change: rename prefix_map_gdbinit to gdbinit/prefix_map (RDT-1461)

[Lapshin]

Description

Rename prefix_map_gdbinit to gdbinit/prefix_map

Related

• IDF MR !41549
• IDF-11667

Testing

---

Checklist

Before submitting a Pull Request, please ensure the following:

• 🚨 This PR does not introduce breaking changes.
• All CI checks (GH Actions) pass.
• Documentation is updated as needed.
• Tests are updated or added as necessary.
• Code is well-commented, especially in complex areas.
• Git history is clean — commits are squashed to the minimum necessary.

[Lapshin]

If master branch of pytest-embedded is used for testing ESP-IDF master branch only, that will be ok.

But if it is used for testing old IDF (v5.4 or below), additional logic should be added to find the file

[igrr]

Seems like we can get it from project_description.json, would that help? It exists in all supported IDF branches.
https://github.com/espressif/esp-idf/blob/47a659cd3ee5f73a253d2a7af02781a73a44356d/tools/cmake/project_description.json.in#L32

[Lapshin]

@igrr , it's IDF v6.0 breaking change to remove this outdated JSON field / gdbinit file.

In favor of

    "gdbinit_files": {
        "01_symbols": "${gdbinit_files_symbols}",
        "02_prefix_map": "${gdbinit_files_prefix_map}",
        "03_py_extensions": "${gdbinit_files_py_extensions}",
        "04_connect": "${gdbinit_files_connect}"
    },

and gdbinit/prefix_map

[dobairoland]

@hfudev PTAL

[hfudev]

Hi @Lapshin would it be a breaking change for earlier versions of esp-idf? pytest-embedded still supports all 5.x esp-idf branches.

if it's not a breaking change, then it LGTM.

[Lapshin]

@hfudev , now it should be backward compatible. Please check

[hfudev]

thank you!

[hfudev]

Thank you. LGTM.