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from __future__ import print_function
import time
from pdb import pm
from miasm.core.utils import decode_hex, encode_hex
from miasm.arch.msp430.arch import *
from miasm.core.locationdb import LocationDB
loc_db = LocationDB()
def h2i(s):
return decode_hex(s.replace(' ', ''))
def u16swap(i):
return struct.unpack('<H', struct.pack('>H', i))[0]
reg_tests_msp = [
("4456 mov.w SP, R4",
"0441"),
("4d4f mov.b R13, R15",
"4f4d"),
("49fe mov.w @R13, R9",
"294d"),
("4982 mov.w 0x10(R14), R13",
"1d4e1000"),
("4972 mov.w R14, 0x0(SP)",
"814e0000"),
("46de mov.w 0x2(R14), 0x2(R13)",
"9d4e02000200"),
("469e mov.w @0x2400, R11",
"1b420024"),
("4c14 mov.w 0x4A96, R15",
"3f40964a"),
("47c0 mov.w 0x1, R8",
"1843"),
("48fc mov.w 0x2, R10",
"2a43"),
("44fe mov.w 0x4, R7",
"2742"),
("4a28 mov.w 0xFFFF, R15",
"3f43"),
("4416 mov.w R5, @0x15C",
"82455c01"),
("4a22 add.w R11, R15",
"0f5b"),
("448e sub.w R15, SP",
"018f"),
("4474 cmp.b @R15, R13",
"6d9f"),
("46a8 bit.w 0x1, R13",
"1db3"),
("440a bis.w 0x5A08, R5",
"35d0085a"),
("4c1a xor.w R15, R10",
"0aef"),
("4408 and.b 0xFF, R5",
"75f3"),
("4cf0 push.w SR",
"0212"),
("4d6e push.w 0x0",
"0312"),
("45dc push.w 0x2(R11)",
"1b120200"),
("49cc push.w R11",
"0b12"),
("443a call 0x4B66",
"b012664b"),
("4442 jmp 0xFFFC",
"fd3f"),
("4422 jnz 0xFFF4",
"f923"),
("xxxx mov.b @R13+, 0x0(R14)",
"fe4d0000"),
("4a36 mov.w @SP+, PC",
"3041"),
]
ts = time.time()
for s, l in reg_tests_msp:
print("-" * 80)
s = s[8:]
b = h2i((l))
print(repr(b))
mn = mn_msp430.dis(b, None)
print([str(x) for x in mn.args])
print(s)
print(mn)
assert(str(mn) == s)
l = mn_msp430.fromstring(s, loc_db, None)
assert(str(l) == s)
a = mn_msp430.asm(l)
print([x for x in a])
print(repr(b))
assert(b in a)
print(l.to_html())
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