Z80 Opcode Table - ClrHome
Adjusts A for BCD addition and subtraction operations. If the zero flag is set, the signed value d is added to PC. The jump is measured from the start of the instruction opcode. The value of HL …
Decoding Z80 Opcodes
If space isn't a concern, it is faster and easier to use complete disassembly tables that cover all possible (prefix, opcode) combinations - with text strings for the instruction display, and …
Z80 Opcode Table - GitHub
A set of extensible tables for displaying details of machine instructions for Z80 and other architectures Resources
Z80 Opcode table 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 nop ld bc,xx ld (bc),a inc bc inc b dec b ld b,x rlca ex af,af' add hl,bc ld a,(bc) dec bc
Thomas Scherrer Z80-Family Official Support Page
Set of seven tables organized by opcode for all of the Z80's instructions. The Complete Z80 Table (including all undocumented instructions) (XLS and PDF).
Z80 and R800 Assembly/Machine Language Op-code Tables
These tables are compilations of different sources, including Z80 instruction set tables and an article of the Japanese "MSX Magazine" (issue of 1990-Nov.) with R800 Assembly. Available …
Z80 Opcode Reference Charts - jnz.dk
$DDCB List. x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF 0x: RLC (IX+d) RRC (IX+d) 1x: RL (IX+d) RR (IX+d)
kolen/z80-opcode-table - GitHub
Outputs z80 opcode table using nested rules that can be compared with predefined table. Predefined table (table_ref.txt) from Sharp 80 project. Nested rules according to Guide by …
Z80 Opcodes - L Break Into Program, 0:1
HEX Z80 OPCODE T-STATES 00 NOP 4 01 LL HH LD BC,HHLL 10 02 LD (BC),A 7 03 INC BC 6 04 INC B 4 05 DEC B 4 06 NN LD B,NN 7 07 RLCA 4 08 EX AF,AF’ 4 09 ADD HL,BC 11 0A …
Z80 Opcodes - MSX Wiki
2024年1月25日 · See the two tables of DD prefixed Opcodes above. Replace the prefix DDh by FDh to get the code of instructions for the IY register. Color descriptions: The purple opcodes …