freebsd-skq/contrib/binutils
jhibbits 9b0c6f1624 Fix binutils compilation error with Clang 8
Summary:
This change fixes the following compilation error when using clang 8 to cross
compile base to powerpc64:

```
/usr/src/gnu/usr.bin/binutils/libopcodes/../../../../contrib/binutils/opcodes/ppc-dis.c💯35:
error: arithmetic on a null pointer treated as a cast from integer to pointer is
a GNU extension [-Werror,-Wnull-pointer-arithmetic]
  info->private_data = (char *) 0 + dialect;
		       ~~~~~~~~~~ ^
1 error generated.
*** [ppc-dis.o] Error code 1

make[6]: stopped in /usr/src/gnu/usr.bin/binutils/libopcodes
1 error
```

Test Plan:
- buildworld for x86_64 (native)
- buildworld for powerpc64 (cross)
- buildworld for powerpc64 (native)

Submitted by:	alfredo.junior_eldorado.org.br
Reviewed By:	emaste, pfg, brooks
Differential Revision:	https://reviews.freebsd.org/D19235
2019-03-05 04:16:50 +00:00
..
bfd
binutils
config
etc
gas
gprof
include
ld
libiberty
opcodes
ChangeLog
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
FREEBSD-deletelist
FREEBSD-upgrade
FREEBSD-Xlist
install-sh
libtool.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
missing
mkinstalldirs
move-if-change
README
README-maintainer-mode
symlink-tree
ylwrap

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.