本文整理汇总了Python中Memory.new_int方法的典型用法代码示例。如果您正苦于以下问题：Python Memory.new_int方法的具体用法？Python Memory.new_int怎么用？Python Memory.new_int使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Memory的用法示例。
在下文中一共展示了Memory.new_int方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_int
# 需要导入模块: import Memory [as 别名]
# 或者: from Memory import new_int [as 别名]
def get_int(value):
if value in integer_pool:
return integer_pool[value]
else:
addr = Memory.new_int(value)
integer_pool[value] = addr
return addr示例2: exec_jalr
# 需要导入模块: import Memory [as 别名]
# 或者: from Memory import new_int [as 别名]
def exec_jalr(inst):
Memory.write_plain(Registers.read_fp(), read_pc()) # set return address
func_obj = Memory.get_obj(Registers.get_reg(inst['rd']))
if func_obj['type'] == 7: # panel.readInt()
num = int(raw_input('Please enter an integer.\n'))
num_addr = Memory.new_int(num)
Memory.write_plain(Registers.read_fp() - 12, num_addr)
inc_pc(4)
elif func_obj['type'] == 8: # panel.readStr()
string = raw_input('Please enter an string.\n')
str_addr = Memory.new_str(string)
Memory.write_plain(Registers.read_fp() - 12, str_addr)
inc_pc(4)
elif func_obj['type'] == 9: # panel.show()
arg = Memory.read_plain(Registers.read_fp() - 16)
Memory.print_obj(arg)
inc_pc(4)
else:
assert func_obj['type'] == 4
func_addr = Registers.get_reg(inst['rd'])
address_field = Memory.get_field(func_addr, Constants.get_str('address'))
address_addr = Memory.get_prop(address_field)['value']
address = Memory.get_int(address_addr)
Memory.write_plain(Registers.read_fp(), read_pc() + 4)
write_pc(address)示例3: exec_newfunc
# 需要导入模块: import Memory [as 别名]
# 或者: from Memory import new_int [as 别名]
def exec_newfunc(inst):
func_addr = Memory.new_func()
address_prop = Memory.get_field(func_addr, Constants.get_str('address'))
Memory.set_prop(address_prop, value=Memory.new_int(Labels.query(inst['label'])))
outer_func = Memory.read_plain(Registers.read_fp() - 4)
outer_prop = Memory.get_field(func_addr, Constants.get_str('outer'))
Memory.set_prop(outer_prop, value=outer_func)
Registers.set_reg(inst['rd'], func_addr)
inc_pc(4)示例4: init
# 需要导入模块: import Memory [as 别名]
# 或者: from Memory import new_int [as 别名]
def init():
for name in ['constructor', 'prototype', 'this', 'address', 'scope', 'outer', 'null', 'undefined',
'panel', 'readStr', 'readInt', 'integer', 'object', 'function', 'arguments']:
Constants.get_str(name)
for value in [1, 4]:
Constants.get_int(value)
addr = Memory.alloc(8)
Memory.write(addr, {'type': 1, 'content': 5, 'object': {'type': 5}}) # null
Constants.set_special('null', addr)
addr = Memory.alloc(8)
Memory.write(addr, {'type': 1, 'content': 6, 'object': {'type': 6}}) # undefined
Constants.set_special('undefined', addr)
Registers.set_sp(Memory.new_int(0x2FFFFFFC)) # sp
Registers.set_fp(Memory.new_int(0x2FFFFFFC)) # fp
# initialize runtime stack
init_func = Memory.new_func() # function 'init
state['init_func'] = init_func
fp_addr = Memory.get_int(Registers.get_fp())
Memory.write_plain(fp_addr, 0) # return address
Memory.write_plain(fp_addr - 4, init_func) # current function
Memory.write_plain(fp_addr - 8, Memory.new_obj()) # this pointer
Memory.write_plain(fp_addr - 12, 0) # return value
Memory.set_int(Registers.get_sp(), fp_addr - 16)
# add function 'Object' into 'init'
scope_field = Memory.get_field(init_func, Constants.get_str('scope'))
scope_addr = Memory.get_prop(scope_field)['value']
object_field = Memory.new_field(scope_addr, Constants.get_str('Object'))
object_addr = Memory.new_obj()
Memory.set_prop(object_field, value=object_addr)
state['obj_func'] = object_addr
# add object 'panel' into 'init'
panel_field = Memory.new_field(scope_addr, Constants.get_str('panel'))
panel_addr = Memory.new_obj()
Memory.set_prop(panel_field, value=panel_addr)
# add property 'readInt' into 'panel'
read_int_prop = Memory.new_field(panel_addr, Constants.get_str('readInt'))
read_int_func = Memory.new_func()
Memory.set_prop(read_int_prop, value=read_int_func)
read_int_obj = Memory.get_obj(read_int_func)
read_int_obj['type'] = 7 # special type value
Memory.set_obj(read_int_func, read_int_obj)
# add property 'readStr' into 'panel'
read_str_prop = Memory.new_field(panel_addr, Constants.get_str('readStr'))
read_str_func = Memory.new_func()
Memory.set_prop(read_str_prop, value=read_str_func)
read_str_obj = Memory.get_obj(read_str_func)
read_str_obj['type'] = 8
Memory.set_obj(read_str_func, read_str_obj)
# add property 'show' into 'panel'
show_prop = Memory.new_field(panel_addr, Constants.get_str('show'))
show_func = Memory.new_func()
Memory.set_prop(show_prop, value=show_func)
show_obj = Memory.get_obj(show_func)
show_obj['type'] = 9
Memory.set_obj(show_func, show_obj)