[fpc-pascal] inline asm in fpc progran
Nataraj S Narayan
natarajsn at gmail.com
Fri Aug 20 15:00:29 CEST 2010
I changed the kernel to old 2.6.30 and the code works on the Arm target!
That kernel has been compiled with CONFIG_OABI_COMPAT=y. Newer kernels dont
show this option, only EABI.
Also my ppcrossarm is :-
Free Pascal Compiler version 2.5.1 [2010/07/28] for arm
Copyright (c) 1993-2009 by Florian Klaempfl
What do you make of it? Compile a new ppcrossarm and try it?
On Fri, Aug 20, 2010 at 2:38 PM, Jonas Maebe <jonas.maebe at elis.ugent.be>wrote:
> On 20 Aug 2010, at 09:41, Nataraj S Narayan wrote:
> This compiles and links. But wont execute on Arm target (at91sam9263ek).
>> Just waits endless. The equivalent C code linked to the external
>> code works well.
> You probably need the "nostackframe" directive, or remove the "mov pc,lr"
> at the end.
> Compile the code with -al, compile equivalent Pascal code with -al and look
> at the differences in the generated ".s" files.
> fpc-pascal maillist - fpc-pascal at lists.freepascal.org
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