diff options
Diffstat (limited to '')
| -rw-r--r-- | miasm2/arch/x86/sem.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/miasm2/arch/x86/sem.py b/miasm2/arch/x86/sem.py index eb067c55..14c7b4b2 100644 --- a/miasm2/arch/x86/sem.py +++ b/miasm2/arch/x86/sem.py @@ -2555,7 +2555,10 @@ def fcmovnu(ir, instr, arg1, arg2): def nop(ir, instr, a=None): return [], [] - + +def ud2(ir, instr, a=None): + e = [m2_expr.ExprAff(exception_flags, m2_expr.ExprInt(EXCEPT_ILLEGAL_INSN, exception_flags.size))] + return e, [] def hlt(ir, instr): e = [] @@ -4122,6 +4125,7 @@ mnemo_func = {'mov': mov, 'fcomi': fcomi, 'fcomip': fcomip, 'nop': nop, + 'ud2': ud2, 'fnop': nop, # XXX 'hlt': hlt, 'rdtsc': rdtsc, |