def test_blockbuildermixin(translated=True):
mc = BlockBuilderMixin(translated)
writtencode = []
for i in range(mc.SUBBLOCK_SIZE * 2 + 3):
assert mc.get_relative_pos() == i
mc.writechar(chr(i % 255))
writtencode.append(chr(i % 255))
if translated:
assert mc._cursubindex == 3
assert mc._cursubblock
assert mc._cursubblock.prev
assert mc._cursubblock.prev.prev
assert not mc._cursubblock.prev.prev.prev
#
for i in range(0, mc.SUBBLOCK_SIZE * 2 + 3, 2):
mc.overwrite(i, chr((i + 63) % 255))
writtencode[i] = chr((i + 63) % 255)
#
p = lltype.malloc(rffi.CCHARP.TO, mc.SUBBLOCK_SIZE * 2 + 3, flavor='raw')
addr = rffi.cast(lltype.Signed, p)
mc.copy_to_raw_memory(addr)
#
for i in range(mc.SUBBLOCK_SIZE * 2 + 3):
assert p[i] == writtencode[i]
#
debug._log = debug.DebugLog()
try:
mc._dump(addr, 'test-logname-section')
log = list(debug._log)
finally:
debug._log = None
encoded = ''.join(writtencode).encode('hex').upper()
ataddr = '@%x' % addr
assert log == [('test-logname-section',
[('debug_print', 'SYS_EXECUTABLE', '??'),
('debug_print', 'CODE_DUMP', ataddr, '+0 ', encoded)])]
lltype.free(p, flavor='raw')
def test_blockbuildermixin(translated=True):
mc = BlockBuilderMixin(translated)
writtencode = []
for i in range(mc.SUBBLOCK_SIZE * 2 + 3):
assert mc.get_relative_pos() == i
mc.writechar(chr(i % 255))
writtencode.append(chr(i % 255))
if translated:
assert mc._cursubindex == 3
assert mc._cursubblock
assert mc._cursubblock.prev
assert mc._cursubblock.prev.prev
assert not mc._cursubblock.prev.prev.prev
#
for i in range(0, mc.SUBBLOCK_SIZE * 2 + 3, 2):
mc.overwrite(i, chr((i + 63) % 255))
writtencode[i] = chr((i + 63) % 255)
#
p = lltype.malloc(rffi.CCHARP.TO, mc.SUBBLOCK_SIZE * 2 + 3, flavor='raw')
addr = rffi.cast(lltype.Signed, p)
mc.copy_to_raw_memory(addr)
#
for i in range(mc.SUBBLOCK_SIZE * 2 + 3):
assert p[i] == writtencode[i]
#
debug._log = debug.DebugLog()
try:
mc._dump(addr, 'test-logname-section')
log = list(debug._log)
finally:
debug._log = None
encoded = ''.join(writtencode).encode('hex').upper()
ataddr = '@%x' % addr
assert log == [('test-logname-section',
[('debug_print', 'SYS_EXECUTABLE', '??'),
('debug_print', 'CODE_DUMP', ataddr, '+0 ', encoded)])]
lltype.free(p, flavor='raw')
def get_relative_pos(self, break_basic_block=True):
if break_basic_block:
self.forget_scratch_register()
return BlockBuilderMixin.get_relative_pos(self)