prog8/compiler/test/arithmetic/bitshift2.p8

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2024-01-16 19:41:53 +00:00
%import textio
%zeropage basicsafe
%option no_sysinit
main {
sub start() {
unsigned()
signed()
}
ubyte[2] ubarray
uword[2] uwarray
byte[2] barray
word[2] warray
sub value_and_carry(ubyte value) -> ubyte {
sys.set_carry()
return value
}
sub unsigned() {
txt.print("rol_ub\n")
test_rol_ub(%00000000, false, %00000000, false)
test_rol_ub(%00000000, true, %00000001, false)
test_rol_ub(%01000000, false, %10000000, false)
test_rol_ub(%01000000, true, %10000001, false)
test_rol_ub(%10000000, false, %00000000, true)
test_rol_ub(%10000000, true, %00000001, true)
txt.print("ror_ub\n")
test_ror_ub(%00000000, false, %00000000, false)
test_ror_ub(%00000000, true, %10000000, false)
test_ror_ub(%01000000, false, %00100000, false)
test_ror_ub(%01000000, true, %10100000, false)
test_ror_ub(%00000001, false, %00000000, true)
test_ror_ub(%00000001, true, %10000000, true)
txt.print("rol2_ub\n")
test_rol2_ub(%00000000, %00000000)
test_rol2_ub(%01000001, %10000010)
test_rol2_ub(%10000010, %00000101)
test_rol2_ub(%11111110, %11111101)
txt.print("ror2_ub\n")
test_ror2_ub(%00000000, %00000000)
test_ror2_ub(%01000001, %10100000)
test_ror2_ub(%10000010, %01000001)
test_ror2_ub(%11111110, %01111111)
txt.print("rol_uw\n")
test_rol_uw(%0000000010000000, false, %0000000100000000, false)
test_rol_uw(%0000000010000000, true, %0000000100000001, false)
test_rol_uw(%0100000010000000, false, %1000000100000000, false)
test_rol_uw(%0100000010000000, true, %1000000100000001, false)
test_rol_uw(%1000000010000000, false, %0000000100000000, true)
test_rol_uw(%1000000010000000, true, %0000000100000001, true)
txt.print("ror_uw\n")
test_ror_uw(%0000000100000000, false, %0000000010000000, false)
test_ror_uw(%0000000100000000, true, %1000000010000000, false)
test_ror_uw(%0100000100000000, false, %0010000010000000, false)
test_ror_uw(%0100000100000000, true, %1010000010000000, false)
test_ror_uw(%0000000100000001, false, %0000000010000000, true)
test_ror_uw(%0000000100000001, true, %1000000010000000, true)
txt.print("rol2_uw\n")
test_rol2_uw(%0000000010000000, %0000000100000000)
test_rol2_uw(%0100000110000000, %1000001100000000)
test_rol2_uw(%1000001010000000, %0000010100000001)
test_rol2_uw(%1111111010000000, %1111110100000001)
txt.print("ror2_uw\n")
test_ror2_uw(%0000000100000000, %0000000010000000)
test_ror2_uw(%0100000100000000, %0010000010000000)
test_ror2_uw(%1000001100000001, %1100000110000000)
test_ror2_uw(%1111111100000011, %1111111110000001)
txt.print("<< ub\n")
test_shiftl_ub(%00000000, %00000000, false)
test_shiftl_ub(%00000001, %00000010, false)
test_shiftl_ub(%01000000, %10000000, false)
test_shiftl_ub(%10000000, %00000000, true)
txt.print(">> ub\n")
test_shiftr_ub(%00000000, %00000000, false)
test_shiftr_ub(%00000001, %00000000, true)
test_shiftr_ub(%10000000, %01000000, false)
test_shiftr_ub(%10000001, %01000000, true)
txt.print("<< uw\n")
test_shiftl_uw(%0000000000000000, %0000000000000000, false)
test_shiftl_uw(%0000000000000001, %0000000000000010, false)
test_shiftl_uw(%0000000010000001, %0000000100000010, false)
test_shiftl_uw(%0100000010000000, %1000000100000000, false)
test_shiftl_uw(%1100000010000000, %1000000100000000, true)
test_shiftl_uw(%1000000000000000, %0000000000000000, true)
txt.print(">> uw\n")
test_shiftr_uw(%0000000000000000, %0000000000000000, false)
test_shiftr_uw(%0000000000000001, %0000000000000000, true)
test_shiftr_uw(%0000001100000010, %0000000110000001, false)
test_shiftr_uw(%0000001100000011, %0000000110000001, true)
test_shiftr_uw(%1000000000000010, %0100000000000001, false)
}
sub signed() {
txt.print("<< b\n")
test_shiftl_b(%00000000 as byte, %00000000 as byte, false)
test_shiftl_b(%00000001 as byte, %00000010 as byte, false)
test_shiftl_b(%01000000 as byte, %10000000 as byte, false)
test_shiftl_b(%10000000 as byte, %00000000 as byte, true)
txt.print(">> b\n")
test_shiftr_b(%00000000 as byte, %00000000 as byte, false)
test_shiftr_b(%00000001 as byte, %00000000 as byte, true)
test_shiftr_b(%10000000 as byte, %11000000 as byte, false)
test_shiftr_b(%10000010 as byte, %11000001 as byte, false)
test_shiftr_b(%10000001 as byte, %11000000 as byte, true)
txt.print("<< w\n")
test_shiftl_w(%0000000000000000 as word, %0000000000000000 as word, false)
test_shiftl_w(%0000000000000001 as word, %0000000000000010 as word, false)
test_shiftl_w(%0000000010000001 as word, %0000000100000010 as word, false)
test_shiftl_w(%0100000010000000 as word, %1000000100000000 as word, false)
test_shiftl_w(%1100000010000000 as word, %1000000100000000 as word, true)
test_shiftl_w(%1000000000000000 as word, %0000000000000000 as word, true)
txt.print(">> w\n")
test_shiftr_w(%0000000000000000 as word, %0000000000000000 as word, false)
test_shiftr_w(%0000000000000001 as word, %0000000000000000 as word, true)
test_shiftr_w(%0000001100000010 as word, %0000000110000001 as word, false)
test_shiftr_w(%0000001100000011 as word, %0000000110000001 as word, true)
test_shiftr_w(%1000000000000010 as word, %1100000000000001 as word, false)
test_shiftr_w(%1000000000000001 as word, %1100000000000000 as word, true)
}
sub test_rol2_ub(ubyte value, ubyte test) {
ubyte original = value
sys.set_carry()
rol2(value)
if value!=test {
txt.print("rol2_ub error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(value)
txt.print(" exp: ")
txt.print_ub(test)
txt.nl()
}
ubarray[1]=original
sys.set_carry()
rol2(ubarray[1])
if ubarray[1]!=test {
txt.print("rol2_ub array error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(ubarray[1])
txt.print(" exp: ")
txt.print_ub(test)
txt.nl()
}
@($8000)=original
sys.set_carry()
rol2(@($8000))
if @($8000)!=test {
txt.print("rol2_ub mem error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(@($8000))
txt.print(" exp: ")
txt.print_ub(test)
txt.nl()
}
}
sub test_ror2_ub(ubyte value, ubyte test) {
ubyte original = value
sys.set_carry()
ror2(value)
if value!=test {
txt.print("ror2_ub error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(value)
txt.print(" exp: ")
txt.print_ub(test)
txt.nl()
}
ubarray[1] = original
sys.set_carry()
ror2(ubarray[1])
if ubarray[1]!=test {
txt.print("ror2_ub array error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(ubarray[1])
txt.print(" exp: ")
txt.print_ub(test)
txt.nl()
}
@($8000) = original
sys.set_carry()
ror2(@($8000))
if @($8000)!=test {
txt.print("ror2_ub mem error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(@($8000))
txt.print(" exp: ")
txt.print_ub(test)
txt.nl()
}
}
sub test_rol_ub(ubyte value, bool carry, ubyte test, bool newcarry) {
bool carrycheck = false
ubyte original = value
if carry
sys.set_carry()
else
sys.clear_carry()
rol(value)
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry{
txt.print("rol_ub error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(carry)
txt.spc()
txt.print_ub(value)
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
ubarray[1] = original
carrycheck = false
if carry
sys.set_carry()
else
sys.clear_carry()
rol(ubarray[value_and_carry(1)])
if_cs
carrycheck=true
if ubarray[1]!=test or carrycheck!=newcarry{
txt.print("rol_ub array error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(carry)
txt.spc()
txt.print_ub(ubarray[1])
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
@($8001)=original
carrycheck = false
if carry
sys.set_carry()
else
sys.clear_carry()
rol(@($8000+value_and_carry(1)))
if_cs
carrycheck=true
if @($8001)!=test or carrycheck!=newcarry {
txt.print("rol_ub mem error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(carry)
txt.spc()
txt.print_ub(@($8001))
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
}
sub test_ror_ub(ubyte value, bool carry, ubyte test, bool newcarry) {
bool carrycheck = false
ubyte original = value
if carry
sys.set_carry()
else
sys.clear_carry()
ror(value)
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry{
txt.print("ror_ub error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(carry)
txt.spc()
txt.print_ub(value)
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
ubarray[1] = original
carrycheck = false
if carry
sys.set_carry()
else
sys.clear_carry()
ror(ubarray[value_and_carry(1)])
if_cs
carrycheck=true
if ubarray[1]!=test or carrycheck!=newcarry {
txt.print("ror_ub array error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(carry)
txt.spc()
txt.print_ub(ubarray[1])
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
@($8001) = original
carrycheck = false
if carry
sys.set_carry()
else
sys.clear_carry()
ror(@($8000+value_and_carry(1)))
if_cs
carrycheck=true
if @($8001)!=test or carrycheck!=newcarry {
txt.print("ror_ub mem error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(carry)
txt.spc()
txt.print_ub(@($8001))
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
}
sub test_rol2_uw(uword value, uword test) {
uword original = value
sys.set_carry()
rol2(value)
if value!=test {
txt.print("rol2_uw error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(value)
txt.print(" exp: ")
txt.print_uw(test)
txt.nl()
}
uwarray[1] = original
sys.set_carry()
rol2(uwarray[1])
if uwarray[1]!=test {
txt.print("rol2_uw array error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(uwarray[1])
txt.print(" exp: ")
txt.print_uw(test)
txt.nl()
}
}
sub test_ror2_uw(uword value, uword test) {
uword original = value
sys.set_carry()
ror2(value)
if value!=test {
txt.print("ror2_uw error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(value)
txt.print(" exp: ")
txt.print_uw(test)
txt.nl()
}
uwarray[1] = original
sys.set_carry()
ror2(uwarray[1])
if uwarray[1]!=test {
txt.print("ror2_uw array error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(uwarray[1])
txt.print(" exp: ")
txt.print_uw(test)
txt.nl()
}
}
sub test_rol_uw(uword value, bool carry, uword test, bool newcarry) {
bool carrycheck = false
uword original = value
if carry
sys.set_carry()
else
sys.clear_carry()
rol(value)
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry{
txt.print("rol_uw error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(carry)
txt.spc()
txt.print_uw(value)
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
uwarray[1] = original
carrycheck = false
if carry
sys.set_carry()
else
sys.clear_carry()
rol(uwarray[value_and_carry(1)])
if_cs
carrycheck=true
if uwarray[1]!=test or carrycheck!=newcarry{
txt.print("rol_uw array error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(carry)
txt.spc()
txt.print_uw(uwarray[1])
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
}
sub test_ror_uw(uword value, bool carry, uword test, bool newcarry) {
bool carrycheck = false
uword original = value
if carry
sys.set_carry()
else
sys.clear_carry()
ror(value)
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry{
txt.print("ror_uw error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(carry)
txt.spc()
txt.print_uw(value)
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
uwarray[1] = original
carrycheck = false
if carry
sys.set_carry()
else
sys.clear_carry()
ror(uwarray[value_and_carry(1)])
if_cs
carrycheck=true
if uwarray[1]!=test or carrycheck!=newcarry{
txt.print("ror_uw array error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(carry)
txt.spc()
txt.print_uw(uwarray[1])
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
}
sub test_shiftl_ub(ubyte value, ubyte test, bool newcarry) {
bool carrycheck = false
ubyte original = value
sys.set_carry()
value <<= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print("<< ub error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(value)
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
ubarray[1] = original
sys.set_carry()
carrycheck = false
ubarray[1] <<= 1
if_cs
carrycheck=true
if ubarray[1]!=test or carrycheck!=newcarry {
txt.print("<< ub array error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(ubarray[1])
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
}
sub test_shiftr_ub(ubyte value, ubyte test, bool newcarry) {
bool carrycheck = false
ubyte original = value
sys.set_carry()
value >>= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print(">> ub error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(value)
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
ubarray[1] = original
sys.set_carry()
carrycheck = false
ubarray[1] >>= 1
if_cs
carrycheck=true
if ubarray[1]!=test or carrycheck!=newcarry {
txt.print(">> ub array error ")
txt.print_ub(original)
txt.spc()
txt.print_ub(ubarray[1])
txt.spc()
txt.print_ub(carrycheck)
txt.print(" exp: ")
txt.print_ub(test)
txt.spc()
txt.print_ub(newcarry)
txt.nl()
}
}
sub test_shiftl_uw(uword value, uword test, bool newcarry) {
bool carrycheck = false
uword original = value
sys.set_carry()
value <<= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print("<< uw error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(value)
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
uwarray[1] = original
sys.set_carry()
carrycheck = false
uwarray[1] <<= 1
if_cs
carrycheck=true
if uwarray[1]!=test or carrycheck!=newcarry {
txt.print("<< uw array error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(uwarray[1])
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
}
sub test_shiftr_uw(uword value, uword test, bool newcarry) {
bool carrycheck = false
uword original = value
sys.set_carry()
value >>= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print(">> uw error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(value)
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
uwarray[1] = original
sys.set_carry()
carrycheck = false
uwarray[1] >>= 1
if_cs
carrycheck=true
if uwarray[1]!=test or carrycheck!=newcarry {
txt.print(">> uw array error ")
txt.print_uw(original)
txt.spc()
txt.print_uw(uwarray[1])
txt.spc()
txt.print_uw(carrycheck)
txt.print(" exp: ")
txt.print_uw(test)
txt.spc()
txt.print_uw(carrycheck)
txt.nl()
}
}
sub test_shiftl_b(byte value, byte test, bool newcarry) {
bool carrycheck = false
byte original = value
sys.set_carry()
value <<= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print("<< b error ")
txt.print_b(original)
txt.spc()
txt.print_b(value)
txt.spc()
txt.print_b(carrycheck)
txt.print(" exp: ")
txt.print_b(test)
txt.spc()
txt.print_b(carrycheck)
txt.nl()
}
barray[1] = original
sys.set_carry()
carrycheck = false
barray[1] <<= 1
if_cs
carrycheck=true
if barray[1]!=test or carrycheck!=newcarry {
txt.print("<< b array error ")
txt.print_b(original)
txt.spc()
txt.print_b(barray[1])
txt.spc()
txt.print_b(carrycheck)
txt.print(" exp: ")
txt.print_b(test)
txt.spc()
txt.print_b(carrycheck)
txt.nl()
}
}
sub test_shiftr_b(byte value, byte test, bool newcarry) {
bool carrycheck = false
byte original = value
sys.set_carry()
value >>= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print(">> b error ")
txt.print_b(original)
txt.spc()
txt.print_b(value)
txt.spc()
txt.print_b(carrycheck)
txt.print(" exp: ")
txt.print_b(test)
txt.spc()
txt.print_b(carrycheck)
txt.nl()
}
barray[1] = original
sys.set_carry()
carrycheck = false
barray[1] >>= 1
if_cs
carrycheck=true
if barray[1]!=test or carrycheck!=newcarry {
txt.print(">> b array error ")
txt.print_b(original)
txt.spc()
txt.print_b(barray[1])
txt.spc()
txt.print_b(carrycheck)
txt.print(" exp: ")
txt.print_b(test)
txt.spc()
txt.print_b(carrycheck)
txt.nl()
}
}
sub test_shiftl_w(word value, word test, bool newcarry) {
bool carrycheck = false
word original = value
sys.set_carry()
value <<= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print("<< w error ")
txt.print_w(original)
txt.spc()
txt.print_w(value)
txt.spc()
txt.print_w(carrycheck)
txt.print(" exp: ")
txt.print_w(test)
txt.spc()
txt.print_w(carrycheck)
txt.nl()
}
warray[1] = original
sys.set_carry()
carrycheck = false
warray[1] <<= 1
if_cs
carrycheck=true
if warray[1]!=test or carrycheck!=newcarry {
txt.print("<< w array error ")
txt.print_w(original)
txt.spc()
txt.print_w(warray[1])
txt.spc()
txt.print_w(carrycheck)
txt.print(" exp: ")
txt.print_w(test)
txt.spc()
txt.print_w(carrycheck)
txt.nl()
}
}
sub test_shiftr_w(word value, word test, bool newcarry) {
bool carrycheck = false
word original = value
sys.set_carry()
value >>= 1
if_cs
carrycheck=true
if value!=test or carrycheck!=newcarry {
txt.print(">> w error ")
txt.print_w(original)
txt.spc()
txt.print_w(value)
txt.spc()
txt.print_w(carrycheck)
txt.print(" exp: ")
txt.print_w(test)
txt.spc()
txt.print_w(carrycheck)
txt.nl()
}
warray[1] = original
sys.set_carry()
carrycheck = false
warray[1] >>= 1
if_cs
carrycheck=true
if warray[1]!=test or carrycheck!=newcarry {
txt.print(">> w array error ")
txt.print_w(original)
txt.spc()
txt.print_w(warray[1])
txt.spc()
txt.print_w(carrycheck)
txt.print(" exp: ")
txt.print_w(test)
txt.spc()
txt.print_w(carrycheck)
txt.nl()
}
}
}