MIPSAssembler

Introduction

This is a project for Computer Organization and Design course.

The project is about mips assembler and disassembler which support MIPS R2000 Assembly Language.

Overview

The MIPSAssembler consists of CodeEdit window, Debug window and Console Window, and is based on GUI.

Instruction Set

Support almost 84 instructions of MIPS R2000 Assembly Language

add
addu
addi
addiu
and
andi
beq
bgez
bgezal
bgtz
blez
bltzal
bltz
bne
clo
clz
div
divu
eret
j
jal
jalr
jr
lui
lb
lbu
lh
lhu
lw
lwl
lwr
ll
mult
multu
mul
madd
maddu
msub
msubu
movz
movn
mfhi
mflo
mthi
mtlo
mfc0
mtc0
nor
nop
or
ori
slt
sltu
slti
sltiu
sll
sllv
sra
srav
srl
srlv
sub
subu
sb
sh
sw
swl
swr
sc
syscall
teq
teqi
tne
tnei
tge
tgeu
tgei
tgeiu
tlt
tltu
tlti
tltiu
xor
xori

Compile Environment

macOS Mojave 10.14.4
qt 5.12.2
clang support c++11

Features

Assemble

output machine code in the console
generate machine code

Dissemble

support from .coe
support from binary machine code

Generate .coe file

support from machine code
support from assembly source code

Debug

support single-step debug, which is suitable for debug in the swords.
support run once
display the value of registers
highlight the next instruction which will be executed

Edit

support code edit/copy/cut/paste/undo/redo
support file drag and drop open
support syntax highlight
support line number
highlight the current edit line

Help

support link to the mannual

ScreenShot

Example

addi $t0, $t0, -1
lui $t2, 0xf000
ori $t2, $t2, 16

Mannual

ShortCuts

command + N : new file
command + O : open file
command + S : save file
command + W : close file
command + Z : undo
command + shift + Z : redo
command + C : copy
command + V : paste
command + X : cut
command + G : generate binary machine code from .asm, output file
command + shift + C : generate .coe from binary machine code, output file
command + shift + G : generate .coe from .asm, output file
command + shift + A : assemble the .asm and output the result in the console
command + shift + D : dissemble from binary machine code, output file
command + D : dissemble from .coe, output file
command + M : mannual
F5 : start debug mode
F8 : single step debug mode
F9 : run the code in the debug mode

To-do further (Maybe)

Add pseudoinstruction
Transplant into Windows
Add recent open file, support multiple file tags
Support error detect
………………………….

VamosC/MIPSAssembler