Pull Request Overview

Opened on October 21, 2026
Status Open
Commit count 1 with first commit October 21, 2026

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22 Total Diff Delta

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Open 17 weekdays

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0 Diff Delta in Test Files

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cellSaveData: Pass flags 0 for the functions without userdata

Analysis, hwtest and fixes made by Opus 5.5. Tested by me.

Bug: The six functions without userdata (ListSave, ListLoad, FixedSave, FixedLoad, AutoSave, AutoLoad) get flags 0 from the firmware, but RPCS3 passed 2. As a result, RPCS3 adds the 35 KB of sysSizeKB to their sizeKB and accepts a NULL funcFile. A PS3 does neither.

Fix: These six functions pass flags 0. sizeKB only includes sysSizeKB when flag 0x2 is set.

Results (hwtest on the same save):

syssizekb_hwtest.zip

┌──────────────────────────────────┬──────────┬────────────┬────────────┐ │ │ upstream │ this PR │ PS3 │ ├──────────────────────────────────┼──────────┼────────────┼────────────┤ │ sizeKB, the six functions │ 53 │ 18 │ 18 │ ├──────────────────────────────────┼──────────┼────────────┼────────────┤ │ sizeKB, the other 17 │ 53 │ 53 │ 53 │ ├──────────────────────────────────┼──────────┼────────────┼────────────┤ │ NULL funcFile, the six functions │ 0* │ 0x8002b404 │ 0x8002b404 │ ├──────────────────────────────────┼──────────┼────────────┼────────────┤ │ NULL funcFile, the "2" variants │ 0* │ 0 │ 0 │ └──────────────────────────────────┴──────────┴────────────┴────────────┘

From the code, not run. The output of this PR is identical to the PS3 output on every row.

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cellSaveData: Pass flags 0 for the functions without userdata #19910

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cellSaveData: Pass flags 0 for the functions without userdata