MIPS simulator in C#

Features:

• Parser combinator using FParsec
• Basic instruction set including integer arithmetic, branch, jump
• Stack support

Specifications:

• supported system calls: 1, 4, 5, 10
• supported directives:
  • .ascii
  • .asciiz
  • .text
  • .data
  • .word
• supported instructions:
  • add
  • addi
  • sub
  • mul
  • div
  • b
  • beq
  • bne
  • blt
  • ble
  • bgt
  • bge
  • beqz
  • bneq
  • blez
  • bgez
  • sll
  • srl
  • j
  • jr
  • jal
  • lw
  • sw
  • move
  • li
  • la

TODO:

• static memory support
• semantic analysis
• pretty printer
• floating point support

Notes:

• I included a factorial MIPS example so demonstrate the recursion support thanks to stack