Add the dev workflow skill, implement support for all global vars using @bpfglobal (both const and non-const) - #99

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r41k0u wants to merge 18 commits into

feat/global-variables

Commits on Sep 1, 2026

Tests: Add the ir-first-feature skill and the globals C reference

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Core: Register @bpfglobal variables in a symbol table

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3d8a211
Core: Resolve @bpfglobal reads in expressions and f-strings

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e95ee71
Core: Support writes to @bpfglobal variables via the global statement

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Core: Support augmented assignment by desugaring to x = x op v

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Core: Emit debug info for globals so llc produces BTF VAR and DATASEC

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26ee4d4
Tests: Cover global variable reads, writes, and the error cases

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c0fda58

Commits on Sep 3, 2026

Fix skill to ask Python path
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Core: Make XDP return names respect local and global shadowing

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7f5773e
Tests: Pin name-resolution order under vmlinux collisions

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274bac9
Core: Lower augmented assignment directly instead of desugaring

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aa321db
Core: Coerce integer width when assigning to a struct field

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dc9aecf
Tests: Pin augmented assignment on struct fields and the shadowing error

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1b9adc7
Tests: Record the lower-do-not-desugar house style in the skill

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e8ab118
Core: Unify the Python-operator tables in expr/operators.py

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f5c4dec
Core: Resolve assignment targets local-first, and reject global on a parameter

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Core: Bind declared globals in local_sym_tab instead of a per-function set

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Core: Give every symbol kind a common Symbol base class

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