From: Jeffrey A Law <law@hurl.cygnus.com>
To: "John Breen" <jab3@hotmail.com>
Cc: egcs@cygnus.com
Subject: Re: Interrupt handler attribute for m68k
Date: Tue, 15 Dec 1998 13:58:00 -0000 [thread overview]
Message-ID: <24820.913759026@hurl.cygnus.com> (raw)
In-Reply-To: <19981215214326.22090.qmail@hotmail.com>
In message < 19981215214326.22090.qmail@hotmail.com >you write:
> I was thinking of trying my hand at implementing an attribute for
> specifying interrupt handlers for the m68k. I see that it's been done
> for a handful of processors, but they all seem to do things a little
> differently. Which one would be the best to use as a model?
Not sure. Probably whichever port has code which most closely matches the
m68k's prologue/epilogue code.
> The first question that occurs to me is what should the attribute be
> called? Most seem to use __interrupt__, although one appeared to use
> __interrupt_handler__. Then again, Motorola (at least) uses the more
> general term "exception", although I'll be happy to stick with
> __interrupt__ if it will minimize confusion.
Use "__interrupt__".
"__interrupt_handler__" was mandated by external forces :(
jeff
next prev parent reply other threads:[~1998-12-15 13:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-12-15 13:43 John Breen
1998-12-15 13:58 ` Jeffrey A Law [this message]
1998-12-15 14:28 Mike Stump
1998-12-15 14:31 ` Jeffrey A Law
1998-12-16 10:16 John Breen
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