1 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5 * Makefile.in: use bootstrap for check.
7 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9 * ldlex.l, ldlang.c, ldctor.c: lint
11 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
13 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
14 different sorts of filenames on the command line than in a script.
16 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
18 * Makefile.in: rework CFLAGS so that they can be passed on the
19 make command line. Remove MINUS_G. Default CFLAGS to -g.
21 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
23 * relax.c: added handling for new "padding" seclet type, used to
24 fill out gaps between section.
25 * ldgram.y, ldlex.l: now -defsym on the command line is done
28 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
30 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
32 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
34 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
37 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
39 * Makefile.in (install): Install second copy in $(tooldir)/bin
40 without $(program_prefix), since that's what gcc expects.
42 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
44 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
45 * h8300*: fix bit rot and add support for h8300xray target
46 * go32.sh: target emulation for go32.
48 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
50 * gld960.em, i960.sc-sh. Fix i960 bit rot
52 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
54 * Makefile.in: install man page.
56 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
58 * config/mt-<foo> renamed to <foo>.mt
59 * config/mh-<foo> renamed to <foo>.mt
60 * configure.in changed to reflect this
61 * genscripts.sh now make .xbn files rather than .xN files
63 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
65 * ldver.h: fix decl of ldversion.
67 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
69 * Makefile.in: added check target.
71 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
73 * ldmain.c (Q_enter_file_symbols): now aliases work again
75 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
77 * Makefile.in: added clean-info target.
79 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
81 * ldexp.c (exp_print_tree): don't try and follow null pointers
83 * ldgram.y: remove 11 shift reduce errors
85 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
87 * Makefile.in: added tooldir and program_prefix.
89 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
91 * ldlang.c (size_input_section): don't move absolute sections
95 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
97 * cplus-dem.c: yet another copy of this - maybe it should go into
99 * ldgram.y: now -V and -v have different actions
100 * ldver.c: if -V, prints list of emulations compiled in
101 * ldmisc.c: support for cplus demangling
104 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
106 * Makefile.in, configure.in: removed traces of namesubdir,
107 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
108 copyrights to '92, changed some from Cygnus to FSF.
110 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
112 * Makefile.in: Change mkscript rule into one for ./mkscript
113 (for the sake of makes that don't realize they're the same).
114 * PORTING: Add more details.
115 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
117 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
119 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
120 config/mt-hp300bsd: New port to hp300 running BSD.
122 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
124 Major rewrite of how ld is configured. The major idea
125 is to use shell scripts to generate everything.
126 * generic.em replaces ldtemplate.
127 * Other *.em files replace various *.c files.
128 A *.em file is a shell script that generates the corresponding
129 ld__*.c file that implements an emulation. This is usually
130 a straight 'cat' of a here-document, possibly with substitutions.
131 * Script files (*.sc) are places by *.sc-sh scripts.
132 Again, these are simple shell scripts that 'cat'
133 here-documents, usually with some substitutions.
134 The output a *.sc-sh is a script file.
135 * Each emulation is defined by a short shell script with
136 extension *.sh that specifies the emulation-specific
137 parameters (such as the name of the *.sh-sc and *.em
139 * genscript.sh is the master shell script used to generate
140 an emulation. It is passed various argument, including
141 the name a the emulation-speciic *.sh file that it
142 "sources" to set variables to emulation-specifc parameters.
143 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
144 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
145 * config/mh-foo: Rename LDEMULATION names as appropriate
146 (usually 'gldfoo' -> plain 'foo').
147 * ldwrite.c: Fixed a typo in a comment.
148 * Makefile.in: Major changes. Removed some the sed
149 magic to converts scripts, since that is now handled
150 by genscripts.sh and the *.sc-sh scipt generators.
151 * config.h: Remove a bunch of macros defining emulations
152 and targets. This becomes one less file to edit when
153 adding emulations or targets.
154 * ldemul.h (struct ld_emulation_xfer_struct): Add
155 emulation_name and target_name fields.
156 * ldemul.c, ldemul.h: Define some default functions used
157 by most emulations (and remove from the *.em scripts).
158 * ldemul.c (ldemul_choose_target): Search the new
159 ld_emulations array using a loop (instead of a hardwired
160 nested if statement).
161 Define the ld_emulation from the automatically-geenrated
162 ldemul-list.h. This means you no longer have to edit ldemul.c
163 to add a new emulation.
164 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
165 their expansions, since the former no longer exist.
166 * PORTING: A very rough first draft of a porting guide.
168 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
169 to be terminated by a new-line (instead of requiring a semicolon).
171 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
173 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
174 tests for NULL pointers all over the place.
175 * ldlang.c (lang_process): remember to relocate global symbols
176 *after* relaxing has done it stuff.
178 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
180 * config/mt-coff-h8300: use EMUL like everything else
181 * ldlang.c: (print_padding_statement): print the right address.
182 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
185 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
187 * ldlex.l: Put pack -noinhibit-exec and -sort-common
188 * ldlang.c (print_data_statement): print the right address.
190 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
192 * Makefile.in: The rule for testing ld by re-linking itself
193 via an intermediate -r link was moved to the ld1 rule
194 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
195 which allows the bootstrap rule to work.
196 * ldctor.c (find_constructors): Don't create a constructor
197 list if it is already defined (as would happen if ld is
200 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
202 * config/mh-sparc.h: now uses libgcc.a
203 * ldmain.c: quit using exit
204 * *sc: use *(COMMON) rather than [COMMON]
205 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
206 to allow preprocessing of .l file.
207 * Makefile.in: New ldlex.l mangling
208 * ldexp.c (fold_binary): perform expressions with % and / in
210 * ldfile.c (open_a): open archives on VMS in a special way
213 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
215 * ldgram.y: map -M behave in the same way as -Map (sets file name
217 * ldsym.c, ldlang.c: remember that size of a section is dependent on
218 whether or not relaxing has been done.
219 * ldmain.c: don't open a map file if it doesn't have a name
220 * relax.c: all the brains have moved into bfd.
221 * ldwrite.c: ammend comment
223 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
225 * Makefile.in: added relax, also made three stage go through a
228 * config.h: if GNU960 defined, then default emulation mode is
230 * ldexp.h, ldexp.c: map to file hooks
231 * ldlang.c: map to file hooks
232 * ldgram.y: added -Map -relax
233 * ldlex.l: added -relax, -Map
234 * ldmain.c: open map file
235 * ldmisc.c: support for map file
236 * ldwrite.c: new relax magic
238 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
240 * Makefile.in, config/tm-*.h: Clean up make output, only
241 pass DEFAULT_EMULATION to ldmain.c.
243 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
245 * ldver.c: Bump to version 1.94.
247 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
249 * Makefile.in: infodir belongs in datadir.
251 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
253 * Makefile.in: Pass -y to bison. (Again;
254 accidentally deleted by Rich.)
255 * news.sc, ldgld68k.sc: Define __end as well as _end.
257 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
259 * ldindr.h: added to contain prototypes of ldindr.c
260 * ldfile.c: include ctype.h
261 * ldmain.c: include the requried prototype headers
262 * ldwrite.c: get_reloc_upper_bound has been renamed
263 bfd_get_reloc_upper_bound
265 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
267 * Makefile.in: punt "fundamental" mode because it breaks my emacs
268 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
269 spaces following hyphens, bsd make can't cope. added
270 standards.text support and made it look like all the other
273 * configure.in: configure now runs entirely in objdir so make file
274 existence checks against ${srcdir}. Mark this directory as
277 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
279 * Makefile.in: idestdir and ddestdir go away. Added copyrights
280 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
281 and mandir now keyed off datadir by default.
283 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
285 * ldver.c: Bumped version to 1.93.
286 * Makefile.in: Pass -y to bison.
288 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
290 * config.h: h8 is now coff, not ieee
291 * h8300hds.sc: reflect the same
293 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
295 * ldver.c (ldversion()): Update to 1.92.
296 * ldctor.c: There are two places constructor sets
297 can be defined. One of them checked for an existing
298 duplicate, the other didn't. Unfortunately, the latter
299 was called after the former ...
300 So, factor out code for inserting a new element into
301 constructor_name_list (after checking for a duplicate)
302 into a new function add_constructor_name, and call
303 it from both aforementioned places (ldlang_add_constructor
304 and ldlang_check_for_constructors).
306 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
308 * Makefile.in: Rename .c files generated from ldtemplate
309 to have names starting with ld__. This helps 'make clean'.
311 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
313 * Makefile.in: Take out the version number for install
314 * m88kbcs.sc: put in contructor blocks.
316 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
318 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
319 parameter, a format, and an arg pointer, and rename it to
320 vfinfo(). Write info() in terms of new vfinfo().
321 New einfo() is the same as info(), except it writes to stderr.
322 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
323 ldmisc.c: Replace "error" calls to info() by new einfo().
325 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
327 * ldlex.l ldgram.y: made -V option do same as -v
328 * Makefile.in: Added $(MINUS_G) flag so debugging can be
331 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
332 i386 aout changes from Bob Kukura
333 * Makefile.in, config.h: added i386aout support
334 * configure.in: fixed /h-{myhost} typo
335 * ldgram.y: -MM now gives more boring map.
336 * ldlang.c: now does D_PAGED flag the right way.
337 * ldsym.c: -MM flags does the right thing.
339 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
341 * configure.in: Fixed typo. Also, a fix for hp300bsd.
342 * ldlang.c (init_os): Compensate for BFD change,
343 where bfd_make_section now returns NULL for a duplicate
344 section request, instead of the old section.
346 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
348 * ldver.c: Bump to version 1.91 (consistent with binutils).
350 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
352 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
353 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
354 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
355 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
356 Add or update copyright notices.
358 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
361 * Makefile.in: Changed installation directory name scheme
362 to be consistent with gcc. Also changed 'install'.
364 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
366 * Makefile.in: new targets ld.mm, ld.me
368 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
370 * Makefile.in, ldtemplate: Need to use separate scripts
371 for -n and -N options. Yet more complication.
373 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
375 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
376 work). Add some lines to avoid Sun Make VPATH bugs.
378 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
380 * news.sc: Add alignment for data segment.
381 * ldtemplate: Add (yet another) script to get for -n or -N
382 options. (These need different alignment than ZMAGIC files.)
383 * Makefile.in: Add stuff for new foo.xn scripts.
384 These are generated by replacing "ALIGN(0x...00)" by ".".
386 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
388 * Makefile.in: new targets ld.ms, ld-index.ms
389 ld.texinfo: remove tabs, other cleanups for texi2roff
391 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
393 * ldmain.c (main): Make config.magic_demand_paged be true
394 by default. Don't the WP_TEXT and D_PAGED flags of
395 output_bfd here; it's too late, so set it when output_bfd
396 is created (in ldlang.c). Also fix setting of EXEC_P flag
397 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
398 * ldlang.c: Remove some duplicate extern declarations.
399 * ldgram.y: Fixes to -N and -n options.
400 * Makefile.in: Recognize upper case letters in sed script
401 to remove assignments from script files.
402 * ldtemplate: Don't assukme that -N or -n options
403 imply use of -r script.
404 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
406 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
408 * ldtemplate: include bfd.h before sysdep.h.
410 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
412 Restructure configuration scheme for bfd, binutils, ld.
414 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
415 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
416 Change some config names to match other dirs.
417 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
419 * config/: Rename some config files to match up h-*.h names.
420 Remove all the HOST_SYS definitions from the config files.
422 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
424 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
425 * ldtemplate: Remove ldfile_add_library_path calls;
426 just use the SEARCH_DIR commands in the script files.
427 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
428 the SEARCH_DIR commands in the scripts (using ugly sed magic).
429 This is primarily intended for cross-linking, where you would
430 place libaries in a different place than native libraries.
431 Also, emulations made from ldtemplate now use $(srcdir).
432 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
433 form; people can use the Makefile's LIB_PATH to override.
435 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
437 * Makefile.in: fix target ld.dvi, add target ld.info
438 ld.texinfo: make info filename ld.info
440 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
442 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
444 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
445 few BFD types & enums.