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neo-go/pkg/vm/instructions.go

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vm: switch from Opcode to Instruction Which matches the changes done in neo-storm and also make this codebase closer to the `dev` branch (that also uses Instruction).
2019-08-14 12:40:31 +00:00
package vm
//go:generate stringer -type=Instruction
// Instruction represents an single operation for the NEO virtual machine.
type Instruction byte
// Viable list of supported instruction constants.
const (
// Constants
PUSH0 Instruction = 0x00
PUSHF Instruction = PUSH0
PUSHBYTES1 Instruction = 0x01
vm: expand PUSHBYTES instructions Allows to reliably use String() on any of those. Update autogenerated instruction_string.go accordingly.
2019-09-06 15:33:16 +00:00
PUSHBYTES2 Instruction = 0x02
PUSHBYTES3 Instruction = 0x03
PUSHBYTES4 Instruction = 0x04
PUSHBYTES5 Instruction = 0x05
PUSHBYTES6 Instruction = 0x06
PUSHBYTES7 Instruction = 0x07
PUSHBYTES8 Instruction = 0x08
PUSHBYTES9 Instruction = 0x09
PUSHBYTES10 Instruction = 0x0A
PUSHBYTES11 Instruction = 0x0B
PUSHBYTES12 Instruction = 0x0C
PUSHBYTES13 Instruction = 0x0D
PUSHBYTES14 Instruction = 0x0E
PUSHBYTES15 Instruction = 0x0F
PUSHBYTES16 Instruction = 0x10
PUSHBYTES17 Instruction = 0x11
PUSHBYTES18 Instruction = 0x12
PUSHBYTES19 Instruction = 0x13
PUSHBYTES20 Instruction = 0x14
PUSHBYTES21 Instruction = 0x15
PUSHBYTES22 Instruction = 0x16
PUSHBYTES23 Instruction = 0x17
PUSHBYTES24 Instruction = 0x18
PUSHBYTES25 Instruction = 0x19
PUSHBYTES26 Instruction = 0x1A
PUSHBYTES27 Instruction = 0x1B
PUSHBYTES28 Instruction = 0x1C
PUSHBYTES29 Instruction = 0x1D
PUSHBYTES30 Instruction = 0x1E
PUSHBYTES31 Instruction = 0x1F
PUSHBYTES32 Instruction = 0x20
PUSHBYTES33 Instruction = 0x21
PUSHBYTES34 Instruction = 0x22
PUSHBYTES35 Instruction = 0x23
PUSHBYTES36 Instruction = 0x24
PUSHBYTES37 Instruction = 0x25
PUSHBYTES38 Instruction = 0x26
PUSHBYTES39 Instruction = 0x27
PUSHBYTES40 Instruction = 0x28
PUSHBYTES41 Instruction = 0x29
PUSHBYTES42 Instruction = 0x2A
PUSHBYTES43 Instruction = 0x2B
PUSHBYTES44 Instruction = 0x2C
PUSHBYTES45 Instruction = 0x2D
PUSHBYTES46 Instruction = 0x2E
PUSHBYTES47 Instruction = 0x2F
PUSHBYTES48 Instruction = 0x30
PUSHBYTES49 Instruction = 0x31
PUSHBYTES50 Instruction = 0x32
PUSHBYTES51 Instruction = 0x33
PUSHBYTES52 Instruction = 0x34
PUSHBYTES53 Instruction = 0x35
PUSHBYTES54 Instruction = 0x36
PUSHBYTES55 Instruction = 0x37
PUSHBYTES56 Instruction = 0x38
PUSHBYTES57 Instruction = 0x39
PUSHBYTES58 Instruction = 0x3A
PUSHBYTES59 Instruction = 0x3B
PUSHBYTES60 Instruction = 0x3C
PUSHBYTES61 Instruction = 0x3D
PUSHBYTES62 Instruction = 0x3E
PUSHBYTES63 Instruction = 0x3F
PUSHBYTES64 Instruction = 0x40
PUSHBYTES65 Instruction = 0x41
PUSHBYTES66 Instruction = 0x42
PUSHBYTES67 Instruction = 0x43
PUSHBYTES68 Instruction = 0x44
PUSHBYTES69 Instruction = 0x45
PUSHBYTES70 Instruction = 0x46
PUSHBYTES71 Instruction = 0x47
PUSHBYTES72 Instruction = 0x48
PUSHBYTES73 Instruction = 0x49
PUSHBYTES74 Instruction = 0x4A
vm: switch from Opcode to Instruction Which matches the changes done in neo-storm and also make this codebase closer to the `dev` branch (that also uses Instruction).
2019-08-14 12:40:31 +00:00
PUSHBYTES75 Instruction = 0x4B
PUSHDATA1 Instruction = 0x4C
PUSHDATA2 Instruction = 0x4D
PUSHDATA4 Instruction = 0x4E
PUSHM1 Instruction = 0x4F
PUSH1 Instruction = 0x51
PUSHT Instruction = PUSH1
PUSH2 Instruction = 0x52
PUSH3 Instruction = 0x53
PUSH4 Instruction = 0x54
PUSH5 Instruction = 0x55
PUSH6 Instruction = 0x56
PUSH7 Instruction = 0x57
PUSH8 Instruction = 0x58
PUSH9 Instruction = 0x59
PUSH10 Instruction = 0x5A
PUSH11 Instruction = 0x5B
PUSH12 Instruction = 0x5C
PUSH13 Instruction = 0x5D
PUSH14 Instruction = 0x5E
PUSH15 Instruction = 0x5F
PUSH16 Instruction = 0x60
// Flow control
NOP Instruction = 0x61
JMP Instruction = 0x62
JMPIF Instruction = 0x63
JMPIFNOT Instruction = 0x64
CALL Instruction = 0x65
RET Instruction = 0x66
APPCALL Instruction = 0x67
SYSCALL Instruction = 0x68
TAILCALL Instruction = 0x69
// Stack
DUPFROMALTSTACK Instruction = 0x6A
TOALTSTACK Instruction = 0x6B
FROMALTSTACK Instruction = 0x6C
XDROP Instruction = 0x6D
XSWAP Instruction = 0x72
XTUCK Instruction = 0x73
DEPTH Instruction = 0x74
DROP Instruction = 0x75
DUP Instruction = 0x76
NIP Instruction = 0x77
OVER Instruction = 0x78
PICK Instruction = 0x79
ROLL Instruction = 0x7A
ROT Instruction = 0x7B
SWAP Instruction = 0x7C
TUCK Instruction = 0x7D
// Splice
CAT Instruction = 0x7E
SUBSTR Instruction = 0x7F
LEFT Instruction = 0x80
RIGHT Instruction = 0x81
SIZE Instruction = 0x82
// Bitwise logic
INVERT Instruction = 0x83
AND Instruction = 0x84
OR Instruction = 0x85
XOR Instruction = 0x86
EQUAL Instruction = 0x87
// Arithmetic
INC Instruction = 0x8B
DEC Instruction = 0x8C
SIGN Instruction = 0x8D
NEGATE Instruction = 0x8F
ABS Instruction = 0x90
NOT Instruction = 0x91
NZ Instruction = 0x92
ADD Instruction = 0x93
SUB Instruction = 0x94
MUL Instruction = 0x95
DIV Instruction = 0x96
MOD Instruction = 0x97
SHL Instruction = 0x98
SHR Instruction = 0x99
BOOLAND Instruction = 0x9A
BOOLOR Instruction = 0x9B
NUMEQUAL Instruction = 0x9C
NUMNOTEQUAL Instruction = 0x9E
LT Instruction = 0x9F
GT Instruction = 0xA0
LTE Instruction = 0xA1
GTE Instruction = 0xA2
MIN Instruction = 0xA3
MAX Instruction = 0xA4
WITHIN Instruction = 0xA5
// Crypto
SHA1 Instruction = 0xA7
SHA256 Instruction = 0xA8
HASH160 Instruction = 0xA9
HASH256 Instruction = 0xAA
CHECKSIG Instruction = 0xAC
vm: expand instruction list with commands from current VM spec Current NEO documentation lists them: https://docs.neo.org/docs/en-us/tooldev/advanced/neo_vm.html CALL_* instructions were left out because of conflict with golint (but they're removed in NEO 3.0 anyway, so wasting time on them makes no sense). Update autogenerated instruction_string.go accordingly.
2019-09-06 16:16:58 +00:00
VERIFY Instruction = 0xAD
vm: switch from Opcode to Instruction Which matches the changes done in neo-storm and also make this codebase closer to the `dev` branch (that also uses Instruction).
2019-08-14 12:40:31 +00:00
CHECKMULTISIG Instruction = 0xAE
vm: expand instruction list with commands from current VM spec Current NEO documentation lists them: https://docs.neo.org/docs/en-us/tooldev/advanced/neo_vm.html CALL_* instructions were left out because of conflict with golint (but they're removed in NEO 3.0 anyway, so wasting time on them makes no sense). Update autogenerated instruction_string.go accordingly.
2019-09-06 16:16:58 +00:00
// Advanced data structures (arrays, structures, maps)
vm: switch from Opcode to Instruction Which matches the changes done in neo-storm and also make this codebase closer to the `dev` branch (that also uses Instruction).
2019-08-14 12:40:31 +00:00
ARRAYSIZE Instruction = 0xC0
PACK Instruction = 0xC1
UNPACK Instruction = 0xC2
PICKITEM Instruction = 0xC3
SETITEM Instruction = 0xC4
NEWARRAY Instruction = 0xC5
NEWSTRUCT Instruction = 0xC6
vm: expand instruction list with commands from current VM spec Current NEO documentation lists them: https://docs.neo.org/docs/en-us/tooldev/advanced/neo_vm.html CALL_* instructions were left out because of conflict with golint (but they're removed in NEO 3.0 anyway, so wasting time on them makes no sense). Update autogenerated instruction_string.go accordingly.
2019-09-06 16:16:58 +00:00
NEWMAP Instruction = 0xC7
vm: switch from Opcode to Instruction Which matches the changes done in neo-storm and also make this codebase closer to the `dev` branch (that also uses Instruction).
2019-08-14 12:40:31 +00:00
APPEND Instruction = 0xC8
REVERSE Instruction = 0xC9
REMOVE Instruction = 0xCA
vm: expand instruction list with commands from current VM spec Current NEO documentation lists them: https://docs.neo.org/docs/en-us/tooldev/advanced/neo_vm.html CALL_* instructions were left out because of conflict with golint (but they're removed in NEO 3.0 anyway, so wasting time on them makes no sense). Update autogenerated instruction_string.go accordingly.
2019-09-06 16:16:58 +00:00
HASKEY Instruction = 0xCB
KEYS Instruction = 0xCC
VALUES Instruction = 0xCD
vm: implement stack isolation opcodes, fix #192 No tests yet.
2019-10-25 14:25:46 +00:00
// Stack isolation
CALLI Instruction = 0xE0
CALLE Instruction = 0xE1
CALLED Instruction = 0xE2
CALLET Instruction = 0xE3
CALLEDT Instruction = 0xE4
vm: switch from Opcode to Instruction Which matches the changes done in neo-storm and also make this codebase closer to the `dev` branch (that also uses Instruction).
2019-08-14 12:40:31 +00:00
// Exceptions
THROW Instruction = 0xF0
THROWIFNOT Instruction = 0xF1
)
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