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2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
adde6300
AM		 12000-03-27 Denis Chertykov <denisc@overta.ru>
2
3 * configure.tgt (avr-*-*): New target support.
4 * Makefile.am: Likewise.
5 * scripttempl/elf32avr.sc: New script file.
6 * emulparams/avr1200.sh: New file.
7 * emulparams/avr23xx.sh: New file.
8 * emulparams/avr4433.sh New file.
9 * emulparams/avr44x4.sh New file.
10 * emulparams/avr85xx.sh New file.
11 * emulparams/avrmega103.sh New file.
12 * emulparams/avrmega161.sh New file.
13 * emulparams/avrmega603.sh New file.
14 * Makefile.in: Regenerate.
15
9282ff41
L		 162000-03-09 Andreas Jaeger <aj@suse.de>
17
18 * Makefile.am (check-DEJAGNU): Also unset LANG.
19 * Makefile.in: Rebuild.
20
a9998805
ILT		 212000-03-06 Ian Lance Taylor <ian@zembu.com>
22
23 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
24 archive.
25
f9bc20e7
NC		 262000-03-02 H.J. Lu <hjl@gnu.org>
27
28 * emulparams/elf32mcore.sh: Include "getopt.h".
29
4e277b38
ILT		 302000-03-01 Ian Lance Taylor <ian@zembu.com>
31
32 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
33
f0c87f88
NC		 342000-03-01 H.J. Lu <hjl@gnu.org>
35
36 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
37 * emulparams/shpe.sh: Likewise.
38
392000-03-01 Nick Clifton <nickc@cygnus.com>
40
41 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
42 to unused parameters.
43
44 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
45 functions only used by DLL code.
46 (_place_orphan): Initialise 'dollar'.
47
b6f29aaa
L		 482000-03-01 H.J. Lu <hjl@gnu.org>
49
50 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
51 indicate if the undefined symbol is a fatal error or not.
52 Don't delete the output file if "fatal" is false.
53
af28fce3
L		 542000-02-29 H.J. Lu <hjl@gnu.org>
55
56 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
57 Set LC_COLLATE and LC_ALL to null and export them. It is for
58 sort which expects the C locale.
59 Add $(LIBS) to all $(HOSTING_LIBS).
60 * Makefile.in: Rebuild.
61
40d109bf
AM		 622000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
63
64 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
65 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
66 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
67 (ld_emulation_xfer_struct): Add missing NULL initialiser for
68 find_potential_libraries.
69
db5be682
JB		 702000-02-28 Jim Blandy <jimb@redhat.com>
71
72 * ldgram.y (exclude_name_list): Don't require a comma to separate
73 list entries; the lexer considers commas to be valid part of a
74 filename, so in something like `foo, bar' the comma is considered
75 part of the first filename, `foo,'.
76 * ld.texinfo: Update section on EXCLUDE_FILE lists.
77
3558ff4c
ILT		 782000-02-27 Loren J. Rittle <ljrittle@acm.org>
79
80 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
81 host "i[3456]86-*-freebsdelf*".
82
4eee2681
ILT		 832000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
84
85 * scripttempl/i386go32.sc: Move misplaced semicolons.
86
8d75d12d
ILT		 872000-02-25 Ian Lance Taylor <ian@zembu.com>
88
89 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
90 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
91 (eelf64hppa.c, ehppaelf.c): Remove targets.
92 * Makefile.in: Rebuild.
93
a1836d49
AO		 942000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
95
ad51fb57
AO		 96 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
97 GNU/Linux/sparc, but keep the default as 32.
98
a1836d49
AO		 99 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
100 it default if sparcv9 or sparc64.
101
344a211f
NC		 1022000-02-24 Nick Clifton <nickc@cygnus.com>
103
104 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
105 * Makefile.in: Regenerate.
106 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
107
108 * ldemul.h (ld_emulation_xfer_struct): Add new field:
109 find_potential_libraries.
110 * ldemul.c (ldemul_find_potential_libraries): New function.
111
112 * ldfile.c (ldfile_open_file_search): Allow function to be
113 exported.
114 (ldfile_open_file): Call ldemul_find_potential_libraries.
115 * ldfile.h: Add prototype for ldfile_open_file_search.
116
117 * pe-dll.c: Add support for ARM, MIPS and SH targets.
118
119 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
120 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
121
122 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
123 (gld_X_find_potential_libraries): New function. Search for
124 libraries called "*.lib".
125
126 * scriptempl/pe.sc: Add .pdata section.
127
eaba1dd3
RH		 1282000-02-23 Richard Henderson <rth@cygnus.com>
129
130 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
131 Add and use memory regions.
132
5b93d8bb
AM		 1332000-02-23 Linas Vepstas (linas@linas.org)
134
135 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
136
137 * Makefile.am: Add support for Linux/IBM 370.
138 * configure.tgt: Likewise.
139
140 * Makefile.in: Regenerate.
141
f6af82bd
AM		 1422000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
143
144 * ldlang.c (print_input_section, print_data_statement,
145 print_reloc_statement, print_padding_statement, insert_pad,
146 size_input_section, lang_check_section_addresses,
147 lang_size_sections, lang_do_assignments, lang_set_startof,
148 lang_one_common): Change `opb' to unsigned.
149 (lang_do_assignments): Also change `size' to unsigned.
150
9e673ad1
RH		 1512000-02-16 Richard Henderson <rth@cygnus.com>
152
153 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
154
562d3460
TW		 1552000-02-16 Timothy Wall <twall@cygnus.com>
156
157 * mri.c (mri_draw_tree): Add default LMA region argument to call
158 to lang_leave_output_section_statement.
159 * ldlang.h: Update prototypes with LMA region arguments.
160 * ldlang.c (lang_size_sections): Encapsulate region bounds
161 checking in os_check_region call.
162 (os_check_region): New function.
163 (lang_output_section_statement_lookup): Initialize lma_region.
164 (lang_leave_output_section_statement): Add LMA region argument.
165 (lang_leave_overlay): Ditto.
166 * ldgram.y: Handle LMA region syntax.
167 * ld.texinfo (Output Section Description): Describe LMA region usage.
168 * emultempl/armelf.em (gld$place_orphan): Add default value for
169 lma region in call to lang_leave_output_statement.
170 * emultempl/elf32.em (gld$place_orphan): Add default value for
171 lma region in call to lang_leave_output_statement.
172 * emultempl/pe.em (gld$place_orphan): Add default value for
173 lma region in call to lang_leave_output_statement.
174
175
9e4ed18c
TW		 1762000-02-04 Timothy Wall <twall@redhat.com>
177
178 * ldlang.c (lang_check_section_addresses): Use bytes instead of
179 octets when calculating section end addresses.
180
32edc927
TW		 1812000-02-04 Timothy Wall <twall@redhat.com>
182
183 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
184
4cbfc3ac
TW		 1852000-02-03 Timothy Wall <twall@redhat.com>
186
187 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
188 octet count.
189 * ld/ldlang.c (print_input_section, print_data_statement,
190 print_reloc_statement, print_padding_statement): Print target
191 address values and section sizes as bytes, not octets.
192 (insert_pad) Calculate padding size in octets, and adjust "dot"
193 by bytes.
194 (size_input_section) Always adjust "dot" by bytes, not octets.
195 (lang_check_section_addresses, lang_do_assignments) Adjust
196 "dot" by bytes, not octets. Use the larger of the directive size
197 or octets_per_byte for the number of octets actually allocated in
198 the output section.
199 (lang_set_startof) Make sure STARTOF returns a target address.
200 (lang_one_common) Record size changes in octets.
201 (lang_abs_symbol_at_end_of) Section end symbol's value is
202 recorded in target bytes.
203 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
204 to be clear about behavior when an octet is smaller than one byte.
205
305c7206
AM		 2062000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
207
208 * ldcref.c (output_cref): Don't pass message strings to printf
209 as format arg.
210 Update copyright.
211
212 * ldmisc.c (vfinfo): Same here.
213 Update copyright.
214
e1c47aa4
AM		 2152000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
216
217 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
218 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
219 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
220 Add missing NULL initialisers, and comments.
221
222 * testsuite/ld-srec/sr3.cc (__rethrow): New.
223
13392b77
NC		 2242000-01-21 Nick Clifton <nickc@cygnus.com>
225
226 * ldlang.c (lang_size_sections): Fix typo in comment.
227
cce4c4c5
NC		 2282000-01-18 H.J. Lu <hjl@gnu.org>
229
230 * ldlang.c (lang_size_sections): Also update the current
231 address of a region if the SEC_NEVER_LOAD bit is not set.
232
0decc840
NC		 2332000-01-10 Philip Blundell <pb@futuretv.com>
234
235 * configure.tgt (arm*-*-conix*): New target.
236
4e53152f
NC		 2372000-01-07 Nick Clifton <nickc@cygnus.com>
238
239 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 240 line switches with -Wl, (or whatever is appropriate) if it is
241 being invoked by a comnpiler driver program.
242 Fix description of the behaviour of the -n command line switch.
4e53152f 243
18625d54
CM		 244Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
245
246 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
247 (name_list): New.
248 * ld.texinfo (EXCLUDE_FILE): Update documentation.
249 * ldgram.y (wildcard_spec): Support a list of excluded_files.
250 (exclude_name_list): New.
251 ldlang.c (walk_wild_section): Support list of excluded files.
252 (print_wild_statement): Likewise.
253 (lang_add_wild): Likewise.
254 * ldlang.h (lang_wild_statement_type): Likewise.
255 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
256
5aaace27
NC		 2572000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
258
870df5dc
NC		 259 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
260 (process_def_file): Use.
261 (pe_dll_compat_implib): New variable.
262 (make_one): Use.
263
264 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
265 pe_dll_compat_implib.
266
267 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
268 compat-implib options.
269 (gld_${EMULATION_NAME}_list_options): List new options.
270 (gld_${EMULATION_NAME}_parse_args): Handle.
271
5aaace27
NC		 272 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
273 dll.
870df5dc 274
5aaace27
NC		 275 * deffilep.y (opt_name): Allow "." in name.
276
e6869249
NC		 2771999-12-02 Nick Clifton <nickc@cygnus.com>
278
279 * Makefile.am: Fix arm-epoc-pe dependencies.
280 * Makefile.in: Regenerate.
281
282 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
283
284 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
285 EPOC by placing .rdata into .text.
286
e4dabd0e
AS		 2871999-11-26 Andreas Schwab <schwab@suse.de>
288
289 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
290 STRINGIFY. Use yes/no instead of true/false as value for cache
291 variable.
292 * configure: Regenerate.
293
50e05050
NC		 2941999-11-24 Nick Clifton <nickc@cygnus.com>
295
296 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
297 attributes in order to be checked.
298
33275c22
NC		 2991999-11-22 Nick Clifton <nickc@cygnus.com>
300
301 * ldlang.c (lang_check_section_addresses): Fix test to determine
302 if a section should be tested.
303 (IGNORE_SECTION): New macro.
304
93a6d436
JL		 305Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
306
307 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
308 Clean up code to use EXTRA_SHLIB_EXTENSION.
309
829ce307
NC		 3101999-11-03 Nick Clifton <nickc@cygnus.com>
311
312 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
313 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
314
9503fd87
ILT		 3151999-11-01 Steve Chamberlain <sac@pobox.com>
316
317 * ldlang.c (section_already_linked): Rework to use hash table.
318 (already_linked_newfunc): New function.
319 (already_linked_table_init): New function.
320 (already_linked_table_free): New function.
321 (lang_process): Initialize and free the already_linked hash table.
322
d7498c1e
ILT		 3231999-10-27 Andreas Jaeger <aj@suse.de>
324
325 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
326 target "mips*-*-linux-gnu*".
327
29c4c6b5
NC		 3281999-10-27 Scott Bambrough <scottb@netwinder.org>
329
330 * emultempl/armelf.em: Include ctype.h to prevent compile time
331 warnings.
332
1ac6a752
NC		 3331999-10-26 Nick Clifton <nickc@cygnus.com>
334
335 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
336 underscore from prototype.
337 * emultempl/armelf.em (gld{}_finish): Remove extraneous
338 underscore from prototype.
339
cfd0966c
GK		 3401999-10-07 Geoffrey Keating <geoffk@cygnus.com>
341
342 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
343 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
344 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
345 (.rel.sbss): Make like .rel.bss.
346 (.rela.sbss): Make like .rel.bss.
347 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
348 ld -r.
349 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
350 .dynsbss.
351
6eec49fc
DD		 3521999-09-29 Andrew Haley <aph@cygnus.com>
353
354 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
355 merging sections when not relocating.
356
8a5b676c
DD		 3571999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
358
359 * pe-dll.c (process_def_file): Move the offset lookup from here to
360 (fill_exported_offsets): here. New static function.
361 (fill_edata): Use.
362
7c9e78f8
DD		 3631999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
364
365 * deffilep.y (tokens): Add upper and lower case versions of DATA,
366 CONSTANT, NONAME and PRIVATE tokens.
367 (command): Use DATAU.
368 (expline): Allow for drectve syntax as well.
369 (exp_opt_list): Likewise.
370 (exp_opt): Likewise.
371 * pe-dll.c (make_one): Only generate the idata entries for data
372 symbols.
373
13d92f2c
GK		 3741999-09-28 Geoffrey Keating <geoffk@cygnus.com>
375
376 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
377 in .sdata too.
378
3c9cf3a3
NC		 3791999-09-26 Nick Clifton <nickc@cygnus.com>
380
381 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
382 (.sbss): Accept sections names .sbss.*
383
be2153ad
NC		 3841999-09-22 Nick Clifton <nickc@cygnus.com>
385
386 * Makefile.am: Add earm_epoc_pe.c build target.
387
26040066
JL		 388Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
389
390 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
391 they've been renamed to ".stub", which is handled automatically
392 by elf.sc.
393
394Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
395
396 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
397 (DATA_START_SYMBOLS): Kill __hp_load_map definition
398
42d106a8
JL		 399Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
400
d3cc5bd6
JL		 401 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
402 Use the same filename extension for the bfd_elf_dt_needed_name call
403 as we did for finding the library.
404
88e99a39
JL		 405 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
406 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
407
42d106a8
JL		 408 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
409
833be1c7
JL		 410Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
411
97444aea
JL		 412 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
413 (SHLIB_DATA_ADDR): Likewise.
414
415 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
416
833be1c7
JL		 417 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
418 the .plt, .dlt, .opd into a single output section. Provide values
419 for __gp and __hp_load_map.
420
a8100d5b
MM		 4211999-09-14 Michael Meissner <meissner@cygnus.com>
422
423 * configure.in (Canonicalization of target names): Remove adding
424 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
425 generates $ac_config_sub with a ${CONFIG_SHELL} already.
426 * configure: Regenerate.
427
e4e24acb
DD		 4281999-09-14 Donn Terry <donn@interix.com>
429
430 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
431 terminating null.
432
93a6d436
JL		 4331999-09-14 Ulrich Drepper <drepper@cygnus.com>
434
435 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
436 * config.in: Add EXTRA_SHLIB_EXTENSION.
437
438 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
439 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
440 is defined.
441
cf865442
NC		 4421999-09-14 Nick Clifton <nickc@cygnus.com>
443
444 * Makefile.in: Add earm_epoc_pe.c build target.
445
2491f110
JL		 446Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
447
448 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
449
361d94e7
ILT		 4501999-09-13 Donn Terry <donn@interix.com>
451
452 * emultempl/pe.em: Remove the output file at the start, in case it
453 is not writable.
454
9169713a
JL		 455Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
456
070f1aed
JL		 457 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
458 Search for file with .sl extension if no file with a .so extension
459 is found.
460
9169713a
JL		 461 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
462 at the start of the .dlt output section.
463
1069dd8d
ILT		 4641999-09-12 Ian Lance Taylor <ian@zembu.com>
465
45455cdd
ILT		 466 * pe.em: Don't include "../bfd/libbfd.h".
467 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
468 bfd_alloc.
469
1069dd8d
ILT		 470 * pe-dll.h: New file.
471 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
472 to avoid warnings.
473 (edata_sz, reloc_sz): Change from int to size_t.
474 (pe_details_type): Change type of imagebase_reloc from int to
475 unsigned int.
476 (pe_detail_list): Fully initialize last entry.
477 (pe_dll_id_target): Change parameter to const.
478 (pe_dll_generate_def_file): Likewise.
479 (pe_dll_generate_implib): Likewise.
480 (pe_implied_import_dll): Likewise. Change dll_name to const.
481 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
482 pe-dll.h.
483 (init): Fully initialize __dll__ entry.
484 (gld_${EMULATION_NAME}_after_open): Remove unused variables
485 sequence, elt, and i.
486 * deffile.h: Add preprocessor guard.
487 * deffilep.y (def_debug): Remove.
488 * Makefile.am: Rebuild dependencies.
489 (HFILES): Add pe-dll.h.
490
2be9b2c7
ILT		 4911999-09-12 Donn Terry <donn@interix.com>
492
45455cdd
ILT		 493 * ld.h (ld_abort): Declare.
494 (abort): Define.
495 * ldmisc.c (ld_abort): Define.
496
be4514d3
ILT		 497 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
498 Move .bss section after .rdata. Move .reloc section after .rsrc.
499
d98dd8ba
ILT		 500 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
501 argument.
502
03983865
ILT		 503 * lexsup.c (parse_args): If we get an unrecognized argument,
504 mention --help.
505
bb8fe706
ILT		 506 * ldlang.c (section_already_linked): Use comdat information if it
507 is available.
508
2be9b2c7
ILT		 509 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
510 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
511 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
512 defined, rather than a.exe.
513 (init): Define __subsystem__ as ${SUBSYSTEM}.
514 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
515 name.
516
1b69a0bf
ILT		 5171999-09-12 Ian Lance Taylor <ian@zembu.com>
518
519 * ldlang.c (open_output): Change local variable desired_endian
520 from int to enum bfd_endian.
521
be4514d3 522 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 523 INITIAL_SYMBOL_CHAR.
524 * emulparams/armpe.sh: Likewise.
525 * emulparams/morepe.sh: Likewise.
526 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 527 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
528 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 529
904ecb2d
JL		 530Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
531
e5b08bf0
JL		 532 * emulparms/elf64hppa.sh (LIB_PATH): Define.
533
904ecb2d
JL		 534 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
535 unwinders so that they are closer to the text section.
536 (OTHER_BSS_SECTIONS): Define.
537 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
538 (INIT_START, INIT_END): Define.
539 (FINI_START, FINI_END): Define.
540 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
541 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
542
7e4d694e
JL		 543Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
544
545 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
546 (DATA_ADDR): Define.
547
2f2bc1bb
RH		 5481999-09-09 Stan Shebs <shebs@andros.cygnus.com>
549
550 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
551
1d0a3c9c
AS		 5521999-09-09 Andreas Schwab <schwab@suse.de>
553
554 * ld.texinfo: Fix arguments of @var to not contain punctuation.
555
040266ab
JL		 556Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
557
558 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
559
5601999-09-08 Ulrich Drepper <drepper@cygnus.com>
561
562 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
563
564Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
565
566 * emulparms/elf64hppa.sh (ENTRY): Define to main.
567
1c56fb87
NC		 5681999-09-03 Scott Bambrough <scottb@netwinder.org>
569
570 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
571 target "arm*-*-linux-gnu*"
572
c6c8c6dc
ILT		 5731999-09-04 Steve Chamberlain <sac@pobox.com>
574
575 * configure.tgt (pjl-*-*, pj-*-*): New targets.
576 * emulparams/pjelf.sh: New file.
577 * emulparams/pjlelf.sh: New file.
578 * scripttempl/pj.sc: New file.
579 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
580 (epjelf.o, epjlelf.o): New targets.
581 * Makefile.in: Rebuild.
582
4b69d4ad
JL		 583Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
584
585 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
586 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
587
f6e143a1
JL		 588Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
589
590 * emulparams/elf64hppa.sh: New file.
591 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
592 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
593 (eelf64hppa.c): Add dependencies.
594 * Makefile.in: Rebuilt.
595
0f1ee889
NC		 5961999-08-25 Philip Blundell <pb@nexus.co.uk>
597
598 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
599 * emulparams/armelf_linux.sh: Likewise.
600 * emulparams/armelf_linux26.sh: Likewise.
601
8959586a
NC		 6021999-08-24 Nick Clifton <nickc@cygnus.com>
603
604 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
605
606 * configure.tgt (arm-*-netbsd*): New target.
607 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
608 (earmnbsd.c): New rule with deps.
609 * Makefile.on: Regenerate.
610 * emulparams/armnbsd.sh: New file.
611
3b108066
NC		 6121999-08-23 Nick Clifton <nickc@cygnus.com>
613
093505ad
NC		 614 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
615 Implement --base-file command line switch.
616
3b108066
NC		 617 * emultempl/elf32.em: Add ability for individual targets to have
618 their own command line switches by defining PARSE_AND_LIST_ARGS.
619
cd5d26f2
AS		 6201999-08-19 Andreas Schwab <schwab@suse.de>
621
622 * configure.host: Use ${CC} instead of gcc for finding compiler
623 related files.
624
0811443a
NC		 6251999-08-11 Nick Clifton <nickc@cygnus.com>
626
627 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
628
9c9ef45f
ILT		 6291999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
630
631 * scripttempl/i386go32.sc: Handle g++ exception sections.
632
fe9edd22
ILT		 6331999-08-09 Ian Lance Taylor <ian@zembu.com>
634
635 From Wally Iimura <iimura@microunity.com>:
636 * ldlang.c (lang_size_sections): When checking whether an address
637 is within a region, don't get confused by wrapping around at the
638 end of the address space.
639
f4162f5c
ILT		 6401999-08-08 Ian Lance Taylor <ian@zembu.com>
641
667f5177
ILT		 642 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
643 SEC_SMALL_DATA.
644
f4162f5c
ILT		 645 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
646 MKDEP. Rebuild dependencies.
647 * Makefile.in: Rebuild.
648
ae97059c
ILT		 6491999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
650
651 * configure.host (sparc-*-linux-gnu*): New host.
652 (sparc64-*-linux-gnu*): New host.
653
597e2591
ILT		 6541999-08-06 Ian Lance Taylor <ian@zembu.com>
655
3d9f6277
ILT		 656 * lexsup.c (is_num): Reindent.
657 (parse_args): Mention program name in error message.
658
597e2591
ILT		 659 * emultempl/ostring.sed: Rename from stringify.sed.
660 * emultempl/astring.sed: New file.
661 * Makefile.am (stringify.sed): New target.
662 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
663 stringify.sed.
664 * configure.in: Define and substitute STRINGIFY.
665 * emultempl/*.em: Use stringify.sed from build directory rather
666 than source directory.
667 * emultempl/elf32.em: Use stringify.sed rather than inline sed
668 script.
669 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
670 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
671 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
672 * configure, Makefile.in: Rebuild.
673
a7e78dae
ILT		 6741999-08-05 Donn Terry <donn@interix.com>
675
676 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 677 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 678 * emulparams/i386pe_posix.sh: New file.
679 * Makefile.am (YACC): If bison is not in the source tree, use
680 @YACC@ rather than bison -y.
681 (LEX): If flex is not in the source tree, use @LEX@ rather than
682 flex.
683 (ALL_EMULATIONS): Add ei386pe_posix.o.
684 (ei386pe_posix.c): New target.
685 * configure.tgt (i[3456]86-*-interix*): New target.
686 * configure.host (i[3456]86-pc-interix*): New host.
687 * Makefile.in: Rebuild.
688
18069efc
ILT		 6891999-08-03 Ian Lance Taylor <ian@zembu.com>
690
691 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
692 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
693
f7cc0a4d
ILT		 6941999-08-03 H.J. Lu <hjl@gnu.org>
695
696 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
697 (ego32.c): Remove.
698 * Makefile.in: Rebuild.
699
5fa803d3
NC		 7001999-07-22 Philip Blundell <pb@nexus.co.uk>
701
702 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
703 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
704 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
705
706 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
707 thumb-*-linux-gnu*): New targets.
708
b4089fdd 7091999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 710
5a1bd109
ILT		 711 * scripttempl/i386go32.sc: Add handling of linkonce sections.
712
8f36e47c 713 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 714 * emulparams/go32.sh: Remove; obsolete.
715 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 716
41d390a7
ILT		 7171999-07-21 H.J. Lu <hjl@gnu.org>
718
719 * configure.tgt (mips*el-*-vxworks*): New target.
720
7211999-07-21 Brad M. Garcia <bgarcia@fore.com>
722
723 * configure.tgt (i[3456]86-*-vxworks*): New target.
724
7c83b342
DE		 725Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
726
727 * ldlang.c (lang_gc_sections): Only handle the start symbol
728 specially if there is one.
729
0ca63823
MM		 730Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
731
732 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
733 .MIPS.events and .MIPS.content handling.
734 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
735
e50d8076
NC		 7361999-07-17 Nick Clifton <nickc@cygnus.com>
737
738 * ldlang.c (get_target): New function: Return true iff the
739 given target is the target being sought.
740 (stricpy): New function: Like strcpy but convert to lower
741 case as well.
742 (strcut): New function: Like strstr but remove the located
743 substring as well.
744 (name_compare): New function: Compute a compatability rating
745 for two target names.
746 (winner): New variable: Best target found by
747 closest_target_match() so far.
748 (closest_target_match): New function: Find the target which is
749 the closest match to the original target.
750 (get_first_input_target): New function: Find the target format
751 of the first of the linker's input file.
752 (open_output): Be more clever about deciding the output target
753 format.
754
e76d716a
RH		 7551999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
756
757 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
758
88659ef5
MM		 759Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
760
761 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
762
2844ed43
ILT		 7631999-07-15 Ian Lance Taylor <ian@zembu.com>
764
765 * configure.in: Bump version number to 2.9.5.
766 * configure: Rebuild.
767
0eaf9820
RH		 7681999-07-14 Richard Henderson <rth@cygnus.com>
769
770 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
771
772 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
773 same order seen for the main sections. Add
774 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
775
5d341b0e
AS		 7761999-07-12 Andreas Schwab <schwab@suse.de>
777
49bdcdba
AS		 778 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
779 structure initializations.
780
5d341b0e
AS		 781 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
782 comma in initializer.
783
87f2a346
ILT		 7841999-07-11 Ian Lance Taylor <ian@zembu.com>
785
786 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
787 as appropriate. Fill in structure initializations.
788
b90d1146
ILT		 7891999-07-10 Ian Lance Taylor <ian@zembu.com>
790
791 * ldfile.c: Revert patch of 1999-07-08.
792 (ldfile_try_open_bfd): If we are searching for the file, skip
793 files with an incompatible architecture.
794
6da0974a
NC		 7951999-07-09 Nick Clifton <nickc@cygnus.com>
796
797 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
798 little endian formats.
799
7a274639
NC		 8001999-07-08 Felix Lee <flee@cygnus.com>
801
802 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
803
99f8f232
RH		 8041999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
805
806 * ldfile.c (ldfile_open_file_search): Skip libraries made for
807 incompatible architectures in the search path. Let the user know
808 about any such skips.
809
5c61c5ab
JL		 810Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
811
812 * configure.tgt (hppa*-linux-gnu*): New target.
813
22c675a7
MM		 8141999-07-07 Mark Mitchell <mark@codesourcery.com>
815
816 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
817 (eelf64bmip): New target.
818 * Makefile.in: Regenerated.
819 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
820 * emulparams/elf64bmip.sh: New file.
821
f11523b0
NC		 8221999-07-05 Nick Clifton <nickc@cygnus.com>
823
824 * emultempl/pe.em (after_open): Abort if input format is ARM and
825 output format is not.
826 * emultempl/armcoff.em (after_open): Abort if input format is ARM
827 and output format is not.
828 * emultempl/armelf.em (after_open): Abort if input format is ARM
829 and output format is not.
830
39e878bf
ILT		 8311999-07-02 Ian Lance Taylor <ian@zembu.com>
832
833 * ldlang.c: Revert change of 1999-06-23.
834
dc831978
MM		 8351999-06-30 Mark Mitchell <mark@codesourcery.com>
836
837 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
838 (eelf32bmipn32.c): New target.
839 * Makefile.in: Regenerated.
840 * configure.tgt (mips-sgi-irix6*): Make n32 the default
841 emulation.
842 * emulparams/elf32bmipn32.sh: New file.
843
a0290afa
NC		 8441999-06-28 Jim Pick <jim@jimpick.com>
845
846 * emultempl/armelf.em: Added code so that .xs linker scripts are
847 called so that ARM shared libraries are built correctly.
848
3dbf70a2
MM		 8491999-06-22 Mark Mitchell <mark@codesourcery.com>
850
851 * ldmain.c (main): Initialize link_info.init_function and
852 link_info.fini_function.
853 * lexsup.c (OPTION_INIT): New macro.
854 (OPTION_FINI): Likewise.
855 (ld_options): Add descriptions for them.
856 (parse_args): Handle them.
857
7b9eea34
ILT		 8581999-06-23 Ian Lance Taylor <ian@zembu.com>
859
860 * ldlang.c (section_already_linked): Only discard link once
861 sections if we are building constructors.
862
5c6bbab8
NC		 8631999-06-22 Nick Clifton <nickc@cygnus.com>
864
865 * ld.texinfo (Location Counter): Describe behaviour of
866 location counter inside section statements.
867
a8e53fb0
MM		 8681999-06-20 Mark Mitchell <mark@codesourcery.com>
869
870 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
871 controlling whether or not .rodata is in the data segment or the
872 text segment.
873
6f798e5c
NC		 8741999-06-18 Nick Clifton <nickc@cygnus.com>
875
876 * emultempl/pe.em: Add new command line switch --thumb-entry.
877 * emultempl/armelf.em: Add new command line switch --thumb-entry.
878 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
879 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 8801999-06-20 H.J. Lu <hjl@gnu.org>
881
882 * configure.in (all_libpath): Accumulate across all enabled targets.
883
f97f7300
RH		 884Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
885
886 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
887 DEFAULT_EMULATION.
888 * emultempl/elf32.em: Likewise.
889 * emultempl/sunos.em: Likewise.
890
3336653a
RH		 891Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
892
893 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
894 * configure.in (all_emuls): Add targ_extra_libpath.
895 (all_libpath, EMULATION_LIBPATH): Define.
896 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
897 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
898
308b1ffd
AS		 899Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
900
901 * ld.texinfo: Fix use of @item vs. @itemx.
902
aa8804e4
ILT		 9031999-06-13 Ian Lance Taylor <ian@zembu.com>
904
905 From Thomas Zenker <thz@lennartz-electronic.de>:
906 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
907 (attributes_list, attributes_string): New nonterminals.
908 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
909 '!'.
910 * ldlang.c (lang_set_flags): Update declaration.
911
2a275620
ILT		 9121999-06-12 Ian Lance Taylor <ian@zembu.com>
913
914 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
915 entry_symbol as an undefined symbol when doing a relocateable
916 link. From <jeffdb@goodnet.com>.
917
2641b0c9
ILT		 9181999-06-12 David O'Brien <obrien@freebsd.org>
919
920 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
921
f75692fe
NC		 9221999-06-09 Nick Clifton <nickc@cygnus.com>
923
924 * lexsup.c (help): Restore previous format of output.
925
434d1125
NC		 9261999-06-04 Nick Clifton <nickc@cygnus.com>
927
928 * emultempl/pe.em: If compiling for arm_epoc_pe rename
929 interworking functions to avoid a name space clash.
930
4305932a
RH		 9311999-06-02 Jason Merrill <jason@yorick.cygnus.com>
932
933 * scripttempl/v850.sc: Add initp support.
934
46d23b7c
NC		 9351999-06-02 Nick Clifton <nickc@cygnus.com>
936
937 * emultempl/pe.em: Rename global arm interworking functions to
938 avoid name collision when all targets BFD is built.
939
cd785be6
RH		 9401999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
941
942 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
943 * configure.tgt (powerpc-*-linux-gnu): Use it.
944 * emulparams/elf32ppclinux.sh: New file.
945
511ab9e9
ILT		 9461999-05-29 Ian Lance Taylor <ian@zembu.com>
947
948 * ld.texinfo (Options): Clarify that options which refer to files
949 must be properly ordered.
950
7ca69e9e
NC		 9511999-05-29 Nick Clifton <nickc@cygnus.com>
952
953 * emultempl/armelf.em (..._parse_args): New function: Parse
954 command line option. Accept arm-elf specific command line option
955 '-p' or '--no-pipeline-knowledge'.
956 (..._list_options): New function: Describe the new command line
957 option.
958 (..._before_allocation): Pass the value of the new variable
959 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
960
961 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
962 the third parameter to bfd_elf32_arm_process_before_allocation.
963
b3043ee4
NC		 9641999-05-28 Nick Clifton <nickc@cygnus.com>
965
966 * lexsup.c (help): Minor formatting changes.
967
0ccf812a
ILT		 9681999-05-28 Martin Dorey <mdorey@madge.com>
969
970 * configure.tgt (i960-*-elf*): New target.
971 * emulparams/elf32_i960.sh: New file.
972 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
973 (eelf32_i960.c): New target.
974 * Makefile.in: Rebuild.
975
a13cba0d
NC		 9761999-05-26 Nick Clifton <nickc@cygnus.com>
977
978 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
979
31ce0628
NC		 9801999-05-24 Philip Blundell <philb@gnu.org>
981
982 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
983 config.has_shared.
984 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
985 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
986
1220a729
NC		 9871999-04-13 Philip Blundell <philb@gnu.org>
988
989 * emultempl/armelf.em: Add definitions related to shared objects
990 (copied from elf32.em).
991
3699964a
AS		 992Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
993
994 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
995 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
996 * Makefile.in: Regenerated.
997
06f2f02a
NC		 9981999-05-16 Nick Clifton <nickc@cygnus.com>
999
1000 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1001 (TEMPLATE_NAME): Define.
1002
de24ad21
RH		 1003Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1004
1005 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1006 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1007
c6c37250
DD		 10081999-05-10 DJ Delorie <dj@cygnus.com>
1009
1010 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1011 the Right Thing to do.
1012
1013 * emultempl/pe.em: various changes to parameterize the
1014 target-specific information.
1015 (gld_i386pe_after_open): Detect and fix MS import libraries
1016 by renaming the member objects (which are all named the same).
1017
1018 * pe-dll.c: various changes to parameterize the target-specific
1019 information.
1020 (generate_reloc): support relocs more generically to allow for
1021 expansion.
1022 (pe_exe_build_sections): new; used to add .relocs to .exes
1023 (pe_exe_fill_sections): ditto
1024
626e0105
CM		 10251999-05-10 Catherine Moore <clm@cygnus.com>
1026
1027 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1028 Check for TARGET_IS_arm_epoc_pe.
1029 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1030
4dec4d4e
RH		 10311999-05-12 Anthony Green <green@cygnus.com>
1032
1033 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1034 output_section_callback, gc_section_callback): New functions for
1035 generic section walks.
1036 (wild, lang_gc_wild): Use walk_wild.
1037 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1038 walk_wild_file.
1039 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1040 to walk_fild_section. Unique logic moved into callbacks
1041 output_section_callback and gc_section_callback.
1042
252b5132
RH		 10431999-04-26 Tom Tromey <tromey@cygnus.com>
1044
1045 * aclocal.m4, configure: Updated for new version of libtool.
1046
252b5132
RH		 10471999-04-12 Philip Blundell <pb@nexus.co.uk>
1048
1049 * emulparams/armelf_linux.sh: New file. Support for ARM
1050 GNU/Linux ELF ABI.
1051 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1052 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1053 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1054 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1055 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1056 * Makefile.in: Regenerate.
1057
10581999-04-11 Richard Henderson <rth@cygnus.com>
1059
1060 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1061 * configure.tgt (i[3456]86-*-beos*): Use it.
1062 * emulparams/elf_i386_be.sh: New file.
1063 * Makefile.in: Rebuild.
1064
1065 * configure.in (environ): Detect declaration.
1066 * ldmain.c (main): Don't declare environ.
1067 * sysdep.h (environ): Declare if needed.
1068 * configure, config.in: Rebuild.
1069
10701999-04-11 Richard Henderson <rth@cygnus.com>
1071
1072 * ldgram.y (ldgram_vers_current_lang): New.
1073 (vers_defns): Accept `extern "lang" { }' syntax.
1074 * ldlex.l (vers_node_nesting): New.
1075 (V_IDENTIFIER): Accept . and $ in symbols.
1076 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1077 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1078 (lang_vers_match_lang_c): New function.
1079 (lang_vers_match_lang_cplusplus): New function.
1080 (lang_vers_match_lang_java): New function.
1081 (lang_do_version_exports_section): Fix iteration. Don't free
1082 section contents, as it is still in use by the patterns.
1083
10841999-04-10 Richard Henderson <rth@cygnus.com>
1085
1086 * ldmain.c (main): Init link_info.no_undefined.
1087 * lexsup.c: Add command-line option --no-undefined.
1088
252b5132
RH		 10891999-04-06 Ian Lance Taylor <ian@zembu.com>
1090
1091 * ld.h (LC_MESSAGES): Never define.
1092 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1093 system does not define it.
1094
10951999-04-06 H.J. Lu <hjl@gnu.org>
1096
1097 * ldmain.h (demangling): Declare.
1098 * ldmain.c (demangling): New global variable.
1099 (main): Initialize demangling.
1100 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1101 * lexsup.c (ld_options, parse_args): Handle --demangle and
1102 --no-demangle.
1103 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1104
1105 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1106
11071999-04-05 Chris Torek <torek@BSDI.COM>
1108
1109 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1110 a shared library really exists, avoiding broken symlinks.
1111
1112 * ldfile.c (ldfile_open_file): Generate a better error message if
1113 we can't find a -l file.
1114
11151999-04-05 DJ Delorie <dj@cygnus.com>
1116
1117 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1118 targets (i386-pe and i386-winnt)
1119
11201999-04-04 Ian Lance Taylor <ian@zembu.com>
1121
1122 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1123 (def_file_add_directive): Change return type to void. Remove
1124 unused locals sh_reserve, sh_commit, and j.
1125 (def_ungetc): Always return a value.
1126 (def_lex): Correct parenthesization of || within &&.
1127 * deffile.h (def_file_add_directive): Update declaration.
1128 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1129 (generate_edata): Remove unused local i.
1130 (quoteput): Add cast to avoid warning.
1131 (pe_dll_generate_def_file): Fix type in format string.
1132 (quick_symbol): Remove unused local blhe.
1133 (pe_dll_generate_implib): Add cast to avoid warning.
1134 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1135 and n.
1136 (pe_as16): Comment out.
1137
11381999-04-04 Don Bowman <don@pixsci.com>
1139
1140 * configure.tgt: Add mips*-*-vxworks* target.
1141
11421999-03-31 Nick Clifton <nickc@cygnus.com>
1143
1144 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1145 Add build rule and dependencies for earm_epoc_pe.c.
1146
1147 * emulparams/arm_epoc_pe.sh: New file.
1148
1149 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1150 targets.
1151
11521999-03-31 Philip Blundell <pb@nexus.co.uk>
1153
1154 * configure.tgt: Match `arm*-*-linux-gnu*' not
1155 `armv*-*-linux-gnu'.
1156
11571999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1158
1159 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1160 sections in the data segment.
1161
1162Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1163
1164 * ld.h (wildcard_spec): Add exclude_name.
1165 * ldgram.y (EXCLUDE_FILE): New token.
1166 (wildcard_spec): Set exclude_name.
1167 (file_NAME_list): Recognize EXCLUDE_FILE.
1168 * ldlang.c (wild_section): Check for excluded files.
1169 (print_wild_statement): Print excluded files.
1170 (lang_add_wild): New argument exclude_filename.
1171 Set exclude_filename.
1172 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1173 * ldlex.l: New token EXCLUDE_FILE.
1174 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1175 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1176 Reorder sorted and unsorted ctors.
1177 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1178 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1179 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1180
11811999-03-26 Nick Clifton <nickc@cygnus.com>
1182
1183 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1184 default to "start".
1185
11861999-03-03 Nick Clifton <nickc@cygnus.com>
1187
1188 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1189 and .gcc_except_table sections.
1190
1191Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1192
1193 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1194 sections. Reorder .ctors section entries.
1195 * scripttempl/elfd10v.sc: Likewise.
1196 * scripttempl/elfd30v.sc: Likewise.
1197 * scripttempl/elfppc.sc: Likewise.
1198
11991999-02-26 Jim Lemke <jlemke@cygnus.com>
1200
1201 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1202
12031999-02-25 Nick Clifton <nickc@cygnus.com>
1204
1205 * ldlang.c (lang_check_section_addresses): Remove extraneous
1206 backslash.
1207
1208Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1209
1210 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1211 for relocateable links.
1212 * scripttempl/elfd10v.sc: Likewise.
1213 * scripttempl/elfd30v.sc: Likewise.
1214 * scripttempl/elfppc.sc: Likewise.
1215
12161999-02-22 Jim Lemke <jlemke@cygnus.com>
1217
1218 * ldint.texinfo: remove extraneous right brace.
1219 * ldmain.c (main): initialize and check option "mpc860c0".
1220 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1221
1222Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1223
1224 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1225 .reginfo section handling.
1226 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1227 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1228 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1229
12301999-02-17 Nick Clifton <nickc@cygnus.com>
1231
1232 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1233
1234 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1235 recognition.
1236
1237Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1238
1239 * emultempl/armelf_oabi.em
1240 (bfd_elf32_arm_allocate_interworking_sections,
1241 bfd_elf32_arm_get_bfd_for_interworking,
1242 bfd_elf32_arm_process_before_allocation): Define them to use the
1243 old ABI versions of the functions.
1244
1245Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1246
1247 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1248 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1249 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1250 * acconfig.h: Remove.
1251 * aclocal.m4: Rebuild.
1252 * configure: Rebuild.
1253 * Makefile.in: Rebuild.
1254
1255Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1256
1257 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1258
1259 * ldexp.c (new_abs): Ditto.
1260 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1261 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1262 exp_get_abs_int): Ditto
1263
1264 * ldlang.c (print_assignment, lang_size_sections,
1265 lang_do_assignments): Ditto.
1266
12671999-02-11 Nick Clifton <nickc@cygnus.com>
1268
1269 * ldlang.c (lang_check_section_addresses): New function: Check
1270 addresses assigned to section for overlaps.
1271 (lang_process): Call lang_check_section_addresses if suitable.
1272
1273 * ld.h: Add new boolean field to args_type structure:
1274 'check_section_addresses'.
1275
1276 * ldmain.c: Initialise check_section_addresses field to true.
1277
1278 * lexsup.c: Add new command line options '--no-check-sections' and
1279 '--check-sections'.
1280
1281 * ld.texinfo: Document new command line options '--check-sections'
1282 and '--no-check-sections'.
1283
12841999-02-08 Nick Clifton <nickc@cygnus.com>
1285
1286 * configure.tgt: Add support for StrongARM target.
1287
1288Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1289
1290 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1291 an owner of a section before using it to look up a reloc type.
1292 Don't set SEC_KEEP for the absolute section.
1293
1294Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1295
1296 * Makefile.am (earmelf_oabi.o): New.
1297 * Makefile.in: Regenerate.
1298 * configure.tgt (arm-*-oabi): New.
1299 (thumb-*-oabi): New.
1300 * emulparams/armelf_oabi.sh: New.
1301 * emultempl/armelf_oabi.em: New.
1302
13031999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1304
1305 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1306 switch in all linker generated symbols.
1307
1308 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1309 powerpc{,le}-*-eabi.
1310
1311Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1312
1313 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1314 Roskin <pavel_roskin@geocities.com>.
1315
13161999-01-19 Nick Clifton <nickc@cygnus.com>
1317
1318 * ldlang.c (lang_size_sections): Count loadable sections as
1319 contributing to the size of the current segment.
1320
13211999-01-15 Nick Clifton <nickc@cygnus.com>
1322
1323 * ldlang.c (lang_size_sections): Only update the current
1324 address of a region if the section just placed into it is an
1325 allocated section.
1326
13271999-01-12 Nick Clifton <nickc@cygnus.com>
1328
1329 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1330 * Makefile.in: Regenerate.
1331
1332 * configure.tgt: Replace fr30 with elf32fr30.
1333
1334 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1335 generic elf.sc script. Also replaces the .stack section with a
1336 user definable symbol __stack.
1337
13381999-01-11 Nick Clifton <nickc@cygnus.com>
1339
1340 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1341 pattern.
1342
13431999-01-03 Ken Raeburn <raeburn@cygnus.com>
1344
1345 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1346 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1347 configure.host and configure.tgt now.
1348 * Makefile.in: Rebuild.
1349
13501998-12-27 Ulrich Drepper <drepper@cygnus.com>
1351
1352 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1353 elements to rpath.
1354
1355Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1356
1357 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1358 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1359 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1360 if configuring with all targets.
1361 * configure, Makefile.in, aclocal.m4: Rebuild.
1362
1363 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1364 (pe_dll_do_default_excludes): Removed, unused.
1365 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1366 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1367 compiled more than once.
1368 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1369 pe_dll_do_default_excludes, pe_dll_kill_ats,
1370 pe_dll_stdcall_aliases): Define and initialize them here instead.
1371 (generate_reloc): Fix allocation of reloc_addresses array to use
1372 bfd_vma instead of unsigned long. Fix element size in qsort call.
1373 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1374 long.
1375
1376Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1377
1378 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1379 files.
1380
1381Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1382
1383 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1384 <aymeric.vincent@emi.u-bordeaux.fr>.
1385
13861998-12-04 Nick Clifton <nickc@cygnus.com>
1387
1388 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1389 from 0x100000 to 0x10000 so that it fits in 20 bits.
1390
1391Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1392
1393 * ldemul.h (ldemul_recognized_file): Declare.
1394
1395Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1396
1397 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1398 file if the filename is a wildcard pattern.
1399
14001998-11-25 DJ Delorie <dj@cygnus.com>
1401
1402 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1403 * ldemul.c (ldemul_recognized_file): new function, new hook
1404 * ldint.texinfo: document new hook.
1405 * ldlang.c (load_symbols): call recognized_hook for all objects we
1406 do recognize, in case the emulation needs to handle them
1407 specially. PE DLLs use this.
1408 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1409 printfs
1410 * emultempl/pe.em (gld_i386_recognized_file): new function
1411 (gld_i486_unrecognized_file): take out hack
1412
14131998-11-23 DJ Delorie <dj@cygnus.com>
1414
1415 * pe-dll.c (fill_edata): fill in timestamp
1416 (make_head): name object files sequentially to ensure
1417 they link in the right order.
1418 (make_tail): same here
1419 (pe_process_import_defs): use sequential names for bfds to ensure
1420 proper link order.
1421 (pe_implied_import_dll): new function; handles linking directly
1422 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1423 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1424 via bfd_pe_dll_not_recognized_hack
1425
14261998-11-23 DJ Delorie <dj@cygnus.com>
1427
1428 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1429 pe_dll_add_excludes
1430
1431Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1432
1433 * emultempl/pe.em (after_parse): Only create an undefined entry
1434 symbol if one has been specified.
1435
14361998-11-23 DJ Delorie <dj@cygnus.com>
1437
1438 * emultempl/pe.em (gld_i386pe_after_open): call
1439 pe_process_import_defs
1440 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1441 pe_data, only print if actually set. Print version only if
1442 set.
1443 (save_relocs): save relocs for both input and output.
1444 (make_one): support internal/external different names.
1445 (pe_dll_generate_implib): support new make_one
1446 (pe_process_import_defs): new function; handles IMPORT
1447 directives in .def files.
1448
1449Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1450
1451 * ldmisc.c (vfinfo): Cope with empty symbol names.
1452
1453Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1454
1455 * scripttempl/pe.sc: Add provision of '_end' symbol.
1456
1457Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1458
1459 * configure.tgt: change refs from cygwin32* to cygwin*.
1460 * aclocal.m4: regenerate
1461 * configure.in: don't need to call AM_CYGWIN32.
1462 * configure: regenerate
1463
1464Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1465
1466 * emultempl/pe.em (gld_i386_finish): generate import library
1467 * deffile.h: add hint member.
1468 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1469 generates the import library directly from the export table.
1470 (fill_edata): remember the actual hint for the import library.
1471
1472Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1473
1474 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1475
1476Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1477
1478 * po/ld.pot: Regenerated.
1479 * po/POTFILES.in: Regenerated.
1480 * configure: Regenerated.
1481 * aclocal.m4: Regenerated.
1482 * Makefile.in: Regenerated.
1483
1484Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1485
1486 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1487 that won't be loaded.
1488
1489Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1490
1491 * pe-dll.c (fill_edata): don't strip underscores
1492
1493Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1494
1495 * ld.texinfo: added i386pe option summary
1496
1497Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1498
1499 * pe-dll.c (process_def_file): properly note undefined exported
1500 symbols, clean up old code.
1501 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1502 * emultempl/pe.em (gld_i386_parse_args): add
1503 (en/dis)able-stdcall-fixups
1504 (pe_fixup_stdcalls): warn about stdcall fixups
1505 (gld_i386_unrecognized_file): make exported symbols undefs so that
1506 archive members get pulled in
1507
1508Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1509
1510 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1511 .fini, .dtors and .ctors. Add .data and .text
1512 wildcards to support section garbage collection.
1513
1514Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1515
1516 * deffilep.y: properly handle relocs with multiple def_files,
1517 cache import module names
1518
1519Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1520
1521 * pe-dll.c (process_def_file): don't assume exports won't move
1522 during a realloc
1523
1524Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1525
1526 * pe-dll.c: New file; direct support for PE DLLs
1527 * deffile.h: New file; direct support for PE DLLs
1528 * deffilep.y: New file; direct support for PE DLLs
1529 * emultempl/pe.em: add direct support for PE DLLs
1530 * configure.tgt: allow target-specific extra files
1531 * configure.in: allow target-specific extra files
1532 * ldlang.c (lang_add_assignment): return the assignment so that
1533 one can change the value later based on the object files (pe-dll
1534 DEF files do this)
1535 * ldint.texinfo: add section for emulation walkthrough
1536 * Makefile.am: add new files and target-specific extra files
1537 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1538 options.
1539 * pe-dll.c (process_def_file): auto-export everything if
1540 nothing is otherwise exported.
1541
1542Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1543
1544 * Makefile.am: Add support for FR30 target.
1545 * configure.tgt: Add support for FR30 target.
1546 * Makefile.in: Regenerate.
1547 * emulparams/fr30.sh: New file.
1548 * scripttemp/fr30.sc: New file.
1549
1550Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1551
1552 * ldmain.c (main): Don't report error for dynamic links and
1553 --gc-sections.
1554
15551998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1556
1557 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1558 (parse_args): Set link_info.optimize based on -O argument.
1559 * ldmain.c (main): Initialize link_info.optimze to false.
1560 * ld.texinfo: Describe -O option.
1561 * ld.1: Likewise.
1562
1563Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1564
1565 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1566 own segment, so that they can be next to the .bss section and so
1567 initialised by the same piece of code.
1568
1569Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1570
1571 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1572 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1573 ctor sections.
1574
1575Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1576
1577 * ldmain.c (main): Error if --gc-sections and
1578 dyanmic linking.
1579 * scripttempl/v850.sc: Add KEEP attribute to .init,
1580 .fini, .dtors and .ctors. Add .data and .text
1581 wildcards to support section garbage collection.
1582
1583Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1584
1585 * scripttempl/v850.sc: Rename .call_table section to
1586 .call_table_data and create a new section called
1587 .call_table_text.
1588
1589Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1590
1591 * scripttempl/elf.sc: Add alignment at the end of the .bss
1592 section, so that it is included in the memsize of the segment.
1593
1594Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1595
1596 * emultempl/elf32.em (gld_place_orphan): Don't process for
1597 sections with SEC_EXCLUDE flag.
1598
1599Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1600
1601 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1602 (DATA_SIZE): Increased to 2000K.
1603
1604Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1605
1606 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1607
1608Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1609
1610 * Makefile.am: Change armelf.sc to elf.sc
1611 * Makefile.in: Regenerate.
1612
1613Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1614
1615 * emulparams/armelf.sh: Change SCRIPT_NAME to
1616 elf. Change TEXT_START_ADDR to 0x8000. Define
1617 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1618 OTHER_BSS_END_SYMBOLS.
1619 * scripttempl/elf.sc: Modify to use
1620 OTHER_BSS_END_SYMBOLS.
1621 * scripttempl/elfarm.sc: Remove file.
1622
1623Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1624
1625 * emultempl/armelf.em (gld_armelf_before_allocation):
1626 Add bfd_ prefix to elf32_arm_process_before_allocation
1627 and elf32_arm_allocate_interworking_sections.
1628 (gld_armelf_after_open): Add bfd_ prefix to
1629 elf32_arm_get_bfd_for_interworking.
1630
1631Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1632
1633 * Makefile.am: Rebuild dependencies.
1634 * Makefile.in: Rebuild.
1635
1636 * ldgram.y: Include "ldctor.h".
1637 (statement): Accept SORT around CONSTRUCTORS.
1638 * ldctor.c: Include <ctype.h>.
1639 (constructors_sorted): New global variable.
1640 (ctor_prio, ctor_cmp): New static functions.
1641 (ldctor_build_sets): Sort constructors if requested.
1642 * ldctor.h (constructors_sorted): Declare.
1643 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1644 correctly.
1645 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1646 * ld.texinfo (Output Section Keywords): Document SORT
1647 (CONSTRUCTORS).
1648
1649Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1650
1651 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1652 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1653 sections.
1654 * emultempl/armelf.em: New file.
1655
1656Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1657
1658 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1659 * Makefile.in: Rebuild.
1660
1661Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1662
1663 * scripttempl/elfarm.sc: Change text start address
1664 back to zero.
1665
1666Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1667
1668 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1669 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1670
1671Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1672
1673 * scripttempl/elfarm.sc: Set text start address to
1674 0x8000. Add __bss_end definition.
1675
1676Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1677
1678 * scripttempl/elfarm.sc: New file.
1679 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1680
1681Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1682
1683 * emulparams/armelf.sh: New file.
1684 * configure.tgt: Recognize thumb-elf and arm-elf.
1685 * Makefile.am (earmelf.o): New.
1686 * Makefile.in: Rebuild.
1687
1688Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1689
1690 * Makefile.am (install-exec-local): Don't remove the file before
1691 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1692 W. Rozycki <macro@ds2.pg.gda.pl>.
1693 * Makefile.in: Rebuild.
1694
1695 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1696
1697Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1698
1699 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1700 alignment of end symbol.
1701 * scripttempl/elf.sc: Likewise.
1702 * emulparams/sun4.sh (ALIGNMENT): Define.
1703 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1704 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1705
1706 * lexsup.c (parse_args): Add missing break statement.
1707
1708 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1709 avoid warnings.
1710
1711Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1712
1713 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1714 * Makefile.am (ei386beos.o): New.
1715 * emulparams/i386beos.sh: New file.
1716 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1717
1718Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1719
1720 * lexsup.c: New option --version-exports-section.
1721 * ld.h (struct args_type): Add version_exports_section.
1722 * ldlang.c (lang_do_version_exports_section): New function.
1723 (lang_process): Call it.
1724
1725Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1726
1727 * ldlex.l: Accept ASSERT.
1728 * ldgram.y (exp): Add ASSERT_K case.
1729 * ldexp.h (node_type): Add etree_assert to node_class enum.
1730 (etree_type): Add assert_s field.
1731 (exp_assert): Declare.
1732 * ldexp.c (exp_fold_tree): Handle etree_assert.
1733 (exp_assert): New function.
1734 (exp_print_tree): Handle etree_assert.
1735 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1736
1737Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1738
1739 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1740 conflicts with system header files. Change all uses.
1741
1742 * Makefile.am (MAINTAINERCLEANFILES): Define.
1743 * Makefile.in: Rebuild.
1744
1745Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1746
1747 * Makefile.am (ldver.texi): New target.
1748 (ld.info, ld.dvi): Depend upon ldver.texi.
1749 * ld.texinfo: Include ldver.texi. Mention version number on title
1750 page and in top node.
1751 * Makefile.in: Rebuild.
1752
1753Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1754
1755 * configure.tgt (i[3456]86-*-solaris*): New target.
1756
1757Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1758
1759 * ldlang.c (wild_section): Don't get an assertion failure if the
1760 section is discarded.
1761
1762 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1763 * emultempl/pe.em (sort_by_file_name): Remove.
1764 (sort_by_section_name): Remove.
1765 (sort_sections_1, sort_sections): Remove.
1766 (gld_${EMULATION_NAME}_before_allocation): Don't call
1767 sort_sections.
1768 (hold_section, hold_section_name): New static variables.
1769 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1770 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1771 place to put the section. Align the section. Sort the input
1772 sections by name.
1773 (gld_${EMULATION_NAME}_place_section): New static function.
1774
1775 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1776 name first.
1777
1778 * emultempl/pe.em (set_pe_subsystem): Don't call
1779 ldlang_add_undef.
1780 (gld_${EMULATION_NAME}_after_parse): New static function.
1781 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1782 rather than after_parse_default.
1783
1784 * ldgram.y (extern_name_list): Do not require symbols to be
1785 separated by commas.
1786 (ifile_p1): Add EXTERN.
1787 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1788 mode.
1789 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1790 (Miscellaneous Commands): Document EXTERN.
1791
1792Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1793
1794 * ld.h (args_type): Add gc_sections.
1795 * ldgram.y (ldgram_had_keep, KEEP): New.
1796 (input_section_spec_no_keep): Rename from old input_section_spec.
1797 (input_section_spec): New. Recognize KEEP.
1798 * ldlang.c (wild_section): Handle keep sections.
1799 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1800 (lang_gc_sections_1, lang_gc_sections): New.
1801 (lang_process): Invoke lang_gc_sections.
1802 (lang_add_wild): Add keep argument. Update all callers.
1803 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1804 * ldlex.l (KEEP): Match it.
1805 * ldmain.c (main): Error on -r and --gc-sections.
1806 * lexsup.c: Add --gc-sections.
1807
1808 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1809 Mark startup sections with KEEP.
1810 * scripttempl/elfppc.sc: Likewise.
1811
1812 * ld.texinfo: Update for --gc-sections and KEEP.
1813
1814Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1815
1816 From Peter Jordan <pjordan@chla.usc.edu>:
1817 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1818
1819Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1820
1821 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1822 * Makefile.in: Rebuild.
1823
1824Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1825
1826 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1827 with the program transform name.
1828 * Makefile.in: Rebuild.
1829
1830Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1831
1832 * ld.texinfo: Note that -relax may make symbolic debugging
1833 impossible on some platforms.
1834
1835Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1836
1837 * Makefile.am (Makefile): Remove target.
1838 (config.status): New target.
1839 * Makefile.in: Rebuild.
1840
1841 * configure.host (powerpc*-*-linux-gnu*): New host.
1842
1843Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1844
1845 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1846
1847 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1848 stack to 8MB.
1849
1850Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1851
1852 * Makefile.am (HFILES): Remove config.h.
1853 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1854 Makefile.in to Makefile.am.
1855 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1856 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1857 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1858 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1859
1860Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1861
1862 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1863 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1864
1865Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1866
1867 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1868 of 'send'.
1869
1870Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1871
1872 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1873 config.has_shared to true.
1874 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1875 Likewise.
1876 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1877 Likewise.
1878
1879Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1880
1881 * ldlang.c (lang_finish): If the entry symbol is not found, try
1882 parsing it as a number.
1883 * ld.texinfo (Options): Document this.
1884
1885Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1886
1887 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1888
1889Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1890
1891 * ld.h (ld_config_type): New member has_shared.
1892 * ldmain.c (main): Initialize it.
1893 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1894 * lexsup.c (parse_args): Treat -shared as error if not supported.
1895
1896Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1897
1898 From Jason Merrill <jason@cygnus.com>:
1899 * ldlang.c (wild_sort): Correct order of sort.
1900 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1901 .dtors.
1902 * scripttempl/elfd10v.sc: Likewise.
1903 * scripttempl/elfd30v.sc: Likewise.
1904 * scripttempl/elfppc.sc: Likewise.
1905
1906Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1907
1908 * ldlex.l: Recognize keyword SORT.
1909 * ldgram.y (current_file): Change to struct wildcard_spec.
1910 (%union): Add new fields cname and wildcard.
1911 (wildcard_name, wildcard_spec): New nonterminals.
1912 (file_NAME_list): Use wildcard_spec.
1913 (input_section_spec): Change current_file usage.
1914 * ld.h (struct wildcard_spec): Define.
1915 * ldlang.h (lang_wild_statement_struct): Add new fields
1916 sections_sorted and filenames_sorted.
1917 (lang_add_wild): Update declaration.
1918 * ldlang.c (wild_sort): New static function.
1919 (wild_section): Use wild_sort.
1920 (print_wild_statement): Print sorting information.
1921 (lang_add_wild): Add new parameters sections_sorted and
1922 filenames_sorted. Change all callers.
1923 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1924 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1925 * scripttempl/elfd10v.sc: Likewise.
1926 * scripttempl/elfd30v.sc: Likewise.
1927 * scripttempl/elfppc.sc: Likewise.
1928
1929Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1930
1931 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1932
1933Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1934
1935 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1936 (ld_emulation_xfer_struct): Add new field: list_options.
1937 * ldemul.c (ldemul_list_options): New function. Call the
1938 list_options field of the ld_emulation_xfer_struct for each
1939 supported emulation, if such a function is present.
1940 * lexsup.c (help): Call ldemul_list_emulation_options.
1941 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1942 the pe emulation specific command line options.
1943 * emultempl/armcoff.em (gld<>_list_options): New function.
1944 Describe the armcoff emulation specific command line options.
1945
1946 * emultempl/pe.em: Add a new command line option:
1947 --support-old-code.
1948 * emultempl/armcoff.em: Ditto.
1949 * ld.texinfo: Document the --support-old-code option.
1950
1951 * Makefile.in: Add emulation files for POTFILES.in target.
1952 * emultempl/pe.em: Internationalise suitable strings.
1953 * emultempl/armcoff.em: Internationalise suitable strings.
1954 * po/POTFILES.in: Rebuilt.
1955
1956Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1957
1958 * po/Make-in (install-info): New target.
1959
1960Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1961
1962 * ldmain.c (main): Conditionally call setlocale.
1963 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1964 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1965
1966Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1967
1968 * configure.in: Change version number to 2.9.4
1969 * configure: Rebuild.
1970
1971 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1972
1973 Based on patch from H.J. Lu <hjl@gnu.org>:
1974 * emultempl/elf32.em (global_vercheck_needed): New file static
1975 variable.
1976 (global_vercheck_failed): New file static variable.
1977 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1978 twice, once with force set to 0 and once with it set to 1.
1979 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1980 Change all callers.
1981 (gld${EMULATION_NAME}_search_needed): Likewise.
1982 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1983 whether the libraries needs any incompatible versions.
1984 (gld${EMULATION_NAME}_vercheck): New static function.
1985
1986Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1987
1988 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1989
1990Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1991
1992 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1993 invoking runtest.
1994 * Makefile.in: Rebuild.
1995
1996 * lexsup.c (parse_args): Change -l options into --library options
1997 to avoid confusion between -li and -library.
1998
1999 * ld.texinfo (MEMORY): Clarify use of >REGION.
2000
2001Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2002
2003 * Many files: Added gettext invocations around user-visible
2004 strings.
2005 * ld.h: Added gettext-related includes and defines.
2006 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2007 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2008 HAVE_LC_MESSAGES): Define.
2009 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2010 po/Makefile. Use AM_PROG_LEX.
2011 (TDIRS): AC_SUBST early on, to avoid having value split when it
2012 happens to cross line 90 of the generated sed script.
2013 * Makefile.am (SUBDIRS): New macro.
2014 (POTFILES): Likewise.
2015 (po/POTFILES.in): New target.
2016 (ld_new_LDADD): Added INTLLIBS.
2017 (ld_new_DEPENDENCIES): Added INTLDEPS.
2018 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2019
2020Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2021
2022 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2023 by Nick Clifton <nickc@cygnus.com>.
2024 (PROVIDE): Likewise.
2025
2026Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2027
2028 * emultempl/pe.em: Rename external arm interworking functions
2029 to conform to BFD naming conventions. Add code to _after_open()
2030 function to obtain a bfd for use by the interworking code.
2031
2032 * emultempl/armcoff.em: Rename external arm interworking functions
2033 to conform to BFD naming conventions. Add new _after_open()
2034 function to obtain a bfd for use by the interworking code.
2035
2036Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2037
2038 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2039 Update dot and the default memory section even when relaxing.
2040
2041Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2042
2043 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2044 rather than its raw size.
2045
2046Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2047
2048 * configure.in (TESTBFDLIB): New. Defined and substituted.
2049 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2050 * configure, Makefile.in: Rebuild.
2051
2052Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2053
2054 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2055 rather than relying on default rule. Don't depend upon
2056 bfdsumm.texi.
2057 (ld.dvi): Likewise.
2058 (bfdsumm.texi): Remove target.
2059 (CLEANFILES): Take bfdsumm.texi out of value.
2060 * Makefile.in: Rebuild.
2061
2062Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2063
2064 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2065 how $ is handled when expanding a shell substitution.
2066
2067Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2068
2069 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2070 (DISTCLEANFILES): Add site.exp and site.bak.
2071 * Makefile.in: Rebuild.
2072
2073 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2074 rather than in a shell variable and using AC_SUBST.
2075 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2076 (distclean-local): New target.
2077 * configure, Makefile.in: Rebuild.
2078
2079 * ld.texinfo: Completely rewrite linker script documentation.
2080
2081Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2082
2083 * configure.in: Set version to 2.9.1.
2084 * configure: Rebuild.
2085
2086 * Branched binutils 2.9.
2087
2088Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2089
2090 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2091 (mostlyclean-local): New target to remove tmpdir.
2092 * Makefile.in: Rebuild.
2093
2094 Fix some gcc -Wall warnings:
2095 * ldcref.c (output_cref): Add casts to avoid warnings.
2096 * ldfile.c (ldfile_add_arch): Likewise.
2097 * ldlang.c (lang_leave_overlay_section): Likewise.
2098 * lexsup.c (OPTION_COUNT): Likewise.
2099 (parse_args): Likewise.
2100 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2101 Likewise.
2102 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2103 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2104 * ldwrite.c (build_link_order): Likewise.
2105 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2106 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2107 Remove unused variables.
2108
2109 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2110 MOSTCLEANFILES).
2111 * Makefile.in: Rebuild.
2112
2113Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2114
2115 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2116 ARM code inside ifdef TARGET_IS_armpe.
2117
2118Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2119
2120 Based on patch from H.J. Lu <hjl@gnu.org>:
2121 * Makefile.am (LDDISTSTUFF): New variable.
2122 (diststuff): New target.
2123 * Makefile.in: Rebuild.
2124
2125 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2126 relocating.
2127
2128Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2129
2130 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2131 hold Arm/Thumb stubs.
2132
2133 * emultempl/pe.em (gld_pe_before_allocation): Call
2134 arm_process_before_allocation (for ARM/Thumb targets) in order to
2135 gather interworking stb information.
2136
2137Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2138
2139 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2140
2141Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2142
2143 * aclocal.m4, configure: Rebuild with libtool 1.2.
2144
2145Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2146
2147 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2148 section to avoid copying certain data on fork. The linker used to
2149 include this between __data_start__ and __data_end__, but that
2150 breaks building the cygwin32 dll. The fix is to rename the
2151 section ".data_cygwin_nocopy" and explictly include it after
2152 __data_end__.
2153
2154Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2155
2156 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2157
2158Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2159
2160 * configure.tgt (sparclite*-*-elf): Added.
2161
2162Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2163
2164 * ldlang.c (lang_size_sections): If the default memory region is
2165 *default*, see if there is a memory region that could be used.
2166
2167Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2168
2169 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2170 it at 0xfffff020.
2171 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2172
2173Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2174
2175 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2176 a trailing '*' when sorting grouped sections.
2177 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2178 include them when relocating.
2179
2180Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2181
2182 * Makefile.am (install-exec-local): Install properly when ln
2183 fails or tooldir == prefix.
2184
2185Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2186
2187 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2188 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2189
2190Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2191
2192 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2193 format size. From Gordon W. Ross <gwr@mc.com>.
2194
2195 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2196 * configure.host (alpha*-*-netbsd*): New host.
2197 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2198 targets.
2199
2200 * lexsup.c (help): Update bug-gnu-utils address.
2201 * ld.texinfo (Bug Reporting): Likewise.
2202
2203Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2204
2205 * ldlang.c (lang_size_sections): Warn if some memory regions were
2206 defined, but a loadable section is going into the default memory
2207 region.
2208
2209Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2210
2211 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2212
2213Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2214
2215 * Makefile.am (Makefile): Add target, for dependencies on
2216 configure.host and configure.tgt.
2217 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2218 * Makefile.in: Rebuild.
2219
2220Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2221
2222 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2223
2224 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2225 moved to 0x00.....4.
2226
2227Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2228
2229 * configure, aclocal.m4: Rebuild with new libtool.
2230
2231Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2232
2233 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2234 From Thomas de Lellis <tdel@wrs.com>.
2235
2236 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2237
2238Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2239
2240 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2241 * Makefile.in: Rebuild.
2242
2243Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2244
2245 Add tms320c30 support:
2246 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2247 * emulparams/tic30aout.sh: New file.
2248 * emulparams/tic30coff.sh: New file.
2249 * scripttempl/tic30aout.sc: New file.
2250 * scripttempl/tic30coff.sc: New file.
2251 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2252 etic30coff.o.
2253 (etic30aout.c, etic30coff.c): New targets.
2254 * Makefile.in: Rebuild.
2255
2256Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2257
2258 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2259 accept either ld.so or ld-linux.so.
2260
2261Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2262
2263 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2264 to transform.
2265 * Makefile.in: Regenerate.
2266
2267Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2268
2269 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2270
2271Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2272
2273 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2274 * Makefile.in: Rebuild.
2275
2276Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2277
2278 * ldfile.c (slash): Set to backslash if _WIN32 but not
2279 __CYGWIN32__.
2280 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2281 leading backslash or a leading x: as an absolute path.
2282 (ldfile_find_command_file): Use slash rather than / when
2283 generating name to try.
2284 * lexsup.c (PATH_SEPARATOR): Define.
2285 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2286
2287Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2288
2289 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2290 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2291 (DATA_PLT): Needed by v9 abi.
2292
2293Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2294
2295 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2296
2297Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2298
2299 * scripttempl/elf.sc: Only include linkonce sections in final
2300 sections when relocating.
2301
2302Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2303
2304 * ld.texinfo (Options): Add a brief description of the types of
2305 information included in a link map.
2306
2307 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2308 (Environment): Mention LDEMULATION.
2309
2310 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2311
2312Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2313
2314 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2315 pattern could match.
2316
2317Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2318
2319 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2320 a relocateable link, set the image base to 0, and don't define the
2321 various symbols.
2322 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2323 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2324 .data comes first. If doing a relocateable link, use
2325 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2326 sections at 0, and don't define any symbols.
2327
2328 * ldlang.c (lang_memory_default): Correct parenthisization of
2329 expression.
2330
2331Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2332
2333 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2334 here; they are included already via sysdep.h.
2335
2336Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2337
2338 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2339
2340Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2341
2342 * ldgram.y (attributes_opt): Pass region pointer to
2343 lang_set_flags, not &region->flags.
2344
2345 * ldlang.c (lang_memory_default): New function to figure out a
2346 default memory region for a section if it was not specified.
2347 (lang_memory_region_lookup): Zero flags, not_flags field.
2348 (lang_map{,_flags}): Print attribute flags in memory map.
2349 (lang_size_sections): Call lang_memory_default to get default
2350 memory region.
2351 (lang_set_flags): Implement attribute flags for real. Take new
2352 argument to give the flags we are to skip for this region.
2353
2354 * ldlang.h (memory_region_struct): Add not_flags field, make both
2355 flags fields flagword type.
2356 (lang_output_section_state): Make flags field flagword type.
2357 (lang_set_flags): Update prototype to match new calling sequence.
2358 (lang_memory_region_default): Add prototype.
2359
2360 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2361 Define whether or not the region gets default sections, and if so,
2362 what sections.
2363
2364 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2365 default sections.
2366
2367Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2368
2369 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2370
2371Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2372
2373 * scripttempl/h8300h.sc: Fix typo.
2374 * scripttempl/h8300s.sc: Likewise.
2375
2376Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2377
2378 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2379 section with no output section, such as a shared library section.
2380
2381Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2382
2383 * lexsup.c (parse_args): Keep track of where we are in the option
2384 parsing before calling ldemul_parse_args, so that we don't call it
2385 multiple times on the same argument and confuse the getopt
2386 internals.
2387
2388Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2389
2390 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2391 d30velf_o to d30v_o to work in DOS environments.
2392 * Makefile.{am,in}: Ditto.
2393
2394 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2395 * emulparams/d30velf_{o,e}: Deleted.
2396
2397Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2398
2399 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2400 branch).
2401
2402 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2403
2404 * emultempl/armcoff.em: New file, imported from Arm branch.
2405
2406Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2407
2408 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2409 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2410 external memory sections for rodata. Delete .string, .rodata1,
2411 and .data1 sections.
2412
2413Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2414
2415 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2416
2417 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2418
2419 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2420
2421 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2422 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2423 external memory.
2424 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2425 onchip memory.
2426
2427 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2428 stack.
2429 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2430 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2431 .bss should go in.
2432
2433 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2434 .text, .data, etc go in external memory or onchip memory.
2435
2436 * configure.tgt (d30v-*-*ext*): New configuration to default
2437 .text, .data, etc. in external memory.
2438 (d30v-*-*onchip*): New configuration to default .text, .data,
2439 etc. in onchip memory.
2440 (d30v-*-*): Add d30velf_{e,o} emulations.
2441
2442 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2443 either the onchip text/data areas or the external memory area.
2444 (MEMORY): Get sizes from d30velf.sh.
2445 (.e{data,text,bss}): Put sections in the external memory region.
2446 (.stext): Put section in the onchip text region.
2447 (.s{data,bss}): Put sections in the onchip data region.
2448 (__stack): Assign from ${STACK_START_ADDR}.
2449 (.text): Put in ${TEXT_MEMORY} memory region.
2450 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2451 region.
2452 (.bss): Put in ${BSS_MEMORY} memory region.
2453
2454Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2455
2456 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2457
2458Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2459
2460 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2461 accept hex digits without a leading $ or 0x. Handle leading $
2462 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2463 * ldlex.h (hex_mode): Don't declare.
2464
2465Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2466
2467 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2468 of internal data area and external memory on chip.
2469
2470 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2471 the 3 regions of memory on the chip. Put .text/.init/.fini into
2472 the text memory region, put other segments into the data memory
2473 region. Add more of the standard elf sections. Default __stack
2474 to be 0x20008000, which is 1 byte beyond end of the internal data
2475 region.
2476
2477Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2478
2479 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2480 variant.
2481
2482Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2483
2484 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2485 HOSTING_LIBS.
2486
2487Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2488
2489 * ld.h (args_type): Add warn_mismatch field.
2490 * ldmain.c (main): Initialize warn_mismatch field.
2491 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2492 * ldlang.c (ignore_bfd_error): New static function.
2493 (lang_check): If warn_mismatch is false, don't warn about
2494 mismatched input files.
2495 * ld.texinfo, ld.1: Document new option.
2496
2497Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2498
2499 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2500 to avoid conflicts with C code which is defining a variable called
2501 'stack'.
2502
2503Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2504
2505 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2506 (ALL_64_EMULATIONS): ... here.
2507 (eelf64_sparc.c): Template should be elf32 not generic.
2508 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2509
2510Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2511
2512 * configure.tgt: Add sparc64-*-linux*.
2513 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2514
2515Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2516
2517 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2518
2519Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2520
2521 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2522 since we need to be able to export different versions of the same
2523 symbol.
2524
2525Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2526
2527 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2528
2529Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2530
2531 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2532 config.guess now recognizes alphaev5 etc.
2533
2534Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2535
2536 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2537 -s and -u as -static and -unix.
2538
2539Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2540
2541 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2542 are not adding the first input section, and SEC_READONLY is clear
2543 on the output section, then don't copy it from the input section.
2544 If SEC_READONLY is not set on the input section, then clear it on
2545 the output section.
2546
2547 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2548 elf32bmip.
2549 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2550 to elf32bsmip.
2551 (mips*-*-linux*): Likewise.
2552 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2553 setting ENTRY to __start.
2554 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2555 setting ENTRY to __start.
2556 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2557 already set.
2558
2559Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2560
2561 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2562 Variables.
2563
2564 * scripttempl/v850.sc: Move read only areas out of zero and small
2565 data sections and into their own sections.
2566
2567Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2568
2569 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2570
2571Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2572
2573 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2574 directive.
2575
2576 * aclocal.m4: Rebuild with new libtool.
2577 * configure: Rebuild.
2578
2579Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2580
2581 * ldlang.c (wild_doit): Revert patch of September 3.
2582
2583Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2584
2585 * Makefile.am, Makefile.in: Add rule for ev850.c
2586 * configure.tgt (targ_extra_emuls): Add v850 target.
2587
2588Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2589
2590 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2591 * scripttempl/v850.sc: Add call table data area
2592
2593Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2594
2595 Merge change from Martin Hunt:
2596
2597 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2598
2599Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2600
2601 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2602 initialization of p.
2603
2604Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2605
2606 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2607 expression produced for -bpT and -bpD options, align to a 32 byte
2608 boundary rather than an 8 byte boundary.
2609 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2610
2611 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2612 function name conflict with AIX 4.2 unistd.h header file.
2613
2614Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2615
2616 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2617 noload_section.
2618
2619Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2620
2621 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2622 * Makefile.in: Rebuild.
2623
2624Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2625
2626 * configure.tgt (arc-*-elf*): Recognize.
2627 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2628 * Makefile.in: Regenerate.
2629 * emulparams/arcelf.sh: New file.
2630
2631Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2632
2633 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2634 pattern to be treated as a wildcard pattern.
2635
2636 * ldgram.y (atype): Accept parentheses with no type.
2637
2638 * ld.texinfo (Section Definition): Clarify use of whitespace.
2639 (Section Placement): Likewise.
2640
2641Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2642
2643 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2644
2645Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2646
2647 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2648
2649Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2650
2651 * Makefile.am (ld.info): Change dependency from
2652 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2653 (ld.dvi): Likewise.
2654 (bfdsumm.texi): New target.
2655 (CLEANFILES): Add bfdsumm.texi.
2656 * Makefile.in: Rebuild.
2657
2658 * Makefile.am: New file, based on old Makefile.in.
2659 * acinclude.m4: New file, from old aclocal.m4.
2660 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2661 shared library handling; now handled by libtool. Replace
2662 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2663 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2664 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2665 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2666 * acconfig.h: Mention PACKAGE and VERSION.
2667 * stamp-h.in: New file.
2668 * ldver.c (ld_program_version): Set ld_program_version from
2669 VERSION.
2670 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2671 * Makefile.in: Now built with automake.
2672 * aclocal.m4: Now built with aclocal.
2673 * configure, config.in: Rebuild.
2674
2675Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2676
2677 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2678 win32 dependencies.
2679 * configure: Regenerated with autoconf 2.12.
2680 * Makefile.in: Add $(EXEEXT) to executable.
2681
2682Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2683
2684 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2685 (SEGMENT_SIZE): Set to 0x200.
2686 * scripttempl/i386go32.sc: Rewrite.
2687 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2688
2689Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2690
2691 From Manfred Hollstein <manfred@s-direktnet.de>:
2692 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2693 i[3456]86-*-linux*.
2694 (i[3456]86-*-linux*): New host.
2695
2696Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2697
2698 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2699 sections in the output .rsrc section.
2700
2701Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2702
2703 * configure.host (m68*-*-linux*libc1*): Renamed from
2704 `m68*-*-linux*'.
2705 (m68*-*-linux*): New configuration for use with GNU libc 2.
2706
2707Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2708
2709 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2710
2711 * scripttempl/elfppc.sc: Put the PLT between the small and large
2712 BSS segments.
2713 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2714 program base of 0x02000000 is recommended...' because otherwise
2715 shared libraries are less efficient. We use 0x01800000 because
2716 otherwise it's impossible to branch to location 0, for instance if
2717 you have an undefined weak symbol.
2718
2719Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2720
2721 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2722 (lang_size_sections): Likewise.
2723 * ldlex.l: Likewise.
2724 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2725 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2726 Likewise.
2727 (check_sections): Likewise.
2728 (gld${EMULATION_NAME}_after_allocation): Likewise.
2729 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2730 Likewise.
2731 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2732 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2733 (check_sections): Likewise.
2734 (gldmipsidt_after_allocation): Likewise.
2735
2736 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2737
2738Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2739
2740 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2741 the import list.
2742
2743Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2744
2745 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2746 crash if an output section has no BFD section.
2747
2748Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2749
2750 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2751 (parse_args): Handle the "task-link" option.
2752 (OPTION_TASK_LINK): Add define.
2753
2754Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2755
2756 * ldmain.c (main): Correct check of fclose return value when
2757 handling --force-exe-suffix.
2758
2759Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2760
2761 * ldlang.c (lang_check): Add test of the return value from the
2762 call to bfd_merge_private_bfd_data().
2763
2764Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2765
2766 * scripttempl/elfmips.sc: Remove.
2767 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2768 TEXT_DYNAMIC to control .dynamic segment. Permit
2769 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2770 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2771 .gnu.linkonce.t* in .text when relocating. Support
2772 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2773 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2774 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2775 (DATA_ADDR): Don't set.
2776 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2777 (OTHER_TEXT_SECTIONS): Set.
2778 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2779 (MACHINE): Set to empty string.
2780 * emulparams/elf32l4300.sh: Likewise.
2781 * emulparams/elf32ebmip.sh: Likewise.
2782 * emulparams/elf32elmip.sh: Likewise.
2783 * emulparams/elf32bmip.sh: Likewise. Also:
2784 (TEXT_DYNAMIC): Set.
2785 * emulparams/elf32lmips.sh: Likewise.
2786 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2787 elfmips.sc.
2788 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2789
2790Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2791
2792 * scripttempl/elf.sc: Don't align the data segment on the next 8
2793 byte boundary, instead let the linker use whatever the individual
2794 sections require.
2795
2796Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2797
2798 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2799
2800Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2801
2802 From Sean McNeil <sean@mcneil.com>:
2803 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2804 first.
2805 (sort_sections): Sort all sections, not just sections in the same
2806 archive.
2807
2808Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2809
2810 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2811 targets.
2812
2813Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2814
2815 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2816 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2817 in the .text section. Move .const, .ctors, .dtors into separate
2818 sections.
2819
2820Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2821
2822 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2823 around assignment of current location pointer.
2824
2825Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2826
2827 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2828 appropriately.
2829
2830Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2831
2832 * Makefile.in (INSTALL): Set to @INSTALL@.
2833 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2834 (install): Depend upon ld.new and installdirs. Use
2835 $(program_transform_name) directly, rather than using
2836 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2837 (installdirs): New target.
2838 (install-info): Run mkinstalldirs.
2839
2840Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2841
2842 * Makefile.in (INSTALL): Change install.sh to install-sh.
2843
2844 From Thomas Graichen <graichen@rzpd.de>:
2845 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2846 * configure: Rebuild.
2847
2848Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2849
2850 * emultempl/pe.em: Include "libiberty.h".
2851 (sort_sections_1): Use xmalloc rather than alloca.
2852
2853 * ldlex.l: Recognize SQUAD.
2854 * ldgram.y (length): Add SQUAD.
2855 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2856 reloc.
2857 * ldlang.c (print_data_statement): Handle SQUAD.
2858 (lang_size_sections, lang_do_assignments): Likewise.
2859 * ldexp.c (exp_print_token): Add SQUAD to table.
2860 * ldwrite.c (build_link_order): Handle SQUAD.
2861 * ld.texinfo (Section Data Expressions): Document SQUAD.
2862
2863Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2864
2865 * ldver.c (ld_program_version): Set to 2.8.1.
2866
2867 * Branched binutils 2.8.
2868
2869Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2870
2871 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2872 * mpw-elfmips.c: Rename from mpw-emipself.c.
2873 * mpw-config.in: Update accordingly.
2874
2875 * ldlang.c (lang_process): Call lang_check immediately after
2876 opening the input files, rather than at the end of the link.
2877
2878Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2879
2880 * emultempl/pe.em (init): Fully bracket initializer.
2881 (set_pe_stack_heap): Remove locals begin_commit and end.
2882 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2883 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2884
2885Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2886
2887 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2888
2889Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2890
2891 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2892 * configure.tgt (sparc*-*-linuxaout*): New target.
2893 (sparc*-*-linux*): New target.
2894 * emulparams/sparclinux.sh: New file.
2895 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2896 (esparclinux.c): New target.
2897
2898Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2899
2900 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2901 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2902 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2903 elf32elmip.
2904
2905Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2906
2907 * lexsup.c (parse_args): Update copyright date in version
2908 message.
2909
2910Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2911
2912 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2913
2914Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2915
2916 * Makefile.in: Rebuild dependencies.
2917
2918 * emultempl/aix.em: Include "obstack.h".
2919
2920Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2921
2922 * ldlang.c: Include "obstack.h".
2923
2924Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2925
2926 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2927
2928Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2929
2930 * ldemul.h (ldemul_list_emulations): Use full prototype.
2931 * ldlang.c (print_one_symbol): Add declaration.
2932 * ldlang.h (dprint_statements): Declare.
2933 * ldmain.c (remove_output): Declare.
2934 * ldmisc.c (vfinfo): Declare.
2935 * ldwrite.c (clone_section): Declare.
2936 (split_sections): Make static. Declare.
2937 * mri.c: Include libiberty.h.
2938 (strdup): Don't declare.
2939 (mri_alias): Use xstrdup rather than strdup.
2940
2941Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2942
2943 * scripttempl/elfmips.sc: Change handling of data area when
2944 generating a shared library to not skip a large block of memory.
2945 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2946
2947Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2948
2949 * ldmain.c (multiple_definition): Only skip the warning if the
2950 output section is absolute when the input section is not
2951 absolute.
2952
2953 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2954 invalid characters in VERS_* states.
2955
2956Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2957
2958 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2959 trailing space lead us to think that there is a zero address.
2960
2961Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2962
2963 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2964
2965Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2966
2967 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2968 rather than _start.
2969 (__edata): Define this rather than "edata".
2970 (__end): Define this rather than "end".
2971
2972Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2973
2974 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2975
2976Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2977
2978 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2979 as TEXINPUTS. Needed for building in separate build dir.
2980 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2981 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2982 about each shell variable that is set (or not set).
2983 * scripttempl/tic80coff.sc: Complete rewrite.
2984
2985Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2986
2987 * ldmain.c (main): Call bfd_set_default_target.
2988 * Makefile.in (ldmain.o): Define TARGET when compiling.
2989
2990Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2991
2992 * ldmain.c (main): Don't initialize link_info.lprefix or
2993 link_info.lprefix_len.
2994 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2995
2996 * emultempl/m88kbcs.em: Remove.
2997 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2998 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2999 m88kbcs.em.
3000
3001 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3002 to lang_enter_output_section_statement. From Mark Rasin
3003 <mark.rasin@telrad.co.il>.
3004
3005Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3006
3007 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3008 section.
3009
3010Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3011
3012 * configure.tgt (mips*-*-lnews*): New target.
3013 * Makefile.in (emipslnews.c): New target.
3014 * emulparams/mipslnews.sh: New file.
3015
3016Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3017
3018 * emultempl/elf32.em (hold_interp): New static variable.
3019 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3020 after hold_interp. Choose a unique output section name.
3021 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3022 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3023
3024Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3025
3026 From Eric Youngdale <eric@andante.jic.com>:
3027 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3028 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3029 information.
3030 (ldlex_version_script, ldlex_version_file): New functions.
3031 * ldlex.h (enum input_enum): Add input_version_script.
3032 (ldlex_version_script): Declare.
3033 (ldlex_version_file): Declare.
3034 * ldgram.y (%union): Add deflist, versyms, and versnode.
3035 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3036 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3037 (file): Accept INPUT_VERSION_SCRIPT.
3038 (ifile_p1): Accept version.
3039 (version_script_file): New nonterminal.
3040 (version, vers_nodes, vers_node): Likewise.
3041 (verdep, vers_tag, ver_defns): Likewise.
3042 * ldlang.c (lang_elf_version_info): New global variable.
3043 (lang_new_vers_regex): New function.
3044 (lang_new_vers_node): New function.
3045 (version_index): New static variable.
3046 (lang_register_vers_node): New function.
3047 (lang_add_vers_depend): New function.
3048 * ldlang.h (lang_elf_version_info): Declare.
3049 (lang_new_vers_regex, lang_new_vers_node): Declare.
3050 (lang_add_vers_depend, lang_register_vers_node): Declare.
3051 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3052 (ld_options): Add "version-script".
3053 (parse_args): Handle OPTION_VERSION_SCRIPT.
3054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3055 Pass lang_elf_version_info to size_dynamic_sections.
3056 * scripttempl/elf.sc: Add .gnu.version sections.
3057 * ld.texinfo: Document symbol versioning.
3058
3059Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3060
3061 * Makefile.in (ed30velf.c): New target.
3062 * configure.tgt (d30v-*-*): New target.
3063 * emulparams/d30velf.sh: New file.
3064 * scripttempl/elfd30v.sc: New file.
3065
3066Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3067
3068 * ld.texinfo (Option Commands): Document the INCLUDE command.
3069
3070Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3071
3072 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3073 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3074 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3075 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3076 value.
3077 * ldmain.c (get_emulation): Likewise.
3078 * configure, config.in: Rebuild.
3079
3080Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3081
3082 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3083 .mips16.call.* in .text.
3084
3085Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3086
3087 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3088 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3089 * Makefile.in (etic80coff.c): Add target and rule to build it.
3090 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3091
3092Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3093
3094 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3095 ".so" in the name, not ".so.".
3096 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3097
3098 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3099 <alan@spri.levels.unisa.edu.au>.
3100
3101Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3102
3103 * emultempl/sunos.em: Include <ctype.h>.
3104 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3105 searching for ".so.".
3106 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3107 has a version number, and that only version numbers follow .so.
3108
3109Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3110
3111 * scripttempl/pe.sc:
3112 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3113 section so Win32 executables are valid.
3114
3115Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3116
3117 * scripttempl/elf.sc: Put linkonce reloc section in other
3118 appropriate reloc sections.
3119 * scripttempl/elfmips.sc: Add linkonce support.
3120 * scripttempl/elfppc.sc: Likewise.
3121
3122Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3123
3124 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3125 stack up to 0x80000.
3126 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3127
3128Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3129
3130 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3131 to define `_stack'.
3132
3133Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3134
3135 * ld.h (args_type): Rename auxiliary_filter_shlib to
3136 auxiliary_filters, and make it char **.
3137 * lexsup.c (parse_args): Handle -f by setting up an array.
3138 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3139 new name of auxiliary_filters.
3140
3141 * ld.texinfo (Options): Improve documentation of --filter and
3142 --auxiliary.
3143
3144Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3145
3146 * ld.texinfo (Options): Clarify that the normal usage is -T.
3147 (Commands): Likewise.
3148
3149Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3150
3151 * scripttempl/armcoff.sc: Correct mask used for .data address.
3152
3153Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3154
3155 * emultempl/pe.em: make default executable a.exe instead of
3156 a.out
3157
3158Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3159
3160 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3161 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3162 on .dynamic being after .got, so we leave that.
3163
3164Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3165
3166 * Makefile.in (clean): Don't remove configdoc.texi.
3167 (maintainer-clean): Do remove configdoc.texi.
3168
3169 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3170 to avoid confusing texi2roff.
3171
3172Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3173
3174 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3175 (.tdata): Add .tcommon and .tcommon_byte sections.
3176
3177Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3178
3179 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3180 * scripttempl/elfmips.sc: Use __start as the entry address for
3181 mips*-*-linux*.
3182
3183Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3184
3185 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3186
3187 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3188 fields.
3189 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3190 --filter/-F.
3191 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3192 Pass filter_shlib and auxiliary_filter_shlib to
3193 size_dynamic_sections.
3194 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3195
3196Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3197
3198 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3199
3200Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3201
3202 * mpw-make.sed: Use NewFolderRecursive for installation.
3203
3204Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3205
3206 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3207 {s,t}data sections. Do not emit any linker generated symbols if
3208 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3209 where the different sections go. Change some whitespace.
3210
3211 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3212 appropriately. Remove crud not used anymore.
3213
3214Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3215
3216 * Makefile.in (emn10200.c): Add dependencies.
3217 * configure.tgt: Handle mn10200.
3218 * emulparms/mn10200.sh: New file.
3219
3220Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3221
3222 * emultempl/gld960c.em: Include <ctype.h>.
3223 (gld960_set_output_arch): Get the machine type from the -A option
3224 if there is one, rather than always using core.
3225
3226Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3227
3228 * emulparms/mn10300.sh: Handle leading underscores.
3229
3230Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3231
3232 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3233 set hold_rel if SEC_ALLOC is set.
3234
3235Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3236
3237 * ldlang.c (section_already_linked): Set the output_offset as well
3238 as the output_section when only reading symbols from a file.
3239
3240Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3241
3242 * emulparams/*.sh: Make sure that each set of parameters which
3243 uses the elf.sc script sets MACHINE.
3244
3245Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3246
3247 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3248 * scripttempl/elfd10v.sc: Likewise.
3249 * scripttempl/v850.sc: Likewise.
3250
3251Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3252
3253 * configure: Rebuild with autoconf 2.12.
3254
3255Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3256
3257 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3258 for bfd_vma to init loop.
3259
3260Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3261
3262 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3263 entry symbol and ctor/dtor stuff.
3264
3265Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3266
3267 * Makefile.in (emn10300.c): Add dependencies.
3268 * configure.tgt: Handle mn10300.
3269 * emulparms/mn10300.sh: New file.
3270
3271Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3272
3273 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3274 (EMBEDDED): Define.
3275
3276Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3277
3278 * ld.texinfo: Add section on reporting bugs.
3279
3280 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3281 symbols are correctly aligned.
3282
3283Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3284
3285 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3286 romzbss too.
3287
3288Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3289
3290 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3291 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3292 0x2000000.
3293
3294 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3295 .stack to start at 0x2007ffe.
3296
3297Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3298
3299 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3300
3301Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3302
3303 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3304
3305 * scriptempl/v850.sc (zdata): Make sure this stays
3306 in lo-memory.
3307
3308Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3309
3310 * scripttempl/v850.sc (__ep): Put it at the start
3311 of the tda section.
3312
3313 * scriptempl/v850.sc: Move all "normal" sections into
3314 the external memory region (0x100000 - 0x200000).
3315
3316Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3317
3318 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3319 0x10000, so that is more room for data.
3320
3321 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3322 (READONLY_START_ADDR): Now 0x0.
3323 (SCRIPT_NAME): Now elfd10v.
3324
3325 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3326
3327Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3328
3329 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3330
3331Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3332
3333 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3334 (ALL_64_EMULATIONS): New variable.
3335 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3336 with --enable-targets=all, include ALL_64_EMULATIONS in
3337 EMULATION_OFILES.
3338 * configure: Rebuild.
3339
3340Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3341
3342 * scripttempl/v850.sc (__gp, __ep): Define.
3343
3344Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3345
3346 * ld.texinfo: Try to consistently use a single or a double dash
3347 for each option.
3348
3349Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3350
3351 * emulparams/m32relf.sh (EMBEDDED): Define.
3352
3353Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3354
3355 * scripttempl/v850.sc (.zdata): Add this before .text.
3356 (.sdata): Also include .rosdata as part of the .sdata.
3357 (.tdata): Include this just before .sdata.
3358
3359 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3360 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3361
3362Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3363
3364 * scripttempl/v850.sc: New linker script for the V850.
3365 * Makefile.in: Use it.
3366
3367Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3368
3369 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3370 OTHER_READWRITE_SECTIONS.
3371 * emulparams/elf32l4300.sh: Likewise.
3372
3373Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3374
3375 * ld.h (ld_config_type): Add warn_section_align field.
3376 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3377 (ld_options): Add --warn-section-align.
3378 (parse_args): Handle --warn-section-align.
3379 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3380 the start of a section changes due to alignment.
3381 * ld.texinfo, ld.1: Document --warn-section-align.
3382 * ld.texinfo: Change some single dashes to double dashes.
3383
3384 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3385 subsystem type. Ifdef out os2 type. Recognize a version number.
3386
3387Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3388
3389 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3390 to windows, set the entry point.
3391
3392 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3393
3394Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3395
3396 * ld.texinfo (Options): Mention .so extensions for shared
3397 libraries.
3398
3399Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3400
3401 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3402
3403Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3404
3405 * scripttempl/m68kcoff.sc: Only set the address of .text if
3406 RELOCATING.
3407
3408Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3409
3410 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3411 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3412 (OUTPUT_FORMAT): Support bi-endian targets.
3413
3414Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3415
3416 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3417 * Makefile.in: Rebuild dependencies.
3418 (CFILES): Remove fnmatch.c.
3419 (HFILES): Remove fnmatch.h.
3420 (OFILES): Remove fnmatch.o.
3421
3422Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3423
3424 * Makefile.in (mostlyclean): Move config.log to distclean.
3425
3426Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3427
3428 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3429 (necessary in order to compile parse.c in gcc sources under NT)
3430
3431Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3432
3433 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3434 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3435 --rpath if a needed library is not found.
3436
3437Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3438
3439 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3440
3441Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3442
3443 * ld.texinfo (Options): Give more detail on -l option.
3444
3445 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3446 elf.sc does, so that glibc works better.
3447
3448 * ldver.c (ld_program_version): New variable.
3449 (ldversion): Use it.
3450 * ldver.h (ld_program_version): Declare.
3451 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3452 --version. Change --version handling to match current GNU
3453 standards.
3454 (help): Print bug report address.
3455
3456Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3457
3458 * Makefile.in (em32relf.c): Add rule for.
3459 * configure.tgt (m32r-*-*): Recognize.
3460 * emulparams/m32relf.sh: New file.
3461
3462Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3463
3464 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3465 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3466 wildcards in matching.
3467 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3468
3469Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3470
3471 * ldint.texinfo: Rewrote.
3472
3473 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3474
3475Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3476
3477 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3478 syntax error on __end__ line.
3479
3480 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3481 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3482
3483Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3484
3485 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3486
3487Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3488
3489 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3490 stack at top of simulator memory.
3491
3492Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3493
3494 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3495
3496Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3497
3498 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3499
3500Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3501
3502 * ldlang.c (section_already_linked): Accept a lang_input_statement
3503 as the PTR argument. If the file is symbols only, discard all
3504 input sections.
3505 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3506
3507Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3508
3509 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3510 <fila@ibi.com>.
3511
3512Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3513
3514 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3515
3516Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3517
3518 * emulparms/v850.sh: Set EMBEDDED.
3519
3520Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3521
3522 * emulparms/v850.sh: Entry symbol is "_start", tweak
3523 ctor/dtor support.
3524
3525Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3526
3527 * configure.tgt (sh-*-elf*): New target.
3528 * emulparams/shelf.sh: New file.
3529 * emulparams/shlelf.sh: New file.
3530 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3531 (eshelf.c, eshlelf.c): New targets.
3532 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3533 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3534 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3535 OTHER_RELOCATING_SECTIONS if RELOCATING.
3536
3537Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3538
3539 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3540 pro.
3541
3542Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3543
3544 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3545 lang_enter_overlay.
3546 (opt_nocrossrefs): New nonterminal.
3547 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3548 * ldlang.c (overlay_nocrossrefs): New static variable.
3549 (lang_enter_overlay): Add nocrossrefs parameter.
3550 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3551 is set. Initialize overlay_nocrossrefs.
3552 * ldlang.h (lang_enter_overlay): Update declaration.
3553 * ld.texinfo (Overlays): Update documentation.
3554
3555 * ldver.c (ldversion): Print GNU ld in the version message.
3556
3557Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3558
3559 * configure.host: Set HLDENV.
3560 * configure.in: Substitute HLDENV.
3561 * configure: Rebuild.
3562 * Makefile.in (HLDENV): New variable.
3563 ($(LD_PROG)): Use $(HLDENV).
3564
3565Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3566
3567 * Makefile.in (ev850.c): New target.
3568 * configure.tgt (v850-*-*): New target.
3569 * emulparams/v850.sh: New file.
3570
3571Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3572
3573 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3574
3575Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3576
3577 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3578 containing sections.
3579
3580Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3581
3582 * fnmatch.c: Include sysdep.h.
3583
3584Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3585
3586 * genscripts.sh: Undo 8/16 change.
3587
3588 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3589
3590Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3591
3592 * genscripts.sh: Explicitly reset any shell variables set or used
3593 by the various .sc scripts to allow inadvertant use of these
3594 names as normal environment variables by the person running
3595 configure.
3596
3597 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3598
3599Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3600
3601 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3602 __data_start__, __data_end__): Added to keep in sync. with the
3603 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3604
3605Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3606
3607 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3608 defined in info->defsec, not just the section symbol.
3609
3610Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3611
3612 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3613 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3614 (NEED_DECLARATION_SBRK): New macro.
3615 * configure, config.in: Rebuild.
3616 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3617 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3618 NEED_DECLARATION_SBRK.
3619
3620 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3621
3622Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3623
3624 * ldlex.l: Recognize OVERLAY.
3625 * ldgram.y: Add section_phdr field to %union.
3626 (section): Handle phdr_opt result. Add OVERLAY case.
3627 (opt_exp_without_type): New nonterminal.
3628 (phdr_opt): Return list of phdrs.
3629 (overlay_section): New nonterminal.
3630 * ldlang.c: Include <ctype.h>.
3631 (lang_leave_output_section_statement): Add phdrs parameter.
3632 Change all callers.
3633 (lang_section_in_phdr): Remove.
3634 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3635 (struct overlay_list): Define.
3636 (overlay_list): New static variable.
3637 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3638 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3639 * ldlang.h (lang_leave_output_section_statement): Update
3640 declaration for new parameter.
3641 (lang_section_in_phdr): Don't declare.
3642 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3643 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3644 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3645 overlays.
3646
3647 * ldlex.l: Recognize MAX and MIN.
3648 * ldgram.y (MAX, MIN): New terminals.
3649 (exp): Recognize MAX and MIN.
3650 * ldexp.c (fold_binary): Handle MAX and MIN.
3651 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3652
3653 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3654 index entries.
3655
3656 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3657
3658 * ldcref.c (check_nocrossref): Skip symbols with no output
3659 sections.
3660
3661Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3662
3663 * ldgram.y (LOADADDR): New terminal.
3664 (exp): Handle LOADADDR.
3665 * ldlex.l: Recognize LOADADDR.
3666 * ldexp.c (exp_print_token): Add LOADADDR.
3667 (fold_name): Implement LOADADDR.
3668 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3669 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3670
3671Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3672
3673 * ld.h (check_nocrossrefs): Declare.
3674 * ldlang.h (struct lang_nocrossref): Define.
3675 (struct lang_nocrossrefs): Define.
3676 (nocrossref_list): Declare.
3677 (lang_add_nocrossref): Declare.
3678 * ldlex.l: Recognize NOCROSSREFS keyword.
3679 * ldgram.y (%union): Add nocrossref field.
3680 (NOCROSSREFS): New terminal.
3681 (ifile_p1): Recognize NOCROSSREFS.
3682 (nocrossref_list): New nonterminal.
3683 * ldlang.c (nocrossref_list): Define.
3684 (lang_add_nocrossref): New function.
3685 * ldmain.c (main): If nocrossref_list is not NULL, call
3686 check_nocrossrefs.
3687 (warning_callback): Free symbols if there is no place to store
3688 them.
3689 (notice): Call add_cref if nocrossref_list is not NULL.
3690 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3691 (check_nocrossrefs): New function.
3692 (check_nocrossref): New static function.
3693 (struct check_refs_info): Define.
3694 (check_refs, check_reloc_refs): New static functions.
3695 * Makefile.in: Rebuild dependencies.
3696 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3697
3698 * ld.texinfo (Section Placement): Improve the wording of the
3699 wildcard documentation. Mention that wildcards are only searched
3700 for on the command line, not in the file system.
3701
3702 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3703 definition of lib_path inside condition where it is used.
3704
3705Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3706
3707 * emulparams/d10velf.sh: Now works with elf.sc.
3708
3709Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3710
3711 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3712
3713Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3714
3715 * ldlang.c (lang_size_sections): Add the section VMA to the result
3716 value when computing the address of a section.
3717
3718 * ld.h (args_type): Add cref field.
3719 * lexsup.c (parse_args): Set command_line.cref.
3720 * ldmain.c (main): Check command_line.cref rather than
3721 link_info.notice_all.
3722 (notice): Likewise.
3723
3724 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3725 in a section without an owner.
3726
3727Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3728
3729 * fnmatch.h, fnmatch.c: New files.
3730 * ldlex.l: Remove unused definition of FILENAME. Add definition
3731 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3732 NAME.
3733 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3734 (input_section_spec): Accept '?' specially.
3735 (statement): Change exp to mustbe_exp in length and FILL cases.
3736 (section): Call ldlex_script before section statements, and call
3737 ldlex_popstate after them.
3738 * ldlang.c: Include "fnmatch.h".
3739 (wildcardp): New static function.
3740 (wild_section): Permit the section name to be a wildcard.
3741 (wild_file): New static function, broken out of wild.
3742 (wild): Call wild_file. Permit the file name to be a wildcard.
3743 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3744 * Makefile.in: Rebuild dependencies.
3745 (CFILES): Add fnmatch.c.
3746 (HFILES): Add fnmatch.h.
3747 (OFILES): Add fnmatch.o.
3748 * ld.texinfo: Document that file and section names can now be
3749 wildcard patterns.
3750
3751 * ldlang.c (lang_place_orphans): Correct condition: place a common
3752 section if not relocateable or if common definitions are forced.
3753
3754Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3755
3756 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3757
3758Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3759
3760 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3761
3762Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3763
3764 * Makefile.in (ed10velf.c): New target.
3765 * configure.tgt (d10v-*-elf*): New target.
3766 * emulparams/d10velf.sh: New file.
3767
3768Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3769
3770 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3771 <ANDREWG@microlise.co.uk>.
3772
3773 * configure.host: Change irix5 to irix[56]*.
3774 * configure.tgt: Likewise.
3775
3776Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3777
3778 * emultempl/pe.em (sort_sections): Pay attention to return code.
3779
3780 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3781
3782Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3783
3784 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3785 the value of __start_SECNAME to the alignment required by the
3786 section to be placed.
3787
3788Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3789
3790 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3791 (mips*-*-elf*): Use elf32ebmip.
3792 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3793 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3794 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3795 EMBEDDED defined.
3796 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3797 EMBEDDED defined.
3798 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3799 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3800 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3801 (eelf32ebmip.c, eelf32elmip.c): New targets.
3802
3803Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3804
3805 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3806
3807 * Released binutils 2.7.
3808
3809 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3810 System V file name limitations.
3811 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3812 pc532macha rather than pc532machaout.
3813 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3814 epc532macha.o.
3815 (epc532macha.c): Rename target from epc532machaout.c.
3816
3817Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3818
3819 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3820 fill value.
3821
3822Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3823
3824 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3825
3826Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3827
3828 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3829 file just before the .so file, rather than just after.
3830
3831 * configure.host: Use -print-file-name=FILE rather than piping
3832 -print-libgcc-file-name through sed.
3833 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3834 crtend.o files, in case gcc doesn't use them.
3835 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3836
3837Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3838
3839 * configure.tgt (mips*-dec-osf*): New target.
3840
3841Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3842
3843 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3844 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3845 (docdir): Removed.
3846 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3847 (AC_PROG_INSTALL): Added.
3848 * configure: Rebuilt.
3849
3850Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3851
3852 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3853 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3854 non-fixed location.
3855
3856Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3857
3858 * ldlang.h (enum section_type): Define.
3859 (lang_output_section_statement_type): Remove loadable field. Add
3860 sectype field.
3861 (lang_enter_output_section_statement): Change flags parameter in
3862 prototype to sectype.
3863 * ldgram.y (typebits): Remove.
3864 (sectype): New static variable.
3865 (opt_at): Use sectype rather than typebits.
3866 (type): Set sectype rather than typebits.
3867 (atype): Likewise.
3868 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3869 EXPRESSION mode.
3870 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3871 field rather than loadable field.
3872 (wild_doit): Check sectype rather than loadable.
3873 (lang_record_phdrs): Likewise.
3874 (lang_enter_output_section_statement): Rename flags parameter to
3875 sectype. Set sectype field rather than loadable field. Set flags
3876 field based on sectype.
3877
3878Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3879
3880 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3881 at 0.
3882
3883 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3884 using shared libraries.
3885 * configure: Rebuild with autoconf 2.10.
3886
3887Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3888
3889 * configure.tgt: Add support for *-*-rtems* configurations.
3890
3891Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3892
3893 * configure.tgt (alpha-*-linuxecoff*): New target.
3894 (alpha-*-linux*): Use elf64alpha.
3895 * emulparams/elf64alpha.sh: New file.
3896 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3897 ${ELFSIZE} rather than 32 when calling BFD routines.
3898 (hold_rodata): New static variable.
3899 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3900 readonly section that is not code.
3901 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3902 a .rel section unless its bfd_section field is not NULL.
3903 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3904 (eelf64alpha.c): New target.
3905
3906Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3907
3908 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3909
3910Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3911
3912 Add enough support to understand the gcc svr3.ifile script:
3913 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3914 BIND keyword.
3915 * ldgram.y: Add BIND token.
3916 (section): Recognize GROUP.
3917 (opt_ext_with_type): Recognize a couple of cases of BIND.
3918 * ldlang.c (init_os): Don't do anything if section is already
3919 initialized. Call exp_init_os on addr_tree field.
3920 (exp_init_os): New static function.
3921 (map_input_to_output_sections): Call exp_init_os on assignment
3922 expression.
3923 (lang_place_orphans): Check for common sections by name COMMON
3924 rather than by common_section field. Don't warn about absence of
3925 [COMMON] command.
3926
3927 * ldlang.h (lang_input_statement_type): Remove useless fields
3928 common_section, common_output_section, and complained, as well as
3929 all references to them.
3930
3931 * ldexp.c: Reindent a lot of code.
3932 (exp_fold_tree): Call FAIL rather than einfo in default case.
3933
3934Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3935
3936 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3937 <randall.hron@medaphis.com>.
3938
3939Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3940
3941 * scripttempl/h8300s.sc: New file for H8/S.
3942 * emulpararms/h8300s.sh: New file for H8/S.
3943 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3944 (e_h8300s.c): Add dependencies.
3945 * configure.tgt: Add H8/S to targ_extra_emuls.
3946
3947Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3948
3949 * configure.tgt (i[345]86*-*-isc*): New target. From
3950 <uddeborg@carmen.se>.
3951
3952Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3953
3954 * lexsup.c: Include "libiberty.h".
3955 (parse_args): Copy the -Y argument into memory.
3956 (set_default_dirlist): Don't put the ':' back into the directory
3957 list.
3958
3959Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3960
3961 * emultempl/sunos.em: Include libiberty.h.
3962 (gld${EMULATION_NAME}_set_symbols): New static function to add
3963 LD_LIBRARY_PATH to the list of search directories.
3964 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3965
3966Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3967
3968 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3969 rather than . when computing _gp value. From Per Fogelstrom.
3970 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3971
3972 * ldmain.c (main): Don't close and unlink the file on error, since
3973 remove_output will do it anyhow.
3974 * ldlang.c (open_output): Set boolean variable to true, not 1.
3975
3976Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3977
3978 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3979 elfmips instead of elf.
3980
3981Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3982
3983 * ldcref.c: New file.
3984 * ld.h (add_cref, output_cref): Declare.
3985 * ldmain.c (main): Initialize notice_all field. If it is set at
3986 end of link, call output_cref.
3987 (notice): Rename from notice_ysym. Check notice_all.
3988 * ldmisc.c (finfo): Make globally visible.
3989 * ldmisc.h (finfo): Declare.
3990 * lexsup.c (OPTION_CREF): Define.
3991 (ld_options): Add "cref".
3992 (parse_args): Handle OPTION_CREF.
3993 * Makefile.in: Rebuild dependencies.
3994 (CFILES): Add ldcref.c.
3995 (OFILES): Add ldcref.o.
3996 * ld.texinfo, ld.1: Document --cref.
3997
3998Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3999
4000 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4001
4002Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4003
4004 * emultempl/pe.em (sort_sections): Don't assume that a
4005 wild_statement has a section name.
4006
4007Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4008
4009 * scripttempl/elfmips.sc: Quote test -z argument.
4010
4011 * ld.texinfo: Clarify the CONSTRUCTORS command.
4012
4013Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4014
4015 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4016 file, not impfile.
4017
4018Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4019
4020 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4021 if final link.
4022 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4023 (sort_by_section_name, sort_sections_1): New functions.
4024 (sort_sections): Only sort by file name sections in .idata.
4025 Add "Grouped Sections" support.
4026 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4027 Sections.
4028 (gld${EMULATION_NAME}_place_section): Delete.
4029 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4030 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4031
4032Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4033
4034 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4035
4036Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4037
4038 * ldlang.c (dprint_statement): Stop printing at end of list.
4039
4040Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4041
4042 Support for --force-exe-suffix
4043 * ld.h (args_type): Add force_exe_suffix.
4044 * ld.texinfo: Add documentation.
4045 * ldmain.c (main): Add support for option.
4046 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4047 (ld_options, parse_args): Add support for option.
4048
4049Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4050
4051 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4052
4053Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4054
4055 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4056 referenced but not defined.
4057
4058Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4059
4060 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4061 Set a new variable to signify if the final target is an embedded
4062 system.
4063 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4064 .text for an embedded system.
4065
4066Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4067
4068 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4069 (gld${EMULATION_NAME}_place_section): New function.
4070 (hold_{section,use,text,rdata,data}): New static locals.
4071 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4072 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4073 (INIT,FINI): Delete, unused.
4074 (.text): Document orphan .text.foo sections.
4075 (.rdata): Document orphan .rdata.foo sections.
4076 (.data): Document orphan .data.foo sections.
4077
4078Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4079
4080 * scripttempl/h8300.sc: Place ".tiny" sections right
4081 after ".data" sections.
4082 * scripttempl/h8300h.sc: Place ".tiny" sections into
4083 the "tiny" memory region, 0xff8000 through 0xffff00.
4084
4085 * scripttempl/h8300.sc: Set the entry point to the value of
4086 "_start" rather than the start of the text segment.
4087 * scripttempl/h8300h.sc: Likewise.
4088
4089 * scripttempl/h8300.sc: Place .rodata sections before .text
4090 sections in main ram.
4091 * scripttempl/h8300h.sc: Likewise.
4092
4093Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4094
4095 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4096 8-bit region and 8-bit sections.
4097
4098Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4099
4100 * ldlang.c (section_already_linked): Fix typos.
4101
4102Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4103
4104 * scripttempl/pe.sc (.endjunk): Define __end__.
4105
4106Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4107
4108 * ldlang.c (longest_section_name): Remove.
4109 (SECTION_NAME_MAP_LENGTH): Define.
4110 (print_size, print_alignment, print_fill, print_section): Remove.
4111 (print_flags): Remove.
4112 (lang_map): Rewrite.
4113 (print_output_section_statement): Rewrite.
4114 (print_assignment): Rewrite.
4115 (print_one_symbol): Rewrite.
4116 (print_input_section): Rewrite.
4117 (print_fill_statement): Rewrite.
4118 (print_data_statement): Rewrite.
4119 (print_address_statement): New static function.
4120 (print_reloc_statement): Rewrite.
4121 (print_padding_statement): Rewrite.
4122 (print_wild_statement): Rewrite.
4123 (print_statement_list): Clean up.
4124 (print_statement): Clean up. Some minor output changes.
4125 (print_statements): Clean up.
4126 (load_symbols): Put another - before -whole-archive.
4127 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4128 print 0x and to omit leading zeroes. For etree_rel, use %B to
4129 print the BFD. For etree_assign, remove the space after the
4130 destination name.
4131 * ldwrite.c: Include "libiberty.h".
4132 (clone_section): Call xstrdup, not strdup.
4133 (ldwrite): Don't print any map information.
4134 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4135 * ldmain.c (main): Call lang_map when appropriate.
4136 * ldmisc.c (vfinfo): Add support for %W.
4137 (print_address): Remove.
4138 * ldmisc.h (print_address): Don't declare.
4139 * Makefile.in: Rebuild dependencies.
4140
4141Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4142
4143 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4144 HOSTING_CRT0. Search -lgcc both before and after -lc in
4145 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4146 at first.
4147 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4148 directory at first.
4149
4150Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4151
4152 * ldmisc.h (demangle): Declare.
4153 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4154 not <>.
4155 (demangle): Make non-static. Remove remove_underscore paramter.
4156 Always return an allocated string.
4157 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4158 functionname, rather than calling demangle. Print a colon between
4159 the BFD(section+offset) and the line number.
4160 * ldmain.c (add_archive_element): Improve format of archive
4161 information in map file.
4162 (constructor_callback): Don't print anything to the map file.
4163 * ldlang.c (lang_one_common): Improve format of common symbol
4164 information in map file.
4165 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4166 information.
4167 * ldwrite.c (print_symbol_table): Print a newline before the
4168 header in the map file.
4169 * Makefile.in: Rebuild dependencies.
4170
4171 * ldmisc.c (vfinfo): Reindent.
4172
4173Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4174
4175 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4176 don't clobber it when not relaxing.
4177
4178 * ld.h (ld_config_type): Remove traditional_format field.
4179 * ldmain.c (main): Use link_info.traditional_format rather than
4180 config.traditional_format.
4181 * ldlang.c (ldlang_open_output): Likewise.
4182 * lexsup.c (parse_args): Likewise.
4183 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4184 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4185
4186 * ldlang.c (wild_doit): Discard debugging sections if we are
4187 stripping debugging information.
4188
4189 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4190
4191Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4192
4193 * ldexp.c (fold_binary): Correct handling of subtraction with
4194 absolute values.
4195 (fold_name): Permit symbols in lang_allocating_phase_enum.
4196
4197 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4198 accidental changes in last patch.
4199
4200Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4201
4202 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4203 (powerpcle*-*-{sysv,solaris}): Ditto.
4204
4205Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4206
4207 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4208 in m68k/crt0.S without things blowing up.
4209
4210Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4211
4212 * scripttempl/m68kcoff.sc: Remove default address for .data so
4213 .text, .data, and .bss are all sequential.
4214
4215Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4216
4217 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4218
4219Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4220
4221 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4222 bytes of the address space. Put data from the ".eight" sections
4223 into the 8-bit area.
4224 * scripttempl/h8300h.sc: Likewise.
4225
4226Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4227
4228 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4229 Pass $ARCH to ldfile_set_output_arch instead of setting
4230 ldfile_output_architecture directly.
4231
4232Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4233
4234 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4235 next to .text. Put _etext after .text, .init, .fini, and
4236 .rodata{,2} sections.
4237
4238Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4239
4240 * ld.texinfo: Rearrange option documentation.
4241
4242 * lexsup.c (ld_options): New static array.
4243 (parse_args): Build shortopts and longopts from ld_options array.
4244 (help): New static function.
4245 * ldver.h (help): Don't declare.
4246 * ldver.c (ldversion): Reindent.
4247 (help): Remove.
4248
4249 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4250
4251Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4252
4253 * emultempl/elf32.em: When checking for a native emulation, check
4254 that the current emulation is the default emulation.
4255 * emultempl/sunos.em: Likewise.
4256
4257 * configure.in: Permit --enable-shared to specify a list of
4258 directories.
4259 * configure: Rebuild.
4260
4261 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4262 for HP/UX compatibility.
4263
4264Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4265
4266 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4267 static function, if ${host} = ${target}.
4268 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4269 needed shared library if ${host} = $[target}.
4270
4271 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4272 HOSTING_CRT0. Search -lgcc both before and after -lc in
4273 HOSTING_LIBS.
4274
4275 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4276 Polstra <jdp@polstra.com>.
4277
4278Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4279
4280 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4281 architecture number.
4282 * scripttempl/elf.sc: Use $MACHINE definition if present.
4283 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4284 template as 4300.
4285
4286Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4287
4288 * ldlang.c (lang_size_sections): Change region check to handle
4289 regions which end at the highest possible address correctly.
4290 From Roland Weber <roweber@ira.uka.de>.
4291
4292 * ldlang.c (section_already_linked): New static function.
4293 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4294 relocateable link. Don't worry about section being NULL, since it
4295 never should be. Don't call init_os unless the section is going
4296 to be added.
4297 (ldlang_add_file): Call section_already_linked for each section.
4298 * ldmain.c (multiple_definition): Don't warn about multiple
4299 definitions in sections which are being discarded.
4300
4301Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4302
4303 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4304 * emultempl/pe.em (init): Remove special case PPC code.
4305
4306Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4307
4308 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4309 so as not to overwrite the magic syscall entry at 0xc4.
4310 * scripttempl/h8300h.sc: Likewise.
4311
4312Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4313
4314 * configure.tgt (sparc64-*-solaris2*): Delete.
4315 Stick with sparc-*-solaris2*.
4316
4317Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4318
4319 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4320 * ldlang.c (init_os): Fail on an attempt to initialize any section
4321 named DISCARD_SECTION_NAME.
4322 (wild_doit): Discard input sections assigned to an output section
4323 named DISCARD_SECTION_NAME.
4324 * ld.texinfo: Document use of /DISCARD/.
4325
4326 * ldlang.c: Fix some indentation and comments.
4327
4328Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4329
4330 * ldmain.c (main): Call bfd_set_error_program_name.
4331
4332Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4333
4334 * ld.texinfo: Fix a couple of indexing entries. Mention that
4335 --verbose displays builtin linker scripts.
4336
4337 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4338 and the local symbol name does not match the filename, print the
4339 filename as well.
4340
4341 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4342 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4343 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4344 as TEXT_START_ADDR.
4345
4346Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4347
4348 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4349
4350Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4351
4352 * ldmain.c (add_wrap): New function.
4353 * ldmain.h (add_wrap): Declare.
4354 * lexsup.c (parse_args): Call add_wrap.
4355
4356Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4357
4358 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4359
4360Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4361
4362 * scripttempl/h8300.sc: Change name of page zero memory
4363 from "null" to "vectors". Create an output section for
4364 vectors. Add comments on how to explicitly place items
4365 in the vector table.
4366 * scripttempl/h8300h.sc: Likewise.
4367
4368Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4369
4370 * emultempl/lnk960.em (machine_table): Add jx and hx.
4371
4372 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4373 support it.
4374
4375Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4376
4377 * ld.h (ld_config_type): Add warn_multiple_gp field.
4378 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4379 * ldmain.c (warning_callback): Suppress multiple gp values warning
4380 if --warn_multiple_gp was not used.
4381 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4382
4383Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4384
4385 * lexsup.c (parse_args): Handle --wrap.
4386 * ldmain.c (main): Initialize link_info.wrap_hash.
4387 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4388 and NAME cases.
4389 * ld.texinfo, ld.1: Document --wrap.
4390
4391 * configure: Rebuild with autoconf 2.8.
4392
4393 Don't do SunOS style dynamic linking for sparc-aout:
4394 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4395 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4396 (sparc*-wrs-vxworks*): Likewise.
4397 * emulparams/sparcaout.sh: New file.
4398 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4399 (esparcaout.c): New target.
4400
4401Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4402
4403 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4404 in a different manner to work around differences in shell variable
4405 expansion.
4406
4407Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4408
4409 * ldemul.h (ldemul_unrecognized_file): Declare.
4410 (ldemulation_xfer_type): Add unrecognized_file field.
4411 * ldemul.c (ldemul_unrecognized_file): New function.
4412 * ldlang.c (load_symbols): If a file can not be recognized, call
4413 ldemul_unrecognized_file before trying it as a linker script.
4414 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4415 function.
4416 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4417 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4418
4419Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4420
4421 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4422 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4423
4424Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4425
4426 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4427 Search trinary.cond rather than searching trinary.lhs twice.
4428
4429Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4430
4431 * mpw-make.sed: Edit out shared library support.
4432 (@TDIRS@): Edit out, can't use genscripts.
4433
4434Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4435
4436 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4437 * emulparams/m68klinux.sh: New file.
4438 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4439 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4440 bfd_linux_size_dynamic_sections.
4441 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4442 (em68klinux.c): New target.
4443 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4444
4445Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4446
4447 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4448 Fill in missing entries.
4449
4450 * lexsup.c (parse_args): Recognize --no-whole-archive.
4451 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4452 * ldlang.c (new_afile): Set whole_archive field.
4453 (load_symbols): Check input file specific whole_archive field
4454 rather than global variable.
4455 * ld.texinfo, ld.1: Document --no-whole-archive.
4456
4457Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4458
4459 * configure.tgt: Correct gldi960 to gld960.
4460
4461Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4462
4463 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4464 the SONAME if it is available.
4465 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4466 filename, when checking for conflicting library versions. Don't
4467 assume that the suffix is only numbers and dots.
4468
4469 * ld.texinfo: Mention that -R can be used for -rpath.
4470
4471Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4472
4473 * configure.host: Check for 'do not mix' from native linker before
4474 trying to use -rpath.
4475
4476Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4477
4478 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4479 does it anyhow.
4480 * configure: Rebuild.
4481 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4482
4483 * configure.in: Call AC_PROG_CC before configure.host.
4484 * configure: Rebuild.
4485 * configure.host: Remove go32 host, since it should no longer be
4486 necessary. Don't set CC for romp host.
4487
4488 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4489 the text segment ends exactly on a page boundary.
4490
4491 * configure.in: Substitute RPATH_ENVVAR.
4492 * configure: Rebuild.
4493 * configure.host: Set RPATH_ENVVAR.
4494 * Makefile.in (RPATH_ENVVAR): New variable.
4495 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4496
4497Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4498
4499 * configure.in: Redo emulation handling so that each emulation
4500 searches the correct tool directory, based on the target alias.
4501 For example, "configure --enable-targets=m68k-coff i386-linux"
4502 will search /usr/local/i386-linux/lib for linux and
4503 /usr/local/m68k-coff/lib for m68k-coff.
4504 * configure: Rebuild.
4505 * configure.tgt: Add special tdir settings for Linux.
4506 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4507 for each eEMUL.c target.
4508 * genscripts.sh: Accept specific alias as 9th argument, and use it
4509 in LIB_PATH.
4510
4511Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4512
4513 * ldlang.c (lang_set_startof): Don't do anything for a
4514 relocateable link.
4515
4516 * ldgram.y (mri_script_file): Call mri_draw_tree.
4517 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4518 create memory regions.
4519 (mri_load): Don't call mri_draw_tree.
4520 * mri.h (mri_draw_tree): Declare.
4521
4522 * configure.tgt (m68*-*-psos): New target.
4523 * emulparams/m68kpsos.sh: New file.
4524 * scripttempl/psos.sc: New file.
4525 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4526 (em68kpsos.c): New target.
4527
4528Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4529
4530 * configure.tgt (*-*-ieee*): New target; use vanilla.
4531
4532 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4533 `:foo' from ${ARCH}.
4534
4535Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4536
4537 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4538 .rodata in .data.
4539
4540Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4541
4542 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4543
4544 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4545 it looks like we might be linking in two different versions of the
4546 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4547
4548Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4549
4550 * ldlang.c (lang_size_sections): Increment the section size when a
4551 padding statement is encountered.
4552
4553Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4554
4555 * configure.in: Look for --enable-shared. Change the value of
4556 BFDLIB when linking against a shared library on SunOS.
4557 * configure: Rebuild.
4558 * configure.host: If using a shared BFD library, try to pass a
4559 reasonable -rpath option when linking.
4560 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4561
4562Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4563
4564 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4565 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4566
4567Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4568
4569 Support for building bfd and opcodes as shared libraries, based on
4570 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4571 * configure.in (HLDFLAGS): New substitution.
4572 * configure: Rebuild.
4573 * configure.host: Set HLDFLAGS on SunOS.
4574 * Makefile.in (HLDFLAGS): New variable.
4575 (BFDDEP): New variable.
4576 (BFDLIB): Change to -L../bfd -lbfd.
4577 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4578 $(HLDFLAGS) in link.
4579 (check): Set LD_LIBRARY_PATH in the environment.
4580
4581Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4582
4583 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4584 in the read-only section, not read/write unless we are making a
4585 shared library.
4586 (.debug*): Add dwarf debug sections.
4587 (.rela.{sdata*,sbss*}): Add sections.
4588
4589Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4590
4591 * configure: Regenerate.
4592
4593Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4594
4595 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4596 for SVR4 compatibility.
4597
4598 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4599
4600Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4601
4602 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4603 * emultempl/pe.em (definfo init): Make the default stack reserve
4604 of a PPC larger.
4605
4606Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4607
4608 * configure.tgt (m68*-apple-aux*): New target.
4609 * emulparams/m68kaux.sh: New file.
4610 * scripttempl/m68kaux.sc: New file.
4611 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4612 (em68kaux.c): New target.
4613
4614Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4615
4616 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4617 -bnoentry, since the right thing tends to happen anyhow.
4618
4619Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4620
4621 * ld.texinfo, ld.1: Document -export-dynamic.
4622
4623Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4624
4625 * emultempl/sunos.em: Check for native compile by comparing
4626 ${target} and ${host}.
4627
4628Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4629
4630 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4631 TEXT_START_ADDR to allow use on IDT and PMON systems.
4632
4633Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4634
4635 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4636 correct spelling.
4637
4638Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4639
4640 * configure.tgt (sparc64-*-solaris2*): New configuration.
4641 (sparc64-*-aout*): Renamed from sparc64*.
4642
4643Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4644
4645 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4646 * genscripts.sh: Set host, target and target_alias variables.
4647 Check for native compile by comparing ${target} and ${host}.
4648 * emultempl/elf32.em: Likewise.
4649 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4650
4651Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4652
4653 * scripttempl/elfppc.sc: Refine eabi support to better support
4654 .sdata, .sdata2, .sbss, etc. sections.
4655
4656Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4657
4658 * ldgram.y (%union): Add phdr field.
4659 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4660 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4661 (opt_hdrs, hdr): Remove.
4662 (phdr_val): New nonterminal.
4663 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4664 and phdrs parameters. Add flags parameter.
4665 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4666 to bfd_record_phdr.
4667 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4668 phdrs fields. Add flags field.
4669 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4670 (lang_new_phdr): Update declaration.
4671 * ld.texinfo: Document FLAGS.
4672
4673Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4674
4675 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4676 Don't make a shared library because of an undefined reference to
4677 __GLOBAL_OFFSET_TABLE_.
4678
4679 Add some Irix 5 support, mostly from Kazumoto Kojima
4680 <kkojima@info.kanagawa-u.ac.jp>:
4681 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4682 (SHLIB_TEXT_START_ADDR): Define.
4683 (OTHER_GOT_SYMBOLS): Define.
4684 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4685 (EXECUTABLE_SYMBOLS): Don't define.
4686 (DYNAMIC_LINK): Don't define.
4687 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4688 * scripttempl/elfmips.sc: New file.
4689 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4690 (mips*-sgi-irix4*): Likewise.
4691 (mips*-sgi-irix5*): New entry.
4692 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4693 elf.sc.
4694 (eelf32lmip.c): Likewise.
4695
4696Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4697
4698 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4699 .rela.got.neg section.
4700
4701Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4702
4703 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4704
4705 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4706 ANSI_PROTOTYPES is defined. Remove special handling of
4707 WINDOWS_NT. Various indendation fixes.
4708 (vfinfo): Change fmt parameter to const char *.
4709 (info_msg): Write <stdarg.h> version.
4710 (einfo, minfo, finfo): Likewise.
4711 (info_assert): Change file parameter to const char *.
4712 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4713 defined, use a real prototype.
4714 (info_assert): Change first parameter to be const char *.
4715
4716Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4717
4718 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4719 in old support that 2.7.2 needs, but the current compiler does
4720 not.
4721
4722 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4723 correct Linker script template.
4724
4725 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4726 not 0x400000.
4727 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4728
4729Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4730
4731 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4732
4733Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4734
4735 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4736 sort using right pointer.
4737
4738Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4739
4740 * scripttempl/elfppc.sc: Remove support for creating special
4741 labels for eabi section begin/end here. The compiler now uses
4742 crt{i,n}.o to create these symbols.
4743
4744Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4745
4746 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4747 for a.out only, and put in appropriate HOSTING_CRT0 and
4748 HOSTING_LIBS values for Linux ELF.
4749
4750Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4751
4752 * scripttempl/h8300.sc: Use all 64K for ram.
4753 * scripttempl/h8300h.sc: Define 256K ram size.
4754
4755Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4756
4757 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4758 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4759 was used, regardless of whether -bE was used.
4760
4761Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4762
4763 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4764 relocateable before calling ldctor_build_sets if the output file
4765 is in an XCOFF format.
4766
4767Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4768
4769 * ldwrite.c (build_link_order): When handling a data statement, if
4770 the endianness of the output file is unknown, use the endianness
4771 of the input file.
4772
4773Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4774
4775 * mpw-config.in: Recognize mips-*-* as equivalent to
4776 mips-idt-ecoff.
4777 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4778 * mpw-ld.r: Add version resources.
4779 (cfrg): Use symbolic instead of literal name for executable.
4780
4781Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4782
4783 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4784
4785Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4786
4787 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4788 (print_statement_list): Renamed from print_statement. All callers
4789 updated.
4790 (print_statement): New function to print just one statement.
4791 (print_{data,reloc,padding}_statement): Don't crash if
4792 output_section == NULL.
4793 (dprint_statement): New function.
4794
4795 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4796 call to sort_sections.
4797
4798Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4799
4800 * emultempl/aix.em (unix_ld): New static variable.
4801 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4802 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4803 gc as false and export_defineds as true to size_dynamic_sections.
4804
4805 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4806 phase if the current section is abs_output_section.
4807
4808
4809Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4810
4811 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4812 to sort_sections.
4813
4814Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4815
4816 * ldgram.y (PHDRS): New token.
4817 (ifile_p1): Accept phdrs.
4818 (section): Accept phdr_opt at the end of the section definition.
4819 (phdr_op): New nonterminal.
4820 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4821 * ldlex.l: Accept PHDRS.
4822 * ldlang.h (struct lang_output_section_phdr_list): Define.
4823 (lang_output_section_statement_type): Add phdrs field.
4824 (struct lang_phdr): Define.
4825 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4826 (lang_new_phdr): Declare.
4827 * ldlang.c (lang_phdr_list): New static variable.
4828 (lang_output_section_statement_lookup): Initialize phdrs field.
4829 (lang_process): Call lang_record_phdrs.
4830 (lang_new_phdr): New function.
4831 (lang_section_in_phdr): New function.
4832 (lang_record_phdrs): New static function.
4833 * ld.texinfo: Document PHDRS.
4834
4835Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4836
4837 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4838 expose it.
4839
4840Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4841
4842 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4843 HOSTING_LIBS for testing.
4844 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4845 testing.
4846
4847Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4848
4849 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4850 and -n.
4851
4852Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4853
4854 * configure: Rebuild with autoconf 2.7.
4855
4856Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4857
4858 * scripttempl/pe.sc: Two .junk's is too much junk.
4859
4860Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4861
4862 * configure.in: Use BFD_NEED_DECLARATION.
4863 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4864 * configure, config.in: Rebuild with autoconf 2.6.
4865
4866 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4867 being unsupported if this is not a relocateable link and the input
4868 BFD supports it, since ldctor_build_sets can cope with that case.
4869
4870Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4871
4872 * configure.tgt (powerpc-*-macos*): New target.
4873 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4874 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4875 (eppcmacos.c): New target.
4876 * mpw-eppcmacos.c: Update.
4877 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4878
4879Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4880
4881 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4882 $(host_canonical) and $(target_canonical).
4883 (CXX_FOR_TARGET): Likewise.
4884
4885Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4886
4887 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4888 so the malloc heap begins at a sane place.
4889
4890Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4891
4892 Version 2.6 released.
4893 * ldver.c (ldversion): Update to 2.6.
4894
4895 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4896 $(GENERATED_*FILES), since they need to be retained by distclean.
4897 (maintainer-clean, realclean): Delete them here.
4898
4899Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4900
4901 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4902 base file with FOPEN_WB, not "w".
4903
4904 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4905 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4906 were used.
4907 (gld${EMULATION_NAME}_before_allocation): Use the environment
4908 variable LD_RUN_PATH if -rpath was not used.
4909 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4910
4911Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4912
4913 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4914 -bl and -bloadmap options.
4915
4916 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4917 report a better error.
4918
4919 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4920 new local variable special_sections, and pass it to
4921 size_dynamic_sections. Look through the results, and move the
4922 sections around in the mapping so that they are defined correctly.
4923
4924Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4925
4926 * ldemul.c (ldemul_default_target): Cast getenv return value.
4927
4928Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4929
4930 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4931 Executable support.
4932 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4933 support.
4934
4935 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4936 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4937
4938 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4939 (gld_$_before_allocation): added hooks for toc construction based
4940 on the above macro.
4941
4942Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4943
4944 * ld.texinfo: The linker does not use _main as an entry point.
4945
4946Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4947
4948 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4949 0x2000 not 0x200.
4950
4951Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4952
4953 * configure.in: Add test for whether free must be declared.
4954 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4955 * acconfig.h: Explain NEED_DECLARATION_FREE.
4956 * configure, config.in: Rebuild.
4957
4958 * lexsup.c (parse_args): Take B:: out of shortopts.
4959
4960Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4961
4962 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4963 for now, as with m68k4kbsd, until shared library support gets
4964 done.
4965
4966 * configure.host: For i386 BSD variants, crt0.o lives in
4967 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4968
4969Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4970
4971 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4972 (edelta68.c): New target.
4973 * configure.tgt (m68*-motorola-sysv*): New target.
4974 * emulparams/delta68.sh: New file.
4975 * scripttempl/delta68.sc: New file.
4976
4977 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4978 addresses.
4979
4980Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4981
4982 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4983 ALIGN and ALIGNMOD statements.
4984
4985 * emultempl/aix.em: Include ldgram.h.
4986 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4987 AIX 4.1.
4988 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4989
4990Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4991
4992 * configure.host (alpha-*-linux*): New host.
4993 * configure.tgt (alpha-*-linux*): New target.
4994
4995Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4996
4997 * emultempl/aix.em (export_files): Remove.
4998 (import_files): Make static.
4999 (struct export_symbol_list): Define.
5000 (export_symbols): New static variable.
5001 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5002 correctly. Call read_file for an export file.
5003 (gld${EMULATION_NAME}_before_allocation): Call
5004 bfd_xcoff_export_symbol for each export symbol, rather than
5005 calling read_file for each export file.
5006 (gld${EMULATION_NAME}_read_file): For an export file, make the
5007 exported symbols undefined, and store them on the export_symbols
5008 list.
5009
5010Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5011
5012 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5013 Don't hang if last option is unrecognised.
5014 (gld_${EMULATION_NAME}_set_symbols): Insert created
5015 symbols into ABS output section.
5016
5017Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5018
5019 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5020 m68k4k arch.
5021 (em68k4knbsd.c): New rule.
5022
5023 * configure.tgt: Added support for the NetBSD m68k4k arch.
5024
5025 * genscripts.sh, ldint.texinfo,
5026 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5027 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5028 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5029 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5030 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5031 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5032 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5033 PAGE_SIZE to TARGET_PAGE_SIZE.
5034
5035 * emulparams/m68knbsd.h: Ditto.
5036 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5037 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5038 being.
5039
5040 * emulparams/m68k4knbsd.sh: New file.
5041
5042 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5043
5044Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5045
5046 * emultempl/aix.em: Include ldctor.h.
5047 (gld${EMULATION_NAME}_after_open): New static function.
5048 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5049 (gld${EMULATION_NAME}_find_relocs): New static function.
5050 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5051 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5052 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5053 * ldctor.c (struct set_info): Move definition into ldctor.h.
5054 (struct set_element): Likewise.
5055 (sets): Make non-static.
5056 (ldctor_add_set_entry): Add name parameter. Save it in the new
5057 set element.
5058 (ldctor_build_sets): Avoid being called twice. Pass set element
5059 name to lang_add_reloc.
5060 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5061 (struct set_element): Likewise. Add new field name.
5062 (sets): Declare.
5063 (ldctor_add_set_entry): Declare new name parameter.
5064 * ldwrite.c (build_link_order): Don't insist that either name or
5065 section be NULL in a lang_reloc_statement.
5066 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5067 new name parameter.
5068 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5069 new name parameter.
5070
5071 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5072
5073Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5074
5075 * mpw-config.in: Add PowerMac target support, generate config.h.
5076 * mac-ld.r: New file, Mac resources.
5077 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5078 * mpw-make.in: Remove.
5079 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5080
5081Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5082
5083 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5084 -static as a synonym for -bnso.
5085
5086 * scripttempl/aix.sc: Move special symbols inside sections.
5087 Always start .data at 0.
5088
5089Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5090
5091 * Makefile.in (diststuff): Also make info.
5092 (maintainer-clean realclean): Also delete *.info*.
5093
5094Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5095
5096 * emultempl/aix.em: Add support for various AIX linker options,
5097 for AIX import and export files, and for AIX shared objects.
5098 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5099
5100 * ldmain.c (main): Initialize new field link_info.static_link.
5101
5102 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5103 (constructor_callback): Likewise.
5104 * ldmisc.c (vfinfo): Likewise.
5105 * ldwrite.c (build_link_order): Likewise.
5106
5107 * ld.texinfo: The MRI ALIGN directive is supported.
5108
5109Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5110
5111 * emulparams/elf32vr4300.sh: Deleted.
5112 * emulparams/elf32vr4300el.sh: Deleted.
5113 * emulparams/elf32b4300.sh: Added.
5114 * emulparams/elf32l4300.sh: Added.
5115 * configure.tgt, Makefile.in: Updated the build to use the
5116 new 8.3 unique names.
5117
5118Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5119
5120 * ldlang.c (entry_symbol): Make non-static.
5121 * ldlang.h (entry_symbol): Declare.
5122
5123 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5124
5125Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5126
5127 * scripttempl/pe.sc (.bss): Move to be after .text
5128
5129Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5130
5131 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5132 Search trinary.cond rather than searching trinary.lhs twice. From
5133 linli@ihp.PHys.ethz.CH.
5134
5135 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5136 directory searching code into gld${EMULATION_NAME}_search_dir.
5137 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5138 from gld${EMULATION_NAME}_find_so.
5139 (global_needed, global_found): New static variables.
5140 (gld${EMULATION_NAME}_after_open): New static function.
5141 (gld${EMULATION_NAME}_search_needed): New static function.
5142 (gld${EMULATION_NAME}_try_needed): New static function.
5143 (gld${EMULATION_NAME}_check_needed): New static function.
5144 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5145 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5146
5147 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5148 (eelf32lppc.c): Likewise.
5149 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5150 (GENERATE_SHLIB_SCRIPT): Define as yes.
5151
5152Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5153
5154 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5155 bfd_link_needed-list; make appropriate changes.
5156
5157 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5158 (rs6000-*-aix*): New target; use aixrs6.
5159 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5160 * emultempl/aix.em: New file.
5161 * scripttempl/aix.sc: New file.
5162 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5163 (eaixppc.c, eaixrs6.c): New targets.
5164
5165Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5166
5167 * scripttemp/pe.sc (.reloc): Move to the end.
5168
5169Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5170
5171 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5172 section which was not linked into the final output.
5173
5174Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5175
5176 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5177 fatal typos.
5178
5179Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5180
5181 * ld.h (args_type): Add rpath_link field.
5182 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5183 required dependencies in rpath_link path. Only search
5184 LD_LIBRARY_PATH when configured native.
5185 * lexsup.c (parse_args): Recognize -rpath-link.
5186 * ld.1, ld.texinfo: Document -rpath-link.
5187
5188Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5189
5190 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5191 bother searching for needed libraries unless doing a final link.
5192
5193Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5194
5195 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5196
5197 * ld/ld.1: Fix formatting bugs.
5198
5199Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5200
5201 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5202 * ldexp.h (exp_get_abs_int): Update declaration.
5203 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5204 print return value of exp_get_abs_int.
5205
5206Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5207
5208 * emultempl/elf32.em (global_stat): New file static variable.
5209 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5210 that the file has not already been included under another name.
5211 (gld${EMULATION_NAME}_stat_needed): New static function.
5212
5213Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5214
5215 * scripttempl/armcoff.sc: Start .text at 0x8000.
5216 Start .data at 0x40000.
5217
5218Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5219
5220 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5221 command_line.rpath is set, use it, rather than the -L options, to
5222 build the rules section.
5223 * ld.texinfo: Document this use of -rpath.
5224
5225 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5226 pure-text. Pass true, not 1, to lang_add_entry.
5227 * emultempl/sunos.em (find_assign): New static variable.
5228 (found_assign): New static variable.
5229 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5230 If not a relocateable link, and no start symbol was specified on
5231 the command line, and there are any undefined symbols, set
5232 link_info.shared. If link_info.shared is set, set the address of
5233 the .text section to 0x20.
5234 (gld${EMULATION_NAME}_find_assignment): Rename from
5235 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5236 set, then just set found_assign based on whether an assignment is
5237 found to find_assign.
5238 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5239 producing a shared library.
5240 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5241 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5242 * ldlang.c (entry_from_cmdline): New global variable.
5243 (lang_add_entry): Change cmdline parameter from int to boolean.
5244 Use global entry_from_cmdline rather than function static
5245 from_cmdline.
5246 * ldlang.h (entry_from_cmdline): Declare.
5247 (lang_add_entry): Change declaration of second parameter from int
5248 to boolean.
5249 * ldgram.y: Pass false, not 0, to lang_add_entry.
5250
5251Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5252
5253 * ld.h (parsing_defsym): Declare.
5254 * ldlex.h (lex_string): Declare.
5255 * ldlex.l (lex_string): Define.
5256 * lexsup.c (parsing_defsym): Define.
5257 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5258 lex_redirect, and clear it after calling yyparse. Set
5259 parsing_defsym around call to yyparse.
5260 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5261 clear it after calling yyparse.
5262 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5263 in linker scripts correctly.
5264
5265 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5266 COFF targets, allowing for the leading underscore used on SPARC
5267 COFF.
5268
5269 * lexsup.c (parse_args): Handle -assert.
5270 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5271 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5272 shared library script when appropriate.
5273 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5274 section at SIZEOF_HEADERS.
5275
5276Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5277
5278 * Makefile.in (earmcoff.c): Build.
5279 * configure.tgt (arm-*-coff): New target
5280 * emulparms/armcoff.sh: New file.
5281 * scripttempl/armcoff.sc: New file.
5282
5283Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5284
5285 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5286
5287Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5288
5289 * ldfile.c (ldfile_set_output_arch): Make arch const.
5290
5291Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5292
5293 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5294 beginning of the .bss area, not at the end of data. Add
5295 __sbss_{start,end} symbols.
5296
5297Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5298
5299 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5300 (CXX_FOR_TARGET, install): Likewise.
5301
5302Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5303
5304 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5305 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5306 (CXX_FOR_TARGET): Likewise.
5307 (install): Likewise.
5308 (GENERATED_HFILES): Remove config.h.
5309 (.dep): Depend upon config.h.
5310
5311Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5312
5313 * configure.tgt (mips*-dec-netbsd*): New target.
5314
5315Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5316
5317 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5318
5319Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5320
5321 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5322
5323Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5324
5325 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5326 Start .text section on the right boundary. Always align
5327 stabs.
5328
5329Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5330
5331 * Makefile.in (maintainer-clean): New target.
5332
5333 * ldmain.c (struct warning_callback_info): Define.
5334 (warning_callback): Add new parameter symbol. Call
5335 warning_find_reloc to try to find the section and VMA.
5336 (warning_find_reloc): New static function.
5337 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5338 Pass NULL as symbol parameter to warning callback.
5339
5340 * ld.texinfo: Clarify -L option.
5341
5342 * ldlang.c (lang_one_common): Add cast to avoid warning.
5343 (topower): Likewise. Also, reindent.
5344 * ldwrite.c (clone_section): Change i to unsigned int.
5345 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5346 cast to avoid warning.
5347
5348Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5349
5350 * Makefile.in (config.status): Depend upon configure.tgt.
5351
5352 * ldemul.h (ldemul_set_symbols): Declare.
5353 (ldemul_parse_args): Declare.
5354 * ldemul.c (ldemul_parse_args): Fix indentation.
5355
5356 * configure.in: Call AC_HEADER_DIRENT.
5357 * configure, config.in: Rebuild.
5358 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5359 DIR and struct dirent.
5360
5361 * configure.tgt (mips*-*-bsd*): New case.
5362
5363 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5364 New case.
5365 * configure.tgt (i[345]86-*-ptx*): New case.
5366
5367Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5368
5369 * config.in: Rename from config.h.in.
5370 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5371 Check for config.h:config.in when creating stamp-h.
5372 * configure: Rebuild.
5373 * Makefile.in (stamp-h): Depend upon config.in rather than
5374 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5375 calling config.status.
5376
5377 * Makefile.in (distclean): Remove config.h and stamp-h.
5378
5379 * configure.host (sparc-*-sunos64*): Remove.
5380 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5381
5382 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5383 counter backward in the absolute section.
5384
5385Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5386
5387 * configure.in: Rewrite to use autoconf.
5388 * configure.host: New file.
5389 * configure.tgt: New file.
5390 * aclocal.m4: New file.
5391 * configure: New file, built by autoconf.
5392 * acconfig.h: New file.
5393 * config.h.in: New file, built by autoheader.
5394 * sysdep.h: New file.
5395 * ld.h: Incorporate old contents of config.h.
5396 * config.h: Remove.
5397 * Makefile.in: Various changes for new configure script. Also:
5398 (CC_FOR_BUILD): Remove.
5399 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5400 (dep.sed): Use @SRCDIR@, not @srcdir@.
5401 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5402 * genscripts.sh: Create ldscripts if it does not exist.
5403 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5404 * mpw-esh.c, emultemp/*.em: Likewise.
5405 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5406 HAVE_SBRK here.
5407 * config/*.mt, config/*.mh: Remove.
5408
5409Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5410
5411 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5412 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5413
5414Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5415
5416 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5417
5418Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5419
5420 * ldmain.c (warning_callback): Add abfd, section, and address
5421 parameters.
5422 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5423 Change call to warning accordingly.
5424
5425 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5426 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5427 the .text section.
5428
5429Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5430
5431 * configure.in: Added mips*vr4300-idt-elf* and
5432 mips*vr4300el-idt-elf* targets.
5433 * Makefile.in: Added eelf32vr4300* targets.
5434 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5435 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5436
5437Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5438
5439 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5440 <brendan@cygnus.com>.
5441
5442Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5443
5444 * ldemul.c (ldemul_parse_args): New.
5445 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5446 * lexsup.c (all pe stuff): Moved into pe.em
5447 (parse_args): Call emulation arg parser.
5448 * emultempl/pe.em (parse_args): handle PE specfic args.
5449
5450Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5451
5452 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5453 as the default region. Create a new region instead.
5454
5455Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5456
5457 * ldemul.c (ldemul_set_symbols): New function.
5458 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5459 * ldmain.c (main): Add call to ldemul_set_symbols.
5460 * lexsup.c (set_pe_value): New args.
5461 (set_pe_name): New.
5462 (parse_args): Cope with new set_pe_value args.
5463 * emultempl/pe.em (set_symbols): New function.
5464 (ld_emulation_xfer_struct): Add set_symbols.
5465 * scripttempl/pe.sc: Use new symbols.
5466
5467Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5468
5469 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5470 For -Y, ignore a leading `P,', and only call set_default_dirlist
5471 after processing all the other arguments.
5472
5473Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5474
5475 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5476 * emulparams/armpe.sh: Run PE script.
5477
5478Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5479
5480 * ldmain.c (main): Remove PE stuff.
5481 * lexsup.c (options): Load more PE options.
5482 (set_pe_value): New function.
5483
5484Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5485
5486
5487 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5488 * emultempl/pe.sc: New file performs generic PE support and sorts
5489 archive members.
5490 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5491 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5492 * scripttempl/pe.sc: New.
5493 * Makefile.in: Use new files.
5494
5495Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5496
5497 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5498 (.strings,.ctors,.dtors): Likewise.
5499
5500Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5501
5502 * scripttempl/armpe.sc: Always start code at 0x401000, even
5503 if -r.
5504 * ldwrite.c (strdup): New extern declaration.
5505 * ldgram.y (atype): New rule to clarify type parsing.
5506 * ldlang.c (init_os): Remove commented out code.
5507 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5508 unless told not to by the link script.
5509
5510Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5511
5512 * ldlang.c (lang_set_startof): New static function.
5513 (lang_process): Call it.
5514
5515 * ldgram.y: Tweak casesymlist to avoid bison errors.
5516
5517 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5518 Solaris compatibility.
5519
5520Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5521
5522 * ldgram.y (YYDEBUG): If not defined, define as 1.
5523 (CASE, EXTERN, START): New tokens.
5524 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5525 (casesymlist): New nonterminal.
5526 (extern_name_list): New nonterminal.
5527 * ldlex.l: Accept lower case trailing base specifiers. Don't
5528 ignore the first digit when the base is a suffix. Accept many
5529 EXPRESSION state tokens in MRI state. Support MRI continuation
5530 lines and MRI semicolon comments. Accept all MRI keywords in
5531 lower case. Add CASE, EXTERN, and START MRI keywords.
5532
5533Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5534
5535 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5536 instead of alloca.
5537
5538Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5539
5540 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5541 $r/../gcc/xgcc unless it is present.
5542
5543Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5544
5545 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5546 when CONSTRUCTING.
5547 * scripttempl/m68klynx.sc: Likewise.
5548 * scripttempl/nw.sc: Likewise.
5549 * scripttempl/sa29200.sc: Likewise.
5550 * scripttempl/sparclynx.sc: Likewise.
5551
5552Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5553
5554 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5555
5556Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5557
5558 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5559
5560Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5561
5562 * scripttempl/i386pe.sc: Cope with constructors.
5563 * scripttempl/z8ksim.sc: Deleted.
5564 * scripttempl/z8000.sc: Resurrected as this, but
5565 can handle z8001 and z8002 formats.
5566 * emulparams/z8ksim.sh: Deleted.
5567 * emulparams/{z8001.sh, z8002.sh}: New files.
5568 * config/z8ksim.mt: Deleted
5569 * config/z8k-coff.mt: New, generates both emulations.
5570
5571Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5572
5573 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5574 %B, in case it is in an archive.
5575
5576Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5577
5578 * ldlang.c (lang_process): Call reset_memory_regions for each
5579 relaxation pass.
5580
5581Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5582
5583 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5584 _SDA_BASE.
5585
5586Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5587
5588 * ldmain.c (constructor_callback): Allocate set_name in stack
5589 frame, rather than always calling alloca with a fixed size.
5590
5591Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5592
5593 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5594 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5595
5596Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5597
5598 * ldwrite.c (clone_section): Set the alignment of the clone
5599 section to that of the section being cloned.
5600
5601 * ldwrite.c (split_sections): Don't split the first input section
5602 into a new output section.
5603
5604Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5605
5606 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5607 (GENERATE_SHLIB_SCRIPT): Define as yes.
5608
5609Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5610
5611 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5612
5613 * ldver.c (help): Update list of options to match currently
5614 supported list.
5615
5616Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5617
5618 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5619 after_open field.
5620
5621 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5622 it takes a size_t anyhow.
5623 (exp_binop): Likewise.
5624 (exp_trinop): Likewise.
5625 (exp_unop): Likewise.
5626 (exp_nameop): Likewise.
5627 (exp_assop): Likewise.
5628 * ldlang.c (lang_memory_region_lookup): Likewise.
5629 (init_os): Likewise.
5630 (ldlang_add_undef): Likewise.
5631 (insert_pad): Likewise.
5632 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5633 bfd_size_type.
5634
5635 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5636
5637Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5638
5639 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5640 declaration.
5641 (ld_emulation_xfer_type): Add search parameter to
5642 open_dynamic_archive entry point.
5643 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5644 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5645 make non-static. Change all callers to use new name.
5646 (ldfile_open_file_search): Make static. If entry is dynamic, call
5647 ldemul_open_dynamic_archive.
5648 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5649 * ldfile.h (ldfile_open_file_search): Don't declare.
5650 (ldfile_try_open_bfd): Declare.
5651 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5652 Accept search parameter. Don't search for a library, just look in
5653 a single place.
5654 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5655 Likewise.
5656
5657Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5658
5659 * ldmain.c (set_scripts_dir): Don't base script directory on
5660 current directory.
5661
5662Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5663
5664 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5665 meaningful.
5666
5667Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5668
5669 * ld.h (ld_config_type): Add field warn_constructors.
5670 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5671 (constructor_callback): Likewise.
5672 * lexsup.c (parse_args): Handle -warn-constructors.
5673 * ld.texinfo, ld.1: Document -warn-constructors.
5674
5675 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5676 get confused by directory names if we searched for the file.
5677
5678 Based on patches from H.J. Lu <hjl@nynexst.com>:
5679 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5680 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5681 * ldfile.c: Include bfdlink.h.
5682 (ldfile_open_file): Check dynamic field of entry, not global
5683 dynamic_link field. Don't do a dynamic search when doing a
5684 relocateable link.
5685 * ldmain.c (main): Don't warn about dynamic_link for a
5686 relocateable link.
5687 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5688 dynamic is false.
5689 (gld${EMULATION_NAME}_create_output_section_statements): Always
5690 loop over input files.
5691 * Makefile.in: Rebuild dependencies.
5692
5693 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5694 -shared.
5695
5696Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5697
5698 * ldmain.c (main): Set link_info.symbolic to false.
5699 * lexsup.c (parse_args): Handle -Bsymbolic.
5700
5701Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5702
5703 * ldmain.c (HAVE_SBRK): Define for everything except
5704 specific systems that are known to not support sbrk.
5705 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5706
5707Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5708
5709 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5710 Handle etree_provide.
5711
5712 * emultempl/elf32.em (global_needed): New static variable.
5713 (global_found): Likewise.
5714 (gld${EMULATION_NAME}_after_open): New static function.
5715 (gld${EMULATION_NAME}_search_needed): Likewise.
5716 (gld${EMULATION_NAME}_try_needed): Likewise.
5717 (gld${EMULATION_NAME}_check_needed): Likewise.
5718 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5719 gld${EMULATION_NAME}_after_open.
5720
5721Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5722
5723 * configure.in (i386-*-win32): New target.
5724
5725Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5726
5727 * lexsup.c (parse_args): Let -G either set the small data size or
5728 be equivalent to --shared, depending on the next argument. Accept
5729 and ignore -z for Solaris compatibility.
5730
5731Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5732
5733 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5734 it in link_info.base_file. Fix indentation.
5735
5736Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5737
5738 * ldmain.c (main): Always initialize PE info in link_info.
5739 * lexsup.c (OPTION_BASE_FILE): New option.
5740 (parse_args): Handle new option.
5741 * emulparams/armpe.sh: Output pei.
5742 * emultempl/i386pe.em: Add newline to end.
5743 * scripttempl/armpe.sc: Change output and quote the $s.
5744 * scripttempl/i386pe.sc: Change output and quote the $s.
5745
5746Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5747
5748 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5749
5750 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5751 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5752 (i386msdos.o): New target.
5753 * config/i386-msdos.mt: Created.
5754 * emulparams/i386msdos.sh: Created.
5755 * scripttempl/i386msdos.sc: Created.
5756
5757Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5758
5759 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5760 that contains pointers to be relocated.
5761
5762Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5763
5764 * mpw-esh.c: New file, modified for MPW from esh.c.
5765 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5766 use *() to concat stab sections instead of [].
5767
5768Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5769
5770 * scripttempl/armpe.sc: Add constructor support.
5771
5772Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5773
5774 * ldlang.c (lang_size_sections): Any section with a DATA
5775 statement has contents.
5776
5777Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5778
5779 * emulparams/m68kelf.sh (NOP): Define.
5780 (DYNAMIC_LINK): Don't define.
5781 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5782 will come from the linker script.
5783
5784Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5785
5786 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5787
5788Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5789
5790 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5791
5792Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5793
5794 From Andrew Cagney <cagney@highland.com.au>
5795 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5796 elf32lppc.
5797
5798Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5799
5800 Add support for ARM-PE.
5801 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5802 * configure.in: Recognize armpe.
5803 * config/arm-pe.mt: New file.
5804 * emulparams/armpe.sh: New file.
5805 * scripttempl/armpe.sc: New file.
5806
5807
5808Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5809
5810 * configure.in (h8300h-*-hms): Deleted
5811 * config/cf-h8300h.mt: Deleted.
5812
5813Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5814
5815 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5816
5817 From David Taylor (dtaylor@armltd.co.uk)
5818 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5819 * configure.in: Recognize arm{,e[lb]-*-aout.
5820 * config/arm[lb]-aout.mt: New files.
5821 * emulparams/armaout[lb].sh: New files.
5822 * scripttempl/armaout.sc: New file.
5823
5824Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5825
5826 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5827 be unique in 8 characters for DOS.
5828
5829 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5830 * emulparams/elf32ppcle.sh: Deleted.
5831
5832Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5833 Tom Griest <griest@cs.yale.edu>
5834
5835 Initial support for PE executables (eg NT, win32)
5836
5837 * Makefile.in (configure.in, ei386pe): Add support.
5838 * ldmain.c (main): Initialize PE argument info.
5839 * ldwrite.c (print_file_stuff): Don't print out .drectve
5840 and .debug section info.
5841 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5842 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5843 Handle new arguments.
5844 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5845 New files
5846
5847Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5848
5849 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5850 segment. This allows ld -r to preserve unwind sections.
5851
5852Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5853
5854 * configure.in: Add little endian PowerPC support.
5855
5856 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5857 (eelf32ppcle.c): Support for little endian PowerPC.
5858
5859 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5860 * emulparams/elf32ppcle.sh: Ditto.
5861
5862Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5863
5864 * ldlang.c (print_output_section_statement): Check
5865 subsection_alignment, instead of checking section_alignment twice.
5866 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5867
5868Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5869
5870 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5871
5872Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5873
5874 * ldwrite.c (ldwrite): Before doing anything, reset the error
5875 code. If bfd_final_link returns an error, but the error code is
5876 unset, don't issue an extra message. Assume a correct error
5877 message was already set.
5878
5879Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5880
5881 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5882 (em68kelf.o): New target.
5883 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5884 * configure.in: Use them for m68*-*-elf.
5885
5886Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5887
5888 Merge in support for Mac MPW as a host.
5889 (Old change descriptions retained for informational value.)
5890
5891 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5892 (i386-unknown-coff): Remove.
5893 (sh-hitachi-hms): New target.
5894 (emulation_ofiles): Set correctly for each target.
5895 (version, TDEFINES): Add to makefile fragment.
5896 * mpw-make.in (BISON): Use byacc instead of bison.
5897 (em_*.c): Replace with e*.c everywhere.
5898 (ldgram.h): Separate action from ldgram.c generation.
5899 (LD_PROG): Depend on Version.r.
5900 (Version.r): generate from version info.
5901 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5902
5903 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5904 i386-unknown-aout, i386-unknown-coff): New targets.
5905 (m68k-aout, m68k-coff): Remove targets.
5906 (mk.tmp): Add definition of EMUL.
5907
5908 * mpw-config.in (emulname): Set based on target.
5909 (ldemul-list.h): Construct.
5910 * mpw-make.in (install-only): New target.
5911 (install): Depend on install-only.
5912
5913 * mpw-make.in (bindir): Fix pathname.
5914 (install): Move here from mpw-build.in.
5915
5916 * mpw-config.in: New file, MPW configuration fragment.
5917 * mpw-make.in: New file, MPW makefile fragment.
5918 (This file is semi-automatically generated from Makefile.in.)
5919 * ldfile.c (slash): If MPW, set to `:'.
5920 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5921 prevent redefinition errors.
5922
5923Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5924
5925 * ldwrite.c (clone_section): Align clone sections on even
5926 boundaries.
5927
5928Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5929
5930 * configure.in: Change linux to default to elf. Using
5931 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5932 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5933 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5934 * config/i386-lelf.mt: Remove.
5935
5936Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5937
5938 * ldmain.c (main): If opening the map file fails, call
5939 bfd_set_error before calling einfo.
5940
5941 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5942
5943Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5944
5945 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5946 does mark shared libraries as executable.
5947
5948Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5949
5950 * ldlang.c (lang_common): Change power to int. Pass larger values
5951 before smaller values.
5952 (lang_one_common): Treat info as int *. Don't bother to check for
5953 last value, since it is now zero.
5954
5955Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5956
5957 * ldlang.c (load_symbols): An empty archive is OK.
5958
5959Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5960
5961 * ldmain.c (progress.h): Include.
5962 (main): Call START_PROGRESS and END_PROGRESS.
5963
5964Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5965
5966 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5967 .dtors sections, so that these pointers get relocated also.
5968 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5969 and end of the constructors/destructors.
5970
5971Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5972
5973 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5974 describes an archive, call bfd_link_add_symbols on each member.
5975 * ldmain.c (whole_archive): New variable.
5976 (main): Initialize it to false.
5977 * ldmain.h: Declare whole_archive.
5978 * lexsup.c (parse_args): Grok --whole-archive switch.
5979 * ld.texinfo, ld.1: Document --whole-archive.
5980
5981Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5982
5983 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5984 using the default emulation.
5985
5986 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5987 LDEMULATION.
5988 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5989
5990Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5991
5992 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5993 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5994
5995Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5996
5997 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5998
5999 * ldlex.l: Return -lFILENAME as the token LNAME.
6000 * ldgram.y: Add token LNAME.
6001 (input_list): Treat LNAME like NAME, but pass it to
6002 lang_add_input_file as lang_input_file_is_l_enum.
6003 * ld.texinfo: Document using -lFILENAME in INPUT.
6004
6005Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6006
6007 * ldlang.c (lang_check): If the architectures are compatible call
6008 bfd_merge_private_bfd_data to let the backend do additional
6009 checks.
6010
6011Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6012
6013 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6014 all supported emulations.
6015
6016Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6017
6018 * ldemul.c (ldemul_list_emulations): New function.
6019 * ldemul.h (ldemul_list_emulations): Declare.
6020 * ldver.c (help): List supported targets and emulations.
6021
6022Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6023
6024 * scripttempl/elf.sc (.debug): Relocate to address 0.
6025 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6026 .debug_sfnames, .line): Likewise.
6027
6028Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6029
6030 * emultempl/elf32.em (hold_rel): New static variable.
6031 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6032 contents whose names begin with ".rel" after hold_rel. Remove the
6033 assertion which checked for unplaced .rel sections. Don't try to
6034 sort the section into place if place->bfd_section is NULL.
6035 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6036 section beginning with ".rel".
6037
6038Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6039
6040 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6041 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6042 * ld.1: Similar change.
6043
6044Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6045
6046 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6047 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6048
6049Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6050
6051 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6052 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6053 * config/i386-lelf.mt: New file.
6054 * config/i386-gelf.mt: New file.
6055
6056Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6057
6058 * configure.in: Match on mips-ecoff, and default to the IDT
6059 configuration.
6060
6061Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6062
6063 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6064 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6065 to double the size of the table.
6066
6067Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6068
6069 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6070 is a directory.
6071
6072Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6073
6074 * ldmain.c (main): If trace_file_tries is true, and we are using
6075 an internal linker script, print out the script.
6076 * ldfile.c (try_open): Reindent function. Make the messages about
6077 opening script files more informative.
6078
6079 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6080 * ld.texinfo, ld.1: Update accordingly.
6081
6082Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6083
6084 * ldlang.c (lang_one_common): Adjust references to common symbol
6085 information for new structure.
6086
6087Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6088
6089 * ldmain.c (undefined_symbol): Handle section being NULL.
6090
6091 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6092 * ldexp.c (fold_name): Likewise.
6093 * ldlang.c (print_one_symbol): Likewise.
6094 (lang_finish): Likewise.
6095 * ldmain.c (multiple_common): Likewise.
6096 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6097 renamed to bfd_link_hash_undefweak.
6098
6099 * scripttempl/alpha.sc: Set address of .data section correctly
6100 when -n or -N is used. Patch from Chris G Demetriou
6101 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6102 * scripttempl/mips.sc: Similar change.
6103
6104Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6105
6106 * ldlang.c (lang_size_sections): Clarify error message when user
6107 specified start addr conflicts with region. Fix resetting of
6108 region pointer.
6109
6110Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6111
6112 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6113 in lang_allocating_phase_enum.
6114
6115Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6116
6117 * Makefile.in (distclean): Depend upon clean. Don't bother to
6118 remove files which will be removed by clean. From patch by
6119 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6120
6121Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6122
6123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6124 a MIPS target, clobber the size of all but the first input
6125 .reginfo section to be 0, so that lang_size_sections sets the
6126 correct size for the output .reginfo section.
6127
6128Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6129
6130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6131 Remove unused variable is.
6132
6133Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6134
6135 * configure.in: Add support for powerpc-*-eabi.
6136
6137 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6138 support.
6139
6140 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6141 elf.sc, which defines some new symbols PowerPC elf needs.
6142
6143Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6144
6145 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6146 constructor entry is in the absolute section.
6147
6148Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6149
6150 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6151 * config/i386-gnu.mt: New file. Include ELF support.
6152
6153Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6154
6155 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6156 there are any input sections named .gnu.warning, treat them as
6157 containing a warning message to be printed by the linker, and
6158 clobber the size so that the message is not copied into the output
6159 file.
6160 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6161 section.
6162
6163Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6164
6165 * configure.in (w65-*-*): New target.
6166 * Makefile.in: Update.
6167 * scripttempl/w65.sc: New.
6168 * config/coff-w65.mt: New.
6169
6170Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6171
6172 * ldlang.c (lang_place_orphans): Don't ignore files with
6173 just_syms_flag set. Instead, put all their sections in
6174 bfd_abs_section_ptr, using the section VMA as the output_offset.
6175
6176Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6177
6178 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6179 name `reloc_howto_type', since it's now defined to be const.
6180 * ldlang.c (lang_add_reloc): Ditto.
6181 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6182
6183Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6184
6185 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6186 to a relative value does not require forcing the relative value to
6187 be absolute. Also, reindent function.
6188
6189Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6190
6191 * ldwrite.c (clone_section): Create a symbol with the
6192 same name as the section.
6193
6194Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6195
6196 * ld.h (split_by_reloc, split_by_file): New flags.
6197 * ldwrite.c (clone_section, split_sections): New functions.
6198 * lexsup.c (parse_args): Understand new split options.
6199
6200Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6201
6202 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6203 .data segment. They must be writable when creating a shared
6204 library. From H.J. Lu <hjl@nynexst.com>.
6205
6206Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6207
6208 * emultempl/miposecoff.em: New file.
6209 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6210 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6211 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6212 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6213 used. Align _fdata to a 16 byte boundary.
6214 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6215 generic.em.
6216 (emipsidtl.c): Likewise.
6217 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6218
6219 * ld.h (args_type): Add new field embedded_relocs.
6220 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6221 (ld_emulation_xfer_struct): Add new field after_open.
6222 * ldemul.c (ldemul_after_open): New function.
6223 (after_open_default): New function.
6224 * ldlang.c (lang_process): Call ldemul_after_open.
6225 * lexsup.c (parse_args): Handle --embedded-relocs.
6226 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6227 new after_open field to after_open_default.
6228 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6229 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6230 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6231 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6232 * ld.texinfo, ld.1: Mention -embedded-relocs.
6233
6234Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6235
6236 * Makefile.in: Add eshl.o.
6237 * config/coff-sh.mt: Add shl emulation.
6238
6239Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6240
6241 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6242 Youngdale <eric@aib.com>.
6243
6244Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6245
6246 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6247 * config/i386linux.mh: New file; set HOSTING_CRT0.
6248 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6249 /usr/lib, since that is already in LIB_PATH.
6250
6251Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6252
6253 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6254 address.
6255 (.data, .bss): If "-N", then place the data/bss just after the end
6256 of the .text section rather than at the default 0x40000000.
6257
6258 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6259 text segment.
6260
6261Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6262
6263 Patches from Eric Youngdale <eric@aib.com>:
6264 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6265 when generating a shared library.
6266 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6267 attempting to place an orphaned relocation section when generating
6268 a dynamically linked object.
6269
6270 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6271 _start.
6272
6273Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6274
6275 * ld.h (args_type): Add field export_dynamic.
6276 * lexsup.c (parse_args): Recognize --export-dynamic.
6277 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6278 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6279
6280Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6281
6282 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6283 we allocate common symbols.
6284
6285Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6286
6287 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6288 .rela.fini to the list of .rel* sections.
6289
6290Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6291
6292 * ldlang.c (load_symbols): Add new argument place. Only accept
6293 linker scripts if place is not NULL. Put commands found in an
6294 assumed linker script into place.
6295 (lookup_name): Pass NULL as place argument to load_symbols.
6296 (open_input_bfds): In lang_input_statement_enum case, pass a place
6297 argument to load_symbols, and store any new statements after the
6298 current one.
6299
6300Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6301
6302 * ldver.c (ldversion): Bump to 2.5.3.
6303
6304Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6305
6306 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6307
6308Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6309
6310 * Makefile.in (check): Add missing "else true" clause.
6311
6312 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6313
6314 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6315 entry point to "start". Align at end of each section to 0x200.
6316 Start .text section 0x1000 later. Add _etext, _edata, _end
6317 symbols.
6318
6319Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6320
6321 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6322 composed of different object file formats.
6323 (ldctor_build_sets): If the output format does not support the
6324 reloc, and we are not generating a relocateable link, try getting
6325 the reloc from the input format.
6326
6327Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6328
6329 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6330 (em68knbsd.c): New target.
6331
6332 * config/m68k-nbsd.mt: New file.
6333 * emulparams/m68knbsd.sh: New file.
6334 * configure.in (m68*-*-netbsd*): Use above configs.
6335
6336Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6337
6338 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6339 appropriately named static library, stop the search at that
6340 directory.
6341
6342Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6343
6344 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6345 and esparcnbsd.o; sorted entries.
6346 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6347
6348 * config/netbsd532.mt: Removed.
6349 * emulparams/netbsd532.sh: Removed.
6350
6351 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6352 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6353 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6354 sparc*-*-netbsd*): Use above configs.
6355
6356Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6357
6358 * ldmain.c (multiple_common): One of the types may now be
6359 bfd_link_hash_indirect. The old BFD argument may be NULL.
6360
6361Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6362
6363 * configure.in: Add * at the end of m68k-hp-hpux.
6364
6365Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6366
6367 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6368 YY_CHAR *.
6369
6370Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6371
6372 * scripttempl/nw.sc: Gather constructors and destructors and
6373 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6374
6375Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6376
6377 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6378 (ei386nw.c, eppcnw.c): New targets.
6379
6380 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6381 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6382
6383 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6384 instead of {i386,ppc}-elf.
6385
6386 * configure.in (sparc*-*-netware): Removed. There is no such
6387 thing anymore.
6388
6389 * ldint.texinfo: Move misplaced `@end iftex'.
6390
6391Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6392
6393 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6394 .rela.dtors to the list of .rel* sections.
6395
6396Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6397
6398 * ldver.c (ldversion): Update to version 2.5.
6399 * Version 2.5 released.
6400
6401 * configure.in (all_targets): Handle i386-linux*.
6402
6403Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6404
6405 * scripttempl/aout.sc: Set _etext and __etext to ., not
6406 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6407 will not break any other system. From Eric Valette
6408 <ev@chorus.fr>.
6409
6410Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6411
6412 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6413 --verbose to get the old -V behaviour.
6414 * ld.1, ld.texinfo: Document this change.
6415
6416Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6417
6418 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6419 assertion, since it could fail with a user defined linker script.
6420
6421 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6422 name in the hash table during the first phase--the hash table does
6423 not even exist at that point, much less have the right value.
6424
6425 * Makefile.in (CC): Define.
6426 (CXX): Move definition, change from g++ to gcc.
6427 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6428 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6429 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6430 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6431 (.cc.o): Comment out.
6432 (testdir): Remove.
6433 (site.exp): Don't create testdir or set tmpdir.
6434 (check): Run checks even if not running native. Use CC_FOR_TARGET
6435 instead of RUNTEST_CC, and likewise for CXX.
6436 (cdtest targets): Comment out.
6437 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6438 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6439 * cdtest-main.cc, cdtest.exp: Remove.
6440
6441Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6442
6443 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6444 file naming problems.
6445 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6446 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6447 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6448 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6449 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6450 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6451 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6452
6453 * genscripts.sh: Always search /usr/local/TARGET/lib.
6454
6455 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6456
6457Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6458
6459 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6460
6461Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6462
6463 * lexsup.c (parse_args): Add support for -a for HP/UX
6464 compatibility.
6465
6466 * lexsup.c (parse_args): -c takes an argument.
6467
6468Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6469
6470 * ld.h (args_type): Add new field endian.
6471 * lexsup.c (parse_args): Handle -EB and -EL by setting
6472 command_line.endian.
6473 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6474 * ldlang.c (lang_add_output_format): Add arguments big and little.
6475 If command_line.endian is set, use it to select big or little
6476 rather than the default. Changed all callers.
6477 * ldlang.h (lang_add_output_format): Update declaration.
6478 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6479 LITTLE_OUTPUT_FORMAT.
6480 * emulparams/elf32mipl.sh: Likewise.
6481 * emulparams/mipsbig.sh: Likewise.
6482 * emulparams/mipsbsd.sh: Likewise.
6483 * emulparams/mipsidt.sh: Likewise.
6484 * emulparams/mipsidtl.sh: Likewise.
6485 * emulparams/mipslit.sh: Likewise.
6486 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6487 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6488 OUTPUT_FORMAT.
6489 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6490 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6491 * scripttempl/mipsbsd.sc: Likewise.
6492
6493 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6494 depending upon ldgram.c, so that a parallel make does not try to
6495 build both at once.
6496
6497 * configure.in (mips*el-elf*): New target.
6498 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6499 (eelf32mipl.c): New target.
6500
6501 * config/mipsl-elf32.mt: New file.
6502 * emulparams/elf32mipl.sh: New file.
6503
6504Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6505
6506 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6507 ld -r -S -x.
6508
6509Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6510
6511 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6512 returned by find_nearest_line, in case the file name is something
6513 unhelpful such as a .h file. Handle %u.
6514
6515Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6516
6517 * ldlang.c (lang_do_assignments): Make sure output statement
6518 has an attached bfd_section before trying to dereference it.
6519
6520Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6521
6522 * ld.h (ld_config_type): Add new field warn_once.
6523 * ldmain.c (undefined_symbol): Handle -warn-once.
6524 * lexsup.c (parse_args): Recognize -warn-once.
6525 * ld.texinfo (Options): Document -warn-once.
6526 * ld.1: Likewise.
6527
6528 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6529 name. For %C, print the function name on a separate line, to keep
6530 the length of error messages under control.
6531 * ldmain.c (multiple_definition): Use %D for ``first defined
6532 here.''
6533 (undefined_symbol): Use %D for ``more undefined references
6534 follow''.
6535
6536 * ldmisc.c (multiple_warn): Remove; no longer used.
6537 * ldmisc.h (multiple_warn): Don't declare.
6538
6539Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6540
6541 * ldlang.c (print_output_section_statement): Print all lines
6542 to the map file.
6543
6544Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6545
6546 * ldlang.c (load_symbols): Check for archive before object. Use
6547 bfd_check_format_matches, and, if ambiguous, print a list of
6548 matching formats. If file format is not recognized, treat file as
6549 a linker script.
6550 * ldgram.y (yyerror): If assuming an object file is a script,
6551 mention that. Tweak the format of the error messages.
6552 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6553 guess that this is not actually a script, and just report that the
6554 file format was not recognized.
6555 * ld.texinfo (Options): Admit that -( may be used more than once.
6556 Add note that unrecognized object files are now treated as linker
6557 scripts.
6558
6559 * ldfile.c (ldfile_input_filename): Make const.
6560 (ldfile_assumed_script): New variable.
6561 (try_open): Change arguments types to const.
6562 (ldfile_find_command_file): Likewise.
6563 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6564 * ldfile.h: Update declarations for ldfile.c changes.
6565 * ldlex.l: Include <ctype.h>.
6566 (file_name_stack): Change to be const char *.
6567 (lineno_stack): New static variable.
6568 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6569 (lex_push_file): Make name argument const. Initialize
6570 lineno_stack entry.
6571 (lex_redirect): Initialize lineno_stack entry.
6572 (lex_warn_invalid): Handle non printable characters nicely.
6573 * ldlex.h (lex_push_file): Declare second argument as const.
6574
6575 * ldgram.y (ifile_p1): Recognize GROUP.
6576 * ldlex.l: Recognize GROUP.
6577 * ld.texinfo (Option Commands): Document GROUP.
6578
6579Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6580
6581 * config/m68klynx.mh: New file.
6582
6583Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6584
6585 * emultempl/hppaelf.em: Add newlines to the error messages.
6586
6587Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6588
6589 * config/i386lynx.mh: New file.
6590 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6591 unless CONSTRUCTING.
6592
6593Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6594
6595 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6596 (GENERATE_SHLIB_SCRIPT): Define as yes.
6597 (DYNAMIC_LINK): Define as false.
6598 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6599 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6600 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6601 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6602 generic.em.
6603
6604Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6605
6606 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6607
6608Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6609
6610 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6611 .got section is now explicitly handled in elf.sc.
6612
6613Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6614
6615 * scripttempl/alpha.sc: Redo script to set . outside of sections
6616 and not bother to explicitly specify section addresses.
6617 Explicitly place .sdata section.
6618
6619Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6620
6621 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6622
6623 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6624 0, and to only be marked as NOLOAD if relocating.
6625 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6626 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6627 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6628 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6629 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6630 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6631 * scripttempl/sparclynx.sc: Likewise.
6632
6633Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6634
6635 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6636 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6637 New files.
6638
6639Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6640
6641 * ld.h (args_type): Add field soname.
6642 * lexsup.c (parse_args): Handle -soname argument.
6643 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6644 pass soname.
6645 * ld.texinfo: Document -soname.
6646
6647Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6648
6649 * ldlang.c (lang_check): Don't try to set the architecture if the
6650 input and output files are incompatible. Just warn.
6651
6652Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6653
6654 * configure.in: Change i[34]86 to i[345]86.
6655
6656Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6657
6658 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6659
6660Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6661
6662 Make the ELF linker handle orphaned sections reasonably. Also,
6663 define __start_SECNAME and __stop_SECNAME around sections whose
6664 names can be represented in C, for the benefit of symbol sets in
6665 glibc.
6666 * ldemul.h (ldemul_place_orphan): Declare.
6667 (ld_emulation_xfer_type): Add place_orphan field.
6668 * ldemul.c (ldemul_place_orphan): New function.
6669 * ldlang.h (wild_doit): Declare.
6670 * ldlang.c (wild_doit): Make nonstatic.
6671 (lang_place_orphans): Call ldemul_place_orphan.
6672 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6673 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6674 static variables.
6675 (gld${EMULATION_NAME}_place_orphan): New static function.
6676 (gld${EMULATION_NAME}_place_section): New static function.
6677 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6678
6679Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6680
6681 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6682
6683Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6684
6685 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6686 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6687
6688Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6689
6690 * ldexp.h (exp_get_abs_int): Declare.
6691
6692Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6693
6694 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6695 * ldexp.c (exp_get_abs_int): New function.
6696
6697Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6698
6699 * configure.in: add i960-nindy-coff support.
6700
6701Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6702
6703 * ldlex.l (yy_create_string_buffer): Handle change to internal
6704 interface in flex 2.4.7.
6705
6706Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6707
6708 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6709 New function; add 0x20 to any use of -Ttext.
6710 (gld${EMULATION_NAME}_create_output_section_statements): New
6711 function.
6712 (ld_${EMULATION_NAME}_emulation): Use the new function
6713 gld${EMULATION_NAME}_create_output_section_statements.
6714
6715Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6716
6717 * scripttempl/mips.sc: Redo script to set . outside of sections
6718 and not bother to explicitly specify section addresses.
6719
6720Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6721
6722 * scripttempl/elf.sc: Copy several more relocation sections into
6723 the output. Put .got.plt sections into .got.
6724
6725Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6726
6727 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6728
6729 Add a new script operator, PROVIDE, to define a symbol only if it
6730 is needed.
6731 * ldgram.y (PROVIDE): New token.
6732 (assignment): Accept PROVIDE.
6733 * ldlex.l (PROVIDE): New token.
6734 * ldexp.h (node_type): Add etree_provide to node_class enum.
6735 (exp_provide): Declare.
6736 * ldexp.c (exp_fold_tree): Handle etree_provide.
6737 (exp_provide): New function.
6738 (exp_print_tree): Handle etree_provide.
6739 * ld.texinfo: Document PROVIDE.
6740
6741 * ldlang.c (lang_common): Pass desired alignment to
6742 lang_one_common as power of two.
6743 (lang_one_common): Get common symbol alignment from linker hash
6744 table entry. Treat desired alignment as a power of two.
6745
6746 * ldlang.c (wild_section): Attach all section with the given name,
6747 not just the first one. If there is no name, attach all sections
6748 even if the SEC_IS_COMMON flag is set.
6749
6750Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6751
6752 * ld.h (args_type): Add field rpath.
6753 * lexsup.c (S_ISDIR): Define if not already defined.
6754 (parse_args): Add support for -rpath. If -R is used to name a
6755 directory, treat it as -rpath for Solaris compatibility.
6756 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6757 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6758 * ldmain.c (main): Initialize command_line.rpath to NULL.
6759 * ld.texinfo: Document -rpath option.
6760
6761Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6762
6763 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6764 parameters.
6765
6766 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6767
6768 * config/pc532mach.mt: New file. Pc532 mach target support.
6769
6770 * config/pc532mach.mh: New file. Pc532 mach host support.
6771
6772 * config/netbsd532.mt: New file. Netbsd 532 target support.
6773
6774 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6775
6776 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6777 dependency.
6778
6779Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6780
6781 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6782 bfd_abs_section_ptr, not &bfd_abs_section.
6783
6784 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6785 no_argument to required_argument. From djm.
6786
6787Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6788
6789 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6790 sections to force a VMA of 0; needed for ELF backends which have
6791 not been converted to the new linker style.
6792
6793Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6794
6795 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6796 it was for the HPUX dynamic loader's use and it creates problems
6797 with ELF GDB.
6798
6799Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6800
6801 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6802 * ldlang.h (lang_do_assignments): Put external decl here.
6803 * emultempl/hppaelf.em: Minor cleanups throughout file.
6804 (hppa_elf_create_output_section_statements): Rewrite.
6805 (hppaelf_finish): Rewrite.
6806
6807Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6808
6809 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6810
6811 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6812 accept plain -B.
6813 * ld.texinfo: -Bstatic is not ignored.
6814
6815Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6816
6817 * ldlex.l: Recognize \r the same as \n.
6818
6819Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6820
6821 Preliminary support for generating shared libraries, from Eric
6822 Youngdale <ericy@cais.cais.com>.
6823 * genscripts.sh: If the emulation parameter file sets
6824 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6825 CREATE_SHLIB defined.
6826 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6827 link_info.shared is set, use the .xs script file.
6828 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6829 .interp section, and don't include TEXT_START_ADDR in the starting
6830 address of the first section.
6831 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6832 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6833
6834Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6835
6836 * configure.in: Change --with-targets to --enable-targets.
6837
6838Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6839
6840 * lexsup.c (parse_args): Add support for new options -( -) with
6841 synonyms --start-group --end-group.
6842 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6843 (lang_group_statement_type): Define new struct.
6844 (lang_statement_union_type): Add group_statement field.
6845 (lang_enter_group, lang_leave_group): Declare.
6846 * ldlang.c (lang_for_each_statement_worker): Handle
6847 lang_group_statement_enum.
6848 (map_input_to_output_sections, print_statement): Likewise.
6849 (lang_size_sections, lang_do_assignments): Likewise.
6850 (open_input_bfds): Completely rewrite. Now does its own looping,
6851 rather than using lang_for_each_statement. Handle groups.
6852 (lang_process): Update call to open_input_bfds.
6853 (print_group): New static function.
6854 (lang_enter_group, lang_leave_group): New static functions.
6855 * ldfile.c (ldfile_open_file): If the file has already been
6856 opened, just return rather than taking an assertion failure.
6857 * ldver.c (help): Mention new options.
6858 * ld.texinfo: Document new options.
6859
6860 * ldlang.c (end_of_data_section_statement_list): Don't define.
6861 (lang_leave_output_section_statement): Don't set obsolete variable
6862 end_of_data_section_statement_list.
6863
6864 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6865 ALIGN.
6866
6867 * ldlang.c (lang_size_sections): Adjust current region address
6868 even for sections with an explicit address. From
6869 ralphc@pyramid.com (Ralph Campbell).
6870
6871 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6872 From jrs@world.std.com (Rick Sladkey).
6873
6874 * scripttempl/mipsbsd.sc: Let sections align to their natural
6875 boundaries.
6876
6877Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6878
6879 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6880 &bfd_abs_section.
6881 (lang_abs_symbol_at_beginning_of): Likewise.
6882 (lang_abs_symbol_at_end_of): Likewise.
6883 (lang_size_sections): Use bfd_is_abs_section to check for the
6884 absolute section. Don't try to set the VMA or output_offset or
6885 size of the absolute section.
6886 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6887 undefined section.
6888
6889Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6890
6891 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6892 when generating relocatable objects.
6893
6894Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6895
6896 * emultempl/linux.em: New file providing support for linking
6897 against Linux shared libraries.
6898 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6899 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6900
6901Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6902
6903 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6904 * ldmain.c (main): Initialize link_info.shared to false. Give
6905 error if link_info.relocateable and link_info.shared are both set.
6906
6907 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6908 it as naming an emulation to be added to EMULATION_OFILES.
6909 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6910
6911 * Makefile.in: Rebuilt dependencies.
6912 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6913 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6914 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6915 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6916 (ei386linux.c): Remove; now in Makefile.in.
6917 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6918 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6919 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6920 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6921 (eelf64_sparc.c): Remove; now in Makefile.in.
6922 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6923 (eelf32_sparc.c): Remove; now in Makefile.in.
6924
6925 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6926 no owner--it might be bfd_abs_section. From Eric Youngdale
6927 <ericy@cais.cais.com>.
6928
6929 * scripttempl/aout.sc: Let sections align to their natural
6930 boundaries.
6931
6932Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6933
6934 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6935 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6936 * ldemul.c: Include ldexp.h and ldlang.h.
6937 (ldemul_open_dynamic_archive): New function.
6938 * ldfile.h (ldfile_open_file_search): Declare.
6939 * ldfile.c: Include ldemul.h.
6940 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6941 argument, not bfd *. Change all callers.
6942 (ldfile_open_file_search): Rename from open_a. Return boolean
6943 argument, not bfd *. Clean up. Change all callers.
6944 (ldfile_open_file): If doing a dynamic link, call
6945 ldemul_open_dynamic_archive rather than assuming the extension of
6946 a dynamic object is ".so".
6947 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6948 New function.
6949 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6950 field.
6951 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6952
6953 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6954 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6955 Accept -static as a synonym for -non_shared.
6956
6957 Let the user change the dynamic linker used by ELF code.
6958 * ld.h (args_type): Add new field interpreter.
6959 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6960 handle it.
6961 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6962 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6963 the ELF backend to return the .interp section. If
6964 command_line.interpreter is not NULL, set the contents of .interp
6965 to it.
6966 * ld.texinfo: Mention -dynamic-linker.
6967
6968 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6969 generic.em.
6970
6971 * lexsup.c (parse_args): Sort out the option macros and change the
6972 definitions to make it easier to add a new option.
6973
6974 * scripttempl/aout.sc: Define __etext and __edata to go along with
6975 _etext and _edata.
6976
6977 * ld.h (ld_config_type): Add new field traditional_format.
6978 * lexsup.c (parse_args): Add traditional-format to longopts, and
6979 handle it.
6980 * ldmain.c (main): Initialize config.traditional_format to false.
6981 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6982 flags of output_bfd according to config.traditional_format.
6983 * ldver.c (help): Mention -traditional-format.
6984 * ld.texinfo: Document -traditional-format.
6985
6986Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6987
6988 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6989 they are encountered.
6990
6991Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6992
6993 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6994 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6995
6996Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6997
6998 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6999 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7000
7001 * ldfile.c (open_a): If this is not an archive, try to open it in
7002 the current directory before searching for it.
7003
7004 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7005
7006 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7007 BLOCK works in a section address as documented.
7008
7009 * ldgram.y (YYDEBUG): Don't define.
7010
7011Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7012
7013 * emultempl/gld960.em: Pass false for new argument to
7014 ldfile_add_library_path.
7015 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7016
7017 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7018 link.
7019
7020Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7021
7022 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7023
7024Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7025
7026 * Makefile.in (check): Delete ld.new dependency so that a regression
7027 test doesn't trigger a rebuild of the linker.
7028
7029Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7030
7031 * ldlang.c (map_input_to_output_sections): For lang_address, call
7032 init_os if it hasn't already been called.
7033
7034Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7035
7036 Add support for SunOS shared libraries.
7037 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7038 shared library support code.
7039 * emultempl/sunos.em: New file.
7040 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7041 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7042 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7043 (esun3.c): Likewise.
7044
7045 * ldlang.c: Minor formatting cleanups.
7046 (lang_for_each_input_file): New function.
7047 * ldlang.h (lang_for_each_input_file): Declare.
7048
7049 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7050 field.
7051 (search_head): Declare.
7052 (ldfile_add_library_path): Add new cmdline argument in prototype.
7053 * ldfile.c (search_head): Make non-static.
7054 (search_dirs_type): Move to ldfile.h.
7055 (ldfile_add_library_path): Accept cmdline argument, and save it.
7056 * lexsup.c (parse_args): Pass true for new cmdline argument of
7057 ldfile_add_library_path.
7058 (set_default_dirlist): Likewise.
7059 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7060 argument of ldfile_add_library_path.
7061 * ldgram.y (ifile_p1): Likewise.
7062
7063Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7064
7065 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7066 total_size, superfile and chain.
7067 * ldfile.c (open_a): Don't clear search_dirs_flag.
7068 (ldfile_open_file): Don't try to open superfile. Assert that file
7069 has not already been opened.
7070 * ldlang.c (new_afile): Don't initialize superfile.
7071 * ldmain.c (add_archive_element): Don't initialize subfiles or
7072 chain or superfile. Initialize search_dirs_flag to false.
7073
7074Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7075
7076 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7077
7078 Changes from binutils-2.4 release:
7079
7080 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7081 variables, use whitespace, so scripts don't break.
7082
7083 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7084
7085 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7086
7087 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7088 * Makefile.in: Noted change.
7089
7090 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7091 don't know where that's supposed to come from, or why it's
7092 necessary.
7093
7094 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7095
7096 * configure.bat: update to latest makefile.in
7097 * emulpara/go32.sh: set to coff-go32 not aout
7098 * emultemp/generic.em: strength-reduce the structure of
7099 this shell script, since the only available shell for
7100 DOS can't handle complex syntax.
7101 * emultemp/stringify.sed: for "sed -f" instead of inline.
7102 * makefile.in: depend on stringify.sed as well as genscripts.sh
7103 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7104 * genscripts.sh: empty variables aren't always considered "set",
7105 so set them to "y" instead.
7106
7107Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7108
7109 * ldlang.c (entry_symbol): Make static.
7110 (lang_add_entry): Add cmdline argument.
7111 * ldlang.h (lang_add_entry): Change prototype.
7112 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7113 * lexsup.c (parse_args): Likewise.
7114
7115Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7116
7117 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7118 .reginfo an address.
7119 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7120 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7121 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7122
7123Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7124
7125 Add support for ELF shared libraries.
7126 * ld.h (ld_config_type): Add field dynamic_link.
7127 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7128 on attempts to use -r with -relax, -call_shared or -s.
7129 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7130 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7131 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7132 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7133 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7134 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7135 -r and -Ur.
7136 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7137 opening a file with a .so extension first.
7138 * emultempl/elf32.em: New file.
7139 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7140 (NONPAGED_TEXT_START_ADDR): Likewise.
7141 (TEMPLATE_NAME): Define as elf32.
7142 (DATA_PLT): Define.
7143 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7144 * scripttempl/elf.sc: Add placement for new dynamic sections.
7145 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7146 outside of any section. Don't use ALIGN(8); just let one section
7147 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7148 sections; they'll be handled correctly anyhow.
7149 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7150
7151Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7152
7153 * Makefile.in (install): Redirect output of ln to /dev/null.
7154
7155Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7156
7157 * emultempl/hppaelf.em: Change all references of
7158 .hppa_linker_stubs to .PARISC.stubs.
7159 * scripttempl/hppaelf.sc: Likewise.
7160
7161Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7162
7163 * ldlang.c (print_output_section_statement): Change ``no attached
7164 output section'' message slightly.
7165 (lang_do_assignments): Don't recurse down if there is no real
7166 section.
7167
7168 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7169 match corresponding change in emulation templates.
7170 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7171 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7172
7173Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7174
7175 * ldver.c (ldversion): Updated version number.
7176
7177 * cdtest-foo.cc: Use explicit "#pragma implementation".
7178 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7179 * Makefile.in: References to cdtest-func.o changed to
7180 cdtest-bar.o.
7181
7182Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7183
7184 Don't create unnecessary output sections.
7185 * ldlang.c (out_bfd_get_section_by_name): Remove.
7186 (wild_section): Call bfd_get_section_by_name rather than
7187 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7188 section.
7189 (lang_create_output_section_statements): Remove.
7190 (map_input_to_output_sections): For several cases, call init_os if
7191 it has not already been called.
7192 (lang_size_sections): If output section was not created, skip it.
7193 (lang_process): Don't call lan_create_output_section_statements.
7194 (lang_place_orphans): Skip files with just_syms_flags set to true.
7195 * ld.texinfo: Document change.
7196
7197Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7198
7199 * ldlang.c (wild_doit): Don't bother initializing the vma and
7200 section size. Don't special case SEC_SHARED_LIBRARY.
7201 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7202 specially.
7203
7204Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7205
7206 * config/go32.mh : New file for Xgo32X.
7207
7208Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7209
7210 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7211 before calling einfo, since we are reporting an fopen failure.
7212 From jrs@world.std.com (Rick Sladkey).
7213
7214 * configure.in: Use "e" rather than "em_" as prefix for
7215 emulations.
7216
7217Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7218
7219 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7220 filename.
7221 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7222 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7223 Ditto.
7224 * Makefile.in: Changed all generated file names.
7225 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7226 sed patterns to handle new filenames.
7227
7228 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7229 * configure.in: Adjusted.
7230
7231Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7232
7233 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7234 work. Instead, check build dir and $srcdir explicitly, and use
7235 `echo' to get all the filenames.
7236
7237 * configure.in (h8300h-*-hms): Changed ld_target name to
7238 cf-h8300h.
7239 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7240 unique in 8.3.
7241
7242 * config/i960coff.mt: New file.
7243 * emulparams/gld960coff.sh: New file.
7244 * emultempl/gld960c.em: New file.
7245 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7246 i960coff configuration.
7247 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7248
7249 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7250 code isn't included in FSF releases, and it can still be
7251 explicitly selected.
7252 (distclean): Remove site.bak and tmpdir.
7253 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7254 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7255
7256 Patches from Ralph Campbell:
7257 * config/mipsbsd.mh: New file.
7258 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7259 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7260 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7261 instead of `aout'.
7262
7263 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7264
7265Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7266
7267 * config/m68k.mt (EMUL): Set to m68kaout.
7268 * emulparams/m68kaout.sh: New file.
7269 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7270 (em_m68kaout.c): New target.
7271
7272 * ldlang.c (lang_size_sections): If dot moves because of an
7273 assignment, don't try to insert a pad into the absolute output
7274 section, just change the address of the default memory region
7275 instead.
7276
7277 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7278 cdtest-ur.out, and cdtest-ur.tmp.
7279
7280Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7281
7282 * scripttempl/sa29200.sc: Align all sections to four byte
7283 boundaries.
7284
7285Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7286
7287 * Makefile.in, configure.in: Support for go32 coff.
7288 * config/i386-go32.mt: New file
7289 * emulparams/i386go32.sh: New file
7290 * scripttempl/i386go32.sc: New file
7291
7292Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7293
7294 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7295 Lynx-specific script templates.
7296 * configure.in (sparclite*-*-coff): Use coff-sparc.
7297 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7298 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7299 (ENTRY): Set to __main.
7300 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7301 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7302 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7303
7304Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7305
7306 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7307 byte boundary, in case the global constructors do not take up an
7308 even 16 bytes.
7309
7310 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7311 exist, get crtbegin based on gcc -print-libgcc-file-name.
7312 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7313
7314Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7315
7316 * ldlang.c (lang_size_sections): When no address is given for a
7317 section, align it according to its requirements.
7318
7319Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7320
7321 * Makefile.in (clean, distclean): Remove configdoc.texi.
7322
7323Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7324
7325 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7326
7327Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7328
7329 * ldlang.c (lang_size_sections): When relaxing, adjust the
7330 position of a padding statement, and adjust dot accordingly.
7331
7332Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7333
7334 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7335
7336Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7337
7338 * scripttempl/i386coff.sc: If relocating, don't put .init and
7339 .fini sections into .text; keep them separate.
7340 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7341 exist, get crtbegin based on gcc -print-libgcc-file-name.
7342 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7343
7344Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7345
7346 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7347
7348Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7349
7350 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7351 manufacturer.
7352
7353 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7354 if building a final executable.
7355
7356Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7357
7358 * ldmain.c (main): Check the return value of bfd_close.
7359
7360Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7361
7362 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7363 sections never overlap when using -r.
7364
7365Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7366
7367 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7368 changes: get_symtab_upper_bound renamed and returns long,
7369 bfd_canonicalize_symtab returns long, check for error indications.
7370
7371Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7372
7373 * ldlang.c (print_input_section): For section size, use
7374 _cooked_size if it is non-zero, size otherwise.
7375 (size_input_section): Likewise.
7376 (lang_do_assignments): Likewise (case lang_input_section_enum).
7377
7378Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7379
7380 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7381 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7382 (lang_add_input_file): Pass true to new_afile for add_to_list.
7383 (lookup_name): Remove force_load argument. Changed all callers.
7384 Pass false to new_afile for add_to_list. Split loading of symbols
7385 out into separate function.
7386 (load_symbols): New function split out of lookup_name. Don't load
7387 the symbols if they are already loaded.
7388 (open_input_bfds): For lang_input_statement_enum call load_symbols
7389 rather than lookup_name.
7390 (lang_process): Pass abs_output_section rather than NULL to
7391 lang_size_sections.
7392 (lang_startup): Set real field of first_file to true.
7393
7394Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7395
7396 * ldlang.c (had_relax): Removed.
7397 (relax_again): New static variable.
7398 (lang_size_sections): Change call to bfd_relax_section to
7399 correspond to BFD changes. Set relax_again appropriately.
7400 (lang_process): Remove #if 0 code. When relaxing, keep calling
7401 lang_do_assignments and lang_size_sections until relax_again
7402 becomes false.
7403
7404 * emultemp/gld960.em: Include libiberty.h
7405 (gld960_before_parse): Pass NULL as final argument to concat.
7406
7407Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7408
7409 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7410 four byte boundary.
7411
7412 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7413 building a bfd_data_link_order, rather than by setting the section
7414 contents immediately.
7415
7416Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7417
7418 Changes to make -Ur work again.
7419 * ldmain.c (add_to_set): Now takes reloc argument rather than
7420 bitsize. Check config.build_constructors here. If an new hash
7421 table entry is created, mark it as undefined.
7422 (constructor_callback): No longer takes bitsize argument. Pass
7423 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7424 BFD backend supports it.
7425 (reloc_overflow): Handle a NULL abfd argument.
7426 (reloc_dangerous, unattached_reloc): Likewise.
7427 * ldctor.c: Include ldmain.h.
7428 (struct set_info): Change bitsize field to reloc.
7429 (ldctor_add_set_entry): Now takes reloc argument rather than
7430 bitsize. Don't bother to check config.build_constructors here.
7431 (ldctor_build_sets): Get the size from the reloc howto. If
7432 generating relocateable output, call lang_add_reloc rather than
7433 lang_add_data.
7434 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7435 instead of bitsize.
7436 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7437 (lang_reloc_statement_type): New structure.
7438 (lang_statement_union_type): Add reloc_statement field.
7439 (lang_add_reloc): Declare new function.
7440 * ldlang.c (lang_for_each_statement_worker): Handle
7441 lang_reloc_statement_enum.
7442 (map_input_to_output_sections, print_statement): Likewise.
7443 (lang_size_sections, lang_do_assignments): Likewise.
7444 (print_reloc_statement): New function.
7445 (lang_add_reloc): New function.
7446 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7447
7448 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7449 (cdtest-ur, cdtest-ur.out): New targets.
7450 (check-cdtest): Now also check that -Ur works correctly.
7451
7452 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7453
7454Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7455
7456 * ldlang.c (lang_process): Move lang_common call before
7457 map_input_to_output_sections, to ensure that any alignment
7458 constraints set by common symbols are copied over to the output
7459 sections.
7460
7461Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7462
7463 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7464 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7465 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7466 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7467 needed for ELF.
7468
7469Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7470
7471 * config/i386bsd.mh: New file.
7472
7473Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7474
7475 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7476 defined.
7477 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7478 (DATA_START_SYMBOLS): Define _fdata.
7479
7480Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7481
7482 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7483
7484Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7485
7486 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7487 works again. Attach some output symbols to the stub file bfd.
7488
7489 * emultempl/hppaelf.em: Include elf32-hppa.h.
7490 (file_chain): Add decl.
7491 (hppa_look_for_stubs_in_section): Delete decl.
7492 (hppaelf_finish): Reenable code. Do not pass symbols
7493 down to hppa_look_for_stubs_in_section.
7494
7495Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7496
7497 * ldmain.c (write_map): Don't define. Removed all references.
7498 Just use map_file or map_filename instead.
7499 (add_archive_element): Use minfo to write map information, not
7500 info_msg.
7501 (constructor_callback): Use fprintf to write map information, not
7502 info_msg.
7503 * ldmain.h (write_map): Don't declare.
7504 * ldgram.y (mri_script_command): Removed reference to write_map.
7505 * ldlang.c (lang_one_common): Likewise.
7506 * lexsup.c (parse_args): Likewise.
7507
7508Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7509
7510 * scripttempl/elf.sc: Force all sections to be aligned.
7511
7512 * ldgram.y (section): Reverse the order of memspec_opt and
7513 fill_opt to avoid an ambiguity when both are used.
7514 * ld.texinfo: Changed accordingly.
7515
7516 * ldgram.y: Move include of ldlex.h back with other includes.
7517 * ldlex.h (input_type): Don't initialize enum constants to
7518 particular values.
7519 * ldlex.l: Use a switch to return the right token based on
7520 input_type, rather than knowing that input_type has a value based
7521 on a token type.
7522
7523 * ldgram.y (dirlist_ptr): Removed; not used.
7524 * lexsup.c: Include ldver.h.
7525 * Makefile.in: Rebuilt dependencies.
7526
7527Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7528
7529 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7530 (ldlang_add_file): call it here instead.
7531
7532Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7533
7534 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7535
7536Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7537
7538 * emultempl/hppaelf.em: First attempt to clean this file up.
7539 Add comments in several functions as to their purpose and
7540 how they function (or my current best guess). Clean up horrible
7541 spacing and indention that never should have been accepted in the
7542 first place. Add FIXMEs for issues which need to be resolved.
7543 Disable linker-stub generation until it gets fixed. This allows
7544 the linker to at least work on simple code for testing purposes.
7545
7546 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7547 it via hppaelf_finish). Prototype moved into ldlang.h.
7548 (lang_process): Move problematic extra call to lang_size_sections
7549 into the PA ELF specific code.
7550 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7551 lang_size_sections moved here.
7552
7553Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7554
7555 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7556 * config/ppc-elf32.mt: New file.
7557 * emulparams/elf32ppc.sh: New file.
7558 * emultempl/ppc.em: New file.
7559 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7560 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7561 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7562
7563Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7564
7565 * lexsup.c (parse_args): Use symbolic numbers for long options.
7566 Fix misunderstanding in -Y and -call_shared et al.
7567
7568 Use getopt instead of lex and yacc to parse the command line.
7569
7570 * ld.texinfo (Options): Document changes to option syntax.
7571 * Makefile.in: Update dependencies.
7572 * ldver.c (help): Tweak dashes in usage message.
7573 * ldgram.y (%union): Remove unused members.
7574 Remove %tokens for command line options; add ones for input types.
7575 (command_line): Rules removed.
7576 (file): Instead of command line, recognize an
7577 input type indicator, then use the nonterminal for that type.
7578 (defsym_expr): New nonterminal from code formerly in command_line.
7579 * ldlex.h: Declare parser input type enum and variable.
7580 Don't declare parse_line.
7581 * ldlex.l: Remove unused variables. Make some used ones static
7582 and comment them.
7583 (COMMAND): Start state and its rules removed.
7584 At start of yylex, return input state token if at start of input.
7585 (lex_redirect): Don't need to set yyout.
7586 (ldlex_command): Function removed.
7587 * ldmain.c (main): Instead of calling parse_line, set up the
7588 redirections and call yyparse directly.
7589 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7590 "command line".
7591 * lexsup.c: Remove #if 0'd code.
7592 (parse_line): Function removed.
7593 (parse_args): Rewrite to use getopt_long_only.
7594 (set_default_dirlist): New function from code formerly in
7595 ldgram.y:command_line.
7596 (set_section_start): New function.
7597 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7598 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7599 compiled-in link scripts in "{" and "}", as the grammar no longer
7600 wants them to be.
7601
7602Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7603
7604 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7605 require that it be in $(srcdir).
7606
7607Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7608
7609 * ldlang.c (lang_size_sections): Only align section to alignment
7610 required by linker script, not to maximum alignment of input
7611 sections.
7612
7613 * ldlang.h (largest_section): Don't declare.
7614 * ldlang.c (largest_section): Don't define.
7615 (size_input_section): Don't set largest_section; not used.
7616
7617Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7618
7619 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7620
7621Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7622
7623 * ldlang.c, ldmain.c: Include libiberty.h.
7624
7625 * ldmisc.h (concat): Don't declare.
7626 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7627
7628 * ld.h (as_output_section_statement): Removed; not used.
7629
7630Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7631
7632 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7633 bfd_set_error and new error names.
7634
7635Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7636
7637 * ldwrite.c (build_link_order): If the cooked size of the section
7638 has been set, use it, for determining link_order size.
7639 (ldwrite): In the error message displayed if bfd_final_link fails,
7640 indicate that it was in fact the final link step that failed.
7641
7642 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7643 bfd_relax_section, in case it returns false but doesn't flag an
7644 error. If an error is returned, indicate which one it is in the
7645 error message.
7646
7647 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7648 it'll get picked up from $(srcdir) if appropriate.
7649
7650Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7651
7652 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7653 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7654
7655Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7656
7657 * ldlex.l (comment): Increment line number when newline is read.
7658
7659Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7660
7661 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7662 reload the file even if it is already loaded.
7663 (wild): Call lookup_name with force_load argument of 0.
7664 (open_input_bfds): Call lookup_name with force_load argument of 1.
7665 (print_symbol): Remove declaration of non-existent function.
7666 (print_one_symbol): Return true rather than falling off end.
7667
7668Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7669
7670 * ldmain.c (main): Use %ld when printing long values.
7671
7672 * scripttempl/elf.sc: Move _edata after the .sdata section.
7673 Permit OTHER_BSS_SYMBOLS to be defined.
7674 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7675
7676Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7677
7678 * Rename all "hppaosf" files to "hppaelf".
7679 * Change all "osf" references to "elf" in hppaelf files.
7680 * Makefile.in: Likewise.
7681 * configure.in: Likewise.
7682
7683Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7684
7685 * ldmain.c (main): Call xatexit, not atexit.
7686 Call xmalloc_set_program_name.
7687
7688 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7689 bfd_errno.
7690
7691Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7692
7693 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7694 (hppaosf_finish): Call xmalloc, not ldmalloc.
7695 * ldmain.c (preserve_output): Function removed.
7696 (main): Do it here instead.
7697
7698Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7699
7700 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7701 GNU C specific macros.
7702
7703 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7704 call to LANG_FOR_EACH_INPUT_SECTION.
7705
7706Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7707
7708 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7709 deleted; will use libiberty versions instead.
7710 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7711 mri.c Makefile.in: Change callers.
7712
7713 * ldmisc.c (vfinfo): Remove cleanup code.
7714 * ldmain.c (remove_output): Put it here (new function).
7715 (preserve_output): New function.
7716 (main): Register remove_output and preserve_output with atexit.
7717 * ldmain.c ldgram.y: Call xexit instead of exit.
7718 * ldmisc.h: Declare xexit.
7719
7720Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7721
7722 * Makefile.in: Lots of new H8/500 memory models.
7723
7724Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7725
7726 * ldlex.l: Removed duplicate rules.
7727 (yywrap): Provide default definition, needed with some versions of
7728 flex.
7729
7730Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7731
7732 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7733 the archive filename too.
7734
7735 * ldlex.l: Add rule to catch invalid input characters instead of
7736 printing them. Include "ldmain.h" for program_name decl.
7737 (lex_warn_invalid): New function.
7738 * Makefile.in: Add dependency.
7739
7740Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7741
7742 * Makefile.in (check): Don't bother running any tests of
7743 cross-linker until the test suite no longer assumes native mode.
7744
7745Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7746
7747 * ldlang.c (print_one_symbol, print_input_section): Print
7748 global symbols in symbol table again.
7749
7750Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7751
7752 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7753 exit successfully instead of complaining if no input files are
7754 given.
7755
7756Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7757
7758 * Makefile.in: Format variable definitions consistently.
7759 (LD_PROG): Remove unnecessary variables from link command,
7760 change variable LOADLIBES to EXTRALIBS.
7761
7762 * ldmain.c (main): Compute and display total execution time.
7763 * ld.texinfo (-stats): Document the option.
7764
7765Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7766
7767 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7768 arguments.
7769
7770 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7771 after opening BFD.
7772
7773 * ldlang.c (relaxing): Removed global variable.
7774 (lang_size_sections): If the canonical symbols have not already
7775 been read in, read them in before relaxing.
7776 * ldlang.h (relaxing): Removed declaration.
7777
7778Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7779
7780 * ldlang.c (new_afile): Initialize loaded field to false.
7781 (lookup_name): If file was already loaded, don't call the
7782 add_symbols entry point again.
7783
7784Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7785
7786 * ld.texinfo: Clarify what -T option does.
7787
7788Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7789
7790 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7791 for a.out.
7792
7793Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7794
7795 * ldmain.c (add_archive_element): If trace_files or
7796 trace_file_tries, print file name.
7797 * ldlang.c (lookup_name): Likewise.
7798 (ldlang_add_file): Don't put files on input_bfds list in reverse
7799 order.
7800
7801 * scripttempl/elf.sc: Correct typo.
7802
7803Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7804
7805 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7806 their arguments optional, for compatibility with the old GNU ld.
7807
7808Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7809
7810 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7811
7812Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7813
7814 * ldmain.c (add_to_set): Add bitsize argument.
7815 (constructor_callback): New function.
7816 (link_callbacks): Add constructor_callback.
7817 * ldctor.c (struct set_info): Add bitsize field.
7818 (ldctor_add_set_entry): Add bitsize argument.
7819 (ldctor_build_sets): Base the size of the elements of the set on
7820 the bitsize, rather than always using LONG.
7821 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7822
7823 * ld.h (QUAD_SIZE): Define.
7824 * ldgram.y (QUAD): New token.
7825 (length): Handle it.
7826 * ldlex.l: Return QUAD.
7827 * lexsup.c (keywords): Add QUAD.
7828 * ldwrite.c (build_link_order): Handle QUAD.
7829 * ldlang.c (print_data_statement): Handle QUAD.
7830 (lang_size_sections): Likewise.
7831 (lang_do_assignments): Likewise.
7832 * ldexp.c (exp_print_token): Add QUAD to table.
7833 * ld.texinfo: Describe QUAD.
7834
7835 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7836 since the Alpha doesn't use them.
7837
7838Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7839
7840 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7841
7842Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7843
7844 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7845 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7846
7847Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7848
7849 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7850 needed for i386mach. (Should be a no-op on other systems.)
7851
7852 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7853 (PAGE_SIZE): Don't define; not used.
7854
7855Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7856
7857 * ldgram.y (yyerror): Make argument const char *, and actually
7858 print it out rather than assuming it is a syntax error.
7859 * ldmisc.h: Change declaration of yyerror.
7860 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7861
7862Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7863
7864 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7865 exec header offset, since the exec header isn't loaded.
7866 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7867
7868Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7869
7870 A major rewrite to move the bulk of the linker into BFD so that
7871 more efficient backend code can be written for specific object
7872 files.
7873 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7874 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7875 * ldctor.c, ldctor.h: Complete rewrite.
7876 * ldwrite.c, ldwrite.h: Complete rewrite.
7877 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7878 link_info.strip instead. Changed all uses.
7879 (discard_locals_type, discard_locals): Removed. Use
7880 link_info.discard instead. Changed all uses.
7881 (ld_config_type): Removed relocateable_output field; use
7882 link_info.relocateable instead; changed all uses. Added stats
7883 field.
7884 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7885 set_loader_symbol): Removed.
7886 * ldexp.h (node_class): Added etree_rel.
7887 (etree_type): Added rel field.
7888 * ldexp.c (exp_print_token): Bracketed table initialization.
7889 (exp_relop): New function.
7890 (fold_name): Use linker hash table rather than ldsym functions.
7891 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7892 (exp_print_tree): Handle etree_rel.
7893 * ldgram.y (strip_symbols, discard_locals): Removed.
7894 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7895 (REL): New token. Does not appear in grammar, but needed for
7896 expression code.
7897 (file): Don't call lang_final; it's called by main anyhow.
7898 * ldlex.l: Accept -stats and -no-keep-memory options.
7899 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7900 * ldlang.c: Consistently use fill_type for fill argument.
7901 (lang_init_script_file, script_file): Removed.
7902 (create_object_symbols): Removed. Use
7903 link_info.create_object_symbols_section instead. Changed all
7904 uses.
7905 (lang_add_keepsyms_file): Removed.
7906 (lookup_name): Call bfd_link_add_symbols instead of
7907 ldmain_open_file_read_symbol.
7908 (wild): Don't iterate over script_file.
7909 (open_output): Create link hash table.
7910 (lang_place_undefineds): Rewrote.
7911 (lang_size_sections): Handle relaxing (doesn't work yet).
7912 (lang_relocate_globals): Removed.
7913 (lang_finish): Use link hash table rather than ldsym functions.
7914 (lang_common): Rewrote.
7915 (lang_one_common): New function.
7916 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7917 usrdata.
7918 (create_symbol): Removed.
7919 (lang_process): Don't call lang_init_script_file. Call
7920 ldctor_build_sets rather than find_constructors. Don't call
7921 lang_relocate_globals.
7922 (lang_abs_symbol_at_beginning_of): Rewrote.
7923 (lang_abs_symbol_at_end_of): Rewrote.
7924 * ldmain.c (had_y): Removed.
7925 (lprefix, lprefix_len): Removed; use link_info fields instead.
7926 Changed all uses.
7927 (multiple_def_count, commons_pending, undefined_global_sym_count,
7928 total_symbols_seen, total_files_seen): Removed.
7929 (link_callbacks, link_info): New variables.
7930 (main): Initialize link_info. Don't call init_bfd_error_vector or
7931 ldsym_init. Don't set now unused variables. Handle -stats.
7932 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7933 (add_ysym): Rewrote.
7934 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7935 search_library, gnu960_check_format, decode_library_subfile,
7936 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7937 Removed.
7938 (add_keepsyms_file, add_archive_element, multiple_definition,
7939 multiple_common, add_to_set, warning_callback, undefined_symbol,
7940 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7941 New functions.
7942 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7943 require symbols for %C; look them up instead.
7944 * emultempl/hppaosf.em: Pass link_info to
7945 hppa_look_for_stubs_in_section.
7946 * Makefile.in: Rebuilt dependencies.
7947 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7948 relax.c.
7949 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7950 relax.h.
7951 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7952 ldlang.h and ldctor.h.
7953
7954 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7955 declarations of free and malloc from flex output. Change malloc
7956 to ldmalloc in flex output.
7957
7958Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7959
7960 * ldmain.c (lprefix): Change default from a char to a string
7961 with only one character.
7962 (lprefix_len): Set default to one.
7963
7964 * ldmain.h (lprefix_len): Declare.
7965
7966 * ldsym.c (write_file_locals): Use strncmp rather than a character
7967 comparison for lprefix.
7968
7969 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7970 correctly.
7971
7972 * emultmpl/hppaosf.em: Include ldexp.h.
7973 (before_parse): Set lprefix and lprefix_len correctly.
7974
7975Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7976
7977 * ldlex.h: Don't declare yywrap if it is a macro.
7978 * ldlex.l: Include sysdep.h.
7979 * ldlang.c (lang_for_each_statement_worker,
7980 lang_for_each_statement): Forgot to use PARAMS.
7981
7982Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7983
7984 * Makefile.in: Added .PHONY targets where appropriate. Added some
7985 comments. Also:
7986 (gcclibdir, version): Removed unused variables.
7987 (DEP): New variable, set to mkdep.
7988 (ALL_CFLAGS): New variable. Used in .c.o target.
7989 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7990 variables.
7991 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7992 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7993 mostly obsolete variables. Adjusted remaining uses.
7994 (DEF_EMUL): Removed variable.
7995 (ldmain.o): Handle undefined EMUL error correctly.
7996 (ldemul-list.h): Depend on config.status rather than Makefile.
7997 Create via temporary file.
7998 (ver960.c, roll, make): Removed obsolete targets.
7999 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8000 dependencies.
8001 * dep-in.sed: New file, used when rebuilding dependencies.
8002
8003Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8004
8005 Made many changes to eliminate gcc warnings. Made various
8006 cosmetic changes, declared various things in header files, removed
8007 various extern declarations from .c files. No substantive
8008 changes.
8009
8010 * ldlang.c (lang_process): Ifdef out final call to
8011 lang_size_sections again (reverting change of Nove 2), since it
8012 breaks the Sun4 linker.
8013
8014Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8015
8016 * configure.in (alpha-*-netware*): New target; use alpha.
8017
8018Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8019
8020 * configure.in: Group targets by CPU. Merge some m68k target
8021 entries with different CPU specs that use the same ld_target
8022 values.
8023
8024 * configure.in: Add sparc*-*-coff.
8025 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8026 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8027 (em_coff_sparc.c): Add dependencies and build rules.
8028
8029 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8030
8031Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8032
8033 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8034 New tokens.
8035 (command_line_option): Accept and ignore them (for now).
8036 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8037 where n is a number.
8038
8039Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8040
8041 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8042 not in bfd_com_section, create the section in the BFD so that it
8043 can be placed in the right output section.
8044
8045Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8046
8047 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8048 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8049 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8050 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8051 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8052 Move OTHER_READONLY_SECTIONS after all the other readonly
8053 sections. Don't use DATA_ADDR twice.
8054
8055 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8056 p is in a common section, make sure the BFD has a section of that
8057 name.
8058
8059 * ldlang.c (lang_common): Add newline to error message.
8060
8061Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8062
8063 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8064 Lynx-specific script instead of m68kcoff.
8065 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8066 (ENTRY): Define as __main.
8067 (TEXT_START_ADDR): Define as 0.
8068 (PAGE_SIZE): Define as 0x1000.
8069 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8070 * scripttempl/m68klynx.sc: New file.
8071
8072Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8073
8074 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8075 arguments rather than treating them as emulation names.
8076
8077Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8078
8079 * configure.in: Support x86 unixware and netware plus generic netware.
8080
8081Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8082
8083 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8084 Correct values (?).
8085
8086Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8087
8088 * Makefile.in (distclean): Don't delete dvi or info files.
8089 (ld.info): Update dependency list.
8090 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8091
8092Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8093
8094 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8095 Set output_filename instead of creating a new node.
8096 (open_output): Don't set output_filename.
8097 (lang_final): Create the new node here.
8098 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8099
8100Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8101
8102 From Pete Hoogenboom (hoogen@cs.utah.edu):
8103
8104 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8105 edata, _edata, end): Add definitions of these symbols.
8106 (__end): Remove definition of this symbol.
8107 (__data_start): Move definition of this symbol.
8108
8109 * emultempl/hppaosf.em: Various fixes and support for linker stub
8110 generation.
8111 (hppaosf_finish, hppaosf_search_for_padding_statements,
8112 hppaosf_create_output_section_statements): New functions in
8113 support of linker stub generation.
8114 (ld_hppaosf_emulation): Redefine to include new
8115 emulation-specific routines.
8116
8117 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8118 Pass abs_output_section rather than NULL to avoid invalidating
8119 absolute symbols.
8120
8121Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8122
8123 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8124 (em_i386mach.c): New rule.
8125 * configure.in (i[34]86-*-mach*): New case.
8126 * config/i386-mach.mt: New file.
8127 * emulparams/i386mach.sh: New file.
8128
8129Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8130
8131 * ld.h (flag_is_*): Removed macros.
8132 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8133 Consistently check the BFD symbol flags directly, rather than
8134 using file_is_* macros.
8135
8136Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8137
8138 * configure.in (sparc*-*-lynxos*): New target.
8139 * Makefile.in: Add rule for em_sparclynx.c.
8140 (ALL_EMULATIONS): Add Lynx emulations.
8141 * config/sparc-lynx.mt: New file.
8142 * emulparams/sparclynx.sh: New file.
8143 * scripttempl/sparccoff.sc: New file.
8144
8145Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8146
8147 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8148
8149Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8150
8151 * relax.c (write_relax): Check return value of bfd_seclet_link.
8152
8153Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8154
8155 * ldlang.c (delete_output_file_on_failure): New variable.
8156 (open_output): Set it after bfd open succeeds.
8157 * ldmisc.c (vfinfo): Test it.
8158
8159 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8160
8161 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8162 symbols.
8163
8164 * ldemul.c: Support was added to allow emulation-specific
8165 processing to occur. This support was added primarily for linker
8166 stub generation in the elf32-hppa gld.
8167 (ldemul_finish, ldemul_create_output_section_statements): New
8168 functions.
8169 * ldemul.h: Support was added to allow emulation-specific
8170 processing to occur. (As described above.) Added finish and
8171 create_output_section_statements fields to
8172 ld_emulation_xfer_struct structure.
8173 * ldlang.c: Add calls to emulation-specific routines.
8174 (lang_process): Add call to
8175 ldemul_create_output_section_statements function.
8176 (lang_process): Add call to a emulation-specific routine (and
8177 some processing after the call).
8178
8179Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8180
8181 * configure.in: mips*- instead of mips-, mips*el changes
8182
8183Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8184
8185 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8186 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8187 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8188 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8189 * config/alpha.mt: New file.
8190 * emulparams/alpha.sh: New file.
8191 * scripttempl/alpha.sc: New file.
8192
8193Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8194
8195 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8196 types of different sizes (eg: 64 and 32 bits), so coerce.
8197 * ld.h (ALIGN_N): Add warning about usage.
8198
8199Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8200
8201 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8202 which we already have a definition, rather than checking in
8203 several different places whether the symbol is weak.
8204
8205Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8206
8207 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8208 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8209 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8210 expanded within them.
8211 * config/mipsb-elf32.mt: New file.
8212 * emulparams/elf32mipb.sh: New file.
8213 * Makefile.in (em_elf32mipb.c): New target.
8214
8215Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8216
8217 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8218 lang_input_file_is_search_file_enum so objects brought in using
8219 INPUT() do a path lookup.
8220
8221Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8222
8223 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8224 instead of {i386,m68k}-coff.
8225 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8226 * config/i386-lynx.mt: New file.
8227 * config/m68k-lynx.mt: New file.
8228 * emulparams/i386lynx.sh: New file.
8229 * emulparams/m68klynx.sh: New file.
8230
8231 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8232 but defaulting to _start.
8233
8234 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8235 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8236 LynxOS libc.
8237
8238Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8239
8240 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8241 HOSTING_LIBS for testing.
8242
8243Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8244
8245 Finish up support for i386-sysv4 (without shared libraries):
8246 * ld.h (flag_is_weak): Define.
8247 * ldlang.c (print_symbol): Mention whether symbol is weak.
8248 (print_input_section): Print weak symbols as globals.
8249 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8250 (enter_global_ref): Do not warn if a weak symbol redefines a
8251 global symbol. Do not let a weak symbol redefine a common symbol.
8252 (enter_file_symbols): Treat weak symbols as global symbols.
8253 (subfile_wanted_p): Do not pull in an object file from a archive
8254 just to resolve an undefined weak symbol.
8255 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8256 error; the error might be that malloc has run out of space.
8257 * ldsym.c (write_file_locals): Treat weak symbols as global.
8258 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8259 use i386-elf.
8260 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8261 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8262 * emulparams/elf_i386.sh: New file.
8263 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8264 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8265 (ALL_EMULATIONS): Add em_elf_i386.o.
8266 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8267 (em_elf_i386.c): New target, like other em_*.c targets.
8268 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8269 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8270 nonempty, and configured for native, add it to LIB_PATH.
8271
8272Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8273
8274 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8275 Added statements to pass stab and stabstr sections through and
8276 mark them as NOLOAD, which makes GDB happier.
8277
8278Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8279
8280 * configure.in: Accept m68k-lynx-lynxos config.
8281
8282 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8283
8284Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8285
8286 * config/coff-h8300.mt: Add EMUL=h8300h.
8287
8288 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8289
8290Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8291
8292 * Makefile.in: Changed CXX back to g++.
8293
8294Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8295
8296 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8297
8298Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8299
8300 * Makefile.in (TAGS): Use shell wildcards.
8301
8302Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8303
8304 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8305
8306Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8307
8308 * ld.texinfo: re-enable included config file; conditionalize doc
8309 for -oformat to interact properly with SingleFormat doc config
8310 var; rename @up/@down to @raisesections/@lowersections.
8311
8312Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8313
8314 * configure.in: recognize m88110.
8315
8316Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8317
8318 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8319 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8320 ELF emulation is "elf32-hppa" not "elf-big".
8321 (hppaosf_before_parse): Remove unneeded processing of environment
8322 variables.
8323 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8324 .text segment of output file.
8325 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8326
8327Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8328
8329 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8330 longer in bfd.h.
8331
8332 * ldlang.c, ld.h: updated copyright.
8333
8334Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8335
8336 * ldlang.c (open_output, lang_check): Check return value of
8337 bfd_set_arch_mach.
8338
8339Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8340
8341 * scripttempl/h8500.sc: Start all sections in a different segment.
8342 * scripttempl/z8ksim.sc: Handle constructors
8343
8344Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8345
8346 * Makefile.in: revert earlier changes back to execute runtest
8347 with make check. cdtest and bootstrap now function as they
8348 did within the Makefile.
8349
8350Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8351
8352 * Makefile.in: Update dependencies.
8353
8354 * configure.in: Set EMULATION_OFILES in Makefile based on
8355 --with-targets option.
8356
8357Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8358
8359 * Makefile.in: check targets reimplemented to old way.
8360
8361Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8362
8363 * config/i386v.mh, config/irix4.mh: Use gcc
8364 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8365 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8366 bfd/configure.host change.
8367
8368Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8369
8370 * scripttempl/elf.sc: Handle .line and .debug* sections.
8371
8372 * ldlex.l: Use bfd_scan_vma, not strtoul.
8373
8374Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8375
8376 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8377 Remove inital caps in some error messages, change "can't" to
8378 "cannot", add missing colons.
8379 * ldmisc.c (vfinfo): Print "%%" as a single %.
8380 For '%' followed by unrecognized character, print them both
8381 verbatim instead of expecting a char * arg.
8382 For '%C', don't put the function name in parens.
8383
8384 * ldexp.c (invalid): Pass "%%", not "% ".
8385
8386Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8387
8388 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8389 (BSS_VAR): Removed; now always define _fbss.
8390 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8391 Removed.
8392
8393Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8394
8395 * configure.in: z8k-coff is the same as z8k-sim
8396
8397Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8398
8399 * testsuite/lib/ld.exp: new file
8400 * testsuite/config/unix-ld.exp: new file
8401 * testsuite/ld.bootstrap/bootstrap.exp: new file
8402 * Makefile.in: add dejagnu support for make check
8403
8404Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8405
8406 * ldlex.l (comment): Add missing newline in message.
8407 * ldindr.c (add_indirect): Ditto.
8408 * ldexp.c (exp_fold_tree): Ditto.
8409
8410Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8411
8412 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8413 into externs.
8414
8415 * ldmisc.c (multiple_warn): New function.
8416 * ldmisc.h: Declare it.
8417 * ldmain.c (enter_global_ref): Call it.
8418 * ld.h (ld_config_type): Add warn_common.
8419 * ldlex.l, ldgram.y: Set it with -warn-common option.
8420 * ldver.c (help): Document it.
8421
8422Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8423
8424 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8425 target-specific sections, and for changing data section vma.
8426
8427Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8428
8429 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8430 terminals, for Solaris.
8431 (dirlist_ptr): New static variable.
8432 (command_line_option): Accept new options.
8433
8434 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8435 "-YP,...".
8436
8437 * config/sun4sol2.mt: Pass emulation name without ".sh".
8438
8439 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8440 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8441
8442Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8443
8444 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8445 .dtors, .data1, .rodata1 sections, instead of combining them into
8446 other sections. For `-r', set all section start addresses to
8447 zero.
8448
8449 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8450 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8451 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8452
8453Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8454
8455 * genscripts.sh: If this is the default emulation, set
8456 COMPILE_IN.
8457 * emultempl/*.em: Use it to determine whether to compile in the
8458 scripts.
8459
8460 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8461 genscripts.sh. Pass the current emulation name without ".sh" on
8462 the end.
8463 * genscripts.sh: Take an default emulation arg.
8464 Use the current emulation name as EMULATION_NAME.
8465 Make default lib path for cross-compiling ':', not null.
8466 * emulparams/*.sh: Don't set EMULATION_NAME.
8467 * ldemul.c (ldemul_get_script): Take isfile arg.
8468 Pass it to emulation's get_script function.
8469 * ldemul.h: Adjust get_script prototypes.
8470 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8471 No longer static.
8472 * ldfile.h: Declare it.
8473 * ldgram.y: Accept a script on the command line again,
8474 for parsing compiled-in scripts.
8475 * ldmain.c (main): If ld script is a file, parse it as a -T
8476 option, otherwise parse it directly.
8477 * emultempl/*.em (*get_script): Return the scripts themselves if
8478 this is the default emulation; otherwise return their file names.
8479 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8480 generic.em.
8481 * emulparams/m88kbcs.sh: Use it.
8482
8483 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8484
8485Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8486
8487 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8488 there's no change log entry yet, tsk tsk) from the list of
8489 emulations compiled in until Mark gets around to checking in
8490 emulparams/i386linux.sh.
8491 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8492 changed, this file gets updated.
8493
8494Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8495
8496 * ldgram.y (OPTION_Lfile): New token.
8497 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8498 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8499
8500Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8501
8502 * configure.in: h8/300h support needs own .mt file.
8503 config/coff-h8300h.mt: New file.
8504
8505Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8506
8507 * ldmain.c: Don't include sys/stat.h; it already got included
8508 somewhere along the way.
8509
8510Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8511
8512 * Makefile.in: Add h8300h support.
8513 emulparams/h8300h.sh: New file.
8514 scripttempl/h8300h.sc: New file.
8515
8516Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8517
8518 * ldfile.c (ldfile_open_file): In error message, use the name the
8519 user gave (e.g., "-lc"), rather than the base file name.
8520
8521 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8522
8523 * ldmain.[ch]: Remove initial Q_ from function names.
8524 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8525
8526 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8527
8528 * ldlang.c (lang_process): Move loading of default script from
8529 here to main. Add a "/" to start of script name to prevent
8530 finding it in "." first.
8531
8532 * ldmain.c (set_scripts_dir): Don't look in "." first.
8533
8534 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8535 option_longmap.
8536
8537Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8538
8539 * Makefile.in (em_m88kbcs.c): Correct dependency.
8540 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8541 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8542 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8543
8544Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8545
8546 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8547 main.c (main): Print the errno string in the error message.
8548
8549Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8550
8551 * configure.in: Accept h8300h for target cpu.
8552
8553 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8554 present (demangle is smart enough to know whether to do it or not).
8555
8556Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8557
8558 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8559 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8560
8561 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8562
8563 * ldmain.c (get_emulation, check_for_scripts_dir,
8564 set_scripts_dir): New functions.
8565 (main): Call them.
8566
8567Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8568
8569 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8570 Create symbol "end" instead of "__end". Comment out some parts
8571 that may not be needed (yet) for elf.
8572
8573 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8574
8575Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8576
8577 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8578
8579 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8580 when no prototype is being supplied.
8581 (ldmalloc, ldrealloc): Size argument is now size_t.
8582
8583 * ldmisc.c (finfo): New function, accepts FILE* argument.
8584 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8585 without leading zeros.
8586 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8587 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8588 value.
8589 (concat, buystring): String lengths are size_t.
8590 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8591
8592 * ldlang.c (new_statement): Size argument is now size_t. Added
8593 forward declaration with prototype.
8594
8595Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8596
8597 * ldgram.y (OPTION_v): Don't turn on verbose output.
8598
8599Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8600
8601 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8602 bfd.h instead.
8603
8604Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8605
8606 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8607 collect2 doesn't look for gld any more anyhow.
8608
8609Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8610
8611 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8612 now have a non NULL srefs_chain.
8613
8614 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8615 hp300hpux, since the latter does not exist.
8616
8617Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8618
8619 * genscripts.sh: Put the scripts in the ldscripts directory, not
8620 emulations.
8621 * configure.in (ldscripts): Make, instead of emulations.
8622 * Makefile.in (scriptdir): Take off the "ld" part.
8623 (install, clean, distclean): Use ldscripts, not emulations.
8624 In tests, don't pass -Lemulations.
8625 Don't pass tooldir/lib to genscripts.sh.
8626 * genscripts.sh: Don't take tooldir/lib arg.
8627 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8628 default script file.
8629
8630Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8631
8632 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8633
8634Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8635
8636 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8637
8638Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8639
8640 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8641 run in parallel without colliding on yacc's static file names.
8642 Without the stub rule, make will try to start two yacc's
8643 concurrently which fails because of yacc's static file names.
8644
8645Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8646
8647 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8648 symbols.
8649
8650Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8651
8652 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8653 different from libdir.
8654
8655 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8656
8657Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8658
8659 * ldver.c (help): New function.
8660 * ldver.h: Declare it.
8661 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8662
8663Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8664
8665 * Makefile.in (INCLUDES): Don't need ../include any more.
8666
8667Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8668
8669 * ldlex.l, ldgram.y: Support new -oformat option.
8670 Remove attempt at supporting script fragments on the command line.
8671 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8672 * mri.c (mri_format), ldgram.y: Change callers.
8673 * ldlang.h: Change prototype.
8674
8675Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8676
8677 * Makefile.in: canonicalize install.sh; for use within
8678 this directory (and subdirs)
8679
8680Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8681
8682 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8683
8684 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8685 and .cc.o rule.
8686
8687Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8688
8689 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8690 It wasn't documented (or likely used) and wastes time.
8691 (try_open): If EXTEN is empty, don't try it.
8692
8693 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8694 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8695 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8696 with normal function declarations.
8697
8698 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8699 Move *.sc-sh to scripttempl/*.sc.
8700 * {emultempl,emulparams,scripttempl}/README: New files.
8701 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8702 removed, replaced with generic.em.
8703 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8704 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8705
8706 * *.em (*_get_script): Return script name instead of script contents.
8707 * ldlang.c (lang_process): Change caller.
8708
8709 * ldlex.l, ldgram.y: Recognize -m option.
8710 Check for input files after *all* options in grammar.
8711 * ldmain.c (main): Check for -m options. Add default directory
8712 for -m.
8713
8714 * mkscript.c: File removed.
8715 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8716 to add to the default LIB_PATH.
8717 Look for input files in the new subdirectories.
8718 Create the scripts in emulations subdirectory and don't filter
8719 them through mkscript.
8720 * configure.in: Make the emulations subdirectory.
8721
8722 * Makefile.in: Account for all of the above changes.
8723 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8724 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8725 Put CFLAGS last in the compilation rules.
8726 Add -I../bfd to INCLUDES so sysdep.h is found.
8727
8728Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8729
8730 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8731
8732 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8733 dependent on RELOCATING, not RELOCATION.
8734 * hp3hpux.sh (SHLIB_PATH): Define it.
8735
8736Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8737
8738 * ldfile.c (try_open): If opening without the extension fails,
8739 try with the extension even if -v or -V was given.
8740 had_script is imported (from ldgram.y), not exported.
8741
8742Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8743
8744 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8745
8746Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8747
8748 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8749 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8750 statement_list.
8751 (section): Use statement_list_opt, not statement_list.
8752 * m68kcoff.sc-sh: Gather constructors and destructors and define
8753 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8754 * sa29200.sc-sh: Gather constructors and destructors and define
8755 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8756
8757Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8758
8759 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8760 * configure.in: No longer need to configure to get sysdep.h.
8761
8762Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8763
8764 * Makefile.in: remove install:all and install-info:info
8765 dependencies (these cause some spurious rebuilds at 'make install'
8766 time)
8767
8768Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8769
8770 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8771 (mips-idt-ecoff*): Added trailing '*'.
8772 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8773 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8774 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8775
8776 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8777 incorrect definitions.
8778
8779Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8780
8781 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8782 symbols, unless stripping.
8783
8784Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8785
8786 * Makefile.in: configure looks for ####, so remove lines with many
8787 '#' characters.
8788 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8789 and HOSTING_LIBS correctly so that ``make check'' will work.
8790
8791Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8792
8793 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8794 to etext, edata, and end. Needed for IRIX 4.0.5F.
8795 Patch from mwp@iconix.oz.au (Michael Paddon).
8796
8797 * Version 2.2.1 released.
8798
8799Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8800
8801 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8802 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8803
8804Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8805
8806 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8807 properly right now.
8808
8809 * Version 2.2 released.
8810
8811Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8812
8813 * ldver.c (ldversion): Bump version number to 2.2.
8814
8815Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8816
8817 * NEWS: New file.
8818
8819Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8820
8821 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8822
8823Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8824
8825 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8826 mkscript.o, rather than directly from mkscript.c.
8827
8828Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8829
8830 * configure.in: Look for ${target_makefile_frag} relative to
8831 ${srcdir}, not relative to build directory.
8832
8833 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8834 * configure.in: Recognize hppa*-hp-osf.
8835 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8836 (em_hppaosf.c): Build it.
8837 * config/hppaosf.mh, hppaosf.mt: New files.
8838
8839 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8840 some system header files. All uses changed.
8841
8842 * configure.in: Recognize i386-aix configurations as i386-coff
8843 targets.
8844
8845 * configure.in: Recognize m68*-*-hpux.
8846 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8847 the value of STACKZERO.
8848 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8849 (em_hp3hpux.c): Build it.
8850 * hp3hpux.sh, config/hp300hpux.mt: New files.
8851
8852Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8853
8854 * mips.sc-sh: Put constructors in the .data section.
8855 * Makefile.in (cdtest): Added dependency on ld.new.
8856
8857Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8858
8859 * Makefile.in: Change definition of $(tooldir) to match FSF.
8860 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8861 Support VAX Ultrix and BSD.
8862
8863Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8864
8865 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8866
8867Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8868
8869 * ldlang.h (struct memory_region): Change `length' and
8870 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8871 * ldlang.c, mri.c: Corresponding changes, plus lint.
8872
8873Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8874
8875 * configure.in: For all i386 targets, accept i486 as well.
8876
8877Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8878
8879 * ldlang.c (wild_doit): Preserve all flags for a
8880 SEC_SHARED_LIBRARY section.
8881 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8882 computing largest_section.
8883
8884Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8885
8886 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8887 fields of newly created structure.
8888
8889Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8890
8891 * ldmain.c (g_switch_value): New variable.
8892 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8893 (command_line_option): Accept -G and set g_switch_value.
8894 * ldlex.l (COMMAND): Accept -G.
8895 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8896
8897Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8898
8899 Support for linking and loading at different places:
8900
8901 * ldlex.l: Add "AT" keyword.
8902 * ldgram.y: Cleanup, and parse AT.
8903 * ldlang.c (print_output_section_statement): Print output address
8904 of section in map. (lang_size_sections): Fill sections' lma with
8905 load address.
8906 * ldlang.h (lang_output_section_statement_type): Add load_base
8907 information.
8908
8909 * ldindr.c (add_indirect): Keep more information in the alias
8910 symbol chain.
8911 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8912 attribute from an input section.
8913 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8914 default. (Q_enter_file_symbos): Indirect symbols now are known by
8915 their section, not a special symbol flag.
8916 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8917 (write_file_globals): Write the mapping for an indirect symbol.
8918 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8919 fill it with zeros.
8920
8921Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8922
8923 * ld.texinfo: changes for q1
8924
8925Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8926
8927 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8928
8929Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8930
8931 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8932
8933Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8934
8935 * mips.sc-sh: Added variables which may be overridden by a
8936 specific emulation.
8937 * mipsidt.sh: New file; emulation for IDT MIPS board.
8938 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8939 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8940 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8941 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8942
8943Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8944
8945 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8946 ralphc@pyramid.com.
8947 * i386bsd.sh, config/i386bsd.mt: New files.
8948 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8949
8950Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8951
8952 * mri.c: Add extern declaration of strdup.
8953 * ldsym.c (KEEP macro): Add spaces around '=' for the
8954 sake of old (e.g. PCC) compilers.
8955
8956Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8957
8958 * ldver.c: Bump to version 2.1.
8959
8960Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8961
8962 * ldgram.y: allow section types without address expressions.
8963 * ldlang.c (lang_relocate_globals): avoid possible hang with
8964 undefined but unreferenced symbols.
8965 * relax.c (relax_section): don't complain if the script file isn't
8966 relaxable but -relax is set
8967
8968Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8969
8970 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8971
8972Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8973
8974 * mipsbig.sh: New file. Big endian MIPS emulation.
8975 * config/mips-big.mt: New file. Use mipsbig emulation.
8976 * configure.in (mips-sgi-irix*): Use target mips-big.
8977 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8978 (em_mipsbig.c): New target. Uses mipsbig.sh.
8979
8980Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8981
8982 * mips.sc-sh: Put .scommon sections into .sbss section.
8983
8984 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8985 rather than always putting them in bfd_com_section.
8986 * ldlang.c (lang_common): If a common symbol is not in
8987 bfd_com_section, put in a section of the same name, rather than
8988 always putting it in section COMMON.
8989
8990Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8991
8992 * ldmain.c (subfile_wanted_p): If we already have a common
8993 definition of a symbol, don't necessarily pull in an object file
8994 that provides a non-common definition.
8995
8996 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8997 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8998 linker.
8999 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9000 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9001
9002Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9003
9004 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9005 the link to it.
9006
9007Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9008
9009 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9010 checking for equality to bfd_com_section.
9011
9012Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9013
9014 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9015 targets, linker script.
9016 * mipslit.sh: New file. Little endian MIPS emulation.
9017 * config/mips-lit.mt: New file. Use mipslit emulation.
9018 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9019 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9020 (em_mipslit.c): New target. Uses mipslit.sh.
9021
9022Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9023
9024 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9025 $(tooldir)/bin/gld, so that gcc can find it with or without
9026 collect2.
9027
9028Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9029
9030 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9031 write_norel. All linking is now done via write_relax. Call
9032 ldsym_write before calling write_relax.
9033 * relax.c: Added copyright.
9034 (write_relax): Renamed from write_relaxnorel. Added relocateable
9035 argument. seclet_dump renamed to bfd_seclet_link.
9036 * relax.h: Added copyright.
9037
9038Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9039
9040 * ldmain.c (decode_library_subfile): Patch from
9041 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9042
9043Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9044
9045 * config/vxworks960.mt renamed to config/i960.mt
9046
9047 * configure.in: sparc-aout emulates a sun4, as does
9048 sparc*-vxworks, i960-nindy uses gld960 emulation
9049
9050Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9051
9052 Fix support for NOLOAD, add INCLUDE
9053 * ldfile.c (ldfile_open_command_file): pass file name to
9054 lex_push_file.
9055 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9056 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9057 attribute.
9058
9059Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9060
9061 * Makefile.in, config.h: no more default emulation. Make the lack
9062 of emulation a compile time error
9063
9064Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9065
9066 * configure.in: recognise all sparclite variants, not just 'sparclite'
9067
9068Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9069
9070 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9071 aout.sc-sh.
9072
9073 * configure.in: accept *-ericsson-ose for any m68k CPU.
9074
9075 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9076 for each output section.
9077
9078Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9079
9080 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9081 macro bfd_asymbol_bfd as appropriate.
9082 * Makefile.in: Un-duplicate ldlex.c dependency.
9083 * condigure.in: Replace my_host case table by sourcing
9084 ../bfd/configure.host. Allow std-host as the default.
9085 * ldmisc.c: Change logic for C++ name demangling: There is
9086 no initial '_' to remove from stab-derived function names.
9087
9088Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9089
9090 * ldlang.c (lang_init_script_file): don't attach the output file
9091 sections to the script file.
9092
9093Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9094 * ldlang.c (wild): run expansion loop over command line bfd too.
9095 (lang_ini_script_file): initialize more parts of the command line
9096 bfd.
9097 * ldlex.l: fix DEFINED start states.
9098
9099Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9100 -y support
9101 * ld.texinfo: new doc.
9102 * ldgram.y, ldlex.l: understand -y<symbol>
9103 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9104 print info. (add_ysym): new function.
9105 * ldsym.h: (ldsym_type): new define SYM_Y.
9106
9107Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9108
9109 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9110 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9111 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9112 macros with PARAMS. Recreational cleanup. Update copyrights.
9113
9114Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9115
9116 * Makefile.in: pass down the bfd source directory for includes
9117
9118Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9119
9120 * ldlang.c (lang_size_sections): don't change size and address for
9121 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9122 sections.
9123
9124Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9125
9126 * relax.c (build_it): re-enable the processing of data_statements
9127 in scripts, makes counted contructor lists work again.
9128
9129Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9130
9131 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9132
9133Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9134
9135 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9136 and end.
9137
9138Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9139
9140 * Support for i386-sysv.
9141 configure.in: check for i386-*-sysv* and i386-*-sco*.
9142 i386coff.sc-sh: rewrote to support SVR3 by default.
9143 ldctor.c (find_constructors): preserve stat_ptr.
9144 ldlang.c (wild_doit): initialize vma and size of new output
9145 section to corresponding input section. This is required for
9146 shared library support.
9147 (lang_size_sections): don't modify vma and size of sections which
9148 are never loaded (for shared libraries).
9149 ldwrite.c (copy_and_relocate): copy the contents of any section
9150 which has contents, not just sections which are loaded (for shared
9151 libraries).
9152
9153Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9154
9155 * ldlang.c (size_input_section): count the sizes of all sections
9156 we allocate.
9157
9158Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9159
9160 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9161 to demangle symbols better
9162
9163Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9164
9165 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9166 exist when linking with -r.
9167
9168Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9169
9170 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9171 .bss segment.
9172
9173Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9174
9175 * ldmain.c (linear_library): don't even think about processing
9176 an object file if it's already been done
9177
9178Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9179
9180 * configure.in: the hp9000/300 config file is now hp300
9181
9182Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9183
9184 * config/z8ksim.mt: new file
9185
9186Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9187
9188 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9189 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9190
9191 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9192 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9193 * ldlang.c (lang_add_keepsyms_file): New function.
9194 * ldlex.l: Handle "-retain-symbols-file".
9195 * ldsym.c (keepsyms_file, kept_syms): New vars.
9196 (process_keepsyms): New functihon; reads file, marks symbols for
9197 saving.
9198 (write_file_locals): File symbols should always be kept.
9199 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9200 and "-s". Process retain-symbols file before setting symtab.
9201 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9202 (keepsyms_file, kept_syms): Declare them.
9203
9204 * ldmain.c (main): Non-fatal errors should still cause non-zero
9205 exit status even with -r.
9206
9207Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9208
9209 Added initial support for the z8k
9210 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9211 * configure.in, Makefile.in: modified to reflect above
9212
9213 * ldlang.c (lang_check): when linking conflicting architectures,
9214 make the output file reflect at least one of the bad inputs.
9215
9216Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9217
9218 * Makefile.in (install): if $(tooldir) exists, install ld in
9219 $(tooldir)/bin.
9220
9221Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9222
9223 * Makefile.in, configure.in: modified to support i386-coff
9224 * i386coff.sh: new file
9225
9226Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9227
9228 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9229 added m68k-coff emulation mode, stolen from a29k emulation.
9230 Almost certainly wrong, but perhaps better than sun3.
9231
9232Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9233
9234 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9235 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9236 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9237 This is one character shorter, and lets people build on
9238 SVR3 system. (ld__h8300xray.[co] was the killer there;
9239 h8300xray.sc-sh is also overlong, but seems harmless.)
9240 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9241 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9242 * configure.in: Add host isc.
9243
9244 * ldver.c: Call it version 2.0.
9245
9246Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9247
9248 * ldver.c: Bump to version 0.98.
9249 * TODO: New file.
9250
9251 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9252
9253Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9254
9255 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9256 * ldlex.l: Moved comment() to end, since some compilers
9257 otherwise have problems with input() used before it is defined.
9258
9259Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9260
9261 * configure.in: added Solaris 2 and Irix 4 host support.
9262
9263Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9264
9265 * Makefile.in: remove -S flag from the FLEX definition
9266
9267 * configure.in: rewrote, using new style case statement. use
9268 m68k.mt for m68k-aout systems
9269
9270Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9271
9272 * Makefile.in: map "ld" through program_transform_name when
9273 installing.
9274
9275Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9276
9277 * cplus-dem.c: Removed. Use the version in libiberty now.
9278 * ldmisc.c: Use new libiberty version of cplus_demangle().
9279
9280Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9281
9282 * gld960.em (gld960_choose_target): default to little endian, not
9283 big endian.
9284
9285Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9286
9287 * ldlang.c (lang_process): don't pass null pointers when
9288 abs_output_section is what is required.
9289 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9290 used, and pass that down.
9291 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9292 than alloca.
9293
9294Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9295
9296 * configure.in, config/ose68.mt: renamed OSE to ose.
9297
9298Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9299
9300 * ldsym.c (write_file_locals): Reorder check for common or
9301 undefined symbols so that it works.
9302
9303Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9304
9305 * configure.in: accept all m68K family members.
9306
9307 * Makefile.in: always create installation directories.
9308
9309Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9310
9311 * ldlex.l: now parses comment correctly, added ~ to acceptable
9312 chars in filenames
9313
9314 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9315 unary -ve constants.
9316
9317 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9318 the command line can't be found.
9319
9320Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9321
9322 * ldlang.h: add new field "loadable" to output_section_statement.
9323 * ldlang.c (lang_output_section_statement_lookup): initilize new
9324 field. (wild_doit): if new field is not set, then stop output
9325 section from being loadable.
9326 (lang_enter_output_section_statement): set the field from the
9327 NOLOAD keyword
9328 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9329 * h8300hms.sc-sh, h8300hms.em: get -r right.
9330
9331Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9332
9333 * ldint.texinfo: New internals manual (beginnings thereof).
9334 * PORTING: Removed, merged into ldint.texinfo.
9335
9336Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9337
9338 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9339 cdtest.exp: A test program (copied from libg++/test-install)
9340 that tests that constructor and destructors are handled
9341 corrrectly.
9342
9343Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9344
9345 * Makefile.in (install): install from ld.new, renaming during the
9346 copy, or else the next 'make install' needs to re-link ld.
9347
9348Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9349
9350 * configure.in: generalise hp recognition (from sef).
9351
9352Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9353
9354 * configure.in: recognize bsd and hpux hppa configurations.
9355 error messages echo to stderr, not stdout
9356
9357Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9358
9359 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9360 ldmisc.c: removed rcsid's.
9361
9362Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9363
9364 * ldlang.c (lang_map): print changes in sizes due to relaxing
9365 (size_input_section): maintain the delta information.
9366 * ldlang.h: add new field to struct to contain delta info.
9367 * relax.c (relax_section): complain if input not relaxable.
9368 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9369 start of a filename
9370
9371Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9372
9373 * ldmain.c(main): prevent -r and -relax from being on at the same
9374 time.
9375
9376Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9377
9378 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9379 aliasing problems
9380
9381
9382Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9383
9384 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9385 * ldexp.c: lint
9386 * ldlang.c(open_output): set the target arch and machine as soon
9387 as we can. (lang_size_sections): use new macros for setting vma
9388 * ldwrite.c: lint
9389
9390Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9391
9392 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9393 Also deleted an unreachable path to wrs.
9394
9395Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9396
9397 * Makefile.in (install): use -d test for $tooldir before
9398 installing ld there so that $tooldir can be inherited from
9399 top-level Makefile.
9400
9401Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9402
9403 * ldlang.c: Two non-substantial changes for the sake of
9404 the old Portable C Compiler.
9405
9406Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9407
9408 * ldgram.y, ldlex.l: parse ABSOLUTE
9409 * ldexp.c: add support for ABSOLUTE
9410
9411Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9412
9413 * Makefile.in: Added default definitions for HOSTING_CRT0,
9414 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9415 * config/*.mh: Miscellaneous clean-up: Removed definitions
9416 of YACC (since it is not longer used in the Makefile).
9417 Remove HOSTING_* definitions that are subsumed by the
9418 ones added to Makefile.in. Removed most definitions of CC.
9419 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9420 These are no longer needed.
9421
9422Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9423
9424 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9425 rules, since these are used when building a distribution.
9426 * Makefile.in (ldlex.c): Don't re-direct output, since that
9427 leaves a bogus output files if it fails.
9428
9429 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9430 * ldlex.c: Fix some unnecessary flex-specific-isms.
9431
9432Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9433
9434 * ldgram.y: move spurious semicolon
9435 * ldexp.h: fix prototype
9436
9437Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9438
9439 * ld.texinfo: references to linker now say "ld" not "gld".
9440
9441Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9442
9443 changed calling convention for Q_enter_global_ref
9444 * ldexp.c, ldlang.c, ldmain.c: reflect this
9445 * ldver.c: bump version to 1.97.1
9446 * ldindr.c (add_indirect): when an edict declaring an indirect
9447 symbol is found, make sure that any ideas about the symbol being
9448 common are changed if it now known to be defined.
9449 * ldmain.c (linear_library): complain once if archive isn't
9450 ranlibbed.
9451 * ldlang.h, ldlang.c: make room for and initialize the complain
9452 once field.
9453
9454Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9455
9456 * Makefile.in: use flex & bison from ../ if they exist.
9457
9458Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9459
9460 * relax.c (build_it): don't allocate space in the output file for
9461 stuff if -R flag applys to it.
9462 * ldfile.c: merge in VMS filename support
9463 * ldmain.c (main): take out ./ from library path, and close file
9464 before unlinking. Make multiple defs of a symbol create an
9465 unexecable file.
9466 * ldmisc.c: fatal errosrs delete output file
9467
9468Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9469
9470 * ldver.c: Increase version number to 1.97, for consistency
9471 with ../binutils.
9472
9473Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9474
9475 * Makefile.in: FLEX -> LEX.
9476
9477 * ld.texinfo: {} -> @{@}.
9478
9479Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9480
9481 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9482 (and associated change in -c option, now used for these scripts)
9483
9484Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9485
9486 * ldver.c: Bumped version to 1.96 - new release, resync with the
9487 bfd too #.
9488 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9489 rather than with raw malloc, makes it easier to track where memory
9490 is going.
9491 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9492 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9493 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9494
9495
9496Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9497
9498 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9499
9500 * Makefile.in: use bootstrap for check.
9501
9502Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9503
9504 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9505 PUBLIC.
9506 * Makefile.in: now use flex, not lex
9507 * ldlex.l, ldlang.c, ldctor.c: lint
9508
9509Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9510
9511 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9512 different sorts of filenames on the command line than in a script.
9513
9514Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9515
9516 * Makefile.in: rework CFLAGS so that they can be passed on the
9517 make command line. Remove MINUS_G. Default CFLAGS to -g.
9518
9519Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9520
9521 * relax.c: added handling for new "padding" seclet type, used to
9522 fill out gaps between section.
9523 * ldgram.y, ldlex.l: now -defsym on the command line is done
9524 properly.
9525
9526Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9527
9528 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9529
9530Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9531
9532 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9533 scripts.
9534
9535Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9536
9537 * Makefile.in (install): Install second copy in $(tooldir)/bin
9538 without $(program_prefix), since that's what gcc expects.
9539
9540Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9541
9542 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9543 * h8300*: fix bit rot and add support for h8300xray target
9544 * go32.sh: target emulation for go32.
9545
9546Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9547
9548 * gld960.em, i960.sc-sh. Fix i960 bit rot
9549
9550Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9551
9552 * Makefile.in: install man page.
9553
9554Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9555
9556 * config/mt-<foo> renamed to <foo>.mt
9557 * config/mh-<foo> renamed to <foo>.mt
9558 * configure.in changed to reflect this
9559 * genscripts.sh now make .xbn files rather than .xN files
9560
9561Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9562
9563 * ldver.h: fix decl of ldversion.
9564
9565Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9566
9567 * Makefile.in: added check target.
9568
9569Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9570
9571 * ldmain.c (Q_enter_file_symbols): now aliases work again
9572
9573Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9574
9575 * Makefile.in: added clean-info target.
9576
9577Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9578
9579 * ldexp.c (exp_print_tree): don't try and follow null pointers
9580 around.
9581 * ldgram.y: remove 11 shift reduce errors
9582
9583Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9584
9585 * Makefile.in: added tooldir and program_prefix.
9586
9587Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9588
9589 * ldlang.c (size_input_section): don't move absolute sections
9590 around!
9591
9592
9593Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9594
9595 * cplus-dem.c: yet another copy of this - maybe it should go into
9596 libiberty ?
9597 * ldgram.y: now -V and -v have different actions
9598 * ldver.c: if -V, prints list of emulations compiled in
9599 * ldmisc.c: support for cplus demangling
9600
9601
9602Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9603
9604 * Makefile.in, configure.in: removed traces of namesubdir,
9605 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9606 copyrights to '92, changed some from Cygnus to FSF.
9607
9608Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9609
9610 * Makefile.in: Change mkscript rule into one for ./mkscript
9611 (for the sake of makes that don't realize they're the same).
9612 * PORTING: Add more details.
9613 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9614
9615Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9616
9617 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9618 config/mt-hp300bsd: New port to hp300 running BSD.
9619
9620Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9621
9622 Major rewrite of how ld is configured. The major idea
9623 is to use shell scripts to generate everything.
9624 * generic.em replaces ldtemplate.
9625 * Other *.em files replace various *.c files.
9626 A *.em file is a shell script that generates the corresponding
9627 ld__*.c file that implements an emulation. This is usually
9628 a straight 'cat' of a here-document, possibly with substitutions.
9629 * Script files (*.sc) are places by *.sc-sh scripts.
9630 Again, these are simple shell scripts that 'cat'
9631 here-documents, usually with some substitutions.
9632 The output a *.sc-sh is a script file.
9633 * Each emulation is defined by a short shell script with
9634 extension *.sh that specifies the emulation-specific
9635 parameters (such as the name of the *.sh-sc and *.em
9636 files to use).
9637 * genscript.sh is the master shell script used to generate
9638 an emulation. It is passed various argument, including
9639 the name a the emulation-speciic *.sh file that it
9640 "sources" to set variables to emulation-specifc parameters.
9641 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9642 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9643 * config/mh-foo: Rename LDEMULATION names as appropriate
9644 (usually 'gldfoo' -> plain 'foo').
9645 * ldwrite.c: Fixed a typo in a comment.
9646 * Makefile.in: Major changes. Removed some the sed
9647 magic to converts scripts, since that is now handled
9648 by genscripts.sh and the *.sc-sh scipt generators.
9649 * config.h: Remove a bunch of macros defining emulations
9650 and targets. This becomes one less file to edit when
9651 adding emulations or targets.
9652 * ldemul.h (struct ld_emulation_xfer_struct): Add
9653 emulation_name and target_name fields.
9654 * ldemul.c, ldemul.h: Define some default functions used
9655 by most emulations (and remove from the *.em scripts).
9656 * ldemul.c (ldemul_choose_target): Search the new
9657 ld_emulations array using a loop (instead of a hardwired
9658 nested if statement).
9659 Define the ld_emulation from the automatically-geenrated
9660 ldemul-list.h. This means you no longer have to edit ldemul.c
9661 to add a new emulation.
9662 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9663 their expansions, since the former no longer exist.
9664 * PORTING: A very rough first draft of a porting guide.
9665
9666 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9667 to be terminated by a new-line (instead of requiring a semicolon).
9668
9669Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9670
9671 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9672 tests for NULL pointers all over the place.
9673 * ldlang.c (lang_process): remember to relocate global symbols
9674 *after* relaxing has done it stuff.
9675
9676Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9677
9678 * config/mt-coff-h8300: use EMUL like everything else
9679 * ldlang.c: (print_padding_statement): print the right address.
9680 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9681
9682
9683Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9684
9685 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9686 * ldlang.c (print_data_statement): print the right address.
9687
9688Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9689
9690 * Makefile.in: The rule for testing ld by re-linking itself
9691 via an intermediate -r link was moved to the ld1 rule
9692 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9693 which allows the bootstrap rule to work.
9694 * ldctor.c (find_constructors): Don't create a constructor
9695 list if it is already defined (as would happen if ld is
9696 invoked by collect).
9697
9698Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9699
9700 * config/mh-sparc.h: now uses libgcc.a
9701 * ldmain.c: quit using exit
9702 * *sc: use *(COMMON) rather than [COMMON]
9703 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9704 to allow preprocessing of .l file.
9705 * Makefile.in: New ldlex.l mangling
9706 * ldexp.c (fold_binary): perform expressions with % and / in
9707 integer.
9708 * ldfile.c (open_a): open archives on VMS in a special way
9709
9710
9711Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9712
9713 * ldgram.y: map -M behave in the same way as -Map (sets file name
9714 to be "-".
9715 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9716 whether or not relaxing has been done.
9717 * ldmain.c: don't open a map file if it doesn't have a name
9718 * relax.c: all the brains have moved into bfd.
9719 * ldwrite.c: ammend comment
9720
9721Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9722
9723 * Makefile.in: added relax, also made three stage go through a
9724 partial link stage.
9725 * relax.c : added
9726 * config.h: if GNU960 defined, then default emulation mode is
9727 GLD960
9728 * ldexp.h, ldexp.c: map to file hooks
9729 * ldlang.c: map to file hooks
9730 * ldgram.y: added -Map -relax
9731 * ldlex.l: added -relax, -Map
9732 * ldmain.c: open map file
9733 * ldmisc.c: support for map file
9734 * ldwrite.c: new relax magic
9735
9736Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9737
9738 * Makefile.in, config/tm-*.h: Clean up make output, only
9739 pass DEFAULT_EMULATION to ldmain.c.
9740
9741Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9742
9743 * ldver.c: Bump to version 1.94.
9744
9745Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9746
9747 * Makefile.in: infodir belongs in datadir.
9748
9749Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9750
9751 * Makefile.in: Pass -y to bison. (Again;
9752 accidentally deleted by Rich.)
9753 * news.sc, ldgld68k.sc: Define __end as well as _end.
9754
9755Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9756
9757 * ldindr.h: added to contain prototypes of ldindr.c
9758 * ldfile.c: include ctype.h
9759 * ldmain.c: include the requried prototype headers
9760 * ldwrite.c: get_reloc_upper_bound has been renamed
9761 bfd_get_reloc_upper_bound
9762
9763Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9764
9765 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9766 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9767 spaces following hyphens, bsd make can't cope. added
9768 standards.text support and made it look like all the other
9769 makefiles.
9770
9771 * configure.in: configure now runs entirely in objdir so make file
9772 existence checks against ${srcdir}. Mark this directory as
9773 target dependent.
9774
9775Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9776
9777 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9778 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9779 and mandir now keyed off datadir by default.
9780
9781Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9782
9783 * ldver.c: Bumped version to 1.93.
9784 * Makefile.in: Pass -y to bison.
9785
9786Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9787
9788 * config.h: h8 is now coff, not ieee
9789 * h8300hds.sc: reflect the same
9790
9791Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9792
9793 * ldver.c (ldversion()): Update to 1.92.
9794 * ldctor.c: There are two places constructor sets
9795 can be defined. One of them checked for an existing
9796 duplicate, the other didn't. Unfortunately, the latter
9797 was called after the former ...
9798 So, factor out code for inserting a new element into
9799 constructor_name_list (after checking for a duplicate)
9800 into a new function add_constructor_name, and call
9801 it from both aforementioned places (ldlang_add_constructor
9802 and ldlang_check_for_constructors).
9803
9804Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9805
9806 * Makefile.in: Rename .c files generated from ldtemplate
9807 to have names starting with ld__. This helps 'make clean'.
9808
9809Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9810
9811 * Makefile.in: Take out the version number for install
9812 * m88kbcs.sc: put in contructor blocks.
9813
9814Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9815
9816 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9817 parameter, a format, and an arg pointer, and rename it to
9818 vfinfo(). Write info() in terms of new vfinfo().
9819 New einfo() is the same as info(), except it writes to stderr.
9820 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9821 ldmisc.c: Replace "error" calls to info() by new einfo().
9822
9823Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9824
9825 * ldlex.l ldgram.y: made -V option do same as -v
9826 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9827 turned off
9828
9829Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9830 i386 aout changes from Bob Kukura
9831 * Makefile.in, config.h: added i386aout support
9832 * configure.in: fixed /h-{myhost} typo
9833 * ldgram.y: -MM now gives more boring map.
9834 * ldlang.c: now does D_PAGED flag the right way.
9835 * ldsym.c: -MM flags does the right thing.
9836
9837Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9838
9839 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9840 * ldlang.c (init_os): Compensate for BFD change,
9841 where bfd_make_section now returns NULL for a duplicate
9842 section request, instead of the old section.
9843
9844Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9845
9846 * ldver.c: Bump to version 1.91 (consistent with binutils).
9847
9848Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9849
9850 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9851 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9852 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9853 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9854 Add or update copyright notices.
9855
9856Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9857
9858 * README: New file.
9859 * Makefile.in: Changed installation directory name scheme
9860 to be consistent with gcc. Also changed 'install'.
9861
9862Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9863
9864 * Makefile.in: new targets ld.mm, ld.me
9865
9866Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9867
9868 * Makefile.in, ldtemplate: Need to use separate scripts
9869 for -n and -N options. Yet more complication.
9870
9871Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9872
9873 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9874 work). Add some lines to avoid Sun Make VPATH bugs.
9875
9876Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9877
9878 * news.sc: Add alignment for data segment.
9879 * ldtemplate: Add (yet another) script to get for -n or -N
9880 options. (These need different alignment than ZMAGIC files.)
9881 * Makefile.in: Add stuff for new foo.xn scripts.
9882 These are generated by replacing "ALIGN(0x...00)" by ".".
9883
9884Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9885
9886 * Makefile.in: new targets ld.ms, ld-index.ms
9887 ld.texinfo: remove tabs, other cleanups for texi2roff
9888
9889Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9890
9891 * ldmain.c (main): Make config.magic_demand_paged be true
9892 by default. Don't the WP_TEXT and D_PAGED flags of
9893 output_bfd here; it's too late, so set it when output_bfd
9894 is created (in ldlang.c). Also fix setting of EXEC_P flag
9895 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9896 * ldlang.c: Remove some duplicate extern declarations.
9897 * ldgram.y: Fixes to -N and -n options.
9898 * Makefile.in: Recognize upper case letters in sed script
9899 to remove assignments from script files.
9900 * ldtemplate: Don't assukme that -N or -n options
9901 imply use of -r script.
9902 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9903
9904Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9905
9906 * ldtemplate: include bfd.h before sysdep.h.
9907
9908Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9909
9910 Restructure configuration scheme for bfd, binutils, ld.
9911
9912 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9913 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9914 Change some config names to match other dirs.
9915 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9916 get defined first.
9917 * config/: Rename some config files to match up h-*.h names.
9918 Remove all the HOST_SYS definitions from the config files.
9919
9920Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9921
9922 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9923 * ldtemplate: Remove ldfile_add_library_path calls;
9924 just use the SEARCH_DIR commands in the script files.
9925 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9926 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9927 This is primarily intended for cross-linking, where you would
9928 place libaries in a different place than native libraries.
9929 Also, emulations made from ldtemplate now use $(srcdir).
9930 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9931 form; people can use the Makefile's LIB_PATH to override.
9932
9933Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9934
9935 * Makefile.in: fix target ld.dvi, add target ld.info
9936 ld.texinfo: make info filename ld.info
9937
9938Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9939
9940 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9941 Make).
9942 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9943 few BFD types & enums.
9944
9945\f
9946Local Variables:
9947mode: change-log
9948left-margin: 8
9949fill-column: 74
9950version-control: never
9951End:
GDB Binutils - Deliverables
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