Merge tag 'pull-plugin-tweaks-051124-1' of https://gitlab.com/stsquad/qemu into staging

final plugin updates for 9.2

- fix a warning in cflow plugin
- replace Makefile with meson.build

# -----

Merge tag 'pull-plugin-tweaks-051124-1' of https://gitlab.com/stsquad/qemu into staging

final plugin updates for 9.2

- fix a warning in cflow plugin
- replace Makefile with meson.build

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# 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-plugin-tweaks-051124-1' of https://gitlab.com/stsquad/qemu:
contrib/plugins: remove Makefile for contrib/plugins
meson: build contrib/plugins with meson
contrib/plugins/cflow: fix warning

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

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contrib/plugins/cflow: fix warning

contrib/plugins/cflow.c: In function ‘plugin_exit’:
contrib/plugins/cflow.c:167:19: error: declaration of ‘n’ shadows a previous local [-Werror=shadow=local]
167

contrib/plugins/cflow: fix warning

contrib/plugins/cflow.c: In function ‘plugin_exit’:
contrib/plugins/cflow.c:167:19: error: declaration of ‘n’ shadows a previous local [-Werror=shadow=local]
167 | NodeData *n = l->data;
| ^
contrib/plugins/cflow.c:139:9: note: shadowed declaration is here
139 | int n = 0;
| ^

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241023212812.1376972-2-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

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Merge tag 'pull-tcg-plugin-memory-190924-1' of https://gitlab.com/stsquad/qemu into staging

TCG plugin memory instrumentation updates

- deprecate plugins on 32 bit hosts
- deprecate plugins wit

Merge tag 'pull-tcg-plugin-memory-190924-1' of https://gitlab.com/stsquad/qemu into staging

TCG plugin memory instrumentation updates

- deprecate plugins on 32 bit hosts
- deprecate plugins with TCI
- extend memory API to save value
- add check-tcg tests to exercise new memory API
- fix timer deadlock with non-changing timer
- add basic block vector plugin to contrib
- add cflow plugin to contrib
- extend syscall plugin to dump write memory
- validate ips plugin arguments meet minimum slice value

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# 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-tcg-plugin-memory-190924-1' of https://gitlab.com/stsquad/qemu:
contrib/plugins: avoid hanging program
plugins: add option to dump write argument to syscall plugin
plugins: add plugin API to read guest memory
contrib/plugins: Add a plugin to generate basic block vectors
util/timer: avoid deadlock when shutting down
tests/tcg: add a system test to check memory instrumentation
tests/tcg: ensure s390x-softmmu output redirected
tests/tcg: only read/write 64 bit words on 64 bit systems
tests/tcg: clean up output of memory system test
tests/tcg/multiarch: add test for plugin memory access
tests/tcg/plugins/mem: add option to print memory accesses
tests/tcg: allow to check output of plugins
tests/tcg: add mechanism to run specific tests with plugins
plugins: extend API to get latest memory value accessed
plugins: save value during memory accesses
contrib/plugins: control flow plugin
deprecation: don't enable TCG plugins by default with TCI
deprecation: don't enable TCG plugins by default on 32 bit hosts

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

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contrib/plugins: control flow plugin

This is a simple control flow tracking plugin that uses the latest
inline and conditional operations to detect and track control flow
changes. It is currently an

contrib/plugins: control flow plugin

This is a simple control flow tracking plugin that uses the latest
inline and conditional operations to detect and track control flow
changes. It is currently an exercise at seeing how useful the changes
are.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240916085400.1046925-4-alex.bennee@linaro.org>

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