* emulparams/arcelf.sh (ENTRY): Define.
[binutils-gdb.git] / ld / ChangeLog
1 start-sanitize-arc
2 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3
4 * emulparams/arcelf.sh (ENTRY): Define.
5 end-sanitize-arc
6
7 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
8
9 * ldwrite.c (clone_section): Align clone sections on even
10 boundaries.
11
12 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
13
14 * configure.in: Change linux to default to elf. Using
15 i[345]86-*-linuxaout will build a linker which defaults to a.out.
16 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
17 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
18 * config/i386-lelf.mt: Remove.
19
20 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
21
22 * ldmain.c (main): If opening the map file fails, call
23 bfd_set_error before calling einfo.
24
25 * ld.texinfo, ld.1: Document the -no-keep-memory option.
26
27 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
28
29 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
30 does mark shared libraries as executable.
31
32 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
33
34 * ldlang.c (lang_common): Change power to int. Pass larger values
35 before smaller values.
36 (lang_one_common): Treat info as int *. Don't bother to check for
37 last value, since it is now zero.
38
39 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
40
41 * ldlang.c (load_symbols): An empty archive is OK.
42
43 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
44
45 * ldmain.c (progress.h): Include.
46 (main): Call START_PROGRESS and END_PROGRESS.
47
48 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
49
50 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
51 .dtors sections, so that these pointers get relocated also.
52 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
53 and end of the constructors/destructors.
54
55 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
56
57 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
58 describes an archive, call bfd_link_add_symbols on each member.
59 * ldmain.c (whole_archive): New variable.
60 (main): Initialize it to false.
61 * ldmain.h: Declare whole_archive.
62 * lexsup.c (parse_args): Grok --whole-archive switch.
63 * ld.texinfo, ld.1: Document --whole-archive.
64
65 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
66
67 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
68 using the default emulation.
69
70 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
71 LDEMULATION.
72 * config/hppaelf.mh (HOSTING_EMU): Likewise.
73
74 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
75
76 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
77 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
78
79 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
80
81 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
82
83 * ldlex.l: Return -lFILENAME as the token LNAME.
84 * ldgram.y: Add token LNAME.
85 (input_list): Treat LNAME like NAME, but pass it to
86 lang_add_input_file as lang_input_file_is_l_enum.
87 * ld.texinfo: Document using -lFILENAME in INPUT.
88
89 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
90
91 * ldlang.c (lang_check): If the architectures are compatible call
92 bfd_merge_private_bfd_data to let the backend do additional
93 checks.
94
95 start-sanitize-arc
96 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
97
98 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
99 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
100 end-sanitize-arc
101
102 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
103
104 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
105 all supported emulations.
106
107 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
108
109 * ldemul.c (ldemul_list_emulations): New function.
110 * ldemul.h (ldemul_list_emulations): Declare.
111 * ldver.c (help): List supported targets and emulations.
112
113 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
114
115 * scripttempl/elf.sc (.debug): Relocate to address 0.
116 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
117 .debug_sfnames, .line): Likewise.
118
119 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
120
121 * emultempl/elf32.em (hold_rel): New static variable.
122 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
123 contents whose names begin with ".rel" after hold_rel. Remove the
124 assertion which checked for unplaced .rel sections. Don't try to
125 sort the section into place if place->bfd_section is NULL.
126 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
127 section beginning with ".rel".
128
129 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
130
131 Doc note from pierre@phi.la.tce.com (Pierre Willard):
132 * ld.texinfo: -X and -x work even if -s or -S are not specified.
133 * ld.1: Similar change.
134
135 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
136
137 * emulparams/gld960coff.sh (COFF_CTORS): Define.
138 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
139
140 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
141
142 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
143 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
144 * config/i386-lelf.mt: New file.
145 * config/i386-gelf.mt: New file.
146
147 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
148
149 * configure.in: Match on mips-ecoff, and default to the IDT
150 configuration.
151
152 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
153
154 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
155 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
156 to double the size of the table.
157
158 start-sanitize-arc
159 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
160
161 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
162 end-sanitize-arc
163
164 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
165
166 * Makefile.in (distclean): Do recursive deletion, since ldscripts
167 is a directory.
168
169 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
170
171 * ldmain.c (main): If trace_file_tries is true, and we are using
172 an internal linker script, print out the script.
173 * ldfile.c (try_open): Reindent function. Make the messages about
174 opening script files more informative.
175
176 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
177 * ld.texinfo, ld.1: Update accordingly.
178
179 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
180
181 * ldlang.c (lang_one_common): Adjust references to common symbol
182 information for new structure.
183
184 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
185
186 * ldmain.c (undefined_symbol): Handle section being NULL.
187
188 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
189 * ldexp.c (fold_name): Likewise.
190 * ldlang.c (print_one_symbol): Likewise.
191 (lang_finish): Likewise.
192 * ldmain.c (multiple_common): Likewise.
193 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
194 renamed to bfd_link_hash_undefweak.
195
196 * scripttempl/alpha.sc: Set address of .data section correctly
197 when -n or -N is used. Patch from Chris G Demetriou
198 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
199 * scripttempl/mips.sc: Similar change.
200
201 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
202
203 * ldlang.c (lang_size_sections): Clarify error message when user
204 specified start addr conflicts with region. Fix resetting of
205 region pointer.
206
207 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
208
209 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
210 in lang_allocating_phase_enum.
211
212 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
213
214 * Makefile.in (distclean): Depend upon clean. Don't bother to
215 remove files which will be removed by clean. From patch by
216 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
217
218 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
219
220 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
221 a MIPS target, clobber the size of all but the first input
222 .reginfo section to be 0, so that lang_size_sections sets the
223 correct size for the output .reginfo section.
224
225 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
226
227 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
228 Remove unused variable is.
229
230 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
231
232 * configure.in: Add support for powerpc-*-eabi.
233
234 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
235 support.
236
237 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
238 elf.sc, which defines some new symbols PowerPC elf needs.
239
240 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
241
242 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
243 constructor entry is in the absolute section.
244
245 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
246
247 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
248 * config/i386-gnu.mt: New file. Include ELF support.
249
250 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
251
252 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
253 there are any input sections named .gnu.warning, treat them as
254 containing a warning message to be printed by the linker, and
255 clobber the size so that the message is not copied into the output
256 file.
257 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
258 section.
259
260 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
261
262 * configure.in (w65-*-*): New target.
263 * Makefile.in: Update.
264 * scripttempl/w65.sc: New.
265 * config/coff-w65.mt: New.
266
267 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
268
269 * ldlang.c (lang_place_orphans): Don't ignore files with
270 just_syms_flag set. Instead, put all their sections in
271 bfd_abs_section_ptr, using the section VMA as the output_offset.
272
273 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
274
275 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
276 name `reloc_howto_type', since it's now defined to be const.
277 * ldlang.c (lang_add_reloc): Ditto.
278 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
279
280 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
281
282 * ldexp.c (fold_binary): Adding or subtracting an absolute value
283 to a relative value does not require forcing the relative value to
284 be absolute. Also, reindent function.
285
286 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
287
288 * ldwrite.c (clone_section): Create a symbol with the
289 same name as the section.
290
291 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
292
293 * ld.h (split_by_reloc, split_by_file): New flags.
294 * ldwrite.c (clone_section, split_sections): New functions.
295 * lexsup.c (parse_args): Understand new split options.
296
297 start-sanitize-arc
298 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
299
300 * configure.in (arc-elf): New target.
301 * Makefile.in (earcelf.c): New target.
302 * config/arc-elf.mt: New file.
303 * emulparms/arcelf.sh: New file.
304 end-sanitize-arc
305
306 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
307
308 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
309 .data segment. They must be writable when creating a shared
310 library. From H.J. Lu <hjl@nynexst.com>.
311
312 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
313
314 * emultempl/miposecoff.em: New file.
315 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
316 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
317 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
318 provide __runtime_reloc_start and __runtime_reloc_stop if they are
319 used. Align _fdata to a 16 byte boundary.
320 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
321 generic.em.
322 (emipsidtl.c): Likewise.
323 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
324
325 * ld.h (args_type): Add new field embedded_relocs.
326 * ldemul.h (ldemul_after_open, after_open_default): Declare.
327 (ld_emulation_xfer_struct): Add new field after_open.
328 * ldemul.c (ldemul_after_open): New function.
329 (after_open_default): New function.
330 * ldlang.c (lang_process): Call ldemul_after_open.
331 * lexsup.c (parse_args): Handle --embedded-relocs.
332 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
333 new after_open field to after_open_default.
334 * emultempl/generic.em, emultempl/gld960.em: Likewise.
335 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
336 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
337 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
338 * ld.texinfo, ld.1: Mention -embedded-relocs.
339
340 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
341
342 * Makefile.in: Add eshl.o.
343 * config/coff-sh.mt: Add shl emulation.
344
345 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
346
347 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
348 Youngdale <eric@aib.com>.
349
350 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
351
352 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
353 * config/i386linux.mh: New file; set HOSTING_CRT0.
354 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
355 /usr/lib, since that is already in LIB_PATH.
356
357 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
358
359 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
360 address.
361 (.data, .bss): If "-N", then place the data/bss just after the end
362 of the .text section rather than at the default 0x40000000.
363
364 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
365 text segment.
366
367 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
368
369 Patches from Eric Youngdale <eric@aib.com>:
370 * ldlang.c (lang_finish): Don't warn if entry symbol not found
371 when generating a shared library.
372 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
373 attempting to place an orphaned relocation section when generating
374 a dynamically linked object.
375
376 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
377 _start.
378
379 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
380
381 * ld.h (args_type): Add field export_dynamic.
382 * lexsup.c (parse_args): Recognize --export-dynamic.
383 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
384 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
385
386 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
387
388 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
389 we allocate common symbols.
390
391 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
392
393 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
394 .rela.fini to the list of .rel* sections.
395
396 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
397
398 * ldlang.c (load_symbols): Add new argument place. Only accept
399 linker scripts if place is not NULL. Put commands found in an
400 assumed linker script into place.
401 (lookup_name): Pass NULL as place argument to load_symbols.
402 (open_input_bfds): In lang_input_statement_enum case, pass a place
403 argument to load_symbols, and store any new statements after the
404 current one.
405
406 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
407
408 * ldver.c (ldversion): Bump to 2.5.3.
409
410 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
411
412 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
413
414 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
415
416 * Makefile.in (check): Add missing "else true" clause.
417
418 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
419
420 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
421 entry point to "start". Align at end of each section to 0x200.
422 Start .text section 0x1000 later. Add _etext, _edata, _end
423 symbols.
424
425 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
426
427 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
428 composed of different object file formats.
429 (ldctor_build_sets): If the output format does not support the
430 reloc, and we are not generating a relocateable link, try getting
431 the reloc from the input format.
432
433 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
434
435 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
436 (em68knbsd.c): New target.
437
438 * config/m68k-nbsd.mt: New file.
439 * emulparams/m68knbsd.sh: New file.
440 * configure.in (m68*-*-netbsd*): Use above configs.
441
442 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
443
444 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
445 appropriately named static library, stop the search at that
446 directory.
447
448 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
449
450 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
451 and esparcnbsd.o; sorted entries.
452 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
453
454 * config/netbsd532.mt: Removed.
455 * emulparams/netbsd532.sh: Removed.
456
457 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
458 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
459 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
460 sparc*-*-netbsd*): Use above configs.
461
462 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
463
464 * ldmain.c (multiple_common): One of the types may now be
465 bfd_link_hash_indirect. The old BFD argument may be NULL.
466
467 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
468
469 * configure.in: Add * at the end of m68k-hp-hpux.
470
471 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
472
473 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
474 YY_CHAR *.
475
476 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
477
478 * scripttempl/nw.sc: Gather constructors and destructors and
479 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
480
481 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
482
483 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
484 (ei386nw.c, eppcnw.c): New targets.
485
486 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
487 scripttempl/nw.sc: New files, for i386 and powerpc netware.
488
489 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
490 instead of {i386,ppc}-elf.
491
492 * configure.in (sparc*-*-netware): Removed. There is no such
493 thing anymore.
494
495 * ldint.texinfo: Move misplaced `@end iftex'.
496
497 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
498
499 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
500 .rela.dtors to the list of .rel* sections.
501
502 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
503
504 * ldver.c (ldversion): Update to version 2.5.
505 * Version 2.5 released.
506
507 * configure.in (all_targets): Handle i386-linux*.
508
509 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
510
511 * scripttempl/aout.sc: Set _etext and __etext to ., not
512 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
513 will not break any other system. From Eric Valette
514 <ev@chorus.fr>.
515
516 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
517
518 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
519 --verbose to get the old -V behaviour.
520 * ld.1, ld.texinfo: Document this change.
521
522 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
523
524 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
525 assertion, since it could fail with a user defined linker script.
526
527 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
528 name in the hash table during the first phase--the hash table does
529 not even exist at that point, much less have the right value.
530
531 * Makefile.in (CC): Define.
532 (CXX): Move definition, change from g++ to gcc.
533 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
534 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
535 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
536 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
537 (.cc.o): Comment out.
538 (testdir): Remove.
539 (site.exp): Don't create testdir or set tmpdir.
540 (check): Run checks even if not running native. Use CC_FOR_TARGET
541 instead of RUNTEST_CC, and likewise for CXX.
542 (cdtest targets): Comment out.
543 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
544 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
545 * cdtest-main.cc, cdtest.exp: Remove.
546
547 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
548
549 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
550 file naming problems.
551 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
552 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
553 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
554 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
555 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
556 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
557 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
558
559 * genscripts.sh: Always search /usr/local/TARGET/lib.
560
561 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
562
563 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
564
565 * configure.in: Handle i386-bsdi* targets like i386-bsd.
566
567 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
568
569 * lexsup.c (parse_args): Add support for -a for HP/UX
570 compatibility.
571
572 * lexsup.c (parse_args): -c takes an argument.
573
574 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
575
576 * ld.h (args_type): Add new field endian.
577 * lexsup.c (parse_args): Handle -EB and -EL by setting
578 command_line.endian.
579 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
580 * ldlang.c (lang_add_output_format): Add arguments big and little.
581 If command_line.endian is set, use it to select big or little
582 rather than the default. Changed all callers.
583 * ldlang.h (lang_add_output_format): Update declaration.
584 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
585 LITTLE_OUTPUT_FORMAT.
586 * emulparams/elf32mipl.sh: Likewise.
587 * emulparams/mipsbig.sh: Likewise.
588 * emulparams/mipsbsd.sh: Likewise.
589 * emulparams/mipsidt.sh: Likewise.
590 * emulparams/mipsidtl.sh: Likewise.
591 * emulparams/mipslit.sh: Likewise.
592 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
593 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
594 OUTPUT_FORMAT.
595 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
596 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
597 * scripttempl/mipsbsd.sc: Likewise.
598
599 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
600 depending upon ldgram.c, so that a parallel make does not try to
601 build both at once.
602
603 * configure.in (mips*el-elf*): New target.
604 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
605 (eelf32mipl.c): New target.
606
607 * config/mipsl-elf32.mt: New file.
608 * emulparams/elf32mipl.sh: New file.
609
610 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
611
612 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
613 ld -r -S -x.
614
615 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
616
617 * ldmisc.c (vfinfo): Print BFD file name as well as file name
618 returned by find_nearest_line, in case the file name is something
619 unhelpful such as a .h file. Handle %u.
620
621 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
622
623 * ldlang.c (lang_do_assignments): Make sure output statement
624 has an attached bfd_section before trying to dereference it.
625
626 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
627
628 * ld.h (ld_config_type): Add new field warn_once.
629 * ldmain.c (undefined_symbol): Handle -warn-once.
630 * lexsup.c (parse_args): Recognize -warn-once.
631 * ld.texinfo (Options): Document -warn-once.
632 * ld.1: Likewise.
633
634 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
635 name. For %C, print the function name on a separate line, to keep
636 the length of error messages under control.
637 * ldmain.c (multiple_definition): Use %D for ``first defined
638 here.''
639 (undefined_symbol): Use %D for ``more undefined references
640 follow''.
641
642 * ldmisc.c (multiple_warn): Remove; no longer used.
643 * ldmisc.h (multiple_warn): Don't declare.
644
645 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
646
647 * ldlang.c (print_output_section_statement): Print all lines
648 to the map file.
649
650 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
651
652 * ldlang.c (load_symbols): Check for archive before object. Use
653 bfd_check_format_matches, and, if ambiguous, print a list of
654 matching formats. If file format is not recognized, treat file as
655 a linker script.
656 * ldgram.y (yyerror): If assuming an object file is a script,
657 mention that. Tweak the format of the error messages.
658 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
659 guess that this is not actually a script, and just report that the
660 file format was not recognized.
661 * ld.texinfo (Options): Admit that -( may be used more than once.
662 Add note that unrecognized object files are now treated as linker
663 scripts.
664
665 * ldfile.c (ldfile_input_filename): Make const.
666 (ldfile_assumed_script): New variable.
667 (try_open): Change arguments types to const.
668 (ldfile_find_command_file): Likewise.
669 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
670 * ldfile.h: Update declarations for ldfile.c changes.
671 * ldlex.l: Include <ctype.h>.
672 (file_name_stack): Change to be const char *.
673 (lineno_stack): New static variable.
674 (<<EOF>>): Set lineno as well as ldfile_input_filename.
675 (lex_push_file): Make name argument const. Initialize
676 lineno_stack entry.
677 (lex_redirect): Initialize lineno_stack entry.
678 (lex_warn_invalid): Handle non printable characters nicely.
679 * ldlex.h (lex_push_file): Declare second argument as const.
680
681 * ldgram.y (ifile_p1): Recognize GROUP.
682 * ldlex.l: Recognize GROUP.
683 * ld.texinfo (Option Commands): Document GROUP.
684
685 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
686
687 * config/m68klynx.mh: New file.
688
689 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
690
691 * emultempl/hppaelf.em: Add newlines to the error messages.
692
693 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
694
695 * config/i386lynx.mh: New file.
696 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
697 unless CONSTRUCTING.
698
699 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
700
701 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
702 (GENERATE_SHLIB_SCRIPT): Define as yes.
703 (DYNAMIC_LINK): Define as false.
704 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
705 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
706 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
707 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
708 generic.em.
709
710 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
711
712 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
713
714 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
715
716 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
717 .got section is now explicitly handled in elf.sc.
718
719 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
720
721 * scripttempl/alpha.sc: Redo script to set . outside of sections
722 and not bother to explicitly specify section addresses.
723 Explicitly place .sdata section.
724
725 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
726
727 * scripttempl/m68kcoff.sc: Put .bss in data segment.
728
729 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
730 0, and to only be marked as NOLOAD if relocating.
731 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
732 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
733 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
734 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
735 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
736 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
737 * scripttempl/sparclynx.sc: Likewise.
738
739 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
740
741 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
742 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
743 New files.
744
745 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
746
747 * ld.h (args_type): Add field soname.
748 * lexsup.c (parse_args): Handle -soname argument.
749 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
750 pass soname.
751 * ld.texinfo: Document -soname.
752
753 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
754
755 * ldlang.c (lang_check): Don't try to set the architecture if the
756 input and output files are incompatible. Just warn.
757
758 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
759
760 * configure.in: Change i[34]86 to i[345]86.
761
762 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
763
764 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
765
766 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
767
768 Make the ELF linker handle orphaned sections reasonably. Also,
769 define __start_SECNAME and __stop_SECNAME around sections whose
770 names can be represented in C, for the benefit of symbol sets in
771 glibc.
772 * ldemul.h (ldemul_place_orphan): Declare.
773 (ld_emulation_xfer_type): Add place_orphan field.
774 * ldemul.c (ldemul_place_orphan): New function.
775 * ldlang.h (wild_doit): Declare.
776 * ldlang.c (wild_doit): Make nonstatic.
777 (lang_place_orphans): Call ldemul_place_orphan.
778 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
779 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
780 static variables.
781 (gld${EMULATION_NAME}_place_orphan): New static function.
782 (gld${EMULATION_NAME}_place_section): New static function.
783 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
784
785 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
786
787 * scripttempl/aout.sc: Add .linux-dynamic after .data.
788
789 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
790
791 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
792 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
793
794 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
795
796 * ldexp.h (exp_get_abs_int): Declare.
797
798 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
799
800 * ldlang.c (lang_do_assignments): Handle complex AT's better.
801 * ldexp.c (exp_get_abs_int): New function.
802
803 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
804
805 * configure.in: add i960-nindy-coff support.
806
807 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
808
809 * ldlex.l (yy_create_string_buffer): Handle change to internal
810 interface in flex 2.4.7.
811
812 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
813
814 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
815 New function; add 0x20 to any use of -Ttext.
816 (gld${EMULATION_NAME}_create_output_section_statements): New
817 function.
818 (ld_${EMULATION_NAME}_emulation): Use the new function
819 gld${EMULATION_NAME}_create_output_section_statements.
820
821 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
822
823 * scripttempl/mips.sc: Redo script to set . outside of sections
824 and not bother to explicitly specify section addresses.
825
826 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
827
828 * scripttempl/elf.sc: Copy several more relocation sections into
829 the output. Put .got.plt sections into .got.
830
831 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
832
833 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
834
835 Add a new script operator, PROVIDE, to define a symbol only if it
836 is needed.
837 * ldgram.y (PROVIDE): New token.
838 (assignment): Accept PROVIDE.
839 * ldlex.l (PROVIDE): New token.
840 * ldexp.h (node_type): Add etree_provide to node_class enum.
841 (exp_provide): Declare.
842 * ldexp.c (exp_fold_tree): Handle etree_provide.
843 (exp_provide): New function.
844 (exp_print_tree): Handle etree_provide.
845 * ld.texinfo: Document PROVIDE.
846
847 * ldlang.c (lang_common): Pass desired alignment to
848 lang_one_common as power of two.
849 (lang_one_common): Get common symbol alignment from linker hash
850 table entry. Treat desired alignment as a power of two.
851
852 * ldlang.c (wild_section): Attach all section with the given name,
853 not just the first one. If there is no name, attach all sections
854 even if the SEC_IS_COMMON flag is set.
855
856 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
857
858 * ld.h (args_type): Add field rpath.
859 * lexsup.c (S_ISDIR): Define if not already defined.
860 (parse_args): Add support for -rpath. If -R is used to name a
861 directory, treat it as -rpath for Solaris compatibility.
862 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
863 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
864 * ldmain.c (main): Initialize command_line.rpath to NULL.
865 * ld.texinfo: Document -rpath option.
866
867 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
868
869 * emulparams/pc532machaout.sh: New file. Pc532 mach script
870 parameters.
871
872 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
873
874 * config/pc532mach.mt: New file. Pc532 mach target support.
875
876 * config/pc532mach.mh: New file. Pc532 mach host support.
877
878 * config/netbsd532.mt: New file. Netbsd 532 target support.
879
880 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
881
882 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
883 dependency.
884
885 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
886
887 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
888 bfd_abs_section_ptr, not &bfd_abs_section.
889
890 * lexsup.c (parse_args): Changed "retain-symbols-file" from
891 no_argument to required_argument. From djm.
892
893 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
894
895 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
896 sections to force a VMA of 0; needed for ELF backends which have
897 not been converted to the new linker style.
898
899 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
900
901 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
902 it was for the HPUX dynamic loader's use and it creates problems
903 with ELF GDB.
904
905 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
906
907 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
908 * ldlang.h (lang_do_assignments): Put external decl here.
909 * emultempl/hppaelf.em: Minor cleanups throughout file.
910 (hppa_elf_create_output_section_statements): Rewrite.
911 (hppaelf_finish): Rewrite.
912
913 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
914
915 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
916
917 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
918 accept plain -B.
919 * ld.texinfo: -Bstatic is not ignored.
920
921 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
922
923 * ldlex.l: Recognize \r the same as \n.
924
925 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
926
927 Preliminary support for generating shared libraries, from Eric
928 Youngdale <ericy@cais.cais.com>.
929 * genscripts.sh: If the emulation parameter file sets
930 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
931 CREATE_SHLIB defined.
932 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
933 link_info.shared is set, use the .xs script file.
934 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
935 .interp section, and don't include TEXT_START_ADDR in the starting
936 address of the first section.
937 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
938 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
939
940 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
941
942 * configure.in: Change --with-targets to --enable-targets.
943
944 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
945
946 * lexsup.c (parse_args): Add support for new options -( -) with
947 synonyms --start-group --end-group.
948 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
949 (lang_group_statement_type): Define new struct.
950 (lang_statement_union_type): Add group_statement field.
951 (lang_enter_group, lang_leave_group): Declare.
952 * ldlang.c (lang_for_each_statement_worker): Handle
953 lang_group_statement_enum.
954 (map_input_to_output_sections, print_statement): Likewise.
955 (lang_size_sections, lang_do_assignments): Likewise.
956 (open_input_bfds): Completely rewrite. Now does its own looping,
957 rather than using lang_for_each_statement. Handle groups.
958 (lang_process): Update call to open_input_bfds.
959 (print_group): New static function.
960 (lang_enter_group, lang_leave_group): New static functions.
961 * ldfile.c (ldfile_open_file): If the file has already been
962 opened, just return rather than taking an assertion failure.
963 * ldver.c (help): Mention new options.
964 * ld.texinfo: Document new options.
965
966 * ldlang.c (end_of_data_section_statement_list): Don't define.
967 (lang_leave_output_section_statement): Don't set obsolete variable
968 end_of_data_section_statement_list.
969
970 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
971 ALIGN.
972
973 * ldlang.c (lang_size_sections): Adjust current region address
974 even for sections with an explicit address. From
975 ralphc@pyramid.com (Ralph Campbell).
976
977 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
978 From jrs@world.std.com (Rick Sladkey).
979
980 * scripttempl/mipsbsd.sc: Let sections align to their natural
981 boundaries.
982
983 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
984
985 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
986 &bfd_abs_section.
987 (lang_abs_symbol_at_beginning_of): Likewise.
988 (lang_abs_symbol_at_end_of): Likewise.
989 (lang_size_sections): Use bfd_is_abs_section to check for the
990 absolute section. Don't try to set the VMA or output_offset or
991 size of the absolute section.
992 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
993 undefined section.
994
995 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
996
997 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
998 when generating relocatable objects.
999
1000 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1001
1002 * emultempl/linux.em: New file providing support for linking
1003 against Linux shared libraries.
1004 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1005 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1006
1007 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1008
1009 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1010 * ldmain.c (main): Initialize link_info.shared to false. Give
1011 error if link_info.relocateable and link_info.shared are both set.
1012
1013 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1014 it as naming an emulation to be added to EMULATION_OFILES.
1015 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1016
1017 * Makefile.in: Rebuilt dependencies.
1018 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1019 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1020 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1021 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1022 (ei386linux.c): Remove; now in Makefile.in.
1023 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1024 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1025 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1026 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1027 (eelf64_sparc.c): Remove; now in Makefile.in.
1028 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1029 (eelf32_sparc.c): Remove; now in Makefile.in.
1030
1031 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1032 no owner--it might be bfd_abs_section. From Eric Youngdale
1033 <ericy@cais.cais.com>.
1034
1035 * scripttempl/aout.sc: Let sections align to their natural
1036 boundaries.
1037
1038 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1039
1040 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1041 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1042 * ldemul.c: Include ldexp.h and ldlang.h.
1043 (ldemul_open_dynamic_archive): New function.
1044 * ldfile.h (ldfile_open_file_search): Declare.
1045 * ldfile.c: Include ldemul.h.
1046 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1047 argument, not bfd *. Change all callers.
1048 (ldfile_open_file_search): Rename from open_a. Return boolean
1049 argument, not bfd *. Clean up. Change all callers.
1050 (ldfile_open_file): If doing a dynamic link, call
1051 ldemul_open_dynamic_archive rather than assuming the extension of
1052 a dynamic object is ".so".
1053 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1054 New function.
1055 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1056 field.
1057 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1058
1059 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1060 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1061 Accept -static as a synonym for -non_shared.
1062
1063 Let the user change the dynamic linker used by ELF code.
1064 * ld.h (args_type): Add new field interpreter.
1065 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1066 handle it.
1067 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1068 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1069 the ELF backend to return the .interp section. If
1070 command_line.interpreter is not NULL, set the contents of .interp
1071 to it.
1072 * ld.texinfo: Mention -dynamic-linker.
1073
1074 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1075 generic.em.
1076
1077 * lexsup.c (parse_args): Sort out the option macros and change the
1078 definitions to make it easier to add a new option.
1079
1080 * scripttempl/aout.sc: Define __etext and __edata to go along with
1081 _etext and _edata.
1082
1083 * ld.h (ld_config_type): Add new field traditional_format.
1084 * lexsup.c (parse_args): Add traditional-format to longopts, and
1085 handle it.
1086 * ldmain.c (main): Initialize config.traditional_format to false.
1087 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1088 flags of output_bfd according to config.traditional_format.
1089 * ldver.c (help): Mention -traditional-format.
1090 * ld.texinfo: Document -traditional-format.
1091
1092 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1093
1094 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1095 they are encountered.
1096
1097 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1098
1099 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1100 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1101
1102 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1103
1104 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1105 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1106
1107 * ldfile.c (open_a): If this is not an archive, try to open it in
1108 the current directory before searching for it.
1109
1110 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1111
1112 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1113 BLOCK works in a section address as documented.
1114
1115 * ldgram.y (YYDEBUG): Don't define.
1116
1117 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1118
1119 * emultempl/gld960.em: Pass false for new argument to
1120 ldfile_add_library_path.
1121 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1122
1123 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1124 link.
1125
1126 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1127
1128 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1129
1130 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1131
1132 * Makefile.in (check): Delete ld.new dependency so that a regression
1133 test doesn't trigger a rebuild of the linker.
1134
1135 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1136
1137 * ldlang.c (map_input_to_output_sections): For lang_address, call
1138 init_os if it hasn't already been called.
1139
1140 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1141
1142 Add support for SunOS shared libraries.
1143 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1144 shared library support code.
1145 * emultempl/sunos.em: New file.
1146 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1147 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1148 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1149 (esun3.c): Likewise.
1150
1151 * ldlang.c: Minor formatting cleanups.
1152 (lang_for_each_input_file): New function.
1153 * ldlang.h (lang_for_each_input_file): Declare.
1154
1155 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1156 field.
1157 (search_head): Declare.
1158 (ldfile_add_library_path): Add new cmdline argument in prototype.
1159 * ldfile.c (search_head): Make non-static.
1160 (search_dirs_type): Move to ldfile.h.
1161 (ldfile_add_library_path): Accept cmdline argument, and save it.
1162 * lexsup.c (parse_args): Pass true for new cmdline argument of
1163 ldfile_add_library_path.
1164 (set_default_dirlist): Likewise.
1165 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1166 argument of ldfile_add_library_path.
1167 * ldgram.y (ifile_p1): Likewise.
1168
1169 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1170
1171 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1172 total_size, superfile and chain.
1173 * ldfile.c (open_a): Don't clear search_dirs_flag.
1174 (ldfile_open_file): Don't try to open superfile. Assert that file
1175 has not already been opened.
1176 * ldlang.c (new_afile): Don't initialize superfile.
1177 * ldmain.c (add_archive_element): Don't initialize subfiles or
1178 chain or superfile. Initialize search_dirs_flag to false.
1179
1180 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1181
1182 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1183
1184 Changes from binutils-2.4 release:
1185
1186 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1187 variables, use whitespace, so scripts don't break.
1188
1189 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1190
1191 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1192
1193 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1194 * Makefile.in: Noted change.
1195
1196 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1197 don't know where that's supposed to come from, or why it's
1198 necessary.
1199
1200 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1201
1202 * configure.bat: update to latest makefile.in
1203 * emulpara/go32.sh: set to coff-go32 not aout
1204 * emultemp/generic.em: strength-reduce the structure of
1205 this shell script, since the only available shell for
1206 DOS can't handle complex syntax.
1207 * emultemp/stringify.sed: for "sed -f" instead of inline.
1208 * makefile.in: depend on stringify.sed as well as genscripts.sh
1209 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1210 * genscripts.sh: empty variables aren't always considered "set",
1211 so set them to "y" instead.
1212
1213 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1214
1215 * ldlang.c (entry_symbol): Make static.
1216 (lang_add_entry): Add cmdline argument.
1217 * ldlang.h (lang_add_entry): Change prototype.
1218 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1219 * lexsup.c (parse_args): Likewise.
1220
1221 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1222
1223 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1224 .reginfo an address.
1225 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1226 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1227 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1228
1229 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1230
1231 Add support for ELF shared libraries.
1232 * ld.h (ld_config_type): Add field dynamic_link.
1233 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1234 on attempts to use -r with -relax, -call_shared or -s.
1235 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1236 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1237 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1238 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1239 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1240 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1241 -r and -Ur.
1242 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1243 opening a file with a .so extension first.
1244 * emultempl/elf32.em: New file.
1245 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1246 (NONPAGED_TEXT_START_ADDR): Likewise.
1247 (TEMPLATE_NAME): Define as elf32.
1248 (DATA_PLT): Define.
1249 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1250 * scripttempl/elf.sc: Add placement for new dynamic sections.
1251 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1252 outside of any section. Don't use ALIGN(8); just let one section
1253 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1254 sections; they'll be handled correctly anyhow.
1255 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1256
1257 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1258
1259 * Makefile.in (install): Redirect output of ln to /dev/null.
1260
1261 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1262
1263 * emultempl/hppaelf.em: Change all references of
1264 .hppa_linker_stubs to .PARISC.stubs.
1265 * scripttempl/hppaelf.sc: Likewise.
1266
1267 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1268
1269 * ldlang.c (print_output_section_statement): Change ``no attached
1270 output section'' message slightly.
1271 (lang_do_assignments): Don't recurse down if there is no real
1272 section.
1273
1274 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1275 match corresponding change in emulation templates.
1276 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1277 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1278
1279 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1280
1281 * ldver.c (ldversion): Updated version number.
1282
1283 * cdtest-foo.cc: Use explicit "#pragma implementation".
1284 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1285 * Makefile.in: References to cdtest-func.o changed to
1286 cdtest-bar.o.
1287
1288 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1289
1290 Don't create unnecessary output sections.
1291 * ldlang.c (out_bfd_get_section_by_name): Remove.
1292 (wild_section): Call bfd_get_section_by_name rather than
1293 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1294 section.
1295 (lang_create_output_section_statements): Remove.
1296 (map_input_to_output_sections): For several cases, call init_os if
1297 it has not already been called.
1298 (lang_size_sections): If output section was not created, skip it.
1299 (lang_process): Don't call lan_create_output_section_statements.
1300 (lang_place_orphans): Skip files with just_syms_flags set to true.
1301 * ld.texinfo: Document change.
1302
1303 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1304
1305 * ldlang.c (wild_doit): Don't bother initializing the vma and
1306 section size. Don't special case SEC_SHARED_LIBRARY.
1307 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1308 specially.
1309
1310 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1311
1312 * config/go32.mh : New file for Xgo32X.
1313
1314 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1315
1316 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1317 before calling einfo, since we are reporting an fopen failure.
1318 From jrs@world.std.com (Rick Sladkey).
1319
1320 * configure.in: Use "e" rather than "em_" as prefix for
1321 emulations.
1322
1323 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1324
1325 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1326 filename.
1327 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1328 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1329 Ditto.
1330 * Makefile.in: Changed all generated file names.
1331 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1332 sed patterns to handle new filenames.
1333
1334 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1335 * configure.in: Adjusted.
1336
1337 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1338
1339 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1340 work. Instead, check build dir and $srcdir explicitly, and use
1341 `echo' to get all the filenames.
1342
1343 * configure.in (h8300h-*-hms): Changed ld_target name to
1344 cf-h8300h.
1345 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1346 unique in 8.3.
1347
1348 * config/i960coff.mt: New file.
1349 * emulparams/gld960coff.sh: New file.
1350 * emultempl/gld960c.em: New file.
1351 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1352 i960coff configuration.
1353 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1354
1355 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1356 code isn't included in FSF releases, and it can still be
1357 explicitly selected.
1358 (distclean): Remove site.bak and tmpdir.
1359 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1360 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1361
1362 Patches from Ralph Campbell:
1363 * config/mipsbsd.mh: New file.
1364 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1365 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1366 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1367 instead of `aout'.
1368
1369 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1370
1371 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1372
1373 * config/m68k.mt (EMUL): Set to m68kaout.
1374 * emulparams/m68kaout.sh: New file.
1375 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1376 (em_m68kaout.c): New target.
1377
1378 * ldlang.c (lang_size_sections): If dot moves because of an
1379 assignment, don't try to insert a pad into the absolute output
1380 section, just change the address of the default memory region
1381 instead.
1382
1383 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1384 cdtest-ur.out, and cdtest-ur.tmp.
1385
1386 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1387
1388 * scripttempl/sa29200.sc: Align all sections to four byte
1389 boundaries.
1390
1391 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1392
1393 * Makefile.in, configure.in: Support for go32 coff.
1394 * config/i386-go32.mt: New file
1395 * emulparams/i386go32.sh: New file
1396 * scripttempl/i386go32.sc: New file
1397
1398 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1399
1400 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1401 Lynx-specific script templates.
1402 * configure.in (sparclite*-*-coff): Use coff-sparc.
1403 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1404 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1405 (ENTRY): Set to __main.
1406 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1407 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1408 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1409
1410 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1411
1412 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1413 byte boundary, in case the global constructors do not take up an
1414 even 16 bytes.
1415
1416 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1417 exist, get crtbegin based on gcc -print-libgcc-file-name.
1418 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1419
1420 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1421
1422 * ldlang.c (lang_size_sections): When no address is given for a
1423 section, align it according to its requirements.
1424
1425 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1426
1427 * Makefile.in (clean, distclean): Remove configdoc.texi.
1428
1429 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1430
1431 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1432
1433 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1434
1435 * ldlang.c (lang_size_sections): When relaxing, adjust the
1436 position of a padding statement, and adjust dot accordingly.
1437
1438 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1439
1440 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1441
1442 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1443
1444 * scripttempl/i386coff.sc: If relocating, don't put .init and
1445 .fini sections into .text; keep them separate.
1446 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1447 exist, get crtbegin based on gcc -print-libgcc-file-name.
1448 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1449
1450 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1451
1452 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1453
1454 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1455
1456 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1457 manufacturer.
1458
1459 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1460 if building a final executable.
1461
1462 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1463
1464 * ldmain.c (main): Check the return value of bfd_close.
1465
1466 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1467
1468 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1469 sections never overlap when using -r.
1470
1471 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1472
1473 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1474 changes: get_symtab_upper_bound renamed and returns long,
1475 bfd_canonicalize_symtab returns long, check for error indications.
1476
1477 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1478
1479 * ldlang.c (print_input_section): For section size, use
1480 _cooked_size if it is non-zero, size otherwise.
1481 (size_input_section): Likewise.
1482 (lang_do_assignments): Likewise (case lang_input_section_enum).
1483
1484 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1485
1486 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1487 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1488 (lang_add_input_file): Pass true to new_afile for add_to_list.
1489 (lookup_name): Remove force_load argument. Changed all callers.
1490 Pass false to new_afile for add_to_list. Split loading of symbols
1491 out into separate function.
1492 (load_symbols): New function split out of lookup_name. Don't load
1493 the symbols if they are already loaded.
1494 (open_input_bfds): For lang_input_statement_enum call load_symbols
1495 rather than lookup_name.
1496 (lang_process): Pass abs_output_section rather than NULL to
1497 lang_size_sections.
1498 (lang_startup): Set real field of first_file to true.
1499
1500 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1501
1502 * ldlang.c (had_relax): Removed.
1503 (relax_again): New static variable.
1504 (lang_size_sections): Change call to bfd_relax_section to
1505 correspond to BFD changes. Set relax_again appropriately.
1506 (lang_process): Remove #if 0 code. When relaxing, keep calling
1507 lang_do_assignments and lang_size_sections until relax_again
1508 becomes false.
1509
1510 * emultemp/gld960.em: Include libiberty.h
1511 (gld960_before_parse): Pass NULL as final argument to concat.
1512
1513 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1514
1515 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1516 four byte boundary.
1517
1518 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1519 building a bfd_data_link_order, rather than by setting the section
1520 contents immediately.
1521
1522 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1523
1524 Changes to make -Ur work again.
1525 * ldmain.c (add_to_set): Now takes reloc argument rather than
1526 bitsize. Check config.build_constructors here. If an new hash
1527 table entry is created, mark it as undefined.
1528 (constructor_callback): No longer takes bitsize argument. Pass
1529 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1530 BFD backend supports it.
1531 (reloc_overflow): Handle a NULL abfd argument.
1532 (reloc_dangerous, unattached_reloc): Likewise.
1533 * ldctor.c: Include ldmain.h.
1534 (struct set_info): Change bitsize field to reloc.
1535 (ldctor_add_set_entry): Now takes reloc argument rather than
1536 bitsize. Don't bother to check config.build_constructors here.
1537 (ldctor_build_sets): Get the size from the reloc howto. If
1538 generating relocateable output, call lang_add_reloc rather than
1539 lang_add_data.
1540 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1541 instead of bitsize.
1542 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1543 (lang_reloc_statement_type): New structure.
1544 (lang_statement_union_type): Add reloc_statement field.
1545 (lang_add_reloc): Declare new function.
1546 * ldlang.c (lang_for_each_statement_worker): Handle
1547 lang_reloc_statement_enum.
1548 (map_input_to_output_sections, print_statement): Likewise.
1549 (lang_size_sections, lang_do_assignments): Likewise.
1550 (print_reloc_statement): New function.
1551 (lang_add_reloc): New function.
1552 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1553
1554 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1555 (cdtest-ur, cdtest-ur.out): New targets.
1556 (check-cdtest): Now also check that -Ur works correctly.
1557
1558 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1559
1560 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1561
1562 * ldlang.c (lang_process): Move lang_common call before
1563 map_input_to_output_sections, to ensure that any alignment
1564 constraints set by common symbols are copied over to the output
1565 sections.
1566
1567 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1568
1569 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1570 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1571 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1572 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1573 needed for ELF.
1574
1575 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1576
1577 * config/i386bsd.mh: New file.
1578
1579 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1580
1581 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1582 defined.
1583 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1584 (DATA_START_SYMBOLS): Define _fdata.
1585
1586 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1587
1588 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1589
1590 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1591
1592 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1593 works again. Attach some output symbols to the stub file bfd.
1594
1595 * emultempl/hppaelf.em: Include elf32-hppa.h.
1596 (file_chain): Add decl.
1597 (hppa_look_for_stubs_in_section): Delete decl.
1598 (hppaelf_finish): Reenable code. Do not pass symbols
1599 down to hppa_look_for_stubs_in_section.
1600
1601 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1602
1603 * ldmain.c (write_map): Don't define. Removed all references.
1604 Just use map_file or map_filename instead.
1605 (add_archive_element): Use minfo to write map information, not
1606 info_msg.
1607 (constructor_callback): Use fprintf to write map information, not
1608 info_msg.
1609 * ldmain.h (write_map): Don't declare.
1610 * ldgram.y (mri_script_command): Removed reference to write_map.
1611 * ldlang.c (lang_one_common): Likewise.
1612 * lexsup.c (parse_args): Likewise.
1613
1614 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1615
1616 * scripttempl/elf.sc: Force all sections to be aligned.
1617
1618 * ldgram.y (section): Reverse the order of memspec_opt and
1619 fill_opt to avoid an ambiguity when both are used.
1620 * ld.texinfo: Changed accordingly.
1621
1622 * ldgram.y: Move include of ldlex.h back with other includes.
1623 * ldlex.h (input_type): Don't initialize enum constants to
1624 particular values.
1625 * ldlex.l: Use a switch to return the right token based on
1626 input_type, rather than knowing that input_type has a value based
1627 on a token type.
1628
1629 * ldgram.y (dirlist_ptr): Removed; not used.
1630 * lexsup.c: Include ldver.h.
1631 * Makefile.in: Rebuilt dependencies.
1632
1633 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1634
1635 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1636 (ldlang_add_file): call it here instead.
1637
1638 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1639
1640 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1641
1642 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1643
1644 * emultempl/hppaelf.em: First attempt to clean this file up.
1645 Add comments in several functions as to their purpose and
1646 how they function (or my current best guess). Clean up horrible
1647 spacing and indention that never should have been accepted in the
1648 first place. Add FIXMEs for issues which need to be resolved.
1649 Disable linker-stub generation until it gets fixed. This allows
1650 the linker to at least work on simple code for testing purposes.
1651
1652 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1653 it via hppaelf_finish). Prototype moved into ldlang.h.
1654 (lang_process): Move problematic extra call to lang_size_sections
1655 into the PA ELF specific code.
1656 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1657 lang_size_sections moved here.
1658
1659 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1660
1661 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1662 * config/ppc-elf32.mt: New file.
1663 * emulparams/elf32ppc.sh: New file.
1664 * emultempl/ppc.em: New file.
1665 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1666 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1667 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1668
1669 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1670
1671 * lexsup.c (parse_args): Use symbolic numbers for long options.
1672 Fix misunderstanding in -Y and -call_shared et al.
1673
1674 Use getopt instead of lex and yacc to parse the command line.
1675
1676 * ld.texinfo (Options): Document changes to option syntax.
1677 * Makefile.in: Update dependencies.
1678 * ldver.c (help): Tweak dashes in usage message.
1679 * ldgram.y (%union): Remove unused members.
1680 Remove %tokens for command line options; add ones for input types.
1681 (command_line): Rules removed.
1682 (file): Instead of command line, recognize an
1683 input type indicator, then use the nonterminal for that type.
1684 (defsym_expr): New nonterminal from code formerly in command_line.
1685 * ldlex.h: Declare parser input type enum and variable.
1686 Don't declare parse_line.
1687 * ldlex.l: Remove unused variables. Make some used ones static
1688 and comment them.
1689 (COMMAND): Start state and its rules removed.
1690 At start of yylex, return input state token if at start of input.
1691 (lex_redirect): Don't need to set yyout.
1692 (ldlex_command): Function removed.
1693 * ldmain.c (main): Instead of calling parse_line, set up the
1694 redirections and call yyparse directly.
1695 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1696 "command line".
1697 * lexsup.c: Remove #if 0'd code.
1698 (parse_line): Function removed.
1699 (parse_args): Rewrite to use getopt_long_only.
1700 (set_default_dirlist): New function from code formerly in
1701 ldgram.y:command_line.
1702 (set_section_start): New function.
1703 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1704 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1705 compiled-in link scripts in "{" and "}", as the grammar no longer
1706 wants them to be.
1707
1708 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1709
1710 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1711 require that it be in $(srcdir).
1712
1713 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1714
1715 * ldlang.c (lang_size_sections): Only align section to alignment
1716 required by linker script, not to maximum alignment of input
1717 sections.
1718
1719 * ldlang.h (largest_section): Don't declare.
1720 * ldlang.c (largest_section): Don't define.
1721 (size_input_section): Don't set largest_section; not used.
1722
1723 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1724
1725 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1726
1727 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1728
1729 * ldlang.c, ldmain.c: Include libiberty.h.
1730
1731 * ldmisc.h (concat): Don't declare.
1732 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1733
1734 * ld.h (as_output_section_statement): Removed; not used.
1735
1736 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1737
1738 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1739 bfd_set_error and new error names.
1740
1741 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1742
1743 * ldwrite.c (build_link_order): If the cooked size of the section
1744 has been set, use it, for determining link_order size.
1745 (ldwrite): In the error message displayed if bfd_final_link fails,
1746 indicate that it was in fact the final link step that failed.
1747
1748 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1749 bfd_relax_section, in case it returns false but doesn't flag an
1750 error. If an error is returned, indicate which one it is in the
1751 error message.
1752
1753 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1754 it'll get picked up from $(srcdir) if appropriate.
1755
1756 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1757
1758 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1759 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1760
1761 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1762
1763 * ldlex.l (comment): Increment line number when newline is read.
1764
1765 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1766
1767 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1768 reload the file even if it is already loaded.
1769 (wild): Call lookup_name with force_load argument of 0.
1770 (open_input_bfds): Call lookup_name with force_load argument of 1.
1771 (print_symbol): Remove declaration of non-existent function.
1772 (print_one_symbol): Return true rather than falling off end.
1773
1774 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1775
1776 * ldmain.c (main): Use %ld when printing long values.
1777
1778 * scripttempl/elf.sc: Move _edata after the .sdata section.
1779 Permit OTHER_BSS_SYMBOLS to be defined.
1780 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1781
1782 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1783
1784 * Rename all "hppaosf" files to "hppaelf".
1785 * Change all "osf" references to "elf" in hppaelf files.
1786 * Makefile.in: Likewise.
1787 * configure.in: Likewise.
1788
1789 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1790
1791 * ldmain.c (main): Call xatexit, not atexit.
1792 Call xmalloc_set_program_name.
1793
1794 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1795 bfd_errno.
1796
1797 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1798
1799 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1800 (hppaosf_finish): Call xmalloc, not ldmalloc.
1801 * ldmain.c (preserve_output): Function removed.
1802 (main): Do it here instead.
1803
1804 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1805
1806 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1807 GNU C specific macros.
1808
1809 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1810 call to LANG_FOR_EACH_INPUT_SECTION.
1811
1812 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1813
1814 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1815 deleted; will use libiberty versions instead.
1816 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1817 mri.c Makefile.in: Change callers.
1818
1819 * ldmisc.c (vfinfo): Remove cleanup code.
1820 * ldmain.c (remove_output): Put it here (new function).
1821 (preserve_output): New function.
1822 (main): Register remove_output and preserve_output with atexit.
1823 * ldmain.c ldgram.y: Call xexit instead of exit.
1824 * ldmisc.h: Declare xexit.
1825
1826 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1827
1828 * Makefile.in: Lots of new H8/500 memory models.
1829
1830 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1831
1832 * ldlex.l: Removed duplicate rules.
1833 (yywrap): Provide default definition, needed with some versions of
1834 flex.
1835
1836 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1837
1838 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1839 the archive filename too.
1840
1841 * ldlex.l: Add rule to catch invalid input characters instead of
1842 printing them. Include "ldmain.h" for program_name decl.
1843 (lex_warn_invalid): New function.
1844 * Makefile.in: Add dependency.
1845
1846 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1847
1848 * Makefile.in (check): Don't bother running any tests of
1849 cross-linker until the test suite no longer assumes native mode.
1850
1851 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1852
1853 * ldlang.c (print_one_symbol, print_input_section): Print
1854 global symbols in symbol table again.
1855
1856 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1857
1858 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1859 exit successfully instead of complaining if no input files are
1860 given.
1861
1862 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1863
1864 * Makefile.in: Format variable definitions consistently.
1865 (LD_PROG): Remove unnecessary variables from link command,
1866 change variable LOADLIBES to EXTRALIBS.
1867
1868 * ldmain.c (main): Compute and display total execution time.
1869 * ld.texinfo (-stats): Document the option.
1870
1871 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1872
1873 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1874 arguments.
1875
1876 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1877 after opening BFD.
1878
1879 * ldlang.c (relaxing): Removed global variable.
1880 (lang_size_sections): If the canonical symbols have not already
1881 been read in, read them in before relaxing.
1882 * ldlang.h (relaxing): Removed declaration.
1883
1884 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1885
1886 * ldlang.c (new_afile): Initialize loaded field to false.
1887 (lookup_name): If file was already loaded, don't call the
1888 add_symbols entry point again.
1889
1890 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1891
1892 * ld.texinfo: Clarify what -T option does.
1893
1894 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1895
1896 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1897 for a.out.
1898
1899 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1900
1901 * ldmain.c (add_archive_element): If trace_files or
1902 trace_file_tries, print file name.
1903 * ldlang.c (lookup_name): Likewise.
1904 (ldlang_add_file): Don't put files on input_bfds list in reverse
1905 order.
1906
1907 * scripttempl/elf.sc: Correct typo.
1908
1909 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1910
1911 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1912 their arguments optional, for compatibility with the old GNU ld.
1913
1914 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1915
1916 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1917
1918 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1919
1920 * ldmain.c (add_to_set): Add bitsize argument.
1921 (constructor_callback): New function.
1922 (link_callbacks): Add constructor_callback.
1923 * ldctor.c (struct set_info): Add bitsize field.
1924 (ldctor_add_set_entry): Add bitsize argument.
1925 (ldctor_build_sets): Base the size of the elements of the set on
1926 the bitsize, rather than always using LONG.
1927 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1928
1929 * ld.h (QUAD_SIZE): Define.
1930 * ldgram.y (QUAD): New token.
1931 (length): Handle it.
1932 * ldlex.l: Return QUAD.
1933 * lexsup.c (keywords): Add QUAD.
1934 * ldwrite.c (build_link_order): Handle QUAD.
1935 * ldlang.c (print_data_statement): Handle QUAD.
1936 (lang_size_sections): Likewise.
1937 (lang_do_assignments): Likewise.
1938 * ldexp.c (exp_print_token): Add QUAD to table.
1939 * ld.texinfo: Describe QUAD.
1940
1941 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1942 since the Alpha doesn't use them.
1943
1944 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1945
1946 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1947
1948 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1949
1950 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1951 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1952
1953 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1954
1955 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1956 needed for i386mach. (Should be a no-op on other systems.)
1957
1958 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1959 (PAGE_SIZE): Don't define; not used.
1960
1961 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1962
1963 * ldgram.y (yyerror): Make argument const char *, and actually
1964 print it out rather than assuming it is a syntax error.
1965 * ldmisc.h: Change declaration of yyerror.
1966 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1967
1968 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1969
1970 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1971 exec header offset, since the exec header isn't loaded.
1972 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1973
1974 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1975
1976 A major rewrite to move the bulk of the linker into BFD so that
1977 more efficient backend code can be written for specific object
1978 files.
1979 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1980 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1981 * ldctor.c, ldctor.h: Complete rewrite.
1982 * ldwrite.c, ldwrite.h: Complete rewrite.
1983 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1984 link_info.strip instead. Changed all uses.
1985 (discard_locals_type, discard_locals): Removed. Use
1986 link_info.discard instead. Changed all uses.
1987 (ld_config_type): Removed relocateable_output field; use
1988 link_info.relocateable instead; changed all uses. Added stats
1989 field.
1990 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1991 set_loader_symbol): Removed.
1992 * ldexp.h (node_class): Added etree_rel.
1993 (etree_type): Added rel field.
1994 * ldexp.c (exp_print_token): Bracketed table initialization.
1995 (exp_relop): New function.
1996 (fold_name): Use linker hash table rather than ldsym functions.
1997 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1998 (exp_print_tree): Handle etree_rel.
1999 * ldgram.y (strip_symbols, discard_locals): Removed.
2000 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2001 (REL): New token. Does not appear in grammar, but needed for
2002 expression code.
2003 (file): Don't call lang_final; it's called by main anyhow.
2004 * ldlex.l: Accept -stats and -no-keep-memory options.
2005 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2006 * ldlang.c: Consistently use fill_type for fill argument.
2007 (lang_init_script_file, script_file): Removed.
2008 (create_object_symbols): Removed. Use
2009 link_info.create_object_symbols_section instead. Changed all
2010 uses.
2011 (lang_add_keepsyms_file): Removed.
2012 (lookup_name): Call bfd_link_add_symbols instead of
2013 ldmain_open_file_read_symbol.
2014 (wild): Don't iterate over script_file.
2015 (open_output): Create link hash table.
2016 (lang_place_undefineds): Rewrote.
2017 (lang_size_sections): Handle relaxing (doesn't work yet).
2018 (lang_relocate_globals): Removed.
2019 (lang_finish): Use link hash table rather than ldsym functions.
2020 (lang_common): Rewrote.
2021 (lang_one_common): New function.
2022 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2023 usrdata.
2024 (create_symbol): Removed.
2025 (lang_process): Don't call lang_init_script_file. Call
2026 ldctor_build_sets rather than find_constructors. Don't call
2027 lang_relocate_globals.
2028 (lang_abs_symbol_at_beginning_of): Rewrote.
2029 (lang_abs_symbol_at_end_of): Rewrote.
2030 * ldmain.c (had_y): Removed.
2031 (lprefix, lprefix_len): Removed; use link_info fields instead.
2032 Changed all uses.
2033 (multiple_def_count, commons_pending, undefined_global_sym_count,
2034 total_symbols_seen, total_files_seen): Removed.
2035 (link_callbacks, link_info): New variables.
2036 (main): Initialize link_info. Don't call init_bfd_error_vector or
2037 ldsym_init. Don't set now unused variables. Handle -stats.
2038 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2039 (add_ysym): Rewrote.
2040 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2041 search_library, gnu960_check_format, decode_library_subfile,
2042 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2043 Removed.
2044 (add_keepsyms_file, add_archive_element, multiple_definition,
2045 multiple_common, add_to_set, warning_callback, undefined_symbol,
2046 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2047 New functions.
2048 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2049 require symbols for %C; look them up instead.
2050 * emultempl/hppaosf.em: Pass link_info to
2051 hppa_look_for_stubs_in_section.
2052 * Makefile.in: Rebuilt dependencies.
2053 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2054 relax.c.
2055 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2056 relax.h.
2057 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2058 ldlang.h and ldctor.h.
2059
2060 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2061 declarations of free and malloc from flex output. Change malloc
2062 to ldmalloc in flex output.
2063
2064 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2065
2066 * ldmain.c (lprefix): Change default from a char to a string
2067 with only one character.
2068 (lprefix_len): Set default to one.
2069
2070 * ldmain.h (lprefix_len): Declare.
2071
2072 * ldsym.c (write_file_locals): Use strncmp rather than a character
2073 comparison for lprefix.
2074
2075 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2076 correctly.
2077
2078 * emultmpl/hppaosf.em: Include ldexp.h.
2079 (before_parse): Set lprefix and lprefix_len correctly.
2080
2081 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2082
2083 * ldlex.h: Don't declare yywrap if it is a macro.
2084 * ldlex.l: Include sysdep.h.
2085 * ldlang.c (lang_for_each_statement_worker,
2086 lang_for_each_statement): Forgot to use PARAMS.
2087
2088 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2089
2090 * Makefile.in: Added .PHONY targets where appropriate. Added some
2091 comments. Also:
2092 (gcclibdir, version): Removed unused variables.
2093 (DEP): New variable, set to mkdep.
2094 (ALL_CFLAGS): New variable. Used in .c.o target.
2095 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2096 variables.
2097 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2098 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2099 mostly obsolete variables. Adjusted remaining uses.
2100 (DEF_EMUL): Removed variable.
2101 (ldmain.o): Handle undefined EMUL error correctly.
2102 (ldemul-list.h): Depend on config.status rather than Makefile.
2103 Create via temporary file.
2104 (ver960.c, roll, make): Removed obsolete targets.
2105 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2106 dependencies.
2107 * dep-in.sed: New file, used when rebuilding dependencies.
2108
2109 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2110
2111 Made many changes to eliminate gcc warnings. Made various
2112 cosmetic changes, declared various things in header files, removed
2113 various extern declarations from .c files. No substantive
2114 changes.
2115
2116 * ldlang.c (lang_process): Ifdef out final call to
2117 lang_size_sections again (reverting change of Nove 2), since it
2118 breaks the Sun4 linker.
2119
2120 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2121
2122 * configure.in (alpha-*-netware*): New target; use alpha.
2123
2124 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2125
2126 * configure.in: Group targets by CPU. Merge some m68k target
2127 entries with different CPU specs that use the same ld_target
2128 values.
2129
2130 * configure.in: Add sparc*-*-coff.
2131 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2132 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2133 (em_coff_sparc.c): Add dependencies and build rules.
2134
2135 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2136
2137 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2138
2139 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2140 New tokens.
2141 (command_line_option): Accept and ignore them (for now).
2142 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2143 where n is a number.
2144
2145 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2146
2147 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2148 not in bfd_com_section, create the section in the BFD so that it
2149 can be placed in the right output section.
2150
2151 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2152
2153 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2154 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2155 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2156 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2157 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2158 Move OTHER_READONLY_SECTIONS after all the other readonly
2159 sections. Don't use DATA_ADDR twice.
2160
2161 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2162 p is in a common section, make sure the BFD has a section of that
2163 name.
2164
2165 * ldlang.c (lang_common): Add newline to error message.
2166
2167 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2168
2169 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2170 Lynx-specific script instead of m68kcoff.
2171 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2172 (ENTRY): Define as __main.
2173 (TEXT_START_ADDR): Define as 0.
2174 (PAGE_SIZE): Define as 0x1000.
2175 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2176 * scripttempl/m68klynx.sc: New file.
2177
2178 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2179
2180 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2181 arguments rather than treating them as emulation names.
2182
2183 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2184
2185 * configure.in: Support x86 unixware and netware plus generic netware.
2186
2187 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2188
2189 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2190 Correct values (?).
2191
2192 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2193
2194 * Makefile.in (distclean): Don't delete dvi or info files.
2195 (ld.info): Update dependency list.
2196 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2197
2198 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2199
2200 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2201 Set output_filename instead of creating a new node.
2202 (open_output): Don't set output_filename.
2203 (lang_final): Create the new node here.
2204 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2205
2206 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2207
2208 From Pete Hoogenboom (hoogen@cs.utah.edu):
2209
2210 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2211 edata, _edata, end): Add definitions of these symbols.
2212 (__end): Remove definition of this symbol.
2213 (__data_start): Move definition of this symbol.
2214
2215 * emultempl/hppaosf.em: Various fixes and support for linker stub
2216 generation.
2217 (hppaosf_finish, hppaosf_search_for_padding_statements,
2218 hppaosf_create_output_section_statements): New functions in
2219 support of linker stub generation.
2220 (ld_hppaosf_emulation): Redefine to include new
2221 emulation-specific routines.
2222
2223 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2224 Pass abs_output_section rather than NULL to avoid invalidating
2225 absolute symbols.
2226
2227 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2228
2229 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2230 (em_i386mach.c): New rule.
2231 * configure.in (i[34]86-*-mach*): New case.
2232 * config/i386-mach.mt: New file.
2233 * emulparams/i386mach.sh: New file.
2234
2235 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2236
2237 * ld.h (flag_is_*): Removed macros.
2238 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2239 Consistently check the BFD symbol flags directly, rather than
2240 using file_is_* macros.
2241
2242 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2243
2244 * configure.in (sparc*-*-lynxos*): New target.
2245 * Makefile.in: Add rule for em_sparclynx.c.
2246 (ALL_EMULATIONS): Add Lynx emulations.
2247 * config/sparc-lynx.mt: New file.
2248 * emulparams/sparclynx.sh: New file.
2249 * scripttempl/sparccoff.sc: New file.
2250
2251 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2252
2253 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2254
2255 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2256
2257 * relax.c (write_relax): Check return value of bfd_seclet_link.
2258
2259 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2260
2261 * ldlang.c (delete_output_file_on_failure): New variable.
2262 (open_output): Set it after bfd open succeeds.
2263 * ldmisc.c (vfinfo): Test it.
2264
2265 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2266
2267 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2268 symbols.
2269
2270 * ldemul.c: Support was added to allow emulation-specific
2271 processing to occur. This support was added primarily for linker
2272 stub generation in the elf32-hppa gld.
2273 (ldemul_finish, ldemul_create_output_section_statements): New
2274 functions.
2275 * ldemul.h: Support was added to allow emulation-specific
2276 processing to occur. (As described above.) Added finish and
2277 create_output_section_statements fields to
2278 ld_emulation_xfer_struct structure.
2279 * ldlang.c: Add calls to emulation-specific routines.
2280 (lang_process): Add call to
2281 ldemul_create_output_section_statements function.
2282 (lang_process): Add call to a emulation-specific routine (and
2283 some processing after the call).
2284
2285 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2286
2287 * configure.in: mips*- instead of mips-, mips*el changes
2288
2289 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2290
2291 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2292 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2293 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2294 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2295 * config/alpha.mt: New file.
2296 * emulparams/alpha.sh: New file.
2297 * scripttempl/alpha.sc: New file.
2298
2299 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2300
2301 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2302 types of different sizes (eg: 64 and 32 bits), so coerce.
2303 * ld.h (ALIGN_N): Add warning about usage.
2304
2305 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2306
2307 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2308 which we already have a definition, rather than checking in
2309 several different places whether the symbol is weak.
2310
2311 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2312
2313 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2314 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2315 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2316 expanded within them.
2317 * config/mipsb-elf32.mt: New file.
2318 * emulparams/elf32mipb.sh: New file.
2319 * Makefile.in (em_elf32mipb.c): New target.
2320
2321 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2322
2323 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2324 lang_input_file_is_search_file_enum so objects brought in using
2325 INPUT() do a path lookup.
2326
2327 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2328
2329 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2330 instead of {i386,m68k}-coff.
2331 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2332 * config/i386-lynx.mt: New file.
2333 * config/m68k-lynx.mt: New file.
2334 * emulparams/i386lynx.sh: New file.
2335 * emulparams/m68klynx.sh: New file.
2336
2337 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2338 but defaulting to _start.
2339
2340 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2341 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2342 LynxOS libc.
2343
2344 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2345
2346 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2347 HOSTING_LIBS for testing.
2348
2349 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2350
2351 Finish up support for i386-sysv4 (without shared libraries):
2352 * ld.h (flag_is_weak): Define.
2353 * ldlang.c (print_symbol): Mention whether symbol is weak.
2354 (print_input_section): Print weak symbols as globals.
2355 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2356 (enter_global_ref): Do not warn if a weak symbol redefines a
2357 global symbol. Do not let a weak symbol redefine a common symbol.
2358 (enter_file_symbols): Treat weak symbols as global symbols.
2359 (subfile_wanted_p): Do not pull in an object file from a archive
2360 just to resolve an undefined weak symbol.
2361 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2362 error; the error might be that malloc has run out of space.
2363 * ldsym.c (write_file_locals): Treat weak symbols as global.
2364 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2365 use i386-elf.
2366 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2367 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2368 * emulparams/elf_i386.sh: New file.
2369 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2370 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2371 (ALL_EMULATIONS): Add em_elf_i386.o.
2372 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2373 (em_elf_i386.c): New target, like other em_*.c targets.
2374 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2375 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2376 nonempty, and configured for native, add it to LIB_PATH.
2377
2378 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2379
2380 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2381 Added statements to pass stab and stabstr sections through and
2382 mark them as NOLOAD, which makes GDB happier.
2383
2384 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2385
2386 * configure.in: Accept m68k-lynx-lynxos config.
2387
2388 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2389
2390 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2391
2392 * config/coff-h8300.mt: Add EMUL=h8300h.
2393
2394 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2395
2396 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2397
2398 * Makefile.in: Changed CXX back to g++.
2399
2400 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2401
2402 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2403
2404 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2405
2406 * Makefile.in (TAGS): Use shell wildcards.
2407
2408 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2409
2410 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2411
2412 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2413
2414 * ld.texinfo: re-enable included config file; conditionalize doc
2415 for -oformat to interact properly with SingleFormat doc config
2416 var; rename @up/@down to @raisesections/@lowersections.
2417
2418 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2419
2420 * configure.in: recognize m88110.
2421
2422 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2423
2424 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2425 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2426 ELF emulation is "elf32-hppa" not "elf-big".
2427 (hppaosf_before_parse): Remove unneeded processing of environment
2428 variables.
2429 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2430 .text segment of output file.
2431 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2432
2433 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2434
2435 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2436 longer in bfd.h.
2437
2438 * ldlang.c, ld.h: updated copyright.
2439
2440 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2441
2442 * ldlang.c (open_output, lang_check): Check return value of
2443 bfd_set_arch_mach.
2444
2445 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2446
2447 * scripttempl/h8500.sc: Start all sections in a different segment.
2448 * scripttempl/z8ksim.sc: Handle constructors
2449
2450 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2451
2452 * Makefile.in: revert earlier changes back to execute runtest
2453 with make check. cdtest and bootstrap now function as they
2454 did within the Makefile.
2455
2456 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2457
2458 * Makefile.in: Update dependencies.
2459
2460 * configure.in: Set EMULATION_OFILES in Makefile based on
2461 --with-targets option.
2462
2463 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2464
2465 * Makefile.in: check targets reimplemented to old way.
2466
2467 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2468
2469 * config/i386v.mh, config/irix4.mh: Use gcc
2470 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2471 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2472 bfd/configure.host change.
2473
2474 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2475
2476 * scripttempl/elf.sc: Handle .line and .debug* sections.
2477
2478 * ldlex.l: Use bfd_scan_vma, not strtoul.
2479
2480 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2481
2482 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2483 Remove inital caps in some error messages, change "can't" to
2484 "cannot", add missing colons.
2485 * ldmisc.c (vfinfo): Print "%%" as a single %.
2486 For '%' followed by unrecognized character, print them both
2487 verbatim instead of expecting a char * arg.
2488 For '%C', don't put the function name in parens.
2489
2490 * ldexp.c (invalid): Pass "%%", not "% ".
2491
2492 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2493
2494 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2495 (BSS_VAR): Removed; now always define _fbss.
2496 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2497 Removed.
2498
2499 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2500
2501 * configure.in: z8k-coff is the same as z8k-sim
2502
2503 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2504
2505 * testsuite/lib/ld.exp: new file
2506 * testsuite/config/unix-ld.exp: new file
2507 * testsuite/ld.bootstrap/bootstrap.exp: new file
2508 * Makefile.in: add dejagnu support for make check
2509
2510 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2511
2512 * ldlex.l (comment): Add missing newline in message.
2513 * ldindr.c (add_indirect): Ditto.
2514 * ldexp.c (exp_fold_tree): Ditto.
2515
2516 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2517
2518 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2519 into externs.
2520
2521 * ldmisc.c (multiple_warn): New function.
2522 * ldmisc.h: Declare it.
2523 * ldmain.c (enter_global_ref): Call it.
2524 * ld.h (ld_config_type): Add warn_common.
2525 * ldlex.l, ldgram.y: Set it with -warn-common option.
2526 * ldver.c (help): Document it.
2527
2528 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2529
2530 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2531 target-specific sections, and for changing data section vma.
2532
2533 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2534
2535 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2536 terminals, for Solaris.
2537 (dirlist_ptr): New static variable.
2538 (command_line_option): Accept new options.
2539
2540 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2541 "-YP,...".
2542
2543 * config/sun4sol2.mt: Pass emulation name without ".sh".
2544
2545 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2546 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2547
2548 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2549
2550 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2551 .dtors, .data1, .rodata1 sections, instead of combining them into
2552 other sections. For `-r', set all section start addresses to
2553 zero.
2554
2555 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2556 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2557 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2558
2559 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2560
2561 * genscripts.sh: If this is the default emulation, set
2562 COMPILE_IN.
2563 * emultempl/*.em: Use it to determine whether to compile in the
2564 scripts.
2565
2566 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2567 genscripts.sh. Pass the current emulation name without ".sh" on
2568 the end.
2569 * genscripts.sh: Take an default emulation arg.
2570 Use the current emulation name as EMULATION_NAME.
2571 Make default lib path for cross-compiling ':', not null.
2572 * emulparams/*.sh: Don't set EMULATION_NAME.
2573 * ldemul.c (ldemul_get_script): Take isfile arg.
2574 Pass it to emulation's get_script function.
2575 * ldemul.h: Adjust get_script prototypes.
2576 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2577 No longer static.
2578 * ldfile.h: Declare it.
2579 * ldgram.y: Accept a script on the command line again,
2580 for parsing compiled-in scripts.
2581 * ldmain.c (main): If ld script is a file, parse it as a -T
2582 option, otherwise parse it directly.
2583 * emultempl/*.em (*get_script): Return the scripts themselves if
2584 this is the default emulation; otherwise return their file names.
2585 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2586 generic.em.
2587 * emulparams/m88kbcs.sh: Use it.
2588
2589 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2590
2591 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2592
2593 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2594 there's no change log entry yet, tsk tsk) from the list of
2595 emulations compiled in until Mark gets around to checking in
2596 emulparams/i386linux.sh.
2597 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2598 changed, this file gets updated.
2599
2600 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2601
2602 * ldgram.y (OPTION_Lfile): New token.
2603 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2604 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2605
2606 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2607
2608 * configure.in: h8/300h support needs own .mt file.
2609 config/coff-h8300h.mt: New file.
2610
2611 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2612
2613 * ldmain.c: Don't include sys/stat.h; it already got included
2614 somewhere along the way.
2615
2616 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2617
2618 * Makefile.in: Add h8300h support.
2619 emulparams/h8300h.sh: New file.
2620 scripttempl/h8300h.sc: New file.
2621
2622 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2623
2624 * ldfile.c (ldfile_open_file): In error message, use the name the
2625 user gave (e.g., "-lc"), rather than the base file name.
2626
2627 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2628
2629 * ldmain.[ch]: Remove initial Q_ from function names.
2630 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2631
2632 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2633
2634 * ldlang.c (lang_process): Move loading of default script from
2635 here to main. Add a "/" to start of script name to prevent
2636 finding it in "." first.
2637
2638 * ldmain.c (set_scripts_dir): Don't look in "." first.
2639
2640 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2641 option_longmap.
2642
2643 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2644
2645 * Makefile.in (em_m88kbcs.c): Correct dependency.
2646 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2647 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2648 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2649
2650 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2651
2652 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2653 main.c (main): Print the errno string in the error message.
2654
2655 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2656
2657 * configure.in: Accept h8300h for target cpu.
2658
2659 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2660 present (demangle is smart enough to know whether to do it or not).
2661
2662 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2663
2664 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2665 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2666
2667 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2668
2669 * ldmain.c (get_emulation, check_for_scripts_dir,
2670 set_scripts_dir): New functions.
2671 (main): Call them.
2672
2673 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2674
2675 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2676 Create symbol "end" instead of "__end". Comment out some parts
2677 that may not be needed (yet) for elf.
2678
2679 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2680
2681 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2682
2683 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2684
2685 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2686 when no prototype is being supplied.
2687 (ldmalloc, ldrealloc): Size argument is now size_t.
2688
2689 * ldmisc.c (finfo): New function, accepts FILE* argument.
2690 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2691 without leading zeros.
2692 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2693 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2694 value.
2695 (concat, buystring): String lengths are size_t.
2696 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2697
2698 * ldlang.c (new_statement): Size argument is now size_t. Added
2699 forward declaration with prototype.
2700
2701 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2702
2703 * ldgram.y (OPTION_v): Don't turn on verbose output.
2704
2705 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2706
2707 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2708 bfd.h instead.
2709
2710 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2711
2712 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2713 collect2 doesn't look for gld any more anyhow.
2714
2715 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2716
2717 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2718 now have a non NULL srefs_chain.
2719
2720 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2721 hp300hpux, since the latter does not exist.
2722
2723 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2724
2725 * genscripts.sh: Put the scripts in the ldscripts directory, not
2726 emulations.
2727 * configure.in (ldscripts): Make, instead of emulations.
2728 * Makefile.in (scriptdir): Take off the "ld" part.
2729 (install, clean, distclean): Use ldscripts, not emulations.
2730 In tests, don't pass -Lemulations.
2731 Don't pass tooldir/lib to genscripts.sh.
2732 * genscripts.sh: Don't take tooldir/lib arg.
2733 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2734 default script file.
2735
2736 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2737
2738 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2739
2740 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2741
2742 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2743
2744 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2745
2746 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2747 run in parallel without colliding on yacc's static file names.
2748 Without the stub rule, make will try to start two yacc's
2749 concurrently which fails because of yacc's static file names.
2750
2751 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2752
2753 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2754 symbols.
2755
2756 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2757
2758 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2759 different from libdir.
2760
2761 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2762
2763 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2764
2765 * ldver.c (help): New function.
2766 * ldver.h: Declare it.
2767 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2768
2769 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2770
2771 * Makefile.in (INCLUDES): Don't need ../include any more.
2772
2773 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2774
2775 * ldlex.l, ldgram.y: Support new -oformat option.
2776 Remove attempt at supporting script fragments on the command line.
2777 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2778 * mri.c (mri_format), ldgram.y: Change callers.
2779 * ldlang.h: Change prototype.
2780
2781 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2782
2783 * Makefile.in: canonicalize install.sh; for use within
2784 this directory (and subdirs)
2785
2786 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2787
2788 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2789
2790 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2791 and .cc.o rule.
2792
2793 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2794
2795 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2796 It wasn't documented (or likely used) and wastes time.
2797 (try_open): If EXTEN is empty, don't try it.
2798
2799 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2800 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2801 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2802 with normal function declarations.
2803
2804 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2805 Move *.sc-sh to scripttempl/*.sc.
2806 * {emultempl,emulparams,scripttempl}/README: New files.
2807 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2808 removed, replaced with generic.em.
2809 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2810 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2811
2812 * *.em (*_get_script): Return script name instead of script contents.
2813 * ldlang.c (lang_process): Change caller.
2814
2815 * ldlex.l, ldgram.y: Recognize -m option.
2816 Check for input files after *all* options in grammar.
2817 * ldmain.c (main): Check for -m options. Add default directory
2818 for -m.
2819
2820 * mkscript.c: File removed.
2821 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2822 to add to the default LIB_PATH.
2823 Look for input files in the new subdirectories.
2824 Create the scripts in emulations subdirectory and don't filter
2825 them through mkscript.
2826 * configure.in: Make the emulations subdirectory.
2827
2828 * Makefile.in: Account for all of the above changes.
2829 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2830 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2831 Put CFLAGS last in the compilation rules.
2832 Add -I../bfd to INCLUDES so sysdep.h is found.
2833
2834 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2835
2836 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2837
2838 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2839 dependent on RELOCATING, not RELOCATION.
2840 * hp3hpux.sh (SHLIB_PATH): Define it.
2841
2842 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2843
2844 * ldfile.c (try_open): If opening without the extension fails,
2845 try with the extension even if -v or -V was given.
2846 had_script is imported (from ldgram.y), not exported.
2847
2848 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2849
2850 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2851
2852 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2853
2854 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2855 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2856 statement_list.
2857 (section): Use statement_list_opt, not statement_list.
2858 * m68kcoff.sc-sh: Gather constructors and destructors and define
2859 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2860 * sa29200.sc-sh: Gather constructors and destructors and define
2861 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2862
2863 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2864
2865 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2866 * configure.in: No longer need to configure to get sysdep.h.
2867
2868 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2869
2870 * Makefile.in: remove install:all and install-info:info
2871 dependencies (these cause some spurious rebuilds at 'make install'
2872 time)
2873
2874 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2875
2876 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2877 (mips-idt-ecoff*): Added trailing '*'.
2878 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2879 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2880 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2881
2882 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2883 incorrect definitions.
2884
2885 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2886
2887 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2888 symbols, unless stripping.
2889
2890 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2891
2892 * Makefile.in: configure looks for ####, so remove lines with many
2893 '#' characters.
2894 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2895 and HOSTING_LIBS correctly so that ``make check'' will work.
2896
2897 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2898
2899 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2900 to etext, edata, and end. Needed for IRIX 4.0.5F.
2901 Patch from mwp@iconix.oz.au (Michael Paddon).
2902
2903 * Version 2.2.1 released.
2904
2905 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2906
2907 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2908 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2909
2910 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2911
2912 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2913 properly right now.
2914
2915 * Version 2.2 released.
2916
2917 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2918
2919 * ldver.c (ldversion): Bump version number to 2.2.
2920
2921 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2922
2923 * NEWS: New file.
2924
2925 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2926
2927 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2928
2929 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2930
2931 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2932 mkscript.o, rather than directly from mkscript.c.
2933
2934 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2935
2936 * configure.in: Look for ${target_makefile_frag} relative to
2937 ${srcdir}, not relative to build directory.
2938
2939 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2940 * configure.in: Recognize hppa*-hp-osf.
2941 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2942 (em_hppaosf.c): Build it.
2943 * config/hppaosf.mh, hppaosf.mt: New files.
2944
2945 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2946 some system header files. All uses changed.
2947
2948 * configure.in: Recognize i386-aix configurations as i386-coff
2949 targets.
2950
2951 * configure.in: Recognize m68*-*-hpux.
2952 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2953 the value of STACKZERO.
2954 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2955 (em_hp3hpux.c): Build it.
2956 * hp3hpux.sh, config/hp300hpux.mt: New files.
2957
2958 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2959
2960 * mips.sc-sh: Put constructors in the .data section.
2961 * Makefile.in (cdtest): Added dependency on ld.new.
2962
2963 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2964
2965 * Makefile.in: Change definition of $(tooldir) to match FSF.
2966 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2967 Support VAX Ultrix and BSD.
2968
2969 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2970
2971 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2972
2973 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2974
2975 * ldlang.h (struct memory_region): Change `length' and
2976 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2977 * ldlang.c, mri.c: Corresponding changes, plus lint.
2978
2979 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2980
2981 * configure.in: For all i386 targets, accept i486 as well.
2982
2983 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2984
2985 * ldlang.c (wild_doit): Preserve all flags for a
2986 SEC_SHARED_LIBRARY section.
2987 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2988 computing largest_section.
2989
2990 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2991
2992 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2993 fields of newly created structure.
2994
2995 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2996
2997 * ldmain.c (g_switch_value): New variable.
2998 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2999 (command_line_option): Accept -G and set g_switch_value.
3000 * ldlex.l (COMMAND): Accept -G.
3001 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3002
3003 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3004
3005 Support for linking and loading at different places:
3006
3007 * ldlex.l: Add "AT" keyword.
3008 * ldgram.y: Cleanup, and parse AT.
3009 * ldlang.c (print_output_section_statement): Print output address
3010 of section in map. (lang_size_sections): Fill sections' lma with
3011 load address.
3012 * ldlang.h (lang_output_section_statement_type): Add load_base
3013 information.
3014
3015 * ldindr.c (add_indirect): Keep more information in the alias
3016 symbol chain.
3017 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3018 attribute from an input section.
3019 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3020 default. (Q_enter_file_symbos): Indirect symbols now are known by
3021 their section, not a special symbol flag.
3022 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3023 (write_file_globals): Write the mapping for an indirect symbol.
3024 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3025 fill it with zeros.
3026
3027 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3028
3029 * ld.texinfo: changes for q1
3030
3031 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3032
3033 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3034
3035 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3036
3037 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3038
3039 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3040
3041 * mips.sc-sh: Added variables which may be overridden by a
3042 specific emulation.
3043 * mipsidt.sh: New file; emulation for IDT MIPS board.
3044 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3045 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3046 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3047 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3048
3049 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3050
3051 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3052 ralphc@pyramid.com.
3053 * i386bsd.sh, config/i386bsd.mt: New files.
3054 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3055
3056 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3057
3058 * mri.c: Add extern declaration of strdup.
3059 * ldsym.c (KEEP macro): Add spaces around '=' for the
3060 sake of old (e.g. PCC) compilers.
3061
3062 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3063
3064 * ldver.c: Bump to version 2.1.
3065
3066 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3067
3068 * ldgram.y: allow section types without address expressions.
3069 * ldlang.c (lang_relocate_globals): avoid possible hang with
3070 undefined but unreferenced symbols.
3071 * relax.c (relax_section): don't complain if the script file isn't
3072 relaxable but -relax is set
3073
3074 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3075
3076 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3077
3078 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3079
3080 * mipsbig.sh: New file. Big endian MIPS emulation.
3081 * config/mips-big.mt: New file. Use mipsbig emulation.
3082 * configure.in (mips-sgi-irix*): Use target mips-big.
3083 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3084 (em_mipsbig.c): New target. Uses mipsbig.sh.
3085
3086 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3087
3088 * mips.sc-sh: Put .scommon sections into .sbss section.
3089
3090 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3091 rather than always putting them in bfd_com_section.
3092 * ldlang.c (lang_common): If a common symbol is not in
3093 bfd_com_section, put in a section of the same name, rather than
3094 always putting it in section COMMON.
3095
3096 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3097
3098 * ldmain.c (subfile_wanted_p): If we already have a common
3099 definition of a symbol, don't necessarily pull in an object file
3100 that provides a non-common definition.
3101
3102 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3103 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3104 linker.
3105 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3106 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3107
3108 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3109
3110 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3111 the link to it.
3112
3113 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3114
3115 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3116 checking for equality to bfd_com_section.
3117
3118 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3119
3120 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3121 targets, linker script.
3122 * mipslit.sh: New file. Little endian MIPS emulation.
3123 * config/mips-lit.mt: New file. Use mipslit emulation.
3124 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3125 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3126 (em_mipslit.c): New target. Uses mipslit.sh.
3127
3128 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3129
3130 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3131 $(tooldir)/bin/gld, so that gcc can find it with or without
3132 collect2.
3133
3134 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3135
3136 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3137 write_norel. All linking is now done via write_relax. Call
3138 ldsym_write before calling write_relax.
3139 * relax.c: Added copyright.
3140 (write_relax): Renamed from write_relaxnorel. Added relocateable
3141 argument. seclet_dump renamed to bfd_seclet_link.
3142 * relax.h: Added copyright.
3143
3144 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3145
3146 * ldmain.c (decode_library_subfile): Patch from
3147 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3148
3149 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3150
3151 * config/vxworks960.mt renamed to config/i960.mt
3152
3153 * configure.in: sparc-aout emulates a sun4, as does
3154 sparc*-vxworks, i960-nindy uses gld960 emulation
3155
3156 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3157
3158 Fix support for NOLOAD, add INCLUDE
3159 * ldfile.c (ldfile_open_command_file): pass file name to
3160 lex_push_file.
3161 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3162 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3163 attribute.
3164
3165 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3166
3167 * Makefile.in, config.h: no more default emulation. Make the lack
3168 of emulation a compile time error
3169
3170 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3171
3172 * configure.in: recognise all sparclite variants, not just 'sparclite'
3173
3174 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3175
3176 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3177 aout.sc-sh.
3178
3179 * configure.in: accept *-ericsson-ose for any m68k CPU.
3180
3181 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3182 for each output section.
3183
3184 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3185
3186 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3187 macro bfd_asymbol_bfd as appropriate.
3188 * Makefile.in: Un-duplicate ldlex.c dependency.
3189 * condigure.in: Replace my_host case table by sourcing
3190 ../bfd/configure.host. Allow std-host as the default.
3191 * ldmisc.c: Change logic for C++ name demangling: There is
3192 no initial '_' to remove from stab-derived function names.
3193
3194 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3195
3196 * ldlang.c (lang_init_script_file): don't attach the output file
3197 sections to the script file.
3198
3199 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3200 * ldlang.c (wild): run expansion loop over command line bfd too.
3201 (lang_ini_script_file): initialize more parts of the command line
3202 bfd.
3203 * ldlex.l: fix DEFINED start states.
3204
3205 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3206 -y support
3207 * ld.texinfo: new doc.
3208 * ldgram.y, ldlex.l: understand -y<symbol>
3209 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3210 print info. (add_ysym): new function.
3211 * ldsym.h: (ldsym_type): new define SYM_Y.
3212
3213 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3214
3215 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3216 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3217 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3218 macros with PARAMS. Recreational cleanup. Update copyrights.
3219
3220 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3221
3222 * Makefile.in: pass down the bfd source directory for includes
3223
3224 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3225
3226 * ldlang.c (lang_size_sections): don't change size and address for
3227 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3228 sections.
3229
3230 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3231
3232 * relax.c (build_it): re-enable the processing of data_statements
3233 in scripts, makes counted contructor lists work again.
3234
3235 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3236
3237 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3238
3239 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3240
3241 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3242 and end.
3243
3244 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3245
3246 * Support for i386-sysv.
3247 configure.in: check for i386-*-sysv* and i386-*-sco*.
3248 i386coff.sc-sh: rewrote to support SVR3 by default.
3249 ldctor.c (find_constructors): preserve stat_ptr.
3250 ldlang.c (wild_doit): initialize vma and size of new output
3251 section to corresponding input section. This is required for
3252 shared library support.
3253 (lang_size_sections): don't modify vma and size of sections which
3254 are never loaded (for shared libraries).
3255 ldwrite.c (copy_and_relocate): copy the contents of any section
3256 which has contents, not just sections which are loaded (for shared
3257 libraries).
3258
3259 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3260
3261 * ldlang.c (size_input_section): count the sizes of all sections
3262 we allocate.
3263
3264 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3265
3266 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3267 to demangle symbols better
3268
3269 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3270
3271 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3272 exist when linking with -r.
3273
3274 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3275
3276 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3277 .bss segment.
3278
3279 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3280
3281 * ldmain.c (linear_library): don't even think about processing
3282 an object file if it's already been done
3283
3284 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3285
3286 * configure.in: the hp9000/300 config file is now hp300
3287
3288 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3289
3290 * config/z8ksim.mt: new file
3291
3292 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3293
3294 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3295 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3296
3297 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3298 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3299 * ldlang.c (lang_add_keepsyms_file): New function.
3300 * ldlex.l: Handle "-retain-symbols-file".
3301 * ldsym.c (keepsyms_file, kept_syms): New vars.
3302 (process_keepsyms): New functihon; reads file, marks symbols for
3303 saving.
3304 (write_file_locals): File symbols should always be kept.
3305 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3306 and "-s". Process retain-symbols file before setting symtab.
3307 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3308 (keepsyms_file, kept_syms): Declare them.
3309
3310 * ldmain.c (main): Non-fatal errors should still cause non-zero
3311 exit status even with -r.
3312
3313 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3314
3315 Added initial support for the z8k
3316 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3317 * configure.in, Makefile.in: modified to reflect above
3318
3319 * ldlang.c (lang_check): when linking conflicting architectures,
3320 make the output file reflect at least one of the bad inputs.
3321
3322 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3323
3324 * Makefile.in (install): if $(tooldir) exists, install ld in
3325 $(tooldir)/bin.
3326
3327 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3328
3329 * Makefile.in, configure.in: modified to support i386-coff
3330 * i386coff.sh: new file
3331
3332 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3333
3334 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3335 added m68k-coff emulation mode, stolen from a29k emulation.
3336 Almost certainly wrong, but perhaps better than sun3.
3337
3338 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3339
3340 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3341 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3342 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3343 This is one character shorter, and lets people build on
3344 SVR3 system. (ld__h8300xray.[co] was the killer there;
3345 h8300xray.sc-sh is also overlong, but seems harmless.)
3346 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3347 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3348 * configure.in: Add host isc.
3349
3350 * ldver.c: Call it version 2.0.
3351
3352 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3353
3354 * ldver.c: Bump to version 0.98.
3355 * TODO: New file.
3356
3357 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3358
3359 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3360
3361 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3362 * ldlex.l: Moved comment() to end, since some compilers
3363 otherwise have problems with input() used before it is defined.
3364
3365 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3366
3367 * configure.in: added Solaris 2 and Irix 4 host support.
3368
3369 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3370
3371 * Makefile.in: remove -S flag from the FLEX definition
3372
3373 * configure.in: rewrote, using new style case statement. use
3374 m68k.mt for m68k-aout systems
3375
3376 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3377
3378 * Makefile.in: map "ld" through program_transform_name when
3379 installing.
3380
3381 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3382
3383 * cplus-dem.c: Removed. Use the version in libiberty now.
3384 * ldmisc.c: Use new libiberty version of cplus_demangle().
3385
3386 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3387
3388 * gld960.em (gld960_choose_target): default to little endian, not
3389 big endian.
3390
3391 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3392
3393 * ldlang.c (lang_process): don't pass null pointers when
3394 abs_output_section is what is required.
3395 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3396 used, and pass that down.
3397 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3398 than alloca.
3399
3400 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3401
3402 * configure.in, config/ose68.mt: renamed OSE to ose.
3403
3404 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3405
3406 * ldsym.c (write_file_locals): Reorder check for common or
3407 undefined symbols so that it works.
3408
3409 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3410
3411 * configure.in: accept all m68K family members.
3412
3413 * Makefile.in: always create installation directories.
3414
3415 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3416
3417 * ldlex.l: now parses comment correctly, added ~ to acceptable
3418 chars in filenames
3419
3420 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3421 unary -ve constants.
3422
3423 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3424 the command line can't be found.
3425
3426 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3427
3428 * ldlang.h: add new field "loadable" to output_section_statement.
3429 * ldlang.c (lang_output_section_statement_lookup): initilize new
3430 field. (wild_doit): if new field is not set, then stop output
3431 section from being loadable.
3432 (lang_enter_output_section_statement): set the field from the
3433 NOLOAD keyword
3434 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3435 * h8300hms.sc-sh, h8300hms.em: get -r right.
3436
3437 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3438
3439 * ldint.texinfo: New internals manual (beginnings thereof).
3440 * PORTING: Removed, merged into ldint.texinfo.
3441
3442 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3443
3444 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3445 cdtest.exp: A test program (copied from libg++/test-install)
3446 that tests that constructor and destructors are handled
3447 corrrectly.
3448
3449 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3450
3451 * Makefile.in (install): install from ld.new, renaming during the
3452 copy, or else the next 'make install' needs to re-link ld.
3453
3454 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3455
3456 * configure.in: generalise hp recognition (from sef).
3457
3458 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3459
3460 * configure.in: recognize bsd and hpux hppa configurations.
3461 error messages echo to stderr, not stdout
3462
3463 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3464
3465 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3466 ldmisc.c: removed rcsid's.
3467
3468 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3469
3470 * ldlang.c (lang_map): print changes in sizes due to relaxing
3471 (size_input_section): maintain the delta information.
3472 * ldlang.h: add new field to struct to contain delta info.
3473 * relax.c (relax_section): complain if input not relaxable.
3474 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3475 start of a filename
3476
3477 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3478
3479 * ldmain.c(main): prevent -r and -relax from being on at the same
3480 time.
3481
3482 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3483
3484 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3485 aliasing problems
3486
3487
3488 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3489
3490 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3491 * ldexp.c: lint
3492 * ldlang.c(open_output): set the target arch and machine as soon
3493 as we can. (lang_size_sections): use new macros for setting vma
3494 * ldwrite.c: lint
3495
3496 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3497
3498 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3499 Also deleted an unreachable path to wrs.
3500
3501 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3502
3503 * Makefile.in (install): use -d test for $tooldir before
3504 installing ld there so that $tooldir can be inherited from
3505 top-level Makefile.
3506
3507 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3508
3509 * ldlang.c: Two non-substantial changes for the sake of
3510 the old Portable C Compiler.
3511
3512 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3513
3514 * ldgram.y, ldlex.l: parse ABSOLUTE
3515 * ldexp.c: add support for ABSOLUTE
3516
3517 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3518
3519 * Makefile.in: Added default definitions for HOSTING_CRT0,
3520 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3521 * config/*.mh: Miscellaneous clean-up: Removed definitions
3522 of YACC (since it is not longer used in the Makefile).
3523 Remove HOSTING_* definitions that are subsumed by the
3524 ones added to Makefile.in. Removed most definitions of CC.
3525 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3526 These are no longer needed.
3527
3528 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3529
3530 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3531 rules, since these are used when building a distribution.
3532 * Makefile.in (ldlex.c): Don't re-direct output, since that
3533 leaves a bogus output files if it fails.
3534
3535 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3536 * ldlex.c: Fix some unnecessary flex-specific-isms.
3537
3538 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3539
3540 * ldgram.y: move spurious semicolon
3541 * ldexp.h: fix prototype
3542
3543 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3544
3545 * ld.texinfo: references to linker now say "ld" not "gld".
3546
3547 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3548
3549 changed calling convention for Q_enter_global_ref
3550 * ldexp.c, ldlang.c, ldmain.c: reflect this
3551 * ldver.c: bump version to 1.97.1
3552 * ldindr.c (add_indirect): when an edict declaring an indirect
3553 symbol is found, make sure that any ideas about the symbol being
3554 common are changed if it now known to be defined.
3555 * ldmain.c (linear_library): complain once if archive isn't
3556 ranlibbed.
3557 * ldlang.h, ldlang.c: make room for and initialize the complain
3558 once field.
3559
3560 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3561
3562 * Makefile.in: use flex & bison from ../ if they exist.
3563
3564 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3565
3566 * relax.c (build_it): don't allocate space in the output file for
3567 stuff if -R flag applys to it.
3568 * ldfile.c: merge in VMS filename support
3569 * ldmain.c (main): take out ./ from library path, and close file
3570 before unlinking. Make multiple defs of a symbol create an
3571 unexecable file.
3572 * ldmisc.c: fatal errosrs delete output file
3573
3574 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3575
3576 * ldver.c: Increase version number to 1.97, for consistency
3577 with ../binutils.
3578
3579 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3580
3581 * Makefile.in: FLEX -> LEX.
3582
3583 * ld.texinfo: {} -> @{@}.
3584
3585 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3586
3587 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3588 (and associated change in -c option, now used for these scripts)
3589
3590 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3591
3592 * ldver.c: Bumped version to 1.96 - new release, resync with the
3593 bfd too #.
3594 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3595 rather than with raw malloc, makes it easier to track where memory
3596 is going.
3597 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3598 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3599 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3600
3601
3602 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3603
3604 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3605
3606 * Makefile.in: use bootstrap for check.
3607
3608 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3609
3610 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3611 PUBLIC.
3612 * Makefile.in: now use flex, not lex
3613 * ldlex.l, ldlang.c, ldctor.c: lint
3614
3615 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3616
3617 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3618 different sorts of filenames on the command line than in a script.
3619
3620 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3621
3622 * Makefile.in: rework CFLAGS so that they can be passed on the
3623 make command line. Remove MINUS_G. Default CFLAGS to -g.
3624
3625 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3626
3627 * relax.c: added handling for new "padding" seclet type, used to
3628 fill out gaps between section.
3629 * ldgram.y, ldlex.l: now -defsym on the command line is done
3630 properly.
3631
3632 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3633
3634 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3635
3636 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3637
3638 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3639 scripts.
3640
3641 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3642
3643 * Makefile.in (install): Install second copy in $(tooldir)/bin
3644 without $(program_prefix), since that's what gcc expects.
3645
3646 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3647
3648 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3649 * h8300*: fix bit rot and add support for h8300xray target
3650 * go32.sh: target emulation for go32.
3651
3652 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3653
3654 * gld960.em, i960.sc-sh. Fix i960 bit rot
3655
3656 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3657
3658 * Makefile.in: install man page.
3659
3660 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3661
3662 * config/mt-<foo> renamed to <foo>.mt
3663 * config/mh-<foo> renamed to <foo>.mt
3664 * configure.in changed to reflect this
3665 * genscripts.sh now make .xbn files rather than .xN files
3666
3667 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3668
3669 * ldver.h: fix decl of ldversion.
3670
3671 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3672
3673 * Makefile.in: added check target.
3674
3675 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3676
3677 * ldmain.c (Q_enter_file_symbols): now aliases work again
3678
3679 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3680
3681 * Makefile.in: added clean-info target.
3682
3683 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3684
3685 * ldexp.c (exp_print_tree): don't try and follow null pointers
3686 around.
3687 * ldgram.y: remove 11 shift reduce errors
3688
3689 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3690
3691 * Makefile.in: added tooldir and program_prefix.
3692
3693 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3694
3695 * ldlang.c (size_input_section): don't move absolute sections
3696 around!
3697
3698
3699 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3700
3701 * cplus-dem.c: yet another copy of this - maybe it should go into
3702 libiberty ?
3703 * ldgram.y: now -V and -v have different actions
3704 * ldver.c: if -V, prints list of emulations compiled in
3705 * ldmisc.c: support for cplus demangling
3706
3707
3708 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3709
3710 * Makefile.in, configure.in: removed traces of namesubdir,
3711 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3712 copyrights to '92, changed some from Cygnus to FSF.
3713
3714 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3715
3716 * Makefile.in: Change mkscript rule into one for ./mkscript
3717 (for the sake of makes that don't realize they're the same).
3718 * PORTING: Add more details.
3719 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3720
3721 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3722
3723 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3724 config/mt-hp300bsd: New port to hp300 running BSD.
3725
3726 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3727
3728 Major rewrite of how ld is configured. The major idea
3729 is to use shell scripts to generate everything.
3730 * generic.em replaces ldtemplate.
3731 * Other *.em files replace various *.c files.
3732 A *.em file is a shell script that generates the corresponding
3733 ld__*.c file that implements an emulation. This is usually
3734 a straight 'cat' of a here-document, possibly with substitutions.
3735 * Script files (*.sc) are places by *.sc-sh scripts.
3736 Again, these are simple shell scripts that 'cat'
3737 here-documents, usually with some substitutions.
3738 The output a *.sc-sh is a script file.
3739 * Each emulation is defined by a short shell script with
3740 extension *.sh that specifies the emulation-specific
3741 parameters (such as the name of the *.sh-sc and *.em
3742 files to use).
3743 * genscript.sh is the master shell script used to generate
3744 an emulation. It is passed various argument, including
3745 the name a the emulation-speciic *.sh file that it
3746 "sources" to set variables to emulation-specifc parameters.
3747 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3748 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3749 * config/mh-foo: Rename LDEMULATION names as appropriate
3750 (usually 'gldfoo' -> plain 'foo').
3751 * ldwrite.c: Fixed a typo in a comment.
3752 * Makefile.in: Major changes. Removed some the sed
3753 magic to converts scripts, since that is now handled
3754 by genscripts.sh and the *.sc-sh scipt generators.
3755 * config.h: Remove a bunch of macros defining emulations
3756 and targets. This becomes one less file to edit when
3757 adding emulations or targets.
3758 * ldemul.h (struct ld_emulation_xfer_struct): Add
3759 emulation_name and target_name fields.
3760 * ldemul.c, ldemul.h: Define some default functions used
3761 by most emulations (and remove from the *.em scripts).
3762 * ldemul.c (ldemul_choose_target): Search the new
3763 ld_emulations array using a loop (instead of a hardwired
3764 nested if statement).
3765 Define the ld_emulation from the automatically-geenrated
3766 ldemul-list.h. This means you no longer have to edit ldemul.c
3767 to add a new emulation.
3768 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3769 their expansions, since the former no longer exist.
3770 * PORTING: A very rough first draft of a porting guide.
3771
3772 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3773 to be terminated by a new-line (instead of requiring a semicolon).
3774
3775 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3776
3777 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3778 tests for NULL pointers all over the place.
3779 * ldlang.c (lang_process): remember to relocate global symbols
3780 *after* relaxing has done it stuff.
3781
3782 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3783
3784 * config/mt-coff-h8300: use EMUL like everything else
3785 * ldlang.c: (print_padding_statement): print the right address.
3786 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3787
3788
3789 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3790
3791 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3792 * ldlang.c (print_data_statement): print the right address.
3793
3794 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3795
3796 * Makefile.in: The rule for testing ld by re-linking itself
3797 via an intermediate -r link was moved to the ld1 rule
3798 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3799 which allows the bootstrap rule to work.
3800 * ldctor.c (find_constructors): Don't create a constructor
3801 list if it is already defined (as would happen if ld is
3802 invoked by collect).
3803
3804 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3805
3806 * config/mh-sparc.h: now uses libgcc.a
3807 * ldmain.c: quit using exit
3808 * *sc: use *(COMMON) rather than [COMMON]
3809 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3810 to allow preprocessing of .l file.
3811 * Makefile.in: New ldlex.l mangling
3812 * ldexp.c (fold_binary): perform expressions with % and / in
3813 integer.
3814 * ldfile.c (open_a): open archives on VMS in a special way
3815
3816
3817 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3818
3819 * ldgram.y: map -M behave in the same way as -Map (sets file name
3820 to be "-".
3821 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3822 whether or not relaxing has been done.
3823 * ldmain.c: don't open a map file if it doesn't have a name
3824 * relax.c: all the brains have moved into bfd.
3825 * ldwrite.c: ammend comment
3826
3827 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3828
3829 * Makefile.in: added relax, also made three stage go through a
3830 partial link stage.
3831 * relax.c : added
3832 * config.h: if GNU960 defined, then default emulation mode is
3833 GLD960
3834 * ldexp.h, ldexp.c: map to file hooks
3835 * ldlang.c: map to file hooks
3836 * ldgram.y: added -Map -relax
3837 * ldlex.l: added -relax, -Map
3838 * ldmain.c: open map file
3839 * ldmisc.c: support for map file
3840 * ldwrite.c: new relax magic
3841
3842 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3843
3844 * Makefile.in, config/tm-*.h: Clean up make output, only
3845 pass DEFAULT_EMULATION to ldmain.c.
3846
3847 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3848
3849 * ldver.c: Bump to version 1.94.
3850
3851 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3852
3853 * Makefile.in: infodir belongs in datadir.
3854
3855 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3856
3857 * Makefile.in: Pass -y to bison. (Again;
3858 accidentally deleted by Rich.)
3859 * news.sc, ldgld68k.sc: Define __end as well as _end.
3860
3861 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3862
3863 * ldindr.h: added to contain prototypes of ldindr.c
3864 * ldfile.c: include ctype.h
3865 * ldmain.c: include the requried prototype headers
3866 * ldwrite.c: get_reloc_upper_bound has been renamed
3867 bfd_get_reloc_upper_bound
3868
3869 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3870
3871 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3872 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3873 spaces following hyphens, bsd make can't cope. added
3874 standards.text support and made it look like all the other
3875 makefiles.
3876
3877 * configure.in: configure now runs entirely in objdir so make file
3878 existence checks against ${srcdir}. Mark this directory as
3879 target dependent.
3880
3881 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3882
3883 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3884 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3885 and mandir now keyed off datadir by default.
3886
3887 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3888
3889 * ldver.c: Bumped version to 1.93.
3890 * Makefile.in: Pass -y to bison.
3891
3892 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3893
3894 * config.h: h8 is now coff, not ieee
3895 * h8300hds.sc: reflect the same
3896
3897 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3898
3899 * ldver.c (ldversion()): Update to 1.92.
3900 * ldctor.c: There are two places constructor sets
3901 can be defined. One of them checked for an existing
3902 duplicate, the other didn't. Unfortunately, the latter
3903 was called after the former ...
3904 So, factor out code for inserting a new element into
3905 constructor_name_list (after checking for a duplicate)
3906 into a new function add_constructor_name, and call
3907 it from both aforementioned places (ldlang_add_constructor
3908 and ldlang_check_for_constructors).
3909
3910 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3911
3912 * Makefile.in: Rename .c files generated from ldtemplate
3913 to have names starting with ld__. This helps 'make clean'.
3914
3915 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3916
3917 * Makefile.in: Take out the version number for install
3918 * m88kbcs.sc: put in contructor blocks.
3919
3920 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3921
3922 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3923 parameter, a format, and an arg pointer, and rename it to
3924 vfinfo(). Write info() in terms of new vfinfo().
3925 New einfo() is the same as info(), except it writes to stderr.
3926 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3927 ldmisc.c: Replace "error" calls to info() by new einfo().
3928
3929 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3930
3931 * ldlex.l ldgram.y: made -V option do same as -v
3932 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3933 turned off
3934
3935 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3936 i386 aout changes from Bob Kukura
3937 * Makefile.in, config.h: added i386aout support
3938 * configure.in: fixed /h-{myhost} typo
3939 * ldgram.y: -MM now gives more boring map.
3940 * ldlang.c: now does D_PAGED flag the right way.
3941 * ldsym.c: -MM flags does the right thing.
3942
3943 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3944
3945 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3946 * ldlang.c (init_os): Compensate for BFD change,
3947 where bfd_make_section now returns NULL for a duplicate
3948 section request, instead of the old section.
3949
3950 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3951
3952 * ldver.c: Bump to version 1.91 (consistent with binutils).
3953
3954 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3955
3956 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3957 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3958 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3959 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3960 Add or update copyright notices.
3961
3962 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3963
3964 * README: New file.
3965 * Makefile.in: Changed installation directory name scheme
3966 to be consistent with gcc. Also changed 'install'.
3967
3968 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3969
3970 * Makefile.in: new targets ld.mm, ld.me
3971
3972 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3973
3974 * Makefile.in, ldtemplate: Need to use separate scripts
3975 for -n and -N options. Yet more complication.
3976
3977 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3978
3979 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3980 work). Add some lines to avoid Sun Make VPATH bugs.
3981
3982 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3983
3984 * news.sc: Add alignment for data segment.
3985 * ldtemplate: Add (yet another) script to get for -n or -N
3986 options. (These need different alignment than ZMAGIC files.)
3987 * Makefile.in: Add stuff for new foo.xn scripts.
3988 These are generated by replacing "ALIGN(0x...00)" by ".".
3989
3990 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3991
3992 * Makefile.in: new targets ld.ms, ld-index.ms
3993 ld.texinfo: remove tabs, other cleanups for texi2roff
3994
3995 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3996
3997 * ldmain.c (main): Make config.magic_demand_paged be true
3998 by default. Don't the WP_TEXT and D_PAGED flags of
3999 output_bfd here; it's too late, so set it when output_bfd
4000 is created (in ldlang.c). Also fix setting of EXEC_P flag
4001 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4002 * ldlang.c: Remove some duplicate extern declarations.
4003 * ldgram.y: Fixes to -N and -n options.
4004 * Makefile.in: Recognize upper case letters in sed script
4005 to remove assignments from script files.
4006 * ldtemplate: Don't assukme that -N or -n options
4007 imply use of -r script.
4008 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4009
4010 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4011
4012 * ldtemplate: include bfd.h before sysdep.h.
4013
4014 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4015
4016 Restructure configuration scheme for bfd, binutils, ld.
4017
4018 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4019 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4020 Change some config names to match other dirs.
4021 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4022 get defined first.
4023 * config/: Rename some config files to match up h-*.h names.
4024 Remove all the HOST_SYS definitions from the config files.
4025
4026 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4027
4028 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4029 * ldtemplate: Remove ldfile_add_library_path calls;
4030 just use the SEARCH_DIR commands in the script files.
4031 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4032 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4033 This is primarily intended for cross-linking, where you would
4034 place libaries in a different place than native libraries.
4035 Also, emulations made from ldtemplate now use $(srcdir).
4036 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4037 form; people can use the Makefile's LIB_PATH to override.
4038
4039 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4040
4041 * Makefile.in: fix target ld.dvi, add target ld.info
4042 ld.texinfo: make info filename ld.info
4043
4044 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4045
4046 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4047 Make).
4048 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4049 few BFD types & enums.
4050
4051 \f
4052 Local Variables:
4053 mode: indented-text
4054 left-margin: 8
4055 fill-column: 74
4056 version-control: never
4057 End: