chore: regenerate install manifests

.github/workflows/deploy-site.yml

@@ -22,6 +22,7 @@ on:
       - "scripts/hashing.py"
       - "scripts/largefiles.py"
       - "scripts/list_platforms.py"
+      - "scripts/manifestselect.py"
       - "scripts/nativemode.py"
       - "scripts/packextras.py"
       - "scripts/packpaths.py"

.github/workflows/validate.yml

@@ -138,6 +138,11 @@ jobs:
         run: python scripts/export_native.py --all --fetch --output-dir "$RUNNER_TEMP/native"
 
       - name: Run test suite
+        # No test downloads a release asset: 252 MB files fetched into the
+        # shared cache filled the runner's disk and changed what later tests
+        # resolved. The download tests mock the network and clear it.
+        env:
+          RETROBIOS_OFFLINE: "1"
         run: python -m unittest discover tests -v
 
   label-pr:

README.md

@@ -32,7 +32,7 @@ The script auto-detects your platform, downloads only missing files, and verifie
 
 ## Download BIOS packs
 
-One pack per platform, and it holds everything the platform runs: its own BIOS list plus every file its emulator cores load. Pick your platform, download the ZIP, extract to the BIOS path. The installer above does the same file by file, and `--target` narrows it to one machine; for a region or a bare minimum, build your own pack below.
+One pack per platform, and it holds everything the platform runs: its own BIOS list plus every file its emulator cores load. Pick your platform, download the ZIP, extract to the BIOS path. The installer above does the same file by file. At a terminal it asks whether to install everything or to choose systems, cores and regions, and `--system`, `--core`, `--region` and `--target` make the same choice without questions; for a bare minimum, build your own pack below.
 Files is how many the pack holds once extracted, the figure a file manager shows for the folder. It differs from one platform to the next because a pack carries only what that platform's emulators load. The size is what the files occupy once extracted; the ZIP itself downloads smaller.
 
 A pack over 2 GB comes in several parts, and every part is needed. How to open them depends on their name:
@@ -68,17 +68,17 @@ These are the files an emulator loads from disk instead of carrying inside itsel
 
 Each file is checked the way your platform checks it. Most compare a checksum, the fingerprint of a file's contents, which catches a corrupt or unexpected copy. RetroArch, Lakka and RetroPie only look for the filename, because that is all their code does: the Coverage table says which applies to you. Independently of that, the collection records five fingerprints per file, and wherever an emulator's code states an expected size or hash, that value is read from its source and rechecked here.
 
-- **392 files** the platforms' emulators load are still to be found, and 51 more cannot be sourced at all (per-user keys, user-filled slots, dumps nobody has made); both are named in the [gap analysis](https://abdess.github.io/retrobios/gaps/)
+- **393 files** the platforms' emulators load are still to be found, and 50 more cannot be sourced at all (per-user keys, user-filled slots, dumps nobody has made); both are named in the [gap analysis](https://abdess.github.io/retrobios/gaps/)
 - **12 platforms** supported with platform-specific verification
 - **506 emulators** profiled from source (RetroArch cores + standalone)
-- **546 systems** handled by those emulators (NES, SNES, PlayStation, Saturn, Dreamcast, ...)
+- **544 systems** handled by those emulators (NES, SNES, PlayStation, Saturn, Dreamcast, ...)
-- **19,002 files in the collection**, each with its SHA1, MD5, SHA256, CRC32 and Adler-32 fingerprints: 5,266 system files, 2,808 arcade ROM sets, 10,928 game and engine data files. That is every platform and emulator together, so no pack holds them all: each carries what its own emulators load, counted in the download table
+- **19,005 files in the collection**, each with its SHA1, MD5, SHA256, CRC32 and Adler-32 fingerprints: 5,269 system files, 2,808 arcade ROM sets, 10,928 game and engine data files. That is every platform and emulator together, so no pack holds them all: each carries what its own emulators load, counted in the download table
-- **562 of 5,266 system files** matched to dump-preservation catalogs (No-Intro, Redump, TOSEC); arcade sets and engine data fall outside what those catalogs index
+- **562 of 5,269 system files** matched to dump-preservation catalogs (No-Intro, Redump, TOSEC); arcade sets and engine data fall outside what those catalogs index
 - **16687 MB** total collection size
 
 ## Supported systems
 
-NES, SNES, Nintendo 64, GameCube, Wii, Game Boy, Game Boy Advance, Nintendo DS, Nintendo 3DS, Switch, PlayStation, PlayStation 2, PlayStation 3, PSP, PS Vita, Mega Drive, Saturn, Dreamcast, Game Gear, Master System, Neo Geo, Atari 2600, Atari 7800, Atari Lynx, Atari ST, MSX, PC Engine, TurboGrafx-16, ColecoVision, Intellivision, Commodore 64, Amiga, ZX Spectrum, Arcade (MAME), and 512+ more.
+NES, SNES, Nintendo 64, GameCube, Wii, Game Boy, Game Boy Advance, Nintendo DS, Nintendo 3DS, Switch, PlayStation, PlayStation 2, PlayStation 3, PSP, PS Vita, Mega Drive, Saturn, Dreamcast, Game Gear, Master System, Neo Geo, Atari 2600, Atari 7800, Atari Lynx, Atari ST, MSX, PC Engine, TurboGrafx-16, ColecoVision, Intellivision, Commodore 64, Amiga, ZX Spectrum, Arcade (MAME), and 510+ more.
 
 Full list with per-file details: **[https://abdess.github.io/retrobios/](https://abdess.github.io/retrobios/)**
 
@@ -86,18 +86,18 @@ Full list with per-file details: **[https://abdess.github.io/retrobios/](https:/
 
 | Platform | On its BIOS list | Files its emulators load | Checked by |
 |----------|-----------------:|-------------------------:|------------|
-| Batocera | 353/353 | 12,287/12,718 | MD5 hash |
+| Batocera | 353/353 | 12,297/12,727 | MD5 hash |
-| BizHawk | 118/118 | 800/801 | SHA1 hash |
+| BizHawk | 118/118 | 801/802 | SHA1 hash |
-| EmuDeck | 168/168 | 430/432 | MD5 hash |
+| EmuDeck | 168/168 | 431/433 | MD5 hash |
-| Lakka | 526/526 | 5,256/5,286 | file presence |
+| Lakka | 526/526 | 5,260/5,290 | file presence |
 | MiSTer FPGA | 81/81 | - | MD5 hash |
-| ROCKNIX | 38/38 | 5,695/5,725 | MD5 hash |
+| ROCKNIX | 38/38 | 5,697/5,727 | MD5 hash |
-| Recalbox | 351/351 | 2,721/2,729 | MD5 hash |
+| Recalbox | 351/351 | 2,729/2,737 | MD5 hash |
-| RetroArch | 526/526 | 5,256/5,286 | file presence |
+| RetroArch | 526/526 | 5,260/5,290 | file presence |
-| RetroBat | 348/348 | 11,875/12,305 | MD5 hash |
+| RetroBat | 348/348 | 11,887/12,317 | MD5 hash |
-| RetroDECK | 2,008/2,008 | 5,387/5,437 | MD5 hash |
+| RetroDECK | 2,008/2,008 | 5,400/5,450 | MD5 hash |
-| RetroPie * | 526/526 | 9,171/9,313 | file presence |
+| RetroPie * | 526/526 | 9,181/9,323 | file presence |
-| RomM | 381/381 | 746/752 | MD5 hash |
+| RomM | 381/381 | 753/760 | MD5 hash |
 
 Each fraction is what the pack has over what is needed, counting required and optional files alike since both ship. The first column is the BIOS list the platform publishes. The second counts files its emulators load that this list never mentions, found by reading their source code, and it is routinely several times larger. A short fraction means files are still missing, and they are named in the [gap analysis](https://abdess.github.io/retrobios/gaps/).
 That second number is a floor, not a ceiling: an emulator that accepts any file handed to it names none in its code, so nothing there can be counted.
@@ -180,4 +180,4 @@ The scripts and tooling are released under the [MIT License](LICENSE).
 The BIOS and firmware files are not covered by that license: they are third-party system software, preserved and provided for personal backup, archival, and interoperability with emulation software. [NOTICE](NOTICE) sets out their status and how to ask for a file to be removed.
 The reasoning, and where it is weakest, is in the [FAQ](https://abdess.github.io/retrobios/wiki/faq/#is-this-legal).
 
-*Auto-generated on 2026-10-09T23:59:06Z*
+*Auto-generated on 2026-10-16T05:35:03Z*

bios/Other/azahar/sysdata/keys.txt

@@ -0,0 +1,150 @@
+# Default keys file bundled with Azahar.
+
+# DISCLAIMER: The keys present in this document are used exclusively for interoperability
+# with the user's legally obtained software, as well as to perform cryptographic operations
+# on other 3DS-related data of non creative nature (data structures, numbers, etc).
+
+:AES
+
+# Generator constant
+
+generatorConstant=1ff9e9aac5fe0408024591dc5d52768a
+
+# OTP
+
+otpKey=06457901d485a367ac4f2ad01c53cf74
+otpIV=ba4f599b0ae1122c80e13f6865c4fa49
+
+# Movable
+
+movableKeyY=a717802dea9776137ba16cd389141cf0
+movableCmacY=6e1e6bcb9ee098dd67ae771ad73b2cc9
+
+# KeyX
+
+slot0x18KeyX=82e9c9bebfb8bdb875ecc0a07d474374
+slot0x19KeyX=f5367fce73142e66ed13917914b7f2ef
+slot0x1AKeyX=eaba984c9cb766d4a3a7e974e2e713a3
+slot0x1BKeyX=45ad04953992c7c893724a9a7bce6182
+slot0x1CKeyX=c3830f8156e3543b723f0bc046741e8f
+slot0x1DKeyX=d6b38bc759417596d619d6029d13e0d8
+slot0x1EKeyX=bb623a97ddd793d757c4104b8d9fb969
+slot0x1FKeyX=4c28ec6effa3c23646078bba350c7995
+slot0x25KeyX=cee7d8ab30c00dae850ef5e382ac5af3
+slot0x2CKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x2DKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x2EKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x2FKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x30KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x31KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x32KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x33KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x34KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x35KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x36KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x37KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x38KeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x39KeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x3AKeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x3BKeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x3CKeyX=c35d6d15680b1ad4e912a341836121b3
+slot0x3DKeyX=617085719b7cfb316df4df2e8362c6e2
+slot0x3EKeyX=24baf628d06889bf282d0aa35dc55650
+slot0x3FKeyX=a31233280bb4daa7761393f78c424952
+
+# KeyY
+
+slot0x04KeyY=ff3388ecd21705bb339e967986dc4907
+slot0x05KeyY=54ef035f30260e0e9b5e004fc985dc22
+slot0x06KeyY=24b05aaaac0b099252030c02d1040317
+slot0x07KeyY=e9acc5abd4ad3f0660c83c8934882f3f
+slot0x08KeyY=4803050106d482dcd75f85c5aadff9b3
+slot0x09KeyY=af6346efdddfa9806e3c6b6855b78930
+slot0x0AKeyY=0a870a2c4b2fc3172e5f0335d8c5085d
+slot0x0BKeyY=fda0152fcd6ddb3133b887ba727c0ada
+slot0x24KeyY=74ca074884f4228deb2a1ca72d287762
+slot0x2EKeyY=7462553f9e5a7904b8647cca736da1f5
+slot0x2FKeyY=c369baa21e188a88a9aa94e5506a9f16
+slot0x31KeyY=7462553f9e5a7904b8647cca736da1f5
+
+# DLP/NFC KeyY (slot 0x39)
+
+dlpKeyY=7462553f9e5a7904b8647cca736da1f5
+nfcKeyY=ed7858a8bba7eed7fc970c5979bc0af2
+
+# Ticket Common KeyY (slot 0x3D)
+
+common0=d07b337f9ca4385932a2e25723232eb9
+common1=0c767230f0998f1c46828202faacbe4c
+common2=c475cb3ab8c788bb575e12a10907b8a4
+common3=e486eee3d0c09c902f6686d4c06f649f
+common4=ed31ba9c04b067506c4497a35b7804fc
+common5=5e66998ab4e8931606850fd7a16dd755
+
+# KeyN
+
+slot0x0CKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x0DKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x0EKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x0FKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x10KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x11KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x12KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x13KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x14KeyN=2af3bbd32cd59c06fd4abe58651987ad
+slot0x15KeyN=be2836751c734ba8da18e1887f888bd6
+slot0x16KeyN=e3a18eb1c1dc8a3d27c3967e6e362de3
+slot0x17KeyN=d0294cfb7be0b4fb7324d986fd3993bb
+slot0x20KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x21KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x22KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x23KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x26KeyN=bbe8b4e09d0937816b234d8eb3cd3ca2
+slot0x27KeyN=bbe8b4e09d0937816b234d8eb3cd3ca2
+slot0x28KeyN=bbe8b4e09d0937816b234d8eb3cd3ca2
+slot0x29KeyN=5218127e133ce3b85bb8c018ce76b7e2
+slot0x2AKeyN=4a4264cf32e84170666f29ac88ef3f7e
+slot0x2BKeyN=51af6c4c8b13da3228bd29b371cf84e1
+slot0x2DKeyN=3ed6f5cf2cc37c54655000b7c8b52e0d
+slot0x32KeyN=b87e64018b190ffe048a8124c6454196
+slot0x36KeyN=28c0d59b736657bcdf50ff174979958a
+slot0x38KeyN=6e78a3be9bddda09bfd569483f24fce0
+
+# NFC Secrets
+
+nfcSecret0Phrase=756e666978656420696e666f7300
+nfcSecret0Seed=db4b9e3f45278f397eff9b4fb993
+nfcSecret0HmacKey=1d164b375b72a55728b91d64b6a3c205
+nfcSecret1Phrase=6c6f636b65642073656372657400
+nfcSecret1Seed=fdc8a07694b89e4c47d37de8ce5c74c1
+nfcSecret1HmacKey=7f752d2873a20017fef85c0575904b6d
+nfcIv=4fd39a6e79fceaad99904db8ee38e9db
+
+:RSA
+
+# Slots
+
+slot0x00X=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
+slot0x00M=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
+
+# Ticket wrap
+
+ticketWrapExp=010001
+ticketWrapMod=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
+
+# Secure info
+
+secureInfoExp=010001
+secureInfoMod=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
+
+# Local friend code seed
+lfcsExp=010001
+lfcsMod=a3759a3546cfa7fe30ec55a1b64e08e9449d0c72fcd191fd610a288975bce6a9b21556e9c7670255adfc3cee5edb78259a4b221b71e7e9515b2a6793b21868ce5e5e12ffd86806af318d56f9549902346a17e7837496a05aaf6efde6bed686aafd7a65a8ebe11c983a15c17ab540c23d9b7cfdd463c5e6deb77824c629473335b2e937e054ee9fa53dd793ca3eae4db60f5a11e70cdfba03b21e2b31b65906db5f940bf76e74cad4ab55d940058f10fe06050c81bb422190ba4f5c5382e1e10fbc949f60695d1303aae2e0c108424c200b9baa552d55276e24e5d60457588ff75f0cec819f6d2d28f31055f83b7662d4e4a69369b5da6b4023af07eb9cbfa9c9
+
+:ECC
+
+# Root public
+
+rootPublicXY=004e3bb74d5d959e68ce900434fe9e4a3f094a33771fa7c0e4b023264d98014ca1fc799d3fa52171d5f9bd5b1777ec0fef7a38d1669bbf830325843a
+
+# Padding......

bios/Other/azaharplus/sysdata/keys.txt

@@ -0,0 +1,154 @@
+# Default keys file bundled with Azahar.
+
+# DISCLAIMER: The keys present in this document are used exclusively for interoperability
+# with the user's legally obtained software, as well as to perform cryptographic operations
+# on other 3DS-related data of non creative nature (data structures, numbers, etc).
+
+:AES
+
+# Generator constant
+
+generatorConstant=1ff9e9aac5fe0408024591dc5d52768a
+
+# OTP
+
+otpKey=06457901d485a367ac4f2ad01c53cf74
+otpIV=ba4f599b0ae1122c80e13f6865c4fa49
+
+# Movable
+
+movableKeyY=a717802dea9776137ba16cd389141cf0
+movableCmacY=6e1e6bcb9ee098dd67ae771ad73b2cc9
+
+# KeyX
+
+slot0x18KeyX=82e9c9bebfb8bdb875ecc0a07d474374
+slot0x19KeyX=f5367fce73142e66ed13917914b7f2ef
+slot0x1AKeyX=eaba984c9cb766d4a3a7e974e2e713a3
+slot0x1BKeyX=45ad04953992c7c893724a9a7bce6182
+slot0x1CKeyX=c3830f8156e3543b723f0bc046741e8f
+slot0x1DKeyX=d6b38bc759417596d619d6029d13e0d8
+slot0x1EKeyX=bb623a97ddd793d757c4104b8d9fb969
+slot0x1FKeyX=4c28ec6effa3c23646078bba350c7995
+slot0x25KeyX=cee7d8ab30c00dae850ef5e382ac5af3
+slot0x2CKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x2DKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x2EKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x2FKeyX=b98e95ceca3e4d171f76a94de934c053
+slot0x30KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x31KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x32KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x33KeyX=c66e23128f289133f04cdb877a3749f2
+slot0x34KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x35KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x36KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x37KeyX=6fbb01f872caf9c01834eec04065ee53
+slot0x38KeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x39KeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x3AKeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x3BKeyX=b529221cddb5db5a1bf26eff2041e875
+slot0x3CKeyX=c35d6d15680b1ad4e912a341836121b3
+slot0x3DKeyX=617085719b7cfb316df4df2e8362c6e2
+slot0x3EKeyX=24baf628d06889bf282d0aa35dc55650
+slot0x3FKeyX=a31233280bb4daa7761393f78c424952
+
+# KeyY
+
+slot0x04KeyY=ff3388ecd21705bb339e967986dc4907
+slot0x05KeyY=54ef035f30260e0e9b5e004fc985dc22
+slot0x06KeyY=24b05aaaac0b099252030c02d1040317
+slot0x07KeyY=e9acc5abd4ad3f0660c83c8934882f3f
+slot0x08KeyY=4803050106d482dcd75f85c5aadff9b3
+slot0x09KeyY=af6346efdddfa9806e3c6b6855b78930
+slot0x0AKeyY=0a870a2c4b2fc3172e5f0335d8c5085d
+slot0x0BKeyY=fda0152fcd6ddb3133b887ba727c0ada
+slot0x24KeyY=74ca074884f4228deb2a1ca72d287762
+slot0x2EKeyY=7462553f9e5a7904b8647cca736da1f5
+slot0x2FKeyY=c369baa21e188a88a9aa94e5506a9f16
+slot0x31KeyY=7462553f9e5a7904b8647cca736da1f5
+
+# DLP/NFC KeyY (slot 0x39)
+
+dlpKeyY=7462553f9e5a7904b8647cca736da1f5
+nfcKeyY=ed7858a8bba7eed7fc970c5979bc0af2
+
+# Ticket Common KeyY (slot 0x3D)
+
+common0=d07b337f9ca4385932a2e25723232eb9
+common1=0c767230f0998f1c46828202faacbe4c
+common2=c475cb3ab8c788bb575e12a10907b8a4
+common3=e486eee3d0c09c902f6686d4c06f649f
+common4=ed31ba9c04b067506c4497a35b7804fc
+common5=5e66998ab4e8931606850fd7a16dd755
+
+# KeyN
+
+slot0x0CKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x0DKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x0EKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x0FKeyN=e7c9ff9d4f5b6f4dc5e2f50e856f0ab2
+slot0x10KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x11KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x12KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x13KeyN=285713db53051c089bdfb3b6aa638fda
+slot0x14KeyN=2af3bbd32cd59c06fd4abe58651987ad
+slot0x15KeyN=be2836751c734ba8da18e1887f888bd6
+slot0x16KeyN=e3a18eb1c1dc8a3d27c3967e6e362de3
+slot0x17KeyN=d0294cfb7be0b4fb7324d986fd3993bb
+slot0x20KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x21KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x22KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x23KeyN=7c92f6272551c4614db0b345edd2e869
+slot0x26KeyN=bbe8b4e09d0937816b234d8eb3cd3ca2
+slot0x27KeyN=bbe8b4e09d0937816b234d8eb3cd3ca2
+slot0x28KeyN=bbe8b4e09d0937816b234d8eb3cd3ca2
+slot0x29KeyN=5218127e133ce3b85bb8c018ce76b7e2
+slot0x2AKeyN=4a4264cf32e84170666f29ac88ef3f7e
+slot0x2BKeyN=51af6c4c8b13da3228bd29b371cf84e1
+slot0x2DKeyN=3ed6f5cf2cc37c54655000b7c8b52e0d
+slot0x32KeyN=b87e64018b190ffe048a8124c6454196
+slot0x36KeyN=28c0d59b736657bcdf50ff174979958a
+slot0x38KeyN=6e78a3be9bddda09bfd569483f24fce0
+
+# NFC Secrets
+
+nfcSecret0Phrase=756e666978656420696e666f7300
+nfcSecret0Seed=db4b9e3f45278f397eff9b4fb993
+nfcSecret0HmacKey=1d164b375b72a55728b91d64b6a3c205
+nfcSecret1Phrase=6c6f636b65642073656372657400
+nfcSecret1Seed=fdc8a07694b89e4c47d37de8ce5c74c1
+nfcSecret1HmacKey=7f752d2873a20017fef85c0575904b6d
+nfcIv=4fd39a6e79fceaad99904db8ee38e9db
+
+# DLP Checksum
+
+dlpChecksumModIv=fe449ac13ae3b4095011d18944107833
+
+:RSA
+
+# Slots
+
+slot0x00X=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
+slot0x00M=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
+
+# Ticket wrap
+
+ticketWrapExp=010001
+ticketWrapMod=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
+
+# Secure info
+
+secureInfoExp=010001
+secureInfoMod=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
+
+# Local friend code seed
+lfcsExp=010001
+lfcsMod=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
+
+:ECC
+
+# Root public
+
+rootPublicXY=004e3bb74d5d959e68ce900434fe9e4a3f094a33771fa7c0e4b023264d98014ca1fc799d3fa52171d5f9bd5b1777ec0fef7a38d1669bbf830325843a
+
+# Padding...................

database.json

@@ -1,8 +1,8 @@
 {
   "schema_version": 1,
-  "generated_at": "2026-10-09T20:41:14Z",
+  "generated_at": "2026-10-15T21:45:48Z",
-  "total_files": 19002,
+  "total_files": 19005,
-  "total_size": 17497698358,
+  "total_size": 17497729510,
   "bios_dir": "bios",
   "files": {
     "738c7f5fd0c8b57ee2e87ae7a97bf8e21a821d07": {
@@ -133360,6 +133360,26 @@
       "crc32": "1e65e2e2",
       "adler32": "765cc424"
     },
+    "5fab786695311433602028cd89898689c5df0898": {
+      "path": "bios/Other/azahar/sysdata/keys.txt",
+      "name": "keys.txt",
+      "size": 7344,
+      "sha1": "5fab786695311433602028cd89898689c5df0898",
+      "md5": "cb52d323b13129a2f0bc3e3e911e567f",
+      "sha256": "dee8cbca96b74e81d19b0292f8c6255f0e2b23d8551f82cacd086c2eead35ea4",
+      "crc32": "352ceb91",
+      "adler32": "5d463cad"
+    },
+    "5288772be438b86978a801e6dcb14228ad3a20af": {
+      "path": "bios/Other/azaharplus/sysdata/keys.txt",
+      "name": "keys.txt",
+      "size": 7424,
+      "sha1": "5288772be438b86978a801e6dcb14228ad3a20af",
+      "md5": "4812e96097b7fc1bdd7b40366208b7a7",
+      "sha256": "ea8b3d7c752d85f2326b9bfa01615414ab34ba052f87481b0ff4003fd887e50a",
+      "crc32": "d5b60ff6",
+      "adler32": "13b65227"
+    },
     "efd505f459448c5741a8ca249089f068b72cb751": {
       "path": "bios/Other/beebem/AUNMap",
       "name": "AUNMap",
@@ -156214,7 +156234,7 @@
       "adler32": "b5608705"
     },
     "6e5c9416a1cc89fe4012627f496f71ff2bb07b81": {
-      "path": "bios/Other/zesarux/ace.rom",
+      "path": "bios/Other/zesarux/alternate_roms/ace.rom",
       "name": "ace.rom",
       "size": 8192,
       "sha1": "6e5c9416a1cc89fe4012627f496f71ff2bb07b81",
@@ -157054,6 +157074,16 @@
       "crc32": "340a3285",
       "adler32": "bc8e2965"
     },
+    "0a74bd34538a03d0e1d214b425d95c14ad10c8c4": {
+      "path": "bios/Other/zesarux/trdos.rom",
+      "name": "trdos.rom",
+      "size": 16384,
+      "sha1": "0a74bd34538a03d0e1d214b425d95c14ad10c8c4",
+      "md5": "0c42e3b9ab8dd91ea096f1d0c07c55e5",
+      "sha256": "9ee624153f6ff198267fa57dd7568933a36e2003fbe9dd17799b6d21652a37bb",
+      "crc32": "c43d717f",
+      "adler32": "1d25c092"
+    },
     "cdb90bd05b073ec7a5f875444e29ab0f6bcee9ac": {
       "path": "bios/Other/zesarux/unodos3.rom",
       "name": "unodos3.rom",
@@ -208287,6 +208317,8 @@
       "1d361b7dc10f35866f2e9e713acaf0ee": "f8200a0f4bd284670f0f0191fa9340684e94f66d",
       "d5a884f20ade826001ea9fd93be86345": "da328a0a3074ec86fee2d6741bfc2e5a1f68d063",
       "3a1f6bebe84204bc6fe507cdb2f80ee6": "99fc2a4d8107c36ee3075c9cff24872d2a98e37a",
+      "cb52d323b13129a2f0bc3e3e911e567f": "5fab786695311433602028cd89898689c5df0898",
+      "4812e96097b7fc1bdd7b40366208b7a7": "5288772be438b86978a801e6dcb14228ad3a20af",
       "d2e4b22f9433cf16a3dcb320dc2cf1a2": "efd505f459448c5741a8ca249089f068b72cb751",
       "cd6ba85e22adec70b6d863de4c053db7": "05980c296e1a7800c4aa21d6bed16323b6d859d5",
       "751f615ccbefa312915d1be8aa5617f5": "ba33eaf1a23cfef6fc1b88aa516ca2b3693e69d9",
@@ -210637,6 +210669,7 @@
       "3e77d3685c3e5ba755ab3d34c820b488": "c627527551e441a000184565a72df8ff37fce891",
       "9deb72f8785888a80d97d9ed60300c7e": "82bf848bac698d1ffd9ca809c4293f004152645a",
       "133ec2129ebf57555662d899d55fe374": "b7ec72fa0a55243a53c55d649e0555acea25d0c1",
+      "0c42e3b9ab8dd91ea096f1d0c07c55e5": "0a74bd34538a03d0e1d214b425d95c14ad10c8c4",
       "6132dc41594d166a86a9067622b8cb90": "cdb90bd05b073ec7a5f875444e29ab0f6bcee9ac",
       "d9cdd73ad75df44489b01550af6e4cbd": "1570048704f11dc239060ee4f63190d199c94987",
       "a406f2d22ee445b2ddd061e0f5bea549": "2551026b7d63a2627f79701e26688a7d715dc96a",
@@ -246739,7 +246772,9 @@
         "4d88ddd169da56de721e4aa9e213a421f7221b4b"
       ],
       "keys.txt": [
-        "9edc52be45201ec99f6e4ceb5dc6abfc633c4eae"
+        "9edc52be45201ec99f6e4ceb5dc6abfc633c4eae",
+        "5fab786695311433602028cd89898689c5df0898",
+        "5288772be438b86978a801e6dcb14228ad3a20af"
       ],
       "CafeCn.ttf": [
         "23abcb52bc8bd580e9f58556d220f541dccafd15",
@@ -254477,6 +254512,13 @@
       "transtape3-vC.rom": [
         "b7ec72fa0a55243a53c55d649e0555acea25d0c1"
       ],
+      "trdos.rom": [
+        "0a74bd34538a03d0e1d214b425d95c14ad10c8c4",
+        "0de79c33e378c601e238ee37c219f8aa8442787a",
+        "56b8959de51919e55f1f691def6d7c6dc402bcd0",
+        "cd046dd7e71d8605a9323e9889d222817d77400f",
+        "21695e3f2a8f796386ce66eea8a246b0ac44810c"
+      ],
       "unodos3.rom": [
         "cdb90bd05b073ec7a5f875444e29ab0f6bcee9ac"
       ],
@@ -262735,12 +262777,6 @@
         "0a747cc0b827a94b4fd74cfd818ca792437a38f7",
         "22e50c6ba4157a3f6a821bd9937cd26e292775c6"
       ],
-      "trdos.rom": [
-        "0de79c33e378c601e238ee37c219f8aa8442787a",
-        "56b8959de51919e55f1f691def6d7c6dc402bcd0",
-        "cd046dd7e71d8605a9323e9889d222817d77400f",
-        "21695e3f2a8f796386ce66eea8a246b0ac44810c"
-      ],
       "128-spanish-0.rom": [
         "968937b1c750f0ef6205f01c6db4148da4cca4e3"
       ],
@@ -264145,7 +264181,8 @@
         "45bedc4cbdeac66c7df59e9e599195c778d86a92"
       ],
       "coleco.rom": [
-        "45bedc4cbdeac66c7df59e9e599195c778d86a92"
+        "45bedc4cbdeac66c7df59e9e599195c778d86a92",
+        "99ba9be24ada3e86e5c17aeecb7a2d68c5edfe59"
       ],
       "colecovision.rom": [
         "45bedc4cbdeac66c7df59e9e599195c778d86a92"
@@ -270309,6 +270346,9 @@
       "[BIOS] Atari Jaguar Developer CD (World).bin": [
         "d61b7b5912118f114ef00cf44966a5ef62e455a5"
       ],
+      "jagboot_m.rom": [
+        "af643900fea84234e08b616a6d27f03f0a61db96"
+      ],
       "upd7801g.bin": [
         "6e89d1227581c76441a53d605f9e324185f1da33"
       ],
@@ -284101,6 +284141,8 @@
       "7d7e5f43": "f8200a0f4bd284670f0f0191fa9340684e94f66d",
       "d1a532a3": "da328a0a3074ec86fee2d6741bfc2e5a1f68d063",
       "1e65e2e2": "99fc2a4d8107c36ee3075c9cff24872d2a98e37a",
+      "352ceb91": "5fab786695311433602028cd89898689c5df0898",
+      "d5b60ff6": "5288772be438b86978a801e6dcb14228ad3a20af",
       "71ddc671": "efd505f459448c5741a8ca249089f068b72cb751",
       "56b44837": "05980c296e1a7800c4aa21d6bed16323b6d859d5",
       "ed80462a": "ba33eaf1a23cfef6fc1b88aa516ca2b3693e69d9",
@@ -286451,6 +286493,7 @@
       "dc68673c": "c627527551e441a000184565a72df8ff37fce891",
       "0aed1b3f": "82bf848bac698d1ffd9ca809c4293f004152645a",
       "340a3285": "b7ec72fa0a55243a53c55d649e0555acea25d0c1",
+      "c43d717f": "0a74bd34538a03d0e1d214b425d95c14ad10c8c4",
       "4cdff071": "cdb90bd05b073ec7a5f875444e29ab0f6bcee9ac",
       "cb7b98f7": "1570048704f11dc239060ee4f63190d199c94987",
       "4c7e9e47": "2551026b7d63a2627f79701e26688a7d715dc96a",
@@ -303105,6 +303148,8 @@
       "e4cbe52fae4f8bd59c0b616907fcf06cd10c8ce8f681cac8664af6f323795679": "f8200a0f4bd284670f0f0191fa9340684e94f66d",
       "d9b8d3b5e4ae0a6ed336e769301546735ff34f29c14be6e1232da6b7096c0988": "da328a0a3074ec86fee2d6741bfc2e5a1f68d063",
       "f7261790bd5aaaef104ffa7173182a3847de9e21ef444033555c3caed83bff10": "99fc2a4d8107c36ee3075c9cff24872d2a98e37a",
+      "dee8cbca96b74e81d19b0292f8c6255f0e2b23d8551f82cacd086c2eead35ea4": "5fab786695311433602028cd89898689c5df0898",
+      "ea8b3d7c752d85f2326b9bfa01615414ab34ba052f87481b0ff4003fd887e50a": "5288772be438b86978a801e6dcb14228ad3a20af",
       "7edd55c0dc5e520987a92a4b41f3f8baed9167d68697afd25f28c733244cb275": "efd505f459448c5741a8ca249089f068b72cb751",
       "e67d1afdd4ed545a6c544cbdf50d3d32dbffdd94d97f3b822d2fa08a5e6b0aed": "05980c296e1a7800c4aa21d6bed16323b6d859d5",
       "103fd16b0dab2c3267e8689ee01497fa9568935be87b253dbf22cd8c8417e57f": "ba33eaf1a23cfef6fc1b88aa516ca2b3693e69d9",
@@ -305455,6 +305500,7 @@
       "5b84f59e701dc9ace29be5a3f93d00680d37f883623d871dd43e82ec5da10026": "c627527551e441a000184565a72df8ff37fce891",
       "53af928797a17cde8bd0f551f0d2bc522c5a82117470ad9493c25d3a103de995": "82bf848bac698d1ffd9ca809c4293f004152645a",
       "e3efe8d378a77aa09abe08fb2b4083941737bef21ba947d7c634b378c25e7768": "b7ec72fa0a55243a53c55d649e0555acea25d0c1",
+      "9ee624153f6ff198267fa57dd7568933a36e2003fbe9dd17799b6d21652a37bb": "0a74bd34538a03d0e1d214b425d95c14ad10c8c4",
       "a802e4f07234bae69a985496bb2ee1a5669a7f5a6f9a351eee59aad37004eb5b": "cdb90bd05b073ec7a5f875444e29ab0f6bcee9ac",
       "409844660a4fb101f0846e058d30c2b6457fb0616b69e4428dec23111a1982a4": "1570048704f11dc239060ee4f63190d199c94987",
       "3acae3f2e61c9ed92ff8669af242cc5dd1d1b7d5edbc31dd8847e019a74f8fe8": "2551026b7d63a2627f79701e26688a7d715dc96a",
@@ -471011,6 +471057,22 @@
       "ax360e/Account": [
         "99fc2a4d8107c36ee3075c9cff24872d2a98e37a"
       ],
+      "Other/azahar/sysdata/keys.txt": [
+        "5fab786695311433602028cd89898689c5df0898"
+      ],
+      "azahar/sysdata/keys.txt": [
+        "5fab786695311433602028cd89898689c5df0898"
+      ],
+      "sysdata/keys.txt": [
+        "5fab786695311433602028cd89898689c5df0898",
+        "5288772be438b86978a801e6dcb14228ad3a20af"
+      ],
+      "Other/azaharplus/sysdata/keys.txt": [
+        "5288772be438b86978a801e6dcb14228ad3a20af"
+      ],
+      "azaharplus/sysdata/keys.txt": [
+        "5288772be438b86978a801e6dcb14228ad3a20af"
+      ],
       "Other/beebem/AUNMap": [
         "efd505f459448c5741a8ca249089f068b72cb751"
       ],
@@ -495921,10 +495983,13 @@
       "zesarux/Z88UK400.rom": [
         "23c63ceced72d0a9031cba08d2ebc72ca336921d"
       ],
-      "Other/zesarux/ace.rom": [
+      "Other/zesarux/alternate_roms/ace.rom": [
         "6e5c9416a1cc89fe4012627f496f71ff2bb07b81"
       ],
-      "zesarux/ace.rom": [
+      "zesarux/alternate_roms/ace.rom": [
+        "6e5c9416a1cc89fe4012627f496f71ff2bb07b81"
+      ],
+      "alternate_roms/ace.rom": [
         "6e5c9416a1cc89fe4012627f496f71ff2bb07b81"
       ],
       "Other/zesarux/aszmice07.rom": [
@@ -496347,6 +496412,12 @@
       "zesarux/transtape3-vC.rom": [
         "b7ec72fa0a55243a53c55d649e0555acea25d0c1"
       ],
+      "Other/zesarux/trdos.rom": [
+        "0a74bd34538a03d0e1d214b425d95c14ad10c8c4"
+      ],
+      "zesarux/trdos.rom": [
+        "0a74bd34538a03d0e1d214b425d95c14ad10c8c4"
+      ],
       "Other/zesarux/unodos3.rom": [
         "cdb90bd05b073ec7a5f875444e29ab0f6bcee9ac"
       ],

emulators/81.yml

@@ -42,7 +42,6 @@ files:
     mode: standalone
     size: 8192
     md5: db398d4e4e93a6d4dee3bfe146918219
-    validation: [crc32]
     note: "ZX81 8K BASIC ROM (edition 3, default). Embedded in libretro core as zx81.rom."
     source_ref: "Source/zx81config.cpp:260, 81/zx81/snap.c:489"
   - name: zx81.edition1.rom
@@ -67,7 +66,6 @@ files:
     mode: standalone
     size: 4096
     md5: e03bd725f98be45aac39c85f7fd41ce4
-    validation: [crc32]
     source_ref: "Source/zx81config.cpp:259, Source/HW_.cpp:2741"
 
   # ZX97LE
@@ -86,7 +84,6 @@ files:
     mode: standalone
     size: 8192
     md5: db6efdfd82cebdfbb493d85b1a5efc3c
-    validation: [crc32]
     source_ref: "Source/zx81config.cpp:279, Source/HW_.cpp:2787"
 
   # Timex TS1500

emulators/a5200.yml

@@ -35,11 +35,11 @@ systems:
 files:
   - name: "5200.rom"
     path: "5200.rom"
-    size: 2048
+    min_size: 2048
     required: false
     hle_fallback: true
     validation: [size]
     note: >
       Atari 5200 OS ROM. Core option "a5200_bios" controls official vs internal.
       Altirra replacement has lower compatibility with some titles.
-    source_ref: "libretro/libretro.c:58-59, libretro/libretro.c:416-507, emu/memory.c:46"
+    source_ref: "libretro/libretro.c:58-59, libretro/libretro.c:416-507, libretro/libretro.c:456-468, emu/memory.c:46"

emulators/a7800.yml

@@ -67,7 +67,6 @@ files:
       Merged console BIOS archive documented by the manual at bios/a7800.zip.
       Serves all eight machines through the parent chain, since the PAL
       machines are clones of a7800 rather than of a7800p.
-    validation: [size, crc32, sha1]
     contents:
       - name: 7800.u7
         description: NTSC BIOS, default system BIOS "a7800", mapped at 0x3000
@@ -94,7 +93,6 @@ files:
       Software list set for the High Score Cartridge configuration (CX78HSC,
       slot a78_hsc). Fatal when that configuration is selected and the set is
       absent.
-    validation: [size, crc32, sha1]
     contents:
       - name: highscre.bin
         description: High Score Cartridge ROM, read through the pass-through cart
@@ -112,7 +110,6 @@ files:
       a78_xm), which reuses the High Score Cartridge ROM alongside 128KB RAM,
       POKEY and YM2151. Fatal when that configuration is selected and the set
       is absent.
-    validation: [size, crc32, sha1]
     contents:
       - name: highscre.bin
         description: High Score Cartridge ROM, gated by XM control register bit 3

emulators/ace-dl.yml

@@ -88,7 +88,6 @@ files:
   - name: OS6128_UK.rom
     path: "private/firmware/OS6128_UK.rom"
     system: amstrad-cpc
-    region: [uk]
     required: true
     min_size: 32768
     validation: [size]
@@ -138,7 +137,6 @@ files:
   - name: OS464_UK.rom
     path: "private/firmware/OS464_UK.rom"
     system: amstrad-cpc
-    region: [uk]
     required: false
     min_size: 32768
     validation: [size]
@@ -150,7 +148,6 @@ files:
   - name: OS464_FR.rom
     path: "private/firmware/OS464_FR.rom"
     system: amstrad-cpc
-    region: [france]
     required: false
     min_size: 32768
     validation: [size]
@@ -164,7 +161,6 @@ files:
   - name: OS664_UK.rom
     path: "private/firmware/OS664_UK.rom"
     system: amstrad-cpc
-    region: [uk]
     required: false
     min_size: 32768
     validation: [size]
@@ -176,7 +172,6 @@ files:
   - name: XMEM_FW_3_15_UK.rom
     path: "private/firmware/XMEM_FW_3_15_UK.rom"
     system: amstrad-cpc
-    region: [uk]
     required: false
     min_size: 32768
     validation: [size]
@@ -188,7 +183,6 @@ files:
   - name: XMEM_FW_3_15_FR.rom
     path: "private/firmware/XMEM_FW_3_15_FR.rom"
     system: amstrad-cpc
-    region: [france]
     required: false
     min_size: 32768
     validation: [size]
@@ -224,7 +218,6 @@ files:
   - name: Amstrad_f4.cpr
     path: "private/firmware/Amstrad_f4.cpr"
     system: amstrad-cpc
-    region: [france]
     required: false
     size: 131156
     md5: e7159fd674022ba05f9b347ae3cdafc6
@@ -235,7 +228,6 @@ files:
   - name: Amstrad_s4.cpr
     path: "private/firmware/Amstrad_s4.cpr"
     system: amstrad-cpc
-    region: [spain]
     required: false
     size: 131156
     md5: 6eeed3fdd4abc98a2a932da810410128
@@ -257,7 +249,6 @@ files:
   - name: hackit400uk.rom
     path: "private/hacker/hackit400uk.rom"
     system: amstrad-cpc
-    region: [uk]
     required: false
     size: 16384
     md5: 9a293eaaebca601f671070ad56cb81b6
@@ -269,7 +260,6 @@ files:
   - name: hacker481fr.rom
     path: "private/hacker/hacker481fr.rom"
     system: amstrad-cpc
-    region: [france]
     required: false
     size: 16384
     md5: dfdd9924295f491d54f30569874287f8

emulators/advancemame.yml

@@ -4,7 +4,7 @@ core_classification: enhanced_fork
 source: "https://github.com/amadvance/advancemame"
 upstream: "https://www.mamedev.org"
 profiled_date: "2026-08-08"
-source_commit: "0f6a7677ad42b4dfdfa36b046f74bef5238d5837"
+source_commit: "21f8f6f79d8a9abe9f23b1a070841963774cf65d"
 core_version: "5.0"
 mame_version: "0.106"
 display_name: "Arcade (AdvanceMAME)"
@@ -130,7 +130,6 @@ files:
       Eight MVS BIOS variants selected with misc_bios (euro, euro-s1, us,
       us-e, asia, japan, japan-s2, japan-s1), euro by default. sm1.sm1,
       000-lo.lo and sfix.sfx are loaded whichever variant is selected.
-    validation: [size, crc32, sha1]
     contents:
       - name: sp-s2.sp1
         description: Europe MVS (Ver. 2)
@@ -194,7 +193,6 @@ files:
     category: bios_zip
     system: igs-pgm
     source_ref: "src/drivers/pgm.c:3708-3719,5487"
-    validation: [size, crc32, sha1]
     contents:
       - name: pgm_p01s.rom
         description: 68000 BIOS
@@ -221,7 +219,6 @@ files:
     note: >-
       Nine BIOS variants selected with misc_bios (japan, japana, us, japanb,
       taiwan, europe, unknown, dev1061, japanc), japan by default.
-    validation: [size, crc32, sha1]
     contents:
       - name: epr19730.ic8
         description: Japan (bios epr19730)
@@ -278,7 +275,6 @@ files:
     note: >-
       Two BIOS variants selected with misc_bios (ver1, ver2), ver1 by
       default.
-    validation: [size, crc32, sha1]
     contents:
       - name: ep15294.ic2
         description: Mega Play BIOS (Ver. 1)
@@ -297,7 +293,6 @@ files:
     category: bios_zip
     system: sega-megatech
     source_ref: "src/drivers/megatech.c:454-457,866"
-    validation: [size, crc32, sha1]
     contents:
       - name: epr12664.20
         size: 32768
@@ -314,7 +309,6 @@ files:
       Two main CPU BIOS variants selected with misc_bios (bios0, bios1),
       bios0 by default. The audio CPU, MCU and PROMs are loaded whichever
       variant is selected.
-    validation: [size, crc32, sha1]
     contents:
       - name: rms8.cpu
         description: main CPU BIOS (bios0)
@@ -366,7 +360,6 @@ files:
     note: >-
       Two BIOS variants selected with misc_bios (dual, single), dual by
       default. Tiles and PROMs are loaded whichever variant is selected.
-    validation: [size, crc32, sha1]
     contents:
       - name: pch1-c.8t
         description: Dual Monitor Version
@@ -415,7 +408,6 @@ files:
     category: bios_zip
     system: nintendo-nss
     source_ref: "src/drivers/nss.c:524-526,657"
-    validation: [size, crc32, sha1]
     contents:
       - name: spc700.rom
         description: SPC700 IPL ROM
@@ -446,7 +438,6 @@ files:
     source_ref: "src/drivers/suprnova.c:1269-1276,1744"
     note: >-
       Five region BIOS ROMs, all loaded into the same region.
-    validation: [size, crc32, sha1]
     contents:
       - name: sknsj1.u10
         description: Japan
@@ -480,7 +471,6 @@ files:
     category: bios_zip
     system: konami-gx
     source_ref: "src/drivers/konamigx.c:2138-2141,3485"
-    validation: [size, crc32, sha1]
     contents:
       - name: 300a01.34k
         size: 131072
@@ -493,7 +483,6 @@ files:
     category: bios_zip
     system: konami-gv
     source_ref: "src/drivers/konamigv.c:972-976,1058"
-    validation: [size, crc32, sha1]
     contents:
       - name: 999a01.7e
         size: 524288
@@ -506,7 +495,6 @@ files:
     category: bios_zip
     system: century-cvs
     source_ref: "src/drivers/cvs.c:420-430,1401"
-    validation: [size, crc32, sha1]
     contents:
       - name: 5b.bin
         description: sound CPU
@@ -530,7 +518,6 @@ files:
     category: bios_zip
     system: capcom-zn1
     source_ref: "src/drivers/zn.c:3127-3129,4513"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-1000c.353
         size: 524288
@@ -543,7 +530,6 @@ files:
     category: bios_zip
     system: capcom-zn2
     source_ref: "src/drivers/zn.c:3362-3364,4531"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-3002c.353
         size: 524288
@@ -556,7 +542,6 @@ files:
     category: bios_zip
     system: tecmo-tps
     source_ref: "src/drivers/zn.c:3805-3807,4578"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-1002m.353
         size: 524288
@@ -569,7 +554,6 @@ files:
     category: bios_zip
     system: taito-fx1
     source_ref: "src/drivers/zn.c:4040-4042,4603"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-1000t.353
         size: 524288
@@ -582,7 +566,6 @@ files:
     category: bios_zip
     system: eighting-zn1
     source_ref: "src/drivers/zn.c:4312-4314,4630"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-1002e.353
         size: 524288
@@ -595,7 +578,6 @@ files:
     category: bios_zip
     system: atlus-zn1
     source_ref: "src/drivers/zn.c:4483-4485,4642"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-1001l.353
         size: 524288
@@ -608,7 +590,6 @@ files:
     category: bios_zip
     system: atari-zn1
     source_ref: "src/drivers/zn.c:4398-4400,4558"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-1000w.353
         size: 524288
@@ -621,7 +602,6 @@ files:
     category: bios_zip
     system: acclaim-zn1
     source_ref: "src/drivers/zn.c:4421-4423,4567"
-    validation: [size, crc32, sha1]
     contents:
       - name: coh-1000a.353
         size: 524288
@@ -634,7 +614,6 @@ files:
     category: bios_zip
     system: hyper-neogeo64
     source_ref: "src/drivers/hng64.c:1425-1431,1718"
-    validation: [size, crc32, sha1]
     contents:
       - name: brom1.bin
         description: R4300 BIOS
@@ -662,7 +641,6 @@ files:
       Three BIOS variants selected with misc_bios (onep300, onep211,
       tenp211), onep300 by default. kick12.rom is loaded whichever variant
       is selected.
-    validation: [size, crc32, sha1]
     contents:
       - name: kick12.rom
         description: Amiga Kickstart 1.2
@@ -726,7 +704,6 @@ files:
     category: bios_zip
     system: exidy-maxaflex
     source_ref: "src/drivers/maxaflex.c:518-527,583"
-    validation: [size, crc32, sha1]
     contents:
       - name: atarixl.rom
         description: main CPU ROM
@@ -750,7 +727,6 @@ files:
     category: bios_zip
     system: brezzasoft-crystal
     source_ref: "src/drivers/crystal.c:854-857,923"
-    validation: [size, crc32, sha1]
     contents:
       - name: mx27l1000.u14
         size: 131072
@@ -763,7 +739,6 @@ files:
     category: bios_zip
     system: imax-macs
     source_ref: "src/drivers/macs.c:394-402,612"
-    validation: [size, crc32, sha1]
     contents:
       - name: macsos_l.u43
         description: BIOS low byte
@@ -781,7 +756,6 @@ files:
     required: true
     category: bios_zip
     source_ref: "src/drivers/mpu4.c:2014-2017,2175"
-    validation: [size, crc32, sha1]
     contents:
       - name: vid.p1
         size: 65536

emulators/altirra.yml

@@ -378,31 +378,34 @@ files:
     description: "Happy 810 pre-v7 firmware, 4K original (serial $4490)"
     system: atari-400-800
     required: false
-    size: 4096
+    size: [4096, 8192]
-    crc32: "942ec3d5"
+    validation: [size]
-    validation: [size, crc32]
+    on_mismatch: warn
-    source_ref: "src/Altirra/source/uifirmware.cpp:528"
+    source_ref: "src/Altirra/source/uifirmware.cpp:528, src/Altirra/source/firmwaredetect.cpp:186-231"
 
   - name: happy-810-prev7-4k-nonoriginal.rom
     description: "Happy 810 pre-v7 firmware, 4K non-original (serial $1704)"
     system: atari-400-800
     required: false
-    size: 4096
+    size: [4096, 8192]
-    crc32: "143b8538"
+    validation: [size]
-    validation: [size, crc32]
+    on_mismatch: warn
-    source_ref: "src/Altirra/source/uifirmware.cpp:528"
+    source_ref: "src/Altirra/source/uifirmware.cpp:528, src/Altirra/source/firmwaredetect.cpp:186-231"
 
   - name: happy-810-prev7-3k.rom
     description: "Happy 810 pre-v7 firmware, functional 3K inside a 6K image (serial $4B9B)"
     note: >
       The image is 6144 bytes; Altirra identifies it by a checksum taken over
-      the functional 3K, which its firmware list reports as the size.
+      the functional 3K, which its firmware list reports as the size. The
+      checksum skips the hidden 1K of a 4K image and the 2-byte serial, so any
+      serial is recognised; a file it does not recognise can still be given
+      the Happy 810 type by hand.
     system: atari-400-800
     required: false
-    size: 6144
+    size: [3072, 6144]
-    crc32: "f81b69cb"
+    validation: [size]
-    validation: [size, crc32]
+    on_mismatch: warn
-    source_ref: "src/Altirra/source/uifirmware.cpp:528"
+    source_ref: "src/Altirra/source/uifirmware.cpp:528, src/Altirra/source/firmwaredetect.cpp:186-231"
 
   - name: happy-810-v7-6k-modified.rom
     description: "Happy 810 firmware (v7, 6K functional ROM, modified)"

emulators/ares.yml

@@ -11,6 +11,7 @@ mode: standalone
 systems:
   - arcade
   - atari-2600
+  - atari-5200
   - colecovision
   - myvision
   - famicom
@@ -51,7 +52,8 @@ systems:
 
 notes: |
   Multi-system emulator by Near (byuu), successor to higan/bsnes. Focuses on
-  accuracy and preservation. 38 systems emulated.
+  accuracy and preservation. 41 emulators registered at this pin
+  (desktop-ui/emulator/emulators.cpp).
 
   Firmware identification uses SHA256 hashes. Filenames are user-defined; ares
   scans a configured directory and matches by hash. EmuDeck installs ares as
@@ -61,7 +63,7 @@ notes: |
   Firmware path resolution: settings.paths.firmware (user override) or
   {userData}/ares/Firmware/ (default). Per-system firmware assigned in
   Settings > Firmware dialog or via scan-by-hash.
-  ref: desktop-ui/settings/settings.hpp:89-101, desktop-ui/desktop-ui.cpp:68-75
+  ref: desktop-ui/settings/settings.hpp:87-99, desktop-ui/desktop-ui.cpp:68-75
 
   Systems with fully embedded firmware (no user files needed):
   Game Boy (boot.rom), Game Boy Color (boot.rom), Mega Drive (TMSS),
@@ -89,6 +91,16 @@ notes: |
   SuperGrafx, SG-1000, SC-3000.
 
 files:
+  # --- Atari 5200 ---
+  - name: 5200.rom
+    system: atari-5200
+    required: true
+    size: 2048
+    sha256: "06b250f18983d058c0f156ce7ee88ae48b6eaf11e6f10f21dccf6ac7ffb6a6af"
+    validation: [size, sha256]
+    description: "Atari 5200 BIOS (NTSC-U four-port)"
+    source_ref: "desktop-ui/emulator/atari-5200.cpp:12-16, desktop-ui/emulator/atari-5200.cpp:82-88, mia/system/atari-5200.cpp:7-10"
+
   # --- ColecoVision ---
   - name: colecovision.rom
     system: colecovision

emulators/armsx2.yml

@@ -506,6 +506,7 @@ files:
   - name: cas.glsl
     path: pcsx2/resources/shaders/vulkan/cas.glsl
     standalone_path: resources/shaders/vulkan/cas.glsl
+    sha1: "005cecf1a5e20b05407d55d0aad22cf81ad66c31"
     required: false
     bundled: true
     description: "Vulkan contrast adaptive sharpening shader"

emulators/atari800.yml

@@ -40,7 +40,7 @@ files:
     size: 2048
     md5: 281f20ea4320404ec820fb7ec0693b38
     aliases: [atari5200.rom, atar5200.rom, 5200.bin, atari_5200.rom]
-    validation: [crc32]
+    validation: [size]
     note: >
       Atari 5200 BIOS (original). Mapped at $F800-$FFFF.
       Altirra 5200 OS is used when this file is absent.
@@ -60,7 +60,7 @@ files:
     size: 8192
     md5: 0bac0c6a50104045d902df4503a4c30b
     aliases: [ataribasic.rom, basic.rom, atari_basic.rom]
-    validation: [crc32]
+    validation: [size]
     note: >
       Atari BASIC Rev C. Required for 400/800 software that needs BASIC.
       Altirra BASIC is used as fallback. Enable via core option atari800_opt2.
@@ -78,7 +78,7 @@ files:
     size: 10240
     md5: eb1f32f5d9f382db1bbfb8d7f9cb343a
     aliases: [atari_osa.rom, atari_os_a.rom]
-    validation: [crc32]
+    validation: [size]
     note: >
       Atari 400/800 OS Rev A. Altirra OS 800 is used as fallback.
       Auto-select order: OS B NTSC, OS A NTSC, OS A PAL, custom, Altirra.
@@ -96,7 +96,7 @@ files:
     md5: 4177f386a3bac989a981d3fe3388cb6c
     crc32: 0e86d61d
     aliases: [atari_osb.rom, atari_os_b.rom]
-    validation: [crc32]
+    validation: [size]
     note: >
       Atari 400/800 OS Rev B (NTSC). CRC32 0x0e86d61d matches sysrom.c
       SYSROM_B_NTSC. Preferred over Rev A for 400/800 mode.
@@ -120,7 +120,7 @@ files:
     size: 16384
     md5: 06daac977823773a3eea3422fd26a703
     aliases: [atarixlxe.rom, atari_xlxe.rom, atari_xl_xe.rom]
-    validation: [crc32]
+    validation: [size]
     note: >
       Atari XL/XE OS. Used for 800XL, 130XE, and XEGS modes.
       Altirra XL OS is used as fallback.
@@ -136,7 +136,8 @@ files:
     hle_fallback: true
     size: 16384
     md5: b7a2a04677d34f069eeb643d5238bf86
-    validation: [crc32]
+    crc32: "1eaf4002"
+    validation: [size, crc32]
     note: >
       Atari XEGS OS Rev 4 (BB01R4). Preferred OS for XEGS machine mode.
     source_ref: "atari800/src/sysrom.c:100"
@@ -150,7 +151,8 @@ files:
     required: false
     size: 8192
     md5: d7eb37aec6960cba36bc500e0e5d00bc
-    validation: [crc32]
+    crc32: "bdca01fb"
+    validation: [size, crc32]
     note: >
       XEGS built-in Missile Command ROM. Only used in XEGS machine mode.
       No built-in replacement exists for this ROM.

emulators/azahar.yml

@@ -38,8 +38,10 @@ files:
     system: nintendo-3ds
     required: false
     hle_fallback: true
-    note: "embedded encrypted fallback if missing"
+    sha1: "5fab786695311433602028cd89898689c5df0898"
-    source_ref: "src/core/hw/aes/key.cpp:283, src/common/common_paths.h:83"
+    md5: "cb52d323b13129a2f0bc3e3e911e567f"
+    note: "embedded encrypted fallback if missing: default_keys_enc, AES-CBC with a zero key and IV; the hashes are those of the decrypted text without its PKCS#7 block"
+    source_ref: "src/core/hw/aes/key.cpp:283-300, src/common/common_paths.h:83, src/core/hw/default_keys.h:4-5"
 
   - name: shared_font.bin
     path: sysdata/shared_font.bin
@@ -71,6 +73,7 @@ files:
     required: false
     size: [288, 320]
     validation: [size, signature]
+    on_mismatch: {signature: warn}
     note: "console-unique key seed; 288 bytes without the AES MAC block, 320 with it"
     source_ref: "src/core/hw/unique_data.cpp:170-200, src/core/hw/unique_data.cpp:217, src/core/hw/unique_data.h:103-133"
 
@@ -80,6 +83,7 @@ files:
     required: false
     size: 273
     validation: [size, signature]
+    on_mismatch: {signature: warn}
     note: "console serial and region data"
     source_ref: "src/core/hw/unique_data.cpp:43-92, src/core/hw/unique_data.cpp:205"
 
@@ -89,5 +93,6 @@ files:
     required: false
     size: 272
     validation: [size, signature]
+    on_mismatch: {signature: warn}
     note: "friend code generation seed"
     source_ref: "src/core/hw/unique_data.cpp:94-123, src/core/hw/unique_data.cpp:209, src/core/hw/unique_data.h:76"

emulators/azaharplus.yml

@@ -56,8 +56,10 @@ files:
     system: nintendo-3ds
     required: false
     hle_fallback: true
-    note: "AES key slots, common keys and NFC secrets; embedded encrypted blob used if missing"
+    sha1: "5288772be438b86978a801e6dcb14228ad3a20af"
-    source_ref: "src/core/hw/aes/key.cpp:225-364, src/core/hw/aes/key.cpp:473-613"
+    md5: "4812e96097b7fc1bdd7b40366208b7a7"
+    note: "AES key slots, common keys and NFC secrets; embedded encrypted blob used if missing: default_keys_enc, AES-CBC with a zero key and IV, the hashes are those of the decrypted text"
+    source_ref: "src/core/hw/aes/key.cpp:225-364, src/core/hw/aes/key.cpp:473-613, src/core/hw/default_keys.h:11"
 
   - name: aes_keys.txt
     path: sysdata/aes_keys.txt

emulators/beebem.yml

@@ -81,10 +81,11 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 16384
+    min_size: 16384
     md5: 0a59a5ba15fe8557b5f7fee32bbd393a
     sha1: 0d9bcaf6a393c9ce2359ed700ddb53c232c2c45d
     validation: [size]
+    on_mismatch: warn
     note: "OS ROM slot. Read into 0xc000; an error is reported unless 16384 bytes are read."
     source_ref: "Src/BeebMem.cpp:1291-1308, Src/RomConfigFile.cpp:43"
 
@@ -94,10 +95,10 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 16384
     md5: 2cc67be4624df4dc66617742571a8e3d
     sha1: 4a7393f3a45ea309f744441c16723e2ef447a281
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:44, Src/BeebMem.cpp:1322-1356"
 
   - name: DNFS.rom
@@ -106,10 +107,10 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 16384
     md5: 5daed103918277e2065dd7e8d23e57a5
     sha1: 7e3c536baeae84d6498a14e8405319e01ee78232
     max_size: 131072
+    validation: [size]
     note: "Paged ROM slot, read by the BeebReadRoms bank loop (Src/BeebMem.cpp:1322-1356)."
     source_ref: "Src/RomConfigFile.cpp:45"
 
@@ -133,10 +134,11 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 16384
+    min_size: 16384
     md5: 0a59a5ba15fe8557b5f7fee32bbd393a
     sha1: 0d9bcaf6a393c9ce2359ed700ddb53c232c2c45d
     validation: [size]
+    on_mismatch: warn
     note: "OS ROM slot for Model::IntegraB. Same dump as BeebFile/BBC/OS12.rom."
     source_ref: "Src/RomConfigFile.cpp:63, Src/BeebMem.cpp:1291-1308"
 
@@ -146,10 +148,10 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 16384
     md5: 1b57c2ba920a00d5b4ef89be68aedc43
     sha1: d0153203802c8ec3e3270443be809e23d574280b
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:64"
 
   - name: BASIC2.rom
@@ -158,10 +160,10 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 16384
     md5: 2cc67be4624df4dc66617742571a8e3d
     sha1: 4a7393f3a45ea309f744441c16723e2ef447a281
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:65"
 
   - name: DNFS.rom
@@ -170,10 +172,10 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 16384
     md5: 5daed103918277e2065dd7e8d23e57a5
     sha1: 7e3c536baeae84d6498a14e8405319e01ee78232
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:66"
 
   - name: IBOS.rom
@@ -182,10 +184,10 @@ files:
     system: bbc-micro-b
     required: false
     bundled: true
-    size: 16384
     md5: 8882e50d5d98851a04f541c71bd25f31
     sha1: 0f5b2a5bee23808b34eab2f027f7c1e77395c782
     max_size: 131072
+    validation: [size]
     note: "Integra-B slot under the Torch configuration."
     source_ref: "UserData/Roms_Torch.cfg:24"
 
@@ -195,10 +197,10 @@ files:
     system: bbc-micro-b
     required: false
     bundled: true
-    size: 16384
     md5: 1d250b0242e447e9106e8bfd1f27ea84
     sha1: 387d2468c6e1360f5b531784ce95d5f71a50c2b5
     max_size: 131072
+    validation: [size]
     note: "Filing system slot under the Torch configuration."
     source_ref: "UserData/Roms_Torch.cfg:26"
 
@@ -208,10 +210,10 @@ files:
     system: bbc-micro-b
     required: false
     bundled: true
-    size: 16384
     md5: 42f92cb02602e903d7bdabb33bf30966
     sha1: 0edb0db70c9571540793e321f527e68188b6e4cd
     max_size: 131072
+    validation: [size]
     note: "Host tube support for the Torch Z80 co-processor on a Model B."
     source_ref: "UserData/Roms_Torch.cfg:5, Help/z80torch.html"
 
@@ -223,10 +225,11 @@ files:
     system: bbc-micro-bplus
     required: true
     bundled: true
-    size: 16384
+    min_size: 16384
     md5: 978370cc7ab8589a137ada34388a6e32
     sha1: d9426dd7454ca199cdef9435daa332cdf405c965
     validation: [size]
+    on_mismatch: warn
     note: "OS ROM slot for Model::BPlus."
     source_ref: "Src/RomConfigFile.cpp:83, Src/BeebMem.cpp:1291-1308"
 
@@ -236,10 +239,10 @@ files:
     system: bbc-micro-bplus
     required: true
     bundled: true
-    size: 16384
     md5: 2cc67be4624df4dc66617742571a8e3d
     sha1: 4a7393f3a45ea309f744441c16723e2ef447a281
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:84"
 
   - name: DFS-2.26.rom
@@ -248,10 +251,10 @@ files:
     system: bbc-micro-bplus
     required: true
     bundled: true
-    size: 16384
     md5: f083f49d6fe66344c650d7e74249cb96
     sha1: cf2ebc422a8d24ec6f1a0320520c38a0e704109a
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:85"
 
   - name: ADFS-1.30.rom
@@ -260,10 +263,10 @@ files:
     system: bbc-micro-bplus
     required: false
     bundled: true
-    size: 16384
     md5: 831ee90ac5d49ba5507252faf0c12536
     sha1: 301fd05c475a629c4bec70510d4507256a5b00d8
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:86"
 
   - name: WDFS.rom
@@ -272,10 +275,10 @@ files:
     system: bbc-micro-bplus
     required: false
     bundled: true
-    size: 16384
     md5: 1d250b0242e447e9106e8bfd1f27ea84
     sha1: 387d2468c6e1360f5b531784ce95d5f71a50c2b5
     max_size: 131072
+    validation: [size]
     note: >
       Named as a Model B Plus essential ROM by the emulator help, which predates
       the current default configuration: the DefaultRoms table and the shipped
@@ -290,10 +293,11 @@ files:
     system: bbc-master-128
     required: true
     bundled: true
-    size: 16384
+    min_size: 16384
     md5: 9087f772447038a00178488b3591347b
     sha1: 04d5876999f93fc61a18f172b1fbb3b75db733ac
     validation: [size]
+    on_mismatch: warn
     note: "OS ROM slot for Model::Master128, read into 0xC000 by BeebReadRoms (Src/BeebMem.cpp:1291-1308)."
     source_ref: "Src/RomConfigFile.cpp:103"
 
@@ -303,10 +307,10 @@ files:
     system: bbc-master-128
     required: true
     bundled: true
-    size: 16384
     md5: 7e053353b78b4631c274280931d96f02
     sha1: d990f41a3a0605127083a3cf7a3a676dd30423ef
     max_size: 131072
+    validation: [size]
     note: "A different dump from the Master ET Terminal.rom of the same name."
     source_ref: "Src/RomConfigFile.cpp:104"
 
@@ -316,10 +320,10 @@ files:
     system: bbc-master-128
     required: true
     bundled: true
-    size: 16384
     md5: 63a6f43cbf491533cb03ceca2d2728d4
     sha1: c45fd3c0abdcd32b78d2288addd2a777b19e9a1d
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:107"
 
   - name: DFS.rom
@@ -328,10 +332,10 @@ files:
     system: bbc-master-128
     required: true
     bundled: true
-    size: 16384
     md5: 865a0f7a5d6f10f48798801bf514d761
     sha1: cff80460954b3b9f75c83bd6a301c45d24d118a6
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:110"
 
   - name: ADFS.rom
@@ -340,10 +344,10 @@ files:
     system: bbc-master-128
     required: false
     bundled: true
-    size: 16384
     md5: 10f08b255d6a6e3e888631946b628f1a
     sha1: 7557e99be10d81c0395df2dc6c2f8e2f95896c29
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:106"
 
   - name: View.rom
@@ -352,10 +356,10 @@ files:
     system: bbc-master-128
     required: false
     bundled: true
-    size: 16384
     md5: 178d09285727d596f8863f94a2fc8dad
     sha1: 14820174e8ea802f1ae95186285a4592fd519699
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:105"
 
   - name: Edit.rom
@@ -364,10 +368,10 @@ files:
     system: bbc-master-128
     required: false
     bundled: true
-    size: 16384
     md5: cb3d762eaab6130d1360e1ac575589de
     sha1: 96d209441f4cabacf3d4e8e9da68cce918ea923e
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:108"
 
   - name: ViewSheet.rom
@@ -376,10 +380,10 @@ files:
     system: bbc-master-128
     required: false
     bundled: true
-    size: 16384
     md5: 7d5a80a8ce929d0a0f6ca8626cb9f436
     sha1: b7e85a55f517959912422b02248a03a4d32f6998
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:109"
 
   - name: ANFS-4.25-2201351.rom
@@ -388,10 +392,10 @@ files:
     system: bbc-master-128
     required: false
     bundled: true
-    size: 16384
     md5: 306cb8ff6622dbfc79dc487ac4e407e1
     sha1: 14f75d36ffe9af14aaac42df55b4fe3729ba75cf
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:111"
 
   - name: MCP122-ABM.rom
@@ -400,10 +404,10 @@ files:
     system: bbc-master-128
     required: false
     bundled: true
-    size: 16384
     md5: bf3d2b0a61ba36bd08d02f30e632e5ce
     sha1: 35843ace281494ab40463a69a263244d0cb0ecd6
     max_size: 131072
+    validation: [size]
     note: "Host tube support for the Torch Z80 co-processor on a Master."
     source_ref: "UserData/Roms_Torch.cfg:79, Help/z80torch.html"
 
@@ -415,10 +419,11 @@ files:
     system: bbc-master-et
     required: true
     bundled: true
-    size: 16384
+    min_size: 16384
     md5: 4d4afbf220abaa702026f42f98eb5807
     sha1: c9483ef3ebd66930e635674a3776d171785ae959
     validation: [size]
+    on_mismatch: warn
     note: "OS ROM slot for Model::MasterET."
     source_ref: "Src/RomConfigFile.cpp:123, Src/BeebMem.cpp:1291-1308"
 
@@ -428,10 +433,10 @@ files:
     system: bbc-master-et
     required: true
     bundled: true
-    size: 16384
     md5: 456cb9035fd3d6c9d4d98adcd65882d8
     sha1: 0b4425149ca93dddf8d03da3767635dc3f1eecb8
     max_size: 131072
+    validation: [size]
     note: "A different dump from the Master 128 Terminal.rom of the same name."
     source_ref: "Src/RomConfigFile.cpp:124"
 
@@ -441,10 +446,10 @@ files:
     system: bbc-master-et
     required: true
     bundled: true
-    size: 16384
     md5: 306cb8ff6622dbfc79dc487ac4e407e1
     sha1: 14f75d36ffe9af14aaac42df55b4fe3729ba75cf
     max_size: 131072
+    validation: [size]
     note: "Filing system of the Econet terminal, which has no disc filing system."
     source_ref: "Src/RomConfigFile.cpp:125"
 
@@ -454,10 +459,10 @@ files:
     system: bbc-master-et
     required: true
     bundled: true
-    size: 16384
     md5: 63a6f43cbf491533cb03ceca2d2728d4
     sha1: c45fd3c0abdcd32b78d2288addd2a777b19e9a1d
     max_size: 131072
+    validation: [size]
     source_ref: "Src/RomConfigFile.cpp:126"
 
   # -- Second processor ROMs --
@@ -468,10 +473,11 @@ files:
     system: bbc-micro-b
     required: false
     bundled: true
-    size: 2048
+    min_size: 2048
     md5: cd6ba85e22adec70b6d863de4c053db7
     sha1: 05980c296e1a7800c4aa21d6bed16323b6d859d5
     validation: [size]
+    on_mismatch: warn
     note: >
       Copied into tube RAM at 0xf800 on every 65C02 reset. An error is reported
       unless 2048 bytes are read.
@@ -483,10 +489,11 @@ files:
     system: bbc-micro-b
     required: false
     bundled: true
-    size: 4096
+    min_size: 4096
     md5: c4c72ceb73300253dc69c865af32f5ac
     sha1: d05de861922fed73041cc8ac2666886d95bae15b
     validation: [size]
+    on_mismatch: warn
     note: >
       Loaded for TubeDevice::AcornZ80. An error is reported unless 4096 bytes are
       read. Jonathan Harston's v1.21; the Acorn v1.20 ships as Z80-1.20.rom and is
@@ -514,10 +521,11 @@ files:
     system: bbc-master-128
     required: false
     bundled: true
-    size: 16384
+    min_size: 16384
     md5: de72efe184f74f1cb98f92b1fbf532bb
     sha1: eb2a043d139ae0f3d512b4f1afa32286510c886c
     validation: [size]
+    on_mismatch: warn
     note: >
       Loaded at 0xf0000 and mirrored three times to fill the top of the 1 MB space.
       An error is reported unless 0x4000 bytes are read.
@@ -561,14 +569,15 @@ files:
     system: bbc-micro-b
     required: true
     bundled: true
-    size: 3456
+    min_size: 3456
+    validation: [size]
     md5: 007ba0c023740666e56f879f5d0d4461
     sha1: 7d1d2a7321b21a237ad2c52afb21a432ce674967
     note: >
       Read from the program directory. The only file whose absence stops the
       emulator: BuildMode7Font failure makes Initialise return false and Main.cpp
       then exits with status 1.
-    source_ref: "Src/BeebWin.cpp:491-502, Src/Main.cpp:62-66"
+    source_ref: "Src/Video.cpp:167-215, Src/BeebWin.cpp:491-502, Src/Main.cpp:62-66"
 
   - name: RelayOn.snd
     description: "Cassette relay engage sample"

emulators/beetle_gba.yml

@@ -1,14 +1,22 @@
 # Beetle GBA (Mednafen) — Game Boy Advance (libretro)
 # ref: beetle-gba-libretro/mednafen/gba, docs.libretro.com/library/beetle_gba
-# Same BIOS as mGBA/VBA-M. Optional, no HLE fallback documented.
+# Same BIOS as mGBA/VBA-M. Read only with the gba_hle core option disabled.
 emulator: Beetle GBA (Mednafen)
 type: libretro
 cores: [mednafen_gba]
 source: "https://github.com/libretro/beetle-gba-libretro"
+source_commit: "b158166237b17253188cfdbe73a8a0b9fe4b3a8c"
 systems:
   - nintendo-gba
 files:
   - name: gba_bios.bin
     system: nintendo-gba
     required: false
-    md5: a860e8c0b6d573d191e4ec7db1b1e4f6
+    hle_fallback: true
+    size: 16384
+    validation: [size]
+    source_ref: "mednafen/gba/GBA.cpp:2639-2673, mednafen/settings.cpp:81-82, libretro.cpp:223-230"
+    note: >
+      Read only when the gba_hle core option is disabled; it is enabled by
+      default and the core then uses its built-in HLE BIOS. A file of any size
+      other than 16384 bytes is ignored and the core falls back to HLE.

emulators/beetle_lynx.yml

@@ -30,7 +30,8 @@ files:
     description: "Atari Lynx boot ROM"
     region: [world]
     required: true
-    size: 512
+    min_size: 512
+    validation: [size]
     crc32: "0d973c9d"
     source_ref: "libretro.cpp:191, mednafen/lynx/rom.cpp:50-78, mednafen/lynx/cart.cpp:67"
     note: "512-byte boot ROM. Core silently degrades without it but games will not run."

emulators/beetle_pce.yml

@@ -24,48 +24,36 @@ files:
   - name: "syscard3.pce"
     description: "CD-ROM System Card 3.0 (Japan)"
     required: true
-    sha1: "79f5ff55dd10187c7fd7b8daab0b3ffbd1f56a2c"
-    md5: "38179df8f4ac870017db21ebcbf53114"
     source_ref: "libretro.cpp:1051-1052, mednafen/settings.cpp:40"
     note: "Default value for pce_cdbios option."
 
   - name: "syscard3u.pce"
     description: "CD-ROM System Card 3.0 (US / TurboGrafx-CD)"
     required: false
-    sha1: "d02611d99921986147c753df14c7349b31d71950"
-    md5: "0754f903b52e3b3342202bdafb13efa5"
     source_ref: "libretro.cpp:1059-1060"
     note: "pce_cdbios = 'System Card 3 US'"
 
   - name: "syscard2.pce"
     description: "CD-ROM System Card 2.0 (Japan)"
     required: false
-    sha1: "88da02e2503f7c32810f5d93a34849d470742b6d"
-    md5: "3cdd6614a918616bfc41c862e889dd79"
     source_ref: "libretro.cpp:1053-1054"
     note: "pce_cdbios = 'System Card 2'"
 
   - name: "syscard2u.pce"
     description: "CD-ROM System Card 2.0 (US / TurboGrafx-CD)"
     required: false
-    sha1: "2bea3dac98f84b2f2f469fa77ea720b8770d598d"
-    md5: "94279f315e8b52904f65ab3108542afe"
     source_ref: "libretro.cpp:1061-1062"
     note: "pce_cdbios = 'System Card 2 US'"
 
   - name: "syscard1.pce"
     description: "CD-ROM System Card 1.0 (Japan)"
     required: false
-    sha1: "a39a66da7de6ba94ab84d04eef7afeec7d4ee66a"
-    md5: "2b7ccb3d86baa18f6402c176f3065082"
     source_ref: "libretro.cpp:1055-1056"
     note: "pce_cdbios = 'System Card 1'"
 
   - name: "gexpress.pce"
     description: "Games Express CD Card"
     required: false
-    sha1: "014881a959e045e00f4db8f52955200865d40280"
-    md5: "6d2cb14fc3e1f65ceb135633d1694122"
     source_ref: "libretro.cpp:1057-1058, mednafen/settings.cpp:41, mednafen/pce/pce.cpp:374-411"
     aliases: ["gecard.pce"]
     note: "pce_cdbios = 'Games Express' or auto-detected via DetectGECD()."

emulators/beetle_vb.yml

@@ -14,7 +14,7 @@ notes: |
   Libretro port of Mednafen's Virtual Boy emulation module.
   No external BIOS or firmware files. The Virtual Boy has no boot
   ROM; the V810 CPU executes directly from the game ROM mapped at
-  0x07000000. Load() in libretro.cpp:1833 takes only ROM data.
+  0x07000000. Load() in libretro.cpp:1810 takes only ROM data.
   Upstream Mednafen supports an optional vb.pal palette file
   (Documentation/vb.html); the libretro port handles palette via
   core options instead.

emulators/bluemsx.yml

@@ -406,7 +406,6 @@ files:
 
   - name: KANJI.rom
     path: "Machines/Shared Roms/KANJI.rom"
-    region: [japan]
     size: 262144
     required: false
     note: "Kanji font ROM (256 KB). Used by MSX2+, turboR, and Japanese MSX2 machines."
@@ -414,7 +413,6 @@ files:
 
   - name: MSXKANJI.rom
     path: "Machines/Shared Roms/MSXKANJI.rom"
-    region: [japan]
     size: 32768
     required: false
     note: "MSX-Kanji driver ROM. Used by MSX2+, turboR, and Japanese MSX2 for kanji display."
@@ -456,7 +454,6 @@ files:
 
   - name: HANGUL.rom
     path: "Machines/Shared Roms/HANGUL.rom"
-    region: [south-korea]
     size: 131072
     required: false
     note: "Korean Hangul font ROM (128 KB)."

emulators/boytacean.yml

@@ -36,7 +36,7 @@ files:
     mode: standalone
     size: 256
     note: "Original Nintendo DMG boot ROM"
-    source_ref: "src/gb.rs:1516, src/data.rs:14"
+    source_ref: "src/gb.rs:1416, src/data.rs:14"
 
   - name: sgb_boot.bin
     system: nintendo-gb
@@ -45,7 +45,7 @@ files:
     mode: standalone
     size: 256
     note: "Super Game Boy boot ROM"
-    source_ref: "src/gb.rs:1517, src/data.rs:29"
+    source_ref: "src/gb.rs:1417, src/data.rs:29"
 
   - name: dmg_bootix.bin
     system: nintendo-gb
@@ -54,7 +54,7 @@ files:
     mode: standalone
     size: 256
     note: "Open-source DMG boot ROM from Bootix (default DMG)"
-    source_ref: "src/gb.rs:1518, src/data.rs:44"
+    source_ref: "src/gb.rs:1418, src/data.rs:44"
 
   - name: mgb_bootix.bin
     system: nintendo-gb
@@ -63,7 +63,7 @@ files:
     mode: standalone
     size: 256
     note: "Open-source MGB (Pocket) boot ROM from Bootix"
-    source_ref: "src/gb.rs:1519, src/data.rs:59"
+    source_ref: "src/gb.rs:1419, src/data.rs:59"
 
   - name: cgb_boot.bin
     system: nintendo-gbc
@@ -81,4 +81,4 @@ files:
     mode: standalone
     size: 2304
     note: "Custom open-source CGB boot ROM (default CGB)"
-    source_ref: "src/gb.rs:1484, src/data.rs:177"
+    source_ref: "src/gb.rs:1421, src/data.rs:177"

emulators/cdi2015.yml

@@ -22,7 +22,6 @@ files:
     required: true
     category: bios_zip
     source_ref: "src/osd/retro/retromain.c:1989, src/mame/drivers/cdi.c:421"
-    validation: [crc32, sha1]
     contents:
       - name: cdi200.rom
         description: Magnavox CD-i 200 BIOS (default)

emulators/citron.yml

@@ -24,25 +24,25 @@ mode: standalone
 files:
   - name: "prod.keys"
     required: true
-    path: "switch/"
+    path: "switch/prod.keys"
     note: "Production keys for NCA decryption (master, key area, header, titlekek)"
     source_ref: "src/core/crypto/key_manager.cpp:655-656"
 
   - name: "title.keys"
     required: false
-    path: "switch/"
+    path: "switch/title.keys"
     note: "Per-title encryption keys (rights_id to titlekey mappings)"
     source_ref: "src/core/crypto/key_manager.cpp:659-660"
 
   - name: "console.keys"
     required: false
-    path: "switch/"
+    path: "switch/console.keys"
     note: "Console-specific keys (BIS, SD seed)"
     source_ref: "src/core/crypto/key_manager.cpp:661-662"
 
   - name: "key_retail.bin"
     required: false
-    path: "switch/"
+    path: "switch/key_retail.bin"
     size: 160
     note: "Amiibo decryption keys (two InternalKey structs, 0x50 bytes each)"
     source_ref: "src/core/hle/service/nfc/common/amiibo_crypto.cpp:274-292"

emulators/clk.yml

@@ -58,6 +58,7 @@ files:
   # -------------------------------------------------------
   - name: ROM311
     path: Archimedes/ROM311
+    system: acorn-archimedes
     description: "RISC OS v3.11"
     size: 2097152
     crc32: "54c0c963"
@@ -78,6 +79,7 @@ files:
 
   - name: os12.rom
     path: BBCMicro/os12.rom
+    system: acorn-bbc-micro
     description: "BBC MOS v1.2"
     size: 16384
     crc32: "3c14fc70"
@@ -95,6 +97,7 @@ files:
 
   - name: dfs-2.26.rom
     path: BBCMicro/dfs-2.26.rom
+    system: acorn-bbc-micro
     description: "Acorn 1770 DFS 2.26 ROM"
     size: 16384
     crc32: "5ae33e94"
@@ -104,6 +107,7 @@ files:
 
   - name: adfs-1.30.rom
     path: BBCMicro/adfs-1.30.rom
+    system: acorn-bbc-micro
     description: "Acorn ADFS 1.30 ROM"
     size: 16384
     crc32: "d3855588"
@@ -113,6 +117,7 @@ files:
 
   - name: ADT-1.40.rom
     path: BBCMicro/ADT-1.40.rom
+    system: acorn-bbc-micro
     description: "Advanced Disc Toolkit 1.40 ROM"
     size: 16384
     crc32: "8314fed0"
@@ -122,6 +127,7 @@ files:
 
   - name: TUBE110.rom
     path: BBCMicro/TUBE110.rom
+    system: acorn-bbc-micro
     description: "6502 Tube 1.10 Boot ROM"
     size: 2048
     crc32: "9ec2dbd0"
@@ -131,6 +137,7 @@ files:
 
   - name: Z80_122.rom
     path: BBCMicro/Z80_122.rom
+    system: acorn-bbc-micro
     description: "Z80 Tube 1.22 Boot ROM"
     size: 4096
     crc32: "b5851efc"
@@ -151,6 +158,7 @@ files:
 
   - name: os.rom
     path: Electron/os.rom
+    system: acorn-electron
     description: "Electron MOS ROM v1.00"
     size: 16384
     crc32: "bf63fb1f"
@@ -163,6 +171,7 @@ files:
 
   - name: ADFS-E00_1.rom
     path: Electron/ADFS-E00_1.rom
+    system: acorn-electron
     description: "E00 ADFS ROM, first slot"
     size: 16384
     crc32: "51523993"
@@ -172,6 +181,7 @@ files:
 
   - name: ADFS-E00_2.rom
     path: Electron/ADFS-E00_2.rom
+    system: acorn-electron
     description: "E00 ADFS ROM, second slot"
     size: 16384
     crc32: "8d17de0e"
@@ -181,6 +191,7 @@ files:
 
   - name: adfs.rom
     path: Electron/adfs.rom
+    system: acorn-electron
     description: "Acorn ADFS ROM"
     size: 16384
     crc32: "3289bdc6"
@@ -190,6 +201,7 @@ files:
 
   - name: DFS-1770-2.20.rom
     path: Electron/DFS-1770-2.20.rom
+    system: acorn-electron
     description: "1770 DFS ROM"
     size: 16384
     crc32: "f3dc9bc5"
@@ -208,6 +220,7 @@ files:
 
   - name: AP6v133.rom
     path: Electron/AP6v133.rom
+    system: acorn-electron
     description: "Advanced Plus 6 ROM"
     size: 7772
     crc32: "e0013cfc"
@@ -220,6 +233,7 @@ files:
   # -------------------------------------------------------
   - name: Kickstart-v1.3-rev34.5-1987-Commodore-A500-A1000-A2000-CDTV.rom
     path: Amiga/Kickstart-v1.3-rev34.5-1987-Commodore-A500-A1000-A2000-CDTV.rom
+    system: amiga
     description: "A500/A1000/A2000/CDTV Kickstart 1.3 ROM"
     size: 262144
     crc32: "c4f0f55f"
@@ -232,6 +246,7 @@ files:
   # -------------------------------------------------------
   - name: os464.rom
     path: AmstradCPC/os464.rom
+    system: amstrad-cpc
     description: "CPC 464 firmware"
     size: 16384
     crc32: "815752df"
@@ -241,6 +256,7 @@ files:
 
   - name: basic464.rom
     path: AmstradCPC/basic464.rom
+    system: amstrad-cpc
     description: "CPC 464 BASIC ROM"
     size: 16384
     crc32: "7d9a3bac"
@@ -250,6 +266,7 @@ files:
 
   - name: os664.rom
     path: AmstradCPC/os664.rom
+    system: amstrad-cpc
     description: "CPC 664 firmware"
     size: 16384
     crc32: "3f5a6dc4"
@@ -259,6 +276,7 @@ files:
 
   - name: basic664.rom
     path: AmstradCPC/basic664.rom
+    system: amstrad-cpc
     description: "CPC 664 BASIC ROM"
     size: 16384
     crc32: "32fee492"
@@ -268,6 +286,7 @@ files:
 
   - name: os6128.rom
     path: AmstradCPC/os6128.rom
+    system: amstrad-cpc
     description: "CPC 6128 firmware"
     size: 16384
     crc32: "0219bb74"
@@ -277,6 +296,7 @@ files:
 
   - name: basic6128.rom
     path: AmstradCPC/basic6128.rom
+    system: amstrad-cpc
     description: "CPC 6128 BASIC ROM"
     size: 16384
     crc32: "ca6af63d"
@@ -286,6 +306,7 @@ files:
 
   - name: amsdos.rom
     path: AmstradCPC/amsdos.rom
+    system: amstrad-cpc
     description: "Amstrad Disk Operating System"
     size: 16384
     crc32: "1fe22ecd"
@@ -298,6 +319,7 @@ files:
   # -------------------------------------------------------
   - name: apple2o.rom
     path: AppleII/apple2o.rom
+    system: apple-ii
     description: "Original Apple II ROM"
     size: 12288
     crc32: "ba210588"
@@ -307,6 +329,7 @@ files:
 
   - name: apple2.rom
     path: AppleII/apple2.rom
+    system: apple-ii
     description: "Apple II+ ROM"
     size: 12288
     crc32: "f66f9c26"
@@ -316,6 +339,7 @@ files:
 
   - name: apple2eu.rom
     path: AppleII/apple2eu.rom
+    system: apple-ii
     description: "Apple IIe ROM"
     size: 32768
     crc32: "e12be18d"
@@ -325,6 +349,7 @@ files:
 
   - name: apple2e.rom
     path: AppleII/apple2e.rom
+    system: apple-ii
     description: "Enhanced Apple IIe ROM"
     size: 32768
     crc32: "65989942"
@@ -334,6 +359,7 @@ files:
 
   - name: apple2-character.rom
     path: AppleII/apple2-character.rom
+    system: apple-ii
     description: "Apple II/II+ character ROM"
     size: 2048
     crc32: "64f415c6"
@@ -343,6 +369,7 @@ files:
 
   - name: apple2eu-character.rom
     path: AppleII/apple2eu-character.rom
+    system: apple-ii
     description: "Apple IIe character ROM"
     size: 4096
     crc32: "816a86f1"
@@ -361,6 +388,7 @@ files:
 
   - name: scsi.rom
     path: AppleII/scsi.rom
+    system: apple-ii
     description: "Apple II SCSI card ROM"
     size: 16384
     crc32: "5aff85d3"
@@ -373,6 +401,7 @@ files:
   # -------------------------------------------------------
   - name: apple2gs.rom
     path: AppleIIgs/apple2gs.rom
+    system: apple-iigs
     description: "Apple IIgs ROM01"
     size: 131072
     crc32: "42f124b0"
@@ -382,6 +411,7 @@ files:
 
   - name: apple2gs.rom2
     path: AppleIIgs/apple2gs.rom2
+    system: apple-iigs
     description: "Apple IIgs ROM03"
     size: 262144
     crc32: "de7ddf29"
@@ -399,6 +429,7 @@ files:
 
   - name: "341s0632-2"
     path: "AppleIIgs/341s0632-2"
+    system: apple-iigs
     description: "Apple IIgs ROM03 ADB microcontroller ROM"
     size: 4096
     crc32: "e1c11fb0"
@@ -410,6 +441,7 @@ files:
   # -------------------------------------------------------
   - name: tos100.img
     path: AtariST/tos100.img
+    system: atari-st
     description: "UK TOS 1.00 ROM"
     size: 196608
     crc32: "1a586c64"
@@ -421,6 +453,7 @@ files:
   # -------------------------------------------------------
   - name: coleco.rom
     path: ColecoVision/coleco.rom
+    system: colecovision
     description: "ColecoVision BIOS"
     size: 8192
     crc32: "3aa93ef3"
@@ -455,6 +488,7 @@ files:
   # -------------------------------------------------------
   - name: boot-16.rom
     path: DiskII/boot-16.rom
+    system: apple-ii
     description: "Disk II 16-sector boot ROM"
     size: 256
     crc32: "ce7144f6"
@@ -480,6 +514,7 @@ files:
 
   - name: boot-13.rom
     path: DiskII/boot-13.rom
+    system: apple-ii
     description: "Disk II 13-sector boot ROM"
     size: 256
     crc32: "d34eb2ff"
@@ -501,6 +536,7 @@ files:
   # -------------------------------------------------------
   - name: exos10.bin
     path: Enterprise/exos10.bin
+    system: enterprise-64-128
     description: "Enterprise EXOS ROM v1.0"
     size: 32768
     crc32: "30b26387"
@@ -511,6 +547,7 @@ files:
 
   - name: exos20.bin
     path: Enterprise/exos20.bin
+    system: enterprise-64-128
     description: "Enterprise EXOS ROM v2.0"
     size: 32768
     crc32: "d421795f"
@@ -521,6 +558,7 @@ files:
 
   - name: exos21.bin
     path: Enterprise/exos21.bin
+    system: enterprise-64-128
     description: "Enterprise EXOS ROM v2.1"
     size: 32768
     crc32: "982a3b44"
@@ -531,6 +569,7 @@ files:
 
   - name: exos23.bin
     path: Enterprise/exos23.bin
+    system: enterprise-64-128
     description: "Enterprise EXOS ROM v2.3"
     size: 65536
     crc32: "24838410"
@@ -541,6 +580,7 @@ files:
 
   - name: basic10.bin
     path: Enterprise/basic10.bin
+    system: enterprise-64-128
     description: "Enterprise BASIC ROM v1.0"
     size: 16384
     crc32: "d62e4fb7"
@@ -550,6 +590,7 @@ files:
 
   - name: "BASIC 1.0 - EPROM 1-2 (198x)(Enterprise).bin"
     path: "Enterprise/BASIC 1.0 - EPROM 1-2 (198x)(Enterprise).bin"
+    system: enterprise-64-128
     description: "Enterprise BASIC ROM v1.0, Part 1"
     size: 8193
     crc32: "37bf48e1"
@@ -559,6 +600,7 @@ files:
 
   - name: "BASIC 1.0 - EPROM 2-2 (198x)(Enterprise).bin"
     path: "Enterprise/BASIC 1.0 - EPROM 2-2 (198x)(Enterprise).bin"
+    system: enterprise-64-128
     description: "Enterprise BASIC ROM v1.0, Part 2"
     size: 8193
     crc32: "c5298c79"
@@ -568,6 +610,7 @@ files:
 
   - name: basic11.bin
     path: Enterprise/basic11.bin
+    system: enterprise-64-128
     description: "Enterprise BASIC ROM v1.1"
     size: 16384
     crc32: "683cf455"
@@ -577,6 +620,7 @@ files:
 
   - name: "BASIC 1.1 - EPROM 1.1 (198x)(Enterprise).bin"
     path: "Enterprise/BASIC 1.1 - EPROM 1.1 (198x)(Enterprise).bin"
+    system: enterprise-64-128
     description: "Enterprise BASIC ROM v1.1, with trailing byte"
     size: 16385
     crc32: "c96b7602"
@@ -586,6 +630,7 @@ files:
 
   - name: basic21.bin
     path: Enterprise/basic21.bin
+    system: enterprise-64-128
     description: "Enterprise BASIC ROM v2.1"
     size: 16384
     crc32: "55f96251"
@@ -598,6 +643,7 @@ files:
 
   - name: epdos.bin
     path: Enterprise/epdos.bin
+    system: enterprise-64-128
     description: "Enterprise EPDOS ROM"
     size: 32768
     crc32: "201319eb"
@@ -608,6 +654,7 @@ files:
 
   - name: exdos.bin
     path: Enterprise/exdos.bin
+    system: enterprise-64-128
     description: "Enterprise EXDOS ROM"
     size: 16384
     crc32: "e6daa0e9"
@@ -621,6 +668,7 @@ files:
   # -------------------------------------------------------
   - name: mac128k.rom
     path: Macintosh/mac128k.rom
+    system: apple-macintosh
     description: "Macintosh 128k ROM"
     size: 65536
     crc32: "6d0c8a28"
@@ -630,6 +678,7 @@ files:
 
   - name: mac512k.rom
     path: Macintosh/mac512k.rom
+    system: apple-macintosh
     description: "Macintosh 512k ROM"
     size: 65536
     crc32: "cf759e0d"
@@ -639,6 +688,7 @@ files:
 
   - name: macplus.rom
     path: Macintosh/macplus.rom
+    system: apple-macintosh
     description: "Macintosh Plus ROM"
     size: 131072
     crc32: "b2102e8e"
@@ -656,16 +706,18 @@ files:
   # -------------------------------------------------------
   - name: bios.sms
     path: MasterSystem/bios.sms
+    system: sega-mastersystem
     description: "European/US Master System BIOS"
-    region: [north-america, europe]
+    region: [north-america, europe, brazil]
     size: 8192
     crc32: "0072ed54"
     required: false
-    note: "Optional. Boots cartridge directly if absent."
+    note: "Optional. Boots cartridge directly if absent. Loaded for every region but Japan."
-    source_ref: "Machines/Utility/ROMCatalogue.cpp:764-771"
+    source_ref: "Machines/Utility/ROMCatalogue.cpp:764-771, Machines/MasterSystem/MasterSystem.cpp:137-140, Analyser/Static/Sega/Target.hpp:24-29"
 
   - name: japanese-bios.sms
     path: MasterSystem/japanese-bios.sms
+    system: sega-mastersystem
     description: "Japanese Master System BIOS"
     region: [japan]
     size: 8192
@@ -680,6 +732,7 @@ files:
   - name: msx.rom
     aliases: [MSX.ROM]
     path: MSX/MSX.ROM
+    system: microsoft-msx
     description: "Generic MSX BIOS"
     size: 32768
     crc32: "94ee12f3"
@@ -689,6 +742,7 @@ files:
 
   - name: msx-japanese.rom
     path: MSX/msx-japanese.rom
+    system: microsoft-msx
     description: "Japanese MSX BIOS"
     region: [japan]
     size: 32768
@@ -699,6 +753,7 @@ files:
 
   - name: msx-american.rom
     path: MSX/msx-american.rom
+    system: microsoft-msx
     description: "American MSX BIOS"
     region: [north-america]
     size: 32768
@@ -708,6 +763,7 @@ files:
 
   - name: msx-european.rom
     path: MSX/msx-european.rom
+    system: microsoft-msx
     description: "European MSX BIOS"
     region: [europe]
     size: 32768
@@ -727,6 +783,7 @@ files:
   - name: msx2.rom
     aliases: [MSX2.ROM]
     path: MSX/MSX2.ROM
+    system: microsoft-msx2
     description: "Generic MSX2 BIOS"
     size: 32768
     crc32: "6cdaf3a5"
@@ -737,6 +794,7 @@ files:
   - name: msx2ext.rom
     aliases: [MSX2EXT.ROM]
     path: MSX/MSX2EXT.ROM
+    system: microsoft-msx2
     description: "MSX2 extension ROM"
     size: 16384
     crc32: "66237ecf"
@@ -758,6 +816,7 @@ files:
   # -------------------------------------------------------
   - name: basic10.rom
     path: Oric/basic10.rom
+    system: oric
     description: "Oric BASIC 1.0"
     size: 16384
     crc32: "f18710b4"
@@ -767,6 +826,7 @@ files:
 
   - name: basic11.rom
     path: Oric/basic11.rom
+    system: oric
     description: "Oric BASIC 1.1"
     size: 16384
     crc32: "c3a92bef"
@@ -776,6 +836,7 @@ files:
 
   - name: pravetz.rom
     path: Oric/pravetz.rom
+    system: oric
     description: "Pravetz BASIC"
     size: 16384
     crc32: "58079502"
@@ -785,6 +846,7 @@ files:
 
   - name: colour.rom
     path: Oric/colour.rom
+    system: oric
     description: "Oric colour ROM (128-byte version)"
     size: 128
     crc32: "d50fca65"
@@ -794,6 +856,7 @@ files:
 
   - name: ORIC.PAL-PROM-TBP24S10-1ab9b572.bin
     path: Oric/ORIC.PAL-PROM-TBP24S10-1ab9b572.bin
+    system: oric
     description: "Oric colour ROM (256-byte version)"
     size: 256
     crc32: "1ab9b572"
@@ -803,6 +866,7 @@ files:
 
   - name: PRAVETZ-8D.PAL-PROM-82S129-1576a69b.bin
     path: Oric/PRAVETZ-8D.PAL-PROM-82S129-1576a69b.bin
+    system: oric
     description: "Pravetz 8D colour ROM"
     size: 256
     crc32: "1576a69b"
@@ -812,6 +876,7 @@ files:
 
   - name: bd500.rom
     path: Oric/bd500.rom
+    system: oric
     description: "Oric Byte Drive 500 ROM"
     size: 8192
     crc32: "61952e34"
@@ -821,6 +886,7 @@ files:
 
   - name: jasmin.rom
     path: Oric/jasmin.rom
+    system: oric
     description: "Oric Jasmin ROM"
     size: 2048
     crc32: "37220e89"
@@ -830,6 +896,7 @@ files:
 
   - name: microdisc.rom
     path: Oric/microdisc.rom
+    system: oric
     description: "Oric Microdisc ROM"
     size: 8192
     crc32: "a9664a9c"
@@ -839,6 +906,7 @@ files:
 
   - name: 8dos.rom
     path: Oric/8dos.rom
+    system: oric
     description: "8DOS boot ROM"
     size: 512
     crc32: "49a74c06"
@@ -851,6 +919,7 @@ files:
   # -------------------------------------------------------
   - name: GLABIOS_0.2.5_8T.ROM
     path: PCCompatible/GLABIOS_0.2.5_8T.ROM
+    system: pc-compatible
     description: "8088 GLaBIOS 0.2.5"
     size: 8192
     crc32: "9576944c"
@@ -860,6 +929,7 @@ files:
 
   - name: GLaTICK_0.8.5_AT.ROM
     path: PCCompatible/GLaTICK_0.8.5_AT.ROM
+    system: pc-compatible
     description: "AT GLaTICK 0.8.5 RTC option ROM"
     size: 2048
     crc32: "371ea3f1"
@@ -869,6 +939,7 @@ files:
 
   - name: "Phoenix 80286 ROM BIOS Version 3.05.bin"
     path: "PCCompatible/Phoenix 80286 ROM BIOS Version 3.05.bin"
+    system: pc-compatible
     description: "Phoenix 80286 BIOS 3.05"
     size: 32768
     crc32: "8d0d318a"
@@ -878,6 +949,7 @@ files:
 
   - name: at-bios.bin
     path: PCCompatible/at-bios.bin
+    system: pc-compatible
     description: "IBM PC AT BIOS v3"
     size: 65536
     crc32: "674426be"
@@ -887,6 +959,7 @@ files:
 
   - name: BIOS_5170_15NOV85_U27_61X9266_27256.BIN
     path: PCCompatible/BIOS_5170_15NOV85_U27_61X9266_27256.BIN
+    system: pc-compatible
     description: "IBM PC AT BIOS, Nov 1985, U27 chip"
     size: 32768
     crc32: "4995be7a"
@@ -896,6 +969,7 @@ files:
 
   - name: BIOS_5170_15NOV85_U47_61X9265_27256.BIN
     path: PCCompatible/BIOS_5170_15NOV85_U47_61X9265_27256.BIN
+    system: pc-compatible
     description: "IBM PC AT BIOS, Nov 1985, U47 chip"
     size: 32768
     crc32: "c32713e4"
@@ -905,6 +979,7 @@ files:
 
   - name: CGA.F08
     path: PCCompatible/CGA.F08
+    system: pc-compatible
     description: "IBM CGA font"
     size: 2048
     crc32: "a362ffe6"
@@ -914,6 +989,7 @@ files:
 
   - name: EUMDA9.F14
     path: PCCompatible/EUMDA9.F14
+    system: pc-compatible
     description: "IBM MDA font"
     size: 3584
     crc32: "7754882a"
@@ -941,6 +1017,7 @@ files:
 
   - name: ibm-basic-1.10.rom
     path: PCCompatible/ibm-basic-1.10.rom
+    system: pc-compatible
     description: "IBM ROM BASIC 1.10"
     size: 32768
     crc32: "ebacb791"
@@ -953,6 +1030,7 @@ files:
   # -------------------------------------------------------
   - name: basic.318006-01.bin
     path: Plus4/basic.318006-01.bin
+    system: commodore-plus4
     description: "C16+4 BASIC ROM"
     size: 16384
     crc32: "74eaae87"
@@ -961,6 +1039,7 @@ files:
 
   - name: kernal.318004-05.bin
     path: Plus4/kernal.318004-05.bin
+    system: commodore-plus4
     description: "C16+4 kernel, PAL-G revision 5"
     size: 16384
     crc32: "71c07bd4"
@@ -991,6 +1070,7 @@ files:
   # -------------------------------------------------------
   - name: mo5-v1.0.rom
     path: Thomson/mo5-v1.0.rom
+    system: thomson-mo5
     description: "Thomson MO5 ROM, version 1"
     size: 16384
     crc32: "f62d2f3a"
@@ -999,6 +1079,7 @@ files:
 
   - name: mo5-v1.1.rom
     path: Thomson/mo5-v1.1.rom
+    system: thomson-mo5
     description: "Thomson MO5 ROM, version 1.1"
     size: 16384
     crc32: "237c60bf"
@@ -1007,6 +1088,7 @@ files:
 
   - name: mo6-v1.rom
     path: Thomson/mo6-v1.rom
+    system: thomson-mo6
     description: "Thomson MO6 ROM, version 1"
     size: 65536
     crc32: "45e859c6"
@@ -1015,6 +1097,7 @@ files:
 
   - name: mo6-v2.rom
     path: Thomson/mo6-v2.rom
+    system: thomson-mo6
     description: "Thomson MO6 ROM, version 2"
     size: 65536
     crc32: "b4430a3b"
@@ -1023,6 +1106,7 @@ files:
 
   - name: mo6-v3.rom
     path: Thomson/mo6-v3.rom
+    system: thomson-mo6
     description: "Thomson MO6 ROM, version 3"
     size: 65536
     crc32: "7a012322"
@@ -1051,6 +1135,7 @@ files:
   # -------------------------------------------------------
   - name: basic.bin
     path: Vic20/basic.bin
+    system: commodore-vic20
     description: "VIC-20 BASIC ROM"
     size: 8192
     crc32: "db4c43c1"
@@ -1059,6 +1144,7 @@ files:
 
   - name: characters-english.bin
     path: Vic20/characters-english.bin
+    system: commodore-vic20
     description: "English-language VIC-20 character ROM"
     region: [north-america, europe]
     size: 4096
@@ -1069,6 +1155,7 @@ files:
 
   - name: kernel-pal.bin
     path: Vic20/kernel-pal.bin
+    system: commodore-vic20
     description: "English-language PAL VIC-20 kernel ROM"
     region: [europe]
     size: 8192
@@ -1079,6 +1166,7 @@ files:
 
   - name: kernel-ntsc.bin
     path: Vic20/kernel-ntsc.bin
+    system: commodore-vic20
     description: "English-language NTSC VIC-20 kernel ROM"
     region: [north-america]
     size: 8192
@@ -1089,6 +1177,7 @@ files:
 
   - name: characters-danish.bin
     path: Vic20/characters-danish.bin
+    system: commodore-vic20
     description: "Danish VIC-20 character ROM"
     region: [denmark]
     size: 4096
@@ -1099,6 +1188,7 @@ files:
 
   - name: kernel-danish.bin
     path: Vic20/kernel-danish.bin
+    system: commodore-vic20
     description: "Danish VIC-20 kernel ROM"
     region: [denmark]
     size: 8192
@@ -1109,6 +1199,7 @@ files:
 
   - name: characters-japanese.bin
     path: Vic20/characters-japanese.bin
+    system: commodore-vic20
     description: "Japanese VIC-20 character ROM"
     region: [japan]
     size: 4096
@@ -1119,6 +1210,7 @@ files:
 
   - name: kernel-japanese.bin
     path: Vic20/kernel-japanese.bin
+    system: commodore-vic20
     description: "Japanese VIC-20 kernel ROM"
     region: [japan]
     size: 8192
@@ -1129,6 +1221,7 @@ files:
 
   - name: characters-swedish.bin
     path: Vic20/characters-swedish.bin
+    system: commodore-vic20
     description: "Swedish VIC-20 character ROM"
     region: [sweden]
     size: 4096
@@ -1139,6 +1232,7 @@ files:
 
   - name: kernel-swedish.bin
     path: Vic20/kernel-swedish.bin
+    system: commodore-vic20
     description: "Swedish VIC-20 kernel ROM"
     region: [sweden]
     size: 8192
@@ -1153,6 +1247,7 @@ files:
   # -------------------------------------------------------
   - name: 48.rom
     path: ZXSpectrum/48.rom
+    system: sinclair-zx-spectrum
     description: "ZX Spectrum 48K ROM"
     size: 16384
     crc32: "ddee531f"
@@ -1162,6 +1257,7 @@ files:
 
   - name: 128.rom
     path: ZXSpectrum/128.rom
+    system: sinclair-zx-spectrum
     description: "ZX Spectrum 128K ROM"
     size: 32768
     crc32: "2cbe8995"
@@ -1171,6 +1267,7 @@ files:
 
   - name: plus2.rom
     path: ZXSpectrum/plus2.rom
+    system: sinclair-zx-spectrum
     description: "ZX Spectrum +2 ROM"
     size: 32768
     crc32: "e7a517dc"
@@ -1180,6 +1277,7 @@ files:
 
   - name: plus3.rom
     path: ZXSpectrum/plus3.rom
+    system: sinclair-zx-spectrum
     description: "ZX Spectrum +2a/+3 ROM"
     size: 65536
     crc32: "96e3c17a"
@@ -1193,6 +1291,7 @@ files:
   # -------------------------------------------------------
   - name: zx80.rom
     path: ZX8081/zx80.rom
+    system: sinclair-zx80-81
     description: "ZX80 BASIC ROM"
     size: 4096
     crc32: "4c7fc597"
@@ -1202,6 +1301,7 @@ files:
 
   - name: zx81.rom
     path: ZX8081/zx81.rom
+    system: sinclair-zx80-81
     description: "ZX81 BASIC ROM"
     size: 8192
     crc32: "4b1dd6eb"

emulators/dolphin-mmjr.yml

@@ -85,7 +85,9 @@ files:
     hle_fallback: true
     region: [north-america]
     size: 2097152
+    crc32: ["6dac1f2a", "d5e6feea", "86573808", "667d0b64"]
     validation: [crc32]
+    on_mismatch: warn
     description: "GameCube boot ROM, NTSC-U directory"
     note: "Read whole into a 2 MiB buffer with no size check, then descrambled from 0x100 for 0x1afe00 bytes. The crc32 gate runs when the IPL itself is booted, and the four non-PAL dumps pass here without complaint."
     source_ref: "Source/Core/Core/ConfigManager.cpp:861-868, Source/Core/Core/HW/EXI/EXI_DeviceIPL.cpp:99-112, Source/Core/Core/HW/EXI/EXI_DeviceIPL.h:43, Source/Core/Core/Boot/Boot.cpp:296-330"
@@ -97,7 +99,9 @@ files:
     hle_fallback: true
     region: [europe]
     size: 2097152
+    crc32: ["4f319f43", "ad1b7f16"]
     validation: [crc32]
+    on_mismatch: warn
     description: "GameCube boot ROM, PAL directory"
     note: "The two PAL dumps are the ones this directory takes without a mismatch warning."
     source_ref: "Source/Core/Core/ConfigManager.cpp:835-849, Source/Core/Core/Boot/Boot.cpp:298-337"
@@ -109,7 +113,9 @@ files:
     hle_fallback: true
     region: [japan]
     size: 2097152
+    crc32: ["6dac1f2a", "d5e6feea", "86573808", "667d0b64"]
     validation: [crc32]
+    on_mismatch: warn
     description: "GameCube boot ROM, NTSC-J directory"
     note: "JAP is the only Japanese directory name this fork knows. FindIPLDump, which serves the font path, scans USA then EUR then JAP and stops at the first hit."
     source_ref: "Source/Core/Common/CommonPaths.h:32-34, Source/Core/Core/HW/EXI/EXI_DeviceIPL.cpp:174-186"
@@ -135,8 +141,8 @@ files:
     required: false
     hle_fallback: true
     size: 8192
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0x66f334fe"
+    known_hash_adler32: ["0x66f334fe", "0x128ea7a2"]
     adler32_byteswap: true
     description: "DSP instruction ROM"
     note: "DSP LLE only, and LLE aborts when the file is absent or not 8192 bytes. The adler32 is taken over the byte-swapped image and the value here is the Nintendo pair; five replacement pairs are also accepted."
@@ -147,12 +153,12 @@ files:
     required: false
     hle_fallback: true
     size: 4096
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0xf3b93527"
+    known_hash_adler32: ["0xf3b93527", "0xa4a575f5"]
     adler32_byteswap: true
     description: "DSP coefficient ROM"
     note: "Read by DSP LLE alongside the instruction ROM, and by the AX ucode under HLE for polyphase resampling, which drops any file that is not 0x1000 bytes and plays on without it."
-    source_ref: "Source/Core/Common/CommonPaths.h:109, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:120-152, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:45-70, Source/Core/Core/DSP/DSPCore.h:49"
+    source_ref: "Source/Core/Common/CommonPaths.h:109, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:120-152, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:45-70, Source/Core/Core/DSP/DSPCore.h:49, Source/Core/Core/DSP/DSPCore.cpp:38-105"
 
   - name: codehandler.bin
     path: null

emulators/dolphin-mmjr2.yml

@@ -121,7 +121,9 @@ files:
     hle_fallback: true
     region: [north-america]
     size: 2097152
+    crc32: ["6dac1f2a", "d5e6feea", "86573808", "667d0b64"]
     validation: [crc32]
+    on_mismatch: warn
     description: "GameCube boot ROM, NTSC-U directory"
     note: "Read whole into a 2 MiB buffer with no size check, then descrambled from 0x100 for 0x1afe00 bytes. The crc32 gate runs when the IPL itself is booted and only warns; the four non-PAL dumps, the Brazilian MPAL one included, pass here without complaint."
     source_ref: "Source/Core/Core/Config/MainSettings.cpp:594-600, Source/Core/Core/HW/EXI/EXI_DeviceIPL.cpp:105-113, Source/Core/Core/HW/EXI/EXI_DeviceIPL.h:43, Source/Core/Core/Boot/Boot.cpp:408-442, Source/Core/Core/Boot/Boot.cpp:444-449"
@@ -133,7 +135,9 @@ files:
     hle_fallback: true
     region: [europe]
     size: 2097152
+    crc32: ["4f319f43", "ad1b7f16"]
     validation: [crc32]
+    on_mismatch: warn
     description: "GameCube boot ROM, PAL directory"
     note: "The two PAL dumps are the ones this directory takes without a mismatch warning."
     source_ref: "Source/Core/Core/Config/MainSettings.cpp:580-581, Source/Core/Core/Boot/Boot.cpp:444-449"
@@ -145,7 +149,9 @@ files:
     hle_fallback: true
     region: [japan]
     size: 2097152
+    crc32: ["6dac1f2a", "d5e6feea", "86573808", "667d0b64"]
     validation: [crc32]
+    on_mismatch: warn
     description: "GameCube boot ROM, NTSC-J directory"
     note: "JPN is defined alongside JAP but the boot ROM callers use the legacy default, so JAP is the directory read. FindIPLDump, which serves the font path, scans USA then EUR then JAP and stops at the first hit."
     source_ref: "Source/Core/Common/CommonPaths.h:34-35, Source/Core/Core/Config/MainSettings.cpp:574-575, Source/Core/Core/HW/EXI/EXI_DeviceIPL.cpp:175-187"
@@ -171,8 +177,8 @@ files:
     required: false
     hle_fallback: true
     size: 8192
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0x66f334fe"
+    known_hash_adler32: ["0x66f334fe", "0xe789b5a5"]
     adler32_byteswap: true
     description: "DSP instruction ROM"
     note: "DSP LLE only, and a file that is absent or not 8192 bytes fails initialisation, which aborts the emulation thread. The adler32 is taken over the byte-swapped image and the value here is the Nintendo pair; six replacement pairs are also accepted."
@@ -183,12 +189,12 @@ files:
     required: false
     hle_fallback: true
     size: 4096
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0xf3b93527"
+    known_hash_adler32: ["0xf3b93527", "0xa4a575f5"]
     adler32_byteswap: true
     description: "DSP coefficient ROM"
     note: "Read by DSP LLE alongside the instruction ROM, and by the AX ucode under HLE for polyphase resampling, which drops any file that is not 0x1000 bytes and plays on without it."
-    source_ref: "Source/Core/Common/CommonPaths.h:121, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-120, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:42-69, Source/Core/Core/DSP/DSPCore.h:58"
+    source_ref: "Source/Core/Common/CommonPaths.h:121, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-120, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:42-69, Source/Core/Core/DSP/DSPCore.h:58, Source/Core/Core/DSP/DSPCore.cpp:28-102"
 
   - name: codehandler.bin
     path: null

emulators/dolphin.yml

@@ -67,22 +67,22 @@ files:
     size: 8192
     required: false
     hle_fallback: true
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0x66f334fe"
+    known_hash_adler32: ["0x66f334fe", "0xe789b5a5"]
     adler32_byteswap: true
     note: "DSP instruction ROM for LLE audio. Free replacement (v0.4) included"
-    source_ref: "Source/Core/Common/CommonPaths.h:136, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:84-117"
+    source_ref: "Source/Core/Common/CommonPaths.h:136, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:84-117, Source/Core/Core/DSP/DSPCore.cpp:28-102"
 
   - name: "dsp_coef.bin"
     path: "GC/dsp_coef.bin"
     size: 4096
     required: false
     hle_fallback: true
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0xf3b93527"
+    known_hash_adler32: ["0xf3b93527", "0xa4a575f5"]
     adler32_byteswap: true
     note: "DSP coefficient ROM for LLE audio and HLE polyphase resampling. Free replacement included"
-    source_ref: "Source/Core/Common/CommonPaths.h:137, Source/Core/Core/DSP/DSPCore.cpp:32-33, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:55-62"
+    source_ref: "Source/Core/Common/CommonPaths.h:137, Source/Core/Core/DSP/DSPCore.cpp:32-33, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:55-62, Source/Core/Core/DSP/DSPCore.cpp:28-102"
 
   # -- GameCube Fonts --
   # Bundled free alternatives exist but have padding differences causing misplaced text.

emulators/dosbox-pure-unleashed.yml

@@ -1,8 +1,8 @@
 emulator: DOSBox Pure Unleashed
 type: standalone
 core_classification: official_port
-source: "https://github.com/schellingb/dosbox-pure-unleashed"
+source: "https://codeberg.org/schelling/dosbox-pure-unleashed"
-upstream: "https://github.com/schellingb/dosbox-pure"
+upstream: "https://codeberg.org/schelling/dosbox-pure"
 source_commit: "4a11412248ca4c862751a7d9e6818023795031e9"
 upstream_commit: "7f6e8fb7385fa446d1444d671063268520bf9b54"
 logo: "https://raw.githubusercontent.com/schellingb/dosbox-pure-unleashed/main/images/logo.png"

emulators/dosbox_core.yml

@@ -16,7 +16,7 @@ notes: |
   ref: src/gui/midi_mt32.cpp:35,51-66
   MUNT identifies ROMs by SHA1+size (libretro/deps/munt/mt32emu/src/ROMInfo.cpp:171-180).
   FluidSynth reads .sf2/.sf3/.dls/.gig from system/soundfonts/.
-  ref: libretro/src/libretro.cpp:1112-1123
+  ref: libretro/src/libretro.cpp:1099-1110
   BASSMIDI reads .sf2/.sfz from system/soundfonts/, requires BASS +
   BASSMIDI shared libs in system dir (dlopen'd at runtime).
   ref: libretro/src/midi_bassmidi.cpp:232-254

emulators/dosbox_pure.yml

@@ -2,41 +2,54 @@ emulator: DOSBox Pure
 type: standalone + libretro
 core_classification: enhanced_fork
 source: "https://github.com/libretro/dosbox-pure"
-upstream: "https://github.com/schellingb/dosbox-pure"
+upstream: "https://codeberg.org/schelling/dosbox-pure"
 logo: "https://raw.githubusercontent.com/schellingb/dosbox-pure/main/images/logo.png"
 profiled_date: "2026-03-23"
-source_commit: "a4a0bab7f8931433588f2fcad9045c85b277373d"
+source_commit: "cdaea10ce8cac231bc341ca05d4c5e4e5fe0fbd5"
-core_version: "1.0-preview5"
+core_version: "1.0-preview7"
 display_name: "DOS (DOSBox-Pure)"
 cores: [dosbox_pure]
 systems: [dos]
 verification: sha1
 notes: |
-  No BIOS required. MT-32 and SoundFont support is optional for MIDI music.
+  No BIOS required. MT-32, Sound Canvas and SoundFont support is optional for
+  MIDI music.
 
   ROM scanning (both modes):
     Recursive scan of system directory for *_CONTROL.ROM and *.SF2/*.SF3.
     ref: dosbox_pure_libretro.cpp:1399-1410
     MT-32 requires matched pair: *_CONTROL.ROM + *_PCM.ROM (PCM name derived
     from CONTROL name by replacing CONTROL with PCM, preserving case).
-    ref: midi_mt32.h:189-199
+    ref: src/gui/midi_mt32.h:189-199
     ZIP archives also supported — scanned for files by size (65536/131072 =
     control, 524288/1048576 = PCM), not by name.
-    ref: midi_mt32.h:160-166
+    ref: src/gui/midi_mt32.h:160-166
-    Files can also be on mounted C: drive (DOSBOX.SF2, MT32_CONTROL.ROM).
+    Files can also be on mounted C: drive (DOSBOX.SF2, MT32_CONTROL.ROM,
-    ref: dosbox_pure_libretro.cpp:2803-2805
+    ROM1.BIN).
+    ref: dosbox_pure_libretro.cpp:2806-2813
     Cache file DOSBoxPureMidiCache.txt written when scan >2s.
-    ref: dosbox_pure_libretro.cpp:1425-1445
+    ref: dosbox_pure_libretro.cpp:1449-1464
+
+  Sound Canvas: the scan also lists every file whose name ends in ROM1.BIN,
+  WAVEROM1.BIN excepted, as "Sound Canvas SC-55". Selected, the Nuked-SC55
+  driver opens it at exactly 32768 bytes, then ROM2, ROM2_ST, ROM_SM,
+  WAVEROM1, WAVEROM2 and WAVEROM3 beside it, spelled with the capitalization
+  and extension of ROM1.BIN. Each file fills the slot its size names. Byte 67
+  of ROM1 selects the model, SC-55mkII/SC-55st, SC-55/SC-155, CM-300/SCC-1,
+  JV-880 or SCB-55, and the sizes the other ROMs must have. The driver does
+  not open without ROM1 and ROM2.
+  ref: dosbox_pure_libretro.cpp:1405, src/gui/midi_sc55.h:38-47,
+       src/gui/midi_sc55.h:71-95, src/gui/midi_sc55.h:97-134
 
   Bundled MUNT (header-only mt32emu.h) for MT-32 emulation.
   SHA1+size validation at load: unrecognized ROMs rejected (Synth::open fails).
-  ref: mt32emu.h:2982-2988,3016-3019,5183-5187
+  ref: src/gui/mt32emu.h:2982-2988,3016-3019,5183-5187
   12 full control ROMs + 2 PCM ROMs supported (no split ROMs in this MUNT).
   TinySoundFont (tsf.h) for SF2/SF3 playback.
   No firmware entries in .info file — all MIDI files optional.
 
   DBP_STANDALONE build mode exists (same MIDI logic, different I/O layer).
-  ref: dosbox_pure_libretro.cpp:81,1590,2302
+  ref: dosbox_pure_libretro.cpp:81,1588,2302
 
 files:
   # -- MT-32 Control ROMs (64 KB) --
@@ -168,7 +181,7 @@ files:
     note: >
       accepted by every MT-32 control ROM, v1.x and v2.x. Each control ROM
       fixes the PCM size it accepts through its pcmCount: 128 requires this
-      524288 byte image. ref: mt32emu.h:2586-2598,3167,3025
+      524288 byte image. ref: src/gui/mt32emu.h:2586-2598,3167,3025
 
   - name: "CM32L_PCM.ROM"
     description: "CM-32L/CM-64/LAPC-I PCM ROM"
@@ -183,7 +196,7 @@ files:
       accepted by the CM-32L and CM-32LN control ROMs, which carry pcmCount
       256 and require this 1048576 byte image. The alias covers the name
       derived from CM32LN_CONTROL.ROM.
-      ref: mt32emu.h:2586-2598,3167,3025, midi_mt32.h:194-195
+      ref: src/gui/mt32emu.h:2586-2598,3167,3025, src/gui/midi_mt32.h:194-195
 
   # -- General MIDI SoundFont --
 
@@ -191,8 +204,68 @@ files:
     description: "General MIDI SoundFont (any .sf2/.sf3 accepted)"
     required: false
     hle_fallback: true
-    source_ref: "dosbox_pure_libretro.cpp:1410 (scan classifies .SF* as a SoundFont), dosbox_pure_libretro.cpp:2492-2495 (path taken from the system directory), dosbox_pure_libretro.cpp:2803-2805 (auto-detected on the mounted C: drive)"
+    source_ref: "dosbox_pure_libretro.cpp:1405 (scan classifies .SF* as a SoundFont), dosbox_pure_libretro.cpp:2495-2499 (path taken from the system directory), dosbox_pure_libretro.cpp:2806-2813 (auto-detected on the mounted C: drive)"
     note: >
       Any .SF2 or .SF3 file in the system directory works. The core lists all
       found SoundFonts in the MIDI config dropdown. DOSBOX.SF2 is the conventional
       name and is also auto-detected when placed inside game content on C: drive.
+
+  # -- Roland SC-55 family ROMs (Nuked-SC55 driver) --
+
+  - name: "ROM1.BIN"
+    path: "SC-55/ROM1.BIN"
+    aliases: ["rom1.bin"]
+    description: "SC-55 family program ROM 1"
+    required: false
+    size: 32768
+    validation: [size]
+    source_ref: "dosbox_pure_libretro.cpp:1405, src/gui/midi_sc55.h:71-75, src/gui/midi_sc55.h:97-101"
+    note: >-
+      Any name ending in ROM1.BIN anywhere under the system directory is
+      listed; byte 67 selects the emulated model.
+
+  - name: "ROM2.BIN"
+    path: "SC-55/ROM2.BIN"
+    aliases: ["rom2.bin", "ROM2_ST.BIN", "rom2_st.bin"]
+    description: "SC-55 family program ROM 2"
+    required: false
+    size: [262144, 524288]
+    validation: [size]
+    source_ref: "src/gui/midi_sc55.h:41, src/gui/midi_sc55.h:78-93, src/gui/midi_sc55.h:95"
+    note: "The driver does not open without ROM1 and ROM2. ROM2_ST fills the same slot when ROM2 did not."
+
+  - name: "ROM_SM.BIN"
+    path: "SC-55/ROM_SM.BIN"
+    aliases: ["rom_sm.bin"]
+    description: "SC-55mkII/SC-55st sub-MCU ROM"
+    required: false
+    size: 4096
+    validation: [size]
+    source_ref: "src/gui/midi_sc55.h:42, src/gui/midi_sc55.h:78-93, src/gui/midi_sc55.h:113-116"
+
+  - name: "WAVEROM1.BIN"
+    path: "SC-55/WAVEROM1.BIN"
+    aliases: ["waverom1.bin"]
+    description: "SC-55 family wave ROM 1"
+    required: false
+    size: [1048576, 2097152]
+    validation: [size]
+    source_ref: "src/gui/midi_sc55.h:43-45, src/gui/midi_sc55.h:78-93, src/gui/midi_sc55.h:111-134"
+
+  - name: "WAVEROM2.BIN"
+    path: "SC-55/WAVEROM2.BIN"
+    aliases: ["waverom2.bin"]
+    description: "SC-55 family wave ROM 2"
+    required: false
+    size: [1048576, 2097152]
+    validation: [size]
+    source_ref: "src/gui/midi_sc55.h:43-45, src/gui/midi_sc55.h:78-93, src/gui/midi_sc55.h:111-134"
+
+  - name: "WAVEROM3.BIN"
+    path: "SC-55/WAVEROM3.BIN"
+    aliases: ["waverom3.bin"]
+    description: "SC-55/SC-155/CM-300 wave ROM 3"
+    required: false
+    size: 1048576
+    validation: [size]
+    source_ref: "src/gui/midi_sc55.h:43-45, src/gui/midi_sc55.h:78-93, src/gui/midi_sc55.h:117-125"

emulators/duckstation.yml

@@ -30,7 +30,7 @@ notes: |
   only by the two settings screens, which fall back to the real filename when it
   is null.
   ref: src/core/bios.h:41-43 (field declarations)
-  ref: src/duckstation-qt/biossettingswidget.cpp:149, src/core/fullscreenui_settings.cpp:3301
+  ref: src/duckstation-qt/biossettingswidget.cpp:149, src/core/fullscreenui_settings.cpp:3281
   Lower priority = preferred. PS2 deprioritized (>= 100) for dynamic fast boot.
   Late PAL deprioritized (>= 150) due to additional regional checks.
   OpenBIOS detected by signature at offset 0x78, not by hash.

emulators/ecwolf.yml

@@ -24,7 +24,7 @@ notes: |
   "embedded" when that fails. The system directory is still passed to SelectGame,
   but for the game data search, not for the engine package.
   ref: src/libretro/ecwolf_pk3_data.c, src/wl_iwad.cpp:664-672,
-  src/libretro/libretro.cpp:1028-1030
+  src/libretro/libretro.cpp:1009-1011
 
   Standalone: ecwolf.pk3 searched in progdir (binary directory).
   ref: src/libretro/wl_main.cpp:1247 (progdir passed to SelectGame)

emulators/eden.yml

@@ -27,31 +27,31 @@ mode: standalone
 files:
   - name: "prod.keys"
     required: true
-    path: "switch/"
+    path: "switch/prod.keys"
     note: "Production keys for NCA decryption (master, key area, header, titlekek)"
     source_ref: "src/core/crypto/key_manager.cpp:574-575, 853"
 
   - name: "dev.keys"
     required: false
-    path: "switch/"
+    path: "switch/dev.keys"
     note: "Development-unit keys, read instead of prod.keys when use_dev_keys is set"
     source_ref: "src/core/crypto/key_manager.cpp:570-571, 852"
 
   - name: "title.keys"
     required: false
-    path: "switch/"
+    path: "switch/title.keys"
     note: "Per-title encryption keys (rights_id to titlekey mappings)"
     source_ref: "src/core/crypto/key_manager.cpp:577-578, 850"
 
   - name: "console.keys"
     required: false
-    path: "switch/"
+    path: "switch/console.keys"
     note: "Console-specific keys (BIS, SD seed)"
     source_ref: "src/core/crypto/key_manager.cpp:579-580"
 
   - name: "key_retail.bin"
     required: false
-    path: "switch/"
+    path: "switch/key_retail.bin"
     size: 160
     note: "Amiibo decryption keys (two InternalKey structs, 0x50 bytes each)"
     source_ref: "src/core/hle/service/nfc/common/amiibo_crypto.cpp:281-302"

emulators/eka2l1.yml

@@ -8,9 +8,9 @@ upstream: "https://github.com/EKA2L1/EKA2L1"
 profiled_date: "2026-09-17"
 source_commit:
   standalone: "1fcfadbff7f8b81d8c17bc82d04b0c94d16803bf"
-  libretro: "97ac3df6767f819c95405e4c86e7007d2e8ae61d"
+  libretro: "1c49c1bcde3853273cd520a5360bff756f872e06"
 upstream_commit:
-  libretro: "47b4ad76a6dd7d3656f52be86dfd5b9ff9a50c70"
+  libretro: "11f5b6cd141c0884a130ee45743f1f5e17bb1783"
 core_version: "0.0.9"
 display_name: "Nokia - Symbian / N-Gage (EKA2L1)"
 cores:
@@ -27,13 +27,13 @@ notes: |
   N-Gage 2.0 libraries and the game libraries from S60v1 to Symbian Belle. One
   tree builds the Qt desktop frontend, the Android and iOS applications, and a
   libretro core; the core lives on the libretro branch of the WizzardSK fork,
-  merged from upstream at 47b4ad76. The tip of that branch, 7a40bb0d, merges
+  rebased on the upstream revision named in its upstream.version, 11f5b6cd.
-  upstream 0b7d9d67 and does not build the core: content.cpp still calls
+  content.cpp passes isolate_drives false to install_firmware and
-  install_firmware and install_rom_with_optional_rpkg without the
+  install_rom_with_optional_rpkg, so drives C, D and E are shared between
-  isolate_drives argument they take from that merge on. The libretro pin is the
+  devices.
-  last revision of the branch that builds.
   ref: README.md:20, README.md:29-32, src/emu/CMakeLists.txt:61-62,
-       CMakeLists.txt:18, .gitlab-ci.yml:14-22, src/emu/libretro/src/content.cpp:96-100,
+       CMakeLists.txt:18, .gitlab-ci.yml:17-25, src/emu/libretro/CMakeLists.txt:40-46,
+       src/emu/libretro/src/content.cpp:178-184,
        src/emu/system/src/installation/rpkg.cpp:208-210,
        src/emu/system/src/installation/firmware.cpp:290-293
 
@@ -54,12 +54,12 @@ notes: |
   sw.txt or langsw.txt under z:\resource\versions, sw.txt or langsw.txt under
   z:\system\versions, or z:\system\install\sonyericssonp90xplatform.sis. That
   is the N-Gage case: its files are unpacked to drives/z/, the firmware code is
-  read from them and the image is copied to SYM.ROM. The libretro pin tests
+  read from them and the image is copied to SYM.ROM. Any other image needs
-  z:\system\versions\sw.txt alone. Any other image needs the RPKG made by the
+  the RPKG made by the Dumber tool beside it, which supplies the ROFS. A .vpl
-  Dumber tool beside it, which supplies the ROFS. A .vpl variant packing list
+  variant packing list names the .fpsx flash images of a factory firmware,
-  names the .fpsx flash images of a factory firmware, from which the core image,
+  from which the core image, the ROFS and the drive contents are extracted.
-  the ROFS and the drive contents are extracted. The names of the dump files
+  The names of the dump files are free; SYM.ROM is the name the installers
-  are free; SYM.ROM is the name the installers give the resident copy.
+  give the resident copy.
   ref: src/emu/system/src/installation/rpkg.cpp:44-68,
        src/emu/system/src/software.cpp:396-408,
        src/emu/system/src/installation/rpkg.cpp:132-199,
@@ -97,11 +97,11 @@ notes: |
   <system>/eka2l1/libretro-content.txt against the UID it registered, or a
   .eka2l1 text shortcut naming the UID of an application already installed.
   supports_no_game is false. is_experimental is true in the .info.
-  ref: src/emu/libretro/src/main.cpp:51-53, src/emu/libretro/src/state.cpp:12-17,
+  ref: src/emu/libretro/src/main.cpp:55-57, src/emu/libretro/src/state.cpp:12-17,
-       src/emu/libretro/src/main.cpp:82-100, src/emu/libretro/src/content.cpp:44-111,
+       src/emu/libretro/src/main.cpp:92-110, src/emu/libretro/src/content.cpp:129-195,
-       src/emu/libretro/src/main.cpp:161-169, src/emu/libretro/src/main.cpp:68-69,
+       src/emu/libretro/src/main.cpp:173-181, src/emu/libretro/src/main.cpp:72-73,
-       src/emu/libretro/src/main.cpp:116-117, src/emu/libretro/src/content.cpp:119,
+       src/emu/libretro/src/main.cpp:126-127, src/emu/libretro/src/content.cpp:203,
-       src/emu/libretro/src/content.cpp:244-249
+       src/emu/libretro/src/content.cpp:350-355
 
   At this revision the libretro build stages none of the shipped resource
   folders and never calls set_runtime_resource_root, so the GL shaders, the
@@ -110,8 +110,8 @@ notes: |
   and creates no audio or controller driver, so the patch libraries, the Lua
   scripts, the MIDI banks and the controller database are not read there.
   Those entries carry mode standalone.
-  ref: src/emu/libretro/CMakeLists.txt:8-45, src/emu/libretro/src/thread.cpp:19-38,
+  ref: src/emu/libretro/CMakeLists.txt:8-72, src/emu/libretro/src/thread.cpp:20-61,
-       src/emu/libretro/src/thread.cpp:41-60, src/emu/libretro/src/thread.cpp:83-89,
+       src/emu/libretro/src/thread.cpp:87-93,
        src/emu/common/src/path.cpp:427-450, src/emu/system/src/epoc.cpp:1389-1410
 
   Shipped runtime files are read at their own name below the working
@@ -156,7 +156,7 @@ notes: |
        src/emu/config/src/panic_blacklist.cpp:27-35, src/emu/config/src/app_settings.cpp:82-114,
        src/emu/utils/src/panic.cpp:32-38, src/emu/scripting/src/manager.cpp:196-202,
        src/emu/scripting/src/manager.cpp:230-256, src/emu/services/src/fbs/fbs.cpp:443,
-       src/emu/services/src/fbs/impls/font.cpp:1185-1208, .gitlab-ci.yml:19,
+       src/emu/services/src/fbs/impls/font.cpp:1185-1208, .gitlab-ci.yml:22,
        src/emu/qt/CMakeLists.txt:264-278, src/emu/qt/CMakeLists.txt:289-290,
        src/emu/qt/CMakeLists.txt:376-377, cmake/Symbian.cmake:20-31
 
@@ -182,7 +182,7 @@ files:
       dump, an EKA2 image with its RPKG, or a VPL with its .fpsx images.
     source_ref:
       standalone: "src/emu/system/src/epoc.cpp:1486-1494, src/emu/system/src/epoc.cpp:824-848, src/emu/system/include/system/consts.h:23-25, src/emu/system/src/installation/rpkg.cpp:44-68, src/emu/system/src/installation/rpkg.cpp:196-199, src/emu/qt/src/device_install_dialog.cpp:162-172"
-      libretro: "src/emu/libretro/src/main.cpp:82-100, src/emu/libretro/src/content.cpp:44-111, src/emu/libretro/src/main.cpp:161-169, src/emu/system/src/installation/rpkg.cpp:202-248"
+      libretro: "src/emu/libretro/src/main.cpp:92-110, src/emu/libretro/src/content.cpp:129-195, src/emu/libretro/src/main.cpp:173-181, src/emu/system/src/installation/rpkg.cpp:208-255"
 
   - name: audiooutputrouting.dll.map
     standalone_path: patch/audiooutputrouting.dll.map

emulators/fbneo.yml

@@ -21,7 +21,7 @@ systems:
   - coleco-colecovision
   - sinclair-spectrum
   - msx
-  - nes-fds
+  - nintendo-fds
   - super-kaneko-nova
   - deco-cassette
   - namco-na1
@@ -1061,7 +1061,7 @@ files:
   # -------------------------------------------------------
   - name: "fdsbios.nes"
     archive: fdsbios.zip
-    system: nes-fds
+    system: nintendo-fds
     required: true
     size: 8192  # 0x2000
     crc32: "5e607dcf"

emulators/freeintv.yml

@@ -16,7 +16,7 @@ notes: |
   contributed by Joe Zbiciak (jzIntv), mask ROM embedded in source
   (src/ivoice.c:337-510, 4097-byte static array). No external ivoice ROM.
 
-  BIOS loading in retro_init() (src/libretro.c:1184-1192). Paths joined
+  BIOS loading in retro_init() (src/libretro.c:1175-1183). Paths joined
   directly to system directory, no subdirectory.
 
   loadExec() reads exec.bin as big-endian 16-bit words into 0x1000-0x1FFF.
@@ -35,11 +35,11 @@ files:
     required: true
     size: 8192
     note: "Executive ROM. Big-endian 16-bit words loaded at 0x1000-0x1FFF."
-    source_ref: "src/intv.c:55-142, src/libretro.c:1187"
+    source_ref: "src/intv.c:51-96, src/libretro.c:1178"
 
   - name: "grom.bin"
     system: intellivision
     required: true
     size: 2048
     note: "Graphics ROM. Raw bytes loaded at 0x3000-0x37FF."
-    source_ref: "src/intv.c:144-190, src/libretro.c:1191"
+    source_ref: "src/intv.c:98-144, src/libretro.c:1182"

emulators/gambatte.yml

@@ -40,9 +40,9 @@ files:
     description: "Original Game Boy (DMG-01) boot ROM"
     required: false
     hle_fallback: true
-    size: 256
+    min_size: 256
-    validation: {core: [size], upstream: [size, crc32]}
+    validation: [size]
-    source_ref: "libgambatte/libretro/libretro.cpp:1303-1363 (get_bootloader_from_file), libgambatte/src/bootloader.cpp:20-55 (load)"
+    source_ref: "libgambatte/libretro/libretro.cpp:1426-1486 (get_bootloader_from_file), libgambatte/libretro/libretro.cpp:1734-1742, libgambatte/src/bootloader.cpp:30-65 (load)"
     note: "Mapped at 0x0000-0x00FF, swapped out when register 0xFF50 is written."
 
   - name: "gbc_bios.bin"
@@ -50,7 +50,7 @@ files:
     description: "Game Boy Color (CGB-001) boot ROM"
     required: false
     hle_fallback: true
-    size: 2304
+    min_size: 2304
-    validation: {core: [size], upstream: [size, crc32]}
+    validation: [size]
-    source_ref: "libgambatte/libretro/libretro.cpp:1303-1363 (get_bootloader_from_file), libgambatte/src/bootloader.cpp:20-55 (load)"
+    source_ref: "libgambatte/libretro/libretro.cpp:1426-1486 (get_bootloader_from_file), libgambatte/libretro/libretro.cpp:1734-1742, libgambatte/src/bootloader.cpp:30-65 (load)"
     note: "Mapped at 0x0000-0x08FF with cartridge data preserved at 0x0100-0x01FF. Also used for GBA mode with a patch at 0xF2. Presence required for FORCE_CGB flag when hw mode is GBC or GBA."

emulators/geargrafx.yml

@@ -82,9 +82,10 @@ notes: |
 files:
   - name: "syscard3.pce"
     description: "Super CD-ROM System Card 3.0"
-    size: 262144
+    size: [262144, 262656]
     required: true
-    validation: [size, crc32]
+    crc32: ["6d9a73ef", "0ecea1f3", "2b5b75fe"]
+    validation: [size]
     source_ref: "platforms/libretro/libretro.cpp:714, platforms/libretro/libretro.cpp:726-731, platforms/libretro/libretro.cpp:736-746, src/media.cpp:662-705, src/defines.h:53, src/game_db.h:51-52, src/game_db.h:54"
     note: >
       Loaded for the default option value System Card 3 and for Force Game
@@ -95,9 +96,10 @@ files:
 
   - name: "syscard2.pce"
     description: "CD-ROM System Card 2.0 / 2.1"
-    size: 262144
+    size: [262144, 262656]
     required: false
-    validation: [size, crc32]
+    crc32: ["52520bc6", "283b74e0", "ff2a5ec3"]
+    validation: [size]
     source_ref: "platforms/libretro/libretro.cpp:713, platforms/libretro/libretro.cpp:723-724, src/media.cpp:662-705, src/defines.h:53, src/game_db.h:49-50, src/game_db.h:53"
     note: >
       Loaded when geargrafx_cdrom_bios is System Card 2. game_db.h accepts
@@ -106,18 +108,19 @@ files:
 
   - name: "syscard1.pce"
     description: "CD-ROM System Card 1.0 (Japan)"
-    size: 262144
+    size: [262144, 262656]
     crc32: "3F9F95A4"
     required: false
-    validation: [size, crc32]
+    validation: [size]
     source_ref: "platforms/libretro/libretro.cpp:712, platforms/libretro/libretro.cpp:720-721, src/media.cpp:662-705, src/defines.h:53, src/game_db.h:48"
     note: "Loaded when geargrafx_cdrom_bios is System Card 1."
 
   - name: "gexpress.pce"
     description: "Games Express CD Card"
-    size: 32768
+    size: [32768, 33280]
     required: false
-    validation: [size, crc32]
+    crc32: ["51a12d90", "16aaf05a"]
+    validation: [size]
     source_ref: "platforms/libretro/libretro.cpp:715, platforms/libretro/libretro.cpp:748-749, src/media.cpp:662-705, src/media.cpp:821-823, src/media.cpp:835-839, src/media.cpp:993-997, src/defines.h:54, src/game_db.h:55-56"
     note: >
       Always attempted after the System Card, used for discs flagged
@@ -130,11 +133,11 @@ files:
 
   - name: "pac-n1.bin"
     description: "LaserActive NEC PAC-N1 v1.02 (Japan)"
-    size: 524288
+    size: [524288, 524800]
     crc32: "A8CB694C"
     region: [japan]
     required: true
-    validation: [size, crc32]
+    validation: [size]
     source_ref: "platforms/libretro/libretro.cpp:780-784, platforms/libretro/libretro.cpp:534-549, src/media.cpp:570-632, src/defines.h:55"
     note: >
       Japanese PAC firmware, read for MMI content when
@@ -143,21 +146,21 @@ files:
 
   - name: "pce-lp1.bin"
     description: "LaserActive NEC PCE-LP1 v1.02 (Japan)"
-    size: 524288
+    size: [524288, 524800]
     crc32: "76116A02"
     region: [japan]
     required: false
-    validation: [size, crc32]
+    validation: [size]
     source_ref: "platforms/libretro/libretro.cpp:785-789, src/media.cpp:570-632, src/defines.h:55"
     note: "Read only when pac-n1.bin did not load."
 
   - name: "pac-n10.bin"
     description: "LaserActive NEC PAC-N10 v1.02 (US)"
-    size: 524288
+    size: [524288, 524800]
     crc32: "01223DD5"
     region: [north-america]
     required: true
-    validation: [size, crc32]
+    validation: [size]
     source_ref: "platforms/libretro/libretro.cpp:792-796, platforms/libretro/libretro.cpp:534-549, src/media.cpp:570-632, src/defines.h:55"
     note: >
       US PAC firmware, read for MMI content when

emulators/gearsystem.yml

@@ -34,17 +34,17 @@ files:
   - name: "bios.sms"
     system: sega-mastersystem
     required: false
-    source_ref: "platforms/libretro/libretro.cpp:777, platforms/libretro/libretro.cpp:780 (load_bootroms)"
+    source_ref: "platforms/libretro/libretro.cpp:736, platforms/libretro/libretro.cpp:731-743 (load_bootroms)"
 
   - name: "bios.gg"
     system: sega-gamegear
     required: false
-    source_ref: "platforms/libretro/libretro.cpp:1067, platforms/libretro/libretro.cpp:780 (load_bootroms)"
+    source_ref: "platforms/libretro/libretro.cpp:737, platforms/libretro/libretro.cpp:731-743 (load_bootroms)"
 
 platform_details:
   mastersystem:
     bios_filename: "bios.sms"
-    source_ref: "src/Memory.cpp:227-232"
+    source_ref: "src/Memory.cpp:267-272"
     note: |
       Boot ROM loaded via LoadBootromSMS() -> LoadBootroom(path, false).
       Raw binary read, stored in m_pBootromSMS. Bank count computed as
@@ -52,7 +52,7 @@ platform_details:
 
   gamegear:
     bios_filename: "bios.gg"
-    source_ref: "src/Memory.cpp:234-239"
+    source_ref: "src/Memory.cpp:274-279"
     note: |
       Boot ROM loaded via LoadBootromGG() -> LoadBootroom(path, true).
       Raw binary read, stored in m_pBootromGG. Same bank computation.

emulators/gsplus.yml

@@ -33,6 +33,7 @@ files:
     description: "Apple IIGS system ROM"
     source_ref: "gsplus/src/config.c:136, gsplus/src/config.c:477-480, gsplus/src/config.c:1260-1317"
     note: "Accepted sizes: 32768 (Apple //e), 131072 (ROM 01), 262144 (ROM 03)"
+    size: [32768, 131072, 262144]
     validation: [size]
 
   - name: c600.rom

emulators/hypseus-singe.yml

@@ -91,7 +91,6 @@ files:
     required: true
     note: "Space Ace rev A3. Loaded by ace, ace_a, ace_a2"
     source_ref: "src/game/lair.cpp:292"
-    validation: [size, crc32]
     contents:
       - name: "sa_a3_u1.bin"
         size: 8192
@@ -115,7 +114,6 @@ files:
     required: true
     note: "Space Ace '91"
     source_ref: "src/game/lair2.cpp:154"
-    validation: [size, crc32]
     contents:
       - name: "ace91.bin"
         size: 65536
@@ -127,7 +125,6 @@ files:
     required: true
     note: "Space Ace '91 Euro"
     source_ref: "src/game/lair2.cpp:157"
-    validation: [size, crc32]
     contents:
       - name: "sa91euro1.3.bin"
         size: 65536
@@ -139,7 +136,6 @@ files:
     required: true
     note: "Space Ace rev A"
     source_ref: "src/game/lair.cpp:323"
-    validation: [size, crc32]
     contents:
       - name: "sa_a_u1.bin"
         size: 8192
@@ -151,7 +147,6 @@ files:
     required: true
     note: "Space Ace rev A2"
     source_ref: "src/game/lair.cpp:312"
-    validation: [size, crc32]
     contents:
       - name: "sa_a2_u1.bin"
         size: 8192
@@ -163,7 +158,6 @@ files:
     required: true
     note: "Space Ace PAL"
     source_ref: "src/game/laireuro.cpp:106"
-    validation: [size, crc32]
     contents:
       - name: "sa_u33a.bin"
         size: 8192
@@ -190,7 +184,6 @@ files:
     required: true
     note: "Astron Belt. Loaded by astron, astronp, blazer, cobraab, galaxy, galaxyp"
     source_ref: "src/game/astron.cpp:97"
-    validation: [size, crc32]
     contents:
       - name: "5279"
         size: 512
@@ -238,7 +231,6 @@ files:
     required: true
     note: "Astron Belt, alternate program ROMs"
     source_ref: "src/game/astron.cpp:97"
-    validation: [size, crc32]
     contents:
       - name: "abp-ic03.bin"
         size: 16384
@@ -253,7 +245,6 @@ files:
     required: true
     note: "Badlands, prototype board"
     source_ref: "src/game/badlands.cpp:125"
-    validation: [size, crc32]
     contents:
       - name: "bl_hit_4f.bin"
         size: 32
@@ -274,7 +265,6 @@ files:
     required: true
     note: "Badlands"
     source_ref: "src/game/badlands.cpp:94"
-    validation: [size, crc32]
     contents:
       - name: "badlands.a13"
         size: 8192
@@ -295,7 +285,6 @@ files:
     required: true
     note: "Bega's Battle ver. 3. Loaded by bega, begar1"
     source_ref: "src/game/bega.cpp:121"
-    validation: [size, crc32]
     contents:
       - name: "an00-3"
         size: 8192
@@ -343,7 +332,6 @@ files:
     required: true
     note: "Bega's Battle rev 1"
     source_ref: "src/game/bega.cpp:156"
-    validation: [size, crc32]
     contents:
       - name: "an00"
         size: 8192
@@ -367,7 +355,6 @@ files:
     required: true
     note: "Star Blazer"
     source_ref: "src/game/astron.cpp:143"
-    validation: [size, crc32]
     contents:
       - name: "epr-5590.bin"
         size: 16384
@@ -382,7 +369,6 @@ files:
     required: true
     note: "Cliff Hanger"
     source_ref: "src/game/cliff.cpp:107"
-    validation: [size, crc32]
     contents:
       - name: "cliff_u1.bin"
         size: 8192
@@ -406,7 +392,6 @@ files:
     required: true
     note: "Cliff Hanger, 0X set"
     source_ref: "src/game/cliff.cpp:193"
-    validation: [size, crc32]
     contents:
       - name: "cliff-0X_u0.bin"
         size: 8192
@@ -430,7 +415,6 @@ files:
     required: true
     note: "Cliff Hanger, alternate set"
     source_ref: "src/game/cliff.cpp:152"
-    validation: [size, crc32]
     contents:
       - name: "cliff_alt_0.bin"
         size: 8192
@@ -451,7 +435,6 @@ files:
     required: true
     note: "Cliff Hanger, second alternate set"
     source_ref: "src/game/cliff.cpp:172"
-    validation: [size, crc32]
     contents:
       - name: "cliff_alt2_0.bin"
         size: 8192
@@ -472,7 +455,6 @@ files:
     required: true
     note: "Cobra Command"
     source_ref: "src/game/bega.cpp:189"
-    validation: [size, crc32]
     contents:
       - name: "au00-2"
         size: 8192
@@ -514,7 +496,6 @@ files:
     required: true
     note: "Cobra Command on Astron Belt hardware"
     source_ref: "src/game/astron.cpp:318"
-    validation: [size, crc32]
     contents:
       - name: "ic-1.bin"
         size: 16384
@@ -544,7 +525,6 @@ files:
     required: true
     note: "Cobra Command conversion board"
     source_ref: "src/game/cobraconv.cpp:106"
-    validation: [size, crc32]
     contents:
       - name: "bd00"
         size: 8192
@@ -586,7 +566,6 @@ files:
     required: true
     note: "Cobra Command on M.A.C.H. 3 hardware"
     source_ref: "src/game/mach3.cpp:303"
-    validation: [size, crc32]
     contents:
       - name: "bh00"
         size: 8192
@@ -625,7 +604,6 @@ files:
     required: true
     note: "Z80 CPU test programs, shipped under roms/cputest/ in the emulator source. Loaded by cputest, mcputest"
     source_ref: "src/game/multicputest.cpp:61"
-    validation: [size, crc32]
     contents:
       - name: "branchtest.bin"
         size: 106
@@ -649,7 +627,6 @@ files:
     required: true
     note: "Dragon's Lair Enhancement v1.1"
     source_ref: "src/game/lair.cpp:178"
-    validation: [size, crc32]
     contents:
       - name: "dle11u1l.bin"
         size: 8192
@@ -673,7 +650,6 @@ files:
     required: true
     note: "Dragon's Lair Enhancement v2.0"
     source_ref: "src/game/lair.cpp:242"
-    validation: [size, crc32]
     contents:
       - name: "DLE20_U1.bin"
         size: 8192
@@ -697,7 +673,6 @@ files:
     required: true
     note: "Dragon's Lair Enhancement v2.1"
     source_ref: "src/game/lair.cpp:224"
-    validation: [size, crc32]
     contents:
       - name: "DLE21_U1.bin"
         size: 8192
@@ -718,7 +693,6 @@ files:
     required: true
     note: "Esh's Aurunmilla. Loaded by esh, eshalt, eshalt2, eshfix7, eshfix7alt, eshfix7alt2"
     source_ref: "src/game/esh.cpp:96"
-    validation: [size, crc32]
     contents:
       - name: "c5_h.bin"
         size: 256
@@ -751,7 +725,6 @@ files:
     required: true
     note: "Esh's Aurunmilla, alternate set 1"
     source_ref: "src/game/esh.cpp:124"
-    validation: [size, crc32]
     contents:
       - name: "f8_alt1.bin"
         size: 8192
@@ -763,7 +736,6 @@ files:
     required: true
     note: "Esh's Aurunmilla, alternate set 2. Loaded by eshalt2, eshfix7alt2"
     source_ref: "src/game/esh.cpp:146"
-    validation: [size, crc32]
     contents:
       - name: "h8_alt2.bin"
         size: 8192
@@ -775,7 +747,6 @@ files:
     required: true
     note: "Esh's Aurunmilla, stage 7 fix"
     source_ref: "src/game/esh.cpp:168-183"
-    validation: [size, crc32]
     contents:
       - name: "f8_is2-fixed.bin"
         size: 8192
@@ -787,7 +758,6 @@ files:
     required: true
     note: "Esh's Aurunmilla, stage 7 fix for alternate set 1"
     source_ref: "src/game/esh.cpp:190"
-    validation: [size, crc32]
     contents:
       - name: "f8_is2-fixed-alt.bin"
         size: 8192
@@ -799,7 +769,6 @@ files:
     required: true
     note: "Esh's Aurunmilla, stage 7 fix for alternate set 2"
     source_ref: "src/game/esh.cpp:212-227"
-    validation: [size, crc32]
     contents:
       - name: "f8_is2-fixed.bin"
         size: 8192
@@ -811,7 +780,6 @@ files:
     required: true
     note: "Firefox. Main program, four ROM banks and character graphics. Loaded by firefox, firefoxa"
     source_ref: "src/game/firefox.cpp:142"
-    validation: [size, crc32]
     contents:
       - name: "136026.101"
         size: 16384
@@ -844,7 +812,6 @@ files:
     required: true
     note: "Firefox alternate program and banks. Driver passes crc32 0, so no CRC check"
     source_ref: "src/game/firefox.cpp:170"
-    validation: [size]
     contents:
       - name: "136026.127"
         size: 8192
@@ -865,7 +832,6 @@ files:
     required: true
     note: "Galaxy Ranger. Loaded by blazer, galaxy, galaxyp"
     source_ref: "src/game/astron.cpp:143"
-    validation: [size, crc32]
     contents:
       - name: "gr5592.bin"
         size: 16384
@@ -898,7 +864,6 @@ files:
     required: true
     note: "Galaxy Ranger, alternate program ROMs"
     source_ref: "src/game/astron.cpp:191"
-    validation: [size, crc32]
     contents:
       - name: "epr-5613.bin"
         size: 16384
@@ -913,7 +878,6 @@ files:
     required: true
     note: "GP World. Driver passes crc32 0, so no CRC check"
     source_ref: "src/game/gpworld.cpp:101"
-    validation: [size]
     contents:
       - name: "gpw_5501.bin"
         size: 256
@@ -956,7 +920,6 @@ files:
     required: true
     note: "Goal to Go"
     source_ref: "src/game/cliff.cpp:131"
-    validation: [size, crc32]
     contents:
       - name: "gtg.rm0"
         size: 8192
@@ -980,7 +943,6 @@ files:
     required: true
     note: "Interstellar"
     source_ref: "src/game/interstellar.cpp:165"
-    validation: [size, crc32]
     contents:
       - name: "blue6d.bot"
         size: 256
@@ -1028,7 +990,6 @@ files:
     required: true
     note: "Dragon's Lair rev F2. Loaded by lair, lair_f"
     source_ref: "src/game/lair.cpp:117"
-    validation: [size, crc32]
     contents:
       - name: "dl_f2_u1.bin"
         size: 8192
@@ -1049,7 +1010,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.19"
     source_ref: "src/game/lair2.cpp:138"
-    validation: [size, crc32]
     contents:
       - name: "dl2_319.bin"
         size: 65536
@@ -1061,7 +1021,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v2.11"
     source_ref: "src/game/lair2.cpp:109"
-    validation: [size, crc32]
     contents:
       - name: "dl2_211.bin"
         size: 65536
@@ -1073,7 +1032,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.00"
     source_ref: "src/game/lair2.cpp:113"
-    validation: [size, crc32]
     contents:
       - name: "dl2_300.bin"
         size: 65536
@@ -1085,7 +1043,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.14"
     source_ref: "src/game/lair2.cpp:117"
-    validation: [size, crc32]
     contents:
       - name: "dl2_314.bin"
         size: 65536
@@ -1097,7 +1054,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.15"
     source_ref: "src/game/lair2.cpp:121"
-    validation: [size, crc32]
     contents:
       - name: "dl2_315.bin"
         size: 65536
@@ -1109,7 +1065,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.16 Euro"
     source_ref: "src/game/lair2.cpp:142"
-    validation: [size, crc32]
     contents:
       - name: "lair2_316_euro.bin"
         size: 65536
@@ -1121,7 +1076,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.18"
     source_ref: "src/game/lair2.cpp:134"
-    validation: [size, crc32]
     contents:
       - name: "dl2_318.bin"
         size: 65536
@@ -1133,7 +1087,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.19 Euro"
     source_ref: "src/game/lair2.cpp:146"
-    validation: [size, crc32]
     contents:
       - name: "dl2euro3.19.bin"
         size: 65536
@@ -1145,7 +1098,6 @@ files:
     required: true
     note: "Dragon's Lair 2 v3.19 Spanish"
     source_ref: "src/game/lair2.cpp:150"
-    validation: [size, crc32]
     contents:
       - name: "lair2_319_span.bin"
         size: 65536
@@ -1157,7 +1109,6 @@ files:
     required: true
     note: "Dragon's Lair rev A. Loaded by lair_a, lair_b, lair_c"
     source_ref: "src/game/lair.cpp:399"
-    validation: [size, crc32]
     contents:
       - name: "dl_a_u1.bin"
         size: 8192
@@ -1181,7 +1132,6 @@ files:
     required: true
     note: "Dragon's Lair rev B. Loaded by lair_b, lair_c"
     source_ref: "src/game/lair.cpp:425"
-    validation: [size, crc32]
     contents:
       - name: "dl_b_u2.bin"
         size: 8192
@@ -1193,7 +1143,6 @@ files:
     required: true
     note: "Dragon's Lair rev C"
     source_ref: "src/game/lair.cpp:437"
-    validation: [size, crc32]
     contents:
       - name: "dl_c_u1.bin"
         size: 8192
@@ -1205,7 +1154,6 @@ files:
     required: true
     note: "Dragon's Lair rev D"
     source_ref: "src/game/lair.cpp:450"
-    validation: [size, crc32]
     contents:
       - name: "dl_d_u1.bin"
         size: 8192
@@ -1229,7 +1177,6 @@ files:
     required: true
     note: "Dragon's Lair PAL, third set"
     source_ref: "src/game/laireuro.cpp:672"
-    validation: [size, crc32]
     contents:
       - name: "elu45_d2.bin"
         size: 8192
@@ -1241,7 +1188,6 @@ files:
     required: true
     note: "Dragon's Lair rev E"
     source_ref: "src/game/lair.cpp:149"
-    validation: [size, crc32]
     contents:
       - name: "dl_e_u1.bin"
         size: 8192
@@ -1262,7 +1208,6 @@ files:
     required: true
     note: "Dragon's Lair rev F"
     source_ref: "src/game/lair.cpp:139"
-    validation: [size, crc32]
     contents:
       - name: "dl_f_u1.bin"
         size: 8192
@@ -1277,7 +1222,6 @@ files:
     required: true
     note: "Dragon's Lair PAL, Italian version"
     source_ref: "src/game/laireuro.cpp:655"
-    validation: [size, crc32]
     contents:
       - name: "lair_ita_45.bin"
         size: 8192
@@ -1292,7 +1236,6 @@ files:
     required: true
     note: "Dragon's Lair NTSC prototype, machine serial number 1"
     source_ref: "src/game/lair.cpp:462"
-    validation: [size, crc32]
     contents:
       - name: "dl_n1_u1.bin"
         size: 8192
@@ -1316,7 +1259,6 @@ files:
     required: true
     note: "Dragon's Lair NTSC, early set of unknown revision"
     source_ref: "src/game/lair.cpp:475"
-    validation: [size, crc32]
     contents:
       - name: "dl_x_u1.bin"
         size: 8192
@@ -1340,7 +1282,6 @@ files:
     required: true
     note: "Dragon's Lair PAL. Loaded by lair_d2, lair_ita, laireuro"
     source_ref: "src/game/laireuro.cpp:84"
-    validation: [size, crc32]
     contents:
       - name: "elu33.bin"
         size: 8192
@@ -1364,7 +1305,6 @@ files:
     required: true
     note: "Program and character ROMs. Driver passes crc32 0, so no CRC check"
     source_ref: "src/game/lgp.cpp:93"
-    validation: [size]
     contents:
       - name: "A02_29.bin"
         size: 8192
@@ -1391,7 +1331,6 @@ files:
     required: true
     note: "M.A.C.H. 3"
     source_ref: "src/game/mach3.cpp:229"
-    validation: [size, crc32]
     contents:
       - name: "m3drom1.bin"
         size: 4096
@@ -1442,7 +1381,6 @@ files:
     required: true
     note: "Road Blaster"
     source_ref: "src/game/bega.cpp:223"
-    validation: [size, crc32]
     contents:
       - name: "00.bin"
         size: 8192
@@ -1469,7 +1407,6 @@ files:
     required: true
     note: "Space Ace Enhancement"
     source_ref: "src/game/lair.cpp:345"
-    validation: [size, crc32]
     contents:
       - name: "sae10_u1.bin"
         size: 8192
@@ -1496,7 +1433,6 @@ files:
     required: true
     note: "Super Don Quix-ote. Loaded by sdq, sdqshort, sdqshortalt"
     source_ref: "src/game/superd.cpp:196"
-    validation: [size, crc32]
     contents:
       - name: "sdq-char.bin"
         size: 8192
@@ -1514,7 +1450,6 @@ files:
     required: true
     note: "Super Don Quix-ote, short scenes set"
     source_ref: "src/game/superd.cpp:214"
-    validation: [size, crc32]
     contents:
       - name: "sdq_c45.rom"
         size: 16384
@@ -1526,7 +1461,6 @@ files:
     required: true
     note: "Super Don Quix-ote, alternate short scenes set"
     source_ref: "src/game/superd.cpp:234"
-    validation: [size, crc32]
     contents:
       - name: "sdq_c45alt.rom"
         size: 16384
@@ -1538,7 +1472,6 @@ files:
     required: true
     note: "Single 256 KB program ROM. Driver passes crc32 0, so no CRC check"
     source_ref: "src/game/timetrav.cpp:64"
-    validation: [size]
     contents:
       - name: "TT061891.BIN"
         size: 262144
@@ -1549,7 +1482,6 @@ files:
     required: true
     note: "Thayer's Quest. Loaded by tq, tq_alt, tq_swear"
     source_ref: "src/game/thayers.cpp:97"
-    validation: [size, crc32]
     contents:
       - name: "tq_cop.bin"
         size: 1024
@@ -1567,7 +1499,6 @@ files:
     required: true
     note: "Thayer's Quest, alternate program ROM"
     source_ref: "src/game/thayers.cpp:253"
-    validation: [size, crc32]
     contents:
       - name: "tq_u1.bin"
         size: 8192
@@ -1579,7 +1510,6 @@ files:
     required: true
     note: "Thayer's Quest, JnK's swearing hack"
     source_ref: "src/game/thayers.cpp:264"
-    validation: [size, crc32]
     contents:
       - name: "tq_u33_mod.bin"
         size: 32768
@@ -1591,7 +1521,6 @@ files:
     required: true
     note: "Us vs Them"
     source_ref: "src/game/mach3.cpp:261"
-    validation: [size, crc32]
     contents:
       - name: "usvs.bg0"
         size: 4096

emulators/iortcw.yml

@@ -177,7 +177,6 @@ files:
     required: false
     source_ref: "SP/code/qcommon/files.c:181, 3858-3863, 3933-3946, 3969-3970"
     note: "Single-player build: a pak0 under demomain/ with checksum 2985661941 stands in for main/pak0.pk3 with a warning, and the point-release check is skipped."
-    unsourceable: "demo data the collection does not hold yet; a same-named file of another game must not stand in"
 
   - name: "pak0.pk3"
     description: "Multiplayer demo"
@@ -187,4 +186,3 @@ files:
     required: false
     source_ref: "MP/code/qcommon/files.c:192, 3852-3857, 3927-3940, 3963-3964"
     note: "Multiplayer build: a pak0 under demomain/ with checksum 2031778175 stands in for main/pak0.pk3 with a warning, and the point-release check is skipped."
-    unsourceable: "demo data the collection does not hold yet; a same-named file of another game must not stand in"

emulators/ishiiruka.yml

@@ -64,22 +64,22 @@ files:
     size: 8192
     required: false
     hle_fallback: true
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0x66f334fe"
+    known_hash_adler32: ["0x66f334fe", "0x128ea7a2"]
     adler32_byteswap: true
     note: "DSP instruction ROM for LLE audio. Free replacement included"
-    source_ref: "Source/Core/Common/CommonPaths.h:112, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:142-150, Source/Core/Core/DSP/DSPCore.cpp:48,67"
+    source_ref: "Source/Core/Common/CommonPaths.h:112, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:142-150, Source/Core/Core/DSP/DSPCore.cpp:48,67, Source/Core/Core/DSP/DSPCore.cpp:38-105"
 
   - name: "dsp_coef.bin"
     path: "GC/dsp_coef.bin"
     size: 4096
     required: false
     hle_fallback: true
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0xf3b93527"
+    known_hash_adler32: ["0xf3b93527", "0xa4a575f5"]
     adler32_byteswap: true
     note: "DSP coefficient ROM for LLE audio and HLE polyphase resampling. Free replacement included"
-    source_ref: "Source/Core/Common/CommonPaths.h:113, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:143-153, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:43-72, Source/Core/Core/DSP/DSPCore.cpp:48,68"
+    source_ref: "Source/Core/Common/CommonPaths.h:113, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:143-153, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:43-72, Source/Core/Core/DSP/DSPCore.cpp:48,68, Source/Core/Core/DSP/DSPCore.cpp:38-105"
 
   # -- GameCube Fonts --
   # Bundled free alternatives exist but have padding differences causing misplaced text.

emulators/kegs.yml

@@ -46,6 +46,7 @@ files:
     aliases: [ROM.01, ROM.03, APPLE2GS.ROM, APPLE2GS.ROM2, xgs.rom, XGS.ROM, Rom03gd, 342-0077-b]
     required: true
     description: "Apple IIGS system ROM"
+    size: [32768, 131072, 262144]
     validation: [size]
     source_ref: "config.c:135,407-410,1096-1161"
     note: >

emulators/kenji-nx.yml

@@ -187,7 +187,7 @@ files:
 
   - name: "<CaCertificateId>.der"
     required: false
-    path: system/ssl/
+    path: "system/ssl/<CaCertificateId>.der"
     unsourceable: "replacement certificate the user picks for one certificate authority, with no canonical artefact behind the name"
     description: "Override for one built-in root certificate"
     note: >-
@@ -199,7 +199,7 @@ files:
 
   - name: "<driver>.zip"
     required: false
-    path: drivers/
+    path: "drivers/<driver>.zip"
     unsourceable: "third-party Vulkan driver built for one GPU family, not an emulator artefact"
     description: "Replacement Vulkan driver for the Android build"
     note: >-

emulators/lrps2.yml

@@ -30,7 +30,7 @@ notes: |
 
 files:
   - name: "<bios>.bin"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.bin"
     required: true
     description: "PS2 BIOS binary"
     min_size: 4194304
@@ -43,7 +43,7 @@ files:
       pcsx2_bios. Falls back to first valid BIOS found if configured BIOS is missing.
 
   - name: "<bios>.rom1"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.rom1"
     required: false
     max_size: 4194304
     description: "DVD player ROM"
@@ -53,7 +53,7 @@ files:
       (extension replaced). Silently skipped if not found.
 
   - name: "<bios>.rom2"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.rom2"
     required: false
     max_size: 524288
     description: "Chinese ROM extension"
@@ -63,7 +63,7 @@ files:
       Only present on Chinese region consoles.
 
   - name: "<bios>.nvm"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.nvm"
     required: false
     hle_fallback: true
     size: 1024
@@ -75,7 +75,7 @@ files:
       Auto-created with region-appropriate defaults if missing or invalid.
 
   - name: "<bios>.mec"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.mec"
     required: false
     hle_fallback: true
     size: 4

emulators/lutro.yml

@@ -17,7 +17,7 @@ notes: |
   standalone upstream.
 
   retro_load_game() calls lutro_load(info->path) to load the game
-  directory or archive (libretro.c:267). The core exposes
+  directory or archive (libretro.c:241). The core exposes
   love.filesystem.getAppdataDirectory to games as the system_dir
   (filesystem.c:296) but does not load any files from it itself.
   No BIOS, firmware, or system files required.

emulators/mame.yml

@@ -6,7 +6,7 @@ upstream: "https://github.com/mamedev/mame"
 logo: "https://raw.githubusercontent.com/mamedev/mame/master/docs/source/images/MAMElogo.svg"
 profiled_date: "2026-03-29"
 source_commit: "9069f39340f2d2b1795df8e71bb1d3d0fbc76598"
-upstream_commit: "728d957663041fbc943806bf151584acd03e2160"
+upstream_commit: "f34f02505e32c1993c6a782b6814232cbfc74e36"
 core_version: "0.289"
 display_name: "Arcade (MAME)"
 
@@ -269,7 +269,7 @@ files:
     required: true
     category: bios_zip
     system: igs-pgm
-    source_ref: "src/mame/igs/pgm.cpp:5548"
+    source_ref: "src/mame/igs/pgm.cpp:5545"
     contents:
       - name: "pgm_p02s.u20"
         size: 131072
@@ -287,17 +287,13 @@ files:
         size: 2097152
         crc32: "45ae7159"
         sha1: "d3ed3ff3464557fd0df6b069b2e431528b0ebfa8"
-      - name: "pal.u7"
-        size: 279
-        crc32: "bfa23d78"
-        sha1: "32078fec6f3747a081b8dc735452dc1dae4b3d51"
 
   # Sega NAOMI / NAOMI 2 / GD-ROM / Atomiswave
   - name: naomi.zip
     required: true
     category: bios_zip
     system: sega-naomi
-    source_ref: "src/mame/sega/naomi.cpp:10918"
+    source_ref: "src/mame/sega/naomi.cpp:10917"
     contents:
       - name: "epr-21576h.ic27"
         size: 2097152
@@ -434,7 +430,7 @@ files:
     required: true
     category: bios_zip
     system: sega-naomi2
-    source_ref: "src/mame/sega/naomi.cpp:10923"
+    source_ref: "src/mame/sega/naomi.cpp:10922"
     contents:
       - name: "epr-23605c.ic27"
         size: 2097152
@@ -505,7 +501,7 @@ files:
     required: true
     category: bios_zip
     system: sega-naomigd
-    source_ref: "src/mame/sega/naomi.cpp:10924"
+    source_ref: "src/mame/sega/naomi.cpp:10923"
     contents:
       - name: "epr-21576e.ic27"
         size: 2097152
@@ -556,7 +552,7 @@ files:
     required: true
     category: bios_zip
     system: sammy-atomiswave
-    source_ref: "src/mame/sega/dc_atomiswave.cpp:1519"
+    source_ref: "src/mame/sega/dc_atomiswave.cpp:1480"
     contents:
       - name: "bios0.ic23"
         size: 131072
@@ -574,7 +570,7 @@ files:
   - name: hod2bios.zip
     required: false
     category: bios_zip
-    source_ref: "src/mame/sega/naomi.cpp:10919"
+    source_ref: "src/mame/sega/naomi.cpp:10918"
     note: "game-specific BIOS for House of the Dead 2"
     contents:
       - name: "epr-21331.ic27"
@@ -609,7 +605,7 @@ files:
   - name: f355dlx.zip
     required: false
     category: bios_zip
-    source_ref: "src/mame/sega/naomi.cpp:10920"
+    source_ref: "src/mame/sega/naomi.cpp:10919"
     contents:
       - name: "epr-21864.ic27"
         size: 2097152
@@ -643,7 +639,7 @@ files:
   - name: f355bios.zip
     required: false
     category: bios_zip
-    source_ref: "src/mame/sega/naomi.cpp:10921"
+    source_ref: "src/mame/sega/naomi.cpp:10920"
     contents:
       - name: "epr-22851.ic27"
         size: 2097152
@@ -669,7 +665,7 @@ files:
   - name: airlbios.zip
     required: false
     category: bios_zip
-    source_ref: "src/mame/sega/naomi.cpp:10922"
+    source_ref: "src/mame/sega/naomi.cpp:10921"
     contents:
       - name: "epr-21802.ic27"
         size: 2097152
@@ -693,7 +689,7 @@ files:
     required: true
     category: bios_zip
     system: sega-stv
-    source_ref: "src/mame/sega/stv.cpp:4352"
+    source_ref: "src/mame/sega/stv.cpp:3948"
     contents:
       - name: "epr-23603.ic8"
         size: 524288
@@ -760,7 +756,7 @@ files:
     required: true
     category: bios_zip
     system: sega-lindbergh
-    source_ref: "src/mame/sega/lindbergh.cpp:640"
+    source_ref: "src/mame/sega/lindbergh.cpp:639"
     contents:
       - name: "6.0.0010a.bin"
         description: "6.0.0010 alternate version"
@@ -876,7 +872,7 @@ files:
     required: true
     category: bios_zip
     system: sega-chihiro
-    source_ref: "src/mame/sega/chihiro.cpp:2611"
+    source_ref: "src/mame/sega/chihiro.cpp:2614"
     contents:
       - name: "chihiro_xbox_bios.bin"
         size: 524288
@@ -1230,7 +1226,7 @@ files:
     required: true
     category: bios_zip
     system: nintendo-playch10
-    source_ref: "src/mame/nintendo/playch10.cpp:2981"
+    source_ref: "src/mame/nintendo/playch10.cpp:2980"
     contents:
       - name: "pch1-c__8t_e-2.8t"
         size: 16384
@@ -1363,7 +1359,7 @@ files:
   - name: aleck64.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/nintendo/aleck64.cpp:1418"
+    source_ref: "src/mame/nintendo/aleck64.cpp:1417"
     contents:
       - name: "pifdata.bin"
         size: 2048
@@ -1383,7 +1379,7 @@ files:
     required: true
     category: bios_zip
     system: philips-cdi
-    source_ref: "src/mame/philips/cdi.cpp:1059"
+    source_ref: "src/mame/philips/cdi.cpp:922"
     contents:
       - name: "cdi200.rom"
         description: "Magnavox CD-i 200"
@@ -1418,7 +1414,7 @@ files:
     required: true
     category: bios_zip
     system: namco-system246
-    source_ref: "src/mame/namco/namcops2.cpp:1725"
+    source_ref: "src/mame/namco/namcops2.cpp:1716"
     contents:
       - name: "r27v1602f.7d"
         size: 2097152
@@ -1429,7 +1425,7 @@ files:
     required: true
     category: bios_zip
     system: namco-system256
-    source_ref: "src/mame/namco/namcops2.cpp:1770"
+    source_ref: "src/mame/namco/namcops2.cpp:1761"
     contents:
       - name: "r27v1602f.8g"
         size: 2097152
@@ -1440,7 +1436,7 @@ files:
     required: true
     category: bios_zip
     system: namco-system573
-    source_ref: "src/mame/konami/ksys573.cpp:6429"
+    source_ref: "src/mame/konami/ksys573.cpp:6415"
     contents:
       - name: "700a01.22g"
         description: "Standard"
@@ -1477,7 +1473,7 @@ files:
   - name: konamigx.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/konami/konamigx.cpp:4202"
+    source_ref: "src/mame/konami/konamigx.cpp:4191"
     contents:
       - name: "300a01.34k"
         size: 131072
@@ -1488,7 +1484,7 @@ files:
     required: true
     category: bios_zip
     system: konami-gv
-    source_ref: "src/mame/konami/konamigv.cpp:1469"
+    source_ref: "src/mame/konami/konamigv.cpp:1447"
     contents:
       - name: "999a01.7e"
         size: 524288
@@ -1498,7 +1494,7 @@ files:
   - name: kviper.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/konami/viper.cpp:3225"
+    source_ref: "src/mame/konami/viper.cpp:3213"
     contents:
       - name: "941b01.u25"
         size: 262144
@@ -1517,7 +1513,7 @@ files:
     required: true
     category: bios_zip
     system: konami-twinkle
-    source_ref: "src/mame/konami/twinkle.cpp:1665"
+    source_ref: "src/mame/konami/twinkle.cpp:1643"
     contents:
       - name: "863a03.7b"
         size: 524288
@@ -1585,7 +1581,7 @@ files:
     required: true
     category: bios_zip
     system: capcom-zn1
-    source_ref: "src/mame/sony/zn.cpp:5984"
+    source_ref: "src/mame/sony/zn.cpp:5969"
     contents:
       - name: "m534002c-13.ic353"
         description: "japan"
@@ -1606,7 +1602,7 @@ files:
     required: true
     category: bios_zip
     system: capcom-zn2
-    source_ref: "src/mame/sony/zn.cpp:6070"
+    source_ref: "src/mame/sony/zn.cpp:6055"
     contents:
       - name: "m534002c-59.ic353"
         size: 524288
@@ -1620,7 +1616,7 @@ files:
   - name: coh1000t.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/sony/zn.cpp:6004"
+    source_ref: "src/mame/sony/zn.cpp:5989"
     contents:
       - name: "m534002c-14.ic353"
         size: 524288
@@ -1634,7 +1630,7 @@ files:
   - name: coh1000a.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/sony/zn.cpp:6030"
+    source_ref: "src/mame/sony/zn.cpp:6015"
     contents:
       - name: "m534002c-15.ic353"
         size: 524288
@@ -1648,7 +1644,7 @@ files:
   - name: coh1000w.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/sony/zn.cpp:6039"
+    source_ref: "src/mame/sony/zn.cpp:6024"
     contents:
       - name: "msm27c402zb.ic353"
         size: 524288
@@ -1662,7 +1658,7 @@ files:
   - name: coh1001l.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/sony/zn.cpp:6043"
+    source_ref: "src/mame/sony/zn.cpp:6028"
     contents:
       - name: "m534002c-17.ic353"
         size: 524288
@@ -1676,7 +1672,7 @@ files:
   - name: coh1002v.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/sony/zn.cpp:6047"
+    source_ref: "src/mame/sony/zn.cpp:6032"
     contents:
       - name: "coh-1002v.ic353"
         size: 524288
@@ -1690,7 +1686,7 @@ files:
   - name: coh1002e.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/sony/zn.cpp:6053"
+    source_ref: "src/mame/sony/zn.cpp:6038"
     contents:
       - name: "m27c402cz-54.ic353"
         size: 524288
@@ -1704,7 +1700,7 @@ files:
   - name: coh1002m.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/sony/zn.cpp:6104"
+    source_ref: "src/mame/sony/zn.cpp:6089"
     contents:
       - name: "m534002c-61.ic353"
         size: 524288
@@ -1783,7 +1779,7 @@ files:
   - name: taitotz.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/taito/taitotz.cpp:3018"
+    source_ref: "src/mame/taito/taitotz.cpp:3016"
     contents:
       - name: "e68-05-1.ic6"
         size: 524288
@@ -1884,7 +1880,7 @@ files:
   - name: alg3do.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/misc/3do.cpp:855"
+    source_ref: "src/mame/misc/3do.cpp:573"
     contents:
       - name: "saot_rom2.bin"
         size: 524288
@@ -2111,7 +2107,7 @@ files:
   - name: maxaflex.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/atari/maxaflex.cpp:448"
+    source_ref: "src/mame/atari/maxaflex.cpp:447"
     contents:
       - name: "atarixl.rom"
         size: 16384
@@ -2130,7 +2126,7 @@ files:
   - name: crysbios.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/misc/crystal.cpp:871"
+    source_ref: "src/mame/misc/crystal.cpp:845"
     contents:
       - name: "mx27l1000.u14"
         description: "AMG0110B PCB"
@@ -2153,7 +2149,7 @@ files:
   - name: aristmk5.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/acorn/aristmk5.cpp:9301"
+    source_ref: "src/mame/acorn/aristmk5.cpp:9298"
     contents:
       - name: "setchip v4.04.09.u7"
         size: 524288
@@ -2846,7 +2842,7 @@ files:
   - name: cedmag.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/efo/cedar_magnet.cpp:1316"
+    source_ref: "src/mame/efo/cedar_magnet.cpp:1166"
     contents:
       - name: "magnet-master-vid-e03.bin"
         size: 8192
@@ -3186,7 +3182,7 @@ files:
   - name: v4bios.zip
     required: true
     category: bios_zip
-    source_ref: "src/mame/barcrest/mpu4vid.cpp:8699"
+    source_ref: "src/mame/barcrest/mpu4vid.cpp:8698"
     contents:
       - name: "vid.p1"
         size: 65536
@@ -3713,7 +3709,6 @@ files:
     system: vtech-vsmile
     source_ref: "src/mame/vtech/vsmile.cpp:364-394"
     note: "MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS. Clone: vsmilem (V.Smile Motion)."
-    validation: [crc32]
     contents:
       - name: "vsmile_v103.bin"
         description: "System ROM v1.03 (default, also used on V.Smile Pocket)"
@@ -4344,7 +4339,6 @@ files:
     note: >-
       QSound DSP program ROM. Required by qsound_device and
       qsound_hle_device for Capcom QSound audio (CPS-2, CPS-3, ZN).
-    validation: [crc32]
     contents:
       - name: "dl-1425.bin"
         description: "QSound DSP microcode"
@@ -4358,7 +4352,6 @@ files:
     note: >-
       YM2413 (OPLL) instrument ROM table. Required by ym2413_device
       for FM synthesis preset instruments.
-    validation: [crc32]
     contents:
       - name: "ym2413_instruments.bin"
         description: "OPLL preset instrument table"
@@ -4373,7 +4366,6 @@ files:
       YM2608 (OPNA) ADPCM rhythm sample ROM. Required by ym2608_device
       for internal rhythm sound source (bass drum, snare, cymbal, hi-hat,
       tom, rim shot).
-    validation: [crc32]
     contents:
       - name: "ym2608_adpcm_rom.bin"
         description: "OPNA ADPCM rhythm samples"

emulators/mamearcade.yml

@@ -5,7 +5,7 @@ source: "https://github.com/libretro/mame"
 upstream: "https://github.com/mamedev/mame"
 profiled_date: "2026-03-24"
 source_commit: "9069f39340f2d2b1795df8e71bb1d3d0fbc76598"
-upstream_commit: "728d957663041fbc943806bf151584acd03e2160"
+upstream_commit: "f34f02505e32c1993c6a782b6814232cbfc74e36"
 core_version: "0.289"
 display_name: "Arcade (MAME/Arcade)"
 
@@ -219,7 +219,7 @@ files:
     required: true
     category: bios_zip
     system: igs-pgm
-    source_ref: "src/mame/igs/pgm.cpp:5548"
+    source_ref: "src/mame/igs/pgm.cpp:5545"
     contents:
       - name: "pgm_p02s.u20"
         size: 131072
@@ -237,17 +237,13 @@ files:
         size: 2097152
         crc32: "45ae7159"
         sha1: "d3ed3ff3464557fd0df6b069b2e431528b0ebfa8"
-      - name: "pal.u7"
-        size: 279
-        crc32: "bfa23d78"
-        sha1: "32078fec6f3747a081b8dc735452dc1dae4b3d51"
 
   # Sega NAOMI / NAOMI 2 / GD-ROM / Atomiswave
   - name: naomi.zip
     required: true
     category: bios_zip
     system: sega-naomi
-    source_ref: "src/mame/sega/naomi.cpp:10918"
+    source_ref: "src/mame/sega/naomi.cpp:10917"
     contents:
       - name: "epr-21576h.ic27"
         size: 2097152
@@ -384,7 +380,7 @@ files:
     required: true
     category: bios_zip
     system: sega-naomi2
-    source_ref: "src/mame/sega/naomi.cpp:10923"
+    source_ref: "src/mame/sega/naomi.cpp:10922"
     contents:
       - name: "epr-23605c.ic27"
         size: 2097152
@@ -455,7 +451,7 @@ files:
     required: true
     category: bios_zip
     system: sega-naomigd
-    source_ref: "src/mame/sega/naomi.cpp:10924"
+    source_ref: "src/mame/sega/naomi.cpp:10923"
     contents:
       - name: "epr-21576e.ic27"
         size: 2097152
@@ -506,7 +502,7 @@ files:
     required: true
     category: bios_zip
     system: sammy-atomiswave
-    source_ref: "src/mame/sega/dc_atomiswave.cpp:1519"
+    source_ref: "src/mame/sega/dc_atomiswave.cpp:1480"
     contents:
       - name: "bios0.ic23"
         size: 131072
@@ -525,7 +521,7 @@ files:
     required: false
     category: bios_zip
     system: sega-naomi
-    source_ref: "src/mame/sega/naomi.cpp:10919"
+    source_ref: "src/mame/sega/naomi.cpp:10918"
     note: "game-specific BIOS for House of the Dead 2"
     contents:
       - name: "epr-21331.ic27"
@@ -561,7 +557,7 @@ files:
     required: false
     category: bios_zip
     system: sega-naomi
-    source_ref: "src/mame/sega/naomi.cpp:10920"
+    source_ref: "src/mame/sega/naomi.cpp:10919"
     contents:
       - name: "epr-21864.ic27"
         size: 2097152
@@ -596,7 +592,7 @@ files:
     required: false
     category: bios_zip
     system: sega-naomi
-    source_ref: "src/mame/sega/naomi.cpp:10921"
+    source_ref: "src/mame/sega/naomi.cpp:10920"
     contents:
       - name: "epr-22851.ic27"
         size: 2097152
@@ -623,7 +619,7 @@ files:
     required: false
     category: bios_zip
     system: sega-naomi
-    source_ref: "src/mame/sega/naomi.cpp:10922"
+    source_ref: "src/mame/sega/naomi.cpp:10921"
     contents:
       - name: "epr-21802.ic27"
         size: 2097152
@@ -647,7 +643,7 @@ files:
     required: true
     category: bios_zip
     system: sega-stv
-    source_ref: "src/mame/sega/stv.cpp:4352"
+    source_ref: "src/mame/sega/stv.cpp:3948"
     contents:
       - name: "epr-23603.ic8"
         size: 524288
@@ -1004,7 +1000,7 @@ files:
     required: true
     category: bios_zip
     system: nintendo-playch10
-    source_ref: "src/mame/nintendo/playch10.cpp:2981"
+    source_ref: "src/mame/nintendo/playch10.cpp:2980"
     contents:
       - name: "pch1-c__8t_e-2.8t"
         size: 16384
@@ -1117,7 +1113,7 @@ files:
     required: true
     category: bios_zip
     system: nintendo-aleck64
-    source_ref: "src/mame/nintendo/aleck64.cpp:1418"
+    source_ref: "src/mame/nintendo/aleck64.cpp:1417"
     contents:
       - name: "pifdata.bin"
         size: 2048
@@ -1137,7 +1133,7 @@ files:
     required: true
     category: bios_zip
     system: philips-cdi
-    source_ref: "src/mame/philips/cdi.cpp:1059"
+    source_ref: "src/mame/philips/cdi.cpp:922"
     contents:
       - name: "cdi200.rom"
         description: "Magnavox CD-i 200"
@@ -1172,7 +1168,7 @@ files:
     required: true
     category: bios_zip
     system: namco-system573
-    source_ref: "src/mame/konami/ksys573.cpp:6429"
+    source_ref: "src/mame/konami/ksys573.cpp:6415"
     contents:
       - name: "700a01.22g"
         description: "Standard"
@@ -1210,7 +1206,7 @@ files:
     required: true
     category: bios_zip
     system: konami-gx
-    source_ref: "src/mame/konami/konamigx.cpp:4202"
+    source_ref: "src/mame/konami/konamigx.cpp:4191"
     contents:
       - name: "300a01.34k"
         size: 131072
@@ -1221,7 +1217,7 @@ files:
     required: true
     category: bios_zip
     system: konami-gv
-    source_ref: "src/mame/konami/konamigv.cpp:1469"
+    source_ref: "src/mame/konami/konamigv.cpp:1447"
     contents:
       - name: "999a01.7e"
         size: 524288
@@ -1232,7 +1228,7 @@ files:
     required: true
     category: bios_zip
     system: konami-viper
-    source_ref: "src/mame/konami/viper.cpp:3225"
+    source_ref: "src/mame/konami/viper.cpp:3213"
     contents:
       - name: "941b01.u25"
         size: 262144
@@ -1251,7 +1247,7 @@ files:
     required: true
     category: bios_zip
     system: konami-twinkle
-    source_ref: "src/mame/konami/twinkle.cpp:1665"
+    source_ref: "src/mame/konami/twinkle.cpp:1643"
     contents:
       - name: "863a03.7b"
         size: 524288
@@ -1290,7 +1286,7 @@ files:
     required: true
     category: bios_zip
     system: capcom-zn1
-    source_ref: "src/mame/sony/zn.cpp:5984"
+    source_ref: "src/mame/sony/zn.cpp:5969"
     contents:
       - name: "m534002c-13.ic353"
         description: "japan"
@@ -1311,7 +1307,7 @@ files:
     required: true
     category: bios_zip
     system: capcom-zn2
-    source_ref: "src/mame/sony/zn.cpp:6070"
+    source_ref: "src/mame/sony/zn.cpp:6055"
     contents:
       - name: "m534002c-59.ic353"
         size: 524288
@@ -1326,7 +1322,7 @@ files:
     required: true
     category: bios_zip
     system: taito-fx1
-    source_ref: "src/mame/sony/zn.cpp:6004"
+    source_ref: "src/mame/sony/zn.cpp:5989"
     contents:
       - name: "m534002c-14.ic353"
         size: 524288
@@ -1341,7 +1337,7 @@ files:
     required: true
     category: bios_zip
     system: acclaim-zn1
-    source_ref: "src/mame/sony/zn.cpp:6030"
+    source_ref: "src/mame/sony/zn.cpp:6015"
     contents:
       - name: "m534002c-15.ic353"
         size: 524288
@@ -1356,7 +1352,7 @@ files:
     required: true
     category: bios_zip
     system: atari-zn1
-    source_ref: "src/mame/sony/zn.cpp:6039"
+    source_ref: "src/mame/sony/zn.cpp:6024"
     contents:
       - name: "msm27c402zb.ic353"
         size: 524288
@@ -1371,7 +1367,7 @@ files:
     required: true
     category: bios_zip
     system: atlus-zn1
-    source_ref: "src/mame/sony/zn.cpp:6043"
+    source_ref: "src/mame/sony/zn.cpp:6028"
     contents:
       - name: "m534002c-17.ic353"
         size: 524288
@@ -1386,7 +1382,7 @@ files:
     required: true
     category: bios_zip
     system: videosystem-zn1
-    source_ref: "src/mame/sony/zn.cpp:6047"
+    source_ref: "src/mame/sony/zn.cpp:6032"
     contents:
       - name: "coh-1002v.ic353"
         size: 524288
@@ -1401,7 +1397,7 @@ files:
     required: true
     category: bios_zip
     system: eighting-zn1
-    source_ref: "src/mame/sony/zn.cpp:6053"
+    source_ref: "src/mame/sony/zn.cpp:6038"
     contents:
       - name: "m27c402cz-54.ic353"
         size: 524288
@@ -1416,7 +1412,7 @@ files:
     required: true
     category: bios_zip
     system: tecmo-tps
-    source_ref: "src/mame/sony/zn.cpp:6104"
+    source_ref: "src/mame/sony/zn.cpp:6089"
     contents:
       - name: "m534002c-61.ic353"
         size: 524288
@@ -1767,7 +1763,7 @@ files:
     required: true
     category: bios_zip
     system: exidy-maxaflex
-    source_ref: "src/mame/atari/maxaflex.cpp:448"
+    source_ref: "src/mame/atari/maxaflex.cpp:447"
     contents:
       - name: "atarixl.rom"
         size: 16384
@@ -1787,7 +1783,7 @@ files:
     required: true
     category: bios_zip
     system: brezzasoft-crystal
-    source_ref: "src/mame/misc/crystal.cpp:871"
+    source_ref: "src/mame/misc/crystal.cpp:845"
     contents:
       - name: "mx27l1000.u14"
         description: "AMG0110B PCB"
@@ -1812,7 +1808,7 @@ files:
     required: true
     category: bios_zip
     system: efo-cedar-magnet
-    source_ref: "src/mame/efo/cedar_magnet.cpp:1316"
+    source_ref: "src/mame/efo/cedar_magnet.cpp:1166"
     contents:
       - name: "magnet-master-vid-e03.bin"
         size: 8192

emulators/mgba.yml

@@ -66,9 +66,10 @@ files:
     system: nintendo-gb
     required: false
     size: 256  # 256 B (0x100)
+    crc32: ["59c8598e", "c2f5cc97", "e6920754", "ec8a83b9", "53d0dd63", "66cc6d94", "908ba8de", "783e69c2"]
     validation: [crc32]
     note: "DMG/MGB boot ROM. Scrolling Nintendo logo. Skipped if absent."
-    source_ref: "src/platform/libretro/libretro.c:2104"
+    source_ref: "src/platform/libretro/libretro.c:2104, src/platform/libretro/libretro.c:2111-2116, src/gb/gb.c:50-63, src/gb/gb.c:605-628, src/gb/gb.c:661-665"
 
   # -------------------------------------------------------
   # Game Boy Color - boot ROM (optional, skip fallback)
@@ -77,9 +78,10 @@ files:
     system: nintendo-gbc
     required: false
     size: 2304  # 2304 B (0x900)
+    crc32: ["41884e46", "e8ef5318", "e95dc95d", "ffd6b0f1", "570337ea", "69236128"]
     validation: [crc32]
     note: "CGB boot ROM. Used for CGB, AGB (GBA in GB mode), and SCGB models."
-    source_ref: "src/platform/libretro/libretro.c:2097"
+    source_ref: "src/platform/libretro/libretro.c:2097, src/platform/libretro/libretro.c:2111-2116, src/gb/gb.c:50-63, src/gb/gb.c:605-628, src/gb/gb.c:661-665"
 
   # -------------------------------------------------------
   # Super Game Boy - boot ROM (optional, skip fallback)
@@ -88,9 +90,10 @@ files:
     system: nintendo-sgb
     required: false
     size: 256  # 256 B (0x100)
+    crc32: ["ec8a83b9", "53d0dd63", "59c8598e", "c2f5cc97", "e6920754", "66cc6d94", "908ba8de", "783e69c2"]
     validation: [crc32]
     note: "SGB boot ROM. SGB2 maps here in standalone (src/gb/core.c:655) but falls to gb_bios.bin in libretro."
-    source_ref: "src/platform/libretro/libretro.c:2100"
+    source_ref: "src/platform/libretro/libretro.c:2100, src/platform/libretro/libretro.c:2111-2116, src/gb/gb.c:50-63, src/gb/gb.c:605-628, src/gb/gb.c:661-665"
 
 platform_details:
   gba:

emulators/nestopia.yml

@@ -40,10 +40,12 @@ files:
     description: "FDS BIOS ROM"
     required: true
     size: 8192
+    crc32: ["5e607dcf", "4df24a6c"]
     validation: [crc32]
+    on_mismatch: warn
     md5: "ca30b50f880eb660a320674ed365ef7a"
     sha1: "57fe1bdee955bb48d357e463ccbf129496930b62"
-    source_ref: "libretro/libretro.cpp:2169-2197 (FDS load), source/core/NstFds.cpp:57-127 (Bios class, CRC32 validation)"
+    source_ref: "libretro/libretro.cpp:2169-2197 (FDS load), source/core/NstFds.cpp:57-127 (Bios class, CRC32 logged), source/core/api/NstApiFds.cpp:101-150 (iNES header skipped)"
     note: "Mapped at 0xE000-0xFFFF (8 KB). retro_load_game returns false if missing when loading .fds files. CRC32 checked: Famicom 0x5E607DCF, Twin Famicom 0x4DF24A6C."
 
   # --- NES game database (optional, overrides baked-in copy) ---

emulators/np2kai.yml

@@ -215,4 +215,4 @@ files:
     note: >
       Keyboard remapping configuration (text file). User-created file
       for custom keyboard layout. The core uses built-in defaults if absent.
-    source_ref: "keystat.c:43,113-148"
+    source_ref: "keystat.c:46,116-151"

emulators/nxengine.yml

@@ -20,7 +20,7 @@ notes: |
   Doukutsu.exe there (nxengine/libretro/libretro.cpp:289-294). When launched with a .exe
   content file, it uses the parent directory of that file (nxengine/libretro/libretro.cpp:272).
 
-  At startup (main.cpp:75-90), the core opens Doukutsu.exe and extracts:
+  At startup (nxengine/main.cpp:75-90), the core opens Doukutsu.exe and extracts:
   ORG music (extractorg.c), PXT sound effects (extractpxt.c), stage tile
   attributes (extractstages.c), 18 credit BMPs + pixel.bmp (endpic/),
   and the wavetable (nxengine/extract-auto/cachefiles.c:464-485). All kept in memory.
@@ -28,7 +28,7 @@ notes: |
   The data/ directory (399 files from the freeware release) is loaded into
   an in-memory cache at init (nxengine/extract-auto/cachefiles.c:38-439, 497-540). All subsequent
   file access goes through this cache. The core verifies data/ by checking
-  for data/npc.tbl (main.cpp:47-58).
+  for data/npc.tbl (nxengine/main.cpp:47-58).
 
   The font is compiled-in (bitmap_font.h). The upstream standalone version
   uses font.ttf via SDL_ttf.
@@ -45,7 +45,7 @@ files:
     size: 1478656
     md5: "38695d3d69d7a0ada8178072dad4c58b"
     sha1: "bb2d0441e073da9c584f23c2ad8c7ab8aac293bf"
-    source_ref: "main.cpp:77-78 (opened for extraction), nxengine/libretro/libretro.cpp:290 (existence check)"
+    source_ref: "nxengine/main.cpp:77-78 (opened for extraction), nxengine/libretro/libretro.cpp:278 (existence check)"
     note: "Placed in system/nxengine/. The core extracts ORG music, PXT sounds, stage tile attributes, BMP graphics, and wavetable from this binary at each launch."
 
   - name: "data/"
@@ -64,7 +64,7 @@ files:
     system: cave-story
     description: "NPC attribute table (entity behavior flags, HP, damage, display rect offsets)"
     required: true
-    source_ref: "main.cpp:50 (existence check for data/ directory), ai/ai.cpp:56-59 (loaded for NPC properties)"
+    source_ref: "nxengine/main.cpp:47-53 (existence check for data/ directory), nxengine/ai/ai.cpp:56-59 (loaded for NPC properties)"
     note: "Located in system/nxengine/data/. Used to validate data directory presence and to load NPC behavior attributes."
 
   - name: "data/sprites.sif"
@@ -84,5 +84,5 @@ files:
     description: "Tile attribute lookup table (maps tile codes to collision/behavior attributes)"
     required: false
     hle_fallback: true
-    source_ref: "map.cpp:290-303 (loaded at init, hardcoded default if missing)"
+    source_ref: "nxengine/map.cpp:290-303 (loaded at init, hardcoded default if missing)"
-    note: "Not part of the freeware distribution. Generated by the standalone NXEngine extraction tool. The libretro core has hardcoded defaults in map.cpp:30."
+    note: "Not part of the freeware distribution. Generated by the standalone NXEngine extraction tool. The libretro core has hardcoded defaults in nxengine/map.cpp:30."

emulators/openmohaa.yml

@@ -145,7 +145,6 @@ files:
     required: false
     source_ref: "code/qcommon/files.cpp:339 (fs_originalPaks_mainta[2])"
     note: "Added by the 2.11 patch."
-    unsourceable: "patch data the collection does not hold yet; a same-named file of another game must not stand in"
 
   - name: "pak4.pk3"
     category: game_data

emulators/parallel_n64.yml

@@ -16,7 +16,7 @@ files:
     required: false
     description: "64DD IPL ROM"
     note: "Only loaded when a 64DD disk image (.ndd) is present via subsystem API. Core fails to load disk games without it."
-    source_ref: "libretro/libretro.c:1021"
+    source_ref: "libretro/libretro.c:848"
 
 notes:
   hle_available: true

emulators/pcee2.yml

@@ -83,7 +83,7 @@ notes: |
 
 files:
   - name: "<bios>.bin"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.bin"
     description: "PS2 BIOS image"
     min_size: 4194304
     max_size: 8388608
@@ -96,7 +96,7 @@ files:
       auto selection accept any size that passes the romdir check.
 
   - name: "<bios>.rom1"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.rom1"
     description: "DVD player ROM"
     max_size: 4194304
     required: false
@@ -106,7 +106,7 @@ files:
       skipped with a console line when absent.
 
   - name: "<bios>.rom2"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.rom2"
     description: "Chinese ROM extension"
     max_size: 4194304
     required: false
@@ -115,7 +115,7 @@ files:
       Same lookup as rom1. Present on Chinese region consoles only.
 
   - name: "<bios>.nvm"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.nvm"
     description: "Console NVRAM (region parameters, language, iLink ID, OSD settings)"
     size: 1024
     required: false
@@ -127,7 +127,7 @@ files:
       on save.
 
   - name: "<bios>.mec"
-    path: "pcsx2/bios/"
+    path: "pcsx2/bios/<bios>.mec"
     description: "Mechacon version, one u32"
     size: 4
     required: false

emulators/picodrive.yml

@@ -12,7 +12,7 @@ systems:
   - sega-megadrive
   - sega-genesis
   - sega-megacd
-  - sega-segacd
+  - sega-megacd
   - sega-32x
   - sega-mastersystem
   - sega-gamegear
@@ -63,7 +63,7 @@ files:
   # Mega CD / Sega CD - US region
   # -------------------------------------------------------
   - name: "us_scd2_9306.bin"
-    system: sega-segacd
+    system: sega-megacd
     variant_group: "mega-cd-bios"
     region: [north-america]
     priority: 1
@@ -73,7 +73,7 @@ files:
     source_ref: "platform/libretro/libretro.c:1273"
 
   - name: "SegaCDBIOS9303.bin"
-    system: sega-segacd
+    system: sega-megacd
     variant_group: "mega-cd-bios"
     region: [north-america]
     priority: 2
@@ -83,7 +83,7 @@ files:
     source_ref: "platform/libretro/libretro.c:1273"
 
   - name: "us_scd1_9210.bin"
-    system: sega-segacd
+    system: sega-megacd
     variant_group: "mega-cd-bios"
     region: [north-america]
     priority: 3
@@ -93,7 +93,7 @@ files:
     source_ref: "platform/libretro/libretro.c:1273"
 
   - name: "bios_CD_U.bin"
-    system: sega-segacd
+    system: sega-megacd
     variant_group: "mega-cd-bios"
     region: [north-america]
     priority: 4

emulators/prboom.yml

@@ -51,5 +51,5 @@ files:
     md5: "72ae1b47820fcc93cc0df9c428d0face"
     sha1: "5f4aed208301449c2e9514edfd325fe9dead76fa"
     crc32: "a5751b99"
-    source_ref: "src/d_main.c:1438-1476 (PACKAGE .wad load), libretro/libretro.c:4254-4330 (I_FindFile search), src/config.h:39 (PACKAGE=prboom)"
+    source_ref: "src/d_main.c:1449-1465 (PACKAGE .wad load), libretro/libretro.c:4171-4252 (I_FindFile search), src/config.h:39 (PACKAGE=prboom)"
     note: "Searched in system/prboom/ then system/. Falls back to internal defaults if missing, but menus and HUD may render incorrectly without it."

emulators/primehack.yml

@@ -68,22 +68,22 @@ files:
     size: 8192
     required: false
     hle_fallback: true
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0x66f334fe"
+    known_hash_adler32: ["0x66f334fe", "0xe789b5a5"]
     adler32_byteswap: true
     note: "DSP instruction ROM for LLE audio. Free replacement (v0.4) included"
-    source_ref: "Source/Core/Common/CommonPaths.h:135, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-117"
+    source_ref: "Source/Core/Common/CommonPaths.h:135, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-117, Source/Core/Core/DSP/DSPCore.cpp:28-102"
 
   - name: "dsp_coef.bin"
     path: "GC/dsp_coef.bin"
     size: 4096
     required: false
     hle_fallback: true
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0xf3b93527"
+    known_hash_adler32: ["0xf3b93527", "0xa4a575f5"]
     adler32_byteswap: true
     note: "DSP coefficient ROM for LLE audio. Free replacement included"
-    source_ref: "Source/Core/Common/CommonPaths.h:138, Source/Core/Core/DSP/DSPCore.cpp:32-38"
+    source_ref: "Source/Core/Common/CommonPaths.h:138, Source/Core/Core/DSP/DSPCore.cpp:32-38, Source/Core/Core/DSP/DSPCore.cpp:28-102"
 
   # -- GameCube Fonts --
   # Bundled free alternatives exist but have padding differences causing misplaced text.

emulators/puae.yml

@@ -56,7 +56,7 @@ notes: |
   capsimg.so/capsimg.dll is an optional shared library for IPF floppy image
   support (SPS/CAPS format). Not a BIOS file, loaded dynamically at runtime.
 
-  Source: libretro/libretro-core.h:140-245, libretro/libretro-core.c:5612-5752,
+  Source: libretro/libretro-core.h:140-245, libretro/libretro-core.c:5609-5777,
   libretro/libretro-core.c:6044-6093
 
 files:
@@ -243,20 +243,20 @@ files:
     system: commodore-amiga
     required: false
     note: "Amiga Forever ROM decryption key. Copied to saves/WHDLoad/Devs/Kickstarts/ for WHDLoad."
-    source_ref: "libretro/libretro-core.c:5969-5980"
+    source_ref: "libretro/libretro-core.c:5963-5978"
 
   - name: "WHDLoad.key"
     system: commodore-amiga
     required: false
     unsourceable: "per-user signed registration key, never distributed generically, WHDLoad free since v18.2"
     note: "WHDLoad license key. Copied to saves/WHDLoad/L/ for registered WHDLoad use."
-    source_ref: "libretro/libretro-core.c:5985-5998"
+    source_ref: "libretro/libretro-core.c:5979-5994"
 
   - name: "WHDLoad.prefs"
     system: commodore-amiga
     required: false
     note: "WHDLoad preferences. Copied to saves/WHDLoad/S/ when present."
-    source_ref: "libretro/libretro-core.c:6000-6023"
+    source_ref: "libretro/libretro-core.c:5995-6018"
 
 model_kickstart_map:
   A500:     {kickstart: "kick34005.A500", ext: null}
@@ -290,4 +290,4 @@ platform_details:
     amiga_forever: "amiga-os-{version}.rom"
     tosec: "Kickstart v{version} rev {rev} ({year})(Commodore)({model}).rom"
   scan_prefixes: ["kick", "amiga-os", "KS ROM"]
-  source_ref: "libretro/libretro-core.c:2651-2678"
+  source_ref: "libretro/libretro-core.c:2650-2677"

emulators/puae2021.yml

@@ -60,8 +60,8 @@ notes: |
   capsimg.so/capsimg.dll is an optional shared library for IPF floppy image
   support (SPS/CAPS format). Not a BIOS file, loaded dynamically at runtime.
 
-  Source: libretro/libretro-core.h:140-245, libretro/libretro-core.c:5384-5550,
+  Source: libretro/libretro-core.h:140-245, libretro/libretro-core.c:5533-5701,
-  libretro/libretro-core.c:5636-5795
+  libretro/libretro-core.c:5788-5879
 
 files:
   # -------------------------------------------------------
@@ -247,20 +247,20 @@ files:
     system: commodore-amiga
     required: false
     note: "Amiga Forever ROM decryption key. Copied to saves/WHDLoad/Devs/Kickstarts/ for WHDLoad."
-    source_ref: "libretro/libretro-core.c:5735-5746"
+    source_ref: "libretro/libretro-core.c:5887-5902"
 
   - name: "WHDLoad.key"
     system: commodore-amiga
     required: false
     unsourceable: "per-user signed registration key, never distributed generically, WHDLoad free since v18.2"
     note: "WHDLoad license key. Copied to saves/WHDLoad/L/ for registered WHDLoad use."
-    source_ref: "libretro/libretro-core.c:5751-5764"
+    source_ref: "libretro/libretro-core.c:5903-5918"
 
   - name: "WHDLoad.prefs"
     system: commodore-amiga
     required: false
     note: "WHDLoad preferences. Copied to saves/WHDLoad/S/ when present."
-    source_ref: "libretro/libretro-core.c:5768-5791"
+    source_ref: "libretro/libretro-core.c:5919-5942"
 
 model_kickstart_map:
   A500:     {kickstart: "kick34005.A500", ext: null}
@@ -294,4 +294,4 @@ platform_details:
     amiga_forever: "amiga-os-{version}.rom"
     tosec: "Kickstart v{version} rev {rev} ({year})(Commodore)({model}).rom"
   scan_prefixes: ["kick", "amiga-os", "KS ROM"]
-  source_ref: "libretro/libretro-core.c:2577-2616"
+  source_ref: "libretro/libretro-core.c:2629-2656"

emulators/ryujinx.yml

@@ -20,19 +20,19 @@ mode: standalone
 files:
   - name: "prod.keys"
     required: true
-    path: "switch/"
+    path: "switch/prod.keys"
     note: "Switch production keys for NCA decryption"
     source_ref: "src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs:239"
 
   - name: "title.keys"
     required: false
-    path: "switch/"
+    path: "switch/title.keys"
     note: "Per-title decryption keys, needed for specific game content"
     source_ref: "src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs:240"
 
   - name: "console.keys"
     required: false
-    path: "switch/"
+    path: "switch/console.keys"
     note: "Console-specific keys for encrypted content"
     source_ref: "src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs:241"
 

emulators/sameboy.yml

@@ -25,7 +25,7 @@ notes: |
   sgb2_boot in libretro.c:129-130). These are SameBoy-authored
   replacements, not Nintendo originals.
 
-  The libretro port (boot_rom_load, libretro.c:512-588) tries to load
+  The libretro port (boot_rom_load, libretro/libretro.c:513-589) tries to load
   an external boot ROM from the system directory first. Filename is
   constructed as "{model}_boot.bin". If missing, the embedded boot ROM
   is used as fallback.

emulators/shadps4.yml

@@ -48,20 +48,20 @@ files:
   - name: "libSceLibcInternal.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceLibcInternal.sprx"
     description: "PS4 C standard library"
     source_ref: "src/core/linker.cpp:80-91"
 
   - name: "libSceNgs2.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceNgs2.sprx"
     description: "PS4 next-generation audio system"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:217"
 
   - name: "libSceUlt.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceUlt.sprx"
     description: "PS4 user-level threading library"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:218"
@@ -69,13 +69,13 @@ files:
   - name: "libSceRtc.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceRtc.sprx"
     description: "PS4 real-time clock library"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:221"
 
   - name: "libSceJpegDec.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceJpegDec.sprx"
     description: "PS4 JPEG decoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:222"
@@ -83,83 +83,83 @@ files:
   - name: "libSceJpegEnc.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceJpegEnc.sprx"
     description: "PS4 JPEG encoder"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:223"
 
   - name: "libScePngEnc.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libScePngEnc.sprx"
     description: "PS4 PNG encoder"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:225"
 
   - name: "libSceJson.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceJson.sprx"
     description: "PS4 JSON parser"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:226"
 
   - name: "libSceJson2.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceJson2.sprx"
     description: "PS4 JSON v2 parser"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:227"
 
   - name: "libSceCesCs.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceCesCs.sprx"
     description: "PS4 character encoding conversion"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:228"
 
   - name: "libSceAt9Enc.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceAt9Enc.sprx"
     description: "PS4 ATRAC9 encoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:229"
 
   - name: "libSceAudiodec.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceAudiodec.sprx"
     description: "PS4 audio decoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:230"
 
   - name: "libSceAudiodecCpu.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceAudiodecCpu.sprx"
     description: "PS4 CPU audio decoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:231"
 
   - name: "libSceAudiodecCpuDdp.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceAudiodecCpuDdp.sprx"
     description: "PS4 CPU Dolby Digital Plus decoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:232"
 
   - name: "libSceAudiodecCpuM4aac.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceAudiodecCpuM4aac.sprx"
     description: "PS4 CPU AAC decoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:233"
 
   - name: "libSceAudiodecCpuDtsHdLbr.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceAudiodecCpuDtsHdLbr.sprx"
     description: "PS4 CPU DTS-HD LBR decoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:234"
 
   - name: "libSceAudiodecCpuHevag.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceAudiodecCpuHevag.sprx"
     description: "PS4 CPU HEVAG decoder"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:235"
@@ -167,34 +167,34 @@ files:
   - name: "libSceFont.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceFont.sprx"
     description: "PS4 font rendering library"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:236"
 
   - name: "libSceFontFt.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceFontFt.sprx"
     description: "PS4 FreeType font library"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:237"
 
   - name: "libSceFreeTypeOt.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceFreeTypeOt.sprx"
     description: "PS4 FreeType OpenType library"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:238"
 
   - name: "libSceFreeTypeOl.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceFreeTypeOl.sprx"
     description: "PS4 FreeType outline library"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:239"
 
   - name: "libSceFreeTypeOptOl.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceFreeTypeOptOl.sprx"
     description: "PS4 FreeType optimised outline library"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:240"
@@ -202,13 +202,13 @@ files:
   - name: "libSceRudp.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceRudp.sprx"
     description: "PS4 reliable UDP library"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:243"
 
   - name: "libSceWkFontConfig.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceWkFontConfig.sprx"
     description: "PS4 WebKit font configuration"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:244"
@@ -216,13 +216,13 @@ files:
   - name: "libSceSystemGesture.sprx"
     required: false
     hle_fallback: true
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceSystemGesture.sprx"
     description: "PS4 system gesture recognition"
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:249"
 
   - name: "libSceXml.sprx"
     required: false
-    path: "shadps4/sys_modules/"
+    path: "shadps4/sys_modules/libSceXml.sprx"
     description: "PS4 XML parser"
     note: "No HLE implementation; the module is stubbed when absent."
     source_ref: "src/core/libraries/sysmodule/sysmodule_internal.cpp:250"

emulators/suyu.yml

@@ -25,25 +25,25 @@ mode: standalone
 files:
   - name: "prod.keys"
     required: true
-    path: "switch/"
+    path: "switch/prod.keys"
     note: "Production keys for NCA decryption (master, key area, header, titlekek)"
     source_ref: "src/core/crypto/key_manager.cpp:654"
 
   - name: "title.keys"
     required: false
-    path: "switch/"
+    path: "switch/title.keys"
     note: "Per-title encryption keys (rights_id to titlekey mappings)"
     source_ref: "src/core/crypto/key_manager.cpp:657"
 
   - name: "console.keys"
     required: false
-    path: "switch/"
+    path: "switch/console.keys"
     note: "Console-specific keys (BIS, SD seed)"
     source_ref: "src/core/crypto/key_manager.cpp:658"
 
   - name: "key_retail.bin"
     required: false
-    path: "switch/"
+    path: "switch/key_retail.bin"
     size: 160
     note: "Amiibo decryption keys (two InternalKey structs, 0x50 bytes each)"
     source_ref: "src/core/hle/service/nfc/common/amiibo_crypto.cpp:273-294"

emulators/triforce.yml

@@ -227,12 +227,12 @@ files:
     path: "GC/dsp_rom.bin"
     description: "DSP instruction ROM"
     size: 8192
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0x66f334fe"
+    known_hash_adler32: ["0x66f334fe", "0xe789b5a5"]
     adler32_byteswap: true
     required: false
     hle_fallback: true
-    source_ref: "Source/Core/Common/CommonPaths.h:145, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-105,109-118, Source/Core/Core/DSP/DSPCore.h:44, Source/Core/Core/DSP/DSPCore.cpp:36-38"
+    source_ref: "Source/Core/Common/CommonPaths.h:145, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-105,109-118, Source/Core/Core/DSP/DSPCore.h:44, Source/Core/Core/DSP/DSPCore.cpp:36-38, Source/Core/Core/DSP/DSPCore.cpp:28-102"
     note: >
       LoadDSPRom rejects any file whose length differs from DSP_IROM_BYTE_SIZE and
       swaps every 16 bit word before storing it, so the Adler32 in the source is
@@ -245,12 +245,12 @@ files:
     path: "GC/dsp_coef.bin"
     description: "DSP coefficient ROM"
     size: 4096
-    validation: [size]
+    validation: [size, adler32]
-    known_hash_adler32: "0xf3b93527"
+    known_hash_adler32: ["0xf3b93527", "0xa4a575f5"]
     adler32_byteswap: true
     required: false
     hle_fallback: true
-    source_ref: "Source/Core/Common/CommonPaths.h:146, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-105,110-119, Source/Core/Core/DSP/DSPCore.h:58, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:61-62"
+    source_ref: "Source/Core/Common/CommonPaths.h:146, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-105,110-119, Source/Core/Core/DSP/DSPCore.h:58, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:61-62, Source/Core/Core/DSP/DSPCore.cpp:28-102"
     note: >
       Also read by the HLE AX ucode for polyphase resampling. Adler32 is taken over
       the byte-swapped data (Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:100-102).

emulators/vice.yml

@@ -74,7 +74,7 @@ notes: |
   Source: retrodep/embedded/*.c (embedded ROM tables),
   vice/src/*/rom.h (ROM name defines), vice/src/drive/driverom.h (drive ROMs),
   retrodep/ui.c:274-315 (JiffyDOS loading), retrodep/ui.c:258-271 (SCPU kernal),
-  libretro/libretro-core.c:2807-2872 (core options for JiffyDOS/SCPU)
+  libretro/libretro-core.c:2806-2871 (core options for JiffyDOS/SCPU)
 
 files:
   # -------------------------------------------------------
@@ -1082,7 +1082,7 @@ files:
     hle_fallback: true
     embedded: false
     note: "SuperCPU DOS v1.40 external kernal. Optional, selected via core option. Goes in system/vice/SCPU64/."
-    source_ref: "retrodep/ui.c:266, libretro/libretro-core.c:2832"
+    source_ref: "retrodep/ui.c:266, libretro/libretro-core.c:2830"
 
   - name: "vice/SCPU64/scpu-dos-2.04.bin"
     system: commodore-c64
@@ -1090,7 +1090,7 @@ files:
     hle_fallback: true
     embedded: false
     note: "SuperCPU DOS v2.04 external kernal. Optional, selected via core option. Goes in system/vice/SCPU64/."
-    source_ref: "retrodep/ui.c:263, libretro/libretro-core.c:2834"
+    source_ref: "retrodep/ui.c:263, libretro/libretro-core.c:2831"
 
   # -------------------------------------------------------
   # Drive ROMs (shared across all cores with True Drive Emulation)
@@ -1274,7 +1274,7 @@ files:
     hle_fallback: true
     embedded: false
     note: "JiffyDOS C64 kernal replacement. Optional, proprietary. Requires True Drive Emulation + 1541/1571/1581 drive."
-    source_ref: "retrodep/ui.c:302, libretro/libretro-core.c:2862"
+    source_ref: "retrodep/ui.c:302, libretro/libretro-core.c:2859"
 
   - name: "vice/JiffyDOS_SX-64.bin"
     system: commodore-c64
@@ -1290,7 +1290,7 @@ files:
     hle_fallback: true
     embedded: false
     note: "JiffyDOS C128 kernal replacement. Optional, proprietary. C128 core only."
-    source_ref: "retrodep/ui.c:309, libretro/libretro-core.c:2864"
+    source_ref: "retrodep/ui.c:309, libretro/libretro-core.c:2861"
 
   - name: "vice/JiffyDOS_1541-II.bin"
     system: commodore-c64

emulators/virtualjaguar.yml

@@ -112,10 +112,11 @@ files:
     required: false
     size: 131072
     validation: [size]
-    aliases:
+    sha1: "af643900fea84234e08b616a6d27f03f0a61db96"
-      - boot.rom
+    md5: "6e844759720226e58d55ecaf33608a13"
+    crc32: "ae25bdf5"
     description: "Model-M cart boot ROM, read when the BIOS type is Model M"
-    source_ref: "libretro.c:5358-5380"
+    source_ref: "libretro.c:5358-5380, src/bios/jagbios_m.c:9"
     note: >-
       Read from the system directory only, as jagboot_m.rom, and only when
       biosType is BT_M_SERIES. A short read falls back to the embedded

emulators/yuzu.yml

@@ -26,25 +26,25 @@ mode: standalone
 files:
   - name: "prod.keys"
     required: true
-    path: "switch/"
+    path: "switch/prod.keys"
     note: "Production keys for NCA decryption (master, key area, header, titlekek)"
     source_ref: "src/core/crypto/key_manager.cpp:655-656"
 
   - name: "title.keys"
     required: false
-    path: "switch/"
+    path: "switch/title.keys"
     note: "Per-title encryption keys (rights_id to titlekey mappings)"
     source_ref: "src/core/crypto/key_manager.cpp:659-660"
 
   - name: "console.keys"
     required: false
-    path: "switch/"
+    path: "switch/console.keys"
     note: "Console-specific keys (BIS, SD seed)"
     source_ref: "src/core/crypto/key_manager.cpp:661-662"
 
   - name: "key_retail.bin"
     required: false
-    path: "switch/"
+    path: "switch/key_retail.bin"
     size: 160
     note: "Amiibo decryption keys (two InternalKey structs, 0x50 bytes each)"
     source_ref: "src/core/hle/service/nfc/common/amiibo_crypto.cpp:273-294"

emulators/zesarux.yml

@@ -90,6 +90,7 @@ files:
   # ============================================================
 
   - name: "48.rom"
+    sha1: "5ea7c2b824672e914525d1d5c419d71b84a426a2"
     size: 16384
     validation: [size]
     required: true
@@ -100,6 +101,7 @@ files:
     note: "48K BASIC. Also loaded four times over as the TBBlue fast-boot image (src/cpu.c:3653-3662)."
 
   - name: "48es.rom"
+    sha1: "9e535e2e24231ccb65e33d107f6d0ceb23e99477"
     size: 16384
     validation: [size]
     required: true
@@ -109,6 +111,7 @@ files:
     note: "Spanish 48K+ ROM, selected for MACHINE_ID_SPECTRUM_48_PLUS_SPA."
 
   - name: "inves.rom"
+    sha1: "d020440638aff4d39467128413ef795677be9c23"
     size: 16384
     validation: [size]
     required: true
@@ -118,6 +121,7 @@ files:
     note: "Investronica Inves Spectrum+. Loaded at memoria_spectrum[65536] (src/cpu.c:3551-3557)."
 
   - name: "128.rom"
+    sha1: "16375d42ea109b47edded7a16028de7fdb3013a1"
     size: 32768
     validation: [size]
     required: true
@@ -126,6 +130,7 @@ files:
     source_ref: "src/cpu.c:3312-3314, src/utils.c:4100"
 
   - name: "128s.rom"
+    sha1: "57c0b6681224378ce1d279fde13d644478423783"
     size: 32768
     validation: [size]
     required: true
@@ -134,6 +139,7 @@ files:
     source_ref: "src/cpu.c:3316-3318, src/utils.c:4100"
 
   - name: "p2.rom"
+    sha1: "8cafb292af58617907b9e6b9093d3588a75849b8"
     size: 32768
     validation: [size]
     required: true
@@ -143,6 +149,7 @@ files:
     note: "ZX Spectrum +2."
 
   - name: "p2f.rom"
+    sha1: "8a5be00921afd4e2c74059c217b31b9fb51c3d41"
     size: 32768
     validation: [size]
     required: true
@@ -151,6 +158,7 @@ files:
     source_ref: "src/cpu.c:3327-3329, src/utils.c:4100"
 
   - name: "p2s.rom"
+    sha1: "baca5d798b3e786078feded19486d9fc29dbd4b7"
     size: 32768
     validation: [size]
     required: true
@@ -159,6 +167,7 @@ files:
     source_ref: "src/cpu.c:3331-3333, src/utils.c:4100"
 
   - name: "p2a40.rom"
+    sha1: "929bf1a5e5687ebd8d7245f9b513a596c0ec21a4"
     size: 65536
     validation: [size]
     required: true
@@ -168,6 +177,7 @@ files:
     note: "+2A/+3 ROM v4.0."
 
   - name: "p2a41.rom"
+    sha1: "500c0945760abeefcbd08bc22c0d07b14b336cf0"
     size: 65536
     validation: [size]
     required: true
@@ -177,6 +187,7 @@ files:
     note: "+2A/+3 ROM v4.1."
 
   - name: "p2as.rom"
+    sha1: "a4b311135ccbe010318dcb872dae2c8f078c7447"
     size: 65536
     validation: [size]
     required: true
@@ -185,6 +196,7 @@ files:
     source_ref: "src/cpu.c:3347-3350, src/utils.c:4102"
 
   - name: "pentagon.rom"
+    sha1: "a584272f21dc82c14b7d4f1ed440e23a976e71f0"
     size: 32768
     validation: [size]
     required: true
@@ -193,6 +205,7 @@ files:
     source_ref: "src/cpu.c:3381-3383, src/utils.c:4100 (MACHINE_IS_SPECTRUM_128_P2 covers Pentagon, src/cpu.h:545)"
 
   - name: "se.rom"
+    sha1: "14321f2092b8af21b52b35c1518d9a753d6618d4"
     size: 32768
     validation: [size]
     required: true
@@ -202,6 +215,7 @@ files:
     note: "Chloe 140SE/280SE, SE Basic IV."
 
   - name: "chrome.rom"
+    sha1: "fb305656769765224c58ca02445d4bf041891d18"
     size: 65536
     validation: [size]
     required: true
@@ -210,6 +224,7 @@ files:
     source_ref: "src/cpu.c:3406-3408, src/utils.c:4112"
 
   - name: "prism.rom"
+    sha1: "6e03d87f868c40d5662ef6906931c77ba1b8b2c2"
     size: 327680
     validation: [size]
     required: true
@@ -219,6 +234,7 @@ files:
     note: "20 pages of 16K. Page map documented at src/cpu.c:3622-3638."
 
   - name: "prism_failsafe.rom"
+    sha1: "d020440638aff4d39467128413ef795677be9c23"
     size: 16384
     validation: [size]
     required: true
@@ -228,6 +244,7 @@ files:
     note: "Loaded straight after prism.rom by prism_load_failsafe_rom(). The only ROM whose absence is fatal: the loader calls cpu_panic both when the file is missing and when the read is not 16384 bytes."
 
   - name: "zxuno_bootloader.rom"
+    sha1: "0afcb798128e6587e7ea0787714568f7b68be012"
     size: 8126
     required: true
     bundled: true
@@ -236,6 +253,7 @@ files:
     size_note: "Read caps at 8192 bytes and only errors when fewer than 1 byte is read, so no exact size check. get_rom_size returns 214 for ZX-Uno (src/utils.c:4104) but that value is unused on this path."
 
   - name: "zxevo_tsconf.rom"
+    sha1: "2551026b7d63a2627f79701e26688a7d715dc96a"
     size: 524288
     validation: [size]
     required: true
@@ -244,6 +262,7 @@ files:
     source_ref: "src/cpu.c:3410-3412, src/utils.c:4114"
 
   - name: "zxevo_baseconf.rom"
+    sha1: "1570048704f11dc239060ee4f63190d199c94987"
     size: 524288
     validation: [size]
     required: true
@@ -257,6 +276,7 @@ files:
   # ============================================================
 
   - name: "tbblue_loader.rom"
+    sha1: "8b2e927d0523bc27bffcc34c39527ab0d2362e0c"
     size: 8192
     validation: [size]
     required: true
@@ -266,6 +286,7 @@ files:
     note: "FPGA loader, mirrored to 16K at src/cpu.c:3665. Bypassed when --tbblue-fast-boot-mode selects 48.rom instead."
 
   - name: "tbblue.mmc"
+    sha1: "e838e1d63dc9c1e518a79195c9512042dffb765f"
     size: 67108864
     required: false
     bundled: true
@@ -279,6 +300,7 @@ files:
   # ============================================================
 
   - name: "tk90x.rom"
+    sha1: "9a943a008be13194fb006bddffa7d22d2277813f"
     size: 16384
     validation: [size]
     required: true
@@ -287,6 +309,7 @@ files:
     source_ref: "src/cpu.c:3294-3296, src/utils.c:4098"
 
   - name: "tk90xs.rom"
+    sha1: "a9421b9e3a17689b7392da1f72dc71dd46e09ab1"
     size: 16384
     validation: [size]
     required: true
@@ -295,6 +318,7 @@ files:
     source_ref: "src/cpu.c:3298-3300, src/utils.c:4098"
 
   - name: "tk95.rom"
+    sha1: "94edc401d43b0e9a9cdc1d35de4b6462dc414ab3"
     size: 16384
     validation: [size]
     required: true
@@ -303,6 +327,7 @@ files:
     source_ref: "src/cpu.c:3302-3304, src/utils.c:4098"
 
   - name: "tk95es.rom"
+    sha1: "54f3445374d1758a3133232672e8783cb4fc7a32"
     size: 16384
     validation: [size]
     required: true
@@ -315,6 +340,7 @@ files:
   # ============================================================
 
   - name: "tc2048.rom"
+    sha1: "febb2d495b6eda7cdcb4074935d6e9d9f328972d"
     size: 16384
     validation: [size]
     required: true
@@ -323,6 +349,7 @@ files:
     source_ref: "src/cpu.c:3418-3420, src/utils.c:4098 (TC2048 falls under MACHINE_IS_SPECTRUM_16_48, src/cpu.h:543)"
 
   - name: "ts2068.rom"
+    sha1: "34cd8113bf75b65a4da6eea355f9d46ad635f7e4"
     size: 24576
     validation: [size]
     required: true
@@ -332,6 +359,7 @@ files:
     note: "Read as two blocks: 16384 into the main ROM table, then 8192 into the EX ROM table. Serves TS2068 and TC2068."
 
   - name: "ts1500.rom"
+    sha1: "3eb437359221b4406d236085ec66fa02278e7495"
     size: 8192
     validation: [size]
     required: true
@@ -344,6 +372,7 @@ files:
   # ============================================================
 
   - name: "zx80.rom"
+    sha1: "b6769a3197c77009e0933e038c15b43cf4c98c7a"
     size: [4096, 8192]
     validation: [size]
     required: true
@@ -353,6 +382,7 @@ files:
     note: "Serves ZX80, TK80 and TK82. An 8192-byte file is accepted as-is so the ZX81 ROM can run on a ZX80 (src/cpu.c:3758)."
 
   - name: "zx81.rom"
+    sha1: "7b143ee964e9ada89d1f9e88f0bd48d919184cfc"
     size: 8192
     validation: [size]
     required: true
@@ -362,6 +392,7 @@ files:
     note: "Serves ZX81, Timex TS1000, TK82C, TK83 and the Czerweny CZ 1000/1500 models."
 
   - name: "tk85.rom"
+    sha1: "7b961a1733fc047eb682150a32e17bca10a018d2"
     size: 10240
     validation: [size]
     required: true
@@ -371,6 +402,7 @@ files:
     note: "The TK85 test precedes the generic ZX81 test in get_rom_size, so 10240 wins over 8192."
 
   - name: "zxpand_zx81.rom"
+    sha1: "3bdbf55720cf9623431a4d4017fa8f165aac4a66"
     size: 8192
     validation: [size]
     required: false
@@ -380,6 +412,7 @@ files:
     note: "ZXpand interface firmware. A short read disables ZXpand emulation."
 
   - name: "zxpand_zx80.rom"
+    sha1: "8968261beab240e8a06e8cfe9e070987d860064b"
     size: 8192
     validation: [size]
     required: false
@@ -388,6 +421,7 @@ files:
     source_ref: "src/storage/zxpand.c:72, src/storage/zxpand.c:240, src/storage/zxpand.c:246-254"
 
   - name: "ace.rom"
+    sha1: "597ba8a15a292688333c84dc9fd35172abe5e7e6"
     size: 8192
     validation: [size]
     required: true
@@ -400,6 +434,7 @@ files:
   # ============================================================
 
   - name: "ql_js.rom"
+    sha1: "6e1e3cae275d0cd58977258c0b13480c8e910138"
     size: 49152
     min_size: 16384
     validation: [size]
@@ -410,6 +445,7 @@ files:
     size_note: "Reads up to 131072 bytes and errors only below 16384, so the check is a minimum rather than an exact size."
 
   - name: "ql_jm.rom"
+    sha1: "6a8468dcdb27dc1b194febba8c957c4ef4313538"
     size: 49152
     required: false
     bundled: true
@@ -418,6 +454,7 @@ files:
     note: "JM release. Reachable through --romfile; the switch selects ql_js.rom."
 
   - name: "tkii220.rom"
+    sha1: "f364472a81352479290e388e9a5afb57a0de8249"
     size: 16384
     required: false
     bundled: true
@@ -426,6 +463,7 @@ files:
     note: "QJUMP Toolkit II 2.20, the ROM ql.c names as the example for --ql-rom-c000-file. ql_load_extra_roms() runs after the system ROM and reads 16K into memoria_ql at 0xC000 from the path the option gives; the read count is not checked."
 
   - name: "qsound_V1.94.rom"
+    sha1: "622a81dce98524148f067780c17eddbaf46e27f6"
     aliases: ["Qsound_V1.94.rom"]
     size: 8192
     required: false
@@ -435,6 +473,7 @@ files:
     note: "QL Qsound firmware, read into memoria_ql at 0xC0000 once --ql-qsound-enabled is set; the read count is not checked and --ql-qsound-rom points the loader at another file. QSOUND_ROM_FILE is spelled qsound_V1.94.rom while the shipped file is Qsound_V1.94.rom, so the default only resolves on a case-insensitive filesystem."
 
   - name: "Z88OZ47.rom"
+    sha1: "35e528e81d8f4e5860adf4160a3da0926525c8fa"
     size: 524288
     required: true
     bundled: true
@@ -443,6 +482,7 @@ files:
     size_note: "Reads up to 512K and errors only when nothing is read; z88_internal_rom_size is derived from the byte count, so any size is accepted."
 
   - name: "mk14.rom"
+    sha1: "802dc637ce5391a2a6627f76f919b12a869b56ef"
     size: 512
     validation: [size]
     required: true
@@ -455,6 +495,7 @@ files:
   # ============================================================
 
   - name: "cpc464.rom"
+    sha1: "56d39c463da60968d93e58b4ba0e675829412a20"
     size: 32768
     validation: [size]
     required: true
@@ -464,6 +505,7 @@ files:
     note: "Serves CPC 464 and CPC 4128."
 
   - name: "cpc664.rom"
+    sha1: "4a38f7f5bf7fd0a95cf882433c69e67251a46868"
     size: 49152
     validation: [size]
     required: true
@@ -472,6 +514,7 @@ files:
     source_ref: "src/cpu.c:3476-3478, src/utils.c:4142"
 
   - name: "cpc6128.rom"
+    sha1: "29dd0487dc5a96cd00966d074de8700ddd4ee18b"
     size: 49152
     validation: [size]
     required: true
@@ -480,6 +523,7 @@ files:
     source_ref: "src/cpu.c:3480-3482, src/utils.c:4142"
 
   - name: "pcw_boot.rom"
+    sha1: "245a173cfc7976a4cae8d255f3d1422aeaf5f09a"
     size: 275
     validation: [size]
     required: true
@@ -489,6 +533,7 @@ files:
     note: "Boot block the PCW pulls into RAM rather than a mapped ROM (src/cpu.c:3849). Serves PCW 8256 and 8512."
 
   - name: "pcw_8x_boot1.dsk"
+    sha1: "3be724b3bfa01d03931463b8501ffb5c3f3621b7"
     size: 194864
     required: false
     bundled: true
@@ -497,6 +542,7 @@ files:
     note: "LocoScript boot disc, inserted by pcw_boot_locoscript()."
 
   - name: "pcw_8x_boot2.dsk"
+    sha1: "4c13bba076897076322b375e34f87306640cf0d6"
     size: 194864
     required: false
     bundled: true
@@ -509,6 +555,7 @@ files:
   # ============================================================
 
   - name: "samcoupe.rom"
+    sha1: "c86601633fb61a8c517f7657aad9af4e6870f2ee"
     size: 32768
     validation: [size]
     required: true
@@ -517,6 +564,7 @@ files:
     source_ref: "src/cpu.c:3484-3487, src/utils.c:4144"
 
   - name: "atomlite.rom"
+    sha1: "b2303b7200f5a17b54b841af9f0604db7bbdd1ab"
     size: 32768
     validation: [size]
     required: false
@@ -526,6 +574,7 @@ files:
     note: "Replaces samcoupe.rom when Atom Lite emulation is on."
 
   - name: "samram.rom"
+    sha1: "acac00b8b342d19ce9bb35a8744a9c0060d5eedd"
     size: 32768
     validation: [size]
     required: false
@@ -535,6 +584,7 @@ files:
     note: "SamRam interface firmware, opened from a path the user selects."
 
   - name: "samram_eng.rom"
+    sha1: "5344ee16523862fa66e9397d1f8cfa2b2cbaf341"
     size: 32768
     validation: [size]
     required: false
@@ -548,6 +598,7 @@ files:
   # ============================================================
 
   - name: "coleco.rom"
+    sha1: "99ba9be24ada3e86e5c17aeecb7a2d68c5edfe59"
     size: 8192
     validation: [size]
     required: true
@@ -556,6 +607,7 @@ files:
     source_ref: "src/cpu.c:3385-3387, src/utils.c:4120"
 
   - name: "sg1000.rom"
+    sha1: "fdea3168fda81e5f25f7dee3a7231192a492836e"
     size: 155
     required: true
     bundled: true
@@ -564,6 +616,7 @@ files:
     size_note: "Nothing is read from this file. The SG-1000 branch is empty and the source comment states the file only has to exist for the open to succeed."
 
   - name: "sms.rom"
+    sha1: "c315672807d8ddb8d91443729405c766dd95cae7"
     size: 8192
     validation: [size]
     required: true
@@ -572,6 +625,7 @@ files:
     source_ref: "src/cpu.c:3393-3395, src/utils.c:4124"
 
   - name: "msx.rom"
+    sha1: "e998f0c441f4f1800ef44e42cd1659150206cf79"
     size: 32768
     validation: [size]
     required: true
@@ -580,6 +634,7 @@ files:
     source_ref: "src/cpu.c:3397-3399, src/utils.c:4126"
 
   - name: "svi.rom"
+    sha1: "7d8daf52f78371ca2c9443e04827c8e1f98c8f2c"
     size: 32768
     validation: [size]
     required: true
@@ -593,6 +648,7 @@ files:
   # ============================================================
 
   - name: "esxmmc085.rom"
+    sha1: "aa4c31dc9b08d80d0107b580d5a9216d23214776"
     size: 8192
     validation: [size]
     required: false
@@ -602,6 +658,7 @@ files:
     note: "divMMC esxdos firmware, the default when --divmmc-rom is unset. Needed by --enable-esxdos-handler, which the ES-DE zxnext command line sets."
 
   - name: "esxide085.rom"
+    sha1: "178bae9e9209c43282e12c09884562e4ddf07e68"
     size: 8192
     validation: [size]
     required: false
@@ -611,6 +668,7 @@ files:
     note: "divIDE esxdos firmware, the default when --divide-rom is unset."
 
   - name: "unodos3.rom"
+    sha1: "cdb90bd05b073ec7a5f875444e29ab0f6bcee9ac"
     size: 8192
     validation: [size]
     required: false
@@ -620,6 +678,7 @@ files:
     note: "divMMC firmware substituted for esxmmc085.rom on Chloe machines."
 
   - name: "trdos.rom"
+    sha1: "0a74bd34538a03d0e1d214b425d95c14ad10c8c4"
     size: 16384
     validation: [size]
     required: false
@@ -629,6 +688,7 @@ files:
     note: "Beta Disk / TR-DOS firmware."
 
   - name: "if1-v1.rom"
+    sha1: "4ffd9ed9c00cdc6f92ce69fdd8b618ef1203f48e"
     size: [8192, 16384]
     validation: [size]
     required: false
@@ -638,6 +698,7 @@ files:
     note: "Interface 1 firmware version 1, selected when if1_rom_version is 1. The load accepts 8192 or 16384 bytes and disables Interface 1 emulation otherwise."
 
   - name: "if1-v2.rom"
+    sha1: "5cfb6bca4177c45fefd571734576b55e3a127c08"
     size: [8192, 16384]
     validation: [size]
     required: false
@@ -647,6 +708,7 @@ files:
     note: "Interface 1 firmware version 2, the default branch of if1_return_rom_name()."
 
   - name: "hilow_datadrive.rom"
+    sha1: "fd3f165860c2564847805cfa7a7f769a627a687c"
     size: 8192
     validation: [size]
     required: false
@@ -656,6 +718,7 @@ files:
     note: "HiLow Data Drive firmware."
 
   - name: "zxmmcplus.flash"
+    sha1: "9f0697c261c37e92bf2e488e3db223443c341b9d"
     size: 1048576
     validation: [size]
     required: false
@@ -666,6 +729,7 @@ files:
     size_note: "The image holds ROM and RAM together, so the check is ZXMMCPLUS_FLASHROM_SIZE + ZXMMCPLUS_RAM_SIZE, not the 512K ROM constant alone."
 
   - name: "zxuno.flash"
+    sha1: "bb6740f15b5ed8d1d60f7f61f0737f769215ca57"
     size: 4194304
     validation: [size]
     required: false
@@ -679,6 +743,7 @@ files:
   # ============================================================
 
   - name: "mf1.rom"
+    sha1: "ba28754a3cc31a4ca579829ed4310c313409cf5d"
     size: 8192
     validation: [size]
     required: false
@@ -688,6 +753,7 @@ files:
     note: "Multiface One. The file selector rejects anything that is not exactly 8 KB."
 
   - name: "mf128.rom"
+    sha1: "f03f4ecbcf4a654f4775d16bda0d4cc47f884379"
     size: 8192
     validation: [size]
     required: false
@@ -697,6 +763,7 @@ files:
     note: "Multiface 128."
 
   - name: "mf3.rom"
+    sha1: "5d74d2e2e5a537639da92ff120f8a6d86f474495"
     size: 8192
     validation: [size]
     required: false
@@ -706,6 +773,7 @@ files:
     note: "Multiface 3."
 
   - name: "specmate.rom"
+    sha1: "c8f128610eeb5142d4d80f28e5dd07b7a5ab6b84"
     size: 8192
     validation: [size]
     required: false
@@ -714,6 +782,7 @@ files:
     source_ref: "src/copy_interfaces/specmate.h:27, src/copy_interfaces/specmate.h:29, src/copy_interfaces/specmate.c:189-205"
 
   - name: "phoenix3.rom"
+    sha1: "d4f01500e0383a1cf34683fb30d96230c14c7da3"
     size: 16384
     validation: [size]
     required: false
@@ -722,6 +791,7 @@ files:
     source_ref: "src/copy_interfaces/phoenix.h:27, src/copy_interfaces/phoenix.h:29, src/copy_interfaces/phoenix.c:142"
 
   - name: "defcon.rom"
+    sha1: "4c7d702e295a3383326606b805eab74affc501ba"
     size: 16384
     validation: [size]
     required: false
@@ -730,6 +800,7 @@ files:
     source_ref: "src/copy_interfaces/defcon.h:27, src/copy_interfaces/defcon.h:29, src/copy_interfaces/defcon.c:139"
 
   - name: "dinamid3.rom"
+    sha1: "9ee4ca7abee12ba6fb34aede2185f6aa3cb2800b"
     size: 2048
     validation: [size]
     required: false
@@ -738,6 +809,7 @@ files:
     source_ref: "src/copy_interfaces/dinamid3.h:27, src/copy_interfaces/dinamid3.h:29, src/copy_interfaces/dinamid3.c:142"
 
   - name: "interface007.rom"
+    sha1: "81af60ecd412854069227487417eb80b6c89934d"
     size: 2048
     validation: [size]
     required: false
@@ -746,6 +818,7 @@ files:
     source_ref: "src/copy_interfaces/interface007.h:27, src/copy_interfaces/interface007.h:29, src/copy_interfaces/interface007.c:143"
 
   - name: "ramjet2.rom"
+    sha1: "a3852ee24ab57e0e1d800c9d99cd244f7363449b"
     size: 16384
     validation: [size]
     required: false
@@ -754,6 +827,7 @@ files:
     source_ref: "src/copy_interfaces/ramjet.h:27, src/copy_interfaces/ramjet.h:28-30, src/copy_interfaces/ramjet.c:165"
 
   - name: "ramjet3.rom"
+    sha1: "362589adb01ebbf006a162e76062921c03ceb26e"
     size: 16384
     validation: [size]
     required: false
@@ -762,6 +836,7 @@ files:
     source_ref: "src/copy_interfaces/ramjet.h:28, src/copy_interfaces/ramjet.c:165"
 
   - name: "transtape2.rom"
+    sha1: "45d3e32d58b1c405b75ee72d80153dd0305bbd9d"
     size: 16384
     validation: [size]
     required: false
@@ -771,6 +846,7 @@ files:
     note: "Selected when transtape_version is 2."
 
   - name: "transtape3-vC.rom"
+    sha1: "b7ec72fa0a55243a53c55d649e0555acea25d0c1"
     size: 16384
     validation: [size]
     required: false
@@ -780,6 +856,7 @@ files:
     note: "Default for Transtape version 3."
 
   - name: "transtape3-vA.rom"
+    sha1: "c627527551e441a000184565a72df8ff37fce891"
     size: 16384
     validation: [size]
     required: false
@@ -789,6 +866,7 @@ files:
     note: "Revision A, reached through the user-set transtape_rom_filename and loaded by the same size-checked path as the defaults."
 
   - name: "transtape3-vB.rom"
+    sha1: "82bf848bac698d1ffd9ca809c4293f004152645a"
     size: 16384
     validation: [size]
     required: false
@@ -798,6 +876,7 @@ files:
     note: "Revision B, reached through the user-set transtape_rom_filename."
 
   - name: "hilow_barbanegra.rom"
+    sha1: "3b3862943758ad35f340537b742ca25a8286267a"
     size: 8192
     validation: [size]
     required: false
@@ -806,6 +885,7 @@ files:
     source_ref: "src/copy_interfaces/hilow_barbanegra.h:27, src/copy_interfaces/hilow_barbanegra.h:30, src/copy_interfaces/hilow_barbanegra.c:282"
 
   - name: "mhpokeador.rom"
+    sha1: "557f91755ede646a89e1146904a6d713f38d6b05"
     size: 1024
     validation: [size]
     required: false
@@ -814,6 +894,7 @@ files:
     source_ref: "src/copy_interfaces/mhpokeador.h:27, src/copy_interfaces/mhpokeador.h:39, src/copy_interfaces/mhpokeador.c:264"
 
   - name: "mhpokeador-transfer.rom"
+    sha1: "4099c5d8f65a25bc0053e5730b7c40a29bcfb614"
     size: 1024
     validation: [size]
     required: false
@@ -822,6 +903,7 @@ files:
     source_ref: "src/copy_interfaces/mhpokeador.h:28, src/copy_interfaces/mhpokeador.c:264"
 
   - name: "mhpokeador-salvapan.rom"
+    sha1: "4e438541ec2da0c3b9cf2cbf0cc3f5bc6cfb295e"
     size: 1024
     validation: [size]
     required: false
@@ -830,6 +912,7 @@ files:
     source_ref: "src/copy_interfaces/mhpokeador.h:29, src/copy_interfaces/mhpokeador.c:264"
 
   - name: "mantransfev3.bin"
+    sha1: "e134a38468ed84d53df164d97fa24990aa557da3"
     size: 200
     required: false
     bundled: true
@@ -842,6 +925,7 @@ files:
   # ============================================================
 
   - name: "gs105a.rom"
+    sha1: "1ba78923dc7d803e7995c165992e14e4608c2153"
     size: 32768
     validation: [size]
     required: false
@@ -851,6 +935,7 @@ files:
     note: "General Sound firmware v1.05a. GS_ROM_SIZE is in KB and the read is GS_ROM_SIZE*1024."
 
   - name: "gs104.rom"
+    sha1: "c865121306eb3a7d811d82fbcc653b4dc1d6fa3d"
     size: 32768
     required: false
     bundled: true
@@ -864,6 +949,7 @@ files:
   # ============================================================
 
   - name: "80-lec.rom"
+    sha1: "bb7a77d66e95d2e28ebb610e543c065e0d428619"
     size: 16384
     required: false
     bundled: true
@@ -871,6 +957,7 @@ files:
     source_ref: "src/start.c:4876-4880, src/cpu.c:3520-3523"
 
   - name: "tk90x_v1br.rom"
+    sha1: "eab2eab803d8ec717b55a915de3bcb931b410a2f"
     size: 16384
     required: false
     bundled: true
@@ -878,6 +965,7 @@ files:
     source_ref: "src/ALTERNATEROMS:97, src/start.c:4876-4880, src/cpu.c:3520-3523"
 
   - name: "tk90x_v2es.rom"
+    sha1: "a9af9c4d38882e2bd85086fc0c2d8d9afe90afad"
     size: 16384
     required: false
     bundled: true
@@ -886,6 +974,7 @@ files:
     note: "Corrected TK90X ROM."
 
   - name: "tk95es_modif.rom"
+    sha1: "1dd39ee98e236389467e91a86cf5d8ed52583ba5"
     size: 16384
     required: false
     bundled: true
@@ -894,6 +983,7 @@ files:
     note: "TK95 Spanish ROM with message and symbol fixes by Rodolfo Edison Guerra."
 
   - name: "Z88OZ431.rom"
+    sha1: "82e12674ba91eb85d4904c3948e4167aea6fd1b7"
     size: 524288
     required: false
     bundled: true
@@ -901,6 +991,7 @@ files:
     source_ref: "src/ALTERNATEROMS:83-92, src/start.c:4876-4880"
 
   - name: "Z88OZ441.rom"
+    sha1: "778d188c201bd9eb6bf795e0cc8344a87600cd45"
     size: 524288
     required: false
     bundled: true
@@ -908,6 +999,7 @@ files:
     source_ref: "src/ALTERNATEROMS:83-92, src/start.c:4876-4880"
 
   - name: "Z88OZ45.rom"
+    sha1: "aecf46de3563c6c6443e9780d633d7b7507e79ef"
     size: 524288
     required: false
     bundled: true
@@ -915,6 +1007,7 @@ files:
     source_ref: "src/ALTERNATEROMS:83-92, src/start.c:4876-4880"
 
   - name: "Z88OZ46.rom"
+    sha1: "9e0e29baa3720abcbb8006cda8f19ea365faf20e"
     size: 524288
     required: false
     bundled: true
@@ -922,6 +1015,7 @@ files:
     source_ref: "src/ALTERNATEROMS:83-92, src/start.c:4876-4880"
 
   - name: "Z88UK220.rom"
+    sha1: "5d89e8d98d2cc0acb8cd42dbfca601b7bd09c51e"
     size: 131072
     required: false
     bundled: true
@@ -929,6 +1023,7 @@ files:
     source_ref: "src/ALTERNATEROMS:83-92, src/start.c:4876-4880"
 
   - name: "Z88UK300.rom"
+    sha1: "ceb688025b79454cf229cae4dbd0449df2747f79"
     size: 131072
     required: false
     bundled: true
@@ -936,6 +1031,7 @@ files:
     source_ref: "src/ALTERNATEROMS:83-92, src/start.c:4876-4880"
 
   - name: "Z88UK400.rom"
+    sha1: "23c63ceced72d0a9031cba08d2ebc72ca336921d"
     size: 131072
     required: false
     bundled: true
@@ -944,6 +1040,7 @@ files:
 
   - name: "aszmice07.rom"
     path: "alternate_roms/aszmice07.rom"
+    sha1: "7a37a248572689c8ac226c082b7026972d399b1c"
     size: 8192
     required: false
     bundled: true
@@ -953,6 +1050,7 @@ files:
 
   - name: "sp-rom.rom"
     path: "alternate_roms/sp-rom.rom"
+    sha1: "ef4b575b5b5cc18a3e6c71c241c65aa18957e2d5"
     size: 4096
     required: false
     bundled: true
@@ -962,6 +1060,7 @@ files:
 
   - name: "ace.rom"
     path: "alternate_roms/ace.rom"
+    sha1: "6e5c9416a1cc89fe4012627f496f71ff2bb07b81"
     size: 8192
     required: false
     bundled: true
@@ -972,6 +1071,7 @@ files:
 
   - name: "opense.rom"
     path: "alternate_roms/opense.rom"
+    sha1: "24a339c5c163a687a8fed50f93714c6450e2562d"
     size: 16384
     required: false
     bundled: true
@@ -981,6 +1081,7 @@ files:
 
   - name: "sebasic4_rom1.rom"
     path: "alternate_roms/sebasic4_rom1.rom"
+    sha1: "d7092d6d55ee8280057399362b5798d1f65d8eeb"
     size: 16384
     required: false
     bundled: true
@@ -990,6 +1091,7 @@ files:
 
   - name: "derby_p_32K.rom"
     path: "alternate_roms/derby_p_32K.rom"
+    sha1: "f9c337782f9a4781548528841babd5bd13f2b745"
     size: 32768
     required: false
     bundled: true
@@ -999,6 +1101,7 @@ files:
 
   - name: "derby_pp_64K.rom"
     path: "alternate_roms/derby_pp_64K.rom"
+    sha1: "7eaaf1ff19f74d5449033bacce9834d7b13022a9"
     size: 65536
     required: false
     bundled: true
@@ -1008,6 +1111,7 @@ files:
 
   - name: "plus2c.rom"
     path: "alternate_roms/plus2c.rom"
+    sha1: "98effb0e2dc4ecf6e9f70be9828a688341396c0c"
     size: 32768
     required: false
     bundled: true
@@ -1017,6 +1121,7 @@ files:
 
   - name: "plus2b.rom"
     path: "alternate_roms/plus2b.rom"
+    sha1: "420d8f1cd7bd75a79803eaa49e191d90cfd24f38"
     size: 65536
     required: false
     bundled: true
@@ -1026,6 +1131,7 @@ files:
 
   - name: "plus3e_mmcen3eE.rom"
     path: "alternate_roms/plus3e_mmcen3eE.rom"
+    sha1: "a579f9c3571669294dad37b04dcb889a9c147d94"
     size: 65536
     required: false
     bundled: true
@@ -1035,6 +1141,7 @@ files:
 
   - name: "plus3e_mmces3eE.rom"
     path: "alternate_roms/plus3e_mmces3eE.rom"
+    sha1: "44e98a3dfc966f7c8725c252487a44a2c0b450d6"
     size: 65536
     required: false
     bundled: true
@@ -1044,6 +1151,7 @@ files:
 
   - name: "plus3e_sm8en3eE.rom"
     path: "alternate_roms/plus3e_sm8en3eE.rom"
+    sha1: "89b6227798a88a6ad0e3b9e58db979694912ee04"
     size: 65536
     required: false
     bundled: true
@@ -1053,6 +1161,7 @@ files:
 
   - name: "plus3e_sm8es3eE.rom"
     path: "alternate_roms/plus3e_sm8es3eE.rom"
+    sha1: "a5b62b647ccaec4af9989b8fd7857d5f6426ae5d"
     size: 65536
     required: false
     bundled: true

install.ps1

@@ -8,7 +8,7 @@ param(
 
 $ErrorActionPreference = "Stop"
 $defaultInstallUrl = "https://raw.githubusercontent.com/Abdess/retrobios/main/install.py"
-$defaultInstallSha256 = "df0adf1fd5088ef9509429fb1d5720e5ca5e7bf46aff9ad0021851dce7349107"
+$defaultInstallSha256 = "f9e46dd53fc7501ddf18ece3fc7f08dbf738c617fec93707c6a7f40e8db39673"
 $maximumInstallerBytes = 2MB
 $installer = if ($PSScriptRoot) { Join-Path $PSScriptRoot "install.py" } else { $null }
 $temporary = $null

install.sh

@@ -18,7 +18,7 @@ esac
 TEMP_INSTALLER=""
 TEMP_DIRECTORY=""
 DEFAULT_INSTALL_URL="https://raw.githubusercontent.com/Abdess/retrobios/main/install.py"
-DEFAULT_INSTALL_SHA256="df0adf1fd5088ef9509429fb1d5720e5ca5e7bf46aff9ad0021851dce7349107"
+DEFAULT_INSTALL_SHA256="f9e46dd53fc7501ddf18ece3fc7f08dbf738c617fec93707c6a7f40e8db39673"
 MAX_INSTALLER_BYTES=2097152
 
 cleanup() {

install/misterfpga.json

@@ -5,7 +5,7 @@
   "platform": "misterfpga",
   "display_name": "MiSTer FPGA",
   "version": "1.0",
-  "generated": "2026-10-04T20:41:16Z",
+  "generated": "2026-10-15T21:45:48Z",
   "base_destination": "games",
   "detect": [
     {
@@ -22,6 +22,8 @@
   "pack_size": 29969609,
   "total_omitted": 0,
   "omitted_files": [],
+  "core_names": {},
+  "system_cores": {},
   "files": [
     {
       "dest": "3DO/boot.rom",
@@ -29,7 +31,10 @@
       "sha256": "41b5b8e7c44e55eaf5cfd4f2a58df42f4a1bbc776723368fb25bf118dd631b1b",
       "size": 1048576,
       "repo_path": "bios/3DO Company/3DO/panafz1.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "3do"
+      ]
     },
     {
       "dest": "3DO/kanji.rom",
@@ -37,7 +42,10 @@
       "sha256": "8974193e76cf255ebc40fe20b95b405db2cc1ea07910584380e50c6d9ca181aa",
       "size": 1048576,
       "repo_path": "bios/3DO Company/3DO/panafz1j-kanji.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "3do"
+      ]
     },
     {
       "dest": "Apple-IIgs/boot.rom",
@@ -45,7 +53,10 @@
       "sha256": "01398a51b3aa16c40bb3d5df43494316cc12eebb87871712cecc396e1beb2df8",
       "size": 262144,
       "repo_path": "bios/Apple/Apple II/apple2gs.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "apple-iigs"
+      ]
     },
     {
       "dest": "Apple-IIgs/boot1.rom",
@@ -53,7 +64,10 @@
       "sha256": "34cd454c6201bfd26839d6ace2ff6b1231e09d6279e49b4890311756dc3825fb",
       "size": 131072,
       "repo_path": "bios/Apple/Apple IIGS/ROM",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "apple-iigs"
+      ]
     },
     {
       "dest": "Jaguar/boot.rom",
@@ -61,7 +75,10 @@
       "sha256": "f0bd29599b3dfca7f5620c011256c1dc45c9d82c428a318f965c2ba3ded2e9f9",
       "size": 131072,
       "repo_path": "bios/Atari/Jaguar/boot.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "atari-jaguar"
+      ]
     },
     {
       "dest": "Jaguar/boot1.rom",
@@ -69,7 +86,10 @@
       "sha256": "7ebadb56f8082c86d6f74e2c38e02b218db420d3049f8f9c988f6490dc7f9fc0",
       "size": 262144,
       "repo_path": "bios/Atari/Jaguar/boot1.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "atari-jaguar"
+      ]
     },
     {
       "dest": "Jaguar/boot2.rom",
@@ -77,7 +97,10 @@
       "sha256": "bf02591cfe4ab4f082ea23c447da5c53afbfddace6d700b785ba04b7ac5c64e0",
       "size": 131072,
       "repo_path": "bios/Atari/Jaguar/boot2.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "atari-jaguar"
+      ]
     },
     {
       "dest": "AtariLynx/boot.rom",
@@ -85,7 +108,10 @@
       "sha256": "c26a36c1990bcf841155e5a6fea4d2ee1a4d53b3cc772e70f257a962ad43b383",
       "size": 512,
       "repo_path": "bios/Atari/Lynx/Atari_LYNX_boot.img",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "atari-lynx"
+      ]
     },
     {
       "dest": "Astrocade/boot.rom",
@@ -93,7 +119,10 @@
       "sha256": "f01220d94b82145a6d18f114ff59be9c178f69de24f8ad0f4d19eee8b86b17c7",
       "size": 8192,
       "repo_path": "bios/Bally/Astrocade/astro.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "bally-astrocade"
+      ]
     },
     {
       "dest": "Casio_PV-2000/boot0.rom",
@@ -101,7 +130,10 @@
       "sha256": "2587d206eb63917848ea30e14232448ed4f873c6796a22e2bf6543b01f46308e",
       "size": 16384,
       "repo_path": "bios/Casio/PV-2000/hn613128pc64.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "casio-pv2000"
+      ]
     },
     {
       "dest": "CreatiVision/boot.rom",
@@ -109,7 +141,10 @@
       "sha256": "48a7fda99c1b9c0d90b70de0b4a9431a5a781f94d1874ee6d91830a638c9e5c3",
       "size": 16384,
       "repo_path": "bios/VTech/CreatiVision/laser2001.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "creativision"
+      ]
     },
     {
       "dest": "SCV/boot.rom",
@@ -117,7 +152,10 @@
       "sha256": "25c7ff2d735d1ae895af9262f31e083c5c1bd99a8f31b5b378dfbc0f166ec97f",
       "size": 6144,
       "repo_path": "bios/Epoch/Super Cassette Vision/boot.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "epoch-scv"
+      ]
     },
     {
       "dest": "Gamate/boot.rom",
@@ -125,7 +163,10 @@
       "sha256": "26f206fa4eedbe040f619e3af78efa1d38588535b1d746f6a462da639ced4b1e",
       "size": 4096,
       "repo_path": "bios/Bit Corporation/Gamate/gamate_bios_umc.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "gamate"
+      ]
     },
     {
       "dest": "GameKing/boot.rom",
@@ -133,7 +174,10 @@
       "sha256": "7843fd082889cac046d446160f38755f7c8c4a8e4f9dd9d5104b185f0bc1dec4",
       "size": 524288,
       "repo_path": "bios/TimeTop/GameKing/boot.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "gameking"
+      ]
     },
     {
       "dest": "Interact/boot.rom",
@@ -141,7 +185,10 @@
       "sha256": "e0888ba82382aabb7557aa4a3445e613bd7f33bae1af5ece211e2cb6bc9ffa82",
       "size": 2048,
       "repo_path": "bios/Interact/Home Computer/interact.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "interact"
+      ]
     },
     {
       "dest": "Loopy/boot0.rom",
@@ -149,7 +196,10 @@
       "sha256": "82a8d6add06e324e36c71b0a7a92d607af3db5e65574a6892794d70df668e9d5",
       "size": 32768,
       "repo_path": "bios/Casio/Loopy/boot0.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "loopy"
+      ]
     },
     {
       "dest": "Loopy/boot1.rom",
@@ -157,7 +207,10 @@
       "sha256": "7540ff64268e500a34fb83c8642510d341440ac6258f6c36851e182870e40f75",
       "size": 524288,
       "repo_path": "bios/Casio/Loopy/boot1.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "loopy"
+      ]
     },
     {
       "dest": "Marty/mrom.m36",
@@ -165,7 +218,10 @@
       "sha256": "2cd7466183ba965259df35ff078b7b057a99086feea0050ddf87aebc6932f429",
       "size": 2097152,
       "repo_path": "bios/Fujitsu/FM Towns/mrom.m36",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "marty"
+      ]
     },
     {
       "dest": "Marty/mrom.m37",
@@ -173,7 +229,10 @@
       "sha256": "10fc6d984d0a440c3410d805f4bea247fb5dd5a509befff481164923f883797d",
       "size": 2097152,
       "repo_path": "bios/Fujitsu/FM Towns/mrom.m37",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "marty"
+      ]
     },
     {
       "dest": "Intellivision/boot0.rom",
@@ -181,7 +240,10 @@
       "sha256": "1aeb614856beba95463166daf09304b414d5617d3f37d221724b3337fc4b2722",
       "size": 8192,
       "repo_path": "bios/Mattel/Intellivision/INTV_EROM.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "mattel-intellivision"
+      ]
     },
     {
       "dest": "Intellivision/boot1.rom",
@@ -189,7 +251,10 @@
       "sha256": "a80b6841182547d08635ad30a6af71441c4c9eed9391b3dd22feb30d8e50cc85",
       "size": 2048,
       "repo_path": "bios/Mattel/Intellivision/INTV_GROM.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "mattel-intellivision"
+      ]
     },
     {
       "dest": "Intellivision/boot2.rom",
@@ -197,7 +262,10 @@
       "sha256": "dabade432af1523f43029057071ca8c1ed3604498c784603e8733023382ad7a5",
       "size": 2048,
       "repo_path": "bios/Mattel/Intellivision/IVOICE.BIN",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "mattel-intellivision"
+      ]
     },
     {
       "dest": "Intellivision/boot3.rom",
@@ -205,7 +273,10 @@
       "sha256": "2fcea60039c4a8836b9bb71e391d70a145c724b4dae516be733fe842ba6687c7",
       "size": 24576,
       "repo_path": "bios/Mattel/Intellivision/ECS.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "mattel-intellivision"
+      ]
     },
     {
       "dest": "MSX1/boot.rom",
@@ -213,7 +284,10 @@
       "sha256": "04fd77f02f652770cbb3cc6b4a594cc736d56486a106c1068965f1fe090746a5",
       "size": 32768,
       "repo_path": "bios/Microsoft/MSX/share/systemroms/vg8020_basic-bios1.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "microsoft-msx"
+      ]
     },
     {
       "dest": "PC8801/boot.rom",
@@ -221,7 +295,10 @@
       "sha256": "0dc3fcf58c90c1f119a710babd54b57babf81ba8573c070b33f0cc21948b3086",
       "size": 393216,
       "repo_path": "bios/NEC/PC-88/PC8801 MKII SR BIOS.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nec-pc-88"
+      ]
     },
     {
       "dest": "TGFX16-CD/cd_bios.rom",
@@ -229,7 +306,10 @@
       "sha256": "b057e09822c3767120ba56f2ce02f089b5824d4b489ea3cd7ad9405b3a339a52",
       "size": 262144,
       "repo_path": "bios/NEC/PC Engine CD/Super CD 3.1.pce",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nec-pc-engine-cd"
+      ]
     },
     {
       "dest": "NGPC/boot0.rom",
@@ -237,7 +317,10 @@
       "sha256": "8fb845a2f71514cec20728e2f0fecfade69444f8d50898b92c2259f1ba63e10d",
       "size": 65536,
       "repo_path": "bios/SNK/Neo Geo Pocket/SNK Neo-Geo Pocket Color BIOS (1999)(SNK)(en-ja).bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "ngpc"
+      ]
     },
     {
       "dest": "NGPC/boot1.rom",
@@ -245,7 +328,10 @@
       "sha256": "0293555b21c4fac516d25199df7809b26beeae150e1d4504a050db32264a6ad7",
       "size": 65536,
       "repo_path": "bios/SNK/Neo Geo Pocket/SNK Neo-Geo Pocket BIOS (1998)(SNK)(en-ja).bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "ngpc"
+      ]
     },
     {
       "dest": "N64/boot.rom",
@@ -253,7 +339,10 @@
       "sha256": "fa7b09795ef1e54461e59f6f2d902368133e3f1cd980e34383e6a780d74beffd",
       "size": 1984,
       "repo_path": "bios/Nintendo/Nintendo 64/boot.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-64"
+      ]
     },
     {
       "dest": "N64/boot1.rom",
@@ -261,7 +350,10 @@
       "sha256": "79c81fffae934b6df251da6c3a394f52c6a0eaa07115a3b9677743e3c1335f4a",
       "size": 1984,
       "repo_path": "bios/Nintendo/Nintendo 64/boot1.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-64"
+      ]
     },
     {
       "dest": "N64/boot3.rom",
@@ -269,7 +361,10 @@
       "sha256": "806400ec0df94b0755de6c5b8249d6b6a9866124c5ddbdac198bde22499bfb8b",
       "size": 4194304,
       "repo_path": "bios/Nintendo/64DD/64DD_IPL_v12_JPN.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-64"
+      ]
     },
     {
       "dest": "N64/boot4.rom",
@@ -277,7 +372,10 @@
       "sha256": "9c2962a8b994a29e4cd04b3a6e4ed730a751414655ab6a9799ebf5fc08b79d44",
       "size": 4194304,
       "repo_path": "bios/Nintendo/64DD/64DD_IPL_DEV.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-64"
+      ]
     },
     {
       "dest": "N64/boot5.rom",
@@ -285,7 +383,10 @@
       "sha256": "e9fec87a45fba02399e88064b9e2f8cf0f2106e351c58279a87f05da5bc984ad",
       "size": 4194304,
       "repo_path": "bios/Nintendo/64DD/64DD_IPL_USA.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-64"
+      ]
     },
     {
       "dest": "GAMEBOY/boot1.rom",
@@ -293,7 +394,10 @@
       "sha256": "b4f2e416a35eef52cba161b159c7c8523a92594facb924b3ede0d722867c50c7",
       "size": 2304,
       "repo_path": "bios/Nintendo/Game Boy Color/GBC_cgb.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-gb"
+      ]
     },
     {
       "dest": "GBA/boot.rom",
@@ -301,7 +405,10 @@
       "sha256": "fd2547724b505f487e6dcb29ec2ecff3af35a841a77ab2e85fd87350abd36570",
       "size": 16384,
       "repo_path": "bios/Nintendo/Game Boy Advance/GBA_bios.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-gba"
+      ]
     },
     {
       "dest": "NES/boot0.rom",
@@ -309,7 +416,10 @@
       "sha256": "99c18490ed9002d9c6d999b9d8d15be5c051bdfa7cc7e73318053c9a994b0178",
       "size": 8192,
       "repo_path": "bios/Arcade/FBNeo/fdsbios.nes",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-nes"
+      ]
     },
     {
       "dest": "PokemonMini/boot.rom",
@@ -317,7 +427,10 @@
       "sha256": "45a1c7f28b9ad585e67f047abe9c1c956724bfcab8c9011002af4274e7c50e8f",
       "size": 4096,
       "repo_path": "bios/Nintendo/Pokemon Mini/bios.min",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-pokemon-mini"
+      ]
     },
     {
       "dest": "SGB/Super Game Boy 2.sfc",
@@ -325,7 +438,10 @@
       "sha256": "c172498a23d1176672931bab33b629c7d28f914a43dca9e540b8af1b37ccf2c6",
       "size": 524288,
       "repo_path": "bios/Nintendo/Super Game Boy/SGB2.sfc/program.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-sgb"
+      ]
     },
     {
       "dest": "SGB/Super Game Boy.sfc",
@@ -333,7 +449,10 @@
       "sha256": "a75160f7b89b1f0e20fd2f6441bb86285c7378db5035ef6885485eaff6059376",
       "size": 262144,
       "repo_path": "bios/Nintendo/Super Game Boy/SGB1.sfc/program.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-sgb"
+      ]
     },
     {
       "dest": "SNES/bsx_bios.rom",
@@ -341,7 +460,10 @@
       "sha256": "a49827b45ff9ac9cf5b4658190e1428e59251bc82d8a63d8e9e0f71e439f008f",
       "size": 1048576,
       "repo_path": "bios/Nintendo/SNES/BS-X.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "nintendo-snes"
+      ]
     },
     {
       "dest": "CD-i/boot0.rom",
@@ -349,7 +471,10 @@
       "sha256": "fd123e66beadaf844cb220a44166ea33f9fd0d64bafb9e6399febff445429db2",
       "size": 524288,
       "repo_path": "bios/Philips/CD-i/cdi220b.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "philips-cdi"
+      ]
     },
     {
       "dest": "CD-i/boot1.rom",
@@ -357,7 +482,10 @@
       "sha256": "15794460f2ad630f6dd483a02ef958818c7a5c65f8afe76364bc9ffb7ccad3cc",
       "size": 8192,
       "repo_path": "bios/Philips/CD-i/zx405042p__cdi_slave_2.0__b43t__zzmk9213.mc68hc705c8a_withtestrom.7206",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "philips-cdi"
+      ]
     },
     {
       "dest": "CD-i/boot2.rom",
@@ -365,7 +493,10 @@
       "sha256": "e8a8cabb23650b53c2cb0763c3a1409f6c0d580a52fbe8ef834d44d4021db165",
       "size": 131072,
       "repo_path": "bios/Philips/CD-i/vmpega_split.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "philips-cdi"
+      ]
     },
     {
       "dest": "PocketChallengeV2/boot.rom",
@@ -373,7 +504,10 @@
       "sha256": "bf4480dbea1c47c8b54ce7be9382bc1006148f431fbe4277e136351fa74f635e",
       "size": 4096,
       "repo_path": "bios/Bandai/WonderSwan/bootrom.ws",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "pocket-challenge-v2"
+      ]
     },
     {
       "dest": "PocketChallengeV2/boot1.rom",
@@ -381,7 +515,10 @@
       "sha256": "f5a5c044d84ce1681f94e9ef74287cb989784497be5bd5108df17908dfa55db2",
       "size": 8192,
       "repo_path": "bios/Bandai/WonderSwan/bootrom.wsc",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "pocket-challenge-v2"
+      ]
     },
     {
       "dest": "MegaCD/Europe/cd_bios.rom",
@@ -389,7 +526,10 @@
       "sha256": "fe608a2a07676a23ab5fd5eee2f53c9e2526d69a28aa16ccd85c0ec42e6933cb",
       "size": 131072,
       "repo_path": "bios/Sega/Mega CD/eu_mcd2_9303.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sega-mega-cd"
+      ]
     },
     {
       "dest": "MegaCD/Japan/cd_bios.rom",
@@ -397,7 +537,10 @@
       "sha256": "7133fc2dd2fe5b7d0acd53a5f10f3d00b5d31270239ad20d74ef32393e24af88",
       "size": 131072,
       "repo_path": "bios/Sega/Mega CD/jp_mcd2_921222.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sega-mega-cd"
+      ]
     },
     {
       "dest": "MegaCD/USA/cd_bios.rom",
@@ -405,7 +548,10 @@
       "sha256": "fb477cdbf94c84424c2feca4fe40656d85393fe7b7b401911b45ad2eb991258c",
       "size": 131072,
       "repo_path": "bios/Sega/Mega CD/SegaCDBIOS9303.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sega-mega-cd"
+      ]
     },
     {
       "dest": "MegaCD/boot.rom",
@@ -413,7 +559,10 @@
       "sha256": "59403e7f8be1d4e98d673cca17cfec072770a56415165ad7ac88dcd3f7273317",
       "size": 131072,
       "repo_path": "bios/Sega/Mega CD/US Sega CD 2 (Region Free) 930601 l_oliveira.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sega-mega-cd"
+      ]
     },
     {
       "dest": "Saturn/boot.rom",
@@ -421,7 +570,10 @@
       "sha256": "37561c4444bec52ae1aae31de5579f1856d5b23002ee083ade42f9ed13c8616f",
       "size": 524288,
       "repo_path": "bios/Sega/Saturn/.variants/hisaturn_v103.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sega-saturn"
+      ]
     },
     {
       "dest": "NEOGEO/000-lo.lo",
@@ -429,7 +581,10 @@
       "sha256": "2a76f023dc578804c6bcd58ed514ffc04fcb433b3bd75d4452575ffda57a0707",
       "size": 131072,
       "repo_path": "bios/SNK/Neo Geo CD/000-lo.lo",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo"
+      ]
     },
     {
       "dest": "NEOGEO/neo-epo.sp1",
@@ -437,7 +592,10 @@
       "sha256": "70f7906d68acbc3630b6e7792ebb485288b05ca72c6d4c243e07e230aae8d1e4",
       "size": 131072,
       "repo_path": "bios/SNK/Neo Geo/neo-epo.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo"
+      ]
     },
     {
       "dest": "NEOGEO/sfix.sfix",
@@ -445,7 +603,10 @@
       "sha256": "fcf51e688c006408be92c5adaf37d4302d05e7e681193dd0623072e53915c90e",
       "size": 131072,
       "repo_path": "bios/SNK/Neo Geo/sfix.sfix",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo"
+      ]
     },
     {
       "dest": "NEOGEO/sp-s2.sp1",
@@ -453,7 +614,10 @@
       "sha256": "ae1c5cc9a0acdead8a3d5a16ee84f575582f2209677464b05a2b8b0451f658a1",
       "size": 131072,
       "repo_path": "bios/SNK/Neo Geo/sp-s2.sp1",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo"
+      ]
     },
     {
       "dest": "NEOGEO/uni-bios.rom",
@@ -461,7 +625,10 @@
       "sha256": "e016ce75097df0b5f5910e8eb4914439f5c77511de65df5a1e089eef147b256b",
       "size": 131072,
       "repo_path": "bios/SNK/Neo Geo/uni-bios_4_0.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo"
+      ]
     },
     {
       "dest": "NeoGeo-CD/neocd.bin",
@@ -469,7 +636,10 @@
       "sha256": "2e93af5848080ea04d17a7841b742f009330d30e4ff40c3410547581d921c892",
       "size": 524288,
       "repo_path": "bios/SNK/Neo Geo CD/neocd.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo-cd"
+      ]
     },
     {
       "dest": "NeoGeo-CD/top-sp1.bin",
@@ -477,7 +647,10 @@
       "sha256": "c11c33589b2057008a7e4c7c700fcd989a8c0f95f869e7e7539fdd00414d99a7",
       "size": 524288,
       "repo_path": "bios/SNK/Neo Geo CD/top-sp1.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo-cd"
+      ]
     },
     {
       "dest": "NeoGeo-CD/uni-bioscd.rom",
@@ -485,7 +658,10 @@
       "sha256": "1c3ec20824a58e5f5cbf47ccc2c91a10f34d21cfa2791b3413cea89b0c920db8",
       "size": 524288,
       "repo_path": "bios/SNK/Neo Geo/uni-bioscd33.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "snk-neogeo-cd"
+      ]
     },
     {
       "dest": "PSX/boot.rom",
@@ -493,7 +669,10 @@
       "sha256": "39dcc1a0717036c9b6ac52fefd1ee7a57d3808e8cfbc755879fa685a0a738278",
       "size": 524288,
       "repo_path": "bios/Sony/PlayStation/scph7001.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sony-playstation"
+      ]
     },
     {
       "dest": "PSX/boot1.rom",
@@ -501,7 +680,10 @@
       "sha256": "e900504d1755f021f861b82c8258c5e6658c7b592f800cccd91f5d32ea380d28",
       "size": 524288,
       "repo_path": "bios/Sony/PlayStation/scph7000.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sony-playstation"
+      ]
     },
     {
       "dest": "PSX/boot2.rom",
@@ -509,7 +691,10 @@
       "sha256": "5e84a94818cf5282f4217591fefd88be36b9b174b3cc7cb0bcd75199beb450f1",
       "size": 524288,
       "repo_path": "bios/Sony/PlayStation/scph7002.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sony-playstation"
+      ]
     },
     {
       "dest": "PSX/sbi.zip",
@@ -517,7 +702,10 @@
       "sha256": "32db7bb64131623fa912ef30a85f7d70cee2abbca56c21d360d2025e12b8aca9",
       "size": 218953,
       "repo_path": "bios/Sony/PlayStation/sbi.zip",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "sony-playstation"
+      ]
     },
     {
       "dest": "Studio-II/boot0.rom",
@@ -525,7 +713,10 @@
       "sha256": "1e7ae3cd972eb39681e6c6df5f1ac6f7d86c9e59788e40d6b4c948375e9ca5f7",
       "size": 2048,
       "repo_path": "bios/RCA/Studio II/boot0.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "studio-ii"
+      ]
     },
     {
       "dest": "Studio-II/boot1.rom",
@@ -533,7 +724,10 @@
       "sha256": "e90cb0c5be993689a2d4fa03e664f5943967160153520d435391aaefff06da35",
       "size": 4096,
       "repo_path": "bios/RCA/Studio II/boot1.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "studio-ii"
+      ]
     },
     {
       "dest": "Studio-II/boot2.rom",
@@ -541,7 +735,10 @@
       "sha256": "a0d6c1852fb407f86d25c802441ff15ec7fd041683c6a9ae0d23db0ca0df8c0b",
       "size": 4096,
       "repo_path": "bios/RCA/Studio II/boot2.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "studio-ii"
+      ]
     },
     {
       "dest": "Studio-II/boot3.rom",
@@ -549,7 +746,10 @@
       "sha256": "7a95530b9be7fe487e027a5ea7ffe4a7561762cc3fc8cdc535d6f36e5f23c8a0",
       "size": 2048,
       "repo_path": "bios/RCA/Studio II/boot3.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "studio-ii"
+      ]
     },
     {
       "dest": "Studio-II/chip8.bin",
@@ -557,7 +757,10 @@
       "sha256": "8764ba7e02fe00489997b45ac1f15f188f726cbcd5311e252225e62eb58d6d04",
       "size": 768,
       "repo_path": "bios/RCA/Studio II/boot4.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "studio-ii"
+      ]
     },
     {
       "dest": "Studio-II/openstudio2.bin",
@@ -565,7 +768,10 @@
       "sha256": "36ddd9ffa17a194bd8103efb807e104a529134685502839a4f14ea4d5de648ad",
       "size": 2048,
       "repo_path": "bios/RCA/Studio II/openstudio2.bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "studio-ii"
+      ]
     },
     {
       "dest": "SuperAcan/boot0.rom",
@@ -573,7 +779,10 @@
       "sha256": "2e4d88bec69b5e7e4803368c233ce0d20f6dd107c5af0cfcc0089d310c695d7c",
       "size": 4096,
       "repo_path": "bios/Funtech/Super A'Can/boot0.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "superacan"
+      ]
     },
     {
       "dest": "SuperAcan/boot1.rom",
@@ -581,7 +790,10 @@
       "sha256": "219f51bcb8544fe733bf784e087544f97aa5457945260c7fa07a8639f30f3a68",
       "size": 8192,
       "repo_path": "bios/Funtech/Super A'Can/boot1.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "superacan"
+      ]
     },
     {
       "dest": "SuperAcan/boot2.rom",
@@ -589,7 +801,10 @@
       "sha256": "9889590805a97b7bb439d853d9ae4d6b31067bacb8225ab0538f3491dedab4b8",
       "size": 8192,
       "repo_path": "bios/Funtech/Super A'Can/boot2.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "superacan"
+      ]
     },
     {
       "dest": "COCO3/boot0.rom",
@@ -597,7 +812,10 @@
       "sha256": "ad358430568250eb8330a37f85361d9ce67e5ae6d5a28c17b31802cd3953a5d2",
       "size": 32768,
       "repo_path": "bios/Tandy/CoCo/coco3.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "tandy-coco"
+      ]
     },
     {
       "dest": "COCO3/boot1.rom",
@@ -605,7 +823,10 @@
       "sha256": "1c40c5a74e72edaeecc2511fee1aab347eae2c3d5fc6778cb622e3df14d63157",
       "size": 8192,
       "repo_path": "bios/Tandy/CoCo/disk11.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "tandy-coco"
+      ]
     },
     {
       "dest": "COCO3/boot2.rom",
@@ -613,7 +834,10 @@
       "sha256": "1a5a3e95522296f66a192e9a7ca0725ecc88862f9bb31f50ef37ae789404692f",
       "size": 8192,
       "repo_path": "bios/Tandy/CoCo/orch90.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "tandy-coco"
+      ]
     },
     {
       "dest": "TI-99_4A/boot0.rom",
@@ -621,7 +845,10 @@
       "sha256": "53ad354861a62b9144e02e878845c7e1a5dd75342b715047db64b780954f7c88",
       "size": 196608,
       "repo_path": "bios/Texas Instruments/TI-99/boot0.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "ti99"
+      ]
     },
     {
       "dest": "GameCom/boot.rom",
@@ -629,7 +856,10 @@
       "sha256": "64cbaa1a5e8bae8fae90a7affd6743df5d23edfc4e1e23002ca77c8b7ec1bb64",
       "size": 262144,
       "repo_path": "bios/Tiger/Game.com/GameCom External BIOS (Kitrinx v0.03).bin",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "tiger-game-com"
+      ]
     },
     {
       "dest": "VideoBrain/boot.rom",
@@ -637,7 +867,10 @@
       "sha256": "545b466e7cc0c2cce7e9479857dbedee1476fc56245f0de45f816c1b99b75562",
       "size": 4096,
       "repo_path": "bios/VideoBrain/Family Computer/boot.rom",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "videobrain"
+      ]
     },
     {
       "dest": "WonderSwan/boot.rom",
@@ -645,7 +878,10 @@
       "sha256": "bf4480dbea1c47c8b54ce7be9382bc1006148f431fbe4277e136351fa74f635e",
       "size": 4096,
       "repo_path": "bios/Bandai/WonderSwan/bootrom.ws",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "wonderswan"
+      ]
     },
     {
       "dest": "WonderSwan/boot1.rom",
@@ -653,7 +889,10 @@
       "sha256": "f5a5c044d84ce1681f94e9ef74287cb989784497be5bd5108df17908dfa55db2",
       "size": 8192,
       "repo_path": "bios/Bandai/WonderSwan/bootrom.wsc",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "wonderswan"
+      ]
     },
     {
       "dest": "WonderSwanColor/boot.rom",
@@ -661,7 +900,10 @@
       "sha256": "bf4480dbea1c47c8b54ce7be9382bc1006148f431fbe4277e136351fa74f635e",
       "size": 4096,
       "repo_path": "bios/Bandai/WonderSwan/bootrom.ws",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "wonderswan-color"
+      ]
     },
     {
       "dest": "WonderSwanColor/boot1.rom",
@@ -669,7 +911,10 @@
       "sha256": "f5a5c044d84ce1681f94e9ef74287cb989784497be5bd5108df17908dfa55db2",
       "size": 8192,
       "repo_path": "bios/Bandai/WonderSwan/bootrom.wsc",
-      "cores": null
+      "cores": null,
+      "systems": [
+        "wonderswan-color"
+      ]
     }
   ]
 }

platforms/retroarch.yml

@@ -384,6 +384,7 @@ systems:
     - name: qsound.zip
       destination: qsound.zip
       required: true
+      curated: true
     native_id: Arcade
     core: fbneo
     manufacturer: Various
@@ -1907,24 +1908,31 @@ systems:
     - name: gc-ntsc-12.bin
       destination: dolphin-emu/Sys/GC/USA/IPL.bin
       required: false
+      curated: true
     - name: gc-pal-12.bin
       destination: dolphin-emu/Sys/GC/EUR/IPL.bin
       required: false
+      curated: true
     - name: gc-ntsc-12.bin
       destination: dolphin-emu/Sys/GC/JAP/IPL.bin
       required: false
+      curated: true
     - name: dsp_coef.bin
       destination: dolphin-emu/Sys/GC/dsp_coef.bin
       required: true
+      curated: true
     - name: dsp_rom.bin
       destination: dolphin-emu/Sys/GC/dsp_rom.bin
       required: true
+      curated: true
     - name: font_western.bin
       destination: dolphin-emu/Sys/GC/font_western.bin
       required: false
+      curated: true
     - name: font_japanese.bin
       destination: dolphin-emu/Sys/GC/font_japanese.bin
       required: false
+      curated: true
     native_id: Nintendo - GameCube
     core: dolphin
     manufacturer: Nintendo
@@ -1997,15 +2005,19 @@ systems:
     - name: dsi_bios7.bin
       destination: dsi_bios7.bin
       required: true
+      curated: true
     - name: dsi_bios9.bin
       destination: dsi_bios9.bin
       required: true
+      curated: true
     - name: dsi_firmware.bin
       destination: dsi_firmware.bin
       required: true
+      curated: true
     - name: dsi_nand.bin
       destination: dsi_nand.bin
       required: true
+      curated: true
     native_id: Nintendo - Nintendo DS
     core: desmume
     manufacturer: Nintendo
@@ -2554,6 +2566,7 @@ systems:
     - name: segasp.zip
       destination: dc/segasp.zip
       required: true
+      curated: true
     native_id: Sega - Dreamcast-based Arcade
   sega-game-gear:
     files:
@@ -4731,6 +4744,7 @@ systems:
     - name: data.zip
       destination: xrick/data.zip
       required: true
+      curated: true
     core: xrick
     manufacturer: Other
     docs: "https://docs.libretro.com/library/xrick/"

platforms/retrobat.yml

@@ -1,5 +1,5 @@
 platform: RetroBat
-version: 8.2.1
+version: 8.3.0
 homepage: "https://www.retrobat.org"
 source: "https://raw.githubusercontent.com/RetroBat-Official/emulatorlauncher/master/batocera-systems/Resources/batocera-systems.json"
 base_destination: bios
@@ -880,11 +880,11 @@ systems:
       native_system: chihiro
       native_path: bios/chihiro/fpr21042_m29w160et.bin
       native_name: Sega Chihiro
-    - name: ic10_g24lc64
+    - name: ic10_g24lc64.bin
-      destination: chihiro/ic10_g24lc64
+      destination: chihiro/ic10_g24lc64.bin
       required: true
       native_system: chihiro
-      native_path: bios/chihiro/ic10_g24lc64
+      native_path: bios/chihiro/ic10_g24lc64.bin
       native_name: Sega Chihiro
     - name: ic11_24lc024.bin
       destination: chihiro/ic11_24lc024.bin

platforms/romm.yml

@@ -787,6 +787,7 @@ systems:
       crc32: 51a12d90
       size: 32768
       native_system: turbografx-cd
+      mirror_of: tg16
     - name: gexpress.pce
       destination: turbografx-cd/gexpress.pce
       required: true
@@ -795,6 +796,7 @@ systems:
       crc32: 51a12d90
       size: 32768
       native_system: turbografx-cd
+      mirror_of: tg16
     - name: syscard1.pce
       destination: turbografx-cd/syscard1.pce
       required: true
@@ -803,6 +805,7 @@ systems:
       crc32: 3f9f95a4
       size: 262144
       native_system: turbografx-cd
+      mirror_of: tg16
     - name: syscard2.pce
       destination: turbografx-cd/syscard2.pce
       required: true
@@ -811,6 +814,7 @@ systems:
       crc32: 283b74e0
       size: 262144
       native_system: turbografx-cd
+      mirror_of: tg16
     - name: syscard2u.pce
       destination: turbografx-cd/syscard2u.pce
       required: true
@@ -819,6 +823,7 @@ systems:
       crc32: ff2a5ec3
       size: 262144
       native_system: turbografx-cd
+      mirror_of: tg16
     - name: syscard3.pce
       destination: turbografx-cd/syscard3.pce
       required: true
@@ -827,6 +832,7 @@ systems:
       crc32: 6d9a73ef
       size: 262144
       native_system: turbografx-cd
+      mirror_of: tg16
     - name: syscard3u.pce
       destination: turbografx-cd/syscard3u.pce
       required: true
@@ -835,6 +841,7 @@ systems:
       crc32: 2b5b75fe
       size: 262144
       native_system: turbografx-cd
+      mirror_of: tg16
   nec-pc-98:
     files:
     - name: 2608_bd.wav

schemas/emulator.schema.json

@@ -511,13 +511,41 @@
             "pattern": "^[a-fA-F0-9]{64}(,[a-fA-F0-9]{64})*$"
           },
           "crc32": {
-            "type": "string",
+            "description": "CRC32 the code accepts; a list when several dumps pass.",
-            "pattern": "^[a-fA-F0-9]{8}$"
+            "oneOf": [
+              {
+                "type": "string",
+                "pattern": "^[a-fA-F0-9]{8}$"
+              },
+              {
+                "type": "array",
+                "items": {
+                  "type": "string",
+                  "pattern": "^[a-fA-F0-9]{8}$"
+                },
+                "minItems": 1
+              }
+            ]
           },
           "known_hash_adler32": {
-            "type": [
+            "description": "Adler-32 values the code accepts; a list when several revisions pass.",
-              "string",
+            "oneOf": [
-              "integer"
+              {
+                "type": [
+                  "string",
+                  "integer"
+                ]
+              },
+              {
+                "type": "array",
+                "items": {
+                  "type": [
+                    "string",
+                    "integer"
+                  ]
+                },
+                "minItems": 1
+              }
             ]
           },
           "validation": {
@@ -627,6 +655,30 @@
           },
           "unsourceable": {
             "type": "string"
+          },
+          "on_mismatch": {
+            "description": "What the code does when a declared check fails: reject the file (default) or warn and run with it, for every check or check by check.",
+            "oneOf": [
+              {
+                "enum": [
+                  "reject",
+                  "warn"
+                ]
+              },
+              {
+                "type": "object",
+                "minProperties": 1,
+                "additionalProperties": false,
+                "patternProperties": {
+                  "^(size|crc32|md5|sha1|sha256|adler32|signature|crypto)$": {
+                    "enum": [
+                      "reject",
+                      "warn"
+                    ]
+                  }
+                }
+              }
+            ]
           }
         },
         "allOf": [
@@ -644,6 +696,39 @@
               ]
             }
           },
+          {
+            "if": {
+              "anyOf": [
+                {
+                  "required": [
+                    "path"
+                  ],
+                  "properties": {
+                    "path": {
+                      "type": "string",
+                      "pattern": "/$"
+                    }
+                  }
+                },
+                {
+                  "required": [
+                    "standalone_path"
+                  ],
+                  "properties": {
+                    "standalone_path": {
+                      "type": "string",
+                      "pattern": "/$"
+                    }
+                  }
+                }
+              ]
+            },
+            "then": {
+              "required": [
+                "type"
+              ]
+            }
+          },
           {
             "if": {
               "required": [

schemas/install-manifest.schema.json

@@ -96,6 +96,30 @@
       "type": "integer",
       "minimum": 0
     },
+    "core_names": {
+      "description": "Each core a file names, with the other names it goes by upstream (the buildbot's mednafen_psx for beetle_psx).",
+      "type": "object",
+      "additionalProperties": {
+        "type": "array",
+        "items": {
+          "type": "string",
+          "minLength": 1
+        },
+        "uniqueItems": true
+      }
+    },
+    "system_cores": {
+      "description": "Each platform system with the cores whose presence keeps it; a system absent here is kept whatever cores are available.",
+      "type": "object",
+      "additionalProperties": {
+        "type": "array",
+        "items": {
+          "type": "string",
+          "minLength": 1
+        },
+        "uniqueItems": true
+      }
+    },
     "omitted_files": {
       "type": "array",
       "items": {
@@ -146,6 +170,123 @@
                 "uniqueItems": true
               }
             ]
+          },
+          "regions": {
+            "description": "The regions the emulator code selects the file for. Absent when it never competes.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "enum": [
+                "argentina",
+                "asia",
+                "asia-ntsc",
+                "asia-pal",
+                "australia",
+                "brazil",
+                "canada",
+                "china",
+                "denmark",
+                "europe",
+                "finland",
+                "france",
+                "germany",
+                "greece",
+                "hong-kong",
+                "india",
+                "italy",
+                "japan",
+                "latin-america",
+                "mexico",
+                "netherlands",
+                "new-zealand",
+                "north-america",
+                "norway",
+                "oceania",
+                "poland",
+                "portugal",
+                "russia",
+                "singapore",
+                "south-korea",
+                "spain",
+                "sweden",
+                "taiwan",
+                "uk",
+                "world"
+              ]
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "region_groups": {
+            "description": "Groups the file competes in as a core extra, whatever systems are chosen.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1,
+              "maxLength": 256
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "region_system_groups": {
+            "description": "Groups the file competes in as the platform's own declaration: present only when that system is kept.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1,
+              "maxLength": 256
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "systems": {
+            "description": "Every platform system that declares the file, for the installer's --system.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1,
+              "maxLength": 256
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "priority": {
+            "description": "The rank the code searches the file at, lower first: a world file withdraws an unmatched regional one only when it ranks no worse.",
+            "type": "integer"
+          },
+          "declared_in": {
+            "description": "The platform systems declaring the file, when fewer than `systems`, which also names the systems whose cores read it there.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1
+            },
+            "uniqueItems": true
+          },
+          "alternatives": {
+            "description": "Cores claiming this destination behind the platform's own declaration, in the order the pack builder tries them; a narrowing that drops every declaring system takes the first whose cores remain.",
+            "type": "array",
+            "items": {
+              "type": "object",
+              "additionalProperties": false,
+              "required": [
+                "cores"
+              ],
+              "properties": {
+                "cores": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  },
+                  "minItems": 1,
+                  "uniqueItems": true
+                }
+              }
+            }
           }
         }
       }
@@ -203,6 +344,156 @@
           "release_asset": {
             "type": "string",
             "pattern": "^[^/\\\\]+$"
+          },
+          "systems": {
+            "description": "Every platform system that declares the file, for the installer's --system.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1,
+              "maxLength": 256
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "regions": {
+            "description": "The regions the emulator code selects the file for. Absent when it never competes.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "enum": [
+                "argentina",
+                "asia",
+                "asia-ntsc",
+                "asia-pal",
+                "australia",
+                "brazil",
+                "canada",
+                "china",
+                "denmark",
+                "europe",
+                "finland",
+                "france",
+                "germany",
+                "greece",
+                "hong-kong",
+                "india",
+                "italy",
+                "japan",
+                "latin-america",
+                "mexico",
+                "netherlands",
+                "new-zealand",
+                "north-america",
+                "norway",
+                "oceania",
+                "poland",
+                "portugal",
+                "russia",
+                "singapore",
+                "south-korea",
+                "spain",
+                "sweden",
+                "taiwan",
+                "uk",
+                "world"
+              ]
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "region_groups": {
+            "description": "Groups the file competes in as a core extra, whatever systems are chosen.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1,
+              "maxLength": 256
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "region_system_groups": {
+            "description": "Groups the file competes in as the platform's own declaration: present only when that system is kept.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1,
+              "maxLength": 256
+            },
+            "minItems": 1,
+            "maxItems": 1000,
+            "uniqueItems": true
+          },
+          "priority": {
+            "description": "The rank the code searches the file at, lower first: a world file withdraws an unmatched regional one only when it ranks no worse.",
+            "type": "integer"
+          },
+          "alternatives": {
+            "description": "Copies other cores read at this destination when they disagree on its content, in the order the pack builder tries them; a narrowing that drops the entry's cores takes the first whose cores remain.",
+            "type": "array",
+            "items": {
+              "type": "object",
+              "additionalProperties": false,
+              "required": [
+                "sha1",
+                "sha256",
+                "size",
+                "repo_path",
+                "cores"
+              ],
+              "properties": {
+                "sha1": {
+                  "type": "string",
+                  "pattern": "^[a-f0-9]{40}$"
+                },
+                "sha256": {
+                  "type": "string",
+                  "pattern": "^[a-f0-9]{64}$"
+                },
+                "size": {
+                  "type": "integer",
+                  "minimum": 0
+                },
+                "repo_path": {
+                  "type": "string"
+                },
+                "storage": {
+                  "const": "release"
+                },
+                "release_asset": {
+                  "type": "string",
+                  "pattern": "^[^/\\\\]+$"
+                },
+                "cores": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  },
+                  "minItems": 1,
+                  "uniqueItems": true
+                },
+                "executable": {
+                  "type": "boolean"
+                }
+              }
+            }
+          },
+          "executable": {
+            "description": "The repository keeps the file executable; the installer gives it the execute bits the umask allows.",
+            "type": "boolean"
+          },
+          "declared_in": {
+            "description": "The platform systems declaring the file, when fewer than `systems`, which also names the systems whose cores read it there.",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "minLength": 1
+            },
+            "uniqueItems": true
           }
         },
         "oneOf": [

schemas/platform.schema.json

@@ -280,6 +280,14 @@
           "type": "string",
           "description": "System id the platform itself uses for this file"
         },
+        "mirror_of": {
+          "type": "string",
+          "description": "Native system whose entry this one repeats; the platform's own file does not carry the copy"
+        },
+        "curated": {
+          "type": "boolean",
+          "description": "Added by our scraper from the cores' source, not declared in the platform's own file"
+        },
         "native_name": {
           "type": "string",
           "description": "Display name the platform gives its own system"

scripts/artifacts.py

@@ -60,7 +60,7 @@ def write_text_atomic(path: str, content: str) -> None:
         dir=directory, prefix=f".{os.path.basename(path)}.", suffix=".tmp"
     )
     try:
-        with os.fdopen(handle, "w") as f:
+        with os.fdopen(handle, "w", encoding="utf-8") as f:
             f.write(content)
         os.replace(scratch, path)
     except BaseException:
@@ -69,6 +69,44 @@ def write_text_atomic(path: str, content: str) -> None:
         raise
 
 
+def write_bytes_atomic(path: str, content: bytes) -> None:
+    """Write a whole binary file or nothing, as write_text_atomic does."""
+    directory = os.path.dirname(os.path.abspath(path))
+    handle, scratch = tempfile.mkstemp(
+        dir=directory, prefix=f".{os.path.basename(path)}.", suffix=".tmp"
+    )
+    try:
+        with os.fdopen(handle, "wb") as f:
+            f.write(content)
+        os.replace(scratch, path)
+    except BaseException:
+        with contextlib.suppress(OSError):
+            os.unlink(scratch)
+        raise
+
+
+@contextlib.contextmanager
+def file_lock(lock_path: str | os.PathLike, shared: bool = False):
+    """Hold a lock on lock_path, waiting for it if taken.
+
+    Several sessions refresh the same caches: without it, two swaps of one
+    tree interleave, or two read-modify-writes of one index lose an entry.
+    On platforms without flock the lock is a no-op.
+    """
+    try:
+        import fcntl
+    except ImportError:
+        yield
+        return
+    os.makedirs(os.path.dirname(os.path.abspath(lock_path)), exist_ok=True)
+    with open(lock_path, "a") as handle:
+        fcntl.flock(handle, fcntl.LOCK_SH if shared else fcntl.LOCK_EX)
+        try:
+            yield
+        finally:
+            fcntl.flock(handle, fcntl.LOCK_UN)
+
+
 def copy_file_atomic(source: str, path: str) -> None:
     """Copy a file into place whole or not at all, metadata included."""
     import shutil

scripts/check_freshness.py

@@ -1057,7 +1057,7 @@ def main() -> int:
     parser.add_argument("--profiles", action="store_true", help="also run profile_sync (slow)")
     parser.add_argument("--offline", action="store_true", help="no network, local ages only")
     parser.add_argument("--jobs", type=int, default=4, help="parallel scrapers")
-    parser.add_argument("--cache-dir", default=".cache/upstream")
+    parser.add_argument("--cache-dir", default=upstream.CACHE_DIR)
     parser.add_argument("--native-cache-dir", default=export_native.DEFAULT_CACHE)
     parser.add_argument("--truth-dir", default="dist/truth")
     parser.add_argument("--platforms-dir", default="platforms")

scripts/common.py

@@ -6,6 +6,8 @@ and file resolution - eliminates DRY violations across scripts.
 
 from __future__ import annotations
 
+from collections import Counter
+
 import hashlib
 import functools
 import json
@@ -157,7 +159,11 @@ def load_platform_config(platform_name: str, platforms_dir: str = "platforms") -
                         key = (gf.get("name"), gf.get("destination", gf.get("name")))
                         dest_lower = gf.get("destination", gf.get("name", "")).lower()
                         if key not in existing and dest_lower not in existing_lower:
-                            system.setdefault("files", []).append(gf)
+                            # Marked as ours: the platform's own file does not
+                            # carry it, and an export must not count it kept.
+                            system.setdefault("files", []).append(
+                                {**gf, "shared_group": group_name}
+                            )
                             existing.add(key)
 
     # Merge metadata from _registry.yml. The registry is our curated source;
@@ -239,6 +245,50 @@ def list_registered_platforms(
     return platforms
 
 
+def _target_overrides(platform_name: str, targets_dir: str) -> dict:
+    overrides_file = os.path.join(targets_dir, "_overrides.yml")
+    if not os.path.exists(overrides_file):
+        return {}
+    with open(overrides_file) as f:
+        all_overrides = yaml_load(f) or {}
+    return all_overrides.get(platform_name, {}).get("targets", {})
+
+
+def _target_alias_index(targets: dict, overrides: dict) -> dict[str, str]:
+    """Every name a target answers to, mapped to the name its file uses."""
+    alias_index: dict[str, str] = {}
+    for tname in targets:
+        alias_index[tname] = tname
+        for alias in overrides.get(tname, {}).get("aliases", []):
+            alias_index[alias] = tname
+    return alias_index
+
+
+def canonical_target_name(
+    platforms: list[str], target: str, platforms_dir: str = "platforms"
+) -> str:
+    """The name a target is filed under, whichever alias was typed.
+
+    `switch`, `nx` and `nintendo-switch` named three packs of one target, and
+    --verify-packs looked for a name no build had written. The typed name is
+    kept when no platform knows it or when platforms file it differently.
+    """
+    targets_dir = os.path.join(platforms_dir, "targets")
+    found: set[str] = set()
+    for platform_name in platforms:
+        target_file = os.path.join(targets_dir, f"{platform_name}.yml")
+        if not os.path.exists(target_file):
+            continue
+        with open(target_file) as f:
+            targets = (yaml_load(f) or {}).get("targets", {})
+        canonical = _target_alias_index(
+            targets, _target_overrides(platform_name, targets_dir)
+        ).get(target)
+        if canonical:
+            found.add(canonical)
+    return found.pop() if len(found) == 1 else target
+
+
 def load_target_config(
     platform_name: str,
     target: str,
@@ -260,19 +310,8 @@ def load_target_config(
         data = yaml_load(f) or {}
 
     targets = data.get("targets", {})
-
+    overrides = _target_overrides(platform_name, targets_dir)
-    overrides_file = os.path.join(targets_dir, "_overrides.yml")
+    alias_index = _target_alias_index(targets, overrides)
-    overrides = {}
-    if os.path.exists(overrides_file):
-        with open(overrides_file) as f:
-            all_overrides = yaml_load(f) or {}
-        overrides = all_overrides.get(platform_name, {}).get("targets", {})
-
-    alias_index: dict[str, str] = {}
-    for tname in targets:
-        alias_index[tname] = tname
-        for alias in overrides.get(tname, {}).get("aliases", []):
-            alias_index[alias] = tname
 
     canonical = alias_index.get(target)
     if canonical is None:
@@ -324,21 +363,20 @@ def list_available_targets(
     with open(target_file) as f:
         data = yaml_load(f) or {}
 
-    overrides_file = os.path.join(targets_dir, "_overrides.yml")
+    # The count --target filters on: overrides applied, as load_target_config
-    overrides = {}
+    # applies them. The scraped list counted Batocera's machine variants and
-    if os.path.exists(overrides_file):
+    # launchers, 198 cores shown for 187 used.
-        with open(overrides_file) as f:
+    overrides = _target_overrides(platform_name, targets_dir)
-            all_overrides = yaml_load(f) or {}
-        overrides = all_overrides.get(platform_name, {}).get("targets", {})
 
     result = []
     for tname, tdata in sorted(data.get("targets", {}).items()):
-        aliases = overrides.get(tname, {}).get("aliases", [])
+        aliases = (overrides.get(tname) or {}).get("aliases", [])
+        cores = {str(c) for c in tdata.get("cores", [])}
         result.append(
             {
                 "name": tname,
                 "architecture": tdata.get("architecture", ""),
-                "core_count": len(tdata.get("cores", [])),
+                "core_count": len(apply_target_overrides(cores, overrides, tname)),
                 "aliases": aliases,
             }
         )
@@ -370,7 +408,7 @@ def declared_hash_verdict(
     sha1_candidates: set,
     sha256_candidates: set,
     md5_list: list,
-    crc_raw: str,
+    crc_candidates: set,
     zipped_file: str | None,
     declared_size,
 ) -> str:
@@ -389,7 +427,7 @@ def declared_hash_verdict(
         algorithms.add("sha256")
     if md5_list and not zipped_file:
         algorithms.add("md5")
-    if crc_raw:
+    if crc_candidates:
         algorithms.add("crc32")
     actual = compute_hashes(candidate, frozenset(algorithms)) if algorithms else {}
     if sha1_candidates and actual.get("sha1", "").lower() not in sha1_candidates:
@@ -400,9 +438,9 @@ def declared_hash_verdict(
         actual.get("md5", "").lower().startswith(expected) for expected in md5_list
     ):
         return "hash_mismatch"
-    if crc_raw and actual.get("crc32", "").lower() != crc_raw:
+    if crc_candidates and actual.get("crc32", "").lower() not in crc_candidates:
         return "hash_mismatch"
-    if crc_raw and declared_size is not None:
+    if crc_candidates and declared_size is not None:
         allowed_sizes = declared_size if isinstance(declared_size, list) else [declared_size]
         if os.path.getsize(candidate) not in allowed_sizes:
             return "hash_mismatch"
@@ -626,10 +664,18 @@ def resolve_local_file(
         for candidate in str(value).split(",")
         if len(candidate.strip()) == 64
     ]
-    crc_raw = str(file_entry.get("crc32", "") or "").strip().lower()
+    # One value, a list, or a comma-separated string, like the other hashes.
+    crc_values = file_entry.get("crc32") or []
+    # Kept in the order declared, which is the order a lookup tries them.
+    crc_candidates = dict.fromkeys(
+        candidate.strip().lower().removeprefix("0x")
+        for value in (crc_values if isinstance(crc_values, list) else [crc_values])
+        for candidate in str(value).split(",")
+        if candidate.strip()
+    )
     declared_size = file_entry.get("size")
     has_strong_hash = bool(
-        sha1_candidates or sha256_candidates or md5_list or crc_raw
+        sha1_candidates or sha256_candidates or md5_list or crc_candidates
     )
     files_db = db.get("files", {})
     by_md5 = db.get("indexes", {}).get("by_md5", {})
@@ -656,8 +702,8 @@ def resolve_local_file(
             if not any(actual_md5.startswith(expected) for expected in md5_list):
                 return None
             statuses.append("md5_exact")
-        if crc_raw:
+        if crc_candidates:
-            if str(entry.get("crc32", "")).lower() != crc_raw:
+            if str(entry.get("crc32", "")).lower() not in crc_candidates:
                 return None
             if declared_size is not None:
                 allowed_sizes = (
@@ -692,20 +738,27 @@ def resolve_local_file(
     # size confirms it when available; a handful of emulators validate CRC32
     # alone, so those entries retain the same (weaker) evidence as the core.
     if (
-        crc_raw
+        crc_candidates
         and not zipped_file
         and not md5_list
         and not sha1_candidates
         and not sha256_candidates
     ):
         by_crc32 = db.get("indexes", {}).get("by_crc32", {})
-        match = by_crc32.get(crc_raw)
+        found: list[tuple[str, str]] = []
-        if match and match in files_db:
+        for crc in crc_candidates:
-            entry = files_db[match]
+            match = by_crc32.get(crc)
-            path = entry["path"]
+            if match and match in files_db:
-            status = _record_match_status(match)
+                path = files_db[match]["path"]
-            if status and os.path.exists(path):
+                status = _record_match_status(match)
+                if status and os.path.exists(path):
+                    found.append((path, status))
+        # A primary copy over a .variants/ one, as everywhere else.
+        for path, status in found:
+            if "/.variants/" not in path:
                 return path, status
+        if found:
+            return found[0]
 
     # 2. MD5 direct lookup (skip for zipped_file: md5 is inner ROM, not container)
     # Guard: only accept if the found file's name matches the requested name
@@ -833,7 +886,28 @@ def resolve_local_file(
             candidates = _by_affinity(candidates, file_entry, dest_hint)
             primary = [p for p in candidates if "/.variants/" not in p]
             if primary or candidates:
-                return (primary[0] if primary else candidates[0]), "name_exact"
+                chosen = primary[0] if primary else candidates[0]
+                # Even the best of them is another emulator's own copy: the
+                # name says nothing about this profile's file, and a data
+                # directory it reads may hold it. Dolphin got Dolphin-MMJR's
+                # codehandler.bin while data/dolphin-sys held its own.
+                if data_dir_registry and _foreign_tree(chosen, _owner_tokens(file_entry)):
+                    hit, _mismatch = _resolve_in_data_dirs(
+                        names_to_try, data_dir_registry,
+                        functools.partial(
+                            declared_hash_verdict,
+                            has_strong_hash=False,
+                            sha1_candidates=set(),
+                            sha256_candidates=set(),
+                            md5_list=[],
+                            crc_candidates=set(),
+                            zipped_file=zipped_file,
+                            declared_size=declared_size,
+                        ),
+                    )
+                    if hit:
+                        return hit
+                return chosen, "name_exact"
 
     # 4. Name + alias fallback with md5_composite + direct MD5 per candidate
     md5_set = set(md5_list)
@@ -862,7 +936,7 @@ def resolve_local_file(
         candidates = sized
 
     if candidates:
-        if md5_set and not (sha1_candidates or sha256_candidates or crc_raw):
+        if md5_set and not (sha1_candidates or sha256_candidates or crc_candidates):
             for path, db_md5, _size in candidates:
                 if ".zip" in os.path.basename(path):
                     try:
@@ -884,6 +958,12 @@ def resolve_local_file(
                             valid.append((path, m, size))
                 except (zipfile.BadZipFile, OSError):
                     pass
+            # The archive whose member carries the declared md5 is the one:
+            # neogeo.zip is held twice, each with its own sfix.sfix, and the
+            # first by name was returned as a mismatch while the other matched.
+            for path, _m, _size in sorted(valid, key=lambda c: "/.variants/" in c[0]):
+                if any(check_inside_zip(path, zipped_file, md5) == "ok" for md5 in md5_list):
+                    return path, "zip_exact"
             if valid:
                 primary = [c[0] for c in valid if "/.variants/" not in c[0]]
                 return (primary[0] if primary else valid[0][0]), "hash_mismatch"
@@ -900,7 +980,7 @@ def resolve_local_file(
         zipped_file
         and md5_list
         and zip_contents
-        and not (sha1_candidates or sha256_candidates or crc_raw)
+        and not (sha1_candidates or sha256_candidates or crc_candidates)
     ):
         for md5_candidate in md5_list:
             if md5_candidate in zip_contents:
@@ -940,7 +1020,7 @@ def resolve_local_file(
             sha1_candidates=sha1_candidates,
             sha256_candidates=sha256_candidates,
             md5_list=md5_list,
-            crc_raw=crc_raw,
+            crc_candidates=set(crc_candidates),
             zipped_file=zipped_file,
             declared_size=declared_size,
         )
@@ -1480,15 +1560,7 @@ def resolve_platform_cores(
         }
 
     if target_cores is not None:
-        # Build reverse index: upstream name -> profile key
+        result = result & designated_profiles(profiles, target_cores)
-        # Upstream sources (buildbot, es_systems) may use different names
-        # than our profile keys (e.g., mednafen_psx vs beetle_psx).
-        # The profiles' cores: field lists these alternate names.
-        index = upstream_profile_index(profiles, include_aliases=True)
-        expanded = {
-            profile for c in target_cores for profile in index.get(c, {c})
-        }
-        result = result & expanded
     return result
 
 
@@ -1555,6 +1627,11 @@ SYSTEM_ALIASES: dict[str, str] = {
     "sega32x": "sega-32x",
     "segastv": "sega-stv",
     "ti994a": "ti99",
+    # Other spellings of one machine: RomM files the Mega CD as sega-mega-cd
+    # and the disk system as nintendo-fds, which normalize to the ids the
+    # profiles use only through these.
+    "sega-segacd": "sega-megacd",
+    "nes-fds": "nintendo-fds",
 }
 
 
@@ -1574,6 +1651,89 @@ def _norm_system_id(sid: str) -> str:
     return s.replace("-", "")
 
 
+def designated_profiles(profiles: dict[str, dict], names: set[str]) -> set[str]:
+    """The profiles a list of upstream core names designates.
+
+    The buildbot and es_systems name cores their own way (`mednafen_psx` for
+    beetle_psx); a profile's `cores:` lists those names. A name no profile
+    claims stands for itself.
+    """
+    index = upstream_profile_index(profiles, include_aliases=True)
+    return {profile for c in names for profile in index.get(c, {c})}
+
+
+def system_core_reach(
+    systems: dict[str, dict],
+    profiles: dict[str, dict],
+    platform_cores: set[str] | None,
+) -> dict[str, set[str] | None]:
+    """For each platform system, the cores whose presence keeps it.
+
+    A system is reachable if at least one core that emulates it is available.
+    Only cores relevant to the platform (platform_cores) can rule a system
+    out: a system whose cores are all outside the platform's scope maps to
+    None, kept whatever is available, there being no information to exclude
+    it.
+    """
+    _norm_sid = _norm_system_id
+
+    # Normalized system -> cores, from ALL profiles
+    norm_system_cores: dict[str, set[str]] = {}
+    for name, p in profiles.items():
+        if p.get("type") == "alias":
+            continue
+        for sid in p.get("systems", []):
+            norm_system_cores.setdefault(_norm_sid(sid), set()).add(name)
+
+    # Platform-scoped mapping (for distinguishing "no info" from "known but off-target")
+    norm_plat_system_cores: dict[str, set[str]] = {}
+    if platform_cores is not None:
+        for name in platform_cores:
+            p = profiles.get(name, {})
+            for sid in p.get("systems", []):
+                norm_plat_system_cores.setdefault(_norm_sid(sid), set()).add(name)
+
+    # A platform can file a system under an id no profile uses: Batocera's
+    # enterprise-64-128 is ep128emu's enterprise-64 and enterprise-128, and
+    # only CLK, off most targets, carries the joined id. The destinations a
+    # system declares name the cores that read its files. A bare name proves
+    # nothing (bios.bin belongs to many systems), so only a path counts.
+    # The evidence only keeps: a path shared with an off-target core says
+    # nothing of the other files, and Batocera's bbc runs on MAME, which no
+    # profile ties to bbcb.zip, while CLK reads two of its ROMs.
+    dest_cores: dict[str, set[str]] = {}
+    for name, p in profiles.items():
+        if p.get("type") == "alias":
+            continue
+        for f in p.get("files", []):
+            for key in ("path", "standalone_path"):
+                dest = f.get(key)
+                if not isinstance(dest, str):
+                    continue
+                if dest.endswith("/"):
+                    dest += f.get("name", "")
+                dest = sanitize_pack_path(dest).lower()
+                if "/" in dest:
+                    dest_cores.setdefault(dest, set()).add(name)
+
+    reach: dict[str, set[str] | None] = {}
+    for sys_id, sys_data in systems.items():
+        norm_key = _norm_sid(sys_id)
+        if not norm_plat_system_cores.get(norm_key):
+            reach[sys_id] = None
+            continue
+        file_cores = {
+            core
+            for fe in sys_data.get("files", [])
+            for core in dest_cores.get(
+                sanitize_pack_path(fe.get("destination") or fe.get("name", "")).lower(),
+                (),
+            )
+        }
+        reach[sys_id] = file_cores | norm_system_cores.get(norm_key, set())
+    return reach
+
+
 def filter_systems_by_target(
     systems: dict[str, dict],
     profiles: dict[str, dict],
@@ -1582,95 +1742,98 @@ def filter_systems_by_target(
 ) -> dict[str, dict]:
     """Filter platform systems to only those reachable by target cores.
 
-    A system is reachable if at least one core that emulates it is available
-    on the target. Only considers cores relevant to the platform (from
-    platform_cores). Systems whose cores are all outside the platform's
-    scope are kept (no information to exclude them).
-
     Returns the filtered systems dict (or all if no target).
     """
     if target_cores is None:
         return systems
-
+    available = designated_profiles(profiles, target_cores)
-    # Build reverse index for target core name resolution
+    reach = system_core_reach(systems, profiles, platform_cores)
-    index = upstream_profile_index(profiles, include_aliases=True)
+    return {
-    expanded_target = {
+        sys_id: sys_data
-        profile for c in target_cores for profile in index.get(c, {c})
+        for sys_id, sys_data in systems.items()
+        if reach[sys_id] is None or reach[sys_id] & available
     }
 
-    _norm_sid = _norm_system_id
 
-    # Build normalized system -> cores from ALL profiles
+def platform_declarations(
-    norm_system_cores: dict[str, set[str]] = {}
+    config: dict, db: dict, *, enrich: bool = True
-    for name, p in profiles.items():
+) -> dict[str, list[tuple[int | None, str]]]:
-        if p.get("type") == "alias":
+    """Every file name a platform declares, with each declaration's size and slot.
-            continue
-        for sid in p.get("systems", []):
-            norm_key = _norm_sid(sid)
-            norm_system_cores.setdefault(norm_key, set()).add(name)
 
-    # Platform-scoped mapping (for distinguishing "no info" from "known but off-target")
+    A name alone does not say which file a declaration is: RetroArch declares
-    norm_plat_system_cores: dict[str, set[str]] = {}
+    galaksija/ROM1.BIN, a 4 KiB ROM, and DOSBox reads a 32 KiB SC-55 ROM1.BIN.
-    if platform_cores is not None:
+    The size, from the platform entry or else from the file its hash names,
-        for name in platform_cores:
+    tells a declaration of the same file from a same-named one; None stands
-            p = profiles.get(name, {})
+    for a size nobody knows. The slot is the declared destination, sanitized
-            for sid in p.get("systems", []):
+    and case-folded, relative to the directory core files go to: RetroDECK
-                norm_key = _norm_sid(sid)
+    writes bios/ in front of every destination, the others put it in
-                norm_plat_system_cores.setdefault(norm_key, set()).add(name)
+    base_destination.
 
-    filtered = {}
+    With ``enrich``, a declaration also answers for the canonical name and
-    for sys_id, sys_data in systems.items():
+    the aliases the database knows its MD5 under. This handles a platform
-        norm_key = _norm_sid(sys_id)
+    declaring a file under a different name than the emulator profile
-        all_cores = norm_system_cores.get(norm_key, set())
+    (e.g. Batocera ROM1 vs gsplus ROM).
-        plat_cores_here = norm_plat_system_cores.get(norm_key, set())
-
-        if not all_cores and not plat_cores_here:
-            # No profile maps to this system -keep it
-            filtered[sys_id] = sys_data
-        elif all_cores & expanded_target:
-            # At least one core is on the target
-            filtered[sys_id] = sys_data
-        elif not plat_cores_here:
-            # Platform resolution didn't find cores for this system -keep it
-            filtered[sys_id] = sys_data
-        # else: known cores exist but none are on the target -exclude
-    return filtered
-
-
-def expand_platform_declared_names(config: dict, db: dict) -> set[str]:
-    """Build set of file names declared by a platform config.
-
-    Enriches the set with canonical names and aliases from the database
-    by resolving each platform file's MD5 through by_md5.  This handles
-    cases where a platform declares a file under a different name than
-    the emulator profile (e.g. Batocera ROM1 vs gsplus ROM).
     """
-    declared: set[str] = set()
+    prefix = declared_root(config).lower()
+    declared: dict[str, list[tuple[int | None, str]]] = {}
     by_md5 = db.get("indexes", {}).get("by_md5", {})
     files_db = db.get("files", {})
     for system in config.get("systems", {}).values():
         for fe in system.get("files", []):
             name = fe.get("name", "")
+            slot = sanitize_pack_path(fe.get("destination") or name).lower()
+            if prefix and slot.startswith(prefix + "/"):
+                slot = slot[len(prefix) + 1:]
+            # A zipped_file entry pins a member of the archive it names: its
+            # md5 and its size, when stated, are not the archive's.
+            by_hash: dict = {}
+            size = None
+            if not fe.get("zipped_file"):
+                md5 = (fe.get("md5") or "").lower()
+                if md5 and "," not in md5:
+                    by_hash = files_db.get(by_md5.get(md5, ""), {})
+                size = fe.get("size")
+                if size is None:
+                    size = files_db.get(
+                        (fe.get("sha1") or "").lower(), by_hash
+                    ).get("size")
             if name:
-                declared.add(name)
+                declared.setdefault(name, []).append((size, slot))
-            md5 = fe.get("md5", "")
+            if not enrich:
-            if not md5:
                 continue
-            # Skip multi-hash and zipped_file entries (inner ROM MD5, not file MD5)
+            for other in (by_hash.get("name", ""), *by_hash.get("aliases", [])):
-            if "," in md5 or fe.get("zipped_file"):
+                if other:
-                continue
+                    declared.setdefault(other, []).append((by_hash.get("size"), slot))
-            sha1 = by_md5.get(md5.lower())
-            if not sha1:
-                continue
-            entry = files_db.get(sha1, {})
-            db_name = entry.get("name", "")
-            if db_name:
-                declared.add(db_name)
-            for alias in entry.get("aliases", []):
-                declared.add(alias)
     return declared
 
 
+def declared_root(config: dict) -> str:
+    """The BIOS directory a platform writes into every destination, if any.
+
+    Only a platform whose base_destination is explicitly empty does that
+    (RetroDECK writes bios/ in front of each file), and core files go under
+    the same directory. A config that does not state a base says nothing,
+    and its common folder is a system's, not the BIOS root.
+    """
+    if config.get("base_destination", None) != "":
+        return ""
+    roots = [
+        d.split("/", 1)[0]
+        for system in config.get("systems", {}).values()
+        for f in system.get("files", [])
+        if "/" in (d := f.get("destination", "") or "")
+    ]
+    if not roots:
+        return ""
+    root, count = Counter(roots).most_common(1)[0]
+    return root if count / len(roots) > 0.9 else ""
+
+
+def expand_platform_declared_names(config: dict, db: dict) -> set[str]:
+    """The names a platform declares, enriched as `platform_declarations`."""
+    return set(platform_declarations(config, db))
+
+
 import re
 
 

scripts/cross_reference.py

@@ -242,10 +242,17 @@ class FileConsumers:
         self.platforms: dict[str, set[str]] = {}
         self.emulators: dict[str, set[str]] = {}
 
-    def sha1_of(self, entry: dict, dest: str = "") -> str | None:
+    def sha1_of(self, entry: dict, dest: str = "", owner: str = "") -> str | None:
-        """The collected file an entry resolves to, or None."""
+        """The collected file an entry resolves to, or None.
+
+        A profile entry names its owner, as the builder does: without it the
+        name step chose another tree's copy, and the page credited the file
+        the pack does not ship.
+        """
         if not entry.get("name"):
             return None
+        if owner:
+            entry = {**entry, "source_profile": owner}
         path, status = resolve_local_file(
             entry, self._db, self._zip_contents, dest_hint=dest
         )
@@ -266,7 +273,7 @@ class FileConsumers:
             if profile.get("type") == "alias":
                 continue
             for entry in profile.get("files", []):
-                sha1 = self.sha1_of(entry, entry.get("path") or "")
+                sha1 = self.sha1_of(entry, entry.get("path") or "", owner=name)
                 if sha1:
                     self.emulators.setdefault(sha1, set()).add(name)
 
@@ -395,8 +402,11 @@ def _cross_reference_profile(
 
         archive = f.get("archive")
 
-        # Check platform declaration (by name or archive)
+        # Check platform declaration: by name, by an alias the core answers
-        in_platform = fname in platform_names
+        # to (RetroArch lists amiberry's cd32.rom as kick40060.CD32), or by
+        # archive.
+        answers = {fname, *f.get("aliases", [])}
+        in_platform = bool(answers & platform_names)
         if not in_platform and archive:
             in_platform = archive in platform_names