/20190122-xtensa' into staging

target/xtensa: zero overhead loops rework/helpers split

- change xtensa zero overhead loops implementation to avoid invalidation
of TBs corresponding to previous loop body when a new loop is
encountered;
- extract helper function groups from op_helper.c and move them into
separate source files: exc_helper.c (exception helpers), win_helper.c
(windowed registers helpers), fpu_helper.c (floating point helpers),
mmu_helper.c (memory management helpers) and dbg_helper.c (native debug
helpers).

# gpg: Signature made Tue 22 Jan 2019 18:44:17 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/20190122-xtensa:
target/xtensa: move non-HELPER functions to helper.c
target/xtensa: drop dump_state helper
target/xtensa: extract interrupt and exception helpers
target/xtensa: extract debug helpers
target/xtensa: extract MMU helpers
target/xtensa: extract windowed registers helpers
target/xtensa: extract FPU helpers
target/xtensa: rework zero overhead loops implementation

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

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target/xtensa: extract windowed registers helpers

Move helper functions related to register windows from op_helper.c to
win_helper.c. No functional changes.

Signed-off-by: Max Filippov <jcmvbkbc@gm

target/xtensa: extract windowed registers helpers

Move helper functions related to register windows from op_helper.c to
win_helper.c. No functional changes.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

show more ...