From: "Alex Bennée" <alex.bennee@linaro.org>
To: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Cc: qemu-devel@nongnu.org, "Peter Maydell" <peter.maydell@linaro.org>,
"Alexandre Iooss" <erdnaxe@crans.org>,
"Gustavo Romero" <gustavo.romero@linaro.org>,
"Mahmoud Mandour" <ma.mandourr@gmail.com>,
"rowan Hart" <rowanbhart@gmail.com>,
"Manos Pitsidianakis" <manos.pitsidianakis@linaro.org>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Richard Henderson" <richard.henderson@linaro.org>
Subject: Re: [PATCH v4 5/7] contrib/plugins/uftrace_symbols.py
Date: Tue, 05 Aug 2025 11:28:39 +0100 [thread overview]
Message-ID: <87plda3vvs.fsf@draig.linaro.org> (raw)
In-Reply-To: <20250724204527.3175839-6-pierrick.bouvier@linaro.org> (Pierrick Bouvier's message of "Thu, 24 Jul 2025 13:45:24 -0700")
Pierrick Bouvier <pierrick.bouvier@linaro.org> writes:
> usage: contrib/plugins/uftrace_symbols.py \
> --prefix-symbols \
> arm-trusted-firmware/build/qemu/debug/bl1/bl1.elf \
> arm-trusted-firmware/build/qemu/debug/bl2/bl2.elf \
> arm-trusted-firmware/build/qemu/debug/bl31/bl31.elf \
> u-boot/u-boot:0x60000000 \
> u-boot/u-boot.relocated:0x000000023f6b6000 \
> linux/vmlinux
>
> Will generate symbols and memory mapping files for uftrace, allowing to
> have an enhanced trace, instead of raw addresses.
>
> It takes a collection of elf files, and automatically find all their
> symbols, and generate an ordered memory map based on that.
>
> This script uses the python (native) pyelftools module.
>
> Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
next prev parent reply other threads:[~2025-08-05 10:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-24 20:45 [PATCH v4 0/7] contrib/plugins: uftrace Pierrick Bouvier
2025-07-24 20:45 ` [PATCH v4 1/7] contrib/plugins/uftrace: new uftrace plugin Pierrick Bouvier
2025-08-05 10:04 ` Alex Bennée
2025-08-06 0:41 ` Pierrick Bouvier
2025-07-24 20:45 ` [PATCH v4 2/7] contrib/plugins/uftrace: add trace-sample option Pierrick Bouvier
2025-07-24 20:45 ` [PATCH v4 3/7] contrib/plugins/uftrace: add trace-privilege-level option Pierrick Bouvier
2025-07-24 20:45 ` [PATCH v4 4/7] contrib/plugins/uftrace: add timestamp-based-on-real-time option Pierrick Bouvier
2025-08-05 10:23 ` Alex Bennée
2025-08-06 0:44 ` Pierrick Bouvier
2025-07-24 20:45 ` [PATCH v4 5/7] contrib/plugins/uftrace_symbols.py Pierrick Bouvier
2025-08-05 10:28 ` Alex Bennée [this message]
2025-07-24 20:45 ` [PATCH v4 6/7] contrib/plugins/uftrace: add documentation Pierrick Bouvier
2025-07-24 20:45 ` [PATCH v4 7/7] contrib/plugins/uftrace: add support for x64 Pierrick Bouvier
2025-08-04 16:19 ` [PATCH v4 0/7] contrib/plugins: uftrace Pierrick Bouvier
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