Edit the z88dk human wiki (z88dk/z88dk.wiki). Use when revising wiki pages, classic vs newlib platform pages, or issue #3040. STE prose via style-ste-writing. A change index is read once per pass. A commit or PR subject is only a filter: read the patch before…
Intel 8080 assembly for z88dk: original ISA (April 1974), Zilog mnemonics, Pastraiser opcode/flag/timing map (S Z 0 A 0 P 1 C), stack-only locals, no 8085 extras, no Z80 IX/IY/exx. `jr` is a jp synthetic (normal mode). Use when writing or reviewing 8080…
Intel 8085 assembly for z88dk: Zilog mnemonics, full opcode map (flags K/V, timings), and extended-instruction usage. Strong rule: stack-only locals and intermediates; do not invent BSS scratch (C static / file-scope stay BSS). Prefer when writing or…
Game Boy CPU (LR35902 / gbz80) for z88dk: Zilog mnemonics, full opcode map (flags ZNHC, timings), GB-only ops (ldh, (hl+)/(hl-), ld hl,sp+*, add sp,*, swap, stop, reti), and z80asm synthetics. Use when writing or reviewing gbz80 library asm, +gb / -mgbz80…
KR580VM1 (КР580ВМ1) for z88dk: 8080-compatible plus RS/MB prefixes, H1L1, dual 64K banks, OF/MF flags, and ten extra ops. Use when writing or reviewing vm1 library asm, +test -clib=vm1 / +z80 -clib=vm1, -mvm1, pop-af bank traps, DSUB/LHLX/SHLX/DCMP, or…
Z180 notes for z88dk: mlt multiply, math32_z180, eZ80 Z80-mode mlt share, ticks -mz180 / -mez80_z80, ASCI/IO context for yaz180/scz180 targets. Use when writing or measuring Z180 or eZ80-Z80-mode float/mul code.
Z80-family coding notes for z88dk library and app asm: IX/IY, exx, djnz, shadow registers, documented vs strict Z80, opcode map (flags and T-states). Use when writing or reviewing z80 (not 8085/8080/gbz80) assembly under libsrc or hand asm.
Z80N (ZX Spectrum Next) for z88dk: Next-only opcodes (mul, nextreg, LDIX…), nextreg I/O model, copper co-processor programs, +zxn / -mz80n / math32_z80n. Use when writing or reviewing Next asm, nextreg/copper code, or measuring HW mul.