Merge tag 'pull-maintainer-june24-240624-1' of https://gitlab.com/stsquad/qemu into staging

maintainer updates (plugins, gdbstub):

- add missing include guard comment to gdbstub.h
- move gdbstu

Merge tag 'pull-maintainer-june24-240624-1' of https://gitlab.com/stsquad/qemu into staging

maintainer updates (plugins, gdbstub):

- add missing include guard comment to gdbstub.h
- move gdbstub enums into separate header
- move qtest_[get|set]_virtual_clock functions
- allow plugins to manipulate the virtual clock
- introduce an Instructions Per Second plugin
- fix inject_mem_cb rw mask tests
- allow qemu_plugin_vcpu_mem_cb to shortcut when no memory cbs

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# gpg: Signature made Mon 24 Jun 2024 02:19:54 AM PDT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]

* tag 'pull-maintainer-june24-240624-1' of https://gitlab.com/stsquad/qemu:
accel/tcg: Avoid unnecessary call overhead from qemu_plugin_vcpu_mem_cb
plugins: fix inject_mem_cb rw masking
contrib/plugins: add Instructions Per Second (IPS) example for cost modeling
plugins: add migration blocker
plugins: add time control API
qtest: move qtest_{get, set}_virtual_clock to accel/qtest/qtest.c
sysemu: generalise qtest_warp_clock as qemu_clock_advance_virtual_time
qtest: use cpu interface in qtest_clock_warp
sysemu: add set_virtual_time to accel ops
plugins: Ensure register handles are not NULL
gdbstub: move enums into separate header
include/exec: add missing include guard comment

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

qtest: move qtest_{get, set}_virtual_clock to accel/qtest/qtest.c

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by:

qtest: move qtest_{get, set}_virtual_clock to accel/qtest/qtest.c

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240530220610.1245424-5-pierrick.bouvier@linaro.org>
Message-Id: <20240620152220.2192768-8-alex.bennee@linaro.org>

show more ...

sysemu: generalise qtest_warp_clock as qemu_clock_advance_virtual_time

Move the key functionality of moving time forward into the clock
sub-system itself. This will allow us to plumb in time control

sysemu: generalise qtest_warp_clock as qemu_clock_advance_virtual_time

Move the key functionality of moving time forward into the clock
sub-system itself. This will allow us to plumb in time control into
plugins.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240620152220.2192768-7-alex.bennee@linaro.org>

show more ...

qtest: use cpu interface in qtest_clock_warp

This generalises the qtest_clock_warp code to use the AccelOps
handlers for updating its own sense of time. This will make the next
patch which moves the

qtest: use cpu interface in qtest_clock_warp

This generalises the qtest_clock_warp code to use the AccelOps
handlers for updating its own sense of time. This will make the next
patch which moves the warp code closer to pure code motion.

From: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20240530220610.1245424-3-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240620152220.2192768-6-alex.bennee@linaro.org>

show more ...

Merge tag 'pull-misc-20240605' of https://gitlab.com/rth7680/qemu into staging

util/hexdump: Use a GString for qemu_hexdump_line.
system/qtest: Replace sprintf by qemu_hexdump_line
hw/scsi/scsi-disk

Merge tag 'pull-misc-20240605' of https://gitlab.com/rth7680/qemu into staging

util/hexdump: Use a GString for qemu_hexdump_line.
system/qtest: Replace sprintf by qemu_hexdump_line
hw/scsi/scsi-disk: Use qemu_hexdump_line to avoid sprintf
hw/ide/atapi: Use qemu_hexdump_line to avoid sprintf
hw/dma/pl330: Use qemu_hexdump_line to avoid sprintf
disas/microblaze: Reorg to avoid intermediate sprintf
disas/riscv: Use GString in format_inst

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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]

* tag 'pull-misc-20240605' of https://gitlab.com/rth7680/qemu:
disas/riscv: Use GString in format_inst
disas/microblaze: Split get_field_special
disas/microblaze: Print registers directly with PRIrfsl
disas/microblaze: Print immediates directly with PRIimm
disas/microblaze: Print registers directly with PRIreg
disas/microblaze: Merge op->name output into each fprintf
disas/microblaze: Re-indent print_insn_microblaze
disas/microblaze: Split out print_immval_addr
hw/dma/pl330: Use qemu_hexdump_line to avoid sprintf
hw/ide/atapi: Use qemu_hexdump_line to avoid sprintf
hw/scsi/scsi-disk: Use qemu_hexdump_line to avoid sprintf
system/qtest: Replace sprintf by qemu_hexdump_line
hw/mips/malta: Add re-usable rng_seed_hex_new() method
util/hexdump: Inline g_string_append_printf "%02x"
util/hexdump: Add unit_len and block_len to qemu_hexdump_line
util/hexdump: Use a GString for qemu_hexdump_line

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

system/qtest: Replace sprintf by qemu_hexdump_line

sprintf() is deprecated on Darwin since macOS 13.0 / XCode 14.1.
Using qemu_hexdump_line both fixes the deprecation warning and
simplifies the code

system/qtest: Replace sprintf by qemu_hexdump_line

sprintf() is deprecated on Darwin since macOS 13.0 / XCode 14.1.
Using qemu_hexdump_line both fixes the deprecation warning and
simplifies the code base.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>`
[rth: Use qemu_hexdump_line]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240412073346.458116-8-richard.henderson@linaro.org>

show more ...

Merge tag 'pull-request-2023-12-20' of https://gitlab.com/thuth/qemu into staging

* Add compat machines for QEMU 9.0
* Some header clean-ups by Philippe
* Restrict type names to alphanumerical range

Merge tag 'pull-request-2023-12-20' of https://gitlab.com/thuth/qemu into staging

* Add compat machines for QEMU 9.0
* Some header clean-ups by Philippe
* Restrict type names to alphanumerical range (and a few special characters)
* Fix analyze-migration.py script on s390x
* Clean up and improve some tests
* Document handling of commas in CLI options parameters

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# gpg: Signature made Wed 20 Dec 2023 04:36:11 EST
# 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

* tag 'pull-request-2023-12-20' of https://gitlab.com/thuth/qemu:
tests/unit/test-qmp-event: Replace fixture by global variables
tests/unit/test-qmp-event: Simplify event emission check
tests/unit/test-qmp-event: Drop superfluous mutex
tests/qtest/npcm7xx_pwm-test: Only do full testing in slow mode
qemu-options: Clarify handling of commas in options parameters
tests/qtest/migration-test: Fix analyze-migration.py for s390x
qom/object: Limit type names to alphanumerical and some few special characters
tests/unit/test-io-task: Rename "qemu:dummy" to avoid colon in the name
memory: Remove "qemu:" prefix from the "qemu:ram-discard-manager" type name
hw: Replace anti-social QOM type names (again)
docs/system/arm: Fix for rename of type "xlnx.bbram-ctrl"
target: Restrict 'sysemu/reset.h' to system emulation
hw/s390x/ipl: Remove unused 'exec/exec-all.h' included header
hw/misc/mips_itu: Remove unnecessary 'exec/exec-all.h' header
hw/ppc/spapr_hcall: Remove unused 'exec/exec-all.h' included header
system/qtest: Restrict QTest API to system emulation
system/qtest: Include missing 'hw/core/cpu.h' header
MAINTAINERS: Add some more vmware-related files to the corresponding section
hw: Add compat machines for 9.0

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

show more ...

system/qtest: Include missing 'hw/core/cpu.h' header

"hw/core/cpu.h" declares 'first_cpu'. Include it to avoid
when unrelated headers are refactored:

system/qtest.c:548:33: error: use of undeclar

system/qtest: Include missing 'hw/core/cpu.h' header

"hw/core/cpu.h" declares 'first_cpu'. Include it to avoid
when unrelated headers are refactored:

system/qtest.c:548:33: error: use of undeclared identifier 'first_cpu'
address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED,
^

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231212113016.29808-2-philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-request-2023-10-27' of https://gitlab.com/thuth/qemu into staging

* Fix global variable shadowing in test code
* Avoid recompiling libfdt in the FreeBSD VM
* Mark old pc machine type

Merge tag 'pull-request-2023-10-27' of https://gitlab.com/thuth/qemu into staging

* Fix global variable shadowing in test code
* Avoid recompiling libfdt in the FreeBSD VM
* Mark old pc machine types as deprecated
* Force IPv4 in the ipmi-bt-test

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# gpg: Signature made Fri 27 Oct 2023 18:33:32 JST
# 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

* tag 'pull-request-2023-10-27' of https://gitlab.com/thuth/qemu:
ipmi-bt-test: force ipv4
tests/vm/freebsd: Add additional library paths for libfdt
docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated
tests/coroutine: Clean up global variable shadowing
tests/aio: Clean up global variable shadowing
tests/npcm7xx_adc: Clean up global variable shadowing
tests/rtl8139: Clean up global variable shadowing
tests/cdrom-test: Clean up global variable shadowing in prepare_image()
tests/virtio-scsi: Clean up global variable shadowing
tests/throttle: Clean up global variable shadowing
system/qtest: Clean up global variable shadowing in qtest_server_init()

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

show more ...

system/qtest: Clean up global variable shadowing in qtest_server_init()

Rename the variable to fix:

softmmu/qtest.c:869:13: error: declaration shadows a variable in the global scope [-Werror,-Wsh

system/qtest: Clean up global variable shadowing in qtest_server_init()

Rename the variable to fix:

softmmu/qtest.c:869:13: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
Object *qtest;
^
softmmu/qtest.c:53:15: note: previous declaration is here
static QTest *qtest;
^

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231009100251.56019-2-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* util/log: re-allow switching away from stderr log file
* finish audio configuration rework
* cleanup HVF stubs
* remove mor

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* util/log: re-allow switching away from stderr log file
* finish audio configuration rework
* cleanup HVF stubs
* remove more mentions of softmmu

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# gpg: Signature made Sun 08 Oct 2023 15:08:50 EDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (25 commits)
audio, qtest: get rid of QEMU_AUDIO_DRV
audio: reintroduce default audio backend for VNC
audio: do not use first -audiodev as default audio device
audio: extend -audio to allow creating a default backend
audio: extract audio_define_default
audio: disable default backends if -audio/-audiodev is used
audio: error hints need a trailing \n
cutils: squelch compiler warnings with custom paths
configure: change $softmmu to $system
system: Rename softmmu/ directory as system/
meson: Rename target_softmmu_arch -> target_system_arch
meson: Rename softmmu_mods -> system_mods
target/i386: Rename i386_softmmu_kvm_ss -> i386_kvm_ss
semihosting: Rename softmmu_FOO_user() -> uaccess_FOO_user()
gdbstub: Rename 'softmmu' -> 'system'
accel: Rename accel_softmmu* -> accel_system*
tcg: Correct invalid mentions of 'softmmu' by 'system-mode'
fuzz: Correct invalid mentions of 'softmmu' by 'system'
cpu: Correct invalid mentions of 'softmmu' by 'system-mode'
travis-ci: Correct invalid mentions of 'softmmu' by 'system'
...

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

show more ...

system: Rename softmmu/ directory as system/

The softmmu/ directory contains files specific to system
emulation. Rename it as system/. Update meson rules, the
MAINTAINERS file and all the documentat

system: Rename softmmu/ directory as system/

The softmmu/ directory contains files specific to system
emulation. Rename it as system/. Update meson rules, the
MAINTAINERS file and all the documentation and comments.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231004090629.37473-14-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...