fengyong 1.3.0

Shell

After install, you can run a mips shell with mips-shell command.

Assemble

from fengyong import Assembler

instructions = """
j 10000
add $s0,$a1,$t7
sw $s1,10($s2)"""

machine_code = Assembler.encode(instructions)
print(machine_code.bin)
print(machine_code.value_base(16))

DisAssemble

from fengyong import DisAssembler
from fengyong import  RegData

machine_code = RegData("0x8002710af820ae51000a")
instructions = DisAssembler.decode(machine_code)
print(instructions)

Simulate - RUN!

from fengyong import Simulator


# Run mips instruction in line
Simulator.run_line("addi $s0, $s1, 10")

# Run asm file
Simulator.run_file("../test/drings.asm")

Simulate - Debug

from fengyong import Registers
from fengyong import RegData


# Set the register data
Registers.reg_set("$s0",RegData(100))

# Get the register data
res = Registers.reg_get("$s0")

# print all the "s" registers
Registers.print("s")

# print all registers
Registers.print()

Example

• Sample1