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Author Topic: E-UAE WIP4 running on Sony PSP  (Read 6577 times)

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Offline F0LLETTTopic starter

  • Amigakit / A-EON Support / PSPUAE DEV
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Re: E-UAE WIP4 running on Sony PSP
« Reply #29 from previous page: September 04, 2026, 08:58:29 AM »
Well spent most of latter end of week on JIT.
I now realise although its working. Its slow due to me working around the x86 code.
So I am now altering code based on allegrex mips assumptions instead of x86.

Started with unified registers. That instantly showed CPU usage drop, so will continue working on it tonight and the weekend, hopefully I can get the speed out of it I have been after.
Quote from: Hungry Horace
Resolute and Industrious Grand ruler of the yellow people and the Ultimate Amiga Empire
Ultimate Amiga Network (Home of SONY PSP Amiga Emulator and AMOS Factory)

Quote from:  He who shall not be named
"Chris is that you!!!"
My all time favorite quote.
 

Offline F0LLETTTopic starter

  • Amigakit / A-EON Support / PSPUAE DEV
  • Administrator
  • Hero Member
  • *****
  • Join Date: Aug 2007
  • Posts: 1256
  • Country: gb
  • Thanked: 121 times
  • Gender: Male
    • Ultimate Amiga
Re: E-UAE WIP4 running on Sony PSP
« Reply #30 on: September 07, 2026, 01:10:32 PM »
Well another weekend and still no progress on speed of JIT, :(.
So started porting to Notaz's DYNAREC, just working on making it stable.
Fingers crossed as this is last attempt. Fedup of JIT, stuff now. Been on it since Feb this year.

I have added overclock options to PSPUAE, so you can overclock PSP if you have plugin or using ARK CFW.

Current state of pspuaev2,it now has Normal UAE CPU, FAMCE/C, JIT and DYNAREC all controllable via makefile flags.
Quote from: Hungry Horace
Resolute and Industrious Grand ruler of the yellow people and the Ultimate Amiga Empire
Ultimate Amiga Network (Home of SONY PSP Amiga Emulator and AMOS Factory)

Quote from:  He who shall not be named
"Chris is that you!!!"
My all time favorite quote.