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SHx Emu: Emulator intended mostly for SH2 and SH4, may add some extensions (TBD).

Arch:

• Memory Map
• SuperH ISA

Graphics:

• Console Graphics Escapes
• Video Registers

BJX1 ISA:

• BJX1: Extended SuperH ISA
  • Adds 32 and 64 bit I-Forms.
  • Aims to retain some level of backwards compatibility with SH4.
• BJX1 ISA With Descriptions
  • Aims to describe the instruction set organized categorically.
• SIMD Extension for BJX1
  • Optional feature, SIMD Extension to the FPU.
  • Will not be part of the core ISA for BJX1.
• BJX1 Project Thoughts/TODO/Status
• BGBCC/BJX1 ABI
• BJX1-32 Freeze Candidate 0

Status Update (06-2020):

• Development on 64-bit versions of BJX1 is unlikely to continue, as this effort has since been effectively subsumed by BJX2. It is possible that development focusing on 32-bit BJX1-32 or SH4 may resume at some point, if it seems that there is sufficient interest.