binutils-gdb/ld
Ian Lance Taylor 94cc1ee79d Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
* gld960.em (gld960_choose_target): the target depends on
	HOST_BIG_ENDIAN_P.
1992-08-28 00:08:35 +00:00
..
config Renamed OSE configuration to ose. 1992-08-24 22:32:46 +00:00
scripts Keep this just in case 1992-06-10 14:44:52 +00:00
.Sanitize Use new name of man page (ld.1). 1992-08-17 18:35:59 +00:00
a29k.sc-sh Modifed to care about semi colons again, newlines are ignored - sorry 1992-03-02 22:22:59 +00:00
a29k.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
aout.sc-sh Modifed to care about semi colons again, newlines are ignored - sorry 1992-03-02 22:22:59 +00:00
cdtest-foo.cc * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 1992-08-05 04:15:37 +00:00
cdtest-foo.h * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 1992-08-05 04:15:37 +00:00
cdtest-func.cc * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 1992-08-05 04:15:37 +00:00
cdtest-main.cc * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 1992-08-05 04:15:37 +00:00
cdtest.exp * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 1992-08-05 04:15:37 +00:00
ChangeLog Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com) 1992-08-28 00:08:35 +00:00
config.h * Makefile.in: Major changes. Removed some the sed 1992-02-15 23:13:00 +00:00
config.sub
configdos.bat
configure
configure.bat DJ naming change 1992-02-22 00:11:39 +00:00
configure.in Renamed OSE configuration to ose. 1992-08-24 22:32:46 +00:00
cplus-dem.c hp stuff. 1992-07-23 19:01:19 +00:00
descrip.mms * ldfile.c: merge in VMS filename support 1992-05-06 01:07:05 +00:00
ebmon29k.sc
ebmon29k.sc-sh Modifed to care about semi colons again, newlines are ignored - sorry 1992-03-02 22:22:59 +00:00
ebmon29k.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
generic.em Fix for new filenames 1992-03-17 00:38:14 +00:00
genscripts.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
gld960.em Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com) 1992-08-28 00:08:35 +00:00
gld960.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
gld.1 Include -N description (and include -N in synopsis). 1992-08-08 00:36:16 +00:00
go32.sh New lexer. 1992-04-05 01:47:16 +00:00
h8300hds.c
h8300hds.sc
h8300hms.c From h8300hds* 1992-02-06 19:44:44 +00:00
h8300hms.em * ldlang.h: add new field "loadable" to output_section_statement. 1992-08-07 19:34:59 +00:00
h8300hms.sc From h8300hds* 1992-02-06 19:44:44 +00:00
h8300hms.sc-sh * ldlang.h: add new field "loadable" to output_section_statement. 1992-08-07 19:34:59 +00:00
h8300hms.sh Modifed to care about semi colons again, newlines are ignored - sorry 1992-03-02 22:22:59 +00:00
h8300xray.em New lexer. 1992-04-05 01:47:16 +00:00
h8300xray.sc-sh New lexer. 1992-04-05 01:47:16 +00:00
h8300xray.sh New lexer. 1992-04-05 01:47:16 +00:00
hp300bsd.sh New hp300bsd port. 1992-02-17 20:08:20 +00:00
i386aout.c
i386aout.sc
i386aout.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
i960.sc-sh i960 bitrot fix 1992-03-16 22:54:51 +00:00
ld-emul.c
ld-gld68k-r.script
ld-gld68k-Ur.script
ld-gld68k.c
ld-gld68k.script
ld-gld960.c
ld-gld960.script
ld-gld-r.script
ld-gld-Ur.script
ld-gld.c
ld-gld.script
ld-gldm88kbcs-r.script
ld-gldm88kbcs-Ur.script
ld-gldm88kbcs.c
ld-gldm88kbcs.script
ld-lnk960-r.script
ld-lnk960.c
ld-lnk960.script
ld-vanilla.c
ld.1 Thanks to Zoo watchfulness: 1992-08-17 18:28:26 +00:00
ld.h
ld.tex
ld.texinfo Introduce more blanks in examples; minor formatting cleanup. 1992-08-19 21:34:47 +00:00
ldctor.h
ldemul.c
lderror.c Lint removal, extra prototypes. 1992-03-07 18:31:24 +00:00
lderror.h Lint removal, extra prototypes. 1992-03-07 18:31:24 +00:00
ldexp.c * ldver.c: Bumped version to 1.96 - new release, resync with the 1992-05-04 23:38:42 +00:00
ldexp.h
ldfile.c
ldfile.h
ldgld68k.c
ldgld68k.sc
ldgld68k.script
ldgld68kr.sc
ldgld68kr.script
ldgld68kUr.sc
ldgld68kUr.script
ldgld960.c
ldgld960.sc
ldgld960.script
ldgld.c
ldgld.sc
ldgld.script
ldglda29k.c
ldglda29k.sc
ldglda29k.script
ldglda29kr.sc
ldglda29kr.script
ldglda29kUr.sc
ldglda29kUr.script
ldgldi386v.c
ldgldi386v.sc
ldgldi386vr.sc
ldgldi386vUr.sc
ldgldm68kv.c
ldgldm68kv.sc
ldgldm68kvr.sc
ldgldm68kvUr.sc
ldgldm88kbcs.c
ldgldm88kbcs.sc
ldgldm88kbcs.script
ldgldm88kbcsr.sc
ldgldm88kbcsr.script
ldgldm88kbcsUr.sc
ldgldm88kbcsUr.script
ldgldr.sc
ldgldr.script
ldgldUr.sc
ldgldUr.script
ldgram.y * ldlang.h: add new field "loadable" to output_section_statement. 1992-08-07 19:34:59 +00:00
ldindr.c Aliasing bug fixes 1992-07-02 00:53:14 +00:00
ldindr.h
ldlang.c * ldlang.h: add new field "loadable" to output_section_statement. 1992-08-07 19:34:59 +00:00
ldlang.h * ldver.c: Bumped version to 1.96 - new release, resync with the 1992-05-04 23:38:42 +00:00
ldlex.h
ldlex.l * ldlex.l: now parses comment correctly, added ~ to acceptable 1992-08-13 19:16:49 +00:00
ldlnk960.c
ldlnk960.sc
ldlnk960.script
ldlnk960r.sc
ldlnk960r.script
ldm88k.c
ldm88k.sc
ldm88kr.sc
ldm88kUr.sc
ldmain.c Aliasing bug fixes 1992-07-02 00:53:14 +00:00
ldmain.h
ldmisc.c * ldlex.l: now parses comment correctly, added ~ to acceptable 1992-08-13 19:16:49 +00:00
ldmisc.h
ldsym.c common/undef sym handling fix from p3 1992-08-21 01:43:49 +00:00
ldsym.h * ldver.c: Bumped version to 1.96 - new release, resync with the 1992-05-04 23:38:42 +00:00
ldtemplate
ldvanilla.c
ldver.c * ldver.c: Increase version number to 1.97, for consistency with ../binutils. 1992-05-05 21:07:32 +00:00
ldver.h
ldwarn.c
ldwarn.h
ldwrite.c
ldwrite.h
lnk960.em Major rewrite of how ld is configured. The major idea 1992-02-15 22:07:15 +00:00
lnk960.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
m88kbcs.sc-sh Modifed to care about semi colons again, newlines are ignored - sorry 1992-03-02 22:22:59 +00:00
m88kbcs.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
Makefile
makefile.dos
Makefile.dos removed rcsids 1992-07-18 05:06:56 +00:00
Makefile.in Moved in from p3: 1992-08-18 20:48:29 +00:00
mkscript.c New lexer. 1992-04-05 01:47:16 +00:00
mri.c Strange link script support 1992-04-15 23:11:09 +00:00
news.sc
news.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
PORTING * Makefile.in: Change mkscript rule into one for ./mkscript 1992-02-21 01:59:57 +00:00
README
relax.c * ldlang.c (lang_process): don't pass null pointers when 1992-08-27 00:32:05 +00:00
relax.h * ldlang.c (lang_process): don't pass null pointers when 1992-08-27 00:32:05 +00:00
sa29200.sc-sh * ldver.c: Bumped version to 1.96 - new release, resync with the 1992-05-04 23:38:42 +00:00
sa29200.sh More 29200 stuff 1992-05-02 02:09:20 +00:00
saber * ldver.c: Bumped version to 1.96 - new release, resync with the 1992-05-04 23:38:42 +00:00
st2000.em Personal checkpoint - now should parse some MRI stuff 1992-04-15 22:23:33 +00:00
st2000.sc-sh Personal checkpoint - now should parse some MRI stuff 1992-04-15 22:23:33 +00:00
st2000.sh Personal checkpoint - now should parse some MRI stuff 1992-04-15 22:23:33 +00:00
sun3.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
sun4.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00
vanilla.em Major rewrite of how ld is configured. The major idea 1992-02-15 22:07:15 +00:00
vanilla.sc-sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:07:15 +00:00
vanilla.sh Major rewrite of how ld is configured. The major idea 1992-02-15 22:13:53 +00:00

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.