Alan Modra d49044c753 [GOLD] ppc64 out-of-line register save/restore functions
Gold version of a4b6fadd.  Don't emit long branch or plt branch stubs
to save/restore functions.  Copy them instead.

	PR 18878
	* powerpc.cc (Target_powerpc): Add savres_section_ and accessor.
	(Target_powerpc::Branch_info::make_stub): Determine whether long
	branch stub is for save/restore function.
	(Branch_stub_ent): Add save_res_, and extra parm to constructor.
	(Stub_table): Add need_save_res_.
	(Stub_table:clear_stubs): Clear need_save_res_.
	(Stub_table:set_address_and_size): Add save/restore section size.
	(Stub_table::add_long_branch_entry): Add save_res param.  Set
	need_save_res_, but don't add space for save/restore stubs.
	(Stub_table::find_long_branch_entry): Return offset to local copy
	of save/restore func.
	(Stub_table::do_write): Don't output save/restore stubs.  Instead
	copy the save/restore functions.
	(Output_data_save_res:contents): New accessor.
	(Target_powerpc::define_save_restore_funcs): Set savres_section_.
2015-09-02 16:07:02 +09:30
2015-09-02 00:00:08 +00:00
2015-08-31 12:53:36 +09:30

		   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.
Description
No description provided
Readme 651 MiB
Languages
C 51.3%
Makefile 22.7%
Assembly 12.5%
C++ 5.9%
Roff 1.4%
Other 5.6%