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From: Mark Millard <markmi@dsl-only.net>
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Subject: Patch for: [Bug 220024] head -r319991 clang powerpc64 and powerpc
 toolchains (cross build target): boot1.o: In function `fsread_size':
 undefined reference to `__udivdi3' (INO64 involved)
Message-Id: <02584783-3635-42ED-AF32-8144BBD10499@dsl-only.net>
References: <bug-220024-29464-6PDIZSxWiy@https.bugs.freebsd.org/bugzilla/>
To: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>
Date: Wed, 21 Jun 2017 15:55:02 -0700
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[A simple Makefile patch fixes 220024 for
targeting powerpc64 and powerpc buildworld
via clang 4 .]

Begin forwarded message:

From: bugzilla-noreply at freebsd.org
Subject: [Bug 220024] head -r319991 clang powerpc64 and powerpc =
toolchains (cross build target): boot1.o: In function `fsread_size': =
undefined reference to `__udivdi3' (INO64 involved)
Date: June 21, 2017 at 3:48:26 PM PDT
To: freebsd-toolchain at FreeBSD.org

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220024

--- Comment #9 from Mark Millard <markmi at dsl-only.net> ---
Created attachment 183694
 --> =
https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D183694&action=3Dedit=

Makefile adjustment to compile/link missing routines

As of INO64 involving 64-bit integer types
two more sources need to be compiled (and
the .o's linked in):

udivdi3.c

which in turn requires adding:

qdivrem.c

So overall SRCS ends up as:

SRCS=3D           boot1.c qdivrem.c udivdi3.c ashldi3.c syncicache.c

With this change I was able to build TARGET_ARCH=3Dpowerpc
and TARGET_ARCH=3Dpowerpc64 .


=3D=3D=3D
Mark Millard
markmi at dsl-only.net