Date: Sat, 6 Dec 2014 16:15:55 +0100 From: Dimitry Andric <dim@FreeBSD.org> To: Andrew Turner <andrew@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r275564 - head/sys/arm/arm Message-ID: <078F2487-9D4D-435C-92CC-C0E3EC7A34AE@FreeBSD.org> In-Reply-To: <201412061159.sB6BxZOV054978@svn.freebsd.org> References: <201412061159.sB6BxZOV054978@svn.freebsd.org>
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--Apple-Mail=_5BADA196-0D36-4A71-AC60-586F132A6051 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 06 Dec 2014, at 12:59, Andrew Turner <andrew@FreeBSD.org> wrote: >=20 > Author: andrew > Date: Sat Dec 6 11:59:35 2014 > New Revision: 275564 > URL: https://svnweb.freebsd.org/changeset/base/275564 >=20 > Log: > Use the unified syntax when generating assembly for clang. The clang = 3.5 > integrated assembler only accepts it. >=20 > MFC after: 1 week > Sponsored by: ABT Systems Ltd >=20 > Modified: > head/sys/arm/arm/stdatomic.c >=20 > Modified: head/sys/arm/arm/stdatomic.c > = =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=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D > --- head/sys/arm/arm/stdatomic.c Sat Dec 6 10:05:07 2014 = (r275563) > +++ head/sys/arm/arm/stdatomic.c Sat Dec 6 11:59:35 2014 = (r275564) > @@ -850,8 +850,13 @@ EMIT_FETCH_AND_OP_N(N, uintN_t, ldr, str > EMIT_FETCH_AND_OP_N(N, uintN_t, ldr, str, fetch_and_sub, "sub") = \ > EMIT_FETCH_AND_OP_N(N, uintN_t, ldr, str, fetch_and_xor, "eor") >=20 > +#ifdef __clang__ > +EMIT_ALL_OPS_N(1, uint8_t, "ldrb", "strb", "strbeq") > +EMIT_ALL_OPS_N(2, uint16_t, "ldrh", "strh", "strheq") > +#else > EMIT_ALL_OPS_N(1, uint8_t, "ldrb", "strb", "streqb") > EMIT_ALL_OPS_N(2, uint16_t, "ldrh", "strh", "streqh") > +#endif > EMIT_ALL_OPS_N(4, uint32_t, "ldr", "str", "streq") I already had this change in the clang350-import project branch, but unconditional. Should we just not standardize on the unified syntax, so all these ifdefs can be avoided? -Dimitry --Apple-Mail=_5BADA196-0D36-4A71-AC60-586F132A6051 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.26 iEYEARECAAYFAlSDHa8ACgkQsF6jCi4glqOfygCg5RsHX2vQyYCBIi3dJH3QShaz wCEAoMETMYfBeb49cvx3QVhtqZFCNqcc =lq3b -----END PGP SIGNATURE----- --Apple-Mail=_5BADA196-0D36-4A71-AC60-586F132A6051--
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