Fix migen compatibility with Python 3.14#2407
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enjoy-digital merged 2 commits intoenjoy-digital:masterfrom Jan 29, 2026
Merged
Fix migen compatibility with Python 3.14#2407enjoy-digital merged 2 commits intoenjoy-digital:masterfrom
enjoy-digital merged 2 commits intoenjoy-digital:masterfrom
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Python 3.14 introduces a new opcode `LOAD_FAST_BORROW` which breaks `migen`'s bytecode analysis for name extraction. Since `migen` is currently unmaintained upstream, this commit adds a monkey patch in `litex/__init__.py` to add `LOAD_FAST_BORROW` to `migen.fhdl.tracer._load_build_opcodes`. This ensures that `litex` works correctly on Python 3.14+.
Fix migen compatibility with Python 3.14
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Thanks @helium729! |
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Fixing issue #2399 to support Python 3.14+