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How to conditionally NOAREG a fn?

Hi All.

Imagine a function that looks like this:

DEFINED_SYMBOL1
type FnName(args) DEFINED_SYMBOL2
{
 ...;
}

By appropriate definition of DEFINED_SYMBOL1 and DEFINED_SYMBOL2, I would like to end up with:

type FnName(args)
{
 ...;
}

#pragma NOAREGS
type FnName(args) reentrant
{
 ...;
}

The DEFINED_SYMBOL2 part is really easy, either

#define DEFINED_SYMBOL2

>#define DEFINED_SYMBOL2 reentrant

But the DEFINED_SYMBOL1 isn't so easy, because C51 won't allow me to

#define DEFINED_SYMBOL1 #pragma NOAREGS

("misused # operator"). So how should I proceed?

BTW, the source file has multiple functuons in it, so compiling with NAREGS on the command line is not an option.

Thanks,

Parents

0 Andrew Neil over 23 years ago in reply to Andrew E. Kalman

"we try to avoid having any compiler-specific code in our *.c source files.
"

Excellent!

"For the pragmas, we conditionally include a file..."

That sounds clever - I'll bear it in mind if I need to do such a thing.
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0 Andrew Neil over 23 years ago in reply to Andrew E. Kalman

"we try to avoid having any compiler-specific code in our *.c source files.
"

Excellent!

"For the pragmas, we conditionally include a file..."

That sounds clever - I'll bear it in mind if I need to do such a thing.
Cancel
Vote up 0 Vote down

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