-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Mon, 19 Jan 2015 12:58:06 +0100 Florian Weimer <fweimer@xxxxxxxxxx> wrote: > On 01/07/2015 02:30 PM, Josh Boyer wrote: > > We just went over something very much like this for x86_64 packages > > with FESCo ticket 1113: > > > > https://fedorahosted.org/fesco/ticket/1113 > > > > Could you perhaps review that and elaborate on the differences > > between that proposal and this one if there are any? > > GCC 5 and recent binutils support copy relocations, so the > performance impact of PIE is reduced even further. > > I wrote a slightly broader proposal, also covering SSE2 (for i386), > and (since today) off_t and ino_t: > > <https://fedoraproject.org/wiki/Changes/Modernise_GCC_Flags> Fedoraś minimally supported 32 bit system that has a massive (in the millions of units) deployments is the OLPC XO-1 which does not have sse at all. so you would be cutting off the largest part of 32 bit fedora deployments. you also fail to cover armv7hl or any of the secondary arches in your proposal. At the least you need to say its x86 only but you should evaluate all supported fedora arches. Dennis -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJUvUMDAAoJEH7ltONmPFDRnzIQAKsWEgRq+F9lyJsALB8je7kz 4RNg0A4nGOTJAjN1FvDiSR8M+1Y+AfYu+N/YEDmHcTP1AFNZQZHmXcm2vr6Sy5uw eg2QiZdkQaBWVbtZP1/XnNRhauVj7Whl7+RyX1pDAzQaJr1xZ4xBmtDSSLwRJA/H z30gm9aCzxyupY58FCDhvBRfAy3BwuNSCiT9PGEXLGA3Yu9XbkozeqqUw6n+vM7i yo65Fa6XAEfulwvqVhbZhttTDdIwNTRkk2znqoovlBEpEaPk9Cl2Qb7/xriQVA79 Vq/dNjanSummoThMrITlFZrAGMjcKOvKruvg3zEOiOwrIlfz4VeS2fw6SPFpmU3E d/fvuPOy+jb0h69gAchQlGabDNkJwzwqwG+pW4sv9DLa4uEjDPoMYI8cHbc21DIw NJU3vMWCYQpS2VJNJ3lx43v2WTpkC1Cymr5gl9NTQFivJMfdd2Sm/T6UnssCmNDt qOjCsxancsf2nEUZMP/E+EaygH8FW/eOKpQF2SPEKLVKY9AC2cjsfqkHiEkbXQGI fc2Fb21a2so8N+xrN7/MjtJZk+m2xh3xvnbQZ/FpYiV/BN2y89CQN0mzfqOGBwaC 9pbePmTIypXzjshqyJewrPO1oXUD8iY0L1Ia2vhA9korxOGYZLee0gdc4s5LFWdA d4W+Hn9VZ5sn6nEi8H3+ =zkmK -----END PGP SIGNATURE----- -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
