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

* meson: small old patches (one from 2022)
* rust: pl011: forward port some changes from C version
* target/i386: small impro

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

* meson: small old patches (one from 2022)
* rust: pl011: forward port some changes from C version
* target/i386: small improvements to TCG emulation
* target/i386: HVF emulation cleanups
* target/i386: add its_no feature
* cs4231a: fix assertion failure
* update Linux headers

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# 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
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
target/i386: Make ITS_NO available to guests
hw/audio/cs4231a: fix assertion error in isa_bus_get_irq
linux-headers: update from 6.15 + kvm/next
target/i386: remove lflags
target/i386/emulate: mostly rewrite flags handling
target/i386/emulate: stop overloading decode->op[N].ptr
target/i386: implement TSS trap bit
target/i386: move push of error code to switch_tss_ra
target/i386: list TCG-supported features for CPUID[80000021h].EAX
target/i386: ignore misplaced REX prefixes
rust: pl011: Really use RX FIFO depth
rust: pl011: Rename RX FIFO methods
modinfo: lookup compile_commands.json by object
meson: remove unnecessary dependencies from specific_ss
meson: do not check supported TCG architecture if no emulators built
meson: drop --enable-avx* options

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

show more ...

target/i386/emulate: stop overloading decode->op[N].ptr

decode->op[N].ptr can contain either a host pointer (!) in CPUState
or a guest virtual address. Pass the whole struct to read_val_ext
and wri

target/i386/emulate: stop overloading decode->op[N].ptr

decode->op[N].ptr can contain either a host pointer (!) in CPUState
or a guest virtual address. Pass the whole struct to read_val_ext
and write_val_ext, so that it can decide the contents based on the
operand type.

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

show more ...

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

* ci: enable RISC-V cross jobs
* rust: bump minimum supported version to 1.77
* rust: enable uninlined_format_args lint
* ini

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

* ci: enable RISC-V cross jobs
* rust: bump minimum supported version to 1.77
* rust: enable uninlined_format_args lint
* initial Emscripten support
* small fixes

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# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
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# 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
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (30 commits)
gitlab: Enable CI for wasm build
tests: Add Dockerfile containing dependencies for Emscripten build
meson: Add wasm build in build scripts
util: Add coroutine backend for emscripten
util: exclude mmap-alloc.c from compilation target on Emscripten
Disable options unsupported on Emscripten
include/qemu/osdep.h: Add Emscripten-specific OS dependencies
block: Fix type conflict of the copy_file_range stub
block: Add including of ioctl header for Emscripten build
util/cacheflush.c: Update cache flushing mechanism for Emscripten
include/glib-compat.h: Poison g_list_sort and g_slist_sort
target/s390x: Fix type conflict of GLib function pointers
target/ppc: Fix type conflict of GLib function pointers
target/i386/cpu.c: Fix type conflict of GLib function pointers
target/arm/helper.c: Fix type conflict of GLib function pointers
docs: build-system: fix typo
ci: run RISC-V cross jobs by default
rust: clippy: enable uninlined_format_args lint
target/i386/emulate: fix target_ulong format strings
docs: rust: update for newer minimum supported version
...

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

show more ...

target/i386/emulate: fix target_ulong format strings

Do not assume that TARGET_FMT_lx is %llx.

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

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

* rust: support migration of HPET device
* target/i386/hvf: fix compilation errors
* target/i386/tcg: fix some interrupt shad

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

* rust: support migration of HPET device
* target/i386/hvf: fix compilation errors
* target/i386/tcg: fix some interrupt shadow cases
* hw/char/serial: remove unused prog_if compat property
* rust: centralize config in workspace root
* monitor: fix race on exiting QEMU

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# gpg: Signature made Fri 02 May 2025 18:12:09 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:
monitor: don't wake up qmp_dispatcher_co coroutine upon cleanup
rust: centralize config in workspace root
hw/char/serial: Remove unused prog_if compat property
target/i386: do not block singlestep for STI
target/i386: do not trigger IRQ shadow for LSS
target/i386/hvf: fix a compilation error
target/i386/emulate: remove rflags leftovers
rust/hpet: Support migration
rust/timer: Define NANOSECONDS_PER_SECOND binding as u64
rust/vmstate_test: Test varray with num field wrapped in BqlCell
rust: assertions: Support index field wrapped in BqlCell
vmstate: support varray for vmstate_clock!
rust/vmstate: Add support for field_exists checks

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

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target/i386/emulate: remove rflags leftovers

Fixes: c901905ea670 ("target/i386/emulate: remove flags_mask")

In c901905ea670 rflags have been removed from `x86_decode`, but there
were some leftovers

target/i386/emulate: remove rflags leftovers

Fixes: c901905ea670 ("target/i386/emulate: remove flags_mask")

In c901905ea670 rflags have been removed from `x86_decode`, but there
were some leftovers.

Signed-off-by: Magnus Kulke <magnuskulke@linux.microsoft.com>
Link: https://lore.kernel.org/r/20250429093319.5010-1-magnuskulke@linux.microsoft.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

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

* target/i386: Fix model number of Zhaoxin YongFeng vCPU template
* target/i386: Reset parked vCPUs together with the online

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

* target/i386: Fix model number of Zhaoxin YongFeng vCPU template
* target/i386: Reset parked vCPUs together with the online ones
* scsi: add conversion from ENODEV to sense
* target/i386: tweaks to flag handling
* target/i386: tweaks to SHLD/SHRD code generation
* target/i386: remove some global temporaries from TCG
* target/i386: pull emulator outside target/i386/hvf
* host/i386: consolidate getting host CPU vendor
* rust/hpet: preparation for migration support
* rust/pl011: bring over more commits from C version

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# gpg: Signature made Wed 23 Apr 2025 05:40:00 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: (34 commits)
rust/hw/char/pl011: Extract DR write logic into separate function
rust/hw/char/pl011: Extract extract DR read logic into separate function
rust/vmstate_test: Fix typo in test_vmstate_macro_array_of_pointer_wrapped()
rust/hpet: Fix a clippy error
rust/hpet: convert HPETTimer index to u8 type
rust/hpet: convert num_timers to u8 type
i386/cpu: Consolidate the helper to get Host's vendor
target/i386/emulate: remove flags_mask
MAINTAINERS: add an entry for the x86 instruction emulator
target/i386: move x86 instruction emulator out of hvf
target/i386/emulate: add a panic.h
target/i386: add a directory for x86 instruction emulator
target/i386/hvf: rename some include guards
target/i386/hvf: drop unused headers
target/i386: rename lazy flags field and its type
target/i386/hvf: provide and use simulate_{wrmsr, rdmsr} in emul_ops
target/i386/hvf: provide and use write_mem in emul_ops
target/i386/hvf: use emul_ops->read_mem in x86_emu.c
target/i386: rename hvf_mmio_buf to emu_mmio_buf
target/i386/hvf: provide and use handle_io in emul_ops
...

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

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target/i386/emulate: remove flags_mask

The field is written but never read.

Cc: Wei Liu <liuwe@linux.microsoft.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paol

target/i386/emulate: remove flags_mask

The field is written but never read.

Cc: Wei Liu <liuwe@linux.microsoft.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

target/i386: move x86 instruction emulator out of hvf

Move x86_decode, x86_emu, x86_flags and some headers to the new location.
Fix up all the inclusion sites in hvf.

Signed-off-by: Wei Liu <liuwe@

target/i386: move x86 instruction emulator out of hvf

Move x86_decode, x86_emu, x86_flags and some headers to the new location.
Fix up all the inclusion sites in hvf.

Signed-off-by: Wei Liu <liuwe@linux.microsoft.com>
Link: https://lore.kernel.org/r/1741377325-28175-14-git-send-email-liuwe@linux.microsoft.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...