prog8/python/testsource/dtypes.ill
2018-09-15 16:35:15 +02:00

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; var definitions and immediate primitive data type tests
%output raw
%zp clobber
%import c64lib
~ ZP {
; ZeroPage block definition:
; base address is set to $04 (because $00 and $01 are used by the hardware, and $02/$03 are scratch)
; everything here ends up in the zeropage, as long as there is space.
; you can NOT put subroutines in here (yet).
}
~ ZP {
var zpvar1
var zpvar2
memory zpmem1 = $f0
const zpconst = 1.234
var word zpvarw1
var word zpvarw2
var float zpvarflt1 = 11.11
var float zpvarflt2 = 22.22
var float zpvarflt3
}
~ ZP {
; will be merged with other ZP blocks!
var zpvar1b = $88
}
~ foo {
var foovar1
memory foomem1 = $f0f0
const fooconst = 1.234
return
}
~ main {
; variables
var uninitbyte1
var byte uninitbyte2
var initbyte1 = $12
var initbyte1b = true
var byte initbyte2 = $12
var byte initbyte2b = false
var byte initbyte3 = 99.876
var initchar1 = '@'
var byte initchar2 = '@'
var word uninitword
var word initword1 = $1234
var word initword1b = true
var word initword2 = false
var word initword3 = 9876.554321
var word initword5 = 20
var float uninitfloat
var float initfloat1 = 0
var float initfloat1b = true
var float initfloat2 = -1.234e-14
var float initfloat3 = 9.87e+14
var float initfloat4 = 1.70141183e+38
var float initfloat5 = -1.70141183e+38
var float initfloat6 = 1.234
var wordarray( 256 ) uninit_wordarray
var wordarray(10) init_wordarray = $1234
var wordarray(10) init_wordarrayb = true
var array( 256) uninit_bytearray
var array(10 ) init_bytearray =$12
var array(10 ) init_bytearrayb =true
var array(10 ) init_bytearrayc ='@'
var str text = "hello-null"
var strp ptext = 'hello-pascal'
var strs stext = 'screencodes-null'
var strps pstext = "screencodes-pascal"
var matrix( 2, 128 ) uninitmatrix
var matrix(10, 20) initmatrix1 = $12
var matrix(10, 20) initmatrix1b = true
var matrix(10, 20) initmatrix1c = '@'
var matrix(10, 20) initmatrix1d = 123.456
; memory-mapped variables
memory membyte1 = $cf01
memory byte membyte2 = $c222
memory word memword1 = $cf03
memory float memfloat = $cf04
memory array(10 ) membytes = $cf05
memory wordarray( 10) memwords = $cf06
memory matrix( 10, 20 ) memmatrix = $cf07
; constants (= names for constant values, can never occur as lvalue)
const cbyte1 = 1
const cbyte1b = false
const byte cbyte2 = 1
const byte cbyte3 = '@'
const byte cbyte4 = true
const word cword1 = false
const word cword2 = $1234
const word cword5 = 9876.5432
const cfloat1 = 1.2345
const float cfloat2 = 2.3456
const float cfloat2b = cfloat2*3.44
const float cfloat3 = true
const str ctext3 = "constant-text"
const strp ctext4 = "constant-ptext"
const strs ctext5 = "constant-stext"
const strps ctext6 = "constant-pstext"
; taking the address of various things:
var word vmemaddr1 = &membyte1
var word vmemaddr2 = &memword1
var word vmemaddr3 = &memfloat
var word vmemaddr4 = &membytes
var word vmemaddr5 = &memwords
var word vmemaddr6 = &memmatrix
var word vmemaddr8 = 100*sin(cbyte1)
var word vmemaddr9 = cword2+$5432
var word vmemaddr10 = cfloat2b
; taking the address of things from the ZP will work even when it is a var
; because zp-vars get assigned a specific address (from a pool). Also, it's a byte.
var word initword0a = &ZP.zpmem1
var initbytea0 = &ZP.zpmem1
; (constant) expressions
var word expr_byte1b = -1-2-3-4-$22+$80+ZP.zpconst
var byte expr_fault2 = 1 + (8/3)+sin(33) + len("abc")
sin:
return
max:
return
start:
; --- immediate primitive value assignments ----
A = [$99]
A = [$aabb]
A = $99
A = [cbyte3]
A = 0
A = '@'
A = 1.2345
A = false
A = 255
A = X
A = [$99]
A = [$c020.byte]
A = [$c020]
A = cbyte3
A = membyte2
A = uninitbyte1
XY = 0
XY = '@'
XY = 1.2345
XY = 456.66
XY = 65535
XY = true
XY = false
XY = text
XY = cbyte3
XY = [cbyte3]
XY = [cword2]
XY = uninitbyte1
XY = "text-immediate"
AY = "text-immediate"
AX = ctext3
AX = ""
AX = XY
AX = Y
XY = membyte2
XY = membyte2
XY = memword1
XY = sin
XY = &sin ; @todo not yet implemented
[$c000] = A
[$c000] = 255
[$c000] = '@'
[$c000] = true
[$c000] = false
[$c000] = cbyte3
[$c000] = uninitbyte1
[$c000] = membyte2
[$c000] = cbyte2
[$c000] = [cword2]
[$c000.word] = A
[$c000.word] = AX
[$c000.word] = cbyte3
[$c000.word] = cword2
[$c000.word] = ctext3
[$c000.word] = 65535
[$c000.word] = "text"
[$c000.word] = ""
[$c000.word] = uninitbyte1
[$c000.word] = membyte2
[$c000.word] = &membyte2 ; @todo not yet implemented
[$c000.word] = [cword2]
[$c000.word] = memword1
[$c000.float] = 65535
[$c000.float] = 456.66
[$c000.float] = 1.70141183e+38
[$c000.float] = cbyte3
[$c000.float] = cword2
[$c001] = [$c002]
[$c111.word] = [$c222]
[$c112.word] = [$c223.byte]
[$c222.word] = [$c333.word]
[$c333.word] = sin
[$c333.word] = &sin ; @todo not yet implemented
SC = 0
SC = 1
SC = false
SI = 1
SI = 0
SI = false
uninitbyte1 = 99
uninitbyte1 = 1.234
uninitbyte1 = '@'
initbyte1 = 99
initbyte1 = 1.234
initbyte1 = '@'
initbyte1 = A
initbyte1 = cbyte3
uninitword = 99
uninitword = 5.6778
uninitword = "test"
uninitword = '@'
uninitword = A
uninitword = XY
uninitword = ctext3
initword1 = cbyte3
initword1 = cword2
initfloat1 = 99
initfloat1 = 9.8765
initfloat1 = '@'
initfloat1 = cbyte3
initfloat1 = cword2
uninitfloat = 99
uninitfloat = 9.8765
uninitfloat = '@'
initword1 = sin
initword1 = &sin ; @todo not yet implemented
membyte1 = A
membyte1 = cbyte3
memword1 = A
memword1 = AX
memword1 = cbyte3
memword1 = cword2
memword1 = ctext3
membyte1 = 22
memword1 = 2233
memfloat = 3.4567
memword1 = sin
memword1 = &sin ; @todo not yet implemented
membyte1 = A
memword1 = A
memword1 = XY
memfloat = cbyte3
memfloat = cword2
; float assignments that require ROM functions from c64lib:
memfloat = Y
memfloat = XY
uninitfloat = Y
uninitfloat = XY
initfloat2 = Y
initfloat2 = XY
initfloat2 = initbyte2
initfloat2 = initword2
initfloat1 = uninitfloat
initfloat1 = initfloat2
return
}
~ footer {
XY = "text-immediate" ; reuses existing
AY = "text-immediate" ; reuses existing
AX = "another"
AX = ""
[$c000.word] = "another" ; must reuse string
[$c100.word] = "text-immediate" ; must reuse string
[$c200.word] = "" ; must reuse string
return
}