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Ian Lance Taylor 5c680d3f29 * config/unix-ld.exp: Set ld using findfile. 32 years ago
..
config * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS 32 years ago
emulparams * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS 32 years ago
emultempl Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com) 33 years ago
scripttempl * config/i386lynx.mh: New file. 32 years ago
testsuite * config/unix-ld.exp: Set ld using findfile. 32 years ago
.Sanitize Remove supposedly (but not really) GM-specific bits 32 years ago
ChangeLog * genscripts.sh: Always search /usr/local/TARGET/lib. 32 years ago
ChangeLog.mpw Merge in former supposed GM-specific bits 32 years ago
Makefile.in * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o. 32 years ago
NEWS Add some news. 32 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 (mips*el-elf*): New target. 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 * ld.h (ld_config_type): Add new field warn_once. 32 years ago
ld.h * ld.h (ld_config_type): Add new field warn_once. 32 years ago
ld.texinfo * ldlang.c (load_symbols): Check for archive before object. Use 32 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 * ldlang.c (load_symbols): Check for archive before object. Use 32 years ago
ldint.texinfo minor fixes 33 years ago
ldlang.c Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com) 32 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 * ld.h (ld_config_type): Add new field warn_once. 32 years ago
ldmain.h Made many changes to eliminate gcc warnings. Made various 33 years ago
ldmisc.c Tweak the new handling of function names. 32 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 * ld.h (args_type): Add new field endian. 32 years ago
mpw-config.in Merge in former supposed GM-specific bits 32 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
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.