binutils-gdb/ld
Ian Lance Taylor baaaf6f299 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* ld.texinfo: Fix typos.  Use @pxref only inside parentheses.
1996-03-20 23:19:47 +00:00
..
emulparams Don't do SunOS style dynamic linking for sparc-aout: 1996-03-12 17:04:25 +00:00
emultempl * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check 1996-02-19 17:40:42 +00:00
scripttempl * scripttmpl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change 1996-03-07 00:12:34 +00:00
testsuite * ld-undefined/undefined.exp: ELF targets should now pass the 1996-01-26 23:43:29 +00:00
.Sanitize Reflect file rename. 1995-12-12 22:37:05 +00:00
acconfig.h * configure.in: Use BFD_NEED_DECLARATION. 1995-11-21 23:32:33 +00:00
ChangeLog Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 1996-03-20 23:19:47 +00:00
config.in * config.in: Rename from config.h.in. 1995-09-07 17:20:53 +00:00
configure * configure.in: Call AC_PROG_CC before configure.host. 1996-02-15 21:32:43 +00:00
configure.bat
configure.host * configure.host: Check for 'do not mix' from native linker before 1996-02-18 20:06:40 +00:00
configure.in * configure.in: Call AC_PROG_CC before configure.host. 1996-02-15 21:32:43 +00:00
configure.tgt * configure.tgt: Correct gldi960 to gld960. 1996-02-20 21:12:02 +00:00
dep-in.sed
genscripts.sh
h8-doc.texi
ld.1 * lexsup.c (parse_args): Handle --wrap. 1996-03-12 23:39:18 +00:00
ld.h fsf address update, but not in COPYING files 1995-07-07 22:49:42 +00:00
ld.texinfo Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 1996-03-20 23:19:47 +00:00
ldctor.c * ldctor.c (ldctor_add_set_entry): Don't dump core if a 1995-01-24 15:34:16 +00:00
ldctor.h
ldemul.c * ldemul.c (ldemul_list_emulations): New function. 1995-03-06 19:21:33 +00:00
ldexp.c * ldexp.c (fold_name): In case NAME, permit an absolute symbol 1995-01-31 17:40:50 +00:00
ldexp.h
ldfile.c * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to 1995-07-12 15:37:12 +00:00
ldfile.h
ldgram.y * ldgram.y: Tweak casesymlist to avoid bison errors. 1995-08-16 16:26:57 +00:00
ldint.texinfo
ldlang.c * ldlang.c (wild): Handle foo.a(.text) by mapping each included 1996-03-04 19:12:43 +00:00
ldlang.h * lexsup.c (parse_args): Recognize --no-whole-archive. 1996-02-27 17:59:46 +00:00
ldlex.h
ldlex.l
ldmain.c * lexsup.c (parse_args): Handle --wrap. 1996-03-12 23:39:18 +00:00
ldmain.h
ldmisc.c * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if 1996-01-12 20:01:17 +00:00
ldmisc.h * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if 1996-01-12 20:01:17 +00:00
ldver.c
ldver.h
ldwrite.c * ldmain.c (main): Initialize new field link_info.static_link. 1995-10-25 15:48:53 +00:00
ldwrite.h
lexsup.c * ldmain.c (add_wrap): New function. 1996-03-20 21:57:31 +00:00
mac-ld.r * mpw-config.in: Recognize mips-*-* as equivalent to 1995-12-12 22:35:48 +00:00
Makefile.in * configure.in: Remove explicit substitution of CFLAGS; autoconf 1996-02-15 22:17:27 +00:00
mpw-config.in * mpw-config.in: Recognize mips-*-* as equivalent to 1995-12-12 22:35:48 +00:00
mpw-emipsidt.c * configure.in: Rewrite to use autoconf. 1995-09-06 18:58:05 +00:00
mpw-eppcmac.c * mpw-config.in: Recognize mips-*-* as equivalent to 1995-12-12 22:35:48 +00:00
mpw-esh.c * configure.in: Rewrite to use autoconf. 1995-09-06 18:58:05 +00:00
mpw-make.sed * mpw-make.sed: Edit out shared library support. 1996-02-27 23:21:35 +00:00
mri.c
mri.h
NEWS mention creating SunOS shared libraries 1995-09-28 16:41:31 +00:00
README
sysdep.h * configure.in: Rewrite to use autoconf. 1995-09-06 18:58:05 +00:00
TODO

This is a BETA release of a completely rewritten 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 new 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 support 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 contains a control language.

* There is a manual.

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.

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

A new target configuration may need a new linker script (.sc file)
to specify linker actions (such as the layout of the output).
See if one of the existing ones are suitable.
Note that the Makefile generates variants of the standard script
that are used when ld is passed -r -Ur -N or -n options.
These variant default scripts are generated from the "master"
script using sed scripts that may not work in all cases.
Look at the rules and comments in ld/Makefile.in to make sure
you stay with the rules.

Otherwise, you may need to add a new "emulation" (a sample of a
recently added target and emulation is for the SOny 68k News
family - look for files named *news*).

Also see the notes in ../binutils/README.

Reporting bugs etc
===========================
See ../binutils/README.