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2000-08-10 Jason Eckhardt <jle@cygnus.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
165589e4
JE		 12000-08-10 Jason Eckhardt <jle@cygnus.com>
2
3 * emulparams/elf32_i860.sh: New file.
4 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
5 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
6 (eelf32_i860.c): New rule.
7 * Makefile.in: Regenerate.
8
345a835d
NC		 92000-08-10 Nick Clifton <nickc@cygnus.com>
10
11 * emulparams/mipspe.sh (ENTRY): Add definition.
12
e374f1d9
NC		 132000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
14
15 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
16 in error message.
17
236d5abf
NC		 182000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
19
20 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
21 the final size of .bss section.
22 * scripttempl/elfm68hc12.sc: Likewise.
23
4b209b22
AM		 242000-08-04 Alan Modra <alan@linuxcare.com.au>
25
26 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
27 gld${EMULATION_NAME}_parse_args for consistency. Combine
28 lastoptind and prevoptind vars, and keep track of last optind.
29 (gld_${EMULATION_NAME}_list_options): Rename to
30 gld${EMULATION_NAME}_list_options.
31
28423a68
AM		 322000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
33
34 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
35 (i586-sco-sysv5uw7.1.0).
36
b2009ff7
L		 372000-07-27 H.J. Lu <hjl@gnu.org>
38
39 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
40 (PARSE_AND_LIST_PROLOGUE): New.
41 (PARSE_AND_LIST_LONGOPTS): Likewise.
42 (PARSE_AND_LIST_OPTIONS): Likewise.
43 (PARSE_AND_LIST_ARGS_CASES): Likewise.
44 (PARSE_AND_LIST_EPILOGUE): Likewise.
45
04925e1e
AM		 462000-07-28 Alan Modra <alan@linuxcare.com.au>
47
41392f03
AM		 48 * emultempl/armelf.em: Elide functions common to elf32.em,
49 ie. most of the file.
50 (arm_elf_after_open): New. Do arm specific things then call
51 gld${EMULATION_NAME}_after_open.
52 (arm_elf_before_allocation): New. Call
53 gld${EMULATION_NAME}_before_allocation then do arm specifics.
54 (PARSE_AND_LIST_PROLOGUE): Define.
55 (PARSE_AND_LIST_SHORTOPTS): Define.
56 (PARSE_AND_LIST_LONGOPTS): Define.
57 (PARSE_AND_LIST_OPTIONS): Define.
58 (PARSE_AND_LIST_ARGS_CASES): Define.
59 (LDEMUL_AFTER_OPEN): Define.
60 (LDEMUL_BEFORE_ALLOCATION): Define.
61 (LDEMUL_BEFORE_PARSE): Define.
62 (LDEMUL_FINISH): Define.
63
64 * emultempl/hppaelf.em: Similarly zap most of this file.
65 (hppaelf_add_stub_section): Prototype.
66 (hppaelf_layaout_sections_again): Prototype.
67 (hook_in_stub): Prototype.
68 (LDEMUL_SET_OUTPUT_ARCH): Define.
69 (LDEMUL_FINISH): Define.
70 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
71
72 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
73 (EXTRA_EM_FILE): New.
74 * emulparams/armelf_linux.sh: Likewise.
75 * emulparams/armelf_linux26.sh: Likewise.
76 * emulparams/hppalinux.sh: Likewise.
77 * emulparams/hppaelf.sh: Likewise.
78 (NOP): Define.
79
80 * emultempl/elf32.em: Fix formatting.
81 (EXTRA_EM_FILE): Source it.
82 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
83 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
84 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
85 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
86 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
87 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
88 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
89 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
90 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
91 allow functions in this file to be overridden.
92 (PARSE_AND_LIST_SHORTOPTS): Handle it.
93
94 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
95
04925e1e
AM		 96 * emultempl/elf32.em: Reorganize file.
97
88cdf297
NC		 982000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
99
100 * emulparams/elf64alpha.sh: Implement "-taso" emulation
101 specific option to fit 64-bit executable in the lower
102 31-bit address range. This is done by changing start
103 address of .interp (the very first section of executable)
104 and then setting EF_ALPHA_32BIT elf header flag.
105
20bccb34
NC		 1062000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
107
108 * emultempl/m68kcoff.em: New file.
109 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
110 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
111 generic.em.
112 * Makefile.in: Regenerate.
113
699845ef
L		 1142000-07-20 H.J. Lu <hjl@gnu.org>
115
116 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
117 and "disable-new-dtags" to stop getopt from treating -d/-e as
118 abbreviations for these options.
119
6c1439be
L		 1202000-07-20 H.J. Lu <hjl@gnu.org>
121
122 * ld.texinfo: Add documentation for --disable-new-dtags and
123 --enable-new-dtags.
124
125 * ldmain.c (main): Initialize link_info.new_dtags to false.
126
127 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
128 --disable-new-dtags and --enable-new-dtags.
129 (gld_${EMULATION_NAME}_list_options): Likewise.
130
28c309a2
NC		 1312000-07-05 Kenneth Block <krblock@computer.org>
132
133 * ld/lexsup.c: Add optional style to demangle switch
134 * ld/ld.texinfo: Document optional style to demangle switch.
135
9d06555c
HPN		 1362000-07-20 Hans-Peter Nilsson <hp@axis.com>
137
138 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
139 ecrislinux.o.
140 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
141 Regenerate dependencies.
142 * Makefile.in: Rebuild.
143 * configure.tgt (cris-*-*): New target.
144 * emulparams/crisaout.sh, emulparams/criself.sh,
145 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
146 * po/POTFILES.in, po/ld.pot: Regenerate.
147
19e3be22
L		 1482000-07-20 H.J. Lu <hjl@gnu.org>
149
150 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
151 Print out ignored -z options.
152
e0ee487b
L		 1532000-07-19 H.J. Lu <hjl@gnu.org>
154
19e3be22
L		 155 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
156 (PARSE_AND_LIST_PROLOGUE): New.
157 (PARSE_AND_LIST_LONGOPTS): Likewise.
158 (PARSE_AND_LIST_OPTIONS): Likewise.
159 (PARSE_AND_LIST_ARGS_CASES): Likewise.
160
161 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
162
163 * lexsup.c (ld_options): Comment out 'z'.
164 (parse_args): Likewise.
165
166 * emultempl/elf32.em: Include "elf/common.h".
167 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
168 options.
169 (gld_${EMULATION_NAME}_list_options): Likewise.
170
171 * ld.texinfo: Add documentation for the recognized -z options.
e0ee487b 172
49e56c49
L		 1732000-07-19 H.J. Lu <hjl@gnu.org>
174
175 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
176 bfd_elf_set_dt_needed_soname ().
177
9d68bc82
DD		 1782000-07-18 DJ Delorie <dj@cygnus.com>
179
180 * pe-dll.c (pe_dll_id_target): check object target name also
181
53db15ed
HPN		 1822000-07-18 Hans-Peter Nilsson <hp@axis.com>
183
184 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
185 ${INIT_END} if relocating.
186 (.fini): Likewise ${FINI_START} and ${FINI_END}.
187
0ad8cf4c
DD		 1882000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
189
190 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
191 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
192 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
193 errors introduced by the old dynamic lib search order.
194
874c8c99
DD		 1952000-07-17 DJ Delorie <dj@cygnus.com>
196
197 * pe-dll.c (process_def_file): auto-export data items also
198 (pe_process_import_defs): also see if _imp_ form needed
199
5b4cf3f4
DD		 2002000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
201
202 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
203 for dll import libraries
204
062739d1
NC		 2052000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
206
207 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
208 gcc 2.95.2 and later.
209
1c64c4ed
NC		 2102000-07-11 Kazu Hirata <kazu@hxi.com>
211
212 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
213 message.
214
b71e2778
AM		 2152000-07-10 Alan Modra <alan@linuxcare.com.au>
216
217 * ldemul.h (struct lang_input_statement_struct): Remove forward
218 declaration.
219 (struct search_dirs): Likewise.
220 * ldfile.h (struct lang_input_statement_struct): Likewise.
221 Protect file from multiple inclusion.
222 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
223 declaration from macro to file scope.
224
225 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
226 * ldgram.y: Likewise here.
227 * ldlang.c: And here.
228 * ldmain.c: And here.
229 * mpw-elfmips.c: And here.
230 * mpw-eppcmac.c: And here.
231 * emultempl/aix.em: And here.
232 * emultempl/armcoff.em: And here.
233 * emultempl/armelf.em: And here.
234 * emultempl/armelf_oabi.em: And here.
235 * emultempl/beos.em: And here.
236 * emultempl/elf32.em: And here.
237 * emultempl/hppaelf.em: And here.
238 * emultempl/linux.em: And here.
239 * emultempl/lnk960.em: And here.
240 * emultempl/pe.em: And here.
241 * emultempl/sunos.em: And here.
242 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
243 * mpw-idtmips.c: Ditto.
244 * emultempl/generic.em: Ditto.
245 * emultempl/gld960.em: Ditto.
246 * emultempl/gld960c.em: Ditto.
247 * emultempl/mipsecoff.em: Ditto.
248 * emultempl/ticoff.em: Ditto.
249 * emultempl/vanilla.em: Ditto.
250
251 * pe-dll.c: Include ldfile.h
252 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
253
254 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
255 arguments to bfd_elf32_size_dynamic_sections call.
256 (gldelf32ebmip_place_orphan): Add missing arguments to
257 lang_leave_output_section_statement call.
258
2ef53d66
L		 2592000-07-10 H.J. Lu <hjl@gnu.org>
260
261 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
262 DLL_SUPPORT.
263 (strhash): Likewise.
264 (compute_dll_image_base): Likewise.
265 (pe_undef_found_sym): Likewise.
266 (pe_undef_cdecl_match): Likewise.
267 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
268 argument "arch" with ATTRIBUTE_UNUSED.
269
9a8cbb09
AM		 2702000-07-10 Alan Modra <alan@linuxcare.com.au>
271
272 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
273
274 From Ryan Bradetich <rbradetich@uswest.net>
275 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
276
4900fc06
AM		 2772000-07-09 Alan Modra <alan@linuxcare.com.au>
278
279 Changes to create multiple linker stubs, positioned immediately
280 before the section where they are required.
281 * emultempl/hppaelf.em: Include elf32-hppa.h.
282 (stub_sec, file_chain): Delete.
283 (hppaelf_create_output_section_statements): Don't make a stub
284 section here.
285 (hook_stub_info): New struct.
286 (hook_in_stub): New function.
287 (hppaelf_add_stub_section): New function.
288 (hppaelf_finish): Do nothing for relocateable links. Modify the
289 call to elf32_hppa_size_stubs. Move code for updating section
290 layout from here...
291 (hppaelf_layaout_sections_again): ..to here, a new function.
292
293 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
294 broken list handling. Pass in a pointer to the list.
295 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
296 for above changes.
297 (hppaelf_before_parse): Prototype.
298 (hppaelf_set_output_arch): Prototype.
299 (hppaelf_create_output_section_statements): Prototype.
300 (hppaelf_delete_padding_statements): Prototype.
301 (hppaelf_finish): Prototype.
302
303 Merge from elf32.em
304 * emultempl/hppaelf.em: Include ctype.h.
305 (struct orphan_save): New.
306 (gld${EMULATION_NAME}_place_orphan): New.
307 (output_rel_find): New.
308 (hppaelf_get_script): Update from elf32.em.
309 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
310 Change emulation_name field to "${EMULATION_NAME}". Add
311 gld${EMULATION_NAME}_place_orphan.
312
313 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
314 ehppalinux.o, sort it. Regenerate dependencies.
315 (ehppalinux.c): Depend on hppaelf.em
316 * Makefile.in: Regenerate.
317
318 * configure.tgt: targ_emul=hppalinux for hppa*linux
319
320 * emulparams/hppalinux.sh: New.
321 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
322
227aeb07
AM		 3232000-07-08 Alan Modra <alan@linuxcare.com.au>
324
325 * lexsup.c (parse_args): Copy section name.
326
28609fd4 3272000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
602e90d3 328
2ef53d66 329 * emultempl/pe.em: institute the following search order for
602e90d3
DD		 330 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
331 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
332 static lib (libfoo.a) if none of the above are found.
333
5f577f7d
DD		 3342000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
335
2ef53d66 336 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
5f577f7d
DD		 337 (longopts): New --{enable,disable}-auto-image-base options.
338 (gld_${EMULATION_NAME}_list_options): Document.
339 (gld_${EMULATION_NAME}_parse): Handle.
340 (strhash): New static function.
341 (compute_dll_image_base): New static function.
342 (gld_${EMULATION_NAME}_set_symbols): Use.
343
9a8cbb09 3442000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 345
346 * MAINTAINERS: new
347
3548145d
UC		 3482000-07-01 Koundinya K <kk@ddeorg.soft.net>
349
350 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
351 * emulparams/elf32btsmip.sh: New file.
352 * Makefile.am: Add traditional mips target.
353 * Makefile.in: Rebuild.
354
67798033
L		 3552000-07-01 H.J. Lu <hjl@gnu.org>
356
357 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
358 automake to use YLWRAP.
359 * Makefile.in: Rebuild.
360
0bdaf48b
AM		 3612000-07-01 Alan Modra <alan@linuxcare.com.au>
362
363 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
364 (CLEANFILES): Add DEPA.
365 * Makefile.in: Regenerate.
366
c9e769c2
TW		 3672000-06-30 Timothy Wall <twall@ppc>
368
369 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
370 the page in the upper octet of the address.
371
65aa24b6
NC		 3722000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
373
374 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
375
4667035e
AM		 3762000-06-24 Alan Modra <alan@linuxcare.com.au>
377
378 * NEWS: arm-elf does --gc-sections too.
379
1581f8c9
AM		 3802000-06-22 Alan Modra <alan@linuxcare.com.au>
381
382 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
383 find one.
384 * Makefile.in: Regenerate.
385
01580992
L		 3862000-06-21 H.J. Lu <hjl@gnu.org>
387
388 * Makefile.am: Rebuild dependency.
389 * Makefile.in: Rebuild.
390
bbeb2e03
L		 3912000-06-20 H.J. Lu <hjl@gnu.org>
392
393 * Makefile.am: Rebuild dependency.
394 * Makefile.in: Rebuild.
395
74459f0e
TW		 3962000-06-20 Timothy Wall <twall@cygnus.com>
397
398 * scripttempl/tic54xcoff.sc: New.
399 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
400 * gen-doc.texi: Add flag for TI COFF.
401 * ld.texinfo: Add documentation for TI COFF handling switches.
402 * emultempl/ticoff.em: New. TI COFF handling.
403 * configure.tgt: Add tic54x target.
404 * Makefile.am: Add tic54x target.
405 * Makefile.in: Ditto.
406
2ab47eed
AM		 4072000-06-20 Alan Modra <alan@linuxcare.com.au>
408
409 * ldmain.c (set_scripts_dir): Correct pointer comparison when
410 checking for backslashes.
411
919e4093
AM		 4122000-06-19 Alan Modra <alan@linuxcare.com.au>
413
414 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
415
987fd5b4
AM		 4162000-06-18 Alan Modra <alan@linuxcare.com.au>
417
418 * NEWS: Update list of targets supporting --gc-sections.
419
420 * scripttempl/elf.sc: KEEP .eh_frame contents.
421 * scripttempl/elfd30v.sc: Same here.
422
60bcf0fa
NC		 4232000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
424
425 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
426 and m68hc11 (elf).
427 * Makefile.in: Rebuild.
428 * configure.tgt: Recognize m68hc12 and m68hc11.
429 * scripttempl/elfm68hc12.sc: New file.
430 * emulparams/m68hc12elfb: New emulation.
431 * emulparams/m68hc12elf: New emulation.
432 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
433 (includes a memory.x script to define the ROM and RAM banks).
434 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
435 New configuration files for support of Motorola 68hc11
436
c7c54483
AM		 4372000-06-15 Alan Modra <alan@linuxcare.com.au>
438
439 * ldmain.c (main): Only change SEC_READONLY for final link.
440
bcef29e6
L		 4412000-06-13 H.J. Lu <hjl@gnu.org>
442
443 * configure: Regenerate.
444
946efd95
DB		 4452000-06-08 David O'Brien <obrien@FreeBSD.org>
446
447 * configure.in (VERSION): Update to show this is the CVS mainline.
448
57a6fd07
DB		 4492000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
450
451 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
452 input objects to be ECOFF.
453 (check_sections): einfo takes %B, not %P, to print a BFD name.
454
e06cae36
L		 4552000-06-05 Michael Matz <matz@ifh.de>
456
457 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
458 version scripts.
459
460 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
461
2f0b56c0
DC		 4622000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
463
464 * emulparams/avr1200.sh (STACK): Define as 0.
465 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
466 * emulparams/avr4433.sh (STACK): Likewise.
467 * emulparams/avr44x4.sh (STACK): Likewise.
468 * emulparams/avr85xx.sh (STACK): Likewise.
469 * emulparams/avrmega103.sh (STACK): Likewise.
470 * emulparams/avrmega161.sh (STACK): Likewise.
471 * emulparams/avrmega603.sh (STACK): Likewise.
472 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
473 (__stack): Define from ${STACK} for main().
474
2114f57b
AM		 4752000-05-26 Alan Modra <alan@linuxcare.com.au>
476
477 * Makefile.am: Update dependencies with "make dep-am"
478 * Makefile.in: Regenerate.
479
5af11cab
AM		 4802000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
481
482 * ldmain.c: Include filenames.h.
483 (set_scripts_dir): Support backslashes in program name.
484
1f0df59a
NC		 4852000-05-22 Igor Shevlyakov <igor@windriver.com>
486
487 * ldmain.c (main): When deciding if ".text" section should be
488 read-only, don't forget to reset SEC_READONLY because it
489 could be already set.
490
176355da
NC		 4912000-05-22 Thomas de Lellis <tdel@windriver.com>
492
493 * ld.1: Add documentation for new command line option:
494 --section-start <sectionname>=<sectionorg>
495 This is a generic version of -Ttext etc. which accepts
496 any section name as a parameter instead of just text/data/
497 bss.
498 * ld.texinfo: More docs.
499 * NEWS: More docs.
500 * lexsup.c: (parse_args): Recognize new command line option.
501 (ld_options): Add new option.
502
8c5ff972
L		 5032000-05-18 H.J. Lu <hjl@gnu.org>
504
505 * lexsup.c (parse_args): `i' == `r', not `q'.
506
0b76fe77
JL		 507Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
508
509 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
510
a712da20
NC		 5112000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
512 Rick Gorton <gorton@scrugs.lkg.dec.com>
513
514 Add support for '-q' == '--emit-relocs' switch.
515 * ldmain.c (main): Default to false.
516 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
517 * NEWS: Describe the emitrelocations switch.
518 * ld.texinfo: Describe the emitrelocations switch.
519
690a460e
NC		 5202000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
521
522 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
523 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
524 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
525 link options.
526
c2f1343c
AM		 5272000-05-15 David O'Brien <obrien@FreeBSD.org>
528
529 * lexsup.c (parse_args): Update the year in the copyright notice.
530
897083bd
AM		 5312000-05-13 Alan Modra <alan@linuxcare.com.au>
532
533 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
534 Replace defines with those from intl/libgettext.h to quieten gcc
535 warnings.
536
cd4c806a
L		 5372000-05-10 H.J. Lu <hjl@gnu.org>
538
539 * ldlang.c (open_input_bfds): Don't load the same file within
540 a group again if the whole archive has been loaded already.
541
93697284
AM		 5422000-05-03 Alan Modra <alan@linuxcare.com.au>
543
544 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
545 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
546 strtoul.
547
ebd6fc29
JW		 548Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
549
99a4150f
JW		 550 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
551
ebd6fc29
JW		 552 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
553 host "ia64-*-linux-gnu*".
554
a1934524
AM		 5552000-04-29 Andreas Jaeger <aj@suse.de>
556
557 * ld.h: Correctly check GCC version.
558
730a39a0
JL		 559Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
560
561 * Makefile.am: Add PA64 support. Add missing dependencies for
562 PA32 elf support.
563 * Makefile.in: Rebuilt.
564 * configure.tgt: Add PA64 support (currently disabled).
565
aea4bd9d
AM		 5662000-04-25 Alan Modra <alan@linuxcare.com.au>
567
568 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
569 (output_rel_find): New function.
570 (hold_section, hold_use): Delete.
571 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
572 hold_interp): Make local to place_orphan.
573 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
574 rather than place_section to find possible previous use of orphan.
575 Similarly find the place-holder output sections. Use returned
576 value from lang_enter_output_section_statement rather than calling
577 lang_output_section_statement_lookup.
578 * emultempl/armelf.em: Same here.
579 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
580
581 * ldlang.c (lang_enter_output_section_statement): Return output
582 section statement.
583 * ldlang.h (lang_enter_output_section_statement): Change
584 declaration too.
585
586 * ldlang.h (lang_output_section_statement): Export it.
587 * ldlang.c (lang_output_section_statement): Ditto.
588
2b5fc1f5
NC		 5892000-04-24 Nick Clifton <nickc@cygnus.com>
590
591 * ld.texinfo (Output Section Data): Add note that section data
592 commands cannot appear outside of section directives.
593
d8475ff6
JL		 5942000-04-2 Matthew Green <mrg@cygnus.com>
595
596 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
597
800eeca4
JW		 598Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
599 David Mosberger <davidm@hpl.hp.com>
600
601 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
602 (eelf64_ia64.c): New rule.
603 * Makefile.in: Rebuild.
604 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
605 * emulparams/elf64_ia64.sh: New file.
606
c9637625
RH		 6072000-04-21 Richard Henderson <rth@cygnus.com>
608
609 * scripttempl/elfd30v.sc: Place .gcc_except_table.
610
28ea9521
AM		 6112000-04-19 Alan Modra <alan@linuxcare.com.au>
612
613 * dep-in.sed: Match space at start of file name, not at end.
614
20d04697
L		 6152000-04-18 H.J. Lu <hjl@gnu.org>
616
617 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
618 lang_leave_output_section_statement () after calling
619 lang_enter_output_section_statement ().
620 * emultempl/armelf.em: Likewise.
621
5ba47421
AM		 6222000-04-18 Alan Modra <alan@linuxcare.com.au>
623
624 * emultempl/elf32.em (struct orphan_save): Add section field.
625 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
626 better order, and place first orphan section as we did before the
627 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
628 Don't call make_bfd_section here, let wild_doit do the job for us.
629 Don't build a statement list when we'll only throw it away.
630 * emultempl/armelf.em: Ditto.
631 * emultempl/pe.em: Similarly.
632
bdbe5705
GK		 6332000-04-14 Geoff Keating <geoffk@cygnus.com>
634
635 * scripttempl/elfppc.sc: Remove.
636 * emulparams/elf32ppc.sh: Use elf.sc.
637 * emulparams/elf32lppc.sh: Use elf.sc.
638 * emulparams/elf32ppclinux.sh: Use elf.sc.
639 * emulparams/elf32ppcsim.sh: New file.
640 * emulparams/elf32lppcsim.sh: New file.
641 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
642 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
643 * Makefile.in: Regenerate.
644 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
645
01cc8ff8
AM		 6462000-04-14 Alan Modra <alan@linuxcare.com.au>
647
5ba47421 648 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 649 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 650 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
651 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 652 Also set all relocateable section start addresses.
653
6c86c541
GK		 6542000-04-13 Geoff Keating <geoffk@cygnus.com>
655
656 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
657 Add new BSS_PLT variable for when .plt need not be contained in
658 the file. Move _etext so that it is also after .fini, and provide
659 both etext and _etext with a leading underscore. Mark the start
660 and end of .sbss.
661
6a345e87
AM		 6622000-04-12 Alan Modra <alan@linuxcare.com.au>
663
664 * emultempl/elf32.em (struct orphan_save): New.
665 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
666 hold_interp): Make them struct orphan_save.
667 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
668 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
669 the end of the relevant section list. Also add associated section
670 statements to the end of any previous orphan statements.
671 * emultempl/armelf.em: Similarly.
672 * emultempl/pe.em: Similarly.
673
8be86746
AM		 6742000-04-11 Alan Modra <alan@linuxcare.com.au>
675
676 * ld.texinfo (Simple Example): Remove extraneous paragraph.
677
a2d91340
AC		 678Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
679
680 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
681 --enable-build-warnings option.
682 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
683 * Makefile.in, configure: Re-generate.
684
41b49281
AM		 6852000-04-04 Alan Modra <alan@linuxcare.com.au>
686
8ad3436c
AM		 687 * po/ld.pot: Regenerate.
688
689 * lexsup.c (help): Restore translated part of bug string.
690
41b49281
AM		 691 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
692 (DEP): Quote when passing vars to sub-make. Add warning message
693 to end.
694 (DEP1): Rewrite for "gcc -MM".
695 (CLEANFILES): Add DEP2.
696 Update dependencies.
697 * Makefile.in: Regenerate.
698
c20f4f8c
AM		 6992000-04-03 Alan Modra <alan@linuxcare.com.au>
700
701 * ld.h: #include "bin-bugs.h"
702 * lexsup.c (help): Use REPORT_BUGS_TO.
703
adde6300
AM		 7042000-03-27 Denis Chertykov <denisc@overta.ru>
705
706 * configure.tgt (avr-*-*): New target support.
707 * Makefile.am: Likewise.
708 * scripttempl/elf32avr.sc: New script file.
709 * emulparams/avr1200.sh: New file.
710 * emulparams/avr23xx.sh: New file.
711 * emulparams/avr4433.sh New file.
712 * emulparams/avr44x4.sh New file.
713 * emulparams/avr85xx.sh New file.
714 * emulparams/avrmega103.sh New file.
715 * emulparams/avrmega161.sh New file.
716 * emulparams/avrmega603.sh New file.
717 * Makefile.in: Regenerate.
718
9282ff41
L		 7192000-03-09 Andreas Jaeger <aj@suse.de>
720
721 * Makefile.am (check-DEJAGNU): Also unset LANG.
722 * Makefile.in: Rebuild.
723
a9998805
ILT		 7242000-03-06 Ian Lance Taylor <ian@zembu.com>
725
726 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
727 archive.
728
f9bc20e7
NC		 7292000-03-02 H.J. Lu <hjl@gnu.org>
730
731 * emulparams/elf32mcore.sh: Include "getopt.h".
732
4e277b38
ILT		 7332000-03-01 Ian Lance Taylor <ian@zembu.com>
734
735 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
736
f0c87f88
NC		 7372000-03-01 H.J. Lu <hjl@gnu.org>
738
739 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
740 * emulparams/shpe.sh: Likewise.
741
7422000-03-01 Nick Clifton <nickc@cygnus.com>
743
744 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
745 to unused parameters.
746
747 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
748 functions only used by DLL code.
749 (_place_orphan): Initialise 'dollar'.
750
b6f29aaa
L		 7512000-03-01 H.J. Lu <hjl@gnu.org>
752
753 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
754 indicate if the undefined symbol is a fatal error or not.
755 Don't delete the output file if "fatal" is false.
756
af28fce3
L		 7572000-02-29 H.J. Lu <hjl@gnu.org>
758
759 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
760 Set LC_COLLATE and LC_ALL to null and export them. It is for
761 sort which expects the C locale.
762 Add $(LIBS) to all $(HOSTING_LIBS).
763 * Makefile.in: Rebuild.
764
40d109bf
AM		 7652000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
766
767 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
768 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
769 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
770 (ld_emulation_xfer_struct): Add missing NULL initialiser for
771 find_potential_libraries.
772
db5be682
JB		 7732000-02-28 Jim Blandy <jimb@redhat.com>
774
775 * ldgram.y (exclude_name_list): Don't require a comma to separate
776 list entries; the lexer considers commas to be valid part of a
777 filename, so in something like `foo, bar' the comma is considered
778 part of the first filename, `foo,'.
779 * ld.texinfo: Update section on EXCLUDE_FILE lists.
780
3558ff4c
ILT		 7812000-02-27 Loren J. Rittle <ljrittle@acm.org>
782
783 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
784 host "i[3456]86-*-freebsdelf*".
785
4eee2681
ILT		 7862000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
787
788 * scripttempl/i386go32.sc: Move misplaced semicolons.
789
8d75d12d
ILT		 7902000-02-25 Ian Lance Taylor <ian@zembu.com>
791
792 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
793 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
794 (eelf64hppa.c, ehppaelf.c): Remove targets.
795 * Makefile.in: Rebuild.
796
a1836d49
AO		 7972000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
798
ad51fb57
AO		 799 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
800 GNU/Linux/sparc, but keep the default as 32.
801
a1836d49
AO		 802 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
803 it default if sparcv9 or sparc64.
804
344a211f
NC		 8052000-02-24 Nick Clifton <nickc@cygnus.com>
806
807 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
808 * Makefile.in: Regenerate.
809 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
810
811 * ldemul.h (ld_emulation_xfer_struct): Add new field:
812 find_potential_libraries.
813 * ldemul.c (ldemul_find_potential_libraries): New function.
814
815 * ldfile.c (ldfile_open_file_search): Allow function to be
816 exported.
817 (ldfile_open_file): Call ldemul_find_potential_libraries.
818 * ldfile.h: Add prototype for ldfile_open_file_search.
819
820 * pe-dll.c: Add support for ARM, MIPS and SH targets.
821
822 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
823 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
824
825 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
826 (gld_X_find_potential_libraries): New function. Search for
827 libraries called "*.lib".
828
829 * scriptempl/pe.sc: Add .pdata section.
830
eaba1dd3
RH		 8312000-02-23 Richard Henderson <rth@cygnus.com>
832
833 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
834 Add and use memory regions.
835
5b93d8bb
AM		 8362000-02-23 Linas Vepstas (linas@linas.org)
837
838 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
839
840 * Makefile.am: Add support for Linux/IBM 370.
841 * configure.tgt: Likewise.
842
843 * Makefile.in: Regenerate.
844
f6af82bd
AM		 8452000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
846
847 * ldlang.c (print_input_section, print_data_statement,
848 print_reloc_statement, print_padding_statement, insert_pad,
849 size_input_section, lang_check_section_addresses,
850 lang_size_sections, lang_do_assignments, lang_set_startof,
851 lang_one_common): Change `opb' to unsigned.
852 (lang_do_assignments): Also change `size' to unsigned.
853
9e673ad1
RH		 8542000-02-16 Richard Henderson <rth@cygnus.com>
855
856 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
857
562d3460
TW		 8582000-02-16 Timothy Wall <twall@cygnus.com>
859
860 * mri.c (mri_draw_tree): Add default LMA region argument to call
861 to lang_leave_output_section_statement.
862 * ldlang.h: Update prototypes with LMA region arguments.
863 * ldlang.c (lang_size_sections): Encapsulate region bounds
864 checking in os_check_region call.
865 (os_check_region): New function.
866 (lang_output_section_statement_lookup): Initialize lma_region.
867 (lang_leave_output_section_statement): Add LMA region argument.
868 (lang_leave_overlay): Ditto.
869 * ldgram.y: Handle LMA region syntax.
870 * ld.texinfo (Output Section Description): Describe LMA region usage.
871 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 872 lma region in call to lang_leave_output_section_statement.
562d3460 873 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 874 lma region in call to lang_leave_output_section_statement.
562d3460 875 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 876 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 877
878
9e4ed18c
TW		 8792000-02-04 Timothy Wall <twall@redhat.com>
880
881 * ldlang.c (lang_check_section_addresses): Use bytes instead of
882 octets when calculating section end addresses.
883
32edc927
TW		 8842000-02-04 Timothy Wall <twall@redhat.com>
885
886 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
887
4cbfc3ac
TW		 8882000-02-03 Timothy Wall <twall@redhat.com>
889
890 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
891 octet count.
892 * ld/ldlang.c (print_input_section, print_data_statement,
893 print_reloc_statement, print_padding_statement): Print target
894 address values and section sizes as bytes, not octets.
895 (insert_pad) Calculate padding size in octets, and adjust "dot"
896 by bytes.
897 (size_input_section) Always adjust "dot" by bytes, not octets.
898 (lang_check_section_addresses, lang_do_assignments) Adjust
899 "dot" by bytes, not octets. Use the larger of the directive size
900 or octets_per_byte for the number of octets actually allocated in
901 the output section.
902 (lang_set_startof) Make sure STARTOF returns a target address.
903 (lang_one_common) Record size changes in octets.
904 (lang_abs_symbol_at_end_of) Section end symbol's value is
905 recorded in target bytes.
906 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
907 to be clear about behavior when an octet is smaller than one byte.
908
305c7206
AM		 9092000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
910
911 * ldcref.c (output_cref): Don't pass message strings to printf
912 as format arg.
913 Update copyright.
914
915 * ldmisc.c (vfinfo): Same here.
916 Update copyright.
917
e1c47aa4
AM		 9182000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
919
920 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
921 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
922 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
923 Add missing NULL initialisers, and comments.
924
925 * testsuite/ld-srec/sr3.cc (__rethrow): New.
926
13392b77
NC		 9272000-01-21 Nick Clifton <nickc@cygnus.com>
928
929 * ldlang.c (lang_size_sections): Fix typo in comment.
930
cce4c4c5
NC		 9312000-01-18 H.J. Lu <hjl@gnu.org>
932
933 * ldlang.c (lang_size_sections): Also update the current
934 address of a region if the SEC_NEVER_LOAD bit is not set.
935
0decc840
NC		 9362000-01-10 Philip Blundell <pb@futuretv.com>
937
938 * configure.tgt (arm*-*-conix*): New target.
939
4e53152f
NC		 9402000-01-07 Nick Clifton <nickc@cygnus.com>
941
942 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 943 line switches with -Wl, (or whatever is appropriate) if it is
944 being invoked by a comnpiler driver program.
945 Fix description of the behaviour of the -n command line switch.
4e53152f 946
18625d54
CM		 947Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
948
949 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
950 (name_list): New.
951 * ld.texinfo (EXCLUDE_FILE): Update documentation.
952 * ldgram.y (wildcard_spec): Support a list of excluded_files.
953 (exclude_name_list): New.
954 ldlang.c (walk_wild_section): Support list of excluded files.
955 (print_wild_statement): Likewise.
956 (lang_add_wild): Likewise.
957 * ldlang.h (lang_wild_statement_type): Likewise.
958 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
959
5aaace27
NC		 9602000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
961
870df5dc
NC		 962 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
963 (process_def_file): Use.
964 (pe_dll_compat_implib): New variable.
965 (make_one): Use.
966
967 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
968 pe_dll_compat_implib.
969
970 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
971 compat-implib options.
972 (gld_${EMULATION_NAME}_list_options): List new options.
973 (gld_${EMULATION_NAME}_parse_args): Handle.
974
5aaace27
NC		 975 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
976 dll.
870df5dc 977
5aaace27
NC		 978 * deffilep.y (opt_name): Allow "." in name.
979
e6869249
NC		 9801999-12-02 Nick Clifton <nickc@cygnus.com>
981
982 * Makefile.am: Fix arm-epoc-pe dependencies.
983 * Makefile.in: Regenerate.
984
985 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
986
987 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
988 EPOC by placing .rdata into .text.
989
e4dabd0e
AS		 9901999-11-26 Andreas Schwab <schwab@suse.de>
991
992 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
993 STRINGIFY. Use yes/no instead of true/false as value for cache
994 variable.
995 * configure: Regenerate.
996
50e05050
NC		 9971999-11-24 Nick Clifton <nickc@cygnus.com>
998
999 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1000 attributes in order to be checked.
1001
33275c22
NC		 10021999-11-22 Nick Clifton <nickc@cygnus.com>
1003
1004 * ldlang.c (lang_check_section_addresses): Fix test to determine
1005 if a section should be tested.
1006 (IGNORE_SECTION): New macro.
1007
93a6d436
JL		 1008Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1009
1010 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1011 Clean up code to use EXTRA_SHLIB_EXTENSION.
1012
829ce307
NC		 10131999-11-03 Nick Clifton <nickc@cygnus.com>
1014
1015 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1016 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1017
9503fd87
ILT		 10181999-11-01 Steve Chamberlain <sac@pobox.com>
1019
1020 * ldlang.c (section_already_linked): Rework to use hash table.
1021 (already_linked_newfunc): New function.
1022 (already_linked_table_init): New function.
1023 (already_linked_table_free): New function.
1024 (lang_process): Initialize and free the already_linked hash table.
1025
d7498c1e
ILT		 10261999-10-27 Andreas Jaeger <aj@suse.de>
1027
1028 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1029 target "mips*-*-linux-gnu*".
1030
29c4c6b5
NC		 10311999-10-27 Scott Bambrough <scottb@netwinder.org>
1032
1033 * emultempl/armelf.em: Include ctype.h to prevent compile time
1034 warnings.
1035
1ac6a752
NC		 10361999-10-26 Nick Clifton <nickc@cygnus.com>
1037
1038 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1039 underscore from prototype.
1040 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1041 underscore from prototype.
1042
cfd0966c
GK		 10431999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1044
1045 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1046 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1047 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1048 (.rel.sbss): Make like .rel.bss.
1049 (.rela.sbss): Make like .rel.bss.
1050 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1051 ld -r.
1052 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1053 .dynsbss.
1054
6eec49fc
DD		 10551999-09-29 Andrew Haley <aph@cygnus.com>
1056
1057 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1058 merging sections when not relocating.
1059
8a5b676c
DD		 10601999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1061
1062 * pe-dll.c (process_def_file): Move the offset lookup from here to
1063 (fill_exported_offsets): here. New static function.
1064 (fill_edata): Use.
1065
7c9e78f8
DD		 10661999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1067
1068 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1069 CONSTANT, NONAME and PRIVATE tokens.
1070 (command): Use DATAU.
1071 (expline): Allow for drectve syntax as well.
1072 (exp_opt_list): Likewise.
1073 (exp_opt): Likewise.
1074 * pe-dll.c (make_one): Only generate the idata entries for data
1075 symbols.
1076
13d92f2c
GK		 10771999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1078
1079 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1080 in .sdata too.
1081
3c9cf3a3
NC		 10821999-09-26 Nick Clifton <nickc@cygnus.com>
1083
1084 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1085 (.sbss): Accept sections names .sbss.*
1086
be2153ad
NC		 10871999-09-22 Nick Clifton <nickc@cygnus.com>
1088
690a460e 1089 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 1090
26040066
JL		 1091Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1092
1093 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1094 they've been renamed to ".stub", which is handled automatically
1095 by elf.sc.
1096
1097Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1098
1099 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1100 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1101
42d106a8
JL		 1102Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1103
d3cc5bd6
JL		 1104 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1105 Use the same filename extension for the bfd_elf_dt_needed_name call
1106 as we did for finding the library.
1107
88e99a39
JL		 1108 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1109 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1110
42d106a8
JL		 1111 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1112
833be1c7
JL		 1113Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1114
97444aea
JL		 1115 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1116 (SHLIB_DATA_ADDR): Likewise.
1117
1118 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1119
833be1c7
JL		 1120 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
1121 the .plt, .dlt, .opd into a single output section. Provide values
1122 for __gp and __hp_load_map.
1123
a8100d5b
MM		 11241999-09-14 Michael Meissner <meissner@cygnus.com>
1125
1126 * configure.in (Canonicalization of target names): Remove adding
1127 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1128 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1129 * configure: Regenerate.
1130
e4e24acb
DD		 11311999-09-14 Donn Terry <donn@interix.com>
1132
1133 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1134 terminating null.
1135
93a6d436
JL		 11361999-09-14 Ulrich Drepper <drepper@cygnus.com>
1137
1138 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1139 * config.in: Add EXTRA_SHLIB_EXTENSION.
1140
1141 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1142 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1143 is defined.
1144
cf865442
NC		 11451999-09-14 Nick Clifton <nickc@cygnus.com>
1146
1147 * Makefile.in: Add earm_epoc_pe.c build target.
1148
2491f110
JL		 1149Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1150
1151 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1152
361d94e7
ILT		 11531999-09-13 Donn Terry <donn@interix.com>
1154
1155 * emultempl/pe.em: Remove the output file at the start, in case it
1156 is not writable.
1157
9169713a
JL		 1158Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1159
070f1aed
JL		 1160 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1161 Search for file with .sl extension if no file with a .so extension
1162 is found.
1163
9169713a
JL		 1164 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1165 at the start of the .dlt output section.
1166
1069dd8d
ILT		 11671999-09-12 Ian Lance Taylor <ian@zembu.com>
1168
45455cdd
ILT		 1169 * pe.em: Don't include "../bfd/libbfd.h".
1170 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1171 bfd_alloc.
1172
1069dd8d
ILT		 1173 * pe-dll.h: New file.
1174 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1175 to avoid warnings.
1176 (edata_sz, reloc_sz): Change from int to size_t.
1177 (pe_details_type): Change type of imagebase_reloc from int to
1178 unsigned int.
1179 (pe_detail_list): Fully initialize last entry.
1180 (pe_dll_id_target): Change parameter to const.
1181 (pe_dll_generate_def_file): Likewise.
1182 (pe_dll_generate_implib): Likewise.
1183 (pe_implied_import_dll): Likewise. Change dll_name to const.
1184 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1185 pe-dll.h.
1186 (init): Fully initialize __dll__ entry.
1187 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1188 sequence, elt, and i.
1189 * deffile.h: Add preprocessor guard.
1190 * deffilep.y (def_debug): Remove.
1191 * Makefile.am: Rebuild dependencies.
1192 (HFILES): Add pe-dll.h.
1193
2be9b2c7
ILT		 11941999-09-12 Donn Terry <donn@interix.com>
1195
45455cdd
ILT		 1196 * ld.h (ld_abort): Declare.
1197 (abort): Define.
1198 * ldmisc.c (ld_abort): Define.
1199
be4514d3
ILT		 1200 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1201 Move .bss section after .rdata. Move .reloc section after .rsrc.
1202
d98dd8ba
ILT		 1203 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1204 argument.
1205
03983865
ILT		 1206 * lexsup.c (parse_args): If we get an unrecognized argument,
1207 mention --help.
1208
bb8fe706
ILT		 1209 * ldlang.c (section_already_linked): Use comdat information if it
1210 is available.
1211
2be9b2c7
ILT		 1212 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1213 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1214 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1215 defined, rather than a.exe.
1216 (init): Define __subsystem__ as ${SUBSYSTEM}.
1217 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1218 name.
1219
1b69a0bf
ILT		 12201999-09-12 Ian Lance Taylor <ian@zembu.com>
1221
1222 * ldlang.c (open_output): Change local variable desired_endian
1223 from int to enum bfd_endian.
1224
be4514d3 1225 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 1226 INITIAL_SYMBOL_CHAR.
1227 * emulparams/armpe.sh: Likewise.
1228 * emulparams/morepe.sh: Likewise.
1229 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 1230 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1231 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 1232
904ecb2d
JL		 1233Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1234
e5b08bf0
JL		 1235 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1236
904ecb2d
JL		 1237 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1238 unwinders so that they are closer to the text section.
1239 (OTHER_BSS_SECTIONS): Define.
1240 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1241 (INIT_START, INIT_END): Define.
1242 (FINI_START, FINI_END): Define.
1243 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1244 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1245
7e4d694e
JL		 1246Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1247
1248 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1249 (DATA_ADDR): Define.
1250
2f2bc1bb
RH		 12511999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1252
1253 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1254
1d0a3c9c
AS		 12551999-09-09 Andreas Schwab <schwab@suse.de>
1256
1257 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1258
040266ab
JL		 1259Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1260
1261 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1262
12631999-09-08 Ulrich Drepper <drepper@cygnus.com>
1264
1265 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1266
1267Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1268
1269 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1270
1c56fb87
NC		 12711999-09-03 Scott Bambrough <scottb@netwinder.org>
1272
1273 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1274 target "arm*-*-linux-gnu*"
1275
c6c8c6dc
ILT		 12761999-09-04 Steve Chamberlain <sac@pobox.com>
1277
1278 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1279 * emulparams/pjelf.sh: New file.
1280 * emulparams/pjlelf.sh: New file.
1281 * scripttempl/pj.sc: New file.
1282 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1283 (epjelf.o, epjlelf.o): New targets.
1284 * Makefile.in: Rebuild.
1285
4b69d4ad
JL		 1286Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1287
1288 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1289 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1290
f6e143a1
JL		 1291Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1292
1293 * emulparams/elf64hppa.sh: New file.
1294 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1295 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1296 (eelf64hppa.c): Add dependencies.
1297 * Makefile.in: Rebuilt.
1298
0f1ee889
NC		 12991999-08-25 Philip Blundell <pb@nexus.co.uk>
1300
1301 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1302 * emulparams/armelf_linux.sh: Likewise.
1303 * emulparams/armelf_linux26.sh: Likewise.
1304
8959586a
NC		 13051999-08-24 Nick Clifton <nickc@cygnus.com>
1306
1307 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1308
1309 * configure.tgt (arm-*-netbsd*): New target.
1310 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1311 (earmnbsd.c): New rule with deps.
1312 * Makefile.on: Regenerate.
1313 * emulparams/armnbsd.sh: New file.
1314
3b108066
NC		 13151999-08-23 Nick Clifton <nickc@cygnus.com>
1316
093505ad
NC		 1317 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1318 Implement --base-file command line switch.
1319
3b108066
NC		 1320 * emultempl/elf32.em: Add ability for individual targets to have
1321 their own command line switches by defining PARSE_AND_LIST_ARGS.
1322
cd5d26f2
AS		 13231999-08-19 Andreas Schwab <schwab@suse.de>
1324
1325 * configure.host: Use ${CC} instead of gcc for finding compiler
1326 related files.
1327
0811443a
NC		 13281999-08-11 Nick Clifton <nickc@cygnus.com>
1329
1330 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1331
9c9ef45f
ILT		 13321999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1333
1334 * scripttempl/i386go32.sc: Handle g++ exception sections.
1335
fe9edd22
ILT		 13361999-08-09 Ian Lance Taylor <ian@zembu.com>
1337
1338 From Wally Iimura <iimura@microunity.com>:
1339 * ldlang.c (lang_size_sections): When checking whether an address
1340 is within a region, don't get confused by wrapping around at the
1341 end of the address space.
1342
f4162f5c
ILT		 13431999-08-08 Ian Lance Taylor <ian@zembu.com>
1344
667f5177
ILT		 1345 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1346 SEC_SMALL_DATA.
1347
f4162f5c
ILT		 1348 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1349 MKDEP. Rebuild dependencies.
1350 * Makefile.in: Rebuild.
1351
ae97059c
ILT		 13521999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1353
1354 * configure.host (sparc-*-linux-gnu*): New host.
1355 (sparc64-*-linux-gnu*): New host.
1356
597e2591
ILT		 13571999-08-06 Ian Lance Taylor <ian@zembu.com>
1358
3d9f6277
ILT		 1359 * lexsup.c (is_num): Reindent.
1360 (parse_args): Mention program name in error message.
1361
597e2591
ILT		 1362 * emultempl/ostring.sed: Rename from stringify.sed.
1363 * emultempl/astring.sed: New file.
1364 * Makefile.am (stringify.sed): New target.
1365 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1366 stringify.sed.
1367 * configure.in: Define and substitute STRINGIFY.
1368 * emultempl/*.em: Use stringify.sed from build directory rather
1369 than source directory.
1370 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1371 script.
1372 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1373 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1374 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1375 * configure, Makefile.in: Rebuild.
1376
a7e78dae
ILT		 13771999-08-05 Donn Terry <donn@interix.com>
1378
1379 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 1380 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 1381 * emulparams/i386pe_posix.sh: New file.
1382 * Makefile.am (YACC): If bison is not in the source tree, use
1383 @YACC@ rather than bison -y.
1384 (LEX): If flex is not in the source tree, use @LEX@ rather than
1385 flex.
1386 (ALL_EMULATIONS): Add ei386pe_posix.o.
1387 (ei386pe_posix.c): New target.
1388 * configure.tgt (i[3456]86-*-interix*): New target.
1389 * configure.host (i[3456]86-pc-interix*): New host.
1390 * Makefile.in: Rebuild.
1391
18069efc
ILT		 13921999-08-03 Ian Lance Taylor <ian@zembu.com>
1393
1394 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1395 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1396
f7cc0a4d
ILT		 13971999-08-03 H.J. Lu <hjl@gnu.org>
1398
1399 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1400 (ego32.c): Remove.
1401 * Makefile.in: Rebuild.
1402
5fa803d3
NC		 14031999-07-22 Philip Blundell <pb@nexus.co.uk>
1404
1405 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1406 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1407 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1408
1409 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1410 thumb-*-linux-gnu*): New targets.
1411
b4089fdd 14121999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 1413
5a1bd109
ILT		 1414 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1415
8f36e47c 1416 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 1417 * emulparams/go32.sh: Remove; obsolete.
1418 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 1419
41d390a7
ILT		 14201999-07-21 H.J. Lu <hjl@gnu.org>
1421
1422 * configure.tgt (mips*el-*-vxworks*): New target.
1423
14241999-07-21 Brad M. Garcia <bgarcia@fore.com>
1425
1426 * configure.tgt (i[3456]86-*-vxworks*): New target.
1427
7c83b342
DE		 1428Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1429
1430 * ldlang.c (lang_gc_sections): Only handle the start symbol
1431 specially if there is one.
1432
0ca63823
MM		 1433Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1434
1435 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1436 .MIPS.events and .MIPS.content handling.
1437 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1438
e50d8076
NC		 14391999-07-17 Nick Clifton <nickc@cygnus.com>
1440
1441 * ldlang.c (get_target): New function: Return true iff the
1442 given target is the target being sought.
1443 (stricpy): New function: Like strcpy but convert to lower
1444 case as well.
1445 (strcut): New function: Like strstr but remove the located
1446 substring as well.
1447 (name_compare): New function: Compute a compatability rating
1448 for two target names.
1449 (winner): New variable: Best target found by
1450 closest_target_match() so far.
1451 (closest_target_match): New function: Find the target which is
1452 the closest match to the original target.
1453 (get_first_input_target): New function: Find the target format
1454 of the first of the linker's input file.
1455 (open_output): Be more clever about deciding the output target
1456 format.
1457
e76d716a
RH		 14581999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1459
1460 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1461
88659ef5
MM		 1462Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1463
1464 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1465
2844ed43
ILT		 14661999-07-15 Ian Lance Taylor <ian@zembu.com>
1467
1468 * configure.in: Bump version number to 2.9.5.
1469 * configure: Rebuild.
1470
0eaf9820
RH		 14711999-07-14 Richard Henderson <rth@cygnus.com>
1472
1473 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1474
1475 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1476 same order seen for the main sections. Add
1477 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1478
5d341b0e
AS		 14791999-07-12 Andreas Schwab <schwab@suse.de>
1480
49bdcdba
AS		 1481 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1482 structure initializations.
1483
5d341b0e
AS		 1484 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1485 comma in initializer.
1486
87f2a346
ILT		 14871999-07-11 Ian Lance Taylor <ian@zembu.com>
1488
1489 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1490 as appropriate. Fill in structure initializations.
1491
b90d1146
ILT		 14921999-07-10 Ian Lance Taylor <ian@zembu.com>
1493
1494 * ldfile.c: Revert patch of 1999-07-08.
1495 (ldfile_try_open_bfd): If we are searching for the file, skip
1496 files with an incompatible architecture.
1497
6da0974a
NC		 14981999-07-09 Nick Clifton <nickc@cygnus.com>
1499
1500 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1501 little endian formats.
1502
7a274639
NC		 15031999-07-08 Felix Lee <flee@cygnus.com>
1504
1505 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1506
99f8f232
RH		 15071999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1508
1509 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1510 incompatible architectures in the search path. Let the user know
1511 about any such skips.
1512
5c61c5ab
JL		 1513Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1514
1515 * configure.tgt (hppa*-linux-gnu*): New target.
1516
22c675a7
MM		 15171999-07-07 Mark Mitchell <mark@codesourcery.com>
1518
1519 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1520 (eelf64bmip): New target.
1521 * Makefile.in: Regenerated.
1522 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1523 * emulparams/elf64bmip.sh: New file.
1524
f11523b0
NC		 15251999-07-05 Nick Clifton <nickc@cygnus.com>
1526
1527 * emultempl/pe.em (after_open): Abort if input format is ARM and
1528 output format is not.
1529 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1530 and output format is not.
1531 * emultempl/armelf.em (after_open): Abort if input format is ARM
1532 and output format is not.
1533
39e878bf
ILT		 15341999-07-02 Ian Lance Taylor <ian@zembu.com>
1535
1536 * ldlang.c: Revert change of 1999-06-23.
1537
dc831978
MM		 15381999-06-30 Mark Mitchell <mark@codesourcery.com>
1539
1540 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1541 (eelf32bmipn32.c): New target.
1542 * Makefile.in: Regenerated.
1543 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1544 emulation.
1545 * emulparams/elf32bmipn32.sh: New file.
1546
a0290afa
NC		 15471999-06-28 Jim Pick <jim@jimpick.com>
1548
1549 * emultempl/armelf.em: Added code so that .xs linker scripts are
1550 called so that ARM shared libraries are built correctly.
1551
3dbf70a2
MM		 15521999-06-22 Mark Mitchell <mark@codesourcery.com>
1553
1554 * ldmain.c (main): Initialize link_info.init_function and
1555 link_info.fini_function.
1556 * lexsup.c (OPTION_INIT): New macro.
1557 (OPTION_FINI): Likewise.
1558 (ld_options): Add descriptions for them.
1559 (parse_args): Handle them.
1560
7b9eea34
ILT		 15611999-06-23 Ian Lance Taylor <ian@zembu.com>
1562
1563 * ldlang.c (section_already_linked): Only discard link once
1564 sections if we are building constructors.
1565
5c6bbab8
NC		 15661999-06-22 Nick Clifton <nickc@cygnus.com>
1567
1568 * ld.texinfo (Location Counter): Describe behaviour of
1569 location counter inside section statements.
1570
a8e53fb0
MM		 15711999-06-20 Mark Mitchell <mark@codesourcery.com>
1572
1573 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1574 controlling whether or not .rodata is in the data segment or the
1575 text segment.
1576
6f798e5c
NC		 15771999-06-18 Nick Clifton <nickc@cygnus.com>
1578
1579 * emultempl/pe.em: Add new command line switch --thumb-entry.
1580 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1581 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1582 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 15831999-06-20 H.J. Lu <hjl@gnu.org>
1584
1585 * configure.in (all_libpath): Accumulate across all enabled targets.
1586
f97f7300
RH		 1587Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1588
1589 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1590 DEFAULT_EMULATION.
1591 * emultempl/elf32.em: Likewise.
1592 * emultempl/sunos.em: Likewise.
1593
3336653a
RH		 1594Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1595
1596 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1597 * configure.in (all_emuls): Add targ_extra_libpath.
1598 (all_libpath, EMULATION_LIBPATH): Define.
1599 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1600 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1601
308b1ffd
AS		 1602Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1603
1604 * ld.texinfo: Fix use of @item vs. @itemx.
1605
aa8804e4
ILT		 16061999-06-13 Ian Lance Taylor <ian@zembu.com>
1607
1608 From Thomas Zenker <thz@lennartz-electronic.de>:
1609 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1610 (attributes_list, attributes_string): New nonterminals.
1611 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1612 '!'.
1613 * ldlang.c (lang_set_flags): Update declaration.
1614
2a275620
ILT		 16151999-06-12 Ian Lance Taylor <ian@zembu.com>
1616
1617 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1618 entry_symbol as an undefined symbol when doing a relocateable
1619 link. From <jeffdb@goodnet.com>.
1620
2641b0c9
ILT		 16211999-06-12 David O'Brien <obrien@freebsd.org>
1622
1623 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1624
f75692fe
NC		 16251999-06-09 Nick Clifton <nickc@cygnus.com>
1626
1627 * lexsup.c (help): Restore previous format of output.
1628
434d1125
NC		 16291999-06-04 Nick Clifton <nickc@cygnus.com>
1630
1631 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1632 interworking functions to avoid a name space clash.
1633
4305932a
RH		 16341999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1635
1636 * scripttempl/v850.sc: Add initp support.
1637
46d23b7c
NC		 16381999-06-02 Nick Clifton <nickc@cygnus.com>
1639
1640 * emultempl/pe.em: Rename global arm interworking functions to
1641 avoid name collision when all targets BFD is built.
1642
cd785be6
RH		 16431999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1644
1645 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1646 * configure.tgt (powerpc-*-linux-gnu): Use it.
1647 * emulparams/elf32ppclinux.sh: New file.
1648
511ab9e9
ILT		 16491999-05-29 Ian Lance Taylor <ian@zembu.com>
1650
1651 * ld.texinfo (Options): Clarify that options which refer to files
1652 must be properly ordered.
1653
7ca69e9e
NC		 16541999-05-29 Nick Clifton <nickc@cygnus.com>
1655
1656 * emultempl/armelf.em (..._parse_args): New function: Parse
1657 command line option. Accept arm-elf specific command line option
1658 '-p' or '--no-pipeline-knowledge'.
1659 (..._list_options): New function: Describe the new command line
1660 option.
1661 (..._before_allocation): Pass the value of the new variable
1662 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1663
1664 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1665 the third parameter to bfd_elf32_arm_process_before_allocation.
1666
b3043ee4
NC		 16671999-05-28 Nick Clifton <nickc@cygnus.com>
1668
1669 * lexsup.c (help): Minor formatting changes.
1670
0ccf812a
ILT		 16711999-05-28 Martin Dorey <mdorey@madge.com>
1672
1673 * configure.tgt (i960-*-elf*): New target.
1674 * emulparams/elf32_i960.sh: New file.
1675 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1676 (eelf32_i960.c): New target.
1677 * Makefile.in: Rebuild.
1678
a13cba0d
NC		 16791999-05-26 Nick Clifton <nickc@cygnus.com>
1680
1681 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1682
31ce0628
NC		 16831999-05-24 Philip Blundell <philb@gnu.org>
1684
1685 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1686 config.has_shared.
1687 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1688 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1689
1220a729
NC		 16901999-04-13 Philip Blundell <philb@gnu.org>
1691
1692 * emultempl/armelf.em: Add definitions related to shared objects
1693 (copied from elf32.em).
1694
3699964a
AS		 1695Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1696
1697 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1698 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1699 * Makefile.in: Regenerated.
1700
06f2f02a
NC		 17011999-05-16 Nick Clifton <nickc@cygnus.com>
1702
1703 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1704 (TEMPLATE_NAME): Define.
1705
de24ad21
RH		 1706Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1707
1708 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1709 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1710
c6c37250
DD		 17111999-05-10 DJ Delorie <dj@cygnus.com>
1712
1713 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1714 the Right Thing to do.
1715
1716 * emultempl/pe.em: various changes to parameterize the
1717 target-specific information.
1718 (gld_i386pe_after_open): Detect and fix MS import libraries
1719 by renaming the member objects (which are all named the same).
1720
1721 * pe-dll.c: various changes to parameterize the target-specific
1722 information.
1723 (generate_reloc): support relocs more generically to allow for
1724 expansion.
1725 (pe_exe_build_sections): new; used to add .relocs to .exes
1726 (pe_exe_fill_sections): ditto
1727
626e0105
CM		 17281999-05-10 Catherine Moore <clm@cygnus.com>
1729
1730 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1731 Check for TARGET_IS_arm_epoc_pe.
1732 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1733
4dec4d4e
RH		 17341999-05-12 Anthony Green <green@cygnus.com>
1735
1736 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1737 output_section_callback, gc_section_callback): New functions for
1738 generic section walks.
1739 (wild, lang_gc_wild): Use walk_wild.
1740 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1741 walk_wild_file.
1742 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1743 to walk_fild_section. Unique logic moved into callbacks
1744 output_section_callback and gc_section_callback.
1745
252b5132
RH		 17461999-04-26 Tom Tromey <tromey@cygnus.com>
1747
1748 * aclocal.m4, configure: Updated for new version of libtool.
1749
252b5132
RH		 17501999-04-12 Philip Blundell <pb@nexus.co.uk>
1751
1752 * emulparams/armelf_linux.sh: New file. Support for ARM
1753 GNU/Linux ELF ABI.
1754 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1755 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1756 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1757 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1758 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1759 * Makefile.in: Regenerate.
1760
17611999-04-11 Richard Henderson <rth@cygnus.com>
1762
1763 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1764 * configure.tgt (i[3456]86-*-beos*): Use it.
1765 * emulparams/elf_i386_be.sh: New file.
1766 * Makefile.in: Rebuild.
1767
1768 * configure.in (environ): Detect declaration.
1769 * ldmain.c (main): Don't declare environ.
1770 * sysdep.h (environ): Declare if needed.
1771 * configure, config.in: Rebuild.
1772
17731999-04-11 Richard Henderson <rth@cygnus.com>
1774
1775 * ldgram.y (ldgram_vers_current_lang): New.
1776 (vers_defns): Accept `extern "lang" { }' syntax.
1777 * ldlex.l (vers_node_nesting): New.
1778 (V_IDENTIFIER): Accept . and $ in symbols.
1779 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1780 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1781 (lang_vers_match_lang_c): New function.
1782 (lang_vers_match_lang_cplusplus): New function.
1783 (lang_vers_match_lang_java): New function.
1784 (lang_do_version_exports_section): Fix iteration. Don't free
1785 section contents, as it is still in use by the patterns.
1786
17871999-04-10 Richard Henderson <rth@cygnus.com>
1788
1789 * ldmain.c (main): Init link_info.no_undefined.
1790 * lexsup.c: Add command-line option --no-undefined.
1791
252b5132
RH		 17921999-04-06 Ian Lance Taylor <ian@zembu.com>
1793
1794 * ld.h (LC_MESSAGES): Never define.
1795 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1796 system does not define it.
1797
17981999-04-06 H.J. Lu <hjl@gnu.org>
1799
1800 * ldmain.h (demangling): Declare.
1801 * ldmain.c (demangling): New global variable.
1802 (main): Initialize demangling.
1803 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1804 * lexsup.c (ld_options, parse_args): Handle --demangle and
1805 --no-demangle.
1806 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1807
1808 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1809
18101999-04-05 Chris Torek <torek@BSDI.COM>
1811
1812 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1813 a shared library really exists, avoiding broken symlinks.
1814
1815 * ldfile.c (ldfile_open_file): Generate a better error message if
1816 we can't find a -l file.
1817
18181999-04-05 DJ Delorie <dj@cygnus.com>
1819
1820 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1821 targets (i386-pe and i386-winnt)
1822
18231999-04-04 Ian Lance Taylor <ian@zembu.com>
1824
1825 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1826 (def_file_add_directive): Change return type to void. Remove
1827 unused locals sh_reserve, sh_commit, and j.
1828 (def_ungetc): Always return a value.
1829 (def_lex): Correct parenthesization of || within &&.
1830 * deffile.h (def_file_add_directive): Update declaration.
1831 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1832 (generate_edata): Remove unused local i.
1833 (quoteput): Add cast to avoid warning.
1834 (pe_dll_generate_def_file): Fix type in format string.
1835 (quick_symbol): Remove unused local blhe.
1836 (pe_dll_generate_implib): Add cast to avoid warning.
1837 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1838 and n.
1839 (pe_as16): Comment out.
1840
18411999-04-04 Don Bowman <don@pixsci.com>
1842
1843 * configure.tgt: Add mips*-*-vxworks* target.
1844
18451999-03-31 Nick Clifton <nickc@cygnus.com>
1846
1847 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1848 Add build rule and dependencies for earm_epoc_pe.c.
1849
1850 * emulparams/arm_epoc_pe.sh: New file.
1851
1852 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1853 targets.
1854
18551999-03-31 Philip Blundell <pb@nexus.co.uk>
1856
1857 * configure.tgt: Match `arm*-*-linux-gnu*' not
1858 `armv*-*-linux-gnu'.
1859
18601999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1861
1862 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1863 sections in the data segment.
1864
1865Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1866
1867 * ld.h (wildcard_spec): Add exclude_name.
1868 * ldgram.y (EXCLUDE_FILE): New token.
1869 (wildcard_spec): Set exclude_name.
1870 (file_NAME_list): Recognize EXCLUDE_FILE.
1871 * ldlang.c (wild_section): Check for excluded files.
1872 (print_wild_statement): Print excluded files.
1873 (lang_add_wild): New argument exclude_filename.
1874 Set exclude_filename.
1875 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1876 * ldlex.l: New token EXCLUDE_FILE.
1877 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1878 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1879 Reorder sorted and unsorted ctors.
1880 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1881 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1882 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1883
18841999-03-26 Nick Clifton <nickc@cygnus.com>
1885
1886 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1887 default to "start".
1888
18891999-03-03 Nick Clifton <nickc@cygnus.com>
1890
1891 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1892 and .gcc_except_table sections.
1893
1894Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1895
1896 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1897 sections. Reorder .ctors section entries.
1898 * scripttempl/elfd10v.sc: Likewise.
1899 * scripttempl/elfd30v.sc: Likewise.
1900 * scripttempl/elfppc.sc: Likewise.
1901
19021999-02-26 Jim Lemke <jlemke@cygnus.com>
1903
1904 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1905
19061999-02-25 Nick Clifton <nickc@cygnus.com>
1907
1908 * ldlang.c (lang_check_section_addresses): Remove extraneous
1909 backslash.
1910
1911Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1912
1913 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1914 for relocateable links.
1915 * scripttempl/elfd10v.sc: Likewise.
1916 * scripttempl/elfd30v.sc: Likewise.
1917 * scripttempl/elfppc.sc: Likewise.
1918
19191999-02-22 Jim Lemke <jlemke@cygnus.com>
1920
1921 * ldint.texinfo: remove extraneous right brace.
1922 * ldmain.c (main): initialize and check option "mpc860c0".
1923 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1924
1925Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1926
1927 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1928 .reginfo section handling.
1929 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1930 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1931 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1932
19331999-02-17 Nick Clifton <nickc@cygnus.com>
1934
1935 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1936
1937 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1938 recognition.
1939
1940Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1941
1942 * emultempl/armelf_oabi.em
1943 (bfd_elf32_arm_allocate_interworking_sections,
1944 bfd_elf32_arm_get_bfd_for_interworking,
1945 bfd_elf32_arm_process_before_allocation): Define them to use the
1946 old ABI versions of the functions.
1947
1948Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1949
1950 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1951 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1952 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1953 * acconfig.h: Remove.
1954 * aclocal.m4: Rebuild.
1955 * configure: Rebuild.
1956 * Makefile.in: Rebuild.
1957
1958Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1959
1960 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1961
1962 * ldexp.c (new_abs): Ditto.
1963 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1964 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1965 exp_get_abs_int): Ditto
1966
1967 * ldlang.c (print_assignment, lang_size_sections,
1968 lang_do_assignments): Ditto.
1969
19701999-02-11 Nick Clifton <nickc@cygnus.com>
1971
1972 * ldlang.c (lang_check_section_addresses): New function: Check
1973 addresses assigned to section for overlaps.
1974 (lang_process): Call lang_check_section_addresses if suitable.
1975
1976 * ld.h: Add new boolean field to args_type structure:
1977 'check_section_addresses'.
1978
1979 * ldmain.c: Initialise check_section_addresses field to true.
1980
1981 * lexsup.c: Add new command line options '--no-check-sections' and
1982 '--check-sections'.
1983
1984 * ld.texinfo: Document new command line options '--check-sections'
1985 and '--no-check-sections'.
1986
19871999-02-08 Nick Clifton <nickc@cygnus.com>
1988
1989 * configure.tgt: Add support for StrongARM target.
1990
1991Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1992
1993 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1994 an owner of a section before using it to look up a reloc type.
1995 Don't set SEC_KEEP for the absolute section.
1996
1997Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1998
1999 * Makefile.am (earmelf_oabi.o): New.
2000 * Makefile.in: Regenerate.
2001 * configure.tgt (arm-*-oabi): New.
2002 (thumb-*-oabi): New.
2003 * emulparams/armelf_oabi.sh: New.
2004 * emultempl/armelf_oabi.em: New.
2005
20061999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2007
2008 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2009 switch in all linker generated symbols.
2010
2011 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2012 powerpc{,le}-*-eabi.
2013
2014Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2015
2016 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2017 Roskin <pavel_roskin@geocities.com>.
2018
20191999-01-19 Nick Clifton <nickc@cygnus.com>
2020
2021 * ldlang.c (lang_size_sections): Count loadable sections as
2022 contributing to the size of the current segment.
2023
20241999-01-15 Nick Clifton <nickc@cygnus.com>
2025
2026 * ldlang.c (lang_size_sections): Only update the current
2027 address of a region if the section just placed into it is an
2028 allocated section.
2029
20301999-01-12 Nick Clifton <nickc@cygnus.com>
2031
2032 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2033 * Makefile.in: Regenerate.
2034
2035 * configure.tgt: Replace fr30 with elf32fr30.
2036
2037 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2038 generic elf.sc script. Also replaces the .stack section with a
2039 user definable symbol __stack.
2040
20411999-01-11 Nick Clifton <nickc@cygnus.com>
2042
2043 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2044 pattern.
2045
20461999-01-03 Ken Raeburn <raeburn@cygnus.com>
2047
2048 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2049 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2050 configure.host and configure.tgt now.
2051 * Makefile.in: Rebuild.
2052
20531998-12-27 Ulrich Drepper <drepper@cygnus.com>
2054
2055 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2056 elements to rpath.
2057
2058Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2059
2060 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2061 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2062 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2063 if configuring with all targets.
2064 * configure, Makefile.in, aclocal.m4: Rebuild.
2065
2066 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2067 (pe_dll_do_default_excludes): Removed, unused.
2068 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2069 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2070 compiled more than once.
2071 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2072 pe_dll_do_default_excludes, pe_dll_kill_ats,
2073 pe_dll_stdcall_aliases): Define and initialize them here instead.
2074 (generate_reloc): Fix allocation of reloc_addresses array to use
2075 bfd_vma instead of unsigned long. Fix element size in qsort call.
2076 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2077 long.
2078
2079Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2080
2081 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2082 files.
2083
2084Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2085
2086 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2087 <aymeric.vincent@emi.u-bordeaux.fr>.
2088
20891998-12-04 Nick Clifton <nickc@cygnus.com>
2090
2091 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2092 from 0x100000 to 0x10000 so that it fits in 20 bits.
2093
2094Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2095
2096 * ldemul.h (ldemul_recognized_file): Declare.
2097
2098Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2099
2100 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2101 file if the filename is a wildcard pattern.
2102
21031998-11-25 DJ Delorie <dj@cygnus.com>
2104
2105 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2106 * ldemul.c (ldemul_recognized_file): new function, new hook
2107 * ldint.texinfo: document new hook.
2108 * ldlang.c (load_symbols): call recognized_hook for all objects we
2109 do recognize, in case the emulation needs to handle them
2110 specially. PE DLLs use this.
2111 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2112 printfs
2113 * emultempl/pe.em (gld_i386_recognized_file): new function
2114 (gld_i486_unrecognized_file): take out hack
2115
21161998-11-23 DJ Delorie <dj@cygnus.com>
2117
2118 * pe-dll.c (fill_edata): fill in timestamp
2119 (make_head): name object files sequentially to ensure
2120 they link in the right order.
2121 (make_tail): same here
2122 (pe_process_import_defs): use sequential names for bfds to ensure
2123 proper link order.
2124 (pe_implied_import_dll): new function; handles linking directly
2125 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2126 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2127 via bfd_pe_dll_not_recognized_hack
2128
21291998-11-23 DJ Delorie <dj@cygnus.com>
2130
2131 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2132 pe_dll_add_excludes
2133
2134Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2135
2136 * emultempl/pe.em (after_parse): Only create an undefined entry
2137 symbol if one has been specified.
2138
21391998-11-23 DJ Delorie <dj@cygnus.com>
2140
2141 * emultempl/pe.em (gld_i386pe_after_open): call
2142 pe_process_import_defs
2143 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2144 pe_data, only print if actually set. Print version only if
2145 set.
2146 (save_relocs): save relocs for both input and output.
2147 (make_one): support internal/external different names.
2148 (pe_dll_generate_implib): support new make_one
2149 (pe_process_import_defs): new function; handles IMPORT
2150 directives in .def files.
2151
2152Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2153
2154 * ldmisc.c (vfinfo): Cope with empty symbol names.
2155
2156Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2157
2158 * scripttempl/pe.sc: Add provision of '_end' symbol.
2159
2160Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2161
2162 * configure.tgt: change refs from cygwin32* to cygwin*.
2163 * aclocal.m4: regenerate
2164 * configure.in: don't need to call AM_CYGWIN32.
2165 * configure: regenerate
2166
2167Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2168
2169 * emultempl/pe.em (gld_i386_finish): generate import library
2170 * deffile.h: add hint member.
2171 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2172 generates the import library directly from the export table.
2173 (fill_edata): remember the actual hint for the import library.
2174
2175Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2176
2177 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2178
2179Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2180
2181 * po/ld.pot: Regenerated.
2182 * po/POTFILES.in: Regenerated.
2183 * configure: Regenerated.
2184 * aclocal.m4: Regenerated.
2185 * Makefile.in: Regenerated.
2186
2187Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2188
2189 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2190 that won't be loaded.
2191
2192Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2193
2194 * pe-dll.c (fill_edata): don't strip underscores
2195
2196Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2197
2198 * ld.texinfo: added i386pe option summary
2199
2200Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2201
2202 * pe-dll.c (process_def_file): properly note undefined exported
2203 symbols, clean up old code.
2204 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2205 * emultempl/pe.em (gld_i386_parse_args): add
2206 (en/dis)able-stdcall-fixups
2207 (pe_fixup_stdcalls): warn about stdcall fixups
2208 (gld_i386_unrecognized_file): make exported symbols undefs so that
2209 archive members get pulled in
2210
2211Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2212
2213 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2214 .fini, .dtors and .ctors. Add .data and .text
2215 wildcards to support section garbage collection.
2216
2217Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2218
2219 * deffilep.y: properly handle relocs with multiple def_files,
2220 cache import module names
2221
2222Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2223
2224 * pe-dll.c (process_def_file): don't assume exports won't move
2225 during a realloc
2226
2227Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2228
2229 * pe-dll.c: New file; direct support for PE DLLs
2230 * deffile.h: New file; direct support for PE DLLs
2231 * deffilep.y: New file; direct support for PE DLLs
2232 * emultempl/pe.em: add direct support for PE DLLs
2233 * configure.tgt: allow target-specific extra files
2234 * configure.in: allow target-specific extra files
2235 * ldlang.c (lang_add_assignment): return the assignment so that
2236 one can change the value later based on the object files (pe-dll
2237 DEF files do this)
2238 * ldint.texinfo: add section for emulation walkthrough
2239 * Makefile.am: add new files and target-specific extra files
2240 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2241 options.
2242 * pe-dll.c (process_def_file): auto-export everything if
2243 nothing is otherwise exported.
2244
2245Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2246
2247 * Makefile.am: Add support for FR30 target.
2248 * configure.tgt: Add support for FR30 target.
2249 * Makefile.in: Regenerate.
2250 * emulparams/fr30.sh: New file.
2251 * scripttemp/fr30.sc: New file.
2252
2253Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2254
2255 * ldmain.c (main): Don't report error for dynamic links and
2256 --gc-sections.
2257
22581998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2259
2260 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2261 (parse_args): Set link_info.optimize based on -O argument.
2262 * ldmain.c (main): Initialize link_info.optimze to false.
2263 * ld.texinfo: Describe -O option.
2264 * ld.1: Likewise.
2265
2266Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2267
2268 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2269 own segment, so that they can be next to the .bss section and so
2270 initialised by the same piece of code.
2271
2272Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2273
2274 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2275 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2276 ctor sections.
2277
2278Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2279
2280 * ldmain.c (main): Error if --gc-sections and
2281 dyanmic linking.
2282 * scripttempl/v850.sc: Add KEEP attribute to .init,
2283 .fini, .dtors and .ctors. Add .data and .text
2284 wildcards to support section garbage collection.
2285
2286Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2287
2288 * scripttempl/v850.sc: Rename .call_table section to
2289 .call_table_data and create a new section called
2290 .call_table_text.
2291
2292Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2293
2294 * scripttempl/elf.sc: Add alignment at the end of the .bss
2295 section, so that it is included in the memsize of the segment.
2296
2297Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2298
2299 * emultempl/elf32.em (gld_place_orphan): Don't process for
2300 sections with SEC_EXCLUDE flag.
2301
2302Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2303
2304 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2305 (DATA_SIZE): Increased to 2000K.
2306
2307Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2308
2309 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2310
2311Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2312
2313 * Makefile.am: Change armelf.sc to elf.sc
2314 * Makefile.in: Regenerate.
2315
2316Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2317
2318 * emulparams/armelf.sh: Change SCRIPT_NAME to
2319 elf. Change TEXT_START_ADDR to 0x8000. Define
2320 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2321 OTHER_BSS_END_SYMBOLS.
2322 * scripttempl/elf.sc: Modify to use
2323 OTHER_BSS_END_SYMBOLS.
2324 * scripttempl/elfarm.sc: Remove file.
2325
2326Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2327
2328 * emultempl/armelf.em (gld_armelf_before_allocation):
2329 Add bfd_ prefix to elf32_arm_process_before_allocation
2330 and elf32_arm_allocate_interworking_sections.
2331 (gld_armelf_after_open): Add bfd_ prefix to
2332 elf32_arm_get_bfd_for_interworking.
2333
2334Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2335
2336 * Makefile.am: Rebuild dependencies.
2337 * Makefile.in: Rebuild.
2338
2339 * ldgram.y: Include "ldctor.h".
2340 (statement): Accept SORT around CONSTRUCTORS.
2341 * ldctor.c: Include <ctype.h>.
2342 (constructors_sorted): New global variable.
2343 (ctor_prio, ctor_cmp): New static functions.
2344 (ldctor_build_sets): Sort constructors if requested.
2345 * ldctor.h (constructors_sorted): Declare.
2346 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2347 correctly.
2348 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2349 * ld.texinfo (Output Section Keywords): Document SORT
2350 (CONSTRUCTORS).
2351
2352Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2353
2354 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2355 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2356 sections.
2357 * emultempl/armelf.em: New file.
2358
2359Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2360
2361 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2362 * Makefile.in: Rebuild.
2363
2364Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2365
2366 * scripttempl/elfarm.sc: Change text start address
2367 back to zero.
2368
2369Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2370
2371 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2372 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2373
2374Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2375
2376 * scripttempl/elfarm.sc: Set text start address to
2377 0x8000. Add __bss_end definition.
2378
2379Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2380
2381 * scripttempl/elfarm.sc: New file.
2382 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2383
2384Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2385
2386 * emulparams/armelf.sh: New file.
2387 * configure.tgt: Recognize thumb-elf and arm-elf.
2388 * Makefile.am (earmelf.o): New.
2389 * Makefile.in: Rebuild.
2390
2391Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2392
2393 * Makefile.am (install-exec-local): Don't remove the file before
2394 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2395 W. Rozycki <macro@ds2.pg.gda.pl>.
2396 * Makefile.in: Rebuild.
2397
2398 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2399
2400Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2401
2402 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2403 alignment of end symbol.
2404 * scripttempl/elf.sc: Likewise.
2405 * emulparams/sun4.sh (ALIGNMENT): Define.
2406 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2407 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2408
2409 * lexsup.c (parse_args): Add missing break statement.
2410
2411 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2412 avoid warnings.
2413
2414Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2415
2416 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2417 * Makefile.am (ei386beos.o): New.
2418 * emulparams/i386beos.sh: New file.
2419 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2420
2421Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2422
2423 * lexsup.c: New option --version-exports-section.
2424 * ld.h (struct args_type): Add version_exports_section.
2425 * ldlang.c (lang_do_version_exports_section): New function.
2426 (lang_process): Call it.
2427
2428Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2429
2430 * ldlex.l: Accept ASSERT.
2431 * ldgram.y (exp): Add ASSERT_K case.
2432 * ldexp.h (node_type): Add etree_assert to node_class enum.
2433 (etree_type): Add assert_s field.
2434 (exp_assert): Declare.
2435 * ldexp.c (exp_fold_tree): Handle etree_assert.
2436 (exp_assert): New function.
2437 (exp_print_tree): Handle etree_assert.
2438 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2439
2440Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2441
2442 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2443 conflicts with system header files. Change all uses.
2444
2445 * Makefile.am (MAINTAINERCLEANFILES): Define.
2446 * Makefile.in: Rebuild.
2447
2448Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2449
2450 * Makefile.am (ldver.texi): New target.
2451 (ld.info, ld.dvi): Depend upon ldver.texi.
2452 * ld.texinfo: Include ldver.texi. Mention version number on title
2453 page and in top node.
2454 * Makefile.in: Rebuild.
2455
2456Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2457
2458 * configure.tgt (i[3456]86-*-solaris*): New target.
2459
2460Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2461
2462 * ldlang.c (wild_section): Don't get an assertion failure if the
2463 section is discarded.
2464
2465 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2466 * emultempl/pe.em (sort_by_file_name): Remove.
2467 (sort_by_section_name): Remove.
2468 (sort_sections_1, sort_sections): Remove.
2469 (gld_${EMULATION_NAME}_before_allocation): Don't call
2470 sort_sections.
2471 (hold_section, hold_section_name): New static variables.
2472 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2473 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2474 place to put the section. Align the section. Sort the input
2475 sections by name.
2476 (gld_${EMULATION_NAME}_place_section): New static function.
2477
2478 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2479 name first.
2480
2481 * emultempl/pe.em (set_pe_subsystem): Don't call
2482 ldlang_add_undef.
2483 (gld_${EMULATION_NAME}_after_parse): New static function.
2484 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2485 rather than after_parse_default.
2486
2487 * ldgram.y (extern_name_list): Do not require symbols to be
2488 separated by commas.
2489 (ifile_p1): Add EXTERN.
2490 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2491 mode.
2492 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2493 (Miscellaneous Commands): Document EXTERN.
2494
2495Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2496
2497 * ld.h (args_type): Add gc_sections.
2498 * ldgram.y (ldgram_had_keep, KEEP): New.
2499 (input_section_spec_no_keep): Rename from old input_section_spec.
2500 (input_section_spec): New. Recognize KEEP.
2501 * ldlang.c (wild_section): Handle keep sections.
2502 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2503 (lang_gc_sections_1, lang_gc_sections): New.
2504 (lang_process): Invoke lang_gc_sections.
2505 (lang_add_wild): Add keep argument. Update all callers.
2506 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2507 * ldlex.l (KEEP): Match it.
2508 * ldmain.c (main): Error on -r and --gc-sections.
2509 * lexsup.c: Add --gc-sections.
2510
2511 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2512 Mark startup sections with KEEP.
2513 * scripttempl/elfppc.sc: Likewise.
2514
2515 * ld.texinfo: Update for --gc-sections and KEEP.
2516
2517Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2518
2519 From Peter Jordan <pjordan@chla.usc.edu>:
2520 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2521
2522Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2523
2524 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2525 * Makefile.in: Rebuild.
2526
2527Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2528
2529 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2530 with the program transform name.
2531 * Makefile.in: Rebuild.
2532
2533Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2534
2535 * ld.texinfo: Note that -relax may make symbolic debugging
2536 impossible on some platforms.
2537
2538Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2539
2540 * Makefile.am (Makefile): Remove target.
2541 (config.status): New target.
2542 * Makefile.in: Rebuild.
2543
2544 * configure.host (powerpc*-*-linux-gnu*): New host.
2545
2546Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2547
2548 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2549
2550 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2551 stack to 8MB.
2552
2553Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2554
2555 * Makefile.am (HFILES): Remove config.h.
2556 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2557 Makefile.in to Makefile.am.
2558 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2559 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2560 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2561 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2562
2563Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2564
2565 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2566 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2567
2568Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2569
2570 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2571 of 'send'.
2572
2573Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2574
2575 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2576 config.has_shared to true.
2577 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2578 Likewise.
2579 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2580 Likewise.
2581
2582Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2583
2584 * ldlang.c (lang_finish): If the entry symbol is not found, try
2585 parsing it as a number.
2586 * ld.texinfo (Options): Document this.
2587
2588Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2589
2590 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2591
2592Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2593
2594 * ld.h (ld_config_type): New member has_shared.
2595 * ldmain.c (main): Initialize it.
2596 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2597 * lexsup.c (parse_args): Treat -shared as error if not supported.
2598
2599Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2600
2601 From Jason Merrill <jason@cygnus.com>:
2602 * ldlang.c (wild_sort): Correct order of sort.
2603 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2604 .dtors.
2605 * scripttempl/elfd10v.sc: Likewise.
2606 * scripttempl/elfd30v.sc: Likewise.
2607 * scripttempl/elfppc.sc: Likewise.
2608
2609Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2610
2611 * ldlex.l: Recognize keyword SORT.
2612 * ldgram.y (current_file): Change to struct wildcard_spec.
2613 (%union): Add new fields cname and wildcard.
2614 (wildcard_name, wildcard_spec): New nonterminals.
2615 (file_NAME_list): Use wildcard_spec.
2616 (input_section_spec): Change current_file usage.
2617 * ld.h (struct wildcard_spec): Define.
2618 * ldlang.h (lang_wild_statement_struct): Add new fields
2619 sections_sorted and filenames_sorted.
2620 (lang_add_wild): Update declaration.
2621 * ldlang.c (wild_sort): New static function.
2622 (wild_section): Use wild_sort.
2623 (print_wild_statement): Print sorting information.
2624 (lang_add_wild): Add new parameters sections_sorted and
2625 filenames_sorted. Change all callers.
2626 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2627 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2628 * scripttempl/elfd10v.sc: Likewise.
2629 * scripttempl/elfd30v.sc: Likewise.
2630 * scripttempl/elfppc.sc: Likewise.
2631
2632Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2633
2634 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2635
2636Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2637
2638 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2639 (ld_emulation_xfer_struct): Add new field: list_options.
2640 * ldemul.c (ldemul_list_options): New function. Call the
2641 list_options field of the ld_emulation_xfer_struct for each
2642 supported emulation, if such a function is present.
2643 * lexsup.c (help): Call ldemul_list_emulation_options.
2644 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2645 the pe emulation specific command line options.
2646 * emultempl/armcoff.em (gld<>_list_options): New function.
2647 Describe the armcoff emulation specific command line options.
2648
2649 * emultempl/pe.em: Add a new command line option:
2650 --support-old-code.
2651 * emultempl/armcoff.em: Ditto.
2652 * ld.texinfo: Document the --support-old-code option.
2653
2654 * Makefile.in: Add emulation files for POTFILES.in target.
2655 * emultempl/pe.em: Internationalise suitable strings.
2656 * emultempl/armcoff.em: Internationalise suitable strings.
2657 * po/POTFILES.in: Rebuilt.
2658
2659Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2660
2661 * po/Make-in (install-info): New target.
2662
2663Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2664
2665 * ldmain.c (main): Conditionally call setlocale.
2666 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2667 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2668
2669Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2670
2671 * configure.in: Change version number to 2.9.4
2672 * configure: Rebuild.
2673
2674 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2675
2676 Based on patch from H.J. Lu <hjl@gnu.org>:
2677 * emultempl/elf32.em (global_vercheck_needed): New file static
2678 variable.
2679 (global_vercheck_failed): New file static variable.
2680 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2681 twice, once with force set to 0 and once with it set to 1.
2682 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2683 Change all callers.
2684 (gld${EMULATION_NAME}_search_needed): Likewise.
2685 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2686 whether the libraries needs any incompatible versions.
2687 (gld${EMULATION_NAME}_vercheck): New static function.
2688
2689Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2690
2691 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2692
2693Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2694
2695 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2696 invoking runtest.
2697 * Makefile.in: Rebuild.
2698
2699 * lexsup.c (parse_args): Change -l options into --library options
2700 to avoid confusion between -li and -library.
2701
2702 * ld.texinfo (MEMORY): Clarify use of >REGION.
2703
2704Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2705
2706 * Many files: Added gettext invocations around user-visible
2707 strings.
2708 * ld.h: Added gettext-related includes and defines.
2709 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2710 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2711 HAVE_LC_MESSAGES): Define.
2712 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2713 po/Makefile. Use AM_PROG_LEX.
2714 (TDIRS): AC_SUBST early on, to avoid having value split when it
2715 happens to cross line 90 of the generated sed script.
2716 * Makefile.am (SUBDIRS): New macro.
2717 (POTFILES): Likewise.
2718 (po/POTFILES.in): New target.
2719 (ld_new_LDADD): Added INTLLIBS.
2720 (ld_new_DEPENDENCIES): Added INTLDEPS.
2721 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2722
2723Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2724
2725 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2726 by Nick Clifton <nickc@cygnus.com>.
2727 (PROVIDE): Likewise.
2728
2729Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2730
2731 * emultempl/pe.em: Rename external arm interworking functions
2732 to conform to BFD naming conventions. Add code to _after_open()
2733 function to obtain a bfd for use by the interworking code.
2734
2735 * emultempl/armcoff.em: Rename external arm interworking functions
2736 to conform to BFD naming conventions. Add new _after_open()
2737 function to obtain a bfd for use by the interworking code.
2738
2739Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2740
2741 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2742 Update dot and the default memory section even when relaxing.
2743
2744Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2745
2746 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2747 rather than its raw size.
2748
2749Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2750
2751 * configure.in (TESTBFDLIB): New. Defined and substituted.
2752 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2753 * configure, Makefile.in: Rebuild.
2754
2755Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2756
2757 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2758 rather than relying on default rule. Don't depend upon
2759 bfdsumm.texi.
2760 (ld.dvi): Likewise.
2761 (bfdsumm.texi): Remove target.
2762 (CLEANFILES): Take bfdsumm.texi out of value.
2763 * Makefile.in: Rebuild.
2764
2765Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2766
2767 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2768 how $ is handled when expanding a shell substitution.
2769
2770Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2771
2772 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2773 (DISTCLEANFILES): Add site.exp and site.bak.
2774 * Makefile.in: Rebuild.
2775
2776 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2777 rather than in a shell variable and using AC_SUBST.
2778 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2779 (distclean-local): New target.
2780 * configure, Makefile.in: Rebuild.
2781
2782 * ld.texinfo: Completely rewrite linker script documentation.
2783
2784Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2785
2786 * configure.in: Set version to 2.9.1.
2787 * configure: Rebuild.
2788
2789 * Branched binutils 2.9.
2790
2791Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2792
2793 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2794 (mostlyclean-local): New target to remove tmpdir.
2795 * Makefile.in: Rebuild.
2796
2797 Fix some gcc -Wall warnings:
2798 * ldcref.c (output_cref): Add casts to avoid warnings.
2799 * ldfile.c (ldfile_add_arch): Likewise.
2800 * ldlang.c (lang_leave_overlay_section): Likewise.
2801 * lexsup.c (OPTION_COUNT): Likewise.
2802 (parse_args): Likewise.
2803 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2804 Likewise.
2805 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2806 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2807 * ldwrite.c (build_link_order): Likewise.
2808 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2809 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2810 Remove unused variables.
2811
2812 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2813 MOSTCLEANFILES).
2814 * Makefile.in: Rebuild.
2815
2816Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2817
2818 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2819 ARM code inside ifdef TARGET_IS_armpe.
2820
2821Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2822
2823 Based on patch from H.J. Lu <hjl@gnu.org>:
2824 * Makefile.am (LDDISTSTUFF): New variable.
2825 (diststuff): New target.
2826 * Makefile.in: Rebuild.
2827
2828 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2829 relocating.
2830
2831Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2832
2833 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2834 hold Arm/Thumb stubs.
2835
2836 * emultempl/pe.em (gld_pe_before_allocation): Call
2837 arm_process_before_allocation (for ARM/Thumb targets) in order to
2838 gather interworking stb information.
2839
2840Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2841
2842 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2843
2844Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2845
2846 * aclocal.m4, configure: Rebuild with libtool 1.2.
2847
2848Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2849
2850 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2851 section to avoid copying certain data on fork. The linker used to
2852 include this between __data_start__ and __data_end__, but that
2853 breaks building the cygwin32 dll. The fix is to rename the
2854 section ".data_cygwin_nocopy" and explictly include it after
2855 __data_end__.
2856
2857Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2858
2859 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2860
2861Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2862
2863 * configure.tgt (sparclite*-*-elf): Added.
2864
2865Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2866
2867 * ldlang.c (lang_size_sections): If the default memory region is
2868 *default*, see if there is a memory region that could be used.
2869
2870Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2871
2872 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2873 it at 0xfffff020.
2874 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2875
2876Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2877
2878 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2879 a trailing '*' when sorting grouped sections.
2880 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2881 include them when relocating.
2882
2883Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2884
2885 * Makefile.am (install-exec-local): Install properly when ln
2886 fails or tooldir == prefix.
2887
2888Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2889
2890 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2891 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2892
2893Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2894
2895 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2896 format size. From Gordon W. Ross <gwr@mc.com>.
2897
2898 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2899 * configure.host (alpha*-*-netbsd*): New host.
2900 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2901 targets.
2902
2903 * lexsup.c (help): Update bug-gnu-utils address.
2904 * ld.texinfo (Bug Reporting): Likewise.
2905
2906Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2907
2908 * ldlang.c (lang_size_sections): Warn if some memory regions were
2909 defined, but a loadable section is going into the default memory
2910 region.
2911
2912Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2913
2914 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2915
2916Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2917
2918 * Makefile.am (Makefile): Add target, for dependencies on
2919 configure.host and configure.tgt.
2920 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2921 * Makefile.in: Rebuild.
2922
2923Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2924
2925 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2926
2927 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2928 moved to 0x00.....4.
2929
2930Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2931
2932 * configure, aclocal.m4: Rebuild with new libtool.
2933
2934Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2935
2936 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2937 From Thomas de Lellis <tdel@wrs.com>.
2938
2939 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2940
2941Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2942
2943 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2944 * Makefile.in: Rebuild.
2945
2946Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2947
2948 Add tms320c30 support:
2949 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2950 * emulparams/tic30aout.sh: New file.
2951 * emulparams/tic30coff.sh: New file.
2952 * scripttempl/tic30aout.sc: New file.
2953 * scripttempl/tic30coff.sc: New file.
2954 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2955 etic30coff.o.
2956 (etic30aout.c, etic30coff.c): New targets.
2957 * Makefile.in: Rebuild.
2958
2959Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2960
2961 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2962 accept either ld.so or ld-linux.so.
2963
2964Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2965
2966 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2967 to transform.
2968 * Makefile.in: Regenerate.
2969
2970Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2971
2972 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2973
2974Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2975
2976 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2977 * Makefile.in: Rebuild.
2978
2979Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2980
2981 * ldfile.c (slash): Set to backslash if _WIN32 but not
2982 __CYGWIN32__.
2983 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2984 leading backslash or a leading x: as an absolute path.
2985 (ldfile_find_command_file): Use slash rather than / when
2986 generating name to try.
2987 * lexsup.c (PATH_SEPARATOR): Define.
2988 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2989
2990Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2991
2992 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2993 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2994 (DATA_PLT): Needed by v9 abi.
2995
2996Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2997
2998 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2999
3000Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3001
3002 * scripttempl/elf.sc: Only include linkonce sections in final
3003 sections when relocating.
3004
3005Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3006
3007 * ld.texinfo (Options): Add a brief description of the types of
3008 information included in a link map.
3009
3010 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3011 (Environment): Mention LDEMULATION.
3012
3013 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3014
3015Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3016
3017 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3018 pattern could match.
3019
3020Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3021
3022 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3023 a relocateable link, set the image base to 0, and don't define the
3024 various symbols.
3025 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3026 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3027 .data comes first. If doing a relocateable link, use
3028 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3029 sections at 0, and don't define any symbols.
3030
3031 * ldlang.c (lang_memory_default): Correct parenthisization of
3032 expression.
3033
3034Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3035
3036 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3037 here; they are included already via sysdep.h.
3038
3039Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3040
3041 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3042
3043Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3044
3045 * ldgram.y (attributes_opt): Pass region pointer to
3046 lang_set_flags, not &region->flags.
3047
3048 * ldlang.c (lang_memory_default): New function to figure out a
3049 default memory region for a section if it was not specified.
3050 (lang_memory_region_lookup): Zero flags, not_flags field.
3051 (lang_map{,_flags}): Print attribute flags in memory map.
3052 (lang_size_sections): Call lang_memory_default to get default
3053 memory region.
3054 (lang_set_flags): Implement attribute flags for real. Take new
3055 argument to give the flags we are to skip for this region.
3056
3057 * ldlang.h (memory_region_struct): Add not_flags field, make both
3058 flags fields flagword type.
3059 (lang_output_section_state): Make flags field flagword type.
3060 (lang_set_flags): Update prototype to match new calling sequence.
3061 (lang_memory_region_default): Add prototype.
3062
3063 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3064 Define whether or not the region gets default sections, and if so,
3065 what sections.
3066
3067 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3068 default sections.
3069
3070Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3071
3072 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3073
3074Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3075
3076 * scripttempl/h8300h.sc: Fix typo.
3077 * scripttempl/h8300s.sc: Likewise.
3078
3079Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3080
3081 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3082 section with no output section, such as a shared library section.
3083
3084Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3085
3086 * lexsup.c (parse_args): Keep track of where we are in the option
3087 parsing before calling ldemul_parse_args, so that we don't call it
3088 multiple times on the same argument and confuse the getopt
3089 internals.
3090
3091Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3092
3093 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3094 d30velf_o to d30v_o to work in DOS environments.
3095 * Makefile.{am,in}: Ditto.
3096
3097 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3098 * emulparams/d30velf_{o,e}: Deleted.
3099
3100Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3101
3102 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3103 branch).
3104
3105 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3106
3107 * emultempl/armcoff.em: New file, imported from Arm branch.
3108
3109Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3110
3111 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3112 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3113 external memory sections for rodata. Delete .string, .rodata1,
3114 and .data1 sections.
3115
3116Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3117
3118 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3119
3120 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3121
3122 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3123
3124 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3125 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3126 external memory.
3127 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3128 onchip memory.
3129
3130 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3131 stack.
3132 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3133 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3134 .bss should go in.
3135
3136 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3137 .text, .data, etc go in external memory or onchip memory.
3138
3139 * configure.tgt (d30v-*-*ext*): New configuration to default
3140 .text, .data, etc. in external memory.
3141 (d30v-*-*onchip*): New configuration to default .text, .data,
3142 etc. in onchip memory.
3143 (d30v-*-*): Add d30velf_{e,o} emulations.
3144
3145 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3146 either the onchip text/data areas or the external memory area.
3147 (MEMORY): Get sizes from d30velf.sh.
3148 (.e{data,text,bss}): Put sections in the external memory region.
3149 (.stext): Put section in the onchip text region.
3150 (.s{data,bss}): Put sections in the onchip data region.
3151 (__stack): Assign from ${STACK_START_ADDR}.
3152 (.text): Put in ${TEXT_MEMORY} memory region.
3153 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3154 region.
3155 (.bss): Put in ${BSS_MEMORY} memory region.
3156
3157Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3158
3159 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3160
3161Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3162
3163 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3164 accept hex digits without a leading $ or 0x. Handle leading $
3165 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3166 * ldlex.h (hex_mode): Don't declare.
3167
3168Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3169
3170 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3171 of internal data area and external memory on chip.
3172
3173 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3174 the 3 regions of memory on the chip. Put .text/.init/.fini into
3175 the text memory region, put other segments into the data memory
3176 region. Add more of the standard elf sections. Default __stack
3177 to be 0x20008000, which is 1 byte beyond end of the internal data
3178 region.
3179
3180Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3181
3182 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3183 variant.
3184
3185Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3186
3187 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3188 HOSTING_LIBS.
3189
3190Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3191
3192 * ld.h (args_type): Add warn_mismatch field.
3193 * ldmain.c (main): Initialize warn_mismatch field.
3194 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3195 * ldlang.c (ignore_bfd_error): New static function.
3196 (lang_check): If warn_mismatch is false, don't warn about
3197 mismatched input files.
3198 * ld.texinfo, ld.1: Document new option.
3199
3200Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3201
3202 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3203 to avoid conflicts with C code which is defining a variable called
3204 'stack'.
3205
3206Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3207
3208 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3209 (ALL_64_EMULATIONS): ... here.
3210 (eelf64_sparc.c): Template should be elf32 not generic.
3211 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3212
3213Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3214
3215 * configure.tgt: Add sparc64-*-linux*.
3216 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3217
3218Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3219
3220 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3221
3222Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3223
3224 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3225 since we need to be able to export different versions of the same
3226 symbol.
3227
3228Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3229
3230 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3231
3232Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3233
3234 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3235 config.guess now recognizes alphaev5 etc.
3236
3237Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3238
3239 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3240 -s and -u as -static and -unix.
3241
3242Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3243
3244 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3245 are not adding the first input section, and SEC_READONLY is clear
3246 on the output section, then don't copy it from the input section.
3247 If SEC_READONLY is not set on the input section, then clear it on
3248 the output section.
3249
3250 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3251 elf32bmip.
3252 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3253 to elf32bsmip.
3254 (mips*-*-linux*): Likewise.
3255 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3256 setting ENTRY to __start.
3257 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3258 setting ENTRY to __start.
3259 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3260 already set.
3261
3262Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3263
3264 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3265 Variables.
3266
3267 * scripttempl/v850.sc: Move read only areas out of zero and small
3268 data sections and into their own sections.
3269
3270Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3271
3272 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3273
3274Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3275
3276 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3277 directive.
3278
3279 * aclocal.m4: Rebuild with new libtool.
3280 * configure: Rebuild.
3281
3282Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3283
3284 * ldlang.c (wild_doit): Revert patch of September 3.
3285
3286Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3287
3288 * Makefile.am, Makefile.in: Add rule for ev850.c
3289 * configure.tgt (targ_extra_emuls): Add v850 target.
3290
3291Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3292
3293 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3294 * scripttempl/v850.sc: Add call table data area
3295
3296Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3297
3298 Merge change from Martin Hunt:
3299
3300 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3301
3302Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3303
3304 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3305 initialization of p.
3306
3307Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3308
3309 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3310 expression produced for -bpT and -bpD options, align to a 32 byte
3311 boundary rather than an 8 byte boundary.
3312 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3313
3314 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3315 function name conflict with AIX 4.2 unistd.h header file.
3316
3317Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3318
3319 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3320 noload_section.
3321
3322Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3323
3324 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3325 * Makefile.in: Rebuild.
3326
3327Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3328
3329 * configure.tgt (arc-*-elf*): Recognize.
3330 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3331 * Makefile.in: Regenerate.
3332 * emulparams/arcelf.sh: New file.
3333
3334Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3335
3336 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3337 pattern to be treated as a wildcard pattern.
3338
3339 * ldgram.y (atype): Accept parentheses with no type.
3340
3341 * ld.texinfo (Section Definition): Clarify use of whitespace.
3342 (Section Placement): Likewise.
3343
3344Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3345
3346 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3347
3348Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3349
3350 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3351
3352Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3353
3354 * Makefile.am (ld.info): Change dependency from
3355 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3356 (ld.dvi): Likewise.
3357 (bfdsumm.texi): New target.
3358 (CLEANFILES): Add bfdsumm.texi.
3359 * Makefile.in: Rebuild.
3360
3361 * Makefile.am: New file, based on old Makefile.in.
3362 * acinclude.m4: New file, from old aclocal.m4.
3363 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3364 shared library handling; now handled by libtool. Replace
3365 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3366 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3367 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3368 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3369 * acconfig.h: Mention PACKAGE and VERSION.
3370 * stamp-h.in: New file.
3371 * ldver.c (ld_program_version): Set ld_program_version from
3372 VERSION.
3373 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3374 * Makefile.in: Now built with automake.
3375 * aclocal.m4: Now built with aclocal.
3376 * configure, config.in: Rebuild.
3377
3378Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3379
3380 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3381 win32 dependencies.
3382 * configure: Regenerated with autoconf 2.12.
3383 * Makefile.in: Add $(EXEEXT) to executable.
3384
3385Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3386
3387 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3388 (SEGMENT_SIZE): Set to 0x200.
3389 * scripttempl/i386go32.sc: Rewrite.
3390 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3391
3392Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3393
3394 From Manfred Hollstein <manfred@s-direktnet.de>:
3395 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3396 i[3456]86-*-linux*.
3397 (i[3456]86-*-linux*): New host.
3398
3399Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3400
3401 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3402 sections in the output .rsrc section.
3403
3404Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3405
3406 * configure.host (m68*-*-linux*libc1*): Renamed from
3407 `m68*-*-linux*'.
3408 (m68*-*-linux*): New configuration for use with GNU libc 2.
3409
3410Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3411
3412 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3413
3414 * scripttempl/elfppc.sc: Put the PLT between the small and large
3415 BSS segments.
3416 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3417 program base of 0x02000000 is recommended...' because otherwise
3418 shared libraries are less efficient. We use 0x01800000 because
3419 otherwise it's impossible to branch to location 0, for instance if
3420 you have an undefined weak symbol.
3421
3422Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3423
3424 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3425 (lang_size_sections): Likewise.
3426 * ldlex.l: Likewise.
3427 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3428 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3429 Likewise.
3430 (check_sections): Likewise.
3431 (gld${EMULATION_NAME}_after_allocation): Likewise.
3432 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3433 Likewise.
3434 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3435 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3436 (check_sections): Likewise.
3437 (gldmipsidt_after_allocation): Likewise.
3438
3439 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3440
3441Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3442
3443 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3444 the import list.
3445
3446Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3447
3448 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3449 crash if an output section has no BFD section.
3450
3451Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3452
3453 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3454 (parse_args): Handle the "task-link" option.
3455 (OPTION_TASK_LINK): Add define.
3456
3457Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3458
3459 * ldmain.c (main): Correct check of fclose return value when
3460 handling --force-exe-suffix.
3461
3462Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3463
3464 * ldlang.c (lang_check): Add test of the return value from the
3465 call to bfd_merge_private_bfd_data().
3466
3467Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3468
3469 * scripttempl/elfmips.sc: Remove.
3470 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3471 TEXT_DYNAMIC to control .dynamic segment. Permit
3472 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3473 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3474 .gnu.linkonce.t* in .text when relocating. Support
3475 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3476 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3477 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3478 (DATA_ADDR): Don't set.
3479 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3480 (OTHER_TEXT_SECTIONS): Set.
3481 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3482 (MACHINE): Set to empty string.
3483 * emulparams/elf32l4300.sh: Likewise.
3484 * emulparams/elf32ebmip.sh: Likewise.
3485 * emulparams/elf32elmip.sh: Likewise.
3486 * emulparams/elf32bmip.sh: Likewise. Also:
3487 (TEXT_DYNAMIC): Set.
3488 * emulparams/elf32lmips.sh: Likewise.
3489 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3490 elfmips.sc.
3491 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3492
3493Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3494
3495 * scripttempl/elf.sc: Don't align the data segment on the next 8
3496 byte boundary, instead let the linker use whatever the individual
3497 sections require.
3498
3499Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3500
3501 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3502
3503Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3504
3505 From Sean McNeil <sean@mcneil.com>:
3506 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3507 first.
3508 (sort_sections): Sort all sections, not just sections in the same
3509 archive.
3510
3511Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3512
3513 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3514 targets.
3515
3516Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3517
3518 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3519 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3520 in the .text section. Move .const, .ctors, .dtors into separate
3521 sections.
3522
3523Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3524
3525 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3526 around assignment of current location pointer.
3527
3528Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3529
3530 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3531 appropriately.
3532
3533Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3534
3535 * Makefile.in (INSTALL): Set to @INSTALL@.
3536 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3537 (install): Depend upon ld.new and installdirs. Use
3538 $(program_transform_name) directly, rather than using
3539 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3540 (installdirs): New target.
3541 (install-info): Run mkinstalldirs.
3542
3543Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3544
3545 * Makefile.in (INSTALL): Change install.sh to install-sh.
3546
3547 From Thomas Graichen <graichen@rzpd.de>:
3548 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3549 * configure: Rebuild.
3550
3551Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3552
3553 * emultempl/pe.em: Include "libiberty.h".
3554 (sort_sections_1): Use xmalloc rather than alloca.
3555
3556 * ldlex.l: Recognize SQUAD.
3557 * ldgram.y (length): Add SQUAD.
3558 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3559 reloc.
3560 * ldlang.c (print_data_statement): Handle SQUAD.
3561 (lang_size_sections, lang_do_assignments): Likewise.
3562 * ldexp.c (exp_print_token): Add SQUAD to table.
3563 * ldwrite.c (build_link_order): Handle SQUAD.
3564 * ld.texinfo (Section Data Expressions): Document SQUAD.
3565
3566Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3567
3568 * ldver.c (ld_program_version): Set to 2.8.1.
3569
3570 * Branched binutils 2.8.
3571
3572Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3573
3574 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3575 * mpw-elfmips.c: Rename from mpw-emipself.c.
3576 * mpw-config.in: Update accordingly.
3577
3578 * ldlang.c (lang_process): Call lang_check immediately after
3579 opening the input files, rather than at the end of the link.
3580
3581Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3582
3583 * emultempl/pe.em (init): Fully bracket initializer.
3584 (set_pe_stack_heap): Remove locals begin_commit and end.
3585 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3586 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3587
3588Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3589
3590 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3591
3592Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3593
3594 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3595 * configure.tgt (sparc*-*-linuxaout*): New target.
3596 (sparc*-*-linux*): New target.
3597 * emulparams/sparclinux.sh: New file.
3598 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3599 (esparclinux.c): New target.
3600
3601Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3602
3603 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3604 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3605 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3606 elf32elmip.
3607
3608Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3609
3610 * lexsup.c (parse_args): Update copyright date in version
3611 message.
3612
3613Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3614
3615 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3616
3617Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3618
3619 * Makefile.in: Rebuild dependencies.
3620
3621 * emultempl/aix.em: Include "obstack.h".
3622
3623Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3624
3625 * ldlang.c: Include "obstack.h".
3626
3627Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3628
3629 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3630
3631Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3632
3633 * ldemul.h (ldemul_list_emulations): Use full prototype.
3634 * ldlang.c (print_one_symbol): Add declaration.
3635 * ldlang.h (dprint_statements): Declare.
3636 * ldmain.c (remove_output): Declare.
3637 * ldmisc.c (vfinfo): Declare.
3638 * ldwrite.c (clone_section): Declare.
3639 (split_sections): Make static. Declare.
3640 * mri.c: Include libiberty.h.
3641 (strdup): Don't declare.
3642 (mri_alias): Use xstrdup rather than strdup.
3643
3644Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3645
3646 * scripttempl/elfmips.sc: Change handling of data area when
3647 generating a shared library to not skip a large block of memory.
3648 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3649
3650Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3651
3652 * ldmain.c (multiple_definition): Only skip the warning if the
3653 output section is absolute when the input section is not
3654 absolute.
3655
3656 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3657 invalid characters in VERS_* states.
3658
3659Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3660
3661 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3662 trailing space lead us to think that there is a zero address.
3663
3664Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3665
3666 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3667
3668Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3669
3670 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3671 rather than _start.
3672 (__edata): Define this rather than "edata".
3673 (__end): Define this rather than "end".
3674
3675Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3676
3677 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3678
3679Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3680
3681 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3682 as TEXINPUTS. Needed for building in separate build dir.
3683 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3684 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3685 about each shell variable that is set (or not set).
3686 * scripttempl/tic80coff.sc: Complete rewrite.
3687
3688Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3689
3690 * ldmain.c (main): Call bfd_set_default_target.
3691 * Makefile.in (ldmain.o): Define TARGET when compiling.
3692
3693Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3694
3695 * ldmain.c (main): Don't initialize link_info.lprefix or
3696 link_info.lprefix_len.
3697 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3698
3699 * emultempl/m88kbcs.em: Remove.
3700 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3701 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3702 m88kbcs.em.
3703
3704 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3705 to lang_enter_output_section_statement. From Mark Rasin
3706 <mark.rasin@telrad.co.il>.
3707
3708Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3709
3710 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3711 section.
3712
3713Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3714
3715 * configure.tgt (mips*-*-lnews*): New target.
3716 * Makefile.in (emipslnews.c): New target.
3717 * emulparams/mipslnews.sh: New file.
3718
3719Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3720
3721 * emultempl/elf32.em (hold_interp): New static variable.
3722 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3723 after hold_interp. Choose a unique output section name.
3724 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3725 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3726
3727Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3728
3729 From Eric Youngdale <eric@andante.jic.com>:
3730 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3731 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3732 information.
3733 (ldlex_version_script, ldlex_version_file): New functions.
3734 * ldlex.h (enum input_enum): Add input_version_script.
3735 (ldlex_version_script): Declare.
3736 (ldlex_version_file): Declare.
3737 * ldgram.y (%union): Add deflist, versyms, and versnode.
3738 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3739 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3740 (file): Accept INPUT_VERSION_SCRIPT.
3741 (ifile_p1): Accept version.
3742 (version_script_file): New nonterminal.
3743 (version, vers_nodes, vers_node): Likewise.
3744 (verdep, vers_tag, ver_defns): Likewise.
3745 * ldlang.c (lang_elf_version_info): New global variable.
3746 (lang_new_vers_regex): New function.
3747 (lang_new_vers_node): New function.
3748 (version_index): New static variable.
3749 (lang_register_vers_node): New function.
3750 (lang_add_vers_depend): New function.
3751 * ldlang.h (lang_elf_version_info): Declare.
3752 (lang_new_vers_regex, lang_new_vers_node): Declare.
3753 (lang_add_vers_depend, lang_register_vers_node): Declare.
3754 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3755 (ld_options): Add "version-script".
3756 (parse_args): Handle OPTION_VERSION_SCRIPT.
3757 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3758 Pass lang_elf_version_info to size_dynamic_sections.
3759 * scripttempl/elf.sc: Add .gnu.version sections.
3760 * ld.texinfo: Document symbol versioning.
3761
3762Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3763
3764 * Makefile.in (ed30velf.c): New target.
3765 * configure.tgt (d30v-*-*): New target.
3766 * emulparams/d30velf.sh: New file.
3767 * scripttempl/elfd30v.sc: New file.
3768
3769Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3770
3771 * ld.texinfo (Option Commands): Document the INCLUDE command.
3772
3773Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3774
3775 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3776 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3777 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3778 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3779 value.
3780 * ldmain.c (get_emulation): Likewise.
3781 * configure, config.in: Rebuild.
3782
3783Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3784
3785 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3786 .mips16.call.* in .text.
3787
3788Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3789
3790 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3791 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3792 * Makefile.in (etic80coff.c): Add target and rule to build it.
3793 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3794
3795Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3796
3797 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3798 ".so" in the name, not ".so.".
3799 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3800
3801 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3802 <alan@spri.levels.unisa.edu.au>.
3803
3804Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3805
3806 * emultempl/sunos.em: Include <ctype.h>.
3807 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3808 searching for ".so.".
3809 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3810 has a version number, and that only version numbers follow .so.
3811
3812Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3813
3814 * scripttempl/pe.sc:
3815 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3816 section so Win32 executables are valid.
3817
3818Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3819
3820 * scripttempl/elf.sc: Put linkonce reloc section in other
3821 appropriate reloc sections.
3822 * scripttempl/elfmips.sc: Add linkonce support.
3823 * scripttempl/elfppc.sc: Likewise.
3824
3825Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3826
3827 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3828 stack up to 0x80000.
3829 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3830
3831Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3832
3833 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3834 to define `_stack'.
3835
3836Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3837
3838 * ld.h (args_type): Rename auxiliary_filter_shlib to
3839 auxiliary_filters, and make it char **.
3840 * lexsup.c (parse_args): Handle -f by setting up an array.
3841 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3842 new name of auxiliary_filters.
3843
3844 * ld.texinfo (Options): Improve documentation of --filter and
3845 --auxiliary.
3846
3847Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3848
3849 * ld.texinfo (Options): Clarify that the normal usage is -T.
3850 (Commands): Likewise.
3851
3852Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3853
3854 * scripttempl/armcoff.sc: Correct mask used for .data address.
3855
3856Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3857
3858 * emultempl/pe.em: make default executable a.exe instead of
3859 a.out
3860
3861Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3862
3863 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3864 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3865 on .dynamic being after .got, so we leave that.
3866
3867Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3868
3869 * Makefile.in (clean): Don't remove configdoc.texi.
3870 (maintainer-clean): Do remove configdoc.texi.
3871
3872 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3873 to avoid confusing texi2roff.
3874
3875Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3876
3877 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3878 (.tdata): Add .tcommon and .tcommon_byte sections.
3879
3880Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3881
3882 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3883 * scripttempl/elfmips.sc: Use __start as the entry address for
3884 mips*-*-linux*.
3885
3886Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3887
3888 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3889
3890 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3891 fields.
3892 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3893 --filter/-F.
3894 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3895 Pass filter_shlib and auxiliary_filter_shlib to
3896 size_dynamic_sections.
3897 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3898
3899Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3900
3901 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3902
3903Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3904
3905 * mpw-make.sed: Use NewFolderRecursive for installation.
3906
3907Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3908
3909 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3910 {s,t}data sections. Do not emit any linker generated symbols if
3911 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3912 where the different sections go. Change some whitespace.
3913
3914 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3915 appropriately. Remove crud not used anymore.
3916
3917Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3918
3919 * Makefile.in (emn10200.c): Add dependencies.
3920 * configure.tgt: Handle mn10200.
3921 * emulparms/mn10200.sh: New file.
3922
3923Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3924
3925 * emultempl/gld960c.em: Include <ctype.h>.
3926 (gld960_set_output_arch): Get the machine type from the -A option
3927 if there is one, rather than always using core.
3928
3929Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3930
3931 * emulparms/mn10300.sh: Handle leading underscores.
3932
3933Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3934
3935 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3936 set hold_rel if SEC_ALLOC is set.
3937
3938Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3939
3940 * ldlang.c (section_already_linked): Set the output_offset as well
3941 as the output_section when only reading symbols from a file.
3942
3943Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3944
3945 * emulparams/*.sh: Make sure that each set of parameters which
3946 uses the elf.sc script sets MACHINE.
3947
3948Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3949
3950 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3951 * scripttempl/elfd10v.sc: Likewise.
3952 * scripttempl/v850.sc: Likewise.
3953
3954Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3955
3956 * configure: Rebuild with autoconf 2.12.
3957
3958Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3959
3960 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3961 for bfd_vma to init loop.
3962
3963Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3964
3965 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3966 entry symbol and ctor/dtor stuff.
3967
3968Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3969
3970 * Makefile.in (emn10300.c): Add dependencies.
3971 * configure.tgt: Handle mn10300.
3972 * emulparms/mn10300.sh: New file.
3973
3974Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3975
3976 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3977 (EMBEDDED): Define.
3978
3979Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3980
3981 * ld.texinfo: Add section on reporting bugs.
3982
3983 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3984 symbols are correctly aligned.
3985
3986Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3987
3988 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3989 romzbss too.
3990
3991Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3992
3993 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3994 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3995 0x2000000.
3996
3997 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3998 .stack to start at 0x2007ffe.
3999
4000Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4001
4002 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4003
4004Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4005
4006 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4007
4008 * scriptempl/v850.sc (zdata): Make sure this stays
4009 in lo-memory.
4010
4011Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4012
4013 * scripttempl/v850.sc (__ep): Put it at the start
4014 of the tda section.
4015
4016 * scriptempl/v850.sc: Move all "normal" sections into
4017 the external memory region (0x100000 - 0x200000).
4018
4019Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4020
4021 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4022 0x10000, so that is more room for data.
4023
4024 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4025 (READONLY_START_ADDR): Now 0x0.
4026 (SCRIPT_NAME): Now elfd10v.
4027
4028 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4029
4030Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4031
4032 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4033
4034Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4035
4036 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4037 (ALL_64_EMULATIONS): New variable.
4038 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4039 with --enable-targets=all, include ALL_64_EMULATIONS in
4040 EMULATION_OFILES.
4041 * configure: Rebuild.
4042
4043Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4044
4045 * scripttempl/v850.sc (__gp, __ep): Define.
4046
4047Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4048
4049 * ld.texinfo: Try to consistently use a single or a double dash
4050 for each option.
4051
4052Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4053
4054 * emulparams/m32relf.sh (EMBEDDED): Define.
4055
4056Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4057
4058 * scripttempl/v850.sc (.zdata): Add this before .text.
4059 (.sdata): Also include .rosdata as part of the .sdata.
4060 (.tdata): Include this just before .sdata.
4061
4062 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4063 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4064
4065Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4066
4067 * scripttempl/v850.sc: New linker script for the V850.
4068 * Makefile.in: Use it.
4069
4070Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4071
4072 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4073 OTHER_READWRITE_SECTIONS.
4074 * emulparams/elf32l4300.sh: Likewise.
4075
4076Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4077
4078 * ld.h (ld_config_type): Add warn_section_align field.
4079 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4080 (ld_options): Add --warn-section-align.
4081 (parse_args): Handle --warn-section-align.
4082 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4083 the start of a section changes due to alignment.
4084 * ld.texinfo, ld.1: Document --warn-section-align.
4085 * ld.texinfo: Change some single dashes to double dashes.
4086
4087 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4088 subsystem type. Ifdef out os2 type. Recognize a version number.
4089
4090Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4091
4092 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4093 to windows, set the entry point.
4094
4095 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4096
4097Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4098
4099 * ld.texinfo (Options): Mention .so extensions for shared
4100 libraries.
4101
4102Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4103
4104 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4105
4106Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4107
4108 * scripttempl/m68kcoff.sc: Only set the address of .text if
4109 RELOCATING.
4110
4111Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4112
4113 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4114 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4115 (OUTPUT_FORMAT): Support bi-endian targets.
4116
4117Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4118
4119 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4120 * Makefile.in: Rebuild dependencies.
4121 (CFILES): Remove fnmatch.c.
4122 (HFILES): Remove fnmatch.h.
4123 (OFILES): Remove fnmatch.o.
4124
4125Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4126
4127 * Makefile.in (mostlyclean): Move config.log to distclean.
4128
4129Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4130
4131 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4132 (necessary in order to compile parse.c in gcc sources under NT)
4133
4134Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4135
4136 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4137 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4138 --rpath if a needed library is not found.
4139
4140Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4141
4142 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4143
4144Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4145
4146 * ld.texinfo (Options): Give more detail on -l option.
4147
4148 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4149 elf.sc does, so that glibc works better.
4150
4151 * ldver.c (ld_program_version): New variable.
4152 (ldversion): Use it.
4153 * ldver.h (ld_program_version): Declare.
4154 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4155 --version. Change --version handling to match current GNU
4156 standards.
4157 (help): Print bug report address.
4158
4159Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4160
4161 * Makefile.in (em32relf.c): Add rule for.
4162 * configure.tgt (m32r-*-*): Recognize.
4163 * emulparams/m32relf.sh: New file.
4164
4165Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4166
4167 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4168 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4169 wildcards in matching.
4170 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4171
4172Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4173
4174 * ldint.texinfo: Rewrote.
4175
4176 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4177
4178Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4179
4180 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4181 syntax error on __end__ line.
4182
4183 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4184 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4185
4186Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4187
4188 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4189
4190Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4191
4192 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4193 stack at top of simulator memory.
4194
4195Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4196
4197 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4198
4199Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4200
4201 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4202
4203Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4204
4205 * ldlang.c (section_already_linked): Accept a lang_input_statement
4206 as the PTR argument. If the file is symbols only, discard all
4207 input sections.
4208 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4209
4210Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4211
4212 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4213 <fila@ibi.com>.
4214
4215Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4216
4217 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4218
4219Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4220
4221 * emulparms/v850.sh: Set EMBEDDED.
4222
4223Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4224
4225 * emulparms/v850.sh: Entry symbol is "_start", tweak
4226 ctor/dtor support.
4227
4228Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4229
4230 * configure.tgt (sh-*-elf*): New target.
4231 * emulparams/shelf.sh: New file.
4232 * emulparams/shlelf.sh: New file.
4233 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4234 (eshelf.c, eshlelf.c): New targets.
4235 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4236 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4237 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4238 OTHER_RELOCATING_SECTIONS if RELOCATING.
4239
4240Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4241
4242 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4243 pro.
4244
4245Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4246
4247 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4248 lang_enter_overlay.
4249 (opt_nocrossrefs): New nonterminal.
4250 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4251 * ldlang.c (overlay_nocrossrefs): New static variable.
4252 (lang_enter_overlay): Add nocrossrefs parameter.
4253 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4254 is set. Initialize overlay_nocrossrefs.
4255 * ldlang.h (lang_enter_overlay): Update declaration.
4256 * ld.texinfo (Overlays): Update documentation.
4257
4258 * ldver.c (ldversion): Print GNU ld in the version message.
4259
4260Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4261
4262 * configure.host: Set HLDENV.
4263 * configure.in: Substitute HLDENV.
4264 * configure: Rebuild.
4265 * Makefile.in (HLDENV): New variable.
4266 ($(LD_PROG)): Use $(HLDENV).
4267
4268Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4269
4270 * Makefile.in (ev850.c): New target.
4271 * configure.tgt (v850-*-*): New target.
4272 * emulparams/v850.sh: New file.
4273
4274Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4275
4276 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4277
4278Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4279
4280 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4281 containing sections.
4282
4283Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4284
4285 * fnmatch.c: Include sysdep.h.
4286
4287Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4288
4289 * genscripts.sh: Undo 8/16 change.
4290
4291 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4292
4293Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4294
4295 * genscripts.sh: Explicitly reset any shell variables set or used
4296 by the various .sc scripts to allow inadvertant use of these
4297 names as normal environment variables by the person running
4298 configure.
4299
4300 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4301
4302Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4303
4304 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4305 __data_start__, __data_end__): Added to keep in sync. with the
4306 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4307
4308Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4309
4310 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4311 defined in info->defsec, not just the section symbol.
4312
4313Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4314
4315 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4316 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4317 (NEED_DECLARATION_SBRK): New macro.
4318 * configure, config.in: Rebuild.
4319 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4320 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4321 NEED_DECLARATION_SBRK.
4322
4323 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4324
4325Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4326
4327 * ldlex.l: Recognize OVERLAY.
4328 * ldgram.y: Add section_phdr field to %union.
4329 (section): Handle phdr_opt result. Add OVERLAY case.
4330 (opt_exp_without_type): New nonterminal.
4331 (phdr_opt): Return list of phdrs.
4332 (overlay_section): New nonterminal.
4333 * ldlang.c: Include <ctype.h>.
4334 (lang_leave_output_section_statement): Add phdrs parameter.
4335 Change all callers.
4336 (lang_section_in_phdr): Remove.
4337 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4338 (struct overlay_list): Define.
4339 (overlay_list): New static variable.
4340 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4341 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4342 * ldlang.h (lang_leave_output_section_statement): Update
4343 declaration for new parameter.
4344 (lang_section_in_phdr): Don't declare.
4345 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4346 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4347 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4348 overlays.
4349
4350 * ldlex.l: Recognize MAX and MIN.
4351 * ldgram.y (MAX, MIN): New terminals.
4352 (exp): Recognize MAX and MIN.
4353 * ldexp.c (fold_binary): Handle MAX and MIN.
4354 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4355
4356 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4357 index entries.
4358
4359 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4360
4361 * ldcref.c (check_nocrossref): Skip symbols with no output
4362 sections.
4363
4364Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4365
4366 * ldgram.y (LOADADDR): New terminal.
4367 (exp): Handle LOADADDR.
4368 * ldlex.l: Recognize LOADADDR.
4369 * ldexp.c (exp_print_token): Add LOADADDR.
4370 (fold_name): Implement LOADADDR.
4371 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4372 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4373
4374Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4375
4376 * ld.h (check_nocrossrefs): Declare.
4377 * ldlang.h (struct lang_nocrossref): Define.
4378 (struct lang_nocrossrefs): Define.
4379 (nocrossref_list): Declare.
4380 (lang_add_nocrossref): Declare.
4381 * ldlex.l: Recognize NOCROSSREFS keyword.
4382 * ldgram.y (%union): Add nocrossref field.
4383 (NOCROSSREFS): New terminal.
4384 (ifile_p1): Recognize NOCROSSREFS.
4385 (nocrossref_list): New nonterminal.
4386 * ldlang.c (nocrossref_list): Define.
4387 (lang_add_nocrossref): New function.
4388 * ldmain.c (main): If nocrossref_list is not NULL, call
4389 check_nocrossrefs.
4390 (warning_callback): Free symbols if there is no place to store
4391 them.
4392 (notice): Call add_cref if nocrossref_list is not NULL.
4393 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4394 (check_nocrossrefs): New function.
4395 (check_nocrossref): New static function.
4396 (struct check_refs_info): Define.
4397 (check_refs, check_reloc_refs): New static functions.
4398 * Makefile.in: Rebuild dependencies.
4399 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4400
4401 * ld.texinfo (Section Placement): Improve the wording of the
4402 wildcard documentation. Mention that wildcards are only searched
4403 for on the command line, not in the file system.
4404
4405 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4406 definition of lib_path inside condition where it is used.
4407
4408Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4409
4410 * emulparams/d10velf.sh: Now works with elf.sc.
4411
4412Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4413
4414 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4415
4416Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4417
4418 * ldlang.c (lang_size_sections): Add the section VMA to the result
4419 value when computing the address of a section.
4420
4421 * ld.h (args_type): Add cref field.
4422 * lexsup.c (parse_args): Set command_line.cref.
4423 * ldmain.c (main): Check command_line.cref rather than
4424 link_info.notice_all.
4425 (notice): Likewise.
4426
4427 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4428 in a section without an owner.
4429
4430Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4431
4432 * fnmatch.h, fnmatch.c: New files.
4433 * ldlex.l: Remove unused definition of FILENAME. Add definition
4434 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4435 NAME.
4436 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4437 (input_section_spec): Accept '?' specially.
4438 (statement): Change exp to mustbe_exp in length and FILL cases.
4439 (section): Call ldlex_script before section statements, and call
4440 ldlex_popstate after them.
4441 * ldlang.c: Include "fnmatch.h".
4442 (wildcardp): New static function.
4443 (wild_section): Permit the section name to be a wildcard.
4444 (wild_file): New static function, broken out of wild.
4445 (wild): Call wild_file. Permit the file name to be a wildcard.
4446 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4447 * Makefile.in: Rebuild dependencies.
4448 (CFILES): Add fnmatch.c.
4449 (HFILES): Add fnmatch.h.
4450 (OFILES): Add fnmatch.o.
4451 * ld.texinfo: Document that file and section names can now be
4452 wildcard patterns.
4453
4454 * ldlang.c (lang_place_orphans): Correct condition: place a common
4455 section if not relocateable or if common definitions are forced.
4456
4457Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4458
4459 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4460
4461Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4462
4463 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4464
4465Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4466
4467 * Makefile.in (ed10velf.c): New target.
4468 * configure.tgt (d10v-*-elf*): New target.
4469 * emulparams/d10velf.sh: New file.
4470
4471Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4472
4473 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4474 <ANDREWG@microlise.co.uk>.
4475
4476 * configure.host: Change irix5 to irix[56]*.
4477 * configure.tgt: Likewise.
4478
4479Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4480
4481 * emultempl/pe.em (sort_sections): Pay attention to return code.
4482
4483 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4484
4485Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4486
4487 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4488 the value of __start_SECNAME to the alignment required by the
4489 section to be placed.
4490
4491Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4492
4493 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4494 (mips*-*-elf*): Use elf32ebmip.
4495 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4496 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4497 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4498 EMBEDDED defined.
4499 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4500 EMBEDDED defined.
4501 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4502 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4503 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4504 (eelf32ebmip.c, eelf32elmip.c): New targets.
4505
4506Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4507
4508 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4509
4510 * Released binutils 2.7.
4511
4512 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4513 System V file name limitations.
4514 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4515 pc532macha rather than pc532machaout.
4516 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4517 epc532macha.o.
4518 (epc532macha.c): Rename target from epc532machaout.c.
4519
4520Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4521
4522 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4523 fill value.
4524
4525Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4526
4527 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4528
4529Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4530
4531 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4532 file just before the .so file, rather than just after.
4533
4534 * configure.host: Use -print-file-name=FILE rather than piping
4535 -print-libgcc-file-name through sed.
4536 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4537 crtend.o files, in case gcc doesn't use them.
4538 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4539
4540Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4541
4542 * configure.tgt (mips*-dec-osf*): New target.
4543
4544Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4545
4546 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4547 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4548 (docdir): Removed.
4549 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4550 (AC_PROG_INSTALL): Added.
4551 * configure: Rebuilt.
4552
4553Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4554
4555 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4556 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4557 non-fixed location.
4558
4559Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4560
4561 * ldlang.h (enum section_type): Define.
4562 (lang_output_section_statement_type): Remove loadable field. Add
4563 sectype field.
4564 (lang_enter_output_section_statement): Change flags parameter in
4565 prototype to sectype.
4566 * ldgram.y (typebits): Remove.
4567 (sectype): New static variable.
4568 (opt_at): Use sectype rather than typebits.
4569 (type): Set sectype rather than typebits.
4570 (atype): Likewise.
4571 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4572 EXPRESSION mode.
4573 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4574 field rather than loadable field.
4575 (wild_doit): Check sectype rather than loadable.
4576 (lang_record_phdrs): Likewise.
4577 (lang_enter_output_section_statement): Rename flags parameter to
4578 sectype. Set sectype field rather than loadable field. Set flags
4579 field based on sectype.
4580
4581Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4582
4583 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4584 at 0.
4585
4586 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4587 using shared libraries.
4588 * configure: Rebuild with autoconf 2.10.
4589
4590Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4591
4592 * configure.tgt: Add support for *-*-rtems* configurations.
4593
4594Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4595
4596 * configure.tgt (alpha-*-linuxecoff*): New target.
4597 (alpha-*-linux*): Use elf64alpha.
4598 * emulparams/elf64alpha.sh: New file.
4599 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4600 ${ELFSIZE} rather than 32 when calling BFD routines.
4601 (hold_rodata): New static variable.
4602 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4603 readonly section that is not code.
4604 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4605 a .rel section unless its bfd_section field is not NULL.
4606 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4607 (eelf64alpha.c): New target.
4608
4609Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4610
4611 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4612
4613Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4614
4615 Add enough support to understand the gcc svr3.ifile script:
4616 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4617 BIND keyword.
4618 * ldgram.y: Add BIND token.
4619 (section): Recognize GROUP.
4620 (opt_ext_with_type): Recognize a couple of cases of BIND.
4621 * ldlang.c (init_os): Don't do anything if section is already
4622 initialized. Call exp_init_os on addr_tree field.
4623 (exp_init_os): New static function.
4624 (map_input_to_output_sections): Call exp_init_os on assignment
4625 expression.
4626 (lang_place_orphans): Check for common sections by name COMMON
4627 rather than by common_section field. Don't warn about absence of
4628 [COMMON] command.
4629
4630 * ldlang.h (lang_input_statement_type): Remove useless fields
4631 common_section, common_output_section, and complained, as well as
4632 all references to them.
4633
4634 * ldexp.c: Reindent a lot of code.
4635 (exp_fold_tree): Call FAIL rather than einfo in default case.
4636
4637Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4638
4639 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4640 <randall.hron@medaphis.com>.
4641
4642Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4643
4644 * scripttempl/h8300s.sc: New file for H8/S.
4645 * emulpararms/h8300s.sh: New file for H8/S.
4646 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4647 (e_h8300s.c): Add dependencies.
4648 * configure.tgt: Add H8/S to targ_extra_emuls.
4649
4650Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4651
4652 * configure.tgt (i[345]86*-*-isc*): New target. From
4653 <uddeborg@carmen.se>.
4654
4655Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4656
4657 * lexsup.c: Include "libiberty.h".
4658 (parse_args): Copy the -Y argument into memory.
4659 (set_default_dirlist): Don't put the ':' back into the directory
4660 list.
4661
4662Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4663
4664 * emultempl/sunos.em: Include libiberty.h.
4665 (gld${EMULATION_NAME}_set_symbols): New static function to add
4666 LD_LIBRARY_PATH to the list of search directories.
4667 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4668
4669Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4670
4671 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4672 rather than . when computing _gp value. From Per Fogelstrom.
4673 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4674
4675 * ldmain.c (main): Don't close and unlink the file on error, since
4676 remove_output will do it anyhow.
4677 * ldlang.c (open_output): Set boolean variable to true, not 1.
4678
4679Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4680
4681 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4682 elfmips instead of elf.
4683
4684Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4685
4686 * ldcref.c: New file.
4687 * ld.h (add_cref, output_cref): Declare.
4688 * ldmain.c (main): Initialize notice_all field. If it is set at
4689 end of link, call output_cref.
4690 (notice): Rename from notice_ysym. Check notice_all.
4691 * ldmisc.c (finfo): Make globally visible.
4692 * ldmisc.h (finfo): Declare.
4693 * lexsup.c (OPTION_CREF): Define.
4694 (ld_options): Add "cref".
4695 (parse_args): Handle OPTION_CREF.
4696 * Makefile.in: Rebuild dependencies.
4697 (CFILES): Add ldcref.c.
4698 (OFILES): Add ldcref.o.
4699 * ld.texinfo, ld.1: Document --cref.
4700
4701Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4702
4703 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4704
4705Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4706
4707 * emultempl/pe.em (sort_sections): Don't assume that a
4708 wild_statement has a section name.
4709
4710Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4711
4712 * scripttempl/elfmips.sc: Quote test -z argument.
4713
4714 * ld.texinfo: Clarify the CONSTRUCTORS command.
4715
4716Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4717
4718 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4719 file, not impfile.
4720
4721Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4722
4723 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4724 if final link.
4725 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4726 (sort_by_section_name, sort_sections_1): New functions.
4727 (sort_sections): Only sort by file name sections in .idata.
4728 Add "Grouped Sections" support.
4729 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4730 Sections.
4731 (gld${EMULATION_NAME}_place_section): Delete.
4732 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4733 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4734
4735Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4736
4737 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4738
4739Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4740
4741 * ldlang.c (dprint_statement): Stop printing at end of list.
4742
4743Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4744
4745 Support for --force-exe-suffix
4746 * ld.h (args_type): Add force_exe_suffix.
4747 * ld.texinfo: Add documentation.
4748 * ldmain.c (main): Add support for option.
4749 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4750 (ld_options, parse_args): Add support for option.
4751
4752Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4753
4754 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4755
4756Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4757
4758 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4759 referenced but not defined.
4760
4761Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4762
4763 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4764 Set a new variable to signify if the final target is an embedded
4765 system.
4766 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4767 .text for an embedded system.
4768
4769Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4770
4771 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4772 (gld${EMULATION_NAME}_place_section): New function.
4773 (hold_{section,use,text,rdata,data}): New static locals.
4774 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4775 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4776 (INIT,FINI): Delete, unused.
4777 (.text): Document orphan .text.foo sections.
4778 (.rdata): Document orphan .rdata.foo sections.
4779 (.data): Document orphan .data.foo sections.
4780
4781Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4782
4783 * scripttempl/h8300.sc: Place ".tiny" sections right
4784 after ".data" sections.
4785 * scripttempl/h8300h.sc: Place ".tiny" sections into
4786 the "tiny" memory region, 0xff8000 through 0xffff00.
4787
4788 * scripttempl/h8300.sc: Set the entry point to the value of
4789 "_start" rather than the start of the text segment.
4790 * scripttempl/h8300h.sc: Likewise.
4791
4792 * scripttempl/h8300.sc: Place .rodata sections before .text
4793 sections in main ram.
4794 * scripttempl/h8300h.sc: Likewise.
4795
4796Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4797
4798 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4799 8-bit region and 8-bit sections.
4800
4801Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4802
4803 * ldlang.c (section_already_linked): Fix typos.
4804
4805Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4806
4807 * scripttempl/pe.sc (.endjunk): Define __end__.
4808
4809Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4810
4811 * ldlang.c (longest_section_name): Remove.
4812 (SECTION_NAME_MAP_LENGTH): Define.
4813 (print_size, print_alignment, print_fill, print_section): Remove.
4814 (print_flags): Remove.
4815 (lang_map): Rewrite.
4816 (print_output_section_statement): Rewrite.
4817 (print_assignment): Rewrite.
4818 (print_one_symbol): Rewrite.
4819 (print_input_section): Rewrite.
4820 (print_fill_statement): Rewrite.
4821 (print_data_statement): Rewrite.
4822 (print_address_statement): New static function.
4823 (print_reloc_statement): Rewrite.
4824 (print_padding_statement): Rewrite.
4825 (print_wild_statement): Rewrite.
4826 (print_statement_list): Clean up.
4827 (print_statement): Clean up. Some minor output changes.
4828 (print_statements): Clean up.
4829 (load_symbols): Put another - before -whole-archive.
4830 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4831 print 0x and to omit leading zeroes. For etree_rel, use %B to
4832 print the BFD. For etree_assign, remove the space after the
4833 destination name.
4834 * ldwrite.c: Include "libiberty.h".
4835 (clone_section): Call xstrdup, not strdup.
4836 (ldwrite): Don't print any map information.
4837 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4838 * ldmain.c (main): Call lang_map when appropriate.
4839 * ldmisc.c (vfinfo): Add support for %W.
4840 (print_address): Remove.
4841 * ldmisc.h (print_address): Don't declare.
4842 * Makefile.in: Rebuild dependencies.
4843
4844Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4845
4846 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4847 HOSTING_CRT0. Search -lgcc both before and after -lc in
4848 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4849 at first.
4850 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4851 directory at first.
4852
4853Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4854
4855 * ldmisc.h (demangle): Declare.
4856 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4857 not <>.
4858 (demangle): Make non-static. Remove remove_underscore paramter.
4859 Always return an allocated string.
4860 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4861 functionname, rather than calling demangle. Print a colon between
4862 the BFD(section+offset) and the line number.
4863 * ldmain.c (add_archive_element): Improve format of archive
4864 information in map file.
4865 (constructor_callback): Don't print anything to the map file.
4866 * ldlang.c (lang_one_common): Improve format of common symbol
4867 information in map file.
4868 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4869 information.
4870 * ldwrite.c (print_symbol_table): Print a newline before the
4871 header in the map file.
4872 * Makefile.in: Rebuild dependencies.
4873
4874 * ldmisc.c (vfinfo): Reindent.
4875
4876Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4877
4878 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4879 don't clobber it when not relaxing.
4880
4881 * ld.h (ld_config_type): Remove traditional_format field.
4882 * ldmain.c (main): Use link_info.traditional_format rather than
4883 config.traditional_format.
4884 * ldlang.c (ldlang_open_output): Likewise.
4885 * lexsup.c (parse_args): Likewise.
4886 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4887 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4888
4889 * ldlang.c (wild_doit): Discard debugging sections if we are
4890 stripping debugging information.
4891
4892 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4893
4894Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4895
4896 * ldexp.c (fold_binary): Correct handling of subtraction with
4897 absolute values.
4898 (fold_name): Permit symbols in lang_allocating_phase_enum.
4899
4900 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4901 accidental changes in last patch.
4902
4903Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4904
4905 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4906 (powerpcle*-*-{sysv,solaris}): Ditto.
4907
4908Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4909
4910 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4911 in m68k/crt0.S without things blowing up.
4912
4913Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4914
4915 * scripttempl/m68kcoff.sc: Remove default address for .data so
4916 .text, .data, and .bss are all sequential.
4917
4918Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4919
4920 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4921
4922Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4923
4924 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4925 bytes of the address space. Put data from the ".eight" sections
4926 into the 8-bit area.
4927 * scripttempl/h8300h.sc: Likewise.
4928
4929Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4930
4931 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4932 Pass $ARCH to ldfile_set_output_arch instead of setting
4933 ldfile_output_architecture directly.
4934
4935Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4936
4937 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4938 next to .text. Put _etext after .text, .init, .fini, and
4939 .rodata{,2} sections.
4940
4941Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4942
4943 * ld.texinfo: Rearrange option documentation.
4944
4945 * lexsup.c (ld_options): New static array.
4946 (parse_args): Build shortopts and longopts from ld_options array.
4947 (help): New static function.
4948 * ldver.h (help): Don't declare.
4949 * ldver.c (ldversion): Reindent.
4950 (help): Remove.
4951
4952 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4953
4954Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4955
4956 * emultempl/elf32.em: When checking for a native emulation, check
4957 that the current emulation is the default emulation.
4958 * emultempl/sunos.em: Likewise.
4959
4960 * configure.in: Permit --enable-shared to specify a list of
4961 directories.
4962 * configure: Rebuild.
4963
4964 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4965 for HP/UX compatibility.
4966
4967Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4968
4969 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4970 static function, if ${host} = ${target}.
4971 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4972 needed shared library if ${host} = $[target}.
4973
4974 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4975 HOSTING_CRT0. Search -lgcc both before and after -lc in
4976 HOSTING_LIBS.
4977
4978 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4979 Polstra <jdp@polstra.com>.
4980
4981Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4982
4983 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4984 architecture number.
4985 * scripttempl/elf.sc: Use $MACHINE definition if present.
4986 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4987 template as 4300.
4988
4989Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4990
4991 * ldlang.c (lang_size_sections): Change region check to handle
4992 regions which end at the highest possible address correctly.
4993 From Roland Weber <roweber@ira.uka.de>.
4994
4995 * ldlang.c (section_already_linked): New static function.
4996 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4997 relocateable link. Don't worry about section being NULL, since it
4998 never should be. Don't call init_os unless the section is going
4999 to be added.
5000 (ldlang_add_file): Call section_already_linked for each section.
5001 * ldmain.c (multiple_definition): Don't warn about multiple
5002 definitions in sections which are being discarded.
5003
5004Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5005
5006 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5007 * emultempl/pe.em (init): Remove special case PPC code.
5008
5009Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5010
5011 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5012 so as not to overwrite the magic syscall entry at 0xc4.
5013 * scripttempl/h8300h.sc: Likewise.
5014
5015Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5016
5017 * configure.tgt (sparc64-*-solaris2*): Delete.
5018 Stick with sparc-*-solaris2*.
5019
5020Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5021
5022 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5023 * ldlang.c (init_os): Fail on an attempt to initialize any section
5024 named DISCARD_SECTION_NAME.
5025 (wild_doit): Discard input sections assigned to an output section
5026 named DISCARD_SECTION_NAME.
5027 * ld.texinfo: Document use of /DISCARD/.
5028
5029 * ldlang.c: Fix some indentation and comments.
5030
5031Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5032
5033 * ldmain.c (main): Call bfd_set_error_program_name.
5034
5035Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5036
5037 * ld.texinfo: Fix a couple of indexing entries. Mention that
5038 --verbose displays builtin linker scripts.
5039
5040 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5041 and the local symbol name does not match the filename, print the
5042 filename as well.
5043
5044 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5045 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5046 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5047 as TEXT_START_ADDR.
5048
5049Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5050
5051 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5052
5053Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5054
5055 * ldmain.c (add_wrap): New function.
5056 * ldmain.h (add_wrap): Declare.
5057 * lexsup.c (parse_args): Call add_wrap.
5058
5059Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5060
5061 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5062
5063Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5064
5065 * scripttempl/h8300.sc: Change name of page zero memory
5066 from "null" to "vectors". Create an output section for
5067 vectors. Add comments on how to explicitly place items
5068 in the vector table.
5069 * scripttempl/h8300h.sc: Likewise.
5070
5071Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5072
5073 * emultempl/lnk960.em (machine_table): Add jx and hx.
5074
5075 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5076 support it.
5077
5078Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5079
5080 * ld.h (ld_config_type): Add warn_multiple_gp field.
5081 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5082 * ldmain.c (warning_callback): Suppress multiple gp values warning
5083 if --warn_multiple_gp was not used.
5084 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5085
5086Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5087
5088 * lexsup.c (parse_args): Handle --wrap.
5089 * ldmain.c (main): Initialize link_info.wrap_hash.
5090 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5091 and NAME cases.
5092 * ld.texinfo, ld.1: Document --wrap.
5093
5094 * configure: Rebuild with autoconf 2.8.
5095
5096 Don't do SunOS style dynamic linking for sparc-aout:
5097 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5098 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5099 (sparc*-wrs-vxworks*): Likewise.
5100 * emulparams/sparcaout.sh: New file.
5101 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5102 (esparcaout.c): New target.
5103
5104Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5105
5106 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5107 in a different manner to work around differences in shell variable
5108 expansion.
5109
5110Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5111
5112 * ldemul.h (ldemul_unrecognized_file): Declare.
5113 (ldemulation_xfer_type): Add unrecognized_file field.
5114 * ldemul.c (ldemul_unrecognized_file): New function.
5115 * ldlang.c (load_symbols): If a file can not be recognized, call
5116 ldemul_unrecognized_file before trying it as a linker script.
5117 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5118 function.
5119 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5120 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5121
5122Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5123
5124 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5125 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5126
5127Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5128
5129 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5130 Search trinary.cond rather than searching trinary.lhs twice.
5131
5132Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5133
5134 * mpw-make.sed: Edit out shared library support.
5135 (@TDIRS@): Edit out, can't use genscripts.
5136
5137Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5138
5139 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5140 * emulparams/m68klinux.sh: New file.
5141 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5142 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5143 bfd_linux_size_dynamic_sections.
5144 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5145 (em68klinux.c): New target.
5146 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5147
5148Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5149
5150 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5151 Fill in missing entries.
5152
5153 * lexsup.c (parse_args): Recognize --no-whole-archive.
5154 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5155 * ldlang.c (new_afile): Set whole_archive field.
5156 (load_symbols): Check input file specific whole_archive field
5157 rather than global variable.
5158 * ld.texinfo, ld.1: Document --no-whole-archive.
5159
5160Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5161
5162 * configure.tgt: Correct gldi960 to gld960.
5163
5164Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5165
5166 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5167 the SONAME if it is available.
5168 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5169 filename, when checking for conflicting library versions. Don't
5170 assume that the suffix is only numbers and dots.
5171
5172 * ld.texinfo: Mention that -R can be used for -rpath.
5173
5174Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5175
5176 * configure.host: Check for 'do not mix' from native linker before
5177 trying to use -rpath.
5178
5179Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5180
5181 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5182 does it anyhow.
5183 * configure: Rebuild.
5184 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5185
5186 * configure.in: Call AC_PROG_CC before configure.host.
5187 * configure: Rebuild.
5188 * configure.host: Remove go32 host, since it should no longer be
5189 necessary. Don't set CC for romp host.
5190
5191 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5192 the text segment ends exactly on a page boundary.
5193
5194 * configure.in: Substitute RPATH_ENVVAR.
5195 * configure: Rebuild.
5196 * configure.host: Set RPATH_ENVVAR.
5197 * Makefile.in (RPATH_ENVVAR): New variable.
5198 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5199
5200Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5201
5202 * configure.in: Redo emulation handling so that each emulation
5203 searches the correct tool directory, based on the target alias.
5204 For example, "configure --enable-targets=m68k-coff i386-linux"
5205 will search /usr/local/i386-linux/lib for linux and
5206 /usr/local/m68k-coff/lib for m68k-coff.
5207 * configure: Rebuild.
5208 * configure.tgt: Add special tdir settings for Linux.
5209 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5210 for each eEMUL.c target.
5211 * genscripts.sh: Accept specific alias as 9th argument, and use it
5212 in LIB_PATH.
5213
5214Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5215
5216 * ldlang.c (lang_set_startof): Don't do anything for a
5217 relocateable link.
5218
5219 * ldgram.y (mri_script_file): Call mri_draw_tree.
5220 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5221 create memory regions.
5222 (mri_load): Don't call mri_draw_tree.
5223 * mri.h (mri_draw_tree): Declare.
5224
5225 * configure.tgt (m68*-*-psos): New target.
5226 * emulparams/m68kpsos.sh: New file.
5227 * scripttempl/psos.sc: New file.
5228 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5229 (em68kpsos.c): New target.
5230
5231Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5232
5233 * configure.tgt (*-*-ieee*): New target; use vanilla.
5234
5235 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5236 `:foo' from ${ARCH}.
5237
5238Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5239
5240 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5241 .rodata in .data.
5242
5243Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5244
5245 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5246
5247 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5248 it looks like we might be linking in two different versions of the
5249 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5250
5251Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5252
5253 * ldlang.c (lang_size_sections): Increment the section size when a
5254 padding statement is encountered.
5255
5256Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5257
5258 * configure.in: Look for --enable-shared. Change the value of
5259 BFDLIB when linking against a shared library on SunOS.
5260 * configure: Rebuild.
5261 * configure.host: If using a shared BFD library, try to pass a
5262 reasonable -rpath option when linking.
5263 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5264
5265Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5266
5267 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5268 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5269
5270Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5271
5272 Support for building bfd and opcodes as shared libraries, based on
5273 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5274 * configure.in (HLDFLAGS): New substitution.
5275 * configure: Rebuild.
5276 * configure.host: Set HLDFLAGS on SunOS.
5277 * Makefile.in (HLDFLAGS): New variable.
5278 (BFDDEP): New variable.
5279 (BFDLIB): Change to -L../bfd -lbfd.
5280 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5281 $(HLDFLAGS) in link.
5282 (check): Set LD_LIBRARY_PATH in the environment.
5283
5284Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5285
5286 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5287 in the read-only section, not read/write unless we are making a
5288 shared library.
5289 (.debug*): Add dwarf debug sections.
5290 (.rela.{sdata*,sbss*}): Add sections.
5291
5292Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5293
5294 * configure: Regenerate.
5295
5296Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5297
5298 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5299 for SVR4 compatibility.
5300
5301 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5302
5303Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5304
5305 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5306 * emultempl/pe.em (definfo init): Make the default stack reserve
5307 of a PPC larger.
5308
5309Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5310
5311 * configure.tgt (m68*-apple-aux*): New target.
5312 * emulparams/m68kaux.sh: New file.
5313 * scripttempl/m68kaux.sc: New file.
5314 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5315 (em68kaux.c): New target.
5316
5317Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5318
5319 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5320 -bnoentry, since the right thing tends to happen anyhow.
5321
5322Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5323
5324 * ld.texinfo, ld.1: Document -export-dynamic.
5325
5326Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5327
5328 * emultempl/sunos.em: Check for native compile by comparing
5329 ${target} and ${host}.
5330
5331Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5332
5333 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5334 TEXT_START_ADDR to allow use on IDT and PMON systems.
5335
5336Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5337
5338 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5339 correct spelling.
5340
5341Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5342
5343 * configure.tgt (sparc64-*-solaris2*): New configuration.
5344 (sparc64-*-aout*): Renamed from sparc64*.
5345
5346Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5347
5348 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5349 * genscripts.sh: Set host, target and target_alias variables.
5350 Check for native compile by comparing ${target} and ${host}.
5351 * emultempl/elf32.em: Likewise.
5352 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5353
5354Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5355
5356 * scripttempl/elfppc.sc: Refine eabi support to better support
5357 .sdata, .sdata2, .sbss, etc. sections.
5358
5359Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5360
5361 * ldgram.y (%union): Add phdr field.
5362 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5363 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5364 (opt_hdrs, hdr): Remove.
5365 (phdr_val): New nonterminal.
5366 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5367 and phdrs parameters. Add flags parameter.
5368 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5369 to bfd_record_phdr.
5370 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5371 phdrs fields. Add flags field.
5372 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5373 (lang_new_phdr): Update declaration.
5374 * ld.texinfo: Document FLAGS.
5375
5376Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5377
5378 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5379 Don't make a shared library because of an undefined reference to
5380 __GLOBAL_OFFSET_TABLE_.
5381
5382 Add some Irix 5 support, mostly from Kazumoto Kojima
5383 <kkojima@info.kanagawa-u.ac.jp>:
5384 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5385 (SHLIB_TEXT_START_ADDR): Define.
5386 (OTHER_GOT_SYMBOLS): Define.
5387 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5388 (EXECUTABLE_SYMBOLS): Don't define.
5389 (DYNAMIC_LINK): Don't define.
5390 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5391 * scripttempl/elfmips.sc: New file.
5392 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5393 (mips*-sgi-irix4*): Likewise.
5394 (mips*-sgi-irix5*): New entry.
5395 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5396 elf.sc.
5397 (eelf32lmip.c): Likewise.
5398
5399Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5400
5401 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5402 .rela.got.neg section.
5403
5404Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5405
5406 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5407
5408 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5409 ANSI_PROTOTYPES is defined. Remove special handling of
5410 WINDOWS_NT. Various indendation fixes.
5411 (vfinfo): Change fmt parameter to const char *.
5412 (info_msg): Write <stdarg.h> version.
5413 (einfo, minfo, finfo): Likewise.
5414 (info_assert): Change file parameter to const char *.
5415 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5416 defined, use a real prototype.
5417 (info_assert): Change first parameter to be const char *.
5418
5419Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5420
5421 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5422 in old support that 2.7.2 needs, but the current compiler does
5423 not.
5424
5425 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5426 correct Linker script template.
5427
5428 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5429 not 0x400000.
5430 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5431
5432Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5433
5434 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5435
5436Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5437
5438 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5439 sort using right pointer.
5440
5441Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5442
5443 * scripttempl/elfppc.sc: Remove support for creating special
5444 labels for eabi section begin/end here. The compiler now uses
5445 crt{i,n}.o to create these symbols.
5446
5447Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5448
5449 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5450 for a.out only, and put in appropriate HOSTING_CRT0 and
5451 HOSTING_LIBS values for Linux ELF.
5452
5453Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5454
5455 * scripttempl/h8300.sc: Use all 64K for ram.
5456 * scripttempl/h8300h.sc: Define 256K ram size.
5457
5458Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5459
5460 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5461 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5462 was used, regardless of whether -bE was used.
5463
5464Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5465
5466 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5467 relocateable before calling ldctor_build_sets if the output file
5468 is in an XCOFF format.
5469
5470Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5471
5472 * ldwrite.c (build_link_order): When handling a data statement, if
5473 the endianness of the output file is unknown, use the endianness
5474 of the input file.
5475
5476Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5477
5478 * mpw-config.in: Recognize mips-*-* as equivalent to
5479 mips-idt-ecoff.
5480 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5481 * mpw-ld.r: Add version resources.
5482 (cfrg): Use symbolic instead of literal name for executable.
5483
5484Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5485
5486 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5487
5488Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5489
5490 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5491 (print_statement_list): Renamed from print_statement. All callers
5492 updated.
5493 (print_statement): New function to print just one statement.
5494 (print_{data,reloc,padding}_statement): Don't crash if
5495 output_section == NULL.
5496 (dprint_statement): New function.
5497
5498 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5499 call to sort_sections.
5500
5501Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5502
5503 * emultempl/aix.em (unix_ld): New static variable.
5504 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5505 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5506 gc as false and export_defineds as true to size_dynamic_sections.
5507
5508 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5509 phase if the current section is abs_output_section.
5510
5511
5512Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5513
5514 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5515 to sort_sections.
5516
5517Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5518
5519 * ldgram.y (PHDRS): New token.
5520 (ifile_p1): Accept phdrs.
5521 (section): Accept phdr_opt at the end of the section definition.
5522 (phdr_op): New nonterminal.
5523 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5524 * ldlex.l: Accept PHDRS.
5525 * ldlang.h (struct lang_output_section_phdr_list): Define.
5526 (lang_output_section_statement_type): Add phdrs field.
5527 (struct lang_phdr): Define.
5528 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5529 (lang_new_phdr): Declare.
5530 * ldlang.c (lang_phdr_list): New static variable.
5531 (lang_output_section_statement_lookup): Initialize phdrs field.
5532 (lang_process): Call lang_record_phdrs.
5533 (lang_new_phdr): New function.
5534 (lang_section_in_phdr): New function.
5535 (lang_record_phdrs): New static function.
5536 * ld.texinfo: Document PHDRS.
5537
5538Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5539
5540 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5541 expose it.
5542
5543Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5544
5545 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5546 HOSTING_LIBS for testing.
5547 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5548 testing.
5549
5550Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5551
5552 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5553 and -n.
5554
5555Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5556
5557 * configure: Rebuild with autoconf 2.7.
5558
5559Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5560
5561 * scripttempl/pe.sc: Two .junk's is too much junk.
5562
5563Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5564
5565 * configure.in: Use BFD_NEED_DECLARATION.
5566 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5567 * configure, config.in: Rebuild with autoconf 2.6.
5568
5569 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5570 being unsupported if this is not a relocateable link and the input
5571 BFD supports it, since ldctor_build_sets can cope with that case.
5572
5573Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5574
5575 * configure.tgt (powerpc-*-macos*): New target.
5576 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5577 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5578 (eppcmacos.c): New target.
5579 * mpw-eppcmacos.c: Update.
5580 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5581
5582Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5583
5584 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5585 $(host_canonical) and $(target_canonical).
5586 (CXX_FOR_TARGET): Likewise.
5587
5588Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5589
5590 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5591 so the malloc heap begins at a sane place.
5592
5593Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5594
5595 Version 2.6 released.
5596 * ldver.c (ldversion): Update to 2.6.
5597
5598 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5599 $(GENERATED_*FILES), since they need to be retained by distclean.
5600 (maintainer-clean, realclean): Delete them here.
5601
5602Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5603
5604 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5605 base file with FOPEN_WB, not "w".
5606
5607 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5608 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5609 were used.
5610 (gld${EMULATION_NAME}_before_allocation): Use the environment
5611 variable LD_RUN_PATH if -rpath was not used.
5612 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5613
5614Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5615
5616 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5617 -bl and -bloadmap options.
5618
5619 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5620 report a better error.
5621
5622 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5623 new local variable special_sections, and pass it to
5624 size_dynamic_sections. Look through the results, and move the
5625 sections around in the mapping so that they are defined correctly.
5626
5627Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5628
5629 * ldemul.c (ldemul_default_target): Cast getenv return value.
5630
5631Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5632
5633 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5634 Executable support.
5635 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5636 support.
5637
5638 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5639 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5640
5641 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5642 (gld_$_before_allocation): added hooks for toc construction based
5643 on the above macro.
5644
5645Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5646
5647 * ld.texinfo: The linker does not use _main as an entry point.
5648
5649Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5650
5651 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5652 0x2000 not 0x200.
5653
5654Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5655
5656 * configure.in: Add test for whether free must be declared.
5657 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5658 * acconfig.h: Explain NEED_DECLARATION_FREE.
5659 * configure, config.in: Rebuild.
5660
5661 * lexsup.c (parse_args): Take B:: out of shortopts.
5662
5663Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5664
5665 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5666 for now, as with m68k4kbsd, until shared library support gets
5667 done.
5668
5669 * configure.host: For i386 BSD variants, crt0.o lives in
5670 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5671
5672Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5673
5674 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5675 (edelta68.c): New target.
5676 * configure.tgt (m68*-motorola-sysv*): New target.
5677 * emulparams/delta68.sh: New file.
5678 * scripttempl/delta68.sc: New file.
5679
5680 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5681 addresses.
5682
5683Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5684
5685 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5686 ALIGN and ALIGNMOD statements.
5687
5688 * emultempl/aix.em: Include ldgram.h.
5689 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5690 AIX 4.1.
5691 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5692
5693Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5694
5695 * configure.host (alpha-*-linux*): New host.
5696 * configure.tgt (alpha-*-linux*): New target.
5697
5698Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5699
5700 * emultempl/aix.em (export_files): Remove.
5701 (import_files): Make static.
5702 (struct export_symbol_list): Define.
5703 (export_symbols): New static variable.
5704 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5705 correctly. Call read_file for an export file.
5706 (gld${EMULATION_NAME}_before_allocation): Call
5707 bfd_xcoff_export_symbol for each export symbol, rather than
5708 calling read_file for each export file.
5709 (gld${EMULATION_NAME}_read_file): For an export file, make the
5710 exported symbols undefined, and store them on the export_symbols
5711 list.
5712
5713Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5714
5715 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5716 Don't hang if last option is unrecognised.
5717 (gld_${EMULATION_NAME}_set_symbols): Insert created
5718 symbols into ABS output section.
5719
5720Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5721
5722 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5723 m68k4k arch.
5724 (em68k4knbsd.c): New rule.
5725
5726 * configure.tgt: Added support for the NetBSD m68k4k arch.
5727
5728 * genscripts.sh, ldint.texinfo,
5729 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5730 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5731 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5732 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5733 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5734 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5735 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5736 PAGE_SIZE to TARGET_PAGE_SIZE.
5737
5738 * emulparams/m68knbsd.h: Ditto.
5739 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5740 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5741 being.
5742
5743 * emulparams/m68k4knbsd.sh: New file.
5744
5745 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5746
5747Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5748
5749 * emultempl/aix.em: Include ldctor.h.
5750 (gld${EMULATION_NAME}_after_open): New static function.
5751 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5752 (gld${EMULATION_NAME}_find_relocs): New static function.
5753 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5754 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5755 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5756 * ldctor.c (struct set_info): Move definition into ldctor.h.
5757 (struct set_element): Likewise.
5758 (sets): Make non-static.
5759 (ldctor_add_set_entry): Add name parameter. Save it in the new
5760 set element.
5761 (ldctor_build_sets): Avoid being called twice. Pass set element
5762 name to lang_add_reloc.
5763 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5764 (struct set_element): Likewise. Add new field name.
5765 (sets): Declare.
5766 (ldctor_add_set_entry): Declare new name parameter.
5767 * ldwrite.c (build_link_order): Don't insist that either name or
5768 section be NULL in a lang_reloc_statement.
5769 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5770 new name parameter.
5771 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5772 new name parameter.
5773
5774 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5775
5776Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5777
5778 * mpw-config.in: Add PowerMac target support, generate config.h.
5779 * mac-ld.r: New file, Mac resources.
5780 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5781 * mpw-make.in: Remove.
5782 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5783
5784Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5785
5786 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5787 -static as a synonym for -bnso.
5788
5789 * scripttempl/aix.sc: Move special symbols inside sections.
5790 Always start .data at 0.
5791
5792Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5793
5794 * Makefile.in (diststuff): Also make info.
5795 (maintainer-clean realclean): Also delete *.info*.
5796
5797Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5798
5799 * emultempl/aix.em: Add support for various AIX linker options,
5800 for AIX import and export files, and for AIX shared objects.
5801 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5802
5803 * ldmain.c (main): Initialize new field link_info.static_link.
5804
5805 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5806 (constructor_callback): Likewise.
5807 * ldmisc.c (vfinfo): Likewise.
5808 * ldwrite.c (build_link_order): Likewise.
5809
5810 * ld.texinfo: The MRI ALIGN directive is supported.
5811
5812Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5813
5814 * emulparams/elf32vr4300.sh: Deleted.
5815 * emulparams/elf32vr4300el.sh: Deleted.
5816 * emulparams/elf32b4300.sh: Added.
5817 * emulparams/elf32l4300.sh: Added.
5818 * configure.tgt, Makefile.in: Updated the build to use the
5819 new 8.3 unique names.
5820
5821Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5822
5823 * ldlang.c (entry_symbol): Make non-static.
5824 * ldlang.h (entry_symbol): Declare.
5825
5826 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5827
5828Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5829
5830 * scripttempl/pe.sc (.bss): Move to be after .text
5831
5832Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5833
5834 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5835 Search trinary.cond rather than searching trinary.lhs twice. From
5836 linli@ihp.PHys.ethz.CH.
5837
5838 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5839 directory searching code into gld${EMULATION_NAME}_search_dir.
5840 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5841 from gld${EMULATION_NAME}_find_so.
5842 (global_needed, global_found): New static variables.
5843 (gld${EMULATION_NAME}_after_open): New static function.
5844 (gld${EMULATION_NAME}_search_needed): New static function.
5845 (gld${EMULATION_NAME}_try_needed): New static function.
5846 (gld${EMULATION_NAME}_check_needed): New static function.
5847 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5848 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5849
5850 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5851 (eelf32lppc.c): Likewise.
5852 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5853 (GENERATE_SHLIB_SCRIPT): Define as yes.
5854
5855Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5856
5857 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5858 bfd_link_needed-list; make appropriate changes.
5859
5860 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5861 (rs6000-*-aix*): New target; use aixrs6.
5862 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5863 * emultempl/aix.em: New file.
5864 * scripttempl/aix.sc: New file.
5865 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5866 (eaixppc.c, eaixrs6.c): New targets.
5867
5868Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5869
5870 * scripttemp/pe.sc (.reloc): Move to the end.
5871
5872Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5873
5874 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5875 section which was not linked into the final output.
5876
5877Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5878
5879 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5880 fatal typos.
5881
5882Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5883
5884 * ld.h (args_type): Add rpath_link field.
5885 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5886 required dependencies in rpath_link path. Only search
5887 LD_LIBRARY_PATH when configured native.
5888 * lexsup.c (parse_args): Recognize -rpath-link.
5889 * ld.1, ld.texinfo: Document -rpath-link.
5890
5891Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5892
5893 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5894 bother searching for needed libraries unless doing a final link.
5895
5896Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5897
5898 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5899
5900 * ld/ld.1: Fix formatting bugs.
5901
5902Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5903
5904 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5905 * ldexp.h (exp_get_abs_int): Update declaration.
5906 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5907 print return value of exp_get_abs_int.
5908
5909Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5910
5911 * emultempl/elf32.em (global_stat): New file static variable.
5912 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5913 that the file has not already been included under another name.
5914 (gld${EMULATION_NAME}_stat_needed): New static function.
5915
5916Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5917
5918 * scripttempl/armcoff.sc: Start .text at 0x8000.
5919 Start .data at 0x40000.
5920
5921Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5922
5923 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5924 command_line.rpath is set, use it, rather than the -L options, to
5925 build the rules section.
5926 * ld.texinfo: Document this use of -rpath.
5927
5928 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5929 pure-text. Pass true, not 1, to lang_add_entry.
5930 * emultempl/sunos.em (find_assign): New static variable.
5931 (found_assign): New static variable.
5932 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5933 If not a relocateable link, and no start symbol was specified on
5934 the command line, and there are any undefined symbols, set
5935 link_info.shared. If link_info.shared is set, set the address of
5936 the .text section to 0x20.
5937 (gld${EMULATION_NAME}_find_assignment): Rename from
5938 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5939 set, then just set found_assign based on whether an assignment is
5940 found to find_assign.
5941 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5942 producing a shared library.
5943 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5944 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5945 * ldlang.c (entry_from_cmdline): New global variable.
5946 (lang_add_entry): Change cmdline parameter from int to boolean.
5947 Use global entry_from_cmdline rather than function static
5948 from_cmdline.
5949 * ldlang.h (entry_from_cmdline): Declare.
5950 (lang_add_entry): Change declaration of second parameter from int
5951 to boolean.
5952 * ldgram.y: Pass false, not 0, to lang_add_entry.
5953
5954Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5955
5956 * ld.h (parsing_defsym): Declare.
5957 * ldlex.h (lex_string): Declare.
5958 * ldlex.l (lex_string): Define.
5959 * lexsup.c (parsing_defsym): Define.
5960 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5961 lex_redirect, and clear it after calling yyparse. Set
5962 parsing_defsym around call to yyparse.
5963 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5964 clear it after calling yyparse.
5965 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5966 in linker scripts correctly.
5967
5968 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5969 COFF targets, allowing for the leading underscore used on SPARC
5970 COFF.
5971
5972 * lexsup.c (parse_args): Handle -assert.
5973 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5974 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5975 shared library script when appropriate.
5976 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5977 section at SIZEOF_HEADERS.
5978
5979Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5980
5981 * Makefile.in (earmcoff.c): Build.
5982 * configure.tgt (arm-*-coff): New target
5983 * emulparms/armcoff.sh: New file.
5984 * scripttempl/armcoff.sc: New file.
5985
5986Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5987
5988 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5989
5990Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5991
5992 * ldfile.c (ldfile_set_output_arch): Make arch const.
5993
5994Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5995
5996 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5997 beginning of the .bss area, not at the end of data. Add
5998 __sbss_{start,end} symbols.
5999
6000Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6001
6002 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6003 (CXX_FOR_TARGET, install): Likewise.
6004
6005Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6006
6007 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6008 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6009 (CXX_FOR_TARGET): Likewise.
6010 (install): Likewise.
6011 (GENERATED_HFILES): Remove config.h.
6012 (.dep): Depend upon config.h.
6013
6014Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6015
6016 * configure.tgt (mips*-dec-netbsd*): New target.
6017
6018Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6019
6020 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6021
6022Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6023
6024 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6025
6026Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6027
6028 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6029 Start .text section on the right boundary. Always align
6030 stabs.
6031
6032Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6033
6034 * Makefile.in (maintainer-clean): New target.
6035
6036 * ldmain.c (struct warning_callback_info): Define.
6037 (warning_callback): Add new parameter symbol. Call
6038 warning_find_reloc to try to find the section and VMA.
6039 (warning_find_reloc): New static function.
6040 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6041 Pass NULL as symbol parameter to warning callback.
6042
6043 * ld.texinfo: Clarify -L option.
6044
6045 * ldlang.c (lang_one_common): Add cast to avoid warning.
6046 (topower): Likewise. Also, reindent.
6047 * ldwrite.c (clone_section): Change i to unsigned int.
6048 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6049 cast to avoid warning.
6050
6051Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6052
6053 * Makefile.in (config.status): Depend upon configure.tgt.
6054
6055 * ldemul.h (ldemul_set_symbols): Declare.
6056 (ldemul_parse_args): Declare.
6057 * ldemul.c (ldemul_parse_args): Fix indentation.
6058
6059 * configure.in: Call AC_HEADER_DIRENT.
6060 * configure, config.in: Rebuild.
6061 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6062 DIR and struct dirent.
6063
6064 * configure.tgt (mips*-*-bsd*): New case.
6065
6066 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6067 New case.
6068 * configure.tgt (i[345]86-*-ptx*): New case.
6069
6070Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6071
6072 * config.in: Rename from config.h.in.
6073 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6074 Check for config.h:config.in when creating stamp-h.
6075 * configure: Rebuild.
6076 * Makefile.in (stamp-h): Depend upon config.in rather than
6077 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6078 calling config.status.
6079
6080 * Makefile.in (distclean): Remove config.h and stamp-h.
6081
6082 * configure.host (sparc-*-sunos64*): Remove.
6083 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6084
6085 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6086 counter backward in the absolute section.
6087
6088Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6089
6090 * configure.in: Rewrite to use autoconf.
6091 * configure.host: New file.
6092 * configure.tgt: New file.
6093 * aclocal.m4: New file.
6094 * configure: New file, built by autoconf.
6095 * acconfig.h: New file.
6096 * config.h.in: New file, built by autoheader.
6097 * sysdep.h: New file.
6098 * ld.h: Incorporate old contents of config.h.
6099 * config.h: Remove.
6100 * Makefile.in: Various changes for new configure script. Also:
6101 (CC_FOR_BUILD): Remove.
6102 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6103 (dep.sed): Use @SRCDIR@, not @srcdir@.
6104 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6105 * genscripts.sh: Create ldscripts if it does not exist.
6106 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6107 * mpw-esh.c, emultemp/*.em: Likewise.
6108 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6109 HAVE_SBRK here.
6110 * config/*.mt, config/*.mh: Remove.
6111
6112Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6113
6114 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6115 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6116
6117Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6118
6119 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6120
6121Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6122
6123 * ldmain.c (warning_callback): Add abfd, section, and address
6124 parameters.
6125 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6126 Change call to warning accordingly.
6127
6128 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6129 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6130 the .text section.
6131
6132Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6133
6134 * configure.in: Added mips*vr4300-idt-elf* and
6135 mips*vr4300el-idt-elf* targets.
6136 * Makefile.in: Added eelf32vr4300* targets.
6137 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6138 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6139
6140Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6141
6142 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6143 <brendan@cygnus.com>.
6144
6145Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6146
6147 * ldemul.c (ldemul_parse_args): New.
6148 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6149 * lexsup.c (all pe stuff): Moved into pe.em
6150 (parse_args): Call emulation arg parser.
6151 * emultempl/pe.em (parse_args): handle PE specfic args.
6152
6153Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6154
6155 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6156 as the default region. Create a new region instead.
6157
6158Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6159
6160 * ldemul.c (ldemul_set_symbols): New function.
6161 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6162 * ldmain.c (main): Add call to ldemul_set_symbols.
6163 * lexsup.c (set_pe_value): New args.
6164 (set_pe_name): New.
6165 (parse_args): Cope with new set_pe_value args.
6166 * emultempl/pe.em (set_symbols): New function.
6167 (ld_emulation_xfer_struct): Add set_symbols.
6168 * scripttempl/pe.sc: Use new symbols.
6169
6170Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6171
6172 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6173 For -Y, ignore a leading `P,', and only call set_default_dirlist
6174 after processing all the other arguments.
6175
6176Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6177
6178 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6179 * emulparams/armpe.sh: Run PE script.
6180
6181Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6182
6183 * ldmain.c (main): Remove PE stuff.
6184 * lexsup.c (options): Load more PE options.
6185 (set_pe_value): New function.
6186
6187Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6188
6189
6190 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6191 * emultempl/pe.sc: New file performs generic PE support and sorts
6192 archive members.
6193 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6194 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6195 * scripttempl/pe.sc: New.
6196 * Makefile.in: Use new files.
6197
6198Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6199
6200 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6201 (.strings,.ctors,.dtors): Likewise.
6202
6203Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6204
6205 * scripttempl/armpe.sc: Always start code at 0x401000, even
6206 if -r.
6207 * ldwrite.c (strdup): New extern declaration.
6208 * ldgram.y (atype): New rule to clarify type parsing.
6209 * ldlang.c (init_os): Remove commented out code.
6210 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6211 unless told not to by the link script.
6212
6213Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6214
6215 * ldlang.c (lang_set_startof): New static function.
6216 (lang_process): Call it.
6217
6218 * ldgram.y: Tweak casesymlist to avoid bison errors.
6219
6220 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6221 Solaris compatibility.
6222
6223Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6224
6225 * ldgram.y (YYDEBUG): If not defined, define as 1.
6226 (CASE, EXTERN, START): New tokens.
6227 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6228 (casesymlist): New nonterminal.
6229 (extern_name_list): New nonterminal.
6230 * ldlex.l: Accept lower case trailing base specifiers. Don't
6231 ignore the first digit when the base is a suffix. Accept many
6232 EXPRESSION state tokens in MRI state. Support MRI continuation
6233 lines and MRI semicolon comments. Accept all MRI keywords in
6234 lower case. Add CASE, EXTERN, and START MRI keywords.
6235
6236Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6237
6238 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6239 instead of alloca.
6240
6241Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6242
6243 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6244 $r/../gcc/xgcc unless it is present.
6245
6246Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6247
6248 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6249 when CONSTRUCTING.
6250 * scripttempl/m68klynx.sc: Likewise.
6251 * scripttempl/nw.sc: Likewise.
6252 * scripttempl/sa29200.sc: Likewise.
6253 * scripttempl/sparclynx.sc: Likewise.
6254
6255Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6256
6257 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6258
6259Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6260
6261 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6262
6263Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6264
6265 * scripttempl/i386pe.sc: Cope with constructors.
6266 * scripttempl/z8ksim.sc: Deleted.
6267 * scripttempl/z8000.sc: Resurrected as this, but
6268 can handle z8001 and z8002 formats.
6269 * emulparams/z8ksim.sh: Deleted.
6270 * emulparams/{z8001.sh, z8002.sh}: New files.
6271 * config/z8ksim.mt: Deleted
6272 * config/z8k-coff.mt: New, generates both emulations.
6273
6274Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6275
6276 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6277 %B, in case it is in an archive.
6278
6279Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6280
6281 * ldlang.c (lang_process): Call reset_memory_regions for each
6282 relaxation pass.
6283
6284Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6285
6286 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6287 _SDA_BASE.
6288
6289Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6290
6291 * ldmain.c (constructor_callback): Allocate set_name in stack
6292 frame, rather than always calling alloca with a fixed size.
6293
6294Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6295
6296 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6297 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6298
6299Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6300
6301 * ldwrite.c (clone_section): Set the alignment of the clone
6302 section to that of the section being cloned.
6303
6304 * ldwrite.c (split_sections): Don't split the first input section
6305 into a new output section.
6306
6307Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6308
6309 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6310 (GENERATE_SHLIB_SCRIPT): Define as yes.
6311
6312Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6313
6314 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6315
6316 * ldver.c (help): Update list of options to match currently
6317 supported list.
6318
6319Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6320
6321 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6322 after_open field.
6323
6324 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6325 it takes a size_t anyhow.
6326 (exp_binop): Likewise.
6327 (exp_trinop): Likewise.
6328 (exp_unop): Likewise.
6329 (exp_nameop): Likewise.
6330 (exp_assop): Likewise.
6331 * ldlang.c (lang_memory_region_lookup): Likewise.
6332 (init_os): Likewise.
6333 (ldlang_add_undef): Likewise.
6334 (insert_pad): Likewise.
6335 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6336 bfd_size_type.
6337
6338 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6339
6340Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6341
6342 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6343 declaration.
6344 (ld_emulation_xfer_type): Add search parameter to
6345 open_dynamic_archive entry point.
6346 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6347 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6348 make non-static. Change all callers to use new name.
6349 (ldfile_open_file_search): Make static. If entry is dynamic, call
6350 ldemul_open_dynamic_archive.
6351 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6352 * ldfile.h (ldfile_open_file_search): Don't declare.
6353 (ldfile_try_open_bfd): Declare.
6354 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6355 Accept search parameter. Don't search for a library, just look in
6356 a single place.
6357 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6358 Likewise.
6359
6360Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6361
6362 * ldmain.c (set_scripts_dir): Don't base script directory on
6363 current directory.
6364
6365Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6366
6367 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6368 meaningful.
6369
6370Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6371
6372 * ld.h (ld_config_type): Add field warn_constructors.
6373 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6374 (constructor_callback): Likewise.
6375 * lexsup.c (parse_args): Handle -warn-constructors.
6376 * ld.texinfo, ld.1: Document -warn-constructors.
6377
6378 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6379 get confused by directory names if we searched for the file.
6380
6381 Based on patches from H.J. Lu <hjl@nynexst.com>:
6382 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6383 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6384 * ldfile.c: Include bfdlink.h.
6385 (ldfile_open_file): Check dynamic field of entry, not global
6386 dynamic_link field. Don't do a dynamic search when doing a
6387 relocateable link.
6388 * ldmain.c (main): Don't warn about dynamic_link for a
6389 relocateable link.
6390 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6391 dynamic is false.
6392 (gld${EMULATION_NAME}_create_output_section_statements): Always
6393 loop over input files.
6394 * Makefile.in: Rebuild dependencies.
6395
6396 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6397 -shared.
6398
6399Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6400
6401 * ldmain.c (main): Set link_info.symbolic to false.
6402 * lexsup.c (parse_args): Handle -Bsymbolic.
6403
6404Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6405
6406 * ldmain.c (HAVE_SBRK): Define for everything except
6407 specific systems that are known to not support sbrk.
6408 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6409
6410Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6411
6412 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6413 Handle etree_provide.
6414
6415 * emultempl/elf32.em (global_needed): New static variable.
6416 (global_found): Likewise.
6417 (gld${EMULATION_NAME}_after_open): New static function.
6418 (gld${EMULATION_NAME}_search_needed): Likewise.
6419 (gld${EMULATION_NAME}_try_needed): Likewise.
6420 (gld${EMULATION_NAME}_check_needed): Likewise.
6421 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6422 gld${EMULATION_NAME}_after_open.
6423
6424Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6425
6426 * configure.in (i386-*-win32): New target.
6427
6428Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6429
6430 * lexsup.c (parse_args): Let -G either set the small data size or
6431 be equivalent to --shared, depending on the next argument. Accept
6432 and ignore -z for Solaris compatibility.
6433
6434Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6435
6436 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6437 it in link_info.base_file. Fix indentation.
6438
6439Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6440
6441 * ldmain.c (main): Always initialize PE info in link_info.
6442 * lexsup.c (OPTION_BASE_FILE): New option.
6443 (parse_args): Handle new option.
6444 * emulparams/armpe.sh: Output pei.
6445 * emultempl/i386pe.em: Add newline to end.
6446 * scripttempl/armpe.sc: Change output and quote the $s.
6447 * scripttempl/i386pe.sc: Change output and quote the $s.
6448
6449Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6450
6451 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6452
6453 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6454 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6455 (i386msdos.o): New target.
6456 * config/i386-msdos.mt: Created.
6457 * emulparams/i386msdos.sh: Created.
6458 * scripttempl/i386msdos.sc: Created.
6459
6460Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6461
6462 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6463 that contains pointers to be relocated.
6464
6465Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6466
6467 * mpw-esh.c: New file, modified for MPW from esh.c.
6468 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6469 use *() to concat stab sections instead of [].
6470
6471Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6472
6473 * scripttempl/armpe.sc: Add constructor support.
6474
6475Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6476
6477 * ldlang.c (lang_size_sections): Any section with a DATA
6478 statement has contents.
6479
6480Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6481
6482 * emulparams/m68kelf.sh (NOP): Define.
6483 (DYNAMIC_LINK): Don't define.
6484 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6485 will come from the linker script.
6486
6487Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6488
6489 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6490
6491Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6492
6493 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6494
6495Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6496
6497 From Andrew Cagney <cagney@highland.com.au>
6498 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6499 elf32lppc.
6500
6501Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6502
6503 Add support for ARM-PE.
6504 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6505 * configure.in: Recognize armpe.
6506 * config/arm-pe.mt: New file.
6507 * emulparams/armpe.sh: New file.
6508 * scripttempl/armpe.sc: New file.
6509
6510
6511Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6512
6513 * configure.in (h8300h-*-hms): Deleted
6514 * config/cf-h8300h.mt: Deleted.
6515
6516Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6517
6518 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6519
6520 From David Taylor (dtaylor@armltd.co.uk)
6521 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6522 * configure.in: Recognize arm{,e[lb]-*-aout.
6523 * config/arm[lb]-aout.mt: New files.
6524 * emulparams/armaout[lb].sh: New files.
6525 * scripttempl/armaout.sc: New file.
6526
6527Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6528
6529 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6530 be unique in 8 characters for DOS.
6531
6532 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6533 * emulparams/elf32ppcle.sh: Deleted.
6534
6535Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6536 Tom Griest <griest@cs.yale.edu>
6537
6538 Initial support for PE executables (eg NT, win32)
6539
6540 * Makefile.in (configure.in, ei386pe): Add support.
6541 * ldmain.c (main): Initialize PE argument info.
6542 * ldwrite.c (print_file_stuff): Don't print out .drectve
6543 and .debug section info.
6544 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6545 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6546 Handle new arguments.
6547 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6548 New files
6549
6550Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6551
6552 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6553 segment. This allows ld -r to preserve unwind sections.
6554
6555Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6556
6557 * configure.in: Add little endian PowerPC support.
6558
6559 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6560 (eelf32ppcle.c): Support for little endian PowerPC.
6561
6562 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6563 * emulparams/elf32ppcle.sh: Ditto.
6564
6565Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6566
6567 * ldlang.c (print_output_section_statement): Check
6568 subsection_alignment, instead of checking section_alignment twice.
6569 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6570
6571Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6572
6573 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6574
6575Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6576
6577 * ldwrite.c (ldwrite): Before doing anything, reset the error
6578 code. If bfd_final_link returns an error, but the error code is
6579 unset, don't issue an extra message. Assume a correct error
6580 message was already set.
6581
6582Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6583
6584 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6585 (em68kelf.o): New target.
6586 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6587 * configure.in: Use them for m68*-*-elf.
6588
6589Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6590
6591 Merge in support for Mac MPW as a host.
6592 (Old change descriptions retained for informational value.)
6593
6594 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6595 (i386-unknown-coff): Remove.
6596 (sh-hitachi-hms): New target.
6597 (emulation_ofiles): Set correctly for each target.
6598 (version, TDEFINES): Add to makefile fragment.
6599 * mpw-make.in (BISON): Use byacc instead of bison.
6600 (em_*.c): Replace with e*.c everywhere.
6601 (ldgram.h): Separate action from ldgram.c generation.
6602 (LD_PROG): Depend on Version.r.
6603 (Version.r): generate from version info.
6604 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6605
6606 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6607 i386-unknown-aout, i386-unknown-coff): New targets.
6608 (m68k-aout, m68k-coff): Remove targets.
6609 (mk.tmp): Add definition of EMUL.
6610
6611 * mpw-config.in (emulname): Set based on target.
6612 (ldemul-list.h): Construct.
6613 * mpw-make.in (install-only): New target.
6614 (install): Depend on install-only.
6615
6616 * mpw-make.in (bindir): Fix pathname.
6617 (install): Move here from mpw-build.in.
6618
6619 * mpw-config.in: New file, MPW configuration fragment.
6620 * mpw-make.in: New file, MPW makefile fragment.
6621 (This file is semi-automatically generated from Makefile.in.)
6622 * ldfile.c (slash): If MPW, set to `:'.
6623 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6624 prevent redefinition errors.
6625
6626Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6627
6628 * ldwrite.c (clone_section): Align clone sections on even
6629 boundaries.
6630
6631Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6632
6633 * configure.in: Change linux to default to elf. Using
6634 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6635 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6636 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6637 * config/i386-lelf.mt: Remove.
6638
6639Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6640
6641 * ldmain.c (main): If opening the map file fails, call
6642 bfd_set_error before calling einfo.
6643
6644 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6645
6646Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6647
6648 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6649 does mark shared libraries as executable.
6650
6651Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6652
6653 * ldlang.c (lang_common): Change power to int. Pass larger values
6654 before smaller values.
6655 (lang_one_common): Treat info as int *. Don't bother to check for
6656 last value, since it is now zero.
6657
6658Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6659
6660 * ldlang.c (load_symbols): An empty archive is OK.
6661
6662Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6663
6664 * ldmain.c (progress.h): Include.
6665 (main): Call START_PROGRESS and END_PROGRESS.
6666
6667Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6668
6669 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6670 .dtors sections, so that these pointers get relocated also.
6671 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6672 and end of the constructors/destructors.
6673
6674Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6675
6676 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6677 describes an archive, call bfd_link_add_symbols on each member.
6678 * ldmain.c (whole_archive): New variable.
6679 (main): Initialize it to false.
6680 * ldmain.h: Declare whole_archive.
6681 * lexsup.c (parse_args): Grok --whole-archive switch.
6682 * ld.texinfo, ld.1: Document --whole-archive.
6683
6684Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6685
6686 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6687 using the default emulation.
6688
6689 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6690 LDEMULATION.
6691 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6692
6693Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6694
6695 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6696 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6697
6698Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6699
6700 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6701
6702 * ldlex.l: Return -lFILENAME as the token LNAME.
6703 * ldgram.y: Add token LNAME.
6704 (input_list): Treat LNAME like NAME, but pass it to
6705 lang_add_input_file as lang_input_file_is_l_enum.
6706 * ld.texinfo: Document using -lFILENAME in INPUT.
6707
6708Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6709
6710 * ldlang.c (lang_check): If the architectures are compatible call
6711 bfd_merge_private_bfd_data to let the backend do additional
6712 checks.
6713
6714Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6715
6716 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6717 all supported emulations.
6718
6719Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6720
6721 * ldemul.c (ldemul_list_emulations): New function.
6722 * ldemul.h (ldemul_list_emulations): Declare.
6723 * ldver.c (help): List supported targets and emulations.
6724
6725Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6726
6727 * scripttempl/elf.sc (.debug): Relocate to address 0.
6728 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6729 .debug_sfnames, .line): Likewise.
6730
6731Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6732
6733 * emultempl/elf32.em (hold_rel): New static variable.
6734 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6735 contents whose names begin with ".rel" after hold_rel. Remove the
6736 assertion which checked for unplaced .rel sections. Don't try to
6737 sort the section into place if place->bfd_section is NULL.
6738 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6739 section beginning with ".rel".
6740
6741Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6742
6743 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6744 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6745 * ld.1: Similar change.
6746
6747Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6748
6749 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6750 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6751
6752Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6753
6754 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6755 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6756 * config/i386-lelf.mt: New file.
6757 * config/i386-gelf.mt: New file.
6758
6759Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6760
6761 * configure.in: Match on mips-ecoff, and default to the IDT
6762 configuration.
6763
6764Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6765
6766 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6767 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6768 to double the size of the table.
6769
6770Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6771
6772 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6773 is a directory.
6774
6775Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6776
6777 * ldmain.c (main): If trace_file_tries is true, and we are using
6778 an internal linker script, print out the script.
6779 * ldfile.c (try_open): Reindent function. Make the messages about
6780 opening script files more informative.
6781
6782 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6783 * ld.texinfo, ld.1: Update accordingly.
6784
6785Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6786
6787 * ldlang.c (lang_one_common): Adjust references to common symbol
6788 information for new structure.
6789
6790Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6791
6792 * ldmain.c (undefined_symbol): Handle section being NULL.
6793
6794 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6795 * ldexp.c (fold_name): Likewise.
6796 * ldlang.c (print_one_symbol): Likewise.
6797 (lang_finish): Likewise.
6798 * ldmain.c (multiple_common): Likewise.
6799 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6800 renamed to bfd_link_hash_undefweak.
6801
6802 * scripttempl/alpha.sc: Set address of .data section correctly
6803 when -n or -N is used. Patch from Chris G Demetriou
6804 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6805 * scripttempl/mips.sc: Similar change.
6806
6807Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6808
6809 * ldlang.c (lang_size_sections): Clarify error message when user
6810 specified start addr conflicts with region. Fix resetting of
6811 region pointer.
6812
6813Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6814
6815 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6816 in lang_allocating_phase_enum.
6817
6818Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6819
6820 * Makefile.in (distclean): Depend upon clean. Don't bother to
6821 remove files which will be removed by clean. From patch by
6822 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6823
6824Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6825
6826 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6827 a MIPS target, clobber the size of all but the first input
6828 .reginfo section to be 0, so that lang_size_sections sets the
6829 correct size for the output .reginfo section.
6830
6831Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6832
6833 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6834 Remove unused variable is.
6835
6836Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6837
6838 * configure.in: Add support for powerpc-*-eabi.
6839
6840 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6841 support.
6842
6843 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6844 elf.sc, which defines some new symbols PowerPC elf needs.
6845
6846Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6847
6848 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6849 constructor entry is in the absolute section.
6850
6851Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6852
6853 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6854 * config/i386-gnu.mt: New file. Include ELF support.
6855
6856Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6857
6858 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6859 there are any input sections named .gnu.warning, treat them as
6860 containing a warning message to be printed by the linker, and
6861 clobber the size so that the message is not copied into the output
6862 file.
6863 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6864 section.
6865
6866Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6867
6868 * configure.in (w65-*-*): New target.
6869 * Makefile.in: Update.
6870 * scripttempl/w65.sc: New.
6871 * config/coff-w65.mt: New.
6872
6873Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6874
6875 * ldlang.c (lang_place_orphans): Don't ignore files with
6876 just_syms_flag set. Instead, put all their sections in
6877 bfd_abs_section_ptr, using the section VMA as the output_offset.
6878
6879Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6880
6881 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6882 name `reloc_howto_type', since it's now defined to be const.
6883 * ldlang.c (lang_add_reloc): Ditto.
6884 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6885
6886Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6887
6888 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6889 to a relative value does not require forcing the relative value to
6890 be absolute. Also, reindent function.
6891
6892Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6893
6894 * ldwrite.c (clone_section): Create a symbol with the
6895 same name as the section.
6896
6897Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6898
6899 * ld.h (split_by_reloc, split_by_file): New flags.
6900 * ldwrite.c (clone_section, split_sections): New functions.
6901 * lexsup.c (parse_args): Understand new split options.
6902
6903Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6904
6905 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6906 .data segment. They must be writable when creating a shared
6907 library. From H.J. Lu <hjl@nynexst.com>.
6908
6909Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6910
6911 * emultempl/miposecoff.em: New file.
6912 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6913 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6914 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6915 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6916 used. Align _fdata to a 16 byte boundary.
6917 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6918 generic.em.
6919 (emipsidtl.c): Likewise.
6920 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6921
6922 * ld.h (args_type): Add new field embedded_relocs.
6923 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6924 (ld_emulation_xfer_struct): Add new field after_open.
6925 * ldemul.c (ldemul_after_open): New function.
6926 (after_open_default): New function.
6927 * ldlang.c (lang_process): Call ldemul_after_open.
6928 * lexsup.c (parse_args): Handle --embedded-relocs.
6929 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6930 new after_open field to after_open_default.
6931 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6932 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6933 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6934 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6935 * ld.texinfo, ld.1: Mention -embedded-relocs.
6936
6937Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6938
6939 * Makefile.in: Add eshl.o.
6940 * config/coff-sh.mt: Add shl emulation.
6941
6942Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6943
6944 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6945 Youngdale <eric@aib.com>.
6946
6947Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6948
6949 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6950 * config/i386linux.mh: New file; set HOSTING_CRT0.
6951 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6952 /usr/lib, since that is already in LIB_PATH.
6953
6954Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6955
6956 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6957 address.
6958 (.data, .bss): If "-N", then place the data/bss just after the end
6959 of the .text section rather than at the default 0x40000000.
6960
6961 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6962 text segment.
6963
6964Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6965
6966 Patches from Eric Youngdale <eric@aib.com>:
6967 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6968 when generating a shared library.
6969 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6970 attempting to place an orphaned relocation section when generating
6971 a dynamically linked object.
6972
6973 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6974 _start.
6975
6976Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6977
6978 * ld.h (args_type): Add field export_dynamic.
6979 * lexsup.c (parse_args): Recognize --export-dynamic.
6980 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6981 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6982
6983Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6984
6985 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6986 we allocate common symbols.
6987
6988Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6989
6990 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6991 .rela.fini to the list of .rel* sections.
6992
6993Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6994
6995 * ldlang.c (load_symbols): Add new argument place. Only accept
6996 linker scripts if place is not NULL. Put commands found in an
6997 assumed linker script into place.
6998 (lookup_name): Pass NULL as place argument to load_symbols.
6999 (open_input_bfds): In lang_input_statement_enum case, pass a place
7000 argument to load_symbols, and store any new statements after the
7001 current one.
7002
7003Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7004
7005 * ldver.c (ldversion): Bump to 2.5.3.
7006
7007Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7008
7009 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7010
7011Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7012
7013 * Makefile.in (check): Add missing "else true" clause.
7014
7015 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7016
7017 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7018 entry point to "start". Align at end of each section to 0x200.
7019 Start .text section 0x1000 later. Add _etext, _edata, _end
7020 symbols.
7021
7022Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7023
7024 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7025 composed of different object file formats.
7026 (ldctor_build_sets): If the output format does not support the
7027 reloc, and we are not generating a relocateable link, try getting
7028 the reloc from the input format.
7029
7030Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7031
7032 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7033 (em68knbsd.c): New target.
7034
7035 * config/m68k-nbsd.mt: New file.
7036 * emulparams/m68knbsd.sh: New file.
7037 * configure.in (m68*-*-netbsd*): Use above configs.
7038
7039Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7040
7041 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7042 appropriately named static library, stop the search at that
7043 directory.
7044
7045Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7046
7047 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7048 and esparcnbsd.o; sorted entries.
7049 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7050
7051 * config/netbsd532.mt: Removed.
7052 * emulparams/netbsd532.sh: Removed.
7053
7054 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7055 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7056 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7057 sparc*-*-netbsd*): Use above configs.
7058
7059Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7060
7061 * ldmain.c (multiple_common): One of the types may now be
7062 bfd_link_hash_indirect. The old BFD argument may be NULL.
7063
7064Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7065
7066 * configure.in: Add * at the end of m68k-hp-hpux.
7067
7068Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7069
7070 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7071 YY_CHAR *.
7072
7073Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7074
7075 * scripttempl/nw.sc: Gather constructors and destructors and
7076 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7077
7078Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7079
7080 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7081 (ei386nw.c, eppcnw.c): New targets.
7082
7083 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7084 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7085
7086 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7087 instead of {i386,ppc}-elf.
7088
7089 * configure.in (sparc*-*-netware): Removed. There is no such
7090 thing anymore.
7091
7092 * ldint.texinfo: Move misplaced `@end iftex'.
7093
7094Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7095
7096 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7097 .rela.dtors to the list of .rel* sections.
7098
7099Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7100
7101 * ldver.c (ldversion): Update to version 2.5.
7102 * Version 2.5 released.
7103
7104 * configure.in (all_targets): Handle i386-linux*.
7105
7106Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7107
7108 * scripttempl/aout.sc: Set _etext and __etext to ., not
7109 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7110 will not break any other system. From Eric Valette
7111 <ev@chorus.fr>.
7112
7113Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7114
7115 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7116 --verbose to get the old -V behaviour.
7117 * ld.1, ld.texinfo: Document this change.
7118
7119Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7120
7121 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7122 assertion, since it could fail with a user defined linker script.
7123
7124 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7125 name in the hash table during the first phase--the hash table does
7126 not even exist at that point, much less have the right value.
7127
7128 * Makefile.in (CC): Define.
7129 (CXX): Move definition, change from g++ to gcc.
7130 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7131 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7132 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7133 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7134 (.cc.o): Comment out.
7135 (testdir): Remove.
7136 (site.exp): Don't create testdir or set tmpdir.
7137 (check): Run checks even if not running native. Use CC_FOR_TARGET
7138 instead of RUNTEST_CC, and likewise for CXX.
7139 (cdtest targets): Comment out.
7140 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7141 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7142 * cdtest-main.cc, cdtest.exp: Remove.
7143
7144Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7145
7146 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7147 file naming problems.
7148 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7149 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7150 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7151 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7152 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7153 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7154 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7155
7156 * genscripts.sh: Always search /usr/local/TARGET/lib.
7157
7158 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7159
7160Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7161
7162 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7163
7164Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7165
7166 * lexsup.c (parse_args): Add support for -a for HP/UX
7167 compatibility.
7168
7169 * lexsup.c (parse_args): -c takes an argument.
7170
7171Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7172
7173 * ld.h (args_type): Add new field endian.
7174 * lexsup.c (parse_args): Handle -EB and -EL by setting
7175 command_line.endian.
7176 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7177 * ldlang.c (lang_add_output_format): Add arguments big and little.
7178 If command_line.endian is set, use it to select big or little
7179 rather than the default. Changed all callers.
7180 * ldlang.h (lang_add_output_format): Update declaration.
7181 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7182 LITTLE_OUTPUT_FORMAT.
7183 * emulparams/elf32mipl.sh: Likewise.
7184 * emulparams/mipsbig.sh: Likewise.
7185 * emulparams/mipsbsd.sh: Likewise.
7186 * emulparams/mipsidt.sh: Likewise.
7187 * emulparams/mipsidtl.sh: Likewise.
7188 * emulparams/mipslit.sh: Likewise.
7189 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7190 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7191 OUTPUT_FORMAT.
7192 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7193 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7194 * scripttempl/mipsbsd.sc: Likewise.
7195
7196 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7197 depending upon ldgram.c, so that a parallel make does not try to
7198 build both at once.
7199
7200 * configure.in (mips*el-elf*): New target.
7201 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7202 (eelf32mipl.c): New target.
7203
7204 * config/mipsl-elf32.mt: New file.
7205 * emulparams/elf32mipl.sh: New file.
7206
7207Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7208
7209 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7210 ld -r -S -x.
7211
7212Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7213
7214 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7215 returned by find_nearest_line, in case the file name is something
7216 unhelpful such as a .h file. Handle %u.
7217
7218Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7219
7220 * ldlang.c (lang_do_assignments): Make sure output statement
7221 has an attached bfd_section before trying to dereference it.
7222
7223Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7224
7225 * ld.h (ld_config_type): Add new field warn_once.
7226 * ldmain.c (undefined_symbol): Handle -warn-once.
7227 * lexsup.c (parse_args): Recognize -warn-once.
7228 * ld.texinfo (Options): Document -warn-once.
7229 * ld.1: Likewise.
7230
7231 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7232 name. For %C, print the function name on a separate line, to keep
7233 the length of error messages under control.
7234 * ldmain.c (multiple_definition): Use %D for ``first defined
7235 here.''
7236 (undefined_symbol): Use %D for ``more undefined references
7237 follow''.
7238
7239 * ldmisc.c (multiple_warn): Remove; no longer used.
7240 * ldmisc.h (multiple_warn): Don't declare.
7241
7242Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7243
7244 * ldlang.c (print_output_section_statement): Print all lines
7245 to the map file.
7246
7247Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7248
7249 * ldlang.c (load_symbols): Check for archive before object. Use
7250 bfd_check_format_matches, and, if ambiguous, print a list of
7251 matching formats. If file format is not recognized, treat file as
7252 a linker script.
7253 * ldgram.y (yyerror): If assuming an object file is a script,
7254 mention that. Tweak the format of the error messages.
7255 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7256 guess that this is not actually a script, and just report that the
7257 file format was not recognized.
7258 * ld.texinfo (Options): Admit that -( may be used more than once.
7259 Add note that unrecognized object files are now treated as linker
7260 scripts.
7261
7262 * ldfile.c (ldfile_input_filename): Make const.
7263 (ldfile_assumed_script): New variable.
7264 (try_open): Change arguments types to const.
7265 (ldfile_find_command_file): Likewise.
7266 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7267 * ldfile.h: Update declarations for ldfile.c changes.
7268 * ldlex.l: Include <ctype.h>.
7269 (file_name_stack): Change to be const char *.
7270 (lineno_stack): New static variable.
7271 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7272 (lex_push_file): Make name argument const. Initialize
7273 lineno_stack entry.
7274 (lex_redirect): Initialize lineno_stack entry.
7275 (lex_warn_invalid): Handle non printable characters nicely.
7276 * ldlex.h (lex_push_file): Declare second argument as const.
7277
7278 * ldgram.y (ifile_p1): Recognize GROUP.
7279 * ldlex.l: Recognize GROUP.
7280 * ld.texinfo (Option Commands): Document GROUP.
7281
7282Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7283
7284 * config/m68klynx.mh: New file.
7285
7286Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7287
7288 * emultempl/hppaelf.em: Add newlines to the error messages.
7289
7290Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7291
7292 * config/i386lynx.mh: New file.
7293 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7294 unless CONSTRUCTING.
7295
7296Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7297
7298 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7299 (GENERATE_SHLIB_SCRIPT): Define as yes.
7300 (DYNAMIC_LINK): Define as false.
7301 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7302 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7303 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7304 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7305 generic.em.
7306
7307Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7308
7309 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7310
7311Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7312
7313 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7314 .got section is now explicitly handled in elf.sc.
7315
7316Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7317
7318 * scripttempl/alpha.sc: Redo script to set . outside of sections
7319 and not bother to explicitly specify section addresses.
7320 Explicitly place .sdata section.
7321
7322Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7323
7324 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7325
7326 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7327 0, and to only be marked as NOLOAD if relocating.
7328 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7329 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7330 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7331 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7332 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7333 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7334 * scripttempl/sparclynx.sc: Likewise.
7335
7336Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7337
7338 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7339 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7340 New files.
7341
7342Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7343
7344 * ld.h (args_type): Add field soname.
7345 * lexsup.c (parse_args): Handle -soname argument.
7346 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7347 pass soname.
7348 * ld.texinfo: Document -soname.
7349
7350Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7351
7352 * ldlang.c (lang_check): Don't try to set the architecture if the
7353 input and output files are incompatible. Just warn.
7354
7355Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7356
7357 * configure.in: Change i[34]86 to i[345]86.
7358
7359Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7360
7361 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7362
7363Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7364
7365 Make the ELF linker handle orphaned sections reasonably. Also,
7366 define __start_SECNAME and __stop_SECNAME around sections whose
7367 names can be represented in C, for the benefit of symbol sets in
7368 glibc.
7369 * ldemul.h (ldemul_place_orphan): Declare.
7370 (ld_emulation_xfer_type): Add place_orphan field.
7371 * ldemul.c (ldemul_place_orphan): New function.
7372 * ldlang.h (wild_doit): Declare.
7373 * ldlang.c (wild_doit): Make nonstatic.
7374 (lang_place_orphans): Call ldemul_place_orphan.
7375 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7376 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7377 static variables.
7378 (gld${EMULATION_NAME}_place_orphan): New static function.
7379 (gld${EMULATION_NAME}_place_section): New static function.
7380 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7381
7382Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7383
7384 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7385
7386Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7387
7388 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7389 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7390
7391Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7392
7393 * ldexp.h (exp_get_abs_int): Declare.
7394
7395Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7396
7397 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7398 * ldexp.c (exp_get_abs_int): New function.
7399
7400Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7401
7402 * configure.in: add i960-nindy-coff support.
7403
7404Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7405
7406 * ldlex.l (yy_create_string_buffer): Handle change to internal
7407 interface in flex 2.4.7.
7408
7409Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7410
7411 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7412 New function; add 0x20 to any use of -Ttext.
7413 (gld${EMULATION_NAME}_create_output_section_statements): New
7414 function.
7415 (ld_${EMULATION_NAME}_emulation): Use the new function
7416 gld${EMULATION_NAME}_create_output_section_statements.
7417
7418Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7419
7420 * scripttempl/mips.sc: Redo script to set . outside of sections
7421 and not bother to explicitly specify section addresses.
7422
7423Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7424
7425 * scripttempl/elf.sc: Copy several more relocation sections into
7426 the output. Put .got.plt sections into .got.
7427
7428Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7429
7430 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7431
7432 Add a new script operator, PROVIDE, to define a symbol only if it
7433 is needed.
7434 * ldgram.y (PROVIDE): New token.
7435 (assignment): Accept PROVIDE.
7436 * ldlex.l (PROVIDE): New token.
7437 * ldexp.h (node_type): Add etree_provide to node_class enum.
7438 (exp_provide): Declare.
7439 * ldexp.c (exp_fold_tree): Handle etree_provide.
7440 (exp_provide): New function.
7441 (exp_print_tree): Handle etree_provide.
7442 * ld.texinfo: Document PROVIDE.
7443
7444 * ldlang.c (lang_common): Pass desired alignment to
7445 lang_one_common as power of two.
7446 (lang_one_common): Get common symbol alignment from linker hash
7447 table entry. Treat desired alignment as a power of two.
7448
7449 * ldlang.c (wild_section): Attach all section with the given name,
7450 not just the first one. If there is no name, attach all sections
7451 even if the SEC_IS_COMMON flag is set.
7452
7453Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7454
7455 * ld.h (args_type): Add field rpath.
7456 * lexsup.c (S_ISDIR): Define if not already defined.
7457 (parse_args): Add support for -rpath. If -R is used to name a
7458 directory, treat it as -rpath for Solaris compatibility.
7459 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7460 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7461 * ldmain.c (main): Initialize command_line.rpath to NULL.
7462 * ld.texinfo: Document -rpath option.
7463
7464Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7465
7466 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7467 parameters.
7468
7469 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7470
7471 * config/pc532mach.mt: New file. Pc532 mach target support.
7472
7473 * config/pc532mach.mh: New file. Pc532 mach host support.
7474
7475 * config/netbsd532.mt: New file. Netbsd 532 target support.
7476
7477 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7478
7479 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7480 dependency.
7481
7482Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7483
7484 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7485 bfd_abs_section_ptr, not &bfd_abs_section.
7486
7487 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7488 no_argument to required_argument. From djm.
7489
7490Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7491
7492 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7493 sections to force a VMA of 0; needed for ELF backends which have
7494 not been converted to the new linker style.
7495
7496Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7497
7498 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7499 it was for the HPUX dynamic loader's use and it creates problems
7500 with ELF GDB.
7501
7502Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7503
7504 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7505 * ldlang.h (lang_do_assignments): Put external decl here.
7506 * emultempl/hppaelf.em: Minor cleanups throughout file.
7507 (hppa_elf_create_output_section_statements): Rewrite.
7508 (hppaelf_finish): Rewrite.
7509
7510Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7511
7512 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7513
7514 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7515 accept plain -B.
7516 * ld.texinfo: -Bstatic is not ignored.
7517
7518Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7519
7520 * ldlex.l: Recognize \r the same as \n.
7521
7522Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7523
7524 Preliminary support for generating shared libraries, from Eric
7525 Youngdale <ericy@cais.cais.com>.
7526 * genscripts.sh: If the emulation parameter file sets
7527 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7528 CREATE_SHLIB defined.
7529 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7530 link_info.shared is set, use the .xs script file.
7531 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7532 .interp section, and don't include TEXT_START_ADDR in the starting
7533 address of the first section.
7534 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7535 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7536
7537Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7538
7539 * configure.in: Change --with-targets to --enable-targets.
7540
7541Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7542
7543 * lexsup.c (parse_args): Add support for new options -( -) with
7544 synonyms --start-group --end-group.
7545 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7546 (lang_group_statement_type): Define new struct.
7547 (lang_statement_union_type): Add group_statement field.
7548 (lang_enter_group, lang_leave_group): Declare.
7549 * ldlang.c (lang_for_each_statement_worker): Handle
7550 lang_group_statement_enum.
7551 (map_input_to_output_sections, print_statement): Likewise.
7552 (lang_size_sections, lang_do_assignments): Likewise.
7553 (open_input_bfds): Completely rewrite. Now does its own looping,
7554 rather than using lang_for_each_statement. Handle groups.
7555 (lang_process): Update call to open_input_bfds.
7556 (print_group): New static function.
7557 (lang_enter_group, lang_leave_group): New static functions.
7558 * ldfile.c (ldfile_open_file): If the file has already been
7559 opened, just return rather than taking an assertion failure.
7560 * ldver.c (help): Mention new options.
7561 * ld.texinfo: Document new options.
7562
7563 * ldlang.c (end_of_data_section_statement_list): Don't define.
7564 (lang_leave_output_section_statement): Don't set obsolete variable
7565 end_of_data_section_statement_list.
7566
7567 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7568 ALIGN.
7569
7570 * ldlang.c (lang_size_sections): Adjust current region address
7571 even for sections with an explicit address. From
7572 ralphc@pyramid.com (Ralph Campbell).
7573
7574 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7575 From jrs@world.std.com (Rick Sladkey).
7576
7577 * scripttempl/mipsbsd.sc: Let sections align to their natural
7578 boundaries.
7579
7580Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7581
7582 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7583 &bfd_abs_section.
7584 (lang_abs_symbol_at_beginning_of): Likewise.
7585 (lang_abs_symbol_at_end_of): Likewise.
7586 (lang_size_sections): Use bfd_is_abs_section to check for the
7587 absolute section. Don't try to set the VMA or output_offset or
7588 size of the absolute section.
7589 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7590 undefined section.
7591
7592Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7593
7594 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7595 when generating relocatable objects.
7596
7597Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7598
7599 * emultempl/linux.em: New file providing support for linking
7600 against Linux shared libraries.
7601 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7602 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7603
7604Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7605
7606 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7607 * ldmain.c (main): Initialize link_info.shared to false. Give
7608 error if link_info.relocateable and link_info.shared are both set.
7609
7610 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7611 it as naming an emulation to be added to EMULATION_OFILES.
7612 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7613
7614 * Makefile.in: Rebuilt dependencies.
7615 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7616 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7617 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7618 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7619 (ei386linux.c): Remove; now in Makefile.in.
7620 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7621 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7622 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7623 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7624 (eelf64_sparc.c): Remove; now in Makefile.in.
7625 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7626 (eelf32_sparc.c): Remove; now in Makefile.in.
7627
7628 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7629 no owner--it might be bfd_abs_section. From Eric Youngdale
7630 <ericy@cais.cais.com>.
7631
7632 * scripttempl/aout.sc: Let sections align to their natural
7633 boundaries.
7634
7635Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7636
7637 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7638 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7639 * ldemul.c: Include ldexp.h and ldlang.h.
7640 (ldemul_open_dynamic_archive): New function.
7641 * ldfile.h (ldfile_open_file_search): Declare.
7642 * ldfile.c: Include ldemul.h.
7643 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7644 argument, not bfd *. Change all callers.
7645 (ldfile_open_file_search): Rename from open_a. Return boolean
7646 argument, not bfd *. Clean up. Change all callers.
7647 (ldfile_open_file): If doing a dynamic link, call
7648 ldemul_open_dynamic_archive rather than assuming the extension of
7649 a dynamic object is ".so".
7650 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7651 New function.
7652 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7653 field.
7654 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7655
7656 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7657 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7658 Accept -static as a synonym for -non_shared.
7659
7660 Let the user change the dynamic linker used by ELF code.
7661 * ld.h (args_type): Add new field interpreter.
7662 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7663 handle it.
7664 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7665 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7666 the ELF backend to return the .interp section. If
7667 command_line.interpreter is not NULL, set the contents of .interp
7668 to it.
7669 * ld.texinfo: Mention -dynamic-linker.
7670
7671 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7672 generic.em.
7673
7674 * lexsup.c (parse_args): Sort out the option macros and change the
7675 definitions to make it easier to add a new option.
7676
7677 * scripttempl/aout.sc: Define __etext and __edata to go along with
7678 _etext and _edata.
7679
7680 * ld.h (ld_config_type): Add new field traditional_format.
7681 * lexsup.c (parse_args): Add traditional-format to longopts, and
7682 handle it.
7683 * ldmain.c (main): Initialize config.traditional_format to false.
7684 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7685 flags of output_bfd according to config.traditional_format.
7686 * ldver.c (help): Mention -traditional-format.
7687 * ld.texinfo: Document -traditional-format.
7688
7689Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7690
7691 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7692 they are encountered.
7693
7694Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7695
7696 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7697 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7698
7699Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7700
7701 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7702 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7703
7704 * ldfile.c (open_a): If this is not an archive, try to open it in
7705 the current directory before searching for it.
7706
7707 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7708
7709 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7710 BLOCK works in a section address as documented.
7711
7712 * ldgram.y (YYDEBUG): Don't define.
7713
7714Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7715
7716 * emultempl/gld960.em: Pass false for new argument to
7717 ldfile_add_library_path.
7718 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7719
7720 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7721 link.
7722
7723Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7724
7725 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7726
7727Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7728
7729 * Makefile.in (check): Delete ld.new dependency so that a regression
7730 test doesn't trigger a rebuild of the linker.
7731
7732Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7733
7734 * ldlang.c (map_input_to_output_sections): For lang_address, call
7735 init_os if it hasn't already been called.
7736
7737Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7738
7739 Add support for SunOS shared libraries.
7740 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7741 shared library support code.
7742 * emultempl/sunos.em: New file.
7743 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7744 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7745 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7746 (esun3.c): Likewise.
7747
7748 * ldlang.c: Minor formatting cleanups.
7749 (lang_for_each_input_file): New function.
7750 * ldlang.h (lang_for_each_input_file): Declare.
7751
7752 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7753 field.
7754 (search_head): Declare.
7755 (ldfile_add_library_path): Add new cmdline argument in prototype.
7756 * ldfile.c (search_head): Make non-static.
7757 (search_dirs_type): Move to ldfile.h.
7758 (ldfile_add_library_path): Accept cmdline argument, and save it.
7759 * lexsup.c (parse_args): Pass true for new cmdline argument of
7760 ldfile_add_library_path.
7761 (set_default_dirlist): Likewise.
7762 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7763 argument of ldfile_add_library_path.
7764 * ldgram.y (ifile_p1): Likewise.
7765
7766Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7767
7768 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7769 total_size, superfile and chain.
7770 * ldfile.c (open_a): Don't clear search_dirs_flag.
7771 (ldfile_open_file): Don't try to open superfile. Assert that file
7772 has not already been opened.
7773 * ldlang.c (new_afile): Don't initialize superfile.
7774 * ldmain.c (add_archive_element): Don't initialize subfiles or
7775 chain or superfile. Initialize search_dirs_flag to false.
7776
7777Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7778
7779 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7780
7781 Changes from binutils-2.4 release:
7782
7783 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7784 variables, use whitespace, so scripts don't break.
7785
7786 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7787
7788 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7789
7790 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7791 * Makefile.in: Noted change.
7792
7793 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7794 don't know where that's supposed to come from, or why it's
7795 necessary.
7796
7797 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7798
7799 * configure.bat: update to latest makefile.in
7800 * emulpara/go32.sh: set to coff-go32 not aout
7801 * emultemp/generic.em: strength-reduce the structure of
7802 this shell script, since the only available shell for
7803 DOS can't handle complex syntax.
7804 * emultemp/stringify.sed: for "sed -f" instead of inline.
7805 * makefile.in: depend on stringify.sed as well as genscripts.sh
7806 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7807 * genscripts.sh: empty variables aren't always considered "set",
7808 so set them to "y" instead.
7809
7810Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7811
7812 * ldlang.c (entry_symbol): Make static.
7813 (lang_add_entry): Add cmdline argument.
7814 * ldlang.h (lang_add_entry): Change prototype.
7815 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7816 * lexsup.c (parse_args): Likewise.
7817
7818Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7819
7820 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7821 .reginfo an address.
7822 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7823 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7824 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7825
7826Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7827
7828 Add support for ELF shared libraries.
7829 * ld.h (ld_config_type): Add field dynamic_link.
7830 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7831 on attempts to use -r with -relax, -call_shared or -s.
7832 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7833 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7834 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7835 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7836 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7837 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7838 -r and -Ur.
7839 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7840 opening a file with a .so extension first.
7841 * emultempl/elf32.em: New file.
7842 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7843 (NONPAGED_TEXT_START_ADDR): Likewise.
7844 (TEMPLATE_NAME): Define as elf32.
7845 (DATA_PLT): Define.
7846 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7847 * scripttempl/elf.sc: Add placement for new dynamic sections.
7848 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7849 outside of any section. Don't use ALIGN(8); just let one section
7850 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7851 sections; they'll be handled correctly anyhow.
7852 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7853
7854Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7855
7856 * Makefile.in (install): Redirect output of ln to /dev/null.
7857
7858Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7859
7860 * emultempl/hppaelf.em: Change all references of
7861 .hppa_linker_stubs to .PARISC.stubs.
7862 * scripttempl/hppaelf.sc: Likewise.
7863
7864Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7865
7866 * ldlang.c (print_output_section_statement): Change ``no attached
7867 output section'' message slightly.
7868 (lang_do_assignments): Don't recurse down if there is no real
7869 section.
7870
7871 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7872 match corresponding change in emulation templates.
7873 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7874 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7875
7876Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7877
7878 * ldver.c (ldversion): Updated version number.
7879
7880 * cdtest-foo.cc: Use explicit "#pragma implementation".
7881 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7882 * Makefile.in: References to cdtest-func.o changed to
7883 cdtest-bar.o.
7884
7885Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7886
7887 Don't create unnecessary output sections.
7888 * ldlang.c (out_bfd_get_section_by_name): Remove.
7889 (wild_section): Call bfd_get_section_by_name rather than
7890 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7891 section.
7892 (lang_create_output_section_statements): Remove.
7893 (map_input_to_output_sections): For several cases, call init_os if
7894 it has not already been called.
7895 (lang_size_sections): If output section was not created, skip it.
7896 (lang_process): Don't call lan_create_output_section_statements.
7897 (lang_place_orphans): Skip files with just_syms_flags set to true.
7898 * ld.texinfo: Document change.
7899
7900Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7901
7902 * ldlang.c (wild_doit): Don't bother initializing the vma and
7903 section size. Don't special case SEC_SHARED_LIBRARY.
7904 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7905 specially.
7906
7907Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7908
7909 * config/go32.mh : New file for Xgo32X.
7910
7911Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7912
7913 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7914 before calling einfo, since we are reporting an fopen failure.
7915 From jrs@world.std.com (Rick Sladkey).
7916
7917 * configure.in: Use "e" rather than "em_" as prefix for
7918 emulations.
7919
7920Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7921
7922 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7923 filename.
7924 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7925 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7926 Ditto.
7927 * Makefile.in: Changed all generated file names.
7928 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7929 sed patterns to handle new filenames.
7930
7931 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7932 * configure.in: Adjusted.
7933
7934Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7935
7936 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7937 work. Instead, check build dir and $srcdir explicitly, and use
7938 `echo' to get all the filenames.
7939
7940 * configure.in (h8300h-*-hms): Changed ld_target name to
7941 cf-h8300h.
7942 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7943 unique in 8.3.
7944
7945 * config/i960coff.mt: New file.
7946 * emulparams/gld960coff.sh: New file.
7947 * emultempl/gld960c.em: New file.
7948 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7949 i960coff configuration.
7950 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7951
7952 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7953 code isn't included in FSF releases, and it can still be
7954 explicitly selected.
7955 (distclean): Remove site.bak and tmpdir.
7956 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7957 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7958
7959 Patches from Ralph Campbell:
7960 * config/mipsbsd.mh: New file.
7961 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7962 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7963 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7964 instead of `aout'.
7965
7966 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7967
7968Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7969
7970 * config/m68k.mt (EMUL): Set to m68kaout.
7971 * emulparams/m68kaout.sh: New file.
7972 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7973 (em_m68kaout.c): New target.
7974
7975 * ldlang.c (lang_size_sections): If dot moves because of an
7976 assignment, don't try to insert a pad into the absolute output
7977 section, just change the address of the default memory region
7978 instead.
7979
7980 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7981 cdtest-ur.out, and cdtest-ur.tmp.
7982
7983Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7984
7985 * scripttempl/sa29200.sc: Align all sections to four byte
7986 boundaries.
7987
7988Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7989
7990 * Makefile.in, configure.in: Support for go32 coff.
7991 * config/i386-go32.mt: New file
7992 * emulparams/i386go32.sh: New file
7993 * scripttempl/i386go32.sc: New file
7994
7995Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7996
7997 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7998 Lynx-specific script templates.
7999 * configure.in (sparclite*-*-coff): Use coff-sparc.
8000 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8001 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8002 (ENTRY): Set to __main.
8003 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8004 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8005 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8006
8007Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8008
8009 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8010 byte boundary, in case the global constructors do not take up an
8011 even 16 bytes.
8012
8013 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8014 exist, get crtbegin based on gcc -print-libgcc-file-name.
8015 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8016
8017Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8018
8019 * ldlang.c (lang_size_sections): When no address is given for a
8020 section, align it according to its requirements.
8021
8022Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8023
8024 * Makefile.in (clean, distclean): Remove configdoc.texi.
8025
8026Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8027
8028 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8029
8030Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8031
8032 * ldlang.c (lang_size_sections): When relaxing, adjust the
8033 position of a padding statement, and adjust dot accordingly.
8034
8035Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8036
8037 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8038
8039Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8040
8041 * scripttempl/i386coff.sc: If relocating, don't put .init and
8042 .fini sections into .text; keep them separate.
8043 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8044 exist, get crtbegin based on gcc -print-libgcc-file-name.
8045 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8046
8047Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8048
8049 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8050
8051Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8052
8053 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8054 manufacturer.
8055
8056 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8057 if building a final executable.
8058
8059Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8060
8061 * ldmain.c (main): Check the return value of bfd_close.
8062
8063Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8064
8065 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8066 sections never overlap when using -r.
8067
8068Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8069
8070 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8071 changes: get_symtab_upper_bound renamed and returns long,
8072 bfd_canonicalize_symtab returns long, check for error indications.
8073
8074Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8075
8076 * ldlang.c (print_input_section): For section size, use
8077 _cooked_size if it is non-zero, size otherwise.
8078 (size_input_section): Likewise.
8079 (lang_do_assignments): Likewise (case lang_input_section_enum).
8080
8081Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8082
8083 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8084 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8085 (lang_add_input_file): Pass true to new_afile for add_to_list.
8086 (lookup_name): Remove force_load argument. Changed all callers.
8087 Pass false to new_afile for add_to_list. Split loading of symbols
8088 out into separate function.
8089 (load_symbols): New function split out of lookup_name. Don't load
8090 the symbols if they are already loaded.
8091 (open_input_bfds): For lang_input_statement_enum call load_symbols
8092 rather than lookup_name.
8093 (lang_process): Pass abs_output_section rather than NULL to
8094 lang_size_sections.
8095 (lang_startup): Set real field of first_file to true.
8096
8097Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8098
8099 * ldlang.c (had_relax): Removed.
8100 (relax_again): New static variable.
8101 (lang_size_sections): Change call to bfd_relax_section to
8102 correspond to BFD changes. Set relax_again appropriately.
8103 (lang_process): Remove #if 0 code. When relaxing, keep calling
8104 lang_do_assignments and lang_size_sections until relax_again
8105 becomes false.
8106
8107 * emultemp/gld960.em: Include libiberty.h
8108 (gld960_before_parse): Pass NULL as final argument to concat.
8109
8110Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8111
8112 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8113 four byte boundary.
8114
8115 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8116 building a bfd_data_link_order, rather than by setting the section
8117 contents immediately.
8118
8119Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8120
8121 Changes to make -Ur work again.
8122 * ldmain.c (add_to_set): Now takes reloc argument rather than
8123 bitsize. Check config.build_constructors here. If an new hash
8124 table entry is created, mark it as undefined.
8125 (constructor_callback): No longer takes bitsize argument. Pass
8126 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8127 BFD backend supports it.
8128 (reloc_overflow): Handle a NULL abfd argument.
8129 (reloc_dangerous, unattached_reloc): Likewise.
8130 * ldctor.c: Include ldmain.h.
8131 (struct set_info): Change bitsize field to reloc.
8132 (ldctor_add_set_entry): Now takes reloc argument rather than
8133 bitsize. Don't bother to check config.build_constructors here.
8134 (ldctor_build_sets): Get the size from the reloc howto. If
8135 generating relocateable output, call lang_add_reloc rather than
8136 lang_add_data.
8137 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8138 instead of bitsize.
8139 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8140 (lang_reloc_statement_type): New structure.
8141 (lang_statement_union_type): Add reloc_statement field.
8142 (lang_add_reloc): Declare new function.
8143 * ldlang.c (lang_for_each_statement_worker): Handle
8144 lang_reloc_statement_enum.
8145 (map_input_to_output_sections, print_statement): Likewise.
8146 (lang_size_sections, lang_do_assignments): Likewise.
8147 (print_reloc_statement): New function.
8148 (lang_add_reloc): New function.
8149 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8150
8151 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8152 (cdtest-ur, cdtest-ur.out): New targets.
8153 (check-cdtest): Now also check that -Ur works correctly.
8154
8155 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8156
8157Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8158
8159 * ldlang.c (lang_process): Move lang_common call before
8160 map_input_to_output_sections, to ensure that any alignment
8161 constraints set by common symbols are copied over to the output
8162 sections.
8163
8164Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8165
8166 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8167 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8168 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8169 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8170 needed for ELF.
8171
8172Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8173
8174 * config/i386bsd.mh: New file.
8175
8176Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8177
8178 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8179 defined.
8180 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8181 (DATA_START_SYMBOLS): Define _fdata.
8182
8183Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8184
8185 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8186
8187Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8188
8189 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8190 works again. Attach some output symbols to the stub file bfd.
8191
8192 * emultempl/hppaelf.em: Include elf32-hppa.h.
8193 (file_chain): Add decl.
8194 (hppa_look_for_stubs_in_section): Delete decl.
8195 (hppaelf_finish): Reenable code. Do not pass symbols
8196 down to hppa_look_for_stubs_in_section.
8197
8198Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8199
8200 * ldmain.c (write_map): Don't define. Removed all references.
8201 Just use map_file or map_filename instead.
8202 (add_archive_element): Use minfo to write map information, not
8203 info_msg.
8204 (constructor_callback): Use fprintf to write map information, not
8205 info_msg.
8206 * ldmain.h (write_map): Don't declare.
8207 * ldgram.y (mri_script_command): Removed reference to write_map.
8208 * ldlang.c (lang_one_common): Likewise.
8209 * lexsup.c (parse_args): Likewise.
8210
8211Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8212
8213 * scripttempl/elf.sc: Force all sections to be aligned.
8214
8215 * ldgram.y (section): Reverse the order of memspec_opt and
8216 fill_opt to avoid an ambiguity when both are used.
8217 * ld.texinfo: Changed accordingly.
8218
8219 * ldgram.y: Move include of ldlex.h back with other includes.
8220 * ldlex.h (input_type): Don't initialize enum constants to
8221 particular values.
8222 * ldlex.l: Use a switch to return the right token based on
8223 input_type, rather than knowing that input_type has a value based
8224 on a token type.
8225
8226 * ldgram.y (dirlist_ptr): Removed; not used.
8227 * lexsup.c: Include ldver.h.
8228 * Makefile.in: Rebuilt dependencies.
8229
8230Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8231
8232 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8233 (ldlang_add_file): call it here instead.
8234
8235Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8236
8237 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8238
8239Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8240
8241 * emultempl/hppaelf.em: First attempt to clean this file up.
8242 Add comments in several functions as to their purpose and
8243 how they function (or my current best guess). Clean up horrible
8244 spacing and indention that never should have been accepted in the
8245 first place. Add FIXMEs for issues which need to be resolved.
8246 Disable linker-stub generation until it gets fixed. This allows
8247 the linker to at least work on simple code for testing purposes.
8248
8249 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8250 it via hppaelf_finish). Prototype moved into ldlang.h.
8251 (lang_process): Move problematic extra call to lang_size_sections
8252 into the PA ELF specific code.
8253 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8254 lang_size_sections moved here.
8255
8256Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8257
8258 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8259 * config/ppc-elf32.mt: New file.
8260 * emulparams/elf32ppc.sh: New file.
8261 * emultempl/ppc.em: New file.
8262 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8263 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8264 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8265
8266Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8267
8268 * lexsup.c (parse_args): Use symbolic numbers for long options.
8269 Fix misunderstanding in -Y and -call_shared et al.
8270
8271 Use getopt instead of lex and yacc to parse the command line.
8272
8273 * ld.texinfo (Options): Document changes to option syntax.
8274 * Makefile.in: Update dependencies.
8275 * ldver.c (help): Tweak dashes in usage message.
8276 * ldgram.y (%union): Remove unused members.
8277 Remove %tokens for command line options; add ones for input types.
8278 (command_line): Rules removed.
8279 (file): Instead of command line, recognize an
8280 input type indicator, then use the nonterminal for that type.
8281 (defsym_expr): New nonterminal from code formerly in command_line.
8282 * ldlex.h: Declare parser input type enum and variable.
8283 Don't declare parse_line.
8284 * ldlex.l: Remove unused variables. Make some used ones static
8285 and comment them.
8286 (COMMAND): Start state and its rules removed.
8287 At start of yylex, return input state token if at start of input.
8288 (lex_redirect): Don't need to set yyout.
8289 (ldlex_command): Function removed.
8290 * ldmain.c (main): Instead of calling parse_line, set up the
8291 redirections and call yyparse directly.
8292 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8293 "command line".
8294 * lexsup.c: Remove #if 0'd code.
8295 (parse_line): Function removed.
8296 (parse_args): Rewrite to use getopt_long_only.
8297 (set_default_dirlist): New function from code formerly in
8298 ldgram.y:command_line.
8299 (set_section_start): New function.
8300 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8301 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8302 compiled-in link scripts in "{" and "}", as the grammar no longer
8303 wants them to be.
8304
8305Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8306
8307 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8308 require that it be in $(srcdir).
8309
8310Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8311
8312 * ldlang.c (lang_size_sections): Only align section to alignment
8313 required by linker script, not to maximum alignment of input
8314 sections.
8315
8316 * ldlang.h (largest_section): Don't declare.
8317 * ldlang.c (largest_section): Don't define.
8318 (size_input_section): Don't set largest_section; not used.
8319
8320Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8321
8322 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8323
8324Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8325
8326 * ldlang.c, ldmain.c: Include libiberty.h.
8327
8328 * ldmisc.h (concat): Don't declare.
8329 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8330
8331 * ld.h (as_output_section_statement): Removed; not used.
8332
8333Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8334
8335 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8336 bfd_set_error and new error names.
8337
8338Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8339
8340 * ldwrite.c (build_link_order): If the cooked size of the section
8341 has been set, use it, for determining link_order size.
8342 (ldwrite): In the error message displayed if bfd_final_link fails,
8343 indicate that it was in fact the final link step that failed.
8344
8345 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8346 bfd_relax_section, in case it returns false but doesn't flag an
8347 error. If an error is returned, indicate which one it is in the
8348 error message.
8349
8350 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8351 it'll get picked up from $(srcdir) if appropriate.
8352
8353Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8354
8355 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8356 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8357
8358Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8359
8360 * ldlex.l (comment): Increment line number when newline is read.
8361
8362Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8363
8364 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8365 reload the file even if it is already loaded.
8366 (wild): Call lookup_name with force_load argument of 0.
8367 (open_input_bfds): Call lookup_name with force_load argument of 1.
8368 (print_symbol): Remove declaration of non-existent function.
8369 (print_one_symbol): Return true rather than falling off end.
8370
8371Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8372
8373 * ldmain.c (main): Use %ld when printing long values.
8374
8375 * scripttempl/elf.sc: Move _edata after the .sdata section.
8376 Permit OTHER_BSS_SYMBOLS to be defined.
8377 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8378
8379Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8380
8381 * Rename all "hppaosf" files to "hppaelf".
8382 * Change all "osf" references to "elf" in hppaelf files.
8383 * Makefile.in: Likewise.
8384 * configure.in: Likewise.
8385
8386Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8387
8388 * ldmain.c (main): Call xatexit, not atexit.
8389 Call xmalloc_set_program_name.
8390
8391 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8392 bfd_errno.
8393
8394Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8395
8396 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8397 (hppaosf_finish): Call xmalloc, not ldmalloc.
8398 * ldmain.c (preserve_output): Function removed.
8399 (main): Do it here instead.
8400
8401Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8402
8403 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8404 GNU C specific macros.
8405
8406 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8407 call to LANG_FOR_EACH_INPUT_SECTION.
8408
8409Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8410
8411 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8412 deleted; will use libiberty versions instead.
8413 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8414 mri.c Makefile.in: Change callers.
8415
8416 * ldmisc.c (vfinfo): Remove cleanup code.
8417 * ldmain.c (remove_output): Put it here (new function).
8418 (preserve_output): New function.
8419 (main): Register remove_output and preserve_output with atexit.
8420 * ldmain.c ldgram.y: Call xexit instead of exit.
8421 * ldmisc.h: Declare xexit.
8422
8423Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8424
8425 * Makefile.in: Lots of new H8/500 memory models.
8426
8427Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8428
8429 * ldlex.l: Removed duplicate rules.
8430 (yywrap): Provide default definition, needed with some versions of
8431 flex.
8432
8433Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8434
8435 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8436 the archive filename too.
8437
8438 * ldlex.l: Add rule to catch invalid input characters instead of
8439 printing them. Include "ldmain.h" for program_name decl.
8440 (lex_warn_invalid): New function.
8441 * Makefile.in: Add dependency.
8442
8443Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8444
8445 * Makefile.in (check): Don't bother running any tests of
8446 cross-linker until the test suite no longer assumes native mode.
8447
8448Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8449
8450 * ldlang.c (print_one_symbol, print_input_section): Print
8451 global symbols in symbol table again.
8452
8453Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8454
8455 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8456 exit successfully instead of complaining if no input files are
8457 given.
8458
8459Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8460
8461 * Makefile.in: Format variable definitions consistently.
8462 (LD_PROG): Remove unnecessary variables from link command,
8463 change variable LOADLIBES to EXTRALIBS.
8464
8465 * ldmain.c (main): Compute and display total execution time.
8466 * ld.texinfo (-stats): Document the option.
8467
8468Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8469
8470 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8471 arguments.
8472
8473 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8474 after opening BFD.
8475
8476 * ldlang.c (relaxing): Removed global variable.
8477 (lang_size_sections): If the canonical symbols have not already
8478 been read in, read them in before relaxing.
8479 * ldlang.h (relaxing): Removed declaration.
8480
8481Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8482
8483 * ldlang.c (new_afile): Initialize loaded field to false.
8484 (lookup_name): If file was already loaded, don't call the
8485 add_symbols entry point again.
8486
8487Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8488
8489 * ld.texinfo: Clarify what -T option does.
8490
8491Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8492
8493 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8494 for a.out.
8495
8496Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8497
8498 * ldmain.c (add_archive_element): If trace_files or
8499 trace_file_tries, print file name.
8500 * ldlang.c (lookup_name): Likewise.
8501 (ldlang_add_file): Don't put files on input_bfds list in reverse
8502 order.
8503
8504 * scripttempl/elf.sc: Correct typo.
8505
8506Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8507
8508 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8509 their arguments optional, for compatibility with the old GNU ld.
8510
8511Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8512
8513 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8514
8515Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8516
8517 * ldmain.c (add_to_set): Add bitsize argument.
8518 (constructor_callback): New function.
8519 (link_callbacks): Add constructor_callback.
8520 * ldctor.c (struct set_info): Add bitsize field.
8521 (ldctor_add_set_entry): Add bitsize argument.
8522 (ldctor_build_sets): Base the size of the elements of the set on
8523 the bitsize, rather than always using LONG.
8524 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8525
8526 * ld.h (QUAD_SIZE): Define.
8527 * ldgram.y (QUAD): New token.
8528 (length): Handle it.
8529 * ldlex.l: Return QUAD.
8530 * lexsup.c (keywords): Add QUAD.
8531 * ldwrite.c (build_link_order): Handle QUAD.
8532 * ldlang.c (print_data_statement): Handle QUAD.
8533 (lang_size_sections): Likewise.
8534 (lang_do_assignments): Likewise.
8535 * ldexp.c (exp_print_token): Add QUAD to table.
8536 * ld.texinfo: Describe QUAD.
8537
8538 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8539 since the Alpha doesn't use them.
8540
8541Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8542
8543 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8544
8545Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8546
8547 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8548 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8549
8550Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8551
8552 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8553 needed for i386mach. (Should be a no-op on other systems.)
8554
8555 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8556 (PAGE_SIZE): Don't define; not used.
8557
8558Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8559
8560 * ldgram.y (yyerror): Make argument const char *, and actually
8561 print it out rather than assuming it is a syntax error.
8562 * ldmisc.h: Change declaration of yyerror.
8563 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8564
8565Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8566
8567 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8568 exec header offset, since the exec header isn't loaded.
8569 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8570
8571Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8572
8573 A major rewrite to move the bulk of the linker into BFD so that
8574 more efficient backend code can be written for specific object
8575 files.
8576 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8577 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8578 * ldctor.c, ldctor.h: Complete rewrite.
8579 * ldwrite.c, ldwrite.h: Complete rewrite.
8580 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8581 link_info.strip instead. Changed all uses.
8582 (discard_locals_type, discard_locals): Removed. Use
8583 link_info.discard instead. Changed all uses.
8584 (ld_config_type): Removed relocateable_output field; use
8585 link_info.relocateable instead; changed all uses. Added stats
8586 field.
8587 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8588 set_loader_symbol): Removed.
8589 * ldexp.h (node_class): Added etree_rel.
8590 (etree_type): Added rel field.
8591 * ldexp.c (exp_print_token): Bracketed table initialization.
8592 (exp_relop): New function.
8593 (fold_name): Use linker hash table rather than ldsym functions.
8594 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8595 (exp_print_tree): Handle etree_rel.
8596 * ldgram.y (strip_symbols, discard_locals): Removed.
8597 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8598 (REL): New token. Does not appear in grammar, but needed for
8599 expression code.
8600 (file): Don't call lang_final; it's called by main anyhow.
8601 * ldlex.l: Accept -stats and -no-keep-memory options.
8602 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8603 * ldlang.c: Consistently use fill_type for fill argument.
8604 (lang_init_script_file, script_file): Removed.
8605 (create_object_symbols): Removed. Use
8606 link_info.create_object_symbols_section instead. Changed all
8607 uses.
8608 (lang_add_keepsyms_file): Removed.
8609 (lookup_name): Call bfd_link_add_symbols instead of
8610 ldmain_open_file_read_symbol.
8611 (wild): Don't iterate over script_file.
8612 (open_output): Create link hash table.
8613 (lang_place_undefineds): Rewrote.
8614 (lang_size_sections): Handle relaxing (doesn't work yet).
8615 (lang_relocate_globals): Removed.
8616 (lang_finish): Use link hash table rather than ldsym functions.
8617 (lang_common): Rewrote.
8618 (lang_one_common): New function.
8619 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8620 usrdata.
8621 (create_symbol): Removed.
8622 (lang_process): Don't call lang_init_script_file. Call
8623 ldctor_build_sets rather than find_constructors. Don't call
8624 lang_relocate_globals.
8625 (lang_abs_symbol_at_beginning_of): Rewrote.
8626 (lang_abs_symbol_at_end_of): Rewrote.
8627 * ldmain.c (had_y): Removed.
8628 (lprefix, lprefix_len): Removed; use link_info fields instead.
8629 Changed all uses.
8630 (multiple_def_count, commons_pending, undefined_global_sym_count,
8631 total_symbols_seen, total_files_seen): Removed.
8632 (link_callbacks, link_info): New variables.
8633 (main): Initialize link_info. Don't call init_bfd_error_vector or
8634 ldsym_init. Don't set now unused variables. Handle -stats.
8635 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8636 (add_ysym): Rewrote.
8637 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8638 search_library, gnu960_check_format, decode_library_subfile,
8639 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8640 Removed.
8641 (add_keepsyms_file, add_archive_element, multiple_definition,
8642 multiple_common, add_to_set, warning_callback, undefined_symbol,
8643 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8644 New functions.
8645 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8646 require symbols for %C; look them up instead.
8647 * emultempl/hppaosf.em: Pass link_info to
8648 hppa_look_for_stubs_in_section.
8649 * Makefile.in: Rebuilt dependencies.
8650 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8651 relax.c.
8652 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8653 relax.h.
8654 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8655 ldlang.h and ldctor.h.
8656
8657 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8658 declarations of free and malloc from flex output. Change malloc
8659 to ldmalloc in flex output.
8660
8661Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8662
8663 * ldmain.c (lprefix): Change default from a char to a string
8664 with only one character.
8665 (lprefix_len): Set default to one.
8666
8667 * ldmain.h (lprefix_len): Declare.
8668
8669 * ldsym.c (write_file_locals): Use strncmp rather than a character
8670 comparison for lprefix.
8671
8672 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8673 correctly.
8674
8675 * emultmpl/hppaosf.em: Include ldexp.h.
8676 (before_parse): Set lprefix and lprefix_len correctly.
8677
8678Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8679
8680 * ldlex.h: Don't declare yywrap if it is a macro.
8681 * ldlex.l: Include sysdep.h.
8682 * ldlang.c (lang_for_each_statement_worker,
8683 lang_for_each_statement): Forgot to use PARAMS.
8684
8685Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8686
8687 * Makefile.in: Added .PHONY targets where appropriate. Added some
8688 comments. Also:
8689 (gcclibdir, version): Removed unused variables.
8690 (DEP): New variable, set to mkdep.
8691 (ALL_CFLAGS): New variable. Used in .c.o target.
8692 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8693 variables.
8694 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8695 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8696 mostly obsolete variables. Adjusted remaining uses.
8697 (DEF_EMUL): Removed variable.
8698 (ldmain.o): Handle undefined EMUL error correctly.
8699 (ldemul-list.h): Depend on config.status rather than Makefile.
8700 Create via temporary file.
8701 (ver960.c, roll, make): Removed obsolete targets.
8702 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8703 dependencies.
8704 * dep-in.sed: New file, used when rebuilding dependencies.
8705
8706Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8707
8708 Made many changes to eliminate gcc warnings. Made various
8709 cosmetic changes, declared various things in header files, removed
8710 various extern declarations from .c files. No substantive
8711 changes.
8712
8713 * ldlang.c (lang_process): Ifdef out final call to
8714 lang_size_sections again (reverting change of Nove 2), since it
8715 breaks the Sun4 linker.
8716
8717Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8718
8719 * configure.in (alpha-*-netware*): New target; use alpha.
8720
8721Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8722
8723 * configure.in: Group targets by CPU. Merge some m68k target
8724 entries with different CPU specs that use the same ld_target
8725 values.
8726
8727 * configure.in: Add sparc*-*-coff.
8728 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8729 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8730 (em_coff_sparc.c): Add dependencies and build rules.
8731
8732 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8733
8734Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8735
8736 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8737 New tokens.
8738 (command_line_option): Accept and ignore them (for now).
8739 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8740 where n is a number.
8741
8742Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8743
8744 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8745 not in bfd_com_section, create the section in the BFD so that it
8746 can be placed in the right output section.
8747
8748Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8749
8750 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8751 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8752 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8753 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8754 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8755 Move OTHER_READONLY_SECTIONS after all the other readonly
8756 sections. Don't use DATA_ADDR twice.
8757
8758 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8759 p is in a common section, make sure the BFD has a section of that
8760 name.
8761
8762 * ldlang.c (lang_common): Add newline to error message.
8763
8764Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8765
8766 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8767 Lynx-specific script instead of m68kcoff.
8768 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8769 (ENTRY): Define as __main.
8770 (TEXT_START_ADDR): Define as 0.
8771 (PAGE_SIZE): Define as 0x1000.
8772 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8773 * scripttempl/m68klynx.sc: New file.
8774
8775Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8776
8777 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8778 arguments rather than treating them as emulation names.
8779
8780Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8781
8782 * configure.in: Support x86 unixware and netware plus generic netware.
8783
8784Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8785
8786 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8787 Correct values (?).
8788
8789Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8790
8791 * Makefile.in (distclean): Don't delete dvi or info files.
8792 (ld.info): Update dependency list.
8793 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8794
8795Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8796
8797 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8798 Set output_filename instead of creating a new node.
8799 (open_output): Don't set output_filename.
8800 (lang_final): Create the new node here.
8801 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8802
8803Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8804
8805 From Pete Hoogenboom (hoogen@cs.utah.edu):
8806
8807 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8808 edata, _edata, end): Add definitions of these symbols.
8809 (__end): Remove definition of this symbol.
8810 (__data_start): Move definition of this symbol.
8811
8812 * emultempl/hppaosf.em: Various fixes and support for linker stub
8813 generation.
8814 (hppaosf_finish, hppaosf_search_for_padding_statements,
8815 hppaosf_create_output_section_statements): New functions in
8816 support of linker stub generation.
8817 (ld_hppaosf_emulation): Redefine to include new
8818 emulation-specific routines.
8819
8820 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8821 Pass abs_output_section rather than NULL to avoid invalidating
8822 absolute symbols.
8823
8824Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8825
8826 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8827 (em_i386mach.c): New rule.
8828 * configure.in (i[34]86-*-mach*): New case.
8829 * config/i386-mach.mt: New file.
8830 * emulparams/i386mach.sh: New file.
8831
8832Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8833
8834 * ld.h (flag_is_*): Removed macros.
8835 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8836 Consistently check the BFD symbol flags directly, rather than
8837 using file_is_* macros.
8838
8839Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8840
8841 * configure.in (sparc*-*-lynxos*): New target.
8842 * Makefile.in: Add rule for em_sparclynx.c.
8843 (ALL_EMULATIONS): Add Lynx emulations.
8844 * config/sparc-lynx.mt: New file.
8845 * emulparams/sparclynx.sh: New file.
8846 * scripttempl/sparccoff.sc: New file.
8847
8848Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8849
8850 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8851
8852Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8853
8854 * relax.c (write_relax): Check return value of bfd_seclet_link.
8855
8856Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8857
8858 * ldlang.c (delete_output_file_on_failure): New variable.
8859 (open_output): Set it after bfd open succeeds.
8860 * ldmisc.c (vfinfo): Test it.
8861
8862 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8863
8864 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8865 symbols.
8866
8867 * ldemul.c: Support was added to allow emulation-specific
8868 processing to occur. This support was added primarily for linker
8869 stub generation in the elf32-hppa gld.
8870 (ldemul_finish, ldemul_create_output_section_statements): New
8871 functions.
8872 * ldemul.h: Support was added to allow emulation-specific
8873 processing to occur. (As described above.) Added finish and
8874 create_output_section_statements fields to
8875 ld_emulation_xfer_struct structure.
8876 * ldlang.c: Add calls to emulation-specific routines.
8877 (lang_process): Add call to
8878 ldemul_create_output_section_statements function.
8879 (lang_process): Add call to a emulation-specific routine (and
8880 some processing after the call).
8881
8882Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8883
8884 * configure.in: mips*- instead of mips-, mips*el changes
8885
8886Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8887
8888 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8889 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8890 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8891 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8892 * config/alpha.mt: New file.
8893 * emulparams/alpha.sh: New file.
8894 * scripttempl/alpha.sc: New file.
8895
8896Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8897
8898 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8899 types of different sizes (eg: 64 and 32 bits), so coerce.
8900 * ld.h (ALIGN_N): Add warning about usage.
8901
8902Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8903
8904 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8905 which we already have a definition, rather than checking in
8906 several different places whether the symbol is weak.
8907
8908Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8909
8910 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8911 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8912 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8913 expanded within them.
8914 * config/mipsb-elf32.mt: New file.
8915 * emulparams/elf32mipb.sh: New file.
8916 * Makefile.in (em_elf32mipb.c): New target.
8917
8918Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8919
8920 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8921 lang_input_file_is_search_file_enum so objects brought in using
8922 INPUT() do a path lookup.
8923
8924Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8925
8926 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8927 instead of {i386,m68k}-coff.
8928 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8929 * config/i386-lynx.mt: New file.
8930 * config/m68k-lynx.mt: New file.
8931 * emulparams/i386lynx.sh: New file.
8932 * emulparams/m68klynx.sh: New file.
8933
8934 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8935 but defaulting to _start.
8936
8937 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8938 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8939 LynxOS libc.
8940
8941Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8942
8943 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8944 HOSTING_LIBS for testing.
8945
8946Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8947
8948 Finish up support for i386-sysv4 (without shared libraries):
8949 * ld.h (flag_is_weak): Define.
8950 * ldlang.c (print_symbol): Mention whether symbol is weak.
8951 (print_input_section): Print weak symbols as globals.
8952 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8953 (enter_global_ref): Do not warn if a weak symbol redefines a
8954 global symbol. Do not let a weak symbol redefine a common symbol.
8955 (enter_file_symbols): Treat weak symbols as global symbols.
8956 (subfile_wanted_p): Do not pull in an object file from a archive
8957 just to resolve an undefined weak symbol.
8958 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8959 error; the error might be that malloc has run out of space.
8960 * ldsym.c (write_file_locals): Treat weak symbols as global.
8961 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8962 use i386-elf.
8963 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8964 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8965 * emulparams/elf_i386.sh: New file.
8966 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8967 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8968 (ALL_EMULATIONS): Add em_elf_i386.o.
8969 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8970 (em_elf_i386.c): New target, like other em_*.c targets.
8971 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8972 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8973 nonempty, and configured for native, add it to LIB_PATH.
8974
8975Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8976
8977 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8978 Added statements to pass stab and stabstr sections through and
8979 mark them as NOLOAD, which makes GDB happier.
8980
8981Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8982
8983 * configure.in: Accept m68k-lynx-lynxos config.
8984
8985 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8986
8987Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8988
8989 * config/coff-h8300.mt: Add EMUL=h8300h.
8990
8991 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8992
8993Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8994
8995 * Makefile.in: Changed CXX back to g++.
8996
8997Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8998
8999 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9000
9001Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9002
9003 * Makefile.in (TAGS): Use shell wildcards.
9004
9005Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9006
9007 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9008
9009Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9010
9011 * ld.texinfo: re-enable included config file; conditionalize doc
9012 for -oformat to interact properly with SingleFormat doc config
9013 var; rename @up/@down to @raisesections/@lowersections.
9014
9015Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9016
9017 * configure.in: recognize m88110.
9018
9019Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9020
9021 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9022 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9023 ELF emulation is "elf32-hppa" not "elf-big".
9024 (hppaosf_before_parse): Remove unneeded processing of environment
9025 variables.
9026 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9027 .text segment of output file.
9028 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9029
9030Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9031
9032 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9033 longer in bfd.h.
9034
9035 * ldlang.c, ld.h: updated copyright.
9036
9037Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9038
9039 * ldlang.c (open_output, lang_check): Check return value of
9040 bfd_set_arch_mach.
9041
9042Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9043
9044 * scripttempl/h8500.sc: Start all sections in a different segment.
9045 * scripttempl/z8ksim.sc: Handle constructors
9046
9047Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9048
9049 * Makefile.in: revert earlier changes back to execute runtest
9050 with make check. cdtest and bootstrap now function as they
9051 did within the Makefile.
9052
9053Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9054
9055 * Makefile.in: Update dependencies.
9056
9057 * configure.in: Set EMULATION_OFILES in Makefile based on
9058 --with-targets option.
9059
9060Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9061
9062 * Makefile.in: check targets reimplemented to old way.
9063
9064Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9065
9066 * config/i386v.mh, config/irix4.mh: Use gcc
9067 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9068 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9069 bfd/configure.host change.
9070
9071Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9072
9073 * scripttempl/elf.sc: Handle .line and .debug* sections.
9074
9075 * ldlex.l: Use bfd_scan_vma, not strtoul.
9076
9077Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9078
9079 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9080 Remove inital caps in some error messages, change "can't" to
9081 "cannot", add missing colons.
9082 * ldmisc.c (vfinfo): Print "%%" as a single %.
9083 For '%' followed by unrecognized character, print them both
9084 verbatim instead of expecting a char * arg.
9085 For '%C', don't put the function name in parens.
9086
9087 * ldexp.c (invalid): Pass "%%", not "% ".
9088
9089Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9090
9091 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9092 (BSS_VAR): Removed; now always define _fbss.
9093 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9094 Removed.
9095
9096Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9097
9098 * configure.in: z8k-coff is the same as z8k-sim
9099
9100Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9101
9102 * testsuite/lib/ld.exp: new file
9103 * testsuite/config/unix-ld.exp: new file
9104 * testsuite/ld.bootstrap/bootstrap.exp: new file
9105 * Makefile.in: add dejagnu support for make check
9106
9107Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9108
9109 * ldlex.l (comment): Add missing newline in message.
9110 * ldindr.c (add_indirect): Ditto.
9111 * ldexp.c (exp_fold_tree): Ditto.
9112
9113Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9114
9115 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9116 into externs.
9117
9118 * ldmisc.c (multiple_warn): New function.
9119 * ldmisc.h: Declare it.
9120 * ldmain.c (enter_global_ref): Call it.
9121 * ld.h (ld_config_type): Add warn_common.
9122 * ldlex.l, ldgram.y: Set it with -warn-common option.
9123 * ldver.c (help): Document it.
9124
9125Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9126
9127 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9128 target-specific sections, and for changing data section vma.
9129
9130Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9131
9132 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9133 terminals, for Solaris.
9134 (dirlist_ptr): New static variable.
9135 (command_line_option): Accept new options.
9136
9137 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9138 "-YP,...".
9139
9140 * config/sun4sol2.mt: Pass emulation name without ".sh".
9141
9142 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9143 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9144
9145Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9146
9147 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9148 .dtors, .data1, .rodata1 sections, instead of combining them into
9149 other sections. For `-r', set all section start addresses to
9150 zero.
9151
9152 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9153 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9154 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9155
9156Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9157
9158 * genscripts.sh: If this is the default emulation, set
9159 COMPILE_IN.
9160 * emultempl/*.em: Use it to determine whether to compile in the
9161 scripts.
9162
9163 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9164 genscripts.sh. Pass the current emulation name without ".sh" on
9165 the end.
9166 * genscripts.sh: Take an default emulation arg.
9167 Use the current emulation name as EMULATION_NAME.
9168 Make default lib path for cross-compiling ':', not null.
9169 * emulparams/*.sh: Don't set EMULATION_NAME.
9170 * ldemul.c (ldemul_get_script): Take isfile arg.
9171 Pass it to emulation's get_script function.
9172 * ldemul.h: Adjust get_script prototypes.
9173 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9174 No longer static.
9175 * ldfile.h: Declare it.
9176 * ldgram.y: Accept a script on the command line again,
9177 for parsing compiled-in scripts.
9178 * ldmain.c (main): If ld script is a file, parse it as a -T
9179 option, otherwise parse it directly.
9180 * emultempl/*.em (*get_script): Return the scripts themselves if
9181 this is the default emulation; otherwise return their file names.
9182 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9183 generic.em.
9184 * emulparams/m88kbcs.sh: Use it.
9185
9186 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9187
9188Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9189
9190 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9191 there's no change log entry yet, tsk tsk) from the list of
9192 emulations compiled in until Mark gets around to checking in
9193 emulparams/i386linux.sh.
9194 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9195 changed, this file gets updated.
9196
9197Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9198
9199 * ldgram.y (OPTION_Lfile): New token.
9200 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9201 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9202
9203Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9204
9205 * configure.in: h8/300h support needs own .mt file.
9206 config/coff-h8300h.mt: New file.
9207
9208Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9209
9210 * ldmain.c: Don't include sys/stat.h; it already got included
9211 somewhere along the way.
9212
9213Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9214
9215 * Makefile.in: Add h8300h support.
9216 emulparams/h8300h.sh: New file.
9217 scripttempl/h8300h.sc: New file.
9218
9219Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9220
9221 * ldfile.c (ldfile_open_file): In error message, use the name the
9222 user gave (e.g., "-lc"), rather than the base file name.
9223
9224 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9225
9226 * ldmain.[ch]: Remove initial Q_ from function names.
9227 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9228
9229 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9230
9231 * ldlang.c (lang_process): Move loading of default script from
9232 here to main. Add a "/" to start of script name to prevent
9233 finding it in "." first.
9234
9235 * ldmain.c (set_scripts_dir): Don't look in "." first.
9236
9237 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9238 option_longmap.
9239
9240Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9241
9242 * Makefile.in (em_m88kbcs.c): Correct dependency.
9243 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9244 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9245 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9246
9247Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9248
9249 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9250 main.c (main): Print the errno string in the error message.
9251
9252Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9253
9254 * configure.in: Accept h8300h for target cpu.
9255
9256 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9257 present (demangle is smart enough to know whether to do it or not).
9258
9259Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9260
9261 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9262 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9263
9264 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9265
9266 * ldmain.c (get_emulation, check_for_scripts_dir,
9267 set_scripts_dir): New functions.
9268 (main): Call them.
9269
9270Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9271
9272 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9273 Create symbol "end" instead of "__end". Comment out some parts
9274 that may not be needed (yet) for elf.
9275
9276 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9277
9278Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9279
9280 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9281
9282 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9283 when no prototype is being supplied.
9284 (ldmalloc, ldrealloc): Size argument is now size_t.
9285
9286 * ldmisc.c (finfo): New function, accepts FILE* argument.
9287 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9288 without leading zeros.
9289 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9290 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9291 value.
9292 (concat, buystring): String lengths are size_t.
9293 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9294
9295 * ldlang.c (new_statement): Size argument is now size_t. Added
9296 forward declaration with prototype.
9297
9298Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9299
9300 * ldgram.y (OPTION_v): Don't turn on verbose output.
9301
9302Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9303
9304 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9305 bfd.h instead.
9306
9307Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9308
9309 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9310 collect2 doesn't look for gld any more anyhow.
9311
9312Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9313
9314 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9315 now have a non NULL srefs_chain.
9316
9317 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9318 hp300hpux, since the latter does not exist.
9319
9320Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9321
9322 * genscripts.sh: Put the scripts in the ldscripts directory, not
9323 emulations.
9324 * configure.in (ldscripts): Make, instead of emulations.
9325 * Makefile.in (scriptdir): Take off the "ld" part.
9326 (install, clean, distclean): Use ldscripts, not emulations.
9327 In tests, don't pass -Lemulations.
9328 Don't pass tooldir/lib to genscripts.sh.
9329 * genscripts.sh: Don't take tooldir/lib arg.
9330 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9331 default script file.
9332
9333Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9334
9335 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9336
9337Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9338
9339 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9340
9341Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9342
9343 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9344 run in parallel without colliding on yacc's static file names.
9345 Without the stub rule, make will try to start two yacc's
9346 concurrently which fails because of yacc's static file names.
9347
9348Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9349
9350 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9351 symbols.
9352
9353Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9354
9355 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9356 different from libdir.
9357
9358 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9359
9360Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9361
9362 * ldver.c (help): New function.
9363 * ldver.h: Declare it.
9364 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9365
9366Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9367
9368 * Makefile.in (INCLUDES): Don't need ../include any more.
9369
9370Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9371
9372 * ldlex.l, ldgram.y: Support new -oformat option.
9373 Remove attempt at supporting script fragments on the command line.
9374 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9375 * mri.c (mri_format), ldgram.y: Change callers.
9376 * ldlang.h: Change prototype.
9377
9378Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9379
9380 * Makefile.in: canonicalize install.sh; for use within
9381 this directory (and subdirs)
9382
9383Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9384
9385 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9386
9387 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9388 and .cc.o rule.
9389
9390Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9391
9392 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9393 It wasn't documented (or likely used) and wastes time.
9394 (try_open): If EXTEN is empty, don't try it.
9395
9396 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9397 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9398 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9399 with normal function declarations.
9400
9401 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9402 Move *.sc-sh to scripttempl/*.sc.
9403 * {emultempl,emulparams,scripttempl}/README: New files.
9404 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9405 removed, replaced with generic.em.
9406 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9407 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9408
9409 * *.em (*_get_script): Return script name instead of script contents.
9410 * ldlang.c (lang_process): Change caller.
9411
9412 * ldlex.l, ldgram.y: Recognize -m option.
9413 Check for input files after *all* options in grammar.
9414 * ldmain.c (main): Check for -m options. Add default directory
9415 for -m.
9416
9417 * mkscript.c: File removed.
9418 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9419 to add to the default LIB_PATH.
9420 Look for input files in the new subdirectories.
9421 Create the scripts in emulations subdirectory and don't filter
9422 them through mkscript.
9423 * configure.in: Make the emulations subdirectory.
9424
9425 * Makefile.in: Account for all of the above changes.
9426 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9427 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9428 Put CFLAGS last in the compilation rules.
9429 Add -I../bfd to INCLUDES so sysdep.h is found.
9430
9431Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9432
9433 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9434
9435 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9436 dependent on RELOCATING, not RELOCATION.
9437 * hp3hpux.sh (SHLIB_PATH): Define it.
9438
9439Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9440
9441 * ldfile.c (try_open): If opening without the extension fails,
9442 try with the extension even if -v or -V was given.
9443 had_script is imported (from ldgram.y), not exported.
9444
9445Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9446
9447 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9448
9449Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9450
9451 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9452 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9453 statement_list.
9454 (section): Use statement_list_opt, not statement_list.
9455 * m68kcoff.sc-sh: Gather constructors and destructors and define
9456 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9457 * sa29200.sc-sh: Gather constructors and destructors and define
9458 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9459
9460Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9461
9462 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9463 * configure.in: No longer need to configure to get sysdep.h.
9464
9465Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9466
9467 * Makefile.in: remove install:all and install-info:info
9468 dependencies (these cause some spurious rebuilds at 'make install'
9469 time)
9470
9471Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9472
9473 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9474 (mips-idt-ecoff*): Added trailing '*'.
9475 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9476 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9477 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9478
9479 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9480 incorrect definitions.
9481
9482Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9483
9484 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9485 symbols, unless stripping.
9486
9487Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9488
9489 * Makefile.in: configure looks for ####, so remove lines with many
9490 '#' characters.
9491 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9492 and HOSTING_LIBS correctly so that ``make check'' will work.
9493
9494Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9495
9496 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9497 to etext, edata, and end. Needed for IRIX 4.0.5F.
9498 Patch from mwp@iconix.oz.au (Michael Paddon).
9499
9500 * Version 2.2.1 released.
9501
9502Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9503
9504 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9505 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9506
9507Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9508
9509 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9510 properly right now.
9511
9512 * Version 2.2 released.
9513
9514Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9515
9516 * ldver.c (ldversion): Bump version number to 2.2.
9517
9518Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9519
9520 * NEWS: New file.
9521
9522Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9523
9524 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9525
9526Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9527
9528 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9529 mkscript.o, rather than directly from mkscript.c.
9530
9531Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9532
9533 * configure.in: Look for ${target_makefile_frag} relative to
9534 ${srcdir}, not relative to build directory.
9535
9536 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9537 * configure.in: Recognize hppa*-hp-osf.
9538 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9539 (em_hppaosf.c): Build it.
9540 * config/hppaosf.mh, hppaosf.mt: New files.
9541
9542 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9543 some system header files. All uses changed.
9544
9545 * configure.in: Recognize i386-aix configurations as i386-coff
9546 targets.
9547
9548 * configure.in: Recognize m68*-*-hpux.
9549 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9550 the value of STACKZERO.
9551 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9552 (em_hp3hpux.c): Build it.
9553 * hp3hpux.sh, config/hp300hpux.mt: New files.
9554
9555Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9556
9557 * mips.sc-sh: Put constructors in the .data section.
9558 * Makefile.in (cdtest): Added dependency on ld.new.
9559
9560Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9561
9562 * Makefile.in: Change definition of $(tooldir) to match FSF.
9563 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9564 Support VAX Ultrix and BSD.
9565
9566Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9567
9568 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9569
9570Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9571
9572 * ldlang.h (struct memory_region): Change `length' and
9573 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9574 * ldlang.c, mri.c: Corresponding changes, plus lint.
9575
9576Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9577
9578 * configure.in: For all i386 targets, accept i486 as well.
9579
9580Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9581
9582 * ldlang.c (wild_doit): Preserve all flags for a
9583 SEC_SHARED_LIBRARY section.
9584 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9585 computing largest_section.
9586
9587Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9588
9589 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9590 fields of newly created structure.
9591
9592Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9593
9594 * ldmain.c (g_switch_value): New variable.
9595 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9596 (command_line_option): Accept -G and set g_switch_value.
9597 * ldlex.l (COMMAND): Accept -G.
9598 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9599
9600Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9601
9602 Support for linking and loading at different places:
9603
9604 * ldlex.l: Add "AT" keyword.
9605 * ldgram.y: Cleanup, and parse AT.
9606 * ldlang.c (print_output_section_statement): Print output address
9607 of section in map. (lang_size_sections): Fill sections' lma with
9608 load address.
9609 * ldlang.h (lang_output_section_statement_type): Add load_base
9610 information.
9611
9612 * ldindr.c (add_indirect): Keep more information in the alias
9613 symbol chain.
9614 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9615 attribute from an input section.
9616 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9617 default. (Q_enter_file_symbos): Indirect symbols now are known by
9618 their section, not a special symbol flag.
9619 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9620 (write_file_globals): Write the mapping for an indirect symbol.
9621 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9622 fill it with zeros.
9623
9624Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9625
9626 * ld.texinfo: changes for q1
9627
9628Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9629
9630 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9631
9632Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9633
9634 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9635
9636Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9637
9638 * mips.sc-sh: Added variables which may be overridden by a
9639 specific emulation.
9640 * mipsidt.sh: New file; emulation for IDT MIPS board.
9641 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9642 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9643 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9644 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9645
9646Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9647
9648 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9649 ralphc@pyramid.com.
9650 * i386bsd.sh, config/i386bsd.mt: New files.
9651 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9652
9653Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9654
9655 * mri.c: Add extern declaration of strdup.
9656 * ldsym.c (KEEP macro): Add spaces around '=' for the
9657 sake of old (e.g. PCC) compilers.
9658
9659Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9660
9661 * ldver.c: Bump to version 2.1.
9662
9663Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9664
9665 * ldgram.y: allow section types without address expressions.
9666 * ldlang.c (lang_relocate_globals): avoid possible hang with
9667 undefined but unreferenced symbols.
9668 * relax.c (relax_section): don't complain if the script file isn't
9669 relaxable but -relax is set
9670
9671Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9672
9673 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9674
9675Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9676
9677 * mipsbig.sh: New file. Big endian MIPS emulation.
9678 * config/mips-big.mt: New file. Use mipsbig emulation.
9679 * configure.in (mips-sgi-irix*): Use target mips-big.
9680 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9681 (em_mipsbig.c): New target. Uses mipsbig.sh.
9682
9683Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9684
9685 * mips.sc-sh: Put .scommon sections into .sbss section.
9686
9687 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9688 rather than always putting them in bfd_com_section.
9689 * ldlang.c (lang_common): If a common symbol is not in
9690 bfd_com_section, put in a section of the same name, rather than
9691 always putting it in section COMMON.
9692
9693Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9694
9695 * ldmain.c (subfile_wanted_p): If we already have a common
9696 definition of a symbol, don't necessarily pull in an object file
9697 that provides a non-common definition.
9698
9699 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9700 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9701 linker.
9702 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9703 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9704
9705Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9706
9707 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9708 the link to it.
9709
9710Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9711
9712 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9713 checking for equality to bfd_com_section.
9714
9715Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9716
9717 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9718 targets, linker script.
9719 * mipslit.sh: New file. Little endian MIPS emulation.
9720 * config/mips-lit.mt: New file. Use mipslit emulation.
9721 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9722 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9723 (em_mipslit.c): New target. Uses mipslit.sh.
9724
9725Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9726
9727 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9728 $(tooldir)/bin/gld, so that gcc can find it with or without
9729 collect2.
9730
9731Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9732
9733 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9734 write_norel. All linking is now done via write_relax. Call
9735 ldsym_write before calling write_relax.
9736 * relax.c: Added copyright.
9737 (write_relax): Renamed from write_relaxnorel. Added relocateable
9738 argument. seclet_dump renamed to bfd_seclet_link.
9739 * relax.h: Added copyright.
9740
9741Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9742
9743 * ldmain.c (decode_library_subfile): Patch from
9744 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9745
9746Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9747
9748 * config/vxworks960.mt renamed to config/i960.mt
9749
9750 * configure.in: sparc-aout emulates a sun4, as does
9751 sparc*-vxworks, i960-nindy uses gld960 emulation
9752
9753Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9754
9755 Fix support for NOLOAD, add INCLUDE
9756 * ldfile.c (ldfile_open_command_file): pass file name to
9757 lex_push_file.
9758 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9759 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9760 attribute.
9761
9762Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9763
9764 * Makefile.in, config.h: no more default emulation. Make the lack
9765 of emulation a compile time error
9766
9767Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9768
9769 * configure.in: recognise all sparclite variants, not just 'sparclite'
9770
9771Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9772
9773 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9774 aout.sc-sh.
9775
9776 * configure.in: accept *-ericsson-ose for any m68k CPU.
9777
9778 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9779 for each output section.
9780
9781Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9782
9783 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9784 macro bfd_asymbol_bfd as appropriate.
9785 * Makefile.in: Un-duplicate ldlex.c dependency.
9786 * condigure.in: Replace my_host case table by sourcing
9787 ../bfd/configure.host. Allow std-host as the default.
9788 * ldmisc.c: Change logic for C++ name demangling: There is
9789 no initial '_' to remove from stab-derived function names.
9790
9791Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9792
9793 * ldlang.c (lang_init_script_file): don't attach the output file
9794 sections to the script file.
9795
9796Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9797 * ldlang.c (wild): run expansion loop over command line bfd too.
9798 (lang_ini_script_file): initialize more parts of the command line
9799 bfd.
9800 * ldlex.l: fix DEFINED start states.
9801
9802Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9803 -y support
9804 * ld.texinfo: new doc.
9805 * ldgram.y, ldlex.l: understand -y<symbol>
9806 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9807 print info. (add_ysym): new function.
9808 * ldsym.h: (ldsym_type): new define SYM_Y.
9809
9810Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9811
9812 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9813 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9814 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9815 macros with PARAMS. Recreational cleanup. Update copyrights.
9816
9817Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9818
9819 * Makefile.in: pass down the bfd source directory for includes
9820
9821Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9822
9823 * ldlang.c (lang_size_sections): don't change size and address for
9824 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9825 sections.
9826
9827Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9828
9829 * relax.c (build_it): re-enable the processing of data_statements
9830 in scripts, makes counted contructor lists work again.
9831
9832Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9833
9834 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9835
9836Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9837
9838 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9839 and end.
9840
9841Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9842
9843 * Support for i386-sysv.
9844 configure.in: check for i386-*-sysv* and i386-*-sco*.
9845 i386coff.sc-sh: rewrote to support SVR3 by default.
9846 ldctor.c (find_constructors): preserve stat_ptr.
9847 ldlang.c (wild_doit): initialize vma and size of new output
9848 section to corresponding input section. This is required for
9849 shared library support.
9850 (lang_size_sections): don't modify vma and size of sections which
9851 are never loaded (for shared libraries).
9852 ldwrite.c (copy_and_relocate): copy the contents of any section
9853 which has contents, not just sections which are loaded (for shared
9854 libraries).
9855
9856Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9857
9858 * ldlang.c (size_input_section): count the sizes of all sections
9859 we allocate.
9860
9861Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9862
9863 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9864 to demangle symbols better
9865
9866Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9867
9868 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9869 exist when linking with -r.
9870
9871Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9872
9873 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9874 .bss segment.
9875
9876Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9877
9878 * ldmain.c (linear_library): don't even think about processing
9879 an object file if it's already been done
9880
9881Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9882
9883 * configure.in: the hp9000/300 config file is now hp300
9884
9885Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9886
9887 * config/z8ksim.mt: new file
9888
9889Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9890
9891 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9892 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9893
9894 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9895 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9896 * ldlang.c (lang_add_keepsyms_file): New function.
9897 * ldlex.l: Handle "-retain-symbols-file".
9898 * ldsym.c (keepsyms_file, kept_syms): New vars.
9899 (process_keepsyms): New functihon; reads file, marks symbols for
9900 saving.
9901 (write_file_locals): File symbols should always be kept.
9902 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9903 and "-s". Process retain-symbols file before setting symtab.
9904 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9905 (keepsyms_file, kept_syms): Declare them.
9906
9907 * ldmain.c (main): Non-fatal errors should still cause non-zero
9908 exit status even with -r.
9909
9910Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9911
9912 Added initial support for the z8k
9913 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9914 * configure.in, Makefile.in: modified to reflect above
9915
9916 * ldlang.c (lang_check): when linking conflicting architectures,
9917 make the output file reflect at least one of the bad inputs.
9918
9919Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9920
9921 * Makefile.in (install): if $(tooldir) exists, install ld in
9922 $(tooldir)/bin.
9923
9924Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9925
9926 * Makefile.in, configure.in: modified to support i386-coff
9927 * i386coff.sh: new file
9928
9929Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9930
9931 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9932 added m68k-coff emulation mode, stolen from a29k emulation.
9933 Almost certainly wrong, but perhaps better than sun3.
9934
9935Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9936
9937 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9938 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9939 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9940 This is one character shorter, and lets people build on
9941 SVR3 system. (ld__h8300xray.[co] was the killer there;
9942 h8300xray.sc-sh is also overlong, but seems harmless.)
9943 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9944 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9945 * configure.in: Add host isc.
9946
9947 * ldver.c: Call it version 2.0.
9948
9949Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9950
9951 * ldver.c: Bump to version 0.98.
9952 * TODO: New file.
9953
9954 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9955
9956Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9957
9958 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9959 * ldlex.l: Moved comment() to end, since some compilers
9960 otherwise have problems with input() used before it is defined.
9961
9962Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9963
9964 * configure.in: added Solaris 2 and Irix 4 host support.
9965
9966Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9967
9968 * Makefile.in: remove -S flag from the FLEX definition
9969
9970 * configure.in: rewrote, using new style case statement. use
9971 m68k.mt for m68k-aout systems
9972
9973Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9974
9975 * Makefile.in: map "ld" through program_transform_name when
9976 installing.
9977
9978Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9979
9980 * cplus-dem.c: Removed. Use the version in libiberty now.
9981 * ldmisc.c: Use new libiberty version of cplus_demangle().
9982
9983Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9984
9985 * gld960.em (gld960_choose_target): default to little endian, not
9986 big endian.
9987
9988Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9989
9990 * ldlang.c (lang_process): don't pass null pointers when
9991 abs_output_section is what is required.
9992 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9993 used, and pass that down.
9994 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9995 than alloca.
9996
9997Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9998
9999 * configure.in, config/ose68.mt: renamed OSE to ose.
10000
10001Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10002
10003 * ldsym.c (write_file_locals): Reorder check for common or
10004 undefined symbols so that it works.
10005
10006Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10007
10008 * configure.in: accept all m68K family members.
10009
10010 * Makefile.in: always create installation directories.
10011
10012Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10013
10014 * ldlex.l: now parses comment correctly, added ~ to acceptable
10015 chars in filenames
10016
10017 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10018 unary -ve constants.
10019
10020 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10021 the command line can't be found.
10022
10023Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10024
10025 * ldlang.h: add new field "loadable" to output_section_statement.
10026 * ldlang.c (lang_output_section_statement_lookup): initilize new
10027 field. (wild_doit): if new field is not set, then stop output
10028 section from being loadable.
10029 (lang_enter_output_section_statement): set the field from the
10030 NOLOAD keyword
10031 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10032 * h8300hms.sc-sh, h8300hms.em: get -r right.
10033
10034Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10035
10036 * ldint.texinfo: New internals manual (beginnings thereof).
10037 * PORTING: Removed, merged into ldint.texinfo.
10038
10039Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10040
10041 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10042 cdtest.exp: A test program (copied from libg++/test-install)
10043 that tests that constructor and destructors are handled
10044 corrrectly.
10045
10046Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10047
10048 * Makefile.in (install): install from ld.new, renaming during the
10049 copy, or else the next 'make install' needs to re-link ld.
10050
10051Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10052
10053 * configure.in: generalise hp recognition (from sef).
10054
10055Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10056
10057 * configure.in: recognize bsd and hpux hppa configurations.
10058 error messages echo to stderr, not stdout
10059
10060Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10061
10062 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10063 ldmisc.c: removed rcsid's.
10064
10065Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10066
10067 * ldlang.c (lang_map): print changes in sizes due to relaxing
10068 (size_input_section): maintain the delta information.
10069 * ldlang.h: add new field to struct to contain delta info.
10070 * relax.c (relax_section): complain if input not relaxable.
10071 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10072 start of a filename
10073
10074Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10075
10076 * ldmain.c(main): prevent -r and -relax from being on at the same
10077 time.
10078
10079Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10080
10081 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10082 aliasing problems
10083
10084
10085Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10086
10087 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10088 * ldexp.c: lint
10089 * ldlang.c(open_output): set the target arch and machine as soon
10090 as we can. (lang_size_sections): use new macros for setting vma
10091 * ldwrite.c: lint
10092
10093Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10094
10095 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10096 Also deleted an unreachable path to wrs.
10097
10098Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10099
10100 * Makefile.in (install): use -d test for $tooldir before
10101 installing ld there so that $tooldir can be inherited from
10102 top-level Makefile.
10103
10104Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10105
10106 * ldlang.c: Two non-substantial changes for the sake of
10107 the old Portable C Compiler.
10108
10109Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10110
10111 * ldgram.y, ldlex.l: parse ABSOLUTE
10112 * ldexp.c: add support for ABSOLUTE
10113
10114Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10115
10116 * Makefile.in: Added default definitions for HOSTING_CRT0,
10117 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10118 * config/*.mh: Miscellaneous clean-up: Removed definitions
10119 of YACC (since it is not longer used in the Makefile).
10120 Remove HOSTING_* definitions that are subsumed by the
10121 ones added to Makefile.in. Removed most definitions of CC.
10122 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10123 These are no longer needed.
10124
10125Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10126
10127 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10128 rules, since these are used when building a distribution.
10129 * Makefile.in (ldlex.c): Don't re-direct output, since that
10130 leaves a bogus output files if it fails.
10131
10132 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10133 * ldlex.c: Fix some unnecessary flex-specific-isms.
10134
10135Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10136
10137 * ldgram.y: move spurious semicolon
10138 * ldexp.h: fix prototype
10139
10140Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10141
10142 * ld.texinfo: references to linker now say "ld" not "gld".
10143
10144Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10145
10146 changed calling convention for Q_enter_global_ref
10147 * ldexp.c, ldlang.c, ldmain.c: reflect this
10148 * ldver.c: bump version to 1.97.1
10149 * ldindr.c (add_indirect): when an edict declaring an indirect
10150 symbol is found, make sure that any ideas about the symbol being
10151 common are changed if it now known to be defined.
10152 * ldmain.c (linear_library): complain once if archive isn't
10153 ranlibbed.
10154 * ldlang.h, ldlang.c: make room for and initialize the complain
10155 once field.
10156
10157Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10158
10159 * Makefile.in: use flex & bison from ../ if they exist.
10160
10161Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10162
10163 * relax.c (build_it): don't allocate space in the output file for
10164 stuff if -R flag applys to it.
10165 * ldfile.c: merge in VMS filename support
10166 * ldmain.c (main): take out ./ from library path, and close file
10167 before unlinking. Make multiple defs of a symbol create an
10168 unexecable file.
10169 * ldmisc.c: fatal errosrs delete output file
10170
10171Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10172
10173 * ldver.c: Increase version number to 1.97, for consistency
10174 with ../binutils.
10175
10176Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10177
10178 * Makefile.in: FLEX -> LEX.
10179
10180 * ld.texinfo: {} -> @{@}.
10181
10182Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10183
10184 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10185 (and associated change in -c option, now used for these scripts)
10186
10187Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10188
10189 * ldver.c: Bumped version to 1.96 - new release, resync with the
10190 bfd too #.
10191 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10192 rather than with raw malloc, makes it easier to track where memory
10193 is going.
10194 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10195 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10196 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10197
10198
10199Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10200
10201 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10202
10203 * Makefile.in: use bootstrap for check.
10204
10205Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10206
10207 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10208 PUBLIC.
10209 * Makefile.in: now use flex, not lex
10210 * ldlex.l, ldlang.c, ldctor.c: lint
10211
10212Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10213
10214 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10215 different sorts of filenames on the command line than in a script.
10216
10217Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10218
10219 * Makefile.in: rework CFLAGS so that they can be passed on the
10220 make command line. Remove MINUS_G. Default CFLAGS to -g.
10221
10222Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10223
10224 * relax.c: added handling for new "padding" seclet type, used to
10225 fill out gaps between section.
10226 * ldgram.y, ldlex.l: now -defsym on the command line is done
10227 properly.
10228
10229Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10230
10231 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10232
10233Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10234
10235 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10236 scripts.
10237
10238Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10239
10240 * Makefile.in (install): Install second copy in $(tooldir)/bin
10241 without $(program_prefix), since that's what gcc expects.
10242
10243Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10244
10245 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10246 * h8300*: fix bit rot and add support for h8300xray target
10247 * go32.sh: target emulation for go32.
10248
10249Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10250
10251 * gld960.em, i960.sc-sh. Fix i960 bit rot
10252
10253Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10254
10255 * Makefile.in: install man page.
10256
10257Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10258
10259 * config/mt-<foo> renamed to <foo>.mt
10260 * config/mh-<foo> renamed to <foo>.mt
10261 * configure.in changed to reflect this
10262 * genscripts.sh now make .xbn files rather than .xN files
10263
10264Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10265
10266 * ldver.h: fix decl of ldversion.
10267
10268Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10269
10270 * Makefile.in: added check target.
10271
10272Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10273
10274 * ldmain.c (Q_enter_file_symbols): now aliases work again
10275
10276Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10277
10278 * Makefile.in: added clean-info target.
10279
10280Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10281
10282 * ldexp.c (exp_print_tree): don't try and follow null pointers
10283 around.
10284 * ldgram.y: remove 11 shift reduce errors
10285
10286Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10287
10288 * Makefile.in: added tooldir and program_prefix.
10289
10290Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10291
10292 * ldlang.c (size_input_section): don't move absolute sections
10293 around!
10294
10295
10296Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10297
10298 * cplus-dem.c: yet another copy of this - maybe it should go into
10299 libiberty ?
10300 * ldgram.y: now -V and -v have different actions
10301 * ldver.c: if -V, prints list of emulations compiled in
10302 * ldmisc.c: support for cplus demangling
10303
10304
10305Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10306
10307 * Makefile.in, configure.in: removed traces of namesubdir,
10308 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10309 copyrights to '92, changed some from Cygnus to FSF.
10310
10311Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10312
10313 * Makefile.in: Change mkscript rule into one for ./mkscript
10314 (for the sake of makes that don't realize they're the same).
10315 * PORTING: Add more details.
10316 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10317
10318Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10319
10320 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10321 config/mt-hp300bsd: New port to hp300 running BSD.
10322
10323Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10324
10325 Major rewrite of how ld is configured. The major idea
10326 is to use shell scripts to generate everything.
10327 * generic.em replaces ldtemplate.
10328 * Other *.em files replace various *.c files.
10329 A *.em file is a shell script that generates the corresponding
10330 ld__*.c file that implements an emulation. This is usually
10331 a straight 'cat' of a here-document, possibly with substitutions.
10332 * Script files (*.sc) are places by *.sc-sh scripts.
10333 Again, these are simple shell scripts that 'cat'
10334 here-documents, usually with some substitutions.
10335 The output a *.sc-sh is a script file.
10336 * Each emulation is defined by a short shell script with
10337 extension *.sh that specifies the emulation-specific
10338 parameters (such as the name of the *.sh-sc and *.em
10339 files to use).
10340 * genscript.sh is the master shell script used to generate
10341 an emulation. It is passed various argument, including
10342 the name a the emulation-speciic *.sh file that it
10343 "sources" to set variables to emulation-specifc parameters.
10344 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10345 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10346 * config/mh-foo: Rename LDEMULATION names as appropriate
10347 (usually 'gldfoo' -> plain 'foo').
10348 * ldwrite.c: Fixed a typo in a comment.
10349 * Makefile.in: Major changes. Removed some the sed
10350 magic to converts scripts, since that is now handled
10351 by genscripts.sh and the *.sc-sh scipt generators.
10352 * config.h: Remove a bunch of macros defining emulations
10353 and targets. This becomes one less file to edit when
10354 adding emulations or targets.
10355 * ldemul.h (struct ld_emulation_xfer_struct): Add
10356 emulation_name and target_name fields.
10357 * ldemul.c, ldemul.h: Define some default functions used
10358 by most emulations (and remove from the *.em scripts).
10359 * ldemul.c (ldemul_choose_target): Search the new
10360 ld_emulations array using a loop (instead of a hardwired
10361 nested if statement).
10362 Define the ld_emulation from the automatically-geenrated
10363 ldemul-list.h. This means you no longer have to edit ldemul.c
10364 to add a new emulation.
10365 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10366 their expansions, since the former no longer exist.
10367 * PORTING: A very rough first draft of a porting guide.
10368
10369 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10370 to be terminated by a new-line (instead of requiring a semicolon).
10371
10372Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10373
10374 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10375 tests for NULL pointers all over the place.
10376 * ldlang.c (lang_process): remember to relocate global symbols
10377 *after* relaxing has done it stuff.
10378
10379Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10380
10381 * config/mt-coff-h8300: use EMUL like everything else
10382 * ldlang.c: (print_padding_statement): print the right address.
10383 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10384
10385
10386Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10387
10388 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10389 * ldlang.c (print_data_statement): print the right address.
10390
10391Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10392
10393 * Makefile.in: The rule for testing ld by re-linking itself
10394 via an intermediate -r link was moved to the ld1 rule
10395 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10396 which allows the bootstrap rule to work.
10397 * ldctor.c (find_constructors): Don't create a constructor
10398 list if it is already defined (as would happen if ld is
10399 invoked by collect).
10400
10401Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10402
10403 * config/mh-sparc.h: now uses libgcc.a
10404 * ldmain.c: quit using exit
10405 * *sc: use *(COMMON) rather than [COMMON]
10406 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10407 to allow preprocessing of .l file.
10408 * Makefile.in: New ldlex.l mangling
10409 * ldexp.c (fold_binary): perform expressions with % and / in
10410 integer.
10411 * ldfile.c (open_a): open archives on VMS in a special way
10412
10413
10414Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10415
10416 * ldgram.y: map -M behave in the same way as -Map (sets file name
10417 to be "-".
10418 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10419 whether or not relaxing has been done.
10420 * ldmain.c: don't open a map file if it doesn't have a name
10421 * relax.c: all the brains have moved into bfd.
10422 * ldwrite.c: ammend comment
10423
10424Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10425
10426 * Makefile.in: added relax, also made three stage go through a
10427 partial link stage.
10428 * relax.c : added
10429 * config.h: if GNU960 defined, then default emulation mode is
10430 GLD960
10431 * ldexp.h, ldexp.c: map to file hooks
10432 * ldlang.c: map to file hooks
10433 * ldgram.y: added -Map -relax
10434 * ldlex.l: added -relax, -Map
10435 * ldmain.c: open map file
10436 * ldmisc.c: support for map file
10437 * ldwrite.c: new relax magic
10438
10439Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10440
10441 * Makefile.in, config/tm-*.h: Clean up make output, only
10442 pass DEFAULT_EMULATION to ldmain.c.
10443
10444Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10445
10446 * ldver.c: Bump to version 1.94.
10447
10448Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10449
10450 * Makefile.in: infodir belongs in datadir.
10451
10452Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10453
10454 * Makefile.in: Pass -y to bison. (Again;
10455 accidentally deleted by Rich.)
10456 * news.sc, ldgld68k.sc: Define __end as well as _end.
10457
10458Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10459
10460 * ldindr.h: added to contain prototypes of ldindr.c
10461 * ldfile.c: include ctype.h
10462 * ldmain.c: include the requried prototype headers
10463 * ldwrite.c: get_reloc_upper_bound has been renamed
10464 bfd_get_reloc_upper_bound
10465
10466Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10467
10468 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10469 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10470 spaces following hyphens, bsd make can't cope. added
10471 standards.text support and made it look like all the other
10472 makefiles.
10473
10474 * configure.in: configure now runs entirely in objdir so make file
10475 existence checks against ${srcdir}. Mark this directory as
10476 target dependent.
10477
10478Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10479
10480 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10481 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10482 and mandir now keyed off datadir by default.
10483
10484Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10485
10486 * ldver.c: Bumped version to 1.93.
10487 * Makefile.in: Pass -y to bison.
10488
10489Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10490
10491 * config.h: h8 is now coff, not ieee
10492 * h8300hds.sc: reflect the same
10493
10494Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10495
10496 * ldver.c (ldversion()): Update to 1.92.
10497 * ldctor.c: There are two places constructor sets
10498 can be defined. One of them checked for an existing
10499 duplicate, the other didn't. Unfortunately, the latter
10500 was called after the former ...
10501 So, factor out code for inserting a new element into
10502 constructor_name_list (after checking for a duplicate)
10503 into a new function add_constructor_name, and call
10504 it from both aforementioned places (ldlang_add_constructor
10505 and ldlang_check_for_constructors).
10506
10507Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10508
10509 * Makefile.in: Rename .c files generated from ldtemplate
10510 to have names starting with ld__. This helps 'make clean'.
10511
10512Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10513
10514 * Makefile.in: Take out the version number for install
10515 * m88kbcs.sc: put in contructor blocks.
10516
10517Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10518
10519 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10520 parameter, a format, and an arg pointer, and rename it to
10521 vfinfo(). Write info() in terms of new vfinfo().
10522 New einfo() is the same as info(), except it writes to stderr.
10523 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10524 ldmisc.c: Replace "error" calls to info() by new einfo().
10525
10526Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10527
10528 * ldlex.l ldgram.y: made -V option do same as -v
10529 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10530 turned off
10531
10532Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10533 i386 aout changes from Bob Kukura
10534 * Makefile.in, config.h: added i386aout support
10535 * configure.in: fixed /h-{myhost} typo
10536 * ldgram.y: -MM now gives more boring map.
10537 * ldlang.c: now does D_PAGED flag the right way.
10538 * ldsym.c: -MM flags does the right thing.
10539
10540Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10541
10542 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10543 * ldlang.c (init_os): Compensate for BFD change,
10544 where bfd_make_section now returns NULL for a duplicate
10545 section request, instead of the old section.
10546
10547Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10548
10549 * ldver.c: Bump to version 1.91 (consistent with binutils).
10550
10551Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10552
10553 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10554 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10555 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10556 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10557 Add or update copyright notices.
10558
10559Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10560
10561 * README: New file.
10562 * Makefile.in: Changed installation directory name scheme
10563 to be consistent with gcc. Also changed 'install'.
10564
10565Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10566
10567 * Makefile.in: new targets ld.mm, ld.me
10568
10569Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10570
10571 * Makefile.in, ldtemplate: Need to use separate scripts
10572 for -n and -N options. Yet more complication.
10573
10574Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10575
10576 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10577 work). Add some lines to avoid Sun Make VPATH bugs.
10578
10579Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10580
10581 * news.sc: Add alignment for data segment.
10582 * ldtemplate: Add (yet another) script to get for -n or -N
10583 options. (These need different alignment than ZMAGIC files.)
10584 * Makefile.in: Add stuff for new foo.xn scripts.
10585 These are generated by replacing "ALIGN(0x...00)" by ".".
10586
10587Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10588
10589 * Makefile.in: new targets ld.ms, ld-index.ms
10590 ld.texinfo: remove tabs, other cleanups for texi2roff
10591
10592Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10593
10594 * ldmain.c (main): Make config.magic_demand_paged be true
c7c54483 10595 by default. Don't set the WP_TEXT and D_PAGED flags of
252b5132
RH		 10596 output_bfd here; it's too late, so set it when output_bfd
10597 is created (in ldlang.c). Also fix setting of EXEC_P flag
10598 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10599 * ldlang.c: Remove some duplicate extern declarations.
10600 * ldgram.y: Fixes to -N and -n options.
10601 * Makefile.in: Recognize upper case letters in sed script
10602 to remove assignments from script files.
10603 * ldtemplate: Don't assukme that -N or -n options
10604 imply use of -r script.
10605 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10606
10607Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10608
10609 * ldtemplate: include bfd.h before sysdep.h.
10610
10611Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10612
10613 Restructure configuration scheme for bfd, binutils, ld.
10614
10615 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10616 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10617 Change some config names to match other dirs.
10618 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10619 get defined first.
10620 * config/: Rename some config files to match up h-*.h names.
10621 Remove all the HOST_SYS definitions from the config files.
10622
10623Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10624
10625 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10626 * ldtemplate: Remove ldfile_add_library_path calls;
10627 just use the SEARCH_DIR commands in the script files.
10628 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10629 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10630 This is primarily intended for cross-linking, where you would
10631 place libaries in a different place than native libraries.
10632 Also, emulations made from ldtemplate now use $(srcdir).
10633 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10634 form; people can use the Makefile's LIB_PATH to override.
10635
10636Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10637
10638 * Makefile.in: fix target ld.dvi, add target ld.info
10639 ld.texinfo: make info filename ld.info
10640
10641Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10642
10643 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10644 Make).
10645 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10646 few BFD types & enums.
10647
10648\f
10649Local Variables:
10650mode: change-log
10651left-margin: 8
10652fill-column: 74
10653version-control: never
10654End:
GDB Binutils - Deliverables
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