def test_length():
res = bitmap.zero
res = bitmap.push(res, (0, 1))
res = bitmap.push(res, (38, 7))
x = pbinary.new(ber.Length,source=ptypes.prov.string(bitmap.data(res)))
print(x.l)
print(x.int())
res = bitmap.zero
res = bitmap.push(res, (0x81,8))
res = bitmap.push(res, (0xc9,8))
x = pbinary.new(ber.Length,source=ptypes.prov.string(bitmap.data(res)))
print(x.l)
print(x.int())
def test_tag():
res = bitmap.new(0x1e, 5)
res = bitmap.zero
res = bitmap.push(res, (0x1f, 5))
res = bitmap.push(res, (0x1, 1))
res = bitmap.push(res, (0x10, 7))
res = bitmap.push(res, (0x1, 0))
res = bitmap.push(res, (0x0, 7))
x = pbinary.new(ber.Tag, source=ptypes.prov.string(bitmap.data(res)))
print x.l
print x['TagLong'][0]
print x.int()
print int(x['TagLong'])
def data_padding_reversed():
res = bitmap.new(0x123, 12)
data = bitmap.data(res, reversed=1)
if tohex(data) == '3012':
raise Success
def data_padding():
res = bitmap.new(0x123, 12)
data = bitmap.data(res, reversed=0)
if tohex(data) == '1230':
raise Success
x *= -1
else:
x &= mask
result.append(x)
return special, tuple(result)
def decode(string, *args, **kwds):
return consume(iter(string), *args, **kwds)
if True:
a = bitmap.new(0x0b058547, 32)
b = bitmap.data(a)
print bitmap.string(a)
j, (instr_index, ) = decode(b)
print hex(instr_index << 2)
#RAM:8C161580 0B 05 85 47 j loc_9FC7A134 # [note] simulator branches to 8c16151c
#AC 82 00 00
#ROM:9FC7A138 14 40 FF D0 bnez $v0, loc_9FC7A07C
#RAM:8C161560 14 40 FF D0 bnez $v0, loc_9FC7A0BC # 8c1614a4 #8c161564
if True:
a = bitmap.new(0x1440ffd0, 32)
b = bitmap.data(a)
addr, (bne, (rs, rt, offset)) = 0x8c161560, decode(b, (5, 5, -16))
def data_padding_reversed():
res = bitmap.new(0x123, 12)
data = bitmap.data(res, reversed=1)
if data.encode('hex') == '3012':
raise Success
def data_padding():
res = bitmap.new(0x123, 12)
data = bitmap.data(res, reversed=0)
if data.encode('hex') == '1230':
raise Success
def data_padding_reversed():
res = bitmap.new(0x123, 12)
data = bitmap.data(res, reversed=1)
if data.encode('hex') == '3012':
raise Success
def data_padding():
res = bitmap.new(0x123, 12)
data = bitmap.data(res, reversed=0)
if data.encode('hex') == '1230':
raise Success
if x & sf:
x = x & mask
x *= -1
else:
x &= mask
result.append(x)
return special,tuple(result)
def decode(string, *args, **kwds):
return consume( iter(string), *args, **kwds )
if True:
a = bitmap.new(0x0b058547, 32)
b = bitmap.data(a)
print bitmap.string(a)
j,(instr_index,) = decode(b)
print hex(instr_index<<2)
#RAM:8C161580 0B 05 85 47 j loc_9FC7A134 # [note] simulator branches to 8c16151c
#AC 82 00 00
#ROM:9FC7A138 14 40 FF D0 bnez $v0, loc_9FC7A07C
#RAM:8C161560 14 40 FF D0 bnez $v0, loc_9FC7A0BC # 8c1614a4 #8c161564
if True:
a = bitmap.new(0x1440ffd0, 32)
b = bitmap.data(a)
addr,(bne,(rs,rt,offset)) = 0x8c161560, decode(b, (5,5,-16))