old-cross-binutils/ld
Alan Modra 1cb0b71f5a Add reloc sort test
* ld-powerpc/relocsort.s, * ld-powerpc/relocsort.d: New test.
	* ld-powerpc/powerpc.exp: Run it.
2015-08-27 23:21:21 +09:30
..
emulparams Fix the evaluation of RL78 complex relocs, by making immediate values be computed relative to a new absolute symbol. 2015-07-24 16:44:27 +01:00
emultempl Remove link_info.pic 2015-08-19 12:53:54 +09:30
po Update French Translations for LD and GOLD. 2015-06-08 15:04:17 +01:00
scripttempl Revert ALIGN changes 2015-08-06 16:05:40 +09:30
testsuite Add reloc sort test 2015-08-27 23:21:21 +09:30
.gitignore bfd/binutils/gas/gprof/ld/libiberty/opcodes: add .gitignore 2010-12-09 09:03:18 +00:00
aclocal.m4 * configure.in (AC_CHECK_FUNCS): Add setlocale. 2012-04-05 08:43:41 +00:00
ChangeLog Remove link_info.pic 2015-08-19 12:53:54 +09:30
ChangeLog-0001 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-0203 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2004 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2005 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2006 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2007 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2008 strip off +x bits on non-executable/script files 2013-12-07 02:03:03 -05:00
ChangeLog-2009 Remove trailing spaces in ld 2015-08-12 04:46:43 -07:00
ChangeLog-2010 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2011 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2012 Rotate binutils ChangeLog for 2013 2013-01-02 17:06:32 +00:00
ChangeLog-2013 New Year - binutils ChangeLog rotation 2014-01-08 05:32:12 -08:00
ChangeLog-2014 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ChangeLog-9197 Remove trailing spaces in ld 2015-08-12 04:46:43 -07:00
ChangeLog-9899 Add copyright notices 2012-12-10 12:48:03 +00:00
config.in Remove --with-zlib from ld 2015-03-31 03:59:04 -07:00
configure Regenerate configure files 2015-07-27 07:56:32 -07:00
configure.ac Remove trailing spaces in ld 2015-08-12 04:46:43 -07:00
configure.host Remove trailing spaces in ld 2015-08-12 04:46:43 -07:00
configure.tgt Default e_machine to EM_IAMCU for i?86-*-elfiamcu 2015-05-11 12:06:33 -07:00
deffile.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
deffilep.y ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
dep-in.sed * dep-in.sed: Don't use \n in replacement part of s command. 2009-06-04 06:57:56 +00:00
elf-hints-local.h Remove trailing white spaces in ld 2013-01-10 20:08:03 +00:00
fdl.texi etc/ChangeLog 2010-06-08 10:30:56 +00:00
gen-doc.texi ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
genscrba.sh
genscripts.sh ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
h8-doc.texi ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld.h Add new ld option: --print-memory-usage 2015-06-12 11:24:36 +02:00
ld.texinfo Revert ALIGN changes 2015-08-06 16:05:40 +09:30
ldbuildid.c ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldbuildid.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldcref.c ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldctor.c Add output_type to bfd_link_info 2015-08-18 05:51:19 -07:00
ldctor.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldemul.c Add output_type to bfd_link_info 2015-08-18 05:51:19 -07:00
ldemul.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldexp.c PPC64: Allow .TOC. in linker script to override backend calculated value 2015-08-18 16:43:18 +09:30
ldexp.h Rewrite relro adjusting code 2015-04-22 23:19:59 +09:30
ldfile.c Add output_type to bfd_link_info 2015-08-18 05:51:19 -07:00
ldfile.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldgram.y Allow symbols in MEMORY region specification 2015-01-28 15:06:48 +10:30
ldint.texinfo Remove trailing spaces in ld 2015-08-12 04:46:43 -07:00
ldlang.c Add output_type to bfd_link_info 2015-08-18 05:51:19 -07:00
ldlang.h ld: Add '--require-defined' command line option. 2015-08-04 10:00:05 +01:00
ldlex-wrapper.c ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldlex.h ld: Add '--require-defined' command line option. 2015-08-04 10:00:05 +01:00
ldlex.l Eat newlines inside INPUT statements in linker scripts 2015-04-28 21:55:28 +02:00
ldmain.c Add output_type to bfd_link_info 2015-08-18 05:51:19 -07:00
ldmain.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldmisc.c Make binutils abort message GDB friendly 2015-07-20 05:53:31 -07:00
ldmisc.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldver.c Correct printed year in copyright notices 2015-01-02 01:08:15 +10:30
ldver.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ldwrite.c Add output_type to bfd_link_info 2015-08-18 05:51:19 -07:00
ldwrite.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
lexsup.c Remove link_info.pic 2015-08-19 12:53:54 +09:30
MAINTAINERS ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Makefile.am Correct ld Makefile dependendcy for or1k 2015-07-03 10:58:22 +09:30
Makefile.in Correct ld Makefile dependendcy for or1k 2015-07-03 10:58:22 +09:30
mri.c ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
mri.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
NEWS ld: Add '--require-defined' command line option. 2015-08-04 10:00:05 +01:00
pe-dll.c Add output_type to bfd_link_info 2015-08-18 05:51:19 -07:00
pe-dll.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
pep-dll.c ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
pep-dll.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
plugin.c Remove link_info.pic 2015-08-19 12:53:54 +09:30
plugin.h Update plugin_maybe_claim 2015-02-07 11:01:22 -08:00
README ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
stamp-h.in
sysdep.h ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
testplug.c The initial support for LDPT_GET_VIEW 2015-01-28 10:27:31 -08:00
testplug2.c Add a testcase for PR ld/17973 2015-02-14 06:26:20 -08:00
testplug3.c Remove unused dump_tv_tag 2015-02-11 13:35:07 -08:00
TODO

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

		README for LD

This is the GNU linker.  It is distributed with other "binary
utilities" which should be in ../binutils.  See ../binutils/README for
more general notes, including where to send bug reports.

There are many features of the linker:

* The linker uses a Binary File Descriptor library (../bfd)
  that it uses to read and write object files.  This helps
  insulate the linker itself from the format of object files.

* The linker supports a number of different object file
  formats.  It can even handle multiple formats at once:
  Read two input formats and write a third.

* The linker can be configured for cross-linking.

* The linker supports a control language.

* There is a user manual (ld.texinfo), as well as the
  beginnings of an internals manual (ldint.texinfo).

Installation
============

See ../binutils/README.

If you want to make a cross-linker, you may want to specify
a different search path of -lfoo libraries than the default.
You can do this by setting the LIB_PATH variable in ./Makefile
or using the --with-lib-path configure switch.

To build just the linker, make the target all-ld from the top level
directory (one directory above this one).

Porting to a new target
=======================

See the ldint.texinfo manual.

Reporting bugs etc
===========================

See ../binutils/README.

Known problems
==============

The Solaris linker normally exports all dynamic symbols from an
executable.  The GNU linker does not do this by default.  This is
because the GNU linker tries to present the same interface for all
similar targets (in this case, all native ELF targets).  This does not
matter for normal programs, but it can make a difference for programs
which try to dlopen an executable, such as PERL or Tcl.  You can make
the GNU linker export all dynamic symbols with the -E or
--export-dynamic command line option.

HP/UX 9.01 has a shell bug that causes the linker scripts to be
generated incorrectly.  The symptom of this appears to be "fatal error
- scanner input buffer overflow" error messages.  There are various
workarounds to this:
  * Build and install bash, and build with "make SHELL=bash".
  * Update to a version of HP/UX with a working shell (e.g., 9.05).
  * Replace "(. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc)" in
    genscripts.sh with "sh ${srcdir}..." (no parens) and make sure the
    emulparams script used exports any shell variables it sets.

Copyright (C) 2012-2015 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.