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Ian Lance Taylor 69927008de * ldlang.c (lang_check): Don't try to set the architecture if the 32 years ago
..
config ns32k port from Ian Dall 33 years ago
emulparams ns32k port from Ian Dall 33 years ago
emultempl Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com) 33 years ago
scripttempl * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end. 33 years ago
testsuite changes from gas-2.3/binutils-2.4 dist (details in branch log msgs, changelogs) 33 years ago
.Sanitize Elim dup of file names 33 years ago
ChangeLog * ldlang.c (lang_check): Don't try to set the architecture if the 32 years ago
ChangeLog.gm * mpw-xconfig.in: Remove ldemul-list.h construction, now in 33 years ago
ChangeLog.mpw * mpw-config.in (emulname): Set based on target. 33 years ago
Makefile.in ns32k port from Ian Dall 33 years ago
NEWS There is no interesting Irix 5, or PowerPC, or RS/6000 support in the 33 years ago
README Initial revision 35 years ago
TODO * ldver.c: Bump to version 0.98. 34 years ago
cdtest-bar.cc * ldver.c (ldversion): Updated version number. 33 years ago
cdtest-foo.cc * ldver.c (ldversion): Updated version number. 33 years ago
cdtest-foo.h * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 35 years ago
cdtest-main.cc * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 35 years ago
cdtest.exp * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 35 years ago
config.h fix my default emulation changes 34 years ago
configure resync 35 years ago
configure.bat changes from gas-2.3/binutils-2.4 dist (details in branch log msgs, changelogs) 33 years ago
configure.in * configure.in: Change i[34]86 to i[345]86. 32 years ago
dep-in.sed New file used for rebuilding dependencies. 33 years ago
genscripts.sh The default script is now compiled in; the others are still in the filesystem. 34 years ago
h8-doc.texi ld.texinfo: 34 years ago
ld.1 clarify reason for -sort-common 33 years ago
ld.h * ld.h (ld_config_type): Add new field traditional_format. 33 years ago
ld.texinfo * ld.h (args_type): Add field rpath. 33 years ago
ldctor.c Made many changes to eliminate gcc warnings. Made various 33 years ago
ldctor.h Initial revision 35 years ago
ldemul.c A major rewrite to move the bulk of the linker into BFD so that 33 years ago
ldexp.c * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end. 33 years ago
ldexp.h Fixed some grammer ambiguities 36 years ago
ldfile.c * ldfile.c (open_a): If this is not an archive, try to open it in 33 years ago
ldfile.h * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline 33 years ago
ldgram.y * ldgram.y (YYDEBUG): Don't define. 33 years ago
ldint.texinfo minor fixes 33 years ago
ldlang.c * ldlang.c (lang_common): Pass desired alignment to 33 years ago
ldlang.h * ldlang.h (lang_input_statement_type): Remove fields subfiles, 33 years ago
ldlex.h Use getopt instead of lex and yacc to parse the command line. 33 years ago
ldlex.l * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end. 33 years ago
ldmain.c * lexsup.c (parse_args): Add -shared to longopts, and handle it. 33 years ago
ldmain.h Made many changes to eliminate gcc warnings. Made various 33 years ago
ldmisc.c * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and 33 years ago
ldmisc.h Made many changes to eliminate gcc warnings. Made various 33 years ago
ldver.c changes from gas-2.3/binutils-2.4 dist (details in branch log msgs, changelogs) 33 years ago
ldver.h Initial revision 36 years ago
ldwrite.c Changes to make -Ur work again. 33 years ago
ldwrite.h Initial revision 36 years ago
lexsup.c * lexsup.c (parse_args): Changed "retain-symbols-file" from 33 years ago
mpw-config.in * mpw-config.in (emulname): Set based on target. 33 years ago
mpw-em.c Fri Mar 4 11:43:47 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
mpw-make.in * mpw-config.in (emulname): Set based on target. 33 years ago
mpw-xconfig.in Fix typo 33 years ago
mri.c Made many changes to eliminate gcc warnings. Made various 33 years ago
mri.h Made many changes to eliminate gcc warnings. Made various 33 years ago

README

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.