Re: [microblaze-uclinux] [patch] errno corruption

[John Williams <jwilliams@xxxxxxxxxxxxxx>]

Hi Yashi,

Yasushi SHOJI wrote:

> it's nothing technical, I just don't know how to make it readable
> 
> IMHO, it's more readable this way

[snip]

> 
> than like this

[snip]

> 
> or, like arm

[snip]

> maybe it's too much, huh? ;)
> 
> could you enlighten me on this?

It is just a matter of style.  Style is something that two people will 
rarely agree about, and three or more will never agree! :)

Inline assembly is cryptic enough as it is, most of us look at it and 
our eyes glaze over.  At least with the macros, you can look and easily 
see "ok, here's where it puts the syscall args, here's where it puts the 
syscall number, and so on"...  The raw register names make it that 
little bit more difficult.

Cheers,

John



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