Binutils with MCST patches
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Yao Qi 27aba0477a Detect broken ptrace in gdb_skip_float_test
We recently found a ARM kernel ptrace bug
http://lists.infradead.org/pipermail/linux-arm-kernel/2016-May/431962.html
Details can be found in the comment in gdb_skip_float_test.  We can
skip floating point tests if the kernel bug is detected.

This patch adds more code in gdb_skip_float_test to detect the broken
ptrace on arm-linux.  Such detection should be done at the beginning
of the test, because it starts a fresh GDB, so change the test cases
to invoke gdb_skip_float_test at the beginning of test, and use its
return value afterwards.

Since gdb_skip_float_test becomes a gdb_caching_proc, so it can't
have an argument, this patch also removes argument "msg", which isn't
useful.

gdb/testsuite:

2016-09-02  Yao Qi  <yao.qi@linaro.org>

	* gdb.arch/arm-neon.exp: Skip it if gdb_skip_float_test returns
	true.
	* gdb.base/call-ar-st.exp: Invoke gdb_skip_float_test.
	* gdb.base/call-rt-st.exp: Likewise.
	* gdb.base/call-sc.exp: Invoke gdb_skip_float_test and use its
	return value instead of gdb,skip_float_test.
	* gdb.base/callfuncs.exp: Invoke gdb_skip_float_test.
	(do_function_calls): Use its return value instead of
	gdb,skip_float_test.
	* gdb.base/finish.exp: Likewise.
	* gdb.base/funcargs.exp: Likewise.
	* gdb.base/return.exp: Likewise.
	* gdb.base/return2.exp: Likewise.
	* gdb.base/varargs.exp: Likewise.
	* lib/gdb.exp (gdb_skip_float_test): Change it to
	gdb_caching_proc.  Detect the broken ptrace on arm-linux.
2016-09-02 09:22:13 +01:00
bfd Automatic date update in version.in 2016-09-02 00:00:23 +00:00
binutils Check the external compression header size 2016-08-29 08:49:20 -07:00
config
cpu
elfcpp
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gas PowerPC VLE sh_flags and p_flags 2016-08-31 13:18:34 +09:30
gdb Detect broken ptrace in gdb_skip_float_test 2016-09-02 09:22:13 +01:00
gold [GOLD] Further tidy to powerpc can_add_to_stub_group 2016-08-31 19:22:43 +09:30
gprof Partially revert previous delta - move limit testing code to first scan over symbol file. 2016-08-30 13:51:43 +01:00
include Fixes to legacy ARC relocations. 2016-08-26 12:09:17 +02:00
intl
ld Add tests for PR ld/20513 2016-09-01 12:01:11 -07:00
libdecnumber
libiberty
opcodes Fixed issue with NULL pointer access on header var. 2016-08-30 18:21:13 +02:00
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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.