feat: re-profile 37 emulators with upstream verification

source-verified core_classification, upstream URLs, validation fields,
and hle_fallback flags. trimmed verbose notes. removed phantom files
(azahar boot9/sector0x96). added bsnes2014 variant profiles.

emulators/citra_canary.yml

@@ -1,8 +1,9 @@
 emulator: Citra Canary
 type: libretro
+core_classification: community_fork
 source: "https://github.com/libretro/citra"
 upstream: "https://github.com/citra-emu/citra"
-profiled_date: "2026-03-18"
+profiled_date: "2026-03-23"
 core_version: "Git"
 display_name: "Nintendo - 3DS (Citra Canary/Experimental)"
 cores: [citra_canary]
@@ -10,54 +11,30 @@ systems:
   - nintendo-3ds
 
 notes: |
-  Same repo as citra (libretro/citra master branch). Canary = experimental.
-  Data dir: citra-emu (not azahar-emu — this is pre-Azahar Citra).
-  ref: src/common/common_paths.h
+  Canary branch of libretro/citra. Older codebase than master branch (citra core).
+  Missing boot9.bin, sector0x96.bin, seeddb.bin support present in master.
+  Seed crypto unimplemented (src/core/file_sys/ncch_container.cpp:169).
+  Upstream citra-emu/citra taken down March 2024 (Nintendo lawsuit).
+  Mirror: https://github.com/citra-mirror/citra
 
-  Key file: aes_keys.txt (NOT keys.txt like Azahar).
-  ref: src/common/common_paths.h:68
+  Data dir: {system_dir}/Citra/sysdata/
+  ref: src/citra_libretro/citra_libretro.cpp:305-314
 
-  Uses RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY.
-  ref: src/citra_libretro/environment.cpp:149
+  Embedded open-source replacements for shared font, country list, bad word list.
+  ref: src/core/file_sys/archive_ncch.cpp:142-147
 
-  Files in sysdata/:
-    aes_keys.txt — AES encryption keys (common_paths.h:68)
-    boot9.bin — ARM9 bootrom (common_paths.h:69)
-    sector0x96.bin — secret NAND sector (common_paths.h:70)
-    shared_font.bin — system shared font, HLE fallback (common_paths.h:67)
-    seeddb.bin — game seed database (file_sys/seed_db.cpp:15)
-
-  NOTE: citra.yml profiles Azahar which uses keys.txt (not aes_keys.txt).
-  This core uses the pre-Azahar naming convention.
+  firmware_count absent in .info (= 0).
 
 files:
   - name: aes_keys.txt
     system: nintendo-3ds
     required: false
-    note: "AES keys (named aes_keys.txt in pre-Azahar Citra)"
-    source_ref: "src/common/common_paths.h:68, src/core/hw/aes/key.cpp"
-
-  - name: boot9.bin
-    system: nintendo-3ds
-    required: false
-    note: "ARM9 bootrom for key derivation"
-    source_ref: "src/common/common_paths.h:69"
-
-  - name: sector0x96.bin
-    system: nintendo-3ds
-    required: false
-    note: "OTP-encrypted NAND sector for key derivation"
-    source_ref: "src/common/common_paths.h:70"
+    note: "AES encryption keys for decrypting 3DS content"
+    source_ref: "src/core/hw/aes/key.cpp:71-131"
 
   - name: shared_font.bin
     system: nintendo-3ds
     required: false
     hle_fallback: true
-    note: "system shared font, HLE fallback if missing"
-    source_ref: "src/common/common_paths.h:67"
-
-  - name: seeddb.bin
-    system: nintendo-3ds
-    required: false
-    note: "game seed database for seed-encrypted games (9.6+ titles)"
-    source_ref: "src/core/file_sys/seed_db.cpp:15"
+    note: "system shared font, falls back to embedded open-source replacement"
+    source_ref: "src/core/hle/service/apt/apt.cpp:168-200"