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error in MIPS big endian assembly, instruction is '00c0502d' #1267

@yasong

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@yasong
#filename: mipsbe.py
import sys
import os
import binascii
from capstone import *
from capstone.mips import *

def main():
	md = Cs(CS_ARCH_MIPS, CS_MODE_MIPS32 + CS_MODE_BIG_ENDIAN)
	address = 0x80008000
	address = int(sys.argv[2], 16)
	inst = sys.argv[1]
	for j in md.disasm(binascii.a2b_hex(inst), address):
		print "0x%x:  %s %s" %  (j.address, j.mnemonic, j.op_str)

if __name__ == '__main__':
	main()
$python mipsbe.py 00c0502d 373275a0

capstone returns none, but ida returns 'move $t2. $a2'
other assembler returns
image
https://www.eg.bucknell.edu/~csci320/mips_web/

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