On Wed, Mar 15, 2006 at 08:10:41PM -0800, Alexey Starovoytov wrote:
> 1st choice (the best):
> - change the default for all sparc platforms
NetBSD/sparc still supports sun4c, so default cannot be changed there.
--
Aaron J. Grier | Frye Electronics, Tigard, OR | [EMAIL PROTECTED]
> Date: Thu, 16 Mar 2006 18:51:59 -0800 (PST)
> From: Alexey Starovoytov <[EMAIL PROTECTED]>
>
> On Thu, 16 Mar 2006, Joel Sherrill wrote:
> It seems everybody agreed that solaris 10+ can be changed to -mcpu=v9 default.
> Great!
> What are the thoughts about Solaris 7,8,9 ?
>
> They don't run on
On Wed, Mar 15, 2006 at 08:10:41PM -0800, Alexey Starovoytov wrote:
> 2nd:
> - change the default for Solaris 7+ and linux
Why not 2.6+? Because 7+ does 64-bit?
--
albert chin ([EMAIL PROTECTED])
Alexey Starovoytov <[EMAIL PROTECTED]> writes:
> It seems everybody agreed that solaris 10+ can be changed to -mcpu=v9 default.
Indeed.
> What are the thoughts about Solaris 7,8,9 ?
>
> They don't run on embedded sparcs and the legacy of sun4c, sun4m, sun4d
> systems can now be found mostly on
> It seems everybody agreed that solaris 10+ can be changed to -mcpu=v9
> default. Great!
> What are the thoughts about Solaris 7,8,9 ?
Go ahead, post the patch for Solaris 7+ on gcc-patches@, I'll install it.
--
Eric Botcazou
> Debian has been running with V8PLUS as the default since the sarge release
> cycles started. I.e. years.
looking at linux64.h it seems that the default Linux config is -m64 -mcpu=v9.
Are you saying that Debian configured gcc package for -m32 -mcpu=v9?
Great.
How about other Linux distributions?
Jiri Gaisler wrote:
There is a large installed based of V7/V8 Sparc devices,
and it is in fact growing. This is because of the
adoption of the LEON SPARC V8 processor, which is used
in a growing number of embedded devices. As an example,
the Nemerix NJ1030A GPS receiver contains a LEON SPARC
cp
There is a large installed based of V7/V8 Sparc devices,
and it is in fact growing. This is because of the
adoption of the LEON SPARC V8 processor, which is used
in a growing number of embedded devices. As an example,
the Nemerix NJ1030A GPS receiver contains a LEON SPARC
cpu and was shipped in 1
On Wed, 2006-03-15 at 20:10 -0800, Alexey Starovoytov wrote:
> Hi,
>
> The default architecture for GCC SPARC is V7.
> What do gcc sparc developers think about changing it to V8PLUS?
>
> Few things to consider:
> - v7 is legacy
> . used in old Sun's sun4c systems
> . 32-bit only
> .
Alexey Starovoytov <[EMAIL PROTECTED]> writes:
> Hi,
>
> The default architecture for GCC SPARC is V7.
> What do gcc sparc developers think about changing it to V8PLUS?
>
> Few things to consider:
> - v7 is legacy
> . used in old Sun's sun4c systems
> . 32-bit only
> . no integer mul
> 1st choice (the best):
> - change the default for all sparc platforms
>
> 2nd:
> - change the default for Solaris 7+ and linux
>
> 3rd (100% safe):
> - change the default for Solaris 10+
>
> Also 64-bit Linux doesn't have to mean 64-bit (v9) gcc compiler,
> so at the same time it would be good
Hi,
The default architecture for GCC SPARC is V7.
What do gcc sparc developers think about changing it to V8PLUS?
Few things to consider:
- v7 is legacy
. used in old Sun's sun4c systems
. 32-bit only
. no integer mul/div insns
- first 64-bit SPARC was made in 1995
. I guess it
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