Gentoo Archives: gentoo-user

From: Ralph Slooten <axllent@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] march athlon-xp to athlon64
Date: Wed, 31 May 2006 10:08:02
Message-Id: 447D6768.1090206@gmail.com
In Reply to: Re: [gentoo-user] march athlon-xp to athlon64 by Raymond Lewis Rebbeck
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4 Raymond Lewis Rebbeck wrote:
5 > netscape-flash works with mozilla-firefox-bin and any other 32-bit browser,
6 > it's also possible to make it work with 64-bit konqueror. You might also be
7 > interested in looking at net-www/gnash, still alpha quality but will
8 > hopefully become a fully fledged flash player with amd64 support.
9
10 Yes hopefully ... An alternative to proprietary software is almost
11 always my first choice, as long as it works ;-) One big issue I had was
12 firefox with all the plugins ~ 32bit binary with flash was ok, but then
13 the mplayer-plug-in wasn't ... etc etc...
14
15 > mplayer-bin will play all codecs that you normally need win32codecs for. Also
16 > if you're like many users and WMV3 videos are all you use win32codecs for,
17 > you might be interested to know that a VC-1 (WMV3) codec is a google summer
18 > of code project, so will hopefully be in a future version of ffmpeg soon.
19
20 And again... hopefully. The thing was I didn't want to install bin
21 files, and all the libs etc for compatibility was one of the reasons I
22 switched (for the time being until 64bit is properly supported for
23 everything). Another reason is I'm a Linux-beta tester for Skype, which
24 is also of course 32bit.
25
26 Either way, I'm not going back just yet to 64bit but simply looking for
27 the 32bit solution ;-)
28
29
30 > -march=athlon64 implies -msse2, all amd64 cpus have sse2 support.
31
32 Nice tip, I'll remove it.
33
34 > Also -ftracer is not in the safe cflags list, personally I would not use it
35 > but if you believe it benefits you then go ahead.
36
37 Another handy tip. Can't remember why I had it (did the "research" when
38 I reinstalled it 32bit). I'll remove it too.
39
40 > AFAIK '-march=athlon-xp -msse2' is equivalent to '-march=athlon64'
41
42 Interesting. Maybe someone else can clarify this? It might be the reason
43 I had these flags to start off with, but again.... I'm not sure. The
44 gentoo wiki implies they are for different architectures: Athlon XP
45 (AMD) <=> Opteron/Athlon64 (AMD)
46
47 > I would not bother with a full system rebuild, everything should be fine.
48
49 Thanks Raymond for the tips.
50
51 Greetings,
52 Ralph
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Replies

Subject Author
Re: [gentoo-user] march athlon-xp to athlon64 Raymond Lewis Rebbeck <dystopianray@×××××.com>
Re: [gentoo-user] march athlon-xp to athlon64 "Hemmann