6502 engine fixes - #87

Merged

dstelzer merged 8 commits into

Dialog-IF:mainfrom

sehugg:engine-fixes

Aug 23, 2026

Commits on Aug 22, 2026

aambox: RAMTOP variable for testing low memory
sehugg
committed
0f3e5e4
6502 engine fix: page-cache window overlapped the heap during init
sehugg
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3e783c8
6502: keep the savefile image inside the reserved page-cache window
sehugg
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8d35fe2
engine: UNDO and SAVERESTORE defines to save interpreter space
sehugg
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69fae51
engine: puts_xy saves a few bytes
sehugg
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a17d3e5
engine: define SAVEMAXBYTES for maximum size of savegame file (4096 bytes)
sehugg
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c099f06
6502: fix save/restore corrupting the page cache
sehugg
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ca1a569
updated readme
sehugg
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3fd0f0d