Alan Modra 660df28acf Prefer object over notype symbols when disassembling
Changing objdump disassembly output like this always requires some
testsuite changes, with the avr and x64_64 changes simply due to
picking up better symbols, the whole point of the patch.

The mips changes are due to mips-sgi-irix changing STT_NOTYPE symbols
to STT_OBJECT, which objdump now chooses in preference to script
symbols.  The problem is that objdump looks at the first symbol in the
section being disassembled, and if object type, just dumps out bytes
rather than disassembling.  This results in new failures:

FAIL: JAL overflow 2
FAIL: undefined weak symbol overflow
FAIL: undefined weak symbol overflow (n32)
FAIL: undefined weak symbol overflow (n64)

So for mips-sgi-irix function symbols really do need to be function
type.  I fixed a few more than just the required minimum to avoid the
above test fails.

binutils/
	* objdump.c (compare_section): New static var.
	(compare_symbols): Sort by current section only.  Don't access
	symbol name out of bounds when checking for file symbols.
	Sort section symbols and object symbols.
	(find_symbol_for_address): Remove bogus debugging and section
	symbol test.
	(disassemble_data): Move symbol sort from here..
	(disassemble_section): ..to here.  Set compare_section.
ld/
	* testsuite/ld-avr/lds-mega.d: Adjust symbols to suit objdump change.
	* testsuite/ld-avr/lds-tiny.d: Likewise.
	* testsuite/ld-x86-64/load2.d: Likewise.
	* testsuite/ld-mips-elf/compact-eh1.s: Give function symbols
	function type.
	* testsuite/ld-mips-elf/compact-eh1a.s: Likewise.
	* testsuite/ld-mips-elf/compact-eh1b.s: Likewise.
	* testsuite/ld-mips-elf/compact-eh2.s: Likewise.
	* testsuite/ld-mips-elf/compact-eh3.s: Likewise.
	* testsuite/ld-mips-elf/compact-eh3a.s: Likewise.
	* testsuite/ld-mips-elf/eh-frame5.s: Likewise.
	* testsuite/ld-mips-elf/ehdr_start-new.s: Likewise.
	* testsuite/ld-mips-elf/ehdr_start-o32.s: Likewise.
	* testsuite/ld-mips-elf/emit-relocs-1a.s: Likewise.
	* testsuite/ld-mips-elf/jaloverflow-2.s: Likewise.
	* testsuite/ld-mips-elf/jaloverflow.s: Likewise.
	* testsuite/ld-mips-elf/mips16-call-global-1.s: Likewise.
	* testsuite/ld-mips-elf/mips16-intermix-1.s: Likewise.
	* testsuite/ld-mips-elf/mips16-pic-1b.s: Likewise.
	* testsuite/ld-mips-elf/mips16-pic-4c.s: Likewise.
	* testsuite/ld-mips-elf/no-shared-1-n64.s: Likewise.
	* testsuite/ld-mips-elf/no-shared-1-o32.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-1b-micromips.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-1b.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-2a.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-3b.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-4b.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-5a.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-6-n32c.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-6-n64c.s: Likewise.
	* testsuite/ld-mips-elf/pic-and-nonpic-6-o32c.s: Likewise.
	* testsuite/ld-mips-elf/pie.s: Likewise.
	* testsuite/ld-mips-elf/relax-jalr.s: Likewise.
	* testsuite/ld-mips-elf/reloc-1a.s: Likewise.
	* testsuite/ld-mips-elf/reloc-2a.s: Likewise.
	* testsuite/ld-mips-elf/reloc-4.s: Likewise.
	* testsuite/ld-mips-elf/reloc-5.s: Likewise.
	* testsuite/ld-mips-elf/reloc-6b.s: Likewise.
	* testsuite/ld-mips-elf/textrel-1.s: Likewise.
	* testsuite/ld-mips-elf/undefweak-overflow.s: Likewise.
	* testsuite/ld-mips-elf/undefweak-overflow.d: Adjust.
2019-12-17 20:43:00 +10:30
2019-12-17 16:36:54 +10:30
2019-12-17 16:36:54 +10:30
2019-11-15 11:52:50 +00:00
2019-12-17 16:36:54 +10:30
2019-12-17 16:36:54 +10:30
2019-12-14 05:33:39 -05:00
2019-10-07 02:26:27 +00:00
2019-10-07 02:26:27 +00:00

		   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
Yggdrasil port of GNU Binutils
Readme 418 MiB