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Andreas Arnez 359b19bb24 write_pieced_value: Transfer least significant bits into bit-field
On big-endian targets, when targeting a bit-field, write_pieced_value
currently transfers the source value's *most* significant bits to the
target value, instead of its least significant bits.  This is fixed.

In particular the fix adjusts the initial value of 'offset', which can now
potentially be nonzero.  Thus the variable 'type_len' is renamed to
'max_offset', to avoid confusion.  And for consistency, the affected logic
that was mirrored in read_pieced_value is changed there in the same way.

gdb/ChangeLog:

	* dwarf2loc.c (write_pieced_value): When writing to a bit-field,
	transfer the source value's least significant bits, instead of its
	lowest-addressed ones.  Rename type_len to max_offset.
	(read_pieced_value): Mirror above changes to write_pieced_value as
	applicable.
2017-06-13 15:20:28 +02:00
bfd Prevent a call to abort when a relocatable link encounters a relocation against a symbol in a section removed by garbage collection. 2017-06-13 14:03:16 +01:00
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gas [ARC] Don't convert _DYNAMIC@ to _GLOBAL_OFFSET_TABLE_ 2017-06-08 19:00:35 +02:00
gdb write_pieced_value: Transfer least significant bits into bit-field 2017-06-13 15:20:28 +02:00
gold 2017-06-07 Eric Christopher <echristo@gmail.com> 2017-06-07 17:52:37 -07:00
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ld x86-64: Add some x32 ELF property tests 2017-06-09 10:43:43 -07:00
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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.