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Re: i386-netbsdelf description

On Tue, Jul 17, 2001 at 11:23:17PM +1000, matthew green wrote:
>    On Sun, Jul 15, 2001 at 11:43:38AM +1000, matthew green wrote:
>    > #define CPP_PREDEFINES "\
>    > -Di386 -D__NetBSD__ -D__ELF__ -D__KPRINTF_ATTRIBUTE__ \
>    > -Asystem(unix) -Asystem(NetBSD)"
>    Where is HAVE_KPRINTF_ATTRIBUTE supposed to get defined?
>    What does it mean?
> it's an extension used by the printf() in the NetBSD kernel.  this
> change can be kept local to our tree, or not.

That answers the question of whether it is used, but not how.

You don't have a separate compiler for building the kernel, surely.
Therefore the question: how does HAVE_KPRINTF_ATTRIBUTE get defined?

Besides -- it seems inordinately pointless to do this.  Why wouldn't
the kernel sources define __KPRINTF_ATTRIBUTE__?  Why would you hard
code this into the compiler?

> hmm, so exceptions should just work?


> they didn't in egcs 1.1.2.

You were using a.out then, weren't you?  Plus that amazingly
broken GAS 1.something.

> however, all these symbols are added by collect2!

Hum... looks like you're not building constructors properly.
Do me and yourself a favour and rearrange things to use elfos.h.


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