mirror of
https://github.com/irmen/prog8.git
synced 2024-07-05 06:29:02 +00:00
replaced many short/int values by unsigned types if appropriate
This commit is contained in:
Irmen de Jong
parent
c0035ba1a2
commit
b292124f3c
@ -29,7 +29,7 @@ object C64Target: ICompilationTarget {
|
||||
in WordDatatypes -> 2
|
||||
DataType.FLOAT -> machine.FLOAT_MEM_SIZE
|
||||
in PassByReferenceDatatypes -> machine.POINTER_MEM_SIZE
|
||||
else -> -9999999
|
||||
else -> Int.MIN_VALUE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -29,7 +29,7 @@ object Cx16Target: ICompilationTarget {
|
||||
in WordDatatypes -> 2
|
||||
DataType.FLOAT -> machine.FLOAT_MEM_SIZE
|
||||
in PassByReferenceDatatypes -> machine.POINTER_MEM_SIZE
|
||||
else -> -9999999
|
||||
else -> Int.MIN_VALUE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -16,12 +16,12 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
override val FLOAT_MAX_NEGATIVE = -1.7014118345e+38 // bytes: 255,255,255,255,255
|
||||
override val FLOAT_MEM_SIZE = 5
|
||||
override val POINTER_MEM_SIZE = 2
|
||||
override val BASIC_LOAD_ADDRESS = 0x0801
|
||||
override val RAW_LOAD_ADDRESS = 0xc000
|
||||
override val BASIC_LOAD_ADDRESS = 0x0801u
|
||||
override val RAW_LOAD_ADDRESS = 0xc000u
|
||||
|
||||
// the 2*256 byte evaluation stack (on which bytes, words, and even floats are stored during calculations)
|
||||
override val ESTACK_LO = 0xce00 // $ce00-$ceff inclusive
|
||||
override val ESTACK_HI = 0xcf00 // $ce00-$ceff inclusive
|
||||
override val ESTACK_LO = 0xce00u // $ce00-$ceff inclusive
|
||||
override val ESTACK_HI = 0xcf00u // $ce00-$ceff inclusive
|
||||
|
||||
override lateinit var zeropage: Zeropage
|
||||
|
||||
@ -56,7 +56,7 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
}
|
||||
}
|
||||
|
||||
override fun isIOAddress(address: Int): Boolean = address==0 || address==1 || address in 0xd000..0xdfff
|
||||
override fun isIOAddress(address: UInt): Boolean = address==0u || address==1u || address in 0xd000u..0xdfffu
|
||||
|
||||
override fun initializeZeropage(compilerOptions: CompilationOptions) {
|
||||
zeropage = C64Zeropage(compilerOptions)
|
||||
@ -76,10 +76,10 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
|
||||
class C64Zeropage(options: CompilationOptions) : Zeropage(options) {
|
||||
|
||||
override val SCRATCH_B1 = 0x02 // temp storage for a single byte
|
||||
override val SCRATCH_REG = 0x03 // temp storage for a register, must be B1+1
|
||||
override val SCRATCH_W1 = 0xfb // temp storage 1 for a word $fb+$fc
|
||||
override val SCRATCH_W2 = 0xfd // temp storage 2 for a word $fb+$fc
|
||||
override val SCRATCH_B1 = 0x02u // temp storage for a single byte
|
||||
override val SCRATCH_REG = 0x03u // temp storage for a register, must be B1+1
|
||||
override val SCRATCH_W1 = 0xfbu // temp storage 1 for a word $fb+$fc
|
||||
override val SCRATCH_W2 = 0xfdu // temp storage 2 for a word $fb+$fc
|
||||
|
||||
|
||||
init {
|
||||
@ -87,9 +87,9 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
throw InternalCompilerException("when floats are enabled, zero page type should be 'floatsafe' or 'basicsafe' or 'dontuse'")
|
||||
|
||||
if (options.zeropage == ZeropageType.FULL) {
|
||||
free.addAll(0x04..0xf9)
|
||||
free.add(0xff)
|
||||
free.removeAll(setOf(0xa0, 0xa1, 0xa2, 0x91, 0xc0, 0xc5, 0xcb, 0xf5, 0xf6)) // these are updated by IRQ
|
||||
free.addAll(0x04u..0xf9u)
|
||||
free.add(0xffu)
|
||||
free.removeAll(setOf(0xa0u, 0xa1u, 0xa2u, 0x91u, 0xc0u, 0xc5u, 0xcbu, 0xf5u, 0xf6u)) // these are updated by IRQ
|
||||
} else {
|
||||
if (options.zeropage == ZeropageType.KERNALSAFE || options.zeropage == ZeropageType.FLOATSAFE) {
|
||||
free.addAll(listOf(
|
||||
@ -106,19 +106,19 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a,
|
||||
0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0xff
|
||||
// 0x90-0xfa is 'kernal work storage area'
|
||||
))
|
||||
).map{it.toUInt()})
|
||||
}
|
||||
|
||||
if (options.zeropage == ZeropageType.FLOATSAFE) {
|
||||
// remove the zeropage locations used for floating point operations from the free list
|
||||
free.removeAll(setOf(
|
||||
free.removeAll(listOf(
|
||||
0x22, 0x23, 0x24, 0x25,
|
||||
0x10, 0x11, 0x12, 0x26, 0x27, 0x28, 0x29, 0x2a,
|
||||
0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60,
|
||||
0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
|
||||
0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72,
|
||||
0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0xff
|
||||
))
|
||||
).map{it.toUInt()})
|
||||
}
|
||||
|
||||
if(options.zeropage!= ZeropageType.DONTUSE) {
|
||||
@ -126,7 +126,7 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
// these are valid for the C-64 but allow BASIC to keep running fully *as long as you don't use tape I/O*
|
||||
free.addAll(listOf(0x04, 0x05, 0x06, 0x0a, 0x0e,
|
||||
0x92, 0x96, 0x9b, 0x9c, 0x9e, 0x9f, 0xa5, 0xa6,
|
||||
0xb0, 0xb1, 0xbe, 0xbf, 0xf9))
|
||||
0xb0, 0xb1, 0xbe, 0xbf, 0xf9).map{it.toUInt()})
|
||||
} else {
|
||||
// don't use the zeropage at all
|
||||
free.clear()
|
||||
@ -137,11 +137,11 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
}
|
||||
}
|
||||
|
||||
data class Mflpt5(val b0: Short, val b1: Short, val b2: Short, val b3: Short, val b4: Short):
|
||||
data class Mflpt5(val b0: UByte, val b1: UByte, val b2: UByte, val b3: UByte, val b4: UByte):
|
||||
IMachineFloat {
|
||||
|
||||
companion object {
|
||||
val zero = Mflpt5(0, 0, 0, 0, 0)
|
||||
val zero = Mflpt5(0u, 0u, 0u, 0u, 0u)
|
||||
fun fromNumber(num: Number): Mflpt5 {
|
||||
// see https://en.wikipedia.org/wiki/Microsoft_Binary_Format
|
||||
// and https://sourceforge.net/p/acme-crossass/code-0/62/tree/trunk/ACME_Lib/cbm/mflpt.a
|
||||
@ -175,11 +175,11 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
else -> {
|
||||
val mantLong = mantissa.toLong()
|
||||
Mflpt5(
|
||||
exponent.toShort(),
|
||||
(mantLong.and(0x7f000000L) ushr 24).or(sign).toShort(),
|
||||
(mantLong.and(0x00ff0000L) ushr 16).toShort(),
|
||||
(mantLong.and(0x0000ff00L) ushr 8).toShort(),
|
||||
(mantLong.and(0x000000ffL)).toShort())
|
||||
exponent.toUByte(),
|
||||
(mantLong.and(0x7f000000L) ushr 24).or(sign).toUByte(),
|
||||
(mantLong.and(0x00ff0000L) ushr 16).toUByte(),
|
||||
(mantLong.and(0x0000ff00L) ushr 8).toUByte(),
|
||||
(mantLong.and(0x000000ffL)).toUByte())
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -187,7 +187,7 @@ object C64MachineDefinition: IMachineDefinition {
|
||||
|
||||
override fun toDouble(): Double {
|
||||
if (this == zero) return 0.0
|
||||
val exp = b0 - 128
|
||||
val exp = b0.toInt() - 128
|
||||
val sign = (b1.toInt() and 0x80) > 0
|
||||
val number = 0x80000000L.or(b1.toLong() shl 24).or(b2.toLong() shl 16).or(b3.toLong() shl 8).or(b4.toLong())
|
||||
val result = number.toDouble() * (2.0).pow(exp) / 0x100000000
|
||||
|
||||
@ -40,7 +40,7 @@ class AsmGen(private val program: Program,
|
||||
|
||||
private val assemblyLines = mutableListOf<String>()
|
||||
private val globalFloatConsts = mutableMapOf<Double, String>() // all float values in the entire program (value -> varname)
|
||||
private val allocatedZeropageVariables = mutableMapOf<String, Pair<Int, DataType>>()
|
||||
private val allocatedZeropageVariables = mutableMapOf<String, Pair<UInt, DataType>>()
|
||||
private val breakpointLabels = mutableListOf<String>()
|
||||
private val forloopsAsmGen = ForLoopsAsmGen(program, this)
|
||||
private val postincrdecrAsmGen = PostIncrDecrAsmGen(program, this)
|
||||
@ -49,7 +49,7 @@ class AsmGen(private val program: Program,
|
||||
private val assignmentAsmGen = AssignmentAsmGen(program, this)
|
||||
private val builtinFunctionsAsmGen = BuiltinFunctionsAsmGen(program, this, assignmentAsmGen)
|
||||
internal val loopEndLabels = ArrayDeque<String>()
|
||||
internal val slabs = mutableMapOf<String, Int>()
|
||||
internal val slabs = mutableMapOf<String, UInt>()
|
||||
internal val removals = mutableListOf<Pair<Statement, IStatementContainer>>()
|
||||
private val blockVariableInitializers = program.allBlocks.associateWith { it.statements.filterIsInstance<Assignment>() }
|
||||
|
||||
@ -119,7 +119,7 @@ class AsmGen(private val program: Program,
|
||||
out("\n.cpu '$cpu'\n.enc 'none'\n")
|
||||
|
||||
program.actualLoadAddress = program.definedLoadAddress
|
||||
if (program.actualLoadAddress == 0) // fix load address
|
||||
if (program.actualLoadAddress == 0u) // fix load address
|
||||
program.actualLoadAddress = if (options.launcher == LauncherType.BASIC)
|
||||
compTarget.machine.BASIC_LOAD_ADDRESS else compTarget.machine.RAW_LOAD_ADDRESS
|
||||
|
||||
@ -134,7 +134,7 @@ class AsmGen(private val program: Program,
|
||||
|
||||
when {
|
||||
options.launcher == LauncherType.BASIC -> {
|
||||
if (program.actualLoadAddress != 0x0801)
|
||||
if (program.actualLoadAddress != 0x0801u)
|
||||
throw AssemblyError("BASIC output must have load address $0801")
|
||||
out("; ---- basic program with sys call ----")
|
||||
out("* = ${program.actualLoadAddress.toHex()}")
|
||||
|
||||
@ -250,7 +250,7 @@ internal class BuiltinFunctionsAsmGen(private val program: Program, private val
|
||||
throw AssemblyError("should not discard result of memory allocation at $fcall")
|
||||
val nameRef = fcall.args[0] as IdentifierReference
|
||||
val name = (nameRef.targetVarDecl(program)!!.value as StringLiteralValue).value
|
||||
val size = (fcall.args[1] as NumericLiteralValue).number.toInt()
|
||||
val size = (fcall.args[1] as NumericLiteralValue).number.toUInt()
|
||||
|
||||
val existingSize = asmgen.slabs[name]
|
||||
if(existingSize!=null && existingSize!=size)
|
||||
|
||||
@ -39,8 +39,8 @@ internal class AsmAssignTarget(val kind: TargetStorageKind,
|
||||
val origAstTarget: AssignTarget? = null
|
||||
)
|
||||
{
|
||||
val constMemoryAddress by lazy { memory?.addressExpression?.constValue(program)?.number?.toInt() ?: 0}
|
||||
val constArrayIndexValue by lazy { array?.indexer?.constIndex() }
|
||||
val constMemoryAddress by lazy { memory?.addressExpression?.constValue(program)?.number?.toUInt() ?: 0u}
|
||||
val constArrayIndexValue by lazy { array?.indexer?.constIndex()?.toUInt() }
|
||||
val asmVarname: String by lazy {
|
||||
if (array == null)
|
||||
variableAsmName!!
|
||||
@ -111,8 +111,8 @@ internal class AsmAssignSource(val kind: SourceStorageKind,
|
||||
val expression: Expression? = null
|
||||
)
|
||||
{
|
||||
val constMemoryAddress by lazy { memory?.addressExpression?.constValue(program)?.number?.toInt() ?: 0}
|
||||
val constArrayIndexValue by lazy { array?.indexer?.constIndex() }
|
||||
val constMemoryAddress by lazy { memory?.addressExpression?.constValue(program)?.number?.toUInt() ?: 0u}
|
||||
val constArrayIndexValue by lazy { array?.indexer?.constIndex()?.toUInt() }
|
||||
|
||||
val asmVarname: String
|
||||
get() = if(array==null)
|
||||
|
||||
@ -40,7 +40,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
// simple case: assign a constant number
|
||||
val num = assign.source.number!!.number
|
||||
when (assign.target.datatype) {
|
||||
DataType.UBYTE, DataType.BYTE -> assignConstantByte(assign.target, num.toInt().toShort())
|
||||
DataType.UBYTE, DataType.BYTE -> assignConstantByte(assign.target, num.toInt())
|
||||
DataType.UWORD, DataType.WORD -> assignConstantWord(assign.target, num.toInt())
|
||||
DataType.FLOAT -> assignConstantFloat(assign.target, num)
|
||||
else -> throw AssemblyError("weird numval type")
|
||||
@ -128,7 +128,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
val value = assign.source.memory!!
|
||||
when (value.addressExpression) {
|
||||
is NumericLiteralValue -> {
|
||||
val address = (value.addressExpression as NumericLiteralValue).number.toInt()
|
||||
val address = (value.addressExpression as NumericLiteralValue).number.toUInt()
|
||||
assignMemoryByte(assign.target, address, null)
|
||||
}
|
||||
is IdentifierReference -> {
|
||||
@ -342,7 +342,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
|
||||
when (value.addressExpression) {
|
||||
is NumericLiteralValue -> {
|
||||
val address = (value.addressExpression as NumericLiteralValue).number.toInt()
|
||||
val address = (value.addressExpression as NumericLiteralValue).number.toUInt()
|
||||
assignMemoryByteIntoWord(target, address, null)
|
||||
return
|
||||
}
|
||||
@ -802,7 +802,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
TargetStorageKind.ARRAY -> {
|
||||
if(target.constArrayIndexValue!=null) {
|
||||
val scaledIdx = target.constArrayIndexValue!! * program.memsizer.memorySize(target.datatype)
|
||||
val scaledIdx = target.constArrayIndexValue!! * program.memsizer.memorySize(target.datatype).toUInt()
|
||||
when(target.datatype) {
|
||||
in ByteDatatypes -> {
|
||||
asmgen.out(" inx | lda P8ESTACK_LO,x | sta ${target.asmVarname}+$scaledIdx")
|
||||
@ -1012,7 +1012,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
TargetStorageKind.ARRAY -> {
|
||||
target.array!!
|
||||
if(target.constArrayIndexValue!=null) {
|
||||
val scaledIdx = target.constArrayIndexValue!! * program.memsizer.memorySize(target.datatype)
|
||||
val scaledIdx = target.constArrayIndexValue!! * program.memsizer.memorySize(target.datatype).toUInt()
|
||||
when(target.datatype) {
|
||||
in ByteDatatypes -> {
|
||||
asmgen.out(" lda $sourceName | sta ${target.asmVarname}+$scaledIdx")
|
||||
@ -1236,7 +1236,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
TargetStorageKind.ARRAY -> {
|
||||
if (target.constArrayIndexValue!=null) {
|
||||
val scaledIdx = target.constArrayIndexValue!! * program.memsizer.memorySize(target.datatype)
|
||||
val scaledIdx = target.constArrayIndexValue!! * program.memsizer.memorySize(target.datatype).toUInt()
|
||||
asmgen.out(" lda $sourceName | sta ${target.asmVarname}+$scaledIdx")
|
||||
}
|
||||
else {
|
||||
@ -1289,7 +1289,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
TargetStorageKind.ARRAY -> {
|
||||
if (wordtarget.constArrayIndexValue!=null) {
|
||||
val scaledIdx = wordtarget.constArrayIndexValue!! * 2
|
||||
val scaledIdx = wordtarget.constArrayIndexValue!! * 2u
|
||||
asmgen.out(" lda $sourceName")
|
||||
asmgen.signExtendAYlsb(DataType.BYTE)
|
||||
asmgen.out(" sta ${wordtarget.asmVarname}+$scaledIdx | sty ${wordtarget.asmVarname}+$scaledIdx+1")
|
||||
@ -1357,7 +1357,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
TargetStorageKind.ARRAY -> {
|
||||
if (wordtarget.constArrayIndexValue!=null) {
|
||||
val scaledIdx = wordtarget.constArrayIndexValue!! * 2
|
||||
val scaledIdx = wordtarget.constArrayIndexValue!! * 2u
|
||||
asmgen.out(" lda $sourceName | sta ${wordtarget.asmVarname}+$scaledIdx")
|
||||
if(asmgen.isTargetCpu(CpuType.CPU65c02))
|
||||
asmgen.out(" stz ${wordtarget.asmVarname}+$scaledIdx+1")
|
||||
@ -1517,7 +1517,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
TargetStorageKind.ARRAY -> {
|
||||
if (target.constArrayIndexValue!=null) {
|
||||
val idx = target.constArrayIndexValue!! * 2
|
||||
val idx = target.constArrayIndexValue!! * 2u
|
||||
when (regs) {
|
||||
RegisterOrPair.AX -> asmgen.out(" sta ${target.asmVarname}+$idx | stx ${target.asmVarname}+$idx+1")
|
||||
RegisterOrPair.AY -> asmgen.out(" sta ${target.asmVarname}+$idx | sty ${target.asmVarname}+$idx+1")
|
||||
@ -1738,8 +1738,8 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
}
|
||||
|
||||
private fun assignConstantByte(target: AsmAssignTarget, byte: Short) {
|
||||
if(byte==0.toShort() && asmgen.isTargetCpu(CpuType.CPU65c02)) {
|
||||
private fun assignConstantByte(target: AsmAssignTarget, byte: Int) {
|
||||
if(byte==0 && asmgen.isTargetCpu(CpuType.CPU65c02)) {
|
||||
// optimize setting zero value for this cpu
|
||||
when(target.kind) {
|
||||
TargetStorageKind.VARIABLE -> {
|
||||
@ -1972,7 +1972,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
}
|
||||
|
||||
private fun assignMemoryByte(target: AsmAssignTarget, address: Int?, identifier: IdentifierReference?) {
|
||||
private fun assignMemoryByte(target: AsmAssignTarget, address: UInt?, identifier: IdentifierReference?) {
|
||||
if (address != null) {
|
||||
when(target.kind) {
|
||||
TargetStorageKind.VARIABLE -> {
|
||||
@ -2056,7 +2056,7 @@ internal class AssignmentAsmGen(private val program: Program, private val asmgen
|
||||
}
|
||||
}
|
||||
|
||||
private fun assignMemoryByteIntoWord(wordtarget: AsmAssignTarget, address: Int?, identifier: IdentifierReference?) {
|
||||
private fun assignMemoryByteIntoWord(wordtarget: AsmAssignTarget, address: UInt?, identifier: IdentifierReference?) {
|
||||
if (address != null) {
|
||||
when(wordtarget.kind) {
|
||||
TargetStorageKind.VARIABLE -> {
|
||||
|
||||
@ -16,12 +16,12 @@ object CX16MachineDefinition: IMachineDefinition {
|
||||
override val FLOAT_MAX_NEGATIVE = -1.7014118345e+38 // bytes: 255,255,255,255,255
|
||||
override val FLOAT_MEM_SIZE = 5
|
||||
override val POINTER_MEM_SIZE = 2
|
||||
override val BASIC_LOAD_ADDRESS = 0x0801
|
||||
override val RAW_LOAD_ADDRESS = 0x8000
|
||||
override val BASIC_LOAD_ADDRESS = 0x0801u
|
||||
override val RAW_LOAD_ADDRESS = 0x8000u
|
||||
|
||||
// the 2*256 byte evaluation stack (on which bytes, words, and even floats are stored during calculations)
|
||||
override val ESTACK_LO = 0x0400 // $0400-$04ff inclusive
|
||||
override val ESTACK_HI = 0x0500 // $0500-$05ff inclusive
|
||||
override val ESTACK_LO = 0x0400u // $0400-$04ff inclusive
|
||||
override val ESTACK_HI = 0x0500u // $0500-$05ff inclusive
|
||||
|
||||
override lateinit var zeropage: Zeropage
|
||||
|
||||
@ -67,7 +67,7 @@ object CX16MachineDefinition: IMachineDefinition {
|
||||
}
|
||||
}
|
||||
|
||||
override fun isIOAddress(address: Int): Boolean = address==0 || address==1 || address in 0x9f00..0x9fff
|
||||
override fun isIOAddress(address: UInt): Boolean = address==0u || address==1u || address in 0x9f00u..0x9fffu
|
||||
|
||||
override fun initializeZeropage(compilerOptions: CompilationOptions) {
|
||||
zeropage = CX16Zeropage(compilerOptions)
|
||||
@ -89,10 +89,10 @@ object CX16MachineDefinition: IMachineDefinition {
|
||||
|
||||
class CX16Zeropage(options: CompilationOptions) : Zeropage(options) {
|
||||
|
||||
override val SCRATCH_B1 = 0x7a // temp storage for a single byte
|
||||
override val SCRATCH_REG = 0x7b // temp storage for a register, must be B1+1
|
||||
override val SCRATCH_W1 = 0x7c // temp storage 1 for a word $7c+$7d
|
||||
override val SCRATCH_W2 = 0x7e // temp storage 2 for a word $7e+$7f
|
||||
override val SCRATCH_B1 = 0x7au // temp storage for a single byte
|
||||
override val SCRATCH_REG = 0x7bu // temp storage for a register, must be B1+1
|
||||
override val SCRATCH_W1 = 0x7cu // temp storage 1 for a word $7c+$7d
|
||||
override val SCRATCH_W2 = 0x7eu // temp storage 2 for a word $7e+$7f
|
||||
|
||||
|
||||
init {
|
||||
@ -103,14 +103,14 @@ object CX16MachineDefinition: IMachineDefinition {
|
||||
|
||||
when (options.zeropage) {
|
||||
ZeropageType.FULL -> {
|
||||
free.addAll(0x22..0xff)
|
||||
free.addAll(0x22u..0xffu)
|
||||
}
|
||||
ZeropageType.KERNALSAFE -> {
|
||||
free.addAll(0x22..0x7f)
|
||||
free.addAll(0xa9..0xff)
|
||||
free.addAll(0x22u..0x7fu)
|
||||
free.addAll(0xa9u..0xffu)
|
||||
}
|
||||
ZeropageType.BASICSAFE -> {
|
||||
free.addAll(0x22..0x7f)
|
||||
free.addAll(0x22u..0x7fu)
|
||||
}
|
||||
ZeropageType.DONTUSE -> {
|
||||
free.clear() // don't use zeropage at all
|
||||
|
||||
@ -23,7 +23,7 @@ internal val DummyFunctions = object : IBuiltinFunctions {
|
||||
}
|
||||
|
||||
internal val DummyMemsizer = object : IMemSizer {
|
||||
override fun memorySize(dt: DataType): Int = 0
|
||||
override fun memorySize(dt: DataType) = 0
|
||||
}
|
||||
|
||||
internal val DummyStringEncoder = object : IStringEncoding {
|
||||
|
||||
@ -51,7 +51,7 @@ class ModuleImporter(private val program: Program,
|
||||
|
||||
fun importLibraryModule(name: String): Module? {
|
||||
val import = Directive("%import", listOf(
|
||||
DirectiveArg("", name, 42, position = Position("<<<implicit-import>>>", 0, 0, 0))
|
||||
DirectiveArg("", name, 42u, position = Position("<<<implicit-import>>>", 0, 0, 0))
|
||||
), Position("<<<implicit-import>>>", 0, 0, 0))
|
||||
return executeImportDirective(import, null)
|
||||
}
|
||||
|
||||
@ -172,14 +172,14 @@ internal class AstChecker(private val program: Program,
|
||||
}
|
||||
|
||||
val addr = jump.address
|
||||
if(addr!=null && (addr < 0 || addr > 65535))
|
||||
if(addr!=null && addr > 65535u)
|
||||
errors.err("jump address must be valid integer 0..\$ffff", jump.position)
|
||||
super.visit(jump)
|
||||
}
|
||||
|
||||
override fun visit(block: Block) {
|
||||
val addr = block.address
|
||||
if(addr!=null && (addr<0 || addr>65535)) {
|
||||
if(addr!=null && addr>65535u) {
|
||||
errors.err("block memory address must be valid integer 0..\$ffff", block.position)
|
||||
}
|
||||
|
||||
|
||||
@ -26,7 +26,7 @@ internal class StatementReorderer(val program: Program, val errors: IErrorReport
|
||||
|
||||
override fun after(module: Module, parent: Node): Iterable<IAstModification> {
|
||||
val (blocks, other) = module.statements.partition { it is Block }
|
||||
module.statements = other.asSequence().plus(blocks.sortedBy { (it as Block).address ?: Int.MAX_VALUE }).toMutableList()
|
||||
module.statements = other.asSequence().plus(blocks.sortedBy { (it as Block).address ?: UInt.MAX_VALUE }).toMutableList()
|
||||
|
||||
val mainBlock = module.statements.filterIsInstance<Block>().firstOrNull { it.name=="main" }
|
||||
if(mainBlock!=null && mainBlock.address==null) {
|
||||
|
||||
@ -109,7 +109,7 @@ class TestMemory: FunSpec({
|
||||
target.isIOAddress(C64Target.machine) shouldBe true
|
||||
}
|
||||
|
||||
fun createTestProgramForMemoryRefViaVar(address: Int, vartype: VarDeclType): AssignTarget {
|
||||
fun createTestProgramForMemoryRefViaVar(address: UInt, vartype: VarDeclType): AssignTarget {
|
||||
val decl = VarDecl(vartype, DataType.BYTE, ZeropageWish.DONTCARE, null, "address", NumericLiteralValue.optimalInteger(address, Position.DUMMY), false, false, false, Position.DUMMY)
|
||||
val memexpr = IdentifierReference(listOf("address"), Position.DUMMY)
|
||||
val target = AssignTarget(null, null, DirectMemoryWrite(memexpr, Position.DUMMY), Position.DUMMY)
|
||||
@ -119,17 +119,17 @@ class TestMemory: FunSpec({
|
||||
}
|
||||
|
||||
test("identifier mapped to IO memory on C64") {
|
||||
var target = createTestProgramForMemoryRefViaVar(0x1000, VarDeclType.VAR)
|
||||
var target = createTestProgramForMemoryRefViaVar(0x1000u, VarDeclType.VAR)
|
||||
target.isIOAddress(C64Target.machine) shouldBe false
|
||||
target = createTestProgramForMemoryRefViaVar(0xd020, VarDeclType.VAR)
|
||||
target = createTestProgramForMemoryRefViaVar(0xd020u, VarDeclType.VAR)
|
||||
target.isIOAddress(C64Target.machine) shouldBe false
|
||||
target = createTestProgramForMemoryRefViaVar(0x1000, VarDeclType.CONST)
|
||||
target = createTestProgramForMemoryRefViaVar(0x1000u, VarDeclType.CONST)
|
||||
target.isIOAddress(C64Target.machine) shouldBe false
|
||||
target = createTestProgramForMemoryRefViaVar(0xd020, VarDeclType.CONST)
|
||||
target = createTestProgramForMemoryRefViaVar(0xd020u, VarDeclType.CONST)
|
||||
target.isIOAddress(C64Target.machine) shouldBe true
|
||||
target = createTestProgramForMemoryRefViaVar(0x1000, VarDeclType.MEMORY)
|
||||
target = createTestProgramForMemoryRefViaVar(0x1000u, VarDeclType.MEMORY)
|
||||
target.isIOAddress(C64Target.machine) shouldBe false
|
||||
target = createTestProgramForMemoryRefViaVar(0xd020, VarDeclType.MEMORY)
|
||||
target = createTestProgramForMemoryRefViaVar(0xd020u, VarDeclType.MEMORY)
|
||||
target.isIOAddress(C64Target.machine) shouldBe true
|
||||
}
|
||||
|
||||
|
||||
@ -44,37 +44,37 @@ class TestNumbers: FunSpec({
|
||||
}
|
||||
|
||||
test("testFloatToMflpt5") {
|
||||
Mflpt5.fromNumber(0) shouldBe Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(3.141592653) shouldBe Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA1)
|
||||
Mflpt5.fromNumber(3.141592653589793) shouldBe Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA2)
|
||||
Mflpt5.fromNumber(32768) shouldBe Mflpt5(0x90, 0x00, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(-32768) shouldBe Mflpt5(0x90, 0x80, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(1) shouldBe Mflpt5(0x81, 0x00, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(0.7071067812) shouldBe Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x34)
|
||||
Mflpt5.fromNumber(0.7071067811865476) shouldBe Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x33)
|
||||
Mflpt5.fromNumber(1.4142135624) shouldBe Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x34)
|
||||
Mflpt5.fromNumber(1.4142135623730951) shouldBe Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x33)
|
||||
Mflpt5.fromNumber(-.5) shouldBe Mflpt5(0x80, 0x80, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(0.69314718061) shouldBe Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF8)
|
||||
Mflpt5.fromNumber(0.6931471805599453) shouldBe Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF7)
|
||||
Mflpt5.fromNumber(10) shouldBe Mflpt5(0x84, 0x20, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(1000000000) shouldBe Mflpt5(0x9E, 0x6E, 0x6B, 0x28, 0x00)
|
||||
Mflpt5.fromNumber(.5) shouldBe Mflpt5(0x80, 0x00, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(1.4426950408889634) shouldBe Mflpt5(0x81, 0x38, 0xAA, 0x3B, 0x29)
|
||||
Mflpt5.fromNumber(1.5707963267948966) shouldBe Mflpt5(0x81, 0x49, 0x0F, 0xDA, 0xA2)
|
||||
Mflpt5.fromNumber(6.283185307179586) shouldBe Mflpt5(0x83, 0x49, 0x0F, 0xDA, 0xA2)
|
||||
Mflpt5.fromNumber(.25) shouldBe Mflpt5(0x7F, 0x00, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(123.45678e22) shouldBe Mflpt5(0xd1, 0x02, 0xb7, 0x06, 0xfb)
|
||||
Mflpt5.fromNumber(-123.45678e-22) shouldBe Mflpt5(0x3e, 0xe9, 0x34, 0x09, 0x1b)
|
||||
Mflpt5.fromNumber(0) shouldBe Mflpt5(0x00u, 0x00u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(3.141592653) shouldBe Mflpt5(0x82u, 0x49u, 0x0Fu, 0xDAu, 0xA1u)
|
||||
Mflpt5.fromNumber(3.141592653589793) shouldBe Mflpt5(0x82u, 0x49u, 0x0Fu, 0xDAu, 0xA2u)
|
||||
Mflpt5.fromNumber(32768) shouldBe Mflpt5(0x90u, 0x00u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(-32768) shouldBe Mflpt5(0x90u, 0x80u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(1) shouldBe Mflpt5(0x81u, 0x00u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(0.7071067812) shouldBe Mflpt5(0x80u, 0x35u, 0x04u, 0xF3u, 0x34u)
|
||||
Mflpt5.fromNumber(0.7071067811865476) shouldBe Mflpt5(0x80u, 0x35u, 0x04u, 0xF3u, 0x33u)
|
||||
Mflpt5.fromNumber(1.4142135624) shouldBe Mflpt5(0x81u, 0x35u, 0x04u, 0xF3u, 0x34u)
|
||||
Mflpt5.fromNumber(1.4142135623730951) shouldBe Mflpt5(0x81u, 0x35u, 0x04u, 0xF3u, 0x33u)
|
||||
Mflpt5.fromNumber(-.5) shouldBe Mflpt5(0x80u, 0x80u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(0.69314718061) shouldBe Mflpt5(0x80u, 0x31u, 0x72u, 0x17u, 0xF8u)
|
||||
Mflpt5.fromNumber(0.6931471805599453) shouldBe Mflpt5(0x80u, 0x31u, 0x72u, 0x17u, 0xF7u)
|
||||
Mflpt5.fromNumber(10) shouldBe Mflpt5(0x84u, 0x20u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(1000000000) shouldBe Mflpt5(0x9Eu, 0x6Eu, 0x6Bu, 0x28u, 0x00u)
|
||||
Mflpt5.fromNumber(.5) shouldBe Mflpt5(0x80u, 0x00u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(1.4426950408889634) shouldBe Mflpt5(0x81u, 0x38u, 0xAAu, 0x3Bu, 0x29u)
|
||||
Mflpt5.fromNumber(1.5707963267948966) shouldBe Mflpt5(0x81u, 0x49u, 0x0Fu, 0xDAu, 0xA2u)
|
||||
Mflpt5.fromNumber(6.283185307179586) shouldBe Mflpt5(0x83u, 0x49u, 0x0Fu, 0xDAu, 0xA2u)
|
||||
Mflpt5.fromNumber(.25) shouldBe Mflpt5(0x7Fu, 0x00u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(123.45678e22) shouldBe Mflpt5(0xd1u, 0x02u, 0xb7u, 0x06u, 0xfbu)
|
||||
Mflpt5.fromNumber(-123.45678e-22) shouldBe Mflpt5(0x3eu, 0xe9u, 0x34u, 0x09u, 0x1bu)
|
||||
}
|
||||
|
||||
test("testFloatRange") {
|
||||
Mflpt5.fromNumber(FLOAT_MAX_POSITIVE) shouldBe Mflpt5(0xff, 0x7f, 0xff, 0xff, 0xff)
|
||||
Mflpt5.fromNumber(FLOAT_MAX_NEGATIVE) shouldBe Mflpt5(0xff, 0xff, 0xff, 0xff, 0xff)
|
||||
Mflpt5.fromNumber(1.7e-38) shouldBe Mflpt5(0x03, 0x39, 0x1d, 0x15, 0x63)
|
||||
Mflpt5.fromNumber(1.7e-39) shouldBe Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(-1.7e-38) shouldBe Mflpt5(0x03, 0xb9, 0x1d, 0x15, 0x63)
|
||||
Mflpt5.fromNumber(-1.7e-39) shouldBe Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00)
|
||||
Mflpt5.fromNumber(FLOAT_MAX_POSITIVE) shouldBe Mflpt5(0xffu, 0x7fu, 0xffu, 0xffu, 0xffu)
|
||||
Mflpt5.fromNumber(FLOAT_MAX_NEGATIVE) shouldBe Mflpt5(0xffu, 0xffu, 0xffu, 0xffu, 0xffu)
|
||||
Mflpt5.fromNumber(1.7e-38) shouldBe Mflpt5(0x03u, 0x39u, 0x1du, 0x15u, 0x63u)
|
||||
Mflpt5.fromNumber(1.7e-39) shouldBe Mflpt5(0x00u, 0x00u, 0x00u, 0x00u, 0x00u)
|
||||
Mflpt5.fromNumber(-1.7e-38) shouldBe Mflpt5(0x03u, 0xb9u, 0x1du, 0x15u, 0x63u)
|
||||
Mflpt5.fromNumber(-1.7e-39) shouldBe Mflpt5(0x00u, 0x00u, 0x00u, 0x00u, 0x00u)
|
||||
shouldThrow<InternalCompilerException> { Mflpt5.fromNumber(1.7014118346e+38) }
|
||||
shouldThrow<InternalCompilerException> { Mflpt5.fromNumber(-1.7014118346e+38) }
|
||||
shouldThrow<InternalCompilerException> { Mflpt5.fromNumber(1.7014118347e+38) }
|
||||
@ -84,27 +84,27 @@ class TestNumbers: FunSpec({
|
||||
test("testMflpt5ToFloat") {
|
||||
val epsilon=0.000000001
|
||||
|
||||
Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00).toDouble() shouldBe 0.0
|
||||
Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA1).toDouble() shouldBe(3.141592653 plusOrMinus epsilon)
|
||||
Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA2).toDouble() shouldBe(3.141592653589793 plusOrMinus epsilon)
|
||||
Mflpt5(0x90, 0x00, 0x00, 0x00, 0x00).toDouble() shouldBe 32768.0
|
||||
Mflpt5(0x90, 0x80, 0x00, 0x00, 0x00).toDouble() shouldBe -32768.0
|
||||
Mflpt5(0x81, 0x00, 0x00, 0x00, 0x00).toDouble() shouldBe 1.0
|
||||
Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x34).toDouble() shouldBe(0.7071067812 plusOrMinus epsilon)
|
||||
Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x33).toDouble() shouldBe(0.7071067811865476 plusOrMinus epsilon)
|
||||
Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x34).toDouble() shouldBe(1.4142135624 plusOrMinus epsilon)
|
||||
Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x33).toDouble() shouldBe(1.4142135623730951 plusOrMinus epsilon)
|
||||
Mflpt5(0x80, 0x80, 0x00, 0x00, 0x00).toDouble() shouldBe -.5
|
||||
Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF8).toDouble() shouldBe(0.69314718061 plusOrMinus epsilon)
|
||||
Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF7).toDouble() shouldBe(0.6931471805599453 plusOrMinus epsilon)
|
||||
Mflpt5(0x84, 0x20, 0x00, 0x00, 0x00).toDouble() shouldBe 10.0
|
||||
Mflpt5(0x9E, 0x6E, 0x6B, 0x28, 0x00).toDouble() shouldBe 1000000000.0
|
||||
Mflpt5(0x80, 0x00, 0x00, 0x00, 0x00).toDouble() shouldBe .5
|
||||
Mflpt5(0x81, 0x38, 0xAA, 0x3B, 0x29).toDouble() shouldBe(1.4426950408889634 plusOrMinus epsilon)
|
||||
Mflpt5(0x81, 0x49, 0x0F, 0xDA, 0xA2).toDouble() shouldBe(1.5707963267948966 plusOrMinus epsilon)
|
||||
Mflpt5(0x83, 0x49, 0x0F, 0xDA, 0xA2).toDouble() shouldBe(6.283185307179586 plusOrMinus epsilon)
|
||||
Mflpt5(0x7F, 0x00, 0x00, 0x00, 0x00).toDouble() shouldBe .25
|
||||
Mflpt5(0xd1, 0x02, 0xb7, 0x06, 0xfb).toDouble() shouldBe(123.45678e22 plusOrMinus 1.0e15)
|
||||
Mflpt5(0x3e, 0xe9, 0x34, 0x09, 0x1b).toDouble() shouldBe(-123.45678e-22 plusOrMinus epsilon)
|
||||
Mflpt5(0x00u, 0x00u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe 0.0
|
||||
Mflpt5(0x82u, 0x49u, 0x0Fu, 0xDAu, 0xA1u).toDouble() shouldBe(3.141592653 plusOrMinus epsilon)
|
||||
Mflpt5(0x82u, 0x49u, 0x0Fu, 0xDAu, 0xA2u).toDouble() shouldBe(3.141592653589793 plusOrMinus epsilon)
|
||||
Mflpt5(0x90u, 0x00u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe 32768.0
|
||||
Mflpt5(0x90u, 0x80u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe -32768.0
|
||||
Mflpt5(0x81u, 0x00u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe 1.0
|
||||
Mflpt5(0x80u, 0x35u, 0x04u, 0xF3u, 0x34u).toDouble() shouldBe(0.7071067812 plusOrMinus epsilon)
|
||||
Mflpt5(0x80u, 0x35u, 0x04u, 0xF3u, 0x33u).toDouble() shouldBe(0.7071067811865476 plusOrMinus epsilon)
|
||||
Mflpt5(0x81u, 0x35u, 0x04u, 0xF3u, 0x34u).toDouble() shouldBe(1.4142135624 plusOrMinus epsilon)
|
||||
Mflpt5(0x81u, 0x35u, 0x04u, 0xF3u, 0x33u).toDouble() shouldBe(1.4142135623730951 plusOrMinus epsilon)
|
||||
Mflpt5(0x80u, 0x80u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe -.5
|
||||
Mflpt5(0x80u, 0x31u, 0x72u, 0x17u, 0xF8u).toDouble() shouldBe(0.69314718061 plusOrMinus epsilon)
|
||||
Mflpt5(0x80u, 0x31u, 0x72u, 0x17u, 0xF7u).toDouble() shouldBe(0.6931471805599453 plusOrMinus epsilon)
|
||||
Mflpt5(0x84u, 0x20u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe 10.0
|
||||
Mflpt5(0x9Eu, 0x6Eu, 0x6Bu, 0x28u, 0x00u).toDouble() shouldBe 1000000000.0
|
||||
Mflpt5(0x80u, 0x00u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe .5
|
||||
Mflpt5(0x81u, 0x38u, 0xAAu, 0x3Bu, 0x29u).toDouble() shouldBe(1.4426950408889634 plusOrMinus epsilon)
|
||||
Mflpt5(0x81u, 0x49u, 0x0Fu, 0xDAu, 0xA2u).toDouble() shouldBe(1.5707963267948966 plusOrMinus epsilon)
|
||||
Mflpt5(0x83u, 0x49u, 0x0Fu, 0xDAu, 0xA2u).toDouble() shouldBe(6.283185307179586 plusOrMinus epsilon)
|
||||
Mflpt5(0x7Fu, 0x00u, 0x00u, 0x00u, 0x00u).toDouble() shouldBe .25
|
||||
Mflpt5(0xd1u, 0x02u, 0xb7u, 0x06u, 0xfbu).toDouble() shouldBe(123.45678e22 plusOrMinus 1.0e15)
|
||||
Mflpt5(0x3eu, 0xe9u, 0x34u, 0x09u, 0x1bu).toDouble() shouldBe(-123.45678e-22 plusOrMinus epsilon)
|
||||
}
|
||||
})
|
||||
|
||||
@ -5,6 +5,7 @@ import io.kotest.assertions.withClue
|
||||
import io.kotest.core.spec.style.FunSpec
|
||||
import io.kotest.matchers.collections.shouldBeIn
|
||||
import io.kotest.matchers.collections.shouldNotBeIn
|
||||
import io.kotest.matchers.comparables.shouldBeGreaterThan
|
||||
import io.kotest.matchers.ints.shouldBeGreaterThan
|
||||
import io.kotest.matchers.shouldBe
|
||||
import prog8.ast.base.DataType
|
||||
@ -38,13 +39,13 @@ class TestAbstractZeropage: FunSpec({
|
||||
}
|
||||
|
||||
class DummyZeropage(options: CompilationOptions) : Zeropage(options) {
|
||||
override val SCRATCH_B1: Int = 0x10
|
||||
override val SCRATCH_REG: Int = 0x11
|
||||
override val SCRATCH_W1: Int= 0x20
|
||||
override val SCRATCH_W2: Int = 0x30
|
||||
override val SCRATCH_B1 = 0x10u
|
||||
override val SCRATCH_REG = 0x11u
|
||||
override val SCRATCH_W1 = 0x20u
|
||||
override val SCRATCH_W2 = 0x30u
|
||||
|
||||
init {
|
||||
free.addAll(0..255)
|
||||
free.addAll(0u..255u)
|
||||
|
||||
removeReservedFromFreePool()
|
||||
}
|
||||
@ -58,7 +59,7 @@ class TestAbstractZeropage: FunSpec({
|
||||
OutputType.RAW,
|
||||
LauncherType.NONE,
|
||||
ZeropageType.FULL,
|
||||
listOf((0x50..0x5f)),
|
||||
listOf((0x50u..0x5fu)),
|
||||
false,
|
||||
false,
|
||||
compTarget
|
||||
@ -156,22 +157,22 @@ class TestC64Zeropage: FunSpec({
|
||||
test("testReservedSpace") {
|
||||
val zp1 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, C64Target))
|
||||
zp1.availableBytes() shouldBe 238
|
||||
50 shouldBeIn zp1.free
|
||||
100 shouldBeIn zp1.free
|
||||
49 shouldBeIn zp1.free
|
||||
101 shouldBeIn zp1.free
|
||||
200 shouldBeIn zp1.free
|
||||
255 shouldBeIn zp1.free
|
||||
199 shouldBeIn zp1.free
|
||||
val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, listOf(50 .. 100, 200..255), false, false, C64Target))
|
||||
50u shouldBeIn zp1.free
|
||||
100u shouldBeIn zp1.free
|
||||
49u shouldBeIn zp1.free
|
||||
101u shouldBeIn zp1.free
|
||||
200u shouldBeIn zp1.free
|
||||
255u shouldBeIn zp1.free
|
||||
199u shouldBeIn zp1.free
|
||||
val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, listOf(50u .. 100u, 200u..255u), false, false, C64Target))
|
||||
zp2.availableBytes() shouldBe 139
|
||||
50 shouldNotBeIn zp2.free
|
||||
100 shouldNotBeIn zp2.free
|
||||
49 shouldBeIn zp2.free
|
||||
101 shouldBeIn zp2.free
|
||||
200 shouldNotBeIn zp2.free
|
||||
255 shouldNotBeIn zp2.free
|
||||
199 shouldBeIn zp2.free
|
||||
50u shouldNotBeIn zp2.free
|
||||
100u shouldNotBeIn zp2.free
|
||||
49u shouldBeIn zp2.free
|
||||
101u shouldBeIn zp2.free
|
||||
200u shouldNotBeIn zp2.free
|
||||
255u shouldNotBeIn zp2.free
|
||||
199u shouldBeIn zp2.free
|
||||
}
|
||||
|
||||
test("testBasicsafeAllocation") {
|
||||
@ -187,7 +188,7 @@ class TestC64Zeropage: FunSpec({
|
||||
|
||||
for (i in 0 until zp.availableBytes()) {
|
||||
val loc = zp.allocate("", DataType.UBYTE, null, errors)
|
||||
loc shouldBeGreaterThan 0
|
||||
loc shouldBeGreaterThan 0u
|
||||
}
|
||||
zp.availableBytes() shouldBe 0
|
||||
zp.hasByteAvailable() shouldBe false
|
||||
@ -206,7 +207,7 @@ class TestC64Zeropage: FunSpec({
|
||||
zp.hasByteAvailable() shouldBe true
|
||||
zp.hasWordAvailable() shouldBe true
|
||||
val loc = zp.allocate("", DataType.UWORD, null, errors)
|
||||
loc shouldBeGreaterThan 3
|
||||
loc shouldBeGreaterThan 3u
|
||||
loc shouldNotBeIn zp.free
|
||||
val num = zp.availableBytes() / 2
|
||||
|
||||
@ -236,25 +237,25 @@ class TestC64Zeropage: FunSpec({
|
||||
test("testEfficientAllocation") {
|
||||
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, C64Target))
|
||||
zp.availableBytes() shouldBe 18
|
||||
zp.allocate("", DataType.WORD, null, errors) shouldBe 0x04
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x06
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x0a
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0x9b
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0x9e
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0xa5
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0xb0
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0xbe
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x0e
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x92
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x96
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0xf9
|
||||
zp.allocate("", DataType.WORD, null, errors) shouldBe 0x04u
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x06u
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x0au
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0x9bu
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0x9eu
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0xa5u
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0xb0u
|
||||
zp.allocate("", DataType.UWORD, null, errors) shouldBe 0xbeu
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x0eu
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x92u
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0x96u
|
||||
zp.allocate("", DataType.UBYTE, null, errors) shouldBe 0xf9u
|
||||
zp.availableBytes() shouldBe 0
|
||||
}
|
||||
|
||||
test("testReservedLocations") {
|
||||
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, C64Target))
|
||||
withClue("zp _B1 and _REG must be next to each other to create a word") {
|
||||
zp.SCRATCH_B1 + 1 shouldBe zp.SCRATCH_REG
|
||||
zp.SCRATCH_B1 + 1u shouldBe zp.SCRATCH_REG
|
||||
}
|
||||
}
|
||||
})
|
||||
@ -266,7 +267,7 @@ class TestCx16Zeropage: FunSpec({
|
||||
test("testReservedLocations") {
|
||||
val zp = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, Cx16Target))
|
||||
withClue("zp _B1 and _REG must be next to each other to create a word") {
|
||||
zp.SCRATCH_B1 + 1 shouldBe zp.SCRATCH_REG
|
||||
zp.SCRATCH_B1 + 1u shouldBe zp.SCRATCH_REG
|
||||
}
|
||||
}
|
||||
|
||||
@ -299,10 +300,10 @@ class TestCx16Zeropage: FunSpec({
|
||||
test("testReservedSpace") {
|
||||
val zp1 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, Cx16Target))
|
||||
zp1.availableBytes() shouldBe 216
|
||||
0x22 shouldBeIn zp1.free
|
||||
0x80 shouldBeIn zp1.free
|
||||
0xff shouldBeIn zp1.free
|
||||
0x02 shouldNotBeIn zp1.free
|
||||
0x21 shouldNotBeIn zp1.free
|
||||
0x22u shouldBeIn zp1.free
|
||||
0x80u shouldBeIn zp1.free
|
||||
0xffu shouldBeIn zp1.free
|
||||
0x02u shouldNotBeIn zp1.free
|
||||
0x21u shouldNotBeIn zp1.free
|
||||
}
|
||||
})
|
||||
|
||||
@ -22,7 +22,7 @@ internal val DummyFunctions = object : IBuiltinFunctions {
|
||||
}
|
||||
|
||||
internal val DummyMemsizer = object : IMemSizer {
|
||||
override fun memorySize(dt: DataType): Int = 0
|
||||
override fun memorySize(dt: DataType) = 0
|
||||
}
|
||||
|
||||
internal val DummyStringEncoder = object : IStringEncoding {
|
||||
|
||||
@ -279,8 +279,8 @@ open class Module(final override var statements: MutableList<Statement>,
|
||||
.substringAfterLast("/")
|
||||
.substringAfterLast("\\")
|
||||
|
||||
val loadAddress: Int by lazy {
|
||||
val address = (statements.singleOrNull { it is Directive && it.directive == "%address" } as? Directive)?.args?.single()?.int ?: 0
|
||||
val loadAddress: UInt by lazy {
|
||||
val address = (statements.singleOrNull { it is Directive && it.directive == "%address" } as? Directive)?.args?.single()?.int ?: 0u
|
||||
address
|
||||
}
|
||||
|
||||
|
||||
@ -16,4 +16,16 @@ fun Number.toHex(): String {
|
||||
in 0 until 0x10000 -> "$"+integer.toString(16).padStart(4,'0')
|
||||
else -> throw IllegalArgumentException("number too large for 16 bits $this")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fun UInt.toHex(): String {
|
||||
// 0..15 -> "0".."15"
|
||||
// 16..255 -> "$10".."$ff"
|
||||
// 256..65536 -> "$0100".."$ffff"
|
||||
return when (this) {
|
||||
in 0u until 16u -> this.toString()
|
||||
in 0u until 0x100u -> "$"+this.toString(16).padStart(2,'0')
|
||||
in 0u until 0x10000u -> "$"+this.toString(16).padStart(4,'0')
|
||||
else -> throw IllegalArgumentException("number too large for 16 bits $this")
|
||||
}
|
||||
}
|
||||
|
||||
@ -72,10 +72,10 @@ class Program(val name: String,
|
||||
val toplevelModule: Module
|
||||
get() = modules.first { it.name!= internedStringsModuleName }
|
||||
|
||||
val definedLoadAddress: Int
|
||||
val definedLoadAddress: UInt
|
||||
get() = toplevelModule.loadAddress
|
||||
|
||||
var actualLoadAddress: Int = 0
|
||||
var actualLoadAddress = 0u
|
||||
private val internedStringsUnique = mutableMapOf<Pair<String, Boolean>, List<String>>()
|
||||
|
||||
fun internString(string: StringLiteralValue): List<String> {
|
||||
|
||||
@ -43,7 +43,7 @@ internal fun Prog8ANTLRParser.BlockContext.toAst(isInLibrary: Boolean) : Block {
|
||||
else -> throw FatalAstException("weird block node $it")
|
||||
}
|
||||
}
|
||||
return Block(identifier().text, integerliteral()?.toAst()?.number?.toInt(), blockstatements.toMutableList(), isInLibrary, toPosition())
|
||||
return Block(identifier().text, integerliteral()?.toAst()?.number?.toUInt(), blockstatements.toMutableList(), isInLibrary, toPosition())
|
||||
}
|
||||
|
||||
private fun Prog8ANTLRParser.Statement_blockContext.toAst(): MutableList<Statement> =
|
||||
@ -193,7 +193,7 @@ private fun Prog8ANTLRParser.AsmsubroutineContext.toAst(): Subroutine {
|
||||
|
||||
private fun Prog8ANTLRParser.RomsubroutineContext.toAst(): Subroutine {
|
||||
val subdecl = asmsub_decl().toAst()
|
||||
val address = integerliteral().toAst().number.toInt()
|
||||
val address = integerliteral().toAst().number.toUInt()
|
||||
return Subroutine(subdecl.name, subdecl.parameters.toMutableList(), subdecl.returntypes,
|
||||
subdecl.asmParameterRegisters, subdecl.asmReturnvaluesRegisters,
|
||||
subdecl.asmClobbers, address, true, inline = false, statements = mutableListOf(), position = toPosition()
|
||||
@ -293,7 +293,7 @@ private fun Prog8ANTLRParser.ReturnstmtContext.toAst() : Return {
|
||||
}
|
||||
|
||||
private fun Prog8ANTLRParser.UnconditionaljumpContext.toAst(): Jump {
|
||||
val address = integerliteral()?.toAst()?.number?.toInt()
|
||||
val address = integerliteral()?.toAst()?.number?.toUInt()
|
||||
val identifier = scoped_identifier()?.toAst()
|
||||
return Jump(address, identifier, null, toPosition())
|
||||
}
|
||||
@ -354,7 +354,7 @@ private fun Prog8ANTLRParser.DirectiveargContext.toAst() : DirectiveArg {
|
||||
if(str?.ALT_STRING_ENCODING() != null)
|
||||
throw SyntaxError("can't use alternate string s for directive arguments", toPosition())
|
||||
|
||||
return DirectiveArg(stringliteral()?.text, identifier()?.text, integerliteral()?.toAst()?.number?.toInt(), toPosition())
|
||||
return DirectiveArg(stringliteral()?.text, identifier()?.text, integerliteral()?.toAst()?.number?.toUInt(), toPosition())
|
||||
}
|
||||
|
||||
private fun Prog8ANTLRParser.IntegerliteralContext.toAst(): NumericLiteral {
|
||||
|
||||
@ -456,6 +456,14 @@ class NumericLiteralValue(val type: DataType, // only numerical types allowed
|
||||
else -> throw FatalAstException("integer overflow: $dvalue")
|
||||
}
|
||||
}
|
||||
|
||||
fun optimalInteger(value: UInt, position: Position): NumericLiteralValue {
|
||||
return when (value) {
|
||||
in 0u..255u -> NumericLiteralValue(DataType.UBYTE, value.toDouble(), position)
|
||||
in 0u..65535u -> NumericLiteralValue(DataType.UWORD, value.toDouble(), position)
|
||||
else -> throw FatalAstException("unsigned integer overflow: $value")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
val asBooleanValue: Boolean = number != 0.0
|
||||
|
||||
@ -70,7 +70,7 @@ class BuiltinFunctionStatementPlaceholder(val name: String, override val positio
|
||||
data class RegisterOrStatusflag(val registerOrPair: RegisterOrPair?, val statusflag: Statusflag?)
|
||||
|
||||
class Block(override val name: String,
|
||||
val address: Int?,
|
||||
val address: UInt?,
|
||||
override var statements: MutableList<Statement>,
|
||||
val isInLibrary: Boolean,
|
||||
override val position: Position) : Statement(), INameScope {
|
||||
@ -114,7 +114,7 @@ data class Directive(val directive: String, val args: List<DirectiveArg>, overri
|
||||
override fun accept(visitor: AstWalker, parent: Node) = visitor.visit(this, parent)
|
||||
}
|
||||
|
||||
data class DirectiveArg(val str: String?, val name: String?, val int: Int?, override val position: Position) : Node {
|
||||
data class DirectiveArg(val str: String?, val name: String?, val int: UInt?, override val position: Position) : Node {
|
||||
override lateinit var parent: Node
|
||||
|
||||
override fun linkParents(parent: Node) {
|
||||
@ -520,7 +520,7 @@ class PostIncrDecr(var target: AssignTarget, val operator: String, override val
|
||||
}
|
||||
}
|
||||
|
||||
class Jump(val address: Int?,
|
||||
class Jump(val address: UInt?,
|
||||
val identifier: IdentifierReference?,
|
||||
val generatedLabel: String?, // used in code generation scenarios
|
||||
override val position: Position) : Statement() {
|
||||
@ -631,7 +631,7 @@ class AsmGenInfo {
|
||||
var usedFloatEvalResultVar1 = false
|
||||
var usedFloatEvalResultVar2 = false
|
||||
|
||||
val extraVars = mutableListOf<Triple<DataType, String, Int?>>()
|
||||
val extraVars = mutableListOf<Triple<DataType, String, UInt?>>()
|
||||
}
|
||||
|
||||
// the subroutine class covers both the normal user-defined subroutines,
|
||||
@ -643,7 +643,7 @@ class Subroutine(override val name: String,
|
||||
val asmParameterRegisters: List<RegisterOrStatusflag>,
|
||||
val asmReturnvaluesRegisters: List<RegisterOrStatusflag>,
|
||||
val asmClobbers: Set<CpuRegister>,
|
||||
val asmAddress: Int?,
|
||||
val asmAddress: UInt?,
|
||||
val isAsmSubroutine: Boolean,
|
||||
val inline: Boolean,
|
||||
override var statements: MutableList<Statement>,
|
||||
|
||||
@ -22,7 +22,7 @@ internal val DummyFunctions = object : IBuiltinFunctions {
|
||||
}
|
||||
|
||||
internal val DummyMemsizer = object : IMemSizer {
|
||||
override fun memorySize(dt: DataType): Int = 0
|
||||
override fun memorySize(dt: DataType) = 0
|
||||
}
|
||||
|
||||
internal val DummyStringEncoder = object : IStringEncoding {
|
||||
|
||||
@ -16,12 +16,12 @@ fun AssignTarget.isIOAddress(machine: IMachineDefinition): Boolean {
|
||||
memAddr != null -> {
|
||||
val addr = memAddr.addressExpression.constValue(definingModule.program)
|
||||
if(addr!=null)
|
||||
return machine.isIOAddress(addr.number.toInt())
|
||||
return machine.isIOAddress(addr.number.toUInt())
|
||||
return when (memAddr.addressExpression) {
|
||||
is IdentifierReference -> {
|
||||
val decl = (memAddr.addressExpression as IdentifierReference).targetVarDecl(definingModule.program)
|
||||
val result = if ((decl?.type == VarDeclType.MEMORY || decl?.type == VarDeclType.CONST) && decl.value is NumericLiteralValue)
|
||||
machine.isIOAddress((decl.value as NumericLiteralValue).number.toInt())
|
||||
machine.isIOAddress((decl.value as NumericLiteralValue).number.toUInt())
|
||||
else
|
||||
false
|
||||
result
|
||||
@ -34,7 +34,7 @@ fun AssignTarget.isIOAddress(machine: IMachineDefinition): Boolean {
|
||||
return if (targetStmt?.type == VarDeclType.MEMORY) {
|
||||
val addr = targetStmt.value as? NumericLiteralValue
|
||||
if (addr != null)
|
||||
machine.isIOAddress(addr.number.toInt())
|
||||
machine.isIOAddress(addr.number.toUInt())
|
||||
else
|
||||
false
|
||||
} else false
|
||||
@ -42,7 +42,7 @@ fun AssignTarget.isIOAddress(machine: IMachineDefinition): Boolean {
|
||||
ident != null -> {
|
||||
val decl = ident.targetVarDecl(definingModule.program) ?: throw FatalAstException("invalid identifier ${ident.nameInSource}")
|
||||
return if (decl.type == VarDeclType.MEMORY && decl.value is NumericLiteralValue)
|
||||
machine.isIOAddress((decl.value as NumericLiteralValue).number.toInt())
|
||||
machine.isIOAddress((decl.value as NumericLiteralValue).number.toUInt())
|
||||
else
|
||||
false
|
||||
}
|
||||
|
||||
@ -513,6 +513,8 @@ private fun builtinSgn(args: List<Expression>, position: Position, program: Prog
|
||||
return NumericLiteralValue(DataType.BYTE, constval.number.sign, position)
|
||||
}
|
||||
|
||||
private fun numericLiteral(value: UInt, position: Position): NumericLiteralValue = numericLiteral(value.toInt(), position)
|
||||
|
||||
private fun numericLiteral(value: Number, position: Position): NumericLiteralValue {
|
||||
val floatNum=value.toDouble()
|
||||
val tweakedValue: Number =
|
||||
|
||||
@ -21,7 +21,7 @@ enum class ZeropageType {
|
||||
class CompilationOptions(val output: OutputType,
|
||||
val launcher: LauncherType,
|
||||
val zeropage: ZeropageType,
|
||||
val zpReserved: List<IntRange>,
|
||||
val zpReserved: List<UIntRange>,
|
||||
val floats: Boolean,
|
||||
val noSysInit: Boolean,
|
||||
val compTarget: ICompilationTarget,
|
||||
|
||||
@ -18,10 +18,10 @@ interface IMachineDefinition {
|
||||
val FLOAT_MAX_POSITIVE: Double
|
||||
val FLOAT_MEM_SIZE: Int
|
||||
val POINTER_MEM_SIZE: Int
|
||||
val ESTACK_LO: Int
|
||||
val ESTACK_HI: Int
|
||||
val BASIC_LOAD_ADDRESS : Int
|
||||
val RAW_LOAD_ADDRESS : Int
|
||||
val ESTACK_LO: UInt
|
||||
val ESTACK_HI: UInt
|
||||
val BASIC_LOAD_ADDRESS : UInt
|
||||
val RAW_LOAD_ADDRESS : UInt
|
||||
|
||||
val opcodeNames: Set<String>
|
||||
var zeropage: Zeropage
|
||||
@ -32,5 +32,5 @@ interface IMachineDefinition {
|
||||
|
||||
fun importLibs(compilerOptions: CompilationOptions, compilationTargetName: String): List<String>
|
||||
fun launchEmulator(selectedEmulator: Int, programNameWithPath: Path)
|
||||
fun isIOAddress(address: Int): Boolean
|
||||
fun isIOAddress(address: UInt): Boolean
|
||||
}
|
||||
|
||||
@ -8,14 +8,14 @@ class ZeropageDepletedError(message: String) : Exception(message)
|
||||
|
||||
abstract class Zeropage(protected val options: CompilationOptions) {
|
||||
|
||||
abstract val SCRATCH_B1 : Int // temp storage for a single byte
|
||||
abstract val SCRATCH_REG : Int // temp storage for a register
|
||||
abstract val SCRATCH_W1 : Int // temp storage 1 for a word $fb+$fc
|
||||
abstract val SCRATCH_W2 : Int // temp storage 2 for a word $fb+$fc
|
||||
abstract val SCRATCH_B1 : UInt // temp storage for a single byte
|
||||
abstract val SCRATCH_REG : UInt // temp storage for a register
|
||||
abstract val SCRATCH_W1 : UInt // temp storage 1 for a word $fb+$fc
|
||||
abstract val SCRATCH_W2 : UInt // temp storage 2 for a word $fb+$fc
|
||||
|
||||
|
||||
private val allocations = mutableMapOf<Int, Pair<String, DataType>>()
|
||||
val free = mutableListOf<Int>() // subclasses must set this to the appropriate free locations.
|
||||
private val allocations = mutableMapOf<UInt, Pair<String, DataType>>()
|
||||
val free = mutableListOf<UInt>() // subclasses must set this to the appropriate free locations.
|
||||
|
||||
val allowedDatatypes = NumericDatatypes
|
||||
|
||||
@ -23,7 +23,7 @@ abstract class Zeropage(protected val options: CompilationOptions) {
|
||||
for (reserved in options.zpReserved)
|
||||
reserve(reserved)
|
||||
|
||||
free.removeAll(setOf(SCRATCH_B1, SCRATCH_REG, SCRATCH_W1, SCRATCH_W1 + 1, SCRATCH_W2, SCRATCH_W2 + 1))
|
||||
free.removeAll(setOf(SCRATCH_B1, SCRATCH_REG, SCRATCH_W1, SCRATCH_W1 + 1u, SCRATCH_W2, SCRATCH_W2 + 1u))
|
||||
}
|
||||
|
||||
fun availableBytes() = if(options.zeropage== ZeropageType.DONTUSE) 0 else free.size
|
||||
@ -32,9 +32,9 @@ abstract class Zeropage(protected val options: CompilationOptions) {
|
||||
if(options.zeropage== ZeropageType.DONTUSE)
|
||||
return 0
|
||||
|
||||
val words = free.windowed(2).filter { it[0] == it[1]-1 }
|
||||
val words = free.windowed(2).filter { it[0] == it[1]-1u }
|
||||
var nonOverlappingWordsCount = 0
|
||||
var prevMsbLoc = -1
|
||||
var prevMsbLoc = UInt.MAX_VALUE
|
||||
for(w in words) {
|
||||
if(w[0]!=prevMsbLoc) {
|
||||
nonOverlappingWordsCount++
|
||||
@ -47,16 +47,16 @@ abstract class Zeropage(protected val options: CompilationOptions) {
|
||||
if(options.zeropage== ZeropageType.DONTUSE)
|
||||
return false
|
||||
|
||||
return free.windowed(2).any { it[0] == it[1] - 1 }
|
||||
return free.windowed(2).any { it[0] == it[1] - 1u }
|
||||
}
|
||||
|
||||
fun allocate(scopedname: String, datatype: DataType, position: Position?, errors: IErrorReporter): Int {
|
||||
fun allocate(scopedname: String, datatype: DataType, position: Position?, errors: IErrorReporter): UInt {
|
||||
require(scopedname.isEmpty() || !allocations.values.any { it.first==scopedname } ) {"scopedname can't be allocated twice"}
|
||||
|
||||
if(options.zeropage== ZeropageType.DONTUSE)
|
||||
throw InternalCompilerException("zero page usage has been disabled")
|
||||
|
||||
val size =
|
||||
val size: Int =
|
||||
when (datatype) {
|
||||
in ByteDatatypes -> 1
|
||||
in WordDatatypes -> 2
|
||||
@ -66,7 +66,7 @@ abstract class Zeropage(protected val options: CompilationOptions) {
|
||||
errors.warn("allocated a large value (float) in zeropage", position)
|
||||
else
|
||||
errors.warn("$scopedname: allocated a large value (float) in zeropage", position ?: Position.DUMMY)
|
||||
5
|
||||
options.compTarget.machine.FLOAT_MEM_SIZE
|
||||
} else throw InternalCompilerException("floating point option not enabled")
|
||||
}
|
||||
else -> throw InternalCompilerException("cannot put datatype $datatype in zeropage")
|
||||
@ -74,13 +74,13 @@ abstract class Zeropage(protected val options: CompilationOptions) {
|
||||
|
||||
if(free.size > 0) {
|
||||
if(size==1) {
|
||||
for(candidate in free.minOrNull()!! .. free.maxOrNull()!!+1) {
|
||||
for(candidate in free.minOrNull()!! .. free.maxOrNull()!!+1u) {
|
||||
if(loneByte(candidate))
|
||||
return makeAllocation(candidate, 1, datatype, scopedname)
|
||||
}
|
||||
return makeAllocation(free[0], 1, datatype, scopedname)
|
||||
}
|
||||
for(candidate in free.minOrNull()!! .. free.maxOrNull()!!+1) {
|
||||
for(candidate in free.minOrNull()!! .. free.maxOrNull()!!+1u) {
|
||||
if (sequentialFree(candidate, size))
|
||||
return makeAllocation(candidate, size, datatype, scopedname)
|
||||
}
|
||||
@ -89,14 +89,18 @@ abstract class Zeropage(protected val options: CompilationOptions) {
|
||||
throw ZeropageDepletedError("ERROR: no free space in ZP to allocate $size sequential bytes")
|
||||
}
|
||||
|
||||
protected fun reserve(range: IntRange) = free.removeAll(range)
|
||||
protected fun reserve(range: UIntRange) = free.removeAll(range)
|
||||
|
||||
private fun makeAllocation(address: Int, size: Int, datatype: DataType, name: String?): Int {
|
||||
free.removeAll(address until address+size)
|
||||
private fun makeAllocation(address: UInt, size: Int, datatype: DataType, name: String?): UInt {
|
||||
require(size>=0)
|
||||
free.removeAll(address until address+size.toUInt())
|
||||
allocations[address] = (name ?: "<unnamed>") to datatype
|
||||
return address
|
||||
}
|
||||
|
||||
private fun loneByte(address: Int) = address in free && address-1 !in free && address+1 !in free
|
||||
private fun sequentialFree(address: Int, size: Int) = free.containsAll((address until address+size).toList())
|
||||
private fun loneByte(address: UInt) = address in free && address-1u !in free && address+1u !in free
|
||||
private fun sequentialFree(address: UInt, size: Int): Boolean {
|
||||
require(size>0)
|
||||
return free.containsAll((address until address+size.toUInt()).toList())
|
||||
}
|
||||
}
|
||||
|
||||
@ -16,7 +16,6 @@ Blocked by an official Commander-x16 v39 release
|
||||
|
||||
Future
|
||||
^^^^^^
|
||||
- use UByte instead of Short
|
||||
- rethink the whole "isAugmentable" business. Because the way this is determined, should always also be exactly mirrorred in the AugmentableAssignmentAsmGen or you'll get a crash at code gen time.
|
||||
- simplifyConditionalExpression() should not split expression if it still results in stack-based evaluation
|
||||
- remove special code generation for while and util expression
|
||||
|
||||
Loading…
Reference in New Issue
Block a user