Using it
Conformance ledger
What the recorded verdict corpus proves, per CPU. Every row is an
observation of a real reference assembler, not an expectation written
by hand. Regenerate with cargo xtask ledger.
- Release:
v0.0.58 - Corpus hash:
9dba2571afe1a9dd4d63dae59dfe547970f0078a9abe5595bcd5ec9e24096358 - Pinned curriculum:
f11698d0b51b3a6c1209cec3d649229aa35af97f(2026-08-27) - CPUs: 23, holding 16920 verdict(s)
1802
Form coverage: 255/255 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 510 |
No tracked divergences.
2650
Form coverage: 245/245 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 490 |
No tracked divergences.
6502
Form coverage: 151/151 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
acme |
This is ACME, release 0.97 (“Zem”), 28 June 2020 | 2 | curriculum 276, form 302, fuzz 200, probe 208 |
ca65 |
ca65 V2.18 - N/A | 2 | curriculum 102 |
Tracked divergences — differences we know about and check:
issue-93— 2 case(s)
65816
Form coverage: 270/270 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
ca65 |
ca65 V2.18 - N/A | 2 | form 540, probe 134 |
Tracked divergences — differences we know about and check:
issue-228— 1 case(s)issue-93— 2 case(s)
6800
Form coverage: 197/197 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 394 |
No tracked divergences.
68000
Form coverage: 838/838 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
vasmm68k_mot |
vasm 2.0b (c) in 2002-2025 Volker Barthelmann | 1 | curriculum 106, form 838, fuzz 100, probe 80, sweep-chunk 160 |
vasmm68k_mot |
vasm 2.0f (c) in 2002-2026 Volker Barthelmann | 2 | curriculum 106, form 1676, fuzz 91, probe 77, sweep-chunk 160 |
Tracked divergences — differences we know about and check:
canonicalisation-68000-0812FE97— 1 case(s)canonicalisation-68000-08AC909FCDFA— 1 case(s)canonicalisation-68000-08F7F12AF8BB— 1 case(s)issue-110— 10 case(s)issue-93— 2 case(s)
6809
Form coverage: 277/280 (98.9%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
lwasm |
lwasm from lwtools 4.25 | 2 | form 554, fuzz 298, probe 100, sweep-chunk 196 |
Tracked divergences — differences we know about and check:
issue-93— 2 case(s)
8039
Form coverage: 210/214 (98.1%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 420 |
No tracked divergences.
8048
Form coverage: 214/214 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 428 |
No tracked divergences.
8080
Form coverage: 244/244 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 488 |
No tracked divergences.
CP1610
Form coverage: 30/30 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 60, sweep-chunk 150 |
No tracked divergences.
F8
Form coverage: 253/253 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 506 |
No tracked divergences.
PDP-11
Form coverage: 96/96 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 192, sweep-chunk 156 |
No tracked divergences.
SC/MP
Form coverage: 121/121 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 242 |
No tracked divergences.
SM83
| arbiter | version | binaries | verdicts |
|---|---|---|---|
rgbasm |
rgbasm v1.0.3 | 2 | probe 130 |
Tracked divergences — differences we know about and check:
issue-199— 13 case(s)
TMS7000
Form coverage: 203/203 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 406 |
No tracked divergences.
TMS9900
Form coverage: 69/69 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 138, sweep-chunk 112 |
No tracked divergences.
Z80
Form coverage: 796/796 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
pasmo |
PasmoNext v0.1.3 (PC) (C) 2004-2005 Julian Albo | 2 | curriculum 322, form 1592, fuzz 300, probe 72 |
sjasmplus |
SjASMPlus Z80 Cross-Assembler v1.21.0 (https://github.com/z00m128/sjasmplus) | 2 | curriculum 322, probe 222 |
Tracked divergences — differences we know about and check:
issue-205— 1 case(s)issue-230— 1 case(s)issue-93— 4 case(s)issue-98— 1 case(s)issue-99— 1 case(s)
Z8000
Form coverage: 271/271 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 542, sweep-chunk 193 |
No tracked divergences.
Z8001
Form coverage: 271/271 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
asl |
Macro Assembler 1.42 Beta [Bld 309] | 2 | form 542, sweep-chunk 193 |
No tracked divergences.
Z80N
| arbiter | version | binaries | verdicts |
|---|---|---|---|
sjasmplus |
SjASMPlus Z80 Cross-Assembler v1.21.0 (https://github.com/z00m128/sjasmplus) | 2 | probe 18 |
No tracked divergences.
huc6280
Form coverage: 234/234 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
ca65 |
ca65 V2.18 - N/A | 2 | form 468 |
No tracked divergences.
sm83
Form coverage: 504/504 (100.0%)
| arbiter | version | binaries | verdicts |
|---|---|---|---|
rgbasm |
rgbasm v1.0.3 | 2 | form 1008 |
No tracked divergences.