git: kern.mk: Prevent gcc4.4 from generating SSSE3, SSE4 and AVX instructions

Thomas E. Spanjaard tgen at netphreax.net
Tue Mar 1 09:36:38 PST 2011


On 03/01/2011 15:47, Sepherosa Ziehau wrote:
>     kern.mk: Prevent gcc4.4 from generating SSSE3, SSE4 and AVX instructions

Is this because old binutils versions can't handle the opcodes? SSSE3
should work, but iirc POPCNT and friends were the stumbling blocks.

Cheers,
-- 
	Thomas E. Spanjaard
	tgen at netphreax.net
	tgen at deepbone.net

Attachment:
signature.asc
-------------- next part --------------
A non-text attachment was scrubbed...
Name: pgp00000.pgp
Type: application/octet-stream
Size: 488 bytes
Desc: "Description: OpenPGP digital signature"
URL: <http://lists.dragonflybsd.org/pipermail/commits/attachments/20110301/40efcdeb/attachment-0018.obj>


More information about the Commits mailing list