miasm2.arch.x86.disasm Namespace Reference

Classes
class	dis_x86
class	dis_x86_16
class	dis_x86_32
class	dis_x86_64

Functions
def	cb_x86_callpop
def	cb_x86_disasm

Variables
list	cb_x86_funcs = [cb_x86_callpop]

Function Documentation

def miasm2.arch.x86.disasm.cb_x86_callpop	(		mn,
			attrib,
			pool_bin,
			cur_bloc,
			offsets_to_dis,
			symbol_pool
	)

1000: call 1005
1005: pop

Will give:

1000: push 1005
1005: pop

Definition at line 6 of file disasm.py.

def cb_x86_callpop(mn, attrib, pool_bin, cur_bloc, offsets_to_dis, symbol_pool):
    """
    1000: call 1005
    1005: pop

    Will give:

    1000: push 1005
    1005: pop

    """

    if len(cur_bloc.lines) < 1:
        return
    l = cur_bloc.lines[-1]
    if l.name != 'CALL':
        return
    dst = l.args[0]
    if not (isinstance(dst, ExprId) and isinstance(dst.name, asm_label)):
        return
    if dst.name.offset != l.offset + l.l:
        return
    l.name = 'PUSH'
    cur_bloc.bto = set()
    cur_bloc.add_cst(dst.name.offset, asm_constraint.c_next, symbol_pool)