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2000-08-22 H.J. Lu <hjl@gnu.org>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
22b36938
JE		 12000-08-14 Jason Eckhardt <jle@cygnus.com>
2
3 * NEWS: Mention i860 support.
4
d73e9da0
AS		 52000-08-14 Andreas Schwab <schwab@suse.de>
6
7 * scripttempl/elf.sc: Fix last change to use correct comment
8 syntax.
9
9ac4db9c
GK		 102000-08-10 Geoff Keating <geoffk@cygnus.com>
11
12 * scripttempl/elf.sc: Add a comment giving the correspondence
13 between sections, per-datum sections, and linkonce sections. Make
14 the comment true even for .bss, .sdata, .sdata2, .sbss, and
15 .sbss2.
16
165589e4
JE		 172000-08-10 Jason Eckhardt <jle@cygnus.com>
18
19 * emulparams/elf32_i860.sh: New file.
20 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
21 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
22 (eelf32_i860.c): New rule.
23 * Makefile.in: Regenerate.
24
345a835d
NC		 252000-08-10 Nick Clifton <nickc@cygnus.com>
26
27 * emulparams/mipspe.sh (ENTRY): Add definition.
28
e374f1d9
NC		 292000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
30
31 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
32 in error message.
33
236d5abf
NC		 342000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
35
36 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
37 the final size of .bss section.
38 * scripttempl/elfm68hc12.sc: Likewise.
39
4b209b22
AM		 402000-08-04 Alan Modra <alan@linuxcare.com.au>
41
42 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
43 gld${EMULATION_NAME}_parse_args for consistency. Combine
44 lastoptind and prevoptind vars, and keep track of last optind.
45 (gld_${EMULATION_NAME}_list_options): Rename to
46 gld${EMULATION_NAME}_list_options.
47
28423a68
AM		 482000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
49
50 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
51 (i586-sco-sysv5uw7.1.0).
52
b2009ff7
L		 532000-07-27 H.J. Lu <hjl@gnu.org>
54
55 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
56 (PARSE_AND_LIST_PROLOGUE): New.
57 (PARSE_AND_LIST_LONGOPTS): Likewise.
58 (PARSE_AND_LIST_OPTIONS): Likewise.
59 (PARSE_AND_LIST_ARGS_CASES): Likewise.
60 (PARSE_AND_LIST_EPILOGUE): Likewise.
61
04925e1e
AM		 622000-07-28 Alan Modra <alan@linuxcare.com.au>
63
41392f03
AM		 64 * emultempl/armelf.em: Elide functions common to elf32.em,
65 ie. most of the file.
66 (arm_elf_after_open): New. Do arm specific things then call
67 gld${EMULATION_NAME}_after_open.
68 (arm_elf_before_allocation): New. Call
69 gld${EMULATION_NAME}_before_allocation then do arm specifics.
70 (PARSE_AND_LIST_PROLOGUE): Define.
71 (PARSE_AND_LIST_SHORTOPTS): Define.
72 (PARSE_AND_LIST_LONGOPTS): Define.
73 (PARSE_AND_LIST_OPTIONS): Define.
74 (PARSE_AND_LIST_ARGS_CASES): Define.
75 (LDEMUL_AFTER_OPEN): Define.
76 (LDEMUL_BEFORE_ALLOCATION): Define.
77 (LDEMUL_BEFORE_PARSE): Define.
78 (LDEMUL_FINISH): Define.
79
80 * emultempl/hppaelf.em: Similarly zap most of this file.
81 (hppaelf_add_stub_section): Prototype.
82 (hppaelf_layaout_sections_again): Prototype.
83 (hook_in_stub): Prototype.
84 (LDEMUL_SET_OUTPUT_ARCH): Define.
85 (LDEMUL_FINISH): Define.
86 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
87
88 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
89 (EXTRA_EM_FILE): New.
90 * emulparams/armelf_linux.sh: Likewise.
91 * emulparams/armelf_linux26.sh: Likewise.
92 * emulparams/hppalinux.sh: Likewise.
93 * emulparams/hppaelf.sh: Likewise.
94 (NOP): Define.
95
96 * emultempl/elf32.em: Fix formatting.
97 (EXTRA_EM_FILE): Source it.
98 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
99 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
100 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
101 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
102 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
103 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
104 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
105 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
106 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
107 allow functions in this file to be overridden.
108 (PARSE_AND_LIST_SHORTOPTS): Handle it.
109
110 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
111
04925e1e
AM		 112 * emultempl/elf32.em: Reorganize file.
113
88cdf297
NC		 1142000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
115
116 * emulparams/elf64alpha.sh: Implement "-taso" emulation
117 specific option to fit 64-bit executable in the lower
118 31-bit address range. This is done by changing start
119 address of .interp (the very first section of executable)
120 and then setting EF_ALPHA_32BIT elf header flag.
121
20bccb34
NC		 1222000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
123
124 * emultempl/m68kcoff.em: New file.
125 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
126 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
127 generic.em.
128 * Makefile.in: Regenerate.
129
699845ef
L		 1302000-07-20 H.J. Lu <hjl@gnu.org>
131
132 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
133 and "disable-new-dtags" to stop getopt from treating -d/-e as
134 abbreviations for these options.
135
6c1439be
L		 1362000-07-20 H.J. Lu <hjl@gnu.org>
137
138 * ld.texinfo: Add documentation for --disable-new-dtags and
139 --enable-new-dtags.
140
141 * ldmain.c (main): Initialize link_info.new_dtags to false.
142
143 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
144 --disable-new-dtags and --enable-new-dtags.
145 (gld_${EMULATION_NAME}_list_options): Likewise.
146
28c309a2
NC		 1472000-07-05 Kenneth Block <krblock@computer.org>
148
149 * ld/lexsup.c: Add optional style to demangle switch
150 * ld/ld.texinfo: Document optional style to demangle switch.
151
9d06555c
HPN		 1522000-07-20 Hans-Peter Nilsson <hp@axis.com>
153
154 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
155 ecrislinux.o.
156 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
157 Regenerate dependencies.
158 * Makefile.in: Rebuild.
159 * configure.tgt (cris-*-*): New target.
160 * emulparams/crisaout.sh, emulparams/criself.sh,
161 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
162 * po/POTFILES.in, po/ld.pot: Regenerate.
163
19e3be22
L		 1642000-07-20 H.J. Lu <hjl@gnu.org>
165
166 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
167 Print out ignored -z options.
168
e0ee487b
L		 1692000-07-19 H.J. Lu <hjl@gnu.org>
170
19e3be22
L		 171 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
172 (PARSE_AND_LIST_PROLOGUE): New.
173 (PARSE_AND_LIST_LONGOPTS): Likewise.
174 (PARSE_AND_LIST_OPTIONS): Likewise.
175 (PARSE_AND_LIST_ARGS_CASES): Likewise.
176
177 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
178
179 * lexsup.c (ld_options): Comment out 'z'.
180 (parse_args): Likewise.
181
182 * emultempl/elf32.em: Include "elf/common.h".
183 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
184 options.
185 (gld_${EMULATION_NAME}_list_options): Likewise.
186
187 * ld.texinfo: Add documentation for the recognized -z options.
e0ee487b 188
49e56c49
L		 1892000-07-19 H.J. Lu <hjl@gnu.org>
190
191 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
192 bfd_elf_set_dt_needed_soname ().
193
9d68bc82
DD		 1942000-07-18 DJ Delorie <dj@cygnus.com>
195
196 * pe-dll.c (pe_dll_id_target): check object target name also
197
53db15ed
HPN		 1982000-07-18 Hans-Peter Nilsson <hp@axis.com>
199
200 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
201 ${INIT_END} if relocating.
202 (.fini): Likewise ${FINI_START} and ${FINI_END}.
203
0ad8cf4c
DD		 2042000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
205
206 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
207 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
208 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
209 errors introduced by the old dynamic lib search order.
210
874c8c99
DD		 2112000-07-17 DJ Delorie <dj@cygnus.com>
212
213 * pe-dll.c (process_def_file): auto-export data items also
214 (pe_process_import_defs): also see if _imp_ form needed
215
5b4cf3f4
DD		 2162000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
217
218 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
219 for dll import libraries
220
062739d1
NC		 2212000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
222
223 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
224 gcc 2.95.2 and later.
225
1c64c4ed
NC		 2262000-07-11 Kazu Hirata <kazu@hxi.com>
227
228 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
229 message.
230
b71e2778
AM		 2312000-07-10 Alan Modra <alan@linuxcare.com.au>
232
233 * ldemul.h (struct lang_input_statement_struct): Remove forward
234 declaration.
235 (struct search_dirs): Likewise.
236 * ldfile.h (struct lang_input_statement_struct): Likewise.
237 Protect file from multiple inclusion.
238 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
239 declaration from macro to file scope.
240
241 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
242 * ldgram.y: Likewise here.
243 * ldlang.c: And here.
244 * ldmain.c: And here.
245 * mpw-elfmips.c: And here.
246 * mpw-eppcmac.c: And here.
247 * emultempl/aix.em: And here.
248 * emultempl/armcoff.em: And here.
249 * emultempl/armelf.em: And here.
250 * emultempl/armelf_oabi.em: And here.
251 * emultempl/beos.em: And here.
252 * emultempl/elf32.em: And here.
253 * emultempl/hppaelf.em: And here.
254 * emultempl/linux.em: And here.
255 * emultempl/lnk960.em: And here.
256 * emultempl/pe.em: And here.
257 * emultempl/sunos.em: And here.
258 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
259 * mpw-idtmips.c: Ditto.
260 * emultempl/generic.em: Ditto.
261 * emultempl/gld960.em: Ditto.
262 * emultempl/gld960c.em: Ditto.
263 * emultempl/mipsecoff.em: Ditto.
264 * emultempl/ticoff.em: Ditto.
265 * emultempl/vanilla.em: Ditto.
266
267 * pe-dll.c: Include ldfile.h
268 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
269
270 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
271 arguments to bfd_elf32_size_dynamic_sections call.
272 (gldelf32ebmip_place_orphan): Add missing arguments to
273 lang_leave_output_section_statement call.
274
2ef53d66
L		 2752000-07-10 H.J. Lu <hjl@gnu.org>
276
277 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
278 DLL_SUPPORT.
279 (strhash): Likewise.
280 (compute_dll_image_base): Likewise.
281 (pe_undef_found_sym): Likewise.
282 (pe_undef_cdecl_match): Likewise.
283 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
284 argument "arch" with ATTRIBUTE_UNUSED.
285
9a8cbb09
AM		 2862000-07-10 Alan Modra <alan@linuxcare.com.au>
287
288 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
289
290 From Ryan Bradetich <rbradetich@uswest.net>
291 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
292
4900fc06
AM		 2932000-07-09 Alan Modra <alan@linuxcare.com.au>
294
295 Changes to create multiple linker stubs, positioned immediately
296 before the section where they are required.
297 * emultempl/hppaelf.em: Include elf32-hppa.h.
298 (stub_sec, file_chain): Delete.
299 (hppaelf_create_output_section_statements): Don't make a stub
300 section here.
301 (hook_stub_info): New struct.
302 (hook_in_stub): New function.
303 (hppaelf_add_stub_section): New function.
304 (hppaelf_finish): Do nothing for relocateable links. Modify the
305 call to elf32_hppa_size_stubs. Move code for updating section
306 layout from here...
307 (hppaelf_layaout_sections_again): ..to here, a new function.
308
309 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
310 broken list handling. Pass in a pointer to the list.
311 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
312 for above changes.
313 (hppaelf_before_parse): Prototype.
314 (hppaelf_set_output_arch): Prototype.
315 (hppaelf_create_output_section_statements): Prototype.
316 (hppaelf_delete_padding_statements): Prototype.
317 (hppaelf_finish): Prototype.
318
319 Merge from elf32.em
320 * emultempl/hppaelf.em: Include ctype.h.
321 (struct orphan_save): New.
322 (gld${EMULATION_NAME}_place_orphan): New.
323 (output_rel_find): New.
324 (hppaelf_get_script): Update from elf32.em.
325 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
326 Change emulation_name field to "${EMULATION_NAME}". Add
327 gld${EMULATION_NAME}_place_orphan.
328
329 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
330 ehppalinux.o, sort it. Regenerate dependencies.
331 (ehppalinux.c): Depend on hppaelf.em
332 * Makefile.in: Regenerate.
333
334 * configure.tgt: targ_emul=hppalinux for hppa*linux
335
336 * emulparams/hppalinux.sh: New.
337 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
338
227aeb07
AM		 3392000-07-08 Alan Modra <alan@linuxcare.com.au>
340
341 * lexsup.c (parse_args): Copy section name.
342
28609fd4 3432000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
602e90d3 344
2ef53d66 345 * emultempl/pe.em: institute the following search order for
602e90d3
DD		 346 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
347 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
348 static lib (libfoo.a) if none of the above are found.
349
5f577f7d
DD		 3502000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
351
2ef53d66 352 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
5f577f7d
DD		 353 (longopts): New --{enable,disable}-auto-image-base options.
354 (gld_${EMULATION_NAME}_list_options): Document.
355 (gld_${EMULATION_NAME}_parse): Handle.
356 (strhash): New static function.
357 (compute_dll_image_base): New static function.
358 (gld_${EMULATION_NAME}_set_symbols): Use.
359
9a8cbb09 3602000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 361
362 * MAINTAINERS: new
363
3548145d
UC		 3642000-07-01 Koundinya K <kk@ddeorg.soft.net>
365
366 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
367 * emulparams/elf32btsmip.sh: New file.
368 * Makefile.am: Add traditional mips target.
369 * Makefile.in: Rebuild.
370
67798033
L		 3712000-07-01 H.J. Lu <hjl@gnu.org>
372
373 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
374 automake to use YLWRAP.
375 * Makefile.in: Rebuild.
376
0bdaf48b
AM		 3772000-07-01 Alan Modra <alan@linuxcare.com.au>
378
379 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
380 (CLEANFILES): Add DEPA.
381 * Makefile.in: Regenerate.
382
c9e769c2
TW		 3832000-06-30 Timothy Wall <twall@ppc>
384
385 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
386 the page in the upper octet of the address.
387
65aa24b6
NC		 3882000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
389
390 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
391
4667035e
AM		 3922000-06-24 Alan Modra <alan@linuxcare.com.au>
393
394 * NEWS: arm-elf does --gc-sections too.
395
1581f8c9
AM		 3962000-06-22 Alan Modra <alan@linuxcare.com.au>
397
398 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
399 find one.
400 * Makefile.in: Regenerate.
401
01580992
L		 4022000-06-21 H.J. Lu <hjl@gnu.org>
403
404 * Makefile.am: Rebuild dependency.
405 * Makefile.in: Rebuild.
406
bbeb2e03
L		 4072000-06-20 H.J. Lu <hjl@gnu.org>
408
409 * Makefile.am: Rebuild dependency.
410 * Makefile.in: Rebuild.
411
74459f0e
TW		 4122000-06-20 Timothy Wall <twall@cygnus.com>
413
414 * scripttempl/tic54xcoff.sc: New.
415 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
416 * gen-doc.texi: Add flag for TI COFF.
417 * ld.texinfo: Add documentation for TI COFF handling switches.
418 * emultempl/ticoff.em: New. TI COFF handling.
419 * configure.tgt: Add tic54x target.
420 * Makefile.am: Add tic54x target.
421 * Makefile.in: Ditto.
422
2ab47eed
AM		 4232000-06-20 Alan Modra <alan@linuxcare.com.au>
424
425 * ldmain.c (set_scripts_dir): Correct pointer comparison when
426 checking for backslashes.
427
919e4093
AM		 4282000-06-19 Alan Modra <alan@linuxcare.com.au>
429
430 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
431
987fd5b4
AM		 4322000-06-18 Alan Modra <alan@linuxcare.com.au>
433
434 * NEWS: Update list of targets supporting --gc-sections.
435
436 * scripttempl/elf.sc: KEEP .eh_frame contents.
437 * scripttempl/elfd30v.sc: Same here.
438
60bcf0fa
NC		 4392000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
440
441 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
442 and m68hc11 (elf).
443 * Makefile.in: Rebuild.
444 * configure.tgt: Recognize m68hc12 and m68hc11.
445 * scripttempl/elfm68hc12.sc: New file.
446 * emulparams/m68hc12elfb: New emulation.
447 * emulparams/m68hc12elf: New emulation.
448 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
449 (includes a memory.x script to define the ROM and RAM banks).
450 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
451 New configuration files for support of Motorola 68hc11
452
c7c54483
AM		 4532000-06-15 Alan Modra <alan@linuxcare.com.au>
454
455 * ldmain.c (main): Only change SEC_READONLY for final link.
456
bcef29e6
L		 4572000-06-13 H.J. Lu <hjl@gnu.org>
458
459 * configure: Regenerate.
460
946efd95
DB		 4612000-06-08 David O'Brien <obrien@FreeBSD.org>
462
463 * configure.in (VERSION): Update to show this is the CVS mainline.
464
57a6fd07
DB		 4652000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
466
467 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
468 input objects to be ECOFF.
469 (check_sections): einfo takes %B, not %P, to print a BFD name.
470
e06cae36
L		 4712000-06-05 Michael Matz <matz@ifh.de>
472
473 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
474 version scripts.
475
476 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
477
2f0b56c0
DC		 4782000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
479
480 * emulparams/avr1200.sh (STACK): Define as 0.
481 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
482 * emulparams/avr4433.sh (STACK): Likewise.
483 * emulparams/avr44x4.sh (STACK): Likewise.
484 * emulparams/avr85xx.sh (STACK): Likewise.
485 * emulparams/avrmega103.sh (STACK): Likewise.
486 * emulparams/avrmega161.sh (STACK): Likewise.
487 * emulparams/avrmega603.sh (STACK): Likewise.
488 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
489 (__stack): Define from ${STACK} for main().
490
2114f57b
AM		 4912000-05-26 Alan Modra <alan@linuxcare.com.au>
492
493 * Makefile.am: Update dependencies with "make dep-am"
494 * Makefile.in: Regenerate.
495
5af11cab
AM		 4962000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
497
498 * ldmain.c: Include filenames.h.
499 (set_scripts_dir): Support backslashes in program name.
500
1f0df59a
NC		 5012000-05-22 Igor Shevlyakov <igor@windriver.com>
502
503 * ldmain.c (main): When deciding if ".text" section should be
504 read-only, don't forget to reset SEC_READONLY because it
505 could be already set.
506
176355da
NC		 5072000-05-22 Thomas de Lellis <tdel@windriver.com>
508
509 * ld.1: Add documentation for new command line option:
510 --section-start <sectionname>=<sectionorg>
511 This is a generic version of -Ttext etc. which accepts
512 any section name as a parameter instead of just text/data/
513 bss.
514 * ld.texinfo: More docs.
515 * NEWS: More docs.
516 * lexsup.c: (parse_args): Recognize new command line option.
517 (ld_options): Add new option.
518
8c5ff972
L		 5192000-05-18 H.J. Lu <hjl@gnu.org>
520
521 * lexsup.c (parse_args): `i' == `r', not `q'.
522
0b76fe77
JL		 523Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
524
525 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
526
a712da20
NC		 5272000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
528 Rick Gorton <gorton@scrugs.lkg.dec.com>
529
530 Add support for '-q' == '--emit-relocs' switch.
531 * ldmain.c (main): Default to false.
532 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
533 * NEWS: Describe the emitrelocations switch.
534 * ld.texinfo: Describe the emitrelocations switch.
535
690a460e
NC		 5362000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
537
538 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
539 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
540 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
541 link options.
542
c2f1343c
AM		 5432000-05-15 David O'Brien <obrien@FreeBSD.org>
544
545 * lexsup.c (parse_args): Update the year in the copyright notice.
546
897083bd
AM		 5472000-05-13 Alan Modra <alan@linuxcare.com.au>
548
549 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
550 Replace defines with those from intl/libgettext.h to quieten gcc
551 warnings.
552
cd4c806a
L		 5532000-05-10 H.J. Lu <hjl@gnu.org>
554
555 * ldlang.c (open_input_bfds): Don't load the same file within
556 a group again if the whole archive has been loaded already.
557
93697284
AM		 5582000-05-03 Alan Modra <alan@linuxcare.com.au>
559
560 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
561 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
562 strtoul.
563
ebd6fc29
JW		 564Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
565
99a4150f
JW		 566 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
567
ebd6fc29
JW		 568 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
569 host "ia64-*-linux-gnu*".
570
a1934524
AM		 5712000-04-29 Andreas Jaeger <aj@suse.de>
572
573 * ld.h: Correctly check GCC version.
574
730a39a0
JL		 575Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
576
577 * Makefile.am: Add PA64 support. Add missing dependencies for
578 PA32 elf support.
579 * Makefile.in: Rebuilt.
580 * configure.tgt: Add PA64 support (currently disabled).
581
aea4bd9d
AM		 5822000-04-25 Alan Modra <alan@linuxcare.com.au>
583
584 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
585 (output_rel_find): New function.
586 (hold_section, hold_use): Delete.
587 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
588 hold_interp): Make local to place_orphan.
589 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
590 rather than place_section to find possible previous use of orphan.
591 Similarly find the place-holder output sections. Use returned
592 value from lang_enter_output_section_statement rather than calling
593 lang_output_section_statement_lookup.
594 * emultempl/armelf.em: Same here.
595 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
596
597 * ldlang.c (lang_enter_output_section_statement): Return output
598 section statement.
599 * ldlang.h (lang_enter_output_section_statement): Change
600 declaration too.
601
602 * ldlang.h (lang_output_section_statement): Export it.
603 * ldlang.c (lang_output_section_statement): Ditto.
604
2b5fc1f5
NC		 6052000-04-24 Nick Clifton <nickc@cygnus.com>
606
607 * ld.texinfo (Output Section Data): Add note that section data
608 commands cannot appear outside of section directives.
609
d8475ff6
JL		 6102000-04-2 Matthew Green <mrg@cygnus.com>
611
612 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
613
800eeca4
JW		 614Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
615 David Mosberger <davidm@hpl.hp.com>
616
617 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
618 (eelf64_ia64.c): New rule.
619 * Makefile.in: Rebuild.
620 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
621 * emulparams/elf64_ia64.sh: New file.
622
c9637625
RH		 6232000-04-21 Richard Henderson <rth@cygnus.com>
624
625 * scripttempl/elfd30v.sc: Place .gcc_except_table.
626
28ea9521
AM		 6272000-04-19 Alan Modra <alan@linuxcare.com.au>
628
629 * dep-in.sed: Match space at start of file name, not at end.
630
20d04697
L		 6312000-04-18 H.J. Lu <hjl@gnu.org>
632
633 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
634 lang_leave_output_section_statement () after calling
635 lang_enter_output_section_statement ().
636 * emultempl/armelf.em: Likewise.
637
5ba47421
AM		 6382000-04-18 Alan Modra <alan@linuxcare.com.au>
639
640 * emultempl/elf32.em (struct orphan_save): Add section field.
641 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
642 better order, and place first orphan section as we did before the
643 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
644 Don't call make_bfd_section here, let wild_doit do the job for us.
645 Don't build a statement list when we'll only throw it away.
646 * emultempl/armelf.em: Ditto.
647 * emultempl/pe.em: Similarly.
648
bdbe5705
GK		 6492000-04-14 Geoff Keating <geoffk@cygnus.com>
650
651 * scripttempl/elfppc.sc: Remove.
652 * emulparams/elf32ppc.sh: Use elf.sc.
653 * emulparams/elf32lppc.sh: Use elf.sc.
654 * emulparams/elf32ppclinux.sh: Use elf.sc.
655 * emulparams/elf32ppcsim.sh: New file.
656 * emulparams/elf32lppcsim.sh: New file.
657 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
658 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
659 * Makefile.in: Regenerate.
660 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
661
01cc8ff8
AM		 6622000-04-14 Alan Modra <alan@linuxcare.com.au>
663
5ba47421 664 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 665 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 666 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
667 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 668 Also set all relocateable section start addresses.
669
6c86c541
GK		 6702000-04-13 Geoff Keating <geoffk@cygnus.com>
671
672 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
673 Add new BSS_PLT variable for when .plt need not be contained in
674 the file. Move _etext so that it is also after .fini, and provide
675 both etext and _etext with a leading underscore. Mark the start
676 and end of .sbss.
677
6a345e87
AM		 6782000-04-12 Alan Modra <alan@linuxcare.com.au>
679
680 * emultempl/elf32.em (struct orphan_save): New.
681 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
682 hold_interp): Make them struct orphan_save.
683 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
684 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
685 the end of the relevant section list. Also add associated section
686 statements to the end of any previous orphan statements.
687 * emultempl/armelf.em: Similarly.
688 * emultempl/pe.em: Similarly.
689
8be86746
AM		 6902000-04-11 Alan Modra <alan@linuxcare.com.au>
691
692 * ld.texinfo (Simple Example): Remove extraneous paragraph.
693
a2d91340
AC		 694Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
695
696 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
697 --enable-build-warnings option.
698 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
699 * Makefile.in, configure: Re-generate.
700
41b49281
AM		 7012000-04-04 Alan Modra <alan@linuxcare.com.au>
702
8ad3436c
AM		 703 * po/ld.pot: Regenerate.
704
705 * lexsup.c (help): Restore translated part of bug string.
706
41b49281
AM		 707 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
708 (DEP): Quote when passing vars to sub-make. Add warning message
709 to end.
710 (DEP1): Rewrite for "gcc -MM".
711 (CLEANFILES): Add DEP2.
712 Update dependencies.
713 * Makefile.in: Regenerate.
714
c20f4f8c
AM		 7152000-04-03 Alan Modra <alan@linuxcare.com.au>
716
717 * ld.h: #include "bin-bugs.h"
718 * lexsup.c (help): Use REPORT_BUGS_TO.
719
adde6300
AM		 7202000-03-27 Denis Chertykov <denisc@overta.ru>
721
722 * configure.tgt (avr-*-*): New target support.
723 * Makefile.am: Likewise.
724 * scripttempl/elf32avr.sc: New script file.
725 * emulparams/avr1200.sh: New file.
726 * emulparams/avr23xx.sh: New file.
727 * emulparams/avr4433.sh New file.
728 * emulparams/avr44x4.sh New file.
729 * emulparams/avr85xx.sh New file.
730 * emulparams/avrmega103.sh New file.
731 * emulparams/avrmega161.sh New file.
732 * emulparams/avrmega603.sh New file.
733 * Makefile.in: Regenerate.
734
9282ff41
L		 7352000-03-09 Andreas Jaeger <aj@suse.de>
736
737 * Makefile.am (check-DEJAGNU): Also unset LANG.
738 * Makefile.in: Rebuild.
739
a9998805
ILT		 7402000-03-06 Ian Lance Taylor <ian@zembu.com>
741
742 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
743 archive.
744
f9bc20e7
NC		 7452000-03-02 H.J. Lu <hjl@gnu.org>
746
747 * emulparams/elf32mcore.sh: Include "getopt.h".
748
4e277b38
ILT		 7492000-03-01 Ian Lance Taylor <ian@zembu.com>
750
751 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
752
f0c87f88
NC		 7532000-03-01 H.J. Lu <hjl@gnu.org>
754
755 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
756 * emulparams/shpe.sh: Likewise.
757
7582000-03-01 Nick Clifton <nickc@cygnus.com>
759
760 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
761 to unused parameters.
762
763 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
764 functions only used by DLL code.
765 (_place_orphan): Initialise 'dollar'.
766
b6f29aaa
L		 7672000-03-01 H.J. Lu <hjl@gnu.org>
768
769 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
770 indicate if the undefined symbol is a fatal error or not.
771 Don't delete the output file if "fatal" is false.
772
af28fce3
L		 7732000-02-29 H.J. Lu <hjl@gnu.org>
774
775 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
776 Set LC_COLLATE and LC_ALL to null and export them. It is for
777 sort which expects the C locale.
778 Add $(LIBS) to all $(HOSTING_LIBS).
779 * Makefile.in: Rebuild.
780
40d109bf
AM		 7812000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
782
783 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
784 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
785 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
786 (ld_emulation_xfer_struct): Add missing NULL initialiser for
787 find_potential_libraries.
788
db5be682
JB		 7892000-02-28 Jim Blandy <jimb@redhat.com>
790
791 * ldgram.y (exclude_name_list): Don't require a comma to separate
792 list entries; the lexer considers commas to be valid part of a
793 filename, so in something like `foo, bar' the comma is considered
794 part of the first filename, `foo,'.
795 * ld.texinfo: Update section on EXCLUDE_FILE lists.
796
3558ff4c
ILT		 7972000-02-27 Loren J. Rittle <ljrittle@acm.org>
798
799 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
800 host "i[3456]86-*-freebsdelf*".
801
4eee2681
ILT		 8022000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
803
804 * scripttempl/i386go32.sc: Move misplaced semicolons.
805
8d75d12d
ILT		 8062000-02-25 Ian Lance Taylor <ian@zembu.com>
807
808 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
809 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
810 (eelf64hppa.c, ehppaelf.c): Remove targets.
811 * Makefile.in: Rebuild.
812
a1836d49
AO		 8132000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
814
ad51fb57
AO		 815 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
816 GNU/Linux/sparc, but keep the default as 32.
817
a1836d49
AO		 818 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
819 it default if sparcv9 or sparc64.
820
344a211f
NC		 8212000-02-24 Nick Clifton <nickc@cygnus.com>
822
823 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
824 * Makefile.in: Regenerate.
825 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
826
827 * ldemul.h (ld_emulation_xfer_struct): Add new field:
828 find_potential_libraries.
829 * ldemul.c (ldemul_find_potential_libraries): New function.
830
831 * ldfile.c (ldfile_open_file_search): Allow function to be
832 exported.
833 (ldfile_open_file): Call ldemul_find_potential_libraries.
834 * ldfile.h: Add prototype for ldfile_open_file_search.
835
836 * pe-dll.c: Add support for ARM, MIPS and SH targets.
837
838 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
839 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
840
841 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
842 (gld_X_find_potential_libraries): New function. Search for
843 libraries called "*.lib".
844
845 * scriptempl/pe.sc: Add .pdata section.
846
eaba1dd3
RH		 8472000-02-23 Richard Henderson <rth@cygnus.com>
848
849 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
850 Add and use memory regions.
851
5b93d8bb
AM		 8522000-02-23 Linas Vepstas (linas@linas.org)
853
854 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
855
856 * Makefile.am: Add support for Linux/IBM 370.
857 * configure.tgt: Likewise.
858
859 * Makefile.in: Regenerate.
860
f6af82bd
AM		 8612000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
862
863 * ldlang.c (print_input_section, print_data_statement,
864 print_reloc_statement, print_padding_statement, insert_pad,
865 size_input_section, lang_check_section_addresses,
866 lang_size_sections, lang_do_assignments, lang_set_startof,
867 lang_one_common): Change `opb' to unsigned.
868 (lang_do_assignments): Also change `size' to unsigned.
869
9e673ad1
RH		 8702000-02-16 Richard Henderson <rth@cygnus.com>
871
872 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
873
562d3460
TW		 8742000-02-16 Timothy Wall <twall@cygnus.com>
875
876 * mri.c (mri_draw_tree): Add default LMA region argument to call
877 to lang_leave_output_section_statement.
878 * ldlang.h: Update prototypes with LMA region arguments.
879 * ldlang.c (lang_size_sections): Encapsulate region bounds
880 checking in os_check_region call.
881 (os_check_region): New function.
882 (lang_output_section_statement_lookup): Initialize lma_region.
883 (lang_leave_output_section_statement): Add LMA region argument.
884 (lang_leave_overlay): Ditto.
885 * ldgram.y: Handle LMA region syntax.
886 * ld.texinfo (Output Section Description): Describe LMA region usage.
887 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 888 lma region in call to lang_leave_output_section_statement.
562d3460 889 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 890 lma region in call to lang_leave_output_section_statement.
562d3460 891 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 892 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 893
894
9e4ed18c
TW		 8952000-02-04 Timothy Wall <twall@redhat.com>
896
897 * ldlang.c (lang_check_section_addresses): Use bytes instead of
898 octets when calculating section end addresses.
899
32edc927
TW		 9002000-02-04 Timothy Wall <twall@redhat.com>
901
902 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
903
4cbfc3ac
TW		 9042000-02-03 Timothy Wall <twall@redhat.com>
905
906 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
907 octet count.
908 * ld/ldlang.c (print_input_section, print_data_statement,
909 print_reloc_statement, print_padding_statement): Print target
910 address values and section sizes as bytes, not octets.
911 (insert_pad) Calculate padding size in octets, and adjust "dot"
912 by bytes.
913 (size_input_section) Always adjust "dot" by bytes, not octets.
914 (lang_check_section_addresses, lang_do_assignments) Adjust
915 "dot" by bytes, not octets. Use the larger of the directive size
916 or octets_per_byte for the number of octets actually allocated in
917 the output section.
918 (lang_set_startof) Make sure STARTOF returns a target address.
919 (lang_one_common) Record size changes in octets.
920 (lang_abs_symbol_at_end_of) Section end symbol's value is
921 recorded in target bytes.
922 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
923 to be clear about behavior when an octet is smaller than one byte.
924
305c7206
AM		 9252000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
926
927 * ldcref.c (output_cref): Don't pass message strings to printf
928 as format arg.
929 Update copyright.
930
931 * ldmisc.c (vfinfo): Same here.
932 Update copyright.
933
e1c47aa4
AM		 9342000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
935
936 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
937 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
938 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
939 Add missing NULL initialisers, and comments.
940
941 * testsuite/ld-srec/sr3.cc (__rethrow): New.
942
13392b77
NC		 9432000-01-21 Nick Clifton <nickc@cygnus.com>
944
945 * ldlang.c (lang_size_sections): Fix typo in comment.
946
cce4c4c5
NC		 9472000-01-18 H.J. Lu <hjl@gnu.org>
948
949 * ldlang.c (lang_size_sections): Also update the current
950 address of a region if the SEC_NEVER_LOAD bit is not set.
951
0decc840
NC		 9522000-01-10 Philip Blundell <pb@futuretv.com>
953
954 * configure.tgt (arm*-*-conix*): New target.
955
4e53152f
NC		 9562000-01-07 Nick Clifton <nickc@cygnus.com>
957
958 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 959 line switches with -Wl, (or whatever is appropriate) if it is
960 being invoked by a comnpiler driver program.
961 Fix description of the behaviour of the -n command line switch.
4e53152f 962
18625d54
CM		 963Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
964
965 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
966 (name_list): New.
967 * ld.texinfo (EXCLUDE_FILE): Update documentation.
968 * ldgram.y (wildcard_spec): Support a list of excluded_files.
969 (exclude_name_list): New.
970 ldlang.c (walk_wild_section): Support list of excluded files.
971 (print_wild_statement): Likewise.
972 (lang_add_wild): Likewise.
973 * ldlang.h (lang_wild_statement_type): Likewise.
974 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
975
5aaace27
NC		 9762000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
977
870df5dc
NC		 978 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
979 (process_def_file): Use.
980 (pe_dll_compat_implib): New variable.
981 (make_one): Use.
982
983 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
984 pe_dll_compat_implib.
985
986 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
987 compat-implib options.
988 (gld_${EMULATION_NAME}_list_options): List new options.
989 (gld_${EMULATION_NAME}_parse_args): Handle.
990
5aaace27
NC		 991 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
992 dll.
870df5dc 993
5aaace27
NC		 994 * deffilep.y (opt_name): Allow "." in name.
995
e6869249
NC		 9961999-12-02 Nick Clifton <nickc@cygnus.com>
997
998 * Makefile.am: Fix arm-epoc-pe dependencies.
999 * Makefile.in: Regenerate.
1000
1001 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1002
1003 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1004 EPOC by placing .rdata into .text.
1005
e4dabd0e
AS		 10061999-11-26 Andreas Schwab <schwab@suse.de>
1007
1008 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1009 STRINGIFY. Use yes/no instead of true/false as value for cache
1010 variable.
1011 * configure: Regenerate.
1012
50e05050
NC		 10131999-11-24 Nick Clifton <nickc@cygnus.com>
1014
1015 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1016 attributes in order to be checked.
1017
33275c22
NC		 10181999-11-22 Nick Clifton <nickc@cygnus.com>
1019
1020 * ldlang.c (lang_check_section_addresses): Fix test to determine
1021 if a section should be tested.
1022 (IGNORE_SECTION): New macro.
1023
93a6d436
JL		 1024Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1025
1026 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1027 Clean up code to use EXTRA_SHLIB_EXTENSION.
1028
829ce307
NC		 10291999-11-03 Nick Clifton <nickc@cygnus.com>
1030
1031 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1032 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1033
9503fd87
ILT		 10341999-11-01 Steve Chamberlain <sac@pobox.com>
1035
1036 * ldlang.c (section_already_linked): Rework to use hash table.
1037 (already_linked_newfunc): New function.
1038 (already_linked_table_init): New function.
1039 (already_linked_table_free): New function.
1040 (lang_process): Initialize and free the already_linked hash table.
1041
d7498c1e
ILT		 10421999-10-27 Andreas Jaeger <aj@suse.de>
1043
1044 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1045 target "mips*-*-linux-gnu*".
1046
29c4c6b5
NC		 10471999-10-27 Scott Bambrough <scottb@netwinder.org>
1048
1049 * emultempl/armelf.em: Include ctype.h to prevent compile time
1050 warnings.
1051
1ac6a752
NC		 10521999-10-26 Nick Clifton <nickc@cygnus.com>
1053
1054 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1055 underscore from prototype.
1056 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1057 underscore from prototype.
1058
cfd0966c
GK		 10591999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1060
1061 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1062 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1063 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1064 (.rel.sbss): Make like .rel.bss.
1065 (.rela.sbss): Make like .rel.bss.
1066 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1067 ld -r.
1068 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1069 .dynsbss.
1070
6eec49fc
DD		 10711999-09-29 Andrew Haley <aph@cygnus.com>
1072
1073 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1074 merging sections when not relocating.
1075
8a5b676c
DD		 10761999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1077
1078 * pe-dll.c (process_def_file): Move the offset lookup from here to
1079 (fill_exported_offsets): here. New static function.
1080 (fill_edata): Use.
1081
7c9e78f8
DD		 10821999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1083
1084 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1085 CONSTANT, NONAME and PRIVATE tokens.
1086 (command): Use DATAU.
1087 (expline): Allow for drectve syntax as well.
1088 (exp_opt_list): Likewise.
1089 (exp_opt): Likewise.
1090 * pe-dll.c (make_one): Only generate the idata entries for data
1091 symbols.
1092
13d92f2c
GK		 10931999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1094
1095 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1096 in .sdata too.
1097
3c9cf3a3
NC		 10981999-09-26 Nick Clifton <nickc@cygnus.com>
1099
1100 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1101 (.sbss): Accept sections names .sbss.*
1102
be2153ad
NC		 11031999-09-22 Nick Clifton <nickc@cygnus.com>
1104
690a460e 1105 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 1106
26040066
JL		 1107Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1108
1109 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1110 they've been renamed to ".stub", which is handled automatically
1111 by elf.sc.
1112
1113Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1114
1115 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1116 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1117
42d106a8
JL		 1118Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1119
d3cc5bd6
JL		 1120 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1121 Use the same filename extension for the bfd_elf_dt_needed_name call
1122 as we did for finding the library.
1123
88e99a39
JL		 1124 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1125 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1126
42d106a8
JL		 1127 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1128
833be1c7
JL		 1129Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1130
97444aea
JL		 1131 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1132 (SHLIB_DATA_ADDR): Likewise.
1133
1134 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1135
833be1c7
JL		 1136 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
1137 the .plt, .dlt, .opd into a single output section. Provide values
1138 for __gp and __hp_load_map.
1139
a8100d5b
MM		 11401999-09-14 Michael Meissner <meissner@cygnus.com>
1141
1142 * configure.in (Canonicalization of target names): Remove adding
1143 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1144 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1145 * configure: Regenerate.
1146
e4e24acb
DD		 11471999-09-14 Donn Terry <donn@interix.com>
1148
1149 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1150 terminating null.
1151
93a6d436
JL		 11521999-09-14 Ulrich Drepper <drepper@cygnus.com>
1153
1154 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1155 * config.in: Add EXTRA_SHLIB_EXTENSION.
1156
1157 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1158 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1159 is defined.
1160
cf865442
NC		 11611999-09-14 Nick Clifton <nickc@cygnus.com>
1162
1163 * Makefile.in: Add earm_epoc_pe.c build target.
1164
2491f110
JL		 1165Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1166
1167 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1168
361d94e7
ILT		 11691999-09-13 Donn Terry <donn@interix.com>
1170
1171 * emultempl/pe.em: Remove the output file at the start, in case it
1172 is not writable.
1173
9169713a
JL		 1174Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1175
070f1aed
JL		 1176 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1177 Search for file with .sl extension if no file with a .so extension
1178 is found.
1179
9169713a
JL		 1180 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1181 at the start of the .dlt output section.
1182
1069dd8d
ILT		 11831999-09-12 Ian Lance Taylor <ian@zembu.com>
1184
45455cdd
ILT		 1185 * pe.em: Don't include "../bfd/libbfd.h".
1186 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1187 bfd_alloc.
1188
1069dd8d
ILT		 1189 * pe-dll.h: New file.
1190 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1191 to avoid warnings.
1192 (edata_sz, reloc_sz): Change from int to size_t.
1193 (pe_details_type): Change type of imagebase_reloc from int to
1194 unsigned int.
1195 (pe_detail_list): Fully initialize last entry.
1196 (pe_dll_id_target): Change parameter to const.
1197 (pe_dll_generate_def_file): Likewise.
1198 (pe_dll_generate_implib): Likewise.
1199 (pe_implied_import_dll): Likewise. Change dll_name to const.
1200 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1201 pe-dll.h.
1202 (init): Fully initialize __dll__ entry.
1203 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1204 sequence, elt, and i.
1205 * deffile.h: Add preprocessor guard.
1206 * deffilep.y (def_debug): Remove.
1207 * Makefile.am: Rebuild dependencies.
1208 (HFILES): Add pe-dll.h.
1209
2be9b2c7
ILT		 12101999-09-12 Donn Terry <donn@interix.com>
1211
45455cdd
ILT		 1212 * ld.h (ld_abort): Declare.
1213 (abort): Define.
1214 * ldmisc.c (ld_abort): Define.
1215
be4514d3
ILT		 1216 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1217 Move .bss section after .rdata. Move .reloc section after .rsrc.
1218
d98dd8ba
ILT		 1219 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1220 argument.
1221
03983865
ILT		 1222 * lexsup.c (parse_args): If we get an unrecognized argument,
1223 mention --help.
1224
bb8fe706
ILT		 1225 * ldlang.c (section_already_linked): Use comdat information if it
1226 is available.
1227
2be9b2c7
ILT		 1228 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1229 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1230 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1231 defined, rather than a.exe.
1232 (init): Define __subsystem__ as ${SUBSYSTEM}.
1233 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1234 name.
1235
1b69a0bf
ILT		 12361999-09-12 Ian Lance Taylor <ian@zembu.com>
1237
1238 * ldlang.c (open_output): Change local variable desired_endian
1239 from int to enum bfd_endian.
1240
be4514d3 1241 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 1242 INITIAL_SYMBOL_CHAR.
1243 * emulparams/armpe.sh: Likewise.
1244 * emulparams/morepe.sh: Likewise.
1245 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 1246 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1247 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 1248
904ecb2d
JL		 1249Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1250
e5b08bf0
JL		 1251 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1252
904ecb2d
JL		 1253 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1254 unwinders so that they are closer to the text section.
1255 (OTHER_BSS_SECTIONS): Define.
1256 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1257 (INIT_START, INIT_END): Define.
1258 (FINI_START, FINI_END): Define.
1259 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1260 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1261
7e4d694e
JL		 1262Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1263
1264 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1265 (DATA_ADDR): Define.
1266
2f2bc1bb
RH		 12671999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1268
1269 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1270
1d0a3c9c
AS		 12711999-09-09 Andreas Schwab <schwab@suse.de>
1272
1273 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1274
040266ab
JL		 1275Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1276
1277 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1278
12791999-09-08 Ulrich Drepper <drepper@cygnus.com>
1280
1281 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1282
1283Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1284
1285 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1286
1c56fb87
NC		 12871999-09-03 Scott Bambrough <scottb@netwinder.org>
1288
1289 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1290 target "arm*-*-linux-gnu*"
1291
c6c8c6dc
ILT		 12921999-09-04 Steve Chamberlain <sac@pobox.com>
1293
1294 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1295 * emulparams/pjelf.sh: New file.
1296 * emulparams/pjlelf.sh: New file.
1297 * scripttempl/pj.sc: New file.
1298 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1299 (epjelf.o, epjlelf.o): New targets.
1300 * Makefile.in: Rebuild.
1301
4b69d4ad
JL		 1302Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1303
1304 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1305 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1306
f6e143a1
JL		 1307Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1308
1309 * emulparams/elf64hppa.sh: New file.
1310 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1311 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1312 (eelf64hppa.c): Add dependencies.
1313 * Makefile.in: Rebuilt.
1314
0f1ee889
NC		 13151999-08-25 Philip Blundell <pb@nexus.co.uk>
1316
1317 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1318 * emulparams/armelf_linux.sh: Likewise.
1319 * emulparams/armelf_linux26.sh: Likewise.
1320
8959586a
NC		 13211999-08-24 Nick Clifton <nickc@cygnus.com>
1322
1323 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1324
1325 * configure.tgt (arm-*-netbsd*): New target.
1326 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1327 (earmnbsd.c): New rule with deps.
1328 * Makefile.on: Regenerate.
1329 * emulparams/armnbsd.sh: New file.
1330
3b108066
NC		 13311999-08-23 Nick Clifton <nickc@cygnus.com>
1332
093505ad
NC		 1333 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1334 Implement --base-file command line switch.
1335
3b108066
NC		 1336 * emultempl/elf32.em: Add ability for individual targets to have
1337 their own command line switches by defining PARSE_AND_LIST_ARGS.
1338
cd5d26f2
AS		 13391999-08-19 Andreas Schwab <schwab@suse.de>
1340
1341 * configure.host: Use ${CC} instead of gcc for finding compiler
1342 related files.
1343
0811443a
NC		 13441999-08-11 Nick Clifton <nickc@cygnus.com>
1345
1346 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1347
9c9ef45f
ILT		 13481999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1349
1350 * scripttempl/i386go32.sc: Handle g++ exception sections.
1351
fe9edd22
ILT		 13521999-08-09 Ian Lance Taylor <ian@zembu.com>
1353
1354 From Wally Iimura <iimura@microunity.com>:
1355 * ldlang.c (lang_size_sections): When checking whether an address
1356 is within a region, don't get confused by wrapping around at the
1357 end of the address space.
1358
f4162f5c
ILT		 13591999-08-08 Ian Lance Taylor <ian@zembu.com>
1360
667f5177
ILT		 1361 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1362 SEC_SMALL_DATA.
1363
f4162f5c
ILT		 1364 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1365 MKDEP. Rebuild dependencies.
1366 * Makefile.in: Rebuild.
1367
ae97059c
ILT		 13681999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1369
1370 * configure.host (sparc-*-linux-gnu*): New host.
1371 (sparc64-*-linux-gnu*): New host.
1372
597e2591
ILT		 13731999-08-06 Ian Lance Taylor <ian@zembu.com>
1374
3d9f6277
ILT		 1375 * lexsup.c (is_num): Reindent.
1376 (parse_args): Mention program name in error message.
1377
597e2591
ILT		 1378 * emultempl/ostring.sed: Rename from stringify.sed.
1379 * emultempl/astring.sed: New file.
1380 * Makefile.am (stringify.sed): New target.
1381 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1382 stringify.sed.
1383 * configure.in: Define and substitute STRINGIFY.
1384 * emultempl/*.em: Use stringify.sed from build directory rather
1385 than source directory.
1386 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1387 script.
1388 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1389 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1390 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1391 * configure, Makefile.in: Rebuild.
1392
a7e78dae
ILT		 13931999-08-05 Donn Terry <donn@interix.com>
1394
1395 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 1396 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 1397 * emulparams/i386pe_posix.sh: New file.
1398 * Makefile.am (YACC): If bison is not in the source tree, use
1399 @YACC@ rather than bison -y.
1400 (LEX): If flex is not in the source tree, use @LEX@ rather than
1401 flex.
1402 (ALL_EMULATIONS): Add ei386pe_posix.o.
1403 (ei386pe_posix.c): New target.
1404 * configure.tgt (i[3456]86-*-interix*): New target.
1405 * configure.host (i[3456]86-pc-interix*): New host.
1406 * Makefile.in: Rebuild.
1407
18069efc
ILT		 14081999-08-03 Ian Lance Taylor <ian@zembu.com>
1409
1410 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1411 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1412
f7cc0a4d
ILT		 14131999-08-03 H.J. Lu <hjl@gnu.org>
1414
1415 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1416 (ego32.c): Remove.
1417 * Makefile.in: Rebuild.
1418
5fa803d3
NC		 14191999-07-22 Philip Blundell <pb@nexus.co.uk>
1420
1421 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1422 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1423 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1424
1425 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1426 thumb-*-linux-gnu*): New targets.
1427
b4089fdd 14281999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 1429
5a1bd109
ILT		 1430 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1431
8f36e47c 1432 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 1433 * emulparams/go32.sh: Remove; obsolete.
1434 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 1435
41d390a7
ILT		 14361999-07-21 H.J. Lu <hjl@gnu.org>
1437
1438 * configure.tgt (mips*el-*-vxworks*): New target.
1439
14401999-07-21 Brad M. Garcia <bgarcia@fore.com>
1441
1442 * configure.tgt (i[3456]86-*-vxworks*): New target.
1443
7c83b342
DE		 1444Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1445
1446 * ldlang.c (lang_gc_sections): Only handle the start symbol
1447 specially if there is one.
1448
0ca63823
MM		 1449Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1450
1451 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1452 .MIPS.events and .MIPS.content handling.
1453 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1454
e50d8076
NC		 14551999-07-17 Nick Clifton <nickc@cygnus.com>
1456
1457 * ldlang.c (get_target): New function: Return true iff the
1458 given target is the target being sought.
1459 (stricpy): New function: Like strcpy but convert to lower
1460 case as well.
1461 (strcut): New function: Like strstr but remove the located
1462 substring as well.
1463 (name_compare): New function: Compute a compatability rating
1464 for two target names.
1465 (winner): New variable: Best target found by
1466 closest_target_match() so far.
1467 (closest_target_match): New function: Find the target which is
1468 the closest match to the original target.
1469 (get_first_input_target): New function: Find the target format
1470 of the first of the linker's input file.
1471 (open_output): Be more clever about deciding the output target
1472 format.
1473
e76d716a
RH		 14741999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1475
1476 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1477
88659ef5
MM		 1478Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1479
1480 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1481
2844ed43
ILT		 14821999-07-15 Ian Lance Taylor <ian@zembu.com>
1483
1484 * configure.in: Bump version number to 2.9.5.
1485 * configure: Rebuild.
1486
0eaf9820
RH		 14871999-07-14 Richard Henderson <rth@cygnus.com>
1488
1489 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1490
1491 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1492 same order seen for the main sections. Add
1493 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1494
5d341b0e
AS		 14951999-07-12 Andreas Schwab <schwab@suse.de>
1496
49bdcdba
AS		 1497 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1498 structure initializations.
1499
5d341b0e
AS		 1500 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1501 comma in initializer.
1502
87f2a346
ILT		 15031999-07-11 Ian Lance Taylor <ian@zembu.com>
1504
1505 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1506 as appropriate. Fill in structure initializations.
1507
b90d1146
ILT		 15081999-07-10 Ian Lance Taylor <ian@zembu.com>
1509
1510 * ldfile.c: Revert patch of 1999-07-08.
1511 (ldfile_try_open_bfd): If we are searching for the file, skip
1512 files with an incompatible architecture.
1513
6da0974a
NC		 15141999-07-09 Nick Clifton <nickc@cygnus.com>
1515
1516 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1517 little endian formats.
1518
7a274639
NC		 15191999-07-08 Felix Lee <flee@cygnus.com>
1520
1521 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1522
99f8f232
RH		 15231999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1524
1525 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1526 incompatible architectures in the search path. Let the user know
1527 about any such skips.
1528
5c61c5ab
JL		 1529Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1530
1531 * configure.tgt (hppa*-linux-gnu*): New target.
1532
22c675a7
MM		 15331999-07-07 Mark Mitchell <mark@codesourcery.com>
1534
1535 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1536 (eelf64bmip): New target.
1537 * Makefile.in: Regenerated.
1538 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1539 * emulparams/elf64bmip.sh: New file.
1540
f11523b0
NC		 15411999-07-05 Nick Clifton <nickc@cygnus.com>
1542
1543 * emultempl/pe.em (after_open): Abort if input format is ARM and
1544 output format is not.
1545 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1546 and output format is not.
1547 * emultempl/armelf.em (after_open): Abort if input format is ARM
1548 and output format is not.
1549
39e878bf
ILT		 15501999-07-02 Ian Lance Taylor <ian@zembu.com>
1551
1552 * ldlang.c: Revert change of 1999-06-23.
1553
dc831978
MM		 15541999-06-30 Mark Mitchell <mark@codesourcery.com>
1555
1556 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1557 (eelf32bmipn32.c): New target.
1558 * Makefile.in: Regenerated.
1559 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1560 emulation.
1561 * emulparams/elf32bmipn32.sh: New file.
1562
a0290afa
NC		 15631999-06-28 Jim Pick <jim@jimpick.com>
1564
1565 * emultempl/armelf.em: Added code so that .xs linker scripts are
1566 called so that ARM shared libraries are built correctly.
1567
3dbf70a2
MM		 15681999-06-22 Mark Mitchell <mark@codesourcery.com>
1569
1570 * ldmain.c (main): Initialize link_info.init_function and
1571 link_info.fini_function.
1572 * lexsup.c (OPTION_INIT): New macro.
1573 (OPTION_FINI): Likewise.
1574 (ld_options): Add descriptions for them.
1575 (parse_args): Handle them.
1576
7b9eea34
ILT		 15771999-06-23 Ian Lance Taylor <ian@zembu.com>
1578
1579 * ldlang.c (section_already_linked): Only discard link once
1580 sections if we are building constructors.
1581
5c6bbab8
NC		 15821999-06-22 Nick Clifton <nickc@cygnus.com>
1583
1584 * ld.texinfo (Location Counter): Describe behaviour of
1585 location counter inside section statements.
1586
a8e53fb0
MM		 15871999-06-20 Mark Mitchell <mark@codesourcery.com>
1588
1589 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1590 controlling whether or not .rodata is in the data segment or the
1591 text segment.
1592
6f798e5c
NC		 15931999-06-18 Nick Clifton <nickc@cygnus.com>
1594
1595 * emultempl/pe.em: Add new command line switch --thumb-entry.
1596 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1597 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1598 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 15991999-06-20 H.J. Lu <hjl@gnu.org>
1600
1601 * configure.in (all_libpath): Accumulate across all enabled targets.
1602
f97f7300
RH		 1603Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1604
1605 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1606 DEFAULT_EMULATION.
1607 * emultempl/elf32.em: Likewise.
1608 * emultempl/sunos.em: Likewise.
1609
3336653a
RH		 1610Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1611
1612 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1613 * configure.in (all_emuls): Add targ_extra_libpath.
1614 (all_libpath, EMULATION_LIBPATH): Define.
1615 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1616 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1617
308b1ffd
AS		 1618Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1619
1620 * ld.texinfo: Fix use of @item vs. @itemx.
1621
aa8804e4
ILT		 16221999-06-13 Ian Lance Taylor <ian@zembu.com>
1623
1624 From Thomas Zenker <thz@lennartz-electronic.de>:
1625 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1626 (attributes_list, attributes_string): New nonterminals.
1627 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1628 '!'.
1629 * ldlang.c (lang_set_flags): Update declaration.
1630
2a275620
ILT		 16311999-06-12 Ian Lance Taylor <ian@zembu.com>
1632
1633 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1634 entry_symbol as an undefined symbol when doing a relocateable
1635 link. From <jeffdb@goodnet.com>.
1636
2641b0c9
ILT		 16371999-06-12 David O'Brien <obrien@freebsd.org>
1638
1639 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1640
f75692fe
NC		 16411999-06-09 Nick Clifton <nickc@cygnus.com>
1642
1643 * lexsup.c (help): Restore previous format of output.
1644
434d1125
NC		 16451999-06-04 Nick Clifton <nickc@cygnus.com>
1646
1647 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1648 interworking functions to avoid a name space clash.
1649
4305932a
RH		 16501999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1651
1652 * scripttempl/v850.sc: Add initp support.
1653
46d23b7c
NC		 16541999-06-02 Nick Clifton <nickc@cygnus.com>
1655
1656 * emultempl/pe.em: Rename global arm interworking functions to
1657 avoid name collision when all targets BFD is built.
1658
cd785be6
RH		 16591999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1660
1661 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1662 * configure.tgt (powerpc-*-linux-gnu): Use it.
1663 * emulparams/elf32ppclinux.sh: New file.
1664
511ab9e9
ILT		 16651999-05-29 Ian Lance Taylor <ian@zembu.com>
1666
1667 * ld.texinfo (Options): Clarify that options which refer to files
1668 must be properly ordered.
1669
7ca69e9e
NC		 16701999-05-29 Nick Clifton <nickc@cygnus.com>
1671
1672 * emultempl/armelf.em (..._parse_args): New function: Parse
1673 command line option. Accept arm-elf specific command line option
1674 '-p' or '--no-pipeline-knowledge'.
1675 (..._list_options): New function: Describe the new command line
1676 option.
1677 (..._before_allocation): Pass the value of the new variable
1678 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1679
1680 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1681 the third parameter to bfd_elf32_arm_process_before_allocation.
1682
b3043ee4
NC		 16831999-05-28 Nick Clifton <nickc@cygnus.com>
1684
1685 * lexsup.c (help): Minor formatting changes.
1686
0ccf812a
ILT		 16871999-05-28 Martin Dorey <mdorey@madge.com>
1688
1689 * configure.tgt (i960-*-elf*): New target.
1690 * emulparams/elf32_i960.sh: New file.
1691 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1692 (eelf32_i960.c): New target.
1693 * Makefile.in: Rebuild.
1694
a13cba0d
NC		 16951999-05-26 Nick Clifton <nickc@cygnus.com>
1696
1697 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1698
31ce0628
NC		 16991999-05-24 Philip Blundell <philb@gnu.org>
1700
1701 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1702 config.has_shared.
1703 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1704 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1705
1220a729
NC		 17061999-04-13 Philip Blundell <philb@gnu.org>
1707
1708 * emultempl/armelf.em: Add definitions related to shared objects
1709 (copied from elf32.em).
1710
3699964a
AS		 1711Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1712
1713 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1714 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1715 * Makefile.in: Regenerated.
1716
06f2f02a
NC		 17171999-05-16 Nick Clifton <nickc@cygnus.com>
1718
1719 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1720 (TEMPLATE_NAME): Define.
1721
de24ad21
RH		 1722Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1723
1724 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1725 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1726
c6c37250
DD		 17271999-05-10 DJ Delorie <dj@cygnus.com>
1728
1729 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1730 the Right Thing to do.
1731
1732 * emultempl/pe.em: various changes to parameterize the
1733 target-specific information.
1734 (gld_i386pe_after_open): Detect and fix MS import libraries
1735 by renaming the member objects (which are all named the same).
1736
1737 * pe-dll.c: various changes to parameterize the target-specific
1738 information.
1739 (generate_reloc): support relocs more generically to allow for
1740 expansion.
1741 (pe_exe_build_sections): new; used to add .relocs to .exes
1742 (pe_exe_fill_sections): ditto
1743
626e0105
CM		 17441999-05-10 Catherine Moore <clm@cygnus.com>
1745
1746 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1747 Check for TARGET_IS_arm_epoc_pe.
1748 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1749
4dec4d4e
RH		 17501999-05-12 Anthony Green <green@cygnus.com>
1751
1752 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1753 output_section_callback, gc_section_callback): New functions for
1754 generic section walks.
1755 (wild, lang_gc_wild): Use walk_wild.
1756 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1757 walk_wild_file.
1758 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1759 to walk_fild_section. Unique logic moved into callbacks
1760 output_section_callback and gc_section_callback.
1761
252b5132
RH		 17621999-04-26 Tom Tromey <tromey@cygnus.com>
1763
1764 * aclocal.m4, configure: Updated for new version of libtool.
1765
252b5132
RH		 17661999-04-12 Philip Blundell <pb@nexus.co.uk>
1767
1768 * emulparams/armelf_linux.sh: New file. Support for ARM
1769 GNU/Linux ELF ABI.
1770 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1771 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1772 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1773 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1774 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1775 * Makefile.in: Regenerate.
1776
17771999-04-11 Richard Henderson <rth@cygnus.com>
1778
1779 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1780 * configure.tgt (i[3456]86-*-beos*): Use it.
1781 * emulparams/elf_i386_be.sh: New file.
1782 * Makefile.in: Rebuild.
1783
1784 * configure.in (environ): Detect declaration.
1785 * ldmain.c (main): Don't declare environ.
1786 * sysdep.h (environ): Declare if needed.
1787 * configure, config.in: Rebuild.
1788
17891999-04-11 Richard Henderson <rth@cygnus.com>
1790
1791 * ldgram.y (ldgram_vers_current_lang): New.
1792 (vers_defns): Accept `extern "lang" { }' syntax.
1793 * ldlex.l (vers_node_nesting): New.
1794 (V_IDENTIFIER): Accept . and $ in symbols.
1795 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1796 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1797 (lang_vers_match_lang_c): New function.
1798 (lang_vers_match_lang_cplusplus): New function.
1799 (lang_vers_match_lang_java): New function.
1800 (lang_do_version_exports_section): Fix iteration. Don't free
1801 section contents, as it is still in use by the patterns.
1802
18031999-04-10 Richard Henderson <rth@cygnus.com>
1804
1805 * ldmain.c (main): Init link_info.no_undefined.
1806 * lexsup.c: Add command-line option --no-undefined.
1807
252b5132
RH		 18081999-04-06 Ian Lance Taylor <ian@zembu.com>
1809
1810 * ld.h (LC_MESSAGES): Never define.
1811 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1812 system does not define it.
1813
18141999-04-06 H.J. Lu <hjl@gnu.org>
1815
1816 * ldmain.h (demangling): Declare.
1817 * ldmain.c (demangling): New global variable.
1818 (main): Initialize demangling.
1819 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1820 * lexsup.c (ld_options, parse_args): Handle --demangle and
1821 --no-demangle.
1822 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1823
1824 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1825
18261999-04-05 Chris Torek <torek@BSDI.COM>
1827
1828 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1829 a shared library really exists, avoiding broken symlinks.
1830
1831 * ldfile.c (ldfile_open_file): Generate a better error message if
1832 we can't find a -l file.
1833
18341999-04-05 DJ Delorie <dj@cygnus.com>
1835
1836 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1837 targets (i386-pe and i386-winnt)
1838
18391999-04-04 Ian Lance Taylor <ian@zembu.com>
1840
1841 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1842 (def_file_add_directive): Change return type to void. Remove
1843 unused locals sh_reserve, sh_commit, and j.
1844 (def_ungetc): Always return a value.
1845 (def_lex): Correct parenthesization of || within &&.
1846 * deffile.h (def_file_add_directive): Update declaration.
1847 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1848 (generate_edata): Remove unused local i.
1849 (quoteput): Add cast to avoid warning.
1850 (pe_dll_generate_def_file): Fix type in format string.
1851 (quick_symbol): Remove unused local blhe.
1852 (pe_dll_generate_implib): Add cast to avoid warning.
1853 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1854 and n.
1855 (pe_as16): Comment out.
1856
18571999-04-04 Don Bowman <don@pixsci.com>
1858
1859 * configure.tgt: Add mips*-*-vxworks* target.
1860
18611999-03-31 Nick Clifton <nickc@cygnus.com>
1862
1863 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1864 Add build rule and dependencies for earm_epoc_pe.c.
1865
1866 * emulparams/arm_epoc_pe.sh: New file.
1867
1868 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1869 targets.
1870
18711999-03-31 Philip Blundell <pb@nexus.co.uk>
1872
1873 * configure.tgt: Match `arm*-*-linux-gnu*' not
1874 `armv*-*-linux-gnu'.
1875
18761999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1877
1878 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1879 sections in the data segment.
1880
1881Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1882
1883 * ld.h (wildcard_spec): Add exclude_name.
1884 * ldgram.y (EXCLUDE_FILE): New token.
1885 (wildcard_spec): Set exclude_name.
1886 (file_NAME_list): Recognize EXCLUDE_FILE.
1887 * ldlang.c (wild_section): Check for excluded files.
1888 (print_wild_statement): Print excluded files.
1889 (lang_add_wild): New argument exclude_filename.
1890 Set exclude_filename.
1891 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1892 * ldlex.l: New token EXCLUDE_FILE.
1893 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1894 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1895 Reorder sorted and unsorted ctors.
1896 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1897 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1898 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1899
19001999-03-26 Nick Clifton <nickc@cygnus.com>
1901
1902 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1903 default to "start".
1904
19051999-03-03 Nick Clifton <nickc@cygnus.com>
1906
1907 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1908 and .gcc_except_table sections.
1909
1910Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1911
1912 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1913 sections. Reorder .ctors section entries.
1914 * scripttempl/elfd10v.sc: Likewise.
1915 * scripttempl/elfd30v.sc: Likewise.
1916 * scripttempl/elfppc.sc: Likewise.
1917
19181999-02-26 Jim Lemke <jlemke@cygnus.com>
1919
1920 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1921
19221999-02-25 Nick Clifton <nickc@cygnus.com>
1923
1924 * ldlang.c (lang_check_section_addresses): Remove extraneous
1925 backslash.
1926
1927Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1928
1929 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1930 for relocateable links.
1931 * scripttempl/elfd10v.sc: Likewise.
1932 * scripttempl/elfd30v.sc: Likewise.
1933 * scripttempl/elfppc.sc: Likewise.
1934
19351999-02-22 Jim Lemke <jlemke@cygnus.com>
1936
1937 * ldint.texinfo: remove extraneous right brace.
1938 * ldmain.c (main): initialize and check option "mpc860c0".
1939 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1940
1941Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1942
1943 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1944 .reginfo section handling.
1945 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1946 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1947 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1948
19491999-02-17 Nick Clifton <nickc@cygnus.com>
1950
1951 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1952
1953 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1954 recognition.
1955
1956Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1957
1958 * emultempl/armelf_oabi.em
1959 (bfd_elf32_arm_allocate_interworking_sections,
1960 bfd_elf32_arm_get_bfd_for_interworking,
1961 bfd_elf32_arm_process_before_allocation): Define them to use the
1962 old ABI versions of the functions.
1963
1964Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1965
1966 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1967 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1968 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1969 * acconfig.h: Remove.
1970 * aclocal.m4: Rebuild.
1971 * configure: Rebuild.
1972 * Makefile.in: Rebuild.
1973
1974Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1975
1976 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1977
1978 * ldexp.c (new_abs): Ditto.
1979 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1980 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1981 exp_get_abs_int): Ditto
1982
1983 * ldlang.c (print_assignment, lang_size_sections,
1984 lang_do_assignments): Ditto.
1985
19861999-02-11 Nick Clifton <nickc@cygnus.com>
1987
1988 * ldlang.c (lang_check_section_addresses): New function: Check
1989 addresses assigned to section for overlaps.
1990 (lang_process): Call lang_check_section_addresses if suitable.
1991
1992 * ld.h: Add new boolean field to args_type structure:
1993 'check_section_addresses'.
1994
1995 * ldmain.c: Initialise check_section_addresses field to true.
1996
1997 * lexsup.c: Add new command line options '--no-check-sections' and
1998 '--check-sections'.
1999
2000 * ld.texinfo: Document new command line options '--check-sections'
2001 and '--no-check-sections'.
2002
20031999-02-08 Nick Clifton <nickc@cygnus.com>
2004
2005 * configure.tgt: Add support for StrongARM target.
2006
2007Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2008
2009 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2010 an owner of a section before using it to look up a reloc type.
2011 Don't set SEC_KEEP for the absolute section.
2012
2013Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2014
2015 * Makefile.am (earmelf_oabi.o): New.
2016 * Makefile.in: Regenerate.
2017 * configure.tgt (arm-*-oabi): New.
2018 (thumb-*-oabi): New.
2019 * emulparams/armelf_oabi.sh: New.
2020 * emultempl/armelf_oabi.em: New.
2021
20221999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2023
2024 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2025 switch in all linker generated symbols.
2026
2027 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2028 powerpc{,le}-*-eabi.
2029
2030Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2031
2032 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2033 Roskin <pavel_roskin@geocities.com>.
2034
20351999-01-19 Nick Clifton <nickc@cygnus.com>
2036
2037 * ldlang.c (lang_size_sections): Count loadable sections as
2038 contributing to the size of the current segment.
2039
20401999-01-15 Nick Clifton <nickc@cygnus.com>
2041
2042 * ldlang.c (lang_size_sections): Only update the current
2043 address of a region if the section just placed into it is an
2044 allocated section.
2045
20461999-01-12 Nick Clifton <nickc@cygnus.com>
2047
2048 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2049 * Makefile.in: Regenerate.
2050
2051 * configure.tgt: Replace fr30 with elf32fr30.
2052
2053 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2054 generic elf.sc script. Also replaces the .stack section with a
2055 user definable symbol __stack.
2056
20571999-01-11 Nick Clifton <nickc@cygnus.com>
2058
2059 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2060 pattern.
2061
20621999-01-03 Ken Raeburn <raeburn@cygnus.com>
2063
2064 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2065 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2066 configure.host and configure.tgt now.
2067 * Makefile.in: Rebuild.
2068
20691998-12-27 Ulrich Drepper <drepper@cygnus.com>
2070
2071 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2072 elements to rpath.
2073
2074Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2075
2076 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2077 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2078 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2079 if configuring with all targets.
2080 * configure, Makefile.in, aclocal.m4: Rebuild.
2081
2082 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2083 (pe_dll_do_default_excludes): Removed, unused.
2084 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2085 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2086 compiled more than once.
2087 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2088 pe_dll_do_default_excludes, pe_dll_kill_ats,
2089 pe_dll_stdcall_aliases): Define and initialize them here instead.
2090 (generate_reloc): Fix allocation of reloc_addresses array to use
2091 bfd_vma instead of unsigned long. Fix element size in qsort call.
2092 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2093 long.
2094
2095Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2096
2097 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2098 files.
2099
2100Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2101
2102 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2103 <aymeric.vincent@emi.u-bordeaux.fr>.
2104
21051998-12-04 Nick Clifton <nickc@cygnus.com>
2106
2107 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2108 from 0x100000 to 0x10000 so that it fits in 20 bits.
2109
2110Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2111
2112 * ldemul.h (ldemul_recognized_file): Declare.
2113
2114Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2115
2116 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2117 file if the filename is a wildcard pattern.
2118
21191998-11-25 DJ Delorie <dj@cygnus.com>
2120
2121 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2122 * ldemul.c (ldemul_recognized_file): new function, new hook
2123 * ldint.texinfo: document new hook.
2124 * ldlang.c (load_symbols): call recognized_hook for all objects we
2125 do recognize, in case the emulation needs to handle them
2126 specially. PE DLLs use this.
2127 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2128 printfs
2129 * emultempl/pe.em (gld_i386_recognized_file): new function
2130 (gld_i486_unrecognized_file): take out hack
2131
21321998-11-23 DJ Delorie <dj@cygnus.com>
2133
2134 * pe-dll.c (fill_edata): fill in timestamp
2135 (make_head): name object files sequentially to ensure
2136 they link in the right order.
2137 (make_tail): same here
2138 (pe_process_import_defs): use sequential names for bfds to ensure
2139 proper link order.
2140 (pe_implied_import_dll): new function; handles linking directly
2141 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2142 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2143 via bfd_pe_dll_not_recognized_hack
2144
21451998-11-23 DJ Delorie <dj@cygnus.com>
2146
2147 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2148 pe_dll_add_excludes
2149
2150Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2151
2152 * emultempl/pe.em (after_parse): Only create an undefined entry
2153 symbol if one has been specified.
2154
21551998-11-23 DJ Delorie <dj@cygnus.com>
2156
2157 * emultempl/pe.em (gld_i386pe_after_open): call
2158 pe_process_import_defs
2159 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2160 pe_data, only print if actually set. Print version only if
2161 set.
2162 (save_relocs): save relocs for both input and output.
2163 (make_one): support internal/external different names.
2164 (pe_dll_generate_implib): support new make_one
2165 (pe_process_import_defs): new function; handles IMPORT
2166 directives in .def files.
2167
2168Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2169
2170 * ldmisc.c (vfinfo): Cope with empty symbol names.
2171
2172Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2173
2174 * scripttempl/pe.sc: Add provision of '_end' symbol.
2175
2176Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2177
2178 * configure.tgt: change refs from cygwin32* to cygwin*.
2179 * aclocal.m4: regenerate
2180 * configure.in: don't need to call AM_CYGWIN32.
2181 * configure: regenerate
2182
2183Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2184
2185 * emultempl/pe.em (gld_i386_finish): generate import library
2186 * deffile.h: add hint member.
2187 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2188 generates the import library directly from the export table.
2189 (fill_edata): remember the actual hint for the import library.
2190
2191Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2192
2193 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2194
2195Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2196
2197 * po/ld.pot: Regenerated.
2198 * po/POTFILES.in: Regenerated.
2199 * configure: Regenerated.
2200 * aclocal.m4: Regenerated.
2201 * Makefile.in: Regenerated.
2202
2203Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2204
2205 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2206 that won't be loaded.
2207
2208Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2209
2210 * pe-dll.c (fill_edata): don't strip underscores
2211
2212Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2213
2214 * ld.texinfo: added i386pe option summary
2215
2216Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2217
2218 * pe-dll.c (process_def_file): properly note undefined exported
2219 symbols, clean up old code.
2220 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2221 * emultempl/pe.em (gld_i386_parse_args): add
2222 (en/dis)able-stdcall-fixups
2223 (pe_fixup_stdcalls): warn about stdcall fixups
2224 (gld_i386_unrecognized_file): make exported symbols undefs so that
2225 archive members get pulled in
2226
2227Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2228
2229 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2230 .fini, .dtors and .ctors. Add .data and .text
2231 wildcards to support section garbage collection.
2232
2233Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2234
2235 * deffilep.y: properly handle relocs with multiple def_files,
2236 cache import module names
2237
2238Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2239
2240 * pe-dll.c (process_def_file): don't assume exports won't move
2241 during a realloc
2242
2243Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2244
2245 * pe-dll.c: New file; direct support for PE DLLs
2246 * deffile.h: New file; direct support for PE DLLs
2247 * deffilep.y: New file; direct support for PE DLLs
2248 * emultempl/pe.em: add direct support for PE DLLs
2249 * configure.tgt: allow target-specific extra files
2250 * configure.in: allow target-specific extra files
2251 * ldlang.c (lang_add_assignment): return the assignment so that
2252 one can change the value later based on the object files (pe-dll
2253 DEF files do this)
2254 * ldint.texinfo: add section for emulation walkthrough
2255 * Makefile.am: add new files and target-specific extra files
2256 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2257 options.
2258 * pe-dll.c (process_def_file): auto-export everything if
2259 nothing is otherwise exported.
2260
2261Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2262
2263 * Makefile.am: Add support for FR30 target.
2264 * configure.tgt: Add support for FR30 target.
2265 * Makefile.in: Regenerate.
2266 * emulparams/fr30.sh: New file.
2267 * scripttemp/fr30.sc: New file.
2268
2269Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2270
2271 * ldmain.c (main): Don't report error for dynamic links and
2272 --gc-sections.
2273
22741998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2275
2276 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2277 (parse_args): Set link_info.optimize based on -O argument.
2278 * ldmain.c (main): Initialize link_info.optimze to false.
2279 * ld.texinfo: Describe -O option.
2280 * ld.1: Likewise.
2281
2282Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2283
2284 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2285 own segment, so that they can be next to the .bss section and so
2286 initialised by the same piece of code.
2287
2288Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2289
2290 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2291 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2292 ctor sections.
2293
2294Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2295
2296 * ldmain.c (main): Error if --gc-sections and
2297 dyanmic linking.
2298 * scripttempl/v850.sc: Add KEEP attribute to .init,
2299 .fini, .dtors and .ctors. Add .data and .text
2300 wildcards to support section garbage collection.
2301
2302Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2303
2304 * scripttempl/v850.sc: Rename .call_table section to
2305 .call_table_data and create a new section called
2306 .call_table_text.
2307
2308Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2309
2310 * scripttempl/elf.sc: Add alignment at the end of the .bss
2311 section, so that it is included in the memsize of the segment.
2312
2313Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2314
2315 * emultempl/elf32.em (gld_place_orphan): Don't process for
2316 sections with SEC_EXCLUDE flag.
2317
2318Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2319
2320 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2321 (DATA_SIZE): Increased to 2000K.
2322
2323Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2324
2325 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2326
2327Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2328
2329 * Makefile.am: Change armelf.sc to elf.sc
2330 * Makefile.in: Regenerate.
2331
2332Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2333
2334 * emulparams/armelf.sh: Change SCRIPT_NAME to
2335 elf. Change TEXT_START_ADDR to 0x8000. Define
2336 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2337 OTHER_BSS_END_SYMBOLS.
2338 * scripttempl/elf.sc: Modify to use
2339 OTHER_BSS_END_SYMBOLS.
2340 * scripttempl/elfarm.sc: Remove file.
2341
2342Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2343
2344 * emultempl/armelf.em (gld_armelf_before_allocation):
2345 Add bfd_ prefix to elf32_arm_process_before_allocation
2346 and elf32_arm_allocate_interworking_sections.
2347 (gld_armelf_after_open): Add bfd_ prefix to
2348 elf32_arm_get_bfd_for_interworking.
2349
2350Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2351
2352 * Makefile.am: Rebuild dependencies.
2353 * Makefile.in: Rebuild.
2354
2355 * ldgram.y: Include "ldctor.h".
2356 (statement): Accept SORT around CONSTRUCTORS.
2357 * ldctor.c: Include <ctype.h>.
2358 (constructors_sorted): New global variable.
2359 (ctor_prio, ctor_cmp): New static functions.
2360 (ldctor_build_sets): Sort constructors if requested.
2361 * ldctor.h (constructors_sorted): Declare.
2362 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2363 correctly.
2364 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2365 * ld.texinfo (Output Section Keywords): Document SORT
2366 (CONSTRUCTORS).
2367
2368Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2369
2370 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2371 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2372 sections.
2373 * emultempl/armelf.em: New file.
2374
2375Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2376
2377 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2378 * Makefile.in: Rebuild.
2379
2380Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2381
2382 * scripttempl/elfarm.sc: Change text start address
2383 back to zero.
2384
2385Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2386
2387 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2388 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2389
2390Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2391
2392 * scripttempl/elfarm.sc: Set text start address to
2393 0x8000. Add __bss_end definition.
2394
2395Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2396
2397 * scripttempl/elfarm.sc: New file.
2398 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2399
2400Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2401
2402 * emulparams/armelf.sh: New file.
2403 * configure.tgt: Recognize thumb-elf and arm-elf.
2404 * Makefile.am (earmelf.o): New.
2405 * Makefile.in: Rebuild.
2406
2407Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2408
2409 * Makefile.am (install-exec-local): Don't remove the file before
2410 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2411 W. Rozycki <macro@ds2.pg.gda.pl>.
2412 * Makefile.in: Rebuild.
2413
2414 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2415
2416Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2417
2418 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2419 alignment of end symbol.
2420 * scripttempl/elf.sc: Likewise.
2421 * emulparams/sun4.sh (ALIGNMENT): Define.
2422 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2423 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2424
2425 * lexsup.c (parse_args): Add missing break statement.
2426
2427 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2428 avoid warnings.
2429
2430Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2431
2432 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2433 * Makefile.am (ei386beos.o): New.
2434 * emulparams/i386beos.sh: New file.
2435 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2436
2437Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2438
2439 * lexsup.c: New option --version-exports-section.
2440 * ld.h (struct args_type): Add version_exports_section.
2441 * ldlang.c (lang_do_version_exports_section): New function.
2442 (lang_process): Call it.
2443
2444Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2445
2446 * ldlex.l: Accept ASSERT.
2447 * ldgram.y (exp): Add ASSERT_K case.
2448 * ldexp.h (node_type): Add etree_assert to node_class enum.
2449 (etree_type): Add assert_s field.
2450 (exp_assert): Declare.
2451 * ldexp.c (exp_fold_tree): Handle etree_assert.
2452 (exp_assert): New function.
2453 (exp_print_tree): Handle etree_assert.
2454 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2455
2456Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2457
2458 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2459 conflicts with system header files. Change all uses.
2460
2461 * Makefile.am (MAINTAINERCLEANFILES): Define.
2462 * Makefile.in: Rebuild.
2463
2464Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2465
2466 * Makefile.am (ldver.texi): New target.
2467 (ld.info, ld.dvi): Depend upon ldver.texi.
2468 * ld.texinfo: Include ldver.texi. Mention version number on title
2469 page and in top node.
2470 * Makefile.in: Rebuild.
2471
2472Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2473
2474 * configure.tgt (i[3456]86-*-solaris*): New target.
2475
2476Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2477
2478 * ldlang.c (wild_section): Don't get an assertion failure if the
2479 section is discarded.
2480
2481 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2482 * emultempl/pe.em (sort_by_file_name): Remove.
2483 (sort_by_section_name): Remove.
2484 (sort_sections_1, sort_sections): Remove.
2485 (gld_${EMULATION_NAME}_before_allocation): Don't call
2486 sort_sections.
2487 (hold_section, hold_section_name): New static variables.
2488 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2489 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2490 place to put the section. Align the section. Sort the input
2491 sections by name.
2492 (gld_${EMULATION_NAME}_place_section): New static function.
2493
2494 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2495 name first.
2496
2497 * emultempl/pe.em (set_pe_subsystem): Don't call
2498 ldlang_add_undef.
2499 (gld_${EMULATION_NAME}_after_parse): New static function.
2500 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2501 rather than after_parse_default.
2502
2503 * ldgram.y (extern_name_list): Do not require symbols to be
2504 separated by commas.
2505 (ifile_p1): Add EXTERN.
2506 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2507 mode.
2508 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2509 (Miscellaneous Commands): Document EXTERN.
2510
2511Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2512
2513 * ld.h (args_type): Add gc_sections.
2514 * ldgram.y (ldgram_had_keep, KEEP): New.
2515 (input_section_spec_no_keep): Rename from old input_section_spec.
2516 (input_section_spec): New. Recognize KEEP.
2517 * ldlang.c (wild_section): Handle keep sections.
2518 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2519 (lang_gc_sections_1, lang_gc_sections): New.
2520 (lang_process): Invoke lang_gc_sections.
2521 (lang_add_wild): Add keep argument. Update all callers.
2522 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2523 * ldlex.l (KEEP): Match it.
2524 * ldmain.c (main): Error on -r and --gc-sections.
2525 * lexsup.c: Add --gc-sections.
2526
2527 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2528 Mark startup sections with KEEP.
2529 * scripttempl/elfppc.sc: Likewise.
2530
2531 * ld.texinfo: Update for --gc-sections and KEEP.
2532
2533Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2534
2535 From Peter Jordan <pjordan@chla.usc.edu>:
2536 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2537
2538Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2539
2540 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2541 * Makefile.in: Rebuild.
2542
2543Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2544
2545 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2546 with the program transform name.
2547 * Makefile.in: Rebuild.
2548
2549Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2550
2551 * ld.texinfo: Note that -relax may make symbolic debugging
2552 impossible on some platforms.
2553
2554Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2555
2556 * Makefile.am (Makefile): Remove target.
2557 (config.status): New target.
2558 * Makefile.in: Rebuild.
2559
2560 * configure.host (powerpc*-*-linux-gnu*): New host.
2561
2562Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2563
2564 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2565
2566 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2567 stack to 8MB.
2568
2569Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2570
2571 * Makefile.am (HFILES): Remove config.h.
2572 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2573 Makefile.in to Makefile.am.
2574 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2575 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2576 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2577 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2578
2579Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2580
2581 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2582 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2583
2584Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2585
2586 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2587 of 'send'.
2588
2589Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2590
2591 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2592 config.has_shared to true.
2593 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2594 Likewise.
2595 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2596 Likewise.
2597
2598Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2599
2600 * ldlang.c (lang_finish): If the entry symbol is not found, try
2601 parsing it as a number.
2602 * ld.texinfo (Options): Document this.
2603
2604Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2605
2606 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2607
2608Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2609
2610 * ld.h (ld_config_type): New member has_shared.
2611 * ldmain.c (main): Initialize it.
2612 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2613 * lexsup.c (parse_args): Treat -shared as error if not supported.
2614
2615Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2616
2617 From Jason Merrill <jason@cygnus.com>:
2618 * ldlang.c (wild_sort): Correct order of sort.
2619 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2620 .dtors.
2621 * scripttempl/elfd10v.sc: Likewise.
2622 * scripttempl/elfd30v.sc: Likewise.
2623 * scripttempl/elfppc.sc: Likewise.
2624
2625Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2626
2627 * ldlex.l: Recognize keyword SORT.
2628 * ldgram.y (current_file): Change to struct wildcard_spec.
2629 (%union): Add new fields cname and wildcard.
2630 (wildcard_name, wildcard_spec): New nonterminals.
2631 (file_NAME_list): Use wildcard_spec.
2632 (input_section_spec): Change current_file usage.
2633 * ld.h (struct wildcard_spec): Define.
2634 * ldlang.h (lang_wild_statement_struct): Add new fields
2635 sections_sorted and filenames_sorted.
2636 (lang_add_wild): Update declaration.
2637 * ldlang.c (wild_sort): New static function.
2638 (wild_section): Use wild_sort.
2639 (print_wild_statement): Print sorting information.
2640 (lang_add_wild): Add new parameters sections_sorted and
2641 filenames_sorted. Change all callers.
2642 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2643 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2644 * scripttempl/elfd10v.sc: Likewise.
2645 * scripttempl/elfd30v.sc: Likewise.
2646 * scripttempl/elfppc.sc: Likewise.
2647
2648Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2649
2650 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2651
2652Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2653
2654 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2655 (ld_emulation_xfer_struct): Add new field: list_options.
2656 * ldemul.c (ldemul_list_options): New function. Call the
2657 list_options field of the ld_emulation_xfer_struct for each
2658 supported emulation, if such a function is present.
2659 * lexsup.c (help): Call ldemul_list_emulation_options.
2660 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2661 the pe emulation specific command line options.
2662 * emultempl/armcoff.em (gld<>_list_options): New function.
2663 Describe the armcoff emulation specific command line options.
2664
2665 * emultempl/pe.em: Add a new command line option:
2666 --support-old-code.
2667 * emultempl/armcoff.em: Ditto.
2668 * ld.texinfo: Document the --support-old-code option.
2669
2670 * Makefile.in: Add emulation files for POTFILES.in target.
2671 * emultempl/pe.em: Internationalise suitable strings.
2672 * emultempl/armcoff.em: Internationalise suitable strings.
2673 * po/POTFILES.in: Rebuilt.
2674
2675Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2676
2677 * po/Make-in (install-info): New target.
2678
2679Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2680
2681 * ldmain.c (main): Conditionally call setlocale.
2682 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2683 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2684
2685Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2686
2687 * configure.in: Change version number to 2.9.4
2688 * configure: Rebuild.
2689
2690 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2691
2692 Based on patch from H.J. Lu <hjl@gnu.org>:
2693 * emultempl/elf32.em (global_vercheck_needed): New file static
2694 variable.
2695 (global_vercheck_failed): New file static variable.
2696 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2697 twice, once with force set to 0 and once with it set to 1.
2698 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2699 Change all callers.
2700 (gld${EMULATION_NAME}_search_needed): Likewise.
2701 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2702 whether the libraries needs any incompatible versions.
2703 (gld${EMULATION_NAME}_vercheck): New static function.
2704
2705Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2706
2707 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2708
2709Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2710
2711 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2712 invoking runtest.
2713 * Makefile.in: Rebuild.
2714
2715 * lexsup.c (parse_args): Change -l options into --library options
2716 to avoid confusion between -li and -library.
2717
2718 * ld.texinfo (MEMORY): Clarify use of >REGION.
2719
2720Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2721
2722 * Many files: Added gettext invocations around user-visible
2723 strings.
2724 * ld.h: Added gettext-related includes and defines.
2725 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2726 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2727 HAVE_LC_MESSAGES): Define.
2728 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2729 po/Makefile. Use AM_PROG_LEX.
2730 (TDIRS): AC_SUBST early on, to avoid having value split when it
2731 happens to cross line 90 of the generated sed script.
2732 * Makefile.am (SUBDIRS): New macro.
2733 (POTFILES): Likewise.
2734 (po/POTFILES.in): New target.
2735 (ld_new_LDADD): Added INTLLIBS.
2736 (ld_new_DEPENDENCIES): Added INTLDEPS.
2737 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2738
2739Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2740
2741 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2742 by Nick Clifton <nickc@cygnus.com>.
2743 (PROVIDE): Likewise.
2744
2745Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2746
2747 * emultempl/pe.em: Rename external arm interworking functions
2748 to conform to BFD naming conventions. Add code to _after_open()
2749 function to obtain a bfd for use by the interworking code.
2750
2751 * emultempl/armcoff.em: Rename external arm interworking functions
2752 to conform to BFD naming conventions. Add new _after_open()
2753 function to obtain a bfd for use by the interworking code.
2754
2755Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2756
2757 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2758 Update dot and the default memory section even when relaxing.
2759
2760Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2761
2762 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2763 rather than its raw size.
2764
2765Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2766
2767 * configure.in (TESTBFDLIB): New. Defined and substituted.
2768 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2769 * configure, Makefile.in: Rebuild.
2770
2771Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2772
2773 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2774 rather than relying on default rule. Don't depend upon
2775 bfdsumm.texi.
2776 (ld.dvi): Likewise.
2777 (bfdsumm.texi): Remove target.
2778 (CLEANFILES): Take bfdsumm.texi out of value.
2779 * Makefile.in: Rebuild.
2780
2781Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2782
2783 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2784 how $ is handled when expanding a shell substitution.
2785
2786Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2787
2788 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2789 (DISTCLEANFILES): Add site.exp and site.bak.
2790 * Makefile.in: Rebuild.
2791
2792 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2793 rather than in a shell variable and using AC_SUBST.
2794 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2795 (distclean-local): New target.
2796 * configure, Makefile.in: Rebuild.
2797
2798 * ld.texinfo: Completely rewrite linker script documentation.
2799
2800Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2801
2802 * configure.in: Set version to 2.9.1.
2803 * configure: Rebuild.
2804
2805 * Branched binutils 2.9.
2806
2807Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2808
2809 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2810 (mostlyclean-local): New target to remove tmpdir.
2811 * Makefile.in: Rebuild.
2812
2813 Fix some gcc -Wall warnings:
2814 * ldcref.c (output_cref): Add casts to avoid warnings.
2815 * ldfile.c (ldfile_add_arch): Likewise.
2816 * ldlang.c (lang_leave_overlay_section): Likewise.
2817 * lexsup.c (OPTION_COUNT): Likewise.
2818 (parse_args): Likewise.
2819 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2820 Likewise.
2821 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2822 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2823 * ldwrite.c (build_link_order): Likewise.
2824 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2825 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2826 Remove unused variables.
2827
2828 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2829 MOSTCLEANFILES).
2830 * Makefile.in: Rebuild.
2831
2832Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2833
2834 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2835 ARM code inside ifdef TARGET_IS_armpe.
2836
2837Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2838
2839 Based on patch from H.J. Lu <hjl@gnu.org>:
2840 * Makefile.am (LDDISTSTUFF): New variable.
2841 (diststuff): New target.
2842 * Makefile.in: Rebuild.
2843
2844 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2845 relocating.
2846
2847Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2848
2849 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2850 hold Arm/Thumb stubs.
2851
2852 * emultempl/pe.em (gld_pe_before_allocation): Call
2853 arm_process_before_allocation (for ARM/Thumb targets) in order to
2854 gather interworking stb information.
2855
2856Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2857
2858 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2859
2860Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2861
2862 * aclocal.m4, configure: Rebuild with libtool 1.2.
2863
2864Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2865
2866 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2867 section to avoid copying certain data on fork. The linker used to
2868 include this between __data_start__ and __data_end__, but that
2869 breaks building the cygwin32 dll. The fix is to rename the
2870 section ".data_cygwin_nocopy" and explictly include it after
2871 __data_end__.
2872
2873Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2874
2875 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2876
2877Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2878
2879 * configure.tgt (sparclite*-*-elf): Added.
2880
2881Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2882
2883 * ldlang.c (lang_size_sections): If the default memory region is
2884 *default*, see if there is a memory region that could be used.
2885
2886Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2887
2888 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2889 it at 0xfffff020.
2890 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2891
2892Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2893
2894 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2895 a trailing '*' when sorting grouped sections.
2896 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2897 include them when relocating.
2898
2899Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2900
2901 * Makefile.am (install-exec-local): Install properly when ln
2902 fails or tooldir == prefix.
2903
2904Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2905
2906 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2907 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2908
2909Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2910
2911 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2912 format size. From Gordon W. Ross <gwr@mc.com>.
2913
2914 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2915 * configure.host (alpha*-*-netbsd*): New host.
2916 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2917 targets.
2918
2919 * lexsup.c (help): Update bug-gnu-utils address.
2920 * ld.texinfo (Bug Reporting): Likewise.
2921
2922Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2923
2924 * ldlang.c (lang_size_sections): Warn if some memory regions were
2925 defined, but a loadable section is going into the default memory
2926 region.
2927
2928Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2929
2930 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2931
2932Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2933
2934 * Makefile.am (Makefile): Add target, for dependencies on
2935 configure.host and configure.tgt.
2936 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2937 * Makefile.in: Rebuild.
2938
2939Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2940
2941 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2942
2943 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2944 moved to 0x00.....4.
2945
2946Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2947
2948 * configure, aclocal.m4: Rebuild with new libtool.
2949
2950Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2951
2952 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2953 From Thomas de Lellis <tdel@wrs.com>.
2954
2955 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2956
2957Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2958
2959 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2960 * Makefile.in: Rebuild.
2961
2962Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2963
2964 Add tms320c30 support:
2965 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2966 * emulparams/tic30aout.sh: New file.
2967 * emulparams/tic30coff.sh: New file.
2968 * scripttempl/tic30aout.sc: New file.
2969 * scripttempl/tic30coff.sc: New file.
2970 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2971 etic30coff.o.
2972 (etic30aout.c, etic30coff.c): New targets.
2973 * Makefile.in: Rebuild.
2974
2975Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2976
2977 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2978 accept either ld.so or ld-linux.so.
2979
2980Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2981
2982 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2983 to transform.
2984 * Makefile.in: Regenerate.
2985
2986Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2987
2988 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2989
2990Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2991
2992 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2993 * Makefile.in: Rebuild.
2994
2995Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2996
2997 * ldfile.c (slash): Set to backslash if _WIN32 but not
2998 __CYGWIN32__.
2999 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3000 leading backslash or a leading x: as an absolute path.
3001 (ldfile_find_command_file): Use slash rather than / when
3002 generating name to try.
3003 * lexsup.c (PATH_SEPARATOR): Define.
3004 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3005
3006Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3007
3008 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3009 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3010 (DATA_PLT): Needed by v9 abi.
3011
3012Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3013
3014 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3015
3016Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3017
3018 * scripttempl/elf.sc: Only include linkonce sections in final
3019 sections when relocating.
3020
3021Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3022
3023 * ld.texinfo (Options): Add a brief description of the types of
3024 information included in a link map.
3025
3026 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3027 (Environment): Mention LDEMULATION.
3028
3029 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3030
3031Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3032
3033 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3034 pattern could match.
3035
3036Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3037
3038 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3039 a relocateable link, set the image base to 0, and don't define the
3040 various symbols.
3041 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3042 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3043 .data comes first. If doing a relocateable link, use
3044 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3045 sections at 0, and don't define any symbols.
3046
3047 * ldlang.c (lang_memory_default): Correct parenthisization of
3048 expression.
3049
3050Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3051
3052 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3053 here; they are included already via sysdep.h.
3054
3055Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3056
3057 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3058
3059Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3060
3061 * ldgram.y (attributes_opt): Pass region pointer to
3062 lang_set_flags, not &region->flags.
3063
3064 * ldlang.c (lang_memory_default): New function to figure out a
3065 default memory region for a section if it was not specified.
3066 (lang_memory_region_lookup): Zero flags, not_flags field.
3067 (lang_map{,_flags}): Print attribute flags in memory map.
3068 (lang_size_sections): Call lang_memory_default to get default
3069 memory region.
3070 (lang_set_flags): Implement attribute flags for real. Take new
3071 argument to give the flags we are to skip for this region.
3072
3073 * ldlang.h (memory_region_struct): Add not_flags field, make both
3074 flags fields flagword type.
3075 (lang_output_section_state): Make flags field flagword type.
3076 (lang_set_flags): Update prototype to match new calling sequence.
3077 (lang_memory_region_default): Add prototype.
3078
3079 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3080 Define whether or not the region gets default sections, and if so,
3081 what sections.
3082
3083 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3084 default sections.
3085
3086Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3087
3088 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3089
3090Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3091
3092 * scripttempl/h8300h.sc: Fix typo.
3093 * scripttempl/h8300s.sc: Likewise.
3094
3095Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3096
3097 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3098 section with no output section, such as a shared library section.
3099
3100Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3101
3102 * lexsup.c (parse_args): Keep track of where we are in the option
3103 parsing before calling ldemul_parse_args, so that we don't call it
3104 multiple times on the same argument and confuse the getopt
3105 internals.
3106
3107Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3108
3109 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3110 d30velf_o to d30v_o to work in DOS environments.
3111 * Makefile.{am,in}: Ditto.
3112
3113 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3114 * emulparams/d30velf_{o,e}: Deleted.
3115
3116Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3117
3118 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3119 branch).
3120
3121 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3122
3123 * emultempl/armcoff.em: New file, imported from Arm branch.
3124
3125Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3126
3127 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3128 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3129 external memory sections for rodata. Delete .string, .rodata1,
3130 and .data1 sections.
3131
3132Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3133
3134 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3135
3136 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3137
3138 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3139
3140 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3141 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3142 external memory.
3143 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3144 onchip memory.
3145
3146 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3147 stack.
3148 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3149 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3150 .bss should go in.
3151
3152 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3153 .text, .data, etc go in external memory or onchip memory.
3154
3155 * configure.tgt (d30v-*-*ext*): New configuration to default
3156 .text, .data, etc. in external memory.
3157 (d30v-*-*onchip*): New configuration to default .text, .data,
3158 etc. in onchip memory.
3159 (d30v-*-*): Add d30velf_{e,o} emulations.
3160
3161 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3162 either the onchip text/data areas or the external memory area.
3163 (MEMORY): Get sizes from d30velf.sh.
3164 (.e{data,text,bss}): Put sections in the external memory region.
3165 (.stext): Put section in the onchip text region.
3166 (.s{data,bss}): Put sections in the onchip data region.
3167 (__stack): Assign from ${STACK_START_ADDR}.
3168 (.text): Put in ${TEXT_MEMORY} memory region.
3169 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3170 region.
3171 (.bss): Put in ${BSS_MEMORY} memory region.
3172
3173Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3174
3175 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3176
3177Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3178
3179 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3180 accept hex digits without a leading $ or 0x. Handle leading $
3181 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3182 * ldlex.h (hex_mode): Don't declare.
3183
3184Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3185
3186 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3187 of internal data area and external memory on chip.
3188
3189 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3190 the 3 regions of memory on the chip. Put .text/.init/.fini into
3191 the text memory region, put other segments into the data memory
3192 region. Add more of the standard elf sections. Default __stack
3193 to be 0x20008000, which is 1 byte beyond end of the internal data
3194 region.
3195
3196Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3197
3198 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3199 variant.
3200
3201Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3202
3203 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3204 HOSTING_LIBS.
3205
3206Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3207
3208 * ld.h (args_type): Add warn_mismatch field.
3209 * ldmain.c (main): Initialize warn_mismatch field.
3210 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3211 * ldlang.c (ignore_bfd_error): New static function.
3212 (lang_check): If warn_mismatch is false, don't warn about
3213 mismatched input files.
3214 * ld.texinfo, ld.1: Document new option.
3215
3216Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3217
3218 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3219 to avoid conflicts with C code which is defining a variable called
3220 'stack'.
3221
3222Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3223
3224 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3225 (ALL_64_EMULATIONS): ... here.
3226 (eelf64_sparc.c): Template should be elf32 not generic.
3227 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3228
3229Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3230
3231 * configure.tgt: Add sparc64-*-linux*.
3232 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3233
3234Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3235
3236 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3237
3238Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3239
3240 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3241 since we need to be able to export different versions of the same
3242 symbol.
3243
3244Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3245
3246 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3247
3248Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3249
3250 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3251 config.guess now recognizes alphaev5 etc.
3252
3253Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3254
3255 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3256 -s and -u as -static and -unix.
3257
3258Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3259
3260 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3261 are not adding the first input section, and SEC_READONLY is clear
3262 on the output section, then don't copy it from the input section.
3263 If SEC_READONLY is not set on the input section, then clear it on
3264 the output section.
3265
3266 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3267 elf32bmip.
3268 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3269 to elf32bsmip.
3270 (mips*-*-linux*): Likewise.
3271 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3272 setting ENTRY to __start.
3273 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3274 setting ENTRY to __start.
3275 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3276 already set.
3277
3278Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3279
3280 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3281 Variables.
3282
3283 * scripttempl/v850.sc: Move read only areas out of zero and small
3284 data sections and into their own sections.
3285
3286Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3287
3288 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3289
3290Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3291
3292 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3293 directive.
3294
3295 * aclocal.m4: Rebuild with new libtool.
3296 * configure: Rebuild.
3297
3298Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3299
3300 * ldlang.c (wild_doit): Revert patch of September 3.
3301
3302Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3303
3304 * Makefile.am, Makefile.in: Add rule for ev850.c
3305 * configure.tgt (targ_extra_emuls): Add v850 target.
3306
3307Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3308
3309 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3310 * scripttempl/v850.sc: Add call table data area
3311
3312Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3313
3314 Merge change from Martin Hunt:
3315
3316 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3317
3318Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3319
3320 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3321 initialization of p.
3322
3323Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3324
3325 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3326 expression produced for -bpT and -bpD options, align to a 32 byte
3327 boundary rather than an 8 byte boundary.
3328 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3329
3330 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3331 function name conflict with AIX 4.2 unistd.h header file.
3332
3333Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3334
3335 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3336 noload_section.
3337
3338Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3339
3340 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3341 * Makefile.in: Rebuild.
3342
3343Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3344
3345 * configure.tgt (arc-*-elf*): Recognize.
3346 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3347 * Makefile.in: Regenerate.
3348 * emulparams/arcelf.sh: New file.
3349
3350Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3351
3352 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3353 pattern to be treated as a wildcard pattern.
3354
3355 * ldgram.y (atype): Accept parentheses with no type.
3356
3357 * ld.texinfo (Section Definition): Clarify use of whitespace.
3358 (Section Placement): Likewise.
3359
3360Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3361
3362 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3363
3364Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3365
3366 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3367
3368Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3369
3370 * Makefile.am (ld.info): Change dependency from
3371 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3372 (ld.dvi): Likewise.
3373 (bfdsumm.texi): New target.
3374 (CLEANFILES): Add bfdsumm.texi.
3375 * Makefile.in: Rebuild.
3376
3377 * Makefile.am: New file, based on old Makefile.in.
3378 * acinclude.m4: New file, from old aclocal.m4.
3379 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3380 shared library handling; now handled by libtool. Replace
3381 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3382 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3383 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3384 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3385 * acconfig.h: Mention PACKAGE and VERSION.
3386 * stamp-h.in: New file.
3387 * ldver.c (ld_program_version): Set ld_program_version from
3388 VERSION.
3389 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3390 * Makefile.in: Now built with automake.
3391 * aclocal.m4: Now built with aclocal.
3392 * configure, config.in: Rebuild.
3393
3394Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3395
3396 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3397 win32 dependencies.
3398 * configure: Regenerated with autoconf 2.12.
3399 * Makefile.in: Add $(EXEEXT) to executable.
3400
3401Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3402
3403 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3404 (SEGMENT_SIZE): Set to 0x200.
3405 * scripttempl/i386go32.sc: Rewrite.
3406 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3407
3408Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3409
3410 From Manfred Hollstein <manfred@s-direktnet.de>:
3411 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3412 i[3456]86-*-linux*.
3413 (i[3456]86-*-linux*): New host.
3414
3415Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3416
3417 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3418 sections in the output .rsrc section.
3419
3420Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3421
3422 * configure.host (m68*-*-linux*libc1*): Renamed from
3423 `m68*-*-linux*'.
3424 (m68*-*-linux*): New configuration for use with GNU libc 2.
3425
3426Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3427
3428 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3429
3430 * scripttempl/elfppc.sc: Put the PLT between the small and large
3431 BSS segments.
3432 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3433 program base of 0x02000000 is recommended...' because otherwise
3434 shared libraries are less efficient. We use 0x01800000 because
3435 otherwise it's impossible to branch to location 0, for instance if
3436 you have an undefined weak symbol.
3437
3438Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3439
3440 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3441 (lang_size_sections): Likewise.
3442 * ldlex.l: Likewise.
3443 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3444 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3445 Likewise.
3446 (check_sections): Likewise.
3447 (gld${EMULATION_NAME}_after_allocation): Likewise.
3448 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3449 Likewise.
3450 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3451 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3452 (check_sections): Likewise.
3453 (gldmipsidt_after_allocation): Likewise.
3454
3455 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3456
3457Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3458
3459 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3460 the import list.
3461
3462Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3463
3464 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3465 crash if an output section has no BFD section.
3466
3467Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3468
3469 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3470 (parse_args): Handle the "task-link" option.
3471 (OPTION_TASK_LINK): Add define.
3472
3473Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3474
3475 * ldmain.c (main): Correct check of fclose return value when
3476 handling --force-exe-suffix.
3477
3478Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3479
3480 * ldlang.c (lang_check): Add test of the return value from the
3481 call to bfd_merge_private_bfd_data().
3482
3483Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3484
3485 * scripttempl/elfmips.sc: Remove.
3486 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3487 TEXT_DYNAMIC to control .dynamic segment. Permit
3488 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3489 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3490 .gnu.linkonce.t* in .text when relocating. Support
3491 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3492 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3493 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3494 (DATA_ADDR): Don't set.
3495 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3496 (OTHER_TEXT_SECTIONS): Set.
3497 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3498 (MACHINE): Set to empty string.
3499 * emulparams/elf32l4300.sh: Likewise.
3500 * emulparams/elf32ebmip.sh: Likewise.
3501 * emulparams/elf32elmip.sh: Likewise.
3502 * emulparams/elf32bmip.sh: Likewise. Also:
3503 (TEXT_DYNAMIC): Set.
3504 * emulparams/elf32lmips.sh: Likewise.
3505 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3506 elfmips.sc.
3507 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3508
3509Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3510
3511 * scripttempl/elf.sc: Don't align the data segment on the next 8
3512 byte boundary, instead let the linker use whatever the individual
3513 sections require.
3514
3515Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3516
3517 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3518
3519Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3520
3521 From Sean McNeil <sean@mcneil.com>:
3522 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3523 first.
3524 (sort_sections): Sort all sections, not just sections in the same
3525 archive.
3526
3527Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3528
3529 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3530 targets.
3531
3532Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3533
3534 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3535 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3536 in the .text section. Move .const, .ctors, .dtors into separate
3537 sections.
3538
3539Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3540
3541 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3542 around assignment of current location pointer.
3543
3544Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3545
3546 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3547 appropriately.
3548
3549Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3550
3551 * Makefile.in (INSTALL): Set to @INSTALL@.
3552 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3553 (install): Depend upon ld.new and installdirs. Use
3554 $(program_transform_name) directly, rather than using
3555 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3556 (installdirs): New target.
3557 (install-info): Run mkinstalldirs.
3558
3559Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3560
3561 * Makefile.in (INSTALL): Change install.sh to install-sh.
3562
3563 From Thomas Graichen <graichen@rzpd.de>:
3564 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3565 * configure: Rebuild.
3566
3567Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3568
3569 * emultempl/pe.em: Include "libiberty.h".
3570 (sort_sections_1): Use xmalloc rather than alloca.
3571
3572 * ldlex.l: Recognize SQUAD.
3573 * ldgram.y (length): Add SQUAD.
3574 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3575 reloc.
3576 * ldlang.c (print_data_statement): Handle SQUAD.
3577 (lang_size_sections, lang_do_assignments): Likewise.
3578 * ldexp.c (exp_print_token): Add SQUAD to table.
3579 * ldwrite.c (build_link_order): Handle SQUAD.
3580 * ld.texinfo (Section Data Expressions): Document SQUAD.
3581
3582Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3583
3584 * ldver.c (ld_program_version): Set to 2.8.1.
3585
3586 * Branched binutils 2.8.
3587
3588Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3589
3590 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3591 * mpw-elfmips.c: Rename from mpw-emipself.c.
3592 * mpw-config.in: Update accordingly.
3593
3594 * ldlang.c (lang_process): Call lang_check immediately after
3595 opening the input files, rather than at the end of the link.
3596
3597Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3598
3599 * emultempl/pe.em (init): Fully bracket initializer.
3600 (set_pe_stack_heap): Remove locals begin_commit and end.
3601 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3602 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3603
3604Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3605
3606 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3607
3608Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3609
3610 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3611 * configure.tgt (sparc*-*-linuxaout*): New target.
3612 (sparc*-*-linux*): New target.
3613 * emulparams/sparclinux.sh: New file.
3614 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3615 (esparclinux.c): New target.
3616
3617Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3618
3619 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3620 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3621 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3622 elf32elmip.
3623
3624Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3625
3626 * lexsup.c (parse_args): Update copyright date in version
3627 message.
3628
3629Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3630
3631 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3632
3633Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3634
3635 * Makefile.in: Rebuild dependencies.
3636
3637 * emultempl/aix.em: Include "obstack.h".
3638
3639Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3640
3641 * ldlang.c: Include "obstack.h".
3642
3643Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3644
3645 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3646
3647Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3648
3649 * ldemul.h (ldemul_list_emulations): Use full prototype.
3650 * ldlang.c (print_one_symbol): Add declaration.
3651 * ldlang.h (dprint_statements): Declare.
3652 * ldmain.c (remove_output): Declare.
3653 * ldmisc.c (vfinfo): Declare.
3654 * ldwrite.c (clone_section): Declare.
3655 (split_sections): Make static. Declare.
3656 * mri.c: Include libiberty.h.
3657 (strdup): Don't declare.
3658 (mri_alias): Use xstrdup rather than strdup.
3659
3660Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3661
3662 * scripttempl/elfmips.sc: Change handling of data area when
3663 generating a shared library to not skip a large block of memory.
3664 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3665
3666Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3667
3668 * ldmain.c (multiple_definition): Only skip the warning if the
3669 output section is absolute when the input section is not
3670 absolute.
3671
3672 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3673 invalid characters in VERS_* states.
3674
3675Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3676
3677 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3678 trailing space lead us to think that there is a zero address.
3679
3680Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3681
3682 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3683
3684Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3685
3686 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3687 rather than _start.
3688 (__edata): Define this rather than "edata".
3689 (__end): Define this rather than "end".
3690
3691Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3692
3693 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3694
3695Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3696
3697 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3698 as TEXINPUTS. Needed for building in separate build dir.
3699 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3700 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3701 about each shell variable that is set (or not set).
3702 * scripttempl/tic80coff.sc: Complete rewrite.
3703
3704Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3705
3706 * ldmain.c (main): Call bfd_set_default_target.
3707 * Makefile.in (ldmain.o): Define TARGET when compiling.
3708
3709Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3710
3711 * ldmain.c (main): Don't initialize link_info.lprefix or
3712 link_info.lprefix_len.
3713 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3714
3715 * emultempl/m88kbcs.em: Remove.
3716 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3717 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3718 m88kbcs.em.
3719
3720 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3721 to lang_enter_output_section_statement. From Mark Rasin
3722 <mark.rasin@telrad.co.il>.
3723
3724Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3725
3726 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3727 section.
3728
3729Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3730
3731 * configure.tgt (mips*-*-lnews*): New target.
3732 * Makefile.in (emipslnews.c): New target.
3733 * emulparams/mipslnews.sh: New file.
3734
3735Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3736
3737 * emultempl/elf32.em (hold_interp): New static variable.
3738 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3739 after hold_interp. Choose a unique output section name.
3740 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3741 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3742
3743Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3744
3745 From Eric Youngdale <eric@andante.jic.com>:
3746 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3747 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3748 information.
3749 (ldlex_version_script, ldlex_version_file): New functions.
3750 * ldlex.h (enum input_enum): Add input_version_script.
3751 (ldlex_version_script): Declare.
3752 (ldlex_version_file): Declare.
3753 * ldgram.y (%union): Add deflist, versyms, and versnode.
3754 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3755 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3756 (file): Accept INPUT_VERSION_SCRIPT.
3757 (ifile_p1): Accept version.
3758 (version_script_file): New nonterminal.
3759 (version, vers_nodes, vers_node): Likewise.
3760 (verdep, vers_tag, ver_defns): Likewise.
3761 * ldlang.c (lang_elf_version_info): New global variable.
3762 (lang_new_vers_regex): New function.
3763 (lang_new_vers_node): New function.
3764 (version_index): New static variable.
3765 (lang_register_vers_node): New function.
3766 (lang_add_vers_depend): New function.
3767 * ldlang.h (lang_elf_version_info): Declare.
3768 (lang_new_vers_regex, lang_new_vers_node): Declare.
3769 (lang_add_vers_depend, lang_register_vers_node): Declare.
3770 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3771 (ld_options): Add "version-script".
3772 (parse_args): Handle OPTION_VERSION_SCRIPT.
3773 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3774 Pass lang_elf_version_info to size_dynamic_sections.
3775 * scripttempl/elf.sc: Add .gnu.version sections.
3776 * ld.texinfo: Document symbol versioning.
3777
3778Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3779
3780 * Makefile.in (ed30velf.c): New target.
3781 * configure.tgt (d30v-*-*): New target.
3782 * emulparams/d30velf.sh: New file.
3783 * scripttempl/elfd30v.sc: New file.
3784
3785Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3786
3787 * ld.texinfo (Option Commands): Document the INCLUDE command.
3788
3789Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3790
3791 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3792 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3793 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3794 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3795 value.
3796 * ldmain.c (get_emulation): Likewise.
3797 * configure, config.in: Rebuild.
3798
3799Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3800
3801 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3802 .mips16.call.* in .text.
3803
3804Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3805
3806 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3807 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3808 * Makefile.in (etic80coff.c): Add target and rule to build it.
3809 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3810
3811Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3812
3813 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3814 ".so" in the name, not ".so.".
3815 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3816
3817 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3818 <alan@spri.levels.unisa.edu.au>.
3819
3820Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3821
3822 * emultempl/sunos.em: Include <ctype.h>.
3823 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3824 searching for ".so.".
3825 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3826 has a version number, and that only version numbers follow .so.
3827
3828Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3829
3830 * scripttempl/pe.sc:
3831 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3832 section so Win32 executables are valid.
3833
3834Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3835
3836 * scripttempl/elf.sc: Put linkonce reloc section in other
3837 appropriate reloc sections.
3838 * scripttempl/elfmips.sc: Add linkonce support.
3839 * scripttempl/elfppc.sc: Likewise.
3840
3841Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3842
3843 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3844 stack up to 0x80000.
3845 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3846
3847Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3848
3849 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3850 to define `_stack'.
3851
3852Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3853
3854 * ld.h (args_type): Rename auxiliary_filter_shlib to
3855 auxiliary_filters, and make it char **.
3856 * lexsup.c (parse_args): Handle -f by setting up an array.
3857 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3858 new name of auxiliary_filters.
3859
3860 * ld.texinfo (Options): Improve documentation of --filter and
3861 --auxiliary.
3862
3863Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3864
3865 * ld.texinfo (Options): Clarify that the normal usage is -T.
3866 (Commands): Likewise.
3867
3868Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3869
3870 * scripttempl/armcoff.sc: Correct mask used for .data address.
3871
3872Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3873
3874 * emultempl/pe.em: make default executable a.exe instead of
3875 a.out
3876
3877Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3878
3879 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3880 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3881 on .dynamic being after .got, so we leave that.
3882
3883Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3884
3885 * Makefile.in (clean): Don't remove configdoc.texi.
3886 (maintainer-clean): Do remove configdoc.texi.
3887
3888 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3889 to avoid confusing texi2roff.
3890
3891Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3892
3893 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3894 (.tdata): Add .tcommon and .tcommon_byte sections.
3895
3896Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3897
3898 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3899 * scripttempl/elfmips.sc: Use __start as the entry address for
3900 mips*-*-linux*.
3901
3902Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3903
3904 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3905
3906 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3907 fields.
3908 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3909 --filter/-F.
3910 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3911 Pass filter_shlib and auxiliary_filter_shlib to
3912 size_dynamic_sections.
3913 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3914
3915Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3916
3917 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3918
3919Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3920
3921 * mpw-make.sed: Use NewFolderRecursive for installation.
3922
3923Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3924
3925 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3926 {s,t}data sections. Do not emit any linker generated symbols if
3927 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3928 where the different sections go. Change some whitespace.
3929
3930 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3931 appropriately. Remove crud not used anymore.
3932
3933Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3934
3935 * Makefile.in (emn10200.c): Add dependencies.
3936 * configure.tgt: Handle mn10200.
3937 * emulparms/mn10200.sh: New file.
3938
3939Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3940
3941 * emultempl/gld960c.em: Include <ctype.h>.
3942 (gld960_set_output_arch): Get the machine type from the -A option
3943 if there is one, rather than always using core.
3944
3945Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3946
3947 * emulparms/mn10300.sh: Handle leading underscores.
3948
3949Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3950
3951 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3952 set hold_rel if SEC_ALLOC is set.
3953
3954Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3955
3956 * ldlang.c (section_already_linked): Set the output_offset as well
3957 as the output_section when only reading symbols from a file.
3958
3959Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3960
3961 * emulparams/*.sh: Make sure that each set of parameters which
3962 uses the elf.sc script sets MACHINE.
3963
3964Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3965
3966 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3967 * scripttempl/elfd10v.sc: Likewise.
3968 * scripttempl/v850.sc: Likewise.
3969
3970Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3971
3972 * configure: Rebuild with autoconf 2.12.
3973
3974Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3975
3976 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3977 for bfd_vma to init loop.
3978
3979Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3980
3981 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3982 entry symbol and ctor/dtor stuff.
3983
3984Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3985
3986 * Makefile.in (emn10300.c): Add dependencies.
3987 * configure.tgt: Handle mn10300.
3988 * emulparms/mn10300.sh: New file.
3989
3990Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3991
3992 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3993 (EMBEDDED): Define.
3994
3995Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3996
3997 * ld.texinfo: Add section on reporting bugs.
3998
3999 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4000 symbols are correctly aligned.
4001
4002Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4003
4004 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4005 romzbss too.
4006
4007Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4008
4009 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4010 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4011 0x2000000.
4012
4013 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4014 .stack to start at 0x2007ffe.
4015
4016Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4017
4018 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4019
4020Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4021
4022 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4023
4024 * scriptempl/v850.sc (zdata): Make sure this stays
4025 in lo-memory.
4026
4027Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4028
4029 * scripttempl/v850.sc (__ep): Put it at the start
4030 of the tda section.
4031
4032 * scriptempl/v850.sc: Move all "normal" sections into
4033 the external memory region (0x100000 - 0x200000).
4034
4035Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4036
4037 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4038 0x10000, so that is more room for data.
4039
4040 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4041 (READONLY_START_ADDR): Now 0x0.
4042 (SCRIPT_NAME): Now elfd10v.
4043
4044 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4045
4046Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4047
4048 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4049
4050Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4051
4052 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4053 (ALL_64_EMULATIONS): New variable.
4054 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4055 with --enable-targets=all, include ALL_64_EMULATIONS in
4056 EMULATION_OFILES.
4057 * configure: Rebuild.
4058
4059Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4060
4061 * scripttempl/v850.sc (__gp, __ep): Define.
4062
4063Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4064
4065 * ld.texinfo: Try to consistently use a single or a double dash
4066 for each option.
4067
4068Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4069
4070 * emulparams/m32relf.sh (EMBEDDED): Define.
4071
4072Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4073
4074 * scripttempl/v850.sc (.zdata): Add this before .text.
4075 (.sdata): Also include .rosdata as part of the .sdata.
4076 (.tdata): Include this just before .sdata.
4077
4078 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4079 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4080
4081Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4082
4083 * scripttempl/v850.sc: New linker script for the V850.
4084 * Makefile.in: Use it.
4085
4086Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4087
4088 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4089 OTHER_READWRITE_SECTIONS.
4090 * emulparams/elf32l4300.sh: Likewise.
4091
4092Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4093
4094 * ld.h (ld_config_type): Add warn_section_align field.
4095 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4096 (ld_options): Add --warn-section-align.
4097 (parse_args): Handle --warn-section-align.
4098 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4099 the start of a section changes due to alignment.
4100 * ld.texinfo, ld.1: Document --warn-section-align.
4101 * ld.texinfo: Change some single dashes to double dashes.
4102
4103 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4104 subsystem type. Ifdef out os2 type. Recognize a version number.
4105
4106Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4107
4108 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4109 to windows, set the entry point.
4110
4111 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4112
4113Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4114
4115 * ld.texinfo (Options): Mention .so extensions for shared
4116 libraries.
4117
4118Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4119
4120 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4121
4122Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4123
4124 * scripttempl/m68kcoff.sc: Only set the address of .text if
4125 RELOCATING.
4126
4127Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4128
4129 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4130 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4131 (OUTPUT_FORMAT): Support bi-endian targets.
4132
4133Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4134
4135 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4136 * Makefile.in: Rebuild dependencies.
4137 (CFILES): Remove fnmatch.c.
4138 (HFILES): Remove fnmatch.h.
4139 (OFILES): Remove fnmatch.o.
4140
4141Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4142
4143 * Makefile.in (mostlyclean): Move config.log to distclean.
4144
4145Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4146
4147 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4148 (necessary in order to compile parse.c in gcc sources under NT)
4149
4150Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4151
4152 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4153 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4154 --rpath if a needed library is not found.
4155
4156Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4157
4158 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4159
4160Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4161
4162 * ld.texinfo (Options): Give more detail on -l option.
4163
4164 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4165 elf.sc does, so that glibc works better.
4166
4167 * ldver.c (ld_program_version): New variable.
4168 (ldversion): Use it.
4169 * ldver.h (ld_program_version): Declare.
4170 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4171 --version. Change --version handling to match current GNU
4172 standards.
4173 (help): Print bug report address.
4174
4175Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4176
4177 * Makefile.in (em32relf.c): Add rule for.
4178 * configure.tgt (m32r-*-*): Recognize.
4179 * emulparams/m32relf.sh: New file.
4180
4181Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4182
4183 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4184 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4185 wildcards in matching.
4186 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4187
4188Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4189
4190 * ldint.texinfo: Rewrote.
4191
4192 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4193
4194Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4195
4196 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4197 syntax error on __end__ line.
4198
4199 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4200 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4201
4202Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4203
4204 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4205
4206Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4207
4208 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4209 stack at top of simulator memory.
4210
4211Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4212
4213 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4214
4215Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4216
4217 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4218
4219Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4220
4221 * ldlang.c (section_already_linked): Accept a lang_input_statement
4222 as the PTR argument. If the file is symbols only, discard all
4223 input sections.
4224 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4225
4226Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4227
4228 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4229 <fila@ibi.com>.
4230
4231Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4232
4233 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4234
4235Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4236
4237 * emulparms/v850.sh: Set EMBEDDED.
4238
4239Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4240
4241 * emulparms/v850.sh: Entry symbol is "_start", tweak
4242 ctor/dtor support.
4243
4244Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4245
4246 * configure.tgt (sh-*-elf*): New target.
4247 * emulparams/shelf.sh: New file.
4248 * emulparams/shlelf.sh: New file.
4249 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4250 (eshelf.c, eshlelf.c): New targets.
4251 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4252 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4253 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4254 OTHER_RELOCATING_SECTIONS if RELOCATING.
4255
4256Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4257
4258 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4259 pro.
4260
4261Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4262
4263 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4264 lang_enter_overlay.
4265 (opt_nocrossrefs): New nonterminal.
4266 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4267 * ldlang.c (overlay_nocrossrefs): New static variable.
4268 (lang_enter_overlay): Add nocrossrefs parameter.
4269 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4270 is set. Initialize overlay_nocrossrefs.
4271 * ldlang.h (lang_enter_overlay): Update declaration.
4272 * ld.texinfo (Overlays): Update documentation.
4273
4274 * ldver.c (ldversion): Print GNU ld in the version message.
4275
4276Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4277
4278 * configure.host: Set HLDENV.
4279 * configure.in: Substitute HLDENV.
4280 * configure: Rebuild.
4281 * Makefile.in (HLDENV): New variable.
4282 ($(LD_PROG)): Use $(HLDENV).
4283
4284Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4285
4286 * Makefile.in (ev850.c): New target.
4287 * configure.tgt (v850-*-*): New target.
4288 * emulparams/v850.sh: New file.
4289
4290Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4291
4292 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4293
4294Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4295
4296 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4297 containing sections.
4298
4299Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4300
4301 * fnmatch.c: Include sysdep.h.
4302
4303Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4304
4305 * genscripts.sh: Undo 8/16 change.
4306
4307 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4308
4309Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4310
4311 * genscripts.sh: Explicitly reset any shell variables set or used
4312 by the various .sc scripts to allow inadvertant use of these
4313 names as normal environment variables by the person running
4314 configure.
4315
4316 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4317
4318Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4319
4320 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4321 __data_start__, __data_end__): Added to keep in sync. with the
4322 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4323
4324Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4325
4326 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4327 defined in info->defsec, not just the section symbol.
4328
4329Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4330
4331 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4332 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4333 (NEED_DECLARATION_SBRK): New macro.
4334 * configure, config.in: Rebuild.
4335 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4336 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4337 NEED_DECLARATION_SBRK.
4338
4339 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4340
4341Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4342
4343 * ldlex.l: Recognize OVERLAY.
4344 * ldgram.y: Add section_phdr field to %union.
4345 (section): Handle phdr_opt result. Add OVERLAY case.
4346 (opt_exp_without_type): New nonterminal.
4347 (phdr_opt): Return list of phdrs.
4348 (overlay_section): New nonterminal.
4349 * ldlang.c: Include <ctype.h>.
4350 (lang_leave_output_section_statement): Add phdrs parameter.
4351 Change all callers.
4352 (lang_section_in_phdr): Remove.
4353 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4354 (struct overlay_list): Define.
4355 (overlay_list): New static variable.
4356 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4357 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4358 * ldlang.h (lang_leave_output_section_statement): Update
4359 declaration for new parameter.
4360 (lang_section_in_phdr): Don't declare.
4361 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4362 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4363 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4364 overlays.
4365
4366 * ldlex.l: Recognize MAX and MIN.
4367 * ldgram.y (MAX, MIN): New terminals.
4368 (exp): Recognize MAX and MIN.
4369 * ldexp.c (fold_binary): Handle MAX and MIN.
4370 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4371
4372 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4373 index entries.
4374
4375 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4376
4377 * ldcref.c (check_nocrossref): Skip symbols with no output
4378 sections.
4379
4380Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4381
4382 * ldgram.y (LOADADDR): New terminal.
4383 (exp): Handle LOADADDR.
4384 * ldlex.l: Recognize LOADADDR.
4385 * ldexp.c (exp_print_token): Add LOADADDR.
4386 (fold_name): Implement LOADADDR.
4387 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4388 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4389
4390Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4391
4392 * ld.h (check_nocrossrefs): Declare.
4393 * ldlang.h (struct lang_nocrossref): Define.
4394 (struct lang_nocrossrefs): Define.
4395 (nocrossref_list): Declare.
4396 (lang_add_nocrossref): Declare.
4397 * ldlex.l: Recognize NOCROSSREFS keyword.
4398 * ldgram.y (%union): Add nocrossref field.
4399 (NOCROSSREFS): New terminal.
4400 (ifile_p1): Recognize NOCROSSREFS.
4401 (nocrossref_list): New nonterminal.
4402 * ldlang.c (nocrossref_list): Define.
4403 (lang_add_nocrossref): New function.
4404 * ldmain.c (main): If nocrossref_list is not NULL, call
4405 check_nocrossrefs.
4406 (warning_callback): Free symbols if there is no place to store
4407 them.
4408 (notice): Call add_cref if nocrossref_list is not NULL.
4409 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4410 (check_nocrossrefs): New function.
4411 (check_nocrossref): New static function.
4412 (struct check_refs_info): Define.
4413 (check_refs, check_reloc_refs): New static functions.
4414 * Makefile.in: Rebuild dependencies.
4415 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4416
4417 * ld.texinfo (Section Placement): Improve the wording of the
4418 wildcard documentation. Mention that wildcards are only searched
4419 for on the command line, not in the file system.
4420
4421 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4422 definition of lib_path inside condition where it is used.
4423
4424Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4425
4426 * emulparams/d10velf.sh: Now works with elf.sc.
4427
4428Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4429
4430 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4431
4432Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4433
4434 * ldlang.c (lang_size_sections): Add the section VMA to the result
4435 value when computing the address of a section.
4436
4437 * ld.h (args_type): Add cref field.
4438 * lexsup.c (parse_args): Set command_line.cref.
4439 * ldmain.c (main): Check command_line.cref rather than
4440 link_info.notice_all.
4441 (notice): Likewise.
4442
4443 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4444 in a section without an owner.
4445
4446Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4447
4448 * fnmatch.h, fnmatch.c: New files.
4449 * ldlex.l: Remove unused definition of FILENAME. Add definition
4450 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4451 NAME.
4452 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4453 (input_section_spec): Accept '?' specially.
4454 (statement): Change exp to mustbe_exp in length and FILL cases.
4455 (section): Call ldlex_script before section statements, and call
4456 ldlex_popstate after them.
4457 * ldlang.c: Include "fnmatch.h".
4458 (wildcardp): New static function.
4459 (wild_section): Permit the section name to be a wildcard.
4460 (wild_file): New static function, broken out of wild.
4461 (wild): Call wild_file. Permit the file name to be a wildcard.
4462 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4463 * Makefile.in: Rebuild dependencies.
4464 (CFILES): Add fnmatch.c.
4465 (HFILES): Add fnmatch.h.
4466 (OFILES): Add fnmatch.o.
4467 * ld.texinfo: Document that file and section names can now be
4468 wildcard patterns.
4469
4470 * ldlang.c (lang_place_orphans): Correct condition: place a common
4471 section if not relocateable or if common definitions are forced.
4472
4473Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4474
4475 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4476
4477Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4478
4479 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4480
4481Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4482
4483 * Makefile.in (ed10velf.c): New target.
4484 * configure.tgt (d10v-*-elf*): New target.
4485 * emulparams/d10velf.sh: New file.
4486
4487Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4488
4489 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4490 <ANDREWG@microlise.co.uk>.
4491
4492 * configure.host: Change irix5 to irix[56]*.
4493 * configure.tgt: Likewise.
4494
4495Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4496
4497 * emultempl/pe.em (sort_sections): Pay attention to return code.
4498
4499 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4500
4501Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4502
4503 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4504 the value of __start_SECNAME to the alignment required by the
4505 section to be placed.
4506
4507Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4508
4509 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4510 (mips*-*-elf*): Use elf32ebmip.
4511 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4512 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4513 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4514 EMBEDDED defined.
4515 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4516 EMBEDDED defined.
4517 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4518 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4519 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4520 (eelf32ebmip.c, eelf32elmip.c): New targets.
4521
4522Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4523
4524 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4525
4526 * Released binutils 2.7.
4527
4528 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4529 System V file name limitations.
4530 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4531 pc532macha rather than pc532machaout.
4532 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4533 epc532macha.o.
4534 (epc532macha.c): Rename target from epc532machaout.c.
4535
4536Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4537
4538 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4539 fill value.
4540
4541Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4542
4543 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4544
4545Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4546
4547 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4548 file just before the .so file, rather than just after.
4549
4550 * configure.host: Use -print-file-name=FILE rather than piping
4551 -print-libgcc-file-name through sed.
4552 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4553 crtend.o files, in case gcc doesn't use them.
4554 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4555
4556Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4557
4558 * configure.tgt (mips*-dec-osf*): New target.
4559
4560Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4561
4562 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4563 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4564 (docdir): Removed.
4565 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4566 (AC_PROG_INSTALL): Added.
4567 * configure: Rebuilt.
4568
4569Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4570
4571 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4572 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4573 non-fixed location.
4574
4575Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4576
4577 * ldlang.h (enum section_type): Define.
4578 (lang_output_section_statement_type): Remove loadable field. Add
4579 sectype field.
4580 (lang_enter_output_section_statement): Change flags parameter in
4581 prototype to sectype.
4582 * ldgram.y (typebits): Remove.
4583 (sectype): New static variable.
4584 (opt_at): Use sectype rather than typebits.
4585 (type): Set sectype rather than typebits.
4586 (atype): Likewise.
4587 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4588 EXPRESSION mode.
4589 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4590 field rather than loadable field.
4591 (wild_doit): Check sectype rather than loadable.
4592 (lang_record_phdrs): Likewise.
4593 (lang_enter_output_section_statement): Rename flags parameter to
4594 sectype. Set sectype field rather than loadable field. Set flags
4595 field based on sectype.
4596
4597Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4598
4599 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4600 at 0.
4601
4602 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4603 using shared libraries.
4604 * configure: Rebuild with autoconf 2.10.
4605
4606Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4607
4608 * configure.tgt: Add support for *-*-rtems* configurations.
4609
4610Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4611
4612 * configure.tgt (alpha-*-linuxecoff*): New target.
4613 (alpha-*-linux*): Use elf64alpha.
4614 * emulparams/elf64alpha.sh: New file.
4615 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4616 ${ELFSIZE} rather than 32 when calling BFD routines.
4617 (hold_rodata): New static variable.
4618 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4619 readonly section that is not code.
4620 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4621 a .rel section unless its bfd_section field is not NULL.
4622 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4623 (eelf64alpha.c): New target.
4624
4625Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4626
4627 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4628
4629Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4630
4631 Add enough support to understand the gcc svr3.ifile script:
4632 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4633 BIND keyword.
4634 * ldgram.y: Add BIND token.
4635 (section): Recognize GROUP.
4636 (opt_ext_with_type): Recognize a couple of cases of BIND.
4637 * ldlang.c (init_os): Don't do anything if section is already
4638 initialized. Call exp_init_os on addr_tree field.
4639 (exp_init_os): New static function.
4640 (map_input_to_output_sections): Call exp_init_os on assignment
4641 expression.
4642 (lang_place_orphans): Check for common sections by name COMMON
4643 rather than by common_section field. Don't warn about absence of
4644 [COMMON] command.
4645
4646 * ldlang.h (lang_input_statement_type): Remove useless fields
4647 common_section, common_output_section, and complained, as well as
4648 all references to them.
4649
4650 * ldexp.c: Reindent a lot of code.
4651 (exp_fold_tree): Call FAIL rather than einfo in default case.
4652
4653Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4654
4655 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4656 <randall.hron@medaphis.com>.
4657
4658Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4659
4660 * scripttempl/h8300s.sc: New file for H8/S.
4661 * emulpararms/h8300s.sh: New file for H8/S.
4662 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4663 (e_h8300s.c): Add dependencies.
4664 * configure.tgt: Add H8/S to targ_extra_emuls.
4665
4666Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4667
4668 * configure.tgt (i[345]86*-*-isc*): New target. From
4669 <uddeborg@carmen.se>.
4670
4671Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4672
4673 * lexsup.c: Include "libiberty.h".
4674 (parse_args): Copy the -Y argument into memory.
4675 (set_default_dirlist): Don't put the ':' back into the directory
4676 list.
4677
4678Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4679
4680 * emultempl/sunos.em: Include libiberty.h.
4681 (gld${EMULATION_NAME}_set_symbols): New static function to add
4682 LD_LIBRARY_PATH to the list of search directories.
4683 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4684
4685Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4686
4687 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4688 rather than . when computing _gp value. From Per Fogelstrom.
4689 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4690
4691 * ldmain.c (main): Don't close and unlink the file on error, since
4692 remove_output will do it anyhow.
4693 * ldlang.c (open_output): Set boolean variable to true, not 1.
4694
4695Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4696
4697 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4698 elfmips instead of elf.
4699
4700Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4701
4702 * ldcref.c: New file.
4703 * ld.h (add_cref, output_cref): Declare.
4704 * ldmain.c (main): Initialize notice_all field. If it is set at
4705 end of link, call output_cref.
4706 (notice): Rename from notice_ysym. Check notice_all.
4707 * ldmisc.c (finfo): Make globally visible.
4708 * ldmisc.h (finfo): Declare.
4709 * lexsup.c (OPTION_CREF): Define.
4710 (ld_options): Add "cref".
4711 (parse_args): Handle OPTION_CREF.
4712 * Makefile.in: Rebuild dependencies.
4713 (CFILES): Add ldcref.c.
4714 (OFILES): Add ldcref.o.
4715 * ld.texinfo, ld.1: Document --cref.
4716
4717Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4718
4719 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4720
4721Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4722
4723 * emultempl/pe.em (sort_sections): Don't assume that a
4724 wild_statement has a section name.
4725
4726Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4727
4728 * scripttempl/elfmips.sc: Quote test -z argument.
4729
4730 * ld.texinfo: Clarify the CONSTRUCTORS command.
4731
4732Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4733
4734 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4735 file, not impfile.
4736
4737Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4738
4739 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4740 if final link.
4741 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4742 (sort_by_section_name, sort_sections_1): New functions.
4743 (sort_sections): Only sort by file name sections in .idata.
4744 Add "Grouped Sections" support.
4745 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4746 Sections.
4747 (gld${EMULATION_NAME}_place_section): Delete.
4748 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4749 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4750
4751Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4752
4753 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4754
4755Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4756
4757 * ldlang.c (dprint_statement): Stop printing at end of list.
4758
4759Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4760
4761 Support for --force-exe-suffix
4762 * ld.h (args_type): Add force_exe_suffix.
4763 * ld.texinfo: Add documentation.
4764 * ldmain.c (main): Add support for option.
4765 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4766 (ld_options, parse_args): Add support for option.
4767
4768Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4769
4770 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4771
4772Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4773
4774 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4775 referenced but not defined.
4776
4777Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4778
4779 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4780 Set a new variable to signify if the final target is an embedded
4781 system.
4782 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4783 .text for an embedded system.
4784
4785Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4786
4787 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4788 (gld${EMULATION_NAME}_place_section): New function.
4789 (hold_{section,use,text,rdata,data}): New static locals.
4790 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4791 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4792 (INIT,FINI): Delete, unused.
4793 (.text): Document orphan .text.foo sections.
4794 (.rdata): Document orphan .rdata.foo sections.
4795 (.data): Document orphan .data.foo sections.
4796
4797Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4798
4799 * scripttempl/h8300.sc: Place ".tiny" sections right
4800 after ".data" sections.
4801 * scripttempl/h8300h.sc: Place ".tiny" sections into
4802 the "tiny" memory region, 0xff8000 through 0xffff00.
4803
4804 * scripttempl/h8300.sc: Set the entry point to the value of
4805 "_start" rather than the start of the text segment.
4806 * scripttempl/h8300h.sc: Likewise.
4807
4808 * scripttempl/h8300.sc: Place .rodata sections before .text
4809 sections in main ram.
4810 * scripttempl/h8300h.sc: Likewise.
4811
4812Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4813
4814 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4815 8-bit region and 8-bit sections.
4816
4817Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4818
4819 * ldlang.c (section_already_linked): Fix typos.
4820
4821Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4822
4823 * scripttempl/pe.sc (.endjunk): Define __end__.
4824
4825Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4826
4827 * ldlang.c (longest_section_name): Remove.
4828 (SECTION_NAME_MAP_LENGTH): Define.
4829 (print_size, print_alignment, print_fill, print_section): Remove.
4830 (print_flags): Remove.
4831 (lang_map): Rewrite.
4832 (print_output_section_statement): Rewrite.
4833 (print_assignment): Rewrite.
4834 (print_one_symbol): Rewrite.
4835 (print_input_section): Rewrite.
4836 (print_fill_statement): Rewrite.
4837 (print_data_statement): Rewrite.
4838 (print_address_statement): New static function.
4839 (print_reloc_statement): Rewrite.
4840 (print_padding_statement): Rewrite.
4841 (print_wild_statement): Rewrite.
4842 (print_statement_list): Clean up.
4843 (print_statement): Clean up. Some minor output changes.
4844 (print_statements): Clean up.
4845 (load_symbols): Put another - before -whole-archive.
4846 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4847 print 0x and to omit leading zeroes. For etree_rel, use %B to
4848 print the BFD. For etree_assign, remove the space after the
4849 destination name.
4850 * ldwrite.c: Include "libiberty.h".
4851 (clone_section): Call xstrdup, not strdup.
4852 (ldwrite): Don't print any map information.
4853 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4854 * ldmain.c (main): Call lang_map when appropriate.
4855 * ldmisc.c (vfinfo): Add support for %W.
4856 (print_address): Remove.
4857 * ldmisc.h (print_address): Don't declare.
4858 * Makefile.in: Rebuild dependencies.
4859
4860Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4861
4862 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4863 HOSTING_CRT0. Search -lgcc both before and after -lc in
4864 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4865 at first.
4866 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4867 directory at first.
4868
4869Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4870
4871 * ldmisc.h (demangle): Declare.
4872 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4873 not <>.
4874 (demangle): Make non-static. Remove remove_underscore paramter.
4875 Always return an allocated string.
4876 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4877 functionname, rather than calling demangle. Print a colon between
4878 the BFD(section+offset) and the line number.
4879 * ldmain.c (add_archive_element): Improve format of archive
4880 information in map file.
4881 (constructor_callback): Don't print anything to the map file.
4882 * ldlang.c (lang_one_common): Improve format of common symbol
4883 information in map file.
4884 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4885 information.
4886 * ldwrite.c (print_symbol_table): Print a newline before the
4887 header in the map file.
4888 * Makefile.in: Rebuild dependencies.
4889
4890 * ldmisc.c (vfinfo): Reindent.
4891
4892Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4893
4894 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4895 don't clobber it when not relaxing.
4896
4897 * ld.h (ld_config_type): Remove traditional_format field.
4898 * ldmain.c (main): Use link_info.traditional_format rather than
4899 config.traditional_format.
4900 * ldlang.c (ldlang_open_output): Likewise.
4901 * lexsup.c (parse_args): Likewise.
4902 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4903 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4904
4905 * ldlang.c (wild_doit): Discard debugging sections if we are
4906 stripping debugging information.
4907
4908 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4909
4910Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4911
4912 * ldexp.c (fold_binary): Correct handling of subtraction with
4913 absolute values.
4914 (fold_name): Permit symbols in lang_allocating_phase_enum.
4915
4916 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4917 accidental changes in last patch.
4918
4919Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4920
4921 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4922 (powerpcle*-*-{sysv,solaris}): Ditto.
4923
4924Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4925
4926 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4927 in m68k/crt0.S without things blowing up.
4928
4929Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4930
4931 * scripttempl/m68kcoff.sc: Remove default address for .data so
4932 .text, .data, and .bss are all sequential.
4933
4934Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4935
4936 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4937
4938Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4939
4940 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4941 bytes of the address space. Put data from the ".eight" sections
4942 into the 8-bit area.
4943 * scripttempl/h8300h.sc: Likewise.
4944
4945Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4946
4947 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4948 Pass $ARCH to ldfile_set_output_arch instead of setting
4949 ldfile_output_architecture directly.
4950
4951Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4952
4953 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4954 next to .text. Put _etext after .text, .init, .fini, and
4955 .rodata{,2} sections.
4956
4957Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4958
4959 * ld.texinfo: Rearrange option documentation.
4960
4961 * lexsup.c (ld_options): New static array.
4962 (parse_args): Build shortopts and longopts from ld_options array.
4963 (help): New static function.
4964 * ldver.h (help): Don't declare.
4965 * ldver.c (ldversion): Reindent.
4966 (help): Remove.
4967
4968 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4969
4970Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4971
4972 * emultempl/elf32.em: When checking for a native emulation, check
4973 that the current emulation is the default emulation.
4974 * emultempl/sunos.em: Likewise.
4975
4976 * configure.in: Permit --enable-shared to specify a list of
4977 directories.
4978 * configure: Rebuild.
4979
4980 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4981 for HP/UX compatibility.
4982
4983Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4984
4985 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4986 static function, if ${host} = ${target}.
4987 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4988 needed shared library if ${host} = $[target}.
4989
4990 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4991 HOSTING_CRT0. Search -lgcc both before and after -lc in
4992 HOSTING_LIBS.
4993
4994 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4995 Polstra <jdp@polstra.com>.
4996
4997Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4998
4999 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5000 architecture number.
5001 * scripttempl/elf.sc: Use $MACHINE definition if present.
5002 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5003 template as 4300.
5004
5005Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5006
5007 * ldlang.c (lang_size_sections): Change region check to handle
5008 regions which end at the highest possible address correctly.
5009 From Roland Weber <roweber@ira.uka.de>.
5010
5011 * ldlang.c (section_already_linked): New static function.
5012 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5013 relocateable link. Don't worry about section being NULL, since it
5014 never should be. Don't call init_os unless the section is going
5015 to be added.
5016 (ldlang_add_file): Call section_already_linked for each section.
5017 * ldmain.c (multiple_definition): Don't warn about multiple
5018 definitions in sections which are being discarded.
5019
5020Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5021
5022 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5023 * emultempl/pe.em (init): Remove special case PPC code.
5024
5025Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5026
5027 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5028 so as not to overwrite the magic syscall entry at 0xc4.
5029 * scripttempl/h8300h.sc: Likewise.
5030
5031Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5032
5033 * configure.tgt (sparc64-*-solaris2*): Delete.
5034 Stick with sparc-*-solaris2*.
5035
5036Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5037
5038 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5039 * ldlang.c (init_os): Fail on an attempt to initialize any section
5040 named DISCARD_SECTION_NAME.
5041 (wild_doit): Discard input sections assigned to an output section
5042 named DISCARD_SECTION_NAME.
5043 * ld.texinfo: Document use of /DISCARD/.
5044
5045 * ldlang.c: Fix some indentation and comments.
5046
5047Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5048
5049 * ldmain.c (main): Call bfd_set_error_program_name.
5050
5051Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5052
5053 * ld.texinfo: Fix a couple of indexing entries. Mention that
5054 --verbose displays builtin linker scripts.
5055
5056 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5057 and the local symbol name does not match the filename, print the
5058 filename as well.
5059
5060 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5061 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5062 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5063 as TEXT_START_ADDR.
5064
5065Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5066
5067 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5068
5069Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5070
5071 * ldmain.c (add_wrap): New function.
5072 * ldmain.h (add_wrap): Declare.
5073 * lexsup.c (parse_args): Call add_wrap.
5074
5075Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5076
5077 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5078
5079Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5080
5081 * scripttempl/h8300.sc: Change name of page zero memory
5082 from "null" to "vectors". Create an output section for
5083 vectors. Add comments on how to explicitly place items
5084 in the vector table.
5085 * scripttempl/h8300h.sc: Likewise.
5086
5087Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5088
5089 * emultempl/lnk960.em (machine_table): Add jx and hx.
5090
5091 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5092 support it.
5093
5094Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5095
5096 * ld.h (ld_config_type): Add warn_multiple_gp field.
5097 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5098 * ldmain.c (warning_callback): Suppress multiple gp values warning
5099 if --warn_multiple_gp was not used.
5100 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5101
5102Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5103
5104 * lexsup.c (parse_args): Handle --wrap.
5105 * ldmain.c (main): Initialize link_info.wrap_hash.
5106 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5107 and NAME cases.
5108 * ld.texinfo, ld.1: Document --wrap.
5109
5110 * configure: Rebuild with autoconf 2.8.
5111
5112 Don't do SunOS style dynamic linking for sparc-aout:
5113 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5114 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5115 (sparc*-wrs-vxworks*): Likewise.
5116 * emulparams/sparcaout.sh: New file.
5117 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5118 (esparcaout.c): New target.
5119
5120Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5121
5122 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5123 in a different manner to work around differences in shell variable
5124 expansion.
5125
5126Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5127
5128 * ldemul.h (ldemul_unrecognized_file): Declare.
5129 (ldemulation_xfer_type): Add unrecognized_file field.
5130 * ldemul.c (ldemul_unrecognized_file): New function.
5131 * ldlang.c (load_symbols): If a file can not be recognized, call
5132 ldemul_unrecognized_file before trying it as a linker script.
5133 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5134 function.
5135 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5136 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5137
5138Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5139
5140 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5141 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5142
5143Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5144
5145 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5146 Search trinary.cond rather than searching trinary.lhs twice.
5147
5148Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5149
5150 * mpw-make.sed: Edit out shared library support.
5151 (@TDIRS@): Edit out, can't use genscripts.
5152
5153Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5154
5155 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5156 * emulparams/m68klinux.sh: New file.
5157 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5158 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5159 bfd_linux_size_dynamic_sections.
5160 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5161 (em68klinux.c): New target.
5162 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5163
5164Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5165
5166 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5167 Fill in missing entries.
5168
5169 * lexsup.c (parse_args): Recognize --no-whole-archive.
5170 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5171 * ldlang.c (new_afile): Set whole_archive field.
5172 (load_symbols): Check input file specific whole_archive field
5173 rather than global variable.
5174 * ld.texinfo, ld.1: Document --no-whole-archive.
5175
5176Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5177
5178 * configure.tgt: Correct gldi960 to gld960.
5179
5180Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5181
5182 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5183 the SONAME if it is available.
5184 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5185 filename, when checking for conflicting library versions. Don't
5186 assume that the suffix is only numbers and dots.
5187
5188 * ld.texinfo: Mention that -R can be used for -rpath.
5189
5190Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5191
5192 * configure.host: Check for 'do not mix' from native linker before
5193 trying to use -rpath.
5194
5195Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5196
5197 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5198 does it anyhow.
5199 * configure: Rebuild.
5200 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5201
5202 * configure.in: Call AC_PROG_CC before configure.host.
5203 * configure: Rebuild.
5204 * configure.host: Remove go32 host, since it should no longer be
5205 necessary. Don't set CC for romp host.
5206
5207 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5208 the text segment ends exactly on a page boundary.
5209
5210 * configure.in: Substitute RPATH_ENVVAR.
5211 * configure: Rebuild.
5212 * configure.host: Set RPATH_ENVVAR.
5213 * Makefile.in (RPATH_ENVVAR): New variable.
5214 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5215
5216Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5217
5218 * configure.in: Redo emulation handling so that each emulation
5219 searches the correct tool directory, based on the target alias.
5220 For example, "configure --enable-targets=m68k-coff i386-linux"
5221 will search /usr/local/i386-linux/lib for linux and
5222 /usr/local/m68k-coff/lib for m68k-coff.
5223 * configure: Rebuild.
5224 * configure.tgt: Add special tdir settings for Linux.
5225 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5226 for each eEMUL.c target.
5227 * genscripts.sh: Accept specific alias as 9th argument, and use it
5228 in LIB_PATH.
5229
5230Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5231
5232 * ldlang.c (lang_set_startof): Don't do anything for a
5233 relocateable link.
5234
5235 * ldgram.y (mri_script_file): Call mri_draw_tree.
5236 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5237 create memory regions.
5238 (mri_load): Don't call mri_draw_tree.
5239 * mri.h (mri_draw_tree): Declare.
5240
5241 * configure.tgt (m68*-*-psos): New target.
5242 * emulparams/m68kpsos.sh: New file.
5243 * scripttempl/psos.sc: New file.
5244 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5245 (em68kpsos.c): New target.
5246
5247Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5248
5249 * configure.tgt (*-*-ieee*): New target; use vanilla.
5250
5251 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5252 `:foo' from ${ARCH}.
5253
5254Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5255
5256 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5257 .rodata in .data.
5258
5259Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5260
5261 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5262
5263 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5264 it looks like we might be linking in two different versions of the
5265 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5266
5267Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5268
5269 * ldlang.c (lang_size_sections): Increment the section size when a
5270 padding statement is encountered.
5271
5272Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5273
5274 * configure.in: Look for --enable-shared. Change the value of
5275 BFDLIB when linking against a shared library on SunOS.
5276 * configure: Rebuild.
5277 * configure.host: If using a shared BFD library, try to pass a
5278 reasonable -rpath option when linking.
5279 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5280
5281Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5282
5283 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5284 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5285
5286Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5287
5288 Support for building bfd and opcodes as shared libraries, based on
5289 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5290 * configure.in (HLDFLAGS): New substitution.
5291 * configure: Rebuild.
5292 * configure.host: Set HLDFLAGS on SunOS.
5293 * Makefile.in (HLDFLAGS): New variable.
5294 (BFDDEP): New variable.
5295 (BFDLIB): Change to -L../bfd -lbfd.
5296 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5297 $(HLDFLAGS) in link.
5298 (check): Set LD_LIBRARY_PATH in the environment.
5299
5300Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5301
5302 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5303 in the read-only section, not read/write unless we are making a
5304 shared library.
5305 (.debug*): Add dwarf debug sections.
5306 (.rela.{sdata*,sbss*}): Add sections.
5307
5308Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5309
5310 * configure: Regenerate.
5311
5312Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5313
5314 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5315 for SVR4 compatibility.
5316
5317 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5318
5319Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5320
5321 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5322 * emultempl/pe.em (definfo init): Make the default stack reserve
5323 of a PPC larger.
5324
5325Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5326
5327 * configure.tgt (m68*-apple-aux*): New target.
5328 * emulparams/m68kaux.sh: New file.
5329 * scripttempl/m68kaux.sc: New file.
5330 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5331 (em68kaux.c): New target.
5332
5333Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5334
5335 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5336 -bnoentry, since the right thing tends to happen anyhow.
5337
5338Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5339
5340 * ld.texinfo, ld.1: Document -export-dynamic.
5341
5342Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5343
5344 * emultempl/sunos.em: Check for native compile by comparing
5345 ${target} and ${host}.
5346
5347Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5348
5349 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5350 TEXT_START_ADDR to allow use on IDT and PMON systems.
5351
5352Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5353
5354 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5355 correct spelling.
5356
5357Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5358
5359 * configure.tgt (sparc64-*-solaris2*): New configuration.
5360 (sparc64-*-aout*): Renamed from sparc64*.
5361
5362Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5363
5364 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5365 * genscripts.sh: Set host, target and target_alias variables.
5366 Check for native compile by comparing ${target} and ${host}.
5367 * emultempl/elf32.em: Likewise.
5368 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5369
5370Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5371
5372 * scripttempl/elfppc.sc: Refine eabi support to better support
5373 .sdata, .sdata2, .sbss, etc. sections.
5374
5375Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5376
5377 * ldgram.y (%union): Add phdr field.
5378 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5379 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5380 (opt_hdrs, hdr): Remove.
5381 (phdr_val): New nonterminal.
5382 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5383 and phdrs parameters. Add flags parameter.
5384 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5385 to bfd_record_phdr.
5386 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5387 phdrs fields. Add flags field.
5388 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5389 (lang_new_phdr): Update declaration.
5390 * ld.texinfo: Document FLAGS.
5391
5392Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5393
5394 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5395 Don't make a shared library because of an undefined reference to
5396 __GLOBAL_OFFSET_TABLE_.
5397
5398 Add some Irix 5 support, mostly from Kazumoto Kojima
5399 <kkojima@info.kanagawa-u.ac.jp>:
5400 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5401 (SHLIB_TEXT_START_ADDR): Define.
5402 (OTHER_GOT_SYMBOLS): Define.
5403 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5404 (EXECUTABLE_SYMBOLS): Don't define.
5405 (DYNAMIC_LINK): Don't define.
5406 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5407 * scripttempl/elfmips.sc: New file.
5408 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5409 (mips*-sgi-irix4*): Likewise.
5410 (mips*-sgi-irix5*): New entry.
5411 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5412 elf.sc.
5413 (eelf32lmip.c): Likewise.
5414
5415Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5416
5417 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5418 .rela.got.neg section.
5419
5420Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5421
5422 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5423
5424 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5425 ANSI_PROTOTYPES is defined. Remove special handling of
5426 WINDOWS_NT. Various indendation fixes.
5427 (vfinfo): Change fmt parameter to const char *.
5428 (info_msg): Write <stdarg.h> version.
5429 (einfo, minfo, finfo): Likewise.
5430 (info_assert): Change file parameter to const char *.
5431 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5432 defined, use a real prototype.
5433 (info_assert): Change first parameter to be const char *.
5434
5435Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5436
5437 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5438 in old support that 2.7.2 needs, but the current compiler does
5439 not.
5440
5441 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5442 correct Linker script template.
5443
5444 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5445 not 0x400000.
5446 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5447
5448Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5449
5450 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5451
5452Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5453
5454 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5455 sort using right pointer.
5456
5457Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5458
5459 * scripttempl/elfppc.sc: Remove support for creating special
5460 labels for eabi section begin/end here. The compiler now uses
5461 crt{i,n}.o to create these symbols.
5462
5463Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5464
5465 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5466 for a.out only, and put in appropriate HOSTING_CRT0 and
5467 HOSTING_LIBS values for Linux ELF.
5468
5469Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5470
5471 * scripttempl/h8300.sc: Use all 64K for ram.
5472 * scripttempl/h8300h.sc: Define 256K ram size.
5473
5474Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5475
5476 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5477 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5478 was used, regardless of whether -bE was used.
5479
5480Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5481
5482 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5483 relocateable before calling ldctor_build_sets if the output file
5484 is in an XCOFF format.
5485
5486Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5487
5488 * ldwrite.c (build_link_order): When handling a data statement, if
5489 the endianness of the output file is unknown, use the endianness
5490 of the input file.
5491
5492Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5493
5494 * mpw-config.in: Recognize mips-*-* as equivalent to
5495 mips-idt-ecoff.
5496 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5497 * mpw-ld.r: Add version resources.
5498 (cfrg): Use symbolic instead of literal name for executable.
5499
5500Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5501
5502 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5503
5504Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5505
5506 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5507 (print_statement_list): Renamed from print_statement. All callers
5508 updated.
5509 (print_statement): New function to print just one statement.
5510 (print_{data,reloc,padding}_statement): Don't crash if
5511 output_section == NULL.
5512 (dprint_statement): New function.
5513
5514 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5515 call to sort_sections.
5516
5517Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5518
5519 * emultempl/aix.em (unix_ld): New static variable.
5520 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5521 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5522 gc as false and export_defineds as true to size_dynamic_sections.
5523
5524 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5525 phase if the current section is abs_output_section.
5526
5527
5528Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5529
5530 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5531 to sort_sections.
5532
5533Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5534
5535 * ldgram.y (PHDRS): New token.
5536 (ifile_p1): Accept phdrs.
5537 (section): Accept phdr_opt at the end of the section definition.
5538 (phdr_op): New nonterminal.
5539 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5540 * ldlex.l: Accept PHDRS.
5541 * ldlang.h (struct lang_output_section_phdr_list): Define.
5542 (lang_output_section_statement_type): Add phdrs field.
5543 (struct lang_phdr): Define.
5544 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5545 (lang_new_phdr): Declare.
5546 * ldlang.c (lang_phdr_list): New static variable.
5547 (lang_output_section_statement_lookup): Initialize phdrs field.
5548 (lang_process): Call lang_record_phdrs.
5549 (lang_new_phdr): New function.
5550 (lang_section_in_phdr): New function.
5551 (lang_record_phdrs): New static function.
5552 * ld.texinfo: Document PHDRS.
5553
5554Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5555
5556 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5557 expose it.
5558
5559Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5560
5561 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5562 HOSTING_LIBS for testing.
5563 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5564 testing.
5565
5566Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5567
5568 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5569 and -n.
5570
5571Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5572
5573 * configure: Rebuild with autoconf 2.7.
5574
5575Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5576
5577 * scripttempl/pe.sc: Two .junk's is too much junk.
5578
5579Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5580
5581 * configure.in: Use BFD_NEED_DECLARATION.
5582 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5583 * configure, config.in: Rebuild with autoconf 2.6.
5584
5585 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5586 being unsupported if this is not a relocateable link and the input
5587 BFD supports it, since ldctor_build_sets can cope with that case.
5588
5589Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5590
5591 * configure.tgt (powerpc-*-macos*): New target.
5592 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5593 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5594 (eppcmacos.c): New target.
5595 * mpw-eppcmacos.c: Update.
5596 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5597
5598Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5599
5600 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5601 $(host_canonical) and $(target_canonical).
5602 (CXX_FOR_TARGET): Likewise.
5603
5604Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5605
5606 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5607 so the malloc heap begins at a sane place.
5608
5609Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5610
5611 Version 2.6 released.
5612 * ldver.c (ldversion): Update to 2.6.
5613
5614 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5615 $(GENERATED_*FILES), since they need to be retained by distclean.
5616 (maintainer-clean, realclean): Delete them here.
5617
5618Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5619
5620 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5621 base file with FOPEN_WB, not "w".
5622
5623 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5624 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5625 were used.
5626 (gld${EMULATION_NAME}_before_allocation): Use the environment
5627 variable LD_RUN_PATH if -rpath was not used.
5628 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5629
5630Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5631
5632 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5633 -bl and -bloadmap options.
5634
5635 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5636 report a better error.
5637
5638 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5639 new local variable special_sections, and pass it to
5640 size_dynamic_sections. Look through the results, and move the
5641 sections around in the mapping so that they are defined correctly.
5642
5643Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5644
5645 * ldemul.c (ldemul_default_target): Cast getenv return value.
5646
5647Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5648
5649 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5650 Executable support.
5651 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5652 support.
5653
5654 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5655 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5656
5657 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5658 (gld_$_before_allocation): added hooks for toc construction based
5659 on the above macro.
5660
5661Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5662
5663 * ld.texinfo: The linker does not use _main as an entry point.
5664
5665Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5666
5667 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5668 0x2000 not 0x200.
5669
5670Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5671
5672 * configure.in: Add test for whether free must be declared.
5673 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5674 * acconfig.h: Explain NEED_DECLARATION_FREE.
5675 * configure, config.in: Rebuild.
5676
5677 * lexsup.c (parse_args): Take B:: out of shortopts.
5678
5679Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5680
5681 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5682 for now, as with m68k4kbsd, until shared library support gets
5683 done.
5684
5685 * configure.host: For i386 BSD variants, crt0.o lives in
5686 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5687
5688Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5689
5690 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5691 (edelta68.c): New target.
5692 * configure.tgt (m68*-motorola-sysv*): New target.
5693 * emulparams/delta68.sh: New file.
5694 * scripttempl/delta68.sc: New file.
5695
5696 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5697 addresses.
5698
5699Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5700
5701 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5702 ALIGN and ALIGNMOD statements.
5703
5704 * emultempl/aix.em: Include ldgram.h.
5705 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5706 AIX 4.1.
5707 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5708
5709Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5710
5711 * configure.host (alpha-*-linux*): New host.
5712 * configure.tgt (alpha-*-linux*): New target.
5713
5714Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5715
5716 * emultempl/aix.em (export_files): Remove.
5717 (import_files): Make static.
5718 (struct export_symbol_list): Define.
5719 (export_symbols): New static variable.
5720 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5721 correctly. Call read_file for an export file.
5722 (gld${EMULATION_NAME}_before_allocation): Call
5723 bfd_xcoff_export_symbol for each export symbol, rather than
5724 calling read_file for each export file.
5725 (gld${EMULATION_NAME}_read_file): For an export file, make the
5726 exported symbols undefined, and store them on the export_symbols
5727 list.
5728
5729Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5730
5731 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5732 Don't hang if last option is unrecognised.
5733 (gld_${EMULATION_NAME}_set_symbols): Insert created
5734 symbols into ABS output section.
5735
5736Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5737
5738 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5739 m68k4k arch.
5740 (em68k4knbsd.c): New rule.
5741
5742 * configure.tgt: Added support for the NetBSD m68k4k arch.
5743
5744 * genscripts.sh, ldint.texinfo,
5745 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5746 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5747 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5748 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5749 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5750 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5751 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5752 PAGE_SIZE to TARGET_PAGE_SIZE.
5753
5754 * emulparams/m68knbsd.h: Ditto.
5755 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5756 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5757 being.
5758
5759 * emulparams/m68k4knbsd.sh: New file.
5760
5761 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5762
5763Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5764
5765 * emultempl/aix.em: Include ldctor.h.
5766 (gld${EMULATION_NAME}_after_open): New static function.
5767 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5768 (gld${EMULATION_NAME}_find_relocs): New static function.
5769 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5770 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5771 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5772 * ldctor.c (struct set_info): Move definition into ldctor.h.
5773 (struct set_element): Likewise.
5774 (sets): Make non-static.
5775 (ldctor_add_set_entry): Add name parameter. Save it in the new
5776 set element.
5777 (ldctor_build_sets): Avoid being called twice. Pass set element
5778 name to lang_add_reloc.
5779 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5780 (struct set_element): Likewise. Add new field name.
5781 (sets): Declare.
5782 (ldctor_add_set_entry): Declare new name parameter.
5783 * ldwrite.c (build_link_order): Don't insist that either name or
5784 section be NULL in a lang_reloc_statement.
5785 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5786 new name parameter.
5787 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5788 new name parameter.
5789
5790 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5791
5792Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5793
5794 * mpw-config.in: Add PowerMac target support, generate config.h.
5795 * mac-ld.r: New file, Mac resources.
5796 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5797 * mpw-make.in: Remove.
5798 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5799
5800Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5801
5802 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5803 -static as a synonym for -bnso.
5804
5805 * scripttempl/aix.sc: Move special symbols inside sections.
5806 Always start .data at 0.
5807
5808Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5809
5810 * Makefile.in (diststuff): Also make info.
5811 (maintainer-clean realclean): Also delete *.info*.
5812
5813Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5814
5815 * emultempl/aix.em: Add support for various AIX linker options,
5816 for AIX import and export files, and for AIX shared objects.
5817 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5818
5819 * ldmain.c (main): Initialize new field link_info.static_link.
5820
5821 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5822 (constructor_callback): Likewise.
5823 * ldmisc.c (vfinfo): Likewise.
5824 * ldwrite.c (build_link_order): Likewise.
5825
5826 * ld.texinfo: The MRI ALIGN directive is supported.
5827
5828Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5829
5830 * emulparams/elf32vr4300.sh: Deleted.
5831 * emulparams/elf32vr4300el.sh: Deleted.
5832 * emulparams/elf32b4300.sh: Added.
5833 * emulparams/elf32l4300.sh: Added.
5834 * configure.tgt, Makefile.in: Updated the build to use the
5835 new 8.3 unique names.
5836
5837Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5838
5839 * ldlang.c (entry_symbol): Make non-static.
5840 * ldlang.h (entry_symbol): Declare.
5841
5842 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5843
5844Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5845
5846 * scripttempl/pe.sc (.bss): Move to be after .text
5847
5848Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5849
5850 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5851 Search trinary.cond rather than searching trinary.lhs twice. From
5852 linli@ihp.PHys.ethz.CH.
5853
5854 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5855 directory searching code into gld${EMULATION_NAME}_search_dir.
5856 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5857 from gld${EMULATION_NAME}_find_so.
5858 (global_needed, global_found): New static variables.
5859 (gld${EMULATION_NAME}_after_open): New static function.
5860 (gld${EMULATION_NAME}_search_needed): New static function.
5861 (gld${EMULATION_NAME}_try_needed): New static function.
5862 (gld${EMULATION_NAME}_check_needed): New static function.
5863 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5864 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5865
5866 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5867 (eelf32lppc.c): Likewise.
5868 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5869 (GENERATE_SHLIB_SCRIPT): Define as yes.
5870
5871Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5872
5873 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5874 bfd_link_needed-list; make appropriate changes.
5875
5876 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5877 (rs6000-*-aix*): New target; use aixrs6.
5878 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5879 * emultempl/aix.em: New file.
5880 * scripttempl/aix.sc: New file.
5881 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5882 (eaixppc.c, eaixrs6.c): New targets.
5883
5884Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5885
5886 * scripttemp/pe.sc (.reloc): Move to the end.
5887
5888Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5889
5890 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5891 section which was not linked into the final output.
5892
5893Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5894
5895 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5896 fatal typos.
5897
5898Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5899
5900 * ld.h (args_type): Add rpath_link field.
5901 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5902 required dependencies in rpath_link path. Only search
5903 LD_LIBRARY_PATH when configured native.
5904 * lexsup.c (parse_args): Recognize -rpath-link.
5905 * ld.1, ld.texinfo: Document -rpath-link.
5906
5907Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5908
5909 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5910 bother searching for needed libraries unless doing a final link.
5911
5912Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5913
5914 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5915
5916 * ld/ld.1: Fix formatting bugs.
5917
5918Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5919
5920 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5921 * ldexp.h (exp_get_abs_int): Update declaration.
5922 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5923 print return value of exp_get_abs_int.
5924
5925Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5926
5927 * emultempl/elf32.em (global_stat): New file static variable.
5928 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5929 that the file has not already been included under another name.
5930 (gld${EMULATION_NAME}_stat_needed): New static function.
5931
5932Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5933
5934 * scripttempl/armcoff.sc: Start .text at 0x8000.
5935 Start .data at 0x40000.
5936
5937Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5938
5939 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5940 command_line.rpath is set, use it, rather than the -L options, to
5941 build the rules section.
5942 * ld.texinfo: Document this use of -rpath.
5943
5944 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5945 pure-text. Pass true, not 1, to lang_add_entry.
5946 * emultempl/sunos.em (find_assign): New static variable.
5947 (found_assign): New static variable.
5948 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5949 If not a relocateable link, and no start symbol was specified on
5950 the command line, and there are any undefined symbols, set
5951 link_info.shared. If link_info.shared is set, set the address of
5952 the .text section to 0x20.
5953 (gld${EMULATION_NAME}_find_assignment): Rename from
5954 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5955 set, then just set found_assign based on whether an assignment is
5956 found to find_assign.
5957 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5958 producing a shared library.
5959 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5960 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5961 * ldlang.c (entry_from_cmdline): New global variable.
5962 (lang_add_entry): Change cmdline parameter from int to boolean.
5963 Use global entry_from_cmdline rather than function static
5964 from_cmdline.
5965 * ldlang.h (entry_from_cmdline): Declare.
5966 (lang_add_entry): Change declaration of second parameter from int
5967 to boolean.
5968 * ldgram.y: Pass false, not 0, to lang_add_entry.
5969
5970Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5971
5972 * ld.h (parsing_defsym): Declare.
5973 * ldlex.h (lex_string): Declare.
5974 * ldlex.l (lex_string): Define.
5975 * lexsup.c (parsing_defsym): Define.
5976 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5977 lex_redirect, and clear it after calling yyparse. Set
5978 parsing_defsym around call to yyparse.
5979 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5980 clear it after calling yyparse.
5981 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5982 in linker scripts correctly.
5983
5984 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5985 COFF targets, allowing for the leading underscore used on SPARC
5986 COFF.
5987
5988 * lexsup.c (parse_args): Handle -assert.
5989 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5990 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5991 shared library script when appropriate.
5992 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5993 section at SIZEOF_HEADERS.
5994
5995Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5996
5997 * Makefile.in (earmcoff.c): Build.
5998 * configure.tgt (arm-*-coff): New target
5999 * emulparms/armcoff.sh: New file.
6000 * scripttempl/armcoff.sc: New file.
6001
6002Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6003
6004 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6005
6006Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6007
6008 * ldfile.c (ldfile_set_output_arch): Make arch const.
6009
6010Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6011
6012 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6013 beginning of the .bss area, not at the end of data. Add
6014 __sbss_{start,end} symbols.
6015
6016Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6017
6018 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6019 (CXX_FOR_TARGET, install): Likewise.
6020
6021Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6022
6023 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6024 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6025 (CXX_FOR_TARGET): Likewise.
6026 (install): Likewise.
6027 (GENERATED_HFILES): Remove config.h.
6028 (.dep): Depend upon config.h.
6029
6030Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6031
6032 * configure.tgt (mips*-dec-netbsd*): New target.
6033
6034Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6035
6036 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6037
6038Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6039
6040 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6041
6042Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6043
6044 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6045 Start .text section on the right boundary. Always align
6046 stabs.
6047
6048Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6049
6050 * Makefile.in (maintainer-clean): New target.
6051
6052 * ldmain.c (struct warning_callback_info): Define.
6053 (warning_callback): Add new parameter symbol. Call
6054 warning_find_reloc to try to find the section and VMA.
6055 (warning_find_reloc): New static function.
6056 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6057 Pass NULL as symbol parameter to warning callback.
6058
6059 * ld.texinfo: Clarify -L option.
6060
6061 * ldlang.c (lang_one_common): Add cast to avoid warning.
6062 (topower): Likewise. Also, reindent.
6063 * ldwrite.c (clone_section): Change i to unsigned int.
6064 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6065 cast to avoid warning.
6066
6067Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6068
6069 * Makefile.in (config.status): Depend upon configure.tgt.
6070
6071 * ldemul.h (ldemul_set_symbols): Declare.
6072 (ldemul_parse_args): Declare.
6073 * ldemul.c (ldemul_parse_args): Fix indentation.
6074
6075 * configure.in: Call AC_HEADER_DIRENT.
6076 * configure, config.in: Rebuild.
6077 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6078 DIR and struct dirent.
6079
6080 * configure.tgt (mips*-*-bsd*): New case.
6081
6082 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6083 New case.
6084 * configure.tgt (i[345]86-*-ptx*): New case.
6085
6086Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6087
6088 * config.in: Rename from config.h.in.
6089 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6090 Check for config.h:config.in when creating stamp-h.
6091 * configure: Rebuild.
6092 * Makefile.in (stamp-h): Depend upon config.in rather than
6093 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6094 calling config.status.
6095
6096 * Makefile.in (distclean): Remove config.h and stamp-h.
6097
6098 * configure.host (sparc-*-sunos64*): Remove.
6099 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6100
6101 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6102 counter backward in the absolute section.
6103
6104Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6105
6106 * configure.in: Rewrite to use autoconf.
6107 * configure.host: New file.
6108 * configure.tgt: New file.
6109 * aclocal.m4: New file.
6110 * configure: New file, built by autoconf.
6111 * acconfig.h: New file.
6112 * config.h.in: New file, built by autoheader.
6113 * sysdep.h: New file.
6114 * ld.h: Incorporate old contents of config.h.
6115 * config.h: Remove.
6116 * Makefile.in: Various changes for new configure script. Also:
6117 (CC_FOR_BUILD): Remove.
6118 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6119 (dep.sed): Use @SRCDIR@, not @srcdir@.
6120 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6121 * genscripts.sh: Create ldscripts if it does not exist.
6122 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6123 * mpw-esh.c, emultemp/*.em: Likewise.
6124 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6125 HAVE_SBRK here.
6126 * config/*.mt, config/*.mh: Remove.
6127
6128Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6129
6130 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6131 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6132
6133Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6134
6135 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6136
6137Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6138
6139 * ldmain.c (warning_callback): Add abfd, section, and address
6140 parameters.
6141 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6142 Change call to warning accordingly.
6143
6144 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6145 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6146 the .text section.
6147
6148Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6149
6150 * configure.in: Added mips*vr4300-idt-elf* and
6151 mips*vr4300el-idt-elf* targets.
6152 * Makefile.in: Added eelf32vr4300* targets.
6153 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6154 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6155
6156Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6157
6158 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6159 <brendan@cygnus.com>.
6160
6161Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6162
6163 * ldemul.c (ldemul_parse_args): New.
6164 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6165 * lexsup.c (all pe stuff): Moved into pe.em
6166 (parse_args): Call emulation arg parser.
6167 * emultempl/pe.em (parse_args): handle PE specfic args.
6168
6169Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6170
6171 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6172 as the default region. Create a new region instead.
6173
6174Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6175
6176 * ldemul.c (ldemul_set_symbols): New function.
6177 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6178 * ldmain.c (main): Add call to ldemul_set_symbols.
6179 * lexsup.c (set_pe_value): New args.
6180 (set_pe_name): New.
6181 (parse_args): Cope with new set_pe_value args.
6182 * emultempl/pe.em (set_symbols): New function.
6183 (ld_emulation_xfer_struct): Add set_symbols.
6184 * scripttempl/pe.sc: Use new symbols.
6185
6186Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6187
6188 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6189 For -Y, ignore a leading `P,', and only call set_default_dirlist
6190 after processing all the other arguments.
6191
6192Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6193
6194 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6195 * emulparams/armpe.sh: Run PE script.
6196
6197Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6198
6199 * ldmain.c (main): Remove PE stuff.
6200 * lexsup.c (options): Load more PE options.
6201 (set_pe_value): New function.
6202
6203Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6204
6205
6206 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6207 * emultempl/pe.sc: New file performs generic PE support and sorts
6208 archive members.
6209 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6210 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6211 * scripttempl/pe.sc: New.
6212 * Makefile.in: Use new files.
6213
6214Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6215
6216 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6217 (.strings,.ctors,.dtors): Likewise.
6218
6219Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6220
6221 * scripttempl/armpe.sc: Always start code at 0x401000, even
6222 if -r.
6223 * ldwrite.c (strdup): New extern declaration.
6224 * ldgram.y (atype): New rule to clarify type parsing.
6225 * ldlang.c (init_os): Remove commented out code.
6226 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6227 unless told not to by the link script.
6228
6229Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6230
6231 * ldlang.c (lang_set_startof): New static function.
6232 (lang_process): Call it.
6233
6234 * ldgram.y: Tweak casesymlist to avoid bison errors.
6235
6236 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6237 Solaris compatibility.
6238
6239Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6240
6241 * ldgram.y (YYDEBUG): If not defined, define as 1.
6242 (CASE, EXTERN, START): New tokens.
6243 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6244 (casesymlist): New nonterminal.
6245 (extern_name_list): New nonterminal.
6246 * ldlex.l: Accept lower case trailing base specifiers. Don't
6247 ignore the first digit when the base is a suffix. Accept many
6248 EXPRESSION state tokens in MRI state. Support MRI continuation
6249 lines and MRI semicolon comments. Accept all MRI keywords in
6250 lower case. Add CASE, EXTERN, and START MRI keywords.
6251
6252Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6253
6254 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6255 instead of alloca.
6256
6257Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6258
6259 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6260 $r/../gcc/xgcc unless it is present.
6261
6262Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6263
6264 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6265 when CONSTRUCTING.
6266 * scripttempl/m68klynx.sc: Likewise.
6267 * scripttempl/nw.sc: Likewise.
6268 * scripttempl/sa29200.sc: Likewise.
6269 * scripttempl/sparclynx.sc: Likewise.
6270
6271Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6272
6273 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6274
6275Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6276
6277 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6278
6279Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6280
6281 * scripttempl/i386pe.sc: Cope with constructors.
6282 * scripttempl/z8ksim.sc: Deleted.
6283 * scripttempl/z8000.sc: Resurrected as this, but
6284 can handle z8001 and z8002 formats.
6285 * emulparams/z8ksim.sh: Deleted.
6286 * emulparams/{z8001.sh, z8002.sh}: New files.
6287 * config/z8ksim.mt: Deleted
6288 * config/z8k-coff.mt: New, generates both emulations.
6289
6290Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6291
6292 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6293 %B, in case it is in an archive.
6294
6295Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6296
6297 * ldlang.c (lang_process): Call reset_memory_regions for each
6298 relaxation pass.
6299
6300Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6301
6302 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6303 _SDA_BASE.
6304
6305Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6306
6307 * ldmain.c (constructor_callback): Allocate set_name in stack
6308 frame, rather than always calling alloca with a fixed size.
6309
6310Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6311
6312 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6313 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6314
6315Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6316
6317 * ldwrite.c (clone_section): Set the alignment of the clone
6318 section to that of the section being cloned.
6319
6320 * ldwrite.c (split_sections): Don't split the first input section
6321 into a new output section.
6322
6323Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6324
6325 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6326 (GENERATE_SHLIB_SCRIPT): Define as yes.
6327
6328Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6329
6330 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6331
6332 * ldver.c (help): Update list of options to match currently
6333 supported list.
6334
6335Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6336
6337 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6338 after_open field.
6339
6340 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6341 it takes a size_t anyhow.
6342 (exp_binop): Likewise.
6343 (exp_trinop): Likewise.
6344 (exp_unop): Likewise.
6345 (exp_nameop): Likewise.
6346 (exp_assop): Likewise.
6347 * ldlang.c (lang_memory_region_lookup): Likewise.
6348 (init_os): Likewise.
6349 (ldlang_add_undef): Likewise.
6350 (insert_pad): Likewise.
6351 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6352 bfd_size_type.
6353
6354 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6355
6356Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6357
6358 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6359 declaration.
6360 (ld_emulation_xfer_type): Add search parameter to
6361 open_dynamic_archive entry point.
6362 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6363 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6364 make non-static. Change all callers to use new name.
6365 (ldfile_open_file_search): Make static. If entry is dynamic, call
6366 ldemul_open_dynamic_archive.
6367 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6368 * ldfile.h (ldfile_open_file_search): Don't declare.
6369 (ldfile_try_open_bfd): Declare.
6370 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6371 Accept search parameter. Don't search for a library, just look in
6372 a single place.
6373 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6374 Likewise.
6375
6376Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6377
6378 * ldmain.c (set_scripts_dir): Don't base script directory on
6379 current directory.
6380
6381Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6382
6383 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6384 meaningful.
6385
6386Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6387
6388 * ld.h (ld_config_type): Add field warn_constructors.
6389 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6390 (constructor_callback): Likewise.
6391 * lexsup.c (parse_args): Handle -warn-constructors.
6392 * ld.texinfo, ld.1: Document -warn-constructors.
6393
6394 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6395 get confused by directory names if we searched for the file.
6396
6397 Based on patches from H.J. Lu <hjl@nynexst.com>:
6398 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6399 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6400 * ldfile.c: Include bfdlink.h.
6401 (ldfile_open_file): Check dynamic field of entry, not global
6402 dynamic_link field. Don't do a dynamic search when doing a
6403 relocateable link.
6404 * ldmain.c (main): Don't warn about dynamic_link for a
6405 relocateable link.
6406 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6407 dynamic is false.
6408 (gld${EMULATION_NAME}_create_output_section_statements): Always
6409 loop over input files.
6410 * Makefile.in: Rebuild dependencies.
6411
6412 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6413 -shared.
6414
6415Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6416
6417 * ldmain.c (main): Set link_info.symbolic to false.
6418 * lexsup.c (parse_args): Handle -Bsymbolic.
6419
6420Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6421
6422 * ldmain.c (HAVE_SBRK): Define for everything except
6423 specific systems that are known to not support sbrk.
6424 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6425
6426Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6427
6428 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6429 Handle etree_provide.
6430
6431 * emultempl/elf32.em (global_needed): New static variable.
6432 (global_found): Likewise.
6433 (gld${EMULATION_NAME}_after_open): New static function.
6434 (gld${EMULATION_NAME}_search_needed): Likewise.
6435 (gld${EMULATION_NAME}_try_needed): Likewise.
6436 (gld${EMULATION_NAME}_check_needed): Likewise.
6437 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6438 gld${EMULATION_NAME}_after_open.
6439
6440Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6441
6442 * configure.in (i386-*-win32): New target.
6443
6444Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6445
6446 * lexsup.c (parse_args): Let -G either set the small data size or
6447 be equivalent to --shared, depending on the next argument. Accept
6448 and ignore -z for Solaris compatibility.
6449
6450Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6451
6452 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6453 it in link_info.base_file. Fix indentation.
6454
6455Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6456
6457 * ldmain.c (main): Always initialize PE info in link_info.
6458 * lexsup.c (OPTION_BASE_FILE): New option.
6459 (parse_args): Handle new option.
6460 * emulparams/armpe.sh: Output pei.
6461 * emultempl/i386pe.em: Add newline to end.
6462 * scripttempl/armpe.sc: Change output and quote the $s.
6463 * scripttempl/i386pe.sc: Change output and quote the $s.
6464
6465Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6466
6467 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6468
6469 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6470 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6471 (i386msdos.o): New target.
6472 * config/i386-msdos.mt: Created.
6473 * emulparams/i386msdos.sh: Created.
6474 * scripttempl/i386msdos.sc: Created.
6475
6476Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6477
6478 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6479 that contains pointers to be relocated.
6480
6481Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6482
6483 * mpw-esh.c: New file, modified for MPW from esh.c.
6484 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6485 use *() to concat stab sections instead of [].
6486
6487Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6488
6489 * scripttempl/armpe.sc: Add constructor support.
6490
6491Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6492
6493 * ldlang.c (lang_size_sections): Any section with a DATA
6494 statement has contents.
6495
6496Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6497
6498 * emulparams/m68kelf.sh (NOP): Define.
6499 (DYNAMIC_LINK): Don't define.
6500 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6501 will come from the linker script.
6502
6503Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6504
6505 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6506
6507Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6508
6509 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6510
6511Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6512
6513 From Andrew Cagney <cagney@highland.com.au>
6514 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6515 elf32lppc.
6516
6517Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6518
6519 Add support for ARM-PE.
6520 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6521 * configure.in: Recognize armpe.
6522 * config/arm-pe.mt: New file.
6523 * emulparams/armpe.sh: New file.
6524 * scripttempl/armpe.sc: New file.
6525
6526
6527Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6528
6529 * configure.in (h8300h-*-hms): Deleted
6530 * config/cf-h8300h.mt: Deleted.
6531
6532Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6533
6534 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6535
6536 From David Taylor (dtaylor@armltd.co.uk)
6537 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6538 * configure.in: Recognize arm{,e[lb]-*-aout.
6539 * config/arm[lb]-aout.mt: New files.
6540 * emulparams/armaout[lb].sh: New files.
6541 * scripttempl/armaout.sc: New file.
6542
6543Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6544
6545 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6546 be unique in 8 characters for DOS.
6547
6548 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6549 * emulparams/elf32ppcle.sh: Deleted.
6550
6551Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6552 Tom Griest <griest@cs.yale.edu>
6553
6554 Initial support for PE executables (eg NT, win32)
6555
6556 * Makefile.in (configure.in, ei386pe): Add support.
6557 * ldmain.c (main): Initialize PE argument info.
6558 * ldwrite.c (print_file_stuff): Don't print out .drectve
6559 and .debug section info.
6560 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6561 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6562 Handle new arguments.
6563 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6564 New files
6565
6566Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6567
6568 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6569 segment. This allows ld -r to preserve unwind sections.
6570
6571Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6572
6573 * configure.in: Add little endian PowerPC support.
6574
6575 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6576 (eelf32ppcle.c): Support for little endian PowerPC.
6577
6578 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6579 * emulparams/elf32ppcle.sh: Ditto.
6580
6581Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6582
6583 * ldlang.c (print_output_section_statement): Check
6584 subsection_alignment, instead of checking section_alignment twice.
6585 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6586
6587Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6588
6589 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6590
6591Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6592
6593 * ldwrite.c (ldwrite): Before doing anything, reset the error
6594 code. If bfd_final_link returns an error, but the error code is
6595 unset, don't issue an extra message. Assume a correct error
6596 message was already set.
6597
6598Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6599
6600 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6601 (em68kelf.o): New target.
6602 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6603 * configure.in: Use them for m68*-*-elf.
6604
6605Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6606
6607 Merge in support for Mac MPW as a host.
6608 (Old change descriptions retained for informational value.)
6609
6610 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6611 (i386-unknown-coff): Remove.
6612 (sh-hitachi-hms): New target.
6613 (emulation_ofiles): Set correctly for each target.
6614 (version, TDEFINES): Add to makefile fragment.
6615 * mpw-make.in (BISON): Use byacc instead of bison.
6616 (em_*.c): Replace with e*.c everywhere.
6617 (ldgram.h): Separate action from ldgram.c generation.
6618 (LD_PROG): Depend on Version.r.
6619 (Version.r): generate from version info.
6620 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6621
6622 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6623 i386-unknown-aout, i386-unknown-coff): New targets.
6624 (m68k-aout, m68k-coff): Remove targets.
6625 (mk.tmp): Add definition of EMUL.
6626
6627 * mpw-config.in (emulname): Set based on target.
6628 (ldemul-list.h): Construct.
6629 * mpw-make.in (install-only): New target.
6630 (install): Depend on install-only.
6631
6632 * mpw-make.in (bindir): Fix pathname.
6633 (install): Move here from mpw-build.in.
6634
6635 * mpw-config.in: New file, MPW configuration fragment.
6636 * mpw-make.in: New file, MPW makefile fragment.
6637 (This file is semi-automatically generated from Makefile.in.)
6638 * ldfile.c (slash): If MPW, set to `:'.
6639 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6640 prevent redefinition errors.
6641
6642Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6643
6644 * ldwrite.c (clone_section): Align clone sections on even
6645 boundaries.
6646
6647Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6648
6649 * configure.in: Change linux to default to elf. Using
6650 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6651 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6652 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6653 * config/i386-lelf.mt: Remove.
6654
6655Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6656
6657 * ldmain.c (main): If opening the map file fails, call
6658 bfd_set_error before calling einfo.
6659
6660 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6661
6662Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6663
6664 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6665 does mark shared libraries as executable.
6666
6667Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6668
6669 * ldlang.c (lang_common): Change power to int. Pass larger values
6670 before smaller values.
6671 (lang_one_common): Treat info as int *. Don't bother to check for
6672 last value, since it is now zero.
6673
6674Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6675
6676 * ldlang.c (load_symbols): An empty archive is OK.
6677
6678Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6679
6680 * ldmain.c (progress.h): Include.
6681 (main): Call START_PROGRESS and END_PROGRESS.
6682
6683Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6684
6685 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6686 .dtors sections, so that these pointers get relocated also.
6687 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6688 and end of the constructors/destructors.
6689
6690Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6691
6692 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6693 describes an archive, call bfd_link_add_symbols on each member.
6694 * ldmain.c (whole_archive): New variable.
6695 (main): Initialize it to false.
6696 * ldmain.h: Declare whole_archive.
6697 * lexsup.c (parse_args): Grok --whole-archive switch.
6698 * ld.texinfo, ld.1: Document --whole-archive.
6699
6700Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6701
6702 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6703 using the default emulation.
6704
6705 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6706 LDEMULATION.
6707 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6708
6709Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6710
6711 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6712 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6713
6714Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6715
6716 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6717
6718 * ldlex.l: Return -lFILENAME as the token LNAME.
6719 * ldgram.y: Add token LNAME.
6720 (input_list): Treat LNAME like NAME, but pass it to
6721 lang_add_input_file as lang_input_file_is_l_enum.
6722 * ld.texinfo: Document using -lFILENAME in INPUT.
6723
6724Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6725
6726 * ldlang.c (lang_check): If the architectures are compatible call
6727 bfd_merge_private_bfd_data to let the backend do additional
6728 checks.
6729
6730Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6731
6732 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6733 all supported emulations.
6734
6735Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6736
6737 * ldemul.c (ldemul_list_emulations): New function.
6738 * ldemul.h (ldemul_list_emulations): Declare.
6739 * ldver.c (help): List supported targets and emulations.
6740
6741Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6742
6743 * scripttempl/elf.sc (.debug): Relocate to address 0.
6744 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6745 .debug_sfnames, .line): Likewise.
6746
6747Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6748
6749 * emultempl/elf32.em (hold_rel): New static variable.
6750 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6751 contents whose names begin with ".rel" after hold_rel. Remove the
6752 assertion which checked for unplaced .rel sections. Don't try to
6753 sort the section into place if place->bfd_section is NULL.
6754 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6755 section beginning with ".rel".
6756
6757Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6758
6759 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6760 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6761 * ld.1: Similar change.
6762
6763Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6764
6765 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6766 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6767
6768Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6769
6770 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6771 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6772 * config/i386-lelf.mt: New file.
6773 * config/i386-gelf.mt: New file.
6774
6775Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6776
6777 * configure.in: Match on mips-ecoff, and default to the IDT
6778 configuration.
6779
6780Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6781
6782 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6783 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6784 to double the size of the table.
6785
6786Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6787
6788 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6789 is a directory.
6790
6791Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6792
6793 * ldmain.c (main): If trace_file_tries is true, and we are using
6794 an internal linker script, print out the script.
6795 * ldfile.c (try_open): Reindent function. Make the messages about
6796 opening script files more informative.
6797
6798 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6799 * ld.texinfo, ld.1: Update accordingly.
6800
6801Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6802
6803 * ldlang.c (lang_one_common): Adjust references to common symbol
6804 information for new structure.
6805
6806Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6807
6808 * ldmain.c (undefined_symbol): Handle section being NULL.
6809
6810 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6811 * ldexp.c (fold_name): Likewise.
6812 * ldlang.c (print_one_symbol): Likewise.
6813 (lang_finish): Likewise.
6814 * ldmain.c (multiple_common): Likewise.
6815 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6816 renamed to bfd_link_hash_undefweak.
6817
6818 * scripttempl/alpha.sc: Set address of .data section correctly
6819 when -n or -N is used. Patch from Chris G Demetriou
6820 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6821 * scripttempl/mips.sc: Similar change.
6822
6823Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6824
6825 * ldlang.c (lang_size_sections): Clarify error message when user
6826 specified start addr conflicts with region. Fix resetting of
6827 region pointer.
6828
6829Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6830
6831 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6832 in lang_allocating_phase_enum.
6833
6834Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6835
6836 * Makefile.in (distclean): Depend upon clean. Don't bother to
6837 remove files which will be removed by clean. From patch by
6838 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6839
6840Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6841
6842 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6843 a MIPS target, clobber the size of all but the first input
6844 .reginfo section to be 0, so that lang_size_sections sets the
6845 correct size for the output .reginfo section.
6846
6847Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6848
6849 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6850 Remove unused variable is.
6851
6852Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6853
6854 * configure.in: Add support for powerpc-*-eabi.
6855
6856 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6857 support.
6858
6859 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6860 elf.sc, which defines some new symbols PowerPC elf needs.
6861
6862Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6863
6864 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6865 constructor entry is in the absolute section.
6866
6867Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6868
6869 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6870 * config/i386-gnu.mt: New file. Include ELF support.
6871
6872Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6873
6874 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6875 there are any input sections named .gnu.warning, treat them as
6876 containing a warning message to be printed by the linker, and
6877 clobber the size so that the message is not copied into the output
6878 file.
6879 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6880 section.
6881
6882Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6883
6884 * configure.in (w65-*-*): New target.
6885 * Makefile.in: Update.
6886 * scripttempl/w65.sc: New.
6887 * config/coff-w65.mt: New.
6888
6889Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6890
6891 * ldlang.c (lang_place_orphans): Don't ignore files with
6892 just_syms_flag set. Instead, put all their sections in
6893 bfd_abs_section_ptr, using the section VMA as the output_offset.
6894
6895Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6896
6897 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6898 name `reloc_howto_type', since it's now defined to be const.
6899 * ldlang.c (lang_add_reloc): Ditto.
6900 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6901
6902Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6903
6904 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6905 to a relative value does not require forcing the relative value to
6906 be absolute. Also, reindent function.
6907
6908Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6909
6910 * ldwrite.c (clone_section): Create a symbol with the
6911 same name as the section.
6912
6913Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6914
6915 * ld.h (split_by_reloc, split_by_file): New flags.
6916 * ldwrite.c (clone_section, split_sections): New functions.
6917 * lexsup.c (parse_args): Understand new split options.
6918
6919Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6920
6921 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6922 .data segment. They must be writable when creating a shared
6923 library. From H.J. Lu <hjl@nynexst.com>.
6924
6925Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6926
6927 * emultempl/miposecoff.em: New file.
6928 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6929 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6930 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6931 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6932 used. Align _fdata to a 16 byte boundary.
6933 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6934 generic.em.
6935 (emipsidtl.c): Likewise.
6936 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6937
6938 * ld.h (args_type): Add new field embedded_relocs.
6939 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6940 (ld_emulation_xfer_struct): Add new field after_open.
6941 * ldemul.c (ldemul_after_open): New function.
6942 (after_open_default): New function.
6943 * ldlang.c (lang_process): Call ldemul_after_open.
6944 * lexsup.c (parse_args): Handle --embedded-relocs.
6945 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6946 new after_open field to after_open_default.
6947 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6948 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6949 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6950 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6951 * ld.texinfo, ld.1: Mention -embedded-relocs.
6952
6953Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6954
6955 * Makefile.in: Add eshl.o.
6956 * config/coff-sh.mt: Add shl emulation.
6957
6958Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6959
6960 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6961 Youngdale <eric@aib.com>.
6962
6963Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6964
6965 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6966 * config/i386linux.mh: New file; set HOSTING_CRT0.
6967 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6968 /usr/lib, since that is already in LIB_PATH.
6969
6970Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6971
6972 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6973 address.
6974 (.data, .bss): If "-N", then place the data/bss just after the end
6975 of the .text section rather than at the default 0x40000000.
6976
6977 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6978 text segment.
6979
6980Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6981
6982 Patches from Eric Youngdale <eric@aib.com>:
6983 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6984 when generating a shared library.
6985 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6986 attempting to place an orphaned relocation section when generating
6987 a dynamically linked object.
6988
6989 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6990 _start.
6991
6992Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6993
6994 * ld.h (args_type): Add field export_dynamic.
6995 * lexsup.c (parse_args): Recognize --export-dynamic.
6996 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6997 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6998
6999Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7000
7001 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7002 we allocate common symbols.
7003
7004Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7005
7006 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7007 .rela.fini to the list of .rel* sections.
7008
7009Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7010
7011 * ldlang.c (load_symbols): Add new argument place. Only accept
7012 linker scripts if place is not NULL. Put commands found in an
7013 assumed linker script into place.
7014 (lookup_name): Pass NULL as place argument to load_symbols.
7015 (open_input_bfds): In lang_input_statement_enum case, pass a place
7016 argument to load_symbols, and store any new statements after the
7017 current one.
7018
7019Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7020
7021 * ldver.c (ldversion): Bump to 2.5.3.
7022
7023Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7024
7025 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7026
7027Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7028
7029 * Makefile.in (check): Add missing "else true" clause.
7030
7031 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7032
7033 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7034 entry point to "start". Align at end of each section to 0x200.
7035 Start .text section 0x1000 later. Add _etext, _edata, _end
7036 symbols.
7037
7038Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7039
7040 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7041 composed of different object file formats.
7042 (ldctor_build_sets): If the output format does not support the
7043 reloc, and we are not generating a relocateable link, try getting
7044 the reloc from the input format.
7045
7046Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7047
7048 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7049 (em68knbsd.c): New target.
7050
7051 * config/m68k-nbsd.mt: New file.
7052 * emulparams/m68knbsd.sh: New file.
7053 * configure.in (m68*-*-netbsd*): Use above configs.
7054
7055Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7056
7057 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7058 appropriately named static library, stop the search at that
7059 directory.
7060
7061Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7062
7063 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7064 and esparcnbsd.o; sorted entries.
7065 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7066
7067 * config/netbsd532.mt: Removed.
7068 * emulparams/netbsd532.sh: Removed.
7069
7070 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7071 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7072 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7073 sparc*-*-netbsd*): Use above configs.
7074
7075Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7076
7077 * ldmain.c (multiple_common): One of the types may now be
7078 bfd_link_hash_indirect. The old BFD argument may be NULL.
7079
7080Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7081
7082 * configure.in: Add * at the end of m68k-hp-hpux.
7083
7084Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7085
7086 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7087 YY_CHAR *.
7088
7089Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7090
7091 * scripttempl/nw.sc: Gather constructors and destructors and
7092 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7093
7094Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7095
7096 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7097 (ei386nw.c, eppcnw.c): New targets.
7098
7099 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7100 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7101
7102 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7103 instead of {i386,ppc}-elf.
7104
7105 * configure.in (sparc*-*-netware): Removed. There is no such
7106 thing anymore.
7107
7108 * ldint.texinfo: Move misplaced `@end iftex'.
7109
7110Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7111
7112 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7113 .rela.dtors to the list of .rel* sections.
7114
7115Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7116
7117 * ldver.c (ldversion): Update to version 2.5.
7118 * Version 2.5 released.
7119
7120 * configure.in (all_targets): Handle i386-linux*.
7121
7122Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7123
7124 * scripttempl/aout.sc: Set _etext and __etext to ., not
7125 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7126 will not break any other system. From Eric Valette
7127 <ev@chorus.fr>.
7128
7129Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7130
7131 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7132 --verbose to get the old -V behaviour.
7133 * ld.1, ld.texinfo: Document this change.
7134
7135Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7136
7137 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7138 assertion, since it could fail with a user defined linker script.
7139
7140 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7141 name in the hash table during the first phase--the hash table does
7142 not even exist at that point, much less have the right value.
7143
7144 * Makefile.in (CC): Define.
7145 (CXX): Move definition, change from g++ to gcc.
7146 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7147 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7148 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7149 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7150 (.cc.o): Comment out.
7151 (testdir): Remove.
7152 (site.exp): Don't create testdir or set tmpdir.
7153 (check): Run checks even if not running native. Use CC_FOR_TARGET
7154 instead of RUNTEST_CC, and likewise for CXX.
7155 (cdtest targets): Comment out.
7156 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7157 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7158 * cdtest-main.cc, cdtest.exp: Remove.
7159
7160Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7161
7162 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7163 file naming problems.
7164 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7165 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7166 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7167 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7168 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7169 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7170 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7171
7172 * genscripts.sh: Always search /usr/local/TARGET/lib.
7173
7174 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7175
7176Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7177
7178 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7179
7180Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7181
7182 * lexsup.c (parse_args): Add support for -a for HP/UX
7183 compatibility.
7184
7185 * lexsup.c (parse_args): -c takes an argument.
7186
7187Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7188
7189 * ld.h (args_type): Add new field endian.
7190 * lexsup.c (parse_args): Handle -EB and -EL by setting
7191 command_line.endian.
7192 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7193 * ldlang.c (lang_add_output_format): Add arguments big and little.
7194 If command_line.endian is set, use it to select big or little
7195 rather than the default. Changed all callers.
7196 * ldlang.h (lang_add_output_format): Update declaration.
7197 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7198 LITTLE_OUTPUT_FORMAT.
7199 * emulparams/elf32mipl.sh: Likewise.
7200 * emulparams/mipsbig.sh: Likewise.
7201 * emulparams/mipsbsd.sh: Likewise.
7202 * emulparams/mipsidt.sh: Likewise.
7203 * emulparams/mipsidtl.sh: Likewise.
7204 * emulparams/mipslit.sh: Likewise.
7205 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7206 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7207 OUTPUT_FORMAT.
7208 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7209 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7210 * scripttempl/mipsbsd.sc: Likewise.
7211
7212 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7213 depending upon ldgram.c, so that a parallel make does not try to
7214 build both at once.
7215
7216 * configure.in (mips*el-elf*): New target.
7217 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7218 (eelf32mipl.c): New target.
7219
7220 * config/mipsl-elf32.mt: New file.
7221 * emulparams/elf32mipl.sh: New file.
7222
7223Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7224
7225 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7226 ld -r -S -x.
7227
7228Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7229
7230 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7231 returned by find_nearest_line, in case the file name is something
7232 unhelpful such as a .h file. Handle %u.
7233
7234Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7235
7236 * ldlang.c (lang_do_assignments): Make sure output statement
7237 has an attached bfd_section before trying to dereference it.
7238
7239Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7240
7241 * ld.h (ld_config_type): Add new field warn_once.
7242 * ldmain.c (undefined_symbol): Handle -warn-once.
7243 * lexsup.c (parse_args): Recognize -warn-once.
7244 * ld.texinfo (Options): Document -warn-once.
7245 * ld.1: Likewise.
7246
7247 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7248 name. For %C, print the function name on a separate line, to keep
7249 the length of error messages under control.
7250 * ldmain.c (multiple_definition): Use %D for ``first defined
7251 here.''
7252 (undefined_symbol): Use %D for ``more undefined references
7253 follow''.
7254
7255 * ldmisc.c (multiple_warn): Remove; no longer used.
7256 * ldmisc.h (multiple_warn): Don't declare.
7257
7258Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7259
7260 * ldlang.c (print_output_section_statement): Print all lines
7261 to the map file.
7262
7263Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7264
7265 * ldlang.c (load_symbols): Check for archive before object. Use
7266 bfd_check_format_matches, and, if ambiguous, print a list of
7267 matching formats. If file format is not recognized, treat file as
7268 a linker script.
7269 * ldgram.y (yyerror): If assuming an object file is a script,
7270 mention that. Tweak the format of the error messages.
7271 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7272 guess that this is not actually a script, and just report that the
7273 file format was not recognized.
7274 * ld.texinfo (Options): Admit that -( may be used more than once.
7275 Add note that unrecognized object files are now treated as linker
7276 scripts.
7277
7278 * ldfile.c (ldfile_input_filename): Make const.
7279 (ldfile_assumed_script): New variable.
7280 (try_open): Change arguments types to const.
7281 (ldfile_find_command_file): Likewise.
7282 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7283 * ldfile.h: Update declarations for ldfile.c changes.
7284 * ldlex.l: Include <ctype.h>.
7285 (file_name_stack): Change to be const char *.
7286 (lineno_stack): New static variable.
7287 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7288 (lex_push_file): Make name argument const. Initialize
7289 lineno_stack entry.
7290 (lex_redirect): Initialize lineno_stack entry.
7291 (lex_warn_invalid): Handle non printable characters nicely.
7292 * ldlex.h (lex_push_file): Declare second argument as const.
7293
7294 * ldgram.y (ifile_p1): Recognize GROUP.
7295 * ldlex.l: Recognize GROUP.
7296 * ld.texinfo (Option Commands): Document GROUP.
7297
7298Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7299
7300 * config/m68klynx.mh: New file.
7301
7302Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7303
7304 * emultempl/hppaelf.em: Add newlines to the error messages.
7305
7306Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7307
7308 * config/i386lynx.mh: New file.
7309 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7310 unless CONSTRUCTING.
7311
7312Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7313
7314 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7315 (GENERATE_SHLIB_SCRIPT): Define as yes.
7316 (DYNAMIC_LINK): Define as false.
7317 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7318 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7319 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7320 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7321 generic.em.
7322
7323Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7324
7325 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7326
7327Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7328
7329 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7330 .got section is now explicitly handled in elf.sc.
7331
7332Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7333
7334 * scripttempl/alpha.sc: Redo script to set . outside of sections
7335 and not bother to explicitly specify section addresses.
7336 Explicitly place .sdata section.
7337
7338Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7339
7340 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7341
7342 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7343 0, and to only be marked as NOLOAD if relocating.
7344 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7345 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7346 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7347 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7348 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7349 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7350 * scripttempl/sparclynx.sc: Likewise.
7351
7352Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7353
7354 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7355 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7356 New files.
7357
7358Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7359
7360 * ld.h (args_type): Add field soname.
7361 * lexsup.c (parse_args): Handle -soname argument.
7362 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7363 pass soname.
7364 * ld.texinfo: Document -soname.
7365
7366Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7367
7368 * ldlang.c (lang_check): Don't try to set the architecture if the
7369 input and output files are incompatible. Just warn.
7370
7371Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7372
7373 * configure.in: Change i[34]86 to i[345]86.
7374
7375Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7376
7377 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7378
7379Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7380
7381 Make the ELF linker handle orphaned sections reasonably. Also,
7382 define __start_SECNAME and __stop_SECNAME around sections whose
7383 names can be represented in C, for the benefit of symbol sets in
7384 glibc.
7385 * ldemul.h (ldemul_place_orphan): Declare.
7386 (ld_emulation_xfer_type): Add place_orphan field.
7387 * ldemul.c (ldemul_place_orphan): New function.
7388 * ldlang.h (wild_doit): Declare.
7389 * ldlang.c (wild_doit): Make nonstatic.
7390 (lang_place_orphans): Call ldemul_place_orphan.
7391 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7392 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7393 static variables.
7394 (gld${EMULATION_NAME}_place_orphan): New static function.
7395 (gld${EMULATION_NAME}_place_section): New static function.
7396 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7397
7398Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7399
7400 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7401
7402Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7403
7404 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7405 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7406
7407Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7408
7409 * ldexp.h (exp_get_abs_int): Declare.
7410
7411Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7412
7413 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7414 * ldexp.c (exp_get_abs_int): New function.
7415
7416Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7417
7418 * configure.in: add i960-nindy-coff support.
7419
7420Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7421
7422 * ldlex.l (yy_create_string_buffer): Handle change to internal
7423 interface in flex 2.4.7.
7424
7425Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7426
7427 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7428 New function; add 0x20 to any use of -Ttext.
7429 (gld${EMULATION_NAME}_create_output_section_statements): New
7430 function.
7431 (ld_${EMULATION_NAME}_emulation): Use the new function
7432 gld${EMULATION_NAME}_create_output_section_statements.
7433
7434Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7435
7436 * scripttempl/mips.sc: Redo script to set . outside of sections
7437 and not bother to explicitly specify section addresses.
7438
7439Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7440
7441 * scripttempl/elf.sc: Copy several more relocation sections into
7442 the output. Put .got.plt sections into .got.
7443
7444Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7445
7446 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7447
7448 Add a new script operator, PROVIDE, to define a symbol only if it
7449 is needed.
7450 * ldgram.y (PROVIDE): New token.
7451 (assignment): Accept PROVIDE.
7452 * ldlex.l (PROVIDE): New token.
7453 * ldexp.h (node_type): Add etree_provide to node_class enum.
7454 (exp_provide): Declare.
7455 * ldexp.c (exp_fold_tree): Handle etree_provide.
7456 (exp_provide): New function.
7457 (exp_print_tree): Handle etree_provide.
7458 * ld.texinfo: Document PROVIDE.
7459
7460 * ldlang.c (lang_common): Pass desired alignment to
7461 lang_one_common as power of two.
7462 (lang_one_common): Get common symbol alignment from linker hash
7463 table entry. Treat desired alignment as a power of two.
7464
7465 * ldlang.c (wild_section): Attach all section with the given name,
7466 not just the first one. If there is no name, attach all sections
7467 even if the SEC_IS_COMMON flag is set.
7468
7469Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7470
7471 * ld.h (args_type): Add field rpath.
7472 * lexsup.c (S_ISDIR): Define if not already defined.
7473 (parse_args): Add support for -rpath. If -R is used to name a
7474 directory, treat it as -rpath for Solaris compatibility.
7475 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7476 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7477 * ldmain.c (main): Initialize command_line.rpath to NULL.
7478 * ld.texinfo: Document -rpath option.
7479
7480Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7481
7482 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7483 parameters.
7484
7485 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7486
7487 * config/pc532mach.mt: New file. Pc532 mach target support.
7488
7489 * config/pc532mach.mh: New file. Pc532 mach host support.
7490
7491 * config/netbsd532.mt: New file. Netbsd 532 target support.
7492
7493 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7494
7495 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7496 dependency.
7497
7498Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7499
7500 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7501 bfd_abs_section_ptr, not &bfd_abs_section.
7502
7503 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7504 no_argument to required_argument. From djm.
7505
7506Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7507
7508 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7509 sections to force a VMA of 0; needed for ELF backends which have
7510 not been converted to the new linker style.
7511
7512Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7513
7514 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7515 it was for the HPUX dynamic loader's use and it creates problems
7516 with ELF GDB.
7517
7518Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7519
7520 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7521 * ldlang.h (lang_do_assignments): Put external decl here.
7522 * emultempl/hppaelf.em: Minor cleanups throughout file.
7523 (hppa_elf_create_output_section_statements): Rewrite.
7524 (hppaelf_finish): Rewrite.
7525
7526Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7527
7528 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7529
7530 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7531 accept plain -B.
7532 * ld.texinfo: -Bstatic is not ignored.
7533
7534Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7535
7536 * ldlex.l: Recognize \r the same as \n.
7537
7538Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7539
7540 Preliminary support for generating shared libraries, from Eric
7541 Youngdale <ericy@cais.cais.com>.
7542 * genscripts.sh: If the emulation parameter file sets
7543 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7544 CREATE_SHLIB defined.
7545 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7546 link_info.shared is set, use the .xs script file.
7547 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7548 .interp section, and don't include TEXT_START_ADDR in the starting
7549 address of the first section.
7550 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7551 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7552
7553Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7554
7555 * configure.in: Change --with-targets to --enable-targets.
7556
7557Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7558
7559 * lexsup.c (parse_args): Add support for new options -( -) with
7560 synonyms --start-group --end-group.
7561 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7562 (lang_group_statement_type): Define new struct.
7563 (lang_statement_union_type): Add group_statement field.
7564 (lang_enter_group, lang_leave_group): Declare.
7565 * ldlang.c (lang_for_each_statement_worker): Handle
7566 lang_group_statement_enum.
7567 (map_input_to_output_sections, print_statement): Likewise.
7568 (lang_size_sections, lang_do_assignments): Likewise.
7569 (open_input_bfds): Completely rewrite. Now does its own looping,
7570 rather than using lang_for_each_statement. Handle groups.
7571 (lang_process): Update call to open_input_bfds.
7572 (print_group): New static function.
7573 (lang_enter_group, lang_leave_group): New static functions.
7574 * ldfile.c (ldfile_open_file): If the file has already been
7575 opened, just return rather than taking an assertion failure.
7576 * ldver.c (help): Mention new options.
7577 * ld.texinfo: Document new options.
7578
7579 * ldlang.c (end_of_data_section_statement_list): Don't define.
7580 (lang_leave_output_section_statement): Don't set obsolete variable
7581 end_of_data_section_statement_list.
7582
7583 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7584 ALIGN.
7585
7586 * ldlang.c (lang_size_sections): Adjust current region address
7587 even for sections with an explicit address. From
7588 ralphc@pyramid.com (Ralph Campbell).
7589
7590 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7591 From jrs@world.std.com (Rick Sladkey).
7592
7593 * scripttempl/mipsbsd.sc: Let sections align to their natural
7594 boundaries.
7595
7596Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7597
7598 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7599 &bfd_abs_section.
7600 (lang_abs_symbol_at_beginning_of): Likewise.
7601 (lang_abs_symbol_at_end_of): Likewise.
7602 (lang_size_sections): Use bfd_is_abs_section to check for the
7603 absolute section. Don't try to set the VMA or output_offset or
7604 size of the absolute section.
7605 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7606 undefined section.
7607
7608Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7609
7610 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7611 when generating relocatable objects.
7612
7613Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7614
7615 * emultempl/linux.em: New file providing support for linking
7616 against Linux shared libraries.
7617 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7618 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7619
7620Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7621
7622 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7623 * ldmain.c (main): Initialize link_info.shared to false. Give
7624 error if link_info.relocateable and link_info.shared are both set.
7625
7626 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7627 it as naming an emulation to be added to EMULATION_OFILES.
7628 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7629
7630 * Makefile.in: Rebuilt dependencies.
7631 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7632 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7633 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7634 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7635 (ei386linux.c): Remove; now in Makefile.in.
7636 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7637 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7638 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7639 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7640 (eelf64_sparc.c): Remove; now in Makefile.in.
7641 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7642 (eelf32_sparc.c): Remove; now in Makefile.in.
7643
7644 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7645 no owner--it might be bfd_abs_section. From Eric Youngdale
7646 <ericy@cais.cais.com>.
7647
7648 * scripttempl/aout.sc: Let sections align to their natural
7649 boundaries.
7650
7651Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7652
7653 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7654 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7655 * ldemul.c: Include ldexp.h and ldlang.h.
7656 (ldemul_open_dynamic_archive): New function.
7657 * ldfile.h (ldfile_open_file_search): Declare.
7658 * ldfile.c: Include ldemul.h.
7659 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7660 argument, not bfd *. Change all callers.
7661 (ldfile_open_file_search): Rename from open_a. Return boolean
7662 argument, not bfd *. Clean up. Change all callers.
7663 (ldfile_open_file): If doing a dynamic link, call
7664 ldemul_open_dynamic_archive rather than assuming the extension of
7665 a dynamic object is ".so".
7666 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7667 New function.
7668 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7669 field.
7670 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7671
7672 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7673 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7674 Accept -static as a synonym for -non_shared.
7675
7676 Let the user change the dynamic linker used by ELF code.
7677 * ld.h (args_type): Add new field interpreter.
7678 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7679 handle it.
7680 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7681 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7682 the ELF backend to return the .interp section. If
7683 command_line.interpreter is not NULL, set the contents of .interp
7684 to it.
7685 * ld.texinfo: Mention -dynamic-linker.
7686
7687 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7688 generic.em.
7689
7690 * lexsup.c (parse_args): Sort out the option macros and change the
7691 definitions to make it easier to add a new option.
7692
7693 * scripttempl/aout.sc: Define __etext and __edata to go along with
7694 _etext and _edata.
7695
7696 * ld.h (ld_config_type): Add new field traditional_format.
7697 * lexsup.c (parse_args): Add traditional-format to longopts, and
7698 handle it.
7699 * ldmain.c (main): Initialize config.traditional_format to false.
7700 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7701 flags of output_bfd according to config.traditional_format.
7702 * ldver.c (help): Mention -traditional-format.
7703 * ld.texinfo: Document -traditional-format.
7704
7705Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7706
7707 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7708 they are encountered.
7709
7710Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7711
7712 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7713 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7714
7715Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7716
7717 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7718 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7719
7720 * ldfile.c (open_a): If this is not an archive, try to open it in
7721 the current directory before searching for it.
7722
7723 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7724
7725 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7726 BLOCK works in a section address as documented.
7727
7728 * ldgram.y (YYDEBUG): Don't define.
7729
7730Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7731
7732 * emultempl/gld960.em: Pass false for new argument to
7733 ldfile_add_library_path.
7734 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7735
7736 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7737 link.
7738
7739Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7740
7741 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7742
7743Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7744
7745 * Makefile.in (check): Delete ld.new dependency so that a regression
7746 test doesn't trigger a rebuild of the linker.
7747
7748Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7749
7750 * ldlang.c (map_input_to_output_sections): For lang_address, call
7751 init_os if it hasn't already been called.
7752
7753Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7754
7755 Add support for SunOS shared libraries.
7756 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7757 shared library support code.
7758 * emultempl/sunos.em: New file.
7759 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7760 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7761 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7762 (esun3.c): Likewise.
7763
7764 * ldlang.c: Minor formatting cleanups.
7765 (lang_for_each_input_file): New function.
7766 * ldlang.h (lang_for_each_input_file): Declare.
7767
7768 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7769 field.
7770 (search_head): Declare.
7771 (ldfile_add_library_path): Add new cmdline argument in prototype.
7772 * ldfile.c (search_head): Make non-static.
7773 (search_dirs_type): Move to ldfile.h.
7774 (ldfile_add_library_path): Accept cmdline argument, and save it.
7775 * lexsup.c (parse_args): Pass true for new cmdline argument of
7776 ldfile_add_library_path.
7777 (set_default_dirlist): Likewise.
7778 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7779 argument of ldfile_add_library_path.
7780 * ldgram.y (ifile_p1): Likewise.
7781
7782Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7783
7784 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7785 total_size, superfile and chain.
7786 * ldfile.c (open_a): Don't clear search_dirs_flag.
7787 (ldfile_open_file): Don't try to open superfile. Assert that file
7788 has not already been opened.
7789 * ldlang.c (new_afile): Don't initialize superfile.
7790 * ldmain.c (add_archive_element): Don't initialize subfiles or
7791 chain or superfile. Initialize search_dirs_flag to false.
7792
7793Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7794
7795 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7796
7797 Changes from binutils-2.4 release:
7798
7799 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7800 variables, use whitespace, so scripts don't break.
7801
7802 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7803
7804 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7805
7806 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7807 * Makefile.in: Noted change.
7808
7809 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7810 don't know where that's supposed to come from, or why it's
7811 necessary.
7812
7813 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7814
7815 * configure.bat: update to latest makefile.in
7816 * emulpara/go32.sh: set to coff-go32 not aout
7817 * emultemp/generic.em: strength-reduce the structure of
7818 this shell script, since the only available shell for
7819 DOS can't handle complex syntax.
7820 * emultemp/stringify.sed: for "sed -f" instead of inline.
7821 * makefile.in: depend on stringify.sed as well as genscripts.sh
7822 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7823 * genscripts.sh: empty variables aren't always considered "set",
7824 so set them to "y" instead.
7825
7826Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7827
7828 * ldlang.c (entry_symbol): Make static.
7829 (lang_add_entry): Add cmdline argument.
7830 * ldlang.h (lang_add_entry): Change prototype.
7831 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7832 * lexsup.c (parse_args): Likewise.
7833
7834Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7835
7836 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7837 .reginfo an address.
7838 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7839 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7840 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7841
7842Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7843
7844 Add support for ELF shared libraries.
7845 * ld.h (ld_config_type): Add field dynamic_link.
7846 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7847 on attempts to use -r with -relax, -call_shared or -s.
7848 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7849 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7850 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7851 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7852 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7853 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7854 -r and -Ur.
7855 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7856 opening a file with a .so extension first.
7857 * emultempl/elf32.em: New file.
7858 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7859 (NONPAGED_TEXT_START_ADDR): Likewise.
7860 (TEMPLATE_NAME): Define as elf32.
7861 (DATA_PLT): Define.
7862 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7863 * scripttempl/elf.sc: Add placement for new dynamic sections.
7864 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7865 outside of any section. Don't use ALIGN(8); just let one section
7866 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7867 sections; they'll be handled correctly anyhow.
7868 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7869
7870Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7871
7872 * Makefile.in (install): Redirect output of ln to /dev/null.
7873
7874Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7875
7876 * emultempl/hppaelf.em: Change all references of
7877 .hppa_linker_stubs to .PARISC.stubs.
7878 * scripttempl/hppaelf.sc: Likewise.
7879
7880Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7881
7882 * ldlang.c (print_output_section_statement): Change ``no attached
7883 output section'' message slightly.
7884 (lang_do_assignments): Don't recurse down if there is no real
7885 section.
7886
7887 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7888 match corresponding change in emulation templates.
7889 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7890 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7891
7892Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7893
7894 * ldver.c (ldversion): Updated version number.
7895
7896 * cdtest-foo.cc: Use explicit "#pragma implementation".
7897 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7898 * Makefile.in: References to cdtest-func.o changed to
7899 cdtest-bar.o.
7900
7901Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7902
7903 Don't create unnecessary output sections.
7904 * ldlang.c (out_bfd_get_section_by_name): Remove.
7905 (wild_section): Call bfd_get_section_by_name rather than
7906 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7907 section.
7908 (lang_create_output_section_statements): Remove.
7909 (map_input_to_output_sections): For several cases, call init_os if
7910 it has not already been called.
7911 (lang_size_sections): If output section was not created, skip it.
7912 (lang_process): Don't call lan_create_output_section_statements.
7913 (lang_place_orphans): Skip files with just_syms_flags set to true.
7914 * ld.texinfo: Document change.
7915
7916Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7917
7918 * ldlang.c (wild_doit): Don't bother initializing the vma and
7919 section size. Don't special case SEC_SHARED_LIBRARY.
7920 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7921 specially.
7922
7923Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7924
7925 * config/go32.mh : New file for Xgo32X.
7926
7927Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7928
7929 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7930 before calling einfo, since we are reporting an fopen failure.
7931 From jrs@world.std.com (Rick Sladkey).
7932
7933 * configure.in: Use "e" rather than "em_" as prefix for
7934 emulations.
7935
7936Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7937
7938 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7939 filename.
7940 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7941 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7942 Ditto.
7943 * Makefile.in: Changed all generated file names.
7944 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7945 sed patterns to handle new filenames.
7946
7947 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7948 * configure.in: Adjusted.
7949
7950Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7951
7952 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7953 work. Instead, check build dir and $srcdir explicitly, and use
7954 `echo' to get all the filenames.
7955
7956 * configure.in (h8300h-*-hms): Changed ld_target name to
7957 cf-h8300h.
7958 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7959 unique in 8.3.
7960
7961 * config/i960coff.mt: New file.
7962 * emulparams/gld960coff.sh: New file.
7963 * emultempl/gld960c.em: New file.
7964 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7965 i960coff configuration.
7966 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7967
7968 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7969 code isn't included in FSF releases, and it can still be
7970 explicitly selected.
7971 (distclean): Remove site.bak and tmpdir.
7972 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7973 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7974
7975 Patches from Ralph Campbell:
7976 * config/mipsbsd.mh: New file.
7977 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7978 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7979 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7980 instead of `aout'.
7981
7982 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7983
7984Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7985
7986 * config/m68k.mt (EMUL): Set to m68kaout.
7987 * emulparams/m68kaout.sh: New file.
7988 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7989 (em_m68kaout.c): New target.
7990
7991 * ldlang.c (lang_size_sections): If dot moves because of an
7992 assignment, don't try to insert a pad into the absolute output
7993 section, just change the address of the default memory region
7994 instead.
7995
7996 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7997 cdtest-ur.out, and cdtest-ur.tmp.
7998
7999Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8000
8001 * scripttempl/sa29200.sc: Align all sections to four byte
8002 boundaries.
8003
8004Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8005
8006 * Makefile.in, configure.in: Support for go32 coff.
8007 * config/i386-go32.mt: New file
8008 * emulparams/i386go32.sh: New file
8009 * scripttempl/i386go32.sc: New file
8010
8011Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8012
8013 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8014 Lynx-specific script templates.
8015 * configure.in (sparclite*-*-coff): Use coff-sparc.
8016 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8017 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8018 (ENTRY): Set to __main.
8019 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8020 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8021 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8022
8023Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8024
8025 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8026 byte boundary, in case the global constructors do not take up an
8027 even 16 bytes.
8028
8029 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8030 exist, get crtbegin based on gcc -print-libgcc-file-name.
8031 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8032
8033Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8034
8035 * ldlang.c (lang_size_sections): When no address is given for a
8036 section, align it according to its requirements.
8037
8038Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8039
8040 * Makefile.in (clean, distclean): Remove configdoc.texi.
8041
8042Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8043
8044 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8045
8046Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8047
8048 * ldlang.c (lang_size_sections): When relaxing, adjust the
8049 position of a padding statement, and adjust dot accordingly.
8050
8051Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8052
8053 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8054
8055Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8056
8057 * scripttempl/i386coff.sc: If relocating, don't put .init and
8058 .fini sections into .text; keep them separate.
8059 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8060 exist, get crtbegin based on gcc -print-libgcc-file-name.
8061 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8062
8063Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8064
8065 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8066
8067Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8068
8069 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8070 manufacturer.
8071
8072 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8073 if building a final executable.
8074
8075Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8076
8077 * ldmain.c (main): Check the return value of bfd_close.
8078
8079Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8080
8081 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8082 sections never overlap when using -r.
8083
8084Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8085
8086 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8087 changes: get_symtab_upper_bound renamed and returns long,
8088 bfd_canonicalize_symtab returns long, check for error indications.
8089
8090Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8091
8092 * ldlang.c (print_input_section): For section size, use
8093 _cooked_size if it is non-zero, size otherwise.
8094 (size_input_section): Likewise.
8095 (lang_do_assignments): Likewise (case lang_input_section_enum).
8096
8097Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8098
8099 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8100 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8101 (lang_add_input_file): Pass true to new_afile for add_to_list.
8102 (lookup_name): Remove force_load argument. Changed all callers.
8103 Pass false to new_afile for add_to_list. Split loading of symbols
8104 out into separate function.
8105 (load_symbols): New function split out of lookup_name. Don't load
8106 the symbols if they are already loaded.
8107 (open_input_bfds): For lang_input_statement_enum call load_symbols
8108 rather than lookup_name.
8109 (lang_process): Pass abs_output_section rather than NULL to
8110 lang_size_sections.
8111 (lang_startup): Set real field of first_file to true.
8112
8113Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8114
8115 * ldlang.c (had_relax): Removed.
8116 (relax_again): New static variable.
8117 (lang_size_sections): Change call to bfd_relax_section to
8118 correspond to BFD changes. Set relax_again appropriately.
8119 (lang_process): Remove #if 0 code. When relaxing, keep calling
8120 lang_do_assignments and lang_size_sections until relax_again
8121 becomes false.
8122
8123 * emultemp/gld960.em: Include libiberty.h
8124 (gld960_before_parse): Pass NULL as final argument to concat.
8125
8126Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8127
8128 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8129 four byte boundary.
8130
8131 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8132 building a bfd_data_link_order, rather than by setting the section
8133 contents immediately.
8134
8135Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8136
8137 Changes to make -Ur work again.
8138 * ldmain.c (add_to_set): Now takes reloc argument rather than
8139 bitsize. Check config.build_constructors here. If an new hash
8140 table entry is created, mark it as undefined.
8141 (constructor_callback): No longer takes bitsize argument. Pass
8142 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8143 BFD backend supports it.
8144 (reloc_overflow): Handle a NULL abfd argument.
8145 (reloc_dangerous, unattached_reloc): Likewise.
8146 * ldctor.c: Include ldmain.h.
8147 (struct set_info): Change bitsize field to reloc.
8148 (ldctor_add_set_entry): Now takes reloc argument rather than
8149 bitsize. Don't bother to check config.build_constructors here.
8150 (ldctor_build_sets): Get the size from the reloc howto. If
8151 generating relocateable output, call lang_add_reloc rather than
8152 lang_add_data.
8153 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8154 instead of bitsize.
8155 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8156 (lang_reloc_statement_type): New structure.
8157 (lang_statement_union_type): Add reloc_statement field.
8158 (lang_add_reloc): Declare new function.
8159 * ldlang.c (lang_for_each_statement_worker): Handle
8160 lang_reloc_statement_enum.
8161 (map_input_to_output_sections, print_statement): Likewise.
8162 (lang_size_sections, lang_do_assignments): Likewise.
8163 (print_reloc_statement): New function.
8164 (lang_add_reloc): New function.
8165 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8166
8167 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8168 (cdtest-ur, cdtest-ur.out): New targets.
8169 (check-cdtest): Now also check that -Ur works correctly.
8170
8171 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8172
8173Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8174
8175 * ldlang.c (lang_process): Move lang_common call before
8176 map_input_to_output_sections, to ensure that any alignment
8177 constraints set by common symbols are copied over to the output
8178 sections.
8179
8180Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8181
8182 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8183 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8184 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8185 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8186 needed for ELF.
8187
8188Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8189
8190 * config/i386bsd.mh: New file.
8191
8192Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8193
8194 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8195 defined.
8196 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8197 (DATA_START_SYMBOLS): Define _fdata.
8198
8199Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8200
8201 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8202
8203Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8204
8205 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8206 works again. Attach some output symbols to the stub file bfd.
8207
8208 * emultempl/hppaelf.em: Include elf32-hppa.h.
8209 (file_chain): Add decl.
8210 (hppa_look_for_stubs_in_section): Delete decl.
8211 (hppaelf_finish): Reenable code. Do not pass symbols
8212 down to hppa_look_for_stubs_in_section.
8213
8214Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8215
8216 * ldmain.c (write_map): Don't define. Removed all references.
8217 Just use map_file or map_filename instead.
8218 (add_archive_element): Use minfo to write map information, not
8219 info_msg.
8220 (constructor_callback): Use fprintf to write map information, not
8221 info_msg.
8222 * ldmain.h (write_map): Don't declare.
8223 * ldgram.y (mri_script_command): Removed reference to write_map.
8224 * ldlang.c (lang_one_common): Likewise.
8225 * lexsup.c (parse_args): Likewise.
8226
8227Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8228
8229 * scripttempl/elf.sc: Force all sections to be aligned.
8230
8231 * ldgram.y (section): Reverse the order of memspec_opt and
8232 fill_opt to avoid an ambiguity when both are used.
8233 * ld.texinfo: Changed accordingly.
8234
8235 * ldgram.y: Move include of ldlex.h back with other includes.
8236 * ldlex.h (input_type): Don't initialize enum constants to
8237 particular values.
8238 * ldlex.l: Use a switch to return the right token based on
8239 input_type, rather than knowing that input_type has a value based
8240 on a token type.
8241
8242 * ldgram.y (dirlist_ptr): Removed; not used.
8243 * lexsup.c: Include ldver.h.
8244 * Makefile.in: Rebuilt dependencies.
8245
8246Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8247
8248 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8249 (ldlang_add_file): call it here instead.
8250
8251Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8252
8253 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8254
8255Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8256
8257 * emultempl/hppaelf.em: First attempt to clean this file up.
8258 Add comments in several functions as to their purpose and
8259 how they function (or my current best guess). Clean up horrible
8260 spacing and indention that never should have been accepted in the
8261 first place. Add FIXMEs for issues which need to be resolved.
8262 Disable linker-stub generation until it gets fixed. This allows
8263 the linker to at least work on simple code for testing purposes.
8264
8265 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8266 it via hppaelf_finish). Prototype moved into ldlang.h.
8267 (lang_process): Move problematic extra call to lang_size_sections
8268 into the PA ELF specific code.
8269 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8270 lang_size_sections moved here.
8271
8272Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8273
8274 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8275 * config/ppc-elf32.mt: New file.
8276 * emulparams/elf32ppc.sh: New file.
8277 * emultempl/ppc.em: New file.
8278 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8279 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8280 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8281
8282Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8283
8284 * lexsup.c (parse_args): Use symbolic numbers for long options.
8285 Fix misunderstanding in -Y and -call_shared et al.
8286
8287 Use getopt instead of lex and yacc to parse the command line.
8288
8289 * ld.texinfo (Options): Document changes to option syntax.
8290 * Makefile.in: Update dependencies.
8291 * ldver.c (help): Tweak dashes in usage message.
8292 * ldgram.y (%union): Remove unused members.
8293 Remove %tokens for command line options; add ones for input types.
8294 (command_line): Rules removed.
8295 (file): Instead of command line, recognize an
8296 input type indicator, then use the nonterminal for that type.
8297 (defsym_expr): New nonterminal from code formerly in command_line.
8298 * ldlex.h: Declare parser input type enum and variable.
8299 Don't declare parse_line.
8300 * ldlex.l: Remove unused variables. Make some used ones static
8301 and comment them.
8302 (COMMAND): Start state and its rules removed.
8303 At start of yylex, return input state token if at start of input.
8304 (lex_redirect): Don't need to set yyout.
8305 (ldlex_command): Function removed.
8306 * ldmain.c (main): Instead of calling parse_line, set up the
8307 redirections and call yyparse directly.
8308 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8309 "command line".
8310 * lexsup.c: Remove #if 0'd code.
8311 (parse_line): Function removed.
8312 (parse_args): Rewrite to use getopt_long_only.
8313 (set_default_dirlist): New function from code formerly in
8314 ldgram.y:command_line.
8315 (set_section_start): New function.
8316 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8317 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8318 compiled-in link scripts in "{" and "}", as the grammar no longer
8319 wants them to be.
8320
8321Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8322
8323 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8324 require that it be in $(srcdir).
8325
8326Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8327
8328 * ldlang.c (lang_size_sections): Only align section to alignment
8329 required by linker script, not to maximum alignment of input
8330 sections.
8331
8332 * ldlang.h (largest_section): Don't declare.
8333 * ldlang.c (largest_section): Don't define.
8334 (size_input_section): Don't set largest_section; not used.
8335
8336Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8337
8338 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8339
8340Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8341
8342 * ldlang.c, ldmain.c: Include libiberty.h.
8343
8344 * ldmisc.h (concat): Don't declare.
8345 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8346
8347 * ld.h (as_output_section_statement): Removed; not used.
8348
8349Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8350
8351 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8352 bfd_set_error and new error names.
8353
8354Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8355
8356 * ldwrite.c (build_link_order): If the cooked size of the section
8357 has been set, use it, for determining link_order size.
8358 (ldwrite): In the error message displayed if bfd_final_link fails,
8359 indicate that it was in fact the final link step that failed.
8360
8361 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8362 bfd_relax_section, in case it returns false but doesn't flag an
8363 error. If an error is returned, indicate which one it is in the
8364 error message.
8365
8366 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8367 it'll get picked up from $(srcdir) if appropriate.
8368
8369Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8370
8371 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8372 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8373
8374Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8375
8376 * ldlex.l (comment): Increment line number when newline is read.
8377
8378Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8379
8380 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8381 reload the file even if it is already loaded.
8382 (wild): Call lookup_name with force_load argument of 0.
8383 (open_input_bfds): Call lookup_name with force_load argument of 1.
8384 (print_symbol): Remove declaration of non-existent function.
8385 (print_one_symbol): Return true rather than falling off end.
8386
8387Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8388
8389 * ldmain.c (main): Use %ld when printing long values.
8390
8391 * scripttempl/elf.sc: Move _edata after the .sdata section.
8392 Permit OTHER_BSS_SYMBOLS to be defined.
8393 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8394
8395Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8396
8397 * Rename all "hppaosf" files to "hppaelf".
8398 * Change all "osf" references to "elf" in hppaelf files.
8399 * Makefile.in: Likewise.
8400 * configure.in: Likewise.
8401
8402Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8403
8404 * ldmain.c (main): Call xatexit, not atexit.
8405 Call xmalloc_set_program_name.
8406
8407 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8408 bfd_errno.
8409
8410Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8411
8412 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8413 (hppaosf_finish): Call xmalloc, not ldmalloc.
8414 * ldmain.c (preserve_output): Function removed.
8415 (main): Do it here instead.
8416
8417Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8418
8419 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8420 GNU C specific macros.
8421
8422 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8423 call to LANG_FOR_EACH_INPUT_SECTION.
8424
8425Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8426
8427 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8428 deleted; will use libiberty versions instead.
8429 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8430 mri.c Makefile.in: Change callers.
8431
8432 * ldmisc.c (vfinfo): Remove cleanup code.
8433 * ldmain.c (remove_output): Put it here (new function).
8434 (preserve_output): New function.
8435 (main): Register remove_output and preserve_output with atexit.
8436 * ldmain.c ldgram.y: Call xexit instead of exit.
8437 * ldmisc.h: Declare xexit.
8438
8439Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8440
8441 * Makefile.in: Lots of new H8/500 memory models.
8442
8443Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8444
8445 * ldlex.l: Removed duplicate rules.
8446 (yywrap): Provide default definition, needed with some versions of
8447 flex.
8448
8449Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8450
8451 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8452 the archive filename too.
8453
8454 * ldlex.l: Add rule to catch invalid input characters instead of
8455 printing them. Include "ldmain.h" for program_name decl.
8456 (lex_warn_invalid): New function.
8457 * Makefile.in: Add dependency.
8458
8459Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8460
8461 * Makefile.in (check): Don't bother running any tests of
8462 cross-linker until the test suite no longer assumes native mode.
8463
8464Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8465
8466 * ldlang.c (print_one_symbol, print_input_section): Print
8467 global symbols in symbol table again.
8468
8469Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8470
8471 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8472 exit successfully instead of complaining if no input files are
8473 given.
8474
8475Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8476
8477 * Makefile.in: Format variable definitions consistently.
8478 (LD_PROG): Remove unnecessary variables from link command,
8479 change variable LOADLIBES to EXTRALIBS.
8480
8481 * ldmain.c (main): Compute and display total execution time.
8482 * ld.texinfo (-stats): Document the option.
8483
8484Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8485
8486 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8487 arguments.
8488
8489 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8490 after opening BFD.
8491
8492 * ldlang.c (relaxing): Removed global variable.
8493 (lang_size_sections): If the canonical symbols have not already
8494 been read in, read them in before relaxing.
8495 * ldlang.h (relaxing): Removed declaration.
8496
8497Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8498
8499 * ldlang.c (new_afile): Initialize loaded field to false.
8500 (lookup_name): If file was already loaded, don't call the
8501 add_symbols entry point again.
8502
8503Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8504
8505 * ld.texinfo: Clarify what -T option does.
8506
8507Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8508
8509 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8510 for a.out.
8511
8512Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8513
8514 * ldmain.c (add_archive_element): If trace_files or
8515 trace_file_tries, print file name.
8516 * ldlang.c (lookup_name): Likewise.
8517 (ldlang_add_file): Don't put files on input_bfds list in reverse
8518 order.
8519
8520 * scripttempl/elf.sc: Correct typo.
8521
8522Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8523
8524 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8525 their arguments optional, for compatibility with the old GNU ld.
8526
8527Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8528
8529 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8530
8531Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8532
8533 * ldmain.c (add_to_set): Add bitsize argument.
8534 (constructor_callback): New function.
8535 (link_callbacks): Add constructor_callback.
8536 * ldctor.c (struct set_info): Add bitsize field.
8537 (ldctor_add_set_entry): Add bitsize argument.
8538 (ldctor_build_sets): Base the size of the elements of the set on
8539 the bitsize, rather than always using LONG.
8540 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8541
8542 * ld.h (QUAD_SIZE): Define.
8543 * ldgram.y (QUAD): New token.
8544 (length): Handle it.
8545 * ldlex.l: Return QUAD.
8546 * lexsup.c (keywords): Add QUAD.
8547 * ldwrite.c (build_link_order): Handle QUAD.
8548 * ldlang.c (print_data_statement): Handle QUAD.
8549 (lang_size_sections): Likewise.
8550 (lang_do_assignments): Likewise.
8551 * ldexp.c (exp_print_token): Add QUAD to table.
8552 * ld.texinfo: Describe QUAD.
8553
8554 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8555 since the Alpha doesn't use them.
8556
8557Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8558
8559 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8560
8561Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8562
8563 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8564 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8565
8566Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8567
8568 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8569 needed for i386mach. (Should be a no-op on other systems.)
8570
8571 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8572 (PAGE_SIZE): Don't define; not used.
8573
8574Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8575
8576 * ldgram.y (yyerror): Make argument const char *, and actually
8577 print it out rather than assuming it is a syntax error.
8578 * ldmisc.h: Change declaration of yyerror.
8579 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8580
8581Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8582
8583 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8584 exec header offset, since the exec header isn't loaded.
8585 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8586
8587Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8588
8589 A major rewrite to move the bulk of the linker into BFD so that
8590 more efficient backend code can be written for specific object
8591 files.
8592 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8593 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8594 * ldctor.c, ldctor.h: Complete rewrite.
8595 * ldwrite.c, ldwrite.h: Complete rewrite.
8596 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8597 link_info.strip instead. Changed all uses.
8598 (discard_locals_type, discard_locals): Removed. Use
8599 link_info.discard instead. Changed all uses.
8600 (ld_config_type): Removed relocateable_output field; use
8601 link_info.relocateable instead; changed all uses. Added stats
8602 field.
8603 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8604 set_loader_symbol): Removed.
8605 * ldexp.h (node_class): Added etree_rel.
8606 (etree_type): Added rel field.
8607 * ldexp.c (exp_print_token): Bracketed table initialization.
8608 (exp_relop): New function.
8609 (fold_name): Use linker hash table rather than ldsym functions.
8610 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8611 (exp_print_tree): Handle etree_rel.
8612 * ldgram.y (strip_symbols, discard_locals): Removed.
8613 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8614 (REL): New token. Does not appear in grammar, but needed for
8615 expression code.
8616 (file): Don't call lang_final; it's called by main anyhow.
8617 * ldlex.l: Accept -stats and -no-keep-memory options.
8618 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8619 * ldlang.c: Consistently use fill_type for fill argument.
8620 (lang_init_script_file, script_file): Removed.
8621 (create_object_symbols): Removed. Use
8622 link_info.create_object_symbols_section instead. Changed all
8623 uses.
8624 (lang_add_keepsyms_file): Removed.
8625 (lookup_name): Call bfd_link_add_symbols instead of
8626 ldmain_open_file_read_symbol.
8627 (wild): Don't iterate over script_file.
8628 (open_output): Create link hash table.
8629 (lang_place_undefineds): Rewrote.
8630 (lang_size_sections): Handle relaxing (doesn't work yet).
8631 (lang_relocate_globals): Removed.
8632 (lang_finish): Use link hash table rather than ldsym functions.
8633 (lang_common): Rewrote.
8634 (lang_one_common): New function.
8635 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8636 usrdata.
8637 (create_symbol): Removed.
8638 (lang_process): Don't call lang_init_script_file. Call
8639 ldctor_build_sets rather than find_constructors. Don't call
8640 lang_relocate_globals.
8641 (lang_abs_symbol_at_beginning_of): Rewrote.
8642 (lang_abs_symbol_at_end_of): Rewrote.
8643 * ldmain.c (had_y): Removed.
8644 (lprefix, lprefix_len): Removed; use link_info fields instead.
8645 Changed all uses.
8646 (multiple_def_count, commons_pending, undefined_global_sym_count,
8647 total_symbols_seen, total_files_seen): Removed.
8648 (link_callbacks, link_info): New variables.
8649 (main): Initialize link_info. Don't call init_bfd_error_vector or
8650 ldsym_init. Don't set now unused variables. Handle -stats.
8651 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8652 (add_ysym): Rewrote.
8653 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8654 search_library, gnu960_check_format, decode_library_subfile,
8655 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8656 Removed.
8657 (add_keepsyms_file, add_archive_element, multiple_definition,
8658 multiple_common, add_to_set, warning_callback, undefined_symbol,
8659 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8660 New functions.
8661 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8662 require symbols for %C; look them up instead.
8663 * emultempl/hppaosf.em: Pass link_info to
8664 hppa_look_for_stubs_in_section.
8665 * Makefile.in: Rebuilt dependencies.
8666 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8667 relax.c.
8668 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8669 relax.h.
8670 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8671 ldlang.h and ldctor.h.
8672
8673 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8674 declarations of free and malloc from flex output. Change malloc
8675 to ldmalloc in flex output.
8676
8677Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8678
8679 * ldmain.c (lprefix): Change default from a char to a string
8680 with only one character.
8681 (lprefix_len): Set default to one.
8682
8683 * ldmain.h (lprefix_len): Declare.
8684
8685 * ldsym.c (write_file_locals): Use strncmp rather than a character
8686 comparison for lprefix.
8687
8688 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8689 correctly.
8690
8691 * emultmpl/hppaosf.em: Include ldexp.h.
8692 (before_parse): Set lprefix and lprefix_len correctly.
8693
8694Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8695
8696 * ldlex.h: Don't declare yywrap if it is a macro.
8697 * ldlex.l: Include sysdep.h.
8698 * ldlang.c (lang_for_each_statement_worker,
8699 lang_for_each_statement): Forgot to use PARAMS.
8700
8701Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8702
8703 * Makefile.in: Added .PHONY targets where appropriate. Added some
8704 comments. Also:
8705 (gcclibdir, version): Removed unused variables.
8706 (DEP): New variable, set to mkdep.
8707 (ALL_CFLAGS): New variable. Used in .c.o target.
8708 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8709 variables.
8710 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8711 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8712 mostly obsolete variables. Adjusted remaining uses.
8713 (DEF_EMUL): Removed variable.
8714 (ldmain.o): Handle undefined EMUL error correctly.
8715 (ldemul-list.h): Depend on config.status rather than Makefile.
8716 Create via temporary file.
8717 (ver960.c, roll, make): Removed obsolete targets.
8718 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8719 dependencies.
8720 * dep-in.sed: New file, used when rebuilding dependencies.
8721
8722Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8723
8724 Made many changes to eliminate gcc warnings. Made various
8725 cosmetic changes, declared various things in header files, removed
8726 various extern declarations from .c files. No substantive
8727 changes.
8728
8729 * ldlang.c (lang_process): Ifdef out final call to
8730 lang_size_sections again (reverting change of Nove 2), since it
8731 breaks the Sun4 linker.
8732
8733Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8734
8735 * configure.in (alpha-*-netware*): New target; use alpha.
8736
8737Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8738
8739 * configure.in: Group targets by CPU. Merge some m68k target
8740 entries with different CPU specs that use the same ld_target
8741 values.
8742
8743 * configure.in: Add sparc*-*-coff.
8744 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8745 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8746 (em_coff_sparc.c): Add dependencies and build rules.
8747
8748 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8749
8750Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8751
8752 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8753 New tokens.
8754 (command_line_option): Accept and ignore them (for now).
8755 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8756 where n is a number.
8757
8758Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8759
8760 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8761 not in bfd_com_section, create the section in the BFD so that it
8762 can be placed in the right output section.
8763
8764Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8765
8766 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8767 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8768 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8769 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8770 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8771 Move OTHER_READONLY_SECTIONS after all the other readonly
8772 sections. Don't use DATA_ADDR twice.
8773
8774 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8775 p is in a common section, make sure the BFD has a section of that
8776 name.
8777
8778 * ldlang.c (lang_common): Add newline to error message.
8779
8780Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8781
8782 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8783 Lynx-specific script instead of m68kcoff.
8784 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8785 (ENTRY): Define as __main.
8786 (TEXT_START_ADDR): Define as 0.
8787 (PAGE_SIZE): Define as 0x1000.
8788 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8789 * scripttempl/m68klynx.sc: New file.
8790
8791Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8792
8793 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8794 arguments rather than treating them as emulation names.
8795
8796Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8797
8798 * configure.in: Support x86 unixware and netware plus generic netware.
8799
8800Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8801
8802 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8803 Correct values (?).
8804
8805Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8806
8807 * Makefile.in (distclean): Don't delete dvi or info files.
8808 (ld.info): Update dependency list.
8809 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8810
8811Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8812
8813 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8814 Set output_filename instead of creating a new node.
8815 (open_output): Don't set output_filename.
8816 (lang_final): Create the new node here.
8817 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8818
8819Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8820
8821 From Pete Hoogenboom (hoogen@cs.utah.edu):
8822
8823 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8824 edata, _edata, end): Add definitions of these symbols.
8825 (__end): Remove definition of this symbol.
8826 (__data_start): Move definition of this symbol.
8827
8828 * emultempl/hppaosf.em: Various fixes and support for linker stub
8829 generation.
8830 (hppaosf_finish, hppaosf_search_for_padding_statements,
8831 hppaosf_create_output_section_statements): New functions in
8832 support of linker stub generation.
8833 (ld_hppaosf_emulation): Redefine to include new
8834 emulation-specific routines.
8835
8836 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8837 Pass abs_output_section rather than NULL to avoid invalidating
8838 absolute symbols.
8839
8840Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8841
8842 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8843 (em_i386mach.c): New rule.
8844 * configure.in (i[34]86-*-mach*): New case.
8845 * config/i386-mach.mt: New file.
8846 * emulparams/i386mach.sh: New file.
8847
8848Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8849
8850 * ld.h (flag_is_*): Removed macros.
8851 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8852 Consistently check the BFD symbol flags directly, rather than
8853 using file_is_* macros.
8854
8855Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8856
8857 * configure.in (sparc*-*-lynxos*): New target.
8858 * Makefile.in: Add rule for em_sparclynx.c.
8859 (ALL_EMULATIONS): Add Lynx emulations.
8860 * config/sparc-lynx.mt: New file.
8861 * emulparams/sparclynx.sh: New file.
8862 * scripttempl/sparccoff.sc: New file.
8863
8864Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8865
8866 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8867
8868Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8869
8870 * relax.c (write_relax): Check return value of bfd_seclet_link.
8871
8872Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8873
8874 * ldlang.c (delete_output_file_on_failure): New variable.
8875 (open_output): Set it after bfd open succeeds.
8876 * ldmisc.c (vfinfo): Test it.
8877
8878 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8879
8880 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8881 symbols.
8882
8883 * ldemul.c: Support was added to allow emulation-specific
8884 processing to occur. This support was added primarily for linker
8885 stub generation in the elf32-hppa gld.
8886 (ldemul_finish, ldemul_create_output_section_statements): New
8887 functions.
8888 * ldemul.h: Support was added to allow emulation-specific
8889 processing to occur. (As described above.) Added finish and
8890 create_output_section_statements fields to
8891 ld_emulation_xfer_struct structure.
8892 * ldlang.c: Add calls to emulation-specific routines.
8893 (lang_process): Add call to
8894 ldemul_create_output_section_statements function.
8895 (lang_process): Add call to a emulation-specific routine (and
8896 some processing after the call).
8897
8898Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8899
8900 * configure.in: mips*- instead of mips-, mips*el changes
8901
8902Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8903
8904 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8905 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8906 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8907 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8908 * config/alpha.mt: New file.
8909 * emulparams/alpha.sh: New file.
8910 * scripttempl/alpha.sc: New file.
8911
8912Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8913
8914 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8915 types of different sizes (eg: 64 and 32 bits), so coerce.
8916 * ld.h (ALIGN_N): Add warning about usage.
8917
8918Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8919
8920 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8921 which we already have a definition, rather than checking in
8922 several different places whether the symbol is weak.
8923
8924Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8925
8926 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8927 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8928 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8929 expanded within them.
8930 * config/mipsb-elf32.mt: New file.
8931 * emulparams/elf32mipb.sh: New file.
8932 * Makefile.in (em_elf32mipb.c): New target.
8933
8934Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8935
8936 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8937 lang_input_file_is_search_file_enum so objects brought in using
8938 INPUT() do a path lookup.
8939
8940Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8941
8942 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8943 instead of {i386,m68k}-coff.
8944 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8945 * config/i386-lynx.mt: New file.
8946 * config/m68k-lynx.mt: New file.
8947 * emulparams/i386lynx.sh: New file.
8948 * emulparams/m68klynx.sh: New file.
8949
8950 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8951 but defaulting to _start.
8952
8953 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8954 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8955 LynxOS libc.
8956
8957Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8958
8959 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8960 HOSTING_LIBS for testing.
8961
8962Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8963
8964 Finish up support for i386-sysv4 (without shared libraries):
8965 * ld.h (flag_is_weak): Define.
8966 * ldlang.c (print_symbol): Mention whether symbol is weak.
8967 (print_input_section): Print weak symbols as globals.
8968 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8969 (enter_global_ref): Do not warn if a weak symbol redefines a
8970 global symbol. Do not let a weak symbol redefine a common symbol.
8971 (enter_file_symbols): Treat weak symbols as global symbols.
8972 (subfile_wanted_p): Do not pull in an object file from a archive
8973 just to resolve an undefined weak symbol.
8974 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8975 error; the error might be that malloc has run out of space.
8976 * ldsym.c (write_file_locals): Treat weak symbols as global.
8977 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8978 use i386-elf.
8979 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8980 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8981 * emulparams/elf_i386.sh: New file.
8982 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8983 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8984 (ALL_EMULATIONS): Add em_elf_i386.o.
8985 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8986 (em_elf_i386.c): New target, like other em_*.c targets.
8987 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8988 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8989 nonempty, and configured for native, add it to LIB_PATH.
8990
8991Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8992
8993 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8994 Added statements to pass stab and stabstr sections through and
8995 mark them as NOLOAD, which makes GDB happier.
8996
8997Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8998
8999 * configure.in: Accept m68k-lynx-lynxos config.
9000
9001 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9002
9003Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9004
9005 * config/coff-h8300.mt: Add EMUL=h8300h.
9006
9007 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9008
9009Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9010
9011 * Makefile.in: Changed CXX back to g++.
9012
9013Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9014
9015 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9016
9017Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9018
9019 * Makefile.in (TAGS): Use shell wildcards.
9020
9021Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9022
9023 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9024
9025Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9026
9027 * ld.texinfo: re-enable included config file; conditionalize doc
9028 for -oformat to interact properly with SingleFormat doc config
9029 var; rename @up/@down to @raisesections/@lowersections.
9030
9031Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9032
9033 * configure.in: recognize m88110.
9034
9035Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9036
9037 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9038 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9039 ELF emulation is "elf32-hppa" not "elf-big".
9040 (hppaosf_before_parse): Remove unneeded processing of environment
9041 variables.
9042 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9043 .text segment of output file.
9044 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9045
9046Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9047
9048 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9049 longer in bfd.h.
9050
9051 * ldlang.c, ld.h: updated copyright.
9052
9053Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9054
9055 * ldlang.c (open_output, lang_check): Check return value of
9056 bfd_set_arch_mach.
9057
9058Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9059
9060 * scripttempl/h8500.sc: Start all sections in a different segment.
9061 * scripttempl/z8ksim.sc: Handle constructors
9062
9063Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9064
9065 * Makefile.in: revert earlier changes back to execute runtest
9066 with make check. cdtest and bootstrap now function as they
9067 did within the Makefile.
9068
9069Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9070
9071 * Makefile.in: Update dependencies.
9072
9073 * configure.in: Set EMULATION_OFILES in Makefile based on
9074 --with-targets option.
9075
9076Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9077
9078 * Makefile.in: check targets reimplemented to old way.
9079
9080Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9081
9082 * config/i386v.mh, config/irix4.mh: Use gcc
9083 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9084 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9085 bfd/configure.host change.
9086
9087Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9088
9089 * scripttempl/elf.sc: Handle .line and .debug* sections.
9090
9091 * ldlex.l: Use bfd_scan_vma, not strtoul.
9092
9093Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9094
9095 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9096 Remove inital caps in some error messages, change "can't" to
9097 "cannot", add missing colons.
9098 * ldmisc.c (vfinfo): Print "%%" as a single %.
9099 For '%' followed by unrecognized character, print them both
9100 verbatim instead of expecting a char * arg.
9101 For '%C', don't put the function name in parens.
9102
9103 * ldexp.c (invalid): Pass "%%", not "% ".
9104
9105Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9106
9107 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9108 (BSS_VAR): Removed; now always define _fbss.
9109 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9110 Removed.
9111
9112Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9113
9114 * configure.in: z8k-coff is the same as z8k-sim
9115
9116Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9117
9118 * testsuite/lib/ld.exp: new file
9119 * testsuite/config/unix-ld.exp: new file
9120 * testsuite/ld.bootstrap/bootstrap.exp: new file
9121 * Makefile.in: add dejagnu support for make check
9122
9123Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9124
9125 * ldlex.l (comment): Add missing newline in message.
9126 * ldindr.c (add_indirect): Ditto.
9127 * ldexp.c (exp_fold_tree): Ditto.
9128
9129Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9130
9131 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9132 into externs.
9133
9134 * ldmisc.c (multiple_warn): New function.
9135 * ldmisc.h: Declare it.
9136 * ldmain.c (enter_global_ref): Call it.
9137 * ld.h (ld_config_type): Add warn_common.
9138 * ldlex.l, ldgram.y: Set it with -warn-common option.
9139 * ldver.c (help): Document it.
9140
9141Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9142
9143 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9144 target-specific sections, and for changing data section vma.
9145
9146Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9147
9148 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9149 terminals, for Solaris.
9150 (dirlist_ptr): New static variable.
9151 (command_line_option): Accept new options.
9152
9153 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9154 "-YP,...".
9155
9156 * config/sun4sol2.mt: Pass emulation name without ".sh".
9157
9158 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9159 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9160
9161Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9162
9163 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9164 .dtors, .data1, .rodata1 sections, instead of combining them into
9165 other sections. For `-r', set all section start addresses to
9166 zero.
9167
9168 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9169 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9170 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9171
9172Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9173
9174 * genscripts.sh: If this is the default emulation, set
9175 COMPILE_IN.
9176 * emultempl/*.em: Use it to determine whether to compile in the
9177 scripts.
9178
9179 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9180 genscripts.sh. Pass the current emulation name without ".sh" on
9181 the end.
9182 * genscripts.sh: Take an default emulation arg.
9183 Use the current emulation name as EMULATION_NAME.
9184 Make default lib path for cross-compiling ':', not null.
9185 * emulparams/*.sh: Don't set EMULATION_NAME.
9186 * ldemul.c (ldemul_get_script): Take isfile arg.
9187 Pass it to emulation's get_script function.
9188 * ldemul.h: Adjust get_script prototypes.
9189 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9190 No longer static.
9191 * ldfile.h: Declare it.
9192 * ldgram.y: Accept a script on the command line again,
9193 for parsing compiled-in scripts.
9194 * ldmain.c (main): If ld script is a file, parse it as a -T
9195 option, otherwise parse it directly.
9196 * emultempl/*.em (*get_script): Return the scripts themselves if
9197 this is the default emulation; otherwise return their file names.
9198 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9199 generic.em.
9200 * emulparams/m88kbcs.sh: Use it.
9201
9202 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9203
9204Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9205
9206 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9207 there's no change log entry yet, tsk tsk) from the list of
9208 emulations compiled in until Mark gets around to checking in
9209 emulparams/i386linux.sh.
9210 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9211 changed, this file gets updated.
9212
9213Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9214
9215 * ldgram.y (OPTION_Lfile): New token.
9216 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9217 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9218
9219Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9220
9221 * configure.in: h8/300h support needs own .mt file.
9222 config/coff-h8300h.mt: New file.
9223
9224Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9225
9226 * ldmain.c: Don't include sys/stat.h; it already got included
9227 somewhere along the way.
9228
9229Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9230
9231 * Makefile.in: Add h8300h support.
9232 emulparams/h8300h.sh: New file.
9233 scripttempl/h8300h.sc: New file.
9234
9235Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9236
9237 * ldfile.c (ldfile_open_file): In error message, use the name the
9238 user gave (e.g., "-lc"), rather than the base file name.
9239
9240 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9241
9242 * ldmain.[ch]: Remove initial Q_ from function names.
9243 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9244
9245 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9246
9247 * ldlang.c (lang_process): Move loading of default script from
9248 here to main. Add a "/" to start of script name to prevent
9249 finding it in "." first.
9250
9251 * ldmain.c (set_scripts_dir): Don't look in "." first.
9252
9253 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9254 option_longmap.
9255
9256Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9257
9258 * Makefile.in (em_m88kbcs.c): Correct dependency.
9259 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9260 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9261 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9262
9263Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9264
9265 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9266 main.c (main): Print the errno string in the error message.
9267
9268Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9269
9270 * configure.in: Accept h8300h for target cpu.
9271
9272 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9273 present (demangle is smart enough to know whether to do it or not).
9274
9275Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9276
9277 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9278 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9279
9280 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9281
9282 * ldmain.c (get_emulation, check_for_scripts_dir,
9283 set_scripts_dir): New functions.
9284 (main): Call them.
9285
9286Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9287
9288 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9289 Create symbol "end" instead of "__end". Comment out some parts
9290 that may not be needed (yet) for elf.
9291
9292 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9293
9294Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9295
9296 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9297
9298 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9299 when no prototype is being supplied.
9300 (ldmalloc, ldrealloc): Size argument is now size_t.
9301
9302 * ldmisc.c (finfo): New function, accepts FILE* argument.
9303 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9304 without leading zeros.
9305 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9306 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9307 value.
9308 (concat, buystring): String lengths are size_t.
9309 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9310
9311 * ldlang.c (new_statement): Size argument is now size_t. Added
9312 forward declaration with prototype.
9313
9314Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9315
9316 * ldgram.y (OPTION_v): Don't turn on verbose output.
9317
9318Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9319
9320 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9321 bfd.h instead.
9322
9323Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9324
9325 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9326 collect2 doesn't look for gld any more anyhow.
9327
9328Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9329
9330 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9331 now have a non NULL srefs_chain.
9332
9333 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9334 hp300hpux, since the latter does not exist.
9335
9336Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9337
9338 * genscripts.sh: Put the scripts in the ldscripts directory, not
9339 emulations.
9340 * configure.in (ldscripts): Make, instead of emulations.
9341 * Makefile.in (scriptdir): Take off the "ld" part.
9342 (install, clean, distclean): Use ldscripts, not emulations.
9343 In tests, don't pass -Lemulations.
9344 Don't pass tooldir/lib to genscripts.sh.
9345 * genscripts.sh: Don't take tooldir/lib arg.
9346 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9347 default script file.
9348
9349Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9350
9351 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9352
9353Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9354
9355 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9356
9357Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9358
9359 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9360 run in parallel without colliding on yacc's static file names.
9361 Without the stub rule, make will try to start two yacc's
9362 concurrently which fails because of yacc's static file names.
9363
9364Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9365
9366 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9367 symbols.
9368
9369Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9370
9371 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9372 different from libdir.
9373
9374 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9375
9376Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9377
9378 * ldver.c (help): New function.
9379 * ldver.h: Declare it.
9380 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9381
9382Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9383
9384 * Makefile.in (INCLUDES): Don't need ../include any more.
9385
9386Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9387
9388 * ldlex.l, ldgram.y: Support new -oformat option.
9389 Remove attempt at supporting script fragments on the command line.
9390 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9391 * mri.c (mri_format), ldgram.y: Change callers.
9392 * ldlang.h: Change prototype.
9393
9394Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9395
9396 * Makefile.in: canonicalize install.sh; for use within
9397 this directory (and subdirs)
9398
9399Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9400
9401 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9402
9403 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9404 and .cc.o rule.
9405
9406Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9407
9408 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9409 It wasn't documented (or likely used) and wastes time.
9410 (try_open): If EXTEN is empty, don't try it.
9411
9412 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9413 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9414 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9415 with normal function declarations.
9416
9417 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9418 Move *.sc-sh to scripttempl/*.sc.
9419 * {emultempl,emulparams,scripttempl}/README: New files.
9420 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9421 removed, replaced with generic.em.
9422 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9423 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9424
9425 * *.em (*_get_script): Return script name instead of script contents.
9426 * ldlang.c (lang_process): Change caller.
9427
9428 * ldlex.l, ldgram.y: Recognize -m option.
9429 Check for input files after *all* options in grammar.
9430 * ldmain.c (main): Check for -m options. Add default directory
9431 for -m.
9432
9433 * mkscript.c: File removed.
9434 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9435 to add to the default LIB_PATH.
9436 Look for input files in the new subdirectories.
9437 Create the scripts in emulations subdirectory and don't filter
9438 them through mkscript.
9439 * configure.in: Make the emulations subdirectory.
9440
9441 * Makefile.in: Account for all of the above changes.
9442 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9443 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9444 Put CFLAGS last in the compilation rules.
9445 Add -I../bfd to INCLUDES so sysdep.h is found.
9446
9447Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9448
9449 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9450
9451 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9452 dependent on RELOCATING, not RELOCATION.
9453 * hp3hpux.sh (SHLIB_PATH): Define it.
9454
9455Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9456
9457 * ldfile.c (try_open): If opening without the extension fails,
9458 try with the extension even if -v or -V was given.
9459 had_script is imported (from ldgram.y), not exported.
9460
9461Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9462
9463 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9464
9465Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9466
9467 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9468 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9469 statement_list.
9470 (section): Use statement_list_opt, not statement_list.
9471 * m68kcoff.sc-sh: Gather constructors and destructors and define
9472 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9473 * sa29200.sc-sh: Gather constructors and destructors and define
9474 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9475
9476Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9477
9478 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9479 * configure.in: No longer need to configure to get sysdep.h.
9480
9481Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9482
9483 * Makefile.in: remove install:all and install-info:info
9484 dependencies (these cause some spurious rebuilds at 'make install'
9485 time)
9486
9487Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9488
9489 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9490 (mips-idt-ecoff*): Added trailing '*'.
9491 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9492 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9493 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9494
9495 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9496 incorrect definitions.
9497
9498Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9499
9500 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9501 symbols, unless stripping.
9502
9503Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9504
9505 * Makefile.in: configure looks for ####, so remove lines with many
9506 '#' characters.
9507 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9508 and HOSTING_LIBS correctly so that ``make check'' will work.
9509
9510Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9511
9512 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9513 to etext, edata, and end. Needed for IRIX 4.0.5F.
9514 Patch from mwp@iconix.oz.au (Michael Paddon).
9515
9516 * Version 2.2.1 released.
9517
9518Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9519
9520 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9521 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9522
9523Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9524
9525 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9526 properly right now.
9527
9528 * Version 2.2 released.
9529
9530Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9531
9532 * ldver.c (ldversion): Bump version number to 2.2.
9533
9534Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9535
9536 * NEWS: New file.
9537
9538Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9539
9540 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9541
9542Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9543
9544 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9545 mkscript.o, rather than directly from mkscript.c.
9546
9547Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9548
9549 * configure.in: Look for ${target_makefile_frag} relative to
9550 ${srcdir}, not relative to build directory.
9551
9552 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9553 * configure.in: Recognize hppa*-hp-osf.
9554 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9555 (em_hppaosf.c): Build it.
9556 * config/hppaosf.mh, hppaosf.mt: New files.
9557
9558 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9559 some system header files. All uses changed.
9560
9561 * configure.in: Recognize i386-aix configurations as i386-coff
9562 targets.
9563
9564 * configure.in: Recognize m68*-*-hpux.
9565 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9566 the value of STACKZERO.
9567 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9568 (em_hp3hpux.c): Build it.
9569 * hp3hpux.sh, config/hp300hpux.mt: New files.
9570
9571Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9572
9573 * mips.sc-sh: Put constructors in the .data section.
9574 * Makefile.in (cdtest): Added dependency on ld.new.
9575
9576Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9577
9578 * Makefile.in: Change definition of $(tooldir) to match FSF.
9579 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9580 Support VAX Ultrix and BSD.
9581
9582Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9583
9584 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9585
9586Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9587
9588 * ldlang.h (struct memory_region): Change `length' and
9589 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9590 * ldlang.c, mri.c: Corresponding changes, plus lint.
9591
9592Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9593
9594 * configure.in: For all i386 targets, accept i486 as well.
9595
9596Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9597
9598 * ldlang.c (wild_doit): Preserve all flags for a
9599 SEC_SHARED_LIBRARY section.
9600 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9601 computing largest_section.
9602
9603Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9604
9605 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9606 fields of newly created structure.
9607
9608Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9609
9610 * ldmain.c (g_switch_value): New variable.
9611 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9612 (command_line_option): Accept -G and set g_switch_value.
9613 * ldlex.l (COMMAND): Accept -G.
9614 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9615
9616Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9617
9618 Support for linking and loading at different places:
9619
9620 * ldlex.l: Add "AT" keyword.
9621 * ldgram.y: Cleanup, and parse AT.
9622 * ldlang.c (print_output_section_statement): Print output address
9623 of section in map. (lang_size_sections): Fill sections' lma with
9624 load address.
9625 * ldlang.h (lang_output_section_statement_type): Add load_base
9626 information.
9627
9628 * ldindr.c (add_indirect): Keep more information in the alias
9629 symbol chain.
9630 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9631 attribute from an input section.
9632 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9633 default. (Q_enter_file_symbos): Indirect symbols now are known by
9634 their section, not a special symbol flag.
9635 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9636 (write_file_globals): Write the mapping for an indirect symbol.
9637 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9638 fill it with zeros.
9639
9640Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9641
9642 * ld.texinfo: changes for q1
9643
9644Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9645
9646 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9647
9648Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9649
9650 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9651
9652Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9653
9654 * mips.sc-sh: Added variables which may be overridden by a
9655 specific emulation.
9656 * mipsidt.sh: New file; emulation for IDT MIPS board.
9657 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9658 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9659 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9660 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9661
9662Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9663
9664 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9665 ralphc@pyramid.com.
9666 * i386bsd.sh, config/i386bsd.mt: New files.
9667 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9668
9669Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9670
9671 * mri.c: Add extern declaration of strdup.
9672 * ldsym.c (KEEP macro): Add spaces around '=' for the
9673 sake of old (e.g. PCC) compilers.
9674
9675Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9676
9677 * ldver.c: Bump to version 2.1.
9678
9679Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9680
9681 * ldgram.y: allow section types without address expressions.
9682 * ldlang.c (lang_relocate_globals): avoid possible hang with
9683 undefined but unreferenced symbols.
9684 * relax.c (relax_section): don't complain if the script file isn't
9685 relaxable but -relax is set
9686
9687Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9688
9689 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9690
9691Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9692
9693 * mipsbig.sh: New file. Big endian MIPS emulation.
9694 * config/mips-big.mt: New file. Use mipsbig emulation.
9695 * configure.in (mips-sgi-irix*): Use target mips-big.
9696 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9697 (em_mipsbig.c): New target. Uses mipsbig.sh.
9698
9699Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9700
9701 * mips.sc-sh: Put .scommon sections into .sbss section.
9702
9703 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9704 rather than always putting them in bfd_com_section.
9705 * ldlang.c (lang_common): If a common symbol is not in
9706 bfd_com_section, put in a section of the same name, rather than
9707 always putting it in section COMMON.
9708
9709Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9710
9711 * ldmain.c (subfile_wanted_p): If we already have a common
9712 definition of a symbol, don't necessarily pull in an object file
9713 that provides a non-common definition.
9714
9715 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9716 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9717 linker.
9718 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9719 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9720
9721Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9722
9723 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9724 the link to it.
9725
9726Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9727
9728 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9729 checking for equality to bfd_com_section.
9730
9731Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9732
9733 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9734 targets, linker script.
9735 * mipslit.sh: New file. Little endian MIPS emulation.
9736 * config/mips-lit.mt: New file. Use mipslit emulation.
9737 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9738 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9739 (em_mipslit.c): New target. Uses mipslit.sh.
9740
9741Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9742
9743 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9744 $(tooldir)/bin/gld, so that gcc can find it with or without
9745 collect2.
9746
9747Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9748
9749 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9750 write_norel. All linking is now done via write_relax. Call
9751 ldsym_write before calling write_relax.
9752 * relax.c: Added copyright.
9753 (write_relax): Renamed from write_relaxnorel. Added relocateable
9754 argument. seclet_dump renamed to bfd_seclet_link.
9755 * relax.h: Added copyright.
9756
9757Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9758
9759 * ldmain.c (decode_library_subfile): Patch from
9760 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9761
9762Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9763
9764 * config/vxworks960.mt renamed to config/i960.mt
9765
9766 * configure.in: sparc-aout emulates a sun4, as does
9767 sparc*-vxworks, i960-nindy uses gld960 emulation
9768
9769Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9770
9771 Fix support for NOLOAD, add INCLUDE
9772 * ldfile.c (ldfile_open_command_file): pass file name to
9773 lex_push_file.
9774 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9775 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9776 attribute.
9777
9778Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9779
9780 * Makefile.in, config.h: no more default emulation. Make the lack
9781 of emulation a compile time error
9782
9783Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9784
9785 * configure.in: recognise all sparclite variants, not just 'sparclite'
9786
9787Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9788
9789 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9790 aout.sc-sh.
9791
9792 * configure.in: accept *-ericsson-ose for any m68k CPU.
9793
9794 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9795 for each output section.
9796
9797Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9798
9799 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9800 macro bfd_asymbol_bfd as appropriate.
9801 * Makefile.in: Un-duplicate ldlex.c dependency.
9802 * condigure.in: Replace my_host case table by sourcing
9803 ../bfd/configure.host. Allow std-host as the default.
9804 * ldmisc.c: Change logic for C++ name demangling: There is
9805 no initial '_' to remove from stab-derived function names.
9806
9807Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9808
9809 * ldlang.c (lang_init_script_file): don't attach the output file
9810 sections to the script file.
9811
9812Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9813 * ldlang.c (wild): run expansion loop over command line bfd too.
9814 (lang_ini_script_file): initialize more parts of the command line
9815 bfd.
9816 * ldlex.l: fix DEFINED start states.
9817
9818Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9819 -y support
9820 * ld.texinfo: new doc.
9821 * ldgram.y, ldlex.l: understand -y<symbol>
9822 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9823 print info. (add_ysym): new function.
9824 * ldsym.h: (ldsym_type): new define SYM_Y.
9825
9826Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9827
9828 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9829 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9830 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9831 macros with PARAMS. Recreational cleanup. Update copyrights.
9832
9833Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9834
9835 * Makefile.in: pass down the bfd source directory for includes
9836
9837Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9838
9839 * ldlang.c (lang_size_sections): don't change size and address for
9840 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9841 sections.
9842
9843Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9844
9845 * relax.c (build_it): re-enable the processing of data_statements
9846 in scripts, makes counted contructor lists work again.
9847
9848Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9849
9850 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9851
9852Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9853
9854 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9855 and end.
9856
9857Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9858
9859 * Support for i386-sysv.
9860 configure.in: check for i386-*-sysv* and i386-*-sco*.
9861 i386coff.sc-sh: rewrote to support SVR3 by default.
9862 ldctor.c (find_constructors): preserve stat_ptr.
9863 ldlang.c (wild_doit): initialize vma and size of new output
9864 section to corresponding input section. This is required for
9865 shared library support.
9866 (lang_size_sections): don't modify vma and size of sections which
9867 are never loaded (for shared libraries).
9868 ldwrite.c (copy_and_relocate): copy the contents of any section
9869 which has contents, not just sections which are loaded (for shared
9870 libraries).
9871
9872Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9873
9874 * ldlang.c (size_input_section): count the sizes of all sections
9875 we allocate.
9876
9877Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9878
9879 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9880 to demangle symbols better
9881
9882Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9883
9884 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9885 exist when linking with -r.
9886
9887Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9888
9889 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9890 .bss segment.
9891
9892Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9893
9894 * ldmain.c (linear_library): don't even think about processing
9895 an object file if it's already been done
9896
9897Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9898
9899 * configure.in: the hp9000/300 config file is now hp300
9900
9901Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9902
9903 * config/z8ksim.mt: new file
9904
9905Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9906
9907 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9908 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9909
9910 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9911 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9912 * ldlang.c (lang_add_keepsyms_file): New function.
9913 * ldlex.l: Handle "-retain-symbols-file".
9914 * ldsym.c (keepsyms_file, kept_syms): New vars.
9915 (process_keepsyms): New functihon; reads file, marks symbols for
9916 saving.
9917 (write_file_locals): File symbols should always be kept.
9918 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9919 and "-s". Process retain-symbols file before setting symtab.
9920 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9921 (keepsyms_file, kept_syms): Declare them.
9922
9923 * ldmain.c (main): Non-fatal errors should still cause non-zero
9924 exit status even with -r.
9925
9926Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9927
9928 Added initial support for the z8k
9929 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9930 * configure.in, Makefile.in: modified to reflect above
9931
9932 * ldlang.c (lang_check): when linking conflicting architectures,
9933 make the output file reflect at least one of the bad inputs.
9934
9935Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9936
9937 * Makefile.in (install): if $(tooldir) exists, install ld in
9938 $(tooldir)/bin.
9939
9940Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9941
9942 * Makefile.in, configure.in: modified to support i386-coff
9943 * i386coff.sh: new file
9944
9945Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9946
9947 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9948 added m68k-coff emulation mode, stolen from a29k emulation.
9949 Almost certainly wrong, but perhaps better than sun3.
9950
9951Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9952
9953 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9954 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9955 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9956 This is one character shorter, and lets people build on
9957 SVR3 system. (ld__h8300xray.[co] was the killer there;
9958 h8300xray.sc-sh is also overlong, but seems harmless.)
9959 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9960 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9961 * configure.in: Add host isc.
9962
9963 * ldver.c: Call it version 2.0.
9964
9965Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9966
9967 * ldver.c: Bump to version 0.98.
9968 * TODO: New file.
9969
9970 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9971
9972Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9973
9974 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9975 * ldlex.l: Moved comment() to end, since some compilers
9976 otherwise have problems with input() used before it is defined.
9977
9978Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9979
9980 * configure.in: added Solaris 2 and Irix 4 host support.
9981
9982Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9983
9984 * Makefile.in: remove -S flag from the FLEX definition
9985
9986 * configure.in: rewrote, using new style case statement. use
9987 m68k.mt for m68k-aout systems
9988
9989Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9990
9991 * Makefile.in: map "ld" through program_transform_name when
9992 installing.
9993
9994Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9995
9996 * cplus-dem.c: Removed. Use the version in libiberty now.
9997 * ldmisc.c: Use new libiberty version of cplus_demangle().
9998
9999Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10000
10001 * gld960.em (gld960_choose_target): default to little endian, not
10002 big endian.
10003
10004Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10005
10006 * ldlang.c (lang_process): don't pass null pointers when
10007 abs_output_section is what is required.
10008 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10009 used, and pass that down.
10010 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10011 than alloca.
10012
10013Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10014
10015 * configure.in, config/ose68.mt: renamed OSE to ose.
10016
10017Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10018
10019 * ldsym.c (write_file_locals): Reorder check for common or
10020 undefined symbols so that it works.
10021
10022Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10023
10024 * configure.in: accept all m68K family members.
10025
10026 * Makefile.in: always create installation directories.
10027
10028Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10029
10030 * ldlex.l: now parses comment correctly, added ~ to acceptable
10031 chars in filenames
10032
10033 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10034 unary -ve constants.
10035
10036 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10037 the command line can't be found.
10038
10039Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10040
10041 * ldlang.h: add new field "loadable" to output_section_statement.
10042 * ldlang.c (lang_output_section_statement_lookup): initilize new
10043 field. (wild_doit): if new field is not set, then stop output
10044 section from being loadable.
10045 (lang_enter_output_section_statement): set the field from the
10046 NOLOAD keyword
10047 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10048 * h8300hms.sc-sh, h8300hms.em: get -r right.
10049
10050Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10051
10052 * ldint.texinfo: New internals manual (beginnings thereof).
10053 * PORTING: Removed, merged into ldint.texinfo.
10054
10055Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10056
10057 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10058 cdtest.exp: A test program (copied from libg++/test-install)
10059 that tests that constructor and destructors are handled
10060 corrrectly.
10061
10062Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10063
10064 * Makefile.in (install): install from ld.new, renaming during the
10065 copy, or else the next 'make install' needs to re-link ld.
10066
10067Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10068
10069 * configure.in: generalise hp recognition (from sef).
10070
10071Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10072
10073 * configure.in: recognize bsd and hpux hppa configurations.
10074 error messages echo to stderr, not stdout
10075
10076Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10077
10078 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10079 ldmisc.c: removed rcsid's.
10080
10081Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10082
10083 * ldlang.c (lang_map): print changes in sizes due to relaxing
10084 (size_input_section): maintain the delta information.
10085 * ldlang.h: add new field to struct to contain delta info.
10086 * relax.c (relax_section): complain if input not relaxable.
10087 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10088 start of a filename
10089
10090Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10091
10092 * ldmain.c(main): prevent -r and -relax from being on at the same
10093 time.
10094
10095Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10096
10097 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10098 aliasing problems
10099
10100
10101Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10102
10103 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10104 * ldexp.c: lint
10105 * ldlang.c(open_output): set the target arch and machine as soon
10106 as we can. (lang_size_sections): use new macros for setting vma
10107 * ldwrite.c: lint
10108
10109Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10110
10111 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10112 Also deleted an unreachable path to wrs.
10113
10114Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10115
10116 * Makefile.in (install): use -d test for $tooldir before
10117 installing ld there so that $tooldir can be inherited from
10118 top-level Makefile.
10119
10120Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10121
10122 * ldlang.c: Two non-substantial changes for the sake of
10123 the old Portable C Compiler.
10124
10125Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10126
10127 * ldgram.y, ldlex.l: parse ABSOLUTE
10128 * ldexp.c: add support for ABSOLUTE
10129
10130Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10131
10132 * Makefile.in: Added default definitions for HOSTING_CRT0,
10133 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10134 * config/*.mh: Miscellaneous clean-up: Removed definitions
10135 of YACC (since it is not longer used in the Makefile).
10136 Remove HOSTING_* definitions that are subsumed by the
10137 ones added to Makefile.in. Removed most definitions of CC.
10138 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10139 These are no longer needed.
10140
10141Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10142
10143 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10144 rules, since these are used when building a distribution.
10145 * Makefile.in (ldlex.c): Don't re-direct output, since that
10146 leaves a bogus output files if it fails.
10147
10148 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10149 * ldlex.c: Fix some unnecessary flex-specific-isms.
10150
10151Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10152
10153 * ldgram.y: move spurious semicolon
10154 * ldexp.h: fix prototype
10155
10156Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10157
10158 * ld.texinfo: references to linker now say "ld" not "gld".
10159
10160Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10161
10162 changed calling convention for Q_enter_global_ref
10163 * ldexp.c, ldlang.c, ldmain.c: reflect this
10164 * ldver.c: bump version to 1.97.1
10165 * ldindr.c (add_indirect): when an edict declaring an indirect
10166 symbol is found, make sure that any ideas about the symbol being
10167 common are changed if it now known to be defined.
10168 * ldmain.c (linear_library): complain once if archive isn't
10169 ranlibbed.
10170 * ldlang.h, ldlang.c: make room for and initialize the complain
10171 once field.
10172
10173Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10174
10175 * Makefile.in: use flex & bison from ../ if they exist.
10176
10177Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10178
10179 * relax.c (build_it): don't allocate space in the output file for
10180 stuff if -R flag applys to it.
10181 * ldfile.c: merge in VMS filename support
10182 * ldmain.c (main): take out ./ from library path, and close file
10183 before unlinking. Make multiple defs of a symbol create an
10184 unexecable file.
10185 * ldmisc.c: fatal errosrs delete output file
10186
10187Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10188
10189 * ldver.c: Increase version number to 1.97, for consistency
10190 with ../binutils.
10191
10192Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10193
10194 * Makefile.in: FLEX -> LEX.
10195
10196 * ld.texinfo: {} -> @{@}.
10197
10198Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10199
10200 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10201 (and associated change in -c option, now used for these scripts)
10202
10203Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10204
10205 * ldver.c: Bumped version to 1.96 - new release, resync with the
10206 bfd too #.
10207 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10208 rather than with raw malloc, makes it easier to track where memory
10209 is going.
10210 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10211 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10212 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10213
10214
10215Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10216
10217 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10218
10219 * Makefile.in: use bootstrap for check.
10220
10221Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10222
10223 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10224 PUBLIC.
10225 * Makefile.in: now use flex, not lex
10226 * ldlex.l, ldlang.c, ldctor.c: lint
10227
10228Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10229
10230 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10231 different sorts of filenames on the command line than in a script.
10232
10233Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10234
10235 * Makefile.in: rework CFLAGS so that they can be passed on the
10236 make command line. Remove MINUS_G. Default CFLAGS to -g.
10237
10238Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10239
10240 * relax.c: added handling for new "padding" seclet type, used to
10241 fill out gaps between section.
10242 * ldgram.y, ldlex.l: now -defsym on the command line is done
10243 properly.
10244
10245Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10246
10247 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10248
10249Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10250
10251 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10252 scripts.
10253
10254Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10255
10256 * Makefile.in (install): Install second copy in $(tooldir)/bin
10257 without $(program_prefix), since that's what gcc expects.
10258
10259Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10260
10261 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10262 * h8300*: fix bit rot and add support for h8300xray target
10263 * go32.sh: target emulation for go32.
10264
10265Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10266
10267 * gld960.em, i960.sc-sh. Fix i960 bit rot
10268
10269Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10270
10271 * Makefile.in: install man page.
10272
10273Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10274
10275 * config/mt-<foo> renamed to <foo>.mt
10276 * config/mh-<foo> renamed to <foo>.mt
10277 * configure.in changed to reflect this
10278 * genscripts.sh now make .xbn files rather than .xN files
10279
10280Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10281
10282 * ldver.h: fix decl of ldversion.
10283
10284Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10285
10286 * Makefile.in: added check target.
10287
10288Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10289
10290 * ldmain.c (Q_enter_file_symbols): now aliases work again
10291
10292Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10293
10294 * Makefile.in: added clean-info target.
10295
10296Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10297
10298 * ldexp.c (exp_print_tree): don't try and follow null pointers
10299 around.
10300 * ldgram.y: remove 11 shift reduce errors
10301
10302Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10303
10304 * Makefile.in: added tooldir and program_prefix.
10305
10306Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10307
10308 * ldlang.c (size_input_section): don't move absolute sections
10309 around!
10310
10311
10312Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10313
10314 * cplus-dem.c: yet another copy of this - maybe it should go into
10315 libiberty ?
10316 * ldgram.y: now -V and -v have different actions
10317 * ldver.c: if -V, prints list of emulations compiled in
10318 * ldmisc.c: support for cplus demangling
10319
10320
10321Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10322
10323 * Makefile.in, configure.in: removed traces of namesubdir,
10324 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10325 copyrights to '92, changed some from Cygnus to FSF.
10326
10327Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10328
10329 * Makefile.in: Change mkscript rule into one for ./mkscript
10330 (for the sake of makes that don't realize they're the same).
10331 * PORTING: Add more details.
10332 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10333
10334Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10335
10336 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10337 config/mt-hp300bsd: New port to hp300 running BSD.
10338
10339Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10340
10341 Major rewrite of how ld is configured. The major idea
10342 is to use shell scripts to generate everything.
10343 * generic.em replaces ldtemplate.
10344 * Other *.em files replace various *.c files.
10345 A *.em file is a shell script that generates the corresponding
10346 ld__*.c file that implements an emulation. This is usually
10347 a straight 'cat' of a here-document, possibly with substitutions.
10348 * Script files (*.sc) are places by *.sc-sh scripts.
10349 Again, these are simple shell scripts that 'cat'
10350 here-documents, usually with some substitutions.
10351 The output a *.sc-sh is a script file.
10352 * Each emulation is defined by a short shell script with
10353 extension *.sh that specifies the emulation-specific
10354 parameters (such as the name of the *.sh-sc and *.em
10355 files to use).
10356 * genscript.sh is the master shell script used to generate
10357 an emulation. It is passed various argument, including
10358 the name a the emulation-speciic *.sh file that it
10359 "sources" to set variables to emulation-specifc parameters.
10360 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10361 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10362 * config/mh-foo: Rename LDEMULATION names as appropriate
10363 (usually 'gldfoo' -> plain 'foo').
10364 * ldwrite.c: Fixed a typo in a comment.
10365 * Makefile.in: Major changes. Removed some the sed
10366 magic to converts scripts, since that is now handled
10367 by genscripts.sh and the *.sc-sh scipt generators.
10368 * config.h: Remove a bunch of macros defining emulations
10369 and targets. This becomes one less file to edit when
10370 adding emulations or targets.
10371 * ldemul.h (struct ld_emulation_xfer_struct): Add
10372 emulation_name and target_name fields.
10373 * ldemul.c, ldemul.h: Define some default functions used
10374 by most emulations (and remove from the *.em scripts).
10375 * ldemul.c (ldemul_choose_target): Search the new
10376 ld_emulations array using a loop (instead of a hardwired
10377 nested if statement).
10378 Define the ld_emulation from the automatically-geenrated
10379 ldemul-list.h. This means you no longer have to edit ldemul.c
10380 to add a new emulation.
10381 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10382 their expansions, since the former no longer exist.
10383 * PORTING: A very rough first draft of a porting guide.
10384
10385 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10386 to be terminated by a new-line (instead of requiring a semicolon).
10387
10388Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10389
10390 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10391 tests for NULL pointers all over the place.
10392 * ldlang.c (lang_process): remember to relocate global symbols
10393 *after* relaxing has done it stuff.
10394
10395Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10396
10397 * config/mt-coff-h8300: use EMUL like everything else
10398 * ldlang.c: (print_padding_statement): print the right address.
10399 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10400
10401
10402Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10403
10404 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10405 * ldlang.c (print_data_statement): print the right address.
10406
10407Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10408
10409 * Makefile.in: The rule for testing ld by re-linking itself
10410 via an intermediate -r link was moved to the ld1 rule
10411 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10412 which allows the bootstrap rule to work.
10413 * ldctor.c (find_constructors): Don't create a constructor
10414 list if it is already defined (as would happen if ld is
10415 invoked by collect).
10416
10417Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10418
10419 * config/mh-sparc.h: now uses libgcc.a
10420 * ldmain.c: quit using exit
10421 * *sc: use *(COMMON) rather than [COMMON]
10422 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10423 to allow preprocessing of .l file.
10424 * Makefile.in: New ldlex.l mangling
10425 * ldexp.c (fold_binary): perform expressions with % and / in
10426 integer.
10427 * ldfile.c (open_a): open archives on VMS in a special way
10428
10429
10430Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10431
10432 * ldgram.y: map -M behave in the same way as -Map (sets file name
10433 to be "-".
10434 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10435 whether or not relaxing has been done.
10436 * ldmain.c: don't open a map file if it doesn't have a name
10437 * relax.c: all the brains have moved into bfd.
10438 * ldwrite.c: ammend comment
10439
10440Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10441
10442 * Makefile.in: added relax, also made three stage go through a
10443 partial link stage.
10444 * relax.c : added
10445 * config.h: if GNU960 defined, then default emulation mode is
10446 GLD960
10447 * ldexp.h, ldexp.c: map to file hooks
10448 * ldlang.c: map to file hooks
10449 * ldgram.y: added -Map -relax
10450 * ldlex.l: added -relax, -Map
10451 * ldmain.c: open map file
10452 * ldmisc.c: support for map file
10453 * ldwrite.c: new relax magic
10454
10455Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10456
10457 * Makefile.in, config/tm-*.h: Clean up make output, only
10458 pass DEFAULT_EMULATION to ldmain.c.
10459
10460Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10461
10462 * ldver.c: Bump to version 1.94.
10463
10464Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10465
10466 * Makefile.in: infodir belongs in datadir.
10467
10468Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10469
10470 * Makefile.in: Pass -y to bison. (Again;
10471 accidentally deleted by Rich.)
10472 * news.sc, ldgld68k.sc: Define __end as well as _end.
10473
10474Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10475
10476 * ldindr.h: added to contain prototypes of ldindr.c
10477 * ldfile.c: include ctype.h
10478 * ldmain.c: include the requried prototype headers
10479 * ldwrite.c: get_reloc_upper_bound has been renamed
10480 bfd_get_reloc_upper_bound
10481
10482Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10483
10484 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10485 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10486 spaces following hyphens, bsd make can't cope. added
10487 standards.text support and made it look like all the other
10488 makefiles.
10489
10490 * configure.in: configure now runs entirely in objdir so make file
10491 existence checks against ${srcdir}. Mark this directory as
10492 target dependent.
10493
10494Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10495
10496 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10497 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10498 and mandir now keyed off datadir by default.
10499
10500Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10501
10502 * ldver.c: Bumped version to 1.93.
10503 * Makefile.in: Pass -y to bison.
10504
10505Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10506
10507 * config.h: h8 is now coff, not ieee
10508 * h8300hds.sc: reflect the same
10509
10510Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10511
10512 * ldver.c (ldversion()): Update to 1.92.
10513 * ldctor.c: There are two places constructor sets
10514 can be defined. One of them checked for an existing
10515 duplicate, the other didn't. Unfortunately, the latter
10516 was called after the former ...
10517 So, factor out code for inserting a new element into
10518 constructor_name_list (after checking for a duplicate)
10519 into a new function add_constructor_name, and call
10520 it from both aforementioned places (ldlang_add_constructor
10521 and ldlang_check_for_constructors).
10522
10523Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10524
10525 * Makefile.in: Rename .c files generated from ldtemplate
10526 to have names starting with ld__. This helps 'make clean'.
10527
10528Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10529
10530 * Makefile.in: Take out the version number for install
10531 * m88kbcs.sc: put in contructor blocks.
10532
10533Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10534
10535 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10536 parameter, a format, and an arg pointer, and rename it to
10537 vfinfo(). Write info() in terms of new vfinfo().
10538 New einfo() is the same as info(), except it writes to stderr.
10539 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10540 ldmisc.c: Replace "error" calls to info() by new einfo().
10541
10542Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10543
10544 * ldlex.l ldgram.y: made -V option do same as -v
10545 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10546 turned off
10547
10548Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10549 i386 aout changes from Bob Kukura
10550 * Makefile.in, config.h: added i386aout support
10551 * configure.in: fixed /h-{myhost} typo
10552 * ldgram.y: -MM now gives more boring map.
10553 * ldlang.c: now does D_PAGED flag the right way.
10554 * ldsym.c: -MM flags does the right thing.
10555
10556Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10557
10558 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10559 * ldlang.c (init_os): Compensate for BFD change,
10560 where bfd_make_section now returns NULL for a duplicate
10561 section request, instead of the old section.
10562
10563Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10564
10565 * ldver.c: Bump to version 1.91 (consistent with binutils).
10566
10567Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10568
10569 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10570 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10571 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10572 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10573 Add or update copyright notices.
10574
10575Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10576
10577 * README: New file.
10578 * Makefile.in: Changed installation directory name scheme
10579 to be consistent with gcc. Also changed 'install'.
10580
10581Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10582
10583 * Makefile.in: new targets ld.mm, ld.me
10584
10585Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10586
10587 * Makefile.in, ldtemplate: Need to use separate scripts
10588 for -n and -N options. Yet more complication.
10589
10590Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10591
10592 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10593 work). Add some lines to avoid Sun Make VPATH bugs.
10594
10595Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10596
10597 * news.sc: Add alignment for data segment.
10598 * ldtemplate: Add (yet another) script to get for -n or -N
10599 options. (These need different alignment than ZMAGIC files.)
10600 * Makefile.in: Add stuff for new foo.xn scripts.
10601 These are generated by replacing "ALIGN(0x...00)" by ".".
10602
10603Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10604
10605 * Makefile.in: new targets ld.ms, ld-index.ms
10606 ld.texinfo: remove tabs, other cleanups for texi2roff
10607
10608Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10609
10610 * ldmain.c (main): Make config.magic_demand_paged be true
c7c54483 10611 by default. Don't set the WP_TEXT and D_PAGED flags of
252b5132
RH		 10612 output_bfd here; it's too late, so set it when output_bfd
10613 is created (in ldlang.c). Also fix setting of EXEC_P flag
10614 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10615 * ldlang.c: Remove some duplicate extern declarations.
10616 * ldgram.y: Fixes to -N and -n options.
10617 * Makefile.in: Recognize upper case letters in sed script
10618 to remove assignments from script files.
10619 * ldtemplate: Don't assukme that -N or -n options
10620 imply use of -r script.
10621 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10622
10623Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10624
10625 * ldtemplate: include bfd.h before sysdep.h.
10626
10627Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10628
10629 Restructure configuration scheme for bfd, binutils, ld.
10630
10631 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10632 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10633 Change some config names to match other dirs.
10634 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10635 get defined first.
10636 * config/: Rename some config files to match up h-*.h names.
10637 Remove all the HOST_SYS definitions from the config files.
10638
10639Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10640
10641 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10642 * ldtemplate: Remove ldfile_add_library_path calls;
10643 just use the SEARCH_DIR commands in the script files.
10644 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10645 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10646 This is primarily intended for cross-linking, where you would
10647 place libaries in a different place than native libraries.
10648 Also, emulations made from ldtemplate now use $(srcdir).
10649 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10650 form; people can use the Makefile's LIB_PATH to override.
10651
10652Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10653
10654 * Makefile.in: fix target ld.dvi, add target ld.info
10655 ld.texinfo: make info filename ld.info
10656
10657Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10658
10659 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10660 Make).
10661 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10662 few BFD types & enums.
10663
10664\f
10665Local Variables:
10666mode: change-log
10667left-margin: 8
10668fill-column: 74
10669version-control: never
10670End:
GDB Binutils - Deliverables
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