Re: [PATCH v6 8/9] contrib/plugins/uftrace_symbols.py

[Philippe Mathieu-Daudé]

On 8/8/25 22:41, Pierrick Bouvier wrote:

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.bouv...@linaro.org>
---
  contrib/plugins/uftrace_symbols.py | 152 +++++++++++++++++++++++++++++
  1 file changed, 152 insertions(+)
  create mode 100755 contrib/plugins/uftrace_symbols.py

Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>