Re: big-endian file format

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Jeff Kenton <jkenton@xxxxxxxxxx> writes:

> With help from this list, I have built big-endian tools -- gcc, as, ld
> -- for our processor, running on a little-endian Intel platform.  For
> a simple program:
>
> char g1 = 0x17;
> short g2 = 0x27;
> int g4 = 0x47;
> long long g8 = 0x87;
>
> int main(void)
> {
>   PASS(g1);
>   PASS(g2);
>   PASS(g4);
>   PASS(g8);
>   DONE(0);
>   return 0;
> }
>
> Dump of object file .data section with od:
>
> 0000600 17 00 27 00 47 00 00 00 87 00 00 00 00 00 00 00
>
> I see that the g1, g2, g4, g8 constants are laid out as little-endian
> numbers (i.e., LSB first) in the object file.  Is this to be expected
> when the tools run on a little-endian platform, or does this mean
> something is broken?

Something is broken, probably the assembler.

Ian


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