MIT License

Copyright (c) 2021-2024 elzo_d, dink

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

================================================================================
Third-party notice: SuperFX (GSU), SPC7110 & Epson RTC-4513 Cores
================================================================================
1. SuperFX (GSU) coprocessor
The SuperFX (GSU) coprocessor emulation in gsu.cpp / gsu.h / gsu_ops.h /
gsu_table.h is a clean-room C re-implementation derived from the open-source
ares emulator (component/processor/gsu and sfc/coprocessor/superfx).

2. SPC7110 coprocessor & Epson RTC-4513 real-time clock
The SPC7110 (Hudson) coprocessor emulation in spc7110.cpp / spc7110.h and the
Epson RTC-4513 real-time clock in epsonrtc.cpp / epsonrtc.h are clean-room C
re-implementations derived from the open-source ares emulator
(sfc/coprocessor/spc7110 and sfc/coprocessor/epsonrtc), cross-checked against
bsnes-mercury. The SPC7110 arithmetic-coder decompressor is based on the
original reverse-engineering work by neviksti and the optimised implementation
by talarubi.

All above modules are ported from ares, which is distributed under the ISC licence:

  ares

  Copyright (c) 2004-2026 ares team, Near et al

  Permission to use, copy, modify, and/or distribute this software for any
  purpose with or without fee is hereby granted, provided that the above
  copyright notice and this permission notice appear in all copies.

  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.