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Cycle-accurate WDC 65C02S emulator as a single portable C header
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ziplantil/w65c02s.h
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==== w65c02sce -- cycle-accurate WDC 65C02S emulator in portable C ============= This library (in src/) is designed to be statically linked, but in theory it could be dynamically linked as well. ==== Features ================================================================== * Portable C (C89, only freestanding headers in main library code) * Supports all W65C02S instructions (6502, CMOS, Rockwell bit, WAI+STP) * High accuracy, down to memory read/write level * High performance, optimized well by compilers * (If enabled by flag) Can stop mid-instruction when running cycle by cycle ==== Tests ===================================================================== * Passes both the 6502 functional test and 65c02 extended opcodes tests by Klaus Dormann ==== Errata ==================================================================== * Cycle/bus accuracy and interrupt timing may not yet be perfect. * All accesses to the same CPU must be done by the same thread. Multithreaded access on the same CPU will result in undefined behavior. ==== Building ================================================================== * Statically linked. See docs/defines.md for defines. * test/ contains testing programs (like monitor, build with make monitor). ==== License =================================================================== w65c02sce by ziplantil To the extent possible under law, the person who associated CC0 with w65c02sce has waived all copyright and related or neighboring rights to w65c02sce. You should have received a copy of the CC0 legalcode along with this work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>. ==== API ======================================================================= See docs/api.md.
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