1 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4 macro bfd_asymbol_bfd as appropriate.
5 * Makefile.in: Un-duplicate ldlex.c dependency.
6 * condigure.in: Replace my_host case table by sourcing
7 ../bfd/configure.host. Allow std-host as the default.
8 * ldmisc.c: Change logic for C++ name demangling: There is
9 no initial '_' to remove from stab-derived function names.
11 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
13 * ldlang.c (lang_init_script_file): don't attach the output file
14 sections to the script file.
16 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
17 * ldlang.c (wild): run expansion loop over command line bfd too.
18 (lang_ini_script_file): initialize more parts of the command line
20 * ldlex.l: fix DEFINED start states.
21 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
23 * ld.texinfo: new doc.
24 * ldgram.y, ldlex.l: understand -y<symbol>
25 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
26 print info. (add_ysym): new function.
27 * ldsym.h: (ldsym_type): new define SYM_Y.
29 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
31 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
32 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
33 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
34 macros with PARAMS. Recreational cleanup. Update copyrights.
36 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
38 * Makefile.in: pass down the bfd source directory for includes
40 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
42 * ldlang.c (lang_size_sections): don't change size and address for
43 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
46 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
48 * relax.c (build_it): re-enable the processing of data_statements
49 in scripts, makes counted contructor lists work again.
51 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
53 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
55 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
57 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
60 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
62 * Support for i386-sysv.
63 configure.in: check for i386-*-sysv* and i386-*-sco*.
64 i386coff.sc-sh: rewrote to support SVR3 by default.
65 ldctor.c (find_constructors): preserve stat_ptr.
66 ldlang.c (wild_doit): initialize vma and size of new output
67 section to corresponding input section. This is required for
68 shared library support.
69 (lang_size_sections): don't modify vma and size of sections which
70 are never loaded (for shared libraries).
71 ldwrite.c (copy_and_relocate): copy the contents of any section
72 which has contents, not just sections which are loaded (for shared
75 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
77 * ldlang.c (size_input_section): count the sizes of all sections
80 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
82 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
83 to demangle symbols better
85 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
87 * ldlang.c (lang_finish): don't warn if -e start symbol does not
88 exist when linking with -r.
90 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
92 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
95 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
97 * ldmain.c (linear_library): don't even think about processing
98 an object file if it's already been done
100 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
102 * configure.in: the hp9000/300 config file is now hp300
104 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
106 * config/z8ksim.mt: new file
108 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
110 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
111 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
113 * ld.h (strip_symbols_type): Add value STRIP_SOME.
114 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
115 * ldlang.c (lang_add_keepsyms_file): New function.
116 * ldlex.l: Handle "-retain-symbols-file".
117 * ldsym.c (keepsyms_file, kept_syms): New vars.
118 (process_keepsyms): New functihon; reads file, marks symbols for
120 (write_file_locals): File symbols should always be kept.
121 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
122 and "-s". Process retain-symbols file before setting symtab.
123 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
124 (keepsyms_file, kept_syms): Declare them.
126 * ldmain.c (main): Non-fatal errors should still cause non-zero
127 exit status even with -r.
129 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
131 Added initial support for the z8k
132 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
133 * configure.in, Makefile.in: modified to reflect above
135 * ldlang.c (lang_check): when linking conflicting architectures,
136 make the output file reflect at least one of the bad inputs.
138 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
140 * Makefile.in (install): if $(tooldir) exists, install ld in
143 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
145 * Makefile.in, configure.in: modified to support i386-coff
146 * i386coff.sh: new file
148 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
150 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
151 added m68k-coff emulation mode, stolen from a29k emulation.
152 Almost certainly wrong, but perhaps better than sun3.
154 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
156 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
157 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
158 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
159 This is one character shorter, and lets people build on
160 SVR3 system. (ld__h8300xray.[co] was the killer there;
161 h8300xray.sc-sh is also overlong, but seems harmless.)
162 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
163 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
164 * configure.in: Add host isc.
166 * ldver.c: Call it version 2.0.
168 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
170 * ldver.c: Bump to version 0.98.
173 * Makefile.in: Added mostlyclean, distclean, realclean rules.
175 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
177 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
178 * ldlex.l: Moved comment() to end, since some compilers
179 otherwise have problems with input() used before it is defined.
181 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
183 * configure.in: added Solaris 2 and Irix 4 host support.
185 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
187 * Makefile.in: remove -S flag from the FLEX definition
189 * configure.in: rewrote, using new style case statement. use
190 m68k.mt for m68k-aout systems
192 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
194 * Makefile.in: map "ld" through program_transform_name when
197 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
199 * cplus-dem.c: Removed. Use the version in libiberty now.
200 * ldmisc.c: Use new libiberty version of cplus_demangle().
202 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
204 * gld960.em (gld960_choose_target): default to little endian, not
207 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
209 * ldlang.c (lang_process): don't pass null pointers when
210 abs_output_section is what is required.
211 * ldwrite.c (ldwrite): use malloc to allocate the largest space
212 used, and pass that down.
213 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
216 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
218 * configure.in, config/ose68.mt: renamed OSE to ose.
220 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
222 * ldsym.c (write_file_locals): Reorder check for common or
223 undefined symbols so that it works.
225 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
227 * configure.in: accept all m68K family members.
229 * Makefile.in: always create installation directories.
231 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
233 * ldlex.l: now parses comment correctly, added ~ to acceptable
236 * ldexp.c (exp_unop): pass down abs_output_section - now can have
239 * ldlang.c (lang_finish): warn when an entry symbol supplied on
240 the command line can't be found.
242 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
244 * ldlang.h: add new field "loadable" to output_section_statement.
245 * ldlang.c (lang_output_section_statement_lookup): initilize new
246 field. (wild_doit): if new field is not set, then stop output
247 section from being loadable.
248 (lang_enter_output_section_statement): set the field from the
250 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
251 * h8300hms.sc-sh, h8300hms.em: get -r right.
253 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
255 * ldint.texinfo: New internals manual (beginnings thereof).
256 * PORTING: Removed, merged into ldint.texinfo.
258 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
260 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
261 cdtest.exp: A test program (copied from libg++/test-install)
262 that tests that constructor and destructors are handled
265 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
267 * Makefile.in (install): install from ld.new, renaming during the
268 copy, or else the next 'make install' needs to re-link ld.
270 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
272 * configure.in: generalise hp recognition (from sef).
274 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
276 * configure.in: recognize bsd and hpux hppa configurations.
277 error messages echo to stderr, not stdout
279 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
281 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
282 ldmisc.c: removed rcsid's.
284 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
286 * ldlang.c (lang_map): print changes in sizes due to relaxing
287 (size_input_section): maintain the delta information.
288 * ldlang.h: add new field to struct to contain delta info.
289 * relax.c (relax_section): complain if input not relaxable.
290 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
293 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
295 * ldmain.c(main): prevent -r and -relax from being on at the same
298 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
300 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
304 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
306 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
308 * ldlang.c(open_output): set the target arch and machine as soon
309 as we can. (lang_size_sections): use new macros for setting vma
312 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
314 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
315 Also deleted an unreachable path to wrs.
317 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
319 * Makefile.in (install): use -d test for $tooldir before
320 installing ld there so that $tooldir can be inherited from
323 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
325 * ldlang.c: Two non-substantial changes for the sake of
326 the old Portable C Compiler.
328 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
330 * ldgram.y, ldlex.l: parse ABSOLUTE
331 * ldexp.c: add support for ABSOLUTE
333 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
335 * Makefile.in: Added default definitions for HOSTING_CRT0,
336 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
337 * config/*.mh: Miscellaneous clean-up: Removed definitions
338 of YACC (since it is not longer used in the Makefile).
339 Remove HOSTING_* definitions that are subsumed by the
340 ones added to Makefile.in. Removed most definitions of CC.
341 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
342 These are no longer needed.
344 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
346 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
347 rules, since these are used when building a distribution.
348 * Makefile.in (ldlex.c): Don't re-direct output, since that
349 leaves a bogus output files if it fails.
351 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
352 * ldlex.c: Fix some unnecessary flex-specific-isms.
354 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
356 * ldgram.y: move spurious semicolon
357 * ldexp.h: fix prototype
359 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
361 * ld.texinfo: references to linker now say "ld" not "gld".
363 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
365 changed calling convention for Q_enter_global_ref
366 * ldexp.c, ldlang.c, ldmain.c: reflect this
367 * ldver.c: bump version to 1.97.1
368 * ldindr.c (add_indirect): when an edict declaring an indirect
369 symbol is found, make sure that any ideas about the symbol being
370 common are changed if it now known to be defined.
371 * ldmain.c (linear_library): complain once if archive isn't
373 * ldlang.h, ldlang.c: make room for and initialize the complain
376 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
378 * Makefile.in: use flex & bison from ../ if they exist.
380 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
382 * relax.c (build_it): don't allocate space in the output file for
383 stuff if -R flag applys to it.
384 * ldfile.c: merge in VMS filename support
385 * ldmain.c (main): take out ./ from library path, and close file
386 before unlinking. Make multiple defs of a symbol create an
388 * ldmisc.c: fatal errosrs delete output file
390 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
392 * ldver.c: Increase version number to 1.97, for consistency
395 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
397 * Makefile.in: FLEX -> LEX.
399 * ld.texinfo: {} -> @{@}.
401 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
403 * ld.texinfo: describe alternate, MRI-compatible linker scripts
404 (and associated change in -c option, now used for these scripts)
406 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
408 * ldver.c: Bumped version to 1.96 - new release, resync with the
410 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
411 rather than with raw malloc, makes it easier to track where memory
413 * ldsym.h, ldsym.c: create obstack for all global symbols too.
414 * ldwrite.c (ldwrite): moved malloc so only used when needed.
415 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
418 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
420 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
422 * Makefile.in: use bootstrap for check.
424 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
426 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
428 * Makefile.in: now use flex, not lex
429 * ldlex.l, ldlang.c, ldctor.c: lint
431 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
433 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
434 different sorts of filenames on the command line than in a script.
436 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
438 * Makefile.in: rework CFLAGS so that they can be passed on the
439 make command line. Remove MINUS_G. Default CFLAGS to -g.
441 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
443 * relax.c: added handling for new "padding" seclet type, used to
444 fill out gaps between section.
445 * ldgram.y, ldlex.l: now -defsym on the command line is done
448 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
450 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
452 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
454 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
457 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
459 * Makefile.in (install): Install second copy in $(tooldir)/bin
460 without $(program_prefix), since that's what gcc expects.
462 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
464 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
465 * h8300*: fix bit rot and add support for h8300xray target
466 * go32.sh: target emulation for go32.
468 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
470 * gld960.em, i960.sc-sh. Fix i960 bit rot
472 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
474 * Makefile.in: install man page.
476 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
478 * config/mt-<foo> renamed to <foo>.mt
479 * config/mh-<foo> renamed to <foo>.mt
480 * configure.in changed to reflect this
481 * genscripts.sh now make .xbn files rather than .xN files
483 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
485 * ldver.h: fix decl of ldversion.
487 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
489 * Makefile.in: added check target.
491 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
493 * ldmain.c (Q_enter_file_symbols): now aliases work again
495 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
497 * Makefile.in: added clean-info target.
499 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
501 * ldexp.c (exp_print_tree): don't try and follow null pointers
503 * ldgram.y: remove 11 shift reduce errors
505 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
507 * Makefile.in: added tooldir and program_prefix.
509 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
511 * ldlang.c (size_input_section): don't move absolute sections
515 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
517 * cplus-dem.c: yet another copy of this - maybe it should go into
519 * ldgram.y: now -V and -v have different actions
520 * ldver.c: if -V, prints list of emulations compiled in
521 * ldmisc.c: support for cplus demangling
524 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
526 * Makefile.in, configure.in: removed traces of namesubdir,
527 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
528 copyrights to '92, changed some from Cygnus to FSF.
530 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
532 * Makefile.in: Change mkscript rule into one for ./mkscript
533 (for the sake of makes that don't realize they're the same).
534 * PORTING: Add more details.
535 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
537 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
539 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
540 config/mt-hp300bsd: New port to hp300 running BSD.
542 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
544 Major rewrite of how ld is configured. The major idea
545 is to use shell scripts to generate everything.
546 * generic.em replaces ldtemplate.
547 * Other *.em files replace various *.c files.
548 A *.em file is a shell script that generates the corresponding
549 ld__*.c file that implements an emulation. This is usually
550 a straight 'cat' of a here-document, possibly with substitutions.
551 * Script files (*.sc) are places by *.sc-sh scripts.
552 Again, these are simple shell scripts that 'cat'
553 here-documents, usually with some substitutions.
554 The output a *.sc-sh is a script file.
555 * Each emulation is defined by a short shell script with
556 extension *.sh that specifies the emulation-specific
557 parameters (such as the name of the *.sh-sc and *.em
559 * genscript.sh is the master shell script used to generate
560 an emulation. It is passed various argument, including
561 the name a the emulation-speciic *.sh file that it
562 "sources" to set variables to emulation-specifc parameters.
563 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
564 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
565 * config/mh-foo: Rename LDEMULATION names as appropriate
566 (usually 'gldfoo' -> plain 'foo').
567 * ldwrite.c: Fixed a typo in a comment.
568 * Makefile.in: Major changes. Removed some the sed
569 magic to converts scripts, since that is now handled
570 by genscripts.sh and the *.sc-sh scipt generators.
571 * config.h: Remove a bunch of macros defining emulations
572 and targets. This becomes one less file to edit when
573 adding emulations or targets.
574 * ldemul.h (struct ld_emulation_xfer_struct): Add
575 emulation_name and target_name fields.
576 * ldemul.c, ldemul.h: Define some default functions used
577 by most emulations (and remove from the *.em scripts).
578 * ldemul.c (ldemul_choose_target): Search the new
579 ld_emulations array using a loop (instead of a hardwired
580 nested if statement).
581 Define the ld_emulation from the automatically-geenrated
582 ldemul-list.h. This means you no longer have to edit ldemul.c
583 to add a new emulation.
584 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
585 their expansions, since the former no longer exist.
586 * PORTING: A very rough first draft of a porting guide.
588 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
589 to be terminated by a new-line (instead of requiring a semicolon).
591 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
593 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
594 tests for NULL pointers all over the place.
595 * ldlang.c (lang_process): remember to relocate global symbols
596 *after* relaxing has done it stuff.
598 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
600 * config/mt-coff-h8300: use EMUL like everything else
601 * ldlang.c: (print_padding_statement): print the right address.
602 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
605 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
607 * ldlex.l: Put pack -noinhibit-exec and -sort-common
608 * ldlang.c (print_data_statement): print the right address.
610 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
612 * Makefile.in: The rule for testing ld by re-linking itself
613 via an intermediate -r link was moved to the ld1 rule
614 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
615 which allows the bootstrap rule to work.
616 * ldctor.c (find_constructors): Don't create a constructor
617 list if it is already defined (as would happen if ld is
620 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
622 * config/mh-sparc.h: now uses libgcc.a
623 * ldmain.c: quit using exit
624 * *sc: use *(COMMON) rather than [COMMON]
625 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
626 to allow preprocessing of .l file.
627 * Makefile.in: New ldlex.l mangling
628 * ldexp.c (fold_binary): perform expressions with % and / in
630 * ldfile.c (open_a): open archives on VMS in a special way
633 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
635 * ldgram.y: map -M behave in the same way as -Map (sets file name
637 * ldsym.c, ldlang.c: remember that size of a section is dependent on
638 whether or not relaxing has been done.
639 * ldmain.c: don't open a map file if it doesn't have a name
640 * relax.c: all the brains have moved into bfd.
641 * ldwrite.c: ammend comment
643 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
645 * Makefile.in: added relax, also made three stage go through a
648 * config.h: if GNU960 defined, then default emulation mode is
650 * ldexp.h, ldexp.c: map to file hooks
651 * ldlang.c: map to file hooks
652 * ldgram.y: added -Map -relax
653 * ldlex.l: added -relax, -Map
654 * ldmain.c: open map file
655 * ldmisc.c: support for map file
656 * ldwrite.c: new relax magic
658 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
660 * Makefile.in, config/tm-*.h: Clean up make output, only
661 pass DEFAULT_EMULATION to ldmain.c.
663 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
665 * ldver.c: Bump to version 1.94.
667 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
669 * Makefile.in: infodir belongs in datadir.
671 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
673 * Makefile.in: Pass -y to bison. (Again;
674 accidentally deleted by Rich.)
675 * news.sc, ldgld68k.sc: Define __end as well as _end.
677 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
679 * ldindr.h: added to contain prototypes of ldindr.c
680 * ldfile.c: include ctype.h
681 * ldmain.c: include the requried prototype headers
682 * ldwrite.c: get_reloc_upper_bound has been renamed
683 bfd_get_reloc_upper_bound
685 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
687 * Makefile.in: punt "fundamental" mode because it breaks my emacs
688 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
689 spaces following hyphens, bsd make can't cope. added
690 standards.text support and made it look like all the other
693 * configure.in: configure now runs entirely in objdir so make file
694 existence checks against ${srcdir}. Mark this directory as
697 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
699 * Makefile.in: idestdir and ddestdir go away. Added copyrights
700 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
701 and mandir now keyed off datadir by default.
703 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
705 * ldver.c: Bumped version to 1.93.
706 * Makefile.in: Pass -y to bison.
708 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
710 * config.h: h8 is now coff, not ieee
711 * h8300hds.sc: reflect the same
713 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
715 * ldver.c (ldversion()): Update to 1.92.
716 * ldctor.c: There are two places constructor sets
717 can be defined. One of them checked for an existing
718 duplicate, the other didn't. Unfortunately, the latter
719 was called after the former ...
720 So, factor out code for inserting a new element into
721 constructor_name_list (after checking for a duplicate)
722 into a new function add_constructor_name, and call
723 it from both aforementioned places (ldlang_add_constructor
724 and ldlang_check_for_constructors).
726 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
728 * Makefile.in: Rename .c files generated from ldtemplate
729 to have names starting with ld__. This helps 'make clean'.
731 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
733 * Makefile.in: Take out the version number for install
734 * m88kbcs.sc: put in contructor blocks.
736 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
738 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
739 parameter, a format, and an arg pointer, and rename it to
740 vfinfo(). Write info() in terms of new vfinfo().
741 New einfo() is the same as info(), except it writes to stderr.
742 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
743 ldmisc.c: Replace "error" calls to info() by new einfo().
745 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
747 * ldlex.l ldgram.y: made -V option do same as -v
748 * Makefile.in: Added $(MINUS_G) flag so debugging can be
751 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
752 i386 aout changes from Bob Kukura
753 * Makefile.in, config.h: added i386aout support
754 * configure.in: fixed /h-{myhost} typo
755 * ldgram.y: -MM now gives more boring map.
756 * ldlang.c: now does D_PAGED flag the right way.
757 * ldsym.c: -MM flags does the right thing.
759 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
761 * configure.in: Fixed typo. Also, a fix for hp300bsd.
762 * ldlang.c (init_os): Compensate for BFD change,
763 where bfd_make_section now returns NULL for a duplicate
764 section request, instead of the old section.
766 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
768 * ldver.c: Bump to version 1.91 (consistent with binutils).
770 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
772 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
773 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
774 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
775 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
776 Add or update copyright notices.
778 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
781 * Makefile.in: Changed installation directory name scheme
782 to be consistent with gcc. Also changed 'install'.
784 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
786 * Makefile.in: new targets ld.mm, ld.me
788 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
790 * Makefile.in, ldtemplate: Need to use separate scripts
791 for -n and -N options. Yet more complication.
793 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
795 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
796 work). Add some lines to avoid Sun Make VPATH bugs.
798 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
800 * news.sc: Add alignment for data segment.
801 * ldtemplate: Add (yet another) script to get for -n or -N
802 options. (These need different alignment than ZMAGIC files.)
803 * Makefile.in: Add stuff for new foo.xn scripts.
804 These are generated by replacing "ALIGN(0x...00)" by ".".
806 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
808 * Makefile.in: new targets ld.ms, ld-index.ms
809 ld.texinfo: remove tabs, other cleanups for texi2roff
811 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
813 * ldmain.c (main): Make config.magic_demand_paged be true
814 by default. Don't the WP_TEXT and D_PAGED flags of
815 output_bfd here; it's too late, so set it when output_bfd
816 is created (in ldlang.c). Also fix setting of EXEC_P flag
817 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
818 * ldlang.c: Remove some duplicate extern declarations.
819 * ldgram.y: Fixes to -N and -n options.
820 * Makefile.in: Recognize upper case letters in sed script
821 to remove assignments from script files.
822 * ldtemplate: Don't assukme that -N or -n options
823 imply use of -r script.
824 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
826 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
828 * ldtemplate: include bfd.h before sysdep.h.
830 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
832 Restructure configuration scheme for bfd, binutils, ld.
834 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
835 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
836 Change some config names to match other dirs.
837 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
839 * config/: Rename some config files to match up h-*.h names.
840 Remove all the HOST_SYS definitions from the config files.
842 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
844 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
845 * ldtemplate: Remove ldfile_add_library_path calls;
846 just use the SEARCH_DIR commands in the script files.
847 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
848 the SEARCH_DIR commands in the scripts (using ugly sed magic).
849 This is primarily intended for cross-linking, where you would
850 place libaries in a different place than native libraries.
851 Also, emulations made from ldtemplate now use $(srcdir).
852 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
853 form; people can use the Makefile's LIB_PATH to override.
855 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
857 * Makefile.in: fix target ld.dvi, add target ld.info
858 ld.texinfo: make info filename ld.info
860 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
862 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
864 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
865 few BFD types & enums.