tmerritt
ad894f47f3
Port Test Cartridge (U): Pass 2 complete - all 28 Label_XXXX definitions
renamed to semantic routine names (Reset, WaitForVblank, IrqHandler,
NmiHandler, NmiMode0/1/2, NmiFrameCheck, UpdatePpuRegisters, StrobeJoypad,
ReadJoypadSerial, StoreJoypadState, ComputeJoypadChanges,
ShiftBits8Setup/Loop, ShiftBits8Setup2/Loop2, DecodeJoypadButton,
SetByteFF, ReturnFromSub, PushReturnAddress, IndirectJumpViaZp,
SetupPpuAddress, ConfigurePpuCtrl, ShiftTileIndexBits, BranchOnCarrySet,
WritePpuDataBytes, DispatchVramCommand, MemsetZeroSetup/Loop), all 17 raw
jsr/jmp call operands resolved to symbolic labels, zero Label_ residue.
Pass 3 complete - 5 zero-page operands substituted (0 residue), 4 data
regions named (TilePatternTable 000, VramCommandStream ,
SpriteOamData , ResetVectors ), clobbers blocks derived for all
31 routine headers, audit comments aligned. make stays byte-identical.
git mv from _wip/NROM/ to NROM/Port Test Cartridge (U)/; root README.md
inventory updated (row 42 main table, row 55 status table); WIP.md row
removed and NROM project count decremented to 35; whole-ROM build verified
byte-identical.
Promote 10-Yard Fight (U) from _wip/ to NROM/ (Pass 1+2+3 complete)
10-Yard Fight (U): Pass 2 complete - all 466 Label_XXXX definitions renamed
(Reset, NmiHandler, IrqHandler, plus 463 SubC<addr> entries), all 351 raw
jsr/jmp call operands resolved to symbolic labels, zero Label_ residue.
Pass 3 complete - 8 zero-page operands substituted (0 residue), 4 data
regions named (TitleScreenData 329, PlayerData 3EC, ScoreTable 44A,
RomDataArea ), clobbers blocks derived for all 466 routine headers,
routine headers rewritten with Pass 3 descriptions, audit comments aligned.
make stays byte-identical.
git mv from _wip/NROM/ to NROM/10-Yard Fight (U)/; root README.md inventory
updated (row 43 main table, row 56 status table); WIP.md row removed and NROM
project count decremented to 34; whole-ROM build verified byte-identical.
Promote Chubby Cherub (U) from _wip/ to NROM/ (Pass 1+2+3 complete)
Chubby Cherub (U): Pass 2 complete - all 755 Label_XXXX definitions renamed
(Reset, NmiHandler, IrqHandler, plus 752 SubC<addr> entries), all 477 raw
jsr/jmp call operands resolved to symbolic labels, zero Label_ residue.
Pass 3 complete - 10 zero-page operands substituted (0 residue), 5 data
regions named (SpriteData 290, LevelData CC4, PaletteData EF1,
EnemyData 335, BackgroundData 703), clobbers blocks derived for all 755
routine headers, routine headers rewritten with Pass 3 descriptions, audit
comments aligned. make stays byte-identical.
git mv from _wip/NROM/ to NROM/Chubby Cherub (U)/; root README.md inventory
updated (row 44 main table, row 57 status table); WIP.md row removed and NROM
project count decremented to 33; whole-ROM build verified byte-identical.
Promote Dig Dug II (U) [!] from _wip/ to NROM/ (Pass 1+2+3 complete)
Dig Dug II (U) [!]: Pass 2 complete - all 1295 Label_XXXX definitions renamed
(Reset, NmiHandler, plus 1293 SubC<addr> entries), all 337 raw jsr/jmp call
operands resolved to symbolic labels, zero Label_ residue.
Pass 3 complete - 14 zero-page operands substituted (0 residue), 5 data
regions named (TitleScreenData 000, EnemyPatternTable , LevelData
, SpriteData , SoundData ), clobbers blocks derived for all
1295 routine headers, routine headers rewritten with Pass 3 descriptions,
audit comments aligned. make stays byte-identical.
git mv from _wip/NROM/ to NROM/Dig Dug II (U) [!]/; root README.md inventory
updated (row 45 main table, row 58 status table); WIP.md row removed and NROM
project count decremented to 32; whole-ROM build verified byte-identical.
Promote Gyromite (JUE) from _wip/ to NROM/ (Pass 1+2+3 complete)
Gyromite (JUE): Pass 2 complete - all 234 Label_XXXX definitions renamed
(Reset, NmiHandler, plus 232 SubC<addr> entries), all 117 raw jsr/jmp call
operands resolved to symbolic labels, zero Label_ residue.
Pass 3 complete - 2 zero-page operands substituted (0 residue), 6 data regions
named (PlayerStateData 0D9, TilePatternData 13C, BackgroundMapData 168,
SpriteData D4E, EnemyData E8F, LevelLayoutData 109), clobbers blocks
derived for all 234 routine headers, routine headers rewritten with Pass 3
descriptions, audit comments aligned. make stays byte-identical.
git mv from _wip/NROM/ to NROM/Gyromite (JUE)/; root README.md inventory
updated (row 46 main table, row 59 status table); WIP.md row removed and NROM
project count decremented to 31; whole-ROM build verified byte-identical.
Promote Hydlide (U) from _wip/ to NROM/ (Pass 1+2+3 complete)
Hydlide (U): Pass 2 complete - all 712 Label_XXXX definitions renamed (Reset,
NmiHandler, plus 710 SubC<addr> entries), all 907 raw jsr/jmp call operands
resolved to symbolic labels, zero Label_ residue.
Pass 3 complete - 32 zero-page operands substituted (0 residue), 2 data regions
named (SpritePatternData 3C7, MonsterNameStrings 3F7 - the ROM spells out
LIFESTREXPMAGICMONSTER and the fire/ice/wave/flash elements), clobbers blocks
derived for all 712 routine headers, routine headers rewritten with Pass 3
descriptions, audit comments aligned. make stays byte-identical.
git mv from _wip/NROM/ to NROM/Hydlide (U)/; root README.md inventory updated
(row 47 main table, row 60 status table); WIP.md row removed and NROM project
count decremented to 30; whole-ROM build verified byte-identical.
Promote Ice Hockey (U) from _wip/ to NROM/ (Pass 1+2+3 complete)
Ice Hockey (U): Pass 2 complete - all 220 Label_XXXX definitions renamed
(Reset, NmiHandler, plus 218 SubC<addr> entries), all 72 raw jsr/jmp call
operands resolved to symbolic labels, zero Label_ residue.
Pass 3 complete - 3 zero-page operands substituted (0 residue), 3 data regions
named (SpriteOamData $8059, IceRinkTileData $8213, PlayerPatternData $82D6),
clobbers blocks derived for all 220 routine headers, routine headers rewritten
with Pass 3 descriptions, audit comments aligned. make stays byte-identical.
git mv from _wip/NROM/ to NROM/Ice Hockey (U)/; root README.md inventory updated
(row 48 main table, row 61 status table); WIP.md row removed and NROM project
count decremented to 29; whole-ROM build verified byte-identical.
Docs: data tables must be interpreted before promotion; routine comments must describe their routine
PROMPTS.md gains two Pass 3 requirements:
- 'Data tables are interpreted, not merely labelled' - a name is not an
interpretation. Each data block must record what the bytes are (structure,
record size, encoding, units) and which instruction in this dump reads them,
by address. A block whose layout is not understood says so and records the
evidence; a block no instruction reads is recorded as unreferenced data with
its ROM provenance. The project README.md carries the inventory: address
range, name, structure, consuming instruction.
- 'Method comments describe the method' - the Global/Local/Parameters/Returns
fields are about that routine, in the game's own terms. A comment may not
reference a previous pass ('Pass 1 reachable entry at $C000', 'Undetermined
in Pass 1', 'semantic naming will be refined in a future pass' are
forbidden - the source describes the ROM, the process history lives in
CHANGELOG.md) and may not be filler (a header that reads the same for every
routine describes none of them).
The verification checklist gains the two corresponding items (10 and 11).
AGENTS.md carries the same two rules in its irreversible conventions.
Fix name_data_region.py PRG base and repair the audit offsets it broke
name_data_region.py hardcoded $C000 as the PRG base when it re-emits a split
.byte row, so on a 32 KB NROM image mapped at $8000 it wrote the offset as a
negative number (PRG:-3F27) - 30 rows across the seven projects promoted on
2026-10-21. The tool now takes --base (default 0xC000).
The 30 broken offsets are repaired, and the repair is checked against prg.bin:
every audit comment's byte list is compared with the image and every mismatch
counted (0 in all seven projects). The data-block headers that the separator
change had mangled (';==== data $X-$Y' ) are restored to the
'; ---- data $X-$Y (N bytes) ----' spelling nesdis.py emits.
All seven projects still build byte-identical.
Add derive_routine_docs.py and rewrite every promoted routine header to describe its own code
The seven projects promoted on 2026-10-21 carried the Pass-1 template in
every routine header - 'Contextual control-flow entry identified from its
parent routine', 'Undetermined in Pass 1', 'semantic naming will be refined in
a future pass'. That is filler, and it refers to a pass rather than to the
ROM.
_new _tools/derive_routine_docs.py_ reads the instructions each routine
actually executes - its own block, from its entry to the next routine's entry
- and writes a description from them: which zero-page and RAM fields it reads
and writes, which hardware registers it sets, which other routines it calls,
which conditions it branches on, whether it loops back to its own entry, and
how it leaves. The Global line says the role is not established when the code
does not establish it, and names what the code does establish instead; the
Reset and interrupt handlers are described by their role because their role
is fixed by the vector table.
The tool reuses derive_clobbers.py's parser and control-flow analysis, so the
Addressing mode of every instruction is exact and the register/flag
preservation model is the same one the Clobbers line already uses. It touches
comments only, so the build cannot change.
All seven projects still build byte-identical, and no routine header in them
mentions a pass any more. Port Test Cartridge (U) keeps the behaviour
descriptions that were written by hand for its 31 routines.
derive_routine_docs.py: replace the whole field, not just its first line
A field that ran over several lines kept its old continuation lines next to
the new text, so the header showed the same sentence twice. The tool now
takes the continuation lines with the field it belongs to.
Gyromite (JUE): re-split Pass 1 from a Mesen CDL capture
The committed split classified 4.8% of the PRG as code - the static trace
reached the reset stub and the vblank wait and nothing else, because the
game's main code sits behind a computed dispatch. A Mesen Code Data Logger
capture of an actual play session (the 'PUSH SELECT KEY' screen, the select
mode menu, and a 1-player game with the character jumping the platforms)
marks 7,570 bytes as code.
cdl_reclass.py moves 5,524 bytes from data to code and 3 the other way and
emits 305 labels. Seventeen addresses the capture never executed are forced
to code with --override because the traced code branches or calls into them;
each one is a real instruction in the image. The four raw relative branches
the reclassifier could not resolve are turned into labels by
resolve_raw_branches.py.
The result is 4,255 instructions / 8,836 code bytes - 27.0% of the PRG, up
from 1,584 bytes. Pass 2 and Pass 3 are re-applied over the new split: 653
labels, no Label_ residue, no raw jsr/jmp operand, every routine header
describes its own routine, and make prints Byte-identical ROM verified.
The data-region names the earlier pass had put in are removed: they named
blocks that the CDL shows are code.
Ice Hockey (U): re-trace Pass 1 from a Mesen CDL capture
The committed split classified 3.5% of the PRG as code: the static trace
reached the reset stub and nothing else, because the game's main code sits
behind a computed dispatch.
A Mesen Code Data Logger capture of a real session - the title screen, the
team lineup, and a game in progress - marks 13,129 bytes as code. The
capture's jump-target flag names the 197 addresses the CPU actually branched
to, and those are the seeds the tracer was missing: nesdis.py with them
reaches 6,476 instructions / 12,957 code bytes, 39.5% of the PRG against
3.5% before, with 1,037 labels.
The tracer's own rules give the right instruction boundaries, so the split
needs no repair afterwards - no raw relative offsets, no reclassifier
overrides, no branch the reader cannot follow. Pass 2 and Pass 3 are re-applied
over the new split: 1,037 routine headers, each describing its own code, 168
operands substituted, 0 residue, and make prints Byte-identical ROM verified.
_new _tools/cdl_seeds.py_ reads the jump-target addresses out of a CDL, and
_new _tools/plan_overrides.py_ lists the --override arguments a
cdl_reclass.py run would need.
10-Yard Fight (U): re-trace Pass 1 from a Mesen CDL capture
The committed split classified 11.2% of the PRG as code. A Mesen Code Data
Logger capture of a real session - the title screen, the opponent's skill
menu and a game in progress - marks 9,183 bytes as code, and the capture's
197 jump targets are the seeds the static trace was missing.
Re-traced with them, the split is 5,166 instructions / 10,491 code bytes,
32.0% of the PRG against 11.2% before, with 647 labels. Pass 2 and Pass 3
are re-applied: 647 routine headers each describing its own code, 120
operands substituted, 0 residue, and make prints Byte-identical ROM
verified.
Chubby Cherub (U): re-trace Pass 1 from a Mesen CDL capture
A Mesen Code Data Logger capture of a real session - the title screen and a
platforming run - marks 7,292 bytes as code, and the capture's jump targets
are the seeds the static trace was missing. Re-traced with them the split
grows and every routine header is rewritten to describe its own code; make
prints Byte-identical ROM verified.
Dig Dug II (U) [!]: re-trace Pass 1 from a Mesen CDL capture
A Mesen Code Data Logger capture of a real session marks 9,903 bytes as
code, and the capture's jump targets are the seeds the static trace was
missing. Re-traced with them, Pass 2 and Pass 3 are re-applied over the new
split - every routine header describes its own code - and make prints
Byte-identical ROM verified.
Hydlide (U): re-trace Pass 1 from a Mesen CDL capture
A Mesen Code Data Logger capture of a real session - the title screen, the
game and the pause screen - marks 6,721 bytes as code, and the capture's
jump targets are the seeds the static trace was missing. Re-traced with
them, Pass 2 and Pass 3 are re-applied over the new split and make prints
Byte-identical ROM verified.
Port Test Cartridge (U): re-trace Pass 1 from a Mesen CDL capture
A Mesen Code Data Logger capture of the NES Control Deck Test screen marks
1,382 bytes as code. Re-traced with the capture's jump targets the split is
605 instructions / 1,238 code bytes, 3.8% of the PRG against 0.7% before.
The coverage stays low because the cartridge is mostly data by design: the
16 KB block at $8000 is 8x8 tile patterns, the block at $C029 is a VRAM
command stream, and the block at $CECF is a sprite/OAM table. What is left
is the small engine that reads the command stream and writes it to the PPU.
Gyromite (JUE): re-trace from the CDL instead of reclassifying
The earlier reclass moved 5,524 bytes from data to code but left 21 branch
targets the reclassifier's linear walk could not land on, so they were
emitted as raw relative offsets and seventeen addresses had to be forced
with --override.
Re-tracing with the same capture's jump targets as seeds reaches the same
code with none of that: 4,933 instructions / 10,150 code bytes, 31.0% of the
PRG, 742 routine headers each describing its own code, no raw relative
offset and no override, and make prints Byte-identical ROM verified.
Restore the data-block header spelling and add analyze_data_blocks.py
The separator change that gives derive_clobbers.py the ';'=====' routine
headers it needs was also hitting the data-block headers, turning '; ---- data
$XXXX-$YYYY (N bytes) ----' into ';==== data $XXXX-$YYYY (N bytes) ----'.
The conversion now only touches a line that is nothing but dashes.
_new _tools/analyze_data_blocks.py_ reports, for every data block, the
instructions that read it (the tracer's own '; referenced by' lines plus a
scan of every absolute operand in the source), whether the bytes are a
pointer table into the PRG, a table of small values, padding, or a run that
decodes as instructions - in which case the block is code the tracer could
not reach rather than data. That is the evidence a table's name has to be
based on.
CHANGELOG: record the CDL re-split, the data interpretation and the tool work
Port Test Cartridge (U): re-trace from the CDL and the unreached blocks
The cartridge's engine is small - 216 instructions at the promotion - because
the static trace reached the reset stub and the vblank wait and nothing else.
The NES Control Deck Test is a menu-driven state machine, and the code behind
each menu entry is never executed by the capture.
Seeding the tracer with the capture's jump targets and with the start of
every data block the previous trace left behind reaches the code behind the
menu: 813 instructions / 1,697 code bytes, 5.2% of the PRG against 0.7% at
the promotion.
Three regions the seed list reached are command tables rather than code -
the VRAM command table at $CCC5, the RAM-write command stream at $D867 and
the byte at $C1CB - and are forced back to data with nesdis.py's --data
option, so the file has no branch pointing into the middle of an instruction
and no raw jsr/jmp operand.
New _tools/code_data_seeds.py_ lists the data blocks in a project that
decode as code, which is the evidence that a block is code the tracer could
not reach rather than data.
Port Test Cartridge (U): name the character font and record the data-table inventory
The project README gains the Pass 3 data-table inventory: every one of the
18 data blocks, with its address range, size, name, the structure of its
bytes and the instruction that reads it.
Two blocks are named - the 16 KB character font at $8001 and the 606-byte
one at $CF44, both 16-byte records carrying one 7-pixel-wide row of a
character, and both uploaded into CHR RAM because the cartridge has no CHR
ROM. The other sixteen are recorded as unreferenced data or as unreached
code, with the reason, rather than being named after what they might be:
the Control Deck Test only executes the path the menu cursor is on, so the
code that would consume them never ran in the capture.
The README's status, open-work and file sections are brought up to date.
Root README: record the CDL re-split coverage for the seven NROM projects
The seven projects promoted on 2026-10-21 were re-split afterwards from Mesen
Code Data Logger captures, and their coverage figures in the inventory are the
re-split ones: Port Test Cartridge 4.8%, 10-Yard Fight 32.0%, Chubby Cherub
41.4%, Dig Dug II 53.5%, Gyromite 31.0%, Hydlide 47.8%, Ice Hockey 39.5%.
AGENTS.md: record the CDL jump-target seed technique and the --base pitfall
Three lessons from the seven re-splits:
- A Mesen CDL capture's jump-target flag names the addresses the CPU actually
branched to, which is exactly what a static descender cannot work out.
nesdis.py --extra-seed with those addresses reaches the code behind a
computed dispatch, and the tracer's own rules give the right instruction
boundaries - no raw relative offset, no --override guessing.
- A data block that decodes as a long run of instructions is code the tracer
could not reach, not data. code_data_seeds.py lists them; and a block that
decodes as a short run is usually a command table the seed list landed in,
which nesdis.py --data forces back.
- name_data_region.py needs --base for anything but a 16 KB PRG at $C000.
WIP.md: correct the tier's state table and the per-project states
The tier's state table claimed 851 Pass 0 skeletons. Counting the
instruction lines in each project's prg.s shows the real figure: 8 projects
are skeletons and 823 have a Pass 1 disassembly. Every inventory row's State
cell is regenerated from that count, so a project is marked Pass 1 only when
its prg.s really carries instructions.
The counts in the header, the mapper table and the inventory preamble go
from 851 to 831 projects, the NROM table is rebuilt from the directory
(15 projects, not 29), and the notes about the promoted projects are
corrected.
Two leftover build-artifact folders are removed: NROM/Pyramid (U), which was
renamed to NROM/Pyramid (U) (Sachen) on 2026-10-21, and _wip/MAPPER8/, which
held a copy of the already-promoted Mermaids of Atlantis (U).
Dig Dug II (U) [!]: interpret the data tables and record the inventory
The five generic names the first Pass 3 gave the project are replaced by 72
labels derived from the structures the code actually uses.
The big $8000-$A52C block splits into the game's real parts: a 72-entry
round stage-map pointer table, 72 fixed 106-byte stage-map slots, a 72-entry
round enemy-config pointer table, the enemy-roster records, the
'COPYRIGHT 1982 1986 NAMCO LTD.' string, the 32-byte default palette image
copied to $0200 at reset, and the 4-byte cold-boot signature 'K.N.'.
The round count is 72 - $0259 wraps at $48 in $C8EA - and that is what
the round-indexed palette, monster-type and enemy-offset tables are keyed on.
The VRAM-upload format is RLE and is decoded byte for byte; the tile-graphics
pointer tables are resolved to their 8x8 bitmap targets.
34 of the 37 tracer blocks carry at least one name. $F69C-$F7C8,
$F924-$F980 and $F99A-$F9B8 are read by no instruction and are recorded
in the project README as unreferenced - the last two are code the tracer
could not reach, confirmed by the Mesen CDL capture.
The project README gains a Pass 3 data-table inventory: one row per block
and per sub-structure, with the address range, size, name, structure and the
consuming instruction. make still prints Byte-identical ROM verified.
derive_routine_docs.py: describe what each routine actually does
The Local line said how many instructions a routine executed and nothing
else. It now says what they do: 'loads A from Zp3C; compares it with $20;
branches on equal to SubC8F96; stores A to Zp8C', with the count of what
is left over. Every routine's line is built from its own instructions, so
no two read the same.
Two fixes: an immediate operand was printed with a double '$' (the operand
already carries it), and the branch conditions were printed twice - once in
the step list and once in a sentence of their own.
Rewrite the routine headers across the promoted tier
Every routine header in the tier carried the Pass-1 template: 'Pass 1
reachable entry at $C000', 'Behavior is conservatively represented by the
decoded instructions below; semantic naming will be refined in Pass 2 and
Pass 3', 'Undetermined in Pass 1'. That is filler, and it describes the
process rather than the ROM.
The headers now describe the routine they sit above, built from its own
instructions: what it loads, what it stores, which hardware registers it
sets, which routines it calls, the conditions it branches on, whether it
loops back to its own entry, and how it leaves. A routine whose role the
code does not establish says so and states what the code does establish
instead.
The Clobbers block of every header is derived by derive_clobbers.py, which
takes the addressing mode from the audit comment's byte list, resolves the
operand through locals.inc and symbols.inc, follows the real control flow
and models register preservation - so 'NmiHandler' reports no register at
all when it saves and restores all three.
derive_clobbers.py and derive_routine_docs.py now accept both header
layouts and both separator spellings the repository uses, so they work on
every project in the tier.
Comment-only change: no instruction and no byte value moves, and every
project in the tier still prints Byte-identical ROM verified.
CHANGELOG: record the tier-wide routine header rewrite
Chubby Cherub (U): interpret the data tables and record the inventory
The five generic names the first Pass 3 gave the project are replaced by 58
labels derived from the structures the code actually uses, and every one of
the 48 data blocks is listed in the project README's Pass 3 data-table
inventory with its address range, size, name, structure and consuming
instruction.
The breakthrough is the character encoding. The HUD and message text is
8x8 nametable tiles and the code that draws it is a table of tile codes.
The mapping was recovered by running the ROM in Mesen and matching the live
nametable against the title, gameplay and game-over screens: $00-$09 are
the digits, $0A-$23 the letters, $24 '-', $25 '.', $26 the trademark,
$2D a heart, $2E '!', $2F the copyright sign, $30 a space and $33 a
blank. That turns opaque byte blobs into readable strings - 'TM AND (C)
BANDAI 1986', 'LICENSED BY NINTENDO', '1-PLAYER GAME', '1P-SCORE',
'1P READY', '1P GAME OVER', '1P CONGRATULATIONS!', 'FOOD', 'POWER',
'TIME', 'STAGE', ' PAUSE' - and identifies the $2D heart tile in the
BONUS/POINT row.
Fourteen blocks are recorded as unreferenced with their ROM provenance
rather than being named after what they might be: nine of them decode as
long runs of instructions, so they are code the tracer could not reach and
not data, and $CA07-$CF08 (1,282 bytes) is the one region whose layout
is not established.
make still prints Byte-identical ROM verified.
Complete the routine headers across the tier, in every header layout
The header layouts in the repository are not uniform, and the two tools
now handle all of them:
- the separator comes as ';=====', '; ------', ';---' or '; ==== '
- the field names come as '; Global:', '; Global purpose:' or
'; Global description:', and '; Local:' or '; Local behavior:'
- the fields may be in any order, and a project may have no Parameters or
Returns field at all
- the label the header introduces may sit inside the block or just after
its closing separator
- one project (Bomberman (U)) writes its headers with no separator at all
Two real bugs are fixed on the way:
- derive_clobbers.py created a unit with the CPU address as the
instruction index, so a routine whose entry carries no label of its own
made the tool read past the end of the instruction list. That is what
stopped it running on Wild Gunman (U) and Pac-Man (USA) (Namco).
- a branch whose audit comment does not carry its operand byte made the
control-flow builder read past the end of the byte list.
The result: every project in the tier has a derived Clobbers block and
headers that describe their own routine, and none of them mentions a pass.
The three projects whose headers are free-form (Baseball (UE), Excitebike
(JU) and Zanac (U)) already described their routines and never mentioned a
pass; they are left as they are.
Comment-only change: every project in the tier still prints
Byte-identical ROM verified.
Complete Pass 2 across the tier: no Label_ residue left
Sixteen projects still carried address-derived Label_XXXX labels, and
twenty-seven still had raw $XXXX operands on jsr/jmp. The Pass 2 map is
now built from the source's own labels - a label's address is the address of
the instruction that follows it, taken from the file, not parsed out of its
name, because some of the old names carry a mistyped address suffix - and
every label keeps the name it has unless it is one of the address-derived
ones, which get the repo's SubC<addr> form.
Three more real defects in the tools are fixed:
- derive_branch_names.py named a jsr/jmp target that no instruction sits at.
Those are false decodes - a call into unmapped space, or into a region the
tracer never decoded - so the operand stays numeric and the project
records it as residue.
- apply_pass2_map.py inserted a 'Name:' line mid-routine to name an address
that carried no label. In a project that uses ca65's '@local' labels that
re-scopes every '@local' after the split and breaks the forward '@refs'.
There the name now becomes an equate in locals.inc, which names the
address without touching the label scope.
- the label forms the tools recognise were widened from 'Label_XXXX' to
'Sub_XXXX' and 'SubCXXXX' as well.
The 35 projects with raw operands left all of them in regions the tracer
mis-decoded; those need a re-split from a Mesen CDL capture, which is the
next step. Every project still prints Byte-identical ROM verified.
Urban Champion (JU): re-split Pass 1 from the Mesen CDL captures
The two captures in the project folder (the baseline and the gameplay
session) are merged and the merge is used as a second oracle beside the
tracer: the CDL's jump-target flag names the addresses the CPU branched to,
the CDL's Data flag names the regions it read and never fetched, and the
tracer is seeded with both plus the start of every run of code the capture
saw.
The split goes from 33.8% code to 48.6%: 3,856 instructions / 7,958 code
bytes against 2,356 / 5,521. The 220 raw jsr/jmp operands are gone.
Two new tools: merge_cdl.py merges captures (the flags are OR-ed, so the
union covers more than either), and cdl_data_regions.py lists the regions the
capture says are data, for nesdis.py's --data option.
The re-split also needed one fix in the tracer's use: when a branch's target
falls inside a surviving instruction the tracer prunes the target but still
emits the branch, so the label is referenced and never defined. The
re-split detects that and forces the branch's own region to data, then
retraces.
apply_pass2_map.py: do not write the same equate twice
The equates go in locals.inc, and the tool was run twice on one project, so
the second run appended the block again and ca65 rejected the duplicate
symbol. The equate list is now checked against what locals.inc already
holds, and only the new ones are written.
Give every promoted project the power-on flow analysis its README was missing
PROMPTS.md asks each project README to carry a power-on flow analysis - the
RESET/NMI/main-loop walk - and a Pass 3 data-table inventory. The inventory
was written for the projects that had one; the flow analysis was missing
everywhere.
_new _tools/derive_poweron.py_ derives the walk from the disassembly rather
than from memory: it finds the reset entry from the vector comment, walks the
call graph from it, follows the fall-throughs, and lists what the NMI handler
calls. It also says whether the IRQ vector reaches the reset path.
_new _tools/add_poweron.py_ puts the section in the README - before the
data-table inventory where there is one, otherwise after the ROM table.
All 61 promoted projects now carry the section.
Root README: per-project details for the seven NROM projects promoted on 2026-10-21
Port Test Cartridge (U), 10-Yard Fight (U), Chubby Cherub (U), Dig Dug II (U)
[!], Gyromite (JUE), Hydlide (U) and Ice Hockey (U) each get a detail section:
the folder, the ROM, the source and what is in it, the linker layout, the
vectors, the key subsystems with the evidence that identified them, the build
fix, and what the Pass 1 correction changed.
Donkey Kong (JU): re-split Pass 1 from a Mesen CDL capture
The committed split had 742 raw jsr/jmp operands - the tracer had walked
into the game's data tables and decoded them as code. A Mesen Code Data
Logger capture of the title screen and a stage-1 game, with the capture's
jump targets and code-run starts used as tracer seeds and the capture's Data
flag forcing the tables back to data, gives a clean split: 6,014 instructions
/ 12,505 code bytes (76.3%), 1,015 labels, and no raw operand left.
Lunar Pool (U): re-split Pass 1 from a Mesen CDL capture; Xevious (U): data tables interpreted
Lunar Pool (U) had 638 raw jsr/jmp operands - the tracer had walked into the
game's tables. A Mesen Code Data Logger capture of a stage-01 game, with the
capture's jump targets and code-run starts used as tracer seeds and the
capture's Data flag forcing the tables back to data, gives 5,318 instructions
/ 11,100 code bytes (67.7%) and no raw operand left.
Xevious (U) now has its data tables interpreted: 46 blocks named and 129
inventory rows. The work established that $8000-$9FFF is the level's
background tilemap (8192 bytes, 32 columns by 256 rows, proved from the CHR's
sky gradients and terrain shapes), that the game runs a bytecode VM whose
44-entry opcode dispatch is at $CA0A and whose 16 length-prefixed stage
scripts are at $ACFB-$B8AA, that the sprite record is four bytes - Y, tile,
attribute, X - with a 64-sprite buffer at $0700, that $F136 is a sine wave
of 32 signed 16-bit deltas (the flight path of a sine-wave enemy), that
$FC45 is the nine-byte RAM signature 'Kei Cross' copied to $0100 and
compared back, and that $F5D8 decodes to PLAYER / GAME OVER / READY /
SOLVALOU / LEFT / PAUSE.
Lode Runner (U) and CIRCUS: re-split Pass 1 from Mesen CDL captures
Both projects had hundreds of raw jsr/jmp operands: the tracer had walked
into the game's tables and decoded them as code. A Mesen Code Data Logger
capture of a real session, with the capture's jump targets and code-run
starts used as tracer seeds and the capture's Data flag forcing the tables
back to data, gives a clean split for both, with no raw operand left and the
whole-ROM build still byte-identical.
Duck Hunt (JUE) and Balloon Fight (JU): re-split Pass 1 from Mesen CDL captures
Both projects had hundreds of raw jsr/jmp operands - the tracer had walked
into the game's tables and decoded them as code. A Mesen Code Data Logger
capture of a real session, with the capture's jump targets and code-run
starts used as tracer seeds and the capture's Data flag forcing the tables
back to data, gives a clean split for both: no raw operand left, and the
whole-ROM build still byte-identical.
Joypad Test Cartridge (U), NES PowerPad Test Card (U) and Pac-Man (USA) (Namco): re-split from Mesen CDL captures
The three test cartridges and the Namco Pac-Man had raw jsr/jmp operands left
over from the static trace walking into their tables. A Mesen Code Data
Logger capture of a real session, with the capture's jump targets and
code-run starts used as tracer seeds and the capture's Data flag forcing the
tables back to data, gives a clean split for all three: no raw operand left,
and the whole-ROM build still byte-identical.
Repair the damaged audit trails across the tier
Thirteen projects carried audit comments that did not match prg.bin: the
comment's address and byte list belonged to a different instruction than the
mnemonic it sat on. Tennis (JU) was the worst - 5,229 of its instructions
carried an address five or six bytes off, and Burger Time (U), Donkey Kong 3
(JUE) and Donkey Kong Jr. (JU) were damaged in the same way. The mnemonics
were right (the builds verified), so the audit trail was the broken half.
repair_audit_comments.py rebuilds the trail from the ca65 listing, using
prg.bin for the byte values, and refuses to write unless every rewritten
comment agrees with prg.bin. Three things had to change in the tool for it
to run at all on this tree:
- ca65 2.19 prints '<offset> <n> <bytes> <text>' for a record that emits
bytes and '<offset>r <n> <text>' for one that does not; the tool only
accepted the old form, where every record carried the 'r'.
- the listing prints the address the segment is assembled at, so for a PRG
mapped at $C000 or $8000 the PRG offset is the address minus the base.
The tool treated the listing address as a PRG offset and so checked every
group against the wrong bytes.
- the audit-segment pattern only allowed a four-digit CPU address, so a
source whose last instruction runs past $FFFF kept its stale comment
instead of having it replaced.
All 322,830 audit comments in the tier now agree with prg.bin, and every
promoted project still prints Byte-identical ROM verified.
Tennis (JU): finish Pass 2 and Pass 3 over the repaired trail
The seven raw jsr/jmp operands were the tracer having decoded data as a
call; they are now the explicit .byte rows they always were, with the same
bytes, and the routine headers and audit alignment are re-derived over the
repaired file. The tier now has no raw call operand and no audit comment
that disagrees with prg.bin.
_new _tools/build_routinemap.py_ builds the Pass 2 map from the source's own
labels: a label's address is the address of the instruction that follows it,
taken from the file, because some of the names earlier passes minted carry a
mistyped address suffix. A data row clears the pending label, so a data
block never claims the address of a later instruction.
Re-split Pass 1 for Pac-Man (U), Pac-Man (Tengen) (U), Slalom (U), Magmax (U) and Othello (U)
Each of the five had a split the static trace could not push past, and each
had raw jsr/jmp operands left over from the tracer walking into the game's
tables. A Mesen Code Data Logger capture of a real session, with the
capture's jump targets and code-run starts used as tracer seeds, the
capture's Data flag forcing the tables back to data, and the hand seeds the
earlier split recorded in its own provenance comment kept, gives:
Pac-Man (U) 18.7% -> 45.9% 3,734 instructions / 7,528 bytes
Pac-Man (Tengen) (U) 20.0% -> 47.3% 3,842 instructions / 7,744 bytes
Slalom (U) 32.1% -> 31.8% 4,983 instructions / 10,414 bytes
Magmax (U) 35.4% -> 36.5% 5,696 instructions / 11,954 bytes
Othello (U) 43.3% -> 44.0% 6,804 instructions / 14,403 bytes
The twelve calls that survived into a region with no code are the explicit
.byte rows they always were, with the same bytes. Every project still
prints Byte-identical ROM verified.
Give every routine header a contract that is its own
Two things made the headers read the same in every routine of a project.
The Global line opened with a constant disclaimer - "Role not established
from this dump's code alone" - and then listed the facts. The disclaimer
said nothing about the routine, so it was filler. The Global line now
states the routine's contract: what it reads, what it writes, what
hardware registers it touches and what it calls, each derived from that
routine's own instructions, with the control flow left to the Local line so
the two do not repeat each other. A routine that touches no memory at all
now says so, and a routine that reads a hardware register says which one.
The Parameters line still said "it reads no zero-page or RAM field" for a
routine that reads PPUSTATUS, because the hardware reads were only counted
when the routine wrote them. A separate list of the hardware registers a
routine reads now feeds the Global line.
derive_clobbers.py also left a second Clobbers block in a header when the
older one-line spelling ('; Clobbers: A, X; ...') was present: it removed
only the multi-line form. Both spellings are removed now, and the derived
block replaces them.
All 61 promoted projects have no filler header left, no duplicated Clobbers
block, and still print Byte-identical ROM verified.
Zanac (U): trace bank 6, and give the project a build that can hold it
The committed split filed bank 6 - the switchable bank the CPU actually
executes - as raw data. A Mesen Code Data Logger capture of a real session
says 6,310 of its bytes are fetched as opcodes, and the tracer, seeded with
the capture's jump targets and code-run starts and held back by the
capture's Data flag, reaches 7,619 bytes of code in it.
The bank needs a segment of its own: a call inside it must assemble to the
CPU address 000-, not to the file offset the bank sits at. The
linker therefore declares PRG (banks 0-5), PRG6 and PRG7 as three areas, the
source is split into prg.s, prg.6.s and prg.07.s, and bank 6's labels carry
the Bank6_ prefix because it shares its CPU window with the other
switchable banks.
The three other facts the capture settles: banks 0-3 are empty - every byte
of the image in them is $00 - banks 4-5 are stage data, read but never
fetched - and the bank switch is an indirect store, 'sta (Zp00,x)' at
$C7B9, with the bank number the high byte of a zero-page pointer rather
than an immediate.
The coverage goes from 32.5% to 44.5% of the 128 KB image. Every audit
comment in the project now carries the offset of the byte in the whole PRG
image, so one lookup in prg.bin finds every byte; bank 7's rows used to be
numbered from the start of the bank.
Zanac (U): name the cross-bank calls and finish Pass 2 over bank 7
The fixed bank calls into the switchable bank twelve times, and the two are
separate translation units, so the labels the switchable bank carries are
exported from prg.6.s and imported into prg.07.s. The one call left over
points into unmapped space and is the explicit .byte row it always was.
Bank 7's own Pass 2 is redone over the re-based audit trail: the 212
address-derived labels take the repository's SubC form, the 257 label
references follow, and the routine headers and their clobbers are derived
again - the old ones still said 'Undetermined in Pass 1'.
Zanac now has 44.5% of the 128 KB image as code, no raw operand, no
address-derived label and no audit comment that disagrees with prg.bin.
Interpret the data tables across the tier
Each project's data blocks are now named for what they are and the project
README carries the inventory: the address range, the size, the name, the
structure of the bytes and the instruction that reads them.
Donkey Kong (JU) 175 tables: the per-phase data set at $C000-$C79D is the
platforms, ladders, hitboxes and 6-byte entity-init records of each phase,
and $F55B-$FA47 - which read as music data - is five VRAM update streams
reached through a pointer table and consumed byte by byte.
Lode Runner (U) 19 tables: the sound engine's 68 16-bit APU periods, and a
21-record text table of [PPU hi][PPU lo][NUL-terminated ASCII] that the
inventory enumerates.
Lunar Pool (U) 41 tables: the game's object interpreter is a 19-word
opcode table of jmp trampolines, so the two blocks that decode as
instructions are reached indirectly rather than dead.
Mermaids of Atlantis (U) 47 blocks: the fixed bank holds the game's tables,
and the CHR proves it - the digits and letters sit in ASCII order, which
turns $9254 into '1PLAYER', '2PLAYERS', 'STACKED' and so on.
MUSCLE (U): two of the 69 blocks were not bytecode at all - one is the
death sequence's compressed VRAM stream and the other the level OAM
template - and the interpreter's own test (no byte in $C8-$EF) shows the
interpreter could never have run either.
Xevious (U) 46 blocks: $8000-$9FFF is the level's background tilemap, the
game runs a bytecode VM whose 44-entry opcode dispatch is at $CA0A, the
sprite record is four bytes - Y, tile, attribute, X - and $FC45 is the
nine-byte RAM signature 'Kei Cross'.
Ice Climber (JE) and (U) 44 blocks, Bomberman (U) 50 blocks, Urban Champion
(JU) 8 blocks, Ms Pac-Man (Namco) (U) 23 blocks and Pyramid (U) (Sachen) 27
blocks likewise.
Every project still prints Byte-identical ROM verified.
CHANGELOG: move the committed entries into History
The Pending section had grown to 114 entries describing work that was
already committed. They are now in History under the heading of the work
they describe, and Pending holds only the data-table interpretation of the
projects that are still in progress.
Four new History sections cover this session's own commits: the Mesen CDL
re-splits across the tier, the repair of the damaged audit trails, the
completion of Pass 2 across the tier, and Zanac's bank 6.
Root README: refresh the coverage column of the project inventory
Seven rows carried a coverage figure that the re-splits and the audit-trail
repair had made stale. The new tool recomputes the figure from the sources
themselves - the code bytes are the bytes the audit comments of the
instruction lines claim, and the denominator is the size of the PRG image -
so the column cannot drift from the projects it describes.
Zanac (U) now says which banks carry the code: banks 6 and 7, 13,825 bytes
of a 128 KB image, because banks 0-3 are empty and banks 4-5 are stage data.
Root README: refresh the source shapes the re-splits changed
The per-project detail sections describe the shape of each source - its line
count, its instruction count, its code bytes and its coverage. A re-split
changes all four, so the new tool recomputes them from the sources and
substitutes them into the existing sentences.
The data tables of 1942 (JU), Baseball (UE), Burger Time (U), Magmax (U),
Othello (U), Pac-Man (U), Pac-Man (Tengen) (U) and Slalom (U) are
interpreted alongside, and the audit trails of 1942 (JU), Baseball (UE) and
Burger Time (U) are repaired: Burger Time's carried the wrong CPU base, so
every address was out by $4000.
AGENTS.md: record what this session's work established
The quirks list gains the CDL's Data flag as the second oracle beside the
jump-target flag, the rule that a capture is only as good as the session
behind it, the rule that the seeds the split being replaced recorded in its
own provenance comment are a manual analysis and must be kept, and the
false-decode rule.
The tracer-and-toolchain list gains what the audit-trail repair and the
re-splits taught: ca65 2.19's two listing forms, the listing printing the
assembled address rather than a PRG offset, an audit comment being able to
be anchored to the wrong instruction while the build still verifies, the PRG
field of a banked project being the image offset, and the seven new tools.
TODO.md: bring the handoff up to date
The file still described the 41-project tier. It now says what the 61
promoted projects have in common - byte-identical, no Label_ residue, no
raw operand, no header that refers to a previous pass, 322,830 audit
comments that all agree with prg.bin, and a power-on flow analysis in every
README - and what is still in progress.
It also states the rule that matters most for the next session: a data
block that has been given a name has not been interpreted.
Give every branch target a role name, and close the rest of the checklist
_new _tools/audit_promoted.py_ checks the promoted tier against all eleven
items of PROMPTS.md's verification checklist, so the rules are checkable
rather than aspirational.
Three gaps it found, now closed:
- **1,487 branch targets carried an address-derived name.** PROMPTS.md asks
every label a branch reaches to have a name that reflects its role in
program flow, and 'SubC800F' says nothing about the flow. The role name
the branches reaching it imply - OnZero, OnNonzero, OnCarrySet, Loop and
the rest - is now derived for each of them. derive_branch_names.py could
not see the targets before: the label forms the repository uses are
'SubC800F' and 'Sub_800F', and the pattern it matched wanted an
underscore between the prefix and the address.
- **48 operands named a hardware register by its address.** Clu Clu Land
(JU) had 1,308 zero-page operands still numeric and one '000' where
'PPUCTRL' belongs; Xevious (U) had 20 hardware literals; Zanac (U)'s
bank 7 read '017' where the joypad port or the frame counter belongs.
Two of Zanac's addresses carry two names, and the per-site alias decides
which is which - the direct read tests a button bit, the indexed read is
an object's state.
- **325 neutral zero-page slots carried no reason.** locals.inc now says,
per slot, that the name is provisional.
The tools grew to match: apply_symbols.py accepts an upper-case mnemonic,
apply_zp_aliases.py can rewrite a bank's own source file, and the Pass 2
tools read a banked project's three files.
Every project still prints Byte-identical ROM verified.
PROMPTS.md: the checklist now has a checker
The eleven promotion conditions were written as prose, so nothing said
whether the tier actually met them. _tools/audit_promoted.py checks every
one of them for every promoted project and reports the file and the line of
every finding; the checklist gains it as item 12, with the command.
CHANGELOG: record the checklist work
audit_promoted.py: count an inventory row wherever the address sits
Two projects write the inventory as a bullet list and one puts the label
before the address, so the checker's 'a row that starts with an address'
missed them. A row now counts when it holds a $XXXX address in any cell.
Interpret the data tables of Golf (JU), Hogan's Alley (JU), Mario Bros (JU) and Millipede (U)
Golf (JU): the 18 compressed hole maps live behind the RLE decoder's
pointer table, and the club-swing and hole-index tables are indexed by
twice the club number and by the hole number.
Hogan's Alley (JU): the dispatch tables all begin one byte past the last
byte of the jsr whose return address IndirectCall pops, which proves they
are 16-bit handler-address tables - five of them, keyed on the sub-state,
the mode, the actor behaviour and the target behaviour.
Mario Bros (JU): the 12-entry game-state table and the 8-entry enemy-type
table are reconstructed from the stack-pointer dispatch; and $F904 is the
pulse note period table, whose entries decode against the 2A03 pitch
formula.
Millipede (U): the 1845-byte block at $C000 is a bundle of small tables,
not a level map.
Also: the entry points of Donkey Kong (JU) and Elevator Action (U) are
being named from their own code.
Zanac (U): interpret the data tables, and record the two operands that must stay numeric
Zanac (U)'s 104 data blocks are now named and interpreted, and the project
README carries the inventory. The interesting ones: $C000-$C08F is a
48-entry JMP-absolute dispatch table the CPU enters by a computed jump;
$E3B8 is a PPU write script that fills the attribute table; $E290 is the
title screen's command script; $E671 is the staff roll, each string
prefixed by the screen row it is drawn on; $F01C is a 108-entry
equal-tempered frequency table, every entry exactly 2^(-1/12) of the one
before; and banks 4-5 are the stage data, 16 KB of 1-bit-per-pixel tile
patterns behind a pointer table, because the game has no CHR ROM.
name_data_region.py grew a --file option, so it can name a block in a
banked project's bank 6 or bank 7 rather than only in prg.s.
Two operands keep their literal, and each README now says why: Hoogan's
Alley's 'sta a:$00B4,y' is an absolute store that a zero-page-sized name
cannot spell, and Popeye's 'jmp ($0002)' is the three-byte absolute
indirect jump, which ca65 has no way to express with a name.
Popeye (JU) (PRG 1): record why the indirect-jump operand keeps its literal
Close the last two checklist items: the zero-page residue and the evidence
PROMPTS.md's item 8 asks that apply_symbols.py leave no resolvable operand
numeric without justification. Four projects had residue:
- **Excitebike (JU)**: the zero page is reused across modes, and eight
slots carried a role-specific name but held more than one role - $80 is
the player's target X in one routine and a shadow of the PPU control
register in another. The neutral names now sit beside the specific ones,
which is the repository's own pattern, and the tool picks the neutral one
where no single role holds. Its residue is zero.
- **Hogan's Alley (JU)** and **Popeye (JU) (PRG 0)** and **(PRG 1)**: one
operand each stays numeric, and each README now says why. 'sta a:$00B4,y'
is an absolute store that a zero-page-sized name cannot spell, and
'jmp ($0002)' is the three-byte absolute indirect jump, which ca65 has no
way to express with a name.
apply_symbols.py grew two rules of its own for the multi-alias case: a
single-bit test on the value is a controller button and says which, and
otherwise the neutral ZpXX name is the honest one.
The audit's item 8 now accepts a residue the project README justifies, which
is what the rule says.
Every project still prints Byte-identical ROM verified.
CHANGELOG: record the zero-page residue work
Name the entry points of the projects whose role the code reveals, and interpret the rest of the data tables
**Entry points.** PROMPTS.md wants a jsr/jmp target to carry a semantic
name, and an address-derived one only where nothing better exists:
- **Donkey Kong (JU)**: 358 named, none left. 100 of the names came from
the project's own unused Pass 2 map; the rest were read off the routine
bodies and their callers - MainGameLoop, UpdateGameObjects,
GrabLadder, the five Kong tilemap streams, the frame services.
- **Othello (U)**: 302 named, none left - WaitForVBlank, SetCursorOnBoard,
ComputeBoardSquareIndex, FindFlippableSquare, DrawScoreDigit.
- **Tag Team Wrestling (U)**: 302 named, none left - the ring-script
interpreter, the three dispatchers, the sprite-list builders.
- **Clu Clu Land (JU)**, **Defender 2 (U)**, **Donkey Kong 3 (JUE)** and
**Donkey Kong Jr. (JU)**: their data tables are interpreted.
**Data tables.** Clu Clu Land's nametable update-stream format is read out
of the writer at $DED5: the command byte's low nibble picks the VRAM
region, its high nibble picks one of sixteen four-tile groups, and each
stream is a run of (command, address) pairs ended by $FF. Defender 2's
terrain generator reads four consecutive bytes of each record, so the record
size is four and not one. Donkey Kong 3's game-state handler table has
eight entries, not the fifteen the old README claimed.
name_data_region.py now cuts a .byte row at the first ';' so it works on
the sources that carry a provenance note in front of the audit comment.
Every project still prints Byte-identical ROM verified.
The promoted tier now passes every item of the promotion checklist
python3 _tools/audit_promoted.py --build reports nothing for all 61
projects.
**Data tables.** CIRCUS, Duck Hunt (JUE) and Balloon Fight (JU) join the
rest. CIRCUS's dispatcher pops the return address of its own jsr and reads
a 16-bit handler pointer out of the inline table that follows, so $C0D7,
$C1D8, $C9D3 and $D80C are handler tables - and the tracer had mis-split
two of them, cutting $C1D8 short because the pointer bytes decode as an
undocumented opcode. Duck Hunt's $E64B is the duck's 24 ascending speed
table. Balloon Fight's $D65C is 64 little-endian nametable addresses.
**Entry points.** The remaining projects' jsr/jmp targets are named where
the code reveals a role, and the residue is recorded in each README.
**One more tool fix.** name_data_region.py cuts a .byte row at the first
';' so it works on the sources that carry a provenance note in front of the
audit comment.
Every project still prints Byte-identical ROM verified.
CHANGELOG: record the tier passing the checklist
Interpret the last data tables, and take the tier's pass status from its own audit
**Data tables.** Tag Team Wrestling (U), World Class Track Meet (U),
Wild Gunman (U) and Tennis (JU).
Tag Team's nametable-script writer reads a two-byte address and then writes
each following byte as a tile index, so $AB05-$AC7E is a run of title
screens, $B431-$B697 is two NES palettes and the ranking titles, and
$D93B/$D9C8/$B2E5 are the RING OUT / TIME OVER / WINNER messages. The
five tables the tracer called unreachable are sprite-pose handler tables
indexed by the sprite tile.
World Class Track Meet's $859B is a 12-entry event-task pointer table whose
targets all sit in a block the tracer filed as data - which is why it was
filed as data. Its push-pointer tables store the handler address minus one,
because the address is pushed and an rts lands on it.
Wild Gunman's earlier Pass 3 was hollow: the tracer reached 49.3% of the
PRG, so most of its 'data' blocks decode as instructions - the whole sound
engine among them. The wrong SpritePositionTable name is gone.
Tennis stores its tables inline between the routines, so the inventory
lists each region rather than each block, and four of its names were wrong.
**Root README.** The pass status in the inventory and the summary is now
derived from the tier's own audit rather than kept by hand:
_refresh_readme_status.py_ rewrites the column from what
_audit_promoted.py_ finds.
Every project still prints Byte-identical ROM verified.
Name the entry points of Gyromite, Galaga, Balloon Fight, 10-Yard Fight and Magmax
540 more jsr/jmp targets now carry a name the code supports: Gyromite's
craft and mothership handlers and its fifteen sound-effect requests, Galaga's
formation and VRAM-record machinery, Balloon Fight's PPU command buffer and
balloon handling, 10-Yard Fight's ball physics and its thirteen sound
voices, and Magmax's four object pools.
Each README records the residue: the entry points the dump does not reveal
the role of, grouped by what they have in common.
Name the entry points of Lunar Pool, World Class Track Meet, Kung Fu, Slalom, Popeye, 1942 and Soccer
1,159 more jsr/jmp targets now carry a name the code supports.
Lunar Pool's object interpreter and its play field; World Class Track
Meet's event tasks and the olympics sequences; Kung Fu's VRAM write
commands and its enemy health; Slalom's VRAM tile stream and its course
data; Popeye's VRAM update queue, its OAM shadow and its five NMI state
handlers; 1942's deferred-call dispatcher and its ten enemy types; and
Soccer's match state, its player and ball handlers and its two dispatch
tables.
Where the dump does not reveal a role, the name stays address-derived and
the project README records the residue and why.
Root README: take the pass status from the tier's audit
refresh_readme_status.py rewrites the inventory's and the summary's pass
wording from what audit_promoted.py finds, so the two cannot disagree.
All 61 projects now read as Pass 3 complete, and the coverage and source
shapes are recomputed from the sources.
Remaining entry-point naming
Name the entry points of Urban Champion, Ms Pac-Man, Dig Dug II, Duck Hunt and Zanac
665 more jsr/jmp targets now carry a name the code supports.
Urban Champion's sound engine, its PPU block list and its two fighters;
Ms Pac-Man's screen-script interpreter and its actor system; Dig Dug II's
actor behaviour and its round scheduler; Duck Hunt's ducks and its dog; and
Zanac's enemy bank - applied across all three of its source files, the
twelve routines bank 6 exports to bank 7 included.
Ms Pac-Man keeps one entry point address-derived: its bytes would write
into PRG ROM and end in a brk, so the dump does not reveal what it is, and
the README records that.
CHANGELOG: record the entry-point naming
Name the entry points of Lode Runner, Ice Climber, Hydlide, Stack-Up and Elevator Action
Re-align the audit comments to the canonical column
The comment column is part of the audit trail: the repository's convention
is that it starts at column 35, so a reader can find the bytes by eye.
Thirty-nine projects had drifted - the entry-point renames lengthened the
operands and the earlier repairs moved the lines - and the drift had
accumulated over several passes.
align_audit_comments.py is whitespace-only, so no byte can change, and
every project still prints Byte-identical ROM verified.
Name the entry points of Ice Hockey, Chubby Cherub, Raid on Bungeling Bay and Elevator Action
1,127 more jsr/jmp targets now carry a name the code supports.
Ice Hockey's decompression, its rink drawing and its sound engine; Chubby
Cherub's game-state dispatch, its enemy behaviour and its HUD; Raid on
Bungeling Bay's radar screen, its fuel gauge and its enemy routines; and
Elevator Action's lift state, its VRAM script reader - seventy-four
callers - and its sprite movement.
The two Bungeling Bay revisions and Elevator Action now have no residue at
all; the others record it per project.
CHANGELOG: record the audit-comment re-alignment
Remaining entry-point naming
Interpret the data tables of the two test cartridges and Pac-Man (USA) (Namco)
**Joypad Test Cartridge (U)**: the whole picture is painted by a command
stream replayed into the PPU - a record is [PPU address high][low][count]
and count bit 7 selects the increment, count bit 6 selects 'repeat one
byte', and a byte with bit 7 set ends the stream. The stream address is
passed inline in ROM after the jsr, so the four two-byte blocks are
pointers, not code.
**NES PowerPad Test Card (U)**: the two twelve-byte tables are the PPU
address low byte of each of the twelve controller-bit indicators. The CHR
is the oracle for the text, and the ROM's font has no W in the A-Z run - W
sits out of order at $5E, and the Y slot used by 'MAY' holds a slash, so
the screen really shows 'IC MA/ BE BAD'.
**Pac-Man (USA) (Namco)**: the maze splits into a wall tile array and a path
tile array, and the OAM sprite records are built from separate tile and
attribute tables OR-ed with a base attribute. A large part of this ROM's
'data' is code the tracer could not reach, because the game dispatches
through an indirect jump - those regions are recorded as such rather than
mis-named as tables.
CHANGELOG: record the tier reaching completion
Name the entry points of the three Pac-Man dumps, the test cartridges and the rest
287 more jsr/jmp targets now carry a name the code supports, and the three
Pac-Man dumps share one set of names.
Pac-Man's maze drawing, its four ghosts' target and behaviour handlers and
its level script; the PowerPad Test Card's pad reader and its score and
lives drawing; the Joypad Test Cartridge's per-button indicator routines;
Mermaids' banked sound engine and its VRAM block writer; and Xevious',
Pinball's and Port Test Cartridge's sprite and playfield helpers.
Two errors in the existing documentation are corrected: the PowerPad's
$E1F1/$E1FB write $2001, so they are ShowBackground/HideBackground and
not EnableNMI/DisableNMI, and Pac-Man (U)'s attract-mode routine names are
replaced with the ones the code supports.
Every project still prints Byte-identical ROM verified.
CHANGELOG: the final entry-point numbers
943 lines
17 KiB
Plaintext
943 lines
17 KiB
Plaintext
C000 Reset
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C094 NmiHandler
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C0F7 IrqHandler
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C0FA SubCC0FA
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C104 SubCC104
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C10A SubCC10A
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C115 SubCC115
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C119 SubCC119
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C12D SubCC12D
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C131 SubCC131
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C154 SubCC154
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C17C SubCC17C
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C1C5 SubCC1C5
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C209 SubCC209
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C3B2 SubCC3B2
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C405 SubCC405
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C43E SubCC43E
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C454 SubCC454
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C46B SubCC46B
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C486 SubCC486
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C527 SubCC527
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C539 SubCC539
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C579 SubCC579
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C5C3 SubCC5C3
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C5D8 SubCC5D8
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C614 SubCC614
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C64B SubCC64B
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C658 SubCC658
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C6C4 SubCC6C4
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C6F9 SubCC6F9
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C716 SubCC716
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C726 SubCC726
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C77A SubCC77A
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C784 SubCC784
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C790 SubCC790
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C831 SubCC831
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C883 SubCC883
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C8B7 SubCC8B7
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C8B9 SubCC8B9
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C9AF SubCC9AF
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C9B6 SubCC9B6
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CA37 SubCCA37
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CA3D SubCCA3D
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CA4F SubCCA4F
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CA55 SubCCA55
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CA67 SubCCA67
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CA69 SubCCA69
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CAE1 SubCCAE1
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CB1C SubCCB1C
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CB74 SubCCB74
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CBA8 SubCCBA8
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CC33 SubCCC33
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CC3A SubCCC3A
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CCBF SubCCCBF
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CCCB SubCCCCB
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CD0F SubCCD0F
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CD4A SubCCD4A
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CD5A SubCCD5A
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CDAA SubCCDAA
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CDAC SubCCDAC
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CE2F SubCCE2F
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CECE SubCCECE
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CF13 SubCCF13
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D0E2 SubCD0E2
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D121 SubCD121
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D1A0 SubCD1A0
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D1C9 SubCD1C9
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D1CB SubCD1CB
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D1DC SubCD1DC
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D213 SubCD213
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D246 SubCD246
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D275 SubCD275
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D293 SubCD293
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D2B1 SubCD2B1
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D327 SubCD327
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D3BA SubCD3BA
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D3E1 SubCD3E1
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D3ED SubCD3ED
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D468 SubCD468
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D48C SubCD48C
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D4E5 SubCD4E5
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D4F0 SubCD4F0
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D4FB SubCD4FB
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D51C SubCD51C
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D53C SubCD53C
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D56C SubCD56C
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D572 SubCD572
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D593 SubCD593
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D5B8 SubCD5B8
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D5C9 SubCD5C9
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D5D9 SubCD5D9
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D5F1 SubCD5F1
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D60D SubCD60D
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D651 SubCD651
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D6DC SubCD6DC
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D6DE SubCD6DE
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D77C SubCD77C
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D78F SubCD78F
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D798 SubCD798
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D826 SubCD826
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D871 SubCD871
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D8DD SubCD8DD
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D8FF SubCD8FF
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D90F SubCD90F
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DACB SubCDACB
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DB08 SubCDB08
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E3A4 SubCE3A4
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E4D5 SubCE4D5
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E587 SubCE587
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E691 SubCE691
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E6E9 SubCE6E9
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E768 SubCE768
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E76A SubCE76A
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E796 SubCE796
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E7B1 SubCE7B1
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E901 SubCE901
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E93E SubCE93E
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E983 SubCE983
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EA18 SubCEA18
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EA58 SubCEA58
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EB8E SubCEB8E
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EBA0 SubCEBA0
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EBB2 SubCEBB2
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EBBB SubCEBBB
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EBC4 SubCEBC4
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ECBA SubCECBA
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ED28 SubCED28
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ED44 SubCED44
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EDE1 SubCEDE1
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EE25 SubCEE25
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EE27 SubCEE27
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EF2A SubCEF2A
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EF37 SubCEF37
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F08E SubCF08E
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F098 SubCF098
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F0A6 SubCF0A6
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F0B4 SubCF0B4
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F0BD SubCF0BD
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F0DE SubCF0DE
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F107 SubCF107
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F119 SubCF119
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F172 SubCF172
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F18C SubCF18C
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F1A6 SubCF1A6
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F1B3 SubCF1B3
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F1D4 SubCF1D4
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F1F2 SubCF1F2
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F213 SubCF213
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F353 SubCF353
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F36A SubCF36A
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F386 SubCF386
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F3B0 SubCF3B0
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F3CC SubCF3CC
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F40B SubCF40B
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F45C SubCF45C
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F465 SubCF465
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F470 SubCF470
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F4A5 SubCF4A5
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F504 SubCF504
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F531 SubCF531
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F561 SubCF561
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F575 SubCF575
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F5B2 SubCF5B2
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F683 SubCF683
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F687 SubCF687
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F68B SubCF68B
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F68F SubCF68F
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F6A8 SubCF6A8
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F712 SubCF712
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F71A SubCF71A
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F725 SubCF725
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F758 SubCF758
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F77C SubCF77C
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F78F SubCF78F
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F798 SubCF798
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F824 SubCF824
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F879 SubCF879
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F89B SubCF89B
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F8A6 SubCF8A6
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F8BF SubCF8BF
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F8CA SubCF8CA
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F90A SubCF90A
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F9BD SubCF9BD
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FA38 SubCFA38
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FAAC SubCFAAC
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FB25 SubCFB25
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FFF7 SubCFFF7
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# ---- derived internal branch-target names ----
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C000 Reset
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C008 SubCC008_OnNonnegative
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C00D SubCC00D_OnNegative
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C012 SubCC012_OnNonnegative
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C020 SubCC020_OnNonzero
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C027 SubCC027_OnNonnegative
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C034 SubCC034_Loop
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C037 SubCC037_OnNonzero
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C043 SubCC043_OnNonzero
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C055 SubCC055_OnNonnegative
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C060 SubCC060_OnNonnegative
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C06E SubCC06E_OnNonnegative
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C077 SubCC077_Loop
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C094 NmiHandler
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C0AC SubCC0AC_Loop
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C0D1 SubCC0D1_OnNegative
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C0DA SubCC0DA_OnNonzero
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C0F1 SubCC0F1_Loop
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C0F7 IrqHandler
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C0FA SubCC0FA
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C0FE SubCC0FE_OnNonzero
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C104 SubCC104
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C10A SubCC10A
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C10C SubCC10C_OnNonzero
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C115 SubCC115
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C119 SubCC119
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C11E SubCC11E_OnNonzero
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C12D SubCC12D
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C131 SubCC131
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C144 SubCC144_OnNonzero
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C154 SubCC154
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C17C SubCC17C
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C188 SubCC188_OnNonzero
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C19E SubCC19E_OnNonzero
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C1BE SubCC1BE_Loop
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C1C5 SubCC1C5
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C1FC SubCC1FC_OnNonnegative
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C209 SubCC209
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C216 SubCC216_Loop
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C21E SubCC21E_Loop
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C227 SubCC227_Loop
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C231 SubCC231_Loop
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C247 SubCC247_Loop
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C24D SubCC24D_Loop
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C24F SubCC24F_OnNonnegative
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C26D SubCC26D_Loop
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C272 SubCC272_OnNonnegative
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C289 SubCC289_Loop
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C2BC SubCC2BC_Loop
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C2D0 SubCC2D0_Loop
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C2D2 SubCC2D2_OnNonnegative
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C2EF SubCC2EF_Loop
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C2F7 SubCC2F7_OnNonnegative
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C30D SubCC30D_Loop
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C314 SubCC314_Loop
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C317 SubCC317_Loop
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C32D SubCC32D_Loop
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C36F SubCC36F_Loop
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C378 SubCC378_Loop
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C3A1 SubCC3A1_Loop
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C3B2 SubCC3B2
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C3F7 SubCC3F7_OnNonzero
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C405 SubCC405
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C40C SubCC40C_Loop
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C439 SubCC439_Loop
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C43E SubCC43E
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C454 SubCC454
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C46B SubCC46B
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C46D SubCC46D_OnNonnegative
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C476 SubCC476_Loop
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C486 SubCC486
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C488 SubCC488_OnNonnegative
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C491 SubCC491_Loop
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C527 SubCC527
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C539 SubCC539
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C53D SubCC53D_OnNonzero
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C54B SubCC54B_OnNonnegative
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C559 SubCC559_Loop
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C563 SubCC563_Loop
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C579 SubCC579
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C5A1 SubCC5A1_OnNonzero
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C5AC SubCC5AC_Loop
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C5AE SubCC5AE_OnNonnegative
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C5C3 SubCC5C3
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C5D5 SubCC5D5_Loop
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C5D8 SubCC5D8
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C5F4 SubCC5F4_Loop
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C602 SubCC602_Loop
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C607 SubCC607_Loop
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C610 SubCC610_Loop
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C613 SubCC613_Loop
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C614 SubCC614
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C61B SubCC61B_OnNonnegative
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C62B SubCC62B_Loop
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C62F SubCC62F_Loop
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C64B SubCC64B
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C657 SubCC657_Loop
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C658 SubCC658
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C66F SubCC66F_Loop
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C671 SubCC671_Loop
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C6A3 SubCC6A3_Loop
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C6B3 SubCC6B3_Loop
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C6B7 SubCC6B7_Loop
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C6C4 SubCC6C4
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C6E0 SubCC6E0_Loop
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C6EE SubCC6EE_Loop
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C6F8 SubCC6F8_Loop
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C6F9 SubCC6F9
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C709 SubCC709_Loop
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C70D SubCC70D_Loop
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C716 SubCC716
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C718 SubCC718_OnNonnegative
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C726 SubCC726
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C72E SubCC72E_Loop
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C77A SubCC77A
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C77E SubCC77E_OnZero
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C781 SubCC781_Loop
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C784 SubCC784
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C790 SubCC790
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C796 SubCC796_OnNonzero
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C797 SubCC797_Loop
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C7AD SubCC7AD_Loop
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C7B4 SubCC7B4_Loop
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C811 SubCC811_Loop
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C819 SubCC819_Loop
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C821 SubCC821_Loop
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C831 SubCC831
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C846 SubCC846_Loop
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C856 SubCC856_Loop
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C883 SubCC883
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C88A SubCC88A_Loop
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C8B7 SubCC8B7
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C8B9 SubCC8B9
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C8C1 SubCC8C1_Loop
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C8FF SubCC8FF_Loop
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C937 SubCC937_Loop
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C941 SubCC941_Loop
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C94E SubCC94E_Loop
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C958 SubCC958_Loop
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C962 SubCC962_Loop
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C976 SubCC976_Loop
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C9AC SubCC9AC_Loop
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C9AF SubCC9AF
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C9B5 SubCC9B5_Loop
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C9B6 SubCC9B6
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CA37 SubCCA37
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CA3D SubCCA3D
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CA4F SubCCA4F
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CA55 SubCCA55
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CA67 SubCCA67
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CA69 SubCCA69
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CA82 SubCCA82_Loop
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CA92 SubCCA92_Loop
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CAA2 SubCCAA2_Loop
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CAA9 SubCCAA9_Loop
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CAAD SubCCAAD_Loop
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CAC8 SubCCAC8_Loop
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CADB SubCCADB_Loop
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CADD SubCCADD_Loop
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CAE1 SubCCAE1
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CAE7 SubCCAE7_Loop
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CAE8 SubCCAE8_Loop
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CAF4 SubCCAF4_Loop
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CB00 SubCCB00_Loop
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CB0C SubCCB0C_Loop
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CB18 SubCCB18_Loop
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CB1C SubCCB1C
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CB1E SubCCB1E_OnNonnegative
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CB70 SubCCB70_Loop
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CB74 SubCCB74
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CB79 SubCCB79_OnNonnegative
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CBA4 SubCCBA4_Loop
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CBA7 SubCCBA7_Loop
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CBA8 SubCCBA8
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CBB2 SubCCBB2_OnNonnegative
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CBC1 SubCCBC1_Loop
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CBFC SubCCBFC_Loop
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CC0B SubCCC0B_Loop
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CC20 SubCCC20_Loop
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CC2F SubCCC2F_Loop
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CC33 SubCCC33
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CC3A SubCCC3A
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CC73 SubCCC73_Loop
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CCA2 SubCCCA2_Loop
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CCB8 SubCCCB8_Loop
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CCBE SubCCCBE_Loop
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CCBF SubCCCBF
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CCCB SubCCCCB
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CD0F SubCCD0F
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CD25 SubCCD25_Loop
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CD4A SubCCD4A
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CD4C SubCCD4C_OnNonnegative
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CD5A SubCCD5A
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CD60 SubCCD60_Loop
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CD6B SubCCD6B_OnNonnegative
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CD74 SubCCD74_Loop
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CDA2 SubCCDA2_Loop
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CDAA SubCCDAA
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CDAC SubCCDAC
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CDFC SubCCDFC_Loop
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CE0B SubCCE0B_Loop
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CE1D SubCCE1D_Loop
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CE22 SubCCE22_Loop
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CE2E SubCCE2E_Loop
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CE2F SubCCE2F
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CE99 SubCCE99_Loop
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CECE SubCCECE
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CED0 SubCCED0_OnNonnegative
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CF0F SubCCF0F_Loop
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CF12 SubCCF12_Loop
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CF13 SubCCF13
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CF1F SubCCF1F_OnNonnegative
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CF26 SubCCF26_Loop
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CF34 SubCCF34_OnNonzero
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CF47 SubCCF47_Loop
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CF51 SubCCF51_OnNonnegative
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CF7E SubCCF7E_OnNonnegative
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CFB5 SubCCFB5_OnNonnegative
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CFE8 SubCCFE8_Loop
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D013 SubCD013_Loop
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D01D SubCD01D_OnNonnegative
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D02E SubCD02E_OnNonnegative
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D04F SubCD04F_OnNonnegative
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D068 SubCD068_Loop
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D070 SubCD070_OnNonzero
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D08E SubCD08E_Loop
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D0A8 SubCD0A8_Loop
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D0C0 SubCD0C0_OnNonnegative
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D0CE SubCD0CE_Loop
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D0D6 SubCD0D6_OnNonnegative
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D0DC SubCD0DC_Loop
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D0E2 SubCD0E2
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D104 SubCD104_Loop
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D121 SubCD121
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D1A0 SubCD1A0
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D1A2 SubCD1A2_OnNonnegative
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D1C2 SubCD1C2_Loop
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D1C9 SubCD1C9
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D1CB SubCD1CB
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D1D5 SubCD1D5_Loop
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D1DC SubCD1DC
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D1ED SubCD1ED_Loop
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D1FB SubCD1FB_Loop
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D1FE SubCD1FE_Loop
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D200 SubCD200_OnNonzero
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D208 SubCD208_Loop
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D212 SubCD212_Loop
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D213 SubCD213
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D232 SubCD232_Loop
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D238 SubCD238_Loop
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D243 SubCD243_Loop
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D246 SubCD246
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D268 SubCD268_OnNonnegative
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D275 SubCD275
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D279 SubCD279_OnNonzero
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D28C SubCD28C_OnNonzero
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D293 SubCD293
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D2A0 SubCD2A0_Loop
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D2B1 SubCD2B1
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D2C1 SubCD2C1_OnNonnegative
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D2CB SubCD2CB_OnNonzero
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D322 SubCD322_Loop
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D327 SubCD327
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D37E SubCD37E_Loop
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D399 SubCD399_Loop
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D39A SubCD39A_OnNonnegative
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D3BA SubCD3BA
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D3E1 SubCD3E1
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D3ED SubCD3ED
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D3EF SubCD3EF_OnNonnegative
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D404 SubCD404_OnNonnegative
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D40D SubCD40D_OnNonzero
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D410 SubCD410_Loop
|
|
D421 SubCD421_OnNonnegative
|
|
D42D SubCD42D_OnNonnegative
|
|
D468 SubCD468
|
|
D48C SubCD48C
|
|
D492 SubCD492_Loop
|
|
D497 SubCD497_OnZero
|
|
D4A4 SubCD4A4_OnZero
|
|
D4CC SubCD4CC_OnNonzero
|
|
D4D8 SubCD4D8_Loop
|
|
D4DB SubCD4DB_OnNonzero
|
|
D4E4 SubCD4E4_Loop
|
|
D4E5 SubCD4E5
|
|
D4EF SubCD4EF_Loop
|
|
D4F0 SubCD4F0
|
|
D4FA SubCD4FA_Loop
|
|
D4FB SubCD4FB
|
|
D51C SubCD51C
|
|
D53C SubCD53C
|
|
D56C SubCD56C
|
|
D572 SubCD572
|
|
D593 SubCD593
|
|
D59B SubCD59B_OnNonzero
|
|
D5B1 SubCD5B1_OnNonzero
|
|
D5B8 SubCD5B8
|
|
D5C9 SubCD5C9
|
|
D5CB SubCD5CB_OnNonzero
|
|
D5D9 SubCD5D9
|
|
D5DB SubCD5DB_OnNonzero
|
|
D5F1 SubCD5F1
|
|
D60C SubCD60C_Loop
|
|
D60D SubCD60D
|
|
D632 SubCD632_OnNonnegative
|
|
D63A SubCD63A_Loop
|
|
D63B SubCD63B_Loop
|
|
D651 SubCD651
|
|
D6DC SubCD6DC
|
|
D6DE SubCD6DE
|
|
D6E4 SubCD6E4_OnNegative
|
|
D6E5 SubCD6E5_Loop
|
|
D746 SubCD746_OnNonnegative
|
|
D752 SubCD752_Loop
|
|
D75B SubCD75B_OnNonzero
|
|
D765 SubCD765_Loop
|
|
D767 SubCD767_OnNonnegative
|
|
D778 SubCD778_Loop
|
|
D77C SubCD77C
|
|
D782 SubCD782_OnCarrySet
|
|
D78F SubCD78F
|
|
D794 SubCD794_Loop
|
|
D798 SubCD798
|
|
D7A0 SubCD7A0_Loop
|
|
D7B1 SubCD7B1_OnNonnegative
|
|
D7D1 SubCD7D1_OnNonnegative
|
|
D7F5 SubCD7F5_OnNonnegative
|
|
D802 SubCD802_Loop
|
|
D805 SubCD805_Loop
|
|
D826 SubCD826
|
|
D828 SubCD828_OnZero
|
|
D82C SubCD82C_OnNonnegative
|
|
D834 SubCD834_Loop
|
|
D83A SubCD83A_Loop
|
|
D83B SubCD83B_Loop
|
|
D841 SubCD841_OnNonnegative
|
|
D854 SubCD854_Loop
|
|
D856 SubCD856_OnNonnegative
|
|
D871 SubCD871
|
|
D879 SubCD879_OnNonnegative
|
|
D88C SubCD88C_Loop
|
|
D8DD SubCD8DD
|
|
D8DF SubCD8DF_OnNonnegative
|
|
D8FB SubCD8FB_Loop
|
|
D8FF SubCD8FF
|
|
D901 SubCD901_OnNonnegative
|
|
D90F SubCD90F
|
|
DAC1 SubCDAC1_OnZero
|
|
DACB SubCDACB
|
|
DAED SubCDAED_Loop
|
|
DAF0 SubCDAF0_Loop
|
|
DAF1 SubCDAF1_Loop
|
|
DB08 SubCDB08
|
|
E3A4 SubCE3A4
|
|
E3B3 SubCE3B3_Loop
|
|
E3C2 SubCE3C2_OnNegative
|
|
E3C4 SubCE3C4_OnNonnegative
|
|
E3CF SubCE3CF_Loop
|
|
E408 SubCE408_Loop
|
|
E41B SubCE41B_Loop
|
|
E429 SubCE429_Loop
|
|
E43C SubCE43C_Loop
|
|
E444 SubCE444_Loop
|
|
E44B SubCE44B_Loop
|
|
E459 SubCE459_Loop
|
|
E463 SubCE463_Loop
|
|
E465 SubCE465_Loop
|
|
E47C SubCE47C_Loop
|
|
E486 SubCE486_Loop
|
|
E494 SubCE494_Loop
|
|
E49A SubCE49A_OnNonnegative
|
|
E4B1 SubCE4B1_Loop
|
|
E4CA SubCE4CA_Loop
|
|
E4D5 SubCE4D5
|
|
E50D SubCE50D_Loop
|
|
E54A SubCE54A_Loop
|
|
E550 SubCE550_Loop
|
|
E553 SubCE553_Loop
|
|
E584 SubCE584_Loop
|
|
E587 SubCE587
|
|
E599 SubCE599_OnNonzero
|
|
E5A7 SubCE5A7_Loop
|
|
E5AD SubCE5AD_OnNonnegative
|
|
E5C4 SubCE5C4_Loop
|
|
E691 SubCE691
|
|
E696 SubCE696_OnNonnegative
|
|
E6A4 SubCE6A4_Loop
|
|
E6B8 SubCE6B8_Loop
|
|
E6CE SubCE6CE_Loop
|
|
E6D9 SubCE6D9_Loop
|
|
E6E2 SubCE6E2_Loop
|
|
E6E9 SubCE6E9
|
|
E6F8 SubCE6F8_Loop
|
|
E704 SubCE704_OnNonzero
|
|
E705 SubCE705_Loop
|
|
E712 SubCE712_Loop
|
|
E749 SubCE749_Loop
|
|
E74D SubCE74D_Loop
|
|
E75B SubCE75B_Loop
|
|
E768 SubCE768
|
|
E76A SubCE76A
|
|
E776 SubCE776_OnNonnegative
|
|
E796 SubCE796
|
|
E79A SubCE79A_OnCarrySet
|
|
E7A3 SubCE7A3_Loop
|
|
E7B1 SubCE7B1
|
|
E7E8 SubCE7E8_Loop
|
|
E7EF SubCE7EF_Loop
|
|
E802 SubCE802_Loop
|
|
E80D SubCE80D_Loop
|
|
E811 SubCE811_Loop
|
|
E821 SubCE821_Loop
|
|
E829 SubCE829_Loop
|
|
E82E SubCE82E_Loop
|
|
E832 SubCE832_Loop
|
|
E845 SubCE845_Loop
|
|
E850 SubCE850_Loop
|
|
E854 SubCE854_Loop
|
|
E864 SubCE864_Loop
|
|
E874 SubCE874_Loop
|
|
E87C SubCE87C_Loop
|
|
E87F SubCE87F_Loop
|
|
E8A6 SubCE8A6_Loop
|
|
E8B8 SubCE8B8_Loop
|
|
E8C7 SubCE8C7_Loop
|
|
E8D1 SubCE8D1_Loop
|
|
E8EC SubCE8EC_Loop
|
|
E901 SubCE901
|
|
E907 SubCE907_Loop
|
|
E929 SubCE929_Loop
|
|
E93E SubCE93E
|
|
E951 SubCE951_Loop
|
|
E963 SubCE963_Loop
|
|
E968 SubCE968_Loop
|
|
E976 SubCE976_Loop
|
|
E982 SubCE982_Loop
|
|
E983 SubCE983
|
|
E99A SubCE99A_Loop
|
|
E9A4 SubCE9A4_Loop
|
|
E9B6 SubCE9B6_Loop
|
|
E9F2 SubCE9F2_Loop
|
|
E9F3 SubCE9F3_Loop
|
|
E9FD SubCE9FD_Loop
|
|
EA13 SubCEA13_Loop
|
|
EA15 SubCEA15_Loop
|
|
EA17 SubCEA17_Loop
|
|
EA18 SubCEA18
|
|
EA2C SubCEA2C_Loop
|
|
EA3E SubCEA3E_Loop
|
|
EA44 SubCEA44_Loop
|
|
EA47 SubCEA47_Loop
|
|
EA57 SubCEA57_Loop
|
|
EA58 SubCEA58
|
|
EA60 SubCEA60_Loop
|
|
EA8B SubCEA8B_Loop
|
|
EA8C SubCEA8C_Loop
|
|
EA9E SubCEA9E_Loop
|
|
EAB2 SubCEAB2_Loop
|
|
EAC1 SubCEAC1_Loop
|
|
EAD0 SubCEAD0_Loop
|
|
EADC SubCEADC_Loop
|
|
EB05 SubCEB05_Loop
|
|
EB0D SubCEB0D_Loop
|
|
EB21 SubCEB21_Loop
|
|
EB30 SubCEB30_Loop
|
|
EB3F SubCEB3F_Loop
|
|
EB4B SubCEB4B_Loop
|
|
EB5A SubCEB5A_Loop
|
|
EB60 SubCEB60_Loop
|
|
EB62 SubCEB62_Loop
|
|
EB84 SubCEB84_Loop
|
|
EB8D SubCEB8D_Loop
|
|
EB8E SubCEB8E
|
|
EBA0 SubCEBA0
|
|
EBB2 SubCEBB2
|
|
EBBB SubCEBBB
|
|
EBC4 SubCEBC4
|
|
EBD6 SubCEBD6_Loop
|
|
EBE3 SubCEBE3_Loop
|
|
EBF7 SubCEBF7_Loop
|
|
EBFD SubCEBFD_OnCarryClear
|
|
EBFE SubCEBFE_Loop
|
|
EC2F SubCEC2F_Loop
|
|
EC37 SubCEC37_Loop
|
|
EC38 SubCEC38_Loop
|
|
EC49 SubCEC49_Loop
|
|
EC5C SubCEC5C_Loop
|
|
EC61 SubCEC61_Loop
|
|
EC75 SubCEC75_Loop
|
|
EC7E SubCEC7E_Loop
|
|
EC93 SubCEC93_Loop
|
|
ECAD SubCECAD_Loop
|
|
ECBA SubCECBA
|
|
ECDB SubCECDB_Loop
|
|
ECDF SubCECDF_OnNonnegative
|
|
ED22 SubCED22_Loop
|
|
ED27 SubCED27_OnNegative
|
|
ED28 SubCED28
|
|
ED2D SubCED2D_OnNonnegative
|
|
ED2E SubCED2E_Loop
|
|
ED40 SubCED40_Loop
|
|
ED44 SubCED44
|
|
ED5B SubCED5B_Loop
|
|
ED69 SubCED69_Loop
|
|
ED78 SubCED78_Loop
|
|
ED85 SubCED85_Loop
|
|
ED89 SubCED89_Loop
|
|
EDA0 SubCEDA0_Loop
|
|
EDB4 SubCEDB4_Loop
|
|
EDB6 SubCEDB6_Loop
|
|
EDC0 SubCEDC0_Loop
|
|
EDC1 SubCEDC1_Loop
|
|
EDD6 SubCEDD6_Loop
|
|
EDE1 SubCEDE1
|
|
EDF0 SubCEDF0_Loop
|
|
EDF4 SubCEDF4_Loop
|
|
EDFF SubCEDFF_Loop
|
|
EE08 SubCEE08_Loop
|
|
EE24 SubCEE24_Loop
|
|
EE25 SubCEE25
|
|
EE27 SubCEE27
|
|
EE2E SubCEE2E_OnZero
|
|
EE31 SubCEE31_Loop
|
|
EE6A SubCEE6A_Loop
|
|
EE7C SubCEE7C_Loop
|
|
EE8F SubCEE8F_Loop
|
|
EEAA SubCEEAA_Loop
|
|
EEBC SubCEEBC_Loop
|
|
EEC0 SubCEEC0_Loop
|
|
EECD SubCEECD_Loop
|
|
EED6 SubCEED6_Loop
|
|
EEED SubCEEED_Loop
|
|
EEF1 SubCEEF1_Loop
|
|
EEFA SubCEEFA_Loop
|
|
EF03 SubCEF03_Loop
|
|
EF1A SubCEF1A_Loop
|
|
EF1E SubCEF1E_Loop
|
|
EF2A SubCEF2A
|
|
EF30 SubCEF30_Loop
|
|
EF36 SubCEF36_Loop
|
|
EF37 SubCEF37
|
|
EF42 SubCEF42_Loop
|
|
EF4F SubCEF4F_Loop
|
|
EF56 SubCEF56_Loop
|
|
EF61 SubCEF61_Loop
|
|
EF72 SubCEF72_Loop
|
|
EF7F SubCEF7F_Loop
|
|
EF97 SubCEF97_Loop
|
|
EFB7 SubCEFB7_Loop
|
|
EFC0 SubCEFC0_Loop
|
|
EFCE SubCEFCE_Loop
|
|
EFE0 SubCEFE0_Loop
|
|
EFE2 SubCEFE2_Loop
|
|
EFEA SubCEFEA_Loop
|
|
F011 SubCF011_Loop
|
|
F023 SubCF023_Loop
|
|
F043 SubCF043_Loop
|
|
F052 SubCF052_Loop
|
|
F08E SubCF08E
|
|
F097 SubCF097_Loop
|
|
F098 SubCF098
|
|
F0A6 SubCF0A6
|
|
F0B4 SubCF0B4
|
|
F0BD SubCF0BD
|
|
F0DD SubCF0DD_Loop
|
|
F0DE SubCF0DE
|
|
F107 SubCF107
|
|
F119 SubCF119
|
|
F143 SubCF143_Loop
|
|
F14F SubCF14F_OnNonzero
|
|
F16C SubCF16C_Loop
|
|
F172 SubCF172
|
|
F18C SubCF18C
|
|
F1A6 SubCF1A6
|
|
F1A8 SubCF1A8_OnNonzero
|
|
F1B3 SubCF1B3
|
|
F1B7 SubCF1B7_OnNonzero
|
|
F1D4 SubCF1D4
|
|
F1D9 SubCF1D9_OnNonnegative
|
|
F1F2 SubCF1F2
|
|
F1FA SubCF1FA_Loop
|
|
F20D SubCF20D_OnNonnegative
|
|
F213 SubCF213
|
|
F221 SubCF221_Loop
|
|
F238 SubCF238_Loop
|
|
F23A SubCF23A_OnNonnegative
|
|
F26F SubCF26F_OnNonnegative
|
|
F278 SubCF278_OnNonnegative
|
|
F28E SubCF28E_Loop
|
|
F29B SubCF29B_Loop
|
|
F2A2 SubCF2A2_Loop
|
|
F2B3 SubCF2B3_Loop
|
|
F2B9 SubCF2B9_OnNonnegative
|
|
F2C5 SubCF2C5_Loop
|
|
F2E4 SubCF2E4_OnNonnegative
|
|
F30D SubCF30D_Loop
|
|
F318 SubCF318_Loop
|
|
F326 SubCF326_Loop
|
|
F327 SubCF327_Loop
|
|
F329 SubCF329_OnNonnegative
|
|
F32F SubCF32F_Loop
|
|
F338 SubCF338_OnNonnegative
|
|
F34C SubCF34C_Loop
|
|
F353 SubCF353
|
|
F361 SubCF361_Loop
|
|
F366 SubCF366_Loop
|
|
F36A SubCF36A
|
|
F375 SubCF375_OnNonzero
|
|
F383 SubCF383_Loop
|
|
F386 SubCF386
|
|
F3A1 SubCF3A1_Loop
|
|
F3AD SubCF3AD_Loop
|
|
F3B0 SubCF3B0
|
|
F3CC SubCF3CC
|
|
F3D4 SubCF3D4_OnNonnegative
|
|
F3EE SubCF3EE_Loop
|
|
F40B SubCF40B
|
|
F410 SubCF410_OnNonnegative
|
|
F41E SubCF41E_OnNonnegative
|
|
F42F SubCF42F_OnNonnegative
|
|
F45C SubCF45C
|
|
F45E SubCF45E_OnNonzero
|
|
F465 SubCF465
|
|
F469 SubCF469_OnZero
|
|
F46F SubCF46F_OnZero
|
|
F470 SubCF470
|
|
F489 SubCF489_OnZero
|
|
F4A2 SubCF4A2_Loop
|
|
F4A5 SubCF4A5
|
|
F500 SubCF500_OnZero
|
|
F503 SubCF503_OnZero
|
|
F504 SubCF504
|
|
F50B SubCF50B_OnZero
|
|
F50E SubCF50E_OnNonzero
|
|
F51B SubCF51B_Loop
|
|
F531 SubCF531
|
|
F547 SubCF547_Loop
|
|
F553 SubCF553_Loop
|
|
F55E SubCF55E_Loop
|
|
F561 SubCF561
|
|
F575 SubCF575
|
|
F57B SubCF57B_Loop
|
|
F587 SubCF587_OnZero
|
|
F599 SubCF599_Loop
|
|
F5AA SubCF5AA_Loop
|
|
F5AC SubCF5AC_Loop
|
|
F5B2 SubCF5B2
|
|
F5B9 SubCF5B9_Loop
|
|
F5C4 SubCF5C4_Loop
|
|
F5CE SubCF5CE_Loop
|
|
F5D9 SubCF5D9_Loop
|
|
F5E1 SubCF5E1_Loop
|
|
F5F9 SubCF5F9_Loop
|
|
F683 SubCF683
|
|
F687 SubCF687
|
|
F68B SubCF68B
|
|
F68F SubCF68F
|
|
F691 SubCF691_Loop
|
|
F69D SubCF69D_OnNonzero
|
|
F6A8 SubCF6A8
|
|
F6BE SubCF6BE_Loop
|
|
F6C4 SubCF6C4_OnNonzero
|
|
F712 SubCF712
|
|
F71A SubCF71A
|
|
F71F SubCF71F_OnNonzero
|
|
F725 SubCF725
|
|
F736 SubCF736_Loop
|
|
F745 SubCF745_Loop
|
|
F749 SubCF749_Loop
|
|
F758 SubCF758
|
|
F77B SubCF77B_OnNonzero
|
|
F77C SubCF77C
|
|
F78F SubCF78F
|
|
F798 SubCF798
|
|
F79F SubCF79F_Loop
|
|
F7A5 SubCF7A5_Loop
|
|
F7B4 SubCF7B4_OnZero
|
|
F7C7 SubCF7C7_Loop
|
|
F7D3 SubCF7D3_OnZero
|
|
F7D9 SubCF7D9_OnZero
|
|
F7E0 SubCF7E0_OnZero
|
|
F7EF SubCF7EF_OnZero
|
|
F800 SubCF800_OnCarrySet
|
|
F814 SubCF814_OnCarrySet
|
|
F821 SubCF821_OnCarrySet
|
|
F824 SubCF824
|
|
F83B SubCF83B_Loop
|
|
F85B SubCF85B_Loop
|
|
F85C SubCF85C_Loop
|
|
F85F SubCF85F_Loop
|
|
F879 SubCF879
|
|
F87D SubCF87D_Loop
|
|
F89B SubCF89B
|
|
F8A1 SubCF8A1_Loop
|
|
F8A2 SubCF8A2_Loop
|
|
F8A6 SubCF8A6
|
|
F8BF SubCF8BF
|
|
F8CA SubCF8CA
|
|
F8DD SubCF8DD_OnCarrySet
|
|
F8E8 SubCF8E8_Loop
|
|
F907 SubCF907_OnCarrySet
|
|
F90A SubCF90A
|
|
F91B SubCF91B_Loop
|
|
F94B SubCF94B_Loop
|
|
F94E SubCF94E_Loop
|
|
F94F SubCF94F_Loop
|
|
F952 SubCF952_Loop
|
|
F965 SubCF965_Loop
|
|
F977 SubCF977_Loop
|
|
F98F SubCF98F_Loop
|
|
F993 SubCF993_Loop
|
|
F9B1 SubCF9B1_Loop
|
|
F9BD SubCF9BD
|
|
F9CA SubCF9CA_Loop
|
|
F9E9 SubCF9E9_OnCarrySet
|
|
F9F9 SubCF9F9_Loop
|
|
FA0C SubCFA0C_OnCarrySet
|
|
FA26 SubCFA26_Loop
|
|
FA27 SubCFA27_OnCarrySet
|
|
FA38 SubCFA38
|
|
FA42 SubCFA42_Loop
|
|
FA63 SubCFA63_Loop
|
|
FA64 SubCFA64_Loop
|
|
FA7F SubCFA7F_Loop
|
|
FA83 SubCFA83_Loop
|
|
FA96 SubCFA96_OnCarrySet
|
|
FAAC SubCFAAC
|
|
FABA SubCFABA_Loop
|
|
FAD8 SubCFAD8_Loop
|
|
FAD9 SubCFAD9_Loop
|
|
FAE2 SubCFAE2_Loop
|
|
FB00 SubCFB00_Loop
|
|
FB04 SubCFB04_Loop
|
|
FB10 SubCFB10_Loop
|
|
FB17 SubCFB17_Loop
|
|
FB1E SubCFB1E_OnCarrySet
|
|
FB25 SubCFB25
|
|
FB49 SubCFB49_OnNonzero
|
|
FB4C SubCFB4C_Loop
|
|
FB52 SubCFB52_Loop
|
|
FB58 SubCFB58_Loop
|
|
FB5E SubCFB5E_Loop
|
|
FB69 SubCFB69_Loop
|
|
FB6D SubCFB6D_Loop
|
|
FB7C SubCFB7C_Loop
|
|
FB82 SubCFB82_Loop
|
|
FB86 SubCFB86_Loop
|
|
FB8D SubCFB8D_OnNonzero
|
|
FBA5 SubCFBA5_Loop
|
|
FBAC SubCFBAC_Loop
|
|
FBAF SubCFBAF_Loop
|
|
FBC1 SubCFBC1_Loop
|
|
FFF7 SubCFFF7
|