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Simon Marchi a767a1c4d3 elf32-nds32: Don't define fls if it is provided by the system
The fls function already exists on macOS and FreeBSD (and probably others),
leading to this error:

/Users/simark/src/binutils-gdb/bfd/elf32-nds32.c:5074:1: error: static declaration of 'fls' follows non-static declaration
fls (register unsigned int x)
^
/usr/include/strings.h:87:6: note: previous declaration is here
int      fls(int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
         ^

Add a configure-time check for it, and only define it if the system doesn't
provide it.

bfd/ChangeLog:

	* configure.ac: Check for fls.
	* elf32-nds32.c (fls): Only define if !HAVE_FLS.
	* config.in: Re-generate.
	* configure: Re-generate.
2018-09-21 10:27:30 -04:00
bfd elf32-nds32: Don't define fls if it is provided by the system 2018-09-21 10:27:30 -04:00
binutils binutils --dwarf=decodedline: Add display of is_stmt flag 2018-09-20 19:02:50 +02:00
config
contrib Update dg-extract-results.* from gcc 2018-08-06 16:05:16 +02:00
cpu PR23430, Indices misspelled 2018-07-24 19:58:12 +09:30
elfcpp [MIPS] Add Loongson 2K1000 proccessor support. 2018-08-29 20:55:25 +08:00
etc
gas Correct ChangeLog entry for commit b8426d169d 2018-09-21 04:36:08 -07:00
gdb Remove redundant test in update_inserted_breakpoint_locations 2018-09-21 07:55:23 -06:00
gold [MIPS] Add Loongson 2K1000 proccessor support. 2018-08-29 20:55:25 +08:00
gprof
include ELF: Don't include zero size sections at start of PT_NOTE segment 2018-09-21 04:08:01 -07:00
intl Backport gettext fixes to get rid of warnings on macOS 2018-08-02 14:56:02 -04:00
ld Fix more fallout from 17f6ade235 2018-09-21 09:55:38 +09:30
libdecnumber
libiberty Copy from GCC: Add linker_output as prefix for LTO temps (PR lto/86548). 2018-08-01 14:23:10 +01:00
opcodes ARC: Fix build errors with large constants and C89 2018-09-20 15:49:00 +01:00
readline
sim Update my e-mail address, limit maintenance to MIPS I-IV ISAs 2018-07-21 00:14:01 +01:00
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ChangeLog Add "contrib" to the list of GDB support dirs (on src-release.sh) 2018-09-13 12:33:19 -04:00
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		   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.