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Correctly calculate the pc relative offset of the target destination for jmp
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
5bcac8a4
HPN		 12000-08-24 Hans-Peter Nilsson <hp@axis.com>
2
3 * NEWS: Mention support for CRIS.
4
6dd8c765
L		 52000-08-23 H.J. Lu <hjl@gnu.org>
6
7 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
8 the current runpath list from bfd_elf_get_runpath_list ()
9 before search.
10
ec4eb78a
L		 112000-08-22 H.J. Lu <hjl@gnu.org>
12
13 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
14 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
15 LD_LIBRARY_PATH for native linker. Display the needed DSO if
16 trace_file_tries is non-zero.
17 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
18 if trace_file_tries is non-zero.
19
20 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
a8175964 21 * NEWS: Mention it.
ec4eb78a 22
22b36938
JE		 232000-08-14 Jason Eckhardt <jle@cygnus.com>
24
25 * NEWS: Mention i860 support.
26
d73e9da0
AS		 272000-08-14 Andreas Schwab <schwab@suse.de>
28
29 * scripttempl/elf.sc: Fix last change to use correct comment
30 syntax.
31
9ac4db9c
GK		 322000-08-10 Geoff Keating <geoffk@cygnus.com>
33
34 * scripttempl/elf.sc: Add a comment giving the correspondence
35 between sections, per-datum sections, and linkonce sections. Make
36 the comment true even for .bss, .sdata, .sdata2, .sbss, and
37 .sbss2.
38
165589e4
JE		 392000-08-10 Jason Eckhardt <jle@cygnus.com>
40
41 * emulparams/elf32_i860.sh: New file.
42 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
43 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
44 (eelf32_i860.c): New rule.
45 * Makefile.in: Regenerate.
46
345a835d
NC		 472000-08-10 Nick Clifton <nickc@cygnus.com>
48
49 * emulparams/mipspe.sh (ENTRY): Add definition.
50
e374f1d9
NC		 512000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
52
53 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
54 in error message.
55
236d5abf
NC		 562000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
57
58 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
59 the final size of .bss section.
60 * scripttempl/elfm68hc12.sc: Likewise.
61
4b209b22
AM		 622000-08-04 Alan Modra <alan@linuxcare.com.au>
63
64 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
65 gld${EMULATION_NAME}_parse_args for consistency. Combine
66 lastoptind and prevoptind vars, and keep track of last optind.
67 (gld_${EMULATION_NAME}_list_options): Rename to
68 gld${EMULATION_NAME}_list_options.
69
28423a68
AM		 702000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
71
72 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
73 (i586-sco-sysv5uw7.1.0).
74
b2009ff7
L		 752000-07-27 H.J. Lu <hjl@gnu.org>
76
77 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
78 (PARSE_AND_LIST_PROLOGUE): New.
79 (PARSE_AND_LIST_LONGOPTS): Likewise.
80 (PARSE_AND_LIST_OPTIONS): Likewise.
81 (PARSE_AND_LIST_ARGS_CASES): Likewise.
82 (PARSE_AND_LIST_EPILOGUE): Likewise.
83
04925e1e
AM		 842000-07-28 Alan Modra <alan@linuxcare.com.au>
85
41392f03
AM		 86 * emultempl/armelf.em: Elide functions common to elf32.em,
87 ie. most of the file.
88 (arm_elf_after_open): New. Do arm specific things then call
89 gld${EMULATION_NAME}_after_open.
90 (arm_elf_before_allocation): New. Call
91 gld${EMULATION_NAME}_before_allocation then do arm specifics.
92 (PARSE_AND_LIST_PROLOGUE): Define.
93 (PARSE_AND_LIST_SHORTOPTS): Define.
94 (PARSE_AND_LIST_LONGOPTS): Define.
95 (PARSE_AND_LIST_OPTIONS): Define.
96 (PARSE_AND_LIST_ARGS_CASES): Define.
97 (LDEMUL_AFTER_OPEN): Define.
98 (LDEMUL_BEFORE_ALLOCATION): Define.
99 (LDEMUL_BEFORE_PARSE): Define.
100 (LDEMUL_FINISH): Define.
101
102 * emultempl/hppaelf.em: Similarly zap most of this file.
103 (hppaelf_add_stub_section): Prototype.
104 (hppaelf_layaout_sections_again): Prototype.
105 (hook_in_stub): Prototype.
106 (LDEMUL_SET_OUTPUT_ARCH): Define.
107 (LDEMUL_FINISH): Define.
108 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
109
110 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
111 (EXTRA_EM_FILE): New.
112 * emulparams/armelf_linux.sh: Likewise.
113 * emulparams/armelf_linux26.sh: Likewise.
114 * emulparams/hppalinux.sh: Likewise.
115 * emulparams/hppaelf.sh: Likewise.
116 (NOP): Define.
117
118 * emultempl/elf32.em: Fix formatting.
119 (EXTRA_EM_FILE): Source it.
120 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
121 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
122 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
123 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
124 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
125 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
126 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
127 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
128 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
129 allow functions in this file to be overridden.
130 (PARSE_AND_LIST_SHORTOPTS): Handle it.
131
132 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
133
04925e1e
AM		 134 * emultempl/elf32.em: Reorganize file.
135
88cdf297
NC		 1362000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
137
138 * emulparams/elf64alpha.sh: Implement "-taso" emulation
139 specific option to fit 64-bit executable in the lower
140 31-bit address range. This is done by changing start
141 address of .interp (the very first section of executable)
142 and then setting EF_ALPHA_32BIT elf header flag.
143
20bccb34
NC		 1442000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
145
146 * emultempl/m68kcoff.em: New file.
147 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
148 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
149 generic.em.
150 * Makefile.in: Regenerate.
151
699845ef
L		 1522000-07-20 H.J. Lu <hjl@gnu.org>
153
154 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
155 and "disable-new-dtags" to stop getopt from treating -d/-e as
156 abbreviations for these options.
157
6c1439be
L		 1582000-07-20 H.J. Lu <hjl@gnu.org>
159
160 * ld.texinfo: Add documentation for --disable-new-dtags and
161 --enable-new-dtags.
162
163 * ldmain.c (main): Initialize link_info.new_dtags to false.
164
165 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
166 --disable-new-dtags and --enable-new-dtags.
167 (gld_${EMULATION_NAME}_list_options): Likewise.
168
28c309a2
NC		 1692000-07-05 Kenneth Block <krblock@computer.org>
170
171 * ld/lexsup.c: Add optional style to demangle switch
172 * ld/ld.texinfo: Document optional style to demangle switch.
173
9d06555c
HPN		 1742000-07-20 Hans-Peter Nilsson <hp@axis.com>
175
176 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
177 ecrislinux.o.
178 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
179 Regenerate dependencies.
180 * Makefile.in: Rebuild.
181 * configure.tgt (cris-*-*): New target.
182 * emulparams/crisaout.sh, emulparams/criself.sh,
183 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
184 * po/POTFILES.in, po/ld.pot: Regenerate.
185
19e3be22
L		 1862000-07-20 H.J. Lu <hjl@gnu.org>
187
188 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
189 Print out ignored -z options.
190
e0ee487b
L		 1912000-07-19 H.J. Lu <hjl@gnu.org>
192
19e3be22
L		 193 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
194 (PARSE_AND_LIST_PROLOGUE): New.
195 (PARSE_AND_LIST_LONGOPTS): Likewise.
196 (PARSE_AND_LIST_OPTIONS): Likewise.
197 (PARSE_AND_LIST_ARGS_CASES): Likewise.
198
199 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
200
201 * lexsup.c (ld_options): Comment out 'z'.
202 (parse_args): Likewise.
203
204 * emultempl/elf32.em: Include "elf/common.h".
205 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
206 options.
207 (gld_${EMULATION_NAME}_list_options): Likewise.
208
209 * ld.texinfo: Add documentation for the recognized -z options.
e0ee487b 210
49e56c49
L		 2112000-07-19 H.J. Lu <hjl@gnu.org>
212
213 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
214 bfd_elf_set_dt_needed_soname ().
215
9d68bc82
DD		 2162000-07-18 DJ Delorie <dj@cygnus.com>
217
218 * pe-dll.c (pe_dll_id_target): check object target name also
219
53db15ed
HPN		 2202000-07-18 Hans-Peter Nilsson <hp@axis.com>
221
222 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
223 ${INIT_END} if relocating.
224 (.fini): Likewise ${FINI_START} and ${FINI_END}.
225
0ad8cf4c
DD		 2262000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
227
228 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
229 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
230 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
231 errors introduced by the old dynamic lib search order.
232
874c8c99
DD		 2332000-07-17 DJ Delorie <dj@cygnus.com>
234
235 * pe-dll.c (process_def_file): auto-export data items also
236 (pe_process_import_defs): also see if _imp_ form needed
237
5b4cf3f4
DD		 2382000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
239
240 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
241 for dll import libraries
242
062739d1
NC		 2432000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
244
245 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
246 gcc 2.95.2 and later.
247
1c64c4ed
NC		 2482000-07-11 Kazu Hirata <kazu@hxi.com>
249
250 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
251 message.
252
b71e2778
AM		 2532000-07-10 Alan Modra <alan@linuxcare.com.au>
254
255 * ldemul.h (struct lang_input_statement_struct): Remove forward
256 declaration.
257 (struct search_dirs): Likewise.
258 * ldfile.h (struct lang_input_statement_struct): Likewise.
259 Protect file from multiple inclusion.
260 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
261 declaration from macro to file scope.
262
263 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
264 * ldgram.y: Likewise here.
265 * ldlang.c: And here.
266 * ldmain.c: And here.
267 * mpw-elfmips.c: And here.
268 * mpw-eppcmac.c: And here.
269 * emultempl/aix.em: And here.
270 * emultempl/armcoff.em: And here.
271 * emultempl/armelf.em: And here.
272 * emultempl/armelf_oabi.em: And here.
273 * emultempl/beos.em: And here.
274 * emultempl/elf32.em: And here.
275 * emultempl/hppaelf.em: And here.
276 * emultempl/linux.em: And here.
277 * emultempl/lnk960.em: And here.
278 * emultempl/pe.em: And here.
279 * emultempl/sunos.em: And here.
280 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
281 * mpw-idtmips.c: Ditto.
282 * emultempl/generic.em: Ditto.
283 * emultempl/gld960.em: Ditto.
284 * emultempl/gld960c.em: Ditto.
285 * emultempl/mipsecoff.em: Ditto.
286 * emultempl/ticoff.em: Ditto.
287 * emultempl/vanilla.em: Ditto.
288
289 * pe-dll.c: Include ldfile.h
290 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
291
292 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
293 arguments to bfd_elf32_size_dynamic_sections call.
294 (gldelf32ebmip_place_orphan): Add missing arguments to
295 lang_leave_output_section_statement call.
296
2ef53d66
L		 2972000-07-10 H.J. Lu <hjl@gnu.org>
298
299 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
300 DLL_SUPPORT.
301 (strhash): Likewise.
302 (compute_dll_image_base): Likewise.
303 (pe_undef_found_sym): Likewise.
304 (pe_undef_cdecl_match): Likewise.
305 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
306 argument "arch" with ATTRIBUTE_UNUSED.
307
9a8cbb09
AM		 3082000-07-10 Alan Modra <alan@linuxcare.com.au>
309
310 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
311
312 From Ryan Bradetich <rbradetich@uswest.net>
313 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
314
4900fc06
AM		 3152000-07-09 Alan Modra <alan@linuxcare.com.au>
316
317 Changes to create multiple linker stubs, positioned immediately
318 before the section where they are required.
319 * emultempl/hppaelf.em: Include elf32-hppa.h.
320 (stub_sec, file_chain): Delete.
321 (hppaelf_create_output_section_statements): Don't make a stub
322 section here.
323 (hook_stub_info): New struct.
324 (hook_in_stub): New function.
325 (hppaelf_add_stub_section): New function.
326 (hppaelf_finish): Do nothing for relocateable links. Modify the
327 call to elf32_hppa_size_stubs. Move code for updating section
328 layout from here...
329 (hppaelf_layaout_sections_again): ..to here, a new function.
330
331 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
332 broken list handling. Pass in a pointer to the list.
333 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
334 for above changes.
335 (hppaelf_before_parse): Prototype.
336 (hppaelf_set_output_arch): Prototype.
337 (hppaelf_create_output_section_statements): Prototype.
338 (hppaelf_delete_padding_statements): Prototype.
339 (hppaelf_finish): Prototype.
340
341 Merge from elf32.em
342 * emultempl/hppaelf.em: Include ctype.h.
343 (struct orphan_save): New.
344 (gld${EMULATION_NAME}_place_orphan): New.
345 (output_rel_find): New.
346 (hppaelf_get_script): Update from elf32.em.
347 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
348 Change emulation_name field to "${EMULATION_NAME}". Add
349 gld${EMULATION_NAME}_place_orphan.
350
351 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
352 ehppalinux.o, sort it. Regenerate dependencies.
353 (ehppalinux.c): Depend on hppaelf.em
354 * Makefile.in: Regenerate.
355
356 * configure.tgt: targ_emul=hppalinux for hppa*linux
357
358 * emulparams/hppalinux.sh: New.
359 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
360
227aeb07
AM		 3612000-07-08 Alan Modra <alan@linuxcare.com.au>
362
363 * lexsup.c (parse_args): Copy section name.
364
28609fd4 3652000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
602e90d3 366
2ef53d66 367 * emultempl/pe.em: institute the following search order for
602e90d3
DD		 368 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
369 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
370 static lib (libfoo.a) if none of the above are found.
371
5f577f7d
DD		 3722000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
373
2ef53d66 374 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
5f577f7d
DD		 375 (longopts): New --{enable,disable}-auto-image-base options.
376 (gld_${EMULATION_NAME}_list_options): Document.
377 (gld_${EMULATION_NAME}_parse): Handle.
378 (strhash): New static function.
379 (compute_dll_image_base): New static function.
380 (gld_${EMULATION_NAME}_set_symbols): Use.
381
9a8cbb09 3822000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 383
384 * MAINTAINERS: new
385
3548145d
UC		 3862000-07-01 Koundinya K <kk@ddeorg.soft.net>
387
388 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
389 * emulparams/elf32btsmip.sh: New file.
390 * Makefile.am: Add traditional mips target.
391 * Makefile.in: Rebuild.
392
67798033
L		 3932000-07-01 H.J. Lu <hjl@gnu.org>
394
395 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
396 automake to use YLWRAP.
397 * Makefile.in: Rebuild.
398
0bdaf48b
AM		 3992000-07-01 Alan Modra <alan@linuxcare.com.au>
400
401 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
402 (CLEANFILES): Add DEPA.
403 * Makefile.in: Regenerate.
404
c9e769c2
TW		 4052000-06-30 Timothy Wall <twall@ppc>
406
407 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
408 the page in the upper octet of the address.
409
65aa24b6
NC		 4102000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
411
412 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
413
4667035e
AM		 4142000-06-24 Alan Modra <alan@linuxcare.com.au>
415
416 * NEWS: arm-elf does --gc-sections too.
417
1581f8c9
AM		 4182000-06-22 Alan Modra <alan@linuxcare.com.au>
419
420 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
421 find one.
422 * Makefile.in: Regenerate.
423
01580992
L		 4242000-06-21 H.J. Lu <hjl@gnu.org>
425
426 * Makefile.am: Rebuild dependency.
427 * Makefile.in: Rebuild.
428
bbeb2e03
L		 4292000-06-20 H.J. Lu <hjl@gnu.org>
430
431 * Makefile.am: Rebuild dependency.
432 * Makefile.in: Rebuild.
433
74459f0e
TW		 4342000-06-20 Timothy Wall <twall@cygnus.com>
435
436 * scripttempl/tic54xcoff.sc: New.
437 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
438 * gen-doc.texi: Add flag for TI COFF.
439 * ld.texinfo: Add documentation for TI COFF handling switches.
440 * emultempl/ticoff.em: New. TI COFF handling.
441 * configure.tgt: Add tic54x target.
442 * Makefile.am: Add tic54x target.
443 * Makefile.in: Ditto.
444
2ab47eed
AM		 4452000-06-20 Alan Modra <alan@linuxcare.com.au>
446
447 * ldmain.c (set_scripts_dir): Correct pointer comparison when
448 checking for backslashes.
449
919e4093
AM		 4502000-06-19 Alan Modra <alan@linuxcare.com.au>
451
452 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
453
987fd5b4
AM		 4542000-06-18 Alan Modra <alan@linuxcare.com.au>
455
456 * NEWS: Update list of targets supporting --gc-sections.
457
458 * scripttempl/elf.sc: KEEP .eh_frame contents.
459 * scripttempl/elfd30v.sc: Same here.
460
60bcf0fa
NC		 4612000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
462
463 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
464 and m68hc11 (elf).
465 * Makefile.in: Rebuild.
466 * configure.tgt: Recognize m68hc12 and m68hc11.
467 * scripttempl/elfm68hc12.sc: New file.
468 * emulparams/m68hc12elfb: New emulation.
469 * emulparams/m68hc12elf: New emulation.
470 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
471 (includes a memory.x script to define the ROM and RAM banks).
472 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
473 New configuration files for support of Motorola 68hc11
474
c7c54483
AM		 4752000-06-15 Alan Modra <alan@linuxcare.com.au>
476
477 * ldmain.c (main): Only change SEC_READONLY for final link.
478
bcef29e6
L		 4792000-06-13 H.J. Lu <hjl@gnu.org>
480
481 * configure: Regenerate.
482
946efd95
DB		 4832000-06-08 David O'Brien <obrien@FreeBSD.org>
484
485 * configure.in (VERSION): Update to show this is the CVS mainline.
486
57a6fd07
DB		 4872000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
488
489 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
490 input objects to be ECOFF.
491 (check_sections): einfo takes %B, not %P, to print a BFD name.
492
e06cae36
L		 4932000-06-05 Michael Matz <matz@ifh.de>
494
495 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
496 version scripts.
497
498 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
499
2f0b56c0
DC		 5002000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
501
502 * emulparams/avr1200.sh (STACK): Define as 0.
503 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
504 * emulparams/avr4433.sh (STACK): Likewise.
505 * emulparams/avr44x4.sh (STACK): Likewise.
506 * emulparams/avr85xx.sh (STACK): Likewise.
507 * emulparams/avrmega103.sh (STACK): Likewise.
508 * emulparams/avrmega161.sh (STACK): Likewise.
509 * emulparams/avrmega603.sh (STACK): Likewise.
510 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
511 (__stack): Define from ${STACK} for main().
512
2114f57b
AM		 5132000-05-26 Alan Modra <alan@linuxcare.com.au>
514
515 * Makefile.am: Update dependencies with "make dep-am"
516 * Makefile.in: Regenerate.
517
5af11cab
AM		 5182000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
519
520 * ldmain.c: Include filenames.h.
521 (set_scripts_dir): Support backslashes in program name.
522
1f0df59a
NC		 5232000-05-22 Igor Shevlyakov <igor@windriver.com>
524
525 * ldmain.c (main): When deciding if ".text" section should be
526 read-only, don't forget to reset SEC_READONLY because it
527 could be already set.
528
176355da
NC		 5292000-05-22 Thomas de Lellis <tdel@windriver.com>
530
531 * ld.1: Add documentation for new command line option:
532 --section-start <sectionname>=<sectionorg>
533 This is a generic version of -Ttext etc. which accepts
534 any section name as a parameter instead of just text/data/
535 bss.
536 * ld.texinfo: More docs.
537 * NEWS: More docs.
538 * lexsup.c: (parse_args): Recognize new command line option.
539 (ld_options): Add new option.
540
8c5ff972
L		 5412000-05-18 H.J. Lu <hjl@gnu.org>
542
543 * lexsup.c (parse_args): `i' == `r', not `q'.
544
0b76fe77
JL		 545Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
546
547 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
548
a712da20
NC		 5492000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
550 Rick Gorton <gorton@scrugs.lkg.dec.com>
551
552 Add support for '-q' == '--emit-relocs' switch.
553 * ldmain.c (main): Default to false.
554 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
555 * NEWS: Describe the emitrelocations switch.
556 * ld.texinfo: Describe the emitrelocations switch.
557
690a460e
NC		 5582000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
559
560 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
561 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
562 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
563 link options.
564
c2f1343c
AM		 5652000-05-15 David O'Brien <obrien@FreeBSD.org>
566
567 * lexsup.c (parse_args): Update the year in the copyright notice.
568
897083bd
AM		 5692000-05-13 Alan Modra <alan@linuxcare.com.au>
570
571 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
572 Replace defines with those from intl/libgettext.h to quieten gcc
573 warnings.
574
cd4c806a
L		 5752000-05-10 H.J. Lu <hjl@gnu.org>
576
577 * ldlang.c (open_input_bfds): Don't load the same file within
578 a group again if the whole archive has been loaded already.
579
93697284
AM		 5802000-05-03 Alan Modra <alan@linuxcare.com.au>
581
582 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
583 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
584 strtoul.
585
ebd6fc29
JW		 586Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
587
99a4150f
JW		 588 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
589
ebd6fc29
JW		 590 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
591 host "ia64-*-linux-gnu*".
592
a1934524
AM		 5932000-04-29 Andreas Jaeger <aj@suse.de>
594
595 * ld.h: Correctly check GCC version.
596
730a39a0
JL		 597Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
598
599 * Makefile.am: Add PA64 support. Add missing dependencies for
600 PA32 elf support.
601 * Makefile.in: Rebuilt.
602 * configure.tgt: Add PA64 support (currently disabled).
603
aea4bd9d
AM		 6042000-04-25 Alan Modra <alan@linuxcare.com.au>
605
606 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
607 (output_rel_find): New function.
608 (hold_section, hold_use): Delete.
609 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
610 hold_interp): Make local to place_orphan.
611 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
612 rather than place_section to find possible previous use of orphan.
613 Similarly find the place-holder output sections. Use returned
614 value from lang_enter_output_section_statement rather than calling
615 lang_output_section_statement_lookup.
616 * emultempl/armelf.em: Same here.
617 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
618
619 * ldlang.c (lang_enter_output_section_statement): Return output
620 section statement.
621 * ldlang.h (lang_enter_output_section_statement): Change
622 declaration too.
623
624 * ldlang.h (lang_output_section_statement): Export it.
625 * ldlang.c (lang_output_section_statement): Ditto.
626
2b5fc1f5
NC		 6272000-04-24 Nick Clifton <nickc@cygnus.com>
628
629 * ld.texinfo (Output Section Data): Add note that section data
630 commands cannot appear outside of section directives.
631
d8475ff6
JL		 6322000-04-2 Matthew Green <mrg@cygnus.com>
633
634 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
635
800eeca4
JW		 636Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
637 David Mosberger <davidm@hpl.hp.com>
638
639 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
640 (eelf64_ia64.c): New rule.
641 * Makefile.in: Rebuild.
642 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
643 * emulparams/elf64_ia64.sh: New file.
644
c9637625
RH		 6452000-04-21 Richard Henderson <rth@cygnus.com>
646
647 * scripttempl/elfd30v.sc: Place .gcc_except_table.
648
28ea9521
AM		 6492000-04-19 Alan Modra <alan@linuxcare.com.au>
650
651 * dep-in.sed: Match space at start of file name, not at end.
652
20d04697
L		 6532000-04-18 H.J. Lu <hjl@gnu.org>
654
655 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
656 lang_leave_output_section_statement () after calling
657 lang_enter_output_section_statement ().
658 * emultempl/armelf.em: Likewise.
659
5ba47421
AM		 6602000-04-18 Alan Modra <alan@linuxcare.com.au>
661
662 * emultempl/elf32.em (struct orphan_save): Add section field.
663 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
664 better order, and place first orphan section as we did before the
665 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
666 Don't call make_bfd_section here, let wild_doit do the job for us.
667 Don't build a statement list when we'll only throw it away.
668 * emultempl/armelf.em: Ditto.
669 * emultempl/pe.em: Similarly.
670
bdbe5705
GK		 6712000-04-14 Geoff Keating <geoffk@cygnus.com>
672
673 * scripttempl/elfppc.sc: Remove.
674 * emulparams/elf32ppc.sh: Use elf.sc.
675 * emulparams/elf32lppc.sh: Use elf.sc.
676 * emulparams/elf32ppclinux.sh: Use elf.sc.
677 * emulparams/elf32ppcsim.sh: New file.
678 * emulparams/elf32lppcsim.sh: New file.
679 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
680 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
681 * Makefile.in: Regenerate.
682 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
683
01cc8ff8
AM		 6842000-04-14 Alan Modra <alan@linuxcare.com.au>
685
5ba47421 686 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 687 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 688 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
689 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 690 Also set all relocateable section start addresses.
691
6c86c541
GK		 6922000-04-13 Geoff Keating <geoffk@cygnus.com>
693
694 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
695 Add new BSS_PLT variable for when .plt need not be contained in
696 the file. Move _etext so that it is also after .fini, and provide
697 both etext and _etext with a leading underscore. Mark the start
698 and end of .sbss.
699
6a345e87
AM		 7002000-04-12 Alan Modra <alan@linuxcare.com.au>
701
702 * emultempl/elf32.em (struct orphan_save): New.
703 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
704 hold_interp): Make them struct orphan_save.
705 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
706 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
707 the end of the relevant section list. Also add associated section
708 statements to the end of any previous orphan statements.
709 * emultempl/armelf.em: Similarly.
710 * emultempl/pe.em: Similarly.
711
8be86746
AM		 7122000-04-11 Alan Modra <alan@linuxcare.com.au>
713
714 * ld.texinfo (Simple Example): Remove extraneous paragraph.
715
a2d91340
AC		 716Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
717
718 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
719 --enable-build-warnings option.
720 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
721 * Makefile.in, configure: Re-generate.
722
41b49281
AM		 7232000-04-04 Alan Modra <alan@linuxcare.com.au>
724
8ad3436c
AM		 725 * po/ld.pot: Regenerate.
726
727 * lexsup.c (help): Restore translated part of bug string.
728
41b49281
AM		 729 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
730 (DEP): Quote when passing vars to sub-make. Add warning message
731 to end.
732 (DEP1): Rewrite for "gcc -MM".
733 (CLEANFILES): Add DEP2.
734 Update dependencies.
735 * Makefile.in: Regenerate.
736
c20f4f8c
AM		 7372000-04-03 Alan Modra <alan@linuxcare.com.au>
738
739 * ld.h: #include "bin-bugs.h"
740 * lexsup.c (help): Use REPORT_BUGS_TO.
741
adde6300
AM		 7422000-03-27 Denis Chertykov <denisc@overta.ru>
743
744 * configure.tgt (avr-*-*): New target support.
745 * Makefile.am: Likewise.
746 * scripttempl/elf32avr.sc: New script file.
747 * emulparams/avr1200.sh: New file.
748 * emulparams/avr23xx.sh: New file.
749 * emulparams/avr4433.sh New file.
750 * emulparams/avr44x4.sh New file.
751 * emulparams/avr85xx.sh New file.
752 * emulparams/avrmega103.sh New file.
753 * emulparams/avrmega161.sh New file.
754 * emulparams/avrmega603.sh New file.
755 * Makefile.in: Regenerate.
756
9282ff41
L		 7572000-03-09 Andreas Jaeger <aj@suse.de>
758
759 * Makefile.am (check-DEJAGNU): Also unset LANG.
760 * Makefile.in: Rebuild.
761
a9998805
ILT		 7622000-03-06 Ian Lance Taylor <ian@zembu.com>
763
764 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
765 archive.
766
f9bc20e7
NC		 7672000-03-02 H.J. Lu <hjl@gnu.org>
768
769 * emulparams/elf32mcore.sh: Include "getopt.h".
770
4e277b38
ILT		 7712000-03-01 Ian Lance Taylor <ian@zembu.com>
772
773 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
774
f0c87f88
NC		 7752000-03-01 H.J. Lu <hjl@gnu.org>
776
777 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
778 * emulparams/shpe.sh: Likewise.
779
7802000-03-01 Nick Clifton <nickc@cygnus.com>
781
782 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
783 to unused parameters.
784
785 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
786 functions only used by DLL code.
787 (_place_orphan): Initialise 'dollar'.
788
b6f29aaa
L		 7892000-03-01 H.J. Lu <hjl@gnu.org>
790
791 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
792 indicate if the undefined symbol is a fatal error or not.
793 Don't delete the output file if "fatal" is false.
794
af28fce3
L		 7952000-02-29 H.J. Lu <hjl@gnu.org>
796
797 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
798 Set LC_COLLATE and LC_ALL to null and export them. It is for
799 sort which expects the C locale.
800 Add $(LIBS) to all $(HOSTING_LIBS).
801 * Makefile.in: Rebuild.
802
40d109bf
AM		 8032000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
804
805 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
806 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
807 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
808 (ld_emulation_xfer_struct): Add missing NULL initialiser for
809 find_potential_libraries.
810
db5be682
JB		 8112000-02-28 Jim Blandy <jimb@redhat.com>
812
813 * ldgram.y (exclude_name_list): Don't require a comma to separate
814 list entries; the lexer considers commas to be valid part of a
815 filename, so in something like `foo, bar' the comma is considered
816 part of the first filename, `foo,'.
817 * ld.texinfo: Update section on EXCLUDE_FILE lists.
818
3558ff4c
ILT		 8192000-02-27 Loren J. Rittle <ljrittle@acm.org>
820
821 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
822 host "i[3456]86-*-freebsdelf*".
823
4eee2681
ILT		 8242000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
825
826 * scripttempl/i386go32.sc: Move misplaced semicolons.
827
8d75d12d
ILT		 8282000-02-25 Ian Lance Taylor <ian@zembu.com>
829
830 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
831 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
832 (eelf64hppa.c, ehppaelf.c): Remove targets.
833 * Makefile.in: Rebuild.
834
a1836d49
AO		 8352000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
836
ad51fb57
AO		 837 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
838 GNU/Linux/sparc, but keep the default as 32.
839
a1836d49
AO		 840 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
841 it default if sparcv9 or sparc64.
842
344a211f
NC		 8432000-02-24 Nick Clifton <nickc@cygnus.com>
844
845 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
846 * Makefile.in: Regenerate.
847 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
848
849 * ldemul.h (ld_emulation_xfer_struct): Add new field:
850 find_potential_libraries.
851 * ldemul.c (ldemul_find_potential_libraries): New function.
852
853 * ldfile.c (ldfile_open_file_search): Allow function to be
854 exported.
855 (ldfile_open_file): Call ldemul_find_potential_libraries.
856 * ldfile.h: Add prototype for ldfile_open_file_search.
857
858 * pe-dll.c: Add support for ARM, MIPS and SH targets.
859
860 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
861 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
862
863 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
864 (gld_X_find_potential_libraries): New function. Search for
865 libraries called "*.lib".
866
867 * scriptempl/pe.sc: Add .pdata section.
868
eaba1dd3
RH		 8692000-02-23 Richard Henderson <rth@cygnus.com>
870
871 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
872 Add and use memory regions.
873
5b93d8bb
AM		 8742000-02-23 Linas Vepstas (linas@linas.org)
875
876 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
877
878 * Makefile.am: Add support for Linux/IBM 370.
879 * configure.tgt: Likewise.
880
881 * Makefile.in: Regenerate.
882
f6af82bd
AM		 8832000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
884
885 * ldlang.c (print_input_section, print_data_statement,
886 print_reloc_statement, print_padding_statement, insert_pad,
887 size_input_section, lang_check_section_addresses,
888 lang_size_sections, lang_do_assignments, lang_set_startof,
889 lang_one_common): Change `opb' to unsigned.
890 (lang_do_assignments): Also change `size' to unsigned.
891
9e673ad1
RH		 8922000-02-16 Richard Henderson <rth@cygnus.com>
893
894 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
895
562d3460
TW		 8962000-02-16 Timothy Wall <twall@cygnus.com>
897
898 * mri.c (mri_draw_tree): Add default LMA region argument to call
899 to lang_leave_output_section_statement.
900 * ldlang.h: Update prototypes with LMA region arguments.
901 * ldlang.c (lang_size_sections): Encapsulate region bounds
902 checking in os_check_region call.
903 (os_check_region): New function.
904 (lang_output_section_statement_lookup): Initialize lma_region.
905 (lang_leave_output_section_statement): Add LMA region argument.
906 (lang_leave_overlay): Ditto.
907 * ldgram.y: Handle LMA region syntax.
908 * ld.texinfo (Output Section Description): Describe LMA region usage.
909 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 910 lma region in call to lang_leave_output_section_statement.
562d3460 911 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 912 lma region in call to lang_leave_output_section_statement.
562d3460 913 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 914 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 915
916
9e4ed18c
TW		 9172000-02-04 Timothy Wall <twall@redhat.com>
918
919 * ldlang.c (lang_check_section_addresses): Use bytes instead of
920 octets when calculating section end addresses.
921
32edc927
TW		 9222000-02-04 Timothy Wall <twall@redhat.com>
923
924 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
925
4cbfc3ac
TW		 9262000-02-03 Timothy Wall <twall@redhat.com>
927
928 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
929 octet count.
930 * ld/ldlang.c (print_input_section, print_data_statement,
931 print_reloc_statement, print_padding_statement): Print target
932 address values and section sizes as bytes, not octets.
933 (insert_pad) Calculate padding size in octets, and adjust "dot"
934 by bytes.
935 (size_input_section) Always adjust "dot" by bytes, not octets.
936 (lang_check_section_addresses, lang_do_assignments) Adjust
937 "dot" by bytes, not octets. Use the larger of the directive size
938 or octets_per_byte for the number of octets actually allocated in
939 the output section.
940 (lang_set_startof) Make sure STARTOF returns a target address.
941 (lang_one_common) Record size changes in octets.
942 (lang_abs_symbol_at_end_of) Section end symbol's value is
943 recorded in target bytes.
944 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
945 to be clear about behavior when an octet is smaller than one byte.
946
305c7206
AM		 9472000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
948
949 * ldcref.c (output_cref): Don't pass message strings to printf
950 as format arg.
951 Update copyright.
952
953 * ldmisc.c (vfinfo): Same here.
954 Update copyright.
955
e1c47aa4
AM		 9562000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
957
958 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
959 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
960 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
961 Add missing NULL initialisers, and comments.
962
963 * testsuite/ld-srec/sr3.cc (__rethrow): New.
964
13392b77
NC		 9652000-01-21 Nick Clifton <nickc@cygnus.com>
966
967 * ldlang.c (lang_size_sections): Fix typo in comment.
968
cce4c4c5
NC		 9692000-01-18 H.J. Lu <hjl@gnu.org>
970
971 * ldlang.c (lang_size_sections): Also update the current
972 address of a region if the SEC_NEVER_LOAD bit is not set.
973
0decc840
NC		 9742000-01-10 Philip Blundell <pb@futuretv.com>
975
976 * configure.tgt (arm*-*-conix*): New target.
977
4e53152f
NC		 9782000-01-07 Nick Clifton <nickc@cygnus.com>
979
980 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 981 line switches with -Wl, (or whatever is appropriate) if it is
982 being invoked by a comnpiler driver program.
983 Fix description of the behaviour of the -n command line switch.
4e53152f 984
18625d54
CM		 985Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
986
987 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
988 (name_list): New.
989 * ld.texinfo (EXCLUDE_FILE): Update documentation.
990 * ldgram.y (wildcard_spec): Support a list of excluded_files.
991 (exclude_name_list): New.
992 ldlang.c (walk_wild_section): Support list of excluded files.
993 (print_wild_statement): Likewise.
994 (lang_add_wild): Likewise.
995 * ldlang.h (lang_wild_statement_type): Likewise.
996 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
997
5aaace27
NC		 9982000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
999
870df5dc
NC		 1000 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1001 (process_def_file): Use.
1002 (pe_dll_compat_implib): New variable.
1003 (make_one): Use.
1004
1005 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1006 pe_dll_compat_implib.
1007
1008 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1009 compat-implib options.
1010 (gld_${EMULATION_NAME}_list_options): List new options.
1011 (gld_${EMULATION_NAME}_parse_args): Handle.
1012
5aaace27
NC		 1013 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1014 dll.
870df5dc 1015
5aaace27
NC		 1016 * deffilep.y (opt_name): Allow "." in name.
1017
e6869249
NC		 10181999-12-02 Nick Clifton <nickc@cygnus.com>
1019
1020 * Makefile.am: Fix arm-epoc-pe dependencies.
1021 * Makefile.in: Regenerate.
1022
1023 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1024
1025 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1026 EPOC by placing .rdata into .text.
1027
e4dabd0e
AS		 10281999-11-26 Andreas Schwab <schwab@suse.de>
1029
1030 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1031 STRINGIFY. Use yes/no instead of true/false as value for cache
1032 variable.
1033 * configure: Regenerate.
1034
50e05050
NC		 10351999-11-24 Nick Clifton <nickc@cygnus.com>
1036
1037 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1038 attributes in order to be checked.
1039
33275c22
NC		 10401999-11-22 Nick Clifton <nickc@cygnus.com>
1041
1042 * ldlang.c (lang_check_section_addresses): Fix test to determine
1043 if a section should be tested.
1044 (IGNORE_SECTION): New macro.
1045
93a6d436
JL		 1046Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1047
1048 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1049 Clean up code to use EXTRA_SHLIB_EXTENSION.
1050
829ce307
NC		 10511999-11-03 Nick Clifton <nickc@cygnus.com>
1052
1053 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1054 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1055
9503fd87
ILT		 10561999-11-01 Steve Chamberlain <sac@pobox.com>
1057
1058 * ldlang.c (section_already_linked): Rework to use hash table.
1059 (already_linked_newfunc): New function.
1060 (already_linked_table_init): New function.
1061 (already_linked_table_free): New function.
1062 (lang_process): Initialize and free the already_linked hash table.
1063
d7498c1e
ILT		 10641999-10-27 Andreas Jaeger <aj@suse.de>
1065
1066 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1067 target "mips*-*-linux-gnu*".
1068
29c4c6b5
NC		 10691999-10-27 Scott Bambrough <scottb@netwinder.org>
1070
1071 * emultempl/armelf.em: Include ctype.h to prevent compile time
1072 warnings.
1073
1ac6a752
NC		 10741999-10-26 Nick Clifton <nickc@cygnus.com>
1075
1076 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1077 underscore from prototype.
1078 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1079 underscore from prototype.
1080
cfd0966c
GK		 10811999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1082
1083 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1084 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1085 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1086 (.rel.sbss): Make like .rel.bss.
1087 (.rela.sbss): Make like .rel.bss.
1088 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1089 ld -r.
1090 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1091 .dynsbss.
1092
6eec49fc
DD		 10931999-09-29 Andrew Haley <aph@cygnus.com>
1094
1095 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1096 merging sections when not relocating.
1097
8a5b676c
DD		 10981999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1099
1100 * pe-dll.c (process_def_file): Move the offset lookup from here to
1101 (fill_exported_offsets): here. New static function.
1102 (fill_edata): Use.
1103
7c9e78f8
DD		 11041999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1105
1106 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1107 CONSTANT, NONAME and PRIVATE tokens.
1108 (command): Use DATAU.
1109 (expline): Allow for drectve syntax as well.
1110 (exp_opt_list): Likewise.
1111 (exp_opt): Likewise.
1112 * pe-dll.c (make_one): Only generate the idata entries for data
1113 symbols.
1114
13d92f2c
GK		 11151999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1116
1117 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1118 in .sdata too.
1119
3c9cf3a3
NC		 11201999-09-26 Nick Clifton <nickc@cygnus.com>
1121
1122 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1123 (.sbss): Accept sections names .sbss.*
1124
be2153ad
NC		 11251999-09-22 Nick Clifton <nickc@cygnus.com>
1126
690a460e 1127 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 1128
26040066
JL		 1129Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1130
1131 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1132 they've been renamed to ".stub", which is handled automatically
1133 by elf.sc.
1134
1135Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1136
1137 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1138 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1139
42d106a8
JL		 1140Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1141
d3cc5bd6
JL		 1142 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1143 Use the same filename extension for the bfd_elf_dt_needed_name call
1144 as we did for finding the library.
1145
88e99a39
JL		 1146 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1147 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1148
42d106a8
JL		 1149 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1150
833be1c7
JL		 1151Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1152
97444aea
JL		 1153 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1154 (SHLIB_DATA_ADDR): Likewise.
1155
1156 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1157
833be1c7
JL		 1158 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
1159 the .plt, .dlt, .opd into a single output section. Provide values
1160 for __gp and __hp_load_map.
1161
a8100d5b
MM		 11621999-09-14 Michael Meissner <meissner@cygnus.com>
1163
1164 * configure.in (Canonicalization of target names): Remove adding
1165 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1166 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1167 * configure: Regenerate.
1168
e4e24acb
DD		 11691999-09-14 Donn Terry <donn@interix.com>
1170
1171 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1172 terminating null.
1173
93a6d436
JL		 11741999-09-14 Ulrich Drepper <drepper@cygnus.com>
1175
1176 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1177 * config.in: Add EXTRA_SHLIB_EXTENSION.
1178
1179 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1180 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1181 is defined.
1182
cf865442
NC		 11831999-09-14 Nick Clifton <nickc@cygnus.com>
1184
1185 * Makefile.in: Add earm_epoc_pe.c build target.
1186
2491f110
JL		 1187Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1188
1189 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1190
361d94e7
ILT		 11911999-09-13 Donn Terry <donn@interix.com>
1192
1193 * emultempl/pe.em: Remove the output file at the start, in case it
1194 is not writable.
1195
9169713a
JL		 1196Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1197
070f1aed
JL		 1198 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1199 Search for file with .sl extension if no file with a .so extension
1200 is found.
1201
9169713a
JL		 1202 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1203 at the start of the .dlt output section.
1204
1069dd8d
ILT		 12051999-09-12 Ian Lance Taylor <ian@zembu.com>
1206
45455cdd
ILT		 1207 * pe.em: Don't include "../bfd/libbfd.h".
1208 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1209 bfd_alloc.
1210
1069dd8d
ILT		 1211 * pe-dll.h: New file.
1212 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1213 to avoid warnings.
1214 (edata_sz, reloc_sz): Change from int to size_t.
1215 (pe_details_type): Change type of imagebase_reloc from int to
1216 unsigned int.
1217 (pe_detail_list): Fully initialize last entry.
1218 (pe_dll_id_target): Change parameter to const.
1219 (pe_dll_generate_def_file): Likewise.
1220 (pe_dll_generate_implib): Likewise.
1221 (pe_implied_import_dll): Likewise. Change dll_name to const.
1222 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1223 pe-dll.h.
1224 (init): Fully initialize __dll__ entry.
1225 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1226 sequence, elt, and i.
1227 * deffile.h: Add preprocessor guard.
1228 * deffilep.y (def_debug): Remove.
1229 * Makefile.am: Rebuild dependencies.
1230 (HFILES): Add pe-dll.h.
1231
2be9b2c7
ILT		 12321999-09-12 Donn Terry <donn@interix.com>
1233
45455cdd
ILT		 1234 * ld.h (ld_abort): Declare.
1235 (abort): Define.
1236 * ldmisc.c (ld_abort): Define.
1237
be4514d3
ILT		 1238 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1239 Move .bss section after .rdata. Move .reloc section after .rsrc.
1240
d98dd8ba
ILT		 1241 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1242 argument.
1243
03983865
ILT		 1244 * lexsup.c (parse_args): If we get an unrecognized argument,
1245 mention --help.
1246
bb8fe706
ILT		 1247 * ldlang.c (section_already_linked): Use comdat information if it
1248 is available.
1249
2be9b2c7
ILT		 1250 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1251 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1252 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1253 defined, rather than a.exe.
1254 (init): Define __subsystem__ as ${SUBSYSTEM}.
1255 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1256 name.
1257
1b69a0bf
ILT		 12581999-09-12 Ian Lance Taylor <ian@zembu.com>
1259
1260 * ldlang.c (open_output): Change local variable desired_endian
1261 from int to enum bfd_endian.
1262
be4514d3 1263 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 1264 INITIAL_SYMBOL_CHAR.
1265 * emulparams/armpe.sh: Likewise.
1266 * emulparams/morepe.sh: Likewise.
1267 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 1268 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1269 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 1270
904ecb2d
JL		 1271Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1272
e5b08bf0
JL		 1273 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1274
904ecb2d
JL		 1275 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1276 unwinders so that they are closer to the text section.
1277 (OTHER_BSS_SECTIONS): Define.
1278 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1279 (INIT_START, INIT_END): Define.
1280 (FINI_START, FINI_END): Define.
1281 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1282 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1283
7e4d694e
JL		 1284Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1285
1286 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1287 (DATA_ADDR): Define.
1288
2f2bc1bb
RH		 12891999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1290
1291 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1292
1d0a3c9c
AS		 12931999-09-09 Andreas Schwab <schwab@suse.de>
1294
1295 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1296
040266ab
JL		 1297Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1298
1299 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1300
13011999-09-08 Ulrich Drepper <drepper@cygnus.com>
1302
1303 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1304
1305Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1306
1307 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1308
1c56fb87
NC		 13091999-09-03 Scott Bambrough <scottb@netwinder.org>
1310
1311 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1312 target "arm*-*-linux-gnu*"
1313
c6c8c6dc
ILT		 13141999-09-04 Steve Chamberlain <sac@pobox.com>
1315
1316 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1317 * emulparams/pjelf.sh: New file.
1318 * emulparams/pjlelf.sh: New file.
1319 * scripttempl/pj.sc: New file.
1320 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1321 (epjelf.o, epjlelf.o): New targets.
1322 * Makefile.in: Rebuild.
1323
4b69d4ad
JL		 1324Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1325
1326 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1327 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1328
f6e143a1
JL		 1329Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1330
1331 * emulparams/elf64hppa.sh: New file.
1332 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1333 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1334 (eelf64hppa.c): Add dependencies.
1335 * Makefile.in: Rebuilt.
1336
0f1ee889
NC		 13371999-08-25 Philip Blundell <pb@nexus.co.uk>
1338
1339 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1340 * emulparams/armelf_linux.sh: Likewise.
1341 * emulparams/armelf_linux26.sh: Likewise.
1342
8959586a
NC		 13431999-08-24 Nick Clifton <nickc@cygnus.com>
1344
1345 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1346
1347 * configure.tgt (arm-*-netbsd*): New target.
1348 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1349 (earmnbsd.c): New rule with deps.
1350 * Makefile.on: Regenerate.
1351 * emulparams/armnbsd.sh: New file.
1352
3b108066
NC		 13531999-08-23 Nick Clifton <nickc@cygnus.com>
1354
093505ad
NC		 1355 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1356 Implement --base-file command line switch.
1357
3b108066
NC		 1358 * emultempl/elf32.em: Add ability for individual targets to have
1359 their own command line switches by defining PARSE_AND_LIST_ARGS.
1360
cd5d26f2
AS		 13611999-08-19 Andreas Schwab <schwab@suse.de>
1362
1363 * configure.host: Use ${CC} instead of gcc for finding compiler
1364 related files.
1365
0811443a
NC		 13661999-08-11 Nick Clifton <nickc@cygnus.com>
1367
1368 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1369
9c9ef45f
ILT		 13701999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1371
1372 * scripttempl/i386go32.sc: Handle g++ exception sections.
1373
fe9edd22
ILT		 13741999-08-09 Ian Lance Taylor <ian@zembu.com>
1375
1376 From Wally Iimura <iimura@microunity.com>:
1377 * ldlang.c (lang_size_sections): When checking whether an address
1378 is within a region, don't get confused by wrapping around at the
1379 end of the address space.
1380
f4162f5c
ILT		 13811999-08-08 Ian Lance Taylor <ian@zembu.com>
1382
667f5177
ILT		 1383 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1384 SEC_SMALL_DATA.
1385
f4162f5c
ILT		 1386 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1387 MKDEP. Rebuild dependencies.
1388 * Makefile.in: Rebuild.
1389
ae97059c
ILT		 13901999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1391
1392 * configure.host (sparc-*-linux-gnu*): New host.
1393 (sparc64-*-linux-gnu*): New host.
1394
597e2591
ILT		 13951999-08-06 Ian Lance Taylor <ian@zembu.com>
1396
3d9f6277
ILT		 1397 * lexsup.c (is_num): Reindent.
1398 (parse_args): Mention program name in error message.
1399
597e2591
ILT		 1400 * emultempl/ostring.sed: Rename from stringify.sed.
1401 * emultempl/astring.sed: New file.
1402 * Makefile.am (stringify.sed): New target.
1403 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1404 stringify.sed.
1405 * configure.in: Define and substitute STRINGIFY.
1406 * emultempl/*.em: Use stringify.sed from build directory rather
1407 than source directory.
1408 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1409 script.
1410 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1411 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1412 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1413 * configure, Makefile.in: Rebuild.
1414
a7e78dae
ILT		 14151999-08-05 Donn Terry <donn@interix.com>
1416
1417 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 1418 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 1419 * emulparams/i386pe_posix.sh: New file.
1420 * Makefile.am (YACC): If bison is not in the source tree, use
1421 @YACC@ rather than bison -y.
1422 (LEX): If flex is not in the source tree, use @LEX@ rather than
1423 flex.
1424 (ALL_EMULATIONS): Add ei386pe_posix.o.
1425 (ei386pe_posix.c): New target.
1426 * configure.tgt (i[3456]86-*-interix*): New target.
1427 * configure.host (i[3456]86-pc-interix*): New host.
1428 * Makefile.in: Rebuild.
1429
18069efc
ILT		 14301999-08-03 Ian Lance Taylor <ian@zembu.com>
1431
1432 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1433 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1434
f7cc0a4d
ILT		 14351999-08-03 H.J. Lu <hjl@gnu.org>
1436
1437 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1438 (ego32.c): Remove.
1439 * Makefile.in: Rebuild.
1440
5fa803d3
NC		 14411999-07-22 Philip Blundell <pb@nexus.co.uk>
1442
1443 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1444 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1445 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1446
1447 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1448 thumb-*-linux-gnu*): New targets.
1449
b4089fdd 14501999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 1451
5a1bd109
ILT		 1452 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1453
8f36e47c 1454 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 1455 * emulparams/go32.sh: Remove; obsolete.
1456 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 1457
41d390a7
ILT		 14581999-07-21 H.J. Lu <hjl@gnu.org>
1459
1460 * configure.tgt (mips*el-*-vxworks*): New target.
1461
14621999-07-21 Brad M. Garcia <bgarcia@fore.com>
1463
1464 * configure.tgt (i[3456]86-*-vxworks*): New target.
1465
7c83b342
DE		 1466Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1467
1468 * ldlang.c (lang_gc_sections): Only handle the start symbol
1469 specially if there is one.
1470
0ca63823
MM		 1471Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1472
1473 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1474 .MIPS.events and .MIPS.content handling.
1475 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1476
e50d8076
NC		 14771999-07-17 Nick Clifton <nickc@cygnus.com>
1478
1479 * ldlang.c (get_target): New function: Return true iff the
1480 given target is the target being sought.
1481 (stricpy): New function: Like strcpy but convert to lower
1482 case as well.
1483 (strcut): New function: Like strstr but remove the located
1484 substring as well.
1485 (name_compare): New function: Compute a compatability rating
1486 for two target names.
1487 (winner): New variable: Best target found by
1488 closest_target_match() so far.
1489 (closest_target_match): New function: Find the target which is
1490 the closest match to the original target.
1491 (get_first_input_target): New function: Find the target format
1492 of the first of the linker's input file.
1493 (open_output): Be more clever about deciding the output target
1494 format.
1495
e76d716a
RH		 14961999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1497
1498 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1499
88659ef5
MM		 1500Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1501
1502 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1503
2844ed43
ILT		 15041999-07-15 Ian Lance Taylor <ian@zembu.com>
1505
1506 * configure.in: Bump version number to 2.9.5.
1507 * configure: Rebuild.
1508
0eaf9820
RH		 15091999-07-14 Richard Henderson <rth@cygnus.com>
1510
1511 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1512
1513 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1514 same order seen for the main sections. Add
1515 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1516
5d341b0e
AS		 15171999-07-12 Andreas Schwab <schwab@suse.de>
1518
49bdcdba
AS		 1519 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1520 structure initializations.
1521
5d341b0e
AS		 1522 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1523 comma in initializer.
1524
87f2a346
ILT		 15251999-07-11 Ian Lance Taylor <ian@zembu.com>
1526
1527 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1528 as appropriate. Fill in structure initializations.
1529
b90d1146
ILT		 15301999-07-10 Ian Lance Taylor <ian@zembu.com>
1531
1532 * ldfile.c: Revert patch of 1999-07-08.
1533 (ldfile_try_open_bfd): If we are searching for the file, skip
1534 files with an incompatible architecture.
1535
6da0974a
NC		 15361999-07-09 Nick Clifton <nickc@cygnus.com>
1537
1538 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1539 little endian formats.
1540
7a274639
NC		 15411999-07-08 Felix Lee <flee@cygnus.com>
1542
1543 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1544
99f8f232
RH		 15451999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1546
1547 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1548 incompatible architectures in the search path. Let the user know
1549 about any such skips.
1550
5c61c5ab
JL		 1551Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1552
1553 * configure.tgt (hppa*-linux-gnu*): New target.
1554
22c675a7
MM		 15551999-07-07 Mark Mitchell <mark@codesourcery.com>
1556
1557 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1558 (eelf64bmip): New target.
1559 * Makefile.in: Regenerated.
1560 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1561 * emulparams/elf64bmip.sh: New file.
1562
f11523b0
NC		 15631999-07-05 Nick Clifton <nickc@cygnus.com>
1564
1565 * emultempl/pe.em (after_open): Abort if input format is ARM and
1566 output format is not.
1567 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1568 and output format is not.
1569 * emultempl/armelf.em (after_open): Abort if input format is ARM
1570 and output format is not.
1571
39e878bf
ILT		 15721999-07-02 Ian Lance Taylor <ian@zembu.com>
1573
1574 * ldlang.c: Revert change of 1999-06-23.
1575
dc831978
MM		 15761999-06-30 Mark Mitchell <mark@codesourcery.com>
1577
1578 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1579 (eelf32bmipn32.c): New target.
1580 * Makefile.in: Regenerated.
1581 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1582 emulation.
1583 * emulparams/elf32bmipn32.sh: New file.
1584
a0290afa
NC		 15851999-06-28 Jim Pick <jim@jimpick.com>
1586
1587 * emultempl/armelf.em: Added code so that .xs linker scripts are
1588 called so that ARM shared libraries are built correctly.
1589
3dbf70a2
MM		 15901999-06-22 Mark Mitchell <mark@codesourcery.com>
1591
1592 * ldmain.c (main): Initialize link_info.init_function and
1593 link_info.fini_function.
1594 * lexsup.c (OPTION_INIT): New macro.
1595 (OPTION_FINI): Likewise.
1596 (ld_options): Add descriptions for them.
1597 (parse_args): Handle them.
1598
7b9eea34
ILT		 15991999-06-23 Ian Lance Taylor <ian@zembu.com>
1600
1601 * ldlang.c (section_already_linked): Only discard link once
1602 sections if we are building constructors.
1603
5c6bbab8
NC		 16041999-06-22 Nick Clifton <nickc@cygnus.com>
1605
1606 * ld.texinfo (Location Counter): Describe behaviour of
1607 location counter inside section statements.
1608
a8e53fb0
MM		 16091999-06-20 Mark Mitchell <mark@codesourcery.com>
1610
1611 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1612 controlling whether or not .rodata is in the data segment or the
1613 text segment.
1614
6f798e5c
NC		 16151999-06-18 Nick Clifton <nickc@cygnus.com>
1616
1617 * emultempl/pe.em: Add new command line switch --thumb-entry.
1618 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1619 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1620 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 16211999-06-20 H.J. Lu <hjl@gnu.org>
1622
1623 * configure.in (all_libpath): Accumulate across all enabled targets.
1624
f97f7300
RH		 1625Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1626
1627 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1628 DEFAULT_EMULATION.
1629 * emultempl/elf32.em: Likewise.
1630 * emultempl/sunos.em: Likewise.
1631
3336653a
RH		 1632Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1633
1634 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1635 * configure.in (all_emuls): Add targ_extra_libpath.
1636 (all_libpath, EMULATION_LIBPATH): Define.
1637 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1638 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1639
308b1ffd
AS		 1640Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1641
1642 * ld.texinfo: Fix use of @item vs. @itemx.
1643
aa8804e4
ILT		 16441999-06-13 Ian Lance Taylor <ian@zembu.com>
1645
1646 From Thomas Zenker <thz@lennartz-electronic.de>:
1647 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1648 (attributes_list, attributes_string): New nonterminals.
1649 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1650 '!'.
1651 * ldlang.c (lang_set_flags): Update declaration.
1652
2a275620
ILT		 16531999-06-12 Ian Lance Taylor <ian@zembu.com>
1654
1655 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1656 entry_symbol as an undefined symbol when doing a relocateable
1657 link. From <jeffdb@goodnet.com>.
1658
2641b0c9
ILT		 16591999-06-12 David O'Brien <obrien@freebsd.org>
1660
1661 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1662
f75692fe
NC		 16631999-06-09 Nick Clifton <nickc@cygnus.com>
1664
1665 * lexsup.c (help): Restore previous format of output.
1666
434d1125
NC		 16671999-06-04 Nick Clifton <nickc@cygnus.com>
1668
1669 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1670 interworking functions to avoid a name space clash.
1671
4305932a
RH		 16721999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1673
1674 * scripttempl/v850.sc: Add initp support.
1675
46d23b7c
NC		 16761999-06-02 Nick Clifton <nickc@cygnus.com>
1677
1678 * emultempl/pe.em: Rename global arm interworking functions to
1679 avoid name collision when all targets BFD is built.
1680
cd785be6
RH		 16811999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1682
1683 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1684 * configure.tgt (powerpc-*-linux-gnu): Use it.
1685 * emulparams/elf32ppclinux.sh: New file.
1686
511ab9e9
ILT		 16871999-05-29 Ian Lance Taylor <ian@zembu.com>
1688
1689 * ld.texinfo (Options): Clarify that options which refer to files
1690 must be properly ordered.
1691
7ca69e9e
NC		 16921999-05-29 Nick Clifton <nickc@cygnus.com>
1693
1694 * emultempl/armelf.em (..._parse_args): New function: Parse
1695 command line option. Accept arm-elf specific command line option
1696 '-p' or '--no-pipeline-knowledge'.
1697 (..._list_options): New function: Describe the new command line
1698 option.
1699 (..._before_allocation): Pass the value of the new variable
1700 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1701
1702 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1703 the third parameter to bfd_elf32_arm_process_before_allocation.
1704
b3043ee4
NC		 17051999-05-28 Nick Clifton <nickc@cygnus.com>
1706
1707 * lexsup.c (help): Minor formatting changes.
1708
0ccf812a
ILT		 17091999-05-28 Martin Dorey <mdorey@madge.com>
1710
1711 * configure.tgt (i960-*-elf*): New target.
1712 * emulparams/elf32_i960.sh: New file.
1713 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1714 (eelf32_i960.c): New target.
1715 * Makefile.in: Rebuild.
1716
a13cba0d
NC		 17171999-05-26 Nick Clifton <nickc@cygnus.com>
1718
1719 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1720
31ce0628
NC		 17211999-05-24 Philip Blundell <philb@gnu.org>
1722
1723 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1724 config.has_shared.
1725 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1726 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1727
1220a729
NC		 17281999-04-13 Philip Blundell <philb@gnu.org>
1729
1730 * emultempl/armelf.em: Add definitions related to shared objects
1731 (copied from elf32.em).
1732
3699964a
AS		 1733Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1734
1735 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1736 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1737 * Makefile.in: Regenerated.
1738
06f2f02a
NC		 17391999-05-16 Nick Clifton <nickc@cygnus.com>
1740
1741 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1742 (TEMPLATE_NAME): Define.
1743
de24ad21
RH		 1744Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1745
1746 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1747 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1748
c6c37250
DD		 17491999-05-10 DJ Delorie <dj@cygnus.com>
1750
1751 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1752 the Right Thing to do.
1753
1754 * emultempl/pe.em: various changes to parameterize the
1755 target-specific information.
1756 (gld_i386pe_after_open): Detect and fix MS import libraries
1757 by renaming the member objects (which are all named the same).
1758
1759 * pe-dll.c: various changes to parameterize the target-specific
1760 information.
1761 (generate_reloc): support relocs more generically to allow for
1762 expansion.
1763 (pe_exe_build_sections): new; used to add .relocs to .exes
1764 (pe_exe_fill_sections): ditto
1765
626e0105
CM		 17661999-05-10 Catherine Moore <clm@cygnus.com>
1767
1768 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1769 Check for TARGET_IS_arm_epoc_pe.
1770 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1771
4dec4d4e
RH		 17721999-05-12 Anthony Green <green@cygnus.com>
1773
1774 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1775 output_section_callback, gc_section_callback): New functions for
1776 generic section walks.
1777 (wild, lang_gc_wild): Use walk_wild.
1778 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1779 walk_wild_file.
1780 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1781 to walk_fild_section. Unique logic moved into callbacks
1782 output_section_callback and gc_section_callback.
1783
252b5132
RH		 17841999-04-26 Tom Tromey <tromey@cygnus.com>
1785
1786 * aclocal.m4, configure: Updated for new version of libtool.
1787
252b5132
RH		 17881999-04-12 Philip Blundell <pb@nexus.co.uk>
1789
1790 * emulparams/armelf_linux.sh: New file. Support for ARM
1791 GNU/Linux ELF ABI.
1792 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1793 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1794 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1795 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1796 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1797 * Makefile.in: Regenerate.
1798
17991999-04-11 Richard Henderson <rth@cygnus.com>
1800
1801 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1802 * configure.tgt (i[3456]86-*-beos*): Use it.
1803 * emulparams/elf_i386_be.sh: New file.
1804 * Makefile.in: Rebuild.
1805
1806 * configure.in (environ): Detect declaration.
1807 * ldmain.c (main): Don't declare environ.
1808 * sysdep.h (environ): Declare if needed.
1809 * configure, config.in: Rebuild.
1810
18111999-04-11 Richard Henderson <rth@cygnus.com>
1812
1813 * ldgram.y (ldgram_vers_current_lang): New.
1814 (vers_defns): Accept `extern "lang" { }' syntax.
1815 * ldlex.l (vers_node_nesting): New.
1816 (V_IDENTIFIER): Accept . and $ in symbols.
1817 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1818 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1819 (lang_vers_match_lang_c): New function.
1820 (lang_vers_match_lang_cplusplus): New function.
1821 (lang_vers_match_lang_java): New function.
1822 (lang_do_version_exports_section): Fix iteration. Don't free
1823 section contents, as it is still in use by the patterns.
1824
18251999-04-10 Richard Henderson <rth@cygnus.com>
1826
1827 * ldmain.c (main): Init link_info.no_undefined.
1828 * lexsup.c: Add command-line option --no-undefined.
1829
252b5132
RH		 18301999-04-06 Ian Lance Taylor <ian@zembu.com>
1831
1832 * ld.h (LC_MESSAGES): Never define.
1833 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1834 system does not define it.
1835
18361999-04-06 H.J. Lu <hjl@gnu.org>
1837
1838 * ldmain.h (demangling): Declare.
1839 * ldmain.c (demangling): New global variable.
1840 (main): Initialize demangling.
1841 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1842 * lexsup.c (ld_options, parse_args): Handle --demangle and
1843 --no-demangle.
1844 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1845
1846 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1847
18481999-04-05 Chris Torek <torek@BSDI.COM>
1849
1850 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1851 a shared library really exists, avoiding broken symlinks.
1852
1853 * ldfile.c (ldfile_open_file): Generate a better error message if
1854 we can't find a -l file.
1855
18561999-04-05 DJ Delorie <dj@cygnus.com>
1857
1858 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1859 targets (i386-pe and i386-winnt)
1860
18611999-04-04 Ian Lance Taylor <ian@zembu.com>
1862
1863 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1864 (def_file_add_directive): Change return type to void. Remove
1865 unused locals sh_reserve, sh_commit, and j.
1866 (def_ungetc): Always return a value.
1867 (def_lex): Correct parenthesization of || within &&.
1868 * deffile.h (def_file_add_directive): Update declaration.
1869 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1870 (generate_edata): Remove unused local i.
1871 (quoteput): Add cast to avoid warning.
1872 (pe_dll_generate_def_file): Fix type in format string.
1873 (quick_symbol): Remove unused local blhe.
1874 (pe_dll_generate_implib): Add cast to avoid warning.
1875 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1876 and n.
1877 (pe_as16): Comment out.
1878
18791999-04-04 Don Bowman <don@pixsci.com>
1880
1881 * configure.tgt: Add mips*-*-vxworks* target.
1882
18831999-03-31 Nick Clifton <nickc@cygnus.com>
1884
1885 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1886 Add build rule and dependencies for earm_epoc_pe.c.
1887
1888 * emulparams/arm_epoc_pe.sh: New file.
1889
1890 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1891 targets.
1892
18931999-03-31 Philip Blundell <pb@nexus.co.uk>
1894
1895 * configure.tgt: Match `arm*-*-linux-gnu*' not
1896 `armv*-*-linux-gnu'.
1897
18981999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1899
1900 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1901 sections in the data segment.
1902
1903Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1904
1905 * ld.h (wildcard_spec): Add exclude_name.
1906 * ldgram.y (EXCLUDE_FILE): New token.
1907 (wildcard_spec): Set exclude_name.
1908 (file_NAME_list): Recognize EXCLUDE_FILE.
1909 * ldlang.c (wild_section): Check for excluded files.
1910 (print_wild_statement): Print excluded files.
1911 (lang_add_wild): New argument exclude_filename.
1912 Set exclude_filename.
1913 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1914 * ldlex.l: New token EXCLUDE_FILE.
1915 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1916 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1917 Reorder sorted and unsorted ctors.
1918 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1919 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1920 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1921
19221999-03-26 Nick Clifton <nickc@cygnus.com>
1923
1924 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1925 default to "start".
1926
19271999-03-03 Nick Clifton <nickc@cygnus.com>
1928
1929 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1930 and .gcc_except_table sections.
1931
1932Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1933
1934 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1935 sections. Reorder .ctors section entries.
1936 * scripttempl/elfd10v.sc: Likewise.
1937 * scripttempl/elfd30v.sc: Likewise.
1938 * scripttempl/elfppc.sc: Likewise.
1939
19401999-02-26 Jim Lemke <jlemke@cygnus.com>
1941
1942 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1943
19441999-02-25 Nick Clifton <nickc@cygnus.com>
1945
1946 * ldlang.c (lang_check_section_addresses): Remove extraneous
1947 backslash.
1948
1949Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1950
1951 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1952 for relocateable links.
1953 * scripttempl/elfd10v.sc: Likewise.
1954 * scripttempl/elfd30v.sc: Likewise.
1955 * scripttempl/elfppc.sc: Likewise.
1956
19571999-02-22 Jim Lemke <jlemke@cygnus.com>
1958
1959 * ldint.texinfo: remove extraneous right brace.
1960 * ldmain.c (main): initialize and check option "mpc860c0".
1961 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1962
1963Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1964
1965 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1966 .reginfo section handling.
1967 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1968 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1969 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1970
19711999-02-17 Nick Clifton <nickc@cygnus.com>
1972
1973 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1974
1975 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1976 recognition.
1977
1978Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1979
1980 * emultempl/armelf_oabi.em
1981 (bfd_elf32_arm_allocate_interworking_sections,
1982 bfd_elf32_arm_get_bfd_for_interworking,
1983 bfd_elf32_arm_process_before_allocation): Define them to use the
1984 old ABI versions of the functions.
1985
1986Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1987
1988 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1989 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1990 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1991 * acconfig.h: Remove.
1992 * aclocal.m4: Rebuild.
1993 * configure: Rebuild.
1994 * Makefile.in: Rebuild.
1995
1996Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1997
1998 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1999
2000 * ldexp.c (new_abs): Ditto.
2001 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2002 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2003 exp_get_abs_int): Ditto
2004
2005 * ldlang.c (print_assignment, lang_size_sections,
2006 lang_do_assignments): Ditto.
2007
20081999-02-11 Nick Clifton <nickc@cygnus.com>
2009
2010 * ldlang.c (lang_check_section_addresses): New function: Check
2011 addresses assigned to section for overlaps.
2012 (lang_process): Call lang_check_section_addresses if suitable.
2013
2014 * ld.h: Add new boolean field to args_type structure:
2015 'check_section_addresses'.
2016
2017 * ldmain.c: Initialise check_section_addresses field to true.
2018
2019 * lexsup.c: Add new command line options '--no-check-sections' and
2020 '--check-sections'.
2021
2022 * ld.texinfo: Document new command line options '--check-sections'
2023 and '--no-check-sections'.
2024
20251999-02-08 Nick Clifton <nickc@cygnus.com>
2026
2027 * configure.tgt: Add support for StrongARM target.
2028
2029Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2030
2031 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2032 an owner of a section before using it to look up a reloc type.
2033 Don't set SEC_KEEP for the absolute section.
2034
2035Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2036
2037 * Makefile.am (earmelf_oabi.o): New.
2038 * Makefile.in: Regenerate.
2039 * configure.tgt (arm-*-oabi): New.
2040 (thumb-*-oabi): New.
2041 * emulparams/armelf_oabi.sh: New.
2042 * emultempl/armelf_oabi.em: New.
2043
20441999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2045
2046 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2047 switch in all linker generated symbols.
2048
2049 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2050 powerpc{,le}-*-eabi.
2051
2052Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2053
2054 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2055 Roskin <pavel_roskin@geocities.com>.
2056
20571999-01-19 Nick Clifton <nickc@cygnus.com>
2058
2059 * ldlang.c (lang_size_sections): Count loadable sections as
2060 contributing to the size of the current segment.
2061
20621999-01-15 Nick Clifton <nickc@cygnus.com>
2063
2064 * ldlang.c (lang_size_sections): Only update the current
2065 address of a region if the section just placed into it is an
2066 allocated section.
2067
20681999-01-12 Nick Clifton <nickc@cygnus.com>
2069
2070 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2071 * Makefile.in: Regenerate.
2072
2073 * configure.tgt: Replace fr30 with elf32fr30.
2074
2075 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2076 generic elf.sc script. Also replaces the .stack section with a
2077 user definable symbol __stack.
2078
20791999-01-11 Nick Clifton <nickc@cygnus.com>
2080
2081 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2082 pattern.
2083
20841999-01-03 Ken Raeburn <raeburn@cygnus.com>
2085
2086 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2087 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2088 configure.host and configure.tgt now.
2089 * Makefile.in: Rebuild.
2090
20911998-12-27 Ulrich Drepper <drepper@cygnus.com>
2092
2093 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2094 elements to rpath.
2095
2096Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2097
2098 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2099 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2100 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2101 if configuring with all targets.
2102 * configure, Makefile.in, aclocal.m4: Rebuild.
2103
2104 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2105 (pe_dll_do_default_excludes): Removed, unused.
2106 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2107 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2108 compiled more than once.
2109 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2110 pe_dll_do_default_excludes, pe_dll_kill_ats,
2111 pe_dll_stdcall_aliases): Define and initialize them here instead.
2112 (generate_reloc): Fix allocation of reloc_addresses array to use
2113 bfd_vma instead of unsigned long. Fix element size in qsort call.
2114 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2115 long.
2116
2117Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2118
2119 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2120 files.
2121
2122Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2123
2124 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2125 <aymeric.vincent@emi.u-bordeaux.fr>.
2126
21271998-12-04 Nick Clifton <nickc@cygnus.com>
2128
2129 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2130 from 0x100000 to 0x10000 so that it fits in 20 bits.
2131
2132Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2133
2134 * ldemul.h (ldemul_recognized_file): Declare.
2135
2136Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2137
2138 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2139 file if the filename is a wildcard pattern.
2140
21411998-11-25 DJ Delorie <dj@cygnus.com>
2142
2143 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2144 * ldemul.c (ldemul_recognized_file): new function, new hook
2145 * ldint.texinfo: document new hook.
2146 * ldlang.c (load_symbols): call recognized_hook for all objects we
2147 do recognize, in case the emulation needs to handle them
2148 specially. PE DLLs use this.
2149 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2150 printfs
2151 * emultempl/pe.em (gld_i386_recognized_file): new function
2152 (gld_i486_unrecognized_file): take out hack
2153
21541998-11-23 DJ Delorie <dj@cygnus.com>
2155
2156 * pe-dll.c (fill_edata): fill in timestamp
2157 (make_head): name object files sequentially to ensure
2158 they link in the right order.
2159 (make_tail): same here
2160 (pe_process_import_defs): use sequential names for bfds to ensure
2161 proper link order.
2162 (pe_implied_import_dll): new function; handles linking directly
2163 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2164 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2165 via bfd_pe_dll_not_recognized_hack
2166
21671998-11-23 DJ Delorie <dj@cygnus.com>
2168
2169 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2170 pe_dll_add_excludes
2171
2172Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2173
2174 * emultempl/pe.em (after_parse): Only create an undefined entry
2175 symbol if one has been specified.
2176
21771998-11-23 DJ Delorie <dj@cygnus.com>
2178
2179 * emultempl/pe.em (gld_i386pe_after_open): call
2180 pe_process_import_defs
2181 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2182 pe_data, only print if actually set. Print version only if
2183 set.
2184 (save_relocs): save relocs for both input and output.
2185 (make_one): support internal/external different names.
2186 (pe_dll_generate_implib): support new make_one
2187 (pe_process_import_defs): new function; handles IMPORT
2188 directives in .def files.
2189
2190Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2191
2192 * ldmisc.c (vfinfo): Cope with empty symbol names.
2193
2194Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2195
2196 * scripttempl/pe.sc: Add provision of '_end' symbol.
2197
2198Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2199
2200 * configure.tgt: change refs from cygwin32* to cygwin*.
2201 * aclocal.m4: regenerate
2202 * configure.in: don't need to call AM_CYGWIN32.
2203 * configure: regenerate
2204
2205Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2206
2207 * emultempl/pe.em (gld_i386_finish): generate import library
2208 * deffile.h: add hint member.
2209 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2210 generates the import library directly from the export table.
2211 (fill_edata): remember the actual hint for the import library.
2212
2213Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2214
2215 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2216
2217Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2218
2219 * po/ld.pot: Regenerated.
2220 * po/POTFILES.in: Regenerated.
2221 * configure: Regenerated.
2222 * aclocal.m4: Regenerated.
2223 * Makefile.in: Regenerated.
2224
2225Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2226
2227 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2228 that won't be loaded.
2229
2230Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2231
2232 * pe-dll.c (fill_edata): don't strip underscores
2233
2234Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2235
2236 * ld.texinfo: added i386pe option summary
2237
2238Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2239
2240 * pe-dll.c (process_def_file): properly note undefined exported
2241 symbols, clean up old code.
2242 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2243 * emultempl/pe.em (gld_i386_parse_args): add
2244 (en/dis)able-stdcall-fixups
2245 (pe_fixup_stdcalls): warn about stdcall fixups
2246 (gld_i386_unrecognized_file): make exported symbols undefs so that
2247 archive members get pulled in
2248
2249Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2250
2251 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2252 .fini, .dtors and .ctors. Add .data and .text
2253 wildcards to support section garbage collection.
2254
2255Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2256
2257 * deffilep.y: properly handle relocs with multiple def_files,
2258 cache import module names
2259
2260Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2261
2262 * pe-dll.c (process_def_file): don't assume exports won't move
2263 during a realloc
2264
2265Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2266
2267 * pe-dll.c: New file; direct support for PE DLLs
2268 * deffile.h: New file; direct support for PE DLLs
2269 * deffilep.y: New file; direct support for PE DLLs
2270 * emultempl/pe.em: add direct support for PE DLLs
2271 * configure.tgt: allow target-specific extra files
2272 * configure.in: allow target-specific extra files
2273 * ldlang.c (lang_add_assignment): return the assignment so that
2274 one can change the value later based on the object files (pe-dll
2275 DEF files do this)
2276 * ldint.texinfo: add section for emulation walkthrough
2277 * Makefile.am: add new files and target-specific extra files
2278 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2279 options.
2280 * pe-dll.c (process_def_file): auto-export everything if
2281 nothing is otherwise exported.
2282
2283Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2284
2285 * Makefile.am: Add support for FR30 target.
2286 * configure.tgt: Add support for FR30 target.
2287 * Makefile.in: Regenerate.
2288 * emulparams/fr30.sh: New file.
2289 * scripttemp/fr30.sc: New file.
2290
2291Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2292
2293 * ldmain.c (main): Don't report error for dynamic links and
2294 --gc-sections.
2295
22961998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2297
2298 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2299 (parse_args): Set link_info.optimize based on -O argument.
2300 * ldmain.c (main): Initialize link_info.optimze to false.
2301 * ld.texinfo: Describe -O option.
2302 * ld.1: Likewise.
2303
2304Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2305
2306 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2307 own segment, so that they can be next to the .bss section and so
2308 initialised by the same piece of code.
2309
2310Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2311
2312 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2313 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2314 ctor sections.
2315
2316Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2317
2318 * ldmain.c (main): Error if --gc-sections and
2319 dyanmic linking.
2320 * scripttempl/v850.sc: Add KEEP attribute to .init,
2321 .fini, .dtors and .ctors. Add .data and .text
2322 wildcards to support section garbage collection.
2323
2324Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2325
2326 * scripttempl/v850.sc: Rename .call_table section to
2327 .call_table_data and create a new section called
2328 .call_table_text.
2329
2330Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2331
2332 * scripttempl/elf.sc: Add alignment at the end of the .bss
2333 section, so that it is included in the memsize of the segment.
2334
2335Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2336
2337 * emultempl/elf32.em (gld_place_orphan): Don't process for
2338 sections with SEC_EXCLUDE flag.
2339
2340Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2341
2342 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2343 (DATA_SIZE): Increased to 2000K.
2344
2345Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2346
2347 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2348
2349Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2350
2351 * Makefile.am: Change armelf.sc to elf.sc
2352 * Makefile.in: Regenerate.
2353
2354Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2355
2356 * emulparams/armelf.sh: Change SCRIPT_NAME to
2357 elf. Change TEXT_START_ADDR to 0x8000. Define
2358 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2359 OTHER_BSS_END_SYMBOLS.
2360 * scripttempl/elf.sc: Modify to use
2361 OTHER_BSS_END_SYMBOLS.
2362 * scripttempl/elfarm.sc: Remove file.
2363
2364Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2365
2366 * emultempl/armelf.em (gld_armelf_before_allocation):
2367 Add bfd_ prefix to elf32_arm_process_before_allocation
2368 and elf32_arm_allocate_interworking_sections.
2369 (gld_armelf_after_open): Add bfd_ prefix to
2370 elf32_arm_get_bfd_for_interworking.
2371
2372Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2373
2374 * Makefile.am: Rebuild dependencies.
2375 * Makefile.in: Rebuild.
2376
2377 * ldgram.y: Include "ldctor.h".
2378 (statement): Accept SORT around CONSTRUCTORS.
2379 * ldctor.c: Include <ctype.h>.
2380 (constructors_sorted): New global variable.
2381 (ctor_prio, ctor_cmp): New static functions.
2382 (ldctor_build_sets): Sort constructors if requested.
2383 * ldctor.h (constructors_sorted): Declare.
2384 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2385 correctly.
2386 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2387 * ld.texinfo (Output Section Keywords): Document SORT
2388 (CONSTRUCTORS).
2389
2390Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2391
2392 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2393 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2394 sections.
2395 * emultempl/armelf.em: New file.
2396
2397Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2398
2399 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2400 * Makefile.in: Rebuild.
2401
2402Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2403
2404 * scripttempl/elfarm.sc: Change text start address
2405 back to zero.
2406
2407Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2408
2409 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2410 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2411
2412Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2413
2414 * scripttempl/elfarm.sc: Set text start address to
2415 0x8000. Add __bss_end definition.
2416
2417Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2418
2419 * scripttempl/elfarm.sc: New file.
2420 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2421
2422Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2423
2424 * emulparams/armelf.sh: New file.
2425 * configure.tgt: Recognize thumb-elf and arm-elf.
2426 * Makefile.am (earmelf.o): New.
2427 * Makefile.in: Rebuild.
2428
2429Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2430
2431 * Makefile.am (install-exec-local): Don't remove the file before
2432 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2433 W. Rozycki <macro@ds2.pg.gda.pl>.
2434 * Makefile.in: Rebuild.
2435
2436 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2437
2438Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2439
2440 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2441 alignment of end symbol.
2442 * scripttempl/elf.sc: Likewise.
2443 * emulparams/sun4.sh (ALIGNMENT): Define.
2444 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2445 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2446
2447 * lexsup.c (parse_args): Add missing break statement.
2448
2449 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2450 avoid warnings.
2451
2452Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2453
2454 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2455 * Makefile.am (ei386beos.o): New.
2456 * emulparams/i386beos.sh: New file.
2457 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2458
2459Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2460
2461 * lexsup.c: New option --version-exports-section.
2462 * ld.h (struct args_type): Add version_exports_section.
2463 * ldlang.c (lang_do_version_exports_section): New function.
2464 (lang_process): Call it.
2465
2466Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2467
2468 * ldlex.l: Accept ASSERT.
2469 * ldgram.y (exp): Add ASSERT_K case.
2470 * ldexp.h (node_type): Add etree_assert to node_class enum.
2471 (etree_type): Add assert_s field.
2472 (exp_assert): Declare.
2473 * ldexp.c (exp_fold_tree): Handle etree_assert.
2474 (exp_assert): New function.
2475 (exp_print_tree): Handle etree_assert.
2476 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2477
2478Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2479
2480 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2481 conflicts with system header files. Change all uses.
2482
2483 * Makefile.am (MAINTAINERCLEANFILES): Define.
2484 * Makefile.in: Rebuild.
2485
2486Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2487
2488 * Makefile.am (ldver.texi): New target.
2489 (ld.info, ld.dvi): Depend upon ldver.texi.
2490 * ld.texinfo: Include ldver.texi. Mention version number on title
2491 page and in top node.
2492 * Makefile.in: Rebuild.
2493
2494Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2495
2496 * configure.tgt (i[3456]86-*-solaris*): New target.
2497
2498Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2499
2500 * ldlang.c (wild_section): Don't get an assertion failure if the
2501 section is discarded.
2502
2503 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2504 * emultempl/pe.em (sort_by_file_name): Remove.
2505 (sort_by_section_name): Remove.
2506 (sort_sections_1, sort_sections): Remove.
2507 (gld_${EMULATION_NAME}_before_allocation): Don't call
2508 sort_sections.
2509 (hold_section, hold_section_name): New static variables.
2510 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2511 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2512 place to put the section. Align the section. Sort the input
2513 sections by name.
2514 (gld_${EMULATION_NAME}_place_section): New static function.
2515
2516 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2517 name first.
2518
2519 * emultempl/pe.em (set_pe_subsystem): Don't call
2520 ldlang_add_undef.
2521 (gld_${EMULATION_NAME}_after_parse): New static function.
2522 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2523 rather than after_parse_default.
2524
2525 * ldgram.y (extern_name_list): Do not require symbols to be
2526 separated by commas.
2527 (ifile_p1): Add EXTERN.
2528 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2529 mode.
2530 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2531 (Miscellaneous Commands): Document EXTERN.
2532
2533Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2534
2535 * ld.h (args_type): Add gc_sections.
2536 * ldgram.y (ldgram_had_keep, KEEP): New.
2537 (input_section_spec_no_keep): Rename from old input_section_spec.
2538 (input_section_spec): New. Recognize KEEP.
2539 * ldlang.c (wild_section): Handle keep sections.
2540 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2541 (lang_gc_sections_1, lang_gc_sections): New.
2542 (lang_process): Invoke lang_gc_sections.
2543 (lang_add_wild): Add keep argument. Update all callers.
2544 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2545 * ldlex.l (KEEP): Match it.
2546 * ldmain.c (main): Error on -r and --gc-sections.
2547 * lexsup.c: Add --gc-sections.
2548
2549 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2550 Mark startup sections with KEEP.
2551 * scripttempl/elfppc.sc: Likewise.
2552
2553 * ld.texinfo: Update for --gc-sections and KEEP.
2554
2555Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2556
2557 From Peter Jordan <pjordan@chla.usc.edu>:
2558 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2559
2560Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2561
2562 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2563 * Makefile.in: Rebuild.
2564
2565Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2566
2567 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2568 with the program transform name.
2569 * Makefile.in: Rebuild.
2570
2571Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2572
2573 * ld.texinfo: Note that -relax may make symbolic debugging
2574 impossible on some platforms.
2575
2576Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2577
2578 * Makefile.am (Makefile): Remove target.
2579 (config.status): New target.
2580 * Makefile.in: Rebuild.
2581
2582 * configure.host (powerpc*-*-linux-gnu*): New host.
2583
2584Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2585
2586 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2587
2588 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2589 stack to 8MB.
2590
2591Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2592
2593 * Makefile.am (HFILES): Remove config.h.
2594 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2595 Makefile.in to Makefile.am.
2596 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2597 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2598 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2599 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2600
2601Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2602
2603 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2604 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2605
2606Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2607
2608 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2609 of 'send'.
2610
2611Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2612
2613 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2614 config.has_shared to true.
2615 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2616 Likewise.
2617 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2618 Likewise.
2619
2620Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2621
2622 * ldlang.c (lang_finish): If the entry symbol is not found, try
2623 parsing it as a number.
2624 * ld.texinfo (Options): Document this.
2625
2626Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2627
2628 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2629
2630Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2631
2632 * ld.h (ld_config_type): New member has_shared.
2633 * ldmain.c (main): Initialize it.
2634 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2635 * lexsup.c (parse_args): Treat -shared as error if not supported.
2636
2637Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2638
2639 From Jason Merrill <jason@cygnus.com>:
2640 * ldlang.c (wild_sort): Correct order of sort.
2641 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2642 .dtors.
2643 * scripttempl/elfd10v.sc: Likewise.
2644 * scripttempl/elfd30v.sc: Likewise.
2645 * scripttempl/elfppc.sc: Likewise.
2646
2647Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2648
2649 * ldlex.l: Recognize keyword SORT.
2650 * ldgram.y (current_file): Change to struct wildcard_spec.
2651 (%union): Add new fields cname and wildcard.
2652 (wildcard_name, wildcard_spec): New nonterminals.
2653 (file_NAME_list): Use wildcard_spec.
2654 (input_section_spec): Change current_file usage.
2655 * ld.h (struct wildcard_spec): Define.
2656 * ldlang.h (lang_wild_statement_struct): Add new fields
2657 sections_sorted and filenames_sorted.
2658 (lang_add_wild): Update declaration.
2659 * ldlang.c (wild_sort): New static function.
2660 (wild_section): Use wild_sort.
2661 (print_wild_statement): Print sorting information.
2662 (lang_add_wild): Add new parameters sections_sorted and
2663 filenames_sorted. Change all callers.
2664 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2665 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2666 * scripttempl/elfd10v.sc: Likewise.
2667 * scripttempl/elfd30v.sc: Likewise.
2668 * scripttempl/elfppc.sc: Likewise.
2669
2670Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2671
2672 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2673
2674Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2675
2676 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2677 (ld_emulation_xfer_struct): Add new field: list_options.
2678 * ldemul.c (ldemul_list_options): New function. Call the
2679 list_options field of the ld_emulation_xfer_struct for each
2680 supported emulation, if such a function is present.
2681 * lexsup.c (help): Call ldemul_list_emulation_options.
2682 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2683 the pe emulation specific command line options.
2684 * emultempl/armcoff.em (gld<>_list_options): New function.
2685 Describe the armcoff emulation specific command line options.
2686
2687 * emultempl/pe.em: Add a new command line option:
2688 --support-old-code.
2689 * emultempl/armcoff.em: Ditto.
2690 * ld.texinfo: Document the --support-old-code option.
2691
2692 * Makefile.in: Add emulation files for POTFILES.in target.
2693 * emultempl/pe.em: Internationalise suitable strings.
2694 * emultempl/armcoff.em: Internationalise suitable strings.
2695 * po/POTFILES.in: Rebuilt.
2696
2697Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2698
2699 * po/Make-in (install-info): New target.
2700
2701Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2702
2703 * ldmain.c (main): Conditionally call setlocale.
2704 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2705 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2706
2707Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2708
2709 * configure.in: Change version number to 2.9.4
2710 * configure: Rebuild.
2711
2712 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2713
2714 Based on patch from H.J. Lu <hjl@gnu.org>:
2715 * emultempl/elf32.em (global_vercheck_needed): New file static
2716 variable.
2717 (global_vercheck_failed): New file static variable.
2718 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2719 twice, once with force set to 0 and once with it set to 1.
2720 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2721 Change all callers.
2722 (gld${EMULATION_NAME}_search_needed): Likewise.
2723 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2724 whether the libraries needs any incompatible versions.
2725 (gld${EMULATION_NAME}_vercheck): New static function.
2726
2727Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2728
2729 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2730
2731Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2732
2733 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2734 invoking runtest.
2735 * Makefile.in: Rebuild.
2736
2737 * lexsup.c (parse_args): Change -l options into --library options
2738 to avoid confusion between -li and -library.
2739
2740 * ld.texinfo (MEMORY): Clarify use of >REGION.
2741
2742Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2743
2744 * Many files: Added gettext invocations around user-visible
2745 strings.
2746 * ld.h: Added gettext-related includes and defines.
2747 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2748 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2749 HAVE_LC_MESSAGES): Define.
2750 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2751 po/Makefile. Use AM_PROG_LEX.
2752 (TDIRS): AC_SUBST early on, to avoid having value split when it
2753 happens to cross line 90 of the generated sed script.
2754 * Makefile.am (SUBDIRS): New macro.
2755 (POTFILES): Likewise.
2756 (po/POTFILES.in): New target.
2757 (ld_new_LDADD): Added INTLLIBS.
2758 (ld_new_DEPENDENCIES): Added INTLDEPS.
2759 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2760
2761Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2762
2763 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2764 by Nick Clifton <nickc@cygnus.com>.
2765 (PROVIDE): Likewise.
2766
2767Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2768
2769 * emultempl/pe.em: Rename external arm interworking functions
2770 to conform to BFD naming conventions. Add code to _after_open()
2771 function to obtain a bfd for use by the interworking code.
2772
2773 * emultempl/armcoff.em: Rename external arm interworking functions
2774 to conform to BFD naming conventions. Add new _after_open()
2775 function to obtain a bfd for use by the interworking code.
2776
2777Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2778
2779 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2780 Update dot and the default memory section even when relaxing.
2781
2782Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2783
2784 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2785 rather than its raw size.
2786
2787Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2788
2789 * configure.in (TESTBFDLIB): New. Defined and substituted.
2790 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2791 * configure, Makefile.in: Rebuild.
2792
2793Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2794
2795 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2796 rather than relying on default rule. Don't depend upon
2797 bfdsumm.texi.
2798 (ld.dvi): Likewise.
2799 (bfdsumm.texi): Remove target.
2800 (CLEANFILES): Take bfdsumm.texi out of value.
2801 * Makefile.in: Rebuild.
2802
2803Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2804
2805 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2806 how $ is handled when expanding a shell substitution.
2807
2808Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2809
2810 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2811 (DISTCLEANFILES): Add site.exp and site.bak.
2812 * Makefile.in: Rebuild.
2813
2814 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2815 rather than in a shell variable and using AC_SUBST.
2816 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2817 (distclean-local): New target.
2818 * configure, Makefile.in: Rebuild.
2819
2820 * ld.texinfo: Completely rewrite linker script documentation.
2821
2822Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2823
2824 * configure.in: Set version to 2.9.1.
2825 * configure: Rebuild.
2826
2827 * Branched binutils 2.9.
2828
2829Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2830
2831 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2832 (mostlyclean-local): New target to remove tmpdir.
2833 * Makefile.in: Rebuild.
2834
2835 Fix some gcc -Wall warnings:
2836 * ldcref.c (output_cref): Add casts to avoid warnings.
2837 * ldfile.c (ldfile_add_arch): Likewise.
2838 * ldlang.c (lang_leave_overlay_section): Likewise.
2839 * lexsup.c (OPTION_COUNT): Likewise.
2840 (parse_args): Likewise.
2841 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2842 Likewise.
2843 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2844 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2845 * ldwrite.c (build_link_order): Likewise.
2846 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2847 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2848 Remove unused variables.
2849
2850 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2851 MOSTCLEANFILES).
2852 * Makefile.in: Rebuild.
2853
2854Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2855
2856 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2857 ARM code inside ifdef TARGET_IS_armpe.
2858
2859Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2860
2861 Based on patch from H.J. Lu <hjl@gnu.org>:
2862 * Makefile.am (LDDISTSTUFF): New variable.
2863 (diststuff): New target.
2864 * Makefile.in: Rebuild.
2865
2866 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2867 relocating.
2868
2869Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2870
2871 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2872 hold Arm/Thumb stubs.
2873
2874 * emultempl/pe.em (gld_pe_before_allocation): Call
2875 arm_process_before_allocation (for ARM/Thumb targets) in order to
2876 gather interworking stb information.
2877
2878Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2879
2880 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2881
2882Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2883
2884 * aclocal.m4, configure: Rebuild with libtool 1.2.
2885
2886Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2887
2888 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2889 section to avoid copying certain data on fork. The linker used to
2890 include this between __data_start__ and __data_end__, but that
2891 breaks building the cygwin32 dll. The fix is to rename the
2892 section ".data_cygwin_nocopy" and explictly include it after
2893 __data_end__.
2894
2895Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2896
2897 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2898
2899Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2900
2901 * configure.tgt (sparclite*-*-elf): Added.
2902
2903Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2904
2905 * ldlang.c (lang_size_sections): If the default memory region is
2906 *default*, see if there is a memory region that could be used.
2907
2908Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2909
2910 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2911 it at 0xfffff020.
2912 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2913
2914Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2915
2916 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2917 a trailing '*' when sorting grouped sections.
2918 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2919 include them when relocating.
2920
2921Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2922
2923 * Makefile.am (install-exec-local): Install properly when ln
2924 fails or tooldir == prefix.
2925
2926Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2927
2928 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2929 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2930
2931Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2932
2933 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2934 format size. From Gordon W. Ross <gwr@mc.com>.
2935
2936 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2937 * configure.host (alpha*-*-netbsd*): New host.
2938 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2939 targets.
2940
2941 * lexsup.c (help): Update bug-gnu-utils address.
2942 * ld.texinfo (Bug Reporting): Likewise.
2943
2944Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2945
2946 * ldlang.c (lang_size_sections): Warn if some memory regions were
2947 defined, but a loadable section is going into the default memory
2948 region.
2949
2950Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2951
2952 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2953
2954Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2955
2956 * Makefile.am (Makefile): Add target, for dependencies on
2957 configure.host and configure.tgt.
2958 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2959 * Makefile.in: Rebuild.
2960
2961Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2962
2963 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2964
2965 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2966 moved to 0x00.....4.
2967
2968Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2969
2970 * configure, aclocal.m4: Rebuild with new libtool.
2971
2972Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2973
2974 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2975 From Thomas de Lellis <tdel@wrs.com>.
2976
2977 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2978
2979Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2980
2981 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2982 * Makefile.in: Rebuild.
2983
2984Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2985
2986 Add tms320c30 support:
2987 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2988 * emulparams/tic30aout.sh: New file.
2989 * emulparams/tic30coff.sh: New file.
2990 * scripttempl/tic30aout.sc: New file.
2991 * scripttempl/tic30coff.sc: New file.
2992 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2993 etic30coff.o.
2994 (etic30aout.c, etic30coff.c): New targets.
2995 * Makefile.in: Rebuild.
2996
2997Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2998
2999 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3000 accept either ld.so or ld-linux.so.
3001
3002Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3003
3004 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3005 to transform.
3006 * Makefile.in: Regenerate.
3007
3008Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3009
3010 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3011
3012Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3013
3014 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3015 * Makefile.in: Rebuild.
3016
3017Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3018
3019 * ldfile.c (slash): Set to backslash if _WIN32 but not
3020 __CYGWIN32__.
3021 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3022 leading backslash or a leading x: as an absolute path.
3023 (ldfile_find_command_file): Use slash rather than / when
3024 generating name to try.
3025 * lexsup.c (PATH_SEPARATOR): Define.
3026 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3027
3028Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3029
3030 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3031 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3032 (DATA_PLT): Needed by v9 abi.
3033
3034Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3035
3036 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3037
3038Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3039
3040 * scripttempl/elf.sc: Only include linkonce sections in final
3041 sections when relocating.
3042
3043Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3044
3045 * ld.texinfo (Options): Add a brief description of the types of
3046 information included in a link map.
3047
3048 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3049 (Environment): Mention LDEMULATION.
3050
3051 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3052
3053Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3054
3055 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3056 pattern could match.
3057
3058Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3059
3060 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3061 a relocateable link, set the image base to 0, and don't define the
3062 various symbols.
3063 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3064 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3065 .data comes first. If doing a relocateable link, use
3066 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3067 sections at 0, and don't define any symbols.
3068
3069 * ldlang.c (lang_memory_default): Correct parenthisization of
3070 expression.
3071
3072Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3073
3074 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3075 here; they are included already via sysdep.h.
3076
3077Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3078
3079 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3080
3081Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3082
3083 * ldgram.y (attributes_opt): Pass region pointer to
3084 lang_set_flags, not &region->flags.
3085
3086 * ldlang.c (lang_memory_default): New function to figure out a
3087 default memory region for a section if it was not specified.
3088 (lang_memory_region_lookup): Zero flags, not_flags field.
3089 (lang_map{,_flags}): Print attribute flags in memory map.
3090 (lang_size_sections): Call lang_memory_default to get default
3091 memory region.
3092 (lang_set_flags): Implement attribute flags for real. Take new
3093 argument to give the flags we are to skip for this region.
3094
3095 * ldlang.h (memory_region_struct): Add not_flags field, make both
3096 flags fields flagword type.
3097 (lang_output_section_state): Make flags field flagword type.
3098 (lang_set_flags): Update prototype to match new calling sequence.
3099 (lang_memory_region_default): Add prototype.
3100
3101 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3102 Define whether or not the region gets default sections, and if so,
3103 what sections.
3104
3105 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3106 default sections.
3107
3108Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3109
3110 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3111
3112Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3113
3114 * scripttempl/h8300h.sc: Fix typo.
3115 * scripttempl/h8300s.sc: Likewise.
3116
3117Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3118
3119 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3120 section with no output section, such as a shared library section.
3121
3122Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3123
3124 * lexsup.c (parse_args): Keep track of where we are in the option
3125 parsing before calling ldemul_parse_args, so that we don't call it
3126 multiple times on the same argument and confuse the getopt
3127 internals.
3128
3129Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3130
3131 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3132 d30velf_o to d30v_o to work in DOS environments.
3133 * Makefile.{am,in}: Ditto.
3134
3135 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3136 * emulparams/d30velf_{o,e}: Deleted.
3137
3138Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3139
3140 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3141 branch).
3142
3143 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3144
3145 * emultempl/armcoff.em: New file, imported from Arm branch.
3146
3147Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3148
3149 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3150 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3151 external memory sections for rodata. Delete .string, .rodata1,
3152 and .data1 sections.
3153
3154Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3155
3156 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3157
3158 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3159
3160 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3161
3162 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3163 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3164 external memory.
3165 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3166 onchip memory.
3167
3168 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3169 stack.
3170 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3171 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3172 .bss should go in.
3173
3174 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3175 .text, .data, etc go in external memory or onchip memory.
3176
3177 * configure.tgt (d30v-*-*ext*): New configuration to default
3178 .text, .data, etc. in external memory.
3179 (d30v-*-*onchip*): New configuration to default .text, .data,
3180 etc. in onchip memory.
3181 (d30v-*-*): Add d30velf_{e,o} emulations.
3182
3183 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3184 either the onchip text/data areas or the external memory area.
3185 (MEMORY): Get sizes from d30velf.sh.
3186 (.e{data,text,bss}): Put sections in the external memory region.
3187 (.stext): Put section in the onchip text region.
3188 (.s{data,bss}): Put sections in the onchip data region.
3189 (__stack): Assign from ${STACK_START_ADDR}.
3190 (.text): Put in ${TEXT_MEMORY} memory region.
3191 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3192 region.
3193 (.bss): Put in ${BSS_MEMORY} memory region.
3194
3195Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3196
3197 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3198
3199Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3200
3201 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3202 accept hex digits without a leading $ or 0x. Handle leading $
3203 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3204 * ldlex.h (hex_mode): Don't declare.
3205
3206Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3207
3208 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3209 of internal data area and external memory on chip.
3210
3211 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3212 the 3 regions of memory on the chip. Put .text/.init/.fini into
3213 the text memory region, put other segments into the data memory
3214 region. Add more of the standard elf sections. Default __stack
3215 to be 0x20008000, which is 1 byte beyond end of the internal data
3216 region.
3217
3218Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3219
3220 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3221 variant.
3222
3223Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3224
3225 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3226 HOSTING_LIBS.
3227
3228Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3229
3230 * ld.h (args_type): Add warn_mismatch field.
3231 * ldmain.c (main): Initialize warn_mismatch field.
3232 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3233 * ldlang.c (ignore_bfd_error): New static function.
3234 (lang_check): If warn_mismatch is false, don't warn about
3235 mismatched input files.
3236 * ld.texinfo, ld.1: Document new option.
3237
3238Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3239
3240 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3241 to avoid conflicts with C code which is defining a variable called
3242 'stack'.
3243
3244Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3245
3246 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3247 (ALL_64_EMULATIONS): ... here.
3248 (eelf64_sparc.c): Template should be elf32 not generic.
3249 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3250
3251Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3252
3253 * configure.tgt: Add sparc64-*-linux*.
3254 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3255
3256Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3257
3258 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3259
3260Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3261
3262 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3263 since we need to be able to export different versions of the same
3264 symbol.
3265
3266Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3267
3268 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3269
3270Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3271
3272 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3273 config.guess now recognizes alphaev5 etc.
3274
3275Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3276
3277 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3278 -s and -u as -static and -unix.
3279
3280Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3281
3282 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3283 are not adding the first input section, and SEC_READONLY is clear
3284 on the output section, then don't copy it from the input section.
3285 If SEC_READONLY is not set on the input section, then clear it on
3286 the output section.
3287
3288 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3289 elf32bmip.
3290 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3291 to elf32bsmip.
3292 (mips*-*-linux*): Likewise.
3293 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3294 setting ENTRY to __start.
3295 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3296 setting ENTRY to __start.
3297 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3298 already set.
3299
3300Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3301
3302 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3303 Variables.
3304
3305 * scripttempl/v850.sc: Move read only areas out of zero and small
3306 data sections and into their own sections.
3307
3308Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3309
3310 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3311
3312Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3313
3314 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3315 directive.
3316
3317 * aclocal.m4: Rebuild with new libtool.
3318 * configure: Rebuild.
3319
3320Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3321
3322 * ldlang.c (wild_doit): Revert patch of September 3.
3323
3324Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3325
3326 * Makefile.am, Makefile.in: Add rule for ev850.c
3327 * configure.tgt (targ_extra_emuls): Add v850 target.
3328
3329Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3330
3331 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3332 * scripttempl/v850.sc: Add call table data area
3333
3334Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3335
3336 Merge change from Martin Hunt:
3337
3338 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3339
3340Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3341
3342 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3343 initialization of p.
3344
3345Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3346
3347 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3348 expression produced for -bpT and -bpD options, align to a 32 byte
3349 boundary rather than an 8 byte boundary.
3350 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3351
3352 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3353 function name conflict with AIX 4.2 unistd.h header file.
3354
3355Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3356
3357 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3358 noload_section.
3359
3360Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3361
3362 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3363 * Makefile.in: Rebuild.
3364
3365Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3366
3367 * configure.tgt (arc-*-elf*): Recognize.
3368 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3369 * Makefile.in: Regenerate.
3370 * emulparams/arcelf.sh: New file.
3371
3372Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3373
3374 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3375 pattern to be treated as a wildcard pattern.
3376
3377 * ldgram.y (atype): Accept parentheses with no type.
3378
3379 * ld.texinfo (Section Definition): Clarify use of whitespace.
3380 (Section Placement): Likewise.
3381
3382Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3383
3384 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3385
3386Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3387
3388 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3389
3390Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3391
3392 * Makefile.am (ld.info): Change dependency from
3393 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3394 (ld.dvi): Likewise.
3395 (bfdsumm.texi): New target.
3396 (CLEANFILES): Add bfdsumm.texi.
3397 * Makefile.in: Rebuild.
3398
3399 * Makefile.am: New file, based on old Makefile.in.
3400 * acinclude.m4: New file, from old aclocal.m4.
3401 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3402 shared library handling; now handled by libtool. Replace
3403 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3404 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3405 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3406 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3407 * acconfig.h: Mention PACKAGE and VERSION.
3408 * stamp-h.in: New file.
3409 * ldver.c (ld_program_version): Set ld_program_version from
3410 VERSION.
3411 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3412 * Makefile.in: Now built with automake.
3413 * aclocal.m4: Now built with aclocal.
3414 * configure, config.in: Rebuild.
3415
3416Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3417
3418 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3419 win32 dependencies.
3420 * configure: Regenerated with autoconf 2.12.
3421 * Makefile.in: Add $(EXEEXT) to executable.
3422
3423Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3424
3425 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3426 (SEGMENT_SIZE): Set to 0x200.
3427 * scripttempl/i386go32.sc: Rewrite.
3428 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3429
3430Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3431
3432 From Manfred Hollstein <manfred@s-direktnet.de>:
3433 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3434 i[3456]86-*-linux*.
3435 (i[3456]86-*-linux*): New host.
3436
3437Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3438
3439 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3440 sections in the output .rsrc section.
3441
3442Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3443
3444 * configure.host (m68*-*-linux*libc1*): Renamed from
3445 `m68*-*-linux*'.
3446 (m68*-*-linux*): New configuration for use with GNU libc 2.
3447
3448Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3449
3450 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3451
3452 * scripttempl/elfppc.sc: Put the PLT between the small and large
3453 BSS segments.
3454 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3455 program base of 0x02000000 is recommended...' because otherwise
3456 shared libraries are less efficient. We use 0x01800000 because
3457 otherwise it's impossible to branch to location 0, for instance if
3458 you have an undefined weak symbol.
3459
3460Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3461
3462 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3463 (lang_size_sections): Likewise.
3464 * ldlex.l: Likewise.
3465 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3466 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3467 Likewise.
3468 (check_sections): Likewise.
3469 (gld${EMULATION_NAME}_after_allocation): Likewise.
3470 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3471 Likewise.
3472 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3473 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3474 (check_sections): Likewise.
3475 (gldmipsidt_after_allocation): Likewise.
3476
3477 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3478
3479Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3480
3481 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3482 the import list.
3483
3484Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3485
3486 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3487 crash if an output section has no BFD section.
3488
3489Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3490
3491 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3492 (parse_args): Handle the "task-link" option.
3493 (OPTION_TASK_LINK): Add define.
3494
3495Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3496
3497 * ldmain.c (main): Correct check of fclose return value when
3498 handling --force-exe-suffix.
3499
3500Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3501
3502 * ldlang.c (lang_check): Add test of the return value from the
3503 call to bfd_merge_private_bfd_data().
3504
3505Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3506
3507 * scripttempl/elfmips.sc: Remove.
3508 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3509 TEXT_DYNAMIC to control .dynamic segment. Permit
3510 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3511 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3512 .gnu.linkonce.t* in .text when relocating. Support
3513 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3514 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3515 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3516 (DATA_ADDR): Don't set.
3517 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3518 (OTHER_TEXT_SECTIONS): Set.
3519 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3520 (MACHINE): Set to empty string.
3521 * emulparams/elf32l4300.sh: Likewise.
3522 * emulparams/elf32ebmip.sh: Likewise.
3523 * emulparams/elf32elmip.sh: Likewise.
3524 * emulparams/elf32bmip.sh: Likewise. Also:
3525 (TEXT_DYNAMIC): Set.
3526 * emulparams/elf32lmips.sh: Likewise.
3527 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3528 elfmips.sc.
3529 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3530
3531Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3532
3533 * scripttempl/elf.sc: Don't align the data segment on the next 8
3534 byte boundary, instead let the linker use whatever the individual
3535 sections require.
3536
3537Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3538
3539 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3540
3541Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3542
3543 From Sean McNeil <sean@mcneil.com>:
3544 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3545 first.
3546 (sort_sections): Sort all sections, not just sections in the same
3547 archive.
3548
3549Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3550
3551 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3552 targets.
3553
3554Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3555
3556 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3557 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3558 in the .text section. Move .const, .ctors, .dtors into separate
3559 sections.
3560
3561Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3562
3563 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3564 around assignment of current location pointer.
3565
3566Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3567
3568 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3569 appropriately.
3570
3571Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3572
3573 * Makefile.in (INSTALL): Set to @INSTALL@.
3574 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3575 (install): Depend upon ld.new and installdirs. Use
3576 $(program_transform_name) directly, rather than using
3577 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3578 (installdirs): New target.
3579 (install-info): Run mkinstalldirs.
3580
3581Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3582
3583 * Makefile.in (INSTALL): Change install.sh to install-sh.
3584
3585 From Thomas Graichen <graichen@rzpd.de>:
3586 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3587 * configure: Rebuild.
3588
3589Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3590
3591 * emultempl/pe.em: Include "libiberty.h".
3592 (sort_sections_1): Use xmalloc rather than alloca.
3593
3594 * ldlex.l: Recognize SQUAD.
3595 * ldgram.y (length): Add SQUAD.
3596 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3597 reloc.
3598 * ldlang.c (print_data_statement): Handle SQUAD.
3599 (lang_size_sections, lang_do_assignments): Likewise.
3600 * ldexp.c (exp_print_token): Add SQUAD to table.
3601 * ldwrite.c (build_link_order): Handle SQUAD.
3602 * ld.texinfo (Section Data Expressions): Document SQUAD.
3603
3604Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3605
3606 * ldver.c (ld_program_version): Set to 2.8.1.
3607
3608 * Branched binutils 2.8.
3609
3610Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3611
3612 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3613 * mpw-elfmips.c: Rename from mpw-emipself.c.
3614 * mpw-config.in: Update accordingly.
3615
3616 * ldlang.c (lang_process): Call lang_check immediately after
3617 opening the input files, rather than at the end of the link.
3618
3619Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3620
3621 * emultempl/pe.em (init): Fully bracket initializer.
3622 (set_pe_stack_heap): Remove locals begin_commit and end.
3623 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3624 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3625
3626Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3627
3628 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3629
3630Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3631
3632 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3633 * configure.tgt (sparc*-*-linuxaout*): New target.
3634 (sparc*-*-linux*): New target.
3635 * emulparams/sparclinux.sh: New file.
3636 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3637 (esparclinux.c): New target.
3638
3639Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3640
3641 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3642 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3643 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3644 elf32elmip.
3645
3646Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3647
3648 * lexsup.c (parse_args): Update copyright date in version
3649 message.
3650
3651Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3652
3653 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3654
3655Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3656
3657 * Makefile.in: Rebuild dependencies.
3658
3659 * emultempl/aix.em: Include "obstack.h".
3660
3661Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3662
3663 * ldlang.c: Include "obstack.h".
3664
3665Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3666
3667 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3668
3669Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3670
3671 * ldemul.h (ldemul_list_emulations): Use full prototype.
3672 * ldlang.c (print_one_symbol): Add declaration.
3673 * ldlang.h (dprint_statements): Declare.
3674 * ldmain.c (remove_output): Declare.
3675 * ldmisc.c (vfinfo): Declare.
3676 * ldwrite.c (clone_section): Declare.
3677 (split_sections): Make static. Declare.
3678 * mri.c: Include libiberty.h.
3679 (strdup): Don't declare.
3680 (mri_alias): Use xstrdup rather than strdup.
3681
3682Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3683
3684 * scripttempl/elfmips.sc: Change handling of data area when
3685 generating a shared library to not skip a large block of memory.
3686 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3687
3688Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3689
3690 * ldmain.c (multiple_definition): Only skip the warning if the
3691 output section is absolute when the input section is not
3692 absolute.
3693
3694 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3695 invalid characters in VERS_* states.
3696
3697Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3698
3699 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3700 trailing space lead us to think that there is a zero address.
3701
3702Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3703
3704 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3705
3706Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3707
3708 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3709 rather than _start.
3710 (__edata): Define this rather than "edata".
3711 (__end): Define this rather than "end".
3712
3713Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3714
3715 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3716
3717Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3718
3719 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3720 as TEXINPUTS. Needed for building in separate build dir.
3721 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3722 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3723 about each shell variable that is set (or not set).
3724 * scripttempl/tic80coff.sc: Complete rewrite.
3725
3726Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3727
3728 * ldmain.c (main): Call bfd_set_default_target.
3729 * Makefile.in (ldmain.o): Define TARGET when compiling.
3730
3731Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3732
3733 * ldmain.c (main): Don't initialize link_info.lprefix or
3734 link_info.lprefix_len.
3735 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3736
3737 * emultempl/m88kbcs.em: Remove.
3738 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3739 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3740 m88kbcs.em.
3741
3742 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3743 to lang_enter_output_section_statement. From Mark Rasin
3744 <mark.rasin@telrad.co.il>.
3745
3746Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3747
3748 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3749 section.
3750
3751Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3752
3753 * configure.tgt (mips*-*-lnews*): New target.
3754 * Makefile.in (emipslnews.c): New target.
3755 * emulparams/mipslnews.sh: New file.
3756
3757Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3758
3759 * emultempl/elf32.em (hold_interp): New static variable.
3760 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3761 after hold_interp. Choose a unique output section name.
3762 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3763 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3764
3765Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3766
3767 From Eric Youngdale <eric@andante.jic.com>:
3768 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3769 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3770 information.
3771 (ldlex_version_script, ldlex_version_file): New functions.
3772 * ldlex.h (enum input_enum): Add input_version_script.
3773 (ldlex_version_script): Declare.
3774 (ldlex_version_file): Declare.
3775 * ldgram.y (%union): Add deflist, versyms, and versnode.
3776 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3777 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3778 (file): Accept INPUT_VERSION_SCRIPT.
3779 (ifile_p1): Accept version.
3780 (version_script_file): New nonterminal.
3781 (version, vers_nodes, vers_node): Likewise.
3782 (verdep, vers_tag, ver_defns): Likewise.
3783 * ldlang.c (lang_elf_version_info): New global variable.
3784 (lang_new_vers_regex): New function.
3785 (lang_new_vers_node): New function.
3786 (version_index): New static variable.
3787 (lang_register_vers_node): New function.
3788 (lang_add_vers_depend): New function.
3789 * ldlang.h (lang_elf_version_info): Declare.
3790 (lang_new_vers_regex, lang_new_vers_node): Declare.
3791 (lang_add_vers_depend, lang_register_vers_node): Declare.
3792 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3793 (ld_options): Add "version-script".
3794 (parse_args): Handle OPTION_VERSION_SCRIPT.
3795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3796 Pass lang_elf_version_info to size_dynamic_sections.
3797 * scripttempl/elf.sc: Add .gnu.version sections.
3798 * ld.texinfo: Document symbol versioning.
3799
3800Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3801
3802 * Makefile.in (ed30velf.c): New target.
3803 * configure.tgt (d30v-*-*): New target.
3804 * emulparams/d30velf.sh: New file.
3805 * scripttempl/elfd30v.sc: New file.
3806
3807Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3808
3809 * ld.texinfo (Option Commands): Document the INCLUDE command.
3810
3811Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3812
3813 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3814 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3815 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3816 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3817 value.
3818 * ldmain.c (get_emulation): Likewise.
3819 * configure, config.in: Rebuild.
3820
3821Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3822
3823 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3824 .mips16.call.* in .text.
3825
3826Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3827
3828 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3829 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3830 * Makefile.in (etic80coff.c): Add target and rule to build it.
3831 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3832
3833Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3834
3835 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3836 ".so" in the name, not ".so.".
3837 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3838
3839 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3840 <alan@spri.levels.unisa.edu.au>.
3841
3842Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3843
3844 * emultempl/sunos.em: Include <ctype.h>.
3845 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3846 searching for ".so.".
3847 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3848 has a version number, and that only version numbers follow .so.
3849
3850Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3851
3852 * scripttempl/pe.sc:
3853 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3854 section so Win32 executables are valid.
3855
3856Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3857
3858 * scripttempl/elf.sc: Put linkonce reloc section in other
3859 appropriate reloc sections.
3860 * scripttempl/elfmips.sc: Add linkonce support.
3861 * scripttempl/elfppc.sc: Likewise.
3862
3863Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3864
3865 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3866 stack up to 0x80000.
3867 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3868
3869Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3870
3871 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3872 to define `_stack'.
3873
3874Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3875
3876 * ld.h (args_type): Rename auxiliary_filter_shlib to
3877 auxiliary_filters, and make it char **.
3878 * lexsup.c (parse_args): Handle -f by setting up an array.
3879 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3880 new name of auxiliary_filters.
3881
3882 * ld.texinfo (Options): Improve documentation of --filter and
3883 --auxiliary.
3884
3885Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3886
3887 * ld.texinfo (Options): Clarify that the normal usage is -T.
3888 (Commands): Likewise.
3889
3890Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3891
3892 * scripttempl/armcoff.sc: Correct mask used for .data address.
3893
3894Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3895
3896 * emultempl/pe.em: make default executable a.exe instead of
3897 a.out
3898
3899Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3900
3901 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3902 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3903 on .dynamic being after .got, so we leave that.
3904
3905Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3906
3907 * Makefile.in (clean): Don't remove configdoc.texi.
3908 (maintainer-clean): Do remove configdoc.texi.
3909
3910 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3911 to avoid confusing texi2roff.
3912
3913Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3914
3915 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3916 (.tdata): Add .tcommon and .tcommon_byte sections.
3917
3918Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3919
3920 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3921 * scripttempl/elfmips.sc: Use __start as the entry address for
3922 mips*-*-linux*.
3923
3924Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3925
3926 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3927
3928 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3929 fields.
3930 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3931 --filter/-F.
3932 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3933 Pass filter_shlib and auxiliary_filter_shlib to
3934 size_dynamic_sections.
3935 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3936
3937Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3938
3939 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3940
3941Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3942
3943 * mpw-make.sed: Use NewFolderRecursive for installation.
3944
3945Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3946
3947 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3948 {s,t}data sections. Do not emit any linker generated symbols if
3949 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3950 where the different sections go. Change some whitespace.
3951
3952 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3953 appropriately. Remove crud not used anymore.
3954
3955Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3956
3957 * Makefile.in (emn10200.c): Add dependencies.
3958 * configure.tgt: Handle mn10200.
3959 * emulparms/mn10200.sh: New file.
3960
3961Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3962
3963 * emultempl/gld960c.em: Include <ctype.h>.
3964 (gld960_set_output_arch): Get the machine type from the -A option
3965 if there is one, rather than always using core.
3966
3967Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3968
3969 * emulparms/mn10300.sh: Handle leading underscores.
3970
3971Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3972
3973 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3974 set hold_rel if SEC_ALLOC is set.
3975
3976Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3977
3978 * ldlang.c (section_already_linked): Set the output_offset as well
3979 as the output_section when only reading symbols from a file.
3980
3981Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3982
3983 * emulparams/*.sh: Make sure that each set of parameters which
3984 uses the elf.sc script sets MACHINE.
3985
3986Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3987
3988 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3989 * scripttempl/elfd10v.sc: Likewise.
3990 * scripttempl/v850.sc: Likewise.
3991
3992Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3993
3994 * configure: Rebuild with autoconf 2.12.
3995
3996Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3997
3998 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3999 for bfd_vma to init loop.
4000
4001Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4002
4003 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4004 entry symbol and ctor/dtor stuff.
4005
4006Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4007
4008 * Makefile.in (emn10300.c): Add dependencies.
4009 * configure.tgt: Handle mn10300.
4010 * emulparms/mn10300.sh: New file.
4011
4012Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4013
4014 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4015 (EMBEDDED): Define.
4016
4017Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4018
4019 * ld.texinfo: Add section on reporting bugs.
4020
4021 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4022 symbols are correctly aligned.
4023
4024Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4025
4026 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4027 romzbss too.
4028
4029Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4030
4031 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4032 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4033 0x2000000.
4034
4035 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4036 .stack to start at 0x2007ffe.
4037
4038Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4039
4040 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4041
4042Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4043
4044 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4045
4046 * scriptempl/v850.sc (zdata): Make sure this stays
4047 in lo-memory.
4048
4049Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4050
4051 * scripttempl/v850.sc (__ep): Put it at the start
4052 of the tda section.
4053
4054 * scriptempl/v850.sc: Move all "normal" sections into
4055 the external memory region (0x100000 - 0x200000).
4056
4057Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4058
4059 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4060 0x10000, so that is more room for data.
4061
4062 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4063 (READONLY_START_ADDR): Now 0x0.
4064 (SCRIPT_NAME): Now elfd10v.
4065
4066 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4067
4068Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4069
4070 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4071
4072Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4073
4074 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4075 (ALL_64_EMULATIONS): New variable.
4076 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4077 with --enable-targets=all, include ALL_64_EMULATIONS in
4078 EMULATION_OFILES.
4079 * configure: Rebuild.
4080
4081Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4082
4083 * scripttempl/v850.sc (__gp, __ep): Define.
4084
4085Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4086
4087 * ld.texinfo: Try to consistently use a single or a double dash
4088 for each option.
4089
4090Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4091
4092 * emulparams/m32relf.sh (EMBEDDED): Define.
4093
4094Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4095
4096 * scripttempl/v850.sc (.zdata): Add this before .text.
4097 (.sdata): Also include .rosdata as part of the .sdata.
4098 (.tdata): Include this just before .sdata.
4099
4100 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4101 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4102
4103Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4104
4105 * scripttempl/v850.sc: New linker script for the V850.
4106 * Makefile.in: Use it.
4107
4108Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4109
4110 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4111 OTHER_READWRITE_SECTIONS.
4112 * emulparams/elf32l4300.sh: Likewise.
4113
4114Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4115
4116 * ld.h (ld_config_type): Add warn_section_align field.
4117 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4118 (ld_options): Add --warn-section-align.
4119 (parse_args): Handle --warn-section-align.
4120 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4121 the start of a section changes due to alignment.
4122 * ld.texinfo, ld.1: Document --warn-section-align.
4123 * ld.texinfo: Change some single dashes to double dashes.
4124
4125 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4126 subsystem type. Ifdef out os2 type. Recognize a version number.
4127
4128Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4129
4130 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4131 to windows, set the entry point.
4132
4133 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4134
4135Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4136
4137 * ld.texinfo (Options): Mention .so extensions for shared
4138 libraries.
4139
4140Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4141
4142 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4143
4144Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4145
4146 * scripttempl/m68kcoff.sc: Only set the address of .text if
4147 RELOCATING.
4148
4149Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4150
4151 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4152 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4153 (OUTPUT_FORMAT): Support bi-endian targets.
4154
4155Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4156
4157 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4158 * Makefile.in: Rebuild dependencies.
4159 (CFILES): Remove fnmatch.c.
4160 (HFILES): Remove fnmatch.h.
4161 (OFILES): Remove fnmatch.o.
4162
4163Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4164
4165 * Makefile.in (mostlyclean): Move config.log to distclean.
4166
4167Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4168
4169 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4170 (necessary in order to compile parse.c in gcc sources under NT)
4171
4172Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4173
4174 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4175 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4176 --rpath if a needed library is not found.
4177
4178Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4179
4180 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4181
4182Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4183
4184 * ld.texinfo (Options): Give more detail on -l option.
4185
4186 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4187 elf.sc does, so that glibc works better.
4188
4189 * ldver.c (ld_program_version): New variable.
4190 (ldversion): Use it.
4191 * ldver.h (ld_program_version): Declare.
4192 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4193 --version. Change --version handling to match current GNU
4194 standards.
4195 (help): Print bug report address.
4196
4197Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4198
4199 * Makefile.in (em32relf.c): Add rule for.
4200 * configure.tgt (m32r-*-*): Recognize.
4201 * emulparams/m32relf.sh: New file.
4202
4203Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4204
4205 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4206 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4207 wildcards in matching.
4208 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4209
4210Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4211
4212 * ldint.texinfo: Rewrote.
4213
4214 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4215
4216Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4217
4218 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4219 syntax error on __end__ line.
4220
4221 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4222 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4223
4224Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4225
4226 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4227
4228Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4229
4230 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4231 stack at top of simulator memory.
4232
4233Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4234
4235 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4236
4237Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4238
4239 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4240
4241Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4242
4243 * ldlang.c (section_already_linked): Accept a lang_input_statement
4244 as the PTR argument. If the file is symbols only, discard all
4245 input sections.
4246 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4247
4248Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4249
4250 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4251 <fila@ibi.com>.
4252
4253Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4254
4255 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4256
4257Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4258
4259 * emulparms/v850.sh: Set EMBEDDED.
4260
4261Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4262
4263 * emulparms/v850.sh: Entry symbol is "_start", tweak
4264 ctor/dtor support.
4265
4266Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4267
4268 * configure.tgt (sh-*-elf*): New target.
4269 * emulparams/shelf.sh: New file.
4270 * emulparams/shlelf.sh: New file.
4271 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4272 (eshelf.c, eshlelf.c): New targets.
4273 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4274 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4275 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4276 OTHER_RELOCATING_SECTIONS if RELOCATING.
4277
4278Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4279
4280 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4281 pro.
4282
4283Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4284
4285 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4286 lang_enter_overlay.
4287 (opt_nocrossrefs): New nonterminal.
4288 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4289 * ldlang.c (overlay_nocrossrefs): New static variable.
4290 (lang_enter_overlay): Add nocrossrefs parameter.
4291 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4292 is set. Initialize overlay_nocrossrefs.
4293 * ldlang.h (lang_enter_overlay): Update declaration.
4294 * ld.texinfo (Overlays): Update documentation.
4295
4296 * ldver.c (ldversion): Print GNU ld in the version message.
4297
4298Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4299
4300 * configure.host: Set HLDENV.
4301 * configure.in: Substitute HLDENV.
4302 * configure: Rebuild.
4303 * Makefile.in (HLDENV): New variable.
4304 ($(LD_PROG)): Use $(HLDENV).
4305
4306Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4307
4308 * Makefile.in (ev850.c): New target.
4309 * configure.tgt (v850-*-*): New target.
4310 * emulparams/v850.sh: New file.
4311
4312Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4313
4314 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4315
4316Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4317
4318 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4319 containing sections.
4320
4321Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4322
4323 * fnmatch.c: Include sysdep.h.
4324
4325Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4326
4327 * genscripts.sh: Undo 8/16 change.
4328
4329 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4330
4331Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4332
4333 * genscripts.sh: Explicitly reset any shell variables set or used
4334 by the various .sc scripts to allow inadvertant use of these
4335 names as normal environment variables by the person running
4336 configure.
4337
4338 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4339
4340Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4341
4342 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4343 __data_start__, __data_end__): Added to keep in sync. with the
4344 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4345
4346Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4347
4348 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4349 defined in info->defsec, not just the section symbol.
4350
4351Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4352
4353 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4354 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4355 (NEED_DECLARATION_SBRK): New macro.
4356 * configure, config.in: Rebuild.
4357 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4358 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4359 NEED_DECLARATION_SBRK.
4360
4361 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4362
4363Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4364
4365 * ldlex.l: Recognize OVERLAY.
4366 * ldgram.y: Add section_phdr field to %union.
4367 (section): Handle phdr_opt result. Add OVERLAY case.
4368 (opt_exp_without_type): New nonterminal.
4369 (phdr_opt): Return list of phdrs.
4370 (overlay_section): New nonterminal.
4371 * ldlang.c: Include <ctype.h>.
4372 (lang_leave_output_section_statement): Add phdrs parameter.
4373 Change all callers.
4374 (lang_section_in_phdr): Remove.
4375 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4376 (struct overlay_list): Define.
4377 (overlay_list): New static variable.
4378 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4379 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4380 * ldlang.h (lang_leave_output_section_statement): Update
4381 declaration for new parameter.
4382 (lang_section_in_phdr): Don't declare.
4383 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4384 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4385 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4386 overlays.
4387
4388 * ldlex.l: Recognize MAX and MIN.
4389 * ldgram.y (MAX, MIN): New terminals.
4390 (exp): Recognize MAX and MIN.
4391 * ldexp.c (fold_binary): Handle MAX and MIN.
4392 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4393
4394 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4395 index entries.
4396
4397 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4398
4399 * ldcref.c (check_nocrossref): Skip symbols with no output
4400 sections.
4401
4402Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4403
4404 * ldgram.y (LOADADDR): New terminal.
4405 (exp): Handle LOADADDR.
4406 * ldlex.l: Recognize LOADADDR.
4407 * ldexp.c (exp_print_token): Add LOADADDR.
4408 (fold_name): Implement LOADADDR.
4409 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4410 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4411
4412Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4413
4414 * ld.h (check_nocrossrefs): Declare.
4415 * ldlang.h (struct lang_nocrossref): Define.
4416 (struct lang_nocrossrefs): Define.
4417 (nocrossref_list): Declare.
4418 (lang_add_nocrossref): Declare.
4419 * ldlex.l: Recognize NOCROSSREFS keyword.
4420 * ldgram.y (%union): Add nocrossref field.
4421 (NOCROSSREFS): New terminal.
4422 (ifile_p1): Recognize NOCROSSREFS.
4423 (nocrossref_list): New nonterminal.
4424 * ldlang.c (nocrossref_list): Define.
4425 (lang_add_nocrossref): New function.
4426 * ldmain.c (main): If nocrossref_list is not NULL, call
4427 check_nocrossrefs.
4428 (warning_callback): Free symbols if there is no place to store
4429 them.
4430 (notice): Call add_cref if nocrossref_list is not NULL.
4431 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4432 (check_nocrossrefs): New function.
4433 (check_nocrossref): New static function.
4434 (struct check_refs_info): Define.
4435 (check_refs, check_reloc_refs): New static functions.
4436 * Makefile.in: Rebuild dependencies.
4437 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4438
4439 * ld.texinfo (Section Placement): Improve the wording of the
4440 wildcard documentation. Mention that wildcards are only searched
4441 for on the command line, not in the file system.
4442
4443 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4444 definition of lib_path inside condition where it is used.
4445
4446Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4447
4448 * emulparams/d10velf.sh: Now works with elf.sc.
4449
4450Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4451
4452 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4453
4454Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4455
4456 * ldlang.c (lang_size_sections): Add the section VMA to the result
4457 value when computing the address of a section.
4458
4459 * ld.h (args_type): Add cref field.
4460 * lexsup.c (parse_args): Set command_line.cref.
4461 * ldmain.c (main): Check command_line.cref rather than
4462 link_info.notice_all.
4463 (notice): Likewise.
4464
4465 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4466 in a section without an owner.
4467
4468Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4469
4470 * fnmatch.h, fnmatch.c: New files.
4471 * ldlex.l: Remove unused definition of FILENAME. Add definition
4472 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4473 NAME.
4474 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4475 (input_section_spec): Accept '?' specially.
4476 (statement): Change exp to mustbe_exp in length and FILL cases.
4477 (section): Call ldlex_script before section statements, and call
4478 ldlex_popstate after them.
4479 * ldlang.c: Include "fnmatch.h".
4480 (wildcardp): New static function.
4481 (wild_section): Permit the section name to be a wildcard.
4482 (wild_file): New static function, broken out of wild.
4483 (wild): Call wild_file. Permit the file name to be a wildcard.
4484 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4485 * Makefile.in: Rebuild dependencies.
4486 (CFILES): Add fnmatch.c.
4487 (HFILES): Add fnmatch.h.
4488 (OFILES): Add fnmatch.o.
4489 * ld.texinfo: Document that file and section names can now be
4490 wildcard patterns.
4491
4492 * ldlang.c (lang_place_orphans): Correct condition: place a common
4493 section if not relocateable or if common definitions are forced.
4494
4495Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4496
4497 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4498
4499Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4500
4501 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4502
4503Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4504
4505 * Makefile.in (ed10velf.c): New target.
4506 * configure.tgt (d10v-*-elf*): New target.
4507 * emulparams/d10velf.sh: New file.
4508
4509Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4510
4511 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4512 <ANDREWG@microlise.co.uk>.
4513
4514 * configure.host: Change irix5 to irix[56]*.
4515 * configure.tgt: Likewise.
4516
4517Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4518
4519 * emultempl/pe.em (sort_sections): Pay attention to return code.
4520
4521 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4522
4523Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4524
4525 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4526 the value of __start_SECNAME to the alignment required by the
4527 section to be placed.
4528
4529Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4530
4531 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4532 (mips*-*-elf*): Use elf32ebmip.
4533 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4534 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4535 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4536 EMBEDDED defined.
4537 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4538 EMBEDDED defined.
4539 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4540 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4541 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4542 (eelf32ebmip.c, eelf32elmip.c): New targets.
4543
4544Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4545
4546 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4547
4548 * Released binutils 2.7.
4549
4550 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4551 System V file name limitations.
4552 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4553 pc532macha rather than pc532machaout.
4554 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4555 epc532macha.o.
4556 (epc532macha.c): Rename target from epc532machaout.c.
4557
4558Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4559
4560 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4561 fill value.
4562
4563Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4564
4565 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4566
4567Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4568
4569 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4570 file just before the .so file, rather than just after.
4571
4572 * configure.host: Use -print-file-name=FILE rather than piping
4573 -print-libgcc-file-name through sed.
4574 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4575 crtend.o files, in case gcc doesn't use them.
4576 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4577
4578Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4579
4580 * configure.tgt (mips*-dec-osf*): New target.
4581
4582Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4583
4584 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4585 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4586 (docdir): Removed.
4587 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4588 (AC_PROG_INSTALL): Added.
4589 * configure: Rebuilt.
4590
4591Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4592
4593 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4594 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4595 non-fixed location.
4596
4597Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4598
4599 * ldlang.h (enum section_type): Define.
4600 (lang_output_section_statement_type): Remove loadable field. Add
4601 sectype field.
4602 (lang_enter_output_section_statement): Change flags parameter in
4603 prototype to sectype.
4604 * ldgram.y (typebits): Remove.
4605 (sectype): New static variable.
4606 (opt_at): Use sectype rather than typebits.
4607 (type): Set sectype rather than typebits.
4608 (atype): Likewise.
4609 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4610 EXPRESSION mode.
4611 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4612 field rather than loadable field.
4613 (wild_doit): Check sectype rather than loadable.
4614 (lang_record_phdrs): Likewise.
4615 (lang_enter_output_section_statement): Rename flags parameter to
4616 sectype. Set sectype field rather than loadable field. Set flags
4617 field based on sectype.
4618
4619Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4620
4621 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4622 at 0.
4623
4624 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4625 using shared libraries.
4626 * configure: Rebuild with autoconf 2.10.
4627
4628Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4629
4630 * configure.tgt: Add support for *-*-rtems* configurations.
4631
4632Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4633
4634 * configure.tgt (alpha-*-linuxecoff*): New target.
4635 (alpha-*-linux*): Use elf64alpha.
4636 * emulparams/elf64alpha.sh: New file.
4637 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4638 ${ELFSIZE} rather than 32 when calling BFD routines.
4639 (hold_rodata): New static variable.
4640 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4641 readonly section that is not code.
4642 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4643 a .rel section unless its bfd_section field is not NULL.
4644 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4645 (eelf64alpha.c): New target.
4646
4647Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4648
4649 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4650
4651Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4652
4653 Add enough support to understand the gcc svr3.ifile script:
4654 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4655 BIND keyword.
4656 * ldgram.y: Add BIND token.
4657 (section): Recognize GROUP.
4658 (opt_ext_with_type): Recognize a couple of cases of BIND.
4659 * ldlang.c (init_os): Don't do anything if section is already
4660 initialized. Call exp_init_os on addr_tree field.
4661 (exp_init_os): New static function.
4662 (map_input_to_output_sections): Call exp_init_os on assignment
4663 expression.
4664 (lang_place_orphans): Check for common sections by name COMMON
4665 rather than by common_section field. Don't warn about absence of
4666 [COMMON] command.
4667
4668 * ldlang.h (lang_input_statement_type): Remove useless fields
4669 common_section, common_output_section, and complained, as well as
4670 all references to them.
4671
4672 * ldexp.c: Reindent a lot of code.
4673 (exp_fold_tree): Call FAIL rather than einfo in default case.
4674
4675Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4676
4677 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4678 <randall.hron@medaphis.com>.
4679
4680Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4681
4682 * scripttempl/h8300s.sc: New file for H8/S.
4683 * emulpararms/h8300s.sh: New file for H8/S.
4684 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4685 (e_h8300s.c): Add dependencies.
4686 * configure.tgt: Add H8/S to targ_extra_emuls.
4687
4688Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4689
4690 * configure.tgt (i[345]86*-*-isc*): New target. From
4691 <uddeborg@carmen.se>.
4692
4693Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4694
4695 * lexsup.c: Include "libiberty.h".
4696 (parse_args): Copy the -Y argument into memory.
4697 (set_default_dirlist): Don't put the ':' back into the directory
4698 list.
4699
4700Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4701
4702 * emultempl/sunos.em: Include libiberty.h.
4703 (gld${EMULATION_NAME}_set_symbols): New static function to add
4704 LD_LIBRARY_PATH to the list of search directories.
4705 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4706
4707Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4708
4709 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4710 rather than . when computing _gp value. From Per Fogelstrom.
4711 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4712
4713 * ldmain.c (main): Don't close and unlink the file on error, since
4714 remove_output will do it anyhow.
4715 * ldlang.c (open_output): Set boolean variable to true, not 1.
4716
4717Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4718
4719 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4720 elfmips instead of elf.
4721
4722Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4723
4724 * ldcref.c: New file.
4725 * ld.h (add_cref, output_cref): Declare.
4726 * ldmain.c (main): Initialize notice_all field. If it is set at
4727 end of link, call output_cref.
4728 (notice): Rename from notice_ysym. Check notice_all.
4729 * ldmisc.c (finfo): Make globally visible.
4730 * ldmisc.h (finfo): Declare.
4731 * lexsup.c (OPTION_CREF): Define.
4732 (ld_options): Add "cref".
4733 (parse_args): Handle OPTION_CREF.
4734 * Makefile.in: Rebuild dependencies.
4735 (CFILES): Add ldcref.c.
4736 (OFILES): Add ldcref.o.
4737 * ld.texinfo, ld.1: Document --cref.
4738
4739Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4740
4741 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4742
4743Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4744
4745 * emultempl/pe.em (sort_sections): Don't assume that a
4746 wild_statement has a section name.
4747
4748Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4749
4750 * scripttempl/elfmips.sc: Quote test -z argument.
4751
4752 * ld.texinfo: Clarify the CONSTRUCTORS command.
4753
4754Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4755
4756 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4757 file, not impfile.
4758
4759Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4760
4761 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4762 if final link.
4763 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4764 (sort_by_section_name, sort_sections_1): New functions.
4765 (sort_sections): Only sort by file name sections in .idata.
4766 Add "Grouped Sections" support.
4767 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4768 Sections.
4769 (gld${EMULATION_NAME}_place_section): Delete.
4770 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4771 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4772
4773Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4774
4775 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4776
4777Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4778
4779 * ldlang.c (dprint_statement): Stop printing at end of list.
4780
4781Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4782
4783 Support for --force-exe-suffix
4784 * ld.h (args_type): Add force_exe_suffix.
4785 * ld.texinfo: Add documentation.
4786 * ldmain.c (main): Add support for option.
4787 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4788 (ld_options, parse_args): Add support for option.
4789
4790Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4791
4792 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4793
4794Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4795
4796 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4797 referenced but not defined.
4798
4799Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4800
4801 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4802 Set a new variable to signify if the final target is an embedded
4803 system.
4804 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4805 .text for an embedded system.
4806
4807Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4808
4809 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4810 (gld${EMULATION_NAME}_place_section): New function.
4811 (hold_{section,use,text,rdata,data}): New static locals.
4812 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4813 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4814 (INIT,FINI): Delete, unused.
4815 (.text): Document orphan .text.foo sections.
4816 (.rdata): Document orphan .rdata.foo sections.
4817 (.data): Document orphan .data.foo sections.
4818
4819Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4820
4821 * scripttempl/h8300.sc: Place ".tiny" sections right
4822 after ".data" sections.
4823 * scripttempl/h8300h.sc: Place ".tiny" sections into
4824 the "tiny" memory region, 0xff8000 through 0xffff00.
4825
4826 * scripttempl/h8300.sc: Set the entry point to the value of
4827 "_start" rather than the start of the text segment.
4828 * scripttempl/h8300h.sc: Likewise.
4829
4830 * scripttempl/h8300.sc: Place .rodata sections before .text
4831 sections in main ram.
4832 * scripttempl/h8300h.sc: Likewise.
4833
4834Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4835
4836 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4837 8-bit region and 8-bit sections.
4838
4839Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4840
4841 * ldlang.c (section_already_linked): Fix typos.
4842
4843Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4844
4845 * scripttempl/pe.sc (.endjunk): Define __end__.
4846
4847Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4848
4849 * ldlang.c (longest_section_name): Remove.
4850 (SECTION_NAME_MAP_LENGTH): Define.
4851 (print_size, print_alignment, print_fill, print_section): Remove.
4852 (print_flags): Remove.
4853 (lang_map): Rewrite.
4854 (print_output_section_statement): Rewrite.
4855 (print_assignment): Rewrite.
4856 (print_one_symbol): Rewrite.
4857 (print_input_section): Rewrite.
4858 (print_fill_statement): Rewrite.
4859 (print_data_statement): Rewrite.
4860 (print_address_statement): New static function.
4861 (print_reloc_statement): Rewrite.
4862 (print_padding_statement): Rewrite.
4863 (print_wild_statement): Rewrite.
4864 (print_statement_list): Clean up.
4865 (print_statement): Clean up. Some minor output changes.
4866 (print_statements): Clean up.
4867 (load_symbols): Put another - before -whole-archive.
4868 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4869 print 0x and to omit leading zeroes. For etree_rel, use %B to
4870 print the BFD. For etree_assign, remove the space after the
4871 destination name.
4872 * ldwrite.c: Include "libiberty.h".
4873 (clone_section): Call xstrdup, not strdup.
4874 (ldwrite): Don't print any map information.
4875 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4876 * ldmain.c (main): Call lang_map when appropriate.
4877 * ldmisc.c (vfinfo): Add support for %W.
4878 (print_address): Remove.
4879 * ldmisc.h (print_address): Don't declare.
4880 * Makefile.in: Rebuild dependencies.
4881
4882Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4883
4884 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4885 HOSTING_CRT0. Search -lgcc both before and after -lc in
4886 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4887 at first.
4888 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4889 directory at first.
4890
4891Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4892
4893 * ldmisc.h (demangle): Declare.
4894 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4895 not <>.
4896 (demangle): Make non-static. Remove remove_underscore paramter.
4897 Always return an allocated string.
4898 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4899 functionname, rather than calling demangle. Print a colon between
4900 the BFD(section+offset) and the line number.
4901 * ldmain.c (add_archive_element): Improve format of archive
4902 information in map file.
4903 (constructor_callback): Don't print anything to the map file.
4904 * ldlang.c (lang_one_common): Improve format of common symbol
4905 information in map file.
4906 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4907 information.
4908 * ldwrite.c (print_symbol_table): Print a newline before the
4909 header in the map file.
4910 * Makefile.in: Rebuild dependencies.
4911
4912 * ldmisc.c (vfinfo): Reindent.
4913
4914Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4915
4916 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4917 don't clobber it when not relaxing.
4918
4919 * ld.h (ld_config_type): Remove traditional_format field.
4920 * ldmain.c (main): Use link_info.traditional_format rather than
4921 config.traditional_format.
4922 * ldlang.c (ldlang_open_output): Likewise.
4923 * lexsup.c (parse_args): Likewise.
4924 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4925 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4926
4927 * ldlang.c (wild_doit): Discard debugging sections if we are
4928 stripping debugging information.
4929
4930 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4931
4932Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4933
4934 * ldexp.c (fold_binary): Correct handling of subtraction with
4935 absolute values.
4936 (fold_name): Permit symbols in lang_allocating_phase_enum.
4937
4938 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4939 accidental changes in last patch.
4940
4941Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4942
4943 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4944 (powerpcle*-*-{sysv,solaris}): Ditto.
4945
4946Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4947
4948 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4949 in m68k/crt0.S without things blowing up.
4950
4951Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4952
4953 * scripttempl/m68kcoff.sc: Remove default address for .data so
4954 .text, .data, and .bss are all sequential.
4955
4956Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4957
4958 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4959
4960Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4961
4962 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4963 bytes of the address space. Put data from the ".eight" sections
4964 into the 8-bit area.
4965 * scripttempl/h8300h.sc: Likewise.
4966
4967Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4968
4969 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4970 Pass $ARCH to ldfile_set_output_arch instead of setting
4971 ldfile_output_architecture directly.
4972
4973Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4974
4975 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4976 next to .text. Put _etext after .text, .init, .fini, and
4977 .rodata{,2} sections.
4978
4979Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4980
4981 * ld.texinfo: Rearrange option documentation.
4982
4983 * lexsup.c (ld_options): New static array.
4984 (parse_args): Build shortopts and longopts from ld_options array.
4985 (help): New static function.
4986 * ldver.h (help): Don't declare.
4987 * ldver.c (ldversion): Reindent.
4988 (help): Remove.
4989
4990 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4991
4992Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4993
4994 * emultempl/elf32.em: When checking for a native emulation, check
4995 that the current emulation is the default emulation.
4996 * emultempl/sunos.em: Likewise.
4997
4998 * configure.in: Permit --enable-shared to specify a list of
4999 directories.
5000 * configure: Rebuild.
5001
5002 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5003 for HP/UX compatibility.
5004
5005Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5006
5007 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5008 static function, if ${host} = ${target}.
5009 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5010 needed shared library if ${host} = $[target}.
5011
5012 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5013 HOSTING_CRT0. Search -lgcc both before and after -lc in
5014 HOSTING_LIBS.
5015
5016 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5017 Polstra <jdp@polstra.com>.
5018
5019Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5020
5021 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5022 architecture number.
5023 * scripttempl/elf.sc: Use $MACHINE definition if present.
5024 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5025 template as 4300.
5026
5027Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5028
5029 * ldlang.c (lang_size_sections): Change region check to handle
5030 regions which end at the highest possible address correctly.
5031 From Roland Weber <roweber@ira.uka.de>.
5032
5033 * ldlang.c (section_already_linked): New static function.
5034 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5035 relocateable link. Don't worry about section being NULL, since it
5036 never should be. Don't call init_os unless the section is going
5037 to be added.
5038 (ldlang_add_file): Call section_already_linked for each section.
5039 * ldmain.c (multiple_definition): Don't warn about multiple
5040 definitions in sections which are being discarded.
5041
5042Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5043
5044 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5045 * emultempl/pe.em (init): Remove special case PPC code.
5046
5047Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5048
5049 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5050 so as not to overwrite the magic syscall entry at 0xc4.
5051 * scripttempl/h8300h.sc: Likewise.
5052
5053Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5054
5055 * configure.tgt (sparc64-*-solaris2*): Delete.
5056 Stick with sparc-*-solaris2*.
5057
5058Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5059
5060 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5061 * ldlang.c (init_os): Fail on an attempt to initialize any section
5062 named DISCARD_SECTION_NAME.
5063 (wild_doit): Discard input sections assigned to an output section
5064 named DISCARD_SECTION_NAME.
5065 * ld.texinfo: Document use of /DISCARD/.
5066
5067 * ldlang.c: Fix some indentation and comments.
5068
5069Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5070
5071 * ldmain.c (main): Call bfd_set_error_program_name.
5072
5073Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5074
5075 * ld.texinfo: Fix a couple of indexing entries. Mention that
5076 --verbose displays builtin linker scripts.
5077
5078 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5079 and the local symbol name does not match the filename, print the
5080 filename as well.
5081
5082 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5083 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5084 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5085 as TEXT_START_ADDR.
5086
5087Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5088
5089 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5090
5091Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5092
5093 * ldmain.c (add_wrap): New function.
5094 * ldmain.h (add_wrap): Declare.
5095 * lexsup.c (parse_args): Call add_wrap.
5096
5097Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5098
5099 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5100
5101Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5102
5103 * scripttempl/h8300.sc: Change name of page zero memory
5104 from "null" to "vectors". Create an output section for
5105 vectors. Add comments on how to explicitly place items
5106 in the vector table.
5107 * scripttempl/h8300h.sc: Likewise.
5108
5109Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5110
5111 * emultempl/lnk960.em (machine_table): Add jx and hx.
5112
5113 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5114 support it.
5115
5116Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5117
5118 * ld.h (ld_config_type): Add warn_multiple_gp field.
5119 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5120 * ldmain.c (warning_callback): Suppress multiple gp values warning
5121 if --warn_multiple_gp was not used.
5122 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5123
5124Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5125
5126 * lexsup.c (parse_args): Handle --wrap.
5127 * ldmain.c (main): Initialize link_info.wrap_hash.
5128 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5129 and NAME cases.
5130 * ld.texinfo, ld.1: Document --wrap.
5131
5132 * configure: Rebuild with autoconf 2.8.
5133
5134 Don't do SunOS style dynamic linking for sparc-aout:
5135 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5136 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5137 (sparc*-wrs-vxworks*): Likewise.
5138 * emulparams/sparcaout.sh: New file.
5139 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5140 (esparcaout.c): New target.
5141
5142Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5143
5144 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5145 in a different manner to work around differences in shell variable
5146 expansion.
5147
5148Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5149
5150 * ldemul.h (ldemul_unrecognized_file): Declare.
5151 (ldemulation_xfer_type): Add unrecognized_file field.
5152 * ldemul.c (ldemul_unrecognized_file): New function.
5153 * ldlang.c (load_symbols): If a file can not be recognized, call
5154 ldemul_unrecognized_file before trying it as a linker script.
5155 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5156 function.
5157 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5158 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5159
5160Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5161
5162 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5163 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5164
5165Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5166
5167 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5168 Search trinary.cond rather than searching trinary.lhs twice.
5169
5170Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5171
5172 * mpw-make.sed: Edit out shared library support.
5173 (@TDIRS@): Edit out, can't use genscripts.
5174
5175Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5176
5177 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5178 * emulparams/m68klinux.sh: New file.
5179 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5180 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5181 bfd_linux_size_dynamic_sections.
5182 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5183 (em68klinux.c): New target.
5184 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5185
5186Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5187
5188 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5189 Fill in missing entries.
5190
5191 * lexsup.c (parse_args): Recognize --no-whole-archive.
5192 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5193 * ldlang.c (new_afile): Set whole_archive field.
5194 (load_symbols): Check input file specific whole_archive field
5195 rather than global variable.
5196 * ld.texinfo, ld.1: Document --no-whole-archive.
5197
5198Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5199
5200 * configure.tgt: Correct gldi960 to gld960.
5201
5202Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5203
5204 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5205 the SONAME if it is available.
5206 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5207 filename, when checking for conflicting library versions. Don't
5208 assume that the suffix is only numbers and dots.
5209
5210 * ld.texinfo: Mention that -R can be used for -rpath.
5211
5212Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5213
5214 * configure.host: Check for 'do not mix' from native linker before
5215 trying to use -rpath.
5216
5217Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5218
5219 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5220 does it anyhow.
5221 * configure: Rebuild.
5222 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5223
5224 * configure.in: Call AC_PROG_CC before configure.host.
5225 * configure: Rebuild.
5226 * configure.host: Remove go32 host, since it should no longer be
5227 necessary. Don't set CC for romp host.
5228
5229 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5230 the text segment ends exactly on a page boundary.
5231
5232 * configure.in: Substitute RPATH_ENVVAR.
5233 * configure: Rebuild.
5234 * configure.host: Set RPATH_ENVVAR.
5235 * Makefile.in (RPATH_ENVVAR): New variable.
5236 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5237
5238Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5239
5240 * configure.in: Redo emulation handling so that each emulation
5241 searches the correct tool directory, based on the target alias.
5242 For example, "configure --enable-targets=m68k-coff i386-linux"
5243 will search /usr/local/i386-linux/lib for linux and
5244 /usr/local/m68k-coff/lib for m68k-coff.
5245 * configure: Rebuild.
5246 * configure.tgt: Add special tdir settings for Linux.
5247 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5248 for each eEMUL.c target.
5249 * genscripts.sh: Accept specific alias as 9th argument, and use it
5250 in LIB_PATH.
5251
5252Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5253
5254 * ldlang.c (lang_set_startof): Don't do anything for a
5255 relocateable link.
5256
5257 * ldgram.y (mri_script_file): Call mri_draw_tree.
5258 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5259 create memory regions.
5260 (mri_load): Don't call mri_draw_tree.
5261 * mri.h (mri_draw_tree): Declare.
5262
5263 * configure.tgt (m68*-*-psos): New target.
5264 * emulparams/m68kpsos.sh: New file.
5265 * scripttempl/psos.sc: New file.
5266 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5267 (em68kpsos.c): New target.
5268
5269Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5270
5271 * configure.tgt (*-*-ieee*): New target; use vanilla.
5272
5273 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5274 `:foo' from ${ARCH}.
5275
5276Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5277
5278 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5279 .rodata in .data.
5280
5281Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5282
5283 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5284
5285 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5286 it looks like we might be linking in two different versions of the
5287 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5288
5289Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5290
5291 * ldlang.c (lang_size_sections): Increment the section size when a
5292 padding statement is encountered.
5293
5294Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5295
5296 * configure.in: Look for --enable-shared. Change the value of
5297 BFDLIB when linking against a shared library on SunOS.
5298 * configure: Rebuild.
5299 * configure.host: If using a shared BFD library, try to pass a
5300 reasonable -rpath option when linking.
5301 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5302
5303Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5304
5305 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5306 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5307
5308Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5309
5310 Support for building bfd and opcodes as shared libraries, based on
5311 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5312 * configure.in (HLDFLAGS): New substitution.
5313 * configure: Rebuild.
5314 * configure.host: Set HLDFLAGS on SunOS.
5315 * Makefile.in (HLDFLAGS): New variable.
5316 (BFDDEP): New variable.
5317 (BFDLIB): Change to -L../bfd -lbfd.
5318 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5319 $(HLDFLAGS) in link.
5320 (check): Set LD_LIBRARY_PATH in the environment.
5321
5322Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5323
5324 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5325 in the read-only section, not read/write unless we are making a
5326 shared library.
5327 (.debug*): Add dwarf debug sections.
5328 (.rela.{sdata*,sbss*}): Add sections.
5329
5330Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5331
5332 * configure: Regenerate.
5333
5334Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5335
5336 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5337 for SVR4 compatibility.
5338
5339 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5340
5341Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5342
5343 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5344 * emultempl/pe.em (definfo init): Make the default stack reserve
5345 of a PPC larger.
5346
5347Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5348
5349 * configure.tgt (m68*-apple-aux*): New target.
5350 * emulparams/m68kaux.sh: New file.
5351 * scripttempl/m68kaux.sc: New file.
5352 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5353 (em68kaux.c): New target.
5354
5355Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5356
5357 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5358 -bnoentry, since the right thing tends to happen anyhow.
5359
5360Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5361
5362 * ld.texinfo, ld.1: Document -export-dynamic.
5363
5364Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5365
5366 * emultempl/sunos.em: Check for native compile by comparing
5367 ${target} and ${host}.
5368
5369Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5370
5371 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5372 TEXT_START_ADDR to allow use on IDT and PMON systems.
5373
5374Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5375
5376 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5377 correct spelling.
5378
5379Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5380
5381 * configure.tgt (sparc64-*-solaris2*): New configuration.
5382 (sparc64-*-aout*): Renamed from sparc64*.
5383
5384Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5385
5386 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5387 * genscripts.sh: Set host, target and target_alias variables.
5388 Check for native compile by comparing ${target} and ${host}.
5389 * emultempl/elf32.em: Likewise.
5390 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5391
5392Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5393
5394 * scripttempl/elfppc.sc: Refine eabi support to better support
5395 .sdata, .sdata2, .sbss, etc. sections.
5396
5397Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5398
5399 * ldgram.y (%union): Add phdr field.
5400 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5401 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5402 (opt_hdrs, hdr): Remove.
5403 (phdr_val): New nonterminal.
5404 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5405 and phdrs parameters. Add flags parameter.
5406 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5407 to bfd_record_phdr.
5408 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5409 phdrs fields. Add flags field.
5410 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5411 (lang_new_phdr): Update declaration.
5412 * ld.texinfo: Document FLAGS.
5413
5414Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5415
5416 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5417 Don't make a shared library because of an undefined reference to
5418 __GLOBAL_OFFSET_TABLE_.
5419
5420 Add some Irix 5 support, mostly from Kazumoto Kojima
5421 <kkojima@info.kanagawa-u.ac.jp>:
5422 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5423 (SHLIB_TEXT_START_ADDR): Define.
5424 (OTHER_GOT_SYMBOLS): Define.
5425 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5426 (EXECUTABLE_SYMBOLS): Don't define.
5427 (DYNAMIC_LINK): Don't define.
5428 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5429 * scripttempl/elfmips.sc: New file.
5430 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5431 (mips*-sgi-irix4*): Likewise.
5432 (mips*-sgi-irix5*): New entry.
5433 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5434 elf.sc.
5435 (eelf32lmip.c): Likewise.
5436
5437Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5438
5439 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5440 .rela.got.neg section.
5441
5442Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5443
5444 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5445
5446 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5447 ANSI_PROTOTYPES is defined. Remove special handling of
5448 WINDOWS_NT. Various indendation fixes.
5449 (vfinfo): Change fmt parameter to const char *.
5450 (info_msg): Write <stdarg.h> version.
5451 (einfo, minfo, finfo): Likewise.
5452 (info_assert): Change file parameter to const char *.
5453 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5454 defined, use a real prototype.
5455 (info_assert): Change first parameter to be const char *.
5456
5457Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5458
5459 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5460 in old support that 2.7.2 needs, but the current compiler does
5461 not.
5462
5463 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5464 correct Linker script template.
5465
5466 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5467 not 0x400000.
5468 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5469
5470Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5471
5472 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5473
5474Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5475
5476 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5477 sort using right pointer.
5478
5479Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5480
5481 * scripttempl/elfppc.sc: Remove support for creating special
5482 labels for eabi section begin/end here. The compiler now uses
5483 crt{i,n}.o to create these symbols.
5484
5485Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5486
5487 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5488 for a.out only, and put in appropriate HOSTING_CRT0 and
5489 HOSTING_LIBS values for Linux ELF.
5490
5491Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5492
5493 * scripttempl/h8300.sc: Use all 64K for ram.
5494 * scripttempl/h8300h.sc: Define 256K ram size.
5495
5496Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5497
5498 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5499 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5500 was used, regardless of whether -bE was used.
5501
5502Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5503
5504 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5505 relocateable before calling ldctor_build_sets if the output file
5506 is in an XCOFF format.
5507
5508Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5509
5510 * ldwrite.c (build_link_order): When handling a data statement, if
5511 the endianness of the output file is unknown, use the endianness
5512 of the input file.
5513
5514Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5515
5516 * mpw-config.in: Recognize mips-*-* as equivalent to
5517 mips-idt-ecoff.
5518 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5519 * mpw-ld.r: Add version resources.
5520 (cfrg): Use symbolic instead of literal name for executable.
5521
5522Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5523
5524 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5525
5526Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5527
5528 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5529 (print_statement_list): Renamed from print_statement. All callers
5530 updated.
5531 (print_statement): New function to print just one statement.
5532 (print_{data,reloc,padding}_statement): Don't crash if
5533 output_section == NULL.
5534 (dprint_statement): New function.
5535
5536 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5537 call to sort_sections.
5538
5539Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5540
5541 * emultempl/aix.em (unix_ld): New static variable.
5542 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5543 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5544 gc as false and export_defineds as true to size_dynamic_sections.
5545
5546 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5547 phase if the current section is abs_output_section.
5548
5549
5550Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5551
5552 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5553 to sort_sections.
5554
5555Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5556
5557 * ldgram.y (PHDRS): New token.
5558 (ifile_p1): Accept phdrs.
5559 (section): Accept phdr_opt at the end of the section definition.
5560 (phdr_op): New nonterminal.
5561 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5562 * ldlex.l: Accept PHDRS.
5563 * ldlang.h (struct lang_output_section_phdr_list): Define.
5564 (lang_output_section_statement_type): Add phdrs field.
5565 (struct lang_phdr): Define.
5566 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5567 (lang_new_phdr): Declare.
5568 * ldlang.c (lang_phdr_list): New static variable.
5569 (lang_output_section_statement_lookup): Initialize phdrs field.
5570 (lang_process): Call lang_record_phdrs.
5571 (lang_new_phdr): New function.
5572 (lang_section_in_phdr): New function.
5573 (lang_record_phdrs): New static function.
5574 * ld.texinfo: Document PHDRS.
5575
5576Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5577
5578 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5579 expose it.
5580
5581Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5582
5583 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5584 HOSTING_LIBS for testing.
5585 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5586 testing.
5587
5588Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5589
5590 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5591 and -n.
5592
5593Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5594
5595 * configure: Rebuild with autoconf 2.7.
5596
5597Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5598
5599 * scripttempl/pe.sc: Two .junk's is too much junk.
5600
5601Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5602
5603 * configure.in: Use BFD_NEED_DECLARATION.
5604 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5605 * configure, config.in: Rebuild with autoconf 2.6.
5606
5607 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5608 being unsupported if this is not a relocateable link and the input
5609 BFD supports it, since ldctor_build_sets can cope with that case.
5610
5611Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5612
5613 * configure.tgt (powerpc-*-macos*): New target.
5614 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5615 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5616 (eppcmacos.c): New target.
5617 * mpw-eppcmacos.c: Update.
5618 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5619
5620Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5621
5622 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5623 $(host_canonical) and $(target_canonical).
5624 (CXX_FOR_TARGET): Likewise.
5625
5626Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5627
5628 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5629 so the malloc heap begins at a sane place.
5630
5631Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5632
5633 Version 2.6 released.
5634 * ldver.c (ldversion): Update to 2.6.
5635
5636 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5637 $(GENERATED_*FILES), since they need to be retained by distclean.
5638 (maintainer-clean, realclean): Delete them here.
5639
5640Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5641
5642 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5643 base file with FOPEN_WB, not "w".
5644
5645 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5646 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5647 were used.
5648 (gld${EMULATION_NAME}_before_allocation): Use the environment
5649 variable LD_RUN_PATH if -rpath was not used.
5650 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5651
5652Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5653
5654 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5655 -bl and -bloadmap options.
5656
5657 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5658 report a better error.
5659
5660 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5661 new local variable special_sections, and pass it to
5662 size_dynamic_sections. Look through the results, and move the
5663 sections around in the mapping so that they are defined correctly.
5664
5665Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5666
5667 * ldemul.c (ldemul_default_target): Cast getenv return value.
5668
5669Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5670
5671 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5672 Executable support.
5673 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5674 support.
5675
5676 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5677 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5678
5679 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5680 (gld_$_before_allocation): added hooks for toc construction based
5681 on the above macro.
5682
5683Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5684
5685 * ld.texinfo: The linker does not use _main as an entry point.
5686
5687Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5688
5689 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5690 0x2000 not 0x200.
5691
5692Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5693
5694 * configure.in: Add test for whether free must be declared.
5695 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5696 * acconfig.h: Explain NEED_DECLARATION_FREE.
5697 * configure, config.in: Rebuild.
5698
5699 * lexsup.c (parse_args): Take B:: out of shortopts.
5700
5701Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5702
5703 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5704 for now, as with m68k4kbsd, until shared library support gets
5705 done.
5706
5707 * configure.host: For i386 BSD variants, crt0.o lives in
5708 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5709
5710Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5711
5712 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5713 (edelta68.c): New target.
5714 * configure.tgt (m68*-motorola-sysv*): New target.
5715 * emulparams/delta68.sh: New file.
5716 * scripttempl/delta68.sc: New file.
5717
5718 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5719 addresses.
5720
5721Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5722
5723 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5724 ALIGN and ALIGNMOD statements.
5725
5726 * emultempl/aix.em: Include ldgram.h.
5727 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5728 AIX 4.1.
5729 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5730
5731Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5732
5733 * configure.host (alpha-*-linux*): New host.
5734 * configure.tgt (alpha-*-linux*): New target.
5735
5736Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5737
5738 * emultempl/aix.em (export_files): Remove.
5739 (import_files): Make static.
5740 (struct export_symbol_list): Define.
5741 (export_symbols): New static variable.
5742 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5743 correctly. Call read_file for an export file.
5744 (gld${EMULATION_NAME}_before_allocation): Call
5745 bfd_xcoff_export_symbol for each export symbol, rather than
5746 calling read_file for each export file.
5747 (gld${EMULATION_NAME}_read_file): For an export file, make the
5748 exported symbols undefined, and store them on the export_symbols
5749 list.
5750
5751Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5752
5753 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5754 Don't hang if last option is unrecognised.
5755 (gld_${EMULATION_NAME}_set_symbols): Insert created
5756 symbols into ABS output section.
5757
5758Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5759
5760 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5761 m68k4k arch.
5762 (em68k4knbsd.c): New rule.
5763
5764 * configure.tgt: Added support for the NetBSD m68k4k arch.
5765
5766 * genscripts.sh, ldint.texinfo,
5767 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5768 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5769 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5770 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5771 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5772 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5773 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5774 PAGE_SIZE to TARGET_PAGE_SIZE.
5775
5776 * emulparams/m68knbsd.h: Ditto.
5777 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5778 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5779 being.
5780
5781 * emulparams/m68k4knbsd.sh: New file.
5782
5783 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5784
5785Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5786
5787 * emultempl/aix.em: Include ldctor.h.
5788 (gld${EMULATION_NAME}_after_open): New static function.
5789 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5790 (gld${EMULATION_NAME}_find_relocs): New static function.
5791 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5792 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5793 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5794 * ldctor.c (struct set_info): Move definition into ldctor.h.
5795 (struct set_element): Likewise.
5796 (sets): Make non-static.
5797 (ldctor_add_set_entry): Add name parameter. Save it in the new
5798 set element.
5799 (ldctor_build_sets): Avoid being called twice. Pass set element
5800 name to lang_add_reloc.
5801 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5802 (struct set_element): Likewise. Add new field name.
5803 (sets): Declare.
5804 (ldctor_add_set_entry): Declare new name parameter.
5805 * ldwrite.c (build_link_order): Don't insist that either name or
5806 section be NULL in a lang_reloc_statement.
5807 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5808 new name parameter.
5809 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5810 new name parameter.
5811
5812 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5813
5814Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5815
5816 * mpw-config.in: Add PowerMac target support, generate config.h.
5817 * mac-ld.r: New file, Mac resources.
5818 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5819 * mpw-make.in: Remove.
5820 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5821
5822Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5823
5824 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5825 -static as a synonym for -bnso.
5826
5827 * scripttempl/aix.sc: Move special symbols inside sections.
5828 Always start .data at 0.
5829
5830Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5831
5832 * Makefile.in (diststuff): Also make info.
5833 (maintainer-clean realclean): Also delete *.info*.
5834
5835Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5836
5837 * emultempl/aix.em: Add support for various AIX linker options,
5838 for AIX import and export files, and for AIX shared objects.
5839 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5840
5841 * ldmain.c (main): Initialize new field link_info.static_link.
5842
5843 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5844 (constructor_callback): Likewise.
5845 * ldmisc.c (vfinfo): Likewise.
5846 * ldwrite.c (build_link_order): Likewise.
5847
5848 * ld.texinfo: The MRI ALIGN directive is supported.
5849
5850Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5851
5852 * emulparams/elf32vr4300.sh: Deleted.
5853 * emulparams/elf32vr4300el.sh: Deleted.
5854 * emulparams/elf32b4300.sh: Added.
5855 * emulparams/elf32l4300.sh: Added.
5856 * configure.tgt, Makefile.in: Updated the build to use the
5857 new 8.3 unique names.
5858
5859Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5860
5861 * ldlang.c (entry_symbol): Make non-static.
5862 * ldlang.h (entry_symbol): Declare.
5863
5864 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5865
5866Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5867
5868 * scripttempl/pe.sc (.bss): Move to be after .text
5869
5870Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5871
5872 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5873 Search trinary.cond rather than searching trinary.lhs twice. From
5874 linli@ihp.PHys.ethz.CH.
5875
5876 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5877 directory searching code into gld${EMULATION_NAME}_search_dir.
5878 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5879 from gld${EMULATION_NAME}_find_so.
5880 (global_needed, global_found): New static variables.
5881 (gld${EMULATION_NAME}_after_open): New static function.
5882 (gld${EMULATION_NAME}_search_needed): New static function.
5883 (gld${EMULATION_NAME}_try_needed): New static function.
5884 (gld${EMULATION_NAME}_check_needed): New static function.
5885 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5886 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5887
5888 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5889 (eelf32lppc.c): Likewise.
5890 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5891 (GENERATE_SHLIB_SCRIPT): Define as yes.
5892
5893Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5894
5895 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5896 bfd_link_needed-list; make appropriate changes.
5897
5898 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5899 (rs6000-*-aix*): New target; use aixrs6.
5900 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5901 * emultempl/aix.em: New file.
5902 * scripttempl/aix.sc: New file.
5903 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5904 (eaixppc.c, eaixrs6.c): New targets.
5905
5906Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5907
5908 * scripttemp/pe.sc (.reloc): Move to the end.
5909
5910Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5911
5912 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5913 section which was not linked into the final output.
5914
5915Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5916
5917 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5918 fatal typos.
5919
5920Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5921
5922 * ld.h (args_type): Add rpath_link field.
5923 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5924 required dependencies in rpath_link path. Only search
5925 LD_LIBRARY_PATH when configured native.
5926 * lexsup.c (parse_args): Recognize -rpath-link.
5927 * ld.1, ld.texinfo: Document -rpath-link.
5928
5929Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5930
5931 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5932 bother searching for needed libraries unless doing a final link.
5933
5934Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5935
5936 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5937
5938 * ld/ld.1: Fix formatting bugs.
5939
5940Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5941
5942 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5943 * ldexp.h (exp_get_abs_int): Update declaration.
5944 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5945 print return value of exp_get_abs_int.
5946
5947Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5948
5949 * emultempl/elf32.em (global_stat): New file static variable.
5950 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5951 that the file has not already been included under another name.
5952 (gld${EMULATION_NAME}_stat_needed): New static function.
5953
5954Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5955
5956 * scripttempl/armcoff.sc: Start .text at 0x8000.
5957 Start .data at 0x40000.
5958
5959Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5960
5961 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5962 command_line.rpath is set, use it, rather than the -L options, to
5963 build the rules section.
5964 * ld.texinfo: Document this use of -rpath.
5965
5966 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5967 pure-text. Pass true, not 1, to lang_add_entry.
5968 * emultempl/sunos.em (find_assign): New static variable.
5969 (found_assign): New static variable.
5970 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5971 If not a relocateable link, and no start symbol was specified on
5972 the command line, and there are any undefined symbols, set
5973 link_info.shared. If link_info.shared is set, set the address of
5974 the .text section to 0x20.
5975 (gld${EMULATION_NAME}_find_assignment): Rename from
5976 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5977 set, then just set found_assign based on whether an assignment is
5978 found to find_assign.
5979 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5980 producing a shared library.
5981 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5982 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5983 * ldlang.c (entry_from_cmdline): New global variable.
5984 (lang_add_entry): Change cmdline parameter from int to boolean.
5985 Use global entry_from_cmdline rather than function static
5986 from_cmdline.
5987 * ldlang.h (entry_from_cmdline): Declare.
5988 (lang_add_entry): Change declaration of second parameter from int
5989 to boolean.
5990 * ldgram.y: Pass false, not 0, to lang_add_entry.
5991
5992Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5993
5994 * ld.h (parsing_defsym): Declare.
5995 * ldlex.h (lex_string): Declare.
5996 * ldlex.l (lex_string): Define.
5997 * lexsup.c (parsing_defsym): Define.
5998 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5999 lex_redirect, and clear it after calling yyparse. Set
6000 parsing_defsym around call to yyparse.
6001 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6002 clear it after calling yyparse.
6003 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6004 in linker scripts correctly.
6005
6006 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6007 COFF targets, allowing for the leading underscore used on SPARC
6008 COFF.
6009
6010 * lexsup.c (parse_args): Handle -assert.
6011 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6012 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6013 shared library script when appropriate.
6014 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6015 section at SIZEOF_HEADERS.
6016
6017Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6018
6019 * Makefile.in (earmcoff.c): Build.
6020 * configure.tgt (arm-*-coff): New target
6021 * emulparms/armcoff.sh: New file.
6022 * scripttempl/armcoff.sc: New file.
6023
6024Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6025
6026 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6027
6028Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6029
6030 * ldfile.c (ldfile_set_output_arch): Make arch const.
6031
6032Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6033
6034 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6035 beginning of the .bss area, not at the end of data. Add
6036 __sbss_{start,end} symbols.
6037
6038Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6039
6040 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6041 (CXX_FOR_TARGET, install): Likewise.
6042
6043Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6044
6045 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6046 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6047 (CXX_FOR_TARGET): Likewise.
6048 (install): Likewise.
6049 (GENERATED_HFILES): Remove config.h.
6050 (.dep): Depend upon config.h.
6051
6052Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6053
6054 * configure.tgt (mips*-dec-netbsd*): New target.
6055
6056Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6057
6058 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6059
6060Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6061
6062 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6063
6064Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6065
6066 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6067 Start .text section on the right boundary. Always align
6068 stabs.
6069
6070Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6071
6072 * Makefile.in (maintainer-clean): New target.
6073
6074 * ldmain.c (struct warning_callback_info): Define.
6075 (warning_callback): Add new parameter symbol. Call
6076 warning_find_reloc to try to find the section and VMA.
6077 (warning_find_reloc): New static function.
6078 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6079 Pass NULL as symbol parameter to warning callback.
6080
6081 * ld.texinfo: Clarify -L option.
6082
6083 * ldlang.c (lang_one_common): Add cast to avoid warning.
6084 (topower): Likewise. Also, reindent.
6085 * ldwrite.c (clone_section): Change i to unsigned int.
6086 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6087 cast to avoid warning.
6088
6089Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6090
6091 * Makefile.in (config.status): Depend upon configure.tgt.
6092
6093 * ldemul.h (ldemul_set_symbols): Declare.
6094 (ldemul_parse_args): Declare.
6095 * ldemul.c (ldemul_parse_args): Fix indentation.
6096
6097 * configure.in: Call AC_HEADER_DIRENT.
6098 * configure, config.in: Rebuild.
6099 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6100 DIR and struct dirent.
6101
6102 * configure.tgt (mips*-*-bsd*): New case.
6103
6104 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6105 New case.
6106 * configure.tgt (i[345]86-*-ptx*): New case.
6107
6108Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6109
6110 * config.in: Rename from config.h.in.
6111 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6112 Check for config.h:config.in when creating stamp-h.
6113 * configure: Rebuild.
6114 * Makefile.in (stamp-h): Depend upon config.in rather than
6115 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6116 calling config.status.
6117
6118 * Makefile.in (distclean): Remove config.h and stamp-h.
6119
6120 * configure.host (sparc-*-sunos64*): Remove.
6121 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6122
6123 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6124 counter backward in the absolute section.
6125
6126Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6127
6128 * configure.in: Rewrite to use autoconf.
6129 * configure.host: New file.
6130 * configure.tgt: New file.
6131 * aclocal.m4: New file.
6132 * configure: New file, built by autoconf.
6133 * acconfig.h: New file.
6134 * config.h.in: New file, built by autoheader.
6135 * sysdep.h: New file.
6136 * ld.h: Incorporate old contents of config.h.
6137 * config.h: Remove.
6138 * Makefile.in: Various changes for new configure script. Also:
6139 (CC_FOR_BUILD): Remove.
6140 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6141 (dep.sed): Use @SRCDIR@, not @srcdir@.
6142 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6143 * genscripts.sh: Create ldscripts if it does not exist.
6144 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6145 * mpw-esh.c, emultemp/*.em: Likewise.
6146 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6147 HAVE_SBRK here.
6148 * config/*.mt, config/*.mh: Remove.
6149
6150Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6151
6152 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6153 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6154
6155Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6156
6157 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6158
6159Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6160
6161 * ldmain.c (warning_callback): Add abfd, section, and address
6162 parameters.
6163 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6164 Change call to warning accordingly.
6165
6166 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6167 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6168 the .text section.
6169
6170Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6171
6172 * configure.in: Added mips*vr4300-idt-elf* and
6173 mips*vr4300el-idt-elf* targets.
6174 * Makefile.in: Added eelf32vr4300* targets.
6175 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6176 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6177
6178Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6179
6180 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6181 <brendan@cygnus.com>.
6182
6183Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6184
6185 * ldemul.c (ldemul_parse_args): New.
6186 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6187 * lexsup.c (all pe stuff): Moved into pe.em
6188 (parse_args): Call emulation arg parser.
6189 * emultempl/pe.em (parse_args): handle PE specfic args.
6190
6191Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6192
6193 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6194 as the default region. Create a new region instead.
6195
6196Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6197
6198 * ldemul.c (ldemul_set_symbols): New function.
6199 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6200 * ldmain.c (main): Add call to ldemul_set_symbols.
6201 * lexsup.c (set_pe_value): New args.
6202 (set_pe_name): New.
6203 (parse_args): Cope with new set_pe_value args.
6204 * emultempl/pe.em (set_symbols): New function.
6205 (ld_emulation_xfer_struct): Add set_symbols.
6206 * scripttempl/pe.sc: Use new symbols.
6207
6208Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6209
6210 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6211 For -Y, ignore a leading `P,', and only call set_default_dirlist
6212 after processing all the other arguments.
6213
6214Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6215
6216 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6217 * emulparams/armpe.sh: Run PE script.
6218
6219Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6220
6221 * ldmain.c (main): Remove PE stuff.
6222 * lexsup.c (options): Load more PE options.
6223 (set_pe_value): New function.
6224
6225Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6226
6227
6228 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6229 * emultempl/pe.sc: New file performs generic PE support and sorts
6230 archive members.
6231 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6232 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6233 * scripttempl/pe.sc: New.
6234 * Makefile.in: Use new files.
6235
6236Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6237
6238 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6239 (.strings,.ctors,.dtors): Likewise.
6240
6241Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6242
6243 * scripttempl/armpe.sc: Always start code at 0x401000, even
6244 if -r.
6245 * ldwrite.c (strdup): New extern declaration.
6246 * ldgram.y (atype): New rule to clarify type parsing.
6247 * ldlang.c (init_os): Remove commented out code.
6248 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6249 unless told not to by the link script.
6250
6251Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6252
6253 * ldlang.c (lang_set_startof): New static function.
6254 (lang_process): Call it.
6255
6256 * ldgram.y: Tweak casesymlist to avoid bison errors.
6257
6258 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6259 Solaris compatibility.
6260
6261Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6262
6263 * ldgram.y (YYDEBUG): If not defined, define as 1.
6264 (CASE, EXTERN, START): New tokens.
6265 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6266 (casesymlist): New nonterminal.
6267 (extern_name_list): New nonterminal.
6268 * ldlex.l: Accept lower case trailing base specifiers. Don't
6269 ignore the first digit when the base is a suffix. Accept many
6270 EXPRESSION state tokens in MRI state. Support MRI continuation
6271 lines and MRI semicolon comments. Accept all MRI keywords in
6272 lower case. Add CASE, EXTERN, and START MRI keywords.
6273
6274Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6275
6276 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6277 instead of alloca.
6278
6279Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6280
6281 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6282 $r/../gcc/xgcc unless it is present.
6283
6284Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6285
6286 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6287 when CONSTRUCTING.
6288 * scripttempl/m68klynx.sc: Likewise.
6289 * scripttempl/nw.sc: Likewise.
6290 * scripttempl/sa29200.sc: Likewise.
6291 * scripttempl/sparclynx.sc: Likewise.
6292
6293Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6294
6295 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6296
6297Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6298
6299 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6300
6301Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6302
6303 * scripttempl/i386pe.sc: Cope with constructors.
6304 * scripttempl/z8ksim.sc: Deleted.
6305 * scripttempl/z8000.sc: Resurrected as this, but
6306 can handle z8001 and z8002 formats.
6307 * emulparams/z8ksim.sh: Deleted.
6308 * emulparams/{z8001.sh, z8002.sh}: New files.
6309 * config/z8ksim.mt: Deleted
6310 * config/z8k-coff.mt: New, generates both emulations.
6311
6312Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6313
6314 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6315 %B, in case it is in an archive.
6316
6317Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6318
6319 * ldlang.c (lang_process): Call reset_memory_regions for each
6320 relaxation pass.
6321
6322Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6323
6324 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6325 _SDA_BASE.
6326
6327Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6328
6329 * ldmain.c (constructor_callback): Allocate set_name in stack
6330 frame, rather than always calling alloca with a fixed size.
6331
6332Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6333
6334 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6335 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6336
6337Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6338
6339 * ldwrite.c (clone_section): Set the alignment of the clone
6340 section to that of the section being cloned.
6341
6342 * ldwrite.c (split_sections): Don't split the first input section
6343 into a new output section.
6344
6345Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6346
6347 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6348 (GENERATE_SHLIB_SCRIPT): Define as yes.
6349
6350Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6351
6352 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6353
6354 * ldver.c (help): Update list of options to match currently
6355 supported list.
6356
6357Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6358
6359 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6360 after_open field.
6361
6362 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6363 it takes a size_t anyhow.
6364 (exp_binop): Likewise.
6365 (exp_trinop): Likewise.
6366 (exp_unop): Likewise.
6367 (exp_nameop): Likewise.
6368 (exp_assop): Likewise.
6369 * ldlang.c (lang_memory_region_lookup): Likewise.
6370 (init_os): Likewise.
6371 (ldlang_add_undef): Likewise.
6372 (insert_pad): Likewise.
6373 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6374 bfd_size_type.
6375
6376 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6377
6378Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6379
6380 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6381 declaration.
6382 (ld_emulation_xfer_type): Add search parameter to
6383 open_dynamic_archive entry point.
6384 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6385 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6386 make non-static. Change all callers to use new name.
6387 (ldfile_open_file_search): Make static. If entry is dynamic, call
6388 ldemul_open_dynamic_archive.
6389 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6390 * ldfile.h (ldfile_open_file_search): Don't declare.
6391 (ldfile_try_open_bfd): Declare.
6392 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6393 Accept search parameter. Don't search for a library, just look in
6394 a single place.
6395 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6396 Likewise.
6397
6398Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6399
6400 * ldmain.c (set_scripts_dir): Don't base script directory on
6401 current directory.
6402
6403Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6404
6405 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6406 meaningful.
6407
6408Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6409
6410 * ld.h (ld_config_type): Add field warn_constructors.
6411 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6412 (constructor_callback): Likewise.
6413 * lexsup.c (parse_args): Handle -warn-constructors.
6414 * ld.texinfo, ld.1: Document -warn-constructors.
6415
6416 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6417 get confused by directory names if we searched for the file.
6418
6419 Based on patches from H.J. Lu <hjl@nynexst.com>:
6420 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6421 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6422 * ldfile.c: Include bfdlink.h.
6423 (ldfile_open_file): Check dynamic field of entry, not global
6424 dynamic_link field. Don't do a dynamic search when doing a
6425 relocateable link.
6426 * ldmain.c (main): Don't warn about dynamic_link for a
6427 relocateable link.
6428 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6429 dynamic is false.
6430 (gld${EMULATION_NAME}_create_output_section_statements): Always
6431 loop over input files.
6432 * Makefile.in: Rebuild dependencies.
6433
6434 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6435 -shared.
6436
6437Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6438
6439 * ldmain.c (main): Set link_info.symbolic to false.
6440 * lexsup.c (parse_args): Handle -Bsymbolic.
6441
6442Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6443
6444 * ldmain.c (HAVE_SBRK): Define for everything except
6445 specific systems that are known to not support sbrk.
6446 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6447
6448Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6449
6450 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6451 Handle etree_provide.
6452
6453 * emultempl/elf32.em (global_needed): New static variable.
6454 (global_found): Likewise.
6455 (gld${EMULATION_NAME}_after_open): New static function.
6456 (gld${EMULATION_NAME}_search_needed): Likewise.
6457 (gld${EMULATION_NAME}_try_needed): Likewise.
6458 (gld${EMULATION_NAME}_check_needed): Likewise.
6459 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6460 gld${EMULATION_NAME}_after_open.
6461
6462Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6463
6464 * configure.in (i386-*-win32): New target.
6465
6466Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6467
6468 * lexsup.c (parse_args): Let -G either set the small data size or
6469 be equivalent to --shared, depending on the next argument. Accept
6470 and ignore -z for Solaris compatibility.
6471
6472Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6473
6474 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6475 it in link_info.base_file. Fix indentation.
6476
6477Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6478
6479 * ldmain.c (main): Always initialize PE info in link_info.
6480 * lexsup.c (OPTION_BASE_FILE): New option.
6481 (parse_args): Handle new option.
6482 * emulparams/armpe.sh: Output pei.
6483 * emultempl/i386pe.em: Add newline to end.
6484 * scripttempl/armpe.sc: Change output and quote the $s.
6485 * scripttempl/i386pe.sc: Change output and quote the $s.
6486
6487Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6488
6489 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6490
6491 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6492 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6493 (i386msdos.o): New target.
6494 * config/i386-msdos.mt: Created.
6495 * emulparams/i386msdos.sh: Created.
6496 * scripttempl/i386msdos.sc: Created.
6497
6498Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6499
6500 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6501 that contains pointers to be relocated.
6502
6503Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6504
6505 * mpw-esh.c: New file, modified for MPW from esh.c.
6506 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6507 use *() to concat stab sections instead of [].
6508
6509Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6510
6511 * scripttempl/armpe.sc: Add constructor support.
6512
6513Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6514
6515 * ldlang.c (lang_size_sections): Any section with a DATA
6516 statement has contents.
6517
6518Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6519
6520 * emulparams/m68kelf.sh (NOP): Define.
6521 (DYNAMIC_LINK): Don't define.
6522 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6523 will come from the linker script.
6524
6525Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6526
6527 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6528
6529Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6530
6531 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6532
6533Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6534
6535 From Andrew Cagney <cagney@highland.com.au>
6536 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6537 elf32lppc.
6538
6539Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6540
6541 Add support for ARM-PE.
6542 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6543 * configure.in: Recognize armpe.
6544 * config/arm-pe.mt: New file.
6545 * emulparams/armpe.sh: New file.
6546 * scripttempl/armpe.sc: New file.
6547
6548
6549Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6550
6551 * configure.in (h8300h-*-hms): Deleted
6552 * config/cf-h8300h.mt: Deleted.
6553
6554Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6555
6556 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6557
6558 From David Taylor (dtaylor@armltd.co.uk)
6559 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6560 * configure.in: Recognize arm{,e[lb]-*-aout.
6561 * config/arm[lb]-aout.mt: New files.
6562 * emulparams/armaout[lb].sh: New files.
6563 * scripttempl/armaout.sc: New file.
6564
6565Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6566
6567 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6568 be unique in 8 characters for DOS.
6569
6570 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6571 * emulparams/elf32ppcle.sh: Deleted.
6572
6573Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6574 Tom Griest <griest@cs.yale.edu>
6575
6576 Initial support for PE executables (eg NT, win32)
6577
6578 * Makefile.in (configure.in, ei386pe): Add support.
6579 * ldmain.c (main): Initialize PE argument info.
6580 * ldwrite.c (print_file_stuff): Don't print out .drectve
6581 and .debug section info.
6582 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6583 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6584 Handle new arguments.
6585 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6586 New files
6587
6588Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6589
6590 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6591 segment. This allows ld -r to preserve unwind sections.
6592
6593Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6594
6595 * configure.in: Add little endian PowerPC support.
6596
6597 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6598 (eelf32ppcle.c): Support for little endian PowerPC.
6599
6600 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6601 * emulparams/elf32ppcle.sh: Ditto.
6602
6603Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6604
6605 * ldlang.c (print_output_section_statement): Check
6606 subsection_alignment, instead of checking section_alignment twice.
6607 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6608
6609Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6610
6611 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6612
6613Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6614
6615 * ldwrite.c (ldwrite): Before doing anything, reset the error
6616 code. If bfd_final_link returns an error, but the error code is
6617 unset, don't issue an extra message. Assume a correct error
6618 message was already set.
6619
6620Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6621
6622 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6623 (em68kelf.o): New target.
6624 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6625 * configure.in: Use them for m68*-*-elf.
6626
6627Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6628
6629 Merge in support for Mac MPW as a host.
6630 (Old change descriptions retained for informational value.)
6631
6632 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6633 (i386-unknown-coff): Remove.
6634 (sh-hitachi-hms): New target.
6635 (emulation_ofiles): Set correctly for each target.
6636 (version, TDEFINES): Add to makefile fragment.
6637 * mpw-make.in (BISON): Use byacc instead of bison.
6638 (em_*.c): Replace with e*.c everywhere.
6639 (ldgram.h): Separate action from ldgram.c generation.
6640 (LD_PROG): Depend on Version.r.
6641 (Version.r): generate from version info.
6642 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6643
6644 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6645 i386-unknown-aout, i386-unknown-coff): New targets.
6646 (m68k-aout, m68k-coff): Remove targets.
6647 (mk.tmp): Add definition of EMUL.
6648
6649 * mpw-config.in (emulname): Set based on target.
6650 (ldemul-list.h): Construct.
6651 * mpw-make.in (install-only): New target.
6652 (install): Depend on install-only.
6653
6654 * mpw-make.in (bindir): Fix pathname.
6655 (install): Move here from mpw-build.in.
6656
6657 * mpw-config.in: New file, MPW configuration fragment.
6658 * mpw-make.in: New file, MPW makefile fragment.
6659 (This file is semi-automatically generated from Makefile.in.)
6660 * ldfile.c (slash): If MPW, set to `:'.
6661 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6662 prevent redefinition errors.
6663
6664Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6665
6666 * ldwrite.c (clone_section): Align clone sections on even
6667 boundaries.
6668
6669Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6670
6671 * configure.in: Change linux to default to elf. Using
6672 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6673 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6674 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6675 * config/i386-lelf.mt: Remove.
6676
6677Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6678
6679 * ldmain.c (main): If opening the map file fails, call
6680 bfd_set_error before calling einfo.
6681
6682 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6683
6684Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6685
6686 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6687 does mark shared libraries as executable.
6688
6689Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6690
6691 * ldlang.c (lang_common): Change power to int. Pass larger values
6692 before smaller values.
6693 (lang_one_common): Treat info as int *. Don't bother to check for
6694 last value, since it is now zero.
6695
6696Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6697
6698 * ldlang.c (load_symbols): An empty archive is OK.
6699
6700Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6701
6702 * ldmain.c (progress.h): Include.
6703 (main): Call START_PROGRESS and END_PROGRESS.
6704
6705Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6706
6707 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6708 .dtors sections, so that these pointers get relocated also.
6709 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6710 and end of the constructors/destructors.
6711
6712Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6713
6714 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6715 describes an archive, call bfd_link_add_symbols on each member.
6716 * ldmain.c (whole_archive): New variable.
6717 (main): Initialize it to false.
6718 * ldmain.h: Declare whole_archive.
6719 * lexsup.c (parse_args): Grok --whole-archive switch.
6720 * ld.texinfo, ld.1: Document --whole-archive.
6721
6722Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6723
6724 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6725 using the default emulation.
6726
6727 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6728 LDEMULATION.
6729 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6730
6731Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6732
6733 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6734 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6735
6736Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6737
6738 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6739
6740 * ldlex.l: Return -lFILENAME as the token LNAME.
6741 * ldgram.y: Add token LNAME.
6742 (input_list): Treat LNAME like NAME, but pass it to
6743 lang_add_input_file as lang_input_file_is_l_enum.
6744 * ld.texinfo: Document using -lFILENAME in INPUT.
6745
6746Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6747
6748 * ldlang.c (lang_check): If the architectures are compatible call
6749 bfd_merge_private_bfd_data to let the backend do additional
6750 checks.
6751
6752Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6753
6754 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6755 all supported emulations.
6756
6757Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6758
6759 * ldemul.c (ldemul_list_emulations): New function.
6760 * ldemul.h (ldemul_list_emulations): Declare.
6761 * ldver.c (help): List supported targets and emulations.
6762
6763Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6764
6765 * scripttempl/elf.sc (.debug): Relocate to address 0.
6766 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6767 .debug_sfnames, .line): Likewise.
6768
6769Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6770
6771 * emultempl/elf32.em (hold_rel): New static variable.
6772 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6773 contents whose names begin with ".rel" after hold_rel. Remove the
6774 assertion which checked for unplaced .rel sections. Don't try to
6775 sort the section into place if place->bfd_section is NULL.
6776 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6777 section beginning with ".rel".
6778
6779Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6780
6781 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6782 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6783 * ld.1: Similar change.
6784
6785Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6786
6787 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6788 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6789
6790Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6791
6792 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6793 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6794 * config/i386-lelf.mt: New file.
6795 * config/i386-gelf.mt: New file.
6796
6797Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6798
6799 * configure.in: Match on mips-ecoff, and default to the IDT
6800 configuration.
6801
6802Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6803
6804 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6805 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6806 to double the size of the table.
6807
6808Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6809
6810 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6811 is a directory.
6812
6813Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6814
6815 * ldmain.c (main): If trace_file_tries is true, and we are using
6816 an internal linker script, print out the script.
6817 * ldfile.c (try_open): Reindent function. Make the messages about
6818 opening script files more informative.
6819
6820 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6821 * ld.texinfo, ld.1: Update accordingly.
6822
6823Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6824
6825 * ldlang.c (lang_one_common): Adjust references to common symbol
6826 information for new structure.
6827
6828Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6829
6830 * ldmain.c (undefined_symbol): Handle section being NULL.
6831
6832 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6833 * ldexp.c (fold_name): Likewise.
6834 * ldlang.c (print_one_symbol): Likewise.
6835 (lang_finish): Likewise.
6836 * ldmain.c (multiple_common): Likewise.
6837 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6838 renamed to bfd_link_hash_undefweak.
6839
6840 * scripttempl/alpha.sc: Set address of .data section correctly
6841 when -n or -N is used. Patch from Chris G Demetriou
6842 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6843 * scripttempl/mips.sc: Similar change.
6844
6845Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6846
6847 * ldlang.c (lang_size_sections): Clarify error message when user
6848 specified start addr conflicts with region. Fix resetting of
6849 region pointer.
6850
6851Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6852
6853 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6854 in lang_allocating_phase_enum.
6855
6856Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6857
6858 * Makefile.in (distclean): Depend upon clean. Don't bother to
6859 remove files which will be removed by clean. From patch by
6860 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6861
6862Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6863
6864 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6865 a MIPS target, clobber the size of all but the first input
6866 .reginfo section to be 0, so that lang_size_sections sets the
6867 correct size for the output .reginfo section.
6868
6869Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6870
6871 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6872 Remove unused variable is.
6873
6874Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6875
6876 * configure.in: Add support for powerpc-*-eabi.
6877
6878 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6879 support.
6880
6881 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6882 elf.sc, which defines some new symbols PowerPC elf needs.
6883
6884Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6885
6886 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6887 constructor entry is in the absolute section.
6888
6889Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6890
6891 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6892 * config/i386-gnu.mt: New file. Include ELF support.
6893
6894Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6895
6896 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6897 there are any input sections named .gnu.warning, treat them as
6898 containing a warning message to be printed by the linker, and
6899 clobber the size so that the message is not copied into the output
6900 file.
6901 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6902 section.
6903
6904Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6905
6906 * configure.in (w65-*-*): New target.
6907 * Makefile.in: Update.
6908 * scripttempl/w65.sc: New.
6909 * config/coff-w65.mt: New.
6910
6911Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6912
6913 * ldlang.c (lang_place_orphans): Don't ignore files with
6914 just_syms_flag set. Instead, put all their sections in
6915 bfd_abs_section_ptr, using the section VMA as the output_offset.
6916
6917Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6918
6919 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6920 name `reloc_howto_type', since it's now defined to be const.
6921 * ldlang.c (lang_add_reloc): Ditto.
6922 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6923
6924Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6925
6926 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6927 to a relative value does not require forcing the relative value to
6928 be absolute. Also, reindent function.
6929
6930Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6931
6932 * ldwrite.c (clone_section): Create a symbol with the
6933 same name as the section.
6934
6935Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6936
6937 * ld.h (split_by_reloc, split_by_file): New flags.
6938 * ldwrite.c (clone_section, split_sections): New functions.
6939 * lexsup.c (parse_args): Understand new split options.
6940
6941Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6942
6943 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6944 .data segment. They must be writable when creating a shared
6945 library. From H.J. Lu <hjl@nynexst.com>.
6946
6947Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6948
6949 * emultempl/miposecoff.em: New file.
6950 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6951 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6952 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6953 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6954 used. Align _fdata to a 16 byte boundary.
6955 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6956 generic.em.
6957 (emipsidtl.c): Likewise.
6958 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6959
6960 * ld.h (args_type): Add new field embedded_relocs.
6961 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6962 (ld_emulation_xfer_struct): Add new field after_open.
6963 * ldemul.c (ldemul_after_open): New function.
6964 (after_open_default): New function.
6965 * ldlang.c (lang_process): Call ldemul_after_open.
6966 * lexsup.c (parse_args): Handle --embedded-relocs.
6967 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6968 new after_open field to after_open_default.
6969 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6970 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6971 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6972 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6973 * ld.texinfo, ld.1: Mention -embedded-relocs.
6974
6975Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6976
6977 * Makefile.in: Add eshl.o.
6978 * config/coff-sh.mt: Add shl emulation.
6979
6980Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6981
6982 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6983 Youngdale <eric@aib.com>.
6984
6985Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6986
6987 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6988 * config/i386linux.mh: New file; set HOSTING_CRT0.
6989 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6990 /usr/lib, since that is already in LIB_PATH.
6991
6992Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6993
6994 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6995 address.
6996 (.data, .bss): If "-N", then place the data/bss just after the end
6997 of the .text section rather than at the default 0x40000000.
6998
6999 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7000 text segment.
7001
7002Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7003
7004 Patches from Eric Youngdale <eric@aib.com>:
7005 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7006 when generating a shared library.
7007 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7008 attempting to place an orphaned relocation section when generating
7009 a dynamically linked object.
7010
7011 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7012 _start.
7013
7014Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7015
7016 * ld.h (args_type): Add field export_dynamic.
7017 * lexsup.c (parse_args): Recognize --export-dynamic.
7018 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7019 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7020
7021Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7022
7023 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7024 we allocate common symbols.
7025
7026Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7027
7028 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7029 .rela.fini to the list of .rel* sections.
7030
7031Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7032
7033 * ldlang.c (load_symbols): Add new argument place. Only accept
7034 linker scripts if place is not NULL. Put commands found in an
7035 assumed linker script into place.
7036 (lookup_name): Pass NULL as place argument to load_symbols.
7037 (open_input_bfds): In lang_input_statement_enum case, pass a place
7038 argument to load_symbols, and store any new statements after the
7039 current one.
7040
7041Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7042
7043 * ldver.c (ldversion): Bump to 2.5.3.
7044
7045Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7046
7047 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7048
7049Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7050
7051 * Makefile.in (check): Add missing "else true" clause.
7052
7053 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7054
7055 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7056 entry point to "start". Align at end of each section to 0x200.
7057 Start .text section 0x1000 later. Add _etext, _edata, _end
7058 symbols.
7059
7060Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7061
7062 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7063 composed of different object file formats.
7064 (ldctor_build_sets): If the output format does not support the
7065 reloc, and we are not generating a relocateable link, try getting
7066 the reloc from the input format.
7067
7068Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7069
7070 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7071 (em68knbsd.c): New target.
7072
7073 * config/m68k-nbsd.mt: New file.
7074 * emulparams/m68knbsd.sh: New file.
7075 * configure.in (m68*-*-netbsd*): Use above configs.
7076
7077Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7078
7079 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7080 appropriately named static library, stop the search at that
7081 directory.
7082
7083Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7084
7085 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7086 and esparcnbsd.o; sorted entries.
7087 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7088
7089 * config/netbsd532.mt: Removed.
7090 * emulparams/netbsd532.sh: Removed.
7091
7092 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7093 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7094 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7095 sparc*-*-netbsd*): Use above configs.
7096
7097Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7098
7099 * ldmain.c (multiple_common): One of the types may now be
7100 bfd_link_hash_indirect. The old BFD argument may be NULL.
7101
7102Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7103
7104 * configure.in: Add * at the end of m68k-hp-hpux.
7105
7106Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7107
7108 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7109 YY_CHAR *.
7110
7111Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7112
7113 * scripttempl/nw.sc: Gather constructors and destructors and
7114 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7115
7116Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7117
7118 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7119 (ei386nw.c, eppcnw.c): New targets.
7120
7121 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7122 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7123
7124 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7125 instead of {i386,ppc}-elf.
7126
7127 * configure.in (sparc*-*-netware): Removed. There is no such
7128 thing anymore.
7129
7130 * ldint.texinfo: Move misplaced `@end iftex'.
7131
7132Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7133
7134 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7135 .rela.dtors to the list of .rel* sections.
7136
7137Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7138
7139 * ldver.c (ldversion): Update to version 2.5.
7140 * Version 2.5 released.
7141
7142 * configure.in (all_targets): Handle i386-linux*.
7143
7144Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7145
7146 * scripttempl/aout.sc: Set _etext and __etext to ., not
7147 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7148 will not break any other system. From Eric Valette
7149 <ev@chorus.fr>.
7150
7151Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7152
7153 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7154 --verbose to get the old -V behaviour.
7155 * ld.1, ld.texinfo: Document this change.
7156
7157Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7158
7159 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7160 assertion, since it could fail with a user defined linker script.
7161
7162 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7163 name in the hash table during the first phase--the hash table does
7164 not even exist at that point, much less have the right value.
7165
7166 * Makefile.in (CC): Define.
7167 (CXX): Move definition, change from g++ to gcc.
7168 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7169 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7170 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7171 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7172 (.cc.o): Comment out.
7173 (testdir): Remove.
7174 (site.exp): Don't create testdir or set tmpdir.
7175 (check): Run checks even if not running native. Use CC_FOR_TARGET
7176 instead of RUNTEST_CC, and likewise for CXX.
7177 (cdtest targets): Comment out.
7178 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7179 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7180 * cdtest-main.cc, cdtest.exp: Remove.
7181
7182Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7183
7184 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7185 file naming problems.
7186 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7187 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7188 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7189 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7190 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7191 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7192 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7193
7194 * genscripts.sh: Always search /usr/local/TARGET/lib.
7195
7196 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7197
7198Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7199
7200 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7201
7202Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7203
7204 * lexsup.c (parse_args): Add support for -a for HP/UX
7205 compatibility.
7206
7207 * lexsup.c (parse_args): -c takes an argument.
7208
7209Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7210
7211 * ld.h (args_type): Add new field endian.
7212 * lexsup.c (parse_args): Handle -EB and -EL by setting
7213 command_line.endian.
7214 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7215 * ldlang.c (lang_add_output_format): Add arguments big and little.
7216 If command_line.endian is set, use it to select big or little
7217 rather than the default. Changed all callers.
7218 * ldlang.h (lang_add_output_format): Update declaration.
7219 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7220 LITTLE_OUTPUT_FORMAT.
7221 * emulparams/elf32mipl.sh: Likewise.
7222 * emulparams/mipsbig.sh: Likewise.
7223 * emulparams/mipsbsd.sh: Likewise.
7224 * emulparams/mipsidt.sh: Likewise.
7225 * emulparams/mipsidtl.sh: Likewise.
7226 * emulparams/mipslit.sh: Likewise.
7227 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7228 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7229 OUTPUT_FORMAT.
7230 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7231 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7232 * scripttempl/mipsbsd.sc: Likewise.
7233
7234 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7235 depending upon ldgram.c, so that a parallel make does not try to
7236 build both at once.
7237
7238 * configure.in (mips*el-elf*): New target.
7239 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7240 (eelf32mipl.c): New target.
7241
7242 * config/mipsl-elf32.mt: New file.
7243 * emulparams/elf32mipl.sh: New file.
7244
7245Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7246
7247 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7248 ld -r -S -x.
7249
7250Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7251
7252 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7253 returned by find_nearest_line, in case the file name is something
7254 unhelpful such as a .h file. Handle %u.
7255
7256Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7257
7258 * ldlang.c (lang_do_assignments): Make sure output statement
7259 has an attached bfd_section before trying to dereference it.
7260
7261Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7262
7263 * ld.h (ld_config_type): Add new field warn_once.
7264 * ldmain.c (undefined_symbol): Handle -warn-once.
7265 * lexsup.c (parse_args): Recognize -warn-once.
7266 * ld.texinfo (Options): Document -warn-once.
7267 * ld.1: Likewise.
7268
7269 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7270 name. For %C, print the function name on a separate line, to keep
7271 the length of error messages under control.
7272 * ldmain.c (multiple_definition): Use %D for ``first defined
7273 here.''
7274 (undefined_symbol): Use %D for ``more undefined references
7275 follow''.
7276
7277 * ldmisc.c (multiple_warn): Remove; no longer used.
7278 * ldmisc.h (multiple_warn): Don't declare.
7279
7280Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7281
7282 * ldlang.c (print_output_section_statement): Print all lines
7283 to the map file.
7284
7285Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7286
7287 * ldlang.c (load_symbols): Check for archive before object. Use
7288 bfd_check_format_matches, and, if ambiguous, print a list of
7289 matching formats. If file format is not recognized, treat file as
7290 a linker script.
7291 * ldgram.y (yyerror): If assuming an object file is a script,
7292 mention that. Tweak the format of the error messages.
7293 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7294 guess that this is not actually a script, and just report that the
7295 file format was not recognized.
7296 * ld.texinfo (Options): Admit that -( may be used more than once.
7297 Add note that unrecognized object files are now treated as linker
7298 scripts.
7299
7300 * ldfile.c (ldfile_input_filename): Make const.
7301 (ldfile_assumed_script): New variable.
7302 (try_open): Change arguments types to const.
7303 (ldfile_find_command_file): Likewise.
7304 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7305 * ldfile.h: Update declarations for ldfile.c changes.
7306 * ldlex.l: Include <ctype.h>.
7307 (file_name_stack): Change to be const char *.
7308 (lineno_stack): New static variable.
7309 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7310 (lex_push_file): Make name argument const. Initialize
7311 lineno_stack entry.
7312 (lex_redirect): Initialize lineno_stack entry.
7313 (lex_warn_invalid): Handle non printable characters nicely.
7314 * ldlex.h (lex_push_file): Declare second argument as const.
7315
7316 * ldgram.y (ifile_p1): Recognize GROUP.
7317 * ldlex.l: Recognize GROUP.
7318 * ld.texinfo (Option Commands): Document GROUP.
7319
7320Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7321
7322 * config/m68klynx.mh: New file.
7323
7324Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7325
7326 * emultempl/hppaelf.em: Add newlines to the error messages.
7327
7328Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7329
7330 * config/i386lynx.mh: New file.
7331 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7332 unless CONSTRUCTING.
7333
7334Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7335
7336 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7337 (GENERATE_SHLIB_SCRIPT): Define as yes.
7338 (DYNAMIC_LINK): Define as false.
7339 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7340 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7341 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7342 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7343 generic.em.
7344
7345Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7346
7347 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7348
7349Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7350
7351 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7352 .got section is now explicitly handled in elf.sc.
7353
7354Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7355
7356 * scripttempl/alpha.sc: Redo script to set . outside of sections
7357 and not bother to explicitly specify section addresses.
7358 Explicitly place .sdata section.
7359
7360Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7361
7362 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7363
7364 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7365 0, and to only be marked as NOLOAD if relocating.
7366 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7367 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7368 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7369 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7370 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7371 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7372 * scripttempl/sparclynx.sc: Likewise.
7373
7374Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7375
7376 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7377 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7378 New files.
7379
7380Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7381
7382 * ld.h (args_type): Add field soname.
7383 * lexsup.c (parse_args): Handle -soname argument.
7384 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7385 pass soname.
7386 * ld.texinfo: Document -soname.
7387
7388Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7389
7390 * ldlang.c (lang_check): Don't try to set the architecture if the
7391 input and output files are incompatible. Just warn.
7392
7393Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7394
7395 * configure.in: Change i[34]86 to i[345]86.
7396
7397Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7398
7399 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7400
7401Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7402
7403 Make the ELF linker handle orphaned sections reasonably. Also,
7404 define __start_SECNAME and __stop_SECNAME around sections whose
7405 names can be represented in C, for the benefit of symbol sets in
7406 glibc.
7407 * ldemul.h (ldemul_place_orphan): Declare.
7408 (ld_emulation_xfer_type): Add place_orphan field.
7409 * ldemul.c (ldemul_place_orphan): New function.
7410 * ldlang.h (wild_doit): Declare.
7411 * ldlang.c (wild_doit): Make nonstatic.
7412 (lang_place_orphans): Call ldemul_place_orphan.
7413 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7414 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7415 static variables.
7416 (gld${EMULATION_NAME}_place_orphan): New static function.
7417 (gld${EMULATION_NAME}_place_section): New static function.
7418 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7419
7420Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7421
7422 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7423
7424Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7425
7426 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7427 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7428
7429Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7430
7431 * ldexp.h (exp_get_abs_int): Declare.
7432
7433Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7434
7435 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7436 * ldexp.c (exp_get_abs_int): New function.
7437
7438Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7439
7440 * configure.in: add i960-nindy-coff support.
7441
7442Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7443
7444 * ldlex.l (yy_create_string_buffer): Handle change to internal
7445 interface in flex 2.4.7.
7446
7447Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7448
7449 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7450 New function; add 0x20 to any use of -Ttext.
7451 (gld${EMULATION_NAME}_create_output_section_statements): New
7452 function.
7453 (ld_${EMULATION_NAME}_emulation): Use the new function
7454 gld${EMULATION_NAME}_create_output_section_statements.
7455
7456Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7457
7458 * scripttempl/mips.sc: Redo script to set . outside of sections
7459 and not bother to explicitly specify section addresses.
7460
7461Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7462
7463 * scripttempl/elf.sc: Copy several more relocation sections into
7464 the output. Put .got.plt sections into .got.
7465
7466Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7467
7468 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7469
7470 Add a new script operator, PROVIDE, to define a symbol only if it
7471 is needed.
7472 * ldgram.y (PROVIDE): New token.
7473 (assignment): Accept PROVIDE.
7474 * ldlex.l (PROVIDE): New token.
7475 * ldexp.h (node_type): Add etree_provide to node_class enum.
7476 (exp_provide): Declare.
7477 * ldexp.c (exp_fold_tree): Handle etree_provide.
7478 (exp_provide): New function.
7479 (exp_print_tree): Handle etree_provide.
7480 * ld.texinfo: Document PROVIDE.
7481
7482 * ldlang.c (lang_common): Pass desired alignment to
7483 lang_one_common as power of two.
7484 (lang_one_common): Get common symbol alignment from linker hash
7485 table entry. Treat desired alignment as a power of two.
7486
7487 * ldlang.c (wild_section): Attach all section with the given name,
7488 not just the first one. If there is no name, attach all sections
7489 even if the SEC_IS_COMMON flag is set.
7490
7491Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7492
7493 * ld.h (args_type): Add field rpath.
7494 * lexsup.c (S_ISDIR): Define if not already defined.
7495 (parse_args): Add support for -rpath. If -R is used to name a
7496 directory, treat it as -rpath for Solaris compatibility.
7497 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7498 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7499 * ldmain.c (main): Initialize command_line.rpath to NULL.
7500 * ld.texinfo: Document -rpath option.
7501
7502Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7503
7504 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7505 parameters.
7506
7507 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7508
7509 * config/pc532mach.mt: New file. Pc532 mach target support.
7510
7511 * config/pc532mach.mh: New file. Pc532 mach host support.
7512
7513 * config/netbsd532.mt: New file. Netbsd 532 target support.
7514
7515 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7516
7517 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7518 dependency.
7519
7520Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7521
7522 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7523 bfd_abs_section_ptr, not &bfd_abs_section.
7524
7525 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7526 no_argument to required_argument. From djm.
7527
7528Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7529
7530 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7531 sections to force a VMA of 0; needed for ELF backends which have
7532 not been converted to the new linker style.
7533
7534Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7535
7536 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7537 it was for the HPUX dynamic loader's use and it creates problems
7538 with ELF GDB.
7539
7540Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7541
7542 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7543 * ldlang.h (lang_do_assignments): Put external decl here.
7544 * emultempl/hppaelf.em: Minor cleanups throughout file.
7545 (hppa_elf_create_output_section_statements): Rewrite.
7546 (hppaelf_finish): Rewrite.
7547
7548Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7549
7550 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7551
7552 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7553 accept plain -B.
7554 * ld.texinfo: -Bstatic is not ignored.
7555
7556Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7557
7558 * ldlex.l: Recognize \r the same as \n.
7559
7560Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7561
7562 Preliminary support for generating shared libraries, from Eric
7563 Youngdale <ericy@cais.cais.com>.
7564 * genscripts.sh: If the emulation parameter file sets
7565 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7566 CREATE_SHLIB defined.
7567 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7568 link_info.shared is set, use the .xs script file.
7569 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7570 .interp section, and don't include TEXT_START_ADDR in the starting
7571 address of the first section.
7572 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7573 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7574
7575Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7576
7577 * configure.in: Change --with-targets to --enable-targets.
7578
7579Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7580
7581 * lexsup.c (parse_args): Add support for new options -( -) with
7582 synonyms --start-group --end-group.
7583 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7584 (lang_group_statement_type): Define new struct.
7585 (lang_statement_union_type): Add group_statement field.
7586 (lang_enter_group, lang_leave_group): Declare.
7587 * ldlang.c (lang_for_each_statement_worker): Handle
7588 lang_group_statement_enum.
7589 (map_input_to_output_sections, print_statement): Likewise.
7590 (lang_size_sections, lang_do_assignments): Likewise.
7591 (open_input_bfds): Completely rewrite. Now does its own looping,
7592 rather than using lang_for_each_statement. Handle groups.
7593 (lang_process): Update call to open_input_bfds.
7594 (print_group): New static function.
7595 (lang_enter_group, lang_leave_group): New static functions.
7596 * ldfile.c (ldfile_open_file): If the file has already been
7597 opened, just return rather than taking an assertion failure.
7598 * ldver.c (help): Mention new options.
7599 * ld.texinfo: Document new options.
7600
7601 * ldlang.c (end_of_data_section_statement_list): Don't define.
7602 (lang_leave_output_section_statement): Don't set obsolete variable
7603 end_of_data_section_statement_list.
7604
7605 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7606 ALIGN.
7607
7608 * ldlang.c (lang_size_sections): Adjust current region address
7609 even for sections with an explicit address. From
7610 ralphc@pyramid.com (Ralph Campbell).
7611
7612 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7613 From jrs@world.std.com (Rick Sladkey).
7614
7615 * scripttempl/mipsbsd.sc: Let sections align to their natural
7616 boundaries.
7617
7618Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7619
7620 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7621 &bfd_abs_section.
7622 (lang_abs_symbol_at_beginning_of): Likewise.
7623 (lang_abs_symbol_at_end_of): Likewise.
7624 (lang_size_sections): Use bfd_is_abs_section to check for the
7625 absolute section. Don't try to set the VMA or output_offset or
7626 size of the absolute section.
7627 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7628 undefined section.
7629
7630Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7631
7632 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7633 when generating relocatable objects.
7634
7635Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7636
7637 * emultempl/linux.em: New file providing support for linking
7638 against Linux shared libraries.
7639 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7640 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7641
7642Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7643
7644 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7645 * ldmain.c (main): Initialize link_info.shared to false. Give
7646 error if link_info.relocateable and link_info.shared are both set.
7647
7648 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7649 it as naming an emulation to be added to EMULATION_OFILES.
7650 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7651
7652 * Makefile.in: Rebuilt dependencies.
7653 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7654 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7655 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7656 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7657 (ei386linux.c): Remove; now in Makefile.in.
7658 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7659 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7660 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7661 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7662 (eelf64_sparc.c): Remove; now in Makefile.in.
7663 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7664 (eelf32_sparc.c): Remove; now in Makefile.in.
7665
7666 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7667 no owner--it might be bfd_abs_section. From Eric Youngdale
7668 <ericy@cais.cais.com>.
7669
7670 * scripttempl/aout.sc: Let sections align to their natural
7671 boundaries.
7672
7673Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7674
7675 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7676 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7677 * ldemul.c: Include ldexp.h and ldlang.h.
7678 (ldemul_open_dynamic_archive): New function.
7679 * ldfile.h (ldfile_open_file_search): Declare.
7680 * ldfile.c: Include ldemul.h.
7681 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7682 argument, not bfd *. Change all callers.
7683 (ldfile_open_file_search): Rename from open_a. Return boolean
7684 argument, not bfd *. Clean up. Change all callers.
7685 (ldfile_open_file): If doing a dynamic link, call
7686 ldemul_open_dynamic_archive rather than assuming the extension of
7687 a dynamic object is ".so".
7688 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7689 New function.
7690 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7691 field.
7692 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7693
7694 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7695 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7696 Accept -static as a synonym for -non_shared.
7697
7698 Let the user change the dynamic linker used by ELF code.
7699 * ld.h (args_type): Add new field interpreter.
7700 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7701 handle it.
7702 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7703 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7704 the ELF backend to return the .interp section. If
7705 command_line.interpreter is not NULL, set the contents of .interp
7706 to it.
7707 * ld.texinfo: Mention -dynamic-linker.
7708
7709 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7710 generic.em.
7711
7712 * lexsup.c (parse_args): Sort out the option macros and change the
7713 definitions to make it easier to add a new option.
7714
7715 * scripttempl/aout.sc: Define __etext and __edata to go along with
7716 _etext and _edata.
7717
7718 * ld.h (ld_config_type): Add new field traditional_format.
7719 * lexsup.c (parse_args): Add traditional-format to longopts, and
7720 handle it.
7721 * ldmain.c (main): Initialize config.traditional_format to false.
7722 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7723 flags of output_bfd according to config.traditional_format.
7724 * ldver.c (help): Mention -traditional-format.
7725 * ld.texinfo: Document -traditional-format.
7726
7727Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7728
7729 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7730 they are encountered.
7731
7732Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7733
7734 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7735 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7736
7737Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7738
7739 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7740 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7741
7742 * ldfile.c (open_a): If this is not an archive, try to open it in
7743 the current directory before searching for it.
7744
7745 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7746
7747 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7748 BLOCK works in a section address as documented.
7749
7750 * ldgram.y (YYDEBUG): Don't define.
7751
7752Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7753
7754 * emultempl/gld960.em: Pass false for new argument to
7755 ldfile_add_library_path.
7756 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7757
7758 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7759 link.
7760
7761Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7762
7763 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7764
7765Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7766
7767 * Makefile.in (check): Delete ld.new dependency so that a regression
7768 test doesn't trigger a rebuild of the linker.
7769
7770Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7771
7772 * ldlang.c (map_input_to_output_sections): For lang_address, call
7773 init_os if it hasn't already been called.
7774
7775Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7776
7777 Add support for SunOS shared libraries.
7778 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7779 shared library support code.
7780 * emultempl/sunos.em: New file.
7781 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7782 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7783 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7784 (esun3.c): Likewise.
7785
7786 * ldlang.c: Minor formatting cleanups.
7787 (lang_for_each_input_file): New function.
7788 * ldlang.h (lang_for_each_input_file): Declare.
7789
7790 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7791 field.
7792 (search_head): Declare.
7793 (ldfile_add_library_path): Add new cmdline argument in prototype.
7794 * ldfile.c (search_head): Make non-static.
7795 (search_dirs_type): Move to ldfile.h.
7796 (ldfile_add_library_path): Accept cmdline argument, and save it.
7797 * lexsup.c (parse_args): Pass true for new cmdline argument of
7798 ldfile_add_library_path.
7799 (set_default_dirlist): Likewise.
7800 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7801 argument of ldfile_add_library_path.
7802 * ldgram.y (ifile_p1): Likewise.
7803
7804Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7805
7806 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7807 total_size, superfile and chain.
7808 * ldfile.c (open_a): Don't clear search_dirs_flag.
7809 (ldfile_open_file): Don't try to open superfile. Assert that file
7810 has not already been opened.
7811 * ldlang.c (new_afile): Don't initialize superfile.
7812 * ldmain.c (add_archive_element): Don't initialize subfiles or
7813 chain or superfile. Initialize search_dirs_flag to false.
7814
7815Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7816
7817 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7818
7819 Changes from binutils-2.4 release:
7820
7821 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7822 variables, use whitespace, so scripts don't break.
7823
7824 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7825
7826 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7827
7828 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7829 * Makefile.in: Noted change.
7830
7831 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7832 don't know where that's supposed to come from, or why it's
7833 necessary.
7834
7835 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7836
7837 * configure.bat: update to latest makefile.in
7838 * emulpara/go32.sh: set to coff-go32 not aout
7839 * emultemp/generic.em: strength-reduce the structure of
7840 this shell script, since the only available shell for
7841 DOS can't handle complex syntax.
7842 * emultemp/stringify.sed: for "sed -f" instead of inline.
7843 * makefile.in: depend on stringify.sed as well as genscripts.sh
7844 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7845 * genscripts.sh: empty variables aren't always considered "set",
7846 so set them to "y" instead.
7847
7848Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7849
7850 * ldlang.c (entry_symbol): Make static.
7851 (lang_add_entry): Add cmdline argument.
7852 * ldlang.h (lang_add_entry): Change prototype.
7853 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7854 * lexsup.c (parse_args): Likewise.
7855
7856Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7857
7858 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7859 .reginfo an address.
7860 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7861 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7862 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7863
7864Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7865
7866 Add support for ELF shared libraries.
7867 * ld.h (ld_config_type): Add field dynamic_link.
7868 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7869 on attempts to use -r with -relax, -call_shared or -s.
7870 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7871 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7872 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7873 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7874 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7875 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7876 -r and -Ur.
7877 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7878 opening a file with a .so extension first.
7879 * emultempl/elf32.em: New file.
7880 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7881 (NONPAGED_TEXT_START_ADDR): Likewise.
7882 (TEMPLATE_NAME): Define as elf32.
7883 (DATA_PLT): Define.
7884 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7885 * scripttempl/elf.sc: Add placement for new dynamic sections.
7886 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7887 outside of any section. Don't use ALIGN(8); just let one section
7888 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7889 sections; they'll be handled correctly anyhow.
7890 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7891
7892Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7893
7894 * Makefile.in (install): Redirect output of ln to /dev/null.
7895
7896Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7897
7898 * emultempl/hppaelf.em: Change all references of
7899 .hppa_linker_stubs to .PARISC.stubs.
7900 * scripttempl/hppaelf.sc: Likewise.
7901
7902Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7903
7904 * ldlang.c (print_output_section_statement): Change ``no attached
7905 output section'' message slightly.
7906 (lang_do_assignments): Don't recurse down if there is no real
7907 section.
7908
7909 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7910 match corresponding change in emulation templates.
7911 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7912 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7913
7914Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7915
7916 * ldver.c (ldversion): Updated version number.
7917
7918 * cdtest-foo.cc: Use explicit "#pragma implementation".
7919 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7920 * Makefile.in: References to cdtest-func.o changed to
7921 cdtest-bar.o.
7922
7923Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7924
7925 Don't create unnecessary output sections.
7926 * ldlang.c (out_bfd_get_section_by_name): Remove.
7927 (wild_section): Call bfd_get_section_by_name rather than
7928 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7929 section.
7930 (lang_create_output_section_statements): Remove.
7931 (map_input_to_output_sections): For several cases, call init_os if
7932 it has not already been called.
7933 (lang_size_sections): If output section was not created, skip it.
7934 (lang_process): Don't call lan_create_output_section_statements.
7935 (lang_place_orphans): Skip files with just_syms_flags set to true.
7936 * ld.texinfo: Document change.
7937
7938Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7939
7940 * ldlang.c (wild_doit): Don't bother initializing the vma and
7941 section size. Don't special case SEC_SHARED_LIBRARY.
7942 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7943 specially.
7944
7945Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7946
7947 * config/go32.mh : New file for Xgo32X.
7948
7949Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7950
7951 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7952 before calling einfo, since we are reporting an fopen failure.
7953 From jrs@world.std.com (Rick Sladkey).
7954
7955 * configure.in: Use "e" rather than "em_" as prefix for
7956 emulations.
7957
7958Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7959
7960 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7961 filename.
7962 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7963 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7964 Ditto.
7965 * Makefile.in: Changed all generated file names.
7966 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7967 sed patterns to handle new filenames.
7968
7969 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7970 * configure.in: Adjusted.
7971
7972Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7973
7974 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7975 work. Instead, check build dir and $srcdir explicitly, and use
7976 `echo' to get all the filenames.
7977
7978 * configure.in (h8300h-*-hms): Changed ld_target name to
7979 cf-h8300h.
7980 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7981 unique in 8.3.
7982
7983 * config/i960coff.mt: New file.
7984 * emulparams/gld960coff.sh: New file.
7985 * emultempl/gld960c.em: New file.
7986 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7987 i960coff configuration.
7988 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7989
7990 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7991 code isn't included in FSF releases, and it can still be
7992 explicitly selected.
7993 (distclean): Remove site.bak and tmpdir.
7994 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7995 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7996
7997 Patches from Ralph Campbell:
7998 * config/mipsbsd.mh: New file.
7999 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8000 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8001 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8002 instead of `aout'.
8003
8004 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8005
8006Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8007
8008 * config/m68k.mt (EMUL): Set to m68kaout.
8009 * emulparams/m68kaout.sh: New file.
8010 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8011 (em_m68kaout.c): New target.
8012
8013 * ldlang.c (lang_size_sections): If dot moves because of an
8014 assignment, don't try to insert a pad into the absolute output
8015 section, just change the address of the default memory region
8016 instead.
8017
8018 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8019 cdtest-ur.out, and cdtest-ur.tmp.
8020
8021Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8022
8023 * scripttempl/sa29200.sc: Align all sections to four byte
8024 boundaries.
8025
8026Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8027
8028 * Makefile.in, configure.in: Support for go32 coff.
8029 * config/i386-go32.mt: New file
8030 * emulparams/i386go32.sh: New file
8031 * scripttempl/i386go32.sc: New file
8032
8033Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8034
8035 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8036 Lynx-specific script templates.
8037 * configure.in (sparclite*-*-coff): Use coff-sparc.
8038 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8039 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8040 (ENTRY): Set to __main.
8041 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8042 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8043 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8044
8045Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8046
8047 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8048 byte boundary, in case the global constructors do not take up an
8049 even 16 bytes.
8050
8051 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8052 exist, get crtbegin based on gcc -print-libgcc-file-name.
8053 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8054
8055Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8056
8057 * ldlang.c (lang_size_sections): When no address is given for a
8058 section, align it according to its requirements.
8059
8060Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8061
8062 * Makefile.in (clean, distclean): Remove configdoc.texi.
8063
8064Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8065
8066 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8067
8068Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8069
8070 * ldlang.c (lang_size_sections): When relaxing, adjust the
8071 position of a padding statement, and adjust dot accordingly.
8072
8073Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8074
8075 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8076
8077Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8078
8079 * scripttempl/i386coff.sc: If relocating, don't put .init and
8080 .fini sections into .text; keep them separate.
8081 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8082 exist, get crtbegin based on gcc -print-libgcc-file-name.
8083 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8084
8085Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8086
8087 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8088
8089Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8090
8091 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8092 manufacturer.
8093
8094 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8095 if building a final executable.
8096
8097Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8098
8099 * ldmain.c (main): Check the return value of bfd_close.
8100
8101Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8102
8103 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8104 sections never overlap when using -r.
8105
8106Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8107
8108 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8109 changes: get_symtab_upper_bound renamed and returns long,
8110 bfd_canonicalize_symtab returns long, check for error indications.
8111
8112Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8113
8114 * ldlang.c (print_input_section): For section size, use
8115 _cooked_size if it is non-zero, size otherwise.
8116 (size_input_section): Likewise.
8117 (lang_do_assignments): Likewise (case lang_input_section_enum).
8118
8119Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8120
8121 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8122 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8123 (lang_add_input_file): Pass true to new_afile for add_to_list.
8124 (lookup_name): Remove force_load argument. Changed all callers.
8125 Pass false to new_afile for add_to_list. Split loading of symbols
8126 out into separate function.
8127 (load_symbols): New function split out of lookup_name. Don't load
8128 the symbols if they are already loaded.
8129 (open_input_bfds): For lang_input_statement_enum call load_symbols
8130 rather than lookup_name.
8131 (lang_process): Pass abs_output_section rather than NULL to
8132 lang_size_sections.
8133 (lang_startup): Set real field of first_file to true.
8134
8135Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8136
8137 * ldlang.c (had_relax): Removed.
8138 (relax_again): New static variable.
8139 (lang_size_sections): Change call to bfd_relax_section to
8140 correspond to BFD changes. Set relax_again appropriately.
8141 (lang_process): Remove #if 0 code. When relaxing, keep calling
8142 lang_do_assignments and lang_size_sections until relax_again
8143 becomes false.
8144
8145 * emultemp/gld960.em: Include libiberty.h
8146 (gld960_before_parse): Pass NULL as final argument to concat.
8147
8148Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8149
8150 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8151 four byte boundary.
8152
8153 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8154 building a bfd_data_link_order, rather than by setting the section
8155 contents immediately.
8156
8157Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8158
8159 Changes to make -Ur work again.
8160 * ldmain.c (add_to_set): Now takes reloc argument rather than
8161 bitsize. Check config.build_constructors here. If an new hash
8162 table entry is created, mark it as undefined.
8163 (constructor_callback): No longer takes bitsize argument. Pass
8164 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8165 BFD backend supports it.
8166 (reloc_overflow): Handle a NULL abfd argument.
8167 (reloc_dangerous, unattached_reloc): Likewise.
8168 * ldctor.c: Include ldmain.h.
8169 (struct set_info): Change bitsize field to reloc.
8170 (ldctor_add_set_entry): Now takes reloc argument rather than
8171 bitsize. Don't bother to check config.build_constructors here.
8172 (ldctor_build_sets): Get the size from the reloc howto. If
8173 generating relocateable output, call lang_add_reloc rather than
8174 lang_add_data.
8175 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8176 instead of bitsize.
8177 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8178 (lang_reloc_statement_type): New structure.
8179 (lang_statement_union_type): Add reloc_statement field.
8180 (lang_add_reloc): Declare new function.
8181 * ldlang.c (lang_for_each_statement_worker): Handle
8182 lang_reloc_statement_enum.
8183 (map_input_to_output_sections, print_statement): Likewise.
8184 (lang_size_sections, lang_do_assignments): Likewise.
8185 (print_reloc_statement): New function.
8186 (lang_add_reloc): New function.
8187 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8188
8189 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8190 (cdtest-ur, cdtest-ur.out): New targets.
8191 (check-cdtest): Now also check that -Ur works correctly.
8192
8193 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8194
8195Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8196
8197 * ldlang.c (lang_process): Move lang_common call before
8198 map_input_to_output_sections, to ensure that any alignment
8199 constraints set by common symbols are copied over to the output
8200 sections.
8201
8202Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8203
8204 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8205 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8206 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8207 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8208 needed for ELF.
8209
8210Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8211
8212 * config/i386bsd.mh: New file.
8213
8214Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8215
8216 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8217 defined.
8218 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8219 (DATA_START_SYMBOLS): Define _fdata.
8220
8221Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8222
8223 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8224
8225Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8226
8227 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8228 works again. Attach some output symbols to the stub file bfd.
8229
8230 * emultempl/hppaelf.em: Include elf32-hppa.h.
8231 (file_chain): Add decl.
8232 (hppa_look_for_stubs_in_section): Delete decl.
8233 (hppaelf_finish): Reenable code. Do not pass symbols
8234 down to hppa_look_for_stubs_in_section.
8235
8236Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8237
8238 * ldmain.c (write_map): Don't define. Removed all references.
8239 Just use map_file or map_filename instead.
8240 (add_archive_element): Use minfo to write map information, not
8241 info_msg.
8242 (constructor_callback): Use fprintf to write map information, not
8243 info_msg.
8244 * ldmain.h (write_map): Don't declare.
8245 * ldgram.y (mri_script_command): Removed reference to write_map.
8246 * ldlang.c (lang_one_common): Likewise.
8247 * lexsup.c (parse_args): Likewise.
8248
8249Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8250
8251 * scripttempl/elf.sc: Force all sections to be aligned.
8252
8253 * ldgram.y (section): Reverse the order of memspec_opt and
8254 fill_opt to avoid an ambiguity when both are used.
8255 * ld.texinfo: Changed accordingly.
8256
8257 * ldgram.y: Move include of ldlex.h back with other includes.
8258 * ldlex.h (input_type): Don't initialize enum constants to
8259 particular values.
8260 * ldlex.l: Use a switch to return the right token based on
8261 input_type, rather than knowing that input_type has a value based
8262 on a token type.
8263
8264 * ldgram.y (dirlist_ptr): Removed; not used.
8265 * lexsup.c: Include ldver.h.
8266 * Makefile.in: Rebuilt dependencies.
8267
8268Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8269
8270 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8271 (ldlang_add_file): call it here instead.
8272
8273Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8274
8275 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8276
8277Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8278
8279 * emultempl/hppaelf.em: First attempt to clean this file up.
8280 Add comments in several functions as to their purpose and
8281 how they function (or my current best guess). Clean up horrible
8282 spacing and indention that never should have been accepted in the
8283 first place. Add FIXMEs for issues which need to be resolved.
8284 Disable linker-stub generation until it gets fixed. This allows
8285 the linker to at least work on simple code for testing purposes.
8286
8287 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8288 it via hppaelf_finish). Prototype moved into ldlang.h.
8289 (lang_process): Move problematic extra call to lang_size_sections
8290 into the PA ELF specific code.
8291 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8292 lang_size_sections moved here.
8293
8294Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8295
8296 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8297 * config/ppc-elf32.mt: New file.
8298 * emulparams/elf32ppc.sh: New file.
8299 * emultempl/ppc.em: New file.
8300 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8301 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8302 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8303
8304Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8305
8306 * lexsup.c (parse_args): Use symbolic numbers for long options.
8307 Fix misunderstanding in -Y and -call_shared et al.
8308
8309 Use getopt instead of lex and yacc to parse the command line.
8310
8311 * ld.texinfo (Options): Document changes to option syntax.
8312 * Makefile.in: Update dependencies.
8313 * ldver.c (help): Tweak dashes in usage message.
8314 * ldgram.y (%union): Remove unused members.
8315 Remove %tokens for command line options; add ones for input types.
8316 (command_line): Rules removed.
8317 (file): Instead of command line, recognize an
8318 input type indicator, then use the nonterminal for that type.
8319 (defsym_expr): New nonterminal from code formerly in command_line.
8320 * ldlex.h: Declare parser input type enum and variable.
8321 Don't declare parse_line.
8322 * ldlex.l: Remove unused variables. Make some used ones static
8323 and comment them.
8324 (COMMAND): Start state and its rules removed.
8325 At start of yylex, return input state token if at start of input.
8326 (lex_redirect): Don't need to set yyout.
8327 (ldlex_command): Function removed.
8328 * ldmain.c (main): Instead of calling parse_line, set up the
8329 redirections and call yyparse directly.
8330 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8331 "command line".
8332 * lexsup.c: Remove #if 0'd code.
8333 (parse_line): Function removed.
8334 (parse_args): Rewrite to use getopt_long_only.
8335 (set_default_dirlist): New function from code formerly in
8336 ldgram.y:command_line.
8337 (set_section_start): New function.
8338 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8339 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8340 compiled-in link scripts in "{" and "}", as the grammar no longer
8341 wants them to be.
8342
8343Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8344
8345 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8346 require that it be in $(srcdir).
8347
8348Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8349
8350 * ldlang.c (lang_size_sections): Only align section to alignment
8351 required by linker script, not to maximum alignment of input
8352 sections.
8353
8354 * ldlang.h (largest_section): Don't declare.
8355 * ldlang.c (largest_section): Don't define.
8356 (size_input_section): Don't set largest_section; not used.
8357
8358Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8359
8360 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8361
8362Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8363
8364 * ldlang.c, ldmain.c: Include libiberty.h.
8365
8366 * ldmisc.h (concat): Don't declare.
8367 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8368
8369 * ld.h (as_output_section_statement): Removed; not used.
8370
8371Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8372
8373 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8374 bfd_set_error and new error names.
8375
8376Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8377
8378 * ldwrite.c (build_link_order): If the cooked size of the section
8379 has been set, use it, for determining link_order size.
8380 (ldwrite): In the error message displayed if bfd_final_link fails,
8381 indicate that it was in fact the final link step that failed.
8382
8383 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8384 bfd_relax_section, in case it returns false but doesn't flag an
8385 error. If an error is returned, indicate which one it is in the
8386 error message.
8387
8388 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8389 it'll get picked up from $(srcdir) if appropriate.
8390
8391Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8392
8393 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8394 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8395
8396Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8397
8398 * ldlex.l (comment): Increment line number when newline is read.
8399
8400Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8401
8402 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8403 reload the file even if it is already loaded.
8404 (wild): Call lookup_name with force_load argument of 0.
8405 (open_input_bfds): Call lookup_name with force_load argument of 1.
8406 (print_symbol): Remove declaration of non-existent function.
8407 (print_one_symbol): Return true rather than falling off end.
8408
8409Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8410
8411 * ldmain.c (main): Use %ld when printing long values.
8412
8413 * scripttempl/elf.sc: Move _edata after the .sdata section.
8414 Permit OTHER_BSS_SYMBOLS to be defined.
8415 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8416
8417Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8418
8419 * Rename all "hppaosf" files to "hppaelf".
8420 * Change all "osf" references to "elf" in hppaelf files.
8421 * Makefile.in: Likewise.
8422 * configure.in: Likewise.
8423
8424Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8425
8426 * ldmain.c (main): Call xatexit, not atexit.
8427 Call xmalloc_set_program_name.
8428
8429 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8430 bfd_errno.
8431
8432Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8433
8434 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8435 (hppaosf_finish): Call xmalloc, not ldmalloc.
8436 * ldmain.c (preserve_output): Function removed.
8437 (main): Do it here instead.
8438
8439Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8440
8441 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8442 GNU C specific macros.
8443
8444 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8445 call to LANG_FOR_EACH_INPUT_SECTION.
8446
8447Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8448
8449 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8450 deleted; will use libiberty versions instead.
8451 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8452 mri.c Makefile.in: Change callers.
8453
8454 * ldmisc.c (vfinfo): Remove cleanup code.
8455 * ldmain.c (remove_output): Put it here (new function).
8456 (preserve_output): New function.
8457 (main): Register remove_output and preserve_output with atexit.
8458 * ldmain.c ldgram.y: Call xexit instead of exit.
8459 * ldmisc.h: Declare xexit.
8460
8461Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8462
8463 * Makefile.in: Lots of new H8/500 memory models.
8464
8465Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8466
8467 * ldlex.l: Removed duplicate rules.
8468 (yywrap): Provide default definition, needed with some versions of
8469 flex.
8470
8471Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8472
8473 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8474 the archive filename too.
8475
8476 * ldlex.l: Add rule to catch invalid input characters instead of
8477 printing them. Include "ldmain.h" for program_name decl.
8478 (lex_warn_invalid): New function.
8479 * Makefile.in: Add dependency.
8480
8481Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8482
8483 * Makefile.in (check): Don't bother running any tests of
8484 cross-linker until the test suite no longer assumes native mode.
8485
8486Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8487
8488 * ldlang.c (print_one_symbol, print_input_section): Print
8489 global symbols in symbol table again.
8490
8491Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8492
8493 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8494 exit successfully instead of complaining if no input files are
8495 given.
8496
8497Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8498
8499 * Makefile.in: Format variable definitions consistently.
8500 (LD_PROG): Remove unnecessary variables from link command,
8501 change variable LOADLIBES to EXTRALIBS.
8502
8503 * ldmain.c (main): Compute and display total execution time.
8504 * ld.texinfo (-stats): Document the option.
8505
8506Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8507
8508 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8509 arguments.
8510
8511 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8512 after opening BFD.
8513
8514 * ldlang.c (relaxing): Removed global variable.
8515 (lang_size_sections): If the canonical symbols have not already
8516 been read in, read them in before relaxing.
8517 * ldlang.h (relaxing): Removed declaration.
8518
8519Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8520
8521 * ldlang.c (new_afile): Initialize loaded field to false.
8522 (lookup_name): If file was already loaded, don't call the
8523 add_symbols entry point again.
8524
8525Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8526
8527 * ld.texinfo: Clarify what -T option does.
8528
8529Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8530
8531 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8532 for a.out.
8533
8534Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8535
8536 * ldmain.c (add_archive_element): If trace_files or
8537 trace_file_tries, print file name.
8538 * ldlang.c (lookup_name): Likewise.
8539 (ldlang_add_file): Don't put files on input_bfds list in reverse
8540 order.
8541
8542 * scripttempl/elf.sc: Correct typo.
8543
8544Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8545
8546 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8547 their arguments optional, for compatibility with the old GNU ld.
8548
8549Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8550
8551 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8552
8553Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8554
8555 * ldmain.c (add_to_set): Add bitsize argument.
8556 (constructor_callback): New function.
8557 (link_callbacks): Add constructor_callback.
8558 * ldctor.c (struct set_info): Add bitsize field.
8559 (ldctor_add_set_entry): Add bitsize argument.
8560 (ldctor_build_sets): Base the size of the elements of the set on
8561 the bitsize, rather than always using LONG.
8562 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8563
8564 * ld.h (QUAD_SIZE): Define.
8565 * ldgram.y (QUAD): New token.
8566 (length): Handle it.
8567 * ldlex.l: Return QUAD.
8568 * lexsup.c (keywords): Add QUAD.
8569 * ldwrite.c (build_link_order): Handle QUAD.
8570 * ldlang.c (print_data_statement): Handle QUAD.
8571 (lang_size_sections): Likewise.
8572 (lang_do_assignments): Likewise.
8573 * ldexp.c (exp_print_token): Add QUAD to table.
8574 * ld.texinfo: Describe QUAD.
8575
8576 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8577 since the Alpha doesn't use them.
8578
8579Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8580
8581 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8582
8583Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8584
8585 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8586 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8587
8588Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8589
8590 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8591 needed for i386mach. (Should be a no-op on other systems.)
8592
8593 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8594 (PAGE_SIZE): Don't define; not used.
8595
8596Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8597
8598 * ldgram.y (yyerror): Make argument const char *, and actually
8599 print it out rather than assuming it is a syntax error.
8600 * ldmisc.h: Change declaration of yyerror.
8601 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8602
8603Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8604
8605 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8606 exec header offset, since the exec header isn't loaded.
8607 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8608
8609Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8610
8611 A major rewrite to move the bulk of the linker into BFD so that
8612 more efficient backend code can be written for specific object
8613 files.
8614 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8615 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8616 * ldctor.c, ldctor.h: Complete rewrite.
8617 * ldwrite.c, ldwrite.h: Complete rewrite.
8618 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8619 link_info.strip instead. Changed all uses.
8620 (discard_locals_type, discard_locals): Removed. Use
8621 link_info.discard instead. Changed all uses.
8622 (ld_config_type): Removed relocateable_output field; use
8623 link_info.relocateable instead; changed all uses. Added stats
8624 field.
8625 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8626 set_loader_symbol): Removed.
8627 * ldexp.h (node_class): Added etree_rel.
8628 (etree_type): Added rel field.
8629 * ldexp.c (exp_print_token): Bracketed table initialization.
8630 (exp_relop): New function.
8631 (fold_name): Use linker hash table rather than ldsym functions.
8632 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8633 (exp_print_tree): Handle etree_rel.
8634 * ldgram.y (strip_symbols, discard_locals): Removed.
8635 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8636 (REL): New token. Does not appear in grammar, but needed for
8637 expression code.
8638 (file): Don't call lang_final; it's called by main anyhow.
8639 * ldlex.l: Accept -stats and -no-keep-memory options.
8640 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8641 * ldlang.c: Consistently use fill_type for fill argument.
8642 (lang_init_script_file, script_file): Removed.
8643 (create_object_symbols): Removed. Use
8644 link_info.create_object_symbols_section instead. Changed all
8645 uses.
8646 (lang_add_keepsyms_file): Removed.
8647 (lookup_name): Call bfd_link_add_symbols instead of
8648 ldmain_open_file_read_symbol.
8649 (wild): Don't iterate over script_file.
8650 (open_output): Create link hash table.
8651 (lang_place_undefineds): Rewrote.
8652 (lang_size_sections): Handle relaxing (doesn't work yet).
8653 (lang_relocate_globals): Removed.
8654 (lang_finish): Use link hash table rather than ldsym functions.
8655 (lang_common): Rewrote.
8656 (lang_one_common): New function.
8657 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8658 usrdata.
8659 (create_symbol): Removed.
8660 (lang_process): Don't call lang_init_script_file. Call
8661 ldctor_build_sets rather than find_constructors. Don't call
8662 lang_relocate_globals.
8663 (lang_abs_symbol_at_beginning_of): Rewrote.
8664 (lang_abs_symbol_at_end_of): Rewrote.
8665 * ldmain.c (had_y): Removed.
8666 (lprefix, lprefix_len): Removed; use link_info fields instead.
8667 Changed all uses.
8668 (multiple_def_count, commons_pending, undefined_global_sym_count,
8669 total_symbols_seen, total_files_seen): Removed.
8670 (link_callbacks, link_info): New variables.
8671 (main): Initialize link_info. Don't call init_bfd_error_vector or
8672 ldsym_init. Don't set now unused variables. Handle -stats.
8673 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8674 (add_ysym): Rewrote.
8675 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8676 search_library, gnu960_check_format, decode_library_subfile,
8677 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8678 Removed.
8679 (add_keepsyms_file, add_archive_element, multiple_definition,
8680 multiple_common, add_to_set, warning_callback, undefined_symbol,
8681 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8682 New functions.
8683 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8684 require symbols for %C; look them up instead.
8685 * emultempl/hppaosf.em: Pass link_info to
8686 hppa_look_for_stubs_in_section.
8687 * Makefile.in: Rebuilt dependencies.
8688 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8689 relax.c.
8690 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8691 relax.h.
8692 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8693 ldlang.h and ldctor.h.
8694
8695 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8696 declarations of free and malloc from flex output. Change malloc
8697 to ldmalloc in flex output.
8698
8699Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8700
8701 * ldmain.c (lprefix): Change default from a char to a string
8702 with only one character.
8703 (lprefix_len): Set default to one.
8704
8705 * ldmain.h (lprefix_len): Declare.
8706
8707 * ldsym.c (write_file_locals): Use strncmp rather than a character
8708 comparison for lprefix.
8709
8710 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8711 correctly.
8712
8713 * emultmpl/hppaosf.em: Include ldexp.h.
8714 (before_parse): Set lprefix and lprefix_len correctly.
8715
8716Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8717
8718 * ldlex.h: Don't declare yywrap if it is a macro.
8719 * ldlex.l: Include sysdep.h.
8720 * ldlang.c (lang_for_each_statement_worker,
8721 lang_for_each_statement): Forgot to use PARAMS.
8722
8723Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8724
8725 * Makefile.in: Added .PHONY targets where appropriate. Added some
8726 comments. Also:
8727 (gcclibdir, version): Removed unused variables.
8728 (DEP): New variable, set to mkdep.
8729 (ALL_CFLAGS): New variable. Used in .c.o target.
8730 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8731 variables.
8732 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8733 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8734 mostly obsolete variables. Adjusted remaining uses.
8735 (DEF_EMUL): Removed variable.
8736 (ldmain.o): Handle undefined EMUL error correctly.
8737 (ldemul-list.h): Depend on config.status rather than Makefile.
8738 Create via temporary file.
8739 (ver960.c, roll, make): Removed obsolete targets.
8740 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8741 dependencies.
8742 * dep-in.sed: New file, used when rebuilding dependencies.
8743
8744Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8745
8746 Made many changes to eliminate gcc warnings. Made various
8747 cosmetic changes, declared various things in header files, removed
8748 various extern declarations from .c files. No substantive
8749 changes.
8750
8751 * ldlang.c (lang_process): Ifdef out final call to
8752 lang_size_sections again (reverting change of Nove 2), since it
8753 breaks the Sun4 linker.
8754
8755Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8756
8757 * configure.in (alpha-*-netware*): New target; use alpha.
8758
8759Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8760
8761 * configure.in: Group targets by CPU. Merge some m68k target
8762 entries with different CPU specs that use the same ld_target
8763 values.
8764
8765 * configure.in: Add sparc*-*-coff.
8766 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8767 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8768 (em_coff_sparc.c): Add dependencies and build rules.
8769
8770 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8771
8772Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8773
8774 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8775 New tokens.
8776 (command_line_option): Accept and ignore them (for now).
8777 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8778 where n is a number.
8779
8780Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8781
8782 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8783 not in bfd_com_section, create the section in the BFD so that it
8784 can be placed in the right output section.
8785
8786Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8787
8788 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8789 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8790 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8791 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8792 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8793 Move OTHER_READONLY_SECTIONS after all the other readonly
8794 sections. Don't use DATA_ADDR twice.
8795
8796 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8797 p is in a common section, make sure the BFD has a section of that
8798 name.
8799
8800 * ldlang.c (lang_common): Add newline to error message.
8801
8802Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8803
8804 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8805 Lynx-specific script instead of m68kcoff.
8806 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8807 (ENTRY): Define as __main.
8808 (TEXT_START_ADDR): Define as 0.
8809 (PAGE_SIZE): Define as 0x1000.
8810 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8811 * scripttempl/m68klynx.sc: New file.
8812
8813Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8814
8815 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8816 arguments rather than treating them as emulation names.
8817
8818Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8819
8820 * configure.in: Support x86 unixware and netware plus generic netware.
8821
8822Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8823
8824 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8825 Correct values (?).
8826
8827Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8828
8829 * Makefile.in (distclean): Don't delete dvi or info files.
8830 (ld.info): Update dependency list.
8831 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8832
8833Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8834
8835 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8836 Set output_filename instead of creating a new node.
8837 (open_output): Don't set output_filename.
8838 (lang_final): Create the new node here.
8839 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8840
8841Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8842
8843 From Pete Hoogenboom (hoogen@cs.utah.edu):
8844
8845 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8846 edata, _edata, end): Add definitions of these symbols.
8847 (__end): Remove definition of this symbol.
8848 (__data_start): Move definition of this symbol.
8849
8850 * emultempl/hppaosf.em: Various fixes and support for linker stub
8851 generation.
8852 (hppaosf_finish, hppaosf_search_for_padding_statements,
8853 hppaosf_create_output_section_statements): New functions in
8854 support of linker stub generation.
8855 (ld_hppaosf_emulation): Redefine to include new
8856 emulation-specific routines.
8857
8858 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8859 Pass abs_output_section rather than NULL to avoid invalidating
8860 absolute symbols.
8861
8862Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8863
8864 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8865 (em_i386mach.c): New rule.
8866 * configure.in (i[34]86-*-mach*): New case.
8867 * config/i386-mach.mt: New file.
8868 * emulparams/i386mach.sh: New file.
8869
8870Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8871
8872 * ld.h (flag_is_*): Removed macros.
8873 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8874 Consistently check the BFD symbol flags directly, rather than
8875 using file_is_* macros.
8876
8877Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8878
8879 * configure.in (sparc*-*-lynxos*): New target.
8880 * Makefile.in: Add rule for em_sparclynx.c.
8881 (ALL_EMULATIONS): Add Lynx emulations.
8882 * config/sparc-lynx.mt: New file.
8883 * emulparams/sparclynx.sh: New file.
8884 * scripttempl/sparccoff.sc: New file.
8885
8886Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8887
8888 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8889
8890Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8891
8892 * relax.c (write_relax): Check return value of bfd_seclet_link.
8893
8894Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8895
8896 * ldlang.c (delete_output_file_on_failure): New variable.
8897 (open_output): Set it after bfd open succeeds.
8898 * ldmisc.c (vfinfo): Test it.
8899
8900 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8901
8902 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8903 symbols.
8904
8905 * ldemul.c: Support was added to allow emulation-specific
8906 processing to occur. This support was added primarily for linker
8907 stub generation in the elf32-hppa gld.
8908 (ldemul_finish, ldemul_create_output_section_statements): New
8909 functions.
8910 * ldemul.h: Support was added to allow emulation-specific
8911 processing to occur. (As described above.) Added finish and
8912 create_output_section_statements fields to
8913 ld_emulation_xfer_struct structure.
8914 * ldlang.c: Add calls to emulation-specific routines.
8915 (lang_process): Add call to
8916 ldemul_create_output_section_statements function.
8917 (lang_process): Add call to a emulation-specific routine (and
8918 some processing after the call).
8919
8920Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8921
8922 * configure.in: mips*- instead of mips-, mips*el changes
8923
8924Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8925
8926 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8927 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8928 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8929 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8930 * config/alpha.mt: New file.
8931 * emulparams/alpha.sh: New file.
8932 * scripttempl/alpha.sc: New file.
8933
8934Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8935
8936 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8937 types of different sizes (eg: 64 and 32 bits), so coerce.
8938 * ld.h (ALIGN_N): Add warning about usage.
8939
8940Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8941
8942 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8943 which we already have a definition, rather than checking in
8944 several different places whether the symbol is weak.
8945
8946Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8947
8948 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8949 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8950 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8951 expanded within them.
8952 * config/mipsb-elf32.mt: New file.
8953 * emulparams/elf32mipb.sh: New file.
8954 * Makefile.in (em_elf32mipb.c): New target.
8955
8956Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8957
8958 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8959 lang_input_file_is_search_file_enum so objects brought in using
8960 INPUT() do a path lookup.
8961
8962Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8963
8964 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8965 instead of {i386,m68k}-coff.
8966 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8967 * config/i386-lynx.mt: New file.
8968 * config/m68k-lynx.mt: New file.
8969 * emulparams/i386lynx.sh: New file.
8970 * emulparams/m68klynx.sh: New file.
8971
8972 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8973 but defaulting to _start.
8974
8975 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8976 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8977 LynxOS libc.
8978
8979Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8980
8981 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8982 HOSTING_LIBS for testing.
8983
8984Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8985
8986 Finish up support for i386-sysv4 (without shared libraries):
8987 * ld.h (flag_is_weak): Define.
8988 * ldlang.c (print_symbol): Mention whether symbol is weak.
8989 (print_input_section): Print weak symbols as globals.
8990 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8991 (enter_global_ref): Do not warn if a weak symbol redefines a
8992 global symbol. Do not let a weak symbol redefine a common symbol.
8993 (enter_file_symbols): Treat weak symbols as global symbols.
8994 (subfile_wanted_p): Do not pull in an object file from a archive
8995 just to resolve an undefined weak symbol.
8996 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8997 error; the error might be that malloc has run out of space.
8998 * ldsym.c (write_file_locals): Treat weak symbols as global.
8999 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9000 use i386-elf.
9001 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9002 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9003 * emulparams/elf_i386.sh: New file.
9004 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9005 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9006 (ALL_EMULATIONS): Add em_elf_i386.o.
9007 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9008 (em_elf_i386.c): New target, like other em_*.c targets.
9009 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9010 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9011 nonempty, and configured for native, add it to LIB_PATH.
9012
9013Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9014
9015 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9016 Added statements to pass stab and stabstr sections through and
9017 mark them as NOLOAD, which makes GDB happier.
9018
9019Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9020
9021 * configure.in: Accept m68k-lynx-lynxos config.
9022
9023 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9024
9025Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9026
9027 * config/coff-h8300.mt: Add EMUL=h8300h.
9028
9029 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9030
9031Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9032
9033 * Makefile.in: Changed CXX back to g++.
9034
9035Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9036
9037 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9038
9039Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9040
9041 * Makefile.in (TAGS): Use shell wildcards.
9042
9043Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9044
9045 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9046
9047Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9048
9049 * ld.texinfo: re-enable included config file; conditionalize doc
9050 for -oformat to interact properly with SingleFormat doc config
9051 var; rename @up/@down to @raisesections/@lowersections.
9052
9053Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9054
9055 * configure.in: recognize m88110.
9056
9057Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9058
9059 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9060 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9061 ELF emulation is "elf32-hppa" not "elf-big".
9062 (hppaosf_before_parse): Remove unneeded processing of environment
9063 variables.
9064 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9065 .text segment of output file.
9066 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9067
9068Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9069
9070 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9071 longer in bfd.h.
9072
9073 * ldlang.c, ld.h: updated copyright.
9074
9075Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9076
9077 * ldlang.c (open_output, lang_check): Check return value of
9078 bfd_set_arch_mach.
9079
9080Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9081
9082 * scripttempl/h8500.sc: Start all sections in a different segment.
9083 * scripttempl/z8ksim.sc: Handle constructors
9084
9085Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9086
9087 * Makefile.in: revert earlier changes back to execute runtest
9088 with make check. cdtest and bootstrap now function as they
9089 did within the Makefile.
9090
9091Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9092
9093 * Makefile.in: Update dependencies.
9094
9095 * configure.in: Set EMULATION_OFILES in Makefile based on
9096 --with-targets option.
9097
9098Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9099
9100 * Makefile.in: check targets reimplemented to old way.
9101
9102Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9103
9104 * config/i386v.mh, config/irix4.mh: Use gcc
9105 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9106 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9107 bfd/configure.host change.
9108
9109Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9110
9111 * scripttempl/elf.sc: Handle .line and .debug* sections.
9112
9113 * ldlex.l: Use bfd_scan_vma, not strtoul.
9114
9115Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9116
9117 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9118 Remove inital caps in some error messages, change "can't" to
9119 "cannot", add missing colons.
9120 * ldmisc.c (vfinfo): Print "%%" as a single %.
9121 For '%' followed by unrecognized character, print them both
9122 verbatim instead of expecting a char * arg.
9123 For '%C', don't put the function name in parens.
9124
9125 * ldexp.c (invalid): Pass "%%", not "% ".
9126
9127Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9128
9129 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9130 (BSS_VAR): Removed; now always define _fbss.
9131 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9132 Removed.
9133
9134Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9135
9136 * configure.in: z8k-coff is the same as z8k-sim
9137
9138Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9139
9140 * testsuite/lib/ld.exp: new file
9141 * testsuite/config/unix-ld.exp: new file
9142 * testsuite/ld.bootstrap/bootstrap.exp: new file
9143 * Makefile.in: add dejagnu support for make check
9144
9145Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9146
9147 * ldlex.l (comment): Add missing newline in message.
9148 * ldindr.c (add_indirect): Ditto.
9149 * ldexp.c (exp_fold_tree): Ditto.
9150
9151Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9152
9153 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9154 into externs.
9155
9156 * ldmisc.c (multiple_warn): New function.
9157 * ldmisc.h: Declare it.
9158 * ldmain.c (enter_global_ref): Call it.
9159 * ld.h (ld_config_type): Add warn_common.
9160 * ldlex.l, ldgram.y: Set it with -warn-common option.
9161 * ldver.c (help): Document it.
9162
9163Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9164
9165 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9166 target-specific sections, and for changing data section vma.
9167
9168Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9169
9170 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9171 terminals, for Solaris.
9172 (dirlist_ptr): New static variable.
9173 (command_line_option): Accept new options.
9174
9175 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9176 "-YP,...".
9177
9178 * config/sun4sol2.mt: Pass emulation name without ".sh".
9179
9180 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9181 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9182
9183Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9184
9185 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9186 .dtors, .data1, .rodata1 sections, instead of combining them into
9187 other sections. For `-r', set all section start addresses to
9188 zero.
9189
9190 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9191 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9192 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9193
9194Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9195
9196 * genscripts.sh: If this is the default emulation, set
9197 COMPILE_IN.
9198 * emultempl/*.em: Use it to determine whether to compile in the
9199 scripts.
9200
9201 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9202 genscripts.sh. Pass the current emulation name without ".sh" on
9203 the end.
9204 * genscripts.sh: Take an default emulation arg.
9205 Use the current emulation name as EMULATION_NAME.
9206 Make default lib path for cross-compiling ':', not null.
9207 * emulparams/*.sh: Don't set EMULATION_NAME.
9208 * ldemul.c (ldemul_get_script): Take isfile arg.
9209 Pass it to emulation's get_script function.
9210 * ldemul.h: Adjust get_script prototypes.
9211 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9212 No longer static.
9213 * ldfile.h: Declare it.
9214 * ldgram.y: Accept a script on the command line again,
9215 for parsing compiled-in scripts.
9216 * ldmain.c (main): If ld script is a file, parse it as a -T
9217 option, otherwise parse it directly.
9218 * emultempl/*.em (*get_script): Return the scripts themselves if
9219 this is the default emulation; otherwise return their file names.
9220 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9221 generic.em.
9222 * emulparams/m88kbcs.sh: Use it.
9223
9224 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9225
9226Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9227
9228 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9229 there's no change log entry yet, tsk tsk) from the list of
9230 emulations compiled in until Mark gets around to checking in
9231 emulparams/i386linux.sh.
9232 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9233 changed, this file gets updated.
9234
9235Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9236
9237 * ldgram.y (OPTION_Lfile): New token.
9238 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9239 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9240
9241Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9242
9243 * configure.in: h8/300h support needs own .mt file.
9244 config/coff-h8300h.mt: New file.
9245
9246Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9247
9248 * ldmain.c: Don't include sys/stat.h; it already got included
9249 somewhere along the way.
9250
9251Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9252
9253 * Makefile.in: Add h8300h support.
9254 emulparams/h8300h.sh: New file.
9255 scripttempl/h8300h.sc: New file.
9256
9257Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9258
9259 * ldfile.c (ldfile_open_file): In error message, use the name the
9260 user gave (e.g., "-lc"), rather than the base file name.
9261
9262 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9263
9264 * ldmain.[ch]: Remove initial Q_ from function names.
9265 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9266
9267 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9268
9269 * ldlang.c (lang_process): Move loading of default script from
9270 here to main. Add a "/" to start of script name to prevent
9271 finding it in "." first.
9272
9273 * ldmain.c (set_scripts_dir): Don't look in "." first.
9274
9275 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9276 option_longmap.
9277
9278Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9279
9280 * Makefile.in (em_m88kbcs.c): Correct dependency.
9281 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9282 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9283 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9284
9285Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9286
9287 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9288 main.c (main): Print the errno string in the error message.
9289
9290Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9291
9292 * configure.in: Accept h8300h for target cpu.
9293
9294 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9295 present (demangle is smart enough to know whether to do it or not).
9296
9297Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9298
9299 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9300 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9301
9302 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9303
9304 * ldmain.c (get_emulation, check_for_scripts_dir,
9305 set_scripts_dir): New functions.
9306 (main): Call them.
9307
9308Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9309
9310 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9311 Create symbol "end" instead of "__end". Comment out some parts
9312 that may not be needed (yet) for elf.
9313
9314 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9315
9316Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9317
9318 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9319
9320 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9321 when no prototype is being supplied.
9322 (ldmalloc, ldrealloc): Size argument is now size_t.
9323
9324 * ldmisc.c (finfo): New function, accepts FILE* argument.
9325 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9326 without leading zeros.
9327 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9328 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9329 value.
9330 (concat, buystring): String lengths are size_t.
9331 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9332
9333 * ldlang.c (new_statement): Size argument is now size_t. Added
9334 forward declaration with prototype.
9335
9336Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9337
9338 * ldgram.y (OPTION_v): Don't turn on verbose output.
9339
9340Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9341
9342 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9343 bfd.h instead.
9344
9345Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9346
9347 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9348 collect2 doesn't look for gld any more anyhow.
9349
9350Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9351
9352 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9353 now have a non NULL srefs_chain.
9354
9355 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9356 hp300hpux, since the latter does not exist.
9357
9358Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9359
9360 * genscripts.sh: Put the scripts in the ldscripts directory, not
9361 emulations.
9362 * configure.in (ldscripts): Make, instead of emulations.
9363 * Makefile.in (scriptdir): Take off the "ld" part.
9364 (install, clean, distclean): Use ldscripts, not emulations.
9365 In tests, don't pass -Lemulations.
9366 Don't pass tooldir/lib to genscripts.sh.
9367 * genscripts.sh: Don't take tooldir/lib arg.
9368 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9369 default script file.
9370
9371Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9372
9373 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9374
9375Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9376
9377 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9378
9379Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9380
9381 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9382 run in parallel without colliding on yacc's static file names.
9383 Without the stub rule, make will try to start two yacc's
9384 concurrently which fails because of yacc's static file names.
9385
9386Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9387
9388 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9389 symbols.
9390
9391Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9392
9393 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9394 different from libdir.
9395
9396 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9397
9398Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9399
9400 * ldver.c (help): New function.
9401 * ldver.h: Declare it.
9402 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9403
9404Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9405
9406 * Makefile.in (INCLUDES): Don't need ../include any more.
9407
9408Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9409
9410 * ldlex.l, ldgram.y: Support new -oformat option.
9411 Remove attempt at supporting script fragments on the command line.
9412 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9413 * mri.c (mri_format), ldgram.y: Change callers.
9414 * ldlang.h: Change prototype.
9415
9416Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9417
9418 * Makefile.in: canonicalize install.sh; for use within
9419 this directory (and subdirs)
9420
9421Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9422
9423 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9424
9425 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9426 and .cc.o rule.
9427
9428Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9429
9430 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9431 It wasn't documented (or likely used) and wastes time.
9432 (try_open): If EXTEN is empty, don't try it.
9433
9434 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9435 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9436 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9437 with normal function declarations.
9438
9439 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9440 Move *.sc-sh to scripttempl/*.sc.
9441 * {emultempl,emulparams,scripttempl}/README: New files.
9442 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9443 removed, replaced with generic.em.
9444 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9445 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9446
9447 * *.em (*_get_script): Return script name instead of script contents.
9448 * ldlang.c (lang_process): Change caller.
9449
9450 * ldlex.l, ldgram.y: Recognize -m option.
9451 Check for input files after *all* options in grammar.
9452 * ldmain.c (main): Check for -m options. Add default directory
9453 for -m.
9454
9455 * mkscript.c: File removed.
9456 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9457 to add to the default LIB_PATH.
9458 Look for input files in the new subdirectories.
9459 Create the scripts in emulations subdirectory and don't filter
9460 them through mkscript.
9461 * configure.in: Make the emulations subdirectory.
9462
9463 * Makefile.in: Account for all of the above changes.
9464 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9465 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9466 Put CFLAGS last in the compilation rules.
9467 Add -I../bfd to INCLUDES so sysdep.h is found.
9468
9469Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9470
9471 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9472
9473 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9474 dependent on RELOCATING, not RELOCATION.
9475 * hp3hpux.sh (SHLIB_PATH): Define it.
9476
9477Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9478
9479 * ldfile.c (try_open): If opening without the extension fails,
9480 try with the extension even if -v or -V was given.
9481 had_script is imported (from ldgram.y), not exported.
9482
9483Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9484
9485 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9486
9487Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9488
9489 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9490 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9491 statement_list.
9492 (section): Use statement_list_opt, not statement_list.
9493 * m68kcoff.sc-sh: Gather constructors and destructors and define
9494 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9495 * sa29200.sc-sh: Gather constructors and destructors and define
9496 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9497
9498Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9499
9500 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9501 * configure.in: No longer need to configure to get sysdep.h.
9502
9503Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9504
9505 * Makefile.in: remove install:all and install-info:info
9506 dependencies (these cause some spurious rebuilds at 'make install'
9507 time)
9508
9509Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9510
9511 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9512 (mips-idt-ecoff*): Added trailing '*'.
9513 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9514 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9515 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9516
9517 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9518 incorrect definitions.
9519
9520Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9521
9522 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9523 symbols, unless stripping.
9524
9525Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9526
9527 * Makefile.in: configure looks for ####, so remove lines with many
9528 '#' characters.
9529 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9530 and HOSTING_LIBS correctly so that ``make check'' will work.
9531
9532Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9533
9534 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9535 to etext, edata, and end. Needed for IRIX 4.0.5F.
9536 Patch from mwp@iconix.oz.au (Michael Paddon).
9537
9538 * Version 2.2.1 released.
9539
9540Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9541
9542 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9543 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9544
9545Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9546
9547 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9548 properly right now.
9549
9550 * Version 2.2 released.
9551
9552Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9553
9554 * ldver.c (ldversion): Bump version number to 2.2.
9555
9556Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9557
9558 * NEWS: New file.
9559
9560Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9561
9562 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9563
9564Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9565
9566 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9567 mkscript.o, rather than directly from mkscript.c.
9568
9569Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9570
9571 * configure.in: Look for ${target_makefile_frag} relative to
9572 ${srcdir}, not relative to build directory.
9573
9574 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9575 * configure.in: Recognize hppa*-hp-osf.
9576 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9577 (em_hppaosf.c): Build it.
9578 * config/hppaosf.mh, hppaosf.mt: New files.
9579
9580 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9581 some system header files. All uses changed.
9582
9583 * configure.in: Recognize i386-aix configurations as i386-coff
9584 targets.
9585
9586 * configure.in: Recognize m68*-*-hpux.
9587 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9588 the value of STACKZERO.
9589 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9590 (em_hp3hpux.c): Build it.
9591 * hp3hpux.sh, config/hp300hpux.mt: New files.
9592
9593Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9594
9595 * mips.sc-sh: Put constructors in the .data section.
9596 * Makefile.in (cdtest): Added dependency on ld.new.
9597
9598Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9599
9600 * Makefile.in: Change definition of $(tooldir) to match FSF.
9601 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9602 Support VAX Ultrix and BSD.
9603
9604Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9605
9606 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9607
9608Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9609
9610 * ldlang.h (struct memory_region): Change `length' and
9611 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9612 * ldlang.c, mri.c: Corresponding changes, plus lint.
9613
9614Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9615
9616 * configure.in: For all i386 targets, accept i486 as well.
9617
9618Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9619
9620 * ldlang.c (wild_doit): Preserve all flags for a
9621 SEC_SHARED_LIBRARY section.
9622 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9623 computing largest_section.
9624
9625Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9626
9627 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9628 fields of newly created structure.
9629
9630Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9631
9632 * ldmain.c (g_switch_value): New variable.
9633 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9634 (command_line_option): Accept -G and set g_switch_value.
9635 * ldlex.l (COMMAND): Accept -G.
9636 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9637
9638Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9639
9640 Support for linking and loading at different places:
9641
9642 * ldlex.l: Add "AT" keyword.
9643 * ldgram.y: Cleanup, and parse AT.
9644 * ldlang.c (print_output_section_statement): Print output address
9645 of section in map. (lang_size_sections): Fill sections' lma with
9646 load address.
9647 * ldlang.h (lang_output_section_statement_type): Add load_base
9648 information.
9649
9650 * ldindr.c (add_indirect): Keep more information in the alias
9651 symbol chain.
9652 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9653 attribute from an input section.
9654 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9655 default. (Q_enter_file_symbos): Indirect symbols now are known by
9656 their section, not a special symbol flag.
9657 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9658 (write_file_globals): Write the mapping for an indirect symbol.
9659 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9660 fill it with zeros.
9661
9662Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9663
9664 * ld.texinfo: changes for q1
9665
9666Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9667
9668 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9669
9670Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9671
9672 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9673
9674Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9675
9676 * mips.sc-sh: Added variables which may be overridden by a
9677 specific emulation.
9678 * mipsidt.sh: New file; emulation for IDT MIPS board.
9679 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9680 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9681 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9682 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9683
9684Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9685
9686 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9687 ralphc@pyramid.com.
9688 * i386bsd.sh, config/i386bsd.mt: New files.
9689 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9690
9691Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9692
9693 * mri.c: Add extern declaration of strdup.
9694 * ldsym.c (KEEP macro): Add spaces around '=' for the
9695 sake of old (e.g. PCC) compilers.
9696
9697Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9698
9699 * ldver.c: Bump to version 2.1.
9700
9701Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9702
9703 * ldgram.y: allow section types without address expressions.
9704 * ldlang.c (lang_relocate_globals): avoid possible hang with
9705 undefined but unreferenced symbols.
9706 * relax.c (relax_section): don't complain if the script file isn't
9707 relaxable but -relax is set
9708
9709Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9710
9711 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9712
9713Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9714
9715 * mipsbig.sh: New file. Big endian MIPS emulation.
9716 * config/mips-big.mt: New file. Use mipsbig emulation.
9717 * configure.in (mips-sgi-irix*): Use target mips-big.
9718 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9719 (em_mipsbig.c): New target. Uses mipsbig.sh.
9720
9721Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9722
9723 * mips.sc-sh: Put .scommon sections into .sbss section.
9724
9725 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9726 rather than always putting them in bfd_com_section.
9727 * ldlang.c (lang_common): If a common symbol is not in
9728 bfd_com_section, put in a section of the same name, rather than
9729 always putting it in section COMMON.
9730
9731Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9732
9733 * ldmain.c (subfile_wanted_p): If we already have a common
9734 definition of a symbol, don't necessarily pull in an object file
9735 that provides a non-common definition.
9736
9737 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9738 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9739 linker.
9740 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9741 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9742
9743Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9744
9745 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9746 the link to it.
9747
9748Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9749
9750 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9751 checking for equality to bfd_com_section.
9752
9753Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9754
9755 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9756 targets, linker script.
9757 * mipslit.sh: New file. Little endian MIPS emulation.
9758 * config/mips-lit.mt: New file. Use mipslit emulation.
9759 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9760 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9761 (em_mipslit.c): New target. Uses mipslit.sh.
9762
9763Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9764
9765 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9766 $(tooldir)/bin/gld, so that gcc can find it with or without
9767 collect2.
9768
9769Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9770
9771 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9772 write_norel. All linking is now done via write_relax. Call
9773 ldsym_write before calling write_relax.
9774 * relax.c: Added copyright.
9775 (write_relax): Renamed from write_relaxnorel. Added relocateable
9776 argument. seclet_dump renamed to bfd_seclet_link.
9777 * relax.h: Added copyright.
9778
9779Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9780
9781 * ldmain.c (decode_library_subfile): Patch from
9782 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9783
9784Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9785
9786 * config/vxworks960.mt renamed to config/i960.mt
9787
9788 * configure.in: sparc-aout emulates a sun4, as does
9789 sparc*-vxworks, i960-nindy uses gld960 emulation
9790
9791Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9792
9793 Fix support for NOLOAD, add INCLUDE
9794 * ldfile.c (ldfile_open_command_file): pass file name to
9795 lex_push_file.
9796 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9797 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9798 attribute.
9799
9800Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9801
9802 * Makefile.in, config.h: no more default emulation. Make the lack
9803 of emulation a compile time error
9804
9805Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9806
9807 * configure.in: recognise all sparclite variants, not just 'sparclite'
9808
9809Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9810
9811 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9812 aout.sc-sh.
9813
9814 * configure.in: accept *-ericsson-ose for any m68k CPU.
9815
9816 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9817 for each output section.
9818
9819Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9820
9821 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9822 macro bfd_asymbol_bfd as appropriate.
9823 * Makefile.in: Un-duplicate ldlex.c dependency.
9824 * condigure.in: Replace my_host case table by sourcing
9825 ../bfd/configure.host. Allow std-host as the default.
9826 * ldmisc.c: Change logic for C++ name demangling: There is
9827 no initial '_' to remove from stab-derived function names.
9828
9829Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9830
9831 * ldlang.c (lang_init_script_file): don't attach the output file
9832 sections to the script file.
9833
9834Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9835 * ldlang.c (wild): run expansion loop over command line bfd too.
9836 (lang_ini_script_file): initialize more parts of the command line
9837 bfd.
9838 * ldlex.l: fix DEFINED start states.
9839
9840Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9841 -y support
9842 * ld.texinfo: new doc.
9843 * ldgram.y, ldlex.l: understand -y<symbol>
9844 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9845 print info. (add_ysym): new function.
9846 * ldsym.h: (ldsym_type): new define SYM_Y.
9847
9848Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9849
9850 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9851 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9852 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9853 macros with PARAMS. Recreational cleanup. Update copyrights.
9854
9855Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9856
9857 * Makefile.in: pass down the bfd source directory for includes
9858
9859Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9860
9861 * ldlang.c (lang_size_sections): don't change size and address for
9862 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9863 sections.
9864
9865Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9866
9867 * relax.c (build_it): re-enable the processing of data_statements
9868 in scripts, makes counted contructor lists work again.
9869
9870Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9871
9872 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9873
9874Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9875
9876 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9877 and end.
9878
9879Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9880
9881 * Support for i386-sysv.
9882 configure.in: check for i386-*-sysv* and i386-*-sco*.
9883 i386coff.sc-sh: rewrote to support SVR3 by default.
9884 ldctor.c (find_constructors): preserve stat_ptr.
9885 ldlang.c (wild_doit): initialize vma and size of new output
9886 section to corresponding input section. This is required for
9887 shared library support.
9888 (lang_size_sections): don't modify vma and size of sections which
9889 are never loaded (for shared libraries).
9890 ldwrite.c (copy_and_relocate): copy the contents of any section
9891 which has contents, not just sections which are loaded (for shared
9892 libraries).
9893
9894Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9895
9896 * ldlang.c (size_input_section): count the sizes of all sections
9897 we allocate.
9898
9899Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9900
9901 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9902 to demangle symbols better
9903
9904Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9905
9906 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9907 exist when linking with -r.
9908
9909Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9910
9911 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9912 .bss segment.
9913
9914Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9915
9916 * ldmain.c (linear_library): don't even think about processing
9917 an object file if it's already been done
9918
9919Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9920
9921 * configure.in: the hp9000/300 config file is now hp300
9922
9923Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9924
9925 * config/z8ksim.mt: new file
9926
9927Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9928
9929 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9930 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9931
9932 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9933 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9934 * ldlang.c (lang_add_keepsyms_file): New function.
9935 * ldlex.l: Handle "-retain-symbols-file".
9936 * ldsym.c (keepsyms_file, kept_syms): New vars.
9937 (process_keepsyms): New functihon; reads file, marks symbols for
9938 saving.
9939 (write_file_locals): File symbols should always be kept.
9940 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9941 and "-s". Process retain-symbols file before setting symtab.
9942 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9943 (keepsyms_file, kept_syms): Declare them.
9944
9945 * ldmain.c (main): Non-fatal errors should still cause non-zero
9946 exit status even with -r.
9947
9948Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9949
9950 Added initial support for the z8k
9951 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9952 * configure.in, Makefile.in: modified to reflect above
9953
9954 * ldlang.c (lang_check): when linking conflicting architectures,
9955 make the output file reflect at least one of the bad inputs.
9956
9957Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9958
9959 * Makefile.in (install): if $(tooldir) exists, install ld in
9960 $(tooldir)/bin.
9961
9962Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9963
9964 * Makefile.in, configure.in: modified to support i386-coff
9965 * i386coff.sh: new file
9966
9967Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9968
9969 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9970 added m68k-coff emulation mode, stolen from a29k emulation.
9971 Almost certainly wrong, but perhaps better than sun3.
9972
9973Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9974
9975 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9976 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9977 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9978 This is one character shorter, and lets people build on
9979 SVR3 system. (ld__h8300xray.[co] was the killer there;
9980 h8300xray.sc-sh is also overlong, but seems harmless.)
9981 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9982 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9983 * configure.in: Add host isc.
9984
9985 * ldver.c: Call it version 2.0.
9986
9987Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9988
9989 * ldver.c: Bump to version 0.98.
9990 * TODO: New file.
9991
9992 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9993
9994Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9995
9996 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9997 * ldlex.l: Moved comment() to end, since some compilers
9998 otherwise have problems with input() used before it is defined.
9999
10000Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10001
10002 * configure.in: added Solaris 2 and Irix 4 host support.
10003
10004Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10005
10006 * Makefile.in: remove -S flag from the FLEX definition
10007
10008 * configure.in: rewrote, using new style case statement. use
10009 m68k.mt for m68k-aout systems
10010
10011Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10012
10013 * Makefile.in: map "ld" through program_transform_name when
10014 installing.
10015
10016Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10017
10018 * cplus-dem.c: Removed. Use the version in libiberty now.
10019 * ldmisc.c: Use new libiberty version of cplus_demangle().
10020
10021Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10022
10023 * gld960.em (gld960_choose_target): default to little endian, not
10024 big endian.
10025
10026Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10027
10028 * ldlang.c (lang_process): don't pass null pointers when
10029 abs_output_section is what is required.
10030 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10031 used, and pass that down.
10032 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10033 than alloca.
10034
10035Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10036
10037 * configure.in, config/ose68.mt: renamed OSE to ose.
10038
10039Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10040
10041 * ldsym.c (write_file_locals): Reorder check for common or
10042 undefined symbols so that it works.
10043
10044Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10045
10046 * configure.in: accept all m68K family members.
10047
10048 * Makefile.in: always create installation directories.
10049
10050Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10051
10052 * ldlex.l: now parses comment correctly, added ~ to acceptable
10053 chars in filenames
10054
10055 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10056 unary -ve constants.
10057
10058 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10059 the command line can't be found.
10060
10061Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10062
10063 * ldlang.h: add new field "loadable" to output_section_statement.
10064 * ldlang.c (lang_output_section_statement_lookup): initilize new
10065 field. (wild_doit): if new field is not set, then stop output
10066 section from being loadable.
10067 (lang_enter_output_section_statement): set the field from the
10068 NOLOAD keyword
10069 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10070 * h8300hms.sc-sh, h8300hms.em: get -r right.
10071
10072Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10073
10074 * ldint.texinfo: New internals manual (beginnings thereof).
10075 * PORTING: Removed, merged into ldint.texinfo.
10076
10077Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10078
10079 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10080 cdtest.exp: A test program (copied from libg++/test-install)
10081 that tests that constructor and destructors are handled
10082 corrrectly.
10083
10084Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10085
10086 * Makefile.in (install): install from ld.new, renaming during the
10087 copy, or else the next 'make install' needs to re-link ld.
10088
10089Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10090
10091 * configure.in: generalise hp recognition (from sef).
10092
10093Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10094
10095 * configure.in: recognize bsd and hpux hppa configurations.
10096 error messages echo to stderr, not stdout
10097
10098Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10099
10100 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10101 ldmisc.c: removed rcsid's.
10102
10103Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10104
10105 * ldlang.c (lang_map): print changes in sizes due to relaxing
10106 (size_input_section): maintain the delta information.
10107 * ldlang.h: add new field to struct to contain delta info.
10108 * relax.c (relax_section): complain if input not relaxable.
10109 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10110 start of a filename
10111
10112Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10113
10114 * ldmain.c(main): prevent -r and -relax from being on at the same
10115 time.
10116
10117Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10118
10119 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10120 aliasing problems
10121
10122
10123Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10124
10125 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10126 * ldexp.c: lint
10127 * ldlang.c(open_output): set the target arch and machine as soon
10128 as we can. (lang_size_sections): use new macros for setting vma
10129 * ldwrite.c: lint
10130
10131Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10132
10133 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10134 Also deleted an unreachable path to wrs.
10135
10136Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10137
10138 * Makefile.in (install): use -d test for $tooldir before
10139 installing ld there so that $tooldir can be inherited from
10140 top-level Makefile.
10141
10142Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10143
10144 * ldlang.c: Two non-substantial changes for the sake of
10145 the old Portable C Compiler.
10146
10147Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10148
10149 * ldgram.y, ldlex.l: parse ABSOLUTE
10150 * ldexp.c: add support for ABSOLUTE
10151
10152Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10153
10154 * Makefile.in: Added default definitions for HOSTING_CRT0,
10155 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10156 * config/*.mh: Miscellaneous clean-up: Removed definitions
10157 of YACC (since it is not longer used in the Makefile).
10158 Remove HOSTING_* definitions that are subsumed by the
10159 ones added to Makefile.in. Removed most definitions of CC.
10160 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10161 These are no longer needed.
10162
10163Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10164
10165 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10166 rules, since these are used when building a distribution.
10167 * Makefile.in (ldlex.c): Don't re-direct output, since that
10168 leaves a bogus output files if it fails.
10169
10170 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10171 * ldlex.c: Fix some unnecessary flex-specific-isms.
10172
10173Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10174
10175 * ldgram.y: move spurious semicolon
10176 * ldexp.h: fix prototype
10177
10178Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10179
10180 * ld.texinfo: references to linker now say "ld" not "gld".
10181
10182Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10183
10184 changed calling convention for Q_enter_global_ref
10185 * ldexp.c, ldlang.c, ldmain.c: reflect this
10186 * ldver.c: bump version to 1.97.1
10187 * ldindr.c (add_indirect): when an edict declaring an indirect
10188 symbol is found, make sure that any ideas about the symbol being
10189 common are changed if it now known to be defined.
10190 * ldmain.c (linear_library): complain once if archive isn't
10191 ranlibbed.
10192 * ldlang.h, ldlang.c: make room for and initialize the complain
10193 once field.
10194
10195Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10196
10197 * Makefile.in: use flex & bison from ../ if they exist.
10198
10199Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10200
10201 * relax.c (build_it): don't allocate space in the output file for
10202 stuff if -R flag applys to it.
10203 * ldfile.c: merge in VMS filename support
10204 * ldmain.c (main): take out ./ from library path, and close file
10205 before unlinking. Make multiple defs of a symbol create an
10206 unexecable file.
10207 * ldmisc.c: fatal errosrs delete output file
10208
10209Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10210
10211 * ldver.c: Increase version number to 1.97, for consistency
10212 with ../binutils.
10213
10214Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10215
10216 * Makefile.in: FLEX -> LEX.
10217
10218 * ld.texinfo: {} -> @{@}.
10219
10220Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10221
10222 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10223 (and associated change in -c option, now used for these scripts)
10224
10225Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10226
10227 * ldver.c: Bumped version to 1.96 - new release, resync with the
10228 bfd too #.
10229 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10230 rather than with raw malloc, makes it easier to track where memory
10231 is going.
10232 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10233 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10234 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10235
10236
10237Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10238
10239 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10240
10241 * Makefile.in: use bootstrap for check.
10242
10243Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10244
10245 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10246 PUBLIC.
10247 * Makefile.in: now use flex, not lex
10248 * ldlex.l, ldlang.c, ldctor.c: lint
10249
10250Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10251
10252 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10253 different sorts of filenames on the command line than in a script.
10254
10255Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10256
10257 * Makefile.in: rework CFLAGS so that they can be passed on the
10258 make command line. Remove MINUS_G. Default CFLAGS to -g.
10259
10260Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10261
10262 * relax.c: added handling for new "padding" seclet type, used to
10263 fill out gaps between section.
10264 * ldgram.y, ldlex.l: now -defsym on the command line is done
10265 properly.
10266
10267Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10268
10269 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10270
10271Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10272
10273 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10274 scripts.
10275
10276Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10277
10278 * Makefile.in (install): Install second copy in $(tooldir)/bin
10279 without $(program_prefix), since that's what gcc expects.
10280
10281Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10282
10283 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10284 * h8300*: fix bit rot and add support for h8300xray target
10285 * go32.sh: target emulation for go32.
10286
10287Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10288
10289 * gld960.em, i960.sc-sh. Fix i960 bit rot
10290
10291Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10292
10293 * Makefile.in: install man page.
10294
10295Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10296
10297 * config/mt-<foo> renamed to <foo>.mt
10298 * config/mh-<foo> renamed to <foo>.mt
10299 * configure.in changed to reflect this
10300 * genscripts.sh now make .xbn files rather than .xN files
10301
10302Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10303
10304 * ldver.h: fix decl of ldversion.
10305
10306Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10307
10308 * Makefile.in: added check target.
10309
10310Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10311
10312 * ldmain.c (Q_enter_file_symbols): now aliases work again
10313
10314Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10315
10316 * Makefile.in: added clean-info target.
10317
10318Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10319
10320 * ldexp.c (exp_print_tree): don't try and follow null pointers
10321 around.
10322 * ldgram.y: remove 11 shift reduce errors
10323
10324Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10325
10326 * Makefile.in: added tooldir and program_prefix.
10327
10328Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10329
10330 * ldlang.c (size_input_section): don't move absolute sections
10331 around!
10332
10333
10334Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10335
10336 * cplus-dem.c: yet another copy of this - maybe it should go into
10337 libiberty ?
10338 * ldgram.y: now -V and -v have different actions
10339 * ldver.c: if -V, prints list of emulations compiled in
10340 * ldmisc.c: support for cplus demangling
10341
10342
10343Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10344
10345 * Makefile.in, configure.in: removed traces of namesubdir,
10346 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10347 copyrights to '92, changed some from Cygnus to FSF.
10348
10349Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10350
10351 * Makefile.in: Change mkscript rule into one for ./mkscript
10352 (for the sake of makes that don't realize they're the same).
10353 * PORTING: Add more details.
10354 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10355
10356Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10357
10358 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10359 config/mt-hp300bsd: New port to hp300 running BSD.
10360
10361Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10362
10363 Major rewrite of how ld is configured. The major idea
10364 is to use shell scripts to generate everything.
10365 * generic.em replaces ldtemplate.
10366 * Other *.em files replace various *.c files.
10367 A *.em file is a shell script that generates the corresponding
10368 ld__*.c file that implements an emulation. This is usually
10369 a straight 'cat' of a here-document, possibly with substitutions.
10370 * Script files (*.sc) are places by *.sc-sh scripts.
10371 Again, these are simple shell scripts that 'cat'
10372 here-documents, usually with some substitutions.
10373 The output a *.sc-sh is a script file.
10374 * Each emulation is defined by a short shell script with
10375 extension *.sh that specifies the emulation-specific
10376 parameters (such as the name of the *.sh-sc and *.em
10377 files to use).
10378 * genscript.sh is the master shell script used to generate
10379 an emulation. It is passed various argument, including
10380 the name a the emulation-speciic *.sh file that it
10381 "sources" to set variables to emulation-specifc parameters.
10382 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10383 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10384 * config/mh-foo: Rename LDEMULATION names as appropriate
10385 (usually 'gldfoo' -> plain 'foo').
10386 * ldwrite.c: Fixed a typo in a comment.
10387 * Makefile.in: Major changes. Removed some the sed
10388 magic to converts scripts, since that is now handled
10389 by genscripts.sh and the *.sc-sh scipt generators.
10390 * config.h: Remove a bunch of macros defining emulations
10391 and targets. This becomes one less file to edit when
10392 adding emulations or targets.
10393 * ldemul.h (struct ld_emulation_xfer_struct): Add
10394 emulation_name and target_name fields.
10395 * ldemul.c, ldemul.h: Define some default functions used
10396 by most emulations (and remove from the *.em scripts).
10397 * ldemul.c (ldemul_choose_target): Search the new
10398 ld_emulations array using a loop (instead of a hardwired
10399 nested if statement).
10400 Define the ld_emulation from the automatically-geenrated
10401 ldemul-list.h. This means you no longer have to edit ldemul.c
10402 to add a new emulation.
10403 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10404 their expansions, since the former no longer exist.
10405 * PORTING: A very rough first draft of a porting guide.
10406
10407 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10408 to be terminated by a new-line (instead of requiring a semicolon).
10409
10410Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10411
10412 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10413 tests for NULL pointers all over the place.
10414 * ldlang.c (lang_process): remember to relocate global symbols
10415 *after* relaxing has done it stuff.
10416
10417Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10418
10419 * config/mt-coff-h8300: use EMUL like everything else
10420 * ldlang.c: (print_padding_statement): print the right address.
10421 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10422
10423
10424Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10425
10426 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10427 * ldlang.c (print_data_statement): print the right address.
10428
10429Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10430
10431 * Makefile.in: The rule for testing ld by re-linking itself
10432 via an intermediate -r link was moved to the ld1 rule
10433 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10434 which allows the bootstrap rule to work.
10435 * ldctor.c (find_constructors): Don't create a constructor
10436 list if it is already defined (as would happen if ld is
10437 invoked by collect).
10438
10439Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10440
10441 * config/mh-sparc.h: now uses libgcc.a
10442 * ldmain.c: quit using exit
10443 * *sc: use *(COMMON) rather than [COMMON]
10444 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10445 to allow preprocessing of .l file.
10446 * Makefile.in: New ldlex.l mangling
10447 * ldexp.c (fold_binary): perform expressions with % and / in
10448 integer.
10449 * ldfile.c (open_a): open archives on VMS in a special way
10450
10451
10452Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10453
10454 * ldgram.y: map -M behave in the same way as -Map (sets file name
10455 to be "-".
10456 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10457 whether or not relaxing has been done.
10458 * ldmain.c: don't open a map file if it doesn't have a name
10459 * relax.c: all the brains have moved into bfd.
10460 * ldwrite.c: ammend comment
10461
10462Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10463
10464 * Makefile.in: added relax, also made three stage go through a
10465 partial link stage.
10466 * relax.c : added
10467 * config.h: if GNU960 defined, then default emulation mode is
10468 GLD960
10469 * ldexp.h, ldexp.c: map to file hooks
10470 * ldlang.c: map to file hooks
10471 * ldgram.y: added -Map -relax
10472 * ldlex.l: added -relax, -Map
10473 * ldmain.c: open map file
10474 * ldmisc.c: support for map file
10475 * ldwrite.c: new relax magic
10476
10477Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10478
10479 * Makefile.in, config/tm-*.h: Clean up make output, only
10480 pass DEFAULT_EMULATION to ldmain.c.
10481
10482Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10483
10484 * ldver.c: Bump to version 1.94.
10485
10486Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10487
10488 * Makefile.in: infodir belongs in datadir.
10489
10490Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10491
10492 * Makefile.in: Pass -y to bison. (Again;
10493 accidentally deleted by Rich.)
10494 * news.sc, ldgld68k.sc: Define __end as well as _end.
10495
10496Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10497
10498 * ldindr.h: added to contain prototypes of ldindr.c
10499 * ldfile.c: include ctype.h
10500 * ldmain.c: include the requried prototype headers
10501 * ldwrite.c: get_reloc_upper_bound has been renamed
10502 bfd_get_reloc_upper_bound
10503
10504Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10505
10506 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10507 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10508 spaces following hyphens, bsd make can't cope. added
10509 standards.text support and made it look like all the other
10510 makefiles.
10511
10512 * configure.in: configure now runs entirely in objdir so make file
10513 existence checks against ${srcdir}. Mark this directory as
10514 target dependent.
10515
10516Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10517
10518 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10519 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10520 and mandir now keyed off datadir by default.
10521
10522Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10523
10524 * ldver.c: Bumped version to 1.93.
10525 * Makefile.in: Pass -y to bison.
10526
10527Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10528
10529 * config.h: h8 is now coff, not ieee
10530 * h8300hds.sc: reflect the same
10531
10532Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10533
10534 * ldver.c (ldversion()): Update to 1.92.
10535 * ldctor.c: There are two places constructor sets
10536 can be defined. One of them checked for an existing
10537 duplicate, the other didn't. Unfortunately, the latter
10538 was called after the former ...
10539 So, factor out code for inserting a new element into
10540 constructor_name_list (after checking for a duplicate)
10541 into a new function add_constructor_name, and call
10542 it from both aforementioned places (ldlang_add_constructor
10543 and ldlang_check_for_constructors).
10544
10545Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10546
10547 * Makefile.in: Rename .c files generated from ldtemplate
10548 to have names starting with ld__. This helps 'make clean'.
10549
10550Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10551
10552 * Makefile.in: Take out the version number for install
10553 * m88kbcs.sc: put in contructor blocks.
10554
10555Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10556
10557 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10558 parameter, a format, and an arg pointer, and rename it to
10559 vfinfo(). Write info() in terms of new vfinfo().
10560 New einfo() is the same as info(), except it writes to stderr.
10561 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10562 ldmisc.c: Replace "error" calls to info() by new einfo().
10563
10564Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10565
10566 * ldlex.l ldgram.y: made -V option do same as -v
10567 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10568 turned off
10569
10570Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10571 i386 aout changes from Bob Kukura
10572 * Makefile.in, config.h: added i386aout support
10573 * configure.in: fixed /h-{myhost} typo
10574 * ldgram.y: -MM now gives more boring map.
10575 * ldlang.c: now does D_PAGED flag the right way.
10576 * ldsym.c: -MM flags does the right thing.
10577
10578Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10579
10580 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10581 * ldlang.c (init_os): Compensate for BFD change,
10582 where bfd_make_section now returns NULL for a duplicate
10583 section request, instead of the old section.
10584
10585Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10586
10587 * ldver.c: Bump to version 1.91 (consistent with binutils).
10588
10589Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10590
10591 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10592 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10593 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10594 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10595 Add or update copyright notices.
10596
10597Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10598
10599 * README: New file.
10600 * Makefile.in: Changed installation directory name scheme
10601 to be consistent with gcc. Also changed 'install'.
10602
10603Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10604
10605 * Makefile.in: new targets ld.mm, ld.me
10606
10607Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10608
10609 * Makefile.in, ldtemplate: Need to use separate scripts
10610 for -n and -N options. Yet more complication.
10611
10612Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10613
10614 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10615 work). Add some lines to avoid Sun Make VPATH bugs.
10616
10617Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10618
10619 * news.sc: Add alignment for data segment.
10620 * ldtemplate: Add (yet another) script to get for -n or -N
10621 options. (These need different alignment than ZMAGIC files.)
10622 * Makefile.in: Add stuff for new foo.xn scripts.
10623 These are generated by replacing "ALIGN(0x...00)" by ".".
10624
10625Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10626
10627 * Makefile.in: new targets ld.ms, ld-index.ms
10628 ld.texinfo: remove tabs, other cleanups for texi2roff
10629
10630Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10631
10632 * ldmain.c (main): Make config.magic_demand_paged be true
c7c54483 10633 by default. Don't set the WP_TEXT and D_PAGED flags of
252b5132
RH		 10634 output_bfd here; it's too late, so set it when output_bfd
10635 is created (in ldlang.c). Also fix setting of EXEC_P flag
10636 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10637 * ldlang.c: Remove some duplicate extern declarations.
10638 * ldgram.y: Fixes to -N and -n options.
10639 * Makefile.in: Recognize upper case letters in sed script
10640 to remove assignments from script files.
10641 * ldtemplate: Don't assukme that -N or -n options
10642 imply use of -r script.
10643 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10644
10645Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10646
10647 * ldtemplate: include bfd.h before sysdep.h.
10648
10649Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10650
10651 Restructure configuration scheme for bfd, binutils, ld.
10652
10653 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10654 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10655 Change some config names to match other dirs.
10656 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10657 get defined first.
10658 * config/: Rename some config files to match up h-*.h names.
10659 Remove all the HOST_SYS definitions from the config files.
10660
10661Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10662
10663 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10664 * ldtemplate: Remove ldfile_add_library_path calls;
10665 just use the SEARCH_DIR commands in the script files.
10666 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10667 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10668 This is primarily intended for cross-linking, where you would
10669 place libaries in a different place than native libraries.
10670 Also, emulations made from ldtemplate now use $(srcdir).
10671 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10672 form; people can use the Makefile's LIB_PATH to override.
10673
10674Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10675
10676 * Makefile.in: fix target ld.dvi, add target ld.info
10677 ld.texinfo: make info filename ld.info
10678
10679Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10680
10681 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10682 Make).
10683 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10684 few BFD types & enums.
10685
10686\f
10687Local Variables:
10688mode: change-log
10689left-margin: 8
10690fill-column: 74
10691version-control: never
10692End:
GDB Binutils - Deliverables
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