math32 IEEE single float library: multi-CPU layout (asm/z80, asm/8085, asm/8080, asm/vm1, asm/gbz80), products math32*.lib including ez80_z80 / gbz80 / vm1, rounding policy, div and public inv are restoring 1/x (NR inv bodies unlinked), force rebuild. Use…
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…
math16 half-float library for z88dk: f16/f24 cores, restoring div and public inv (NR inv bodies unlinked), classic +test recipes need z88dk-classic sources. Use when editing libsrc math16 or measuring half-float.
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…
80cc experimental/alternate C compiler in z88dk. Use when -compiler=80cc or working under src/80cc.
How to measure and prove z88dk library changes: z88dk-ticks TIMER/hotspots, map/nm proof, suite gates, A/B library swaps, math32 multi-CPU rebuilds, classic +test benchmarks, wiki number paste rules. Use when optimising, explaining deltas, or running +test…
zcc front end: +target compile/assemble/link, -clib, -compiler, -m map, --math32, -create-app. Use for any z88dk build line.
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…