miasm2.arch.x86.sem Namespace Reference

Classes
class	ir_x86_16
class	ir_x86_32
class	ir_x86_64

Functions
def	update_flag_zf
def	update_flag_nf
def	update_flag_pf
def	update_flag_af
def	update_flag_znp
def	update_flag_logic
def	update_flag_arith
def	check_ops_msb
def	arith_flag
def	update_flag_add_cf
def	update_flag_add_of
def	update_flag_sub_cf
def	update_flag_sub_of
def	update_flag_add
def	update_flag_sub
def	set_float_cs_eip
def	mem2double
def	float_implicit_st0
def	gen_jcc
def	gen_fcmov
def	gen_cmov
def	mov
def	xchg
def	movzx
def	movsx
def	lea
def	add
def	xadd
def	adc
def	sub
def	sbb
def	neg
def	l_not
def	l_cmp
def	xor
def	pxor
def	l_or
def	l_and
def	l_test
def	get_shift
def	l_rol
def	l_ror
def	rcl
def	rcr
def	sar
def	shr
def	shrd_cl
def	shrd
def	sal
def	shl
def	shld_cl
def	shld
def	cmc
def	clc
def	stc
def	cld
def	std
def	cli
def	sti
def	inc
def	dec
def	push_gen
def	push
def	pushw
def	pop_gen
def	pop
def	popw
def	sete
def	setnz
def	setl
def	setg
def	setge
def	seta
def	setae
def	setb
def	setbe
def	setns
def	sets
def	seto
def	setp
def	setnp
def	setle
def	setna
def	setnbe
def	setno
def	setnb
def	setalc
def	bswap
def	cmps
def	scas
def	compose_eflag
def	pushfd
def	pushfq
def	pushfw
def	popfd
def	popfw
def	pushad
def	popad
def	call
def	ret
def	retf
def	leave
def	enter
def	jmp
def	jmpf
def	jz
def	jcxz
def	jecxz
def	jrcxz
def	jnz
def	jp
def	jnp
def	ja
def	jae
def	jb
def	jbe
def	jge
def	jg
def	jl
def	jle
def	js
def	jns
def	jo
def	jno
def	loop
def	loopne
def	loope
def	div
def	idiv
def	mul
def	imul
def	cbw
def	cwde
def	cdqe
def	cwd
def	cdq
def	cqo
def	stos
def	lods
def	movs
def	movsd
def	movsd_dispatch
def	float_prev
def	float_pop
def	fcom
def	ftst
def	fxam
def	ficom
def	fcomi
def	fcomip
def	fucomi
def	fucomip
def	fcomp
def	fcompp
def	ficomp
def	fucom
def	fucomp
def	fucompp
def	comiss
def	comisd
def	fld
def	fst
def	fstp
def	fist
def	fistp
def	fisttp
def	fild
def	fldz
def	fld1
def	fldl2t
def	fldpi
def	fldln2
def	fldl2e
def	fldlg2
def	fadd
def	fiadd
def	fisub
def	fisubr
def	fpatan
def	fprem
def	fprem1
def	faddp
def	fninit
def	fyl2x
def	fnstenv
def	fsub
def	fsubp
def	fsubr
def	fsubrp
def	fmul
def	fimul
def	fdiv
def	fdivr
def	fdivrp
def	fidiv
def	fidivr
def	fdivp
def	fmulp
def	ftan
def	fxch
def	fptan
def	frndint
def	fsin
def	fcos
def	fsincos
def	fscale
def	f2xm1
def	fchs
def	fsqrt
def	fabs
def	fnstsw
def	fnstcw
def	fldcw
def	fwait
def	fcmovb
def	fcmove
def	fcmovbe
def	fcmovu
def	fcmovnb
def	fcmovne
def	fcmovnbe
def	fcmovnu
def	nop
def	hlt
def	rdtsc
def	daa
def	das
def	aam
def	aad
def	aaa
def	aas
def	bsr_bsf
def	bsf
def	bsr
def	arpl
def	ins
def	sidt
def	sldt
def	cmovz
def	cmovnz
def	cmovpe
def	cmovnp
def	cmovge
def	cmovg
def	cmovl
def	cmovle
def	cmova
def	cmovae
def	cmovbe
def	cmovb
def	cmovo
def	cmovno
def	cmovs
def	cmovns
def	icebp
def	l_int
def	l_sysenter
def	l_out
def	l_outs
def	xlat
def	cpuid
def	bittest_get
def	bt
def	btc
def	bts
def	btr
def	into
def	l_in
def	cmpxchg
def	lds
def	les
def	lss
def	lfs
def	lgs
def	lahf
def	sahf
def	lar
def	lsl
def	fclex
def	fnclex
def	l_str
def	movd
def	movdqu
def	movapd
def	andps
def	orps
def	xorps
def	rdmsr
def	wrmsr
def	vec_op_clip
	MMX/SSE/AVX operations. More...
def	vec_vertical_sem
def	float_vec_vertical_sem
def	__vec_vertical_instr_gen
def	vec_vertical_instr
def	float_vec_vertical_instr
def	pand
	Logical (floating-point) More...
def	por
def	pminsw
def	cvtdq2pd
def	cvtdq2ps
def	cvtpd2dq
def	cvtpd2pi
def	cvtpd2ps
def	cvtpi2pd
def	cvtpi2ps
def	cvtps2dq
def	cvtps2pd
def	cvtps2pi
def	cvtsd2si
def	cvtsd2ss
def	cvtsi2sd
def	cvtsi2ss
def	cvtss2sd
def	cvtss2si
def	cvttpd2pi
def	cvttpd2dq
def	cvttps2dq
def	cvttps2pi
def	cvttsd2si
def	cvttss2si
def	movss
def	ucomiss

Variables
tuple	EXCEPT_SOFT_BP = (1 << 1)
tuple	EXCEPT_INT_XX = (1 << 2)
tuple	EXCEPT_BREAKPOINT_INTERN = (1 << 10)
tuple	EXCEPT_NUM_UPDT_EIP = (1 << 11)
tuple	EXCEPT_UNK_MEM_AD = (1 << 12)
tuple	EXCEPT_THROW_SEH = (1 << 13)
tuple	EXCEPT_UNK_EIP = (1 << 14)
tuple	EXCEPT_ACCESS_VIOL = (1 << 14)
tuple	EXCEPT_INT_DIV_BY_ZERO = (1 << 16)
tuple	EXCEPT_PRIV_INSN = (1 << 17)
tuple	EXCEPT_ILLEGAL_INSN = (1 << 18)
tuple	EXCEPT_UNK_MNEMO = (1 << 19)
tuple	paddb = vec_vertical_instr('+', 8)
	Integer arithmetic. More...
tuple	paddw = vec_vertical_instr('+', 16)
tuple	paddd = vec_vertical_instr('+', 32)
tuple	paddq = vec_vertical_instr('+', 64)
tuple	psubb = vec_vertical_instr('-', 8)
	Substractions. More...
tuple	psubw = vec_vertical_instr('-', 16)
tuple	psubd = vec_vertical_instr('-', 32)
tuple	psubq = vec_vertical_instr('-', 64)
tuple	addss = vec_op_clip('+', 32)
	Floating-point arithmetic. More...
tuple	addsd = vec_op_clip('+', 64)
tuple	addps = float_vec_vertical_instr('+', 32)
tuple	addpd = float_vec_vertical_instr('+', 64)
tuple	subss = vec_op_clip('-', 32)
tuple	subsd = vec_op_clip('-', 64)
tuple	subps = float_vec_vertical_instr('-', 32)
tuple	subpd = float_vec_vertical_instr('-', 64)
tuple	mulss = vec_op_clip('*', 32)
tuple	mulsd = vec_op_clip('*', 64)
tuple	mulps = float_vec_vertical_instr('*', 32)
tuple	mulpd = float_vec_vertical_instr('*', 64)
tuple	divss = vec_op_clip('/', 32)
tuple	divsd = vec_op_clip('/', 64)
tuple	divps = float_vec_vertical_instr('/', 32)
tuple	divpd = float_vec_vertical_instr('/', 64)
dictionary	mnemo_func

Function Documentation

def miasm2.arch.x86.sem.__vec_vertical_instr_gen (   op,   elt_size,   sem  )

private

Definition at line 3151 of file sem.py.

def __vec_vertical_instr_gen(op, elt_size, sem):
    def vec_instr(ir, instr, a, b):
        e = []
        if isinstance(b, m2_expr.ExprMem):
            b = m2_expr.ExprMem(b.arg, a.size)
        reg_size = a.size
        e.append(m2_expr.ExprAff(a, sem(op, elt_size, reg_size, a, b)))
        return e, []
    return vec_instr

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