prog8/compiler/test/arithmetic/logical.p8

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%import textio
%zeropage basicsafe
main {
sub ftrue(ubyte arg) -> ubyte {
arg++
return 128
}
sub ffalse(ubyte arg) -> ubyte {
arg++
return 0
}
sub start() {
ubyte ub1 = 2
ubyte ub2 = 4
ubyte ub3 = 8
ubyte ub4 = 0
ubyte bvalue
txt.print("bitwise or 14: ")
txt.print_ub(ub1 | ub2 | ub3 | ub4)
txt.nl()
txt.print("bitwise or 142: ")
txt.print_ub(ub1 | ub2 | ub3 | ub4 | 128)
txt.nl()
txt.print("bitwise and 0: ")
txt.print_ub(ub1 & ub2 & ub3 & ub4)
txt.nl()
txt.print("bitwise and 8: ")
txt.print_ub(ub3 & ub3 & 127)
txt.nl()
txt.print("bitwise xor 14: ")
txt.print_ub(ub1 ^ ub2 ^ ub3 ^ ub4)
txt.nl()
txt.print("bitwise xor 6: ")
txt.print_ub(ub1 ^ ub2 ^ ub3 ^ 8)
txt.nl()
txt.print("bitwise not 247: ")
txt.print_ub(~ub3)
txt.nl()
txt.print("bitwise not 255: ")
txt.print_ub(~ub4)
txt.nl()
txt.print("not 0: ")
bvalue = not ub3
txt.print_ub(bvalue)
if not ub1
txt.print(" / fail")
else
txt.print(" / ok")
txt.nl()
txt.print("not 1: ")
bvalue = not ub4
txt.print_ub(bvalue)
if not ub4
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
bvalue = bvalue and 128
txt.print("bvl 1: ")
txt.print_ub(bvalue)
if bvalue and 128
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print("and 1: ")
bvalue = ub1 and ub2 and ub3
txt.print_ub(bvalue)
if ub1 and ub2 and ub3
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print("and 1: ")
bvalue = ub1 and ub2 and ub3 and 64
txt.print_ub(bvalue)
if ub1 and ub2 and ub3 and 64
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print("and 1: ")
bvalue = ub1 and ub2 and ub3 and ftrue(99)
txt.print_ub(bvalue)
if ub1 and ub2 and ub3 and ftrue(99)
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print("and 0: ")
bvalue = ub1 and ub2 and ub3 and ub4
txt.print_ub(bvalue)
if ub1 and ub2 and ub3 and ub4
txt.print(" / fail")
else
txt.print(" / ok")
txt.nl()
txt.print("and 0: ")
bvalue = ub1 and ub2 and ub3 and ffalse(99)
txt.print_ub(bvalue)
if ub1 and ub2 and ub3 and ffalse(99)
txt.print(" / fail")
else
txt.print(" / ok")
txt.nl()
txt.print(" or 1: ")
bvalue = ub1 or ub2 or ub3 or ub4
txt.print_ub(bvalue)
if ub1 or ub2 or ub3 or ub4
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print(" or 1: ")
bvalue = ub4 or ub4 or ub1
txt.print_ub(bvalue)
if ub4 or ub4 or ub1
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print(" or 1: ")
bvalue = ub1 or ub2 or ub3 or ftrue(99)
txt.print_ub(bvalue)
if ub1 or ub2 or ub3 or ftrue(99)
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print("xor 1: ")
bvalue = ub1 xor ub2 xor ub3 xor ub4
txt.print_ub(bvalue)
if ub1 xor ub2 xor ub3 xor ub4
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print("xor 1: ")
bvalue = ub1 xor ub2 xor ub3 xor ffalse(99)
txt.print_ub(bvalue)
if ub1 xor ub2 xor ub3 xor ffalse(99)
txt.print(" / ok")
else
txt.print(" / fail")
txt.nl()
txt.print("xor 0: ")
bvalue = ub1 xor ub2 xor ub3 xor ub4 xor true
txt.print_ub(bvalue)
if ub1 xor ub2 xor ub3 xor ub4 xor true
txt.print(" / fail")
else
txt.print(" / ok")
txt.nl()
txt.print("xor 0: ")
bvalue = ub1 xor ub2 xor ub3 xor ftrue(99)
txt.print_ub(bvalue)
if ub1 xor ub2 xor ub3 xor ftrue(99)
txt.print(" / fail")
else
txt.print(" / ok")
}
}