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|
(;module:
lux
(lux [host #+ jvm-import do-to])
["$" ..]
(.. ["$t" type]))
## [Host]
(jvm-import #long java.lang.Object)
(jvm-import #long java.lang.String)
(jvm-import org.objectweb.asm.Opcodes
(#static T_BOOLEAN int)
(#static T_CHAR int)
(#static T_FLOAT int)
(#static T_DOUBLE int)
(#static T_BYTE int)
(#static T_SHORT int)
(#static T_INT int)
(#static T_LONG int)
(#static CHECKCAST int)
(#static NEW int)
(#static NEWARRAY int)
(#static ANEWARRAY int)
(#static DUP int)
(#static DUP2_X1 int)
(#static POP int)
(#static POP2 int)
(#static IF_ICMPEQ int)
(#static IF_ACMPEQ int)
(#static IFNULL int)
(#static GOTO int)
(#static ACONST_NULL int)
(#static ILOAD int)
(#static ALOAD int)
(#static IADD int)
(#static LAND int)
(#static LOR int)
(#static LXOR int)
(#static LSHL int)
(#static LSHR int)
(#static LUSHR int)
(#static LADD int)
(#static LSUB int)
(#static LMUL int)
(#static LDIV int)
(#static LREM int)
(#static LCMP int)
(#static DADD int)
(#static DSUB int)
(#static DMUL int)
(#static DDIV int)
(#static DREM int)
(#static DCMPG int)
(#static I2L int)
(#static L2I int)
(#static L2D int)
(#static D2L int)
(#static I2C int)
(#static AALOAD int)
(#static AASTORE int)
(#static ARRAYLENGTH int)
(#static GETSTATIC int)
(#static PUTSTATIC int)
(#static GETFIELD int)
(#static PUTFIELD int)
(#static INVOKESTATIC int)
(#static INVOKESPECIAL int)
(#static INVOKEVIRTUAL int)
(#static ATHROW int)
(#static RETURN int)
(#static ARETURN int)
)
(jvm-import org.objectweb.asm.FieldVisitor
(visitEnd [] void))
(jvm-import org.objectweb.asm.Label
(new []))
(jvm-import org.objectweb.asm.MethodVisitor
(visitCode [] void)
(visitMaxs [int int] void)
(visitEnd [] void)
(visitInsn [int] void)
(visitLdcInsn [Object] void)
(visitFieldInsn [int String String String] void)
(visitTypeInsn [int String] void)
(visitVarInsn [int int] void)
(visitIntInsn [int int] void)
(visitMethodInsn [int String String String boolean] void)
(visitLabel [Label] void)
(visitJumpInsn [int Label] void))
## [Insts]
(def: #export (with-label action)
(-> (-> Label $;Inst) $;Inst)
(action (Label.new [])))
(do-template [<name> <type> <prepare>]
[(def: #export (<name> value)
(-> <type> $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitLdcInsn [(<prepare> value)]))))]
[boolean Bool id]
[int Int host;l2i]
[long Int id]
[double Real id]
[char Char id]
[string Text id]
)
(do-template [<name> <inst>]
[(def: #export <name>
$;Inst
(function [visitor]
(do-to visitor
(MethodVisitor.visitInsn [<inst>]))))]
[DUP Opcodes.DUP]
[DUP2_X1 Opcodes.DUP2_X1]
[POP Opcodes.POP]
[POP2 Opcodes.POP2]
[NULL Opcodes.ACONST_NULL]
[IADD Opcodes.IADD]
[LAND Opcodes.LAND]
[LOR Opcodes.LOR]
[LXOR Opcodes.LXOR]
[LSHL Opcodes.LSHL]
[LSHR Opcodes.LSHR]
[LUSHR Opcodes.LUSHR]
[LADD Opcodes.LADD]
[LSUB Opcodes.LSUB]
[LMUL Opcodes.LMUL]
[LDIV Opcodes.LDIV]
[LREM Opcodes.LREM]
[LCMP Opcodes.LCMP]
[DADD Opcodes.DADD]
[DSUB Opcodes.DSUB]
[DMUL Opcodes.DMUL]
[DDIV Opcodes.DDIV]
[DREM Opcodes.DREM]
[DCMPG Opcodes.DCMPG]
[I2L Opcodes.I2L]
[L2I Opcodes.L2I]
[L2D Opcodes.L2D]
[D2L Opcodes.D2L]
[I2C Opcodes.I2C]
[AALOAD Opcodes.AALOAD]
[AASTORE Opcodes.AASTORE]
[ARRAYLENGTH Opcodes.ARRAYLENGTH]
[ATHROW Opcodes.ATHROW]
[RETURN Opcodes.RETURN]
[ARETURN Opcodes.ARETURN]
)
(do-template [<name> <inst>]
[(def: #export (<name> register)
(-> Nat $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitVarInsn [<inst> (nat-to-int register)]))))]
[ALOAD Opcodes.ALOAD]
[ILOAD Opcodes.ILOAD]
)
(do-template [<name> <inst>]
[(def: #export (<name> class field type)
(-> Text Text $;Type $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitFieldInsn [<inst> ($t;binary-name class) field ($t;descriptor type)]))))]
[GETSTATIC Opcodes.GETSTATIC]
[PUTSTATIC Opcodes.PUTSTATIC]
[PUTFIELD Opcodes.PUTFIELD]
[GETFIELD Opcodes.GETFIELD]
)
(do-template [<name> <inst>]
[(def: #export (<name> class)
(-> Text $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitTypeInsn [<inst> ($t;binary-name class)]))))]
[CHECKCAST Opcodes.CHECKCAST]
[NEW Opcodes.NEW]
[ANEWARRAY Opcodes.ANEWARRAY]
)
(def: #export (NEWARRAY type)
(-> $;Primitive $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitIntInsn [Opcodes.NEWARRAY (case type
#$;Boolean Opcodes.T_BOOLEAN
#$;Byte Opcodes.T_SHORT
#$;Short Opcodes.T_SHORT
#$;Int Opcodes.T_INT
#$;Long Opcodes.T_LONG
#$;Float Opcodes.T_FLOAT
#$;Double Opcodes.T_DOUBLE
#$;Char Opcodes.T_CHAR)]))))
(do-template [<name> <inst>]
[(def: #export (<name> class method-name method-signature interface?)
(-> Text Text $;Method Bool $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitMethodInsn [<inst> ($t;binary-name class) method-name ($t;method-descriptor method-signature) interface?]))))]
[INVOKESTATIC Opcodes.INVOKESTATIC]
[INVOKEVIRTUAL Opcodes.INVOKEVIRTUAL]
[INVOKESPECIAL Opcodes.INVOKESPECIAL]
)
(do-template [<name> <inst>]
[(def: #export (<name> @where)
(-> $;Label $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitJumpInsn [<inst> @where]))))]
[IF_ICMPEQ Opcodes.IF_ICMPEQ]
[IF_ACMPEQ Opcodes.IF_ACMPEQ]
[IFNULL Opcodes.IFNULL]
[GOTO Opcodes.GOTO]
)
(def: #export (label @label)
(-> $;Label $;Inst)
(function [visitor]
(do-to visitor
(MethodVisitor.visitLabel [@label]))))
(def: #export (array type size)
(-> $;Type Nat $;Inst)
(case type
(#$;Primitive prim)
(|>. (int (nat-to-int size))
(NEWARRAY prim))
(#$;Generic generic)
(let [elem-class (case generic
(#$;Class class params)
($t;binary-name class)
_
($t;binary-name "java.lang.Object"))]
(|>. (int (nat-to-int size))
(ANEWARRAY elem-class)))
_
(|>. (int (nat-to-int size))
(ANEWARRAY ($t;descriptor type)))))
(do-template [<wrap> <unwrap> <class> <unwrap-method> <prim>]
[(def: #export <wrap>
$;Inst
(|>. (INVOKESTATIC <class> "valueOf"
($t;method (list <prim>)
(#;Some ($t;class <class> (list)))
(list))
false)))
(def: #export <unwrap>
$;Inst
(|>. (CHECKCAST <class>)
(INVOKEVIRTUAL <class> <unwrap-method>
($t;method (list) (#;Some <prim>) (list))
false)))]
[wrap-boolean unwrap-boolean "java.lang.Boolean" "booleanValue" $t;boolean]
[wrap-byte unwrap-byte "java.lang.Byte" "byteValue" $t;byte]
[wrap-short unwrap-short "java.lang.Short" "shortValue" $t;short]
[wrap-int unwrap-int "java.lang.Integer" "intValue" $t;int]
[wrap-long unwrap-long "java.lang.Long" "longValue" $t;long]
[wrap-float unwrap-float "java.lang.Float" "floatValue" $t;float]
[wrap-double unwrap-double "java.lang.Double" "doubleValue" $t;double]
[wrap-char unwrap-char "java.lang.Character" "charValue" $t;char]
)
(def: #export (fuse insts)
(-> (List $;Inst) $;Inst)
(case insts
#;Nil
id
(#;Cons singleton #;Nil)
singleton
(#;Cons head tail)
(. head (fuse tail))))
|
