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2000-08-24 H.J. Lu <hjl@gnu.org>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
dcb0bd0e
L		 12000-08-25 H.J. Lu <hjl@gnu.org>
2
3 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4 check -rpath nor LD_RUN_PATH for cross link.
5 * ld.texinfo: Document the change.
6
5bcac8a4
HPN		 72000-08-24 Hans-Peter Nilsson <hp@axis.com>
8
9 * NEWS: Mention support for CRIS.
10
6dd8c765
L		 112000-08-23 H.J. Lu <hjl@gnu.org>
12
13 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
14 the current runpath list from bfd_elf_get_runpath_list ()
15 before search.
16
ec4eb78a
L		 172000-08-22 H.J. Lu <hjl@gnu.org>
18
19 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
20 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
21 LD_LIBRARY_PATH for native linker. Display the needed DSO if
22 trace_file_tries is non-zero.
23 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
24 if trace_file_tries is non-zero.
25
26 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
a8175964 27 * NEWS: Mention it.
ec4eb78a 28
22b36938
JE		 292000-08-14 Jason Eckhardt <jle@cygnus.com>
30
31 * NEWS: Mention i860 support.
32
d73e9da0
AS		 332000-08-14 Andreas Schwab <schwab@suse.de>
34
35 * scripttempl/elf.sc: Fix last change to use correct comment
36 syntax.
37
9ac4db9c
GK		 382000-08-10 Geoff Keating <geoffk@cygnus.com>
39
40 * scripttempl/elf.sc: Add a comment giving the correspondence
41 between sections, per-datum sections, and linkonce sections. Make
42 the comment true even for .bss, .sdata, .sdata2, .sbss, and
43 .sbss2.
44
165589e4
JE		 452000-08-10 Jason Eckhardt <jle@cygnus.com>
46
47 * emulparams/elf32_i860.sh: New file.
48 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
49 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
50 (eelf32_i860.c): New rule.
51 * Makefile.in: Regenerate.
52
345a835d
NC		 532000-08-10 Nick Clifton <nickc@cygnus.com>
54
55 * emulparams/mipspe.sh (ENTRY): Add definition.
56
e374f1d9
NC		 572000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
58
59 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
60 in error message.
61
236d5abf
NC		 622000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
63
64 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
65 the final size of .bss section.
66 * scripttempl/elfm68hc12.sc: Likewise.
67
4b209b22
AM		 682000-08-04 Alan Modra <alan@linuxcare.com.au>
69
70 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
71 gld${EMULATION_NAME}_parse_args for consistency. Combine
72 lastoptind and prevoptind vars, and keep track of last optind.
73 (gld_${EMULATION_NAME}_list_options): Rename to
74 gld${EMULATION_NAME}_list_options.
75
28423a68
AM		 762000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
77
78 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
79 (i586-sco-sysv5uw7.1.0).
80
b2009ff7
L		 812000-07-27 H.J. Lu <hjl@gnu.org>
82
83 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
84 (PARSE_AND_LIST_PROLOGUE): New.
85 (PARSE_AND_LIST_LONGOPTS): Likewise.
86 (PARSE_AND_LIST_OPTIONS): Likewise.
87 (PARSE_AND_LIST_ARGS_CASES): Likewise.
88 (PARSE_AND_LIST_EPILOGUE): Likewise.
89
04925e1e
AM		 902000-07-28 Alan Modra <alan@linuxcare.com.au>
91
41392f03
AM		 92 * emultempl/armelf.em: Elide functions common to elf32.em,
93 ie. most of the file.
94 (arm_elf_after_open): New. Do arm specific things then call
95 gld${EMULATION_NAME}_after_open.
96 (arm_elf_before_allocation): New. Call
97 gld${EMULATION_NAME}_before_allocation then do arm specifics.
98 (PARSE_AND_LIST_PROLOGUE): Define.
99 (PARSE_AND_LIST_SHORTOPTS): Define.
100 (PARSE_AND_LIST_LONGOPTS): Define.
101 (PARSE_AND_LIST_OPTIONS): Define.
102 (PARSE_AND_LIST_ARGS_CASES): Define.
103 (LDEMUL_AFTER_OPEN): Define.
104 (LDEMUL_BEFORE_ALLOCATION): Define.
105 (LDEMUL_BEFORE_PARSE): Define.
106 (LDEMUL_FINISH): Define.
107
108 * emultempl/hppaelf.em: Similarly zap most of this file.
109 (hppaelf_add_stub_section): Prototype.
110 (hppaelf_layaout_sections_again): Prototype.
111 (hook_in_stub): Prototype.
112 (LDEMUL_SET_OUTPUT_ARCH): Define.
113 (LDEMUL_FINISH): Define.
114 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
115
116 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
117 (EXTRA_EM_FILE): New.
118 * emulparams/armelf_linux.sh: Likewise.
119 * emulparams/armelf_linux26.sh: Likewise.
120 * emulparams/hppalinux.sh: Likewise.
121 * emulparams/hppaelf.sh: Likewise.
122 (NOP): Define.
123
124 * emultempl/elf32.em: Fix formatting.
125 (EXTRA_EM_FILE): Source it.
126 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
127 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
128 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
129 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
130 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
131 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
132 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
133 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
134 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
135 allow functions in this file to be overridden.
136 (PARSE_AND_LIST_SHORTOPTS): Handle it.
137
138 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
139
04925e1e
AM		 140 * emultempl/elf32.em: Reorganize file.
141
88cdf297
NC		 1422000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
143
144 * emulparams/elf64alpha.sh: Implement "-taso" emulation
145 specific option to fit 64-bit executable in the lower
146 31-bit address range. This is done by changing start
147 address of .interp (the very first section of executable)
148 and then setting EF_ALPHA_32BIT elf header flag.
149
20bccb34
NC		 1502000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
151
152 * emultempl/m68kcoff.em: New file.
153 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
154 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
155 generic.em.
156 * Makefile.in: Regenerate.
157
699845ef
L		 1582000-07-20 H.J. Lu <hjl@gnu.org>
159
160 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
161 and "disable-new-dtags" to stop getopt from treating -d/-e as
162 abbreviations for these options.
163
6c1439be
L		 1642000-07-20 H.J. Lu <hjl@gnu.org>
165
166 * ld.texinfo: Add documentation for --disable-new-dtags and
167 --enable-new-dtags.
168
169 * ldmain.c (main): Initialize link_info.new_dtags to false.
170
171 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
172 --disable-new-dtags and --enable-new-dtags.
173 (gld_${EMULATION_NAME}_list_options): Likewise.
174
28c309a2
NC		 1752000-07-05 Kenneth Block <krblock@computer.org>
176
177 * ld/lexsup.c: Add optional style to demangle switch
178 * ld/ld.texinfo: Document optional style to demangle switch.
179
9d06555c
HPN		 1802000-07-20 Hans-Peter Nilsson <hp@axis.com>
181
182 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
183 ecrislinux.o.
184 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
185 Regenerate dependencies.
186 * Makefile.in: Rebuild.
187 * configure.tgt (cris-*-*): New target.
188 * emulparams/crisaout.sh, emulparams/criself.sh,
189 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
190 * po/POTFILES.in, po/ld.pot: Regenerate.
191
19e3be22
L		 1922000-07-20 H.J. Lu <hjl@gnu.org>
193
194 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
195 Print out ignored -z options.
196
e0ee487b
L		 1972000-07-19 H.J. Lu <hjl@gnu.org>
198
19e3be22
L		 199 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
200 (PARSE_AND_LIST_PROLOGUE): New.
201 (PARSE_AND_LIST_LONGOPTS): Likewise.
202 (PARSE_AND_LIST_OPTIONS): Likewise.
203 (PARSE_AND_LIST_ARGS_CASES): Likewise.
204
205 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
206
207 * lexsup.c (ld_options): Comment out 'z'.
208 (parse_args): Likewise.
209
210 * emultempl/elf32.em: Include "elf/common.h".
211 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
212 options.
213 (gld_${EMULATION_NAME}_list_options): Likewise.
214
215 * ld.texinfo: Add documentation for the recognized -z options.
e0ee487b 216
49e56c49
L		 2172000-07-19 H.J. Lu <hjl@gnu.org>
218
219 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
220 bfd_elf_set_dt_needed_soname ().
221
9d68bc82
DD		 2222000-07-18 DJ Delorie <dj@cygnus.com>
223
224 * pe-dll.c (pe_dll_id_target): check object target name also
225
53db15ed
HPN		 2262000-07-18 Hans-Peter Nilsson <hp@axis.com>
227
228 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
229 ${INIT_END} if relocating.
230 (.fini): Likewise ${FINI_START} and ${FINI_END}.
231
0ad8cf4c
DD		 2322000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
233
234 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
235 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
236 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
237 errors introduced by the old dynamic lib search order.
238
874c8c99
DD		 2392000-07-17 DJ Delorie <dj@cygnus.com>
240
241 * pe-dll.c (process_def_file): auto-export data items also
242 (pe_process_import_defs): also see if _imp_ form needed
243
5b4cf3f4
DD		 2442000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
245
246 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
247 for dll import libraries
248
062739d1
NC		 2492000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
250
251 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
252 gcc 2.95.2 and later.
253
1c64c4ed
NC		 2542000-07-11 Kazu Hirata <kazu@hxi.com>
255
256 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
257 message.
258
b71e2778
AM		 2592000-07-10 Alan Modra <alan@linuxcare.com.au>
260
261 * ldemul.h (struct lang_input_statement_struct): Remove forward
262 declaration.
263 (struct search_dirs): Likewise.
264 * ldfile.h (struct lang_input_statement_struct): Likewise.
265 Protect file from multiple inclusion.
266 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
267 declaration from macro to file scope.
268
269 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
270 * ldgram.y: Likewise here.
271 * ldlang.c: And here.
272 * ldmain.c: And here.
273 * mpw-elfmips.c: And here.
274 * mpw-eppcmac.c: And here.
275 * emultempl/aix.em: And here.
276 * emultempl/armcoff.em: And here.
277 * emultempl/armelf.em: And here.
278 * emultempl/armelf_oabi.em: And here.
279 * emultempl/beos.em: And here.
280 * emultempl/elf32.em: And here.
281 * emultempl/hppaelf.em: And here.
282 * emultempl/linux.em: And here.
283 * emultempl/lnk960.em: And here.
284 * emultempl/pe.em: And here.
285 * emultempl/sunos.em: And here.
286 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
287 * mpw-idtmips.c: Ditto.
288 * emultempl/generic.em: Ditto.
289 * emultempl/gld960.em: Ditto.
290 * emultempl/gld960c.em: Ditto.
291 * emultempl/mipsecoff.em: Ditto.
292 * emultempl/ticoff.em: Ditto.
293 * emultempl/vanilla.em: Ditto.
294
295 * pe-dll.c: Include ldfile.h
296 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
297
298 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
299 arguments to bfd_elf32_size_dynamic_sections call.
300 (gldelf32ebmip_place_orphan): Add missing arguments to
301 lang_leave_output_section_statement call.
302
2ef53d66
L		 3032000-07-10 H.J. Lu <hjl@gnu.org>
304
305 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
306 DLL_SUPPORT.
307 (strhash): Likewise.
308 (compute_dll_image_base): Likewise.
309 (pe_undef_found_sym): Likewise.
310 (pe_undef_cdecl_match): Likewise.
311 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
312 argument "arch" with ATTRIBUTE_UNUSED.
313
9a8cbb09
AM		 3142000-07-10 Alan Modra <alan@linuxcare.com.au>
315
316 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
317
318 From Ryan Bradetich <rbradetich@uswest.net>
319 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
320
4900fc06
AM		 3212000-07-09 Alan Modra <alan@linuxcare.com.au>
322
323 Changes to create multiple linker stubs, positioned immediately
324 before the section where they are required.
325 * emultempl/hppaelf.em: Include elf32-hppa.h.
326 (stub_sec, file_chain): Delete.
327 (hppaelf_create_output_section_statements): Don't make a stub
328 section here.
329 (hook_stub_info): New struct.
330 (hook_in_stub): New function.
331 (hppaelf_add_stub_section): New function.
332 (hppaelf_finish): Do nothing for relocateable links. Modify the
333 call to elf32_hppa_size_stubs. Move code for updating section
334 layout from here...
335 (hppaelf_layaout_sections_again): ..to here, a new function.
336
337 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
338 broken list handling. Pass in a pointer to the list.
339 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
340 for above changes.
341 (hppaelf_before_parse): Prototype.
342 (hppaelf_set_output_arch): Prototype.
343 (hppaelf_create_output_section_statements): Prototype.
344 (hppaelf_delete_padding_statements): Prototype.
345 (hppaelf_finish): Prototype.
346
347 Merge from elf32.em
348 * emultempl/hppaelf.em: Include ctype.h.
349 (struct orphan_save): New.
350 (gld${EMULATION_NAME}_place_orphan): New.
351 (output_rel_find): New.
352 (hppaelf_get_script): Update from elf32.em.
353 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
354 Change emulation_name field to "${EMULATION_NAME}". Add
355 gld${EMULATION_NAME}_place_orphan.
356
357 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
358 ehppalinux.o, sort it. Regenerate dependencies.
359 (ehppalinux.c): Depend on hppaelf.em
360 * Makefile.in: Regenerate.
361
362 * configure.tgt: targ_emul=hppalinux for hppa*linux
363
364 * emulparams/hppalinux.sh: New.
365 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
366
227aeb07
AM		 3672000-07-08 Alan Modra <alan@linuxcare.com.au>
368
369 * lexsup.c (parse_args): Copy section name.
370
28609fd4 3712000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
602e90d3 372
2ef53d66 373 * emultempl/pe.em: institute the following search order for
602e90d3
DD		 374 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
375 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
376 static lib (libfoo.a) if none of the above are found.
377
5f577f7d
DD		 3782000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
379
2ef53d66 380 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
5f577f7d
DD		 381 (longopts): New --{enable,disable}-auto-image-base options.
382 (gld_${EMULATION_NAME}_list_options): Document.
383 (gld_${EMULATION_NAME}_parse): Handle.
384 (strhash): New static function.
385 (compute_dll_image_base): New static function.
386 (gld_${EMULATION_NAME}_set_symbols): Use.
387
9a8cbb09 3882000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 389
390 * MAINTAINERS: new
391
3548145d
UC		 3922000-07-01 Koundinya K <kk@ddeorg.soft.net>
393
394 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
395 * emulparams/elf32btsmip.sh: New file.
396 * Makefile.am: Add traditional mips target.
397 * Makefile.in: Rebuild.
398
67798033
L		 3992000-07-01 H.J. Lu <hjl@gnu.org>
400
401 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
402 automake to use YLWRAP.
403 * Makefile.in: Rebuild.
404
0bdaf48b
AM		 4052000-07-01 Alan Modra <alan@linuxcare.com.au>
406
407 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
408 (CLEANFILES): Add DEPA.
409 * Makefile.in: Regenerate.
410
c9e769c2
TW		 4112000-06-30 Timothy Wall <twall@ppc>
412
413 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
414 the page in the upper octet of the address.
415
65aa24b6
NC		 4162000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
417
418 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
419
4667035e
AM		 4202000-06-24 Alan Modra <alan@linuxcare.com.au>
421
422 * NEWS: arm-elf does --gc-sections too.
423
1581f8c9
AM		 4242000-06-22 Alan Modra <alan@linuxcare.com.au>
425
426 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
427 find one.
428 * Makefile.in: Regenerate.
429
01580992
L		 4302000-06-21 H.J. Lu <hjl@gnu.org>
431
432 * Makefile.am: Rebuild dependency.
433 * Makefile.in: Rebuild.
434
bbeb2e03
L		 4352000-06-20 H.J. Lu <hjl@gnu.org>
436
437 * Makefile.am: Rebuild dependency.
438 * Makefile.in: Rebuild.
439
74459f0e
TW		 4402000-06-20 Timothy Wall <twall@cygnus.com>
441
442 * scripttempl/tic54xcoff.sc: New.
443 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
444 * gen-doc.texi: Add flag for TI COFF.
445 * ld.texinfo: Add documentation for TI COFF handling switches.
446 * emultempl/ticoff.em: New. TI COFF handling.
447 * configure.tgt: Add tic54x target.
448 * Makefile.am: Add tic54x target.
449 * Makefile.in: Ditto.
450
2ab47eed
AM		 4512000-06-20 Alan Modra <alan@linuxcare.com.au>
452
453 * ldmain.c (set_scripts_dir): Correct pointer comparison when
454 checking for backslashes.
455
919e4093
AM		 4562000-06-19 Alan Modra <alan@linuxcare.com.au>
457
458 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
459
987fd5b4
AM		 4602000-06-18 Alan Modra <alan@linuxcare.com.au>
461
462 * NEWS: Update list of targets supporting --gc-sections.
463
464 * scripttempl/elf.sc: KEEP .eh_frame contents.
465 * scripttempl/elfd30v.sc: Same here.
466
60bcf0fa
NC		 4672000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
468
469 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
470 and m68hc11 (elf).
471 * Makefile.in: Rebuild.
472 * configure.tgt: Recognize m68hc12 and m68hc11.
473 * scripttempl/elfm68hc12.sc: New file.
474 * emulparams/m68hc12elfb: New emulation.
475 * emulparams/m68hc12elf: New emulation.
476 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
477 (includes a memory.x script to define the ROM and RAM banks).
478 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
479 New configuration files for support of Motorola 68hc11
480
c7c54483
AM		 4812000-06-15 Alan Modra <alan@linuxcare.com.au>
482
483 * ldmain.c (main): Only change SEC_READONLY for final link.
484
bcef29e6
L		 4852000-06-13 H.J. Lu <hjl@gnu.org>
486
487 * configure: Regenerate.
488
946efd95
DB		 4892000-06-08 David O'Brien <obrien@FreeBSD.org>
490
491 * configure.in (VERSION): Update to show this is the CVS mainline.
492
57a6fd07
DB		 4932000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
494
495 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
496 input objects to be ECOFF.
497 (check_sections): einfo takes %B, not %P, to print a BFD name.
498
e06cae36
L		 4992000-06-05 Michael Matz <matz@ifh.de>
500
501 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
502 version scripts.
503
504 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
505
2f0b56c0
DC		 5062000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
507
508 * emulparams/avr1200.sh (STACK): Define as 0.
509 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
510 * emulparams/avr4433.sh (STACK): Likewise.
511 * emulparams/avr44x4.sh (STACK): Likewise.
512 * emulparams/avr85xx.sh (STACK): Likewise.
513 * emulparams/avrmega103.sh (STACK): Likewise.
514 * emulparams/avrmega161.sh (STACK): Likewise.
515 * emulparams/avrmega603.sh (STACK): Likewise.
516 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
517 (__stack): Define from ${STACK} for main().
518
2114f57b
AM		 5192000-05-26 Alan Modra <alan@linuxcare.com.au>
520
521 * Makefile.am: Update dependencies with "make dep-am"
522 * Makefile.in: Regenerate.
523
5af11cab
AM		 5242000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
525
526 * ldmain.c: Include filenames.h.
527 (set_scripts_dir): Support backslashes in program name.
528
1f0df59a
NC		 5292000-05-22 Igor Shevlyakov <igor@windriver.com>
530
531 * ldmain.c (main): When deciding if ".text" section should be
532 read-only, don't forget to reset SEC_READONLY because it
533 could be already set.
534
176355da
NC		 5352000-05-22 Thomas de Lellis <tdel@windriver.com>
536
537 * ld.1: Add documentation for new command line option:
538 --section-start <sectionname>=<sectionorg>
539 This is a generic version of -Ttext etc. which accepts
540 any section name as a parameter instead of just text/data/
541 bss.
542 * ld.texinfo: More docs.
543 * NEWS: More docs.
544 * lexsup.c: (parse_args): Recognize new command line option.
545 (ld_options): Add new option.
546
8c5ff972
L		 5472000-05-18 H.J. Lu <hjl@gnu.org>
548
549 * lexsup.c (parse_args): `i' == `r', not `q'.
550
0b76fe77
JL		 551Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
552
553 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
554
a712da20
NC		 5552000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
556 Rick Gorton <gorton@scrugs.lkg.dec.com>
557
558 Add support for '-q' == '--emit-relocs' switch.
559 * ldmain.c (main): Default to false.
560 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
561 * NEWS: Describe the emitrelocations switch.
562 * ld.texinfo: Describe the emitrelocations switch.
563
690a460e
NC		 5642000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
565
566 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
567 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
568 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
569 link options.
570
c2f1343c
AM		 5712000-05-15 David O'Brien <obrien@FreeBSD.org>
572
573 * lexsup.c (parse_args): Update the year in the copyright notice.
574
897083bd
AM		 5752000-05-13 Alan Modra <alan@linuxcare.com.au>
576
577 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
578 Replace defines with those from intl/libgettext.h to quieten gcc
579 warnings.
580
cd4c806a
L		 5812000-05-10 H.J. Lu <hjl@gnu.org>
582
583 * ldlang.c (open_input_bfds): Don't load the same file within
584 a group again if the whole archive has been loaded already.
585
93697284
AM		 5862000-05-03 Alan Modra <alan@linuxcare.com.au>
587
588 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
589 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
590 strtoul.
591
ebd6fc29
JW		 592Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
593
99a4150f
JW		 594 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
595
ebd6fc29
JW		 596 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
597 host "ia64-*-linux-gnu*".
598
a1934524
AM		 5992000-04-29 Andreas Jaeger <aj@suse.de>
600
601 * ld.h: Correctly check GCC version.
602
730a39a0
JL		 603Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
604
605 * Makefile.am: Add PA64 support. Add missing dependencies for
606 PA32 elf support.
607 * Makefile.in: Rebuilt.
608 * configure.tgt: Add PA64 support (currently disabled).
609
aea4bd9d
AM		 6102000-04-25 Alan Modra <alan@linuxcare.com.au>
611
612 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
613 (output_rel_find): New function.
614 (hold_section, hold_use): Delete.
615 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
616 hold_interp): Make local to place_orphan.
617 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
618 rather than place_section to find possible previous use of orphan.
619 Similarly find the place-holder output sections. Use returned
620 value from lang_enter_output_section_statement rather than calling
621 lang_output_section_statement_lookup.
622 * emultempl/armelf.em: Same here.
623 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
624
625 * ldlang.c (lang_enter_output_section_statement): Return output
626 section statement.
627 * ldlang.h (lang_enter_output_section_statement): Change
628 declaration too.
629
630 * ldlang.h (lang_output_section_statement): Export it.
631 * ldlang.c (lang_output_section_statement): Ditto.
632
2b5fc1f5
NC		 6332000-04-24 Nick Clifton <nickc@cygnus.com>
634
635 * ld.texinfo (Output Section Data): Add note that section data
636 commands cannot appear outside of section directives.
637
d8475ff6
JL		 6382000-04-2 Matthew Green <mrg@cygnus.com>
639
640 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
641
800eeca4
JW		 642Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
643 David Mosberger <davidm@hpl.hp.com>
644
645 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
646 (eelf64_ia64.c): New rule.
647 * Makefile.in: Rebuild.
648 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
649 * emulparams/elf64_ia64.sh: New file.
650
c9637625
RH		 6512000-04-21 Richard Henderson <rth@cygnus.com>
652
653 * scripttempl/elfd30v.sc: Place .gcc_except_table.
654
28ea9521
AM		 6552000-04-19 Alan Modra <alan@linuxcare.com.au>
656
657 * dep-in.sed: Match space at start of file name, not at end.
658
20d04697
L		 6592000-04-18 H.J. Lu <hjl@gnu.org>
660
661 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
662 lang_leave_output_section_statement () after calling
663 lang_enter_output_section_statement ().
664 * emultempl/armelf.em: Likewise.
665
5ba47421
AM		 6662000-04-18 Alan Modra <alan@linuxcare.com.au>
667
668 * emultempl/elf32.em (struct orphan_save): Add section field.
669 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
670 better order, and place first orphan section as we did before the
671 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
672 Don't call make_bfd_section here, let wild_doit do the job for us.
673 Don't build a statement list when we'll only throw it away.
674 * emultempl/armelf.em: Ditto.
675 * emultempl/pe.em: Similarly.
676
bdbe5705
GK		 6772000-04-14 Geoff Keating <geoffk@cygnus.com>
678
679 * scripttempl/elfppc.sc: Remove.
680 * emulparams/elf32ppc.sh: Use elf.sc.
681 * emulparams/elf32lppc.sh: Use elf.sc.
682 * emulparams/elf32ppclinux.sh: Use elf.sc.
683 * emulparams/elf32ppcsim.sh: New file.
684 * emulparams/elf32lppcsim.sh: New file.
685 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
686 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
687 * Makefile.in: Regenerate.
688 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
689
01cc8ff8
AM		 6902000-04-14 Alan Modra <alan@linuxcare.com.au>
691
5ba47421 692 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 693 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 694 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
695 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 696 Also set all relocateable section start addresses.
697
6c86c541
GK		 6982000-04-13 Geoff Keating <geoffk@cygnus.com>
699
700 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
701 Add new BSS_PLT variable for when .plt need not be contained in
702 the file. Move _etext so that it is also after .fini, and provide
703 both etext and _etext with a leading underscore. Mark the start
704 and end of .sbss.
705
6a345e87
AM		 7062000-04-12 Alan Modra <alan@linuxcare.com.au>
707
708 * emultempl/elf32.em (struct orphan_save): New.
709 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
710 hold_interp): Make them struct orphan_save.
711 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
712 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
713 the end of the relevant section list. Also add associated section
714 statements to the end of any previous orphan statements.
715 * emultempl/armelf.em: Similarly.
716 * emultempl/pe.em: Similarly.
717
8be86746
AM		 7182000-04-11 Alan Modra <alan@linuxcare.com.au>
719
720 * ld.texinfo (Simple Example): Remove extraneous paragraph.
721
a2d91340
AC		 722Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
723
724 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
725 --enable-build-warnings option.
726 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
727 * Makefile.in, configure: Re-generate.
728
41b49281
AM		 7292000-04-04 Alan Modra <alan@linuxcare.com.au>
730
8ad3436c
AM		 731 * po/ld.pot: Regenerate.
732
733 * lexsup.c (help): Restore translated part of bug string.
734
41b49281
AM		 735 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
736 (DEP): Quote when passing vars to sub-make. Add warning message
737 to end.
738 (DEP1): Rewrite for "gcc -MM".
739 (CLEANFILES): Add DEP2.
740 Update dependencies.
741 * Makefile.in: Regenerate.
742
c20f4f8c
AM		 7432000-04-03 Alan Modra <alan@linuxcare.com.au>
744
745 * ld.h: #include "bin-bugs.h"
746 * lexsup.c (help): Use REPORT_BUGS_TO.
747
adde6300
AM		 7482000-03-27 Denis Chertykov <denisc@overta.ru>
749
750 * configure.tgt (avr-*-*): New target support.
751 * Makefile.am: Likewise.
752 * scripttempl/elf32avr.sc: New script file.
753 * emulparams/avr1200.sh: New file.
754 * emulparams/avr23xx.sh: New file.
755 * emulparams/avr4433.sh New file.
756 * emulparams/avr44x4.sh New file.
757 * emulparams/avr85xx.sh New file.
758 * emulparams/avrmega103.sh New file.
759 * emulparams/avrmega161.sh New file.
760 * emulparams/avrmega603.sh New file.
761 * Makefile.in: Regenerate.
762
9282ff41
L		 7632000-03-09 Andreas Jaeger <aj@suse.de>
764
765 * Makefile.am (check-DEJAGNU): Also unset LANG.
766 * Makefile.in: Rebuild.
767
a9998805
ILT		 7682000-03-06 Ian Lance Taylor <ian@zembu.com>
769
770 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
771 archive.
772
f9bc20e7
NC		 7732000-03-02 H.J. Lu <hjl@gnu.org>
774
775 * emulparams/elf32mcore.sh: Include "getopt.h".
776
4e277b38
ILT		 7772000-03-01 Ian Lance Taylor <ian@zembu.com>
778
779 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
780
f0c87f88
NC		 7812000-03-01 H.J. Lu <hjl@gnu.org>
782
783 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
784 * emulparams/shpe.sh: Likewise.
785
7862000-03-01 Nick Clifton <nickc@cygnus.com>
787
788 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
789 to unused parameters.
790
791 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
792 functions only used by DLL code.
793 (_place_orphan): Initialise 'dollar'.
794
b6f29aaa
L		 7952000-03-01 H.J. Lu <hjl@gnu.org>
796
797 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
798 indicate if the undefined symbol is a fatal error or not.
799 Don't delete the output file if "fatal" is false.
800
af28fce3
L		 8012000-02-29 H.J. Lu <hjl@gnu.org>
802
803 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
804 Set LC_COLLATE and LC_ALL to null and export them. It is for
805 sort which expects the C locale.
806 Add $(LIBS) to all $(HOSTING_LIBS).
807 * Makefile.in: Rebuild.
808
40d109bf
AM		 8092000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
810
811 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
812 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
813 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
814 (ld_emulation_xfer_struct): Add missing NULL initialiser for
815 find_potential_libraries.
816
db5be682
JB		 8172000-02-28 Jim Blandy <jimb@redhat.com>
818
819 * ldgram.y (exclude_name_list): Don't require a comma to separate
820 list entries; the lexer considers commas to be valid part of a
821 filename, so in something like `foo, bar' the comma is considered
822 part of the first filename, `foo,'.
823 * ld.texinfo: Update section on EXCLUDE_FILE lists.
824
3558ff4c
ILT		 8252000-02-27 Loren J. Rittle <ljrittle@acm.org>
826
827 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
828 host "i[3456]86-*-freebsdelf*".
829
4eee2681
ILT		 8302000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
831
832 * scripttempl/i386go32.sc: Move misplaced semicolons.
833
8d75d12d
ILT		 8342000-02-25 Ian Lance Taylor <ian@zembu.com>
835
836 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
837 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
838 (eelf64hppa.c, ehppaelf.c): Remove targets.
839 * Makefile.in: Rebuild.
840
a1836d49
AO		 8412000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
842
ad51fb57
AO		 843 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
844 GNU/Linux/sparc, but keep the default as 32.
845
a1836d49
AO		 846 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
847 it default if sparcv9 or sparc64.
848
344a211f
NC		 8492000-02-24 Nick Clifton <nickc@cygnus.com>
850
851 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
852 * Makefile.in: Regenerate.
853 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
854
855 * ldemul.h (ld_emulation_xfer_struct): Add new field:
856 find_potential_libraries.
857 * ldemul.c (ldemul_find_potential_libraries): New function.
858
859 * ldfile.c (ldfile_open_file_search): Allow function to be
860 exported.
861 (ldfile_open_file): Call ldemul_find_potential_libraries.
862 * ldfile.h: Add prototype for ldfile_open_file_search.
863
864 * pe-dll.c: Add support for ARM, MIPS and SH targets.
865
866 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
867 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
868
869 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
870 (gld_X_find_potential_libraries): New function. Search for
871 libraries called "*.lib".
872
873 * scriptempl/pe.sc: Add .pdata section.
874
eaba1dd3
RH		 8752000-02-23 Richard Henderson <rth@cygnus.com>
876
877 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
878 Add and use memory regions.
879
5b93d8bb
AM		 8802000-02-23 Linas Vepstas (linas@linas.org)
881
882 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
883
884 * Makefile.am: Add support for Linux/IBM 370.
885 * configure.tgt: Likewise.
886
887 * Makefile.in: Regenerate.
888
f6af82bd
AM		 8892000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
890
891 * ldlang.c (print_input_section, print_data_statement,
892 print_reloc_statement, print_padding_statement, insert_pad,
893 size_input_section, lang_check_section_addresses,
894 lang_size_sections, lang_do_assignments, lang_set_startof,
895 lang_one_common): Change `opb' to unsigned.
896 (lang_do_assignments): Also change `size' to unsigned.
897
9e673ad1
RH		 8982000-02-16 Richard Henderson <rth@cygnus.com>
899
900 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
901
562d3460
TW		 9022000-02-16 Timothy Wall <twall@cygnus.com>
903
904 * mri.c (mri_draw_tree): Add default LMA region argument to call
905 to lang_leave_output_section_statement.
906 * ldlang.h: Update prototypes with LMA region arguments.
907 * ldlang.c (lang_size_sections): Encapsulate region bounds
908 checking in os_check_region call.
909 (os_check_region): New function.
910 (lang_output_section_statement_lookup): Initialize lma_region.
911 (lang_leave_output_section_statement): Add LMA region argument.
912 (lang_leave_overlay): Ditto.
913 * ldgram.y: Handle LMA region syntax.
914 * ld.texinfo (Output Section Description): Describe LMA region usage.
915 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 916 lma region in call to lang_leave_output_section_statement.
562d3460 917 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 918 lma region in call to lang_leave_output_section_statement.
562d3460 919 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 920 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 921
922
9e4ed18c
TW		 9232000-02-04 Timothy Wall <twall@redhat.com>
924
925 * ldlang.c (lang_check_section_addresses): Use bytes instead of
926 octets when calculating section end addresses.
927
32edc927
TW		 9282000-02-04 Timothy Wall <twall@redhat.com>
929
930 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
931
4cbfc3ac
TW		 9322000-02-03 Timothy Wall <twall@redhat.com>
933
934 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
935 octet count.
936 * ld/ldlang.c (print_input_section, print_data_statement,
937 print_reloc_statement, print_padding_statement): Print target
938 address values and section sizes as bytes, not octets.
939 (insert_pad) Calculate padding size in octets, and adjust "dot"
940 by bytes.
941 (size_input_section) Always adjust "dot" by bytes, not octets.
942 (lang_check_section_addresses, lang_do_assignments) Adjust
943 "dot" by bytes, not octets. Use the larger of the directive size
944 or octets_per_byte for the number of octets actually allocated in
945 the output section.
946 (lang_set_startof) Make sure STARTOF returns a target address.
947 (lang_one_common) Record size changes in octets.
948 (lang_abs_symbol_at_end_of) Section end symbol's value is
949 recorded in target bytes.
950 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
951 to be clear about behavior when an octet is smaller than one byte.
952
305c7206
AM		 9532000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
954
955 * ldcref.c (output_cref): Don't pass message strings to printf
956 as format arg.
957 Update copyright.
958
959 * ldmisc.c (vfinfo): Same here.
960 Update copyright.
961
e1c47aa4
AM		 9622000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
963
964 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
965 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
966 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
967 Add missing NULL initialisers, and comments.
968
969 * testsuite/ld-srec/sr3.cc (__rethrow): New.
970
13392b77
NC		 9712000-01-21 Nick Clifton <nickc@cygnus.com>
972
973 * ldlang.c (lang_size_sections): Fix typo in comment.
974
cce4c4c5
NC		 9752000-01-18 H.J. Lu <hjl@gnu.org>
976
977 * ldlang.c (lang_size_sections): Also update the current
978 address of a region if the SEC_NEVER_LOAD bit is not set.
979
0decc840
NC		 9802000-01-10 Philip Blundell <pb@futuretv.com>
981
982 * configure.tgt (arm*-*-conix*): New target.
983
4e53152f
NC		 9842000-01-07 Nick Clifton <nickc@cygnus.com>
985
986 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 987 line switches with -Wl, (or whatever is appropriate) if it is
988 being invoked by a comnpiler driver program.
989 Fix description of the behaviour of the -n command line switch.
4e53152f 990
18625d54
CM		 991Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
992
993 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
994 (name_list): New.
995 * ld.texinfo (EXCLUDE_FILE): Update documentation.
996 * ldgram.y (wildcard_spec): Support a list of excluded_files.
997 (exclude_name_list): New.
998 ldlang.c (walk_wild_section): Support list of excluded files.
999 (print_wild_statement): Likewise.
1000 (lang_add_wild): Likewise.
1001 * ldlang.h (lang_wild_statement_type): Likewise.
1002 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1003
5aaace27
NC		 10042000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1005
870df5dc
NC		 1006 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1007 (process_def_file): Use.
1008 (pe_dll_compat_implib): New variable.
1009 (make_one): Use.
1010
1011 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1012 pe_dll_compat_implib.
1013
1014 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1015 compat-implib options.
1016 (gld_${EMULATION_NAME}_list_options): List new options.
1017 (gld_${EMULATION_NAME}_parse_args): Handle.
1018
5aaace27
NC		 1019 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1020 dll.
870df5dc 1021
5aaace27
NC		 1022 * deffilep.y (opt_name): Allow "." in name.
1023
e6869249
NC		 10241999-12-02 Nick Clifton <nickc@cygnus.com>
1025
1026 * Makefile.am: Fix arm-epoc-pe dependencies.
1027 * Makefile.in: Regenerate.
1028
1029 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1030
1031 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1032 EPOC by placing .rdata into .text.
1033
e4dabd0e
AS		 10341999-11-26 Andreas Schwab <schwab@suse.de>
1035
1036 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1037 STRINGIFY. Use yes/no instead of true/false as value for cache
1038 variable.
1039 * configure: Regenerate.
1040
50e05050
NC		 10411999-11-24 Nick Clifton <nickc@cygnus.com>
1042
1043 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1044 attributes in order to be checked.
1045
33275c22
NC		 10461999-11-22 Nick Clifton <nickc@cygnus.com>
1047
1048 * ldlang.c (lang_check_section_addresses): Fix test to determine
1049 if a section should be tested.
1050 (IGNORE_SECTION): New macro.
1051
93a6d436
JL		 1052Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1053
1054 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1055 Clean up code to use EXTRA_SHLIB_EXTENSION.
1056
829ce307
NC		 10571999-11-03 Nick Clifton <nickc@cygnus.com>
1058
1059 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1060 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1061
9503fd87
ILT		 10621999-11-01 Steve Chamberlain <sac@pobox.com>
1063
1064 * ldlang.c (section_already_linked): Rework to use hash table.
1065 (already_linked_newfunc): New function.
1066 (already_linked_table_init): New function.
1067 (already_linked_table_free): New function.
1068 (lang_process): Initialize and free the already_linked hash table.
1069
d7498c1e
ILT		 10701999-10-27 Andreas Jaeger <aj@suse.de>
1071
1072 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1073 target "mips*-*-linux-gnu*".
1074
29c4c6b5
NC		 10751999-10-27 Scott Bambrough <scottb@netwinder.org>
1076
1077 * emultempl/armelf.em: Include ctype.h to prevent compile time
1078 warnings.
1079
1ac6a752
NC		 10801999-10-26 Nick Clifton <nickc@cygnus.com>
1081
1082 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1083 underscore from prototype.
1084 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1085 underscore from prototype.
1086
cfd0966c
GK		 10871999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1088
1089 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1090 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1091 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1092 (.rel.sbss): Make like .rel.bss.
1093 (.rela.sbss): Make like .rel.bss.
1094 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1095 ld -r.
1096 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1097 .dynsbss.
1098
6eec49fc
DD		 10991999-09-29 Andrew Haley <aph@cygnus.com>
1100
1101 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1102 merging sections when not relocating.
1103
8a5b676c
DD		 11041999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1105
1106 * pe-dll.c (process_def_file): Move the offset lookup from here to
1107 (fill_exported_offsets): here. New static function.
1108 (fill_edata): Use.
1109
7c9e78f8
DD		 11101999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1111
1112 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1113 CONSTANT, NONAME and PRIVATE tokens.
1114 (command): Use DATAU.
1115 (expline): Allow for drectve syntax as well.
1116 (exp_opt_list): Likewise.
1117 (exp_opt): Likewise.
1118 * pe-dll.c (make_one): Only generate the idata entries for data
1119 symbols.
1120
13d92f2c
GK		 11211999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1122
1123 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1124 in .sdata too.
1125
3c9cf3a3
NC		 11261999-09-26 Nick Clifton <nickc@cygnus.com>
1127
1128 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1129 (.sbss): Accept sections names .sbss.*
1130
be2153ad
NC		 11311999-09-22 Nick Clifton <nickc@cygnus.com>
1132
690a460e 1133 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 1134
26040066
JL		 1135Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1136
1137 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1138 they've been renamed to ".stub", which is handled automatically
1139 by elf.sc.
1140
1141Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1142
1143 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1144 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1145
42d106a8
JL		 1146Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1147
d3cc5bd6
JL		 1148 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1149 Use the same filename extension for the bfd_elf_dt_needed_name call
1150 as we did for finding the library.
1151
88e99a39
JL		 1152 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1153 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1154
42d106a8
JL		 1155 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1156
833be1c7
JL		 1157Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1158
97444aea
JL		 1159 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1160 (SHLIB_DATA_ADDR): Likewise.
1161
1162 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1163
833be1c7
JL		 1164 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
1165 the .plt, .dlt, .opd into a single output section. Provide values
1166 for __gp and __hp_load_map.
1167
a8100d5b
MM		 11681999-09-14 Michael Meissner <meissner@cygnus.com>
1169
1170 * configure.in (Canonicalization of target names): Remove adding
1171 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1172 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1173 * configure: Regenerate.
1174
e4e24acb
DD		 11751999-09-14 Donn Terry <donn@interix.com>
1176
1177 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1178 terminating null.
1179
93a6d436
JL		 11801999-09-14 Ulrich Drepper <drepper@cygnus.com>
1181
1182 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1183 * config.in: Add EXTRA_SHLIB_EXTENSION.
1184
1185 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1186 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1187 is defined.
1188
cf865442
NC		 11891999-09-14 Nick Clifton <nickc@cygnus.com>
1190
1191 * Makefile.in: Add earm_epoc_pe.c build target.
1192
2491f110
JL		 1193Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1194
1195 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1196
361d94e7
ILT		 11971999-09-13 Donn Terry <donn@interix.com>
1198
1199 * emultempl/pe.em: Remove the output file at the start, in case it
1200 is not writable.
1201
9169713a
JL		 1202Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1203
070f1aed
JL		 1204 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1205 Search for file with .sl extension if no file with a .so extension
1206 is found.
1207
9169713a
JL		 1208 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1209 at the start of the .dlt output section.
1210
1069dd8d
ILT		 12111999-09-12 Ian Lance Taylor <ian@zembu.com>
1212
45455cdd
ILT		 1213 * pe.em: Don't include "../bfd/libbfd.h".
1214 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1215 bfd_alloc.
1216
1069dd8d
ILT		 1217 * pe-dll.h: New file.
1218 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1219 to avoid warnings.
1220 (edata_sz, reloc_sz): Change from int to size_t.
1221 (pe_details_type): Change type of imagebase_reloc from int to
1222 unsigned int.
1223 (pe_detail_list): Fully initialize last entry.
1224 (pe_dll_id_target): Change parameter to const.
1225 (pe_dll_generate_def_file): Likewise.
1226 (pe_dll_generate_implib): Likewise.
1227 (pe_implied_import_dll): Likewise. Change dll_name to const.
1228 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1229 pe-dll.h.
1230 (init): Fully initialize __dll__ entry.
1231 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1232 sequence, elt, and i.
1233 * deffile.h: Add preprocessor guard.
1234 * deffilep.y (def_debug): Remove.
1235 * Makefile.am: Rebuild dependencies.
1236 (HFILES): Add pe-dll.h.
1237
2be9b2c7
ILT		 12381999-09-12 Donn Terry <donn@interix.com>
1239
45455cdd
ILT		 1240 * ld.h (ld_abort): Declare.
1241 (abort): Define.
1242 * ldmisc.c (ld_abort): Define.
1243
be4514d3
ILT		 1244 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1245 Move .bss section after .rdata. Move .reloc section after .rsrc.
1246
d98dd8ba
ILT		 1247 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1248 argument.
1249
03983865
ILT		 1250 * lexsup.c (parse_args): If we get an unrecognized argument,
1251 mention --help.
1252
bb8fe706
ILT		 1253 * ldlang.c (section_already_linked): Use comdat information if it
1254 is available.
1255
2be9b2c7
ILT		 1256 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1257 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1258 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1259 defined, rather than a.exe.
1260 (init): Define __subsystem__ as ${SUBSYSTEM}.
1261 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1262 name.
1263
1b69a0bf
ILT		 12641999-09-12 Ian Lance Taylor <ian@zembu.com>
1265
1266 * ldlang.c (open_output): Change local variable desired_endian
1267 from int to enum bfd_endian.
1268
be4514d3 1269 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 1270 INITIAL_SYMBOL_CHAR.
1271 * emulparams/armpe.sh: Likewise.
1272 * emulparams/morepe.sh: Likewise.
1273 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 1274 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1275 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 1276
904ecb2d
JL		 1277Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1278
e5b08bf0
JL		 1279 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1280
904ecb2d
JL		 1281 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1282 unwinders so that they are closer to the text section.
1283 (OTHER_BSS_SECTIONS): Define.
1284 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1285 (INIT_START, INIT_END): Define.
1286 (FINI_START, FINI_END): Define.
1287 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1288 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1289
7e4d694e
JL		 1290Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1291
1292 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1293 (DATA_ADDR): Define.
1294
2f2bc1bb
RH		 12951999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1296
1297 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1298
1d0a3c9c
AS		 12991999-09-09 Andreas Schwab <schwab@suse.de>
1300
1301 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1302
040266ab
JL		 1303Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1304
1305 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1306
13071999-09-08 Ulrich Drepper <drepper@cygnus.com>
1308
1309 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1310
1311Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1312
1313 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1314
1c56fb87
NC		 13151999-09-03 Scott Bambrough <scottb@netwinder.org>
1316
1317 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1318 target "arm*-*-linux-gnu*"
1319
c6c8c6dc
ILT		 13201999-09-04 Steve Chamberlain <sac@pobox.com>
1321
1322 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1323 * emulparams/pjelf.sh: New file.
1324 * emulparams/pjlelf.sh: New file.
1325 * scripttempl/pj.sc: New file.
1326 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1327 (epjelf.o, epjlelf.o): New targets.
1328 * Makefile.in: Rebuild.
1329
4b69d4ad
JL		 1330Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1331
1332 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1333 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1334
f6e143a1
JL		 1335Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1336
1337 * emulparams/elf64hppa.sh: New file.
1338 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1339 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1340 (eelf64hppa.c): Add dependencies.
1341 * Makefile.in: Rebuilt.
1342
0f1ee889
NC		 13431999-08-25 Philip Blundell <pb@nexus.co.uk>
1344
1345 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1346 * emulparams/armelf_linux.sh: Likewise.
1347 * emulparams/armelf_linux26.sh: Likewise.
1348
8959586a
NC		 13491999-08-24 Nick Clifton <nickc@cygnus.com>
1350
1351 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1352
1353 * configure.tgt (arm-*-netbsd*): New target.
1354 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1355 (earmnbsd.c): New rule with deps.
1356 * Makefile.on: Regenerate.
1357 * emulparams/armnbsd.sh: New file.
1358
3b108066
NC		 13591999-08-23 Nick Clifton <nickc@cygnus.com>
1360
093505ad
NC		 1361 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1362 Implement --base-file command line switch.
1363
3b108066
NC		 1364 * emultempl/elf32.em: Add ability for individual targets to have
1365 their own command line switches by defining PARSE_AND_LIST_ARGS.
1366
cd5d26f2
AS		 13671999-08-19 Andreas Schwab <schwab@suse.de>
1368
1369 * configure.host: Use ${CC} instead of gcc for finding compiler
1370 related files.
1371
0811443a
NC		 13721999-08-11 Nick Clifton <nickc@cygnus.com>
1373
1374 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1375
9c9ef45f
ILT		 13761999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1377
1378 * scripttempl/i386go32.sc: Handle g++ exception sections.
1379
fe9edd22
ILT		 13801999-08-09 Ian Lance Taylor <ian@zembu.com>
1381
1382 From Wally Iimura <iimura@microunity.com>:
1383 * ldlang.c (lang_size_sections): When checking whether an address
1384 is within a region, don't get confused by wrapping around at the
1385 end of the address space.
1386
f4162f5c
ILT		 13871999-08-08 Ian Lance Taylor <ian@zembu.com>
1388
667f5177
ILT		 1389 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1390 SEC_SMALL_DATA.
1391
f4162f5c
ILT		 1392 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1393 MKDEP. Rebuild dependencies.
1394 * Makefile.in: Rebuild.
1395
ae97059c
ILT		 13961999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1397
1398 * configure.host (sparc-*-linux-gnu*): New host.
1399 (sparc64-*-linux-gnu*): New host.
1400
597e2591
ILT		 14011999-08-06 Ian Lance Taylor <ian@zembu.com>
1402
3d9f6277
ILT		 1403 * lexsup.c (is_num): Reindent.
1404 (parse_args): Mention program name in error message.
1405
597e2591
ILT		 1406 * emultempl/ostring.sed: Rename from stringify.sed.
1407 * emultempl/astring.sed: New file.
1408 * Makefile.am (stringify.sed): New target.
1409 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1410 stringify.sed.
1411 * configure.in: Define and substitute STRINGIFY.
1412 * emultempl/*.em: Use stringify.sed from build directory rather
1413 than source directory.
1414 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1415 script.
1416 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1417 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1418 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1419 * configure, Makefile.in: Rebuild.
1420
a7e78dae
ILT		 14211999-08-05 Donn Terry <donn@interix.com>
1422
1423 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 1424 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 1425 * emulparams/i386pe_posix.sh: New file.
1426 * Makefile.am (YACC): If bison is not in the source tree, use
1427 @YACC@ rather than bison -y.
1428 (LEX): If flex is not in the source tree, use @LEX@ rather than
1429 flex.
1430 (ALL_EMULATIONS): Add ei386pe_posix.o.
1431 (ei386pe_posix.c): New target.
1432 * configure.tgt (i[3456]86-*-interix*): New target.
1433 * configure.host (i[3456]86-pc-interix*): New host.
1434 * Makefile.in: Rebuild.
1435
18069efc
ILT		 14361999-08-03 Ian Lance Taylor <ian@zembu.com>
1437
1438 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1439 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1440
f7cc0a4d
ILT		 14411999-08-03 H.J. Lu <hjl@gnu.org>
1442
1443 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1444 (ego32.c): Remove.
1445 * Makefile.in: Rebuild.
1446
5fa803d3
NC		 14471999-07-22 Philip Blundell <pb@nexus.co.uk>
1448
1449 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1450 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1451 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1452
1453 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1454 thumb-*-linux-gnu*): New targets.
1455
b4089fdd 14561999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 1457
5a1bd109
ILT		 1458 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1459
8f36e47c 1460 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 1461 * emulparams/go32.sh: Remove; obsolete.
1462 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 1463
41d390a7
ILT		 14641999-07-21 H.J. Lu <hjl@gnu.org>
1465
1466 * configure.tgt (mips*el-*-vxworks*): New target.
1467
14681999-07-21 Brad M. Garcia <bgarcia@fore.com>
1469
1470 * configure.tgt (i[3456]86-*-vxworks*): New target.
1471
7c83b342
DE		 1472Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1473
1474 * ldlang.c (lang_gc_sections): Only handle the start symbol
1475 specially if there is one.
1476
0ca63823
MM		 1477Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1478
1479 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1480 .MIPS.events and .MIPS.content handling.
1481 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1482
e50d8076
NC		 14831999-07-17 Nick Clifton <nickc@cygnus.com>
1484
1485 * ldlang.c (get_target): New function: Return true iff the
1486 given target is the target being sought.
1487 (stricpy): New function: Like strcpy but convert to lower
1488 case as well.
1489 (strcut): New function: Like strstr but remove the located
1490 substring as well.
1491 (name_compare): New function: Compute a compatability rating
1492 for two target names.
1493 (winner): New variable: Best target found by
1494 closest_target_match() so far.
1495 (closest_target_match): New function: Find the target which is
1496 the closest match to the original target.
1497 (get_first_input_target): New function: Find the target format
1498 of the first of the linker's input file.
1499 (open_output): Be more clever about deciding the output target
1500 format.
1501
e76d716a
RH		 15021999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1503
1504 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1505
88659ef5
MM		 1506Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1507
1508 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1509
2844ed43
ILT		 15101999-07-15 Ian Lance Taylor <ian@zembu.com>
1511
1512 * configure.in: Bump version number to 2.9.5.
1513 * configure: Rebuild.
1514
0eaf9820
RH		 15151999-07-14 Richard Henderson <rth@cygnus.com>
1516
1517 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1518
1519 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1520 same order seen for the main sections. Add
1521 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1522
5d341b0e
AS		 15231999-07-12 Andreas Schwab <schwab@suse.de>
1524
49bdcdba
AS		 1525 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1526 structure initializations.
1527
5d341b0e
AS		 1528 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1529 comma in initializer.
1530
87f2a346
ILT		 15311999-07-11 Ian Lance Taylor <ian@zembu.com>
1532
1533 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1534 as appropriate. Fill in structure initializations.
1535
b90d1146
ILT		 15361999-07-10 Ian Lance Taylor <ian@zembu.com>
1537
1538 * ldfile.c: Revert patch of 1999-07-08.
1539 (ldfile_try_open_bfd): If we are searching for the file, skip
1540 files with an incompatible architecture.
1541
6da0974a
NC		 15421999-07-09 Nick Clifton <nickc@cygnus.com>
1543
1544 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1545 little endian formats.
1546
7a274639
NC		 15471999-07-08 Felix Lee <flee@cygnus.com>
1548
1549 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1550
99f8f232
RH		 15511999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1552
1553 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1554 incompatible architectures in the search path. Let the user know
1555 about any such skips.
1556
5c61c5ab
JL		 1557Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1558
1559 * configure.tgt (hppa*-linux-gnu*): New target.
1560
22c675a7
MM		 15611999-07-07 Mark Mitchell <mark@codesourcery.com>
1562
1563 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1564 (eelf64bmip): New target.
1565 * Makefile.in: Regenerated.
1566 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1567 * emulparams/elf64bmip.sh: New file.
1568
f11523b0
NC		 15691999-07-05 Nick Clifton <nickc@cygnus.com>
1570
1571 * emultempl/pe.em (after_open): Abort if input format is ARM and
1572 output format is not.
1573 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1574 and output format is not.
1575 * emultempl/armelf.em (after_open): Abort if input format is ARM
1576 and output format is not.
1577
39e878bf
ILT		 15781999-07-02 Ian Lance Taylor <ian@zembu.com>
1579
1580 * ldlang.c: Revert change of 1999-06-23.
1581
dc831978
MM		 15821999-06-30 Mark Mitchell <mark@codesourcery.com>
1583
1584 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1585 (eelf32bmipn32.c): New target.
1586 * Makefile.in: Regenerated.
1587 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1588 emulation.
1589 * emulparams/elf32bmipn32.sh: New file.
1590
a0290afa
NC		 15911999-06-28 Jim Pick <jim@jimpick.com>
1592
1593 * emultempl/armelf.em: Added code so that .xs linker scripts are
1594 called so that ARM shared libraries are built correctly.
1595
3dbf70a2
MM		 15961999-06-22 Mark Mitchell <mark@codesourcery.com>
1597
1598 * ldmain.c (main): Initialize link_info.init_function and
1599 link_info.fini_function.
1600 * lexsup.c (OPTION_INIT): New macro.
1601 (OPTION_FINI): Likewise.
1602 (ld_options): Add descriptions for them.
1603 (parse_args): Handle them.
1604
7b9eea34
ILT		 16051999-06-23 Ian Lance Taylor <ian@zembu.com>
1606
1607 * ldlang.c (section_already_linked): Only discard link once
1608 sections if we are building constructors.
1609
5c6bbab8
NC		 16101999-06-22 Nick Clifton <nickc@cygnus.com>
1611
1612 * ld.texinfo (Location Counter): Describe behaviour of
1613 location counter inside section statements.
1614
a8e53fb0
MM		 16151999-06-20 Mark Mitchell <mark@codesourcery.com>
1616
1617 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1618 controlling whether or not .rodata is in the data segment or the
1619 text segment.
1620
6f798e5c
NC		 16211999-06-18 Nick Clifton <nickc@cygnus.com>
1622
1623 * emultempl/pe.em: Add new command line switch --thumb-entry.
1624 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1625 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1626 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 16271999-06-20 H.J. Lu <hjl@gnu.org>
1628
1629 * configure.in (all_libpath): Accumulate across all enabled targets.
1630
f97f7300
RH		 1631Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1632
1633 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1634 DEFAULT_EMULATION.
1635 * emultempl/elf32.em: Likewise.
1636 * emultempl/sunos.em: Likewise.
1637
3336653a
RH		 1638Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1639
1640 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1641 * configure.in (all_emuls): Add targ_extra_libpath.
1642 (all_libpath, EMULATION_LIBPATH): Define.
1643 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1644 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1645
308b1ffd
AS		 1646Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1647
1648 * ld.texinfo: Fix use of @item vs. @itemx.
1649
aa8804e4
ILT		 16501999-06-13 Ian Lance Taylor <ian@zembu.com>
1651
1652 From Thomas Zenker <thz@lennartz-electronic.de>:
1653 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1654 (attributes_list, attributes_string): New nonterminals.
1655 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1656 '!'.
1657 * ldlang.c (lang_set_flags): Update declaration.
1658
2a275620
ILT		 16591999-06-12 Ian Lance Taylor <ian@zembu.com>
1660
1661 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1662 entry_symbol as an undefined symbol when doing a relocateable
1663 link. From <jeffdb@goodnet.com>.
1664
2641b0c9
ILT		 16651999-06-12 David O'Brien <obrien@freebsd.org>
1666
1667 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1668
f75692fe
NC		 16691999-06-09 Nick Clifton <nickc@cygnus.com>
1670
1671 * lexsup.c (help): Restore previous format of output.
1672
434d1125
NC		 16731999-06-04 Nick Clifton <nickc@cygnus.com>
1674
1675 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1676 interworking functions to avoid a name space clash.
1677
4305932a
RH		 16781999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1679
1680 * scripttempl/v850.sc: Add initp support.
1681
46d23b7c
NC		 16821999-06-02 Nick Clifton <nickc@cygnus.com>
1683
1684 * emultempl/pe.em: Rename global arm interworking functions to
1685 avoid name collision when all targets BFD is built.
1686
cd785be6
RH		 16871999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1688
1689 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1690 * configure.tgt (powerpc-*-linux-gnu): Use it.
1691 * emulparams/elf32ppclinux.sh: New file.
1692
511ab9e9
ILT		 16931999-05-29 Ian Lance Taylor <ian@zembu.com>
1694
1695 * ld.texinfo (Options): Clarify that options which refer to files
1696 must be properly ordered.
1697
7ca69e9e
NC		 16981999-05-29 Nick Clifton <nickc@cygnus.com>
1699
1700 * emultempl/armelf.em (..._parse_args): New function: Parse
1701 command line option. Accept arm-elf specific command line option
1702 '-p' or '--no-pipeline-knowledge'.
1703 (..._list_options): New function: Describe the new command line
1704 option.
1705 (..._before_allocation): Pass the value of the new variable
1706 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1707
1708 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1709 the third parameter to bfd_elf32_arm_process_before_allocation.
1710
b3043ee4
NC		 17111999-05-28 Nick Clifton <nickc@cygnus.com>
1712
1713 * lexsup.c (help): Minor formatting changes.
1714
0ccf812a
ILT		 17151999-05-28 Martin Dorey <mdorey@madge.com>
1716
1717 * configure.tgt (i960-*-elf*): New target.
1718 * emulparams/elf32_i960.sh: New file.
1719 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1720 (eelf32_i960.c): New target.
1721 * Makefile.in: Rebuild.
1722
a13cba0d
NC		 17231999-05-26 Nick Clifton <nickc@cygnus.com>
1724
1725 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1726
31ce0628
NC		 17271999-05-24 Philip Blundell <philb@gnu.org>
1728
1729 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1730 config.has_shared.
1731 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1732 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1733
1220a729
NC		 17341999-04-13 Philip Blundell <philb@gnu.org>
1735
1736 * emultempl/armelf.em: Add definitions related to shared objects
1737 (copied from elf32.em).
1738
3699964a
AS		 1739Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1740
1741 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1742 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1743 * Makefile.in: Regenerated.
1744
06f2f02a
NC		 17451999-05-16 Nick Clifton <nickc@cygnus.com>
1746
1747 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1748 (TEMPLATE_NAME): Define.
1749
de24ad21
RH		 1750Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1751
1752 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1753 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1754
c6c37250
DD		 17551999-05-10 DJ Delorie <dj@cygnus.com>
1756
1757 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1758 the Right Thing to do.
1759
1760 * emultempl/pe.em: various changes to parameterize the
1761 target-specific information.
1762 (gld_i386pe_after_open): Detect and fix MS import libraries
1763 by renaming the member objects (which are all named the same).
1764
1765 * pe-dll.c: various changes to parameterize the target-specific
1766 information.
1767 (generate_reloc): support relocs more generically to allow for
1768 expansion.
1769 (pe_exe_build_sections): new; used to add .relocs to .exes
1770 (pe_exe_fill_sections): ditto
1771
626e0105
CM		 17721999-05-10 Catherine Moore <clm@cygnus.com>
1773
1774 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1775 Check for TARGET_IS_arm_epoc_pe.
1776 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1777
4dec4d4e
RH		 17781999-05-12 Anthony Green <green@cygnus.com>
1779
1780 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1781 output_section_callback, gc_section_callback): New functions for
1782 generic section walks.
1783 (wild, lang_gc_wild): Use walk_wild.
1784 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1785 walk_wild_file.
1786 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1787 to walk_fild_section. Unique logic moved into callbacks
1788 output_section_callback and gc_section_callback.
1789
252b5132
RH		 17901999-04-26 Tom Tromey <tromey@cygnus.com>
1791
1792 * aclocal.m4, configure: Updated for new version of libtool.
1793
252b5132
RH		 17941999-04-12 Philip Blundell <pb@nexus.co.uk>
1795
1796 * emulparams/armelf_linux.sh: New file. Support for ARM
1797 GNU/Linux ELF ABI.
1798 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1799 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1800 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1801 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1802 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1803 * Makefile.in: Regenerate.
1804
18051999-04-11 Richard Henderson <rth@cygnus.com>
1806
1807 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1808 * configure.tgt (i[3456]86-*-beos*): Use it.
1809 * emulparams/elf_i386_be.sh: New file.
1810 * Makefile.in: Rebuild.
1811
1812 * configure.in (environ): Detect declaration.
1813 * ldmain.c (main): Don't declare environ.
1814 * sysdep.h (environ): Declare if needed.
1815 * configure, config.in: Rebuild.
1816
18171999-04-11 Richard Henderson <rth@cygnus.com>
1818
1819 * ldgram.y (ldgram_vers_current_lang): New.
1820 (vers_defns): Accept `extern "lang" { }' syntax.
1821 * ldlex.l (vers_node_nesting): New.
1822 (V_IDENTIFIER): Accept . and $ in symbols.
1823 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1824 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1825 (lang_vers_match_lang_c): New function.
1826 (lang_vers_match_lang_cplusplus): New function.
1827 (lang_vers_match_lang_java): New function.
1828 (lang_do_version_exports_section): Fix iteration. Don't free
1829 section contents, as it is still in use by the patterns.
1830
18311999-04-10 Richard Henderson <rth@cygnus.com>
1832
1833 * ldmain.c (main): Init link_info.no_undefined.
1834 * lexsup.c: Add command-line option --no-undefined.
1835
252b5132
RH		 18361999-04-06 Ian Lance Taylor <ian@zembu.com>
1837
1838 * ld.h (LC_MESSAGES): Never define.
1839 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1840 system does not define it.
1841
18421999-04-06 H.J. Lu <hjl@gnu.org>
1843
1844 * ldmain.h (demangling): Declare.
1845 * ldmain.c (demangling): New global variable.
1846 (main): Initialize demangling.
1847 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1848 * lexsup.c (ld_options, parse_args): Handle --demangle and
1849 --no-demangle.
1850 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1851
1852 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1853
18541999-04-05 Chris Torek <torek@BSDI.COM>
1855
1856 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1857 a shared library really exists, avoiding broken symlinks.
1858
1859 * ldfile.c (ldfile_open_file): Generate a better error message if
1860 we can't find a -l file.
1861
18621999-04-05 DJ Delorie <dj@cygnus.com>
1863
1864 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1865 targets (i386-pe and i386-winnt)
1866
18671999-04-04 Ian Lance Taylor <ian@zembu.com>
1868
1869 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1870 (def_file_add_directive): Change return type to void. Remove
1871 unused locals sh_reserve, sh_commit, and j.
1872 (def_ungetc): Always return a value.
1873 (def_lex): Correct parenthesization of || within &&.
1874 * deffile.h (def_file_add_directive): Update declaration.
1875 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1876 (generate_edata): Remove unused local i.
1877 (quoteput): Add cast to avoid warning.
1878 (pe_dll_generate_def_file): Fix type in format string.
1879 (quick_symbol): Remove unused local blhe.
1880 (pe_dll_generate_implib): Add cast to avoid warning.
1881 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1882 and n.
1883 (pe_as16): Comment out.
1884
18851999-04-04 Don Bowman <don@pixsci.com>
1886
1887 * configure.tgt: Add mips*-*-vxworks* target.
1888
18891999-03-31 Nick Clifton <nickc@cygnus.com>
1890
1891 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1892 Add build rule and dependencies for earm_epoc_pe.c.
1893
1894 * emulparams/arm_epoc_pe.sh: New file.
1895
1896 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1897 targets.
1898
18991999-03-31 Philip Blundell <pb@nexus.co.uk>
1900
1901 * configure.tgt: Match `arm*-*-linux-gnu*' not
1902 `armv*-*-linux-gnu'.
1903
19041999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1905
1906 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1907 sections in the data segment.
1908
1909Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1910
1911 * ld.h (wildcard_spec): Add exclude_name.
1912 * ldgram.y (EXCLUDE_FILE): New token.
1913 (wildcard_spec): Set exclude_name.
1914 (file_NAME_list): Recognize EXCLUDE_FILE.
1915 * ldlang.c (wild_section): Check for excluded files.
1916 (print_wild_statement): Print excluded files.
1917 (lang_add_wild): New argument exclude_filename.
1918 Set exclude_filename.
1919 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1920 * ldlex.l: New token EXCLUDE_FILE.
1921 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1922 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1923 Reorder sorted and unsorted ctors.
1924 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1925 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1926 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1927
19281999-03-26 Nick Clifton <nickc@cygnus.com>
1929
1930 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1931 default to "start".
1932
19331999-03-03 Nick Clifton <nickc@cygnus.com>
1934
1935 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1936 and .gcc_except_table sections.
1937
1938Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1939
1940 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1941 sections. Reorder .ctors section entries.
1942 * scripttempl/elfd10v.sc: Likewise.
1943 * scripttempl/elfd30v.sc: Likewise.
1944 * scripttempl/elfppc.sc: Likewise.
1945
19461999-02-26 Jim Lemke <jlemke@cygnus.com>
1947
1948 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1949
19501999-02-25 Nick Clifton <nickc@cygnus.com>
1951
1952 * ldlang.c (lang_check_section_addresses): Remove extraneous
1953 backslash.
1954
1955Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1956
1957 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1958 for relocateable links.
1959 * scripttempl/elfd10v.sc: Likewise.
1960 * scripttempl/elfd30v.sc: Likewise.
1961 * scripttempl/elfppc.sc: Likewise.
1962
19631999-02-22 Jim Lemke <jlemke@cygnus.com>
1964
1965 * ldint.texinfo: remove extraneous right brace.
1966 * ldmain.c (main): initialize and check option "mpc860c0".
1967 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1968
1969Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1970
1971 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1972 .reginfo section handling.
1973 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1974 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1975 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1976
19771999-02-17 Nick Clifton <nickc@cygnus.com>
1978
1979 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1980
1981 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1982 recognition.
1983
1984Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1985
1986 * emultempl/armelf_oabi.em
1987 (bfd_elf32_arm_allocate_interworking_sections,
1988 bfd_elf32_arm_get_bfd_for_interworking,
1989 bfd_elf32_arm_process_before_allocation): Define them to use the
1990 old ABI versions of the functions.
1991
1992Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1993
1994 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1995 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1996 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1997 * acconfig.h: Remove.
1998 * aclocal.m4: Rebuild.
1999 * configure: Rebuild.
2000 * Makefile.in: Rebuild.
2001
2002Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2003
2004 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2005
2006 * ldexp.c (new_abs): Ditto.
2007 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2008 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2009 exp_get_abs_int): Ditto
2010
2011 * ldlang.c (print_assignment, lang_size_sections,
2012 lang_do_assignments): Ditto.
2013
20141999-02-11 Nick Clifton <nickc@cygnus.com>
2015
2016 * ldlang.c (lang_check_section_addresses): New function: Check
2017 addresses assigned to section for overlaps.
2018 (lang_process): Call lang_check_section_addresses if suitable.
2019
2020 * ld.h: Add new boolean field to args_type structure:
2021 'check_section_addresses'.
2022
2023 * ldmain.c: Initialise check_section_addresses field to true.
2024
2025 * lexsup.c: Add new command line options '--no-check-sections' and
2026 '--check-sections'.
2027
2028 * ld.texinfo: Document new command line options '--check-sections'
2029 and '--no-check-sections'.
2030
20311999-02-08 Nick Clifton <nickc@cygnus.com>
2032
2033 * configure.tgt: Add support for StrongARM target.
2034
2035Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2036
2037 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2038 an owner of a section before using it to look up a reloc type.
2039 Don't set SEC_KEEP for the absolute section.
2040
2041Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2042
2043 * Makefile.am (earmelf_oabi.o): New.
2044 * Makefile.in: Regenerate.
2045 * configure.tgt (arm-*-oabi): New.
2046 (thumb-*-oabi): New.
2047 * emulparams/armelf_oabi.sh: New.
2048 * emultempl/armelf_oabi.em: New.
2049
20501999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2051
2052 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2053 switch in all linker generated symbols.
2054
2055 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2056 powerpc{,le}-*-eabi.
2057
2058Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2059
2060 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2061 Roskin <pavel_roskin@geocities.com>.
2062
20631999-01-19 Nick Clifton <nickc@cygnus.com>
2064
2065 * ldlang.c (lang_size_sections): Count loadable sections as
2066 contributing to the size of the current segment.
2067
20681999-01-15 Nick Clifton <nickc@cygnus.com>
2069
2070 * ldlang.c (lang_size_sections): Only update the current
2071 address of a region if the section just placed into it is an
2072 allocated section.
2073
20741999-01-12 Nick Clifton <nickc@cygnus.com>
2075
2076 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2077 * Makefile.in: Regenerate.
2078
2079 * configure.tgt: Replace fr30 with elf32fr30.
2080
2081 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2082 generic elf.sc script. Also replaces the .stack section with a
2083 user definable symbol __stack.
2084
20851999-01-11 Nick Clifton <nickc@cygnus.com>
2086
2087 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2088 pattern.
2089
20901999-01-03 Ken Raeburn <raeburn@cygnus.com>
2091
2092 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2093 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2094 configure.host and configure.tgt now.
2095 * Makefile.in: Rebuild.
2096
20971998-12-27 Ulrich Drepper <drepper@cygnus.com>
2098
2099 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2100 elements to rpath.
2101
2102Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2103
2104 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2105 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2106 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2107 if configuring with all targets.
2108 * configure, Makefile.in, aclocal.m4: Rebuild.
2109
2110 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2111 (pe_dll_do_default_excludes): Removed, unused.
2112 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2113 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2114 compiled more than once.
2115 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2116 pe_dll_do_default_excludes, pe_dll_kill_ats,
2117 pe_dll_stdcall_aliases): Define and initialize them here instead.
2118 (generate_reloc): Fix allocation of reloc_addresses array to use
2119 bfd_vma instead of unsigned long. Fix element size in qsort call.
2120 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2121 long.
2122
2123Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2124
2125 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2126 files.
2127
2128Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2129
2130 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2131 <aymeric.vincent@emi.u-bordeaux.fr>.
2132
21331998-12-04 Nick Clifton <nickc@cygnus.com>
2134
2135 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2136 from 0x100000 to 0x10000 so that it fits in 20 bits.
2137
2138Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2139
2140 * ldemul.h (ldemul_recognized_file): Declare.
2141
2142Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2143
2144 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2145 file if the filename is a wildcard pattern.
2146
21471998-11-25 DJ Delorie <dj@cygnus.com>
2148
2149 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2150 * ldemul.c (ldemul_recognized_file): new function, new hook
2151 * ldint.texinfo: document new hook.
2152 * ldlang.c (load_symbols): call recognized_hook for all objects we
2153 do recognize, in case the emulation needs to handle them
2154 specially. PE DLLs use this.
2155 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2156 printfs
2157 * emultempl/pe.em (gld_i386_recognized_file): new function
2158 (gld_i486_unrecognized_file): take out hack
2159
21601998-11-23 DJ Delorie <dj@cygnus.com>
2161
2162 * pe-dll.c (fill_edata): fill in timestamp
2163 (make_head): name object files sequentially to ensure
2164 they link in the right order.
2165 (make_tail): same here
2166 (pe_process_import_defs): use sequential names for bfds to ensure
2167 proper link order.
2168 (pe_implied_import_dll): new function; handles linking directly
2169 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2170 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2171 via bfd_pe_dll_not_recognized_hack
2172
21731998-11-23 DJ Delorie <dj@cygnus.com>
2174
2175 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2176 pe_dll_add_excludes
2177
2178Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2179
2180 * emultempl/pe.em (after_parse): Only create an undefined entry
2181 symbol if one has been specified.
2182
21831998-11-23 DJ Delorie <dj@cygnus.com>
2184
2185 * emultempl/pe.em (gld_i386pe_after_open): call
2186 pe_process_import_defs
2187 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2188 pe_data, only print if actually set. Print version only if
2189 set.
2190 (save_relocs): save relocs for both input and output.
2191 (make_one): support internal/external different names.
2192 (pe_dll_generate_implib): support new make_one
2193 (pe_process_import_defs): new function; handles IMPORT
2194 directives in .def files.
2195
2196Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2197
2198 * ldmisc.c (vfinfo): Cope with empty symbol names.
2199
2200Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2201
2202 * scripttempl/pe.sc: Add provision of '_end' symbol.
2203
2204Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2205
2206 * configure.tgt: change refs from cygwin32* to cygwin*.
2207 * aclocal.m4: regenerate
2208 * configure.in: don't need to call AM_CYGWIN32.
2209 * configure: regenerate
2210
2211Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2212
2213 * emultempl/pe.em (gld_i386_finish): generate import library
2214 * deffile.h: add hint member.
2215 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2216 generates the import library directly from the export table.
2217 (fill_edata): remember the actual hint for the import library.
2218
2219Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2220
2221 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2222
2223Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2224
2225 * po/ld.pot: Regenerated.
2226 * po/POTFILES.in: Regenerated.
2227 * configure: Regenerated.
2228 * aclocal.m4: Regenerated.
2229 * Makefile.in: Regenerated.
2230
2231Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2232
2233 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2234 that won't be loaded.
2235
2236Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2237
2238 * pe-dll.c (fill_edata): don't strip underscores
2239
2240Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2241
2242 * ld.texinfo: added i386pe option summary
2243
2244Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2245
2246 * pe-dll.c (process_def_file): properly note undefined exported
2247 symbols, clean up old code.
2248 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2249 * emultempl/pe.em (gld_i386_parse_args): add
2250 (en/dis)able-stdcall-fixups
2251 (pe_fixup_stdcalls): warn about stdcall fixups
2252 (gld_i386_unrecognized_file): make exported symbols undefs so that
2253 archive members get pulled in
2254
2255Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2256
2257 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2258 .fini, .dtors and .ctors. Add .data and .text
2259 wildcards to support section garbage collection.
2260
2261Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2262
2263 * deffilep.y: properly handle relocs with multiple def_files,
2264 cache import module names
2265
2266Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2267
2268 * pe-dll.c (process_def_file): don't assume exports won't move
2269 during a realloc
2270
2271Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2272
2273 * pe-dll.c: New file; direct support for PE DLLs
2274 * deffile.h: New file; direct support for PE DLLs
2275 * deffilep.y: New file; direct support for PE DLLs
2276 * emultempl/pe.em: add direct support for PE DLLs
2277 * configure.tgt: allow target-specific extra files
2278 * configure.in: allow target-specific extra files
2279 * ldlang.c (lang_add_assignment): return the assignment so that
2280 one can change the value later based on the object files (pe-dll
2281 DEF files do this)
2282 * ldint.texinfo: add section for emulation walkthrough
2283 * Makefile.am: add new files and target-specific extra files
2284 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2285 options.
2286 * pe-dll.c (process_def_file): auto-export everything if
2287 nothing is otherwise exported.
2288
2289Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2290
2291 * Makefile.am: Add support for FR30 target.
2292 * configure.tgt: Add support for FR30 target.
2293 * Makefile.in: Regenerate.
2294 * emulparams/fr30.sh: New file.
2295 * scripttemp/fr30.sc: New file.
2296
2297Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2298
2299 * ldmain.c (main): Don't report error for dynamic links and
2300 --gc-sections.
2301
23021998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2303
2304 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2305 (parse_args): Set link_info.optimize based on -O argument.
2306 * ldmain.c (main): Initialize link_info.optimze to false.
2307 * ld.texinfo: Describe -O option.
2308 * ld.1: Likewise.
2309
2310Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2311
2312 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2313 own segment, so that they can be next to the .bss section and so
2314 initialised by the same piece of code.
2315
2316Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2317
2318 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2319 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2320 ctor sections.
2321
2322Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2323
2324 * ldmain.c (main): Error if --gc-sections and
2325 dyanmic linking.
2326 * scripttempl/v850.sc: Add KEEP attribute to .init,
2327 .fini, .dtors and .ctors. Add .data and .text
2328 wildcards to support section garbage collection.
2329
2330Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2331
2332 * scripttempl/v850.sc: Rename .call_table section to
2333 .call_table_data and create a new section called
2334 .call_table_text.
2335
2336Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2337
2338 * scripttempl/elf.sc: Add alignment at the end of the .bss
2339 section, so that it is included in the memsize of the segment.
2340
2341Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2342
2343 * emultempl/elf32.em (gld_place_orphan): Don't process for
2344 sections with SEC_EXCLUDE flag.
2345
2346Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2347
2348 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2349 (DATA_SIZE): Increased to 2000K.
2350
2351Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2352
2353 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2354
2355Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2356
2357 * Makefile.am: Change armelf.sc to elf.sc
2358 * Makefile.in: Regenerate.
2359
2360Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2361
2362 * emulparams/armelf.sh: Change SCRIPT_NAME to
2363 elf. Change TEXT_START_ADDR to 0x8000. Define
2364 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2365 OTHER_BSS_END_SYMBOLS.
2366 * scripttempl/elf.sc: Modify to use
2367 OTHER_BSS_END_SYMBOLS.
2368 * scripttempl/elfarm.sc: Remove file.
2369
2370Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2371
2372 * emultempl/armelf.em (gld_armelf_before_allocation):
2373 Add bfd_ prefix to elf32_arm_process_before_allocation
2374 and elf32_arm_allocate_interworking_sections.
2375 (gld_armelf_after_open): Add bfd_ prefix to
2376 elf32_arm_get_bfd_for_interworking.
2377
2378Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2379
2380 * Makefile.am: Rebuild dependencies.
2381 * Makefile.in: Rebuild.
2382
2383 * ldgram.y: Include "ldctor.h".
2384 (statement): Accept SORT around CONSTRUCTORS.
2385 * ldctor.c: Include <ctype.h>.
2386 (constructors_sorted): New global variable.
2387 (ctor_prio, ctor_cmp): New static functions.
2388 (ldctor_build_sets): Sort constructors if requested.
2389 * ldctor.h (constructors_sorted): Declare.
2390 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2391 correctly.
2392 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2393 * ld.texinfo (Output Section Keywords): Document SORT
2394 (CONSTRUCTORS).
2395
2396Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2397
2398 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2399 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2400 sections.
2401 * emultempl/armelf.em: New file.
2402
2403Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2404
2405 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2406 * Makefile.in: Rebuild.
2407
2408Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2409
2410 * scripttempl/elfarm.sc: Change text start address
2411 back to zero.
2412
2413Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2414
2415 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2416 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2417
2418Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2419
2420 * scripttempl/elfarm.sc: Set text start address to
2421 0x8000. Add __bss_end definition.
2422
2423Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2424
2425 * scripttempl/elfarm.sc: New file.
2426 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2427
2428Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2429
2430 * emulparams/armelf.sh: New file.
2431 * configure.tgt: Recognize thumb-elf and arm-elf.
2432 * Makefile.am (earmelf.o): New.
2433 * Makefile.in: Rebuild.
2434
2435Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2436
2437 * Makefile.am (install-exec-local): Don't remove the file before
2438 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2439 W. Rozycki <macro@ds2.pg.gda.pl>.
2440 * Makefile.in: Rebuild.
2441
2442 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2443
2444Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2445
2446 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2447 alignment of end symbol.
2448 * scripttempl/elf.sc: Likewise.
2449 * emulparams/sun4.sh (ALIGNMENT): Define.
2450 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2451 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2452
2453 * lexsup.c (parse_args): Add missing break statement.
2454
2455 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2456 avoid warnings.
2457
2458Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2459
2460 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2461 * Makefile.am (ei386beos.o): New.
2462 * emulparams/i386beos.sh: New file.
2463 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2464
2465Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2466
2467 * lexsup.c: New option --version-exports-section.
2468 * ld.h (struct args_type): Add version_exports_section.
2469 * ldlang.c (lang_do_version_exports_section): New function.
2470 (lang_process): Call it.
2471
2472Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2473
2474 * ldlex.l: Accept ASSERT.
2475 * ldgram.y (exp): Add ASSERT_K case.
2476 * ldexp.h (node_type): Add etree_assert to node_class enum.
2477 (etree_type): Add assert_s field.
2478 (exp_assert): Declare.
2479 * ldexp.c (exp_fold_tree): Handle etree_assert.
2480 (exp_assert): New function.
2481 (exp_print_tree): Handle etree_assert.
2482 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2483
2484Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2485
2486 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2487 conflicts with system header files. Change all uses.
2488
2489 * Makefile.am (MAINTAINERCLEANFILES): Define.
2490 * Makefile.in: Rebuild.
2491
2492Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2493
2494 * Makefile.am (ldver.texi): New target.
2495 (ld.info, ld.dvi): Depend upon ldver.texi.
2496 * ld.texinfo: Include ldver.texi. Mention version number on title
2497 page and in top node.
2498 * Makefile.in: Rebuild.
2499
2500Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2501
2502 * configure.tgt (i[3456]86-*-solaris*): New target.
2503
2504Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2505
2506 * ldlang.c (wild_section): Don't get an assertion failure if the
2507 section is discarded.
2508
2509 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2510 * emultempl/pe.em (sort_by_file_name): Remove.
2511 (sort_by_section_name): Remove.
2512 (sort_sections_1, sort_sections): Remove.
2513 (gld_${EMULATION_NAME}_before_allocation): Don't call
2514 sort_sections.
2515 (hold_section, hold_section_name): New static variables.
2516 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2517 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2518 place to put the section. Align the section. Sort the input
2519 sections by name.
2520 (gld_${EMULATION_NAME}_place_section): New static function.
2521
2522 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2523 name first.
2524
2525 * emultempl/pe.em (set_pe_subsystem): Don't call
2526 ldlang_add_undef.
2527 (gld_${EMULATION_NAME}_after_parse): New static function.
2528 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2529 rather than after_parse_default.
2530
2531 * ldgram.y (extern_name_list): Do not require symbols to be
2532 separated by commas.
2533 (ifile_p1): Add EXTERN.
2534 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2535 mode.
2536 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2537 (Miscellaneous Commands): Document EXTERN.
2538
2539Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2540
2541 * ld.h (args_type): Add gc_sections.
2542 * ldgram.y (ldgram_had_keep, KEEP): New.
2543 (input_section_spec_no_keep): Rename from old input_section_spec.
2544 (input_section_spec): New. Recognize KEEP.
2545 * ldlang.c (wild_section): Handle keep sections.
2546 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2547 (lang_gc_sections_1, lang_gc_sections): New.
2548 (lang_process): Invoke lang_gc_sections.
2549 (lang_add_wild): Add keep argument. Update all callers.
2550 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2551 * ldlex.l (KEEP): Match it.
2552 * ldmain.c (main): Error on -r and --gc-sections.
2553 * lexsup.c: Add --gc-sections.
2554
2555 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2556 Mark startup sections with KEEP.
2557 * scripttempl/elfppc.sc: Likewise.
2558
2559 * ld.texinfo: Update for --gc-sections and KEEP.
2560
2561Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2562
2563 From Peter Jordan <pjordan@chla.usc.edu>:
2564 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2565
2566Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2567
2568 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2569 * Makefile.in: Rebuild.
2570
2571Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2572
2573 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2574 with the program transform name.
2575 * Makefile.in: Rebuild.
2576
2577Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2578
2579 * ld.texinfo: Note that -relax may make symbolic debugging
2580 impossible on some platforms.
2581
2582Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2583
2584 * Makefile.am (Makefile): Remove target.
2585 (config.status): New target.
2586 * Makefile.in: Rebuild.
2587
2588 * configure.host (powerpc*-*-linux-gnu*): New host.
2589
2590Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2591
2592 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2593
2594 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2595 stack to 8MB.
2596
2597Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2598
2599 * Makefile.am (HFILES): Remove config.h.
2600 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2601 Makefile.in to Makefile.am.
2602 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2603 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2604 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2605 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2606
2607Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2608
2609 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2610 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2611
2612Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2613
2614 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2615 of 'send'.
2616
2617Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2618
2619 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2620 config.has_shared to true.
2621 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2622 Likewise.
2623 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2624 Likewise.
2625
2626Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2627
2628 * ldlang.c (lang_finish): If the entry symbol is not found, try
2629 parsing it as a number.
2630 * ld.texinfo (Options): Document this.
2631
2632Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2633
2634 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2635
2636Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2637
2638 * ld.h (ld_config_type): New member has_shared.
2639 * ldmain.c (main): Initialize it.
2640 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2641 * lexsup.c (parse_args): Treat -shared as error if not supported.
2642
2643Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2644
2645 From Jason Merrill <jason@cygnus.com>:
2646 * ldlang.c (wild_sort): Correct order of sort.
2647 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2648 .dtors.
2649 * scripttempl/elfd10v.sc: Likewise.
2650 * scripttempl/elfd30v.sc: Likewise.
2651 * scripttempl/elfppc.sc: Likewise.
2652
2653Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2654
2655 * ldlex.l: Recognize keyword SORT.
2656 * ldgram.y (current_file): Change to struct wildcard_spec.
2657 (%union): Add new fields cname and wildcard.
2658 (wildcard_name, wildcard_spec): New nonterminals.
2659 (file_NAME_list): Use wildcard_spec.
2660 (input_section_spec): Change current_file usage.
2661 * ld.h (struct wildcard_spec): Define.
2662 * ldlang.h (lang_wild_statement_struct): Add new fields
2663 sections_sorted and filenames_sorted.
2664 (lang_add_wild): Update declaration.
2665 * ldlang.c (wild_sort): New static function.
2666 (wild_section): Use wild_sort.
2667 (print_wild_statement): Print sorting information.
2668 (lang_add_wild): Add new parameters sections_sorted and
2669 filenames_sorted. Change all callers.
2670 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2671 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2672 * scripttempl/elfd10v.sc: Likewise.
2673 * scripttempl/elfd30v.sc: Likewise.
2674 * scripttempl/elfppc.sc: Likewise.
2675
2676Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2677
2678 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2679
2680Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2681
2682 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2683 (ld_emulation_xfer_struct): Add new field: list_options.
2684 * ldemul.c (ldemul_list_options): New function. Call the
2685 list_options field of the ld_emulation_xfer_struct for each
2686 supported emulation, if such a function is present.
2687 * lexsup.c (help): Call ldemul_list_emulation_options.
2688 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2689 the pe emulation specific command line options.
2690 * emultempl/armcoff.em (gld<>_list_options): New function.
2691 Describe the armcoff emulation specific command line options.
2692
2693 * emultempl/pe.em: Add a new command line option:
2694 --support-old-code.
2695 * emultempl/armcoff.em: Ditto.
2696 * ld.texinfo: Document the --support-old-code option.
2697
2698 * Makefile.in: Add emulation files for POTFILES.in target.
2699 * emultempl/pe.em: Internationalise suitable strings.
2700 * emultempl/armcoff.em: Internationalise suitable strings.
2701 * po/POTFILES.in: Rebuilt.
2702
2703Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2704
2705 * po/Make-in (install-info): New target.
2706
2707Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2708
2709 * ldmain.c (main): Conditionally call setlocale.
2710 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2711 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2712
2713Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2714
2715 * configure.in: Change version number to 2.9.4
2716 * configure: Rebuild.
2717
2718 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2719
2720 Based on patch from H.J. Lu <hjl@gnu.org>:
2721 * emultempl/elf32.em (global_vercheck_needed): New file static
2722 variable.
2723 (global_vercheck_failed): New file static variable.
2724 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2725 twice, once with force set to 0 and once with it set to 1.
2726 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2727 Change all callers.
2728 (gld${EMULATION_NAME}_search_needed): Likewise.
2729 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2730 whether the libraries needs any incompatible versions.
2731 (gld${EMULATION_NAME}_vercheck): New static function.
2732
2733Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2734
2735 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2736
2737Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2738
2739 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2740 invoking runtest.
2741 * Makefile.in: Rebuild.
2742
2743 * lexsup.c (parse_args): Change -l options into --library options
2744 to avoid confusion between -li and -library.
2745
2746 * ld.texinfo (MEMORY): Clarify use of >REGION.
2747
2748Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2749
2750 * Many files: Added gettext invocations around user-visible
2751 strings.
2752 * ld.h: Added gettext-related includes and defines.
2753 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2754 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2755 HAVE_LC_MESSAGES): Define.
2756 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2757 po/Makefile. Use AM_PROG_LEX.
2758 (TDIRS): AC_SUBST early on, to avoid having value split when it
2759 happens to cross line 90 of the generated sed script.
2760 * Makefile.am (SUBDIRS): New macro.
2761 (POTFILES): Likewise.
2762 (po/POTFILES.in): New target.
2763 (ld_new_LDADD): Added INTLLIBS.
2764 (ld_new_DEPENDENCIES): Added INTLDEPS.
2765 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2766
2767Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2768
2769 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2770 by Nick Clifton <nickc@cygnus.com>.
2771 (PROVIDE): Likewise.
2772
2773Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2774
2775 * emultempl/pe.em: Rename external arm interworking functions
2776 to conform to BFD naming conventions. Add code to _after_open()
2777 function to obtain a bfd for use by the interworking code.
2778
2779 * emultempl/armcoff.em: Rename external arm interworking functions
2780 to conform to BFD naming conventions. Add new _after_open()
2781 function to obtain a bfd for use by the interworking code.
2782
2783Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2784
2785 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2786 Update dot and the default memory section even when relaxing.
2787
2788Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2789
2790 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2791 rather than its raw size.
2792
2793Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2794
2795 * configure.in (TESTBFDLIB): New. Defined and substituted.
2796 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2797 * configure, Makefile.in: Rebuild.
2798
2799Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2800
2801 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2802 rather than relying on default rule. Don't depend upon
2803 bfdsumm.texi.
2804 (ld.dvi): Likewise.
2805 (bfdsumm.texi): Remove target.
2806 (CLEANFILES): Take bfdsumm.texi out of value.
2807 * Makefile.in: Rebuild.
2808
2809Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2810
2811 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2812 how $ is handled when expanding a shell substitution.
2813
2814Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2815
2816 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2817 (DISTCLEANFILES): Add site.exp and site.bak.
2818 * Makefile.in: Rebuild.
2819
2820 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2821 rather than in a shell variable and using AC_SUBST.
2822 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2823 (distclean-local): New target.
2824 * configure, Makefile.in: Rebuild.
2825
2826 * ld.texinfo: Completely rewrite linker script documentation.
2827
2828Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2829
2830 * configure.in: Set version to 2.9.1.
2831 * configure: Rebuild.
2832
2833 * Branched binutils 2.9.
2834
2835Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2836
2837 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2838 (mostlyclean-local): New target to remove tmpdir.
2839 * Makefile.in: Rebuild.
2840
2841 Fix some gcc -Wall warnings:
2842 * ldcref.c (output_cref): Add casts to avoid warnings.
2843 * ldfile.c (ldfile_add_arch): Likewise.
2844 * ldlang.c (lang_leave_overlay_section): Likewise.
2845 * lexsup.c (OPTION_COUNT): Likewise.
2846 (parse_args): Likewise.
2847 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2848 Likewise.
2849 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2850 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2851 * ldwrite.c (build_link_order): Likewise.
2852 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2853 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2854 Remove unused variables.
2855
2856 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2857 MOSTCLEANFILES).
2858 * Makefile.in: Rebuild.
2859
2860Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2861
2862 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2863 ARM code inside ifdef TARGET_IS_armpe.
2864
2865Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2866
2867 Based on patch from H.J. Lu <hjl@gnu.org>:
2868 * Makefile.am (LDDISTSTUFF): New variable.
2869 (diststuff): New target.
2870 * Makefile.in: Rebuild.
2871
2872 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2873 relocating.
2874
2875Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2876
2877 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2878 hold Arm/Thumb stubs.
2879
2880 * emultempl/pe.em (gld_pe_before_allocation): Call
2881 arm_process_before_allocation (for ARM/Thumb targets) in order to
2882 gather interworking stb information.
2883
2884Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2885
2886 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2887
2888Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2889
2890 * aclocal.m4, configure: Rebuild with libtool 1.2.
2891
2892Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2893
2894 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2895 section to avoid copying certain data on fork. The linker used to
2896 include this between __data_start__ and __data_end__, but that
2897 breaks building the cygwin32 dll. The fix is to rename the
2898 section ".data_cygwin_nocopy" and explictly include it after
2899 __data_end__.
2900
2901Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2902
2903 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2904
2905Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2906
2907 * configure.tgt (sparclite*-*-elf): Added.
2908
2909Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2910
2911 * ldlang.c (lang_size_sections): If the default memory region is
2912 *default*, see if there is a memory region that could be used.
2913
2914Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2915
2916 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2917 it at 0xfffff020.
2918 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2919
2920Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2921
2922 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2923 a trailing '*' when sorting grouped sections.
2924 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2925 include them when relocating.
2926
2927Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2928
2929 * Makefile.am (install-exec-local): Install properly when ln
2930 fails or tooldir == prefix.
2931
2932Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2933
2934 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2935 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2936
2937Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2938
2939 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2940 format size. From Gordon W. Ross <gwr@mc.com>.
2941
2942 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2943 * configure.host (alpha*-*-netbsd*): New host.
2944 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2945 targets.
2946
2947 * lexsup.c (help): Update bug-gnu-utils address.
2948 * ld.texinfo (Bug Reporting): Likewise.
2949
2950Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2951
2952 * ldlang.c (lang_size_sections): Warn if some memory regions were
2953 defined, but a loadable section is going into the default memory
2954 region.
2955
2956Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2957
2958 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2959
2960Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2961
2962 * Makefile.am (Makefile): Add target, for dependencies on
2963 configure.host and configure.tgt.
2964 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2965 * Makefile.in: Rebuild.
2966
2967Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2968
2969 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2970
2971 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2972 moved to 0x00.....4.
2973
2974Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2975
2976 * configure, aclocal.m4: Rebuild with new libtool.
2977
2978Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2979
2980 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2981 From Thomas de Lellis <tdel@wrs.com>.
2982
2983 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2984
2985Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2986
2987 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2988 * Makefile.in: Rebuild.
2989
2990Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2991
2992 Add tms320c30 support:
2993 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2994 * emulparams/tic30aout.sh: New file.
2995 * emulparams/tic30coff.sh: New file.
2996 * scripttempl/tic30aout.sc: New file.
2997 * scripttempl/tic30coff.sc: New file.
2998 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2999 etic30coff.o.
3000 (etic30aout.c, etic30coff.c): New targets.
3001 * Makefile.in: Rebuild.
3002
3003Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3004
3005 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3006 accept either ld.so or ld-linux.so.
3007
3008Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3009
3010 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3011 to transform.
3012 * Makefile.in: Regenerate.
3013
3014Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3015
3016 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3017
3018Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3019
3020 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3021 * Makefile.in: Rebuild.
3022
3023Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3024
3025 * ldfile.c (slash): Set to backslash if _WIN32 but not
3026 __CYGWIN32__.
3027 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3028 leading backslash or a leading x: as an absolute path.
3029 (ldfile_find_command_file): Use slash rather than / when
3030 generating name to try.
3031 * lexsup.c (PATH_SEPARATOR): Define.
3032 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3033
3034Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3035
3036 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3037 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3038 (DATA_PLT): Needed by v9 abi.
3039
3040Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3041
3042 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3043
3044Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3045
3046 * scripttempl/elf.sc: Only include linkonce sections in final
3047 sections when relocating.
3048
3049Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3050
3051 * ld.texinfo (Options): Add a brief description of the types of
3052 information included in a link map.
3053
3054 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3055 (Environment): Mention LDEMULATION.
3056
3057 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3058
3059Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3060
3061 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3062 pattern could match.
3063
3064Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3065
3066 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3067 a relocateable link, set the image base to 0, and don't define the
3068 various symbols.
3069 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3070 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3071 .data comes first. If doing a relocateable link, use
3072 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3073 sections at 0, and don't define any symbols.
3074
3075 * ldlang.c (lang_memory_default): Correct parenthisization of
3076 expression.
3077
3078Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3079
3080 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3081 here; they are included already via sysdep.h.
3082
3083Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3084
3085 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3086
3087Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3088
3089 * ldgram.y (attributes_opt): Pass region pointer to
3090 lang_set_flags, not &region->flags.
3091
3092 * ldlang.c (lang_memory_default): New function to figure out a
3093 default memory region for a section if it was not specified.
3094 (lang_memory_region_lookup): Zero flags, not_flags field.
3095 (lang_map{,_flags}): Print attribute flags in memory map.
3096 (lang_size_sections): Call lang_memory_default to get default
3097 memory region.
3098 (lang_set_flags): Implement attribute flags for real. Take new
3099 argument to give the flags we are to skip for this region.
3100
3101 * ldlang.h (memory_region_struct): Add not_flags field, make both
3102 flags fields flagword type.
3103 (lang_output_section_state): Make flags field flagword type.
3104 (lang_set_flags): Update prototype to match new calling sequence.
3105 (lang_memory_region_default): Add prototype.
3106
3107 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3108 Define whether or not the region gets default sections, and if so,
3109 what sections.
3110
3111 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3112 default sections.
3113
3114Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3115
3116 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3117
3118Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3119
3120 * scripttempl/h8300h.sc: Fix typo.
3121 * scripttempl/h8300s.sc: Likewise.
3122
3123Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3124
3125 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3126 section with no output section, such as a shared library section.
3127
3128Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3129
3130 * lexsup.c (parse_args): Keep track of where we are in the option
3131 parsing before calling ldemul_parse_args, so that we don't call it
3132 multiple times on the same argument and confuse the getopt
3133 internals.
3134
3135Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3136
3137 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3138 d30velf_o to d30v_o to work in DOS environments.
3139 * Makefile.{am,in}: Ditto.
3140
3141 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3142 * emulparams/d30velf_{o,e}: Deleted.
3143
3144Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3145
3146 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3147 branch).
3148
3149 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3150
3151 * emultempl/armcoff.em: New file, imported from Arm branch.
3152
3153Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3154
3155 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3156 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3157 external memory sections for rodata. Delete .string, .rodata1,
3158 and .data1 sections.
3159
3160Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3161
3162 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3163
3164 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3165
3166 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3167
3168 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3169 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3170 external memory.
3171 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3172 onchip memory.
3173
3174 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3175 stack.
3176 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3177 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3178 .bss should go in.
3179
3180 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3181 .text, .data, etc go in external memory or onchip memory.
3182
3183 * configure.tgt (d30v-*-*ext*): New configuration to default
3184 .text, .data, etc. in external memory.
3185 (d30v-*-*onchip*): New configuration to default .text, .data,
3186 etc. in onchip memory.
3187 (d30v-*-*): Add d30velf_{e,o} emulations.
3188
3189 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3190 either the onchip text/data areas or the external memory area.
3191 (MEMORY): Get sizes from d30velf.sh.
3192 (.e{data,text,bss}): Put sections in the external memory region.
3193 (.stext): Put section in the onchip text region.
3194 (.s{data,bss}): Put sections in the onchip data region.
3195 (__stack): Assign from ${STACK_START_ADDR}.
3196 (.text): Put in ${TEXT_MEMORY} memory region.
3197 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3198 region.
3199 (.bss): Put in ${BSS_MEMORY} memory region.
3200
3201Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3202
3203 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3204
3205Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3206
3207 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3208 accept hex digits without a leading $ or 0x. Handle leading $
3209 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3210 * ldlex.h (hex_mode): Don't declare.
3211
3212Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3213
3214 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3215 of internal data area and external memory on chip.
3216
3217 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3218 the 3 regions of memory on the chip. Put .text/.init/.fini into
3219 the text memory region, put other segments into the data memory
3220 region. Add more of the standard elf sections. Default __stack
3221 to be 0x20008000, which is 1 byte beyond end of the internal data
3222 region.
3223
3224Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3225
3226 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3227 variant.
3228
3229Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3230
3231 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3232 HOSTING_LIBS.
3233
3234Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3235
3236 * ld.h (args_type): Add warn_mismatch field.
3237 * ldmain.c (main): Initialize warn_mismatch field.
3238 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3239 * ldlang.c (ignore_bfd_error): New static function.
3240 (lang_check): If warn_mismatch is false, don't warn about
3241 mismatched input files.
3242 * ld.texinfo, ld.1: Document new option.
3243
3244Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3245
3246 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3247 to avoid conflicts with C code which is defining a variable called
3248 'stack'.
3249
3250Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3251
3252 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3253 (ALL_64_EMULATIONS): ... here.
3254 (eelf64_sparc.c): Template should be elf32 not generic.
3255 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3256
3257Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3258
3259 * configure.tgt: Add sparc64-*-linux*.
3260 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3261
3262Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3263
3264 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3265
3266Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3267
3268 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3269 since we need to be able to export different versions of the same
3270 symbol.
3271
3272Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3273
3274 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3275
3276Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3277
3278 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3279 config.guess now recognizes alphaev5 etc.
3280
3281Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3282
3283 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3284 -s and -u as -static and -unix.
3285
3286Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3287
3288 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3289 are not adding the first input section, and SEC_READONLY is clear
3290 on the output section, then don't copy it from the input section.
3291 If SEC_READONLY is not set on the input section, then clear it on
3292 the output section.
3293
3294 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3295 elf32bmip.
3296 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3297 to elf32bsmip.
3298 (mips*-*-linux*): Likewise.
3299 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3300 setting ENTRY to __start.
3301 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3302 setting ENTRY to __start.
3303 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3304 already set.
3305
3306Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3307
3308 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3309 Variables.
3310
3311 * scripttempl/v850.sc: Move read only areas out of zero and small
3312 data sections and into their own sections.
3313
3314Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3315
3316 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3317
3318Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3319
3320 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3321 directive.
3322
3323 * aclocal.m4: Rebuild with new libtool.
3324 * configure: Rebuild.
3325
3326Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3327
3328 * ldlang.c (wild_doit): Revert patch of September 3.
3329
3330Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3331
3332 * Makefile.am, Makefile.in: Add rule for ev850.c
3333 * configure.tgt (targ_extra_emuls): Add v850 target.
3334
3335Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3336
3337 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3338 * scripttempl/v850.sc: Add call table data area
3339
3340Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3341
3342 Merge change from Martin Hunt:
3343
3344 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3345
3346Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3347
3348 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3349 initialization of p.
3350
3351Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3352
3353 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3354 expression produced for -bpT and -bpD options, align to a 32 byte
3355 boundary rather than an 8 byte boundary.
3356 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3357
3358 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3359 function name conflict with AIX 4.2 unistd.h header file.
3360
3361Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3362
3363 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3364 noload_section.
3365
3366Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3367
3368 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3369 * Makefile.in: Rebuild.
3370
3371Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3372
3373 * configure.tgt (arc-*-elf*): Recognize.
3374 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3375 * Makefile.in: Regenerate.
3376 * emulparams/arcelf.sh: New file.
3377
3378Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3379
3380 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3381 pattern to be treated as a wildcard pattern.
3382
3383 * ldgram.y (atype): Accept parentheses with no type.
3384
3385 * ld.texinfo (Section Definition): Clarify use of whitespace.
3386 (Section Placement): Likewise.
3387
3388Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3389
3390 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3391
3392Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3393
3394 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3395
3396Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3397
3398 * Makefile.am (ld.info): Change dependency from
3399 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3400 (ld.dvi): Likewise.
3401 (bfdsumm.texi): New target.
3402 (CLEANFILES): Add bfdsumm.texi.
3403 * Makefile.in: Rebuild.
3404
3405 * Makefile.am: New file, based on old Makefile.in.
3406 * acinclude.m4: New file, from old aclocal.m4.
3407 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3408 shared library handling; now handled by libtool. Replace
3409 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3410 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3411 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3412 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3413 * acconfig.h: Mention PACKAGE and VERSION.
3414 * stamp-h.in: New file.
3415 * ldver.c (ld_program_version): Set ld_program_version from
3416 VERSION.
3417 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3418 * Makefile.in: Now built with automake.
3419 * aclocal.m4: Now built with aclocal.
3420 * configure, config.in: Rebuild.
3421
3422Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3423
3424 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3425 win32 dependencies.
3426 * configure: Regenerated with autoconf 2.12.
3427 * Makefile.in: Add $(EXEEXT) to executable.
3428
3429Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3430
3431 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3432 (SEGMENT_SIZE): Set to 0x200.
3433 * scripttempl/i386go32.sc: Rewrite.
3434 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3435
3436Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3437
3438 From Manfred Hollstein <manfred@s-direktnet.de>:
3439 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3440 i[3456]86-*-linux*.
3441 (i[3456]86-*-linux*): New host.
3442
3443Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3444
3445 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3446 sections in the output .rsrc section.
3447
3448Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3449
3450 * configure.host (m68*-*-linux*libc1*): Renamed from
3451 `m68*-*-linux*'.
3452 (m68*-*-linux*): New configuration for use with GNU libc 2.
3453
3454Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3455
3456 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3457
3458 * scripttempl/elfppc.sc: Put the PLT between the small and large
3459 BSS segments.
3460 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3461 program base of 0x02000000 is recommended...' because otherwise
3462 shared libraries are less efficient. We use 0x01800000 because
3463 otherwise it's impossible to branch to location 0, for instance if
3464 you have an undefined weak symbol.
3465
3466Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3467
3468 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3469 (lang_size_sections): Likewise.
3470 * ldlex.l: Likewise.
3471 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3472 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3473 Likewise.
3474 (check_sections): Likewise.
3475 (gld${EMULATION_NAME}_after_allocation): Likewise.
3476 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3477 Likewise.
3478 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3479 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3480 (check_sections): Likewise.
3481 (gldmipsidt_after_allocation): Likewise.
3482
3483 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3484
3485Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3486
3487 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3488 the import list.
3489
3490Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3491
3492 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3493 crash if an output section has no BFD section.
3494
3495Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3496
3497 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3498 (parse_args): Handle the "task-link" option.
3499 (OPTION_TASK_LINK): Add define.
3500
3501Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3502
3503 * ldmain.c (main): Correct check of fclose return value when
3504 handling --force-exe-suffix.
3505
3506Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3507
3508 * ldlang.c (lang_check): Add test of the return value from the
3509 call to bfd_merge_private_bfd_data().
3510
3511Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3512
3513 * scripttempl/elfmips.sc: Remove.
3514 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3515 TEXT_DYNAMIC to control .dynamic segment. Permit
3516 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3517 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3518 .gnu.linkonce.t* in .text when relocating. Support
3519 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3520 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3521 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3522 (DATA_ADDR): Don't set.
3523 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3524 (OTHER_TEXT_SECTIONS): Set.
3525 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3526 (MACHINE): Set to empty string.
3527 * emulparams/elf32l4300.sh: Likewise.
3528 * emulparams/elf32ebmip.sh: Likewise.
3529 * emulparams/elf32elmip.sh: Likewise.
3530 * emulparams/elf32bmip.sh: Likewise. Also:
3531 (TEXT_DYNAMIC): Set.
3532 * emulparams/elf32lmips.sh: Likewise.
3533 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3534 elfmips.sc.
3535 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3536
3537Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3538
3539 * scripttempl/elf.sc: Don't align the data segment on the next 8
3540 byte boundary, instead let the linker use whatever the individual
3541 sections require.
3542
3543Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3544
3545 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3546
3547Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3548
3549 From Sean McNeil <sean@mcneil.com>:
3550 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3551 first.
3552 (sort_sections): Sort all sections, not just sections in the same
3553 archive.
3554
3555Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3556
3557 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3558 targets.
3559
3560Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3561
3562 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3563 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3564 in the .text section. Move .const, .ctors, .dtors into separate
3565 sections.
3566
3567Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3568
3569 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3570 around assignment of current location pointer.
3571
3572Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3573
3574 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3575 appropriately.
3576
3577Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3578
3579 * Makefile.in (INSTALL): Set to @INSTALL@.
3580 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3581 (install): Depend upon ld.new and installdirs. Use
3582 $(program_transform_name) directly, rather than using
3583 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3584 (installdirs): New target.
3585 (install-info): Run mkinstalldirs.
3586
3587Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3588
3589 * Makefile.in (INSTALL): Change install.sh to install-sh.
3590
3591 From Thomas Graichen <graichen@rzpd.de>:
3592 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3593 * configure: Rebuild.
3594
3595Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3596
3597 * emultempl/pe.em: Include "libiberty.h".
3598 (sort_sections_1): Use xmalloc rather than alloca.
3599
3600 * ldlex.l: Recognize SQUAD.
3601 * ldgram.y (length): Add SQUAD.
3602 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3603 reloc.
3604 * ldlang.c (print_data_statement): Handle SQUAD.
3605 (lang_size_sections, lang_do_assignments): Likewise.
3606 * ldexp.c (exp_print_token): Add SQUAD to table.
3607 * ldwrite.c (build_link_order): Handle SQUAD.
3608 * ld.texinfo (Section Data Expressions): Document SQUAD.
3609
3610Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3611
3612 * ldver.c (ld_program_version): Set to 2.8.1.
3613
3614 * Branched binutils 2.8.
3615
3616Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3617
3618 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3619 * mpw-elfmips.c: Rename from mpw-emipself.c.
3620 * mpw-config.in: Update accordingly.
3621
3622 * ldlang.c (lang_process): Call lang_check immediately after
3623 opening the input files, rather than at the end of the link.
3624
3625Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3626
3627 * emultempl/pe.em (init): Fully bracket initializer.
3628 (set_pe_stack_heap): Remove locals begin_commit and end.
3629 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3630 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3631
3632Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3633
3634 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3635
3636Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3637
3638 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3639 * configure.tgt (sparc*-*-linuxaout*): New target.
3640 (sparc*-*-linux*): New target.
3641 * emulparams/sparclinux.sh: New file.
3642 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3643 (esparclinux.c): New target.
3644
3645Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3646
3647 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3648 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3649 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3650 elf32elmip.
3651
3652Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3653
3654 * lexsup.c (parse_args): Update copyright date in version
3655 message.
3656
3657Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3658
3659 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3660
3661Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3662
3663 * Makefile.in: Rebuild dependencies.
3664
3665 * emultempl/aix.em: Include "obstack.h".
3666
3667Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3668
3669 * ldlang.c: Include "obstack.h".
3670
3671Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3672
3673 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3674
3675Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3676
3677 * ldemul.h (ldemul_list_emulations): Use full prototype.
3678 * ldlang.c (print_one_symbol): Add declaration.
3679 * ldlang.h (dprint_statements): Declare.
3680 * ldmain.c (remove_output): Declare.
3681 * ldmisc.c (vfinfo): Declare.
3682 * ldwrite.c (clone_section): Declare.
3683 (split_sections): Make static. Declare.
3684 * mri.c: Include libiberty.h.
3685 (strdup): Don't declare.
3686 (mri_alias): Use xstrdup rather than strdup.
3687
3688Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3689
3690 * scripttempl/elfmips.sc: Change handling of data area when
3691 generating a shared library to not skip a large block of memory.
3692 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3693
3694Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3695
3696 * ldmain.c (multiple_definition): Only skip the warning if the
3697 output section is absolute when the input section is not
3698 absolute.
3699
3700 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3701 invalid characters in VERS_* states.
3702
3703Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3704
3705 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3706 trailing space lead us to think that there is a zero address.
3707
3708Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3709
3710 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3711
3712Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3713
3714 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3715 rather than _start.
3716 (__edata): Define this rather than "edata".
3717 (__end): Define this rather than "end".
3718
3719Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3720
3721 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3722
3723Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3724
3725 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3726 as TEXINPUTS. Needed for building in separate build dir.
3727 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3728 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3729 about each shell variable that is set (or not set).
3730 * scripttempl/tic80coff.sc: Complete rewrite.
3731
3732Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3733
3734 * ldmain.c (main): Call bfd_set_default_target.
3735 * Makefile.in (ldmain.o): Define TARGET when compiling.
3736
3737Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3738
3739 * ldmain.c (main): Don't initialize link_info.lprefix or
3740 link_info.lprefix_len.
3741 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3742
3743 * emultempl/m88kbcs.em: Remove.
3744 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3745 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3746 m88kbcs.em.
3747
3748 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3749 to lang_enter_output_section_statement. From Mark Rasin
3750 <mark.rasin@telrad.co.il>.
3751
3752Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3753
3754 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3755 section.
3756
3757Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3758
3759 * configure.tgt (mips*-*-lnews*): New target.
3760 * Makefile.in (emipslnews.c): New target.
3761 * emulparams/mipslnews.sh: New file.
3762
3763Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3764
3765 * emultempl/elf32.em (hold_interp): New static variable.
3766 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3767 after hold_interp. Choose a unique output section name.
3768 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3769 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3770
3771Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3772
3773 From Eric Youngdale <eric@andante.jic.com>:
3774 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3775 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3776 information.
3777 (ldlex_version_script, ldlex_version_file): New functions.
3778 * ldlex.h (enum input_enum): Add input_version_script.
3779 (ldlex_version_script): Declare.
3780 (ldlex_version_file): Declare.
3781 * ldgram.y (%union): Add deflist, versyms, and versnode.
3782 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3783 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3784 (file): Accept INPUT_VERSION_SCRIPT.
3785 (ifile_p1): Accept version.
3786 (version_script_file): New nonterminal.
3787 (version, vers_nodes, vers_node): Likewise.
3788 (verdep, vers_tag, ver_defns): Likewise.
3789 * ldlang.c (lang_elf_version_info): New global variable.
3790 (lang_new_vers_regex): New function.
3791 (lang_new_vers_node): New function.
3792 (version_index): New static variable.
3793 (lang_register_vers_node): New function.
3794 (lang_add_vers_depend): New function.
3795 * ldlang.h (lang_elf_version_info): Declare.
3796 (lang_new_vers_regex, lang_new_vers_node): Declare.
3797 (lang_add_vers_depend, lang_register_vers_node): Declare.
3798 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3799 (ld_options): Add "version-script".
3800 (parse_args): Handle OPTION_VERSION_SCRIPT.
3801 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3802 Pass lang_elf_version_info to size_dynamic_sections.
3803 * scripttempl/elf.sc: Add .gnu.version sections.
3804 * ld.texinfo: Document symbol versioning.
3805
3806Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3807
3808 * Makefile.in (ed30velf.c): New target.
3809 * configure.tgt (d30v-*-*): New target.
3810 * emulparams/d30velf.sh: New file.
3811 * scripttempl/elfd30v.sc: New file.
3812
3813Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3814
3815 * ld.texinfo (Option Commands): Document the INCLUDE command.
3816
3817Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3818
3819 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3820 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3821 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3822 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3823 value.
3824 * ldmain.c (get_emulation): Likewise.
3825 * configure, config.in: Rebuild.
3826
3827Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3828
3829 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3830 .mips16.call.* in .text.
3831
3832Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3833
3834 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3835 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3836 * Makefile.in (etic80coff.c): Add target and rule to build it.
3837 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3838
3839Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3840
3841 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3842 ".so" in the name, not ".so.".
3843 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3844
3845 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3846 <alan@spri.levels.unisa.edu.au>.
3847
3848Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3849
3850 * emultempl/sunos.em: Include <ctype.h>.
3851 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3852 searching for ".so.".
3853 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3854 has a version number, and that only version numbers follow .so.
3855
3856Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3857
3858 * scripttempl/pe.sc:
3859 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3860 section so Win32 executables are valid.
3861
3862Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3863
3864 * scripttempl/elf.sc: Put linkonce reloc section in other
3865 appropriate reloc sections.
3866 * scripttempl/elfmips.sc: Add linkonce support.
3867 * scripttempl/elfppc.sc: Likewise.
3868
3869Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3870
3871 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3872 stack up to 0x80000.
3873 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3874
3875Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3876
3877 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3878 to define `_stack'.
3879
3880Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3881
3882 * ld.h (args_type): Rename auxiliary_filter_shlib to
3883 auxiliary_filters, and make it char **.
3884 * lexsup.c (parse_args): Handle -f by setting up an array.
3885 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3886 new name of auxiliary_filters.
3887
3888 * ld.texinfo (Options): Improve documentation of --filter and
3889 --auxiliary.
3890
3891Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3892
3893 * ld.texinfo (Options): Clarify that the normal usage is -T.
3894 (Commands): Likewise.
3895
3896Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3897
3898 * scripttempl/armcoff.sc: Correct mask used for .data address.
3899
3900Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3901
3902 * emultempl/pe.em: make default executable a.exe instead of
3903 a.out
3904
3905Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3906
3907 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3908 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3909 on .dynamic being after .got, so we leave that.
3910
3911Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3912
3913 * Makefile.in (clean): Don't remove configdoc.texi.
3914 (maintainer-clean): Do remove configdoc.texi.
3915
3916 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3917 to avoid confusing texi2roff.
3918
3919Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3920
3921 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3922 (.tdata): Add .tcommon and .tcommon_byte sections.
3923
3924Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3925
3926 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3927 * scripttempl/elfmips.sc: Use __start as the entry address for
3928 mips*-*-linux*.
3929
3930Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3931
3932 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3933
3934 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3935 fields.
3936 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3937 --filter/-F.
3938 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3939 Pass filter_shlib and auxiliary_filter_shlib to
3940 size_dynamic_sections.
3941 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3942
3943Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3944
3945 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3946
3947Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3948
3949 * mpw-make.sed: Use NewFolderRecursive for installation.
3950
3951Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3952
3953 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3954 {s,t}data sections. Do not emit any linker generated symbols if
3955 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3956 where the different sections go. Change some whitespace.
3957
3958 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3959 appropriately. Remove crud not used anymore.
3960
3961Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3962
3963 * Makefile.in (emn10200.c): Add dependencies.
3964 * configure.tgt: Handle mn10200.
3965 * emulparms/mn10200.sh: New file.
3966
3967Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3968
3969 * emultempl/gld960c.em: Include <ctype.h>.
3970 (gld960_set_output_arch): Get the machine type from the -A option
3971 if there is one, rather than always using core.
3972
3973Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3974
3975 * emulparms/mn10300.sh: Handle leading underscores.
3976
3977Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3978
3979 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3980 set hold_rel if SEC_ALLOC is set.
3981
3982Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3983
3984 * ldlang.c (section_already_linked): Set the output_offset as well
3985 as the output_section when only reading symbols from a file.
3986
3987Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3988
3989 * emulparams/*.sh: Make sure that each set of parameters which
3990 uses the elf.sc script sets MACHINE.
3991
3992Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3993
3994 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3995 * scripttempl/elfd10v.sc: Likewise.
3996 * scripttempl/v850.sc: Likewise.
3997
3998Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3999
4000 * configure: Rebuild with autoconf 2.12.
4001
4002Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4003
4004 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4005 for bfd_vma to init loop.
4006
4007Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4008
4009 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4010 entry symbol and ctor/dtor stuff.
4011
4012Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4013
4014 * Makefile.in (emn10300.c): Add dependencies.
4015 * configure.tgt: Handle mn10300.
4016 * emulparms/mn10300.sh: New file.
4017
4018Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4019
4020 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4021 (EMBEDDED): Define.
4022
4023Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4024
4025 * ld.texinfo: Add section on reporting bugs.
4026
4027 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4028 symbols are correctly aligned.
4029
4030Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4031
4032 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4033 romzbss too.
4034
4035Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4036
4037 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4038 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4039 0x2000000.
4040
4041 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4042 .stack to start at 0x2007ffe.
4043
4044Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4045
4046 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4047
4048Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4049
4050 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4051
4052 * scriptempl/v850.sc (zdata): Make sure this stays
4053 in lo-memory.
4054
4055Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4056
4057 * scripttempl/v850.sc (__ep): Put it at the start
4058 of the tda section.
4059
4060 * scriptempl/v850.sc: Move all "normal" sections into
4061 the external memory region (0x100000 - 0x200000).
4062
4063Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4064
4065 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4066 0x10000, so that is more room for data.
4067
4068 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4069 (READONLY_START_ADDR): Now 0x0.
4070 (SCRIPT_NAME): Now elfd10v.
4071
4072 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4073
4074Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4075
4076 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4077
4078Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4079
4080 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4081 (ALL_64_EMULATIONS): New variable.
4082 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4083 with --enable-targets=all, include ALL_64_EMULATIONS in
4084 EMULATION_OFILES.
4085 * configure: Rebuild.
4086
4087Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4088
4089 * scripttempl/v850.sc (__gp, __ep): Define.
4090
4091Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4092
4093 * ld.texinfo: Try to consistently use a single or a double dash
4094 for each option.
4095
4096Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4097
4098 * emulparams/m32relf.sh (EMBEDDED): Define.
4099
4100Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4101
4102 * scripttempl/v850.sc (.zdata): Add this before .text.
4103 (.sdata): Also include .rosdata as part of the .sdata.
4104 (.tdata): Include this just before .sdata.
4105
4106 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4107 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4108
4109Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4110
4111 * scripttempl/v850.sc: New linker script for the V850.
4112 * Makefile.in: Use it.
4113
4114Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4115
4116 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4117 OTHER_READWRITE_SECTIONS.
4118 * emulparams/elf32l4300.sh: Likewise.
4119
4120Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4121
4122 * ld.h (ld_config_type): Add warn_section_align field.
4123 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4124 (ld_options): Add --warn-section-align.
4125 (parse_args): Handle --warn-section-align.
4126 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4127 the start of a section changes due to alignment.
4128 * ld.texinfo, ld.1: Document --warn-section-align.
4129 * ld.texinfo: Change some single dashes to double dashes.
4130
4131 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4132 subsystem type. Ifdef out os2 type. Recognize a version number.
4133
4134Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4135
4136 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4137 to windows, set the entry point.
4138
4139 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4140
4141Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4142
4143 * ld.texinfo (Options): Mention .so extensions for shared
4144 libraries.
4145
4146Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4147
4148 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4149
4150Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4151
4152 * scripttempl/m68kcoff.sc: Only set the address of .text if
4153 RELOCATING.
4154
4155Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4156
4157 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4158 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4159 (OUTPUT_FORMAT): Support bi-endian targets.
4160
4161Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4162
4163 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4164 * Makefile.in: Rebuild dependencies.
4165 (CFILES): Remove fnmatch.c.
4166 (HFILES): Remove fnmatch.h.
4167 (OFILES): Remove fnmatch.o.
4168
4169Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4170
4171 * Makefile.in (mostlyclean): Move config.log to distclean.
4172
4173Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4174
4175 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4176 (necessary in order to compile parse.c in gcc sources under NT)
4177
4178Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4179
4180 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4181 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4182 --rpath if a needed library is not found.
4183
4184Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4185
4186 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4187
4188Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4189
4190 * ld.texinfo (Options): Give more detail on -l option.
4191
4192 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4193 elf.sc does, so that glibc works better.
4194
4195 * ldver.c (ld_program_version): New variable.
4196 (ldversion): Use it.
4197 * ldver.h (ld_program_version): Declare.
4198 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4199 --version. Change --version handling to match current GNU
4200 standards.
4201 (help): Print bug report address.
4202
4203Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4204
4205 * Makefile.in (em32relf.c): Add rule for.
4206 * configure.tgt (m32r-*-*): Recognize.
4207 * emulparams/m32relf.sh: New file.
4208
4209Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4210
4211 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4212 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4213 wildcards in matching.
4214 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4215
4216Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4217
4218 * ldint.texinfo: Rewrote.
4219
4220 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4221
4222Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4223
4224 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4225 syntax error on __end__ line.
4226
4227 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4228 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4229
4230Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4231
4232 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4233
4234Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4235
4236 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4237 stack at top of simulator memory.
4238
4239Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4240
4241 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4242
4243Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4244
4245 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4246
4247Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4248
4249 * ldlang.c (section_already_linked): Accept a lang_input_statement
4250 as the PTR argument. If the file is symbols only, discard all
4251 input sections.
4252 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4253
4254Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4255
4256 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4257 <fila@ibi.com>.
4258
4259Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4260
4261 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4262
4263Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4264
4265 * emulparms/v850.sh: Set EMBEDDED.
4266
4267Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4268
4269 * emulparms/v850.sh: Entry symbol is "_start", tweak
4270 ctor/dtor support.
4271
4272Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4273
4274 * configure.tgt (sh-*-elf*): New target.
4275 * emulparams/shelf.sh: New file.
4276 * emulparams/shlelf.sh: New file.
4277 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4278 (eshelf.c, eshlelf.c): New targets.
4279 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4280 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4281 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4282 OTHER_RELOCATING_SECTIONS if RELOCATING.
4283
4284Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4285
4286 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4287 pro.
4288
4289Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4290
4291 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4292 lang_enter_overlay.
4293 (opt_nocrossrefs): New nonterminal.
4294 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4295 * ldlang.c (overlay_nocrossrefs): New static variable.
4296 (lang_enter_overlay): Add nocrossrefs parameter.
4297 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4298 is set. Initialize overlay_nocrossrefs.
4299 * ldlang.h (lang_enter_overlay): Update declaration.
4300 * ld.texinfo (Overlays): Update documentation.
4301
4302 * ldver.c (ldversion): Print GNU ld in the version message.
4303
4304Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4305
4306 * configure.host: Set HLDENV.
4307 * configure.in: Substitute HLDENV.
4308 * configure: Rebuild.
4309 * Makefile.in (HLDENV): New variable.
4310 ($(LD_PROG)): Use $(HLDENV).
4311
4312Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4313
4314 * Makefile.in (ev850.c): New target.
4315 * configure.tgt (v850-*-*): New target.
4316 * emulparams/v850.sh: New file.
4317
4318Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4319
4320 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4321
4322Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4323
4324 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4325 containing sections.
4326
4327Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4328
4329 * fnmatch.c: Include sysdep.h.
4330
4331Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4332
4333 * genscripts.sh: Undo 8/16 change.
4334
4335 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4336
4337Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4338
4339 * genscripts.sh: Explicitly reset any shell variables set or used
4340 by the various .sc scripts to allow inadvertant use of these
4341 names as normal environment variables by the person running
4342 configure.
4343
4344 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4345
4346Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4347
4348 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4349 __data_start__, __data_end__): Added to keep in sync. with the
4350 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4351
4352Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4353
4354 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4355 defined in info->defsec, not just the section symbol.
4356
4357Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4358
4359 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4360 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4361 (NEED_DECLARATION_SBRK): New macro.
4362 * configure, config.in: Rebuild.
4363 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4364 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4365 NEED_DECLARATION_SBRK.
4366
4367 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4368
4369Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4370
4371 * ldlex.l: Recognize OVERLAY.
4372 * ldgram.y: Add section_phdr field to %union.
4373 (section): Handle phdr_opt result. Add OVERLAY case.
4374 (opt_exp_without_type): New nonterminal.
4375 (phdr_opt): Return list of phdrs.
4376 (overlay_section): New nonterminal.
4377 * ldlang.c: Include <ctype.h>.
4378 (lang_leave_output_section_statement): Add phdrs parameter.
4379 Change all callers.
4380 (lang_section_in_phdr): Remove.
4381 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4382 (struct overlay_list): Define.
4383 (overlay_list): New static variable.
4384 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4385 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4386 * ldlang.h (lang_leave_output_section_statement): Update
4387 declaration for new parameter.
4388 (lang_section_in_phdr): Don't declare.
4389 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4390 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4391 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4392 overlays.
4393
4394 * ldlex.l: Recognize MAX and MIN.
4395 * ldgram.y (MAX, MIN): New terminals.
4396 (exp): Recognize MAX and MIN.
4397 * ldexp.c (fold_binary): Handle MAX and MIN.
4398 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4399
4400 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4401 index entries.
4402
4403 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4404
4405 * ldcref.c (check_nocrossref): Skip symbols with no output
4406 sections.
4407
4408Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4409
4410 * ldgram.y (LOADADDR): New terminal.
4411 (exp): Handle LOADADDR.
4412 * ldlex.l: Recognize LOADADDR.
4413 * ldexp.c (exp_print_token): Add LOADADDR.
4414 (fold_name): Implement LOADADDR.
4415 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4416 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4417
4418Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4419
4420 * ld.h (check_nocrossrefs): Declare.
4421 * ldlang.h (struct lang_nocrossref): Define.
4422 (struct lang_nocrossrefs): Define.
4423 (nocrossref_list): Declare.
4424 (lang_add_nocrossref): Declare.
4425 * ldlex.l: Recognize NOCROSSREFS keyword.
4426 * ldgram.y (%union): Add nocrossref field.
4427 (NOCROSSREFS): New terminal.
4428 (ifile_p1): Recognize NOCROSSREFS.
4429 (nocrossref_list): New nonterminal.
4430 * ldlang.c (nocrossref_list): Define.
4431 (lang_add_nocrossref): New function.
4432 * ldmain.c (main): If nocrossref_list is not NULL, call
4433 check_nocrossrefs.
4434 (warning_callback): Free symbols if there is no place to store
4435 them.
4436 (notice): Call add_cref if nocrossref_list is not NULL.
4437 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4438 (check_nocrossrefs): New function.
4439 (check_nocrossref): New static function.
4440 (struct check_refs_info): Define.
4441 (check_refs, check_reloc_refs): New static functions.
4442 * Makefile.in: Rebuild dependencies.
4443 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4444
4445 * ld.texinfo (Section Placement): Improve the wording of the
4446 wildcard documentation. Mention that wildcards are only searched
4447 for on the command line, not in the file system.
4448
4449 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4450 definition of lib_path inside condition where it is used.
4451
4452Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4453
4454 * emulparams/d10velf.sh: Now works with elf.sc.
4455
4456Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4457
4458 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4459
4460Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4461
4462 * ldlang.c (lang_size_sections): Add the section VMA to the result
4463 value when computing the address of a section.
4464
4465 * ld.h (args_type): Add cref field.
4466 * lexsup.c (parse_args): Set command_line.cref.
4467 * ldmain.c (main): Check command_line.cref rather than
4468 link_info.notice_all.
4469 (notice): Likewise.
4470
4471 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4472 in a section without an owner.
4473
4474Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4475
4476 * fnmatch.h, fnmatch.c: New files.
4477 * ldlex.l: Remove unused definition of FILENAME. Add definition
4478 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4479 NAME.
4480 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4481 (input_section_spec): Accept '?' specially.
4482 (statement): Change exp to mustbe_exp in length and FILL cases.
4483 (section): Call ldlex_script before section statements, and call
4484 ldlex_popstate after them.
4485 * ldlang.c: Include "fnmatch.h".
4486 (wildcardp): New static function.
4487 (wild_section): Permit the section name to be a wildcard.
4488 (wild_file): New static function, broken out of wild.
4489 (wild): Call wild_file. Permit the file name to be a wildcard.
4490 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4491 * Makefile.in: Rebuild dependencies.
4492 (CFILES): Add fnmatch.c.
4493 (HFILES): Add fnmatch.h.
4494 (OFILES): Add fnmatch.o.
4495 * ld.texinfo: Document that file and section names can now be
4496 wildcard patterns.
4497
4498 * ldlang.c (lang_place_orphans): Correct condition: place a common
4499 section if not relocateable or if common definitions are forced.
4500
4501Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4502
4503 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4504
4505Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4506
4507 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4508
4509Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4510
4511 * Makefile.in (ed10velf.c): New target.
4512 * configure.tgt (d10v-*-elf*): New target.
4513 * emulparams/d10velf.sh: New file.
4514
4515Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4516
4517 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4518 <ANDREWG@microlise.co.uk>.
4519
4520 * configure.host: Change irix5 to irix[56]*.
4521 * configure.tgt: Likewise.
4522
4523Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4524
4525 * emultempl/pe.em (sort_sections): Pay attention to return code.
4526
4527 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4528
4529Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4530
4531 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4532 the value of __start_SECNAME to the alignment required by the
4533 section to be placed.
4534
4535Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4536
4537 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4538 (mips*-*-elf*): Use elf32ebmip.
4539 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4540 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4541 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4542 EMBEDDED defined.
4543 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4544 EMBEDDED defined.
4545 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4546 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4547 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4548 (eelf32ebmip.c, eelf32elmip.c): New targets.
4549
4550Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4551
4552 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4553
4554 * Released binutils 2.7.
4555
4556 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4557 System V file name limitations.
4558 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4559 pc532macha rather than pc532machaout.
4560 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4561 epc532macha.o.
4562 (epc532macha.c): Rename target from epc532machaout.c.
4563
4564Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4565
4566 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4567 fill value.
4568
4569Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4570
4571 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4572
4573Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4574
4575 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4576 file just before the .so file, rather than just after.
4577
4578 * configure.host: Use -print-file-name=FILE rather than piping
4579 -print-libgcc-file-name through sed.
4580 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4581 crtend.o files, in case gcc doesn't use them.
4582 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4583
4584Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4585
4586 * configure.tgt (mips*-dec-osf*): New target.
4587
4588Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4589
4590 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4591 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4592 (docdir): Removed.
4593 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4594 (AC_PROG_INSTALL): Added.
4595 * configure: Rebuilt.
4596
4597Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4598
4599 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4600 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4601 non-fixed location.
4602
4603Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4604
4605 * ldlang.h (enum section_type): Define.
4606 (lang_output_section_statement_type): Remove loadable field. Add
4607 sectype field.
4608 (lang_enter_output_section_statement): Change flags parameter in
4609 prototype to sectype.
4610 * ldgram.y (typebits): Remove.
4611 (sectype): New static variable.
4612 (opt_at): Use sectype rather than typebits.
4613 (type): Set sectype rather than typebits.
4614 (atype): Likewise.
4615 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4616 EXPRESSION mode.
4617 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4618 field rather than loadable field.
4619 (wild_doit): Check sectype rather than loadable.
4620 (lang_record_phdrs): Likewise.
4621 (lang_enter_output_section_statement): Rename flags parameter to
4622 sectype. Set sectype field rather than loadable field. Set flags
4623 field based on sectype.
4624
4625Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4626
4627 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4628 at 0.
4629
4630 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4631 using shared libraries.
4632 * configure: Rebuild with autoconf 2.10.
4633
4634Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4635
4636 * configure.tgt: Add support for *-*-rtems* configurations.
4637
4638Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4639
4640 * configure.tgt (alpha-*-linuxecoff*): New target.
4641 (alpha-*-linux*): Use elf64alpha.
4642 * emulparams/elf64alpha.sh: New file.
4643 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4644 ${ELFSIZE} rather than 32 when calling BFD routines.
4645 (hold_rodata): New static variable.
4646 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4647 readonly section that is not code.
4648 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4649 a .rel section unless its bfd_section field is not NULL.
4650 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4651 (eelf64alpha.c): New target.
4652
4653Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4654
4655 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4656
4657Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4658
4659 Add enough support to understand the gcc svr3.ifile script:
4660 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4661 BIND keyword.
4662 * ldgram.y: Add BIND token.
4663 (section): Recognize GROUP.
4664 (opt_ext_with_type): Recognize a couple of cases of BIND.
4665 * ldlang.c (init_os): Don't do anything if section is already
4666 initialized. Call exp_init_os on addr_tree field.
4667 (exp_init_os): New static function.
4668 (map_input_to_output_sections): Call exp_init_os on assignment
4669 expression.
4670 (lang_place_orphans): Check for common sections by name COMMON
4671 rather than by common_section field. Don't warn about absence of
4672 [COMMON] command.
4673
4674 * ldlang.h (lang_input_statement_type): Remove useless fields
4675 common_section, common_output_section, and complained, as well as
4676 all references to them.
4677
4678 * ldexp.c: Reindent a lot of code.
4679 (exp_fold_tree): Call FAIL rather than einfo in default case.
4680
4681Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4682
4683 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4684 <randall.hron@medaphis.com>.
4685
4686Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4687
4688 * scripttempl/h8300s.sc: New file for H8/S.
4689 * emulpararms/h8300s.sh: New file for H8/S.
4690 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4691 (e_h8300s.c): Add dependencies.
4692 * configure.tgt: Add H8/S to targ_extra_emuls.
4693
4694Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4695
4696 * configure.tgt (i[345]86*-*-isc*): New target. From
4697 <uddeborg@carmen.se>.
4698
4699Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4700
4701 * lexsup.c: Include "libiberty.h".
4702 (parse_args): Copy the -Y argument into memory.
4703 (set_default_dirlist): Don't put the ':' back into the directory
4704 list.
4705
4706Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4707
4708 * emultempl/sunos.em: Include libiberty.h.
4709 (gld${EMULATION_NAME}_set_symbols): New static function to add
4710 LD_LIBRARY_PATH to the list of search directories.
4711 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4712
4713Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4714
4715 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4716 rather than . when computing _gp value. From Per Fogelstrom.
4717 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4718
4719 * ldmain.c (main): Don't close and unlink the file on error, since
4720 remove_output will do it anyhow.
4721 * ldlang.c (open_output): Set boolean variable to true, not 1.
4722
4723Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4724
4725 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4726 elfmips instead of elf.
4727
4728Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4729
4730 * ldcref.c: New file.
4731 * ld.h (add_cref, output_cref): Declare.
4732 * ldmain.c (main): Initialize notice_all field. If it is set at
4733 end of link, call output_cref.
4734 (notice): Rename from notice_ysym. Check notice_all.
4735 * ldmisc.c (finfo): Make globally visible.
4736 * ldmisc.h (finfo): Declare.
4737 * lexsup.c (OPTION_CREF): Define.
4738 (ld_options): Add "cref".
4739 (parse_args): Handle OPTION_CREF.
4740 * Makefile.in: Rebuild dependencies.
4741 (CFILES): Add ldcref.c.
4742 (OFILES): Add ldcref.o.
4743 * ld.texinfo, ld.1: Document --cref.
4744
4745Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4746
4747 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4748
4749Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4750
4751 * emultempl/pe.em (sort_sections): Don't assume that a
4752 wild_statement has a section name.
4753
4754Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4755
4756 * scripttempl/elfmips.sc: Quote test -z argument.
4757
4758 * ld.texinfo: Clarify the CONSTRUCTORS command.
4759
4760Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4761
4762 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4763 file, not impfile.
4764
4765Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4766
4767 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4768 if final link.
4769 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4770 (sort_by_section_name, sort_sections_1): New functions.
4771 (sort_sections): Only sort by file name sections in .idata.
4772 Add "Grouped Sections" support.
4773 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4774 Sections.
4775 (gld${EMULATION_NAME}_place_section): Delete.
4776 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4777 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4778
4779Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4780
4781 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4782
4783Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4784
4785 * ldlang.c (dprint_statement): Stop printing at end of list.
4786
4787Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4788
4789 Support for --force-exe-suffix
4790 * ld.h (args_type): Add force_exe_suffix.
4791 * ld.texinfo: Add documentation.
4792 * ldmain.c (main): Add support for option.
4793 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4794 (ld_options, parse_args): Add support for option.
4795
4796Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4797
4798 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4799
4800Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4801
4802 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4803 referenced but not defined.
4804
4805Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4806
4807 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4808 Set a new variable to signify if the final target is an embedded
4809 system.
4810 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4811 .text for an embedded system.
4812
4813Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4814
4815 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4816 (gld${EMULATION_NAME}_place_section): New function.
4817 (hold_{section,use,text,rdata,data}): New static locals.
4818 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4819 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4820 (INIT,FINI): Delete, unused.
4821 (.text): Document orphan .text.foo sections.
4822 (.rdata): Document orphan .rdata.foo sections.
4823 (.data): Document orphan .data.foo sections.
4824
4825Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4826
4827 * scripttempl/h8300.sc: Place ".tiny" sections right
4828 after ".data" sections.
4829 * scripttempl/h8300h.sc: Place ".tiny" sections into
4830 the "tiny" memory region, 0xff8000 through 0xffff00.
4831
4832 * scripttempl/h8300.sc: Set the entry point to the value of
4833 "_start" rather than the start of the text segment.
4834 * scripttempl/h8300h.sc: Likewise.
4835
4836 * scripttempl/h8300.sc: Place .rodata sections before .text
4837 sections in main ram.
4838 * scripttempl/h8300h.sc: Likewise.
4839
4840Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4841
4842 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4843 8-bit region and 8-bit sections.
4844
4845Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4846
4847 * ldlang.c (section_already_linked): Fix typos.
4848
4849Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4850
4851 * scripttempl/pe.sc (.endjunk): Define __end__.
4852
4853Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4854
4855 * ldlang.c (longest_section_name): Remove.
4856 (SECTION_NAME_MAP_LENGTH): Define.
4857 (print_size, print_alignment, print_fill, print_section): Remove.
4858 (print_flags): Remove.
4859 (lang_map): Rewrite.
4860 (print_output_section_statement): Rewrite.
4861 (print_assignment): Rewrite.
4862 (print_one_symbol): Rewrite.
4863 (print_input_section): Rewrite.
4864 (print_fill_statement): Rewrite.
4865 (print_data_statement): Rewrite.
4866 (print_address_statement): New static function.
4867 (print_reloc_statement): Rewrite.
4868 (print_padding_statement): Rewrite.
4869 (print_wild_statement): Rewrite.
4870 (print_statement_list): Clean up.
4871 (print_statement): Clean up. Some minor output changes.
4872 (print_statements): Clean up.
4873 (load_symbols): Put another - before -whole-archive.
4874 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4875 print 0x and to omit leading zeroes. For etree_rel, use %B to
4876 print the BFD. For etree_assign, remove the space after the
4877 destination name.
4878 * ldwrite.c: Include "libiberty.h".
4879 (clone_section): Call xstrdup, not strdup.
4880 (ldwrite): Don't print any map information.
4881 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4882 * ldmain.c (main): Call lang_map when appropriate.
4883 * ldmisc.c (vfinfo): Add support for %W.
4884 (print_address): Remove.
4885 * ldmisc.h (print_address): Don't declare.
4886 * Makefile.in: Rebuild dependencies.
4887
4888Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4889
4890 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4891 HOSTING_CRT0. Search -lgcc both before and after -lc in
4892 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4893 at first.
4894 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4895 directory at first.
4896
4897Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4898
4899 * ldmisc.h (demangle): Declare.
4900 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4901 not <>.
4902 (demangle): Make non-static. Remove remove_underscore paramter.
4903 Always return an allocated string.
4904 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4905 functionname, rather than calling demangle. Print a colon between
4906 the BFD(section+offset) and the line number.
4907 * ldmain.c (add_archive_element): Improve format of archive
4908 information in map file.
4909 (constructor_callback): Don't print anything to the map file.
4910 * ldlang.c (lang_one_common): Improve format of common symbol
4911 information in map file.
4912 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4913 information.
4914 * ldwrite.c (print_symbol_table): Print a newline before the
4915 header in the map file.
4916 * Makefile.in: Rebuild dependencies.
4917
4918 * ldmisc.c (vfinfo): Reindent.
4919
4920Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4921
4922 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4923 don't clobber it when not relaxing.
4924
4925 * ld.h (ld_config_type): Remove traditional_format field.
4926 * ldmain.c (main): Use link_info.traditional_format rather than
4927 config.traditional_format.
4928 * ldlang.c (ldlang_open_output): Likewise.
4929 * lexsup.c (parse_args): Likewise.
4930 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4931 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4932
4933 * ldlang.c (wild_doit): Discard debugging sections if we are
4934 stripping debugging information.
4935
4936 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4937
4938Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4939
4940 * ldexp.c (fold_binary): Correct handling of subtraction with
4941 absolute values.
4942 (fold_name): Permit symbols in lang_allocating_phase_enum.
4943
4944 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4945 accidental changes in last patch.
4946
4947Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4948
4949 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4950 (powerpcle*-*-{sysv,solaris}): Ditto.
4951
4952Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4953
4954 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4955 in m68k/crt0.S without things blowing up.
4956
4957Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4958
4959 * scripttempl/m68kcoff.sc: Remove default address for .data so
4960 .text, .data, and .bss are all sequential.
4961
4962Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4963
4964 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4965
4966Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4967
4968 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4969 bytes of the address space. Put data from the ".eight" sections
4970 into the 8-bit area.
4971 * scripttempl/h8300h.sc: Likewise.
4972
4973Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4974
4975 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4976 Pass $ARCH to ldfile_set_output_arch instead of setting
4977 ldfile_output_architecture directly.
4978
4979Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4980
4981 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4982 next to .text. Put _etext after .text, .init, .fini, and
4983 .rodata{,2} sections.
4984
4985Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4986
4987 * ld.texinfo: Rearrange option documentation.
4988
4989 * lexsup.c (ld_options): New static array.
4990 (parse_args): Build shortopts and longopts from ld_options array.
4991 (help): New static function.
4992 * ldver.h (help): Don't declare.
4993 * ldver.c (ldversion): Reindent.
4994 (help): Remove.
4995
4996 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4997
4998Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4999
5000 * emultempl/elf32.em: When checking for a native emulation, check
5001 that the current emulation is the default emulation.
5002 * emultempl/sunos.em: Likewise.
5003
5004 * configure.in: Permit --enable-shared to specify a list of
5005 directories.
5006 * configure: Rebuild.
5007
5008 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5009 for HP/UX compatibility.
5010
5011Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5012
5013 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5014 static function, if ${host} = ${target}.
5015 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5016 needed shared library if ${host} = $[target}.
5017
5018 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5019 HOSTING_CRT0. Search -lgcc both before and after -lc in
5020 HOSTING_LIBS.
5021
5022 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5023 Polstra <jdp@polstra.com>.
5024
5025Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5026
5027 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5028 architecture number.
5029 * scripttempl/elf.sc: Use $MACHINE definition if present.
5030 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5031 template as 4300.
5032
5033Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5034
5035 * ldlang.c (lang_size_sections): Change region check to handle
5036 regions which end at the highest possible address correctly.
5037 From Roland Weber <roweber@ira.uka.de>.
5038
5039 * ldlang.c (section_already_linked): New static function.
5040 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5041 relocateable link. Don't worry about section being NULL, since it
5042 never should be. Don't call init_os unless the section is going
5043 to be added.
5044 (ldlang_add_file): Call section_already_linked for each section.
5045 * ldmain.c (multiple_definition): Don't warn about multiple
5046 definitions in sections which are being discarded.
5047
5048Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5049
5050 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5051 * emultempl/pe.em (init): Remove special case PPC code.
5052
5053Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5054
5055 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5056 so as not to overwrite the magic syscall entry at 0xc4.
5057 * scripttempl/h8300h.sc: Likewise.
5058
5059Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5060
5061 * configure.tgt (sparc64-*-solaris2*): Delete.
5062 Stick with sparc-*-solaris2*.
5063
5064Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5065
5066 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5067 * ldlang.c (init_os): Fail on an attempt to initialize any section
5068 named DISCARD_SECTION_NAME.
5069 (wild_doit): Discard input sections assigned to an output section
5070 named DISCARD_SECTION_NAME.
5071 * ld.texinfo: Document use of /DISCARD/.
5072
5073 * ldlang.c: Fix some indentation and comments.
5074
5075Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5076
5077 * ldmain.c (main): Call bfd_set_error_program_name.
5078
5079Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5080
5081 * ld.texinfo: Fix a couple of indexing entries. Mention that
5082 --verbose displays builtin linker scripts.
5083
5084 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5085 and the local symbol name does not match the filename, print the
5086 filename as well.
5087
5088 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5089 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5090 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5091 as TEXT_START_ADDR.
5092
5093Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5094
5095 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5096
5097Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5098
5099 * ldmain.c (add_wrap): New function.
5100 * ldmain.h (add_wrap): Declare.
5101 * lexsup.c (parse_args): Call add_wrap.
5102
5103Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5104
5105 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5106
5107Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5108
5109 * scripttempl/h8300.sc: Change name of page zero memory
5110 from "null" to "vectors". Create an output section for
5111 vectors. Add comments on how to explicitly place items
5112 in the vector table.
5113 * scripttempl/h8300h.sc: Likewise.
5114
5115Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5116
5117 * emultempl/lnk960.em (machine_table): Add jx and hx.
5118
5119 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5120 support it.
5121
5122Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5123
5124 * ld.h (ld_config_type): Add warn_multiple_gp field.
5125 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5126 * ldmain.c (warning_callback): Suppress multiple gp values warning
5127 if --warn_multiple_gp was not used.
5128 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5129
5130Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5131
5132 * lexsup.c (parse_args): Handle --wrap.
5133 * ldmain.c (main): Initialize link_info.wrap_hash.
5134 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5135 and NAME cases.
5136 * ld.texinfo, ld.1: Document --wrap.
5137
5138 * configure: Rebuild with autoconf 2.8.
5139
5140 Don't do SunOS style dynamic linking for sparc-aout:
5141 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5142 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5143 (sparc*-wrs-vxworks*): Likewise.
5144 * emulparams/sparcaout.sh: New file.
5145 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5146 (esparcaout.c): New target.
5147
5148Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5149
5150 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5151 in a different manner to work around differences in shell variable
5152 expansion.
5153
5154Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5155
5156 * ldemul.h (ldemul_unrecognized_file): Declare.
5157 (ldemulation_xfer_type): Add unrecognized_file field.
5158 * ldemul.c (ldemul_unrecognized_file): New function.
5159 * ldlang.c (load_symbols): If a file can not be recognized, call
5160 ldemul_unrecognized_file before trying it as a linker script.
5161 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5162 function.
5163 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5164 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5165
5166Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5167
5168 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5169 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5170
5171Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5172
5173 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5174 Search trinary.cond rather than searching trinary.lhs twice.
5175
5176Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5177
5178 * mpw-make.sed: Edit out shared library support.
5179 (@TDIRS@): Edit out, can't use genscripts.
5180
5181Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5182
5183 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5184 * emulparams/m68klinux.sh: New file.
5185 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5186 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5187 bfd_linux_size_dynamic_sections.
5188 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5189 (em68klinux.c): New target.
5190 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5191
5192Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5193
5194 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5195 Fill in missing entries.
5196
5197 * lexsup.c (parse_args): Recognize --no-whole-archive.
5198 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5199 * ldlang.c (new_afile): Set whole_archive field.
5200 (load_symbols): Check input file specific whole_archive field
5201 rather than global variable.
5202 * ld.texinfo, ld.1: Document --no-whole-archive.
5203
5204Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5205
5206 * configure.tgt: Correct gldi960 to gld960.
5207
5208Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5209
5210 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5211 the SONAME if it is available.
5212 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5213 filename, when checking for conflicting library versions. Don't
5214 assume that the suffix is only numbers and dots.
5215
5216 * ld.texinfo: Mention that -R can be used for -rpath.
5217
5218Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5219
5220 * configure.host: Check for 'do not mix' from native linker before
5221 trying to use -rpath.
5222
5223Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5224
5225 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5226 does it anyhow.
5227 * configure: Rebuild.
5228 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5229
5230 * configure.in: Call AC_PROG_CC before configure.host.
5231 * configure: Rebuild.
5232 * configure.host: Remove go32 host, since it should no longer be
5233 necessary. Don't set CC for romp host.
5234
5235 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5236 the text segment ends exactly on a page boundary.
5237
5238 * configure.in: Substitute RPATH_ENVVAR.
5239 * configure: Rebuild.
5240 * configure.host: Set RPATH_ENVVAR.
5241 * Makefile.in (RPATH_ENVVAR): New variable.
5242 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5243
5244Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5245
5246 * configure.in: Redo emulation handling so that each emulation
5247 searches the correct tool directory, based on the target alias.
5248 For example, "configure --enable-targets=m68k-coff i386-linux"
5249 will search /usr/local/i386-linux/lib for linux and
5250 /usr/local/m68k-coff/lib for m68k-coff.
5251 * configure: Rebuild.
5252 * configure.tgt: Add special tdir settings for Linux.
5253 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5254 for each eEMUL.c target.
5255 * genscripts.sh: Accept specific alias as 9th argument, and use it
5256 in LIB_PATH.
5257
5258Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5259
5260 * ldlang.c (lang_set_startof): Don't do anything for a
5261 relocateable link.
5262
5263 * ldgram.y (mri_script_file): Call mri_draw_tree.
5264 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5265 create memory regions.
5266 (mri_load): Don't call mri_draw_tree.
5267 * mri.h (mri_draw_tree): Declare.
5268
5269 * configure.tgt (m68*-*-psos): New target.
5270 * emulparams/m68kpsos.sh: New file.
5271 * scripttempl/psos.sc: New file.
5272 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5273 (em68kpsos.c): New target.
5274
5275Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5276
5277 * configure.tgt (*-*-ieee*): New target; use vanilla.
5278
5279 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5280 `:foo' from ${ARCH}.
5281
5282Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5283
5284 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5285 .rodata in .data.
5286
5287Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5288
5289 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5290
5291 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5292 it looks like we might be linking in two different versions of the
5293 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5294
5295Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5296
5297 * ldlang.c (lang_size_sections): Increment the section size when a
5298 padding statement is encountered.
5299
5300Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5301
5302 * configure.in: Look for --enable-shared. Change the value of
5303 BFDLIB when linking against a shared library on SunOS.
5304 * configure: Rebuild.
5305 * configure.host: If using a shared BFD library, try to pass a
5306 reasonable -rpath option when linking.
5307 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5308
5309Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5310
5311 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5312 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5313
5314Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5315
5316 Support for building bfd and opcodes as shared libraries, based on
5317 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5318 * configure.in (HLDFLAGS): New substitution.
5319 * configure: Rebuild.
5320 * configure.host: Set HLDFLAGS on SunOS.
5321 * Makefile.in (HLDFLAGS): New variable.
5322 (BFDDEP): New variable.
5323 (BFDLIB): Change to -L../bfd -lbfd.
5324 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5325 $(HLDFLAGS) in link.
5326 (check): Set LD_LIBRARY_PATH in the environment.
5327
5328Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5329
5330 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5331 in the read-only section, not read/write unless we are making a
5332 shared library.
5333 (.debug*): Add dwarf debug sections.
5334 (.rela.{sdata*,sbss*}): Add sections.
5335
5336Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5337
5338 * configure: Regenerate.
5339
5340Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5341
5342 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5343 for SVR4 compatibility.
5344
5345 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5346
5347Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5348
5349 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5350 * emultempl/pe.em (definfo init): Make the default stack reserve
5351 of a PPC larger.
5352
5353Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5354
5355 * configure.tgt (m68*-apple-aux*): New target.
5356 * emulparams/m68kaux.sh: New file.
5357 * scripttempl/m68kaux.sc: New file.
5358 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5359 (em68kaux.c): New target.
5360
5361Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5362
5363 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5364 -bnoentry, since the right thing tends to happen anyhow.
5365
5366Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5367
5368 * ld.texinfo, ld.1: Document -export-dynamic.
5369
5370Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5371
5372 * emultempl/sunos.em: Check for native compile by comparing
5373 ${target} and ${host}.
5374
5375Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5376
5377 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5378 TEXT_START_ADDR to allow use on IDT and PMON systems.
5379
5380Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5381
5382 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5383 correct spelling.
5384
5385Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5386
5387 * configure.tgt (sparc64-*-solaris2*): New configuration.
5388 (sparc64-*-aout*): Renamed from sparc64*.
5389
5390Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5391
5392 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5393 * genscripts.sh: Set host, target and target_alias variables.
5394 Check for native compile by comparing ${target} and ${host}.
5395 * emultempl/elf32.em: Likewise.
5396 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5397
5398Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5399
5400 * scripttempl/elfppc.sc: Refine eabi support to better support
5401 .sdata, .sdata2, .sbss, etc. sections.
5402
5403Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5404
5405 * ldgram.y (%union): Add phdr field.
5406 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5407 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5408 (opt_hdrs, hdr): Remove.
5409 (phdr_val): New nonterminal.
5410 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5411 and phdrs parameters. Add flags parameter.
5412 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5413 to bfd_record_phdr.
5414 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5415 phdrs fields. Add flags field.
5416 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5417 (lang_new_phdr): Update declaration.
5418 * ld.texinfo: Document FLAGS.
5419
5420Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5421
5422 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5423 Don't make a shared library because of an undefined reference to
5424 __GLOBAL_OFFSET_TABLE_.
5425
5426 Add some Irix 5 support, mostly from Kazumoto Kojima
5427 <kkojima@info.kanagawa-u.ac.jp>:
5428 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5429 (SHLIB_TEXT_START_ADDR): Define.
5430 (OTHER_GOT_SYMBOLS): Define.
5431 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5432 (EXECUTABLE_SYMBOLS): Don't define.
5433 (DYNAMIC_LINK): Don't define.
5434 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5435 * scripttempl/elfmips.sc: New file.
5436 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5437 (mips*-sgi-irix4*): Likewise.
5438 (mips*-sgi-irix5*): New entry.
5439 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5440 elf.sc.
5441 (eelf32lmip.c): Likewise.
5442
5443Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5444
5445 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5446 .rela.got.neg section.
5447
5448Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5449
5450 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5451
5452 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5453 ANSI_PROTOTYPES is defined. Remove special handling of
5454 WINDOWS_NT. Various indendation fixes.
5455 (vfinfo): Change fmt parameter to const char *.
5456 (info_msg): Write <stdarg.h> version.
5457 (einfo, minfo, finfo): Likewise.
5458 (info_assert): Change file parameter to const char *.
5459 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5460 defined, use a real prototype.
5461 (info_assert): Change first parameter to be const char *.
5462
5463Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5464
5465 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5466 in old support that 2.7.2 needs, but the current compiler does
5467 not.
5468
5469 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5470 correct Linker script template.
5471
5472 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5473 not 0x400000.
5474 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5475
5476Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5477
5478 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5479
5480Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5481
5482 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5483 sort using right pointer.
5484
5485Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5486
5487 * scripttempl/elfppc.sc: Remove support for creating special
5488 labels for eabi section begin/end here. The compiler now uses
5489 crt{i,n}.o to create these symbols.
5490
5491Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5492
5493 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5494 for a.out only, and put in appropriate HOSTING_CRT0 and
5495 HOSTING_LIBS values for Linux ELF.
5496
5497Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5498
5499 * scripttempl/h8300.sc: Use all 64K for ram.
5500 * scripttempl/h8300h.sc: Define 256K ram size.
5501
5502Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5503
5504 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5505 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5506 was used, regardless of whether -bE was used.
5507
5508Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5509
5510 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5511 relocateable before calling ldctor_build_sets if the output file
5512 is in an XCOFF format.
5513
5514Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5515
5516 * ldwrite.c (build_link_order): When handling a data statement, if
5517 the endianness of the output file is unknown, use the endianness
5518 of the input file.
5519
5520Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5521
5522 * mpw-config.in: Recognize mips-*-* as equivalent to
5523 mips-idt-ecoff.
5524 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5525 * mpw-ld.r: Add version resources.
5526 (cfrg): Use symbolic instead of literal name for executable.
5527
5528Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5529
5530 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5531
5532Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5533
5534 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5535 (print_statement_list): Renamed from print_statement. All callers
5536 updated.
5537 (print_statement): New function to print just one statement.
5538 (print_{data,reloc,padding}_statement): Don't crash if
5539 output_section == NULL.
5540 (dprint_statement): New function.
5541
5542 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5543 call to sort_sections.
5544
5545Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5546
5547 * emultempl/aix.em (unix_ld): New static variable.
5548 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5549 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5550 gc as false and export_defineds as true to size_dynamic_sections.
5551
5552 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5553 phase if the current section is abs_output_section.
5554
5555
5556Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5557
5558 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5559 to sort_sections.
5560
5561Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5562
5563 * ldgram.y (PHDRS): New token.
5564 (ifile_p1): Accept phdrs.
5565 (section): Accept phdr_opt at the end of the section definition.
5566 (phdr_op): New nonterminal.
5567 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5568 * ldlex.l: Accept PHDRS.
5569 * ldlang.h (struct lang_output_section_phdr_list): Define.
5570 (lang_output_section_statement_type): Add phdrs field.
5571 (struct lang_phdr): Define.
5572 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5573 (lang_new_phdr): Declare.
5574 * ldlang.c (lang_phdr_list): New static variable.
5575 (lang_output_section_statement_lookup): Initialize phdrs field.
5576 (lang_process): Call lang_record_phdrs.
5577 (lang_new_phdr): New function.
5578 (lang_section_in_phdr): New function.
5579 (lang_record_phdrs): New static function.
5580 * ld.texinfo: Document PHDRS.
5581
5582Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5583
5584 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5585 expose it.
5586
5587Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5588
5589 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5590 HOSTING_LIBS for testing.
5591 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5592 testing.
5593
5594Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5595
5596 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5597 and -n.
5598
5599Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5600
5601 * configure: Rebuild with autoconf 2.7.
5602
5603Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5604
5605 * scripttempl/pe.sc: Two .junk's is too much junk.
5606
5607Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5608
5609 * configure.in: Use BFD_NEED_DECLARATION.
5610 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5611 * configure, config.in: Rebuild with autoconf 2.6.
5612
5613 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5614 being unsupported if this is not a relocateable link and the input
5615 BFD supports it, since ldctor_build_sets can cope with that case.
5616
5617Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5618
5619 * configure.tgt (powerpc-*-macos*): New target.
5620 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5621 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5622 (eppcmacos.c): New target.
5623 * mpw-eppcmacos.c: Update.
5624 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5625
5626Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5627
5628 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5629 $(host_canonical) and $(target_canonical).
5630 (CXX_FOR_TARGET): Likewise.
5631
5632Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5633
5634 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5635 so the malloc heap begins at a sane place.
5636
5637Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5638
5639 Version 2.6 released.
5640 * ldver.c (ldversion): Update to 2.6.
5641
5642 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5643 $(GENERATED_*FILES), since they need to be retained by distclean.
5644 (maintainer-clean, realclean): Delete them here.
5645
5646Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5647
5648 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5649 base file with FOPEN_WB, not "w".
5650
5651 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5652 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5653 were used.
5654 (gld${EMULATION_NAME}_before_allocation): Use the environment
5655 variable LD_RUN_PATH if -rpath was not used.
5656 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5657
5658Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5659
5660 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5661 -bl and -bloadmap options.
5662
5663 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5664 report a better error.
5665
5666 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5667 new local variable special_sections, and pass it to
5668 size_dynamic_sections. Look through the results, and move the
5669 sections around in the mapping so that they are defined correctly.
5670
5671Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5672
5673 * ldemul.c (ldemul_default_target): Cast getenv return value.
5674
5675Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5676
5677 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5678 Executable support.
5679 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5680 support.
5681
5682 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5683 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5684
5685 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5686 (gld_$_before_allocation): added hooks for toc construction based
5687 on the above macro.
5688
5689Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5690
5691 * ld.texinfo: The linker does not use _main as an entry point.
5692
5693Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5694
5695 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5696 0x2000 not 0x200.
5697
5698Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5699
5700 * configure.in: Add test for whether free must be declared.
5701 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5702 * acconfig.h: Explain NEED_DECLARATION_FREE.
5703 * configure, config.in: Rebuild.
5704
5705 * lexsup.c (parse_args): Take B:: out of shortopts.
5706
5707Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5708
5709 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5710 for now, as with m68k4kbsd, until shared library support gets
5711 done.
5712
5713 * configure.host: For i386 BSD variants, crt0.o lives in
5714 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5715
5716Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5717
5718 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5719 (edelta68.c): New target.
5720 * configure.tgt (m68*-motorola-sysv*): New target.
5721 * emulparams/delta68.sh: New file.
5722 * scripttempl/delta68.sc: New file.
5723
5724 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5725 addresses.
5726
5727Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5728
5729 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5730 ALIGN and ALIGNMOD statements.
5731
5732 * emultempl/aix.em: Include ldgram.h.
5733 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5734 AIX 4.1.
5735 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5736
5737Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5738
5739 * configure.host (alpha-*-linux*): New host.
5740 * configure.tgt (alpha-*-linux*): New target.
5741
5742Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5743
5744 * emultempl/aix.em (export_files): Remove.
5745 (import_files): Make static.
5746 (struct export_symbol_list): Define.
5747 (export_symbols): New static variable.
5748 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5749 correctly. Call read_file for an export file.
5750 (gld${EMULATION_NAME}_before_allocation): Call
5751 bfd_xcoff_export_symbol for each export symbol, rather than
5752 calling read_file for each export file.
5753 (gld${EMULATION_NAME}_read_file): For an export file, make the
5754 exported symbols undefined, and store them on the export_symbols
5755 list.
5756
5757Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5758
5759 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5760 Don't hang if last option is unrecognised.
5761 (gld_${EMULATION_NAME}_set_symbols): Insert created
5762 symbols into ABS output section.
5763
5764Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5765
5766 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5767 m68k4k arch.
5768 (em68k4knbsd.c): New rule.
5769
5770 * configure.tgt: Added support for the NetBSD m68k4k arch.
5771
5772 * genscripts.sh, ldint.texinfo,
5773 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5774 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5775 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5776 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5777 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5778 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5779 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5780 PAGE_SIZE to TARGET_PAGE_SIZE.
5781
5782 * emulparams/m68knbsd.h: Ditto.
5783 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5784 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5785 being.
5786
5787 * emulparams/m68k4knbsd.sh: New file.
5788
5789 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5790
5791Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5792
5793 * emultempl/aix.em: Include ldctor.h.
5794 (gld${EMULATION_NAME}_after_open): New static function.
5795 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5796 (gld${EMULATION_NAME}_find_relocs): New static function.
5797 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5798 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5799 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5800 * ldctor.c (struct set_info): Move definition into ldctor.h.
5801 (struct set_element): Likewise.
5802 (sets): Make non-static.
5803 (ldctor_add_set_entry): Add name parameter. Save it in the new
5804 set element.
5805 (ldctor_build_sets): Avoid being called twice. Pass set element
5806 name to lang_add_reloc.
5807 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5808 (struct set_element): Likewise. Add new field name.
5809 (sets): Declare.
5810 (ldctor_add_set_entry): Declare new name parameter.
5811 * ldwrite.c (build_link_order): Don't insist that either name or
5812 section be NULL in a lang_reloc_statement.
5813 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5814 new name parameter.
5815 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5816 new name parameter.
5817
5818 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5819
5820Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5821
5822 * mpw-config.in: Add PowerMac target support, generate config.h.
5823 * mac-ld.r: New file, Mac resources.
5824 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5825 * mpw-make.in: Remove.
5826 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5827
5828Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5829
5830 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5831 -static as a synonym for -bnso.
5832
5833 * scripttempl/aix.sc: Move special symbols inside sections.
5834 Always start .data at 0.
5835
5836Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5837
5838 * Makefile.in (diststuff): Also make info.
5839 (maintainer-clean realclean): Also delete *.info*.
5840
5841Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5842
5843 * emultempl/aix.em: Add support for various AIX linker options,
5844 for AIX import and export files, and for AIX shared objects.
5845 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5846
5847 * ldmain.c (main): Initialize new field link_info.static_link.
5848
5849 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5850 (constructor_callback): Likewise.
5851 * ldmisc.c (vfinfo): Likewise.
5852 * ldwrite.c (build_link_order): Likewise.
5853
5854 * ld.texinfo: The MRI ALIGN directive is supported.
5855
5856Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5857
5858 * emulparams/elf32vr4300.sh: Deleted.
5859 * emulparams/elf32vr4300el.sh: Deleted.
5860 * emulparams/elf32b4300.sh: Added.
5861 * emulparams/elf32l4300.sh: Added.
5862 * configure.tgt, Makefile.in: Updated the build to use the
5863 new 8.3 unique names.
5864
5865Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5866
5867 * ldlang.c (entry_symbol): Make non-static.
5868 * ldlang.h (entry_symbol): Declare.
5869
5870 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5871
5872Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5873
5874 * scripttempl/pe.sc (.bss): Move to be after .text
5875
5876Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5877
5878 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5879 Search trinary.cond rather than searching trinary.lhs twice. From
5880 linli@ihp.PHys.ethz.CH.
5881
5882 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5883 directory searching code into gld${EMULATION_NAME}_search_dir.
5884 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5885 from gld${EMULATION_NAME}_find_so.
5886 (global_needed, global_found): New static variables.
5887 (gld${EMULATION_NAME}_after_open): New static function.
5888 (gld${EMULATION_NAME}_search_needed): New static function.
5889 (gld${EMULATION_NAME}_try_needed): New static function.
5890 (gld${EMULATION_NAME}_check_needed): New static function.
5891 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5892 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5893
5894 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5895 (eelf32lppc.c): Likewise.
5896 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5897 (GENERATE_SHLIB_SCRIPT): Define as yes.
5898
5899Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5900
5901 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5902 bfd_link_needed-list; make appropriate changes.
5903
5904 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5905 (rs6000-*-aix*): New target; use aixrs6.
5906 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5907 * emultempl/aix.em: New file.
5908 * scripttempl/aix.sc: New file.
5909 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5910 (eaixppc.c, eaixrs6.c): New targets.
5911
5912Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5913
5914 * scripttemp/pe.sc (.reloc): Move to the end.
5915
5916Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5917
5918 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5919 section which was not linked into the final output.
5920
5921Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5922
5923 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5924 fatal typos.
5925
5926Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5927
5928 * ld.h (args_type): Add rpath_link field.
5929 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5930 required dependencies in rpath_link path. Only search
5931 LD_LIBRARY_PATH when configured native.
5932 * lexsup.c (parse_args): Recognize -rpath-link.
5933 * ld.1, ld.texinfo: Document -rpath-link.
5934
5935Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5936
5937 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5938 bother searching for needed libraries unless doing a final link.
5939
5940Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5941
5942 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5943
5944 * ld/ld.1: Fix formatting bugs.
5945
5946Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5947
5948 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5949 * ldexp.h (exp_get_abs_int): Update declaration.
5950 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5951 print return value of exp_get_abs_int.
5952
5953Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5954
5955 * emultempl/elf32.em (global_stat): New file static variable.
5956 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5957 that the file has not already been included under another name.
5958 (gld${EMULATION_NAME}_stat_needed): New static function.
5959
5960Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5961
5962 * scripttempl/armcoff.sc: Start .text at 0x8000.
5963 Start .data at 0x40000.
5964
5965Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5966
5967 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5968 command_line.rpath is set, use it, rather than the -L options, to
5969 build the rules section.
5970 * ld.texinfo: Document this use of -rpath.
5971
5972 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5973 pure-text. Pass true, not 1, to lang_add_entry.
5974 * emultempl/sunos.em (find_assign): New static variable.
5975 (found_assign): New static variable.
5976 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5977 If not a relocateable link, and no start symbol was specified on
5978 the command line, and there are any undefined symbols, set
5979 link_info.shared. If link_info.shared is set, set the address of
5980 the .text section to 0x20.
5981 (gld${EMULATION_NAME}_find_assignment): Rename from
5982 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5983 set, then just set found_assign based on whether an assignment is
5984 found to find_assign.
5985 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5986 producing a shared library.
5987 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5988 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5989 * ldlang.c (entry_from_cmdline): New global variable.
5990 (lang_add_entry): Change cmdline parameter from int to boolean.
5991 Use global entry_from_cmdline rather than function static
5992 from_cmdline.
5993 * ldlang.h (entry_from_cmdline): Declare.
5994 (lang_add_entry): Change declaration of second parameter from int
5995 to boolean.
5996 * ldgram.y: Pass false, not 0, to lang_add_entry.
5997
5998Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5999
6000 * ld.h (parsing_defsym): Declare.
6001 * ldlex.h (lex_string): Declare.
6002 * ldlex.l (lex_string): Define.
6003 * lexsup.c (parsing_defsym): Define.
6004 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6005 lex_redirect, and clear it after calling yyparse. Set
6006 parsing_defsym around call to yyparse.
6007 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6008 clear it after calling yyparse.
6009 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6010 in linker scripts correctly.
6011
6012 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6013 COFF targets, allowing for the leading underscore used on SPARC
6014 COFF.
6015
6016 * lexsup.c (parse_args): Handle -assert.
6017 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6018 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6019 shared library script when appropriate.
6020 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6021 section at SIZEOF_HEADERS.
6022
6023Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6024
6025 * Makefile.in (earmcoff.c): Build.
6026 * configure.tgt (arm-*-coff): New target
6027 * emulparms/armcoff.sh: New file.
6028 * scripttempl/armcoff.sc: New file.
6029
6030Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6031
6032 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6033
6034Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6035
6036 * ldfile.c (ldfile_set_output_arch): Make arch const.
6037
6038Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6039
6040 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6041 beginning of the .bss area, not at the end of data. Add
6042 __sbss_{start,end} symbols.
6043
6044Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6045
6046 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6047 (CXX_FOR_TARGET, install): Likewise.
6048
6049Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6050
6051 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6052 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6053 (CXX_FOR_TARGET): Likewise.
6054 (install): Likewise.
6055 (GENERATED_HFILES): Remove config.h.
6056 (.dep): Depend upon config.h.
6057
6058Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6059
6060 * configure.tgt (mips*-dec-netbsd*): New target.
6061
6062Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6063
6064 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6065
6066Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6067
6068 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6069
6070Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6071
6072 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6073 Start .text section on the right boundary. Always align
6074 stabs.
6075
6076Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6077
6078 * Makefile.in (maintainer-clean): New target.
6079
6080 * ldmain.c (struct warning_callback_info): Define.
6081 (warning_callback): Add new parameter symbol. Call
6082 warning_find_reloc to try to find the section and VMA.
6083 (warning_find_reloc): New static function.
6084 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6085 Pass NULL as symbol parameter to warning callback.
6086
6087 * ld.texinfo: Clarify -L option.
6088
6089 * ldlang.c (lang_one_common): Add cast to avoid warning.
6090 (topower): Likewise. Also, reindent.
6091 * ldwrite.c (clone_section): Change i to unsigned int.
6092 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6093 cast to avoid warning.
6094
6095Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6096
6097 * Makefile.in (config.status): Depend upon configure.tgt.
6098
6099 * ldemul.h (ldemul_set_symbols): Declare.
6100 (ldemul_parse_args): Declare.
6101 * ldemul.c (ldemul_parse_args): Fix indentation.
6102
6103 * configure.in: Call AC_HEADER_DIRENT.
6104 * configure, config.in: Rebuild.
6105 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6106 DIR and struct dirent.
6107
6108 * configure.tgt (mips*-*-bsd*): New case.
6109
6110 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6111 New case.
6112 * configure.tgt (i[345]86-*-ptx*): New case.
6113
6114Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6115
6116 * config.in: Rename from config.h.in.
6117 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6118 Check for config.h:config.in when creating stamp-h.
6119 * configure: Rebuild.
6120 * Makefile.in (stamp-h): Depend upon config.in rather than
6121 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6122 calling config.status.
6123
6124 * Makefile.in (distclean): Remove config.h and stamp-h.
6125
6126 * configure.host (sparc-*-sunos64*): Remove.
6127 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6128
6129 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6130 counter backward in the absolute section.
6131
6132Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6133
6134 * configure.in: Rewrite to use autoconf.
6135 * configure.host: New file.
6136 * configure.tgt: New file.
6137 * aclocal.m4: New file.
6138 * configure: New file, built by autoconf.
6139 * acconfig.h: New file.
6140 * config.h.in: New file, built by autoheader.
6141 * sysdep.h: New file.
6142 * ld.h: Incorporate old contents of config.h.
6143 * config.h: Remove.
6144 * Makefile.in: Various changes for new configure script. Also:
6145 (CC_FOR_BUILD): Remove.
6146 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6147 (dep.sed): Use @SRCDIR@, not @srcdir@.
6148 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6149 * genscripts.sh: Create ldscripts if it does not exist.
6150 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6151 * mpw-esh.c, emultemp/*.em: Likewise.
6152 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6153 HAVE_SBRK here.
6154 * config/*.mt, config/*.mh: Remove.
6155
6156Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6157
6158 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6159 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6160
6161Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6162
6163 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6164
6165Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6166
6167 * ldmain.c (warning_callback): Add abfd, section, and address
6168 parameters.
6169 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6170 Change call to warning accordingly.
6171
6172 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6173 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6174 the .text section.
6175
6176Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6177
6178 * configure.in: Added mips*vr4300-idt-elf* and
6179 mips*vr4300el-idt-elf* targets.
6180 * Makefile.in: Added eelf32vr4300* targets.
6181 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6182 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6183
6184Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6185
6186 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6187 <brendan@cygnus.com>.
6188
6189Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6190
6191 * ldemul.c (ldemul_parse_args): New.
6192 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6193 * lexsup.c (all pe stuff): Moved into pe.em
6194 (parse_args): Call emulation arg parser.
6195 * emultempl/pe.em (parse_args): handle PE specfic args.
6196
6197Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6198
6199 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6200 as the default region. Create a new region instead.
6201
6202Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6203
6204 * ldemul.c (ldemul_set_symbols): New function.
6205 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6206 * ldmain.c (main): Add call to ldemul_set_symbols.
6207 * lexsup.c (set_pe_value): New args.
6208 (set_pe_name): New.
6209 (parse_args): Cope with new set_pe_value args.
6210 * emultempl/pe.em (set_symbols): New function.
6211 (ld_emulation_xfer_struct): Add set_symbols.
6212 * scripttempl/pe.sc: Use new symbols.
6213
6214Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6215
6216 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6217 For -Y, ignore a leading `P,', and only call set_default_dirlist
6218 after processing all the other arguments.
6219
6220Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6221
6222 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6223 * emulparams/armpe.sh: Run PE script.
6224
6225Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6226
6227 * ldmain.c (main): Remove PE stuff.
6228 * lexsup.c (options): Load more PE options.
6229 (set_pe_value): New function.
6230
6231Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6232
6233
6234 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6235 * emultempl/pe.sc: New file performs generic PE support and sorts
6236 archive members.
6237 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6238 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6239 * scripttempl/pe.sc: New.
6240 * Makefile.in: Use new files.
6241
6242Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6243
6244 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6245 (.strings,.ctors,.dtors): Likewise.
6246
6247Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6248
6249 * scripttempl/armpe.sc: Always start code at 0x401000, even
6250 if -r.
6251 * ldwrite.c (strdup): New extern declaration.
6252 * ldgram.y (atype): New rule to clarify type parsing.
6253 * ldlang.c (init_os): Remove commented out code.
6254 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6255 unless told not to by the link script.
6256
6257Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6258
6259 * ldlang.c (lang_set_startof): New static function.
6260 (lang_process): Call it.
6261
6262 * ldgram.y: Tweak casesymlist to avoid bison errors.
6263
6264 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6265 Solaris compatibility.
6266
6267Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6268
6269 * ldgram.y (YYDEBUG): If not defined, define as 1.
6270 (CASE, EXTERN, START): New tokens.
6271 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6272 (casesymlist): New nonterminal.
6273 (extern_name_list): New nonterminal.
6274 * ldlex.l: Accept lower case trailing base specifiers. Don't
6275 ignore the first digit when the base is a suffix. Accept many
6276 EXPRESSION state tokens in MRI state. Support MRI continuation
6277 lines and MRI semicolon comments. Accept all MRI keywords in
6278 lower case. Add CASE, EXTERN, and START MRI keywords.
6279
6280Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6281
6282 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6283 instead of alloca.
6284
6285Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6286
6287 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6288 $r/../gcc/xgcc unless it is present.
6289
6290Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6291
6292 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6293 when CONSTRUCTING.
6294 * scripttempl/m68klynx.sc: Likewise.
6295 * scripttempl/nw.sc: Likewise.
6296 * scripttempl/sa29200.sc: Likewise.
6297 * scripttempl/sparclynx.sc: Likewise.
6298
6299Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6300
6301 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6302
6303Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6304
6305 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6306
6307Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6308
6309 * scripttempl/i386pe.sc: Cope with constructors.
6310 * scripttempl/z8ksim.sc: Deleted.
6311 * scripttempl/z8000.sc: Resurrected as this, but
6312 can handle z8001 and z8002 formats.
6313 * emulparams/z8ksim.sh: Deleted.
6314 * emulparams/{z8001.sh, z8002.sh}: New files.
6315 * config/z8ksim.mt: Deleted
6316 * config/z8k-coff.mt: New, generates both emulations.
6317
6318Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6319
6320 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6321 %B, in case it is in an archive.
6322
6323Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6324
6325 * ldlang.c (lang_process): Call reset_memory_regions for each
6326 relaxation pass.
6327
6328Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6329
6330 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6331 _SDA_BASE.
6332
6333Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6334
6335 * ldmain.c (constructor_callback): Allocate set_name in stack
6336 frame, rather than always calling alloca with a fixed size.
6337
6338Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6339
6340 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6341 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6342
6343Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6344
6345 * ldwrite.c (clone_section): Set the alignment of the clone
6346 section to that of the section being cloned.
6347
6348 * ldwrite.c (split_sections): Don't split the first input section
6349 into a new output section.
6350
6351Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6352
6353 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6354 (GENERATE_SHLIB_SCRIPT): Define as yes.
6355
6356Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6357
6358 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6359
6360 * ldver.c (help): Update list of options to match currently
6361 supported list.
6362
6363Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6364
6365 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6366 after_open field.
6367
6368 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6369 it takes a size_t anyhow.
6370 (exp_binop): Likewise.
6371 (exp_trinop): Likewise.
6372 (exp_unop): Likewise.
6373 (exp_nameop): Likewise.
6374 (exp_assop): Likewise.
6375 * ldlang.c (lang_memory_region_lookup): Likewise.
6376 (init_os): Likewise.
6377 (ldlang_add_undef): Likewise.
6378 (insert_pad): Likewise.
6379 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6380 bfd_size_type.
6381
6382 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6383
6384Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6385
6386 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6387 declaration.
6388 (ld_emulation_xfer_type): Add search parameter to
6389 open_dynamic_archive entry point.
6390 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6391 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6392 make non-static. Change all callers to use new name.
6393 (ldfile_open_file_search): Make static. If entry is dynamic, call
6394 ldemul_open_dynamic_archive.
6395 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6396 * ldfile.h (ldfile_open_file_search): Don't declare.
6397 (ldfile_try_open_bfd): Declare.
6398 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6399 Accept search parameter. Don't search for a library, just look in
6400 a single place.
6401 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6402 Likewise.
6403
6404Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6405
6406 * ldmain.c (set_scripts_dir): Don't base script directory on
6407 current directory.
6408
6409Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6410
6411 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6412 meaningful.
6413
6414Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6415
6416 * ld.h (ld_config_type): Add field warn_constructors.
6417 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6418 (constructor_callback): Likewise.
6419 * lexsup.c (parse_args): Handle -warn-constructors.
6420 * ld.texinfo, ld.1: Document -warn-constructors.
6421
6422 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6423 get confused by directory names if we searched for the file.
6424
6425 Based on patches from H.J. Lu <hjl@nynexst.com>:
6426 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6427 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6428 * ldfile.c: Include bfdlink.h.
6429 (ldfile_open_file): Check dynamic field of entry, not global
6430 dynamic_link field. Don't do a dynamic search when doing a
6431 relocateable link.
6432 * ldmain.c (main): Don't warn about dynamic_link for a
6433 relocateable link.
6434 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6435 dynamic is false.
6436 (gld${EMULATION_NAME}_create_output_section_statements): Always
6437 loop over input files.
6438 * Makefile.in: Rebuild dependencies.
6439
6440 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6441 -shared.
6442
6443Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6444
6445 * ldmain.c (main): Set link_info.symbolic to false.
6446 * lexsup.c (parse_args): Handle -Bsymbolic.
6447
6448Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6449
6450 * ldmain.c (HAVE_SBRK): Define for everything except
6451 specific systems that are known to not support sbrk.
6452 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6453
6454Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6455
6456 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6457 Handle etree_provide.
6458
6459 * emultempl/elf32.em (global_needed): New static variable.
6460 (global_found): Likewise.
6461 (gld${EMULATION_NAME}_after_open): New static function.
6462 (gld${EMULATION_NAME}_search_needed): Likewise.
6463 (gld${EMULATION_NAME}_try_needed): Likewise.
6464 (gld${EMULATION_NAME}_check_needed): Likewise.
6465 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6466 gld${EMULATION_NAME}_after_open.
6467
6468Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6469
6470 * configure.in (i386-*-win32): New target.
6471
6472Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6473
6474 * lexsup.c (parse_args): Let -G either set the small data size or
6475 be equivalent to --shared, depending on the next argument. Accept
6476 and ignore -z for Solaris compatibility.
6477
6478Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6479
6480 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6481 it in link_info.base_file. Fix indentation.
6482
6483Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6484
6485 * ldmain.c (main): Always initialize PE info in link_info.
6486 * lexsup.c (OPTION_BASE_FILE): New option.
6487 (parse_args): Handle new option.
6488 * emulparams/armpe.sh: Output pei.
6489 * emultempl/i386pe.em: Add newline to end.
6490 * scripttempl/armpe.sc: Change output and quote the $s.
6491 * scripttempl/i386pe.sc: Change output and quote the $s.
6492
6493Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6494
6495 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6496
6497 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6498 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6499 (i386msdos.o): New target.
6500 * config/i386-msdos.mt: Created.
6501 * emulparams/i386msdos.sh: Created.
6502 * scripttempl/i386msdos.sc: Created.
6503
6504Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6505
6506 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6507 that contains pointers to be relocated.
6508
6509Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6510
6511 * mpw-esh.c: New file, modified for MPW from esh.c.
6512 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6513 use *() to concat stab sections instead of [].
6514
6515Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6516
6517 * scripttempl/armpe.sc: Add constructor support.
6518
6519Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6520
6521 * ldlang.c (lang_size_sections): Any section with a DATA
6522 statement has contents.
6523
6524Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6525
6526 * emulparams/m68kelf.sh (NOP): Define.
6527 (DYNAMIC_LINK): Don't define.
6528 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6529 will come from the linker script.
6530
6531Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6532
6533 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6534
6535Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6536
6537 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6538
6539Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6540
6541 From Andrew Cagney <cagney@highland.com.au>
6542 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6543 elf32lppc.
6544
6545Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6546
6547 Add support for ARM-PE.
6548 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6549 * configure.in: Recognize armpe.
6550 * config/arm-pe.mt: New file.
6551 * emulparams/armpe.sh: New file.
6552 * scripttempl/armpe.sc: New file.
6553
6554
6555Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6556
6557 * configure.in (h8300h-*-hms): Deleted
6558 * config/cf-h8300h.mt: Deleted.
6559
6560Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6561
6562 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6563
6564 From David Taylor (dtaylor@armltd.co.uk)
6565 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6566 * configure.in: Recognize arm{,e[lb]-*-aout.
6567 * config/arm[lb]-aout.mt: New files.
6568 * emulparams/armaout[lb].sh: New files.
6569 * scripttempl/armaout.sc: New file.
6570
6571Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6572
6573 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6574 be unique in 8 characters for DOS.
6575
6576 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6577 * emulparams/elf32ppcle.sh: Deleted.
6578
6579Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6580 Tom Griest <griest@cs.yale.edu>
6581
6582 Initial support for PE executables (eg NT, win32)
6583
6584 * Makefile.in (configure.in, ei386pe): Add support.
6585 * ldmain.c (main): Initialize PE argument info.
6586 * ldwrite.c (print_file_stuff): Don't print out .drectve
6587 and .debug section info.
6588 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6589 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6590 Handle new arguments.
6591 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6592 New files
6593
6594Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6595
6596 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6597 segment. This allows ld -r to preserve unwind sections.
6598
6599Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6600
6601 * configure.in: Add little endian PowerPC support.
6602
6603 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6604 (eelf32ppcle.c): Support for little endian PowerPC.
6605
6606 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6607 * emulparams/elf32ppcle.sh: Ditto.
6608
6609Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6610
6611 * ldlang.c (print_output_section_statement): Check
6612 subsection_alignment, instead of checking section_alignment twice.
6613 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6614
6615Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6616
6617 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6618
6619Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6620
6621 * ldwrite.c (ldwrite): Before doing anything, reset the error
6622 code. If bfd_final_link returns an error, but the error code is
6623 unset, don't issue an extra message. Assume a correct error
6624 message was already set.
6625
6626Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6627
6628 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6629 (em68kelf.o): New target.
6630 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6631 * configure.in: Use them for m68*-*-elf.
6632
6633Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6634
6635 Merge in support for Mac MPW as a host.
6636 (Old change descriptions retained for informational value.)
6637
6638 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6639 (i386-unknown-coff): Remove.
6640 (sh-hitachi-hms): New target.
6641 (emulation_ofiles): Set correctly for each target.
6642 (version, TDEFINES): Add to makefile fragment.
6643 * mpw-make.in (BISON): Use byacc instead of bison.
6644 (em_*.c): Replace with e*.c everywhere.
6645 (ldgram.h): Separate action from ldgram.c generation.
6646 (LD_PROG): Depend on Version.r.
6647 (Version.r): generate from version info.
6648 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6649
6650 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6651 i386-unknown-aout, i386-unknown-coff): New targets.
6652 (m68k-aout, m68k-coff): Remove targets.
6653 (mk.tmp): Add definition of EMUL.
6654
6655 * mpw-config.in (emulname): Set based on target.
6656 (ldemul-list.h): Construct.
6657 * mpw-make.in (install-only): New target.
6658 (install): Depend on install-only.
6659
6660 * mpw-make.in (bindir): Fix pathname.
6661 (install): Move here from mpw-build.in.
6662
6663 * mpw-config.in: New file, MPW configuration fragment.
6664 * mpw-make.in: New file, MPW makefile fragment.
6665 (This file is semi-automatically generated from Makefile.in.)
6666 * ldfile.c (slash): If MPW, set to `:'.
6667 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6668 prevent redefinition errors.
6669
6670Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6671
6672 * ldwrite.c (clone_section): Align clone sections on even
6673 boundaries.
6674
6675Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6676
6677 * configure.in: Change linux to default to elf. Using
6678 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6679 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6680 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6681 * config/i386-lelf.mt: Remove.
6682
6683Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6684
6685 * ldmain.c (main): If opening the map file fails, call
6686 bfd_set_error before calling einfo.
6687
6688 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6689
6690Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6691
6692 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6693 does mark shared libraries as executable.
6694
6695Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6696
6697 * ldlang.c (lang_common): Change power to int. Pass larger values
6698 before smaller values.
6699 (lang_one_common): Treat info as int *. Don't bother to check for
6700 last value, since it is now zero.
6701
6702Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6703
6704 * ldlang.c (load_symbols): An empty archive is OK.
6705
6706Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6707
6708 * ldmain.c (progress.h): Include.
6709 (main): Call START_PROGRESS and END_PROGRESS.
6710
6711Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6712
6713 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6714 .dtors sections, so that these pointers get relocated also.
6715 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6716 and end of the constructors/destructors.
6717
6718Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6719
6720 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6721 describes an archive, call bfd_link_add_symbols on each member.
6722 * ldmain.c (whole_archive): New variable.
6723 (main): Initialize it to false.
6724 * ldmain.h: Declare whole_archive.
6725 * lexsup.c (parse_args): Grok --whole-archive switch.
6726 * ld.texinfo, ld.1: Document --whole-archive.
6727
6728Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6729
6730 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6731 using the default emulation.
6732
6733 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6734 LDEMULATION.
6735 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6736
6737Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6738
6739 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6740 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6741
6742Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6743
6744 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6745
6746 * ldlex.l: Return -lFILENAME as the token LNAME.
6747 * ldgram.y: Add token LNAME.
6748 (input_list): Treat LNAME like NAME, but pass it to
6749 lang_add_input_file as lang_input_file_is_l_enum.
6750 * ld.texinfo: Document using -lFILENAME in INPUT.
6751
6752Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6753
6754 * ldlang.c (lang_check): If the architectures are compatible call
6755 bfd_merge_private_bfd_data to let the backend do additional
6756 checks.
6757
6758Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6759
6760 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6761 all supported emulations.
6762
6763Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6764
6765 * ldemul.c (ldemul_list_emulations): New function.
6766 * ldemul.h (ldemul_list_emulations): Declare.
6767 * ldver.c (help): List supported targets and emulations.
6768
6769Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6770
6771 * scripttempl/elf.sc (.debug): Relocate to address 0.
6772 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6773 .debug_sfnames, .line): Likewise.
6774
6775Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6776
6777 * emultempl/elf32.em (hold_rel): New static variable.
6778 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6779 contents whose names begin with ".rel" after hold_rel. Remove the
6780 assertion which checked for unplaced .rel sections. Don't try to
6781 sort the section into place if place->bfd_section is NULL.
6782 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6783 section beginning with ".rel".
6784
6785Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6786
6787 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6788 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6789 * ld.1: Similar change.
6790
6791Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6792
6793 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6794 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6795
6796Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6797
6798 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6799 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6800 * config/i386-lelf.mt: New file.
6801 * config/i386-gelf.mt: New file.
6802
6803Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6804
6805 * configure.in: Match on mips-ecoff, and default to the IDT
6806 configuration.
6807
6808Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6809
6810 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6811 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6812 to double the size of the table.
6813
6814Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6815
6816 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6817 is a directory.
6818
6819Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6820
6821 * ldmain.c (main): If trace_file_tries is true, and we are using
6822 an internal linker script, print out the script.
6823 * ldfile.c (try_open): Reindent function. Make the messages about
6824 opening script files more informative.
6825
6826 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6827 * ld.texinfo, ld.1: Update accordingly.
6828
6829Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6830
6831 * ldlang.c (lang_one_common): Adjust references to common symbol
6832 information for new structure.
6833
6834Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6835
6836 * ldmain.c (undefined_symbol): Handle section being NULL.
6837
6838 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6839 * ldexp.c (fold_name): Likewise.
6840 * ldlang.c (print_one_symbol): Likewise.
6841 (lang_finish): Likewise.
6842 * ldmain.c (multiple_common): Likewise.
6843 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6844 renamed to bfd_link_hash_undefweak.
6845
6846 * scripttempl/alpha.sc: Set address of .data section correctly
6847 when -n or -N is used. Patch from Chris G Demetriou
6848 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6849 * scripttempl/mips.sc: Similar change.
6850
6851Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6852
6853 * ldlang.c (lang_size_sections): Clarify error message when user
6854 specified start addr conflicts with region. Fix resetting of
6855 region pointer.
6856
6857Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6858
6859 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6860 in lang_allocating_phase_enum.
6861
6862Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6863
6864 * Makefile.in (distclean): Depend upon clean. Don't bother to
6865 remove files which will be removed by clean. From patch by
6866 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6867
6868Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6869
6870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6871 a MIPS target, clobber the size of all but the first input
6872 .reginfo section to be 0, so that lang_size_sections sets the
6873 correct size for the output .reginfo section.
6874
6875Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6876
6877 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6878 Remove unused variable is.
6879
6880Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6881
6882 * configure.in: Add support for powerpc-*-eabi.
6883
6884 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6885 support.
6886
6887 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6888 elf.sc, which defines some new symbols PowerPC elf needs.
6889
6890Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6891
6892 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6893 constructor entry is in the absolute section.
6894
6895Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6896
6897 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6898 * config/i386-gnu.mt: New file. Include ELF support.
6899
6900Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6901
6902 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6903 there are any input sections named .gnu.warning, treat them as
6904 containing a warning message to be printed by the linker, and
6905 clobber the size so that the message is not copied into the output
6906 file.
6907 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6908 section.
6909
6910Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6911
6912 * configure.in (w65-*-*): New target.
6913 * Makefile.in: Update.
6914 * scripttempl/w65.sc: New.
6915 * config/coff-w65.mt: New.
6916
6917Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6918
6919 * ldlang.c (lang_place_orphans): Don't ignore files with
6920 just_syms_flag set. Instead, put all their sections in
6921 bfd_abs_section_ptr, using the section VMA as the output_offset.
6922
6923Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6924
6925 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6926 name `reloc_howto_type', since it's now defined to be const.
6927 * ldlang.c (lang_add_reloc): Ditto.
6928 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6929
6930Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6931
6932 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6933 to a relative value does not require forcing the relative value to
6934 be absolute. Also, reindent function.
6935
6936Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6937
6938 * ldwrite.c (clone_section): Create a symbol with the
6939 same name as the section.
6940
6941Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6942
6943 * ld.h (split_by_reloc, split_by_file): New flags.
6944 * ldwrite.c (clone_section, split_sections): New functions.
6945 * lexsup.c (parse_args): Understand new split options.
6946
6947Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6948
6949 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6950 .data segment. They must be writable when creating a shared
6951 library. From H.J. Lu <hjl@nynexst.com>.
6952
6953Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6954
6955 * emultempl/miposecoff.em: New file.
6956 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6957 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6958 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6959 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6960 used. Align _fdata to a 16 byte boundary.
6961 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6962 generic.em.
6963 (emipsidtl.c): Likewise.
6964 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6965
6966 * ld.h (args_type): Add new field embedded_relocs.
6967 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6968 (ld_emulation_xfer_struct): Add new field after_open.
6969 * ldemul.c (ldemul_after_open): New function.
6970 (after_open_default): New function.
6971 * ldlang.c (lang_process): Call ldemul_after_open.
6972 * lexsup.c (parse_args): Handle --embedded-relocs.
6973 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6974 new after_open field to after_open_default.
6975 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6976 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6977 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6978 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6979 * ld.texinfo, ld.1: Mention -embedded-relocs.
6980
6981Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6982
6983 * Makefile.in: Add eshl.o.
6984 * config/coff-sh.mt: Add shl emulation.
6985
6986Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6987
6988 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6989 Youngdale <eric@aib.com>.
6990
6991Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6992
6993 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6994 * config/i386linux.mh: New file; set HOSTING_CRT0.
6995 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6996 /usr/lib, since that is already in LIB_PATH.
6997
6998Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6999
7000 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7001 address.
7002 (.data, .bss): If "-N", then place the data/bss just after the end
7003 of the .text section rather than at the default 0x40000000.
7004
7005 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7006 text segment.
7007
7008Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7009
7010 Patches from Eric Youngdale <eric@aib.com>:
7011 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7012 when generating a shared library.
7013 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7014 attempting to place an orphaned relocation section when generating
7015 a dynamically linked object.
7016
7017 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7018 _start.
7019
7020Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7021
7022 * ld.h (args_type): Add field export_dynamic.
7023 * lexsup.c (parse_args): Recognize --export-dynamic.
7024 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7025 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7026
7027Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7028
7029 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7030 we allocate common symbols.
7031
7032Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7033
7034 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7035 .rela.fini to the list of .rel* sections.
7036
7037Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7038
7039 * ldlang.c (load_symbols): Add new argument place. Only accept
7040 linker scripts if place is not NULL. Put commands found in an
7041 assumed linker script into place.
7042 (lookup_name): Pass NULL as place argument to load_symbols.
7043 (open_input_bfds): In lang_input_statement_enum case, pass a place
7044 argument to load_symbols, and store any new statements after the
7045 current one.
7046
7047Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7048
7049 * ldver.c (ldversion): Bump to 2.5.3.
7050
7051Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7052
7053 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7054
7055Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7056
7057 * Makefile.in (check): Add missing "else true" clause.
7058
7059 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7060
7061 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7062 entry point to "start". Align at end of each section to 0x200.
7063 Start .text section 0x1000 later. Add _etext, _edata, _end
7064 symbols.
7065
7066Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7067
7068 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7069 composed of different object file formats.
7070 (ldctor_build_sets): If the output format does not support the
7071 reloc, and we are not generating a relocateable link, try getting
7072 the reloc from the input format.
7073
7074Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7075
7076 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7077 (em68knbsd.c): New target.
7078
7079 * config/m68k-nbsd.mt: New file.
7080 * emulparams/m68knbsd.sh: New file.
7081 * configure.in (m68*-*-netbsd*): Use above configs.
7082
7083Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7084
7085 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7086 appropriately named static library, stop the search at that
7087 directory.
7088
7089Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7090
7091 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7092 and esparcnbsd.o; sorted entries.
7093 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7094
7095 * config/netbsd532.mt: Removed.
7096 * emulparams/netbsd532.sh: Removed.
7097
7098 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7099 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7100 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7101 sparc*-*-netbsd*): Use above configs.
7102
7103Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7104
7105 * ldmain.c (multiple_common): One of the types may now be
7106 bfd_link_hash_indirect. The old BFD argument may be NULL.
7107
7108Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7109
7110 * configure.in: Add * at the end of m68k-hp-hpux.
7111
7112Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7113
7114 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7115 YY_CHAR *.
7116
7117Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7118
7119 * scripttempl/nw.sc: Gather constructors and destructors and
7120 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7121
7122Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7123
7124 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7125 (ei386nw.c, eppcnw.c): New targets.
7126
7127 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7128 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7129
7130 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7131 instead of {i386,ppc}-elf.
7132
7133 * configure.in (sparc*-*-netware): Removed. There is no such
7134 thing anymore.
7135
7136 * ldint.texinfo: Move misplaced `@end iftex'.
7137
7138Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7139
7140 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7141 .rela.dtors to the list of .rel* sections.
7142
7143Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7144
7145 * ldver.c (ldversion): Update to version 2.5.
7146 * Version 2.5 released.
7147
7148 * configure.in (all_targets): Handle i386-linux*.
7149
7150Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7151
7152 * scripttempl/aout.sc: Set _etext and __etext to ., not
7153 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7154 will not break any other system. From Eric Valette
7155 <ev@chorus.fr>.
7156
7157Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7158
7159 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7160 --verbose to get the old -V behaviour.
7161 * ld.1, ld.texinfo: Document this change.
7162
7163Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7164
7165 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7166 assertion, since it could fail with a user defined linker script.
7167
7168 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7169 name in the hash table during the first phase--the hash table does
7170 not even exist at that point, much less have the right value.
7171
7172 * Makefile.in (CC): Define.
7173 (CXX): Move definition, change from g++ to gcc.
7174 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7175 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7176 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7177 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7178 (.cc.o): Comment out.
7179 (testdir): Remove.
7180 (site.exp): Don't create testdir or set tmpdir.
7181 (check): Run checks even if not running native. Use CC_FOR_TARGET
7182 instead of RUNTEST_CC, and likewise for CXX.
7183 (cdtest targets): Comment out.
7184 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7185 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7186 * cdtest-main.cc, cdtest.exp: Remove.
7187
7188Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7189
7190 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7191 file naming problems.
7192 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7193 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7194 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7195 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7196 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7197 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7198 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7199
7200 * genscripts.sh: Always search /usr/local/TARGET/lib.
7201
7202 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7203
7204Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7205
7206 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7207
7208Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7209
7210 * lexsup.c (parse_args): Add support for -a for HP/UX
7211 compatibility.
7212
7213 * lexsup.c (parse_args): -c takes an argument.
7214
7215Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7216
7217 * ld.h (args_type): Add new field endian.
7218 * lexsup.c (parse_args): Handle -EB and -EL by setting
7219 command_line.endian.
7220 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7221 * ldlang.c (lang_add_output_format): Add arguments big and little.
7222 If command_line.endian is set, use it to select big or little
7223 rather than the default. Changed all callers.
7224 * ldlang.h (lang_add_output_format): Update declaration.
7225 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7226 LITTLE_OUTPUT_FORMAT.
7227 * emulparams/elf32mipl.sh: Likewise.
7228 * emulparams/mipsbig.sh: Likewise.
7229 * emulparams/mipsbsd.sh: Likewise.
7230 * emulparams/mipsidt.sh: Likewise.
7231 * emulparams/mipsidtl.sh: Likewise.
7232 * emulparams/mipslit.sh: Likewise.
7233 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7234 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7235 OUTPUT_FORMAT.
7236 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7237 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7238 * scripttempl/mipsbsd.sc: Likewise.
7239
7240 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7241 depending upon ldgram.c, so that a parallel make does not try to
7242 build both at once.
7243
7244 * configure.in (mips*el-elf*): New target.
7245 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7246 (eelf32mipl.c): New target.
7247
7248 * config/mipsl-elf32.mt: New file.
7249 * emulparams/elf32mipl.sh: New file.
7250
7251Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7252
7253 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7254 ld -r -S -x.
7255
7256Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7257
7258 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7259 returned by find_nearest_line, in case the file name is something
7260 unhelpful such as a .h file. Handle %u.
7261
7262Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7263
7264 * ldlang.c (lang_do_assignments): Make sure output statement
7265 has an attached bfd_section before trying to dereference it.
7266
7267Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7268
7269 * ld.h (ld_config_type): Add new field warn_once.
7270 * ldmain.c (undefined_symbol): Handle -warn-once.
7271 * lexsup.c (parse_args): Recognize -warn-once.
7272 * ld.texinfo (Options): Document -warn-once.
7273 * ld.1: Likewise.
7274
7275 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7276 name. For %C, print the function name on a separate line, to keep
7277 the length of error messages under control.
7278 * ldmain.c (multiple_definition): Use %D for ``first defined
7279 here.''
7280 (undefined_symbol): Use %D for ``more undefined references
7281 follow''.
7282
7283 * ldmisc.c (multiple_warn): Remove; no longer used.
7284 * ldmisc.h (multiple_warn): Don't declare.
7285
7286Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7287
7288 * ldlang.c (print_output_section_statement): Print all lines
7289 to the map file.
7290
7291Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7292
7293 * ldlang.c (load_symbols): Check for archive before object. Use
7294 bfd_check_format_matches, and, if ambiguous, print a list of
7295 matching formats. If file format is not recognized, treat file as
7296 a linker script.
7297 * ldgram.y (yyerror): If assuming an object file is a script,
7298 mention that. Tweak the format of the error messages.
7299 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7300 guess that this is not actually a script, and just report that the
7301 file format was not recognized.
7302 * ld.texinfo (Options): Admit that -( may be used more than once.
7303 Add note that unrecognized object files are now treated as linker
7304 scripts.
7305
7306 * ldfile.c (ldfile_input_filename): Make const.
7307 (ldfile_assumed_script): New variable.
7308 (try_open): Change arguments types to const.
7309 (ldfile_find_command_file): Likewise.
7310 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7311 * ldfile.h: Update declarations for ldfile.c changes.
7312 * ldlex.l: Include <ctype.h>.
7313 (file_name_stack): Change to be const char *.
7314 (lineno_stack): New static variable.
7315 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7316 (lex_push_file): Make name argument const. Initialize
7317 lineno_stack entry.
7318 (lex_redirect): Initialize lineno_stack entry.
7319 (lex_warn_invalid): Handle non printable characters nicely.
7320 * ldlex.h (lex_push_file): Declare second argument as const.
7321
7322 * ldgram.y (ifile_p1): Recognize GROUP.
7323 * ldlex.l: Recognize GROUP.
7324 * ld.texinfo (Option Commands): Document GROUP.
7325
7326Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7327
7328 * config/m68klynx.mh: New file.
7329
7330Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7331
7332 * emultempl/hppaelf.em: Add newlines to the error messages.
7333
7334Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7335
7336 * config/i386lynx.mh: New file.
7337 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7338 unless CONSTRUCTING.
7339
7340Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7341
7342 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7343 (GENERATE_SHLIB_SCRIPT): Define as yes.
7344 (DYNAMIC_LINK): Define as false.
7345 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7346 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7347 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7348 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7349 generic.em.
7350
7351Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7352
7353 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7354
7355Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7356
7357 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7358 .got section is now explicitly handled in elf.sc.
7359
7360Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7361
7362 * scripttempl/alpha.sc: Redo script to set . outside of sections
7363 and not bother to explicitly specify section addresses.
7364 Explicitly place .sdata section.
7365
7366Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7367
7368 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7369
7370 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7371 0, and to only be marked as NOLOAD if relocating.
7372 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7373 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7374 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7375 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7376 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7377 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7378 * scripttempl/sparclynx.sc: Likewise.
7379
7380Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7381
7382 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7383 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7384 New files.
7385
7386Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7387
7388 * ld.h (args_type): Add field soname.
7389 * lexsup.c (parse_args): Handle -soname argument.
7390 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7391 pass soname.
7392 * ld.texinfo: Document -soname.
7393
7394Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7395
7396 * ldlang.c (lang_check): Don't try to set the architecture if the
7397 input and output files are incompatible. Just warn.
7398
7399Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7400
7401 * configure.in: Change i[34]86 to i[345]86.
7402
7403Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7404
7405 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7406
7407Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7408
7409 Make the ELF linker handle orphaned sections reasonably. Also,
7410 define __start_SECNAME and __stop_SECNAME around sections whose
7411 names can be represented in C, for the benefit of symbol sets in
7412 glibc.
7413 * ldemul.h (ldemul_place_orphan): Declare.
7414 (ld_emulation_xfer_type): Add place_orphan field.
7415 * ldemul.c (ldemul_place_orphan): New function.
7416 * ldlang.h (wild_doit): Declare.
7417 * ldlang.c (wild_doit): Make nonstatic.
7418 (lang_place_orphans): Call ldemul_place_orphan.
7419 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7420 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7421 static variables.
7422 (gld${EMULATION_NAME}_place_orphan): New static function.
7423 (gld${EMULATION_NAME}_place_section): New static function.
7424 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7425
7426Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7427
7428 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7429
7430Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7431
7432 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7433 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7434
7435Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7436
7437 * ldexp.h (exp_get_abs_int): Declare.
7438
7439Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7440
7441 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7442 * ldexp.c (exp_get_abs_int): New function.
7443
7444Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7445
7446 * configure.in: add i960-nindy-coff support.
7447
7448Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7449
7450 * ldlex.l (yy_create_string_buffer): Handle change to internal
7451 interface in flex 2.4.7.
7452
7453Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7454
7455 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7456 New function; add 0x20 to any use of -Ttext.
7457 (gld${EMULATION_NAME}_create_output_section_statements): New
7458 function.
7459 (ld_${EMULATION_NAME}_emulation): Use the new function
7460 gld${EMULATION_NAME}_create_output_section_statements.
7461
7462Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7463
7464 * scripttempl/mips.sc: Redo script to set . outside of sections
7465 and not bother to explicitly specify section addresses.
7466
7467Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7468
7469 * scripttempl/elf.sc: Copy several more relocation sections into
7470 the output. Put .got.plt sections into .got.
7471
7472Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7473
7474 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7475
7476 Add a new script operator, PROVIDE, to define a symbol only if it
7477 is needed.
7478 * ldgram.y (PROVIDE): New token.
7479 (assignment): Accept PROVIDE.
7480 * ldlex.l (PROVIDE): New token.
7481 * ldexp.h (node_type): Add etree_provide to node_class enum.
7482 (exp_provide): Declare.
7483 * ldexp.c (exp_fold_tree): Handle etree_provide.
7484 (exp_provide): New function.
7485 (exp_print_tree): Handle etree_provide.
7486 * ld.texinfo: Document PROVIDE.
7487
7488 * ldlang.c (lang_common): Pass desired alignment to
7489 lang_one_common as power of two.
7490 (lang_one_common): Get common symbol alignment from linker hash
7491 table entry. Treat desired alignment as a power of two.
7492
7493 * ldlang.c (wild_section): Attach all section with the given name,
7494 not just the first one. If there is no name, attach all sections
7495 even if the SEC_IS_COMMON flag is set.
7496
7497Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7498
7499 * ld.h (args_type): Add field rpath.
7500 * lexsup.c (S_ISDIR): Define if not already defined.
7501 (parse_args): Add support for -rpath. If -R is used to name a
7502 directory, treat it as -rpath for Solaris compatibility.
7503 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7504 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7505 * ldmain.c (main): Initialize command_line.rpath to NULL.
7506 * ld.texinfo: Document -rpath option.
7507
7508Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7509
7510 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7511 parameters.
7512
7513 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7514
7515 * config/pc532mach.mt: New file. Pc532 mach target support.
7516
7517 * config/pc532mach.mh: New file. Pc532 mach host support.
7518
7519 * config/netbsd532.mt: New file. Netbsd 532 target support.
7520
7521 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7522
7523 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7524 dependency.
7525
7526Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7527
7528 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7529 bfd_abs_section_ptr, not &bfd_abs_section.
7530
7531 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7532 no_argument to required_argument. From djm.
7533
7534Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7535
7536 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7537 sections to force a VMA of 0; needed for ELF backends which have
7538 not been converted to the new linker style.
7539
7540Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7541
7542 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7543 it was for the HPUX dynamic loader's use and it creates problems
7544 with ELF GDB.
7545
7546Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7547
7548 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7549 * ldlang.h (lang_do_assignments): Put external decl here.
7550 * emultempl/hppaelf.em: Minor cleanups throughout file.
7551 (hppa_elf_create_output_section_statements): Rewrite.
7552 (hppaelf_finish): Rewrite.
7553
7554Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7555
7556 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7557
7558 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7559 accept plain -B.
7560 * ld.texinfo: -Bstatic is not ignored.
7561
7562Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7563
7564 * ldlex.l: Recognize \r the same as \n.
7565
7566Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7567
7568 Preliminary support for generating shared libraries, from Eric
7569 Youngdale <ericy@cais.cais.com>.
7570 * genscripts.sh: If the emulation parameter file sets
7571 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7572 CREATE_SHLIB defined.
7573 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7574 link_info.shared is set, use the .xs script file.
7575 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7576 .interp section, and don't include TEXT_START_ADDR in the starting
7577 address of the first section.
7578 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7579 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7580
7581Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7582
7583 * configure.in: Change --with-targets to --enable-targets.
7584
7585Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7586
7587 * lexsup.c (parse_args): Add support for new options -( -) with
7588 synonyms --start-group --end-group.
7589 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7590 (lang_group_statement_type): Define new struct.
7591 (lang_statement_union_type): Add group_statement field.
7592 (lang_enter_group, lang_leave_group): Declare.
7593 * ldlang.c (lang_for_each_statement_worker): Handle
7594 lang_group_statement_enum.
7595 (map_input_to_output_sections, print_statement): Likewise.
7596 (lang_size_sections, lang_do_assignments): Likewise.
7597 (open_input_bfds): Completely rewrite. Now does its own looping,
7598 rather than using lang_for_each_statement. Handle groups.
7599 (lang_process): Update call to open_input_bfds.
7600 (print_group): New static function.
7601 (lang_enter_group, lang_leave_group): New static functions.
7602 * ldfile.c (ldfile_open_file): If the file has already been
7603 opened, just return rather than taking an assertion failure.
7604 * ldver.c (help): Mention new options.
7605 * ld.texinfo: Document new options.
7606
7607 * ldlang.c (end_of_data_section_statement_list): Don't define.
7608 (lang_leave_output_section_statement): Don't set obsolete variable
7609 end_of_data_section_statement_list.
7610
7611 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7612 ALIGN.
7613
7614 * ldlang.c (lang_size_sections): Adjust current region address
7615 even for sections with an explicit address. From
7616 ralphc@pyramid.com (Ralph Campbell).
7617
7618 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7619 From jrs@world.std.com (Rick Sladkey).
7620
7621 * scripttempl/mipsbsd.sc: Let sections align to their natural
7622 boundaries.
7623
7624Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7625
7626 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7627 &bfd_abs_section.
7628 (lang_abs_symbol_at_beginning_of): Likewise.
7629 (lang_abs_symbol_at_end_of): Likewise.
7630 (lang_size_sections): Use bfd_is_abs_section to check for the
7631 absolute section. Don't try to set the VMA or output_offset or
7632 size of the absolute section.
7633 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7634 undefined section.
7635
7636Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7637
7638 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7639 when generating relocatable objects.
7640
7641Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7642
7643 * emultempl/linux.em: New file providing support for linking
7644 against Linux shared libraries.
7645 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7646 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7647
7648Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7649
7650 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7651 * ldmain.c (main): Initialize link_info.shared to false. Give
7652 error if link_info.relocateable and link_info.shared are both set.
7653
7654 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7655 it as naming an emulation to be added to EMULATION_OFILES.
7656 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7657
7658 * Makefile.in: Rebuilt dependencies.
7659 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7660 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7661 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7662 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7663 (ei386linux.c): Remove; now in Makefile.in.
7664 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7665 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7666 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7667 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7668 (eelf64_sparc.c): Remove; now in Makefile.in.
7669 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7670 (eelf32_sparc.c): Remove; now in Makefile.in.
7671
7672 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7673 no owner--it might be bfd_abs_section. From Eric Youngdale
7674 <ericy@cais.cais.com>.
7675
7676 * scripttempl/aout.sc: Let sections align to their natural
7677 boundaries.
7678
7679Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7680
7681 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7682 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7683 * ldemul.c: Include ldexp.h and ldlang.h.
7684 (ldemul_open_dynamic_archive): New function.
7685 * ldfile.h (ldfile_open_file_search): Declare.
7686 * ldfile.c: Include ldemul.h.
7687 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7688 argument, not bfd *. Change all callers.
7689 (ldfile_open_file_search): Rename from open_a. Return boolean
7690 argument, not bfd *. Clean up. Change all callers.
7691 (ldfile_open_file): If doing a dynamic link, call
7692 ldemul_open_dynamic_archive rather than assuming the extension of
7693 a dynamic object is ".so".
7694 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7695 New function.
7696 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7697 field.
7698 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7699
7700 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7701 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7702 Accept -static as a synonym for -non_shared.
7703
7704 Let the user change the dynamic linker used by ELF code.
7705 * ld.h (args_type): Add new field interpreter.
7706 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7707 handle it.
7708 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7709 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7710 the ELF backend to return the .interp section. If
7711 command_line.interpreter is not NULL, set the contents of .interp
7712 to it.
7713 * ld.texinfo: Mention -dynamic-linker.
7714
7715 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7716 generic.em.
7717
7718 * lexsup.c (parse_args): Sort out the option macros and change the
7719 definitions to make it easier to add a new option.
7720
7721 * scripttempl/aout.sc: Define __etext and __edata to go along with
7722 _etext and _edata.
7723
7724 * ld.h (ld_config_type): Add new field traditional_format.
7725 * lexsup.c (parse_args): Add traditional-format to longopts, and
7726 handle it.
7727 * ldmain.c (main): Initialize config.traditional_format to false.
7728 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7729 flags of output_bfd according to config.traditional_format.
7730 * ldver.c (help): Mention -traditional-format.
7731 * ld.texinfo: Document -traditional-format.
7732
7733Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7734
7735 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7736 they are encountered.
7737
7738Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7739
7740 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7741 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7742
7743Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7744
7745 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7746 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7747
7748 * ldfile.c (open_a): If this is not an archive, try to open it in
7749 the current directory before searching for it.
7750
7751 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7752
7753 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7754 BLOCK works in a section address as documented.
7755
7756 * ldgram.y (YYDEBUG): Don't define.
7757
7758Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7759
7760 * emultempl/gld960.em: Pass false for new argument to
7761 ldfile_add_library_path.
7762 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7763
7764 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7765 link.
7766
7767Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7768
7769 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7770
7771Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7772
7773 * Makefile.in (check): Delete ld.new dependency so that a regression
7774 test doesn't trigger a rebuild of the linker.
7775
7776Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7777
7778 * ldlang.c (map_input_to_output_sections): For lang_address, call
7779 init_os if it hasn't already been called.
7780
7781Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7782
7783 Add support for SunOS shared libraries.
7784 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7785 shared library support code.
7786 * emultempl/sunos.em: New file.
7787 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7788 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7789 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7790 (esun3.c): Likewise.
7791
7792 * ldlang.c: Minor formatting cleanups.
7793 (lang_for_each_input_file): New function.
7794 * ldlang.h (lang_for_each_input_file): Declare.
7795
7796 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7797 field.
7798 (search_head): Declare.
7799 (ldfile_add_library_path): Add new cmdline argument in prototype.
7800 * ldfile.c (search_head): Make non-static.
7801 (search_dirs_type): Move to ldfile.h.
7802 (ldfile_add_library_path): Accept cmdline argument, and save it.
7803 * lexsup.c (parse_args): Pass true for new cmdline argument of
7804 ldfile_add_library_path.
7805 (set_default_dirlist): Likewise.
7806 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7807 argument of ldfile_add_library_path.
7808 * ldgram.y (ifile_p1): Likewise.
7809
7810Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7811
7812 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7813 total_size, superfile and chain.
7814 * ldfile.c (open_a): Don't clear search_dirs_flag.
7815 (ldfile_open_file): Don't try to open superfile. Assert that file
7816 has not already been opened.
7817 * ldlang.c (new_afile): Don't initialize superfile.
7818 * ldmain.c (add_archive_element): Don't initialize subfiles or
7819 chain or superfile. Initialize search_dirs_flag to false.
7820
7821Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7822
7823 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7824
7825 Changes from binutils-2.4 release:
7826
7827 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7828 variables, use whitespace, so scripts don't break.
7829
7830 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7831
7832 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7833
7834 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7835 * Makefile.in: Noted change.
7836
7837 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7838 don't know where that's supposed to come from, or why it's
7839 necessary.
7840
7841 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7842
7843 * configure.bat: update to latest makefile.in
7844 * emulpara/go32.sh: set to coff-go32 not aout
7845 * emultemp/generic.em: strength-reduce the structure of
7846 this shell script, since the only available shell for
7847 DOS can't handle complex syntax.
7848 * emultemp/stringify.sed: for "sed -f" instead of inline.
7849 * makefile.in: depend on stringify.sed as well as genscripts.sh
7850 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7851 * genscripts.sh: empty variables aren't always considered "set",
7852 so set them to "y" instead.
7853
7854Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7855
7856 * ldlang.c (entry_symbol): Make static.
7857 (lang_add_entry): Add cmdline argument.
7858 * ldlang.h (lang_add_entry): Change prototype.
7859 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7860 * lexsup.c (parse_args): Likewise.
7861
7862Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7863
7864 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7865 .reginfo an address.
7866 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7867 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7868 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7869
7870Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7871
7872 Add support for ELF shared libraries.
7873 * ld.h (ld_config_type): Add field dynamic_link.
7874 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7875 on attempts to use -r with -relax, -call_shared or -s.
7876 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7877 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7878 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7879 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7880 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7881 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7882 -r and -Ur.
7883 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7884 opening a file with a .so extension first.
7885 * emultempl/elf32.em: New file.
7886 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7887 (NONPAGED_TEXT_START_ADDR): Likewise.
7888 (TEMPLATE_NAME): Define as elf32.
7889 (DATA_PLT): Define.
7890 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7891 * scripttempl/elf.sc: Add placement for new dynamic sections.
7892 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7893 outside of any section. Don't use ALIGN(8); just let one section
7894 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7895 sections; they'll be handled correctly anyhow.
7896 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7897
7898Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7899
7900 * Makefile.in (install): Redirect output of ln to /dev/null.
7901
7902Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7903
7904 * emultempl/hppaelf.em: Change all references of
7905 .hppa_linker_stubs to .PARISC.stubs.
7906 * scripttempl/hppaelf.sc: Likewise.
7907
7908Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7909
7910 * ldlang.c (print_output_section_statement): Change ``no attached
7911 output section'' message slightly.
7912 (lang_do_assignments): Don't recurse down if there is no real
7913 section.
7914
7915 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7916 match corresponding change in emulation templates.
7917 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7918 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7919
7920Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7921
7922 * ldver.c (ldversion): Updated version number.
7923
7924 * cdtest-foo.cc: Use explicit "#pragma implementation".
7925 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7926 * Makefile.in: References to cdtest-func.o changed to
7927 cdtest-bar.o.
7928
7929Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7930
7931 Don't create unnecessary output sections.
7932 * ldlang.c (out_bfd_get_section_by_name): Remove.
7933 (wild_section): Call bfd_get_section_by_name rather than
7934 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7935 section.
7936 (lang_create_output_section_statements): Remove.
7937 (map_input_to_output_sections): For several cases, call init_os if
7938 it has not already been called.
7939 (lang_size_sections): If output section was not created, skip it.
7940 (lang_process): Don't call lan_create_output_section_statements.
7941 (lang_place_orphans): Skip files with just_syms_flags set to true.
7942 * ld.texinfo: Document change.
7943
7944Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7945
7946 * ldlang.c (wild_doit): Don't bother initializing the vma and
7947 section size. Don't special case SEC_SHARED_LIBRARY.
7948 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7949 specially.
7950
7951Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7952
7953 * config/go32.mh : New file for Xgo32X.
7954
7955Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7956
7957 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7958 before calling einfo, since we are reporting an fopen failure.
7959 From jrs@world.std.com (Rick Sladkey).
7960
7961 * configure.in: Use "e" rather than "em_" as prefix for
7962 emulations.
7963
7964Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7965
7966 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7967 filename.
7968 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7969 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7970 Ditto.
7971 * Makefile.in: Changed all generated file names.
7972 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7973 sed patterns to handle new filenames.
7974
7975 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7976 * configure.in: Adjusted.
7977
7978Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7979
7980 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7981 work. Instead, check build dir and $srcdir explicitly, and use
7982 `echo' to get all the filenames.
7983
7984 * configure.in (h8300h-*-hms): Changed ld_target name to
7985 cf-h8300h.
7986 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7987 unique in 8.3.
7988
7989 * config/i960coff.mt: New file.
7990 * emulparams/gld960coff.sh: New file.
7991 * emultempl/gld960c.em: New file.
7992 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7993 i960coff configuration.
7994 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7995
7996 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7997 code isn't included in FSF releases, and it can still be
7998 explicitly selected.
7999 (distclean): Remove site.bak and tmpdir.
8000 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8001 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8002
8003 Patches from Ralph Campbell:
8004 * config/mipsbsd.mh: New file.
8005 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8006 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8007 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8008 instead of `aout'.
8009
8010 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8011
8012Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8013
8014 * config/m68k.mt (EMUL): Set to m68kaout.
8015 * emulparams/m68kaout.sh: New file.
8016 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8017 (em_m68kaout.c): New target.
8018
8019 * ldlang.c (lang_size_sections): If dot moves because of an
8020 assignment, don't try to insert a pad into the absolute output
8021 section, just change the address of the default memory region
8022 instead.
8023
8024 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8025 cdtest-ur.out, and cdtest-ur.tmp.
8026
8027Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8028
8029 * scripttempl/sa29200.sc: Align all sections to four byte
8030 boundaries.
8031
8032Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8033
8034 * Makefile.in, configure.in: Support for go32 coff.
8035 * config/i386-go32.mt: New file
8036 * emulparams/i386go32.sh: New file
8037 * scripttempl/i386go32.sc: New file
8038
8039Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8040
8041 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8042 Lynx-specific script templates.
8043 * configure.in (sparclite*-*-coff): Use coff-sparc.
8044 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8045 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8046 (ENTRY): Set to __main.
8047 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8048 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8049 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8050
8051Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8052
8053 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8054 byte boundary, in case the global constructors do not take up an
8055 even 16 bytes.
8056
8057 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8058 exist, get crtbegin based on gcc -print-libgcc-file-name.
8059 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8060
8061Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8062
8063 * ldlang.c (lang_size_sections): When no address is given for a
8064 section, align it according to its requirements.
8065
8066Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8067
8068 * Makefile.in (clean, distclean): Remove configdoc.texi.
8069
8070Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8071
8072 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8073
8074Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8075
8076 * ldlang.c (lang_size_sections): When relaxing, adjust the
8077 position of a padding statement, and adjust dot accordingly.
8078
8079Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8080
8081 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8082
8083Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8084
8085 * scripttempl/i386coff.sc: If relocating, don't put .init and
8086 .fini sections into .text; keep them separate.
8087 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8088 exist, get crtbegin based on gcc -print-libgcc-file-name.
8089 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8090
8091Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8092
8093 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8094
8095Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8096
8097 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8098 manufacturer.
8099
8100 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8101 if building a final executable.
8102
8103Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8104
8105 * ldmain.c (main): Check the return value of bfd_close.
8106
8107Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8108
8109 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8110 sections never overlap when using -r.
8111
8112Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8113
8114 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8115 changes: get_symtab_upper_bound renamed and returns long,
8116 bfd_canonicalize_symtab returns long, check for error indications.
8117
8118Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8119
8120 * ldlang.c (print_input_section): For section size, use
8121 _cooked_size if it is non-zero, size otherwise.
8122 (size_input_section): Likewise.
8123 (lang_do_assignments): Likewise (case lang_input_section_enum).
8124
8125Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8126
8127 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8128 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8129 (lang_add_input_file): Pass true to new_afile for add_to_list.
8130 (lookup_name): Remove force_load argument. Changed all callers.
8131 Pass false to new_afile for add_to_list. Split loading of symbols
8132 out into separate function.
8133 (load_symbols): New function split out of lookup_name. Don't load
8134 the symbols if they are already loaded.
8135 (open_input_bfds): For lang_input_statement_enum call load_symbols
8136 rather than lookup_name.
8137 (lang_process): Pass abs_output_section rather than NULL to
8138 lang_size_sections.
8139 (lang_startup): Set real field of first_file to true.
8140
8141Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8142
8143 * ldlang.c (had_relax): Removed.
8144 (relax_again): New static variable.
8145 (lang_size_sections): Change call to bfd_relax_section to
8146 correspond to BFD changes. Set relax_again appropriately.
8147 (lang_process): Remove #if 0 code. When relaxing, keep calling
8148 lang_do_assignments and lang_size_sections until relax_again
8149 becomes false.
8150
8151 * emultemp/gld960.em: Include libiberty.h
8152 (gld960_before_parse): Pass NULL as final argument to concat.
8153
8154Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8155
8156 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8157 four byte boundary.
8158
8159 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8160 building a bfd_data_link_order, rather than by setting the section
8161 contents immediately.
8162
8163Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8164
8165 Changes to make -Ur work again.
8166 * ldmain.c (add_to_set): Now takes reloc argument rather than
8167 bitsize. Check config.build_constructors here. If an new hash
8168 table entry is created, mark it as undefined.
8169 (constructor_callback): No longer takes bitsize argument. Pass
8170 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8171 BFD backend supports it.
8172 (reloc_overflow): Handle a NULL abfd argument.
8173 (reloc_dangerous, unattached_reloc): Likewise.
8174 * ldctor.c: Include ldmain.h.
8175 (struct set_info): Change bitsize field to reloc.
8176 (ldctor_add_set_entry): Now takes reloc argument rather than
8177 bitsize. Don't bother to check config.build_constructors here.
8178 (ldctor_build_sets): Get the size from the reloc howto. If
8179 generating relocateable output, call lang_add_reloc rather than
8180 lang_add_data.
8181 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8182 instead of bitsize.
8183 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8184 (lang_reloc_statement_type): New structure.
8185 (lang_statement_union_type): Add reloc_statement field.
8186 (lang_add_reloc): Declare new function.
8187 * ldlang.c (lang_for_each_statement_worker): Handle
8188 lang_reloc_statement_enum.
8189 (map_input_to_output_sections, print_statement): Likewise.
8190 (lang_size_sections, lang_do_assignments): Likewise.
8191 (print_reloc_statement): New function.
8192 (lang_add_reloc): New function.
8193 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8194
8195 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8196 (cdtest-ur, cdtest-ur.out): New targets.
8197 (check-cdtest): Now also check that -Ur works correctly.
8198
8199 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8200
8201Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8202
8203 * ldlang.c (lang_process): Move lang_common call before
8204 map_input_to_output_sections, to ensure that any alignment
8205 constraints set by common symbols are copied over to the output
8206 sections.
8207
8208Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8209
8210 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8211 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8212 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8213 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8214 needed for ELF.
8215
8216Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8217
8218 * config/i386bsd.mh: New file.
8219
8220Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8221
8222 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8223 defined.
8224 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8225 (DATA_START_SYMBOLS): Define _fdata.
8226
8227Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8228
8229 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8230
8231Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8232
8233 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8234 works again. Attach some output symbols to the stub file bfd.
8235
8236 * emultempl/hppaelf.em: Include elf32-hppa.h.
8237 (file_chain): Add decl.
8238 (hppa_look_for_stubs_in_section): Delete decl.
8239 (hppaelf_finish): Reenable code. Do not pass symbols
8240 down to hppa_look_for_stubs_in_section.
8241
8242Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8243
8244 * ldmain.c (write_map): Don't define. Removed all references.
8245 Just use map_file or map_filename instead.
8246 (add_archive_element): Use minfo to write map information, not
8247 info_msg.
8248 (constructor_callback): Use fprintf to write map information, not
8249 info_msg.
8250 * ldmain.h (write_map): Don't declare.
8251 * ldgram.y (mri_script_command): Removed reference to write_map.
8252 * ldlang.c (lang_one_common): Likewise.
8253 * lexsup.c (parse_args): Likewise.
8254
8255Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8256
8257 * scripttempl/elf.sc: Force all sections to be aligned.
8258
8259 * ldgram.y (section): Reverse the order of memspec_opt and
8260 fill_opt to avoid an ambiguity when both are used.
8261 * ld.texinfo: Changed accordingly.
8262
8263 * ldgram.y: Move include of ldlex.h back with other includes.
8264 * ldlex.h (input_type): Don't initialize enum constants to
8265 particular values.
8266 * ldlex.l: Use a switch to return the right token based on
8267 input_type, rather than knowing that input_type has a value based
8268 on a token type.
8269
8270 * ldgram.y (dirlist_ptr): Removed; not used.
8271 * lexsup.c: Include ldver.h.
8272 * Makefile.in: Rebuilt dependencies.
8273
8274Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8275
8276 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8277 (ldlang_add_file): call it here instead.
8278
8279Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8280
8281 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8282
8283Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8284
8285 * emultempl/hppaelf.em: First attempt to clean this file up.
8286 Add comments in several functions as to their purpose and
8287 how they function (or my current best guess). Clean up horrible
8288 spacing and indention that never should have been accepted in the
8289 first place. Add FIXMEs for issues which need to be resolved.
8290 Disable linker-stub generation until it gets fixed. This allows
8291 the linker to at least work on simple code for testing purposes.
8292
8293 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8294 it via hppaelf_finish). Prototype moved into ldlang.h.
8295 (lang_process): Move problematic extra call to lang_size_sections
8296 into the PA ELF specific code.
8297 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8298 lang_size_sections moved here.
8299
8300Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8301
8302 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8303 * config/ppc-elf32.mt: New file.
8304 * emulparams/elf32ppc.sh: New file.
8305 * emultempl/ppc.em: New file.
8306 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8307 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8308 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8309
8310Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8311
8312 * lexsup.c (parse_args): Use symbolic numbers for long options.
8313 Fix misunderstanding in -Y and -call_shared et al.
8314
8315 Use getopt instead of lex and yacc to parse the command line.
8316
8317 * ld.texinfo (Options): Document changes to option syntax.
8318 * Makefile.in: Update dependencies.
8319 * ldver.c (help): Tweak dashes in usage message.
8320 * ldgram.y (%union): Remove unused members.
8321 Remove %tokens for command line options; add ones for input types.
8322 (command_line): Rules removed.
8323 (file): Instead of command line, recognize an
8324 input type indicator, then use the nonterminal for that type.
8325 (defsym_expr): New nonterminal from code formerly in command_line.
8326 * ldlex.h: Declare parser input type enum and variable.
8327 Don't declare parse_line.
8328 * ldlex.l: Remove unused variables. Make some used ones static
8329 and comment them.
8330 (COMMAND): Start state and its rules removed.
8331 At start of yylex, return input state token if at start of input.
8332 (lex_redirect): Don't need to set yyout.
8333 (ldlex_command): Function removed.
8334 * ldmain.c (main): Instead of calling parse_line, set up the
8335 redirections and call yyparse directly.
8336 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8337 "command line".
8338 * lexsup.c: Remove #if 0'd code.
8339 (parse_line): Function removed.
8340 (parse_args): Rewrite to use getopt_long_only.
8341 (set_default_dirlist): New function from code formerly in
8342 ldgram.y:command_line.
8343 (set_section_start): New function.
8344 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8345 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8346 compiled-in link scripts in "{" and "}", as the grammar no longer
8347 wants them to be.
8348
8349Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8350
8351 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8352 require that it be in $(srcdir).
8353
8354Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8355
8356 * ldlang.c (lang_size_sections): Only align section to alignment
8357 required by linker script, not to maximum alignment of input
8358 sections.
8359
8360 * ldlang.h (largest_section): Don't declare.
8361 * ldlang.c (largest_section): Don't define.
8362 (size_input_section): Don't set largest_section; not used.
8363
8364Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8365
8366 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8367
8368Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8369
8370 * ldlang.c, ldmain.c: Include libiberty.h.
8371
8372 * ldmisc.h (concat): Don't declare.
8373 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8374
8375 * ld.h (as_output_section_statement): Removed; not used.
8376
8377Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8378
8379 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8380 bfd_set_error and new error names.
8381
8382Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8383
8384 * ldwrite.c (build_link_order): If the cooked size of the section
8385 has been set, use it, for determining link_order size.
8386 (ldwrite): In the error message displayed if bfd_final_link fails,
8387 indicate that it was in fact the final link step that failed.
8388
8389 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8390 bfd_relax_section, in case it returns false but doesn't flag an
8391 error. If an error is returned, indicate which one it is in the
8392 error message.
8393
8394 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8395 it'll get picked up from $(srcdir) if appropriate.
8396
8397Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8398
8399 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8400 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8401
8402Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8403
8404 * ldlex.l (comment): Increment line number when newline is read.
8405
8406Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8407
8408 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8409 reload the file even if it is already loaded.
8410 (wild): Call lookup_name with force_load argument of 0.
8411 (open_input_bfds): Call lookup_name with force_load argument of 1.
8412 (print_symbol): Remove declaration of non-existent function.
8413 (print_one_symbol): Return true rather than falling off end.
8414
8415Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8416
8417 * ldmain.c (main): Use %ld when printing long values.
8418
8419 * scripttempl/elf.sc: Move _edata after the .sdata section.
8420 Permit OTHER_BSS_SYMBOLS to be defined.
8421 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8422
8423Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8424
8425 * Rename all "hppaosf" files to "hppaelf".
8426 * Change all "osf" references to "elf" in hppaelf files.
8427 * Makefile.in: Likewise.
8428 * configure.in: Likewise.
8429
8430Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8431
8432 * ldmain.c (main): Call xatexit, not atexit.
8433 Call xmalloc_set_program_name.
8434
8435 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8436 bfd_errno.
8437
8438Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8439
8440 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8441 (hppaosf_finish): Call xmalloc, not ldmalloc.
8442 * ldmain.c (preserve_output): Function removed.
8443 (main): Do it here instead.
8444
8445Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8446
8447 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8448 GNU C specific macros.
8449
8450 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8451 call to LANG_FOR_EACH_INPUT_SECTION.
8452
8453Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8454
8455 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8456 deleted; will use libiberty versions instead.
8457 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8458 mri.c Makefile.in: Change callers.
8459
8460 * ldmisc.c (vfinfo): Remove cleanup code.
8461 * ldmain.c (remove_output): Put it here (new function).
8462 (preserve_output): New function.
8463 (main): Register remove_output and preserve_output with atexit.
8464 * ldmain.c ldgram.y: Call xexit instead of exit.
8465 * ldmisc.h: Declare xexit.
8466
8467Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8468
8469 * Makefile.in: Lots of new H8/500 memory models.
8470
8471Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8472
8473 * ldlex.l: Removed duplicate rules.
8474 (yywrap): Provide default definition, needed with some versions of
8475 flex.
8476
8477Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8478
8479 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8480 the archive filename too.
8481
8482 * ldlex.l: Add rule to catch invalid input characters instead of
8483 printing them. Include "ldmain.h" for program_name decl.
8484 (lex_warn_invalid): New function.
8485 * Makefile.in: Add dependency.
8486
8487Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8488
8489 * Makefile.in (check): Don't bother running any tests of
8490 cross-linker until the test suite no longer assumes native mode.
8491
8492Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8493
8494 * ldlang.c (print_one_symbol, print_input_section): Print
8495 global symbols in symbol table again.
8496
8497Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8498
8499 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8500 exit successfully instead of complaining if no input files are
8501 given.
8502
8503Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8504
8505 * Makefile.in: Format variable definitions consistently.
8506 (LD_PROG): Remove unnecessary variables from link command,
8507 change variable LOADLIBES to EXTRALIBS.
8508
8509 * ldmain.c (main): Compute and display total execution time.
8510 * ld.texinfo (-stats): Document the option.
8511
8512Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8513
8514 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8515 arguments.
8516
8517 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8518 after opening BFD.
8519
8520 * ldlang.c (relaxing): Removed global variable.
8521 (lang_size_sections): If the canonical symbols have not already
8522 been read in, read them in before relaxing.
8523 * ldlang.h (relaxing): Removed declaration.
8524
8525Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8526
8527 * ldlang.c (new_afile): Initialize loaded field to false.
8528 (lookup_name): If file was already loaded, don't call the
8529 add_symbols entry point again.
8530
8531Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8532
8533 * ld.texinfo: Clarify what -T option does.
8534
8535Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8536
8537 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8538 for a.out.
8539
8540Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8541
8542 * ldmain.c (add_archive_element): If trace_files or
8543 trace_file_tries, print file name.
8544 * ldlang.c (lookup_name): Likewise.
8545 (ldlang_add_file): Don't put files on input_bfds list in reverse
8546 order.
8547
8548 * scripttempl/elf.sc: Correct typo.
8549
8550Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8551
8552 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8553 their arguments optional, for compatibility with the old GNU ld.
8554
8555Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8556
8557 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8558
8559Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8560
8561 * ldmain.c (add_to_set): Add bitsize argument.
8562 (constructor_callback): New function.
8563 (link_callbacks): Add constructor_callback.
8564 * ldctor.c (struct set_info): Add bitsize field.
8565 (ldctor_add_set_entry): Add bitsize argument.
8566 (ldctor_build_sets): Base the size of the elements of the set on
8567 the bitsize, rather than always using LONG.
8568 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8569
8570 * ld.h (QUAD_SIZE): Define.
8571 * ldgram.y (QUAD): New token.
8572 (length): Handle it.
8573 * ldlex.l: Return QUAD.
8574 * lexsup.c (keywords): Add QUAD.
8575 * ldwrite.c (build_link_order): Handle QUAD.
8576 * ldlang.c (print_data_statement): Handle QUAD.
8577 (lang_size_sections): Likewise.
8578 (lang_do_assignments): Likewise.
8579 * ldexp.c (exp_print_token): Add QUAD to table.
8580 * ld.texinfo: Describe QUAD.
8581
8582 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8583 since the Alpha doesn't use them.
8584
8585Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8586
8587 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8588
8589Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8590
8591 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8592 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8593
8594Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8595
8596 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8597 needed for i386mach. (Should be a no-op on other systems.)
8598
8599 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8600 (PAGE_SIZE): Don't define; not used.
8601
8602Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8603
8604 * ldgram.y (yyerror): Make argument const char *, and actually
8605 print it out rather than assuming it is a syntax error.
8606 * ldmisc.h: Change declaration of yyerror.
8607 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8608
8609Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8610
8611 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8612 exec header offset, since the exec header isn't loaded.
8613 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8614
8615Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8616
8617 A major rewrite to move the bulk of the linker into BFD so that
8618 more efficient backend code can be written for specific object
8619 files.
8620 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8621 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8622 * ldctor.c, ldctor.h: Complete rewrite.
8623 * ldwrite.c, ldwrite.h: Complete rewrite.
8624 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8625 link_info.strip instead. Changed all uses.
8626 (discard_locals_type, discard_locals): Removed. Use
8627 link_info.discard instead. Changed all uses.
8628 (ld_config_type): Removed relocateable_output field; use
8629 link_info.relocateable instead; changed all uses. Added stats
8630 field.
8631 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8632 set_loader_symbol): Removed.
8633 * ldexp.h (node_class): Added etree_rel.
8634 (etree_type): Added rel field.
8635 * ldexp.c (exp_print_token): Bracketed table initialization.
8636 (exp_relop): New function.
8637 (fold_name): Use linker hash table rather than ldsym functions.
8638 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8639 (exp_print_tree): Handle etree_rel.
8640 * ldgram.y (strip_symbols, discard_locals): Removed.
8641 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8642 (REL): New token. Does not appear in grammar, but needed for
8643 expression code.
8644 (file): Don't call lang_final; it's called by main anyhow.
8645 * ldlex.l: Accept -stats and -no-keep-memory options.
8646 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8647 * ldlang.c: Consistently use fill_type for fill argument.
8648 (lang_init_script_file, script_file): Removed.
8649 (create_object_symbols): Removed. Use
8650 link_info.create_object_symbols_section instead. Changed all
8651 uses.
8652 (lang_add_keepsyms_file): Removed.
8653 (lookup_name): Call bfd_link_add_symbols instead of
8654 ldmain_open_file_read_symbol.
8655 (wild): Don't iterate over script_file.
8656 (open_output): Create link hash table.
8657 (lang_place_undefineds): Rewrote.
8658 (lang_size_sections): Handle relaxing (doesn't work yet).
8659 (lang_relocate_globals): Removed.
8660 (lang_finish): Use link hash table rather than ldsym functions.
8661 (lang_common): Rewrote.
8662 (lang_one_common): New function.
8663 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8664 usrdata.
8665 (create_symbol): Removed.
8666 (lang_process): Don't call lang_init_script_file. Call
8667 ldctor_build_sets rather than find_constructors. Don't call
8668 lang_relocate_globals.
8669 (lang_abs_symbol_at_beginning_of): Rewrote.
8670 (lang_abs_symbol_at_end_of): Rewrote.
8671 * ldmain.c (had_y): Removed.
8672 (lprefix, lprefix_len): Removed; use link_info fields instead.
8673 Changed all uses.
8674 (multiple_def_count, commons_pending, undefined_global_sym_count,
8675 total_symbols_seen, total_files_seen): Removed.
8676 (link_callbacks, link_info): New variables.
8677 (main): Initialize link_info. Don't call init_bfd_error_vector or
8678 ldsym_init. Don't set now unused variables. Handle -stats.
8679 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8680 (add_ysym): Rewrote.
8681 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8682 search_library, gnu960_check_format, decode_library_subfile,
8683 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8684 Removed.
8685 (add_keepsyms_file, add_archive_element, multiple_definition,
8686 multiple_common, add_to_set, warning_callback, undefined_symbol,
8687 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8688 New functions.
8689 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8690 require symbols for %C; look them up instead.
8691 * emultempl/hppaosf.em: Pass link_info to
8692 hppa_look_for_stubs_in_section.
8693 * Makefile.in: Rebuilt dependencies.
8694 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8695 relax.c.
8696 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8697 relax.h.
8698 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8699 ldlang.h and ldctor.h.
8700
8701 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8702 declarations of free and malloc from flex output. Change malloc
8703 to ldmalloc in flex output.
8704
8705Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8706
8707 * ldmain.c (lprefix): Change default from a char to a string
8708 with only one character.
8709 (lprefix_len): Set default to one.
8710
8711 * ldmain.h (lprefix_len): Declare.
8712
8713 * ldsym.c (write_file_locals): Use strncmp rather than a character
8714 comparison for lprefix.
8715
8716 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8717 correctly.
8718
8719 * emultmpl/hppaosf.em: Include ldexp.h.
8720 (before_parse): Set lprefix and lprefix_len correctly.
8721
8722Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8723
8724 * ldlex.h: Don't declare yywrap if it is a macro.
8725 * ldlex.l: Include sysdep.h.
8726 * ldlang.c (lang_for_each_statement_worker,
8727 lang_for_each_statement): Forgot to use PARAMS.
8728
8729Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8730
8731 * Makefile.in: Added .PHONY targets where appropriate. Added some
8732 comments. Also:
8733 (gcclibdir, version): Removed unused variables.
8734 (DEP): New variable, set to mkdep.
8735 (ALL_CFLAGS): New variable. Used in .c.o target.
8736 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8737 variables.
8738 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8739 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8740 mostly obsolete variables. Adjusted remaining uses.
8741 (DEF_EMUL): Removed variable.
8742 (ldmain.o): Handle undefined EMUL error correctly.
8743 (ldemul-list.h): Depend on config.status rather than Makefile.
8744 Create via temporary file.
8745 (ver960.c, roll, make): Removed obsolete targets.
8746 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8747 dependencies.
8748 * dep-in.sed: New file, used when rebuilding dependencies.
8749
8750Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8751
8752 Made many changes to eliminate gcc warnings. Made various
8753 cosmetic changes, declared various things in header files, removed
8754 various extern declarations from .c files. No substantive
8755 changes.
8756
8757 * ldlang.c (lang_process): Ifdef out final call to
8758 lang_size_sections again (reverting change of Nove 2), since it
8759 breaks the Sun4 linker.
8760
8761Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8762
8763 * configure.in (alpha-*-netware*): New target; use alpha.
8764
8765Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8766
8767 * configure.in: Group targets by CPU. Merge some m68k target
8768 entries with different CPU specs that use the same ld_target
8769 values.
8770
8771 * configure.in: Add sparc*-*-coff.
8772 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8773 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8774 (em_coff_sparc.c): Add dependencies and build rules.
8775
8776 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8777
8778Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8779
8780 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8781 New tokens.
8782 (command_line_option): Accept and ignore them (for now).
8783 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8784 where n is a number.
8785
8786Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8787
8788 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8789 not in bfd_com_section, create the section in the BFD so that it
8790 can be placed in the right output section.
8791
8792Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8793
8794 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8795 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8796 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8797 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8798 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8799 Move OTHER_READONLY_SECTIONS after all the other readonly
8800 sections. Don't use DATA_ADDR twice.
8801
8802 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8803 p is in a common section, make sure the BFD has a section of that
8804 name.
8805
8806 * ldlang.c (lang_common): Add newline to error message.
8807
8808Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8809
8810 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8811 Lynx-specific script instead of m68kcoff.
8812 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8813 (ENTRY): Define as __main.
8814 (TEXT_START_ADDR): Define as 0.
8815 (PAGE_SIZE): Define as 0x1000.
8816 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8817 * scripttempl/m68klynx.sc: New file.
8818
8819Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8820
8821 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8822 arguments rather than treating them as emulation names.
8823
8824Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8825
8826 * configure.in: Support x86 unixware and netware plus generic netware.
8827
8828Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8829
8830 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8831 Correct values (?).
8832
8833Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8834
8835 * Makefile.in (distclean): Don't delete dvi or info files.
8836 (ld.info): Update dependency list.
8837 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8838
8839Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8840
8841 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8842 Set output_filename instead of creating a new node.
8843 (open_output): Don't set output_filename.
8844 (lang_final): Create the new node here.
8845 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8846
8847Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8848
8849 From Pete Hoogenboom (hoogen@cs.utah.edu):
8850
8851 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8852 edata, _edata, end): Add definitions of these symbols.
8853 (__end): Remove definition of this symbol.
8854 (__data_start): Move definition of this symbol.
8855
8856 * emultempl/hppaosf.em: Various fixes and support for linker stub
8857 generation.
8858 (hppaosf_finish, hppaosf_search_for_padding_statements,
8859 hppaosf_create_output_section_statements): New functions in
8860 support of linker stub generation.
8861 (ld_hppaosf_emulation): Redefine to include new
8862 emulation-specific routines.
8863
8864 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8865 Pass abs_output_section rather than NULL to avoid invalidating
8866 absolute symbols.
8867
8868Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8869
8870 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8871 (em_i386mach.c): New rule.
8872 * configure.in (i[34]86-*-mach*): New case.
8873 * config/i386-mach.mt: New file.
8874 * emulparams/i386mach.sh: New file.
8875
8876Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8877
8878 * ld.h (flag_is_*): Removed macros.
8879 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8880 Consistently check the BFD symbol flags directly, rather than
8881 using file_is_* macros.
8882
8883Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8884
8885 * configure.in (sparc*-*-lynxos*): New target.
8886 * Makefile.in: Add rule for em_sparclynx.c.
8887 (ALL_EMULATIONS): Add Lynx emulations.
8888 * config/sparc-lynx.mt: New file.
8889 * emulparams/sparclynx.sh: New file.
8890 * scripttempl/sparccoff.sc: New file.
8891
8892Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8893
8894 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8895
8896Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8897
8898 * relax.c (write_relax): Check return value of bfd_seclet_link.
8899
8900Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8901
8902 * ldlang.c (delete_output_file_on_failure): New variable.
8903 (open_output): Set it after bfd open succeeds.
8904 * ldmisc.c (vfinfo): Test it.
8905
8906 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8907
8908 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8909 symbols.
8910
8911 * ldemul.c: Support was added to allow emulation-specific
8912 processing to occur. This support was added primarily for linker
8913 stub generation in the elf32-hppa gld.
8914 (ldemul_finish, ldemul_create_output_section_statements): New
8915 functions.
8916 * ldemul.h: Support was added to allow emulation-specific
8917 processing to occur. (As described above.) Added finish and
8918 create_output_section_statements fields to
8919 ld_emulation_xfer_struct structure.
8920 * ldlang.c: Add calls to emulation-specific routines.
8921 (lang_process): Add call to
8922 ldemul_create_output_section_statements function.
8923 (lang_process): Add call to a emulation-specific routine (and
8924 some processing after the call).
8925
8926Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8927
8928 * configure.in: mips*- instead of mips-, mips*el changes
8929
8930Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8931
8932 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8933 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8934 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8935 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8936 * config/alpha.mt: New file.
8937 * emulparams/alpha.sh: New file.
8938 * scripttempl/alpha.sc: New file.
8939
8940Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8941
8942 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8943 types of different sizes (eg: 64 and 32 bits), so coerce.
8944 * ld.h (ALIGN_N): Add warning about usage.
8945
8946Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8947
8948 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8949 which we already have a definition, rather than checking in
8950 several different places whether the symbol is weak.
8951
8952Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8953
8954 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8955 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8956 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8957 expanded within them.
8958 * config/mipsb-elf32.mt: New file.
8959 * emulparams/elf32mipb.sh: New file.
8960 * Makefile.in (em_elf32mipb.c): New target.
8961
8962Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8963
8964 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8965 lang_input_file_is_search_file_enum so objects brought in using
8966 INPUT() do a path lookup.
8967
8968Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8969
8970 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8971 instead of {i386,m68k}-coff.
8972 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8973 * config/i386-lynx.mt: New file.
8974 * config/m68k-lynx.mt: New file.
8975 * emulparams/i386lynx.sh: New file.
8976 * emulparams/m68klynx.sh: New file.
8977
8978 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8979 but defaulting to _start.
8980
8981 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8982 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8983 LynxOS libc.
8984
8985Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8986
8987 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8988 HOSTING_LIBS for testing.
8989
8990Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8991
8992 Finish up support for i386-sysv4 (without shared libraries):
8993 * ld.h (flag_is_weak): Define.
8994 * ldlang.c (print_symbol): Mention whether symbol is weak.
8995 (print_input_section): Print weak symbols as globals.
8996 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8997 (enter_global_ref): Do not warn if a weak symbol redefines a
8998 global symbol. Do not let a weak symbol redefine a common symbol.
8999 (enter_file_symbols): Treat weak symbols as global symbols.
9000 (subfile_wanted_p): Do not pull in an object file from a archive
9001 just to resolve an undefined weak symbol.
9002 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9003 error; the error might be that malloc has run out of space.
9004 * ldsym.c (write_file_locals): Treat weak symbols as global.
9005 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9006 use i386-elf.
9007 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9008 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9009 * emulparams/elf_i386.sh: New file.
9010 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9011 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9012 (ALL_EMULATIONS): Add em_elf_i386.o.
9013 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9014 (em_elf_i386.c): New target, like other em_*.c targets.
9015 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9016 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9017 nonempty, and configured for native, add it to LIB_PATH.
9018
9019Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9020
9021 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9022 Added statements to pass stab and stabstr sections through and
9023 mark them as NOLOAD, which makes GDB happier.
9024
9025Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9026
9027 * configure.in: Accept m68k-lynx-lynxos config.
9028
9029 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9030
9031Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9032
9033 * config/coff-h8300.mt: Add EMUL=h8300h.
9034
9035 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9036
9037Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9038
9039 * Makefile.in: Changed CXX back to g++.
9040
9041Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9042
9043 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9044
9045Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9046
9047 * Makefile.in (TAGS): Use shell wildcards.
9048
9049Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9050
9051 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9052
9053Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9054
9055 * ld.texinfo: re-enable included config file; conditionalize doc
9056 for -oformat to interact properly with SingleFormat doc config
9057 var; rename @up/@down to @raisesections/@lowersections.
9058
9059Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9060
9061 * configure.in: recognize m88110.
9062
9063Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9064
9065 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9066 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9067 ELF emulation is "elf32-hppa" not "elf-big".
9068 (hppaosf_before_parse): Remove unneeded processing of environment
9069 variables.
9070 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9071 .text segment of output file.
9072 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9073
9074Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9075
9076 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9077 longer in bfd.h.
9078
9079 * ldlang.c, ld.h: updated copyright.
9080
9081Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9082
9083 * ldlang.c (open_output, lang_check): Check return value of
9084 bfd_set_arch_mach.
9085
9086Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9087
9088 * scripttempl/h8500.sc: Start all sections in a different segment.
9089 * scripttempl/z8ksim.sc: Handle constructors
9090
9091Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9092
9093 * Makefile.in: revert earlier changes back to execute runtest
9094 with make check. cdtest and bootstrap now function as they
9095 did within the Makefile.
9096
9097Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9098
9099 * Makefile.in: Update dependencies.
9100
9101 * configure.in: Set EMULATION_OFILES in Makefile based on
9102 --with-targets option.
9103
9104Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9105
9106 * Makefile.in: check targets reimplemented to old way.
9107
9108Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9109
9110 * config/i386v.mh, config/irix4.mh: Use gcc
9111 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9112 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9113 bfd/configure.host change.
9114
9115Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9116
9117 * scripttempl/elf.sc: Handle .line and .debug* sections.
9118
9119 * ldlex.l: Use bfd_scan_vma, not strtoul.
9120
9121Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9122
9123 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9124 Remove inital caps in some error messages, change "can't" to
9125 "cannot", add missing colons.
9126 * ldmisc.c (vfinfo): Print "%%" as a single %.
9127 For '%' followed by unrecognized character, print them both
9128 verbatim instead of expecting a char * arg.
9129 For '%C', don't put the function name in parens.
9130
9131 * ldexp.c (invalid): Pass "%%", not "% ".
9132
9133Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9134
9135 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9136 (BSS_VAR): Removed; now always define _fbss.
9137 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9138 Removed.
9139
9140Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9141
9142 * configure.in: z8k-coff is the same as z8k-sim
9143
9144Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9145
9146 * testsuite/lib/ld.exp: new file
9147 * testsuite/config/unix-ld.exp: new file
9148 * testsuite/ld.bootstrap/bootstrap.exp: new file
9149 * Makefile.in: add dejagnu support for make check
9150
9151Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9152
9153 * ldlex.l (comment): Add missing newline in message.
9154 * ldindr.c (add_indirect): Ditto.
9155 * ldexp.c (exp_fold_tree): Ditto.
9156
9157Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9158
9159 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9160 into externs.
9161
9162 * ldmisc.c (multiple_warn): New function.
9163 * ldmisc.h: Declare it.
9164 * ldmain.c (enter_global_ref): Call it.
9165 * ld.h (ld_config_type): Add warn_common.
9166 * ldlex.l, ldgram.y: Set it with -warn-common option.
9167 * ldver.c (help): Document it.
9168
9169Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9170
9171 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9172 target-specific sections, and for changing data section vma.
9173
9174Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9175
9176 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9177 terminals, for Solaris.
9178 (dirlist_ptr): New static variable.
9179 (command_line_option): Accept new options.
9180
9181 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9182 "-YP,...".
9183
9184 * config/sun4sol2.mt: Pass emulation name without ".sh".
9185
9186 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9187 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9188
9189Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9190
9191 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9192 .dtors, .data1, .rodata1 sections, instead of combining them into
9193 other sections. For `-r', set all section start addresses to
9194 zero.
9195
9196 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9197 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9198 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9199
9200Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9201
9202 * genscripts.sh: If this is the default emulation, set
9203 COMPILE_IN.
9204 * emultempl/*.em: Use it to determine whether to compile in the
9205 scripts.
9206
9207 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9208 genscripts.sh. Pass the current emulation name without ".sh" on
9209 the end.
9210 * genscripts.sh: Take an default emulation arg.
9211 Use the current emulation name as EMULATION_NAME.
9212 Make default lib path for cross-compiling ':', not null.
9213 * emulparams/*.sh: Don't set EMULATION_NAME.
9214 * ldemul.c (ldemul_get_script): Take isfile arg.
9215 Pass it to emulation's get_script function.
9216 * ldemul.h: Adjust get_script prototypes.
9217 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9218 No longer static.
9219 * ldfile.h: Declare it.
9220 * ldgram.y: Accept a script on the command line again,
9221 for parsing compiled-in scripts.
9222 * ldmain.c (main): If ld script is a file, parse it as a -T
9223 option, otherwise parse it directly.
9224 * emultempl/*.em (*get_script): Return the scripts themselves if
9225 this is the default emulation; otherwise return their file names.
9226 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9227 generic.em.
9228 * emulparams/m88kbcs.sh: Use it.
9229
9230 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9231
9232Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9233
9234 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9235 there's no change log entry yet, tsk tsk) from the list of
9236 emulations compiled in until Mark gets around to checking in
9237 emulparams/i386linux.sh.
9238 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9239 changed, this file gets updated.
9240
9241Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9242
9243 * ldgram.y (OPTION_Lfile): New token.
9244 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9245 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9246
9247Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9248
9249 * configure.in: h8/300h support needs own .mt file.
9250 config/coff-h8300h.mt: New file.
9251
9252Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9253
9254 * ldmain.c: Don't include sys/stat.h; it already got included
9255 somewhere along the way.
9256
9257Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9258
9259 * Makefile.in: Add h8300h support.
9260 emulparams/h8300h.sh: New file.
9261 scripttempl/h8300h.sc: New file.
9262
9263Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9264
9265 * ldfile.c (ldfile_open_file): In error message, use the name the
9266 user gave (e.g., "-lc"), rather than the base file name.
9267
9268 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9269
9270 * ldmain.[ch]: Remove initial Q_ from function names.
9271 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9272
9273 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9274
9275 * ldlang.c (lang_process): Move loading of default script from
9276 here to main. Add a "/" to start of script name to prevent
9277 finding it in "." first.
9278
9279 * ldmain.c (set_scripts_dir): Don't look in "." first.
9280
9281 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9282 option_longmap.
9283
9284Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9285
9286 * Makefile.in (em_m88kbcs.c): Correct dependency.
9287 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9288 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9289 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9290
9291Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9292
9293 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9294 main.c (main): Print the errno string in the error message.
9295
9296Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9297
9298 * configure.in: Accept h8300h for target cpu.
9299
9300 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9301 present (demangle is smart enough to know whether to do it or not).
9302
9303Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9304
9305 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9306 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9307
9308 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9309
9310 * ldmain.c (get_emulation, check_for_scripts_dir,
9311 set_scripts_dir): New functions.
9312 (main): Call them.
9313
9314Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9315
9316 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9317 Create symbol "end" instead of "__end". Comment out some parts
9318 that may not be needed (yet) for elf.
9319
9320 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9321
9322Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9323
9324 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9325
9326 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9327 when no prototype is being supplied.
9328 (ldmalloc, ldrealloc): Size argument is now size_t.
9329
9330 * ldmisc.c (finfo): New function, accepts FILE* argument.
9331 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9332 without leading zeros.
9333 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9334 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9335 value.
9336 (concat, buystring): String lengths are size_t.
9337 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9338
9339 * ldlang.c (new_statement): Size argument is now size_t. Added
9340 forward declaration with prototype.
9341
9342Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9343
9344 * ldgram.y (OPTION_v): Don't turn on verbose output.
9345
9346Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9347
9348 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9349 bfd.h instead.
9350
9351Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9352
9353 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9354 collect2 doesn't look for gld any more anyhow.
9355
9356Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9357
9358 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9359 now have a non NULL srefs_chain.
9360
9361 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9362 hp300hpux, since the latter does not exist.
9363
9364Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9365
9366 * genscripts.sh: Put the scripts in the ldscripts directory, not
9367 emulations.
9368 * configure.in (ldscripts): Make, instead of emulations.
9369 * Makefile.in (scriptdir): Take off the "ld" part.
9370 (install, clean, distclean): Use ldscripts, not emulations.
9371 In tests, don't pass -Lemulations.
9372 Don't pass tooldir/lib to genscripts.sh.
9373 * genscripts.sh: Don't take tooldir/lib arg.
9374 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9375 default script file.
9376
9377Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9378
9379 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9380
9381Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9382
9383 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9384
9385Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9386
9387 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9388 run in parallel without colliding on yacc's static file names.
9389 Without the stub rule, make will try to start two yacc's
9390 concurrently which fails because of yacc's static file names.
9391
9392Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9393
9394 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9395 symbols.
9396
9397Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9398
9399 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9400 different from libdir.
9401
9402 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9403
9404Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9405
9406 * ldver.c (help): New function.
9407 * ldver.h: Declare it.
9408 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9409
9410Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9411
9412 * Makefile.in (INCLUDES): Don't need ../include any more.
9413
9414Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9415
9416 * ldlex.l, ldgram.y: Support new -oformat option.
9417 Remove attempt at supporting script fragments on the command line.
9418 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9419 * mri.c (mri_format), ldgram.y: Change callers.
9420 * ldlang.h: Change prototype.
9421
9422Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9423
9424 * Makefile.in: canonicalize install.sh; for use within
9425 this directory (and subdirs)
9426
9427Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9428
9429 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9430
9431 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9432 and .cc.o rule.
9433
9434Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9435
9436 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9437 It wasn't documented (or likely used) and wastes time.
9438 (try_open): If EXTEN is empty, don't try it.
9439
9440 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9441 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9442 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9443 with normal function declarations.
9444
9445 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9446 Move *.sc-sh to scripttempl/*.sc.
9447 * {emultempl,emulparams,scripttempl}/README: New files.
9448 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9449 removed, replaced with generic.em.
9450 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9451 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9452
9453 * *.em (*_get_script): Return script name instead of script contents.
9454 * ldlang.c (lang_process): Change caller.
9455
9456 * ldlex.l, ldgram.y: Recognize -m option.
9457 Check for input files after *all* options in grammar.
9458 * ldmain.c (main): Check for -m options. Add default directory
9459 for -m.
9460
9461 * mkscript.c: File removed.
9462 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9463 to add to the default LIB_PATH.
9464 Look for input files in the new subdirectories.
9465 Create the scripts in emulations subdirectory and don't filter
9466 them through mkscript.
9467 * configure.in: Make the emulations subdirectory.
9468
9469 * Makefile.in: Account for all of the above changes.
9470 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9471 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9472 Put CFLAGS last in the compilation rules.
9473 Add -I../bfd to INCLUDES so sysdep.h is found.
9474
9475Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9476
9477 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9478
9479 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9480 dependent on RELOCATING, not RELOCATION.
9481 * hp3hpux.sh (SHLIB_PATH): Define it.
9482
9483Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9484
9485 * ldfile.c (try_open): If opening without the extension fails,
9486 try with the extension even if -v or -V was given.
9487 had_script is imported (from ldgram.y), not exported.
9488
9489Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9490
9491 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9492
9493Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9494
9495 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9496 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9497 statement_list.
9498 (section): Use statement_list_opt, not statement_list.
9499 * m68kcoff.sc-sh: Gather constructors and destructors and define
9500 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9501 * sa29200.sc-sh: Gather constructors and destructors and define
9502 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9503
9504Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9505
9506 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9507 * configure.in: No longer need to configure to get sysdep.h.
9508
9509Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9510
9511 * Makefile.in: remove install:all and install-info:info
9512 dependencies (these cause some spurious rebuilds at 'make install'
9513 time)
9514
9515Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9516
9517 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9518 (mips-idt-ecoff*): Added trailing '*'.
9519 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9520 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9521 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9522
9523 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9524 incorrect definitions.
9525
9526Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9527
9528 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9529 symbols, unless stripping.
9530
9531Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9532
9533 * Makefile.in: configure looks for ####, so remove lines with many
9534 '#' characters.
9535 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9536 and HOSTING_LIBS correctly so that ``make check'' will work.
9537
9538Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9539
9540 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9541 to etext, edata, and end. Needed for IRIX 4.0.5F.
9542 Patch from mwp@iconix.oz.au (Michael Paddon).
9543
9544 * Version 2.2.1 released.
9545
9546Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9547
9548 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9549 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9550
9551Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9552
9553 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9554 properly right now.
9555
9556 * Version 2.2 released.
9557
9558Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9559
9560 * ldver.c (ldversion): Bump version number to 2.2.
9561
9562Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9563
9564 * NEWS: New file.
9565
9566Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9567
9568 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9569
9570Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9571
9572 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9573 mkscript.o, rather than directly from mkscript.c.
9574
9575Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9576
9577 * configure.in: Look for ${target_makefile_frag} relative to
9578 ${srcdir}, not relative to build directory.
9579
9580 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9581 * configure.in: Recognize hppa*-hp-osf.
9582 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9583 (em_hppaosf.c): Build it.
9584 * config/hppaosf.mh, hppaosf.mt: New files.
9585
9586 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9587 some system header files. All uses changed.
9588
9589 * configure.in: Recognize i386-aix configurations as i386-coff
9590 targets.
9591
9592 * configure.in: Recognize m68*-*-hpux.
9593 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9594 the value of STACKZERO.
9595 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9596 (em_hp3hpux.c): Build it.
9597 * hp3hpux.sh, config/hp300hpux.mt: New files.
9598
9599Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9600
9601 * mips.sc-sh: Put constructors in the .data section.
9602 * Makefile.in (cdtest): Added dependency on ld.new.
9603
9604Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9605
9606 * Makefile.in: Change definition of $(tooldir) to match FSF.
9607 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9608 Support VAX Ultrix and BSD.
9609
9610Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9611
9612 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9613
9614Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9615
9616 * ldlang.h (struct memory_region): Change `length' and
9617 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9618 * ldlang.c, mri.c: Corresponding changes, plus lint.
9619
9620Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9621
9622 * configure.in: For all i386 targets, accept i486 as well.
9623
9624Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9625
9626 * ldlang.c (wild_doit): Preserve all flags for a
9627 SEC_SHARED_LIBRARY section.
9628 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9629 computing largest_section.
9630
9631Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9632
9633 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9634 fields of newly created structure.
9635
9636Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9637
9638 * ldmain.c (g_switch_value): New variable.
9639 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9640 (command_line_option): Accept -G and set g_switch_value.
9641 * ldlex.l (COMMAND): Accept -G.
9642 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9643
9644Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9645
9646 Support for linking and loading at different places:
9647
9648 * ldlex.l: Add "AT" keyword.
9649 * ldgram.y: Cleanup, and parse AT.
9650 * ldlang.c (print_output_section_statement): Print output address
9651 of section in map. (lang_size_sections): Fill sections' lma with
9652 load address.
9653 * ldlang.h (lang_output_section_statement_type): Add load_base
9654 information.
9655
9656 * ldindr.c (add_indirect): Keep more information in the alias
9657 symbol chain.
9658 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9659 attribute from an input section.
9660 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9661 default. (Q_enter_file_symbos): Indirect symbols now are known by
9662 their section, not a special symbol flag.
9663 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9664 (write_file_globals): Write the mapping for an indirect symbol.
9665 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9666 fill it with zeros.
9667
9668Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9669
9670 * ld.texinfo: changes for q1
9671
9672Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9673
9674 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9675
9676Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9677
9678 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9679
9680Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9681
9682 * mips.sc-sh: Added variables which may be overridden by a
9683 specific emulation.
9684 * mipsidt.sh: New file; emulation for IDT MIPS board.
9685 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9686 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9687 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9688 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9689
9690Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9691
9692 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9693 ralphc@pyramid.com.
9694 * i386bsd.sh, config/i386bsd.mt: New files.
9695 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9696
9697Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9698
9699 * mri.c: Add extern declaration of strdup.
9700 * ldsym.c (KEEP macro): Add spaces around '=' for the
9701 sake of old (e.g. PCC) compilers.
9702
9703Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9704
9705 * ldver.c: Bump to version 2.1.
9706
9707Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9708
9709 * ldgram.y: allow section types without address expressions.
9710 * ldlang.c (lang_relocate_globals): avoid possible hang with
9711 undefined but unreferenced symbols.
9712 * relax.c (relax_section): don't complain if the script file isn't
9713 relaxable but -relax is set
9714
9715Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9716
9717 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9718
9719Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9720
9721 * mipsbig.sh: New file. Big endian MIPS emulation.
9722 * config/mips-big.mt: New file. Use mipsbig emulation.
9723 * configure.in (mips-sgi-irix*): Use target mips-big.
9724 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9725 (em_mipsbig.c): New target. Uses mipsbig.sh.
9726
9727Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9728
9729 * mips.sc-sh: Put .scommon sections into .sbss section.
9730
9731 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9732 rather than always putting them in bfd_com_section.
9733 * ldlang.c (lang_common): If a common symbol is not in
9734 bfd_com_section, put in a section of the same name, rather than
9735 always putting it in section COMMON.
9736
9737Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9738
9739 * ldmain.c (subfile_wanted_p): If we already have a common
9740 definition of a symbol, don't necessarily pull in an object file
9741 that provides a non-common definition.
9742
9743 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9744 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9745 linker.
9746 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9747 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9748
9749Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9750
9751 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9752 the link to it.
9753
9754Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9755
9756 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9757 checking for equality to bfd_com_section.
9758
9759Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9760
9761 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9762 targets, linker script.
9763 * mipslit.sh: New file. Little endian MIPS emulation.
9764 * config/mips-lit.mt: New file. Use mipslit emulation.
9765 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9766 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9767 (em_mipslit.c): New target. Uses mipslit.sh.
9768
9769Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9770
9771 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9772 $(tooldir)/bin/gld, so that gcc can find it with or without
9773 collect2.
9774
9775Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9776
9777 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9778 write_norel. All linking is now done via write_relax. Call
9779 ldsym_write before calling write_relax.
9780 * relax.c: Added copyright.
9781 (write_relax): Renamed from write_relaxnorel. Added relocateable
9782 argument. seclet_dump renamed to bfd_seclet_link.
9783 * relax.h: Added copyright.
9784
9785Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9786
9787 * ldmain.c (decode_library_subfile): Patch from
9788 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9789
9790Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9791
9792 * config/vxworks960.mt renamed to config/i960.mt
9793
9794 * configure.in: sparc-aout emulates a sun4, as does
9795 sparc*-vxworks, i960-nindy uses gld960 emulation
9796
9797Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9798
9799 Fix support for NOLOAD, add INCLUDE
9800 * ldfile.c (ldfile_open_command_file): pass file name to
9801 lex_push_file.
9802 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9803 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9804 attribute.
9805
9806Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9807
9808 * Makefile.in, config.h: no more default emulation. Make the lack
9809 of emulation a compile time error
9810
9811Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9812
9813 * configure.in: recognise all sparclite variants, not just 'sparclite'
9814
9815Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9816
9817 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9818 aout.sc-sh.
9819
9820 * configure.in: accept *-ericsson-ose for any m68k CPU.
9821
9822 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9823 for each output section.
9824
9825Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9826
9827 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9828 macro bfd_asymbol_bfd as appropriate.
9829 * Makefile.in: Un-duplicate ldlex.c dependency.
9830 * condigure.in: Replace my_host case table by sourcing
9831 ../bfd/configure.host. Allow std-host as the default.
9832 * ldmisc.c: Change logic for C++ name demangling: There is
9833 no initial '_' to remove from stab-derived function names.
9834
9835Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9836
9837 * ldlang.c (lang_init_script_file): don't attach the output file
9838 sections to the script file.
9839
9840Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9841 * ldlang.c (wild): run expansion loop over command line bfd too.
9842 (lang_ini_script_file): initialize more parts of the command line
9843 bfd.
9844 * ldlex.l: fix DEFINED start states.
9845
9846Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9847 -y support
9848 * ld.texinfo: new doc.
9849 * ldgram.y, ldlex.l: understand -y<symbol>
9850 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9851 print info. (add_ysym): new function.
9852 * ldsym.h: (ldsym_type): new define SYM_Y.
9853
9854Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9855
9856 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9857 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9858 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9859 macros with PARAMS. Recreational cleanup. Update copyrights.
9860
9861Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9862
9863 * Makefile.in: pass down the bfd source directory for includes
9864
9865Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9866
9867 * ldlang.c (lang_size_sections): don't change size and address for
9868 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9869 sections.
9870
9871Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9872
9873 * relax.c (build_it): re-enable the processing of data_statements
9874 in scripts, makes counted contructor lists work again.
9875
9876Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9877
9878 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9879
9880Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9881
9882 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9883 and end.
9884
9885Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9886
9887 * Support for i386-sysv.
9888 configure.in: check for i386-*-sysv* and i386-*-sco*.
9889 i386coff.sc-sh: rewrote to support SVR3 by default.
9890 ldctor.c (find_constructors): preserve stat_ptr.
9891 ldlang.c (wild_doit): initialize vma and size of new output
9892 section to corresponding input section. This is required for
9893 shared library support.
9894 (lang_size_sections): don't modify vma and size of sections which
9895 are never loaded (for shared libraries).
9896 ldwrite.c (copy_and_relocate): copy the contents of any section
9897 which has contents, not just sections which are loaded (for shared
9898 libraries).
9899
9900Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9901
9902 * ldlang.c (size_input_section): count the sizes of all sections
9903 we allocate.
9904
9905Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9906
9907 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9908 to demangle symbols better
9909
9910Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9911
9912 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9913 exist when linking with -r.
9914
9915Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9916
9917 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9918 .bss segment.
9919
9920Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9921
9922 * ldmain.c (linear_library): don't even think about processing
9923 an object file if it's already been done
9924
9925Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9926
9927 * configure.in: the hp9000/300 config file is now hp300
9928
9929Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9930
9931 * config/z8ksim.mt: new file
9932
9933Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9934
9935 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9936 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9937
9938 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9939 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9940 * ldlang.c (lang_add_keepsyms_file): New function.
9941 * ldlex.l: Handle "-retain-symbols-file".
9942 * ldsym.c (keepsyms_file, kept_syms): New vars.
9943 (process_keepsyms): New functihon; reads file, marks symbols for
9944 saving.
9945 (write_file_locals): File symbols should always be kept.
9946 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9947 and "-s". Process retain-symbols file before setting symtab.
9948 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9949 (keepsyms_file, kept_syms): Declare them.
9950
9951 * ldmain.c (main): Non-fatal errors should still cause non-zero
9952 exit status even with -r.
9953
9954Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9955
9956 Added initial support for the z8k
9957 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9958 * configure.in, Makefile.in: modified to reflect above
9959
9960 * ldlang.c (lang_check): when linking conflicting architectures,
9961 make the output file reflect at least one of the bad inputs.
9962
9963Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9964
9965 * Makefile.in (install): if $(tooldir) exists, install ld in
9966 $(tooldir)/bin.
9967
9968Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9969
9970 * Makefile.in, configure.in: modified to support i386-coff
9971 * i386coff.sh: new file
9972
9973Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9974
9975 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9976 added m68k-coff emulation mode, stolen from a29k emulation.
9977 Almost certainly wrong, but perhaps better than sun3.
9978
9979Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9980
9981 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9982 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9983 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9984 This is one character shorter, and lets people build on
9985 SVR3 system. (ld__h8300xray.[co] was the killer there;
9986 h8300xray.sc-sh is also overlong, but seems harmless.)
9987 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9988 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9989 * configure.in: Add host isc.
9990
9991 * ldver.c: Call it version 2.0.
9992
9993Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9994
9995 * ldver.c: Bump to version 0.98.
9996 * TODO: New file.
9997
9998 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9999
10000Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10001
10002 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10003 * ldlex.l: Moved comment() to end, since some compilers
10004 otherwise have problems with input() used before it is defined.
10005
10006Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10007
10008 * configure.in: added Solaris 2 and Irix 4 host support.
10009
10010Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10011
10012 * Makefile.in: remove -S flag from the FLEX definition
10013
10014 * configure.in: rewrote, using new style case statement. use
10015 m68k.mt for m68k-aout systems
10016
10017Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10018
10019 * Makefile.in: map "ld" through program_transform_name when
10020 installing.
10021
10022Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10023
10024 * cplus-dem.c: Removed. Use the version in libiberty now.
10025 * ldmisc.c: Use new libiberty version of cplus_demangle().
10026
10027Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10028
10029 * gld960.em (gld960_choose_target): default to little endian, not
10030 big endian.
10031
10032Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10033
10034 * ldlang.c (lang_process): don't pass null pointers when
10035 abs_output_section is what is required.
10036 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10037 used, and pass that down.
10038 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10039 than alloca.
10040
10041Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10042
10043 * configure.in, config/ose68.mt: renamed OSE to ose.
10044
10045Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10046
10047 * ldsym.c (write_file_locals): Reorder check for common or
10048 undefined symbols so that it works.
10049
10050Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10051
10052 * configure.in: accept all m68K family members.
10053
10054 * Makefile.in: always create installation directories.
10055
10056Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10057
10058 * ldlex.l: now parses comment correctly, added ~ to acceptable
10059 chars in filenames
10060
10061 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10062 unary -ve constants.
10063
10064 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10065 the command line can't be found.
10066
10067Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10068
10069 * ldlang.h: add new field "loadable" to output_section_statement.
10070 * ldlang.c (lang_output_section_statement_lookup): initilize new
10071 field. (wild_doit): if new field is not set, then stop output
10072 section from being loadable.
10073 (lang_enter_output_section_statement): set the field from the
10074 NOLOAD keyword
10075 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10076 * h8300hms.sc-sh, h8300hms.em: get -r right.
10077
10078Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10079
10080 * ldint.texinfo: New internals manual (beginnings thereof).
10081 * PORTING: Removed, merged into ldint.texinfo.
10082
10083Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10084
10085 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10086 cdtest.exp: A test program (copied from libg++/test-install)
10087 that tests that constructor and destructors are handled
10088 corrrectly.
10089
10090Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10091
10092 * Makefile.in (install): install from ld.new, renaming during the
10093 copy, or else the next 'make install' needs to re-link ld.
10094
10095Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10096
10097 * configure.in: generalise hp recognition (from sef).
10098
10099Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10100
10101 * configure.in: recognize bsd and hpux hppa configurations.
10102 error messages echo to stderr, not stdout
10103
10104Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10105
10106 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10107 ldmisc.c: removed rcsid's.
10108
10109Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10110
10111 * ldlang.c (lang_map): print changes in sizes due to relaxing
10112 (size_input_section): maintain the delta information.
10113 * ldlang.h: add new field to struct to contain delta info.
10114 * relax.c (relax_section): complain if input not relaxable.
10115 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10116 start of a filename
10117
10118Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10119
10120 * ldmain.c(main): prevent -r and -relax from being on at the same
10121 time.
10122
10123Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10124
10125 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10126 aliasing problems
10127
10128
10129Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10130
10131 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10132 * ldexp.c: lint
10133 * ldlang.c(open_output): set the target arch and machine as soon
10134 as we can. (lang_size_sections): use new macros for setting vma
10135 * ldwrite.c: lint
10136
10137Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10138
10139 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10140 Also deleted an unreachable path to wrs.
10141
10142Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10143
10144 * Makefile.in (install): use -d test for $tooldir before
10145 installing ld there so that $tooldir can be inherited from
10146 top-level Makefile.
10147
10148Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10149
10150 * ldlang.c: Two non-substantial changes for the sake of
10151 the old Portable C Compiler.
10152
10153Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10154
10155 * ldgram.y, ldlex.l: parse ABSOLUTE
10156 * ldexp.c: add support for ABSOLUTE
10157
10158Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10159
10160 * Makefile.in: Added default definitions for HOSTING_CRT0,
10161 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10162 * config/*.mh: Miscellaneous clean-up: Removed definitions
10163 of YACC (since it is not longer used in the Makefile).
10164 Remove HOSTING_* definitions that are subsumed by the
10165 ones added to Makefile.in. Removed most definitions of CC.
10166 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10167 These are no longer needed.
10168
10169Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10170
10171 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10172 rules, since these are used when building a distribution.
10173 * Makefile.in (ldlex.c): Don't re-direct output, since that
10174 leaves a bogus output files if it fails.
10175
10176 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10177 * ldlex.c: Fix some unnecessary flex-specific-isms.
10178
10179Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10180
10181 * ldgram.y: move spurious semicolon
10182 * ldexp.h: fix prototype
10183
10184Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10185
10186 * ld.texinfo: references to linker now say "ld" not "gld".
10187
10188Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10189
10190 changed calling convention for Q_enter_global_ref
10191 * ldexp.c, ldlang.c, ldmain.c: reflect this
10192 * ldver.c: bump version to 1.97.1
10193 * ldindr.c (add_indirect): when an edict declaring an indirect
10194 symbol is found, make sure that any ideas about the symbol being
10195 common are changed if it now known to be defined.
10196 * ldmain.c (linear_library): complain once if archive isn't
10197 ranlibbed.
10198 * ldlang.h, ldlang.c: make room for and initialize the complain
10199 once field.
10200
10201Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10202
10203 * Makefile.in: use flex & bison from ../ if they exist.
10204
10205Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10206
10207 * relax.c (build_it): don't allocate space in the output file for
10208 stuff if -R flag applys to it.
10209 * ldfile.c: merge in VMS filename support
10210 * ldmain.c (main): take out ./ from library path, and close file
10211 before unlinking. Make multiple defs of a symbol create an
10212 unexecable file.
10213 * ldmisc.c: fatal errosrs delete output file
10214
10215Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10216
10217 * ldver.c: Increase version number to 1.97, for consistency
10218 with ../binutils.
10219
10220Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10221
10222 * Makefile.in: FLEX -> LEX.
10223
10224 * ld.texinfo: {} -> @{@}.
10225
10226Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10227
10228 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10229 (and associated change in -c option, now used for these scripts)
10230
10231Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10232
10233 * ldver.c: Bumped version to 1.96 - new release, resync with the
10234 bfd too #.
10235 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10236 rather than with raw malloc, makes it easier to track where memory
10237 is going.
10238 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10239 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10240 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10241
10242
10243Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10244
10245 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10246
10247 * Makefile.in: use bootstrap for check.
10248
10249Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10250
10251 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10252 PUBLIC.
10253 * Makefile.in: now use flex, not lex
10254 * ldlex.l, ldlang.c, ldctor.c: lint
10255
10256Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10257
10258 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10259 different sorts of filenames on the command line than in a script.
10260
10261Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10262
10263 * Makefile.in: rework CFLAGS so that they can be passed on the
10264 make command line. Remove MINUS_G. Default CFLAGS to -g.
10265
10266Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10267
10268 * relax.c: added handling for new "padding" seclet type, used to
10269 fill out gaps between section.
10270 * ldgram.y, ldlex.l: now -defsym on the command line is done
10271 properly.
10272
10273Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10274
10275 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10276
10277Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10278
10279 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10280 scripts.
10281
10282Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10283
10284 * Makefile.in (install): Install second copy in $(tooldir)/bin
10285 without $(program_prefix), since that's what gcc expects.
10286
10287Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10288
10289 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10290 * h8300*: fix bit rot and add support for h8300xray target
10291 * go32.sh: target emulation for go32.
10292
10293Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10294
10295 * gld960.em, i960.sc-sh. Fix i960 bit rot
10296
10297Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10298
10299 * Makefile.in: install man page.
10300
10301Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10302
10303 * config/mt-<foo> renamed to <foo>.mt
10304 * config/mh-<foo> renamed to <foo>.mt
10305 * configure.in changed to reflect this
10306 * genscripts.sh now make .xbn files rather than .xN files
10307
10308Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10309
10310 * ldver.h: fix decl of ldversion.
10311
10312Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10313
10314 * Makefile.in: added check target.
10315
10316Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10317
10318 * ldmain.c (Q_enter_file_symbols): now aliases work again
10319
10320Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10321
10322 * Makefile.in: added clean-info target.
10323
10324Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10325
10326 * ldexp.c (exp_print_tree): don't try and follow null pointers
10327 around.
10328 * ldgram.y: remove 11 shift reduce errors
10329
10330Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10331
10332 * Makefile.in: added tooldir and program_prefix.
10333
10334Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10335
10336 * ldlang.c (size_input_section): don't move absolute sections
10337 around!
10338
10339
10340Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10341
10342 * cplus-dem.c: yet another copy of this - maybe it should go into
10343 libiberty ?
10344 * ldgram.y: now -V and -v have different actions
10345 * ldver.c: if -V, prints list of emulations compiled in
10346 * ldmisc.c: support for cplus demangling
10347
10348
10349Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10350
10351 * Makefile.in, configure.in: removed traces of namesubdir,
10352 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10353 copyrights to '92, changed some from Cygnus to FSF.
10354
10355Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10356
10357 * Makefile.in: Change mkscript rule into one for ./mkscript
10358 (for the sake of makes that don't realize they're the same).
10359 * PORTING: Add more details.
10360 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10361
10362Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10363
10364 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10365 config/mt-hp300bsd: New port to hp300 running BSD.
10366
10367Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10368
10369 Major rewrite of how ld is configured. The major idea
10370 is to use shell scripts to generate everything.
10371 * generic.em replaces ldtemplate.
10372 * Other *.em files replace various *.c files.
10373 A *.em file is a shell script that generates the corresponding
10374 ld__*.c file that implements an emulation. This is usually
10375 a straight 'cat' of a here-document, possibly with substitutions.
10376 * Script files (*.sc) are places by *.sc-sh scripts.
10377 Again, these are simple shell scripts that 'cat'
10378 here-documents, usually with some substitutions.
10379 The output a *.sc-sh is a script file.
10380 * Each emulation is defined by a short shell script with
10381 extension *.sh that specifies the emulation-specific
10382 parameters (such as the name of the *.sh-sc and *.em
10383 files to use).
10384 * genscript.sh is the master shell script used to generate
10385 an emulation. It is passed various argument, including
10386 the name a the emulation-speciic *.sh file that it
10387 "sources" to set variables to emulation-specifc parameters.
10388 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10389 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10390 * config/mh-foo: Rename LDEMULATION names as appropriate
10391 (usually 'gldfoo' -> plain 'foo').
10392 * ldwrite.c: Fixed a typo in a comment.
10393 * Makefile.in: Major changes. Removed some the sed
10394 magic to converts scripts, since that is now handled
10395 by genscripts.sh and the *.sc-sh scipt generators.
10396 * config.h: Remove a bunch of macros defining emulations
10397 and targets. This becomes one less file to edit when
10398 adding emulations or targets.
10399 * ldemul.h (struct ld_emulation_xfer_struct): Add
10400 emulation_name and target_name fields.
10401 * ldemul.c, ldemul.h: Define some default functions used
10402 by most emulations (and remove from the *.em scripts).
10403 * ldemul.c (ldemul_choose_target): Search the new
10404 ld_emulations array using a loop (instead of a hardwired
10405 nested if statement).
10406 Define the ld_emulation from the automatically-geenrated
10407 ldemul-list.h. This means you no longer have to edit ldemul.c
10408 to add a new emulation.
10409 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10410 their expansions, since the former no longer exist.
10411 * PORTING: A very rough first draft of a porting guide.
10412
10413 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10414 to be terminated by a new-line (instead of requiring a semicolon).
10415
10416Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10417
10418 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10419 tests for NULL pointers all over the place.
10420 * ldlang.c (lang_process): remember to relocate global symbols
10421 *after* relaxing has done it stuff.
10422
10423Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10424
10425 * config/mt-coff-h8300: use EMUL like everything else
10426 * ldlang.c: (print_padding_statement): print the right address.
10427 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10428
10429
10430Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10431
10432 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10433 * ldlang.c (print_data_statement): print the right address.
10434
10435Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10436
10437 * Makefile.in: The rule for testing ld by re-linking itself
10438 via an intermediate -r link was moved to the ld1 rule
10439 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10440 which allows the bootstrap rule to work.
10441 * ldctor.c (find_constructors): Don't create a constructor
10442 list if it is already defined (as would happen if ld is
10443 invoked by collect).
10444
10445Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10446
10447 * config/mh-sparc.h: now uses libgcc.a
10448 * ldmain.c: quit using exit
10449 * *sc: use *(COMMON) rather than [COMMON]
10450 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10451 to allow preprocessing of .l file.
10452 * Makefile.in: New ldlex.l mangling
10453 * ldexp.c (fold_binary): perform expressions with % and / in
10454 integer.
10455 * ldfile.c (open_a): open archives on VMS in a special way
10456
10457
10458Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10459
10460 * ldgram.y: map -M behave in the same way as -Map (sets file name
10461 to be "-".
10462 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10463 whether or not relaxing has been done.
10464 * ldmain.c: don't open a map file if it doesn't have a name
10465 * relax.c: all the brains have moved into bfd.
10466 * ldwrite.c: ammend comment
10467
10468Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10469
10470 * Makefile.in: added relax, also made three stage go through a
10471 partial link stage.
10472 * relax.c : added
10473 * config.h: if GNU960 defined, then default emulation mode is
10474 GLD960
10475 * ldexp.h, ldexp.c: map to file hooks
10476 * ldlang.c: map to file hooks
10477 * ldgram.y: added -Map -relax
10478 * ldlex.l: added -relax, -Map
10479 * ldmain.c: open map file
10480 * ldmisc.c: support for map file
10481 * ldwrite.c: new relax magic
10482
10483Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10484
10485 * Makefile.in, config/tm-*.h: Clean up make output, only
10486 pass DEFAULT_EMULATION to ldmain.c.
10487
10488Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10489
10490 * ldver.c: Bump to version 1.94.
10491
10492Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10493
10494 * Makefile.in: infodir belongs in datadir.
10495
10496Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10497
10498 * Makefile.in: Pass -y to bison. (Again;
10499 accidentally deleted by Rich.)
10500 * news.sc, ldgld68k.sc: Define __end as well as _end.
10501
10502Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10503
10504 * ldindr.h: added to contain prototypes of ldindr.c
10505 * ldfile.c: include ctype.h
10506 * ldmain.c: include the requried prototype headers
10507 * ldwrite.c: get_reloc_upper_bound has been renamed
10508 bfd_get_reloc_upper_bound
10509
10510Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10511
10512 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10513 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10514 spaces following hyphens, bsd make can't cope. added
10515 standards.text support and made it look like all the other
10516 makefiles.
10517
10518 * configure.in: configure now runs entirely in objdir so make file
10519 existence checks against ${srcdir}. Mark this directory as
10520 target dependent.
10521
10522Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10523
10524 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10525 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10526 and mandir now keyed off datadir by default.
10527
10528Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10529
10530 * ldver.c: Bumped version to 1.93.
10531 * Makefile.in: Pass -y to bison.
10532
10533Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10534
10535 * config.h: h8 is now coff, not ieee
10536 * h8300hds.sc: reflect the same
10537
10538Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10539
10540 * ldver.c (ldversion()): Update to 1.92.
10541 * ldctor.c: There are two places constructor sets
10542 can be defined. One of them checked for an existing
10543 duplicate, the other didn't. Unfortunately, the latter
10544 was called after the former ...
10545 So, factor out code for inserting a new element into
10546 constructor_name_list (after checking for a duplicate)
10547 into a new function add_constructor_name, and call
10548 it from both aforementioned places (ldlang_add_constructor
10549 and ldlang_check_for_constructors).
10550
10551Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10552
10553 * Makefile.in: Rename .c files generated from ldtemplate
10554 to have names starting with ld__. This helps 'make clean'.
10555
10556Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10557
10558 * Makefile.in: Take out the version number for install
10559 * m88kbcs.sc: put in contructor blocks.
10560
10561Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10562
10563 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10564 parameter, a format, and an arg pointer, and rename it to
10565 vfinfo(). Write info() in terms of new vfinfo().
10566 New einfo() is the same as info(), except it writes to stderr.
10567 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10568 ldmisc.c: Replace "error" calls to info() by new einfo().
10569
10570Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10571
10572 * ldlex.l ldgram.y: made -V option do same as -v
10573 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10574 turned off
10575
10576Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10577 i386 aout changes from Bob Kukura
10578 * Makefile.in, config.h: added i386aout support
10579 * configure.in: fixed /h-{myhost} typo
10580 * ldgram.y: -MM now gives more boring map.
10581 * ldlang.c: now does D_PAGED flag the right way.
10582 * ldsym.c: -MM flags does the right thing.
10583
10584Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10585
10586 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10587 * ldlang.c (init_os): Compensate for BFD change,
10588 where bfd_make_section now returns NULL for a duplicate
10589 section request, instead of the old section.
10590
10591Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10592
10593 * ldver.c: Bump to version 1.91 (consistent with binutils).
10594
10595Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10596
10597 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10598 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10599 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10600 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10601 Add or update copyright notices.
10602
10603Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10604
10605 * README: New file.
10606 * Makefile.in: Changed installation directory name scheme
10607 to be consistent with gcc. Also changed 'install'.
10608
10609Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10610
10611 * Makefile.in: new targets ld.mm, ld.me
10612
10613Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10614
10615 * Makefile.in, ldtemplate: Need to use separate scripts
10616 for -n and -N options. Yet more complication.
10617
10618Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10619
10620 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10621 work). Add some lines to avoid Sun Make VPATH bugs.
10622
10623Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10624
10625 * news.sc: Add alignment for data segment.
10626 * ldtemplate: Add (yet another) script to get for -n or -N
10627 options. (These need different alignment than ZMAGIC files.)
10628 * Makefile.in: Add stuff for new foo.xn scripts.
10629 These are generated by replacing "ALIGN(0x...00)" by ".".
10630
10631Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10632
10633 * Makefile.in: new targets ld.ms, ld-index.ms
10634 ld.texinfo: remove tabs, other cleanups for texi2roff
10635
10636Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10637
10638 * ldmain.c (main): Make config.magic_demand_paged be true
c7c54483 10639 by default. Don't set the WP_TEXT and D_PAGED flags of
252b5132
RH		 10640 output_bfd here; it's too late, so set it when output_bfd
10641 is created (in ldlang.c). Also fix setting of EXEC_P flag
10642 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10643 * ldlang.c: Remove some duplicate extern declarations.
10644 * ldgram.y: Fixes to -N and -n options.
10645 * Makefile.in: Recognize upper case letters in sed script
10646 to remove assignments from script files.
10647 * ldtemplate: Don't assukme that -N or -n options
10648 imply use of -r script.
10649 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10650
10651Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10652
10653 * ldtemplate: include bfd.h before sysdep.h.
10654
10655Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10656
10657 Restructure configuration scheme for bfd, binutils, ld.
10658
10659 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10660 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10661 Change some config names to match other dirs.
10662 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10663 get defined first.
10664 * config/: Rename some config files to match up h-*.h names.
10665 Remove all the HOST_SYS definitions from the config files.
10666
10667Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10668
10669 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10670 * ldtemplate: Remove ldfile_add_library_path calls;
10671 just use the SEARCH_DIR commands in the script files.
10672 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10673 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10674 This is primarily intended for cross-linking, where you would
10675 place libaries in a different place than native libraries.
10676 Also, emulations made from ldtemplate now use $(srcdir).
10677 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10678 form; people can use the Makefile's LIB_PATH to override.
10679
10680Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10681
10682 * Makefile.in: fix target ld.dvi, add target ld.info
10683 ld.texinfo: make info filename ld.info
10684
10685Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10686
10687 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10688 Make).
10689 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10690 few BFD types & enums.
10691
10692\f
10693Local Variables:
10694mode: change-log
10695left-margin: 8
10696fill-column: 74
10697version-control: never
10698End:
GDB Binutils - Deliverables
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