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IA-64 ELF support.
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
800eeca4
JW		 1Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2 David Mosberger <davidm@hpl.hp.com>
3
4 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
5 (eelf64_ia64.c): New rule.
6 * Makefile.in: Rebuild.
7 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
8 * emulparams/elf64_ia64.sh: New file.
9
c9637625
RH		 102000-04-21 Richard Henderson <rth@cygnus.com>
11
12 * scripttempl/elfd30v.sc: Place .gcc_except_table.
13
28ea9521
AM		 142000-04-19 Alan Modra <alan@linuxcare.com.au>
15
16 * dep-in.sed: Match space at start of file name, not at end.
17
20d04697
L		 182000-04-18 H.J. Lu <hjl@gnu.org>
19
20 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
21 lang_leave_output_section_statement () after calling
22 lang_enter_output_section_statement ().
23 * emultempl/armelf.em: Likewise.
24
5ba47421
AM		 252000-04-18 Alan Modra <alan@linuxcare.com.au>
26
27 * emultempl/elf32.em (struct orphan_save): Add section field.
28 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
29 better order, and place first orphan section as we did before the
30 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
31 Don't call make_bfd_section here, let wild_doit do the job for us.
32 Don't build a statement list when we'll only throw it away.
33 * emultempl/armelf.em: Ditto.
34 * emultempl/pe.em: Similarly.
35
bdbe5705
GK		 362000-04-14 Geoff Keating <geoffk@cygnus.com>
37
38 * scripttempl/elfppc.sc: Remove.
39 * emulparams/elf32ppc.sh: Use elf.sc.
40 * emulparams/elf32lppc.sh: Use elf.sc.
41 * emulparams/elf32ppclinux.sh: Use elf.sc.
42 * emulparams/elf32ppcsim.sh: New file.
43 * emulparams/elf32lppcsim.sh: New file.
44 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
45 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
46 * Makefile.in: Regenerate.
47 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
48
01cc8ff8
AM		 492000-04-14 Alan Modra <alan@linuxcare.com.au>
50
5ba47421 51 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 52 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 53 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
54 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 55 Also set all relocateable section start addresses.
56
6c86c541
GK		 572000-04-13 Geoff Keating <geoffk@cygnus.com>
58
59 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
60 Add new BSS_PLT variable for when .plt need not be contained in
61 the file. Move _etext so that it is also after .fini, and provide
62 both etext and _etext with a leading underscore. Mark the start
63 and end of .sbss.
64
6a345e87
AM		 652000-04-12 Alan Modra <alan@linuxcare.com.au>
66
67 * emultempl/elf32.em (struct orphan_save): New.
68 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
69 hold_interp): Make them struct orphan_save.
70 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
71 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
72 the end of the relevant section list. Also add associated section
73 statements to the end of any previous orphan statements.
74 * emultempl/armelf.em: Similarly.
75 * emultempl/pe.em: Similarly.
76
8be86746
AM		 772000-04-11 Alan Modra <alan@linuxcare.com.au>
78
79 * ld.texinfo (Simple Example): Remove extraneous paragraph.
80
a2d91340
AC		 81Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
82
83 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
84 --enable-build-warnings option.
85 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
86 * Makefile.in, configure: Re-generate.
87
41b49281
AM		 882000-04-04 Alan Modra <alan@linuxcare.com.au>
89
8ad3436c
AM		 90 * po/ld.pot: Regenerate.
91
92 * lexsup.c (help): Restore translated part of bug string.
93
41b49281
AM		 94 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
95 (DEP): Quote when passing vars to sub-make. Add warning message
96 to end.
97 (DEP1): Rewrite for "gcc -MM".
98 (CLEANFILES): Add DEP2.
99 Update dependencies.
100 * Makefile.in: Regenerate.
101
c20f4f8c
AM		 1022000-04-03 Alan Modra <alan@linuxcare.com.au>
103
104 * ld.h: #include "bin-bugs.h"
105 * lexsup.c (help): Use REPORT_BUGS_TO.
106
adde6300
AM		 1072000-03-27 Denis Chertykov <denisc@overta.ru>
108
109 * configure.tgt (avr-*-*): New target support.
110 * Makefile.am: Likewise.
111 * scripttempl/elf32avr.sc: New script file.
112 * emulparams/avr1200.sh: New file.
113 * emulparams/avr23xx.sh: New file.
114 * emulparams/avr4433.sh New file.
115 * emulparams/avr44x4.sh New file.
116 * emulparams/avr85xx.sh New file.
117 * emulparams/avrmega103.sh New file.
118 * emulparams/avrmega161.sh New file.
119 * emulparams/avrmega603.sh New file.
120 * Makefile.in: Regenerate.
121
9282ff41
L		 1222000-03-09 Andreas Jaeger <aj@suse.de>
123
124 * Makefile.am (check-DEJAGNU): Also unset LANG.
125 * Makefile.in: Rebuild.
126
a9998805
ILT		 1272000-03-06 Ian Lance Taylor <ian@zembu.com>
128
129 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
130 archive.
131
f9bc20e7
NC		 1322000-03-02 H.J. Lu <hjl@gnu.org>
133
134 * emulparams/elf32mcore.sh: Include "getopt.h".
135
4e277b38
ILT		 1362000-03-01 Ian Lance Taylor <ian@zembu.com>
137
138 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
139
f0c87f88
NC		 1402000-03-01 H.J. Lu <hjl@gnu.org>
141
142 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
143 * emulparams/shpe.sh: Likewise.
144
1452000-03-01 Nick Clifton <nickc@cygnus.com>
146
147 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
148 to unused parameters.
149
150 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
151 functions only used by DLL code.
152 (_place_orphan): Initialise 'dollar'.
153
b6f29aaa
L		 1542000-03-01 H.J. Lu <hjl@gnu.org>
155
156 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
157 indicate if the undefined symbol is a fatal error or not.
158 Don't delete the output file if "fatal" is false.
159
af28fce3
L		 1602000-02-29 H.J. Lu <hjl@gnu.org>
161
162 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
163 Set LC_COLLATE and LC_ALL to null and export them. It is for
164 sort which expects the C locale.
165 Add $(LIBS) to all $(HOSTING_LIBS).
166 * Makefile.in: Rebuild.
167
40d109bf
AM		 1682000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
169
170 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
171 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
172 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
173 (ld_emulation_xfer_struct): Add missing NULL initialiser for
174 find_potential_libraries.
175
db5be682
JB		 1762000-02-28 Jim Blandy <jimb@redhat.com>
177
178 * ldgram.y (exclude_name_list): Don't require a comma to separate
179 list entries; the lexer considers commas to be valid part of a
180 filename, so in something like `foo, bar' the comma is considered
181 part of the first filename, `foo,'.
182 * ld.texinfo: Update section on EXCLUDE_FILE lists.
183
3558ff4c
ILT		 1842000-02-27 Loren J. Rittle <ljrittle@acm.org>
185
186 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
187 host "i[3456]86-*-freebsdelf*".
188
4eee2681
ILT		 1892000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
190
191 * scripttempl/i386go32.sc: Move misplaced semicolons.
192
8d75d12d
ILT		 1932000-02-25 Ian Lance Taylor <ian@zembu.com>
194
195 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
196 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
197 (eelf64hppa.c, ehppaelf.c): Remove targets.
198 * Makefile.in: Rebuild.
199
a1836d49
AO		 2002000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
201
ad51fb57
AO		 202 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
203 GNU/Linux/sparc, but keep the default as 32.
204
a1836d49
AO		 205 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
206 it default if sparcv9 or sparc64.
207
344a211f
NC		 2082000-02-24 Nick Clifton <nickc@cygnus.com>
209
210 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
211 * Makefile.in: Regenerate.
212 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
213
214 * ldemul.h (ld_emulation_xfer_struct): Add new field:
215 find_potential_libraries.
216 * ldemul.c (ldemul_find_potential_libraries): New function.
217
218 * ldfile.c (ldfile_open_file_search): Allow function to be
219 exported.
220 (ldfile_open_file): Call ldemul_find_potential_libraries.
221 * ldfile.h: Add prototype for ldfile_open_file_search.
222
223 * pe-dll.c: Add support for ARM, MIPS and SH targets.
224
225 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
226 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
227
228 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
229 (gld_X_find_potential_libraries): New function. Search for
230 libraries called "*.lib".
231
232 * scriptempl/pe.sc: Add .pdata section.
233
eaba1dd3
RH		 2342000-02-23 Richard Henderson <rth@cygnus.com>
235
236 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
237 Add and use memory regions.
238
5b93d8bb
AM		 2392000-02-23 Linas Vepstas (linas@linas.org)
240
241 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
242
243 * Makefile.am: Add support for Linux/IBM 370.
244 * configure.tgt: Likewise.
245
246 * Makefile.in: Regenerate.
247
f6af82bd
AM		 2482000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
249
250 * ldlang.c (print_input_section, print_data_statement,
251 print_reloc_statement, print_padding_statement, insert_pad,
252 size_input_section, lang_check_section_addresses,
253 lang_size_sections, lang_do_assignments, lang_set_startof,
254 lang_one_common): Change `opb' to unsigned.
255 (lang_do_assignments): Also change `size' to unsigned.
256
9e673ad1
RH		 2572000-02-16 Richard Henderson <rth@cygnus.com>
258
259 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
260
562d3460
TW		 2612000-02-16 Timothy Wall <twall@cygnus.com>
262
263 * mri.c (mri_draw_tree): Add default LMA region argument to call
264 to lang_leave_output_section_statement.
265 * ldlang.h: Update prototypes with LMA region arguments.
266 * ldlang.c (lang_size_sections): Encapsulate region bounds
267 checking in os_check_region call.
268 (os_check_region): New function.
269 (lang_output_section_statement_lookup): Initialize lma_region.
270 (lang_leave_output_section_statement): Add LMA region argument.
271 (lang_leave_overlay): Ditto.
272 * ldgram.y: Handle LMA region syntax.
273 * ld.texinfo (Output Section Description): Describe LMA region usage.
274 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 275 lma region in call to lang_leave_output_section_statement.
562d3460 276 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 277 lma region in call to lang_leave_output_section_statement.
562d3460 278 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 279 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 280
281
9e4ed18c
TW		 2822000-02-04 Timothy Wall <twall@redhat.com>
283
284 * ldlang.c (lang_check_section_addresses): Use bytes instead of
285 octets when calculating section end addresses.
286
32edc927
TW		 2872000-02-04 Timothy Wall <twall@redhat.com>
288
289 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
290
4cbfc3ac
TW		 2912000-02-03 Timothy Wall <twall@redhat.com>
292
293 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
294 octet count.
295 * ld/ldlang.c (print_input_section, print_data_statement,
296 print_reloc_statement, print_padding_statement): Print target
297 address values and section sizes as bytes, not octets.
298 (insert_pad) Calculate padding size in octets, and adjust "dot"
299 by bytes.
300 (size_input_section) Always adjust "dot" by bytes, not octets.
301 (lang_check_section_addresses, lang_do_assignments) Adjust
302 "dot" by bytes, not octets. Use the larger of the directive size
303 or octets_per_byte for the number of octets actually allocated in
304 the output section.
305 (lang_set_startof) Make sure STARTOF returns a target address.
306 (lang_one_common) Record size changes in octets.
307 (lang_abs_symbol_at_end_of) Section end symbol's value is
308 recorded in target bytes.
309 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
310 to be clear about behavior when an octet is smaller than one byte.
311
305c7206
AM		 3122000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
313
314 * ldcref.c (output_cref): Don't pass message strings to printf
315 as format arg.
316 Update copyright.
317
318 * ldmisc.c (vfinfo): Same here.
319 Update copyright.
320
e1c47aa4
AM		 3212000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
322
323 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
324 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
325 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
326 Add missing NULL initialisers, and comments.
327
328 * testsuite/ld-srec/sr3.cc (__rethrow): New.
329
13392b77
NC		 3302000-01-21 Nick Clifton <nickc@cygnus.com>
331
332 * ldlang.c (lang_size_sections): Fix typo in comment.
333
cce4c4c5
NC		 3342000-01-18 H.J. Lu <hjl@gnu.org>
335
336 * ldlang.c (lang_size_sections): Also update the current
337 address of a region if the SEC_NEVER_LOAD bit is not set.
338
0decc840
NC		 3392000-01-10 Philip Blundell <pb@futuretv.com>
340
341 * configure.tgt (arm*-*-conix*): New target.
342
4e53152f
NC		 3432000-01-07 Nick Clifton <nickc@cygnus.com>
344
345 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 346 line switches with -Wl, (or whatever is appropriate) if it is
347 being invoked by a comnpiler driver program.
348 Fix description of the behaviour of the -n command line switch.
4e53152f 349
18625d54
CM		 350Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
351
352 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
353 (name_list): New.
354 * ld.texinfo (EXCLUDE_FILE): Update documentation.
355 * ldgram.y (wildcard_spec): Support a list of excluded_files.
356 (exclude_name_list): New.
357 ldlang.c (walk_wild_section): Support list of excluded files.
358 (print_wild_statement): Likewise.
359 (lang_add_wild): Likewise.
360 * ldlang.h (lang_wild_statement_type): Likewise.
361 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
362
5aaace27
NC		 3632000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
364
870df5dc
NC		 365 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
366 (process_def_file): Use.
367 (pe_dll_compat_implib): New variable.
368 (make_one): Use.
369
370 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
371 pe_dll_compat_implib.
372
373 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
374 compat-implib options.
375 (gld_${EMULATION_NAME}_list_options): List new options.
376 (gld_${EMULATION_NAME}_parse_args): Handle.
377
5aaace27
NC		 378 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
379 dll.
870df5dc 380
5aaace27
NC		 381 * deffilep.y (opt_name): Allow "." in name.
382
e6869249
NC		 3831999-12-02 Nick Clifton <nickc@cygnus.com>
384
385 * Makefile.am: Fix arm-epoc-pe dependencies.
386 * Makefile.in: Regenerate.
387
388 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
389
390 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
391 EPOC by placing .rdata into .text.
392
e4dabd0e
AS		 3931999-11-26 Andreas Schwab <schwab@suse.de>
394
395 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
396 STRINGIFY. Use yes/no instead of true/false as value for cache
397 variable.
398 * configure: Regenerate.
399
50e05050
NC		 4001999-11-24 Nick Clifton <nickc@cygnus.com>
401
402 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
403 attributes in order to be checked.
404
33275c22
NC		 4051999-11-22 Nick Clifton <nickc@cygnus.com>
406
407 * ldlang.c (lang_check_section_addresses): Fix test to determine
408 if a section should be tested.
409 (IGNORE_SECTION): New macro.
410
93a6d436
JL		 411Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
412
413 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
414 Clean up code to use EXTRA_SHLIB_EXTENSION.
415
829ce307
NC		 4161999-11-03 Nick Clifton <nickc@cygnus.com>
417
418 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
419 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
420
9503fd87
ILT		 4211999-11-01 Steve Chamberlain <sac@pobox.com>
422
423 * ldlang.c (section_already_linked): Rework to use hash table.
424 (already_linked_newfunc): New function.
425 (already_linked_table_init): New function.
426 (already_linked_table_free): New function.
427 (lang_process): Initialize and free the already_linked hash table.
428
d7498c1e
ILT		 4291999-10-27 Andreas Jaeger <aj@suse.de>
430
431 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
432 target "mips*-*-linux-gnu*".
433
29c4c6b5
NC		 4341999-10-27 Scott Bambrough <scottb@netwinder.org>
435
436 * emultempl/armelf.em: Include ctype.h to prevent compile time
437 warnings.
438
1ac6a752
NC		 4391999-10-26 Nick Clifton <nickc@cygnus.com>
440
441 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
442 underscore from prototype.
443 * emultempl/armelf.em (gld{}_finish): Remove extraneous
444 underscore from prototype.
445
cfd0966c
GK		 4461999-10-07 Geoffrey Keating <geoffk@cygnus.com>
447
448 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
449 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
450 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
451 (.rel.sbss): Make like .rel.bss.
452 (.rela.sbss): Make like .rel.bss.
453 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
454 ld -r.
455 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
456 .dynsbss.
457
6eec49fc
DD		 4581999-09-29 Andrew Haley <aph@cygnus.com>
459
460 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
461 merging sections when not relocating.
462
8a5b676c
DD		 4631999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
464
465 * pe-dll.c (process_def_file): Move the offset lookup from here to
466 (fill_exported_offsets): here. New static function.
467 (fill_edata): Use.
468
7c9e78f8
DD		 4691999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
470
471 * deffilep.y (tokens): Add upper and lower case versions of DATA,
472 CONSTANT, NONAME and PRIVATE tokens.
473 (command): Use DATAU.
474 (expline): Allow for drectve syntax as well.
475 (exp_opt_list): Likewise.
476 (exp_opt): Likewise.
477 * pe-dll.c (make_one): Only generate the idata entries for data
478 symbols.
479
13d92f2c
GK		 4801999-09-28 Geoffrey Keating <geoffk@cygnus.com>
481
482 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
483 in .sdata too.
484
3c9cf3a3
NC		 4851999-09-26 Nick Clifton <nickc@cygnus.com>
486
487 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
488 (.sbss): Accept sections names .sbss.*
489
be2153ad
NC		 4901999-09-22 Nick Clifton <nickc@cygnus.com>
491
492 * Makefile.am: Add earm_epoc_pe.c build target.
493
26040066
JL		 494Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
495
496 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
497 they've been renamed to ".stub", which is handled automatically
498 by elf.sc.
499
500Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
501
502 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
503 (DATA_START_SYMBOLS): Kill __hp_load_map definition
504
42d106a8
JL		 505Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
506
d3cc5bd6
JL		 507 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
508 Use the same filename extension for the bfd_elf_dt_needed_name call
509 as we did for finding the library.
510
88e99a39
JL		 511 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
512 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
513
42d106a8
JL		 514 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
515
833be1c7
JL		 516Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
517
97444aea
JL		 518 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
519 (SHLIB_DATA_ADDR): Likewise.
520
521 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
522
833be1c7
JL		 523 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
524 the .plt, .dlt, .opd into a single output section. Provide values
525 for __gp and __hp_load_map.
526
a8100d5b
MM		 5271999-09-14 Michael Meissner <meissner@cygnus.com>
528
529 * configure.in (Canonicalization of target names): Remove adding
530 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
531 generates $ac_config_sub with a ${CONFIG_SHELL} already.
532 * configure: Regenerate.
533
e4e24acb
DD		 5341999-09-14 Donn Terry <donn@interix.com>
535
536 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
537 terminating null.
538
93a6d436
JL		 5391999-09-14 Ulrich Drepper <drepper@cygnus.com>
540
541 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
542 * config.in: Add EXTRA_SHLIB_EXTENSION.
543
544 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
545 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
546 is defined.
547
cf865442
NC		 5481999-09-14 Nick Clifton <nickc@cygnus.com>
549
550 * Makefile.in: Add earm_epoc_pe.c build target.
551
2491f110
JL		 552Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
553
554 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
555
361d94e7
ILT		 5561999-09-13 Donn Terry <donn@interix.com>
557
558 * emultempl/pe.em: Remove the output file at the start, in case it
559 is not writable.
560
9169713a
JL		 561Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
562
070f1aed
JL		 563 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
564 Search for file with .sl extension if no file with a .so extension
565 is found.
566
9169713a
JL		 567 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
568 at the start of the .dlt output section.
569
1069dd8d
ILT		 5701999-09-12 Ian Lance Taylor <ian@zembu.com>
571
45455cdd
ILT		 572 * pe.em: Don't include "../bfd/libbfd.h".
573 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
574 bfd_alloc.
575
1069dd8d
ILT		 576 * pe-dll.h: New file.
577 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
578 to avoid warnings.
579 (edata_sz, reloc_sz): Change from int to size_t.
580 (pe_details_type): Change type of imagebase_reloc from int to
581 unsigned int.
582 (pe_detail_list): Fully initialize last entry.
583 (pe_dll_id_target): Change parameter to const.
584 (pe_dll_generate_def_file): Likewise.
585 (pe_dll_generate_implib): Likewise.
586 (pe_implied_import_dll): Likewise. Change dll_name to const.
587 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
588 pe-dll.h.
589 (init): Fully initialize __dll__ entry.
590 (gld_${EMULATION_NAME}_after_open): Remove unused variables
591 sequence, elt, and i.
592 * deffile.h: Add preprocessor guard.
593 * deffilep.y (def_debug): Remove.
594 * Makefile.am: Rebuild dependencies.
595 (HFILES): Add pe-dll.h.
596
2be9b2c7
ILT		 5971999-09-12 Donn Terry <donn@interix.com>
598
45455cdd
ILT		 599 * ld.h (ld_abort): Declare.
600 (abort): Define.
601 * ldmisc.c (ld_abort): Define.
602
be4514d3
ILT		 603 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
604 Move .bss section after .rdata. Move .reloc section after .rsrc.
605
d98dd8ba
ILT		 606 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
607 argument.
608
03983865
ILT		 609 * lexsup.c (parse_args): If we get an unrecognized argument,
610 mention --help.
611
bb8fe706
ILT		 612 * ldlang.c (section_already_linked): Use comdat information if it
613 is available.
614
2be9b2c7
ILT		 615 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
616 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
617 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
618 defined, rather than a.exe.
619 (init): Define __subsystem__ as ${SUBSYSTEM}.
620 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
621 name.
622
1b69a0bf
ILT		 6231999-09-12 Ian Lance Taylor <ian@zembu.com>
624
625 * ldlang.c (open_output): Change local variable desired_endian
626 from int to enum bfd_endian.
627
be4514d3 628 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 629 INITIAL_SYMBOL_CHAR.
630 * emulparams/armpe.sh: Likewise.
631 * emulparams/morepe.sh: Likewise.
632 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 633 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
634 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 635
904ecb2d
JL		 636Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
637
e5b08bf0
JL		 638 * emulparms/elf64hppa.sh (LIB_PATH): Define.
639
904ecb2d
JL		 640 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
641 unwinders so that they are closer to the text section.
642 (OTHER_BSS_SECTIONS): Define.
643 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
644 (INIT_START, INIT_END): Define.
645 (FINI_START, FINI_END): Define.
646 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
647 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
648
7e4d694e
JL		 649Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
650
651 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
652 (DATA_ADDR): Define.
653
2f2bc1bb
RH		 6541999-09-09 Stan Shebs <shebs@andros.cygnus.com>
655
656 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
657
1d0a3c9c
AS		 6581999-09-09 Andreas Schwab <schwab@suse.de>
659
660 * ld.texinfo: Fix arguments of @var to not contain punctuation.
661
040266ab
JL		 662Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
663
664 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
665
6661999-09-08 Ulrich Drepper <drepper@cygnus.com>
667
668 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
669
670Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
671
672 * emulparms/elf64hppa.sh (ENTRY): Define to main.
673
1c56fb87
NC		 6741999-09-03 Scott Bambrough <scottb@netwinder.org>
675
676 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
677 target "arm*-*-linux-gnu*"
678
c6c8c6dc
ILT		 6791999-09-04 Steve Chamberlain <sac@pobox.com>
680
681 * configure.tgt (pjl-*-*, pj-*-*): New targets.
682 * emulparams/pjelf.sh: New file.
683 * emulparams/pjlelf.sh: New file.
684 * scripttempl/pj.sc: New file.
685 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
686 (epjelf.o, epjlelf.o): New targets.
687 * Makefile.in: Rebuild.
688
4b69d4ad
JL		 689Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
690
691 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
692 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
693
f6e143a1
JL		 694Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
695
696 * emulparams/elf64hppa.sh: New file.
697 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
698 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
699 (eelf64hppa.c): Add dependencies.
700 * Makefile.in: Rebuilt.
701
0f1ee889
NC		 7021999-08-25 Philip Blundell <pb@nexus.co.uk>
703
704 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
705 * emulparams/armelf_linux.sh: Likewise.
706 * emulparams/armelf_linux26.sh: Likewise.
707
8959586a
NC		 7081999-08-24 Nick Clifton <nickc@cygnus.com>
709
710 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
711
712 * configure.tgt (arm-*-netbsd*): New target.
713 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
714 (earmnbsd.c): New rule with deps.
715 * Makefile.on: Regenerate.
716 * emulparams/armnbsd.sh: New file.
717
3b108066
NC		 7181999-08-23 Nick Clifton <nickc@cygnus.com>
719
093505ad
NC		 720 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
721 Implement --base-file command line switch.
722
3b108066
NC		 723 * emultempl/elf32.em: Add ability for individual targets to have
724 their own command line switches by defining PARSE_AND_LIST_ARGS.
725
cd5d26f2
AS		 7261999-08-19 Andreas Schwab <schwab@suse.de>
727
728 * configure.host: Use ${CC} instead of gcc for finding compiler
729 related files.
730
0811443a
NC		 7311999-08-11 Nick Clifton <nickc@cygnus.com>
732
733 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
734
9c9ef45f
ILT		 7351999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
736
737 * scripttempl/i386go32.sc: Handle g++ exception sections.
738
fe9edd22
ILT		 7391999-08-09 Ian Lance Taylor <ian@zembu.com>
740
741 From Wally Iimura <iimura@microunity.com>:
742 * ldlang.c (lang_size_sections): When checking whether an address
743 is within a region, don't get confused by wrapping around at the
744 end of the address space.
745
f4162f5c
ILT		 7461999-08-08 Ian Lance Taylor <ian@zembu.com>
747
667f5177
ILT		 748 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
749 SEC_SMALL_DATA.
750
f4162f5c
ILT		 751 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
752 MKDEP. Rebuild dependencies.
753 * Makefile.in: Rebuild.
754
ae97059c
ILT		 7551999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
756
757 * configure.host (sparc-*-linux-gnu*): New host.
758 (sparc64-*-linux-gnu*): New host.
759
597e2591
ILT		 7601999-08-06 Ian Lance Taylor <ian@zembu.com>
761
3d9f6277
ILT		 762 * lexsup.c (is_num): Reindent.
763 (parse_args): Mention program name in error message.
764
597e2591
ILT		 765 * emultempl/ostring.sed: Rename from stringify.sed.
766 * emultempl/astring.sed: New file.
767 * Makefile.am (stringify.sed): New target.
768 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
769 stringify.sed.
770 * configure.in: Define and substitute STRINGIFY.
771 * emultempl/*.em: Use stringify.sed from build directory rather
772 than source directory.
773 * emultempl/elf32.em: Use stringify.sed rather than inline sed
774 script.
775 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
776 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
777 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
778 * configure, Makefile.in: Rebuild.
779
a7e78dae
ILT		 7801999-08-05 Donn Terry <donn@interix.com>
781
782 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 783 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 784 * emulparams/i386pe_posix.sh: New file.
785 * Makefile.am (YACC): If bison is not in the source tree, use
786 @YACC@ rather than bison -y.
787 (LEX): If flex is not in the source tree, use @LEX@ rather than
788 flex.
789 (ALL_EMULATIONS): Add ei386pe_posix.o.
790 (ei386pe_posix.c): New target.
791 * configure.tgt (i[3456]86-*-interix*): New target.
792 * configure.host (i[3456]86-pc-interix*): New host.
793 * Makefile.in: Rebuild.
794
18069efc
ILT		 7951999-08-03 Ian Lance Taylor <ian@zembu.com>
796
797 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
798 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
799
f7cc0a4d
ILT		 8001999-08-03 H.J. Lu <hjl@gnu.org>
801
802 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
803 (ego32.c): Remove.
804 * Makefile.in: Rebuild.
805
5fa803d3
NC		 8061999-07-22 Philip Blundell <pb@nexus.co.uk>
807
808 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
809 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
810 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
811
812 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
813 thumb-*-linux-gnu*): New targets.
814
b4089fdd 8151999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 816
5a1bd109
ILT		 817 * scripttempl/i386go32.sc: Add handling of linkonce sections.
818
8f36e47c 819 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 820 * emulparams/go32.sh: Remove; obsolete.
821 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 822
41d390a7
ILT		 8231999-07-21 H.J. Lu <hjl@gnu.org>
824
825 * configure.tgt (mips*el-*-vxworks*): New target.
826
8271999-07-21 Brad M. Garcia <bgarcia@fore.com>
828
829 * configure.tgt (i[3456]86-*-vxworks*): New target.
830
7c83b342
DE		 831Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
832
833 * ldlang.c (lang_gc_sections): Only handle the start symbol
834 specially if there is one.
835
0ca63823
MM		 836Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
837
838 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
839 .MIPS.events and .MIPS.content handling.
840 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
841
e50d8076
NC		 8421999-07-17 Nick Clifton <nickc@cygnus.com>
843
844 * ldlang.c (get_target): New function: Return true iff the
845 given target is the target being sought.
846 (stricpy): New function: Like strcpy but convert to lower
847 case as well.
848 (strcut): New function: Like strstr but remove the located
849 substring as well.
850 (name_compare): New function: Compute a compatability rating
851 for two target names.
852 (winner): New variable: Best target found by
853 closest_target_match() so far.
854 (closest_target_match): New function: Find the target which is
855 the closest match to the original target.
856 (get_first_input_target): New function: Find the target format
857 of the first of the linker's input file.
858 (open_output): Be more clever about deciding the output target
859 format.
860
e76d716a
RH		 8611999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
862
863 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
864
88659ef5
MM		 865Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
866
867 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
868
2844ed43
ILT		 8691999-07-15 Ian Lance Taylor <ian@zembu.com>
870
871 * configure.in: Bump version number to 2.9.5.
872 * configure: Rebuild.
873
0eaf9820
RH		 8741999-07-14 Richard Henderson <rth@cygnus.com>
875
876 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
877
878 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
879 same order seen for the main sections. Add
880 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
881
5d341b0e
AS		 8821999-07-12 Andreas Schwab <schwab@suse.de>
883
49bdcdba
AS		 884 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
885 structure initializations.
886
5d341b0e
AS		 887 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
888 comma in initializer.
889
87f2a346
ILT		 8901999-07-11 Ian Lance Taylor <ian@zembu.com>
891
892 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
893 as appropriate. Fill in structure initializations.
894
b90d1146
ILT		 8951999-07-10 Ian Lance Taylor <ian@zembu.com>
896
897 * ldfile.c: Revert patch of 1999-07-08.
898 (ldfile_try_open_bfd): If we are searching for the file, skip
899 files with an incompatible architecture.
900
6da0974a
NC		 9011999-07-09 Nick Clifton <nickc@cygnus.com>
902
903 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
904 little endian formats.
905
7a274639
NC		 9061999-07-08 Felix Lee <flee@cygnus.com>
907
908 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
909
99f8f232
RH		 9101999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
911
912 * ldfile.c (ldfile_open_file_search): Skip libraries made for
913 incompatible architectures in the search path. Let the user know
914 about any such skips.
915
5c61c5ab
JL		 916Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
917
918 * configure.tgt (hppa*-linux-gnu*): New target.
919
22c675a7
MM		 9201999-07-07 Mark Mitchell <mark@codesourcery.com>
921
922 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
923 (eelf64bmip): New target.
924 * Makefile.in: Regenerated.
925 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
926 * emulparams/elf64bmip.sh: New file.
927
f11523b0
NC		 9281999-07-05 Nick Clifton <nickc@cygnus.com>
929
930 * emultempl/pe.em (after_open): Abort if input format is ARM and
931 output format is not.
932 * emultempl/armcoff.em (after_open): Abort if input format is ARM
933 and output format is not.
934 * emultempl/armelf.em (after_open): Abort if input format is ARM
935 and output format is not.
936
39e878bf
ILT		 9371999-07-02 Ian Lance Taylor <ian@zembu.com>
938
939 * ldlang.c: Revert change of 1999-06-23.
940
dc831978
MM		 9411999-06-30 Mark Mitchell <mark@codesourcery.com>
942
943 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
944 (eelf32bmipn32.c): New target.
945 * Makefile.in: Regenerated.
946 * configure.tgt (mips-sgi-irix6*): Make n32 the default
947 emulation.
948 * emulparams/elf32bmipn32.sh: New file.
949
a0290afa
NC		 9501999-06-28 Jim Pick <jim@jimpick.com>
951
952 * emultempl/armelf.em: Added code so that .xs linker scripts are
953 called so that ARM shared libraries are built correctly.
954
3dbf70a2
MM		 9551999-06-22 Mark Mitchell <mark@codesourcery.com>
956
957 * ldmain.c (main): Initialize link_info.init_function and
958 link_info.fini_function.
959 * lexsup.c (OPTION_INIT): New macro.
960 (OPTION_FINI): Likewise.
961 (ld_options): Add descriptions for them.
962 (parse_args): Handle them.
963
7b9eea34
ILT		 9641999-06-23 Ian Lance Taylor <ian@zembu.com>
965
966 * ldlang.c (section_already_linked): Only discard link once
967 sections if we are building constructors.
968
5c6bbab8
NC		 9691999-06-22 Nick Clifton <nickc@cygnus.com>
970
971 * ld.texinfo (Location Counter): Describe behaviour of
972 location counter inside section statements.
973
a8e53fb0
MM		 9741999-06-20 Mark Mitchell <mark@codesourcery.com>
975
976 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
977 controlling whether or not .rodata is in the data segment or the
978 text segment.
979
6f798e5c
NC		 9801999-06-18 Nick Clifton <nickc@cygnus.com>
981
982 * emultempl/pe.em: Add new command line switch --thumb-entry.
983 * emultempl/armelf.em: Add new command line switch --thumb-entry.
984 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
985 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 9861999-06-20 H.J. Lu <hjl@gnu.org>
987
988 * configure.in (all_libpath): Accumulate across all enabled targets.
989
f97f7300
RH		 990Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
991
992 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
993 DEFAULT_EMULATION.
994 * emultempl/elf32.em: Likewise.
995 * emultempl/sunos.em: Likewise.
996
3336653a
RH		 997Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
998
999 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1000 * configure.in (all_emuls): Add targ_extra_libpath.
1001 (all_libpath, EMULATION_LIBPATH): Define.
1002 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1003 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1004
308b1ffd
AS		 1005Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1006
1007 * ld.texinfo: Fix use of @item vs. @itemx.
1008
aa8804e4
ILT		 10091999-06-13 Ian Lance Taylor <ian@zembu.com>
1010
1011 From Thomas Zenker <thz@lennartz-electronic.de>:
1012 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1013 (attributes_list, attributes_string): New nonterminals.
1014 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1015 '!'.
1016 * ldlang.c (lang_set_flags): Update declaration.
1017
2a275620
ILT		 10181999-06-12 Ian Lance Taylor <ian@zembu.com>
1019
1020 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1021 entry_symbol as an undefined symbol when doing a relocateable
1022 link. From <jeffdb@goodnet.com>.
1023
2641b0c9
ILT		 10241999-06-12 David O'Brien <obrien@freebsd.org>
1025
1026 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1027
f75692fe
NC		 10281999-06-09 Nick Clifton <nickc@cygnus.com>
1029
1030 * lexsup.c (help): Restore previous format of output.
1031
434d1125
NC		 10321999-06-04 Nick Clifton <nickc@cygnus.com>
1033
1034 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1035 interworking functions to avoid a name space clash.
1036
4305932a
RH		 10371999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1038
1039 * scripttempl/v850.sc: Add initp support.
1040
46d23b7c
NC		 10411999-06-02 Nick Clifton <nickc@cygnus.com>
1042
1043 * emultempl/pe.em: Rename global arm interworking functions to
1044 avoid name collision when all targets BFD is built.
1045
cd785be6
RH		 10461999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1047
1048 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1049 * configure.tgt (powerpc-*-linux-gnu): Use it.
1050 * emulparams/elf32ppclinux.sh: New file.
1051
511ab9e9
ILT		 10521999-05-29 Ian Lance Taylor <ian@zembu.com>
1053
1054 * ld.texinfo (Options): Clarify that options which refer to files
1055 must be properly ordered.
1056
7ca69e9e
NC		 10571999-05-29 Nick Clifton <nickc@cygnus.com>
1058
1059 * emultempl/armelf.em (..._parse_args): New function: Parse
1060 command line option. Accept arm-elf specific command line option
1061 '-p' or '--no-pipeline-knowledge'.
1062 (..._list_options): New function: Describe the new command line
1063 option.
1064 (..._before_allocation): Pass the value of the new variable
1065 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1066
1067 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1068 the third parameter to bfd_elf32_arm_process_before_allocation.
1069
b3043ee4
NC		 10701999-05-28 Nick Clifton <nickc@cygnus.com>
1071
1072 * lexsup.c (help): Minor formatting changes.
1073
0ccf812a
ILT		 10741999-05-28 Martin Dorey <mdorey@madge.com>
1075
1076 * configure.tgt (i960-*-elf*): New target.
1077 * emulparams/elf32_i960.sh: New file.
1078 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1079 (eelf32_i960.c): New target.
1080 * Makefile.in: Rebuild.
1081
a13cba0d
NC		 10821999-05-26 Nick Clifton <nickc@cygnus.com>
1083
1084 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1085
31ce0628
NC		 10861999-05-24 Philip Blundell <philb@gnu.org>
1087
1088 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1089 config.has_shared.
1090 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1091 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1092
1220a729
NC		 10931999-04-13 Philip Blundell <philb@gnu.org>
1094
1095 * emultempl/armelf.em: Add definitions related to shared objects
1096 (copied from elf32.em).
1097
3699964a
AS		 1098Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1099
1100 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1101 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1102 * Makefile.in: Regenerated.
1103
06f2f02a
NC		 11041999-05-16 Nick Clifton <nickc@cygnus.com>
1105
1106 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1107 (TEMPLATE_NAME): Define.
1108
de24ad21
RH		 1109Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1110
1111 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1112 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1113
c6c37250
DD		 11141999-05-10 DJ Delorie <dj@cygnus.com>
1115
1116 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1117 the Right Thing to do.
1118
1119 * emultempl/pe.em: various changes to parameterize the
1120 target-specific information.
1121 (gld_i386pe_after_open): Detect and fix MS import libraries
1122 by renaming the member objects (which are all named the same).
1123
1124 * pe-dll.c: various changes to parameterize the target-specific
1125 information.
1126 (generate_reloc): support relocs more generically to allow for
1127 expansion.
1128 (pe_exe_build_sections): new; used to add .relocs to .exes
1129 (pe_exe_fill_sections): ditto
1130
626e0105
CM		 11311999-05-10 Catherine Moore <clm@cygnus.com>
1132
1133 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1134 Check for TARGET_IS_arm_epoc_pe.
1135 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1136
4dec4d4e
RH		 11371999-05-12 Anthony Green <green@cygnus.com>
1138
1139 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1140 output_section_callback, gc_section_callback): New functions for
1141 generic section walks.
1142 (wild, lang_gc_wild): Use walk_wild.
1143 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1144 walk_wild_file.
1145 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1146 to walk_fild_section. Unique logic moved into callbacks
1147 output_section_callback and gc_section_callback.
1148
252b5132
RH		 11491999-04-26 Tom Tromey <tromey@cygnus.com>
1150
1151 * aclocal.m4, configure: Updated for new version of libtool.
1152
252b5132
RH		 11531999-04-12 Philip Blundell <pb@nexus.co.uk>
1154
1155 * emulparams/armelf_linux.sh: New file. Support for ARM
1156 GNU/Linux ELF ABI.
1157 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1158 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1159 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1160 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1161 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1162 * Makefile.in: Regenerate.
1163
11641999-04-11 Richard Henderson <rth@cygnus.com>
1165
1166 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1167 * configure.tgt (i[3456]86-*-beos*): Use it.
1168 * emulparams/elf_i386_be.sh: New file.
1169 * Makefile.in: Rebuild.
1170
1171 * configure.in (environ): Detect declaration.
1172 * ldmain.c (main): Don't declare environ.
1173 * sysdep.h (environ): Declare if needed.
1174 * configure, config.in: Rebuild.
1175
11761999-04-11 Richard Henderson <rth@cygnus.com>
1177
1178 * ldgram.y (ldgram_vers_current_lang): New.
1179 (vers_defns): Accept `extern "lang" { }' syntax.
1180 * ldlex.l (vers_node_nesting): New.
1181 (V_IDENTIFIER): Accept . and $ in symbols.
1182 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1183 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1184 (lang_vers_match_lang_c): New function.
1185 (lang_vers_match_lang_cplusplus): New function.
1186 (lang_vers_match_lang_java): New function.
1187 (lang_do_version_exports_section): Fix iteration. Don't free
1188 section contents, as it is still in use by the patterns.
1189
11901999-04-10 Richard Henderson <rth@cygnus.com>
1191
1192 * ldmain.c (main): Init link_info.no_undefined.
1193 * lexsup.c: Add command-line option --no-undefined.
1194
252b5132
RH		 11951999-04-06 Ian Lance Taylor <ian@zembu.com>
1196
1197 * ld.h (LC_MESSAGES): Never define.
1198 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1199 system does not define it.
1200
12011999-04-06 H.J. Lu <hjl@gnu.org>
1202
1203 * ldmain.h (demangling): Declare.
1204 * ldmain.c (demangling): New global variable.
1205 (main): Initialize demangling.
1206 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1207 * lexsup.c (ld_options, parse_args): Handle --demangle and
1208 --no-demangle.
1209 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1210
1211 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1212
12131999-04-05 Chris Torek <torek@BSDI.COM>
1214
1215 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1216 a shared library really exists, avoiding broken symlinks.
1217
1218 * ldfile.c (ldfile_open_file): Generate a better error message if
1219 we can't find a -l file.
1220
12211999-04-05 DJ Delorie <dj@cygnus.com>
1222
1223 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1224 targets (i386-pe and i386-winnt)
1225
12261999-04-04 Ian Lance Taylor <ian@zembu.com>
1227
1228 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1229 (def_file_add_directive): Change return type to void. Remove
1230 unused locals sh_reserve, sh_commit, and j.
1231 (def_ungetc): Always return a value.
1232 (def_lex): Correct parenthesization of || within &&.
1233 * deffile.h (def_file_add_directive): Update declaration.
1234 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1235 (generate_edata): Remove unused local i.
1236 (quoteput): Add cast to avoid warning.
1237 (pe_dll_generate_def_file): Fix type in format string.
1238 (quick_symbol): Remove unused local blhe.
1239 (pe_dll_generate_implib): Add cast to avoid warning.
1240 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1241 and n.
1242 (pe_as16): Comment out.
1243
12441999-04-04 Don Bowman <don@pixsci.com>
1245
1246 * configure.tgt: Add mips*-*-vxworks* target.
1247
12481999-03-31 Nick Clifton <nickc@cygnus.com>
1249
1250 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1251 Add build rule and dependencies for earm_epoc_pe.c.
1252
1253 * emulparams/arm_epoc_pe.sh: New file.
1254
1255 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1256 targets.
1257
12581999-03-31 Philip Blundell <pb@nexus.co.uk>
1259
1260 * configure.tgt: Match `arm*-*-linux-gnu*' not
1261 `armv*-*-linux-gnu'.
1262
12631999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1264
1265 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1266 sections in the data segment.
1267
1268Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1269
1270 * ld.h (wildcard_spec): Add exclude_name.
1271 * ldgram.y (EXCLUDE_FILE): New token.
1272 (wildcard_spec): Set exclude_name.
1273 (file_NAME_list): Recognize EXCLUDE_FILE.
1274 * ldlang.c (wild_section): Check for excluded files.
1275 (print_wild_statement): Print excluded files.
1276 (lang_add_wild): New argument exclude_filename.
1277 Set exclude_filename.
1278 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1279 * ldlex.l: New token EXCLUDE_FILE.
1280 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1281 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1282 Reorder sorted and unsorted ctors.
1283 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1284 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1285 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1286
12871999-03-26 Nick Clifton <nickc@cygnus.com>
1288
1289 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1290 default to "start".
1291
12921999-03-03 Nick Clifton <nickc@cygnus.com>
1293
1294 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1295 and .gcc_except_table sections.
1296
1297Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1298
1299 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1300 sections. Reorder .ctors section entries.
1301 * scripttempl/elfd10v.sc: Likewise.
1302 * scripttempl/elfd30v.sc: Likewise.
1303 * scripttempl/elfppc.sc: Likewise.
1304
13051999-02-26 Jim Lemke <jlemke@cygnus.com>
1306
1307 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1308
13091999-02-25 Nick Clifton <nickc@cygnus.com>
1310
1311 * ldlang.c (lang_check_section_addresses): Remove extraneous
1312 backslash.
1313
1314Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1315
1316 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1317 for relocateable links.
1318 * scripttempl/elfd10v.sc: Likewise.
1319 * scripttempl/elfd30v.sc: Likewise.
1320 * scripttempl/elfppc.sc: Likewise.
1321
13221999-02-22 Jim Lemke <jlemke@cygnus.com>
1323
1324 * ldint.texinfo: remove extraneous right brace.
1325 * ldmain.c (main): initialize and check option "mpc860c0".
1326 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1327
1328Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1329
1330 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1331 .reginfo section handling.
1332 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1333 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1334 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1335
13361999-02-17 Nick Clifton <nickc@cygnus.com>
1337
1338 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1339
1340 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1341 recognition.
1342
1343Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1344
1345 * emultempl/armelf_oabi.em
1346 (bfd_elf32_arm_allocate_interworking_sections,
1347 bfd_elf32_arm_get_bfd_for_interworking,
1348 bfd_elf32_arm_process_before_allocation): Define them to use the
1349 old ABI versions of the functions.
1350
1351Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1352
1353 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1354 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1355 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1356 * acconfig.h: Remove.
1357 * aclocal.m4: Rebuild.
1358 * configure: Rebuild.
1359 * Makefile.in: Rebuild.
1360
1361Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1362
1363 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1364
1365 * ldexp.c (new_abs): Ditto.
1366 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1367 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1368 exp_get_abs_int): Ditto
1369
1370 * ldlang.c (print_assignment, lang_size_sections,
1371 lang_do_assignments): Ditto.
1372
13731999-02-11 Nick Clifton <nickc@cygnus.com>
1374
1375 * ldlang.c (lang_check_section_addresses): New function: Check
1376 addresses assigned to section for overlaps.
1377 (lang_process): Call lang_check_section_addresses if suitable.
1378
1379 * ld.h: Add new boolean field to args_type structure:
1380 'check_section_addresses'.
1381
1382 * ldmain.c: Initialise check_section_addresses field to true.
1383
1384 * lexsup.c: Add new command line options '--no-check-sections' and
1385 '--check-sections'.
1386
1387 * ld.texinfo: Document new command line options '--check-sections'
1388 and '--no-check-sections'.
1389
13901999-02-08 Nick Clifton <nickc@cygnus.com>
1391
1392 * configure.tgt: Add support for StrongARM target.
1393
1394Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1395
1396 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1397 an owner of a section before using it to look up a reloc type.
1398 Don't set SEC_KEEP for the absolute section.
1399
1400Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1401
1402 * Makefile.am (earmelf_oabi.o): New.
1403 * Makefile.in: Regenerate.
1404 * configure.tgt (arm-*-oabi): New.
1405 (thumb-*-oabi): New.
1406 * emulparams/armelf_oabi.sh: New.
1407 * emultempl/armelf_oabi.em: New.
1408
14091999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1410
1411 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1412 switch in all linker generated symbols.
1413
1414 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1415 powerpc{,le}-*-eabi.
1416
1417Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1418
1419 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1420 Roskin <pavel_roskin@geocities.com>.
1421
14221999-01-19 Nick Clifton <nickc@cygnus.com>
1423
1424 * ldlang.c (lang_size_sections): Count loadable sections as
1425 contributing to the size of the current segment.
1426
14271999-01-15 Nick Clifton <nickc@cygnus.com>
1428
1429 * ldlang.c (lang_size_sections): Only update the current
1430 address of a region if the section just placed into it is an
1431 allocated section.
1432
14331999-01-12 Nick Clifton <nickc@cygnus.com>
1434
1435 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1436 * Makefile.in: Regenerate.
1437
1438 * configure.tgt: Replace fr30 with elf32fr30.
1439
1440 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1441 generic elf.sc script. Also replaces the .stack section with a
1442 user definable symbol __stack.
1443
14441999-01-11 Nick Clifton <nickc@cygnus.com>
1445
1446 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1447 pattern.
1448
14491999-01-03 Ken Raeburn <raeburn@cygnus.com>
1450
1451 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1452 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1453 configure.host and configure.tgt now.
1454 * Makefile.in: Rebuild.
1455
14561998-12-27 Ulrich Drepper <drepper@cygnus.com>
1457
1458 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1459 elements to rpath.
1460
1461Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1462
1463 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1464 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1465 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1466 if configuring with all targets.
1467 * configure, Makefile.in, aclocal.m4: Rebuild.
1468
1469 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1470 (pe_dll_do_default_excludes): Removed, unused.
1471 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1472 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1473 compiled more than once.
1474 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1475 pe_dll_do_default_excludes, pe_dll_kill_ats,
1476 pe_dll_stdcall_aliases): Define and initialize them here instead.
1477 (generate_reloc): Fix allocation of reloc_addresses array to use
1478 bfd_vma instead of unsigned long. Fix element size in qsort call.
1479 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1480 long.
1481
1482Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1483
1484 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1485 files.
1486
1487Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1488
1489 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1490 <aymeric.vincent@emi.u-bordeaux.fr>.
1491
14921998-12-04 Nick Clifton <nickc@cygnus.com>
1493
1494 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1495 from 0x100000 to 0x10000 so that it fits in 20 bits.
1496
1497Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1498
1499 * ldemul.h (ldemul_recognized_file): Declare.
1500
1501Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1502
1503 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1504 file if the filename is a wildcard pattern.
1505
15061998-11-25 DJ Delorie <dj@cygnus.com>
1507
1508 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1509 * ldemul.c (ldemul_recognized_file): new function, new hook
1510 * ldint.texinfo: document new hook.
1511 * ldlang.c (load_symbols): call recognized_hook for all objects we
1512 do recognize, in case the emulation needs to handle them
1513 specially. PE DLLs use this.
1514 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1515 printfs
1516 * emultempl/pe.em (gld_i386_recognized_file): new function
1517 (gld_i486_unrecognized_file): take out hack
1518
15191998-11-23 DJ Delorie <dj@cygnus.com>
1520
1521 * pe-dll.c (fill_edata): fill in timestamp
1522 (make_head): name object files sequentially to ensure
1523 they link in the right order.
1524 (make_tail): same here
1525 (pe_process_import_defs): use sequential names for bfds to ensure
1526 proper link order.
1527 (pe_implied_import_dll): new function; handles linking directly
1528 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1529 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1530 via bfd_pe_dll_not_recognized_hack
1531
15321998-11-23 DJ Delorie <dj@cygnus.com>
1533
1534 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1535 pe_dll_add_excludes
1536
1537Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1538
1539 * emultempl/pe.em (after_parse): Only create an undefined entry
1540 symbol if one has been specified.
1541
15421998-11-23 DJ Delorie <dj@cygnus.com>
1543
1544 * emultempl/pe.em (gld_i386pe_after_open): call
1545 pe_process_import_defs
1546 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1547 pe_data, only print if actually set. Print version only if
1548 set.
1549 (save_relocs): save relocs for both input and output.
1550 (make_one): support internal/external different names.
1551 (pe_dll_generate_implib): support new make_one
1552 (pe_process_import_defs): new function; handles IMPORT
1553 directives in .def files.
1554
1555Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1556
1557 * ldmisc.c (vfinfo): Cope with empty symbol names.
1558
1559Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1560
1561 * scripttempl/pe.sc: Add provision of '_end' symbol.
1562
1563Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1564
1565 * configure.tgt: change refs from cygwin32* to cygwin*.
1566 * aclocal.m4: regenerate
1567 * configure.in: don't need to call AM_CYGWIN32.
1568 * configure: regenerate
1569
1570Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1571
1572 * emultempl/pe.em (gld_i386_finish): generate import library
1573 * deffile.h: add hint member.
1574 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1575 generates the import library directly from the export table.
1576 (fill_edata): remember the actual hint for the import library.
1577
1578Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1579
1580 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1581
1582Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1583
1584 * po/ld.pot: Regenerated.
1585 * po/POTFILES.in: Regenerated.
1586 * configure: Regenerated.
1587 * aclocal.m4: Regenerated.
1588 * Makefile.in: Regenerated.
1589
1590Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1591
1592 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1593 that won't be loaded.
1594
1595Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1596
1597 * pe-dll.c (fill_edata): don't strip underscores
1598
1599Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1600
1601 * ld.texinfo: added i386pe option summary
1602
1603Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1604
1605 * pe-dll.c (process_def_file): properly note undefined exported
1606 symbols, clean up old code.
1607 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1608 * emultempl/pe.em (gld_i386_parse_args): add
1609 (en/dis)able-stdcall-fixups
1610 (pe_fixup_stdcalls): warn about stdcall fixups
1611 (gld_i386_unrecognized_file): make exported symbols undefs so that
1612 archive members get pulled in
1613
1614Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1615
1616 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1617 .fini, .dtors and .ctors. Add .data and .text
1618 wildcards to support section garbage collection.
1619
1620Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1621
1622 * deffilep.y: properly handle relocs with multiple def_files,
1623 cache import module names
1624
1625Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1626
1627 * pe-dll.c (process_def_file): don't assume exports won't move
1628 during a realloc
1629
1630Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1631
1632 * pe-dll.c: New file; direct support for PE DLLs
1633 * deffile.h: New file; direct support for PE DLLs
1634 * deffilep.y: New file; direct support for PE DLLs
1635 * emultempl/pe.em: add direct support for PE DLLs
1636 * configure.tgt: allow target-specific extra files
1637 * configure.in: allow target-specific extra files
1638 * ldlang.c (lang_add_assignment): return the assignment so that
1639 one can change the value later based on the object files (pe-dll
1640 DEF files do this)
1641 * ldint.texinfo: add section for emulation walkthrough
1642 * Makefile.am: add new files and target-specific extra files
1643 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1644 options.
1645 * pe-dll.c (process_def_file): auto-export everything if
1646 nothing is otherwise exported.
1647
1648Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1649
1650 * Makefile.am: Add support for FR30 target.
1651 * configure.tgt: Add support for FR30 target.
1652 * Makefile.in: Regenerate.
1653 * emulparams/fr30.sh: New file.
1654 * scripttemp/fr30.sc: New file.
1655
1656Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1657
1658 * ldmain.c (main): Don't report error for dynamic links and
1659 --gc-sections.
1660
16611998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1662
1663 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1664 (parse_args): Set link_info.optimize based on -O argument.
1665 * ldmain.c (main): Initialize link_info.optimze to false.
1666 * ld.texinfo: Describe -O option.
1667 * ld.1: Likewise.
1668
1669Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1670
1671 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1672 own segment, so that they can be next to the .bss section and so
1673 initialised by the same piece of code.
1674
1675Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1676
1677 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1678 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1679 ctor sections.
1680
1681Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1682
1683 * ldmain.c (main): Error if --gc-sections and
1684 dyanmic linking.
1685 * scripttempl/v850.sc: Add KEEP attribute to .init,
1686 .fini, .dtors and .ctors. Add .data and .text
1687 wildcards to support section garbage collection.
1688
1689Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1690
1691 * scripttempl/v850.sc: Rename .call_table section to
1692 .call_table_data and create a new section called
1693 .call_table_text.
1694
1695Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1696
1697 * scripttempl/elf.sc: Add alignment at the end of the .bss
1698 section, so that it is included in the memsize of the segment.
1699
1700Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1701
1702 * emultempl/elf32.em (gld_place_orphan): Don't process for
1703 sections with SEC_EXCLUDE flag.
1704
1705Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1706
1707 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1708 (DATA_SIZE): Increased to 2000K.
1709
1710Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1711
1712 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1713
1714Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1715
1716 * Makefile.am: Change armelf.sc to elf.sc
1717 * Makefile.in: Regenerate.
1718
1719Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1720
1721 * emulparams/armelf.sh: Change SCRIPT_NAME to
1722 elf. Change TEXT_START_ADDR to 0x8000. Define
1723 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1724 OTHER_BSS_END_SYMBOLS.
1725 * scripttempl/elf.sc: Modify to use
1726 OTHER_BSS_END_SYMBOLS.
1727 * scripttempl/elfarm.sc: Remove file.
1728
1729Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1730
1731 * emultempl/armelf.em (gld_armelf_before_allocation):
1732 Add bfd_ prefix to elf32_arm_process_before_allocation
1733 and elf32_arm_allocate_interworking_sections.
1734 (gld_armelf_after_open): Add bfd_ prefix to
1735 elf32_arm_get_bfd_for_interworking.
1736
1737Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1738
1739 * Makefile.am: Rebuild dependencies.
1740 * Makefile.in: Rebuild.
1741
1742 * ldgram.y: Include "ldctor.h".
1743 (statement): Accept SORT around CONSTRUCTORS.
1744 * ldctor.c: Include <ctype.h>.
1745 (constructors_sorted): New global variable.
1746 (ctor_prio, ctor_cmp): New static functions.
1747 (ldctor_build_sets): Sort constructors if requested.
1748 * ldctor.h (constructors_sorted): Declare.
1749 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1750 correctly.
1751 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1752 * ld.texinfo (Output Section Keywords): Document SORT
1753 (CONSTRUCTORS).
1754
1755Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1756
1757 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1758 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1759 sections.
1760 * emultempl/armelf.em: New file.
1761
1762Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1763
1764 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1765 * Makefile.in: Rebuild.
1766
1767Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1768
1769 * scripttempl/elfarm.sc: Change text start address
1770 back to zero.
1771
1772Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1773
1774 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1775 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1776
1777Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1778
1779 * scripttempl/elfarm.sc: Set text start address to
1780 0x8000. Add __bss_end definition.
1781
1782Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1783
1784 * scripttempl/elfarm.sc: New file.
1785 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1786
1787Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1788
1789 * emulparams/armelf.sh: New file.
1790 * configure.tgt: Recognize thumb-elf and arm-elf.
1791 * Makefile.am (earmelf.o): New.
1792 * Makefile.in: Rebuild.
1793
1794Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1795
1796 * Makefile.am (install-exec-local): Don't remove the file before
1797 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1798 W. Rozycki <macro@ds2.pg.gda.pl>.
1799 * Makefile.in: Rebuild.
1800
1801 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1802
1803Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1804
1805 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1806 alignment of end symbol.
1807 * scripttempl/elf.sc: Likewise.
1808 * emulparams/sun4.sh (ALIGNMENT): Define.
1809 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1810 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1811
1812 * lexsup.c (parse_args): Add missing break statement.
1813
1814 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1815 avoid warnings.
1816
1817Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1818
1819 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1820 * Makefile.am (ei386beos.o): New.
1821 * emulparams/i386beos.sh: New file.
1822 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1823
1824Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1825
1826 * lexsup.c: New option --version-exports-section.
1827 * ld.h (struct args_type): Add version_exports_section.
1828 * ldlang.c (lang_do_version_exports_section): New function.
1829 (lang_process): Call it.
1830
1831Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1832
1833 * ldlex.l: Accept ASSERT.
1834 * ldgram.y (exp): Add ASSERT_K case.
1835 * ldexp.h (node_type): Add etree_assert to node_class enum.
1836 (etree_type): Add assert_s field.
1837 (exp_assert): Declare.
1838 * ldexp.c (exp_fold_tree): Handle etree_assert.
1839 (exp_assert): New function.
1840 (exp_print_tree): Handle etree_assert.
1841 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1842
1843Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1844
1845 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1846 conflicts with system header files. Change all uses.
1847
1848 * Makefile.am (MAINTAINERCLEANFILES): Define.
1849 * Makefile.in: Rebuild.
1850
1851Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1852
1853 * Makefile.am (ldver.texi): New target.
1854 (ld.info, ld.dvi): Depend upon ldver.texi.
1855 * ld.texinfo: Include ldver.texi. Mention version number on title
1856 page and in top node.
1857 * Makefile.in: Rebuild.
1858
1859Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1860
1861 * configure.tgt (i[3456]86-*-solaris*): New target.
1862
1863Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1864
1865 * ldlang.c (wild_section): Don't get an assertion failure if the
1866 section is discarded.
1867
1868 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1869 * emultempl/pe.em (sort_by_file_name): Remove.
1870 (sort_by_section_name): Remove.
1871 (sort_sections_1, sort_sections): Remove.
1872 (gld_${EMULATION_NAME}_before_allocation): Don't call
1873 sort_sections.
1874 (hold_section, hold_section_name): New static variables.
1875 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1876 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1877 place to put the section. Align the section. Sort the input
1878 sections by name.
1879 (gld_${EMULATION_NAME}_place_section): New static function.
1880
1881 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1882 name first.
1883
1884 * emultempl/pe.em (set_pe_subsystem): Don't call
1885 ldlang_add_undef.
1886 (gld_${EMULATION_NAME}_after_parse): New static function.
1887 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1888 rather than after_parse_default.
1889
1890 * ldgram.y (extern_name_list): Do not require symbols to be
1891 separated by commas.
1892 (ifile_p1): Add EXTERN.
1893 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1894 mode.
1895 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1896 (Miscellaneous Commands): Document EXTERN.
1897
1898Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1899
1900 * ld.h (args_type): Add gc_sections.
1901 * ldgram.y (ldgram_had_keep, KEEP): New.
1902 (input_section_spec_no_keep): Rename from old input_section_spec.
1903 (input_section_spec): New. Recognize KEEP.
1904 * ldlang.c (wild_section): Handle keep sections.
1905 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1906 (lang_gc_sections_1, lang_gc_sections): New.
1907 (lang_process): Invoke lang_gc_sections.
1908 (lang_add_wild): Add keep argument. Update all callers.
1909 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1910 * ldlex.l (KEEP): Match it.
1911 * ldmain.c (main): Error on -r and --gc-sections.
1912 * lexsup.c: Add --gc-sections.
1913
1914 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1915 Mark startup sections with KEEP.
1916 * scripttempl/elfppc.sc: Likewise.
1917
1918 * ld.texinfo: Update for --gc-sections and KEEP.
1919
1920Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1921
1922 From Peter Jordan <pjordan@chla.usc.edu>:
1923 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1924
1925Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1926
1927 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1928 * Makefile.in: Rebuild.
1929
1930Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1931
1932 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1933 with the program transform name.
1934 * Makefile.in: Rebuild.
1935
1936Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1937
1938 * ld.texinfo: Note that -relax may make symbolic debugging
1939 impossible on some platforms.
1940
1941Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1942
1943 * Makefile.am (Makefile): Remove target.
1944 (config.status): New target.
1945 * Makefile.in: Rebuild.
1946
1947 * configure.host (powerpc*-*-linux-gnu*): New host.
1948
1949Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1950
1951 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1952
1953 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1954 stack to 8MB.
1955
1956Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1957
1958 * Makefile.am (HFILES): Remove config.h.
1959 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1960 Makefile.in to Makefile.am.
1961 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1962 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1963 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1964 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1965
1966Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1967
1968 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1969 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1970
1971Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1972
1973 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1974 of 'send'.
1975
1976Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1977
1978 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1979 config.has_shared to true.
1980 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1981 Likewise.
1982 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1983 Likewise.
1984
1985Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1986
1987 * ldlang.c (lang_finish): If the entry symbol is not found, try
1988 parsing it as a number.
1989 * ld.texinfo (Options): Document this.
1990
1991Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1992
1993 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1994
1995Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1996
1997 * ld.h (ld_config_type): New member has_shared.
1998 * ldmain.c (main): Initialize it.
1999 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2000 * lexsup.c (parse_args): Treat -shared as error if not supported.
2001
2002Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2003
2004 From Jason Merrill <jason@cygnus.com>:
2005 * ldlang.c (wild_sort): Correct order of sort.
2006 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2007 .dtors.
2008 * scripttempl/elfd10v.sc: Likewise.
2009 * scripttempl/elfd30v.sc: Likewise.
2010 * scripttempl/elfppc.sc: Likewise.
2011
2012Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2013
2014 * ldlex.l: Recognize keyword SORT.
2015 * ldgram.y (current_file): Change to struct wildcard_spec.
2016 (%union): Add new fields cname and wildcard.
2017 (wildcard_name, wildcard_spec): New nonterminals.
2018 (file_NAME_list): Use wildcard_spec.
2019 (input_section_spec): Change current_file usage.
2020 * ld.h (struct wildcard_spec): Define.
2021 * ldlang.h (lang_wild_statement_struct): Add new fields
2022 sections_sorted and filenames_sorted.
2023 (lang_add_wild): Update declaration.
2024 * ldlang.c (wild_sort): New static function.
2025 (wild_section): Use wild_sort.
2026 (print_wild_statement): Print sorting information.
2027 (lang_add_wild): Add new parameters sections_sorted and
2028 filenames_sorted. Change all callers.
2029 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2030 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2031 * scripttempl/elfd10v.sc: Likewise.
2032 * scripttempl/elfd30v.sc: Likewise.
2033 * scripttempl/elfppc.sc: Likewise.
2034
2035Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2036
2037 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2038
2039Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2040
2041 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2042 (ld_emulation_xfer_struct): Add new field: list_options.
2043 * ldemul.c (ldemul_list_options): New function. Call the
2044 list_options field of the ld_emulation_xfer_struct for each
2045 supported emulation, if such a function is present.
2046 * lexsup.c (help): Call ldemul_list_emulation_options.
2047 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2048 the pe emulation specific command line options.
2049 * emultempl/armcoff.em (gld<>_list_options): New function.
2050 Describe the armcoff emulation specific command line options.
2051
2052 * emultempl/pe.em: Add a new command line option:
2053 --support-old-code.
2054 * emultempl/armcoff.em: Ditto.
2055 * ld.texinfo: Document the --support-old-code option.
2056
2057 * Makefile.in: Add emulation files for POTFILES.in target.
2058 * emultempl/pe.em: Internationalise suitable strings.
2059 * emultempl/armcoff.em: Internationalise suitable strings.
2060 * po/POTFILES.in: Rebuilt.
2061
2062Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2063
2064 * po/Make-in (install-info): New target.
2065
2066Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2067
2068 * ldmain.c (main): Conditionally call setlocale.
2069 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2070 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2071
2072Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2073
2074 * configure.in: Change version number to 2.9.4
2075 * configure: Rebuild.
2076
2077 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2078
2079 Based on patch from H.J. Lu <hjl@gnu.org>:
2080 * emultempl/elf32.em (global_vercheck_needed): New file static
2081 variable.
2082 (global_vercheck_failed): New file static variable.
2083 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2084 twice, once with force set to 0 and once with it set to 1.
2085 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2086 Change all callers.
2087 (gld${EMULATION_NAME}_search_needed): Likewise.
2088 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2089 whether the libraries needs any incompatible versions.
2090 (gld${EMULATION_NAME}_vercheck): New static function.
2091
2092Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2093
2094 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2095
2096Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2097
2098 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2099 invoking runtest.
2100 * Makefile.in: Rebuild.
2101
2102 * lexsup.c (parse_args): Change -l options into --library options
2103 to avoid confusion between -li and -library.
2104
2105 * ld.texinfo (MEMORY): Clarify use of >REGION.
2106
2107Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2108
2109 * Many files: Added gettext invocations around user-visible
2110 strings.
2111 * ld.h: Added gettext-related includes and defines.
2112 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2113 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2114 HAVE_LC_MESSAGES): Define.
2115 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2116 po/Makefile. Use AM_PROG_LEX.
2117 (TDIRS): AC_SUBST early on, to avoid having value split when it
2118 happens to cross line 90 of the generated sed script.
2119 * Makefile.am (SUBDIRS): New macro.
2120 (POTFILES): Likewise.
2121 (po/POTFILES.in): New target.
2122 (ld_new_LDADD): Added INTLLIBS.
2123 (ld_new_DEPENDENCIES): Added INTLDEPS.
2124 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2125
2126Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2127
2128 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2129 by Nick Clifton <nickc@cygnus.com>.
2130 (PROVIDE): Likewise.
2131
2132Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2133
2134 * emultempl/pe.em: Rename external arm interworking functions
2135 to conform to BFD naming conventions. Add code to _after_open()
2136 function to obtain a bfd for use by the interworking code.
2137
2138 * emultempl/armcoff.em: Rename external arm interworking functions
2139 to conform to BFD naming conventions. Add new _after_open()
2140 function to obtain a bfd for use by the interworking code.
2141
2142Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2143
2144 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2145 Update dot and the default memory section even when relaxing.
2146
2147Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2148
2149 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2150 rather than its raw size.
2151
2152Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2153
2154 * configure.in (TESTBFDLIB): New. Defined and substituted.
2155 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2156 * configure, Makefile.in: Rebuild.
2157
2158Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2159
2160 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2161 rather than relying on default rule. Don't depend upon
2162 bfdsumm.texi.
2163 (ld.dvi): Likewise.
2164 (bfdsumm.texi): Remove target.
2165 (CLEANFILES): Take bfdsumm.texi out of value.
2166 * Makefile.in: Rebuild.
2167
2168Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2169
2170 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2171 how $ is handled when expanding a shell substitution.
2172
2173Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2174
2175 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2176 (DISTCLEANFILES): Add site.exp and site.bak.
2177 * Makefile.in: Rebuild.
2178
2179 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2180 rather than in a shell variable and using AC_SUBST.
2181 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2182 (distclean-local): New target.
2183 * configure, Makefile.in: Rebuild.
2184
2185 * ld.texinfo: Completely rewrite linker script documentation.
2186
2187Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2188
2189 * configure.in: Set version to 2.9.1.
2190 * configure: Rebuild.
2191
2192 * Branched binutils 2.9.
2193
2194Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2195
2196 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2197 (mostlyclean-local): New target to remove tmpdir.
2198 * Makefile.in: Rebuild.
2199
2200 Fix some gcc -Wall warnings:
2201 * ldcref.c (output_cref): Add casts to avoid warnings.
2202 * ldfile.c (ldfile_add_arch): Likewise.
2203 * ldlang.c (lang_leave_overlay_section): Likewise.
2204 * lexsup.c (OPTION_COUNT): Likewise.
2205 (parse_args): Likewise.
2206 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2207 Likewise.
2208 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2209 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2210 * ldwrite.c (build_link_order): Likewise.
2211 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2212 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2213 Remove unused variables.
2214
2215 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2216 MOSTCLEANFILES).
2217 * Makefile.in: Rebuild.
2218
2219Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2220
2221 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2222 ARM code inside ifdef TARGET_IS_armpe.
2223
2224Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2225
2226 Based on patch from H.J. Lu <hjl@gnu.org>:
2227 * Makefile.am (LDDISTSTUFF): New variable.
2228 (diststuff): New target.
2229 * Makefile.in: Rebuild.
2230
2231 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2232 relocating.
2233
2234Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2235
2236 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2237 hold Arm/Thumb stubs.
2238
2239 * emultempl/pe.em (gld_pe_before_allocation): Call
2240 arm_process_before_allocation (for ARM/Thumb targets) in order to
2241 gather interworking stb information.
2242
2243Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2244
2245 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2246
2247Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2248
2249 * aclocal.m4, configure: Rebuild with libtool 1.2.
2250
2251Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2252
2253 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2254 section to avoid copying certain data on fork. The linker used to
2255 include this between __data_start__ and __data_end__, but that
2256 breaks building the cygwin32 dll. The fix is to rename the
2257 section ".data_cygwin_nocopy" and explictly include it after
2258 __data_end__.
2259
2260Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2261
2262 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2263
2264Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2265
2266 * configure.tgt (sparclite*-*-elf): Added.
2267
2268Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2269
2270 * ldlang.c (lang_size_sections): If the default memory region is
2271 *default*, see if there is a memory region that could be used.
2272
2273Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2274
2275 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2276 it at 0xfffff020.
2277 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2278
2279Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2280
2281 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2282 a trailing '*' when sorting grouped sections.
2283 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2284 include them when relocating.
2285
2286Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2287
2288 * Makefile.am (install-exec-local): Install properly when ln
2289 fails or tooldir == prefix.
2290
2291Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2292
2293 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2294 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2295
2296Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2297
2298 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2299 format size. From Gordon W. Ross <gwr@mc.com>.
2300
2301 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2302 * configure.host (alpha*-*-netbsd*): New host.
2303 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2304 targets.
2305
2306 * lexsup.c (help): Update bug-gnu-utils address.
2307 * ld.texinfo (Bug Reporting): Likewise.
2308
2309Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2310
2311 * ldlang.c (lang_size_sections): Warn if some memory regions were
2312 defined, but a loadable section is going into the default memory
2313 region.
2314
2315Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2316
2317 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2318
2319Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2320
2321 * Makefile.am (Makefile): Add target, for dependencies on
2322 configure.host and configure.tgt.
2323 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2324 * Makefile.in: Rebuild.
2325
2326Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2327
2328 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2329
2330 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2331 moved to 0x00.....4.
2332
2333Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2334
2335 * configure, aclocal.m4: Rebuild with new libtool.
2336
2337Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2338
2339 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2340 From Thomas de Lellis <tdel@wrs.com>.
2341
2342 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2343
2344Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2345
2346 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2347 * Makefile.in: Rebuild.
2348
2349Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2350
2351 Add tms320c30 support:
2352 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2353 * emulparams/tic30aout.sh: New file.
2354 * emulparams/tic30coff.sh: New file.
2355 * scripttempl/tic30aout.sc: New file.
2356 * scripttempl/tic30coff.sc: New file.
2357 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2358 etic30coff.o.
2359 (etic30aout.c, etic30coff.c): New targets.
2360 * Makefile.in: Rebuild.
2361
2362Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2363
2364 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2365 accept either ld.so or ld-linux.so.
2366
2367Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2368
2369 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2370 to transform.
2371 * Makefile.in: Regenerate.
2372
2373Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2374
2375 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2376
2377Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2378
2379 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2380 * Makefile.in: Rebuild.
2381
2382Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2383
2384 * ldfile.c (slash): Set to backslash if _WIN32 but not
2385 __CYGWIN32__.
2386 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2387 leading backslash or a leading x: as an absolute path.
2388 (ldfile_find_command_file): Use slash rather than / when
2389 generating name to try.
2390 * lexsup.c (PATH_SEPARATOR): Define.
2391 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2392
2393Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2394
2395 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2396 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2397 (DATA_PLT): Needed by v9 abi.
2398
2399Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2400
2401 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2402
2403Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2404
2405 * scripttempl/elf.sc: Only include linkonce sections in final
2406 sections when relocating.
2407
2408Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2409
2410 * ld.texinfo (Options): Add a brief description of the types of
2411 information included in a link map.
2412
2413 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2414 (Environment): Mention LDEMULATION.
2415
2416 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2417
2418Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2419
2420 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2421 pattern could match.
2422
2423Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2424
2425 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2426 a relocateable link, set the image base to 0, and don't define the
2427 various symbols.
2428 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2429 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2430 .data comes first. If doing a relocateable link, use
2431 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2432 sections at 0, and don't define any symbols.
2433
2434 * ldlang.c (lang_memory_default): Correct parenthisization of
2435 expression.
2436
2437Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2438
2439 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2440 here; they are included already via sysdep.h.
2441
2442Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2443
2444 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2445
2446Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2447
2448 * ldgram.y (attributes_opt): Pass region pointer to
2449 lang_set_flags, not &region->flags.
2450
2451 * ldlang.c (lang_memory_default): New function to figure out a
2452 default memory region for a section if it was not specified.
2453 (lang_memory_region_lookup): Zero flags, not_flags field.
2454 (lang_map{,_flags}): Print attribute flags in memory map.
2455 (lang_size_sections): Call lang_memory_default to get default
2456 memory region.
2457 (lang_set_flags): Implement attribute flags for real. Take new
2458 argument to give the flags we are to skip for this region.
2459
2460 * ldlang.h (memory_region_struct): Add not_flags field, make both
2461 flags fields flagword type.
2462 (lang_output_section_state): Make flags field flagword type.
2463 (lang_set_flags): Update prototype to match new calling sequence.
2464 (lang_memory_region_default): Add prototype.
2465
2466 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2467 Define whether or not the region gets default sections, and if so,
2468 what sections.
2469
2470 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2471 default sections.
2472
2473Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2474
2475 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2476
2477Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2478
2479 * scripttempl/h8300h.sc: Fix typo.
2480 * scripttempl/h8300s.sc: Likewise.
2481
2482Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2483
2484 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2485 section with no output section, such as a shared library section.
2486
2487Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2488
2489 * lexsup.c (parse_args): Keep track of where we are in the option
2490 parsing before calling ldemul_parse_args, so that we don't call it
2491 multiple times on the same argument and confuse the getopt
2492 internals.
2493
2494Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2495
2496 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2497 d30velf_o to d30v_o to work in DOS environments.
2498 * Makefile.{am,in}: Ditto.
2499
2500 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2501 * emulparams/d30velf_{o,e}: Deleted.
2502
2503Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2504
2505 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2506 branch).
2507
2508 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2509
2510 * emultempl/armcoff.em: New file, imported from Arm branch.
2511
2512Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2513
2514 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2515 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2516 external memory sections for rodata. Delete .string, .rodata1,
2517 and .data1 sections.
2518
2519Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2520
2521 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2522
2523 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2524
2525 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2526
2527 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2528 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2529 external memory.
2530 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2531 onchip memory.
2532
2533 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2534 stack.
2535 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2536 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2537 .bss should go in.
2538
2539 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2540 .text, .data, etc go in external memory or onchip memory.
2541
2542 * configure.tgt (d30v-*-*ext*): New configuration to default
2543 .text, .data, etc. in external memory.
2544 (d30v-*-*onchip*): New configuration to default .text, .data,
2545 etc. in onchip memory.
2546 (d30v-*-*): Add d30velf_{e,o} emulations.
2547
2548 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2549 either the onchip text/data areas or the external memory area.
2550 (MEMORY): Get sizes from d30velf.sh.
2551 (.e{data,text,bss}): Put sections in the external memory region.
2552 (.stext): Put section in the onchip text region.
2553 (.s{data,bss}): Put sections in the onchip data region.
2554 (__stack): Assign from ${STACK_START_ADDR}.
2555 (.text): Put in ${TEXT_MEMORY} memory region.
2556 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2557 region.
2558 (.bss): Put in ${BSS_MEMORY} memory region.
2559
2560Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2561
2562 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2563
2564Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2565
2566 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2567 accept hex digits without a leading $ or 0x. Handle leading $
2568 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2569 * ldlex.h (hex_mode): Don't declare.
2570
2571Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2572
2573 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2574 of internal data area and external memory on chip.
2575
2576 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2577 the 3 regions of memory on the chip. Put .text/.init/.fini into
2578 the text memory region, put other segments into the data memory
2579 region. Add more of the standard elf sections. Default __stack
2580 to be 0x20008000, which is 1 byte beyond end of the internal data
2581 region.
2582
2583Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2584
2585 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2586 variant.
2587
2588Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2589
2590 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2591 HOSTING_LIBS.
2592
2593Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2594
2595 * ld.h (args_type): Add warn_mismatch field.
2596 * ldmain.c (main): Initialize warn_mismatch field.
2597 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2598 * ldlang.c (ignore_bfd_error): New static function.
2599 (lang_check): If warn_mismatch is false, don't warn about
2600 mismatched input files.
2601 * ld.texinfo, ld.1: Document new option.
2602
2603Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2604
2605 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2606 to avoid conflicts with C code which is defining a variable called
2607 'stack'.
2608
2609Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2610
2611 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2612 (ALL_64_EMULATIONS): ... here.
2613 (eelf64_sparc.c): Template should be elf32 not generic.
2614 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2615
2616Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2617
2618 * configure.tgt: Add sparc64-*-linux*.
2619 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2620
2621Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2622
2623 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2624
2625Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2626
2627 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2628 since we need to be able to export different versions of the same
2629 symbol.
2630
2631Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2632
2633 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2634
2635Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2636
2637 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2638 config.guess now recognizes alphaev5 etc.
2639
2640Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2641
2642 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2643 -s and -u as -static and -unix.
2644
2645Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2646
2647 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2648 are not adding the first input section, and SEC_READONLY is clear
2649 on the output section, then don't copy it from the input section.
2650 If SEC_READONLY is not set on the input section, then clear it on
2651 the output section.
2652
2653 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2654 elf32bmip.
2655 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2656 to elf32bsmip.
2657 (mips*-*-linux*): Likewise.
2658 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2659 setting ENTRY to __start.
2660 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2661 setting ENTRY to __start.
2662 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2663 already set.
2664
2665Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2666
2667 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2668 Variables.
2669
2670 * scripttempl/v850.sc: Move read only areas out of zero and small
2671 data sections and into their own sections.
2672
2673Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2674
2675 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2676
2677Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2678
2679 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2680 directive.
2681
2682 * aclocal.m4: Rebuild with new libtool.
2683 * configure: Rebuild.
2684
2685Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2686
2687 * ldlang.c (wild_doit): Revert patch of September 3.
2688
2689Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2690
2691 * Makefile.am, Makefile.in: Add rule for ev850.c
2692 * configure.tgt (targ_extra_emuls): Add v850 target.
2693
2694Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2695
2696 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2697 * scripttempl/v850.sc: Add call table data area
2698
2699Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2700
2701 Merge change from Martin Hunt:
2702
2703 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2704
2705Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2706
2707 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2708 initialization of p.
2709
2710Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2711
2712 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2713 expression produced for -bpT and -bpD options, align to a 32 byte
2714 boundary rather than an 8 byte boundary.
2715 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2716
2717 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2718 function name conflict with AIX 4.2 unistd.h header file.
2719
2720Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2721
2722 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2723 noload_section.
2724
2725Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2726
2727 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2728 * Makefile.in: Rebuild.
2729
2730Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2731
2732 * configure.tgt (arc-*-elf*): Recognize.
2733 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2734 * Makefile.in: Regenerate.
2735 * emulparams/arcelf.sh: New file.
2736
2737Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2738
2739 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2740 pattern to be treated as a wildcard pattern.
2741
2742 * ldgram.y (atype): Accept parentheses with no type.
2743
2744 * ld.texinfo (Section Definition): Clarify use of whitespace.
2745 (Section Placement): Likewise.
2746
2747Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2748
2749 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2750
2751Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2752
2753 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2754
2755Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2756
2757 * Makefile.am (ld.info): Change dependency from
2758 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2759 (ld.dvi): Likewise.
2760 (bfdsumm.texi): New target.
2761 (CLEANFILES): Add bfdsumm.texi.
2762 * Makefile.in: Rebuild.
2763
2764 * Makefile.am: New file, based on old Makefile.in.
2765 * acinclude.m4: New file, from old aclocal.m4.
2766 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2767 shared library handling; now handled by libtool. Replace
2768 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2769 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2770 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2771 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2772 * acconfig.h: Mention PACKAGE and VERSION.
2773 * stamp-h.in: New file.
2774 * ldver.c (ld_program_version): Set ld_program_version from
2775 VERSION.
2776 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2777 * Makefile.in: Now built with automake.
2778 * aclocal.m4: Now built with aclocal.
2779 * configure, config.in: Rebuild.
2780
2781Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2782
2783 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2784 win32 dependencies.
2785 * configure: Regenerated with autoconf 2.12.
2786 * Makefile.in: Add $(EXEEXT) to executable.
2787
2788Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2789
2790 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2791 (SEGMENT_SIZE): Set to 0x200.
2792 * scripttempl/i386go32.sc: Rewrite.
2793 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2794
2795Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2796
2797 From Manfred Hollstein <manfred@s-direktnet.de>:
2798 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2799 i[3456]86-*-linux*.
2800 (i[3456]86-*-linux*): New host.
2801
2802Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2803
2804 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2805 sections in the output .rsrc section.
2806
2807Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2808
2809 * configure.host (m68*-*-linux*libc1*): Renamed from
2810 `m68*-*-linux*'.
2811 (m68*-*-linux*): New configuration for use with GNU libc 2.
2812
2813Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2814
2815 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2816
2817 * scripttempl/elfppc.sc: Put the PLT between the small and large
2818 BSS segments.
2819 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2820 program base of 0x02000000 is recommended...' because otherwise
2821 shared libraries are less efficient. We use 0x01800000 because
2822 otherwise it's impossible to branch to location 0, for instance if
2823 you have an undefined weak symbol.
2824
2825Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2826
2827 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2828 (lang_size_sections): Likewise.
2829 * ldlex.l: Likewise.
2830 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2831 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2832 Likewise.
2833 (check_sections): Likewise.
2834 (gld${EMULATION_NAME}_after_allocation): Likewise.
2835 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2836 Likewise.
2837 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2838 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2839 (check_sections): Likewise.
2840 (gldmipsidt_after_allocation): Likewise.
2841
2842 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2843
2844Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2845
2846 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2847 the import list.
2848
2849Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2850
2851 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2852 crash if an output section has no BFD section.
2853
2854Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2855
2856 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2857 (parse_args): Handle the "task-link" option.
2858 (OPTION_TASK_LINK): Add define.
2859
2860Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2861
2862 * ldmain.c (main): Correct check of fclose return value when
2863 handling --force-exe-suffix.
2864
2865Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2866
2867 * ldlang.c (lang_check): Add test of the return value from the
2868 call to bfd_merge_private_bfd_data().
2869
2870Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2871
2872 * scripttempl/elfmips.sc: Remove.
2873 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2874 TEXT_DYNAMIC to control .dynamic segment. Permit
2875 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2876 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2877 .gnu.linkonce.t* in .text when relocating. Support
2878 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2879 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2880 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2881 (DATA_ADDR): Don't set.
2882 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2883 (OTHER_TEXT_SECTIONS): Set.
2884 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2885 (MACHINE): Set to empty string.
2886 * emulparams/elf32l4300.sh: Likewise.
2887 * emulparams/elf32ebmip.sh: Likewise.
2888 * emulparams/elf32elmip.sh: Likewise.
2889 * emulparams/elf32bmip.sh: Likewise. Also:
2890 (TEXT_DYNAMIC): Set.
2891 * emulparams/elf32lmips.sh: Likewise.
2892 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2893 elfmips.sc.
2894 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2895
2896Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2897
2898 * scripttempl/elf.sc: Don't align the data segment on the next 8
2899 byte boundary, instead let the linker use whatever the individual
2900 sections require.
2901
2902Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2903
2904 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2905
2906Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2907
2908 From Sean McNeil <sean@mcneil.com>:
2909 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2910 first.
2911 (sort_sections): Sort all sections, not just sections in the same
2912 archive.
2913
2914Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2915
2916 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2917 targets.
2918
2919Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2920
2921 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2922 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2923 in the .text section. Move .const, .ctors, .dtors into separate
2924 sections.
2925
2926Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2927
2928 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2929 around assignment of current location pointer.
2930
2931Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2932
2933 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2934 appropriately.
2935
2936Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2937
2938 * Makefile.in (INSTALL): Set to @INSTALL@.
2939 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2940 (install): Depend upon ld.new and installdirs. Use
2941 $(program_transform_name) directly, rather than using
2942 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2943 (installdirs): New target.
2944 (install-info): Run mkinstalldirs.
2945
2946Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2947
2948 * Makefile.in (INSTALL): Change install.sh to install-sh.
2949
2950 From Thomas Graichen <graichen@rzpd.de>:
2951 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2952 * configure: Rebuild.
2953
2954Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2955
2956 * emultempl/pe.em: Include "libiberty.h".
2957 (sort_sections_1): Use xmalloc rather than alloca.
2958
2959 * ldlex.l: Recognize SQUAD.
2960 * ldgram.y (length): Add SQUAD.
2961 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2962 reloc.
2963 * ldlang.c (print_data_statement): Handle SQUAD.
2964 (lang_size_sections, lang_do_assignments): Likewise.
2965 * ldexp.c (exp_print_token): Add SQUAD to table.
2966 * ldwrite.c (build_link_order): Handle SQUAD.
2967 * ld.texinfo (Section Data Expressions): Document SQUAD.
2968
2969Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2970
2971 * ldver.c (ld_program_version): Set to 2.8.1.
2972
2973 * Branched binutils 2.8.
2974
2975Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2976
2977 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2978 * mpw-elfmips.c: Rename from mpw-emipself.c.
2979 * mpw-config.in: Update accordingly.
2980
2981 * ldlang.c (lang_process): Call lang_check immediately after
2982 opening the input files, rather than at the end of the link.
2983
2984Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2985
2986 * emultempl/pe.em (init): Fully bracket initializer.
2987 (set_pe_stack_heap): Remove locals begin_commit and end.
2988 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2989 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2990
2991Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2992
2993 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2994
2995Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2996
2997 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2998 * configure.tgt (sparc*-*-linuxaout*): New target.
2999 (sparc*-*-linux*): New target.
3000 * emulparams/sparclinux.sh: New file.
3001 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3002 (esparclinux.c): New target.
3003
3004Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3005
3006 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3007 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3008 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3009 elf32elmip.
3010
3011Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3012
3013 * lexsup.c (parse_args): Update copyright date in version
3014 message.
3015
3016Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3017
3018 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3019
3020Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3021
3022 * Makefile.in: Rebuild dependencies.
3023
3024 * emultempl/aix.em: Include "obstack.h".
3025
3026Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3027
3028 * ldlang.c: Include "obstack.h".
3029
3030Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3031
3032 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3033
3034Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3035
3036 * ldemul.h (ldemul_list_emulations): Use full prototype.
3037 * ldlang.c (print_one_symbol): Add declaration.
3038 * ldlang.h (dprint_statements): Declare.
3039 * ldmain.c (remove_output): Declare.
3040 * ldmisc.c (vfinfo): Declare.
3041 * ldwrite.c (clone_section): Declare.
3042 (split_sections): Make static. Declare.
3043 * mri.c: Include libiberty.h.
3044 (strdup): Don't declare.
3045 (mri_alias): Use xstrdup rather than strdup.
3046
3047Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3048
3049 * scripttempl/elfmips.sc: Change handling of data area when
3050 generating a shared library to not skip a large block of memory.
3051 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3052
3053Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3054
3055 * ldmain.c (multiple_definition): Only skip the warning if the
3056 output section is absolute when the input section is not
3057 absolute.
3058
3059 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3060 invalid characters in VERS_* states.
3061
3062Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3063
3064 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3065 trailing space lead us to think that there is a zero address.
3066
3067Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3068
3069 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3070
3071Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3072
3073 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3074 rather than _start.
3075 (__edata): Define this rather than "edata".
3076 (__end): Define this rather than "end".
3077
3078Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3079
3080 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3081
3082Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3083
3084 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3085 as TEXINPUTS. Needed for building in separate build dir.
3086 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3087 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3088 about each shell variable that is set (or not set).
3089 * scripttempl/tic80coff.sc: Complete rewrite.
3090
3091Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3092
3093 * ldmain.c (main): Call bfd_set_default_target.
3094 * Makefile.in (ldmain.o): Define TARGET when compiling.
3095
3096Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3097
3098 * ldmain.c (main): Don't initialize link_info.lprefix or
3099 link_info.lprefix_len.
3100 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3101
3102 * emultempl/m88kbcs.em: Remove.
3103 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3104 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3105 m88kbcs.em.
3106
3107 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3108 to lang_enter_output_section_statement. From Mark Rasin
3109 <mark.rasin@telrad.co.il>.
3110
3111Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3112
3113 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3114 section.
3115
3116Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3117
3118 * configure.tgt (mips*-*-lnews*): New target.
3119 * Makefile.in (emipslnews.c): New target.
3120 * emulparams/mipslnews.sh: New file.
3121
3122Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3123
3124 * emultempl/elf32.em (hold_interp): New static variable.
3125 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3126 after hold_interp. Choose a unique output section name.
3127 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3128 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3129
3130Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3131
3132 From Eric Youngdale <eric@andante.jic.com>:
3133 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3134 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3135 information.
3136 (ldlex_version_script, ldlex_version_file): New functions.
3137 * ldlex.h (enum input_enum): Add input_version_script.
3138 (ldlex_version_script): Declare.
3139 (ldlex_version_file): Declare.
3140 * ldgram.y (%union): Add deflist, versyms, and versnode.
3141 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3142 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3143 (file): Accept INPUT_VERSION_SCRIPT.
3144 (ifile_p1): Accept version.
3145 (version_script_file): New nonterminal.
3146 (version, vers_nodes, vers_node): Likewise.
3147 (verdep, vers_tag, ver_defns): Likewise.
3148 * ldlang.c (lang_elf_version_info): New global variable.
3149 (lang_new_vers_regex): New function.
3150 (lang_new_vers_node): New function.
3151 (version_index): New static variable.
3152 (lang_register_vers_node): New function.
3153 (lang_add_vers_depend): New function.
3154 * ldlang.h (lang_elf_version_info): Declare.
3155 (lang_new_vers_regex, lang_new_vers_node): Declare.
3156 (lang_add_vers_depend, lang_register_vers_node): Declare.
3157 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3158 (ld_options): Add "version-script".
3159 (parse_args): Handle OPTION_VERSION_SCRIPT.
3160 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3161 Pass lang_elf_version_info to size_dynamic_sections.
3162 * scripttempl/elf.sc: Add .gnu.version sections.
3163 * ld.texinfo: Document symbol versioning.
3164
3165Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3166
3167 * Makefile.in (ed30velf.c): New target.
3168 * configure.tgt (d30v-*-*): New target.
3169 * emulparams/d30velf.sh: New file.
3170 * scripttempl/elfd30v.sc: New file.
3171
3172Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3173
3174 * ld.texinfo (Option Commands): Document the INCLUDE command.
3175
3176Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3177
3178 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3179 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3180 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3181 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3182 value.
3183 * ldmain.c (get_emulation): Likewise.
3184 * configure, config.in: Rebuild.
3185
3186Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3187
3188 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3189 .mips16.call.* in .text.
3190
3191Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3192
3193 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3194 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3195 * Makefile.in (etic80coff.c): Add target and rule to build it.
3196 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3197
3198Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3199
3200 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3201 ".so" in the name, not ".so.".
3202 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3203
3204 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3205 <alan@spri.levels.unisa.edu.au>.
3206
3207Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3208
3209 * emultempl/sunos.em: Include <ctype.h>.
3210 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3211 searching for ".so.".
3212 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3213 has a version number, and that only version numbers follow .so.
3214
3215Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3216
3217 * scripttempl/pe.sc:
3218 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3219 section so Win32 executables are valid.
3220
3221Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3222
3223 * scripttempl/elf.sc: Put linkonce reloc section in other
3224 appropriate reloc sections.
3225 * scripttempl/elfmips.sc: Add linkonce support.
3226 * scripttempl/elfppc.sc: Likewise.
3227
3228Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3229
3230 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3231 stack up to 0x80000.
3232 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3233
3234Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3235
3236 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3237 to define `_stack'.
3238
3239Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3240
3241 * ld.h (args_type): Rename auxiliary_filter_shlib to
3242 auxiliary_filters, and make it char **.
3243 * lexsup.c (parse_args): Handle -f by setting up an array.
3244 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3245 new name of auxiliary_filters.
3246
3247 * ld.texinfo (Options): Improve documentation of --filter and
3248 --auxiliary.
3249
3250Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3251
3252 * ld.texinfo (Options): Clarify that the normal usage is -T.
3253 (Commands): Likewise.
3254
3255Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3256
3257 * scripttempl/armcoff.sc: Correct mask used for .data address.
3258
3259Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3260
3261 * emultempl/pe.em: make default executable a.exe instead of
3262 a.out
3263
3264Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3265
3266 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3267 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3268 on .dynamic being after .got, so we leave that.
3269
3270Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3271
3272 * Makefile.in (clean): Don't remove configdoc.texi.
3273 (maintainer-clean): Do remove configdoc.texi.
3274
3275 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3276 to avoid confusing texi2roff.
3277
3278Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3279
3280 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3281 (.tdata): Add .tcommon and .tcommon_byte sections.
3282
3283Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3284
3285 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3286 * scripttempl/elfmips.sc: Use __start as the entry address for
3287 mips*-*-linux*.
3288
3289Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3290
3291 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3292
3293 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3294 fields.
3295 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3296 --filter/-F.
3297 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3298 Pass filter_shlib and auxiliary_filter_shlib to
3299 size_dynamic_sections.
3300 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3301
3302Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3303
3304 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3305
3306Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3307
3308 * mpw-make.sed: Use NewFolderRecursive for installation.
3309
3310Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3311
3312 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3313 {s,t}data sections. Do not emit any linker generated symbols if
3314 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3315 where the different sections go. Change some whitespace.
3316
3317 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3318 appropriately. Remove crud not used anymore.
3319
3320Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3321
3322 * Makefile.in (emn10200.c): Add dependencies.
3323 * configure.tgt: Handle mn10200.
3324 * emulparms/mn10200.sh: New file.
3325
3326Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3327
3328 * emultempl/gld960c.em: Include <ctype.h>.
3329 (gld960_set_output_arch): Get the machine type from the -A option
3330 if there is one, rather than always using core.
3331
3332Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3333
3334 * emulparms/mn10300.sh: Handle leading underscores.
3335
3336Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3337
3338 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3339 set hold_rel if SEC_ALLOC is set.
3340
3341Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3342
3343 * ldlang.c (section_already_linked): Set the output_offset as well
3344 as the output_section when only reading symbols from a file.
3345
3346Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3347
3348 * emulparams/*.sh: Make sure that each set of parameters which
3349 uses the elf.sc script sets MACHINE.
3350
3351Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3352
3353 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3354 * scripttempl/elfd10v.sc: Likewise.
3355 * scripttempl/v850.sc: Likewise.
3356
3357Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3358
3359 * configure: Rebuild with autoconf 2.12.
3360
3361Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3362
3363 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3364 for bfd_vma to init loop.
3365
3366Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3367
3368 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3369 entry symbol and ctor/dtor stuff.
3370
3371Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3372
3373 * Makefile.in (emn10300.c): Add dependencies.
3374 * configure.tgt: Handle mn10300.
3375 * emulparms/mn10300.sh: New file.
3376
3377Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3378
3379 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3380 (EMBEDDED): Define.
3381
3382Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3383
3384 * ld.texinfo: Add section on reporting bugs.
3385
3386 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3387 symbols are correctly aligned.
3388
3389Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3390
3391 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3392 romzbss too.
3393
3394Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3395
3396 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3397 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3398 0x2000000.
3399
3400 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3401 .stack to start at 0x2007ffe.
3402
3403Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3404
3405 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3406
3407Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3408
3409 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3410
3411 * scriptempl/v850.sc (zdata): Make sure this stays
3412 in lo-memory.
3413
3414Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3415
3416 * scripttempl/v850.sc (__ep): Put it at the start
3417 of the tda section.
3418
3419 * scriptempl/v850.sc: Move all "normal" sections into
3420 the external memory region (0x100000 - 0x200000).
3421
3422Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3423
3424 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3425 0x10000, so that is more room for data.
3426
3427 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3428 (READONLY_START_ADDR): Now 0x0.
3429 (SCRIPT_NAME): Now elfd10v.
3430
3431 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3432
3433Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3434
3435 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3436
3437Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3438
3439 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3440 (ALL_64_EMULATIONS): New variable.
3441 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3442 with --enable-targets=all, include ALL_64_EMULATIONS in
3443 EMULATION_OFILES.
3444 * configure: Rebuild.
3445
3446Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3447
3448 * scripttempl/v850.sc (__gp, __ep): Define.
3449
3450Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3451
3452 * ld.texinfo: Try to consistently use a single or a double dash
3453 for each option.
3454
3455Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3456
3457 * emulparams/m32relf.sh (EMBEDDED): Define.
3458
3459Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3460
3461 * scripttempl/v850.sc (.zdata): Add this before .text.
3462 (.sdata): Also include .rosdata as part of the .sdata.
3463 (.tdata): Include this just before .sdata.
3464
3465 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3466 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3467
3468Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3469
3470 * scripttempl/v850.sc: New linker script for the V850.
3471 * Makefile.in: Use it.
3472
3473Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3474
3475 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3476 OTHER_READWRITE_SECTIONS.
3477 * emulparams/elf32l4300.sh: Likewise.
3478
3479Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3480
3481 * ld.h (ld_config_type): Add warn_section_align field.
3482 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3483 (ld_options): Add --warn-section-align.
3484 (parse_args): Handle --warn-section-align.
3485 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3486 the start of a section changes due to alignment.
3487 * ld.texinfo, ld.1: Document --warn-section-align.
3488 * ld.texinfo: Change some single dashes to double dashes.
3489
3490 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3491 subsystem type. Ifdef out os2 type. Recognize a version number.
3492
3493Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3494
3495 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3496 to windows, set the entry point.
3497
3498 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3499
3500Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3501
3502 * ld.texinfo (Options): Mention .so extensions for shared
3503 libraries.
3504
3505Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3506
3507 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3508
3509Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3510
3511 * scripttempl/m68kcoff.sc: Only set the address of .text if
3512 RELOCATING.
3513
3514Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3515
3516 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3517 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3518 (OUTPUT_FORMAT): Support bi-endian targets.
3519
3520Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3521
3522 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3523 * Makefile.in: Rebuild dependencies.
3524 (CFILES): Remove fnmatch.c.
3525 (HFILES): Remove fnmatch.h.
3526 (OFILES): Remove fnmatch.o.
3527
3528Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3529
3530 * Makefile.in (mostlyclean): Move config.log to distclean.
3531
3532Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3533
3534 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3535 (necessary in order to compile parse.c in gcc sources under NT)
3536
3537Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3538
3539 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3540 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3541 --rpath if a needed library is not found.
3542
3543Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3544
3545 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3546
3547Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3548
3549 * ld.texinfo (Options): Give more detail on -l option.
3550
3551 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3552 elf.sc does, so that glibc works better.
3553
3554 * ldver.c (ld_program_version): New variable.
3555 (ldversion): Use it.
3556 * ldver.h (ld_program_version): Declare.
3557 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3558 --version. Change --version handling to match current GNU
3559 standards.
3560 (help): Print bug report address.
3561
3562Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3563
3564 * Makefile.in (em32relf.c): Add rule for.
3565 * configure.tgt (m32r-*-*): Recognize.
3566 * emulparams/m32relf.sh: New file.
3567
3568Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3569
3570 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3571 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3572 wildcards in matching.
3573 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3574
3575Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3576
3577 * ldint.texinfo: Rewrote.
3578
3579 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3580
3581Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3582
3583 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3584 syntax error on __end__ line.
3585
3586 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3587 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3588
3589Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3590
3591 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3592
3593Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3594
3595 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3596 stack at top of simulator memory.
3597
3598Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3599
3600 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3601
3602Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3603
3604 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3605
3606Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3607
3608 * ldlang.c (section_already_linked): Accept a lang_input_statement
3609 as the PTR argument. If the file is symbols only, discard all
3610 input sections.
3611 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3612
3613Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3614
3615 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3616 <fila@ibi.com>.
3617
3618Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3619
3620 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3621
3622Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3623
3624 * emulparms/v850.sh: Set EMBEDDED.
3625
3626Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3627
3628 * emulparms/v850.sh: Entry symbol is "_start", tweak
3629 ctor/dtor support.
3630
3631Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3632
3633 * configure.tgt (sh-*-elf*): New target.
3634 * emulparams/shelf.sh: New file.
3635 * emulparams/shlelf.sh: New file.
3636 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3637 (eshelf.c, eshlelf.c): New targets.
3638 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3639 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3640 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3641 OTHER_RELOCATING_SECTIONS if RELOCATING.
3642
3643Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3644
3645 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3646 pro.
3647
3648Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3649
3650 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3651 lang_enter_overlay.
3652 (opt_nocrossrefs): New nonterminal.
3653 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3654 * ldlang.c (overlay_nocrossrefs): New static variable.
3655 (lang_enter_overlay): Add nocrossrefs parameter.
3656 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3657 is set. Initialize overlay_nocrossrefs.
3658 * ldlang.h (lang_enter_overlay): Update declaration.
3659 * ld.texinfo (Overlays): Update documentation.
3660
3661 * ldver.c (ldversion): Print GNU ld in the version message.
3662
3663Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3664
3665 * configure.host: Set HLDENV.
3666 * configure.in: Substitute HLDENV.
3667 * configure: Rebuild.
3668 * Makefile.in (HLDENV): New variable.
3669 ($(LD_PROG)): Use $(HLDENV).
3670
3671Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3672
3673 * Makefile.in (ev850.c): New target.
3674 * configure.tgt (v850-*-*): New target.
3675 * emulparams/v850.sh: New file.
3676
3677Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3678
3679 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3680
3681Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3682
3683 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3684 containing sections.
3685
3686Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3687
3688 * fnmatch.c: Include sysdep.h.
3689
3690Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3691
3692 * genscripts.sh: Undo 8/16 change.
3693
3694 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3695
3696Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3697
3698 * genscripts.sh: Explicitly reset any shell variables set or used
3699 by the various .sc scripts to allow inadvertant use of these
3700 names as normal environment variables by the person running
3701 configure.
3702
3703 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3704
3705Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3706
3707 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3708 __data_start__, __data_end__): Added to keep in sync. with the
3709 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3710
3711Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3712
3713 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3714 defined in info->defsec, not just the section symbol.
3715
3716Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3717
3718 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3719 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3720 (NEED_DECLARATION_SBRK): New macro.
3721 * configure, config.in: Rebuild.
3722 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3723 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3724 NEED_DECLARATION_SBRK.
3725
3726 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3727
3728Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3729
3730 * ldlex.l: Recognize OVERLAY.
3731 * ldgram.y: Add section_phdr field to %union.
3732 (section): Handle phdr_opt result. Add OVERLAY case.
3733 (opt_exp_without_type): New nonterminal.
3734 (phdr_opt): Return list of phdrs.
3735 (overlay_section): New nonterminal.
3736 * ldlang.c: Include <ctype.h>.
3737 (lang_leave_output_section_statement): Add phdrs parameter.
3738 Change all callers.
3739 (lang_section_in_phdr): Remove.
3740 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3741 (struct overlay_list): Define.
3742 (overlay_list): New static variable.
3743 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3744 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3745 * ldlang.h (lang_leave_output_section_statement): Update
3746 declaration for new parameter.
3747 (lang_section_in_phdr): Don't declare.
3748 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3749 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3750 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3751 overlays.
3752
3753 * ldlex.l: Recognize MAX and MIN.
3754 * ldgram.y (MAX, MIN): New terminals.
3755 (exp): Recognize MAX and MIN.
3756 * ldexp.c (fold_binary): Handle MAX and MIN.
3757 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3758
3759 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3760 index entries.
3761
3762 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3763
3764 * ldcref.c (check_nocrossref): Skip symbols with no output
3765 sections.
3766
3767Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3768
3769 * ldgram.y (LOADADDR): New terminal.
3770 (exp): Handle LOADADDR.
3771 * ldlex.l: Recognize LOADADDR.
3772 * ldexp.c (exp_print_token): Add LOADADDR.
3773 (fold_name): Implement LOADADDR.
3774 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3775 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3776
3777Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3778
3779 * ld.h (check_nocrossrefs): Declare.
3780 * ldlang.h (struct lang_nocrossref): Define.
3781 (struct lang_nocrossrefs): Define.
3782 (nocrossref_list): Declare.
3783 (lang_add_nocrossref): Declare.
3784 * ldlex.l: Recognize NOCROSSREFS keyword.
3785 * ldgram.y (%union): Add nocrossref field.
3786 (NOCROSSREFS): New terminal.
3787 (ifile_p1): Recognize NOCROSSREFS.
3788 (nocrossref_list): New nonterminal.
3789 * ldlang.c (nocrossref_list): Define.
3790 (lang_add_nocrossref): New function.
3791 * ldmain.c (main): If nocrossref_list is not NULL, call
3792 check_nocrossrefs.
3793 (warning_callback): Free symbols if there is no place to store
3794 them.
3795 (notice): Call add_cref if nocrossref_list is not NULL.
3796 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3797 (check_nocrossrefs): New function.
3798 (check_nocrossref): New static function.
3799 (struct check_refs_info): Define.
3800 (check_refs, check_reloc_refs): New static functions.
3801 * Makefile.in: Rebuild dependencies.
3802 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3803
3804 * ld.texinfo (Section Placement): Improve the wording of the
3805 wildcard documentation. Mention that wildcards are only searched
3806 for on the command line, not in the file system.
3807
3808 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3809 definition of lib_path inside condition where it is used.
3810
3811Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3812
3813 * emulparams/d10velf.sh: Now works with elf.sc.
3814
3815Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3816
3817 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3818
3819Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3820
3821 * ldlang.c (lang_size_sections): Add the section VMA to the result
3822 value when computing the address of a section.
3823
3824 * ld.h (args_type): Add cref field.
3825 * lexsup.c (parse_args): Set command_line.cref.
3826 * ldmain.c (main): Check command_line.cref rather than
3827 link_info.notice_all.
3828 (notice): Likewise.
3829
3830 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3831 in a section without an owner.
3832
3833Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3834
3835 * fnmatch.h, fnmatch.c: New files.
3836 * ldlex.l: Remove unused definition of FILENAME. Add definition
3837 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3838 NAME.
3839 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3840 (input_section_spec): Accept '?' specially.
3841 (statement): Change exp to mustbe_exp in length and FILL cases.
3842 (section): Call ldlex_script before section statements, and call
3843 ldlex_popstate after them.
3844 * ldlang.c: Include "fnmatch.h".
3845 (wildcardp): New static function.
3846 (wild_section): Permit the section name to be a wildcard.
3847 (wild_file): New static function, broken out of wild.
3848 (wild): Call wild_file. Permit the file name to be a wildcard.
3849 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3850 * Makefile.in: Rebuild dependencies.
3851 (CFILES): Add fnmatch.c.
3852 (HFILES): Add fnmatch.h.
3853 (OFILES): Add fnmatch.o.
3854 * ld.texinfo: Document that file and section names can now be
3855 wildcard patterns.
3856
3857 * ldlang.c (lang_place_orphans): Correct condition: place a common
3858 section if not relocateable or if common definitions are forced.
3859
3860Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3861
3862 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3863
3864Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3865
3866 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3867
3868Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3869
3870 * Makefile.in (ed10velf.c): New target.
3871 * configure.tgt (d10v-*-elf*): New target.
3872 * emulparams/d10velf.sh: New file.
3873
3874Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3875
3876 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3877 <ANDREWG@microlise.co.uk>.
3878
3879 * configure.host: Change irix5 to irix[56]*.
3880 * configure.tgt: Likewise.
3881
3882Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3883
3884 * emultempl/pe.em (sort_sections): Pay attention to return code.
3885
3886 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3887
3888Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3889
3890 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3891 the value of __start_SECNAME to the alignment required by the
3892 section to be placed.
3893
3894Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3895
3896 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3897 (mips*-*-elf*): Use elf32ebmip.
3898 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3899 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3900 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3901 EMBEDDED defined.
3902 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3903 EMBEDDED defined.
3904 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3905 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3906 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3907 (eelf32ebmip.c, eelf32elmip.c): New targets.
3908
3909Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3910
3911 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3912
3913 * Released binutils 2.7.
3914
3915 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3916 System V file name limitations.
3917 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3918 pc532macha rather than pc532machaout.
3919 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3920 epc532macha.o.
3921 (epc532macha.c): Rename target from epc532machaout.c.
3922
3923Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3924
3925 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3926 fill value.
3927
3928Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3929
3930 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3931
3932Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3933
3934 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3935 file just before the .so file, rather than just after.
3936
3937 * configure.host: Use -print-file-name=FILE rather than piping
3938 -print-libgcc-file-name through sed.
3939 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3940 crtend.o files, in case gcc doesn't use them.
3941 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3942
3943Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3944
3945 * configure.tgt (mips*-dec-osf*): New target.
3946
3947Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3948
3949 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3950 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3951 (docdir): Removed.
3952 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3953 (AC_PROG_INSTALL): Added.
3954 * configure: Rebuilt.
3955
3956Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3957
3958 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3959 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3960 non-fixed location.
3961
3962Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3963
3964 * ldlang.h (enum section_type): Define.
3965 (lang_output_section_statement_type): Remove loadable field. Add
3966 sectype field.
3967 (lang_enter_output_section_statement): Change flags parameter in
3968 prototype to sectype.
3969 * ldgram.y (typebits): Remove.
3970 (sectype): New static variable.
3971 (opt_at): Use sectype rather than typebits.
3972 (type): Set sectype rather than typebits.
3973 (atype): Likewise.
3974 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3975 EXPRESSION mode.
3976 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3977 field rather than loadable field.
3978 (wild_doit): Check sectype rather than loadable.
3979 (lang_record_phdrs): Likewise.
3980 (lang_enter_output_section_statement): Rename flags parameter to
3981 sectype. Set sectype field rather than loadable field. Set flags
3982 field based on sectype.
3983
3984Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3985
3986 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3987 at 0.
3988
3989 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3990 using shared libraries.
3991 * configure: Rebuild with autoconf 2.10.
3992
3993Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3994
3995 * configure.tgt: Add support for *-*-rtems* configurations.
3996
3997Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3998
3999 * configure.tgt (alpha-*-linuxecoff*): New target.
4000 (alpha-*-linux*): Use elf64alpha.
4001 * emulparams/elf64alpha.sh: New file.
4002 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4003 ${ELFSIZE} rather than 32 when calling BFD routines.
4004 (hold_rodata): New static variable.
4005 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4006 readonly section that is not code.
4007 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4008 a .rel section unless its bfd_section field is not NULL.
4009 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4010 (eelf64alpha.c): New target.
4011
4012Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4013
4014 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4015
4016Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4017
4018 Add enough support to understand the gcc svr3.ifile script:
4019 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4020 BIND keyword.
4021 * ldgram.y: Add BIND token.
4022 (section): Recognize GROUP.
4023 (opt_ext_with_type): Recognize a couple of cases of BIND.
4024 * ldlang.c (init_os): Don't do anything if section is already
4025 initialized. Call exp_init_os on addr_tree field.
4026 (exp_init_os): New static function.
4027 (map_input_to_output_sections): Call exp_init_os on assignment
4028 expression.
4029 (lang_place_orphans): Check for common sections by name COMMON
4030 rather than by common_section field. Don't warn about absence of
4031 [COMMON] command.
4032
4033 * ldlang.h (lang_input_statement_type): Remove useless fields
4034 common_section, common_output_section, and complained, as well as
4035 all references to them.
4036
4037 * ldexp.c: Reindent a lot of code.
4038 (exp_fold_tree): Call FAIL rather than einfo in default case.
4039
4040Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4041
4042 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4043 <randall.hron@medaphis.com>.
4044
4045Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4046
4047 * scripttempl/h8300s.sc: New file for H8/S.
4048 * emulpararms/h8300s.sh: New file for H8/S.
4049 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4050 (e_h8300s.c): Add dependencies.
4051 * configure.tgt: Add H8/S to targ_extra_emuls.
4052
4053Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4054
4055 * configure.tgt (i[345]86*-*-isc*): New target. From
4056 <uddeborg@carmen.se>.
4057
4058Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4059
4060 * lexsup.c: Include "libiberty.h".
4061 (parse_args): Copy the -Y argument into memory.
4062 (set_default_dirlist): Don't put the ':' back into the directory
4063 list.
4064
4065Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4066
4067 * emultempl/sunos.em: Include libiberty.h.
4068 (gld${EMULATION_NAME}_set_symbols): New static function to add
4069 LD_LIBRARY_PATH to the list of search directories.
4070 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4071
4072Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4073
4074 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4075 rather than . when computing _gp value. From Per Fogelstrom.
4076 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4077
4078 * ldmain.c (main): Don't close and unlink the file on error, since
4079 remove_output will do it anyhow.
4080 * ldlang.c (open_output): Set boolean variable to true, not 1.
4081
4082Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4083
4084 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4085 elfmips instead of elf.
4086
4087Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4088
4089 * ldcref.c: New file.
4090 * ld.h (add_cref, output_cref): Declare.
4091 * ldmain.c (main): Initialize notice_all field. If it is set at
4092 end of link, call output_cref.
4093 (notice): Rename from notice_ysym. Check notice_all.
4094 * ldmisc.c (finfo): Make globally visible.
4095 * ldmisc.h (finfo): Declare.
4096 * lexsup.c (OPTION_CREF): Define.
4097 (ld_options): Add "cref".
4098 (parse_args): Handle OPTION_CREF.
4099 * Makefile.in: Rebuild dependencies.
4100 (CFILES): Add ldcref.c.
4101 (OFILES): Add ldcref.o.
4102 * ld.texinfo, ld.1: Document --cref.
4103
4104Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4105
4106 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4107
4108Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4109
4110 * emultempl/pe.em (sort_sections): Don't assume that a
4111 wild_statement has a section name.
4112
4113Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4114
4115 * scripttempl/elfmips.sc: Quote test -z argument.
4116
4117 * ld.texinfo: Clarify the CONSTRUCTORS command.
4118
4119Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4120
4121 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4122 file, not impfile.
4123
4124Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4125
4126 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4127 if final link.
4128 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4129 (sort_by_section_name, sort_sections_1): New functions.
4130 (sort_sections): Only sort by file name sections in .idata.
4131 Add "Grouped Sections" support.
4132 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4133 Sections.
4134 (gld${EMULATION_NAME}_place_section): Delete.
4135 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4136 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4137
4138Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4139
4140 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4141
4142Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4143
4144 * ldlang.c (dprint_statement): Stop printing at end of list.
4145
4146Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4147
4148 Support for --force-exe-suffix
4149 * ld.h (args_type): Add force_exe_suffix.
4150 * ld.texinfo: Add documentation.
4151 * ldmain.c (main): Add support for option.
4152 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4153 (ld_options, parse_args): Add support for option.
4154
4155Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4156
4157 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4158
4159Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4160
4161 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4162 referenced but not defined.
4163
4164Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4165
4166 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4167 Set a new variable to signify if the final target is an embedded
4168 system.
4169 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4170 .text for an embedded system.
4171
4172Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4173
4174 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4175 (gld${EMULATION_NAME}_place_section): New function.
4176 (hold_{section,use,text,rdata,data}): New static locals.
4177 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4178 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4179 (INIT,FINI): Delete, unused.
4180 (.text): Document orphan .text.foo sections.
4181 (.rdata): Document orphan .rdata.foo sections.
4182 (.data): Document orphan .data.foo sections.
4183
4184Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4185
4186 * scripttempl/h8300.sc: Place ".tiny" sections right
4187 after ".data" sections.
4188 * scripttempl/h8300h.sc: Place ".tiny" sections into
4189 the "tiny" memory region, 0xff8000 through 0xffff00.
4190
4191 * scripttempl/h8300.sc: Set the entry point to the value of
4192 "_start" rather than the start of the text segment.
4193 * scripttempl/h8300h.sc: Likewise.
4194
4195 * scripttempl/h8300.sc: Place .rodata sections before .text
4196 sections in main ram.
4197 * scripttempl/h8300h.sc: Likewise.
4198
4199Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4200
4201 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4202 8-bit region and 8-bit sections.
4203
4204Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4205
4206 * ldlang.c (section_already_linked): Fix typos.
4207
4208Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4209
4210 * scripttempl/pe.sc (.endjunk): Define __end__.
4211
4212Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4213
4214 * ldlang.c (longest_section_name): Remove.
4215 (SECTION_NAME_MAP_LENGTH): Define.
4216 (print_size, print_alignment, print_fill, print_section): Remove.
4217 (print_flags): Remove.
4218 (lang_map): Rewrite.
4219 (print_output_section_statement): Rewrite.
4220 (print_assignment): Rewrite.
4221 (print_one_symbol): Rewrite.
4222 (print_input_section): Rewrite.
4223 (print_fill_statement): Rewrite.
4224 (print_data_statement): Rewrite.
4225 (print_address_statement): New static function.
4226 (print_reloc_statement): Rewrite.
4227 (print_padding_statement): Rewrite.
4228 (print_wild_statement): Rewrite.
4229 (print_statement_list): Clean up.
4230 (print_statement): Clean up. Some minor output changes.
4231 (print_statements): Clean up.
4232 (load_symbols): Put another - before -whole-archive.
4233 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4234 print 0x and to omit leading zeroes. For etree_rel, use %B to
4235 print the BFD. For etree_assign, remove the space after the
4236 destination name.
4237 * ldwrite.c: Include "libiberty.h".
4238 (clone_section): Call xstrdup, not strdup.
4239 (ldwrite): Don't print any map information.
4240 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4241 * ldmain.c (main): Call lang_map when appropriate.
4242 * ldmisc.c (vfinfo): Add support for %W.
4243 (print_address): Remove.
4244 * ldmisc.h (print_address): Don't declare.
4245 * Makefile.in: Rebuild dependencies.
4246
4247Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4248
4249 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4250 HOSTING_CRT0. Search -lgcc both before and after -lc in
4251 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4252 at first.
4253 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4254 directory at first.
4255
4256Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4257
4258 * ldmisc.h (demangle): Declare.
4259 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4260 not <>.
4261 (demangle): Make non-static. Remove remove_underscore paramter.
4262 Always return an allocated string.
4263 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4264 functionname, rather than calling demangle. Print a colon between
4265 the BFD(section+offset) and the line number.
4266 * ldmain.c (add_archive_element): Improve format of archive
4267 information in map file.
4268 (constructor_callback): Don't print anything to the map file.
4269 * ldlang.c (lang_one_common): Improve format of common symbol
4270 information in map file.
4271 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4272 information.
4273 * ldwrite.c (print_symbol_table): Print a newline before the
4274 header in the map file.
4275 * Makefile.in: Rebuild dependencies.
4276
4277 * ldmisc.c (vfinfo): Reindent.
4278
4279Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4280
4281 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4282 don't clobber it when not relaxing.
4283
4284 * ld.h (ld_config_type): Remove traditional_format field.
4285 * ldmain.c (main): Use link_info.traditional_format rather than
4286 config.traditional_format.
4287 * ldlang.c (ldlang_open_output): Likewise.
4288 * lexsup.c (parse_args): Likewise.
4289 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4290 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4291
4292 * ldlang.c (wild_doit): Discard debugging sections if we are
4293 stripping debugging information.
4294
4295 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4296
4297Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4298
4299 * ldexp.c (fold_binary): Correct handling of subtraction with
4300 absolute values.
4301 (fold_name): Permit symbols in lang_allocating_phase_enum.
4302
4303 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4304 accidental changes in last patch.
4305
4306Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4307
4308 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4309 (powerpcle*-*-{sysv,solaris}): Ditto.
4310
4311Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4312
4313 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4314 in m68k/crt0.S without things blowing up.
4315
4316Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4317
4318 * scripttempl/m68kcoff.sc: Remove default address for .data so
4319 .text, .data, and .bss are all sequential.
4320
4321Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4322
4323 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4324
4325Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4326
4327 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4328 bytes of the address space. Put data from the ".eight" sections
4329 into the 8-bit area.
4330 * scripttempl/h8300h.sc: Likewise.
4331
4332Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4333
4334 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4335 Pass $ARCH to ldfile_set_output_arch instead of setting
4336 ldfile_output_architecture directly.
4337
4338Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4339
4340 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4341 next to .text. Put _etext after .text, .init, .fini, and
4342 .rodata{,2} sections.
4343
4344Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4345
4346 * ld.texinfo: Rearrange option documentation.
4347
4348 * lexsup.c (ld_options): New static array.
4349 (parse_args): Build shortopts and longopts from ld_options array.
4350 (help): New static function.
4351 * ldver.h (help): Don't declare.
4352 * ldver.c (ldversion): Reindent.
4353 (help): Remove.
4354
4355 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4356
4357Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4358
4359 * emultempl/elf32.em: When checking for a native emulation, check
4360 that the current emulation is the default emulation.
4361 * emultempl/sunos.em: Likewise.
4362
4363 * configure.in: Permit --enable-shared to specify a list of
4364 directories.
4365 * configure: Rebuild.
4366
4367 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4368 for HP/UX compatibility.
4369
4370Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4371
4372 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4373 static function, if ${host} = ${target}.
4374 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4375 needed shared library if ${host} = $[target}.
4376
4377 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4378 HOSTING_CRT0. Search -lgcc both before and after -lc in
4379 HOSTING_LIBS.
4380
4381 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4382 Polstra <jdp@polstra.com>.
4383
4384Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4385
4386 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4387 architecture number.
4388 * scripttempl/elf.sc: Use $MACHINE definition if present.
4389 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4390 template as 4300.
4391
4392Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4393
4394 * ldlang.c (lang_size_sections): Change region check to handle
4395 regions which end at the highest possible address correctly.
4396 From Roland Weber <roweber@ira.uka.de>.
4397
4398 * ldlang.c (section_already_linked): New static function.
4399 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4400 relocateable link. Don't worry about section being NULL, since it
4401 never should be. Don't call init_os unless the section is going
4402 to be added.
4403 (ldlang_add_file): Call section_already_linked for each section.
4404 * ldmain.c (multiple_definition): Don't warn about multiple
4405 definitions in sections which are being discarded.
4406
4407Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4408
4409 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4410 * emultempl/pe.em (init): Remove special case PPC code.
4411
4412Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4413
4414 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4415 so as not to overwrite the magic syscall entry at 0xc4.
4416 * scripttempl/h8300h.sc: Likewise.
4417
4418Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4419
4420 * configure.tgt (sparc64-*-solaris2*): Delete.
4421 Stick with sparc-*-solaris2*.
4422
4423Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4424
4425 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4426 * ldlang.c (init_os): Fail on an attempt to initialize any section
4427 named DISCARD_SECTION_NAME.
4428 (wild_doit): Discard input sections assigned to an output section
4429 named DISCARD_SECTION_NAME.
4430 * ld.texinfo: Document use of /DISCARD/.
4431
4432 * ldlang.c: Fix some indentation and comments.
4433
4434Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4435
4436 * ldmain.c (main): Call bfd_set_error_program_name.
4437
4438Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4439
4440 * ld.texinfo: Fix a couple of indexing entries. Mention that
4441 --verbose displays builtin linker scripts.
4442
4443 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4444 and the local symbol name does not match the filename, print the
4445 filename as well.
4446
4447 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4448 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4449 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4450 as TEXT_START_ADDR.
4451
4452Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4453
4454 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4455
4456Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4457
4458 * ldmain.c (add_wrap): New function.
4459 * ldmain.h (add_wrap): Declare.
4460 * lexsup.c (parse_args): Call add_wrap.
4461
4462Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4463
4464 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4465
4466Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4467
4468 * scripttempl/h8300.sc: Change name of page zero memory
4469 from "null" to "vectors". Create an output section for
4470 vectors. Add comments on how to explicitly place items
4471 in the vector table.
4472 * scripttempl/h8300h.sc: Likewise.
4473
4474Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4475
4476 * emultempl/lnk960.em (machine_table): Add jx and hx.
4477
4478 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4479 support it.
4480
4481Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4482
4483 * ld.h (ld_config_type): Add warn_multiple_gp field.
4484 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4485 * ldmain.c (warning_callback): Suppress multiple gp values warning
4486 if --warn_multiple_gp was not used.
4487 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4488
4489Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4490
4491 * lexsup.c (parse_args): Handle --wrap.
4492 * ldmain.c (main): Initialize link_info.wrap_hash.
4493 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4494 and NAME cases.
4495 * ld.texinfo, ld.1: Document --wrap.
4496
4497 * configure: Rebuild with autoconf 2.8.
4498
4499 Don't do SunOS style dynamic linking for sparc-aout:
4500 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4501 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4502 (sparc*-wrs-vxworks*): Likewise.
4503 * emulparams/sparcaout.sh: New file.
4504 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4505 (esparcaout.c): New target.
4506
4507Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4508
4509 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4510 in a different manner to work around differences in shell variable
4511 expansion.
4512
4513Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4514
4515 * ldemul.h (ldemul_unrecognized_file): Declare.
4516 (ldemulation_xfer_type): Add unrecognized_file field.
4517 * ldemul.c (ldemul_unrecognized_file): New function.
4518 * ldlang.c (load_symbols): If a file can not be recognized, call
4519 ldemul_unrecognized_file before trying it as a linker script.
4520 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4521 function.
4522 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4523 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4524
4525Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4526
4527 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4528 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4529
4530Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4531
4532 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4533 Search trinary.cond rather than searching trinary.lhs twice.
4534
4535Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4536
4537 * mpw-make.sed: Edit out shared library support.
4538 (@TDIRS@): Edit out, can't use genscripts.
4539
4540Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4541
4542 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4543 * emulparams/m68klinux.sh: New file.
4544 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4545 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4546 bfd_linux_size_dynamic_sections.
4547 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4548 (em68klinux.c): New target.
4549 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4550
4551Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4552
4553 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4554 Fill in missing entries.
4555
4556 * lexsup.c (parse_args): Recognize --no-whole-archive.
4557 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4558 * ldlang.c (new_afile): Set whole_archive field.
4559 (load_symbols): Check input file specific whole_archive field
4560 rather than global variable.
4561 * ld.texinfo, ld.1: Document --no-whole-archive.
4562
4563Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4564
4565 * configure.tgt: Correct gldi960 to gld960.
4566
4567Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4568
4569 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4570 the SONAME if it is available.
4571 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4572 filename, when checking for conflicting library versions. Don't
4573 assume that the suffix is only numbers and dots.
4574
4575 * ld.texinfo: Mention that -R can be used for -rpath.
4576
4577Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4578
4579 * configure.host: Check for 'do not mix' from native linker before
4580 trying to use -rpath.
4581
4582Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4583
4584 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4585 does it anyhow.
4586 * configure: Rebuild.
4587 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4588
4589 * configure.in: Call AC_PROG_CC before configure.host.
4590 * configure: Rebuild.
4591 * configure.host: Remove go32 host, since it should no longer be
4592 necessary. Don't set CC for romp host.
4593
4594 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4595 the text segment ends exactly on a page boundary.
4596
4597 * configure.in: Substitute RPATH_ENVVAR.
4598 * configure: Rebuild.
4599 * configure.host: Set RPATH_ENVVAR.
4600 * Makefile.in (RPATH_ENVVAR): New variable.
4601 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4602
4603Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4604
4605 * configure.in: Redo emulation handling so that each emulation
4606 searches the correct tool directory, based on the target alias.
4607 For example, "configure --enable-targets=m68k-coff i386-linux"
4608 will search /usr/local/i386-linux/lib for linux and
4609 /usr/local/m68k-coff/lib for m68k-coff.
4610 * configure: Rebuild.
4611 * configure.tgt: Add special tdir settings for Linux.
4612 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4613 for each eEMUL.c target.
4614 * genscripts.sh: Accept specific alias as 9th argument, and use it
4615 in LIB_PATH.
4616
4617Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4618
4619 * ldlang.c (lang_set_startof): Don't do anything for a
4620 relocateable link.
4621
4622 * ldgram.y (mri_script_file): Call mri_draw_tree.
4623 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4624 create memory regions.
4625 (mri_load): Don't call mri_draw_tree.
4626 * mri.h (mri_draw_tree): Declare.
4627
4628 * configure.tgt (m68*-*-psos): New target.
4629 * emulparams/m68kpsos.sh: New file.
4630 * scripttempl/psos.sc: New file.
4631 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4632 (em68kpsos.c): New target.
4633
4634Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4635
4636 * configure.tgt (*-*-ieee*): New target; use vanilla.
4637
4638 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4639 `:foo' from ${ARCH}.
4640
4641Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4642
4643 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4644 .rodata in .data.
4645
4646Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4647
4648 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4649
4650 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4651 it looks like we might be linking in two different versions of the
4652 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4653
4654Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4655
4656 * ldlang.c (lang_size_sections): Increment the section size when a
4657 padding statement is encountered.
4658
4659Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4660
4661 * configure.in: Look for --enable-shared. Change the value of
4662 BFDLIB when linking against a shared library on SunOS.
4663 * configure: Rebuild.
4664 * configure.host: If using a shared BFD library, try to pass a
4665 reasonable -rpath option when linking.
4666 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4667
4668Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4669
4670 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4671 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4672
4673Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4674
4675 Support for building bfd and opcodes as shared libraries, based on
4676 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4677 * configure.in (HLDFLAGS): New substitution.
4678 * configure: Rebuild.
4679 * configure.host: Set HLDFLAGS on SunOS.
4680 * Makefile.in (HLDFLAGS): New variable.
4681 (BFDDEP): New variable.
4682 (BFDLIB): Change to -L../bfd -lbfd.
4683 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4684 $(HLDFLAGS) in link.
4685 (check): Set LD_LIBRARY_PATH in the environment.
4686
4687Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4688
4689 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4690 in the read-only section, not read/write unless we are making a
4691 shared library.
4692 (.debug*): Add dwarf debug sections.
4693 (.rela.{sdata*,sbss*}): Add sections.
4694
4695Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4696
4697 * configure: Regenerate.
4698
4699Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4700
4701 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4702 for SVR4 compatibility.
4703
4704 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4705
4706Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4707
4708 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4709 * emultempl/pe.em (definfo init): Make the default stack reserve
4710 of a PPC larger.
4711
4712Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4713
4714 * configure.tgt (m68*-apple-aux*): New target.
4715 * emulparams/m68kaux.sh: New file.
4716 * scripttempl/m68kaux.sc: New file.
4717 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4718 (em68kaux.c): New target.
4719
4720Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4721
4722 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4723 -bnoentry, since the right thing tends to happen anyhow.
4724
4725Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4726
4727 * ld.texinfo, ld.1: Document -export-dynamic.
4728
4729Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4730
4731 * emultempl/sunos.em: Check for native compile by comparing
4732 ${target} and ${host}.
4733
4734Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4735
4736 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4737 TEXT_START_ADDR to allow use on IDT and PMON systems.
4738
4739Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4740
4741 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4742 correct spelling.
4743
4744Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4745
4746 * configure.tgt (sparc64-*-solaris2*): New configuration.
4747 (sparc64-*-aout*): Renamed from sparc64*.
4748
4749Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4750
4751 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4752 * genscripts.sh: Set host, target and target_alias variables.
4753 Check for native compile by comparing ${target} and ${host}.
4754 * emultempl/elf32.em: Likewise.
4755 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4756
4757Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4758
4759 * scripttempl/elfppc.sc: Refine eabi support to better support
4760 .sdata, .sdata2, .sbss, etc. sections.
4761
4762Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4763
4764 * ldgram.y (%union): Add phdr field.
4765 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4766 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4767 (opt_hdrs, hdr): Remove.
4768 (phdr_val): New nonterminal.
4769 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4770 and phdrs parameters. Add flags parameter.
4771 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4772 to bfd_record_phdr.
4773 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4774 phdrs fields. Add flags field.
4775 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4776 (lang_new_phdr): Update declaration.
4777 * ld.texinfo: Document FLAGS.
4778
4779Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4780
4781 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4782 Don't make a shared library because of an undefined reference to
4783 __GLOBAL_OFFSET_TABLE_.
4784
4785 Add some Irix 5 support, mostly from Kazumoto Kojima
4786 <kkojima@info.kanagawa-u.ac.jp>:
4787 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4788 (SHLIB_TEXT_START_ADDR): Define.
4789 (OTHER_GOT_SYMBOLS): Define.
4790 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4791 (EXECUTABLE_SYMBOLS): Don't define.
4792 (DYNAMIC_LINK): Don't define.
4793 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4794 * scripttempl/elfmips.sc: New file.
4795 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4796 (mips*-sgi-irix4*): Likewise.
4797 (mips*-sgi-irix5*): New entry.
4798 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4799 elf.sc.
4800 (eelf32lmip.c): Likewise.
4801
4802Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4803
4804 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4805 .rela.got.neg section.
4806
4807Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4808
4809 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4810
4811 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4812 ANSI_PROTOTYPES is defined. Remove special handling of
4813 WINDOWS_NT. Various indendation fixes.
4814 (vfinfo): Change fmt parameter to const char *.
4815 (info_msg): Write <stdarg.h> version.
4816 (einfo, minfo, finfo): Likewise.
4817 (info_assert): Change file parameter to const char *.
4818 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4819 defined, use a real prototype.
4820 (info_assert): Change first parameter to be const char *.
4821
4822Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4823
4824 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4825 in old support that 2.7.2 needs, but the current compiler does
4826 not.
4827
4828 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4829 correct Linker script template.
4830
4831 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4832 not 0x400000.
4833 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4834
4835Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4836
4837 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4838
4839Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4840
4841 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4842 sort using right pointer.
4843
4844Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4845
4846 * scripttempl/elfppc.sc: Remove support for creating special
4847 labels for eabi section begin/end here. The compiler now uses
4848 crt{i,n}.o to create these symbols.
4849
4850Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4851
4852 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4853 for a.out only, and put in appropriate HOSTING_CRT0 and
4854 HOSTING_LIBS values for Linux ELF.
4855
4856Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4857
4858 * scripttempl/h8300.sc: Use all 64K for ram.
4859 * scripttempl/h8300h.sc: Define 256K ram size.
4860
4861Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4862
4863 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4864 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4865 was used, regardless of whether -bE was used.
4866
4867Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4868
4869 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4870 relocateable before calling ldctor_build_sets if the output file
4871 is in an XCOFF format.
4872
4873Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4874
4875 * ldwrite.c (build_link_order): When handling a data statement, if
4876 the endianness of the output file is unknown, use the endianness
4877 of the input file.
4878
4879Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4880
4881 * mpw-config.in: Recognize mips-*-* as equivalent to
4882 mips-idt-ecoff.
4883 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4884 * mpw-ld.r: Add version resources.
4885 (cfrg): Use symbolic instead of literal name for executable.
4886
4887Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4888
4889 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4890
4891Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4892
4893 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4894 (print_statement_list): Renamed from print_statement. All callers
4895 updated.
4896 (print_statement): New function to print just one statement.
4897 (print_{data,reloc,padding}_statement): Don't crash if
4898 output_section == NULL.
4899 (dprint_statement): New function.
4900
4901 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4902 call to sort_sections.
4903
4904Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4905
4906 * emultempl/aix.em (unix_ld): New static variable.
4907 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4908 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4909 gc as false and export_defineds as true to size_dynamic_sections.
4910
4911 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4912 phase if the current section is abs_output_section.
4913
4914
4915Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4916
4917 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4918 to sort_sections.
4919
4920Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4921
4922 * ldgram.y (PHDRS): New token.
4923 (ifile_p1): Accept phdrs.
4924 (section): Accept phdr_opt at the end of the section definition.
4925 (phdr_op): New nonterminal.
4926 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4927 * ldlex.l: Accept PHDRS.
4928 * ldlang.h (struct lang_output_section_phdr_list): Define.
4929 (lang_output_section_statement_type): Add phdrs field.
4930 (struct lang_phdr): Define.
4931 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4932 (lang_new_phdr): Declare.
4933 * ldlang.c (lang_phdr_list): New static variable.
4934 (lang_output_section_statement_lookup): Initialize phdrs field.
4935 (lang_process): Call lang_record_phdrs.
4936 (lang_new_phdr): New function.
4937 (lang_section_in_phdr): New function.
4938 (lang_record_phdrs): New static function.
4939 * ld.texinfo: Document PHDRS.
4940
4941Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4942
4943 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4944 expose it.
4945
4946Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4947
4948 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4949 HOSTING_LIBS for testing.
4950 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4951 testing.
4952
4953Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4954
4955 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4956 and -n.
4957
4958Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4959
4960 * configure: Rebuild with autoconf 2.7.
4961
4962Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4963
4964 * scripttempl/pe.sc: Two .junk's is too much junk.
4965
4966Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4967
4968 * configure.in: Use BFD_NEED_DECLARATION.
4969 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4970 * configure, config.in: Rebuild with autoconf 2.6.
4971
4972 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4973 being unsupported if this is not a relocateable link and the input
4974 BFD supports it, since ldctor_build_sets can cope with that case.
4975
4976Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4977
4978 * configure.tgt (powerpc-*-macos*): New target.
4979 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4980 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4981 (eppcmacos.c): New target.
4982 * mpw-eppcmacos.c: Update.
4983 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4984
4985Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4986
4987 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4988 $(host_canonical) and $(target_canonical).
4989 (CXX_FOR_TARGET): Likewise.
4990
4991Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4992
4993 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4994 so the malloc heap begins at a sane place.
4995
4996Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4997
4998 Version 2.6 released.
4999 * ldver.c (ldversion): Update to 2.6.
5000
5001 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5002 $(GENERATED_*FILES), since they need to be retained by distclean.
5003 (maintainer-clean, realclean): Delete them here.
5004
5005Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5006
5007 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5008 base file with FOPEN_WB, not "w".
5009
5010 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5011 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5012 were used.
5013 (gld${EMULATION_NAME}_before_allocation): Use the environment
5014 variable LD_RUN_PATH if -rpath was not used.
5015 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5016
5017Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5018
5019 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5020 -bl and -bloadmap options.
5021
5022 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5023 report a better error.
5024
5025 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5026 new local variable special_sections, and pass it to
5027 size_dynamic_sections. Look through the results, and move the
5028 sections around in the mapping so that they are defined correctly.
5029
5030Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5031
5032 * ldemul.c (ldemul_default_target): Cast getenv return value.
5033
5034Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5035
5036 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5037 Executable support.
5038 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5039 support.
5040
5041 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5042 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5043
5044 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5045 (gld_$_before_allocation): added hooks for toc construction based
5046 on the above macro.
5047
5048Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5049
5050 * ld.texinfo: The linker does not use _main as an entry point.
5051
5052Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5053
5054 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5055 0x2000 not 0x200.
5056
5057Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5058
5059 * configure.in: Add test for whether free must be declared.
5060 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5061 * acconfig.h: Explain NEED_DECLARATION_FREE.
5062 * configure, config.in: Rebuild.
5063
5064 * lexsup.c (parse_args): Take B:: out of shortopts.
5065
5066Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5067
5068 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5069 for now, as with m68k4kbsd, until shared library support gets
5070 done.
5071
5072 * configure.host: For i386 BSD variants, crt0.o lives in
5073 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5074
5075Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5076
5077 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5078 (edelta68.c): New target.
5079 * configure.tgt (m68*-motorola-sysv*): New target.
5080 * emulparams/delta68.sh: New file.
5081 * scripttempl/delta68.sc: New file.
5082
5083 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5084 addresses.
5085
5086Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5087
5088 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5089 ALIGN and ALIGNMOD statements.
5090
5091 * emultempl/aix.em: Include ldgram.h.
5092 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5093 AIX 4.1.
5094 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5095
5096Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5097
5098 * configure.host (alpha-*-linux*): New host.
5099 * configure.tgt (alpha-*-linux*): New target.
5100
5101Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5102
5103 * emultempl/aix.em (export_files): Remove.
5104 (import_files): Make static.
5105 (struct export_symbol_list): Define.
5106 (export_symbols): New static variable.
5107 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5108 correctly. Call read_file for an export file.
5109 (gld${EMULATION_NAME}_before_allocation): Call
5110 bfd_xcoff_export_symbol for each export symbol, rather than
5111 calling read_file for each export file.
5112 (gld${EMULATION_NAME}_read_file): For an export file, make the
5113 exported symbols undefined, and store them on the export_symbols
5114 list.
5115
5116Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5117
5118 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5119 Don't hang if last option is unrecognised.
5120 (gld_${EMULATION_NAME}_set_symbols): Insert created
5121 symbols into ABS output section.
5122
5123Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5124
5125 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5126 m68k4k arch.
5127 (em68k4knbsd.c): New rule.
5128
5129 * configure.tgt: Added support for the NetBSD m68k4k arch.
5130
5131 * genscripts.sh, ldint.texinfo,
5132 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5133 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5134 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5135 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5136 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5137 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5138 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5139 PAGE_SIZE to TARGET_PAGE_SIZE.
5140
5141 * emulparams/m68knbsd.h: Ditto.
5142 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5143 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5144 being.
5145
5146 * emulparams/m68k4knbsd.sh: New file.
5147
5148 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5149
5150Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5151
5152 * emultempl/aix.em: Include ldctor.h.
5153 (gld${EMULATION_NAME}_after_open): New static function.
5154 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5155 (gld${EMULATION_NAME}_find_relocs): New static function.
5156 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5157 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5158 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5159 * ldctor.c (struct set_info): Move definition into ldctor.h.
5160 (struct set_element): Likewise.
5161 (sets): Make non-static.
5162 (ldctor_add_set_entry): Add name parameter. Save it in the new
5163 set element.
5164 (ldctor_build_sets): Avoid being called twice. Pass set element
5165 name to lang_add_reloc.
5166 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5167 (struct set_element): Likewise. Add new field name.
5168 (sets): Declare.
5169 (ldctor_add_set_entry): Declare new name parameter.
5170 * ldwrite.c (build_link_order): Don't insist that either name or
5171 section be NULL in a lang_reloc_statement.
5172 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5173 new name parameter.
5174 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5175 new name parameter.
5176
5177 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5178
5179Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5180
5181 * mpw-config.in: Add PowerMac target support, generate config.h.
5182 * mac-ld.r: New file, Mac resources.
5183 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5184 * mpw-make.in: Remove.
5185 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5186
5187Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5188
5189 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5190 -static as a synonym for -bnso.
5191
5192 * scripttempl/aix.sc: Move special symbols inside sections.
5193 Always start .data at 0.
5194
5195Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5196
5197 * Makefile.in (diststuff): Also make info.
5198 (maintainer-clean realclean): Also delete *.info*.
5199
5200Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5201
5202 * emultempl/aix.em: Add support for various AIX linker options,
5203 for AIX import and export files, and for AIX shared objects.
5204 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5205
5206 * ldmain.c (main): Initialize new field link_info.static_link.
5207
5208 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5209 (constructor_callback): Likewise.
5210 * ldmisc.c (vfinfo): Likewise.
5211 * ldwrite.c (build_link_order): Likewise.
5212
5213 * ld.texinfo: The MRI ALIGN directive is supported.
5214
5215Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5216
5217 * emulparams/elf32vr4300.sh: Deleted.
5218 * emulparams/elf32vr4300el.sh: Deleted.
5219 * emulparams/elf32b4300.sh: Added.
5220 * emulparams/elf32l4300.sh: Added.
5221 * configure.tgt, Makefile.in: Updated the build to use the
5222 new 8.3 unique names.
5223
5224Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5225
5226 * ldlang.c (entry_symbol): Make non-static.
5227 * ldlang.h (entry_symbol): Declare.
5228
5229 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5230
5231Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5232
5233 * scripttempl/pe.sc (.bss): Move to be after .text
5234
5235Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5236
5237 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5238 Search trinary.cond rather than searching trinary.lhs twice. From
5239 linli@ihp.PHys.ethz.CH.
5240
5241 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5242 directory searching code into gld${EMULATION_NAME}_search_dir.
5243 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5244 from gld${EMULATION_NAME}_find_so.
5245 (global_needed, global_found): New static variables.
5246 (gld${EMULATION_NAME}_after_open): New static function.
5247 (gld${EMULATION_NAME}_search_needed): New static function.
5248 (gld${EMULATION_NAME}_try_needed): New static function.
5249 (gld${EMULATION_NAME}_check_needed): New static function.
5250 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5251 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5252
5253 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5254 (eelf32lppc.c): Likewise.
5255 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5256 (GENERATE_SHLIB_SCRIPT): Define as yes.
5257
5258Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5259
5260 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5261 bfd_link_needed-list; make appropriate changes.
5262
5263 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5264 (rs6000-*-aix*): New target; use aixrs6.
5265 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5266 * emultempl/aix.em: New file.
5267 * scripttempl/aix.sc: New file.
5268 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5269 (eaixppc.c, eaixrs6.c): New targets.
5270
5271Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5272
5273 * scripttemp/pe.sc (.reloc): Move to the end.
5274
5275Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5276
5277 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5278 section which was not linked into the final output.
5279
5280Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5281
5282 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5283 fatal typos.
5284
5285Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5286
5287 * ld.h (args_type): Add rpath_link field.
5288 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5289 required dependencies in rpath_link path. Only search
5290 LD_LIBRARY_PATH when configured native.
5291 * lexsup.c (parse_args): Recognize -rpath-link.
5292 * ld.1, ld.texinfo: Document -rpath-link.
5293
5294Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5295
5296 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5297 bother searching for needed libraries unless doing a final link.
5298
5299Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5300
5301 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5302
5303 * ld/ld.1: Fix formatting bugs.
5304
5305Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5306
5307 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5308 * ldexp.h (exp_get_abs_int): Update declaration.
5309 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5310 print return value of exp_get_abs_int.
5311
5312Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5313
5314 * emultempl/elf32.em (global_stat): New file static variable.
5315 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5316 that the file has not already been included under another name.
5317 (gld${EMULATION_NAME}_stat_needed): New static function.
5318
5319Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5320
5321 * scripttempl/armcoff.sc: Start .text at 0x8000.
5322 Start .data at 0x40000.
5323
5324Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5325
5326 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5327 command_line.rpath is set, use it, rather than the -L options, to
5328 build the rules section.
5329 * ld.texinfo: Document this use of -rpath.
5330
5331 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5332 pure-text. Pass true, not 1, to lang_add_entry.
5333 * emultempl/sunos.em (find_assign): New static variable.
5334 (found_assign): New static variable.
5335 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5336 If not a relocateable link, and no start symbol was specified on
5337 the command line, and there are any undefined symbols, set
5338 link_info.shared. If link_info.shared is set, set the address of
5339 the .text section to 0x20.
5340 (gld${EMULATION_NAME}_find_assignment): Rename from
5341 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5342 set, then just set found_assign based on whether an assignment is
5343 found to find_assign.
5344 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5345 producing a shared library.
5346 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5347 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5348 * ldlang.c (entry_from_cmdline): New global variable.
5349 (lang_add_entry): Change cmdline parameter from int to boolean.
5350 Use global entry_from_cmdline rather than function static
5351 from_cmdline.
5352 * ldlang.h (entry_from_cmdline): Declare.
5353 (lang_add_entry): Change declaration of second parameter from int
5354 to boolean.
5355 * ldgram.y: Pass false, not 0, to lang_add_entry.
5356
5357Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5358
5359 * ld.h (parsing_defsym): Declare.
5360 * ldlex.h (lex_string): Declare.
5361 * ldlex.l (lex_string): Define.
5362 * lexsup.c (parsing_defsym): Define.
5363 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5364 lex_redirect, and clear it after calling yyparse. Set
5365 parsing_defsym around call to yyparse.
5366 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5367 clear it after calling yyparse.
5368 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5369 in linker scripts correctly.
5370
5371 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5372 COFF targets, allowing for the leading underscore used on SPARC
5373 COFF.
5374
5375 * lexsup.c (parse_args): Handle -assert.
5376 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5377 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5378 shared library script when appropriate.
5379 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5380 section at SIZEOF_HEADERS.
5381
5382Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5383
5384 * Makefile.in (earmcoff.c): Build.
5385 * configure.tgt (arm-*-coff): New target
5386 * emulparms/armcoff.sh: New file.
5387 * scripttempl/armcoff.sc: New file.
5388
5389Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5390
5391 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5392
5393Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5394
5395 * ldfile.c (ldfile_set_output_arch): Make arch const.
5396
5397Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5398
5399 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5400 beginning of the .bss area, not at the end of data. Add
5401 __sbss_{start,end} symbols.
5402
5403Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5404
5405 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5406 (CXX_FOR_TARGET, install): Likewise.
5407
5408Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5409
5410 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5411 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5412 (CXX_FOR_TARGET): Likewise.
5413 (install): Likewise.
5414 (GENERATED_HFILES): Remove config.h.
5415 (.dep): Depend upon config.h.
5416
5417Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5418
5419 * configure.tgt (mips*-dec-netbsd*): New target.
5420
5421Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5422
5423 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5424
5425Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5426
5427 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5428
5429Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5430
5431 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5432 Start .text section on the right boundary. Always align
5433 stabs.
5434
5435Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5436
5437 * Makefile.in (maintainer-clean): New target.
5438
5439 * ldmain.c (struct warning_callback_info): Define.
5440 (warning_callback): Add new parameter symbol. Call
5441 warning_find_reloc to try to find the section and VMA.
5442 (warning_find_reloc): New static function.
5443 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5444 Pass NULL as symbol parameter to warning callback.
5445
5446 * ld.texinfo: Clarify -L option.
5447
5448 * ldlang.c (lang_one_common): Add cast to avoid warning.
5449 (topower): Likewise. Also, reindent.
5450 * ldwrite.c (clone_section): Change i to unsigned int.
5451 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5452 cast to avoid warning.
5453
5454Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5455
5456 * Makefile.in (config.status): Depend upon configure.tgt.
5457
5458 * ldemul.h (ldemul_set_symbols): Declare.
5459 (ldemul_parse_args): Declare.
5460 * ldemul.c (ldemul_parse_args): Fix indentation.
5461
5462 * configure.in: Call AC_HEADER_DIRENT.
5463 * configure, config.in: Rebuild.
5464 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5465 DIR and struct dirent.
5466
5467 * configure.tgt (mips*-*-bsd*): New case.
5468
5469 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5470 New case.
5471 * configure.tgt (i[345]86-*-ptx*): New case.
5472
5473Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5474
5475 * config.in: Rename from config.h.in.
5476 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5477 Check for config.h:config.in when creating stamp-h.
5478 * configure: Rebuild.
5479 * Makefile.in (stamp-h): Depend upon config.in rather than
5480 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5481 calling config.status.
5482
5483 * Makefile.in (distclean): Remove config.h and stamp-h.
5484
5485 * configure.host (sparc-*-sunos64*): Remove.
5486 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5487
5488 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5489 counter backward in the absolute section.
5490
5491Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5492
5493 * configure.in: Rewrite to use autoconf.
5494 * configure.host: New file.
5495 * configure.tgt: New file.
5496 * aclocal.m4: New file.
5497 * configure: New file, built by autoconf.
5498 * acconfig.h: New file.
5499 * config.h.in: New file, built by autoheader.
5500 * sysdep.h: New file.
5501 * ld.h: Incorporate old contents of config.h.
5502 * config.h: Remove.
5503 * Makefile.in: Various changes for new configure script. Also:
5504 (CC_FOR_BUILD): Remove.
5505 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5506 (dep.sed): Use @SRCDIR@, not @srcdir@.
5507 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5508 * genscripts.sh: Create ldscripts if it does not exist.
5509 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5510 * mpw-esh.c, emultemp/*.em: Likewise.
5511 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5512 HAVE_SBRK here.
5513 * config/*.mt, config/*.mh: Remove.
5514
5515Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5516
5517 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5518 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5519
5520Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5521
5522 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5523
5524Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5525
5526 * ldmain.c (warning_callback): Add abfd, section, and address
5527 parameters.
5528 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5529 Change call to warning accordingly.
5530
5531 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5532 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5533 the .text section.
5534
5535Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5536
5537 * configure.in: Added mips*vr4300-idt-elf* and
5538 mips*vr4300el-idt-elf* targets.
5539 * Makefile.in: Added eelf32vr4300* targets.
5540 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5541 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5542
5543Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5544
5545 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5546 <brendan@cygnus.com>.
5547
5548Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5549
5550 * ldemul.c (ldemul_parse_args): New.
5551 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5552 * lexsup.c (all pe stuff): Moved into pe.em
5553 (parse_args): Call emulation arg parser.
5554 * emultempl/pe.em (parse_args): handle PE specfic args.
5555
5556Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5557
5558 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5559 as the default region. Create a new region instead.
5560
5561Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5562
5563 * ldemul.c (ldemul_set_symbols): New function.
5564 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5565 * ldmain.c (main): Add call to ldemul_set_symbols.
5566 * lexsup.c (set_pe_value): New args.
5567 (set_pe_name): New.
5568 (parse_args): Cope with new set_pe_value args.
5569 * emultempl/pe.em (set_symbols): New function.
5570 (ld_emulation_xfer_struct): Add set_symbols.
5571 * scripttempl/pe.sc: Use new symbols.
5572
5573Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5574
5575 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5576 For -Y, ignore a leading `P,', and only call set_default_dirlist
5577 after processing all the other arguments.
5578
5579Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5580
5581 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5582 * emulparams/armpe.sh: Run PE script.
5583
5584Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5585
5586 * ldmain.c (main): Remove PE stuff.
5587 * lexsup.c (options): Load more PE options.
5588 (set_pe_value): New function.
5589
5590Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5591
5592
5593 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5594 * emultempl/pe.sc: New file performs generic PE support and sorts
5595 archive members.
5596 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5597 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5598 * scripttempl/pe.sc: New.
5599 * Makefile.in: Use new files.
5600
5601Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5602
5603 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5604 (.strings,.ctors,.dtors): Likewise.
5605
5606Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5607
5608 * scripttempl/armpe.sc: Always start code at 0x401000, even
5609 if -r.
5610 * ldwrite.c (strdup): New extern declaration.
5611 * ldgram.y (atype): New rule to clarify type parsing.
5612 * ldlang.c (init_os): Remove commented out code.
5613 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5614 unless told not to by the link script.
5615
5616Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5617
5618 * ldlang.c (lang_set_startof): New static function.
5619 (lang_process): Call it.
5620
5621 * ldgram.y: Tweak casesymlist to avoid bison errors.
5622
5623 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5624 Solaris compatibility.
5625
5626Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5627
5628 * ldgram.y (YYDEBUG): If not defined, define as 1.
5629 (CASE, EXTERN, START): New tokens.
5630 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5631 (casesymlist): New nonterminal.
5632 (extern_name_list): New nonterminal.
5633 * ldlex.l: Accept lower case trailing base specifiers. Don't
5634 ignore the first digit when the base is a suffix. Accept many
5635 EXPRESSION state tokens in MRI state. Support MRI continuation
5636 lines and MRI semicolon comments. Accept all MRI keywords in
5637 lower case. Add CASE, EXTERN, and START MRI keywords.
5638
5639Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5640
5641 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5642 instead of alloca.
5643
5644Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5645
5646 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5647 $r/../gcc/xgcc unless it is present.
5648
5649Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5650
5651 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5652 when CONSTRUCTING.
5653 * scripttempl/m68klynx.sc: Likewise.
5654 * scripttempl/nw.sc: Likewise.
5655 * scripttempl/sa29200.sc: Likewise.
5656 * scripttempl/sparclynx.sc: Likewise.
5657
5658Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5659
5660 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5661
5662Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5663
5664 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5665
5666Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5667
5668 * scripttempl/i386pe.sc: Cope with constructors.
5669 * scripttempl/z8ksim.sc: Deleted.
5670 * scripttempl/z8000.sc: Resurrected as this, but
5671 can handle z8001 and z8002 formats.
5672 * emulparams/z8ksim.sh: Deleted.
5673 * emulparams/{z8001.sh, z8002.sh}: New files.
5674 * config/z8ksim.mt: Deleted
5675 * config/z8k-coff.mt: New, generates both emulations.
5676
5677Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5678
5679 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5680 %B, in case it is in an archive.
5681
5682Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5683
5684 * ldlang.c (lang_process): Call reset_memory_regions for each
5685 relaxation pass.
5686
5687Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5688
5689 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5690 _SDA_BASE.
5691
5692Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5693
5694 * ldmain.c (constructor_callback): Allocate set_name in stack
5695 frame, rather than always calling alloca with a fixed size.
5696
5697Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5698
5699 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5700 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5701
5702Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5703
5704 * ldwrite.c (clone_section): Set the alignment of the clone
5705 section to that of the section being cloned.
5706
5707 * ldwrite.c (split_sections): Don't split the first input section
5708 into a new output section.
5709
5710Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5711
5712 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5713 (GENERATE_SHLIB_SCRIPT): Define as yes.
5714
5715Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5716
5717 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5718
5719 * ldver.c (help): Update list of options to match currently
5720 supported list.
5721
5722Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5723
5724 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5725 after_open field.
5726
5727 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5728 it takes a size_t anyhow.
5729 (exp_binop): Likewise.
5730 (exp_trinop): Likewise.
5731 (exp_unop): Likewise.
5732 (exp_nameop): Likewise.
5733 (exp_assop): Likewise.
5734 * ldlang.c (lang_memory_region_lookup): Likewise.
5735 (init_os): Likewise.
5736 (ldlang_add_undef): Likewise.
5737 (insert_pad): Likewise.
5738 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5739 bfd_size_type.
5740
5741 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5742
5743Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5744
5745 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5746 declaration.
5747 (ld_emulation_xfer_type): Add search parameter to
5748 open_dynamic_archive entry point.
5749 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5750 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5751 make non-static. Change all callers to use new name.
5752 (ldfile_open_file_search): Make static. If entry is dynamic, call
5753 ldemul_open_dynamic_archive.
5754 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5755 * ldfile.h (ldfile_open_file_search): Don't declare.
5756 (ldfile_try_open_bfd): Declare.
5757 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5758 Accept search parameter. Don't search for a library, just look in
5759 a single place.
5760 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5761 Likewise.
5762
5763Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5764
5765 * ldmain.c (set_scripts_dir): Don't base script directory on
5766 current directory.
5767
5768Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5769
5770 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5771 meaningful.
5772
5773Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5774
5775 * ld.h (ld_config_type): Add field warn_constructors.
5776 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5777 (constructor_callback): Likewise.
5778 * lexsup.c (parse_args): Handle -warn-constructors.
5779 * ld.texinfo, ld.1: Document -warn-constructors.
5780
5781 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5782 get confused by directory names if we searched for the file.
5783
5784 Based on patches from H.J. Lu <hjl@nynexst.com>:
5785 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5786 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5787 * ldfile.c: Include bfdlink.h.
5788 (ldfile_open_file): Check dynamic field of entry, not global
5789 dynamic_link field. Don't do a dynamic search when doing a
5790 relocateable link.
5791 * ldmain.c (main): Don't warn about dynamic_link for a
5792 relocateable link.
5793 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5794 dynamic is false.
5795 (gld${EMULATION_NAME}_create_output_section_statements): Always
5796 loop over input files.
5797 * Makefile.in: Rebuild dependencies.
5798
5799 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5800 -shared.
5801
5802Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5803
5804 * ldmain.c (main): Set link_info.symbolic to false.
5805 * lexsup.c (parse_args): Handle -Bsymbolic.
5806
5807Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5808
5809 * ldmain.c (HAVE_SBRK): Define for everything except
5810 specific systems that are known to not support sbrk.
5811 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5812
5813Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5814
5815 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5816 Handle etree_provide.
5817
5818 * emultempl/elf32.em (global_needed): New static variable.
5819 (global_found): Likewise.
5820 (gld${EMULATION_NAME}_after_open): New static function.
5821 (gld${EMULATION_NAME}_search_needed): Likewise.
5822 (gld${EMULATION_NAME}_try_needed): Likewise.
5823 (gld${EMULATION_NAME}_check_needed): Likewise.
5824 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5825 gld${EMULATION_NAME}_after_open.
5826
5827Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5828
5829 * configure.in (i386-*-win32): New target.
5830
5831Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5832
5833 * lexsup.c (parse_args): Let -G either set the small data size or
5834 be equivalent to --shared, depending on the next argument. Accept
5835 and ignore -z for Solaris compatibility.
5836
5837Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5838
5839 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5840 it in link_info.base_file. Fix indentation.
5841
5842Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5843
5844 * ldmain.c (main): Always initialize PE info in link_info.
5845 * lexsup.c (OPTION_BASE_FILE): New option.
5846 (parse_args): Handle new option.
5847 * emulparams/armpe.sh: Output pei.
5848 * emultempl/i386pe.em: Add newline to end.
5849 * scripttempl/armpe.sc: Change output and quote the $s.
5850 * scripttempl/i386pe.sc: Change output and quote the $s.
5851
5852Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5853
5854 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5855
5856 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5857 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5858 (i386msdos.o): New target.
5859 * config/i386-msdos.mt: Created.
5860 * emulparams/i386msdos.sh: Created.
5861 * scripttempl/i386msdos.sc: Created.
5862
5863Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5864
5865 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5866 that contains pointers to be relocated.
5867
5868Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5869
5870 * mpw-esh.c: New file, modified for MPW from esh.c.
5871 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5872 use *() to concat stab sections instead of [].
5873
5874Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5875
5876 * scripttempl/armpe.sc: Add constructor support.
5877
5878Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5879
5880 * ldlang.c (lang_size_sections): Any section with a DATA
5881 statement has contents.
5882
5883Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5884
5885 * emulparams/m68kelf.sh (NOP): Define.
5886 (DYNAMIC_LINK): Don't define.
5887 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5888 will come from the linker script.
5889
5890Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5891
5892 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5893
5894Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5895
5896 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5897
5898Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5899
5900 From Andrew Cagney <cagney@highland.com.au>
5901 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5902 elf32lppc.
5903
5904Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5905
5906 Add support for ARM-PE.
5907 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5908 * configure.in: Recognize armpe.
5909 * config/arm-pe.mt: New file.
5910 * emulparams/armpe.sh: New file.
5911 * scripttempl/armpe.sc: New file.
5912
5913
5914Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5915
5916 * configure.in (h8300h-*-hms): Deleted
5917 * config/cf-h8300h.mt: Deleted.
5918
5919Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5920
5921 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5922
5923 From David Taylor (dtaylor@armltd.co.uk)
5924 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5925 * configure.in: Recognize arm{,e[lb]-*-aout.
5926 * config/arm[lb]-aout.mt: New files.
5927 * emulparams/armaout[lb].sh: New files.
5928 * scripttempl/armaout.sc: New file.
5929
5930Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5931
5932 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5933 be unique in 8 characters for DOS.
5934
5935 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5936 * emulparams/elf32ppcle.sh: Deleted.
5937
5938Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5939 Tom Griest <griest@cs.yale.edu>
5940
5941 Initial support for PE executables (eg NT, win32)
5942
5943 * Makefile.in (configure.in, ei386pe): Add support.
5944 * ldmain.c (main): Initialize PE argument info.
5945 * ldwrite.c (print_file_stuff): Don't print out .drectve
5946 and .debug section info.
5947 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5948 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5949 Handle new arguments.
5950 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5951 New files
5952
5953Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5954
5955 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5956 segment. This allows ld -r to preserve unwind sections.
5957
5958Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5959
5960 * configure.in: Add little endian PowerPC support.
5961
5962 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5963 (eelf32ppcle.c): Support for little endian PowerPC.
5964
5965 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5966 * emulparams/elf32ppcle.sh: Ditto.
5967
5968Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5969
5970 * ldlang.c (print_output_section_statement): Check
5971 subsection_alignment, instead of checking section_alignment twice.
5972 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5973
5974Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5975
5976 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5977
5978Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5979
5980 * ldwrite.c (ldwrite): Before doing anything, reset the error
5981 code. If bfd_final_link returns an error, but the error code is
5982 unset, don't issue an extra message. Assume a correct error
5983 message was already set.
5984
5985Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5986
5987 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5988 (em68kelf.o): New target.
5989 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5990 * configure.in: Use them for m68*-*-elf.
5991
5992Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5993
5994 Merge in support for Mac MPW as a host.
5995 (Old change descriptions retained for informational value.)
5996
5997 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5998 (i386-unknown-coff): Remove.
5999 (sh-hitachi-hms): New target.
6000 (emulation_ofiles): Set correctly for each target.
6001 (version, TDEFINES): Add to makefile fragment.
6002 * mpw-make.in (BISON): Use byacc instead of bison.
6003 (em_*.c): Replace with e*.c everywhere.
6004 (ldgram.h): Separate action from ldgram.c generation.
6005 (LD_PROG): Depend on Version.r.
6006 (Version.r): generate from version info.
6007 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6008
6009 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6010 i386-unknown-aout, i386-unknown-coff): New targets.
6011 (m68k-aout, m68k-coff): Remove targets.
6012 (mk.tmp): Add definition of EMUL.
6013
6014 * mpw-config.in (emulname): Set based on target.
6015 (ldemul-list.h): Construct.
6016 * mpw-make.in (install-only): New target.
6017 (install): Depend on install-only.
6018
6019 * mpw-make.in (bindir): Fix pathname.
6020 (install): Move here from mpw-build.in.
6021
6022 * mpw-config.in: New file, MPW configuration fragment.
6023 * mpw-make.in: New file, MPW makefile fragment.
6024 (This file is semi-automatically generated from Makefile.in.)
6025 * ldfile.c (slash): If MPW, set to `:'.
6026 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6027 prevent redefinition errors.
6028
6029Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6030
6031 * ldwrite.c (clone_section): Align clone sections on even
6032 boundaries.
6033
6034Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6035
6036 * configure.in: Change linux to default to elf. Using
6037 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6038 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6039 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6040 * config/i386-lelf.mt: Remove.
6041
6042Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6043
6044 * ldmain.c (main): If opening the map file fails, call
6045 bfd_set_error before calling einfo.
6046
6047 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6048
6049Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6050
6051 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6052 does mark shared libraries as executable.
6053
6054Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6055
6056 * ldlang.c (lang_common): Change power to int. Pass larger values
6057 before smaller values.
6058 (lang_one_common): Treat info as int *. Don't bother to check for
6059 last value, since it is now zero.
6060
6061Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6062
6063 * ldlang.c (load_symbols): An empty archive is OK.
6064
6065Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6066
6067 * ldmain.c (progress.h): Include.
6068 (main): Call START_PROGRESS and END_PROGRESS.
6069
6070Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6071
6072 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6073 .dtors sections, so that these pointers get relocated also.
6074 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6075 and end of the constructors/destructors.
6076
6077Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6078
6079 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6080 describes an archive, call bfd_link_add_symbols on each member.
6081 * ldmain.c (whole_archive): New variable.
6082 (main): Initialize it to false.
6083 * ldmain.h: Declare whole_archive.
6084 * lexsup.c (parse_args): Grok --whole-archive switch.
6085 * ld.texinfo, ld.1: Document --whole-archive.
6086
6087Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6088
6089 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6090 using the default emulation.
6091
6092 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6093 LDEMULATION.
6094 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6095
6096Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6097
6098 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6099 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6100
6101Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6102
6103 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6104
6105 * ldlex.l: Return -lFILENAME as the token LNAME.
6106 * ldgram.y: Add token LNAME.
6107 (input_list): Treat LNAME like NAME, but pass it to
6108 lang_add_input_file as lang_input_file_is_l_enum.
6109 * ld.texinfo: Document using -lFILENAME in INPUT.
6110
6111Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6112
6113 * ldlang.c (lang_check): If the architectures are compatible call
6114 bfd_merge_private_bfd_data to let the backend do additional
6115 checks.
6116
6117Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6118
6119 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6120 all supported emulations.
6121
6122Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6123
6124 * ldemul.c (ldemul_list_emulations): New function.
6125 * ldemul.h (ldemul_list_emulations): Declare.
6126 * ldver.c (help): List supported targets and emulations.
6127
6128Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6129
6130 * scripttempl/elf.sc (.debug): Relocate to address 0.
6131 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6132 .debug_sfnames, .line): Likewise.
6133
6134Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6135
6136 * emultempl/elf32.em (hold_rel): New static variable.
6137 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6138 contents whose names begin with ".rel" after hold_rel. Remove the
6139 assertion which checked for unplaced .rel sections. Don't try to
6140 sort the section into place if place->bfd_section is NULL.
6141 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6142 section beginning with ".rel".
6143
6144Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6145
6146 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6147 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6148 * ld.1: Similar change.
6149
6150Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6151
6152 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6153 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6154
6155Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6156
6157 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6158 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6159 * config/i386-lelf.mt: New file.
6160 * config/i386-gelf.mt: New file.
6161
6162Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6163
6164 * configure.in: Match on mips-ecoff, and default to the IDT
6165 configuration.
6166
6167Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6168
6169 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6170 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6171 to double the size of the table.
6172
6173Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6174
6175 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6176 is a directory.
6177
6178Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6179
6180 * ldmain.c (main): If trace_file_tries is true, and we are using
6181 an internal linker script, print out the script.
6182 * ldfile.c (try_open): Reindent function. Make the messages about
6183 opening script files more informative.
6184
6185 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6186 * ld.texinfo, ld.1: Update accordingly.
6187
6188Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6189
6190 * ldlang.c (lang_one_common): Adjust references to common symbol
6191 information for new structure.
6192
6193Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6194
6195 * ldmain.c (undefined_symbol): Handle section being NULL.
6196
6197 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6198 * ldexp.c (fold_name): Likewise.
6199 * ldlang.c (print_one_symbol): Likewise.
6200 (lang_finish): Likewise.
6201 * ldmain.c (multiple_common): Likewise.
6202 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6203 renamed to bfd_link_hash_undefweak.
6204
6205 * scripttempl/alpha.sc: Set address of .data section correctly
6206 when -n or -N is used. Patch from Chris G Demetriou
6207 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6208 * scripttempl/mips.sc: Similar change.
6209
6210Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6211
6212 * ldlang.c (lang_size_sections): Clarify error message when user
6213 specified start addr conflicts with region. Fix resetting of
6214 region pointer.
6215
6216Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6217
6218 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6219 in lang_allocating_phase_enum.
6220
6221Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6222
6223 * Makefile.in (distclean): Depend upon clean. Don't bother to
6224 remove files which will be removed by clean. From patch by
6225 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6226
6227Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6228
6229 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6230 a MIPS target, clobber the size of all but the first input
6231 .reginfo section to be 0, so that lang_size_sections sets the
6232 correct size for the output .reginfo section.
6233
6234Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6235
6236 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6237 Remove unused variable is.
6238
6239Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6240
6241 * configure.in: Add support for powerpc-*-eabi.
6242
6243 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6244 support.
6245
6246 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6247 elf.sc, which defines some new symbols PowerPC elf needs.
6248
6249Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6250
6251 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6252 constructor entry is in the absolute section.
6253
6254Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6255
6256 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6257 * config/i386-gnu.mt: New file. Include ELF support.
6258
6259Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6260
6261 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6262 there are any input sections named .gnu.warning, treat them as
6263 containing a warning message to be printed by the linker, and
6264 clobber the size so that the message is not copied into the output
6265 file.
6266 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6267 section.
6268
6269Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6270
6271 * configure.in (w65-*-*): New target.
6272 * Makefile.in: Update.
6273 * scripttempl/w65.sc: New.
6274 * config/coff-w65.mt: New.
6275
6276Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6277
6278 * ldlang.c (lang_place_orphans): Don't ignore files with
6279 just_syms_flag set. Instead, put all their sections in
6280 bfd_abs_section_ptr, using the section VMA as the output_offset.
6281
6282Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6283
6284 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6285 name `reloc_howto_type', since it's now defined to be const.
6286 * ldlang.c (lang_add_reloc): Ditto.
6287 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6288
6289Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6290
6291 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6292 to a relative value does not require forcing the relative value to
6293 be absolute. Also, reindent function.
6294
6295Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6296
6297 * ldwrite.c (clone_section): Create a symbol with the
6298 same name as the section.
6299
6300Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6301
6302 * ld.h (split_by_reloc, split_by_file): New flags.
6303 * ldwrite.c (clone_section, split_sections): New functions.
6304 * lexsup.c (parse_args): Understand new split options.
6305
6306Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6307
6308 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6309 .data segment. They must be writable when creating a shared
6310 library. From H.J. Lu <hjl@nynexst.com>.
6311
6312Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6313
6314 * emultempl/miposecoff.em: New file.
6315 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6316 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6317 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6318 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6319 used. Align _fdata to a 16 byte boundary.
6320 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6321 generic.em.
6322 (emipsidtl.c): Likewise.
6323 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6324
6325 * ld.h (args_type): Add new field embedded_relocs.
6326 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6327 (ld_emulation_xfer_struct): Add new field after_open.
6328 * ldemul.c (ldemul_after_open): New function.
6329 (after_open_default): New function.
6330 * ldlang.c (lang_process): Call ldemul_after_open.
6331 * lexsup.c (parse_args): Handle --embedded-relocs.
6332 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6333 new after_open field to after_open_default.
6334 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6335 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6336 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6337 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6338 * ld.texinfo, ld.1: Mention -embedded-relocs.
6339
6340Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6341
6342 * Makefile.in: Add eshl.o.
6343 * config/coff-sh.mt: Add shl emulation.
6344
6345Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6346
6347 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6348 Youngdale <eric@aib.com>.
6349
6350Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6351
6352 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6353 * config/i386linux.mh: New file; set HOSTING_CRT0.
6354 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6355 /usr/lib, since that is already in LIB_PATH.
6356
6357Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6358
6359 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6360 address.
6361 (.data, .bss): If "-N", then place the data/bss just after the end
6362 of the .text section rather than at the default 0x40000000.
6363
6364 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6365 text segment.
6366
6367Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6368
6369 Patches from Eric Youngdale <eric@aib.com>:
6370 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6371 when generating a shared library.
6372 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6373 attempting to place an orphaned relocation section when generating
6374 a dynamically linked object.
6375
6376 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6377 _start.
6378
6379Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6380
6381 * ld.h (args_type): Add field export_dynamic.
6382 * lexsup.c (parse_args): Recognize --export-dynamic.
6383 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6384 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6385
6386Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6387
6388 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6389 we allocate common symbols.
6390
6391Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6392
6393 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6394 .rela.fini to the list of .rel* sections.
6395
6396Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6397
6398 * ldlang.c (load_symbols): Add new argument place. Only accept
6399 linker scripts if place is not NULL. Put commands found in an
6400 assumed linker script into place.
6401 (lookup_name): Pass NULL as place argument to load_symbols.
6402 (open_input_bfds): In lang_input_statement_enum case, pass a place
6403 argument to load_symbols, and store any new statements after the
6404 current one.
6405
6406Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6407
6408 * ldver.c (ldversion): Bump to 2.5.3.
6409
6410Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6411
6412 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6413
6414Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6415
6416 * Makefile.in (check): Add missing "else true" clause.
6417
6418 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6419
6420 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6421 entry point to "start". Align at end of each section to 0x200.
6422 Start .text section 0x1000 later. Add _etext, _edata, _end
6423 symbols.
6424
6425Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6426
6427 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6428 composed of different object file formats.
6429 (ldctor_build_sets): If the output format does not support the
6430 reloc, and we are not generating a relocateable link, try getting
6431 the reloc from the input format.
6432
6433Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6434
6435 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6436 (em68knbsd.c): New target.
6437
6438 * config/m68k-nbsd.mt: New file.
6439 * emulparams/m68knbsd.sh: New file.
6440 * configure.in (m68*-*-netbsd*): Use above configs.
6441
6442Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6443
6444 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6445 appropriately named static library, stop the search at that
6446 directory.
6447
6448Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6449
6450 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6451 and esparcnbsd.o; sorted entries.
6452 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6453
6454 * config/netbsd532.mt: Removed.
6455 * emulparams/netbsd532.sh: Removed.
6456
6457 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6458 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6459 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6460 sparc*-*-netbsd*): Use above configs.
6461
6462Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6463
6464 * ldmain.c (multiple_common): One of the types may now be
6465 bfd_link_hash_indirect. The old BFD argument may be NULL.
6466
6467Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6468
6469 * configure.in: Add * at the end of m68k-hp-hpux.
6470
6471Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6472
6473 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6474 YY_CHAR *.
6475
6476Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6477
6478 * scripttempl/nw.sc: Gather constructors and destructors and
6479 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6480
6481Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6482
6483 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6484 (ei386nw.c, eppcnw.c): New targets.
6485
6486 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6487 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6488
6489 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6490 instead of {i386,ppc}-elf.
6491
6492 * configure.in (sparc*-*-netware): Removed. There is no such
6493 thing anymore.
6494
6495 * ldint.texinfo: Move misplaced `@end iftex'.
6496
6497Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6498
6499 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6500 .rela.dtors to the list of .rel* sections.
6501
6502Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6503
6504 * ldver.c (ldversion): Update to version 2.5.
6505 * Version 2.5 released.
6506
6507 * configure.in (all_targets): Handle i386-linux*.
6508
6509Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6510
6511 * scripttempl/aout.sc: Set _etext and __etext to ., not
6512 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6513 will not break any other system. From Eric Valette
6514 <ev@chorus.fr>.
6515
6516Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6517
6518 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6519 --verbose to get the old -V behaviour.
6520 * ld.1, ld.texinfo: Document this change.
6521
6522Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6523
6524 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6525 assertion, since it could fail with a user defined linker script.
6526
6527 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6528 name in the hash table during the first phase--the hash table does
6529 not even exist at that point, much less have the right value.
6530
6531 * Makefile.in (CC): Define.
6532 (CXX): Move definition, change from g++ to gcc.
6533 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6534 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6535 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6536 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6537 (.cc.o): Comment out.
6538 (testdir): Remove.
6539 (site.exp): Don't create testdir or set tmpdir.
6540 (check): Run checks even if not running native. Use CC_FOR_TARGET
6541 instead of RUNTEST_CC, and likewise for CXX.
6542 (cdtest targets): Comment out.
6543 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6544 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6545 * cdtest-main.cc, cdtest.exp: Remove.
6546
6547Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6548
6549 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6550 file naming problems.
6551 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6552 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6553 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6554 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6555 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6556 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6557 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6558
6559 * genscripts.sh: Always search /usr/local/TARGET/lib.
6560
6561 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6562
6563Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6564
6565 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6566
6567Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6568
6569 * lexsup.c (parse_args): Add support for -a for HP/UX
6570 compatibility.
6571
6572 * lexsup.c (parse_args): -c takes an argument.
6573
6574Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6575
6576 * ld.h (args_type): Add new field endian.
6577 * lexsup.c (parse_args): Handle -EB and -EL by setting
6578 command_line.endian.
6579 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6580 * ldlang.c (lang_add_output_format): Add arguments big and little.
6581 If command_line.endian is set, use it to select big or little
6582 rather than the default. Changed all callers.
6583 * ldlang.h (lang_add_output_format): Update declaration.
6584 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6585 LITTLE_OUTPUT_FORMAT.
6586 * emulparams/elf32mipl.sh: Likewise.
6587 * emulparams/mipsbig.sh: Likewise.
6588 * emulparams/mipsbsd.sh: Likewise.
6589 * emulparams/mipsidt.sh: Likewise.
6590 * emulparams/mipsidtl.sh: Likewise.
6591 * emulparams/mipslit.sh: Likewise.
6592 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6593 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6594 OUTPUT_FORMAT.
6595 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6596 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6597 * scripttempl/mipsbsd.sc: Likewise.
6598
6599 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6600 depending upon ldgram.c, so that a parallel make does not try to
6601 build both at once.
6602
6603 * configure.in (mips*el-elf*): New target.
6604 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6605 (eelf32mipl.c): New target.
6606
6607 * config/mipsl-elf32.mt: New file.
6608 * emulparams/elf32mipl.sh: New file.
6609
6610Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6611
6612 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6613 ld -r -S -x.
6614
6615Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6616
6617 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6618 returned by find_nearest_line, in case the file name is something
6619 unhelpful such as a .h file. Handle %u.
6620
6621Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6622
6623 * ldlang.c (lang_do_assignments): Make sure output statement
6624 has an attached bfd_section before trying to dereference it.
6625
6626Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6627
6628 * ld.h (ld_config_type): Add new field warn_once.
6629 * ldmain.c (undefined_symbol): Handle -warn-once.
6630 * lexsup.c (parse_args): Recognize -warn-once.
6631 * ld.texinfo (Options): Document -warn-once.
6632 * ld.1: Likewise.
6633
6634 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6635 name. For %C, print the function name on a separate line, to keep
6636 the length of error messages under control.
6637 * ldmain.c (multiple_definition): Use %D for ``first defined
6638 here.''
6639 (undefined_symbol): Use %D for ``more undefined references
6640 follow''.
6641
6642 * ldmisc.c (multiple_warn): Remove; no longer used.
6643 * ldmisc.h (multiple_warn): Don't declare.
6644
6645Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6646
6647 * ldlang.c (print_output_section_statement): Print all lines
6648 to the map file.
6649
6650Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6651
6652 * ldlang.c (load_symbols): Check for archive before object. Use
6653 bfd_check_format_matches, and, if ambiguous, print a list of
6654 matching formats. If file format is not recognized, treat file as
6655 a linker script.
6656 * ldgram.y (yyerror): If assuming an object file is a script,
6657 mention that. Tweak the format of the error messages.
6658 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6659 guess that this is not actually a script, and just report that the
6660 file format was not recognized.
6661 * ld.texinfo (Options): Admit that -( may be used more than once.
6662 Add note that unrecognized object files are now treated as linker
6663 scripts.
6664
6665 * ldfile.c (ldfile_input_filename): Make const.
6666 (ldfile_assumed_script): New variable.
6667 (try_open): Change arguments types to const.
6668 (ldfile_find_command_file): Likewise.
6669 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6670 * ldfile.h: Update declarations for ldfile.c changes.
6671 * ldlex.l: Include <ctype.h>.
6672 (file_name_stack): Change to be const char *.
6673 (lineno_stack): New static variable.
6674 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6675 (lex_push_file): Make name argument const. Initialize
6676 lineno_stack entry.
6677 (lex_redirect): Initialize lineno_stack entry.
6678 (lex_warn_invalid): Handle non printable characters nicely.
6679 * ldlex.h (lex_push_file): Declare second argument as const.
6680
6681 * ldgram.y (ifile_p1): Recognize GROUP.
6682 * ldlex.l: Recognize GROUP.
6683 * ld.texinfo (Option Commands): Document GROUP.
6684
6685Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6686
6687 * config/m68klynx.mh: New file.
6688
6689Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6690
6691 * emultempl/hppaelf.em: Add newlines to the error messages.
6692
6693Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6694
6695 * config/i386lynx.mh: New file.
6696 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6697 unless CONSTRUCTING.
6698
6699Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6700
6701 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6702 (GENERATE_SHLIB_SCRIPT): Define as yes.
6703 (DYNAMIC_LINK): Define as false.
6704 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6705 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6706 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6707 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6708 generic.em.
6709
6710Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6711
6712 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6713
6714Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6715
6716 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6717 .got section is now explicitly handled in elf.sc.
6718
6719Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6720
6721 * scripttempl/alpha.sc: Redo script to set . outside of sections
6722 and not bother to explicitly specify section addresses.
6723 Explicitly place .sdata section.
6724
6725Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6726
6727 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6728
6729 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6730 0, and to only be marked as NOLOAD if relocating.
6731 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6732 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6733 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6734 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6735 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6736 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6737 * scripttempl/sparclynx.sc: Likewise.
6738
6739Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6740
6741 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6742 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6743 New files.
6744
6745Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6746
6747 * ld.h (args_type): Add field soname.
6748 * lexsup.c (parse_args): Handle -soname argument.
6749 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6750 pass soname.
6751 * ld.texinfo: Document -soname.
6752
6753Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6754
6755 * ldlang.c (lang_check): Don't try to set the architecture if the
6756 input and output files are incompatible. Just warn.
6757
6758Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6759
6760 * configure.in: Change i[34]86 to i[345]86.
6761
6762Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6763
6764 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6765
6766Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6767
6768 Make the ELF linker handle orphaned sections reasonably. Also,
6769 define __start_SECNAME and __stop_SECNAME around sections whose
6770 names can be represented in C, for the benefit of symbol sets in
6771 glibc.
6772 * ldemul.h (ldemul_place_orphan): Declare.
6773 (ld_emulation_xfer_type): Add place_orphan field.
6774 * ldemul.c (ldemul_place_orphan): New function.
6775 * ldlang.h (wild_doit): Declare.
6776 * ldlang.c (wild_doit): Make nonstatic.
6777 (lang_place_orphans): Call ldemul_place_orphan.
6778 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6779 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6780 static variables.
6781 (gld${EMULATION_NAME}_place_orphan): New static function.
6782 (gld${EMULATION_NAME}_place_section): New static function.
6783 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6784
6785Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6786
6787 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6788
6789Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6790
6791 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6792 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6793
6794Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6795
6796 * ldexp.h (exp_get_abs_int): Declare.
6797
6798Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6799
6800 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6801 * ldexp.c (exp_get_abs_int): New function.
6802
6803Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6804
6805 * configure.in: add i960-nindy-coff support.
6806
6807Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6808
6809 * ldlex.l (yy_create_string_buffer): Handle change to internal
6810 interface in flex 2.4.7.
6811
6812Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6813
6814 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6815 New function; add 0x20 to any use of -Ttext.
6816 (gld${EMULATION_NAME}_create_output_section_statements): New
6817 function.
6818 (ld_${EMULATION_NAME}_emulation): Use the new function
6819 gld${EMULATION_NAME}_create_output_section_statements.
6820
6821Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6822
6823 * scripttempl/mips.sc: Redo script to set . outside of sections
6824 and not bother to explicitly specify section addresses.
6825
6826Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6827
6828 * scripttempl/elf.sc: Copy several more relocation sections into
6829 the output. Put .got.plt sections into .got.
6830
6831Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6832
6833 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6834
6835 Add a new script operator, PROVIDE, to define a symbol only if it
6836 is needed.
6837 * ldgram.y (PROVIDE): New token.
6838 (assignment): Accept PROVIDE.
6839 * ldlex.l (PROVIDE): New token.
6840 * ldexp.h (node_type): Add etree_provide to node_class enum.
6841 (exp_provide): Declare.
6842 * ldexp.c (exp_fold_tree): Handle etree_provide.
6843 (exp_provide): New function.
6844 (exp_print_tree): Handle etree_provide.
6845 * ld.texinfo: Document PROVIDE.
6846
6847 * ldlang.c (lang_common): Pass desired alignment to
6848 lang_one_common as power of two.
6849 (lang_one_common): Get common symbol alignment from linker hash
6850 table entry. Treat desired alignment as a power of two.
6851
6852 * ldlang.c (wild_section): Attach all section with the given name,
6853 not just the first one. If there is no name, attach all sections
6854 even if the SEC_IS_COMMON flag is set.
6855
6856Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6857
6858 * ld.h (args_type): Add field rpath.
6859 * lexsup.c (S_ISDIR): Define if not already defined.
6860 (parse_args): Add support for -rpath. If -R is used to name a
6861 directory, treat it as -rpath for Solaris compatibility.
6862 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6863 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6864 * ldmain.c (main): Initialize command_line.rpath to NULL.
6865 * ld.texinfo: Document -rpath option.
6866
6867Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6868
6869 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6870 parameters.
6871
6872 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6873
6874 * config/pc532mach.mt: New file. Pc532 mach target support.
6875
6876 * config/pc532mach.mh: New file. Pc532 mach host support.
6877
6878 * config/netbsd532.mt: New file. Netbsd 532 target support.
6879
6880 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6881
6882 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6883 dependency.
6884
6885Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6886
6887 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6888 bfd_abs_section_ptr, not &bfd_abs_section.
6889
6890 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6891 no_argument to required_argument. From djm.
6892
6893Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6894
6895 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6896 sections to force a VMA of 0; needed for ELF backends which have
6897 not been converted to the new linker style.
6898
6899Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6900
6901 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6902 it was for the HPUX dynamic loader's use and it creates problems
6903 with ELF GDB.
6904
6905Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6906
6907 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6908 * ldlang.h (lang_do_assignments): Put external decl here.
6909 * emultempl/hppaelf.em: Minor cleanups throughout file.
6910 (hppa_elf_create_output_section_statements): Rewrite.
6911 (hppaelf_finish): Rewrite.
6912
6913Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6914
6915 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6916
6917 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6918 accept plain -B.
6919 * ld.texinfo: -Bstatic is not ignored.
6920
6921Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6922
6923 * ldlex.l: Recognize \r the same as \n.
6924
6925Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6926
6927 Preliminary support for generating shared libraries, from Eric
6928 Youngdale <ericy@cais.cais.com>.
6929 * genscripts.sh: If the emulation parameter file sets
6930 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6931 CREATE_SHLIB defined.
6932 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6933 link_info.shared is set, use the .xs script file.
6934 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6935 .interp section, and don't include TEXT_START_ADDR in the starting
6936 address of the first section.
6937 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6938 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6939
6940Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6941
6942 * configure.in: Change --with-targets to --enable-targets.
6943
6944Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6945
6946 * lexsup.c (parse_args): Add support for new options -( -) with
6947 synonyms --start-group --end-group.
6948 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6949 (lang_group_statement_type): Define new struct.
6950 (lang_statement_union_type): Add group_statement field.
6951 (lang_enter_group, lang_leave_group): Declare.
6952 * ldlang.c (lang_for_each_statement_worker): Handle
6953 lang_group_statement_enum.
6954 (map_input_to_output_sections, print_statement): Likewise.
6955 (lang_size_sections, lang_do_assignments): Likewise.
6956 (open_input_bfds): Completely rewrite. Now does its own looping,
6957 rather than using lang_for_each_statement. Handle groups.
6958 (lang_process): Update call to open_input_bfds.
6959 (print_group): New static function.
6960 (lang_enter_group, lang_leave_group): New static functions.
6961 * ldfile.c (ldfile_open_file): If the file has already been
6962 opened, just return rather than taking an assertion failure.
6963 * ldver.c (help): Mention new options.
6964 * ld.texinfo: Document new options.
6965
6966 * ldlang.c (end_of_data_section_statement_list): Don't define.
6967 (lang_leave_output_section_statement): Don't set obsolete variable
6968 end_of_data_section_statement_list.
6969
6970 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6971 ALIGN.
6972
6973 * ldlang.c (lang_size_sections): Adjust current region address
6974 even for sections with an explicit address. From
6975 ralphc@pyramid.com (Ralph Campbell).
6976
6977 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6978 From jrs@world.std.com (Rick Sladkey).
6979
6980 * scripttempl/mipsbsd.sc: Let sections align to their natural
6981 boundaries.
6982
6983Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6984
6985 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6986 &bfd_abs_section.
6987 (lang_abs_symbol_at_beginning_of): Likewise.
6988 (lang_abs_symbol_at_end_of): Likewise.
6989 (lang_size_sections): Use bfd_is_abs_section to check for the
6990 absolute section. Don't try to set the VMA or output_offset or
6991 size of the absolute section.
6992 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6993 undefined section.
6994
6995Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6996
6997 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6998 when generating relocatable objects.
6999
7000Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7001
7002 * emultempl/linux.em: New file providing support for linking
7003 against Linux shared libraries.
7004 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7005 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7006
7007Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7008
7009 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7010 * ldmain.c (main): Initialize link_info.shared to false. Give
7011 error if link_info.relocateable and link_info.shared are both set.
7012
7013 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7014 it as naming an emulation to be added to EMULATION_OFILES.
7015 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7016
7017 * Makefile.in: Rebuilt dependencies.
7018 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7019 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7020 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7021 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7022 (ei386linux.c): Remove; now in Makefile.in.
7023 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7024 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7025 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7026 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7027 (eelf64_sparc.c): Remove; now in Makefile.in.
7028 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7029 (eelf32_sparc.c): Remove; now in Makefile.in.
7030
7031 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7032 no owner--it might be bfd_abs_section. From Eric Youngdale
7033 <ericy@cais.cais.com>.
7034
7035 * scripttempl/aout.sc: Let sections align to their natural
7036 boundaries.
7037
7038Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7039
7040 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7041 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7042 * ldemul.c: Include ldexp.h and ldlang.h.
7043 (ldemul_open_dynamic_archive): New function.
7044 * ldfile.h (ldfile_open_file_search): Declare.
7045 * ldfile.c: Include ldemul.h.
7046 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7047 argument, not bfd *. Change all callers.
7048 (ldfile_open_file_search): Rename from open_a. Return boolean
7049 argument, not bfd *. Clean up. Change all callers.
7050 (ldfile_open_file): If doing a dynamic link, call
7051 ldemul_open_dynamic_archive rather than assuming the extension of
7052 a dynamic object is ".so".
7053 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7054 New function.
7055 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7056 field.
7057 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7058
7059 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7060 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7061 Accept -static as a synonym for -non_shared.
7062
7063 Let the user change the dynamic linker used by ELF code.
7064 * ld.h (args_type): Add new field interpreter.
7065 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7066 handle it.
7067 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7068 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7069 the ELF backend to return the .interp section. If
7070 command_line.interpreter is not NULL, set the contents of .interp
7071 to it.
7072 * ld.texinfo: Mention -dynamic-linker.
7073
7074 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7075 generic.em.
7076
7077 * lexsup.c (parse_args): Sort out the option macros and change the
7078 definitions to make it easier to add a new option.
7079
7080 * scripttempl/aout.sc: Define __etext and __edata to go along with
7081 _etext and _edata.
7082
7083 * ld.h (ld_config_type): Add new field traditional_format.
7084 * lexsup.c (parse_args): Add traditional-format to longopts, and
7085 handle it.
7086 * ldmain.c (main): Initialize config.traditional_format to false.
7087 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7088 flags of output_bfd according to config.traditional_format.
7089 * ldver.c (help): Mention -traditional-format.
7090 * ld.texinfo: Document -traditional-format.
7091
7092Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7093
7094 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7095 they are encountered.
7096
7097Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7098
7099 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7100 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7101
7102Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7103
7104 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7105 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7106
7107 * ldfile.c (open_a): If this is not an archive, try to open it in
7108 the current directory before searching for it.
7109
7110 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7111
7112 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7113 BLOCK works in a section address as documented.
7114
7115 * ldgram.y (YYDEBUG): Don't define.
7116
7117Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7118
7119 * emultempl/gld960.em: Pass false for new argument to
7120 ldfile_add_library_path.
7121 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7122
7123 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7124 link.
7125
7126Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7127
7128 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7129
7130Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7131
7132 * Makefile.in (check): Delete ld.new dependency so that a regression
7133 test doesn't trigger a rebuild of the linker.
7134
7135Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7136
7137 * ldlang.c (map_input_to_output_sections): For lang_address, call
7138 init_os if it hasn't already been called.
7139
7140Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7141
7142 Add support for SunOS shared libraries.
7143 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7144 shared library support code.
7145 * emultempl/sunos.em: New file.
7146 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7147 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7148 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7149 (esun3.c): Likewise.
7150
7151 * ldlang.c: Minor formatting cleanups.
7152 (lang_for_each_input_file): New function.
7153 * ldlang.h (lang_for_each_input_file): Declare.
7154
7155 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7156 field.
7157 (search_head): Declare.
7158 (ldfile_add_library_path): Add new cmdline argument in prototype.
7159 * ldfile.c (search_head): Make non-static.
7160 (search_dirs_type): Move to ldfile.h.
7161 (ldfile_add_library_path): Accept cmdline argument, and save it.
7162 * lexsup.c (parse_args): Pass true for new cmdline argument of
7163 ldfile_add_library_path.
7164 (set_default_dirlist): Likewise.
7165 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7166 argument of ldfile_add_library_path.
7167 * ldgram.y (ifile_p1): Likewise.
7168
7169Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7170
7171 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7172 total_size, superfile and chain.
7173 * ldfile.c (open_a): Don't clear search_dirs_flag.
7174 (ldfile_open_file): Don't try to open superfile. Assert that file
7175 has not already been opened.
7176 * ldlang.c (new_afile): Don't initialize superfile.
7177 * ldmain.c (add_archive_element): Don't initialize subfiles or
7178 chain or superfile. Initialize search_dirs_flag to false.
7179
7180Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7181
7182 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7183
7184 Changes from binutils-2.4 release:
7185
7186 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7187 variables, use whitespace, so scripts don't break.
7188
7189 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7190
7191 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7192
7193 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7194 * Makefile.in: Noted change.
7195
7196 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7197 don't know where that's supposed to come from, or why it's
7198 necessary.
7199
7200 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7201
7202 * configure.bat: update to latest makefile.in
7203 * emulpara/go32.sh: set to coff-go32 not aout
7204 * emultemp/generic.em: strength-reduce the structure of
7205 this shell script, since the only available shell for
7206 DOS can't handle complex syntax.
7207 * emultemp/stringify.sed: for "sed -f" instead of inline.
7208 * makefile.in: depend on stringify.sed as well as genscripts.sh
7209 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7210 * genscripts.sh: empty variables aren't always considered "set",
7211 so set them to "y" instead.
7212
7213Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7214
7215 * ldlang.c (entry_symbol): Make static.
7216 (lang_add_entry): Add cmdline argument.
7217 * ldlang.h (lang_add_entry): Change prototype.
7218 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7219 * lexsup.c (parse_args): Likewise.
7220
7221Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7222
7223 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7224 .reginfo an address.
7225 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7226 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7227 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7228
7229Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7230
7231 Add support for ELF shared libraries.
7232 * ld.h (ld_config_type): Add field dynamic_link.
7233 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7234 on attempts to use -r with -relax, -call_shared or -s.
7235 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7236 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7237 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7238 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7239 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7240 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7241 -r and -Ur.
7242 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7243 opening a file with a .so extension first.
7244 * emultempl/elf32.em: New file.
7245 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7246 (NONPAGED_TEXT_START_ADDR): Likewise.
7247 (TEMPLATE_NAME): Define as elf32.
7248 (DATA_PLT): Define.
7249 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7250 * scripttempl/elf.sc: Add placement for new dynamic sections.
7251 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7252 outside of any section. Don't use ALIGN(8); just let one section
7253 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7254 sections; they'll be handled correctly anyhow.
7255 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7256
7257Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7258
7259 * Makefile.in (install): Redirect output of ln to /dev/null.
7260
7261Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7262
7263 * emultempl/hppaelf.em: Change all references of
7264 .hppa_linker_stubs to .PARISC.stubs.
7265 * scripttempl/hppaelf.sc: Likewise.
7266
7267Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7268
7269 * ldlang.c (print_output_section_statement): Change ``no attached
7270 output section'' message slightly.
7271 (lang_do_assignments): Don't recurse down if there is no real
7272 section.
7273
7274 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7275 match corresponding change in emulation templates.
7276 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7277 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7278
7279Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7280
7281 * ldver.c (ldversion): Updated version number.
7282
7283 * cdtest-foo.cc: Use explicit "#pragma implementation".
7284 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7285 * Makefile.in: References to cdtest-func.o changed to
7286 cdtest-bar.o.
7287
7288Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7289
7290 Don't create unnecessary output sections.
7291 * ldlang.c (out_bfd_get_section_by_name): Remove.
7292 (wild_section): Call bfd_get_section_by_name rather than
7293 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7294 section.
7295 (lang_create_output_section_statements): Remove.
7296 (map_input_to_output_sections): For several cases, call init_os if
7297 it has not already been called.
7298 (lang_size_sections): If output section was not created, skip it.
7299 (lang_process): Don't call lan_create_output_section_statements.
7300 (lang_place_orphans): Skip files with just_syms_flags set to true.
7301 * ld.texinfo: Document change.
7302
7303Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7304
7305 * ldlang.c (wild_doit): Don't bother initializing the vma and
7306 section size. Don't special case SEC_SHARED_LIBRARY.
7307 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7308 specially.
7309
7310Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7311
7312 * config/go32.mh : New file for Xgo32X.
7313
7314Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7315
7316 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7317 before calling einfo, since we are reporting an fopen failure.
7318 From jrs@world.std.com (Rick Sladkey).
7319
7320 * configure.in: Use "e" rather than "em_" as prefix for
7321 emulations.
7322
7323Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7324
7325 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7326 filename.
7327 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7328 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7329 Ditto.
7330 * Makefile.in: Changed all generated file names.
7331 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7332 sed patterns to handle new filenames.
7333
7334 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7335 * configure.in: Adjusted.
7336
7337Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7338
7339 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7340 work. Instead, check build dir and $srcdir explicitly, and use
7341 `echo' to get all the filenames.
7342
7343 * configure.in (h8300h-*-hms): Changed ld_target name to
7344 cf-h8300h.
7345 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7346 unique in 8.3.
7347
7348 * config/i960coff.mt: New file.
7349 * emulparams/gld960coff.sh: New file.
7350 * emultempl/gld960c.em: New file.
7351 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7352 i960coff configuration.
7353 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7354
7355 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7356 code isn't included in FSF releases, and it can still be
7357 explicitly selected.
7358 (distclean): Remove site.bak and tmpdir.
7359 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7360 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7361
7362 Patches from Ralph Campbell:
7363 * config/mipsbsd.mh: New file.
7364 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7365 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7366 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7367 instead of `aout'.
7368
7369 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7370
7371Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7372
7373 * config/m68k.mt (EMUL): Set to m68kaout.
7374 * emulparams/m68kaout.sh: New file.
7375 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7376 (em_m68kaout.c): New target.
7377
7378 * ldlang.c (lang_size_sections): If dot moves because of an
7379 assignment, don't try to insert a pad into the absolute output
7380 section, just change the address of the default memory region
7381 instead.
7382
7383 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7384 cdtest-ur.out, and cdtest-ur.tmp.
7385
7386Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7387
7388 * scripttempl/sa29200.sc: Align all sections to four byte
7389 boundaries.
7390
7391Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7392
7393 * Makefile.in, configure.in: Support for go32 coff.
7394 * config/i386-go32.mt: New file
7395 * emulparams/i386go32.sh: New file
7396 * scripttempl/i386go32.sc: New file
7397
7398Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7399
7400 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7401 Lynx-specific script templates.
7402 * configure.in (sparclite*-*-coff): Use coff-sparc.
7403 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7404 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7405 (ENTRY): Set to __main.
7406 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7407 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7408 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7409
7410Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7411
7412 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7413 byte boundary, in case the global constructors do not take up an
7414 even 16 bytes.
7415
7416 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7417 exist, get crtbegin based on gcc -print-libgcc-file-name.
7418 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7419
7420Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7421
7422 * ldlang.c (lang_size_sections): When no address is given for a
7423 section, align it according to its requirements.
7424
7425Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7426
7427 * Makefile.in (clean, distclean): Remove configdoc.texi.
7428
7429Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7430
7431 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7432
7433Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7434
7435 * ldlang.c (lang_size_sections): When relaxing, adjust the
7436 position of a padding statement, and adjust dot accordingly.
7437
7438Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7439
7440 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7441
7442Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7443
7444 * scripttempl/i386coff.sc: If relocating, don't put .init and
7445 .fini sections into .text; keep them separate.
7446 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7447 exist, get crtbegin based on gcc -print-libgcc-file-name.
7448 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7449
7450Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7451
7452 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7453
7454Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7455
7456 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7457 manufacturer.
7458
7459 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7460 if building a final executable.
7461
7462Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7463
7464 * ldmain.c (main): Check the return value of bfd_close.
7465
7466Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7467
7468 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7469 sections never overlap when using -r.
7470
7471Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7472
7473 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7474 changes: get_symtab_upper_bound renamed and returns long,
7475 bfd_canonicalize_symtab returns long, check for error indications.
7476
7477Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7478
7479 * ldlang.c (print_input_section): For section size, use
7480 _cooked_size if it is non-zero, size otherwise.
7481 (size_input_section): Likewise.
7482 (lang_do_assignments): Likewise (case lang_input_section_enum).
7483
7484Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7485
7486 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7487 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7488 (lang_add_input_file): Pass true to new_afile for add_to_list.
7489 (lookup_name): Remove force_load argument. Changed all callers.
7490 Pass false to new_afile for add_to_list. Split loading of symbols
7491 out into separate function.
7492 (load_symbols): New function split out of lookup_name. Don't load
7493 the symbols if they are already loaded.
7494 (open_input_bfds): For lang_input_statement_enum call load_symbols
7495 rather than lookup_name.
7496 (lang_process): Pass abs_output_section rather than NULL to
7497 lang_size_sections.
7498 (lang_startup): Set real field of first_file to true.
7499
7500Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7501
7502 * ldlang.c (had_relax): Removed.
7503 (relax_again): New static variable.
7504 (lang_size_sections): Change call to bfd_relax_section to
7505 correspond to BFD changes. Set relax_again appropriately.
7506 (lang_process): Remove #if 0 code. When relaxing, keep calling
7507 lang_do_assignments and lang_size_sections until relax_again
7508 becomes false.
7509
7510 * emultemp/gld960.em: Include libiberty.h
7511 (gld960_before_parse): Pass NULL as final argument to concat.
7512
7513Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7514
7515 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7516 four byte boundary.
7517
7518 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7519 building a bfd_data_link_order, rather than by setting the section
7520 contents immediately.
7521
7522Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7523
7524 Changes to make -Ur work again.
7525 * ldmain.c (add_to_set): Now takes reloc argument rather than
7526 bitsize. Check config.build_constructors here. If an new hash
7527 table entry is created, mark it as undefined.
7528 (constructor_callback): No longer takes bitsize argument. Pass
7529 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7530 BFD backend supports it.
7531 (reloc_overflow): Handle a NULL abfd argument.
7532 (reloc_dangerous, unattached_reloc): Likewise.
7533 * ldctor.c: Include ldmain.h.
7534 (struct set_info): Change bitsize field to reloc.
7535 (ldctor_add_set_entry): Now takes reloc argument rather than
7536 bitsize. Don't bother to check config.build_constructors here.
7537 (ldctor_build_sets): Get the size from the reloc howto. If
7538 generating relocateable output, call lang_add_reloc rather than
7539 lang_add_data.
7540 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7541 instead of bitsize.
7542 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7543 (lang_reloc_statement_type): New structure.
7544 (lang_statement_union_type): Add reloc_statement field.
7545 (lang_add_reloc): Declare new function.
7546 * ldlang.c (lang_for_each_statement_worker): Handle
7547 lang_reloc_statement_enum.
7548 (map_input_to_output_sections, print_statement): Likewise.
7549 (lang_size_sections, lang_do_assignments): Likewise.
7550 (print_reloc_statement): New function.
7551 (lang_add_reloc): New function.
7552 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7553
7554 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7555 (cdtest-ur, cdtest-ur.out): New targets.
7556 (check-cdtest): Now also check that -Ur works correctly.
7557
7558 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7559
7560Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7561
7562 * ldlang.c (lang_process): Move lang_common call before
7563 map_input_to_output_sections, to ensure that any alignment
7564 constraints set by common symbols are copied over to the output
7565 sections.
7566
7567Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7568
7569 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7570 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7571 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7572 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7573 needed for ELF.
7574
7575Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7576
7577 * config/i386bsd.mh: New file.
7578
7579Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7580
7581 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7582 defined.
7583 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7584 (DATA_START_SYMBOLS): Define _fdata.
7585
7586Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7587
7588 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7589
7590Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7591
7592 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7593 works again. Attach some output symbols to the stub file bfd.
7594
7595 * emultempl/hppaelf.em: Include elf32-hppa.h.
7596 (file_chain): Add decl.
7597 (hppa_look_for_stubs_in_section): Delete decl.
7598 (hppaelf_finish): Reenable code. Do not pass symbols
7599 down to hppa_look_for_stubs_in_section.
7600
7601Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7602
7603 * ldmain.c (write_map): Don't define. Removed all references.
7604 Just use map_file or map_filename instead.
7605 (add_archive_element): Use minfo to write map information, not
7606 info_msg.
7607 (constructor_callback): Use fprintf to write map information, not
7608 info_msg.
7609 * ldmain.h (write_map): Don't declare.
7610 * ldgram.y (mri_script_command): Removed reference to write_map.
7611 * ldlang.c (lang_one_common): Likewise.
7612 * lexsup.c (parse_args): Likewise.
7613
7614Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7615
7616 * scripttempl/elf.sc: Force all sections to be aligned.
7617
7618 * ldgram.y (section): Reverse the order of memspec_opt and
7619 fill_opt to avoid an ambiguity when both are used.
7620 * ld.texinfo: Changed accordingly.
7621
7622 * ldgram.y: Move include of ldlex.h back with other includes.
7623 * ldlex.h (input_type): Don't initialize enum constants to
7624 particular values.
7625 * ldlex.l: Use a switch to return the right token based on
7626 input_type, rather than knowing that input_type has a value based
7627 on a token type.
7628
7629 * ldgram.y (dirlist_ptr): Removed; not used.
7630 * lexsup.c: Include ldver.h.
7631 * Makefile.in: Rebuilt dependencies.
7632
7633Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7634
7635 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7636 (ldlang_add_file): call it here instead.
7637
7638Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7639
7640 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7641
7642Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7643
7644 * emultempl/hppaelf.em: First attempt to clean this file up.
7645 Add comments in several functions as to their purpose and
7646 how they function (or my current best guess). Clean up horrible
7647 spacing and indention that never should have been accepted in the
7648 first place. Add FIXMEs for issues which need to be resolved.
7649 Disable linker-stub generation until it gets fixed. This allows
7650 the linker to at least work on simple code for testing purposes.
7651
7652 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7653 it via hppaelf_finish). Prototype moved into ldlang.h.
7654 (lang_process): Move problematic extra call to lang_size_sections
7655 into the PA ELF specific code.
7656 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7657 lang_size_sections moved here.
7658
7659Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7660
7661 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7662 * config/ppc-elf32.mt: New file.
7663 * emulparams/elf32ppc.sh: New file.
7664 * emultempl/ppc.em: New file.
7665 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7666 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7667 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7668
7669Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7670
7671 * lexsup.c (parse_args): Use symbolic numbers for long options.
7672 Fix misunderstanding in -Y and -call_shared et al.
7673
7674 Use getopt instead of lex and yacc to parse the command line.
7675
7676 * ld.texinfo (Options): Document changes to option syntax.
7677 * Makefile.in: Update dependencies.
7678 * ldver.c (help): Tweak dashes in usage message.
7679 * ldgram.y (%union): Remove unused members.
7680 Remove %tokens for command line options; add ones for input types.
7681 (command_line): Rules removed.
7682 (file): Instead of command line, recognize an
7683 input type indicator, then use the nonterminal for that type.
7684 (defsym_expr): New nonterminal from code formerly in command_line.
7685 * ldlex.h: Declare parser input type enum and variable.
7686 Don't declare parse_line.
7687 * ldlex.l: Remove unused variables. Make some used ones static
7688 and comment them.
7689 (COMMAND): Start state and its rules removed.
7690 At start of yylex, return input state token if at start of input.
7691 (lex_redirect): Don't need to set yyout.
7692 (ldlex_command): Function removed.
7693 * ldmain.c (main): Instead of calling parse_line, set up the
7694 redirections and call yyparse directly.
7695 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7696 "command line".
7697 * lexsup.c: Remove #if 0'd code.
7698 (parse_line): Function removed.
7699 (parse_args): Rewrite to use getopt_long_only.
7700 (set_default_dirlist): New function from code formerly in
7701 ldgram.y:command_line.
7702 (set_section_start): New function.
7703 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7704 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7705 compiled-in link scripts in "{" and "}", as the grammar no longer
7706 wants them to be.
7707
7708Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7709
7710 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7711 require that it be in $(srcdir).
7712
7713Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7714
7715 * ldlang.c (lang_size_sections): Only align section to alignment
7716 required by linker script, not to maximum alignment of input
7717 sections.
7718
7719 * ldlang.h (largest_section): Don't declare.
7720 * ldlang.c (largest_section): Don't define.
7721 (size_input_section): Don't set largest_section; not used.
7722
7723Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7724
7725 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7726
7727Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7728
7729 * ldlang.c, ldmain.c: Include libiberty.h.
7730
7731 * ldmisc.h (concat): Don't declare.
7732 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7733
7734 * ld.h (as_output_section_statement): Removed; not used.
7735
7736Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7737
7738 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7739 bfd_set_error and new error names.
7740
7741Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7742
7743 * ldwrite.c (build_link_order): If the cooked size of the section
7744 has been set, use it, for determining link_order size.
7745 (ldwrite): In the error message displayed if bfd_final_link fails,
7746 indicate that it was in fact the final link step that failed.
7747
7748 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7749 bfd_relax_section, in case it returns false but doesn't flag an
7750 error. If an error is returned, indicate which one it is in the
7751 error message.
7752
7753 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7754 it'll get picked up from $(srcdir) if appropriate.
7755
7756Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7757
7758 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7759 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7760
7761Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7762
7763 * ldlex.l (comment): Increment line number when newline is read.
7764
7765Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7766
7767 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7768 reload the file even if it is already loaded.
7769 (wild): Call lookup_name with force_load argument of 0.
7770 (open_input_bfds): Call lookup_name with force_load argument of 1.
7771 (print_symbol): Remove declaration of non-existent function.
7772 (print_one_symbol): Return true rather than falling off end.
7773
7774Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7775
7776 * ldmain.c (main): Use %ld when printing long values.
7777
7778 * scripttempl/elf.sc: Move _edata after the .sdata section.
7779 Permit OTHER_BSS_SYMBOLS to be defined.
7780 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7781
7782Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7783
7784 * Rename all "hppaosf" files to "hppaelf".
7785 * Change all "osf" references to "elf" in hppaelf files.
7786 * Makefile.in: Likewise.
7787 * configure.in: Likewise.
7788
7789Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7790
7791 * ldmain.c (main): Call xatexit, not atexit.
7792 Call xmalloc_set_program_name.
7793
7794 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7795 bfd_errno.
7796
7797Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7798
7799 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7800 (hppaosf_finish): Call xmalloc, not ldmalloc.
7801 * ldmain.c (preserve_output): Function removed.
7802 (main): Do it here instead.
7803
7804Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7805
7806 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7807 GNU C specific macros.
7808
7809 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7810 call to LANG_FOR_EACH_INPUT_SECTION.
7811
7812Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7813
7814 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7815 deleted; will use libiberty versions instead.
7816 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7817 mri.c Makefile.in: Change callers.
7818
7819 * ldmisc.c (vfinfo): Remove cleanup code.
7820 * ldmain.c (remove_output): Put it here (new function).
7821 (preserve_output): New function.
7822 (main): Register remove_output and preserve_output with atexit.
7823 * ldmain.c ldgram.y: Call xexit instead of exit.
7824 * ldmisc.h: Declare xexit.
7825
7826Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7827
7828 * Makefile.in: Lots of new H8/500 memory models.
7829
7830Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7831
7832 * ldlex.l: Removed duplicate rules.
7833 (yywrap): Provide default definition, needed with some versions of
7834 flex.
7835
7836Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7837
7838 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7839 the archive filename too.
7840
7841 * ldlex.l: Add rule to catch invalid input characters instead of
7842 printing them. Include "ldmain.h" for program_name decl.
7843 (lex_warn_invalid): New function.
7844 * Makefile.in: Add dependency.
7845
7846Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7847
7848 * Makefile.in (check): Don't bother running any tests of
7849 cross-linker until the test suite no longer assumes native mode.
7850
7851Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7852
7853 * ldlang.c (print_one_symbol, print_input_section): Print
7854 global symbols in symbol table again.
7855
7856Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7857
7858 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7859 exit successfully instead of complaining if no input files are
7860 given.
7861
7862Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7863
7864 * Makefile.in: Format variable definitions consistently.
7865 (LD_PROG): Remove unnecessary variables from link command,
7866 change variable LOADLIBES to EXTRALIBS.
7867
7868 * ldmain.c (main): Compute and display total execution time.
7869 * ld.texinfo (-stats): Document the option.
7870
7871Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7872
7873 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7874 arguments.
7875
7876 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7877 after opening BFD.
7878
7879 * ldlang.c (relaxing): Removed global variable.
7880 (lang_size_sections): If the canonical symbols have not already
7881 been read in, read them in before relaxing.
7882 * ldlang.h (relaxing): Removed declaration.
7883
7884Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7885
7886 * ldlang.c (new_afile): Initialize loaded field to false.
7887 (lookup_name): If file was already loaded, don't call the
7888 add_symbols entry point again.
7889
7890Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7891
7892 * ld.texinfo: Clarify what -T option does.
7893
7894Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7895
7896 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7897 for a.out.
7898
7899Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7900
7901 * ldmain.c (add_archive_element): If trace_files or
7902 trace_file_tries, print file name.
7903 * ldlang.c (lookup_name): Likewise.
7904 (ldlang_add_file): Don't put files on input_bfds list in reverse
7905 order.
7906
7907 * scripttempl/elf.sc: Correct typo.
7908
7909Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7910
7911 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7912 their arguments optional, for compatibility with the old GNU ld.
7913
7914Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7915
7916 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7917
7918Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7919
7920 * ldmain.c (add_to_set): Add bitsize argument.
7921 (constructor_callback): New function.
7922 (link_callbacks): Add constructor_callback.
7923 * ldctor.c (struct set_info): Add bitsize field.
7924 (ldctor_add_set_entry): Add bitsize argument.
7925 (ldctor_build_sets): Base the size of the elements of the set on
7926 the bitsize, rather than always using LONG.
7927 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7928
7929 * ld.h (QUAD_SIZE): Define.
7930 * ldgram.y (QUAD): New token.
7931 (length): Handle it.
7932 * ldlex.l: Return QUAD.
7933 * lexsup.c (keywords): Add QUAD.
7934 * ldwrite.c (build_link_order): Handle QUAD.
7935 * ldlang.c (print_data_statement): Handle QUAD.
7936 (lang_size_sections): Likewise.
7937 (lang_do_assignments): Likewise.
7938 * ldexp.c (exp_print_token): Add QUAD to table.
7939 * ld.texinfo: Describe QUAD.
7940
7941 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7942 since the Alpha doesn't use them.
7943
7944Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7945
7946 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7947
7948Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7949
7950 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7951 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7952
7953Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7954
7955 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7956 needed for i386mach. (Should be a no-op on other systems.)
7957
7958 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7959 (PAGE_SIZE): Don't define; not used.
7960
7961Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7962
7963 * ldgram.y (yyerror): Make argument const char *, and actually
7964 print it out rather than assuming it is a syntax error.
7965 * ldmisc.h: Change declaration of yyerror.
7966 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7967
7968Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7969
7970 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7971 exec header offset, since the exec header isn't loaded.
7972 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7973
7974Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7975
7976 A major rewrite to move the bulk of the linker into BFD so that
7977 more efficient backend code can be written for specific object
7978 files.
7979 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7980 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7981 * ldctor.c, ldctor.h: Complete rewrite.
7982 * ldwrite.c, ldwrite.h: Complete rewrite.
7983 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7984 link_info.strip instead. Changed all uses.
7985 (discard_locals_type, discard_locals): Removed. Use
7986 link_info.discard instead. Changed all uses.
7987 (ld_config_type): Removed relocateable_output field; use
7988 link_info.relocateable instead; changed all uses. Added stats
7989 field.
7990 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7991 set_loader_symbol): Removed.
7992 * ldexp.h (node_class): Added etree_rel.
7993 (etree_type): Added rel field.
7994 * ldexp.c (exp_print_token): Bracketed table initialization.
7995 (exp_relop): New function.
7996 (fold_name): Use linker hash table rather than ldsym functions.
7997 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7998 (exp_print_tree): Handle etree_rel.
7999 * ldgram.y (strip_symbols, discard_locals): Removed.
8000 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8001 (REL): New token. Does not appear in grammar, but needed for
8002 expression code.
8003 (file): Don't call lang_final; it's called by main anyhow.
8004 * ldlex.l: Accept -stats and -no-keep-memory options.
8005 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8006 * ldlang.c: Consistently use fill_type for fill argument.
8007 (lang_init_script_file, script_file): Removed.
8008 (create_object_symbols): Removed. Use
8009 link_info.create_object_symbols_section instead. Changed all
8010 uses.
8011 (lang_add_keepsyms_file): Removed.
8012 (lookup_name): Call bfd_link_add_symbols instead of
8013 ldmain_open_file_read_symbol.
8014 (wild): Don't iterate over script_file.
8015 (open_output): Create link hash table.
8016 (lang_place_undefineds): Rewrote.
8017 (lang_size_sections): Handle relaxing (doesn't work yet).
8018 (lang_relocate_globals): Removed.
8019 (lang_finish): Use link hash table rather than ldsym functions.
8020 (lang_common): Rewrote.
8021 (lang_one_common): New function.
8022 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8023 usrdata.
8024 (create_symbol): Removed.
8025 (lang_process): Don't call lang_init_script_file. Call
8026 ldctor_build_sets rather than find_constructors. Don't call
8027 lang_relocate_globals.
8028 (lang_abs_symbol_at_beginning_of): Rewrote.
8029 (lang_abs_symbol_at_end_of): Rewrote.
8030 * ldmain.c (had_y): Removed.
8031 (lprefix, lprefix_len): Removed; use link_info fields instead.
8032 Changed all uses.
8033 (multiple_def_count, commons_pending, undefined_global_sym_count,
8034 total_symbols_seen, total_files_seen): Removed.
8035 (link_callbacks, link_info): New variables.
8036 (main): Initialize link_info. Don't call init_bfd_error_vector or
8037 ldsym_init. Don't set now unused variables. Handle -stats.
8038 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8039 (add_ysym): Rewrote.
8040 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8041 search_library, gnu960_check_format, decode_library_subfile,
8042 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8043 Removed.
8044 (add_keepsyms_file, add_archive_element, multiple_definition,
8045 multiple_common, add_to_set, warning_callback, undefined_symbol,
8046 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8047 New functions.
8048 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8049 require symbols for %C; look them up instead.
8050 * emultempl/hppaosf.em: Pass link_info to
8051 hppa_look_for_stubs_in_section.
8052 * Makefile.in: Rebuilt dependencies.
8053 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8054 relax.c.
8055 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8056 relax.h.
8057 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8058 ldlang.h and ldctor.h.
8059
8060 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8061 declarations of free and malloc from flex output. Change malloc
8062 to ldmalloc in flex output.
8063
8064Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8065
8066 * ldmain.c (lprefix): Change default from a char to a string
8067 with only one character.
8068 (lprefix_len): Set default to one.
8069
8070 * ldmain.h (lprefix_len): Declare.
8071
8072 * ldsym.c (write_file_locals): Use strncmp rather than a character
8073 comparison for lprefix.
8074
8075 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8076 correctly.
8077
8078 * emultmpl/hppaosf.em: Include ldexp.h.
8079 (before_parse): Set lprefix and lprefix_len correctly.
8080
8081Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8082
8083 * ldlex.h: Don't declare yywrap if it is a macro.
8084 * ldlex.l: Include sysdep.h.
8085 * ldlang.c (lang_for_each_statement_worker,
8086 lang_for_each_statement): Forgot to use PARAMS.
8087
8088Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8089
8090 * Makefile.in: Added .PHONY targets where appropriate. Added some
8091 comments. Also:
8092 (gcclibdir, version): Removed unused variables.
8093 (DEP): New variable, set to mkdep.
8094 (ALL_CFLAGS): New variable. Used in .c.o target.
8095 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8096 variables.
8097 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8098 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8099 mostly obsolete variables. Adjusted remaining uses.
8100 (DEF_EMUL): Removed variable.
8101 (ldmain.o): Handle undefined EMUL error correctly.
8102 (ldemul-list.h): Depend on config.status rather than Makefile.
8103 Create via temporary file.
8104 (ver960.c, roll, make): Removed obsolete targets.
8105 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8106 dependencies.
8107 * dep-in.sed: New file, used when rebuilding dependencies.
8108
8109Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8110
8111 Made many changes to eliminate gcc warnings. Made various
8112 cosmetic changes, declared various things in header files, removed
8113 various extern declarations from .c files. No substantive
8114 changes.
8115
8116 * ldlang.c (lang_process): Ifdef out final call to
8117 lang_size_sections again (reverting change of Nove 2), since it
8118 breaks the Sun4 linker.
8119
8120Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8121
8122 * configure.in (alpha-*-netware*): New target; use alpha.
8123
8124Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8125
8126 * configure.in: Group targets by CPU. Merge some m68k target
8127 entries with different CPU specs that use the same ld_target
8128 values.
8129
8130 * configure.in: Add sparc*-*-coff.
8131 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8132 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8133 (em_coff_sparc.c): Add dependencies and build rules.
8134
8135 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8136
8137Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8138
8139 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8140 New tokens.
8141 (command_line_option): Accept and ignore them (for now).
8142 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8143 where n is a number.
8144
8145Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8146
8147 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8148 not in bfd_com_section, create the section in the BFD so that it
8149 can be placed in the right output section.
8150
8151Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8152
8153 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8154 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8155 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8156 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8157 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8158 Move OTHER_READONLY_SECTIONS after all the other readonly
8159 sections. Don't use DATA_ADDR twice.
8160
8161 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8162 p is in a common section, make sure the BFD has a section of that
8163 name.
8164
8165 * ldlang.c (lang_common): Add newline to error message.
8166
8167Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8168
8169 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8170 Lynx-specific script instead of m68kcoff.
8171 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8172 (ENTRY): Define as __main.
8173 (TEXT_START_ADDR): Define as 0.
8174 (PAGE_SIZE): Define as 0x1000.
8175 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8176 * scripttempl/m68klynx.sc: New file.
8177
8178Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8179
8180 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8181 arguments rather than treating them as emulation names.
8182
8183Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8184
8185 * configure.in: Support x86 unixware and netware plus generic netware.
8186
8187Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8188
8189 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8190 Correct values (?).
8191
8192Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8193
8194 * Makefile.in (distclean): Don't delete dvi or info files.
8195 (ld.info): Update dependency list.
8196 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8197
8198Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8199
8200 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8201 Set output_filename instead of creating a new node.
8202 (open_output): Don't set output_filename.
8203 (lang_final): Create the new node here.
8204 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8205
8206Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8207
8208 From Pete Hoogenboom (hoogen@cs.utah.edu):
8209
8210 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8211 edata, _edata, end): Add definitions of these symbols.
8212 (__end): Remove definition of this symbol.
8213 (__data_start): Move definition of this symbol.
8214
8215 * emultempl/hppaosf.em: Various fixes and support for linker stub
8216 generation.
8217 (hppaosf_finish, hppaosf_search_for_padding_statements,
8218 hppaosf_create_output_section_statements): New functions in
8219 support of linker stub generation.
8220 (ld_hppaosf_emulation): Redefine to include new
8221 emulation-specific routines.
8222
8223 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8224 Pass abs_output_section rather than NULL to avoid invalidating
8225 absolute symbols.
8226
8227Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8228
8229 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8230 (em_i386mach.c): New rule.
8231 * configure.in (i[34]86-*-mach*): New case.
8232 * config/i386-mach.mt: New file.
8233 * emulparams/i386mach.sh: New file.
8234
8235Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8236
8237 * ld.h (flag_is_*): Removed macros.
8238 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8239 Consistently check the BFD symbol flags directly, rather than
8240 using file_is_* macros.
8241
8242Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8243
8244 * configure.in (sparc*-*-lynxos*): New target.
8245 * Makefile.in: Add rule for em_sparclynx.c.
8246 (ALL_EMULATIONS): Add Lynx emulations.
8247 * config/sparc-lynx.mt: New file.
8248 * emulparams/sparclynx.sh: New file.
8249 * scripttempl/sparccoff.sc: New file.
8250
8251Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8252
8253 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8254
8255Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8256
8257 * relax.c (write_relax): Check return value of bfd_seclet_link.
8258
8259Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8260
8261 * ldlang.c (delete_output_file_on_failure): New variable.
8262 (open_output): Set it after bfd open succeeds.
8263 * ldmisc.c (vfinfo): Test it.
8264
8265 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8266
8267 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8268 symbols.
8269
8270 * ldemul.c: Support was added to allow emulation-specific
8271 processing to occur. This support was added primarily for linker
8272 stub generation in the elf32-hppa gld.
8273 (ldemul_finish, ldemul_create_output_section_statements): New
8274 functions.
8275 * ldemul.h: Support was added to allow emulation-specific
8276 processing to occur. (As described above.) Added finish and
8277 create_output_section_statements fields to
8278 ld_emulation_xfer_struct structure.
8279 * ldlang.c: Add calls to emulation-specific routines.
8280 (lang_process): Add call to
8281 ldemul_create_output_section_statements function.
8282 (lang_process): Add call to a emulation-specific routine (and
8283 some processing after the call).
8284
8285Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8286
8287 * configure.in: mips*- instead of mips-, mips*el changes
8288
8289Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8290
8291 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8292 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8293 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8294 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8295 * config/alpha.mt: New file.
8296 * emulparams/alpha.sh: New file.
8297 * scripttempl/alpha.sc: New file.
8298
8299Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8300
8301 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8302 types of different sizes (eg: 64 and 32 bits), so coerce.
8303 * ld.h (ALIGN_N): Add warning about usage.
8304
8305Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8306
8307 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8308 which we already have a definition, rather than checking in
8309 several different places whether the symbol is weak.
8310
8311Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8312
8313 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8314 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8315 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8316 expanded within them.
8317 * config/mipsb-elf32.mt: New file.
8318 * emulparams/elf32mipb.sh: New file.
8319 * Makefile.in (em_elf32mipb.c): New target.
8320
8321Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8322
8323 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8324 lang_input_file_is_search_file_enum so objects brought in using
8325 INPUT() do a path lookup.
8326
8327Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8328
8329 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8330 instead of {i386,m68k}-coff.
8331 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8332 * config/i386-lynx.mt: New file.
8333 * config/m68k-lynx.mt: New file.
8334 * emulparams/i386lynx.sh: New file.
8335 * emulparams/m68klynx.sh: New file.
8336
8337 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8338 but defaulting to _start.
8339
8340 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8341 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8342 LynxOS libc.
8343
8344Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8345
8346 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8347 HOSTING_LIBS for testing.
8348
8349Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8350
8351 Finish up support for i386-sysv4 (without shared libraries):
8352 * ld.h (flag_is_weak): Define.
8353 * ldlang.c (print_symbol): Mention whether symbol is weak.
8354 (print_input_section): Print weak symbols as globals.
8355 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8356 (enter_global_ref): Do not warn if a weak symbol redefines a
8357 global symbol. Do not let a weak symbol redefine a common symbol.
8358 (enter_file_symbols): Treat weak symbols as global symbols.
8359 (subfile_wanted_p): Do not pull in an object file from a archive
8360 just to resolve an undefined weak symbol.
8361 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8362 error; the error might be that malloc has run out of space.
8363 * ldsym.c (write_file_locals): Treat weak symbols as global.
8364 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8365 use i386-elf.
8366 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8367 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8368 * emulparams/elf_i386.sh: New file.
8369 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8370 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8371 (ALL_EMULATIONS): Add em_elf_i386.o.
8372 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8373 (em_elf_i386.c): New target, like other em_*.c targets.
8374 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8375 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8376 nonempty, and configured for native, add it to LIB_PATH.
8377
8378Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8379
8380 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8381 Added statements to pass stab and stabstr sections through and
8382 mark them as NOLOAD, which makes GDB happier.
8383
8384Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8385
8386 * configure.in: Accept m68k-lynx-lynxos config.
8387
8388 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8389
8390Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8391
8392 * config/coff-h8300.mt: Add EMUL=h8300h.
8393
8394 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8395
8396Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8397
8398 * Makefile.in: Changed CXX back to g++.
8399
8400Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8401
8402 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8403
8404Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8405
8406 * Makefile.in (TAGS): Use shell wildcards.
8407
8408Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8409
8410 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8411
8412Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8413
8414 * ld.texinfo: re-enable included config file; conditionalize doc
8415 for -oformat to interact properly with SingleFormat doc config
8416 var; rename @up/@down to @raisesections/@lowersections.
8417
8418Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8419
8420 * configure.in: recognize m88110.
8421
8422Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8423
8424 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8425 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8426 ELF emulation is "elf32-hppa" not "elf-big".
8427 (hppaosf_before_parse): Remove unneeded processing of environment
8428 variables.
8429 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8430 .text segment of output file.
8431 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8432
8433Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8434
8435 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8436 longer in bfd.h.
8437
8438 * ldlang.c, ld.h: updated copyright.
8439
8440Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8441
8442 * ldlang.c (open_output, lang_check): Check return value of
8443 bfd_set_arch_mach.
8444
8445Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8446
8447 * scripttempl/h8500.sc: Start all sections in a different segment.
8448 * scripttempl/z8ksim.sc: Handle constructors
8449
8450Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8451
8452 * Makefile.in: revert earlier changes back to execute runtest
8453 with make check. cdtest and bootstrap now function as they
8454 did within the Makefile.
8455
8456Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8457
8458 * Makefile.in: Update dependencies.
8459
8460 * configure.in: Set EMULATION_OFILES in Makefile based on
8461 --with-targets option.
8462
8463Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8464
8465 * Makefile.in: check targets reimplemented to old way.
8466
8467Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8468
8469 * config/i386v.mh, config/irix4.mh: Use gcc
8470 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8471 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8472 bfd/configure.host change.
8473
8474Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8475
8476 * scripttempl/elf.sc: Handle .line and .debug* sections.
8477
8478 * ldlex.l: Use bfd_scan_vma, not strtoul.
8479
8480Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8481
8482 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8483 Remove inital caps in some error messages, change "can't" to
8484 "cannot", add missing colons.
8485 * ldmisc.c (vfinfo): Print "%%" as a single %.
8486 For '%' followed by unrecognized character, print them both
8487 verbatim instead of expecting a char * arg.
8488 For '%C', don't put the function name in parens.
8489
8490 * ldexp.c (invalid): Pass "%%", not "% ".
8491
8492Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8493
8494 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8495 (BSS_VAR): Removed; now always define _fbss.
8496 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8497 Removed.
8498
8499Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8500
8501 * configure.in: z8k-coff is the same as z8k-sim
8502
8503Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8504
8505 * testsuite/lib/ld.exp: new file
8506 * testsuite/config/unix-ld.exp: new file
8507 * testsuite/ld.bootstrap/bootstrap.exp: new file
8508 * Makefile.in: add dejagnu support for make check
8509
8510Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8511
8512 * ldlex.l (comment): Add missing newline in message.
8513 * ldindr.c (add_indirect): Ditto.
8514 * ldexp.c (exp_fold_tree): Ditto.
8515
8516Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8517
8518 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8519 into externs.
8520
8521 * ldmisc.c (multiple_warn): New function.
8522 * ldmisc.h: Declare it.
8523 * ldmain.c (enter_global_ref): Call it.
8524 * ld.h (ld_config_type): Add warn_common.
8525 * ldlex.l, ldgram.y: Set it with -warn-common option.
8526 * ldver.c (help): Document it.
8527
8528Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8529
8530 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8531 target-specific sections, and for changing data section vma.
8532
8533Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8534
8535 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8536 terminals, for Solaris.
8537 (dirlist_ptr): New static variable.
8538 (command_line_option): Accept new options.
8539
8540 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8541 "-YP,...".
8542
8543 * config/sun4sol2.mt: Pass emulation name without ".sh".
8544
8545 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8546 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8547
8548Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8549
8550 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8551 .dtors, .data1, .rodata1 sections, instead of combining them into
8552 other sections. For `-r', set all section start addresses to
8553 zero.
8554
8555 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8556 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8557 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8558
8559Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8560
8561 * genscripts.sh: If this is the default emulation, set
8562 COMPILE_IN.
8563 * emultempl/*.em: Use it to determine whether to compile in the
8564 scripts.
8565
8566 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8567 genscripts.sh. Pass the current emulation name without ".sh" on
8568 the end.
8569 * genscripts.sh: Take an default emulation arg.
8570 Use the current emulation name as EMULATION_NAME.
8571 Make default lib path for cross-compiling ':', not null.
8572 * emulparams/*.sh: Don't set EMULATION_NAME.
8573 * ldemul.c (ldemul_get_script): Take isfile arg.
8574 Pass it to emulation's get_script function.
8575 * ldemul.h: Adjust get_script prototypes.
8576 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8577 No longer static.
8578 * ldfile.h: Declare it.
8579 * ldgram.y: Accept a script on the command line again,
8580 for parsing compiled-in scripts.
8581 * ldmain.c (main): If ld script is a file, parse it as a -T
8582 option, otherwise parse it directly.
8583 * emultempl/*.em (*get_script): Return the scripts themselves if
8584 this is the default emulation; otherwise return their file names.
8585 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8586 generic.em.
8587 * emulparams/m88kbcs.sh: Use it.
8588
8589 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8590
8591Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8592
8593 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8594 there's no change log entry yet, tsk tsk) from the list of
8595 emulations compiled in until Mark gets around to checking in
8596 emulparams/i386linux.sh.
8597 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8598 changed, this file gets updated.
8599
8600Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8601
8602 * ldgram.y (OPTION_Lfile): New token.
8603 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8604 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8605
8606Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8607
8608 * configure.in: h8/300h support needs own .mt file.
8609 config/coff-h8300h.mt: New file.
8610
8611Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8612
8613 * ldmain.c: Don't include sys/stat.h; it already got included
8614 somewhere along the way.
8615
8616Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8617
8618 * Makefile.in: Add h8300h support.
8619 emulparams/h8300h.sh: New file.
8620 scripttempl/h8300h.sc: New file.
8621
8622Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8623
8624 * ldfile.c (ldfile_open_file): In error message, use the name the
8625 user gave (e.g., "-lc"), rather than the base file name.
8626
8627 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8628
8629 * ldmain.[ch]: Remove initial Q_ from function names.
8630 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8631
8632 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8633
8634 * ldlang.c (lang_process): Move loading of default script from
8635 here to main. Add a "/" to start of script name to prevent
8636 finding it in "." first.
8637
8638 * ldmain.c (set_scripts_dir): Don't look in "." first.
8639
8640 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8641 option_longmap.
8642
8643Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8644
8645 * Makefile.in (em_m88kbcs.c): Correct dependency.
8646 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8647 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8648 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8649
8650Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8651
8652 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8653 main.c (main): Print the errno string in the error message.
8654
8655Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8656
8657 * configure.in: Accept h8300h for target cpu.
8658
8659 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8660 present (demangle is smart enough to know whether to do it or not).
8661
8662Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8663
8664 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8665 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8666
8667 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8668
8669 * ldmain.c (get_emulation, check_for_scripts_dir,
8670 set_scripts_dir): New functions.
8671 (main): Call them.
8672
8673Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8674
8675 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8676 Create symbol "end" instead of "__end". Comment out some parts
8677 that may not be needed (yet) for elf.
8678
8679 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8680
8681Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8682
8683 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8684
8685 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8686 when no prototype is being supplied.
8687 (ldmalloc, ldrealloc): Size argument is now size_t.
8688
8689 * ldmisc.c (finfo): New function, accepts FILE* argument.
8690 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8691 without leading zeros.
8692 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8693 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8694 value.
8695 (concat, buystring): String lengths are size_t.
8696 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8697
8698 * ldlang.c (new_statement): Size argument is now size_t. Added
8699 forward declaration with prototype.
8700
8701Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8702
8703 * ldgram.y (OPTION_v): Don't turn on verbose output.
8704
8705Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8706
8707 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8708 bfd.h instead.
8709
8710Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8711
8712 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8713 collect2 doesn't look for gld any more anyhow.
8714
8715Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8716
8717 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8718 now have a non NULL srefs_chain.
8719
8720 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8721 hp300hpux, since the latter does not exist.
8722
8723Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8724
8725 * genscripts.sh: Put the scripts in the ldscripts directory, not
8726 emulations.
8727 * configure.in (ldscripts): Make, instead of emulations.
8728 * Makefile.in (scriptdir): Take off the "ld" part.
8729 (install, clean, distclean): Use ldscripts, not emulations.
8730 In tests, don't pass -Lemulations.
8731 Don't pass tooldir/lib to genscripts.sh.
8732 * genscripts.sh: Don't take tooldir/lib arg.
8733 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8734 default script file.
8735
8736Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8737
8738 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8739
8740Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8741
8742 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8743
8744Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8745
8746 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8747 run in parallel without colliding on yacc's static file names.
8748 Without the stub rule, make will try to start two yacc's
8749 concurrently which fails because of yacc's static file names.
8750
8751Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8752
8753 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8754 symbols.
8755
8756Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8757
8758 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8759 different from libdir.
8760
8761 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8762
8763Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8764
8765 * ldver.c (help): New function.
8766 * ldver.h: Declare it.
8767 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8768
8769Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8770
8771 * Makefile.in (INCLUDES): Don't need ../include any more.
8772
8773Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8774
8775 * ldlex.l, ldgram.y: Support new -oformat option.
8776 Remove attempt at supporting script fragments on the command line.
8777 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8778 * mri.c (mri_format), ldgram.y: Change callers.
8779 * ldlang.h: Change prototype.
8780
8781Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8782
8783 * Makefile.in: canonicalize install.sh; for use within
8784 this directory (and subdirs)
8785
8786Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8787
8788 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8789
8790 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8791 and .cc.o rule.
8792
8793Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8794
8795 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8796 It wasn't documented (or likely used) and wastes time.
8797 (try_open): If EXTEN is empty, don't try it.
8798
8799 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8800 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8801 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8802 with normal function declarations.
8803
8804 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8805 Move *.sc-sh to scripttempl/*.sc.
8806 * {emultempl,emulparams,scripttempl}/README: New files.
8807 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8808 removed, replaced with generic.em.
8809 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8810 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8811
8812 * *.em (*_get_script): Return script name instead of script contents.
8813 * ldlang.c (lang_process): Change caller.
8814
8815 * ldlex.l, ldgram.y: Recognize -m option.
8816 Check for input files after *all* options in grammar.
8817 * ldmain.c (main): Check for -m options. Add default directory
8818 for -m.
8819
8820 * mkscript.c: File removed.
8821 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8822 to add to the default LIB_PATH.
8823 Look for input files in the new subdirectories.
8824 Create the scripts in emulations subdirectory and don't filter
8825 them through mkscript.
8826 * configure.in: Make the emulations subdirectory.
8827
8828 * Makefile.in: Account for all of the above changes.
8829 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8830 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8831 Put CFLAGS last in the compilation rules.
8832 Add -I../bfd to INCLUDES so sysdep.h is found.
8833
8834Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8835
8836 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8837
8838 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8839 dependent on RELOCATING, not RELOCATION.
8840 * hp3hpux.sh (SHLIB_PATH): Define it.
8841
8842Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8843
8844 * ldfile.c (try_open): If opening without the extension fails,
8845 try with the extension even if -v or -V was given.
8846 had_script is imported (from ldgram.y), not exported.
8847
8848Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8849
8850 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8851
8852Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8853
8854 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8855 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8856 statement_list.
8857 (section): Use statement_list_opt, not statement_list.
8858 * m68kcoff.sc-sh: Gather constructors and destructors and define
8859 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8860 * sa29200.sc-sh: Gather constructors and destructors and define
8861 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8862
8863Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8864
8865 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8866 * configure.in: No longer need to configure to get sysdep.h.
8867
8868Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8869
8870 * Makefile.in: remove install:all and install-info:info
8871 dependencies (these cause some spurious rebuilds at 'make install'
8872 time)
8873
8874Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8875
8876 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8877 (mips-idt-ecoff*): Added trailing '*'.
8878 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8879 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8880 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8881
8882 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8883 incorrect definitions.
8884
8885Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8886
8887 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8888 symbols, unless stripping.
8889
8890Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8891
8892 * Makefile.in: configure looks for ####, so remove lines with many
8893 '#' characters.
8894 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8895 and HOSTING_LIBS correctly so that ``make check'' will work.
8896
8897Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8898
8899 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8900 to etext, edata, and end. Needed for IRIX 4.0.5F.
8901 Patch from mwp@iconix.oz.au (Michael Paddon).
8902
8903 * Version 2.2.1 released.
8904
8905Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8906
8907 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8908 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8909
8910Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8911
8912 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8913 properly right now.
8914
8915 * Version 2.2 released.
8916
8917Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8918
8919 * ldver.c (ldversion): Bump version number to 2.2.
8920
8921Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8922
8923 * NEWS: New file.
8924
8925Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8926
8927 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8928
8929Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8930
8931 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8932 mkscript.o, rather than directly from mkscript.c.
8933
8934Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8935
8936 * configure.in: Look for ${target_makefile_frag} relative to
8937 ${srcdir}, not relative to build directory.
8938
8939 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8940 * configure.in: Recognize hppa*-hp-osf.
8941 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8942 (em_hppaosf.c): Build it.
8943 * config/hppaosf.mh, hppaosf.mt: New files.
8944
8945 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8946 some system header files. All uses changed.
8947
8948 * configure.in: Recognize i386-aix configurations as i386-coff
8949 targets.
8950
8951 * configure.in: Recognize m68*-*-hpux.
8952 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8953 the value of STACKZERO.
8954 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8955 (em_hp3hpux.c): Build it.
8956 * hp3hpux.sh, config/hp300hpux.mt: New files.
8957
8958Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8959
8960 * mips.sc-sh: Put constructors in the .data section.
8961 * Makefile.in (cdtest): Added dependency on ld.new.
8962
8963Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8964
8965 * Makefile.in: Change definition of $(tooldir) to match FSF.
8966 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8967 Support VAX Ultrix and BSD.
8968
8969Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8970
8971 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8972
8973Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8974
8975 * ldlang.h (struct memory_region): Change `length' and
8976 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8977 * ldlang.c, mri.c: Corresponding changes, plus lint.
8978
8979Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8980
8981 * configure.in: For all i386 targets, accept i486 as well.
8982
8983Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8984
8985 * ldlang.c (wild_doit): Preserve all flags for a
8986 SEC_SHARED_LIBRARY section.
8987 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8988 computing largest_section.
8989
8990Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8991
8992 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8993 fields of newly created structure.
8994
8995Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8996
8997 * ldmain.c (g_switch_value): New variable.
8998 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8999 (command_line_option): Accept -G and set g_switch_value.
9000 * ldlex.l (COMMAND): Accept -G.
9001 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9002
9003Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9004
9005 Support for linking and loading at different places:
9006
9007 * ldlex.l: Add "AT" keyword.
9008 * ldgram.y: Cleanup, and parse AT.
9009 * ldlang.c (print_output_section_statement): Print output address
9010 of section in map. (lang_size_sections): Fill sections' lma with
9011 load address.
9012 * ldlang.h (lang_output_section_statement_type): Add load_base
9013 information.
9014
9015 * ldindr.c (add_indirect): Keep more information in the alias
9016 symbol chain.
9017 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9018 attribute from an input section.
9019 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9020 default. (Q_enter_file_symbos): Indirect symbols now are known by
9021 their section, not a special symbol flag.
9022 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9023 (write_file_globals): Write the mapping for an indirect symbol.
9024 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9025 fill it with zeros.
9026
9027Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9028
9029 * ld.texinfo: changes for q1
9030
9031Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9032
9033 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9034
9035Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9036
9037 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9038
9039Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9040
9041 * mips.sc-sh: Added variables which may be overridden by a
9042 specific emulation.
9043 * mipsidt.sh: New file; emulation for IDT MIPS board.
9044 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9045 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9046 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9047 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9048
9049Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9050
9051 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9052 ralphc@pyramid.com.
9053 * i386bsd.sh, config/i386bsd.mt: New files.
9054 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9055
9056Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9057
9058 * mri.c: Add extern declaration of strdup.
9059 * ldsym.c (KEEP macro): Add spaces around '=' for the
9060 sake of old (e.g. PCC) compilers.
9061
9062Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9063
9064 * ldver.c: Bump to version 2.1.
9065
9066Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9067
9068 * ldgram.y: allow section types without address expressions.
9069 * ldlang.c (lang_relocate_globals): avoid possible hang with
9070 undefined but unreferenced symbols.
9071 * relax.c (relax_section): don't complain if the script file isn't
9072 relaxable but -relax is set
9073
9074Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9075
9076 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9077
9078Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9079
9080 * mipsbig.sh: New file. Big endian MIPS emulation.
9081 * config/mips-big.mt: New file. Use mipsbig emulation.
9082 * configure.in (mips-sgi-irix*): Use target mips-big.
9083 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9084 (em_mipsbig.c): New target. Uses mipsbig.sh.
9085
9086Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9087
9088 * mips.sc-sh: Put .scommon sections into .sbss section.
9089
9090 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9091 rather than always putting them in bfd_com_section.
9092 * ldlang.c (lang_common): If a common symbol is not in
9093 bfd_com_section, put in a section of the same name, rather than
9094 always putting it in section COMMON.
9095
9096Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9097
9098 * ldmain.c (subfile_wanted_p): If we already have a common
9099 definition of a symbol, don't necessarily pull in an object file
9100 that provides a non-common definition.
9101
9102 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9103 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9104 linker.
9105 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9106 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9107
9108Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9109
9110 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9111 the link to it.
9112
9113Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9114
9115 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9116 checking for equality to bfd_com_section.
9117
9118Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9119
9120 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9121 targets, linker script.
9122 * mipslit.sh: New file. Little endian MIPS emulation.
9123 * config/mips-lit.mt: New file. Use mipslit emulation.
9124 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9125 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9126 (em_mipslit.c): New target. Uses mipslit.sh.
9127
9128Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9129
9130 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9131 $(tooldir)/bin/gld, so that gcc can find it with or without
9132 collect2.
9133
9134Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9135
9136 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9137 write_norel. All linking is now done via write_relax. Call
9138 ldsym_write before calling write_relax.
9139 * relax.c: Added copyright.
9140 (write_relax): Renamed from write_relaxnorel. Added relocateable
9141 argument. seclet_dump renamed to bfd_seclet_link.
9142 * relax.h: Added copyright.
9143
9144Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9145
9146 * ldmain.c (decode_library_subfile): Patch from
9147 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9148
9149Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9150
9151 * config/vxworks960.mt renamed to config/i960.mt
9152
9153 * configure.in: sparc-aout emulates a sun4, as does
9154 sparc*-vxworks, i960-nindy uses gld960 emulation
9155
9156Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9157
9158 Fix support for NOLOAD, add INCLUDE
9159 * ldfile.c (ldfile_open_command_file): pass file name to
9160 lex_push_file.
9161 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9162 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9163 attribute.
9164
9165Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9166
9167 * Makefile.in, config.h: no more default emulation. Make the lack
9168 of emulation a compile time error
9169
9170Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9171
9172 * configure.in: recognise all sparclite variants, not just 'sparclite'
9173
9174Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9175
9176 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9177 aout.sc-sh.
9178
9179 * configure.in: accept *-ericsson-ose for any m68k CPU.
9180
9181 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9182 for each output section.
9183
9184Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9185
9186 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9187 macro bfd_asymbol_bfd as appropriate.
9188 * Makefile.in: Un-duplicate ldlex.c dependency.
9189 * condigure.in: Replace my_host case table by sourcing
9190 ../bfd/configure.host. Allow std-host as the default.
9191 * ldmisc.c: Change logic for C++ name demangling: There is
9192 no initial '_' to remove from stab-derived function names.
9193
9194Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9195
9196 * ldlang.c (lang_init_script_file): don't attach the output file
9197 sections to the script file.
9198
9199Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9200 * ldlang.c (wild): run expansion loop over command line bfd too.
9201 (lang_ini_script_file): initialize more parts of the command line
9202 bfd.
9203 * ldlex.l: fix DEFINED start states.
9204
9205Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9206 -y support
9207 * ld.texinfo: new doc.
9208 * ldgram.y, ldlex.l: understand -y<symbol>
9209 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9210 print info. (add_ysym): new function.
9211 * ldsym.h: (ldsym_type): new define SYM_Y.
9212
9213Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9214
9215 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9216 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9217 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9218 macros with PARAMS. Recreational cleanup. Update copyrights.
9219
9220Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9221
9222 * Makefile.in: pass down the bfd source directory for includes
9223
9224Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9225
9226 * ldlang.c (lang_size_sections): don't change size and address for
9227 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9228 sections.
9229
9230Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9231
9232 * relax.c (build_it): re-enable the processing of data_statements
9233 in scripts, makes counted contructor lists work again.
9234
9235Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9236
9237 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9238
9239Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9240
9241 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9242 and end.
9243
9244Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9245
9246 * Support for i386-sysv.
9247 configure.in: check for i386-*-sysv* and i386-*-sco*.
9248 i386coff.sc-sh: rewrote to support SVR3 by default.
9249 ldctor.c (find_constructors): preserve stat_ptr.
9250 ldlang.c (wild_doit): initialize vma and size of new output
9251 section to corresponding input section. This is required for
9252 shared library support.
9253 (lang_size_sections): don't modify vma and size of sections which
9254 are never loaded (for shared libraries).
9255 ldwrite.c (copy_and_relocate): copy the contents of any section
9256 which has contents, not just sections which are loaded (for shared
9257 libraries).
9258
9259Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9260
9261 * ldlang.c (size_input_section): count the sizes of all sections
9262 we allocate.
9263
9264Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9265
9266 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9267 to demangle symbols better
9268
9269Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9270
9271 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9272 exist when linking with -r.
9273
9274Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9275
9276 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9277 .bss segment.
9278
9279Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9280
9281 * ldmain.c (linear_library): don't even think about processing
9282 an object file if it's already been done
9283
9284Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9285
9286 * configure.in: the hp9000/300 config file is now hp300
9287
9288Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9289
9290 * config/z8ksim.mt: new file
9291
9292Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9293
9294 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9295 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9296
9297 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9298 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9299 * ldlang.c (lang_add_keepsyms_file): New function.
9300 * ldlex.l: Handle "-retain-symbols-file".
9301 * ldsym.c (keepsyms_file, kept_syms): New vars.
9302 (process_keepsyms): New functihon; reads file, marks symbols for
9303 saving.
9304 (write_file_locals): File symbols should always be kept.
9305 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9306 and "-s". Process retain-symbols file before setting symtab.
9307 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9308 (keepsyms_file, kept_syms): Declare them.
9309
9310 * ldmain.c (main): Non-fatal errors should still cause non-zero
9311 exit status even with -r.
9312
9313Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9314
9315 Added initial support for the z8k
9316 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9317 * configure.in, Makefile.in: modified to reflect above
9318
9319 * ldlang.c (lang_check): when linking conflicting architectures,
9320 make the output file reflect at least one of the bad inputs.
9321
9322Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9323
9324 * Makefile.in (install): if $(tooldir) exists, install ld in
9325 $(tooldir)/bin.
9326
9327Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9328
9329 * Makefile.in, configure.in: modified to support i386-coff
9330 * i386coff.sh: new file
9331
9332Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9333
9334 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9335 added m68k-coff emulation mode, stolen from a29k emulation.
9336 Almost certainly wrong, but perhaps better than sun3.
9337
9338Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9339
9340 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9341 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9342 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9343 This is one character shorter, and lets people build on
9344 SVR3 system. (ld__h8300xray.[co] was the killer there;
9345 h8300xray.sc-sh is also overlong, but seems harmless.)
9346 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9347 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9348 * configure.in: Add host isc.
9349
9350 * ldver.c: Call it version 2.0.
9351
9352Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9353
9354 * ldver.c: Bump to version 0.98.
9355 * TODO: New file.
9356
9357 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9358
9359Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9360
9361 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9362 * ldlex.l: Moved comment() to end, since some compilers
9363 otherwise have problems with input() used before it is defined.
9364
9365Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9366
9367 * configure.in: added Solaris 2 and Irix 4 host support.
9368
9369Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9370
9371 * Makefile.in: remove -S flag from the FLEX definition
9372
9373 * configure.in: rewrote, using new style case statement. use
9374 m68k.mt for m68k-aout systems
9375
9376Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9377
9378 * Makefile.in: map "ld" through program_transform_name when
9379 installing.
9380
9381Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9382
9383 * cplus-dem.c: Removed. Use the version in libiberty now.
9384 * ldmisc.c: Use new libiberty version of cplus_demangle().
9385
9386Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9387
9388 * gld960.em (gld960_choose_target): default to little endian, not
9389 big endian.
9390
9391Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9392
9393 * ldlang.c (lang_process): don't pass null pointers when
9394 abs_output_section is what is required.
9395 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9396 used, and pass that down.
9397 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9398 than alloca.
9399
9400Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9401
9402 * configure.in, config/ose68.mt: renamed OSE to ose.
9403
9404Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9405
9406 * ldsym.c (write_file_locals): Reorder check for common or
9407 undefined symbols so that it works.
9408
9409Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9410
9411 * configure.in: accept all m68K family members.
9412
9413 * Makefile.in: always create installation directories.
9414
9415Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9416
9417 * ldlex.l: now parses comment correctly, added ~ to acceptable
9418 chars in filenames
9419
9420 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9421 unary -ve constants.
9422
9423 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9424 the command line can't be found.
9425
9426Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9427
9428 * ldlang.h: add new field "loadable" to output_section_statement.
9429 * ldlang.c (lang_output_section_statement_lookup): initilize new
9430 field. (wild_doit): if new field is not set, then stop output
9431 section from being loadable.
9432 (lang_enter_output_section_statement): set the field from the
9433 NOLOAD keyword
9434 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9435 * h8300hms.sc-sh, h8300hms.em: get -r right.
9436
9437Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9438
9439 * ldint.texinfo: New internals manual (beginnings thereof).
9440 * PORTING: Removed, merged into ldint.texinfo.
9441
9442Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9443
9444 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9445 cdtest.exp: A test program (copied from libg++/test-install)
9446 that tests that constructor and destructors are handled
9447 corrrectly.
9448
9449Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9450
9451 * Makefile.in (install): install from ld.new, renaming during the
9452 copy, or else the next 'make install' needs to re-link ld.
9453
9454Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9455
9456 * configure.in: generalise hp recognition (from sef).
9457
9458Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9459
9460 * configure.in: recognize bsd and hpux hppa configurations.
9461 error messages echo to stderr, not stdout
9462
9463Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9464
9465 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9466 ldmisc.c: removed rcsid's.
9467
9468Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9469
9470 * ldlang.c (lang_map): print changes in sizes due to relaxing
9471 (size_input_section): maintain the delta information.
9472 * ldlang.h: add new field to struct to contain delta info.
9473 * relax.c (relax_section): complain if input not relaxable.
9474 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9475 start of a filename
9476
9477Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9478
9479 * ldmain.c(main): prevent -r and -relax from being on at the same
9480 time.
9481
9482Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9483
9484 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9485 aliasing problems
9486
9487
9488Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9489
9490 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9491 * ldexp.c: lint
9492 * ldlang.c(open_output): set the target arch and machine as soon
9493 as we can. (lang_size_sections): use new macros for setting vma
9494 * ldwrite.c: lint
9495
9496Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9497
9498 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9499 Also deleted an unreachable path to wrs.
9500
9501Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9502
9503 * Makefile.in (install): use -d test for $tooldir before
9504 installing ld there so that $tooldir can be inherited from
9505 top-level Makefile.
9506
9507Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9508
9509 * ldlang.c: Two non-substantial changes for the sake of
9510 the old Portable C Compiler.
9511
9512Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9513
9514 * ldgram.y, ldlex.l: parse ABSOLUTE
9515 * ldexp.c: add support for ABSOLUTE
9516
9517Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9518
9519 * Makefile.in: Added default definitions for HOSTING_CRT0,
9520 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9521 * config/*.mh: Miscellaneous clean-up: Removed definitions
9522 of YACC (since it is not longer used in the Makefile).
9523 Remove HOSTING_* definitions that are subsumed by the
9524 ones added to Makefile.in. Removed most definitions of CC.
9525 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9526 These are no longer needed.
9527
9528Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9529
9530 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9531 rules, since these are used when building a distribution.
9532 * Makefile.in (ldlex.c): Don't re-direct output, since that
9533 leaves a bogus output files if it fails.
9534
9535 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9536 * ldlex.c: Fix some unnecessary flex-specific-isms.
9537
9538Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9539
9540 * ldgram.y: move spurious semicolon
9541 * ldexp.h: fix prototype
9542
9543Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9544
9545 * ld.texinfo: references to linker now say "ld" not "gld".
9546
9547Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9548
9549 changed calling convention for Q_enter_global_ref
9550 * ldexp.c, ldlang.c, ldmain.c: reflect this
9551 * ldver.c: bump version to 1.97.1
9552 * ldindr.c (add_indirect): when an edict declaring an indirect
9553 symbol is found, make sure that any ideas about the symbol being
9554 common are changed if it now known to be defined.
9555 * ldmain.c (linear_library): complain once if archive isn't
9556 ranlibbed.
9557 * ldlang.h, ldlang.c: make room for and initialize the complain
9558 once field.
9559
9560Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9561
9562 * Makefile.in: use flex & bison from ../ if they exist.
9563
9564Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9565
9566 * relax.c (build_it): don't allocate space in the output file for
9567 stuff if -R flag applys to it.
9568 * ldfile.c: merge in VMS filename support
9569 * ldmain.c (main): take out ./ from library path, and close file
9570 before unlinking. Make multiple defs of a symbol create an
9571 unexecable file.
9572 * ldmisc.c: fatal errosrs delete output file
9573
9574Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9575
9576 * ldver.c: Increase version number to 1.97, for consistency
9577 with ../binutils.
9578
9579Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9580
9581 * Makefile.in: FLEX -> LEX.
9582
9583 * ld.texinfo: {} -> @{@}.
9584
9585Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9586
9587 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9588 (and associated change in -c option, now used for these scripts)
9589
9590Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9591
9592 * ldver.c: Bumped version to 1.96 - new release, resync with the
9593 bfd too #.
9594 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9595 rather than with raw malloc, makes it easier to track where memory
9596 is going.
9597 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9598 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9599 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9600
9601
9602Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9603
9604 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9605
9606 * Makefile.in: use bootstrap for check.
9607
9608Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9609
9610 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9611 PUBLIC.
9612 * Makefile.in: now use flex, not lex
9613 * ldlex.l, ldlang.c, ldctor.c: lint
9614
9615Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9616
9617 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9618 different sorts of filenames on the command line than in a script.
9619
9620Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9621
9622 * Makefile.in: rework CFLAGS so that they can be passed on the
9623 make command line. Remove MINUS_G. Default CFLAGS to -g.
9624
9625Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9626
9627 * relax.c: added handling for new "padding" seclet type, used to
9628 fill out gaps between section.
9629 * ldgram.y, ldlex.l: now -defsym on the command line is done
9630 properly.
9631
9632Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9633
9634 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9635
9636Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9637
9638 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9639 scripts.
9640
9641Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9642
9643 * Makefile.in (install): Install second copy in $(tooldir)/bin
9644 without $(program_prefix), since that's what gcc expects.
9645
9646Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9647
9648 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9649 * h8300*: fix bit rot and add support for h8300xray target
9650 * go32.sh: target emulation for go32.
9651
9652Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9653
9654 * gld960.em, i960.sc-sh. Fix i960 bit rot
9655
9656Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9657
9658 * Makefile.in: install man page.
9659
9660Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9661
9662 * config/mt-<foo> renamed to <foo>.mt
9663 * config/mh-<foo> renamed to <foo>.mt
9664 * configure.in changed to reflect this
9665 * genscripts.sh now make .xbn files rather than .xN files
9666
9667Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9668
9669 * ldver.h: fix decl of ldversion.
9670
9671Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9672
9673 * Makefile.in: added check target.
9674
9675Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9676
9677 * ldmain.c (Q_enter_file_symbols): now aliases work again
9678
9679Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9680
9681 * Makefile.in: added clean-info target.
9682
9683Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9684
9685 * ldexp.c (exp_print_tree): don't try and follow null pointers
9686 around.
9687 * ldgram.y: remove 11 shift reduce errors
9688
9689Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9690
9691 * Makefile.in: added tooldir and program_prefix.
9692
9693Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9694
9695 * ldlang.c (size_input_section): don't move absolute sections
9696 around!
9697
9698
9699Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9700
9701 * cplus-dem.c: yet another copy of this - maybe it should go into
9702 libiberty ?
9703 * ldgram.y: now -V and -v have different actions
9704 * ldver.c: if -V, prints list of emulations compiled in
9705 * ldmisc.c: support for cplus demangling
9706
9707
9708Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9709
9710 * Makefile.in, configure.in: removed traces of namesubdir,
9711 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9712 copyrights to '92, changed some from Cygnus to FSF.
9713
9714Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9715
9716 * Makefile.in: Change mkscript rule into one for ./mkscript
9717 (for the sake of makes that don't realize they're the same).
9718 * PORTING: Add more details.
9719 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9720
9721Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9722
9723 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9724 config/mt-hp300bsd: New port to hp300 running BSD.
9725
9726Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9727
9728 Major rewrite of how ld is configured. The major idea
9729 is to use shell scripts to generate everything.
9730 * generic.em replaces ldtemplate.
9731 * Other *.em files replace various *.c files.
9732 A *.em file is a shell script that generates the corresponding
9733 ld__*.c file that implements an emulation. This is usually
9734 a straight 'cat' of a here-document, possibly with substitutions.
9735 * Script files (*.sc) are places by *.sc-sh scripts.
9736 Again, these are simple shell scripts that 'cat'
9737 here-documents, usually with some substitutions.
9738 The output a *.sc-sh is a script file.
9739 * Each emulation is defined by a short shell script with
9740 extension *.sh that specifies the emulation-specific
9741 parameters (such as the name of the *.sh-sc and *.em
9742 files to use).
9743 * genscript.sh is the master shell script used to generate
9744 an emulation. It is passed various argument, including
9745 the name a the emulation-speciic *.sh file that it
9746 "sources" to set variables to emulation-specifc parameters.
9747 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9748 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9749 * config/mh-foo: Rename LDEMULATION names as appropriate
9750 (usually 'gldfoo' -> plain 'foo').
9751 * ldwrite.c: Fixed a typo in a comment.
9752 * Makefile.in: Major changes. Removed some the sed
9753 magic to converts scripts, since that is now handled
9754 by genscripts.sh and the *.sc-sh scipt generators.
9755 * config.h: Remove a bunch of macros defining emulations
9756 and targets. This becomes one less file to edit when
9757 adding emulations or targets.
9758 * ldemul.h (struct ld_emulation_xfer_struct): Add
9759 emulation_name and target_name fields.
9760 * ldemul.c, ldemul.h: Define some default functions used
9761 by most emulations (and remove from the *.em scripts).
9762 * ldemul.c (ldemul_choose_target): Search the new
9763 ld_emulations array using a loop (instead of a hardwired
9764 nested if statement).
9765 Define the ld_emulation from the automatically-geenrated
9766 ldemul-list.h. This means you no longer have to edit ldemul.c
9767 to add a new emulation.
9768 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9769 their expansions, since the former no longer exist.
9770 * PORTING: A very rough first draft of a porting guide.
9771
9772 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9773 to be terminated by a new-line (instead of requiring a semicolon).
9774
9775Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9776
9777 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9778 tests for NULL pointers all over the place.
9779 * ldlang.c (lang_process): remember to relocate global symbols
9780 *after* relaxing has done it stuff.
9781
9782Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9783
9784 * config/mt-coff-h8300: use EMUL like everything else
9785 * ldlang.c: (print_padding_statement): print the right address.
9786 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9787
9788
9789Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9790
9791 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9792 * ldlang.c (print_data_statement): print the right address.
9793
9794Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9795
9796 * Makefile.in: The rule for testing ld by re-linking itself
9797 via an intermediate -r link was moved to the ld1 rule
9798 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9799 which allows the bootstrap rule to work.
9800 * ldctor.c (find_constructors): Don't create a constructor
9801 list if it is already defined (as would happen if ld is
9802 invoked by collect).
9803
9804Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9805
9806 * config/mh-sparc.h: now uses libgcc.a
9807 * ldmain.c: quit using exit
9808 * *sc: use *(COMMON) rather than [COMMON]
9809 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9810 to allow preprocessing of .l file.
9811 * Makefile.in: New ldlex.l mangling
9812 * ldexp.c (fold_binary): perform expressions with % and / in
9813 integer.
9814 * ldfile.c (open_a): open archives on VMS in a special way
9815
9816
9817Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9818
9819 * ldgram.y: map -M behave in the same way as -Map (sets file name
9820 to be "-".
9821 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9822 whether or not relaxing has been done.
9823 * ldmain.c: don't open a map file if it doesn't have a name
9824 * relax.c: all the brains have moved into bfd.
9825 * ldwrite.c: ammend comment
9826
9827Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9828
9829 * Makefile.in: added relax, also made three stage go through a
9830 partial link stage.
9831 * relax.c : added
9832 * config.h: if GNU960 defined, then default emulation mode is
9833 GLD960
9834 * ldexp.h, ldexp.c: map to file hooks
9835 * ldlang.c: map to file hooks
9836 * ldgram.y: added -Map -relax
9837 * ldlex.l: added -relax, -Map
9838 * ldmain.c: open map file
9839 * ldmisc.c: support for map file
9840 * ldwrite.c: new relax magic
9841
9842Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9843
9844 * Makefile.in, config/tm-*.h: Clean up make output, only
9845 pass DEFAULT_EMULATION to ldmain.c.
9846
9847Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9848
9849 * ldver.c: Bump to version 1.94.
9850
9851Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9852
9853 * Makefile.in: infodir belongs in datadir.
9854
9855Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9856
9857 * Makefile.in: Pass -y to bison. (Again;
9858 accidentally deleted by Rich.)
9859 * news.sc, ldgld68k.sc: Define __end as well as _end.
9860
9861Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9862
9863 * ldindr.h: added to contain prototypes of ldindr.c
9864 * ldfile.c: include ctype.h
9865 * ldmain.c: include the requried prototype headers
9866 * ldwrite.c: get_reloc_upper_bound has been renamed
9867 bfd_get_reloc_upper_bound
9868
9869Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9870
9871 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9872 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9873 spaces following hyphens, bsd make can't cope. added
9874 standards.text support and made it look like all the other
9875 makefiles.
9876
9877 * configure.in: configure now runs entirely in objdir so make file
9878 existence checks against ${srcdir}. Mark this directory as
9879 target dependent.
9880
9881Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9882
9883 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9884 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9885 and mandir now keyed off datadir by default.
9886
9887Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9888
9889 * ldver.c: Bumped version to 1.93.
9890 * Makefile.in: Pass -y to bison.
9891
9892Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9893
9894 * config.h: h8 is now coff, not ieee
9895 * h8300hds.sc: reflect the same
9896
9897Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9898
9899 * ldver.c (ldversion()): Update to 1.92.
9900 * ldctor.c: There are two places constructor sets
9901 can be defined. One of them checked for an existing
9902 duplicate, the other didn't. Unfortunately, the latter
9903 was called after the former ...
9904 So, factor out code for inserting a new element into
9905 constructor_name_list (after checking for a duplicate)
9906 into a new function add_constructor_name, and call
9907 it from both aforementioned places (ldlang_add_constructor
9908 and ldlang_check_for_constructors).
9909
9910Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9911
9912 * Makefile.in: Rename .c files generated from ldtemplate
9913 to have names starting with ld__. This helps 'make clean'.
9914
9915Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9916
9917 * Makefile.in: Take out the version number for install
9918 * m88kbcs.sc: put in contructor blocks.
9919
9920Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9921
9922 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9923 parameter, a format, and an arg pointer, and rename it to
9924 vfinfo(). Write info() in terms of new vfinfo().
9925 New einfo() is the same as info(), except it writes to stderr.
9926 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9927 ldmisc.c: Replace "error" calls to info() by new einfo().
9928
9929Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9930
9931 * ldlex.l ldgram.y: made -V option do same as -v
9932 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9933 turned off
9934
9935Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9936 i386 aout changes from Bob Kukura
9937 * Makefile.in, config.h: added i386aout support
9938 * configure.in: fixed /h-{myhost} typo
9939 * ldgram.y: -MM now gives more boring map.
9940 * ldlang.c: now does D_PAGED flag the right way.
9941 * ldsym.c: -MM flags does the right thing.
9942
9943Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9944
9945 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9946 * ldlang.c (init_os): Compensate for BFD change,
9947 where bfd_make_section now returns NULL for a duplicate
9948 section request, instead of the old section.
9949
9950Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9951
9952 * ldver.c: Bump to version 1.91 (consistent with binutils).
9953
9954Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9955
9956 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9957 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9958 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9959 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9960 Add or update copyright notices.
9961
9962Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9963
9964 * README: New file.
9965 * Makefile.in: Changed installation directory name scheme
9966 to be consistent with gcc. Also changed 'install'.
9967
9968Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9969
9970 * Makefile.in: new targets ld.mm, ld.me
9971
9972Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9973
9974 * Makefile.in, ldtemplate: Need to use separate scripts
9975 for -n and -N options. Yet more complication.
9976
9977Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9978
9979 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9980 work). Add some lines to avoid Sun Make VPATH bugs.
9981
9982Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9983
9984 * news.sc: Add alignment for data segment.
9985 * ldtemplate: Add (yet another) script to get for -n or -N
9986 options. (These need different alignment than ZMAGIC files.)
9987 * Makefile.in: Add stuff for new foo.xn scripts.
9988 These are generated by replacing "ALIGN(0x...00)" by ".".
9989
9990Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9991
9992 * Makefile.in: new targets ld.ms, ld-index.ms
9993 ld.texinfo: remove tabs, other cleanups for texi2roff
9994
9995Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9996
9997 * ldmain.c (main): Make config.magic_demand_paged be true
9998 by default. Don't the WP_TEXT and D_PAGED flags of
9999 output_bfd here; it's too late, so set it when output_bfd
10000 is created (in ldlang.c). Also fix setting of EXEC_P flag
10001 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10002 * ldlang.c: Remove some duplicate extern declarations.
10003 * ldgram.y: Fixes to -N and -n options.
10004 * Makefile.in: Recognize upper case letters in sed script
10005 to remove assignments from script files.
10006 * ldtemplate: Don't assukme that -N or -n options
10007 imply use of -r script.
10008 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10009
10010Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10011
10012 * ldtemplate: include bfd.h before sysdep.h.
10013
10014Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10015
10016 Restructure configuration scheme for bfd, binutils, ld.
10017
10018 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10019 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10020 Change some config names to match other dirs.
10021 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10022 get defined first.
10023 * config/: Rename some config files to match up h-*.h names.
10024 Remove all the HOST_SYS definitions from the config files.
10025
10026Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10027
10028 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10029 * ldtemplate: Remove ldfile_add_library_path calls;
10030 just use the SEARCH_DIR commands in the script files.
10031 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10032 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10033 This is primarily intended for cross-linking, where you would
10034 place libaries in a different place than native libraries.
10035 Also, emulations made from ldtemplate now use $(srcdir).
10036 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10037 form; people can use the Makefile's LIB_PATH to override.
10038
10039Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10040
10041 * Makefile.in: fix target ld.dvi, add target ld.info
10042 ld.texinfo: make info filename ld.info
10043
10044Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10045
10046 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10047 Make).
10048 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10049 few BFD types & enums.
10050
10051\f
10052Local Variables:
10053mode: change-log
10054left-margin: 8
10055fill-column: 74
10056version-control: never
10057End:
GDB Binutils - Deliverables
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