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got rid of unused avg syscalls and fixed stackvm iterable functions (min, max, avg, sum, any, all)

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This commit is contained in:
Irmen de Jong 2019-04-08 00:00:43 +02:00
parent fc47d3feb8
commit ede2b83ce4
2 changed files with 149 additions and 76 deletions
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1
compiler/src/prog8/compiler/target/c64/AsmGen.kt
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@ -485,7 +485,6 @@ class AsmGen(val options: CompilationOptions, val program: IntermediateProgram,
Syscall.FUNC_ALL_F,
Syscall.FUNC_MAX_F,
Syscall.FUNC_MIN_F,
Syscall.FUNC_AVG_F,
Syscall.FUNC_SUM_F -> " jsr c64flt.${call.name.toLowerCase()}"
null -> ""
else -> " jsr prog8_lib.${call.name.toLowerCase()}"

224
compiler/src/prog8/stackvm/StackVm.kt
View File

@ -69,11 +69,6 @@ enum class Syscall(val callNr: Short) {
FUNC_MIN_UW(122),
FUNC_MIN_W(123),
FUNC_MIN_F(124),
FUNC_AVG_UB(125),
FUNC_AVG_B(126),
FUNC_AVG_UW(127),
FUNC_AVG_W(128),
FUNC_AVG_F(129),
FUNC_SUM_UB(130),
FUNC_SUM_B(131),
FUNC_SUM_UW(132),
@ -1051,24 +1046,48 @@ class StackVm(private var traceOutputFile: String?) {
}
Opcode.POP_REGAX_WORD -> {
val value=evalstack.pop().integerValue()
val valueA=Value(DataType.UBYTE, value and 255)
val valueX=Value(DataType.UBYTE, value shr 8)
val valueA: Value
val valueX: Value
if(value>=0) {
valueA = Value(DataType.UBYTE, value and 255)
valueX = Value(DataType.UBYTE, value shr 8)
} else {
val value2c = 65536+value
valueA = Value(DataType.UBYTE, value2c and 255)
valueX = Value(DataType.UBYTE, value2c shr 8)
}
variables["A"] = valueA
variables["X"] = valueX
setFlags(valueA.bitor(valueX))
}
Opcode.POP_REGAY_WORD -> {
val value=evalstack.pop().integerValue()
val valueA=Value(DataType.UBYTE, value and 255)
val valueY=Value(DataType.UBYTE, value shr 8)
val valueA: Value
val valueY: Value
if(value>=0) {
valueA = Value(DataType.UBYTE, value and 255)
valueY = Value(DataType.UBYTE, value shr 8)
} else {
val value2c = 65536+value
valueA = Value(DataType.UBYTE, value2c and 255)
valueY = Value(DataType.UBYTE, value2c shr 8)
}
variables["A"] = valueA
variables["Y"] = valueY
setFlags(valueA.bitor(valueY))
}
Opcode.POP_REGXY_WORD -> {
val value=evalstack.pop().integerValue()
val valueX=Value(DataType.UBYTE, value and 255)
val valueY=Value(DataType.UBYTE, value shr 8)
val valueX: Value
val valueY: Value
if(value>=0) {
valueX = Value(DataType.UBYTE, value and 255)
valueY = Value(DataType.UBYTE, value shr 8)
} else {
val value2c = 65536+value
valueX = Value(DataType.UBYTE, value2c and 255)
valueY = Value(DataType.UBYTE, value2c shr 8)
}
variables["X"] = valueX
variables["Y"] = valueY
setFlags(valueX.bitor(valueY))
@ -2049,94 +2068,140 @@ class StackVm(private var traceOutputFile: String?) {
else throw VmExecutionException("cannot get ceil of $value")
}
Syscall.FUNC_MAX_UB -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.max() ?: 0
evalstack.push(Value(DataType.UBYTE, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UBYTE, value.array.max() ?: 0))
}
Syscall.FUNC_MAX_B -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.max() ?: 0
evalstack.push(Value(DataType.BYTE, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.BYTE, value.array.max() ?: 0))
}
Syscall.FUNC_MAX_UW -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.max() ?: 0
evalstack.push(Value(DataType.UWORD, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UWORD, value.array.max() ?: 0))
}
Syscall.FUNC_MAX_W -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.max() ?: 0
evalstack.push(Value(DataType.WORD, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.WORD, value.array.max() ?: 0))
}
Syscall.FUNC_MAX_F -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.max() ?: 0
evalstack.push(Value(DataType.FLOAT, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.doubleArray!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.FLOAT, value.doubleArray.max() ?: 0.0))
}
Syscall.FUNC_MIN_UB -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.min() ?: 0
evalstack.push(Value(DataType.UBYTE, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UBYTE, value.array.min() ?: 0))
}
Syscall.FUNC_MIN_B -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.min() ?: 0
evalstack.push(Value(DataType.BYTE, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.BYTE, value.array.min() ?: 0))
}
Syscall.FUNC_MIN_UW -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.min() ?: 0
evalstack.push(Value(DataType.UWORD, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UWORD, value.array.min() ?: 0))
}
Syscall.FUNC_MIN_W -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.min() ?: 0
evalstack.push(Value(DataType.WORD, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.WORD, value.array.min() ?: 0))
}
Syscall.FUNC_MIN_F -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
val result = value.array!!.min() ?: 0
evalstack.push(Value(DataType.FLOAT, result))
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.doubleArray!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.FLOAT, value.doubleArray.min() ?: 0.0))
}
Syscall.FUNC_AVG_UB, Syscall.FUNC_AVG_B, Syscall.FUNC_AVG_UW, Syscall.FUNC_AVG_W, Syscall.FUNC_AVG_F -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
evalstack.push(Value(DataType.FLOAT, value.array!!.average()))
Syscall.FUNC_SUM_W, Syscall.FUNC_SUM_B -> {
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.WORD, value.array.sum()))
}
Syscall.FUNC_SUM_UB -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
evalstack.push(Value(DataType.UWORD, value.array!!.sum()))
Syscall.FUNC_SUM_UW, Syscall.FUNC_SUM_UB -> {
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UWORD, value.array.sum()))
}
Syscall.FUNC_SUM_B -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
evalstack.push(Value(DataType.WORD, value.array!!.sum()))
Syscall.FUNC_SUM_F -> {
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.doubleArray!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.FLOAT, value.doubleArray.sum()))
}
Syscall.FUNC_SUM_UW, Syscall.FUNC_SUM_W, Syscall.FUNC_SUM_F -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
evalstack.push(Value(DataType.FLOAT, value.array!!.sum()))
Syscall.FUNC_ANY_B, Syscall.FUNC_ANY_W -> {
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UBYTE, if (value.array.any { v -> v != 0 }) 1 else 0))
}
Syscall.FUNC_ANY_B, Syscall.FUNC_ANY_W, Syscall.FUNC_ANY_F -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
evalstack.push(Value(DataType.UBYTE, if (value.array!!.any { v -> v != 0 }) 1 else 0))
Syscall.FUNC_ANY_F -> {
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.doubleArray!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UBYTE, if (value.doubleArray.any { v -> v != 0.0 }) 1 else 0))
}
Syscall.FUNC_ALL_B, Syscall.FUNC_ALL_W, Syscall.FUNC_ALL_F -> {
val iterable = evalstack.pop()
val value = heap.get(iterable.heapId)
evalstack.push(Value(DataType.UBYTE, if (value.array!!.all { v -> v != 0 }) 1 else 0))
Syscall.FUNC_ALL_B, Syscall.FUNC_ALL_W -> {
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.array!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UBYTE, if (value.array.all { v -> v != 0 }) 1 else 0))
}
Syscall.FUNC_ALL_F -> {
val length = evalstack.pop().integerValue()
val heapVarId = evalstack.pop().integerValue()
val value = heap.get(heapVarId)
if(length!=value.doubleArray!!.size)
throw VmExecutionException("iterable length mismatch")
evalstack.push(Value(DataType.UBYTE, if (value.doubleArray.all { v -> v != 0.0 }) 1 else 0))
}
Syscall.FUNC_MEMCOPY -> {
val numbytes = evalstack.pop().integerValue()
@ -2191,6 +2256,15 @@ class StackVm(private var traceOutputFile: String?) {
val number = lo+256*hi
canvas?.printText(number.toString(), 1, true)
}
Syscall.SYSASM_c64scr_print_w -> {
val lo = variables.getValue("A").integerValue()
val hi = variables.getValue("Y").integerValue()
val number = lo+256*hi
if(number<=32767)
canvas?.printText(number.toString(), 1, true)
else
canvas?.printText("-${65536-number}", 1, true)
}
Syscall.SYSASM_c64flt_print_f -> {
val number = variables.getValue("c64flt.print_f.value").numericValue()
canvas?.printText(number.toString(), 1, true)