vm: implement new PUSH opcodes

pkg/vm/opcode/opcode.go

@@ -8,105 +8,41 @@ type Opcode byte
 // Viable list of supported instruction constants.
 const (
 	// Constants
-	PUSH0       Opcode = 0x00
-	PUSHF       Opcode = PUSH0
-	PUSHBYTES1  Opcode = 0x01
-	PUSHBYTES2  Opcode = 0x02
-	PUSHBYTES3  Opcode = 0x03
-	PUSHBYTES4  Opcode = 0x04
-	PUSHBYTES5  Opcode = 0x05
-	PUSHBYTES6  Opcode = 0x06
-	PUSHBYTES7  Opcode = 0x07
-	PUSHBYTES8  Opcode = 0x08
-	PUSHBYTES9  Opcode = 0x09
-	PUSHBYTES10 Opcode = 0x0A
-	PUSHBYTES11 Opcode = 0x0B
-	PUSHBYTES12 Opcode = 0x0C
-	PUSHBYTES13 Opcode = 0x0D
-	PUSHBYTES14 Opcode = 0x0E
-	PUSHBYTES15 Opcode = 0x0F
-	PUSHBYTES16 Opcode = 0x10
-	PUSHBYTES17 Opcode = 0x11
-	PUSHBYTES18 Opcode = 0x12
-	PUSHBYTES19 Opcode = 0x13
-	PUSHBYTES20 Opcode = 0x14
-	PUSHBYTES21 Opcode = 0x15
-	PUSHBYTES22 Opcode = 0x16
-	PUSHBYTES23 Opcode = 0x17
-	PUSHBYTES24 Opcode = 0x18
-	PUSHBYTES25 Opcode = 0x19
-	PUSHBYTES26 Opcode = 0x1A
-	PUSHBYTES27 Opcode = 0x1B
-	PUSHBYTES28 Opcode = 0x1C
-	PUSHBYTES29 Opcode = 0x1D
-	PUSHBYTES30 Opcode = 0x1E
-	PUSHBYTES31 Opcode = 0x1F
-	PUSHBYTES32 Opcode = 0x20
-	PUSHBYTES33 Opcode = 0x21
-	PUSHBYTES34 Opcode = 0x22
-	PUSHBYTES35 Opcode = 0x23
-	PUSHBYTES36 Opcode = 0x24
-	PUSHBYTES37 Opcode = 0x25
-	PUSHBYTES38 Opcode = 0x26
-	PUSHBYTES39 Opcode = 0x27
-	PUSHBYTES40 Opcode = 0x28
-	PUSHBYTES41 Opcode = 0x29
-	PUSHBYTES42 Opcode = 0x2A
-	PUSHBYTES43 Opcode = 0x2B
-	PUSHBYTES44 Opcode = 0x2C
-	PUSHBYTES45 Opcode = 0x2D
-	PUSHBYTES46 Opcode = 0x2E
-	PUSHBYTES47 Opcode = 0x2F
-	PUSHBYTES48 Opcode = 0x30
-	PUSHBYTES49 Opcode = 0x31
-	PUSHBYTES50 Opcode = 0x32
-	PUSHBYTES51 Opcode = 0x33
-	PUSHBYTES52 Opcode = 0x34
-	PUSHBYTES53 Opcode = 0x35
-	PUSHBYTES54 Opcode = 0x36
-	PUSHBYTES55 Opcode = 0x37
-	PUSHBYTES56 Opcode = 0x38
-	PUSHBYTES57 Opcode = 0x39
-	PUSHBYTES58 Opcode = 0x3A
-	PUSHBYTES59 Opcode = 0x3B
-	PUSHBYTES60 Opcode = 0x3C
-	PUSHBYTES61 Opcode = 0x3D
-	PUSHBYTES62 Opcode = 0x3E
-	PUSHBYTES63 Opcode = 0x3F
-	PUSHBYTES64 Opcode = 0x40
-	PUSHBYTES65 Opcode = 0x41
-	PUSHBYTES66 Opcode = 0x42
-	PUSHBYTES67 Opcode = 0x43
-	PUSHBYTES68 Opcode = 0x44
-	PUSHBYTES69 Opcode = 0x45
-	PUSHBYTES70 Opcode = 0x46
-	PUSHBYTES71 Opcode = 0x47
-	PUSHBYTES72 Opcode = 0x48
-	PUSHBYTES73 Opcode = 0x49
-	PUSHBYTES74 Opcode = 0x4A
-	PUSHBYTES75 Opcode = 0x4B
-	PUSHDATA1   Opcode = 0x4C
-	PUSHDATA2   Opcode = 0x4D
-	PUSHDATA4   Opcode = 0x4E
-	PUSHM1      Opcode = 0x4F
-	PUSHNULL    Opcode = 0x50
-	PUSH1       Opcode = 0x51
-	PUSHT       Opcode = PUSH1
-	PUSH2       Opcode = 0x52
-	PUSH3       Opcode = 0x53
-	PUSH4       Opcode = 0x54
-	PUSH5       Opcode = 0x55
-	PUSH6       Opcode = 0x56
-	PUSH7       Opcode = 0x57
-	PUSH8       Opcode = 0x58
-	PUSH9       Opcode = 0x59
-	PUSH10      Opcode = 0x5A
-	PUSH11      Opcode = 0x5B
-	PUSH12      Opcode = 0x5C
-	PUSH13      Opcode = 0x5D
-	PUSH14      Opcode = 0x5E
-	PUSH15      Opcode = 0x5F
-	PUSH16      Opcode = 0x60
+	PUSHINT8   Opcode = 0x00
+	PUSHINT16  Opcode = 0x01
+	PUSHINT32  Opcode = 0x02
+	PUSHINT64  Opcode = 0x03
+	PUSHINT128 Opcode = 0x04
+	PUSHINT256 Opcode = 0x05
+
+	PUSHNULL Opcode = 0x0B
+
+	PUSHDATA1 Opcode = 0x0C
+	PUSHDATA2 Opcode = 0x0D
+	PUSHDATA4 Opcode = 0x0E
+
+	PUSHM1 Opcode = 0x0F
+	PUSH0  Opcode = 0x10
+	PUSHF  Opcode = PUSH0
+	PUSH1  Opcode = 0x11
+	PUSHT  Opcode = PUSH1
+	PUSH2  Opcode = 0x12
+	PUSH3  Opcode = 0x13
+	PUSH4  Opcode = 0x14
+	PUSH5  Opcode = 0x15
+	PUSH6  Opcode = 0x16
+	PUSH7  Opcode = 0x17
+	PUSH8  Opcode = 0x18
+	PUSH9  Opcode = 0x19
+	PUSH10 Opcode = 0x1A
+	PUSH11 Opcode = 0x1B
+	PUSH12 Opcode = 0x1C
+	PUSH13 Opcode = 0x1D
+	PUSH14 Opcode = 0x1E
+	PUSH15 Opcode = 0x1F
+	PUSH16 Opcode = 0x20
+
+	OLDPUSH1 Opcode = 0x51
 
 	// Flow control
 	NOP      Opcode = 0x61