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#include "stdafx.h"
#include "Float.h"
#include "Function.h"
#include "Number.h"
#include "Core/Io/Serialization.h"
#include "Core/Io/SerializationUtils.h"
namespace storm {
using namespace code;
Type *createFloat(Str *name, Size size, GcType *type) {
return new (name) FloatType(name, type);
}
static void floatCopyCtor(InlineParams p) {
p.allocRegs(0, 1);
*p.state->l << mov(floatRel(p.regParam(0), Offset()), floatRel(p.regParam(1), Offset()));
}
static void floatAdd(InlineParams p) {
if (p.result->needed()) {
Operand result = p.result->location(p.state);
*p.state->l << mov(result, p.param(0));
*p.state->l << fadd(result, p.param(1));
}
}
static void floatSub(InlineParams p) {
if (p.result->needed()) {
Operand result = p.result->location(p.state);
*p.state->l << mov(result, p.param(0));
*p.state->l << fsub(result, p.param(1));
}
}
static void floatNeg(InlineParams p) {
if (p.result->needed()) {
Operand result = p.result->location(p.state);
*p.state->l << fneg(result, p.param(0));
}
}
static void floatMul(InlineParams p) {
if (p.result->needed()) {
Operand result = p.result->location(p.state);
*p.state->l << mov(result, p.param(0));
*p.state->l << fmul(result, p.param(1));
}
}
static void floatDiv(InlineParams p) {
if (p.result->needed()) {
Operand result = p.result->location(p.state);
*p.state->l << mov(result, p.param(0));
*p.state->l << fdiv(result, p.param(1));
}
}
static void floatAssign(InlineParams p) {
p.allocRegs(0);
Reg dest = p.regParam(0);
*p.state->l << mov(floatRel(dest, Offset()), p.param(1));
if (p.result->needed())
if (!p.result->suggest(p.state, p.originalParam(0)))
*p.state->l << mov(p.result->location(p.state), dest);
}
// Note: Can be used for 'double' or 'float' -> 'int' or 'long'.
static void floatToInt(InlineParams p) {
if (!p.result->needed())
return;
*p.state->l << fcasti(p.result->location(p.state), p.param(0));
}
static void floatToNat(InlineParams p) {
if (!p.result->needed())
return;
*p.state->l << fcastu(p.result->location(p.state), p.param(0));
}
// Note: Can be used for both 'double' and 'float'.
static void floatToFloat(InlineParams p) {
if (!p.result->needed())
return;
*p.state->l << fcast(p.result->location(p.state), p.param(0));
}
template <CondFlag f>
static void floatCmp(InlineParams p) {
if (p.result->needed()) {
Operand result = p.result->location(p.state);
*p.state->l << fcmp(p.param(0), p.param(1));
*p.state->l << setCond(result, f);
}
}
static Float floatMin(Float a, Float b) {
return min(a, b);
}
static Float floatMax(Float a, Float b) {
return max(a, b);
}
static Float floatRead(IStream *from) {
return from->readFloat();
}
static Float floatReadS(ObjIStream *from) {
return Serialize<Float>::read(from);
}
static void floatWrite(Float v, OStream *to) {
to->writeFloat(v);
}
static void floatWriteS(Float v, ObjOStream *to) {
Serialize<Float>::write(v, to);
}
static void floatToS(Float &v, StrBuf *to) {
*to << v;
}
FloatType::FloatType(Str *name, GcType *type) : Type(name, typeValue | typeFinal, Size::sFloat, type, null) {}
Bool FloatType::loadAll() {
//Array<Value> *r = new (this) Array<Value>(1, Value(this, true));
Array<Value> *v = new (this) Array<Value>(1, Value(this, false));
Array<Value> *rr = new (this) Array<Value>(2, Value(this, true));
Array<Value> *vv = new (this) Array<Value>(2, Value(this, false));
Array<Value> *rv = new (this) Array<Value>(2, Value(this, true));
rv->at(1) = Value(this);
add(inlinedFunction(engine, Value(), Type::CTOR, rr, fnPtr(engine, &floatCopyCtor))->makePure());
add(inlinedFunction(engine, Value(this, true), S("="), rv, fnPtr(engine, &floatAssign))->makePure());
add(inlinedFunction(engine, Value(this), S("+"), vv, fnPtr(engine, &floatAdd))->makePure());
add(inlinedFunction(engine, Value(this), S("-"), vv, fnPtr(engine, &floatSub))->makePure());
add(inlinedFunction(engine, Value(this), S("*"), vv, fnPtr(engine, &floatMul))->makePure());
add(inlinedFunction(engine, Value(this), S("/"), vv, fnPtr(engine, &floatDiv))->makePure());
add(inlinedFunction(engine, Value(this), S("-"), v, fnPtr(engine, &floatNeg))->makePure());
Value vBool = Value(StormInfo<Bool>::type(engine));
add(inlinedFunction(engine, vBool, S(">"), vv, fnPtr(engine, &floatCmp<ifFAbove>))->makePure());
add(inlinedFunction(engine, vBool, S(">="), vv, fnPtr(engine, &floatCmp<ifFAboveEqual>))->makePure());
add(inlinedFunction(engine, vBool, S("<"), vv, fnPtr(engine, &floatCmp<ifFBelow>))->makePure());
add(inlinedFunction(engine, vBool, S("<="), vv, fnPtr(engine, &floatCmp<ifFBelowEqual>))->makePure());
add(inlinedFunction(engine, vBool, S("=="), vv, fnPtr(engine, &floatCmp<ifEqual>))->makePure());
add(inlinedFunction(engine, vBool, S("!="), vv, fnPtr(engine, &floatCmp<ifNotEqual>))->makePure());
Value vInt = Value(StormInfo<Int>::type(engine));
add(inlinedFunction(engine, vInt, S("int"), v, fnPtr(engine, &floatToInt))->makePure());
Value vLong = Value(StormInfo<Long>::type(engine));
add(inlinedFunction(engine, vLong, S("long"), v, fnPtr(engine, &floatToInt))->makePure());
Value vNat = Value(StormInfo<Nat>::type(engine));
add(inlinedFunction(engine, vNat, S("nat"), v, fnPtr(engine, &floatToNat))->makePure());
Value vWord = Value(StormInfo<Word>::type(engine));
add(inlinedFunction(engine, vWord, S("word"), v, fnPtr(engine, &floatToNat))->makePure());
Value vDouble = Value(StormInfo<Double>::type(engine));
add(inlinedFunction(engine, vDouble, S("double"), v, fnPtr(engine, &floatToFloat))->makePure());
add(nativeFunction(engine, Value(this), S("min"), vv, address(&floatMin))->makePure());
add(nativeFunction(engine, Value(this), S("max"), vv, address(&floatMax))->makePure());
Array<Value> *rs = new (this) Array<Value>(2, Value(this, true));
rs->at(1) = StormInfo<StrBuf>::type(engine);
add(nativeFunction(engine, Value(), S("toS"), rs, address(&floatToS)));
Array<Value> *is = new (this) Array<Value>(1, Value(StormInfo<IStream>::type(engine)));
add(nativeFunction(engine, Value(this), S("read"), is, address(&floatRead)));
is = new (this) Array<Value>(1, Value(StormInfo<ObjIStream>::type(engine)));
add(nativeFunction(engine, Value(this), S("read"), is, address(&floatReadS)));
Array<Value> *os = new (this) Array<Value>(2, Value(this, false));
os->at(1) = Value(StormInfo<OStream>::type(engine));
add(nativeFunction(engine, Value(), S("write"), os, address(&floatWrite)));
os = new (this) Array<Value>(2, Value(this, false));
os->at(1) = Value(StormInfo<ObjOStream>::type(engine));
add(nativeFunction(engine, Value(), S("write"), os, address(&floatWriteS)));
return Type::loadAll();
}
Type *createDouble(Str *name, Size size, GcType *type) {
return new (name) DoubleType(name, type);
}
static void doubleCopyCtor(InlineParams p) {
p.allocRegs(0, 1);
*p.state->l << mov(doubleRel(p.regParam(0), Offset()), doubleRel(p.regParam(1), Offset()));
}
static void doubleAssign(InlineParams p) {
p.allocRegs(0);
Reg dest = p.regParam(0);
*p.state->l << mov(doubleRel(dest, Offset()), p.param(1));
if (p.result->needed())
if (!p.result->suggest(p.state, p.originalParam(0))) {
*p.state->l << mov(p.result->location(p.state), dest);
}
}
static Double doubleMin(Double a, Double b) {
return min(a, b);
}
static Double doubleMax(Double a, Double b) {
return max(a, b);
}
static void castDouble(InlineParams p) {
p.allocRegs(0);
*p.state->l << fcast(doubleRel(p.regParam(0), Offset()), p.param(1));
}
static Double doubleRead(IStream *from) {
return from->readDouble();
}
static Double doubleReadS(ObjIStream *from) {
return Serialize<Double>::read(from);
}
static void doubleWrite(Double v, OStream *to) {
to->writeDouble(v);
}
static void doubleWriteS(Double v, ObjOStream *to) {
Serialize<Double>::write(v, to);
}
static void doubleToS(Double &v, StrBuf *to) {
*to << v;
}
DoubleType::DoubleType(Str *name, GcType *type) : Type(name, typeValue | typeFinal, Size::sDouble, type, null) {}
Bool DoubleType::loadAll() {
//Array<Value> *r = new (this) Array<Value>(1, Value(this, true));
Array<Value> *v = new (this) Array<Value>(1, Value(this, false));
Array<Value> *rr = new (this) Array<Value>(2, Value(this, true));
Array<Value> *vv = new (this) Array<Value>(2, Value(this, false));
Array<Value> *rv = new (this) Array<Value>(2, Value(this, true));
rv->at(1) = Value(this);
add(inlinedFunction(engine, Value(), Type::CTOR, rr, fnPtr(engine, &doubleCopyCtor))->makePure());
add(inlinedFunction(engine, Value(this, true), S("="), rv, fnPtr(engine, &doubleAssign))->makePure());
add(inlinedFunction(engine, Value(this), S("+"), vv, fnPtr(engine, &floatAdd))->makePure());
add(inlinedFunction(engine, Value(this), S("-"), vv, fnPtr(engine, &floatSub))->makePure());
add(inlinedFunction(engine, Value(this), S("*"), vv, fnPtr(engine, &floatMul))->makePure());
add(inlinedFunction(engine, Value(this), S("/"), vv, fnPtr(engine, &floatDiv))->makePure());
add(inlinedFunction(engine, Value(this), S("-"), v, fnPtr(engine, &floatNeg))->makePure());
Value vBool = Value(StormInfo<Bool>::type(engine));
add(inlinedFunction(engine, vBool, S(">"), vv, fnPtr(engine, &floatCmp<ifFAbove>))->makePure());
add(inlinedFunction(engine, vBool, S(">="), vv, fnPtr(engine, &floatCmp<ifFAboveEqual>))->makePure());
add(inlinedFunction(engine, vBool, S("<"), vv, fnPtr(engine, &floatCmp<ifFBelow>))->makePure());
add(inlinedFunction(engine, vBool, S("<="), vv, fnPtr(engine, &floatCmp<ifFBelowEqual>))->makePure());
add(inlinedFunction(engine, vBool, S("=="), vv, fnPtr(engine, &floatCmp<ifEqual>))->makePure());
add(inlinedFunction(engine, vBool, S("!="), vv, fnPtr(engine, &floatCmp<ifNotEqual>))->makePure());
Array<Value> *rf = valList(engine, 2, Value(this, true), Value(StormInfo<Float>::type(engine)));
add(inlinedFunction(engine, Value(), Type::CTOR, rf, fnPtr(engine, &castDouble))->makeAutoCast()->makePure());
Value vInt = Value(StormInfo<Int>::type(engine));
add(inlinedFunction(engine, vInt, S("int"), v, fnPtr(engine, &floatToInt))->makePure());
Value vLong = Value(StormInfo<Long>::type(engine));
add(inlinedFunction(engine, vLong, S("long"), v, fnPtr(engine, &floatToInt))->makePure()); // We can use the same function here!
Value vNat = Value(StormInfo<Nat>::type(engine));
add(inlinedFunction(engine, vNat, S("nat"), v, fnPtr(engine, &floatToNat))->makePure());
Value vWord = Value(StormInfo<Word>::type(engine));
add(inlinedFunction(engine, vWord, S("word"), v, fnPtr(engine, &floatToNat))->makePure());
Value vFloat = Value(StormInfo<Float>::type(engine));
add(inlinedFunction(engine, vFloat, S("float"), v, fnPtr(engine, &floatToFloat))->makePure());
add(nativeFunction(engine, Value(this), S("min"), vv, address(&doubleMin))->makePure());
add(nativeFunction(engine, Value(this), S("max"), vv, address(&doubleMax))->makePure());
Array<Value> *rs = new (this) Array<Value>(2, Value(this, true));
rs->at(1) = StormInfo<StrBuf>::type(engine);
add(nativeFunction(engine, Value(), S("toS"), rs, address(&doubleToS)));
Array<Value> *is = new (this) Array<Value>(1, Value(StormInfo<IStream>::type(engine)));
add(nativeFunction(engine, Value(this), S("read"), is, address(&doubleRead)));
Array<Value> *os = new (this) Array<Value>(2, Value(this, false));
os->at(1) = Value(StormInfo<OStream>::type(engine));
add(nativeFunction(engine, Value(), S("write"), os, address(&doubleWrite)));
os = new (this) Array<Value>(2, Value(this, false));
os->at(1) = Value(StormInfo<ObjOStream>::type(engine));
add(nativeFunction(engine, Value(), S("write"), os, address(&doubleWriteS)));
return Type::loadAll();
}
}
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