Merge tag 'pull-tcg-20250501-v2' of https://gitlab.com/rth7680/qemu into staging

include: Remove 'exec/exec-all.h'
accel/tcg: Build tb-maint.c twice
accel/tcg: Build cpu-exec.c twice
accel/tcg: Buil

Merge tag 'pull-tcg-20250501-v2' of https://gitlab.com/rth7680/qemu into staging

include: Remove 'exec/exec-all.h'
accel/tcg: Build tb-maint.c twice
accel/tcg: Build cpu-exec.c twice
accel/tcg: Build translate-all.c twice
accel/tcg: Build tcg-all.c twice
accel/tcg: Build cputlb.c once
accel/tcg: Build user-exec.c once

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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 05 May 2025 15:47:34 EDT
# 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-tcg-20250501-v2' of https://gitlab.com/rth7680/qemu: (59 commits)
accel/tcg: Build user-exec.c once
accel/tcg: Avoid abi_ptr in user-exec.c
accel/tcg: Remove TARGET_PAGE_DATA_SIZE
accel/tcg: Move TARGET_TAGGED_ADDRESSES to TCGCPUOps.untagged_addr
include/user: Use vaddr in guest-host.h
include/user: Convert GUEST_ADDR_MAX to a variable
accel/tcg: Build cputlb.c once
accel/tcg: Use vaddr for plugin_{load,store}_cb
accel/tcg: Use target_long_bits() in cputlb.c
accel/tcg: Move tlb_vaddr_to_host declaration to probe.h
accel/tcg: Move user-only tlb_vaddr_to_host out of line
accel/tcg: Use vaddr in cpu_loop.h
accel/tcg: Build tcg-all.c twice
accel/tcg: Build translate-all.c twice
accel/tcg: Use target_long_bits() in translate-all.c
accel/tcg: Don't use TARGET_LONG_BITS in decode_sleb128
tcg: Define INSN_START_WORDS as constant 3
qemu: Introduce target_long_bits()
qemu/target_info: Add %target_cpu_type field to TargetInfo
system/vl: Filter machine list available for a particular target binary
...

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

show more ...

include: Remove 'exec/exec-all.h'

"exec/exec-all.h" is now fully empty, let's remove it.

Mechanical change running:

$ sed -i '/exec\/exec-all.h/d' $(git grep -wl exec/exec-all.h)

Signed-off-by:

include: Remove 'exec/exec-all.h'

"exec/exec-all.h" is now fully empty, let's remove it.

Mechanical change running:

$ sed -i '/exec\/exec-all.h/d' $(git grep -wl exec/exec-all.h)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-14-philmd@linaro.org>

show more ...

Merge tag 'accel-cpus-20250309' of https://github.com/philmd/qemu into staging

Generic CPUs / accelerators patch queue

- Reduce "exec/tb-flush.h" inclusion on linux-user
- Consider alignment in bsd

Merge tag 'accel-cpus-20250309' of https://github.com/philmd/qemu into staging

Generic CPUs / accelerators patch queue

- Reduce "exec/tb-flush.h" inclusion on linux-user
- Consider alignment in bsd-user's mmap_find_vma()
- Unify MMAP common user emulation API
- Simplify cpu-target.c further
- Prefer cached CpuClass over CPU_GET_CLASS() macro
- Restrict CPU has_work() handlers to system emulation
- Consolidate core exec/vCPU section in MAINTAINERS

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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 10 Mar 2025 01:50:16 HKT
# 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

* tag 'accel-cpus-20250309' of https://github.com/philmd/qemu: (38 commits)
MAINTAINERS: Consolidate core exec/vCPU handling section
cpus: Remove CPUClass::has_work() handler
target/xtensa: Move has_work() from CPUClass to SysemuCPUOps
target/tricore: Move has_work() from CPUClass to SysemuCPUOps
target/sparc: Move has_work() from CPUClass to SysemuCPUOps
target/sh4: Move has_work() from CPUClass to SysemuCPUOps
target/s390x: Move has_work() from CPUClass to SysemuCPUOps
target/s390x: Restrict I/O handler installers to system emulation
target/rx: Move has_work() from CPUClass to SysemuCPUOps
target/riscv: Move has_work() from CPUClass to SysemuCPUOps
target/ppc: Move has_work() from CPUClass to SysemuCPUOps
target/openrisc: Move has_work() from CPUClass to SysemuCPUOps
target/mips: Move has_work() from CPUClass to SysemuCPUOps
target/microblaze: Move has_work() from CPUClass to SysemuCPUOps
target/m68k: Move has_work() from CPUClass to SysemuCPUOps
target/loongarch: Move has_work() from CPUClass to SysemuCPUOps
target/i386: Move has_work() from CPUClass to SysemuCPUOps
target/hppa: Move has_work() from CPUClass to SysemuCPUOps
target/hexagon: Remove CPUClass:has_work() handler
target/avr: Move has_work() from CPUClass to SysemuCPUOps
...

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

show more ...

target/s390x: Move has_work() from CPUClass to SysemuCPUOps

Move has_work() from CPUClass to SysemuCPUOps, move
s390_cpu_has_work() to cpu-system.c so it is only build
for system emulation binaries,

target/s390x: Move has_work() from CPUClass to SysemuCPUOps

Move has_work() from CPUClass to SysemuCPUOps, move
s390_cpu_has_work() to cpu-system.c so it is only build
for system emulation binaries, restrict functions not
used anymore on user emulation in interrupt.c.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250125170125.32855-20-philmd@linaro.org>

show more ...

Merge tag 'exec-20241220' of https://github.com/philmd/qemu into staging

Accel & Exec patch queue

- Ignore writes to CNTP_CTL_EL0 on HVF ARM (Alexander)
- Add '-d invalid_mem' logging option (Zolta

Merge tag 'exec-20241220' of https://github.com/philmd/qemu into staging

Accel & Exec patch queue

- Ignore writes to CNTP_CTL_EL0 on HVF ARM (Alexander)
- Add '-d invalid_mem' logging option (Zoltan)
- Create QOM containers explicitly (Peter)
- Rename sysemu/ -> system/ (Philippe)
- Re-orderning of include/exec/ headers (Philippe)
Move a lot of declarations from these legacy mixed bag headers:
. "exec/cpu-all.h"
. "exec/cpu-common.h"
. "exec/cpu-defs.h"
. "exec/exec-all.h"
. "exec/translate-all"
to these more specific ones:
. "exec/page-protection.h"
. "exec/translation-block.h"
. "user/cpu_loop.h"
. "user/guest-host.h"
. "user/page-protection.h"

# -----BEGIN PGP SIGNATURE-----
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# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmdlnyAACgkQ4+MsLN6t
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# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 20 Dec 2024 11:45:20 EST
# 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 'exec-20241220' of https://github.com/philmd/qemu: (59 commits)
util/qemu-timer: fix indentation
meson: Do not define CONFIG_DEVICES on user emulation
system/accel-ops: Remove unnecessary 'exec/cpu-common.h' header
system/numa: Remove unnecessary 'exec/cpu-common.h' header
hw/xen: Remove unnecessary 'exec/cpu-common.h' header
target/mips: Drop left-over comment about Jazz machine
target/mips: Remove tswap() calls in semihosting uhi_fstat_cb()
target/xtensa: Remove tswap() calls in semihosting simcall() helper
accel/tcg: Un-inline translator_is_same_page()
accel/tcg: Include missing 'exec/translation-block.h' header
accel/tcg: Move tcg_cflags_has/set() to 'exec/translation-block.h'
accel/tcg: Restrict curr_cflags() declaration to 'internal-common.h'
qemu/coroutine: Include missing 'qemu/atomic.h' header
exec/translation-block: Include missing 'qemu/atomic.h' header
accel/tcg: Declare cpu_loop_exit_requested() in 'exec/cpu-common.h'
exec/cpu-all: Include 'cpu.h' earlier so MMU_USER_IDX is always defined
target/sparc: Move sparc_restore_state_to_opc() to cpu.c
target/sparc: Uninline cpu_get_tb_cpu_state()
target/loongarch: Declare loongarch_cpu_dump_state() locally
user: Move various declarations out of 'exec/exec-all.h'
...

Conflicts:
hw/char/riscv_htif.c
hw/intc/riscv_aplic.c
target/s390x/cpu.c

Apply sysemu header path changes to not in the pull request.

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

show more ...

include: Rename sysemu/ -> system/

Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.

Files renamed man

include: Rename sysemu/ -> system/

Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.

Files renamed manually then mechanical change using sed tool.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Lei Yang <leiyang@redhat.com>
Message-Id: <20241203172445.28576-1-philmd@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/cohuck-gitlab/tags/s390x-20210708' into staging

s390x updates:
- add gen16 cpumodels
- refactor/cleanup some code
- bugfixes

# gpg: Signature made Thu 08 Jul 2

Merge remote-tracking branch 'remotes/cohuck-gitlab/tags/s390x-20210708' into staging

s390x updates:
- add gen16 cpumodels
- refactor/cleanup some code
- bugfixes

# gpg: Signature made Thu 08 Jul 2021 12:26:21 BST
# gpg: using EDDSA key 69A3B536F5CBFC65208026C1DE88BB5641DE66C1
# gpg: issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
# Subkey fingerprint: 69A3 B536 F5CB FC65 2080 26C1 DE88 BB56 41DE 66C1

* remotes/cohuck-gitlab/tags/s390x-20210708:
target/s390x: split sysemu part of cpu models
target/s390x: move kvm files into kvm/
target/s390x: remove kvm-stub.c
target/s390x: use kvm_enabled() to wrap call to kvm_s390_get_hpage_1m
target/s390x: make helper.c sysemu-only
target/s390x: split cpu-dump from helper.c
target/s390x: move sysemu-only code out to cpu-sysemu.c
target/s390x: start moving TCG-only code to tcg/
target/s390x: rename internal.h to s390x-internal.h
target/s390x: remove tcg-stub.c
hw/s390x: only build tod-tcg from the CONFIG_TCG build
hw/s390x: tod: make explicit checks for accelerators when initializing
hw/s390x: rename tod-qemu.c to tod-tcg.c
target/s390x: meson: add target_user_arch
s390x/tcg: Fix m5 vs. m4 field for VECTOR MULTIPLY SUM LOGICAL
target/s390x: Fix CC set by CONVERT TO FIXED/LOGICAL
s390x/cpumodel: add 3931 and 3932

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

show more ...

target/s390x: move kvm files into kvm/

move kvm files into kvm/
After the reshuffling, update MAINTAINERS accordingly.
Make use of the new directory:

target/s390x/kvm/

Signed-off-by: Claudio Fonta

target/s390x: move kvm files into kvm/

move kvm files into kvm/
After the reshuffling, update MAINTAINERS accordingly.
Make use of the new directory:

target/s390x/kvm/

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707105324.23400-14-acho@suse.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

show more ...

target/s390x: start moving TCG-only code to tcg/

move everything related to translate, as well as HELPER code in tcg/

mmu_helper.c stays put for now, as it contains both TCG and KVM code.

After th

target/s390x: start moving TCG-only code to tcg/

move everything related to translate, as well as HELPER code in tcg/

mmu_helper.c stays put for now, as it contains both TCG and KVM code.

After the reshuffling, update MAINTAINERS accordingly.
Make use of the new directory:

target/s390x/tcg/

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707105324.23400-8-acho@suse.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

show more ...

target/s390x: rename internal.h to s390x-internal.h

The internal.h file is renamed to s390x-internal.h, because of the
risk of collision with other files with the same name.

Signed-off-by: Claudio

target/s390x: rename internal.h to s390x-internal.h

The internal.h file is renamed to s390x-internal.h, because of the
risk of collision with other files with the same name.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707105324.23400-7-acho@suse.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Trivial patches pull request 20210503

# gpg: Signature made Mon 03 May 2021 09:34:56 BST
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Trivial patches pull request 20210503

# gpg: Signature made Mon 03 May 2021 09:34:56 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-6.1-pull-request: (23 commits)
hw/rx/rx-gdbsim: Do not accept invalid memory size
docs: More precisely describe memory-backend-*::id's user
scripts: fix generation update-binfmts templates
docs/system: Document the removal of "compat" property for POWER CPUs
mc146818rtc: put it into the 'misc' category
Do not include exec/address-spaces.h if it's not really necessary
Do not include cpu.h if it's not really necessary
Do not include hw/boards.h if it's not really necessary
Do not include sysemu/sysemu.h if it's not really necessary
hw: Do not include qemu/log.h if it is not necessary
hw: Do not include hw/irq.h if it is not necessary
hw: Do not include hw/sysbus.h if it is not necessary
hw: Remove superfluous includes of hw/hw.h
ui: Fix memory leak in qemu_xkeymap_mapping_table()
hw/usb: Constify VMStateDescription
hw/display/qxl: Constify VMStateDescription
hw/arm: Constify VMStateDescription
vmstate: Constify some VMStateDescriptions
Fix typo in CFI build documentation
hw/pcmcia: Do not register PCMCIA type if not required
...

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

show more ...

hw: Do not include qemu/log.h if it is not necessary

Many files include qemu/log.h without needing it. Remove the superfluous
include statements.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Revie

hw: Do not include qemu/log.h if it is not necessary

Many files include qemu/log.h without needing it. Remove the superfluous
include statements.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20210328054833.2351597-1-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/davidhildenbrand/tags/s390x-tcg-2019-10-10' into staging

- MMU DAT translation rewrite and cleanup
- Implement more TCG CPU features related to the MMU (e.g., I

Merge remote-tracking branch 'remotes/davidhildenbrand/tags/s390x-tcg-2019-10-10' into staging

- MMU DAT translation rewrite and cleanup
- Implement more TCG CPU features related to the MMU (e.g., IEP)
- Add the current instruction length to unwind data and clean up
- Resolve one TODO for the MVCL instruction

# gpg: Signature made Thu 10 Oct 2019 12:25:06 BST
# gpg: using RSA key 1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A
# gpg: issuer "david@redhat.com"
# gpg: Good signature from "David Hildenbrand <david@redhat.com>" [unknown]
# gpg: aka "David Hildenbrand <davidhildenbrand@gmail.com>" [full]
# Primary key fingerprint: 1BD9 CAAD 735C 4C3A 460D FCCA 4DDE 10F7 00FF 835A

* remotes/davidhildenbrand/tags/s390x-tcg-2019-10-10: (31 commits)
s390x/tcg: MVCL: Exit to main loop if requested
target/s390x: Remove ILEN_UNWIND
target/s390x: Remove ilen argument from trigger_pgm_exception
target/s390x: Remove ilen argument from trigger_access_exception
target/s390x: Remove ILEN_AUTO
target/s390x: Rely on unwinding in s390_cpu_virt_mem_rw
target/s390x: Rely on unwinding in s390_cpu_tlb_fill
target/s390x: Simplify helper_lra
target/s390x: Remove fail variable from s390_cpu_tlb_fill
target/s390x: Return exception from translate_pages
target/s390x: Return exception from mmu_translate
target/s390x: Remove exc argument to mmu_translate_asce
target/s390x: Return exception from mmu_translate_real
target/s390x: Handle tec in s390_cpu_tlb_fill
target/s390x: Push trigger_pgm_exception lower in s390_cpu_tlb_fill
target/s390x: Use tcg_s390_program_interrupt in TCG helpers
target/s390x: Remove ilen parameter from s390_program_interrupt
target/s390x: Remove ilen parameter from tcg_s390_program_interrupt
target/s390x: Add ilen to unwind data
s390x/cpumodel: Add new TCG features to QEMU cpu model
...

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

show more ...

target/s390x: Remove ilen argument from trigger_pgm_exception

All but one caller passes ILEN_UNWIND, which is not stored.
For the one use case in s390_cpu_tlb_fill, set int_pgm_ilen
directly, simply

target/s390x: Remove ilen argument from trigger_pgm_exception

All but one caller passes ILEN_UNWIND, which is not stored.
For the one use case in s390_cpu_tlb_fill, set int_pgm_ilen
directly, simply to avoid the assert within do_program_interrupt.

Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20191001171614.8405-18-richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>

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target/s390x: Remove ilen parameter from s390_program_interrupt

This is no longer used, and many of the existing uses -- particularly
within hw/s390x -- seem questionable.

Reviewed-by: David Hilden

target/s390x: Remove ilen parameter from s390_program_interrupt

This is no longer used, and many of the existing uses -- particularly
within hw/s390x -- seem questionable.

Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20191001171614.8405-4-richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>

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target/s390x: Remove ilen parameter from tcg_s390_program_interrupt

Since we begin the operation with an unwind, we have the proper
value of ilen immediately available.

Reviewed-by: David Hildenbra

target/s390x: Remove ilen parameter from tcg_s390_program_interrupt

Since we begin the operation with an unwind, we have the proper
value of ilen immediately available.

Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20191001171614.8405-3-richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>

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target/s390x: Add ilen to unwind data

Use ILEN_UNWIND to signal that we have in fact that cpu_restore_state
will have been called by the time we arrive in do_program_interrupt.

Signed-off-by: Richa

target/s390x: Add ilen to unwind data

Use ILEN_UNWIND to signal that we have in fact that cpu_restore_state
will have been called by the time we arrive in do_program_interrupt.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-Id: <20191001171614.8405-2-richard.henderson@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>

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Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging

Miscellaneous patches for 2019-06-11

# gpg: Signature made Wed 12 Jun 2019 12:20:41 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging

Miscellaneous patches for 2019-06-11

# gpg: Signature made Wed 12 Jun 2019 12:20:41 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-misc-2019-06-11-v3:
MAINTAINERS: Polish headline decorations
MAINTAINERS: Improve section headlines
MAINTAINERS: Remove duplicate entries of qemu-devel@nongnu.org
Clean up a header guard symbols (again)
Supply missing header guards
Clean up a few header guard symbols
scripts/clean-header-guards: Fix handling of trailing comments
Normalize position of header guard
Include qemu-common.h exactly where needed
Include qemu/module.h where needed, drop it from qemu-common.h
qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h
qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h

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

show more ...

qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h

Other accelerators have their own headers: sysemu/hax.h, sysemu/hvf.h,
sysemu/kvm.h, sysemu/whpx.h. Only tcg_enabled() & friends sit in
qemu-com

qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h

Other accelerators have their own headers: sysemu/hax.h, sysemu/hvf.h,
sysemu/kvm.h, sysemu/whpx.h. Only tcg_enabled() & friends sit in
qemu-common.h. This necessitates inclusion of qemu-common.h into
headers, which is against the rules spelled out in qemu-common.h's
file comment.

Move tcg_enabled() & friends into their own header sysemu/tcg.h, and
adjust #include directives.

Cc: Richard Henderson <rth@twiddle.net>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-2-armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[Rebased with conflicts resolved automatically, except for
accel/tcg/tcg-all.c]

show more ...

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20190610' into staging

Move softmmu tlb into CPUNegativeOffsetState

# gpg: Signature made Mon 10 Jun 2019 15:07:55 BST
# gpg:

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20190610' into staging

Move softmmu tlb into CPUNegativeOffsetState

# gpg: Signature made Mon 10 Jun 2019 15:07:55 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

* remotes/rth/tags/pull-tcg-20190610: (39 commits)
tcg/arm: Remove mostly unreachable tlb special case
tcg/arm: Use LDRD to load tlb mask+table
tcg/aarch64: Use LDP to load tlb mask+table
cpu: Remove CPU_COMMON
cpu: Move the softmmu tlb to CPUNegativeOffsetState
cpu: Move icount_decr to CPUNegativeOffsetState
cpu: Introduce CPUNegativeOffsetState
cpu: Introduce cpu_set_cpustate_pointers
cpu: Move ENV_OFFSET to exec/gen-icount.h
target/xtensa: Use env_cpu, env_archcpu
target/unicore32: Use env_cpu, env_archcpu
target/tricore: Use env_cpu
target/tilegx: Use env_cpu
target/sparc: Use env_cpu, env_archcpu
target/sh4: Use env_cpu, env_archcpu
target/s390x: Use env_cpu, env_archcpu
target/riscv: Use env_cpu, env_archcpu
target/ppc: Use env_cpu, env_archcpu
target/openrisc: Use env_cpu, env_archcpu
target/nios2: Use env_cpu, env_archcpu
...

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

show more ...

target/s390x: Use env_cpu, env_archcpu

Cleanup in the boilerplate that each target must define.
Replace s390_env_get_cpu with env_archcpu. The combination
CPU(s390_env_get_cpu) should have used ENV

target/s390x: Use env_cpu, env_archcpu

Cleanup in the boilerplate that each target must define.
Replace s390_env_get_cpu with env_archcpu. The combination
CPU(s390_env_get_cpu) should have used ENV_GET_CPU to begin;
use env_cpu now.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20181004' into staging

Various s390x updates:
- fix several struct definitions so that sparc hosts do not trip over
unaligned accesses
- fen

Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20181004' into staging

Various s390x updates:
- fix several struct definitions so that sparc hosts do not trip over
unaligned accesses
- fence enabling huge pages for pre-3.1 machines
- sysbus init -> realize conversion
- fixes and improvements in tcg (instruction flags and AFP registers)

# gpg: Signature made Thu 04 Oct 2018 16:22:20 BST
# gpg: using RSA key DECF6B93C6F02FAF
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>"
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
# gpg: aka "Cornelia Huck <cohuck@kernel.org>"
# gpg: aka "Cornelia Huck <cohuck@redhat.com>"
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF

* remotes/cohuck/tags/s390x-20181004:
hw/s390x/s390-pci-bus: Convert sysbus init function to realize function
s390x/tcg: refactor specification checking
s390x/tcg: fix FP register pair checks
s390x/tcg: handle privileged instructions via flags
s390x/tcg: check for AFP-register, BFP and DFP data exceptions
s390x/tcg: add instruction flags for floating point instructions
s390x/tcg: support flags for instructions
s390x/tcg: store in the TB flags if AFP is enabled
s390x/tcg: factor out and fix DATA exception injection
s390x: move tcg_s390_program_interrupt() into TCG code and mark it noreturn
target/s390x: exception on non-aligned LPSW(E)
s390x: Fence huge pages prior to 3.1
hw/s390x/ioinst: Fix alignment problem in struct SubchDev
hw/s390x/css: Remove QEMU_PACKED from struct SenseId
hw/s390x/ipl: Fix alignment problems of S390IPLState members

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

show more ...

s390x: move tcg_s390_program_interrupt() into TCG code and mark it noreturn

Move it into TCG-only code and provide a stub. Turn it into noreturn.

As Richard noted, we currently don't log the psw.ad

s390x: move tcg_s390_program_interrupt() into TCG code and mark it noreturn

Move it into TCG-only code and provide a stub. Turn it into noreturn.

As Richard noted, we currently don't log the psw.addr before restoring
the state, fix that by moving (duplicating) the qemu_log_mask in the
tcg/kvm handlers.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180927130303.12236-2-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20180209' into staging

s390x updates:
- rework interrupt handling for tcg, smp is now considered non-experimental
- some general improvements

Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20180209' into staging

s390x updates:
- rework interrupt handling for tcg, smp is now considered non-experimental
- some general improvements in the flic
- improvements in the pci code, and wiring it up in tcg
- add PTFF subfunctions for multiple-epoch to the cpu model
- maintainership updates
- various other fixes and improvements

# gpg: Signature made Fri 09 Feb 2018 09:04:34 GMT
# gpg: using RSA key DECF6B93C6F02FAF
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>"
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
# gpg: aka "Cornelia Huck <cohuck@kernel.org>"
# gpg: aka "Cornelia Huck <cohuck@redhat.com>"
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF

* remotes/cohuck/tags/s390x-20180209: (29 commits)
MAINTAINERS: add David as additional tcg/s390 maintainer
MAINTAINERS: reorganize s390-ccw bios maintainership
MAINTAINERS: add myself as overall s390x maintainer
s390x/pci: use the right pal and pba in reg_ioat()
s390x/pci: fixup global refresh
s390x/pci: fixup the code walking IOMMU tables
s390x/cpumodel: model PTFF subfunctions for Multiple-epoch facility
s390x/cpumodel: allow zpci features in qemu model
s390x/tcg: wire up pci instructions
s390x/sclp: fix event mask handling
s390x/flic: cache the common flic class in a central function
s390x/kvm: cache the kvm flic in a central function
s390x/tcg: cache the qemu flic in a central function
configure: s390x supports mttcg now
s390x/tcg: remove SMP warning
s390x/tcg: STSI overhaul
s390x: fix size + content of STSI blocks
s390x/flic: optimize CPU wakeup for TCG
s390x/flic: implement qemu_s390_clear_io_flic()
s390x/tcg: implement TEST PENDING INTERRUPTION
...

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

show more ...

s390x/flic: cache the common flic class in a central function

This avoids tons of conversions when handling interrupts.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <201801291256

s390x/flic: cache the common flic class in a central function

This avoids tons of conversions when handling interrupts.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180129125623.21729-19-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

show more ...