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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-10-01 15:02:42 -0700 |
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| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-10-01 15:02:42 -0700 |
| commit | 1abdde1ad42d0ebccc5e8bc574ebe805cd650102 (patch) | |
| tree | 5235492f2c75ce86b824a11dd9a41bc2560df826 /scripts/tracetool/backend/simple.py | |
| parent | f665537f1543050cb9e756d4affff10cdf92b7ed (diff) | |
| parent | 1461752f0fa4bcd7e60d51fe47e3430f8a81cdd8 (diff) | |
| download | focaccia-qemu-1abdde1ad42d0ebccc5e8bc574ebe805cd650102.tar.gz focaccia-qemu-1abdde1ad42d0ebccc5e8bc574ebe805cd650102.zip | |
Merge tag 'tracing-pull-request' of https://gitlab.com/stefanha/qemu into staging
Pull request Tanish Desai and Paolo Bonzini's tracing Rust support. # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmjdSSIACgkQnKSrs4Gr # c8h8hwf/RXawMzImGn3I2kTOUWAQ97+yY0UgtyO010K71gypBa2EBcPIVH0ZOsy0 # oT5pF2w7k0g83DXqupXiZO3yjSSmeGBXlOw8QS6D+FN0VpsdxrYJnvzVMqCckOrR # 6wwM+fYYfCk/LwQFvjcMDdd6BSB/wUyMuBnh+fa8X9vxRL6CgMY7RpQd7YZ9JNtL # PFQscu/K6zUARxwQ/DZTx5jYlW4rE5O4mq80CW2l1pgnyOH5vH/TySTKp0yX8eDO # 5eoF7ttieOxxt6YobFak7EfWFvFuyp1j5NlWlyWKzhce1oSOAbaXnB1I61admRb3 # 7XrsTU0RjH6kp8ki4SZEoAh/HMw+4w== # =myWt # -----END PGP SIGNATURE----- # gpg: Signature made Wed 01 Oct 2025 08:30:42 AM PDT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [unknown] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [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: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * tag 'tracing-pull-request' of https://gitlab.com/stefanha/qemu: tracetool/syslog: add Rust support tracetool/ftrace: add Rust support tracetool/log: add Rust support log: change qemu_loglevel to unsigned tracetool/simple: add Rust support rust: pl011: add tracepoints rust: qdev: add minimal clock bindings rust: add trace crate tracetool: Add Rust format support tracetool/backend: remove redundant trace event checks tracetool: add CHECK_TRACE_EVENT_GET_STATE trace/ftrace: move snprintf+write from tracepoints to ftrace.c tracetool: add SPDX headers treewide: remove unnessary "coding" header tracetool: remove dead code tracetool: fix usage of try_import() Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'scripts/tracetool/backend/simple.py')
| -rw-r--r-- | scripts/tracetool/backend/simple.py | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/scripts/tracetool/backend/simple.py b/scripts/tracetool/backend/simple.py index 7c84c06b20..b131e4fc19 100644 --- a/scripts/tracetool/backend/simple.py +++ b/scripts/tracetool/backend/simple.py @@ -1,4 +1,4 @@ -# -*- coding: utf-8 -*- +# SPDX-License-Identifier: GPL-2.0-or-later """ Simple built-in backend. @@ -16,6 +16,7 @@ from tracetool import out PUBLIC = True +CHECK_TRACE_EVENT_GET_STATE = True def is_string(arg): @@ -36,13 +37,8 @@ def generate_h_begin(events, group): def generate_h(event, group): - event_id = 'TRACE_' + event.name.upper() - cond = "trace_event_get_state(%s)" % event_id - out(' if (%(cond)s) {', - ' _simple_%(api)s(%(args)s);', - ' }', + out(' _simple_%(api)s(%(args)s);', api=event.api(), - cond=cond, args=", ".join(event.args.names())) @@ -102,3 +98,10 @@ def generate_c(event, group): out(' trace_record_finish(&rec);', '}', '') + +def generate_rs(event, group): + out(' extern "C" { fn _simple_%(api)s(%(rust_args)s); }', + ' unsafe { _simple_%(api)s(%(args)s); }', + api=event.api(), + rust_args=event.args.rust_decl_extern(), + args=event.args.rust_call_extern()) |