QuakeC Bytecode Opcodes

Keywords: quake
Created: 2020-05-22 Fri 18:35
Table of Contents

Opcodes of the QuakeC bytecode VM.

Misc

Opcode Mnemonic
0x00 DONE
0x3C STATE
0x3D GOTO
0x1E ADDRESS
0x2B RETURN

Arithmetic

Opcode Mnemonic
0x01 MUL_F
0x02 MUL_V
0x03 MUL_FV
0x04 MUL_VF
0x05 DIV_F
0x06 ADD_F
0x07 ADD_V
0x08 SUB_F
0x09 SUB_V

Comparison

Opcode Mnemonic
0x0A EQ_F
0x0B EQ_V
0x0C EQ_S
0x0D EQ_E
0x0E EQ_FNC
0x0F NE_F
0x10 NE_V
0x11 NE_S
0x12 NE_E
0x13 NE_FNC
0x14 LE
0x15 GE
0x16 LT
0x17 GT

Loading / Storing

Opcode Mnemonic
0x18 LOAD_F
0x19 LOAD_V
0x1A LOAD_S
0x1B LOAD_ENT
0x1C LOAD_FLD
=0x1D=r LOAD_FNC
0x1F STORE_F
0x20 STORE_V
0x21 STORE_S
0x22 STORE_ENT
0x23 STORE_FLD
0x24 STORE_FNC
0x25 STOREP_F
0x26 STOREP_V
0x27 STOREP_S
0x28 STOREP_ENT
0x29 STOREP_FLD
0x2A STOREP_FNC

If, Not

Opcode Mnemonic
0x2C NOT_F
0x2D NOT_V
0x2E NOT_S
0x2F NOT_ENT
0x30 NOT_FNC
0x31 IF
0x32 IFNOT

Function Calls

Opcode Mnemonic
0x33 CALL0
0x34 CALL1
0x35 CALL2
0x36 CALL3
0x37 CALL4
0x38 CALL5
0x39 CALL6
0x3A CALL7
0x3B CALL8

Boolean Operations

Opcode Mnemonic
0x3E AND
0x3F OR
0x40 BITAND
0x41 BITOR

Backlinks


Last export: 2020-07-12 Sun 22:29
This document is also available as plain text and pdf.

If you have an idea how this page could be improved or a comment send me a mail.