From owner-freebsd-sparc64@FreeBSD.ORG  Thu Jan 12 18:01:43 2012
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Date: Thu, 12 Jan 2012 19:01:42 +0100
From: Ed Schouten <ed@80386.nl>
To: mips@FreeBSD.org, sparc64@FreeBSD.org
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References: <20111227231243.GB1895@hoeg.nl>
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Subject: [Last call] (Finally) migrate MIPS and SPARC64 to libcompiler_rt
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Hi all,

Florian did some quite some testing for me and he can confirm that the
patches make libcompiler_rt functional on SPARC64. As far as I know, the
ctz/clz issue is also what prevented MIPS64 from working, so I am not
aware of any issues that prevent us from switching to libcompiler_rt
exclusively.

If there are any objections against me committing the following patch,
please speak up now!

--=20
 Ed Schouten <ed@80386.nl>
 WWW: http://80386.nl/

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Index: gnu/lib/libgcc/Makefile
=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
--- gnu/lib/libgcc/Makefile	(revision 230014)
+++ gnu/lib/libgcc/Makefile	(working copy)
@@ -15,10 +15,6 @@
=20
 .include "${.CURDIR}/../../usr.bin/cc/Makefile.tgt"
=20
-.if ${TARGET_CPUARCH} =3D=3D "sparc64" || ${TARGET_CPUARCH} =3D=3D "mips"
-LIB=3D		gcc
-.endif
-
 .PATH: ${GCCDIR}/config/${GCC_CPU} ${GCCDIR}/config ${GCCDIR}
=20
 CFLAGS+=3D	-DIN_GCC -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED \
Index: lib/libcompiler_rt/Makefile
=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
--- lib/libcompiler_rt/Makefile	(revision 230014)
+++ lib/libcompiler_rt/Makefile	(working copy)
@@ -176,13 +176,11 @@
 . endif
 .endfor
=20
-.if ${MACHINE_CPUARCH} !=3D "sparc64" && ${MACHINE_CPUARCH} !=3D "mips"
-. if ${MK_INSTALLLIB} !=3D "no"
+.if ${MK_INSTALLLIB} !=3D "no"
 SYMLINKS+=3Dlibcompiler_rt.a ${LIBDIR}/libgcc.a
-. endif
-. if ${MK_PROFILE} !=3D "no"
+.endif
+.if ${MK_PROFILE} !=3D "no"
 SYMLINKS+=3Dlibcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
-. endif
 .endif
=20
 .if ${MACHINE_CPUARCH} =3D=3D "amd64" || ${MACHINE_CPUARCH} =3D=3D "i386" =
|| \
@@ -191,5 +189,4 @@
 ACFLAGS+=3D-Wa,--noexecstack
 .endif
=20
-
 .include <bsd.lib.mk>

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