Merge tag 'pull-sparc-20240911' of https://gitlab.com/rth7680/qemu into staging

target/sparc: Implement single entry FP Queue

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Merge tag 'pull-sparc-20240911' of https://gitlab.com/rth7680/qemu into staging

target/sparc: Implement single entry FP Queue

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# gpg: Signature made Thu 12 Sep 2024 06:28:32 BST
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-sparc-20240911' of https://gitlab.com/rth7680/qemu:
target/sparc: Add gen_trap_if_nofpu_fpexception
target/sparc: Implement STDFQ
target/sparc: Add FSR_QNE to tb_flags
target/sparc: Populate sparc32 FQ when raising fp exception
target/sparc: Add FQ and FSR.QNE

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

show more ...

target/sparc: Populate sparc32 FQ when raising fp exception

Implement a single instruction floating point queue,
populated while delivering an fp exception.

Signed-off-by: Carl Hauser <chauser@pull

target/sparc: Populate sparc32 FQ when raising fp exception

Implement a single instruction floating point queue,
populated while delivering an fp exception.

Signed-off-by: Carl Hauser <chauser@pullman.com>
[rth: Split from a larger patch]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Carl Hauser <chauser@pullman.com>

show more ...

Merge tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu into staging

* Add missing ERRP_GUARD() statements in functions that need it
* Prefer fast cpu_env() over slower CPU QOM cast mac

Merge tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu into staging

* Add missing ERRP_GUARD() statements in functions that need it
* Prefer fast cpu_env() over slower CPU QOM cast macro

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# gpg: Signature made Tue 12 Mar 2024 11:35:50 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

* tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu: (55 commits)
user: Prefer fast cpu_env() over slower CPU QOM cast macro
target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro
target/tricore: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sparc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sh4: Prefer fast cpu_env() over slower CPU QOM cast macro
target/rx: Prefer fast cpu_env() over slower CPU QOM cast macro
target/ppc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/openrisc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/nios2: Prefer fast cpu_env() over slower CPU QOM cast macro
target/mips: Prefer fast cpu_env() over slower CPU QOM cast macro
target/microblaze: Prefer fast cpu_env() over slower CPU QOM cast macro
target/m68k: Prefer fast cpu_env() over slower CPU QOM cast macro
target/loongarch: Prefer fast cpu_env() over slower CPU QOM cast macro
target/i386/hvf: Use CPUState typedef
target/hexagon: Prefer fast cpu_env() over slower CPU QOM cast macro
target/cris: Prefer fast cpu_env() over slower CPU QOM cast macro
target/avr: Prefer fast cpu_env() over slower CPU QOM cast macro
target/alpha: Prefer fast cpu_env() over slower CPU QOM cast macro
target: Replace CPU_GET_CLASS(cpu -> obj) in cpu_reset_hold() handler
bulk: Call in place single use cpu_env()
...

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

show more ...

target/sparc: Prefer fast cpu_env() over slower CPU QOM cast macro

Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.

Reviewed-by: Richard

target/sparc: Prefer fast cpu_env() over slower CPU QOM cast macro

Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240129164514.73104-27-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging

Pull request

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Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging

Pull request

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# gpg: Signature made Mon 08 Jan 2024 16:37:25 GMT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* tag 'block-pull-request' of https://gitlab.com/stefanha/qemu:
Rename "QEMU global mutex" to "BQL" in comments and docs
Replace "iothread lock" with "BQL" in comments
qemu/main-loop: rename qemu_cond_wait_iothread() to qemu_cond_wait_bql()
qemu/main-loop: rename QEMU_IOTHREAD_LOCK_GUARD to BQL_LOCK_GUARD
system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()
iothread: Remove unused Error** argument in aio_context_set_aio_params

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

show more ...

system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()

The Big QEMU Lock (BQL) has many names and they are confusing. The
actual QemuMutex variable is called qemu_global_mutex but it's commonl

system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()

The Big QEMU Lock (BQL) has many names and they are confusing. The
actual QemuMutex variable is called qemu_global_mutex but it's commonly
referred to as the BQL in discussions and some code comments. The
locking APIs, however, are called qemu_mutex_lock_iothread() and
qemu_mutex_unlock_iothread().

The "iothread" name is historic and comes from when the main thread was
split into into KVM vcpu threads and the "iothread" (now called the main
loop thread). I have contributed to the confusion myself by introducing
a separate --object iothread, a separate concept unrelated to the BQL.

The "iothread" name is no longer appropriate for the BQL. Rename the
locking APIs to:
- void bql_lock(void)
- void bql_unlock(void)
- bool bql_locked(void)

There are more APIs with "iothread" in their names. Subsequent patches
will rename them. There are also comments and documentation that will be
updated in later patches.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Acked-by: Fabiano Rosas <farosas@suse.de>
Acked-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Peter Xu <peterx@redhat.com>
Acked-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Acked-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-id: 20240102153529.486531-2-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge tag 'hw-cpus-20240105' of https://github.com/philmd/qemu into staging

HW core patch queue

- Unify CPU QOM type checks (Gavin)
- Simplify uses of some CPU related property (Philippe)
(start-

Merge tag 'hw-cpus-20240105' of https://github.com/philmd/qemu into staging

HW core patch queue

- Unify CPU QOM type checks (Gavin)
- Simplify uses of some CPU related property (Philippe)
(start-powered-off, ARM reset-cbar and mp-affinity)
- Header and documentation cleanups (Zhao, Philippe)
- Have Memory API return boolean indicating possible error
- Fix frame filter mask in CAN sja1000 model (Pavel)
- QOM embed MCF5206 timer into SoC (Thomas)
- Simplify LEON3 qemu_irq_ack handler (Clément)

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# gpg: Signature made Fri 05 Jan 2024 15:41:16 GMT
# 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 'hw-cpus-20240105' of https://github.com/philmd/qemu: (71 commits)
target/sparc: Simplify qemu_irq_ack
hw/net/can/sja1000: fix bug for single acceptance filter and standard frame
hw/m68k/mcf5206: Embed m5206_timer_state in m5206_mbar_state
hw/pci-host/raven: Propagate error in raven_realize()
hw/nvram: Simplify memory_region_init_rom_device() calls
hw/misc: Simplify memory_region_init_ram_from_fd() calls
hw/sparc: Simplify memory_region_init_ram_nomigrate() calls
hw/arm: Simplify memory_region_init_rom() calls
hw: Simplify memory_region_init_ram() calls
misc: Simplify qemu_prealloc_mem() calls
util/oslib: Have qemu_prealloc_mem() handler return a boolean
backends: Reduce variable scope in host_memory_backend_memory_complete
backends: Have HostMemoryBackendClass::alloc() handler return a boolean
backends: Simplify host_memory_backend_memory_complete()
backends: Use g_autofree in HostMemoryBackendClass::alloc() handlers
memory: Have memory_region_init_ram_from_fd() handler return a boolean
memory: Have memory_region_init_ram_from_file() handler return a boolean
memory: Have memory_region_init_resizeable_ram() return a boolean
memory: Have memory_region_init_rom_device() handler return a boolean
memory: Simplify memory_region_init_rom_device_nomigrate() calls
...

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

show more ...

target/sparc: Simplify qemu_irq_ack

This is a simple cleanup, since env is passed to qemu_irq_ack it can be
accessed from inside qemu_irq_ack. Just drop this parameter.

Co-developed-by: Frederic K

target/sparc: Simplify qemu_irq_ack

This is a simple cleanup, since env is passed to qemu_irq_ack it can be
accessed from inside qemu_irq_ack. Just drop this parameter.

Co-developed-by: Frederic Konrad <konrad.frederic@yahoo.fr>
Signed-off-by: Clément Chigot <chigot@adacore.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240105102421.163554-7-chigot@adacore.com>

show more ...

Merge tag 'pull-sp-20231105' of https://gitlab.com/rth7680/qemu into staging

target/sparc: Explicitly compute condition codes

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Merge tag 'pull-sp-20231105' of https://gitlab.com/rth7680/qemu into staging

target/sparc: Explicitly compute condition codes

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# gpg: Signature made Mon 06 Nov 2023 04:09:46 HKT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-sp-20231105' of https://gitlab.com/rth7680/qemu: (21 commits)
target/sparc: Check for invalid cond in gen_compare_reg
target/sparc: Implement UDIV inline
target/sparc: Implement UDIVX and SDIVX inline
target/sparc: Discard cpu_cond at the end of each insn
target/sparc: Record entire jump condition in DisasContext
target/sparc: Merge gen_op_next_insn into only caller
target/sparc: Pass displacement to advance_jump_cond
target/sparc: Merge advance_jump_uncond_{never,always} into advance_jump_cond
target/sparc: Merge gen_branch2 into advance_pc
target/sparc: Do flush_cond in advance_jump_cond
target/sparc: Always copy conditions into a new temporary
target/sparc: Change DisasCompare.c2 to int
target/sparc: Remove DisasCompare.is_bool
target/sparc: Remove CC_OP leftovers
target/sparc: Remove CC_OP_TADDTV, CC_OP_TSUBTV
target/sparc: Remove CC_OP_SUB, CC_OP_SUBX, CC_OP_TSUB
target/sparc: Remove CC_OP_ADD, CC_OP_ADDX, CC_OP_TADD
target/sparc: Remove CC_OP_DIV
target/sparc: Remove CC_OP_LOGIC
target/sparc: Split psr and xcc into components
...

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

show more ...

target/sparc: Remove CC_OP leftovers

All instructions have been converted to generate
full condition codes explicitly.

Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Mark Cav

target/sparc: Remove CC_OP leftovers

All instructions have been converted to generate
full condition codes explicitly.

Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-20210505' into staging

qemu-sparc queue

# gpg: Signature made Wed 05 May 2021 08:29:13 BST
# gpg: using RSA key CC621AB

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-20210505' into staging

qemu-sparc queue

# gpg: Signature made Wed 05 May 2021 08:29:13 BST
# 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-20210505:
hw/sparc*: Move cpu_check_irqs() to target/sparc/
hw/sparc64: Fix code style for checkpatch.pl
hw/sparc64: Remove unused "hw/char/serial.h" header
hw/sparc: Allow building without the leon3 machine
hw/sparc/sun4m: Move each sun4m_hwdef definition in its class_init
hw/sparc/sun4m: Fix code style for checkpatch.pl
hw/sparc/sun4m: Register machine types in sun4m_machine_types[]
hw/sparc/sun4m: Factor out sun4m_machine_class_init()
hw/sparc/sun4m: Introduce Sun4mMachineClass
hw/sparc/sun4m: Have sun4m machines inherit new TYPE_SUN4M_MACHINE

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

show more ...

hw/sparc*: Move cpu_check_irqs() to target/sparc/

Since cpu_check_irqs() doesn't reference to anything outside
of CPUSPARCState, it better belongs to the architectural code
in target/, rather than t

hw/sparc*: Move cpu_check_irqs() to target/sparc/

Since cpu_check_irqs() doesn't reference to anything outside
of CPUSPARCState, it better belongs to the architectural code
in target/, rather than the hardware specific code in hw/.

Note: while we moved the trace events, we don't rename them.

Remark: this allows us to build the leon3 machine stand alone,
fixing this link failure (because cpu_check_irqs is defined in
hw/sparc/sun4m.c which is only built when CONFIG_SUN4M is selected):

/usr/bin/ld: target_sparc_win_helper.c.o: in function `cpu_put_psr':
target/sparc/win_helper.c:91: undefined reference to `cpu_check_irqs'

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210428141655.387430-5-f4bug@amsat.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

show more ...

hw/sparc: Allow building without the leon3 machine

When building without the leon3 machine, we get this link failure:

/usr/bin/ld: target_sparc_int32_helper.c.o: in function `leon3_irq_manager':

hw/sparc: Allow building without the leon3 machine

When building without the leon3 machine, we get this link failure:

/usr/bin/ld: target_sparc_int32_helper.c.o: in function `leon3_irq_manager':
target/sparc/int32_helper.c:172: undefined reference to `leon3_irq_ack'

This is because the leon3_irq_ack() is declared in hw/sparc/leon3.c,
which is only build when CONFIG_LEON3 is selected.

Fix by moving the leon3_cache_control_int() / leon3_irq_manager()
(which are specific to the leon3 machine) to hw/sparc/leon3.c.
Move the trace events along (but don't rename them).

leon3_irq_ack() is now locally used, declare it static to reduce
its scope.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com>
Tested-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20210428141655.387430-2-f4bug@amsat.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

show more ...

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-15' into staging

Fix Lesser GPL license versions (should be "2.1" and not "2")

# gpg: Signature made Sun 15 Nov 2020 16:2

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-15' into staging

Fix Lesser GPL license versions (should be "2.1" and not "2")

# gpg: Signature made Sun 15 Nov 2020 16:20:10 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/huth-gitlab/tags/pull-request-2020-11-15: (26 commits)
nomaintainer: Fix Lesser GPL version number
test: Fix LGPL information in the file headers
tests/acceptance: Fix LGPL information in the file headers
tests/migration: Fix LGPL information in the file headers
sparc tcg cpus: Fix Lesser GPL version number
e1000e: Fix Lesser GPL version number
x86 hvf cpus: Fix Lesser GPL version number
nvdimm: Fix Lesser GPL version number
w32: Fix Lesser GPL version number
tpm: Fix Lesser GPL version number
overall/alpha tcg cpus|hppa: Fix Lesser GPL version number
overall usermode...: Fix Lesser GPL version number
migration: Fix Lesser GPL version number
parallel nor flash: Fix Lesser GPL version number
arm tcg cpus: Fix Lesser GPL version number
x86 tcg cpus: Fix Lesser GPL version number
linux user: Fix Lesser GPL version number
usb: Fix Lesser GPL version number
tricore tcg cpus: Fix Lesser GPL version number
xtensa tcg cpus: Fix Lesser GPL version number
...

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

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sparc tcg cpus: Fix Lesser GPL version number

There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occu

sparc tcg cpus: Fix Lesser GPL version number

There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.

Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Message-Id: <20201023124235.20130-1-chetan4windows@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging

Trivial Patches Pull request 20201013

# gpg: Signature made Tue 13 Oct 2020 12:49:59 BST
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging

Trivial Patches Pull request 20201013

# gpg: Signature made Tue 13 Oct 2020 12:49:59 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# 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-branch-for-5.2-pull-request:
meson.build: drop duplicate 'sparc64' entry
mingw: fix error __USE_MINGW_ANSI_STDIO redefined
target/sparc/int32_helper: Remove duplicated 'Tag Overflow' entry
goldfish_rtc: change MemoryRegionOps endianness to DEVICE_NATIVE_ENDIAN
hw/char/serial: remove duplicate .class_init in serial_mm_info
block/blkdebug: fix memory leak
hw/pci: Fix typo in PCI hot-plug error message
softmmu/memory: Log invalid memory accesses
hw/acpi/piix4: Rename piix4_pm_add_propeties() to piix4_pm_add_properties()
vmdk: fix maybe uninitialized warnings
tests/test-char: Use a proper fallthrough comment
hw/block/nvme: Simplify timestamp sum
target/i386/cpu: Update comment that mentions Texinfo
qemu-img-cmds.hx: Update comment that mentions Texinfo

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

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target/sparc/int32_helper: Remove duplicated 'Tag Overflow' entry

Commit 0b09be2b2f ("Nicer debug output for exceptions") added
twice the same "Tag Overflow" entry, remove the extra one.

Signed-off

target/sparc/int32_helper: Remove duplicated 'Tag Overflow' entry

Commit 0b09be2b2f ("Nicer debug output for exceptions") added
twice the same "Tag Overflow" entry, remove the extra one.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20201011200112.3222822-1-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/philmd-gitlab/tags/sparc-next-20200609' into staging

SPARC patches

HW:
- Use UNIMP device instead of EMPTY_SLOT
- Make EMPTY_SLOT similar to UNIMP device
- Map

Merge remote-tracking branch 'remotes/philmd-gitlab/tags/sparc-next-20200609' into staging

SPARC patches

HW:
- Use UNIMP device instead of EMPTY_SLOT
- Make EMPTY_SLOT similar to UNIMP device
- Map UART devices unconditionally
- Pair of fixes for AHB PnP
- Add trace events to AHB PnP

TCG:
- Improve exception logging

CI:
- https://gitlab.com/philmd/qemu/-/pipelines/154231191
- https://travis-ci.org/github/philmd/qemu/builds/696321130

# gpg: Signature made Tue 09 Jun 2020 08:24:09 BST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd-gitlab/tags/sparc-next-20200609:
target/sparc/int32_helper: Extract and use excp_name_str()
target/sparc/int32_helper: Remove DEBUG_PCALL definition
hw/timer/grlib_gptimer: Display frequency in decimal
hw/misc/grlib_ahb_apb_pnp: Add trace events on read accesses
hw/misc/grlib_ahb_apb_pnp: Fix AHB PnP 8-bit accesses
hw/misc/grlib_ahb_apb_pnp: Avoid crash when writing to AHB PnP registers
hw/sparc64/niagara: Remove duplicated NIAGARA_UART_BASE definition
hw/sparc64/niagara: Map the UART device unconditionally
hw/sparc/leon3: Map the UART device unconditionally
hw/misc/empty_slot: Name the slots when created
hw/misc/empty_slot: Move the 'hw/misc' and cover in MAINTAINERS
hw/misc/empty_slot: Convert debug printf() to trace event
hw/misc/empty_slot: Add a 'name' qdev property
hw/misc/empty_slot: Convert 'size' field as qdev property
hw/misc/empty_slot: Lower address space priority
hw/sparc/sun4m: Use UnimplementedDevice for I/O devices

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

show more ...

target/sparc/int32_helper: Extract and use excp_name_str()

Improve exception error report:

Before:

qemu: fatal: Trap 0x06 while interrupts disabled, Error state

After:

qemu: fatal: Trap 0x06

target/sparc/int32_helper: Extract and use excp_name_str()

Improve exception error report:

Before:

qemu: fatal: Trap 0x06 while interrupts disabled, Error state

After:

qemu: fatal: Trap 0x06 (Window Underflow) while interrupts disabled, Error state

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com>
Message-Id: <20200331105048.27989-8-f4bug@amsat.org>

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target/sparc/int32_helper: Remove DEBUG_PCALL definition

We define DEBUG_PCALL since b884fc5e (2012-10-06).
7.5 years later it is safe to assume we can remove it :)

Signed-off-by: Philippe Mathieu-

target/sparc/int32_helper: Remove DEBUG_PCALL definition

We define DEBUG_PCALL since b884fc5e (2012-10-06).
7.5 years later it is safe to assume we can remove it :)

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com>
Message-Id: <20200331105048.27989-7-f4bug@amsat.org>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-include-2019-08-13-v2: (29 commits)
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.h
Include sysemu/sysemu.h a lot less
Clean up inclusion of sysemu/sysemu.h
numa: Move remaining NUMA declarations from sysemu.h to numa.h
Include sysemu/hostmem.h less
numa: Don't include hw/boards.h into sysemu/numa.h
Include hw/boards.h a bit less
Include hw/qdev-properties.h less
Include qemu/main-loop.h less
Include qemu/queue.h slightly less
Include hw/hw.h exactly where needed
Include qom/object.h slightly less
Include exec/memory.h slightly less
Include migration/vmstate.h less
migration: Move the VMStateDescription typedef to typedefs.h
Clean up inclusion of exec/cpu-common.h
Include hw/irq.h a lot less
typedefs: Separate incomplete types and function types
ide: Include hw/ide/internal a bit less outside hw/ide/
...

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

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sysemu: Split sysemu/runstate.h off sysemu/sysemu.h

sysemu/sysemu.h is a rather unfocused dumping ground for stuff related
to the system-emulator. Evidence:

* It's included widely: in my "build ev

sysemu: Split sysemu/runstate.h off sysemu/sysemu.h

sysemu/sysemu.h is a rather unfocused dumping ground for stuff related
to the system-emulator. Evidence:

* It's included widely: in my "build everything" tree, changing
sysemu/sysemu.h still triggers a recompile of some 1100 out of 6600
objects (not counting tests and objects that don't depend on
qemu/osdep.h, down from 5400 due to the previous two commits).

* It pulls in more than a dozen additional headers.

Split stuff related to run state management into its own header
sysemu/runstate.h.

Touching sysemu/sysemu.h now recompiles some 850 objects. qemu/uuid.h
also drops from 1100 to 850, and qapi/qapi-types-run-state.h from 4400
to 4200. Touching new sysemu/runstate.h recompiles some 500 objects.

Since I'm touching MAINTAINERS to add sysemu/runstate.h anyway, also
add qemu/main-loop.h.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190812052359.30071-30-armbru@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
[Unbreak OS-X build]

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Merge remote-tracking branch 'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging

x86, cpu queue, 2017-09-01

CPU creation refactor plus x86 patches.

# gpg: Signature made Fri 01 Sep 2

Merge remote-tracking branch 'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging

x86, cpu queue, 2017-09-01

CPU creation refactor plus x86 patches.

# gpg: Signature made Fri 01 Sep 2017 15:59:02 BST
# gpg: using RSA key 0x2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-and-machine-pull-request: (29 commits)
ppc: replace cpu_ppc_init() with cpu_generic_init()
unicore32: replace uc32_cpu_init() with cpu_generic_init()
openrisc: replace cpu_openrisc_init() with cpu_generic_init()
moxie: replace cpu_moxie_init() with cpu_generic_init()
lm32: replace cpu_lm32_init() with cpu_generic_init()
x86: replace cpu_x86_init() with cpu_generic_init()
cris: replace cpu_cris_init() with cpu_generic_init()
arm: replace cpu_arm_init() with cpu_generic_init()
sh4: replace cpu_sh4_init() with cpu_generic_init()
tricore: replace cpu_tricore_init() with cpu_generic_init()
xtensa: replace cpu_xtensa_init() with cpu_generic_init()
tilegx: replace cpu_tilegx_init() with cpu_generic_init()
nios2: replace cpu_nios2_init() with cpu_generic_init()
microblaze: replace cpu_mb_init() with cpu_generic_init()
m68k: replace cpu_m68k_init() with cpu_generic_init()
hppa: replace cpu_hppa_init() with cpu_generic_init()
alpha: replace cpu_alpha_init() with cpu_generic_init()
s390x: replace cpu_s390x_init() with cpu_generic_init()
sparc: replace cpu_sparc_init() with cpu_generic_init()
sparc: make cpu feature parsing property based
...

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

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sparc: embed sparc_def_t into CPUSPARCState

Make CPUSPARCState::def embedded so it would be allocated as part
of cpu instance and we won't have to worry about cleaning def pointer
up mannualy on cpu

sparc: embed sparc_def_t into CPUSPARCState

Make CPUSPARCState::def embedded so it would be allocated as part
of cpu instance and we won't have to worry about cleaning def pointer
up mannualy on cpu destruction.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1503592308-93913-4-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

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Merge remote-tracking branch 'armbru/tags/pull-qapi-2017-05-23' into staging

QAPI patches for 2017-05-23

# gpg: Signature made Tue 23 May 2017 12:33:32 PM BST
# gpg: using RSA key 0x

Merge remote-tracking branch 'armbru/tags/pull-qapi-2017-05-23' into staging

QAPI patches for 2017-05-23

# gpg: Signature made Tue 23 May 2017 12:33:32 PM BST
# gpg: using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* armbru/tags/pull-qapi-2017-05-23:
qapi-schema: Remove obsolete note from ObjectTypeInfo
block: Use QDict helpers for --force-share
shutdown: Expose bool cause in SHUTDOWN and RESET events
shutdown: Add source information to SHUTDOWN and RESET
shutdown: Preserve shutdown cause through replay
shutdown: Prepare for use of an enum in reset/shutdown_request
shutdown: Simplify shutdown_signal
sockets: Plug memory leak in socket_address_flatten()
scripts/qmp/qom-set: fix the value argument passed to srv.command()

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

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