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2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
699845ef
L		 12000-07-20 H.J. Lu <hjl@gnu.org>
2
3 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
4 and "disable-new-dtags" to stop getopt from treating -d/-e as
5 abbreviations for these options.
6
6c1439be
L		 72000-07-20 H.J. Lu <hjl@gnu.org>
8
9 * ld.texinfo: Add documentation for --disable-new-dtags and
10 --enable-new-dtags.
11
12 * ldmain.c (main): Initialize link_info.new_dtags to false.
13
14 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
15 --disable-new-dtags and --enable-new-dtags.
16 (gld_${EMULATION_NAME}_list_options): Likewise.
17
28c309a2
NC		 182000-07-05 Kenneth Block <krblock@computer.org>
19
20 * ld/lexsup.c: Add optional style to demangle switch
21 * ld/ld.texinfo: Document optional style to demangle switch.
22
9d06555c
HPN		 232000-07-20 Hans-Peter Nilsson <hp@axis.com>
24
25 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
26 ecrislinux.o.
27 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
28 Regenerate dependencies.
29 * Makefile.in: Rebuild.
30 * configure.tgt (cris-*-*): New target.
31 * emulparams/crisaout.sh, emulparams/criself.sh,
32 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
33 * po/POTFILES.in, po/ld.pot: Regenerate.
34
19e3be22
L		 352000-07-20 H.J. Lu <hjl@gnu.org>
36
37 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
38 Print out ignored -z options.
39
e0ee487b
L		 402000-07-19 H.J. Lu <hjl@gnu.org>
41
19e3be22
L		 42 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
43 (PARSE_AND_LIST_PROLOGUE): New.
44 (PARSE_AND_LIST_LONGOPTS): Likewise.
45 (PARSE_AND_LIST_OPTIONS): Likewise.
46 (PARSE_AND_LIST_ARGS_CASES): Likewise.
47
48 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
49
50 * lexsup.c (ld_options): Comment out 'z'.
51 (parse_args): Likewise.
52
53 * emultempl/elf32.em: Include "elf/common.h".
54 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
55 options.
56 (gld_${EMULATION_NAME}_list_options): Likewise.
57
58 * ld.texinfo: Add documentation for the recognized -z options.
e0ee487b 59
49e56c49
L		 602000-07-19 H.J. Lu <hjl@gnu.org>
61
62 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
63 bfd_elf_set_dt_needed_soname ().
64
9d68bc82
DD		 652000-07-18 DJ Delorie <dj@cygnus.com>
66
67 * pe-dll.c (pe_dll_id_target): check object target name also
68
53db15ed
HPN		 692000-07-18 Hans-Peter Nilsson <hp@axis.com>
70
71 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
72 ${INIT_END} if relocating.
73 (.fini): Likewise ${FINI_START} and ${FINI_END}.
74
0ad8cf4c
DD		 752000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
76
77 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
78 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
79 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
80 errors introduced by the old dynamic lib search order.
81
874c8c99
DD		 822000-07-17 DJ Delorie <dj@cygnus.com>
83
84 * pe-dll.c (process_def_file): auto-export data items also
85 (pe_process_import_defs): also see if _imp_ form needed
86
5b4cf3f4
DD		 872000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
88
89 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
90 for dll import libraries
91
062739d1
NC		 922000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
93
94 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
95 gcc 2.95.2 and later.
96
1c64c4ed
NC		 972000-07-11 Kazu Hirata <kazu@hxi.com>
98
99 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
100 message.
101
b71e2778
AM		 1022000-07-10 Alan Modra <alan@linuxcare.com.au>
103
104 * ldemul.h (struct lang_input_statement_struct): Remove forward
105 declaration.
106 (struct search_dirs): Likewise.
107 * ldfile.h (struct lang_input_statement_struct): Likewise.
108 Protect file from multiple inclusion.
109 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
110 declaration from macro to file scope.
111
112 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
113 * ldgram.y: Likewise here.
114 * ldlang.c: And here.
115 * ldmain.c: And here.
116 * mpw-elfmips.c: And here.
117 * mpw-eppcmac.c: And here.
118 * emultempl/aix.em: And here.
119 * emultempl/armcoff.em: And here.
120 * emultempl/armelf.em: And here.
121 * emultempl/armelf_oabi.em: And here.
122 * emultempl/beos.em: And here.
123 * emultempl/elf32.em: And here.
124 * emultempl/hppaelf.em: And here.
125 * emultempl/linux.em: And here.
126 * emultempl/lnk960.em: And here.
127 * emultempl/pe.em: And here.
128 * emultempl/sunos.em: And here.
129 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
130 * mpw-idtmips.c: Ditto.
131 * emultempl/generic.em: Ditto.
132 * emultempl/gld960.em: Ditto.
133 * emultempl/gld960c.em: Ditto.
134 * emultempl/mipsecoff.em: Ditto.
135 * emultempl/ticoff.em: Ditto.
136 * emultempl/vanilla.em: Ditto.
137
138 * pe-dll.c: Include ldfile.h
139 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
140
141 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
142 arguments to bfd_elf32_size_dynamic_sections call.
143 (gldelf32ebmip_place_orphan): Add missing arguments to
144 lang_leave_output_section_statement call.
145
2ef53d66
L		 1462000-07-10 H.J. Lu <hjl@gnu.org>
147
148 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
149 DLL_SUPPORT.
150 (strhash): Likewise.
151 (compute_dll_image_base): Likewise.
152 (pe_undef_found_sym): Likewise.
153 (pe_undef_cdecl_match): Likewise.
154 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
155 argument "arch" with ATTRIBUTE_UNUSED.
156
9a8cbb09
AM		 1572000-07-10 Alan Modra <alan@linuxcare.com.au>
158
159 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
160
161 From Ryan Bradetich <rbradetich@uswest.net>
162 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
163
4900fc06
AM		 1642000-07-09 Alan Modra <alan@linuxcare.com.au>
165
166 Changes to create multiple linker stubs, positioned immediately
167 before the section where they are required.
168 * emultempl/hppaelf.em: Include elf32-hppa.h.
169 (stub_sec, file_chain): Delete.
170 (hppaelf_create_output_section_statements): Don't make a stub
171 section here.
172 (hook_stub_info): New struct.
173 (hook_in_stub): New function.
174 (hppaelf_add_stub_section): New function.
175 (hppaelf_finish): Do nothing for relocateable links. Modify the
176 call to elf32_hppa_size_stubs. Move code for updating section
177 layout from here...
178 (hppaelf_layaout_sections_again): ..to here, a new function.
179
180 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
181 broken list handling. Pass in a pointer to the list.
182 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
183 for above changes.
184 (hppaelf_before_parse): Prototype.
185 (hppaelf_set_output_arch): Prototype.
186 (hppaelf_create_output_section_statements): Prototype.
187 (hppaelf_delete_padding_statements): Prototype.
188 (hppaelf_finish): Prototype.
189
190 Merge from elf32.em
191 * emultempl/hppaelf.em: Include ctype.h.
192 (struct orphan_save): New.
193 (gld${EMULATION_NAME}_place_orphan): New.
194 (output_rel_find): New.
195 (hppaelf_get_script): Update from elf32.em.
196 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
197 Change emulation_name field to "${EMULATION_NAME}". Add
198 gld${EMULATION_NAME}_place_orphan.
199
200 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
201 ehppalinux.o, sort it. Regenerate dependencies.
202 (ehppalinux.c): Depend on hppaelf.em
203 * Makefile.in: Regenerate.
204
205 * configure.tgt: targ_emul=hppalinux for hppa*linux
206
207 * emulparams/hppalinux.sh: New.
208 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
209
227aeb07
AM		 2102000-07-08 Alan Modra <alan@linuxcare.com.au>
211
212 * lexsup.c (parse_args): Copy section name.
213
28609fd4 2142000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
602e90d3 215
2ef53d66 216 * emultempl/pe.em: institute the following search order for
602e90d3
DD		 217 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
218 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
219 static lib (libfoo.a) if none of the above are found.
220
5f577f7d
DD		 2212000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
222
2ef53d66 223 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
5f577f7d
DD		 224 (longopts): New --{enable,disable}-auto-image-base options.
225 (gld_${EMULATION_NAME}_list_options): Document.
226 (gld_${EMULATION_NAME}_parse): Handle.
227 (strhash): New static function.
228 (compute_dll_image_base): New static function.
229 (gld_${EMULATION_NAME}_set_symbols): Use.
230
9a8cbb09 2312000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 232
233 * MAINTAINERS: new
234
3548145d
UC		 2352000-07-01 Koundinya K <kk@ddeorg.soft.net>
236
237 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
238 * emulparams/elf32btsmip.sh: New file.
239 * Makefile.am: Add traditional mips target.
240 * Makefile.in: Rebuild.
241
67798033
L		 2422000-07-01 H.J. Lu <hjl@gnu.org>
243
244 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
245 automake to use YLWRAP.
246 * Makefile.in: Rebuild.
247
0bdaf48b
AM		 2482000-07-01 Alan Modra <alan@linuxcare.com.au>
249
250 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
251 (CLEANFILES): Add DEPA.
252 * Makefile.in: Regenerate.
253
c9e769c2
TW		 2542000-06-30 Timothy Wall <twall@ppc>
255
256 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
257 the page in the upper octet of the address.
258
65aa24b6
NC		 2592000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
260
261 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
262
4667035e
AM		 2632000-06-24 Alan Modra <alan@linuxcare.com.au>
264
265 * NEWS: arm-elf does --gc-sections too.
266
1581f8c9
AM		 2672000-06-22 Alan Modra <alan@linuxcare.com.au>
268
269 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
270 find one.
271 * Makefile.in: Regenerate.
272
01580992
L		 2732000-06-21 H.J. Lu <hjl@gnu.org>
274
275 * Makefile.am: Rebuild dependency.
276 * Makefile.in: Rebuild.
277
bbeb2e03
L		 2782000-06-20 H.J. Lu <hjl@gnu.org>
279
280 * Makefile.am: Rebuild dependency.
281 * Makefile.in: Rebuild.
282
74459f0e
TW		 2832000-06-20 Timothy Wall <twall@cygnus.com>
284
285 * scripttempl/tic54xcoff.sc: New.
286 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
287 * gen-doc.texi: Add flag for TI COFF.
288 * ld.texinfo: Add documentation for TI COFF handling switches.
289 * emultempl/ticoff.em: New. TI COFF handling.
290 * configure.tgt: Add tic54x target.
291 * Makefile.am: Add tic54x target.
292 * Makefile.in: Ditto.
293
2ab47eed
AM		 2942000-06-20 Alan Modra <alan@linuxcare.com.au>
295
296 * ldmain.c (set_scripts_dir): Correct pointer comparison when
297 checking for backslashes.
298
919e4093
AM		 2992000-06-19 Alan Modra <alan@linuxcare.com.au>
300
301 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
302
987fd5b4
AM		 3032000-06-18 Alan Modra <alan@linuxcare.com.au>
304
305 * NEWS: Update list of targets supporting --gc-sections.
306
307 * scripttempl/elf.sc: KEEP .eh_frame contents.
308 * scripttempl/elfd30v.sc: Same here.
309
60bcf0fa
NC		 3102000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
311
312 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
313 and m68hc11 (elf).
314 * Makefile.in: Rebuild.
315 * configure.tgt: Recognize m68hc12 and m68hc11.
316 * scripttempl/elfm68hc12.sc: New file.
317 * emulparams/m68hc12elfb: New emulation.
318 * emulparams/m68hc12elf: New emulation.
319 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
320 (includes a memory.x script to define the ROM and RAM banks).
321 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
322 New configuration files for support of Motorola 68hc11
323
c7c54483
AM		 3242000-06-15 Alan Modra <alan@linuxcare.com.au>
325
326 * ldmain.c (main): Only change SEC_READONLY for final link.
327
bcef29e6
L		 3282000-06-13 H.J. Lu <hjl@gnu.org>
329
330 * configure: Regenerate.
331
946efd95
DB		 3322000-06-08 David O'Brien <obrien@FreeBSD.org>
333
334 * configure.in (VERSION): Update to show this is the CVS mainline.
335
57a6fd07
DB		 3362000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
337
338 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
339 input objects to be ECOFF.
340 (check_sections): einfo takes %B, not %P, to print a BFD name.
341
e06cae36
L		 3422000-06-05 Michael Matz <matz@ifh.de>
343
344 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
345 version scripts.
346
347 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
348
2f0b56c0
DC		 3492000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
350
351 * emulparams/avr1200.sh (STACK): Define as 0.
352 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
353 * emulparams/avr4433.sh (STACK): Likewise.
354 * emulparams/avr44x4.sh (STACK): Likewise.
355 * emulparams/avr85xx.sh (STACK): Likewise.
356 * emulparams/avrmega103.sh (STACK): Likewise.
357 * emulparams/avrmega161.sh (STACK): Likewise.
358 * emulparams/avrmega603.sh (STACK): Likewise.
359 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
360 (__stack): Define from ${STACK} for main().
361
2114f57b
AM		 3622000-05-26 Alan Modra <alan@linuxcare.com.au>
363
364 * Makefile.am: Update dependencies with "make dep-am"
365 * Makefile.in: Regenerate.
366
5af11cab
AM		 3672000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
368
369 * ldmain.c: Include filenames.h.
370 (set_scripts_dir): Support backslashes in program name.
371
1f0df59a
NC		 3722000-05-22 Igor Shevlyakov <igor@windriver.com>
373
374 * ldmain.c (main): When deciding if ".text" section should be
375 read-only, don't forget to reset SEC_READONLY because it
376 could be already set.
377
176355da
NC		 3782000-05-22 Thomas de Lellis <tdel@windriver.com>
379
380 * ld.1: Add documentation for new command line option:
381 --section-start <sectionname>=<sectionorg>
382 This is a generic version of -Ttext etc. which accepts
383 any section name as a parameter instead of just text/data/
384 bss.
385 * ld.texinfo: More docs.
386 * NEWS: More docs.
387 * lexsup.c: (parse_args): Recognize new command line option.
388 (ld_options): Add new option.
389
8c5ff972
L		 3902000-05-18 H.J. Lu <hjl@gnu.org>
391
392 * lexsup.c (parse_args): `i' == `r', not `q'.
393
0b76fe77
JL		 394Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
395
396 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
397
a712da20
NC		 3982000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
399 Rick Gorton <gorton@scrugs.lkg.dec.com>
400
401 Add support for '-q' == '--emit-relocs' switch.
402 * ldmain.c (main): Default to false.
403 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
404 * NEWS: Describe the emitrelocations switch.
405 * ld.texinfo: Describe the emitrelocations switch.
406
690a460e
NC		 4072000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
408
409 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
410 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
411 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
412 link options.
413
c2f1343c
AM		 4142000-05-15 David O'Brien <obrien@FreeBSD.org>
415
416 * lexsup.c (parse_args): Update the year in the copyright notice.
417
897083bd
AM		 4182000-05-13 Alan Modra <alan@linuxcare.com.au>
419
420 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
421 Replace defines with those from intl/libgettext.h to quieten gcc
422 warnings.
423
cd4c806a
L		 4242000-05-10 H.J. Lu <hjl@gnu.org>
425
426 * ldlang.c (open_input_bfds): Don't load the same file within
427 a group again if the whole archive has been loaded already.
428
93697284
AM		 4292000-05-03 Alan Modra <alan@linuxcare.com.au>
430
431 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
432 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
433 strtoul.
434
ebd6fc29
JW		 435Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
436
99a4150f
JW		 437 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
438
ebd6fc29
JW		 439 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
440 host "ia64-*-linux-gnu*".
441
a1934524
AM		 4422000-04-29 Andreas Jaeger <aj@suse.de>
443
444 * ld.h: Correctly check GCC version.
445
730a39a0
JL		 446Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
447
448 * Makefile.am: Add PA64 support. Add missing dependencies for
449 PA32 elf support.
450 * Makefile.in: Rebuilt.
451 * configure.tgt: Add PA64 support (currently disabled).
452
aea4bd9d
AM		 4532000-04-25 Alan Modra <alan@linuxcare.com.au>
454
455 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
456 (output_rel_find): New function.
457 (hold_section, hold_use): Delete.
458 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
459 hold_interp): Make local to place_orphan.
460 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
461 rather than place_section to find possible previous use of orphan.
462 Similarly find the place-holder output sections. Use returned
463 value from lang_enter_output_section_statement rather than calling
464 lang_output_section_statement_lookup.
465 * emultempl/armelf.em: Same here.
466 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
467
468 * ldlang.c (lang_enter_output_section_statement): Return output
469 section statement.
470 * ldlang.h (lang_enter_output_section_statement): Change
471 declaration too.
472
473 * ldlang.h (lang_output_section_statement): Export it.
474 * ldlang.c (lang_output_section_statement): Ditto.
475
2b5fc1f5
NC		 4762000-04-24 Nick Clifton <nickc@cygnus.com>
477
478 * ld.texinfo (Output Section Data): Add note that section data
479 commands cannot appear outside of section directives.
480
d8475ff6
JL		 4812000-04-2 Matthew Green <mrg@cygnus.com>
482
483 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
484
800eeca4
JW		 485Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
486 David Mosberger <davidm@hpl.hp.com>
487
488 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
489 (eelf64_ia64.c): New rule.
490 * Makefile.in: Rebuild.
491 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
492 * emulparams/elf64_ia64.sh: New file.
493
c9637625
RH		 4942000-04-21 Richard Henderson <rth@cygnus.com>
495
496 * scripttempl/elfd30v.sc: Place .gcc_except_table.
497
28ea9521
AM		 4982000-04-19 Alan Modra <alan@linuxcare.com.au>
499
500 * dep-in.sed: Match space at start of file name, not at end.
501
20d04697
L		 5022000-04-18 H.J. Lu <hjl@gnu.org>
503
504 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
505 lang_leave_output_section_statement () after calling
506 lang_enter_output_section_statement ().
507 * emultempl/armelf.em: Likewise.
508
5ba47421
AM		 5092000-04-18 Alan Modra <alan@linuxcare.com.au>
510
511 * emultempl/elf32.em (struct orphan_save): Add section field.
512 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
513 better order, and place first orphan section as we did before the
514 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
515 Don't call make_bfd_section here, let wild_doit do the job for us.
516 Don't build a statement list when we'll only throw it away.
517 * emultempl/armelf.em: Ditto.
518 * emultempl/pe.em: Similarly.
519
bdbe5705
GK		 5202000-04-14 Geoff Keating <geoffk@cygnus.com>
521
522 * scripttempl/elfppc.sc: Remove.
523 * emulparams/elf32ppc.sh: Use elf.sc.
524 * emulparams/elf32lppc.sh: Use elf.sc.
525 * emulparams/elf32ppclinux.sh: Use elf.sc.
526 * emulparams/elf32ppcsim.sh: New file.
527 * emulparams/elf32lppcsim.sh: New file.
528 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
529 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
530 * Makefile.in: Regenerate.
531 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
532
01cc8ff8
AM		 5332000-04-14 Alan Modra <alan@linuxcare.com.au>
534
5ba47421 535 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 536 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 537 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
538 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 539 Also set all relocateable section start addresses.
540
6c86c541
GK		 5412000-04-13 Geoff Keating <geoffk@cygnus.com>
542
543 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
544 Add new BSS_PLT variable for when .plt need not be contained in
545 the file. Move _etext so that it is also after .fini, and provide
546 both etext and _etext with a leading underscore. Mark the start
547 and end of .sbss.
548
6a345e87
AM		 5492000-04-12 Alan Modra <alan@linuxcare.com.au>
550
551 * emultempl/elf32.em (struct orphan_save): New.
552 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
553 hold_interp): Make them struct orphan_save.
554 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
555 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
556 the end of the relevant section list. Also add associated section
557 statements to the end of any previous orphan statements.
558 * emultempl/armelf.em: Similarly.
559 * emultempl/pe.em: Similarly.
560
8be86746
AM		 5612000-04-11 Alan Modra <alan@linuxcare.com.au>
562
563 * ld.texinfo (Simple Example): Remove extraneous paragraph.
564
a2d91340
AC		 565Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
566
567 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
568 --enable-build-warnings option.
569 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
570 * Makefile.in, configure: Re-generate.
571
41b49281
AM		 5722000-04-04 Alan Modra <alan@linuxcare.com.au>
573
8ad3436c
AM		 574 * po/ld.pot: Regenerate.
575
576 * lexsup.c (help): Restore translated part of bug string.
577
41b49281
AM		 578 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
579 (DEP): Quote when passing vars to sub-make. Add warning message
580 to end.
581 (DEP1): Rewrite for "gcc -MM".
582 (CLEANFILES): Add DEP2.
583 Update dependencies.
584 * Makefile.in: Regenerate.
585
c20f4f8c
AM		 5862000-04-03 Alan Modra <alan@linuxcare.com.au>
587
588 * ld.h: #include "bin-bugs.h"
589 * lexsup.c (help): Use REPORT_BUGS_TO.
590
adde6300
AM		 5912000-03-27 Denis Chertykov <denisc@overta.ru>
592
593 * configure.tgt (avr-*-*): New target support.
594 * Makefile.am: Likewise.
595 * scripttempl/elf32avr.sc: New script file.
596 * emulparams/avr1200.sh: New file.
597 * emulparams/avr23xx.sh: New file.
598 * emulparams/avr4433.sh New file.
599 * emulparams/avr44x4.sh New file.
600 * emulparams/avr85xx.sh New file.
601 * emulparams/avrmega103.sh New file.
602 * emulparams/avrmega161.sh New file.
603 * emulparams/avrmega603.sh New file.
604 * Makefile.in: Regenerate.
605
9282ff41
L		 6062000-03-09 Andreas Jaeger <aj@suse.de>
607
608 * Makefile.am (check-DEJAGNU): Also unset LANG.
609 * Makefile.in: Rebuild.
610
a9998805
ILT		 6112000-03-06 Ian Lance Taylor <ian@zembu.com>
612
613 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
614 archive.
615
f9bc20e7
NC		 6162000-03-02 H.J. Lu <hjl@gnu.org>
617
618 * emulparams/elf32mcore.sh: Include "getopt.h".
619
4e277b38
ILT		 6202000-03-01 Ian Lance Taylor <ian@zembu.com>
621
622 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
623
f0c87f88
NC		 6242000-03-01 H.J. Lu <hjl@gnu.org>
625
626 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
627 * emulparams/shpe.sh: Likewise.
628
6292000-03-01 Nick Clifton <nickc@cygnus.com>
630
631 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
632 to unused parameters.
633
634 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
635 functions only used by DLL code.
636 (_place_orphan): Initialise 'dollar'.
637
b6f29aaa
L		 6382000-03-01 H.J. Lu <hjl@gnu.org>
639
640 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
641 indicate if the undefined symbol is a fatal error or not.
642 Don't delete the output file if "fatal" is false.
643
af28fce3
L		 6442000-02-29 H.J. Lu <hjl@gnu.org>
645
646 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
647 Set LC_COLLATE and LC_ALL to null and export them. It is for
648 sort which expects the C locale.
649 Add $(LIBS) to all $(HOSTING_LIBS).
650 * Makefile.in: Rebuild.
651
40d109bf
AM		 6522000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
653
654 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
655 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
656 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
657 (ld_emulation_xfer_struct): Add missing NULL initialiser for
658 find_potential_libraries.
659
db5be682
JB		 6602000-02-28 Jim Blandy <jimb@redhat.com>
661
662 * ldgram.y (exclude_name_list): Don't require a comma to separate
663 list entries; the lexer considers commas to be valid part of a
664 filename, so in something like `foo, bar' the comma is considered
665 part of the first filename, `foo,'.
666 * ld.texinfo: Update section on EXCLUDE_FILE lists.
667
3558ff4c
ILT		 6682000-02-27 Loren J. Rittle <ljrittle@acm.org>
669
670 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
671 host "i[3456]86-*-freebsdelf*".
672
4eee2681
ILT		 6732000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
674
675 * scripttempl/i386go32.sc: Move misplaced semicolons.
676
8d75d12d
ILT		 6772000-02-25 Ian Lance Taylor <ian@zembu.com>
678
679 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
680 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
681 (eelf64hppa.c, ehppaelf.c): Remove targets.
682 * Makefile.in: Rebuild.
683
a1836d49
AO		 6842000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
685
ad51fb57
AO		 686 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
687 GNU/Linux/sparc, but keep the default as 32.
688
a1836d49
AO		 689 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
690 it default if sparcv9 or sparc64.
691
344a211f
NC		 6922000-02-24 Nick Clifton <nickc@cygnus.com>
693
694 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
695 * Makefile.in: Regenerate.
696 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
697
698 * ldemul.h (ld_emulation_xfer_struct): Add new field:
699 find_potential_libraries.
700 * ldemul.c (ldemul_find_potential_libraries): New function.
701
702 * ldfile.c (ldfile_open_file_search): Allow function to be
703 exported.
704 (ldfile_open_file): Call ldemul_find_potential_libraries.
705 * ldfile.h: Add prototype for ldfile_open_file_search.
706
707 * pe-dll.c: Add support for ARM, MIPS and SH targets.
708
709 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
710 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
711
712 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
713 (gld_X_find_potential_libraries): New function. Search for
714 libraries called "*.lib".
715
716 * scriptempl/pe.sc: Add .pdata section.
717
eaba1dd3
RH		 7182000-02-23 Richard Henderson <rth@cygnus.com>
719
720 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
721 Add and use memory regions.
722
5b93d8bb
AM		 7232000-02-23 Linas Vepstas (linas@linas.org)
724
725 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
726
727 * Makefile.am: Add support for Linux/IBM 370.
728 * configure.tgt: Likewise.
729
730 * Makefile.in: Regenerate.
731
f6af82bd
AM		 7322000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
733
734 * ldlang.c (print_input_section, print_data_statement,
735 print_reloc_statement, print_padding_statement, insert_pad,
736 size_input_section, lang_check_section_addresses,
737 lang_size_sections, lang_do_assignments, lang_set_startof,
738 lang_one_common): Change `opb' to unsigned.
739 (lang_do_assignments): Also change `size' to unsigned.
740
9e673ad1
RH		 7412000-02-16 Richard Henderson <rth@cygnus.com>
742
743 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
744
562d3460
TW		 7452000-02-16 Timothy Wall <twall@cygnus.com>
746
747 * mri.c (mri_draw_tree): Add default LMA region argument to call
748 to lang_leave_output_section_statement.
749 * ldlang.h: Update prototypes with LMA region arguments.
750 * ldlang.c (lang_size_sections): Encapsulate region bounds
751 checking in os_check_region call.
752 (os_check_region): New function.
753 (lang_output_section_statement_lookup): Initialize lma_region.
754 (lang_leave_output_section_statement): Add LMA region argument.
755 (lang_leave_overlay): Ditto.
756 * ldgram.y: Handle LMA region syntax.
757 * ld.texinfo (Output Section Description): Describe LMA region usage.
758 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 759 lma region in call to lang_leave_output_section_statement.
562d3460 760 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 761 lma region in call to lang_leave_output_section_statement.
562d3460 762 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 763 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 764
765
9e4ed18c
TW		 7662000-02-04 Timothy Wall <twall@redhat.com>
767
768 * ldlang.c (lang_check_section_addresses): Use bytes instead of
769 octets when calculating section end addresses.
770
32edc927
TW		 7712000-02-04 Timothy Wall <twall@redhat.com>
772
773 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
774
4cbfc3ac
TW		 7752000-02-03 Timothy Wall <twall@redhat.com>
776
777 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
778 octet count.
779 * ld/ldlang.c (print_input_section, print_data_statement,
780 print_reloc_statement, print_padding_statement): Print target
781 address values and section sizes as bytes, not octets.
782 (insert_pad) Calculate padding size in octets, and adjust "dot"
783 by bytes.
784 (size_input_section) Always adjust "dot" by bytes, not octets.
785 (lang_check_section_addresses, lang_do_assignments) Adjust
786 "dot" by bytes, not octets. Use the larger of the directive size
787 or octets_per_byte for the number of octets actually allocated in
788 the output section.
789 (lang_set_startof) Make sure STARTOF returns a target address.
790 (lang_one_common) Record size changes in octets.
791 (lang_abs_symbol_at_end_of) Section end symbol's value is
792 recorded in target bytes.
793 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
794 to be clear about behavior when an octet is smaller than one byte.
795
305c7206
AM		 7962000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
797
798 * ldcref.c (output_cref): Don't pass message strings to printf
799 as format arg.
800 Update copyright.
801
802 * ldmisc.c (vfinfo): Same here.
803 Update copyright.
804
e1c47aa4
AM		 8052000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
806
807 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
808 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
809 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
810 Add missing NULL initialisers, and comments.
811
812 * testsuite/ld-srec/sr3.cc (__rethrow): New.
813
13392b77
NC		 8142000-01-21 Nick Clifton <nickc@cygnus.com>
815
816 * ldlang.c (lang_size_sections): Fix typo in comment.
817
cce4c4c5
NC		 8182000-01-18 H.J. Lu <hjl@gnu.org>
819
820 * ldlang.c (lang_size_sections): Also update the current
821 address of a region if the SEC_NEVER_LOAD bit is not set.
822
0decc840
NC		 8232000-01-10 Philip Blundell <pb@futuretv.com>
824
825 * configure.tgt (arm*-*-conix*): New target.
826
4e53152f
NC		 8272000-01-07 Nick Clifton <nickc@cygnus.com>
828
829 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 830 line switches with -Wl, (or whatever is appropriate) if it is
831 being invoked by a comnpiler driver program.
832 Fix description of the behaviour of the -n command line switch.
4e53152f 833
18625d54
CM		 834Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
835
836 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
837 (name_list): New.
838 * ld.texinfo (EXCLUDE_FILE): Update documentation.
839 * ldgram.y (wildcard_spec): Support a list of excluded_files.
840 (exclude_name_list): New.
841 ldlang.c (walk_wild_section): Support list of excluded files.
842 (print_wild_statement): Likewise.
843 (lang_add_wild): Likewise.
844 * ldlang.h (lang_wild_statement_type): Likewise.
845 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
846
5aaace27
NC		 8472000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
848
870df5dc
NC		 849 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
850 (process_def_file): Use.
851 (pe_dll_compat_implib): New variable.
852 (make_one): Use.
853
854 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
855 pe_dll_compat_implib.
856
857 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
858 compat-implib options.
859 (gld_${EMULATION_NAME}_list_options): List new options.
860 (gld_${EMULATION_NAME}_parse_args): Handle.
861
5aaace27
NC		 862 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
863 dll.
870df5dc 864
5aaace27
NC		 865 * deffilep.y (opt_name): Allow "." in name.
866
e6869249
NC		 8671999-12-02 Nick Clifton <nickc@cygnus.com>
868
869 * Makefile.am: Fix arm-epoc-pe dependencies.
870 * Makefile.in: Regenerate.
871
872 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
873
874 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
875 EPOC by placing .rdata into .text.
876
e4dabd0e
AS		 8771999-11-26 Andreas Schwab <schwab@suse.de>
878
879 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
880 STRINGIFY. Use yes/no instead of true/false as value for cache
881 variable.
882 * configure: Regenerate.
883
50e05050
NC		 8841999-11-24 Nick Clifton <nickc@cygnus.com>
885
886 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
887 attributes in order to be checked.
888
33275c22
NC		 8891999-11-22 Nick Clifton <nickc@cygnus.com>
890
891 * ldlang.c (lang_check_section_addresses): Fix test to determine
892 if a section should be tested.
893 (IGNORE_SECTION): New macro.
894
93a6d436
JL		 895Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
896
897 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
898 Clean up code to use EXTRA_SHLIB_EXTENSION.
899
829ce307
NC		 9001999-11-03 Nick Clifton <nickc@cygnus.com>
901
902 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
903 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
904
9503fd87
ILT		 9051999-11-01 Steve Chamberlain <sac@pobox.com>
906
907 * ldlang.c (section_already_linked): Rework to use hash table.
908 (already_linked_newfunc): New function.
909 (already_linked_table_init): New function.
910 (already_linked_table_free): New function.
911 (lang_process): Initialize and free the already_linked hash table.
912
d7498c1e
ILT		 9131999-10-27 Andreas Jaeger <aj@suse.de>
914
915 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
916 target "mips*-*-linux-gnu*".
917
29c4c6b5
NC		 9181999-10-27 Scott Bambrough <scottb@netwinder.org>
919
920 * emultempl/armelf.em: Include ctype.h to prevent compile time
921 warnings.
922
1ac6a752
NC		 9231999-10-26 Nick Clifton <nickc@cygnus.com>
924
925 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
926 underscore from prototype.
927 * emultempl/armelf.em (gld{}_finish): Remove extraneous
928 underscore from prototype.
929
cfd0966c
GK		 9301999-10-07 Geoffrey Keating <geoffk@cygnus.com>
931
932 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
933 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
934 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
935 (.rel.sbss): Make like .rel.bss.
936 (.rela.sbss): Make like .rel.bss.
937 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
938 ld -r.
939 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
940 .dynsbss.
941
6eec49fc
DD		 9421999-09-29 Andrew Haley <aph@cygnus.com>
943
944 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
945 merging sections when not relocating.
946
8a5b676c
DD		 9471999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
948
949 * pe-dll.c (process_def_file): Move the offset lookup from here to
950 (fill_exported_offsets): here. New static function.
951 (fill_edata): Use.
952
7c9e78f8
DD		 9531999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
954
955 * deffilep.y (tokens): Add upper and lower case versions of DATA,
956 CONSTANT, NONAME and PRIVATE tokens.
957 (command): Use DATAU.
958 (expline): Allow for drectve syntax as well.
959 (exp_opt_list): Likewise.
960 (exp_opt): Likewise.
961 * pe-dll.c (make_one): Only generate the idata entries for data
962 symbols.
963
13d92f2c
GK		 9641999-09-28 Geoffrey Keating <geoffk@cygnus.com>
965
966 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
967 in .sdata too.
968
3c9cf3a3
NC		 9691999-09-26 Nick Clifton <nickc@cygnus.com>
970
971 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
972 (.sbss): Accept sections names .sbss.*
973
be2153ad
NC		 9741999-09-22 Nick Clifton <nickc@cygnus.com>
975
690a460e 976 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 977
26040066
JL		 978Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
979
980 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
981 they've been renamed to ".stub", which is handled automatically
982 by elf.sc.
983
984Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
985
986 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
987 (DATA_START_SYMBOLS): Kill __hp_load_map definition
988
42d106a8
JL		 989Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
990
d3cc5bd6
JL		 991 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
992 Use the same filename extension for the bfd_elf_dt_needed_name call
993 as we did for finding the library.
994
88e99a39
JL		 995 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
996 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
997
42d106a8
JL		 998 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
999
833be1c7
JL		 1000Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1001
97444aea
JL		 1002 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1003 (SHLIB_DATA_ADDR): Likewise.
1004
1005 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1006
833be1c7
JL		 1007 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
1008 the .plt, .dlt, .opd into a single output section. Provide values
1009 for __gp and __hp_load_map.
1010
a8100d5b
MM		 10111999-09-14 Michael Meissner <meissner@cygnus.com>
1012
1013 * configure.in (Canonicalization of target names): Remove adding
1014 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1015 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1016 * configure: Regenerate.
1017
e4e24acb
DD		 10181999-09-14 Donn Terry <donn@interix.com>
1019
1020 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1021 terminating null.
1022
93a6d436
JL		 10231999-09-14 Ulrich Drepper <drepper@cygnus.com>
1024
1025 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1026 * config.in: Add EXTRA_SHLIB_EXTENSION.
1027
1028 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1029 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1030 is defined.
1031
cf865442
NC		 10321999-09-14 Nick Clifton <nickc@cygnus.com>
1033
1034 * Makefile.in: Add earm_epoc_pe.c build target.
1035
2491f110
JL		 1036Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1037
1038 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1039
361d94e7
ILT		 10401999-09-13 Donn Terry <donn@interix.com>
1041
1042 * emultempl/pe.em: Remove the output file at the start, in case it
1043 is not writable.
1044
9169713a
JL		 1045Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1046
070f1aed
JL		 1047 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1048 Search for file with .sl extension if no file with a .so extension
1049 is found.
1050
9169713a
JL		 1051 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1052 at the start of the .dlt output section.
1053
1069dd8d
ILT		 10541999-09-12 Ian Lance Taylor <ian@zembu.com>
1055
45455cdd
ILT		 1056 * pe.em: Don't include "../bfd/libbfd.h".
1057 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1058 bfd_alloc.
1059
1069dd8d
ILT		 1060 * pe-dll.h: New file.
1061 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1062 to avoid warnings.
1063 (edata_sz, reloc_sz): Change from int to size_t.
1064 (pe_details_type): Change type of imagebase_reloc from int to
1065 unsigned int.
1066 (pe_detail_list): Fully initialize last entry.
1067 (pe_dll_id_target): Change parameter to const.
1068 (pe_dll_generate_def_file): Likewise.
1069 (pe_dll_generate_implib): Likewise.
1070 (pe_implied_import_dll): Likewise. Change dll_name to const.
1071 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1072 pe-dll.h.
1073 (init): Fully initialize __dll__ entry.
1074 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1075 sequence, elt, and i.
1076 * deffile.h: Add preprocessor guard.
1077 * deffilep.y (def_debug): Remove.
1078 * Makefile.am: Rebuild dependencies.
1079 (HFILES): Add pe-dll.h.
1080
2be9b2c7
ILT		 10811999-09-12 Donn Terry <donn@interix.com>
1082
45455cdd
ILT		 1083 * ld.h (ld_abort): Declare.
1084 (abort): Define.
1085 * ldmisc.c (ld_abort): Define.
1086
be4514d3
ILT		 1087 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1088 Move .bss section after .rdata. Move .reloc section after .rsrc.
1089
d98dd8ba
ILT		 1090 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1091 argument.
1092
03983865
ILT		 1093 * lexsup.c (parse_args): If we get an unrecognized argument,
1094 mention --help.
1095
bb8fe706
ILT		 1096 * ldlang.c (section_already_linked): Use comdat information if it
1097 is available.
1098
2be9b2c7
ILT		 1099 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1100 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1101 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1102 defined, rather than a.exe.
1103 (init): Define __subsystem__ as ${SUBSYSTEM}.
1104 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1105 name.
1106
1b69a0bf
ILT		 11071999-09-12 Ian Lance Taylor <ian@zembu.com>
1108
1109 * ldlang.c (open_output): Change local variable desired_endian
1110 from int to enum bfd_endian.
1111
be4514d3 1112 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 1113 INITIAL_SYMBOL_CHAR.
1114 * emulparams/armpe.sh: Likewise.
1115 * emulparams/morepe.sh: Likewise.
1116 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 1117 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1118 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 1119
904ecb2d
JL		 1120Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1121
e5b08bf0
JL		 1122 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1123
904ecb2d
JL		 1124 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1125 unwinders so that they are closer to the text section.
1126 (OTHER_BSS_SECTIONS): Define.
1127 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1128 (INIT_START, INIT_END): Define.
1129 (FINI_START, FINI_END): Define.
1130 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1131 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1132
7e4d694e
JL		 1133Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1134
1135 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1136 (DATA_ADDR): Define.
1137
2f2bc1bb
RH		 11381999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1139
1140 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1141
1d0a3c9c
AS		 11421999-09-09 Andreas Schwab <schwab@suse.de>
1143
1144 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1145
040266ab
JL		 1146Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1147
1148 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1149
11501999-09-08 Ulrich Drepper <drepper@cygnus.com>
1151
1152 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1153
1154Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1155
1156 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1157
1c56fb87
NC		 11581999-09-03 Scott Bambrough <scottb@netwinder.org>
1159
1160 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1161 target "arm*-*-linux-gnu*"
1162
c6c8c6dc
ILT		 11631999-09-04 Steve Chamberlain <sac@pobox.com>
1164
1165 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1166 * emulparams/pjelf.sh: New file.
1167 * emulparams/pjlelf.sh: New file.
1168 * scripttempl/pj.sc: New file.
1169 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1170 (epjelf.o, epjlelf.o): New targets.
1171 * Makefile.in: Rebuild.
1172
4b69d4ad
JL		 1173Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1174
1175 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1176 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1177
f6e143a1
JL		 1178Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1179
1180 * emulparams/elf64hppa.sh: New file.
1181 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1182 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1183 (eelf64hppa.c): Add dependencies.
1184 * Makefile.in: Rebuilt.
1185
0f1ee889
NC		 11861999-08-25 Philip Blundell <pb@nexus.co.uk>
1187
1188 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1189 * emulparams/armelf_linux.sh: Likewise.
1190 * emulparams/armelf_linux26.sh: Likewise.
1191
8959586a
NC		 11921999-08-24 Nick Clifton <nickc@cygnus.com>
1193
1194 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1195
1196 * configure.tgt (arm-*-netbsd*): New target.
1197 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1198 (earmnbsd.c): New rule with deps.
1199 * Makefile.on: Regenerate.
1200 * emulparams/armnbsd.sh: New file.
1201
3b108066
NC		 12021999-08-23 Nick Clifton <nickc@cygnus.com>
1203
093505ad
NC		 1204 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1205 Implement --base-file command line switch.
1206
3b108066
NC		 1207 * emultempl/elf32.em: Add ability for individual targets to have
1208 their own command line switches by defining PARSE_AND_LIST_ARGS.
1209
cd5d26f2
AS		 12101999-08-19 Andreas Schwab <schwab@suse.de>
1211
1212 * configure.host: Use ${CC} instead of gcc for finding compiler
1213 related files.
1214
0811443a
NC		 12151999-08-11 Nick Clifton <nickc@cygnus.com>
1216
1217 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1218
9c9ef45f
ILT		 12191999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1220
1221 * scripttempl/i386go32.sc: Handle g++ exception sections.
1222
fe9edd22
ILT		 12231999-08-09 Ian Lance Taylor <ian@zembu.com>
1224
1225 From Wally Iimura <iimura@microunity.com>:
1226 * ldlang.c (lang_size_sections): When checking whether an address
1227 is within a region, don't get confused by wrapping around at the
1228 end of the address space.
1229
f4162f5c
ILT		 12301999-08-08 Ian Lance Taylor <ian@zembu.com>
1231
667f5177
ILT		 1232 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1233 SEC_SMALL_DATA.
1234
f4162f5c
ILT		 1235 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1236 MKDEP. Rebuild dependencies.
1237 * Makefile.in: Rebuild.
1238
ae97059c
ILT		 12391999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1240
1241 * configure.host (sparc-*-linux-gnu*): New host.
1242 (sparc64-*-linux-gnu*): New host.
1243
597e2591
ILT		 12441999-08-06 Ian Lance Taylor <ian@zembu.com>
1245
3d9f6277
ILT		 1246 * lexsup.c (is_num): Reindent.
1247 (parse_args): Mention program name in error message.
1248
597e2591
ILT		 1249 * emultempl/ostring.sed: Rename from stringify.sed.
1250 * emultempl/astring.sed: New file.
1251 * Makefile.am (stringify.sed): New target.
1252 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1253 stringify.sed.
1254 * configure.in: Define and substitute STRINGIFY.
1255 * emultempl/*.em: Use stringify.sed from build directory rather
1256 than source directory.
1257 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1258 script.
1259 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1260 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1261 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1262 * configure, Makefile.in: Rebuild.
1263
a7e78dae
ILT		 12641999-08-05 Donn Terry <donn@interix.com>
1265
1266 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 1267 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 1268 * emulparams/i386pe_posix.sh: New file.
1269 * Makefile.am (YACC): If bison is not in the source tree, use
1270 @YACC@ rather than bison -y.
1271 (LEX): If flex is not in the source tree, use @LEX@ rather than
1272 flex.
1273 (ALL_EMULATIONS): Add ei386pe_posix.o.
1274 (ei386pe_posix.c): New target.
1275 * configure.tgt (i[3456]86-*-interix*): New target.
1276 * configure.host (i[3456]86-pc-interix*): New host.
1277 * Makefile.in: Rebuild.
1278
18069efc
ILT		 12791999-08-03 Ian Lance Taylor <ian@zembu.com>
1280
1281 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1282 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1283
f7cc0a4d
ILT		 12841999-08-03 H.J. Lu <hjl@gnu.org>
1285
1286 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1287 (ego32.c): Remove.
1288 * Makefile.in: Rebuild.
1289
5fa803d3
NC		 12901999-07-22 Philip Blundell <pb@nexus.co.uk>
1291
1292 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1293 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1294 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1295
1296 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1297 thumb-*-linux-gnu*): New targets.
1298
b4089fdd 12991999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 1300
5a1bd109
ILT		 1301 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1302
8f36e47c 1303 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 1304 * emulparams/go32.sh: Remove; obsolete.
1305 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 1306
41d390a7
ILT		 13071999-07-21 H.J. Lu <hjl@gnu.org>
1308
1309 * configure.tgt (mips*el-*-vxworks*): New target.
1310
13111999-07-21 Brad M. Garcia <bgarcia@fore.com>
1312
1313 * configure.tgt (i[3456]86-*-vxworks*): New target.
1314
7c83b342
DE		 1315Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1316
1317 * ldlang.c (lang_gc_sections): Only handle the start symbol
1318 specially if there is one.
1319
0ca63823
MM		 1320Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1321
1322 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1323 .MIPS.events and .MIPS.content handling.
1324 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1325
e50d8076
NC		 13261999-07-17 Nick Clifton <nickc@cygnus.com>
1327
1328 * ldlang.c (get_target): New function: Return true iff the
1329 given target is the target being sought.
1330 (stricpy): New function: Like strcpy but convert to lower
1331 case as well.
1332 (strcut): New function: Like strstr but remove the located
1333 substring as well.
1334 (name_compare): New function: Compute a compatability rating
1335 for two target names.
1336 (winner): New variable: Best target found by
1337 closest_target_match() so far.
1338 (closest_target_match): New function: Find the target which is
1339 the closest match to the original target.
1340 (get_first_input_target): New function: Find the target format
1341 of the first of the linker's input file.
1342 (open_output): Be more clever about deciding the output target
1343 format.
1344
e76d716a
RH		 13451999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1346
1347 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1348
88659ef5
MM		 1349Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1350
1351 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1352
2844ed43
ILT		 13531999-07-15 Ian Lance Taylor <ian@zembu.com>
1354
1355 * configure.in: Bump version number to 2.9.5.
1356 * configure: Rebuild.
1357
0eaf9820
RH		 13581999-07-14 Richard Henderson <rth@cygnus.com>
1359
1360 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1361
1362 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1363 same order seen for the main sections. Add
1364 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1365
5d341b0e
AS		 13661999-07-12 Andreas Schwab <schwab@suse.de>
1367
49bdcdba
AS		 1368 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1369 structure initializations.
1370
5d341b0e
AS		 1371 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1372 comma in initializer.
1373
87f2a346
ILT		 13741999-07-11 Ian Lance Taylor <ian@zembu.com>
1375
1376 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1377 as appropriate. Fill in structure initializations.
1378
b90d1146
ILT		 13791999-07-10 Ian Lance Taylor <ian@zembu.com>
1380
1381 * ldfile.c: Revert patch of 1999-07-08.
1382 (ldfile_try_open_bfd): If we are searching for the file, skip
1383 files with an incompatible architecture.
1384
6da0974a
NC		 13851999-07-09 Nick Clifton <nickc@cygnus.com>
1386
1387 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1388 little endian formats.
1389
7a274639
NC		 13901999-07-08 Felix Lee <flee@cygnus.com>
1391
1392 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1393
99f8f232
RH		 13941999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1395
1396 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1397 incompatible architectures in the search path. Let the user know
1398 about any such skips.
1399
5c61c5ab
JL		 1400Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1401
1402 * configure.tgt (hppa*-linux-gnu*): New target.
1403
22c675a7
MM		 14041999-07-07 Mark Mitchell <mark@codesourcery.com>
1405
1406 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1407 (eelf64bmip): New target.
1408 * Makefile.in: Regenerated.
1409 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1410 * emulparams/elf64bmip.sh: New file.
1411
f11523b0
NC		 14121999-07-05 Nick Clifton <nickc@cygnus.com>
1413
1414 * emultempl/pe.em (after_open): Abort if input format is ARM and
1415 output format is not.
1416 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1417 and output format is not.
1418 * emultempl/armelf.em (after_open): Abort if input format is ARM
1419 and output format is not.
1420
39e878bf
ILT		 14211999-07-02 Ian Lance Taylor <ian@zembu.com>
1422
1423 * ldlang.c: Revert change of 1999-06-23.
1424
dc831978
MM		 14251999-06-30 Mark Mitchell <mark@codesourcery.com>
1426
1427 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1428 (eelf32bmipn32.c): New target.
1429 * Makefile.in: Regenerated.
1430 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1431 emulation.
1432 * emulparams/elf32bmipn32.sh: New file.
1433
a0290afa
NC		 14341999-06-28 Jim Pick <jim@jimpick.com>
1435
1436 * emultempl/armelf.em: Added code so that .xs linker scripts are
1437 called so that ARM shared libraries are built correctly.
1438
3dbf70a2
MM		 14391999-06-22 Mark Mitchell <mark@codesourcery.com>
1440
1441 * ldmain.c (main): Initialize link_info.init_function and
1442 link_info.fini_function.
1443 * lexsup.c (OPTION_INIT): New macro.
1444 (OPTION_FINI): Likewise.
1445 (ld_options): Add descriptions for them.
1446 (parse_args): Handle them.
1447
7b9eea34
ILT		 14481999-06-23 Ian Lance Taylor <ian@zembu.com>
1449
1450 * ldlang.c (section_already_linked): Only discard link once
1451 sections if we are building constructors.
1452
5c6bbab8
NC		 14531999-06-22 Nick Clifton <nickc@cygnus.com>
1454
1455 * ld.texinfo (Location Counter): Describe behaviour of
1456 location counter inside section statements.
1457
a8e53fb0
MM		 14581999-06-20 Mark Mitchell <mark@codesourcery.com>
1459
1460 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1461 controlling whether or not .rodata is in the data segment or the
1462 text segment.
1463
6f798e5c
NC		 14641999-06-18 Nick Clifton <nickc@cygnus.com>
1465
1466 * emultempl/pe.em: Add new command line switch --thumb-entry.
1467 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1468 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1469 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 14701999-06-20 H.J. Lu <hjl@gnu.org>
1471
1472 * configure.in (all_libpath): Accumulate across all enabled targets.
1473
f97f7300
RH		 1474Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1475
1476 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1477 DEFAULT_EMULATION.
1478 * emultempl/elf32.em: Likewise.
1479 * emultempl/sunos.em: Likewise.
1480
3336653a
RH		 1481Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1482
1483 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1484 * configure.in (all_emuls): Add targ_extra_libpath.
1485 (all_libpath, EMULATION_LIBPATH): Define.
1486 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1487 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1488
308b1ffd
AS		 1489Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1490
1491 * ld.texinfo: Fix use of @item vs. @itemx.
1492
aa8804e4
ILT		 14931999-06-13 Ian Lance Taylor <ian@zembu.com>
1494
1495 From Thomas Zenker <thz@lennartz-electronic.de>:
1496 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1497 (attributes_list, attributes_string): New nonterminals.
1498 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1499 '!'.
1500 * ldlang.c (lang_set_flags): Update declaration.
1501
2a275620
ILT		 15021999-06-12 Ian Lance Taylor <ian@zembu.com>
1503
1504 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1505 entry_symbol as an undefined symbol when doing a relocateable
1506 link. From <jeffdb@goodnet.com>.
1507
2641b0c9
ILT		 15081999-06-12 David O'Brien <obrien@freebsd.org>
1509
1510 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1511
f75692fe
NC		 15121999-06-09 Nick Clifton <nickc@cygnus.com>
1513
1514 * lexsup.c (help): Restore previous format of output.
1515
434d1125
NC		 15161999-06-04 Nick Clifton <nickc@cygnus.com>
1517
1518 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1519 interworking functions to avoid a name space clash.
1520
4305932a
RH		 15211999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1522
1523 * scripttempl/v850.sc: Add initp support.
1524
46d23b7c
NC		 15251999-06-02 Nick Clifton <nickc@cygnus.com>
1526
1527 * emultempl/pe.em: Rename global arm interworking functions to
1528 avoid name collision when all targets BFD is built.
1529
cd785be6
RH		 15301999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1531
1532 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1533 * configure.tgt (powerpc-*-linux-gnu): Use it.
1534 * emulparams/elf32ppclinux.sh: New file.
1535
511ab9e9
ILT		 15361999-05-29 Ian Lance Taylor <ian@zembu.com>
1537
1538 * ld.texinfo (Options): Clarify that options which refer to files
1539 must be properly ordered.
1540
7ca69e9e
NC		 15411999-05-29 Nick Clifton <nickc@cygnus.com>
1542
1543 * emultempl/armelf.em (..._parse_args): New function: Parse
1544 command line option. Accept arm-elf specific command line option
1545 '-p' or '--no-pipeline-knowledge'.
1546 (..._list_options): New function: Describe the new command line
1547 option.
1548 (..._before_allocation): Pass the value of the new variable
1549 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1550
1551 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1552 the third parameter to bfd_elf32_arm_process_before_allocation.
1553
b3043ee4
NC		 15541999-05-28 Nick Clifton <nickc@cygnus.com>
1555
1556 * lexsup.c (help): Minor formatting changes.
1557
0ccf812a
ILT		 15581999-05-28 Martin Dorey <mdorey@madge.com>
1559
1560 * configure.tgt (i960-*-elf*): New target.
1561 * emulparams/elf32_i960.sh: New file.
1562 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1563 (eelf32_i960.c): New target.
1564 * Makefile.in: Rebuild.
1565
a13cba0d
NC		 15661999-05-26 Nick Clifton <nickc@cygnus.com>
1567
1568 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1569
31ce0628
NC		 15701999-05-24 Philip Blundell <philb@gnu.org>
1571
1572 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1573 config.has_shared.
1574 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1575 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1576
1220a729
NC		 15771999-04-13 Philip Blundell <philb@gnu.org>
1578
1579 * emultempl/armelf.em: Add definitions related to shared objects
1580 (copied from elf32.em).
1581
3699964a
AS		 1582Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1583
1584 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1585 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1586 * Makefile.in: Regenerated.
1587
06f2f02a
NC		 15881999-05-16 Nick Clifton <nickc@cygnus.com>
1589
1590 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1591 (TEMPLATE_NAME): Define.
1592
de24ad21
RH		 1593Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1594
1595 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1596 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1597
c6c37250
DD		 15981999-05-10 DJ Delorie <dj@cygnus.com>
1599
1600 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1601 the Right Thing to do.
1602
1603 * emultempl/pe.em: various changes to parameterize the
1604 target-specific information.
1605 (gld_i386pe_after_open): Detect and fix MS import libraries
1606 by renaming the member objects (which are all named the same).
1607
1608 * pe-dll.c: various changes to parameterize the target-specific
1609 information.
1610 (generate_reloc): support relocs more generically to allow for
1611 expansion.
1612 (pe_exe_build_sections): new; used to add .relocs to .exes
1613 (pe_exe_fill_sections): ditto
1614
626e0105
CM		 16151999-05-10 Catherine Moore <clm@cygnus.com>
1616
1617 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1618 Check for TARGET_IS_arm_epoc_pe.
1619 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1620
4dec4d4e
RH		 16211999-05-12 Anthony Green <green@cygnus.com>
1622
1623 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1624 output_section_callback, gc_section_callback): New functions for
1625 generic section walks.
1626 (wild, lang_gc_wild): Use walk_wild.
1627 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1628 walk_wild_file.
1629 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1630 to walk_fild_section. Unique logic moved into callbacks
1631 output_section_callback and gc_section_callback.
1632
252b5132
RH		 16331999-04-26 Tom Tromey <tromey@cygnus.com>
1634
1635 * aclocal.m4, configure: Updated for new version of libtool.
1636
252b5132
RH		 16371999-04-12 Philip Blundell <pb@nexus.co.uk>
1638
1639 * emulparams/armelf_linux.sh: New file. Support for ARM
1640 GNU/Linux ELF ABI.
1641 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1642 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1643 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1644 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1645 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1646 * Makefile.in: Regenerate.
1647
16481999-04-11 Richard Henderson <rth@cygnus.com>
1649
1650 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1651 * configure.tgt (i[3456]86-*-beos*): Use it.
1652 * emulparams/elf_i386_be.sh: New file.
1653 * Makefile.in: Rebuild.
1654
1655 * configure.in (environ): Detect declaration.
1656 * ldmain.c (main): Don't declare environ.
1657 * sysdep.h (environ): Declare if needed.
1658 * configure, config.in: Rebuild.
1659
16601999-04-11 Richard Henderson <rth@cygnus.com>
1661
1662 * ldgram.y (ldgram_vers_current_lang): New.
1663 (vers_defns): Accept `extern "lang" { }' syntax.
1664 * ldlex.l (vers_node_nesting): New.
1665 (V_IDENTIFIER): Accept . and $ in symbols.
1666 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1667 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1668 (lang_vers_match_lang_c): New function.
1669 (lang_vers_match_lang_cplusplus): New function.
1670 (lang_vers_match_lang_java): New function.
1671 (lang_do_version_exports_section): Fix iteration. Don't free
1672 section contents, as it is still in use by the patterns.
1673
16741999-04-10 Richard Henderson <rth@cygnus.com>
1675
1676 * ldmain.c (main): Init link_info.no_undefined.
1677 * lexsup.c: Add command-line option --no-undefined.
1678
252b5132
RH		 16791999-04-06 Ian Lance Taylor <ian@zembu.com>
1680
1681 * ld.h (LC_MESSAGES): Never define.
1682 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1683 system does not define it.
1684
16851999-04-06 H.J. Lu <hjl@gnu.org>
1686
1687 * ldmain.h (demangling): Declare.
1688 * ldmain.c (demangling): New global variable.
1689 (main): Initialize demangling.
1690 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1691 * lexsup.c (ld_options, parse_args): Handle --demangle and
1692 --no-demangle.
1693 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1694
1695 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1696
16971999-04-05 Chris Torek <torek@BSDI.COM>
1698
1699 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1700 a shared library really exists, avoiding broken symlinks.
1701
1702 * ldfile.c (ldfile_open_file): Generate a better error message if
1703 we can't find a -l file.
1704
17051999-04-05 DJ Delorie <dj@cygnus.com>
1706
1707 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1708 targets (i386-pe and i386-winnt)
1709
17101999-04-04 Ian Lance Taylor <ian@zembu.com>
1711
1712 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1713 (def_file_add_directive): Change return type to void. Remove
1714 unused locals sh_reserve, sh_commit, and j.
1715 (def_ungetc): Always return a value.
1716 (def_lex): Correct parenthesization of || within &&.
1717 * deffile.h (def_file_add_directive): Update declaration.
1718 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1719 (generate_edata): Remove unused local i.
1720 (quoteput): Add cast to avoid warning.
1721 (pe_dll_generate_def_file): Fix type in format string.
1722 (quick_symbol): Remove unused local blhe.
1723 (pe_dll_generate_implib): Add cast to avoid warning.
1724 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1725 and n.
1726 (pe_as16): Comment out.
1727
17281999-04-04 Don Bowman <don@pixsci.com>
1729
1730 * configure.tgt: Add mips*-*-vxworks* target.
1731
17321999-03-31 Nick Clifton <nickc@cygnus.com>
1733
1734 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1735 Add build rule and dependencies for earm_epoc_pe.c.
1736
1737 * emulparams/arm_epoc_pe.sh: New file.
1738
1739 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1740 targets.
1741
17421999-03-31 Philip Blundell <pb@nexus.co.uk>
1743
1744 * configure.tgt: Match `arm*-*-linux-gnu*' not
1745 `armv*-*-linux-gnu'.
1746
17471999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1748
1749 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1750 sections in the data segment.
1751
1752Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1753
1754 * ld.h (wildcard_spec): Add exclude_name.
1755 * ldgram.y (EXCLUDE_FILE): New token.
1756 (wildcard_spec): Set exclude_name.
1757 (file_NAME_list): Recognize EXCLUDE_FILE.
1758 * ldlang.c (wild_section): Check for excluded files.
1759 (print_wild_statement): Print excluded files.
1760 (lang_add_wild): New argument exclude_filename.
1761 Set exclude_filename.
1762 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1763 * ldlex.l: New token EXCLUDE_FILE.
1764 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1765 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1766 Reorder sorted and unsorted ctors.
1767 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1768 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1769 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1770
17711999-03-26 Nick Clifton <nickc@cygnus.com>
1772
1773 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1774 default to "start".
1775
17761999-03-03 Nick Clifton <nickc@cygnus.com>
1777
1778 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1779 and .gcc_except_table sections.
1780
1781Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1782
1783 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1784 sections. Reorder .ctors section entries.
1785 * scripttempl/elfd10v.sc: Likewise.
1786 * scripttempl/elfd30v.sc: Likewise.
1787 * scripttempl/elfppc.sc: Likewise.
1788
17891999-02-26 Jim Lemke <jlemke@cygnus.com>
1790
1791 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1792
17931999-02-25 Nick Clifton <nickc@cygnus.com>
1794
1795 * ldlang.c (lang_check_section_addresses): Remove extraneous
1796 backslash.
1797
1798Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1799
1800 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1801 for relocateable links.
1802 * scripttempl/elfd10v.sc: Likewise.
1803 * scripttempl/elfd30v.sc: Likewise.
1804 * scripttempl/elfppc.sc: Likewise.
1805
18061999-02-22 Jim Lemke <jlemke@cygnus.com>
1807
1808 * ldint.texinfo: remove extraneous right brace.
1809 * ldmain.c (main): initialize and check option "mpc860c0".
1810 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1811
1812Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1813
1814 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1815 .reginfo section handling.
1816 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1817 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1818 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1819
18201999-02-17 Nick Clifton <nickc@cygnus.com>
1821
1822 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1823
1824 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1825 recognition.
1826
1827Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1828
1829 * emultempl/armelf_oabi.em
1830 (bfd_elf32_arm_allocate_interworking_sections,
1831 bfd_elf32_arm_get_bfd_for_interworking,
1832 bfd_elf32_arm_process_before_allocation): Define them to use the
1833 old ABI versions of the functions.
1834
1835Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1836
1837 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1838 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1839 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1840 * acconfig.h: Remove.
1841 * aclocal.m4: Rebuild.
1842 * configure: Rebuild.
1843 * Makefile.in: Rebuild.
1844
1845Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1846
1847 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1848
1849 * ldexp.c (new_abs): Ditto.
1850 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1851 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1852 exp_get_abs_int): Ditto
1853
1854 * ldlang.c (print_assignment, lang_size_sections,
1855 lang_do_assignments): Ditto.
1856
18571999-02-11 Nick Clifton <nickc@cygnus.com>
1858
1859 * ldlang.c (lang_check_section_addresses): New function: Check
1860 addresses assigned to section for overlaps.
1861 (lang_process): Call lang_check_section_addresses if suitable.
1862
1863 * ld.h: Add new boolean field to args_type structure:
1864 'check_section_addresses'.
1865
1866 * ldmain.c: Initialise check_section_addresses field to true.
1867
1868 * lexsup.c: Add new command line options '--no-check-sections' and
1869 '--check-sections'.
1870
1871 * ld.texinfo: Document new command line options '--check-sections'
1872 and '--no-check-sections'.
1873
18741999-02-08 Nick Clifton <nickc@cygnus.com>
1875
1876 * configure.tgt: Add support for StrongARM target.
1877
1878Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1879
1880 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1881 an owner of a section before using it to look up a reloc type.
1882 Don't set SEC_KEEP for the absolute section.
1883
1884Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1885
1886 * Makefile.am (earmelf_oabi.o): New.
1887 * Makefile.in: Regenerate.
1888 * configure.tgt (arm-*-oabi): New.
1889 (thumb-*-oabi): New.
1890 * emulparams/armelf_oabi.sh: New.
1891 * emultempl/armelf_oabi.em: New.
1892
18931999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1894
1895 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1896 switch in all linker generated symbols.
1897
1898 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1899 powerpc{,le}-*-eabi.
1900
1901Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1902
1903 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1904 Roskin <pavel_roskin@geocities.com>.
1905
19061999-01-19 Nick Clifton <nickc@cygnus.com>
1907
1908 * ldlang.c (lang_size_sections): Count loadable sections as
1909 contributing to the size of the current segment.
1910
19111999-01-15 Nick Clifton <nickc@cygnus.com>
1912
1913 * ldlang.c (lang_size_sections): Only update the current
1914 address of a region if the section just placed into it is an
1915 allocated section.
1916
19171999-01-12 Nick Clifton <nickc@cygnus.com>
1918
1919 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1920 * Makefile.in: Regenerate.
1921
1922 * configure.tgt: Replace fr30 with elf32fr30.
1923
1924 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1925 generic elf.sc script. Also replaces the .stack section with a
1926 user definable symbol __stack.
1927
19281999-01-11 Nick Clifton <nickc@cygnus.com>
1929
1930 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1931 pattern.
1932
19331999-01-03 Ken Raeburn <raeburn@cygnus.com>
1934
1935 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1936 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1937 configure.host and configure.tgt now.
1938 * Makefile.in: Rebuild.
1939
19401998-12-27 Ulrich Drepper <drepper@cygnus.com>
1941
1942 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1943 elements to rpath.
1944
1945Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1946
1947 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1948 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1949 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1950 if configuring with all targets.
1951 * configure, Makefile.in, aclocal.m4: Rebuild.
1952
1953 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1954 (pe_dll_do_default_excludes): Removed, unused.
1955 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1956 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1957 compiled more than once.
1958 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1959 pe_dll_do_default_excludes, pe_dll_kill_ats,
1960 pe_dll_stdcall_aliases): Define and initialize them here instead.
1961 (generate_reloc): Fix allocation of reloc_addresses array to use
1962 bfd_vma instead of unsigned long. Fix element size in qsort call.
1963 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1964 long.
1965
1966Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1967
1968 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1969 files.
1970
1971Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1972
1973 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1974 <aymeric.vincent@emi.u-bordeaux.fr>.
1975
19761998-12-04 Nick Clifton <nickc@cygnus.com>
1977
1978 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1979 from 0x100000 to 0x10000 so that it fits in 20 bits.
1980
1981Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1982
1983 * ldemul.h (ldemul_recognized_file): Declare.
1984
1985Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1986
1987 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1988 file if the filename is a wildcard pattern.
1989
19901998-11-25 DJ Delorie <dj@cygnus.com>
1991
1992 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1993 * ldemul.c (ldemul_recognized_file): new function, new hook
1994 * ldint.texinfo: document new hook.
1995 * ldlang.c (load_symbols): call recognized_hook for all objects we
1996 do recognize, in case the emulation needs to handle them
1997 specially. PE DLLs use this.
1998 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1999 printfs
2000 * emultempl/pe.em (gld_i386_recognized_file): new function
2001 (gld_i486_unrecognized_file): take out hack
2002
20031998-11-23 DJ Delorie <dj@cygnus.com>
2004
2005 * pe-dll.c (fill_edata): fill in timestamp
2006 (make_head): name object files sequentially to ensure
2007 they link in the right order.
2008 (make_tail): same here
2009 (pe_process_import_defs): use sequential names for bfds to ensure
2010 proper link order.
2011 (pe_implied_import_dll): new function; handles linking directly
2012 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2013 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2014 via bfd_pe_dll_not_recognized_hack
2015
20161998-11-23 DJ Delorie <dj@cygnus.com>
2017
2018 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2019 pe_dll_add_excludes
2020
2021Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2022
2023 * emultempl/pe.em (after_parse): Only create an undefined entry
2024 symbol if one has been specified.
2025
20261998-11-23 DJ Delorie <dj@cygnus.com>
2027
2028 * emultempl/pe.em (gld_i386pe_after_open): call
2029 pe_process_import_defs
2030 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2031 pe_data, only print if actually set. Print version only if
2032 set.
2033 (save_relocs): save relocs for both input and output.
2034 (make_one): support internal/external different names.
2035 (pe_dll_generate_implib): support new make_one
2036 (pe_process_import_defs): new function; handles IMPORT
2037 directives in .def files.
2038
2039Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2040
2041 * ldmisc.c (vfinfo): Cope with empty symbol names.
2042
2043Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2044
2045 * scripttempl/pe.sc: Add provision of '_end' symbol.
2046
2047Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2048
2049 * configure.tgt: change refs from cygwin32* to cygwin*.
2050 * aclocal.m4: regenerate
2051 * configure.in: don't need to call AM_CYGWIN32.
2052 * configure: regenerate
2053
2054Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2055
2056 * emultempl/pe.em (gld_i386_finish): generate import library
2057 * deffile.h: add hint member.
2058 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2059 generates the import library directly from the export table.
2060 (fill_edata): remember the actual hint for the import library.
2061
2062Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2063
2064 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2065
2066Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2067
2068 * po/ld.pot: Regenerated.
2069 * po/POTFILES.in: Regenerated.
2070 * configure: Regenerated.
2071 * aclocal.m4: Regenerated.
2072 * Makefile.in: Regenerated.
2073
2074Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2075
2076 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2077 that won't be loaded.
2078
2079Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2080
2081 * pe-dll.c (fill_edata): don't strip underscores
2082
2083Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2084
2085 * ld.texinfo: added i386pe option summary
2086
2087Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2088
2089 * pe-dll.c (process_def_file): properly note undefined exported
2090 symbols, clean up old code.
2091 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2092 * emultempl/pe.em (gld_i386_parse_args): add
2093 (en/dis)able-stdcall-fixups
2094 (pe_fixup_stdcalls): warn about stdcall fixups
2095 (gld_i386_unrecognized_file): make exported symbols undefs so that
2096 archive members get pulled in
2097
2098Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2099
2100 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2101 .fini, .dtors and .ctors. Add .data and .text
2102 wildcards to support section garbage collection.
2103
2104Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2105
2106 * deffilep.y: properly handle relocs with multiple def_files,
2107 cache import module names
2108
2109Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2110
2111 * pe-dll.c (process_def_file): don't assume exports won't move
2112 during a realloc
2113
2114Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2115
2116 * pe-dll.c: New file; direct support for PE DLLs
2117 * deffile.h: New file; direct support for PE DLLs
2118 * deffilep.y: New file; direct support for PE DLLs
2119 * emultempl/pe.em: add direct support for PE DLLs
2120 * configure.tgt: allow target-specific extra files
2121 * configure.in: allow target-specific extra files
2122 * ldlang.c (lang_add_assignment): return the assignment so that
2123 one can change the value later based on the object files (pe-dll
2124 DEF files do this)
2125 * ldint.texinfo: add section for emulation walkthrough
2126 * Makefile.am: add new files and target-specific extra files
2127 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2128 options.
2129 * pe-dll.c (process_def_file): auto-export everything if
2130 nothing is otherwise exported.
2131
2132Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2133
2134 * Makefile.am: Add support for FR30 target.
2135 * configure.tgt: Add support for FR30 target.
2136 * Makefile.in: Regenerate.
2137 * emulparams/fr30.sh: New file.
2138 * scripttemp/fr30.sc: New file.
2139
2140Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2141
2142 * ldmain.c (main): Don't report error for dynamic links and
2143 --gc-sections.
2144
21451998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2146
2147 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2148 (parse_args): Set link_info.optimize based on -O argument.
2149 * ldmain.c (main): Initialize link_info.optimze to false.
2150 * ld.texinfo: Describe -O option.
2151 * ld.1: Likewise.
2152
2153Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2154
2155 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2156 own segment, so that they can be next to the .bss section and so
2157 initialised by the same piece of code.
2158
2159Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2160
2161 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2162 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2163 ctor sections.
2164
2165Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2166
2167 * ldmain.c (main): Error if --gc-sections and
2168 dyanmic linking.
2169 * scripttempl/v850.sc: Add KEEP attribute to .init,
2170 .fini, .dtors and .ctors. Add .data and .text
2171 wildcards to support section garbage collection.
2172
2173Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2174
2175 * scripttempl/v850.sc: Rename .call_table section to
2176 .call_table_data and create a new section called
2177 .call_table_text.
2178
2179Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2180
2181 * scripttempl/elf.sc: Add alignment at the end of the .bss
2182 section, so that it is included in the memsize of the segment.
2183
2184Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2185
2186 * emultempl/elf32.em (gld_place_orphan): Don't process for
2187 sections with SEC_EXCLUDE flag.
2188
2189Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2190
2191 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2192 (DATA_SIZE): Increased to 2000K.
2193
2194Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2195
2196 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2197
2198Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2199
2200 * Makefile.am: Change armelf.sc to elf.sc
2201 * Makefile.in: Regenerate.
2202
2203Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2204
2205 * emulparams/armelf.sh: Change SCRIPT_NAME to
2206 elf. Change TEXT_START_ADDR to 0x8000. Define
2207 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2208 OTHER_BSS_END_SYMBOLS.
2209 * scripttempl/elf.sc: Modify to use
2210 OTHER_BSS_END_SYMBOLS.
2211 * scripttempl/elfarm.sc: Remove file.
2212
2213Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2214
2215 * emultempl/armelf.em (gld_armelf_before_allocation):
2216 Add bfd_ prefix to elf32_arm_process_before_allocation
2217 and elf32_arm_allocate_interworking_sections.
2218 (gld_armelf_after_open): Add bfd_ prefix to
2219 elf32_arm_get_bfd_for_interworking.
2220
2221Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2222
2223 * Makefile.am: Rebuild dependencies.
2224 * Makefile.in: Rebuild.
2225
2226 * ldgram.y: Include "ldctor.h".
2227 (statement): Accept SORT around CONSTRUCTORS.
2228 * ldctor.c: Include <ctype.h>.
2229 (constructors_sorted): New global variable.
2230 (ctor_prio, ctor_cmp): New static functions.
2231 (ldctor_build_sets): Sort constructors if requested.
2232 * ldctor.h (constructors_sorted): Declare.
2233 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2234 correctly.
2235 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2236 * ld.texinfo (Output Section Keywords): Document SORT
2237 (CONSTRUCTORS).
2238
2239Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2240
2241 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2242 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2243 sections.
2244 * emultempl/armelf.em: New file.
2245
2246Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2247
2248 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2249 * Makefile.in: Rebuild.
2250
2251Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2252
2253 * scripttempl/elfarm.sc: Change text start address
2254 back to zero.
2255
2256Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2257
2258 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2259 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2260
2261Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2262
2263 * scripttempl/elfarm.sc: Set text start address to
2264 0x8000. Add __bss_end definition.
2265
2266Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2267
2268 * scripttempl/elfarm.sc: New file.
2269 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2270
2271Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2272
2273 * emulparams/armelf.sh: New file.
2274 * configure.tgt: Recognize thumb-elf and arm-elf.
2275 * Makefile.am (earmelf.o): New.
2276 * Makefile.in: Rebuild.
2277
2278Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2279
2280 * Makefile.am (install-exec-local): Don't remove the file before
2281 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2282 W. Rozycki <macro@ds2.pg.gda.pl>.
2283 * Makefile.in: Rebuild.
2284
2285 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2286
2287Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2288
2289 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2290 alignment of end symbol.
2291 * scripttempl/elf.sc: Likewise.
2292 * emulparams/sun4.sh (ALIGNMENT): Define.
2293 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2294 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2295
2296 * lexsup.c (parse_args): Add missing break statement.
2297
2298 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2299 avoid warnings.
2300
2301Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2302
2303 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2304 * Makefile.am (ei386beos.o): New.
2305 * emulparams/i386beos.sh: New file.
2306 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2307
2308Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2309
2310 * lexsup.c: New option --version-exports-section.
2311 * ld.h (struct args_type): Add version_exports_section.
2312 * ldlang.c (lang_do_version_exports_section): New function.
2313 (lang_process): Call it.
2314
2315Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2316
2317 * ldlex.l: Accept ASSERT.
2318 * ldgram.y (exp): Add ASSERT_K case.
2319 * ldexp.h (node_type): Add etree_assert to node_class enum.
2320 (etree_type): Add assert_s field.
2321 (exp_assert): Declare.
2322 * ldexp.c (exp_fold_tree): Handle etree_assert.
2323 (exp_assert): New function.
2324 (exp_print_tree): Handle etree_assert.
2325 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2326
2327Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2328
2329 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2330 conflicts with system header files. Change all uses.
2331
2332 * Makefile.am (MAINTAINERCLEANFILES): Define.
2333 * Makefile.in: Rebuild.
2334
2335Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2336
2337 * Makefile.am (ldver.texi): New target.
2338 (ld.info, ld.dvi): Depend upon ldver.texi.
2339 * ld.texinfo: Include ldver.texi. Mention version number on title
2340 page and in top node.
2341 * Makefile.in: Rebuild.
2342
2343Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2344
2345 * configure.tgt (i[3456]86-*-solaris*): New target.
2346
2347Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2348
2349 * ldlang.c (wild_section): Don't get an assertion failure if the
2350 section is discarded.
2351
2352 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2353 * emultempl/pe.em (sort_by_file_name): Remove.
2354 (sort_by_section_name): Remove.
2355 (sort_sections_1, sort_sections): Remove.
2356 (gld_${EMULATION_NAME}_before_allocation): Don't call
2357 sort_sections.
2358 (hold_section, hold_section_name): New static variables.
2359 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2360 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2361 place to put the section. Align the section. Sort the input
2362 sections by name.
2363 (gld_${EMULATION_NAME}_place_section): New static function.
2364
2365 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2366 name first.
2367
2368 * emultempl/pe.em (set_pe_subsystem): Don't call
2369 ldlang_add_undef.
2370 (gld_${EMULATION_NAME}_after_parse): New static function.
2371 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2372 rather than after_parse_default.
2373
2374 * ldgram.y (extern_name_list): Do not require symbols to be
2375 separated by commas.
2376 (ifile_p1): Add EXTERN.
2377 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2378 mode.
2379 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2380 (Miscellaneous Commands): Document EXTERN.
2381
2382Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2383
2384 * ld.h (args_type): Add gc_sections.
2385 * ldgram.y (ldgram_had_keep, KEEP): New.
2386 (input_section_spec_no_keep): Rename from old input_section_spec.
2387 (input_section_spec): New. Recognize KEEP.
2388 * ldlang.c (wild_section): Handle keep sections.
2389 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2390 (lang_gc_sections_1, lang_gc_sections): New.
2391 (lang_process): Invoke lang_gc_sections.
2392 (lang_add_wild): Add keep argument. Update all callers.
2393 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2394 * ldlex.l (KEEP): Match it.
2395 * ldmain.c (main): Error on -r and --gc-sections.
2396 * lexsup.c: Add --gc-sections.
2397
2398 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2399 Mark startup sections with KEEP.
2400 * scripttempl/elfppc.sc: Likewise.
2401
2402 * ld.texinfo: Update for --gc-sections and KEEP.
2403
2404Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2405
2406 From Peter Jordan <pjordan@chla.usc.edu>:
2407 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2408
2409Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2410
2411 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2412 * Makefile.in: Rebuild.
2413
2414Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2415
2416 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2417 with the program transform name.
2418 * Makefile.in: Rebuild.
2419
2420Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2421
2422 * ld.texinfo: Note that -relax may make symbolic debugging
2423 impossible on some platforms.
2424
2425Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2426
2427 * Makefile.am (Makefile): Remove target.
2428 (config.status): New target.
2429 * Makefile.in: Rebuild.
2430
2431 * configure.host (powerpc*-*-linux-gnu*): New host.
2432
2433Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2434
2435 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2436
2437 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2438 stack to 8MB.
2439
2440Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2441
2442 * Makefile.am (HFILES): Remove config.h.
2443 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2444 Makefile.in to Makefile.am.
2445 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2446 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2447 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2448 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2449
2450Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2451
2452 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2453 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2454
2455Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2456
2457 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2458 of 'send'.
2459
2460Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2461
2462 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2463 config.has_shared to true.
2464 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2465 Likewise.
2466 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2467 Likewise.
2468
2469Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2470
2471 * ldlang.c (lang_finish): If the entry symbol is not found, try
2472 parsing it as a number.
2473 * ld.texinfo (Options): Document this.
2474
2475Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2476
2477 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2478
2479Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2480
2481 * ld.h (ld_config_type): New member has_shared.
2482 * ldmain.c (main): Initialize it.
2483 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2484 * lexsup.c (parse_args): Treat -shared as error if not supported.
2485
2486Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2487
2488 From Jason Merrill <jason@cygnus.com>:
2489 * ldlang.c (wild_sort): Correct order of sort.
2490 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2491 .dtors.
2492 * scripttempl/elfd10v.sc: Likewise.
2493 * scripttempl/elfd30v.sc: Likewise.
2494 * scripttempl/elfppc.sc: Likewise.
2495
2496Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2497
2498 * ldlex.l: Recognize keyword SORT.
2499 * ldgram.y (current_file): Change to struct wildcard_spec.
2500 (%union): Add new fields cname and wildcard.
2501 (wildcard_name, wildcard_spec): New nonterminals.
2502 (file_NAME_list): Use wildcard_spec.
2503 (input_section_spec): Change current_file usage.
2504 * ld.h (struct wildcard_spec): Define.
2505 * ldlang.h (lang_wild_statement_struct): Add new fields
2506 sections_sorted and filenames_sorted.
2507 (lang_add_wild): Update declaration.
2508 * ldlang.c (wild_sort): New static function.
2509 (wild_section): Use wild_sort.
2510 (print_wild_statement): Print sorting information.
2511 (lang_add_wild): Add new parameters sections_sorted and
2512 filenames_sorted. Change all callers.
2513 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2514 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2515 * scripttempl/elfd10v.sc: Likewise.
2516 * scripttempl/elfd30v.sc: Likewise.
2517 * scripttempl/elfppc.sc: Likewise.
2518
2519Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2520
2521 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2522
2523Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2524
2525 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2526 (ld_emulation_xfer_struct): Add new field: list_options.
2527 * ldemul.c (ldemul_list_options): New function. Call the
2528 list_options field of the ld_emulation_xfer_struct for each
2529 supported emulation, if such a function is present.
2530 * lexsup.c (help): Call ldemul_list_emulation_options.
2531 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2532 the pe emulation specific command line options.
2533 * emultempl/armcoff.em (gld<>_list_options): New function.
2534 Describe the armcoff emulation specific command line options.
2535
2536 * emultempl/pe.em: Add a new command line option:
2537 --support-old-code.
2538 * emultempl/armcoff.em: Ditto.
2539 * ld.texinfo: Document the --support-old-code option.
2540
2541 * Makefile.in: Add emulation files for POTFILES.in target.
2542 * emultempl/pe.em: Internationalise suitable strings.
2543 * emultempl/armcoff.em: Internationalise suitable strings.
2544 * po/POTFILES.in: Rebuilt.
2545
2546Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2547
2548 * po/Make-in (install-info): New target.
2549
2550Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2551
2552 * ldmain.c (main): Conditionally call setlocale.
2553 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2554 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2555
2556Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2557
2558 * configure.in: Change version number to 2.9.4
2559 * configure: Rebuild.
2560
2561 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2562
2563 Based on patch from H.J. Lu <hjl@gnu.org>:
2564 * emultempl/elf32.em (global_vercheck_needed): New file static
2565 variable.
2566 (global_vercheck_failed): New file static variable.
2567 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2568 twice, once with force set to 0 and once with it set to 1.
2569 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2570 Change all callers.
2571 (gld${EMULATION_NAME}_search_needed): Likewise.
2572 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2573 whether the libraries needs any incompatible versions.
2574 (gld${EMULATION_NAME}_vercheck): New static function.
2575
2576Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2577
2578 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2579
2580Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2581
2582 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2583 invoking runtest.
2584 * Makefile.in: Rebuild.
2585
2586 * lexsup.c (parse_args): Change -l options into --library options
2587 to avoid confusion between -li and -library.
2588
2589 * ld.texinfo (MEMORY): Clarify use of >REGION.
2590
2591Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2592
2593 * Many files: Added gettext invocations around user-visible
2594 strings.
2595 * ld.h: Added gettext-related includes and defines.
2596 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2597 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2598 HAVE_LC_MESSAGES): Define.
2599 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2600 po/Makefile. Use AM_PROG_LEX.
2601 (TDIRS): AC_SUBST early on, to avoid having value split when it
2602 happens to cross line 90 of the generated sed script.
2603 * Makefile.am (SUBDIRS): New macro.
2604 (POTFILES): Likewise.
2605 (po/POTFILES.in): New target.
2606 (ld_new_LDADD): Added INTLLIBS.
2607 (ld_new_DEPENDENCIES): Added INTLDEPS.
2608 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2609
2610Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2611
2612 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2613 by Nick Clifton <nickc@cygnus.com>.
2614 (PROVIDE): Likewise.
2615
2616Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2617
2618 * emultempl/pe.em: Rename external arm interworking functions
2619 to conform to BFD naming conventions. Add code to _after_open()
2620 function to obtain a bfd for use by the interworking code.
2621
2622 * emultempl/armcoff.em: Rename external arm interworking functions
2623 to conform to BFD naming conventions. Add new _after_open()
2624 function to obtain a bfd for use by the interworking code.
2625
2626Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2627
2628 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2629 Update dot and the default memory section even when relaxing.
2630
2631Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2632
2633 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2634 rather than its raw size.
2635
2636Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2637
2638 * configure.in (TESTBFDLIB): New. Defined and substituted.
2639 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2640 * configure, Makefile.in: Rebuild.
2641
2642Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2643
2644 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2645 rather than relying on default rule. Don't depend upon
2646 bfdsumm.texi.
2647 (ld.dvi): Likewise.
2648 (bfdsumm.texi): Remove target.
2649 (CLEANFILES): Take bfdsumm.texi out of value.
2650 * Makefile.in: Rebuild.
2651
2652Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2653
2654 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2655 how $ is handled when expanding a shell substitution.
2656
2657Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2658
2659 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2660 (DISTCLEANFILES): Add site.exp and site.bak.
2661 * Makefile.in: Rebuild.
2662
2663 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2664 rather than in a shell variable and using AC_SUBST.
2665 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2666 (distclean-local): New target.
2667 * configure, Makefile.in: Rebuild.
2668
2669 * ld.texinfo: Completely rewrite linker script documentation.
2670
2671Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2672
2673 * configure.in: Set version to 2.9.1.
2674 * configure: Rebuild.
2675
2676 * Branched binutils 2.9.
2677
2678Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2679
2680 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2681 (mostlyclean-local): New target to remove tmpdir.
2682 * Makefile.in: Rebuild.
2683
2684 Fix some gcc -Wall warnings:
2685 * ldcref.c (output_cref): Add casts to avoid warnings.
2686 * ldfile.c (ldfile_add_arch): Likewise.
2687 * ldlang.c (lang_leave_overlay_section): Likewise.
2688 * lexsup.c (OPTION_COUNT): Likewise.
2689 (parse_args): Likewise.
2690 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2691 Likewise.
2692 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2693 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2694 * ldwrite.c (build_link_order): Likewise.
2695 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2696 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2697 Remove unused variables.
2698
2699 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2700 MOSTCLEANFILES).
2701 * Makefile.in: Rebuild.
2702
2703Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2704
2705 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2706 ARM code inside ifdef TARGET_IS_armpe.
2707
2708Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2709
2710 Based on patch from H.J. Lu <hjl@gnu.org>:
2711 * Makefile.am (LDDISTSTUFF): New variable.
2712 (diststuff): New target.
2713 * Makefile.in: Rebuild.
2714
2715 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2716 relocating.
2717
2718Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2719
2720 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2721 hold Arm/Thumb stubs.
2722
2723 * emultempl/pe.em (gld_pe_before_allocation): Call
2724 arm_process_before_allocation (for ARM/Thumb targets) in order to
2725 gather interworking stb information.
2726
2727Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2728
2729 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2730
2731Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2732
2733 * aclocal.m4, configure: Rebuild with libtool 1.2.
2734
2735Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2736
2737 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2738 section to avoid copying certain data on fork. The linker used to
2739 include this between __data_start__ and __data_end__, but that
2740 breaks building the cygwin32 dll. The fix is to rename the
2741 section ".data_cygwin_nocopy" and explictly include it after
2742 __data_end__.
2743
2744Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2745
2746 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2747
2748Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2749
2750 * configure.tgt (sparclite*-*-elf): Added.
2751
2752Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2753
2754 * ldlang.c (lang_size_sections): If the default memory region is
2755 *default*, see if there is a memory region that could be used.
2756
2757Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2758
2759 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2760 it at 0xfffff020.
2761 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2762
2763Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2764
2765 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2766 a trailing '*' when sorting grouped sections.
2767 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2768 include them when relocating.
2769
2770Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2771
2772 * Makefile.am (install-exec-local): Install properly when ln
2773 fails or tooldir == prefix.
2774
2775Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2776
2777 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2778 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2779
2780Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2781
2782 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2783 format size. From Gordon W. Ross <gwr@mc.com>.
2784
2785 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2786 * configure.host (alpha*-*-netbsd*): New host.
2787 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2788 targets.
2789
2790 * lexsup.c (help): Update bug-gnu-utils address.
2791 * ld.texinfo (Bug Reporting): Likewise.
2792
2793Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2794
2795 * ldlang.c (lang_size_sections): Warn if some memory regions were
2796 defined, but a loadable section is going into the default memory
2797 region.
2798
2799Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2800
2801 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2802
2803Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2804
2805 * Makefile.am (Makefile): Add target, for dependencies on
2806 configure.host and configure.tgt.
2807 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2808 * Makefile.in: Rebuild.
2809
2810Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2811
2812 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2813
2814 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2815 moved to 0x00.....4.
2816
2817Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2818
2819 * configure, aclocal.m4: Rebuild with new libtool.
2820
2821Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2822
2823 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2824 From Thomas de Lellis <tdel@wrs.com>.
2825
2826 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2827
2828Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2829
2830 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2831 * Makefile.in: Rebuild.
2832
2833Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2834
2835 Add tms320c30 support:
2836 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2837 * emulparams/tic30aout.sh: New file.
2838 * emulparams/tic30coff.sh: New file.
2839 * scripttempl/tic30aout.sc: New file.
2840 * scripttempl/tic30coff.sc: New file.
2841 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2842 etic30coff.o.
2843 (etic30aout.c, etic30coff.c): New targets.
2844 * Makefile.in: Rebuild.
2845
2846Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2847
2848 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2849 accept either ld.so or ld-linux.so.
2850
2851Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2852
2853 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2854 to transform.
2855 * Makefile.in: Regenerate.
2856
2857Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2858
2859 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2860
2861Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2862
2863 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2864 * Makefile.in: Rebuild.
2865
2866Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2867
2868 * ldfile.c (slash): Set to backslash if _WIN32 but not
2869 __CYGWIN32__.
2870 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2871 leading backslash or a leading x: as an absolute path.
2872 (ldfile_find_command_file): Use slash rather than / when
2873 generating name to try.
2874 * lexsup.c (PATH_SEPARATOR): Define.
2875 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2876
2877Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2878
2879 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2880 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2881 (DATA_PLT): Needed by v9 abi.
2882
2883Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2884
2885 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2886
2887Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2888
2889 * scripttempl/elf.sc: Only include linkonce sections in final
2890 sections when relocating.
2891
2892Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2893
2894 * ld.texinfo (Options): Add a brief description of the types of
2895 information included in a link map.
2896
2897 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2898 (Environment): Mention LDEMULATION.
2899
2900 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2901
2902Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2903
2904 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2905 pattern could match.
2906
2907Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2908
2909 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2910 a relocateable link, set the image base to 0, and don't define the
2911 various symbols.
2912 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2913 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2914 .data comes first. If doing a relocateable link, use
2915 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2916 sections at 0, and don't define any symbols.
2917
2918 * ldlang.c (lang_memory_default): Correct parenthisization of
2919 expression.
2920
2921Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2922
2923 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2924 here; they are included already via sysdep.h.
2925
2926Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2927
2928 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2929
2930Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2931
2932 * ldgram.y (attributes_opt): Pass region pointer to
2933 lang_set_flags, not &region->flags.
2934
2935 * ldlang.c (lang_memory_default): New function to figure out a
2936 default memory region for a section if it was not specified.
2937 (lang_memory_region_lookup): Zero flags, not_flags field.
2938 (lang_map{,_flags}): Print attribute flags in memory map.
2939 (lang_size_sections): Call lang_memory_default to get default
2940 memory region.
2941 (lang_set_flags): Implement attribute flags for real. Take new
2942 argument to give the flags we are to skip for this region.
2943
2944 * ldlang.h (memory_region_struct): Add not_flags field, make both
2945 flags fields flagword type.
2946 (lang_output_section_state): Make flags field flagword type.
2947 (lang_set_flags): Update prototype to match new calling sequence.
2948 (lang_memory_region_default): Add prototype.
2949
2950 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2951 Define whether or not the region gets default sections, and if so,
2952 what sections.
2953
2954 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2955 default sections.
2956
2957Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2958
2959 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2960
2961Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2962
2963 * scripttempl/h8300h.sc: Fix typo.
2964 * scripttempl/h8300s.sc: Likewise.
2965
2966Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2967
2968 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2969 section with no output section, such as a shared library section.
2970
2971Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2972
2973 * lexsup.c (parse_args): Keep track of where we are in the option
2974 parsing before calling ldemul_parse_args, so that we don't call it
2975 multiple times on the same argument and confuse the getopt
2976 internals.
2977
2978Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2979
2980 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2981 d30velf_o to d30v_o to work in DOS environments.
2982 * Makefile.{am,in}: Ditto.
2983
2984 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2985 * emulparams/d30velf_{o,e}: Deleted.
2986
2987Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2988
2989 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2990 branch).
2991
2992 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2993
2994 * emultempl/armcoff.em: New file, imported from Arm branch.
2995
2996Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2997
2998 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2999 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3000 external memory sections for rodata. Delete .string, .rodata1,
3001 and .data1 sections.
3002
3003Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3004
3005 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3006
3007 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3008
3009 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3010
3011 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3012 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3013 external memory.
3014 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3015 onchip memory.
3016
3017 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3018 stack.
3019 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3020 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3021 .bss should go in.
3022
3023 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3024 .text, .data, etc go in external memory or onchip memory.
3025
3026 * configure.tgt (d30v-*-*ext*): New configuration to default
3027 .text, .data, etc. in external memory.
3028 (d30v-*-*onchip*): New configuration to default .text, .data,
3029 etc. in onchip memory.
3030 (d30v-*-*): Add d30velf_{e,o} emulations.
3031
3032 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3033 either the onchip text/data areas or the external memory area.
3034 (MEMORY): Get sizes from d30velf.sh.
3035 (.e{data,text,bss}): Put sections in the external memory region.
3036 (.stext): Put section in the onchip text region.
3037 (.s{data,bss}): Put sections in the onchip data region.
3038 (__stack): Assign from ${STACK_START_ADDR}.
3039 (.text): Put in ${TEXT_MEMORY} memory region.
3040 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3041 region.
3042 (.bss): Put in ${BSS_MEMORY} memory region.
3043
3044Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3045
3046 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3047
3048Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3049
3050 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3051 accept hex digits without a leading $ or 0x. Handle leading $
3052 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3053 * ldlex.h (hex_mode): Don't declare.
3054
3055Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3056
3057 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3058 of internal data area and external memory on chip.
3059
3060 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3061 the 3 regions of memory on the chip. Put .text/.init/.fini into
3062 the text memory region, put other segments into the data memory
3063 region. Add more of the standard elf sections. Default __stack
3064 to be 0x20008000, which is 1 byte beyond end of the internal data
3065 region.
3066
3067Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3068
3069 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3070 variant.
3071
3072Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3073
3074 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3075 HOSTING_LIBS.
3076
3077Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3078
3079 * ld.h (args_type): Add warn_mismatch field.
3080 * ldmain.c (main): Initialize warn_mismatch field.
3081 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3082 * ldlang.c (ignore_bfd_error): New static function.
3083 (lang_check): If warn_mismatch is false, don't warn about
3084 mismatched input files.
3085 * ld.texinfo, ld.1: Document new option.
3086
3087Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3088
3089 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3090 to avoid conflicts with C code which is defining a variable called
3091 'stack'.
3092
3093Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3094
3095 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3096 (ALL_64_EMULATIONS): ... here.
3097 (eelf64_sparc.c): Template should be elf32 not generic.
3098 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3099
3100Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3101
3102 * configure.tgt: Add sparc64-*-linux*.
3103 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3104
3105Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3106
3107 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3108
3109Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3110
3111 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3112 since we need to be able to export different versions of the same
3113 symbol.
3114
3115Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3116
3117 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3118
3119Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3120
3121 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3122 config.guess now recognizes alphaev5 etc.
3123
3124Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3125
3126 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3127 -s and -u as -static and -unix.
3128
3129Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3130
3131 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3132 are not adding the first input section, and SEC_READONLY is clear
3133 on the output section, then don't copy it from the input section.
3134 If SEC_READONLY is not set on the input section, then clear it on
3135 the output section.
3136
3137 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3138 elf32bmip.
3139 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3140 to elf32bsmip.
3141 (mips*-*-linux*): Likewise.
3142 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3143 setting ENTRY to __start.
3144 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3145 setting ENTRY to __start.
3146 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3147 already set.
3148
3149Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3150
3151 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3152 Variables.
3153
3154 * scripttempl/v850.sc: Move read only areas out of zero and small
3155 data sections and into their own sections.
3156
3157Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3158
3159 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3160
3161Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3162
3163 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3164 directive.
3165
3166 * aclocal.m4: Rebuild with new libtool.
3167 * configure: Rebuild.
3168
3169Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3170
3171 * ldlang.c (wild_doit): Revert patch of September 3.
3172
3173Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3174
3175 * Makefile.am, Makefile.in: Add rule for ev850.c
3176 * configure.tgt (targ_extra_emuls): Add v850 target.
3177
3178Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3179
3180 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3181 * scripttempl/v850.sc: Add call table data area
3182
3183Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3184
3185 Merge change from Martin Hunt:
3186
3187 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3188
3189Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3190
3191 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3192 initialization of p.
3193
3194Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3195
3196 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3197 expression produced for -bpT and -bpD options, align to a 32 byte
3198 boundary rather than an 8 byte boundary.
3199 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3200
3201 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3202 function name conflict with AIX 4.2 unistd.h header file.
3203
3204Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3205
3206 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3207 noload_section.
3208
3209Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3210
3211 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3212 * Makefile.in: Rebuild.
3213
3214Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3215
3216 * configure.tgt (arc-*-elf*): Recognize.
3217 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3218 * Makefile.in: Regenerate.
3219 * emulparams/arcelf.sh: New file.
3220
3221Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3222
3223 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3224 pattern to be treated as a wildcard pattern.
3225
3226 * ldgram.y (atype): Accept parentheses with no type.
3227
3228 * ld.texinfo (Section Definition): Clarify use of whitespace.
3229 (Section Placement): Likewise.
3230
3231Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3232
3233 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3234
3235Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3236
3237 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3238
3239Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3240
3241 * Makefile.am (ld.info): Change dependency from
3242 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3243 (ld.dvi): Likewise.
3244 (bfdsumm.texi): New target.
3245 (CLEANFILES): Add bfdsumm.texi.
3246 * Makefile.in: Rebuild.
3247
3248 * Makefile.am: New file, based on old Makefile.in.
3249 * acinclude.m4: New file, from old aclocal.m4.
3250 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3251 shared library handling; now handled by libtool. Replace
3252 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3253 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3254 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3255 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3256 * acconfig.h: Mention PACKAGE and VERSION.
3257 * stamp-h.in: New file.
3258 * ldver.c (ld_program_version): Set ld_program_version from
3259 VERSION.
3260 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3261 * Makefile.in: Now built with automake.
3262 * aclocal.m4: Now built with aclocal.
3263 * configure, config.in: Rebuild.
3264
3265Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3266
3267 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3268 win32 dependencies.
3269 * configure: Regenerated with autoconf 2.12.
3270 * Makefile.in: Add $(EXEEXT) to executable.
3271
3272Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3273
3274 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3275 (SEGMENT_SIZE): Set to 0x200.
3276 * scripttempl/i386go32.sc: Rewrite.
3277 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3278
3279Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3280
3281 From Manfred Hollstein <manfred@s-direktnet.de>:
3282 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3283 i[3456]86-*-linux*.
3284 (i[3456]86-*-linux*): New host.
3285
3286Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3287
3288 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3289 sections in the output .rsrc section.
3290
3291Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3292
3293 * configure.host (m68*-*-linux*libc1*): Renamed from
3294 `m68*-*-linux*'.
3295 (m68*-*-linux*): New configuration for use with GNU libc 2.
3296
3297Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3298
3299 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3300
3301 * scripttempl/elfppc.sc: Put the PLT between the small and large
3302 BSS segments.
3303 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3304 program base of 0x02000000 is recommended...' because otherwise
3305 shared libraries are less efficient. We use 0x01800000 because
3306 otherwise it's impossible to branch to location 0, for instance if
3307 you have an undefined weak symbol.
3308
3309Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3310
3311 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3312 (lang_size_sections): Likewise.
3313 * ldlex.l: Likewise.
3314 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3315 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3316 Likewise.
3317 (check_sections): Likewise.
3318 (gld${EMULATION_NAME}_after_allocation): Likewise.
3319 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3320 Likewise.
3321 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3322 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3323 (check_sections): Likewise.
3324 (gldmipsidt_after_allocation): Likewise.
3325
3326 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3327
3328Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3329
3330 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3331 the import list.
3332
3333Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3334
3335 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3336 crash if an output section has no BFD section.
3337
3338Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3339
3340 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3341 (parse_args): Handle the "task-link" option.
3342 (OPTION_TASK_LINK): Add define.
3343
3344Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3345
3346 * ldmain.c (main): Correct check of fclose return value when
3347 handling --force-exe-suffix.
3348
3349Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3350
3351 * ldlang.c (lang_check): Add test of the return value from the
3352 call to bfd_merge_private_bfd_data().
3353
3354Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3355
3356 * scripttempl/elfmips.sc: Remove.
3357 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3358 TEXT_DYNAMIC to control .dynamic segment. Permit
3359 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3360 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3361 .gnu.linkonce.t* in .text when relocating. Support
3362 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3363 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3364 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3365 (DATA_ADDR): Don't set.
3366 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3367 (OTHER_TEXT_SECTIONS): Set.
3368 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3369 (MACHINE): Set to empty string.
3370 * emulparams/elf32l4300.sh: Likewise.
3371 * emulparams/elf32ebmip.sh: Likewise.
3372 * emulparams/elf32elmip.sh: Likewise.
3373 * emulparams/elf32bmip.sh: Likewise. Also:
3374 (TEXT_DYNAMIC): Set.
3375 * emulparams/elf32lmips.sh: Likewise.
3376 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3377 elfmips.sc.
3378 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3379
3380Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3381
3382 * scripttempl/elf.sc: Don't align the data segment on the next 8
3383 byte boundary, instead let the linker use whatever the individual
3384 sections require.
3385
3386Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3387
3388 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3389
3390Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3391
3392 From Sean McNeil <sean@mcneil.com>:
3393 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3394 first.
3395 (sort_sections): Sort all sections, not just sections in the same
3396 archive.
3397
3398Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3399
3400 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3401 targets.
3402
3403Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3404
3405 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3406 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3407 in the .text section. Move .const, .ctors, .dtors into separate
3408 sections.
3409
3410Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3411
3412 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3413 around assignment of current location pointer.
3414
3415Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3416
3417 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3418 appropriately.
3419
3420Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3421
3422 * Makefile.in (INSTALL): Set to @INSTALL@.
3423 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3424 (install): Depend upon ld.new and installdirs. Use
3425 $(program_transform_name) directly, rather than using
3426 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3427 (installdirs): New target.
3428 (install-info): Run mkinstalldirs.
3429
3430Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3431
3432 * Makefile.in (INSTALL): Change install.sh to install-sh.
3433
3434 From Thomas Graichen <graichen@rzpd.de>:
3435 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3436 * configure: Rebuild.
3437
3438Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3439
3440 * emultempl/pe.em: Include "libiberty.h".
3441 (sort_sections_1): Use xmalloc rather than alloca.
3442
3443 * ldlex.l: Recognize SQUAD.
3444 * ldgram.y (length): Add SQUAD.
3445 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3446 reloc.
3447 * ldlang.c (print_data_statement): Handle SQUAD.
3448 (lang_size_sections, lang_do_assignments): Likewise.
3449 * ldexp.c (exp_print_token): Add SQUAD to table.
3450 * ldwrite.c (build_link_order): Handle SQUAD.
3451 * ld.texinfo (Section Data Expressions): Document SQUAD.
3452
3453Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3454
3455 * ldver.c (ld_program_version): Set to 2.8.1.
3456
3457 * Branched binutils 2.8.
3458
3459Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3460
3461 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3462 * mpw-elfmips.c: Rename from mpw-emipself.c.
3463 * mpw-config.in: Update accordingly.
3464
3465 * ldlang.c (lang_process): Call lang_check immediately after
3466 opening the input files, rather than at the end of the link.
3467
3468Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3469
3470 * emultempl/pe.em (init): Fully bracket initializer.
3471 (set_pe_stack_heap): Remove locals begin_commit and end.
3472 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3473 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3474
3475Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3476
3477 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3478
3479Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3480
3481 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3482 * configure.tgt (sparc*-*-linuxaout*): New target.
3483 (sparc*-*-linux*): New target.
3484 * emulparams/sparclinux.sh: New file.
3485 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3486 (esparclinux.c): New target.
3487
3488Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3489
3490 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3491 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3492 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3493 elf32elmip.
3494
3495Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3496
3497 * lexsup.c (parse_args): Update copyright date in version
3498 message.
3499
3500Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3501
3502 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3503
3504Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3505
3506 * Makefile.in: Rebuild dependencies.
3507
3508 * emultempl/aix.em: Include "obstack.h".
3509
3510Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3511
3512 * ldlang.c: Include "obstack.h".
3513
3514Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3515
3516 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3517
3518Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3519
3520 * ldemul.h (ldemul_list_emulations): Use full prototype.
3521 * ldlang.c (print_one_symbol): Add declaration.
3522 * ldlang.h (dprint_statements): Declare.
3523 * ldmain.c (remove_output): Declare.
3524 * ldmisc.c (vfinfo): Declare.
3525 * ldwrite.c (clone_section): Declare.
3526 (split_sections): Make static. Declare.
3527 * mri.c: Include libiberty.h.
3528 (strdup): Don't declare.
3529 (mri_alias): Use xstrdup rather than strdup.
3530
3531Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3532
3533 * scripttempl/elfmips.sc: Change handling of data area when
3534 generating a shared library to not skip a large block of memory.
3535 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3536
3537Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3538
3539 * ldmain.c (multiple_definition): Only skip the warning if the
3540 output section is absolute when the input section is not
3541 absolute.
3542
3543 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3544 invalid characters in VERS_* states.
3545
3546Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3547
3548 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3549 trailing space lead us to think that there is a zero address.
3550
3551Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3552
3553 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3554
3555Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3556
3557 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3558 rather than _start.
3559 (__edata): Define this rather than "edata".
3560 (__end): Define this rather than "end".
3561
3562Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3563
3564 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3565
3566Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3567
3568 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3569 as TEXINPUTS. Needed for building in separate build dir.
3570 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3571 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3572 about each shell variable that is set (or not set).
3573 * scripttempl/tic80coff.sc: Complete rewrite.
3574
3575Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3576
3577 * ldmain.c (main): Call bfd_set_default_target.
3578 * Makefile.in (ldmain.o): Define TARGET when compiling.
3579
3580Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3581
3582 * ldmain.c (main): Don't initialize link_info.lprefix or
3583 link_info.lprefix_len.
3584 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3585
3586 * emultempl/m88kbcs.em: Remove.
3587 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3588 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3589 m88kbcs.em.
3590
3591 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3592 to lang_enter_output_section_statement. From Mark Rasin
3593 <mark.rasin@telrad.co.il>.
3594
3595Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3596
3597 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3598 section.
3599
3600Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3601
3602 * configure.tgt (mips*-*-lnews*): New target.
3603 * Makefile.in (emipslnews.c): New target.
3604 * emulparams/mipslnews.sh: New file.
3605
3606Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3607
3608 * emultempl/elf32.em (hold_interp): New static variable.
3609 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3610 after hold_interp. Choose a unique output section name.
3611 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3612 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3613
3614Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3615
3616 From Eric Youngdale <eric@andante.jic.com>:
3617 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3618 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3619 information.
3620 (ldlex_version_script, ldlex_version_file): New functions.
3621 * ldlex.h (enum input_enum): Add input_version_script.
3622 (ldlex_version_script): Declare.
3623 (ldlex_version_file): Declare.
3624 * ldgram.y (%union): Add deflist, versyms, and versnode.
3625 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3626 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3627 (file): Accept INPUT_VERSION_SCRIPT.
3628 (ifile_p1): Accept version.
3629 (version_script_file): New nonterminal.
3630 (version, vers_nodes, vers_node): Likewise.
3631 (verdep, vers_tag, ver_defns): Likewise.
3632 * ldlang.c (lang_elf_version_info): New global variable.
3633 (lang_new_vers_regex): New function.
3634 (lang_new_vers_node): New function.
3635 (version_index): New static variable.
3636 (lang_register_vers_node): New function.
3637 (lang_add_vers_depend): New function.
3638 * ldlang.h (lang_elf_version_info): Declare.
3639 (lang_new_vers_regex, lang_new_vers_node): Declare.
3640 (lang_add_vers_depend, lang_register_vers_node): Declare.
3641 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3642 (ld_options): Add "version-script".
3643 (parse_args): Handle OPTION_VERSION_SCRIPT.
3644 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3645 Pass lang_elf_version_info to size_dynamic_sections.
3646 * scripttempl/elf.sc: Add .gnu.version sections.
3647 * ld.texinfo: Document symbol versioning.
3648
3649Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3650
3651 * Makefile.in (ed30velf.c): New target.
3652 * configure.tgt (d30v-*-*): New target.
3653 * emulparams/d30velf.sh: New file.
3654 * scripttempl/elfd30v.sc: New file.
3655
3656Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3657
3658 * ld.texinfo (Option Commands): Document the INCLUDE command.
3659
3660Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3661
3662 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3663 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3664 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3665 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3666 value.
3667 * ldmain.c (get_emulation): Likewise.
3668 * configure, config.in: Rebuild.
3669
3670Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3671
3672 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3673 .mips16.call.* in .text.
3674
3675Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3676
3677 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3678 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3679 * Makefile.in (etic80coff.c): Add target and rule to build it.
3680 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3681
3682Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3683
3684 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3685 ".so" in the name, not ".so.".
3686 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3687
3688 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3689 <alan@spri.levels.unisa.edu.au>.
3690
3691Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3692
3693 * emultempl/sunos.em: Include <ctype.h>.
3694 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3695 searching for ".so.".
3696 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3697 has a version number, and that only version numbers follow .so.
3698
3699Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3700
3701 * scripttempl/pe.sc:
3702 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3703 section so Win32 executables are valid.
3704
3705Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3706
3707 * scripttempl/elf.sc: Put linkonce reloc section in other
3708 appropriate reloc sections.
3709 * scripttempl/elfmips.sc: Add linkonce support.
3710 * scripttempl/elfppc.sc: Likewise.
3711
3712Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3713
3714 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3715 stack up to 0x80000.
3716 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3717
3718Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3719
3720 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3721 to define `_stack'.
3722
3723Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3724
3725 * ld.h (args_type): Rename auxiliary_filter_shlib to
3726 auxiliary_filters, and make it char **.
3727 * lexsup.c (parse_args): Handle -f by setting up an array.
3728 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3729 new name of auxiliary_filters.
3730
3731 * ld.texinfo (Options): Improve documentation of --filter and
3732 --auxiliary.
3733
3734Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3735
3736 * ld.texinfo (Options): Clarify that the normal usage is -T.
3737 (Commands): Likewise.
3738
3739Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3740
3741 * scripttempl/armcoff.sc: Correct mask used for .data address.
3742
3743Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3744
3745 * emultempl/pe.em: make default executable a.exe instead of
3746 a.out
3747
3748Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3749
3750 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3751 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3752 on .dynamic being after .got, so we leave that.
3753
3754Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3755
3756 * Makefile.in (clean): Don't remove configdoc.texi.
3757 (maintainer-clean): Do remove configdoc.texi.
3758
3759 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3760 to avoid confusing texi2roff.
3761
3762Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3763
3764 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3765 (.tdata): Add .tcommon and .tcommon_byte sections.
3766
3767Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3768
3769 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3770 * scripttempl/elfmips.sc: Use __start as the entry address for
3771 mips*-*-linux*.
3772
3773Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3774
3775 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3776
3777 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3778 fields.
3779 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3780 --filter/-F.
3781 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3782 Pass filter_shlib and auxiliary_filter_shlib to
3783 size_dynamic_sections.
3784 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3785
3786Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3787
3788 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3789
3790Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3791
3792 * mpw-make.sed: Use NewFolderRecursive for installation.
3793
3794Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3795
3796 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3797 {s,t}data sections. Do not emit any linker generated symbols if
3798 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3799 where the different sections go. Change some whitespace.
3800
3801 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3802 appropriately. Remove crud not used anymore.
3803
3804Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3805
3806 * Makefile.in (emn10200.c): Add dependencies.
3807 * configure.tgt: Handle mn10200.
3808 * emulparms/mn10200.sh: New file.
3809
3810Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3811
3812 * emultempl/gld960c.em: Include <ctype.h>.
3813 (gld960_set_output_arch): Get the machine type from the -A option
3814 if there is one, rather than always using core.
3815
3816Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3817
3818 * emulparms/mn10300.sh: Handle leading underscores.
3819
3820Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3821
3822 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3823 set hold_rel if SEC_ALLOC is set.
3824
3825Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3826
3827 * ldlang.c (section_already_linked): Set the output_offset as well
3828 as the output_section when only reading symbols from a file.
3829
3830Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3831
3832 * emulparams/*.sh: Make sure that each set of parameters which
3833 uses the elf.sc script sets MACHINE.
3834
3835Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3836
3837 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3838 * scripttempl/elfd10v.sc: Likewise.
3839 * scripttempl/v850.sc: Likewise.
3840
3841Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3842
3843 * configure: Rebuild with autoconf 2.12.
3844
3845Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3846
3847 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3848 for bfd_vma to init loop.
3849
3850Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3851
3852 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3853 entry symbol and ctor/dtor stuff.
3854
3855Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3856
3857 * Makefile.in (emn10300.c): Add dependencies.
3858 * configure.tgt: Handle mn10300.
3859 * emulparms/mn10300.sh: New file.
3860
3861Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3862
3863 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3864 (EMBEDDED): Define.
3865
3866Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3867
3868 * ld.texinfo: Add section on reporting bugs.
3869
3870 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3871 symbols are correctly aligned.
3872
3873Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3874
3875 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3876 romzbss too.
3877
3878Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3879
3880 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3881 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3882 0x2000000.
3883
3884 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3885 .stack to start at 0x2007ffe.
3886
3887Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3888
3889 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3890
3891Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3892
3893 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3894
3895 * scriptempl/v850.sc (zdata): Make sure this stays
3896 in lo-memory.
3897
3898Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3899
3900 * scripttempl/v850.sc (__ep): Put it at the start
3901 of the tda section.
3902
3903 * scriptempl/v850.sc: Move all "normal" sections into
3904 the external memory region (0x100000 - 0x200000).
3905
3906Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3907
3908 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3909 0x10000, so that is more room for data.
3910
3911 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3912 (READONLY_START_ADDR): Now 0x0.
3913 (SCRIPT_NAME): Now elfd10v.
3914
3915 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3916
3917Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3918
3919 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3920
3921Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3922
3923 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3924 (ALL_64_EMULATIONS): New variable.
3925 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3926 with --enable-targets=all, include ALL_64_EMULATIONS in
3927 EMULATION_OFILES.
3928 * configure: Rebuild.
3929
3930Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3931
3932 * scripttempl/v850.sc (__gp, __ep): Define.
3933
3934Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3935
3936 * ld.texinfo: Try to consistently use a single or a double dash
3937 for each option.
3938
3939Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3940
3941 * emulparams/m32relf.sh (EMBEDDED): Define.
3942
3943Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3944
3945 * scripttempl/v850.sc (.zdata): Add this before .text.
3946 (.sdata): Also include .rosdata as part of the .sdata.
3947 (.tdata): Include this just before .sdata.
3948
3949 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3950 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3951
3952Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3953
3954 * scripttempl/v850.sc: New linker script for the V850.
3955 * Makefile.in: Use it.
3956
3957Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3958
3959 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3960 OTHER_READWRITE_SECTIONS.
3961 * emulparams/elf32l4300.sh: Likewise.
3962
3963Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3964
3965 * ld.h (ld_config_type): Add warn_section_align field.
3966 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3967 (ld_options): Add --warn-section-align.
3968 (parse_args): Handle --warn-section-align.
3969 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3970 the start of a section changes due to alignment.
3971 * ld.texinfo, ld.1: Document --warn-section-align.
3972 * ld.texinfo: Change some single dashes to double dashes.
3973
3974 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3975 subsystem type. Ifdef out os2 type. Recognize a version number.
3976
3977Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3978
3979 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3980 to windows, set the entry point.
3981
3982 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3983
3984Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3985
3986 * ld.texinfo (Options): Mention .so extensions for shared
3987 libraries.
3988
3989Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3990
3991 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3992
3993Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3994
3995 * scripttempl/m68kcoff.sc: Only set the address of .text if
3996 RELOCATING.
3997
3998Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3999
4000 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4001 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4002 (OUTPUT_FORMAT): Support bi-endian targets.
4003
4004Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4005
4006 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4007 * Makefile.in: Rebuild dependencies.
4008 (CFILES): Remove fnmatch.c.
4009 (HFILES): Remove fnmatch.h.
4010 (OFILES): Remove fnmatch.o.
4011
4012Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4013
4014 * Makefile.in (mostlyclean): Move config.log to distclean.
4015
4016Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4017
4018 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4019 (necessary in order to compile parse.c in gcc sources under NT)
4020
4021Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4022
4023 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4024 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4025 --rpath if a needed library is not found.
4026
4027Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4028
4029 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4030
4031Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4032
4033 * ld.texinfo (Options): Give more detail on -l option.
4034
4035 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4036 elf.sc does, so that glibc works better.
4037
4038 * ldver.c (ld_program_version): New variable.
4039 (ldversion): Use it.
4040 * ldver.h (ld_program_version): Declare.
4041 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4042 --version. Change --version handling to match current GNU
4043 standards.
4044 (help): Print bug report address.
4045
4046Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4047
4048 * Makefile.in (em32relf.c): Add rule for.
4049 * configure.tgt (m32r-*-*): Recognize.
4050 * emulparams/m32relf.sh: New file.
4051
4052Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4053
4054 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4055 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4056 wildcards in matching.
4057 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4058
4059Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4060
4061 * ldint.texinfo: Rewrote.
4062
4063 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4064
4065Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4066
4067 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4068 syntax error on __end__ line.
4069
4070 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4071 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4072
4073Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4074
4075 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4076
4077Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4078
4079 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4080 stack at top of simulator memory.
4081
4082Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4083
4084 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4085
4086Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4087
4088 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4089
4090Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4091
4092 * ldlang.c (section_already_linked): Accept a lang_input_statement
4093 as the PTR argument. If the file is symbols only, discard all
4094 input sections.
4095 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4096
4097Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4098
4099 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4100 <fila@ibi.com>.
4101
4102Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4103
4104 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4105
4106Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4107
4108 * emulparms/v850.sh: Set EMBEDDED.
4109
4110Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4111
4112 * emulparms/v850.sh: Entry symbol is "_start", tweak
4113 ctor/dtor support.
4114
4115Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4116
4117 * configure.tgt (sh-*-elf*): New target.
4118 * emulparams/shelf.sh: New file.
4119 * emulparams/shlelf.sh: New file.
4120 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4121 (eshelf.c, eshlelf.c): New targets.
4122 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4123 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4124 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4125 OTHER_RELOCATING_SECTIONS if RELOCATING.
4126
4127Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4128
4129 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4130 pro.
4131
4132Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4133
4134 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4135 lang_enter_overlay.
4136 (opt_nocrossrefs): New nonterminal.
4137 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4138 * ldlang.c (overlay_nocrossrefs): New static variable.
4139 (lang_enter_overlay): Add nocrossrefs parameter.
4140 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4141 is set. Initialize overlay_nocrossrefs.
4142 * ldlang.h (lang_enter_overlay): Update declaration.
4143 * ld.texinfo (Overlays): Update documentation.
4144
4145 * ldver.c (ldversion): Print GNU ld in the version message.
4146
4147Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4148
4149 * configure.host: Set HLDENV.
4150 * configure.in: Substitute HLDENV.
4151 * configure: Rebuild.
4152 * Makefile.in (HLDENV): New variable.
4153 ($(LD_PROG)): Use $(HLDENV).
4154
4155Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4156
4157 * Makefile.in (ev850.c): New target.
4158 * configure.tgt (v850-*-*): New target.
4159 * emulparams/v850.sh: New file.
4160
4161Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4162
4163 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4164
4165Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4166
4167 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4168 containing sections.
4169
4170Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4171
4172 * fnmatch.c: Include sysdep.h.
4173
4174Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4175
4176 * genscripts.sh: Undo 8/16 change.
4177
4178 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4179
4180Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4181
4182 * genscripts.sh: Explicitly reset any shell variables set or used
4183 by the various .sc scripts to allow inadvertant use of these
4184 names as normal environment variables by the person running
4185 configure.
4186
4187 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4188
4189Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4190
4191 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4192 __data_start__, __data_end__): Added to keep in sync. with the
4193 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4194
4195Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4196
4197 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4198 defined in info->defsec, not just the section symbol.
4199
4200Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4201
4202 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4203 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4204 (NEED_DECLARATION_SBRK): New macro.
4205 * configure, config.in: Rebuild.
4206 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4207 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4208 NEED_DECLARATION_SBRK.
4209
4210 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4211
4212Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4213
4214 * ldlex.l: Recognize OVERLAY.
4215 * ldgram.y: Add section_phdr field to %union.
4216 (section): Handle phdr_opt result. Add OVERLAY case.
4217 (opt_exp_without_type): New nonterminal.
4218 (phdr_opt): Return list of phdrs.
4219 (overlay_section): New nonterminal.
4220 * ldlang.c: Include <ctype.h>.
4221 (lang_leave_output_section_statement): Add phdrs parameter.
4222 Change all callers.
4223 (lang_section_in_phdr): Remove.
4224 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4225 (struct overlay_list): Define.
4226 (overlay_list): New static variable.
4227 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4228 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4229 * ldlang.h (lang_leave_output_section_statement): Update
4230 declaration for new parameter.
4231 (lang_section_in_phdr): Don't declare.
4232 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4233 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4234 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4235 overlays.
4236
4237 * ldlex.l: Recognize MAX and MIN.
4238 * ldgram.y (MAX, MIN): New terminals.
4239 (exp): Recognize MAX and MIN.
4240 * ldexp.c (fold_binary): Handle MAX and MIN.
4241 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4242
4243 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4244 index entries.
4245
4246 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4247
4248 * ldcref.c (check_nocrossref): Skip symbols with no output
4249 sections.
4250
4251Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4252
4253 * ldgram.y (LOADADDR): New terminal.
4254 (exp): Handle LOADADDR.
4255 * ldlex.l: Recognize LOADADDR.
4256 * ldexp.c (exp_print_token): Add LOADADDR.
4257 (fold_name): Implement LOADADDR.
4258 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4259 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4260
4261Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4262
4263 * ld.h (check_nocrossrefs): Declare.
4264 * ldlang.h (struct lang_nocrossref): Define.
4265 (struct lang_nocrossrefs): Define.
4266 (nocrossref_list): Declare.
4267 (lang_add_nocrossref): Declare.
4268 * ldlex.l: Recognize NOCROSSREFS keyword.
4269 * ldgram.y (%union): Add nocrossref field.
4270 (NOCROSSREFS): New terminal.
4271 (ifile_p1): Recognize NOCROSSREFS.
4272 (nocrossref_list): New nonterminal.
4273 * ldlang.c (nocrossref_list): Define.
4274 (lang_add_nocrossref): New function.
4275 * ldmain.c (main): If nocrossref_list is not NULL, call
4276 check_nocrossrefs.
4277 (warning_callback): Free symbols if there is no place to store
4278 them.
4279 (notice): Call add_cref if nocrossref_list is not NULL.
4280 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4281 (check_nocrossrefs): New function.
4282 (check_nocrossref): New static function.
4283 (struct check_refs_info): Define.
4284 (check_refs, check_reloc_refs): New static functions.
4285 * Makefile.in: Rebuild dependencies.
4286 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4287
4288 * ld.texinfo (Section Placement): Improve the wording of the
4289 wildcard documentation. Mention that wildcards are only searched
4290 for on the command line, not in the file system.
4291
4292 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4293 definition of lib_path inside condition where it is used.
4294
4295Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4296
4297 * emulparams/d10velf.sh: Now works with elf.sc.
4298
4299Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4300
4301 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4302
4303Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4304
4305 * ldlang.c (lang_size_sections): Add the section VMA to the result
4306 value when computing the address of a section.
4307
4308 * ld.h (args_type): Add cref field.
4309 * lexsup.c (parse_args): Set command_line.cref.
4310 * ldmain.c (main): Check command_line.cref rather than
4311 link_info.notice_all.
4312 (notice): Likewise.
4313
4314 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4315 in a section without an owner.
4316
4317Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4318
4319 * fnmatch.h, fnmatch.c: New files.
4320 * ldlex.l: Remove unused definition of FILENAME. Add definition
4321 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4322 NAME.
4323 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4324 (input_section_spec): Accept '?' specially.
4325 (statement): Change exp to mustbe_exp in length and FILL cases.
4326 (section): Call ldlex_script before section statements, and call
4327 ldlex_popstate after them.
4328 * ldlang.c: Include "fnmatch.h".
4329 (wildcardp): New static function.
4330 (wild_section): Permit the section name to be a wildcard.
4331 (wild_file): New static function, broken out of wild.
4332 (wild): Call wild_file. Permit the file name to be a wildcard.
4333 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4334 * Makefile.in: Rebuild dependencies.
4335 (CFILES): Add fnmatch.c.
4336 (HFILES): Add fnmatch.h.
4337 (OFILES): Add fnmatch.o.
4338 * ld.texinfo: Document that file and section names can now be
4339 wildcard patterns.
4340
4341 * ldlang.c (lang_place_orphans): Correct condition: place a common
4342 section if not relocateable or if common definitions are forced.
4343
4344Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4345
4346 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4347
4348Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4349
4350 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4351
4352Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4353
4354 * Makefile.in (ed10velf.c): New target.
4355 * configure.tgt (d10v-*-elf*): New target.
4356 * emulparams/d10velf.sh: New file.
4357
4358Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4359
4360 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4361 <ANDREWG@microlise.co.uk>.
4362
4363 * configure.host: Change irix5 to irix[56]*.
4364 * configure.tgt: Likewise.
4365
4366Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4367
4368 * emultempl/pe.em (sort_sections): Pay attention to return code.
4369
4370 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4371
4372Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4373
4374 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4375 the value of __start_SECNAME to the alignment required by the
4376 section to be placed.
4377
4378Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4379
4380 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4381 (mips*-*-elf*): Use elf32ebmip.
4382 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4383 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4384 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4385 EMBEDDED defined.
4386 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4387 EMBEDDED defined.
4388 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4389 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4390 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4391 (eelf32ebmip.c, eelf32elmip.c): New targets.
4392
4393Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4394
4395 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4396
4397 * Released binutils 2.7.
4398
4399 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4400 System V file name limitations.
4401 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4402 pc532macha rather than pc532machaout.
4403 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4404 epc532macha.o.
4405 (epc532macha.c): Rename target from epc532machaout.c.
4406
4407Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4408
4409 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4410 fill value.
4411
4412Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4413
4414 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4415
4416Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4417
4418 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4419 file just before the .so file, rather than just after.
4420
4421 * configure.host: Use -print-file-name=FILE rather than piping
4422 -print-libgcc-file-name through sed.
4423 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4424 crtend.o files, in case gcc doesn't use them.
4425 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4426
4427Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4428
4429 * configure.tgt (mips*-dec-osf*): New target.
4430
4431Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4432
4433 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4434 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4435 (docdir): Removed.
4436 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4437 (AC_PROG_INSTALL): Added.
4438 * configure: Rebuilt.
4439
4440Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4441
4442 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4443 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4444 non-fixed location.
4445
4446Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4447
4448 * ldlang.h (enum section_type): Define.
4449 (lang_output_section_statement_type): Remove loadable field. Add
4450 sectype field.
4451 (lang_enter_output_section_statement): Change flags parameter in
4452 prototype to sectype.
4453 * ldgram.y (typebits): Remove.
4454 (sectype): New static variable.
4455 (opt_at): Use sectype rather than typebits.
4456 (type): Set sectype rather than typebits.
4457 (atype): Likewise.
4458 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4459 EXPRESSION mode.
4460 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4461 field rather than loadable field.
4462 (wild_doit): Check sectype rather than loadable.
4463 (lang_record_phdrs): Likewise.
4464 (lang_enter_output_section_statement): Rename flags parameter to
4465 sectype. Set sectype field rather than loadable field. Set flags
4466 field based on sectype.
4467
4468Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4469
4470 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4471 at 0.
4472
4473 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4474 using shared libraries.
4475 * configure: Rebuild with autoconf 2.10.
4476
4477Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4478
4479 * configure.tgt: Add support for *-*-rtems* configurations.
4480
4481Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4482
4483 * configure.tgt (alpha-*-linuxecoff*): New target.
4484 (alpha-*-linux*): Use elf64alpha.
4485 * emulparams/elf64alpha.sh: New file.
4486 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4487 ${ELFSIZE} rather than 32 when calling BFD routines.
4488 (hold_rodata): New static variable.
4489 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4490 readonly section that is not code.
4491 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4492 a .rel section unless its bfd_section field is not NULL.
4493 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4494 (eelf64alpha.c): New target.
4495
4496Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4497
4498 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4499
4500Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4501
4502 Add enough support to understand the gcc svr3.ifile script:
4503 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4504 BIND keyword.
4505 * ldgram.y: Add BIND token.
4506 (section): Recognize GROUP.
4507 (opt_ext_with_type): Recognize a couple of cases of BIND.
4508 * ldlang.c (init_os): Don't do anything if section is already
4509 initialized. Call exp_init_os on addr_tree field.
4510 (exp_init_os): New static function.
4511 (map_input_to_output_sections): Call exp_init_os on assignment
4512 expression.
4513 (lang_place_orphans): Check for common sections by name COMMON
4514 rather than by common_section field. Don't warn about absence of
4515 [COMMON] command.
4516
4517 * ldlang.h (lang_input_statement_type): Remove useless fields
4518 common_section, common_output_section, and complained, as well as
4519 all references to them.
4520
4521 * ldexp.c: Reindent a lot of code.
4522 (exp_fold_tree): Call FAIL rather than einfo in default case.
4523
4524Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4525
4526 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4527 <randall.hron@medaphis.com>.
4528
4529Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4530
4531 * scripttempl/h8300s.sc: New file for H8/S.
4532 * emulpararms/h8300s.sh: New file for H8/S.
4533 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4534 (e_h8300s.c): Add dependencies.
4535 * configure.tgt: Add H8/S to targ_extra_emuls.
4536
4537Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4538
4539 * configure.tgt (i[345]86*-*-isc*): New target. From
4540 <uddeborg@carmen.se>.
4541
4542Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4543
4544 * lexsup.c: Include "libiberty.h".
4545 (parse_args): Copy the -Y argument into memory.
4546 (set_default_dirlist): Don't put the ':' back into the directory
4547 list.
4548
4549Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4550
4551 * emultempl/sunos.em: Include libiberty.h.
4552 (gld${EMULATION_NAME}_set_symbols): New static function to add
4553 LD_LIBRARY_PATH to the list of search directories.
4554 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4555
4556Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4557
4558 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4559 rather than . when computing _gp value. From Per Fogelstrom.
4560 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4561
4562 * ldmain.c (main): Don't close and unlink the file on error, since
4563 remove_output will do it anyhow.
4564 * ldlang.c (open_output): Set boolean variable to true, not 1.
4565
4566Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4567
4568 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4569 elfmips instead of elf.
4570
4571Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4572
4573 * ldcref.c: New file.
4574 * ld.h (add_cref, output_cref): Declare.
4575 * ldmain.c (main): Initialize notice_all field. If it is set at
4576 end of link, call output_cref.
4577 (notice): Rename from notice_ysym. Check notice_all.
4578 * ldmisc.c (finfo): Make globally visible.
4579 * ldmisc.h (finfo): Declare.
4580 * lexsup.c (OPTION_CREF): Define.
4581 (ld_options): Add "cref".
4582 (parse_args): Handle OPTION_CREF.
4583 * Makefile.in: Rebuild dependencies.
4584 (CFILES): Add ldcref.c.
4585 (OFILES): Add ldcref.o.
4586 * ld.texinfo, ld.1: Document --cref.
4587
4588Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4589
4590 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4591
4592Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4593
4594 * emultempl/pe.em (sort_sections): Don't assume that a
4595 wild_statement has a section name.
4596
4597Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4598
4599 * scripttempl/elfmips.sc: Quote test -z argument.
4600
4601 * ld.texinfo: Clarify the CONSTRUCTORS command.
4602
4603Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4604
4605 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4606 file, not impfile.
4607
4608Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4609
4610 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4611 if final link.
4612 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4613 (sort_by_section_name, sort_sections_1): New functions.
4614 (sort_sections): Only sort by file name sections in .idata.
4615 Add "Grouped Sections" support.
4616 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4617 Sections.
4618 (gld${EMULATION_NAME}_place_section): Delete.
4619 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4620 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4621
4622Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4623
4624 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4625
4626Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4627
4628 * ldlang.c (dprint_statement): Stop printing at end of list.
4629
4630Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4631
4632 Support for --force-exe-suffix
4633 * ld.h (args_type): Add force_exe_suffix.
4634 * ld.texinfo: Add documentation.
4635 * ldmain.c (main): Add support for option.
4636 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4637 (ld_options, parse_args): Add support for option.
4638
4639Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4640
4641 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4642
4643Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4644
4645 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4646 referenced but not defined.
4647
4648Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4649
4650 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4651 Set a new variable to signify if the final target is an embedded
4652 system.
4653 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4654 .text for an embedded system.
4655
4656Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4657
4658 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4659 (gld${EMULATION_NAME}_place_section): New function.
4660 (hold_{section,use,text,rdata,data}): New static locals.
4661 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4662 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4663 (INIT,FINI): Delete, unused.
4664 (.text): Document orphan .text.foo sections.
4665 (.rdata): Document orphan .rdata.foo sections.
4666 (.data): Document orphan .data.foo sections.
4667
4668Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4669
4670 * scripttempl/h8300.sc: Place ".tiny" sections right
4671 after ".data" sections.
4672 * scripttempl/h8300h.sc: Place ".tiny" sections into
4673 the "tiny" memory region, 0xff8000 through 0xffff00.
4674
4675 * scripttempl/h8300.sc: Set the entry point to the value of
4676 "_start" rather than the start of the text segment.
4677 * scripttempl/h8300h.sc: Likewise.
4678
4679 * scripttempl/h8300.sc: Place .rodata sections before .text
4680 sections in main ram.
4681 * scripttempl/h8300h.sc: Likewise.
4682
4683Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4684
4685 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4686 8-bit region and 8-bit sections.
4687
4688Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4689
4690 * ldlang.c (section_already_linked): Fix typos.
4691
4692Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4693
4694 * scripttempl/pe.sc (.endjunk): Define __end__.
4695
4696Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4697
4698 * ldlang.c (longest_section_name): Remove.
4699 (SECTION_NAME_MAP_LENGTH): Define.
4700 (print_size, print_alignment, print_fill, print_section): Remove.
4701 (print_flags): Remove.
4702 (lang_map): Rewrite.
4703 (print_output_section_statement): Rewrite.
4704 (print_assignment): Rewrite.
4705 (print_one_symbol): Rewrite.
4706 (print_input_section): Rewrite.
4707 (print_fill_statement): Rewrite.
4708 (print_data_statement): Rewrite.
4709 (print_address_statement): New static function.
4710 (print_reloc_statement): Rewrite.
4711 (print_padding_statement): Rewrite.
4712 (print_wild_statement): Rewrite.
4713 (print_statement_list): Clean up.
4714 (print_statement): Clean up. Some minor output changes.
4715 (print_statements): Clean up.
4716 (load_symbols): Put another - before -whole-archive.
4717 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4718 print 0x and to omit leading zeroes. For etree_rel, use %B to
4719 print the BFD. For etree_assign, remove the space after the
4720 destination name.
4721 * ldwrite.c: Include "libiberty.h".
4722 (clone_section): Call xstrdup, not strdup.
4723 (ldwrite): Don't print any map information.
4724 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4725 * ldmain.c (main): Call lang_map when appropriate.
4726 * ldmisc.c (vfinfo): Add support for %W.
4727 (print_address): Remove.
4728 * ldmisc.h (print_address): Don't declare.
4729 * Makefile.in: Rebuild dependencies.
4730
4731Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4732
4733 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4734 HOSTING_CRT0. Search -lgcc both before and after -lc in
4735 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4736 at first.
4737 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4738 directory at first.
4739
4740Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4741
4742 * ldmisc.h (demangle): Declare.
4743 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4744 not <>.
4745 (demangle): Make non-static. Remove remove_underscore paramter.
4746 Always return an allocated string.
4747 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4748 functionname, rather than calling demangle. Print a colon between
4749 the BFD(section+offset) and the line number.
4750 * ldmain.c (add_archive_element): Improve format of archive
4751 information in map file.
4752 (constructor_callback): Don't print anything to the map file.
4753 * ldlang.c (lang_one_common): Improve format of common symbol
4754 information in map file.
4755 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4756 information.
4757 * ldwrite.c (print_symbol_table): Print a newline before the
4758 header in the map file.
4759 * Makefile.in: Rebuild dependencies.
4760
4761 * ldmisc.c (vfinfo): Reindent.
4762
4763Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4764
4765 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4766 don't clobber it when not relaxing.
4767
4768 * ld.h (ld_config_type): Remove traditional_format field.
4769 * ldmain.c (main): Use link_info.traditional_format rather than
4770 config.traditional_format.
4771 * ldlang.c (ldlang_open_output): Likewise.
4772 * lexsup.c (parse_args): Likewise.
4773 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4774 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4775
4776 * ldlang.c (wild_doit): Discard debugging sections if we are
4777 stripping debugging information.
4778
4779 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4780
4781Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4782
4783 * ldexp.c (fold_binary): Correct handling of subtraction with
4784 absolute values.
4785 (fold_name): Permit symbols in lang_allocating_phase_enum.
4786
4787 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4788 accidental changes in last patch.
4789
4790Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4791
4792 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4793 (powerpcle*-*-{sysv,solaris}): Ditto.
4794
4795Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4796
4797 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4798 in m68k/crt0.S without things blowing up.
4799
4800Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4801
4802 * scripttempl/m68kcoff.sc: Remove default address for .data so
4803 .text, .data, and .bss are all sequential.
4804
4805Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4806
4807 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4808
4809Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4810
4811 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4812 bytes of the address space. Put data from the ".eight" sections
4813 into the 8-bit area.
4814 * scripttempl/h8300h.sc: Likewise.
4815
4816Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4817
4818 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4819 Pass $ARCH to ldfile_set_output_arch instead of setting
4820 ldfile_output_architecture directly.
4821
4822Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4823
4824 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4825 next to .text. Put _etext after .text, .init, .fini, and
4826 .rodata{,2} sections.
4827
4828Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4829
4830 * ld.texinfo: Rearrange option documentation.
4831
4832 * lexsup.c (ld_options): New static array.
4833 (parse_args): Build shortopts and longopts from ld_options array.
4834 (help): New static function.
4835 * ldver.h (help): Don't declare.
4836 * ldver.c (ldversion): Reindent.
4837 (help): Remove.
4838
4839 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4840
4841Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4842
4843 * emultempl/elf32.em: When checking for a native emulation, check
4844 that the current emulation is the default emulation.
4845 * emultempl/sunos.em: Likewise.
4846
4847 * configure.in: Permit --enable-shared to specify a list of
4848 directories.
4849 * configure: Rebuild.
4850
4851 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4852 for HP/UX compatibility.
4853
4854Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4855
4856 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4857 static function, if ${host} = ${target}.
4858 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4859 needed shared library if ${host} = $[target}.
4860
4861 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4862 HOSTING_CRT0. Search -lgcc both before and after -lc in
4863 HOSTING_LIBS.
4864
4865 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4866 Polstra <jdp@polstra.com>.
4867
4868Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4869
4870 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4871 architecture number.
4872 * scripttempl/elf.sc: Use $MACHINE definition if present.
4873 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4874 template as 4300.
4875
4876Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4877
4878 * ldlang.c (lang_size_sections): Change region check to handle
4879 regions which end at the highest possible address correctly.
4880 From Roland Weber <roweber@ira.uka.de>.
4881
4882 * ldlang.c (section_already_linked): New static function.
4883 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4884 relocateable link. Don't worry about section being NULL, since it
4885 never should be. Don't call init_os unless the section is going
4886 to be added.
4887 (ldlang_add_file): Call section_already_linked for each section.
4888 * ldmain.c (multiple_definition): Don't warn about multiple
4889 definitions in sections which are being discarded.
4890
4891Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4892
4893 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4894 * emultempl/pe.em (init): Remove special case PPC code.
4895
4896Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4897
4898 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4899 so as not to overwrite the magic syscall entry at 0xc4.
4900 * scripttempl/h8300h.sc: Likewise.
4901
4902Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4903
4904 * configure.tgt (sparc64-*-solaris2*): Delete.
4905 Stick with sparc-*-solaris2*.
4906
4907Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4908
4909 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4910 * ldlang.c (init_os): Fail on an attempt to initialize any section
4911 named DISCARD_SECTION_NAME.
4912 (wild_doit): Discard input sections assigned to an output section
4913 named DISCARD_SECTION_NAME.
4914 * ld.texinfo: Document use of /DISCARD/.
4915
4916 * ldlang.c: Fix some indentation and comments.
4917
4918Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4919
4920 * ldmain.c (main): Call bfd_set_error_program_name.
4921
4922Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4923
4924 * ld.texinfo: Fix a couple of indexing entries. Mention that
4925 --verbose displays builtin linker scripts.
4926
4927 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4928 and the local symbol name does not match the filename, print the
4929 filename as well.
4930
4931 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4932 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4933 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4934 as TEXT_START_ADDR.
4935
4936Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4937
4938 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4939
4940Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4941
4942 * ldmain.c (add_wrap): New function.
4943 * ldmain.h (add_wrap): Declare.
4944 * lexsup.c (parse_args): Call add_wrap.
4945
4946Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4947
4948 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4949
4950Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4951
4952 * scripttempl/h8300.sc: Change name of page zero memory
4953 from "null" to "vectors". Create an output section for
4954 vectors. Add comments on how to explicitly place items
4955 in the vector table.
4956 * scripttempl/h8300h.sc: Likewise.
4957
4958Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4959
4960 * emultempl/lnk960.em (machine_table): Add jx and hx.
4961
4962 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4963 support it.
4964
4965Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4966
4967 * ld.h (ld_config_type): Add warn_multiple_gp field.
4968 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4969 * ldmain.c (warning_callback): Suppress multiple gp values warning
4970 if --warn_multiple_gp was not used.
4971 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4972
4973Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4974
4975 * lexsup.c (parse_args): Handle --wrap.
4976 * ldmain.c (main): Initialize link_info.wrap_hash.
4977 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4978 and NAME cases.
4979 * ld.texinfo, ld.1: Document --wrap.
4980
4981 * configure: Rebuild with autoconf 2.8.
4982
4983 Don't do SunOS style dynamic linking for sparc-aout:
4984 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4985 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4986 (sparc*-wrs-vxworks*): Likewise.
4987 * emulparams/sparcaout.sh: New file.
4988 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4989 (esparcaout.c): New target.
4990
4991Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4992
4993 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4994 in a different manner to work around differences in shell variable
4995 expansion.
4996
4997Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4998
4999 * ldemul.h (ldemul_unrecognized_file): Declare.
5000 (ldemulation_xfer_type): Add unrecognized_file field.
5001 * ldemul.c (ldemul_unrecognized_file): New function.
5002 * ldlang.c (load_symbols): If a file can not be recognized, call
5003 ldemul_unrecognized_file before trying it as a linker script.
5004 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5005 function.
5006 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5007 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5008
5009Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5010
5011 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5012 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5013
5014Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5015
5016 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5017 Search trinary.cond rather than searching trinary.lhs twice.
5018
5019Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5020
5021 * mpw-make.sed: Edit out shared library support.
5022 (@TDIRS@): Edit out, can't use genscripts.
5023
5024Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5025
5026 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5027 * emulparams/m68klinux.sh: New file.
5028 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5029 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5030 bfd_linux_size_dynamic_sections.
5031 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5032 (em68klinux.c): New target.
5033 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5034
5035Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5036
5037 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5038 Fill in missing entries.
5039
5040 * lexsup.c (parse_args): Recognize --no-whole-archive.
5041 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5042 * ldlang.c (new_afile): Set whole_archive field.
5043 (load_symbols): Check input file specific whole_archive field
5044 rather than global variable.
5045 * ld.texinfo, ld.1: Document --no-whole-archive.
5046
5047Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5048
5049 * configure.tgt: Correct gldi960 to gld960.
5050
5051Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5052
5053 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5054 the SONAME if it is available.
5055 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5056 filename, when checking for conflicting library versions. Don't
5057 assume that the suffix is only numbers and dots.
5058
5059 * ld.texinfo: Mention that -R can be used for -rpath.
5060
5061Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5062
5063 * configure.host: Check for 'do not mix' from native linker before
5064 trying to use -rpath.
5065
5066Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5067
5068 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5069 does it anyhow.
5070 * configure: Rebuild.
5071 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5072
5073 * configure.in: Call AC_PROG_CC before configure.host.
5074 * configure: Rebuild.
5075 * configure.host: Remove go32 host, since it should no longer be
5076 necessary. Don't set CC for romp host.
5077
5078 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5079 the text segment ends exactly on a page boundary.
5080
5081 * configure.in: Substitute RPATH_ENVVAR.
5082 * configure: Rebuild.
5083 * configure.host: Set RPATH_ENVVAR.
5084 * Makefile.in (RPATH_ENVVAR): New variable.
5085 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5086
5087Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5088
5089 * configure.in: Redo emulation handling so that each emulation
5090 searches the correct tool directory, based on the target alias.
5091 For example, "configure --enable-targets=m68k-coff i386-linux"
5092 will search /usr/local/i386-linux/lib for linux and
5093 /usr/local/m68k-coff/lib for m68k-coff.
5094 * configure: Rebuild.
5095 * configure.tgt: Add special tdir settings for Linux.
5096 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5097 for each eEMUL.c target.
5098 * genscripts.sh: Accept specific alias as 9th argument, and use it
5099 in LIB_PATH.
5100
5101Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5102
5103 * ldlang.c (lang_set_startof): Don't do anything for a
5104 relocateable link.
5105
5106 * ldgram.y (mri_script_file): Call mri_draw_tree.
5107 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5108 create memory regions.
5109 (mri_load): Don't call mri_draw_tree.
5110 * mri.h (mri_draw_tree): Declare.
5111
5112 * configure.tgt (m68*-*-psos): New target.
5113 * emulparams/m68kpsos.sh: New file.
5114 * scripttempl/psos.sc: New file.
5115 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5116 (em68kpsos.c): New target.
5117
5118Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5119
5120 * configure.tgt (*-*-ieee*): New target; use vanilla.
5121
5122 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5123 `:foo' from ${ARCH}.
5124
5125Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5126
5127 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5128 .rodata in .data.
5129
5130Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5131
5132 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5133
5134 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5135 it looks like we might be linking in two different versions of the
5136 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5137
5138Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5139
5140 * ldlang.c (lang_size_sections): Increment the section size when a
5141 padding statement is encountered.
5142
5143Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5144
5145 * configure.in: Look for --enable-shared. Change the value of
5146 BFDLIB when linking against a shared library on SunOS.
5147 * configure: Rebuild.
5148 * configure.host: If using a shared BFD library, try to pass a
5149 reasonable -rpath option when linking.
5150 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5151
5152Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5153
5154 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5155 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5156
5157Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5158
5159 Support for building bfd and opcodes as shared libraries, based on
5160 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5161 * configure.in (HLDFLAGS): New substitution.
5162 * configure: Rebuild.
5163 * configure.host: Set HLDFLAGS on SunOS.
5164 * Makefile.in (HLDFLAGS): New variable.
5165 (BFDDEP): New variable.
5166 (BFDLIB): Change to -L../bfd -lbfd.
5167 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5168 $(HLDFLAGS) in link.
5169 (check): Set LD_LIBRARY_PATH in the environment.
5170
5171Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5172
5173 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5174 in the read-only section, not read/write unless we are making a
5175 shared library.
5176 (.debug*): Add dwarf debug sections.
5177 (.rela.{sdata*,sbss*}): Add sections.
5178
5179Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5180
5181 * configure: Regenerate.
5182
5183Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5184
5185 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5186 for SVR4 compatibility.
5187
5188 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5189
5190Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5191
5192 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5193 * emultempl/pe.em (definfo init): Make the default stack reserve
5194 of a PPC larger.
5195
5196Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5197
5198 * configure.tgt (m68*-apple-aux*): New target.
5199 * emulparams/m68kaux.sh: New file.
5200 * scripttempl/m68kaux.sc: New file.
5201 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5202 (em68kaux.c): New target.
5203
5204Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5205
5206 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5207 -bnoentry, since the right thing tends to happen anyhow.
5208
5209Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5210
5211 * ld.texinfo, ld.1: Document -export-dynamic.
5212
5213Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5214
5215 * emultempl/sunos.em: Check for native compile by comparing
5216 ${target} and ${host}.
5217
5218Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5219
5220 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5221 TEXT_START_ADDR to allow use on IDT and PMON systems.
5222
5223Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5224
5225 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5226 correct spelling.
5227
5228Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5229
5230 * configure.tgt (sparc64-*-solaris2*): New configuration.
5231 (sparc64-*-aout*): Renamed from sparc64*.
5232
5233Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5234
5235 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5236 * genscripts.sh: Set host, target and target_alias variables.
5237 Check for native compile by comparing ${target} and ${host}.
5238 * emultempl/elf32.em: Likewise.
5239 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5240
5241Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5242
5243 * scripttempl/elfppc.sc: Refine eabi support to better support
5244 .sdata, .sdata2, .sbss, etc. sections.
5245
5246Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5247
5248 * ldgram.y (%union): Add phdr field.
5249 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5250 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5251 (opt_hdrs, hdr): Remove.
5252 (phdr_val): New nonterminal.
5253 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5254 and phdrs parameters. Add flags parameter.
5255 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5256 to bfd_record_phdr.
5257 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5258 phdrs fields. Add flags field.
5259 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5260 (lang_new_phdr): Update declaration.
5261 * ld.texinfo: Document FLAGS.
5262
5263Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5264
5265 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5266 Don't make a shared library because of an undefined reference to
5267 __GLOBAL_OFFSET_TABLE_.
5268
5269 Add some Irix 5 support, mostly from Kazumoto Kojima
5270 <kkojima@info.kanagawa-u.ac.jp>:
5271 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5272 (SHLIB_TEXT_START_ADDR): Define.
5273 (OTHER_GOT_SYMBOLS): Define.
5274 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5275 (EXECUTABLE_SYMBOLS): Don't define.
5276 (DYNAMIC_LINK): Don't define.
5277 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5278 * scripttempl/elfmips.sc: New file.
5279 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5280 (mips*-sgi-irix4*): Likewise.
5281 (mips*-sgi-irix5*): New entry.
5282 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5283 elf.sc.
5284 (eelf32lmip.c): Likewise.
5285
5286Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5287
5288 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5289 .rela.got.neg section.
5290
5291Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5292
5293 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5294
5295 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5296 ANSI_PROTOTYPES is defined. Remove special handling of
5297 WINDOWS_NT. Various indendation fixes.
5298 (vfinfo): Change fmt parameter to const char *.
5299 (info_msg): Write <stdarg.h> version.
5300 (einfo, minfo, finfo): Likewise.
5301 (info_assert): Change file parameter to const char *.
5302 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5303 defined, use a real prototype.
5304 (info_assert): Change first parameter to be const char *.
5305
5306Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5307
5308 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5309 in old support that 2.7.2 needs, but the current compiler does
5310 not.
5311
5312 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5313 correct Linker script template.
5314
5315 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5316 not 0x400000.
5317 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5318
5319Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5320
5321 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5322
5323Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5324
5325 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5326 sort using right pointer.
5327
5328Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5329
5330 * scripttempl/elfppc.sc: Remove support for creating special
5331 labels for eabi section begin/end here. The compiler now uses
5332 crt{i,n}.o to create these symbols.
5333
5334Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5335
5336 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5337 for a.out only, and put in appropriate HOSTING_CRT0 and
5338 HOSTING_LIBS values for Linux ELF.
5339
5340Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5341
5342 * scripttempl/h8300.sc: Use all 64K for ram.
5343 * scripttempl/h8300h.sc: Define 256K ram size.
5344
5345Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5346
5347 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5348 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5349 was used, regardless of whether -bE was used.
5350
5351Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5352
5353 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5354 relocateable before calling ldctor_build_sets if the output file
5355 is in an XCOFF format.
5356
5357Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5358
5359 * ldwrite.c (build_link_order): When handling a data statement, if
5360 the endianness of the output file is unknown, use the endianness
5361 of the input file.
5362
5363Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5364
5365 * mpw-config.in: Recognize mips-*-* as equivalent to
5366 mips-idt-ecoff.
5367 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5368 * mpw-ld.r: Add version resources.
5369 (cfrg): Use symbolic instead of literal name for executable.
5370
5371Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5372
5373 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5374
5375Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5376
5377 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5378 (print_statement_list): Renamed from print_statement. All callers
5379 updated.
5380 (print_statement): New function to print just one statement.
5381 (print_{data,reloc,padding}_statement): Don't crash if
5382 output_section == NULL.
5383 (dprint_statement): New function.
5384
5385 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5386 call to sort_sections.
5387
5388Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5389
5390 * emultempl/aix.em (unix_ld): New static variable.
5391 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5392 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5393 gc as false and export_defineds as true to size_dynamic_sections.
5394
5395 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5396 phase if the current section is abs_output_section.
5397
5398
5399Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5400
5401 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5402 to sort_sections.
5403
5404Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5405
5406 * ldgram.y (PHDRS): New token.
5407 (ifile_p1): Accept phdrs.
5408 (section): Accept phdr_opt at the end of the section definition.
5409 (phdr_op): New nonterminal.
5410 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5411 * ldlex.l: Accept PHDRS.
5412 * ldlang.h (struct lang_output_section_phdr_list): Define.
5413 (lang_output_section_statement_type): Add phdrs field.
5414 (struct lang_phdr): Define.
5415 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5416 (lang_new_phdr): Declare.
5417 * ldlang.c (lang_phdr_list): New static variable.
5418 (lang_output_section_statement_lookup): Initialize phdrs field.
5419 (lang_process): Call lang_record_phdrs.
5420 (lang_new_phdr): New function.
5421 (lang_section_in_phdr): New function.
5422 (lang_record_phdrs): New static function.
5423 * ld.texinfo: Document PHDRS.
5424
5425Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5426
5427 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5428 expose it.
5429
5430Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5431
5432 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5433 HOSTING_LIBS for testing.
5434 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5435 testing.
5436
5437Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5438
5439 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5440 and -n.
5441
5442Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5443
5444 * configure: Rebuild with autoconf 2.7.
5445
5446Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5447
5448 * scripttempl/pe.sc: Two .junk's is too much junk.
5449
5450Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5451
5452 * configure.in: Use BFD_NEED_DECLARATION.
5453 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5454 * configure, config.in: Rebuild with autoconf 2.6.
5455
5456 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5457 being unsupported if this is not a relocateable link and the input
5458 BFD supports it, since ldctor_build_sets can cope with that case.
5459
5460Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5461
5462 * configure.tgt (powerpc-*-macos*): New target.
5463 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5464 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5465 (eppcmacos.c): New target.
5466 * mpw-eppcmacos.c: Update.
5467 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5468
5469Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5470
5471 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5472 $(host_canonical) and $(target_canonical).
5473 (CXX_FOR_TARGET): Likewise.
5474
5475Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5476
5477 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5478 so the malloc heap begins at a sane place.
5479
5480Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5481
5482 Version 2.6 released.
5483 * ldver.c (ldversion): Update to 2.6.
5484
5485 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5486 $(GENERATED_*FILES), since they need to be retained by distclean.
5487 (maintainer-clean, realclean): Delete them here.
5488
5489Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5490
5491 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5492 base file with FOPEN_WB, not "w".
5493
5494 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5495 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5496 were used.
5497 (gld${EMULATION_NAME}_before_allocation): Use the environment
5498 variable LD_RUN_PATH if -rpath was not used.
5499 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5500
5501Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5502
5503 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5504 -bl and -bloadmap options.
5505
5506 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5507 report a better error.
5508
5509 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5510 new local variable special_sections, and pass it to
5511 size_dynamic_sections. Look through the results, and move the
5512 sections around in the mapping so that they are defined correctly.
5513
5514Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5515
5516 * ldemul.c (ldemul_default_target): Cast getenv return value.
5517
5518Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5519
5520 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5521 Executable support.
5522 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5523 support.
5524
5525 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5526 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5527
5528 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5529 (gld_$_before_allocation): added hooks for toc construction based
5530 on the above macro.
5531
5532Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5533
5534 * ld.texinfo: The linker does not use _main as an entry point.
5535
5536Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5537
5538 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5539 0x2000 not 0x200.
5540
5541Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5542
5543 * configure.in: Add test for whether free must be declared.
5544 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5545 * acconfig.h: Explain NEED_DECLARATION_FREE.
5546 * configure, config.in: Rebuild.
5547
5548 * lexsup.c (parse_args): Take B:: out of shortopts.
5549
5550Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5551
5552 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5553 for now, as with m68k4kbsd, until shared library support gets
5554 done.
5555
5556 * configure.host: For i386 BSD variants, crt0.o lives in
5557 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5558
5559Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5560
5561 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5562 (edelta68.c): New target.
5563 * configure.tgt (m68*-motorola-sysv*): New target.
5564 * emulparams/delta68.sh: New file.
5565 * scripttempl/delta68.sc: New file.
5566
5567 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5568 addresses.
5569
5570Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5571
5572 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5573 ALIGN and ALIGNMOD statements.
5574
5575 * emultempl/aix.em: Include ldgram.h.
5576 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5577 AIX 4.1.
5578 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5579
5580Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5581
5582 * configure.host (alpha-*-linux*): New host.
5583 * configure.tgt (alpha-*-linux*): New target.
5584
5585Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5586
5587 * emultempl/aix.em (export_files): Remove.
5588 (import_files): Make static.
5589 (struct export_symbol_list): Define.
5590 (export_symbols): New static variable.
5591 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5592 correctly. Call read_file for an export file.
5593 (gld${EMULATION_NAME}_before_allocation): Call
5594 bfd_xcoff_export_symbol for each export symbol, rather than
5595 calling read_file for each export file.
5596 (gld${EMULATION_NAME}_read_file): For an export file, make the
5597 exported symbols undefined, and store them on the export_symbols
5598 list.
5599
5600Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5601
5602 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5603 Don't hang if last option is unrecognised.
5604 (gld_${EMULATION_NAME}_set_symbols): Insert created
5605 symbols into ABS output section.
5606
5607Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5608
5609 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5610 m68k4k arch.
5611 (em68k4knbsd.c): New rule.
5612
5613 * configure.tgt: Added support for the NetBSD m68k4k arch.
5614
5615 * genscripts.sh, ldint.texinfo,
5616 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5617 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5618 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5619 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5620 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5621 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5622 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5623 PAGE_SIZE to TARGET_PAGE_SIZE.
5624
5625 * emulparams/m68knbsd.h: Ditto.
5626 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5627 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5628 being.
5629
5630 * emulparams/m68k4knbsd.sh: New file.
5631
5632 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5633
5634Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5635
5636 * emultempl/aix.em: Include ldctor.h.
5637 (gld${EMULATION_NAME}_after_open): New static function.
5638 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5639 (gld${EMULATION_NAME}_find_relocs): New static function.
5640 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5641 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5642 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5643 * ldctor.c (struct set_info): Move definition into ldctor.h.
5644 (struct set_element): Likewise.
5645 (sets): Make non-static.
5646 (ldctor_add_set_entry): Add name parameter. Save it in the new
5647 set element.
5648 (ldctor_build_sets): Avoid being called twice. Pass set element
5649 name to lang_add_reloc.
5650 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5651 (struct set_element): Likewise. Add new field name.
5652 (sets): Declare.
5653 (ldctor_add_set_entry): Declare new name parameter.
5654 * ldwrite.c (build_link_order): Don't insist that either name or
5655 section be NULL in a lang_reloc_statement.
5656 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5657 new name parameter.
5658 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5659 new name parameter.
5660
5661 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5662
5663Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5664
5665 * mpw-config.in: Add PowerMac target support, generate config.h.
5666 * mac-ld.r: New file, Mac resources.
5667 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5668 * mpw-make.in: Remove.
5669 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5670
5671Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5672
5673 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5674 -static as a synonym for -bnso.
5675
5676 * scripttempl/aix.sc: Move special symbols inside sections.
5677 Always start .data at 0.
5678
5679Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5680
5681 * Makefile.in (diststuff): Also make info.
5682 (maintainer-clean realclean): Also delete *.info*.
5683
5684Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5685
5686 * emultempl/aix.em: Add support for various AIX linker options,
5687 for AIX import and export files, and for AIX shared objects.
5688 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5689
5690 * ldmain.c (main): Initialize new field link_info.static_link.
5691
5692 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5693 (constructor_callback): Likewise.
5694 * ldmisc.c (vfinfo): Likewise.
5695 * ldwrite.c (build_link_order): Likewise.
5696
5697 * ld.texinfo: The MRI ALIGN directive is supported.
5698
5699Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5700
5701 * emulparams/elf32vr4300.sh: Deleted.
5702 * emulparams/elf32vr4300el.sh: Deleted.
5703 * emulparams/elf32b4300.sh: Added.
5704 * emulparams/elf32l4300.sh: Added.
5705 * configure.tgt, Makefile.in: Updated the build to use the
5706 new 8.3 unique names.
5707
5708Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5709
5710 * ldlang.c (entry_symbol): Make non-static.
5711 * ldlang.h (entry_symbol): Declare.
5712
5713 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5714
5715Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5716
5717 * scripttempl/pe.sc (.bss): Move to be after .text
5718
5719Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5720
5721 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5722 Search trinary.cond rather than searching trinary.lhs twice. From
5723 linli@ihp.PHys.ethz.CH.
5724
5725 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5726 directory searching code into gld${EMULATION_NAME}_search_dir.
5727 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5728 from gld${EMULATION_NAME}_find_so.
5729 (global_needed, global_found): New static variables.
5730 (gld${EMULATION_NAME}_after_open): New static function.
5731 (gld${EMULATION_NAME}_search_needed): New static function.
5732 (gld${EMULATION_NAME}_try_needed): New static function.
5733 (gld${EMULATION_NAME}_check_needed): New static function.
5734 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5735 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5736
5737 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5738 (eelf32lppc.c): Likewise.
5739 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5740 (GENERATE_SHLIB_SCRIPT): Define as yes.
5741
5742Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5743
5744 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5745 bfd_link_needed-list; make appropriate changes.
5746
5747 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5748 (rs6000-*-aix*): New target; use aixrs6.
5749 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5750 * emultempl/aix.em: New file.
5751 * scripttempl/aix.sc: New file.
5752 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5753 (eaixppc.c, eaixrs6.c): New targets.
5754
5755Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5756
5757 * scripttemp/pe.sc (.reloc): Move to the end.
5758
5759Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5760
5761 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5762 section which was not linked into the final output.
5763
5764Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5765
5766 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5767 fatal typos.
5768
5769Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5770
5771 * ld.h (args_type): Add rpath_link field.
5772 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5773 required dependencies in rpath_link path. Only search
5774 LD_LIBRARY_PATH when configured native.
5775 * lexsup.c (parse_args): Recognize -rpath-link.
5776 * ld.1, ld.texinfo: Document -rpath-link.
5777
5778Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5779
5780 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5781 bother searching for needed libraries unless doing a final link.
5782
5783Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5784
5785 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5786
5787 * ld/ld.1: Fix formatting bugs.
5788
5789Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5790
5791 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5792 * ldexp.h (exp_get_abs_int): Update declaration.
5793 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5794 print return value of exp_get_abs_int.
5795
5796Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5797
5798 * emultempl/elf32.em (global_stat): New file static variable.
5799 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5800 that the file has not already been included under another name.
5801 (gld${EMULATION_NAME}_stat_needed): New static function.
5802
5803Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5804
5805 * scripttempl/armcoff.sc: Start .text at 0x8000.
5806 Start .data at 0x40000.
5807
5808Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5809
5810 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5811 command_line.rpath is set, use it, rather than the -L options, to
5812 build the rules section.
5813 * ld.texinfo: Document this use of -rpath.
5814
5815 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5816 pure-text. Pass true, not 1, to lang_add_entry.
5817 * emultempl/sunos.em (find_assign): New static variable.
5818 (found_assign): New static variable.
5819 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5820 If not a relocateable link, and no start symbol was specified on
5821 the command line, and there are any undefined symbols, set
5822 link_info.shared. If link_info.shared is set, set the address of
5823 the .text section to 0x20.
5824 (gld${EMULATION_NAME}_find_assignment): Rename from
5825 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5826 set, then just set found_assign based on whether an assignment is
5827 found to find_assign.
5828 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5829 producing a shared library.
5830 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5831 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5832 * ldlang.c (entry_from_cmdline): New global variable.
5833 (lang_add_entry): Change cmdline parameter from int to boolean.
5834 Use global entry_from_cmdline rather than function static
5835 from_cmdline.
5836 * ldlang.h (entry_from_cmdline): Declare.
5837 (lang_add_entry): Change declaration of second parameter from int
5838 to boolean.
5839 * ldgram.y: Pass false, not 0, to lang_add_entry.
5840
5841Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5842
5843 * ld.h (parsing_defsym): Declare.
5844 * ldlex.h (lex_string): Declare.
5845 * ldlex.l (lex_string): Define.
5846 * lexsup.c (parsing_defsym): Define.
5847 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5848 lex_redirect, and clear it after calling yyparse. Set
5849 parsing_defsym around call to yyparse.
5850 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5851 clear it after calling yyparse.
5852 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5853 in linker scripts correctly.
5854
5855 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5856 COFF targets, allowing for the leading underscore used on SPARC
5857 COFF.
5858
5859 * lexsup.c (parse_args): Handle -assert.
5860 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5861 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5862 shared library script when appropriate.
5863 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5864 section at SIZEOF_HEADERS.
5865
5866Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5867
5868 * Makefile.in (earmcoff.c): Build.
5869 * configure.tgt (arm-*-coff): New target
5870 * emulparms/armcoff.sh: New file.
5871 * scripttempl/armcoff.sc: New file.
5872
5873Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5874
5875 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5876
5877Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5878
5879 * ldfile.c (ldfile_set_output_arch): Make arch const.
5880
5881Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5882
5883 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5884 beginning of the .bss area, not at the end of data. Add
5885 __sbss_{start,end} symbols.
5886
5887Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5888
5889 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5890 (CXX_FOR_TARGET, install): Likewise.
5891
5892Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5893
5894 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5895 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5896 (CXX_FOR_TARGET): Likewise.
5897 (install): Likewise.
5898 (GENERATED_HFILES): Remove config.h.
5899 (.dep): Depend upon config.h.
5900
5901Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5902
5903 * configure.tgt (mips*-dec-netbsd*): New target.
5904
5905Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5906
5907 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5908
5909Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5910
5911 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5912
5913Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5914
5915 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5916 Start .text section on the right boundary. Always align
5917 stabs.
5918
5919Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5920
5921 * Makefile.in (maintainer-clean): New target.
5922
5923 * ldmain.c (struct warning_callback_info): Define.
5924 (warning_callback): Add new parameter symbol. Call
5925 warning_find_reloc to try to find the section and VMA.
5926 (warning_find_reloc): New static function.
5927 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5928 Pass NULL as symbol parameter to warning callback.
5929
5930 * ld.texinfo: Clarify -L option.
5931
5932 * ldlang.c (lang_one_common): Add cast to avoid warning.
5933 (topower): Likewise. Also, reindent.
5934 * ldwrite.c (clone_section): Change i to unsigned int.
5935 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5936 cast to avoid warning.
5937
5938Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5939
5940 * Makefile.in (config.status): Depend upon configure.tgt.
5941
5942 * ldemul.h (ldemul_set_symbols): Declare.
5943 (ldemul_parse_args): Declare.
5944 * ldemul.c (ldemul_parse_args): Fix indentation.
5945
5946 * configure.in: Call AC_HEADER_DIRENT.
5947 * configure, config.in: Rebuild.
5948 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5949 DIR and struct dirent.
5950
5951 * configure.tgt (mips*-*-bsd*): New case.
5952
5953 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5954 New case.
5955 * configure.tgt (i[345]86-*-ptx*): New case.
5956
5957Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5958
5959 * config.in: Rename from config.h.in.
5960 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5961 Check for config.h:config.in when creating stamp-h.
5962 * configure: Rebuild.
5963 * Makefile.in (stamp-h): Depend upon config.in rather than
5964 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5965 calling config.status.
5966
5967 * Makefile.in (distclean): Remove config.h and stamp-h.
5968
5969 * configure.host (sparc-*-sunos64*): Remove.
5970 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5971
5972 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5973 counter backward in the absolute section.
5974
5975Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5976
5977 * configure.in: Rewrite to use autoconf.
5978 * configure.host: New file.
5979 * configure.tgt: New file.
5980 * aclocal.m4: New file.
5981 * configure: New file, built by autoconf.
5982 * acconfig.h: New file.
5983 * config.h.in: New file, built by autoheader.
5984 * sysdep.h: New file.
5985 * ld.h: Incorporate old contents of config.h.
5986 * config.h: Remove.
5987 * Makefile.in: Various changes for new configure script. Also:
5988 (CC_FOR_BUILD): Remove.
5989 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5990 (dep.sed): Use @SRCDIR@, not @srcdir@.
5991 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5992 * genscripts.sh: Create ldscripts if it does not exist.
5993 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5994 * mpw-esh.c, emultemp/*.em: Likewise.
5995 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5996 HAVE_SBRK here.
5997 * config/*.mt, config/*.mh: Remove.
5998
5999Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6000
6001 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6002 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6003
6004Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6005
6006 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6007
6008Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6009
6010 * ldmain.c (warning_callback): Add abfd, section, and address
6011 parameters.
6012 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6013 Change call to warning accordingly.
6014
6015 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6016 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6017 the .text section.
6018
6019Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6020
6021 * configure.in: Added mips*vr4300-idt-elf* and
6022 mips*vr4300el-idt-elf* targets.
6023 * Makefile.in: Added eelf32vr4300* targets.
6024 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6025 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6026
6027Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6028
6029 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6030 <brendan@cygnus.com>.
6031
6032Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6033
6034 * ldemul.c (ldemul_parse_args): New.
6035 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6036 * lexsup.c (all pe stuff): Moved into pe.em
6037 (parse_args): Call emulation arg parser.
6038 * emultempl/pe.em (parse_args): handle PE specfic args.
6039
6040Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6041
6042 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6043 as the default region. Create a new region instead.
6044
6045Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6046
6047 * ldemul.c (ldemul_set_symbols): New function.
6048 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6049 * ldmain.c (main): Add call to ldemul_set_symbols.
6050 * lexsup.c (set_pe_value): New args.
6051 (set_pe_name): New.
6052 (parse_args): Cope with new set_pe_value args.
6053 * emultempl/pe.em (set_symbols): New function.
6054 (ld_emulation_xfer_struct): Add set_symbols.
6055 * scripttempl/pe.sc: Use new symbols.
6056
6057Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6058
6059 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6060 For -Y, ignore a leading `P,', and only call set_default_dirlist
6061 after processing all the other arguments.
6062
6063Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6064
6065 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6066 * emulparams/armpe.sh: Run PE script.
6067
6068Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6069
6070 * ldmain.c (main): Remove PE stuff.
6071 * lexsup.c (options): Load more PE options.
6072 (set_pe_value): New function.
6073
6074Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6075
6076
6077 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6078 * emultempl/pe.sc: New file performs generic PE support and sorts
6079 archive members.
6080 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6081 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6082 * scripttempl/pe.sc: New.
6083 * Makefile.in: Use new files.
6084
6085Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6086
6087 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6088 (.strings,.ctors,.dtors): Likewise.
6089
6090Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6091
6092 * scripttempl/armpe.sc: Always start code at 0x401000, even
6093 if -r.
6094 * ldwrite.c (strdup): New extern declaration.
6095 * ldgram.y (atype): New rule to clarify type parsing.
6096 * ldlang.c (init_os): Remove commented out code.
6097 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6098 unless told not to by the link script.
6099
6100Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6101
6102 * ldlang.c (lang_set_startof): New static function.
6103 (lang_process): Call it.
6104
6105 * ldgram.y: Tweak casesymlist to avoid bison errors.
6106
6107 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6108 Solaris compatibility.
6109
6110Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6111
6112 * ldgram.y (YYDEBUG): If not defined, define as 1.
6113 (CASE, EXTERN, START): New tokens.
6114 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6115 (casesymlist): New nonterminal.
6116 (extern_name_list): New nonterminal.
6117 * ldlex.l: Accept lower case trailing base specifiers. Don't
6118 ignore the first digit when the base is a suffix. Accept many
6119 EXPRESSION state tokens in MRI state. Support MRI continuation
6120 lines and MRI semicolon comments. Accept all MRI keywords in
6121 lower case. Add CASE, EXTERN, and START MRI keywords.
6122
6123Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6124
6125 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6126 instead of alloca.
6127
6128Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6129
6130 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6131 $r/../gcc/xgcc unless it is present.
6132
6133Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6134
6135 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6136 when CONSTRUCTING.
6137 * scripttempl/m68klynx.sc: Likewise.
6138 * scripttempl/nw.sc: Likewise.
6139 * scripttempl/sa29200.sc: Likewise.
6140 * scripttempl/sparclynx.sc: Likewise.
6141
6142Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6143
6144 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6145
6146Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6147
6148 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6149
6150Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6151
6152 * scripttempl/i386pe.sc: Cope with constructors.
6153 * scripttempl/z8ksim.sc: Deleted.
6154 * scripttempl/z8000.sc: Resurrected as this, but
6155 can handle z8001 and z8002 formats.
6156 * emulparams/z8ksim.sh: Deleted.
6157 * emulparams/{z8001.sh, z8002.sh}: New files.
6158 * config/z8ksim.mt: Deleted
6159 * config/z8k-coff.mt: New, generates both emulations.
6160
6161Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6162
6163 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6164 %B, in case it is in an archive.
6165
6166Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6167
6168 * ldlang.c (lang_process): Call reset_memory_regions for each
6169 relaxation pass.
6170
6171Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6172
6173 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6174 _SDA_BASE.
6175
6176Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6177
6178 * ldmain.c (constructor_callback): Allocate set_name in stack
6179 frame, rather than always calling alloca with a fixed size.
6180
6181Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6182
6183 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6184 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6185
6186Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6187
6188 * ldwrite.c (clone_section): Set the alignment of the clone
6189 section to that of the section being cloned.
6190
6191 * ldwrite.c (split_sections): Don't split the first input section
6192 into a new output section.
6193
6194Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6195
6196 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6197 (GENERATE_SHLIB_SCRIPT): Define as yes.
6198
6199Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6200
6201 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6202
6203 * ldver.c (help): Update list of options to match currently
6204 supported list.
6205
6206Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6207
6208 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6209 after_open field.
6210
6211 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6212 it takes a size_t anyhow.
6213 (exp_binop): Likewise.
6214 (exp_trinop): Likewise.
6215 (exp_unop): Likewise.
6216 (exp_nameop): Likewise.
6217 (exp_assop): Likewise.
6218 * ldlang.c (lang_memory_region_lookup): Likewise.
6219 (init_os): Likewise.
6220 (ldlang_add_undef): Likewise.
6221 (insert_pad): Likewise.
6222 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6223 bfd_size_type.
6224
6225 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6226
6227Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6228
6229 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6230 declaration.
6231 (ld_emulation_xfer_type): Add search parameter to
6232 open_dynamic_archive entry point.
6233 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6234 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6235 make non-static. Change all callers to use new name.
6236 (ldfile_open_file_search): Make static. If entry is dynamic, call
6237 ldemul_open_dynamic_archive.
6238 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6239 * ldfile.h (ldfile_open_file_search): Don't declare.
6240 (ldfile_try_open_bfd): Declare.
6241 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6242 Accept search parameter. Don't search for a library, just look in
6243 a single place.
6244 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6245 Likewise.
6246
6247Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6248
6249 * ldmain.c (set_scripts_dir): Don't base script directory on
6250 current directory.
6251
6252Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6253
6254 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6255 meaningful.
6256
6257Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6258
6259 * ld.h (ld_config_type): Add field warn_constructors.
6260 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6261 (constructor_callback): Likewise.
6262 * lexsup.c (parse_args): Handle -warn-constructors.
6263 * ld.texinfo, ld.1: Document -warn-constructors.
6264
6265 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6266 get confused by directory names if we searched for the file.
6267
6268 Based on patches from H.J. Lu <hjl@nynexst.com>:
6269 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6270 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6271 * ldfile.c: Include bfdlink.h.
6272 (ldfile_open_file): Check dynamic field of entry, not global
6273 dynamic_link field. Don't do a dynamic search when doing a
6274 relocateable link.
6275 * ldmain.c (main): Don't warn about dynamic_link for a
6276 relocateable link.
6277 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6278 dynamic is false.
6279 (gld${EMULATION_NAME}_create_output_section_statements): Always
6280 loop over input files.
6281 * Makefile.in: Rebuild dependencies.
6282
6283 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6284 -shared.
6285
6286Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6287
6288 * ldmain.c (main): Set link_info.symbolic to false.
6289 * lexsup.c (parse_args): Handle -Bsymbolic.
6290
6291Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6292
6293 * ldmain.c (HAVE_SBRK): Define for everything except
6294 specific systems that are known to not support sbrk.
6295 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6296
6297Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6298
6299 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6300 Handle etree_provide.
6301
6302 * emultempl/elf32.em (global_needed): New static variable.
6303 (global_found): Likewise.
6304 (gld${EMULATION_NAME}_after_open): New static function.
6305 (gld${EMULATION_NAME}_search_needed): Likewise.
6306 (gld${EMULATION_NAME}_try_needed): Likewise.
6307 (gld${EMULATION_NAME}_check_needed): Likewise.
6308 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6309 gld${EMULATION_NAME}_after_open.
6310
6311Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6312
6313 * configure.in (i386-*-win32): New target.
6314
6315Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6316
6317 * lexsup.c (parse_args): Let -G either set the small data size or
6318 be equivalent to --shared, depending on the next argument. Accept
6319 and ignore -z for Solaris compatibility.
6320
6321Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6322
6323 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6324 it in link_info.base_file. Fix indentation.
6325
6326Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6327
6328 * ldmain.c (main): Always initialize PE info in link_info.
6329 * lexsup.c (OPTION_BASE_FILE): New option.
6330 (parse_args): Handle new option.
6331 * emulparams/armpe.sh: Output pei.
6332 * emultempl/i386pe.em: Add newline to end.
6333 * scripttempl/armpe.sc: Change output and quote the $s.
6334 * scripttempl/i386pe.sc: Change output and quote the $s.
6335
6336Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6337
6338 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6339
6340 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6341 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6342 (i386msdos.o): New target.
6343 * config/i386-msdos.mt: Created.
6344 * emulparams/i386msdos.sh: Created.
6345 * scripttempl/i386msdos.sc: Created.
6346
6347Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6348
6349 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6350 that contains pointers to be relocated.
6351
6352Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6353
6354 * mpw-esh.c: New file, modified for MPW from esh.c.
6355 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6356 use *() to concat stab sections instead of [].
6357
6358Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6359
6360 * scripttempl/armpe.sc: Add constructor support.
6361
6362Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6363
6364 * ldlang.c (lang_size_sections): Any section with a DATA
6365 statement has contents.
6366
6367Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6368
6369 * emulparams/m68kelf.sh (NOP): Define.
6370 (DYNAMIC_LINK): Don't define.
6371 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6372 will come from the linker script.
6373
6374Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6375
6376 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6377
6378Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6379
6380 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6381
6382Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6383
6384 From Andrew Cagney <cagney@highland.com.au>
6385 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6386 elf32lppc.
6387
6388Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6389
6390 Add support for ARM-PE.
6391 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6392 * configure.in: Recognize armpe.
6393 * config/arm-pe.mt: New file.
6394 * emulparams/armpe.sh: New file.
6395 * scripttempl/armpe.sc: New file.
6396
6397
6398Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6399
6400 * configure.in (h8300h-*-hms): Deleted
6401 * config/cf-h8300h.mt: Deleted.
6402
6403Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6404
6405 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6406
6407 From David Taylor (dtaylor@armltd.co.uk)
6408 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6409 * configure.in: Recognize arm{,e[lb]-*-aout.
6410 * config/arm[lb]-aout.mt: New files.
6411 * emulparams/armaout[lb].sh: New files.
6412 * scripttempl/armaout.sc: New file.
6413
6414Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6415
6416 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6417 be unique in 8 characters for DOS.
6418
6419 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6420 * emulparams/elf32ppcle.sh: Deleted.
6421
6422Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6423 Tom Griest <griest@cs.yale.edu>
6424
6425 Initial support for PE executables (eg NT, win32)
6426
6427 * Makefile.in (configure.in, ei386pe): Add support.
6428 * ldmain.c (main): Initialize PE argument info.
6429 * ldwrite.c (print_file_stuff): Don't print out .drectve
6430 and .debug section info.
6431 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6432 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6433 Handle new arguments.
6434 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6435 New files
6436
6437Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6438
6439 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6440 segment. This allows ld -r to preserve unwind sections.
6441
6442Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6443
6444 * configure.in: Add little endian PowerPC support.
6445
6446 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6447 (eelf32ppcle.c): Support for little endian PowerPC.
6448
6449 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6450 * emulparams/elf32ppcle.sh: Ditto.
6451
6452Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6453
6454 * ldlang.c (print_output_section_statement): Check
6455 subsection_alignment, instead of checking section_alignment twice.
6456 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6457
6458Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6459
6460 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6461
6462Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6463
6464 * ldwrite.c (ldwrite): Before doing anything, reset the error
6465 code. If bfd_final_link returns an error, but the error code is
6466 unset, don't issue an extra message. Assume a correct error
6467 message was already set.
6468
6469Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6470
6471 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6472 (em68kelf.o): New target.
6473 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6474 * configure.in: Use them for m68*-*-elf.
6475
6476Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6477
6478 Merge in support for Mac MPW as a host.
6479 (Old change descriptions retained for informational value.)
6480
6481 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6482 (i386-unknown-coff): Remove.
6483 (sh-hitachi-hms): New target.
6484 (emulation_ofiles): Set correctly for each target.
6485 (version, TDEFINES): Add to makefile fragment.
6486 * mpw-make.in (BISON): Use byacc instead of bison.
6487 (em_*.c): Replace with e*.c everywhere.
6488 (ldgram.h): Separate action from ldgram.c generation.
6489 (LD_PROG): Depend on Version.r.
6490 (Version.r): generate from version info.
6491 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6492
6493 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6494 i386-unknown-aout, i386-unknown-coff): New targets.
6495 (m68k-aout, m68k-coff): Remove targets.
6496 (mk.tmp): Add definition of EMUL.
6497
6498 * mpw-config.in (emulname): Set based on target.
6499 (ldemul-list.h): Construct.
6500 * mpw-make.in (install-only): New target.
6501 (install): Depend on install-only.
6502
6503 * mpw-make.in (bindir): Fix pathname.
6504 (install): Move here from mpw-build.in.
6505
6506 * mpw-config.in: New file, MPW configuration fragment.
6507 * mpw-make.in: New file, MPW makefile fragment.
6508 (This file is semi-automatically generated from Makefile.in.)
6509 * ldfile.c (slash): If MPW, set to `:'.
6510 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6511 prevent redefinition errors.
6512
6513Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6514
6515 * ldwrite.c (clone_section): Align clone sections on even
6516 boundaries.
6517
6518Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6519
6520 * configure.in: Change linux to default to elf. Using
6521 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6522 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6523 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6524 * config/i386-lelf.mt: Remove.
6525
6526Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6527
6528 * ldmain.c (main): If opening the map file fails, call
6529 bfd_set_error before calling einfo.
6530
6531 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6532
6533Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6534
6535 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6536 does mark shared libraries as executable.
6537
6538Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6539
6540 * ldlang.c (lang_common): Change power to int. Pass larger values
6541 before smaller values.
6542 (lang_one_common): Treat info as int *. Don't bother to check for
6543 last value, since it is now zero.
6544
6545Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6546
6547 * ldlang.c (load_symbols): An empty archive is OK.
6548
6549Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6550
6551 * ldmain.c (progress.h): Include.
6552 (main): Call START_PROGRESS and END_PROGRESS.
6553
6554Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6555
6556 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6557 .dtors sections, so that these pointers get relocated also.
6558 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6559 and end of the constructors/destructors.
6560
6561Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6562
6563 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6564 describes an archive, call bfd_link_add_symbols on each member.
6565 * ldmain.c (whole_archive): New variable.
6566 (main): Initialize it to false.
6567 * ldmain.h: Declare whole_archive.
6568 * lexsup.c (parse_args): Grok --whole-archive switch.
6569 * ld.texinfo, ld.1: Document --whole-archive.
6570
6571Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6572
6573 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6574 using the default emulation.
6575
6576 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6577 LDEMULATION.
6578 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6579
6580Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6581
6582 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6583 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6584
6585Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6586
6587 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6588
6589 * ldlex.l: Return -lFILENAME as the token LNAME.
6590 * ldgram.y: Add token LNAME.
6591 (input_list): Treat LNAME like NAME, but pass it to
6592 lang_add_input_file as lang_input_file_is_l_enum.
6593 * ld.texinfo: Document using -lFILENAME in INPUT.
6594
6595Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6596
6597 * ldlang.c (lang_check): If the architectures are compatible call
6598 bfd_merge_private_bfd_data to let the backend do additional
6599 checks.
6600
6601Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6602
6603 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6604 all supported emulations.
6605
6606Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6607
6608 * ldemul.c (ldemul_list_emulations): New function.
6609 * ldemul.h (ldemul_list_emulations): Declare.
6610 * ldver.c (help): List supported targets and emulations.
6611
6612Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6613
6614 * scripttempl/elf.sc (.debug): Relocate to address 0.
6615 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6616 .debug_sfnames, .line): Likewise.
6617
6618Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6619
6620 * emultempl/elf32.em (hold_rel): New static variable.
6621 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6622 contents whose names begin with ".rel" after hold_rel. Remove the
6623 assertion which checked for unplaced .rel sections. Don't try to
6624 sort the section into place if place->bfd_section is NULL.
6625 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6626 section beginning with ".rel".
6627
6628Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6629
6630 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6631 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6632 * ld.1: Similar change.
6633
6634Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6635
6636 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6637 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6638
6639Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6640
6641 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6642 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6643 * config/i386-lelf.mt: New file.
6644 * config/i386-gelf.mt: New file.
6645
6646Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6647
6648 * configure.in: Match on mips-ecoff, and default to the IDT
6649 configuration.
6650
6651Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6652
6653 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6654 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6655 to double the size of the table.
6656
6657Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6658
6659 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6660 is a directory.
6661
6662Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6663
6664 * ldmain.c (main): If trace_file_tries is true, and we are using
6665 an internal linker script, print out the script.
6666 * ldfile.c (try_open): Reindent function. Make the messages about
6667 opening script files more informative.
6668
6669 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6670 * ld.texinfo, ld.1: Update accordingly.
6671
6672Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6673
6674 * ldlang.c (lang_one_common): Adjust references to common symbol
6675 information for new structure.
6676
6677Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6678
6679 * ldmain.c (undefined_symbol): Handle section being NULL.
6680
6681 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6682 * ldexp.c (fold_name): Likewise.
6683 * ldlang.c (print_one_symbol): Likewise.
6684 (lang_finish): Likewise.
6685 * ldmain.c (multiple_common): Likewise.
6686 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6687 renamed to bfd_link_hash_undefweak.
6688
6689 * scripttempl/alpha.sc: Set address of .data section correctly
6690 when -n or -N is used. Patch from Chris G Demetriou
6691 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6692 * scripttempl/mips.sc: Similar change.
6693
6694Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6695
6696 * ldlang.c (lang_size_sections): Clarify error message when user
6697 specified start addr conflicts with region. Fix resetting of
6698 region pointer.
6699
6700Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6701
6702 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6703 in lang_allocating_phase_enum.
6704
6705Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6706
6707 * Makefile.in (distclean): Depend upon clean. Don't bother to
6708 remove files which will be removed by clean. From patch by
6709 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6710
6711Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6712
6713 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6714 a MIPS target, clobber the size of all but the first input
6715 .reginfo section to be 0, so that lang_size_sections sets the
6716 correct size for the output .reginfo section.
6717
6718Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6719
6720 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6721 Remove unused variable is.
6722
6723Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6724
6725 * configure.in: Add support for powerpc-*-eabi.
6726
6727 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6728 support.
6729
6730 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6731 elf.sc, which defines some new symbols PowerPC elf needs.
6732
6733Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6734
6735 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6736 constructor entry is in the absolute section.
6737
6738Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6739
6740 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6741 * config/i386-gnu.mt: New file. Include ELF support.
6742
6743Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6744
6745 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6746 there are any input sections named .gnu.warning, treat them as
6747 containing a warning message to be printed by the linker, and
6748 clobber the size so that the message is not copied into the output
6749 file.
6750 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6751 section.
6752
6753Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6754
6755 * configure.in (w65-*-*): New target.
6756 * Makefile.in: Update.
6757 * scripttempl/w65.sc: New.
6758 * config/coff-w65.mt: New.
6759
6760Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6761
6762 * ldlang.c (lang_place_orphans): Don't ignore files with
6763 just_syms_flag set. Instead, put all their sections in
6764 bfd_abs_section_ptr, using the section VMA as the output_offset.
6765
6766Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6767
6768 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6769 name `reloc_howto_type', since it's now defined to be const.
6770 * ldlang.c (lang_add_reloc): Ditto.
6771 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6772
6773Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6774
6775 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6776 to a relative value does not require forcing the relative value to
6777 be absolute. Also, reindent function.
6778
6779Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6780
6781 * ldwrite.c (clone_section): Create a symbol with the
6782 same name as the section.
6783
6784Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6785
6786 * ld.h (split_by_reloc, split_by_file): New flags.
6787 * ldwrite.c (clone_section, split_sections): New functions.
6788 * lexsup.c (parse_args): Understand new split options.
6789
6790Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6791
6792 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6793 .data segment. They must be writable when creating a shared
6794 library. From H.J. Lu <hjl@nynexst.com>.
6795
6796Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6797
6798 * emultempl/miposecoff.em: New file.
6799 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6800 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6801 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6802 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6803 used. Align _fdata to a 16 byte boundary.
6804 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6805 generic.em.
6806 (emipsidtl.c): Likewise.
6807 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6808
6809 * ld.h (args_type): Add new field embedded_relocs.
6810 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6811 (ld_emulation_xfer_struct): Add new field after_open.
6812 * ldemul.c (ldemul_after_open): New function.
6813 (after_open_default): New function.
6814 * ldlang.c (lang_process): Call ldemul_after_open.
6815 * lexsup.c (parse_args): Handle --embedded-relocs.
6816 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6817 new after_open field to after_open_default.
6818 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6819 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6820 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6821 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6822 * ld.texinfo, ld.1: Mention -embedded-relocs.
6823
6824Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6825
6826 * Makefile.in: Add eshl.o.
6827 * config/coff-sh.mt: Add shl emulation.
6828
6829Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6830
6831 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6832 Youngdale <eric@aib.com>.
6833
6834Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6835
6836 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6837 * config/i386linux.mh: New file; set HOSTING_CRT0.
6838 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6839 /usr/lib, since that is already in LIB_PATH.
6840
6841Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6842
6843 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6844 address.
6845 (.data, .bss): If "-N", then place the data/bss just after the end
6846 of the .text section rather than at the default 0x40000000.
6847
6848 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6849 text segment.
6850
6851Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6852
6853 Patches from Eric Youngdale <eric@aib.com>:
6854 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6855 when generating a shared library.
6856 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6857 attempting to place an orphaned relocation section when generating
6858 a dynamically linked object.
6859
6860 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6861 _start.
6862
6863Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6864
6865 * ld.h (args_type): Add field export_dynamic.
6866 * lexsup.c (parse_args): Recognize --export-dynamic.
6867 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6868 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6869
6870Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6871
6872 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6873 we allocate common symbols.
6874
6875Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6876
6877 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6878 .rela.fini to the list of .rel* sections.
6879
6880Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6881
6882 * ldlang.c (load_symbols): Add new argument place. Only accept
6883 linker scripts if place is not NULL. Put commands found in an
6884 assumed linker script into place.
6885 (lookup_name): Pass NULL as place argument to load_symbols.
6886 (open_input_bfds): In lang_input_statement_enum case, pass a place
6887 argument to load_symbols, and store any new statements after the
6888 current one.
6889
6890Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6891
6892 * ldver.c (ldversion): Bump to 2.5.3.
6893
6894Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6895
6896 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6897
6898Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6899
6900 * Makefile.in (check): Add missing "else true" clause.
6901
6902 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6903
6904 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6905 entry point to "start". Align at end of each section to 0x200.
6906 Start .text section 0x1000 later. Add _etext, _edata, _end
6907 symbols.
6908
6909Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6910
6911 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6912 composed of different object file formats.
6913 (ldctor_build_sets): If the output format does not support the
6914 reloc, and we are not generating a relocateable link, try getting
6915 the reloc from the input format.
6916
6917Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6918
6919 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6920 (em68knbsd.c): New target.
6921
6922 * config/m68k-nbsd.mt: New file.
6923 * emulparams/m68knbsd.sh: New file.
6924 * configure.in (m68*-*-netbsd*): Use above configs.
6925
6926Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6927
6928 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6929 appropriately named static library, stop the search at that
6930 directory.
6931
6932Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6933
6934 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6935 and esparcnbsd.o; sorted entries.
6936 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6937
6938 * config/netbsd532.mt: Removed.
6939 * emulparams/netbsd532.sh: Removed.
6940
6941 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6942 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6943 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6944 sparc*-*-netbsd*): Use above configs.
6945
6946Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6947
6948 * ldmain.c (multiple_common): One of the types may now be
6949 bfd_link_hash_indirect. The old BFD argument may be NULL.
6950
6951Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6952
6953 * configure.in: Add * at the end of m68k-hp-hpux.
6954
6955Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6956
6957 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6958 YY_CHAR *.
6959
6960Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6961
6962 * scripttempl/nw.sc: Gather constructors and destructors and
6963 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6964
6965Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6966
6967 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6968 (ei386nw.c, eppcnw.c): New targets.
6969
6970 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6971 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6972
6973 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6974 instead of {i386,ppc}-elf.
6975
6976 * configure.in (sparc*-*-netware): Removed. There is no such
6977 thing anymore.
6978
6979 * ldint.texinfo: Move misplaced `@end iftex'.
6980
6981Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6982
6983 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6984 .rela.dtors to the list of .rel* sections.
6985
6986Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6987
6988 * ldver.c (ldversion): Update to version 2.5.
6989 * Version 2.5 released.
6990
6991 * configure.in (all_targets): Handle i386-linux*.
6992
6993Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6994
6995 * scripttempl/aout.sc: Set _etext and __etext to ., not
6996 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6997 will not break any other system. From Eric Valette
6998 <ev@chorus.fr>.
6999
7000Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7001
7002 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7003 --verbose to get the old -V behaviour.
7004 * ld.1, ld.texinfo: Document this change.
7005
7006Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7007
7008 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7009 assertion, since it could fail with a user defined linker script.
7010
7011 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7012 name in the hash table during the first phase--the hash table does
7013 not even exist at that point, much less have the right value.
7014
7015 * Makefile.in (CC): Define.
7016 (CXX): Move definition, change from g++ to gcc.
7017 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7018 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7019 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7020 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7021 (.cc.o): Comment out.
7022 (testdir): Remove.
7023 (site.exp): Don't create testdir or set tmpdir.
7024 (check): Run checks even if not running native. Use CC_FOR_TARGET
7025 instead of RUNTEST_CC, and likewise for CXX.
7026 (cdtest targets): Comment out.
7027 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7028 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7029 * cdtest-main.cc, cdtest.exp: Remove.
7030
7031Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7032
7033 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7034 file naming problems.
7035 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7036 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7037 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7038 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7039 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7040 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7041 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7042
7043 * genscripts.sh: Always search /usr/local/TARGET/lib.
7044
7045 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7046
7047Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7048
7049 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7050
7051Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7052
7053 * lexsup.c (parse_args): Add support for -a for HP/UX
7054 compatibility.
7055
7056 * lexsup.c (parse_args): -c takes an argument.
7057
7058Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7059
7060 * ld.h (args_type): Add new field endian.
7061 * lexsup.c (parse_args): Handle -EB and -EL by setting
7062 command_line.endian.
7063 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7064 * ldlang.c (lang_add_output_format): Add arguments big and little.
7065 If command_line.endian is set, use it to select big or little
7066 rather than the default. Changed all callers.
7067 * ldlang.h (lang_add_output_format): Update declaration.
7068 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7069 LITTLE_OUTPUT_FORMAT.
7070 * emulparams/elf32mipl.sh: Likewise.
7071 * emulparams/mipsbig.sh: Likewise.
7072 * emulparams/mipsbsd.sh: Likewise.
7073 * emulparams/mipsidt.sh: Likewise.
7074 * emulparams/mipsidtl.sh: Likewise.
7075 * emulparams/mipslit.sh: Likewise.
7076 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7077 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7078 OUTPUT_FORMAT.
7079 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7080 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7081 * scripttempl/mipsbsd.sc: Likewise.
7082
7083 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7084 depending upon ldgram.c, so that a parallel make does not try to
7085 build both at once.
7086
7087 * configure.in (mips*el-elf*): New target.
7088 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7089 (eelf32mipl.c): New target.
7090
7091 * config/mipsl-elf32.mt: New file.
7092 * emulparams/elf32mipl.sh: New file.
7093
7094Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7095
7096 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7097 ld -r -S -x.
7098
7099Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7100
7101 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7102 returned by find_nearest_line, in case the file name is something
7103 unhelpful such as a .h file. Handle %u.
7104
7105Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7106
7107 * ldlang.c (lang_do_assignments): Make sure output statement
7108 has an attached bfd_section before trying to dereference it.
7109
7110Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7111
7112 * ld.h (ld_config_type): Add new field warn_once.
7113 * ldmain.c (undefined_symbol): Handle -warn-once.
7114 * lexsup.c (parse_args): Recognize -warn-once.
7115 * ld.texinfo (Options): Document -warn-once.
7116 * ld.1: Likewise.
7117
7118 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7119 name. For %C, print the function name on a separate line, to keep
7120 the length of error messages under control.
7121 * ldmain.c (multiple_definition): Use %D for ``first defined
7122 here.''
7123 (undefined_symbol): Use %D for ``more undefined references
7124 follow''.
7125
7126 * ldmisc.c (multiple_warn): Remove; no longer used.
7127 * ldmisc.h (multiple_warn): Don't declare.
7128
7129Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7130
7131 * ldlang.c (print_output_section_statement): Print all lines
7132 to the map file.
7133
7134Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7135
7136 * ldlang.c (load_symbols): Check for archive before object. Use
7137 bfd_check_format_matches, and, if ambiguous, print a list of
7138 matching formats. If file format is not recognized, treat file as
7139 a linker script.
7140 * ldgram.y (yyerror): If assuming an object file is a script,
7141 mention that. Tweak the format of the error messages.
7142 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7143 guess that this is not actually a script, and just report that the
7144 file format was not recognized.
7145 * ld.texinfo (Options): Admit that -( may be used more than once.
7146 Add note that unrecognized object files are now treated as linker
7147 scripts.
7148
7149 * ldfile.c (ldfile_input_filename): Make const.
7150 (ldfile_assumed_script): New variable.
7151 (try_open): Change arguments types to const.
7152 (ldfile_find_command_file): Likewise.
7153 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7154 * ldfile.h: Update declarations for ldfile.c changes.
7155 * ldlex.l: Include <ctype.h>.
7156 (file_name_stack): Change to be const char *.
7157 (lineno_stack): New static variable.
7158 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7159 (lex_push_file): Make name argument const. Initialize
7160 lineno_stack entry.
7161 (lex_redirect): Initialize lineno_stack entry.
7162 (lex_warn_invalid): Handle non printable characters nicely.
7163 * ldlex.h (lex_push_file): Declare second argument as const.
7164
7165 * ldgram.y (ifile_p1): Recognize GROUP.
7166 * ldlex.l: Recognize GROUP.
7167 * ld.texinfo (Option Commands): Document GROUP.
7168
7169Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7170
7171 * config/m68klynx.mh: New file.
7172
7173Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7174
7175 * emultempl/hppaelf.em: Add newlines to the error messages.
7176
7177Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7178
7179 * config/i386lynx.mh: New file.
7180 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7181 unless CONSTRUCTING.
7182
7183Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7184
7185 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7186 (GENERATE_SHLIB_SCRIPT): Define as yes.
7187 (DYNAMIC_LINK): Define as false.
7188 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7189 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7190 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7191 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7192 generic.em.
7193
7194Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7195
7196 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7197
7198Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7199
7200 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7201 .got section is now explicitly handled in elf.sc.
7202
7203Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7204
7205 * scripttempl/alpha.sc: Redo script to set . outside of sections
7206 and not bother to explicitly specify section addresses.
7207 Explicitly place .sdata section.
7208
7209Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7210
7211 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7212
7213 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7214 0, and to only be marked as NOLOAD if relocating.
7215 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7216 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7217 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7218 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7219 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7220 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7221 * scripttempl/sparclynx.sc: Likewise.
7222
7223Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7224
7225 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7226 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7227 New files.
7228
7229Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7230
7231 * ld.h (args_type): Add field soname.
7232 * lexsup.c (parse_args): Handle -soname argument.
7233 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7234 pass soname.
7235 * ld.texinfo: Document -soname.
7236
7237Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7238
7239 * ldlang.c (lang_check): Don't try to set the architecture if the
7240 input and output files are incompatible. Just warn.
7241
7242Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7243
7244 * configure.in: Change i[34]86 to i[345]86.
7245
7246Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7247
7248 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7249
7250Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7251
7252 Make the ELF linker handle orphaned sections reasonably. Also,
7253 define __start_SECNAME and __stop_SECNAME around sections whose
7254 names can be represented in C, for the benefit of symbol sets in
7255 glibc.
7256 * ldemul.h (ldemul_place_orphan): Declare.
7257 (ld_emulation_xfer_type): Add place_orphan field.
7258 * ldemul.c (ldemul_place_orphan): New function.
7259 * ldlang.h (wild_doit): Declare.
7260 * ldlang.c (wild_doit): Make nonstatic.
7261 (lang_place_orphans): Call ldemul_place_orphan.
7262 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7263 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7264 static variables.
7265 (gld${EMULATION_NAME}_place_orphan): New static function.
7266 (gld${EMULATION_NAME}_place_section): New static function.
7267 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7268
7269Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7270
7271 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7272
7273Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7274
7275 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7276 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7277
7278Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7279
7280 * ldexp.h (exp_get_abs_int): Declare.
7281
7282Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7283
7284 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7285 * ldexp.c (exp_get_abs_int): New function.
7286
7287Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7288
7289 * configure.in: add i960-nindy-coff support.
7290
7291Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7292
7293 * ldlex.l (yy_create_string_buffer): Handle change to internal
7294 interface in flex 2.4.7.
7295
7296Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7297
7298 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7299 New function; add 0x20 to any use of -Ttext.
7300 (gld${EMULATION_NAME}_create_output_section_statements): New
7301 function.
7302 (ld_${EMULATION_NAME}_emulation): Use the new function
7303 gld${EMULATION_NAME}_create_output_section_statements.
7304
7305Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7306
7307 * scripttempl/mips.sc: Redo script to set . outside of sections
7308 and not bother to explicitly specify section addresses.
7309
7310Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7311
7312 * scripttempl/elf.sc: Copy several more relocation sections into
7313 the output. Put .got.plt sections into .got.
7314
7315Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7316
7317 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7318
7319 Add a new script operator, PROVIDE, to define a symbol only if it
7320 is needed.
7321 * ldgram.y (PROVIDE): New token.
7322 (assignment): Accept PROVIDE.
7323 * ldlex.l (PROVIDE): New token.
7324 * ldexp.h (node_type): Add etree_provide to node_class enum.
7325 (exp_provide): Declare.
7326 * ldexp.c (exp_fold_tree): Handle etree_provide.
7327 (exp_provide): New function.
7328 (exp_print_tree): Handle etree_provide.
7329 * ld.texinfo: Document PROVIDE.
7330
7331 * ldlang.c (lang_common): Pass desired alignment to
7332 lang_one_common as power of two.
7333 (lang_one_common): Get common symbol alignment from linker hash
7334 table entry. Treat desired alignment as a power of two.
7335
7336 * ldlang.c (wild_section): Attach all section with the given name,
7337 not just the first one. If there is no name, attach all sections
7338 even if the SEC_IS_COMMON flag is set.
7339
7340Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7341
7342 * ld.h (args_type): Add field rpath.
7343 * lexsup.c (S_ISDIR): Define if not already defined.
7344 (parse_args): Add support for -rpath. If -R is used to name a
7345 directory, treat it as -rpath for Solaris compatibility.
7346 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7347 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7348 * ldmain.c (main): Initialize command_line.rpath to NULL.
7349 * ld.texinfo: Document -rpath option.
7350
7351Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7352
7353 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7354 parameters.
7355
7356 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7357
7358 * config/pc532mach.mt: New file. Pc532 mach target support.
7359
7360 * config/pc532mach.mh: New file. Pc532 mach host support.
7361
7362 * config/netbsd532.mt: New file. Netbsd 532 target support.
7363
7364 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7365
7366 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7367 dependency.
7368
7369Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7370
7371 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7372 bfd_abs_section_ptr, not &bfd_abs_section.
7373
7374 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7375 no_argument to required_argument. From djm.
7376
7377Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7378
7379 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7380 sections to force a VMA of 0; needed for ELF backends which have
7381 not been converted to the new linker style.
7382
7383Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7384
7385 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7386 it was for the HPUX dynamic loader's use and it creates problems
7387 with ELF GDB.
7388
7389Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7390
7391 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7392 * ldlang.h (lang_do_assignments): Put external decl here.
7393 * emultempl/hppaelf.em: Minor cleanups throughout file.
7394 (hppa_elf_create_output_section_statements): Rewrite.
7395 (hppaelf_finish): Rewrite.
7396
7397Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7398
7399 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7400
7401 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7402 accept plain -B.
7403 * ld.texinfo: -Bstatic is not ignored.
7404
7405Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7406
7407 * ldlex.l: Recognize \r the same as \n.
7408
7409Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7410
7411 Preliminary support for generating shared libraries, from Eric
7412 Youngdale <ericy@cais.cais.com>.
7413 * genscripts.sh: If the emulation parameter file sets
7414 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7415 CREATE_SHLIB defined.
7416 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7417 link_info.shared is set, use the .xs script file.
7418 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7419 .interp section, and don't include TEXT_START_ADDR in the starting
7420 address of the first section.
7421 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7422 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7423
7424Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7425
7426 * configure.in: Change --with-targets to --enable-targets.
7427
7428Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7429
7430 * lexsup.c (parse_args): Add support for new options -( -) with
7431 synonyms --start-group --end-group.
7432 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7433 (lang_group_statement_type): Define new struct.
7434 (lang_statement_union_type): Add group_statement field.
7435 (lang_enter_group, lang_leave_group): Declare.
7436 * ldlang.c (lang_for_each_statement_worker): Handle
7437 lang_group_statement_enum.
7438 (map_input_to_output_sections, print_statement): Likewise.
7439 (lang_size_sections, lang_do_assignments): Likewise.
7440 (open_input_bfds): Completely rewrite. Now does its own looping,
7441 rather than using lang_for_each_statement. Handle groups.
7442 (lang_process): Update call to open_input_bfds.
7443 (print_group): New static function.
7444 (lang_enter_group, lang_leave_group): New static functions.
7445 * ldfile.c (ldfile_open_file): If the file has already been
7446 opened, just return rather than taking an assertion failure.
7447 * ldver.c (help): Mention new options.
7448 * ld.texinfo: Document new options.
7449
7450 * ldlang.c (end_of_data_section_statement_list): Don't define.
7451 (lang_leave_output_section_statement): Don't set obsolete variable
7452 end_of_data_section_statement_list.
7453
7454 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7455 ALIGN.
7456
7457 * ldlang.c (lang_size_sections): Adjust current region address
7458 even for sections with an explicit address. From
7459 ralphc@pyramid.com (Ralph Campbell).
7460
7461 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7462 From jrs@world.std.com (Rick Sladkey).
7463
7464 * scripttempl/mipsbsd.sc: Let sections align to their natural
7465 boundaries.
7466
7467Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7468
7469 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7470 &bfd_abs_section.
7471 (lang_abs_symbol_at_beginning_of): Likewise.
7472 (lang_abs_symbol_at_end_of): Likewise.
7473 (lang_size_sections): Use bfd_is_abs_section to check for the
7474 absolute section. Don't try to set the VMA or output_offset or
7475 size of the absolute section.
7476 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7477 undefined section.
7478
7479Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7480
7481 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7482 when generating relocatable objects.
7483
7484Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7485
7486 * emultempl/linux.em: New file providing support for linking
7487 against Linux shared libraries.
7488 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7489 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7490
7491Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7492
7493 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7494 * ldmain.c (main): Initialize link_info.shared to false. Give
7495 error if link_info.relocateable and link_info.shared are both set.
7496
7497 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7498 it as naming an emulation to be added to EMULATION_OFILES.
7499 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7500
7501 * Makefile.in: Rebuilt dependencies.
7502 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7503 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7504 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7505 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7506 (ei386linux.c): Remove; now in Makefile.in.
7507 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7508 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7509 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7510 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7511 (eelf64_sparc.c): Remove; now in Makefile.in.
7512 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7513 (eelf32_sparc.c): Remove; now in Makefile.in.
7514
7515 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7516 no owner--it might be bfd_abs_section. From Eric Youngdale
7517 <ericy@cais.cais.com>.
7518
7519 * scripttempl/aout.sc: Let sections align to their natural
7520 boundaries.
7521
7522Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7523
7524 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7525 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7526 * ldemul.c: Include ldexp.h and ldlang.h.
7527 (ldemul_open_dynamic_archive): New function.
7528 * ldfile.h (ldfile_open_file_search): Declare.
7529 * ldfile.c: Include ldemul.h.
7530 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7531 argument, not bfd *. Change all callers.
7532 (ldfile_open_file_search): Rename from open_a. Return boolean
7533 argument, not bfd *. Clean up. Change all callers.
7534 (ldfile_open_file): If doing a dynamic link, call
7535 ldemul_open_dynamic_archive rather than assuming the extension of
7536 a dynamic object is ".so".
7537 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7538 New function.
7539 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7540 field.
7541 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7542
7543 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7544 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7545 Accept -static as a synonym for -non_shared.
7546
7547 Let the user change the dynamic linker used by ELF code.
7548 * ld.h (args_type): Add new field interpreter.
7549 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7550 handle it.
7551 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7552 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7553 the ELF backend to return the .interp section. If
7554 command_line.interpreter is not NULL, set the contents of .interp
7555 to it.
7556 * ld.texinfo: Mention -dynamic-linker.
7557
7558 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7559 generic.em.
7560
7561 * lexsup.c (parse_args): Sort out the option macros and change the
7562 definitions to make it easier to add a new option.
7563
7564 * scripttempl/aout.sc: Define __etext and __edata to go along with
7565 _etext and _edata.
7566
7567 * ld.h (ld_config_type): Add new field traditional_format.
7568 * lexsup.c (parse_args): Add traditional-format to longopts, and
7569 handle it.
7570 * ldmain.c (main): Initialize config.traditional_format to false.
7571 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7572 flags of output_bfd according to config.traditional_format.
7573 * ldver.c (help): Mention -traditional-format.
7574 * ld.texinfo: Document -traditional-format.
7575
7576Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7577
7578 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7579 they are encountered.
7580
7581Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7582
7583 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7584 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7585
7586Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7587
7588 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7589 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7590
7591 * ldfile.c (open_a): If this is not an archive, try to open it in
7592 the current directory before searching for it.
7593
7594 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7595
7596 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7597 BLOCK works in a section address as documented.
7598
7599 * ldgram.y (YYDEBUG): Don't define.
7600
7601Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7602
7603 * emultempl/gld960.em: Pass false for new argument to
7604 ldfile_add_library_path.
7605 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7606
7607 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7608 link.
7609
7610Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7611
7612 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7613
7614Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7615
7616 * Makefile.in (check): Delete ld.new dependency so that a regression
7617 test doesn't trigger a rebuild of the linker.
7618
7619Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7620
7621 * ldlang.c (map_input_to_output_sections): For lang_address, call
7622 init_os if it hasn't already been called.
7623
7624Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7625
7626 Add support for SunOS shared libraries.
7627 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7628 shared library support code.
7629 * emultempl/sunos.em: New file.
7630 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7631 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7632 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7633 (esun3.c): Likewise.
7634
7635 * ldlang.c: Minor formatting cleanups.
7636 (lang_for_each_input_file): New function.
7637 * ldlang.h (lang_for_each_input_file): Declare.
7638
7639 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7640 field.
7641 (search_head): Declare.
7642 (ldfile_add_library_path): Add new cmdline argument in prototype.
7643 * ldfile.c (search_head): Make non-static.
7644 (search_dirs_type): Move to ldfile.h.
7645 (ldfile_add_library_path): Accept cmdline argument, and save it.
7646 * lexsup.c (parse_args): Pass true for new cmdline argument of
7647 ldfile_add_library_path.
7648 (set_default_dirlist): Likewise.
7649 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7650 argument of ldfile_add_library_path.
7651 * ldgram.y (ifile_p1): Likewise.
7652
7653Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7654
7655 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7656 total_size, superfile and chain.
7657 * ldfile.c (open_a): Don't clear search_dirs_flag.
7658 (ldfile_open_file): Don't try to open superfile. Assert that file
7659 has not already been opened.
7660 * ldlang.c (new_afile): Don't initialize superfile.
7661 * ldmain.c (add_archive_element): Don't initialize subfiles or
7662 chain or superfile. Initialize search_dirs_flag to false.
7663
7664Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7665
7666 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7667
7668 Changes from binutils-2.4 release:
7669
7670 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7671 variables, use whitespace, so scripts don't break.
7672
7673 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7674
7675 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7676
7677 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7678 * Makefile.in: Noted change.
7679
7680 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7681 don't know where that's supposed to come from, or why it's
7682 necessary.
7683
7684 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7685
7686 * configure.bat: update to latest makefile.in
7687 * emulpara/go32.sh: set to coff-go32 not aout
7688 * emultemp/generic.em: strength-reduce the structure of
7689 this shell script, since the only available shell for
7690 DOS can't handle complex syntax.
7691 * emultemp/stringify.sed: for "sed -f" instead of inline.
7692 * makefile.in: depend on stringify.sed as well as genscripts.sh
7693 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7694 * genscripts.sh: empty variables aren't always considered "set",
7695 so set them to "y" instead.
7696
7697Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7698
7699 * ldlang.c (entry_symbol): Make static.
7700 (lang_add_entry): Add cmdline argument.
7701 * ldlang.h (lang_add_entry): Change prototype.
7702 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7703 * lexsup.c (parse_args): Likewise.
7704
7705Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7706
7707 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7708 .reginfo an address.
7709 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7710 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7711 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7712
7713Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7714
7715 Add support for ELF shared libraries.
7716 * ld.h (ld_config_type): Add field dynamic_link.
7717 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7718 on attempts to use -r with -relax, -call_shared or -s.
7719 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7720 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7721 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7722 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7723 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7724 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7725 -r and -Ur.
7726 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7727 opening a file with a .so extension first.
7728 * emultempl/elf32.em: New file.
7729 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7730 (NONPAGED_TEXT_START_ADDR): Likewise.
7731 (TEMPLATE_NAME): Define as elf32.
7732 (DATA_PLT): Define.
7733 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7734 * scripttempl/elf.sc: Add placement for new dynamic sections.
7735 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7736 outside of any section. Don't use ALIGN(8); just let one section
7737 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7738 sections; they'll be handled correctly anyhow.
7739 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7740
7741Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7742
7743 * Makefile.in (install): Redirect output of ln to /dev/null.
7744
7745Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7746
7747 * emultempl/hppaelf.em: Change all references of
7748 .hppa_linker_stubs to .PARISC.stubs.
7749 * scripttempl/hppaelf.sc: Likewise.
7750
7751Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7752
7753 * ldlang.c (print_output_section_statement): Change ``no attached
7754 output section'' message slightly.
7755 (lang_do_assignments): Don't recurse down if there is no real
7756 section.
7757
7758 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7759 match corresponding change in emulation templates.
7760 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7761 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7762
7763Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7764
7765 * ldver.c (ldversion): Updated version number.
7766
7767 * cdtest-foo.cc: Use explicit "#pragma implementation".
7768 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7769 * Makefile.in: References to cdtest-func.o changed to
7770 cdtest-bar.o.
7771
7772Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7773
7774 Don't create unnecessary output sections.
7775 * ldlang.c (out_bfd_get_section_by_name): Remove.
7776 (wild_section): Call bfd_get_section_by_name rather than
7777 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7778 section.
7779 (lang_create_output_section_statements): Remove.
7780 (map_input_to_output_sections): For several cases, call init_os if
7781 it has not already been called.
7782 (lang_size_sections): If output section was not created, skip it.
7783 (lang_process): Don't call lan_create_output_section_statements.
7784 (lang_place_orphans): Skip files with just_syms_flags set to true.
7785 * ld.texinfo: Document change.
7786
7787Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7788
7789 * ldlang.c (wild_doit): Don't bother initializing the vma and
7790 section size. Don't special case SEC_SHARED_LIBRARY.
7791 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7792 specially.
7793
7794Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7795
7796 * config/go32.mh : New file for Xgo32X.
7797
7798Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7799
7800 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7801 before calling einfo, since we are reporting an fopen failure.
7802 From jrs@world.std.com (Rick Sladkey).
7803
7804 * configure.in: Use "e" rather than "em_" as prefix for
7805 emulations.
7806
7807Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7808
7809 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7810 filename.
7811 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7812 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7813 Ditto.
7814 * Makefile.in: Changed all generated file names.
7815 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7816 sed patterns to handle new filenames.
7817
7818 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7819 * configure.in: Adjusted.
7820
7821Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7822
7823 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7824 work. Instead, check build dir and $srcdir explicitly, and use
7825 `echo' to get all the filenames.
7826
7827 * configure.in (h8300h-*-hms): Changed ld_target name to
7828 cf-h8300h.
7829 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7830 unique in 8.3.
7831
7832 * config/i960coff.mt: New file.
7833 * emulparams/gld960coff.sh: New file.
7834 * emultempl/gld960c.em: New file.
7835 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7836 i960coff configuration.
7837 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7838
7839 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7840 code isn't included in FSF releases, and it can still be
7841 explicitly selected.
7842 (distclean): Remove site.bak and tmpdir.
7843 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7844 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7845
7846 Patches from Ralph Campbell:
7847 * config/mipsbsd.mh: New file.
7848 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7849 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7850 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7851 instead of `aout'.
7852
7853 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7854
7855Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7856
7857 * config/m68k.mt (EMUL): Set to m68kaout.
7858 * emulparams/m68kaout.sh: New file.
7859 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7860 (em_m68kaout.c): New target.
7861
7862 * ldlang.c (lang_size_sections): If dot moves because of an
7863 assignment, don't try to insert a pad into the absolute output
7864 section, just change the address of the default memory region
7865 instead.
7866
7867 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7868 cdtest-ur.out, and cdtest-ur.tmp.
7869
7870Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7871
7872 * scripttempl/sa29200.sc: Align all sections to four byte
7873 boundaries.
7874
7875Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7876
7877 * Makefile.in, configure.in: Support for go32 coff.
7878 * config/i386-go32.mt: New file
7879 * emulparams/i386go32.sh: New file
7880 * scripttempl/i386go32.sc: New file
7881
7882Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7883
7884 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7885 Lynx-specific script templates.
7886 * configure.in (sparclite*-*-coff): Use coff-sparc.
7887 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7888 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7889 (ENTRY): Set to __main.
7890 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7891 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7892 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7893
7894Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7895
7896 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7897 byte boundary, in case the global constructors do not take up an
7898 even 16 bytes.
7899
7900 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7901 exist, get crtbegin based on gcc -print-libgcc-file-name.
7902 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7903
7904Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7905
7906 * ldlang.c (lang_size_sections): When no address is given for a
7907 section, align it according to its requirements.
7908
7909Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7910
7911 * Makefile.in (clean, distclean): Remove configdoc.texi.
7912
7913Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7914
7915 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7916
7917Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7918
7919 * ldlang.c (lang_size_sections): When relaxing, adjust the
7920 position of a padding statement, and adjust dot accordingly.
7921
7922Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7923
7924 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7925
7926Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7927
7928 * scripttempl/i386coff.sc: If relocating, don't put .init and
7929 .fini sections into .text; keep them separate.
7930 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7931 exist, get crtbegin based on gcc -print-libgcc-file-name.
7932 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7933
7934Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7935
7936 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7937
7938Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7939
7940 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7941 manufacturer.
7942
7943 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7944 if building a final executable.
7945
7946Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7947
7948 * ldmain.c (main): Check the return value of bfd_close.
7949
7950Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7951
7952 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7953 sections never overlap when using -r.
7954
7955Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7956
7957 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7958 changes: get_symtab_upper_bound renamed and returns long,
7959 bfd_canonicalize_symtab returns long, check for error indications.
7960
7961Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7962
7963 * ldlang.c (print_input_section): For section size, use
7964 _cooked_size if it is non-zero, size otherwise.
7965 (size_input_section): Likewise.
7966 (lang_do_assignments): Likewise (case lang_input_section_enum).
7967
7968Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7969
7970 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7971 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7972 (lang_add_input_file): Pass true to new_afile for add_to_list.
7973 (lookup_name): Remove force_load argument. Changed all callers.
7974 Pass false to new_afile for add_to_list. Split loading of symbols
7975 out into separate function.
7976 (load_symbols): New function split out of lookup_name. Don't load
7977 the symbols if they are already loaded.
7978 (open_input_bfds): For lang_input_statement_enum call load_symbols
7979 rather than lookup_name.
7980 (lang_process): Pass abs_output_section rather than NULL to
7981 lang_size_sections.
7982 (lang_startup): Set real field of first_file to true.
7983
7984Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7985
7986 * ldlang.c (had_relax): Removed.
7987 (relax_again): New static variable.
7988 (lang_size_sections): Change call to bfd_relax_section to
7989 correspond to BFD changes. Set relax_again appropriately.
7990 (lang_process): Remove #if 0 code. When relaxing, keep calling
7991 lang_do_assignments and lang_size_sections until relax_again
7992 becomes false.
7993
7994 * emultemp/gld960.em: Include libiberty.h
7995 (gld960_before_parse): Pass NULL as final argument to concat.
7996
7997Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7998
7999 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8000 four byte boundary.
8001
8002 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8003 building a bfd_data_link_order, rather than by setting the section
8004 contents immediately.
8005
8006Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8007
8008 Changes to make -Ur work again.
8009 * ldmain.c (add_to_set): Now takes reloc argument rather than
8010 bitsize. Check config.build_constructors here. If an new hash
8011 table entry is created, mark it as undefined.
8012 (constructor_callback): No longer takes bitsize argument. Pass
8013 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8014 BFD backend supports it.
8015 (reloc_overflow): Handle a NULL abfd argument.
8016 (reloc_dangerous, unattached_reloc): Likewise.
8017 * ldctor.c: Include ldmain.h.
8018 (struct set_info): Change bitsize field to reloc.
8019 (ldctor_add_set_entry): Now takes reloc argument rather than
8020 bitsize. Don't bother to check config.build_constructors here.
8021 (ldctor_build_sets): Get the size from the reloc howto. If
8022 generating relocateable output, call lang_add_reloc rather than
8023 lang_add_data.
8024 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8025 instead of bitsize.
8026 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8027 (lang_reloc_statement_type): New structure.
8028 (lang_statement_union_type): Add reloc_statement field.
8029 (lang_add_reloc): Declare new function.
8030 * ldlang.c (lang_for_each_statement_worker): Handle
8031 lang_reloc_statement_enum.
8032 (map_input_to_output_sections, print_statement): Likewise.
8033 (lang_size_sections, lang_do_assignments): Likewise.
8034 (print_reloc_statement): New function.
8035 (lang_add_reloc): New function.
8036 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8037
8038 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8039 (cdtest-ur, cdtest-ur.out): New targets.
8040 (check-cdtest): Now also check that -Ur works correctly.
8041
8042 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8043
8044Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8045
8046 * ldlang.c (lang_process): Move lang_common call before
8047 map_input_to_output_sections, to ensure that any alignment
8048 constraints set by common symbols are copied over to the output
8049 sections.
8050
8051Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8052
8053 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8054 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8055 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8056 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8057 needed for ELF.
8058
8059Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8060
8061 * config/i386bsd.mh: New file.
8062
8063Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8064
8065 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8066 defined.
8067 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8068 (DATA_START_SYMBOLS): Define _fdata.
8069
8070Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8071
8072 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8073
8074Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8075
8076 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8077 works again. Attach some output symbols to the stub file bfd.
8078
8079 * emultempl/hppaelf.em: Include elf32-hppa.h.
8080 (file_chain): Add decl.
8081 (hppa_look_for_stubs_in_section): Delete decl.
8082 (hppaelf_finish): Reenable code. Do not pass symbols
8083 down to hppa_look_for_stubs_in_section.
8084
8085Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8086
8087 * ldmain.c (write_map): Don't define. Removed all references.
8088 Just use map_file or map_filename instead.
8089 (add_archive_element): Use minfo to write map information, not
8090 info_msg.
8091 (constructor_callback): Use fprintf to write map information, not
8092 info_msg.
8093 * ldmain.h (write_map): Don't declare.
8094 * ldgram.y (mri_script_command): Removed reference to write_map.
8095 * ldlang.c (lang_one_common): Likewise.
8096 * lexsup.c (parse_args): Likewise.
8097
8098Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8099
8100 * scripttempl/elf.sc: Force all sections to be aligned.
8101
8102 * ldgram.y (section): Reverse the order of memspec_opt and
8103 fill_opt to avoid an ambiguity when both are used.
8104 * ld.texinfo: Changed accordingly.
8105
8106 * ldgram.y: Move include of ldlex.h back with other includes.
8107 * ldlex.h (input_type): Don't initialize enum constants to
8108 particular values.
8109 * ldlex.l: Use a switch to return the right token based on
8110 input_type, rather than knowing that input_type has a value based
8111 on a token type.
8112
8113 * ldgram.y (dirlist_ptr): Removed; not used.
8114 * lexsup.c: Include ldver.h.
8115 * Makefile.in: Rebuilt dependencies.
8116
8117Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8118
8119 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8120 (ldlang_add_file): call it here instead.
8121
8122Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8123
8124 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8125
8126Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8127
8128 * emultempl/hppaelf.em: First attempt to clean this file up.
8129 Add comments in several functions as to their purpose and
8130 how they function (or my current best guess). Clean up horrible
8131 spacing and indention that never should have been accepted in the
8132 first place. Add FIXMEs for issues which need to be resolved.
8133 Disable linker-stub generation until it gets fixed. This allows
8134 the linker to at least work on simple code for testing purposes.
8135
8136 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8137 it via hppaelf_finish). Prototype moved into ldlang.h.
8138 (lang_process): Move problematic extra call to lang_size_sections
8139 into the PA ELF specific code.
8140 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8141 lang_size_sections moved here.
8142
8143Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8144
8145 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8146 * config/ppc-elf32.mt: New file.
8147 * emulparams/elf32ppc.sh: New file.
8148 * emultempl/ppc.em: New file.
8149 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8150 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8151 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8152
8153Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8154
8155 * lexsup.c (parse_args): Use symbolic numbers for long options.
8156 Fix misunderstanding in -Y and -call_shared et al.
8157
8158 Use getopt instead of lex and yacc to parse the command line.
8159
8160 * ld.texinfo (Options): Document changes to option syntax.
8161 * Makefile.in: Update dependencies.
8162 * ldver.c (help): Tweak dashes in usage message.
8163 * ldgram.y (%union): Remove unused members.
8164 Remove %tokens for command line options; add ones for input types.
8165 (command_line): Rules removed.
8166 (file): Instead of command line, recognize an
8167 input type indicator, then use the nonterminal for that type.
8168 (defsym_expr): New nonterminal from code formerly in command_line.
8169 * ldlex.h: Declare parser input type enum and variable.
8170 Don't declare parse_line.
8171 * ldlex.l: Remove unused variables. Make some used ones static
8172 and comment them.
8173 (COMMAND): Start state and its rules removed.
8174 At start of yylex, return input state token if at start of input.
8175 (lex_redirect): Don't need to set yyout.
8176 (ldlex_command): Function removed.
8177 * ldmain.c (main): Instead of calling parse_line, set up the
8178 redirections and call yyparse directly.
8179 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8180 "command line".
8181 * lexsup.c: Remove #if 0'd code.
8182 (parse_line): Function removed.
8183 (parse_args): Rewrite to use getopt_long_only.
8184 (set_default_dirlist): New function from code formerly in
8185 ldgram.y:command_line.
8186 (set_section_start): New function.
8187 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8188 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8189 compiled-in link scripts in "{" and "}", as the grammar no longer
8190 wants them to be.
8191
8192Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8193
8194 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8195 require that it be in $(srcdir).
8196
8197Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8198
8199 * ldlang.c (lang_size_sections): Only align section to alignment
8200 required by linker script, not to maximum alignment of input
8201 sections.
8202
8203 * ldlang.h (largest_section): Don't declare.
8204 * ldlang.c (largest_section): Don't define.
8205 (size_input_section): Don't set largest_section; not used.
8206
8207Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8208
8209 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8210
8211Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8212
8213 * ldlang.c, ldmain.c: Include libiberty.h.
8214
8215 * ldmisc.h (concat): Don't declare.
8216 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8217
8218 * ld.h (as_output_section_statement): Removed; not used.
8219
8220Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8221
8222 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8223 bfd_set_error and new error names.
8224
8225Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8226
8227 * ldwrite.c (build_link_order): If the cooked size of the section
8228 has been set, use it, for determining link_order size.
8229 (ldwrite): In the error message displayed if bfd_final_link fails,
8230 indicate that it was in fact the final link step that failed.
8231
8232 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8233 bfd_relax_section, in case it returns false but doesn't flag an
8234 error. If an error is returned, indicate which one it is in the
8235 error message.
8236
8237 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8238 it'll get picked up from $(srcdir) if appropriate.
8239
8240Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8241
8242 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8243 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8244
8245Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8246
8247 * ldlex.l (comment): Increment line number when newline is read.
8248
8249Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8250
8251 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8252 reload the file even if it is already loaded.
8253 (wild): Call lookup_name with force_load argument of 0.
8254 (open_input_bfds): Call lookup_name with force_load argument of 1.
8255 (print_symbol): Remove declaration of non-existent function.
8256 (print_one_symbol): Return true rather than falling off end.
8257
8258Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8259
8260 * ldmain.c (main): Use %ld when printing long values.
8261
8262 * scripttempl/elf.sc: Move _edata after the .sdata section.
8263 Permit OTHER_BSS_SYMBOLS to be defined.
8264 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8265
8266Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8267
8268 * Rename all "hppaosf" files to "hppaelf".
8269 * Change all "osf" references to "elf" in hppaelf files.
8270 * Makefile.in: Likewise.
8271 * configure.in: Likewise.
8272
8273Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8274
8275 * ldmain.c (main): Call xatexit, not atexit.
8276 Call xmalloc_set_program_name.
8277
8278 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8279 bfd_errno.
8280
8281Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8282
8283 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8284 (hppaosf_finish): Call xmalloc, not ldmalloc.
8285 * ldmain.c (preserve_output): Function removed.
8286 (main): Do it here instead.
8287
8288Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8289
8290 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8291 GNU C specific macros.
8292
8293 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8294 call to LANG_FOR_EACH_INPUT_SECTION.
8295
8296Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8297
8298 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8299 deleted; will use libiberty versions instead.
8300 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8301 mri.c Makefile.in: Change callers.
8302
8303 * ldmisc.c (vfinfo): Remove cleanup code.
8304 * ldmain.c (remove_output): Put it here (new function).
8305 (preserve_output): New function.
8306 (main): Register remove_output and preserve_output with atexit.
8307 * ldmain.c ldgram.y: Call xexit instead of exit.
8308 * ldmisc.h: Declare xexit.
8309
8310Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8311
8312 * Makefile.in: Lots of new H8/500 memory models.
8313
8314Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8315
8316 * ldlex.l: Removed duplicate rules.
8317 (yywrap): Provide default definition, needed with some versions of
8318 flex.
8319
8320Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8321
8322 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8323 the archive filename too.
8324
8325 * ldlex.l: Add rule to catch invalid input characters instead of
8326 printing them. Include "ldmain.h" for program_name decl.
8327 (lex_warn_invalid): New function.
8328 * Makefile.in: Add dependency.
8329
8330Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8331
8332 * Makefile.in (check): Don't bother running any tests of
8333 cross-linker until the test suite no longer assumes native mode.
8334
8335Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8336
8337 * ldlang.c (print_one_symbol, print_input_section): Print
8338 global symbols in symbol table again.
8339
8340Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8341
8342 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8343 exit successfully instead of complaining if no input files are
8344 given.
8345
8346Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8347
8348 * Makefile.in: Format variable definitions consistently.
8349 (LD_PROG): Remove unnecessary variables from link command,
8350 change variable LOADLIBES to EXTRALIBS.
8351
8352 * ldmain.c (main): Compute and display total execution time.
8353 * ld.texinfo (-stats): Document the option.
8354
8355Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8356
8357 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8358 arguments.
8359
8360 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8361 after opening BFD.
8362
8363 * ldlang.c (relaxing): Removed global variable.
8364 (lang_size_sections): If the canonical symbols have not already
8365 been read in, read them in before relaxing.
8366 * ldlang.h (relaxing): Removed declaration.
8367
8368Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8369
8370 * ldlang.c (new_afile): Initialize loaded field to false.
8371 (lookup_name): If file was already loaded, don't call the
8372 add_symbols entry point again.
8373
8374Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8375
8376 * ld.texinfo: Clarify what -T option does.
8377
8378Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8379
8380 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8381 for a.out.
8382
8383Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8384
8385 * ldmain.c (add_archive_element): If trace_files or
8386 trace_file_tries, print file name.
8387 * ldlang.c (lookup_name): Likewise.
8388 (ldlang_add_file): Don't put files on input_bfds list in reverse
8389 order.
8390
8391 * scripttempl/elf.sc: Correct typo.
8392
8393Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8394
8395 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8396 their arguments optional, for compatibility with the old GNU ld.
8397
8398Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8399
8400 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8401
8402Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8403
8404 * ldmain.c (add_to_set): Add bitsize argument.
8405 (constructor_callback): New function.
8406 (link_callbacks): Add constructor_callback.
8407 * ldctor.c (struct set_info): Add bitsize field.
8408 (ldctor_add_set_entry): Add bitsize argument.
8409 (ldctor_build_sets): Base the size of the elements of the set on
8410 the bitsize, rather than always using LONG.
8411 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8412
8413 * ld.h (QUAD_SIZE): Define.
8414 * ldgram.y (QUAD): New token.
8415 (length): Handle it.
8416 * ldlex.l: Return QUAD.
8417 * lexsup.c (keywords): Add QUAD.
8418 * ldwrite.c (build_link_order): Handle QUAD.
8419 * ldlang.c (print_data_statement): Handle QUAD.
8420 (lang_size_sections): Likewise.
8421 (lang_do_assignments): Likewise.
8422 * ldexp.c (exp_print_token): Add QUAD to table.
8423 * ld.texinfo: Describe QUAD.
8424
8425 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8426 since the Alpha doesn't use them.
8427
8428Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8429
8430 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8431
8432Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8433
8434 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8435 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8436
8437Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8438
8439 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8440 needed for i386mach. (Should be a no-op on other systems.)
8441
8442 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8443 (PAGE_SIZE): Don't define; not used.
8444
8445Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8446
8447 * ldgram.y (yyerror): Make argument const char *, and actually
8448 print it out rather than assuming it is a syntax error.
8449 * ldmisc.h: Change declaration of yyerror.
8450 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8451
8452Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8453
8454 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8455 exec header offset, since the exec header isn't loaded.
8456 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8457
8458Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8459
8460 A major rewrite to move the bulk of the linker into BFD so that
8461 more efficient backend code can be written for specific object
8462 files.
8463 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8464 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8465 * ldctor.c, ldctor.h: Complete rewrite.
8466 * ldwrite.c, ldwrite.h: Complete rewrite.
8467 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8468 link_info.strip instead. Changed all uses.
8469 (discard_locals_type, discard_locals): Removed. Use
8470 link_info.discard instead. Changed all uses.
8471 (ld_config_type): Removed relocateable_output field; use
8472 link_info.relocateable instead; changed all uses. Added stats
8473 field.
8474 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8475 set_loader_symbol): Removed.
8476 * ldexp.h (node_class): Added etree_rel.
8477 (etree_type): Added rel field.
8478 * ldexp.c (exp_print_token): Bracketed table initialization.
8479 (exp_relop): New function.
8480 (fold_name): Use linker hash table rather than ldsym functions.
8481 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8482 (exp_print_tree): Handle etree_rel.
8483 * ldgram.y (strip_symbols, discard_locals): Removed.
8484 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8485 (REL): New token. Does not appear in grammar, but needed for
8486 expression code.
8487 (file): Don't call lang_final; it's called by main anyhow.
8488 * ldlex.l: Accept -stats and -no-keep-memory options.
8489 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8490 * ldlang.c: Consistently use fill_type for fill argument.
8491 (lang_init_script_file, script_file): Removed.
8492 (create_object_symbols): Removed. Use
8493 link_info.create_object_symbols_section instead. Changed all
8494 uses.
8495 (lang_add_keepsyms_file): Removed.
8496 (lookup_name): Call bfd_link_add_symbols instead of
8497 ldmain_open_file_read_symbol.
8498 (wild): Don't iterate over script_file.
8499 (open_output): Create link hash table.
8500 (lang_place_undefineds): Rewrote.
8501 (lang_size_sections): Handle relaxing (doesn't work yet).
8502 (lang_relocate_globals): Removed.
8503 (lang_finish): Use link hash table rather than ldsym functions.
8504 (lang_common): Rewrote.
8505 (lang_one_common): New function.
8506 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8507 usrdata.
8508 (create_symbol): Removed.
8509 (lang_process): Don't call lang_init_script_file. Call
8510 ldctor_build_sets rather than find_constructors. Don't call
8511 lang_relocate_globals.
8512 (lang_abs_symbol_at_beginning_of): Rewrote.
8513 (lang_abs_symbol_at_end_of): Rewrote.
8514 * ldmain.c (had_y): Removed.
8515 (lprefix, lprefix_len): Removed; use link_info fields instead.
8516 Changed all uses.
8517 (multiple_def_count, commons_pending, undefined_global_sym_count,
8518 total_symbols_seen, total_files_seen): Removed.
8519 (link_callbacks, link_info): New variables.
8520 (main): Initialize link_info. Don't call init_bfd_error_vector or
8521 ldsym_init. Don't set now unused variables. Handle -stats.
8522 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8523 (add_ysym): Rewrote.
8524 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8525 search_library, gnu960_check_format, decode_library_subfile,
8526 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8527 Removed.
8528 (add_keepsyms_file, add_archive_element, multiple_definition,
8529 multiple_common, add_to_set, warning_callback, undefined_symbol,
8530 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8531 New functions.
8532 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8533 require symbols for %C; look them up instead.
8534 * emultempl/hppaosf.em: Pass link_info to
8535 hppa_look_for_stubs_in_section.
8536 * Makefile.in: Rebuilt dependencies.
8537 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8538 relax.c.
8539 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8540 relax.h.
8541 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8542 ldlang.h and ldctor.h.
8543
8544 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8545 declarations of free and malloc from flex output. Change malloc
8546 to ldmalloc in flex output.
8547
8548Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8549
8550 * ldmain.c (lprefix): Change default from a char to a string
8551 with only one character.
8552 (lprefix_len): Set default to one.
8553
8554 * ldmain.h (lprefix_len): Declare.
8555
8556 * ldsym.c (write_file_locals): Use strncmp rather than a character
8557 comparison for lprefix.
8558
8559 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8560 correctly.
8561
8562 * emultmpl/hppaosf.em: Include ldexp.h.
8563 (before_parse): Set lprefix and lprefix_len correctly.
8564
8565Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8566
8567 * ldlex.h: Don't declare yywrap if it is a macro.
8568 * ldlex.l: Include sysdep.h.
8569 * ldlang.c (lang_for_each_statement_worker,
8570 lang_for_each_statement): Forgot to use PARAMS.
8571
8572Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8573
8574 * Makefile.in: Added .PHONY targets where appropriate. Added some
8575 comments. Also:
8576 (gcclibdir, version): Removed unused variables.
8577 (DEP): New variable, set to mkdep.
8578 (ALL_CFLAGS): New variable. Used in .c.o target.
8579 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8580 variables.
8581 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8582 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8583 mostly obsolete variables. Adjusted remaining uses.
8584 (DEF_EMUL): Removed variable.
8585 (ldmain.o): Handle undefined EMUL error correctly.
8586 (ldemul-list.h): Depend on config.status rather than Makefile.
8587 Create via temporary file.
8588 (ver960.c, roll, make): Removed obsolete targets.
8589 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8590 dependencies.
8591 * dep-in.sed: New file, used when rebuilding dependencies.
8592
8593Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8594
8595 Made many changes to eliminate gcc warnings. Made various
8596 cosmetic changes, declared various things in header files, removed
8597 various extern declarations from .c files. No substantive
8598 changes.
8599
8600 * ldlang.c (lang_process): Ifdef out final call to
8601 lang_size_sections again (reverting change of Nove 2), since it
8602 breaks the Sun4 linker.
8603
8604Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8605
8606 * configure.in (alpha-*-netware*): New target; use alpha.
8607
8608Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8609
8610 * configure.in: Group targets by CPU. Merge some m68k target
8611 entries with different CPU specs that use the same ld_target
8612 values.
8613
8614 * configure.in: Add sparc*-*-coff.
8615 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8616 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8617 (em_coff_sparc.c): Add dependencies and build rules.
8618
8619 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8620
8621Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8622
8623 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8624 New tokens.
8625 (command_line_option): Accept and ignore them (for now).
8626 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8627 where n is a number.
8628
8629Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8630
8631 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8632 not in bfd_com_section, create the section in the BFD so that it
8633 can be placed in the right output section.
8634
8635Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8636
8637 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8638 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8639 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8640 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8641 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8642 Move OTHER_READONLY_SECTIONS after all the other readonly
8643 sections. Don't use DATA_ADDR twice.
8644
8645 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8646 p is in a common section, make sure the BFD has a section of that
8647 name.
8648
8649 * ldlang.c (lang_common): Add newline to error message.
8650
8651Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8652
8653 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8654 Lynx-specific script instead of m68kcoff.
8655 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8656 (ENTRY): Define as __main.
8657 (TEXT_START_ADDR): Define as 0.
8658 (PAGE_SIZE): Define as 0x1000.
8659 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8660 * scripttempl/m68klynx.sc: New file.
8661
8662Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8663
8664 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8665 arguments rather than treating them as emulation names.
8666
8667Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8668
8669 * configure.in: Support x86 unixware and netware plus generic netware.
8670
8671Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8672
8673 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8674 Correct values (?).
8675
8676Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8677
8678 * Makefile.in (distclean): Don't delete dvi or info files.
8679 (ld.info): Update dependency list.
8680 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8681
8682Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8683
8684 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8685 Set output_filename instead of creating a new node.
8686 (open_output): Don't set output_filename.
8687 (lang_final): Create the new node here.
8688 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8689
8690Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8691
8692 From Pete Hoogenboom (hoogen@cs.utah.edu):
8693
8694 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8695 edata, _edata, end): Add definitions of these symbols.
8696 (__end): Remove definition of this symbol.
8697 (__data_start): Move definition of this symbol.
8698
8699 * emultempl/hppaosf.em: Various fixes and support for linker stub
8700 generation.
8701 (hppaosf_finish, hppaosf_search_for_padding_statements,
8702 hppaosf_create_output_section_statements): New functions in
8703 support of linker stub generation.
8704 (ld_hppaosf_emulation): Redefine to include new
8705 emulation-specific routines.
8706
8707 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8708 Pass abs_output_section rather than NULL to avoid invalidating
8709 absolute symbols.
8710
8711Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8712
8713 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8714 (em_i386mach.c): New rule.
8715 * configure.in (i[34]86-*-mach*): New case.
8716 * config/i386-mach.mt: New file.
8717 * emulparams/i386mach.sh: New file.
8718
8719Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8720
8721 * ld.h (flag_is_*): Removed macros.
8722 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8723 Consistently check the BFD symbol flags directly, rather than
8724 using file_is_* macros.
8725
8726Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8727
8728 * configure.in (sparc*-*-lynxos*): New target.
8729 * Makefile.in: Add rule for em_sparclynx.c.
8730 (ALL_EMULATIONS): Add Lynx emulations.
8731 * config/sparc-lynx.mt: New file.
8732 * emulparams/sparclynx.sh: New file.
8733 * scripttempl/sparccoff.sc: New file.
8734
8735Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8736
8737 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8738
8739Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8740
8741 * relax.c (write_relax): Check return value of bfd_seclet_link.
8742
8743Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8744
8745 * ldlang.c (delete_output_file_on_failure): New variable.
8746 (open_output): Set it after bfd open succeeds.
8747 * ldmisc.c (vfinfo): Test it.
8748
8749 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8750
8751 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8752 symbols.
8753
8754 * ldemul.c: Support was added to allow emulation-specific
8755 processing to occur. This support was added primarily for linker
8756 stub generation in the elf32-hppa gld.
8757 (ldemul_finish, ldemul_create_output_section_statements): New
8758 functions.
8759 * ldemul.h: Support was added to allow emulation-specific
8760 processing to occur. (As described above.) Added finish and
8761 create_output_section_statements fields to
8762 ld_emulation_xfer_struct structure.
8763 * ldlang.c: Add calls to emulation-specific routines.
8764 (lang_process): Add call to
8765 ldemul_create_output_section_statements function.
8766 (lang_process): Add call to a emulation-specific routine (and
8767 some processing after the call).
8768
8769Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8770
8771 * configure.in: mips*- instead of mips-, mips*el changes
8772
8773Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8774
8775 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8776 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8777 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8778 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8779 * config/alpha.mt: New file.
8780 * emulparams/alpha.sh: New file.
8781 * scripttempl/alpha.sc: New file.
8782
8783Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8784
8785 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8786 types of different sizes (eg: 64 and 32 bits), so coerce.
8787 * ld.h (ALIGN_N): Add warning about usage.
8788
8789Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8790
8791 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8792 which we already have a definition, rather than checking in
8793 several different places whether the symbol is weak.
8794
8795Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8796
8797 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8798 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8799 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8800 expanded within them.
8801 * config/mipsb-elf32.mt: New file.
8802 * emulparams/elf32mipb.sh: New file.
8803 * Makefile.in (em_elf32mipb.c): New target.
8804
8805Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8806
8807 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8808 lang_input_file_is_search_file_enum so objects brought in using
8809 INPUT() do a path lookup.
8810
8811Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8812
8813 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8814 instead of {i386,m68k}-coff.
8815 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8816 * config/i386-lynx.mt: New file.
8817 * config/m68k-lynx.mt: New file.
8818 * emulparams/i386lynx.sh: New file.
8819 * emulparams/m68klynx.sh: New file.
8820
8821 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8822 but defaulting to _start.
8823
8824 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8825 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8826 LynxOS libc.
8827
8828Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8829
8830 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8831 HOSTING_LIBS for testing.
8832
8833Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8834
8835 Finish up support for i386-sysv4 (without shared libraries):
8836 * ld.h (flag_is_weak): Define.
8837 * ldlang.c (print_symbol): Mention whether symbol is weak.
8838 (print_input_section): Print weak symbols as globals.
8839 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8840 (enter_global_ref): Do not warn if a weak symbol redefines a
8841 global symbol. Do not let a weak symbol redefine a common symbol.
8842 (enter_file_symbols): Treat weak symbols as global symbols.
8843 (subfile_wanted_p): Do not pull in an object file from a archive
8844 just to resolve an undefined weak symbol.
8845 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8846 error; the error might be that malloc has run out of space.
8847 * ldsym.c (write_file_locals): Treat weak symbols as global.
8848 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8849 use i386-elf.
8850 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8851 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8852 * emulparams/elf_i386.sh: New file.
8853 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8854 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8855 (ALL_EMULATIONS): Add em_elf_i386.o.
8856 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8857 (em_elf_i386.c): New target, like other em_*.c targets.
8858 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8859 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8860 nonempty, and configured for native, add it to LIB_PATH.
8861
8862Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8863
8864 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8865 Added statements to pass stab and stabstr sections through and
8866 mark them as NOLOAD, which makes GDB happier.
8867
8868Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8869
8870 * configure.in: Accept m68k-lynx-lynxos config.
8871
8872 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8873
8874Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8875
8876 * config/coff-h8300.mt: Add EMUL=h8300h.
8877
8878 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8879
8880Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8881
8882 * Makefile.in: Changed CXX back to g++.
8883
8884Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8885
8886 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8887
8888Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8889
8890 * Makefile.in (TAGS): Use shell wildcards.
8891
8892Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8893
8894 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8895
8896Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8897
8898 * ld.texinfo: re-enable included config file; conditionalize doc
8899 for -oformat to interact properly with SingleFormat doc config
8900 var; rename @up/@down to @raisesections/@lowersections.
8901
8902Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8903
8904 * configure.in: recognize m88110.
8905
8906Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8907
8908 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8909 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8910 ELF emulation is "elf32-hppa" not "elf-big".
8911 (hppaosf_before_parse): Remove unneeded processing of environment
8912 variables.
8913 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8914 .text segment of output file.
8915 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8916
8917Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8918
8919 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8920 longer in bfd.h.
8921
8922 * ldlang.c, ld.h: updated copyright.
8923
8924Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8925
8926 * ldlang.c (open_output, lang_check): Check return value of
8927 bfd_set_arch_mach.
8928
8929Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8930
8931 * scripttempl/h8500.sc: Start all sections in a different segment.
8932 * scripttempl/z8ksim.sc: Handle constructors
8933
8934Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8935
8936 * Makefile.in: revert earlier changes back to execute runtest
8937 with make check. cdtest and bootstrap now function as they
8938 did within the Makefile.
8939
8940Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8941
8942 * Makefile.in: Update dependencies.
8943
8944 * configure.in: Set EMULATION_OFILES in Makefile based on
8945 --with-targets option.
8946
8947Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8948
8949 * Makefile.in: check targets reimplemented to old way.
8950
8951Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8952
8953 * config/i386v.mh, config/irix4.mh: Use gcc
8954 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8955 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8956 bfd/configure.host change.
8957
8958Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8959
8960 * scripttempl/elf.sc: Handle .line and .debug* sections.
8961
8962 * ldlex.l: Use bfd_scan_vma, not strtoul.
8963
8964Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8965
8966 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8967 Remove inital caps in some error messages, change "can't" to
8968 "cannot", add missing colons.
8969 * ldmisc.c (vfinfo): Print "%%" as a single %.
8970 For '%' followed by unrecognized character, print them both
8971 verbatim instead of expecting a char * arg.
8972 For '%C', don't put the function name in parens.
8973
8974 * ldexp.c (invalid): Pass "%%", not "% ".
8975
8976Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8977
8978 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8979 (BSS_VAR): Removed; now always define _fbss.
8980 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8981 Removed.
8982
8983Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8984
8985 * configure.in: z8k-coff is the same as z8k-sim
8986
8987Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8988
8989 * testsuite/lib/ld.exp: new file
8990 * testsuite/config/unix-ld.exp: new file
8991 * testsuite/ld.bootstrap/bootstrap.exp: new file
8992 * Makefile.in: add dejagnu support for make check
8993
8994Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8995
8996 * ldlex.l (comment): Add missing newline in message.
8997 * ldindr.c (add_indirect): Ditto.
8998 * ldexp.c (exp_fold_tree): Ditto.
8999
9000Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9001
9002 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9003 into externs.
9004
9005 * ldmisc.c (multiple_warn): New function.
9006 * ldmisc.h: Declare it.
9007 * ldmain.c (enter_global_ref): Call it.
9008 * ld.h (ld_config_type): Add warn_common.
9009 * ldlex.l, ldgram.y: Set it with -warn-common option.
9010 * ldver.c (help): Document it.
9011
9012Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9013
9014 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9015 target-specific sections, and for changing data section vma.
9016
9017Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9018
9019 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9020 terminals, for Solaris.
9021 (dirlist_ptr): New static variable.
9022 (command_line_option): Accept new options.
9023
9024 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9025 "-YP,...".
9026
9027 * config/sun4sol2.mt: Pass emulation name without ".sh".
9028
9029 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9030 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9031
9032Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9033
9034 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9035 .dtors, .data1, .rodata1 sections, instead of combining them into
9036 other sections. For `-r', set all section start addresses to
9037 zero.
9038
9039 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9040 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9041 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9042
9043Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9044
9045 * genscripts.sh: If this is the default emulation, set
9046 COMPILE_IN.
9047 * emultempl/*.em: Use it to determine whether to compile in the
9048 scripts.
9049
9050 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9051 genscripts.sh. Pass the current emulation name without ".sh" on
9052 the end.
9053 * genscripts.sh: Take an default emulation arg.
9054 Use the current emulation name as EMULATION_NAME.
9055 Make default lib path for cross-compiling ':', not null.
9056 * emulparams/*.sh: Don't set EMULATION_NAME.
9057 * ldemul.c (ldemul_get_script): Take isfile arg.
9058 Pass it to emulation's get_script function.
9059 * ldemul.h: Adjust get_script prototypes.
9060 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9061 No longer static.
9062 * ldfile.h: Declare it.
9063 * ldgram.y: Accept a script on the command line again,
9064 for parsing compiled-in scripts.
9065 * ldmain.c (main): If ld script is a file, parse it as a -T
9066 option, otherwise parse it directly.
9067 * emultempl/*.em (*get_script): Return the scripts themselves if
9068 this is the default emulation; otherwise return their file names.
9069 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9070 generic.em.
9071 * emulparams/m88kbcs.sh: Use it.
9072
9073 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9074
9075Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9076
9077 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9078 there's no change log entry yet, tsk tsk) from the list of
9079 emulations compiled in until Mark gets around to checking in
9080 emulparams/i386linux.sh.
9081 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9082 changed, this file gets updated.
9083
9084Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9085
9086 * ldgram.y (OPTION_Lfile): New token.
9087 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9088 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9089
9090Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9091
9092 * configure.in: h8/300h support needs own .mt file.
9093 config/coff-h8300h.mt: New file.
9094
9095Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9096
9097 * ldmain.c: Don't include sys/stat.h; it already got included
9098 somewhere along the way.
9099
9100Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9101
9102 * Makefile.in: Add h8300h support.
9103 emulparams/h8300h.sh: New file.
9104 scripttempl/h8300h.sc: New file.
9105
9106Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9107
9108 * ldfile.c (ldfile_open_file): In error message, use the name the
9109 user gave (e.g., "-lc"), rather than the base file name.
9110
9111 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9112
9113 * ldmain.[ch]: Remove initial Q_ from function names.
9114 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9115
9116 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9117
9118 * ldlang.c (lang_process): Move loading of default script from
9119 here to main. Add a "/" to start of script name to prevent
9120 finding it in "." first.
9121
9122 * ldmain.c (set_scripts_dir): Don't look in "." first.
9123
9124 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9125 option_longmap.
9126
9127Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9128
9129 * Makefile.in (em_m88kbcs.c): Correct dependency.
9130 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9131 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9132 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9133
9134Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9135
9136 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9137 main.c (main): Print the errno string in the error message.
9138
9139Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9140
9141 * configure.in: Accept h8300h for target cpu.
9142
9143 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9144 present (demangle is smart enough to know whether to do it or not).
9145
9146Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9147
9148 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9149 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9150
9151 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9152
9153 * ldmain.c (get_emulation, check_for_scripts_dir,
9154 set_scripts_dir): New functions.
9155 (main): Call them.
9156
9157Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9158
9159 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9160 Create symbol "end" instead of "__end". Comment out some parts
9161 that may not be needed (yet) for elf.
9162
9163 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9164
9165Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9166
9167 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9168
9169 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9170 when no prototype is being supplied.
9171 (ldmalloc, ldrealloc): Size argument is now size_t.
9172
9173 * ldmisc.c (finfo): New function, accepts FILE* argument.
9174 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9175 without leading zeros.
9176 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9177 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9178 value.
9179 (concat, buystring): String lengths are size_t.
9180 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9181
9182 * ldlang.c (new_statement): Size argument is now size_t. Added
9183 forward declaration with prototype.
9184
9185Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9186
9187 * ldgram.y (OPTION_v): Don't turn on verbose output.
9188
9189Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9190
9191 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9192 bfd.h instead.
9193
9194Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9195
9196 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9197 collect2 doesn't look for gld any more anyhow.
9198
9199Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9200
9201 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9202 now have a non NULL srefs_chain.
9203
9204 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9205 hp300hpux, since the latter does not exist.
9206
9207Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9208
9209 * genscripts.sh: Put the scripts in the ldscripts directory, not
9210 emulations.
9211 * configure.in (ldscripts): Make, instead of emulations.
9212 * Makefile.in (scriptdir): Take off the "ld" part.
9213 (install, clean, distclean): Use ldscripts, not emulations.
9214 In tests, don't pass -Lemulations.
9215 Don't pass tooldir/lib to genscripts.sh.
9216 * genscripts.sh: Don't take tooldir/lib arg.
9217 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9218 default script file.
9219
9220Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9221
9222 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9223
9224Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9225
9226 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9227
9228Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9229
9230 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9231 run in parallel without colliding on yacc's static file names.
9232 Without the stub rule, make will try to start two yacc's
9233 concurrently which fails because of yacc's static file names.
9234
9235Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9236
9237 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9238 symbols.
9239
9240Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9241
9242 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9243 different from libdir.
9244
9245 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9246
9247Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9248
9249 * ldver.c (help): New function.
9250 * ldver.h: Declare it.
9251 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9252
9253Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9254
9255 * Makefile.in (INCLUDES): Don't need ../include any more.
9256
9257Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9258
9259 * ldlex.l, ldgram.y: Support new -oformat option.
9260 Remove attempt at supporting script fragments on the command line.
9261 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9262 * mri.c (mri_format), ldgram.y: Change callers.
9263 * ldlang.h: Change prototype.
9264
9265Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9266
9267 * Makefile.in: canonicalize install.sh; for use within
9268 this directory (and subdirs)
9269
9270Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9271
9272 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9273
9274 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9275 and .cc.o rule.
9276
9277Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9278
9279 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9280 It wasn't documented (or likely used) and wastes time.
9281 (try_open): If EXTEN is empty, don't try it.
9282
9283 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9284 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9285 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9286 with normal function declarations.
9287
9288 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9289 Move *.sc-sh to scripttempl/*.sc.
9290 * {emultempl,emulparams,scripttempl}/README: New files.
9291 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9292 removed, replaced with generic.em.
9293 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9294 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9295
9296 * *.em (*_get_script): Return script name instead of script contents.
9297 * ldlang.c (lang_process): Change caller.
9298
9299 * ldlex.l, ldgram.y: Recognize -m option.
9300 Check for input files after *all* options in grammar.
9301 * ldmain.c (main): Check for -m options. Add default directory
9302 for -m.
9303
9304 * mkscript.c: File removed.
9305 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9306 to add to the default LIB_PATH.
9307 Look for input files in the new subdirectories.
9308 Create the scripts in emulations subdirectory and don't filter
9309 them through mkscript.
9310 * configure.in: Make the emulations subdirectory.
9311
9312 * Makefile.in: Account for all of the above changes.
9313 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9314 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9315 Put CFLAGS last in the compilation rules.
9316 Add -I../bfd to INCLUDES so sysdep.h is found.
9317
9318Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9319
9320 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9321
9322 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9323 dependent on RELOCATING, not RELOCATION.
9324 * hp3hpux.sh (SHLIB_PATH): Define it.
9325
9326Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9327
9328 * ldfile.c (try_open): If opening without the extension fails,
9329 try with the extension even if -v or -V was given.
9330 had_script is imported (from ldgram.y), not exported.
9331
9332Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9333
9334 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9335
9336Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9337
9338 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9339 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9340 statement_list.
9341 (section): Use statement_list_opt, not statement_list.
9342 * m68kcoff.sc-sh: Gather constructors and destructors and define
9343 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9344 * sa29200.sc-sh: Gather constructors and destructors and define
9345 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9346
9347Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9348
9349 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9350 * configure.in: No longer need to configure to get sysdep.h.
9351
9352Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9353
9354 * Makefile.in: remove install:all and install-info:info
9355 dependencies (these cause some spurious rebuilds at 'make install'
9356 time)
9357
9358Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9359
9360 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9361 (mips-idt-ecoff*): Added trailing '*'.
9362 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9363 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9364 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9365
9366 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9367 incorrect definitions.
9368
9369Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9370
9371 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9372 symbols, unless stripping.
9373
9374Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9375
9376 * Makefile.in: configure looks for ####, so remove lines with many
9377 '#' characters.
9378 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9379 and HOSTING_LIBS correctly so that ``make check'' will work.
9380
9381Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9382
9383 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9384 to etext, edata, and end. Needed for IRIX 4.0.5F.
9385 Patch from mwp@iconix.oz.au (Michael Paddon).
9386
9387 * Version 2.2.1 released.
9388
9389Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9390
9391 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9392 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9393
9394Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9395
9396 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9397 properly right now.
9398
9399 * Version 2.2 released.
9400
9401Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9402
9403 * ldver.c (ldversion): Bump version number to 2.2.
9404
9405Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9406
9407 * NEWS: New file.
9408
9409Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9410
9411 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9412
9413Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9414
9415 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9416 mkscript.o, rather than directly from mkscript.c.
9417
9418Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9419
9420 * configure.in: Look for ${target_makefile_frag} relative to
9421 ${srcdir}, not relative to build directory.
9422
9423 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9424 * configure.in: Recognize hppa*-hp-osf.
9425 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9426 (em_hppaosf.c): Build it.
9427 * config/hppaosf.mh, hppaosf.mt: New files.
9428
9429 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9430 some system header files. All uses changed.
9431
9432 * configure.in: Recognize i386-aix configurations as i386-coff
9433 targets.
9434
9435 * configure.in: Recognize m68*-*-hpux.
9436 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9437 the value of STACKZERO.
9438 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9439 (em_hp3hpux.c): Build it.
9440 * hp3hpux.sh, config/hp300hpux.mt: New files.
9441
9442Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9443
9444 * mips.sc-sh: Put constructors in the .data section.
9445 * Makefile.in (cdtest): Added dependency on ld.new.
9446
9447Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9448
9449 * Makefile.in: Change definition of $(tooldir) to match FSF.
9450 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9451 Support VAX Ultrix and BSD.
9452
9453Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9454
9455 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9456
9457Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9458
9459 * ldlang.h (struct memory_region): Change `length' and
9460 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9461 * ldlang.c, mri.c: Corresponding changes, plus lint.
9462
9463Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9464
9465 * configure.in: For all i386 targets, accept i486 as well.
9466
9467Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9468
9469 * ldlang.c (wild_doit): Preserve all flags for a
9470 SEC_SHARED_LIBRARY section.
9471 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9472 computing largest_section.
9473
9474Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9475
9476 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9477 fields of newly created structure.
9478
9479Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9480
9481 * ldmain.c (g_switch_value): New variable.
9482 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9483 (command_line_option): Accept -G and set g_switch_value.
9484 * ldlex.l (COMMAND): Accept -G.
9485 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9486
9487Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9488
9489 Support for linking and loading at different places:
9490
9491 * ldlex.l: Add "AT" keyword.
9492 * ldgram.y: Cleanup, and parse AT.
9493 * ldlang.c (print_output_section_statement): Print output address
9494 of section in map. (lang_size_sections): Fill sections' lma with
9495 load address.
9496 * ldlang.h (lang_output_section_statement_type): Add load_base
9497 information.
9498
9499 * ldindr.c (add_indirect): Keep more information in the alias
9500 symbol chain.
9501 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9502 attribute from an input section.
9503 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9504 default. (Q_enter_file_symbos): Indirect symbols now are known by
9505 their section, not a special symbol flag.
9506 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9507 (write_file_globals): Write the mapping for an indirect symbol.
9508 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9509 fill it with zeros.
9510
9511Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9512
9513 * ld.texinfo: changes for q1
9514
9515Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9516
9517 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9518
9519Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9520
9521 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9522
9523Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9524
9525 * mips.sc-sh: Added variables which may be overridden by a
9526 specific emulation.
9527 * mipsidt.sh: New file; emulation for IDT MIPS board.
9528 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9529 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9530 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9531 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9532
9533Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9534
9535 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9536 ralphc@pyramid.com.
9537 * i386bsd.sh, config/i386bsd.mt: New files.
9538 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9539
9540Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9541
9542 * mri.c: Add extern declaration of strdup.
9543 * ldsym.c (KEEP macro): Add spaces around '=' for the
9544 sake of old (e.g. PCC) compilers.
9545
9546Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9547
9548 * ldver.c: Bump to version 2.1.
9549
9550Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9551
9552 * ldgram.y: allow section types without address expressions.
9553 * ldlang.c (lang_relocate_globals): avoid possible hang with
9554 undefined but unreferenced symbols.
9555 * relax.c (relax_section): don't complain if the script file isn't
9556 relaxable but -relax is set
9557
9558Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9559
9560 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9561
9562Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9563
9564 * mipsbig.sh: New file. Big endian MIPS emulation.
9565 * config/mips-big.mt: New file. Use mipsbig emulation.
9566 * configure.in (mips-sgi-irix*): Use target mips-big.
9567 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9568 (em_mipsbig.c): New target. Uses mipsbig.sh.
9569
9570Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9571
9572 * mips.sc-sh: Put .scommon sections into .sbss section.
9573
9574 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9575 rather than always putting them in bfd_com_section.
9576 * ldlang.c (lang_common): If a common symbol is not in
9577 bfd_com_section, put in a section of the same name, rather than
9578 always putting it in section COMMON.
9579
9580Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9581
9582 * ldmain.c (subfile_wanted_p): If we already have a common
9583 definition of a symbol, don't necessarily pull in an object file
9584 that provides a non-common definition.
9585
9586 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9587 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9588 linker.
9589 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9590 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9591
9592Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9593
9594 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9595 the link to it.
9596
9597Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9598
9599 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9600 checking for equality to bfd_com_section.
9601
9602Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9603
9604 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9605 targets, linker script.
9606 * mipslit.sh: New file. Little endian MIPS emulation.
9607 * config/mips-lit.mt: New file. Use mipslit emulation.
9608 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9609 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9610 (em_mipslit.c): New target. Uses mipslit.sh.
9611
9612Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9613
9614 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9615 $(tooldir)/bin/gld, so that gcc can find it with or without
9616 collect2.
9617
9618Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9619
9620 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9621 write_norel. All linking is now done via write_relax. Call
9622 ldsym_write before calling write_relax.
9623 * relax.c: Added copyright.
9624 (write_relax): Renamed from write_relaxnorel. Added relocateable
9625 argument. seclet_dump renamed to bfd_seclet_link.
9626 * relax.h: Added copyright.
9627
9628Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9629
9630 * ldmain.c (decode_library_subfile): Patch from
9631 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9632
9633Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9634
9635 * config/vxworks960.mt renamed to config/i960.mt
9636
9637 * configure.in: sparc-aout emulates a sun4, as does
9638 sparc*-vxworks, i960-nindy uses gld960 emulation
9639
9640Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9641
9642 Fix support for NOLOAD, add INCLUDE
9643 * ldfile.c (ldfile_open_command_file): pass file name to
9644 lex_push_file.
9645 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9646 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9647 attribute.
9648
9649Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9650
9651 * Makefile.in, config.h: no more default emulation. Make the lack
9652 of emulation a compile time error
9653
9654Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9655
9656 * configure.in: recognise all sparclite variants, not just 'sparclite'
9657
9658Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9659
9660 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9661 aout.sc-sh.
9662
9663 * configure.in: accept *-ericsson-ose for any m68k CPU.
9664
9665 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9666 for each output section.
9667
9668Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9669
9670 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9671 macro bfd_asymbol_bfd as appropriate.
9672 * Makefile.in: Un-duplicate ldlex.c dependency.
9673 * condigure.in: Replace my_host case table by sourcing
9674 ../bfd/configure.host. Allow std-host as the default.
9675 * ldmisc.c: Change logic for C++ name demangling: There is
9676 no initial '_' to remove from stab-derived function names.
9677
9678Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9679
9680 * ldlang.c (lang_init_script_file): don't attach the output file
9681 sections to the script file.
9682
9683Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9684 * ldlang.c (wild): run expansion loop over command line bfd too.
9685 (lang_ini_script_file): initialize more parts of the command line
9686 bfd.
9687 * ldlex.l: fix DEFINED start states.
9688
9689Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9690 -y support
9691 * ld.texinfo: new doc.
9692 * ldgram.y, ldlex.l: understand -y<symbol>
9693 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9694 print info. (add_ysym): new function.
9695 * ldsym.h: (ldsym_type): new define SYM_Y.
9696
9697Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9698
9699 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9700 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9701 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9702 macros with PARAMS. Recreational cleanup. Update copyrights.
9703
9704Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9705
9706 * Makefile.in: pass down the bfd source directory for includes
9707
9708Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9709
9710 * ldlang.c (lang_size_sections): don't change size and address for
9711 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9712 sections.
9713
9714Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9715
9716 * relax.c (build_it): re-enable the processing of data_statements
9717 in scripts, makes counted contructor lists work again.
9718
9719Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9720
9721 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9722
9723Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9724
9725 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9726 and end.
9727
9728Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9729
9730 * Support for i386-sysv.
9731 configure.in: check for i386-*-sysv* and i386-*-sco*.
9732 i386coff.sc-sh: rewrote to support SVR3 by default.
9733 ldctor.c (find_constructors): preserve stat_ptr.
9734 ldlang.c (wild_doit): initialize vma and size of new output
9735 section to corresponding input section. This is required for
9736 shared library support.
9737 (lang_size_sections): don't modify vma and size of sections which
9738 are never loaded (for shared libraries).
9739 ldwrite.c (copy_and_relocate): copy the contents of any section
9740 which has contents, not just sections which are loaded (for shared
9741 libraries).
9742
9743Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9744
9745 * ldlang.c (size_input_section): count the sizes of all sections
9746 we allocate.
9747
9748Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9749
9750 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9751 to demangle symbols better
9752
9753Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9754
9755 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9756 exist when linking with -r.
9757
9758Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9759
9760 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9761 .bss segment.
9762
9763Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9764
9765 * ldmain.c (linear_library): don't even think about processing
9766 an object file if it's already been done
9767
9768Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9769
9770 * configure.in: the hp9000/300 config file is now hp300
9771
9772Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9773
9774 * config/z8ksim.mt: new file
9775
9776Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9777
9778 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9779 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9780
9781 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9782 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9783 * ldlang.c (lang_add_keepsyms_file): New function.
9784 * ldlex.l: Handle "-retain-symbols-file".
9785 * ldsym.c (keepsyms_file, kept_syms): New vars.
9786 (process_keepsyms): New functihon; reads file, marks symbols for
9787 saving.
9788 (write_file_locals): File symbols should always be kept.
9789 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9790 and "-s". Process retain-symbols file before setting symtab.
9791 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9792 (keepsyms_file, kept_syms): Declare them.
9793
9794 * ldmain.c (main): Non-fatal errors should still cause non-zero
9795 exit status even with -r.
9796
9797Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9798
9799 Added initial support for the z8k
9800 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9801 * configure.in, Makefile.in: modified to reflect above
9802
9803 * ldlang.c (lang_check): when linking conflicting architectures,
9804 make the output file reflect at least one of the bad inputs.
9805
9806Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9807
9808 * Makefile.in (install): if $(tooldir) exists, install ld in
9809 $(tooldir)/bin.
9810
9811Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9812
9813 * Makefile.in, configure.in: modified to support i386-coff
9814 * i386coff.sh: new file
9815
9816Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9817
9818 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9819 added m68k-coff emulation mode, stolen from a29k emulation.
9820 Almost certainly wrong, but perhaps better than sun3.
9821
9822Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9823
9824 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9825 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9826 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9827 This is one character shorter, and lets people build on
9828 SVR3 system. (ld__h8300xray.[co] was the killer there;
9829 h8300xray.sc-sh is also overlong, but seems harmless.)
9830 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9831 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9832 * configure.in: Add host isc.
9833
9834 * ldver.c: Call it version 2.0.
9835
9836Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9837
9838 * ldver.c: Bump to version 0.98.
9839 * TODO: New file.
9840
9841 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9842
9843Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9844
9845 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9846 * ldlex.l: Moved comment() to end, since some compilers
9847 otherwise have problems with input() used before it is defined.
9848
9849Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9850
9851 * configure.in: added Solaris 2 and Irix 4 host support.
9852
9853Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9854
9855 * Makefile.in: remove -S flag from the FLEX definition
9856
9857 * configure.in: rewrote, using new style case statement. use
9858 m68k.mt for m68k-aout systems
9859
9860Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9861
9862 * Makefile.in: map "ld" through program_transform_name when
9863 installing.
9864
9865Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9866
9867 * cplus-dem.c: Removed. Use the version in libiberty now.
9868 * ldmisc.c: Use new libiberty version of cplus_demangle().
9869
9870Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9871
9872 * gld960.em (gld960_choose_target): default to little endian, not
9873 big endian.
9874
9875Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9876
9877 * ldlang.c (lang_process): don't pass null pointers when
9878 abs_output_section is what is required.
9879 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9880 used, and pass that down.
9881 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9882 than alloca.
9883
9884Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9885
9886 * configure.in, config/ose68.mt: renamed OSE to ose.
9887
9888Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9889
9890 * ldsym.c (write_file_locals): Reorder check for common or
9891 undefined symbols so that it works.
9892
9893Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9894
9895 * configure.in: accept all m68K family members.
9896
9897 * Makefile.in: always create installation directories.
9898
9899Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9900
9901 * ldlex.l: now parses comment correctly, added ~ to acceptable
9902 chars in filenames
9903
9904 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9905 unary -ve constants.
9906
9907 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9908 the command line can't be found.
9909
9910Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9911
9912 * ldlang.h: add new field "loadable" to output_section_statement.
9913 * ldlang.c (lang_output_section_statement_lookup): initilize new
9914 field. (wild_doit): if new field is not set, then stop output
9915 section from being loadable.
9916 (lang_enter_output_section_statement): set the field from the
9917 NOLOAD keyword
9918 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9919 * h8300hms.sc-sh, h8300hms.em: get -r right.
9920
9921Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9922
9923 * ldint.texinfo: New internals manual (beginnings thereof).
9924 * PORTING: Removed, merged into ldint.texinfo.
9925
9926Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9927
9928 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9929 cdtest.exp: A test program (copied from libg++/test-install)
9930 that tests that constructor and destructors are handled
9931 corrrectly.
9932
9933Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9934
9935 * Makefile.in (install): install from ld.new, renaming during the
9936 copy, or else the next 'make install' needs to re-link ld.
9937
9938Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9939
9940 * configure.in: generalise hp recognition (from sef).
9941
9942Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9943
9944 * configure.in: recognize bsd and hpux hppa configurations.
9945 error messages echo to stderr, not stdout
9946
9947Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9948
9949 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9950 ldmisc.c: removed rcsid's.
9951
9952Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9953
9954 * ldlang.c (lang_map): print changes in sizes due to relaxing
9955 (size_input_section): maintain the delta information.
9956 * ldlang.h: add new field to struct to contain delta info.
9957 * relax.c (relax_section): complain if input not relaxable.
9958 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9959 start of a filename
9960
9961Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9962
9963 * ldmain.c(main): prevent -r and -relax from being on at the same
9964 time.
9965
9966Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9967
9968 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9969 aliasing problems
9970
9971
9972Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9973
9974 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9975 * ldexp.c: lint
9976 * ldlang.c(open_output): set the target arch and machine as soon
9977 as we can. (lang_size_sections): use new macros for setting vma
9978 * ldwrite.c: lint
9979
9980Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9981
9982 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9983 Also deleted an unreachable path to wrs.
9984
9985Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9986
9987 * Makefile.in (install): use -d test for $tooldir before
9988 installing ld there so that $tooldir can be inherited from
9989 top-level Makefile.
9990
9991Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9992
9993 * ldlang.c: Two non-substantial changes for the sake of
9994 the old Portable C Compiler.
9995
9996Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9997
9998 * ldgram.y, ldlex.l: parse ABSOLUTE
9999 * ldexp.c: add support for ABSOLUTE
10000
10001Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10002
10003 * Makefile.in: Added default definitions for HOSTING_CRT0,
10004 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10005 * config/*.mh: Miscellaneous clean-up: Removed definitions
10006 of YACC (since it is not longer used in the Makefile).
10007 Remove HOSTING_* definitions that are subsumed by the
10008 ones added to Makefile.in. Removed most definitions of CC.
10009 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10010 These are no longer needed.
10011
10012Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10013
10014 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10015 rules, since these are used when building a distribution.
10016 * Makefile.in (ldlex.c): Don't re-direct output, since that
10017 leaves a bogus output files if it fails.
10018
10019 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10020 * ldlex.c: Fix some unnecessary flex-specific-isms.
10021
10022Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10023
10024 * ldgram.y: move spurious semicolon
10025 * ldexp.h: fix prototype
10026
10027Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10028
10029 * ld.texinfo: references to linker now say "ld" not "gld".
10030
10031Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10032
10033 changed calling convention for Q_enter_global_ref
10034 * ldexp.c, ldlang.c, ldmain.c: reflect this
10035 * ldver.c: bump version to 1.97.1
10036 * ldindr.c (add_indirect): when an edict declaring an indirect
10037 symbol is found, make sure that any ideas about the symbol being
10038 common are changed if it now known to be defined.
10039 * ldmain.c (linear_library): complain once if archive isn't
10040 ranlibbed.
10041 * ldlang.h, ldlang.c: make room for and initialize the complain
10042 once field.
10043
10044Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10045
10046 * Makefile.in: use flex & bison from ../ if they exist.
10047
10048Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10049
10050 * relax.c (build_it): don't allocate space in the output file for
10051 stuff if -R flag applys to it.
10052 * ldfile.c: merge in VMS filename support
10053 * ldmain.c (main): take out ./ from library path, and close file
10054 before unlinking. Make multiple defs of a symbol create an
10055 unexecable file.
10056 * ldmisc.c: fatal errosrs delete output file
10057
10058Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10059
10060 * ldver.c: Increase version number to 1.97, for consistency
10061 with ../binutils.
10062
10063Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10064
10065 * Makefile.in: FLEX -> LEX.
10066
10067 * ld.texinfo: {} -> @{@}.
10068
10069Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10070
10071 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10072 (and associated change in -c option, now used for these scripts)
10073
10074Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10075
10076 * ldver.c: Bumped version to 1.96 - new release, resync with the
10077 bfd too #.
10078 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10079 rather than with raw malloc, makes it easier to track where memory
10080 is going.
10081 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10082 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10083 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10084
10085
10086Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10087
10088 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10089
10090 * Makefile.in: use bootstrap for check.
10091
10092Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10093
10094 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10095 PUBLIC.
10096 * Makefile.in: now use flex, not lex
10097 * ldlex.l, ldlang.c, ldctor.c: lint
10098
10099Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10100
10101 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10102 different sorts of filenames on the command line than in a script.
10103
10104Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10105
10106 * Makefile.in: rework CFLAGS so that they can be passed on the
10107 make command line. Remove MINUS_G. Default CFLAGS to -g.
10108
10109Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10110
10111 * relax.c: added handling for new "padding" seclet type, used to
10112 fill out gaps between section.
10113 * ldgram.y, ldlex.l: now -defsym on the command line is done
10114 properly.
10115
10116Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10117
10118 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10119
10120Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10121
10122 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10123 scripts.
10124
10125Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10126
10127 * Makefile.in (install): Install second copy in $(tooldir)/bin
10128 without $(program_prefix), since that's what gcc expects.
10129
10130Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10131
10132 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10133 * h8300*: fix bit rot and add support for h8300xray target
10134 * go32.sh: target emulation for go32.
10135
10136Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10137
10138 * gld960.em, i960.sc-sh. Fix i960 bit rot
10139
10140Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10141
10142 * Makefile.in: install man page.
10143
10144Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10145
10146 * config/mt-<foo> renamed to <foo>.mt
10147 * config/mh-<foo> renamed to <foo>.mt
10148 * configure.in changed to reflect this
10149 * genscripts.sh now make .xbn files rather than .xN files
10150
10151Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10152
10153 * ldver.h: fix decl of ldversion.
10154
10155Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10156
10157 * Makefile.in: added check target.
10158
10159Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10160
10161 * ldmain.c (Q_enter_file_symbols): now aliases work again
10162
10163Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10164
10165 * Makefile.in: added clean-info target.
10166
10167Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10168
10169 * ldexp.c (exp_print_tree): don't try and follow null pointers
10170 around.
10171 * ldgram.y: remove 11 shift reduce errors
10172
10173Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10174
10175 * Makefile.in: added tooldir and program_prefix.
10176
10177Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10178
10179 * ldlang.c (size_input_section): don't move absolute sections
10180 around!
10181
10182
10183Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10184
10185 * cplus-dem.c: yet another copy of this - maybe it should go into
10186 libiberty ?
10187 * ldgram.y: now -V and -v have different actions
10188 * ldver.c: if -V, prints list of emulations compiled in
10189 * ldmisc.c: support for cplus demangling
10190
10191
10192Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10193
10194 * Makefile.in, configure.in: removed traces of namesubdir,
10195 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10196 copyrights to '92, changed some from Cygnus to FSF.
10197
10198Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10199
10200 * Makefile.in: Change mkscript rule into one for ./mkscript
10201 (for the sake of makes that don't realize they're the same).
10202 * PORTING: Add more details.
10203 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10204
10205Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10206
10207 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10208 config/mt-hp300bsd: New port to hp300 running BSD.
10209
10210Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10211
10212 Major rewrite of how ld is configured. The major idea
10213 is to use shell scripts to generate everything.
10214 * generic.em replaces ldtemplate.
10215 * Other *.em files replace various *.c files.
10216 A *.em file is a shell script that generates the corresponding
10217 ld__*.c file that implements an emulation. This is usually
10218 a straight 'cat' of a here-document, possibly with substitutions.
10219 * Script files (*.sc) are places by *.sc-sh scripts.
10220 Again, these are simple shell scripts that 'cat'
10221 here-documents, usually with some substitutions.
10222 The output a *.sc-sh is a script file.
10223 * Each emulation is defined by a short shell script with
10224 extension *.sh that specifies the emulation-specific
10225 parameters (such as the name of the *.sh-sc and *.em
10226 files to use).
10227 * genscript.sh is the master shell script used to generate
10228 an emulation. It is passed various argument, including
10229 the name a the emulation-speciic *.sh file that it
10230 "sources" to set variables to emulation-specifc parameters.
10231 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10232 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10233 * config/mh-foo: Rename LDEMULATION names as appropriate
10234 (usually 'gldfoo' -> plain 'foo').
10235 * ldwrite.c: Fixed a typo in a comment.
10236 * Makefile.in: Major changes. Removed some the sed
10237 magic to converts scripts, since that is now handled
10238 by genscripts.sh and the *.sc-sh scipt generators.
10239 * config.h: Remove a bunch of macros defining emulations
10240 and targets. This becomes one less file to edit when
10241 adding emulations or targets.
10242 * ldemul.h (struct ld_emulation_xfer_struct): Add
10243 emulation_name and target_name fields.
10244 * ldemul.c, ldemul.h: Define some default functions used
10245 by most emulations (and remove from the *.em scripts).
10246 * ldemul.c (ldemul_choose_target): Search the new
10247 ld_emulations array using a loop (instead of a hardwired
10248 nested if statement).
10249 Define the ld_emulation from the automatically-geenrated
10250 ldemul-list.h. This means you no longer have to edit ldemul.c
10251 to add a new emulation.
10252 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10253 their expansions, since the former no longer exist.
10254 * PORTING: A very rough first draft of a porting guide.
10255
10256 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10257 to be terminated by a new-line (instead of requiring a semicolon).
10258
10259Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10260
10261 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10262 tests for NULL pointers all over the place.
10263 * ldlang.c (lang_process): remember to relocate global symbols
10264 *after* relaxing has done it stuff.
10265
10266Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10267
10268 * config/mt-coff-h8300: use EMUL like everything else
10269 * ldlang.c: (print_padding_statement): print the right address.
10270 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10271
10272
10273Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10274
10275 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10276 * ldlang.c (print_data_statement): print the right address.
10277
10278Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10279
10280 * Makefile.in: The rule for testing ld by re-linking itself
10281 via an intermediate -r link was moved to the ld1 rule
10282 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10283 which allows the bootstrap rule to work.
10284 * ldctor.c (find_constructors): Don't create a constructor
10285 list if it is already defined (as would happen if ld is
10286 invoked by collect).
10287
10288Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10289
10290 * config/mh-sparc.h: now uses libgcc.a
10291 * ldmain.c: quit using exit
10292 * *sc: use *(COMMON) rather than [COMMON]
10293 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10294 to allow preprocessing of .l file.
10295 * Makefile.in: New ldlex.l mangling
10296 * ldexp.c (fold_binary): perform expressions with % and / in
10297 integer.
10298 * ldfile.c (open_a): open archives on VMS in a special way
10299
10300
10301Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10302
10303 * ldgram.y: map -M behave in the same way as -Map (sets file name
10304 to be "-".
10305 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10306 whether or not relaxing has been done.
10307 * ldmain.c: don't open a map file if it doesn't have a name
10308 * relax.c: all the brains have moved into bfd.
10309 * ldwrite.c: ammend comment
10310
10311Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10312
10313 * Makefile.in: added relax, also made three stage go through a
10314 partial link stage.
10315 * relax.c : added
10316 * config.h: if GNU960 defined, then default emulation mode is
10317 GLD960
10318 * ldexp.h, ldexp.c: map to file hooks
10319 * ldlang.c: map to file hooks
10320 * ldgram.y: added -Map -relax
10321 * ldlex.l: added -relax, -Map
10322 * ldmain.c: open map file
10323 * ldmisc.c: support for map file
10324 * ldwrite.c: new relax magic
10325
10326Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10327
10328 * Makefile.in, config/tm-*.h: Clean up make output, only
10329 pass DEFAULT_EMULATION to ldmain.c.
10330
10331Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10332
10333 * ldver.c: Bump to version 1.94.
10334
10335Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10336
10337 * Makefile.in: infodir belongs in datadir.
10338
10339Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10340
10341 * Makefile.in: Pass -y to bison. (Again;
10342 accidentally deleted by Rich.)
10343 * news.sc, ldgld68k.sc: Define __end as well as _end.
10344
10345Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10346
10347 * ldindr.h: added to contain prototypes of ldindr.c
10348 * ldfile.c: include ctype.h
10349 * ldmain.c: include the requried prototype headers
10350 * ldwrite.c: get_reloc_upper_bound has been renamed
10351 bfd_get_reloc_upper_bound
10352
10353Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10354
10355 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10356 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10357 spaces following hyphens, bsd make can't cope. added
10358 standards.text support and made it look like all the other
10359 makefiles.
10360
10361 * configure.in: configure now runs entirely in objdir so make file
10362 existence checks against ${srcdir}. Mark this directory as
10363 target dependent.
10364
10365Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10366
10367 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10368 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10369 and mandir now keyed off datadir by default.
10370
10371Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10372
10373 * ldver.c: Bumped version to 1.93.
10374 * Makefile.in: Pass -y to bison.
10375
10376Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10377
10378 * config.h: h8 is now coff, not ieee
10379 * h8300hds.sc: reflect the same
10380
10381Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10382
10383 * ldver.c (ldversion()): Update to 1.92.
10384 * ldctor.c: There are two places constructor sets
10385 can be defined. One of them checked for an existing
10386 duplicate, the other didn't. Unfortunately, the latter
10387 was called after the former ...
10388 So, factor out code for inserting a new element into
10389 constructor_name_list (after checking for a duplicate)
10390 into a new function add_constructor_name, and call
10391 it from both aforementioned places (ldlang_add_constructor
10392 and ldlang_check_for_constructors).
10393
10394Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10395
10396 * Makefile.in: Rename .c files generated from ldtemplate
10397 to have names starting with ld__. This helps 'make clean'.
10398
10399Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10400
10401 * Makefile.in: Take out the version number for install
10402 * m88kbcs.sc: put in contructor blocks.
10403
10404Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10405
10406 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10407 parameter, a format, and an arg pointer, and rename it to
10408 vfinfo(). Write info() in terms of new vfinfo().
10409 New einfo() is the same as info(), except it writes to stderr.
10410 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10411 ldmisc.c: Replace "error" calls to info() by new einfo().
10412
10413Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10414
10415 * ldlex.l ldgram.y: made -V option do same as -v
10416 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10417 turned off
10418
10419Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10420 i386 aout changes from Bob Kukura
10421 * Makefile.in, config.h: added i386aout support
10422 * configure.in: fixed /h-{myhost} typo
10423 * ldgram.y: -MM now gives more boring map.
10424 * ldlang.c: now does D_PAGED flag the right way.
10425 * ldsym.c: -MM flags does the right thing.
10426
10427Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10428
10429 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10430 * ldlang.c (init_os): Compensate for BFD change,
10431 where bfd_make_section now returns NULL for a duplicate
10432 section request, instead of the old section.
10433
10434Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10435
10436 * ldver.c: Bump to version 1.91 (consistent with binutils).
10437
10438Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10439
10440 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10441 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10442 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10443 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10444 Add or update copyright notices.
10445
10446Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10447
10448 * README: New file.
10449 * Makefile.in: Changed installation directory name scheme
10450 to be consistent with gcc. Also changed 'install'.
10451
10452Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10453
10454 * Makefile.in: new targets ld.mm, ld.me
10455
10456Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10457
10458 * Makefile.in, ldtemplate: Need to use separate scripts
10459 for -n and -N options. Yet more complication.
10460
10461Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10462
10463 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10464 work). Add some lines to avoid Sun Make VPATH bugs.
10465
10466Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10467
10468 * news.sc: Add alignment for data segment.
10469 * ldtemplate: Add (yet another) script to get for -n or -N
10470 options. (These need different alignment than ZMAGIC files.)
10471 * Makefile.in: Add stuff for new foo.xn scripts.
10472 These are generated by replacing "ALIGN(0x...00)" by ".".
10473
10474Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10475
10476 * Makefile.in: new targets ld.ms, ld-index.ms
10477 ld.texinfo: remove tabs, other cleanups for texi2roff
10478
10479Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10480
10481 * ldmain.c (main): Make config.magic_demand_paged be true
c7c54483 10482 by default. Don't set the WP_TEXT and D_PAGED flags of
252b5132
RH		 10483 output_bfd here; it's too late, so set it when output_bfd
10484 is created (in ldlang.c). Also fix setting of EXEC_P flag
10485 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10486 * ldlang.c: Remove some duplicate extern declarations.
10487 * ldgram.y: Fixes to -N and -n options.
10488 * Makefile.in: Recognize upper case letters in sed script
10489 to remove assignments from script files.
10490 * ldtemplate: Don't assukme that -N or -n options
10491 imply use of -r script.
10492 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10493
10494Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10495
10496 * ldtemplate: include bfd.h before sysdep.h.
10497
10498Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10499
10500 Restructure configuration scheme for bfd, binutils, ld.
10501
10502 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10503 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10504 Change some config names to match other dirs.
10505 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10506 get defined first.
10507 * config/: Rename some config files to match up h-*.h names.
10508 Remove all the HOST_SYS definitions from the config files.
10509
10510Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10511
10512 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10513 * ldtemplate: Remove ldfile_add_library_path calls;
10514 just use the SEARCH_DIR commands in the script files.
10515 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10516 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10517 This is primarily intended for cross-linking, where you would
10518 place libaries in a different place than native libraries.
10519 Also, emulations made from ldtemplate now use $(srcdir).
10520 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10521 form; people can use the Makefile's LIB_PATH to override.
10522
10523Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10524
10525 * Makefile.in: fix target ld.dvi, add target ld.info
10526 ld.texinfo: make info filename ld.info
10527
10528Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10529
10530 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10531 Make).
10532 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10533 few BFD types & enums.
10534
10535\f
10536Local Variables:
10537mode: change-log
10538left-margin: 8
10539fill-column: 74
10540version-control: never
10541End:
GDB Binutils - Deliverables
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