Merge tag 'pull-request-2024-10-23' of https://gitlab.com/thuth/qemu into staging

* Allow multiple boot devices (via bootindex properties) on s390x
* Avoid TEXTREL relocations in the s390-ccw.img fi

Merge tag 'pull-request-2024-10-23' of https://gitlab.com/thuth/qemu into staging

* Allow multiple boot devices (via bootindex properties) on s390x
* Avoid TEXTREL relocations in the s390-ccw.img firmware

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# gpg: Signature made Wed 23 Oct 2024 14:15:39 BST
# 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-2024-10-23' of https://gitlab.com/thuth/qemu: (23 commits)
pc-bios/s390-ccw: Update s390-ccw.img with the full boot order support feature
pc-bios/s390-ccw: Introduce `EXTRA_LDFLAGS`
pc-bios/s390-ccw: Don't generate TEXTRELs
pc-bios/s390-ccw: Clarify alignment is in bytes
tests/qtest: Add s390x boot order tests to cdrom-test.c
docs/system: Update documentation for s390x IPL
pc-bios/s390x: Enable multi-device boot loop
s390x: Rebuild IPLB for SCSI device directly from DIAG308
hw/s390x: Build an IPLB for each boot device
s390x: Add individual loadparm assignment to CCW device
include/hw/s390x: Add include files for common IPL structs
pc-bios/s390-ccw: Enable failed IPL to return after error
pc-bios/s390-ccw: Remove panics from Netboot IPL path
pc-bios/s390-ccw: Remove panics from DASD IPL path
pc-bios/s390-ccw: Remove panics from SCSI IPL path
pc-bios/s390-ccw: Remove panics from ECKD IPL path
pc-bios/s390-ccw: Remove panics from ISO IPL path
docs/system/s390x/bootdevices: Update the documentation about network booting
pc-bios/s390-ccw: Merge netboot.mak into the main Makefile
hw/s390x: Remove the possibility to load the s390-netboot.img binary
...

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

show more ...

pc-bios/s390-ccw: Introduce `EXTRA_LDFLAGS`

Some packaging tools want to override `LDFLAGS` when building QEMU, this will
result in a build error as most likely no `-nostdlib` flag is passed. Introd

pc-bios/s390-ccw: Introduce `EXTRA_LDFLAGS`

Some packaging tools want to override `LDFLAGS` when building QEMU, this will
result in a build error as most likely no `-nostdlib` flag is passed. Introduce
`EXTRA_LDFLAGS` so that the packager can override `LDFLAGS` without breaking the
build.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Message-ID: <20241001153618.17791-4-mhartmay@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[thuth: Drop the hunk to netbook.mak which is not necessary anymore]
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

pc-bios/s390-ccw: Don't generate TEXTRELs

Commit 7cd50cbe4ca3 ("pc-bios/s390-ccw: Don't use __bss_start with the
"larl" instruction") introduced the address constant bss_start_literal
for __bss_star

pc-bios/s390-ccw: Don't generate TEXTRELs

Commit 7cd50cbe4ca3 ("pc-bios/s390-ccw: Don't use __bss_start with the
"larl" instruction") introduced the address constant bss_start_literal
for __bss_start in the .text section, which introduced a relocation in
code (i.e. TEXTREL). The dedicated constant is required, as __bss_start
may not necessarily be aligned on a 2-byte boundary (see subject commit
for details).

Move the constant to the .data section to get rid of the relocation in
the .text section. Add the linker option -z text to prevent TEXTRELs to
get introduced in the future.

Note that the R_390_RELATIVE relocations are taken care of by function
glue() in include/hw/elf_ops.h.inc introduced by commit 5dce07e1cb67
("elf-loader: Provide the possibility to relocate s390 ELF files").

Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jens Remus <jremus@linux.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Message-ID: <20241001153618.17791-3-mhartmay@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

include/hw/s390x: Add include files for common IPL structs

Currently, structures defined in both hw/s390x/ipl.h and pc-bios/s390-ccw/iplb.h
must be kept in sync, which is prone to error. Instead, cr

include/hw/s390x: Add include files for common IPL structs

Currently, structures defined in both hw/s390x/ipl.h and pc-bios/s390-ccw/iplb.h
must be kept in sync, which is prone to error. Instead, create a new directory
at include/hw/s390x/ipl/ to contain the definitions that must be shared.

Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241020012953.1380075-14-jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

pc-bios/s390-ccw: Merge netboot.mak into the main Makefile

Now that the netboot code has been merged into the main s390-ccw.img,
it also does not make sense to keep the build rules in a separate
fil

pc-bios/s390-ccw: Merge netboot.mak into the main Makefile

Now that the netboot code has been merged into the main s390-ccw.img,
it also does not make sense to keep the build rules in a separate
file. Thus let's merge netboot.mak into the main Makefile.

Message-Id: <20240621082422.136217-7-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

pc-bios/s390-ccw: Link the netboot code into the main s390-ccw.img binary

We originally built a separate binary for the netboot code since it
was considered as experimental and we could not be sure

pc-bios/s390-ccw: Link the netboot code into the main s390-ccw.img binary

We originally built a separate binary for the netboot code since it
was considered as experimental and we could not be sure that the
necessary SLOF module had been checked out. Time passed, the code
proved its usefulness, and the build system nowadays makes sure that
the SLOF module is checked out if you have a s390x compiler available
for building the s390-ccw bios. So there is no real compelling reason
anymore to keep the netboot code in a separate binary. Linking the
code together with the main s390-ccw.img will make future enhancements
much easier, like supporting more than one boot device.

Co-authored by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Message-ID: <20241020012953.1380075-4-jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

pc-bios/s390-ccw: Use the libc from SLOF and remove sclp prints

We are already using the libc from SLOF for the s390-netboot.img, and
this libc implementation is way more complete and accurate than

pc-bios/s390-ccw: Use the libc from SLOF and remove sclp prints

We are already using the libc from SLOF for the s390-netboot.img, and
this libc implementation is way more complete and accurate than the
simple implementation that we currently use for the s390-ccw.img binary.
Since we are now always assuming that the SLOF submodule is available
when building the s390-ccw bios (see commit bf6903f6944f), we can drop
the simple implementation and use the SLOF libc for the s390-ccw.img
binary, too.

Additionally replace sclp_print calls with puts/printf now that it is
available.

Co-authored by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Message-ID: <20241020012953.1380075-3-jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-request-2024-07-02' of https://gitlab.com/thuth/qemu into staging

* Fix interrupt controller migration on s390x with TCG and enable qtest
* Fix memory leaks in qtests
* Use a proper

Merge tag 'pull-request-2024-07-02' of https://gitlab.com/thuth/qemu into staging

* Fix interrupt controller migration on s390x with TCG and enable qtest
* Fix memory leaks in qtests
* Use a proper qom-tree parent for s390x virtio-net devices
* Add hotplug avocado test for virtio-blk
* Fix Travis jobs (need python3-tomli now)

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# gpg: Signature made Tue 02 Jul 2024 03:30:03 AM PDT
# 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 <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]

* tag 'pull-request-2024-07-02' of https://gitlab.com/thuth/qemu:
pc-bios/s390-ccw: Remove duplicated LDFLAGS
.travis.yml: Install python3-tomli in all build jobs
tests/avocado: add hotplug_blk test
hw/s390x: Attach default virtio-net devices to the /machine/virtual-css-bridge
docs: add precision about capstone for execlog plugin
tests/qtest: Free GThread
tests/qtest: Free paths
tests/qtest: Free old machine variable name
tests/qtest: Free unused QMP response
tests/qtest: Use qtest_add_data_func_full()
tests/qtest/migration-test: enable on s390x with TCG
hw/intc/s390_flic: Fix interrupt controller migration on s390x with TCG

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

show more ...

pc-bios/s390-ccw: Remove duplicated LDFLAGS

The -Wl,-pie and -nostdlib flags are added to LDFLAGS twice. Merge
the two lines to get rid of the duplicates.

Message-ID: <20240621082422.136217-2-thuth

pc-bios/s390-ccw: Remove duplicated LDFLAGS

The -Wl,-pie and -nostdlib flags are added to LDFLAGS twice. Merge
the two lines to get rid of the duplicates.

Message-ID: <20240621082422.136217-2-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-request-2023-06-29' of https://gitlab.com/thuth/qemu into staging

* Fix a compilation issue in the s390-ccw bios with Clang + binutils 2.40
* Create an initial stack frame for the ma

Merge tag 'pull-request-2023-06-29' of https://gitlab.com/thuth/qemu into staging

* Fix a compilation issue in the s390-ccw bios with Clang + binutils 2.40
* Create an initial stack frame for the main() function of the s390-ccw bios
* Clean up type definitions in the s390-ccw bios

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# gpg: Signature made Thu 29 Jun 2023 09:00:28 PM CEST
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [undefined]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [undefined]
# 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: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-06-29' of https://gitlab.com/thuth/qemu:
pc-bios: Update the s390 bios images with the recent changes
pc-bios/s390-ccw: Don't use __bss_start with the "larl" instruction
pc-bios/s390-ccw: Move the stack array into start.S
pc-bios/s390-ccw: Provide space for initial stack frame in start.S
pc-bios/s390-ccw: Fix indentation in start.S
pc-bios/s390-ccw/Makefile: Use -z noexecstack to silence linker warning
pc-bios/s390-ccw: Get rid of the the __u* types
s390-ccw: Getting rid of ulong

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

show more ...

pc-bios/s390-ccw/Makefile: Use -z noexecstack to silence linker warning

Recent versions of ld complain when linking the s390-ccw bios:

/usr/bin/ld: warning: start.o: missing .note.GNU-stack sectio

pc-bios/s390-ccw/Makefile: Use -z noexecstack to silence linker warning

Recent versions of ld complain when linking the s390-ccw bios:

/usr/bin/ld: warning: start.o: missing .note.GNU-stack section implies
executable stack
/usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in
a future version of the linker

We can silence the warning by telling the linker to mark the stack
as not executable.

Message-Id: <20230622130822.396793-1-thuth@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

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

* finish atomics revamp
* meson.build tweaks
* revert avocado update
* always upgrade/downgrade locally installed Python pack

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

* finish atomics revamp
* meson.build tweaks
* revert avocado update
* always upgrade/downgrade locally installed Python packages
* switch from submodules to subprojects
* remove --with-git= option
* rename --enable-pypi to --enable-download, control submodules and subprojects too

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# gpg: Signature made Tue 06 Jun 2023 07:30:07 AM PDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [unknown]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.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: 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: (21 commits)
configure: remove --with-git-submodules=
build: remove git submodule handling from main makefile
meson: subprojects: replace berkeley-{soft,test}float-3 with wraps
pc-bios/s390-ccw: always build network bootloader
configure: move SLOF submodule handling to pc-bios/s390-ccw
meson: subprojects: replace submodules with wrap files
build: log submodule update from git-submodule.sh
git-submodule: allow partial update of .git-submodule-status
configure: rename --enable-pypi to --enable-download, control subprojects too
configure: remove --with-git= option
mkvenv: always pass locally-installed packages to pip
tests: Use separate virtual environment for avocado
Revert "tests/requirements.txt: bump up avocado-framework version to 101.0"
scsi/qemu-pr-helper: Drop support for 'old' libmultipath API
meson.build: Use -Wno-undef only for SDL2 versions that need it
meson.build: Group the audio backend entries in a separate summary section
meson.build: Group the network backend entries in a separate summary section
meson.build: Group the UI entries in a separate summary section
scripts: remove dead file
atomics: eliminate mb_read/mb_set
...

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

show more ...

pc-bios/s390-ccw: always build network bootloader

In the beginning, the network bootloader was considered experimental and
thus optional, but it is well established nowadays and configure always
che

pc-bios/s390-ccw: always build network bootloader

In the beginning, the network bootloader was considered experimental and
thus optional, but it is well established nowadays and configure always
checks for roms/SLOF before compiling pc-bios/s390-ccw.

Therefore, it makes sense to always build it together with the other
part of the s390-ccw bios.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

configure: move SLOF submodule handling to pc-bios/s390-ccw

Move the handling of the roms/SLOF submodule out of the main Makefile,
since we are going to remove submodules from the build process of Q

configure: move SLOF submodule handling to pc-bios/s390-ccw

Move the handling of the roms/SLOF submodule out of the main Makefile,
since we are going to remove submodules from the build process of QEMU.

Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge tag 'pull-testing-gdbstub-plugins-gitdm-061022-3' of https://github.com/stsquad/qemu into staging

testing, gdbstub, plugin and gitdm updates

- cleanup scripts/ci/setup in advance of ppc64 r

Merge tag 'pull-testing-gdbstub-plugins-gitdm-061022-3' of https://github.com/stsquad/qemu into staging

testing, gdbstub, plugin and gitdm updates

- cleanup scripts/ci/setup in advance of ppc64 runner
- ensure detected gdb reported to TCG tests
- update hexagon container with build deps
- move alpine container to tagged release
- fix overflow during qos-test test tree iteration
- allow bios blobs to be built with test cross compilers
- introduce monitor_puts for plain strings
- share disas code between monitor and plugins
- fix bug in execlog plugin
- add more tcg plugin documentation, reorg
- fix link to semihosting spec
- re-factor gdbstub to use AccelClass/Ops
- many gitdm updates
- fix race with plugin mutex lock and linux-user fork()

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmM+s+YACgkQ+9DbCVqe
# KkSDwgf/Qj0OScOr5Bfw3/KAV0/SFL1vHISb2r5qZVG4DvdY/c/sitPBHPJ8N5jQ
# 918M8AiI3+4Mb/GwkdYBEyWgVZ5ELOkJTObypa5pwmF1K/xDUlG7ZRmJ9+xkJ44Q
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# tD2bEAHCMKqTqefkNgG7GCO3HND1JBfWdckx3OD4hBnMnuNtsZBL23QN7MDytgnv
# 0JnYSwkWZCuMIt7oKCOXLUbCjQG97Q==
# =1vZ4
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 06 Oct 2022 06:54:30 EDT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.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: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-testing-gdbstub-plugins-gitdm-061022-3' of https://github.com/stsquad/qemu: (52 commits)
plugins: add [pre|post]fork helpers to linux-user
contrib/gitdm: add Université Grenoble Alpes
contrib/gitdm: add Simon to individual contributors
contrib/gitdm: add China Telecom to the domain map
contrib/gitdm: add ISCAS to the academics group
contrib/gitdm: add WANG Xuerui to individual contributers
contrib/gitdm: add Paul to individual contributors
contrib/gitdm: add mapping for Loongson Technology
accel/kvm: move kvm_update_guest_debug to inline stub
gdbstub: move guest debug support check to ops
gdbstub: move breakpoint logic to accel ops
gdbstub: move sstep flags probing into AccelClass
gdbstub: move into its own sub directory
semihosting: update link to spec
docs/devel: document the test plugins
contrib/plugins: reset skip when matching in execlog
docs/devel: move API to end of tcg-plugins.rst
docs/devel: clean-up qemu invocations in tcg-plugins
plugins: Assert mmu_idx in range before use in qemu_plugin_get_hwaddr
plugins: extend execlog to filter matches
...

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

show more ...

pc-bios/s390-ccw: Adopt meson style Make output

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220929114231.583801-31-alex.benn

pc-bios/s390-ccw: Adopt meson style Make output

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220929114231.583801-31-alex.bennee@linaro.org>

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pc-bios/s390-ccw: detect CC options just once

In preparation for adding Docker container support, detect compiler options
just once rather than once per Make run; container startup overhead is
subst

pc-bios/s390-ccw: detect CC options just once

In preparation for adding Docker container support, detect compiler options
just once rather than once per Make run; container startup overhead is
substantial and doing the detection just once makes things faster.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220929114231.583801-15-alex.bennee@linaro.org>

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

* SCSI fuzzing fix (Mauro)
* pre-install data files in the build directory (Akihiko)
* SCSI fixes for Mac OS (Mark)

# gpg: S

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

* SCSI fuzzing fix (Mauro)
* pre-install data files in the build directory (Akihiko)
* SCSI fixes for Mac OS (Mark)

# gpg: Signature made Wed 13 Jul 2022 15:59:00 BST
# 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:
pc-bios/s390-ccw: add -Wno-array-bounds
q800: add default vendor and product information for scsi-cd devices
q800: add default vendor and product information for scsi-hd devices
scsi-disk: allow MODE SELECT block descriptor to set the block size
scsi-disk: allow the MODE_PAGE_R_W_ERROR AWRE bit to be changeable for CDROM drives
q800: implement compat_props to enable quirk_mode_page_truncated for scsi-cd devices
scsi-disk: add SCSI_DISK_QUIRK_MODE_PAGE_TRUNCATED quirk for Macintosh
scsi-disk: add FORMAT UNIT command
q800: implement compat_props to enable quirk_mode_page_vendor_specific_apple for scsi devices
scsi-disk: add SCSI_DISK_QUIRK_MODE_PAGE_VENDOR_SPECIFIC_APPLE quirk for Macintosh
q800: implement compat_props to enable quirk_mode_sense_rom_use_dbd for scsi-cd devices
scsi-disk: add SCSI_DISK_QUIRK_MODE_SENSE_ROM_USE_DBD quirk for Macintosh
q800: implement compat_props to enable quirk_mode_page_apple_vendor for scsi-cd devices
scsi-disk: add MODE_PAGE_APPLE_VENDOR quirk for Macintosh
scsi-disk: add new quirks bitmap to SCSIDiskState
meson: Prefix each element of firmware path
module: Use bundle mechanism
datadir: Use bundle mechanism
cutils: Introduce bundle mechanism
scsi/lsi53c895a: really fix use-after-free in lsi_do_msgout (CVE-2022-0216)

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

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pc-bios/s390-ccw: add -Wno-array-bounds

The option generates a lot of warnings for integers casted to pointers,
for example:

/home/pbonzini/work/upstream/qemu/pc-bios/s390-ccw/dasd-ipl.c:174:19: wa

pc-bios/s390-ccw: add -Wno-array-bounds

The option generates a lot of warnings for integers casted to pointers,
for example:

/home/pbonzini/work/upstream/qemu/pc-bios/s390-ccw/dasd-ipl.c:174:19: warning: array subscript 0 is outside array bounds of ‘CcwSeekData[0]’ [-Warray-bounds]
174 | seekData->cyl = 0x00;
| ~~~~~~~~~~~~~~^~~~~~

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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

* fuzzing fixes (Alexander)
* fix cross compilation CFLAGS and compiler choice
* do not specify -bios option for tests/vm
* m

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

* fuzzing fixes (Alexander)
* fix cross compilation CFLAGS and compiler choice
* do not specify -bios option for tests/vm
* miscellaneous fixes
* preparation for pre-install tree in the build directory (Akihiko)

# gpg: Signature made Tue 12 Jul 2022 13:47:19 BST
# 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:
meson: place default firmware path under .../share
qga: Relocate a path emitted in the help text
build: Do not depend on pc-bios for config-host.mak
accel: kvm: Fix memory leak in find_stats_descriptors
audio/dbus: fix building
fuzz: only use generic-fuzz targets on oss-fuzz
build: improve -fsanitize-coverage-allowlist check
build: try both native and cross compilers
configure: pass whole target name to probe_target_compiler
tests/tcg: compile system emulation tests as freestanding
configure: write EXTRA_CFLAGS for all sub-Makefiles
configure: allow more host/target combos to use the host compiler
configure, pc-bios/vof: pass cross CFLAGS correctly
configure, pc-bios/s390-ccw: pass cross CFLAGS correctly
configure, pc-bios/optionrom: pass cross CFLAGS correctly
pc-bios/optionrom: use -m16 unconditionally
scsi/lsi53c895a: fix use-after-free in lsi_do_msgout (CVE-2022-0216)
tests/vm: do not specify -bios option

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

# Conflicts:
# pc-bios/s390-ccw/netboot.mak

show more ...

configure, pc-bios/s390-ccw: pass cross CFLAGS correctly

QEMU_CFLAGS is not available in pc-bios/s390-ccw/netboot.mak, but the Makefile
needs to access the flags passed to the configure script for t

configure, pc-bios/s390-ccw: pass cross CFLAGS correctly

QEMU_CFLAGS is not available in pc-bios/s390-ccw/netboot.mak, but the Makefile
needs to access the flags passed to the configure script for the s390x
cross compiler. Fix everything and rename QEMU_CFLAGS to EXTRA_CFLAGS for
consistency with tests/tcg.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Merge tag 'pull-testing-next-010622-3' of https://github.com/stsquad/qemu into staging

Various testing updates

- fix some gitlab container dependencies
- report meson test results via JUnit
-

Merge tag 'pull-testing-next-010622-3' of https://github.com/stsquad/qemu into staging

Various testing updates

- fix some gitlab container dependencies
- report meson test results via JUnit
- fix meson display of enabled cross compilers
- convert more cross build containers to lcitool and Debian 11
- re-factor cross compiler detection
- use test cross-compilers for building ROMs
- disable CI runs by default (see docs)
- fix some broken links in development documentation

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmKXqXYACgkQ+9DbCVqe
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# OFHtGajs3DSEWjfEg9xncCaL7EFasA==
# =9Iod
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 01 Jun 2022 11:01:26 AM PDT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [undefined]
# 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: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-testing-next-010622-3' of https://github.com/stsquad/qemu: (33 commits)
docs/devel: clean-up the CI links in the docs
gitlab: don't run CI jobs in forks by default
gitlab: convert build/container jobs to .base_job_template
gitlab: convert static checks to .base_job_template
gitlab: convert Cirrus jobs to .base_job_template
gitlab: introduce a common base job template
configure: remove unused variables from config-host.mak
configure: enable cross compilation of vof
configure: enable cross-compilation of optionrom
configure: enable cross-compilation of s390-ccw
configure: move symlink configuration earlier
configure: include more binutils in tests/tcg makefile
configure: introduce --cross-prefix-*=
configure: handle host compiler in probe_target_compiler
configure: add missing cross compiler fallbacks
tests/tcg: merge configure.sh back into main configure script
tests/tcg: correct target CPU for sparc32
configure, meson: move symlinking of ROMs to meson
build: do a full build before running TCG tests
build: add a more generic way to specify make->ninja dependencies
...

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

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configure: enable cross-compilation of s390-ccw

While container-based cross compilers are not supported, this already makes
it possible to build s390-ccw on any machine that has s390x GCC and binuti

configure: enable cross-compilation of s390-ccw

While container-based cross compilers are not supported, this already makes
it possible to build s390-ccw on any machine that has s390x GCC and binutils
installed.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220517092616.1272238-14-pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220527153603.887929-25-alex.bennee@linaro.org>

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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* configure and meson cleanups
* KVM_GET/SET_SREGS2 support for x86

# gpg: Signature made Wed 12 Jan 2022 13:09:

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* configure and meson cleanups
* KVM_GET/SET_SREGS2 support for x86

# gpg: Signature made Wed 12 Jan 2022 13:09:19 GMT
# 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

* remotes/bonzini-gitlab/tags/for-upstream:
meson: reenable filemonitor-inotify compilation
meson: build all modules by default
configure: do not create roms/seabios/config.mak if SeaBIOS not present
tests/tcg: Fix target-specific Makefile variables path for user-mode
KVM: x86: ignore interrupt_bitmap field of KVM_GET/SET_SREGS
KVM: use KVM_{GET|SET}_SREGS2 when supported.
meson: add comments in the target-specific flags section
configure, meson: move config-poison.h to meson
meson: build contrib/ executables after generated headers
configure: move non-command-line variables away from command-line parsing section
configure: parse --enable/--disable-strip automatically, flip default
configure, makefile: remove traces of really old files
configure: do not set bsd_user/linux_user early
configure: simplify creation of plugin symbol list
block/file-posix: Simplify the XFS_IOC_DIOINFO handling
meson: cleanup common-user/ build
user: move common-user includes to a subdirectory of {bsd,linux}-user/
meson: reuse common_user_inc when building files specific to user-mode emulators

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

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configure: parse --enable/--disable-strip automatically, flip default

Always include the STRIP variable in config-host.mak (it's only used
by the s390-ccw firmware build, and it adds a default if co

configure: parse --enable/--disable-strip automatically, flip default

Always include the STRIP variable in config-host.mak (it's only used
by the s390-ccw firmware build, and it adds a default if configure
omitted it), and use meson-buildoptions.sh to turn
--enable/--disable-strip into -Dstrip.

The default is now not to strip the binaries like for almost every other
package that has a configure script.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...