This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [RFC] How to add vector math functions to Glibc
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: Andrew Senkevich <andrew dot n dot senkevich at gmail dot com>
- Cc: "Joseph S. Myers" <joseph at codesourcery dot com>, Christoph Lauter <christoph dot lauter at lip6 dot fr>, "Carlos O'Donell" <carlos at redhat dot com>, libc-alpha <libc-alpha at sourceware dot org>
- Date: Thu, 09 Oct 2014 19:39:48 +0200
- Subject: Re: [RFC] How to add vector math functions to Glibc
- Authentication-results: sourceware.org; auth=none
- References: <CAMXFM3tjquzniXP1weqxSVFJyhXqsf2PHuyrrrmqp7K0ZzORqA at mail dot gmail dot com> <CAMXFM3tO7MTYCq8-YFZacdbLvR4iAab_n04AuB+rp2Phs4BvQg at mail dot gmail dot com> <Pine dot LNX dot 4 dot 64 dot 1409242011260 dot 7597 at digraph dot polyomino dot org dot uk> <CAMXFM3tqiqUNuSU2KXvAFM-QescX3+6xUO9=z5X0Ac6C9qJ7zg at mail dot gmail dot com> <CAMe9rOq7bZHb8R=opUzSmAMGWjLpX21mR=Sx96cuBph=TTtDXA at mail dot gmail dot com> <54246CB5 dot 7020908 at redhat dot com> <CAMe9rOoLmJ2jHWmERoB0M83WNKovJOgh0--Kquw9O86A1tPU0g at mail dot gmail dot com> <5424733D dot 6010305 at redhat dot com> <CAMe9rOpacze055qyBFzz3M-b-GNtXCqZzMmkScBL9a94zVj28g at mail dot gmail dot com> <54247FAB dot 6050002 at redhat dot com> <CAMXFM3v8narOLMHC5U=fvyTFWV6s4ZACN-UrAC4fAcUs9SOFfA at mail dot gmail dot com> <54257507 dot 9070508 at redhat dot com> <CAMXFM3vOLspQtHxgJfD_Emht480w2RMbiwnEH6A_LhoS-JZFag at mail dot gmail dot com> <Pine dot LNX dot 4 dot 64 dot 1409301620020 dot 15186 at digraph dot polyomino dot org dot uk> <542AF92E dot 8090708 at lip6 dot fr> <Pine dot LNX dot 4 dot 64 dot 1409302003410 dot 12188 at digraph dot polyomino dot org dot uk> <CAMXFM3tuM_p6Acp4hzoQ2xzR=4BZqtw8NbezqY6h8V4Xx=5hUA at mail dot gmail dot com> <Pine dot LNX dot 4 dot 64 dot 1410021411420 dot 24886 at digraph dot polyomino dot org dot uk> <CAMXFM3uPiuJvSpgmt+8d0B1qh3QSA=TVx0ZExfojDVHzrscL8A at mail dot gmail dot com>
Andrew Senkevich <andrew.n.senkevich@gmail.com> writes:
> + [if test -n "$(gcc -v 2>&1 | grep 'Target: x86_64')"; then :
You can get the target with -dumpmachine. But neither takes -m32 into
account, so you'd better check the __x86_64__ predefine.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."