3 * Makefile.in: install man page.
7 * config/mt-<foo> renamed to <foo>.mt
8 * config/mh-<foo> renamed to <foo>.mt
9 * configure.in changed to reflect this
10 * genscripts.sh now make .xbn files rather than .xN files
14 * ldver.h: fix decl of ldversion.
18 * Makefile.in: added check target.
22 * ldmain.c (Q_enter_file_symbols): now aliases work again
26 * Makefile.in: added clean-info target.
30 * ldexp.c (exp_print_tree): don't try and follow null pointers
32 * ldgram.y: remove 11 shift reduce errors
36 * Makefile.in: added tooldir and program_prefix.
38 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
40 * ldlang.c (size_input_section): don't move absolute sections
44 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
46 * cplus-dem.c: yet another copy of this - maybe it should go into
48 * ldgram.y: now -V and -v have different actions
49 * ldver.c: if -V, prints list of emulations compiled in
50 * ldmisc.c: support for cplus demangling
55 * Makefile.in, configure.in: removed traces of namesubdir,
56 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
57 copyrights to '92, changed some from Cygnus to FSF.
59 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
61 * Makefile.in: Change mkscript rule into one for ./mkscript
62 (for the sake of makes that don't realize they're the same).
63 * PORTING: Add more details.
64 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
66 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
68 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
69 config/mt-hp300bsd: New port to hp300 running BSD.
71 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
73 Major rewrite of how ld is configured. The major idea
74 is to use shell scripts to generate everything.
75 * generic.em replaces ldtemplate.
76 * Other *.em files replace various *.c files.
77 A *.em file is a shell script that generates the corresponding
78 ld__*.c file that implements an emulation. This is usually
79 a straight 'cat' of a here-document, possibly with substitutions.
80 * Script files (*.sc) are places by *.sc-sh scripts.
81 Again, these are simple shell scripts that 'cat'
82 here-documents, usually with some substitutions.
83 The output a *.sc-sh is a script file.
84 * Each emulation is defined by a short shell script with
85 extension *.sh that specifies the emulation-specific
86 parameters (such as the name of the *.sh-sc and *.em
88 * genscript.sh is the master shell script used to generate
89 an emulation. It is passed various argument, including
90 the name a the emulation-speciic *.sh file that it
91 "sources" to set variables to emulation-specifc parameters.
92 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
93 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
94 * config/mh-foo: Rename LDEMULATION names as appropriate
95 (usually 'gldfoo' -> plain 'foo').
96 * ldwrite.c: Fixed a typo in a comment.
97 * Makefile.in: Major changes. Removed some the sed
98 magic to converts scripts, since that is now handled
99 by genscripts.sh and the *.sc-sh scipt generators.
100 * config.h: Remove a bunch of macros defining emulations
101 and targets. This becomes one less file to edit when
102 adding emulations or targets.
103 * ldemul.h (struct ld_emulation_xfer_struct): Add
104 emulation_name and target_name fields.
105 * ldemul.c, ldemul.h: Define some default functions used
106 by most emulations (and remove from the *.em scripts).
107 * ldemul.c (ldemul_choose_target): Search the new
108 ld_emulations array using a loop (instead of a hardwired
109 nested if statement).
110 Define the ld_emulation from the automatically-geenrated
111 ldemul-list.h. This means you no longer have to edit ldemul.c
112 to add a new emulation.
113 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
114 their expansions, since the former no longer exist.
115 * PORTING: A very rough first draft of a porting guide.
117 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
118 to be terminated by a new-line (instead of requiring a semicolon).
120 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
122 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
123 tests for NULL pointers all over the place.
124 * ldlang.c (lang_process): remember to relocate global symbols
125 *after* relaxing has done it stuff.
127 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
129 * config/mt-coff-h8300: use EMUL like everything else
130 * ldlang.c: (print_padding_statement): print the right address.
131 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
134 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
136 * ldlex.l: Put pack -noinhibit-exec and -sort-common
137 * ldlang.c (print_data_statement): print the right address.
139 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
141 * Makefile.in: The rule for testing ld by re-linking itself
142 via an intermediate -r link was moved to the ld1 rule
143 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
144 which allows the bootstrap rule to work.
145 * ldctor.c (find_constructors): Don't create a constructor
146 list if it is already defined (as would happen if ld is
149 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
151 * config/mh-sparc.h: now uses libgcc.a
152 * ldmain.c: quit using exit
153 * *sc: use *(COMMON) rather than [COMMON]
154 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
155 to allow preprocessing of .l file.
156 * Makefile.in: New ldlex.l mangling
157 * ldexp.c (fold_binary): perform expressions with % and / in
159 * ldfile.c (open_a): open archives on VMS in a special way
162 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
164 * ldgram.y: map -M behave in the same way as -Map (sets file name
166 * ldsym.c, ldlang.c: remember that size of a section is dependent on
167 whether or not relaxing has been done.
168 * ldmain.c: don't open a map file if it doesn't have a name
169 * relax.c: all the brains have moved into bfd.
170 * ldwrite.c: ammend comment
172 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
174 * Makefile.in: added relax, also made three stage go through a
177 * config.h: if GNU960 defined, then default emulation mode is
179 * ldexp.h, ldexp.c: map to file hooks
180 * ldlang.c: map to file hooks
181 * ldgram.y: added -Map -relax
182 * ldlex.l: added -relax, -Map
183 * ldmain.c: open map file
184 * ldmisc.c: support for map file
185 * ldwrite.c: new relax magic
187 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
189 * Makefile.in, config/tm-*.h: Clean up make output, only
190 pass DEFAULT_EMULATION to ldmain.c.
192 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
194 * ldver.c: Bump to version 1.94.
196 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
198 * Makefile.in: infodir belongs in datadir.
200 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
202 * Makefile.in: Pass -y to bison. (Again;
203 accidentally deleted by Rich.)
204 * news.sc, ldgld68k.sc: Define __end as well as _end.
206 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
208 * ldindr.h: added to contain prototypes of ldindr.c
209 * ldfile.c: include ctype.h
210 * ldmain.c: include the requried prototype headers
211 * ldwrite.c: get_reloc_upper_bound has been renamed
212 bfd_get_reloc_upper_bound
214 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
216 * Makefile.in: punt "fundamental" mode because it breaks my emacs
217 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
218 spaces following hyphens, bsd make can't cope. added
219 standards.text support and made it look like all the other
222 * configure.in: configure now runs entirely in objdir so make file
223 existence checks against ${srcdir}. Mark this directory as
226 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
228 * Makefile.in: idestdir and ddestdir go away. Added copyrights
229 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
230 and mandir now keyed off datadir by default.
232 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
234 * ldver.c: Bumped version to 1.93.
235 * Makefile.in: Pass -y to bison.
237 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
239 * config.h: h8 is now coff, not ieee
240 * h8300hds.sc: reflect the same
242 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
244 * ldver.c (ldversion()): Update to 1.92.
245 * ldctor.c: There are two places constructor sets
246 can be defined. One of them checked for an existing
247 duplicate, the other didn't. Unfortunately, the latter
248 was called after the former ...
249 So, factor out code for inserting a new element into
250 constructor_name_list (after checking for a duplicate)
251 into a new function add_constructor_name, and call
252 it from both aforementioned places (ldlang_add_constructor
253 and ldlang_check_for_constructors).
255 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
257 * Makefile.in: Rename .c files generated from ldtemplate
258 to have names starting with ld__. This helps 'make clean'.
260 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
262 * Makefile.in: Take out the version number for install
263 * m88kbcs.sc: put in contructor blocks.
265 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
267 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
268 parameter, a format, and an arg pointer, and rename it to
269 vfinfo(). Write info() in terms of new vfinfo().
270 New einfo() is the same as info(), except it writes to stderr.
271 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
272 ldmisc.c: Replace "error" calls to info() by new einfo().
274 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
276 * ldlex.l ldgram.y: made -V option do same as -v
277 * Makefile.in: Added $(MINUS_G) flag so debugging can be
280 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
281 i386 aout changes from Bob Kukura
282 * Makefile.in, config.h: added i386aout support
283 * configure.in: fixed /h-{myhost} typo
284 * ldgram.y: -MM now gives more boring map.
285 * ldlang.c: now does D_PAGED flag the right way.
286 * ldsym.c: -MM flags does the right thing.
288 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
290 * configure.in: Fixed typo. Also, a fix for hp300bsd.
291 * ldlang.c (init_os): Compensate for BFD change,
292 where bfd_make_section now returns NULL for a duplicate
293 section request, instead of the old section.
295 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
297 * ldver.c: Bump to version 1.91 (consistent with binutils).
299 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
301 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
302 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
303 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
304 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
305 Add or update copyright notices.
307 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
310 * Makefile.in: Changed installation directory name scheme
311 to be consistent with gcc. Also changed 'install'.
313 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
315 * Makefile.in: new targets ld.mm, ld.me
317 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
319 * Makefile.in, ldtemplate: Need to use separate scripts
320 for -n and -N options. Yet more complication.
322 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
324 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
325 work). Add some lines to avoid Sun Make VPATH bugs.
327 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
329 * news.sc: Add alignment for data segment.
330 * ldtemplate: Add (yet another) script to get for -n or -N
331 options. (These need different alignment than ZMAGIC files.)
332 * Makefile.in: Add stuff for new foo.xn scripts.
333 These are generated by replacing "ALIGN(0x...00)" by ".".
335 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
337 * Makefile.in: new targets ld.ms, ld-index.ms
338 ld.texinfo: remove tabs, other cleanups for texi2roff
340 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
342 * ldmain.c (main): Make config.magic_demand_paged be true
343 by default. Don't the WP_TEXT and D_PAGED flags of
344 output_bfd here; it's too late, so set it when output_bfd
345 is created (in ldlang.c). Also fix setting of EXEC_P flag
346 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
347 * ldlang.c: Remove some duplicate extern declarations.
348 * ldgram.y: Fixes to -N and -n options.
349 * Makefile.in: Recognize upper case letters in sed script
350 to remove assignments from script files.
351 * ldtemplate: Don't assukme that -N or -n options
352 imply use of -r script.
353 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
355 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
357 * ldtemplate: include bfd.h before sysdep.h.
359 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
361 Restructure configuration scheme for bfd, binutils, ld.
363 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
364 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
365 Change some config names to match other dirs.
366 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
368 * config/: Rename some config files to match up h-*.h names.
369 Remove all the HOST_SYS definitions from the config files.
371 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
373 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
374 * ldtemplate: Remove ldfile_add_library_path calls;
375 just use the SEARCH_DIR commands in the script files.
376 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
377 the SEARCH_DIR commands in the scripts (using ugly sed magic).
378 This is primarily intended for cross-linking, where you would
379 place libaries in a different place than native libraries.
380 Also, emulations made from ldtemplate now use $(srcdir).
381 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
382 form; people can use the Makefile's LIB_PATH to override.
384 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
386 * Makefile.in: fix target ld.dvi, add target ld.info
387 ld.texinfo: make info filename ld.info
389 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
391 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
393 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
394 few BFD types & enums.