C64-dev

Daniel Covington 658320b9ad Add generated-program software frames (E04-S02). Implement transactional frame entry/leave, right-to-left arguments, one- and two-byte returns, and guards for both the software stack and the 6502 hardware stack. Add a recursive x128 ABI fixture covering bounded success and overflow unwind. Generated with Codebuff 🤖 Co-Authored-By: Codebuff <noreply@codebuff.com>		5 дні тому
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architecture.md	Add generated-program software frames (E04-S02).	5 дні тому
decisions.md	Add generated-program software frames (E04-S02).	5 дні тому
diagnostics.md	Add the generated PRG and MAP writer (E04-S01).	5 дні тому
kernal-wrapper.md	newLang: add Nova128 spec, backlog, and C128 platform probes	6 дні тому
language-spec.md	newLang: add the PETSCII lexer (E02-S02)	6 дні тому
memory-map.md	Add generated-program software frames (E04-S02).	5 дні тому
mmu-probe.md	newLang: add Nova128 spec, backlog, and C128 platform probes	6 дні тому
platform-display-clock.md	newLang: add Nova128 spec, backlog, and C128 platform probes	6 дні тому