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* ldgram.y (exclude_name_list): Don't require a comma to separate
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
3558ff4c
ILT		 12000-02-27 Loren J. Rittle <ljrittle@acm.org>
2
3 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
4 host "i[3456]86-*-freebsdelf*".
5
4eee2681
ILT		 62000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
7
8 * scripttempl/i386go32.sc: Move misplaced semicolons.
9
8d75d12d
ILT		 102000-02-25 Ian Lance Taylor <ian@zembu.com>
11
12 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
13 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
14 (eelf64hppa.c, ehppaelf.c): Remove targets.
15 * Makefile.in: Rebuild.
16
a1836d49
AO		 172000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
18
ad51fb57
AO		 19 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
20 GNU/Linux/sparc, but keep the default as 32.
21
a1836d49
AO		 22 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
23 it default if sparcv9 or sparc64.
24
344a211f
NC		 252000-02-24 Nick Clifton <nickc@cygnus.com>
26
27 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
28 * Makefile.in: Regenerate.
29 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
30
31 * ldemul.h (ld_emulation_xfer_struct): Add new field:
32 find_potential_libraries.
33 * ldemul.c (ldemul_find_potential_libraries): New function.
34
35 * ldfile.c (ldfile_open_file_search): Allow function to be
36 exported.
37 (ldfile_open_file): Call ldemul_find_potential_libraries.
38 * ldfile.h: Add prototype for ldfile_open_file_search.
39
40 * pe-dll.c: Add support for ARM, MIPS and SH targets.
41
42 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
43 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
44
45 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
46 (gld_X_find_potential_libraries): New function. Search for
47 libraries called "*.lib".
48
49 * scriptempl/pe.sc: Add .pdata section.
50
eaba1dd3
RH		 512000-02-23 Richard Henderson <rth@cygnus.com>
52
53 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
54 Add and use memory regions.
55
5b93d8bb
AM		 562000-02-23 Linas Vepstas (linas@linas.org)
57
58 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
59
60 * Makefile.am: Add support for Linux/IBM 370.
61 * configure.tgt: Likewise.
62
63 * Makefile.in: Regenerate.
64
f6af82bd
AM		 652000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
66
67 * ldlang.c (print_input_section, print_data_statement,
68 print_reloc_statement, print_padding_statement, insert_pad,
69 size_input_section, lang_check_section_addresses,
70 lang_size_sections, lang_do_assignments, lang_set_startof,
71 lang_one_common): Change `opb' to unsigned.
72 (lang_do_assignments): Also change `size' to unsigned.
73
9e673ad1
RH		 742000-02-16 Richard Henderson <rth@cygnus.com>
75
76 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
77
562d3460
TW		 782000-02-16 Timothy Wall <twall@cygnus.com>
79
80 * mri.c (mri_draw_tree): Add default LMA region argument to call
81 to lang_leave_output_section_statement.
82 * ldlang.h: Update prototypes with LMA region arguments.
83 * ldlang.c (lang_size_sections): Encapsulate region bounds
84 checking in os_check_region call.
85 (os_check_region): New function.
86 (lang_output_section_statement_lookup): Initialize lma_region.
87 (lang_leave_output_section_statement): Add LMA region argument.
88 (lang_leave_overlay): Ditto.
89 * ldgram.y: Handle LMA region syntax.
90 * ld.texinfo (Output Section Description): Describe LMA region usage.
91 * emultempl/armelf.em (gld$place_orphan): Add default value for
92 lma region in call to lang_leave_output_statement.
93 * emultempl/elf32.em (gld$place_orphan): Add default value for
94 lma region in call to lang_leave_output_statement.
95 * emultempl/pe.em (gld$place_orphan): Add default value for
96 lma region in call to lang_leave_output_statement.
97
98
9e4ed18c
TW		 992000-02-04 Timothy Wall <twall@redhat.com>
100
101 * ldlang.c (lang_check_section_addresses): Use bytes instead of
102 octets when calculating section end addresses.
103
32edc927
TW		 1042000-02-04 Timothy Wall <twall@redhat.com>
105
106 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
107
4cbfc3ac
TW		 1082000-02-03 Timothy Wall <twall@redhat.com>
109
110 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
111 octet count.
112 * ld/ldlang.c (print_input_section, print_data_statement,
113 print_reloc_statement, print_padding_statement): Print target
114 address values and section sizes as bytes, not octets.
115 (insert_pad) Calculate padding size in octets, and adjust "dot"
116 by bytes.
117 (size_input_section) Always adjust "dot" by bytes, not octets.
118 (lang_check_section_addresses, lang_do_assignments) Adjust
119 "dot" by bytes, not octets. Use the larger of the directive size
120 or octets_per_byte for the number of octets actually allocated in
121 the output section.
122 (lang_set_startof) Make sure STARTOF returns a target address.
123 (lang_one_common) Record size changes in octets.
124 (lang_abs_symbol_at_end_of) Section end symbol's value is
125 recorded in target bytes.
126 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
127 to be clear about behavior when an octet is smaller than one byte.
128
305c7206
AM		 1292000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
130
131 * ldcref.c (output_cref): Don't pass message strings to printf
132 as format arg.
133 Update copyright.
134
135 * ldmisc.c (vfinfo): Same here.
136 Update copyright.
137
e1c47aa4
AM		 1382000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
139
140 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
141 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
142 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
143 Add missing NULL initialisers, and comments.
144
145 * testsuite/ld-srec/sr3.cc (__rethrow): New.
146
13392b77
NC		 1472000-01-21 Nick Clifton <nickc@cygnus.com>
148
149 * ldlang.c (lang_size_sections): Fix typo in comment.
150
cce4c4c5
NC		 1512000-01-18 H.J. Lu <hjl@gnu.org>
152
153 * ldlang.c (lang_size_sections): Also update the current
154 address of a region if the SEC_NEVER_LOAD bit is not set.
155
0decc840
NC		 1562000-01-10 Philip Blundell <pb@futuretv.com>
157
158 * configure.tgt (arm*-*-conix*): New target.
159
4e53152f
NC		 1602000-01-07 Nick Clifton <nickc@cygnus.com>
161
162 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 163 line switches with -Wl, (or whatever is appropriate) if it is
164 being invoked by a comnpiler driver program.
165 Fix description of the behaviour of the -n command line switch.
4e53152f 166
18625d54
CM		 167Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
168
169 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
170 (name_list): New.
171 * ld.texinfo (EXCLUDE_FILE): Update documentation.
172 * ldgram.y (wildcard_spec): Support a list of excluded_files.
173 (exclude_name_list): New.
174 ldlang.c (walk_wild_section): Support list of excluded files.
175 (print_wild_statement): Likewise.
176 (lang_add_wild): Likewise.
177 * ldlang.h (lang_wild_statement_type): Likewise.
178 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
179
5aaace27
NC		 1802000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
181
870df5dc
NC		 182 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
183 (process_def_file): Use.
184 (pe_dll_compat_implib): New variable.
185 (make_one): Use.
186
187 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
188 pe_dll_compat_implib.
189
190 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
191 compat-implib options.
192 (gld_${EMULATION_NAME}_list_options): List new options.
193 (gld_${EMULATION_NAME}_parse_args): Handle.
194
5aaace27
NC		 195 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
196 dll.
870df5dc 197
5aaace27
NC		 198 * deffilep.y (opt_name): Allow "." in name.
199
e6869249
NC		 2001999-12-02 Nick Clifton <nickc@cygnus.com>
201
202 * Makefile.am: Fix arm-epoc-pe dependencies.
203 * Makefile.in: Regenerate.
204
205 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
206
207 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
208 EPOC by placing .rdata into .text.
209
e4dabd0e
AS		 2101999-11-26 Andreas Schwab <schwab@suse.de>
211
212 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
213 STRINGIFY. Use yes/no instead of true/false as value for cache
214 variable.
215 * configure: Regenerate.
216
50e05050
NC		 2171999-11-24 Nick Clifton <nickc@cygnus.com>
218
219 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
220 attributes in order to be checked.
221
33275c22
NC		 2221999-11-22 Nick Clifton <nickc@cygnus.com>
223
224 * ldlang.c (lang_check_section_addresses): Fix test to determine
225 if a section should be tested.
226 (IGNORE_SECTION): New macro.
227
93a6d436
JL		 228Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
229
230 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
231 Clean up code to use EXTRA_SHLIB_EXTENSION.
232
829ce307
NC		 2331999-11-03 Nick Clifton <nickc@cygnus.com>
234
235 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
236 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
237
9503fd87
ILT		 2381999-11-01 Steve Chamberlain <sac@pobox.com>
239
240 * ldlang.c (section_already_linked): Rework to use hash table.
241 (already_linked_newfunc): New function.
242 (already_linked_table_init): New function.
243 (already_linked_table_free): New function.
244 (lang_process): Initialize and free the already_linked hash table.
245
d7498c1e
ILT		 2461999-10-27 Andreas Jaeger <aj@suse.de>
247
248 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
249 target "mips*-*-linux-gnu*".
250
29c4c6b5
NC		 2511999-10-27 Scott Bambrough <scottb@netwinder.org>
252
253 * emultempl/armelf.em: Include ctype.h to prevent compile time
254 warnings.
255
1ac6a752
NC		 2561999-10-26 Nick Clifton <nickc@cygnus.com>
257
258 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
259 underscore from prototype.
260 * emultempl/armelf.em (gld{}_finish): Remove extraneous
261 underscore from prototype.
262
cfd0966c
GK		 2631999-10-07 Geoffrey Keating <geoffk@cygnus.com>
264
265 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
266 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
267 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
268 (.rel.sbss): Make like .rel.bss.
269 (.rela.sbss): Make like .rel.bss.
270 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
271 ld -r.
272 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
273 .dynsbss.
274
6eec49fc
DD		 2751999-09-29 Andrew Haley <aph@cygnus.com>
276
277 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
278 merging sections when not relocating.
279
8a5b676c
DD		 2801999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
281
282 * pe-dll.c (process_def_file): Move the offset lookup from here to
283 (fill_exported_offsets): here. New static function.
284 (fill_edata): Use.
285
7c9e78f8
DD		 2861999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
287
288 * deffilep.y (tokens): Add upper and lower case versions of DATA,
289 CONSTANT, NONAME and PRIVATE tokens.
290 (command): Use DATAU.
291 (expline): Allow for drectve syntax as well.
292 (exp_opt_list): Likewise.
293 (exp_opt): Likewise.
294 * pe-dll.c (make_one): Only generate the idata entries for data
295 symbols.
296
13d92f2c
GK		 2971999-09-28 Geoffrey Keating <geoffk@cygnus.com>
298
299 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
300 in .sdata too.
301
3c9cf3a3
NC		 3021999-09-26 Nick Clifton <nickc@cygnus.com>
303
304 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
305 (.sbss): Accept sections names .sbss.*
306
be2153ad
NC		 3071999-09-22 Nick Clifton <nickc@cygnus.com>
308
309 * Makefile.am: Add earm_epoc_pe.c build target.
310
26040066
JL		 311Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
312
313 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
314 they've been renamed to ".stub", which is handled automatically
315 by elf.sc.
316
317Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
318
319 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
320 (DATA_START_SYMBOLS): Kill __hp_load_map definition
321
42d106a8
JL		 322Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
323
d3cc5bd6
JL		 324 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
325 Use the same filename extension for the bfd_elf_dt_needed_name call
326 as we did for finding the library.
327
88e99a39
JL		 328 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
329 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
330
42d106a8
JL		 331 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
332
833be1c7
JL		 333Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
334
97444aea
JL		 335 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
336 (SHLIB_DATA_ADDR): Likewise.
337
338 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
339
833be1c7
JL		 340 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
341 the .plt, .dlt, .opd into a single output section. Provide values
342 for __gp and __hp_load_map.
343
a8100d5b
MM		 3441999-09-14 Michael Meissner <meissner@cygnus.com>
345
346 * configure.in (Canonicalization of target names): Remove adding
347 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
348 generates $ac_config_sub with a ${CONFIG_SHELL} already.
349 * configure: Regenerate.
350
e4e24acb
DD		 3511999-09-14 Donn Terry <donn@interix.com>
352
353 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
354 terminating null.
355
93a6d436
JL		 3561999-09-14 Ulrich Drepper <drepper@cygnus.com>
357
358 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
359 * config.in: Add EXTRA_SHLIB_EXTENSION.
360
361 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
362 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
363 is defined.
364
cf865442
NC		 3651999-09-14 Nick Clifton <nickc@cygnus.com>
366
367 * Makefile.in: Add earm_epoc_pe.c build target.
368
2491f110
JL		 369Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
370
371 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
372
361d94e7
ILT		 3731999-09-13 Donn Terry <donn@interix.com>
374
375 * emultempl/pe.em: Remove the output file at the start, in case it
376 is not writable.
377
9169713a
JL		 378Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
379
070f1aed
JL		 380 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
381 Search for file with .sl extension if no file with a .so extension
382 is found.
383
9169713a
JL		 384 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
385 at the start of the .dlt output section.
386
1069dd8d
ILT		 3871999-09-12 Ian Lance Taylor <ian@zembu.com>
388
45455cdd
ILT		 389 * pe.em: Don't include "../bfd/libbfd.h".
390 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
391 bfd_alloc.
392
1069dd8d
ILT		 393 * pe-dll.h: New file.
394 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
395 to avoid warnings.
396 (edata_sz, reloc_sz): Change from int to size_t.
397 (pe_details_type): Change type of imagebase_reloc from int to
398 unsigned int.
399 (pe_detail_list): Fully initialize last entry.
400 (pe_dll_id_target): Change parameter to const.
401 (pe_dll_generate_def_file): Likewise.
402 (pe_dll_generate_implib): Likewise.
403 (pe_implied_import_dll): Likewise. Change dll_name to const.
404 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
405 pe-dll.h.
406 (init): Fully initialize __dll__ entry.
407 (gld_${EMULATION_NAME}_after_open): Remove unused variables
408 sequence, elt, and i.
409 * deffile.h: Add preprocessor guard.
410 * deffilep.y (def_debug): Remove.
411 * Makefile.am: Rebuild dependencies.
412 (HFILES): Add pe-dll.h.
413
2be9b2c7
ILT		 4141999-09-12 Donn Terry <donn@interix.com>
415
45455cdd
ILT		 416 * ld.h (ld_abort): Declare.
417 (abort): Define.
418 * ldmisc.c (ld_abort): Define.
419
be4514d3
ILT		 420 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
421 Move .bss section after .rdata. Move .reloc section after .rsrc.
422
d98dd8ba
ILT		 423 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
424 argument.
425
03983865
ILT		 426 * lexsup.c (parse_args): If we get an unrecognized argument,
427 mention --help.
428
bb8fe706
ILT		 429 * ldlang.c (section_already_linked): Use comdat information if it
430 is available.
431
2be9b2c7
ILT		 432 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
433 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
434 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
435 defined, rather than a.exe.
436 (init): Define __subsystem__ as ${SUBSYSTEM}.
437 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
438 name.
439
1b69a0bf
ILT		 4401999-09-12 Ian Lance Taylor <ian@zembu.com>
441
442 * ldlang.c (open_output): Change local variable desired_endian
443 from int to enum bfd_endian.
444
be4514d3 445 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 446 INITIAL_SYMBOL_CHAR.
447 * emulparams/armpe.sh: Likewise.
448 * emulparams/morepe.sh: Likewise.
449 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 450 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
451 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 452
904ecb2d
JL		 453Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
454
e5b08bf0
JL		 455 * emulparms/elf64hppa.sh (LIB_PATH): Define.
456
904ecb2d
JL		 457 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
458 unwinders so that they are closer to the text section.
459 (OTHER_BSS_SECTIONS): Define.
460 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
461 (INIT_START, INIT_END): Define.
462 (FINI_START, FINI_END): Define.
463 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
464 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
465
7e4d694e
JL		 466Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
467
468 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
469 (DATA_ADDR): Define.
470
2f2bc1bb
RH		 4711999-09-09 Stan Shebs <shebs@andros.cygnus.com>
472
473 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
474
1d0a3c9c
AS		 4751999-09-09 Andreas Schwab <schwab@suse.de>
476
477 * ld.texinfo: Fix arguments of @var to not contain punctuation.
478
040266ab
JL		 479Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
480
481 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
482
4831999-09-08 Ulrich Drepper <drepper@cygnus.com>
484
485 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
486
487Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
488
489 * emulparms/elf64hppa.sh (ENTRY): Define to main.
490
1c56fb87
NC		 4911999-09-03 Scott Bambrough <scottb@netwinder.org>
492
493 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
494 target "arm*-*-linux-gnu*"
495
c6c8c6dc
ILT		 4961999-09-04 Steve Chamberlain <sac@pobox.com>
497
498 * configure.tgt (pjl-*-*, pj-*-*): New targets.
499 * emulparams/pjelf.sh: New file.
500 * emulparams/pjlelf.sh: New file.
501 * scripttempl/pj.sc: New file.
502 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
503 (epjelf.o, epjlelf.o): New targets.
504 * Makefile.in: Rebuild.
505
4b69d4ad
JL		 506Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
507
508 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
509 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
510
f6e143a1
JL		 511Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
512
513 * emulparams/elf64hppa.sh: New file.
514 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
515 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
516 (eelf64hppa.c): Add dependencies.
517 * Makefile.in: Rebuilt.
518
0f1ee889
NC		 5191999-08-25 Philip Blundell <pb@nexus.co.uk>
520
521 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
522 * emulparams/armelf_linux.sh: Likewise.
523 * emulparams/armelf_linux26.sh: Likewise.
524
8959586a
NC		 5251999-08-24 Nick Clifton <nickc@cygnus.com>
526
527 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
528
529 * configure.tgt (arm-*-netbsd*): New target.
530 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
531 (earmnbsd.c): New rule with deps.
532 * Makefile.on: Regenerate.
533 * emulparams/armnbsd.sh: New file.
534
3b108066
NC		 5351999-08-23 Nick Clifton <nickc@cygnus.com>
536
093505ad
NC		 537 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
538 Implement --base-file command line switch.
539
3b108066
NC		 540 * emultempl/elf32.em: Add ability for individual targets to have
541 their own command line switches by defining PARSE_AND_LIST_ARGS.
542
cd5d26f2
AS		 5431999-08-19 Andreas Schwab <schwab@suse.de>
544
545 * configure.host: Use ${CC} instead of gcc for finding compiler
546 related files.
547
0811443a
NC		 5481999-08-11 Nick Clifton <nickc@cygnus.com>
549
550 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
551
9c9ef45f
ILT		 5521999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
553
554 * scripttempl/i386go32.sc: Handle g++ exception sections.
555
fe9edd22
ILT		 5561999-08-09 Ian Lance Taylor <ian@zembu.com>
557
558 From Wally Iimura <iimura@microunity.com>:
559 * ldlang.c (lang_size_sections): When checking whether an address
560 is within a region, don't get confused by wrapping around at the
561 end of the address space.
562
f4162f5c
ILT		 5631999-08-08 Ian Lance Taylor <ian@zembu.com>
564
667f5177
ILT		 565 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
566 SEC_SMALL_DATA.
567
f4162f5c
ILT		 568 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
569 MKDEP. Rebuild dependencies.
570 * Makefile.in: Rebuild.
571
ae97059c
ILT		 5721999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
573
574 * configure.host (sparc-*-linux-gnu*): New host.
575 (sparc64-*-linux-gnu*): New host.
576
597e2591
ILT		 5771999-08-06 Ian Lance Taylor <ian@zembu.com>
578
3d9f6277
ILT		 579 * lexsup.c (is_num): Reindent.
580 (parse_args): Mention program name in error message.
581
597e2591
ILT		 582 * emultempl/ostring.sed: Rename from stringify.sed.
583 * emultempl/astring.sed: New file.
584 * Makefile.am (stringify.sed): New target.
585 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
586 stringify.sed.
587 * configure.in: Define and substitute STRINGIFY.
588 * emultempl/*.em: Use stringify.sed from build directory rather
589 than source directory.
590 * emultempl/elf32.em: Use stringify.sed rather than inline sed
591 script.
592 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
593 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
594 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
595 * configure, Makefile.in: Rebuild.
596
a7e78dae
ILT		 5971999-08-05 Donn Terry <donn@interix.com>
598
599 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 600 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 601 * emulparams/i386pe_posix.sh: New file.
602 * Makefile.am (YACC): If bison is not in the source tree, use
603 @YACC@ rather than bison -y.
604 (LEX): If flex is not in the source tree, use @LEX@ rather than
605 flex.
606 (ALL_EMULATIONS): Add ei386pe_posix.o.
607 (ei386pe_posix.c): New target.
608 * configure.tgt (i[3456]86-*-interix*): New target.
609 * configure.host (i[3456]86-pc-interix*): New host.
610 * Makefile.in: Rebuild.
611
18069efc
ILT		 6121999-08-03 Ian Lance Taylor <ian@zembu.com>
613
614 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
615 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
616
f7cc0a4d
ILT		 6171999-08-03 H.J. Lu <hjl@gnu.org>
618
619 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
620 (ego32.c): Remove.
621 * Makefile.in: Rebuild.
622
5fa803d3
NC		 6231999-07-22 Philip Blundell <pb@nexus.co.uk>
624
625 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
626 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
627 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
628
629 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
630 thumb-*-linux-gnu*): New targets.
631
b4089fdd 6321999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 633
5a1bd109
ILT		 634 * scripttempl/i386go32.sc: Add handling of linkonce sections.
635
8f36e47c 636 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 637 * emulparams/go32.sh: Remove; obsolete.
638 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 639
41d390a7
ILT		 6401999-07-21 H.J. Lu <hjl@gnu.org>
641
642 * configure.tgt (mips*el-*-vxworks*): New target.
643
6441999-07-21 Brad M. Garcia <bgarcia@fore.com>
645
646 * configure.tgt (i[3456]86-*-vxworks*): New target.
647
7c83b342
DE		 648Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
649
650 * ldlang.c (lang_gc_sections): Only handle the start symbol
651 specially if there is one.
652
0ca63823
MM		 653Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
654
655 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
656 .MIPS.events and .MIPS.content handling.
657 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
658
e50d8076
NC		 6591999-07-17 Nick Clifton <nickc@cygnus.com>
660
661 * ldlang.c (get_target): New function: Return true iff the
662 given target is the target being sought.
663 (stricpy): New function: Like strcpy but convert to lower
664 case as well.
665 (strcut): New function: Like strstr but remove the located
666 substring as well.
667 (name_compare): New function: Compute a compatability rating
668 for two target names.
669 (winner): New variable: Best target found by
670 closest_target_match() so far.
671 (closest_target_match): New function: Find the target which is
672 the closest match to the original target.
673 (get_first_input_target): New function: Find the target format
674 of the first of the linker's input file.
675 (open_output): Be more clever about deciding the output target
676 format.
677
e76d716a
RH		 6781999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
679
680 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
681
88659ef5
MM		 682Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
683
684 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
685
2844ed43
ILT		 6861999-07-15 Ian Lance Taylor <ian@zembu.com>
687
688 * configure.in: Bump version number to 2.9.5.
689 * configure: Rebuild.
690
0eaf9820
RH		 6911999-07-14 Richard Henderson <rth@cygnus.com>
692
693 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
694
695 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
696 same order seen for the main sections. Add
697 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
698
5d341b0e
AS		 6991999-07-12 Andreas Schwab <schwab@suse.de>
700
49bdcdba
AS		 701 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
702 structure initializations.
703
5d341b0e
AS		 704 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
705 comma in initializer.
706
87f2a346
ILT		 7071999-07-11 Ian Lance Taylor <ian@zembu.com>
708
709 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
710 as appropriate. Fill in structure initializations.
711
b90d1146
ILT		 7121999-07-10 Ian Lance Taylor <ian@zembu.com>
713
714 * ldfile.c: Revert patch of 1999-07-08.
715 (ldfile_try_open_bfd): If we are searching for the file, skip
716 files with an incompatible architecture.
717
6da0974a
NC		 7181999-07-09 Nick Clifton <nickc@cygnus.com>
719
720 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
721 little endian formats.
722
7a274639
NC		 7231999-07-08 Felix Lee <flee@cygnus.com>
724
725 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
726
99f8f232
RH		 7271999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
728
729 * ldfile.c (ldfile_open_file_search): Skip libraries made for
730 incompatible architectures in the search path. Let the user know
731 about any such skips.
732
5c61c5ab
JL		 733Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
734
735 * configure.tgt (hppa*-linux-gnu*): New target.
736
22c675a7
MM		 7371999-07-07 Mark Mitchell <mark@codesourcery.com>
738
739 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
740 (eelf64bmip): New target.
741 * Makefile.in: Regenerated.
742 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
743 * emulparams/elf64bmip.sh: New file.
744
f11523b0
NC		 7451999-07-05 Nick Clifton <nickc@cygnus.com>
746
747 * emultempl/pe.em (after_open): Abort if input format is ARM and
748 output format is not.
749 * emultempl/armcoff.em (after_open): Abort if input format is ARM
750 and output format is not.
751 * emultempl/armelf.em (after_open): Abort if input format is ARM
752 and output format is not.
753
39e878bf
ILT		 7541999-07-02 Ian Lance Taylor <ian@zembu.com>
755
756 * ldlang.c: Revert change of 1999-06-23.
757
dc831978
MM		 7581999-06-30 Mark Mitchell <mark@codesourcery.com>
759
760 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
761 (eelf32bmipn32.c): New target.
762 * Makefile.in: Regenerated.
763 * configure.tgt (mips-sgi-irix6*): Make n32 the default
764 emulation.
765 * emulparams/elf32bmipn32.sh: New file.
766
a0290afa
NC		 7671999-06-28 Jim Pick <jim@jimpick.com>
768
769 * emultempl/armelf.em: Added code so that .xs linker scripts are
770 called so that ARM shared libraries are built correctly.
771
3dbf70a2
MM		 7721999-06-22 Mark Mitchell <mark@codesourcery.com>
773
774 * ldmain.c (main): Initialize link_info.init_function and
775 link_info.fini_function.
776 * lexsup.c (OPTION_INIT): New macro.
777 (OPTION_FINI): Likewise.
778 (ld_options): Add descriptions for them.
779 (parse_args): Handle them.
780
7b9eea34
ILT		 7811999-06-23 Ian Lance Taylor <ian@zembu.com>
782
783 * ldlang.c (section_already_linked): Only discard link once
784 sections if we are building constructors.
785
5c6bbab8
NC		 7861999-06-22 Nick Clifton <nickc@cygnus.com>
787
788 * ld.texinfo (Location Counter): Describe behaviour of
789 location counter inside section statements.
790
a8e53fb0
MM		 7911999-06-20 Mark Mitchell <mark@codesourcery.com>
792
793 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
794 controlling whether or not .rodata is in the data segment or the
795 text segment.
796
6f798e5c
NC		 7971999-06-18 Nick Clifton <nickc@cygnus.com>
798
799 * emultempl/pe.em: Add new command line switch --thumb-entry.
800 * emultempl/armelf.em: Add new command line switch --thumb-entry.
801 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
802 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 8031999-06-20 H.J. Lu <hjl@gnu.org>
804
805 * configure.in (all_libpath): Accumulate across all enabled targets.
806
f97f7300
RH		 807Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
808
809 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
810 DEFAULT_EMULATION.
811 * emultempl/elf32.em: Likewise.
812 * emultempl/sunos.em: Likewise.
813
3336653a
RH		 814Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
815
816 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
817 * configure.in (all_emuls): Add targ_extra_libpath.
818 (all_libpath, EMULATION_LIBPATH): Define.
819 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
820 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
821
308b1ffd
AS		 822Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
823
824 * ld.texinfo: Fix use of @item vs. @itemx.
825
aa8804e4
ILT		 8261999-06-13 Ian Lance Taylor <ian@zembu.com>
827
828 From Thomas Zenker <thz@lennartz-electronic.de>:
829 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
830 (attributes_list, attributes_string): New nonterminals.
831 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
832 '!'.
833 * ldlang.c (lang_set_flags): Update declaration.
834
2a275620
ILT		 8351999-06-12 Ian Lance Taylor <ian@zembu.com>
836
837 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
838 entry_symbol as an undefined symbol when doing a relocateable
839 link. From <jeffdb@goodnet.com>.
840
2641b0c9
ILT		 8411999-06-12 David O'Brien <obrien@freebsd.org>
842
843 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
844
f75692fe
NC		 8451999-06-09 Nick Clifton <nickc@cygnus.com>
846
847 * lexsup.c (help): Restore previous format of output.
848
434d1125
NC		 8491999-06-04 Nick Clifton <nickc@cygnus.com>
850
851 * emultempl/pe.em: If compiling for arm_epoc_pe rename
852 interworking functions to avoid a name space clash.
853
4305932a
RH		 8541999-06-02 Jason Merrill <jason@yorick.cygnus.com>
855
856 * scripttempl/v850.sc: Add initp support.
857
46d23b7c
NC		 8581999-06-02 Nick Clifton <nickc@cygnus.com>
859
860 * emultempl/pe.em: Rename global arm interworking functions to
861 avoid name collision when all targets BFD is built.
862
cd785be6
RH		 8631999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
864
865 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
866 * configure.tgt (powerpc-*-linux-gnu): Use it.
867 * emulparams/elf32ppclinux.sh: New file.
868
511ab9e9
ILT		 8691999-05-29 Ian Lance Taylor <ian@zembu.com>
870
871 * ld.texinfo (Options): Clarify that options which refer to files
872 must be properly ordered.
873
7ca69e9e
NC		 8741999-05-29 Nick Clifton <nickc@cygnus.com>
875
876 * emultempl/armelf.em (..._parse_args): New function: Parse
877 command line option. Accept arm-elf specific command line option
878 '-p' or '--no-pipeline-knowledge'.
879 (..._list_options): New function: Describe the new command line
880 option.
881 (..._before_allocation): Pass the value of the new variable
882 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
883
884 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
885 the third parameter to bfd_elf32_arm_process_before_allocation.
886
b3043ee4
NC		 8871999-05-28 Nick Clifton <nickc@cygnus.com>
888
889 * lexsup.c (help): Minor formatting changes.
890
0ccf812a
ILT		 8911999-05-28 Martin Dorey <mdorey@madge.com>
892
893 * configure.tgt (i960-*-elf*): New target.
894 * emulparams/elf32_i960.sh: New file.
895 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
896 (eelf32_i960.c): New target.
897 * Makefile.in: Rebuild.
898
a13cba0d
NC		 8991999-05-26 Nick Clifton <nickc@cygnus.com>
900
901 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
902
31ce0628
NC		 9031999-05-24 Philip Blundell <philb@gnu.org>
904
905 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
906 config.has_shared.
907 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
908 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
909
1220a729
NC		 9101999-04-13 Philip Blundell <philb@gnu.org>
911
912 * emultempl/armelf.em: Add definitions related to shared objects
913 (copied from elf32.em).
914
3699964a
AS		 915Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
916
917 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
918 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
919 * Makefile.in: Regenerated.
920
06f2f02a
NC		 9211999-05-16 Nick Clifton <nickc@cygnus.com>
922
923 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
924 (TEMPLATE_NAME): Define.
925
de24ad21
RH		 926Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
927
928 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
929 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
930
c6c37250
DD		 9311999-05-10 DJ Delorie <dj@cygnus.com>
932
933 * scripttempl/pe.sc: Specify the output arch, which Ian says is
934 the Right Thing to do.
935
936 * emultempl/pe.em: various changes to parameterize the
937 target-specific information.
938 (gld_i386pe_after_open): Detect and fix MS import libraries
939 by renaming the member objects (which are all named the same).
940
941 * pe-dll.c: various changes to parameterize the target-specific
942 information.
943 (generate_reloc): support relocs more generically to allow for
944 expansion.
945 (pe_exe_build_sections): new; used to add .relocs to .exes
946 (pe_exe_fill_sections): ditto
947
626e0105
CM		 9481999-05-10 Catherine Moore <clm@cygnus.com>
949
950 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
951 Check for TARGET_IS_arm_epoc_pe.
952 (gld_${EMULATION_NAME}_before_allocation): Likewise.
953
4dec4d4e
RH		 9541999-05-12 Anthony Green <green@cygnus.com>
955
956 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
957 output_section_callback, gc_section_callback): New functions for
958 generic section walks.
959 (wild, lang_gc_wild): Use walk_wild.
960 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
961 walk_wild_file.
962 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
963 to walk_fild_section. Unique logic moved into callbacks
964 output_section_callback and gc_section_callback.
965
252b5132
RH		 9661999-04-26 Tom Tromey <tromey@cygnus.com>
967
968 * aclocal.m4, configure: Updated for new version of libtool.
969
252b5132
RH		 9701999-04-12 Philip Blundell <pb@nexus.co.uk>
971
972 * emulparams/armelf_linux.sh: New file. Support for ARM
973 GNU/Linux ELF ABI.
974 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
975 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
976 `armelf_linux', and also include `armelf_linux26' and `armelf'.
977 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
978 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
979 * Makefile.in: Regenerate.
980
9811999-04-11 Richard Henderson <rth@cygnus.com>
982
983 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
984 * configure.tgt (i[3456]86-*-beos*): Use it.
985 * emulparams/elf_i386_be.sh: New file.
986 * Makefile.in: Rebuild.
987
988 * configure.in (environ): Detect declaration.
989 * ldmain.c (main): Don't declare environ.
990 * sysdep.h (environ): Declare if needed.
991 * configure, config.in: Rebuild.
992
9931999-04-11 Richard Henderson <rth@cygnus.com>
994
995 * ldgram.y (ldgram_vers_current_lang): New.
996 (vers_defns): Accept `extern "lang" { }' syntax.
997 * ldlex.l (vers_node_nesting): New.
998 (V_IDENTIFIER): Accept . and $ in symbols.
999 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1000 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1001 (lang_vers_match_lang_c): New function.
1002 (lang_vers_match_lang_cplusplus): New function.
1003 (lang_vers_match_lang_java): New function.
1004 (lang_do_version_exports_section): Fix iteration. Don't free
1005 section contents, as it is still in use by the patterns.
1006
10071999-04-10 Richard Henderson <rth@cygnus.com>
1008
1009 * ldmain.c (main): Init link_info.no_undefined.
1010 * lexsup.c: Add command-line option --no-undefined.
1011
252b5132
RH		 10121999-04-06 Ian Lance Taylor <ian@zembu.com>
1013
1014 * ld.h (LC_MESSAGES): Never define.
1015 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1016 system does not define it.
1017
10181999-04-06 H.J. Lu <hjl@gnu.org>
1019
1020 * ldmain.h (demangling): Declare.
1021 * ldmain.c (demangling): New global variable.
1022 (main): Initialize demangling.
1023 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1024 * lexsup.c (ld_options, parse_args): Handle --demangle and
1025 --no-demangle.
1026 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1027
1028 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1029
10301999-04-05 Chris Torek <torek@BSDI.COM>
1031
1032 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1033 a shared library really exists, avoiding broken symlinks.
1034
1035 * ldfile.c (ldfile_open_file): Generate a better error message if
1036 we can't find a -l file.
1037
10381999-04-05 DJ Delorie <dj@cygnus.com>
1039
1040 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1041 targets (i386-pe and i386-winnt)
1042
10431999-04-04 Ian Lance Taylor <ian@zembu.com>
1044
1045 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1046 (def_file_add_directive): Change return type to void. Remove
1047 unused locals sh_reserve, sh_commit, and j.
1048 (def_ungetc): Always return a value.
1049 (def_lex): Correct parenthesization of || within &&.
1050 * deffile.h (def_file_add_directive): Update declaration.
1051 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1052 (generate_edata): Remove unused local i.
1053 (quoteput): Add cast to avoid warning.
1054 (pe_dll_generate_def_file): Fix type in format string.
1055 (quick_symbol): Remove unused local blhe.
1056 (pe_dll_generate_implib): Add cast to avoid warning.
1057 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1058 and n.
1059 (pe_as16): Comment out.
1060
10611999-04-04 Don Bowman <don@pixsci.com>
1062
1063 * configure.tgt: Add mips*-*-vxworks* target.
1064
10651999-03-31 Nick Clifton <nickc@cygnus.com>
1066
1067 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1068 Add build rule and dependencies for earm_epoc_pe.c.
1069
1070 * emulparams/arm_epoc_pe.sh: New file.
1071
1072 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1073 targets.
1074
10751999-03-31 Philip Blundell <pb@nexus.co.uk>
1076
1077 * configure.tgt: Match `arm*-*-linux-gnu*' not
1078 `armv*-*-linux-gnu'.
1079
10801999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1081
1082 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1083 sections in the data segment.
1084
1085Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1086
1087 * ld.h (wildcard_spec): Add exclude_name.
1088 * ldgram.y (EXCLUDE_FILE): New token.
1089 (wildcard_spec): Set exclude_name.
1090 (file_NAME_list): Recognize EXCLUDE_FILE.
1091 * ldlang.c (wild_section): Check for excluded files.
1092 (print_wild_statement): Print excluded files.
1093 (lang_add_wild): New argument exclude_filename.
1094 Set exclude_filename.
1095 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1096 * ldlex.l: New token EXCLUDE_FILE.
1097 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1098 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1099 Reorder sorted and unsorted ctors.
1100 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1101 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1102 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1103
11041999-03-26 Nick Clifton <nickc@cygnus.com>
1105
1106 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1107 default to "start".
1108
11091999-03-03 Nick Clifton <nickc@cygnus.com>
1110
1111 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1112 and .gcc_except_table sections.
1113
1114Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1115
1116 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1117 sections. Reorder .ctors section entries.
1118 * scripttempl/elfd10v.sc: Likewise.
1119 * scripttempl/elfd30v.sc: Likewise.
1120 * scripttempl/elfppc.sc: Likewise.
1121
11221999-02-26 Jim Lemke <jlemke@cygnus.com>
1123
1124 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1125
11261999-02-25 Nick Clifton <nickc@cygnus.com>
1127
1128 * ldlang.c (lang_check_section_addresses): Remove extraneous
1129 backslash.
1130
1131Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1132
1133 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1134 for relocateable links.
1135 * scripttempl/elfd10v.sc: Likewise.
1136 * scripttempl/elfd30v.sc: Likewise.
1137 * scripttempl/elfppc.sc: Likewise.
1138
11391999-02-22 Jim Lemke <jlemke@cygnus.com>
1140
1141 * ldint.texinfo: remove extraneous right brace.
1142 * ldmain.c (main): initialize and check option "mpc860c0".
1143 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1144
1145Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1146
1147 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1148 .reginfo section handling.
1149 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1150 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1151 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1152
11531999-02-17 Nick Clifton <nickc@cygnus.com>
1154
1155 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1156
1157 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1158 recognition.
1159
1160Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1161
1162 * emultempl/armelf_oabi.em
1163 (bfd_elf32_arm_allocate_interworking_sections,
1164 bfd_elf32_arm_get_bfd_for_interworking,
1165 bfd_elf32_arm_process_before_allocation): Define them to use the
1166 old ABI versions of the functions.
1167
1168Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1169
1170 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1171 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1172 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1173 * acconfig.h: Remove.
1174 * aclocal.m4: Rebuild.
1175 * configure: Rebuild.
1176 * Makefile.in: Rebuild.
1177
1178Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1179
1180 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1181
1182 * ldexp.c (new_abs): Ditto.
1183 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1184 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1185 exp_get_abs_int): Ditto
1186
1187 * ldlang.c (print_assignment, lang_size_sections,
1188 lang_do_assignments): Ditto.
1189
11901999-02-11 Nick Clifton <nickc@cygnus.com>
1191
1192 * ldlang.c (lang_check_section_addresses): New function: Check
1193 addresses assigned to section for overlaps.
1194 (lang_process): Call lang_check_section_addresses if suitable.
1195
1196 * ld.h: Add new boolean field to args_type structure:
1197 'check_section_addresses'.
1198
1199 * ldmain.c: Initialise check_section_addresses field to true.
1200
1201 * lexsup.c: Add new command line options '--no-check-sections' and
1202 '--check-sections'.
1203
1204 * ld.texinfo: Document new command line options '--check-sections'
1205 and '--no-check-sections'.
1206
12071999-02-08 Nick Clifton <nickc@cygnus.com>
1208
1209 * configure.tgt: Add support for StrongARM target.
1210
1211Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1212
1213 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1214 an owner of a section before using it to look up a reloc type.
1215 Don't set SEC_KEEP for the absolute section.
1216
1217Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1218
1219 * Makefile.am (earmelf_oabi.o): New.
1220 * Makefile.in: Regenerate.
1221 * configure.tgt (arm-*-oabi): New.
1222 (thumb-*-oabi): New.
1223 * emulparams/armelf_oabi.sh: New.
1224 * emultempl/armelf_oabi.em: New.
1225
12261999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1227
1228 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1229 switch in all linker generated symbols.
1230
1231 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1232 powerpc{,le}-*-eabi.
1233
1234Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1235
1236 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1237 Roskin <pavel_roskin@geocities.com>.
1238
12391999-01-19 Nick Clifton <nickc@cygnus.com>
1240
1241 * ldlang.c (lang_size_sections): Count loadable sections as
1242 contributing to the size of the current segment.
1243
12441999-01-15 Nick Clifton <nickc@cygnus.com>
1245
1246 * ldlang.c (lang_size_sections): Only update the current
1247 address of a region if the section just placed into it is an
1248 allocated section.
1249
12501999-01-12 Nick Clifton <nickc@cygnus.com>
1251
1252 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1253 * Makefile.in: Regenerate.
1254
1255 * configure.tgt: Replace fr30 with elf32fr30.
1256
1257 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1258 generic elf.sc script. Also replaces the .stack section with a
1259 user definable symbol __stack.
1260
12611999-01-11 Nick Clifton <nickc@cygnus.com>
1262
1263 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1264 pattern.
1265
12661999-01-03 Ken Raeburn <raeburn@cygnus.com>
1267
1268 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1269 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1270 configure.host and configure.tgt now.
1271 * Makefile.in: Rebuild.
1272
12731998-12-27 Ulrich Drepper <drepper@cygnus.com>
1274
1275 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1276 elements to rpath.
1277
1278Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1279
1280 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1281 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1282 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1283 if configuring with all targets.
1284 * configure, Makefile.in, aclocal.m4: Rebuild.
1285
1286 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1287 (pe_dll_do_default_excludes): Removed, unused.
1288 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1289 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1290 compiled more than once.
1291 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1292 pe_dll_do_default_excludes, pe_dll_kill_ats,
1293 pe_dll_stdcall_aliases): Define and initialize them here instead.
1294 (generate_reloc): Fix allocation of reloc_addresses array to use
1295 bfd_vma instead of unsigned long. Fix element size in qsort call.
1296 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1297 long.
1298
1299Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1300
1301 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1302 files.
1303
1304Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1305
1306 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1307 <aymeric.vincent@emi.u-bordeaux.fr>.
1308
13091998-12-04 Nick Clifton <nickc@cygnus.com>
1310
1311 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1312 from 0x100000 to 0x10000 so that it fits in 20 bits.
1313
1314Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1315
1316 * ldemul.h (ldemul_recognized_file): Declare.
1317
1318Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1319
1320 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1321 file if the filename is a wildcard pattern.
1322
13231998-11-25 DJ Delorie <dj@cygnus.com>
1324
1325 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1326 * ldemul.c (ldemul_recognized_file): new function, new hook
1327 * ldint.texinfo: document new hook.
1328 * ldlang.c (load_symbols): call recognized_hook for all objects we
1329 do recognize, in case the emulation needs to handle them
1330 specially. PE DLLs use this.
1331 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1332 printfs
1333 * emultempl/pe.em (gld_i386_recognized_file): new function
1334 (gld_i486_unrecognized_file): take out hack
1335
13361998-11-23 DJ Delorie <dj@cygnus.com>
1337
1338 * pe-dll.c (fill_edata): fill in timestamp
1339 (make_head): name object files sequentially to ensure
1340 they link in the right order.
1341 (make_tail): same here
1342 (pe_process_import_defs): use sequential names for bfds to ensure
1343 proper link order.
1344 (pe_implied_import_dll): new function; handles linking directly
1345 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1346 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1347 via bfd_pe_dll_not_recognized_hack
1348
13491998-11-23 DJ Delorie <dj@cygnus.com>
1350
1351 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1352 pe_dll_add_excludes
1353
1354Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1355
1356 * emultempl/pe.em (after_parse): Only create an undefined entry
1357 symbol if one has been specified.
1358
13591998-11-23 DJ Delorie <dj@cygnus.com>
1360
1361 * emultempl/pe.em (gld_i386pe_after_open): call
1362 pe_process_import_defs
1363 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1364 pe_data, only print if actually set. Print version only if
1365 set.
1366 (save_relocs): save relocs for both input and output.
1367 (make_one): support internal/external different names.
1368 (pe_dll_generate_implib): support new make_one
1369 (pe_process_import_defs): new function; handles IMPORT
1370 directives in .def files.
1371
1372Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1373
1374 * ldmisc.c (vfinfo): Cope with empty symbol names.
1375
1376Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1377
1378 * scripttempl/pe.sc: Add provision of '_end' symbol.
1379
1380Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1381
1382 * configure.tgt: change refs from cygwin32* to cygwin*.
1383 * aclocal.m4: regenerate
1384 * configure.in: don't need to call AM_CYGWIN32.
1385 * configure: regenerate
1386
1387Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1388
1389 * emultempl/pe.em (gld_i386_finish): generate import library
1390 * deffile.h: add hint member.
1391 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1392 generates the import library directly from the export table.
1393 (fill_edata): remember the actual hint for the import library.
1394
1395Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1396
1397 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1398
1399Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1400
1401 * po/ld.pot: Regenerated.
1402 * po/POTFILES.in: Regenerated.
1403 * configure: Regenerated.
1404 * aclocal.m4: Regenerated.
1405 * Makefile.in: Regenerated.
1406
1407Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1408
1409 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1410 that won't be loaded.
1411
1412Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1413
1414 * pe-dll.c (fill_edata): don't strip underscores
1415
1416Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1417
1418 * ld.texinfo: added i386pe option summary
1419
1420Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1421
1422 * pe-dll.c (process_def_file): properly note undefined exported
1423 symbols, clean up old code.
1424 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1425 * emultempl/pe.em (gld_i386_parse_args): add
1426 (en/dis)able-stdcall-fixups
1427 (pe_fixup_stdcalls): warn about stdcall fixups
1428 (gld_i386_unrecognized_file): make exported symbols undefs so that
1429 archive members get pulled in
1430
1431Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1432
1433 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1434 .fini, .dtors and .ctors. Add .data and .text
1435 wildcards to support section garbage collection.
1436
1437Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1438
1439 * deffilep.y: properly handle relocs with multiple def_files,
1440 cache import module names
1441
1442Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1443
1444 * pe-dll.c (process_def_file): don't assume exports won't move
1445 during a realloc
1446
1447Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1448
1449 * pe-dll.c: New file; direct support for PE DLLs
1450 * deffile.h: New file; direct support for PE DLLs
1451 * deffilep.y: New file; direct support for PE DLLs
1452 * emultempl/pe.em: add direct support for PE DLLs
1453 * configure.tgt: allow target-specific extra files
1454 * configure.in: allow target-specific extra files
1455 * ldlang.c (lang_add_assignment): return the assignment so that
1456 one can change the value later based on the object files (pe-dll
1457 DEF files do this)
1458 * ldint.texinfo: add section for emulation walkthrough
1459 * Makefile.am: add new files and target-specific extra files
1460 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1461 options.
1462 * pe-dll.c (process_def_file): auto-export everything if
1463 nothing is otherwise exported.
1464
1465Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1466
1467 * Makefile.am: Add support for FR30 target.
1468 * configure.tgt: Add support for FR30 target.
1469 * Makefile.in: Regenerate.
1470 * emulparams/fr30.sh: New file.
1471 * scripttemp/fr30.sc: New file.
1472
1473Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1474
1475 * ldmain.c (main): Don't report error for dynamic links and
1476 --gc-sections.
1477
14781998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1479
1480 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1481 (parse_args): Set link_info.optimize based on -O argument.
1482 * ldmain.c (main): Initialize link_info.optimze to false.
1483 * ld.texinfo: Describe -O option.
1484 * ld.1: Likewise.
1485
1486Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1487
1488 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1489 own segment, so that they can be next to the .bss section and so
1490 initialised by the same piece of code.
1491
1492Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1493
1494 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1495 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1496 ctor sections.
1497
1498Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1499
1500 * ldmain.c (main): Error if --gc-sections and
1501 dyanmic linking.
1502 * scripttempl/v850.sc: Add KEEP attribute to .init,
1503 .fini, .dtors and .ctors. Add .data and .text
1504 wildcards to support section garbage collection.
1505
1506Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1507
1508 * scripttempl/v850.sc: Rename .call_table section to
1509 .call_table_data and create a new section called
1510 .call_table_text.
1511
1512Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1513
1514 * scripttempl/elf.sc: Add alignment at the end of the .bss
1515 section, so that it is included in the memsize of the segment.
1516
1517Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1518
1519 * emultempl/elf32.em (gld_place_orphan): Don't process for
1520 sections with SEC_EXCLUDE flag.
1521
1522Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1523
1524 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1525 (DATA_SIZE): Increased to 2000K.
1526
1527Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1528
1529 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1530
1531Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1532
1533 * Makefile.am: Change armelf.sc to elf.sc
1534 * Makefile.in: Regenerate.
1535
1536Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1537
1538 * emulparams/armelf.sh: Change SCRIPT_NAME to
1539 elf. Change TEXT_START_ADDR to 0x8000. Define
1540 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1541 OTHER_BSS_END_SYMBOLS.
1542 * scripttempl/elf.sc: Modify to use
1543 OTHER_BSS_END_SYMBOLS.
1544 * scripttempl/elfarm.sc: Remove file.
1545
1546Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1547
1548 * emultempl/armelf.em (gld_armelf_before_allocation):
1549 Add bfd_ prefix to elf32_arm_process_before_allocation
1550 and elf32_arm_allocate_interworking_sections.
1551 (gld_armelf_after_open): Add bfd_ prefix to
1552 elf32_arm_get_bfd_for_interworking.
1553
1554Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1555
1556 * Makefile.am: Rebuild dependencies.
1557 * Makefile.in: Rebuild.
1558
1559 * ldgram.y: Include "ldctor.h".
1560 (statement): Accept SORT around CONSTRUCTORS.
1561 * ldctor.c: Include <ctype.h>.
1562 (constructors_sorted): New global variable.
1563 (ctor_prio, ctor_cmp): New static functions.
1564 (ldctor_build_sets): Sort constructors if requested.
1565 * ldctor.h (constructors_sorted): Declare.
1566 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1567 correctly.
1568 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1569 * ld.texinfo (Output Section Keywords): Document SORT
1570 (CONSTRUCTORS).
1571
1572Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1573
1574 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1575 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1576 sections.
1577 * emultempl/armelf.em: New file.
1578
1579Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1580
1581 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1582 * Makefile.in: Rebuild.
1583
1584Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1585
1586 * scripttempl/elfarm.sc: Change text start address
1587 back to zero.
1588
1589Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1590
1591 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1592 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1593
1594Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1595
1596 * scripttempl/elfarm.sc: Set text start address to
1597 0x8000. Add __bss_end definition.
1598
1599Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1600
1601 * scripttempl/elfarm.sc: New file.
1602 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1603
1604Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1605
1606 * emulparams/armelf.sh: New file.
1607 * configure.tgt: Recognize thumb-elf and arm-elf.
1608 * Makefile.am (earmelf.o): New.
1609 * Makefile.in: Rebuild.
1610
1611Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1612
1613 * Makefile.am (install-exec-local): Don't remove the file before
1614 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1615 W. Rozycki <macro@ds2.pg.gda.pl>.
1616 * Makefile.in: Rebuild.
1617
1618 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1619
1620Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1621
1622 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1623 alignment of end symbol.
1624 * scripttempl/elf.sc: Likewise.
1625 * emulparams/sun4.sh (ALIGNMENT): Define.
1626 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1627 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1628
1629 * lexsup.c (parse_args): Add missing break statement.
1630
1631 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1632 avoid warnings.
1633
1634Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1635
1636 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1637 * Makefile.am (ei386beos.o): New.
1638 * emulparams/i386beos.sh: New file.
1639 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1640
1641Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1642
1643 * lexsup.c: New option --version-exports-section.
1644 * ld.h (struct args_type): Add version_exports_section.
1645 * ldlang.c (lang_do_version_exports_section): New function.
1646 (lang_process): Call it.
1647
1648Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1649
1650 * ldlex.l: Accept ASSERT.
1651 * ldgram.y (exp): Add ASSERT_K case.
1652 * ldexp.h (node_type): Add etree_assert to node_class enum.
1653 (etree_type): Add assert_s field.
1654 (exp_assert): Declare.
1655 * ldexp.c (exp_fold_tree): Handle etree_assert.
1656 (exp_assert): New function.
1657 (exp_print_tree): Handle etree_assert.
1658 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1659
1660Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1661
1662 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1663 conflicts with system header files. Change all uses.
1664
1665 * Makefile.am (MAINTAINERCLEANFILES): Define.
1666 * Makefile.in: Rebuild.
1667
1668Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1669
1670 * Makefile.am (ldver.texi): New target.
1671 (ld.info, ld.dvi): Depend upon ldver.texi.
1672 * ld.texinfo: Include ldver.texi. Mention version number on title
1673 page and in top node.
1674 * Makefile.in: Rebuild.
1675
1676Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1677
1678 * configure.tgt (i[3456]86-*-solaris*): New target.
1679
1680Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1681
1682 * ldlang.c (wild_section): Don't get an assertion failure if the
1683 section is discarded.
1684
1685 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1686 * emultempl/pe.em (sort_by_file_name): Remove.
1687 (sort_by_section_name): Remove.
1688 (sort_sections_1, sort_sections): Remove.
1689 (gld_${EMULATION_NAME}_before_allocation): Don't call
1690 sort_sections.
1691 (hold_section, hold_section_name): New static variables.
1692 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1693 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1694 place to put the section. Align the section. Sort the input
1695 sections by name.
1696 (gld_${EMULATION_NAME}_place_section): New static function.
1697
1698 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1699 name first.
1700
1701 * emultempl/pe.em (set_pe_subsystem): Don't call
1702 ldlang_add_undef.
1703 (gld_${EMULATION_NAME}_after_parse): New static function.
1704 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1705 rather than after_parse_default.
1706
1707 * ldgram.y (extern_name_list): Do not require symbols to be
1708 separated by commas.
1709 (ifile_p1): Add EXTERN.
1710 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1711 mode.
1712 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1713 (Miscellaneous Commands): Document EXTERN.
1714
1715Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1716
1717 * ld.h (args_type): Add gc_sections.
1718 * ldgram.y (ldgram_had_keep, KEEP): New.
1719 (input_section_spec_no_keep): Rename from old input_section_spec.
1720 (input_section_spec): New. Recognize KEEP.
1721 * ldlang.c (wild_section): Handle keep sections.
1722 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1723 (lang_gc_sections_1, lang_gc_sections): New.
1724 (lang_process): Invoke lang_gc_sections.
1725 (lang_add_wild): Add keep argument. Update all callers.
1726 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1727 * ldlex.l (KEEP): Match it.
1728 * ldmain.c (main): Error on -r and --gc-sections.
1729 * lexsup.c: Add --gc-sections.
1730
1731 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1732 Mark startup sections with KEEP.
1733 * scripttempl/elfppc.sc: Likewise.
1734
1735 * ld.texinfo: Update for --gc-sections and KEEP.
1736
1737Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1738
1739 From Peter Jordan <pjordan@chla.usc.edu>:
1740 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1741
1742Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1743
1744 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1745 * Makefile.in: Rebuild.
1746
1747Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1748
1749 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1750 with the program transform name.
1751 * Makefile.in: Rebuild.
1752
1753Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1754
1755 * ld.texinfo: Note that -relax may make symbolic debugging
1756 impossible on some platforms.
1757
1758Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1759
1760 * Makefile.am (Makefile): Remove target.
1761 (config.status): New target.
1762 * Makefile.in: Rebuild.
1763
1764 * configure.host (powerpc*-*-linux-gnu*): New host.
1765
1766Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1767
1768 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1769
1770 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1771 stack to 8MB.
1772
1773Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1774
1775 * Makefile.am (HFILES): Remove config.h.
1776 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1777 Makefile.in to Makefile.am.
1778 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1779 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1780 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1781 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1782
1783Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1784
1785 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1786 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1787
1788Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1789
1790 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1791 of 'send'.
1792
1793Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1794
1795 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1796 config.has_shared to true.
1797 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1798 Likewise.
1799 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1800 Likewise.
1801
1802Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1803
1804 * ldlang.c (lang_finish): If the entry symbol is not found, try
1805 parsing it as a number.
1806 * ld.texinfo (Options): Document this.
1807
1808Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1809
1810 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1811
1812Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1813
1814 * ld.h (ld_config_type): New member has_shared.
1815 * ldmain.c (main): Initialize it.
1816 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1817 * lexsup.c (parse_args): Treat -shared as error if not supported.
1818
1819Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1820
1821 From Jason Merrill <jason@cygnus.com>:
1822 * ldlang.c (wild_sort): Correct order of sort.
1823 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1824 .dtors.
1825 * scripttempl/elfd10v.sc: Likewise.
1826 * scripttempl/elfd30v.sc: Likewise.
1827 * scripttempl/elfppc.sc: Likewise.
1828
1829Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1830
1831 * ldlex.l: Recognize keyword SORT.
1832 * ldgram.y (current_file): Change to struct wildcard_spec.
1833 (%union): Add new fields cname and wildcard.
1834 (wildcard_name, wildcard_spec): New nonterminals.
1835 (file_NAME_list): Use wildcard_spec.
1836 (input_section_spec): Change current_file usage.
1837 * ld.h (struct wildcard_spec): Define.
1838 * ldlang.h (lang_wild_statement_struct): Add new fields
1839 sections_sorted and filenames_sorted.
1840 (lang_add_wild): Update declaration.
1841 * ldlang.c (wild_sort): New static function.
1842 (wild_section): Use wild_sort.
1843 (print_wild_statement): Print sorting information.
1844 (lang_add_wild): Add new parameters sections_sorted and
1845 filenames_sorted. Change all callers.
1846 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1847 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1848 * scripttempl/elfd10v.sc: Likewise.
1849 * scripttempl/elfd30v.sc: Likewise.
1850 * scripttempl/elfppc.sc: Likewise.
1851
1852Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1853
1854 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1855
1856Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1857
1858 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1859 (ld_emulation_xfer_struct): Add new field: list_options.
1860 * ldemul.c (ldemul_list_options): New function. Call the
1861 list_options field of the ld_emulation_xfer_struct for each
1862 supported emulation, if such a function is present.
1863 * lexsup.c (help): Call ldemul_list_emulation_options.
1864 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1865 the pe emulation specific command line options.
1866 * emultempl/armcoff.em (gld<>_list_options): New function.
1867 Describe the armcoff emulation specific command line options.
1868
1869 * emultempl/pe.em: Add a new command line option:
1870 --support-old-code.
1871 * emultempl/armcoff.em: Ditto.
1872 * ld.texinfo: Document the --support-old-code option.
1873
1874 * Makefile.in: Add emulation files for POTFILES.in target.
1875 * emultempl/pe.em: Internationalise suitable strings.
1876 * emultempl/armcoff.em: Internationalise suitable strings.
1877 * po/POTFILES.in: Rebuilt.
1878
1879Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1880
1881 * po/Make-in (install-info): New target.
1882
1883Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1884
1885 * ldmain.c (main): Conditionally call setlocale.
1886 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1887 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1888
1889Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1890
1891 * configure.in: Change version number to 2.9.4
1892 * configure: Rebuild.
1893
1894 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1895
1896 Based on patch from H.J. Lu <hjl@gnu.org>:
1897 * emultempl/elf32.em (global_vercheck_needed): New file static
1898 variable.
1899 (global_vercheck_failed): New file static variable.
1900 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1901 twice, once with force set to 0 and once with it set to 1.
1902 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1903 Change all callers.
1904 (gld${EMULATION_NAME}_search_needed): Likewise.
1905 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1906 whether the libraries needs any incompatible versions.
1907 (gld${EMULATION_NAME}_vercheck): New static function.
1908
1909Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1910
1911 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1912
1913Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1914
1915 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1916 invoking runtest.
1917 * Makefile.in: Rebuild.
1918
1919 * lexsup.c (parse_args): Change -l options into --library options
1920 to avoid confusion between -li and -library.
1921
1922 * ld.texinfo (MEMORY): Clarify use of >REGION.
1923
1924Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1925
1926 * Many files: Added gettext invocations around user-visible
1927 strings.
1928 * ld.h: Added gettext-related includes and defines.
1929 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1930 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1931 HAVE_LC_MESSAGES): Define.
1932 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1933 po/Makefile. Use AM_PROG_LEX.
1934 (TDIRS): AC_SUBST early on, to avoid having value split when it
1935 happens to cross line 90 of the generated sed script.
1936 * Makefile.am (SUBDIRS): New macro.
1937 (POTFILES): Likewise.
1938 (po/POTFILES.in): New target.
1939 (ld_new_LDADD): Added INTLLIBS.
1940 (ld_new_DEPENDENCIES): Added INTLDEPS.
1941 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1942
1943Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1944
1945 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1946 by Nick Clifton <nickc@cygnus.com>.
1947 (PROVIDE): Likewise.
1948
1949Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1950
1951 * emultempl/pe.em: Rename external arm interworking functions
1952 to conform to BFD naming conventions. Add code to _after_open()
1953 function to obtain a bfd for use by the interworking code.
1954
1955 * emultempl/armcoff.em: Rename external arm interworking functions
1956 to conform to BFD naming conventions. Add new _after_open()
1957 function to obtain a bfd for use by the interworking code.
1958
1959Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1960
1961 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1962 Update dot and the default memory section even when relaxing.
1963
1964Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1965
1966 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1967 rather than its raw size.
1968
1969Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1970
1971 * configure.in (TESTBFDLIB): New. Defined and substituted.
1972 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1973 * configure, Makefile.in: Rebuild.
1974
1975Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1976
1977 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1978 rather than relying on default rule. Don't depend upon
1979 bfdsumm.texi.
1980 (ld.dvi): Likewise.
1981 (bfdsumm.texi): Remove target.
1982 (CLEANFILES): Take bfdsumm.texi out of value.
1983 * Makefile.in: Rebuild.
1984
1985Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1986
1987 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1988 how $ is handled when expanding a shell substitution.
1989
1990Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1991
1992 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1993 (DISTCLEANFILES): Add site.exp and site.bak.
1994 * Makefile.in: Rebuild.
1995
1996 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1997 rather than in a shell variable and using AC_SUBST.
1998 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1999 (distclean-local): New target.
2000 * configure, Makefile.in: Rebuild.
2001
2002 * ld.texinfo: Completely rewrite linker script documentation.
2003
2004Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2005
2006 * configure.in: Set version to 2.9.1.
2007 * configure: Rebuild.
2008
2009 * Branched binutils 2.9.
2010
2011Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2012
2013 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2014 (mostlyclean-local): New target to remove tmpdir.
2015 * Makefile.in: Rebuild.
2016
2017 Fix some gcc -Wall warnings:
2018 * ldcref.c (output_cref): Add casts to avoid warnings.
2019 * ldfile.c (ldfile_add_arch): Likewise.
2020 * ldlang.c (lang_leave_overlay_section): Likewise.
2021 * lexsup.c (OPTION_COUNT): Likewise.
2022 (parse_args): Likewise.
2023 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2024 Likewise.
2025 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2026 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2027 * ldwrite.c (build_link_order): Likewise.
2028 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2029 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2030 Remove unused variables.
2031
2032 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2033 MOSTCLEANFILES).
2034 * Makefile.in: Rebuild.
2035
2036Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2037
2038 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2039 ARM code inside ifdef TARGET_IS_armpe.
2040
2041Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2042
2043 Based on patch from H.J. Lu <hjl@gnu.org>:
2044 * Makefile.am (LDDISTSTUFF): New variable.
2045 (diststuff): New target.
2046 * Makefile.in: Rebuild.
2047
2048 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2049 relocating.
2050
2051Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2052
2053 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2054 hold Arm/Thumb stubs.
2055
2056 * emultempl/pe.em (gld_pe_before_allocation): Call
2057 arm_process_before_allocation (for ARM/Thumb targets) in order to
2058 gather interworking stb information.
2059
2060Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2061
2062 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2063
2064Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2065
2066 * aclocal.m4, configure: Rebuild with libtool 1.2.
2067
2068Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2069
2070 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2071 section to avoid copying certain data on fork. The linker used to
2072 include this between __data_start__ and __data_end__, but that
2073 breaks building the cygwin32 dll. The fix is to rename the
2074 section ".data_cygwin_nocopy" and explictly include it after
2075 __data_end__.
2076
2077Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2078
2079 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2080
2081Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2082
2083 * configure.tgt (sparclite*-*-elf): Added.
2084
2085Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2086
2087 * ldlang.c (lang_size_sections): If the default memory region is
2088 *default*, see if there is a memory region that could be used.
2089
2090Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2091
2092 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2093 it at 0xfffff020.
2094 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2095
2096Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2097
2098 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2099 a trailing '*' when sorting grouped sections.
2100 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2101 include them when relocating.
2102
2103Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2104
2105 * Makefile.am (install-exec-local): Install properly when ln
2106 fails or tooldir == prefix.
2107
2108Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2109
2110 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2111 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2112
2113Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2114
2115 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2116 format size. From Gordon W. Ross <gwr@mc.com>.
2117
2118 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2119 * configure.host (alpha*-*-netbsd*): New host.
2120 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2121 targets.
2122
2123 * lexsup.c (help): Update bug-gnu-utils address.
2124 * ld.texinfo (Bug Reporting): Likewise.
2125
2126Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2127
2128 * ldlang.c (lang_size_sections): Warn if some memory regions were
2129 defined, but a loadable section is going into the default memory
2130 region.
2131
2132Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2133
2134 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2135
2136Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2137
2138 * Makefile.am (Makefile): Add target, for dependencies on
2139 configure.host and configure.tgt.
2140 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2141 * Makefile.in: Rebuild.
2142
2143Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2144
2145 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2146
2147 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2148 moved to 0x00.....4.
2149
2150Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2151
2152 * configure, aclocal.m4: Rebuild with new libtool.
2153
2154Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2155
2156 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2157 From Thomas de Lellis <tdel@wrs.com>.
2158
2159 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2160
2161Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2162
2163 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2164 * Makefile.in: Rebuild.
2165
2166Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2167
2168 Add tms320c30 support:
2169 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2170 * emulparams/tic30aout.sh: New file.
2171 * emulparams/tic30coff.sh: New file.
2172 * scripttempl/tic30aout.sc: New file.
2173 * scripttempl/tic30coff.sc: New file.
2174 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2175 etic30coff.o.
2176 (etic30aout.c, etic30coff.c): New targets.
2177 * Makefile.in: Rebuild.
2178
2179Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2180
2181 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2182 accept either ld.so or ld-linux.so.
2183
2184Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2185
2186 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2187 to transform.
2188 * Makefile.in: Regenerate.
2189
2190Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2191
2192 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2193
2194Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2195
2196 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2197 * Makefile.in: Rebuild.
2198
2199Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2200
2201 * ldfile.c (slash): Set to backslash if _WIN32 but not
2202 __CYGWIN32__.
2203 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2204 leading backslash or a leading x: as an absolute path.
2205 (ldfile_find_command_file): Use slash rather than / when
2206 generating name to try.
2207 * lexsup.c (PATH_SEPARATOR): Define.
2208 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2209
2210Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2211
2212 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2213 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2214 (DATA_PLT): Needed by v9 abi.
2215
2216Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2217
2218 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2219
2220Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2221
2222 * scripttempl/elf.sc: Only include linkonce sections in final
2223 sections when relocating.
2224
2225Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2226
2227 * ld.texinfo (Options): Add a brief description of the types of
2228 information included in a link map.
2229
2230 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2231 (Environment): Mention LDEMULATION.
2232
2233 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2234
2235Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2236
2237 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2238 pattern could match.
2239
2240Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2241
2242 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2243 a relocateable link, set the image base to 0, and don't define the
2244 various symbols.
2245 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2246 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2247 .data comes first. If doing a relocateable link, use
2248 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2249 sections at 0, and don't define any symbols.
2250
2251 * ldlang.c (lang_memory_default): Correct parenthisization of
2252 expression.
2253
2254Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2255
2256 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2257 here; they are included already via sysdep.h.
2258
2259Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2260
2261 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2262
2263Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2264
2265 * ldgram.y (attributes_opt): Pass region pointer to
2266 lang_set_flags, not &region->flags.
2267
2268 * ldlang.c (lang_memory_default): New function to figure out a
2269 default memory region for a section if it was not specified.
2270 (lang_memory_region_lookup): Zero flags, not_flags field.
2271 (lang_map{,_flags}): Print attribute flags in memory map.
2272 (lang_size_sections): Call lang_memory_default to get default
2273 memory region.
2274 (lang_set_flags): Implement attribute flags for real. Take new
2275 argument to give the flags we are to skip for this region.
2276
2277 * ldlang.h (memory_region_struct): Add not_flags field, make both
2278 flags fields flagword type.
2279 (lang_output_section_state): Make flags field flagword type.
2280 (lang_set_flags): Update prototype to match new calling sequence.
2281 (lang_memory_region_default): Add prototype.
2282
2283 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2284 Define whether or not the region gets default sections, and if so,
2285 what sections.
2286
2287 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2288 default sections.
2289
2290Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2291
2292 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2293
2294Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2295
2296 * scripttempl/h8300h.sc: Fix typo.
2297 * scripttempl/h8300s.sc: Likewise.
2298
2299Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2300
2301 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2302 section with no output section, such as a shared library section.
2303
2304Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2305
2306 * lexsup.c (parse_args): Keep track of where we are in the option
2307 parsing before calling ldemul_parse_args, so that we don't call it
2308 multiple times on the same argument and confuse the getopt
2309 internals.
2310
2311Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2312
2313 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2314 d30velf_o to d30v_o to work in DOS environments.
2315 * Makefile.{am,in}: Ditto.
2316
2317 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2318 * emulparams/d30velf_{o,e}: Deleted.
2319
2320Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2321
2322 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2323 branch).
2324
2325 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2326
2327 * emultempl/armcoff.em: New file, imported from Arm branch.
2328
2329Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2330
2331 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2332 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2333 external memory sections for rodata. Delete .string, .rodata1,
2334 and .data1 sections.
2335
2336Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2337
2338 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2339
2340 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2341
2342 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2343
2344 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2345 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2346 external memory.
2347 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2348 onchip memory.
2349
2350 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2351 stack.
2352 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2353 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2354 .bss should go in.
2355
2356 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2357 .text, .data, etc go in external memory or onchip memory.
2358
2359 * configure.tgt (d30v-*-*ext*): New configuration to default
2360 .text, .data, etc. in external memory.
2361 (d30v-*-*onchip*): New configuration to default .text, .data,
2362 etc. in onchip memory.
2363 (d30v-*-*): Add d30velf_{e,o} emulations.
2364
2365 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2366 either the onchip text/data areas or the external memory area.
2367 (MEMORY): Get sizes from d30velf.sh.
2368 (.e{data,text,bss}): Put sections in the external memory region.
2369 (.stext): Put section in the onchip text region.
2370 (.s{data,bss}): Put sections in the onchip data region.
2371 (__stack): Assign from ${STACK_START_ADDR}.
2372 (.text): Put in ${TEXT_MEMORY} memory region.
2373 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2374 region.
2375 (.bss): Put in ${BSS_MEMORY} memory region.
2376
2377Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2378
2379 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2380
2381Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2382
2383 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2384 accept hex digits without a leading $ or 0x. Handle leading $
2385 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2386 * ldlex.h (hex_mode): Don't declare.
2387
2388Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2389
2390 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2391 of internal data area and external memory on chip.
2392
2393 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2394 the 3 regions of memory on the chip. Put .text/.init/.fini into
2395 the text memory region, put other segments into the data memory
2396 region. Add more of the standard elf sections. Default __stack
2397 to be 0x20008000, which is 1 byte beyond end of the internal data
2398 region.
2399
2400Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2401
2402 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2403 variant.
2404
2405Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2406
2407 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2408 HOSTING_LIBS.
2409
2410Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2411
2412 * ld.h (args_type): Add warn_mismatch field.
2413 * ldmain.c (main): Initialize warn_mismatch field.
2414 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2415 * ldlang.c (ignore_bfd_error): New static function.
2416 (lang_check): If warn_mismatch is false, don't warn about
2417 mismatched input files.
2418 * ld.texinfo, ld.1: Document new option.
2419
2420Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2421
2422 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2423 to avoid conflicts with C code which is defining a variable called
2424 'stack'.
2425
2426Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2427
2428 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2429 (ALL_64_EMULATIONS): ... here.
2430 (eelf64_sparc.c): Template should be elf32 not generic.
2431 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2432
2433Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2434
2435 * configure.tgt: Add sparc64-*-linux*.
2436 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2437
2438Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2439
2440 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2441
2442Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2443
2444 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2445 since we need to be able to export different versions of the same
2446 symbol.
2447
2448Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2449
2450 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2451
2452Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2453
2454 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2455 config.guess now recognizes alphaev5 etc.
2456
2457Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2458
2459 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2460 -s and -u as -static and -unix.
2461
2462Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2463
2464 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2465 are not adding the first input section, and SEC_READONLY is clear
2466 on the output section, then don't copy it from the input section.
2467 If SEC_READONLY is not set on the input section, then clear it on
2468 the output section.
2469
2470 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2471 elf32bmip.
2472 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2473 to elf32bsmip.
2474 (mips*-*-linux*): Likewise.
2475 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2476 setting ENTRY to __start.
2477 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2478 setting ENTRY to __start.
2479 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2480 already set.
2481
2482Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2483
2484 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2485 Variables.
2486
2487 * scripttempl/v850.sc: Move read only areas out of zero and small
2488 data sections and into their own sections.
2489
2490Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2491
2492 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2493
2494Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2495
2496 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2497 directive.
2498
2499 * aclocal.m4: Rebuild with new libtool.
2500 * configure: Rebuild.
2501
2502Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2503
2504 * ldlang.c (wild_doit): Revert patch of September 3.
2505
2506Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2507
2508 * Makefile.am, Makefile.in: Add rule for ev850.c
2509 * configure.tgt (targ_extra_emuls): Add v850 target.
2510
2511Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2512
2513 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2514 * scripttempl/v850.sc: Add call table data area
2515
2516Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2517
2518 Merge change from Martin Hunt:
2519
2520 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2521
2522Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2523
2524 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2525 initialization of p.
2526
2527Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2528
2529 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2530 expression produced for -bpT and -bpD options, align to a 32 byte
2531 boundary rather than an 8 byte boundary.
2532 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2533
2534 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2535 function name conflict with AIX 4.2 unistd.h header file.
2536
2537Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2538
2539 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2540 noload_section.
2541
2542Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2543
2544 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2545 * Makefile.in: Rebuild.
2546
2547Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2548
2549 * configure.tgt (arc-*-elf*): Recognize.
2550 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2551 * Makefile.in: Regenerate.
2552 * emulparams/arcelf.sh: New file.
2553
2554Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2555
2556 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2557 pattern to be treated as a wildcard pattern.
2558
2559 * ldgram.y (atype): Accept parentheses with no type.
2560
2561 * ld.texinfo (Section Definition): Clarify use of whitespace.
2562 (Section Placement): Likewise.
2563
2564Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2565
2566 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2567
2568Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2569
2570 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2571
2572Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2573
2574 * Makefile.am (ld.info): Change dependency from
2575 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2576 (ld.dvi): Likewise.
2577 (bfdsumm.texi): New target.
2578 (CLEANFILES): Add bfdsumm.texi.
2579 * Makefile.in: Rebuild.
2580
2581 * Makefile.am: New file, based on old Makefile.in.
2582 * acinclude.m4: New file, from old aclocal.m4.
2583 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2584 shared library handling; now handled by libtool. Replace
2585 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2586 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2587 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2588 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2589 * acconfig.h: Mention PACKAGE and VERSION.
2590 * stamp-h.in: New file.
2591 * ldver.c (ld_program_version): Set ld_program_version from
2592 VERSION.
2593 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2594 * Makefile.in: Now built with automake.
2595 * aclocal.m4: Now built with aclocal.
2596 * configure, config.in: Rebuild.
2597
2598Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2599
2600 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2601 win32 dependencies.
2602 * configure: Regenerated with autoconf 2.12.
2603 * Makefile.in: Add $(EXEEXT) to executable.
2604
2605Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2606
2607 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2608 (SEGMENT_SIZE): Set to 0x200.
2609 * scripttempl/i386go32.sc: Rewrite.
2610 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2611
2612Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2613
2614 From Manfred Hollstein <manfred@s-direktnet.de>:
2615 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2616 i[3456]86-*-linux*.
2617 (i[3456]86-*-linux*): New host.
2618
2619Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2620
2621 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2622 sections in the output .rsrc section.
2623
2624Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2625
2626 * configure.host (m68*-*-linux*libc1*): Renamed from
2627 `m68*-*-linux*'.
2628 (m68*-*-linux*): New configuration for use with GNU libc 2.
2629
2630Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2631
2632 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2633
2634 * scripttempl/elfppc.sc: Put the PLT between the small and large
2635 BSS segments.
2636 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2637 program base of 0x02000000 is recommended...' because otherwise
2638 shared libraries are less efficient. We use 0x01800000 because
2639 otherwise it's impossible to branch to location 0, for instance if
2640 you have an undefined weak symbol.
2641
2642Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2643
2644 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2645 (lang_size_sections): Likewise.
2646 * ldlex.l: Likewise.
2647 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2648 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2649 Likewise.
2650 (check_sections): Likewise.
2651 (gld${EMULATION_NAME}_after_allocation): Likewise.
2652 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2653 Likewise.
2654 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2655 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2656 (check_sections): Likewise.
2657 (gldmipsidt_after_allocation): Likewise.
2658
2659 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2660
2661Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2662
2663 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2664 the import list.
2665
2666Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2667
2668 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2669 crash if an output section has no BFD section.
2670
2671Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2672
2673 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2674 (parse_args): Handle the "task-link" option.
2675 (OPTION_TASK_LINK): Add define.
2676
2677Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2678
2679 * ldmain.c (main): Correct check of fclose return value when
2680 handling --force-exe-suffix.
2681
2682Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2683
2684 * ldlang.c (lang_check): Add test of the return value from the
2685 call to bfd_merge_private_bfd_data().
2686
2687Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2688
2689 * scripttempl/elfmips.sc: Remove.
2690 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2691 TEXT_DYNAMIC to control .dynamic segment. Permit
2692 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2693 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2694 .gnu.linkonce.t* in .text when relocating. Support
2695 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2696 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2697 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2698 (DATA_ADDR): Don't set.
2699 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2700 (OTHER_TEXT_SECTIONS): Set.
2701 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2702 (MACHINE): Set to empty string.
2703 * emulparams/elf32l4300.sh: Likewise.
2704 * emulparams/elf32ebmip.sh: Likewise.
2705 * emulparams/elf32elmip.sh: Likewise.
2706 * emulparams/elf32bmip.sh: Likewise. Also:
2707 (TEXT_DYNAMIC): Set.
2708 * emulparams/elf32lmips.sh: Likewise.
2709 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2710 elfmips.sc.
2711 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2712
2713Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2714
2715 * scripttempl/elf.sc: Don't align the data segment on the next 8
2716 byte boundary, instead let the linker use whatever the individual
2717 sections require.
2718
2719Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2720
2721 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2722
2723Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2724
2725 From Sean McNeil <sean@mcneil.com>:
2726 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2727 first.
2728 (sort_sections): Sort all sections, not just sections in the same
2729 archive.
2730
2731Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2732
2733 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2734 targets.
2735
2736Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2737
2738 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2739 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2740 in the .text section. Move .const, .ctors, .dtors into separate
2741 sections.
2742
2743Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2744
2745 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2746 around assignment of current location pointer.
2747
2748Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2749
2750 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2751 appropriately.
2752
2753Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2754
2755 * Makefile.in (INSTALL): Set to @INSTALL@.
2756 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2757 (install): Depend upon ld.new and installdirs. Use
2758 $(program_transform_name) directly, rather than using
2759 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2760 (installdirs): New target.
2761 (install-info): Run mkinstalldirs.
2762
2763Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2764
2765 * Makefile.in (INSTALL): Change install.sh to install-sh.
2766
2767 From Thomas Graichen <graichen@rzpd.de>:
2768 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2769 * configure: Rebuild.
2770
2771Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2772
2773 * emultempl/pe.em: Include "libiberty.h".
2774 (sort_sections_1): Use xmalloc rather than alloca.
2775
2776 * ldlex.l: Recognize SQUAD.
2777 * ldgram.y (length): Add SQUAD.
2778 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2779 reloc.
2780 * ldlang.c (print_data_statement): Handle SQUAD.
2781 (lang_size_sections, lang_do_assignments): Likewise.
2782 * ldexp.c (exp_print_token): Add SQUAD to table.
2783 * ldwrite.c (build_link_order): Handle SQUAD.
2784 * ld.texinfo (Section Data Expressions): Document SQUAD.
2785
2786Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2787
2788 * ldver.c (ld_program_version): Set to 2.8.1.
2789
2790 * Branched binutils 2.8.
2791
2792Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2793
2794 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2795 * mpw-elfmips.c: Rename from mpw-emipself.c.
2796 * mpw-config.in: Update accordingly.
2797
2798 * ldlang.c (lang_process): Call lang_check immediately after
2799 opening the input files, rather than at the end of the link.
2800
2801Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2802
2803 * emultempl/pe.em (init): Fully bracket initializer.
2804 (set_pe_stack_heap): Remove locals begin_commit and end.
2805 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2806 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2807
2808Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2809
2810 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2811
2812Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2813
2814 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2815 * configure.tgt (sparc*-*-linuxaout*): New target.
2816 (sparc*-*-linux*): New target.
2817 * emulparams/sparclinux.sh: New file.
2818 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2819 (esparclinux.c): New target.
2820
2821Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2822
2823 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2824 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2825 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2826 elf32elmip.
2827
2828Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2829
2830 * lexsup.c (parse_args): Update copyright date in version
2831 message.
2832
2833Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2834
2835 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2836
2837Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2838
2839 * Makefile.in: Rebuild dependencies.
2840
2841 * emultempl/aix.em: Include "obstack.h".
2842
2843Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2844
2845 * ldlang.c: Include "obstack.h".
2846
2847Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2848
2849 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2850
2851Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2852
2853 * ldemul.h (ldemul_list_emulations): Use full prototype.
2854 * ldlang.c (print_one_symbol): Add declaration.
2855 * ldlang.h (dprint_statements): Declare.
2856 * ldmain.c (remove_output): Declare.
2857 * ldmisc.c (vfinfo): Declare.
2858 * ldwrite.c (clone_section): Declare.
2859 (split_sections): Make static. Declare.
2860 * mri.c: Include libiberty.h.
2861 (strdup): Don't declare.
2862 (mri_alias): Use xstrdup rather than strdup.
2863
2864Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2865
2866 * scripttempl/elfmips.sc: Change handling of data area when
2867 generating a shared library to not skip a large block of memory.
2868 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2869
2870Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2871
2872 * ldmain.c (multiple_definition): Only skip the warning if the
2873 output section is absolute when the input section is not
2874 absolute.
2875
2876 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2877 invalid characters in VERS_* states.
2878
2879Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2880
2881 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2882 trailing space lead us to think that there is a zero address.
2883
2884Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2885
2886 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2887
2888Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2889
2890 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2891 rather than _start.
2892 (__edata): Define this rather than "edata".
2893 (__end): Define this rather than "end".
2894
2895Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2896
2897 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2898
2899Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2900
2901 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2902 as TEXINPUTS. Needed for building in separate build dir.
2903 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2904 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2905 about each shell variable that is set (or not set).
2906 * scripttempl/tic80coff.sc: Complete rewrite.
2907
2908Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2909
2910 * ldmain.c (main): Call bfd_set_default_target.
2911 * Makefile.in (ldmain.o): Define TARGET when compiling.
2912
2913Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2914
2915 * ldmain.c (main): Don't initialize link_info.lprefix or
2916 link_info.lprefix_len.
2917 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2918
2919 * emultempl/m88kbcs.em: Remove.
2920 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2921 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2922 m88kbcs.em.
2923
2924 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2925 to lang_enter_output_section_statement. From Mark Rasin
2926 <mark.rasin@telrad.co.il>.
2927
2928Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2929
2930 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2931 section.
2932
2933Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2934
2935 * configure.tgt (mips*-*-lnews*): New target.
2936 * Makefile.in (emipslnews.c): New target.
2937 * emulparams/mipslnews.sh: New file.
2938
2939Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2940
2941 * emultempl/elf32.em (hold_interp): New static variable.
2942 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2943 after hold_interp. Choose a unique output section name.
2944 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2945 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2946
2947Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2948
2949 From Eric Youngdale <eric@andante.jic.com>:
2950 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2951 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2952 information.
2953 (ldlex_version_script, ldlex_version_file): New functions.
2954 * ldlex.h (enum input_enum): Add input_version_script.
2955 (ldlex_version_script): Declare.
2956 (ldlex_version_file): Declare.
2957 * ldgram.y (%union): Add deflist, versyms, and versnode.
2958 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2959 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2960 (file): Accept INPUT_VERSION_SCRIPT.
2961 (ifile_p1): Accept version.
2962 (version_script_file): New nonterminal.
2963 (version, vers_nodes, vers_node): Likewise.
2964 (verdep, vers_tag, ver_defns): Likewise.
2965 * ldlang.c (lang_elf_version_info): New global variable.
2966 (lang_new_vers_regex): New function.
2967 (lang_new_vers_node): New function.
2968 (version_index): New static variable.
2969 (lang_register_vers_node): New function.
2970 (lang_add_vers_depend): New function.
2971 * ldlang.h (lang_elf_version_info): Declare.
2972 (lang_new_vers_regex, lang_new_vers_node): Declare.
2973 (lang_add_vers_depend, lang_register_vers_node): Declare.
2974 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2975 (ld_options): Add "version-script".
2976 (parse_args): Handle OPTION_VERSION_SCRIPT.
2977 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2978 Pass lang_elf_version_info to size_dynamic_sections.
2979 * scripttempl/elf.sc: Add .gnu.version sections.
2980 * ld.texinfo: Document symbol versioning.
2981
2982Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2983
2984 * Makefile.in (ed30velf.c): New target.
2985 * configure.tgt (d30v-*-*): New target.
2986 * emulparams/d30velf.sh: New file.
2987 * scripttempl/elfd30v.sc: New file.
2988
2989Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2990
2991 * ld.texinfo (Option Commands): Document the INCLUDE command.
2992
2993Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2994
2995 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2996 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2997 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2998 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2999 value.
3000 * ldmain.c (get_emulation): Likewise.
3001 * configure, config.in: Rebuild.
3002
3003Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3004
3005 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3006 .mips16.call.* in .text.
3007
3008Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3009
3010 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3011 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3012 * Makefile.in (etic80coff.c): Add target and rule to build it.
3013 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3014
3015Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3016
3017 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3018 ".so" in the name, not ".so.".
3019 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3020
3021 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3022 <alan@spri.levels.unisa.edu.au>.
3023
3024Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3025
3026 * emultempl/sunos.em: Include <ctype.h>.
3027 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3028 searching for ".so.".
3029 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3030 has a version number, and that only version numbers follow .so.
3031
3032Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3033
3034 * scripttempl/pe.sc:
3035 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3036 section so Win32 executables are valid.
3037
3038Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3039
3040 * scripttempl/elf.sc: Put linkonce reloc section in other
3041 appropriate reloc sections.
3042 * scripttempl/elfmips.sc: Add linkonce support.
3043 * scripttempl/elfppc.sc: Likewise.
3044
3045Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3046
3047 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3048 stack up to 0x80000.
3049 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3050
3051Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3052
3053 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3054 to define `_stack'.
3055
3056Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3057
3058 * ld.h (args_type): Rename auxiliary_filter_shlib to
3059 auxiliary_filters, and make it char **.
3060 * lexsup.c (parse_args): Handle -f by setting up an array.
3061 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3062 new name of auxiliary_filters.
3063
3064 * ld.texinfo (Options): Improve documentation of --filter and
3065 --auxiliary.
3066
3067Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3068
3069 * ld.texinfo (Options): Clarify that the normal usage is -T.
3070 (Commands): Likewise.
3071
3072Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3073
3074 * scripttempl/armcoff.sc: Correct mask used for .data address.
3075
3076Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3077
3078 * emultempl/pe.em: make default executable a.exe instead of
3079 a.out
3080
3081Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3082
3083 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3084 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3085 on .dynamic being after .got, so we leave that.
3086
3087Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3088
3089 * Makefile.in (clean): Don't remove configdoc.texi.
3090 (maintainer-clean): Do remove configdoc.texi.
3091
3092 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3093 to avoid confusing texi2roff.
3094
3095Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3096
3097 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3098 (.tdata): Add .tcommon and .tcommon_byte sections.
3099
3100Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3101
3102 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3103 * scripttempl/elfmips.sc: Use __start as the entry address for
3104 mips*-*-linux*.
3105
3106Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3107
3108 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3109
3110 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3111 fields.
3112 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3113 --filter/-F.
3114 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3115 Pass filter_shlib and auxiliary_filter_shlib to
3116 size_dynamic_sections.
3117 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3118
3119Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3120
3121 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3122
3123Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3124
3125 * mpw-make.sed: Use NewFolderRecursive for installation.
3126
3127Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3128
3129 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3130 {s,t}data sections. Do not emit any linker generated symbols if
3131 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3132 where the different sections go. Change some whitespace.
3133
3134 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3135 appropriately. Remove crud not used anymore.
3136
3137Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3138
3139 * Makefile.in (emn10200.c): Add dependencies.
3140 * configure.tgt: Handle mn10200.
3141 * emulparms/mn10200.sh: New file.
3142
3143Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3144
3145 * emultempl/gld960c.em: Include <ctype.h>.
3146 (gld960_set_output_arch): Get the machine type from the -A option
3147 if there is one, rather than always using core.
3148
3149Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3150
3151 * emulparms/mn10300.sh: Handle leading underscores.
3152
3153Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3154
3155 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3156 set hold_rel if SEC_ALLOC is set.
3157
3158Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3159
3160 * ldlang.c (section_already_linked): Set the output_offset as well
3161 as the output_section when only reading symbols from a file.
3162
3163Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3164
3165 * emulparams/*.sh: Make sure that each set of parameters which
3166 uses the elf.sc script sets MACHINE.
3167
3168Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3169
3170 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3171 * scripttempl/elfd10v.sc: Likewise.
3172 * scripttempl/v850.sc: Likewise.
3173
3174Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3175
3176 * configure: Rebuild with autoconf 2.12.
3177
3178Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3179
3180 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3181 for bfd_vma to init loop.
3182
3183Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3184
3185 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3186 entry symbol and ctor/dtor stuff.
3187
3188Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3189
3190 * Makefile.in (emn10300.c): Add dependencies.
3191 * configure.tgt: Handle mn10300.
3192 * emulparms/mn10300.sh: New file.
3193
3194Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3195
3196 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3197 (EMBEDDED): Define.
3198
3199Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3200
3201 * ld.texinfo: Add section on reporting bugs.
3202
3203 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3204 symbols are correctly aligned.
3205
3206Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3207
3208 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3209 romzbss too.
3210
3211Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3212
3213 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3214 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3215 0x2000000.
3216
3217 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3218 .stack to start at 0x2007ffe.
3219
3220Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3221
3222 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3223
3224Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3225
3226 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3227
3228 * scriptempl/v850.sc (zdata): Make sure this stays
3229 in lo-memory.
3230
3231Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3232
3233 * scripttempl/v850.sc (__ep): Put it at the start
3234 of the tda section.
3235
3236 * scriptempl/v850.sc: Move all "normal" sections into
3237 the external memory region (0x100000 - 0x200000).
3238
3239Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3240
3241 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3242 0x10000, so that is more room for data.
3243
3244 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3245 (READONLY_START_ADDR): Now 0x0.
3246 (SCRIPT_NAME): Now elfd10v.
3247
3248 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3249
3250Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3251
3252 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3253
3254Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3255
3256 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3257 (ALL_64_EMULATIONS): New variable.
3258 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3259 with --enable-targets=all, include ALL_64_EMULATIONS in
3260 EMULATION_OFILES.
3261 * configure: Rebuild.
3262
3263Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3264
3265 * scripttempl/v850.sc (__gp, __ep): Define.
3266
3267Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3268
3269 * ld.texinfo: Try to consistently use a single or a double dash
3270 for each option.
3271
3272Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3273
3274 * emulparams/m32relf.sh (EMBEDDED): Define.
3275
3276Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3277
3278 * scripttempl/v850.sc (.zdata): Add this before .text.
3279 (.sdata): Also include .rosdata as part of the .sdata.
3280 (.tdata): Include this just before .sdata.
3281
3282 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3283 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3284
3285Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3286
3287 * scripttempl/v850.sc: New linker script for the V850.
3288 * Makefile.in: Use it.
3289
3290Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3291
3292 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3293 OTHER_READWRITE_SECTIONS.
3294 * emulparams/elf32l4300.sh: Likewise.
3295
3296Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3297
3298 * ld.h (ld_config_type): Add warn_section_align field.
3299 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3300 (ld_options): Add --warn-section-align.
3301 (parse_args): Handle --warn-section-align.
3302 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3303 the start of a section changes due to alignment.
3304 * ld.texinfo, ld.1: Document --warn-section-align.
3305 * ld.texinfo: Change some single dashes to double dashes.
3306
3307 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3308 subsystem type. Ifdef out os2 type. Recognize a version number.
3309
3310Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3311
3312 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3313 to windows, set the entry point.
3314
3315 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3316
3317Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3318
3319 * ld.texinfo (Options): Mention .so extensions for shared
3320 libraries.
3321
3322Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3323
3324 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3325
3326Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3327
3328 * scripttempl/m68kcoff.sc: Only set the address of .text if
3329 RELOCATING.
3330
3331Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3332
3333 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3334 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3335 (OUTPUT_FORMAT): Support bi-endian targets.
3336
3337Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3338
3339 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3340 * Makefile.in: Rebuild dependencies.
3341 (CFILES): Remove fnmatch.c.
3342 (HFILES): Remove fnmatch.h.
3343 (OFILES): Remove fnmatch.o.
3344
3345Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3346
3347 * Makefile.in (mostlyclean): Move config.log to distclean.
3348
3349Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3350
3351 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3352 (necessary in order to compile parse.c in gcc sources under NT)
3353
3354Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3355
3356 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3357 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3358 --rpath if a needed library is not found.
3359
3360Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3361
3362 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3363
3364Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3365
3366 * ld.texinfo (Options): Give more detail on -l option.
3367
3368 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3369 elf.sc does, so that glibc works better.
3370
3371 * ldver.c (ld_program_version): New variable.
3372 (ldversion): Use it.
3373 * ldver.h (ld_program_version): Declare.
3374 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3375 --version. Change --version handling to match current GNU
3376 standards.
3377 (help): Print bug report address.
3378
3379Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3380
3381 * Makefile.in (em32relf.c): Add rule for.
3382 * configure.tgt (m32r-*-*): Recognize.
3383 * emulparams/m32relf.sh: New file.
3384
3385Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3386
3387 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3388 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3389 wildcards in matching.
3390 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3391
3392Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3393
3394 * ldint.texinfo: Rewrote.
3395
3396 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3397
3398Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3399
3400 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3401 syntax error on __end__ line.
3402
3403 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3404 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3405
3406Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3407
3408 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3409
3410Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3411
3412 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3413 stack at top of simulator memory.
3414
3415Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3416
3417 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3418
3419Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3420
3421 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3422
3423Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3424
3425 * ldlang.c (section_already_linked): Accept a lang_input_statement
3426 as the PTR argument. If the file is symbols only, discard all
3427 input sections.
3428 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3429
3430Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3431
3432 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3433 <fila@ibi.com>.
3434
3435Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3436
3437 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3438
3439Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3440
3441 * emulparms/v850.sh: Set EMBEDDED.
3442
3443Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3444
3445 * emulparms/v850.sh: Entry symbol is "_start", tweak
3446 ctor/dtor support.
3447
3448Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3449
3450 * configure.tgt (sh-*-elf*): New target.
3451 * emulparams/shelf.sh: New file.
3452 * emulparams/shlelf.sh: New file.
3453 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3454 (eshelf.c, eshlelf.c): New targets.
3455 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3456 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3457 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3458 OTHER_RELOCATING_SECTIONS if RELOCATING.
3459
3460Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3461
3462 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3463 pro.
3464
3465Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3466
3467 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3468 lang_enter_overlay.
3469 (opt_nocrossrefs): New nonterminal.
3470 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3471 * ldlang.c (overlay_nocrossrefs): New static variable.
3472 (lang_enter_overlay): Add nocrossrefs parameter.
3473 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3474 is set. Initialize overlay_nocrossrefs.
3475 * ldlang.h (lang_enter_overlay): Update declaration.
3476 * ld.texinfo (Overlays): Update documentation.
3477
3478 * ldver.c (ldversion): Print GNU ld in the version message.
3479
3480Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3481
3482 * configure.host: Set HLDENV.
3483 * configure.in: Substitute HLDENV.
3484 * configure: Rebuild.
3485 * Makefile.in (HLDENV): New variable.
3486 ($(LD_PROG)): Use $(HLDENV).
3487
3488Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3489
3490 * Makefile.in (ev850.c): New target.
3491 * configure.tgt (v850-*-*): New target.
3492 * emulparams/v850.sh: New file.
3493
3494Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3495
3496 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3497
3498Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3499
3500 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3501 containing sections.
3502
3503Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3504
3505 * fnmatch.c: Include sysdep.h.
3506
3507Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3508
3509 * genscripts.sh: Undo 8/16 change.
3510
3511 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3512
3513Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3514
3515 * genscripts.sh: Explicitly reset any shell variables set or used
3516 by the various .sc scripts to allow inadvertant use of these
3517 names as normal environment variables by the person running
3518 configure.
3519
3520 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3521
3522Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3523
3524 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3525 __data_start__, __data_end__): Added to keep in sync. with the
3526 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3527
3528Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3529
3530 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3531 defined in info->defsec, not just the section symbol.
3532
3533Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3534
3535 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3536 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3537 (NEED_DECLARATION_SBRK): New macro.
3538 * configure, config.in: Rebuild.
3539 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3540 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3541 NEED_DECLARATION_SBRK.
3542
3543 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3544
3545Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3546
3547 * ldlex.l: Recognize OVERLAY.
3548 * ldgram.y: Add section_phdr field to %union.
3549 (section): Handle phdr_opt result. Add OVERLAY case.
3550 (opt_exp_without_type): New nonterminal.
3551 (phdr_opt): Return list of phdrs.
3552 (overlay_section): New nonterminal.
3553 * ldlang.c: Include <ctype.h>.
3554 (lang_leave_output_section_statement): Add phdrs parameter.
3555 Change all callers.
3556 (lang_section_in_phdr): Remove.
3557 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3558 (struct overlay_list): Define.
3559 (overlay_list): New static variable.
3560 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3561 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3562 * ldlang.h (lang_leave_output_section_statement): Update
3563 declaration for new parameter.
3564 (lang_section_in_phdr): Don't declare.
3565 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3566 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3567 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3568 overlays.
3569
3570 * ldlex.l: Recognize MAX and MIN.
3571 * ldgram.y (MAX, MIN): New terminals.
3572 (exp): Recognize MAX and MIN.
3573 * ldexp.c (fold_binary): Handle MAX and MIN.
3574 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3575
3576 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3577 index entries.
3578
3579 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3580
3581 * ldcref.c (check_nocrossref): Skip symbols with no output
3582 sections.
3583
3584Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3585
3586 * ldgram.y (LOADADDR): New terminal.
3587 (exp): Handle LOADADDR.
3588 * ldlex.l: Recognize LOADADDR.
3589 * ldexp.c (exp_print_token): Add LOADADDR.
3590 (fold_name): Implement LOADADDR.
3591 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3592 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3593
3594Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3595
3596 * ld.h (check_nocrossrefs): Declare.
3597 * ldlang.h (struct lang_nocrossref): Define.
3598 (struct lang_nocrossrefs): Define.
3599 (nocrossref_list): Declare.
3600 (lang_add_nocrossref): Declare.
3601 * ldlex.l: Recognize NOCROSSREFS keyword.
3602 * ldgram.y (%union): Add nocrossref field.
3603 (NOCROSSREFS): New terminal.
3604 (ifile_p1): Recognize NOCROSSREFS.
3605 (nocrossref_list): New nonterminal.
3606 * ldlang.c (nocrossref_list): Define.
3607 (lang_add_nocrossref): New function.
3608 * ldmain.c (main): If nocrossref_list is not NULL, call
3609 check_nocrossrefs.
3610 (warning_callback): Free symbols if there is no place to store
3611 them.
3612 (notice): Call add_cref if nocrossref_list is not NULL.
3613 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3614 (check_nocrossrefs): New function.
3615 (check_nocrossref): New static function.
3616 (struct check_refs_info): Define.
3617 (check_refs, check_reloc_refs): New static functions.
3618 * Makefile.in: Rebuild dependencies.
3619 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3620
3621 * ld.texinfo (Section Placement): Improve the wording of the
3622 wildcard documentation. Mention that wildcards are only searched
3623 for on the command line, not in the file system.
3624
3625 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3626 definition of lib_path inside condition where it is used.
3627
3628Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3629
3630 * emulparams/d10velf.sh: Now works with elf.sc.
3631
3632Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3633
3634 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3635
3636Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3637
3638 * ldlang.c (lang_size_sections): Add the section VMA to the result
3639 value when computing the address of a section.
3640
3641 * ld.h (args_type): Add cref field.
3642 * lexsup.c (parse_args): Set command_line.cref.
3643 * ldmain.c (main): Check command_line.cref rather than
3644 link_info.notice_all.
3645 (notice): Likewise.
3646
3647 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3648 in a section without an owner.
3649
3650Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3651
3652 * fnmatch.h, fnmatch.c: New files.
3653 * ldlex.l: Remove unused definition of FILENAME. Add definition
3654 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3655 NAME.
3656 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3657 (input_section_spec): Accept '?' specially.
3658 (statement): Change exp to mustbe_exp in length and FILL cases.
3659 (section): Call ldlex_script before section statements, and call
3660 ldlex_popstate after them.
3661 * ldlang.c: Include "fnmatch.h".
3662 (wildcardp): New static function.
3663 (wild_section): Permit the section name to be a wildcard.
3664 (wild_file): New static function, broken out of wild.
3665 (wild): Call wild_file. Permit the file name to be a wildcard.
3666 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3667 * Makefile.in: Rebuild dependencies.
3668 (CFILES): Add fnmatch.c.
3669 (HFILES): Add fnmatch.h.
3670 (OFILES): Add fnmatch.o.
3671 * ld.texinfo: Document that file and section names can now be
3672 wildcard patterns.
3673
3674 * ldlang.c (lang_place_orphans): Correct condition: place a common
3675 section if not relocateable or if common definitions are forced.
3676
3677Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3678
3679 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3680
3681Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3682
3683 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3684
3685Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3686
3687 * Makefile.in (ed10velf.c): New target.
3688 * configure.tgt (d10v-*-elf*): New target.
3689 * emulparams/d10velf.sh: New file.
3690
3691Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3692
3693 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3694 <ANDREWG@microlise.co.uk>.
3695
3696 * configure.host: Change irix5 to irix[56]*.
3697 * configure.tgt: Likewise.
3698
3699Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3700
3701 * emultempl/pe.em (sort_sections): Pay attention to return code.
3702
3703 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3704
3705Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3706
3707 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3708 the value of __start_SECNAME to the alignment required by the
3709 section to be placed.
3710
3711Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3712
3713 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3714 (mips*-*-elf*): Use elf32ebmip.
3715 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3716 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3717 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3718 EMBEDDED defined.
3719 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3720 EMBEDDED defined.
3721 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3722 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3723 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3724 (eelf32ebmip.c, eelf32elmip.c): New targets.
3725
3726Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3727
3728 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3729
3730 * Released binutils 2.7.
3731
3732 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3733 System V file name limitations.
3734 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3735 pc532macha rather than pc532machaout.
3736 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3737 epc532macha.o.
3738 (epc532macha.c): Rename target from epc532machaout.c.
3739
3740Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3741
3742 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3743 fill value.
3744
3745Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3746
3747 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3748
3749Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3750
3751 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3752 file just before the .so file, rather than just after.
3753
3754 * configure.host: Use -print-file-name=FILE rather than piping
3755 -print-libgcc-file-name through sed.
3756 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3757 crtend.o files, in case gcc doesn't use them.
3758 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3759
3760Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3761
3762 * configure.tgt (mips*-dec-osf*): New target.
3763
3764Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3765
3766 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3767 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3768 (docdir): Removed.
3769 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3770 (AC_PROG_INSTALL): Added.
3771 * configure: Rebuilt.
3772
3773Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3774
3775 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3776 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3777 non-fixed location.
3778
3779Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3780
3781 * ldlang.h (enum section_type): Define.
3782 (lang_output_section_statement_type): Remove loadable field. Add
3783 sectype field.
3784 (lang_enter_output_section_statement): Change flags parameter in
3785 prototype to sectype.
3786 * ldgram.y (typebits): Remove.
3787 (sectype): New static variable.
3788 (opt_at): Use sectype rather than typebits.
3789 (type): Set sectype rather than typebits.
3790 (atype): Likewise.
3791 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3792 EXPRESSION mode.
3793 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3794 field rather than loadable field.
3795 (wild_doit): Check sectype rather than loadable.
3796 (lang_record_phdrs): Likewise.
3797 (lang_enter_output_section_statement): Rename flags parameter to
3798 sectype. Set sectype field rather than loadable field. Set flags
3799 field based on sectype.
3800
3801Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3802
3803 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3804 at 0.
3805
3806 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3807 using shared libraries.
3808 * configure: Rebuild with autoconf 2.10.
3809
3810Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3811
3812 * configure.tgt: Add support for *-*-rtems* configurations.
3813
3814Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3815
3816 * configure.tgt (alpha-*-linuxecoff*): New target.
3817 (alpha-*-linux*): Use elf64alpha.
3818 * emulparams/elf64alpha.sh: New file.
3819 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3820 ${ELFSIZE} rather than 32 when calling BFD routines.
3821 (hold_rodata): New static variable.
3822 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3823 readonly section that is not code.
3824 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3825 a .rel section unless its bfd_section field is not NULL.
3826 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3827 (eelf64alpha.c): New target.
3828
3829Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3830
3831 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3832
3833Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3834
3835 Add enough support to understand the gcc svr3.ifile script:
3836 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3837 BIND keyword.
3838 * ldgram.y: Add BIND token.
3839 (section): Recognize GROUP.
3840 (opt_ext_with_type): Recognize a couple of cases of BIND.
3841 * ldlang.c (init_os): Don't do anything if section is already
3842 initialized. Call exp_init_os on addr_tree field.
3843 (exp_init_os): New static function.
3844 (map_input_to_output_sections): Call exp_init_os on assignment
3845 expression.
3846 (lang_place_orphans): Check for common sections by name COMMON
3847 rather than by common_section field. Don't warn about absence of
3848 [COMMON] command.
3849
3850 * ldlang.h (lang_input_statement_type): Remove useless fields
3851 common_section, common_output_section, and complained, as well as
3852 all references to them.
3853
3854 * ldexp.c: Reindent a lot of code.
3855 (exp_fold_tree): Call FAIL rather than einfo in default case.
3856
3857Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3858
3859 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3860 <randall.hron@medaphis.com>.
3861
3862Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3863
3864 * scripttempl/h8300s.sc: New file for H8/S.
3865 * emulpararms/h8300s.sh: New file for H8/S.
3866 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3867 (e_h8300s.c): Add dependencies.
3868 * configure.tgt: Add H8/S to targ_extra_emuls.
3869
3870Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3871
3872 * configure.tgt (i[345]86*-*-isc*): New target. From
3873 <uddeborg@carmen.se>.
3874
3875Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3876
3877 * lexsup.c: Include "libiberty.h".
3878 (parse_args): Copy the -Y argument into memory.
3879 (set_default_dirlist): Don't put the ':' back into the directory
3880 list.
3881
3882Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3883
3884 * emultempl/sunos.em: Include libiberty.h.
3885 (gld${EMULATION_NAME}_set_symbols): New static function to add
3886 LD_LIBRARY_PATH to the list of search directories.
3887 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3888
3889Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3890
3891 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3892 rather than . when computing _gp value. From Per Fogelstrom.
3893 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3894
3895 * ldmain.c (main): Don't close and unlink the file on error, since
3896 remove_output will do it anyhow.
3897 * ldlang.c (open_output): Set boolean variable to true, not 1.
3898
3899Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3900
3901 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3902 elfmips instead of elf.
3903
3904Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3905
3906 * ldcref.c: New file.
3907 * ld.h (add_cref, output_cref): Declare.
3908 * ldmain.c (main): Initialize notice_all field. If it is set at
3909 end of link, call output_cref.
3910 (notice): Rename from notice_ysym. Check notice_all.
3911 * ldmisc.c (finfo): Make globally visible.
3912 * ldmisc.h (finfo): Declare.
3913 * lexsup.c (OPTION_CREF): Define.
3914 (ld_options): Add "cref".
3915 (parse_args): Handle OPTION_CREF.
3916 * Makefile.in: Rebuild dependencies.
3917 (CFILES): Add ldcref.c.
3918 (OFILES): Add ldcref.o.
3919 * ld.texinfo, ld.1: Document --cref.
3920
3921Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3922
3923 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3924
3925Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3926
3927 * emultempl/pe.em (sort_sections): Don't assume that a
3928 wild_statement has a section name.
3929
3930Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3931
3932 * scripttempl/elfmips.sc: Quote test -z argument.
3933
3934 * ld.texinfo: Clarify the CONSTRUCTORS command.
3935
3936Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3937
3938 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3939 file, not impfile.
3940
3941Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3942
3943 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3944 if final link.
3945 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3946 (sort_by_section_name, sort_sections_1): New functions.
3947 (sort_sections): Only sort by file name sections in .idata.
3948 Add "Grouped Sections" support.
3949 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3950 Sections.
3951 (gld${EMULATION_NAME}_place_section): Delete.
3952 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3953 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3954
3955Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3956
3957 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3958
3959Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3960
3961 * ldlang.c (dprint_statement): Stop printing at end of list.
3962
3963Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3964
3965 Support for --force-exe-suffix
3966 * ld.h (args_type): Add force_exe_suffix.
3967 * ld.texinfo: Add documentation.
3968 * ldmain.c (main): Add support for option.
3969 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3970 (ld_options, parse_args): Add support for option.
3971
3972Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3973
3974 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3975
3976Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3977
3978 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3979 referenced but not defined.
3980
3981Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3982
3983 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3984 Set a new variable to signify if the final target is an embedded
3985 system.
3986 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3987 .text for an embedded system.
3988
3989Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3990
3991 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3992 (gld${EMULATION_NAME}_place_section): New function.
3993 (hold_{section,use,text,rdata,data}): New static locals.
3994 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3995 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3996 (INIT,FINI): Delete, unused.
3997 (.text): Document orphan .text.foo sections.
3998 (.rdata): Document orphan .rdata.foo sections.
3999 (.data): Document orphan .data.foo sections.
4000
4001Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4002
4003 * scripttempl/h8300.sc: Place ".tiny" sections right
4004 after ".data" sections.
4005 * scripttempl/h8300h.sc: Place ".tiny" sections into
4006 the "tiny" memory region, 0xff8000 through 0xffff00.
4007
4008 * scripttempl/h8300.sc: Set the entry point to the value of
4009 "_start" rather than the start of the text segment.
4010 * scripttempl/h8300h.sc: Likewise.
4011
4012 * scripttempl/h8300.sc: Place .rodata sections before .text
4013 sections in main ram.
4014 * scripttempl/h8300h.sc: Likewise.
4015
4016Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4017
4018 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4019 8-bit region and 8-bit sections.
4020
4021Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4022
4023 * ldlang.c (section_already_linked): Fix typos.
4024
4025Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4026
4027 * scripttempl/pe.sc (.endjunk): Define __end__.
4028
4029Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4030
4031 * ldlang.c (longest_section_name): Remove.
4032 (SECTION_NAME_MAP_LENGTH): Define.
4033 (print_size, print_alignment, print_fill, print_section): Remove.
4034 (print_flags): Remove.
4035 (lang_map): Rewrite.
4036 (print_output_section_statement): Rewrite.
4037 (print_assignment): Rewrite.
4038 (print_one_symbol): Rewrite.
4039 (print_input_section): Rewrite.
4040 (print_fill_statement): Rewrite.
4041 (print_data_statement): Rewrite.
4042 (print_address_statement): New static function.
4043 (print_reloc_statement): Rewrite.
4044 (print_padding_statement): Rewrite.
4045 (print_wild_statement): Rewrite.
4046 (print_statement_list): Clean up.
4047 (print_statement): Clean up. Some minor output changes.
4048 (print_statements): Clean up.
4049 (load_symbols): Put another - before -whole-archive.
4050 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4051 print 0x and to omit leading zeroes. For etree_rel, use %B to
4052 print the BFD. For etree_assign, remove the space after the
4053 destination name.
4054 * ldwrite.c: Include "libiberty.h".
4055 (clone_section): Call xstrdup, not strdup.
4056 (ldwrite): Don't print any map information.
4057 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4058 * ldmain.c (main): Call lang_map when appropriate.
4059 * ldmisc.c (vfinfo): Add support for %W.
4060 (print_address): Remove.
4061 * ldmisc.h (print_address): Don't declare.
4062 * Makefile.in: Rebuild dependencies.
4063
4064Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4065
4066 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4067 HOSTING_CRT0. Search -lgcc both before and after -lc in
4068 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4069 at first.
4070 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4071 directory at first.
4072
4073Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4074
4075 * ldmisc.h (demangle): Declare.
4076 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4077 not <>.
4078 (demangle): Make non-static. Remove remove_underscore paramter.
4079 Always return an allocated string.
4080 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4081 functionname, rather than calling demangle. Print a colon between
4082 the BFD(section+offset) and the line number.
4083 * ldmain.c (add_archive_element): Improve format of archive
4084 information in map file.
4085 (constructor_callback): Don't print anything to the map file.
4086 * ldlang.c (lang_one_common): Improve format of common symbol
4087 information in map file.
4088 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4089 information.
4090 * ldwrite.c (print_symbol_table): Print a newline before the
4091 header in the map file.
4092 * Makefile.in: Rebuild dependencies.
4093
4094 * ldmisc.c (vfinfo): Reindent.
4095
4096Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4097
4098 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4099 don't clobber it when not relaxing.
4100
4101 * ld.h (ld_config_type): Remove traditional_format field.
4102 * ldmain.c (main): Use link_info.traditional_format rather than
4103 config.traditional_format.
4104 * ldlang.c (ldlang_open_output): Likewise.
4105 * lexsup.c (parse_args): Likewise.
4106 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4107 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4108
4109 * ldlang.c (wild_doit): Discard debugging sections if we are
4110 stripping debugging information.
4111
4112 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4113
4114Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4115
4116 * ldexp.c (fold_binary): Correct handling of subtraction with
4117 absolute values.
4118 (fold_name): Permit symbols in lang_allocating_phase_enum.
4119
4120 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4121 accidental changes in last patch.
4122
4123Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4124
4125 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4126 (powerpcle*-*-{sysv,solaris}): Ditto.
4127
4128Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4129
4130 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4131 in m68k/crt0.S without things blowing up.
4132
4133Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4134
4135 * scripttempl/m68kcoff.sc: Remove default address for .data so
4136 .text, .data, and .bss are all sequential.
4137
4138Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4139
4140 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4141
4142Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4143
4144 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4145 bytes of the address space. Put data from the ".eight" sections
4146 into the 8-bit area.
4147 * scripttempl/h8300h.sc: Likewise.
4148
4149Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4150
4151 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4152 Pass $ARCH to ldfile_set_output_arch instead of setting
4153 ldfile_output_architecture directly.
4154
4155Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4156
4157 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4158 next to .text. Put _etext after .text, .init, .fini, and
4159 .rodata{,2} sections.
4160
4161Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4162
4163 * ld.texinfo: Rearrange option documentation.
4164
4165 * lexsup.c (ld_options): New static array.
4166 (parse_args): Build shortopts and longopts from ld_options array.
4167 (help): New static function.
4168 * ldver.h (help): Don't declare.
4169 * ldver.c (ldversion): Reindent.
4170 (help): Remove.
4171
4172 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4173
4174Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4175
4176 * emultempl/elf32.em: When checking for a native emulation, check
4177 that the current emulation is the default emulation.
4178 * emultempl/sunos.em: Likewise.
4179
4180 * configure.in: Permit --enable-shared to specify a list of
4181 directories.
4182 * configure: Rebuild.
4183
4184 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4185 for HP/UX compatibility.
4186
4187Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4188
4189 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4190 static function, if ${host} = ${target}.
4191 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4192 needed shared library if ${host} = $[target}.
4193
4194 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4195 HOSTING_CRT0. Search -lgcc both before and after -lc in
4196 HOSTING_LIBS.
4197
4198 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4199 Polstra <jdp@polstra.com>.
4200
4201Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4202
4203 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4204 architecture number.
4205 * scripttempl/elf.sc: Use $MACHINE definition if present.
4206 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4207 template as 4300.
4208
4209Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4210
4211 * ldlang.c (lang_size_sections): Change region check to handle
4212 regions which end at the highest possible address correctly.
4213 From Roland Weber <roweber@ira.uka.de>.
4214
4215 * ldlang.c (section_already_linked): New static function.
4216 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4217 relocateable link. Don't worry about section being NULL, since it
4218 never should be. Don't call init_os unless the section is going
4219 to be added.
4220 (ldlang_add_file): Call section_already_linked for each section.
4221 * ldmain.c (multiple_definition): Don't warn about multiple
4222 definitions in sections which are being discarded.
4223
4224Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4225
4226 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4227 * emultempl/pe.em (init): Remove special case PPC code.
4228
4229Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4230
4231 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4232 so as not to overwrite the magic syscall entry at 0xc4.
4233 * scripttempl/h8300h.sc: Likewise.
4234
4235Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4236
4237 * configure.tgt (sparc64-*-solaris2*): Delete.
4238 Stick with sparc-*-solaris2*.
4239
4240Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4241
4242 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4243 * ldlang.c (init_os): Fail on an attempt to initialize any section
4244 named DISCARD_SECTION_NAME.
4245 (wild_doit): Discard input sections assigned to an output section
4246 named DISCARD_SECTION_NAME.
4247 * ld.texinfo: Document use of /DISCARD/.
4248
4249 * ldlang.c: Fix some indentation and comments.
4250
4251Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4252
4253 * ldmain.c (main): Call bfd_set_error_program_name.
4254
4255Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4256
4257 * ld.texinfo: Fix a couple of indexing entries. Mention that
4258 --verbose displays builtin linker scripts.
4259
4260 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4261 and the local symbol name does not match the filename, print the
4262 filename as well.
4263
4264 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4265 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4266 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4267 as TEXT_START_ADDR.
4268
4269Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4270
4271 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4272
4273Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4274
4275 * ldmain.c (add_wrap): New function.
4276 * ldmain.h (add_wrap): Declare.
4277 * lexsup.c (parse_args): Call add_wrap.
4278
4279Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4280
4281 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4282
4283Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4284
4285 * scripttempl/h8300.sc: Change name of page zero memory
4286 from "null" to "vectors". Create an output section for
4287 vectors. Add comments on how to explicitly place items
4288 in the vector table.
4289 * scripttempl/h8300h.sc: Likewise.
4290
4291Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4292
4293 * emultempl/lnk960.em (machine_table): Add jx and hx.
4294
4295 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4296 support it.
4297
4298Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4299
4300 * ld.h (ld_config_type): Add warn_multiple_gp field.
4301 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4302 * ldmain.c (warning_callback): Suppress multiple gp values warning
4303 if --warn_multiple_gp was not used.
4304 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4305
4306Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4307
4308 * lexsup.c (parse_args): Handle --wrap.
4309 * ldmain.c (main): Initialize link_info.wrap_hash.
4310 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4311 and NAME cases.
4312 * ld.texinfo, ld.1: Document --wrap.
4313
4314 * configure: Rebuild with autoconf 2.8.
4315
4316 Don't do SunOS style dynamic linking for sparc-aout:
4317 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4318 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4319 (sparc*-wrs-vxworks*): Likewise.
4320 * emulparams/sparcaout.sh: New file.
4321 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4322 (esparcaout.c): New target.
4323
4324Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4325
4326 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4327 in a different manner to work around differences in shell variable
4328 expansion.
4329
4330Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4331
4332 * ldemul.h (ldemul_unrecognized_file): Declare.
4333 (ldemulation_xfer_type): Add unrecognized_file field.
4334 * ldemul.c (ldemul_unrecognized_file): New function.
4335 * ldlang.c (load_symbols): If a file can not be recognized, call
4336 ldemul_unrecognized_file before trying it as a linker script.
4337 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4338 function.
4339 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4340 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4341
4342Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4343
4344 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4345 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4346
4347Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4348
4349 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4350 Search trinary.cond rather than searching trinary.lhs twice.
4351
4352Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4353
4354 * mpw-make.sed: Edit out shared library support.
4355 (@TDIRS@): Edit out, can't use genscripts.
4356
4357Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4358
4359 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4360 * emulparams/m68klinux.sh: New file.
4361 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4362 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4363 bfd_linux_size_dynamic_sections.
4364 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4365 (em68klinux.c): New target.
4366 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4367
4368Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4369
4370 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4371 Fill in missing entries.
4372
4373 * lexsup.c (parse_args): Recognize --no-whole-archive.
4374 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4375 * ldlang.c (new_afile): Set whole_archive field.
4376 (load_symbols): Check input file specific whole_archive field
4377 rather than global variable.
4378 * ld.texinfo, ld.1: Document --no-whole-archive.
4379
4380Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4381
4382 * configure.tgt: Correct gldi960 to gld960.
4383
4384Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4385
4386 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4387 the SONAME if it is available.
4388 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4389 filename, when checking for conflicting library versions. Don't
4390 assume that the suffix is only numbers and dots.
4391
4392 * ld.texinfo: Mention that -R can be used for -rpath.
4393
4394Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4395
4396 * configure.host: Check for 'do not mix' from native linker before
4397 trying to use -rpath.
4398
4399Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4400
4401 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4402 does it anyhow.
4403 * configure: Rebuild.
4404 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4405
4406 * configure.in: Call AC_PROG_CC before configure.host.
4407 * configure: Rebuild.
4408 * configure.host: Remove go32 host, since it should no longer be
4409 necessary. Don't set CC for romp host.
4410
4411 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4412 the text segment ends exactly on a page boundary.
4413
4414 * configure.in: Substitute RPATH_ENVVAR.
4415 * configure: Rebuild.
4416 * configure.host: Set RPATH_ENVVAR.
4417 * Makefile.in (RPATH_ENVVAR): New variable.
4418 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4419
4420Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4421
4422 * configure.in: Redo emulation handling so that each emulation
4423 searches the correct tool directory, based on the target alias.
4424 For example, "configure --enable-targets=m68k-coff i386-linux"
4425 will search /usr/local/i386-linux/lib for linux and
4426 /usr/local/m68k-coff/lib for m68k-coff.
4427 * configure: Rebuild.
4428 * configure.tgt: Add special tdir settings for Linux.
4429 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4430 for each eEMUL.c target.
4431 * genscripts.sh: Accept specific alias as 9th argument, and use it
4432 in LIB_PATH.
4433
4434Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4435
4436 * ldlang.c (lang_set_startof): Don't do anything for a
4437 relocateable link.
4438
4439 * ldgram.y (mri_script_file): Call mri_draw_tree.
4440 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4441 create memory regions.
4442 (mri_load): Don't call mri_draw_tree.
4443 * mri.h (mri_draw_tree): Declare.
4444
4445 * configure.tgt (m68*-*-psos): New target.
4446 * emulparams/m68kpsos.sh: New file.
4447 * scripttempl/psos.sc: New file.
4448 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4449 (em68kpsos.c): New target.
4450
4451Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4452
4453 * configure.tgt (*-*-ieee*): New target; use vanilla.
4454
4455 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4456 `:foo' from ${ARCH}.
4457
4458Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4459
4460 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4461 .rodata in .data.
4462
4463Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4464
4465 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4466
4467 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4468 it looks like we might be linking in two different versions of the
4469 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4470
4471Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4472
4473 * ldlang.c (lang_size_sections): Increment the section size when a
4474 padding statement is encountered.
4475
4476Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4477
4478 * configure.in: Look for --enable-shared. Change the value of
4479 BFDLIB when linking against a shared library on SunOS.
4480 * configure: Rebuild.
4481 * configure.host: If using a shared BFD library, try to pass a
4482 reasonable -rpath option when linking.
4483 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4484
4485Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4486
4487 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4488 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4489
4490Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4491
4492 Support for building bfd and opcodes as shared libraries, based on
4493 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4494 * configure.in (HLDFLAGS): New substitution.
4495 * configure: Rebuild.
4496 * configure.host: Set HLDFLAGS on SunOS.
4497 * Makefile.in (HLDFLAGS): New variable.
4498 (BFDDEP): New variable.
4499 (BFDLIB): Change to -L../bfd -lbfd.
4500 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4501 $(HLDFLAGS) in link.
4502 (check): Set LD_LIBRARY_PATH in the environment.
4503
4504Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4505
4506 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4507 in the read-only section, not read/write unless we are making a
4508 shared library.
4509 (.debug*): Add dwarf debug sections.
4510 (.rela.{sdata*,sbss*}): Add sections.
4511
4512Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4513
4514 * configure: Regenerate.
4515
4516Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4517
4518 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4519 for SVR4 compatibility.
4520
4521 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4522
4523Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4524
4525 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4526 * emultempl/pe.em (definfo init): Make the default stack reserve
4527 of a PPC larger.
4528
4529Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4530
4531 * configure.tgt (m68*-apple-aux*): New target.
4532 * emulparams/m68kaux.sh: New file.
4533 * scripttempl/m68kaux.sc: New file.
4534 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4535 (em68kaux.c): New target.
4536
4537Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4538
4539 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4540 -bnoentry, since the right thing tends to happen anyhow.
4541
4542Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4543
4544 * ld.texinfo, ld.1: Document -export-dynamic.
4545
4546Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4547
4548 * emultempl/sunos.em: Check for native compile by comparing
4549 ${target} and ${host}.
4550
4551Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4552
4553 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4554 TEXT_START_ADDR to allow use on IDT and PMON systems.
4555
4556Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4557
4558 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4559 correct spelling.
4560
4561Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4562
4563 * configure.tgt (sparc64-*-solaris2*): New configuration.
4564 (sparc64-*-aout*): Renamed from sparc64*.
4565
4566Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4567
4568 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4569 * genscripts.sh: Set host, target and target_alias variables.
4570 Check for native compile by comparing ${target} and ${host}.
4571 * emultempl/elf32.em: Likewise.
4572 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4573
4574Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4575
4576 * scripttempl/elfppc.sc: Refine eabi support to better support
4577 .sdata, .sdata2, .sbss, etc. sections.
4578
4579Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4580
4581 * ldgram.y (%union): Add phdr field.
4582 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4583 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4584 (opt_hdrs, hdr): Remove.
4585 (phdr_val): New nonterminal.
4586 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4587 and phdrs parameters. Add flags parameter.
4588 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4589 to bfd_record_phdr.
4590 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4591 phdrs fields. Add flags field.
4592 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4593 (lang_new_phdr): Update declaration.
4594 * ld.texinfo: Document FLAGS.
4595
4596Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4597
4598 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4599 Don't make a shared library because of an undefined reference to
4600 __GLOBAL_OFFSET_TABLE_.
4601
4602 Add some Irix 5 support, mostly from Kazumoto Kojima
4603 <kkojima@info.kanagawa-u.ac.jp>:
4604 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4605 (SHLIB_TEXT_START_ADDR): Define.
4606 (OTHER_GOT_SYMBOLS): Define.
4607 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4608 (EXECUTABLE_SYMBOLS): Don't define.
4609 (DYNAMIC_LINK): Don't define.
4610 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4611 * scripttempl/elfmips.sc: New file.
4612 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4613 (mips*-sgi-irix4*): Likewise.
4614 (mips*-sgi-irix5*): New entry.
4615 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4616 elf.sc.
4617 (eelf32lmip.c): Likewise.
4618
4619Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4620
4621 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4622 .rela.got.neg section.
4623
4624Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4625
4626 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4627
4628 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4629 ANSI_PROTOTYPES is defined. Remove special handling of
4630 WINDOWS_NT. Various indendation fixes.
4631 (vfinfo): Change fmt parameter to const char *.
4632 (info_msg): Write <stdarg.h> version.
4633 (einfo, minfo, finfo): Likewise.
4634 (info_assert): Change file parameter to const char *.
4635 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4636 defined, use a real prototype.
4637 (info_assert): Change first parameter to be const char *.
4638
4639Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4640
4641 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4642 in old support that 2.7.2 needs, but the current compiler does
4643 not.
4644
4645 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4646 correct Linker script template.
4647
4648 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4649 not 0x400000.
4650 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4651
4652Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4653
4654 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4655
4656Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4657
4658 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4659 sort using right pointer.
4660
4661Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4662
4663 * scripttempl/elfppc.sc: Remove support for creating special
4664 labels for eabi section begin/end here. The compiler now uses
4665 crt{i,n}.o to create these symbols.
4666
4667Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4668
4669 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4670 for a.out only, and put in appropriate HOSTING_CRT0 and
4671 HOSTING_LIBS values for Linux ELF.
4672
4673Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4674
4675 * scripttempl/h8300.sc: Use all 64K for ram.
4676 * scripttempl/h8300h.sc: Define 256K ram size.
4677
4678Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4679
4680 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4681 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4682 was used, regardless of whether -bE was used.
4683
4684Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4685
4686 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4687 relocateable before calling ldctor_build_sets if the output file
4688 is in an XCOFF format.
4689
4690Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4691
4692 * ldwrite.c (build_link_order): When handling a data statement, if
4693 the endianness of the output file is unknown, use the endianness
4694 of the input file.
4695
4696Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4697
4698 * mpw-config.in: Recognize mips-*-* as equivalent to
4699 mips-idt-ecoff.
4700 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4701 * mpw-ld.r: Add version resources.
4702 (cfrg): Use symbolic instead of literal name for executable.
4703
4704Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4705
4706 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4707
4708Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4709
4710 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4711 (print_statement_list): Renamed from print_statement. All callers
4712 updated.
4713 (print_statement): New function to print just one statement.
4714 (print_{data,reloc,padding}_statement): Don't crash if
4715 output_section == NULL.
4716 (dprint_statement): New function.
4717
4718 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4719 call to sort_sections.
4720
4721Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4722
4723 * emultempl/aix.em (unix_ld): New static variable.
4724 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4725 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4726 gc as false and export_defineds as true to size_dynamic_sections.
4727
4728 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4729 phase if the current section is abs_output_section.
4730
4731
4732Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4733
4734 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4735 to sort_sections.
4736
4737Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4738
4739 * ldgram.y (PHDRS): New token.
4740 (ifile_p1): Accept phdrs.
4741 (section): Accept phdr_opt at the end of the section definition.
4742 (phdr_op): New nonterminal.
4743 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4744 * ldlex.l: Accept PHDRS.
4745 * ldlang.h (struct lang_output_section_phdr_list): Define.
4746 (lang_output_section_statement_type): Add phdrs field.
4747 (struct lang_phdr): Define.
4748 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4749 (lang_new_phdr): Declare.
4750 * ldlang.c (lang_phdr_list): New static variable.
4751 (lang_output_section_statement_lookup): Initialize phdrs field.
4752 (lang_process): Call lang_record_phdrs.
4753 (lang_new_phdr): New function.
4754 (lang_section_in_phdr): New function.
4755 (lang_record_phdrs): New static function.
4756 * ld.texinfo: Document PHDRS.
4757
4758Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4759
4760 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4761 expose it.
4762
4763Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4764
4765 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4766 HOSTING_LIBS for testing.
4767 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4768 testing.
4769
4770Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4771
4772 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4773 and -n.
4774
4775Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4776
4777 * configure: Rebuild with autoconf 2.7.
4778
4779Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4780
4781 * scripttempl/pe.sc: Two .junk's is too much junk.
4782
4783Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4784
4785 * configure.in: Use BFD_NEED_DECLARATION.
4786 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4787 * configure, config.in: Rebuild with autoconf 2.6.
4788
4789 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4790 being unsupported if this is not a relocateable link and the input
4791 BFD supports it, since ldctor_build_sets can cope with that case.
4792
4793Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4794
4795 * configure.tgt (powerpc-*-macos*): New target.
4796 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4797 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4798 (eppcmacos.c): New target.
4799 * mpw-eppcmacos.c: Update.
4800 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4801
4802Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4803
4804 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4805 $(host_canonical) and $(target_canonical).
4806 (CXX_FOR_TARGET): Likewise.
4807
4808Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4809
4810 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4811 so the malloc heap begins at a sane place.
4812
4813Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4814
4815 Version 2.6 released.
4816 * ldver.c (ldversion): Update to 2.6.
4817
4818 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4819 $(GENERATED_*FILES), since they need to be retained by distclean.
4820 (maintainer-clean, realclean): Delete them here.
4821
4822Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4823
4824 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4825 base file with FOPEN_WB, not "w".
4826
4827 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4828 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4829 were used.
4830 (gld${EMULATION_NAME}_before_allocation): Use the environment
4831 variable LD_RUN_PATH if -rpath was not used.
4832 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4833
4834Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4835
4836 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4837 -bl and -bloadmap options.
4838
4839 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4840 report a better error.
4841
4842 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4843 new local variable special_sections, and pass it to
4844 size_dynamic_sections. Look through the results, and move the
4845 sections around in the mapping so that they are defined correctly.
4846
4847Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4848
4849 * ldemul.c (ldemul_default_target): Cast getenv return value.
4850
4851Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4852
4853 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4854 Executable support.
4855 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4856 support.
4857
4858 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4859 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4860
4861 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4862 (gld_$_before_allocation): added hooks for toc construction based
4863 on the above macro.
4864
4865Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4866
4867 * ld.texinfo: The linker does not use _main as an entry point.
4868
4869Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4870
4871 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4872 0x2000 not 0x200.
4873
4874Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4875
4876 * configure.in: Add test for whether free must be declared.
4877 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4878 * acconfig.h: Explain NEED_DECLARATION_FREE.
4879 * configure, config.in: Rebuild.
4880
4881 * lexsup.c (parse_args): Take B:: out of shortopts.
4882
4883Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4884
4885 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4886 for now, as with m68k4kbsd, until shared library support gets
4887 done.
4888
4889 * configure.host: For i386 BSD variants, crt0.o lives in
4890 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4891
4892Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4893
4894 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4895 (edelta68.c): New target.
4896 * configure.tgt (m68*-motorola-sysv*): New target.
4897 * emulparams/delta68.sh: New file.
4898 * scripttempl/delta68.sc: New file.
4899
4900 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4901 addresses.
4902
4903Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4904
4905 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4906 ALIGN and ALIGNMOD statements.
4907
4908 * emultempl/aix.em: Include ldgram.h.
4909 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4910 AIX 4.1.
4911 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4912
4913Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4914
4915 * configure.host (alpha-*-linux*): New host.
4916 * configure.tgt (alpha-*-linux*): New target.
4917
4918Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4919
4920 * emultempl/aix.em (export_files): Remove.
4921 (import_files): Make static.
4922 (struct export_symbol_list): Define.
4923 (export_symbols): New static variable.
4924 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4925 correctly. Call read_file for an export file.
4926 (gld${EMULATION_NAME}_before_allocation): Call
4927 bfd_xcoff_export_symbol for each export symbol, rather than
4928 calling read_file for each export file.
4929 (gld${EMULATION_NAME}_read_file): For an export file, make the
4930 exported symbols undefined, and store them on the export_symbols
4931 list.
4932
4933Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4934
4935 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4936 Don't hang if last option is unrecognised.
4937 (gld_${EMULATION_NAME}_set_symbols): Insert created
4938 symbols into ABS output section.
4939
4940Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4941
4942 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4943 m68k4k arch.
4944 (em68k4knbsd.c): New rule.
4945
4946 * configure.tgt: Added support for the NetBSD m68k4k arch.
4947
4948 * genscripts.sh, ldint.texinfo,
4949 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4950 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4951 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4952 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4953 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4954 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4955 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4956 PAGE_SIZE to TARGET_PAGE_SIZE.
4957
4958 * emulparams/m68knbsd.h: Ditto.
4959 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4960 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4961 being.
4962
4963 * emulparams/m68k4knbsd.sh: New file.
4964
4965 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4966
4967Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4968
4969 * emultempl/aix.em: Include ldctor.h.
4970 (gld${EMULATION_NAME}_after_open): New static function.
4971 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4972 (gld${EMULATION_NAME}_find_relocs): New static function.
4973 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4974 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4975 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4976 * ldctor.c (struct set_info): Move definition into ldctor.h.
4977 (struct set_element): Likewise.
4978 (sets): Make non-static.
4979 (ldctor_add_set_entry): Add name parameter. Save it in the new
4980 set element.
4981 (ldctor_build_sets): Avoid being called twice. Pass set element
4982 name to lang_add_reloc.
4983 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4984 (struct set_element): Likewise. Add new field name.
4985 (sets): Declare.
4986 (ldctor_add_set_entry): Declare new name parameter.
4987 * ldwrite.c (build_link_order): Don't insist that either name or
4988 section be NULL in a lang_reloc_statement.
4989 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4990 new name parameter.
4991 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4992 new name parameter.
4993
4994 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4995
4996Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4997
4998 * mpw-config.in: Add PowerMac target support, generate config.h.
4999 * mac-ld.r: New file, Mac resources.
5000 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5001 * mpw-make.in: Remove.
5002 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5003
5004Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5005
5006 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5007 -static as a synonym for -bnso.
5008
5009 * scripttempl/aix.sc: Move special symbols inside sections.
5010 Always start .data at 0.
5011
5012Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5013
5014 * Makefile.in (diststuff): Also make info.
5015 (maintainer-clean realclean): Also delete *.info*.
5016
5017Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5018
5019 * emultempl/aix.em: Add support for various AIX linker options,
5020 for AIX import and export files, and for AIX shared objects.
5021 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5022
5023 * ldmain.c (main): Initialize new field link_info.static_link.
5024
5025 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5026 (constructor_callback): Likewise.
5027 * ldmisc.c (vfinfo): Likewise.
5028 * ldwrite.c (build_link_order): Likewise.
5029
5030 * ld.texinfo: The MRI ALIGN directive is supported.
5031
5032Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5033
5034 * emulparams/elf32vr4300.sh: Deleted.
5035 * emulparams/elf32vr4300el.sh: Deleted.
5036 * emulparams/elf32b4300.sh: Added.
5037 * emulparams/elf32l4300.sh: Added.
5038 * configure.tgt, Makefile.in: Updated the build to use the
5039 new 8.3 unique names.
5040
5041Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5042
5043 * ldlang.c (entry_symbol): Make non-static.
5044 * ldlang.h (entry_symbol): Declare.
5045
5046 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5047
5048Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5049
5050 * scripttempl/pe.sc (.bss): Move to be after .text
5051
5052Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5053
5054 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5055 Search trinary.cond rather than searching trinary.lhs twice. From
5056 linli@ihp.PHys.ethz.CH.
5057
5058 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5059 directory searching code into gld${EMULATION_NAME}_search_dir.
5060 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5061 from gld${EMULATION_NAME}_find_so.
5062 (global_needed, global_found): New static variables.
5063 (gld${EMULATION_NAME}_after_open): New static function.
5064 (gld${EMULATION_NAME}_search_needed): New static function.
5065 (gld${EMULATION_NAME}_try_needed): New static function.
5066 (gld${EMULATION_NAME}_check_needed): New static function.
5067 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5068 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5069
5070 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5071 (eelf32lppc.c): Likewise.
5072 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5073 (GENERATE_SHLIB_SCRIPT): Define as yes.
5074
5075Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5076
5077 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5078 bfd_link_needed-list; make appropriate changes.
5079
5080 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5081 (rs6000-*-aix*): New target; use aixrs6.
5082 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5083 * emultempl/aix.em: New file.
5084 * scripttempl/aix.sc: New file.
5085 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5086 (eaixppc.c, eaixrs6.c): New targets.
5087
5088Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5089
5090 * scripttemp/pe.sc (.reloc): Move to the end.
5091
5092Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5093
5094 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5095 section which was not linked into the final output.
5096
5097Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5098
5099 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5100 fatal typos.
5101
5102Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5103
5104 * ld.h (args_type): Add rpath_link field.
5105 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5106 required dependencies in rpath_link path. Only search
5107 LD_LIBRARY_PATH when configured native.
5108 * lexsup.c (parse_args): Recognize -rpath-link.
5109 * ld.1, ld.texinfo: Document -rpath-link.
5110
5111Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5112
5113 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5114 bother searching for needed libraries unless doing a final link.
5115
5116Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5117
5118 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5119
5120 * ld/ld.1: Fix formatting bugs.
5121
5122Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5123
5124 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5125 * ldexp.h (exp_get_abs_int): Update declaration.
5126 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5127 print return value of exp_get_abs_int.
5128
5129Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5130
5131 * emultempl/elf32.em (global_stat): New file static variable.
5132 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5133 that the file has not already been included under another name.
5134 (gld${EMULATION_NAME}_stat_needed): New static function.
5135
5136Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5137
5138 * scripttempl/armcoff.sc: Start .text at 0x8000.
5139 Start .data at 0x40000.
5140
5141Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5142
5143 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5144 command_line.rpath is set, use it, rather than the -L options, to
5145 build the rules section.
5146 * ld.texinfo: Document this use of -rpath.
5147
5148 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5149 pure-text. Pass true, not 1, to lang_add_entry.
5150 * emultempl/sunos.em (find_assign): New static variable.
5151 (found_assign): New static variable.
5152 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5153 If not a relocateable link, and no start symbol was specified on
5154 the command line, and there are any undefined symbols, set
5155 link_info.shared. If link_info.shared is set, set the address of
5156 the .text section to 0x20.
5157 (gld${EMULATION_NAME}_find_assignment): Rename from
5158 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5159 set, then just set found_assign based on whether an assignment is
5160 found to find_assign.
5161 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5162 producing a shared library.
5163 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5164 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5165 * ldlang.c (entry_from_cmdline): New global variable.
5166 (lang_add_entry): Change cmdline parameter from int to boolean.
5167 Use global entry_from_cmdline rather than function static
5168 from_cmdline.
5169 * ldlang.h (entry_from_cmdline): Declare.
5170 (lang_add_entry): Change declaration of second parameter from int
5171 to boolean.
5172 * ldgram.y: Pass false, not 0, to lang_add_entry.
5173
5174Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5175
5176 * ld.h (parsing_defsym): Declare.
5177 * ldlex.h (lex_string): Declare.
5178 * ldlex.l (lex_string): Define.
5179 * lexsup.c (parsing_defsym): Define.
5180 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5181 lex_redirect, and clear it after calling yyparse. Set
5182 parsing_defsym around call to yyparse.
5183 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5184 clear it after calling yyparse.
5185 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5186 in linker scripts correctly.
5187
5188 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5189 COFF targets, allowing for the leading underscore used on SPARC
5190 COFF.
5191
5192 * lexsup.c (parse_args): Handle -assert.
5193 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5194 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5195 shared library script when appropriate.
5196 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5197 section at SIZEOF_HEADERS.
5198
5199Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5200
5201 * Makefile.in (earmcoff.c): Build.
5202 * configure.tgt (arm-*-coff): New target
5203 * emulparms/armcoff.sh: New file.
5204 * scripttempl/armcoff.sc: New file.
5205
5206Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5207
5208 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5209
5210Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5211
5212 * ldfile.c (ldfile_set_output_arch): Make arch const.
5213
5214Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5215
5216 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5217 beginning of the .bss area, not at the end of data. Add
5218 __sbss_{start,end} symbols.
5219
5220Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5221
5222 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5223 (CXX_FOR_TARGET, install): Likewise.
5224
5225Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5226
5227 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5228 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5229 (CXX_FOR_TARGET): Likewise.
5230 (install): Likewise.
5231 (GENERATED_HFILES): Remove config.h.
5232 (.dep): Depend upon config.h.
5233
5234Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5235
5236 * configure.tgt (mips*-dec-netbsd*): New target.
5237
5238Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5239
5240 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5241
5242Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5243
5244 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5245
5246Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5247
5248 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5249 Start .text section on the right boundary. Always align
5250 stabs.
5251
5252Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5253
5254 * Makefile.in (maintainer-clean): New target.
5255
5256 * ldmain.c (struct warning_callback_info): Define.
5257 (warning_callback): Add new parameter symbol. Call
5258 warning_find_reloc to try to find the section and VMA.
5259 (warning_find_reloc): New static function.
5260 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5261 Pass NULL as symbol parameter to warning callback.
5262
5263 * ld.texinfo: Clarify -L option.
5264
5265 * ldlang.c (lang_one_common): Add cast to avoid warning.
5266 (topower): Likewise. Also, reindent.
5267 * ldwrite.c (clone_section): Change i to unsigned int.
5268 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5269 cast to avoid warning.
5270
5271Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5272
5273 * Makefile.in (config.status): Depend upon configure.tgt.
5274
5275 * ldemul.h (ldemul_set_symbols): Declare.
5276 (ldemul_parse_args): Declare.
5277 * ldemul.c (ldemul_parse_args): Fix indentation.
5278
5279 * configure.in: Call AC_HEADER_DIRENT.
5280 * configure, config.in: Rebuild.
5281 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5282 DIR and struct dirent.
5283
5284 * configure.tgt (mips*-*-bsd*): New case.
5285
5286 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5287 New case.
5288 * configure.tgt (i[345]86-*-ptx*): New case.
5289
5290Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5291
5292 * config.in: Rename from config.h.in.
5293 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5294 Check for config.h:config.in when creating stamp-h.
5295 * configure: Rebuild.
5296 * Makefile.in (stamp-h): Depend upon config.in rather than
5297 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5298 calling config.status.
5299
5300 * Makefile.in (distclean): Remove config.h and stamp-h.
5301
5302 * configure.host (sparc-*-sunos64*): Remove.
5303 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5304
5305 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5306 counter backward in the absolute section.
5307
5308Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5309
5310 * configure.in: Rewrite to use autoconf.
5311 * configure.host: New file.
5312 * configure.tgt: New file.
5313 * aclocal.m4: New file.
5314 * configure: New file, built by autoconf.
5315 * acconfig.h: New file.
5316 * config.h.in: New file, built by autoheader.
5317 * sysdep.h: New file.
5318 * ld.h: Incorporate old contents of config.h.
5319 * config.h: Remove.
5320 * Makefile.in: Various changes for new configure script. Also:
5321 (CC_FOR_BUILD): Remove.
5322 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5323 (dep.sed): Use @SRCDIR@, not @srcdir@.
5324 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5325 * genscripts.sh: Create ldscripts if it does not exist.
5326 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5327 * mpw-esh.c, emultemp/*.em: Likewise.
5328 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5329 HAVE_SBRK here.
5330 * config/*.mt, config/*.mh: Remove.
5331
5332Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5333
5334 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5335 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5336
5337Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5338
5339 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5340
5341Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5342
5343 * ldmain.c (warning_callback): Add abfd, section, and address
5344 parameters.
5345 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5346 Change call to warning accordingly.
5347
5348 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5349 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5350 the .text section.
5351
5352Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5353
5354 * configure.in: Added mips*vr4300-idt-elf* and
5355 mips*vr4300el-idt-elf* targets.
5356 * Makefile.in: Added eelf32vr4300* targets.
5357 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5358 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5359
5360Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5361
5362 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5363 <brendan@cygnus.com>.
5364
5365Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5366
5367 * ldemul.c (ldemul_parse_args): New.
5368 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5369 * lexsup.c (all pe stuff): Moved into pe.em
5370 (parse_args): Call emulation arg parser.
5371 * emultempl/pe.em (parse_args): handle PE specfic args.
5372
5373Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5374
5375 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5376 as the default region. Create a new region instead.
5377
5378Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5379
5380 * ldemul.c (ldemul_set_symbols): New function.
5381 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5382 * ldmain.c (main): Add call to ldemul_set_symbols.
5383 * lexsup.c (set_pe_value): New args.
5384 (set_pe_name): New.
5385 (parse_args): Cope with new set_pe_value args.
5386 * emultempl/pe.em (set_symbols): New function.
5387 (ld_emulation_xfer_struct): Add set_symbols.
5388 * scripttempl/pe.sc: Use new symbols.
5389
5390Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5391
5392 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5393 For -Y, ignore a leading `P,', and only call set_default_dirlist
5394 after processing all the other arguments.
5395
5396Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5397
5398 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5399 * emulparams/armpe.sh: Run PE script.
5400
5401Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5402
5403 * ldmain.c (main): Remove PE stuff.
5404 * lexsup.c (options): Load more PE options.
5405 (set_pe_value): New function.
5406
5407Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5408
5409
5410 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5411 * emultempl/pe.sc: New file performs generic PE support and sorts
5412 archive members.
5413 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5414 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5415 * scripttempl/pe.sc: New.
5416 * Makefile.in: Use new files.
5417
5418Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5419
5420 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5421 (.strings,.ctors,.dtors): Likewise.
5422
5423Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5424
5425 * scripttempl/armpe.sc: Always start code at 0x401000, even
5426 if -r.
5427 * ldwrite.c (strdup): New extern declaration.
5428 * ldgram.y (atype): New rule to clarify type parsing.
5429 * ldlang.c (init_os): Remove commented out code.
5430 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5431 unless told not to by the link script.
5432
5433Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5434
5435 * ldlang.c (lang_set_startof): New static function.
5436 (lang_process): Call it.
5437
5438 * ldgram.y: Tweak casesymlist to avoid bison errors.
5439
5440 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5441 Solaris compatibility.
5442
5443Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5444
5445 * ldgram.y (YYDEBUG): If not defined, define as 1.
5446 (CASE, EXTERN, START): New tokens.
5447 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5448 (casesymlist): New nonterminal.
5449 (extern_name_list): New nonterminal.
5450 * ldlex.l: Accept lower case trailing base specifiers. Don't
5451 ignore the first digit when the base is a suffix. Accept many
5452 EXPRESSION state tokens in MRI state. Support MRI continuation
5453 lines and MRI semicolon comments. Accept all MRI keywords in
5454 lower case. Add CASE, EXTERN, and START MRI keywords.
5455
5456Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5457
5458 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5459 instead of alloca.
5460
5461Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5462
5463 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5464 $r/../gcc/xgcc unless it is present.
5465
5466Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5467
5468 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5469 when CONSTRUCTING.
5470 * scripttempl/m68klynx.sc: Likewise.
5471 * scripttempl/nw.sc: Likewise.
5472 * scripttempl/sa29200.sc: Likewise.
5473 * scripttempl/sparclynx.sc: Likewise.
5474
5475Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5476
5477 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5478
5479Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5480
5481 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5482
5483Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5484
5485 * scripttempl/i386pe.sc: Cope with constructors.
5486 * scripttempl/z8ksim.sc: Deleted.
5487 * scripttempl/z8000.sc: Resurrected as this, but
5488 can handle z8001 and z8002 formats.
5489 * emulparams/z8ksim.sh: Deleted.
5490 * emulparams/{z8001.sh, z8002.sh}: New files.
5491 * config/z8ksim.mt: Deleted
5492 * config/z8k-coff.mt: New, generates both emulations.
5493
5494Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5495
5496 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5497 %B, in case it is in an archive.
5498
5499Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5500
5501 * ldlang.c (lang_process): Call reset_memory_regions for each
5502 relaxation pass.
5503
5504Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5505
5506 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5507 _SDA_BASE.
5508
5509Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5510
5511 * ldmain.c (constructor_callback): Allocate set_name in stack
5512 frame, rather than always calling alloca with a fixed size.
5513
5514Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5515
5516 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5517 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5518
5519Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5520
5521 * ldwrite.c (clone_section): Set the alignment of the clone
5522 section to that of the section being cloned.
5523
5524 * ldwrite.c (split_sections): Don't split the first input section
5525 into a new output section.
5526
5527Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5528
5529 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5530 (GENERATE_SHLIB_SCRIPT): Define as yes.
5531
5532Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5533
5534 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5535
5536 * ldver.c (help): Update list of options to match currently
5537 supported list.
5538
5539Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5540
5541 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5542 after_open field.
5543
5544 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5545 it takes a size_t anyhow.
5546 (exp_binop): Likewise.
5547 (exp_trinop): Likewise.
5548 (exp_unop): Likewise.
5549 (exp_nameop): Likewise.
5550 (exp_assop): Likewise.
5551 * ldlang.c (lang_memory_region_lookup): Likewise.
5552 (init_os): Likewise.
5553 (ldlang_add_undef): Likewise.
5554 (insert_pad): Likewise.
5555 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5556 bfd_size_type.
5557
5558 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5559
5560Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5561
5562 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5563 declaration.
5564 (ld_emulation_xfer_type): Add search parameter to
5565 open_dynamic_archive entry point.
5566 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5567 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5568 make non-static. Change all callers to use new name.
5569 (ldfile_open_file_search): Make static. If entry is dynamic, call
5570 ldemul_open_dynamic_archive.
5571 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5572 * ldfile.h (ldfile_open_file_search): Don't declare.
5573 (ldfile_try_open_bfd): Declare.
5574 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5575 Accept search parameter. Don't search for a library, just look in
5576 a single place.
5577 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5578 Likewise.
5579
5580Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5581
5582 * ldmain.c (set_scripts_dir): Don't base script directory on
5583 current directory.
5584
5585Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5586
5587 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5588 meaningful.
5589
5590Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5591
5592 * ld.h (ld_config_type): Add field warn_constructors.
5593 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5594 (constructor_callback): Likewise.
5595 * lexsup.c (parse_args): Handle -warn-constructors.
5596 * ld.texinfo, ld.1: Document -warn-constructors.
5597
5598 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5599 get confused by directory names if we searched for the file.
5600
5601 Based on patches from H.J. Lu <hjl@nynexst.com>:
5602 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5603 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5604 * ldfile.c: Include bfdlink.h.
5605 (ldfile_open_file): Check dynamic field of entry, not global
5606 dynamic_link field. Don't do a dynamic search when doing a
5607 relocateable link.
5608 * ldmain.c (main): Don't warn about dynamic_link for a
5609 relocateable link.
5610 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5611 dynamic is false.
5612 (gld${EMULATION_NAME}_create_output_section_statements): Always
5613 loop over input files.
5614 * Makefile.in: Rebuild dependencies.
5615
5616 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5617 -shared.
5618
5619Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5620
5621 * ldmain.c (main): Set link_info.symbolic to false.
5622 * lexsup.c (parse_args): Handle -Bsymbolic.
5623
5624Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5625
5626 * ldmain.c (HAVE_SBRK): Define for everything except
5627 specific systems that are known to not support sbrk.
5628 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5629
5630Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5631
5632 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5633 Handle etree_provide.
5634
5635 * emultempl/elf32.em (global_needed): New static variable.
5636 (global_found): Likewise.
5637 (gld${EMULATION_NAME}_after_open): New static function.
5638 (gld${EMULATION_NAME}_search_needed): Likewise.
5639 (gld${EMULATION_NAME}_try_needed): Likewise.
5640 (gld${EMULATION_NAME}_check_needed): Likewise.
5641 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5642 gld${EMULATION_NAME}_after_open.
5643
5644Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5645
5646 * configure.in (i386-*-win32): New target.
5647
5648Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5649
5650 * lexsup.c (parse_args): Let -G either set the small data size or
5651 be equivalent to --shared, depending on the next argument. Accept
5652 and ignore -z for Solaris compatibility.
5653
5654Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5655
5656 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5657 it in link_info.base_file. Fix indentation.
5658
5659Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5660
5661 * ldmain.c (main): Always initialize PE info in link_info.
5662 * lexsup.c (OPTION_BASE_FILE): New option.
5663 (parse_args): Handle new option.
5664 * emulparams/armpe.sh: Output pei.
5665 * emultempl/i386pe.em: Add newline to end.
5666 * scripttempl/armpe.sc: Change output and quote the $s.
5667 * scripttempl/i386pe.sc: Change output and quote the $s.
5668
5669Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5670
5671 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5672
5673 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5674 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5675 (i386msdos.o): New target.
5676 * config/i386-msdos.mt: Created.
5677 * emulparams/i386msdos.sh: Created.
5678 * scripttempl/i386msdos.sc: Created.
5679
5680Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5681
5682 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5683 that contains pointers to be relocated.
5684
5685Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5686
5687 * mpw-esh.c: New file, modified for MPW from esh.c.
5688 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5689 use *() to concat stab sections instead of [].
5690
5691Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5692
5693 * scripttempl/armpe.sc: Add constructor support.
5694
5695Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5696
5697 * ldlang.c (lang_size_sections): Any section with a DATA
5698 statement has contents.
5699
5700Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5701
5702 * emulparams/m68kelf.sh (NOP): Define.
5703 (DYNAMIC_LINK): Don't define.
5704 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5705 will come from the linker script.
5706
5707Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5708
5709 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5710
5711Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5712
5713 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5714
5715Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5716
5717 From Andrew Cagney <cagney@highland.com.au>
5718 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5719 elf32lppc.
5720
5721Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5722
5723 Add support for ARM-PE.
5724 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5725 * configure.in: Recognize armpe.
5726 * config/arm-pe.mt: New file.
5727 * emulparams/armpe.sh: New file.
5728 * scripttempl/armpe.sc: New file.
5729
5730
5731Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5732
5733 * configure.in (h8300h-*-hms): Deleted
5734 * config/cf-h8300h.mt: Deleted.
5735
5736Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5737
5738 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5739
5740 From David Taylor (dtaylor@armltd.co.uk)
5741 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5742 * configure.in: Recognize arm{,e[lb]-*-aout.
5743 * config/arm[lb]-aout.mt: New files.
5744 * emulparams/armaout[lb].sh: New files.
5745 * scripttempl/armaout.sc: New file.
5746
5747Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5748
5749 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5750 be unique in 8 characters for DOS.
5751
5752 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5753 * emulparams/elf32ppcle.sh: Deleted.
5754
5755Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5756 Tom Griest <griest@cs.yale.edu>
5757
5758 Initial support for PE executables (eg NT, win32)
5759
5760 * Makefile.in (configure.in, ei386pe): Add support.
5761 * ldmain.c (main): Initialize PE argument info.
5762 * ldwrite.c (print_file_stuff): Don't print out .drectve
5763 and .debug section info.
5764 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5765 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5766 Handle new arguments.
5767 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5768 New files
5769
5770Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5771
5772 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5773 segment. This allows ld -r to preserve unwind sections.
5774
5775Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5776
5777 * configure.in: Add little endian PowerPC support.
5778
5779 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5780 (eelf32ppcle.c): Support for little endian PowerPC.
5781
5782 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5783 * emulparams/elf32ppcle.sh: Ditto.
5784
5785Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5786
5787 * ldlang.c (print_output_section_statement): Check
5788 subsection_alignment, instead of checking section_alignment twice.
5789 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5790
5791Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5792
5793 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5794
5795Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5796
5797 * ldwrite.c (ldwrite): Before doing anything, reset the error
5798 code. If bfd_final_link returns an error, but the error code is
5799 unset, don't issue an extra message. Assume a correct error
5800 message was already set.
5801
5802Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5803
5804 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5805 (em68kelf.o): New target.
5806 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5807 * configure.in: Use them for m68*-*-elf.
5808
5809Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5810
5811 Merge in support for Mac MPW as a host.
5812 (Old change descriptions retained for informational value.)
5813
5814 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5815 (i386-unknown-coff): Remove.
5816 (sh-hitachi-hms): New target.
5817 (emulation_ofiles): Set correctly for each target.
5818 (version, TDEFINES): Add to makefile fragment.
5819 * mpw-make.in (BISON): Use byacc instead of bison.
5820 (em_*.c): Replace with e*.c everywhere.
5821 (ldgram.h): Separate action from ldgram.c generation.
5822 (LD_PROG): Depend on Version.r.
5823 (Version.r): generate from version info.
5824 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5825
5826 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5827 i386-unknown-aout, i386-unknown-coff): New targets.
5828 (m68k-aout, m68k-coff): Remove targets.
5829 (mk.tmp): Add definition of EMUL.
5830
5831 * mpw-config.in (emulname): Set based on target.
5832 (ldemul-list.h): Construct.
5833 * mpw-make.in (install-only): New target.
5834 (install): Depend on install-only.
5835
5836 * mpw-make.in (bindir): Fix pathname.
5837 (install): Move here from mpw-build.in.
5838
5839 * mpw-config.in: New file, MPW configuration fragment.
5840 * mpw-make.in: New file, MPW makefile fragment.
5841 (This file is semi-automatically generated from Makefile.in.)
5842 * ldfile.c (slash): If MPW, set to `:'.
5843 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5844 prevent redefinition errors.
5845
5846Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5847
5848 * ldwrite.c (clone_section): Align clone sections on even
5849 boundaries.
5850
5851Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5852
5853 * configure.in: Change linux to default to elf. Using
5854 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5855 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5856 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5857 * config/i386-lelf.mt: Remove.
5858
5859Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5860
5861 * ldmain.c (main): If opening the map file fails, call
5862 bfd_set_error before calling einfo.
5863
5864 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5865
5866Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5867
5868 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5869 does mark shared libraries as executable.
5870
5871Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5872
5873 * ldlang.c (lang_common): Change power to int. Pass larger values
5874 before smaller values.
5875 (lang_one_common): Treat info as int *. Don't bother to check for
5876 last value, since it is now zero.
5877
5878Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5879
5880 * ldlang.c (load_symbols): An empty archive is OK.
5881
5882Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5883
5884 * ldmain.c (progress.h): Include.
5885 (main): Call START_PROGRESS and END_PROGRESS.
5886
5887Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5888
5889 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5890 .dtors sections, so that these pointers get relocated also.
5891 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5892 and end of the constructors/destructors.
5893
5894Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5895
5896 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5897 describes an archive, call bfd_link_add_symbols on each member.
5898 * ldmain.c (whole_archive): New variable.
5899 (main): Initialize it to false.
5900 * ldmain.h: Declare whole_archive.
5901 * lexsup.c (parse_args): Grok --whole-archive switch.
5902 * ld.texinfo, ld.1: Document --whole-archive.
5903
5904Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5905
5906 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5907 using the default emulation.
5908
5909 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5910 LDEMULATION.
5911 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5912
5913Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5914
5915 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5916 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5917
5918Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5919
5920 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5921
5922 * ldlex.l: Return -lFILENAME as the token LNAME.
5923 * ldgram.y: Add token LNAME.
5924 (input_list): Treat LNAME like NAME, but pass it to
5925 lang_add_input_file as lang_input_file_is_l_enum.
5926 * ld.texinfo: Document using -lFILENAME in INPUT.
5927
5928Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5929
5930 * ldlang.c (lang_check): If the architectures are compatible call
5931 bfd_merge_private_bfd_data to let the backend do additional
5932 checks.
5933
5934Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5935
5936 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5937 all supported emulations.
5938
5939Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5940
5941 * ldemul.c (ldemul_list_emulations): New function.
5942 * ldemul.h (ldemul_list_emulations): Declare.
5943 * ldver.c (help): List supported targets and emulations.
5944
5945Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5946
5947 * scripttempl/elf.sc (.debug): Relocate to address 0.
5948 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5949 .debug_sfnames, .line): Likewise.
5950
5951Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5952
5953 * emultempl/elf32.em (hold_rel): New static variable.
5954 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5955 contents whose names begin with ".rel" after hold_rel. Remove the
5956 assertion which checked for unplaced .rel sections. Don't try to
5957 sort the section into place if place->bfd_section is NULL.
5958 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5959 section beginning with ".rel".
5960
5961Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5962
5963 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5964 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5965 * ld.1: Similar change.
5966
5967Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5968
5969 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5970 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5971
5972Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5973
5974 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5975 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5976 * config/i386-lelf.mt: New file.
5977 * config/i386-gelf.mt: New file.
5978
5979Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5980
5981 * configure.in: Match on mips-ecoff, and default to the IDT
5982 configuration.
5983
5984Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5985
5986 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5987 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5988 to double the size of the table.
5989
5990Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5991
5992 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5993 is a directory.
5994
5995Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5996
5997 * ldmain.c (main): If trace_file_tries is true, and we are using
5998 an internal linker script, print out the script.
5999 * ldfile.c (try_open): Reindent function. Make the messages about
6000 opening script files more informative.
6001
6002 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6003 * ld.texinfo, ld.1: Update accordingly.
6004
6005Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6006
6007 * ldlang.c (lang_one_common): Adjust references to common symbol
6008 information for new structure.
6009
6010Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6011
6012 * ldmain.c (undefined_symbol): Handle section being NULL.
6013
6014 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6015 * ldexp.c (fold_name): Likewise.
6016 * ldlang.c (print_one_symbol): Likewise.
6017 (lang_finish): Likewise.
6018 * ldmain.c (multiple_common): Likewise.
6019 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6020 renamed to bfd_link_hash_undefweak.
6021
6022 * scripttempl/alpha.sc: Set address of .data section correctly
6023 when -n or -N is used. Patch from Chris G Demetriou
6024 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6025 * scripttempl/mips.sc: Similar change.
6026
6027Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6028
6029 * ldlang.c (lang_size_sections): Clarify error message when user
6030 specified start addr conflicts with region. Fix resetting of
6031 region pointer.
6032
6033Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6034
6035 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6036 in lang_allocating_phase_enum.
6037
6038Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6039
6040 * Makefile.in (distclean): Depend upon clean. Don't bother to
6041 remove files which will be removed by clean. From patch by
6042 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6043
6044Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6045
6046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6047 a MIPS target, clobber the size of all but the first input
6048 .reginfo section to be 0, so that lang_size_sections sets the
6049 correct size for the output .reginfo section.
6050
6051Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6052
6053 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6054 Remove unused variable is.
6055
6056Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6057
6058 * configure.in: Add support for powerpc-*-eabi.
6059
6060 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6061 support.
6062
6063 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6064 elf.sc, which defines some new symbols PowerPC elf needs.
6065
6066Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6067
6068 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6069 constructor entry is in the absolute section.
6070
6071Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6072
6073 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6074 * config/i386-gnu.mt: New file. Include ELF support.
6075
6076Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6077
6078 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6079 there are any input sections named .gnu.warning, treat them as
6080 containing a warning message to be printed by the linker, and
6081 clobber the size so that the message is not copied into the output
6082 file.
6083 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6084 section.
6085
6086Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6087
6088 * configure.in (w65-*-*): New target.
6089 * Makefile.in: Update.
6090 * scripttempl/w65.sc: New.
6091 * config/coff-w65.mt: New.
6092
6093Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6094
6095 * ldlang.c (lang_place_orphans): Don't ignore files with
6096 just_syms_flag set. Instead, put all their sections in
6097 bfd_abs_section_ptr, using the section VMA as the output_offset.
6098
6099Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6100
6101 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6102 name `reloc_howto_type', since it's now defined to be const.
6103 * ldlang.c (lang_add_reloc): Ditto.
6104 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6105
6106Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6107
6108 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6109 to a relative value does not require forcing the relative value to
6110 be absolute. Also, reindent function.
6111
6112Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6113
6114 * ldwrite.c (clone_section): Create a symbol with the
6115 same name as the section.
6116
6117Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6118
6119 * ld.h (split_by_reloc, split_by_file): New flags.
6120 * ldwrite.c (clone_section, split_sections): New functions.
6121 * lexsup.c (parse_args): Understand new split options.
6122
6123Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6124
6125 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6126 .data segment. They must be writable when creating a shared
6127 library. From H.J. Lu <hjl@nynexst.com>.
6128
6129Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6130
6131 * emultempl/miposecoff.em: New file.
6132 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6133 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6134 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6135 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6136 used. Align _fdata to a 16 byte boundary.
6137 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6138 generic.em.
6139 (emipsidtl.c): Likewise.
6140 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6141
6142 * ld.h (args_type): Add new field embedded_relocs.
6143 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6144 (ld_emulation_xfer_struct): Add new field after_open.
6145 * ldemul.c (ldemul_after_open): New function.
6146 (after_open_default): New function.
6147 * ldlang.c (lang_process): Call ldemul_after_open.
6148 * lexsup.c (parse_args): Handle --embedded-relocs.
6149 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6150 new after_open field to after_open_default.
6151 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6152 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6153 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6154 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6155 * ld.texinfo, ld.1: Mention -embedded-relocs.
6156
6157Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6158
6159 * Makefile.in: Add eshl.o.
6160 * config/coff-sh.mt: Add shl emulation.
6161
6162Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6163
6164 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6165 Youngdale <eric@aib.com>.
6166
6167Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6168
6169 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6170 * config/i386linux.mh: New file; set HOSTING_CRT0.
6171 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6172 /usr/lib, since that is already in LIB_PATH.
6173
6174Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6175
6176 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6177 address.
6178 (.data, .bss): If "-N", then place the data/bss just after the end
6179 of the .text section rather than at the default 0x40000000.
6180
6181 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6182 text segment.
6183
6184Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6185
6186 Patches from Eric Youngdale <eric@aib.com>:
6187 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6188 when generating a shared library.
6189 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6190 attempting to place an orphaned relocation section when generating
6191 a dynamically linked object.
6192
6193 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6194 _start.
6195
6196Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6197
6198 * ld.h (args_type): Add field export_dynamic.
6199 * lexsup.c (parse_args): Recognize --export-dynamic.
6200 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6201 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6202
6203Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6204
6205 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6206 we allocate common symbols.
6207
6208Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6209
6210 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6211 .rela.fini to the list of .rel* sections.
6212
6213Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6214
6215 * ldlang.c (load_symbols): Add new argument place. Only accept
6216 linker scripts if place is not NULL. Put commands found in an
6217 assumed linker script into place.
6218 (lookup_name): Pass NULL as place argument to load_symbols.
6219 (open_input_bfds): In lang_input_statement_enum case, pass a place
6220 argument to load_symbols, and store any new statements after the
6221 current one.
6222
6223Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6224
6225 * ldver.c (ldversion): Bump to 2.5.3.
6226
6227Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6228
6229 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6230
6231Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6232
6233 * Makefile.in (check): Add missing "else true" clause.
6234
6235 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6236
6237 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6238 entry point to "start". Align at end of each section to 0x200.
6239 Start .text section 0x1000 later. Add _etext, _edata, _end
6240 symbols.
6241
6242Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6243
6244 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6245 composed of different object file formats.
6246 (ldctor_build_sets): If the output format does not support the
6247 reloc, and we are not generating a relocateable link, try getting
6248 the reloc from the input format.
6249
6250Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6251
6252 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6253 (em68knbsd.c): New target.
6254
6255 * config/m68k-nbsd.mt: New file.
6256 * emulparams/m68knbsd.sh: New file.
6257 * configure.in (m68*-*-netbsd*): Use above configs.
6258
6259Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6260
6261 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6262 appropriately named static library, stop the search at that
6263 directory.
6264
6265Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6266
6267 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6268 and esparcnbsd.o; sorted entries.
6269 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6270
6271 * config/netbsd532.mt: Removed.
6272 * emulparams/netbsd532.sh: Removed.
6273
6274 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6275 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6276 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6277 sparc*-*-netbsd*): Use above configs.
6278
6279Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6280
6281 * ldmain.c (multiple_common): One of the types may now be
6282 bfd_link_hash_indirect. The old BFD argument may be NULL.
6283
6284Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6285
6286 * configure.in: Add * at the end of m68k-hp-hpux.
6287
6288Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6289
6290 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6291 YY_CHAR *.
6292
6293Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6294
6295 * scripttempl/nw.sc: Gather constructors and destructors and
6296 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6297
6298Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6299
6300 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6301 (ei386nw.c, eppcnw.c): New targets.
6302
6303 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6304 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6305
6306 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6307 instead of {i386,ppc}-elf.
6308
6309 * configure.in (sparc*-*-netware): Removed. There is no such
6310 thing anymore.
6311
6312 * ldint.texinfo: Move misplaced `@end iftex'.
6313
6314Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6315
6316 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6317 .rela.dtors to the list of .rel* sections.
6318
6319Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6320
6321 * ldver.c (ldversion): Update to version 2.5.
6322 * Version 2.5 released.
6323
6324 * configure.in (all_targets): Handle i386-linux*.
6325
6326Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6327
6328 * scripttempl/aout.sc: Set _etext and __etext to ., not
6329 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6330 will not break any other system. From Eric Valette
6331 <ev@chorus.fr>.
6332
6333Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6334
6335 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6336 --verbose to get the old -V behaviour.
6337 * ld.1, ld.texinfo: Document this change.
6338
6339Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6340
6341 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6342 assertion, since it could fail with a user defined linker script.
6343
6344 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6345 name in the hash table during the first phase--the hash table does
6346 not even exist at that point, much less have the right value.
6347
6348 * Makefile.in (CC): Define.
6349 (CXX): Move definition, change from g++ to gcc.
6350 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6351 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6352 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6353 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6354 (.cc.o): Comment out.
6355 (testdir): Remove.
6356 (site.exp): Don't create testdir or set tmpdir.
6357 (check): Run checks even if not running native. Use CC_FOR_TARGET
6358 instead of RUNTEST_CC, and likewise for CXX.
6359 (cdtest targets): Comment out.
6360 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6361 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6362 * cdtest-main.cc, cdtest.exp: Remove.
6363
6364Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6365
6366 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6367 file naming problems.
6368 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6369 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6370 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6371 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6372 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6373 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6374 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6375
6376 * genscripts.sh: Always search /usr/local/TARGET/lib.
6377
6378 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6379
6380Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6381
6382 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6383
6384Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6385
6386 * lexsup.c (parse_args): Add support for -a for HP/UX
6387 compatibility.
6388
6389 * lexsup.c (parse_args): -c takes an argument.
6390
6391Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6392
6393 * ld.h (args_type): Add new field endian.
6394 * lexsup.c (parse_args): Handle -EB and -EL by setting
6395 command_line.endian.
6396 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6397 * ldlang.c (lang_add_output_format): Add arguments big and little.
6398 If command_line.endian is set, use it to select big or little
6399 rather than the default. Changed all callers.
6400 * ldlang.h (lang_add_output_format): Update declaration.
6401 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6402 LITTLE_OUTPUT_FORMAT.
6403 * emulparams/elf32mipl.sh: Likewise.
6404 * emulparams/mipsbig.sh: Likewise.
6405 * emulparams/mipsbsd.sh: Likewise.
6406 * emulparams/mipsidt.sh: Likewise.
6407 * emulparams/mipsidtl.sh: Likewise.
6408 * emulparams/mipslit.sh: Likewise.
6409 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6410 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6411 OUTPUT_FORMAT.
6412 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6413 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6414 * scripttempl/mipsbsd.sc: Likewise.
6415
6416 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6417 depending upon ldgram.c, so that a parallel make does not try to
6418 build both at once.
6419
6420 * configure.in (mips*el-elf*): New target.
6421 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6422 (eelf32mipl.c): New target.
6423
6424 * config/mipsl-elf32.mt: New file.
6425 * emulparams/elf32mipl.sh: New file.
6426
6427Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6428
6429 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6430 ld -r -S -x.
6431
6432Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6433
6434 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6435 returned by find_nearest_line, in case the file name is something
6436 unhelpful such as a .h file. Handle %u.
6437
6438Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6439
6440 * ldlang.c (lang_do_assignments): Make sure output statement
6441 has an attached bfd_section before trying to dereference it.
6442
6443Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6444
6445 * ld.h (ld_config_type): Add new field warn_once.
6446 * ldmain.c (undefined_symbol): Handle -warn-once.
6447 * lexsup.c (parse_args): Recognize -warn-once.
6448 * ld.texinfo (Options): Document -warn-once.
6449 * ld.1: Likewise.
6450
6451 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6452 name. For %C, print the function name on a separate line, to keep
6453 the length of error messages under control.
6454 * ldmain.c (multiple_definition): Use %D for ``first defined
6455 here.''
6456 (undefined_symbol): Use %D for ``more undefined references
6457 follow''.
6458
6459 * ldmisc.c (multiple_warn): Remove; no longer used.
6460 * ldmisc.h (multiple_warn): Don't declare.
6461
6462Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6463
6464 * ldlang.c (print_output_section_statement): Print all lines
6465 to the map file.
6466
6467Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6468
6469 * ldlang.c (load_symbols): Check for archive before object. Use
6470 bfd_check_format_matches, and, if ambiguous, print a list of
6471 matching formats. If file format is not recognized, treat file as
6472 a linker script.
6473 * ldgram.y (yyerror): If assuming an object file is a script,
6474 mention that. Tweak the format of the error messages.
6475 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6476 guess that this is not actually a script, and just report that the
6477 file format was not recognized.
6478 * ld.texinfo (Options): Admit that -( may be used more than once.
6479 Add note that unrecognized object files are now treated as linker
6480 scripts.
6481
6482 * ldfile.c (ldfile_input_filename): Make const.
6483 (ldfile_assumed_script): New variable.
6484 (try_open): Change arguments types to const.
6485 (ldfile_find_command_file): Likewise.
6486 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6487 * ldfile.h: Update declarations for ldfile.c changes.
6488 * ldlex.l: Include <ctype.h>.
6489 (file_name_stack): Change to be const char *.
6490 (lineno_stack): New static variable.
6491 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6492 (lex_push_file): Make name argument const. Initialize
6493 lineno_stack entry.
6494 (lex_redirect): Initialize lineno_stack entry.
6495 (lex_warn_invalid): Handle non printable characters nicely.
6496 * ldlex.h (lex_push_file): Declare second argument as const.
6497
6498 * ldgram.y (ifile_p1): Recognize GROUP.
6499 * ldlex.l: Recognize GROUP.
6500 * ld.texinfo (Option Commands): Document GROUP.
6501
6502Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6503
6504 * config/m68klynx.mh: New file.
6505
6506Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6507
6508 * emultempl/hppaelf.em: Add newlines to the error messages.
6509
6510Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6511
6512 * config/i386lynx.mh: New file.
6513 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6514 unless CONSTRUCTING.
6515
6516Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6517
6518 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6519 (GENERATE_SHLIB_SCRIPT): Define as yes.
6520 (DYNAMIC_LINK): Define as false.
6521 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6522 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6523 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6524 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6525 generic.em.
6526
6527Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6528
6529 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6530
6531Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6532
6533 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6534 .got section is now explicitly handled in elf.sc.
6535
6536Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6537
6538 * scripttempl/alpha.sc: Redo script to set . outside of sections
6539 and not bother to explicitly specify section addresses.
6540 Explicitly place .sdata section.
6541
6542Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6543
6544 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6545
6546 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6547 0, and to only be marked as NOLOAD if relocating.
6548 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6549 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6550 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6551 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6552 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6553 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6554 * scripttempl/sparclynx.sc: Likewise.
6555
6556Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6557
6558 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6559 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6560 New files.
6561
6562Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6563
6564 * ld.h (args_type): Add field soname.
6565 * lexsup.c (parse_args): Handle -soname argument.
6566 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6567 pass soname.
6568 * ld.texinfo: Document -soname.
6569
6570Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6571
6572 * ldlang.c (lang_check): Don't try to set the architecture if the
6573 input and output files are incompatible. Just warn.
6574
6575Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6576
6577 * configure.in: Change i[34]86 to i[345]86.
6578
6579Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6580
6581 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6582
6583Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6584
6585 Make the ELF linker handle orphaned sections reasonably. Also,
6586 define __start_SECNAME and __stop_SECNAME around sections whose
6587 names can be represented in C, for the benefit of symbol sets in
6588 glibc.
6589 * ldemul.h (ldemul_place_orphan): Declare.
6590 (ld_emulation_xfer_type): Add place_orphan field.
6591 * ldemul.c (ldemul_place_orphan): New function.
6592 * ldlang.h (wild_doit): Declare.
6593 * ldlang.c (wild_doit): Make nonstatic.
6594 (lang_place_orphans): Call ldemul_place_orphan.
6595 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6596 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6597 static variables.
6598 (gld${EMULATION_NAME}_place_orphan): New static function.
6599 (gld${EMULATION_NAME}_place_section): New static function.
6600 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6601
6602Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6603
6604 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6605
6606Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6607
6608 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6609 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6610
6611Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6612
6613 * ldexp.h (exp_get_abs_int): Declare.
6614
6615Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6616
6617 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6618 * ldexp.c (exp_get_abs_int): New function.
6619
6620Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6621
6622 * configure.in: add i960-nindy-coff support.
6623
6624Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6625
6626 * ldlex.l (yy_create_string_buffer): Handle change to internal
6627 interface in flex 2.4.7.
6628
6629Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6630
6631 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6632 New function; add 0x20 to any use of -Ttext.
6633 (gld${EMULATION_NAME}_create_output_section_statements): New
6634 function.
6635 (ld_${EMULATION_NAME}_emulation): Use the new function
6636 gld${EMULATION_NAME}_create_output_section_statements.
6637
6638Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6639
6640 * scripttempl/mips.sc: Redo script to set . outside of sections
6641 and not bother to explicitly specify section addresses.
6642
6643Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6644
6645 * scripttempl/elf.sc: Copy several more relocation sections into
6646 the output. Put .got.plt sections into .got.
6647
6648Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6649
6650 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6651
6652 Add a new script operator, PROVIDE, to define a symbol only if it
6653 is needed.
6654 * ldgram.y (PROVIDE): New token.
6655 (assignment): Accept PROVIDE.
6656 * ldlex.l (PROVIDE): New token.
6657 * ldexp.h (node_type): Add etree_provide to node_class enum.
6658 (exp_provide): Declare.
6659 * ldexp.c (exp_fold_tree): Handle etree_provide.
6660 (exp_provide): New function.
6661 (exp_print_tree): Handle etree_provide.
6662 * ld.texinfo: Document PROVIDE.
6663
6664 * ldlang.c (lang_common): Pass desired alignment to
6665 lang_one_common as power of two.
6666 (lang_one_common): Get common symbol alignment from linker hash
6667 table entry. Treat desired alignment as a power of two.
6668
6669 * ldlang.c (wild_section): Attach all section with the given name,
6670 not just the first one. If there is no name, attach all sections
6671 even if the SEC_IS_COMMON flag is set.
6672
6673Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6674
6675 * ld.h (args_type): Add field rpath.
6676 * lexsup.c (S_ISDIR): Define if not already defined.
6677 (parse_args): Add support for -rpath. If -R is used to name a
6678 directory, treat it as -rpath for Solaris compatibility.
6679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6680 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6681 * ldmain.c (main): Initialize command_line.rpath to NULL.
6682 * ld.texinfo: Document -rpath option.
6683
6684Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6685
6686 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6687 parameters.
6688
6689 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6690
6691 * config/pc532mach.mt: New file. Pc532 mach target support.
6692
6693 * config/pc532mach.mh: New file. Pc532 mach host support.
6694
6695 * config/netbsd532.mt: New file. Netbsd 532 target support.
6696
6697 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6698
6699 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6700 dependency.
6701
6702Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6703
6704 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6705 bfd_abs_section_ptr, not &bfd_abs_section.
6706
6707 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6708 no_argument to required_argument. From djm.
6709
6710Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6711
6712 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6713 sections to force a VMA of 0; needed for ELF backends which have
6714 not been converted to the new linker style.
6715
6716Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6717
6718 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6719 it was for the HPUX dynamic loader's use and it creates problems
6720 with ELF GDB.
6721
6722Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6723
6724 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6725 * ldlang.h (lang_do_assignments): Put external decl here.
6726 * emultempl/hppaelf.em: Minor cleanups throughout file.
6727 (hppa_elf_create_output_section_statements): Rewrite.
6728 (hppaelf_finish): Rewrite.
6729
6730Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6731
6732 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6733
6734 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6735 accept plain -B.
6736 * ld.texinfo: -Bstatic is not ignored.
6737
6738Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6739
6740 * ldlex.l: Recognize \r the same as \n.
6741
6742Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6743
6744 Preliminary support for generating shared libraries, from Eric
6745 Youngdale <ericy@cais.cais.com>.
6746 * genscripts.sh: If the emulation parameter file sets
6747 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6748 CREATE_SHLIB defined.
6749 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6750 link_info.shared is set, use the .xs script file.
6751 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6752 .interp section, and don't include TEXT_START_ADDR in the starting
6753 address of the first section.
6754 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6755 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6756
6757Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6758
6759 * configure.in: Change --with-targets to --enable-targets.
6760
6761Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6762
6763 * lexsup.c (parse_args): Add support for new options -( -) with
6764 synonyms --start-group --end-group.
6765 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6766 (lang_group_statement_type): Define new struct.
6767 (lang_statement_union_type): Add group_statement field.
6768 (lang_enter_group, lang_leave_group): Declare.
6769 * ldlang.c (lang_for_each_statement_worker): Handle
6770 lang_group_statement_enum.
6771 (map_input_to_output_sections, print_statement): Likewise.
6772 (lang_size_sections, lang_do_assignments): Likewise.
6773 (open_input_bfds): Completely rewrite. Now does its own looping,
6774 rather than using lang_for_each_statement. Handle groups.
6775 (lang_process): Update call to open_input_bfds.
6776 (print_group): New static function.
6777 (lang_enter_group, lang_leave_group): New static functions.
6778 * ldfile.c (ldfile_open_file): If the file has already been
6779 opened, just return rather than taking an assertion failure.
6780 * ldver.c (help): Mention new options.
6781 * ld.texinfo: Document new options.
6782
6783 * ldlang.c (end_of_data_section_statement_list): Don't define.
6784 (lang_leave_output_section_statement): Don't set obsolete variable
6785 end_of_data_section_statement_list.
6786
6787 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6788 ALIGN.
6789
6790 * ldlang.c (lang_size_sections): Adjust current region address
6791 even for sections with an explicit address. From
6792 ralphc@pyramid.com (Ralph Campbell).
6793
6794 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6795 From jrs@world.std.com (Rick Sladkey).
6796
6797 * scripttempl/mipsbsd.sc: Let sections align to their natural
6798 boundaries.
6799
6800Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6801
6802 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6803 &bfd_abs_section.
6804 (lang_abs_symbol_at_beginning_of): Likewise.
6805 (lang_abs_symbol_at_end_of): Likewise.
6806 (lang_size_sections): Use bfd_is_abs_section to check for the
6807 absolute section. Don't try to set the VMA or output_offset or
6808 size of the absolute section.
6809 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6810 undefined section.
6811
6812Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6813
6814 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6815 when generating relocatable objects.
6816
6817Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6818
6819 * emultempl/linux.em: New file providing support for linking
6820 against Linux shared libraries.
6821 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6822 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6823
6824Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6825
6826 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6827 * ldmain.c (main): Initialize link_info.shared to false. Give
6828 error if link_info.relocateable and link_info.shared are both set.
6829
6830 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6831 it as naming an emulation to be added to EMULATION_OFILES.
6832 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6833
6834 * Makefile.in: Rebuilt dependencies.
6835 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6836 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6837 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6838 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6839 (ei386linux.c): Remove; now in Makefile.in.
6840 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6841 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6842 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6843 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6844 (eelf64_sparc.c): Remove; now in Makefile.in.
6845 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6846 (eelf32_sparc.c): Remove; now in Makefile.in.
6847
6848 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6849 no owner--it might be bfd_abs_section. From Eric Youngdale
6850 <ericy@cais.cais.com>.
6851
6852 * scripttempl/aout.sc: Let sections align to their natural
6853 boundaries.
6854
6855Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6856
6857 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6858 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6859 * ldemul.c: Include ldexp.h and ldlang.h.
6860 (ldemul_open_dynamic_archive): New function.
6861 * ldfile.h (ldfile_open_file_search): Declare.
6862 * ldfile.c: Include ldemul.h.
6863 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6864 argument, not bfd *. Change all callers.
6865 (ldfile_open_file_search): Rename from open_a. Return boolean
6866 argument, not bfd *. Clean up. Change all callers.
6867 (ldfile_open_file): If doing a dynamic link, call
6868 ldemul_open_dynamic_archive rather than assuming the extension of
6869 a dynamic object is ".so".
6870 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6871 New function.
6872 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6873 field.
6874 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6875
6876 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6877 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6878 Accept -static as a synonym for -non_shared.
6879
6880 Let the user change the dynamic linker used by ELF code.
6881 * ld.h (args_type): Add new field interpreter.
6882 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6883 handle it.
6884 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6885 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6886 the ELF backend to return the .interp section. If
6887 command_line.interpreter is not NULL, set the contents of .interp
6888 to it.
6889 * ld.texinfo: Mention -dynamic-linker.
6890
6891 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6892 generic.em.
6893
6894 * lexsup.c (parse_args): Sort out the option macros and change the
6895 definitions to make it easier to add a new option.
6896
6897 * scripttempl/aout.sc: Define __etext and __edata to go along with
6898 _etext and _edata.
6899
6900 * ld.h (ld_config_type): Add new field traditional_format.
6901 * lexsup.c (parse_args): Add traditional-format to longopts, and
6902 handle it.
6903 * ldmain.c (main): Initialize config.traditional_format to false.
6904 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6905 flags of output_bfd according to config.traditional_format.
6906 * ldver.c (help): Mention -traditional-format.
6907 * ld.texinfo: Document -traditional-format.
6908
6909Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6910
6911 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6912 they are encountered.
6913
6914Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6915
6916 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6917 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6918
6919Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6920
6921 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6922 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6923
6924 * ldfile.c (open_a): If this is not an archive, try to open it in
6925 the current directory before searching for it.
6926
6927 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6928
6929 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6930 BLOCK works in a section address as documented.
6931
6932 * ldgram.y (YYDEBUG): Don't define.
6933
6934Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6935
6936 * emultempl/gld960.em: Pass false for new argument to
6937 ldfile_add_library_path.
6938 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6939
6940 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6941 link.
6942
6943Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6944
6945 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6946
6947Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6948
6949 * Makefile.in (check): Delete ld.new dependency so that a regression
6950 test doesn't trigger a rebuild of the linker.
6951
6952Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6953
6954 * ldlang.c (map_input_to_output_sections): For lang_address, call
6955 init_os if it hasn't already been called.
6956
6957Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6958
6959 Add support for SunOS shared libraries.
6960 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6961 shared library support code.
6962 * emultempl/sunos.em: New file.
6963 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6964 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6965 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6966 (esun3.c): Likewise.
6967
6968 * ldlang.c: Minor formatting cleanups.
6969 (lang_for_each_input_file): New function.
6970 * ldlang.h (lang_for_each_input_file): Declare.
6971
6972 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6973 field.
6974 (search_head): Declare.
6975 (ldfile_add_library_path): Add new cmdline argument in prototype.
6976 * ldfile.c (search_head): Make non-static.
6977 (search_dirs_type): Move to ldfile.h.
6978 (ldfile_add_library_path): Accept cmdline argument, and save it.
6979 * lexsup.c (parse_args): Pass true for new cmdline argument of
6980 ldfile_add_library_path.
6981 (set_default_dirlist): Likewise.
6982 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6983 argument of ldfile_add_library_path.
6984 * ldgram.y (ifile_p1): Likewise.
6985
6986Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6987
6988 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6989 total_size, superfile and chain.
6990 * ldfile.c (open_a): Don't clear search_dirs_flag.
6991 (ldfile_open_file): Don't try to open superfile. Assert that file
6992 has not already been opened.
6993 * ldlang.c (new_afile): Don't initialize superfile.
6994 * ldmain.c (add_archive_element): Don't initialize subfiles or
6995 chain or superfile. Initialize search_dirs_flag to false.
6996
6997Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6998
6999 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7000
7001 Changes from binutils-2.4 release:
7002
7003 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7004 variables, use whitespace, so scripts don't break.
7005
7006 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7007
7008 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7009
7010 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7011 * Makefile.in: Noted change.
7012
7013 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7014 don't know where that's supposed to come from, or why it's
7015 necessary.
7016
7017 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7018
7019 * configure.bat: update to latest makefile.in
7020 * emulpara/go32.sh: set to coff-go32 not aout
7021 * emultemp/generic.em: strength-reduce the structure of
7022 this shell script, since the only available shell for
7023 DOS can't handle complex syntax.
7024 * emultemp/stringify.sed: for "sed -f" instead of inline.
7025 * makefile.in: depend on stringify.sed as well as genscripts.sh
7026 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7027 * genscripts.sh: empty variables aren't always considered "set",
7028 so set them to "y" instead.
7029
7030Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7031
7032 * ldlang.c (entry_symbol): Make static.
7033 (lang_add_entry): Add cmdline argument.
7034 * ldlang.h (lang_add_entry): Change prototype.
7035 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7036 * lexsup.c (parse_args): Likewise.
7037
7038Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7039
7040 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7041 .reginfo an address.
7042 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7043 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7044 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7045
7046Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7047
7048 Add support for ELF shared libraries.
7049 * ld.h (ld_config_type): Add field dynamic_link.
7050 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7051 on attempts to use -r with -relax, -call_shared or -s.
7052 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7053 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7054 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7055 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7056 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7057 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7058 -r and -Ur.
7059 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7060 opening a file with a .so extension first.
7061 * emultempl/elf32.em: New file.
7062 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7063 (NONPAGED_TEXT_START_ADDR): Likewise.
7064 (TEMPLATE_NAME): Define as elf32.
7065 (DATA_PLT): Define.
7066 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7067 * scripttempl/elf.sc: Add placement for new dynamic sections.
7068 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7069 outside of any section. Don't use ALIGN(8); just let one section
7070 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7071 sections; they'll be handled correctly anyhow.
7072 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7073
7074Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7075
7076 * Makefile.in (install): Redirect output of ln to /dev/null.
7077
7078Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7079
7080 * emultempl/hppaelf.em: Change all references of
7081 .hppa_linker_stubs to .PARISC.stubs.
7082 * scripttempl/hppaelf.sc: Likewise.
7083
7084Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7085
7086 * ldlang.c (print_output_section_statement): Change ``no attached
7087 output section'' message slightly.
7088 (lang_do_assignments): Don't recurse down if there is no real
7089 section.
7090
7091 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7092 match corresponding change in emulation templates.
7093 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7094 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7095
7096Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7097
7098 * ldver.c (ldversion): Updated version number.
7099
7100 * cdtest-foo.cc: Use explicit "#pragma implementation".
7101 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7102 * Makefile.in: References to cdtest-func.o changed to
7103 cdtest-bar.o.
7104
7105Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7106
7107 Don't create unnecessary output sections.
7108 * ldlang.c (out_bfd_get_section_by_name): Remove.
7109 (wild_section): Call bfd_get_section_by_name rather than
7110 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7111 section.
7112 (lang_create_output_section_statements): Remove.
7113 (map_input_to_output_sections): For several cases, call init_os if
7114 it has not already been called.
7115 (lang_size_sections): If output section was not created, skip it.
7116 (lang_process): Don't call lan_create_output_section_statements.
7117 (lang_place_orphans): Skip files with just_syms_flags set to true.
7118 * ld.texinfo: Document change.
7119
7120Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7121
7122 * ldlang.c (wild_doit): Don't bother initializing the vma and
7123 section size. Don't special case SEC_SHARED_LIBRARY.
7124 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7125 specially.
7126
7127Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7128
7129 * config/go32.mh : New file for Xgo32X.
7130
7131Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7132
7133 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7134 before calling einfo, since we are reporting an fopen failure.
7135 From jrs@world.std.com (Rick Sladkey).
7136
7137 * configure.in: Use "e" rather than "em_" as prefix for
7138 emulations.
7139
7140Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7141
7142 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7143 filename.
7144 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7145 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7146 Ditto.
7147 * Makefile.in: Changed all generated file names.
7148 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7149 sed patterns to handle new filenames.
7150
7151 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7152 * configure.in: Adjusted.
7153
7154Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7155
7156 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7157 work. Instead, check build dir and $srcdir explicitly, and use
7158 `echo' to get all the filenames.
7159
7160 * configure.in (h8300h-*-hms): Changed ld_target name to
7161 cf-h8300h.
7162 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7163 unique in 8.3.
7164
7165 * config/i960coff.mt: New file.
7166 * emulparams/gld960coff.sh: New file.
7167 * emultempl/gld960c.em: New file.
7168 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7169 i960coff configuration.
7170 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7171
7172 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7173 code isn't included in FSF releases, and it can still be
7174 explicitly selected.
7175 (distclean): Remove site.bak and tmpdir.
7176 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7177 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7178
7179 Patches from Ralph Campbell:
7180 * config/mipsbsd.mh: New file.
7181 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7182 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7183 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7184 instead of `aout'.
7185
7186 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7187
7188Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7189
7190 * config/m68k.mt (EMUL): Set to m68kaout.
7191 * emulparams/m68kaout.sh: New file.
7192 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7193 (em_m68kaout.c): New target.
7194
7195 * ldlang.c (lang_size_sections): If dot moves because of an
7196 assignment, don't try to insert a pad into the absolute output
7197 section, just change the address of the default memory region
7198 instead.
7199
7200 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7201 cdtest-ur.out, and cdtest-ur.tmp.
7202
7203Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7204
7205 * scripttempl/sa29200.sc: Align all sections to four byte
7206 boundaries.
7207
7208Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7209
7210 * Makefile.in, configure.in: Support for go32 coff.
7211 * config/i386-go32.mt: New file
7212 * emulparams/i386go32.sh: New file
7213 * scripttempl/i386go32.sc: New file
7214
7215Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7216
7217 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7218 Lynx-specific script templates.
7219 * configure.in (sparclite*-*-coff): Use coff-sparc.
7220 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7221 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7222 (ENTRY): Set to __main.
7223 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7224 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7225 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7226
7227Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7228
7229 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7230 byte boundary, in case the global constructors do not take up an
7231 even 16 bytes.
7232
7233 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7234 exist, get crtbegin based on gcc -print-libgcc-file-name.
7235 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7236
7237Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7238
7239 * ldlang.c (lang_size_sections): When no address is given for a
7240 section, align it according to its requirements.
7241
7242Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7243
7244 * Makefile.in (clean, distclean): Remove configdoc.texi.
7245
7246Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7247
7248 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7249
7250Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7251
7252 * ldlang.c (lang_size_sections): When relaxing, adjust the
7253 position of a padding statement, and adjust dot accordingly.
7254
7255Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7256
7257 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7258
7259Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7260
7261 * scripttempl/i386coff.sc: If relocating, don't put .init and
7262 .fini sections into .text; keep them separate.
7263 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7264 exist, get crtbegin based on gcc -print-libgcc-file-name.
7265 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7266
7267Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7268
7269 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7270
7271Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7272
7273 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7274 manufacturer.
7275
7276 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7277 if building a final executable.
7278
7279Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7280
7281 * ldmain.c (main): Check the return value of bfd_close.
7282
7283Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7284
7285 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7286 sections never overlap when using -r.
7287
7288Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7289
7290 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7291 changes: get_symtab_upper_bound renamed and returns long,
7292 bfd_canonicalize_symtab returns long, check for error indications.
7293
7294Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7295
7296 * ldlang.c (print_input_section): For section size, use
7297 _cooked_size if it is non-zero, size otherwise.
7298 (size_input_section): Likewise.
7299 (lang_do_assignments): Likewise (case lang_input_section_enum).
7300
7301Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7302
7303 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7304 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7305 (lang_add_input_file): Pass true to new_afile for add_to_list.
7306 (lookup_name): Remove force_load argument. Changed all callers.
7307 Pass false to new_afile for add_to_list. Split loading of symbols
7308 out into separate function.
7309 (load_symbols): New function split out of lookup_name. Don't load
7310 the symbols if they are already loaded.
7311 (open_input_bfds): For lang_input_statement_enum call load_symbols
7312 rather than lookup_name.
7313 (lang_process): Pass abs_output_section rather than NULL to
7314 lang_size_sections.
7315 (lang_startup): Set real field of first_file to true.
7316
7317Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7318
7319 * ldlang.c (had_relax): Removed.
7320 (relax_again): New static variable.
7321 (lang_size_sections): Change call to bfd_relax_section to
7322 correspond to BFD changes. Set relax_again appropriately.
7323 (lang_process): Remove #if 0 code. When relaxing, keep calling
7324 lang_do_assignments and lang_size_sections until relax_again
7325 becomes false.
7326
7327 * emultemp/gld960.em: Include libiberty.h
7328 (gld960_before_parse): Pass NULL as final argument to concat.
7329
7330Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7331
7332 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7333 four byte boundary.
7334
7335 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7336 building a bfd_data_link_order, rather than by setting the section
7337 contents immediately.
7338
7339Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7340
7341 Changes to make -Ur work again.
7342 * ldmain.c (add_to_set): Now takes reloc argument rather than
7343 bitsize. Check config.build_constructors here. If an new hash
7344 table entry is created, mark it as undefined.
7345 (constructor_callback): No longer takes bitsize argument. Pass
7346 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7347 BFD backend supports it.
7348 (reloc_overflow): Handle a NULL abfd argument.
7349 (reloc_dangerous, unattached_reloc): Likewise.
7350 * ldctor.c: Include ldmain.h.
7351 (struct set_info): Change bitsize field to reloc.
7352 (ldctor_add_set_entry): Now takes reloc argument rather than
7353 bitsize. Don't bother to check config.build_constructors here.
7354 (ldctor_build_sets): Get the size from the reloc howto. If
7355 generating relocateable output, call lang_add_reloc rather than
7356 lang_add_data.
7357 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7358 instead of bitsize.
7359 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7360 (lang_reloc_statement_type): New structure.
7361 (lang_statement_union_type): Add reloc_statement field.
7362 (lang_add_reloc): Declare new function.
7363 * ldlang.c (lang_for_each_statement_worker): Handle
7364 lang_reloc_statement_enum.
7365 (map_input_to_output_sections, print_statement): Likewise.
7366 (lang_size_sections, lang_do_assignments): Likewise.
7367 (print_reloc_statement): New function.
7368 (lang_add_reloc): New function.
7369 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7370
7371 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7372 (cdtest-ur, cdtest-ur.out): New targets.
7373 (check-cdtest): Now also check that -Ur works correctly.
7374
7375 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7376
7377Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7378
7379 * ldlang.c (lang_process): Move lang_common call before
7380 map_input_to_output_sections, to ensure that any alignment
7381 constraints set by common symbols are copied over to the output
7382 sections.
7383
7384Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7385
7386 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7387 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7388 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7389 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7390 needed for ELF.
7391
7392Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7393
7394 * config/i386bsd.mh: New file.
7395
7396Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7397
7398 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7399 defined.
7400 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7401 (DATA_START_SYMBOLS): Define _fdata.
7402
7403Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7404
7405 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7406
7407Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7408
7409 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7410 works again. Attach some output symbols to the stub file bfd.
7411
7412 * emultempl/hppaelf.em: Include elf32-hppa.h.
7413 (file_chain): Add decl.
7414 (hppa_look_for_stubs_in_section): Delete decl.
7415 (hppaelf_finish): Reenable code. Do not pass symbols
7416 down to hppa_look_for_stubs_in_section.
7417
7418Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7419
7420 * ldmain.c (write_map): Don't define. Removed all references.
7421 Just use map_file or map_filename instead.
7422 (add_archive_element): Use minfo to write map information, not
7423 info_msg.
7424 (constructor_callback): Use fprintf to write map information, not
7425 info_msg.
7426 * ldmain.h (write_map): Don't declare.
7427 * ldgram.y (mri_script_command): Removed reference to write_map.
7428 * ldlang.c (lang_one_common): Likewise.
7429 * lexsup.c (parse_args): Likewise.
7430
7431Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7432
7433 * scripttempl/elf.sc: Force all sections to be aligned.
7434
7435 * ldgram.y (section): Reverse the order of memspec_opt and
7436 fill_opt to avoid an ambiguity when both are used.
7437 * ld.texinfo: Changed accordingly.
7438
7439 * ldgram.y: Move include of ldlex.h back with other includes.
7440 * ldlex.h (input_type): Don't initialize enum constants to
7441 particular values.
7442 * ldlex.l: Use a switch to return the right token based on
7443 input_type, rather than knowing that input_type has a value based
7444 on a token type.
7445
7446 * ldgram.y (dirlist_ptr): Removed; not used.
7447 * lexsup.c: Include ldver.h.
7448 * Makefile.in: Rebuilt dependencies.
7449
7450Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7451
7452 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7453 (ldlang_add_file): call it here instead.
7454
7455Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7456
7457 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7458
7459Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7460
7461 * emultempl/hppaelf.em: First attempt to clean this file up.
7462 Add comments in several functions as to their purpose and
7463 how they function (or my current best guess). Clean up horrible
7464 spacing and indention that never should have been accepted in the
7465 first place. Add FIXMEs for issues which need to be resolved.
7466 Disable linker-stub generation until it gets fixed. This allows
7467 the linker to at least work on simple code for testing purposes.
7468
7469 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7470 it via hppaelf_finish). Prototype moved into ldlang.h.
7471 (lang_process): Move problematic extra call to lang_size_sections
7472 into the PA ELF specific code.
7473 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7474 lang_size_sections moved here.
7475
7476Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7477
7478 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7479 * config/ppc-elf32.mt: New file.
7480 * emulparams/elf32ppc.sh: New file.
7481 * emultempl/ppc.em: New file.
7482 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7483 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7484 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7485
7486Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7487
7488 * lexsup.c (parse_args): Use symbolic numbers for long options.
7489 Fix misunderstanding in -Y and -call_shared et al.
7490
7491 Use getopt instead of lex and yacc to parse the command line.
7492
7493 * ld.texinfo (Options): Document changes to option syntax.
7494 * Makefile.in: Update dependencies.
7495 * ldver.c (help): Tweak dashes in usage message.
7496 * ldgram.y (%union): Remove unused members.
7497 Remove %tokens for command line options; add ones for input types.
7498 (command_line): Rules removed.
7499 (file): Instead of command line, recognize an
7500 input type indicator, then use the nonterminal for that type.
7501 (defsym_expr): New nonterminal from code formerly in command_line.
7502 * ldlex.h: Declare parser input type enum and variable.
7503 Don't declare parse_line.
7504 * ldlex.l: Remove unused variables. Make some used ones static
7505 and comment them.
7506 (COMMAND): Start state and its rules removed.
7507 At start of yylex, return input state token if at start of input.
7508 (lex_redirect): Don't need to set yyout.
7509 (ldlex_command): Function removed.
7510 * ldmain.c (main): Instead of calling parse_line, set up the
7511 redirections and call yyparse directly.
7512 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7513 "command line".
7514 * lexsup.c: Remove #if 0'd code.
7515 (parse_line): Function removed.
7516 (parse_args): Rewrite to use getopt_long_only.
7517 (set_default_dirlist): New function from code formerly in
7518 ldgram.y:command_line.
7519 (set_section_start): New function.
7520 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7521 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7522 compiled-in link scripts in "{" and "}", as the grammar no longer
7523 wants them to be.
7524
7525Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7526
7527 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7528 require that it be in $(srcdir).
7529
7530Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7531
7532 * ldlang.c (lang_size_sections): Only align section to alignment
7533 required by linker script, not to maximum alignment of input
7534 sections.
7535
7536 * ldlang.h (largest_section): Don't declare.
7537 * ldlang.c (largest_section): Don't define.
7538 (size_input_section): Don't set largest_section; not used.
7539
7540Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7541
7542 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7543
7544Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7545
7546 * ldlang.c, ldmain.c: Include libiberty.h.
7547
7548 * ldmisc.h (concat): Don't declare.
7549 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7550
7551 * ld.h (as_output_section_statement): Removed; not used.
7552
7553Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7554
7555 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7556 bfd_set_error and new error names.
7557
7558Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7559
7560 * ldwrite.c (build_link_order): If the cooked size of the section
7561 has been set, use it, for determining link_order size.
7562 (ldwrite): In the error message displayed if bfd_final_link fails,
7563 indicate that it was in fact the final link step that failed.
7564
7565 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7566 bfd_relax_section, in case it returns false but doesn't flag an
7567 error. If an error is returned, indicate which one it is in the
7568 error message.
7569
7570 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7571 it'll get picked up from $(srcdir) if appropriate.
7572
7573Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7574
7575 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7576 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7577
7578Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7579
7580 * ldlex.l (comment): Increment line number when newline is read.
7581
7582Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7583
7584 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7585 reload the file even if it is already loaded.
7586 (wild): Call lookup_name with force_load argument of 0.
7587 (open_input_bfds): Call lookup_name with force_load argument of 1.
7588 (print_symbol): Remove declaration of non-existent function.
7589 (print_one_symbol): Return true rather than falling off end.
7590
7591Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7592
7593 * ldmain.c (main): Use %ld when printing long values.
7594
7595 * scripttempl/elf.sc: Move _edata after the .sdata section.
7596 Permit OTHER_BSS_SYMBOLS to be defined.
7597 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7598
7599Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7600
7601 * Rename all "hppaosf" files to "hppaelf".
7602 * Change all "osf" references to "elf" in hppaelf files.
7603 * Makefile.in: Likewise.
7604 * configure.in: Likewise.
7605
7606Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7607
7608 * ldmain.c (main): Call xatexit, not atexit.
7609 Call xmalloc_set_program_name.
7610
7611 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7612 bfd_errno.
7613
7614Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7615
7616 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7617 (hppaosf_finish): Call xmalloc, not ldmalloc.
7618 * ldmain.c (preserve_output): Function removed.
7619 (main): Do it here instead.
7620
7621Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7622
7623 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7624 GNU C specific macros.
7625
7626 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7627 call to LANG_FOR_EACH_INPUT_SECTION.
7628
7629Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7630
7631 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7632 deleted; will use libiberty versions instead.
7633 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7634 mri.c Makefile.in: Change callers.
7635
7636 * ldmisc.c (vfinfo): Remove cleanup code.
7637 * ldmain.c (remove_output): Put it here (new function).
7638 (preserve_output): New function.
7639 (main): Register remove_output and preserve_output with atexit.
7640 * ldmain.c ldgram.y: Call xexit instead of exit.
7641 * ldmisc.h: Declare xexit.
7642
7643Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7644
7645 * Makefile.in: Lots of new H8/500 memory models.
7646
7647Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7648
7649 * ldlex.l: Removed duplicate rules.
7650 (yywrap): Provide default definition, needed with some versions of
7651 flex.
7652
7653Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7654
7655 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7656 the archive filename too.
7657
7658 * ldlex.l: Add rule to catch invalid input characters instead of
7659 printing them. Include "ldmain.h" for program_name decl.
7660 (lex_warn_invalid): New function.
7661 * Makefile.in: Add dependency.
7662
7663Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7664
7665 * Makefile.in (check): Don't bother running any tests of
7666 cross-linker until the test suite no longer assumes native mode.
7667
7668Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7669
7670 * ldlang.c (print_one_symbol, print_input_section): Print
7671 global symbols in symbol table again.
7672
7673Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7674
7675 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7676 exit successfully instead of complaining if no input files are
7677 given.
7678
7679Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7680
7681 * Makefile.in: Format variable definitions consistently.
7682 (LD_PROG): Remove unnecessary variables from link command,
7683 change variable LOADLIBES to EXTRALIBS.
7684
7685 * ldmain.c (main): Compute and display total execution time.
7686 * ld.texinfo (-stats): Document the option.
7687
7688Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7689
7690 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7691 arguments.
7692
7693 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7694 after opening BFD.
7695
7696 * ldlang.c (relaxing): Removed global variable.
7697 (lang_size_sections): If the canonical symbols have not already
7698 been read in, read them in before relaxing.
7699 * ldlang.h (relaxing): Removed declaration.
7700
7701Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7702
7703 * ldlang.c (new_afile): Initialize loaded field to false.
7704 (lookup_name): If file was already loaded, don't call the
7705 add_symbols entry point again.
7706
7707Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7708
7709 * ld.texinfo: Clarify what -T option does.
7710
7711Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7712
7713 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7714 for a.out.
7715
7716Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7717
7718 * ldmain.c (add_archive_element): If trace_files or
7719 trace_file_tries, print file name.
7720 * ldlang.c (lookup_name): Likewise.
7721 (ldlang_add_file): Don't put files on input_bfds list in reverse
7722 order.
7723
7724 * scripttempl/elf.sc: Correct typo.
7725
7726Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7727
7728 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7729 their arguments optional, for compatibility with the old GNU ld.
7730
7731Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7732
7733 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7734
7735Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7736
7737 * ldmain.c (add_to_set): Add bitsize argument.
7738 (constructor_callback): New function.
7739 (link_callbacks): Add constructor_callback.
7740 * ldctor.c (struct set_info): Add bitsize field.
7741 (ldctor_add_set_entry): Add bitsize argument.
7742 (ldctor_build_sets): Base the size of the elements of the set on
7743 the bitsize, rather than always using LONG.
7744 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7745
7746 * ld.h (QUAD_SIZE): Define.
7747 * ldgram.y (QUAD): New token.
7748 (length): Handle it.
7749 * ldlex.l: Return QUAD.
7750 * lexsup.c (keywords): Add QUAD.
7751 * ldwrite.c (build_link_order): Handle QUAD.
7752 * ldlang.c (print_data_statement): Handle QUAD.
7753 (lang_size_sections): Likewise.
7754 (lang_do_assignments): Likewise.
7755 * ldexp.c (exp_print_token): Add QUAD to table.
7756 * ld.texinfo: Describe QUAD.
7757
7758 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7759 since the Alpha doesn't use them.
7760
7761Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7762
7763 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7764
7765Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7766
7767 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7768 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7769
7770Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7771
7772 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7773 needed for i386mach. (Should be a no-op on other systems.)
7774
7775 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7776 (PAGE_SIZE): Don't define; not used.
7777
7778Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7779
7780 * ldgram.y (yyerror): Make argument const char *, and actually
7781 print it out rather than assuming it is a syntax error.
7782 * ldmisc.h: Change declaration of yyerror.
7783 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7784
7785Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7786
7787 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7788 exec header offset, since the exec header isn't loaded.
7789 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7790
7791Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7792
7793 A major rewrite to move the bulk of the linker into BFD so that
7794 more efficient backend code can be written for specific object
7795 files.
7796 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7797 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7798 * ldctor.c, ldctor.h: Complete rewrite.
7799 * ldwrite.c, ldwrite.h: Complete rewrite.
7800 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7801 link_info.strip instead. Changed all uses.
7802 (discard_locals_type, discard_locals): Removed. Use
7803 link_info.discard instead. Changed all uses.
7804 (ld_config_type): Removed relocateable_output field; use
7805 link_info.relocateable instead; changed all uses. Added stats
7806 field.
7807 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7808 set_loader_symbol): Removed.
7809 * ldexp.h (node_class): Added etree_rel.
7810 (etree_type): Added rel field.
7811 * ldexp.c (exp_print_token): Bracketed table initialization.
7812 (exp_relop): New function.
7813 (fold_name): Use linker hash table rather than ldsym functions.
7814 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7815 (exp_print_tree): Handle etree_rel.
7816 * ldgram.y (strip_symbols, discard_locals): Removed.
7817 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7818 (REL): New token. Does not appear in grammar, but needed for
7819 expression code.
7820 (file): Don't call lang_final; it's called by main anyhow.
7821 * ldlex.l: Accept -stats and -no-keep-memory options.
7822 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7823 * ldlang.c: Consistently use fill_type for fill argument.
7824 (lang_init_script_file, script_file): Removed.
7825 (create_object_symbols): Removed. Use
7826 link_info.create_object_symbols_section instead. Changed all
7827 uses.
7828 (lang_add_keepsyms_file): Removed.
7829 (lookup_name): Call bfd_link_add_symbols instead of
7830 ldmain_open_file_read_symbol.
7831 (wild): Don't iterate over script_file.
7832 (open_output): Create link hash table.
7833 (lang_place_undefineds): Rewrote.
7834 (lang_size_sections): Handle relaxing (doesn't work yet).
7835 (lang_relocate_globals): Removed.
7836 (lang_finish): Use link hash table rather than ldsym functions.
7837 (lang_common): Rewrote.
7838 (lang_one_common): New function.
7839 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7840 usrdata.
7841 (create_symbol): Removed.
7842 (lang_process): Don't call lang_init_script_file. Call
7843 ldctor_build_sets rather than find_constructors. Don't call
7844 lang_relocate_globals.
7845 (lang_abs_symbol_at_beginning_of): Rewrote.
7846 (lang_abs_symbol_at_end_of): Rewrote.
7847 * ldmain.c (had_y): Removed.
7848 (lprefix, lprefix_len): Removed; use link_info fields instead.
7849 Changed all uses.
7850 (multiple_def_count, commons_pending, undefined_global_sym_count,
7851 total_symbols_seen, total_files_seen): Removed.
7852 (link_callbacks, link_info): New variables.
7853 (main): Initialize link_info. Don't call init_bfd_error_vector or
7854 ldsym_init. Don't set now unused variables. Handle -stats.
7855 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7856 (add_ysym): Rewrote.
7857 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7858 search_library, gnu960_check_format, decode_library_subfile,
7859 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7860 Removed.
7861 (add_keepsyms_file, add_archive_element, multiple_definition,
7862 multiple_common, add_to_set, warning_callback, undefined_symbol,
7863 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7864 New functions.
7865 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7866 require symbols for %C; look them up instead.
7867 * emultempl/hppaosf.em: Pass link_info to
7868 hppa_look_for_stubs_in_section.
7869 * Makefile.in: Rebuilt dependencies.
7870 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7871 relax.c.
7872 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7873 relax.h.
7874 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7875 ldlang.h and ldctor.h.
7876
7877 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7878 declarations of free and malloc from flex output. Change malloc
7879 to ldmalloc in flex output.
7880
7881Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7882
7883 * ldmain.c (lprefix): Change default from a char to a string
7884 with only one character.
7885 (lprefix_len): Set default to one.
7886
7887 * ldmain.h (lprefix_len): Declare.
7888
7889 * ldsym.c (write_file_locals): Use strncmp rather than a character
7890 comparison for lprefix.
7891
7892 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7893 correctly.
7894
7895 * emultmpl/hppaosf.em: Include ldexp.h.
7896 (before_parse): Set lprefix and lprefix_len correctly.
7897
7898Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7899
7900 * ldlex.h: Don't declare yywrap if it is a macro.
7901 * ldlex.l: Include sysdep.h.
7902 * ldlang.c (lang_for_each_statement_worker,
7903 lang_for_each_statement): Forgot to use PARAMS.
7904
7905Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7906
7907 * Makefile.in: Added .PHONY targets where appropriate. Added some
7908 comments. Also:
7909 (gcclibdir, version): Removed unused variables.
7910 (DEP): New variable, set to mkdep.
7911 (ALL_CFLAGS): New variable. Used in .c.o target.
7912 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7913 variables.
7914 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7915 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7916 mostly obsolete variables. Adjusted remaining uses.
7917 (DEF_EMUL): Removed variable.
7918 (ldmain.o): Handle undefined EMUL error correctly.
7919 (ldemul-list.h): Depend on config.status rather than Makefile.
7920 Create via temporary file.
7921 (ver960.c, roll, make): Removed obsolete targets.
7922 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7923 dependencies.
7924 * dep-in.sed: New file, used when rebuilding dependencies.
7925
7926Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7927
7928 Made many changes to eliminate gcc warnings. Made various
7929 cosmetic changes, declared various things in header files, removed
7930 various extern declarations from .c files. No substantive
7931 changes.
7932
7933 * ldlang.c (lang_process): Ifdef out final call to
7934 lang_size_sections again (reverting change of Nove 2), since it
7935 breaks the Sun4 linker.
7936
7937Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7938
7939 * configure.in (alpha-*-netware*): New target; use alpha.
7940
7941Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7942
7943 * configure.in: Group targets by CPU. Merge some m68k target
7944 entries with different CPU specs that use the same ld_target
7945 values.
7946
7947 * configure.in: Add sparc*-*-coff.
7948 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7949 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7950 (em_coff_sparc.c): Add dependencies and build rules.
7951
7952 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7953
7954Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7955
7956 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7957 New tokens.
7958 (command_line_option): Accept and ignore them (for now).
7959 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7960 where n is a number.
7961
7962Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7963
7964 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7965 not in bfd_com_section, create the section in the BFD so that it
7966 can be placed in the right output section.
7967
7968Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7969
7970 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7971 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7972 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7973 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7974 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7975 Move OTHER_READONLY_SECTIONS after all the other readonly
7976 sections. Don't use DATA_ADDR twice.
7977
7978 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7979 p is in a common section, make sure the BFD has a section of that
7980 name.
7981
7982 * ldlang.c (lang_common): Add newline to error message.
7983
7984Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7985
7986 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7987 Lynx-specific script instead of m68kcoff.
7988 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7989 (ENTRY): Define as __main.
7990 (TEXT_START_ADDR): Define as 0.
7991 (PAGE_SIZE): Define as 0x1000.
7992 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7993 * scripttempl/m68klynx.sc: New file.
7994
7995Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7996
7997 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7998 arguments rather than treating them as emulation names.
7999
8000Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8001
8002 * configure.in: Support x86 unixware and netware plus generic netware.
8003
8004Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8005
8006 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8007 Correct values (?).
8008
8009Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8010
8011 * Makefile.in (distclean): Don't delete dvi or info files.
8012 (ld.info): Update dependency list.
8013 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8014
8015Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8016
8017 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8018 Set output_filename instead of creating a new node.
8019 (open_output): Don't set output_filename.
8020 (lang_final): Create the new node here.
8021 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8022
8023Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8024
8025 From Pete Hoogenboom (hoogen@cs.utah.edu):
8026
8027 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8028 edata, _edata, end): Add definitions of these symbols.
8029 (__end): Remove definition of this symbol.
8030 (__data_start): Move definition of this symbol.
8031
8032 * emultempl/hppaosf.em: Various fixes and support for linker stub
8033 generation.
8034 (hppaosf_finish, hppaosf_search_for_padding_statements,
8035 hppaosf_create_output_section_statements): New functions in
8036 support of linker stub generation.
8037 (ld_hppaosf_emulation): Redefine to include new
8038 emulation-specific routines.
8039
8040 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8041 Pass abs_output_section rather than NULL to avoid invalidating
8042 absolute symbols.
8043
8044Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8045
8046 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8047 (em_i386mach.c): New rule.
8048 * configure.in (i[34]86-*-mach*): New case.
8049 * config/i386-mach.mt: New file.
8050 * emulparams/i386mach.sh: New file.
8051
8052Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8053
8054 * ld.h (flag_is_*): Removed macros.
8055 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8056 Consistently check the BFD symbol flags directly, rather than
8057 using file_is_* macros.
8058
8059Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8060
8061 * configure.in (sparc*-*-lynxos*): New target.
8062 * Makefile.in: Add rule for em_sparclynx.c.
8063 (ALL_EMULATIONS): Add Lynx emulations.
8064 * config/sparc-lynx.mt: New file.
8065 * emulparams/sparclynx.sh: New file.
8066 * scripttempl/sparccoff.sc: New file.
8067
8068Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8069
8070 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8071
8072Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8073
8074 * relax.c (write_relax): Check return value of bfd_seclet_link.
8075
8076Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8077
8078 * ldlang.c (delete_output_file_on_failure): New variable.
8079 (open_output): Set it after bfd open succeeds.
8080 * ldmisc.c (vfinfo): Test it.
8081
8082 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8083
8084 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8085 symbols.
8086
8087 * ldemul.c: Support was added to allow emulation-specific
8088 processing to occur. This support was added primarily for linker
8089 stub generation in the elf32-hppa gld.
8090 (ldemul_finish, ldemul_create_output_section_statements): New
8091 functions.
8092 * ldemul.h: Support was added to allow emulation-specific
8093 processing to occur. (As described above.) Added finish and
8094 create_output_section_statements fields to
8095 ld_emulation_xfer_struct structure.
8096 * ldlang.c: Add calls to emulation-specific routines.
8097 (lang_process): Add call to
8098 ldemul_create_output_section_statements function.
8099 (lang_process): Add call to a emulation-specific routine (and
8100 some processing after the call).
8101
8102Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8103
8104 * configure.in: mips*- instead of mips-, mips*el changes
8105
8106Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8107
8108 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8109 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8110 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8111 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8112 * config/alpha.mt: New file.
8113 * emulparams/alpha.sh: New file.
8114 * scripttempl/alpha.sc: New file.
8115
8116Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8117
8118 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8119 types of different sizes (eg: 64 and 32 bits), so coerce.
8120 * ld.h (ALIGN_N): Add warning about usage.
8121
8122Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8123
8124 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8125 which we already have a definition, rather than checking in
8126 several different places whether the symbol is weak.
8127
8128Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8129
8130 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8131 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8132 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8133 expanded within them.
8134 * config/mipsb-elf32.mt: New file.
8135 * emulparams/elf32mipb.sh: New file.
8136 * Makefile.in (em_elf32mipb.c): New target.
8137
8138Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8139
8140 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8141 lang_input_file_is_search_file_enum so objects brought in using
8142 INPUT() do a path lookup.
8143
8144Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8145
8146 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8147 instead of {i386,m68k}-coff.
8148 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8149 * config/i386-lynx.mt: New file.
8150 * config/m68k-lynx.mt: New file.
8151 * emulparams/i386lynx.sh: New file.
8152 * emulparams/m68klynx.sh: New file.
8153
8154 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8155 but defaulting to _start.
8156
8157 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8158 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8159 LynxOS libc.
8160
8161Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8162
8163 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8164 HOSTING_LIBS for testing.
8165
8166Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8167
8168 Finish up support for i386-sysv4 (without shared libraries):
8169 * ld.h (flag_is_weak): Define.
8170 * ldlang.c (print_symbol): Mention whether symbol is weak.
8171 (print_input_section): Print weak symbols as globals.
8172 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8173 (enter_global_ref): Do not warn if a weak symbol redefines a
8174 global symbol. Do not let a weak symbol redefine a common symbol.
8175 (enter_file_symbols): Treat weak symbols as global symbols.
8176 (subfile_wanted_p): Do not pull in an object file from a archive
8177 just to resolve an undefined weak symbol.
8178 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8179 error; the error might be that malloc has run out of space.
8180 * ldsym.c (write_file_locals): Treat weak symbols as global.
8181 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8182 use i386-elf.
8183 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8184 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8185 * emulparams/elf_i386.sh: New file.
8186 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8187 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8188 (ALL_EMULATIONS): Add em_elf_i386.o.
8189 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8190 (em_elf_i386.c): New target, like other em_*.c targets.
8191 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8192 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8193 nonempty, and configured for native, add it to LIB_PATH.
8194
8195Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8196
8197 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8198 Added statements to pass stab and stabstr sections through and
8199 mark them as NOLOAD, which makes GDB happier.
8200
8201Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8202
8203 * configure.in: Accept m68k-lynx-lynxos config.
8204
8205 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8206
8207Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8208
8209 * config/coff-h8300.mt: Add EMUL=h8300h.
8210
8211 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8212
8213Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8214
8215 * Makefile.in: Changed CXX back to g++.
8216
8217Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8218
8219 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8220
8221Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8222
8223 * Makefile.in (TAGS): Use shell wildcards.
8224
8225Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8226
8227 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8228
8229Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8230
8231 * ld.texinfo: re-enable included config file; conditionalize doc
8232 for -oformat to interact properly with SingleFormat doc config
8233 var; rename @up/@down to @raisesections/@lowersections.
8234
8235Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8236
8237 * configure.in: recognize m88110.
8238
8239Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8240
8241 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8242 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8243 ELF emulation is "elf32-hppa" not "elf-big".
8244 (hppaosf_before_parse): Remove unneeded processing of environment
8245 variables.
8246 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8247 .text segment of output file.
8248 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8249
8250Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8251
8252 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8253 longer in bfd.h.
8254
8255 * ldlang.c, ld.h: updated copyright.
8256
8257Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8258
8259 * ldlang.c (open_output, lang_check): Check return value of
8260 bfd_set_arch_mach.
8261
8262Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8263
8264 * scripttempl/h8500.sc: Start all sections in a different segment.
8265 * scripttempl/z8ksim.sc: Handle constructors
8266
8267Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8268
8269 * Makefile.in: revert earlier changes back to execute runtest
8270 with make check. cdtest and bootstrap now function as they
8271 did within the Makefile.
8272
8273Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8274
8275 * Makefile.in: Update dependencies.
8276
8277 * configure.in: Set EMULATION_OFILES in Makefile based on
8278 --with-targets option.
8279
8280Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8281
8282 * Makefile.in: check targets reimplemented to old way.
8283
8284Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8285
8286 * config/i386v.mh, config/irix4.mh: Use gcc
8287 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8288 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8289 bfd/configure.host change.
8290
8291Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8292
8293 * scripttempl/elf.sc: Handle .line and .debug* sections.
8294
8295 * ldlex.l: Use bfd_scan_vma, not strtoul.
8296
8297Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8298
8299 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8300 Remove inital caps in some error messages, change "can't" to
8301 "cannot", add missing colons.
8302 * ldmisc.c (vfinfo): Print "%%" as a single %.
8303 For '%' followed by unrecognized character, print them both
8304 verbatim instead of expecting a char * arg.
8305 For '%C', don't put the function name in parens.
8306
8307 * ldexp.c (invalid): Pass "%%", not "% ".
8308
8309Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8310
8311 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8312 (BSS_VAR): Removed; now always define _fbss.
8313 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8314 Removed.
8315
8316Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8317
8318 * configure.in: z8k-coff is the same as z8k-sim
8319
8320Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8321
8322 * testsuite/lib/ld.exp: new file
8323 * testsuite/config/unix-ld.exp: new file
8324 * testsuite/ld.bootstrap/bootstrap.exp: new file
8325 * Makefile.in: add dejagnu support for make check
8326
8327Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8328
8329 * ldlex.l (comment): Add missing newline in message.
8330 * ldindr.c (add_indirect): Ditto.
8331 * ldexp.c (exp_fold_tree): Ditto.
8332
8333Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8334
8335 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8336 into externs.
8337
8338 * ldmisc.c (multiple_warn): New function.
8339 * ldmisc.h: Declare it.
8340 * ldmain.c (enter_global_ref): Call it.
8341 * ld.h (ld_config_type): Add warn_common.
8342 * ldlex.l, ldgram.y: Set it with -warn-common option.
8343 * ldver.c (help): Document it.
8344
8345Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8346
8347 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8348 target-specific sections, and for changing data section vma.
8349
8350Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8351
8352 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8353 terminals, for Solaris.
8354 (dirlist_ptr): New static variable.
8355 (command_line_option): Accept new options.
8356
8357 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8358 "-YP,...".
8359
8360 * config/sun4sol2.mt: Pass emulation name without ".sh".
8361
8362 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8363 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8364
8365Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8366
8367 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8368 .dtors, .data1, .rodata1 sections, instead of combining them into
8369 other sections. For `-r', set all section start addresses to
8370 zero.
8371
8372 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8373 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8374 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8375
8376Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8377
8378 * genscripts.sh: If this is the default emulation, set
8379 COMPILE_IN.
8380 * emultempl/*.em: Use it to determine whether to compile in the
8381 scripts.
8382
8383 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8384 genscripts.sh. Pass the current emulation name without ".sh" on
8385 the end.
8386 * genscripts.sh: Take an default emulation arg.
8387 Use the current emulation name as EMULATION_NAME.
8388 Make default lib path for cross-compiling ':', not null.
8389 * emulparams/*.sh: Don't set EMULATION_NAME.
8390 * ldemul.c (ldemul_get_script): Take isfile arg.
8391 Pass it to emulation's get_script function.
8392 * ldemul.h: Adjust get_script prototypes.
8393 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8394 No longer static.
8395 * ldfile.h: Declare it.
8396 * ldgram.y: Accept a script on the command line again,
8397 for parsing compiled-in scripts.
8398 * ldmain.c (main): If ld script is a file, parse it as a -T
8399 option, otherwise parse it directly.
8400 * emultempl/*.em (*get_script): Return the scripts themselves if
8401 this is the default emulation; otherwise return their file names.
8402 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8403 generic.em.
8404 * emulparams/m88kbcs.sh: Use it.
8405
8406 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8407
8408Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8409
8410 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8411 there's no change log entry yet, tsk tsk) from the list of
8412 emulations compiled in until Mark gets around to checking in
8413 emulparams/i386linux.sh.
8414 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8415 changed, this file gets updated.
8416
8417Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8418
8419 * ldgram.y (OPTION_Lfile): New token.
8420 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8421 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8422
8423Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8424
8425 * configure.in: h8/300h support needs own .mt file.
8426 config/coff-h8300h.mt: New file.
8427
8428Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8429
8430 * ldmain.c: Don't include sys/stat.h; it already got included
8431 somewhere along the way.
8432
8433Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8434
8435 * Makefile.in: Add h8300h support.
8436 emulparams/h8300h.sh: New file.
8437 scripttempl/h8300h.sc: New file.
8438
8439Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8440
8441 * ldfile.c (ldfile_open_file): In error message, use the name the
8442 user gave (e.g., "-lc"), rather than the base file name.
8443
8444 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8445
8446 * ldmain.[ch]: Remove initial Q_ from function names.
8447 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8448
8449 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8450
8451 * ldlang.c (lang_process): Move loading of default script from
8452 here to main. Add a "/" to start of script name to prevent
8453 finding it in "." first.
8454
8455 * ldmain.c (set_scripts_dir): Don't look in "." first.
8456
8457 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8458 option_longmap.
8459
8460Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8461
8462 * Makefile.in (em_m88kbcs.c): Correct dependency.
8463 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8464 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8465 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8466
8467Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8468
8469 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8470 main.c (main): Print the errno string in the error message.
8471
8472Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8473
8474 * configure.in: Accept h8300h for target cpu.
8475
8476 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8477 present (demangle is smart enough to know whether to do it or not).
8478
8479Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8480
8481 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8482 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8483
8484 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8485
8486 * ldmain.c (get_emulation, check_for_scripts_dir,
8487 set_scripts_dir): New functions.
8488 (main): Call them.
8489
8490Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8491
8492 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8493 Create symbol "end" instead of "__end". Comment out some parts
8494 that may not be needed (yet) for elf.
8495
8496 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8497
8498Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8499
8500 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8501
8502 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8503 when no prototype is being supplied.
8504 (ldmalloc, ldrealloc): Size argument is now size_t.
8505
8506 * ldmisc.c (finfo): New function, accepts FILE* argument.
8507 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8508 without leading zeros.
8509 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8510 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8511 value.
8512 (concat, buystring): String lengths are size_t.
8513 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8514
8515 * ldlang.c (new_statement): Size argument is now size_t. Added
8516 forward declaration with prototype.
8517
8518Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8519
8520 * ldgram.y (OPTION_v): Don't turn on verbose output.
8521
8522Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8523
8524 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8525 bfd.h instead.
8526
8527Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8528
8529 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8530 collect2 doesn't look for gld any more anyhow.
8531
8532Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8533
8534 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8535 now have a non NULL srefs_chain.
8536
8537 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8538 hp300hpux, since the latter does not exist.
8539
8540Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8541
8542 * genscripts.sh: Put the scripts in the ldscripts directory, not
8543 emulations.
8544 * configure.in (ldscripts): Make, instead of emulations.
8545 * Makefile.in (scriptdir): Take off the "ld" part.
8546 (install, clean, distclean): Use ldscripts, not emulations.
8547 In tests, don't pass -Lemulations.
8548 Don't pass tooldir/lib to genscripts.sh.
8549 * genscripts.sh: Don't take tooldir/lib arg.
8550 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8551 default script file.
8552
8553Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8554
8555 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8556
8557Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8558
8559 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8560
8561Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8562
8563 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8564 run in parallel without colliding on yacc's static file names.
8565 Without the stub rule, make will try to start two yacc's
8566 concurrently which fails because of yacc's static file names.
8567
8568Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8569
8570 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8571 symbols.
8572
8573Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8574
8575 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8576 different from libdir.
8577
8578 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8579
8580Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8581
8582 * ldver.c (help): New function.
8583 * ldver.h: Declare it.
8584 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8585
8586Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8587
8588 * Makefile.in (INCLUDES): Don't need ../include any more.
8589
8590Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8591
8592 * ldlex.l, ldgram.y: Support new -oformat option.
8593 Remove attempt at supporting script fragments on the command line.
8594 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8595 * mri.c (mri_format), ldgram.y: Change callers.
8596 * ldlang.h: Change prototype.
8597
8598Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8599
8600 * Makefile.in: canonicalize install.sh; for use within
8601 this directory (and subdirs)
8602
8603Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8604
8605 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8606
8607 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8608 and .cc.o rule.
8609
8610Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8611
8612 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8613 It wasn't documented (or likely used) and wastes time.
8614 (try_open): If EXTEN is empty, don't try it.
8615
8616 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8617 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8618 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8619 with normal function declarations.
8620
8621 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8622 Move *.sc-sh to scripttempl/*.sc.
8623 * {emultempl,emulparams,scripttempl}/README: New files.
8624 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8625 removed, replaced with generic.em.
8626 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8627 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8628
8629 * *.em (*_get_script): Return script name instead of script contents.
8630 * ldlang.c (lang_process): Change caller.
8631
8632 * ldlex.l, ldgram.y: Recognize -m option.
8633 Check for input files after *all* options in grammar.
8634 * ldmain.c (main): Check for -m options. Add default directory
8635 for -m.
8636
8637 * mkscript.c: File removed.
8638 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8639 to add to the default LIB_PATH.
8640 Look for input files in the new subdirectories.
8641 Create the scripts in emulations subdirectory and don't filter
8642 them through mkscript.
8643 * configure.in: Make the emulations subdirectory.
8644
8645 * Makefile.in: Account for all of the above changes.
8646 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8647 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8648 Put CFLAGS last in the compilation rules.
8649 Add -I../bfd to INCLUDES so sysdep.h is found.
8650
8651Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8652
8653 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8654
8655 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8656 dependent on RELOCATING, not RELOCATION.
8657 * hp3hpux.sh (SHLIB_PATH): Define it.
8658
8659Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8660
8661 * ldfile.c (try_open): If opening without the extension fails,
8662 try with the extension even if -v or -V was given.
8663 had_script is imported (from ldgram.y), not exported.
8664
8665Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8666
8667 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8668
8669Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8670
8671 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8672 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8673 statement_list.
8674 (section): Use statement_list_opt, not statement_list.
8675 * m68kcoff.sc-sh: Gather constructors and destructors and define
8676 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8677 * sa29200.sc-sh: Gather constructors and destructors and define
8678 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8679
8680Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8681
8682 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8683 * configure.in: No longer need to configure to get sysdep.h.
8684
8685Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8686
8687 * Makefile.in: remove install:all and install-info:info
8688 dependencies (these cause some spurious rebuilds at 'make install'
8689 time)
8690
8691Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8692
8693 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8694 (mips-idt-ecoff*): Added trailing '*'.
8695 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8696 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8697 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8698
8699 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8700 incorrect definitions.
8701
8702Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8703
8704 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8705 symbols, unless stripping.
8706
8707Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8708
8709 * Makefile.in: configure looks for ####, so remove lines with many
8710 '#' characters.
8711 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8712 and HOSTING_LIBS correctly so that ``make check'' will work.
8713
8714Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8715
8716 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8717 to etext, edata, and end. Needed for IRIX 4.0.5F.
8718 Patch from mwp@iconix.oz.au (Michael Paddon).
8719
8720 * Version 2.2.1 released.
8721
8722Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8723
8724 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8725 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8726
8727Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8728
8729 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8730 properly right now.
8731
8732 * Version 2.2 released.
8733
8734Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8735
8736 * ldver.c (ldversion): Bump version number to 2.2.
8737
8738Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8739
8740 * NEWS: New file.
8741
8742Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8743
8744 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8745
8746Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8747
8748 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8749 mkscript.o, rather than directly from mkscript.c.
8750
8751Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8752
8753 * configure.in: Look for ${target_makefile_frag} relative to
8754 ${srcdir}, not relative to build directory.
8755
8756 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8757 * configure.in: Recognize hppa*-hp-osf.
8758 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8759 (em_hppaosf.c): Build it.
8760 * config/hppaosf.mh, hppaosf.mt: New files.
8761
8762 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8763 some system header files. All uses changed.
8764
8765 * configure.in: Recognize i386-aix configurations as i386-coff
8766 targets.
8767
8768 * configure.in: Recognize m68*-*-hpux.
8769 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8770 the value of STACKZERO.
8771 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8772 (em_hp3hpux.c): Build it.
8773 * hp3hpux.sh, config/hp300hpux.mt: New files.
8774
8775Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8776
8777 * mips.sc-sh: Put constructors in the .data section.
8778 * Makefile.in (cdtest): Added dependency on ld.new.
8779
8780Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8781
8782 * Makefile.in: Change definition of $(tooldir) to match FSF.
8783 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8784 Support VAX Ultrix and BSD.
8785
8786Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8787
8788 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8789
8790Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8791
8792 * ldlang.h (struct memory_region): Change `length' and
8793 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8794 * ldlang.c, mri.c: Corresponding changes, plus lint.
8795
8796Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8797
8798 * configure.in: For all i386 targets, accept i486 as well.
8799
8800Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8801
8802 * ldlang.c (wild_doit): Preserve all flags for a
8803 SEC_SHARED_LIBRARY section.
8804 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8805 computing largest_section.
8806
8807Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8808
8809 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8810 fields of newly created structure.
8811
8812Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8813
8814 * ldmain.c (g_switch_value): New variable.
8815 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8816 (command_line_option): Accept -G and set g_switch_value.
8817 * ldlex.l (COMMAND): Accept -G.
8818 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8819
8820Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8821
8822 Support for linking and loading at different places:
8823
8824 * ldlex.l: Add "AT" keyword.
8825 * ldgram.y: Cleanup, and parse AT.
8826 * ldlang.c (print_output_section_statement): Print output address
8827 of section in map. (lang_size_sections): Fill sections' lma with
8828 load address.
8829 * ldlang.h (lang_output_section_statement_type): Add load_base
8830 information.
8831
8832 * ldindr.c (add_indirect): Keep more information in the alias
8833 symbol chain.
8834 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8835 attribute from an input section.
8836 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8837 default. (Q_enter_file_symbos): Indirect symbols now are known by
8838 their section, not a special symbol flag.
8839 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8840 (write_file_globals): Write the mapping for an indirect symbol.
8841 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8842 fill it with zeros.
8843
8844Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8845
8846 * ld.texinfo: changes for q1
8847
8848Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8849
8850 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8851
8852Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8853
8854 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8855
8856Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8857
8858 * mips.sc-sh: Added variables which may be overridden by a
8859 specific emulation.
8860 * mipsidt.sh: New file; emulation for IDT MIPS board.
8861 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8862 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8863 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8864 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8865
8866Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8867
8868 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8869 ralphc@pyramid.com.
8870 * i386bsd.sh, config/i386bsd.mt: New files.
8871 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8872
8873Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8874
8875 * mri.c: Add extern declaration of strdup.
8876 * ldsym.c (KEEP macro): Add spaces around '=' for the
8877 sake of old (e.g. PCC) compilers.
8878
8879Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8880
8881 * ldver.c: Bump to version 2.1.
8882
8883Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8884
8885 * ldgram.y: allow section types without address expressions.
8886 * ldlang.c (lang_relocate_globals): avoid possible hang with
8887 undefined but unreferenced symbols.
8888 * relax.c (relax_section): don't complain if the script file isn't
8889 relaxable but -relax is set
8890
8891Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8892
8893 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8894
8895Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8896
8897 * mipsbig.sh: New file. Big endian MIPS emulation.
8898 * config/mips-big.mt: New file. Use mipsbig emulation.
8899 * configure.in (mips-sgi-irix*): Use target mips-big.
8900 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8901 (em_mipsbig.c): New target. Uses mipsbig.sh.
8902
8903Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8904
8905 * mips.sc-sh: Put .scommon sections into .sbss section.
8906
8907 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8908 rather than always putting them in bfd_com_section.
8909 * ldlang.c (lang_common): If a common symbol is not in
8910 bfd_com_section, put in a section of the same name, rather than
8911 always putting it in section COMMON.
8912
8913Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8914
8915 * ldmain.c (subfile_wanted_p): If we already have a common
8916 definition of a symbol, don't necessarily pull in an object file
8917 that provides a non-common definition.
8918
8919 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8920 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8921 linker.
8922 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8923 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8924
8925Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8926
8927 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8928 the link to it.
8929
8930Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8931
8932 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8933 checking for equality to bfd_com_section.
8934
8935Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8936
8937 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8938 targets, linker script.
8939 * mipslit.sh: New file. Little endian MIPS emulation.
8940 * config/mips-lit.mt: New file. Use mipslit emulation.
8941 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8942 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8943 (em_mipslit.c): New target. Uses mipslit.sh.
8944
8945Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8946
8947 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8948 $(tooldir)/bin/gld, so that gcc can find it with or without
8949 collect2.
8950
8951Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8952
8953 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8954 write_norel. All linking is now done via write_relax. Call
8955 ldsym_write before calling write_relax.
8956 * relax.c: Added copyright.
8957 (write_relax): Renamed from write_relaxnorel. Added relocateable
8958 argument. seclet_dump renamed to bfd_seclet_link.
8959 * relax.h: Added copyright.
8960
8961Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8962
8963 * ldmain.c (decode_library_subfile): Patch from
8964 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8965
8966Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8967
8968 * config/vxworks960.mt renamed to config/i960.mt
8969
8970 * configure.in: sparc-aout emulates a sun4, as does
8971 sparc*-vxworks, i960-nindy uses gld960 emulation
8972
8973Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8974
8975 Fix support for NOLOAD, add INCLUDE
8976 * ldfile.c (ldfile_open_command_file): pass file name to
8977 lex_push_file.
8978 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8979 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8980 attribute.
8981
8982Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8983
8984 * Makefile.in, config.h: no more default emulation. Make the lack
8985 of emulation a compile time error
8986
8987Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8988
8989 * configure.in: recognise all sparclite variants, not just 'sparclite'
8990
8991Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8992
8993 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8994 aout.sc-sh.
8995
8996 * configure.in: accept *-ericsson-ose for any m68k CPU.
8997
8998 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8999 for each output section.
9000
9001Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9002
9003 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9004 macro bfd_asymbol_bfd as appropriate.
9005 * Makefile.in: Un-duplicate ldlex.c dependency.
9006 * condigure.in: Replace my_host case table by sourcing
9007 ../bfd/configure.host. Allow std-host as the default.
9008 * ldmisc.c: Change logic for C++ name demangling: There is
9009 no initial '_' to remove from stab-derived function names.
9010
9011Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9012
9013 * ldlang.c (lang_init_script_file): don't attach the output file
9014 sections to the script file.
9015
9016Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9017 * ldlang.c (wild): run expansion loop over command line bfd too.
9018 (lang_ini_script_file): initialize more parts of the command line
9019 bfd.
9020 * ldlex.l: fix DEFINED start states.
9021
9022Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9023 -y support
9024 * ld.texinfo: new doc.
9025 * ldgram.y, ldlex.l: understand -y<symbol>
9026 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9027 print info. (add_ysym): new function.
9028 * ldsym.h: (ldsym_type): new define SYM_Y.
9029
9030Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9031
9032 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9033 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9034 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9035 macros with PARAMS. Recreational cleanup. Update copyrights.
9036
9037Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9038
9039 * Makefile.in: pass down the bfd source directory for includes
9040
9041Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9042
9043 * ldlang.c (lang_size_sections): don't change size and address for
9044 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9045 sections.
9046
9047Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9048
9049 * relax.c (build_it): re-enable the processing of data_statements
9050 in scripts, makes counted contructor lists work again.
9051
9052Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9053
9054 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9055
9056Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9057
9058 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9059 and end.
9060
9061Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9062
9063 * Support for i386-sysv.
9064 configure.in: check for i386-*-sysv* and i386-*-sco*.
9065 i386coff.sc-sh: rewrote to support SVR3 by default.
9066 ldctor.c (find_constructors): preserve stat_ptr.
9067 ldlang.c (wild_doit): initialize vma and size of new output
9068 section to corresponding input section. This is required for
9069 shared library support.
9070 (lang_size_sections): don't modify vma and size of sections which
9071 are never loaded (for shared libraries).
9072 ldwrite.c (copy_and_relocate): copy the contents of any section
9073 which has contents, not just sections which are loaded (for shared
9074 libraries).
9075
9076Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9077
9078 * ldlang.c (size_input_section): count the sizes of all sections
9079 we allocate.
9080
9081Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9082
9083 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9084 to demangle symbols better
9085
9086Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9087
9088 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9089 exist when linking with -r.
9090
9091Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9092
9093 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9094 .bss segment.
9095
9096Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9097
9098 * ldmain.c (linear_library): don't even think about processing
9099 an object file if it's already been done
9100
9101Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9102
9103 * configure.in: the hp9000/300 config file is now hp300
9104
9105Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9106
9107 * config/z8ksim.mt: new file
9108
9109Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9110
9111 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9112 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9113
9114 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9115 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9116 * ldlang.c (lang_add_keepsyms_file): New function.
9117 * ldlex.l: Handle "-retain-symbols-file".
9118 * ldsym.c (keepsyms_file, kept_syms): New vars.
9119 (process_keepsyms): New functihon; reads file, marks symbols for
9120 saving.
9121 (write_file_locals): File symbols should always be kept.
9122 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9123 and "-s". Process retain-symbols file before setting symtab.
9124 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9125 (keepsyms_file, kept_syms): Declare them.
9126
9127 * ldmain.c (main): Non-fatal errors should still cause non-zero
9128 exit status even with -r.
9129
9130Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9131
9132 Added initial support for the z8k
9133 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9134 * configure.in, Makefile.in: modified to reflect above
9135
9136 * ldlang.c (lang_check): when linking conflicting architectures,
9137 make the output file reflect at least one of the bad inputs.
9138
9139Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9140
9141 * Makefile.in (install): if $(tooldir) exists, install ld in
9142 $(tooldir)/bin.
9143
9144Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9145
9146 * Makefile.in, configure.in: modified to support i386-coff
9147 * i386coff.sh: new file
9148
9149Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9150
9151 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9152 added m68k-coff emulation mode, stolen from a29k emulation.
9153 Almost certainly wrong, but perhaps better than sun3.
9154
9155Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9156
9157 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9158 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9159 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9160 This is one character shorter, and lets people build on
9161 SVR3 system. (ld__h8300xray.[co] was the killer there;
9162 h8300xray.sc-sh is also overlong, but seems harmless.)
9163 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9164 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9165 * configure.in: Add host isc.
9166
9167 * ldver.c: Call it version 2.0.
9168
9169Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9170
9171 * ldver.c: Bump to version 0.98.
9172 * TODO: New file.
9173
9174 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9175
9176Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9177
9178 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9179 * ldlex.l: Moved comment() to end, since some compilers
9180 otherwise have problems with input() used before it is defined.
9181
9182Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9183
9184 * configure.in: added Solaris 2 and Irix 4 host support.
9185
9186Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9187
9188 * Makefile.in: remove -S flag from the FLEX definition
9189
9190 * configure.in: rewrote, using new style case statement. use
9191 m68k.mt for m68k-aout systems
9192
9193Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9194
9195 * Makefile.in: map "ld" through program_transform_name when
9196 installing.
9197
9198Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9199
9200 * cplus-dem.c: Removed. Use the version in libiberty now.
9201 * ldmisc.c: Use new libiberty version of cplus_demangle().
9202
9203Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9204
9205 * gld960.em (gld960_choose_target): default to little endian, not
9206 big endian.
9207
9208Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9209
9210 * ldlang.c (lang_process): don't pass null pointers when
9211 abs_output_section is what is required.
9212 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9213 used, and pass that down.
9214 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9215 than alloca.
9216
9217Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9218
9219 * configure.in, config/ose68.mt: renamed OSE to ose.
9220
9221Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9222
9223 * ldsym.c (write_file_locals): Reorder check for common or
9224 undefined symbols so that it works.
9225
9226Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9227
9228 * configure.in: accept all m68K family members.
9229
9230 * Makefile.in: always create installation directories.
9231
9232Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9233
9234 * ldlex.l: now parses comment correctly, added ~ to acceptable
9235 chars in filenames
9236
9237 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9238 unary -ve constants.
9239
9240 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9241 the command line can't be found.
9242
9243Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9244
9245 * ldlang.h: add new field "loadable" to output_section_statement.
9246 * ldlang.c (lang_output_section_statement_lookup): initilize new
9247 field. (wild_doit): if new field is not set, then stop output
9248 section from being loadable.
9249 (lang_enter_output_section_statement): set the field from the
9250 NOLOAD keyword
9251 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9252 * h8300hms.sc-sh, h8300hms.em: get -r right.
9253
9254Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9255
9256 * ldint.texinfo: New internals manual (beginnings thereof).
9257 * PORTING: Removed, merged into ldint.texinfo.
9258
9259Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9260
9261 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9262 cdtest.exp: A test program (copied from libg++/test-install)
9263 that tests that constructor and destructors are handled
9264 corrrectly.
9265
9266Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9267
9268 * Makefile.in (install): install from ld.new, renaming during the
9269 copy, or else the next 'make install' needs to re-link ld.
9270
9271Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9272
9273 * configure.in: generalise hp recognition (from sef).
9274
9275Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9276
9277 * configure.in: recognize bsd and hpux hppa configurations.
9278 error messages echo to stderr, not stdout
9279
9280Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9281
9282 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9283 ldmisc.c: removed rcsid's.
9284
9285Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9286
9287 * ldlang.c (lang_map): print changes in sizes due to relaxing
9288 (size_input_section): maintain the delta information.
9289 * ldlang.h: add new field to struct to contain delta info.
9290 * relax.c (relax_section): complain if input not relaxable.
9291 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9292 start of a filename
9293
9294Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9295
9296 * ldmain.c(main): prevent -r and -relax from being on at the same
9297 time.
9298
9299Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9300
9301 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9302 aliasing problems
9303
9304
9305Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9306
9307 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9308 * ldexp.c: lint
9309 * ldlang.c(open_output): set the target arch and machine as soon
9310 as we can. (lang_size_sections): use new macros for setting vma
9311 * ldwrite.c: lint
9312
9313Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9314
9315 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9316 Also deleted an unreachable path to wrs.
9317
9318Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9319
9320 * Makefile.in (install): use -d test for $tooldir before
9321 installing ld there so that $tooldir can be inherited from
9322 top-level Makefile.
9323
9324Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9325
9326 * ldlang.c: Two non-substantial changes for the sake of
9327 the old Portable C Compiler.
9328
9329Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9330
9331 * ldgram.y, ldlex.l: parse ABSOLUTE
9332 * ldexp.c: add support for ABSOLUTE
9333
9334Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9335
9336 * Makefile.in: Added default definitions for HOSTING_CRT0,
9337 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9338 * config/*.mh: Miscellaneous clean-up: Removed definitions
9339 of YACC (since it is not longer used in the Makefile).
9340 Remove HOSTING_* definitions that are subsumed by the
9341 ones added to Makefile.in. Removed most definitions of CC.
9342 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9343 These are no longer needed.
9344
9345Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9346
9347 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9348 rules, since these are used when building a distribution.
9349 * Makefile.in (ldlex.c): Don't re-direct output, since that
9350 leaves a bogus output files if it fails.
9351
9352 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9353 * ldlex.c: Fix some unnecessary flex-specific-isms.
9354
9355Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9356
9357 * ldgram.y: move spurious semicolon
9358 * ldexp.h: fix prototype
9359
9360Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9361
9362 * ld.texinfo: references to linker now say "ld" not "gld".
9363
9364Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9365
9366 changed calling convention for Q_enter_global_ref
9367 * ldexp.c, ldlang.c, ldmain.c: reflect this
9368 * ldver.c: bump version to 1.97.1
9369 * ldindr.c (add_indirect): when an edict declaring an indirect
9370 symbol is found, make sure that any ideas about the symbol being
9371 common are changed if it now known to be defined.
9372 * ldmain.c (linear_library): complain once if archive isn't
9373 ranlibbed.
9374 * ldlang.h, ldlang.c: make room for and initialize the complain
9375 once field.
9376
9377Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9378
9379 * Makefile.in: use flex & bison from ../ if they exist.
9380
9381Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9382
9383 * relax.c (build_it): don't allocate space in the output file for
9384 stuff if -R flag applys to it.
9385 * ldfile.c: merge in VMS filename support
9386 * ldmain.c (main): take out ./ from library path, and close file
9387 before unlinking. Make multiple defs of a symbol create an
9388 unexecable file.
9389 * ldmisc.c: fatal errosrs delete output file
9390
9391Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9392
9393 * ldver.c: Increase version number to 1.97, for consistency
9394 with ../binutils.
9395
9396Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9397
9398 * Makefile.in: FLEX -> LEX.
9399
9400 * ld.texinfo: {} -> @{@}.
9401
9402Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9403
9404 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9405 (and associated change in -c option, now used for these scripts)
9406
9407Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9408
9409 * ldver.c: Bumped version to 1.96 - new release, resync with the
9410 bfd too #.
9411 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9412 rather than with raw malloc, makes it easier to track where memory
9413 is going.
9414 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9415 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9416 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9417
9418
9419Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9420
9421 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9422
9423 * Makefile.in: use bootstrap for check.
9424
9425Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9426
9427 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9428 PUBLIC.
9429 * Makefile.in: now use flex, not lex
9430 * ldlex.l, ldlang.c, ldctor.c: lint
9431
9432Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9433
9434 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9435 different sorts of filenames on the command line than in a script.
9436
9437Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9438
9439 * Makefile.in: rework CFLAGS so that they can be passed on the
9440 make command line. Remove MINUS_G. Default CFLAGS to -g.
9441
9442Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9443
9444 * relax.c: added handling for new "padding" seclet type, used to
9445 fill out gaps between section.
9446 * ldgram.y, ldlex.l: now -defsym on the command line is done
9447 properly.
9448
9449Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9450
9451 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9452
9453Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9454
9455 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9456 scripts.
9457
9458Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9459
9460 * Makefile.in (install): Install second copy in $(tooldir)/bin
9461 without $(program_prefix), since that's what gcc expects.
9462
9463Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9464
9465 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9466 * h8300*: fix bit rot and add support for h8300xray target
9467 * go32.sh: target emulation for go32.
9468
9469Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9470
9471 * gld960.em, i960.sc-sh. Fix i960 bit rot
9472
9473Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9474
9475 * Makefile.in: install man page.
9476
9477Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9478
9479 * config/mt-<foo> renamed to <foo>.mt
9480 * config/mh-<foo> renamed to <foo>.mt
9481 * configure.in changed to reflect this
9482 * genscripts.sh now make .xbn files rather than .xN files
9483
9484Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9485
9486 * ldver.h: fix decl of ldversion.
9487
9488Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9489
9490 * Makefile.in: added check target.
9491
9492Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9493
9494 * ldmain.c (Q_enter_file_symbols): now aliases work again
9495
9496Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9497
9498 * Makefile.in: added clean-info target.
9499
9500Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9501
9502 * ldexp.c (exp_print_tree): don't try and follow null pointers
9503 around.
9504 * ldgram.y: remove 11 shift reduce errors
9505
9506Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9507
9508 * Makefile.in: added tooldir and program_prefix.
9509
9510Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9511
9512 * ldlang.c (size_input_section): don't move absolute sections
9513 around!
9514
9515
9516Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9517
9518 * cplus-dem.c: yet another copy of this - maybe it should go into
9519 libiberty ?
9520 * ldgram.y: now -V and -v have different actions
9521 * ldver.c: if -V, prints list of emulations compiled in
9522 * ldmisc.c: support for cplus demangling
9523
9524
9525Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9526
9527 * Makefile.in, configure.in: removed traces of namesubdir,
9528 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9529 copyrights to '92, changed some from Cygnus to FSF.
9530
9531Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9532
9533 * Makefile.in: Change mkscript rule into one for ./mkscript
9534 (for the sake of makes that don't realize they're the same).
9535 * PORTING: Add more details.
9536 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9537
9538Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9539
9540 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9541 config/mt-hp300bsd: New port to hp300 running BSD.
9542
9543Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9544
9545 Major rewrite of how ld is configured. The major idea
9546 is to use shell scripts to generate everything.
9547 * generic.em replaces ldtemplate.
9548 * Other *.em files replace various *.c files.
9549 A *.em file is a shell script that generates the corresponding
9550 ld__*.c file that implements an emulation. This is usually
9551 a straight 'cat' of a here-document, possibly with substitutions.
9552 * Script files (*.sc) are places by *.sc-sh scripts.
9553 Again, these are simple shell scripts that 'cat'
9554 here-documents, usually with some substitutions.
9555 The output a *.sc-sh is a script file.
9556 * Each emulation is defined by a short shell script with
9557 extension *.sh that specifies the emulation-specific
9558 parameters (such as the name of the *.sh-sc and *.em
9559 files to use).
9560 * genscript.sh is the master shell script used to generate
9561 an emulation. It is passed various argument, including
9562 the name a the emulation-speciic *.sh file that it
9563 "sources" to set variables to emulation-specifc parameters.
9564 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9565 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9566 * config/mh-foo: Rename LDEMULATION names as appropriate
9567 (usually 'gldfoo' -> plain 'foo').
9568 * ldwrite.c: Fixed a typo in a comment.
9569 * Makefile.in: Major changes. Removed some the sed
9570 magic to converts scripts, since that is now handled
9571 by genscripts.sh and the *.sc-sh scipt generators.
9572 * config.h: Remove a bunch of macros defining emulations
9573 and targets. This becomes one less file to edit when
9574 adding emulations or targets.
9575 * ldemul.h (struct ld_emulation_xfer_struct): Add
9576 emulation_name and target_name fields.
9577 * ldemul.c, ldemul.h: Define some default functions used
9578 by most emulations (and remove from the *.em scripts).
9579 * ldemul.c (ldemul_choose_target): Search the new
9580 ld_emulations array using a loop (instead of a hardwired
9581 nested if statement).
9582 Define the ld_emulation from the automatically-geenrated
9583 ldemul-list.h. This means you no longer have to edit ldemul.c
9584 to add a new emulation.
9585 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9586 their expansions, since the former no longer exist.
9587 * PORTING: A very rough first draft of a porting guide.
9588
9589 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9590 to be terminated by a new-line (instead of requiring a semicolon).
9591
9592Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9593
9594 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9595 tests for NULL pointers all over the place.
9596 * ldlang.c (lang_process): remember to relocate global symbols
9597 *after* relaxing has done it stuff.
9598
9599Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9600
9601 * config/mt-coff-h8300: use EMUL like everything else
9602 * ldlang.c: (print_padding_statement): print the right address.
9603 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9604
9605
9606Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9607
9608 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9609 * ldlang.c (print_data_statement): print the right address.
9610
9611Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9612
9613 * Makefile.in: The rule for testing ld by re-linking itself
9614 via an intermediate -r link was moved to the ld1 rule
9615 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9616 which allows the bootstrap rule to work.
9617 * ldctor.c (find_constructors): Don't create a constructor
9618 list if it is already defined (as would happen if ld is
9619 invoked by collect).
9620
9621Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9622
9623 * config/mh-sparc.h: now uses libgcc.a
9624 * ldmain.c: quit using exit
9625 * *sc: use *(COMMON) rather than [COMMON]
9626 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9627 to allow preprocessing of .l file.
9628 * Makefile.in: New ldlex.l mangling
9629 * ldexp.c (fold_binary): perform expressions with % and / in
9630 integer.
9631 * ldfile.c (open_a): open archives on VMS in a special way
9632
9633
9634Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9635
9636 * ldgram.y: map -M behave in the same way as -Map (sets file name
9637 to be "-".
9638 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9639 whether or not relaxing has been done.
9640 * ldmain.c: don't open a map file if it doesn't have a name
9641 * relax.c: all the brains have moved into bfd.
9642 * ldwrite.c: ammend comment
9643
9644Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9645
9646 * Makefile.in: added relax, also made three stage go through a
9647 partial link stage.
9648 * relax.c : added
9649 * config.h: if GNU960 defined, then default emulation mode is
9650 GLD960
9651 * ldexp.h, ldexp.c: map to file hooks
9652 * ldlang.c: map to file hooks
9653 * ldgram.y: added -Map -relax
9654 * ldlex.l: added -relax, -Map
9655 * ldmain.c: open map file
9656 * ldmisc.c: support for map file
9657 * ldwrite.c: new relax magic
9658
9659Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9660
9661 * Makefile.in, config/tm-*.h: Clean up make output, only
9662 pass DEFAULT_EMULATION to ldmain.c.
9663
9664Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9665
9666 * ldver.c: Bump to version 1.94.
9667
9668Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9669
9670 * Makefile.in: infodir belongs in datadir.
9671
9672Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9673
9674 * Makefile.in: Pass -y to bison. (Again;
9675 accidentally deleted by Rich.)
9676 * news.sc, ldgld68k.sc: Define __end as well as _end.
9677
9678Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9679
9680 * ldindr.h: added to contain prototypes of ldindr.c
9681 * ldfile.c: include ctype.h
9682 * ldmain.c: include the requried prototype headers
9683 * ldwrite.c: get_reloc_upper_bound has been renamed
9684 bfd_get_reloc_upper_bound
9685
9686Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9687
9688 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9689 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9690 spaces following hyphens, bsd make can't cope. added
9691 standards.text support and made it look like all the other
9692 makefiles.
9693
9694 * configure.in: configure now runs entirely in objdir so make file
9695 existence checks against ${srcdir}. Mark this directory as
9696 target dependent.
9697
9698Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9699
9700 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9701 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9702 and mandir now keyed off datadir by default.
9703
9704Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9705
9706 * ldver.c: Bumped version to 1.93.
9707 * Makefile.in: Pass -y to bison.
9708
9709Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9710
9711 * config.h: h8 is now coff, not ieee
9712 * h8300hds.sc: reflect the same
9713
9714Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9715
9716 * ldver.c (ldversion()): Update to 1.92.
9717 * ldctor.c: There are two places constructor sets
9718 can be defined. One of them checked for an existing
9719 duplicate, the other didn't. Unfortunately, the latter
9720 was called after the former ...
9721 So, factor out code for inserting a new element into
9722 constructor_name_list (after checking for a duplicate)
9723 into a new function add_constructor_name, and call
9724 it from both aforementioned places (ldlang_add_constructor
9725 and ldlang_check_for_constructors).
9726
9727Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9728
9729 * Makefile.in: Rename .c files generated from ldtemplate
9730 to have names starting with ld__. This helps 'make clean'.
9731
9732Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9733
9734 * Makefile.in: Take out the version number for install
9735 * m88kbcs.sc: put in contructor blocks.
9736
9737Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9738
9739 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9740 parameter, a format, and an arg pointer, and rename it to
9741 vfinfo(). Write info() in terms of new vfinfo().
9742 New einfo() is the same as info(), except it writes to stderr.
9743 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9744 ldmisc.c: Replace "error" calls to info() by new einfo().
9745
9746Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9747
9748 * ldlex.l ldgram.y: made -V option do same as -v
9749 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9750 turned off
9751
9752Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9753 i386 aout changes from Bob Kukura
9754 * Makefile.in, config.h: added i386aout support
9755 * configure.in: fixed /h-{myhost} typo
9756 * ldgram.y: -MM now gives more boring map.
9757 * ldlang.c: now does D_PAGED flag the right way.
9758 * ldsym.c: -MM flags does the right thing.
9759
9760Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9761
9762 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9763 * ldlang.c (init_os): Compensate for BFD change,
9764 where bfd_make_section now returns NULL for a duplicate
9765 section request, instead of the old section.
9766
9767Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9768
9769 * ldver.c: Bump to version 1.91 (consistent with binutils).
9770
9771Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9772
9773 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9774 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9775 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9776 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9777 Add or update copyright notices.
9778
9779Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9780
9781 * README: New file.
9782 * Makefile.in: Changed installation directory name scheme
9783 to be consistent with gcc. Also changed 'install'.
9784
9785Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9786
9787 * Makefile.in: new targets ld.mm, ld.me
9788
9789Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9790
9791 * Makefile.in, ldtemplate: Need to use separate scripts
9792 for -n and -N options. Yet more complication.
9793
9794Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9795
9796 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9797 work). Add some lines to avoid Sun Make VPATH bugs.
9798
9799Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9800
9801 * news.sc: Add alignment for data segment.
9802 * ldtemplate: Add (yet another) script to get for -n or -N
9803 options. (These need different alignment than ZMAGIC files.)
9804 * Makefile.in: Add stuff for new foo.xn scripts.
9805 These are generated by replacing "ALIGN(0x...00)" by ".".
9806
9807Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9808
9809 * Makefile.in: new targets ld.ms, ld-index.ms
9810 ld.texinfo: remove tabs, other cleanups for texi2roff
9811
9812Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9813
9814 * ldmain.c (main): Make config.magic_demand_paged be true
9815 by default. Don't the WP_TEXT and D_PAGED flags of
9816 output_bfd here; it's too late, so set it when output_bfd
9817 is created (in ldlang.c). Also fix setting of EXEC_P flag
9818 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9819 * ldlang.c: Remove some duplicate extern declarations.
9820 * ldgram.y: Fixes to -N and -n options.
9821 * Makefile.in: Recognize upper case letters in sed script
9822 to remove assignments from script files.
9823 * ldtemplate: Don't assukme that -N or -n options
9824 imply use of -r script.
9825 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9826
9827Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9828
9829 * ldtemplate: include bfd.h before sysdep.h.
9830
9831Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9832
9833 Restructure configuration scheme for bfd, binutils, ld.
9834
9835 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9836 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9837 Change some config names to match other dirs.
9838 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9839 get defined first.
9840 * config/: Rename some config files to match up h-*.h names.
9841 Remove all the HOST_SYS definitions from the config files.
9842
9843Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9844
9845 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9846 * ldtemplate: Remove ldfile_add_library_path calls;
9847 just use the SEARCH_DIR commands in the script files.
9848 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9849 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9850 This is primarily intended for cross-linking, where you would
9851 place libaries in a different place than native libraries.
9852 Also, emulations made from ldtemplate now use $(srcdir).
9853 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9854 form; people can use the Makefile's LIB_PATH to override.
9855
9856Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9857
9858 * Makefile.in: fix target ld.dvi, add target ld.info
9859 ld.texinfo: make info filename ld.info
9860
9861Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9862
9863 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9864 Make).
9865 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9866 few BFD types & enums.
9867
9868\f
9869Local Variables:
9870mode: change-log
9871left-margin: 8
9872fill-column: 74
9873version-control: never
9874End:
GDB Binutils - Deliverables
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