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)

[Mark Millard]

[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=220024

--- Comment #9 from Mark Millard <markmi at dsl-only.net> ---
Created attachment 183694
 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=183694&action=edit
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=           boot1.c qdivrem.c udivdi3.c ashldi3.c syncicache.c

With this change I was able to build TARGET_ARCH=powerpc
and TARGET_ARCH=powerpc64 .


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