precompiled header support

[Andreas Schwab]

<tm_gccmail@kloo.net> writes:

> On Tue, 11 May 2004, Dave Korn wrote:
>
>>   Mind you, I worry that this kind of reasoning may harbour unstated
>> all-the-worlds-a-*nix assumptions.  Gunther mentions the Amiga/68k; I can't
>> think of any other host platforms off the top of my head, but it's a good
>> example: it's a non memory-protected OS, where all apps share the same
>> memory space (yeh; a bit out-of-date, I know, but it imposes a bit of
>> discipline on your resource allocation and deallocation coding techniques
>> when you know you have to free every malloc because it won't get released
>> just because your process exits!)...
>
> It may be "out of date" but here's a few more examples:
>
> ucLinux - no MMU
> PalmOS prior to version 5 - ran on an m68k w/o MMU
> WinCE I believe uses a single address space for all apps
> MacOS for the m68k

MiNT on the Atari ST also does not have virtual memory.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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