PureBasic

Code : Tout sélectionner

x = 5
y = 5
!mov eax, [v_x]
!mov ebx, [v_y]
!cmp eax, ebx
!jz ici
End
!ici:
Debug "yo"

Code : Tout sélectionner

x = 5
y = 5
If x = y
debug 1
endif

Code : Tout sélectionner

x = 5
y = 6
!mov eax, [v_x]
!mov ebx, [v_y]
!cmp eax, ebx
!jnz ici
End
!ici:
Debug 1

Code : Tout sélectionner

x = 5
y = 6
if x <> y
debug 1
endif

Code : Tout sélectionner

x = 5
y = 6
if x < y
debug 1
endif

Code : Tout sélectionner

Mnemonic Condition tested Description
o        OF = 1           overflow

no       OF = 0           not overflow

c        CF = 1           carry
b        CF = 1           below
nae      CF = 1           not above nor equal

nc       CF = 0           not carry
ae       CF = 0           above or equal
nb       CF = 0           not below

e        ZF = 1           equal
z        ZF = 1           zero

ne       ZF = 0           not equal
nz       ZF = 0           not zero

be       CF or ZF = 1     below or equal
na       CF or ZF = 1     not above

a        CF or ZF = 0     above
nbe      CF or ZF = 0     not below nor equal

s        SF = 1           sign

ns       SF = 0           not sign

p        PF = 1           parity
pe       PF = 1           parity even

np       PF = 0           not parity
po       PF = 0           parity odd

l        SF xor OF = 1    less
nge      SF xor OF = 1    not greater nor equal

ge       SF xor OF = 0    greater or equal
nl       SF xor OF = 0    not less

le      (SF xor OF) or ZF = 1 less or equal
ng      (SF xor OF) or ZF = 1 not greater

g       (SF xor OF) or ZF = 0 greater
nle     (SF xor OF) or ZF = 0 not less nor equal

Ex:
--

cmp dword [v_variable], eax ; compare v_variable with the value in eax.

je .equal_to                  ; Jump if v_variable is equal to eax, etc.
jne .unequal_to
jg .greater_than              ; for signed numbers 
jl .less_than                 ; for signed numbers
ja .above                     ; for unsigned numbers
jb .below                     ; for unsigned numbers
jge .greater_than_or_equal_to ; for signed numbers
jle .less_than_or_equal_to    ; for signed numbers
jae .above_or_equal           ; for unsigned numbers
jbe .below_or_equal           ; for unsigned numbers