You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Rob Savoye 03372cf4ab Change all occurances of RUNTEST_FLAGS to RUNTESTFLAGS to be consistant with 33 years ago
..
config Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe 33 years ago
emulparams Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe 33 years ago
emultempl A major rewrite to move the bulk of the linker into BFD so that 33 years ago
scripttempl Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe 33 years ago
testsuite Added CXXFLAGS to compile stage in ld.cdtest/cdtest.exp 33 years ago
.Sanitize Add MPW/GM sanitizing 33 years ago
ChangeLog * Makefile.in: Format variable definitions consistently. 33 years ago
ChangeLog.gm Tue Jan 25 20:01:55 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
ChangeLog.mpw Tue Jan 25 19:54:19 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
Makefile.in Change all occurances of RUNTEST_FLAGS to RUNTESTFLAGS to be consistant with 33 years ago
NEWS New file. 33 years ago
README Initial revision 35 years ago
TODO * ldver.c: Bump to version 0.98. 34 years ago
cdtest-foo.cc * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 34 years ago
cdtest-foo.h * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 34 years ago
cdtest-func.cc * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 34 years ago
cdtest-main.cc * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 34 years ago
cdtest.exp * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 34 years ago
config.h fix my default emulation changes 34 years ago
configure resync 35 years ago
configure.bat DJ naming change 35 years ago
configure.in Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe 33 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. 33 years ago
h8-doc.texi ld.texinfo: 34 years ago
ld.1 clarify reason for -sort-common 33 years ago
ld.h * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle 33 years ago
ld.texinfo Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com) 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 Made many changes to eliminate gcc warnings. Made various 33 years ago
ldexp.h Fixed some grammer ambiguities 36 years ago
ldfile.c Tue Jan 25 19:54:19 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
ldfile.h checkpoint before a merge 36 years ago
ldgram.y * ld.h (QUAD_SIZE): Define. 33 years ago
ldint.texinfo minor fixes 33 years ago
ldlang.c * ldlang.c (lookup_name): Set BFD GP size to -G argument value 33 years ago
ldlang.h * ldlang.c (relaxing): Removed global variable. 33 years ago
ldlex.h Made many changes to eliminate gcc warnings. Made various 33 years ago
ldlex.l Tue Jan 25 19:54:19 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
ldmain.c Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
ldmain.h Made many changes to eliminate gcc warnings. Made various 33 years ago
ldmisc.c Made many changes to eliminate gcc warnings. Made various 33 years ago
ldmisc.h Made many changes to eliminate gcc warnings. Made various 33 years ago
ldver.c * ldver.c: Increase version number to 1.97, for consistency with ../binutils. 34 years ago
ldver.h Initial revision 35 years ago
ldwrite.c A major rewrite to move the bulk of the linker into BFD so that 33 years ago
ldwrite.h Initial revision 36 years ago
mpw-build.in Tue Jan 25 19:54:19 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
mpw-config.in Tue Jan 25 19:54:19 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
mpw-em.c Tue Jan 25 20:01:55 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
mpw-make.in Tue Jan 25 19:54:19 1994 Stan Shebs (shebs@andros.cygnus.com) 33 years ago
mpw-xconfig.in Tue Jan 25 20:01:55 1994 Stan Shebs (shebs@andros.cygnus.com) 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.