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/* Copyright (C) 2004-2007 Henry Cejtin, Matthew Fluet, Suresh
* Jagannathan, and Stephen Weeks.
*
* MLton is released under a BSD-style license.
* See the file MLton-LICENSE for details.
*/
#ifndef _OPCODE_H_
#define _OPCODE_H_
#define coercePrims() \
allWordCoercePrims(8) \
allWordCoercePrims(16) \
allWordCoercePrims(32) \
allWordCoercePrims(64) \
coerce(rnd, Real32, Real32, Real32, Real32) \
coerce(rnd, Real32, Real64, Real32, Real64) \
coerce(rnd, Real64, Real32, Real64, Real32) \
coerce(rnd, Real64, Real64, Real64, Real64) \
coerce(cast, Real32, Word32, Real32, Word32) \
coerce(cast, Word32, Real32, Word32, Real32) \
coerce(cast, Real64, Word64, Real64, Word64) \
coerce(cast, Word64, Real64, Word64, Real64)
#define allWordCoercePrims(size) \
bothFromWordCoercePrims(rnd, size, Real32) \
bothFromWordCoercePrims(rnd, size, Real64) \
bothToWordCoercePrims(rnd, Real32, size) \
bothToWordCoercePrims(rnd, Real64, size) \
bothFromWordCoercePrims(extd, size, Word8) \
bothFromWordCoercePrims(extd, size, Word16) \
bothFromWordCoercePrims(extd, size, Word32) \
bothFromWordCoercePrims(extd, size, Word64)
#define bothFromWordCoercePrims(name, from, to) \
coerce (name, Word##from, to, Word##S##from, to) \
coerce (name, Word##from, to, Word##U##from, to)
#define bothToWordCoercePrims(name, from, to) \
coerce (name, from, Word##to, from, Word##S##to) \
coerce (name, from, Word##to, from, Word##U##to)
#define loadStorePrimsOfTy(mode, ty) \
loadStoreArrayOffset (mode, ty) \
loadStoreContents (mode, ty) \
loadStoreGlobal (mode, ty) \
loadStoreOffset (mode, ty) \
loadStoreRegister (mode, ty) \
loadStoreStackOffset (mode, ty)
#define loadStorePrims(mode) \
loadStorePrimsOfTy (mode, Real32) \
loadStorePrimsOfTy (mode, Real64) \
loadStorePrimsOfTy (mode, Word8) \
loadStorePrimsOfTy (mode, Word16) \
loadStorePrimsOfTy (mode, Word32) \
loadStorePrimsOfTy (mode, Word64) \
loadStoreGlobalPointer (mode, CPointer) \
loadStoreGlobalPointer (mode, Objptr) \
loadStoreRegisterPointer (mode, CPointer) \
loadStoreRegisterPointer (mode, Objptr) \
loadStoreFrontier (mode) \
loadStoreStackTop (mode)
#define realPrimsOfSize(size) \
binary (Real##size, Real##size##_add) \
binary (Real##size, Real##size##_div) \
compare (Real##size, Real##size##_equal) \
compare (Real##size, Real##size##_le) \
compare (Real##size, Real##size##_lt) \
binary (Real##size, Real##size##_mul) \
unary (Real##size, Real##size##_neg) \
unary (Real##size, Real##size##_round) \
binary (Real##size, Real##size##_sub) \
unary (Real##size, Real##size##_Math_acos) \
unary (Real##size, Real##size##_Math_asin) \
unary (Real##size, Real##size##_Math_atan) \
binary (Real##size, Real##size##_Math_atan2) \
unary (Real##size, Real##size##_Math_cos) \
unary (Real##size, Real##size##_Math_exp) \
unary (Real##size, Real##size##_Math_ln) \
unary (Real##size, Real##size##_Math_log10) \
unary (Real##size, Real##size##_Math_sin) \
unary (Real##size, Real##size##_Math_sqrt) \
unary (Real##size, Real##size##_Math_tan)
#define wordPrimsOfSize(size) \
binary (Word##size, Word##size##_add) \
binary (Word##size, Word##size##_andb) \
compare (Word##size, Word##size##_equal) \
compare (Word##size, WordS##size##_lt) \
compare (Word##size, WordU##size##_lt) \
shift (Word##size, Word##size##_lshift) \
binary (Word##size, WordS##size##_mul) \
binary (Word##size, WordU##size##_mul) \
unary (Word##size, Word##size##_neg) \
unary (Word##size, Word##size##_notb) \
binary (Word##size, Word##size##_orb) \
binary (Word##size, WordS##size##_quot) \
binary (Word##size, WordU##size##_quot) \
binary (Word##size, WordS##size##_rem) \
binary (Word##size, WordU##size##_rem) \
shift (Word##size, Word##size##_rol) \
shift (Word##size, Word##size##_ror) \
shift (Word##size, WordS##size##_rshift) \
shift (Word##size, WordU##size##_rshift) \
binary (Word##size, Word##size##_sub) \
binary (Word##size, Word##size##_xorb) \
binaryCheck (Word##size, WordS##size##_addCheck) \
binaryCheck (Word##size, WordU##size##_addCheck) \
binaryCheck (Word##size, WordS##size##_mulCheck) \
binaryCheck (Word##size, WordU##size##_mulCheck) \
unaryCheck (Word##size, Word##size##_negCheck) \
binaryCheck (Word##size, WordS##size##_subCheck) \
loadWord (size)
#define cpointerPrims() \
cpointerBinary (CPointer_add) \
cpointerBinary (CPointer_sub) \
cpointerCompare(CPointer_equal) \
cpointerCompare(CPointer_lt) \
cpointerCoerceFrom (CPointer_fromWord) \
cpointerCoerceTo (CPointer_toWord) \
cpointerDiff (CPointer_diff) \
cpointerLoadWord (CPointer_loadWord)
#define prims() \
coercePrims () \
cpointerPrims () \
loadGCState () \
loadStorePrims (load) \
loadStorePrims (store) \
realPrimsOfSize (32) \
realPrimsOfSize (64) \
wordPrimsOfSize (8) \
wordPrimsOfSize (16) \
wordPrimsOfSize (32) \
wordPrimsOfSize (64)
#define opcodes() \
prims() \
opcodeGen (CacheFrontier) \
opcodeGen (FlushFrontier) \
opcodeGen (CacheStackTop) \
opcodeGen (FlushStackTop) \
opcodeGen (BranchIfZero) \
opcodeGen (CallC) \
opcodeGen (Goto) \
opcodeGen (loadGPNR) \
opcodeGen (storeGPNR) \
opcodeGen (JumpOnOverflow) \
opcodeGen (Raise) \
opcodeGen (Return) \
opcodeGen (Switch8) \
opcodeGen (Switch16) \
opcodeGen (Switch32) \
opcodeGen (Switch64) \
opcodeGen (Thread_returnToC)
#define opcodeSym(z) OPCODE_##z
#define opcodeSymOfTy(ty, size, name) opcodeSym (ty##size##_##name)
#define opcodeSymOfTy2(ty, name) opcodeSym (ty##_##name)
#define opcodeName(ty, size, name) opcodeGen (ty##size##_##name)
#define opcodeName2(ty, name) opcodeGen (ty##_##name)
#define binary(ty, f) opcodeGen (f)
#define binaryCheck(ty, f) opcodeGen (f)
#define coerceOp(n, f, t) opcodeGen (f##_##n##To##t)
#define coerce(n, f1, t1, f2, t2) coerceOp (n, f2, t2)
#define compare(ty, f) opcodeGen (f)
#define cpointerBinary(f) opcodeGen (f)
#define cpointerCompare(f) opcodeGen (f)
#define cpointerCoerceFrom(f) opcodeGen (f)
#define cpointerCoerceTo(f) opcodeGen (f)
#define cpointerDiff(f) opcodeGen (f)
#define cpointerLoadWord(f) opcodeGen (f)
#define loadStoreArrayOffset(mode, ty) opcodeName2 (ty, mode##ArrayOffset)
#define loadStoreContents(mode, ty) opcodeName2 (ty, mode##Contents)
#define loadStoreFrontier(mode) opcodeGen (mode##Frontier)
#define loadGCState() opcodeGen (loadGCState)
#define loadStoreGlobal(mode, ty) opcodeName2 (ty, mode##Global)
#define loadStoreGlobalPointer(mode, ty) opcodeName2 (ty, mode##Global)
#define loadStoreOffset(mode, ty) opcodeName2 (ty, mode##Offset)
#define loadStoreRegister(mode, ty) opcodeName2 (ty, mode##Register)
#define loadStoreRegisterPointer(mode, ty) opcodeName2 (ty, mode##Register)
#define loadStoreStackOffset(mode, ty) opcodeName2 (ty, mode##StackOffset)
#define loadStoreStackTop(mode) opcodeGen (mode##StackTop)
#define loadWord(size) opcodeName (Word, size, loadWord)
#define shift(ty, f) opcodeGen (f)
#define unary(ty, f) opcodeGen (f)
#define unaryCheck(ty, f) opcodeGen (f)
// Define the opcode strings.
#define opcodeGen(z) #z,
PRIVATE const char *opcodeStrings [] = {
opcodes ()
};
#undef opcodeGen
// Define the Opcode enum.
#define opcodeGen(z) opcodeSym (z),
enum OpcodeEnum {
opcodes ()
};
typedef Word16 Opcode;
#undef binary
#undef binaryCheck
#undef coerce
#undef coerceOp
#undef compare
#undef cpointerBinary
#undef cpointerCompare
#undef cpointerCoerceFrom
#undef cpointerCoerceTo
#undef cpointerDiff
#undef cpointerLoadWord
#undef loadGCState
#undef loadStoreArrayOffset
#undef loadStoreContents
#undef loadStoreFrontier
#undef loadStoreGlobal
#undef loadStoreGlobalPointer
#undef loadStoreOffset
#undef loadStoreRegister
#undef loadStoreRegisterPointer
#undef loadStoreStackOffset
#undef loadStoreStackTop
#undef loadWord
#undef shift
#undef unary
#undef unaryCheck
// At this point the opcodes() macro is still defined.
#endif
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