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Date:      Thu, 18 Jun 2015 12:59:05 -0600
From:      Warner Losh <imp@bsdimp.com>
To:        Adrian Chadd <adrian@FreeBSD.org>
Cc:        "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org>
Subject:   Re: [rfc] add support routines required for gcc-4.9
Message-ID:  <BD7C3709-7283-4074-BE3F-C73D18B38398@bsdimp.com>
In-Reply-To: <CAJ-Vmo=ntwpSti=MO47%2BdFvtohG2wx7x2%2Bc-MH5b0Pc%2BuU7=EA@mail.gmail.com>
References:  <CAJ-Vmo=ntwpSti=MO47%2BdFvtohG2wx7x2%2Bc-MH5b0Pc%2BuU7=EA@mail.gmail.com>

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> On Jun 18, 2015, at 8:51 AM, Adrian Chadd <adrian@FreeBSD.org> wrote:
>=20
> -adrian
> The following is neded for gcc-4.9, as it doesn't supply these inline =
functions.
>=20
> What do people think?
>=20
> adrian@lucy-11i386:~/work/freebsd/head-embedded-2/src % svn diff
> sys/conf/files.mips
> Index: sys/conf/files.mips
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> --- sys/conf/files.mips (revision 284394)
> +++ sys/conf/files.mips (working copy)
> @@ -61,6 +61,9 @@
> libkern/memmove.c                      standard
> libkern/cmpdi2.c                       optional        mips | mipsel
> libkern/ucmpdi2.c                      optional        mips | mipsel
> +# required for gcc-4.9?

I=E2=80=99d just remove this comment. Otherwise this looks great to me. =
The few extra bytes
from this code are so far in the noise having it be more specifically =
conditional
isn=E2=80=99t worth the effort.

Warner

> +libkern/ashldi3.c                      standard
> +libkern/ashrdi3.c                      standard
>=20
> # cfe support
> dev/cfe/cfe_api.c                      optional        cfe
>=20
> -adrian
> _______________________________________________
> freebsd-mips@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-mips
> To unsubscribe, send any mail to =
"freebsd-mips-unsubscribe@freebsd.org"


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