Binutils with MCST patches
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Tom Tromey 5f6cac4085 add short-circuit logic to elfread.c
If minimal symbols have already been read into a per-BFD object, then
a symbol reader can skip re-reading them.  This changes the ELF reader
to do so.

We only skip the work if the file is ELF+DWARF.  If it has stabs or
mdebug sections, then I think extra information is computed during the
minsym creation pass; and so we must still repeat it.  Eventually even
this will go away, once all symbol types have switched to being
progspace-independent.  In the meantime this has no negative effect --
it is just a missing optimization for a small set of users.

This change also required a somewhat non-obvious change to the OBJSTAT
accounting code.  If a symbol reader skips re-reading minimal symbols,
then the corresponding OBJSTAT will not be updated.  This leads to a
test failure in gdb.base/maint.exp.

To fix this, I've moved the needed stat field out of objfile and into
the per-BFD object.

2014-02-26  Tom Tromey  <tromey@redhat.com>

	* elfread.c (elf_read_minimal_symbols): Return early if
	minimal symbols have already been read.  Add "ei" parameter.
	(elf_symfile_read): Call elf_read_minimal_symbols earlier.
	* minsyms.c (prim_record_minimal_symbol_full): Update.
	* objfiles.h (struct objstats) <n_minsyms>: Move...
	(struct objfile_per_bfd_storage) <n_minsyms>: ... here.
	* symmisc.c (print_objfile_statistics): Update.
2014-02-26 12:11:18 -07:00
bfd daily update 2014-02-26 09:30:38 +10:30
binutils Fix readelf so it doesn't complain about corrupt attribute. 2014-02-11 11:33:49 -08:00
config
cpu
elfcpp binutils/ChangeLog: 2014-02-06 11:26:26 -08:00
etc
gas Add support for CPUID PREFETCHWT1 2014-02-21 08:04:00 -08:00
gdb add short-circuit logic to elfread.c 2014-02-26 12:11:18 -07:00
gold Update ChangeLog from earlier patch. 2014-02-11 11:26:37 -08:00
gprof binutils potfiles regen 2014-02-10 09:59:35 +10:30
include * section-scripts.h: New file. 2014-02-09 15:56:36 -08:00
intl
ld Resolve PR ld/16569 by emitting (and comparing) unmangled names, unless 2014-02-26 12:05:02 +00:00
libdecnumber
libiberty [PATCH] include * ansidecl.h (ANSI_PROTOTYPES, PTRCONST, LONG_DOUBLE, PARAMS) (VPARAMS, VA_START, VA_OPEN, VA_CLOSE, VA_FIXEDARG, CONST) (VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID, AND, DOTS) (NOARGS): Don't define. * libiberty.h (expandargv, writeargv): Don't use PARAMS. libiberty * _doprint.c (checkit): Use stdarg, not VA_* macros. * asprintf.c (asprintf): Use stdarg, not VA_* macros. * concat.c (concat_length, concat_copy, concat_copy2, concat) (reconcat): Use stdarg, not VA_* macros. * snprintf.c (snprintf): Use stdarg, not VA_* macros. * vasprintf.c (checkit): Use stdarg, not VA_* macros. * vsnprintf.c (checkit): Use stdarg, not VA_* macros. 2014-01-21 08:52:09 -07:00
opcodes Remove bogus vcvtps2ph variant. 2014-02-25 08:52:02 -08:00
readline
sim Revise signal mapping function in GDB interface for RX sim. 2014-02-17 18:15:56 -07:00
texinfo
.cvsignore
.gitignore
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
COPYING3
COPYING3.LIB
ChangeLog PR target/59788 2014-02-06 11:01:57 +01:00
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
README
README-maintainer-mode
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
depcomp
djunpack.bat
install-sh
libtool.m4
ltgcc.m4
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
setup.com
src-release
symlink-tree
ylwrap

README

		   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.