102366 – subarch: pentium-mmx should set CFLAGS="-O2 -march=pentium-mmx"

Bug 102366 - subarch: pentium-mmx should set CFLAGS="-O2 -march=pentium-mmx"

Summary: subarch: pentium-mmx should set CFLAGS="-O2 -march=pentium-mmx"

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Hosted Projects
Classification:	Unclassified
Component:	Catalyst (show other bugs)
Hardware:	x86 Linux

Importance:	High normal (vote)
Assignee:	Gentoo Catalyst Developers

URL:
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Keywords:	InVCS

Depends on:
Blocks:

Reported:	2005-08-13 06:56 UTC by Henrik Brix Andersen
Modified:	2005-12-20 09:14 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description Henrik Brix Andersen 2005-08-13 06:56:42 UTC

The python class arch_pentium_mmx specified in /usr/lib/catalyst/arch/x86.py
currently only differs from i586 in USE=mmx. It doesn't add -mmmx to CFLAGS, nor
does it set -march=pentium-mmx.

I suggest setting CFLAGS="-O2 -march=pentium-mmx" for the pentium-mmx subarch.

Comment 1 Henrik Brix Andersen 2005-08-13 07:48:12 UTC

Support for -march=pentium-mmx (and -mmmx) was added in GCC 3.1.1 according to
http://gcc.gnu.org/gcc-3.1/changes.html

Comment 2 Chris Gianelloni (RETIRED) gentoo-dev

2005-09-06 14:37:04 UTC

Added to catalyst 2 in CVS...

Comment 3 Henrik Brix Andersen 2005-09-06 14:42:11 UTC

Cool, thanks Chris.

Comment 4 Chris Gianelloni (RETIRED) gentoo-dev

2005-12-20 09:14:14 UTC

Since the catalyst 2.0_rc* series is no longer in package.mask, I am marking this one as RESOLVED...