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tlosm
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Re: sam460 emulated in qemu Posted on 23-Aug-2017 20:24:52
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Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @billt
no, now is not mainstream. it will become mainstram on qemu 2.11 _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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tlosm
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 19:41:18
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Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @pavlor
this is dnetc on Fs-uae on G5 quad, can be like a 604e 366?
photo _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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pavlor
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 19:47:12
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Joined: 10-Jul-2005 Posts: 9660
From: Unknown | | |
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| @tlosm
More like 604e 180 MHz. |
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tlosm
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 19:53:43
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Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @pavlor
OK thanks :) like an amiga 4000 that i had in past _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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tlosm
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 19:55:31
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Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @pavlor
i forget to ask is possible made dntec use multiple cpu for benchmarking? im courious to understand how the qemu work in multithread emulation. _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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pavlor
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 20:00:32
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Elite Member  |
Joined: 10-Jul-2005 Posts: 9660
From: Unknown | | |
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| @tlosm
I don´t know. Dnetc can use all CPU cores (result rises linearly). |
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tlosm
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 20:15:10
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Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @pavlor
ok thankyou i will check making the thread emulation rise and benchmarking. i will test how will be virtualpc too just for compare x86 on qemu and on vpc _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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fishy_fis
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 20:36:27
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Joined: 29-Mar-2004 Posts: 2168
From: Australia | | |
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| Interesting stuff. Not only does it potentially open the door to running OS4 on more affordable hardware, but that ever elusive laptop may end up with a better option than Winuae (as commendable as that effort is). |
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tlosm
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Re: sam460 emulated in qemu Posted on 24-Aug-2017 21:03:54
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Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @pavlor
terrible ... qemu is really slow there
photo
Vpc is better but not really good result as i expected. on it i can play on aros really good emulators too.
photo
_________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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tlosm
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Re: sam460 emulated in qemu Posted on 27-Aug-2017 13:17:47
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Elite Member  |
Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| the patches already made for have sam460 running inside qemu
PATCH 01/15] ppc4xx: Move MAL from ppc405_uc to ppc4xx_devs [PATCH 02/15] ppc4xx: Make MAL emulation more generic [PATCH 03/15] ohci: Allow sysbus version to be used as a companion [PATCH 04/15] ehci: Add ppc4xx-ehci for the USB 2.0 controller in embedded PPC SoCs [PATCH 05/15] ppc4xx: Split off 4xx I2C emulation from ppc405_uc to its own file [PATCH 06/15] ppc4xx_i2c: QOMify [PATCH 07/15] ppc4xx_i2c: Move to hw/i2c [PATCH 08/15] ppc4xx_i2c: Implement basic I2C functions [PATCH 09/15] hw/ide: Emulate SiI3112 SATA controller [PATCH 10/15] ppc440: Add emulation of plb-pcix controller found in some 440 SoCs [PATCH 11/15] ppc: Add 460EX embedded CPU [PATCH 12/15] ppc4xx: Export ECB and PLB emulation [PATCH 13/15] ppc4xx: Add more PLB registers [PATCH 14/15] ppc4xx: Add device models found in PPC440 core SoCs [PATCH 15/15] ppc: Add aCube Sam460ex board
_________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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tlosm
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Re: sam460 emulated in qemu Posted on 19-Feb-2018 11:16:06
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Elite Member  |
Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| just for info. from next release it will become reality.
patchwork _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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cmsj
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Re: sam460 emulated in qemu Posted on 19-Feb-2018 19:18:53
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Joined: 30-Jun-2016 Posts: 19
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| @tlosm
Wow that's a lot of patches :)
Out of interest, how close would you say this is to getting QEmu to a point of being able to boot AmigaOS?
(also is there a git repo I can access that has all the patches applied?) |
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wawa
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Re: sam460 emulated in qemu Posted on 19-Feb-2018 20:34:16
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Elite Member  |
Joined: 21-Jan-2008 Posts: 6259
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| @cmsj
Quote:
Out of interest, how close would you say this is to getting QEmu to a point of being able to boot AmigaOS? |
you mean os4? being in contact with the developer over aros dev ml i assume its pretty close and that he aims for it. however there may be not enough people testing this emulation against actual hardware in order to support it as alternative. so far of amigalike ng oses only aros ppc boots on it, ive been told.
edit:, note thst the autor doesnt own a sam himself.Last edited by wawa on 19-Feb-2018 at 08:36 PM.
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cmsj
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Re: sam460 emulated in qemu Posted on 20-Feb-2018 0:46:23
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Joined: 30-Jun-2016 Posts: 19
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| @wawa
Yeah I asked because of the AROS mention in the patch notes. Wish I had access to a Sam, or knew someone who had one, I would be bugging them to help out :) |
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Fl@sh
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Re: sam460 emulated in qemu Posted on 20-Feb-2018 10:39:17
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Joined: 6-Oct-2004 Posts: 253
From: Napoli - Italy | | |
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tlosm
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Re: sam460 emulated in qemu Posted on 20-Feb-2018 17:11:54
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Elite Member  |
Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @cmsj
just wait couple of days it willcome available in the first release candidate of qemu 2.12 _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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AdvancedFollower
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Re: sam460 emulated in qemu Posted on 23-Feb-2018 13:27:59
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Joined: 29-Aug-2017 Posts: 79
From: Sweden | | |
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| Sorry for being a n00b, but what does this mean exactly? Will it be possible to emulate a complete sam460 on a PC? Including Radeon video card, sound and network? If so this should be much better than WinUAE for OS 4.1 emulation, since it's limited to Blizzard PPC emulation, right? |
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tlosm
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Re: sam460 emulated in qemu Posted on 23-Feb-2018 14:26:39
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Elite Member  |
Joined: 28-Jul-2012 Posts: 2755
From: Amiga land | | |
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| @AdvancedFollower
All Sam460 included the sii gpu and a sii 3114 controller . about radeon this is the qemu passthru option and will need to be test if it will work on a compatible modern hardware. _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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Fl@sh
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Re: sam460 emulated in qemu Posted on 24-Feb-2018 12:39:21
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Regular Member  |
Joined: 6-Oct-2004 Posts: 253
From: Napoli - Italy | | |
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| @tlosm
So if today I install QEMU under linux ppc on a powermac g5.. can I install a Amigaos4.1 dvd for sam460 and use it as a real amiga? If answer is YES.. is it stable? And for last can I use KWM to avoid any kind of emulation (ie slow down) and use only virtualization?
_________________ Pegasos II G4@1GHz 2GB Radeon 9250 256MB AmigaOS4.1 fe - MorphOS - Debian 9 Jessie |
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NutsAboutAmiga
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Re: sam460 emulated in qemu Posted on 24-Feb-2018 18:03:04
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Elite Member  |
Joined: 9-Jun-2004 Posts: 12960
From: Norway | | |
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| @Fl@sh
It interesting question, the PowerPC family consists of many ISA standards, different ISA standards support different PowerPC instructions, some of this instructions are emulated already by AmigaOS, for different hardware configurations, PA-SEMI is similar to G5 but is not compatible to G5.
This is a problem with AmigaONE-X1000 E-UAE for example is not fast it should be compared to G4 versions of JIT version, and if you compile as G5 is something wrong with it's only as fast as Vampire but should a lot faster. (Some instructions did not behave the same, the where color problems in some apps).
I suspect there might problems running AmigaOS4 visualized on the wrong ISA standard. unless this missing instructions are trapped end emulated.
Last edited by NutsAboutAmiga on 24-Feb-2018 at 06:04 PM. Last edited by NutsAboutAmiga on 24-Feb-2018 at 06:04 PM.
_________________ http://lifeofliveforit.blogspot.no/ Facebook::LiveForIt Software for AmigaOS |
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