[fpc-devel] Re: FPC Arm options
certgrps at certsoft.com
Sat Aug 20 23:26:09 CEST 2005
On Sat, 20 Aug 2005 08:00:08 -0700, peter green <plugwash at bircd.org> wrote:
> dunno but from what i can gather softfloat code is generally faster than
> level emulation because of the costs of trapping cpu exceptions in the
That's what I have heard too. I suppose if there is already an emulation
library that would be preferable.
I think though I'm screwed as far as the endian issue is concerned. I just
out the source using svn and found the line: " endian :
for the Arm-Linux target definition. I kind of doubt that changing that to
recompiling will work
It turns out that Arcom's PXA255 board runs in little endian mode,
although it only
has USB 1.1 which would impact the disk performance (we have to use a USB
to IDE adaptor).
The Arcom linux development software actually comes with either
arm-linux-xxx (such as arm-linux-gcc)
or armbe-linux-xxx (for big endian) programs. I could use GCC, but I don't
real interest in downgrading 35000 lines of Pascal into C.
Actually I wish I could avoide the whole ARM/Linux thing altogether and
find a low-power
586 class board with an OS that emulates Win32 so I could just make a
console application in
Delphi and run on it. Oh well.
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