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Community/Discussion/QNX Momentics Community Support/does QNX 6.3.2 support SSE3?/List of Posts
Forum Topic - does QNX 6.3.2 support SSE3?: (5 Items)
   
Update
Mikhail Loenko
05/26/2008 7:20 AM
post8422
does QNX 6.3.2 support SSE3?   
if not, are there any plans to support it in the future versions?

$ i386-pc-nto-qnx6.3.0-as -v 1.s
GNU assembler version 2.12.1qnx-nto (i386-pc-nto-qnx6.3.0) using BFD version 2.12.1qnx-nto
1.s: Assembler messages:
1.s:811: Error: no such instruction: `haddpd %xmm0,%xmm0'

$ as -v  1.s
GNU assembler version 2.14.90.0.4 (i386-redhat-linux) using BFD version 2.14.90.0.4 20030523
Ryan Mansfield(deleted)
05/26/2008 8:06 AM
post8424
Re: does QNX 6.3.2 support SSE3?   
> if not, are there any plans to support it in the future versions?

Binutils 2.12 does not have SSE3 support. Newer versions of the binutils do have support for SSE3 and QNX 6.4 will 
contain updated binutils.

You can download binutils 2.17 from the Core Development Tools project.

http://community.qnx.com/sf/frs/do/viewRelease/projects.toolchain/frs.binutils.binutils_2_17

Regards,

Ryan Mansfield
Mario Charest
05/26/2008 9:25 AM
post8429
Re: does QNX 6.3.2 support SSE3?   
> > if not, are there any plans to support it in the future versions?
> 
> Binutils 2.12 does not have SSE3 support. Newer versions of the binutils do 
> have support for SSE3 and QNX 6.4 will contain updated binutils.
> 
> You can download binutils 2.17 from the Core Development Tools project.
> 

Isn't that a feature of the compiler?  I mean if one hand codes SSE3/SSE4 instructions it should run on 6.3.x right?

> http://community.qnx.com/sf/frs/do/viewRelease/projects.toolchain/frs.binutils
> .binutils_2_17
> 
> Regards,
> 
> Ryan Mansfield
Ryan Mansfield(deleted)
05/26/2008 9:32 AM
post8430
Re: does QNX 6.3.2 support SSE3?   
> > > if not, are there any plans to support it in the future versions?
> > 
> > Binutils 2.12 does not have SSE3 support. Newer versions of the binutils do 
> 
> > have support for SSE3 and QNX 6.4 will contain updated binutils.
> > 
> > You can download binutils 2.17 from the Core Development Tools project.
> > 
> 
> Isn't that a feature of the compiler?  I mean if one hand codes SSE3/SSE4 
> instructions it should run on 6.3.x right?

Binutils 2.12 does not have support the SSE3 opcodes (as Mikhail's example shows). But one could do the encodings by 
hand (using a macro) and still use the 2.12 assembler. 

Regards,

Ryan Mansfield
Mikhail Loenko
05/26/2008 10:17 PM
post8446
Re: does QNX 6.3.2 support SSE3?   
OK, thanks!

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