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Even more hppa testsuite patches.
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
4900fc06
AM		 12000-07-09 Alan Modra <alan@linuxcare.com.au>
2
3 Changes to create multiple linker stubs, positioned immediately
4 before the section where they are required.
5 * emultempl/hppaelf.em: Include elf32-hppa.h.
6 (stub_sec, file_chain): Delete.
7 (hppaelf_create_output_section_statements): Don't make a stub
8 section here.
9 (hook_stub_info): New struct.
10 (hook_in_stub): New function.
11 (hppaelf_add_stub_section): New function.
12 (hppaelf_finish): Do nothing for relocateable links. Modify the
13 call to elf32_hppa_size_stubs. Move code for updating section
14 layout from here...
15 (hppaelf_layaout_sections_again): ..to here, a new function.
16
17 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
18 broken list handling. Pass in a pointer to the list.
19 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
20 for above changes.
21 (hppaelf_before_parse): Prototype.
22 (hppaelf_set_output_arch): Prototype.
23 (hppaelf_create_output_section_statements): Prototype.
24 (hppaelf_delete_padding_statements): Prototype.
25 (hppaelf_finish): Prototype.
26
27 Merge from elf32.em
28 * emultempl/hppaelf.em: Include ctype.h.
29 (struct orphan_save): New.
30 (gld${EMULATION_NAME}_place_orphan): New.
31 (output_rel_find): New.
32 (hppaelf_get_script): Update from elf32.em.
33 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
34 Change emulation_name field to "${EMULATION_NAME}". Add
35 gld${EMULATION_NAME}_place_orphan.
36
37 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
38 ehppalinux.o, sort it. Regenerate dependencies.
39 (ehppalinux.c): Depend on hppaelf.em
40 * Makefile.in: Regenerate.
41
42 * configure.tgt: targ_emul=hppalinux for hppa*linux
43
44 * emulparams/hppalinux.sh: New.
45 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
46
227aeb07
AM		 472000-07-08 Alan Modra <alan@linuxcare.com.au>
48
49 * lexsup.c (parse_args): Copy section name.
50
28609fd4 512000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
602e90d3
DD		 52
53 * ld/emultempl/pe.em: institute the following search order for
54 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
55 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
56 static lib (libfoo.a) if none of the above are found.
57
5f577f7d
DD		 582000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
59
60 * ld/emultempl/pe.em (pe_enable_auto_image_base): New variable.
61 (longopts): New --{enable,disable}-auto-image-base options.
62 (gld_${EMULATION_NAME}_list_options): Document.
63 (gld_${EMULATION_NAME}_parse): Handle.
64 (strhash): New static function.
65 (compute_dll_image_base): New static function.
66 (gld_${EMULATION_NAME}_set_symbols): Use.
67
302ab118
DD		 682000-06-05 DJ Delorie <dj@redhat.com>
69
70 * MAINTAINERS: new
71
3548145d
UC		 722000-07-01 Koundinya K <kk@ddeorg.soft.net>
73
74 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
75 * emulparams/elf32btsmip.sh: New file.
76 * Makefile.am: Add traditional mips target.
77 * Makefile.in: Rebuild.
78
67798033
L		 792000-07-01 H.J. Lu <hjl@gnu.org>
80
81 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
82 automake to use YLWRAP.
83 * Makefile.in: Rebuild.
84
0bdaf48b
AM		 852000-07-01 Alan Modra <alan@linuxcare.com.au>
86
87 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
88 (CLEANFILES): Add DEPA.
89 * Makefile.in: Regenerate.
90
c9e769c2
TW		 912000-06-30 Timothy Wall <twall@ppc>
92
93 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
94 the page in the upper octet of the address.
95
65aa24b6
NC		 962000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
97
98 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
99
4667035e
AM		 1002000-06-24 Alan Modra <alan@linuxcare.com.au>
101
102 * NEWS: arm-elf does --gc-sections too.
103
1581f8c9
AM		 1042000-06-22 Alan Modra <alan@linuxcare.com.au>
105
106 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
107 find one.
108 * Makefile.in: Regenerate.
109
01580992
L		 1102000-06-21 H.J. Lu <hjl@gnu.org>
111
112 * Makefile.am: Rebuild dependency.
113 * Makefile.in: Rebuild.
114
bbeb2e03
L		 1152000-06-20 H.J. Lu <hjl@gnu.org>
116
117 * Makefile.am: Rebuild dependency.
118 * Makefile.in: Rebuild.
119
74459f0e
TW		 1202000-06-20 Timothy Wall <twall@cygnus.com>
121
122 * scripttempl/tic54xcoff.sc: New.
123 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
124 * gen-doc.texi: Add flag for TI COFF.
125 * ld.texinfo: Add documentation for TI COFF handling switches.
126 * emultempl/ticoff.em: New. TI COFF handling.
127 * configure.tgt: Add tic54x target.
128 * Makefile.am: Add tic54x target.
129 * Makefile.in: Ditto.
130
2ab47eed
AM		 1312000-06-20 Alan Modra <alan@linuxcare.com.au>
132
133 * ldmain.c (set_scripts_dir): Correct pointer comparison when
134 checking for backslashes.
135
919e4093
AM		 1362000-06-19 Alan Modra <alan@linuxcare.com.au>
137
138 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
139
987fd5b4
AM		 1402000-06-18 Alan Modra <alan@linuxcare.com.au>
141
142 * NEWS: Update list of targets supporting --gc-sections.
143
144 * scripttempl/elf.sc: KEEP .eh_frame contents.
145 * scripttempl/elfd30v.sc: Same here.
146
60bcf0fa
NC		 1472000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
148
149 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
150 and m68hc11 (elf).
151 * Makefile.in: Rebuild.
152 * configure.tgt: Recognize m68hc12 and m68hc11.
153 * scripttempl/elfm68hc12.sc: New file.
154 * emulparams/m68hc12elfb: New emulation.
155 * emulparams/m68hc12elf: New emulation.
156 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
157 (includes a memory.x script to define the ROM and RAM banks).
158 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
159 New configuration files for support of Motorola 68hc11
160
c7c54483
AM		 1612000-06-15 Alan Modra <alan@linuxcare.com.au>
162
163 * ldmain.c (main): Only change SEC_READONLY for final link.
164
bcef29e6
L		 1652000-06-13 H.J. Lu <hjl@gnu.org>
166
167 * configure: Regenerate.
168
946efd95
DB		 1692000-06-08 David O'Brien <obrien@FreeBSD.org>
170
171 * configure.in (VERSION): Update to show this is the CVS mainline.
172
57a6fd07
DB		 1732000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
174
175 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
176 input objects to be ECOFF.
177 (check_sections): einfo takes %B, not %P, to print a BFD name.
178
e06cae36
L		 1792000-06-05 Michael Matz <matz@ifh.de>
180
181 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
182 version scripts.
183
184 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
185
2f0b56c0
DC		 1862000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
187
188 * emulparams/avr1200.sh (STACK): Define as 0.
189 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
190 * emulparams/avr4433.sh (STACK): Likewise.
191 * emulparams/avr44x4.sh (STACK): Likewise.
192 * emulparams/avr85xx.sh (STACK): Likewise.
193 * emulparams/avrmega103.sh (STACK): Likewise.
194 * emulparams/avrmega161.sh (STACK): Likewise.
195 * emulparams/avrmega603.sh (STACK): Likewise.
196 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
197 (__stack): Define from ${STACK} for main().
198
2114f57b
AM		 1992000-05-26 Alan Modra <alan@linuxcare.com.au>
200
201 * Makefile.am: Update dependencies with "make dep-am"
202 * Makefile.in: Regenerate.
203
5af11cab
AM		 2042000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
205
206 * ldmain.c: Include filenames.h.
207 (set_scripts_dir): Support backslashes in program name.
208
1f0df59a
NC		 2092000-05-22 Igor Shevlyakov <igor@windriver.com>
210
211 * ldmain.c (main): When deciding if ".text" section should be
212 read-only, don't forget to reset SEC_READONLY because it
213 could be already set.
214
176355da
NC		 2152000-05-22 Thomas de Lellis <tdel@windriver.com>
216
217 * ld.1: Add documentation for new command line option:
218 --section-start <sectionname>=<sectionorg>
219 This is a generic version of -Ttext etc. which accepts
220 any section name as a parameter instead of just text/data/
221 bss.
222 * ld.texinfo: More docs.
223 * NEWS: More docs.
224 * lexsup.c: (parse_args): Recognize new command line option.
225 (ld_options): Add new option.
226
8c5ff972
L		 2272000-05-18 H.J. Lu <hjl@gnu.org>
228
229 * lexsup.c (parse_args): `i' == `r', not `q'.
230
0b76fe77
JL		 231Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
232
233 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
234
a712da20
NC		 2352000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
236 Rick Gorton <gorton@scrugs.lkg.dec.com>
237
238 Add support for '-q' == '--emit-relocs' switch.
239 * ldmain.c (main): Default to false.
240 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
241 * NEWS: Describe the emitrelocations switch.
242 * ld.texinfo: Describe the emitrelocations switch.
243
690a460e
NC		 2442000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
245
246 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
247 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
248 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
249 link options.
250
c2f1343c
AM		 2512000-05-15 David O'Brien <obrien@FreeBSD.org>
252
253 * lexsup.c (parse_args): Update the year in the copyright notice.
254
897083bd
AM		 2552000-05-13 Alan Modra <alan@linuxcare.com.au>
256
257 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
258 Replace defines with those from intl/libgettext.h to quieten gcc
259 warnings.
260
cd4c806a
L		 2612000-05-10 H.J. Lu <hjl@gnu.org>
262
263 * ldlang.c (open_input_bfds): Don't load the same file within
264 a group again if the whole archive has been loaded already.
265
93697284
AM		 2662000-05-03 Alan Modra <alan@linuxcare.com.au>
267
268 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
269 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
270 strtoul.
271
ebd6fc29
JW		 272Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
273
99a4150f
JW		 274 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
275
ebd6fc29
JW		 276 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
277 host "ia64-*-linux-gnu*".
278
a1934524
AM		 2792000-04-29 Andreas Jaeger <aj@suse.de>
280
281 * ld.h: Correctly check GCC version.
282
730a39a0
JL		 283Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
284
285 * Makefile.am: Add PA64 support. Add missing dependencies for
286 PA32 elf support.
287 * Makefile.in: Rebuilt.
288 * configure.tgt: Add PA64 support (currently disabled).
289
aea4bd9d
AM		 2902000-04-25 Alan Modra <alan@linuxcare.com.au>
291
292 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
293 (output_rel_find): New function.
294 (hold_section, hold_use): Delete.
295 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
296 hold_interp): Make local to place_orphan.
297 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
298 rather than place_section to find possible previous use of orphan.
299 Similarly find the place-holder output sections. Use returned
300 value from lang_enter_output_section_statement rather than calling
301 lang_output_section_statement_lookup.
302 * emultempl/armelf.em: Same here.
303 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
304
305 * ldlang.c (lang_enter_output_section_statement): Return output
306 section statement.
307 * ldlang.h (lang_enter_output_section_statement): Change
308 declaration too.
309
310 * ldlang.h (lang_output_section_statement): Export it.
311 * ldlang.c (lang_output_section_statement): Ditto.
312
2b5fc1f5
NC		 3132000-04-24 Nick Clifton <nickc@cygnus.com>
314
315 * ld.texinfo (Output Section Data): Add note that section data
316 commands cannot appear outside of section directives.
317
d8475ff6
JL		 3182000-04-2 Matthew Green <mrg@cygnus.com>
319
320 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
321
800eeca4
JW		 322Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
323 David Mosberger <davidm@hpl.hp.com>
324
325 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
326 (eelf64_ia64.c): New rule.
327 * Makefile.in: Rebuild.
328 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
329 * emulparams/elf64_ia64.sh: New file.
330
c9637625
RH		 3312000-04-21 Richard Henderson <rth@cygnus.com>
332
333 * scripttempl/elfd30v.sc: Place .gcc_except_table.
334
28ea9521
AM		 3352000-04-19 Alan Modra <alan@linuxcare.com.au>
336
337 * dep-in.sed: Match space at start of file name, not at end.
338
20d04697
L		 3392000-04-18 H.J. Lu <hjl@gnu.org>
340
341 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
342 lang_leave_output_section_statement () after calling
343 lang_enter_output_section_statement ().
344 * emultempl/armelf.em: Likewise.
345
5ba47421
AM		 3462000-04-18 Alan Modra <alan@linuxcare.com.au>
347
348 * emultempl/elf32.em (struct orphan_save): Add section field.
349 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
350 better order, and place first orphan section as we did before the
351 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
352 Don't call make_bfd_section here, let wild_doit do the job for us.
353 Don't build a statement list when we'll only throw it away.
354 * emultempl/armelf.em: Ditto.
355 * emultempl/pe.em: Similarly.
356
bdbe5705
GK		 3572000-04-14 Geoff Keating <geoffk@cygnus.com>
358
359 * scripttempl/elfppc.sc: Remove.
360 * emulparams/elf32ppc.sh: Use elf.sc.
361 * emulparams/elf32lppc.sh: Use elf.sc.
362 * emulparams/elf32ppclinux.sh: Use elf.sc.
363 * emulparams/elf32ppcsim.sh: New file.
364 * emulparams/elf32lppcsim.sh: New file.
365 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
366 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
367 * Makefile.in: Regenerate.
368 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
369
01cc8ff8
AM		 3702000-04-14 Alan Modra <alan@linuxcare.com.au>
371
5ba47421 372 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 373 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 374 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
375 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 376 Also set all relocateable section start addresses.
377
6c86c541
GK		 3782000-04-13 Geoff Keating <geoffk@cygnus.com>
379
380 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
381 Add new BSS_PLT variable for when .plt need not be contained in
382 the file. Move _etext so that it is also after .fini, and provide
383 both etext and _etext with a leading underscore. Mark the start
384 and end of .sbss.
385
6a345e87
AM		 3862000-04-12 Alan Modra <alan@linuxcare.com.au>
387
388 * emultempl/elf32.em (struct orphan_save): New.
389 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
390 hold_interp): Make them struct orphan_save.
391 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
392 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
393 the end of the relevant section list. Also add associated section
394 statements to the end of any previous orphan statements.
395 * emultempl/armelf.em: Similarly.
396 * emultempl/pe.em: Similarly.
397
8be86746
AM		 3982000-04-11 Alan Modra <alan@linuxcare.com.au>
399
400 * ld.texinfo (Simple Example): Remove extraneous paragraph.
401
a2d91340
AC		 402Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
403
404 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
405 --enable-build-warnings option.
406 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
407 * Makefile.in, configure: Re-generate.
408
41b49281
AM		 4092000-04-04 Alan Modra <alan@linuxcare.com.au>
410
8ad3436c
AM		 411 * po/ld.pot: Regenerate.
412
413 * lexsup.c (help): Restore translated part of bug string.
414
41b49281
AM		 415 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
416 (DEP): Quote when passing vars to sub-make. Add warning message
417 to end.
418 (DEP1): Rewrite for "gcc -MM".
419 (CLEANFILES): Add DEP2.
420 Update dependencies.
421 * Makefile.in: Regenerate.
422
c20f4f8c
AM		 4232000-04-03 Alan Modra <alan@linuxcare.com.au>
424
425 * ld.h: #include "bin-bugs.h"
426 * lexsup.c (help): Use REPORT_BUGS_TO.
427
adde6300
AM		 4282000-03-27 Denis Chertykov <denisc@overta.ru>
429
430 * configure.tgt (avr-*-*): New target support.
431 * Makefile.am: Likewise.
432 * scripttempl/elf32avr.sc: New script file.
433 * emulparams/avr1200.sh: New file.
434 * emulparams/avr23xx.sh: New file.
435 * emulparams/avr4433.sh New file.
436 * emulparams/avr44x4.sh New file.
437 * emulparams/avr85xx.sh New file.
438 * emulparams/avrmega103.sh New file.
439 * emulparams/avrmega161.sh New file.
440 * emulparams/avrmega603.sh New file.
441 * Makefile.in: Regenerate.
442
9282ff41
L		 4432000-03-09 Andreas Jaeger <aj@suse.de>
444
445 * Makefile.am (check-DEJAGNU): Also unset LANG.
446 * Makefile.in: Rebuild.
447
a9998805
ILT		 4482000-03-06 Ian Lance Taylor <ian@zembu.com>
449
450 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
451 archive.
452
f9bc20e7
NC		 4532000-03-02 H.J. Lu <hjl@gnu.org>
454
455 * emulparams/elf32mcore.sh: Include "getopt.h".
456
4e277b38
ILT		 4572000-03-01 Ian Lance Taylor <ian@zembu.com>
458
459 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
460
f0c87f88
NC		 4612000-03-01 H.J. Lu <hjl@gnu.org>
462
463 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
464 * emulparams/shpe.sh: Likewise.
465
4662000-03-01 Nick Clifton <nickc@cygnus.com>
467
468 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
469 to unused parameters.
470
471 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
472 functions only used by DLL code.
473 (_place_orphan): Initialise 'dollar'.
474
b6f29aaa
L		 4752000-03-01 H.J. Lu <hjl@gnu.org>
476
477 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
478 indicate if the undefined symbol is a fatal error or not.
479 Don't delete the output file if "fatal" is false.
480
af28fce3
L		 4812000-02-29 H.J. Lu <hjl@gnu.org>
482
483 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
484 Set LC_COLLATE and LC_ALL to null and export them. It is for
485 sort which expects the C locale.
486 Add $(LIBS) to all $(HOSTING_LIBS).
487 * Makefile.in: Rebuild.
488
40d109bf
AM		 4892000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
490
491 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
492 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
493 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
494 (ld_emulation_xfer_struct): Add missing NULL initialiser for
495 find_potential_libraries.
496
db5be682
JB		 4972000-02-28 Jim Blandy <jimb@redhat.com>
498
499 * ldgram.y (exclude_name_list): Don't require a comma to separate
500 list entries; the lexer considers commas to be valid part of a
501 filename, so in something like `foo, bar' the comma is considered
502 part of the first filename, `foo,'.
503 * ld.texinfo: Update section on EXCLUDE_FILE lists.
504
3558ff4c
ILT		 5052000-02-27 Loren J. Rittle <ljrittle@acm.org>
506
507 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
508 host "i[3456]86-*-freebsdelf*".
509
4eee2681
ILT		 5102000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
511
512 * scripttempl/i386go32.sc: Move misplaced semicolons.
513
8d75d12d
ILT		 5142000-02-25 Ian Lance Taylor <ian@zembu.com>
515
516 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
517 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
518 (eelf64hppa.c, ehppaelf.c): Remove targets.
519 * Makefile.in: Rebuild.
520
a1836d49
AO		 5212000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
522
ad51fb57
AO		 523 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
524 GNU/Linux/sparc, but keep the default as 32.
525
a1836d49
AO		 526 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
527 it default if sparcv9 or sparc64.
528
344a211f
NC		 5292000-02-24 Nick Clifton <nickc@cygnus.com>
530
531 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
532 * Makefile.in: Regenerate.
533 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
534
535 * ldemul.h (ld_emulation_xfer_struct): Add new field:
536 find_potential_libraries.
537 * ldemul.c (ldemul_find_potential_libraries): New function.
538
539 * ldfile.c (ldfile_open_file_search): Allow function to be
540 exported.
541 (ldfile_open_file): Call ldemul_find_potential_libraries.
542 * ldfile.h: Add prototype for ldfile_open_file_search.
543
544 * pe-dll.c: Add support for ARM, MIPS and SH targets.
545
546 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
547 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
548
549 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
550 (gld_X_find_potential_libraries): New function. Search for
551 libraries called "*.lib".
552
553 * scriptempl/pe.sc: Add .pdata section.
554
eaba1dd3
RH		 5552000-02-23 Richard Henderson <rth@cygnus.com>
556
557 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
558 Add and use memory regions.
559
5b93d8bb
AM		 5602000-02-23 Linas Vepstas (linas@linas.org)
561
562 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
563
564 * Makefile.am: Add support for Linux/IBM 370.
565 * configure.tgt: Likewise.
566
567 * Makefile.in: Regenerate.
568
f6af82bd
AM		 5692000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
570
571 * ldlang.c (print_input_section, print_data_statement,
572 print_reloc_statement, print_padding_statement, insert_pad,
573 size_input_section, lang_check_section_addresses,
574 lang_size_sections, lang_do_assignments, lang_set_startof,
575 lang_one_common): Change `opb' to unsigned.
576 (lang_do_assignments): Also change `size' to unsigned.
577
9e673ad1
RH		 5782000-02-16 Richard Henderson <rth@cygnus.com>
579
580 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
581
562d3460
TW		 5822000-02-16 Timothy Wall <twall@cygnus.com>
583
584 * mri.c (mri_draw_tree): Add default LMA region argument to call
585 to lang_leave_output_section_statement.
586 * ldlang.h: Update prototypes with LMA region arguments.
587 * ldlang.c (lang_size_sections): Encapsulate region bounds
588 checking in os_check_region call.
589 (os_check_region): New function.
590 (lang_output_section_statement_lookup): Initialize lma_region.
591 (lang_leave_output_section_statement): Add LMA region argument.
592 (lang_leave_overlay): Ditto.
593 * ldgram.y: Handle LMA region syntax.
594 * ld.texinfo (Output Section Description): Describe LMA region usage.
595 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 596 lma region in call to lang_leave_output_section_statement.
562d3460 597 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 598 lma region in call to lang_leave_output_section_statement.
562d3460 599 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 600 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 601
602
9e4ed18c
TW		 6032000-02-04 Timothy Wall <twall@redhat.com>
604
605 * ldlang.c (lang_check_section_addresses): Use bytes instead of
606 octets when calculating section end addresses.
607
32edc927
TW		 6082000-02-04 Timothy Wall <twall@redhat.com>
609
610 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
611
4cbfc3ac
TW		 6122000-02-03 Timothy Wall <twall@redhat.com>
613
614 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
615 octet count.
616 * ld/ldlang.c (print_input_section, print_data_statement,
617 print_reloc_statement, print_padding_statement): Print target
618 address values and section sizes as bytes, not octets.
619 (insert_pad) Calculate padding size in octets, and adjust "dot"
620 by bytes.
621 (size_input_section) Always adjust "dot" by bytes, not octets.
622 (lang_check_section_addresses, lang_do_assignments) Adjust
623 "dot" by bytes, not octets. Use the larger of the directive size
624 or octets_per_byte for the number of octets actually allocated in
625 the output section.
626 (lang_set_startof) Make sure STARTOF returns a target address.
627 (lang_one_common) Record size changes in octets.
628 (lang_abs_symbol_at_end_of) Section end symbol's value is
629 recorded in target bytes.
630 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
631 to be clear about behavior when an octet is smaller than one byte.
632
305c7206
AM		 6332000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
634
635 * ldcref.c (output_cref): Don't pass message strings to printf
636 as format arg.
637 Update copyright.
638
639 * ldmisc.c (vfinfo): Same here.
640 Update copyright.
641
e1c47aa4
AM		 6422000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
643
644 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
645 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
646 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
647 Add missing NULL initialisers, and comments.
648
649 * testsuite/ld-srec/sr3.cc (__rethrow): New.
650
13392b77
NC		 6512000-01-21 Nick Clifton <nickc@cygnus.com>
652
653 * ldlang.c (lang_size_sections): Fix typo in comment.
654
cce4c4c5
NC		 6552000-01-18 H.J. Lu <hjl@gnu.org>
656
657 * ldlang.c (lang_size_sections): Also update the current
658 address of a region if the SEC_NEVER_LOAD bit is not set.
659
0decc840
NC		 6602000-01-10 Philip Blundell <pb@futuretv.com>
661
662 * configure.tgt (arm*-*-conix*): New target.
663
4e53152f
NC		 6642000-01-07 Nick Clifton <nickc@cygnus.com>
665
666 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 667 line switches with -Wl, (or whatever is appropriate) if it is
668 being invoked by a comnpiler driver program.
669 Fix description of the behaviour of the -n command line switch.
4e53152f 670
18625d54
CM		 671Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
672
673 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
674 (name_list): New.
675 * ld.texinfo (EXCLUDE_FILE): Update documentation.
676 * ldgram.y (wildcard_spec): Support a list of excluded_files.
677 (exclude_name_list): New.
678 ldlang.c (walk_wild_section): Support list of excluded files.
679 (print_wild_statement): Likewise.
680 (lang_add_wild): Likewise.
681 * ldlang.h (lang_wild_statement_type): Likewise.
682 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
683
5aaace27
NC		 6842000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
685
870df5dc
NC		 686 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
687 (process_def_file): Use.
688 (pe_dll_compat_implib): New variable.
689 (make_one): Use.
690
691 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
692 pe_dll_compat_implib.
693
694 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
695 compat-implib options.
696 (gld_${EMULATION_NAME}_list_options): List new options.
697 (gld_${EMULATION_NAME}_parse_args): Handle.
698
5aaace27
NC		 699 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
700 dll.
870df5dc 701
5aaace27
NC		 702 * deffilep.y (opt_name): Allow "." in name.
703
e6869249
NC		 7041999-12-02 Nick Clifton <nickc@cygnus.com>
705
706 * Makefile.am: Fix arm-epoc-pe dependencies.
707 * Makefile.in: Regenerate.
708
709 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
710
711 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
712 EPOC by placing .rdata into .text.
713
e4dabd0e
AS		 7141999-11-26 Andreas Schwab <schwab@suse.de>
715
716 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
717 STRINGIFY. Use yes/no instead of true/false as value for cache
718 variable.
719 * configure: Regenerate.
720
50e05050
NC		 7211999-11-24 Nick Clifton <nickc@cygnus.com>
722
723 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
724 attributes in order to be checked.
725
33275c22
NC		 7261999-11-22 Nick Clifton <nickc@cygnus.com>
727
728 * ldlang.c (lang_check_section_addresses): Fix test to determine
729 if a section should be tested.
730 (IGNORE_SECTION): New macro.
731
93a6d436
JL		 732Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
733
734 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
735 Clean up code to use EXTRA_SHLIB_EXTENSION.
736
829ce307
NC		 7371999-11-03 Nick Clifton <nickc@cygnus.com>
738
739 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
740 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
741
9503fd87
ILT		 7421999-11-01 Steve Chamberlain <sac@pobox.com>
743
744 * ldlang.c (section_already_linked): Rework to use hash table.
745 (already_linked_newfunc): New function.
746 (already_linked_table_init): New function.
747 (already_linked_table_free): New function.
748 (lang_process): Initialize and free the already_linked hash table.
749
d7498c1e
ILT		 7501999-10-27 Andreas Jaeger <aj@suse.de>
751
752 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
753 target "mips*-*-linux-gnu*".
754
29c4c6b5
NC		 7551999-10-27 Scott Bambrough <scottb@netwinder.org>
756
757 * emultempl/armelf.em: Include ctype.h to prevent compile time
758 warnings.
759
1ac6a752
NC		 7601999-10-26 Nick Clifton <nickc@cygnus.com>
761
762 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
763 underscore from prototype.
764 * emultempl/armelf.em (gld{}_finish): Remove extraneous
765 underscore from prototype.
766
cfd0966c
GK		 7671999-10-07 Geoffrey Keating <geoffk@cygnus.com>
768
769 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
770 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
771 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
772 (.rel.sbss): Make like .rel.bss.
773 (.rela.sbss): Make like .rel.bss.
774 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
775 ld -r.
776 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
777 .dynsbss.
778
6eec49fc
DD		 7791999-09-29 Andrew Haley <aph@cygnus.com>
780
781 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
782 merging sections when not relocating.
783
8a5b676c
DD		 7841999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
785
786 * pe-dll.c (process_def_file): Move the offset lookup from here to
787 (fill_exported_offsets): here. New static function.
788 (fill_edata): Use.
789
7c9e78f8
DD		 7901999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
791
792 * deffilep.y (tokens): Add upper and lower case versions of DATA,
793 CONSTANT, NONAME and PRIVATE tokens.
794 (command): Use DATAU.
795 (expline): Allow for drectve syntax as well.
796 (exp_opt_list): Likewise.
797 (exp_opt): Likewise.
798 * pe-dll.c (make_one): Only generate the idata entries for data
799 symbols.
800
13d92f2c
GK		 8011999-09-28 Geoffrey Keating <geoffk@cygnus.com>
802
803 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
804 in .sdata too.
805
3c9cf3a3
NC		 8061999-09-26 Nick Clifton <nickc@cygnus.com>
807
808 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
809 (.sbss): Accept sections names .sbss.*
810
be2153ad
NC		 8111999-09-22 Nick Clifton <nickc@cygnus.com>
812
690a460e 813 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 814
26040066
JL		 815Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
816
817 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
818 they've been renamed to ".stub", which is handled automatically
819 by elf.sc.
820
821Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
822
823 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
824 (DATA_START_SYMBOLS): Kill __hp_load_map definition
825
42d106a8
JL		 826Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
827
d3cc5bd6
JL		 828 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
829 Use the same filename extension for the bfd_elf_dt_needed_name call
830 as we did for finding the library.
831
88e99a39
JL		 832 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
833 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
834
42d106a8
JL		 835 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
836
833be1c7
JL		 837Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
838
97444aea
JL		 839 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
840 (SHLIB_DATA_ADDR): Likewise.
841
842 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
843
833be1c7
JL		 844 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
845 the .plt, .dlt, .opd into a single output section. Provide values
846 for __gp and __hp_load_map.
847
a8100d5b
MM		 8481999-09-14 Michael Meissner <meissner@cygnus.com>
849
850 * configure.in (Canonicalization of target names): Remove adding
851 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
852 generates $ac_config_sub with a ${CONFIG_SHELL} already.
853 * configure: Regenerate.
854
e4e24acb
DD		 8551999-09-14 Donn Terry <donn@interix.com>
856
857 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
858 terminating null.
859
93a6d436
JL		 8601999-09-14 Ulrich Drepper <drepper@cygnus.com>
861
862 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
863 * config.in: Add EXTRA_SHLIB_EXTENSION.
864
865 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
866 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
867 is defined.
868
cf865442
NC		 8691999-09-14 Nick Clifton <nickc@cygnus.com>
870
871 * Makefile.in: Add earm_epoc_pe.c build target.
872
2491f110
JL		 873Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
874
875 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
876
361d94e7
ILT		 8771999-09-13 Donn Terry <donn@interix.com>
878
879 * emultempl/pe.em: Remove the output file at the start, in case it
880 is not writable.
881
9169713a
JL		 882Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
883
070f1aed
JL		 884 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
885 Search for file with .sl extension if no file with a .so extension
886 is found.
887
9169713a
JL		 888 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
889 at the start of the .dlt output section.
890
1069dd8d
ILT		 8911999-09-12 Ian Lance Taylor <ian@zembu.com>
892
45455cdd
ILT		 893 * pe.em: Don't include "../bfd/libbfd.h".
894 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
895 bfd_alloc.
896
1069dd8d
ILT		 897 * pe-dll.h: New file.
898 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
899 to avoid warnings.
900 (edata_sz, reloc_sz): Change from int to size_t.
901 (pe_details_type): Change type of imagebase_reloc from int to
902 unsigned int.
903 (pe_detail_list): Fully initialize last entry.
904 (pe_dll_id_target): Change parameter to const.
905 (pe_dll_generate_def_file): Likewise.
906 (pe_dll_generate_implib): Likewise.
907 (pe_implied_import_dll): Likewise. Change dll_name to const.
908 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
909 pe-dll.h.
910 (init): Fully initialize __dll__ entry.
911 (gld_${EMULATION_NAME}_after_open): Remove unused variables
912 sequence, elt, and i.
913 * deffile.h: Add preprocessor guard.
914 * deffilep.y (def_debug): Remove.
915 * Makefile.am: Rebuild dependencies.
916 (HFILES): Add pe-dll.h.
917
2be9b2c7
ILT		 9181999-09-12 Donn Terry <donn@interix.com>
919
45455cdd
ILT		 920 * ld.h (ld_abort): Declare.
921 (abort): Define.
922 * ldmisc.c (ld_abort): Define.
923
be4514d3
ILT		 924 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
925 Move .bss section after .rdata. Move .reloc section after .rsrc.
926
d98dd8ba
ILT		 927 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
928 argument.
929
03983865
ILT		 930 * lexsup.c (parse_args): If we get an unrecognized argument,
931 mention --help.
932
bb8fe706
ILT		 933 * ldlang.c (section_already_linked): Use comdat information if it
934 is available.
935
2be9b2c7
ILT		 936 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
937 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
938 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
939 defined, rather than a.exe.
940 (init): Define __subsystem__ as ${SUBSYSTEM}.
941 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
942 name.
943
1b69a0bf
ILT		 9441999-09-12 Ian Lance Taylor <ian@zembu.com>
945
946 * ldlang.c (open_output): Change local variable desired_endian
947 from int to enum bfd_endian.
948
be4514d3 949 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 950 INITIAL_SYMBOL_CHAR.
951 * emulparams/armpe.sh: Likewise.
952 * emulparams/morepe.sh: Likewise.
953 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 954 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
955 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 956
904ecb2d
JL		 957Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
958
e5b08bf0
JL		 959 * emulparms/elf64hppa.sh (LIB_PATH): Define.
960
904ecb2d
JL		 961 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
962 unwinders so that they are closer to the text section.
963 (OTHER_BSS_SECTIONS): Define.
964 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
965 (INIT_START, INIT_END): Define.
966 (FINI_START, FINI_END): Define.
967 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
968 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
969
7e4d694e
JL		 970Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
971
972 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
973 (DATA_ADDR): Define.
974
2f2bc1bb
RH		 9751999-09-09 Stan Shebs <shebs@andros.cygnus.com>
976
977 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
978
1d0a3c9c
AS		 9791999-09-09 Andreas Schwab <schwab@suse.de>
980
981 * ld.texinfo: Fix arguments of @var to not contain punctuation.
982
040266ab
JL		 983Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
984
985 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
986
9871999-09-08 Ulrich Drepper <drepper@cygnus.com>
988
989 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
990
991Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
992
993 * emulparms/elf64hppa.sh (ENTRY): Define to main.
994
1c56fb87
NC		 9951999-09-03 Scott Bambrough <scottb@netwinder.org>
996
997 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
998 target "arm*-*-linux-gnu*"
999
c6c8c6dc
ILT		 10001999-09-04 Steve Chamberlain <sac@pobox.com>
1001
1002 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1003 * emulparams/pjelf.sh: New file.
1004 * emulparams/pjlelf.sh: New file.
1005 * scripttempl/pj.sc: New file.
1006 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1007 (epjelf.o, epjlelf.o): New targets.
1008 * Makefile.in: Rebuild.
1009
4b69d4ad
JL		 1010Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1011
1012 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1013 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1014
f6e143a1
JL		 1015Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1016
1017 * emulparams/elf64hppa.sh: New file.
1018 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1019 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1020 (eelf64hppa.c): Add dependencies.
1021 * Makefile.in: Rebuilt.
1022
0f1ee889
NC		 10231999-08-25 Philip Blundell <pb@nexus.co.uk>
1024
1025 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1026 * emulparams/armelf_linux.sh: Likewise.
1027 * emulparams/armelf_linux26.sh: Likewise.
1028
8959586a
NC		 10291999-08-24 Nick Clifton <nickc@cygnus.com>
1030
1031 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1032
1033 * configure.tgt (arm-*-netbsd*): New target.
1034 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1035 (earmnbsd.c): New rule with deps.
1036 * Makefile.on: Regenerate.
1037 * emulparams/armnbsd.sh: New file.
1038
3b108066
NC		 10391999-08-23 Nick Clifton <nickc@cygnus.com>
1040
093505ad
NC		 1041 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1042 Implement --base-file command line switch.
1043
3b108066
NC		 1044 * emultempl/elf32.em: Add ability for individual targets to have
1045 their own command line switches by defining PARSE_AND_LIST_ARGS.
1046
cd5d26f2
AS		 10471999-08-19 Andreas Schwab <schwab@suse.de>
1048
1049 * configure.host: Use ${CC} instead of gcc for finding compiler
1050 related files.
1051
0811443a
NC		 10521999-08-11 Nick Clifton <nickc@cygnus.com>
1053
1054 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1055
9c9ef45f
ILT		 10561999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1057
1058 * scripttempl/i386go32.sc: Handle g++ exception sections.
1059
fe9edd22
ILT		 10601999-08-09 Ian Lance Taylor <ian@zembu.com>
1061
1062 From Wally Iimura <iimura@microunity.com>:
1063 * ldlang.c (lang_size_sections): When checking whether an address
1064 is within a region, don't get confused by wrapping around at the
1065 end of the address space.
1066
f4162f5c
ILT		 10671999-08-08 Ian Lance Taylor <ian@zembu.com>
1068
667f5177
ILT		 1069 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1070 SEC_SMALL_DATA.
1071
f4162f5c
ILT		 1072 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1073 MKDEP. Rebuild dependencies.
1074 * Makefile.in: Rebuild.
1075
ae97059c
ILT		 10761999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1077
1078 * configure.host (sparc-*-linux-gnu*): New host.
1079 (sparc64-*-linux-gnu*): New host.
1080
597e2591
ILT		 10811999-08-06 Ian Lance Taylor <ian@zembu.com>
1082
3d9f6277
ILT		 1083 * lexsup.c (is_num): Reindent.
1084 (parse_args): Mention program name in error message.
1085
597e2591
ILT		 1086 * emultempl/ostring.sed: Rename from stringify.sed.
1087 * emultempl/astring.sed: New file.
1088 * Makefile.am (stringify.sed): New target.
1089 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1090 stringify.sed.
1091 * configure.in: Define and substitute STRINGIFY.
1092 * emultempl/*.em: Use stringify.sed from build directory rather
1093 than source directory.
1094 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1095 script.
1096 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1097 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1098 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1099 * configure, Makefile.in: Rebuild.
1100
a7e78dae
ILT		 11011999-08-05 Donn Terry <donn@interix.com>
1102
1103 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 1104 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 1105 * emulparams/i386pe_posix.sh: New file.
1106 * Makefile.am (YACC): If bison is not in the source tree, use
1107 @YACC@ rather than bison -y.
1108 (LEX): If flex is not in the source tree, use @LEX@ rather than
1109 flex.
1110 (ALL_EMULATIONS): Add ei386pe_posix.o.
1111 (ei386pe_posix.c): New target.
1112 * configure.tgt (i[3456]86-*-interix*): New target.
1113 * configure.host (i[3456]86-pc-interix*): New host.
1114 * Makefile.in: Rebuild.
1115
18069efc
ILT		 11161999-08-03 Ian Lance Taylor <ian@zembu.com>
1117
1118 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1119 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1120
f7cc0a4d
ILT		 11211999-08-03 H.J. Lu <hjl@gnu.org>
1122
1123 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1124 (ego32.c): Remove.
1125 * Makefile.in: Rebuild.
1126
5fa803d3
NC		 11271999-07-22 Philip Blundell <pb@nexus.co.uk>
1128
1129 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1130 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1131 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1132
1133 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1134 thumb-*-linux-gnu*): New targets.
1135
b4089fdd 11361999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 1137
5a1bd109
ILT		 1138 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1139
8f36e47c 1140 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 1141 * emulparams/go32.sh: Remove; obsolete.
1142 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 1143
41d390a7
ILT		 11441999-07-21 H.J. Lu <hjl@gnu.org>
1145
1146 * configure.tgt (mips*el-*-vxworks*): New target.
1147
11481999-07-21 Brad M. Garcia <bgarcia@fore.com>
1149
1150 * configure.tgt (i[3456]86-*-vxworks*): New target.
1151
7c83b342
DE		 1152Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1153
1154 * ldlang.c (lang_gc_sections): Only handle the start symbol
1155 specially if there is one.
1156
0ca63823
MM		 1157Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1158
1159 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1160 .MIPS.events and .MIPS.content handling.
1161 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1162
e50d8076
NC		 11631999-07-17 Nick Clifton <nickc@cygnus.com>
1164
1165 * ldlang.c (get_target): New function: Return true iff the
1166 given target is the target being sought.
1167 (stricpy): New function: Like strcpy but convert to lower
1168 case as well.
1169 (strcut): New function: Like strstr but remove the located
1170 substring as well.
1171 (name_compare): New function: Compute a compatability rating
1172 for two target names.
1173 (winner): New variable: Best target found by
1174 closest_target_match() so far.
1175 (closest_target_match): New function: Find the target which is
1176 the closest match to the original target.
1177 (get_first_input_target): New function: Find the target format
1178 of the first of the linker's input file.
1179 (open_output): Be more clever about deciding the output target
1180 format.
1181
e76d716a
RH		 11821999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1183
1184 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1185
88659ef5
MM		 1186Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1187
1188 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1189
2844ed43
ILT		 11901999-07-15 Ian Lance Taylor <ian@zembu.com>
1191
1192 * configure.in: Bump version number to 2.9.5.
1193 * configure: Rebuild.
1194
0eaf9820
RH		 11951999-07-14 Richard Henderson <rth@cygnus.com>
1196
1197 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1198
1199 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1200 same order seen for the main sections. Add
1201 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1202
5d341b0e
AS		 12031999-07-12 Andreas Schwab <schwab@suse.de>
1204
49bdcdba
AS		 1205 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1206 structure initializations.
1207
5d341b0e
AS		 1208 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1209 comma in initializer.
1210
87f2a346
ILT		 12111999-07-11 Ian Lance Taylor <ian@zembu.com>
1212
1213 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1214 as appropriate. Fill in structure initializations.
1215
b90d1146
ILT		 12161999-07-10 Ian Lance Taylor <ian@zembu.com>
1217
1218 * ldfile.c: Revert patch of 1999-07-08.
1219 (ldfile_try_open_bfd): If we are searching for the file, skip
1220 files with an incompatible architecture.
1221
6da0974a
NC		 12221999-07-09 Nick Clifton <nickc@cygnus.com>
1223
1224 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1225 little endian formats.
1226
7a274639
NC		 12271999-07-08 Felix Lee <flee@cygnus.com>
1228
1229 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1230
99f8f232
RH		 12311999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1232
1233 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1234 incompatible architectures in the search path. Let the user know
1235 about any such skips.
1236
5c61c5ab
JL		 1237Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1238
1239 * configure.tgt (hppa*-linux-gnu*): New target.
1240
22c675a7
MM		 12411999-07-07 Mark Mitchell <mark@codesourcery.com>
1242
1243 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1244 (eelf64bmip): New target.
1245 * Makefile.in: Regenerated.
1246 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1247 * emulparams/elf64bmip.sh: New file.
1248
f11523b0
NC		 12491999-07-05 Nick Clifton <nickc@cygnus.com>
1250
1251 * emultempl/pe.em (after_open): Abort if input format is ARM and
1252 output format is not.
1253 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1254 and output format is not.
1255 * emultempl/armelf.em (after_open): Abort if input format is ARM
1256 and output format is not.
1257
39e878bf
ILT		 12581999-07-02 Ian Lance Taylor <ian@zembu.com>
1259
1260 * ldlang.c: Revert change of 1999-06-23.
1261
dc831978
MM		 12621999-06-30 Mark Mitchell <mark@codesourcery.com>
1263
1264 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1265 (eelf32bmipn32.c): New target.
1266 * Makefile.in: Regenerated.
1267 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1268 emulation.
1269 * emulparams/elf32bmipn32.sh: New file.
1270
a0290afa
NC		 12711999-06-28 Jim Pick <jim@jimpick.com>
1272
1273 * emultempl/armelf.em: Added code so that .xs linker scripts are
1274 called so that ARM shared libraries are built correctly.
1275
3dbf70a2
MM		 12761999-06-22 Mark Mitchell <mark@codesourcery.com>
1277
1278 * ldmain.c (main): Initialize link_info.init_function and
1279 link_info.fini_function.
1280 * lexsup.c (OPTION_INIT): New macro.
1281 (OPTION_FINI): Likewise.
1282 (ld_options): Add descriptions for them.
1283 (parse_args): Handle them.
1284
7b9eea34
ILT		 12851999-06-23 Ian Lance Taylor <ian@zembu.com>
1286
1287 * ldlang.c (section_already_linked): Only discard link once
1288 sections if we are building constructors.
1289
5c6bbab8
NC		 12901999-06-22 Nick Clifton <nickc@cygnus.com>
1291
1292 * ld.texinfo (Location Counter): Describe behaviour of
1293 location counter inside section statements.
1294
a8e53fb0
MM		 12951999-06-20 Mark Mitchell <mark@codesourcery.com>
1296
1297 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1298 controlling whether or not .rodata is in the data segment or the
1299 text segment.
1300
6f798e5c
NC		 13011999-06-18 Nick Clifton <nickc@cygnus.com>
1302
1303 * emultempl/pe.em: Add new command line switch --thumb-entry.
1304 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1305 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1306 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 13071999-06-20 H.J. Lu <hjl@gnu.org>
1308
1309 * configure.in (all_libpath): Accumulate across all enabled targets.
1310
f97f7300
RH		 1311Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1312
1313 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1314 DEFAULT_EMULATION.
1315 * emultempl/elf32.em: Likewise.
1316 * emultempl/sunos.em: Likewise.
1317
3336653a
RH		 1318Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1319
1320 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1321 * configure.in (all_emuls): Add targ_extra_libpath.
1322 (all_libpath, EMULATION_LIBPATH): Define.
1323 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1324 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1325
308b1ffd
AS		 1326Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1327
1328 * ld.texinfo: Fix use of @item vs. @itemx.
1329
aa8804e4
ILT		 13301999-06-13 Ian Lance Taylor <ian@zembu.com>
1331
1332 From Thomas Zenker <thz@lennartz-electronic.de>:
1333 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1334 (attributes_list, attributes_string): New nonterminals.
1335 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1336 '!'.
1337 * ldlang.c (lang_set_flags): Update declaration.
1338
2a275620
ILT		 13391999-06-12 Ian Lance Taylor <ian@zembu.com>
1340
1341 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1342 entry_symbol as an undefined symbol when doing a relocateable
1343 link. From <jeffdb@goodnet.com>.
1344
2641b0c9
ILT		 13451999-06-12 David O'Brien <obrien@freebsd.org>
1346
1347 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1348
f75692fe
NC		 13491999-06-09 Nick Clifton <nickc@cygnus.com>
1350
1351 * lexsup.c (help): Restore previous format of output.
1352
434d1125
NC		 13531999-06-04 Nick Clifton <nickc@cygnus.com>
1354
1355 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1356 interworking functions to avoid a name space clash.
1357
4305932a
RH		 13581999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1359
1360 * scripttempl/v850.sc: Add initp support.
1361
46d23b7c
NC		 13621999-06-02 Nick Clifton <nickc@cygnus.com>
1363
1364 * emultempl/pe.em: Rename global arm interworking functions to
1365 avoid name collision when all targets BFD is built.
1366
cd785be6
RH		 13671999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1368
1369 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1370 * configure.tgt (powerpc-*-linux-gnu): Use it.
1371 * emulparams/elf32ppclinux.sh: New file.
1372
511ab9e9
ILT		 13731999-05-29 Ian Lance Taylor <ian@zembu.com>
1374
1375 * ld.texinfo (Options): Clarify that options which refer to files
1376 must be properly ordered.
1377
7ca69e9e
NC		 13781999-05-29 Nick Clifton <nickc@cygnus.com>
1379
1380 * emultempl/armelf.em (..._parse_args): New function: Parse
1381 command line option. Accept arm-elf specific command line option
1382 '-p' or '--no-pipeline-knowledge'.
1383 (..._list_options): New function: Describe the new command line
1384 option.
1385 (..._before_allocation): Pass the value of the new variable
1386 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1387
1388 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1389 the third parameter to bfd_elf32_arm_process_before_allocation.
1390
b3043ee4
NC		 13911999-05-28 Nick Clifton <nickc@cygnus.com>
1392
1393 * lexsup.c (help): Minor formatting changes.
1394
0ccf812a
ILT		 13951999-05-28 Martin Dorey <mdorey@madge.com>
1396
1397 * configure.tgt (i960-*-elf*): New target.
1398 * emulparams/elf32_i960.sh: New file.
1399 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1400 (eelf32_i960.c): New target.
1401 * Makefile.in: Rebuild.
1402
a13cba0d
NC		 14031999-05-26 Nick Clifton <nickc@cygnus.com>
1404
1405 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1406
31ce0628
NC		 14071999-05-24 Philip Blundell <philb@gnu.org>
1408
1409 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1410 config.has_shared.
1411 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1412 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1413
1220a729
NC		 14141999-04-13 Philip Blundell <philb@gnu.org>
1415
1416 * emultempl/armelf.em: Add definitions related to shared objects
1417 (copied from elf32.em).
1418
3699964a
AS		 1419Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1420
1421 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1422 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1423 * Makefile.in: Regenerated.
1424
06f2f02a
NC		 14251999-05-16 Nick Clifton <nickc@cygnus.com>
1426
1427 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1428 (TEMPLATE_NAME): Define.
1429
de24ad21
RH		 1430Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1431
1432 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1433 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1434
c6c37250
DD		 14351999-05-10 DJ Delorie <dj@cygnus.com>
1436
1437 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1438 the Right Thing to do.
1439
1440 * emultempl/pe.em: various changes to parameterize the
1441 target-specific information.
1442 (gld_i386pe_after_open): Detect and fix MS import libraries
1443 by renaming the member objects (which are all named the same).
1444
1445 * pe-dll.c: various changes to parameterize the target-specific
1446 information.
1447 (generate_reloc): support relocs more generically to allow for
1448 expansion.
1449 (pe_exe_build_sections): new; used to add .relocs to .exes
1450 (pe_exe_fill_sections): ditto
1451
626e0105
CM		 14521999-05-10 Catherine Moore <clm@cygnus.com>
1453
1454 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1455 Check for TARGET_IS_arm_epoc_pe.
1456 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1457
4dec4d4e
RH		 14581999-05-12 Anthony Green <green@cygnus.com>
1459
1460 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1461 output_section_callback, gc_section_callback): New functions for
1462 generic section walks.
1463 (wild, lang_gc_wild): Use walk_wild.
1464 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1465 walk_wild_file.
1466 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1467 to walk_fild_section. Unique logic moved into callbacks
1468 output_section_callback and gc_section_callback.
1469
252b5132
RH		 14701999-04-26 Tom Tromey <tromey@cygnus.com>
1471
1472 * aclocal.m4, configure: Updated for new version of libtool.
1473
252b5132
RH		 14741999-04-12 Philip Blundell <pb@nexus.co.uk>
1475
1476 * emulparams/armelf_linux.sh: New file. Support for ARM
1477 GNU/Linux ELF ABI.
1478 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1479 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1480 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1481 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1482 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1483 * Makefile.in: Regenerate.
1484
14851999-04-11 Richard Henderson <rth@cygnus.com>
1486
1487 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1488 * configure.tgt (i[3456]86-*-beos*): Use it.
1489 * emulparams/elf_i386_be.sh: New file.
1490 * Makefile.in: Rebuild.
1491
1492 * configure.in (environ): Detect declaration.
1493 * ldmain.c (main): Don't declare environ.
1494 * sysdep.h (environ): Declare if needed.
1495 * configure, config.in: Rebuild.
1496
14971999-04-11 Richard Henderson <rth@cygnus.com>
1498
1499 * ldgram.y (ldgram_vers_current_lang): New.
1500 (vers_defns): Accept `extern "lang" { }' syntax.
1501 * ldlex.l (vers_node_nesting): New.
1502 (V_IDENTIFIER): Accept . and $ in symbols.
1503 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1504 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1505 (lang_vers_match_lang_c): New function.
1506 (lang_vers_match_lang_cplusplus): New function.
1507 (lang_vers_match_lang_java): New function.
1508 (lang_do_version_exports_section): Fix iteration. Don't free
1509 section contents, as it is still in use by the patterns.
1510
15111999-04-10 Richard Henderson <rth@cygnus.com>
1512
1513 * ldmain.c (main): Init link_info.no_undefined.
1514 * lexsup.c: Add command-line option --no-undefined.
1515
252b5132
RH		 15161999-04-06 Ian Lance Taylor <ian@zembu.com>
1517
1518 * ld.h (LC_MESSAGES): Never define.
1519 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1520 system does not define it.
1521
15221999-04-06 H.J. Lu <hjl@gnu.org>
1523
1524 * ldmain.h (demangling): Declare.
1525 * ldmain.c (demangling): New global variable.
1526 (main): Initialize demangling.
1527 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1528 * lexsup.c (ld_options, parse_args): Handle --demangle and
1529 --no-demangle.
1530 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1531
1532 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1533
15341999-04-05 Chris Torek <torek@BSDI.COM>
1535
1536 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1537 a shared library really exists, avoiding broken symlinks.
1538
1539 * ldfile.c (ldfile_open_file): Generate a better error message if
1540 we can't find a -l file.
1541
15421999-04-05 DJ Delorie <dj@cygnus.com>
1543
1544 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1545 targets (i386-pe and i386-winnt)
1546
15471999-04-04 Ian Lance Taylor <ian@zembu.com>
1548
1549 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1550 (def_file_add_directive): Change return type to void. Remove
1551 unused locals sh_reserve, sh_commit, and j.
1552 (def_ungetc): Always return a value.
1553 (def_lex): Correct parenthesization of || within &&.
1554 * deffile.h (def_file_add_directive): Update declaration.
1555 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1556 (generate_edata): Remove unused local i.
1557 (quoteput): Add cast to avoid warning.
1558 (pe_dll_generate_def_file): Fix type in format string.
1559 (quick_symbol): Remove unused local blhe.
1560 (pe_dll_generate_implib): Add cast to avoid warning.
1561 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1562 and n.
1563 (pe_as16): Comment out.
1564
15651999-04-04 Don Bowman <don@pixsci.com>
1566
1567 * configure.tgt: Add mips*-*-vxworks* target.
1568
15691999-03-31 Nick Clifton <nickc@cygnus.com>
1570
1571 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1572 Add build rule and dependencies for earm_epoc_pe.c.
1573
1574 * emulparams/arm_epoc_pe.sh: New file.
1575
1576 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1577 targets.
1578
15791999-03-31 Philip Blundell <pb@nexus.co.uk>
1580
1581 * configure.tgt: Match `arm*-*-linux-gnu*' not
1582 `armv*-*-linux-gnu'.
1583
15841999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1585
1586 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1587 sections in the data segment.
1588
1589Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1590
1591 * ld.h (wildcard_spec): Add exclude_name.
1592 * ldgram.y (EXCLUDE_FILE): New token.
1593 (wildcard_spec): Set exclude_name.
1594 (file_NAME_list): Recognize EXCLUDE_FILE.
1595 * ldlang.c (wild_section): Check for excluded files.
1596 (print_wild_statement): Print excluded files.
1597 (lang_add_wild): New argument exclude_filename.
1598 Set exclude_filename.
1599 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1600 * ldlex.l: New token EXCLUDE_FILE.
1601 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1602 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1603 Reorder sorted and unsorted ctors.
1604 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1605 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1606 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1607
16081999-03-26 Nick Clifton <nickc@cygnus.com>
1609
1610 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1611 default to "start".
1612
16131999-03-03 Nick Clifton <nickc@cygnus.com>
1614
1615 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1616 and .gcc_except_table sections.
1617
1618Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1619
1620 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1621 sections. Reorder .ctors section entries.
1622 * scripttempl/elfd10v.sc: Likewise.
1623 * scripttempl/elfd30v.sc: Likewise.
1624 * scripttempl/elfppc.sc: Likewise.
1625
16261999-02-26 Jim Lemke <jlemke@cygnus.com>
1627
1628 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1629
16301999-02-25 Nick Clifton <nickc@cygnus.com>
1631
1632 * ldlang.c (lang_check_section_addresses): Remove extraneous
1633 backslash.
1634
1635Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1636
1637 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1638 for relocateable links.
1639 * scripttempl/elfd10v.sc: Likewise.
1640 * scripttempl/elfd30v.sc: Likewise.
1641 * scripttempl/elfppc.sc: Likewise.
1642
16431999-02-22 Jim Lemke <jlemke@cygnus.com>
1644
1645 * ldint.texinfo: remove extraneous right brace.
1646 * ldmain.c (main): initialize and check option "mpc860c0".
1647 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1648
1649Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1650
1651 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1652 .reginfo section handling.
1653 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1654 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1655 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1656
16571999-02-17 Nick Clifton <nickc@cygnus.com>
1658
1659 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1660
1661 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1662 recognition.
1663
1664Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1665
1666 * emultempl/armelf_oabi.em
1667 (bfd_elf32_arm_allocate_interworking_sections,
1668 bfd_elf32_arm_get_bfd_for_interworking,
1669 bfd_elf32_arm_process_before_allocation): Define them to use the
1670 old ABI versions of the functions.
1671
1672Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1673
1674 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1675 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1676 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1677 * acconfig.h: Remove.
1678 * aclocal.m4: Rebuild.
1679 * configure: Rebuild.
1680 * Makefile.in: Rebuild.
1681
1682Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1683
1684 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1685
1686 * ldexp.c (new_abs): Ditto.
1687 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1688 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1689 exp_get_abs_int): Ditto
1690
1691 * ldlang.c (print_assignment, lang_size_sections,
1692 lang_do_assignments): Ditto.
1693
16941999-02-11 Nick Clifton <nickc@cygnus.com>
1695
1696 * ldlang.c (lang_check_section_addresses): New function: Check
1697 addresses assigned to section for overlaps.
1698 (lang_process): Call lang_check_section_addresses if suitable.
1699
1700 * ld.h: Add new boolean field to args_type structure:
1701 'check_section_addresses'.
1702
1703 * ldmain.c: Initialise check_section_addresses field to true.
1704
1705 * lexsup.c: Add new command line options '--no-check-sections' and
1706 '--check-sections'.
1707
1708 * ld.texinfo: Document new command line options '--check-sections'
1709 and '--no-check-sections'.
1710
17111999-02-08 Nick Clifton <nickc@cygnus.com>
1712
1713 * configure.tgt: Add support for StrongARM target.
1714
1715Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1716
1717 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1718 an owner of a section before using it to look up a reloc type.
1719 Don't set SEC_KEEP for the absolute section.
1720
1721Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1722
1723 * Makefile.am (earmelf_oabi.o): New.
1724 * Makefile.in: Regenerate.
1725 * configure.tgt (arm-*-oabi): New.
1726 (thumb-*-oabi): New.
1727 * emulparams/armelf_oabi.sh: New.
1728 * emultempl/armelf_oabi.em: New.
1729
17301999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1731
1732 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1733 switch in all linker generated symbols.
1734
1735 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1736 powerpc{,le}-*-eabi.
1737
1738Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1739
1740 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1741 Roskin <pavel_roskin@geocities.com>.
1742
17431999-01-19 Nick Clifton <nickc@cygnus.com>
1744
1745 * ldlang.c (lang_size_sections): Count loadable sections as
1746 contributing to the size of the current segment.
1747
17481999-01-15 Nick Clifton <nickc@cygnus.com>
1749
1750 * ldlang.c (lang_size_sections): Only update the current
1751 address of a region if the section just placed into it is an
1752 allocated section.
1753
17541999-01-12 Nick Clifton <nickc@cygnus.com>
1755
1756 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1757 * Makefile.in: Regenerate.
1758
1759 * configure.tgt: Replace fr30 with elf32fr30.
1760
1761 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1762 generic elf.sc script. Also replaces the .stack section with a
1763 user definable symbol __stack.
1764
17651999-01-11 Nick Clifton <nickc@cygnus.com>
1766
1767 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1768 pattern.
1769
17701999-01-03 Ken Raeburn <raeburn@cygnus.com>
1771
1772 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1773 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1774 configure.host and configure.tgt now.
1775 * Makefile.in: Rebuild.
1776
17771998-12-27 Ulrich Drepper <drepper@cygnus.com>
1778
1779 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1780 elements to rpath.
1781
1782Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1783
1784 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1785 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1786 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1787 if configuring with all targets.
1788 * configure, Makefile.in, aclocal.m4: Rebuild.
1789
1790 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1791 (pe_dll_do_default_excludes): Removed, unused.
1792 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1793 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1794 compiled more than once.
1795 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1796 pe_dll_do_default_excludes, pe_dll_kill_ats,
1797 pe_dll_stdcall_aliases): Define and initialize them here instead.
1798 (generate_reloc): Fix allocation of reloc_addresses array to use
1799 bfd_vma instead of unsigned long. Fix element size in qsort call.
1800 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1801 long.
1802
1803Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1804
1805 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1806 files.
1807
1808Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1809
1810 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1811 <aymeric.vincent@emi.u-bordeaux.fr>.
1812
18131998-12-04 Nick Clifton <nickc@cygnus.com>
1814
1815 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1816 from 0x100000 to 0x10000 so that it fits in 20 bits.
1817
1818Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1819
1820 * ldemul.h (ldemul_recognized_file): Declare.
1821
1822Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1823
1824 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1825 file if the filename is a wildcard pattern.
1826
18271998-11-25 DJ Delorie <dj@cygnus.com>
1828
1829 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1830 * ldemul.c (ldemul_recognized_file): new function, new hook
1831 * ldint.texinfo: document new hook.
1832 * ldlang.c (load_symbols): call recognized_hook for all objects we
1833 do recognize, in case the emulation needs to handle them
1834 specially. PE DLLs use this.
1835 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1836 printfs
1837 * emultempl/pe.em (gld_i386_recognized_file): new function
1838 (gld_i486_unrecognized_file): take out hack
1839
18401998-11-23 DJ Delorie <dj@cygnus.com>
1841
1842 * pe-dll.c (fill_edata): fill in timestamp
1843 (make_head): name object files sequentially to ensure
1844 they link in the right order.
1845 (make_tail): same here
1846 (pe_process_import_defs): use sequential names for bfds to ensure
1847 proper link order.
1848 (pe_implied_import_dll): new function; handles linking directly
1849 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1850 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1851 via bfd_pe_dll_not_recognized_hack
1852
18531998-11-23 DJ Delorie <dj@cygnus.com>
1854
1855 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1856 pe_dll_add_excludes
1857
1858Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1859
1860 * emultempl/pe.em (after_parse): Only create an undefined entry
1861 symbol if one has been specified.
1862
18631998-11-23 DJ Delorie <dj@cygnus.com>
1864
1865 * emultempl/pe.em (gld_i386pe_after_open): call
1866 pe_process_import_defs
1867 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1868 pe_data, only print if actually set. Print version only if
1869 set.
1870 (save_relocs): save relocs for both input and output.
1871 (make_one): support internal/external different names.
1872 (pe_dll_generate_implib): support new make_one
1873 (pe_process_import_defs): new function; handles IMPORT
1874 directives in .def files.
1875
1876Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1877
1878 * ldmisc.c (vfinfo): Cope with empty symbol names.
1879
1880Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1881
1882 * scripttempl/pe.sc: Add provision of '_end' symbol.
1883
1884Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1885
1886 * configure.tgt: change refs from cygwin32* to cygwin*.
1887 * aclocal.m4: regenerate
1888 * configure.in: don't need to call AM_CYGWIN32.
1889 * configure: regenerate
1890
1891Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1892
1893 * emultempl/pe.em (gld_i386_finish): generate import library
1894 * deffile.h: add hint member.
1895 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1896 generates the import library directly from the export table.
1897 (fill_edata): remember the actual hint for the import library.
1898
1899Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1900
1901 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1902
1903Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1904
1905 * po/ld.pot: Regenerated.
1906 * po/POTFILES.in: Regenerated.
1907 * configure: Regenerated.
1908 * aclocal.m4: Regenerated.
1909 * Makefile.in: Regenerated.
1910
1911Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1912
1913 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1914 that won't be loaded.
1915
1916Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1917
1918 * pe-dll.c (fill_edata): don't strip underscores
1919
1920Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1921
1922 * ld.texinfo: added i386pe option summary
1923
1924Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1925
1926 * pe-dll.c (process_def_file): properly note undefined exported
1927 symbols, clean up old code.
1928 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1929 * emultempl/pe.em (gld_i386_parse_args): add
1930 (en/dis)able-stdcall-fixups
1931 (pe_fixup_stdcalls): warn about stdcall fixups
1932 (gld_i386_unrecognized_file): make exported symbols undefs so that
1933 archive members get pulled in
1934
1935Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1936
1937 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1938 .fini, .dtors and .ctors. Add .data and .text
1939 wildcards to support section garbage collection.
1940
1941Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1942
1943 * deffilep.y: properly handle relocs with multiple def_files,
1944 cache import module names
1945
1946Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1947
1948 * pe-dll.c (process_def_file): don't assume exports won't move
1949 during a realloc
1950
1951Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1952
1953 * pe-dll.c: New file; direct support for PE DLLs
1954 * deffile.h: New file; direct support for PE DLLs
1955 * deffilep.y: New file; direct support for PE DLLs
1956 * emultempl/pe.em: add direct support for PE DLLs
1957 * configure.tgt: allow target-specific extra files
1958 * configure.in: allow target-specific extra files
1959 * ldlang.c (lang_add_assignment): return the assignment so that
1960 one can change the value later based on the object files (pe-dll
1961 DEF files do this)
1962 * ldint.texinfo: add section for emulation walkthrough
1963 * Makefile.am: add new files and target-specific extra files
1964 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1965 options.
1966 * pe-dll.c (process_def_file): auto-export everything if
1967 nothing is otherwise exported.
1968
1969Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1970
1971 * Makefile.am: Add support for FR30 target.
1972 * configure.tgt: Add support for FR30 target.
1973 * Makefile.in: Regenerate.
1974 * emulparams/fr30.sh: New file.
1975 * scripttemp/fr30.sc: New file.
1976
1977Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1978
1979 * ldmain.c (main): Don't report error for dynamic links and
1980 --gc-sections.
1981
19821998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1983
1984 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1985 (parse_args): Set link_info.optimize based on -O argument.
1986 * ldmain.c (main): Initialize link_info.optimze to false.
1987 * ld.texinfo: Describe -O option.
1988 * ld.1: Likewise.
1989
1990Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1991
1992 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1993 own segment, so that they can be next to the .bss section and so
1994 initialised by the same piece of code.
1995
1996Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1997
1998 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1999 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2000 ctor sections.
2001
2002Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2003
2004 * ldmain.c (main): Error if --gc-sections and
2005 dyanmic linking.
2006 * scripttempl/v850.sc: Add KEEP attribute to .init,
2007 .fini, .dtors and .ctors. Add .data and .text
2008 wildcards to support section garbage collection.
2009
2010Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2011
2012 * scripttempl/v850.sc: Rename .call_table section to
2013 .call_table_data and create a new section called
2014 .call_table_text.
2015
2016Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2017
2018 * scripttempl/elf.sc: Add alignment at the end of the .bss
2019 section, so that it is included in the memsize of the segment.
2020
2021Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2022
2023 * emultempl/elf32.em (gld_place_orphan): Don't process for
2024 sections with SEC_EXCLUDE flag.
2025
2026Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2027
2028 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2029 (DATA_SIZE): Increased to 2000K.
2030
2031Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2032
2033 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2034
2035Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2036
2037 * Makefile.am: Change armelf.sc to elf.sc
2038 * Makefile.in: Regenerate.
2039
2040Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2041
2042 * emulparams/armelf.sh: Change SCRIPT_NAME to
2043 elf. Change TEXT_START_ADDR to 0x8000. Define
2044 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2045 OTHER_BSS_END_SYMBOLS.
2046 * scripttempl/elf.sc: Modify to use
2047 OTHER_BSS_END_SYMBOLS.
2048 * scripttempl/elfarm.sc: Remove file.
2049
2050Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2051
2052 * emultempl/armelf.em (gld_armelf_before_allocation):
2053 Add bfd_ prefix to elf32_arm_process_before_allocation
2054 and elf32_arm_allocate_interworking_sections.
2055 (gld_armelf_after_open): Add bfd_ prefix to
2056 elf32_arm_get_bfd_for_interworking.
2057
2058Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2059
2060 * Makefile.am: Rebuild dependencies.
2061 * Makefile.in: Rebuild.
2062
2063 * ldgram.y: Include "ldctor.h".
2064 (statement): Accept SORT around CONSTRUCTORS.
2065 * ldctor.c: Include <ctype.h>.
2066 (constructors_sorted): New global variable.
2067 (ctor_prio, ctor_cmp): New static functions.
2068 (ldctor_build_sets): Sort constructors if requested.
2069 * ldctor.h (constructors_sorted): Declare.
2070 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2071 correctly.
2072 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2073 * ld.texinfo (Output Section Keywords): Document SORT
2074 (CONSTRUCTORS).
2075
2076Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2077
2078 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2079 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2080 sections.
2081 * emultempl/armelf.em: New file.
2082
2083Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2084
2085 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2086 * Makefile.in: Rebuild.
2087
2088Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2089
2090 * scripttempl/elfarm.sc: Change text start address
2091 back to zero.
2092
2093Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2094
2095 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2096 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2097
2098Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2099
2100 * scripttempl/elfarm.sc: Set text start address to
2101 0x8000. Add __bss_end definition.
2102
2103Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2104
2105 * scripttempl/elfarm.sc: New file.
2106 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2107
2108Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2109
2110 * emulparams/armelf.sh: New file.
2111 * configure.tgt: Recognize thumb-elf and arm-elf.
2112 * Makefile.am (earmelf.o): New.
2113 * Makefile.in: Rebuild.
2114
2115Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2116
2117 * Makefile.am (install-exec-local): Don't remove the file before
2118 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2119 W. Rozycki <macro@ds2.pg.gda.pl>.
2120 * Makefile.in: Rebuild.
2121
2122 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2123
2124Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2125
2126 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2127 alignment of end symbol.
2128 * scripttempl/elf.sc: Likewise.
2129 * emulparams/sun4.sh (ALIGNMENT): Define.
2130 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2131 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2132
2133 * lexsup.c (parse_args): Add missing break statement.
2134
2135 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2136 avoid warnings.
2137
2138Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2139
2140 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2141 * Makefile.am (ei386beos.o): New.
2142 * emulparams/i386beos.sh: New file.
2143 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2144
2145Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2146
2147 * lexsup.c: New option --version-exports-section.
2148 * ld.h (struct args_type): Add version_exports_section.
2149 * ldlang.c (lang_do_version_exports_section): New function.
2150 (lang_process): Call it.
2151
2152Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2153
2154 * ldlex.l: Accept ASSERT.
2155 * ldgram.y (exp): Add ASSERT_K case.
2156 * ldexp.h (node_type): Add etree_assert to node_class enum.
2157 (etree_type): Add assert_s field.
2158 (exp_assert): Declare.
2159 * ldexp.c (exp_fold_tree): Handle etree_assert.
2160 (exp_assert): New function.
2161 (exp_print_tree): Handle etree_assert.
2162 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2163
2164Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2165
2166 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2167 conflicts with system header files. Change all uses.
2168
2169 * Makefile.am (MAINTAINERCLEANFILES): Define.
2170 * Makefile.in: Rebuild.
2171
2172Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2173
2174 * Makefile.am (ldver.texi): New target.
2175 (ld.info, ld.dvi): Depend upon ldver.texi.
2176 * ld.texinfo: Include ldver.texi. Mention version number on title
2177 page and in top node.
2178 * Makefile.in: Rebuild.
2179
2180Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2181
2182 * configure.tgt (i[3456]86-*-solaris*): New target.
2183
2184Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2185
2186 * ldlang.c (wild_section): Don't get an assertion failure if the
2187 section is discarded.
2188
2189 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2190 * emultempl/pe.em (sort_by_file_name): Remove.
2191 (sort_by_section_name): Remove.
2192 (sort_sections_1, sort_sections): Remove.
2193 (gld_${EMULATION_NAME}_before_allocation): Don't call
2194 sort_sections.
2195 (hold_section, hold_section_name): New static variables.
2196 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2197 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2198 place to put the section. Align the section. Sort the input
2199 sections by name.
2200 (gld_${EMULATION_NAME}_place_section): New static function.
2201
2202 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2203 name first.
2204
2205 * emultempl/pe.em (set_pe_subsystem): Don't call
2206 ldlang_add_undef.
2207 (gld_${EMULATION_NAME}_after_parse): New static function.
2208 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2209 rather than after_parse_default.
2210
2211 * ldgram.y (extern_name_list): Do not require symbols to be
2212 separated by commas.
2213 (ifile_p1): Add EXTERN.
2214 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2215 mode.
2216 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2217 (Miscellaneous Commands): Document EXTERN.
2218
2219Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2220
2221 * ld.h (args_type): Add gc_sections.
2222 * ldgram.y (ldgram_had_keep, KEEP): New.
2223 (input_section_spec_no_keep): Rename from old input_section_spec.
2224 (input_section_spec): New. Recognize KEEP.
2225 * ldlang.c (wild_section): Handle keep sections.
2226 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2227 (lang_gc_sections_1, lang_gc_sections): New.
2228 (lang_process): Invoke lang_gc_sections.
2229 (lang_add_wild): Add keep argument. Update all callers.
2230 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2231 * ldlex.l (KEEP): Match it.
2232 * ldmain.c (main): Error on -r and --gc-sections.
2233 * lexsup.c: Add --gc-sections.
2234
2235 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2236 Mark startup sections with KEEP.
2237 * scripttempl/elfppc.sc: Likewise.
2238
2239 * ld.texinfo: Update for --gc-sections and KEEP.
2240
2241Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2242
2243 From Peter Jordan <pjordan@chla.usc.edu>:
2244 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2245
2246Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2247
2248 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2249 * Makefile.in: Rebuild.
2250
2251Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2252
2253 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2254 with the program transform name.
2255 * Makefile.in: Rebuild.
2256
2257Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2258
2259 * ld.texinfo: Note that -relax may make symbolic debugging
2260 impossible on some platforms.
2261
2262Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2263
2264 * Makefile.am (Makefile): Remove target.
2265 (config.status): New target.
2266 * Makefile.in: Rebuild.
2267
2268 * configure.host (powerpc*-*-linux-gnu*): New host.
2269
2270Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2271
2272 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2273
2274 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2275 stack to 8MB.
2276
2277Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2278
2279 * Makefile.am (HFILES): Remove config.h.
2280 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2281 Makefile.in to Makefile.am.
2282 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2283 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2284 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2285 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2286
2287Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2288
2289 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2290 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2291
2292Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2293
2294 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2295 of 'send'.
2296
2297Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2298
2299 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2300 config.has_shared to true.
2301 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2302 Likewise.
2303 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2304 Likewise.
2305
2306Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2307
2308 * ldlang.c (lang_finish): If the entry symbol is not found, try
2309 parsing it as a number.
2310 * ld.texinfo (Options): Document this.
2311
2312Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2313
2314 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2315
2316Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2317
2318 * ld.h (ld_config_type): New member has_shared.
2319 * ldmain.c (main): Initialize it.
2320 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2321 * lexsup.c (parse_args): Treat -shared as error if not supported.
2322
2323Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2324
2325 From Jason Merrill <jason@cygnus.com>:
2326 * ldlang.c (wild_sort): Correct order of sort.
2327 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2328 .dtors.
2329 * scripttempl/elfd10v.sc: Likewise.
2330 * scripttempl/elfd30v.sc: Likewise.
2331 * scripttempl/elfppc.sc: Likewise.
2332
2333Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2334
2335 * ldlex.l: Recognize keyword SORT.
2336 * ldgram.y (current_file): Change to struct wildcard_spec.
2337 (%union): Add new fields cname and wildcard.
2338 (wildcard_name, wildcard_spec): New nonterminals.
2339 (file_NAME_list): Use wildcard_spec.
2340 (input_section_spec): Change current_file usage.
2341 * ld.h (struct wildcard_spec): Define.
2342 * ldlang.h (lang_wild_statement_struct): Add new fields
2343 sections_sorted and filenames_sorted.
2344 (lang_add_wild): Update declaration.
2345 * ldlang.c (wild_sort): New static function.
2346 (wild_section): Use wild_sort.
2347 (print_wild_statement): Print sorting information.
2348 (lang_add_wild): Add new parameters sections_sorted and
2349 filenames_sorted. Change all callers.
2350 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2351 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2352 * scripttempl/elfd10v.sc: Likewise.
2353 * scripttempl/elfd30v.sc: Likewise.
2354 * scripttempl/elfppc.sc: Likewise.
2355
2356Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2357
2358 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2359
2360Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2361
2362 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2363 (ld_emulation_xfer_struct): Add new field: list_options.
2364 * ldemul.c (ldemul_list_options): New function. Call the
2365 list_options field of the ld_emulation_xfer_struct for each
2366 supported emulation, if such a function is present.
2367 * lexsup.c (help): Call ldemul_list_emulation_options.
2368 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2369 the pe emulation specific command line options.
2370 * emultempl/armcoff.em (gld<>_list_options): New function.
2371 Describe the armcoff emulation specific command line options.
2372
2373 * emultempl/pe.em: Add a new command line option:
2374 --support-old-code.
2375 * emultempl/armcoff.em: Ditto.
2376 * ld.texinfo: Document the --support-old-code option.
2377
2378 * Makefile.in: Add emulation files for POTFILES.in target.
2379 * emultempl/pe.em: Internationalise suitable strings.
2380 * emultempl/armcoff.em: Internationalise suitable strings.
2381 * po/POTFILES.in: Rebuilt.
2382
2383Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2384
2385 * po/Make-in (install-info): New target.
2386
2387Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2388
2389 * ldmain.c (main): Conditionally call setlocale.
2390 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2391 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2392
2393Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2394
2395 * configure.in: Change version number to 2.9.4
2396 * configure: Rebuild.
2397
2398 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2399
2400 Based on patch from H.J. Lu <hjl@gnu.org>:
2401 * emultempl/elf32.em (global_vercheck_needed): New file static
2402 variable.
2403 (global_vercheck_failed): New file static variable.
2404 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2405 twice, once with force set to 0 and once with it set to 1.
2406 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2407 Change all callers.
2408 (gld${EMULATION_NAME}_search_needed): Likewise.
2409 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2410 whether the libraries needs any incompatible versions.
2411 (gld${EMULATION_NAME}_vercheck): New static function.
2412
2413Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2414
2415 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2416
2417Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2418
2419 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2420 invoking runtest.
2421 * Makefile.in: Rebuild.
2422
2423 * lexsup.c (parse_args): Change -l options into --library options
2424 to avoid confusion between -li and -library.
2425
2426 * ld.texinfo (MEMORY): Clarify use of >REGION.
2427
2428Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2429
2430 * Many files: Added gettext invocations around user-visible
2431 strings.
2432 * ld.h: Added gettext-related includes and defines.
2433 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2434 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2435 HAVE_LC_MESSAGES): Define.
2436 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2437 po/Makefile. Use AM_PROG_LEX.
2438 (TDIRS): AC_SUBST early on, to avoid having value split when it
2439 happens to cross line 90 of the generated sed script.
2440 * Makefile.am (SUBDIRS): New macro.
2441 (POTFILES): Likewise.
2442 (po/POTFILES.in): New target.
2443 (ld_new_LDADD): Added INTLLIBS.
2444 (ld_new_DEPENDENCIES): Added INTLDEPS.
2445 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2446
2447Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2448
2449 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2450 by Nick Clifton <nickc@cygnus.com>.
2451 (PROVIDE): Likewise.
2452
2453Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2454
2455 * emultempl/pe.em: Rename external arm interworking functions
2456 to conform to BFD naming conventions. Add code to _after_open()
2457 function to obtain a bfd for use by the interworking code.
2458
2459 * emultempl/armcoff.em: Rename external arm interworking functions
2460 to conform to BFD naming conventions. Add new _after_open()
2461 function to obtain a bfd for use by the interworking code.
2462
2463Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2464
2465 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2466 Update dot and the default memory section even when relaxing.
2467
2468Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2469
2470 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2471 rather than its raw size.
2472
2473Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2474
2475 * configure.in (TESTBFDLIB): New. Defined and substituted.
2476 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2477 * configure, Makefile.in: Rebuild.
2478
2479Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2480
2481 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2482 rather than relying on default rule. Don't depend upon
2483 bfdsumm.texi.
2484 (ld.dvi): Likewise.
2485 (bfdsumm.texi): Remove target.
2486 (CLEANFILES): Take bfdsumm.texi out of value.
2487 * Makefile.in: Rebuild.
2488
2489Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2490
2491 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2492 how $ is handled when expanding a shell substitution.
2493
2494Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2495
2496 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2497 (DISTCLEANFILES): Add site.exp and site.bak.
2498 * Makefile.in: Rebuild.
2499
2500 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2501 rather than in a shell variable and using AC_SUBST.
2502 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2503 (distclean-local): New target.
2504 * configure, Makefile.in: Rebuild.
2505
2506 * ld.texinfo: Completely rewrite linker script documentation.
2507
2508Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2509
2510 * configure.in: Set version to 2.9.1.
2511 * configure: Rebuild.
2512
2513 * Branched binutils 2.9.
2514
2515Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2516
2517 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2518 (mostlyclean-local): New target to remove tmpdir.
2519 * Makefile.in: Rebuild.
2520
2521 Fix some gcc -Wall warnings:
2522 * ldcref.c (output_cref): Add casts to avoid warnings.
2523 * ldfile.c (ldfile_add_arch): Likewise.
2524 * ldlang.c (lang_leave_overlay_section): Likewise.
2525 * lexsup.c (OPTION_COUNT): Likewise.
2526 (parse_args): Likewise.
2527 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2528 Likewise.
2529 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2530 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2531 * ldwrite.c (build_link_order): Likewise.
2532 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2533 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2534 Remove unused variables.
2535
2536 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2537 MOSTCLEANFILES).
2538 * Makefile.in: Rebuild.
2539
2540Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2541
2542 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2543 ARM code inside ifdef TARGET_IS_armpe.
2544
2545Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2546
2547 Based on patch from H.J. Lu <hjl@gnu.org>:
2548 * Makefile.am (LDDISTSTUFF): New variable.
2549 (diststuff): New target.
2550 * Makefile.in: Rebuild.
2551
2552 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2553 relocating.
2554
2555Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2556
2557 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2558 hold Arm/Thumb stubs.
2559
2560 * emultempl/pe.em (gld_pe_before_allocation): Call
2561 arm_process_before_allocation (for ARM/Thumb targets) in order to
2562 gather interworking stb information.
2563
2564Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2565
2566 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2567
2568Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2569
2570 * aclocal.m4, configure: Rebuild with libtool 1.2.
2571
2572Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2573
2574 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2575 section to avoid copying certain data on fork. The linker used to
2576 include this between __data_start__ and __data_end__, but that
2577 breaks building the cygwin32 dll. The fix is to rename the
2578 section ".data_cygwin_nocopy" and explictly include it after
2579 __data_end__.
2580
2581Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2582
2583 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2584
2585Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2586
2587 * configure.tgt (sparclite*-*-elf): Added.
2588
2589Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2590
2591 * ldlang.c (lang_size_sections): If the default memory region is
2592 *default*, see if there is a memory region that could be used.
2593
2594Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2595
2596 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2597 it at 0xfffff020.
2598 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2599
2600Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2601
2602 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2603 a trailing '*' when sorting grouped sections.
2604 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2605 include them when relocating.
2606
2607Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2608
2609 * Makefile.am (install-exec-local): Install properly when ln
2610 fails or tooldir == prefix.
2611
2612Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2613
2614 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2615 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2616
2617Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2618
2619 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2620 format size. From Gordon W. Ross <gwr@mc.com>.
2621
2622 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2623 * configure.host (alpha*-*-netbsd*): New host.
2624 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2625 targets.
2626
2627 * lexsup.c (help): Update bug-gnu-utils address.
2628 * ld.texinfo (Bug Reporting): Likewise.
2629
2630Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2631
2632 * ldlang.c (lang_size_sections): Warn if some memory regions were
2633 defined, but a loadable section is going into the default memory
2634 region.
2635
2636Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2637
2638 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2639
2640Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2641
2642 * Makefile.am (Makefile): Add target, for dependencies on
2643 configure.host and configure.tgt.
2644 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2645 * Makefile.in: Rebuild.
2646
2647Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2648
2649 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2650
2651 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2652 moved to 0x00.....4.
2653
2654Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2655
2656 * configure, aclocal.m4: Rebuild with new libtool.
2657
2658Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2659
2660 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2661 From Thomas de Lellis <tdel@wrs.com>.
2662
2663 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2664
2665Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2666
2667 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2668 * Makefile.in: Rebuild.
2669
2670Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2671
2672 Add tms320c30 support:
2673 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2674 * emulparams/tic30aout.sh: New file.
2675 * emulparams/tic30coff.sh: New file.
2676 * scripttempl/tic30aout.sc: New file.
2677 * scripttempl/tic30coff.sc: New file.
2678 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2679 etic30coff.o.
2680 (etic30aout.c, etic30coff.c): New targets.
2681 * Makefile.in: Rebuild.
2682
2683Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2684
2685 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2686 accept either ld.so or ld-linux.so.
2687
2688Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2689
2690 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2691 to transform.
2692 * Makefile.in: Regenerate.
2693
2694Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2695
2696 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2697
2698Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2699
2700 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2701 * Makefile.in: Rebuild.
2702
2703Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2704
2705 * ldfile.c (slash): Set to backslash if _WIN32 but not
2706 __CYGWIN32__.
2707 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2708 leading backslash or a leading x: as an absolute path.
2709 (ldfile_find_command_file): Use slash rather than / when
2710 generating name to try.
2711 * lexsup.c (PATH_SEPARATOR): Define.
2712 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2713
2714Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2715
2716 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2717 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2718 (DATA_PLT): Needed by v9 abi.
2719
2720Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2721
2722 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2723
2724Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2725
2726 * scripttempl/elf.sc: Only include linkonce sections in final
2727 sections when relocating.
2728
2729Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2730
2731 * ld.texinfo (Options): Add a brief description of the types of
2732 information included in a link map.
2733
2734 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2735 (Environment): Mention LDEMULATION.
2736
2737 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2738
2739Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2740
2741 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2742 pattern could match.
2743
2744Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2745
2746 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2747 a relocateable link, set the image base to 0, and don't define the
2748 various symbols.
2749 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2750 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2751 .data comes first. If doing a relocateable link, use
2752 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2753 sections at 0, and don't define any symbols.
2754
2755 * ldlang.c (lang_memory_default): Correct parenthisization of
2756 expression.
2757
2758Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2759
2760 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2761 here; they are included already via sysdep.h.
2762
2763Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2764
2765 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2766
2767Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2768
2769 * ldgram.y (attributes_opt): Pass region pointer to
2770 lang_set_flags, not &region->flags.
2771
2772 * ldlang.c (lang_memory_default): New function to figure out a
2773 default memory region for a section if it was not specified.
2774 (lang_memory_region_lookup): Zero flags, not_flags field.
2775 (lang_map{,_flags}): Print attribute flags in memory map.
2776 (lang_size_sections): Call lang_memory_default to get default
2777 memory region.
2778 (lang_set_flags): Implement attribute flags for real. Take new
2779 argument to give the flags we are to skip for this region.
2780
2781 * ldlang.h (memory_region_struct): Add not_flags field, make both
2782 flags fields flagword type.
2783 (lang_output_section_state): Make flags field flagword type.
2784 (lang_set_flags): Update prototype to match new calling sequence.
2785 (lang_memory_region_default): Add prototype.
2786
2787 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2788 Define whether or not the region gets default sections, and if so,
2789 what sections.
2790
2791 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2792 default sections.
2793
2794Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2795
2796 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2797
2798Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2799
2800 * scripttempl/h8300h.sc: Fix typo.
2801 * scripttempl/h8300s.sc: Likewise.
2802
2803Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2804
2805 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2806 section with no output section, such as a shared library section.
2807
2808Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2809
2810 * lexsup.c (parse_args): Keep track of where we are in the option
2811 parsing before calling ldemul_parse_args, so that we don't call it
2812 multiple times on the same argument and confuse the getopt
2813 internals.
2814
2815Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2816
2817 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2818 d30velf_o to d30v_o to work in DOS environments.
2819 * Makefile.{am,in}: Ditto.
2820
2821 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2822 * emulparams/d30velf_{o,e}: Deleted.
2823
2824Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2825
2826 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2827 branch).
2828
2829 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2830
2831 * emultempl/armcoff.em: New file, imported from Arm branch.
2832
2833Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2834
2835 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2836 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2837 external memory sections for rodata. Delete .string, .rodata1,
2838 and .data1 sections.
2839
2840Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2841
2842 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2843
2844 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2845
2846 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2847
2848 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2849 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2850 external memory.
2851 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2852 onchip memory.
2853
2854 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2855 stack.
2856 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2857 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2858 .bss should go in.
2859
2860 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2861 .text, .data, etc go in external memory or onchip memory.
2862
2863 * configure.tgt (d30v-*-*ext*): New configuration to default
2864 .text, .data, etc. in external memory.
2865 (d30v-*-*onchip*): New configuration to default .text, .data,
2866 etc. in onchip memory.
2867 (d30v-*-*): Add d30velf_{e,o} emulations.
2868
2869 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2870 either the onchip text/data areas or the external memory area.
2871 (MEMORY): Get sizes from d30velf.sh.
2872 (.e{data,text,bss}): Put sections in the external memory region.
2873 (.stext): Put section in the onchip text region.
2874 (.s{data,bss}): Put sections in the onchip data region.
2875 (__stack): Assign from ${STACK_START_ADDR}.
2876 (.text): Put in ${TEXT_MEMORY} memory region.
2877 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2878 region.
2879 (.bss): Put in ${BSS_MEMORY} memory region.
2880
2881Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2882
2883 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2884
2885Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2886
2887 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2888 accept hex digits without a leading $ or 0x. Handle leading $
2889 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2890 * ldlex.h (hex_mode): Don't declare.
2891
2892Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2893
2894 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2895 of internal data area and external memory on chip.
2896
2897 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2898 the 3 regions of memory on the chip. Put .text/.init/.fini into
2899 the text memory region, put other segments into the data memory
2900 region. Add more of the standard elf sections. Default __stack
2901 to be 0x20008000, which is 1 byte beyond end of the internal data
2902 region.
2903
2904Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2905
2906 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2907 variant.
2908
2909Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2910
2911 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2912 HOSTING_LIBS.
2913
2914Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2915
2916 * ld.h (args_type): Add warn_mismatch field.
2917 * ldmain.c (main): Initialize warn_mismatch field.
2918 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2919 * ldlang.c (ignore_bfd_error): New static function.
2920 (lang_check): If warn_mismatch is false, don't warn about
2921 mismatched input files.
2922 * ld.texinfo, ld.1: Document new option.
2923
2924Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2925
2926 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2927 to avoid conflicts with C code which is defining a variable called
2928 'stack'.
2929
2930Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2931
2932 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2933 (ALL_64_EMULATIONS): ... here.
2934 (eelf64_sparc.c): Template should be elf32 not generic.
2935 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2936
2937Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2938
2939 * configure.tgt: Add sparc64-*-linux*.
2940 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2941
2942Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2943
2944 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2945
2946Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2947
2948 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2949 since we need to be able to export different versions of the same
2950 symbol.
2951
2952Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2953
2954 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2955
2956Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2957
2958 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2959 config.guess now recognizes alphaev5 etc.
2960
2961Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2962
2963 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2964 -s and -u as -static and -unix.
2965
2966Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2967
2968 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2969 are not adding the first input section, and SEC_READONLY is clear
2970 on the output section, then don't copy it from the input section.
2971 If SEC_READONLY is not set on the input section, then clear it on
2972 the output section.
2973
2974 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2975 elf32bmip.
2976 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2977 to elf32bsmip.
2978 (mips*-*-linux*): Likewise.
2979 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2980 setting ENTRY to __start.
2981 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2982 setting ENTRY to __start.
2983 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2984 already set.
2985
2986Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2987
2988 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2989 Variables.
2990
2991 * scripttempl/v850.sc: Move read only areas out of zero and small
2992 data sections and into their own sections.
2993
2994Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2995
2996 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2997
2998Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2999
3000 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3001 directive.
3002
3003 * aclocal.m4: Rebuild with new libtool.
3004 * configure: Rebuild.
3005
3006Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3007
3008 * ldlang.c (wild_doit): Revert patch of September 3.
3009
3010Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3011
3012 * Makefile.am, Makefile.in: Add rule for ev850.c
3013 * configure.tgt (targ_extra_emuls): Add v850 target.
3014
3015Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3016
3017 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3018 * scripttempl/v850.sc: Add call table data area
3019
3020Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3021
3022 Merge change from Martin Hunt:
3023
3024 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3025
3026Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3027
3028 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3029 initialization of p.
3030
3031Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3032
3033 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3034 expression produced for -bpT and -bpD options, align to a 32 byte
3035 boundary rather than an 8 byte boundary.
3036 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3037
3038 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3039 function name conflict with AIX 4.2 unistd.h header file.
3040
3041Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3042
3043 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3044 noload_section.
3045
3046Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3047
3048 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3049 * Makefile.in: Rebuild.
3050
3051Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3052
3053 * configure.tgt (arc-*-elf*): Recognize.
3054 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3055 * Makefile.in: Regenerate.
3056 * emulparams/arcelf.sh: New file.
3057
3058Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3059
3060 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3061 pattern to be treated as a wildcard pattern.
3062
3063 * ldgram.y (atype): Accept parentheses with no type.
3064
3065 * ld.texinfo (Section Definition): Clarify use of whitespace.
3066 (Section Placement): Likewise.
3067
3068Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3069
3070 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3071
3072Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3073
3074 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3075
3076Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3077
3078 * Makefile.am (ld.info): Change dependency from
3079 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3080 (ld.dvi): Likewise.
3081 (bfdsumm.texi): New target.
3082 (CLEANFILES): Add bfdsumm.texi.
3083 * Makefile.in: Rebuild.
3084
3085 * Makefile.am: New file, based on old Makefile.in.
3086 * acinclude.m4: New file, from old aclocal.m4.
3087 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3088 shared library handling; now handled by libtool. Replace
3089 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3090 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3091 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3092 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3093 * acconfig.h: Mention PACKAGE and VERSION.
3094 * stamp-h.in: New file.
3095 * ldver.c (ld_program_version): Set ld_program_version from
3096 VERSION.
3097 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3098 * Makefile.in: Now built with automake.
3099 * aclocal.m4: Now built with aclocal.
3100 * configure, config.in: Rebuild.
3101
3102Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3103
3104 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3105 win32 dependencies.
3106 * configure: Regenerated with autoconf 2.12.
3107 * Makefile.in: Add $(EXEEXT) to executable.
3108
3109Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3110
3111 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3112 (SEGMENT_SIZE): Set to 0x200.
3113 * scripttempl/i386go32.sc: Rewrite.
3114 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3115
3116Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3117
3118 From Manfred Hollstein <manfred@s-direktnet.de>:
3119 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3120 i[3456]86-*-linux*.
3121 (i[3456]86-*-linux*): New host.
3122
3123Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3124
3125 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3126 sections in the output .rsrc section.
3127
3128Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3129
3130 * configure.host (m68*-*-linux*libc1*): Renamed from
3131 `m68*-*-linux*'.
3132 (m68*-*-linux*): New configuration for use with GNU libc 2.
3133
3134Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3135
3136 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3137
3138 * scripttempl/elfppc.sc: Put the PLT between the small and large
3139 BSS segments.
3140 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3141 program base of 0x02000000 is recommended...' because otherwise
3142 shared libraries are less efficient. We use 0x01800000 because
3143 otherwise it's impossible to branch to location 0, for instance if
3144 you have an undefined weak symbol.
3145
3146Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3147
3148 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3149 (lang_size_sections): Likewise.
3150 * ldlex.l: Likewise.
3151 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3152 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3153 Likewise.
3154 (check_sections): Likewise.
3155 (gld${EMULATION_NAME}_after_allocation): Likewise.
3156 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3157 Likewise.
3158 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3159 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3160 (check_sections): Likewise.
3161 (gldmipsidt_after_allocation): Likewise.
3162
3163 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3164
3165Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3166
3167 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3168 the import list.
3169
3170Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3171
3172 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3173 crash if an output section has no BFD section.
3174
3175Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3176
3177 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3178 (parse_args): Handle the "task-link" option.
3179 (OPTION_TASK_LINK): Add define.
3180
3181Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3182
3183 * ldmain.c (main): Correct check of fclose return value when
3184 handling --force-exe-suffix.
3185
3186Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3187
3188 * ldlang.c (lang_check): Add test of the return value from the
3189 call to bfd_merge_private_bfd_data().
3190
3191Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3192
3193 * scripttempl/elfmips.sc: Remove.
3194 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3195 TEXT_DYNAMIC to control .dynamic segment. Permit
3196 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3197 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3198 .gnu.linkonce.t* in .text when relocating. Support
3199 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3200 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3201 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3202 (DATA_ADDR): Don't set.
3203 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3204 (OTHER_TEXT_SECTIONS): Set.
3205 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3206 (MACHINE): Set to empty string.
3207 * emulparams/elf32l4300.sh: Likewise.
3208 * emulparams/elf32ebmip.sh: Likewise.
3209 * emulparams/elf32elmip.sh: Likewise.
3210 * emulparams/elf32bmip.sh: Likewise. Also:
3211 (TEXT_DYNAMIC): Set.
3212 * emulparams/elf32lmips.sh: Likewise.
3213 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3214 elfmips.sc.
3215 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3216
3217Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3218
3219 * scripttempl/elf.sc: Don't align the data segment on the next 8
3220 byte boundary, instead let the linker use whatever the individual
3221 sections require.
3222
3223Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3224
3225 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3226
3227Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3228
3229 From Sean McNeil <sean@mcneil.com>:
3230 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3231 first.
3232 (sort_sections): Sort all sections, not just sections in the same
3233 archive.
3234
3235Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3236
3237 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3238 targets.
3239
3240Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3241
3242 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3243 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3244 in the .text section. Move .const, .ctors, .dtors into separate
3245 sections.
3246
3247Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3248
3249 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3250 around assignment of current location pointer.
3251
3252Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3253
3254 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3255 appropriately.
3256
3257Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3258
3259 * Makefile.in (INSTALL): Set to @INSTALL@.
3260 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3261 (install): Depend upon ld.new and installdirs. Use
3262 $(program_transform_name) directly, rather than using
3263 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3264 (installdirs): New target.
3265 (install-info): Run mkinstalldirs.
3266
3267Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3268
3269 * Makefile.in (INSTALL): Change install.sh to install-sh.
3270
3271 From Thomas Graichen <graichen@rzpd.de>:
3272 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3273 * configure: Rebuild.
3274
3275Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3276
3277 * emultempl/pe.em: Include "libiberty.h".
3278 (sort_sections_1): Use xmalloc rather than alloca.
3279
3280 * ldlex.l: Recognize SQUAD.
3281 * ldgram.y (length): Add SQUAD.
3282 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3283 reloc.
3284 * ldlang.c (print_data_statement): Handle SQUAD.
3285 (lang_size_sections, lang_do_assignments): Likewise.
3286 * ldexp.c (exp_print_token): Add SQUAD to table.
3287 * ldwrite.c (build_link_order): Handle SQUAD.
3288 * ld.texinfo (Section Data Expressions): Document SQUAD.
3289
3290Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3291
3292 * ldver.c (ld_program_version): Set to 2.8.1.
3293
3294 * Branched binutils 2.8.
3295
3296Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3297
3298 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3299 * mpw-elfmips.c: Rename from mpw-emipself.c.
3300 * mpw-config.in: Update accordingly.
3301
3302 * ldlang.c (lang_process): Call lang_check immediately after
3303 opening the input files, rather than at the end of the link.
3304
3305Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3306
3307 * emultempl/pe.em (init): Fully bracket initializer.
3308 (set_pe_stack_heap): Remove locals begin_commit and end.
3309 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3310 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3311
3312Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3313
3314 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3315
3316Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3317
3318 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3319 * configure.tgt (sparc*-*-linuxaout*): New target.
3320 (sparc*-*-linux*): New target.
3321 * emulparams/sparclinux.sh: New file.
3322 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3323 (esparclinux.c): New target.
3324
3325Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3326
3327 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3328 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3329 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3330 elf32elmip.
3331
3332Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3333
3334 * lexsup.c (parse_args): Update copyright date in version
3335 message.
3336
3337Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3338
3339 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3340
3341Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3342
3343 * Makefile.in: Rebuild dependencies.
3344
3345 * emultempl/aix.em: Include "obstack.h".
3346
3347Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3348
3349 * ldlang.c: Include "obstack.h".
3350
3351Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3352
3353 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3354
3355Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3356
3357 * ldemul.h (ldemul_list_emulations): Use full prototype.
3358 * ldlang.c (print_one_symbol): Add declaration.
3359 * ldlang.h (dprint_statements): Declare.
3360 * ldmain.c (remove_output): Declare.
3361 * ldmisc.c (vfinfo): Declare.
3362 * ldwrite.c (clone_section): Declare.
3363 (split_sections): Make static. Declare.
3364 * mri.c: Include libiberty.h.
3365 (strdup): Don't declare.
3366 (mri_alias): Use xstrdup rather than strdup.
3367
3368Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3369
3370 * scripttempl/elfmips.sc: Change handling of data area when
3371 generating a shared library to not skip a large block of memory.
3372 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3373
3374Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3375
3376 * ldmain.c (multiple_definition): Only skip the warning if the
3377 output section is absolute when the input section is not
3378 absolute.
3379
3380 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3381 invalid characters in VERS_* states.
3382
3383Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3384
3385 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3386 trailing space lead us to think that there is a zero address.
3387
3388Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3389
3390 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3391
3392Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3393
3394 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3395 rather than _start.
3396 (__edata): Define this rather than "edata".
3397 (__end): Define this rather than "end".
3398
3399Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3400
3401 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3402
3403Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3404
3405 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3406 as TEXINPUTS. Needed for building in separate build dir.
3407 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3408 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3409 about each shell variable that is set (or not set).
3410 * scripttempl/tic80coff.sc: Complete rewrite.
3411
3412Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3413
3414 * ldmain.c (main): Call bfd_set_default_target.
3415 * Makefile.in (ldmain.o): Define TARGET when compiling.
3416
3417Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3418
3419 * ldmain.c (main): Don't initialize link_info.lprefix or
3420 link_info.lprefix_len.
3421 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3422
3423 * emultempl/m88kbcs.em: Remove.
3424 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3425 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3426 m88kbcs.em.
3427
3428 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3429 to lang_enter_output_section_statement. From Mark Rasin
3430 <mark.rasin@telrad.co.il>.
3431
3432Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3433
3434 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3435 section.
3436
3437Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3438
3439 * configure.tgt (mips*-*-lnews*): New target.
3440 * Makefile.in (emipslnews.c): New target.
3441 * emulparams/mipslnews.sh: New file.
3442
3443Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3444
3445 * emultempl/elf32.em (hold_interp): New static variable.
3446 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3447 after hold_interp. Choose a unique output section name.
3448 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3449 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3450
3451Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3452
3453 From Eric Youngdale <eric@andante.jic.com>:
3454 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3455 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3456 information.
3457 (ldlex_version_script, ldlex_version_file): New functions.
3458 * ldlex.h (enum input_enum): Add input_version_script.
3459 (ldlex_version_script): Declare.
3460 (ldlex_version_file): Declare.
3461 * ldgram.y (%union): Add deflist, versyms, and versnode.
3462 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3463 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3464 (file): Accept INPUT_VERSION_SCRIPT.
3465 (ifile_p1): Accept version.
3466 (version_script_file): New nonterminal.
3467 (version, vers_nodes, vers_node): Likewise.
3468 (verdep, vers_tag, ver_defns): Likewise.
3469 * ldlang.c (lang_elf_version_info): New global variable.
3470 (lang_new_vers_regex): New function.
3471 (lang_new_vers_node): New function.
3472 (version_index): New static variable.
3473 (lang_register_vers_node): New function.
3474 (lang_add_vers_depend): New function.
3475 * ldlang.h (lang_elf_version_info): Declare.
3476 (lang_new_vers_regex, lang_new_vers_node): Declare.
3477 (lang_add_vers_depend, lang_register_vers_node): Declare.
3478 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3479 (ld_options): Add "version-script".
3480 (parse_args): Handle OPTION_VERSION_SCRIPT.
3481 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3482 Pass lang_elf_version_info to size_dynamic_sections.
3483 * scripttempl/elf.sc: Add .gnu.version sections.
3484 * ld.texinfo: Document symbol versioning.
3485
3486Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3487
3488 * Makefile.in (ed30velf.c): New target.
3489 * configure.tgt (d30v-*-*): New target.
3490 * emulparams/d30velf.sh: New file.
3491 * scripttempl/elfd30v.sc: New file.
3492
3493Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3494
3495 * ld.texinfo (Option Commands): Document the INCLUDE command.
3496
3497Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3498
3499 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3500 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3501 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3502 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3503 value.
3504 * ldmain.c (get_emulation): Likewise.
3505 * configure, config.in: Rebuild.
3506
3507Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3508
3509 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3510 .mips16.call.* in .text.
3511
3512Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3513
3514 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3515 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3516 * Makefile.in (etic80coff.c): Add target and rule to build it.
3517 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3518
3519Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3520
3521 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3522 ".so" in the name, not ".so.".
3523 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3524
3525 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3526 <alan@spri.levels.unisa.edu.au>.
3527
3528Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3529
3530 * emultempl/sunos.em: Include <ctype.h>.
3531 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3532 searching for ".so.".
3533 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3534 has a version number, and that only version numbers follow .so.
3535
3536Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3537
3538 * scripttempl/pe.sc:
3539 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3540 section so Win32 executables are valid.
3541
3542Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3543
3544 * scripttempl/elf.sc: Put linkonce reloc section in other
3545 appropriate reloc sections.
3546 * scripttempl/elfmips.sc: Add linkonce support.
3547 * scripttempl/elfppc.sc: Likewise.
3548
3549Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3550
3551 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3552 stack up to 0x80000.
3553 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3554
3555Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3556
3557 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3558 to define `_stack'.
3559
3560Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3561
3562 * ld.h (args_type): Rename auxiliary_filter_shlib to
3563 auxiliary_filters, and make it char **.
3564 * lexsup.c (parse_args): Handle -f by setting up an array.
3565 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3566 new name of auxiliary_filters.
3567
3568 * ld.texinfo (Options): Improve documentation of --filter and
3569 --auxiliary.
3570
3571Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3572
3573 * ld.texinfo (Options): Clarify that the normal usage is -T.
3574 (Commands): Likewise.
3575
3576Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3577
3578 * scripttempl/armcoff.sc: Correct mask used for .data address.
3579
3580Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3581
3582 * emultempl/pe.em: make default executable a.exe instead of
3583 a.out
3584
3585Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3586
3587 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3588 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3589 on .dynamic being after .got, so we leave that.
3590
3591Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3592
3593 * Makefile.in (clean): Don't remove configdoc.texi.
3594 (maintainer-clean): Do remove configdoc.texi.
3595
3596 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3597 to avoid confusing texi2roff.
3598
3599Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3600
3601 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3602 (.tdata): Add .tcommon and .tcommon_byte sections.
3603
3604Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3605
3606 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3607 * scripttempl/elfmips.sc: Use __start as the entry address for
3608 mips*-*-linux*.
3609
3610Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3611
3612 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3613
3614 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3615 fields.
3616 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3617 --filter/-F.
3618 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3619 Pass filter_shlib and auxiliary_filter_shlib to
3620 size_dynamic_sections.
3621 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3622
3623Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3624
3625 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3626
3627Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3628
3629 * mpw-make.sed: Use NewFolderRecursive for installation.
3630
3631Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3632
3633 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3634 {s,t}data sections. Do not emit any linker generated symbols if
3635 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3636 where the different sections go. Change some whitespace.
3637
3638 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3639 appropriately. Remove crud not used anymore.
3640
3641Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3642
3643 * Makefile.in (emn10200.c): Add dependencies.
3644 * configure.tgt: Handle mn10200.
3645 * emulparms/mn10200.sh: New file.
3646
3647Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3648
3649 * emultempl/gld960c.em: Include <ctype.h>.
3650 (gld960_set_output_arch): Get the machine type from the -A option
3651 if there is one, rather than always using core.
3652
3653Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3654
3655 * emulparms/mn10300.sh: Handle leading underscores.
3656
3657Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3658
3659 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3660 set hold_rel if SEC_ALLOC is set.
3661
3662Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3663
3664 * ldlang.c (section_already_linked): Set the output_offset as well
3665 as the output_section when only reading symbols from a file.
3666
3667Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3668
3669 * emulparams/*.sh: Make sure that each set of parameters which
3670 uses the elf.sc script sets MACHINE.
3671
3672Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3673
3674 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3675 * scripttempl/elfd10v.sc: Likewise.
3676 * scripttempl/v850.sc: Likewise.
3677
3678Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3679
3680 * configure: Rebuild with autoconf 2.12.
3681
3682Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3683
3684 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3685 for bfd_vma to init loop.
3686
3687Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3688
3689 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3690 entry symbol and ctor/dtor stuff.
3691
3692Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3693
3694 * Makefile.in (emn10300.c): Add dependencies.
3695 * configure.tgt: Handle mn10300.
3696 * emulparms/mn10300.sh: New file.
3697
3698Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3699
3700 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3701 (EMBEDDED): Define.
3702
3703Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3704
3705 * ld.texinfo: Add section on reporting bugs.
3706
3707 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3708 symbols are correctly aligned.
3709
3710Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3711
3712 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3713 romzbss too.
3714
3715Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3716
3717 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3718 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3719 0x2000000.
3720
3721 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3722 .stack to start at 0x2007ffe.
3723
3724Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3725
3726 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3727
3728Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3729
3730 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3731
3732 * scriptempl/v850.sc (zdata): Make sure this stays
3733 in lo-memory.
3734
3735Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3736
3737 * scripttempl/v850.sc (__ep): Put it at the start
3738 of the tda section.
3739
3740 * scriptempl/v850.sc: Move all "normal" sections into
3741 the external memory region (0x100000 - 0x200000).
3742
3743Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3744
3745 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3746 0x10000, so that is more room for data.
3747
3748 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3749 (READONLY_START_ADDR): Now 0x0.
3750 (SCRIPT_NAME): Now elfd10v.
3751
3752 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3753
3754Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3755
3756 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3757
3758Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3759
3760 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3761 (ALL_64_EMULATIONS): New variable.
3762 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3763 with --enable-targets=all, include ALL_64_EMULATIONS in
3764 EMULATION_OFILES.
3765 * configure: Rebuild.
3766
3767Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3768
3769 * scripttempl/v850.sc (__gp, __ep): Define.
3770
3771Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3772
3773 * ld.texinfo: Try to consistently use a single or a double dash
3774 for each option.
3775
3776Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3777
3778 * emulparams/m32relf.sh (EMBEDDED): Define.
3779
3780Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3781
3782 * scripttempl/v850.sc (.zdata): Add this before .text.
3783 (.sdata): Also include .rosdata as part of the .sdata.
3784 (.tdata): Include this just before .sdata.
3785
3786 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3787 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3788
3789Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3790
3791 * scripttempl/v850.sc: New linker script for the V850.
3792 * Makefile.in: Use it.
3793
3794Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3795
3796 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3797 OTHER_READWRITE_SECTIONS.
3798 * emulparams/elf32l4300.sh: Likewise.
3799
3800Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3801
3802 * ld.h (ld_config_type): Add warn_section_align field.
3803 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3804 (ld_options): Add --warn-section-align.
3805 (parse_args): Handle --warn-section-align.
3806 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3807 the start of a section changes due to alignment.
3808 * ld.texinfo, ld.1: Document --warn-section-align.
3809 * ld.texinfo: Change some single dashes to double dashes.
3810
3811 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3812 subsystem type. Ifdef out os2 type. Recognize a version number.
3813
3814Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3815
3816 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3817 to windows, set the entry point.
3818
3819 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3820
3821Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3822
3823 * ld.texinfo (Options): Mention .so extensions for shared
3824 libraries.
3825
3826Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3827
3828 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3829
3830Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3831
3832 * scripttempl/m68kcoff.sc: Only set the address of .text if
3833 RELOCATING.
3834
3835Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3836
3837 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3838 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3839 (OUTPUT_FORMAT): Support bi-endian targets.
3840
3841Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3842
3843 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3844 * Makefile.in: Rebuild dependencies.
3845 (CFILES): Remove fnmatch.c.
3846 (HFILES): Remove fnmatch.h.
3847 (OFILES): Remove fnmatch.o.
3848
3849Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3850
3851 * Makefile.in (mostlyclean): Move config.log to distclean.
3852
3853Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3854
3855 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3856 (necessary in order to compile parse.c in gcc sources under NT)
3857
3858Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3859
3860 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3861 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3862 --rpath if a needed library is not found.
3863
3864Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3865
3866 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3867
3868Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3869
3870 * ld.texinfo (Options): Give more detail on -l option.
3871
3872 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3873 elf.sc does, so that glibc works better.
3874
3875 * ldver.c (ld_program_version): New variable.
3876 (ldversion): Use it.
3877 * ldver.h (ld_program_version): Declare.
3878 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3879 --version. Change --version handling to match current GNU
3880 standards.
3881 (help): Print bug report address.
3882
3883Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3884
3885 * Makefile.in (em32relf.c): Add rule for.
3886 * configure.tgt (m32r-*-*): Recognize.
3887 * emulparams/m32relf.sh: New file.
3888
3889Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3890
3891 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3892 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3893 wildcards in matching.
3894 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3895
3896Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3897
3898 * ldint.texinfo: Rewrote.
3899
3900 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3901
3902Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3903
3904 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3905 syntax error on __end__ line.
3906
3907 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3908 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3909
3910Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3911
3912 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3913
3914Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3915
3916 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3917 stack at top of simulator memory.
3918
3919Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3920
3921 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3922
3923Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3924
3925 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3926
3927Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3928
3929 * ldlang.c (section_already_linked): Accept a lang_input_statement
3930 as the PTR argument. If the file is symbols only, discard all
3931 input sections.
3932 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3933
3934Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3935
3936 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3937 <fila@ibi.com>.
3938
3939Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3940
3941 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3942
3943Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3944
3945 * emulparms/v850.sh: Set EMBEDDED.
3946
3947Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3948
3949 * emulparms/v850.sh: Entry symbol is "_start", tweak
3950 ctor/dtor support.
3951
3952Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3953
3954 * configure.tgt (sh-*-elf*): New target.
3955 * emulparams/shelf.sh: New file.
3956 * emulparams/shlelf.sh: New file.
3957 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3958 (eshelf.c, eshlelf.c): New targets.
3959 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3960 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3961 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3962 OTHER_RELOCATING_SECTIONS if RELOCATING.
3963
3964Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3965
3966 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3967 pro.
3968
3969Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3970
3971 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3972 lang_enter_overlay.
3973 (opt_nocrossrefs): New nonterminal.
3974 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3975 * ldlang.c (overlay_nocrossrefs): New static variable.
3976 (lang_enter_overlay): Add nocrossrefs parameter.
3977 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3978 is set. Initialize overlay_nocrossrefs.
3979 * ldlang.h (lang_enter_overlay): Update declaration.
3980 * ld.texinfo (Overlays): Update documentation.
3981
3982 * ldver.c (ldversion): Print GNU ld in the version message.
3983
3984Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3985
3986 * configure.host: Set HLDENV.
3987 * configure.in: Substitute HLDENV.
3988 * configure: Rebuild.
3989 * Makefile.in (HLDENV): New variable.
3990 ($(LD_PROG)): Use $(HLDENV).
3991
3992Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3993
3994 * Makefile.in (ev850.c): New target.
3995 * configure.tgt (v850-*-*): New target.
3996 * emulparams/v850.sh: New file.
3997
3998Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3999
4000 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4001
4002Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4003
4004 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4005 containing sections.
4006
4007Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4008
4009 * fnmatch.c: Include sysdep.h.
4010
4011Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4012
4013 * genscripts.sh: Undo 8/16 change.
4014
4015 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4016
4017Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4018
4019 * genscripts.sh: Explicitly reset any shell variables set or used
4020 by the various .sc scripts to allow inadvertant use of these
4021 names as normal environment variables by the person running
4022 configure.
4023
4024 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4025
4026Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4027
4028 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4029 __data_start__, __data_end__): Added to keep in sync. with the
4030 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4031
4032Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4033
4034 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4035 defined in info->defsec, not just the section symbol.
4036
4037Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4038
4039 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4040 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4041 (NEED_DECLARATION_SBRK): New macro.
4042 * configure, config.in: Rebuild.
4043 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4044 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4045 NEED_DECLARATION_SBRK.
4046
4047 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4048
4049Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4050
4051 * ldlex.l: Recognize OVERLAY.
4052 * ldgram.y: Add section_phdr field to %union.
4053 (section): Handle phdr_opt result. Add OVERLAY case.
4054 (opt_exp_without_type): New nonterminal.
4055 (phdr_opt): Return list of phdrs.
4056 (overlay_section): New nonterminal.
4057 * ldlang.c: Include <ctype.h>.
4058 (lang_leave_output_section_statement): Add phdrs parameter.
4059 Change all callers.
4060 (lang_section_in_phdr): Remove.
4061 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4062 (struct overlay_list): Define.
4063 (overlay_list): New static variable.
4064 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4065 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4066 * ldlang.h (lang_leave_output_section_statement): Update
4067 declaration for new parameter.
4068 (lang_section_in_phdr): Don't declare.
4069 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4070 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4071 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4072 overlays.
4073
4074 * ldlex.l: Recognize MAX and MIN.
4075 * ldgram.y (MAX, MIN): New terminals.
4076 (exp): Recognize MAX and MIN.
4077 * ldexp.c (fold_binary): Handle MAX and MIN.
4078 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4079
4080 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4081 index entries.
4082
4083 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4084
4085 * ldcref.c (check_nocrossref): Skip symbols with no output
4086 sections.
4087
4088Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4089
4090 * ldgram.y (LOADADDR): New terminal.
4091 (exp): Handle LOADADDR.
4092 * ldlex.l: Recognize LOADADDR.
4093 * ldexp.c (exp_print_token): Add LOADADDR.
4094 (fold_name): Implement LOADADDR.
4095 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4096 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4097
4098Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4099
4100 * ld.h (check_nocrossrefs): Declare.
4101 * ldlang.h (struct lang_nocrossref): Define.
4102 (struct lang_nocrossrefs): Define.
4103 (nocrossref_list): Declare.
4104 (lang_add_nocrossref): Declare.
4105 * ldlex.l: Recognize NOCROSSREFS keyword.
4106 * ldgram.y (%union): Add nocrossref field.
4107 (NOCROSSREFS): New terminal.
4108 (ifile_p1): Recognize NOCROSSREFS.
4109 (nocrossref_list): New nonterminal.
4110 * ldlang.c (nocrossref_list): Define.
4111 (lang_add_nocrossref): New function.
4112 * ldmain.c (main): If nocrossref_list is not NULL, call
4113 check_nocrossrefs.
4114 (warning_callback): Free symbols if there is no place to store
4115 them.
4116 (notice): Call add_cref if nocrossref_list is not NULL.
4117 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4118 (check_nocrossrefs): New function.
4119 (check_nocrossref): New static function.
4120 (struct check_refs_info): Define.
4121 (check_refs, check_reloc_refs): New static functions.
4122 * Makefile.in: Rebuild dependencies.
4123 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4124
4125 * ld.texinfo (Section Placement): Improve the wording of the
4126 wildcard documentation. Mention that wildcards are only searched
4127 for on the command line, not in the file system.
4128
4129 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4130 definition of lib_path inside condition where it is used.
4131
4132Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4133
4134 * emulparams/d10velf.sh: Now works with elf.sc.
4135
4136Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4137
4138 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4139
4140Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4141
4142 * ldlang.c (lang_size_sections): Add the section VMA to the result
4143 value when computing the address of a section.
4144
4145 * ld.h (args_type): Add cref field.
4146 * lexsup.c (parse_args): Set command_line.cref.
4147 * ldmain.c (main): Check command_line.cref rather than
4148 link_info.notice_all.
4149 (notice): Likewise.
4150
4151 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4152 in a section without an owner.
4153
4154Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4155
4156 * fnmatch.h, fnmatch.c: New files.
4157 * ldlex.l: Remove unused definition of FILENAME. Add definition
4158 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4159 NAME.
4160 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4161 (input_section_spec): Accept '?' specially.
4162 (statement): Change exp to mustbe_exp in length and FILL cases.
4163 (section): Call ldlex_script before section statements, and call
4164 ldlex_popstate after them.
4165 * ldlang.c: Include "fnmatch.h".
4166 (wildcardp): New static function.
4167 (wild_section): Permit the section name to be a wildcard.
4168 (wild_file): New static function, broken out of wild.
4169 (wild): Call wild_file. Permit the file name to be a wildcard.
4170 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4171 * Makefile.in: Rebuild dependencies.
4172 (CFILES): Add fnmatch.c.
4173 (HFILES): Add fnmatch.h.
4174 (OFILES): Add fnmatch.o.
4175 * ld.texinfo: Document that file and section names can now be
4176 wildcard patterns.
4177
4178 * ldlang.c (lang_place_orphans): Correct condition: place a common
4179 section if not relocateable or if common definitions are forced.
4180
4181Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4182
4183 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4184
4185Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4186
4187 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4188
4189Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4190
4191 * Makefile.in (ed10velf.c): New target.
4192 * configure.tgt (d10v-*-elf*): New target.
4193 * emulparams/d10velf.sh: New file.
4194
4195Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4196
4197 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4198 <ANDREWG@microlise.co.uk>.
4199
4200 * configure.host: Change irix5 to irix[56]*.
4201 * configure.tgt: Likewise.
4202
4203Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4204
4205 * emultempl/pe.em (sort_sections): Pay attention to return code.
4206
4207 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4208
4209Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4210
4211 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4212 the value of __start_SECNAME to the alignment required by the
4213 section to be placed.
4214
4215Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4216
4217 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4218 (mips*-*-elf*): Use elf32ebmip.
4219 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4220 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4221 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4222 EMBEDDED defined.
4223 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4224 EMBEDDED defined.
4225 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4226 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4227 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4228 (eelf32ebmip.c, eelf32elmip.c): New targets.
4229
4230Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4231
4232 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4233
4234 * Released binutils 2.7.
4235
4236 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4237 System V file name limitations.
4238 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4239 pc532macha rather than pc532machaout.
4240 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4241 epc532macha.o.
4242 (epc532macha.c): Rename target from epc532machaout.c.
4243
4244Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4245
4246 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4247 fill value.
4248
4249Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4250
4251 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4252
4253Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4254
4255 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4256 file just before the .so file, rather than just after.
4257
4258 * configure.host: Use -print-file-name=FILE rather than piping
4259 -print-libgcc-file-name through sed.
4260 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4261 crtend.o files, in case gcc doesn't use them.
4262 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4263
4264Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4265
4266 * configure.tgt (mips*-dec-osf*): New target.
4267
4268Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4269
4270 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4271 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4272 (docdir): Removed.
4273 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4274 (AC_PROG_INSTALL): Added.
4275 * configure: Rebuilt.
4276
4277Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4278
4279 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4280 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4281 non-fixed location.
4282
4283Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4284
4285 * ldlang.h (enum section_type): Define.
4286 (lang_output_section_statement_type): Remove loadable field. Add
4287 sectype field.
4288 (lang_enter_output_section_statement): Change flags parameter in
4289 prototype to sectype.
4290 * ldgram.y (typebits): Remove.
4291 (sectype): New static variable.
4292 (opt_at): Use sectype rather than typebits.
4293 (type): Set sectype rather than typebits.
4294 (atype): Likewise.
4295 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4296 EXPRESSION mode.
4297 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4298 field rather than loadable field.
4299 (wild_doit): Check sectype rather than loadable.
4300 (lang_record_phdrs): Likewise.
4301 (lang_enter_output_section_statement): Rename flags parameter to
4302 sectype. Set sectype field rather than loadable field. Set flags
4303 field based on sectype.
4304
4305Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4306
4307 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4308 at 0.
4309
4310 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4311 using shared libraries.
4312 * configure: Rebuild with autoconf 2.10.
4313
4314Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4315
4316 * configure.tgt: Add support for *-*-rtems* configurations.
4317
4318Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4319
4320 * configure.tgt (alpha-*-linuxecoff*): New target.
4321 (alpha-*-linux*): Use elf64alpha.
4322 * emulparams/elf64alpha.sh: New file.
4323 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4324 ${ELFSIZE} rather than 32 when calling BFD routines.
4325 (hold_rodata): New static variable.
4326 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4327 readonly section that is not code.
4328 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4329 a .rel section unless its bfd_section field is not NULL.
4330 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4331 (eelf64alpha.c): New target.
4332
4333Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4334
4335 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4336
4337Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4338
4339 Add enough support to understand the gcc svr3.ifile script:
4340 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4341 BIND keyword.
4342 * ldgram.y: Add BIND token.
4343 (section): Recognize GROUP.
4344 (opt_ext_with_type): Recognize a couple of cases of BIND.
4345 * ldlang.c (init_os): Don't do anything if section is already
4346 initialized. Call exp_init_os on addr_tree field.
4347 (exp_init_os): New static function.
4348 (map_input_to_output_sections): Call exp_init_os on assignment
4349 expression.
4350 (lang_place_orphans): Check for common sections by name COMMON
4351 rather than by common_section field. Don't warn about absence of
4352 [COMMON] command.
4353
4354 * ldlang.h (lang_input_statement_type): Remove useless fields
4355 common_section, common_output_section, and complained, as well as
4356 all references to them.
4357
4358 * ldexp.c: Reindent a lot of code.
4359 (exp_fold_tree): Call FAIL rather than einfo in default case.
4360
4361Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4362
4363 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4364 <randall.hron@medaphis.com>.
4365
4366Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4367
4368 * scripttempl/h8300s.sc: New file for H8/S.
4369 * emulpararms/h8300s.sh: New file for H8/S.
4370 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4371 (e_h8300s.c): Add dependencies.
4372 * configure.tgt: Add H8/S to targ_extra_emuls.
4373
4374Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4375
4376 * configure.tgt (i[345]86*-*-isc*): New target. From
4377 <uddeborg@carmen.se>.
4378
4379Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4380
4381 * lexsup.c: Include "libiberty.h".
4382 (parse_args): Copy the -Y argument into memory.
4383 (set_default_dirlist): Don't put the ':' back into the directory
4384 list.
4385
4386Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4387
4388 * emultempl/sunos.em: Include libiberty.h.
4389 (gld${EMULATION_NAME}_set_symbols): New static function to add
4390 LD_LIBRARY_PATH to the list of search directories.
4391 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4392
4393Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4394
4395 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4396 rather than . when computing _gp value. From Per Fogelstrom.
4397 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4398
4399 * ldmain.c (main): Don't close and unlink the file on error, since
4400 remove_output will do it anyhow.
4401 * ldlang.c (open_output): Set boolean variable to true, not 1.
4402
4403Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4404
4405 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4406 elfmips instead of elf.
4407
4408Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4409
4410 * ldcref.c: New file.
4411 * ld.h (add_cref, output_cref): Declare.
4412 * ldmain.c (main): Initialize notice_all field. If it is set at
4413 end of link, call output_cref.
4414 (notice): Rename from notice_ysym. Check notice_all.
4415 * ldmisc.c (finfo): Make globally visible.
4416 * ldmisc.h (finfo): Declare.
4417 * lexsup.c (OPTION_CREF): Define.
4418 (ld_options): Add "cref".
4419 (parse_args): Handle OPTION_CREF.
4420 * Makefile.in: Rebuild dependencies.
4421 (CFILES): Add ldcref.c.
4422 (OFILES): Add ldcref.o.
4423 * ld.texinfo, ld.1: Document --cref.
4424
4425Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4426
4427 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4428
4429Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4430
4431 * emultempl/pe.em (sort_sections): Don't assume that a
4432 wild_statement has a section name.
4433
4434Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4435
4436 * scripttempl/elfmips.sc: Quote test -z argument.
4437
4438 * ld.texinfo: Clarify the CONSTRUCTORS command.
4439
4440Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4441
4442 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4443 file, not impfile.
4444
4445Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4446
4447 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4448 if final link.
4449 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4450 (sort_by_section_name, sort_sections_1): New functions.
4451 (sort_sections): Only sort by file name sections in .idata.
4452 Add "Grouped Sections" support.
4453 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4454 Sections.
4455 (gld${EMULATION_NAME}_place_section): Delete.
4456 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4457 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4458
4459Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4460
4461 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4462
4463Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4464
4465 * ldlang.c (dprint_statement): Stop printing at end of list.
4466
4467Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4468
4469 Support for --force-exe-suffix
4470 * ld.h (args_type): Add force_exe_suffix.
4471 * ld.texinfo: Add documentation.
4472 * ldmain.c (main): Add support for option.
4473 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4474 (ld_options, parse_args): Add support for option.
4475
4476Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4477
4478 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4479
4480Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4481
4482 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4483 referenced but not defined.
4484
4485Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4486
4487 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4488 Set a new variable to signify if the final target is an embedded
4489 system.
4490 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4491 .text for an embedded system.
4492
4493Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4494
4495 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4496 (gld${EMULATION_NAME}_place_section): New function.
4497 (hold_{section,use,text,rdata,data}): New static locals.
4498 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4499 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4500 (INIT,FINI): Delete, unused.
4501 (.text): Document orphan .text.foo sections.
4502 (.rdata): Document orphan .rdata.foo sections.
4503 (.data): Document orphan .data.foo sections.
4504
4505Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4506
4507 * scripttempl/h8300.sc: Place ".tiny" sections right
4508 after ".data" sections.
4509 * scripttempl/h8300h.sc: Place ".tiny" sections into
4510 the "tiny" memory region, 0xff8000 through 0xffff00.
4511
4512 * scripttempl/h8300.sc: Set the entry point to the value of
4513 "_start" rather than the start of the text segment.
4514 * scripttempl/h8300h.sc: Likewise.
4515
4516 * scripttempl/h8300.sc: Place .rodata sections before .text
4517 sections in main ram.
4518 * scripttempl/h8300h.sc: Likewise.
4519
4520Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4521
4522 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4523 8-bit region and 8-bit sections.
4524
4525Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4526
4527 * ldlang.c (section_already_linked): Fix typos.
4528
4529Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4530
4531 * scripttempl/pe.sc (.endjunk): Define __end__.
4532
4533Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4534
4535 * ldlang.c (longest_section_name): Remove.
4536 (SECTION_NAME_MAP_LENGTH): Define.
4537 (print_size, print_alignment, print_fill, print_section): Remove.
4538 (print_flags): Remove.
4539 (lang_map): Rewrite.
4540 (print_output_section_statement): Rewrite.
4541 (print_assignment): Rewrite.
4542 (print_one_symbol): Rewrite.
4543 (print_input_section): Rewrite.
4544 (print_fill_statement): Rewrite.
4545 (print_data_statement): Rewrite.
4546 (print_address_statement): New static function.
4547 (print_reloc_statement): Rewrite.
4548 (print_padding_statement): Rewrite.
4549 (print_wild_statement): Rewrite.
4550 (print_statement_list): Clean up.
4551 (print_statement): Clean up. Some minor output changes.
4552 (print_statements): Clean up.
4553 (load_symbols): Put another - before -whole-archive.
4554 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4555 print 0x and to omit leading zeroes. For etree_rel, use %B to
4556 print the BFD. For etree_assign, remove the space after the
4557 destination name.
4558 * ldwrite.c: Include "libiberty.h".
4559 (clone_section): Call xstrdup, not strdup.
4560 (ldwrite): Don't print any map information.
4561 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4562 * ldmain.c (main): Call lang_map when appropriate.
4563 * ldmisc.c (vfinfo): Add support for %W.
4564 (print_address): Remove.
4565 * ldmisc.h (print_address): Don't declare.
4566 * Makefile.in: Rebuild dependencies.
4567
4568Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4569
4570 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4571 HOSTING_CRT0. Search -lgcc both before and after -lc in
4572 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4573 at first.
4574 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4575 directory at first.
4576
4577Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4578
4579 * ldmisc.h (demangle): Declare.
4580 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4581 not <>.
4582 (demangle): Make non-static. Remove remove_underscore paramter.
4583 Always return an allocated string.
4584 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4585 functionname, rather than calling demangle. Print a colon between
4586 the BFD(section+offset) and the line number.
4587 * ldmain.c (add_archive_element): Improve format of archive
4588 information in map file.
4589 (constructor_callback): Don't print anything to the map file.
4590 * ldlang.c (lang_one_common): Improve format of common symbol
4591 information in map file.
4592 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4593 information.
4594 * ldwrite.c (print_symbol_table): Print a newline before the
4595 header in the map file.
4596 * Makefile.in: Rebuild dependencies.
4597
4598 * ldmisc.c (vfinfo): Reindent.
4599
4600Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4601
4602 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4603 don't clobber it when not relaxing.
4604
4605 * ld.h (ld_config_type): Remove traditional_format field.
4606 * ldmain.c (main): Use link_info.traditional_format rather than
4607 config.traditional_format.
4608 * ldlang.c (ldlang_open_output): Likewise.
4609 * lexsup.c (parse_args): Likewise.
4610 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4611 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4612
4613 * ldlang.c (wild_doit): Discard debugging sections if we are
4614 stripping debugging information.
4615
4616 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4617
4618Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4619
4620 * ldexp.c (fold_binary): Correct handling of subtraction with
4621 absolute values.
4622 (fold_name): Permit symbols in lang_allocating_phase_enum.
4623
4624 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4625 accidental changes in last patch.
4626
4627Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4628
4629 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4630 (powerpcle*-*-{sysv,solaris}): Ditto.
4631
4632Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4633
4634 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4635 in m68k/crt0.S without things blowing up.
4636
4637Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4638
4639 * scripttempl/m68kcoff.sc: Remove default address for .data so
4640 .text, .data, and .bss are all sequential.
4641
4642Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4643
4644 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4645
4646Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4647
4648 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4649 bytes of the address space. Put data from the ".eight" sections
4650 into the 8-bit area.
4651 * scripttempl/h8300h.sc: Likewise.
4652
4653Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4654
4655 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4656 Pass $ARCH to ldfile_set_output_arch instead of setting
4657 ldfile_output_architecture directly.
4658
4659Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4660
4661 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4662 next to .text. Put _etext after .text, .init, .fini, and
4663 .rodata{,2} sections.
4664
4665Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4666
4667 * ld.texinfo: Rearrange option documentation.
4668
4669 * lexsup.c (ld_options): New static array.
4670 (parse_args): Build shortopts and longopts from ld_options array.
4671 (help): New static function.
4672 * ldver.h (help): Don't declare.
4673 * ldver.c (ldversion): Reindent.
4674 (help): Remove.
4675
4676 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4677
4678Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4679
4680 * emultempl/elf32.em: When checking for a native emulation, check
4681 that the current emulation is the default emulation.
4682 * emultempl/sunos.em: Likewise.
4683
4684 * configure.in: Permit --enable-shared to specify a list of
4685 directories.
4686 * configure: Rebuild.
4687
4688 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4689 for HP/UX compatibility.
4690
4691Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4692
4693 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4694 static function, if ${host} = ${target}.
4695 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4696 needed shared library if ${host} = $[target}.
4697
4698 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4699 HOSTING_CRT0. Search -lgcc both before and after -lc in
4700 HOSTING_LIBS.
4701
4702 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4703 Polstra <jdp@polstra.com>.
4704
4705Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4706
4707 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4708 architecture number.
4709 * scripttempl/elf.sc: Use $MACHINE definition if present.
4710 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4711 template as 4300.
4712
4713Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4714
4715 * ldlang.c (lang_size_sections): Change region check to handle
4716 regions which end at the highest possible address correctly.
4717 From Roland Weber <roweber@ira.uka.de>.
4718
4719 * ldlang.c (section_already_linked): New static function.
4720 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4721 relocateable link. Don't worry about section being NULL, since it
4722 never should be. Don't call init_os unless the section is going
4723 to be added.
4724 (ldlang_add_file): Call section_already_linked for each section.
4725 * ldmain.c (multiple_definition): Don't warn about multiple
4726 definitions in sections which are being discarded.
4727
4728Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4729
4730 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4731 * emultempl/pe.em (init): Remove special case PPC code.
4732
4733Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4734
4735 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4736 so as not to overwrite the magic syscall entry at 0xc4.
4737 * scripttempl/h8300h.sc: Likewise.
4738
4739Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4740
4741 * configure.tgt (sparc64-*-solaris2*): Delete.
4742 Stick with sparc-*-solaris2*.
4743
4744Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4745
4746 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4747 * ldlang.c (init_os): Fail on an attempt to initialize any section
4748 named DISCARD_SECTION_NAME.
4749 (wild_doit): Discard input sections assigned to an output section
4750 named DISCARD_SECTION_NAME.
4751 * ld.texinfo: Document use of /DISCARD/.
4752
4753 * ldlang.c: Fix some indentation and comments.
4754
4755Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4756
4757 * ldmain.c (main): Call bfd_set_error_program_name.
4758
4759Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4760
4761 * ld.texinfo: Fix a couple of indexing entries. Mention that
4762 --verbose displays builtin linker scripts.
4763
4764 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4765 and the local symbol name does not match the filename, print the
4766 filename as well.
4767
4768 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4769 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4770 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4771 as TEXT_START_ADDR.
4772
4773Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4774
4775 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4776
4777Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4778
4779 * ldmain.c (add_wrap): New function.
4780 * ldmain.h (add_wrap): Declare.
4781 * lexsup.c (parse_args): Call add_wrap.
4782
4783Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4784
4785 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4786
4787Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4788
4789 * scripttempl/h8300.sc: Change name of page zero memory
4790 from "null" to "vectors". Create an output section for
4791 vectors. Add comments on how to explicitly place items
4792 in the vector table.
4793 * scripttempl/h8300h.sc: Likewise.
4794
4795Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4796
4797 * emultempl/lnk960.em (machine_table): Add jx and hx.
4798
4799 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4800 support it.
4801
4802Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4803
4804 * ld.h (ld_config_type): Add warn_multiple_gp field.
4805 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4806 * ldmain.c (warning_callback): Suppress multiple gp values warning
4807 if --warn_multiple_gp was not used.
4808 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4809
4810Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4811
4812 * lexsup.c (parse_args): Handle --wrap.
4813 * ldmain.c (main): Initialize link_info.wrap_hash.
4814 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4815 and NAME cases.
4816 * ld.texinfo, ld.1: Document --wrap.
4817
4818 * configure: Rebuild with autoconf 2.8.
4819
4820 Don't do SunOS style dynamic linking for sparc-aout:
4821 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4822 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4823 (sparc*-wrs-vxworks*): Likewise.
4824 * emulparams/sparcaout.sh: New file.
4825 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4826 (esparcaout.c): New target.
4827
4828Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4829
4830 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4831 in a different manner to work around differences in shell variable
4832 expansion.
4833
4834Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4835
4836 * ldemul.h (ldemul_unrecognized_file): Declare.
4837 (ldemulation_xfer_type): Add unrecognized_file field.
4838 * ldemul.c (ldemul_unrecognized_file): New function.
4839 * ldlang.c (load_symbols): If a file can not be recognized, call
4840 ldemul_unrecognized_file before trying it as a linker script.
4841 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4842 function.
4843 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4844 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4845
4846Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4847
4848 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4849 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4850
4851Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4852
4853 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4854 Search trinary.cond rather than searching trinary.lhs twice.
4855
4856Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4857
4858 * mpw-make.sed: Edit out shared library support.
4859 (@TDIRS@): Edit out, can't use genscripts.
4860
4861Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4862
4863 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4864 * emulparams/m68klinux.sh: New file.
4865 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4866 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4867 bfd_linux_size_dynamic_sections.
4868 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4869 (em68klinux.c): New target.
4870 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4871
4872Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4873
4874 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4875 Fill in missing entries.
4876
4877 * lexsup.c (parse_args): Recognize --no-whole-archive.
4878 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4879 * ldlang.c (new_afile): Set whole_archive field.
4880 (load_symbols): Check input file specific whole_archive field
4881 rather than global variable.
4882 * ld.texinfo, ld.1: Document --no-whole-archive.
4883
4884Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4885
4886 * configure.tgt: Correct gldi960 to gld960.
4887
4888Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4889
4890 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4891 the SONAME if it is available.
4892 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4893 filename, when checking for conflicting library versions. Don't
4894 assume that the suffix is only numbers and dots.
4895
4896 * ld.texinfo: Mention that -R can be used for -rpath.
4897
4898Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4899
4900 * configure.host: Check for 'do not mix' from native linker before
4901 trying to use -rpath.
4902
4903Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4904
4905 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4906 does it anyhow.
4907 * configure: Rebuild.
4908 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4909
4910 * configure.in: Call AC_PROG_CC before configure.host.
4911 * configure: Rebuild.
4912 * configure.host: Remove go32 host, since it should no longer be
4913 necessary. Don't set CC for romp host.
4914
4915 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4916 the text segment ends exactly on a page boundary.
4917
4918 * configure.in: Substitute RPATH_ENVVAR.
4919 * configure: Rebuild.
4920 * configure.host: Set RPATH_ENVVAR.
4921 * Makefile.in (RPATH_ENVVAR): New variable.
4922 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4923
4924Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4925
4926 * configure.in: Redo emulation handling so that each emulation
4927 searches the correct tool directory, based on the target alias.
4928 For example, "configure --enable-targets=m68k-coff i386-linux"
4929 will search /usr/local/i386-linux/lib for linux and
4930 /usr/local/m68k-coff/lib for m68k-coff.
4931 * configure: Rebuild.
4932 * configure.tgt: Add special tdir settings for Linux.
4933 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4934 for each eEMUL.c target.
4935 * genscripts.sh: Accept specific alias as 9th argument, and use it
4936 in LIB_PATH.
4937
4938Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4939
4940 * ldlang.c (lang_set_startof): Don't do anything for a
4941 relocateable link.
4942
4943 * ldgram.y (mri_script_file): Call mri_draw_tree.
4944 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4945 create memory regions.
4946 (mri_load): Don't call mri_draw_tree.
4947 * mri.h (mri_draw_tree): Declare.
4948
4949 * configure.tgt (m68*-*-psos): New target.
4950 * emulparams/m68kpsos.sh: New file.
4951 * scripttempl/psos.sc: New file.
4952 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4953 (em68kpsos.c): New target.
4954
4955Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4956
4957 * configure.tgt (*-*-ieee*): New target; use vanilla.
4958
4959 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4960 `:foo' from ${ARCH}.
4961
4962Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4963
4964 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4965 .rodata in .data.
4966
4967Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4968
4969 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4970
4971 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4972 it looks like we might be linking in two different versions of the
4973 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4974
4975Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4976
4977 * ldlang.c (lang_size_sections): Increment the section size when a
4978 padding statement is encountered.
4979
4980Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4981
4982 * configure.in: Look for --enable-shared. Change the value of
4983 BFDLIB when linking against a shared library on SunOS.
4984 * configure: Rebuild.
4985 * configure.host: If using a shared BFD library, try to pass a
4986 reasonable -rpath option when linking.
4987 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4988
4989Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4990
4991 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4992 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4993
4994Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4995
4996 Support for building bfd and opcodes as shared libraries, based on
4997 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4998 * configure.in (HLDFLAGS): New substitution.
4999 * configure: Rebuild.
5000 * configure.host: Set HLDFLAGS on SunOS.
5001 * Makefile.in (HLDFLAGS): New variable.
5002 (BFDDEP): New variable.
5003 (BFDLIB): Change to -L../bfd -lbfd.
5004 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5005 $(HLDFLAGS) in link.
5006 (check): Set LD_LIBRARY_PATH in the environment.
5007
5008Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5009
5010 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5011 in the read-only section, not read/write unless we are making a
5012 shared library.
5013 (.debug*): Add dwarf debug sections.
5014 (.rela.{sdata*,sbss*}): Add sections.
5015
5016Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5017
5018 * configure: Regenerate.
5019
5020Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5021
5022 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5023 for SVR4 compatibility.
5024
5025 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5026
5027Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5028
5029 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5030 * emultempl/pe.em (definfo init): Make the default stack reserve
5031 of a PPC larger.
5032
5033Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5034
5035 * configure.tgt (m68*-apple-aux*): New target.
5036 * emulparams/m68kaux.sh: New file.
5037 * scripttempl/m68kaux.sc: New file.
5038 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5039 (em68kaux.c): New target.
5040
5041Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5042
5043 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5044 -bnoentry, since the right thing tends to happen anyhow.
5045
5046Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5047
5048 * ld.texinfo, ld.1: Document -export-dynamic.
5049
5050Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5051
5052 * emultempl/sunos.em: Check for native compile by comparing
5053 ${target} and ${host}.
5054
5055Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5056
5057 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5058 TEXT_START_ADDR to allow use on IDT and PMON systems.
5059
5060Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5061
5062 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5063 correct spelling.
5064
5065Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5066
5067 * configure.tgt (sparc64-*-solaris2*): New configuration.
5068 (sparc64-*-aout*): Renamed from sparc64*.
5069
5070Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5071
5072 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5073 * genscripts.sh: Set host, target and target_alias variables.
5074 Check for native compile by comparing ${target} and ${host}.
5075 * emultempl/elf32.em: Likewise.
5076 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5077
5078Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5079
5080 * scripttempl/elfppc.sc: Refine eabi support to better support
5081 .sdata, .sdata2, .sbss, etc. sections.
5082
5083Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5084
5085 * ldgram.y (%union): Add phdr field.
5086 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5087 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5088 (opt_hdrs, hdr): Remove.
5089 (phdr_val): New nonterminal.
5090 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5091 and phdrs parameters. Add flags parameter.
5092 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5093 to bfd_record_phdr.
5094 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5095 phdrs fields. Add flags field.
5096 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5097 (lang_new_phdr): Update declaration.
5098 * ld.texinfo: Document FLAGS.
5099
5100Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5101
5102 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5103 Don't make a shared library because of an undefined reference to
5104 __GLOBAL_OFFSET_TABLE_.
5105
5106 Add some Irix 5 support, mostly from Kazumoto Kojima
5107 <kkojima@info.kanagawa-u.ac.jp>:
5108 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5109 (SHLIB_TEXT_START_ADDR): Define.
5110 (OTHER_GOT_SYMBOLS): Define.
5111 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5112 (EXECUTABLE_SYMBOLS): Don't define.
5113 (DYNAMIC_LINK): Don't define.
5114 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5115 * scripttempl/elfmips.sc: New file.
5116 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5117 (mips*-sgi-irix4*): Likewise.
5118 (mips*-sgi-irix5*): New entry.
5119 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5120 elf.sc.
5121 (eelf32lmip.c): Likewise.
5122
5123Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5124
5125 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5126 .rela.got.neg section.
5127
5128Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5129
5130 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5131
5132 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5133 ANSI_PROTOTYPES is defined. Remove special handling of
5134 WINDOWS_NT. Various indendation fixes.
5135 (vfinfo): Change fmt parameter to const char *.
5136 (info_msg): Write <stdarg.h> version.
5137 (einfo, minfo, finfo): Likewise.
5138 (info_assert): Change file parameter to const char *.
5139 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5140 defined, use a real prototype.
5141 (info_assert): Change first parameter to be const char *.
5142
5143Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5144
5145 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5146 in old support that 2.7.2 needs, but the current compiler does
5147 not.
5148
5149 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5150 correct Linker script template.
5151
5152 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5153 not 0x400000.
5154 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5155
5156Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5157
5158 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5159
5160Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5161
5162 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5163 sort using right pointer.
5164
5165Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5166
5167 * scripttempl/elfppc.sc: Remove support for creating special
5168 labels for eabi section begin/end here. The compiler now uses
5169 crt{i,n}.o to create these symbols.
5170
5171Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5172
5173 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5174 for a.out only, and put in appropriate HOSTING_CRT0 and
5175 HOSTING_LIBS values for Linux ELF.
5176
5177Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5178
5179 * scripttempl/h8300.sc: Use all 64K for ram.
5180 * scripttempl/h8300h.sc: Define 256K ram size.
5181
5182Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5183
5184 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5185 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5186 was used, regardless of whether -bE was used.
5187
5188Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5189
5190 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5191 relocateable before calling ldctor_build_sets if the output file
5192 is in an XCOFF format.
5193
5194Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5195
5196 * ldwrite.c (build_link_order): When handling a data statement, if
5197 the endianness of the output file is unknown, use the endianness
5198 of the input file.
5199
5200Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5201
5202 * mpw-config.in: Recognize mips-*-* as equivalent to
5203 mips-idt-ecoff.
5204 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5205 * mpw-ld.r: Add version resources.
5206 (cfrg): Use symbolic instead of literal name for executable.
5207
5208Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5209
5210 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5211
5212Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5213
5214 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5215 (print_statement_list): Renamed from print_statement. All callers
5216 updated.
5217 (print_statement): New function to print just one statement.
5218 (print_{data,reloc,padding}_statement): Don't crash if
5219 output_section == NULL.
5220 (dprint_statement): New function.
5221
5222 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5223 call to sort_sections.
5224
5225Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5226
5227 * emultempl/aix.em (unix_ld): New static variable.
5228 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5229 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5230 gc as false and export_defineds as true to size_dynamic_sections.
5231
5232 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5233 phase if the current section is abs_output_section.
5234
5235
5236Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5237
5238 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5239 to sort_sections.
5240
5241Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5242
5243 * ldgram.y (PHDRS): New token.
5244 (ifile_p1): Accept phdrs.
5245 (section): Accept phdr_opt at the end of the section definition.
5246 (phdr_op): New nonterminal.
5247 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5248 * ldlex.l: Accept PHDRS.
5249 * ldlang.h (struct lang_output_section_phdr_list): Define.
5250 (lang_output_section_statement_type): Add phdrs field.
5251 (struct lang_phdr): Define.
5252 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5253 (lang_new_phdr): Declare.
5254 * ldlang.c (lang_phdr_list): New static variable.
5255 (lang_output_section_statement_lookup): Initialize phdrs field.
5256 (lang_process): Call lang_record_phdrs.
5257 (lang_new_phdr): New function.
5258 (lang_section_in_phdr): New function.
5259 (lang_record_phdrs): New static function.
5260 * ld.texinfo: Document PHDRS.
5261
5262Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5263
5264 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5265 expose it.
5266
5267Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5268
5269 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5270 HOSTING_LIBS for testing.
5271 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5272 testing.
5273
5274Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5275
5276 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5277 and -n.
5278
5279Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5280
5281 * configure: Rebuild with autoconf 2.7.
5282
5283Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5284
5285 * scripttempl/pe.sc: Two .junk's is too much junk.
5286
5287Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5288
5289 * configure.in: Use BFD_NEED_DECLARATION.
5290 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5291 * configure, config.in: Rebuild with autoconf 2.6.
5292
5293 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5294 being unsupported if this is not a relocateable link and the input
5295 BFD supports it, since ldctor_build_sets can cope with that case.
5296
5297Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5298
5299 * configure.tgt (powerpc-*-macos*): New target.
5300 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5301 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5302 (eppcmacos.c): New target.
5303 * mpw-eppcmacos.c: Update.
5304 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5305
5306Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5307
5308 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5309 $(host_canonical) and $(target_canonical).
5310 (CXX_FOR_TARGET): Likewise.
5311
5312Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5313
5314 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5315 so the malloc heap begins at a sane place.
5316
5317Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5318
5319 Version 2.6 released.
5320 * ldver.c (ldversion): Update to 2.6.
5321
5322 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5323 $(GENERATED_*FILES), since they need to be retained by distclean.
5324 (maintainer-clean, realclean): Delete them here.
5325
5326Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5327
5328 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5329 base file with FOPEN_WB, not "w".
5330
5331 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5332 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5333 were used.
5334 (gld${EMULATION_NAME}_before_allocation): Use the environment
5335 variable LD_RUN_PATH if -rpath was not used.
5336 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5337
5338Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5339
5340 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5341 -bl and -bloadmap options.
5342
5343 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5344 report a better error.
5345
5346 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5347 new local variable special_sections, and pass it to
5348 size_dynamic_sections. Look through the results, and move the
5349 sections around in the mapping so that they are defined correctly.
5350
5351Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5352
5353 * ldemul.c (ldemul_default_target): Cast getenv return value.
5354
5355Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5356
5357 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5358 Executable support.
5359 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5360 support.
5361
5362 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5363 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5364
5365 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5366 (gld_$_before_allocation): added hooks for toc construction based
5367 on the above macro.
5368
5369Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5370
5371 * ld.texinfo: The linker does not use _main as an entry point.
5372
5373Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5374
5375 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5376 0x2000 not 0x200.
5377
5378Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5379
5380 * configure.in: Add test for whether free must be declared.
5381 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5382 * acconfig.h: Explain NEED_DECLARATION_FREE.
5383 * configure, config.in: Rebuild.
5384
5385 * lexsup.c (parse_args): Take B:: out of shortopts.
5386
5387Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5388
5389 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5390 for now, as with m68k4kbsd, until shared library support gets
5391 done.
5392
5393 * configure.host: For i386 BSD variants, crt0.o lives in
5394 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5395
5396Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5397
5398 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5399 (edelta68.c): New target.
5400 * configure.tgt (m68*-motorola-sysv*): New target.
5401 * emulparams/delta68.sh: New file.
5402 * scripttempl/delta68.sc: New file.
5403
5404 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5405 addresses.
5406
5407Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5408
5409 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5410 ALIGN and ALIGNMOD statements.
5411
5412 * emultempl/aix.em: Include ldgram.h.
5413 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5414 AIX 4.1.
5415 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5416
5417Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5418
5419 * configure.host (alpha-*-linux*): New host.
5420 * configure.tgt (alpha-*-linux*): New target.
5421
5422Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5423
5424 * emultempl/aix.em (export_files): Remove.
5425 (import_files): Make static.
5426 (struct export_symbol_list): Define.
5427 (export_symbols): New static variable.
5428 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5429 correctly. Call read_file for an export file.
5430 (gld${EMULATION_NAME}_before_allocation): Call
5431 bfd_xcoff_export_symbol for each export symbol, rather than
5432 calling read_file for each export file.
5433 (gld${EMULATION_NAME}_read_file): For an export file, make the
5434 exported symbols undefined, and store them on the export_symbols
5435 list.
5436
5437Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5438
5439 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5440 Don't hang if last option is unrecognised.
5441 (gld_${EMULATION_NAME}_set_symbols): Insert created
5442 symbols into ABS output section.
5443
5444Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5445
5446 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5447 m68k4k arch.
5448 (em68k4knbsd.c): New rule.
5449
5450 * configure.tgt: Added support for the NetBSD m68k4k arch.
5451
5452 * genscripts.sh, ldint.texinfo,
5453 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5454 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5455 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5456 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5457 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5458 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5459 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5460 PAGE_SIZE to TARGET_PAGE_SIZE.
5461
5462 * emulparams/m68knbsd.h: Ditto.
5463 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5464 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5465 being.
5466
5467 * emulparams/m68k4knbsd.sh: New file.
5468
5469 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5470
5471Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5472
5473 * emultempl/aix.em: Include ldctor.h.
5474 (gld${EMULATION_NAME}_after_open): New static function.
5475 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5476 (gld${EMULATION_NAME}_find_relocs): New static function.
5477 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5478 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5479 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5480 * ldctor.c (struct set_info): Move definition into ldctor.h.
5481 (struct set_element): Likewise.
5482 (sets): Make non-static.
5483 (ldctor_add_set_entry): Add name parameter. Save it in the new
5484 set element.
5485 (ldctor_build_sets): Avoid being called twice. Pass set element
5486 name to lang_add_reloc.
5487 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5488 (struct set_element): Likewise. Add new field name.
5489 (sets): Declare.
5490 (ldctor_add_set_entry): Declare new name parameter.
5491 * ldwrite.c (build_link_order): Don't insist that either name or
5492 section be NULL in a lang_reloc_statement.
5493 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5494 new name parameter.
5495 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5496 new name parameter.
5497
5498 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5499
5500Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5501
5502 * mpw-config.in: Add PowerMac target support, generate config.h.
5503 * mac-ld.r: New file, Mac resources.
5504 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5505 * mpw-make.in: Remove.
5506 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5507
5508Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5509
5510 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5511 -static as a synonym for -bnso.
5512
5513 * scripttempl/aix.sc: Move special symbols inside sections.
5514 Always start .data at 0.
5515
5516Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5517
5518 * Makefile.in (diststuff): Also make info.
5519 (maintainer-clean realclean): Also delete *.info*.
5520
5521Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5522
5523 * emultempl/aix.em: Add support for various AIX linker options,
5524 for AIX import and export files, and for AIX shared objects.
5525 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5526
5527 * ldmain.c (main): Initialize new field link_info.static_link.
5528
5529 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5530 (constructor_callback): Likewise.
5531 * ldmisc.c (vfinfo): Likewise.
5532 * ldwrite.c (build_link_order): Likewise.
5533
5534 * ld.texinfo: The MRI ALIGN directive is supported.
5535
5536Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5537
5538 * emulparams/elf32vr4300.sh: Deleted.
5539 * emulparams/elf32vr4300el.sh: Deleted.
5540 * emulparams/elf32b4300.sh: Added.
5541 * emulparams/elf32l4300.sh: Added.
5542 * configure.tgt, Makefile.in: Updated the build to use the
5543 new 8.3 unique names.
5544
5545Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5546
5547 * ldlang.c (entry_symbol): Make non-static.
5548 * ldlang.h (entry_symbol): Declare.
5549
5550 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5551
5552Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5553
5554 * scripttempl/pe.sc (.bss): Move to be after .text
5555
5556Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5557
5558 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5559 Search trinary.cond rather than searching trinary.lhs twice. From
5560 linli@ihp.PHys.ethz.CH.
5561
5562 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5563 directory searching code into gld${EMULATION_NAME}_search_dir.
5564 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5565 from gld${EMULATION_NAME}_find_so.
5566 (global_needed, global_found): New static variables.
5567 (gld${EMULATION_NAME}_after_open): New static function.
5568 (gld${EMULATION_NAME}_search_needed): New static function.
5569 (gld${EMULATION_NAME}_try_needed): New static function.
5570 (gld${EMULATION_NAME}_check_needed): New static function.
5571 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5572 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5573
5574 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5575 (eelf32lppc.c): Likewise.
5576 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5577 (GENERATE_SHLIB_SCRIPT): Define as yes.
5578
5579Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5580
5581 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5582 bfd_link_needed-list; make appropriate changes.
5583
5584 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5585 (rs6000-*-aix*): New target; use aixrs6.
5586 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5587 * emultempl/aix.em: New file.
5588 * scripttempl/aix.sc: New file.
5589 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5590 (eaixppc.c, eaixrs6.c): New targets.
5591
5592Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5593
5594 * scripttemp/pe.sc (.reloc): Move to the end.
5595
5596Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5597
5598 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5599 section which was not linked into the final output.
5600
5601Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5602
5603 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5604 fatal typos.
5605
5606Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5607
5608 * ld.h (args_type): Add rpath_link field.
5609 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5610 required dependencies in rpath_link path. Only search
5611 LD_LIBRARY_PATH when configured native.
5612 * lexsup.c (parse_args): Recognize -rpath-link.
5613 * ld.1, ld.texinfo: Document -rpath-link.
5614
5615Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5616
5617 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5618 bother searching for needed libraries unless doing a final link.
5619
5620Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5621
5622 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5623
5624 * ld/ld.1: Fix formatting bugs.
5625
5626Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5627
5628 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5629 * ldexp.h (exp_get_abs_int): Update declaration.
5630 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5631 print return value of exp_get_abs_int.
5632
5633Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5634
5635 * emultempl/elf32.em (global_stat): New file static variable.
5636 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5637 that the file has not already been included under another name.
5638 (gld${EMULATION_NAME}_stat_needed): New static function.
5639
5640Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5641
5642 * scripttempl/armcoff.sc: Start .text at 0x8000.
5643 Start .data at 0x40000.
5644
5645Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5646
5647 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5648 command_line.rpath is set, use it, rather than the -L options, to
5649 build the rules section.
5650 * ld.texinfo: Document this use of -rpath.
5651
5652 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5653 pure-text. Pass true, not 1, to lang_add_entry.
5654 * emultempl/sunos.em (find_assign): New static variable.
5655 (found_assign): New static variable.
5656 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5657 If not a relocateable link, and no start symbol was specified on
5658 the command line, and there are any undefined symbols, set
5659 link_info.shared. If link_info.shared is set, set the address of
5660 the .text section to 0x20.
5661 (gld${EMULATION_NAME}_find_assignment): Rename from
5662 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5663 set, then just set found_assign based on whether an assignment is
5664 found to find_assign.
5665 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5666 producing a shared library.
5667 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5668 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5669 * ldlang.c (entry_from_cmdline): New global variable.
5670 (lang_add_entry): Change cmdline parameter from int to boolean.
5671 Use global entry_from_cmdline rather than function static
5672 from_cmdline.
5673 * ldlang.h (entry_from_cmdline): Declare.
5674 (lang_add_entry): Change declaration of second parameter from int
5675 to boolean.
5676 * ldgram.y: Pass false, not 0, to lang_add_entry.
5677
5678Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5679
5680 * ld.h (parsing_defsym): Declare.
5681 * ldlex.h (lex_string): Declare.
5682 * ldlex.l (lex_string): Define.
5683 * lexsup.c (parsing_defsym): Define.
5684 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5685 lex_redirect, and clear it after calling yyparse. Set
5686 parsing_defsym around call to yyparse.
5687 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5688 clear it after calling yyparse.
5689 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5690 in linker scripts correctly.
5691
5692 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5693 COFF targets, allowing for the leading underscore used on SPARC
5694 COFF.
5695
5696 * lexsup.c (parse_args): Handle -assert.
5697 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5698 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5699 shared library script when appropriate.
5700 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5701 section at SIZEOF_HEADERS.
5702
5703Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5704
5705 * Makefile.in (earmcoff.c): Build.
5706 * configure.tgt (arm-*-coff): New target
5707 * emulparms/armcoff.sh: New file.
5708 * scripttempl/armcoff.sc: New file.
5709
5710Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5711
5712 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5713
5714Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5715
5716 * ldfile.c (ldfile_set_output_arch): Make arch const.
5717
5718Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5719
5720 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5721 beginning of the .bss area, not at the end of data. Add
5722 __sbss_{start,end} symbols.
5723
5724Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5725
5726 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5727 (CXX_FOR_TARGET, install): Likewise.
5728
5729Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5730
5731 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5732 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5733 (CXX_FOR_TARGET): Likewise.
5734 (install): Likewise.
5735 (GENERATED_HFILES): Remove config.h.
5736 (.dep): Depend upon config.h.
5737
5738Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5739
5740 * configure.tgt (mips*-dec-netbsd*): New target.
5741
5742Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5743
5744 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5745
5746Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5747
5748 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5749
5750Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5751
5752 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5753 Start .text section on the right boundary. Always align
5754 stabs.
5755
5756Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5757
5758 * Makefile.in (maintainer-clean): New target.
5759
5760 * ldmain.c (struct warning_callback_info): Define.
5761 (warning_callback): Add new parameter symbol. Call
5762 warning_find_reloc to try to find the section and VMA.
5763 (warning_find_reloc): New static function.
5764 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5765 Pass NULL as symbol parameter to warning callback.
5766
5767 * ld.texinfo: Clarify -L option.
5768
5769 * ldlang.c (lang_one_common): Add cast to avoid warning.
5770 (topower): Likewise. Also, reindent.
5771 * ldwrite.c (clone_section): Change i to unsigned int.
5772 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5773 cast to avoid warning.
5774
5775Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5776
5777 * Makefile.in (config.status): Depend upon configure.tgt.
5778
5779 * ldemul.h (ldemul_set_symbols): Declare.
5780 (ldemul_parse_args): Declare.
5781 * ldemul.c (ldemul_parse_args): Fix indentation.
5782
5783 * configure.in: Call AC_HEADER_DIRENT.
5784 * configure, config.in: Rebuild.
5785 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5786 DIR and struct dirent.
5787
5788 * configure.tgt (mips*-*-bsd*): New case.
5789
5790 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5791 New case.
5792 * configure.tgt (i[345]86-*-ptx*): New case.
5793
5794Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5795
5796 * config.in: Rename from config.h.in.
5797 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5798 Check for config.h:config.in when creating stamp-h.
5799 * configure: Rebuild.
5800 * Makefile.in (stamp-h): Depend upon config.in rather than
5801 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5802 calling config.status.
5803
5804 * Makefile.in (distclean): Remove config.h and stamp-h.
5805
5806 * configure.host (sparc-*-sunos64*): Remove.
5807 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5808
5809 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5810 counter backward in the absolute section.
5811
5812Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5813
5814 * configure.in: Rewrite to use autoconf.
5815 * configure.host: New file.
5816 * configure.tgt: New file.
5817 * aclocal.m4: New file.
5818 * configure: New file, built by autoconf.
5819 * acconfig.h: New file.
5820 * config.h.in: New file, built by autoheader.
5821 * sysdep.h: New file.
5822 * ld.h: Incorporate old contents of config.h.
5823 * config.h: Remove.
5824 * Makefile.in: Various changes for new configure script. Also:
5825 (CC_FOR_BUILD): Remove.
5826 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5827 (dep.sed): Use @SRCDIR@, not @srcdir@.
5828 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5829 * genscripts.sh: Create ldscripts if it does not exist.
5830 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5831 * mpw-esh.c, emultemp/*.em: Likewise.
5832 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5833 HAVE_SBRK here.
5834 * config/*.mt, config/*.mh: Remove.
5835
5836Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5837
5838 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5839 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5840
5841Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5842
5843 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5844
5845Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5846
5847 * ldmain.c (warning_callback): Add abfd, section, and address
5848 parameters.
5849 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5850 Change call to warning accordingly.
5851
5852 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5853 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5854 the .text section.
5855
5856Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5857
5858 * configure.in: Added mips*vr4300-idt-elf* and
5859 mips*vr4300el-idt-elf* targets.
5860 * Makefile.in: Added eelf32vr4300* targets.
5861 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5862 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5863
5864Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5865
5866 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5867 <brendan@cygnus.com>.
5868
5869Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5870
5871 * ldemul.c (ldemul_parse_args): New.
5872 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5873 * lexsup.c (all pe stuff): Moved into pe.em
5874 (parse_args): Call emulation arg parser.
5875 * emultempl/pe.em (parse_args): handle PE specfic args.
5876
5877Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5878
5879 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5880 as the default region. Create a new region instead.
5881
5882Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5883
5884 * ldemul.c (ldemul_set_symbols): New function.
5885 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5886 * ldmain.c (main): Add call to ldemul_set_symbols.
5887 * lexsup.c (set_pe_value): New args.
5888 (set_pe_name): New.
5889 (parse_args): Cope with new set_pe_value args.
5890 * emultempl/pe.em (set_symbols): New function.
5891 (ld_emulation_xfer_struct): Add set_symbols.
5892 * scripttempl/pe.sc: Use new symbols.
5893
5894Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5895
5896 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5897 For -Y, ignore a leading `P,', and only call set_default_dirlist
5898 after processing all the other arguments.
5899
5900Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5901
5902 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5903 * emulparams/armpe.sh: Run PE script.
5904
5905Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5906
5907 * ldmain.c (main): Remove PE stuff.
5908 * lexsup.c (options): Load more PE options.
5909 (set_pe_value): New function.
5910
5911Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5912
5913
5914 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5915 * emultempl/pe.sc: New file performs generic PE support and sorts
5916 archive members.
5917 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5918 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5919 * scripttempl/pe.sc: New.
5920 * Makefile.in: Use new files.
5921
5922Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5923
5924 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5925 (.strings,.ctors,.dtors): Likewise.
5926
5927Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5928
5929 * scripttempl/armpe.sc: Always start code at 0x401000, even
5930 if -r.
5931 * ldwrite.c (strdup): New extern declaration.
5932 * ldgram.y (atype): New rule to clarify type parsing.
5933 * ldlang.c (init_os): Remove commented out code.
5934 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5935 unless told not to by the link script.
5936
5937Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5938
5939 * ldlang.c (lang_set_startof): New static function.
5940 (lang_process): Call it.
5941
5942 * ldgram.y: Tweak casesymlist to avoid bison errors.
5943
5944 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5945 Solaris compatibility.
5946
5947Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5948
5949 * ldgram.y (YYDEBUG): If not defined, define as 1.
5950 (CASE, EXTERN, START): New tokens.
5951 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5952 (casesymlist): New nonterminal.
5953 (extern_name_list): New nonterminal.
5954 * ldlex.l: Accept lower case trailing base specifiers. Don't
5955 ignore the first digit when the base is a suffix. Accept many
5956 EXPRESSION state tokens in MRI state. Support MRI continuation
5957 lines and MRI semicolon comments. Accept all MRI keywords in
5958 lower case. Add CASE, EXTERN, and START MRI keywords.
5959
5960Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5961
5962 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5963 instead of alloca.
5964
5965Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5966
5967 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5968 $r/../gcc/xgcc unless it is present.
5969
5970Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5971
5972 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5973 when CONSTRUCTING.
5974 * scripttempl/m68klynx.sc: Likewise.
5975 * scripttempl/nw.sc: Likewise.
5976 * scripttempl/sa29200.sc: Likewise.
5977 * scripttempl/sparclynx.sc: Likewise.
5978
5979Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5980
5981 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5982
5983Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5984
5985 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5986
5987Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5988
5989 * scripttempl/i386pe.sc: Cope with constructors.
5990 * scripttempl/z8ksim.sc: Deleted.
5991 * scripttempl/z8000.sc: Resurrected as this, but
5992 can handle z8001 and z8002 formats.
5993 * emulparams/z8ksim.sh: Deleted.
5994 * emulparams/{z8001.sh, z8002.sh}: New files.
5995 * config/z8ksim.mt: Deleted
5996 * config/z8k-coff.mt: New, generates both emulations.
5997
5998Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5999
6000 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6001 %B, in case it is in an archive.
6002
6003Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6004
6005 * ldlang.c (lang_process): Call reset_memory_regions for each
6006 relaxation pass.
6007
6008Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6009
6010 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6011 _SDA_BASE.
6012
6013Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6014
6015 * ldmain.c (constructor_callback): Allocate set_name in stack
6016 frame, rather than always calling alloca with a fixed size.
6017
6018Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6019
6020 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6021 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6022
6023Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6024
6025 * ldwrite.c (clone_section): Set the alignment of the clone
6026 section to that of the section being cloned.
6027
6028 * ldwrite.c (split_sections): Don't split the first input section
6029 into a new output section.
6030
6031Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6032
6033 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6034 (GENERATE_SHLIB_SCRIPT): Define as yes.
6035
6036Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6037
6038 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6039
6040 * ldver.c (help): Update list of options to match currently
6041 supported list.
6042
6043Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6044
6045 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6046 after_open field.
6047
6048 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6049 it takes a size_t anyhow.
6050 (exp_binop): Likewise.
6051 (exp_trinop): Likewise.
6052 (exp_unop): Likewise.
6053 (exp_nameop): Likewise.
6054 (exp_assop): Likewise.
6055 * ldlang.c (lang_memory_region_lookup): Likewise.
6056 (init_os): Likewise.
6057 (ldlang_add_undef): Likewise.
6058 (insert_pad): Likewise.
6059 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6060 bfd_size_type.
6061
6062 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6063
6064Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6065
6066 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6067 declaration.
6068 (ld_emulation_xfer_type): Add search parameter to
6069 open_dynamic_archive entry point.
6070 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6071 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6072 make non-static. Change all callers to use new name.
6073 (ldfile_open_file_search): Make static. If entry is dynamic, call
6074 ldemul_open_dynamic_archive.
6075 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6076 * ldfile.h (ldfile_open_file_search): Don't declare.
6077 (ldfile_try_open_bfd): Declare.
6078 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6079 Accept search parameter. Don't search for a library, just look in
6080 a single place.
6081 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6082 Likewise.
6083
6084Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6085
6086 * ldmain.c (set_scripts_dir): Don't base script directory on
6087 current directory.
6088
6089Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6090
6091 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6092 meaningful.
6093
6094Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6095
6096 * ld.h (ld_config_type): Add field warn_constructors.
6097 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6098 (constructor_callback): Likewise.
6099 * lexsup.c (parse_args): Handle -warn-constructors.
6100 * ld.texinfo, ld.1: Document -warn-constructors.
6101
6102 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6103 get confused by directory names if we searched for the file.
6104
6105 Based on patches from H.J. Lu <hjl@nynexst.com>:
6106 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6107 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6108 * ldfile.c: Include bfdlink.h.
6109 (ldfile_open_file): Check dynamic field of entry, not global
6110 dynamic_link field. Don't do a dynamic search when doing a
6111 relocateable link.
6112 * ldmain.c (main): Don't warn about dynamic_link for a
6113 relocateable link.
6114 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6115 dynamic is false.
6116 (gld${EMULATION_NAME}_create_output_section_statements): Always
6117 loop over input files.
6118 * Makefile.in: Rebuild dependencies.
6119
6120 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6121 -shared.
6122
6123Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6124
6125 * ldmain.c (main): Set link_info.symbolic to false.
6126 * lexsup.c (parse_args): Handle -Bsymbolic.
6127
6128Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6129
6130 * ldmain.c (HAVE_SBRK): Define for everything except
6131 specific systems that are known to not support sbrk.
6132 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6133
6134Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6135
6136 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6137 Handle etree_provide.
6138
6139 * emultempl/elf32.em (global_needed): New static variable.
6140 (global_found): Likewise.
6141 (gld${EMULATION_NAME}_after_open): New static function.
6142 (gld${EMULATION_NAME}_search_needed): Likewise.
6143 (gld${EMULATION_NAME}_try_needed): Likewise.
6144 (gld${EMULATION_NAME}_check_needed): Likewise.
6145 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6146 gld${EMULATION_NAME}_after_open.
6147
6148Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6149
6150 * configure.in (i386-*-win32): New target.
6151
6152Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6153
6154 * lexsup.c (parse_args): Let -G either set the small data size or
6155 be equivalent to --shared, depending on the next argument. Accept
6156 and ignore -z for Solaris compatibility.
6157
6158Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6159
6160 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6161 it in link_info.base_file. Fix indentation.
6162
6163Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6164
6165 * ldmain.c (main): Always initialize PE info in link_info.
6166 * lexsup.c (OPTION_BASE_FILE): New option.
6167 (parse_args): Handle new option.
6168 * emulparams/armpe.sh: Output pei.
6169 * emultempl/i386pe.em: Add newline to end.
6170 * scripttempl/armpe.sc: Change output and quote the $s.
6171 * scripttempl/i386pe.sc: Change output and quote the $s.
6172
6173Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6174
6175 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6176
6177 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6178 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6179 (i386msdos.o): New target.
6180 * config/i386-msdos.mt: Created.
6181 * emulparams/i386msdos.sh: Created.
6182 * scripttempl/i386msdos.sc: Created.
6183
6184Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6185
6186 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6187 that contains pointers to be relocated.
6188
6189Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6190
6191 * mpw-esh.c: New file, modified for MPW from esh.c.
6192 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6193 use *() to concat stab sections instead of [].
6194
6195Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6196
6197 * scripttempl/armpe.sc: Add constructor support.
6198
6199Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6200
6201 * ldlang.c (lang_size_sections): Any section with a DATA
6202 statement has contents.
6203
6204Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6205
6206 * emulparams/m68kelf.sh (NOP): Define.
6207 (DYNAMIC_LINK): Don't define.
6208 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6209 will come from the linker script.
6210
6211Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6212
6213 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6214
6215Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6216
6217 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6218
6219Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6220
6221 From Andrew Cagney <cagney@highland.com.au>
6222 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6223 elf32lppc.
6224
6225Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6226
6227 Add support for ARM-PE.
6228 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6229 * configure.in: Recognize armpe.
6230 * config/arm-pe.mt: New file.
6231 * emulparams/armpe.sh: New file.
6232 * scripttempl/armpe.sc: New file.
6233
6234
6235Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6236
6237 * configure.in (h8300h-*-hms): Deleted
6238 * config/cf-h8300h.mt: Deleted.
6239
6240Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6241
6242 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6243
6244 From David Taylor (dtaylor@armltd.co.uk)
6245 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6246 * configure.in: Recognize arm{,e[lb]-*-aout.
6247 * config/arm[lb]-aout.mt: New files.
6248 * emulparams/armaout[lb].sh: New files.
6249 * scripttempl/armaout.sc: New file.
6250
6251Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6252
6253 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6254 be unique in 8 characters for DOS.
6255
6256 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6257 * emulparams/elf32ppcle.sh: Deleted.
6258
6259Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6260 Tom Griest <griest@cs.yale.edu>
6261
6262 Initial support for PE executables (eg NT, win32)
6263
6264 * Makefile.in (configure.in, ei386pe): Add support.
6265 * ldmain.c (main): Initialize PE argument info.
6266 * ldwrite.c (print_file_stuff): Don't print out .drectve
6267 and .debug section info.
6268 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6269 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6270 Handle new arguments.
6271 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6272 New files
6273
6274Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6275
6276 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6277 segment. This allows ld -r to preserve unwind sections.
6278
6279Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6280
6281 * configure.in: Add little endian PowerPC support.
6282
6283 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6284 (eelf32ppcle.c): Support for little endian PowerPC.
6285
6286 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6287 * emulparams/elf32ppcle.sh: Ditto.
6288
6289Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6290
6291 * ldlang.c (print_output_section_statement): Check
6292 subsection_alignment, instead of checking section_alignment twice.
6293 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6294
6295Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6296
6297 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6298
6299Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6300
6301 * ldwrite.c (ldwrite): Before doing anything, reset the error
6302 code. If bfd_final_link returns an error, but the error code is
6303 unset, don't issue an extra message. Assume a correct error
6304 message was already set.
6305
6306Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6307
6308 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6309 (em68kelf.o): New target.
6310 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6311 * configure.in: Use them for m68*-*-elf.
6312
6313Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6314
6315 Merge in support for Mac MPW as a host.
6316 (Old change descriptions retained for informational value.)
6317
6318 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6319 (i386-unknown-coff): Remove.
6320 (sh-hitachi-hms): New target.
6321 (emulation_ofiles): Set correctly for each target.
6322 (version, TDEFINES): Add to makefile fragment.
6323 * mpw-make.in (BISON): Use byacc instead of bison.
6324 (em_*.c): Replace with e*.c everywhere.
6325 (ldgram.h): Separate action from ldgram.c generation.
6326 (LD_PROG): Depend on Version.r.
6327 (Version.r): generate from version info.
6328 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6329
6330 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6331 i386-unknown-aout, i386-unknown-coff): New targets.
6332 (m68k-aout, m68k-coff): Remove targets.
6333 (mk.tmp): Add definition of EMUL.
6334
6335 * mpw-config.in (emulname): Set based on target.
6336 (ldemul-list.h): Construct.
6337 * mpw-make.in (install-only): New target.
6338 (install): Depend on install-only.
6339
6340 * mpw-make.in (bindir): Fix pathname.
6341 (install): Move here from mpw-build.in.
6342
6343 * mpw-config.in: New file, MPW configuration fragment.
6344 * mpw-make.in: New file, MPW makefile fragment.
6345 (This file is semi-automatically generated from Makefile.in.)
6346 * ldfile.c (slash): If MPW, set to `:'.
6347 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6348 prevent redefinition errors.
6349
6350Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6351
6352 * ldwrite.c (clone_section): Align clone sections on even
6353 boundaries.
6354
6355Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6356
6357 * configure.in: Change linux to default to elf. Using
6358 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6359 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6360 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6361 * config/i386-lelf.mt: Remove.
6362
6363Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6364
6365 * ldmain.c (main): If opening the map file fails, call
6366 bfd_set_error before calling einfo.
6367
6368 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6369
6370Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6371
6372 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6373 does mark shared libraries as executable.
6374
6375Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6376
6377 * ldlang.c (lang_common): Change power to int. Pass larger values
6378 before smaller values.
6379 (lang_one_common): Treat info as int *. Don't bother to check for
6380 last value, since it is now zero.
6381
6382Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6383
6384 * ldlang.c (load_symbols): An empty archive is OK.
6385
6386Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6387
6388 * ldmain.c (progress.h): Include.
6389 (main): Call START_PROGRESS and END_PROGRESS.
6390
6391Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6392
6393 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6394 .dtors sections, so that these pointers get relocated also.
6395 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6396 and end of the constructors/destructors.
6397
6398Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6399
6400 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6401 describes an archive, call bfd_link_add_symbols on each member.
6402 * ldmain.c (whole_archive): New variable.
6403 (main): Initialize it to false.
6404 * ldmain.h: Declare whole_archive.
6405 * lexsup.c (parse_args): Grok --whole-archive switch.
6406 * ld.texinfo, ld.1: Document --whole-archive.
6407
6408Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6409
6410 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6411 using the default emulation.
6412
6413 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6414 LDEMULATION.
6415 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6416
6417Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6418
6419 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6420 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6421
6422Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6423
6424 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6425
6426 * ldlex.l: Return -lFILENAME as the token LNAME.
6427 * ldgram.y: Add token LNAME.
6428 (input_list): Treat LNAME like NAME, but pass it to
6429 lang_add_input_file as lang_input_file_is_l_enum.
6430 * ld.texinfo: Document using -lFILENAME in INPUT.
6431
6432Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6433
6434 * ldlang.c (lang_check): If the architectures are compatible call
6435 bfd_merge_private_bfd_data to let the backend do additional
6436 checks.
6437
6438Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6439
6440 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6441 all supported emulations.
6442
6443Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6444
6445 * ldemul.c (ldemul_list_emulations): New function.
6446 * ldemul.h (ldemul_list_emulations): Declare.
6447 * ldver.c (help): List supported targets and emulations.
6448
6449Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6450
6451 * scripttempl/elf.sc (.debug): Relocate to address 0.
6452 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6453 .debug_sfnames, .line): Likewise.
6454
6455Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6456
6457 * emultempl/elf32.em (hold_rel): New static variable.
6458 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6459 contents whose names begin with ".rel" after hold_rel. Remove the
6460 assertion which checked for unplaced .rel sections. Don't try to
6461 sort the section into place if place->bfd_section is NULL.
6462 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6463 section beginning with ".rel".
6464
6465Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6466
6467 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6468 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6469 * ld.1: Similar change.
6470
6471Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6472
6473 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6474 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6475
6476Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6477
6478 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6479 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6480 * config/i386-lelf.mt: New file.
6481 * config/i386-gelf.mt: New file.
6482
6483Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6484
6485 * configure.in: Match on mips-ecoff, and default to the IDT
6486 configuration.
6487
6488Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6489
6490 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6491 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6492 to double the size of the table.
6493
6494Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6495
6496 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6497 is a directory.
6498
6499Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6500
6501 * ldmain.c (main): If trace_file_tries is true, and we are using
6502 an internal linker script, print out the script.
6503 * ldfile.c (try_open): Reindent function. Make the messages about
6504 opening script files more informative.
6505
6506 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6507 * ld.texinfo, ld.1: Update accordingly.
6508
6509Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6510
6511 * ldlang.c (lang_one_common): Adjust references to common symbol
6512 information for new structure.
6513
6514Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6515
6516 * ldmain.c (undefined_symbol): Handle section being NULL.
6517
6518 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6519 * ldexp.c (fold_name): Likewise.
6520 * ldlang.c (print_one_symbol): Likewise.
6521 (lang_finish): Likewise.
6522 * ldmain.c (multiple_common): Likewise.
6523 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6524 renamed to bfd_link_hash_undefweak.
6525
6526 * scripttempl/alpha.sc: Set address of .data section correctly
6527 when -n or -N is used. Patch from Chris G Demetriou
6528 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6529 * scripttempl/mips.sc: Similar change.
6530
6531Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6532
6533 * ldlang.c (lang_size_sections): Clarify error message when user
6534 specified start addr conflicts with region. Fix resetting of
6535 region pointer.
6536
6537Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6538
6539 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6540 in lang_allocating_phase_enum.
6541
6542Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6543
6544 * Makefile.in (distclean): Depend upon clean. Don't bother to
6545 remove files which will be removed by clean. From patch by
6546 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6547
6548Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6549
6550 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6551 a MIPS target, clobber the size of all but the first input
6552 .reginfo section to be 0, so that lang_size_sections sets the
6553 correct size for the output .reginfo section.
6554
6555Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6556
6557 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6558 Remove unused variable is.
6559
6560Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6561
6562 * configure.in: Add support for powerpc-*-eabi.
6563
6564 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6565 support.
6566
6567 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6568 elf.sc, which defines some new symbols PowerPC elf needs.
6569
6570Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6571
6572 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6573 constructor entry is in the absolute section.
6574
6575Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6576
6577 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6578 * config/i386-gnu.mt: New file. Include ELF support.
6579
6580Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6581
6582 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6583 there are any input sections named .gnu.warning, treat them as
6584 containing a warning message to be printed by the linker, and
6585 clobber the size so that the message is not copied into the output
6586 file.
6587 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6588 section.
6589
6590Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6591
6592 * configure.in (w65-*-*): New target.
6593 * Makefile.in: Update.
6594 * scripttempl/w65.sc: New.
6595 * config/coff-w65.mt: New.
6596
6597Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6598
6599 * ldlang.c (lang_place_orphans): Don't ignore files with
6600 just_syms_flag set. Instead, put all their sections in
6601 bfd_abs_section_ptr, using the section VMA as the output_offset.
6602
6603Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6604
6605 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6606 name `reloc_howto_type', since it's now defined to be const.
6607 * ldlang.c (lang_add_reloc): Ditto.
6608 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6609
6610Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6611
6612 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6613 to a relative value does not require forcing the relative value to
6614 be absolute. Also, reindent function.
6615
6616Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6617
6618 * ldwrite.c (clone_section): Create a symbol with the
6619 same name as the section.
6620
6621Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6622
6623 * ld.h (split_by_reloc, split_by_file): New flags.
6624 * ldwrite.c (clone_section, split_sections): New functions.
6625 * lexsup.c (parse_args): Understand new split options.
6626
6627Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6628
6629 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6630 .data segment. They must be writable when creating a shared
6631 library. From H.J. Lu <hjl@nynexst.com>.
6632
6633Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6634
6635 * emultempl/miposecoff.em: New file.
6636 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6637 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6638 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6639 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6640 used. Align _fdata to a 16 byte boundary.
6641 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6642 generic.em.
6643 (emipsidtl.c): Likewise.
6644 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6645
6646 * ld.h (args_type): Add new field embedded_relocs.
6647 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6648 (ld_emulation_xfer_struct): Add new field after_open.
6649 * ldemul.c (ldemul_after_open): New function.
6650 (after_open_default): New function.
6651 * ldlang.c (lang_process): Call ldemul_after_open.
6652 * lexsup.c (parse_args): Handle --embedded-relocs.
6653 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6654 new after_open field to after_open_default.
6655 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6656 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6657 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6658 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6659 * ld.texinfo, ld.1: Mention -embedded-relocs.
6660
6661Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6662
6663 * Makefile.in: Add eshl.o.
6664 * config/coff-sh.mt: Add shl emulation.
6665
6666Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6667
6668 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6669 Youngdale <eric@aib.com>.
6670
6671Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6672
6673 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6674 * config/i386linux.mh: New file; set HOSTING_CRT0.
6675 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6676 /usr/lib, since that is already in LIB_PATH.
6677
6678Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6679
6680 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6681 address.
6682 (.data, .bss): If "-N", then place the data/bss just after the end
6683 of the .text section rather than at the default 0x40000000.
6684
6685 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6686 text segment.
6687
6688Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6689
6690 Patches from Eric Youngdale <eric@aib.com>:
6691 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6692 when generating a shared library.
6693 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6694 attempting to place an orphaned relocation section when generating
6695 a dynamically linked object.
6696
6697 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6698 _start.
6699
6700Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6701
6702 * ld.h (args_type): Add field export_dynamic.
6703 * lexsup.c (parse_args): Recognize --export-dynamic.
6704 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6705 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6706
6707Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6708
6709 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6710 we allocate common symbols.
6711
6712Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6713
6714 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6715 .rela.fini to the list of .rel* sections.
6716
6717Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6718
6719 * ldlang.c (load_symbols): Add new argument place. Only accept
6720 linker scripts if place is not NULL. Put commands found in an
6721 assumed linker script into place.
6722 (lookup_name): Pass NULL as place argument to load_symbols.
6723 (open_input_bfds): In lang_input_statement_enum case, pass a place
6724 argument to load_symbols, and store any new statements after the
6725 current one.
6726
6727Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6728
6729 * ldver.c (ldversion): Bump to 2.5.3.
6730
6731Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6732
6733 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6734
6735Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6736
6737 * Makefile.in (check): Add missing "else true" clause.
6738
6739 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6740
6741 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6742 entry point to "start". Align at end of each section to 0x200.
6743 Start .text section 0x1000 later. Add _etext, _edata, _end
6744 symbols.
6745
6746Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6747
6748 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6749 composed of different object file formats.
6750 (ldctor_build_sets): If the output format does not support the
6751 reloc, and we are not generating a relocateable link, try getting
6752 the reloc from the input format.
6753
6754Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6755
6756 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6757 (em68knbsd.c): New target.
6758
6759 * config/m68k-nbsd.mt: New file.
6760 * emulparams/m68knbsd.sh: New file.
6761 * configure.in (m68*-*-netbsd*): Use above configs.
6762
6763Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6764
6765 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6766 appropriately named static library, stop the search at that
6767 directory.
6768
6769Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6770
6771 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6772 and esparcnbsd.o; sorted entries.
6773 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6774
6775 * config/netbsd532.mt: Removed.
6776 * emulparams/netbsd532.sh: Removed.
6777
6778 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6779 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6780 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6781 sparc*-*-netbsd*): Use above configs.
6782
6783Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6784
6785 * ldmain.c (multiple_common): One of the types may now be
6786 bfd_link_hash_indirect. The old BFD argument may be NULL.
6787
6788Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6789
6790 * configure.in: Add * at the end of m68k-hp-hpux.
6791
6792Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6793
6794 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6795 YY_CHAR *.
6796
6797Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6798
6799 * scripttempl/nw.sc: Gather constructors and destructors and
6800 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6801
6802Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6803
6804 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6805 (ei386nw.c, eppcnw.c): New targets.
6806
6807 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6808 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6809
6810 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6811 instead of {i386,ppc}-elf.
6812
6813 * configure.in (sparc*-*-netware): Removed. There is no such
6814 thing anymore.
6815
6816 * ldint.texinfo: Move misplaced `@end iftex'.
6817
6818Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6819
6820 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6821 .rela.dtors to the list of .rel* sections.
6822
6823Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6824
6825 * ldver.c (ldversion): Update to version 2.5.
6826 * Version 2.5 released.
6827
6828 * configure.in (all_targets): Handle i386-linux*.
6829
6830Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6831
6832 * scripttempl/aout.sc: Set _etext and __etext to ., not
6833 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6834 will not break any other system. From Eric Valette
6835 <ev@chorus.fr>.
6836
6837Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6838
6839 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6840 --verbose to get the old -V behaviour.
6841 * ld.1, ld.texinfo: Document this change.
6842
6843Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6844
6845 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6846 assertion, since it could fail with a user defined linker script.
6847
6848 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6849 name in the hash table during the first phase--the hash table does
6850 not even exist at that point, much less have the right value.
6851
6852 * Makefile.in (CC): Define.
6853 (CXX): Move definition, change from g++ to gcc.
6854 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6855 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6856 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6857 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6858 (.cc.o): Comment out.
6859 (testdir): Remove.
6860 (site.exp): Don't create testdir or set tmpdir.
6861 (check): Run checks even if not running native. Use CC_FOR_TARGET
6862 instead of RUNTEST_CC, and likewise for CXX.
6863 (cdtest targets): Comment out.
6864 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6865 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6866 * cdtest-main.cc, cdtest.exp: Remove.
6867
6868Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6869
6870 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6871 file naming problems.
6872 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6873 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6874 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6875 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6876 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6877 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6878 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6879
6880 * genscripts.sh: Always search /usr/local/TARGET/lib.
6881
6882 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6883
6884Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6885
6886 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6887
6888Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6889
6890 * lexsup.c (parse_args): Add support for -a for HP/UX
6891 compatibility.
6892
6893 * lexsup.c (parse_args): -c takes an argument.
6894
6895Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6896
6897 * ld.h (args_type): Add new field endian.
6898 * lexsup.c (parse_args): Handle -EB and -EL by setting
6899 command_line.endian.
6900 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6901 * ldlang.c (lang_add_output_format): Add arguments big and little.
6902 If command_line.endian is set, use it to select big or little
6903 rather than the default. Changed all callers.
6904 * ldlang.h (lang_add_output_format): Update declaration.
6905 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6906 LITTLE_OUTPUT_FORMAT.
6907 * emulparams/elf32mipl.sh: Likewise.
6908 * emulparams/mipsbig.sh: Likewise.
6909 * emulparams/mipsbsd.sh: Likewise.
6910 * emulparams/mipsidt.sh: Likewise.
6911 * emulparams/mipsidtl.sh: Likewise.
6912 * emulparams/mipslit.sh: Likewise.
6913 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6914 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6915 OUTPUT_FORMAT.
6916 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6917 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6918 * scripttempl/mipsbsd.sc: Likewise.
6919
6920 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6921 depending upon ldgram.c, so that a parallel make does not try to
6922 build both at once.
6923
6924 * configure.in (mips*el-elf*): New target.
6925 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6926 (eelf32mipl.c): New target.
6927
6928 * config/mipsl-elf32.mt: New file.
6929 * emulparams/elf32mipl.sh: New file.
6930
6931Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6932
6933 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6934 ld -r -S -x.
6935
6936Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6937
6938 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6939 returned by find_nearest_line, in case the file name is something
6940 unhelpful such as a .h file. Handle %u.
6941
6942Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6943
6944 * ldlang.c (lang_do_assignments): Make sure output statement
6945 has an attached bfd_section before trying to dereference it.
6946
6947Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6948
6949 * ld.h (ld_config_type): Add new field warn_once.
6950 * ldmain.c (undefined_symbol): Handle -warn-once.
6951 * lexsup.c (parse_args): Recognize -warn-once.
6952 * ld.texinfo (Options): Document -warn-once.
6953 * ld.1: Likewise.
6954
6955 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6956 name. For %C, print the function name on a separate line, to keep
6957 the length of error messages under control.
6958 * ldmain.c (multiple_definition): Use %D for ``first defined
6959 here.''
6960 (undefined_symbol): Use %D for ``more undefined references
6961 follow''.
6962
6963 * ldmisc.c (multiple_warn): Remove; no longer used.
6964 * ldmisc.h (multiple_warn): Don't declare.
6965
6966Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6967
6968 * ldlang.c (print_output_section_statement): Print all lines
6969 to the map file.
6970
6971Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6972
6973 * ldlang.c (load_symbols): Check for archive before object. Use
6974 bfd_check_format_matches, and, if ambiguous, print a list of
6975 matching formats. If file format is not recognized, treat file as
6976 a linker script.
6977 * ldgram.y (yyerror): If assuming an object file is a script,
6978 mention that. Tweak the format of the error messages.
6979 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6980 guess that this is not actually a script, and just report that the
6981 file format was not recognized.
6982 * ld.texinfo (Options): Admit that -( may be used more than once.
6983 Add note that unrecognized object files are now treated as linker
6984 scripts.
6985
6986 * ldfile.c (ldfile_input_filename): Make const.
6987 (ldfile_assumed_script): New variable.
6988 (try_open): Change arguments types to const.
6989 (ldfile_find_command_file): Likewise.
6990 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6991 * ldfile.h: Update declarations for ldfile.c changes.
6992 * ldlex.l: Include <ctype.h>.
6993 (file_name_stack): Change to be const char *.
6994 (lineno_stack): New static variable.
6995 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6996 (lex_push_file): Make name argument const. Initialize
6997 lineno_stack entry.
6998 (lex_redirect): Initialize lineno_stack entry.
6999 (lex_warn_invalid): Handle non printable characters nicely.
7000 * ldlex.h (lex_push_file): Declare second argument as const.
7001
7002 * ldgram.y (ifile_p1): Recognize GROUP.
7003 * ldlex.l: Recognize GROUP.
7004 * ld.texinfo (Option Commands): Document GROUP.
7005
7006Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7007
7008 * config/m68klynx.mh: New file.
7009
7010Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7011
7012 * emultempl/hppaelf.em: Add newlines to the error messages.
7013
7014Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7015
7016 * config/i386lynx.mh: New file.
7017 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7018 unless CONSTRUCTING.
7019
7020Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7021
7022 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7023 (GENERATE_SHLIB_SCRIPT): Define as yes.
7024 (DYNAMIC_LINK): Define as false.
7025 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7026 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7027 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7028 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7029 generic.em.
7030
7031Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7032
7033 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7034
7035Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7036
7037 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7038 .got section is now explicitly handled in elf.sc.
7039
7040Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7041
7042 * scripttempl/alpha.sc: Redo script to set . outside of sections
7043 and not bother to explicitly specify section addresses.
7044 Explicitly place .sdata section.
7045
7046Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7047
7048 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7049
7050 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7051 0, and to only be marked as NOLOAD if relocating.
7052 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7053 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7054 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7055 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7056 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7057 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7058 * scripttempl/sparclynx.sc: Likewise.
7059
7060Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7061
7062 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7063 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7064 New files.
7065
7066Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7067
7068 * ld.h (args_type): Add field soname.
7069 * lexsup.c (parse_args): Handle -soname argument.
7070 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7071 pass soname.
7072 * ld.texinfo: Document -soname.
7073
7074Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7075
7076 * ldlang.c (lang_check): Don't try to set the architecture if the
7077 input and output files are incompatible. Just warn.
7078
7079Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7080
7081 * configure.in: Change i[34]86 to i[345]86.
7082
7083Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7084
7085 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7086
7087Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7088
7089 Make the ELF linker handle orphaned sections reasonably. Also,
7090 define __start_SECNAME and __stop_SECNAME around sections whose
7091 names can be represented in C, for the benefit of symbol sets in
7092 glibc.
7093 * ldemul.h (ldemul_place_orphan): Declare.
7094 (ld_emulation_xfer_type): Add place_orphan field.
7095 * ldemul.c (ldemul_place_orphan): New function.
7096 * ldlang.h (wild_doit): Declare.
7097 * ldlang.c (wild_doit): Make nonstatic.
7098 (lang_place_orphans): Call ldemul_place_orphan.
7099 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7100 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7101 static variables.
7102 (gld${EMULATION_NAME}_place_orphan): New static function.
7103 (gld${EMULATION_NAME}_place_section): New static function.
7104 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7105
7106Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7107
7108 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7109
7110Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7111
7112 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7113 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7114
7115Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7116
7117 * ldexp.h (exp_get_abs_int): Declare.
7118
7119Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7120
7121 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7122 * ldexp.c (exp_get_abs_int): New function.
7123
7124Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7125
7126 * configure.in: add i960-nindy-coff support.
7127
7128Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7129
7130 * ldlex.l (yy_create_string_buffer): Handle change to internal
7131 interface in flex 2.4.7.
7132
7133Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7134
7135 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7136 New function; add 0x20 to any use of -Ttext.
7137 (gld${EMULATION_NAME}_create_output_section_statements): New
7138 function.
7139 (ld_${EMULATION_NAME}_emulation): Use the new function
7140 gld${EMULATION_NAME}_create_output_section_statements.
7141
7142Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7143
7144 * scripttempl/mips.sc: Redo script to set . outside of sections
7145 and not bother to explicitly specify section addresses.
7146
7147Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7148
7149 * scripttempl/elf.sc: Copy several more relocation sections into
7150 the output. Put .got.plt sections into .got.
7151
7152Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7153
7154 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7155
7156 Add a new script operator, PROVIDE, to define a symbol only if it
7157 is needed.
7158 * ldgram.y (PROVIDE): New token.
7159 (assignment): Accept PROVIDE.
7160 * ldlex.l (PROVIDE): New token.
7161 * ldexp.h (node_type): Add etree_provide to node_class enum.
7162 (exp_provide): Declare.
7163 * ldexp.c (exp_fold_tree): Handle etree_provide.
7164 (exp_provide): New function.
7165 (exp_print_tree): Handle etree_provide.
7166 * ld.texinfo: Document PROVIDE.
7167
7168 * ldlang.c (lang_common): Pass desired alignment to
7169 lang_one_common as power of two.
7170 (lang_one_common): Get common symbol alignment from linker hash
7171 table entry. Treat desired alignment as a power of two.
7172
7173 * ldlang.c (wild_section): Attach all section with the given name,
7174 not just the first one. If there is no name, attach all sections
7175 even if the SEC_IS_COMMON flag is set.
7176
7177Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7178
7179 * ld.h (args_type): Add field rpath.
7180 * lexsup.c (S_ISDIR): Define if not already defined.
7181 (parse_args): Add support for -rpath. If -R is used to name a
7182 directory, treat it as -rpath for Solaris compatibility.
7183 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7184 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7185 * ldmain.c (main): Initialize command_line.rpath to NULL.
7186 * ld.texinfo: Document -rpath option.
7187
7188Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7189
7190 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7191 parameters.
7192
7193 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7194
7195 * config/pc532mach.mt: New file. Pc532 mach target support.
7196
7197 * config/pc532mach.mh: New file. Pc532 mach host support.
7198
7199 * config/netbsd532.mt: New file. Netbsd 532 target support.
7200
7201 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7202
7203 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7204 dependency.
7205
7206Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7207
7208 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7209 bfd_abs_section_ptr, not &bfd_abs_section.
7210
7211 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7212 no_argument to required_argument. From djm.
7213
7214Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7215
7216 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7217 sections to force a VMA of 0; needed for ELF backends which have
7218 not been converted to the new linker style.
7219
7220Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7221
7222 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7223 it was for the HPUX dynamic loader's use and it creates problems
7224 with ELF GDB.
7225
7226Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7227
7228 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7229 * ldlang.h (lang_do_assignments): Put external decl here.
7230 * emultempl/hppaelf.em: Minor cleanups throughout file.
7231 (hppa_elf_create_output_section_statements): Rewrite.
7232 (hppaelf_finish): Rewrite.
7233
7234Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7235
7236 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7237
7238 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7239 accept plain -B.
7240 * ld.texinfo: -Bstatic is not ignored.
7241
7242Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7243
7244 * ldlex.l: Recognize \r the same as \n.
7245
7246Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7247
7248 Preliminary support for generating shared libraries, from Eric
7249 Youngdale <ericy@cais.cais.com>.
7250 * genscripts.sh: If the emulation parameter file sets
7251 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7252 CREATE_SHLIB defined.
7253 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7254 link_info.shared is set, use the .xs script file.
7255 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7256 .interp section, and don't include TEXT_START_ADDR in the starting
7257 address of the first section.
7258 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7259 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7260
7261Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7262
7263 * configure.in: Change --with-targets to --enable-targets.
7264
7265Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7266
7267 * lexsup.c (parse_args): Add support for new options -( -) with
7268 synonyms --start-group --end-group.
7269 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7270 (lang_group_statement_type): Define new struct.
7271 (lang_statement_union_type): Add group_statement field.
7272 (lang_enter_group, lang_leave_group): Declare.
7273 * ldlang.c (lang_for_each_statement_worker): Handle
7274 lang_group_statement_enum.
7275 (map_input_to_output_sections, print_statement): Likewise.
7276 (lang_size_sections, lang_do_assignments): Likewise.
7277 (open_input_bfds): Completely rewrite. Now does its own looping,
7278 rather than using lang_for_each_statement. Handle groups.
7279 (lang_process): Update call to open_input_bfds.
7280 (print_group): New static function.
7281 (lang_enter_group, lang_leave_group): New static functions.
7282 * ldfile.c (ldfile_open_file): If the file has already been
7283 opened, just return rather than taking an assertion failure.
7284 * ldver.c (help): Mention new options.
7285 * ld.texinfo: Document new options.
7286
7287 * ldlang.c (end_of_data_section_statement_list): Don't define.
7288 (lang_leave_output_section_statement): Don't set obsolete variable
7289 end_of_data_section_statement_list.
7290
7291 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7292 ALIGN.
7293
7294 * ldlang.c (lang_size_sections): Adjust current region address
7295 even for sections with an explicit address. From
7296 ralphc@pyramid.com (Ralph Campbell).
7297
7298 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7299 From jrs@world.std.com (Rick Sladkey).
7300
7301 * scripttempl/mipsbsd.sc: Let sections align to their natural
7302 boundaries.
7303
7304Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7305
7306 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7307 &bfd_abs_section.
7308 (lang_abs_symbol_at_beginning_of): Likewise.
7309 (lang_abs_symbol_at_end_of): Likewise.
7310 (lang_size_sections): Use bfd_is_abs_section to check for the
7311 absolute section. Don't try to set the VMA or output_offset or
7312 size of the absolute section.
7313 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7314 undefined section.
7315
7316Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7317
7318 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7319 when generating relocatable objects.
7320
7321Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7322
7323 * emultempl/linux.em: New file providing support for linking
7324 against Linux shared libraries.
7325 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7326 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7327
7328Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7329
7330 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7331 * ldmain.c (main): Initialize link_info.shared to false. Give
7332 error if link_info.relocateable and link_info.shared are both set.
7333
7334 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7335 it as naming an emulation to be added to EMULATION_OFILES.
7336 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7337
7338 * Makefile.in: Rebuilt dependencies.
7339 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7340 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7341 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7342 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7343 (ei386linux.c): Remove; now in Makefile.in.
7344 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7345 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7346 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7347 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7348 (eelf64_sparc.c): Remove; now in Makefile.in.
7349 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7350 (eelf32_sparc.c): Remove; now in Makefile.in.
7351
7352 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7353 no owner--it might be bfd_abs_section. From Eric Youngdale
7354 <ericy@cais.cais.com>.
7355
7356 * scripttempl/aout.sc: Let sections align to their natural
7357 boundaries.
7358
7359Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7360
7361 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7362 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7363 * ldemul.c: Include ldexp.h and ldlang.h.
7364 (ldemul_open_dynamic_archive): New function.
7365 * ldfile.h (ldfile_open_file_search): Declare.
7366 * ldfile.c: Include ldemul.h.
7367 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7368 argument, not bfd *. Change all callers.
7369 (ldfile_open_file_search): Rename from open_a. Return boolean
7370 argument, not bfd *. Clean up. Change all callers.
7371 (ldfile_open_file): If doing a dynamic link, call
7372 ldemul_open_dynamic_archive rather than assuming the extension of
7373 a dynamic object is ".so".
7374 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7375 New function.
7376 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7377 field.
7378 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7379
7380 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7381 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7382 Accept -static as a synonym for -non_shared.
7383
7384 Let the user change the dynamic linker used by ELF code.
7385 * ld.h (args_type): Add new field interpreter.
7386 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7387 handle it.
7388 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7389 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7390 the ELF backend to return the .interp section. If
7391 command_line.interpreter is not NULL, set the contents of .interp
7392 to it.
7393 * ld.texinfo: Mention -dynamic-linker.
7394
7395 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7396 generic.em.
7397
7398 * lexsup.c (parse_args): Sort out the option macros and change the
7399 definitions to make it easier to add a new option.
7400
7401 * scripttempl/aout.sc: Define __etext and __edata to go along with
7402 _etext and _edata.
7403
7404 * ld.h (ld_config_type): Add new field traditional_format.
7405 * lexsup.c (parse_args): Add traditional-format to longopts, and
7406 handle it.
7407 * ldmain.c (main): Initialize config.traditional_format to false.
7408 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7409 flags of output_bfd according to config.traditional_format.
7410 * ldver.c (help): Mention -traditional-format.
7411 * ld.texinfo: Document -traditional-format.
7412
7413Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7414
7415 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7416 they are encountered.
7417
7418Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7419
7420 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7421 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7422
7423Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7424
7425 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7426 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7427
7428 * ldfile.c (open_a): If this is not an archive, try to open it in
7429 the current directory before searching for it.
7430
7431 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7432
7433 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7434 BLOCK works in a section address as documented.
7435
7436 * ldgram.y (YYDEBUG): Don't define.
7437
7438Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7439
7440 * emultempl/gld960.em: Pass false for new argument to
7441 ldfile_add_library_path.
7442 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7443
7444 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7445 link.
7446
7447Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7448
7449 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7450
7451Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7452
7453 * Makefile.in (check): Delete ld.new dependency so that a regression
7454 test doesn't trigger a rebuild of the linker.
7455
7456Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7457
7458 * ldlang.c (map_input_to_output_sections): For lang_address, call
7459 init_os if it hasn't already been called.
7460
7461Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7462
7463 Add support for SunOS shared libraries.
7464 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7465 shared library support code.
7466 * emultempl/sunos.em: New file.
7467 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7468 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7469 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7470 (esun3.c): Likewise.
7471
7472 * ldlang.c: Minor formatting cleanups.
7473 (lang_for_each_input_file): New function.
7474 * ldlang.h (lang_for_each_input_file): Declare.
7475
7476 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7477 field.
7478 (search_head): Declare.
7479 (ldfile_add_library_path): Add new cmdline argument in prototype.
7480 * ldfile.c (search_head): Make non-static.
7481 (search_dirs_type): Move to ldfile.h.
7482 (ldfile_add_library_path): Accept cmdline argument, and save it.
7483 * lexsup.c (parse_args): Pass true for new cmdline argument of
7484 ldfile_add_library_path.
7485 (set_default_dirlist): Likewise.
7486 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7487 argument of ldfile_add_library_path.
7488 * ldgram.y (ifile_p1): Likewise.
7489
7490Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7491
7492 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7493 total_size, superfile and chain.
7494 * ldfile.c (open_a): Don't clear search_dirs_flag.
7495 (ldfile_open_file): Don't try to open superfile. Assert that file
7496 has not already been opened.
7497 * ldlang.c (new_afile): Don't initialize superfile.
7498 * ldmain.c (add_archive_element): Don't initialize subfiles or
7499 chain or superfile. Initialize search_dirs_flag to false.
7500
7501Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7502
7503 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7504
7505 Changes from binutils-2.4 release:
7506
7507 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7508 variables, use whitespace, so scripts don't break.
7509
7510 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7511
7512 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7513
7514 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7515 * Makefile.in: Noted change.
7516
7517 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7518 don't know where that's supposed to come from, or why it's
7519 necessary.
7520
7521 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7522
7523 * configure.bat: update to latest makefile.in
7524 * emulpara/go32.sh: set to coff-go32 not aout
7525 * emultemp/generic.em: strength-reduce the structure of
7526 this shell script, since the only available shell for
7527 DOS can't handle complex syntax.
7528 * emultemp/stringify.sed: for "sed -f" instead of inline.
7529 * makefile.in: depend on stringify.sed as well as genscripts.sh
7530 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7531 * genscripts.sh: empty variables aren't always considered "set",
7532 so set them to "y" instead.
7533
7534Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7535
7536 * ldlang.c (entry_symbol): Make static.
7537 (lang_add_entry): Add cmdline argument.
7538 * ldlang.h (lang_add_entry): Change prototype.
7539 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7540 * lexsup.c (parse_args): Likewise.
7541
7542Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7543
7544 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7545 .reginfo an address.
7546 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7547 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7548 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7549
7550Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7551
7552 Add support for ELF shared libraries.
7553 * ld.h (ld_config_type): Add field dynamic_link.
7554 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7555 on attempts to use -r with -relax, -call_shared or -s.
7556 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7557 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7558 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7559 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7560 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7561 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7562 -r and -Ur.
7563 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7564 opening a file with a .so extension first.
7565 * emultempl/elf32.em: New file.
7566 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7567 (NONPAGED_TEXT_START_ADDR): Likewise.
7568 (TEMPLATE_NAME): Define as elf32.
7569 (DATA_PLT): Define.
7570 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7571 * scripttempl/elf.sc: Add placement for new dynamic sections.
7572 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7573 outside of any section. Don't use ALIGN(8); just let one section
7574 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7575 sections; they'll be handled correctly anyhow.
7576 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7577
7578Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7579
7580 * Makefile.in (install): Redirect output of ln to /dev/null.
7581
7582Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7583
7584 * emultempl/hppaelf.em: Change all references of
7585 .hppa_linker_stubs to .PARISC.stubs.
7586 * scripttempl/hppaelf.sc: Likewise.
7587
7588Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7589
7590 * ldlang.c (print_output_section_statement): Change ``no attached
7591 output section'' message slightly.
7592 (lang_do_assignments): Don't recurse down if there is no real
7593 section.
7594
7595 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7596 match corresponding change in emulation templates.
7597 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7598 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7599
7600Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7601
7602 * ldver.c (ldversion): Updated version number.
7603
7604 * cdtest-foo.cc: Use explicit "#pragma implementation".
7605 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7606 * Makefile.in: References to cdtest-func.o changed to
7607 cdtest-bar.o.
7608
7609Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7610
7611 Don't create unnecessary output sections.
7612 * ldlang.c (out_bfd_get_section_by_name): Remove.
7613 (wild_section): Call bfd_get_section_by_name rather than
7614 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7615 section.
7616 (lang_create_output_section_statements): Remove.
7617 (map_input_to_output_sections): For several cases, call init_os if
7618 it has not already been called.
7619 (lang_size_sections): If output section was not created, skip it.
7620 (lang_process): Don't call lan_create_output_section_statements.
7621 (lang_place_orphans): Skip files with just_syms_flags set to true.
7622 * ld.texinfo: Document change.
7623
7624Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7625
7626 * ldlang.c (wild_doit): Don't bother initializing the vma and
7627 section size. Don't special case SEC_SHARED_LIBRARY.
7628 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7629 specially.
7630
7631Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7632
7633 * config/go32.mh : New file for Xgo32X.
7634
7635Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7636
7637 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7638 before calling einfo, since we are reporting an fopen failure.
7639 From jrs@world.std.com (Rick Sladkey).
7640
7641 * configure.in: Use "e" rather than "em_" as prefix for
7642 emulations.
7643
7644Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7645
7646 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7647 filename.
7648 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7649 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7650 Ditto.
7651 * Makefile.in: Changed all generated file names.
7652 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7653 sed patterns to handle new filenames.
7654
7655 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7656 * configure.in: Adjusted.
7657
7658Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7659
7660 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7661 work. Instead, check build dir and $srcdir explicitly, and use
7662 `echo' to get all the filenames.
7663
7664 * configure.in (h8300h-*-hms): Changed ld_target name to
7665 cf-h8300h.
7666 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7667 unique in 8.3.
7668
7669 * config/i960coff.mt: New file.
7670 * emulparams/gld960coff.sh: New file.
7671 * emultempl/gld960c.em: New file.
7672 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7673 i960coff configuration.
7674 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7675
7676 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7677 code isn't included in FSF releases, and it can still be
7678 explicitly selected.
7679 (distclean): Remove site.bak and tmpdir.
7680 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7681 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7682
7683 Patches from Ralph Campbell:
7684 * config/mipsbsd.mh: New file.
7685 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7686 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7687 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7688 instead of `aout'.
7689
7690 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7691
7692Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7693
7694 * config/m68k.mt (EMUL): Set to m68kaout.
7695 * emulparams/m68kaout.sh: New file.
7696 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7697 (em_m68kaout.c): New target.
7698
7699 * ldlang.c (lang_size_sections): If dot moves because of an
7700 assignment, don't try to insert a pad into the absolute output
7701 section, just change the address of the default memory region
7702 instead.
7703
7704 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7705 cdtest-ur.out, and cdtest-ur.tmp.
7706
7707Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7708
7709 * scripttempl/sa29200.sc: Align all sections to four byte
7710 boundaries.
7711
7712Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7713
7714 * Makefile.in, configure.in: Support for go32 coff.
7715 * config/i386-go32.mt: New file
7716 * emulparams/i386go32.sh: New file
7717 * scripttempl/i386go32.sc: New file
7718
7719Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7720
7721 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7722 Lynx-specific script templates.
7723 * configure.in (sparclite*-*-coff): Use coff-sparc.
7724 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7725 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7726 (ENTRY): Set to __main.
7727 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7728 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7729 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7730
7731Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7732
7733 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7734 byte boundary, in case the global constructors do not take up an
7735 even 16 bytes.
7736
7737 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7738 exist, get crtbegin based on gcc -print-libgcc-file-name.
7739 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7740
7741Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7742
7743 * ldlang.c (lang_size_sections): When no address is given for a
7744 section, align it according to its requirements.
7745
7746Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7747
7748 * Makefile.in (clean, distclean): Remove configdoc.texi.
7749
7750Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7751
7752 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7753
7754Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7755
7756 * ldlang.c (lang_size_sections): When relaxing, adjust the
7757 position of a padding statement, and adjust dot accordingly.
7758
7759Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7760
7761 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7762
7763Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7764
7765 * scripttempl/i386coff.sc: If relocating, don't put .init and
7766 .fini sections into .text; keep them separate.
7767 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7768 exist, get crtbegin based on gcc -print-libgcc-file-name.
7769 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7770
7771Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7772
7773 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7774
7775Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7776
7777 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7778 manufacturer.
7779
7780 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7781 if building a final executable.
7782
7783Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7784
7785 * ldmain.c (main): Check the return value of bfd_close.
7786
7787Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7788
7789 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7790 sections never overlap when using -r.
7791
7792Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7793
7794 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7795 changes: get_symtab_upper_bound renamed and returns long,
7796 bfd_canonicalize_symtab returns long, check for error indications.
7797
7798Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7799
7800 * ldlang.c (print_input_section): For section size, use
7801 _cooked_size if it is non-zero, size otherwise.
7802 (size_input_section): Likewise.
7803 (lang_do_assignments): Likewise (case lang_input_section_enum).
7804
7805Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7806
7807 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7808 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7809 (lang_add_input_file): Pass true to new_afile for add_to_list.
7810 (lookup_name): Remove force_load argument. Changed all callers.
7811 Pass false to new_afile for add_to_list. Split loading of symbols
7812 out into separate function.
7813 (load_symbols): New function split out of lookup_name. Don't load
7814 the symbols if they are already loaded.
7815 (open_input_bfds): For lang_input_statement_enum call load_symbols
7816 rather than lookup_name.
7817 (lang_process): Pass abs_output_section rather than NULL to
7818 lang_size_sections.
7819 (lang_startup): Set real field of first_file to true.
7820
7821Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7822
7823 * ldlang.c (had_relax): Removed.
7824 (relax_again): New static variable.
7825 (lang_size_sections): Change call to bfd_relax_section to
7826 correspond to BFD changes. Set relax_again appropriately.
7827 (lang_process): Remove #if 0 code. When relaxing, keep calling
7828 lang_do_assignments and lang_size_sections until relax_again
7829 becomes false.
7830
7831 * emultemp/gld960.em: Include libiberty.h
7832 (gld960_before_parse): Pass NULL as final argument to concat.
7833
7834Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7835
7836 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7837 four byte boundary.
7838
7839 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7840 building a bfd_data_link_order, rather than by setting the section
7841 contents immediately.
7842
7843Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7844
7845 Changes to make -Ur work again.
7846 * ldmain.c (add_to_set): Now takes reloc argument rather than
7847 bitsize. Check config.build_constructors here. If an new hash
7848 table entry is created, mark it as undefined.
7849 (constructor_callback): No longer takes bitsize argument. Pass
7850 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7851 BFD backend supports it.
7852 (reloc_overflow): Handle a NULL abfd argument.
7853 (reloc_dangerous, unattached_reloc): Likewise.
7854 * ldctor.c: Include ldmain.h.
7855 (struct set_info): Change bitsize field to reloc.
7856 (ldctor_add_set_entry): Now takes reloc argument rather than
7857 bitsize. Don't bother to check config.build_constructors here.
7858 (ldctor_build_sets): Get the size from the reloc howto. If
7859 generating relocateable output, call lang_add_reloc rather than
7860 lang_add_data.
7861 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7862 instead of bitsize.
7863 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7864 (lang_reloc_statement_type): New structure.
7865 (lang_statement_union_type): Add reloc_statement field.
7866 (lang_add_reloc): Declare new function.
7867 * ldlang.c (lang_for_each_statement_worker): Handle
7868 lang_reloc_statement_enum.
7869 (map_input_to_output_sections, print_statement): Likewise.
7870 (lang_size_sections, lang_do_assignments): Likewise.
7871 (print_reloc_statement): New function.
7872 (lang_add_reloc): New function.
7873 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7874
7875 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7876 (cdtest-ur, cdtest-ur.out): New targets.
7877 (check-cdtest): Now also check that -Ur works correctly.
7878
7879 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7880
7881Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7882
7883 * ldlang.c (lang_process): Move lang_common call before
7884 map_input_to_output_sections, to ensure that any alignment
7885 constraints set by common symbols are copied over to the output
7886 sections.
7887
7888Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7889
7890 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7891 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7892 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7893 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7894 needed for ELF.
7895
7896Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7897
7898 * config/i386bsd.mh: New file.
7899
7900Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7901
7902 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7903 defined.
7904 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7905 (DATA_START_SYMBOLS): Define _fdata.
7906
7907Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7908
7909 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7910
7911Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7912
7913 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7914 works again. Attach some output symbols to the stub file bfd.
7915
7916 * emultempl/hppaelf.em: Include elf32-hppa.h.
7917 (file_chain): Add decl.
7918 (hppa_look_for_stubs_in_section): Delete decl.
7919 (hppaelf_finish): Reenable code. Do not pass symbols
7920 down to hppa_look_for_stubs_in_section.
7921
7922Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7923
7924 * ldmain.c (write_map): Don't define. Removed all references.
7925 Just use map_file or map_filename instead.
7926 (add_archive_element): Use minfo to write map information, not
7927 info_msg.
7928 (constructor_callback): Use fprintf to write map information, not
7929 info_msg.
7930 * ldmain.h (write_map): Don't declare.
7931 * ldgram.y (mri_script_command): Removed reference to write_map.
7932 * ldlang.c (lang_one_common): Likewise.
7933 * lexsup.c (parse_args): Likewise.
7934
7935Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7936
7937 * scripttempl/elf.sc: Force all sections to be aligned.
7938
7939 * ldgram.y (section): Reverse the order of memspec_opt and
7940 fill_opt to avoid an ambiguity when both are used.
7941 * ld.texinfo: Changed accordingly.
7942
7943 * ldgram.y: Move include of ldlex.h back with other includes.
7944 * ldlex.h (input_type): Don't initialize enum constants to
7945 particular values.
7946 * ldlex.l: Use a switch to return the right token based on
7947 input_type, rather than knowing that input_type has a value based
7948 on a token type.
7949
7950 * ldgram.y (dirlist_ptr): Removed; not used.
7951 * lexsup.c: Include ldver.h.
7952 * Makefile.in: Rebuilt dependencies.
7953
7954Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7955
7956 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7957 (ldlang_add_file): call it here instead.
7958
7959Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7960
7961 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7962
7963Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7964
7965 * emultempl/hppaelf.em: First attempt to clean this file up.
7966 Add comments in several functions as to their purpose and
7967 how they function (or my current best guess). Clean up horrible
7968 spacing and indention that never should have been accepted in the
7969 first place. Add FIXMEs for issues which need to be resolved.
7970 Disable linker-stub generation until it gets fixed. This allows
7971 the linker to at least work on simple code for testing purposes.
7972
7973 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7974 it via hppaelf_finish). Prototype moved into ldlang.h.
7975 (lang_process): Move problematic extra call to lang_size_sections
7976 into the PA ELF specific code.
7977 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7978 lang_size_sections moved here.
7979
7980Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7981
7982 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7983 * config/ppc-elf32.mt: New file.
7984 * emulparams/elf32ppc.sh: New file.
7985 * emultempl/ppc.em: New file.
7986 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7987 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7988 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7989
7990Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7991
7992 * lexsup.c (parse_args): Use symbolic numbers for long options.
7993 Fix misunderstanding in -Y and -call_shared et al.
7994
7995 Use getopt instead of lex and yacc to parse the command line.
7996
7997 * ld.texinfo (Options): Document changes to option syntax.
7998 * Makefile.in: Update dependencies.
7999 * ldver.c (help): Tweak dashes in usage message.
8000 * ldgram.y (%union): Remove unused members.
8001 Remove %tokens for command line options; add ones for input types.
8002 (command_line): Rules removed.
8003 (file): Instead of command line, recognize an
8004 input type indicator, then use the nonterminal for that type.
8005 (defsym_expr): New nonterminal from code formerly in command_line.
8006 * ldlex.h: Declare parser input type enum and variable.
8007 Don't declare parse_line.
8008 * ldlex.l: Remove unused variables. Make some used ones static
8009 and comment them.
8010 (COMMAND): Start state and its rules removed.
8011 At start of yylex, return input state token if at start of input.
8012 (lex_redirect): Don't need to set yyout.
8013 (ldlex_command): Function removed.
8014 * ldmain.c (main): Instead of calling parse_line, set up the
8015 redirections and call yyparse directly.
8016 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8017 "command line".
8018 * lexsup.c: Remove #if 0'd code.
8019 (parse_line): Function removed.
8020 (parse_args): Rewrite to use getopt_long_only.
8021 (set_default_dirlist): New function from code formerly in
8022 ldgram.y:command_line.
8023 (set_section_start): New function.
8024 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8025 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8026 compiled-in link scripts in "{" and "}", as the grammar no longer
8027 wants them to be.
8028
8029Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8030
8031 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8032 require that it be in $(srcdir).
8033
8034Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8035
8036 * ldlang.c (lang_size_sections): Only align section to alignment
8037 required by linker script, not to maximum alignment of input
8038 sections.
8039
8040 * ldlang.h (largest_section): Don't declare.
8041 * ldlang.c (largest_section): Don't define.
8042 (size_input_section): Don't set largest_section; not used.
8043
8044Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8045
8046 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8047
8048Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8049
8050 * ldlang.c, ldmain.c: Include libiberty.h.
8051
8052 * ldmisc.h (concat): Don't declare.
8053 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8054
8055 * ld.h (as_output_section_statement): Removed; not used.
8056
8057Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8058
8059 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8060 bfd_set_error and new error names.
8061
8062Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8063
8064 * ldwrite.c (build_link_order): If the cooked size of the section
8065 has been set, use it, for determining link_order size.
8066 (ldwrite): In the error message displayed if bfd_final_link fails,
8067 indicate that it was in fact the final link step that failed.
8068
8069 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8070 bfd_relax_section, in case it returns false but doesn't flag an
8071 error. If an error is returned, indicate which one it is in the
8072 error message.
8073
8074 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8075 it'll get picked up from $(srcdir) if appropriate.
8076
8077Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8078
8079 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8080 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8081
8082Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8083
8084 * ldlex.l (comment): Increment line number when newline is read.
8085
8086Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8087
8088 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8089 reload the file even if it is already loaded.
8090 (wild): Call lookup_name with force_load argument of 0.
8091 (open_input_bfds): Call lookup_name with force_load argument of 1.
8092 (print_symbol): Remove declaration of non-existent function.
8093 (print_one_symbol): Return true rather than falling off end.
8094
8095Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8096
8097 * ldmain.c (main): Use %ld when printing long values.
8098
8099 * scripttempl/elf.sc: Move _edata after the .sdata section.
8100 Permit OTHER_BSS_SYMBOLS to be defined.
8101 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8102
8103Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8104
8105 * Rename all "hppaosf" files to "hppaelf".
8106 * Change all "osf" references to "elf" in hppaelf files.
8107 * Makefile.in: Likewise.
8108 * configure.in: Likewise.
8109
8110Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8111
8112 * ldmain.c (main): Call xatexit, not atexit.
8113 Call xmalloc_set_program_name.
8114
8115 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8116 bfd_errno.
8117
8118Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8119
8120 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8121 (hppaosf_finish): Call xmalloc, not ldmalloc.
8122 * ldmain.c (preserve_output): Function removed.
8123 (main): Do it here instead.
8124
8125Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8126
8127 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8128 GNU C specific macros.
8129
8130 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8131 call to LANG_FOR_EACH_INPUT_SECTION.
8132
8133Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8134
8135 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8136 deleted; will use libiberty versions instead.
8137 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8138 mri.c Makefile.in: Change callers.
8139
8140 * ldmisc.c (vfinfo): Remove cleanup code.
8141 * ldmain.c (remove_output): Put it here (new function).
8142 (preserve_output): New function.
8143 (main): Register remove_output and preserve_output with atexit.
8144 * ldmain.c ldgram.y: Call xexit instead of exit.
8145 * ldmisc.h: Declare xexit.
8146
8147Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8148
8149 * Makefile.in: Lots of new H8/500 memory models.
8150
8151Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8152
8153 * ldlex.l: Removed duplicate rules.
8154 (yywrap): Provide default definition, needed with some versions of
8155 flex.
8156
8157Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8158
8159 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8160 the archive filename too.
8161
8162 * ldlex.l: Add rule to catch invalid input characters instead of
8163 printing them. Include "ldmain.h" for program_name decl.
8164 (lex_warn_invalid): New function.
8165 * Makefile.in: Add dependency.
8166
8167Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8168
8169 * Makefile.in (check): Don't bother running any tests of
8170 cross-linker until the test suite no longer assumes native mode.
8171
8172Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8173
8174 * ldlang.c (print_one_symbol, print_input_section): Print
8175 global symbols in symbol table again.
8176
8177Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8178
8179 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8180 exit successfully instead of complaining if no input files are
8181 given.
8182
8183Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8184
8185 * Makefile.in: Format variable definitions consistently.
8186 (LD_PROG): Remove unnecessary variables from link command,
8187 change variable LOADLIBES to EXTRALIBS.
8188
8189 * ldmain.c (main): Compute and display total execution time.
8190 * ld.texinfo (-stats): Document the option.
8191
8192Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8193
8194 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8195 arguments.
8196
8197 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8198 after opening BFD.
8199
8200 * ldlang.c (relaxing): Removed global variable.
8201 (lang_size_sections): If the canonical symbols have not already
8202 been read in, read them in before relaxing.
8203 * ldlang.h (relaxing): Removed declaration.
8204
8205Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8206
8207 * ldlang.c (new_afile): Initialize loaded field to false.
8208 (lookup_name): If file was already loaded, don't call the
8209 add_symbols entry point again.
8210
8211Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8212
8213 * ld.texinfo: Clarify what -T option does.
8214
8215Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8216
8217 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8218 for a.out.
8219
8220Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8221
8222 * ldmain.c (add_archive_element): If trace_files or
8223 trace_file_tries, print file name.
8224 * ldlang.c (lookup_name): Likewise.
8225 (ldlang_add_file): Don't put files on input_bfds list in reverse
8226 order.
8227
8228 * scripttempl/elf.sc: Correct typo.
8229
8230Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8231
8232 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8233 their arguments optional, for compatibility with the old GNU ld.
8234
8235Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8236
8237 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8238
8239Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8240
8241 * ldmain.c (add_to_set): Add bitsize argument.
8242 (constructor_callback): New function.
8243 (link_callbacks): Add constructor_callback.
8244 * ldctor.c (struct set_info): Add bitsize field.
8245 (ldctor_add_set_entry): Add bitsize argument.
8246 (ldctor_build_sets): Base the size of the elements of the set on
8247 the bitsize, rather than always using LONG.
8248 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8249
8250 * ld.h (QUAD_SIZE): Define.
8251 * ldgram.y (QUAD): New token.
8252 (length): Handle it.
8253 * ldlex.l: Return QUAD.
8254 * lexsup.c (keywords): Add QUAD.
8255 * ldwrite.c (build_link_order): Handle QUAD.
8256 * ldlang.c (print_data_statement): Handle QUAD.
8257 (lang_size_sections): Likewise.
8258 (lang_do_assignments): Likewise.
8259 * ldexp.c (exp_print_token): Add QUAD to table.
8260 * ld.texinfo: Describe QUAD.
8261
8262 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8263 since the Alpha doesn't use them.
8264
8265Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8266
8267 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8268
8269Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8270
8271 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8272 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8273
8274Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8275
8276 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8277 needed for i386mach. (Should be a no-op on other systems.)
8278
8279 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8280 (PAGE_SIZE): Don't define; not used.
8281
8282Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8283
8284 * ldgram.y (yyerror): Make argument const char *, and actually
8285 print it out rather than assuming it is a syntax error.
8286 * ldmisc.h: Change declaration of yyerror.
8287 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8288
8289Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8290
8291 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8292 exec header offset, since the exec header isn't loaded.
8293 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8294
8295Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8296
8297 A major rewrite to move the bulk of the linker into BFD so that
8298 more efficient backend code can be written for specific object
8299 files.
8300 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8301 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8302 * ldctor.c, ldctor.h: Complete rewrite.
8303 * ldwrite.c, ldwrite.h: Complete rewrite.
8304 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8305 link_info.strip instead. Changed all uses.
8306 (discard_locals_type, discard_locals): Removed. Use
8307 link_info.discard instead. Changed all uses.
8308 (ld_config_type): Removed relocateable_output field; use
8309 link_info.relocateable instead; changed all uses. Added stats
8310 field.
8311 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8312 set_loader_symbol): Removed.
8313 * ldexp.h (node_class): Added etree_rel.
8314 (etree_type): Added rel field.
8315 * ldexp.c (exp_print_token): Bracketed table initialization.
8316 (exp_relop): New function.
8317 (fold_name): Use linker hash table rather than ldsym functions.
8318 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8319 (exp_print_tree): Handle etree_rel.
8320 * ldgram.y (strip_symbols, discard_locals): Removed.
8321 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8322 (REL): New token. Does not appear in grammar, but needed for
8323 expression code.
8324 (file): Don't call lang_final; it's called by main anyhow.
8325 * ldlex.l: Accept -stats and -no-keep-memory options.
8326 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8327 * ldlang.c: Consistently use fill_type for fill argument.
8328 (lang_init_script_file, script_file): Removed.
8329 (create_object_symbols): Removed. Use
8330 link_info.create_object_symbols_section instead. Changed all
8331 uses.
8332 (lang_add_keepsyms_file): Removed.
8333 (lookup_name): Call bfd_link_add_symbols instead of
8334 ldmain_open_file_read_symbol.
8335 (wild): Don't iterate over script_file.
8336 (open_output): Create link hash table.
8337 (lang_place_undefineds): Rewrote.
8338 (lang_size_sections): Handle relaxing (doesn't work yet).
8339 (lang_relocate_globals): Removed.
8340 (lang_finish): Use link hash table rather than ldsym functions.
8341 (lang_common): Rewrote.
8342 (lang_one_common): New function.
8343 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8344 usrdata.
8345 (create_symbol): Removed.
8346 (lang_process): Don't call lang_init_script_file. Call
8347 ldctor_build_sets rather than find_constructors. Don't call
8348 lang_relocate_globals.
8349 (lang_abs_symbol_at_beginning_of): Rewrote.
8350 (lang_abs_symbol_at_end_of): Rewrote.
8351 * ldmain.c (had_y): Removed.
8352 (lprefix, lprefix_len): Removed; use link_info fields instead.
8353 Changed all uses.
8354 (multiple_def_count, commons_pending, undefined_global_sym_count,
8355 total_symbols_seen, total_files_seen): Removed.
8356 (link_callbacks, link_info): New variables.
8357 (main): Initialize link_info. Don't call init_bfd_error_vector or
8358 ldsym_init. Don't set now unused variables. Handle -stats.
8359 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8360 (add_ysym): Rewrote.
8361 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8362 search_library, gnu960_check_format, decode_library_subfile,
8363 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8364 Removed.
8365 (add_keepsyms_file, add_archive_element, multiple_definition,
8366 multiple_common, add_to_set, warning_callback, undefined_symbol,
8367 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8368 New functions.
8369 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8370 require symbols for %C; look them up instead.
8371 * emultempl/hppaosf.em: Pass link_info to
8372 hppa_look_for_stubs_in_section.
8373 * Makefile.in: Rebuilt dependencies.
8374 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8375 relax.c.
8376 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8377 relax.h.
8378 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8379 ldlang.h and ldctor.h.
8380
8381 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8382 declarations of free and malloc from flex output. Change malloc
8383 to ldmalloc in flex output.
8384
8385Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8386
8387 * ldmain.c (lprefix): Change default from a char to a string
8388 with only one character.
8389 (lprefix_len): Set default to one.
8390
8391 * ldmain.h (lprefix_len): Declare.
8392
8393 * ldsym.c (write_file_locals): Use strncmp rather than a character
8394 comparison for lprefix.
8395
8396 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8397 correctly.
8398
8399 * emultmpl/hppaosf.em: Include ldexp.h.
8400 (before_parse): Set lprefix and lprefix_len correctly.
8401
8402Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8403
8404 * ldlex.h: Don't declare yywrap if it is a macro.
8405 * ldlex.l: Include sysdep.h.
8406 * ldlang.c (lang_for_each_statement_worker,
8407 lang_for_each_statement): Forgot to use PARAMS.
8408
8409Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8410
8411 * Makefile.in: Added .PHONY targets where appropriate. Added some
8412 comments. Also:
8413 (gcclibdir, version): Removed unused variables.
8414 (DEP): New variable, set to mkdep.
8415 (ALL_CFLAGS): New variable. Used in .c.o target.
8416 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8417 variables.
8418 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8419 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8420 mostly obsolete variables. Adjusted remaining uses.
8421 (DEF_EMUL): Removed variable.
8422 (ldmain.o): Handle undefined EMUL error correctly.
8423 (ldemul-list.h): Depend on config.status rather than Makefile.
8424 Create via temporary file.
8425 (ver960.c, roll, make): Removed obsolete targets.
8426 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8427 dependencies.
8428 * dep-in.sed: New file, used when rebuilding dependencies.
8429
8430Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8431
8432 Made many changes to eliminate gcc warnings. Made various
8433 cosmetic changes, declared various things in header files, removed
8434 various extern declarations from .c files. No substantive
8435 changes.
8436
8437 * ldlang.c (lang_process): Ifdef out final call to
8438 lang_size_sections again (reverting change of Nove 2), since it
8439 breaks the Sun4 linker.
8440
8441Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8442
8443 * configure.in (alpha-*-netware*): New target; use alpha.
8444
8445Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8446
8447 * configure.in: Group targets by CPU. Merge some m68k target
8448 entries with different CPU specs that use the same ld_target
8449 values.
8450
8451 * configure.in: Add sparc*-*-coff.
8452 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8453 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8454 (em_coff_sparc.c): Add dependencies and build rules.
8455
8456 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8457
8458Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8459
8460 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8461 New tokens.
8462 (command_line_option): Accept and ignore them (for now).
8463 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8464 where n is a number.
8465
8466Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8467
8468 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8469 not in bfd_com_section, create the section in the BFD so that it
8470 can be placed in the right output section.
8471
8472Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8473
8474 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8475 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8476 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8477 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8478 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8479 Move OTHER_READONLY_SECTIONS after all the other readonly
8480 sections. Don't use DATA_ADDR twice.
8481
8482 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8483 p is in a common section, make sure the BFD has a section of that
8484 name.
8485
8486 * ldlang.c (lang_common): Add newline to error message.
8487
8488Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8489
8490 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8491 Lynx-specific script instead of m68kcoff.
8492 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8493 (ENTRY): Define as __main.
8494 (TEXT_START_ADDR): Define as 0.
8495 (PAGE_SIZE): Define as 0x1000.
8496 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8497 * scripttempl/m68klynx.sc: New file.
8498
8499Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8500
8501 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8502 arguments rather than treating them as emulation names.
8503
8504Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8505
8506 * configure.in: Support x86 unixware and netware plus generic netware.
8507
8508Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8509
8510 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8511 Correct values (?).
8512
8513Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8514
8515 * Makefile.in (distclean): Don't delete dvi or info files.
8516 (ld.info): Update dependency list.
8517 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8518
8519Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8520
8521 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8522 Set output_filename instead of creating a new node.
8523 (open_output): Don't set output_filename.
8524 (lang_final): Create the new node here.
8525 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8526
8527Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8528
8529 From Pete Hoogenboom (hoogen@cs.utah.edu):
8530
8531 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8532 edata, _edata, end): Add definitions of these symbols.
8533 (__end): Remove definition of this symbol.
8534 (__data_start): Move definition of this symbol.
8535
8536 * emultempl/hppaosf.em: Various fixes and support for linker stub
8537 generation.
8538 (hppaosf_finish, hppaosf_search_for_padding_statements,
8539 hppaosf_create_output_section_statements): New functions in
8540 support of linker stub generation.
8541 (ld_hppaosf_emulation): Redefine to include new
8542 emulation-specific routines.
8543
8544 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8545 Pass abs_output_section rather than NULL to avoid invalidating
8546 absolute symbols.
8547
8548Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8549
8550 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8551 (em_i386mach.c): New rule.
8552 * configure.in (i[34]86-*-mach*): New case.
8553 * config/i386-mach.mt: New file.
8554 * emulparams/i386mach.sh: New file.
8555
8556Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8557
8558 * ld.h (flag_is_*): Removed macros.
8559 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8560 Consistently check the BFD symbol flags directly, rather than
8561 using file_is_* macros.
8562
8563Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8564
8565 * configure.in (sparc*-*-lynxos*): New target.
8566 * Makefile.in: Add rule for em_sparclynx.c.
8567 (ALL_EMULATIONS): Add Lynx emulations.
8568 * config/sparc-lynx.mt: New file.
8569 * emulparams/sparclynx.sh: New file.
8570 * scripttempl/sparccoff.sc: New file.
8571
8572Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8573
8574 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8575
8576Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8577
8578 * relax.c (write_relax): Check return value of bfd_seclet_link.
8579
8580Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8581
8582 * ldlang.c (delete_output_file_on_failure): New variable.
8583 (open_output): Set it after bfd open succeeds.
8584 * ldmisc.c (vfinfo): Test it.
8585
8586 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8587
8588 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8589 symbols.
8590
8591 * ldemul.c: Support was added to allow emulation-specific
8592 processing to occur. This support was added primarily for linker
8593 stub generation in the elf32-hppa gld.
8594 (ldemul_finish, ldemul_create_output_section_statements): New
8595 functions.
8596 * ldemul.h: Support was added to allow emulation-specific
8597 processing to occur. (As described above.) Added finish and
8598 create_output_section_statements fields to
8599 ld_emulation_xfer_struct structure.
8600 * ldlang.c: Add calls to emulation-specific routines.
8601 (lang_process): Add call to
8602 ldemul_create_output_section_statements function.
8603 (lang_process): Add call to a emulation-specific routine (and
8604 some processing after the call).
8605
8606Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8607
8608 * configure.in: mips*- instead of mips-, mips*el changes
8609
8610Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8611
8612 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8613 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8614 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8615 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8616 * config/alpha.mt: New file.
8617 * emulparams/alpha.sh: New file.
8618 * scripttempl/alpha.sc: New file.
8619
8620Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8621
8622 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8623 types of different sizes (eg: 64 and 32 bits), so coerce.
8624 * ld.h (ALIGN_N): Add warning about usage.
8625
8626Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8627
8628 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8629 which we already have a definition, rather than checking in
8630 several different places whether the symbol is weak.
8631
8632Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8633
8634 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8635 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8636 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8637 expanded within them.
8638 * config/mipsb-elf32.mt: New file.
8639 * emulparams/elf32mipb.sh: New file.
8640 * Makefile.in (em_elf32mipb.c): New target.
8641
8642Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8643
8644 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8645 lang_input_file_is_search_file_enum so objects brought in using
8646 INPUT() do a path lookup.
8647
8648Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8649
8650 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8651 instead of {i386,m68k}-coff.
8652 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8653 * config/i386-lynx.mt: New file.
8654 * config/m68k-lynx.mt: New file.
8655 * emulparams/i386lynx.sh: New file.
8656 * emulparams/m68klynx.sh: New file.
8657
8658 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8659 but defaulting to _start.
8660
8661 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8662 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8663 LynxOS libc.
8664
8665Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8666
8667 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8668 HOSTING_LIBS for testing.
8669
8670Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8671
8672 Finish up support for i386-sysv4 (without shared libraries):
8673 * ld.h (flag_is_weak): Define.
8674 * ldlang.c (print_symbol): Mention whether symbol is weak.
8675 (print_input_section): Print weak symbols as globals.
8676 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8677 (enter_global_ref): Do not warn if a weak symbol redefines a
8678 global symbol. Do not let a weak symbol redefine a common symbol.
8679 (enter_file_symbols): Treat weak symbols as global symbols.
8680 (subfile_wanted_p): Do not pull in an object file from a archive
8681 just to resolve an undefined weak symbol.
8682 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8683 error; the error might be that malloc has run out of space.
8684 * ldsym.c (write_file_locals): Treat weak symbols as global.
8685 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8686 use i386-elf.
8687 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8688 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8689 * emulparams/elf_i386.sh: New file.
8690 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8691 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8692 (ALL_EMULATIONS): Add em_elf_i386.o.
8693 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8694 (em_elf_i386.c): New target, like other em_*.c targets.
8695 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8696 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8697 nonempty, and configured for native, add it to LIB_PATH.
8698
8699Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8700
8701 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8702 Added statements to pass stab and stabstr sections through and
8703 mark them as NOLOAD, which makes GDB happier.
8704
8705Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8706
8707 * configure.in: Accept m68k-lynx-lynxos config.
8708
8709 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8710
8711Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8712
8713 * config/coff-h8300.mt: Add EMUL=h8300h.
8714
8715 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8716
8717Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8718
8719 * Makefile.in: Changed CXX back to g++.
8720
8721Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8722
8723 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8724
8725Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8726
8727 * Makefile.in (TAGS): Use shell wildcards.
8728
8729Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8730
8731 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8732
8733Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8734
8735 * ld.texinfo: re-enable included config file; conditionalize doc
8736 for -oformat to interact properly with SingleFormat doc config
8737 var; rename @up/@down to @raisesections/@lowersections.
8738
8739Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8740
8741 * configure.in: recognize m88110.
8742
8743Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8744
8745 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8746 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8747 ELF emulation is "elf32-hppa" not "elf-big".
8748 (hppaosf_before_parse): Remove unneeded processing of environment
8749 variables.
8750 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8751 .text segment of output file.
8752 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8753
8754Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8755
8756 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8757 longer in bfd.h.
8758
8759 * ldlang.c, ld.h: updated copyright.
8760
8761Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8762
8763 * ldlang.c (open_output, lang_check): Check return value of
8764 bfd_set_arch_mach.
8765
8766Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8767
8768 * scripttempl/h8500.sc: Start all sections in a different segment.
8769 * scripttempl/z8ksim.sc: Handle constructors
8770
8771Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8772
8773 * Makefile.in: revert earlier changes back to execute runtest
8774 with make check. cdtest and bootstrap now function as they
8775 did within the Makefile.
8776
8777Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8778
8779 * Makefile.in: Update dependencies.
8780
8781 * configure.in: Set EMULATION_OFILES in Makefile based on
8782 --with-targets option.
8783
8784Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8785
8786 * Makefile.in: check targets reimplemented to old way.
8787
8788Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8789
8790 * config/i386v.mh, config/irix4.mh: Use gcc
8791 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8792 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8793 bfd/configure.host change.
8794
8795Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8796
8797 * scripttempl/elf.sc: Handle .line and .debug* sections.
8798
8799 * ldlex.l: Use bfd_scan_vma, not strtoul.
8800
8801Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8802
8803 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8804 Remove inital caps in some error messages, change "can't" to
8805 "cannot", add missing colons.
8806 * ldmisc.c (vfinfo): Print "%%" as a single %.
8807 For '%' followed by unrecognized character, print them both
8808 verbatim instead of expecting a char * arg.
8809 For '%C', don't put the function name in parens.
8810
8811 * ldexp.c (invalid): Pass "%%", not "% ".
8812
8813Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8814
8815 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8816 (BSS_VAR): Removed; now always define _fbss.
8817 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8818 Removed.
8819
8820Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8821
8822 * configure.in: z8k-coff is the same as z8k-sim
8823
8824Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8825
8826 * testsuite/lib/ld.exp: new file
8827 * testsuite/config/unix-ld.exp: new file
8828 * testsuite/ld.bootstrap/bootstrap.exp: new file
8829 * Makefile.in: add dejagnu support for make check
8830
8831Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8832
8833 * ldlex.l (comment): Add missing newline in message.
8834 * ldindr.c (add_indirect): Ditto.
8835 * ldexp.c (exp_fold_tree): Ditto.
8836
8837Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8838
8839 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8840 into externs.
8841
8842 * ldmisc.c (multiple_warn): New function.
8843 * ldmisc.h: Declare it.
8844 * ldmain.c (enter_global_ref): Call it.
8845 * ld.h (ld_config_type): Add warn_common.
8846 * ldlex.l, ldgram.y: Set it with -warn-common option.
8847 * ldver.c (help): Document it.
8848
8849Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8850
8851 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8852 target-specific sections, and for changing data section vma.
8853
8854Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8855
8856 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8857 terminals, for Solaris.
8858 (dirlist_ptr): New static variable.
8859 (command_line_option): Accept new options.
8860
8861 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8862 "-YP,...".
8863
8864 * config/sun4sol2.mt: Pass emulation name without ".sh".
8865
8866 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8867 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8868
8869Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8870
8871 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8872 .dtors, .data1, .rodata1 sections, instead of combining them into
8873 other sections. For `-r', set all section start addresses to
8874 zero.
8875
8876 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8877 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8878 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8879
8880Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8881
8882 * genscripts.sh: If this is the default emulation, set
8883 COMPILE_IN.
8884 * emultempl/*.em: Use it to determine whether to compile in the
8885 scripts.
8886
8887 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8888 genscripts.sh. Pass the current emulation name without ".sh" on
8889 the end.
8890 * genscripts.sh: Take an default emulation arg.
8891 Use the current emulation name as EMULATION_NAME.
8892 Make default lib path for cross-compiling ':', not null.
8893 * emulparams/*.sh: Don't set EMULATION_NAME.
8894 * ldemul.c (ldemul_get_script): Take isfile arg.
8895 Pass it to emulation's get_script function.
8896 * ldemul.h: Adjust get_script prototypes.
8897 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8898 No longer static.
8899 * ldfile.h: Declare it.
8900 * ldgram.y: Accept a script on the command line again,
8901 for parsing compiled-in scripts.
8902 * ldmain.c (main): If ld script is a file, parse it as a -T
8903 option, otherwise parse it directly.
8904 * emultempl/*.em (*get_script): Return the scripts themselves if
8905 this is the default emulation; otherwise return their file names.
8906 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8907 generic.em.
8908 * emulparams/m88kbcs.sh: Use it.
8909
8910 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8911
8912Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8913
8914 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8915 there's no change log entry yet, tsk tsk) from the list of
8916 emulations compiled in until Mark gets around to checking in
8917 emulparams/i386linux.sh.
8918 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8919 changed, this file gets updated.
8920
8921Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8922
8923 * ldgram.y (OPTION_Lfile): New token.
8924 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8925 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8926
8927Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8928
8929 * configure.in: h8/300h support needs own .mt file.
8930 config/coff-h8300h.mt: New file.
8931
8932Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8933
8934 * ldmain.c: Don't include sys/stat.h; it already got included
8935 somewhere along the way.
8936
8937Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8938
8939 * Makefile.in: Add h8300h support.
8940 emulparams/h8300h.sh: New file.
8941 scripttempl/h8300h.sc: New file.
8942
8943Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8944
8945 * ldfile.c (ldfile_open_file): In error message, use the name the
8946 user gave (e.g., "-lc"), rather than the base file name.
8947
8948 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8949
8950 * ldmain.[ch]: Remove initial Q_ from function names.
8951 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8952
8953 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8954
8955 * ldlang.c (lang_process): Move loading of default script from
8956 here to main. Add a "/" to start of script name to prevent
8957 finding it in "." first.
8958
8959 * ldmain.c (set_scripts_dir): Don't look in "." first.
8960
8961 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8962 option_longmap.
8963
8964Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8965
8966 * Makefile.in (em_m88kbcs.c): Correct dependency.
8967 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8968 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8969 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8970
8971Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8972
8973 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8974 main.c (main): Print the errno string in the error message.
8975
8976Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8977
8978 * configure.in: Accept h8300h for target cpu.
8979
8980 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8981 present (demangle is smart enough to know whether to do it or not).
8982
8983Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8984
8985 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8986 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8987
8988 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8989
8990 * ldmain.c (get_emulation, check_for_scripts_dir,
8991 set_scripts_dir): New functions.
8992 (main): Call them.
8993
8994Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8995
8996 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8997 Create symbol "end" instead of "__end". Comment out some parts
8998 that may not be needed (yet) for elf.
8999
9000 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9001
9002Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9003
9004 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9005
9006 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9007 when no prototype is being supplied.
9008 (ldmalloc, ldrealloc): Size argument is now size_t.
9009
9010 * ldmisc.c (finfo): New function, accepts FILE* argument.
9011 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9012 without leading zeros.
9013 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9014 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9015 value.
9016 (concat, buystring): String lengths are size_t.
9017 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9018
9019 * ldlang.c (new_statement): Size argument is now size_t. Added
9020 forward declaration with prototype.
9021
9022Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9023
9024 * ldgram.y (OPTION_v): Don't turn on verbose output.
9025
9026Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9027
9028 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9029 bfd.h instead.
9030
9031Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9032
9033 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9034 collect2 doesn't look for gld any more anyhow.
9035
9036Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9037
9038 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9039 now have a non NULL srefs_chain.
9040
9041 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9042 hp300hpux, since the latter does not exist.
9043
9044Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9045
9046 * genscripts.sh: Put the scripts in the ldscripts directory, not
9047 emulations.
9048 * configure.in (ldscripts): Make, instead of emulations.
9049 * Makefile.in (scriptdir): Take off the "ld" part.
9050 (install, clean, distclean): Use ldscripts, not emulations.
9051 In tests, don't pass -Lemulations.
9052 Don't pass tooldir/lib to genscripts.sh.
9053 * genscripts.sh: Don't take tooldir/lib arg.
9054 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9055 default script file.
9056
9057Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9058
9059 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9060
9061Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9062
9063 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9064
9065Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9066
9067 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9068 run in parallel without colliding on yacc's static file names.
9069 Without the stub rule, make will try to start two yacc's
9070 concurrently which fails because of yacc's static file names.
9071
9072Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9073
9074 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9075 symbols.
9076
9077Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9078
9079 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9080 different from libdir.
9081
9082 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9083
9084Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9085
9086 * ldver.c (help): New function.
9087 * ldver.h: Declare it.
9088 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9089
9090Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9091
9092 * Makefile.in (INCLUDES): Don't need ../include any more.
9093
9094Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9095
9096 * ldlex.l, ldgram.y: Support new -oformat option.
9097 Remove attempt at supporting script fragments on the command line.
9098 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9099 * mri.c (mri_format), ldgram.y: Change callers.
9100 * ldlang.h: Change prototype.
9101
9102Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9103
9104 * Makefile.in: canonicalize install.sh; for use within
9105 this directory (and subdirs)
9106
9107Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9108
9109 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9110
9111 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9112 and .cc.o rule.
9113
9114Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9115
9116 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9117 It wasn't documented (or likely used) and wastes time.
9118 (try_open): If EXTEN is empty, don't try it.
9119
9120 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9121 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9122 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9123 with normal function declarations.
9124
9125 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9126 Move *.sc-sh to scripttempl/*.sc.
9127 * {emultempl,emulparams,scripttempl}/README: New files.
9128 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9129 removed, replaced with generic.em.
9130 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9131 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9132
9133 * *.em (*_get_script): Return script name instead of script contents.
9134 * ldlang.c (lang_process): Change caller.
9135
9136 * ldlex.l, ldgram.y: Recognize -m option.
9137 Check for input files after *all* options in grammar.
9138 * ldmain.c (main): Check for -m options. Add default directory
9139 for -m.
9140
9141 * mkscript.c: File removed.
9142 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9143 to add to the default LIB_PATH.
9144 Look for input files in the new subdirectories.
9145 Create the scripts in emulations subdirectory and don't filter
9146 them through mkscript.
9147 * configure.in: Make the emulations subdirectory.
9148
9149 * Makefile.in: Account for all of the above changes.
9150 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9151 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9152 Put CFLAGS last in the compilation rules.
9153 Add -I../bfd to INCLUDES so sysdep.h is found.
9154
9155Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9156
9157 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9158
9159 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9160 dependent on RELOCATING, not RELOCATION.
9161 * hp3hpux.sh (SHLIB_PATH): Define it.
9162
9163Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9164
9165 * ldfile.c (try_open): If opening without the extension fails,
9166 try with the extension even if -v or -V was given.
9167 had_script is imported (from ldgram.y), not exported.
9168
9169Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9170
9171 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9172
9173Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9174
9175 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9176 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9177 statement_list.
9178 (section): Use statement_list_opt, not statement_list.
9179 * m68kcoff.sc-sh: Gather constructors and destructors and define
9180 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9181 * sa29200.sc-sh: Gather constructors and destructors and define
9182 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9183
9184Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9185
9186 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9187 * configure.in: No longer need to configure to get sysdep.h.
9188
9189Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9190
9191 * Makefile.in: remove install:all and install-info:info
9192 dependencies (these cause some spurious rebuilds at 'make install'
9193 time)
9194
9195Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9196
9197 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9198 (mips-idt-ecoff*): Added trailing '*'.
9199 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9200 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9201 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9202
9203 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9204 incorrect definitions.
9205
9206Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9207
9208 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9209 symbols, unless stripping.
9210
9211Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9212
9213 * Makefile.in: configure looks for ####, so remove lines with many
9214 '#' characters.
9215 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9216 and HOSTING_LIBS correctly so that ``make check'' will work.
9217
9218Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9219
9220 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9221 to etext, edata, and end. Needed for IRIX 4.0.5F.
9222 Patch from mwp@iconix.oz.au (Michael Paddon).
9223
9224 * Version 2.2.1 released.
9225
9226Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9227
9228 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9229 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9230
9231Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9232
9233 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9234 properly right now.
9235
9236 * Version 2.2 released.
9237
9238Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9239
9240 * ldver.c (ldversion): Bump version number to 2.2.
9241
9242Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9243
9244 * NEWS: New file.
9245
9246Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9247
9248 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9249
9250Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9251
9252 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9253 mkscript.o, rather than directly from mkscript.c.
9254
9255Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9256
9257 * configure.in: Look for ${target_makefile_frag} relative to
9258 ${srcdir}, not relative to build directory.
9259
9260 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9261 * configure.in: Recognize hppa*-hp-osf.
9262 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9263 (em_hppaosf.c): Build it.
9264 * config/hppaosf.mh, hppaosf.mt: New files.
9265
9266 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9267 some system header files. All uses changed.
9268
9269 * configure.in: Recognize i386-aix configurations as i386-coff
9270 targets.
9271
9272 * configure.in: Recognize m68*-*-hpux.
9273 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9274 the value of STACKZERO.
9275 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9276 (em_hp3hpux.c): Build it.
9277 * hp3hpux.sh, config/hp300hpux.mt: New files.
9278
9279Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9280
9281 * mips.sc-sh: Put constructors in the .data section.
9282 * Makefile.in (cdtest): Added dependency on ld.new.
9283
9284Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9285
9286 * Makefile.in: Change definition of $(tooldir) to match FSF.
9287 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9288 Support VAX Ultrix and BSD.
9289
9290Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9291
9292 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9293
9294Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9295
9296 * ldlang.h (struct memory_region): Change `length' and
9297 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9298 * ldlang.c, mri.c: Corresponding changes, plus lint.
9299
9300Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9301
9302 * configure.in: For all i386 targets, accept i486 as well.
9303
9304Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9305
9306 * ldlang.c (wild_doit): Preserve all flags for a
9307 SEC_SHARED_LIBRARY section.
9308 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9309 computing largest_section.
9310
9311Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9312
9313 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9314 fields of newly created structure.
9315
9316Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9317
9318 * ldmain.c (g_switch_value): New variable.
9319 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9320 (command_line_option): Accept -G and set g_switch_value.
9321 * ldlex.l (COMMAND): Accept -G.
9322 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9323
9324Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9325
9326 Support for linking and loading at different places:
9327
9328 * ldlex.l: Add "AT" keyword.
9329 * ldgram.y: Cleanup, and parse AT.
9330 * ldlang.c (print_output_section_statement): Print output address
9331 of section in map. (lang_size_sections): Fill sections' lma with
9332 load address.
9333 * ldlang.h (lang_output_section_statement_type): Add load_base
9334 information.
9335
9336 * ldindr.c (add_indirect): Keep more information in the alias
9337 symbol chain.
9338 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9339 attribute from an input section.
9340 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9341 default. (Q_enter_file_symbos): Indirect symbols now are known by
9342 their section, not a special symbol flag.
9343 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9344 (write_file_globals): Write the mapping for an indirect symbol.
9345 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9346 fill it with zeros.
9347
9348Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9349
9350 * ld.texinfo: changes for q1
9351
9352Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9353
9354 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9355
9356Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9357
9358 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9359
9360Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9361
9362 * mips.sc-sh: Added variables which may be overridden by a
9363 specific emulation.
9364 * mipsidt.sh: New file; emulation for IDT MIPS board.
9365 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9366 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9367 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9368 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9369
9370Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9371
9372 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9373 ralphc@pyramid.com.
9374 * i386bsd.sh, config/i386bsd.mt: New files.
9375 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9376
9377Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9378
9379 * mri.c: Add extern declaration of strdup.
9380 * ldsym.c (KEEP macro): Add spaces around '=' for the
9381 sake of old (e.g. PCC) compilers.
9382
9383Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9384
9385 * ldver.c: Bump to version 2.1.
9386
9387Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9388
9389 * ldgram.y: allow section types without address expressions.
9390 * ldlang.c (lang_relocate_globals): avoid possible hang with
9391 undefined but unreferenced symbols.
9392 * relax.c (relax_section): don't complain if the script file isn't
9393 relaxable but -relax is set
9394
9395Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9396
9397 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9398
9399Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9400
9401 * mipsbig.sh: New file. Big endian MIPS emulation.
9402 * config/mips-big.mt: New file. Use mipsbig emulation.
9403 * configure.in (mips-sgi-irix*): Use target mips-big.
9404 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9405 (em_mipsbig.c): New target. Uses mipsbig.sh.
9406
9407Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9408
9409 * mips.sc-sh: Put .scommon sections into .sbss section.
9410
9411 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9412 rather than always putting them in bfd_com_section.
9413 * ldlang.c (lang_common): If a common symbol is not in
9414 bfd_com_section, put in a section of the same name, rather than
9415 always putting it in section COMMON.
9416
9417Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9418
9419 * ldmain.c (subfile_wanted_p): If we already have a common
9420 definition of a symbol, don't necessarily pull in an object file
9421 that provides a non-common definition.
9422
9423 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9424 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9425 linker.
9426 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9427 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9428
9429Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9430
9431 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9432 the link to it.
9433
9434Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9435
9436 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9437 checking for equality to bfd_com_section.
9438
9439Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9440
9441 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9442 targets, linker script.
9443 * mipslit.sh: New file. Little endian MIPS emulation.
9444 * config/mips-lit.mt: New file. Use mipslit emulation.
9445 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9446 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9447 (em_mipslit.c): New target. Uses mipslit.sh.
9448
9449Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9450
9451 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9452 $(tooldir)/bin/gld, so that gcc can find it with or without
9453 collect2.
9454
9455Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9456
9457 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9458 write_norel. All linking is now done via write_relax. Call
9459 ldsym_write before calling write_relax.
9460 * relax.c: Added copyright.
9461 (write_relax): Renamed from write_relaxnorel. Added relocateable
9462 argument. seclet_dump renamed to bfd_seclet_link.
9463 * relax.h: Added copyright.
9464
9465Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9466
9467 * ldmain.c (decode_library_subfile): Patch from
9468 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9469
9470Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9471
9472 * config/vxworks960.mt renamed to config/i960.mt
9473
9474 * configure.in: sparc-aout emulates a sun4, as does
9475 sparc*-vxworks, i960-nindy uses gld960 emulation
9476
9477Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9478
9479 Fix support for NOLOAD, add INCLUDE
9480 * ldfile.c (ldfile_open_command_file): pass file name to
9481 lex_push_file.
9482 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9483 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9484 attribute.
9485
9486Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9487
9488 * Makefile.in, config.h: no more default emulation. Make the lack
9489 of emulation a compile time error
9490
9491Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9492
9493 * configure.in: recognise all sparclite variants, not just 'sparclite'
9494
9495Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9496
9497 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9498 aout.sc-sh.
9499
9500 * configure.in: accept *-ericsson-ose for any m68k CPU.
9501
9502 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9503 for each output section.
9504
9505Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9506
9507 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9508 macro bfd_asymbol_bfd as appropriate.
9509 * Makefile.in: Un-duplicate ldlex.c dependency.
9510 * condigure.in: Replace my_host case table by sourcing
9511 ../bfd/configure.host. Allow std-host as the default.
9512 * ldmisc.c: Change logic for C++ name demangling: There is
9513 no initial '_' to remove from stab-derived function names.
9514
9515Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9516
9517 * ldlang.c (lang_init_script_file): don't attach the output file
9518 sections to the script file.
9519
9520Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9521 * ldlang.c (wild): run expansion loop over command line bfd too.
9522 (lang_ini_script_file): initialize more parts of the command line
9523 bfd.
9524 * ldlex.l: fix DEFINED start states.
9525
9526Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9527 -y support
9528 * ld.texinfo: new doc.
9529 * ldgram.y, ldlex.l: understand -y<symbol>
9530 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9531 print info. (add_ysym): new function.
9532 * ldsym.h: (ldsym_type): new define SYM_Y.
9533
9534Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9535
9536 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9537 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9538 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9539 macros with PARAMS. Recreational cleanup. Update copyrights.
9540
9541Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9542
9543 * Makefile.in: pass down the bfd source directory for includes
9544
9545Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9546
9547 * ldlang.c (lang_size_sections): don't change size and address for
9548 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9549 sections.
9550
9551Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9552
9553 * relax.c (build_it): re-enable the processing of data_statements
9554 in scripts, makes counted contructor lists work again.
9555
9556Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9557
9558 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9559
9560Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9561
9562 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9563 and end.
9564
9565Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9566
9567 * Support for i386-sysv.
9568 configure.in: check for i386-*-sysv* and i386-*-sco*.
9569 i386coff.sc-sh: rewrote to support SVR3 by default.
9570 ldctor.c (find_constructors): preserve stat_ptr.
9571 ldlang.c (wild_doit): initialize vma and size of new output
9572 section to corresponding input section. This is required for
9573 shared library support.
9574 (lang_size_sections): don't modify vma and size of sections which
9575 are never loaded (for shared libraries).
9576 ldwrite.c (copy_and_relocate): copy the contents of any section
9577 which has contents, not just sections which are loaded (for shared
9578 libraries).
9579
9580Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9581
9582 * ldlang.c (size_input_section): count the sizes of all sections
9583 we allocate.
9584
9585Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9586
9587 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9588 to demangle symbols better
9589
9590Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9591
9592 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9593 exist when linking with -r.
9594
9595Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9596
9597 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9598 .bss segment.
9599
9600Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9601
9602 * ldmain.c (linear_library): don't even think about processing
9603 an object file if it's already been done
9604
9605Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9606
9607 * configure.in: the hp9000/300 config file is now hp300
9608
9609Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9610
9611 * config/z8ksim.mt: new file
9612
9613Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9614
9615 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9616 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9617
9618 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9619 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9620 * ldlang.c (lang_add_keepsyms_file): New function.
9621 * ldlex.l: Handle "-retain-symbols-file".
9622 * ldsym.c (keepsyms_file, kept_syms): New vars.
9623 (process_keepsyms): New functihon; reads file, marks symbols for
9624 saving.
9625 (write_file_locals): File symbols should always be kept.
9626 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9627 and "-s". Process retain-symbols file before setting symtab.
9628 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9629 (keepsyms_file, kept_syms): Declare them.
9630
9631 * ldmain.c (main): Non-fatal errors should still cause non-zero
9632 exit status even with -r.
9633
9634Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9635
9636 Added initial support for the z8k
9637 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9638 * configure.in, Makefile.in: modified to reflect above
9639
9640 * ldlang.c (lang_check): when linking conflicting architectures,
9641 make the output file reflect at least one of the bad inputs.
9642
9643Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9644
9645 * Makefile.in (install): if $(tooldir) exists, install ld in
9646 $(tooldir)/bin.
9647
9648Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9649
9650 * Makefile.in, configure.in: modified to support i386-coff
9651 * i386coff.sh: new file
9652
9653Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9654
9655 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9656 added m68k-coff emulation mode, stolen from a29k emulation.
9657 Almost certainly wrong, but perhaps better than sun3.
9658
9659Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9660
9661 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9662 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9663 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9664 This is one character shorter, and lets people build on
9665 SVR3 system. (ld__h8300xray.[co] was the killer there;
9666 h8300xray.sc-sh is also overlong, but seems harmless.)
9667 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9668 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9669 * configure.in: Add host isc.
9670
9671 * ldver.c: Call it version 2.0.
9672
9673Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9674
9675 * ldver.c: Bump to version 0.98.
9676 * TODO: New file.
9677
9678 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9679
9680Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9681
9682 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9683 * ldlex.l: Moved comment() to end, since some compilers
9684 otherwise have problems with input() used before it is defined.
9685
9686Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9687
9688 * configure.in: added Solaris 2 and Irix 4 host support.
9689
9690Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9691
9692 * Makefile.in: remove -S flag from the FLEX definition
9693
9694 * configure.in: rewrote, using new style case statement. use
9695 m68k.mt for m68k-aout systems
9696
9697Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9698
9699 * Makefile.in: map "ld" through program_transform_name when
9700 installing.
9701
9702Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9703
9704 * cplus-dem.c: Removed. Use the version in libiberty now.
9705 * ldmisc.c: Use new libiberty version of cplus_demangle().
9706
9707Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9708
9709 * gld960.em (gld960_choose_target): default to little endian, not
9710 big endian.
9711
9712Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9713
9714 * ldlang.c (lang_process): don't pass null pointers when
9715 abs_output_section is what is required.
9716 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9717 used, and pass that down.
9718 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9719 than alloca.
9720
9721Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9722
9723 * configure.in, config/ose68.mt: renamed OSE to ose.
9724
9725Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9726
9727 * ldsym.c (write_file_locals): Reorder check for common or
9728 undefined symbols so that it works.
9729
9730Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9731
9732 * configure.in: accept all m68K family members.
9733
9734 * Makefile.in: always create installation directories.
9735
9736Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9737
9738 * ldlex.l: now parses comment correctly, added ~ to acceptable
9739 chars in filenames
9740
9741 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9742 unary -ve constants.
9743
9744 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9745 the command line can't be found.
9746
9747Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9748
9749 * ldlang.h: add new field "loadable" to output_section_statement.
9750 * ldlang.c (lang_output_section_statement_lookup): initilize new
9751 field. (wild_doit): if new field is not set, then stop output
9752 section from being loadable.
9753 (lang_enter_output_section_statement): set the field from the
9754 NOLOAD keyword
9755 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9756 * h8300hms.sc-sh, h8300hms.em: get -r right.
9757
9758Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9759
9760 * ldint.texinfo: New internals manual (beginnings thereof).
9761 * PORTING: Removed, merged into ldint.texinfo.
9762
9763Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9764
9765 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9766 cdtest.exp: A test program (copied from libg++/test-install)
9767 that tests that constructor and destructors are handled
9768 corrrectly.
9769
9770Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9771
9772 * Makefile.in (install): install from ld.new, renaming during the
9773 copy, or else the next 'make install' needs to re-link ld.
9774
9775Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9776
9777 * configure.in: generalise hp recognition (from sef).
9778
9779Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9780
9781 * configure.in: recognize bsd and hpux hppa configurations.
9782 error messages echo to stderr, not stdout
9783
9784Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9785
9786 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9787 ldmisc.c: removed rcsid's.
9788
9789Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9790
9791 * ldlang.c (lang_map): print changes in sizes due to relaxing
9792 (size_input_section): maintain the delta information.
9793 * ldlang.h: add new field to struct to contain delta info.
9794 * relax.c (relax_section): complain if input not relaxable.
9795 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9796 start of a filename
9797
9798Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9799
9800 * ldmain.c(main): prevent -r and -relax from being on at the same
9801 time.
9802
9803Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9804
9805 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9806 aliasing problems
9807
9808
9809Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9810
9811 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9812 * ldexp.c: lint
9813 * ldlang.c(open_output): set the target arch and machine as soon
9814 as we can. (lang_size_sections): use new macros for setting vma
9815 * ldwrite.c: lint
9816
9817Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9818
9819 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9820 Also deleted an unreachable path to wrs.
9821
9822Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9823
9824 * Makefile.in (install): use -d test for $tooldir before
9825 installing ld there so that $tooldir can be inherited from
9826 top-level Makefile.
9827
9828Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9829
9830 * ldlang.c: Two non-substantial changes for the sake of
9831 the old Portable C Compiler.
9832
9833Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9834
9835 * ldgram.y, ldlex.l: parse ABSOLUTE
9836 * ldexp.c: add support for ABSOLUTE
9837
9838Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9839
9840 * Makefile.in: Added default definitions for HOSTING_CRT0,
9841 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9842 * config/*.mh: Miscellaneous clean-up: Removed definitions
9843 of YACC (since it is not longer used in the Makefile).
9844 Remove HOSTING_* definitions that are subsumed by the
9845 ones added to Makefile.in. Removed most definitions of CC.
9846 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9847 These are no longer needed.
9848
9849Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9850
9851 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9852 rules, since these are used when building a distribution.
9853 * Makefile.in (ldlex.c): Don't re-direct output, since that
9854 leaves a bogus output files if it fails.
9855
9856 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9857 * ldlex.c: Fix some unnecessary flex-specific-isms.
9858
9859Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9860
9861 * ldgram.y: move spurious semicolon
9862 * ldexp.h: fix prototype
9863
9864Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9865
9866 * ld.texinfo: references to linker now say "ld" not "gld".
9867
9868Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9869
9870 changed calling convention for Q_enter_global_ref
9871 * ldexp.c, ldlang.c, ldmain.c: reflect this
9872 * ldver.c: bump version to 1.97.1
9873 * ldindr.c (add_indirect): when an edict declaring an indirect
9874 symbol is found, make sure that any ideas about the symbol being
9875 common are changed if it now known to be defined.
9876 * ldmain.c (linear_library): complain once if archive isn't
9877 ranlibbed.
9878 * ldlang.h, ldlang.c: make room for and initialize the complain
9879 once field.
9880
9881Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9882
9883 * Makefile.in: use flex & bison from ../ if they exist.
9884
9885Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9886
9887 * relax.c (build_it): don't allocate space in the output file for
9888 stuff if -R flag applys to it.
9889 * ldfile.c: merge in VMS filename support
9890 * ldmain.c (main): take out ./ from library path, and close file
9891 before unlinking. Make multiple defs of a symbol create an
9892 unexecable file.
9893 * ldmisc.c: fatal errosrs delete output file
9894
9895Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9896
9897 * ldver.c: Increase version number to 1.97, for consistency
9898 with ../binutils.
9899
9900Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9901
9902 * Makefile.in: FLEX -> LEX.
9903
9904 * ld.texinfo: {} -> @{@}.
9905
9906Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9907
9908 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9909 (and associated change in -c option, now used for these scripts)
9910
9911Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9912
9913 * ldver.c: Bumped version to 1.96 - new release, resync with the
9914 bfd too #.
9915 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9916 rather than with raw malloc, makes it easier to track where memory
9917 is going.
9918 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9919 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9920 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9921
9922
9923Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9924
9925 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9926
9927 * Makefile.in: use bootstrap for check.
9928
9929Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9930
9931 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9932 PUBLIC.
9933 * Makefile.in: now use flex, not lex
9934 * ldlex.l, ldlang.c, ldctor.c: lint
9935
9936Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9937
9938 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9939 different sorts of filenames on the command line than in a script.
9940
9941Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9942
9943 * Makefile.in: rework CFLAGS so that they can be passed on the
9944 make command line. Remove MINUS_G. Default CFLAGS to -g.
9945
9946Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9947
9948 * relax.c: added handling for new "padding" seclet type, used to
9949 fill out gaps between section.
9950 * ldgram.y, ldlex.l: now -defsym on the command line is done
9951 properly.
9952
9953Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9954
9955 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9956
9957Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9958
9959 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9960 scripts.
9961
9962Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9963
9964 * Makefile.in (install): Install second copy in $(tooldir)/bin
9965 without $(program_prefix), since that's what gcc expects.
9966
9967Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9968
9969 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9970 * h8300*: fix bit rot and add support for h8300xray target
9971 * go32.sh: target emulation for go32.
9972
9973Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9974
9975 * gld960.em, i960.sc-sh. Fix i960 bit rot
9976
9977Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9978
9979 * Makefile.in: install man page.
9980
9981Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9982
9983 * config/mt-<foo> renamed to <foo>.mt
9984 * config/mh-<foo> renamed to <foo>.mt
9985 * configure.in changed to reflect this
9986 * genscripts.sh now make .xbn files rather than .xN files
9987
9988Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9989
9990 * ldver.h: fix decl of ldversion.
9991
9992Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9993
9994 * Makefile.in: added check target.
9995
9996Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9997
9998 * ldmain.c (Q_enter_file_symbols): now aliases work again
9999
10000Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10001
10002 * Makefile.in: added clean-info target.
10003
10004Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10005
10006 * ldexp.c (exp_print_tree): don't try and follow null pointers
10007 around.
10008 * ldgram.y: remove 11 shift reduce errors
10009
10010Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10011
10012 * Makefile.in: added tooldir and program_prefix.
10013
10014Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10015
10016 * ldlang.c (size_input_section): don't move absolute sections
10017 around!
10018
10019
10020Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10021
10022 * cplus-dem.c: yet another copy of this - maybe it should go into
10023 libiberty ?
10024 * ldgram.y: now -V and -v have different actions
10025 * ldver.c: if -V, prints list of emulations compiled in
10026 * ldmisc.c: support for cplus demangling
10027
10028
10029Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10030
10031 * Makefile.in, configure.in: removed traces of namesubdir,
10032 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10033 copyrights to '92, changed some from Cygnus to FSF.
10034
10035Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10036
10037 * Makefile.in: Change mkscript rule into one for ./mkscript
10038 (for the sake of makes that don't realize they're the same).
10039 * PORTING: Add more details.
10040 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10041
10042Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10043
10044 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10045 config/mt-hp300bsd: New port to hp300 running BSD.
10046
10047Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10048
10049 Major rewrite of how ld is configured. The major idea
10050 is to use shell scripts to generate everything.
10051 * generic.em replaces ldtemplate.
10052 * Other *.em files replace various *.c files.
10053 A *.em file is a shell script that generates the corresponding
10054 ld__*.c file that implements an emulation. This is usually
10055 a straight 'cat' of a here-document, possibly with substitutions.
10056 * Script files (*.sc) are places by *.sc-sh scripts.
10057 Again, these are simple shell scripts that 'cat'
10058 here-documents, usually with some substitutions.
10059 The output a *.sc-sh is a script file.
10060 * Each emulation is defined by a short shell script with
10061 extension *.sh that specifies the emulation-specific
10062 parameters (such as the name of the *.sh-sc and *.em
10063 files to use).
10064 * genscript.sh is the master shell script used to generate
10065 an emulation. It is passed various argument, including
10066 the name a the emulation-speciic *.sh file that it
10067 "sources" to set variables to emulation-specifc parameters.
10068 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10069 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10070 * config/mh-foo: Rename LDEMULATION names as appropriate
10071 (usually 'gldfoo' -> plain 'foo').
10072 * ldwrite.c: Fixed a typo in a comment.
10073 * Makefile.in: Major changes. Removed some the sed
10074 magic to converts scripts, since that is now handled
10075 by genscripts.sh and the *.sc-sh scipt generators.
10076 * config.h: Remove a bunch of macros defining emulations
10077 and targets. This becomes one less file to edit when
10078 adding emulations or targets.
10079 * ldemul.h (struct ld_emulation_xfer_struct): Add
10080 emulation_name and target_name fields.
10081 * ldemul.c, ldemul.h: Define some default functions used
10082 by most emulations (and remove from the *.em scripts).
10083 * ldemul.c (ldemul_choose_target): Search the new
10084 ld_emulations array using a loop (instead of a hardwired
10085 nested if statement).
10086 Define the ld_emulation from the automatically-geenrated
10087 ldemul-list.h. This means you no longer have to edit ldemul.c
10088 to add a new emulation.
10089 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10090 their expansions, since the former no longer exist.
10091 * PORTING: A very rough first draft of a porting guide.
10092
10093 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10094 to be terminated by a new-line (instead of requiring a semicolon).
10095
10096Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10097
10098 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10099 tests for NULL pointers all over the place.
10100 * ldlang.c (lang_process): remember to relocate global symbols
10101 *after* relaxing has done it stuff.
10102
10103Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10104
10105 * config/mt-coff-h8300: use EMUL like everything else
10106 * ldlang.c: (print_padding_statement): print the right address.
10107 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10108
10109
10110Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10111
10112 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10113 * ldlang.c (print_data_statement): print the right address.
10114
10115Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10116
10117 * Makefile.in: The rule for testing ld by re-linking itself
10118 via an intermediate -r link was moved to the ld1 rule
10119 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10120 which allows the bootstrap rule to work.
10121 * ldctor.c (find_constructors): Don't create a constructor
10122 list if it is already defined (as would happen if ld is
10123 invoked by collect).
10124
10125Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10126
10127 * config/mh-sparc.h: now uses libgcc.a
10128 * ldmain.c: quit using exit
10129 * *sc: use *(COMMON) rather than [COMMON]
10130 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10131 to allow preprocessing of .l file.
10132 * Makefile.in: New ldlex.l mangling
10133 * ldexp.c (fold_binary): perform expressions with % and / in
10134 integer.
10135 * ldfile.c (open_a): open archives on VMS in a special way
10136
10137
10138Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10139
10140 * ldgram.y: map -M behave in the same way as -Map (sets file name
10141 to be "-".
10142 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10143 whether or not relaxing has been done.
10144 * ldmain.c: don't open a map file if it doesn't have a name
10145 * relax.c: all the brains have moved into bfd.
10146 * ldwrite.c: ammend comment
10147
10148Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10149
10150 * Makefile.in: added relax, also made three stage go through a
10151 partial link stage.
10152 * relax.c : added
10153 * config.h: if GNU960 defined, then default emulation mode is
10154 GLD960
10155 * ldexp.h, ldexp.c: map to file hooks
10156 * ldlang.c: map to file hooks
10157 * ldgram.y: added -Map -relax
10158 * ldlex.l: added -relax, -Map
10159 * ldmain.c: open map file
10160 * ldmisc.c: support for map file
10161 * ldwrite.c: new relax magic
10162
10163Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10164
10165 * Makefile.in, config/tm-*.h: Clean up make output, only
10166 pass DEFAULT_EMULATION to ldmain.c.
10167
10168Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10169
10170 * ldver.c: Bump to version 1.94.
10171
10172Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10173
10174 * Makefile.in: infodir belongs in datadir.
10175
10176Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10177
10178 * Makefile.in: Pass -y to bison. (Again;
10179 accidentally deleted by Rich.)
10180 * news.sc, ldgld68k.sc: Define __end as well as _end.
10181
10182Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10183
10184 * ldindr.h: added to contain prototypes of ldindr.c
10185 * ldfile.c: include ctype.h
10186 * ldmain.c: include the requried prototype headers
10187 * ldwrite.c: get_reloc_upper_bound has been renamed
10188 bfd_get_reloc_upper_bound
10189
10190Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10191
10192 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10193 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10194 spaces following hyphens, bsd make can't cope. added
10195 standards.text support and made it look like all the other
10196 makefiles.
10197
10198 * configure.in: configure now runs entirely in objdir so make file
10199 existence checks against ${srcdir}. Mark this directory as
10200 target dependent.
10201
10202Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10203
10204 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10205 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10206 and mandir now keyed off datadir by default.
10207
10208Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10209
10210 * ldver.c: Bumped version to 1.93.
10211 * Makefile.in: Pass -y to bison.
10212
10213Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10214
10215 * config.h: h8 is now coff, not ieee
10216 * h8300hds.sc: reflect the same
10217
10218Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10219
10220 * ldver.c (ldversion()): Update to 1.92.
10221 * ldctor.c: There are two places constructor sets
10222 can be defined. One of them checked for an existing
10223 duplicate, the other didn't. Unfortunately, the latter
10224 was called after the former ...
10225 So, factor out code for inserting a new element into
10226 constructor_name_list (after checking for a duplicate)
10227 into a new function add_constructor_name, and call
10228 it from both aforementioned places (ldlang_add_constructor
10229 and ldlang_check_for_constructors).
10230
10231Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10232
10233 * Makefile.in: Rename .c files generated from ldtemplate
10234 to have names starting with ld__. This helps 'make clean'.
10235
10236Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10237
10238 * Makefile.in: Take out the version number for install
10239 * m88kbcs.sc: put in contructor blocks.
10240
10241Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10242
10243 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10244 parameter, a format, and an arg pointer, and rename it to
10245 vfinfo(). Write info() in terms of new vfinfo().
10246 New einfo() is the same as info(), except it writes to stderr.
10247 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10248 ldmisc.c: Replace "error" calls to info() by new einfo().
10249
10250Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10251
10252 * ldlex.l ldgram.y: made -V option do same as -v
10253 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10254 turned off
10255
10256Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10257 i386 aout changes from Bob Kukura
10258 * Makefile.in, config.h: added i386aout support
10259 * configure.in: fixed /h-{myhost} typo
10260 * ldgram.y: -MM now gives more boring map.
10261 * ldlang.c: now does D_PAGED flag the right way.
10262 * ldsym.c: -MM flags does the right thing.
10263
10264Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10265
10266 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10267 * ldlang.c (init_os): Compensate for BFD change,
10268 where bfd_make_section now returns NULL for a duplicate
10269 section request, instead of the old section.
10270
10271Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10272
10273 * ldver.c: Bump to version 1.91 (consistent with binutils).
10274
10275Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10276
10277 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10278 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10279 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10280 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10281 Add or update copyright notices.
10282
10283Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10284
10285 * README: New file.
10286 * Makefile.in: Changed installation directory name scheme
10287 to be consistent with gcc. Also changed 'install'.
10288
10289Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10290
10291 * Makefile.in: new targets ld.mm, ld.me
10292
10293Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10294
10295 * Makefile.in, ldtemplate: Need to use separate scripts
10296 for -n and -N options. Yet more complication.
10297
10298Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10299
10300 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10301 work). Add some lines to avoid Sun Make VPATH bugs.
10302
10303Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10304
10305 * news.sc: Add alignment for data segment.
10306 * ldtemplate: Add (yet another) script to get for -n or -N
10307 options. (These need different alignment than ZMAGIC files.)
10308 * Makefile.in: Add stuff for new foo.xn scripts.
10309 These are generated by replacing "ALIGN(0x...00)" by ".".
10310
10311Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10312
10313 * Makefile.in: new targets ld.ms, ld-index.ms
10314 ld.texinfo: remove tabs, other cleanups for texi2roff
10315
10316Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10317
10318 * ldmain.c (main): Make config.magic_demand_paged be true
c7c54483 10319 by default. Don't set the WP_TEXT and D_PAGED flags of
252b5132
RH		 10320 output_bfd here; it's too late, so set it when output_bfd
10321 is created (in ldlang.c). Also fix setting of EXEC_P flag
10322 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10323 * ldlang.c: Remove some duplicate extern declarations.
10324 * ldgram.y: Fixes to -N and -n options.
10325 * Makefile.in: Recognize upper case letters in sed script
10326 to remove assignments from script files.
10327 * ldtemplate: Don't assukme that -N or -n options
10328 imply use of -r script.
10329 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10330
10331Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10332
10333 * ldtemplate: include bfd.h before sysdep.h.
10334
10335Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10336
10337 Restructure configuration scheme for bfd, binutils, ld.
10338
10339 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10340 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10341 Change some config names to match other dirs.
10342 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10343 get defined first.
10344 * config/: Rename some config files to match up h-*.h names.
10345 Remove all the HOST_SYS definitions from the config files.
10346
10347Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10348
10349 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10350 * ldtemplate: Remove ldfile_add_library_path calls;
10351 just use the SEARCH_DIR commands in the script files.
10352 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10353 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10354 This is primarily intended for cross-linking, where you would
10355 place libaries in a different place than native libraries.
10356 Also, emulations made from ldtemplate now use $(srcdir).
10357 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10358 form; people can use the Makefile's LIB_PATH to override.
10359
10360Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10361
10362 * Makefile.in: fix target ld.dvi, add target ld.info
10363 ld.texinfo: make info filename ld.info
10364
10365Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10366
10367 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10368 Make).
10369 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10370 few BFD types & enums.
10371
10372\f
10373Local Variables:
10374mode: change-log
10375left-margin: 8
10376fill-column: 74
10377version-control: never
10378End:
GDB Binutils - Deliverables
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