[Qemu-devel] PowerPC implementations details

[Qemu-devel] PowerPC implementations details

[l'indien]

In order to improve Qemu PowerPC emulation, I need a synthetic overview of
SPR registers, MSR bits assignments and implemented instructions for every
specific PowerPC implementation I want to emulate. As I was not able to
find this kind of documentation, I started to work on it. For those
interressed in PowerPC implementations details, here you'll find a first
overview of SPRs assignment tables and MSR bits settings.

Please note this is work in progress and still not complete. There may be
ommissions and/or errors. Feel free to contact me if you have more
informations about some specific points or if you find some errors in this
documentation.

Formated output:
<http://perso.magic.fr/l_indien/qemu-ppc/PPC_regs.dvi>
<http://perso.magic.fr/l_indien/qemu-ppc/PPC_regs.ps>
<http://perso.magic.fr/l_indien/qemu-ppc/PPC_regs.html>
<http://perso.magic.fr/l_indien/qemu-ppc/PPC_regs.txt>

Document sources:
<http://perso.magic.fr/l_indien/qemu-ppc/PPC_regs.lyx>
<http://perso.magic.fr/l_indien/qemu-ppc/PPC_regs.tex>

For more infos about Qemu and Qemu PowerPC emulation:
<http://fabrice.bellard.free.fr/qemu/>
<http://perso.magic.fr/l_indien/qemu-ppc/>

[Qemu-devel] Re: PowerPC implementations details

[l'indien]

On Sat, 28 May 2005 21:55:40 +0200, l'indien wrote:

> In order to improve Qemu PowerPC emulation, I need a synthetic overview of
> SPR registers, MSR bits assignments and implemented instructions for every
> specific PowerPC implementation I want to emulate. As I was not able to
> find this kind of documentation, I started to work on it. For those
> interressed in PowerPC implementations details, here you'll find a first
> overview of SPRs assignment tables and MSR bits settings.

I did update my PowerPC cross-reference document,
adding the whole instructions sets for 32 bits PowerPC implementations
(ie POWER1 & 2, PPC 601, 602, 603, G2, 604, 74x, 75x, 74xx, 4xx, e500 &
RCPU).
I also added placeholders for 64 bits PowerPC implementations
(ie PPC 620, 63x, RS64, Power4, Power5 and 970).

Here are the links to those documents,
hoping it can be useful.

Formated output:
<http://perso.magic.fr/l_indien/qemu-ppc/PowerPC_cr.dvi>  (1869000 bytes)
<http://perso.magic.fr/l_indien/qemu-ppc/PowerPC_cr.ps>   (1715242 bytes)
<http://perso.magic.fr/l_indien/qemu-ppc/PowerPC_cr.html> (1505307 bytes)
<http://perso.magic.fr/l_indien/qemu-ppc/PowerPC_cr.txt>  (969637  bytes)

Document sources:
<http://perso.magic.fr/l_indien/qemu-ppc/PowerPC_cr.lyx>  (8353988 bytes)
<http://perso.magic.fr/l_indien/qemu-ppc/PowerPC_cr.tex>  (373684  bytes)