From: David Woodhouse <dwmw2@infradead.org>
To: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] Wire up *at syscalls
Date: Fri, 28 Apr 2006 11:24:26 +0100 [thread overview]
Message-ID: <1146219867.10561.39.camel@shinybook.infradead.org> (raw)
In-Reply-To: <17489.50396.320494.589703@cargo.ozlabs.ibm.com>
On Fri, 2006-04-28 at 17:31 +1000, Paul Mackerras wrote:
> Nice idea, but you didn't change the syscall entry path to multiply
> the syscall number by 24 instead of 16.
Indeed. Neither did I wire up the spu callbacks. It wasn't meant to be
applied as-is.
> It would be nice to have a way to do something like that but generate
> two separate tables instead of a single table with 3 entries per
> syscall.
Arnd apparently tried that once and it was icky. Perhaps we could do
something like this though...
.macro SPU adr
.section .spu_callbacks,"a"
.llong \adr
.previous
.endm
--
dwmw2
next prev parent reply other threads:[~2006-04-28 10:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-24 22:43 [PATCH] Wire up *at syscalls Andreas Schwab
2006-04-24 23:31 ` Arnd Bergmann
2006-04-25 0:03 ` Andreas Schwab
2006-04-25 0:13 ` David Woodhouse
2006-04-28 7:31 ` Paul Mackerras
2006-04-28 10:24 ` David Woodhouse [this message]
2006-04-28 14:42 ` Andreas Schwab
2006-04-30 13:28 ` Andreas Schwab
2006-04-27 13:46 ` Andreas Schwab
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