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From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: hjl.tools@gmail.com
Cc: gdb-patches@sourceware.org
Subject: Re: PATCH: Increase MAX_REGISTER_SIZE to 32
Date: Wed, 03 Feb 2010 09:18:00 -0000	[thread overview]
Message-ID: <201002030917.o139Hq8L011469@glazunov.sibelius.xs4all.nl> (raw)
In-Reply-To: <20100203033716.GA23257@lucon.org> (hongjiu.lu@intel.com)

> Date: Tue, 2 Feb 2010 19:37:16 -0800
> From: "H.J. Lu" <hongjiu.lu@intel.com>
> 
> Hi,
> 
> Intel AVX has 32byte/256bit YMM registers. This patch increases
> MAX_REGISTER_SIZE to 32.  OK to install?

ok

> H.J.
> ----
> 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	* defs.h (MAX_REGISTER_SIZE): Increase to 32.
> 
> diff --git a/gdb/defs.h b/gdb/defs.h
> index b0a212d..5b5c261 100644
> --- a/gdb/defs.h
> +++ b/gdb/defs.h
> @@ -1023,7 +1023,7 @@ extern void *alloca ();
>  /* Maximum size of a register.  Something small, but large enough for
>     all known ISAs.  If it turns out to be too small, make it bigger.  */
>  
> -enum { MAX_REGISTER_SIZE = 16 };
> +enum { MAX_REGISTER_SIZE = 32 };
>  
>  /* Static target-system-dependent parameters for GDB. */
>  
> 


      reply	other threads:[~2010-02-03  9:18 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-03  3:38 H.J. Lu
2010-02-03  9:18 ` Mark Kettenis [this message]

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