Binutils with MCST patches
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Gary Benson 0a93529c56 Implement remote_bfd_iovec_stat
This commit adds a new packet "vFile:fstat:" to the remote protocol
that can be used by to retrieve information about files that have
been previously opened using vFile:open.  vFile:fstat: support is
added to GDB, and remote_bfd_iovec_stat is implemented using it.  If
vFile:fstat: is not supported by the remote GDB creates a dummy result
by zeroing the supplied stat structure and setting its st_size field
to INT_MAX.  This mimics GDB's previous behaviour, with the exception
that GDB did not previously zero the structure so all other fields
would have been returned unchanged, which is to say very likely
populated with random values from the stack.

gdb/ChangeLog:

	* remote-fileio.h (remote_fileio_to_host_stat): New declaration.
	* remote-fileio.c (remote_fileio_to_host_uint): New function.
	(remote_fileio_to_host_ulong): Likewise.
	(remote_fileio_to_host_mode): Likewise.
	(remote_fileio_to_host_time): Likewise.
	(remote_fileio_to_host_stat): Likewise.
	* remote.c (PACKET_vFile_fstat): New enum value.
	(remote_protocol_features): Register the "vFile:fstat" feature.
	(remote_hostio_fstat): New function.
	(remote_bfd_iovec_stat): Use the above.
	(_initialize_remote): Register new "set/show remote
	hostio-fstat-packet" command.
	* symfile.c (separate_debug_file_exists): Update comment.
	* NEWS: Announce new vFile:fstat packet.

gdb/doc/ChangeLog:

	* gdb.texinfo (Remote Configuration): Document the
	"set/show remote hostio-fstat-packet" command.
	(General Query Packets): Document the vFile:fstat
	qSupported features.
	(Host I/O Packets): Document the vFile:fstat packet.
2015-03-11 17:53:57 +00:00
bfd Fix ppc32 synthetic symbols when __tls_get_addr_opt stub is generated 2015-03-11 18:04:25 +10:30
binutils Run objcopy --update-section test only on ELF targets 2015-03-11 17:59:29 +10:30
config
cpu
elfcpp
etc
gas Fix powerpc gas abort on invalid instruction fixups 2015-03-11 18:15:31 +10:30
gdb Implement remote_bfd_iovec_stat 2015-03-11 17:53:57 +00:00
gold Fix failure in exception_static_test. 2015-03-09 10:12:06 -07:00
gprof
include [ARM] PR ld/16572: Remove EF_ARM_HASENTRY flag 2015-03-10 11:15:13 +00:00
intl
ld Fix ppc32 synthetic symbols when __tls_get_addr_opt stub is generated 2015-03-11 18:04:25 +10:30
libdecnumber
libiberty
opcodes S/390: Add more IBM z13 instructions 2015-03-10 12:49:34 +01:00
readline
sim sim: bfin: fix up linux-fixed-code.h generation more [PR sim/13160] 2015-03-10 01:43:31 -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.