Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2024-09-20

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Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2024-09-20

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# gpg: Signature made Fri 20 Sep 2024 08:30:29 BST
# gpg: using RSA key 64AA2AB531D56903366BFEF982AA4A243B1E9478
# gpg: Good signature from "Michael Tokarev <mjt@debian.org>" [full]
# gpg: aka "Michael Tokarev <mjt@corpit.ru>" [full]
# gpg: aka "Michael Tokarev <mjt@tls.msk.ru>" [full]
# Primary key fingerprint: 9D8B E14E 3F2A 9DD7 9199 28F1 61AD 3D98 ECDF 2C8E
# Subkey fingerprint: 64AA 2AB5 31D5 6903 366B FEF9 82AA 4A24 3B1E 9478

* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (22 commits)
license: Update deprecated SPDX tag GPL-2.0 to GPL-2.0-only
license: Update deprecated SPDX tag GPL-2.0+ to GPL-2.0-or-later
license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later
license: Simplify GPL-2.0-or-later license descriptions
tests/functional: Correct typo in test_netdev_ethtool.py SPDX tag
tests/bench: Rename test_akcipher_keys.inc -> test_akcipher_keys.c.inc
target/hexagon: Rename macros.inc -> macros.h.inc
tests/functional: Put the or1k_sim test into the slow category
tests/qemu-iotests/testenv: Use the "r2d" machine for sh4/sh4eb
tests/qemu-iotests/testenv: Use the "virt" machine for or1k
util/cutils: Remove unused qemu_get_exec_dir
hw/sysbus: Remove unused sysbus_mmio_unmap
envlist: Remove unused envlist_parse
hw/display: Fix mirrored output in dm163
hw/virtio/Kconfig: Include vhost-user-scmi only on arm targets
tests/unit: Really build pbkdf test on macOS
hw/loongarch/virt: Add description for virt machine type
hw/mips/jazz: fix typo in in-built NIC alias
ppc: fix incorrect spelling of PowerMac
linux-user/syscall.c: eliminate other explicit LFS usages
...

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

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license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later

The 'LGPL-2.0+' license identifier has been deprecated since license
list version 2.0rc2 [1] and replaced by the 'LGPL-2.0-or-later

license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later

The 'LGPL-2.0+' license identifier has been deprecated since license
list version 2.0rc2 [1] and replaced by the 'LGPL-2.0-or-later' [2]
tag.

[1] https://spdx.org/licenses/LGPL-2.0+.html
[2] https://spdx.org/licenses/LGPL-2.0-or-later.html

Mechanical patch running:

$ sed -i -e s/LGPL-2.0+/LGPL-2.0-or-later/ \
$(git grep -l 'SPDX-License-Identifier: LGPL-2.0+$')

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

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Merge tag 'pull-maintainer-july24-050724-1' of https://gitlab.com/stsquad/qemu into staging

Updates for testing, plugins, gdbstub

- restore some 32 bit host builds and testing
- move some physm

Merge tag 'pull-maintainer-july24-050724-1' of https://gitlab.com/stsquad/qemu into staging

Updates for testing, plugins, gdbstub

- restore some 32 bit host builds and testing
- move some physmem tracepoint definitions
- use --userns keep-id for podman builds
- cleanup check-tcg compiler flag checking for Arm
- fix some casting in fcvt test
- tweak check-tcg inline asm for clang
- suppress some invalid clang warnings
- disable KVM for the TCI builds
- improve the insn tracking plugin
- cleanups to the lockstep plugin
- free plugin data on cpu finalise
- assert cpu->index assigned
- move qemu_plugin_vcpu_init__async into plugin code
- add support for dynamic gdb command tables
- allow targets to extend gdb capabilities
- enable user-mode MTE support

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# gpg: Signature made Fri 05 Jul 2024 04:49:05 AM PDT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]

* tag 'pull-maintainer-july24-050724-1' of https://gitlab.com/stsquad/qemu: (40 commits)
tests/tcg/aarch64: Add MTE gdbstub tests
gdbstub: Add support for MTE in user mode
gdbstub: Use true to set cmd_startswith
gdbstub: Pass CPU context to command handler
gdbstub: Make hex conversion function non-internal
target/arm: Factor out code for setting MTE TCF0 field
target/arm: Make some MTE helpers widely available
target/arm: Fix exception case in allocation_tag_mem_probe
gdbstub: Add support for target-specific stubs
gdbstub: Move GdbCmdParseEntry into a new header file
gdbstub: Clean up process_string_cmd
accel/tcg: Move qemu_plugin_vcpu_init__async() to plugins/
plugins: Free CPUPluginState before destroying vCPU state
plugins: Ensure vCPU index is assigned in init/exit hooks
plugins/lockstep: clean-up output
plugins/lockstep: mention the one-insn-per-tb option
plugins/lockstep: make mixed-mode safe
plugins/lockstep: preserve sock_path
test/plugins: preserve the instruction record over translations
test/plugin: make insn plugin less noisy by default
...

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

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gdbstub: Move GdbCmdParseEntry into a new header file

Move GdbCmdParseEntry and its associated types into a separate header
file to allow the use of GdbCmdParseEntry and other gdbstub command
functi

gdbstub: Move GdbCmdParseEntry into a new header file

Move GdbCmdParseEntry and its associated types into a separate header
file to allow the use of GdbCmdParseEntry and other gdbstub command
functions outside of gdbstub.c.

Since GdbCmdParseEntry and get_param are now public, kdoc
GdbCmdParseEntry and rename get_param to gdb_get_cmd_param.

This commit also makes gdb_put_packet public since is used in gdbstub
command handling.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240628050850.536447-3-gustavo.romero@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240705084047.857176-32-alex.bennee@linaro.org>

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Merge tag 'pull-gdbstub-070323-3' of https://gitlab.com/stsquad/qemu into staging

gdbstub refactor:

- split user and softmmu code
- use cleaner headers for tb_flush, target_ulong
- probe for

Merge tag 'pull-gdbstub-070323-3' of https://gitlab.com/stsquad/qemu into staging

gdbstub refactor:

- split user and softmmu code
- use cleaner headers for tb_flush, target_ulong
- probe for gdb multiarch support at configure
- make syscall handling target independent
- add update guest debug of accel ops

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# gpg: Signature made Tue 07 Mar 2023 20:45:23 GMT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-gdbstub-070323-3' of https://gitlab.com/stsquad/qemu: (30 commits)
gdbstub: move update guest debug to accel ops
gdbstub: Build syscall.c once
stubs: split semihosting_get_target from system only stubs
gdbstub: Adjust gdb_do_syscall to only use uint32_t and uint64_t
gdbstub: Remove gdb_do_syscallv
gdbstub: split out softmmu/user specifics for syscall handling
include: split target_long definition from cpu-defs
testing: probe gdb for supported architectures ahead of time
gdbstub: only compile gdbstub twice for whole build
gdbstub: move syscall handling to new file
gdbstub: move register helpers into standalone include
gdbstub: don't use target_ulong while handling registers
gdbstub: fix address type of gdb_set_cpu_pc
gdbstub: specialise stub_can_reverse
gdbstub: introduce gdb_get_max_cpus
gdbstub: specialise target_memory_rw_debug
gdbstub: specialise handle_query_attached
gdbstub: abstract target specific details from gdb_put_packet_binary
gdbstub: rationalise signal mapping in softmmu
gdbstub: move chunks of user code into own files
...

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

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gdbstub: Build syscall.c once

There is no longer anything target specific.

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

gdbstub: Build syscall.c once

There is no longer anything target specific.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230303025805.625589-29-richard.henderson@linaro.org>

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gdbstub: Adjust gdb_do_syscall to only use uint32_t and uint64_t

Pass %x as uint32_t and %lx as uint64_t; pass the address
of %s as uint64_t and the length as uint32_t.

Add casts in semihosting/sys

gdbstub: Adjust gdb_do_syscall to only use uint32_t and uint64_t

Pass %x as uint32_t and %lx as uint64_t; pass the address
of %s as uint64_t and the length as uint32_t.

Add casts in semihosting/syscalls.c from target_ulong to
uint64_t; add casts from int to uint32_t for clarity.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230303025805.625589-28-richard.henderson@linaro.org>

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gdbstub: Remove gdb_do_syscallv

This function is unused, except to implement gdb_do_syscall.
Fold the implementations together.

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

gdbstub: Remove gdb_do_syscallv

This function is unused, except to implement gdb_do_syscall.
Fold the implementations together.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230303025805.625589-27-richard.henderson@linaro.org>

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gdbstub: split out softmmu/user specifics for syscall handling

Most of the syscall code is config agnostic aside from the size of
target_ulong. In preparation for the next patch move the final bits

gdbstub: split out softmmu/user specifics for syscall handling

Most of the syscall code is config agnostic aside from the size of
target_ulong. In preparation for the next patch move the final bits
of specialisation into the appropriate user and softmmu helpers.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230302190846.2593720-26-alex.bennee@linaro.org>
Message-Id: <20230303025805.625589-26-richard.henderson@linaro.org>

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gdbstub: move syscall handling to new file

Our GDB syscall support is the last chunk of code that needs target
specific support so move it to a new file. We take the opportunity to
move the syscall

gdbstub: move syscall handling to new file

Our GDB syscall support is the last chunk of code that needs target
specific support so move it to a new file. We take the opportunity to
move the syscall state into its own singleton instance and add in a
few helpers for the main gdbstub to interact with the module.

I also moved the gdb_exit() declaration into syscalls.h as it feels
pretty related and most of the callers of it treat it as such.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Message-Id: <20230302190846.2593720-22-alex.bennee@linaro.org>
Message-Id: <20230303025805.625589-22-richard.henderson@linaro.org>

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