1 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4 * ldgram.y, ldlex.l: understand -y<symbol>
5 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6 print info. (add_ysym): new function.
7 * ldsym.h: (ldsym_type): new define SYM_Y.
9 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
11 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
12 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
13 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
14 macros with PARAMS. Recreational cleanup. Update copyrights.
16 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
18 * Makefile.in: pass down the bfd source directory for includes
20 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
22 * ldlang.c (lang_size_sections): don't change size and address for
23 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
26 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
28 * relax.c (build_it): re-enable the processing of data_statements
29 in scripts, makes counted contructor lists work again.
31 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
33 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
35 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
37 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
40 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
42 * Support for i386-sysv.
43 configure.in: check for i386-*-sysv* and i386-*-sco*.
44 i386coff.sc-sh: rewrote to support SVR3 by default.
45 ldctor.c (find_constructors): preserve stat_ptr.
46 ldlang.c (wild_doit): initialize vma and size of new output
47 section to corresponding input section. This is required for
48 shared library support.
49 (lang_size_sections): don't modify vma and size of sections which
50 are never loaded (for shared libraries).
51 ldwrite.c (copy_and_relocate): copy the contents of any section
52 which has contents, not just sections which are loaded (for shared
55 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
57 * ldlang.c (size_input_section): count the sizes of all sections
60 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
62 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
63 to demangle symbols better
65 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
67 * ldlang.c (lang_finish): don't warn if -e start symbol does not
68 exist when linking with -r.
70 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
72 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
75 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
77 * ldmain.c (linear_library): don't even think about processing
78 an object file if it's already been done
80 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
82 * configure.in: the hp9000/300 config file is now hp300
84 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
86 * config/z8ksim.mt: new file
88 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
90 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
91 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
93 * ld.h (strip_symbols_type): Add value STRIP_SOME.
94 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
95 * ldlang.c (lang_add_keepsyms_file): New function.
96 * ldlex.l: Handle "-retain-symbols-file".
97 * ldsym.c (keepsyms_file, kept_syms): New vars.
98 (process_keepsyms): New functihon; reads file, marks symbols for
100 (write_file_locals): File symbols should always be kept.
101 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
102 and "-s". Process retain-symbols file before setting symtab.
103 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
104 (keepsyms_file, kept_syms): Declare them.
106 * ldmain.c (main): Non-fatal errors should still cause non-zero
107 exit status even with -r.
109 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
111 Added initial support for the z8k
112 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
113 * configure.in, Makefile.in: modified to reflect above
115 * ldlang.c (lang_check): when linking conflicting architectures,
116 make the output file reflect at least one of the bad inputs.
118 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
120 * Makefile.in (install): if $(tooldir) exists, install ld in
123 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
125 * Makefile.in, configure.in: modified to support i386-coff
126 * i386coff.sh: new file
128 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
130 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
131 added m68k-coff emulation mode, stolen from a29k emulation.
132 Almost certainly wrong, but perhaps better than sun3.
134 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
136 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
137 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
138 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
139 This is one character shorter, and lets people build on
140 SVR3 system. (ld__h8300xray.[co] was the killer there;
141 h8300xray.sc-sh is also overlong, but seems harmless.)
142 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
143 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
144 * configure.in: Add host isc.
146 * ldver.c: Call it version 2.0.
148 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
150 * ldver.c: Bump to version 0.98.
153 * Makefile.in: Added mostlyclean, distclean, realclean rules.
155 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
157 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
158 * ldlex.l: Moved comment() to end, since some compilers
159 otherwise have problems with input() used before it is defined.
161 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
163 * configure.in: added Solaris 2 and Irix 4 host support.
165 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
167 * Makefile.in: remove -S flag from the FLEX definition
169 * configure.in: rewrote, using new style case statement. use
170 m68k.mt for m68k-aout systems
172 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
174 * Makefile.in: map "ld" through program_transform_name when
177 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
179 * cplus-dem.c: Removed. Use the version in libiberty now.
180 * ldmisc.c: Use new libiberty version of cplus_demangle().
182 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
184 * gld960.em (gld960_choose_target): default to little endian, not
187 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
189 * ldlang.c (lang_process): don't pass null pointers when
190 abs_output_section is what is required.
191 * ldwrite.c (ldwrite): use malloc to allocate the largest space
192 used, and pass that down.
193 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
196 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
198 * configure.in, config/ose68.mt: renamed OSE to ose.
200 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
202 * ldsym.c (write_file_locals): Reorder check for common or
203 undefined symbols so that it works.
205 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
207 * configure.in: accept all m68K family members.
209 * Makefile.in: always create installation directories.
211 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
213 * ldlex.l: now parses comment correctly, added ~ to acceptable
216 * ldexp.c (exp_unop): pass down abs_output_section - now can have
219 * ldlang.c (lang_finish): warn when an entry symbol supplied on
220 the command line can't be found.
222 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
224 * ldlang.h: add new field "loadable" to output_section_statement.
225 * ldlang.c (lang_output_section_statement_lookup): initilize new
226 field. (wild_doit): if new field is not set, then stop output
227 section from being loadable.
228 (lang_enter_output_section_statement): set the field from the
230 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
231 * h8300hms.sc-sh, h8300hms.em: get -r right.
233 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
235 * ldint.texinfo: New internals manual (beginnings thereof).
236 * PORTING: Removed, merged into ldint.texinfo.
238 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
240 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
241 cdtest.exp: A test program (copied from libg++/test-install)
242 that tests that constructor and destructors are handled
245 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
247 * Makefile.in (install): install from ld.new, renaming during the
248 copy, or else the next 'make install' needs to re-link ld.
250 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
252 * configure.in: generalise hp recognition (from sef).
254 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
256 * configure.in: recognize bsd and hpux hppa configurations.
257 error messages echo to stderr, not stdout
259 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
261 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
262 ldmisc.c: removed rcsid's.
264 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
266 * ldlang.c (lang_map): print changes in sizes due to relaxing
267 (size_input_section): maintain the delta information.
268 * ldlang.h: add new field to struct to contain delta info.
269 * relax.c (relax_section): complain if input not relaxable.
270 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
273 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
275 * ldmain.c(main): prevent -r and -relax from being on at the same
278 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
280 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
284 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
286 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
288 * ldlang.c(open_output): set the target arch and machine as soon
289 as we can. (lang_size_sections): use new macros for setting vma
292 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
294 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
295 Also deleted an unreachable path to wrs.
297 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
299 * Makefile.in (install): use -d test for $tooldir before
300 installing ld there so that $tooldir can be inherited from
303 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
305 * ldlang.c: Two non-substantial changes for the sake of
306 the old Portable C Compiler.
308 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
310 * ldgram.y, ldlex.l: parse ABSOLUTE
311 * ldexp.c: add support for ABSOLUTE
313 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
315 * Makefile.in: Added default definitions for HOSTING_CRT0,
316 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
317 * config/*.mh: Miscellaneous clean-up: Removed definitions
318 of YACC (since it is not longer used in the Makefile).
319 Remove HOSTING_* definitions that are subsumed by the
320 ones added to Makefile.in. Removed most definitions of CC.
321 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
322 These are no longer needed.
324 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
326 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
327 rules, since these are used when building a distribution.
328 * Makefile.in (ldlex.c): Don't re-direct output, since that
329 leaves a bogus output files if it fails.
331 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
332 * ldlex.c: Fix some unnecessary flex-specific-isms.
334 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
336 * ldgram.y: move spurious semicolon
337 * ldexp.h: fix prototype
339 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
341 * ld.texinfo: references to linker now say "ld" not "gld".
343 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
345 changed calling convention for Q_enter_global_ref
346 * ldexp.c, ldlang.c, ldmain.c: reflect this
347 * ldver.c: bump version to 1.97.1
348 * ldindr.c (add_indirect): when an edict declaring an indirect
349 symbol is found, make sure that any ideas about the symbol being
350 common are changed if it now known to be defined.
351 * ldmain.c (linear_library): complain once if archive isn't
353 * ldlang.h, ldlang.c: make room for and initialize the complain
356 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
358 * Makefile.in: use flex & bison from ../ if they exist.
360 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
362 * relax.c (build_it): don't allocate space in the output file for
363 stuff if -R flag applys to it.
364 * ldfile.c: merge in VMS filename support
365 * ldmain.c (main): take out ./ from library path, and close file
366 before unlinking. Make multiple defs of a symbol create an
368 * ldmisc.c: fatal errosrs delete output file
370 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
372 * ldver.c: Increase version number to 1.97, for consistency
375 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
377 * Makefile.in: FLEX -> LEX.
379 * ld.texinfo: {} -> @{@}.
381 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
383 * ld.texinfo: describe alternate, MRI-compatible linker scripts
384 (and associated change in -c option, now used for these scripts)
386 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
388 * ldver.c: Bumped version to 1.96 - new release, resync with the
390 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
391 rather than with raw malloc, makes it easier to track where memory
393 * ldsym.h, ldsym.c: create obstack for all global symbols too.
394 * ldwrite.c (ldwrite): moved malloc so only used when needed.
395 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
398 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
400 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
402 * Makefile.in: use bootstrap for check.
404 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
406 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
408 * Makefile.in: now use flex, not lex
409 * ldlex.l, ldlang.c, ldctor.c: lint
411 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
413 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
414 different sorts of filenames on the command line than in a script.
416 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
418 * Makefile.in: rework CFLAGS so that they can be passed on the
419 make command line. Remove MINUS_G. Default CFLAGS to -g.
421 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
423 * relax.c: added handling for new "padding" seclet type, used to
424 fill out gaps between section.
425 * ldgram.y, ldlex.l: now -defsym on the command line is done
428 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
430 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
432 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
434 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
437 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
439 * Makefile.in (install): Install second copy in $(tooldir)/bin
440 without $(program_prefix), since that's what gcc expects.
442 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
444 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
445 * h8300*: fix bit rot and add support for h8300xray target
446 * go32.sh: target emulation for go32.
448 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
450 * gld960.em, i960.sc-sh. Fix i960 bit rot
452 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
454 * Makefile.in: install man page.
456 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
458 * config/mt-<foo> renamed to <foo>.mt
459 * config/mh-<foo> renamed to <foo>.mt
460 * configure.in changed to reflect this
461 * genscripts.sh now make .xbn files rather than .xN files
463 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
465 * ldver.h: fix decl of ldversion.
467 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
469 * Makefile.in: added check target.
471 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
473 * ldmain.c (Q_enter_file_symbols): now aliases work again
475 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
477 * Makefile.in: added clean-info target.
479 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
481 * ldexp.c (exp_print_tree): don't try and follow null pointers
483 * ldgram.y: remove 11 shift reduce errors
485 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
487 * Makefile.in: added tooldir and program_prefix.
489 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
491 * ldlang.c (size_input_section): don't move absolute sections
495 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
497 * cplus-dem.c: yet another copy of this - maybe it should go into
499 * ldgram.y: now -V and -v have different actions
500 * ldver.c: if -V, prints list of emulations compiled in
501 * ldmisc.c: support for cplus demangling
504 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
506 * Makefile.in, configure.in: removed traces of namesubdir,
507 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
508 copyrights to '92, changed some from Cygnus to FSF.
510 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
512 * Makefile.in: Change mkscript rule into one for ./mkscript
513 (for the sake of makes that don't realize they're the same).
514 * PORTING: Add more details.
515 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
517 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
519 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
520 config/mt-hp300bsd: New port to hp300 running BSD.
522 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
524 Major rewrite of how ld is configured. The major idea
525 is to use shell scripts to generate everything.
526 * generic.em replaces ldtemplate.
527 * Other *.em files replace various *.c files.
528 A *.em file is a shell script that generates the corresponding
529 ld__*.c file that implements an emulation. This is usually
530 a straight 'cat' of a here-document, possibly with substitutions.
531 * Script files (*.sc) are places by *.sc-sh scripts.
532 Again, these are simple shell scripts that 'cat'
533 here-documents, usually with some substitutions.
534 The output a *.sc-sh is a script file.
535 * Each emulation is defined by a short shell script with
536 extension *.sh that specifies the emulation-specific
537 parameters (such as the name of the *.sh-sc and *.em
539 * genscript.sh is the master shell script used to generate
540 an emulation. It is passed various argument, including
541 the name a the emulation-speciic *.sh file that it
542 "sources" to set variables to emulation-specifc parameters.
543 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
544 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
545 * config/mh-foo: Rename LDEMULATION names as appropriate
546 (usually 'gldfoo' -> plain 'foo').
547 * ldwrite.c: Fixed a typo in a comment.
548 * Makefile.in: Major changes. Removed some the sed
549 magic to converts scripts, since that is now handled
550 by genscripts.sh and the *.sc-sh scipt generators.
551 * config.h: Remove a bunch of macros defining emulations
552 and targets. This becomes one less file to edit when
553 adding emulations or targets.
554 * ldemul.h (struct ld_emulation_xfer_struct): Add
555 emulation_name and target_name fields.
556 * ldemul.c, ldemul.h: Define some default functions used
557 by most emulations (and remove from the *.em scripts).
558 * ldemul.c (ldemul_choose_target): Search the new
559 ld_emulations array using a loop (instead of a hardwired
560 nested if statement).
561 Define the ld_emulation from the automatically-geenrated
562 ldemul-list.h. This means you no longer have to edit ldemul.c
563 to add a new emulation.
564 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
565 their expansions, since the former no longer exist.
566 * PORTING: A very rough first draft of a porting guide.
568 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
569 to be terminated by a new-line (instead of requiring a semicolon).
571 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
573 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
574 tests for NULL pointers all over the place.
575 * ldlang.c (lang_process): remember to relocate global symbols
576 *after* relaxing has done it stuff.
578 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
580 * config/mt-coff-h8300: use EMUL like everything else
581 * ldlang.c: (print_padding_statement): print the right address.
582 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
585 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
587 * ldlex.l: Put pack -noinhibit-exec and -sort-common
588 * ldlang.c (print_data_statement): print the right address.
590 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
592 * Makefile.in: The rule for testing ld by re-linking itself
593 via an intermediate -r link was moved to the ld1 rule
594 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
595 which allows the bootstrap rule to work.
596 * ldctor.c (find_constructors): Don't create a constructor
597 list if it is already defined (as would happen if ld is
600 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
602 * config/mh-sparc.h: now uses libgcc.a
603 * ldmain.c: quit using exit
604 * *sc: use *(COMMON) rather than [COMMON]
605 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
606 to allow preprocessing of .l file.
607 * Makefile.in: New ldlex.l mangling
608 * ldexp.c (fold_binary): perform expressions with % and / in
610 * ldfile.c (open_a): open archives on VMS in a special way
613 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
615 * ldgram.y: map -M behave in the same way as -Map (sets file name
617 * ldsym.c, ldlang.c: remember that size of a section is dependent on
618 whether or not relaxing has been done.
619 * ldmain.c: don't open a map file if it doesn't have a name
620 * relax.c: all the brains have moved into bfd.
621 * ldwrite.c: ammend comment
623 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
625 * Makefile.in: added relax, also made three stage go through a
628 * config.h: if GNU960 defined, then default emulation mode is
630 * ldexp.h, ldexp.c: map to file hooks
631 * ldlang.c: map to file hooks
632 * ldgram.y: added -Map -relax
633 * ldlex.l: added -relax, -Map
634 * ldmain.c: open map file
635 * ldmisc.c: support for map file
636 * ldwrite.c: new relax magic
638 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
640 * Makefile.in, config/tm-*.h: Clean up make output, only
641 pass DEFAULT_EMULATION to ldmain.c.
643 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
645 * ldver.c: Bump to version 1.94.
647 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
649 * Makefile.in: infodir belongs in datadir.
651 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
653 * Makefile.in: Pass -y to bison. (Again;
654 accidentally deleted by Rich.)
655 * news.sc, ldgld68k.sc: Define __end as well as _end.
657 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
659 * ldindr.h: added to contain prototypes of ldindr.c
660 * ldfile.c: include ctype.h
661 * ldmain.c: include the requried prototype headers
662 * ldwrite.c: get_reloc_upper_bound has been renamed
663 bfd_get_reloc_upper_bound
665 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
667 * Makefile.in: punt "fundamental" mode because it breaks my emacs
668 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
669 spaces following hyphens, bsd make can't cope. added
670 standards.text support and made it look like all the other
673 * configure.in: configure now runs entirely in objdir so make file
674 existence checks against ${srcdir}. Mark this directory as
677 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
679 * Makefile.in: idestdir and ddestdir go away. Added copyrights
680 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
681 and mandir now keyed off datadir by default.
683 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
685 * ldver.c: Bumped version to 1.93.
686 * Makefile.in: Pass -y to bison.
688 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
690 * config.h: h8 is now coff, not ieee
691 * h8300hds.sc: reflect the same
693 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
695 * ldver.c (ldversion()): Update to 1.92.
696 * ldctor.c: There are two places constructor sets
697 can be defined. One of them checked for an existing
698 duplicate, the other didn't. Unfortunately, the latter
699 was called after the former ...
700 So, factor out code for inserting a new element into
701 constructor_name_list (after checking for a duplicate)
702 into a new function add_constructor_name, and call
703 it from both aforementioned places (ldlang_add_constructor
704 and ldlang_check_for_constructors).
706 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
708 * Makefile.in: Rename .c files generated from ldtemplate
709 to have names starting with ld__. This helps 'make clean'.
711 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
713 * Makefile.in: Take out the version number for install
714 * m88kbcs.sc: put in contructor blocks.
716 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
718 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
719 parameter, a format, and an arg pointer, and rename it to
720 vfinfo(). Write info() in terms of new vfinfo().
721 New einfo() is the same as info(), except it writes to stderr.
722 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
723 ldmisc.c: Replace "error" calls to info() by new einfo().
725 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
727 * ldlex.l ldgram.y: made -V option do same as -v
728 * Makefile.in: Added $(MINUS_G) flag so debugging can be
731 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
732 i386 aout changes from Bob Kukura
733 * Makefile.in, config.h: added i386aout support
734 * configure.in: fixed /h-{myhost} typo
735 * ldgram.y: -MM now gives more boring map.
736 * ldlang.c: now does D_PAGED flag the right way.
737 * ldsym.c: -MM flags does the right thing.
739 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
741 * configure.in: Fixed typo. Also, a fix for hp300bsd.
742 * ldlang.c (init_os): Compensate for BFD change,
743 where bfd_make_section now returns NULL for a duplicate
744 section request, instead of the old section.
746 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
748 * ldver.c: Bump to version 1.91 (consistent with binutils).
750 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
752 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
753 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
754 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
755 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
756 Add or update copyright notices.
758 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
761 * Makefile.in: Changed installation directory name scheme
762 to be consistent with gcc. Also changed 'install'.
764 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
766 * Makefile.in: new targets ld.mm, ld.me
768 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
770 * Makefile.in, ldtemplate: Need to use separate scripts
771 for -n and -N options. Yet more complication.
773 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
775 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
776 work). Add some lines to avoid Sun Make VPATH bugs.
778 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
780 * news.sc: Add alignment for data segment.
781 * ldtemplate: Add (yet another) script to get for -n or -N
782 options. (These need different alignment than ZMAGIC files.)
783 * Makefile.in: Add stuff for new foo.xn scripts.
784 These are generated by replacing "ALIGN(0x...00)" by ".".
786 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
788 * Makefile.in: new targets ld.ms, ld-index.ms
789 ld.texinfo: remove tabs, other cleanups for texi2roff
791 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
793 * ldmain.c (main): Make config.magic_demand_paged be true
794 by default. Don't the WP_TEXT and D_PAGED flags of
795 output_bfd here; it's too late, so set it when output_bfd
796 is created (in ldlang.c). Also fix setting of EXEC_P flag
797 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
798 * ldlang.c: Remove some duplicate extern declarations.
799 * ldgram.y: Fixes to -N and -n options.
800 * Makefile.in: Recognize upper case letters in sed script
801 to remove assignments from script files.
802 * ldtemplate: Don't assukme that -N or -n options
803 imply use of -r script.
804 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
806 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
808 * ldtemplate: include bfd.h before sysdep.h.
810 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
812 Restructure configuration scheme for bfd, binutils, ld.
814 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
815 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
816 Change some config names to match other dirs.
817 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
819 * config/: Rename some config files to match up h-*.h names.
820 Remove all the HOST_SYS definitions from the config files.
822 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
824 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
825 * ldtemplate: Remove ldfile_add_library_path calls;
826 just use the SEARCH_DIR commands in the script files.
827 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
828 the SEARCH_DIR commands in the scripts (using ugly sed magic).
829 This is primarily intended for cross-linking, where you would
830 place libaries in a different place than native libraries.
831 Also, emulations made from ldtemplate now use $(srcdir).
832 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
833 form; people can use the Makefile's LIB_PATH to override.
835 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
837 * Makefile.in: fix target ld.dvi, add target ld.info
838 ld.texinfo: make info filename ld.info
840 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
842 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
844 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
845 few BFD types & enums.