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binutils-gdb/ld
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Steve Chamberlain 870f54b2c8 * ldgram.y: map -M behave in the same way as -Map (sets file name 
to be "-".
	* ldsym.c, ldlang.c: remember that size of a section is dependent on
	whether or not relaxing has been done.
	* ldmain.c: don't open a map file if it doesn't have a name
	* relax.c: all the brains have moved into bfd.
	* ldwrite.c: ammend comment
 		1992-01-28 18:21:36 +00:00
..
config target file for h8300 1992-01-24 22:37:17 +00:00
.Sanitize .Sanitize: added relax.c 1992-01-24 22:36:06 +00:00
ChangeLog * ldgram.y: map -M behave in the same way as -Map (sets file name 1992-01-28 18:21:36 +00:00
Makefile *** empty log message *** 1991-04-08 23:26:05 +00:00
Makefile.in * Makefile.in: added relax, also made three stage go through a 1992-01-24 22:34:34 +00:00
README Initial revision 1991-10-15 06:57:32 +00:00
config.h * Makefile.in: added relax, also made three stage go through a 1992-01-24 22:34:34 +00:00
config.sub steves h8 patches 1991-10-02 04:01:08 +00:00
configdos.bat Initial revision 1991-12-12 03:42:06 +00:00
configure resync 1991-10-02 04:15:56 +00:00
configure.in Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com) 1991-12-07 07:35:43 +00:00
ebmon29k.sc Uses something which will actuall work on an ebmon system 1991-11-29 01:09:30 +00:00
gld.1 (1) describe -relax 1992-01-24 03:40:21 +00:00
h8300hds.c Include bfd.h before sysdep.h, so ansidecl and PROTO() get defined first. 1991-10-11 11:38:10 +00:00
h8300hds.sc Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com) 1991-11-26 02:29:18 +00:00
i386aout.c Initial revision 1991-11-04 00:46:42 +00:00
i386aout.sc Initial revision 1991-11-04 00:46:42 +00:00
ld-emul.c *** empty log message *** 1991-04-23 15:59:24 +00:00
ld-gld-Ur.script Now use a.out-sunos rather than a.out-generic 1991-05-13 18:47:30 +00:00
ld-gld-r.script Initial revision 1991-04-14 03:22:02 +00:00
ld-gld.c *** empty log message *** 1991-04-23 15:59:24 +00:00
ld-gld.script Now use a.out-sunos rather than a.out-generic 1991-05-13 18:47:30 +00:00
ld-gld68k-Ur.script *** empty log message *** 1991-05-04 00:40:37 +00:00
ld-gld68k-r.script Initial revision 1991-04-14 03:22:02 +00:00
ld-gld68k.c checkpoint before a merge 1991-04-14 03:22:42 +00:00
ld-gld68k.script Now use a.out-sunos rather than a.out-generic 1991-05-13 18:47:30 +00:00
ld-gld960.c Merges from Intel. 1991-04-15 15:27:15 +00:00
ld-gld960.script Initial revision 1991-04-14 03:22:02 +00:00
ld-gldm88kbcs-Ur.script Initial revision 1991-04-23 15:59:23 +00:00
ld-gldm88kbcs-r.script Initial revision 1991-04-23 15:59:23 +00:00
ld-gldm88kbcs.c Initial revision 1991-04-23 15:59:23 +00:00
ld-gldm88kbcs.script Initial revision 1991-04-23 15:59:23 +00:00
ld-lnk960-r.script Initial revision 1991-04-14 03:22:02 +00:00
ld-lnk960.c Added patch from chrisb 1991-04-19 01:05:13 +00:00
ld-lnk960.script Initial revision 1991-04-14 03:22:02 +00:00
ld-vanilla.c Initial revision 1991-04-14 03:22:02 +00:00
ld.h *** empty log message *** 1991-05-03 23:52:48 +00:00
ld.tex Back from Intel with Steve 1991-03-21 21:29:07 +00:00
ld.texinfo (1) describe -relax 1992-01-24 03:38:02 +00:00
ldctor.h Initial revision 1991-12-08 01:21:25 +00:00
ldemul.c Include bfd.h before sysdep.h, so ansidecl and PROTO() get defined first. 1991-10-11 11:28:27 +00:00
ldexp.c * Makefile.in: added relax, also made three stage go through a 1992-01-24 22:34:34 +00:00
ldexp.h Fixed some grammer ambiguities 1991-04-03 22:03:55 +00:00
ldfile.c *** empty log message *** 1991-04-23 15:59:24 +00:00
ldfile.h checkpoint before a merge 1991-04-14 03:22:42 +00:00
ldgld.c Initial revision 1991-05-14 17:32:59 +00:00
ldgld.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgld.script Added new keyword 'CONSTRUCTORS' 1991-08-01 23:29:23 +00:00
ldgld68k.c Initial revision 1991-05-14 17:32:59 +00:00
ldgld68k.sc * Makefile.in: Pass -y to bison. (Again; accidentally deleted by Rich.) 1991-12-10 00:31:17 +00:00
ldgld68k.script Initial revision 1991-05-14 17:32:59 +00:00
ldgld68kUr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgld68kUr.script Initial revision 1991-05-14 17:32:59 +00:00
ldgld68kr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgld68kr.script Initial revision 1991-05-14 17:32:59 +00:00
ldgld960.c Include bfd.h before sysdep.h, so ansidecl and PROTO() get defined first. 1991-10-11 11:28:27 +00:00
ldgld960.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgld960.script Initial revision 1991-05-14 17:32:59 +00:00
ldgldUr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgldUr.script Added new keyword 'CONSTRUCTORS' 1991-08-01 23:29:23 +00:00
ldglda29k.c Initial revision 1991-07-15 23:43:15 +00:00
ldglda29k.sc * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean. 1991-10-08 23:18:03 +00:00
ldglda29k.script Initial revision 1991-07-15 23:43:15 +00:00
ldglda29kUr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldglda29kUr.script Initial revision 1991-07-15 23:43:15 +00:00
ldglda29kr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldglda29kr.script Initial revision 1991-07-15 23:43:15 +00:00
ldgldi386v.c Initial revision 1991-09-19 21:04:59 +00:00
ldgldi386v.sc Initial revision 1991-09-19 21:04:59 +00:00
ldgldi386vUr.sc Initial revision 1991-09-19 21:04:59 +00:00
ldgldi386vr.sc Initial revision 1991-09-19 21:04:59 +00:00
ldgldm68kv.c Initial revision 1991-09-19 21:04:59 +00:00
ldgldm68kv.sc Initial revision 1991-09-19 21:04:59 +00:00
ldgldm68kvUr.sc Initial revision 1991-09-19 21:04:59 +00:00
ldgldm68kvr.sc Initial revision 1991-09-19 21:04:59 +00:00
ldgldm88kbcs.c Cleaned up map file printing. 1991-06-14 20:16:51 +00:00
ldgldm88kbcs.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgldm88kbcs.script Cleaned up map file printing. 1991-06-14 20:16:51 +00:00
ldgldm88kbcsUr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgldm88kbcsUr.script Initial revision 1991-05-14 17:32:59 +00:00
ldgldm88kbcsr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgldm88kbcsr.script Initial revision 1991-05-14 17:32:59 +00:00
ldgldr.sc Initial revision 1991-09-03 21:01:03 +00:00
ldgldr.script Initial revision 1991-05-14 17:32:59 +00:00
ldgram.y * ldgram.y: map -M behave in the same way as -Map (sets file name 1992-01-28 18:21:36 +00:00
ldindr.c Include bfd.h before sysdep.h, so ansidecl and PROTO() get defined first. 1991-10-11 11:28:27 +00:00
ldindr.h * ldindr.h: added to contain prototypes of ldindr.c 1991-12-08 01:21:28 +00:00
ldlang.c .Sanitize: added relax.c 1992-01-24 22:36:06 +00:00
ldlang.h Merging from VMS port. Doc to follow.. 1992-01-24 18:41:32 +00:00
ldlex.h Initial revision 1991-03-21 21:29:06 +00:00
ldlex.l * Makefile.in: added relax, also made three stage go through a 1992-01-24 22:34:34 +00:00
ldlnk960.c * ldmisc.c, ldmisc.h: Re-write info() to take a filename 1991-11-12 03:03:42 +00:00
ldlnk960.sc Initial revision 1991-09-03 21:01:03 +00:00
ldlnk960.script Initial revision 1991-05-14 17:32:59 +00:00
ldlnk960r.sc Initial revision 1991-09-03 21:01:03 +00:00
ldlnk960r.script Initial revision 1991-05-14 17:32:59 +00:00
ldm88k.c *** empty log message *** 1991-09-03 21:14:13 +00:00
ldm88k.sc * Makefile.in: Take out the version number for install 1991-11-13 02:39:14 +00:00
ldm88kUr.sc Initial revision 1991-09-03 21:12:23 +00:00
ldm88kr.sc Initial revision 1991-09-03 21:12:23 +00:00
ldmain.c * ldgram.y: map -M behave in the same way as -Map (sets file name 1992-01-28 18:21:36 +00:00
ldmain.h Initial revision 1991-03-21 21:29:06 +00:00
ldmisc.c Merging from VMS port. Doc to follow.. 1992-01-24 18:41:32 +00:00
ldmisc.h checkpoint before a merge 1991-04-14 03:22:42 +00:00
ldsym.c * ldgram.y: map -M behave in the same way as -Map (sets file name 1992-01-28 18:21:36 +00:00
ldsym.h Add or update copyright notices. 1991-10-16 19:39:40 +00:00
ldtemplate Add or update copyright notices. 1991-10-16 19:39:40 +00:00
ldvanilla.c Add or update copyright notices. 1991-10-16 19:39:40 +00:00
ldver.c Add or update copyright notices. 1991-10-16 19:39:40 +00:00
ldver.h Initial revision 1991-05-18 02:58:02 +00:00
ldwarn.c Add or update copyright notices. 1991-10-16 19:39:40 +00:00
ldwarn.h Add or update copyright notices. 1991-10-16 19:39:40 +00:00
ldwrite.c Now compiles with gcc too. 1992-01-24 23:44:10 +00:00
ldwrite.h Initial revision 1991-03-21 21:29:06 +00:00
makefile.dos Initial revision 1991-12-12 03:42:06 +00:00
mkscript.c Add copright notice to mkscript.c as well. 1991-10-16 19:41:33 +00:00
news.sc * Makefile.in: Pass -y to bison. (Again; accidentally deleted by Rich.) 1991-12-10 00:31:17 +00:00
relax.c * ldgram.y: map -M behave in the same way as -Map (sets file name 1992-01-28 18:21:36 +00:00

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.