binutils-gdb/ld
Ken Raeburn d05ac46bc6 * configure.in: Group targets by CPU. Merge some m68k target entries with
different CPU specs that use the same ld_target values.

* configure.in: Add sparc*-*-coff.
* config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
* Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
(em_coff_sparc.c): Add dependencies and build rules.
1993-12-01 22:14:05 +00:00
..
config New file for bare sparc-coff support. 1993-12-01 22:12:20 +00:00
emulparams New file for bare sparc-coff support. 1993-12-01 22:12:20 +00:00
emultempl * emultempl/hppaosf.em: Various fixes and support for linker stub 1993-11-02 23:54:04 +00:00
scripttempl More correct m68k LynxOS support 1993-11-12 00:37:00 +00:00
testsuite Added CXXFLAGS to compile stage in ld.cdtest/cdtest.exp 1993-09-10 17:00:19 +00:00
.Sanitize * .Sanitize (Things-to-keep): Add emulparams, emultempl, scripttempl. 1993-06-21 23:40:21 +00:00
cdtest-foo.cc
cdtest-foo.h
cdtest-func.cc
cdtest-main.cc
cdtest.exp
ChangeLog * configure.in: Group targets by CPU. Merge some m68k target entries with 1993-12-01 22:14:05 +00:00
config.h
configure
configure.bat
configure.in * configure.in: Group targets by CPU. Merge some m68k target entries with 1993-12-01 22:14:05 +00:00
genscripts.sh The default script is now compiled in; the others are still in the filesystem. 1993-07-22 00:33:10 +00:00
h8-doc.texi
ld.1 clarify reason for -sort-common 1993-10-29 00:30:51 +00:00
ld.h * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle 1993-10-15 09:29:32 +00:00
ld.texinfo Fixed minor typo ("host" sb "target" in discussion of GNUTARGET). 1993-11-03 00:09:34 +00:00
ldctor.h
ldemul.c
lderror.c * ldfile.c (ldfile_open_command): Don't try .ld extension. 1993-06-17 20:55:43 +00:00
lderror.h
ldexp.c add missing newlines in messages 1993-08-05 02:52:17 +00:00
ldexp.h
ldfile.c source cleanups; fix finding scripts 1993-07-15 21:43:28 +00:00
ldfile.h
ldgram.y * ldgram.y (OPTION_call_shared, OPTION_non_shared): New tokens. 1993-12-01 17:22:03 +00:00
ldindr.c add missing newlines in messages 1993-08-05 02:52:17 +00:00
ldindr.h
ldlang.c * ldlang.c (lang_process): Re-enable last call lang_size_sections. 1993-11-02 23:47:41 +00:00
ldlang.h
ldlex.h
ldlex.l * ldgram.y (OPTION_call_shared, OPTION_non_shared): New tokens. 1993-12-01 17:22:03 +00:00
ldmain.c * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If 1993-11-19 19:29:49 +00:00
ldmain.h
ldmisc.c add -warn-common option 1993-08-03 22:47:28 +00:00
ldmisc.h
ldsym.c * ld.h (flag_is_*): Removed macros. 1993-10-29 19:02:26 +00:00
ldsym.h
ldver.c
ldver.h
ldwarn.c Lynx support 1993-09-28 20:51:22 +00:00
ldwarn.h
ldwrite.c
ldwrite.h
Makefile.in Fix up dependencies and rules for ld.dvi, ld.info. 1993-11-04 00:09:39 +00:00
mri.c * ldfile.c (ldfile_open_command): Don't try .ld extension. 1993-06-17 20:55:43 +00:00
NEWS
README
relax.c * relax.c (write_relax): Check return value of bfd_seclet_link. 1993-10-25 20:10:35 +00:00
relax.h
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.