MIPS Assembler

Usage

convert .hex to .asm

MIPS -x $pathToHex$ [-o $pathToAsm$] #--translate

convert .asm to .bin

MIPS -a $pathToAsm$ [-o $pathToBin$] #--assemble

convert .bin to .coe

MIPS -c $pathToBin$ [-o $pathToCoe$] #--coe

convert .coe to .asm

MIPS -d $pathToCoe$ [-o $pathToAsm$] #--disassemble

NOTICE:

Input files can have arbitrary name, they are not required to be in format of *.asm or whatever. But in this document, I will use specific name to represent files of specific format.
Check the format of your file content.

For .hex, please align instructions code in 8 hexes line by line as follows:
```
#content of *.hex
08000008,
00000020,
00000020,
......
#`,` can be ignored
```
For .coe, please start with the specific header shown below and then layout code line by line in the same format with .hex
```
memory_initialization_radix=16;
memory_initialization_vector=
08000008,
.....
08000008;
```
a.out will be the output if you do not specify the name of output by -o/--out.

38 instructions in total:

[symbol] reg, reg, reg

"add",	"addu",	"sub", "subu", 
"and",	"or",	"xor", "nor", 
"sllv",	"srlv",	"srav","slt",
"sltu"

[symbol] reg, reg, immediate(16 bit wide)

"addi", "ori",	"addiu",
"andi",	"xori", "slti",	"sltiu"

[symbol] reg, offset([reg]), $offset$ of 32 bit wide

"lw",	"lb",	"lbu",	"lh",
"lhu",	"sw",	"sh",	"sb"