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Re: 8 bit read
- To: Eli Zaretskii <eliz at is dot elta dot co dot il>
- Subject: Re: 8 bit read
- From: Andrew Cagney <ac131313 at cygnus dot com>
- Date: Thu, 26 Jul 2001 09:59:51 -0400
- Cc: Kevin Buettner <kevinb at cygnus dot com>,Naushit_Sakarvadia at quintum dot com, gdb at sources dot redhat dot com
- References: <Pine.SUN.3.91.1010726163652.1520C-100000@is>
> That really means do a virtual->real address translation on all
>> addresses as they head towards the target.
>
>
> No, it means converting an offset relative to segment's base to a linear
> address. I don't need to map to a physical address in this case, that's
> something that is done transparently by the CPU, given the page tables
> that are set by the OS.
FYI, by virtual->real I mean any sort of address translation, not just
VM/pages. The d10v's memory-management system is strictly base/bound
(and a little strange at that :-).
Andrew