build(make): emit cc65 debug info (-g + --dbgfile) for PRG - #44
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Adds --dbgfile build/c64-https.dbg to the main ld65 link and ensures -g is set on ca65 invocations. PRG bytes are bit-identical with -g enabled; the .dbg sidecar is purely additive. VICE monitor and diagnostic tools can consume the .dbg directly for PC -> symbol/source mapping, eliminating the need to grep labels.txt for symbol resolution. Per-overlay .dbg files will ride along with the P-384 overlay work in a separate PR. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
--dbgfile build/c64-https.dbgto the main ld65 link.-gis set on ca65 invocations across the integration shell scripts that exist on master.Overlay-specific
--dbgfileadditions (forbuild/lib/overlay-p384-{sha384,curve}.dbg) will land alongside the P-384 overlay infrastructure in a separate PR.Test plan
make BACKEND=ucisucceeds with no warningsbuild/c64-https.dbgis emitted and parses as cc65 dbg formatmakeis a no-op)🤖 Generated with Claude Code