mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-11-01 07:33:45 -06:00
Abdessamad Derraz
945b8be035
Evidence for hle_fallback on scph5501.bin, written by campaign.py with the record ids of measurements/pcsx1.jsonl.
54 lines
2.0 KiB
YAML
54 lines
2.0 KiB
YAML
emulator: PCSX1
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type: libretro
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core_classification: community_fork
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source: "https://github.com/libretro/pcsx1-libretro"
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upstream: "https://github.com/notaz/pcsx_rearmed"
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profiled_date: "2026-03-24"
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source_commit: "35dabb85ff3af6825820f54090d344945f65d24e"
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upstream_commit: "8b6c163575e6ce9a0537553e0d4ed4225315955e"
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core_version: "r22"
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display_name: "Sony - PlayStation (PCSX1)"
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cores: [pcsx1]
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systems: [sony-playstation]
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notes: >
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Never-completed fork of PCSX-ReARMed targeting general PC hardware. Experimental, abandoned since 2018.
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HLE BIOS built-in: if no BIOS file found, core warns and falls back to HLE automatically.
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BIOS search order: scph1001.bin, scph5501.bin, scph7001.bin by exact filename, then scans system
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directory for any file matching "scph*" (case-insensitive) with size == 512 KB.
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No region detection, no hash validation. First valid BIOS found is used regardless of region.
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.info declares scph5500/5501/5502 but code explicitly searches scph1001/5501/7001 first.
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files:
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- name: "scph1001.bin"
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description: "SCPH-1001 (v2.2 12-04-95 A)"
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priority: 1
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required: false
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hle_fallback: true
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size: 524288
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validation: [size]
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source_ref: "source frontend/libretro.c:1229 (bios[0]), :1181 (size check)"
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- name: "scph5501.bin"
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description: "SCPH-5501 (v3.0 11-18-96 A)"
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priority: 2
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required: false
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hle_fallback: true
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size: 524288
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validation: [size]
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source_ref: "source frontend/libretro.c:1229 (bios[1]), :1181 (size check)"
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evidence:
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hle_fallback: ["2026-10-27-cfc47bbfcd02", "2026-10-27-b6d0ce4dfd7e"]
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- name: "scph7001.bin"
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description: "SCPH-7001 (v4.1 12-16-97 A)"
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priority: 3
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required: false
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hle_fallback: true
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size: 524288
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validation: [size]
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source_ref: "source frontend/libretro.c:1229 (bios[2]), :1181 (size check)"
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# Dynamic scan fallback: after the 3 named files, find_any_bios() scans the
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# system directory for any file starting with "scph" (case-insensitive) that
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# is exactly 512 KB. This covers scph5500.bin, scph5502.bin, scph3000.bin, etc.
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