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| author | stefan <stefan@s00.xyz> | 2023-05-24 08:32:08 -0400 |
|---|---|---|
| committer | stefan <stefan@s00.xyz> | 2023-05-24 08:32:08 -0400 |
| commit | ba2b9c8a1bb1876b6eb4c9783fde798b19de4418 (patch) | |
| tree | 9b49307112b0f489189cf65c1b50dd281f8e430f /vm/opcodes.go | |
| parent | c30e7f5f99f9ad4d9552b645d7b89d7385972f99 (diff) | |
| download | evm-ba2b9c8a1bb1876b6eb4c9783fde798b19de4418.tar.gz | |
init
Diffstat (limited to 'vm/opcodes.go')
| -rw-r--r-- | vm/opcodes.go | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/vm/opcodes.go b/vm/opcodes.go new file mode 100644 index 0000000..b3d4229 --- /dev/null +++ b/vm/opcodes.go @@ -0,0 +1,57 @@ +package main + +type Opcode byte + +const ( + STOP = iota + ADD + MUL + SUB + DIV + SDIV + MOD + SMOD + ADDMOD + MULMOD + POP = 0x50 + MLOAD = 0x51 + MSTORE = 0x52 + MSTORE8 = 0x53 + PUSH1 = 0x60 + PUSH2 = 0x61 + PUSH3 = 0x62 + PUSH4 = 0x63 + PUSH5 = 0x64 + PUSH6 = 0x65 + PUSH7 = 0x66 + PUSH8 = 0x67 + PUSH9 = 0x68 + PUSH10 = 0x69 + PUSH11 = 0x6a + PUSH12 = 0x6b + PUSH13 = 0x6c + PUSH14 = 0x6d + PUSH15 = 0x6e + PUSH16 = 0x6f + PUSH17 = 0x70 + PUSH18 = 0x71 + PUSH19 = 0x72 + PUSH20 = 0x73 + PUSH21 = 0x74 + PUSH22 = 0x75 + PUSH23 = 0x76 + PUSH24 = 0x77 + PUSH25 = 0x78 + PUSH26 = 0x79 + PUSH27 = 0x7a + PUSH28 = 0x7b + PUSH29 = 0x7c + PUSH30 = 0x7d + PUSH31 = 0x7e + PUSH32 = 0x7f + //... +) + +func (op *Opcode) String() string { + return Instructions[*op].name +} |