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Changes to mx4sio for ps2sdk sio2man client updates#862

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uyjulian:fix_mx4sio_multiple_sio2man
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Changes to mx4sio for ps2sdk sio2man client updates#862
uyjulian wants to merge 1 commit into
ps2dev:masterfrom
uyjulian:fix_mx4sio_multiple_sio2man

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@uyjulian uyjulian commented Jun 1, 2026

Untested by myself (except module loading and padman/mcman functionality)

Fixes needed when using newest revision variant of mcman and padman.

Make hook simpler due to sio2man using a single semaphore
Unhook intrman and loadcore when hooks no longer needed
Add API for interrupt handler
For loadcore and intrman hooks, only proceed when inner function succeeds

A major breaking change is that it now relies on the sio2man module from ps2sdk, which is smaller than the original SCE module and supports all known interfaces from 1.1 to 2.7.

Make hook simpler due to sio2man using a single semaphore
Unhook intrman and loadcore when hooks no longer needed
Add API for interrupt handler
For loadcore and intrman hooks, only proceed when inner function succeeds
@uyjulian uyjulian force-pushed the fix_mx4sio_multiple_sio2man branch from dd5224c to ec9382c Compare June 1, 2026 22:44
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