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* emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
57a6fd07
DB		 12000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2
3 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
4 input objects to be ECOFF.
5 (check_sections): einfo takes %B, not %P, to print a BFD name.
6
e06cae36
L		 72000-06-05 Michael Matz <matz@ifh.de>
8
9 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
10 version scripts.
11
12 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
13
2f0b56c0
DC		 142000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
15
16 * emulparams/avr1200.sh (STACK): Define as 0.
17 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
18 * emulparams/avr4433.sh (STACK): Likewise.
19 * emulparams/avr44x4.sh (STACK): Likewise.
20 * emulparams/avr85xx.sh (STACK): Likewise.
21 * emulparams/avrmega103.sh (STACK): Likewise.
22 * emulparams/avrmega161.sh (STACK): Likewise.
23 * emulparams/avrmega603.sh (STACK): Likewise.
24 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
25 (__stack): Define from ${STACK} for main().
26
2114f57b
AM		 272000-05-26 Alan Modra <alan@linuxcare.com.au>
28
29 * Makefile.am: Update dependencies with "make dep-am"
30 * Makefile.in: Regenerate.
31
5af11cab
AM		 322000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
33
34 * ldmain.c: Include filenames.h.
35 (set_scripts_dir): Support backslashes in program name.
36
1f0df59a
NC		 372000-05-22 Igor Shevlyakov <igor@windriver.com>
38
39 * ldmain.c (main): When deciding if ".text" section should be
40 read-only, don't forget to reset SEC_READONLY because it
41 could be already set.
42
176355da
NC		 432000-05-22 Thomas de Lellis <tdel@windriver.com>
44
45 * ld.1: Add documentation for new command line option:
46 --section-start <sectionname>=<sectionorg>
47 This is a generic version of -Ttext etc. which accepts
48 any section name as a parameter instead of just text/data/
49 bss.
50 * ld.texinfo: More docs.
51 * NEWS: More docs.
52 * lexsup.c: (parse_args): Recognize new command line option.
53 (ld_options): Add new option.
54
8c5ff972
L		 552000-05-18 H.J. Lu <hjl@gnu.org>
56
57 * lexsup.c (parse_args): `i' == `r', not `q'.
58
0b76fe77
JL		 59Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
60
61 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
62
a712da20
NC		 632000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
64 Rick Gorton <gorton@scrugs.lkg.dec.com>
65
66 Add support for '-q' == '--emit-relocs' switch.
67 * ldmain.c (main): Default to false.
68 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
69 * NEWS: Describe the emitrelocations switch.
70 * ld.texinfo: Describe the emitrelocations switch.
71
690a460e
NC		 722000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
73
74 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
75 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
76 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
77 link options.
78
c2f1343c
AM		 792000-05-15 David O'Brien <obrien@FreeBSD.org>
80
81 * lexsup.c (parse_args): Update the year in the copyright notice.
82
897083bd
AM		 832000-05-13 Alan Modra <alan@linuxcare.com.au>
84
85 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
86 Replace defines with those from intl/libgettext.h to quieten gcc
87 warnings.
88
cd4c806a
L		 892000-05-10 H.J. Lu <hjl@gnu.org>
90
91 * ldlang.c (open_input_bfds): Don't load the same file within
92 a group again if the whole archive has been loaded already.
93
93697284
AM		 942000-05-03 Alan Modra <alan@linuxcare.com.au>
95
96 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
97 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
98 strtoul.
99
ebd6fc29
JW		 100Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
101
99a4150f
JW		 102 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
103
ebd6fc29
JW		 104 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
105 host "ia64-*-linux-gnu*".
106
a1934524
AM		 1072000-04-29 Andreas Jaeger <aj@suse.de>
108
109 * ld.h: Correctly check GCC version.
110
730a39a0
JL		 111Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
112
113 * Makefile.am: Add PA64 support. Add missing dependencies for
114 PA32 elf support.
115 * Makefile.in: Rebuilt.
116 * configure.tgt: Add PA64 support (currently disabled).
117
aea4bd9d
AM		 1182000-04-25 Alan Modra <alan@linuxcare.com.au>
119
120 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
121 (output_rel_find): New function.
122 (hold_section, hold_use): Delete.
123 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
124 hold_interp): Make local to place_orphan.
125 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
126 rather than place_section to find possible previous use of orphan.
127 Similarly find the place-holder output sections. Use returned
128 value from lang_enter_output_section_statement rather than calling
129 lang_output_section_statement_lookup.
130 * emultempl/armelf.em: Same here.
131 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
132
133 * ldlang.c (lang_enter_output_section_statement): Return output
134 section statement.
135 * ldlang.h (lang_enter_output_section_statement): Change
136 declaration too.
137
138 * ldlang.h (lang_output_section_statement): Export it.
139 * ldlang.c (lang_output_section_statement): Ditto.
140
2b5fc1f5
NC		 1412000-04-24 Nick Clifton <nickc@cygnus.com>
142
143 * ld.texinfo (Output Section Data): Add note that section data
144 commands cannot appear outside of section directives.
145
d8475ff6
JL		 1462000-04-2 Matthew Green <mrg@cygnus.com>
147
148 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
149
800eeca4
JW		 150Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
151 David Mosberger <davidm@hpl.hp.com>
152
153 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
154 (eelf64_ia64.c): New rule.
155 * Makefile.in: Rebuild.
156 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
157 * emulparams/elf64_ia64.sh: New file.
158
c9637625
RH		 1592000-04-21 Richard Henderson <rth@cygnus.com>
160
161 * scripttempl/elfd30v.sc: Place .gcc_except_table.
162
28ea9521
AM		 1632000-04-19 Alan Modra <alan@linuxcare.com.au>
164
165 * dep-in.sed: Match space at start of file name, not at end.
166
20d04697
L		 1672000-04-18 H.J. Lu <hjl@gnu.org>
168
169 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
170 lang_leave_output_section_statement () after calling
171 lang_enter_output_section_statement ().
172 * emultempl/armelf.em: Likewise.
173
5ba47421
AM		 1742000-04-18 Alan Modra <alan@linuxcare.com.au>
175
176 * emultempl/elf32.em (struct orphan_save): Add section field.
177 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
178 better order, and place first orphan section as we did before the
179 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
180 Don't call make_bfd_section here, let wild_doit do the job for us.
181 Don't build a statement list when we'll only throw it away.
182 * emultempl/armelf.em: Ditto.
183 * emultempl/pe.em: Similarly.
184
bdbe5705
GK		 1852000-04-14 Geoff Keating <geoffk@cygnus.com>
186
187 * scripttempl/elfppc.sc: Remove.
188 * emulparams/elf32ppc.sh: Use elf.sc.
189 * emulparams/elf32lppc.sh: Use elf.sc.
190 * emulparams/elf32ppclinux.sh: Use elf.sc.
191 * emulparams/elf32ppcsim.sh: New file.
192 * emulparams/elf32lppcsim.sh: New file.
193 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
194 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
195 * Makefile.in: Regenerate.
196 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
197
01cc8ff8
AM		 1982000-04-14 Alan Modra <alan@linuxcare.com.au>
199
5ba47421 200 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 201 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 202 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
203 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 204 Also set all relocateable section start addresses.
205
6c86c541
GK		 2062000-04-13 Geoff Keating <geoffk@cygnus.com>
207
208 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
209 Add new BSS_PLT variable for when .plt need not be contained in
210 the file. Move _etext so that it is also after .fini, and provide
211 both etext and _etext with a leading underscore. Mark the start
212 and end of .sbss.
213
6a345e87
AM		 2142000-04-12 Alan Modra <alan@linuxcare.com.au>
215
216 * emultempl/elf32.em (struct orphan_save): New.
217 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
218 hold_interp): Make them struct orphan_save.
219 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
220 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
221 the end of the relevant section list. Also add associated section
222 statements to the end of any previous orphan statements.
223 * emultempl/armelf.em: Similarly.
224 * emultempl/pe.em: Similarly.
225
8be86746
AM		 2262000-04-11 Alan Modra <alan@linuxcare.com.au>
227
228 * ld.texinfo (Simple Example): Remove extraneous paragraph.
229
a2d91340
AC		 230Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
231
232 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
233 --enable-build-warnings option.
234 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
235 * Makefile.in, configure: Re-generate.
236
41b49281
AM		 2372000-04-04 Alan Modra <alan@linuxcare.com.au>
238
8ad3436c
AM		 239 * po/ld.pot: Regenerate.
240
241 * lexsup.c (help): Restore translated part of bug string.
242
41b49281
AM		 243 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
244 (DEP): Quote when passing vars to sub-make. Add warning message
245 to end.
246 (DEP1): Rewrite for "gcc -MM".
247 (CLEANFILES): Add DEP2.
248 Update dependencies.
249 * Makefile.in: Regenerate.
250
c20f4f8c
AM		 2512000-04-03 Alan Modra <alan@linuxcare.com.au>
252
253 * ld.h: #include "bin-bugs.h"
254 * lexsup.c (help): Use REPORT_BUGS_TO.
255
adde6300
AM		 2562000-03-27 Denis Chertykov <denisc@overta.ru>
257
258 * configure.tgt (avr-*-*): New target support.
259 * Makefile.am: Likewise.
260 * scripttempl/elf32avr.sc: New script file.
261 * emulparams/avr1200.sh: New file.
262 * emulparams/avr23xx.sh: New file.
263 * emulparams/avr4433.sh New file.
264 * emulparams/avr44x4.sh New file.
265 * emulparams/avr85xx.sh New file.
266 * emulparams/avrmega103.sh New file.
267 * emulparams/avrmega161.sh New file.
268 * emulparams/avrmega603.sh New file.
269 * Makefile.in: Regenerate.
270
9282ff41
L		 2712000-03-09 Andreas Jaeger <aj@suse.de>
272
273 * Makefile.am (check-DEJAGNU): Also unset LANG.
274 * Makefile.in: Rebuild.
275
a9998805
ILT		 2762000-03-06 Ian Lance Taylor <ian@zembu.com>
277
278 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
279 archive.
280
f9bc20e7
NC		 2812000-03-02 H.J. Lu <hjl@gnu.org>
282
283 * emulparams/elf32mcore.sh: Include "getopt.h".
284
4e277b38
ILT		 2852000-03-01 Ian Lance Taylor <ian@zembu.com>
286
287 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
288
f0c87f88
NC		 2892000-03-01 H.J. Lu <hjl@gnu.org>
290
291 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
292 * emulparams/shpe.sh: Likewise.
293
2942000-03-01 Nick Clifton <nickc@cygnus.com>
295
296 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
297 to unused parameters.
298
299 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
300 functions only used by DLL code.
301 (_place_orphan): Initialise 'dollar'.
302
b6f29aaa
L		 3032000-03-01 H.J. Lu <hjl@gnu.org>
304
305 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
306 indicate if the undefined symbol is a fatal error or not.
307 Don't delete the output file if "fatal" is false.
308
af28fce3
L		 3092000-02-29 H.J. Lu <hjl@gnu.org>
310
311 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
312 Set LC_COLLATE and LC_ALL to null and export them. It is for
313 sort which expects the C locale.
314 Add $(LIBS) to all $(HOSTING_LIBS).
315 * Makefile.in: Rebuild.
316
40d109bf
AM		 3172000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
318
319 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
320 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
321 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
322 (ld_emulation_xfer_struct): Add missing NULL initialiser for
323 find_potential_libraries.
324
db5be682
JB		 3252000-02-28 Jim Blandy <jimb@redhat.com>
326
327 * ldgram.y (exclude_name_list): Don't require a comma to separate
328 list entries; the lexer considers commas to be valid part of a
329 filename, so in something like `foo, bar' the comma is considered
330 part of the first filename, `foo,'.
331 * ld.texinfo: Update section on EXCLUDE_FILE lists.
332
3558ff4c
ILT		 3332000-02-27 Loren J. Rittle <ljrittle@acm.org>
334
335 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
336 host "i[3456]86-*-freebsdelf*".
337
4eee2681
ILT		 3382000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
339
340 * scripttempl/i386go32.sc: Move misplaced semicolons.
341
8d75d12d
ILT		 3422000-02-25 Ian Lance Taylor <ian@zembu.com>
343
344 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
345 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
346 (eelf64hppa.c, ehppaelf.c): Remove targets.
347 * Makefile.in: Rebuild.
348
a1836d49
AO		 3492000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
350
ad51fb57
AO		 351 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
352 GNU/Linux/sparc, but keep the default as 32.
353
a1836d49
AO		 354 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
355 it default if sparcv9 or sparc64.
356
344a211f
NC		 3572000-02-24 Nick Clifton <nickc@cygnus.com>
358
359 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
360 * Makefile.in: Regenerate.
361 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
362
363 * ldemul.h (ld_emulation_xfer_struct): Add new field:
364 find_potential_libraries.
365 * ldemul.c (ldemul_find_potential_libraries): New function.
366
367 * ldfile.c (ldfile_open_file_search): Allow function to be
368 exported.
369 (ldfile_open_file): Call ldemul_find_potential_libraries.
370 * ldfile.h: Add prototype for ldfile_open_file_search.
371
372 * pe-dll.c: Add support for ARM, MIPS and SH targets.
373
374 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
375 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
376
377 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
378 (gld_X_find_potential_libraries): New function. Search for
379 libraries called "*.lib".
380
381 * scriptempl/pe.sc: Add .pdata section.
382
eaba1dd3
RH		 3832000-02-23 Richard Henderson <rth@cygnus.com>
384
385 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
386 Add and use memory regions.
387
5b93d8bb
AM		 3882000-02-23 Linas Vepstas (linas@linas.org)
389
390 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
391
392 * Makefile.am: Add support for Linux/IBM 370.
393 * configure.tgt: Likewise.
394
395 * Makefile.in: Regenerate.
396
f6af82bd
AM		 3972000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
398
399 * ldlang.c (print_input_section, print_data_statement,
400 print_reloc_statement, print_padding_statement, insert_pad,
401 size_input_section, lang_check_section_addresses,
402 lang_size_sections, lang_do_assignments, lang_set_startof,
403 lang_one_common): Change `opb' to unsigned.
404 (lang_do_assignments): Also change `size' to unsigned.
405
9e673ad1
RH		 4062000-02-16 Richard Henderson <rth@cygnus.com>
407
408 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
409
562d3460
TW		 4102000-02-16 Timothy Wall <twall@cygnus.com>
411
412 * mri.c (mri_draw_tree): Add default LMA region argument to call
413 to lang_leave_output_section_statement.
414 * ldlang.h: Update prototypes with LMA region arguments.
415 * ldlang.c (lang_size_sections): Encapsulate region bounds
416 checking in os_check_region call.
417 (os_check_region): New function.
418 (lang_output_section_statement_lookup): Initialize lma_region.
419 (lang_leave_output_section_statement): Add LMA region argument.
420 (lang_leave_overlay): Ditto.
421 * ldgram.y: Handle LMA region syntax.
422 * ld.texinfo (Output Section Description): Describe LMA region usage.
423 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 424 lma region in call to lang_leave_output_section_statement.
562d3460 425 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 426 lma region in call to lang_leave_output_section_statement.
562d3460 427 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 428 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 429
430
9e4ed18c
TW		 4312000-02-04 Timothy Wall <twall@redhat.com>
432
433 * ldlang.c (lang_check_section_addresses): Use bytes instead of
434 octets when calculating section end addresses.
435
32edc927
TW		 4362000-02-04 Timothy Wall <twall@redhat.com>
437
438 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
439
4cbfc3ac
TW		 4402000-02-03 Timothy Wall <twall@redhat.com>
441
442 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
443 octet count.
444 * ld/ldlang.c (print_input_section, print_data_statement,
445 print_reloc_statement, print_padding_statement): Print target
446 address values and section sizes as bytes, not octets.
447 (insert_pad) Calculate padding size in octets, and adjust "dot"
448 by bytes.
449 (size_input_section) Always adjust "dot" by bytes, not octets.
450 (lang_check_section_addresses, lang_do_assignments) Adjust
451 "dot" by bytes, not octets. Use the larger of the directive size
452 or octets_per_byte for the number of octets actually allocated in
453 the output section.
454 (lang_set_startof) Make sure STARTOF returns a target address.
455 (lang_one_common) Record size changes in octets.
456 (lang_abs_symbol_at_end_of) Section end symbol's value is
457 recorded in target bytes.
458 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
459 to be clear about behavior when an octet is smaller than one byte.
460
305c7206
AM		 4612000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
462
463 * ldcref.c (output_cref): Don't pass message strings to printf
464 as format arg.
465 Update copyright.
466
467 * ldmisc.c (vfinfo): Same here.
468 Update copyright.
469
e1c47aa4
AM		 4702000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
471
472 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
473 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
474 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
475 Add missing NULL initialisers, and comments.
476
477 * testsuite/ld-srec/sr3.cc (__rethrow): New.
478
13392b77
NC		 4792000-01-21 Nick Clifton <nickc@cygnus.com>
480
481 * ldlang.c (lang_size_sections): Fix typo in comment.
482
cce4c4c5
NC		 4832000-01-18 H.J. Lu <hjl@gnu.org>
484
485 * ldlang.c (lang_size_sections): Also update the current
486 address of a region if the SEC_NEVER_LOAD bit is not set.
487
0decc840
NC		 4882000-01-10 Philip Blundell <pb@futuretv.com>
489
490 * configure.tgt (arm*-*-conix*): New target.
491
4e53152f
NC		 4922000-01-07 Nick Clifton <nickc@cygnus.com>
493
494 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 495 line switches with -Wl, (or whatever is appropriate) if it is
496 being invoked by a comnpiler driver program.
497 Fix description of the behaviour of the -n command line switch.
4e53152f 498
18625d54
CM		 499Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
500
501 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
502 (name_list): New.
503 * ld.texinfo (EXCLUDE_FILE): Update documentation.
504 * ldgram.y (wildcard_spec): Support a list of excluded_files.
505 (exclude_name_list): New.
506 ldlang.c (walk_wild_section): Support list of excluded files.
507 (print_wild_statement): Likewise.
508 (lang_add_wild): Likewise.
509 * ldlang.h (lang_wild_statement_type): Likewise.
510 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
511
5aaace27
NC		 5122000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
513
870df5dc
NC		 514 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
515 (process_def_file): Use.
516 (pe_dll_compat_implib): New variable.
517 (make_one): Use.
518
519 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
520 pe_dll_compat_implib.
521
522 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
523 compat-implib options.
524 (gld_${EMULATION_NAME}_list_options): List new options.
525 (gld_${EMULATION_NAME}_parse_args): Handle.
526
5aaace27
NC		 527 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
528 dll.
870df5dc 529
5aaace27
NC		 530 * deffilep.y (opt_name): Allow "." in name.
531
e6869249
NC		 5321999-12-02 Nick Clifton <nickc@cygnus.com>
533
534 * Makefile.am: Fix arm-epoc-pe dependencies.
535 * Makefile.in: Regenerate.
536
537 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
538
539 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
540 EPOC by placing .rdata into .text.
541
e4dabd0e
AS		 5421999-11-26 Andreas Schwab <schwab@suse.de>
543
544 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
545 STRINGIFY. Use yes/no instead of true/false as value for cache
546 variable.
547 * configure: Regenerate.
548
50e05050
NC		 5491999-11-24 Nick Clifton <nickc@cygnus.com>
550
551 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
552 attributes in order to be checked.
553
33275c22
NC		 5541999-11-22 Nick Clifton <nickc@cygnus.com>
555
556 * ldlang.c (lang_check_section_addresses): Fix test to determine
557 if a section should be tested.
558 (IGNORE_SECTION): New macro.
559
93a6d436
JL		 560Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
561
562 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
563 Clean up code to use EXTRA_SHLIB_EXTENSION.
564
829ce307
NC		 5651999-11-03 Nick Clifton <nickc@cygnus.com>
566
567 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
568 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
569
9503fd87
ILT		 5701999-11-01 Steve Chamberlain <sac@pobox.com>
571
572 * ldlang.c (section_already_linked): Rework to use hash table.
573 (already_linked_newfunc): New function.
574 (already_linked_table_init): New function.
575 (already_linked_table_free): New function.
576 (lang_process): Initialize and free the already_linked hash table.
577
d7498c1e
ILT		 5781999-10-27 Andreas Jaeger <aj@suse.de>
579
580 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
581 target "mips*-*-linux-gnu*".
582
29c4c6b5
NC		 5831999-10-27 Scott Bambrough <scottb@netwinder.org>
584
585 * emultempl/armelf.em: Include ctype.h to prevent compile time
586 warnings.
587
1ac6a752
NC		 5881999-10-26 Nick Clifton <nickc@cygnus.com>
589
590 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
591 underscore from prototype.
592 * emultempl/armelf.em (gld{}_finish): Remove extraneous
593 underscore from prototype.
594
cfd0966c
GK		 5951999-10-07 Geoffrey Keating <geoffk@cygnus.com>
596
597 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
598 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
599 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
600 (.rel.sbss): Make like .rel.bss.
601 (.rela.sbss): Make like .rel.bss.
602 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
603 ld -r.
604 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
605 .dynsbss.
606
6eec49fc
DD		 6071999-09-29 Andrew Haley <aph@cygnus.com>
608
609 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
610 merging sections when not relocating.
611
8a5b676c
DD		 6121999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
613
614 * pe-dll.c (process_def_file): Move the offset lookup from here to
615 (fill_exported_offsets): here. New static function.
616 (fill_edata): Use.
617
7c9e78f8
DD		 6181999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
619
620 * deffilep.y (tokens): Add upper and lower case versions of DATA,
621 CONSTANT, NONAME and PRIVATE tokens.
622 (command): Use DATAU.
623 (expline): Allow for drectve syntax as well.
624 (exp_opt_list): Likewise.
625 (exp_opt): Likewise.
626 * pe-dll.c (make_one): Only generate the idata entries for data
627 symbols.
628
13d92f2c
GK		 6291999-09-28 Geoffrey Keating <geoffk@cygnus.com>
630
631 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
632 in .sdata too.
633
3c9cf3a3
NC		 6341999-09-26 Nick Clifton <nickc@cygnus.com>
635
636 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
637 (.sbss): Accept sections names .sbss.*
638
be2153ad
NC		 6391999-09-22 Nick Clifton <nickc@cygnus.com>
640
690a460e 641 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 642
26040066
JL		 643Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
644
645 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
646 they've been renamed to ".stub", which is handled automatically
647 by elf.sc.
648
649Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
650
651 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
652 (DATA_START_SYMBOLS): Kill __hp_load_map definition
653
42d106a8
JL		 654Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
655
d3cc5bd6
JL		 656 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
657 Use the same filename extension for the bfd_elf_dt_needed_name call
658 as we did for finding the library.
659
88e99a39
JL		 660 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
661 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
662
42d106a8
JL		 663 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
664
833be1c7
JL		 665Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
666
97444aea
JL		 667 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
668 (SHLIB_DATA_ADDR): Likewise.
669
670 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
671
833be1c7
JL		 672 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
673 the .plt, .dlt, .opd into a single output section. Provide values
674 for __gp and __hp_load_map.
675
a8100d5b
MM		 6761999-09-14 Michael Meissner <meissner@cygnus.com>
677
678 * configure.in (Canonicalization of target names): Remove adding
679 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
680 generates $ac_config_sub with a ${CONFIG_SHELL} already.
681 * configure: Regenerate.
682
e4e24acb
DD		 6831999-09-14 Donn Terry <donn@interix.com>
684
685 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
686 terminating null.
687
93a6d436
JL		 6881999-09-14 Ulrich Drepper <drepper@cygnus.com>
689
690 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
691 * config.in: Add EXTRA_SHLIB_EXTENSION.
692
693 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
694 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
695 is defined.
696
cf865442
NC		 6971999-09-14 Nick Clifton <nickc@cygnus.com>
698
699 * Makefile.in: Add earm_epoc_pe.c build target.
700
2491f110
JL		 701Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
702
703 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
704
361d94e7
ILT		 7051999-09-13 Donn Terry <donn@interix.com>
706
707 * emultempl/pe.em: Remove the output file at the start, in case it
708 is not writable.
709
9169713a
JL		 710Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
711
070f1aed
JL		 712 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
713 Search for file with .sl extension if no file with a .so extension
714 is found.
715
9169713a
JL		 716 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
717 at the start of the .dlt output section.
718
1069dd8d
ILT		 7191999-09-12 Ian Lance Taylor <ian@zembu.com>
720
45455cdd
ILT		 721 * pe.em: Don't include "../bfd/libbfd.h".
722 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
723 bfd_alloc.
724
1069dd8d
ILT		 725 * pe-dll.h: New file.
726 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
727 to avoid warnings.
728 (edata_sz, reloc_sz): Change from int to size_t.
729 (pe_details_type): Change type of imagebase_reloc from int to
730 unsigned int.
731 (pe_detail_list): Fully initialize last entry.
732 (pe_dll_id_target): Change parameter to const.
733 (pe_dll_generate_def_file): Likewise.
734 (pe_dll_generate_implib): Likewise.
735 (pe_implied_import_dll): Likewise. Change dll_name to const.
736 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
737 pe-dll.h.
738 (init): Fully initialize __dll__ entry.
739 (gld_${EMULATION_NAME}_after_open): Remove unused variables
740 sequence, elt, and i.
741 * deffile.h: Add preprocessor guard.
742 * deffilep.y (def_debug): Remove.
743 * Makefile.am: Rebuild dependencies.
744 (HFILES): Add pe-dll.h.
745
2be9b2c7
ILT		 7461999-09-12 Donn Terry <donn@interix.com>
747
45455cdd
ILT		 748 * ld.h (ld_abort): Declare.
749 (abort): Define.
750 * ldmisc.c (ld_abort): Define.
751
be4514d3
ILT		 752 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
753 Move .bss section after .rdata. Move .reloc section after .rsrc.
754
d98dd8ba
ILT		 755 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
756 argument.
757
03983865
ILT		 758 * lexsup.c (parse_args): If we get an unrecognized argument,
759 mention --help.
760
bb8fe706
ILT		 761 * ldlang.c (section_already_linked): Use comdat information if it
762 is available.
763
2be9b2c7
ILT		 764 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
765 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
766 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
767 defined, rather than a.exe.
768 (init): Define __subsystem__ as ${SUBSYSTEM}.
769 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
770 name.
771
1b69a0bf
ILT		 7721999-09-12 Ian Lance Taylor <ian@zembu.com>
773
774 * ldlang.c (open_output): Change local variable desired_endian
775 from int to enum bfd_endian.
776
be4514d3 777 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 778 INITIAL_SYMBOL_CHAR.
779 * emulparams/armpe.sh: Likewise.
780 * emulparams/morepe.sh: Likewise.
781 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 782 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
783 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 784
904ecb2d
JL		 785Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
786
e5b08bf0
JL		 787 * emulparms/elf64hppa.sh (LIB_PATH): Define.
788
904ecb2d
JL		 789 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
790 unwinders so that they are closer to the text section.
791 (OTHER_BSS_SECTIONS): Define.
792 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
793 (INIT_START, INIT_END): Define.
794 (FINI_START, FINI_END): Define.
795 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
796 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
797
7e4d694e
JL		 798Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
799
800 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
801 (DATA_ADDR): Define.
802
2f2bc1bb
RH		 8031999-09-09 Stan Shebs <shebs@andros.cygnus.com>
804
805 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
806
1d0a3c9c
AS		 8071999-09-09 Andreas Schwab <schwab@suse.de>
808
809 * ld.texinfo: Fix arguments of @var to not contain punctuation.
810
040266ab
JL		 811Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
812
813 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
814
8151999-09-08 Ulrich Drepper <drepper@cygnus.com>
816
817 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
818
819Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
820
821 * emulparms/elf64hppa.sh (ENTRY): Define to main.
822
1c56fb87
NC		 8231999-09-03 Scott Bambrough <scottb@netwinder.org>
824
825 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
826 target "arm*-*-linux-gnu*"
827
c6c8c6dc
ILT		 8281999-09-04 Steve Chamberlain <sac@pobox.com>
829
830 * configure.tgt (pjl-*-*, pj-*-*): New targets.
831 * emulparams/pjelf.sh: New file.
832 * emulparams/pjlelf.sh: New file.
833 * scripttempl/pj.sc: New file.
834 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
835 (epjelf.o, epjlelf.o): New targets.
836 * Makefile.in: Rebuild.
837
4b69d4ad
JL		 838Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
839
840 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
841 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
842
f6e143a1
JL		 843Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
844
845 * emulparams/elf64hppa.sh: New file.
846 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
847 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
848 (eelf64hppa.c): Add dependencies.
849 * Makefile.in: Rebuilt.
850
0f1ee889
NC		 8511999-08-25 Philip Blundell <pb@nexus.co.uk>
852
853 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
854 * emulparams/armelf_linux.sh: Likewise.
855 * emulparams/armelf_linux26.sh: Likewise.
856
8959586a
NC		 8571999-08-24 Nick Clifton <nickc@cygnus.com>
858
859 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
860
861 * configure.tgt (arm-*-netbsd*): New target.
862 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
863 (earmnbsd.c): New rule with deps.
864 * Makefile.on: Regenerate.
865 * emulparams/armnbsd.sh: New file.
866
3b108066
NC		 8671999-08-23 Nick Clifton <nickc@cygnus.com>
868
093505ad
NC		 869 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
870 Implement --base-file command line switch.
871
3b108066
NC		 872 * emultempl/elf32.em: Add ability for individual targets to have
873 their own command line switches by defining PARSE_AND_LIST_ARGS.
874
cd5d26f2
AS		 8751999-08-19 Andreas Schwab <schwab@suse.de>
876
877 * configure.host: Use ${CC} instead of gcc for finding compiler
878 related files.
879
0811443a
NC		 8801999-08-11 Nick Clifton <nickc@cygnus.com>
881
882 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
883
9c9ef45f
ILT		 8841999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
885
886 * scripttempl/i386go32.sc: Handle g++ exception sections.
887
fe9edd22
ILT		 8881999-08-09 Ian Lance Taylor <ian@zembu.com>
889
890 From Wally Iimura <iimura@microunity.com>:
891 * ldlang.c (lang_size_sections): When checking whether an address
892 is within a region, don't get confused by wrapping around at the
893 end of the address space.
894
f4162f5c
ILT		 8951999-08-08 Ian Lance Taylor <ian@zembu.com>
896
667f5177
ILT		 897 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
898 SEC_SMALL_DATA.
899
f4162f5c
ILT		 900 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
901 MKDEP. Rebuild dependencies.
902 * Makefile.in: Rebuild.
903
ae97059c
ILT		 9041999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
905
906 * configure.host (sparc-*-linux-gnu*): New host.
907 (sparc64-*-linux-gnu*): New host.
908
597e2591
ILT		 9091999-08-06 Ian Lance Taylor <ian@zembu.com>
910
3d9f6277
ILT		 911 * lexsup.c (is_num): Reindent.
912 (parse_args): Mention program name in error message.
913
597e2591
ILT		 914 * emultempl/ostring.sed: Rename from stringify.sed.
915 * emultempl/astring.sed: New file.
916 * Makefile.am (stringify.sed): New target.
917 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
918 stringify.sed.
919 * configure.in: Define and substitute STRINGIFY.
920 * emultempl/*.em: Use stringify.sed from build directory rather
921 than source directory.
922 * emultempl/elf32.em: Use stringify.sed rather than inline sed
923 script.
924 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
925 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
926 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
927 * configure, Makefile.in: Rebuild.
928
a7e78dae
ILT		 9291999-08-05 Donn Terry <donn@interix.com>
930
931 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 932 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 933 * emulparams/i386pe_posix.sh: New file.
934 * Makefile.am (YACC): If bison is not in the source tree, use
935 @YACC@ rather than bison -y.
936 (LEX): If flex is not in the source tree, use @LEX@ rather than
937 flex.
938 (ALL_EMULATIONS): Add ei386pe_posix.o.
939 (ei386pe_posix.c): New target.
940 * configure.tgt (i[3456]86-*-interix*): New target.
941 * configure.host (i[3456]86-pc-interix*): New host.
942 * Makefile.in: Rebuild.
943
18069efc
ILT		 9441999-08-03 Ian Lance Taylor <ian@zembu.com>
945
946 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
947 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
948
f7cc0a4d
ILT		 9491999-08-03 H.J. Lu <hjl@gnu.org>
950
951 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
952 (ego32.c): Remove.
953 * Makefile.in: Rebuild.
954
5fa803d3
NC		 9551999-07-22 Philip Blundell <pb@nexus.co.uk>
956
957 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
958 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
959 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
960
961 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
962 thumb-*-linux-gnu*): New targets.
963
b4089fdd 9641999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 965
5a1bd109
ILT		 966 * scripttempl/i386go32.sc: Add handling of linkonce sections.
967
8f36e47c 968 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 969 * emulparams/go32.sh: Remove; obsolete.
970 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 971
41d390a7
ILT		 9721999-07-21 H.J. Lu <hjl@gnu.org>
973
974 * configure.tgt (mips*el-*-vxworks*): New target.
975
9761999-07-21 Brad M. Garcia <bgarcia@fore.com>
977
978 * configure.tgt (i[3456]86-*-vxworks*): New target.
979
7c83b342
DE		 980Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
981
982 * ldlang.c (lang_gc_sections): Only handle the start symbol
983 specially if there is one.
984
0ca63823
MM		 985Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
986
987 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
988 .MIPS.events and .MIPS.content handling.
989 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
990
e50d8076
NC		 9911999-07-17 Nick Clifton <nickc@cygnus.com>
992
993 * ldlang.c (get_target): New function: Return true iff the
994 given target is the target being sought.
995 (stricpy): New function: Like strcpy but convert to lower
996 case as well.
997 (strcut): New function: Like strstr but remove the located
998 substring as well.
999 (name_compare): New function: Compute a compatability rating
1000 for two target names.
1001 (winner): New variable: Best target found by
1002 closest_target_match() so far.
1003 (closest_target_match): New function: Find the target which is
1004 the closest match to the original target.
1005 (get_first_input_target): New function: Find the target format
1006 of the first of the linker's input file.
1007 (open_output): Be more clever about deciding the output target
1008 format.
1009
e76d716a
RH		 10101999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1011
1012 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1013
88659ef5
MM		 1014Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1015
1016 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1017
2844ed43
ILT		 10181999-07-15 Ian Lance Taylor <ian@zembu.com>
1019
1020 * configure.in: Bump version number to 2.9.5.
1021 * configure: Rebuild.
1022
0eaf9820
RH		 10231999-07-14 Richard Henderson <rth@cygnus.com>
1024
1025 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1026
1027 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1028 same order seen for the main sections. Add
1029 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1030
5d341b0e
AS		 10311999-07-12 Andreas Schwab <schwab@suse.de>
1032
49bdcdba
AS		 1033 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1034 structure initializations.
1035
5d341b0e
AS		 1036 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1037 comma in initializer.
1038
87f2a346
ILT		 10391999-07-11 Ian Lance Taylor <ian@zembu.com>
1040
1041 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1042 as appropriate. Fill in structure initializations.
1043
b90d1146
ILT		 10441999-07-10 Ian Lance Taylor <ian@zembu.com>
1045
1046 * ldfile.c: Revert patch of 1999-07-08.
1047 (ldfile_try_open_bfd): If we are searching for the file, skip
1048 files with an incompatible architecture.
1049
6da0974a
NC		 10501999-07-09 Nick Clifton <nickc@cygnus.com>
1051
1052 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1053 little endian formats.
1054
7a274639
NC		 10551999-07-08 Felix Lee <flee@cygnus.com>
1056
1057 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1058
99f8f232
RH		 10591999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1060
1061 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1062 incompatible architectures in the search path. Let the user know
1063 about any such skips.
1064
5c61c5ab
JL		 1065Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1066
1067 * configure.tgt (hppa*-linux-gnu*): New target.
1068
22c675a7
MM		 10691999-07-07 Mark Mitchell <mark@codesourcery.com>
1070
1071 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1072 (eelf64bmip): New target.
1073 * Makefile.in: Regenerated.
1074 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1075 * emulparams/elf64bmip.sh: New file.
1076
f11523b0
NC		 10771999-07-05 Nick Clifton <nickc@cygnus.com>
1078
1079 * emultempl/pe.em (after_open): Abort if input format is ARM and
1080 output format is not.
1081 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1082 and output format is not.
1083 * emultempl/armelf.em (after_open): Abort if input format is ARM
1084 and output format is not.
1085
39e878bf
ILT		 10861999-07-02 Ian Lance Taylor <ian@zembu.com>
1087
1088 * ldlang.c: Revert change of 1999-06-23.
1089
dc831978
MM		 10901999-06-30 Mark Mitchell <mark@codesourcery.com>
1091
1092 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1093 (eelf32bmipn32.c): New target.
1094 * Makefile.in: Regenerated.
1095 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1096 emulation.
1097 * emulparams/elf32bmipn32.sh: New file.
1098
a0290afa
NC		 10991999-06-28 Jim Pick <jim@jimpick.com>
1100
1101 * emultempl/armelf.em: Added code so that .xs linker scripts are
1102 called so that ARM shared libraries are built correctly.
1103
3dbf70a2
MM		 11041999-06-22 Mark Mitchell <mark@codesourcery.com>
1105
1106 * ldmain.c (main): Initialize link_info.init_function and
1107 link_info.fini_function.
1108 * lexsup.c (OPTION_INIT): New macro.
1109 (OPTION_FINI): Likewise.
1110 (ld_options): Add descriptions for them.
1111 (parse_args): Handle them.
1112
7b9eea34
ILT		 11131999-06-23 Ian Lance Taylor <ian@zembu.com>
1114
1115 * ldlang.c (section_already_linked): Only discard link once
1116 sections if we are building constructors.
1117
5c6bbab8
NC		 11181999-06-22 Nick Clifton <nickc@cygnus.com>
1119
1120 * ld.texinfo (Location Counter): Describe behaviour of
1121 location counter inside section statements.
1122
a8e53fb0
MM		 11231999-06-20 Mark Mitchell <mark@codesourcery.com>
1124
1125 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1126 controlling whether or not .rodata is in the data segment or the
1127 text segment.
1128
6f798e5c
NC		 11291999-06-18 Nick Clifton <nickc@cygnus.com>
1130
1131 * emultempl/pe.em: Add new command line switch --thumb-entry.
1132 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1133 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1134 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 11351999-06-20 H.J. Lu <hjl@gnu.org>
1136
1137 * configure.in (all_libpath): Accumulate across all enabled targets.
1138
f97f7300
RH		 1139Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1140
1141 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1142 DEFAULT_EMULATION.
1143 * emultempl/elf32.em: Likewise.
1144 * emultempl/sunos.em: Likewise.
1145
3336653a
RH		 1146Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1147
1148 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1149 * configure.in (all_emuls): Add targ_extra_libpath.
1150 (all_libpath, EMULATION_LIBPATH): Define.
1151 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1152 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1153
308b1ffd
AS		 1154Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1155
1156 * ld.texinfo: Fix use of @item vs. @itemx.
1157
aa8804e4
ILT		 11581999-06-13 Ian Lance Taylor <ian@zembu.com>
1159
1160 From Thomas Zenker <thz@lennartz-electronic.de>:
1161 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1162 (attributes_list, attributes_string): New nonterminals.
1163 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1164 '!'.
1165 * ldlang.c (lang_set_flags): Update declaration.
1166
2a275620
ILT		 11671999-06-12 Ian Lance Taylor <ian@zembu.com>
1168
1169 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1170 entry_symbol as an undefined symbol when doing a relocateable
1171 link. From <jeffdb@goodnet.com>.
1172
2641b0c9
ILT		 11731999-06-12 David O'Brien <obrien@freebsd.org>
1174
1175 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1176
f75692fe
NC		 11771999-06-09 Nick Clifton <nickc@cygnus.com>
1178
1179 * lexsup.c (help): Restore previous format of output.
1180
434d1125
NC		 11811999-06-04 Nick Clifton <nickc@cygnus.com>
1182
1183 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1184 interworking functions to avoid a name space clash.
1185
4305932a
RH		 11861999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1187
1188 * scripttempl/v850.sc: Add initp support.
1189
46d23b7c
NC		 11901999-06-02 Nick Clifton <nickc@cygnus.com>
1191
1192 * emultempl/pe.em: Rename global arm interworking functions to
1193 avoid name collision when all targets BFD is built.
1194
cd785be6
RH		 11951999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1196
1197 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1198 * configure.tgt (powerpc-*-linux-gnu): Use it.
1199 * emulparams/elf32ppclinux.sh: New file.
1200
511ab9e9
ILT		 12011999-05-29 Ian Lance Taylor <ian@zembu.com>
1202
1203 * ld.texinfo (Options): Clarify that options which refer to files
1204 must be properly ordered.
1205
7ca69e9e
NC		 12061999-05-29 Nick Clifton <nickc@cygnus.com>
1207
1208 * emultempl/armelf.em (..._parse_args): New function: Parse
1209 command line option. Accept arm-elf specific command line option
1210 '-p' or '--no-pipeline-knowledge'.
1211 (..._list_options): New function: Describe the new command line
1212 option.
1213 (..._before_allocation): Pass the value of the new variable
1214 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1215
1216 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1217 the third parameter to bfd_elf32_arm_process_before_allocation.
1218
b3043ee4
NC		 12191999-05-28 Nick Clifton <nickc@cygnus.com>
1220
1221 * lexsup.c (help): Minor formatting changes.
1222
0ccf812a
ILT		 12231999-05-28 Martin Dorey <mdorey@madge.com>
1224
1225 * configure.tgt (i960-*-elf*): New target.
1226 * emulparams/elf32_i960.sh: New file.
1227 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1228 (eelf32_i960.c): New target.
1229 * Makefile.in: Rebuild.
1230
a13cba0d
NC		 12311999-05-26 Nick Clifton <nickc@cygnus.com>
1232
1233 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1234
31ce0628
NC		 12351999-05-24 Philip Blundell <philb@gnu.org>
1236
1237 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1238 config.has_shared.
1239 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1240 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1241
1220a729
NC		 12421999-04-13 Philip Blundell <philb@gnu.org>
1243
1244 * emultempl/armelf.em: Add definitions related to shared objects
1245 (copied from elf32.em).
1246
3699964a
AS		 1247Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1248
1249 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1250 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1251 * Makefile.in: Regenerated.
1252
06f2f02a
NC		 12531999-05-16 Nick Clifton <nickc@cygnus.com>
1254
1255 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1256 (TEMPLATE_NAME): Define.
1257
de24ad21
RH		 1258Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1259
1260 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1261 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1262
c6c37250
DD		 12631999-05-10 DJ Delorie <dj@cygnus.com>
1264
1265 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1266 the Right Thing to do.
1267
1268 * emultempl/pe.em: various changes to parameterize the
1269 target-specific information.
1270 (gld_i386pe_after_open): Detect and fix MS import libraries
1271 by renaming the member objects (which are all named the same).
1272
1273 * pe-dll.c: various changes to parameterize the target-specific
1274 information.
1275 (generate_reloc): support relocs more generically to allow for
1276 expansion.
1277 (pe_exe_build_sections): new; used to add .relocs to .exes
1278 (pe_exe_fill_sections): ditto
1279
626e0105
CM		 12801999-05-10 Catherine Moore <clm@cygnus.com>
1281
1282 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1283 Check for TARGET_IS_arm_epoc_pe.
1284 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1285
4dec4d4e
RH		 12861999-05-12 Anthony Green <green@cygnus.com>
1287
1288 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1289 output_section_callback, gc_section_callback): New functions for
1290 generic section walks.
1291 (wild, lang_gc_wild): Use walk_wild.
1292 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1293 walk_wild_file.
1294 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1295 to walk_fild_section. Unique logic moved into callbacks
1296 output_section_callback and gc_section_callback.
1297
252b5132
RH		 12981999-04-26 Tom Tromey <tromey@cygnus.com>
1299
1300 * aclocal.m4, configure: Updated for new version of libtool.
1301
252b5132
RH		 13021999-04-12 Philip Blundell <pb@nexus.co.uk>
1303
1304 * emulparams/armelf_linux.sh: New file. Support for ARM
1305 GNU/Linux ELF ABI.
1306 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1307 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1308 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1309 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1310 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1311 * Makefile.in: Regenerate.
1312
13131999-04-11 Richard Henderson <rth@cygnus.com>
1314
1315 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1316 * configure.tgt (i[3456]86-*-beos*): Use it.
1317 * emulparams/elf_i386_be.sh: New file.
1318 * Makefile.in: Rebuild.
1319
1320 * configure.in (environ): Detect declaration.
1321 * ldmain.c (main): Don't declare environ.
1322 * sysdep.h (environ): Declare if needed.
1323 * configure, config.in: Rebuild.
1324
13251999-04-11 Richard Henderson <rth@cygnus.com>
1326
1327 * ldgram.y (ldgram_vers_current_lang): New.
1328 (vers_defns): Accept `extern "lang" { }' syntax.
1329 * ldlex.l (vers_node_nesting): New.
1330 (V_IDENTIFIER): Accept . and $ in symbols.
1331 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1332 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1333 (lang_vers_match_lang_c): New function.
1334 (lang_vers_match_lang_cplusplus): New function.
1335 (lang_vers_match_lang_java): New function.
1336 (lang_do_version_exports_section): Fix iteration. Don't free
1337 section contents, as it is still in use by the patterns.
1338
13391999-04-10 Richard Henderson <rth@cygnus.com>
1340
1341 * ldmain.c (main): Init link_info.no_undefined.
1342 * lexsup.c: Add command-line option --no-undefined.
1343
252b5132
RH		 13441999-04-06 Ian Lance Taylor <ian@zembu.com>
1345
1346 * ld.h (LC_MESSAGES): Never define.
1347 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1348 system does not define it.
1349
13501999-04-06 H.J. Lu <hjl@gnu.org>
1351
1352 * ldmain.h (demangling): Declare.
1353 * ldmain.c (demangling): New global variable.
1354 (main): Initialize demangling.
1355 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1356 * lexsup.c (ld_options, parse_args): Handle --demangle and
1357 --no-demangle.
1358 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1359
1360 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1361
13621999-04-05 Chris Torek <torek@BSDI.COM>
1363
1364 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1365 a shared library really exists, avoiding broken symlinks.
1366
1367 * ldfile.c (ldfile_open_file): Generate a better error message if
1368 we can't find a -l file.
1369
13701999-04-05 DJ Delorie <dj@cygnus.com>
1371
1372 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1373 targets (i386-pe and i386-winnt)
1374
13751999-04-04 Ian Lance Taylor <ian@zembu.com>
1376
1377 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1378 (def_file_add_directive): Change return type to void. Remove
1379 unused locals sh_reserve, sh_commit, and j.
1380 (def_ungetc): Always return a value.
1381 (def_lex): Correct parenthesization of || within &&.
1382 * deffile.h (def_file_add_directive): Update declaration.
1383 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1384 (generate_edata): Remove unused local i.
1385 (quoteput): Add cast to avoid warning.
1386 (pe_dll_generate_def_file): Fix type in format string.
1387 (quick_symbol): Remove unused local blhe.
1388 (pe_dll_generate_implib): Add cast to avoid warning.
1389 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1390 and n.
1391 (pe_as16): Comment out.
1392
13931999-04-04 Don Bowman <don@pixsci.com>
1394
1395 * configure.tgt: Add mips*-*-vxworks* target.
1396
13971999-03-31 Nick Clifton <nickc@cygnus.com>
1398
1399 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1400 Add build rule and dependencies for earm_epoc_pe.c.
1401
1402 * emulparams/arm_epoc_pe.sh: New file.
1403
1404 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1405 targets.
1406
14071999-03-31 Philip Blundell <pb@nexus.co.uk>
1408
1409 * configure.tgt: Match `arm*-*-linux-gnu*' not
1410 `armv*-*-linux-gnu'.
1411
14121999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1413
1414 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1415 sections in the data segment.
1416
1417Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1418
1419 * ld.h (wildcard_spec): Add exclude_name.
1420 * ldgram.y (EXCLUDE_FILE): New token.
1421 (wildcard_spec): Set exclude_name.
1422 (file_NAME_list): Recognize EXCLUDE_FILE.
1423 * ldlang.c (wild_section): Check for excluded files.
1424 (print_wild_statement): Print excluded files.
1425 (lang_add_wild): New argument exclude_filename.
1426 Set exclude_filename.
1427 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1428 * ldlex.l: New token EXCLUDE_FILE.
1429 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1430 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1431 Reorder sorted and unsorted ctors.
1432 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1433 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1434 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1435
14361999-03-26 Nick Clifton <nickc@cygnus.com>
1437
1438 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1439 default to "start".
1440
14411999-03-03 Nick Clifton <nickc@cygnus.com>
1442
1443 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1444 and .gcc_except_table sections.
1445
1446Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1447
1448 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1449 sections. Reorder .ctors section entries.
1450 * scripttempl/elfd10v.sc: Likewise.
1451 * scripttempl/elfd30v.sc: Likewise.
1452 * scripttempl/elfppc.sc: Likewise.
1453
14541999-02-26 Jim Lemke <jlemke@cygnus.com>
1455
1456 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1457
14581999-02-25 Nick Clifton <nickc@cygnus.com>
1459
1460 * ldlang.c (lang_check_section_addresses): Remove extraneous
1461 backslash.
1462
1463Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1464
1465 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1466 for relocateable links.
1467 * scripttempl/elfd10v.sc: Likewise.
1468 * scripttempl/elfd30v.sc: Likewise.
1469 * scripttempl/elfppc.sc: Likewise.
1470
14711999-02-22 Jim Lemke <jlemke@cygnus.com>
1472
1473 * ldint.texinfo: remove extraneous right brace.
1474 * ldmain.c (main): initialize and check option "mpc860c0".
1475 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1476
1477Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1478
1479 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1480 .reginfo section handling.
1481 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1482 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1483 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1484
14851999-02-17 Nick Clifton <nickc@cygnus.com>
1486
1487 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1488
1489 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1490 recognition.
1491
1492Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1493
1494 * emultempl/armelf_oabi.em
1495 (bfd_elf32_arm_allocate_interworking_sections,
1496 bfd_elf32_arm_get_bfd_for_interworking,
1497 bfd_elf32_arm_process_before_allocation): Define them to use the
1498 old ABI versions of the functions.
1499
1500Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1501
1502 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1503 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1504 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1505 * acconfig.h: Remove.
1506 * aclocal.m4: Rebuild.
1507 * configure: Rebuild.
1508 * Makefile.in: Rebuild.
1509
1510Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1511
1512 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1513
1514 * ldexp.c (new_abs): Ditto.
1515 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1516 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1517 exp_get_abs_int): Ditto
1518
1519 * ldlang.c (print_assignment, lang_size_sections,
1520 lang_do_assignments): Ditto.
1521
15221999-02-11 Nick Clifton <nickc@cygnus.com>
1523
1524 * ldlang.c (lang_check_section_addresses): New function: Check
1525 addresses assigned to section for overlaps.
1526 (lang_process): Call lang_check_section_addresses if suitable.
1527
1528 * ld.h: Add new boolean field to args_type structure:
1529 'check_section_addresses'.
1530
1531 * ldmain.c: Initialise check_section_addresses field to true.
1532
1533 * lexsup.c: Add new command line options '--no-check-sections' and
1534 '--check-sections'.
1535
1536 * ld.texinfo: Document new command line options '--check-sections'
1537 and '--no-check-sections'.
1538
15391999-02-08 Nick Clifton <nickc@cygnus.com>
1540
1541 * configure.tgt: Add support for StrongARM target.
1542
1543Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1544
1545 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1546 an owner of a section before using it to look up a reloc type.
1547 Don't set SEC_KEEP for the absolute section.
1548
1549Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1550
1551 * Makefile.am (earmelf_oabi.o): New.
1552 * Makefile.in: Regenerate.
1553 * configure.tgt (arm-*-oabi): New.
1554 (thumb-*-oabi): New.
1555 * emulparams/armelf_oabi.sh: New.
1556 * emultempl/armelf_oabi.em: New.
1557
15581999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1559
1560 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1561 switch in all linker generated symbols.
1562
1563 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1564 powerpc{,le}-*-eabi.
1565
1566Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1567
1568 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1569 Roskin <pavel_roskin@geocities.com>.
1570
15711999-01-19 Nick Clifton <nickc@cygnus.com>
1572
1573 * ldlang.c (lang_size_sections): Count loadable sections as
1574 contributing to the size of the current segment.
1575
15761999-01-15 Nick Clifton <nickc@cygnus.com>
1577
1578 * ldlang.c (lang_size_sections): Only update the current
1579 address of a region if the section just placed into it is an
1580 allocated section.
1581
15821999-01-12 Nick Clifton <nickc@cygnus.com>
1583
1584 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1585 * Makefile.in: Regenerate.
1586
1587 * configure.tgt: Replace fr30 with elf32fr30.
1588
1589 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1590 generic elf.sc script. Also replaces the .stack section with a
1591 user definable symbol __stack.
1592
15931999-01-11 Nick Clifton <nickc@cygnus.com>
1594
1595 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1596 pattern.
1597
15981999-01-03 Ken Raeburn <raeburn@cygnus.com>
1599
1600 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1601 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1602 configure.host and configure.tgt now.
1603 * Makefile.in: Rebuild.
1604
16051998-12-27 Ulrich Drepper <drepper@cygnus.com>
1606
1607 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1608 elements to rpath.
1609
1610Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1611
1612 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1613 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1614 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1615 if configuring with all targets.
1616 * configure, Makefile.in, aclocal.m4: Rebuild.
1617
1618 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1619 (pe_dll_do_default_excludes): Removed, unused.
1620 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1621 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1622 compiled more than once.
1623 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1624 pe_dll_do_default_excludes, pe_dll_kill_ats,
1625 pe_dll_stdcall_aliases): Define and initialize them here instead.
1626 (generate_reloc): Fix allocation of reloc_addresses array to use
1627 bfd_vma instead of unsigned long. Fix element size in qsort call.
1628 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1629 long.
1630
1631Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1632
1633 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1634 files.
1635
1636Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1637
1638 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1639 <aymeric.vincent@emi.u-bordeaux.fr>.
1640
16411998-12-04 Nick Clifton <nickc@cygnus.com>
1642
1643 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1644 from 0x100000 to 0x10000 so that it fits in 20 bits.
1645
1646Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1647
1648 * ldemul.h (ldemul_recognized_file): Declare.
1649
1650Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1651
1652 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1653 file if the filename is a wildcard pattern.
1654
16551998-11-25 DJ Delorie <dj@cygnus.com>
1656
1657 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1658 * ldemul.c (ldemul_recognized_file): new function, new hook
1659 * ldint.texinfo: document new hook.
1660 * ldlang.c (load_symbols): call recognized_hook for all objects we
1661 do recognize, in case the emulation needs to handle them
1662 specially. PE DLLs use this.
1663 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1664 printfs
1665 * emultempl/pe.em (gld_i386_recognized_file): new function
1666 (gld_i486_unrecognized_file): take out hack
1667
16681998-11-23 DJ Delorie <dj@cygnus.com>
1669
1670 * pe-dll.c (fill_edata): fill in timestamp
1671 (make_head): name object files sequentially to ensure
1672 they link in the right order.
1673 (make_tail): same here
1674 (pe_process_import_defs): use sequential names for bfds to ensure
1675 proper link order.
1676 (pe_implied_import_dll): new function; handles linking directly
1677 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1678 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1679 via bfd_pe_dll_not_recognized_hack
1680
16811998-11-23 DJ Delorie <dj@cygnus.com>
1682
1683 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1684 pe_dll_add_excludes
1685
1686Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1687
1688 * emultempl/pe.em (after_parse): Only create an undefined entry
1689 symbol if one has been specified.
1690
16911998-11-23 DJ Delorie <dj@cygnus.com>
1692
1693 * emultempl/pe.em (gld_i386pe_after_open): call
1694 pe_process_import_defs
1695 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1696 pe_data, only print if actually set. Print version only if
1697 set.
1698 (save_relocs): save relocs for both input and output.
1699 (make_one): support internal/external different names.
1700 (pe_dll_generate_implib): support new make_one
1701 (pe_process_import_defs): new function; handles IMPORT
1702 directives in .def files.
1703
1704Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1705
1706 * ldmisc.c (vfinfo): Cope with empty symbol names.
1707
1708Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1709
1710 * scripttempl/pe.sc: Add provision of '_end' symbol.
1711
1712Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1713
1714 * configure.tgt: change refs from cygwin32* to cygwin*.
1715 * aclocal.m4: regenerate
1716 * configure.in: don't need to call AM_CYGWIN32.
1717 * configure: regenerate
1718
1719Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1720
1721 * emultempl/pe.em (gld_i386_finish): generate import library
1722 * deffile.h: add hint member.
1723 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1724 generates the import library directly from the export table.
1725 (fill_edata): remember the actual hint for the import library.
1726
1727Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1728
1729 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1730
1731Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1732
1733 * po/ld.pot: Regenerated.
1734 * po/POTFILES.in: Regenerated.
1735 * configure: Regenerated.
1736 * aclocal.m4: Regenerated.
1737 * Makefile.in: Regenerated.
1738
1739Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1740
1741 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1742 that won't be loaded.
1743
1744Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1745
1746 * pe-dll.c (fill_edata): don't strip underscores
1747
1748Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1749
1750 * ld.texinfo: added i386pe option summary
1751
1752Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1753
1754 * pe-dll.c (process_def_file): properly note undefined exported
1755 symbols, clean up old code.
1756 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1757 * emultempl/pe.em (gld_i386_parse_args): add
1758 (en/dis)able-stdcall-fixups
1759 (pe_fixup_stdcalls): warn about stdcall fixups
1760 (gld_i386_unrecognized_file): make exported symbols undefs so that
1761 archive members get pulled in
1762
1763Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1764
1765 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1766 .fini, .dtors and .ctors. Add .data and .text
1767 wildcards to support section garbage collection.
1768
1769Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1770
1771 * deffilep.y: properly handle relocs with multiple def_files,
1772 cache import module names
1773
1774Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1775
1776 * pe-dll.c (process_def_file): don't assume exports won't move
1777 during a realloc
1778
1779Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1780
1781 * pe-dll.c: New file; direct support for PE DLLs
1782 * deffile.h: New file; direct support for PE DLLs
1783 * deffilep.y: New file; direct support for PE DLLs
1784 * emultempl/pe.em: add direct support for PE DLLs
1785 * configure.tgt: allow target-specific extra files
1786 * configure.in: allow target-specific extra files
1787 * ldlang.c (lang_add_assignment): return the assignment so that
1788 one can change the value later based on the object files (pe-dll
1789 DEF files do this)
1790 * ldint.texinfo: add section for emulation walkthrough
1791 * Makefile.am: add new files and target-specific extra files
1792 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1793 options.
1794 * pe-dll.c (process_def_file): auto-export everything if
1795 nothing is otherwise exported.
1796
1797Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1798
1799 * Makefile.am: Add support for FR30 target.
1800 * configure.tgt: Add support for FR30 target.
1801 * Makefile.in: Regenerate.
1802 * emulparams/fr30.sh: New file.
1803 * scripttemp/fr30.sc: New file.
1804
1805Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1806
1807 * ldmain.c (main): Don't report error for dynamic links and
1808 --gc-sections.
1809
18101998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1811
1812 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1813 (parse_args): Set link_info.optimize based on -O argument.
1814 * ldmain.c (main): Initialize link_info.optimze to false.
1815 * ld.texinfo: Describe -O option.
1816 * ld.1: Likewise.
1817
1818Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1819
1820 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1821 own segment, so that they can be next to the .bss section and so
1822 initialised by the same piece of code.
1823
1824Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1825
1826 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1827 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1828 ctor sections.
1829
1830Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1831
1832 * ldmain.c (main): Error if --gc-sections and
1833 dyanmic linking.
1834 * scripttempl/v850.sc: Add KEEP attribute to .init,
1835 .fini, .dtors and .ctors. Add .data and .text
1836 wildcards to support section garbage collection.
1837
1838Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1839
1840 * scripttempl/v850.sc: Rename .call_table section to
1841 .call_table_data and create a new section called
1842 .call_table_text.
1843
1844Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1845
1846 * scripttempl/elf.sc: Add alignment at the end of the .bss
1847 section, so that it is included in the memsize of the segment.
1848
1849Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1850
1851 * emultempl/elf32.em (gld_place_orphan): Don't process for
1852 sections with SEC_EXCLUDE flag.
1853
1854Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1855
1856 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1857 (DATA_SIZE): Increased to 2000K.
1858
1859Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1860
1861 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1862
1863Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1864
1865 * Makefile.am: Change armelf.sc to elf.sc
1866 * Makefile.in: Regenerate.
1867
1868Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1869
1870 * emulparams/armelf.sh: Change SCRIPT_NAME to
1871 elf. Change TEXT_START_ADDR to 0x8000. Define
1872 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1873 OTHER_BSS_END_SYMBOLS.
1874 * scripttempl/elf.sc: Modify to use
1875 OTHER_BSS_END_SYMBOLS.
1876 * scripttempl/elfarm.sc: Remove file.
1877
1878Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1879
1880 * emultempl/armelf.em (gld_armelf_before_allocation):
1881 Add bfd_ prefix to elf32_arm_process_before_allocation
1882 and elf32_arm_allocate_interworking_sections.
1883 (gld_armelf_after_open): Add bfd_ prefix to
1884 elf32_arm_get_bfd_for_interworking.
1885
1886Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1887
1888 * Makefile.am: Rebuild dependencies.
1889 * Makefile.in: Rebuild.
1890
1891 * ldgram.y: Include "ldctor.h".
1892 (statement): Accept SORT around CONSTRUCTORS.
1893 * ldctor.c: Include <ctype.h>.
1894 (constructors_sorted): New global variable.
1895 (ctor_prio, ctor_cmp): New static functions.
1896 (ldctor_build_sets): Sort constructors if requested.
1897 * ldctor.h (constructors_sorted): Declare.
1898 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1899 correctly.
1900 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1901 * ld.texinfo (Output Section Keywords): Document SORT
1902 (CONSTRUCTORS).
1903
1904Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1905
1906 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1907 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1908 sections.
1909 * emultempl/armelf.em: New file.
1910
1911Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1912
1913 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1914 * Makefile.in: Rebuild.
1915
1916Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1917
1918 * scripttempl/elfarm.sc: Change text start address
1919 back to zero.
1920
1921Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1922
1923 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1924 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1925
1926Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1927
1928 * scripttempl/elfarm.sc: Set text start address to
1929 0x8000. Add __bss_end definition.
1930
1931Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1932
1933 * scripttempl/elfarm.sc: New file.
1934 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1935
1936Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1937
1938 * emulparams/armelf.sh: New file.
1939 * configure.tgt: Recognize thumb-elf and arm-elf.
1940 * Makefile.am (earmelf.o): New.
1941 * Makefile.in: Rebuild.
1942
1943Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1944
1945 * Makefile.am (install-exec-local): Don't remove the file before
1946 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1947 W. Rozycki <macro@ds2.pg.gda.pl>.
1948 * Makefile.in: Rebuild.
1949
1950 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1951
1952Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1953
1954 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1955 alignment of end symbol.
1956 * scripttempl/elf.sc: Likewise.
1957 * emulparams/sun4.sh (ALIGNMENT): Define.
1958 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1959 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1960
1961 * lexsup.c (parse_args): Add missing break statement.
1962
1963 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1964 avoid warnings.
1965
1966Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1967
1968 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1969 * Makefile.am (ei386beos.o): New.
1970 * emulparams/i386beos.sh: New file.
1971 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1972
1973Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1974
1975 * lexsup.c: New option --version-exports-section.
1976 * ld.h (struct args_type): Add version_exports_section.
1977 * ldlang.c (lang_do_version_exports_section): New function.
1978 (lang_process): Call it.
1979
1980Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1981
1982 * ldlex.l: Accept ASSERT.
1983 * ldgram.y (exp): Add ASSERT_K case.
1984 * ldexp.h (node_type): Add etree_assert to node_class enum.
1985 (etree_type): Add assert_s field.
1986 (exp_assert): Declare.
1987 * ldexp.c (exp_fold_tree): Handle etree_assert.
1988 (exp_assert): New function.
1989 (exp_print_tree): Handle etree_assert.
1990 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1991
1992Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1993
1994 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1995 conflicts with system header files. Change all uses.
1996
1997 * Makefile.am (MAINTAINERCLEANFILES): Define.
1998 * Makefile.in: Rebuild.
1999
2000Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2001
2002 * Makefile.am (ldver.texi): New target.
2003 (ld.info, ld.dvi): Depend upon ldver.texi.
2004 * ld.texinfo: Include ldver.texi. Mention version number on title
2005 page and in top node.
2006 * Makefile.in: Rebuild.
2007
2008Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2009
2010 * configure.tgt (i[3456]86-*-solaris*): New target.
2011
2012Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2013
2014 * ldlang.c (wild_section): Don't get an assertion failure if the
2015 section is discarded.
2016
2017 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2018 * emultempl/pe.em (sort_by_file_name): Remove.
2019 (sort_by_section_name): Remove.
2020 (sort_sections_1, sort_sections): Remove.
2021 (gld_${EMULATION_NAME}_before_allocation): Don't call
2022 sort_sections.
2023 (hold_section, hold_section_name): New static variables.
2024 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2025 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2026 place to put the section. Align the section. Sort the input
2027 sections by name.
2028 (gld_${EMULATION_NAME}_place_section): New static function.
2029
2030 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2031 name first.
2032
2033 * emultempl/pe.em (set_pe_subsystem): Don't call
2034 ldlang_add_undef.
2035 (gld_${EMULATION_NAME}_after_parse): New static function.
2036 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2037 rather than after_parse_default.
2038
2039 * ldgram.y (extern_name_list): Do not require symbols to be
2040 separated by commas.
2041 (ifile_p1): Add EXTERN.
2042 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2043 mode.
2044 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2045 (Miscellaneous Commands): Document EXTERN.
2046
2047Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2048
2049 * ld.h (args_type): Add gc_sections.
2050 * ldgram.y (ldgram_had_keep, KEEP): New.
2051 (input_section_spec_no_keep): Rename from old input_section_spec.
2052 (input_section_spec): New. Recognize KEEP.
2053 * ldlang.c (wild_section): Handle keep sections.
2054 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2055 (lang_gc_sections_1, lang_gc_sections): New.
2056 (lang_process): Invoke lang_gc_sections.
2057 (lang_add_wild): Add keep argument. Update all callers.
2058 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2059 * ldlex.l (KEEP): Match it.
2060 * ldmain.c (main): Error on -r and --gc-sections.
2061 * lexsup.c: Add --gc-sections.
2062
2063 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2064 Mark startup sections with KEEP.
2065 * scripttempl/elfppc.sc: Likewise.
2066
2067 * ld.texinfo: Update for --gc-sections and KEEP.
2068
2069Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2070
2071 From Peter Jordan <pjordan@chla.usc.edu>:
2072 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2073
2074Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2075
2076 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2077 * Makefile.in: Rebuild.
2078
2079Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2080
2081 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2082 with the program transform name.
2083 * Makefile.in: Rebuild.
2084
2085Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2086
2087 * ld.texinfo: Note that -relax may make symbolic debugging
2088 impossible on some platforms.
2089
2090Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2091
2092 * Makefile.am (Makefile): Remove target.
2093 (config.status): New target.
2094 * Makefile.in: Rebuild.
2095
2096 * configure.host (powerpc*-*-linux-gnu*): New host.
2097
2098Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2099
2100 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2101
2102 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2103 stack to 8MB.
2104
2105Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2106
2107 * Makefile.am (HFILES): Remove config.h.
2108 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2109 Makefile.in to Makefile.am.
2110 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2111 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2112 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2113 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2114
2115Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2116
2117 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2118 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2119
2120Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2121
2122 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2123 of 'send'.
2124
2125Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2126
2127 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2128 config.has_shared to true.
2129 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2130 Likewise.
2131 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2132 Likewise.
2133
2134Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2135
2136 * ldlang.c (lang_finish): If the entry symbol is not found, try
2137 parsing it as a number.
2138 * ld.texinfo (Options): Document this.
2139
2140Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2141
2142 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2143
2144Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2145
2146 * ld.h (ld_config_type): New member has_shared.
2147 * ldmain.c (main): Initialize it.
2148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2149 * lexsup.c (parse_args): Treat -shared as error if not supported.
2150
2151Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2152
2153 From Jason Merrill <jason@cygnus.com>:
2154 * ldlang.c (wild_sort): Correct order of sort.
2155 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2156 .dtors.
2157 * scripttempl/elfd10v.sc: Likewise.
2158 * scripttempl/elfd30v.sc: Likewise.
2159 * scripttempl/elfppc.sc: Likewise.
2160
2161Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2162
2163 * ldlex.l: Recognize keyword SORT.
2164 * ldgram.y (current_file): Change to struct wildcard_spec.
2165 (%union): Add new fields cname and wildcard.
2166 (wildcard_name, wildcard_spec): New nonterminals.
2167 (file_NAME_list): Use wildcard_spec.
2168 (input_section_spec): Change current_file usage.
2169 * ld.h (struct wildcard_spec): Define.
2170 * ldlang.h (lang_wild_statement_struct): Add new fields
2171 sections_sorted and filenames_sorted.
2172 (lang_add_wild): Update declaration.
2173 * ldlang.c (wild_sort): New static function.
2174 (wild_section): Use wild_sort.
2175 (print_wild_statement): Print sorting information.
2176 (lang_add_wild): Add new parameters sections_sorted and
2177 filenames_sorted. Change all callers.
2178 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2179 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2180 * scripttempl/elfd10v.sc: Likewise.
2181 * scripttempl/elfd30v.sc: Likewise.
2182 * scripttempl/elfppc.sc: Likewise.
2183
2184Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2185
2186 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2187
2188Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2189
2190 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2191 (ld_emulation_xfer_struct): Add new field: list_options.
2192 * ldemul.c (ldemul_list_options): New function. Call the
2193 list_options field of the ld_emulation_xfer_struct for each
2194 supported emulation, if such a function is present.
2195 * lexsup.c (help): Call ldemul_list_emulation_options.
2196 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2197 the pe emulation specific command line options.
2198 * emultempl/armcoff.em (gld<>_list_options): New function.
2199 Describe the armcoff emulation specific command line options.
2200
2201 * emultempl/pe.em: Add a new command line option:
2202 --support-old-code.
2203 * emultempl/armcoff.em: Ditto.
2204 * ld.texinfo: Document the --support-old-code option.
2205
2206 * Makefile.in: Add emulation files for POTFILES.in target.
2207 * emultempl/pe.em: Internationalise suitable strings.
2208 * emultempl/armcoff.em: Internationalise suitable strings.
2209 * po/POTFILES.in: Rebuilt.
2210
2211Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2212
2213 * po/Make-in (install-info): New target.
2214
2215Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2216
2217 * ldmain.c (main): Conditionally call setlocale.
2218 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2219 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2220
2221Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2222
2223 * configure.in: Change version number to 2.9.4
2224 * configure: Rebuild.
2225
2226 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2227
2228 Based on patch from H.J. Lu <hjl@gnu.org>:
2229 * emultempl/elf32.em (global_vercheck_needed): New file static
2230 variable.
2231 (global_vercheck_failed): New file static variable.
2232 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2233 twice, once with force set to 0 and once with it set to 1.
2234 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2235 Change all callers.
2236 (gld${EMULATION_NAME}_search_needed): Likewise.
2237 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2238 whether the libraries needs any incompatible versions.
2239 (gld${EMULATION_NAME}_vercheck): New static function.
2240
2241Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2242
2243 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2244
2245Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2246
2247 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2248 invoking runtest.
2249 * Makefile.in: Rebuild.
2250
2251 * lexsup.c (parse_args): Change -l options into --library options
2252 to avoid confusion between -li and -library.
2253
2254 * ld.texinfo (MEMORY): Clarify use of >REGION.
2255
2256Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2257
2258 * Many files: Added gettext invocations around user-visible
2259 strings.
2260 * ld.h: Added gettext-related includes and defines.
2261 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2262 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2263 HAVE_LC_MESSAGES): Define.
2264 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2265 po/Makefile. Use AM_PROG_LEX.
2266 (TDIRS): AC_SUBST early on, to avoid having value split when it
2267 happens to cross line 90 of the generated sed script.
2268 * Makefile.am (SUBDIRS): New macro.
2269 (POTFILES): Likewise.
2270 (po/POTFILES.in): New target.
2271 (ld_new_LDADD): Added INTLLIBS.
2272 (ld_new_DEPENDENCIES): Added INTLDEPS.
2273 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2274
2275Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2276
2277 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2278 by Nick Clifton <nickc@cygnus.com>.
2279 (PROVIDE): Likewise.
2280
2281Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2282
2283 * emultempl/pe.em: Rename external arm interworking functions
2284 to conform to BFD naming conventions. Add code to _after_open()
2285 function to obtain a bfd for use by the interworking code.
2286
2287 * emultempl/armcoff.em: Rename external arm interworking functions
2288 to conform to BFD naming conventions. Add new _after_open()
2289 function to obtain a bfd for use by the interworking code.
2290
2291Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2292
2293 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2294 Update dot and the default memory section even when relaxing.
2295
2296Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2297
2298 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2299 rather than its raw size.
2300
2301Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2302
2303 * configure.in (TESTBFDLIB): New. Defined and substituted.
2304 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2305 * configure, Makefile.in: Rebuild.
2306
2307Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2308
2309 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2310 rather than relying on default rule. Don't depend upon
2311 bfdsumm.texi.
2312 (ld.dvi): Likewise.
2313 (bfdsumm.texi): Remove target.
2314 (CLEANFILES): Take bfdsumm.texi out of value.
2315 * Makefile.in: Rebuild.
2316
2317Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2318
2319 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2320 how $ is handled when expanding a shell substitution.
2321
2322Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2323
2324 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2325 (DISTCLEANFILES): Add site.exp and site.bak.
2326 * Makefile.in: Rebuild.
2327
2328 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2329 rather than in a shell variable and using AC_SUBST.
2330 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2331 (distclean-local): New target.
2332 * configure, Makefile.in: Rebuild.
2333
2334 * ld.texinfo: Completely rewrite linker script documentation.
2335
2336Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2337
2338 * configure.in: Set version to 2.9.1.
2339 * configure: Rebuild.
2340
2341 * Branched binutils 2.9.
2342
2343Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2344
2345 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2346 (mostlyclean-local): New target to remove tmpdir.
2347 * Makefile.in: Rebuild.
2348
2349 Fix some gcc -Wall warnings:
2350 * ldcref.c (output_cref): Add casts to avoid warnings.
2351 * ldfile.c (ldfile_add_arch): Likewise.
2352 * ldlang.c (lang_leave_overlay_section): Likewise.
2353 * lexsup.c (OPTION_COUNT): Likewise.
2354 (parse_args): Likewise.
2355 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2356 Likewise.
2357 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2358 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2359 * ldwrite.c (build_link_order): Likewise.
2360 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2361 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2362 Remove unused variables.
2363
2364 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2365 MOSTCLEANFILES).
2366 * Makefile.in: Rebuild.
2367
2368Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2369
2370 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2371 ARM code inside ifdef TARGET_IS_armpe.
2372
2373Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2374
2375 Based on patch from H.J. Lu <hjl@gnu.org>:
2376 * Makefile.am (LDDISTSTUFF): New variable.
2377 (diststuff): New target.
2378 * Makefile.in: Rebuild.
2379
2380 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2381 relocating.
2382
2383Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2384
2385 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2386 hold Arm/Thumb stubs.
2387
2388 * emultempl/pe.em (gld_pe_before_allocation): Call
2389 arm_process_before_allocation (for ARM/Thumb targets) in order to
2390 gather interworking stb information.
2391
2392Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2393
2394 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2395
2396Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2397
2398 * aclocal.m4, configure: Rebuild with libtool 1.2.
2399
2400Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2401
2402 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2403 section to avoid copying certain data on fork. The linker used to
2404 include this between __data_start__ and __data_end__, but that
2405 breaks building the cygwin32 dll. The fix is to rename the
2406 section ".data_cygwin_nocopy" and explictly include it after
2407 __data_end__.
2408
2409Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2410
2411 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2412
2413Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2414
2415 * configure.tgt (sparclite*-*-elf): Added.
2416
2417Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2418
2419 * ldlang.c (lang_size_sections): If the default memory region is
2420 *default*, see if there is a memory region that could be used.
2421
2422Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2423
2424 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2425 it at 0xfffff020.
2426 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2427
2428Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2429
2430 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2431 a trailing '*' when sorting grouped sections.
2432 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2433 include them when relocating.
2434
2435Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2436
2437 * Makefile.am (install-exec-local): Install properly when ln
2438 fails or tooldir == prefix.
2439
2440Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2441
2442 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2443 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2444
2445Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2446
2447 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2448 format size. From Gordon W. Ross <gwr@mc.com>.
2449
2450 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2451 * configure.host (alpha*-*-netbsd*): New host.
2452 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2453 targets.
2454
2455 * lexsup.c (help): Update bug-gnu-utils address.
2456 * ld.texinfo (Bug Reporting): Likewise.
2457
2458Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2459
2460 * ldlang.c (lang_size_sections): Warn if some memory regions were
2461 defined, but a loadable section is going into the default memory
2462 region.
2463
2464Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2465
2466 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2467
2468Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2469
2470 * Makefile.am (Makefile): Add target, for dependencies on
2471 configure.host and configure.tgt.
2472 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2473 * Makefile.in: Rebuild.
2474
2475Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2476
2477 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2478
2479 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2480 moved to 0x00.....4.
2481
2482Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2483
2484 * configure, aclocal.m4: Rebuild with new libtool.
2485
2486Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2487
2488 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2489 From Thomas de Lellis <tdel@wrs.com>.
2490
2491 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2492
2493Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2494
2495 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2496 * Makefile.in: Rebuild.
2497
2498Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2499
2500 Add tms320c30 support:
2501 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2502 * emulparams/tic30aout.sh: New file.
2503 * emulparams/tic30coff.sh: New file.
2504 * scripttempl/tic30aout.sc: New file.
2505 * scripttempl/tic30coff.sc: New file.
2506 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2507 etic30coff.o.
2508 (etic30aout.c, etic30coff.c): New targets.
2509 * Makefile.in: Rebuild.
2510
2511Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2512
2513 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2514 accept either ld.so or ld-linux.so.
2515
2516Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2517
2518 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2519 to transform.
2520 * Makefile.in: Regenerate.
2521
2522Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2523
2524 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2525
2526Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2527
2528 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2529 * Makefile.in: Rebuild.
2530
2531Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2532
2533 * ldfile.c (slash): Set to backslash if _WIN32 but not
2534 __CYGWIN32__.
2535 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2536 leading backslash or a leading x: as an absolute path.
2537 (ldfile_find_command_file): Use slash rather than / when
2538 generating name to try.
2539 * lexsup.c (PATH_SEPARATOR): Define.
2540 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2541
2542Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2543
2544 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2545 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2546 (DATA_PLT): Needed by v9 abi.
2547
2548Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2549
2550 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2551
2552Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2553
2554 * scripttempl/elf.sc: Only include linkonce sections in final
2555 sections when relocating.
2556
2557Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2558
2559 * ld.texinfo (Options): Add a brief description of the types of
2560 information included in a link map.
2561
2562 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2563 (Environment): Mention LDEMULATION.
2564
2565 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2566
2567Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2568
2569 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2570 pattern could match.
2571
2572Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2573
2574 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2575 a relocateable link, set the image base to 0, and don't define the
2576 various symbols.
2577 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2578 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2579 .data comes first. If doing a relocateable link, use
2580 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2581 sections at 0, and don't define any symbols.
2582
2583 * ldlang.c (lang_memory_default): Correct parenthisization of
2584 expression.
2585
2586Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2587
2588 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2589 here; they are included already via sysdep.h.
2590
2591Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2592
2593 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2594
2595Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2596
2597 * ldgram.y (attributes_opt): Pass region pointer to
2598 lang_set_flags, not &region->flags.
2599
2600 * ldlang.c (lang_memory_default): New function to figure out a
2601 default memory region for a section if it was not specified.
2602 (lang_memory_region_lookup): Zero flags, not_flags field.
2603 (lang_map{,_flags}): Print attribute flags in memory map.
2604 (lang_size_sections): Call lang_memory_default to get default
2605 memory region.
2606 (lang_set_flags): Implement attribute flags for real. Take new
2607 argument to give the flags we are to skip for this region.
2608
2609 * ldlang.h (memory_region_struct): Add not_flags field, make both
2610 flags fields flagword type.
2611 (lang_output_section_state): Make flags field flagword type.
2612 (lang_set_flags): Update prototype to match new calling sequence.
2613 (lang_memory_region_default): Add prototype.
2614
2615 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2616 Define whether or not the region gets default sections, and if so,
2617 what sections.
2618
2619 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2620 default sections.
2621
2622Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2623
2624 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2625
2626Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2627
2628 * scripttempl/h8300h.sc: Fix typo.
2629 * scripttempl/h8300s.sc: Likewise.
2630
2631Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2632
2633 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2634 section with no output section, such as a shared library section.
2635
2636Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2637
2638 * lexsup.c (parse_args): Keep track of where we are in the option
2639 parsing before calling ldemul_parse_args, so that we don't call it
2640 multiple times on the same argument and confuse the getopt
2641 internals.
2642
2643Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2644
2645 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2646 d30velf_o to d30v_o to work in DOS environments.
2647 * Makefile.{am,in}: Ditto.
2648
2649 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2650 * emulparams/d30velf_{o,e}: Deleted.
2651
2652Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2653
2654 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2655 branch).
2656
2657 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2658
2659 * emultempl/armcoff.em: New file, imported from Arm branch.
2660
2661Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2662
2663 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2664 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2665 external memory sections for rodata. Delete .string, .rodata1,
2666 and .data1 sections.
2667
2668Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2669
2670 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2671
2672 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2673
2674 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2675
2676 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2677 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2678 external memory.
2679 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2680 onchip memory.
2681
2682 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2683 stack.
2684 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2685 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2686 .bss should go in.
2687
2688 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2689 .text, .data, etc go in external memory or onchip memory.
2690
2691 * configure.tgt (d30v-*-*ext*): New configuration to default
2692 .text, .data, etc. in external memory.
2693 (d30v-*-*onchip*): New configuration to default .text, .data,
2694 etc. in onchip memory.
2695 (d30v-*-*): Add d30velf_{e,o} emulations.
2696
2697 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2698 either the onchip text/data areas or the external memory area.
2699 (MEMORY): Get sizes from d30velf.sh.
2700 (.e{data,text,bss}): Put sections in the external memory region.
2701 (.stext): Put section in the onchip text region.
2702 (.s{data,bss}): Put sections in the onchip data region.
2703 (__stack): Assign from ${STACK_START_ADDR}.
2704 (.text): Put in ${TEXT_MEMORY} memory region.
2705 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2706 region.
2707 (.bss): Put in ${BSS_MEMORY} memory region.
2708
2709Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2710
2711 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2712
2713Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2714
2715 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2716 accept hex digits without a leading $ or 0x. Handle leading $
2717 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2718 * ldlex.h (hex_mode): Don't declare.
2719
2720Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2721
2722 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2723 of internal data area and external memory on chip.
2724
2725 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2726 the 3 regions of memory on the chip. Put .text/.init/.fini into
2727 the text memory region, put other segments into the data memory
2728 region. Add more of the standard elf sections. Default __stack
2729 to be 0x20008000, which is 1 byte beyond end of the internal data
2730 region.
2731
2732Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2733
2734 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2735 variant.
2736
2737Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2738
2739 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2740 HOSTING_LIBS.
2741
2742Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2743
2744 * ld.h (args_type): Add warn_mismatch field.
2745 * ldmain.c (main): Initialize warn_mismatch field.
2746 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2747 * ldlang.c (ignore_bfd_error): New static function.
2748 (lang_check): If warn_mismatch is false, don't warn about
2749 mismatched input files.
2750 * ld.texinfo, ld.1: Document new option.
2751
2752Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2753
2754 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2755 to avoid conflicts with C code which is defining a variable called
2756 'stack'.
2757
2758Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2759
2760 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2761 (ALL_64_EMULATIONS): ... here.
2762 (eelf64_sparc.c): Template should be elf32 not generic.
2763 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2764
2765Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2766
2767 * configure.tgt: Add sparc64-*-linux*.
2768 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2769
2770Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2771
2772 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2773
2774Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2775
2776 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2777 since we need to be able to export different versions of the same
2778 symbol.
2779
2780Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2781
2782 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2783
2784Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2785
2786 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2787 config.guess now recognizes alphaev5 etc.
2788
2789Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2790
2791 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2792 -s and -u as -static and -unix.
2793
2794Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2795
2796 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2797 are not adding the first input section, and SEC_READONLY is clear
2798 on the output section, then don't copy it from the input section.
2799 If SEC_READONLY is not set on the input section, then clear it on
2800 the output section.
2801
2802 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2803 elf32bmip.
2804 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2805 to elf32bsmip.
2806 (mips*-*-linux*): Likewise.
2807 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2808 setting ENTRY to __start.
2809 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2810 setting ENTRY to __start.
2811 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2812 already set.
2813
2814Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2815
2816 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2817 Variables.
2818
2819 * scripttempl/v850.sc: Move read only areas out of zero and small
2820 data sections and into their own sections.
2821
2822Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2823
2824 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2825
2826Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2827
2828 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2829 directive.
2830
2831 * aclocal.m4: Rebuild with new libtool.
2832 * configure: Rebuild.
2833
2834Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2835
2836 * ldlang.c (wild_doit): Revert patch of September 3.
2837
2838Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2839
2840 * Makefile.am, Makefile.in: Add rule for ev850.c
2841 * configure.tgt (targ_extra_emuls): Add v850 target.
2842
2843Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2844
2845 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2846 * scripttempl/v850.sc: Add call table data area
2847
2848Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2849
2850 Merge change from Martin Hunt:
2851
2852 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2853
2854Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2855
2856 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2857 initialization of p.
2858
2859Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2860
2861 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2862 expression produced for -bpT and -bpD options, align to a 32 byte
2863 boundary rather than an 8 byte boundary.
2864 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2865
2866 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2867 function name conflict with AIX 4.2 unistd.h header file.
2868
2869Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2870
2871 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2872 noload_section.
2873
2874Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2875
2876 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2877 * Makefile.in: Rebuild.
2878
2879Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2880
2881 * configure.tgt (arc-*-elf*): Recognize.
2882 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2883 * Makefile.in: Regenerate.
2884 * emulparams/arcelf.sh: New file.
2885
2886Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2887
2888 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2889 pattern to be treated as a wildcard pattern.
2890
2891 * ldgram.y (atype): Accept parentheses with no type.
2892
2893 * ld.texinfo (Section Definition): Clarify use of whitespace.
2894 (Section Placement): Likewise.
2895
2896Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2897
2898 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2899
2900Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2901
2902 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2903
2904Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2905
2906 * Makefile.am (ld.info): Change dependency from
2907 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2908 (ld.dvi): Likewise.
2909 (bfdsumm.texi): New target.
2910 (CLEANFILES): Add bfdsumm.texi.
2911 * Makefile.in: Rebuild.
2912
2913 * Makefile.am: New file, based on old Makefile.in.
2914 * acinclude.m4: New file, from old aclocal.m4.
2915 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2916 shared library handling; now handled by libtool. Replace
2917 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2918 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2919 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2920 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2921 * acconfig.h: Mention PACKAGE and VERSION.
2922 * stamp-h.in: New file.
2923 * ldver.c (ld_program_version): Set ld_program_version from
2924 VERSION.
2925 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2926 * Makefile.in: Now built with automake.
2927 * aclocal.m4: Now built with aclocal.
2928 * configure, config.in: Rebuild.
2929
2930Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2931
2932 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2933 win32 dependencies.
2934 * configure: Regenerated with autoconf 2.12.
2935 * Makefile.in: Add $(EXEEXT) to executable.
2936
2937Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2938
2939 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2940 (SEGMENT_SIZE): Set to 0x200.
2941 * scripttempl/i386go32.sc: Rewrite.
2942 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2943
2944Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2945
2946 From Manfred Hollstein <manfred@s-direktnet.de>:
2947 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2948 i[3456]86-*-linux*.
2949 (i[3456]86-*-linux*): New host.
2950
2951Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2952
2953 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2954 sections in the output .rsrc section.
2955
2956Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2957
2958 * configure.host (m68*-*-linux*libc1*): Renamed from
2959 `m68*-*-linux*'.
2960 (m68*-*-linux*): New configuration for use with GNU libc 2.
2961
2962Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2963
2964 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2965
2966 * scripttempl/elfppc.sc: Put the PLT between the small and large
2967 BSS segments.
2968 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2969 program base of 0x02000000 is recommended...' because otherwise
2970 shared libraries are less efficient. We use 0x01800000 because
2971 otherwise it's impossible to branch to location 0, for instance if
2972 you have an undefined weak symbol.
2973
2974Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2975
2976 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2977 (lang_size_sections): Likewise.
2978 * ldlex.l: Likewise.
2979 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2980 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2981 Likewise.
2982 (check_sections): Likewise.
2983 (gld${EMULATION_NAME}_after_allocation): Likewise.
2984 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2985 Likewise.
2986 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2987 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2988 (check_sections): Likewise.
2989 (gldmipsidt_after_allocation): Likewise.
2990
2991 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2992
2993Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2994
2995 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2996 the import list.
2997
2998Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2999
3000 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3001 crash if an output section has no BFD section.
3002
3003Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3004
3005 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3006 (parse_args): Handle the "task-link" option.
3007 (OPTION_TASK_LINK): Add define.
3008
3009Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3010
3011 * ldmain.c (main): Correct check of fclose return value when
3012 handling --force-exe-suffix.
3013
3014Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3015
3016 * ldlang.c (lang_check): Add test of the return value from the
3017 call to bfd_merge_private_bfd_data().
3018
3019Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3020
3021 * scripttempl/elfmips.sc: Remove.
3022 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3023 TEXT_DYNAMIC to control .dynamic segment. Permit
3024 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3025 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3026 .gnu.linkonce.t* in .text when relocating. Support
3027 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3028 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3029 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3030 (DATA_ADDR): Don't set.
3031 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3032 (OTHER_TEXT_SECTIONS): Set.
3033 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3034 (MACHINE): Set to empty string.
3035 * emulparams/elf32l4300.sh: Likewise.
3036 * emulparams/elf32ebmip.sh: Likewise.
3037 * emulparams/elf32elmip.sh: Likewise.
3038 * emulparams/elf32bmip.sh: Likewise. Also:
3039 (TEXT_DYNAMIC): Set.
3040 * emulparams/elf32lmips.sh: Likewise.
3041 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3042 elfmips.sc.
3043 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3044
3045Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3046
3047 * scripttempl/elf.sc: Don't align the data segment on the next 8
3048 byte boundary, instead let the linker use whatever the individual
3049 sections require.
3050
3051Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3052
3053 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3054
3055Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3056
3057 From Sean McNeil <sean@mcneil.com>:
3058 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3059 first.
3060 (sort_sections): Sort all sections, not just sections in the same
3061 archive.
3062
3063Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3064
3065 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3066 targets.
3067
3068Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3069
3070 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3071 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3072 in the .text section. Move .const, .ctors, .dtors into separate
3073 sections.
3074
3075Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3076
3077 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3078 around assignment of current location pointer.
3079
3080Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3081
3082 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3083 appropriately.
3084
3085Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3086
3087 * Makefile.in (INSTALL): Set to @INSTALL@.
3088 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3089 (install): Depend upon ld.new and installdirs. Use
3090 $(program_transform_name) directly, rather than using
3091 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3092 (installdirs): New target.
3093 (install-info): Run mkinstalldirs.
3094
3095Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3096
3097 * Makefile.in (INSTALL): Change install.sh to install-sh.
3098
3099 From Thomas Graichen <graichen@rzpd.de>:
3100 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3101 * configure: Rebuild.
3102
3103Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3104
3105 * emultempl/pe.em: Include "libiberty.h".
3106 (sort_sections_1): Use xmalloc rather than alloca.
3107
3108 * ldlex.l: Recognize SQUAD.
3109 * ldgram.y (length): Add SQUAD.
3110 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3111 reloc.
3112 * ldlang.c (print_data_statement): Handle SQUAD.
3113 (lang_size_sections, lang_do_assignments): Likewise.
3114 * ldexp.c (exp_print_token): Add SQUAD to table.
3115 * ldwrite.c (build_link_order): Handle SQUAD.
3116 * ld.texinfo (Section Data Expressions): Document SQUAD.
3117
3118Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3119
3120 * ldver.c (ld_program_version): Set to 2.8.1.
3121
3122 * Branched binutils 2.8.
3123
3124Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3125
3126 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3127 * mpw-elfmips.c: Rename from mpw-emipself.c.
3128 * mpw-config.in: Update accordingly.
3129
3130 * ldlang.c (lang_process): Call lang_check immediately after
3131 opening the input files, rather than at the end of the link.
3132
3133Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3134
3135 * emultempl/pe.em (init): Fully bracket initializer.
3136 (set_pe_stack_heap): Remove locals begin_commit and end.
3137 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3138 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3139
3140Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3141
3142 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3143
3144Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3145
3146 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3147 * configure.tgt (sparc*-*-linuxaout*): New target.
3148 (sparc*-*-linux*): New target.
3149 * emulparams/sparclinux.sh: New file.
3150 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3151 (esparclinux.c): New target.
3152
3153Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3154
3155 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3156 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3157 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3158 elf32elmip.
3159
3160Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3161
3162 * lexsup.c (parse_args): Update copyright date in version
3163 message.
3164
3165Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3166
3167 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3168
3169Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3170
3171 * Makefile.in: Rebuild dependencies.
3172
3173 * emultempl/aix.em: Include "obstack.h".
3174
3175Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3176
3177 * ldlang.c: Include "obstack.h".
3178
3179Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3180
3181 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3182
3183Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3184
3185 * ldemul.h (ldemul_list_emulations): Use full prototype.
3186 * ldlang.c (print_one_symbol): Add declaration.
3187 * ldlang.h (dprint_statements): Declare.
3188 * ldmain.c (remove_output): Declare.
3189 * ldmisc.c (vfinfo): Declare.
3190 * ldwrite.c (clone_section): Declare.
3191 (split_sections): Make static. Declare.
3192 * mri.c: Include libiberty.h.
3193 (strdup): Don't declare.
3194 (mri_alias): Use xstrdup rather than strdup.
3195
3196Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3197
3198 * scripttempl/elfmips.sc: Change handling of data area when
3199 generating a shared library to not skip a large block of memory.
3200 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3201
3202Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3203
3204 * ldmain.c (multiple_definition): Only skip the warning if the
3205 output section is absolute when the input section is not
3206 absolute.
3207
3208 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3209 invalid characters in VERS_* states.
3210
3211Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3212
3213 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3214 trailing space lead us to think that there is a zero address.
3215
3216Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3217
3218 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3219
3220Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3221
3222 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3223 rather than _start.
3224 (__edata): Define this rather than "edata".
3225 (__end): Define this rather than "end".
3226
3227Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3228
3229 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3230
3231Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3232
3233 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3234 as TEXINPUTS. Needed for building in separate build dir.
3235 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3236 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3237 about each shell variable that is set (or not set).
3238 * scripttempl/tic80coff.sc: Complete rewrite.
3239
3240Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3241
3242 * ldmain.c (main): Call bfd_set_default_target.
3243 * Makefile.in (ldmain.o): Define TARGET when compiling.
3244
3245Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3246
3247 * ldmain.c (main): Don't initialize link_info.lprefix or
3248 link_info.lprefix_len.
3249 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3250
3251 * emultempl/m88kbcs.em: Remove.
3252 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3253 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3254 m88kbcs.em.
3255
3256 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3257 to lang_enter_output_section_statement. From Mark Rasin
3258 <mark.rasin@telrad.co.il>.
3259
3260Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3261
3262 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3263 section.
3264
3265Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3266
3267 * configure.tgt (mips*-*-lnews*): New target.
3268 * Makefile.in (emipslnews.c): New target.
3269 * emulparams/mipslnews.sh: New file.
3270
3271Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3272
3273 * emultempl/elf32.em (hold_interp): New static variable.
3274 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3275 after hold_interp. Choose a unique output section name.
3276 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3277 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3278
3279Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3280
3281 From Eric Youngdale <eric@andante.jic.com>:
3282 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3283 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3284 information.
3285 (ldlex_version_script, ldlex_version_file): New functions.
3286 * ldlex.h (enum input_enum): Add input_version_script.
3287 (ldlex_version_script): Declare.
3288 (ldlex_version_file): Declare.
3289 * ldgram.y (%union): Add deflist, versyms, and versnode.
3290 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3291 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3292 (file): Accept INPUT_VERSION_SCRIPT.
3293 (ifile_p1): Accept version.
3294 (version_script_file): New nonterminal.
3295 (version, vers_nodes, vers_node): Likewise.
3296 (verdep, vers_tag, ver_defns): Likewise.
3297 * ldlang.c (lang_elf_version_info): New global variable.
3298 (lang_new_vers_regex): New function.
3299 (lang_new_vers_node): New function.
3300 (version_index): New static variable.
3301 (lang_register_vers_node): New function.
3302 (lang_add_vers_depend): New function.
3303 * ldlang.h (lang_elf_version_info): Declare.
3304 (lang_new_vers_regex, lang_new_vers_node): Declare.
3305 (lang_add_vers_depend, lang_register_vers_node): Declare.
3306 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3307 (ld_options): Add "version-script".
3308 (parse_args): Handle OPTION_VERSION_SCRIPT.
3309 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3310 Pass lang_elf_version_info to size_dynamic_sections.
3311 * scripttempl/elf.sc: Add .gnu.version sections.
3312 * ld.texinfo: Document symbol versioning.
3313
3314Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3315
3316 * Makefile.in (ed30velf.c): New target.
3317 * configure.tgt (d30v-*-*): New target.
3318 * emulparams/d30velf.sh: New file.
3319 * scripttempl/elfd30v.sc: New file.
3320
3321Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3322
3323 * ld.texinfo (Option Commands): Document the INCLUDE command.
3324
3325Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3326
3327 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3328 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3329 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3330 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3331 value.
3332 * ldmain.c (get_emulation): Likewise.
3333 * configure, config.in: Rebuild.
3334
3335Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3336
3337 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3338 .mips16.call.* in .text.
3339
3340Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3341
3342 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3343 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3344 * Makefile.in (etic80coff.c): Add target and rule to build it.
3345 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3346
3347Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3348
3349 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3350 ".so" in the name, not ".so.".
3351 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3352
3353 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3354 <alan@spri.levels.unisa.edu.au>.
3355
3356Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3357
3358 * emultempl/sunos.em: Include <ctype.h>.
3359 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3360 searching for ".so.".
3361 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3362 has a version number, and that only version numbers follow .so.
3363
3364Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3365
3366 * scripttempl/pe.sc:
3367 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3368 section so Win32 executables are valid.
3369
3370Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3371
3372 * scripttempl/elf.sc: Put linkonce reloc section in other
3373 appropriate reloc sections.
3374 * scripttempl/elfmips.sc: Add linkonce support.
3375 * scripttempl/elfppc.sc: Likewise.
3376
3377Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3378
3379 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3380 stack up to 0x80000.
3381 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3382
3383Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3384
3385 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3386 to define `_stack'.
3387
3388Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3389
3390 * ld.h (args_type): Rename auxiliary_filter_shlib to
3391 auxiliary_filters, and make it char **.
3392 * lexsup.c (parse_args): Handle -f by setting up an array.
3393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3394 new name of auxiliary_filters.
3395
3396 * ld.texinfo (Options): Improve documentation of --filter and
3397 --auxiliary.
3398
3399Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3400
3401 * ld.texinfo (Options): Clarify that the normal usage is -T.
3402 (Commands): Likewise.
3403
3404Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3405
3406 * scripttempl/armcoff.sc: Correct mask used for .data address.
3407
3408Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3409
3410 * emultempl/pe.em: make default executable a.exe instead of
3411 a.out
3412
3413Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3414
3415 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3416 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3417 on .dynamic being after .got, so we leave that.
3418
3419Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3420
3421 * Makefile.in (clean): Don't remove configdoc.texi.
3422 (maintainer-clean): Do remove configdoc.texi.
3423
3424 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3425 to avoid confusing texi2roff.
3426
3427Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3428
3429 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3430 (.tdata): Add .tcommon and .tcommon_byte sections.
3431
3432Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3433
3434 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3435 * scripttempl/elfmips.sc: Use __start as the entry address for
3436 mips*-*-linux*.
3437
3438Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3439
3440 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3441
3442 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3443 fields.
3444 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3445 --filter/-F.
3446 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3447 Pass filter_shlib and auxiliary_filter_shlib to
3448 size_dynamic_sections.
3449 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3450
3451Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3452
3453 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3454
3455Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3456
3457 * mpw-make.sed: Use NewFolderRecursive for installation.
3458
3459Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3460
3461 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3462 {s,t}data sections. Do not emit any linker generated symbols if
3463 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3464 where the different sections go. Change some whitespace.
3465
3466 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3467 appropriately. Remove crud not used anymore.
3468
3469Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3470
3471 * Makefile.in (emn10200.c): Add dependencies.
3472 * configure.tgt: Handle mn10200.
3473 * emulparms/mn10200.sh: New file.
3474
3475Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3476
3477 * emultempl/gld960c.em: Include <ctype.h>.
3478 (gld960_set_output_arch): Get the machine type from the -A option
3479 if there is one, rather than always using core.
3480
3481Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3482
3483 * emulparms/mn10300.sh: Handle leading underscores.
3484
3485Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3486
3487 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3488 set hold_rel if SEC_ALLOC is set.
3489
3490Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3491
3492 * ldlang.c (section_already_linked): Set the output_offset as well
3493 as the output_section when only reading symbols from a file.
3494
3495Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3496
3497 * emulparams/*.sh: Make sure that each set of parameters which
3498 uses the elf.sc script sets MACHINE.
3499
3500Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3501
3502 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3503 * scripttempl/elfd10v.sc: Likewise.
3504 * scripttempl/v850.sc: Likewise.
3505
3506Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3507
3508 * configure: Rebuild with autoconf 2.12.
3509
3510Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3511
3512 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3513 for bfd_vma to init loop.
3514
3515Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3516
3517 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3518 entry symbol and ctor/dtor stuff.
3519
3520Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3521
3522 * Makefile.in (emn10300.c): Add dependencies.
3523 * configure.tgt: Handle mn10300.
3524 * emulparms/mn10300.sh: New file.
3525
3526Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3527
3528 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3529 (EMBEDDED): Define.
3530
3531Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3532
3533 * ld.texinfo: Add section on reporting bugs.
3534
3535 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3536 symbols are correctly aligned.
3537
3538Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3539
3540 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3541 romzbss too.
3542
3543Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3544
3545 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3546 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3547 0x2000000.
3548
3549 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3550 .stack to start at 0x2007ffe.
3551
3552Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3553
3554 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3555
3556Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3557
3558 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3559
3560 * scriptempl/v850.sc (zdata): Make sure this stays
3561 in lo-memory.
3562
3563Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3564
3565 * scripttempl/v850.sc (__ep): Put it at the start
3566 of the tda section.
3567
3568 * scriptempl/v850.sc: Move all "normal" sections into
3569 the external memory region (0x100000 - 0x200000).
3570
3571Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3572
3573 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3574 0x10000, so that is more room for data.
3575
3576 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3577 (READONLY_START_ADDR): Now 0x0.
3578 (SCRIPT_NAME): Now elfd10v.
3579
3580 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3581
3582Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3583
3584 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3585
3586Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3587
3588 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3589 (ALL_64_EMULATIONS): New variable.
3590 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3591 with --enable-targets=all, include ALL_64_EMULATIONS in
3592 EMULATION_OFILES.
3593 * configure: Rebuild.
3594
3595Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3596
3597 * scripttempl/v850.sc (__gp, __ep): Define.
3598
3599Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3600
3601 * ld.texinfo: Try to consistently use a single or a double dash
3602 for each option.
3603
3604Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3605
3606 * emulparams/m32relf.sh (EMBEDDED): Define.
3607
3608Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3609
3610 * scripttempl/v850.sc (.zdata): Add this before .text.
3611 (.sdata): Also include .rosdata as part of the .sdata.
3612 (.tdata): Include this just before .sdata.
3613
3614 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3615 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3616
3617Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3618
3619 * scripttempl/v850.sc: New linker script for the V850.
3620 * Makefile.in: Use it.
3621
3622Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3623
3624 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3625 OTHER_READWRITE_SECTIONS.
3626 * emulparams/elf32l4300.sh: Likewise.
3627
3628Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3629
3630 * ld.h (ld_config_type): Add warn_section_align field.
3631 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3632 (ld_options): Add --warn-section-align.
3633 (parse_args): Handle --warn-section-align.
3634 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3635 the start of a section changes due to alignment.
3636 * ld.texinfo, ld.1: Document --warn-section-align.
3637 * ld.texinfo: Change some single dashes to double dashes.
3638
3639 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3640 subsystem type. Ifdef out os2 type. Recognize a version number.
3641
3642Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3643
3644 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3645 to windows, set the entry point.
3646
3647 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3648
3649Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3650
3651 * ld.texinfo (Options): Mention .so extensions for shared
3652 libraries.
3653
3654Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3655
3656 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3657
3658Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3659
3660 * scripttempl/m68kcoff.sc: Only set the address of .text if
3661 RELOCATING.
3662
3663Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3664
3665 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3666 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3667 (OUTPUT_FORMAT): Support bi-endian targets.
3668
3669Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3670
3671 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3672 * Makefile.in: Rebuild dependencies.
3673 (CFILES): Remove fnmatch.c.
3674 (HFILES): Remove fnmatch.h.
3675 (OFILES): Remove fnmatch.o.
3676
3677Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3678
3679 * Makefile.in (mostlyclean): Move config.log to distclean.
3680
3681Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3682
3683 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3684 (necessary in order to compile parse.c in gcc sources under NT)
3685
3686Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3687
3688 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3689 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3690 --rpath if a needed library is not found.
3691
3692Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3693
3694 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3695
3696Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3697
3698 * ld.texinfo (Options): Give more detail on -l option.
3699
3700 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3701 elf.sc does, so that glibc works better.
3702
3703 * ldver.c (ld_program_version): New variable.
3704 (ldversion): Use it.
3705 * ldver.h (ld_program_version): Declare.
3706 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3707 --version. Change --version handling to match current GNU
3708 standards.
3709 (help): Print bug report address.
3710
3711Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3712
3713 * Makefile.in (em32relf.c): Add rule for.
3714 * configure.tgt (m32r-*-*): Recognize.
3715 * emulparams/m32relf.sh: New file.
3716
3717Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3718
3719 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3720 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3721 wildcards in matching.
3722 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3723
3724Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3725
3726 * ldint.texinfo: Rewrote.
3727
3728 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3729
3730Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3731
3732 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3733 syntax error on __end__ line.
3734
3735 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3736 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3737
3738Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3739
3740 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3741
3742Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3743
3744 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3745 stack at top of simulator memory.
3746
3747Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3748
3749 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3750
3751Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3752
3753 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3754
3755Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3756
3757 * ldlang.c (section_already_linked): Accept a lang_input_statement
3758 as the PTR argument. If the file is symbols only, discard all
3759 input sections.
3760 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3761
3762Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3763
3764 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3765 <fila@ibi.com>.
3766
3767Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3768
3769 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3770
3771Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3772
3773 * emulparms/v850.sh: Set EMBEDDED.
3774
3775Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3776
3777 * emulparms/v850.sh: Entry symbol is "_start", tweak
3778 ctor/dtor support.
3779
3780Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3781
3782 * configure.tgt (sh-*-elf*): New target.
3783 * emulparams/shelf.sh: New file.
3784 * emulparams/shlelf.sh: New file.
3785 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3786 (eshelf.c, eshlelf.c): New targets.
3787 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3788 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3789 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3790 OTHER_RELOCATING_SECTIONS if RELOCATING.
3791
3792Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3793
3794 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3795 pro.
3796
3797Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3798
3799 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3800 lang_enter_overlay.
3801 (opt_nocrossrefs): New nonterminal.
3802 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3803 * ldlang.c (overlay_nocrossrefs): New static variable.
3804 (lang_enter_overlay): Add nocrossrefs parameter.
3805 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3806 is set. Initialize overlay_nocrossrefs.
3807 * ldlang.h (lang_enter_overlay): Update declaration.
3808 * ld.texinfo (Overlays): Update documentation.
3809
3810 * ldver.c (ldversion): Print GNU ld in the version message.
3811
3812Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3813
3814 * configure.host: Set HLDENV.
3815 * configure.in: Substitute HLDENV.
3816 * configure: Rebuild.
3817 * Makefile.in (HLDENV): New variable.
3818 ($(LD_PROG)): Use $(HLDENV).
3819
3820Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3821
3822 * Makefile.in (ev850.c): New target.
3823 * configure.tgt (v850-*-*): New target.
3824 * emulparams/v850.sh: New file.
3825
3826Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3827
3828 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3829
3830Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3831
3832 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3833 containing sections.
3834
3835Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3836
3837 * fnmatch.c: Include sysdep.h.
3838
3839Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3840
3841 * genscripts.sh: Undo 8/16 change.
3842
3843 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3844
3845Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3846
3847 * genscripts.sh: Explicitly reset any shell variables set or used
3848 by the various .sc scripts to allow inadvertant use of these
3849 names as normal environment variables by the person running
3850 configure.
3851
3852 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3853
3854Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3855
3856 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3857 __data_start__, __data_end__): Added to keep in sync. with the
3858 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3859
3860Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3861
3862 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3863 defined in info->defsec, not just the section symbol.
3864
3865Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3866
3867 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3868 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3869 (NEED_DECLARATION_SBRK): New macro.
3870 * configure, config.in: Rebuild.
3871 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3872 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3873 NEED_DECLARATION_SBRK.
3874
3875 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3876
3877Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3878
3879 * ldlex.l: Recognize OVERLAY.
3880 * ldgram.y: Add section_phdr field to %union.
3881 (section): Handle phdr_opt result. Add OVERLAY case.
3882 (opt_exp_without_type): New nonterminal.
3883 (phdr_opt): Return list of phdrs.
3884 (overlay_section): New nonterminal.
3885 * ldlang.c: Include <ctype.h>.
3886 (lang_leave_output_section_statement): Add phdrs parameter.
3887 Change all callers.
3888 (lang_section_in_phdr): Remove.
3889 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3890 (struct overlay_list): Define.
3891 (overlay_list): New static variable.
3892 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3893 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3894 * ldlang.h (lang_leave_output_section_statement): Update
3895 declaration for new parameter.
3896 (lang_section_in_phdr): Don't declare.
3897 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3898 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3899 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3900 overlays.
3901
3902 * ldlex.l: Recognize MAX and MIN.
3903 * ldgram.y (MAX, MIN): New terminals.
3904 (exp): Recognize MAX and MIN.
3905 * ldexp.c (fold_binary): Handle MAX and MIN.
3906 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3907
3908 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3909 index entries.
3910
3911 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3912
3913 * ldcref.c (check_nocrossref): Skip symbols with no output
3914 sections.
3915
3916Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3917
3918 * ldgram.y (LOADADDR): New terminal.
3919 (exp): Handle LOADADDR.
3920 * ldlex.l: Recognize LOADADDR.
3921 * ldexp.c (exp_print_token): Add LOADADDR.
3922 (fold_name): Implement LOADADDR.
3923 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3924 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3925
3926Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3927
3928 * ld.h (check_nocrossrefs): Declare.
3929 * ldlang.h (struct lang_nocrossref): Define.
3930 (struct lang_nocrossrefs): Define.
3931 (nocrossref_list): Declare.
3932 (lang_add_nocrossref): Declare.
3933 * ldlex.l: Recognize NOCROSSREFS keyword.
3934 * ldgram.y (%union): Add nocrossref field.
3935 (NOCROSSREFS): New terminal.
3936 (ifile_p1): Recognize NOCROSSREFS.
3937 (nocrossref_list): New nonterminal.
3938 * ldlang.c (nocrossref_list): Define.
3939 (lang_add_nocrossref): New function.
3940 * ldmain.c (main): If nocrossref_list is not NULL, call
3941 check_nocrossrefs.
3942 (warning_callback): Free symbols if there is no place to store
3943 them.
3944 (notice): Call add_cref if nocrossref_list is not NULL.
3945 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3946 (check_nocrossrefs): New function.
3947 (check_nocrossref): New static function.
3948 (struct check_refs_info): Define.
3949 (check_refs, check_reloc_refs): New static functions.
3950 * Makefile.in: Rebuild dependencies.
3951 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3952
3953 * ld.texinfo (Section Placement): Improve the wording of the
3954 wildcard documentation. Mention that wildcards are only searched
3955 for on the command line, not in the file system.
3956
3957 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3958 definition of lib_path inside condition where it is used.
3959
3960Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3961
3962 * emulparams/d10velf.sh: Now works with elf.sc.
3963
3964Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3965
3966 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3967
3968Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3969
3970 * ldlang.c (lang_size_sections): Add the section VMA to the result
3971 value when computing the address of a section.
3972
3973 * ld.h (args_type): Add cref field.
3974 * lexsup.c (parse_args): Set command_line.cref.
3975 * ldmain.c (main): Check command_line.cref rather than
3976 link_info.notice_all.
3977 (notice): Likewise.
3978
3979 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3980 in a section without an owner.
3981
3982Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3983
3984 * fnmatch.h, fnmatch.c: New files.
3985 * ldlex.l: Remove unused definition of FILENAME. Add definition
3986 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3987 NAME.
3988 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3989 (input_section_spec): Accept '?' specially.
3990 (statement): Change exp to mustbe_exp in length and FILL cases.
3991 (section): Call ldlex_script before section statements, and call
3992 ldlex_popstate after them.
3993 * ldlang.c: Include "fnmatch.h".
3994 (wildcardp): New static function.
3995 (wild_section): Permit the section name to be a wildcard.
3996 (wild_file): New static function, broken out of wild.
3997 (wild): Call wild_file. Permit the file name to be a wildcard.
3998 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3999 * Makefile.in: Rebuild dependencies.
4000 (CFILES): Add fnmatch.c.
4001 (HFILES): Add fnmatch.h.
4002 (OFILES): Add fnmatch.o.
4003 * ld.texinfo: Document that file and section names can now be
4004 wildcard patterns.
4005
4006 * ldlang.c (lang_place_orphans): Correct condition: place a common
4007 section if not relocateable or if common definitions are forced.
4008
4009Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4010
4011 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4012
4013Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4014
4015 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4016
4017Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4018
4019 * Makefile.in (ed10velf.c): New target.
4020 * configure.tgt (d10v-*-elf*): New target.
4021 * emulparams/d10velf.sh: New file.
4022
4023Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4024
4025 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4026 <ANDREWG@microlise.co.uk>.
4027
4028 * configure.host: Change irix5 to irix[56]*.
4029 * configure.tgt: Likewise.
4030
4031Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4032
4033 * emultempl/pe.em (sort_sections): Pay attention to return code.
4034
4035 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4036
4037Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4038
4039 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4040 the value of __start_SECNAME to the alignment required by the
4041 section to be placed.
4042
4043Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4044
4045 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4046 (mips*-*-elf*): Use elf32ebmip.
4047 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4048 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4049 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4050 EMBEDDED defined.
4051 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4052 EMBEDDED defined.
4053 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4054 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4055 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4056 (eelf32ebmip.c, eelf32elmip.c): New targets.
4057
4058Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4059
4060 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4061
4062 * Released binutils 2.7.
4063
4064 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4065 System V file name limitations.
4066 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4067 pc532macha rather than pc532machaout.
4068 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4069 epc532macha.o.
4070 (epc532macha.c): Rename target from epc532machaout.c.
4071
4072Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4073
4074 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4075 fill value.
4076
4077Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4078
4079 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4080
4081Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4082
4083 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4084 file just before the .so file, rather than just after.
4085
4086 * configure.host: Use -print-file-name=FILE rather than piping
4087 -print-libgcc-file-name through sed.
4088 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4089 crtend.o files, in case gcc doesn't use them.
4090 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4091
4092Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4093
4094 * configure.tgt (mips*-dec-osf*): New target.
4095
4096Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4097
4098 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4099 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4100 (docdir): Removed.
4101 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4102 (AC_PROG_INSTALL): Added.
4103 * configure: Rebuilt.
4104
4105Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4106
4107 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4108 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4109 non-fixed location.
4110
4111Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4112
4113 * ldlang.h (enum section_type): Define.
4114 (lang_output_section_statement_type): Remove loadable field. Add
4115 sectype field.
4116 (lang_enter_output_section_statement): Change flags parameter in
4117 prototype to sectype.
4118 * ldgram.y (typebits): Remove.
4119 (sectype): New static variable.
4120 (opt_at): Use sectype rather than typebits.
4121 (type): Set sectype rather than typebits.
4122 (atype): Likewise.
4123 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4124 EXPRESSION mode.
4125 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4126 field rather than loadable field.
4127 (wild_doit): Check sectype rather than loadable.
4128 (lang_record_phdrs): Likewise.
4129 (lang_enter_output_section_statement): Rename flags parameter to
4130 sectype. Set sectype field rather than loadable field. Set flags
4131 field based on sectype.
4132
4133Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4134
4135 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4136 at 0.
4137
4138 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4139 using shared libraries.
4140 * configure: Rebuild with autoconf 2.10.
4141
4142Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4143
4144 * configure.tgt: Add support for *-*-rtems* configurations.
4145
4146Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4147
4148 * configure.tgt (alpha-*-linuxecoff*): New target.
4149 (alpha-*-linux*): Use elf64alpha.
4150 * emulparams/elf64alpha.sh: New file.
4151 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4152 ${ELFSIZE} rather than 32 when calling BFD routines.
4153 (hold_rodata): New static variable.
4154 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4155 readonly section that is not code.
4156 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4157 a .rel section unless its bfd_section field is not NULL.
4158 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4159 (eelf64alpha.c): New target.
4160
4161Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4162
4163 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4164
4165Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4166
4167 Add enough support to understand the gcc svr3.ifile script:
4168 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4169 BIND keyword.
4170 * ldgram.y: Add BIND token.
4171 (section): Recognize GROUP.
4172 (opt_ext_with_type): Recognize a couple of cases of BIND.
4173 * ldlang.c (init_os): Don't do anything if section is already
4174 initialized. Call exp_init_os on addr_tree field.
4175 (exp_init_os): New static function.
4176 (map_input_to_output_sections): Call exp_init_os on assignment
4177 expression.
4178 (lang_place_orphans): Check for common sections by name COMMON
4179 rather than by common_section field. Don't warn about absence of
4180 [COMMON] command.
4181
4182 * ldlang.h (lang_input_statement_type): Remove useless fields
4183 common_section, common_output_section, and complained, as well as
4184 all references to them.
4185
4186 * ldexp.c: Reindent a lot of code.
4187 (exp_fold_tree): Call FAIL rather than einfo in default case.
4188
4189Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4190
4191 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4192 <randall.hron@medaphis.com>.
4193
4194Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4195
4196 * scripttempl/h8300s.sc: New file for H8/S.
4197 * emulpararms/h8300s.sh: New file for H8/S.
4198 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4199 (e_h8300s.c): Add dependencies.
4200 * configure.tgt: Add H8/S to targ_extra_emuls.
4201
4202Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4203
4204 * configure.tgt (i[345]86*-*-isc*): New target. From
4205 <uddeborg@carmen.se>.
4206
4207Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4208
4209 * lexsup.c: Include "libiberty.h".
4210 (parse_args): Copy the -Y argument into memory.
4211 (set_default_dirlist): Don't put the ':' back into the directory
4212 list.
4213
4214Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4215
4216 * emultempl/sunos.em: Include libiberty.h.
4217 (gld${EMULATION_NAME}_set_symbols): New static function to add
4218 LD_LIBRARY_PATH to the list of search directories.
4219 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4220
4221Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4222
4223 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4224 rather than . when computing _gp value. From Per Fogelstrom.
4225 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4226
4227 * ldmain.c (main): Don't close and unlink the file on error, since
4228 remove_output will do it anyhow.
4229 * ldlang.c (open_output): Set boolean variable to true, not 1.
4230
4231Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4232
4233 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4234 elfmips instead of elf.
4235
4236Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4237
4238 * ldcref.c: New file.
4239 * ld.h (add_cref, output_cref): Declare.
4240 * ldmain.c (main): Initialize notice_all field. If it is set at
4241 end of link, call output_cref.
4242 (notice): Rename from notice_ysym. Check notice_all.
4243 * ldmisc.c (finfo): Make globally visible.
4244 * ldmisc.h (finfo): Declare.
4245 * lexsup.c (OPTION_CREF): Define.
4246 (ld_options): Add "cref".
4247 (parse_args): Handle OPTION_CREF.
4248 * Makefile.in: Rebuild dependencies.
4249 (CFILES): Add ldcref.c.
4250 (OFILES): Add ldcref.o.
4251 * ld.texinfo, ld.1: Document --cref.
4252
4253Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4254
4255 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4256
4257Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4258
4259 * emultempl/pe.em (sort_sections): Don't assume that a
4260 wild_statement has a section name.
4261
4262Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4263
4264 * scripttempl/elfmips.sc: Quote test -z argument.
4265
4266 * ld.texinfo: Clarify the CONSTRUCTORS command.
4267
4268Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4269
4270 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4271 file, not impfile.
4272
4273Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4274
4275 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4276 if final link.
4277 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4278 (sort_by_section_name, sort_sections_1): New functions.
4279 (sort_sections): Only sort by file name sections in .idata.
4280 Add "Grouped Sections" support.
4281 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4282 Sections.
4283 (gld${EMULATION_NAME}_place_section): Delete.
4284 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4285 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4286
4287Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4288
4289 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4290
4291Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4292
4293 * ldlang.c (dprint_statement): Stop printing at end of list.
4294
4295Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4296
4297 Support for --force-exe-suffix
4298 * ld.h (args_type): Add force_exe_suffix.
4299 * ld.texinfo: Add documentation.
4300 * ldmain.c (main): Add support for option.
4301 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4302 (ld_options, parse_args): Add support for option.
4303
4304Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4305
4306 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4307
4308Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4309
4310 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4311 referenced but not defined.
4312
4313Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4314
4315 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4316 Set a new variable to signify if the final target is an embedded
4317 system.
4318 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4319 .text for an embedded system.
4320
4321Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4322
4323 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4324 (gld${EMULATION_NAME}_place_section): New function.
4325 (hold_{section,use,text,rdata,data}): New static locals.
4326 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4327 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4328 (INIT,FINI): Delete, unused.
4329 (.text): Document orphan .text.foo sections.
4330 (.rdata): Document orphan .rdata.foo sections.
4331 (.data): Document orphan .data.foo sections.
4332
4333Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4334
4335 * scripttempl/h8300.sc: Place ".tiny" sections right
4336 after ".data" sections.
4337 * scripttempl/h8300h.sc: Place ".tiny" sections into
4338 the "tiny" memory region, 0xff8000 through 0xffff00.
4339
4340 * scripttempl/h8300.sc: Set the entry point to the value of
4341 "_start" rather than the start of the text segment.
4342 * scripttempl/h8300h.sc: Likewise.
4343
4344 * scripttempl/h8300.sc: Place .rodata sections before .text
4345 sections in main ram.
4346 * scripttempl/h8300h.sc: Likewise.
4347
4348Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4349
4350 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4351 8-bit region and 8-bit sections.
4352
4353Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4354
4355 * ldlang.c (section_already_linked): Fix typos.
4356
4357Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4358
4359 * scripttempl/pe.sc (.endjunk): Define __end__.
4360
4361Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4362
4363 * ldlang.c (longest_section_name): Remove.
4364 (SECTION_NAME_MAP_LENGTH): Define.
4365 (print_size, print_alignment, print_fill, print_section): Remove.
4366 (print_flags): Remove.
4367 (lang_map): Rewrite.
4368 (print_output_section_statement): Rewrite.
4369 (print_assignment): Rewrite.
4370 (print_one_symbol): Rewrite.
4371 (print_input_section): Rewrite.
4372 (print_fill_statement): Rewrite.
4373 (print_data_statement): Rewrite.
4374 (print_address_statement): New static function.
4375 (print_reloc_statement): Rewrite.
4376 (print_padding_statement): Rewrite.
4377 (print_wild_statement): Rewrite.
4378 (print_statement_list): Clean up.
4379 (print_statement): Clean up. Some minor output changes.
4380 (print_statements): Clean up.
4381 (load_symbols): Put another - before -whole-archive.
4382 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4383 print 0x and to omit leading zeroes. For etree_rel, use %B to
4384 print the BFD. For etree_assign, remove the space after the
4385 destination name.
4386 * ldwrite.c: Include "libiberty.h".
4387 (clone_section): Call xstrdup, not strdup.
4388 (ldwrite): Don't print any map information.
4389 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4390 * ldmain.c (main): Call lang_map when appropriate.
4391 * ldmisc.c (vfinfo): Add support for %W.
4392 (print_address): Remove.
4393 * ldmisc.h (print_address): Don't declare.
4394 * Makefile.in: Rebuild dependencies.
4395
4396Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4397
4398 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4399 HOSTING_CRT0. Search -lgcc both before and after -lc in
4400 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4401 at first.
4402 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4403 directory at first.
4404
4405Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4406
4407 * ldmisc.h (demangle): Declare.
4408 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4409 not <>.
4410 (demangle): Make non-static. Remove remove_underscore paramter.
4411 Always return an allocated string.
4412 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4413 functionname, rather than calling demangle. Print a colon between
4414 the BFD(section+offset) and the line number.
4415 * ldmain.c (add_archive_element): Improve format of archive
4416 information in map file.
4417 (constructor_callback): Don't print anything to the map file.
4418 * ldlang.c (lang_one_common): Improve format of common symbol
4419 information in map file.
4420 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4421 information.
4422 * ldwrite.c (print_symbol_table): Print a newline before the
4423 header in the map file.
4424 * Makefile.in: Rebuild dependencies.
4425
4426 * ldmisc.c (vfinfo): Reindent.
4427
4428Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4429
4430 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4431 don't clobber it when not relaxing.
4432
4433 * ld.h (ld_config_type): Remove traditional_format field.
4434 * ldmain.c (main): Use link_info.traditional_format rather than
4435 config.traditional_format.
4436 * ldlang.c (ldlang_open_output): Likewise.
4437 * lexsup.c (parse_args): Likewise.
4438 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4439 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4440
4441 * ldlang.c (wild_doit): Discard debugging sections if we are
4442 stripping debugging information.
4443
4444 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4445
4446Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4447
4448 * ldexp.c (fold_binary): Correct handling of subtraction with
4449 absolute values.
4450 (fold_name): Permit symbols in lang_allocating_phase_enum.
4451
4452 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4453 accidental changes in last patch.
4454
4455Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4456
4457 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4458 (powerpcle*-*-{sysv,solaris}): Ditto.
4459
4460Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4461
4462 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4463 in m68k/crt0.S without things blowing up.
4464
4465Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4466
4467 * scripttempl/m68kcoff.sc: Remove default address for .data so
4468 .text, .data, and .bss are all sequential.
4469
4470Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4471
4472 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4473
4474Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4475
4476 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4477 bytes of the address space. Put data from the ".eight" sections
4478 into the 8-bit area.
4479 * scripttempl/h8300h.sc: Likewise.
4480
4481Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4482
4483 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4484 Pass $ARCH to ldfile_set_output_arch instead of setting
4485 ldfile_output_architecture directly.
4486
4487Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4488
4489 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4490 next to .text. Put _etext after .text, .init, .fini, and
4491 .rodata{,2} sections.
4492
4493Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4494
4495 * ld.texinfo: Rearrange option documentation.
4496
4497 * lexsup.c (ld_options): New static array.
4498 (parse_args): Build shortopts and longopts from ld_options array.
4499 (help): New static function.
4500 * ldver.h (help): Don't declare.
4501 * ldver.c (ldversion): Reindent.
4502 (help): Remove.
4503
4504 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4505
4506Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4507
4508 * emultempl/elf32.em: When checking for a native emulation, check
4509 that the current emulation is the default emulation.
4510 * emultempl/sunos.em: Likewise.
4511
4512 * configure.in: Permit --enable-shared to specify a list of
4513 directories.
4514 * configure: Rebuild.
4515
4516 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4517 for HP/UX compatibility.
4518
4519Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4520
4521 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4522 static function, if ${host} = ${target}.
4523 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4524 needed shared library if ${host} = $[target}.
4525
4526 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4527 HOSTING_CRT0. Search -lgcc both before and after -lc in
4528 HOSTING_LIBS.
4529
4530 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4531 Polstra <jdp@polstra.com>.
4532
4533Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4534
4535 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4536 architecture number.
4537 * scripttempl/elf.sc: Use $MACHINE definition if present.
4538 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4539 template as 4300.
4540
4541Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4542
4543 * ldlang.c (lang_size_sections): Change region check to handle
4544 regions which end at the highest possible address correctly.
4545 From Roland Weber <roweber@ira.uka.de>.
4546
4547 * ldlang.c (section_already_linked): New static function.
4548 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4549 relocateable link. Don't worry about section being NULL, since it
4550 never should be. Don't call init_os unless the section is going
4551 to be added.
4552 (ldlang_add_file): Call section_already_linked for each section.
4553 * ldmain.c (multiple_definition): Don't warn about multiple
4554 definitions in sections which are being discarded.
4555
4556Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4557
4558 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4559 * emultempl/pe.em (init): Remove special case PPC code.
4560
4561Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4562
4563 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4564 so as not to overwrite the magic syscall entry at 0xc4.
4565 * scripttempl/h8300h.sc: Likewise.
4566
4567Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4568
4569 * configure.tgt (sparc64-*-solaris2*): Delete.
4570 Stick with sparc-*-solaris2*.
4571
4572Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4573
4574 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4575 * ldlang.c (init_os): Fail on an attempt to initialize any section
4576 named DISCARD_SECTION_NAME.
4577 (wild_doit): Discard input sections assigned to an output section
4578 named DISCARD_SECTION_NAME.
4579 * ld.texinfo: Document use of /DISCARD/.
4580
4581 * ldlang.c: Fix some indentation and comments.
4582
4583Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4584
4585 * ldmain.c (main): Call bfd_set_error_program_name.
4586
4587Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4588
4589 * ld.texinfo: Fix a couple of indexing entries. Mention that
4590 --verbose displays builtin linker scripts.
4591
4592 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4593 and the local symbol name does not match the filename, print the
4594 filename as well.
4595
4596 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4597 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4598 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4599 as TEXT_START_ADDR.
4600
4601Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4602
4603 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4604
4605Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4606
4607 * ldmain.c (add_wrap): New function.
4608 * ldmain.h (add_wrap): Declare.
4609 * lexsup.c (parse_args): Call add_wrap.
4610
4611Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4612
4613 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4614
4615Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4616
4617 * scripttempl/h8300.sc: Change name of page zero memory
4618 from "null" to "vectors". Create an output section for
4619 vectors. Add comments on how to explicitly place items
4620 in the vector table.
4621 * scripttempl/h8300h.sc: Likewise.
4622
4623Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4624
4625 * emultempl/lnk960.em (machine_table): Add jx and hx.
4626
4627 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4628 support it.
4629
4630Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4631
4632 * ld.h (ld_config_type): Add warn_multiple_gp field.
4633 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4634 * ldmain.c (warning_callback): Suppress multiple gp values warning
4635 if --warn_multiple_gp was not used.
4636 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4637
4638Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4639
4640 * lexsup.c (parse_args): Handle --wrap.
4641 * ldmain.c (main): Initialize link_info.wrap_hash.
4642 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4643 and NAME cases.
4644 * ld.texinfo, ld.1: Document --wrap.
4645
4646 * configure: Rebuild with autoconf 2.8.
4647
4648 Don't do SunOS style dynamic linking for sparc-aout:
4649 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4650 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4651 (sparc*-wrs-vxworks*): Likewise.
4652 * emulparams/sparcaout.sh: New file.
4653 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4654 (esparcaout.c): New target.
4655
4656Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4657
4658 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4659 in a different manner to work around differences in shell variable
4660 expansion.
4661
4662Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4663
4664 * ldemul.h (ldemul_unrecognized_file): Declare.
4665 (ldemulation_xfer_type): Add unrecognized_file field.
4666 * ldemul.c (ldemul_unrecognized_file): New function.
4667 * ldlang.c (load_symbols): If a file can not be recognized, call
4668 ldemul_unrecognized_file before trying it as a linker script.
4669 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4670 function.
4671 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4672 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4673
4674Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4675
4676 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4677 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4678
4679Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4680
4681 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4682 Search trinary.cond rather than searching trinary.lhs twice.
4683
4684Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4685
4686 * mpw-make.sed: Edit out shared library support.
4687 (@TDIRS@): Edit out, can't use genscripts.
4688
4689Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4690
4691 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4692 * emulparams/m68klinux.sh: New file.
4693 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4694 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4695 bfd_linux_size_dynamic_sections.
4696 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4697 (em68klinux.c): New target.
4698 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4699
4700Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4701
4702 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4703 Fill in missing entries.
4704
4705 * lexsup.c (parse_args): Recognize --no-whole-archive.
4706 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4707 * ldlang.c (new_afile): Set whole_archive field.
4708 (load_symbols): Check input file specific whole_archive field
4709 rather than global variable.
4710 * ld.texinfo, ld.1: Document --no-whole-archive.
4711
4712Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4713
4714 * configure.tgt: Correct gldi960 to gld960.
4715
4716Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4717
4718 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4719 the SONAME if it is available.
4720 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4721 filename, when checking for conflicting library versions. Don't
4722 assume that the suffix is only numbers and dots.
4723
4724 * ld.texinfo: Mention that -R can be used for -rpath.
4725
4726Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4727
4728 * configure.host: Check for 'do not mix' from native linker before
4729 trying to use -rpath.
4730
4731Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4732
4733 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4734 does it anyhow.
4735 * configure: Rebuild.
4736 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4737
4738 * configure.in: Call AC_PROG_CC before configure.host.
4739 * configure: Rebuild.
4740 * configure.host: Remove go32 host, since it should no longer be
4741 necessary. Don't set CC for romp host.
4742
4743 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4744 the text segment ends exactly on a page boundary.
4745
4746 * configure.in: Substitute RPATH_ENVVAR.
4747 * configure: Rebuild.
4748 * configure.host: Set RPATH_ENVVAR.
4749 * Makefile.in (RPATH_ENVVAR): New variable.
4750 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4751
4752Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4753
4754 * configure.in: Redo emulation handling so that each emulation
4755 searches the correct tool directory, based on the target alias.
4756 For example, "configure --enable-targets=m68k-coff i386-linux"
4757 will search /usr/local/i386-linux/lib for linux and
4758 /usr/local/m68k-coff/lib for m68k-coff.
4759 * configure: Rebuild.
4760 * configure.tgt: Add special tdir settings for Linux.
4761 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4762 for each eEMUL.c target.
4763 * genscripts.sh: Accept specific alias as 9th argument, and use it
4764 in LIB_PATH.
4765
4766Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4767
4768 * ldlang.c (lang_set_startof): Don't do anything for a
4769 relocateable link.
4770
4771 * ldgram.y (mri_script_file): Call mri_draw_tree.
4772 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4773 create memory regions.
4774 (mri_load): Don't call mri_draw_tree.
4775 * mri.h (mri_draw_tree): Declare.
4776
4777 * configure.tgt (m68*-*-psos): New target.
4778 * emulparams/m68kpsos.sh: New file.
4779 * scripttempl/psos.sc: New file.
4780 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4781 (em68kpsos.c): New target.
4782
4783Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4784
4785 * configure.tgt (*-*-ieee*): New target; use vanilla.
4786
4787 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4788 `:foo' from ${ARCH}.
4789
4790Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4791
4792 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4793 .rodata in .data.
4794
4795Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4796
4797 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4798
4799 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4800 it looks like we might be linking in two different versions of the
4801 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4802
4803Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4804
4805 * ldlang.c (lang_size_sections): Increment the section size when a
4806 padding statement is encountered.
4807
4808Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4809
4810 * configure.in: Look for --enable-shared. Change the value of
4811 BFDLIB when linking against a shared library on SunOS.
4812 * configure: Rebuild.
4813 * configure.host: If using a shared BFD library, try to pass a
4814 reasonable -rpath option when linking.
4815 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4816
4817Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4818
4819 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4820 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4821
4822Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4823
4824 Support for building bfd and opcodes as shared libraries, based on
4825 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4826 * configure.in (HLDFLAGS): New substitution.
4827 * configure: Rebuild.
4828 * configure.host: Set HLDFLAGS on SunOS.
4829 * Makefile.in (HLDFLAGS): New variable.
4830 (BFDDEP): New variable.
4831 (BFDLIB): Change to -L../bfd -lbfd.
4832 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4833 $(HLDFLAGS) in link.
4834 (check): Set LD_LIBRARY_PATH in the environment.
4835
4836Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4837
4838 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4839 in the read-only section, not read/write unless we are making a
4840 shared library.
4841 (.debug*): Add dwarf debug sections.
4842 (.rela.{sdata*,sbss*}): Add sections.
4843
4844Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4845
4846 * configure: Regenerate.
4847
4848Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4849
4850 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4851 for SVR4 compatibility.
4852
4853 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4854
4855Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4856
4857 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4858 * emultempl/pe.em (definfo init): Make the default stack reserve
4859 of a PPC larger.
4860
4861Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4862
4863 * configure.tgt (m68*-apple-aux*): New target.
4864 * emulparams/m68kaux.sh: New file.
4865 * scripttempl/m68kaux.sc: New file.
4866 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4867 (em68kaux.c): New target.
4868
4869Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4870
4871 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4872 -bnoentry, since the right thing tends to happen anyhow.
4873
4874Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4875
4876 * ld.texinfo, ld.1: Document -export-dynamic.
4877
4878Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4879
4880 * emultempl/sunos.em: Check for native compile by comparing
4881 ${target} and ${host}.
4882
4883Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4884
4885 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4886 TEXT_START_ADDR to allow use on IDT and PMON systems.
4887
4888Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4889
4890 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4891 correct spelling.
4892
4893Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4894
4895 * configure.tgt (sparc64-*-solaris2*): New configuration.
4896 (sparc64-*-aout*): Renamed from sparc64*.
4897
4898Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4899
4900 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4901 * genscripts.sh: Set host, target and target_alias variables.
4902 Check for native compile by comparing ${target} and ${host}.
4903 * emultempl/elf32.em: Likewise.
4904 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4905
4906Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4907
4908 * scripttempl/elfppc.sc: Refine eabi support to better support
4909 .sdata, .sdata2, .sbss, etc. sections.
4910
4911Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4912
4913 * ldgram.y (%union): Add phdr field.
4914 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4915 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4916 (opt_hdrs, hdr): Remove.
4917 (phdr_val): New nonterminal.
4918 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4919 and phdrs parameters. Add flags parameter.
4920 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4921 to bfd_record_phdr.
4922 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4923 phdrs fields. Add flags field.
4924 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4925 (lang_new_phdr): Update declaration.
4926 * ld.texinfo: Document FLAGS.
4927
4928Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4929
4930 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4931 Don't make a shared library because of an undefined reference to
4932 __GLOBAL_OFFSET_TABLE_.
4933
4934 Add some Irix 5 support, mostly from Kazumoto Kojima
4935 <kkojima@info.kanagawa-u.ac.jp>:
4936 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4937 (SHLIB_TEXT_START_ADDR): Define.
4938 (OTHER_GOT_SYMBOLS): Define.
4939 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4940 (EXECUTABLE_SYMBOLS): Don't define.
4941 (DYNAMIC_LINK): Don't define.
4942 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4943 * scripttempl/elfmips.sc: New file.
4944 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4945 (mips*-sgi-irix4*): Likewise.
4946 (mips*-sgi-irix5*): New entry.
4947 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4948 elf.sc.
4949 (eelf32lmip.c): Likewise.
4950
4951Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4952
4953 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4954 .rela.got.neg section.
4955
4956Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4957
4958 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4959
4960 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4961 ANSI_PROTOTYPES is defined. Remove special handling of
4962 WINDOWS_NT. Various indendation fixes.
4963 (vfinfo): Change fmt parameter to const char *.
4964 (info_msg): Write <stdarg.h> version.
4965 (einfo, minfo, finfo): Likewise.
4966 (info_assert): Change file parameter to const char *.
4967 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4968 defined, use a real prototype.
4969 (info_assert): Change first parameter to be const char *.
4970
4971Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4972
4973 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4974 in old support that 2.7.2 needs, but the current compiler does
4975 not.
4976
4977 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4978 correct Linker script template.
4979
4980 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4981 not 0x400000.
4982 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4983
4984Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4985
4986 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4987
4988Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4989
4990 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4991 sort using right pointer.
4992
4993Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4994
4995 * scripttempl/elfppc.sc: Remove support for creating special
4996 labels for eabi section begin/end here. The compiler now uses
4997 crt{i,n}.o to create these symbols.
4998
4999Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5000
5001 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5002 for a.out only, and put in appropriate HOSTING_CRT0 and
5003 HOSTING_LIBS values for Linux ELF.
5004
5005Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5006
5007 * scripttempl/h8300.sc: Use all 64K for ram.
5008 * scripttempl/h8300h.sc: Define 256K ram size.
5009
5010Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5011
5012 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5013 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5014 was used, regardless of whether -bE was used.
5015
5016Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5017
5018 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5019 relocateable before calling ldctor_build_sets if the output file
5020 is in an XCOFF format.
5021
5022Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5023
5024 * ldwrite.c (build_link_order): When handling a data statement, if
5025 the endianness of the output file is unknown, use the endianness
5026 of the input file.
5027
5028Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5029
5030 * mpw-config.in: Recognize mips-*-* as equivalent to
5031 mips-idt-ecoff.
5032 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5033 * mpw-ld.r: Add version resources.
5034 (cfrg): Use symbolic instead of literal name for executable.
5035
5036Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5037
5038 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5039
5040Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5041
5042 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5043 (print_statement_list): Renamed from print_statement. All callers
5044 updated.
5045 (print_statement): New function to print just one statement.
5046 (print_{data,reloc,padding}_statement): Don't crash if
5047 output_section == NULL.
5048 (dprint_statement): New function.
5049
5050 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5051 call to sort_sections.
5052
5053Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5054
5055 * emultempl/aix.em (unix_ld): New static variable.
5056 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5057 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5058 gc as false and export_defineds as true to size_dynamic_sections.
5059
5060 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5061 phase if the current section is abs_output_section.
5062
5063
5064Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5065
5066 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5067 to sort_sections.
5068
5069Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5070
5071 * ldgram.y (PHDRS): New token.
5072 (ifile_p1): Accept phdrs.
5073 (section): Accept phdr_opt at the end of the section definition.
5074 (phdr_op): New nonterminal.
5075 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5076 * ldlex.l: Accept PHDRS.
5077 * ldlang.h (struct lang_output_section_phdr_list): Define.
5078 (lang_output_section_statement_type): Add phdrs field.
5079 (struct lang_phdr): Define.
5080 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5081 (lang_new_phdr): Declare.
5082 * ldlang.c (lang_phdr_list): New static variable.
5083 (lang_output_section_statement_lookup): Initialize phdrs field.
5084 (lang_process): Call lang_record_phdrs.
5085 (lang_new_phdr): New function.
5086 (lang_section_in_phdr): New function.
5087 (lang_record_phdrs): New static function.
5088 * ld.texinfo: Document PHDRS.
5089
5090Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5091
5092 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5093 expose it.
5094
5095Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5096
5097 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5098 HOSTING_LIBS for testing.
5099 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5100 testing.
5101
5102Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5103
5104 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5105 and -n.
5106
5107Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5108
5109 * configure: Rebuild with autoconf 2.7.
5110
5111Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5112
5113 * scripttempl/pe.sc: Two .junk's is too much junk.
5114
5115Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5116
5117 * configure.in: Use BFD_NEED_DECLARATION.
5118 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5119 * configure, config.in: Rebuild with autoconf 2.6.
5120
5121 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5122 being unsupported if this is not a relocateable link and the input
5123 BFD supports it, since ldctor_build_sets can cope with that case.
5124
5125Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5126
5127 * configure.tgt (powerpc-*-macos*): New target.
5128 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5129 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5130 (eppcmacos.c): New target.
5131 * mpw-eppcmacos.c: Update.
5132 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5133
5134Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5135
5136 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5137 $(host_canonical) and $(target_canonical).
5138 (CXX_FOR_TARGET): Likewise.
5139
5140Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5141
5142 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5143 so the malloc heap begins at a sane place.
5144
5145Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5146
5147 Version 2.6 released.
5148 * ldver.c (ldversion): Update to 2.6.
5149
5150 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5151 $(GENERATED_*FILES), since they need to be retained by distclean.
5152 (maintainer-clean, realclean): Delete them here.
5153
5154Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5155
5156 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5157 base file with FOPEN_WB, not "w".
5158
5159 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5160 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5161 were used.
5162 (gld${EMULATION_NAME}_before_allocation): Use the environment
5163 variable LD_RUN_PATH if -rpath was not used.
5164 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5165
5166Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5167
5168 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5169 -bl and -bloadmap options.
5170
5171 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5172 report a better error.
5173
5174 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5175 new local variable special_sections, and pass it to
5176 size_dynamic_sections. Look through the results, and move the
5177 sections around in the mapping so that they are defined correctly.
5178
5179Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5180
5181 * ldemul.c (ldemul_default_target): Cast getenv return value.
5182
5183Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5184
5185 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5186 Executable support.
5187 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5188 support.
5189
5190 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5191 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5192
5193 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5194 (gld_$_before_allocation): added hooks for toc construction based
5195 on the above macro.
5196
5197Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5198
5199 * ld.texinfo: The linker does not use _main as an entry point.
5200
5201Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5202
5203 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5204 0x2000 not 0x200.
5205
5206Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5207
5208 * configure.in: Add test for whether free must be declared.
5209 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5210 * acconfig.h: Explain NEED_DECLARATION_FREE.
5211 * configure, config.in: Rebuild.
5212
5213 * lexsup.c (parse_args): Take B:: out of shortopts.
5214
5215Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5216
5217 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5218 for now, as with m68k4kbsd, until shared library support gets
5219 done.
5220
5221 * configure.host: For i386 BSD variants, crt0.o lives in
5222 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5223
5224Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5225
5226 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5227 (edelta68.c): New target.
5228 * configure.tgt (m68*-motorola-sysv*): New target.
5229 * emulparams/delta68.sh: New file.
5230 * scripttempl/delta68.sc: New file.
5231
5232 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5233 addresses.
5234
5235Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5236
5237 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5238 ALIGN and ALIGNMOD statements.
5239
5240 * emultempl/aix.em: Include ldgram.h.
5241 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5242 AIX 4.1.
5243 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5244
5245Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5246
5247 * configure.host (alpha-*-linux*): New host.
5248 * configure.tgt (alpha-*-linux*): New target.
5249
5250Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5251
5252 * emultempl/aix.em (export_files): Remove.
5253 (import_files): Make static.
5254 (struct export_symbol_list): Define.
5255 (export_symbols): New static variable.
5256 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5257 correctly. Call read_file for an export file.
5258 (gld${EMULATION_NAME}_before_allocation): Call
5259 bfd_xcoff_export_symbol for each export symbol, rather than
5260 calling read_file for each export file.
5261 (gld${EMULATION_NAME}_read_file): For an export file, make the
5262 exported symbols undefined, and store them on the export_symbols
5263 list.
5264
5265Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5266
5267 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5268 Don't hang if last option is unrecognised.
5269 (gld_${EMULATION_NAME}_set_symbols): Insert created
5270 symbols into ABS output section.
5271
5272Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5273
5274 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5275 m68k4k arch.
5276 (em68k4knbsd.c): New rule.
5277
5278 * configure.tgt: Added support for the NetBSD m68k4k arch.
5279
5280 * genscripts.sh, ldint.texinfo,
5281 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5282 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5283 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5284 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5285 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5286 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5287 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5288 PAGE_SIZE to TARGET_PAGE_SIZE.
5289
5290 * emulparams/m68knbsd.h: Ditto.
5291 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5292 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5293 being.
5294
5295 * emulparams/m68k4knbsd.sh: New file.
5296
5297 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5298
5299Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5300
5301 * emultempl/aix.em: Include ldctor.h.
5302 (gld${EMULATION_NAME}_after_open): New static function.
5303 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5304 (gld${EMULATION_NAME}_find_relocs): New static function.
5305 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5306 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5307 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5308 * ldctor.c (struct set_info): Move definition into ldctor.h.
5309 (struct set_element): Likewise.
5310 (sets): Make non-static.
5311 (ldctor_add_set_entry): Add name parameter. Save it in the new
5312 set element.
5313 (ldctor_build_sets): Avoid being called twice. Pass set element
5314 name to lang_add_reloc.
5315 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5316 (struct set_element): Likewise. Add new field name.
5317 (sets): Declare.
5318 (ldctor_add_set_entry): Declare new name parameter.
5319 * ldwrite.c (build_link_order): Don't insist that either name or
5320 section be NULL in a lang_reloc_statement.
5321 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5322 new name parameter.
5323 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5324 new name parameter.
5325
5326 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5327
5328Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5329
5330 * mpw-config.in: Add PowerMac target support, generate config.h.
5331 * mac-ld.r: New file, Mac resources.
5332 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5333 * mpw-make.in: Remove.
5334 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5335
5336Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5337
5338 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5339 -static as a synonym for -bnso.
5340
5341 * scripttempl/aix.sc: Move special symbols inside sections.
5342 Always start .data at 0.
5343
5344Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5345
5346 * Makefile.in (diststuff): Also make info.
5347 (maintainer-clean realclean): Also delete *.info*.
5348
5349Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5350
5351 * emultempl/aix.em: Add support for various AIX linker options,
5352 for AIX import and export files, and for AIX shared objects.
5353 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5354
5355 * ldmain.c (main): Initialize new field link_info.static_link.
5356
5357 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5358 (constructor_callback): Likewise.
5359 * ldmisc.c (vfinfo): Likewise.
5360 * ldwrite.c (build_link_order): Likewise.
5361
5362 * ld.texinfo: The MRI ALIGN directive is supported.
5363
5364Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5365
5366 * emulparams/elf32vr4300.sh: Deleted.
5367 * emulparams/elf32vr4300el.sh: Deleted.
5368 * emulparams/elf32b4300.sh: Added.
5369 * emulparams/elf32l4300.sh: Added.
5370 * configure.tgt, Makefile.in: Updated the build to use the
5371 new 8.3 unique names.
5372
5373Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5374
5375 * ldlang.c (entry_symbol): Make non-static.
5376 * ldlang.h (entry_symbol): Declare.
5377
5378 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5379
5380Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5381
5382 * scripttempl/pe.sc (.bss): Move to be after .text
5383
5384Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5385
5386 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5387 Search trinary.cond rather than searching trinary.lhs twice. From
5388 linli@ihp.PHys.ethz.CH.
5389
5390 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5391 directory searching code into gld${EMULATION_NAME}_search_dir.
5392 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5393 from gld${EMULATION_NAME}_find_so.
5394 (global_needed, global_found): New static variables.
5395 (gld${EMULATION_NAME}_after_open): New static function.
5396 (gld${EMULATION_NAME}_search_needed): New static function.
5397 (gld${EMULATION_NAME}_try_needed): New static function.
5398 (gld${EMULATION_NAME}_check_needed): New static function.
5399 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5400 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5401
5402 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5403 (eelf32lppc.c): Likewise.
5404 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5405 (GENERATE_SHLIB_SCRIPT): Define as yes.
5406
5407Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5408
5409 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5410 bfd_link_needed-list; make appropriate changes.
5411
5412 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5413 (rs6000-*-aix*): New target; use aixrs6.
5414 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5415 * emultempl/aix.em: New file.
5416 * scripttempl/aix.sc: New file.
5417 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5418 (eaixppc.c, eaixrs6.c): New targets.
5419
5420Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5421
5422 * scripttemp/pe.sc (.reloc): Move to the end.
5423
5424Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5425
5426 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5427 section which was not linked into the final output.
5428
5429Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5430
5431 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5432 fatal typos.
5433
5434Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5435
5436 * ld.h (args_type): Add rpath_link field.
5437 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5438 required dependencies in rpath_link path. Only search
5439 LD_LIBRARY_PATH when configured native.
5440 * lexsup.c (parse_args): Recognize -rpath-link.
5441 * ld.1, ld.texinfo: Document -rpath-link.
5442
5443Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5444
5445 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5446 bother searching for needed libraries unless doing a final link.
5447
5448Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5449
5450 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5451
5452 * ld/ld.1: Fix formatting bugs.
5453
5454Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5455
5456 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5457 * ldexp.h (exp_get_abs_int): Update declaration.
5458 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5459 print return value of exp_get_abs_int.
5460
5461Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5462
5463 * emultempl/elf32.em (global_stat): New file static variable.
5464 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5465 that the file has not already been included under another name.
5466 (gld${EMULATION_NAME}_stat_needed): New static function.
5467
5468Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5469
5470 * scripttempl/armcoff.sc: Start .text at 0x8000.
5471 Start .data at 0x40000.
5472
5473Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5474
5475 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5476 command_line.rpath is set, use it, rather than the -L options, to
5477 build the rules section.
5478 * ld.texinfo: Document this use of -rpath.
5479
5480 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5481 pure-text. Pass true, not 1, to lang_add_entry.
5482 * emultempl/sunos.em (find_assign): New static variable.
5483 (found_assign): New static variable.
5484 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5485 If not a relocateable link, and no start symbol was specified on
5486 the command line, and there are any undefined symbols, set
5487 link_info.shared. If link_info.shared is set, set the address of
5488 the .text section to 0x20.
5489 (gld${EMULATION_NAME}_find_assignment): Rename from
5490 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5491 set, then just set found_assign based on whether an assignment is
5492 found to find_assign.
5493 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5494 producing a shared library.
5495 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5496 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5497 * ldlang.c (entry_from_cmdline): New global variable.
5498 (lang_add_entry): Change cmdline parameter from int to boolean.
5499 Use global entry_from_cmdline rather than function static
5500 from_cmdline.
5501 * ldlang.h (entry_from_cmdline): Declare.
5502 (lang_add_entry): Change declaration of second parameter from int
5503 to boolean.
5504 * ldgram.y: Pass false, not 0, to lang_add_entry.
5505
5506Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5507
5508 * ld.h (parsing_defsym): Declare.
5509 * ldlex.h (lex_string): Declare.
5510 * ldlex.l (lex_string): Define.
5511 * lexsup.c (parsing_defsym): Define.
5512 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5513 lex_redirect, and clear it after calling yyparse. Set
5514 parsing_defsym around call to yyparse.
5515 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5516 clear it after calling yyparse.
5517 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5518 in linker scripts correctly.
5519
5520 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5521 COFF targets, allowing for the leading underscore used on SPARC
5522 COFF.
5523
5524 * lexsup.c (parse_args): Handle -assert.
5525 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5526 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5527 shared library script when appropriate.
5528 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5529 section at SIZEOF_HEADERS.
5530
5531Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5532
5533 * Makefile.in (earmcoff.c): Build.
5534 * configure.tgt (arm-*-coff): New target
5535 * emulparms/armcoff.sh: New file.
5536 * scripttempl/armcoff.sc: New file.
5537
5538Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5539
5540 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5541
5542Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5543
5544 * ldfile.c (ldfile_set_output_arch): Make arch const.
5545
5546Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5547
5548 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5549 beginning of the .bss area, not at the end of data. Add
5550 __sbss_{start,end} symbols.
5551
5552Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5553
5554 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5555 (CXX_FOR_TARGET, install): Likewise.
5556
5557Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5558
5559 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5560 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5561 (CXX_FOR_TARGET): Likewise.
5562 (install): Likewise.
5563 (GENERATED_HFILES): Remove config.h.
5564 (.dep): Depend upon config.h.
5565
5566Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5567
5568 * configure.tgt (mips*-dec-netbsd*): New target.
5569
5570Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5571
5572 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5573
5574Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5575
5576 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5577
5578Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5579
5580 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5581 Start .text section on the right boundary. Always align
5582 stabs.
5583
5584Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5585
5586 * Makefile.in (maintainer-clean): New target.
5587
5588 * ldmain.c (struct warning_callback_info): Define.
5589 (warning_callback): Add new parameter symbol. Call
5590 warning_find_reloc to try to find the section and VMA.
5591 (warning_find_reloc): New static function.
5592 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5593 Pass NULL as symbol parameter to warning callback.
5594
5595 * ld.texinfo: Clarify -L option.
5596
5597 * ldlang.c (lang_one_common): Add cast to avoid warning.
5598 (topower): Likewise. Also, reindent.
5599 * ldwrite.c (clone_section): Change i to unsigned int.
5600 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5601 cast to avoid warning.
5602
5603Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5604
5605 * Makefile.in (config.status): Depend upon configure.tgt.
5606
5607 * ldemul.h (ldemul_set_symbols): Declare.
5608 (ldemul_parse_args): Declare.
5609 * ldemul.c (ldemul_parse_args): Fix indentation.
5610
5611 * configure.in: Call AC_HEADER_DIRENT.
5612 * configure, config.in: Rebuild.
5613 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5614 DIR and struct dirent.
5615
5616 * configure.tgt (mips*-*-bsd*): New case.
5617
5618 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5619 New case.
5620 * configure.tgt (i[345]86-*-ptx*): New case.
5621
5622Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5623
5624 * config.in: Rename from config.h.in.
5625 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5626 Check for config.h:config.in when creating stamp-h.
5627 * configure: Rebuild.
5628 * Makefile.in (stamp-h): Depend upon config.in rather than
5629 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5630 calling config.status.
5631
5632 * Makefile.in (distclean): Remove config.h and stamp-h.
5633
5634 * configure.host (sparc-*-sunos64*): Remove.
5635 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5636
5637 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5638 counter backward in the absolute section.
5639
5640Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5641
5642 * configure.in: Rewrite to use autoconf.
5643 * configure.host: New file.
5644 * configure.tgt: New file.
5645 * aclocal.m4: New file.
5646 * configure: New file, built by autoconf.
5647 * acconfig.h: New file.
5648 * config.h.in: New file, built by autoheader.
5649 * sysdep.h: New file.
5650 * ld.h: Incorporate old contents of config.h.
5651 * config.h: Remove.
5652 * Makefile.in: Various changes for new configure script. Also:
5653 (CC_FOR_BUILD): Remove.
5654 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5655 (dep.sed): Use @SRCDIR@, not @srcdir@.
5656 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5657 * genscripts.sh: Create ldscripts if it does not exist.
5658 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5659 * mpw-esh.c, emultemp/*.em: Likewise.
5660 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5661 HAVE_SBRK here.
5662 * config/*.mt, config/*.mh: Remove.
5663
5664Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5665
5666 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5667 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5668
5669Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5670
5671 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5672
5673Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5674
5675 * ldmain.c (warning_callback): Add abfd, section, and address
5676 parameters.
5677 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5678 Change call to warning accordingly.
5679
5680 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5681 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5682 the .text section.
5683
5684Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5685
5686 * configure.in: Added mips*vr4300-idt-elf* and
5687 mips*vr4300el-idt-elf* targets.
5688 * Makefile.in: Added eelf32vr4300* targets.
5689 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5690 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5691
5692Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5693
5694 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5695 <brendan@cygnus.com>.
5696
5697Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5698
5699 * ldemul.c (ldemul_parse_args): New.
5700 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5701 * lexsup.c (all pe stuff): Moved into pe.em
5702 (parse_args): Call emulation arg parser.
5703 * emultempl/pe.em (parse_args): handle PE specfic args.
5704
5705Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5706
5707 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5708 as the default region. Create a new region instead.
5709
5710Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5711
5712 * ldemul.c (ldemul_set_symbols): New function.
5713 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5714 * ldmain.c (main): Add call to ldemul_set_symbols.
5715 * lexsup.c (set_pe_value): New args.
5716 (set_pe_name): New.
5717 (parse_args): Cope with new set_pe_value args.
5718 * emultempl/pe.em (set_symbols): New function.
5719 (ld_emulation_xfer_struct): Add set_symbols.
5720 * scripttempl/pe.sc: Use new symbols.
5721
5722Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5723
5724 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5725 For -Y, ignore a leading `P,', and only call set_default_dirlist
5726 after processing all the other arguments.
5727
5728Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5729
5730 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5731 * emulparams/armpe.sh: Run PE script.
5732
5733Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5734
5735 * ldmain.c (main): Remove PE stuff.
5736 * lexsup.c (options): Load more PE options.
5737 (set_pe_value): New function.
5738
5739Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5740
5741
5742 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5743 * emultempl/pe.sc: New file performs generic PE support and sorts
5744 archive members.
5745 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5746 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5747 * scripttempl/pe.sc: New.
5748 * Makefile.in: Use new files.
5749
5750Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5751
5752 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5753 (.strings,.ctors,.dtors): Likewise.
5754
5755Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5756
5757 * scripttempl/armpe.sc: Always start code at 0x401000, even
5758 if -r.
5759 * ldwrite.c (strdup): New extern declaration.
5760 * ldgram.y (atype): New rule to clarify type parsing.
5761 * ldlang.c (init_os): Remove commented out code.
5762 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5763 unless told not to by the link script.
5764
5765Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5766
5767 * ldlang.c (lang_set_startof): New static function.
5768 (lang_process): Call it.
5769
5770 * ldgram.y: Tweak casesymlist to avoid bison errors.
5771
5772 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5773 Solaris compatibility.
5774
5775Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5776
5777 * ldgram.y (YYDEBUG): If not defined, define as 1.
5778 (CASE, EXTERN, START): New tokens.
5779 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5780 (casesymlist): New nonterminal.
5781 (extern_name_list): New nonterminal.
5782 * ldlex.l: Accept lower case trailing base specifiers. Don't
5783 ignore the first digit when the base is a suffix. Accept many
5784 EXPRESSION state tokens in MRI state. Support MRI continuation
5785 lines and MRI semicolon comments. Accept all MRI keywords in
5786 lower case. Add CASE, EXTERN, and START MRI keywords.
5787
5788Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5789
5790 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5791 instead of alloca.
5792
5793Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5794
5795 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5796 $r/../gcc/xgcc unless it is present.
5797
5798Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5799
5800 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5801 when CONSTRUCTING.
5802 * scripttempl/m68klynx.sc: Likewise.
5803 * scripttempl/nw.sc: Likewise.
5804 * scripttempl/sa29200.sc: Likewise.
5805 * scripttempl/sparclynx.sc: Likewise.
5806
5807Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5808
5809 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5810
5811Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5812
5813 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5814
5815Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5816
5817 * scripttempl/i386pe.sc: Cope with constructors.
5818 * scripttempl/z8ksim.sc: Deleted.
5819 * scripttempl/z8000.sc: Resurrected as this, but
5820 can handle z8001 and z8002 formats.
5821 * emulparams/z8ksim.sh: Deleted.
5822 * emulparams/{z8001.sh, z8002.sh}: New files.
5823 * config/z8ksim.mt: Deleted
5824 * config/z8k-coff.mt: New, generates both emulations.
5825
5826Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5827
5828 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5829 %B, in case it is in an archive.
5830
5831Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5832
5833 * ldlang.c (lang_process): Call reset_memory_regions for each
5834 relaxation pass.
5835
5836Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5837
5838 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5839 _SDA_BASE.
5840
5841Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5842
5843 * ldmain.c (constructor_callback): Allocate set_name in stack
5844 frame, rather than always calling alloca with a fixed size.
5845
5846Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5847
5848 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5849 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5850
5851Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5852
5853 * ldwrite.c (clone_section): Set the alignment of the clone
5854 section to that of the section being cloned.
5855
5856 * ldwrite.c (split_sections): Don't split the first input section
5857 into a new output section.
5858
5859Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5860
5861 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5862 (GENERATE_SHLIB_SCRIPT): Define as yes.
5863
5864Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5865
5866 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5867
5868 * ldver.c (help): Update list of options to match currently
5869 supported list.
5870
5871Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5872
5873 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5874 after_open field.
5875
5876 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5877 it takes a size_t anyhow.
5878 (exp_binop): Likewise.
5879 (exp_trinop): Likewise.
5880 (exp_unop): Likewise.
5881 (exp_nameop): Likewise.
5882 (exp_assop): Likewise.
5883 * ldlang.c (lang_memory_region_lookup): Likewise.
5884 (init_os): Likewise.
5885 (ldlang_add_undef): Likewise.
5886 (insert_pad): Likewise.
5887 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5888 bfd_size_type.
5889
5890 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5891
5892Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5893
5894 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5895 declaration.
5896 (ld_emulation_xfer_type): Add search parameter to
5897 open_dynamic_archive entry point.
5898 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5899 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5900 make non-static. Change all callers to use new name.
5901 (ldfile_open_file_search): Make static. If entry is dynamic, call
5902 ldemul_open_dynamic_archive.
5903 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5904 * ldfile.h (ldfile_open_file_search): Don't declare.
5905 (ldfile_try_open_bfd): Declare.
5906 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5907 Accept search parameter. Don't search for a library, just look in
5908 a single place.
5909 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5910 Likewise.
5911
5912Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5913
5914 * ldmain.c (set_scripts_dir): Don't base script directory on
5915 current directory.
5916
5917Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5918
5919 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5920 meaningful.
5921
5922Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5923
5924 * ld.h (ld_config_type): Add field warn_constructors.
5925 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5926 (constructor_callback): Likewise.
5927 * lexsup.c (parse_args): Handle -warn-constructors.
5928 * ld.texinfo, ld.1: Document -warn-constructors.
5929
5930 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5931 get confused by directory names if we searched for the file.
5932
5933 Based on patches from H.J. Lu <hjl@nynexst.com>:
5934 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5935 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5936 * ldfile.c: Include bfdlink.h.
5937 (ldfile_open_file): Check dynamic field of entry, not global
5938 dynamic_link field. Don't do a dynamic search when doing a
5939 relocateable link.
5940 * ldmain.c (main): Don't warn about dynamic_link for a
5941 relocateable link.
5942 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5943 dynamic is false.
5944 (gld${EMULATION_NAME}_create_output_section_statements): Always
5945 loop over input files.
5946 * Makefile.in: Rebuild dependencies.
5947
5948 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5949 -shared.
5950
5951Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5952
5953 * ldmain.c (main): Set link_info.symbolic to false.
5954 * lexsup.c (parse_args): Handle -Bsymbolic.
5955
5956Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5957
5958 * ldmain.c (HAVE_SBRK): Define for everything except
5959 specific systems that are known to not support sbrk.
5960 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5961
5962Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5963
5964 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5965 Handle etree_provide.
5966
5967 * emultempl/elf32.em (global_needed): New static variable.
5968 (global_found): Likewise.
5969 (gld${EMULATION_NAME}_after_open): New static function.
5970 (gld${EMULATION_NAME}_search_needed): Likewise.
5971 (gld${EMULATION_NAME}_try_needed): Likewise.
5972 (gld${EMULATION_NAME}_check_needed): Likewise.
5973 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5974 gld${EMULATION_NAME}_after_open.
5975
5976Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5977
5978 * configure.in (i386-*-win32): New target.
5979
5980Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5981
5982 * lexsup.c (parse_args): Let -G either set the small data size or
5983 be equivalent to --shared, depending on the next argument. Accept
5984 and ignore -z for Solaris compatibility.
5985
5986Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5987
5988 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5989 it in link_info.base_file. Fix indentation.
5990
5991Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5992
5993 * ldmain.c (main): Always initialize PE info in link_info.
5994 * lexsup.c (OPTION_BASE_FILE): New option.
5995 (parse_args): Handle new option.
5996 * emulparams/armpe.sh: Output pei.
5997 * emultempl/i386pe.em: Add newline to end.
5998 * scripttempl/armpe.sc: Change output and quote the $s.
5999 * scripttempl/i386pe.sc: Change output and quote the $s.
6000
6001Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6002
6003 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6004
6005 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6006 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6007 (i386msdos.o): New target.
6008 * config/i386-msdos.mt: Created.
6009 * emulparams/i386msdos.sh: Created.
6010 * scripttempl/i386msdos.sc: Created.
6011
6012Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6013
6014 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6015 that contains pointers to be relocated.
6016
6017Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6018
6019 * mpw-esh.c: New file, modified for MPW from esh.c.
6020 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6021 use *() to concat stab sections instead of [].
6022
6023Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6024
6025 * scripttempl/armpe.sc: Add constructor support.
6026
6027Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6028
6029 * ldlang.c (lang_size_sections): Any section with a DATA
6030 statement has contents.
6031
6032Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6033
6034 * emulparams/m68kelf.sh (NOP): Define.
6035 (DYNAMIC_LINK): Don't define.
6036 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6037 will come from the linker script.
6038
6039Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6040
6041 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6042
6043Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6044
6045 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6046
6047Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6048
6049 From Andrew Cagney <cagney@highland.com.au>
6050 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6051 elf32lppc.
6052
6053Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6054
6055 Add support for ARM-PE.
6056 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6057 * configure.in: Recognize armpe.
6058 * config/arm-pe.mt: New file.
6059 * emulparams/armpe.sh: New file.
6060 * scripttempl/armpe.sc: New file.
6061
6062
6063Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6064
6065 * configure.in (h8300h-*-hms): Deleted
6066 * config/cf-h8300h.mt: Deleted.
6067
6068Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6069
6070 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6071
6072 From David Taylor (dtaylor@armltd.co.uk)
6073 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6074 * configure.in: Recognize arm{,e[lb]-*-aout.
6075 * config/arm[lb]-aout.mt: New files.
6076 * emulparams/armaout[lb].sh: New files.
6077 * scripttempl/armaout.sc: New file.
6078
6079Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6080
6081 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6082 be unique in 8 characters for DOS.
6083
6084 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6085 * emulparams/elf32ppcle.sh: Deleted.
6086
6087Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6088 Tom Griest <griest@cs.yale.edu>
6089
6090 Initial support for PE executables (eg NT, win32)
6091
6092 * Makefile.in (configure.in, ei386pe): Add support.
6093 * ldmain.c (main): Initialize PE argument info.
6094 * ldwrite.c (print_file_stuff): Don't print out .drectve
6095 and .debug section info.
6096 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6097 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6098 Handle new arguments.
6099 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6100 New files
6101
6102Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6103
6104 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6105 segment. This allows ld -r to preserve unwind sections.
6106
6107Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6108
6109 * configure.in: Add little endian PowerPC support.
6110
6111 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6112 (eelf32ppcle.c): Support for little endian PowerPC.
6113
6114 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6115 * emulparams/elf32ppcle.sh: Ditto.
6116
6117Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6118
6119 * ldlang.c (print_output_section_statement): Check
6120 subsection_alignment, instead of checking section_alignment twice.
6121 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6122
6123Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6124
6125 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6126
6127Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6128
6129 * ldwrite.c (ldwrite): Before doing anything, reset the error
6130 code. If bfd_final_link returns an error, but the error code is
6131 unset, don't issue an extra message. Assume a correct error
6132 message was already set.
6133
6134Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6135
6136 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6137 (em68kelf.o): New target.
6138 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6139 * configure.in: Use them for m68*-*-elf.
6140
6141Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6142
6143 Merge in support for Mac MPW as a host.
6144 (Old change descriptions retained for informational value.)
6145
6146 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6147 (i386-unknown-coff): Remove.
6148 (sh-hitachi-hms): New target.
6149 (emulation_ofiles): Set correctly for each target.
6150 (version, TDEFINES): Add to makefile fragment.
6151 * mpw-make.in (BISON): Use byacc instead of bison.
6152 (em_*.c): Replace with e*.c everywhere.
6153 (ldgram.h): Separate action from ldgram.c generation.
6154 (LD_PROG): Depend on Version.r.
6155 (Version.r): generate from version info.
6156 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6157
6158 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6159 i386-unknown-aout, i386-unknown-coff): New targets.
6160 (m68k-aout, m68k-coff): Remove targets.
6161 (mk.tmp): Add definition of EMUL.
6162
6163 * mpw-config.in (emulname): Set based on target.
6164 (ldemul-list.h): Construct.
6165 * mpw-make.in (install-only): New target.
6166 (install): Depend on install-only.
6167
6168 * mpw-make.in (bindir): Fix pathname.
6169 (install): Move here from mpw-build.in.
6170
6171 * mpw-config.in: New file, MPW configuration fragment.
6172 * mpw-make.in: New file, MPW makefile fragment.
6173 (This file is semi-automatically generated from Makefile.in.)
6174 * ldfile.c (slash): If MPW, set to `:'.
6175 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6176 prevent redefinition errors.
6177
6178Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6179
6180 * ldwrite.c (clone_section): Align clone sections on even
6181 boundaries.
6182
6183Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6184
6185 * configure.in: Change linux to default to elf. Using
6186 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6187 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6188 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6189 * config/i386-lelf.mt: Remove.
6190
6191Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6192
6193 * ldmain.c (main): If opening the map file fails, call
6194 bfd_set_error before calling einfo.
6195
6196 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6197
6198Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6199
6200 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6201 does mark shared libraries as executable.
6202
6203Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6204
6205 * ldlang.c (lang_common): Change power to int. Pass larger values
6206 before smaller values.
6207 (lang_one_common): Treat info as int *. Don't bother to check for
6208 last value, since it is now zero.
6209
6210Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6211
6212 * ldlang.c (load_symbols): An empty archive is OK.
6213
6214Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6215
6216 * ldmain.c (progress.h): Include.
6217 (main): Call START_PROGRESS and END_PROGRESS.
6218
6219Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6220
6221 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6222 .dtors sections, so that these pointers get relocated also.
6223 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6224 and end of the constructors/destructors.
6225
6226Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6227
6228 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6229 describes an archive, call bfd_link_add_symbols on each member.
6230 * ldmain.c (whole_archive): New variable.
6231 (main): Initialize it to false.
6232 * ldmain.h: Declare whole_archive.
6233 * lexsup.c (parse_args): Grok --whole-archive switch.
6234 * ld.texinfo, ld.1: Document --whole-archive.
6235
6236Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6237
6238 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6239 using the default emulation.
6240
6241 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6242 LDEMULATION.
6243 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6244
6245Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6246
6247 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6248 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6249
6250Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6251
6252 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6253
6254 * ldlex.l: Return -lFILENAME as the token LNAME.
6255 * ldgram.y: Add token LNAME.
6256 (input_list): Treat LNAME like NAME, but pass it to
6257 lang_add_input_file as lang_input_file_is_l_enum.
6258 * ld.texinfo: Document using -lFILENAME in INPUT.
6259
6260Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6261
6262 * ldlang.c (lang_check): If the architectures are compatible call
6263 bfd_merge_private_bfd_data to let the backend do additional
6264 checks.
6265
6266Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6267
6268 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6269 all supported emulations.
6270
6271Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6272
6273 * ldemul.c (ldemul_list_emulations): New function.
6274 * ldemul.h (ldemul_list_emulations): Declare.
6275 * ldver.c (help): List supported targets and emulations.
6276
6277Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6278
6279 * scripttempl/elf.sc (.debug): Relocate to address 0.
6280 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6281 .debug_sfnames, .line): Likewise.
6282
6283Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6284
6285 * emultempl/elf32.em (hold_rel): New static variable.
6286 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6287 contents whose names begin with ".rel" after hold_rel. Remove the
6288 assertion which checked for unplaced .rel sections. Don't try to
6289 sort the section into place if place->bfd_section is NULL.
6290 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6291 section beginning with ".rel".
6292
6293Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6294
6295 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6296 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6297 * ld.1: Similar change.
6298
6299Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6300
6301 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6302 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6303
6304Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6305
6306 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6307 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6308 * config/i386-lelf.mt: New file.
6309 * config/i386-gelf.mt: New file.
6310
6311Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6312
6313 * configure.in: Match on mips-ecoff, and default to the IDT
6314 configuration.
6315
6316Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6317
6318 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6319 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6320 to double the size of the table.
6321
6322Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6323
6324 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6325 is a directory.
6326
6327Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6328
6329 * ldmain.c (main): If trace_file_tries is true, and we are using
6330 an internal linker script, print out the script.
6331 * ldfile.c (try_open): Reindent function. Make the messages about
6332 opening script files more informative.
6333
6334 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6335 * ld.texinfo, ld.1: Update accordingly.
6336
6337Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6338
6339 * ldlang.c (lang_one_common): Adjust references to common symbol
6340 information for new structure.
6341
6342Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6343
6344 * ldmain.c (undefined_symbol): Handle section being NULL.
6345
6346 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6347 * ldexp.c (fold_name): Likewise.
6348 * ldlang.c (print_one_symbol): Likewise.
6349 (lang_finish): Likewise.
6350 * ldmain.c (multiple_common): Likewise.
6351 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6352 renamed to bfd_link_hash_undefweak.
6353
6354 * scripttempl/alpha.sc: Set address of .data section correctly
6355 when -n or -N is used. Patch from Chris G Demetriou
6356 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6357 * scripttempl/mips.sc: Similar change.
6358
6359Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6360
6361 * ldlang.c (lang_size_sections): Clarify error message when user
6362 specified start addr conflicts with region. Fix resetting of
6363 region pointer.
6364
6365Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6366
6367 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6368 in lang_allocating_phase_enum.
6369
6370Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6371
6372 * Makefile.in (distclean): Depend upon clean. Don't bother to
6373 remove files which will be removed by clean. From patch by
6374 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6375
6376Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6377
6378 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6379 a MIPS target, clobber the size of all but the first input
6380 .reginfo section to be 0, so that lang_size_sections sets the
6381 correct size for the output .reginfo section.
6382
6383Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6384
6385 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6386 Remove unused variable is.
6387
6388Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6389
6390 * configure.in: Add support for powerpc-*-eabi.
6391
6392 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6393 support.
6394
6395 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6396 elf.sc, which defines some new symbols PowerPC elf needs.
6397
6398Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6399
6400 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6401 constructor entry is in the absolute section.
6402
6403Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6404
6405 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6406 * config/i386-gnu.mt: New file. Include ELF support.
6407
6408Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6409
6410 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6411 there are any input sections named .gnu.warning, treat them as
6412 containing a warning message to be printed by the linker, and
6413 clobber the size so that the message is not copied into the output
6414 file.
6415 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6416 section.
6417
6418Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6419
6420 * configure.in (w65-*-*): New target.
6421 * Makefile.in: Update.
6422 * scripttempl/w65.sc: New.
6423 * config/coff-w65.mt: New.
6424
6425Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6426
6427 * ldlang.c (lang_place_orphans): Don't ignore files with
6428 just_syms_flag set. Instead, put all their sections in
6429 bfd_abs_section_ptr, using the section VMA as the output_offset.
6430
6431Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6432
6433 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6434 name `reloc_howto_type', since it's now defined to be const.
6435 * ldlang.c (lang_add_reloc): Ditto.
6436 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6437
6438Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6439
6440 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6441 to a relative value does not require forcing the relative value to
6442 be absolute. Also, reindent function.
6443
6444Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6445
6446 * ldwrite.c (clone_section): Create a symbol with the
6447 same name as the section.
6448
6449Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6450
6451 * ld.h (split_by_reloc, split_by_file): New flags.
6452 * ldwrite.c (clone_section, split_sections): New functions.
6453 * lexsup.c (parse_args): Understand new split options.
6454
6455Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6456
6457 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6458 .data segment. They must be writable when creating a shared
6459 library. From H.J. Lu <hjl@nynexst.com>.
6460
6461Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6462
6463 * emultempl/miposecoff.em: New file.
6464 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6465 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6466 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6467 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6468 used. Align _fdata to a 16 byte boundary.
6469 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6470 generic.em.
6471 (emipsidtl.c): Likewise.
6472 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6473
6474 * ld.h (args_type): Add new field embedded_relocs.
6475 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6476 (ld_emulation_xfer_struct): Add new field after_open.
6477 * ldemul.c (ldemul_after_open): New function.
6478 (after_open_default): New function.
6479 * ldlang.c (lang_process): Call ldemul_after_open.
6480 * lexsup.c (parse_args): Handle --embedded-relocs.
6481 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6482 new after_open field to after_open_default.
6483 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6484 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6485 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6486 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6487 * ld.texinfo, ld.1: Mention -embedded-relocs.
6488
6489Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6490
6491 * Makefile.in: Add eshl.o.
6492 * config/coff-sh.mt: Add shl emulation.
6493
6494Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6495
6496 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6497 Youngdale <eric@aib.com>.
6498
6499Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6500
6501 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6502 * config/i386linux.mh: New file; set HOSTING_CRT0.
6503 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6504 /usr/lib, since that is already in LIB_PATH.
6505
6506Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6507
6508 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6509 address.
6510 (.data, .bss): If "-N", then place the data/bss just after the end
6511 of the .text section rather than at the default 0x40000000.
6512
6513 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6514 text segment.
6515
6516Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6517
6518 Patches from Eric Youngdale <eric@aib.com>:
6519 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6520 when generating a shared library.
6521 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6522 attempting to place an orphaned relocation section when generating
6523 a dynamically linked object.
6524
6525 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6526 _start.
6527
6528Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6529
6530 * ld.h (args_type): Add field export_dynamic.
6531 * lexsup.c (parse_args): Recognize --export-dynamic.
6532 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6533 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6534
6535Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6536
6537 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6538 we allocate common symbols.
6539
6540Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6541
6542 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6543 .rela.fini to the list of .rel* sections.
6544
6545Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6546
6547 * ldlang.c (load_symbols): Add new argument place. Only accept
6548 linker scripts if place is not NULL. Put commands found in an
6549 assumed linker script into place.
6550 (lookup_name): Pass NULL as place argument to load_symbols.
6551 (open_input_bfds): In lang_input_statement_enum case, pass a place
6552 argument to load_symbols, and store any new statements after the
6553 current one.
6554
6555Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6556
6557 * ldver.c (ldversion): Bump to 2.5.3.
6558
6559Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6560
6561 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6562
6563Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6564
6565 * Makefile.in (check): Add missing "else true" clause.
6566
6567 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6568
6569 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6570 entry point to "start". Align at end of each section to 0x200.
6571 Start .text section 0x1000 later. Add _etext, _edata, _end
6572 symbols.
6573
6574Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6575
6576 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6577 composed of different object file formats.
6578 (ldctor_build_sets): If the output format does not support the
6579 reloc, and we are not generating a relocateable link, try getting
6580 the reloc from the input format.
6581
6582Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6583
6584 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6585 (em68knbsd.c): New target.
6586
6587 * config/m68k-nbsd.mt: New file.
6588 * emulparams/m68knbsd.sh: New file.
6589 * configure.in (m68*-*-netbsd*): Use above configs.
6590
6591Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6592
6593 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6594 appropriately named static library, stop the search at that
6595 directory.
6596
6597Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6598
6599 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6600 and esparcnbsd.o; sorted entries.
6601 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6602
6603 * config/netbsd532.mt: Removed.
6604 * emulparams/netbsd532.sh: Removed.
6605
6606 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6607 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6608 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6609 sparc*-*-netbsd*): Use above configs.
6610
6611Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6612
6613 * ldmain.c (multiple_common): One of the types may now be
6614 bfd_link_hash_indirect. The old BFD argument may be NULL.
6615
6616Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6617
6618 * configure.in: Add * at the end of m68k-hp-hpux.
6619
6620Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6621
6622 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6623 YY_CHAR *.
6624
6625Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6626
6627 * scripttempl/nw.sc: Gather constructors and destructors and
6628 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6629
6630Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6631
6632 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6633 (ei386nw.c, eppcnw.c): New targets.
6634
6635 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6636 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6637
6638 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6639 instead of {i386,ppc}-elf.
6640
6641 * configure.in (sparc*-*-netware): Removed. There is no such
6642 thing anymore.
6643
6644 * ldint.texinfo: Move misplaced `@end iftex'.
6645
6646Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6647
6648 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6649 .rela.dtors to the list of .rel* sections.
6650
6651Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6652
6653 * ldver.c (ldversion): Update to version 2.5.
6654 * Version 2.5 released.
6655
6656 * configure.in (all_targets): Handle i386-linux*.
6657
6658Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6659
6660 * scripttempl/aout.sc: Set _etext and __etext to ., not
6661 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6662 will not break any other system. From Eric Valette
6663 <ev@chorus.fr>.
6664
6665Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6666
6667 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6668 --verbose to get the old -V behaviour.
6669 * ld.1, ld.texinfo: Document this change.
6670
6671Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6672
6673 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6674 assertion, since it could fail with a user defined linker script.
6675
6676 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6677 name in the hash table during the first phase--the hash table does
6678 not even exist at that point, much less have the right value.
6679
6680 * Makefile.in (CC): Define.
6681 (CXX): Move definition, change from g++ to gcc.
6682 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6683 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6684 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6685 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6686 (.cc.o): Comment out.
6687 (testdir): Remove.
6688 (site.exp): Don't create testdir or set tmpdir.
6689 (check): Run checks even if not running native. Use CC_FOR_TARGET
6690 instead of RUNTEST_CC, and likewise for CXX.
6691 (cdtest targets): Comment out.
6692 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6693 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6694 * cdtest-main.cc, cdtest.exp: Remove.
6695
6696Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6697
6698 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6699 file naming problems.
6700 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6701 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6702 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6703 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6704 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6705 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6706 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6707
6708 * genscripts.sh: Always search /usr/local/TARGET/lib.
6709
6710 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6711
6712Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6713
6714 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6715
6716Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6717
6718 * lexsup.c (parse_args): Add support for -a for HP/UX
6719 compatibility.
6720
6721 * lexsup.c (parse_args): -c takes an argument.
6722
6723Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6724
6725 * ld.h (args_type): Add new field endian.
6726 * lexsup.c (parse_args): Handle -EB and -EL by setting
6727 command_line.endian.
6728 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6729 * ldlang.c (lang_add_output_format): Add arguments big and little.
6730 If command_line.endian is set, use it to select big or little
6731 rather than the default. Changed all callers.
6732 * ldlang.h (lang_add_output_format): Update declaration.
6733 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6734 LITTLE_OUTPUT_FORMAT.
6735 * emulparams/elf32mipl.sh: Likewise.
6736 * emulparams/mipsbig.sh: Likewise.
6737 * emulparams/mipsbsd.sh: Likewise.
6738 * emulparams/mipsidt.sh: Likewise.
6739 * emulparams/mipsidtl.sh: Likewise.
6740 * emulparams/mipslit.sh: Likewise.
6741 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6742 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6743 OUTPUT_FORMAT.
6744 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6745 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6746 * scripttempl/mipsbsd.sc: Likewise.
6747
6748 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6749 depending upon ldgram.c, so that a parallel make does not try to
6750 build both at once.
6751
6752 * configure.in (mips*el-elf*): New target.
6753 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6754 (eelf32mipl.c): New target.
6755
6756 * config/mipsl-elf32.mt: New file.
6757 * emulparams/elf32mipl.sh: New file.
6758
6759Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6760
6761 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6762 ld -r -S -x.
6763
6764Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6765
6766 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6767 returned by find_nearest_line, in case the file name is something
6768 unhelpful such as a .h file. Handle %u.
6769
6770Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6771
6772 * ldlang.c (lang_do_assignments): Make sure output statement
6773 has an attached bfd_section before trying to dereference it.
6774
6775Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6776
6777 * ld.h (ld_config_type): Add new field warn_once.
6778 * ldmain.c (undefined_symbol): Handle -warn-once.
6779 * lexsup.c (parse_args): Recognize -warn-once.
6780 * ld.texinfo (Options): Document -warn-once.
6781 * ld.1: Likewise.
6782
6783 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6784 name. For %C, print the function name on a separate line, to keep
6785 the length of error messages under control.
6786 * ldmain.c (multiple_definition): Use %D for ``first defined
6787 here.''
6788 (undefined_symbol): Use %D for ``more undefined references
6789 follow''.
6790
6791 * ldmisc.c (multiple_warn): Remove; no longer used.
6792 * ldmisc.h (multiple_warn): Don't declare.
6793
6794Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6795
6796 * ldlang.c (print_output_section_statement): Print all lines
6797 to the map file.
6798
6799Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6800
6801 * ldlang.c (load_symbols): Check for archive before object. Use
6802 bfd_check_format_matches, and, if ambiguous, print a list of
6803 matching formats. If file format is not recognized, treat file as
6804 a linker script.
6805 * ldgram.y (yyerror): If assuming an object file is a script,
6806 mention that. Tweak the format of the error messages.
6807 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6808 guess that this is not actually a script, and just report that the
6809 file format was not recognized.
6810 * ld.texinfo (Options): Admit that -( may be used more than once.
6811 Add note that unrecognized object files are now treated as linker
6812 scripts.
6813
6814 * ldfile.c (ldfile_input_filename): Make const.
6815 (ldfile_assumed_script): New variable.
6816 (try_open): Change arguments types to const.
6817 (ldfile_find_command_file): Likewise.
6818 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6819 * ldfile.h: Update declarations for ldfile.c changes.
6820 * ldlex.l: Include <ctype.h>.
6821 (file_name_stack): Change to be const char *.
6822 (lineno_stack): New static variable.
6823 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6824 (lex_push_file): Make name argument const. Initialize
6825 lineno_stack entry.
6826 (lex_redirect): Initialize lineno_stack entry.
6827 (lex_warn_invalid): Handle non printable characters nicely.
6828 * ldlex.h (lex_push_file): Declare second argument as const.
6829
6830 * ldgram.y (ifile_p1): Recognize GROUP.
6831 * ldlex.l: Recognize GROUP.
6832 * ld.texinfo (Option Commands): Document GROUP.
6833
6834Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6835
6836 * config/m68klynx.mh: New file.
6837
6838Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6839
6840 * emultempl/hppaelf.em: Add newlines to the error messages.
6841
6842Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6843
6844 * config/i386lynx.mh: New file.
6845 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6846 unless CONSTRUCTING.
6847
6848Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6849
6850 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6851 (GENERATE_SHLIB_SCRIPT): Define as yes.
6852 (DYNAMIC_LINK): Define as false.
6853 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6854 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6855 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6856 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6857 generic.em.
6858
6859Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6860
6861 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6862
6863Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6864
6865 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6866 .got section is now explicitly handled in elf.sc.
6867
6868Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6869
6870 * scripttempl/alpha.sc: Redo script to set . outside of sections
6871 and not bother to explicitly specify section addresses.
6872 Explicitly place .sdata section.
6873
6874Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6875
6876 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6877
6878 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6879 0, and to only be marked as NOLOAD if relocating.
6880 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6881 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6882 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6883 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6884 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6885 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6886 * scripttempl/sparclynx.sc: Likewise.
6887
6888Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6889
6890 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6891 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6892 New files.
6893
6894Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6895
6896 * ld.h (args_type): Add field soname.
6897 * lexsup.c (parse_args): Handle -soname argument.
6898 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6899 pass soname.
6900 * ld.texinfo: Document -soname.
6901
6902Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6903
6904 * ldlang.c (lang_check): Don't try to set the architecture if the
6905 input and output files are incompatible. Just warn.
6906
6907Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6908
6909 * configure.in: Change i[34]86 to i[345]86.
6910
6911Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6912
6913 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6914
6915Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6916
6917 Make the ELF linker handle orphaned sections reasonably. Also,
6918 define __start_SECNAME and __stop_SECNAME around sections whose
6919 names can be represented in C, for the benefit of symbol sets in
6920 glibc.
6921 * ldemul.h (ldemul_place_orphan): Declare.
6922 (ld_emulation_xfer_type): Add place_orphan field.
6923 * ldemul.c (ldemul_place_orphan): New function.
6924 * ldlang.h (wild_doit): Declare.
6925 * ldlang.c (wild_doit): Make nonstatic.
6926 (lang_place_orphans): Call ldemul_place_orphan.
6927 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6928 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6929 static variables.
6930 (gld${EMULATION_NAME}_place_orphan): New static function.
6931 (gld${EMULATION_NAME}_place_section): New static function.
6932 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6933
6934Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6935
6936 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6937
6938Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6939
6940 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6941 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6942
6943Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6944
6945 * ldexp.h (exp_get_abs_int): Declare.
6946
6947Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6948
6949 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6950 * ldexp.c (exp_get_abs_int): New function.
6951
6952Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6953
6954 * configure.in: add i960-nindy-coff support.
6955
6956Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6957
6958 * ldlex.l (yy_create_string_buffer): Handle change to internal
6959 interface in flex 2.4.7.
6960
6961Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6962
6963 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6964 New function; add 0x20 to any use of -Ttext.
6965 (gld${EMULATION_NAME}_create_output_section_statements): New
6966 function.
6967 (ld_${EMULATION_NAME}_emulation): Use the new function
6968 gld${EMULATION_NAME}_create_output_section_statements.
6969
6970Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6971
6972 * scripttempl/mips.sc: Redo script to set . outside of sections
6973 and not bother to explicitly specify section addresses.
6974
6975Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6976
6977 * scripttempl/elf.sc: Copy several more relocation sections into
6978 the output. Put .got.plt sections into .got.
6979
6980Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6981
6982 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6983
6984 Add a new script operator, PROVIDE, to define a symbol only if it
6985 is needed.
6986 * ldgram.y (PROVIDE): New token.
6987 (assignment): Accept PROVIDE.
6988 * ldlex.l (PROVIDE): New token.
6989 * ldexp.h (node_type): Add etree_provide to node_class enum.
6990 (exp_provide): Declare.
6991 * ldexp.c (exp_fold_tree): Handle etree_provide.
6992 (exp_provide): New function.
6993 (exp_print_tree): Handle etree_provide.
6994 * ld.texinfo: Document PROVIDE.
6995
6996 * ldlang.c (lang_common): Pass desired alignment to
6997 lang_one_common as power of two.
6998 (lang_one_common): Get common symbol alignment from linker hash
6999 table entry. Treat desired alignment as a power of two.
7000
7001 * ldlang.c (wild_section): Attach all section with the given name,
7002 not just the first one. If there is no name, attach all sections
7003 even if the SEC_IS_COMMON flag is set.
7004
7005Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7006
7007 * ld.h (args_type): Add field rpath.
7008 * lexsup.c (S_ISDIR): Define if not already defined.
7009 (parse_args): Add support for -rpath. If -R is used to name a
7010 directory, treat it as -rpath for Solaris compatibility.
7011 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7012 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7013 * ldmain.c (main): Initialize command_line.rpath to NULL.
7014 * ld.texinfo: Document -rpath option.
7015
7016Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7017
7018 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7019 parameters.
7020
7021 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7022
7023 * config/pc532mach.mt: New file. Pc532 mach target support.
7024
7025 * config/pc532mach.mh: New file. Pc532 mach host support.
7026
7027 * config/netbsd532.mt: New file. Netbsd 532 target support.
7028
7029 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7030
7031 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7032 dependency.
7033
7034Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7035
7036 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7037 bfd_abs_section_ptr, not &bfd_abs_section.
7038
7039 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7040 no_argument to required_argument. From djm.
7041
7042Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7043
7044 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7045 sections to force a VMA of 0; needed for ELF backends which have
7046 not been converted to the new linker style.
7047
7048Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7049
7050 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7051 it was for the HPUX dynamic loader's use and it creates problems
7052 with ELF GDB.
7053
7054Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7055
7056 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7057 * ldlang.h (lang_do_assignments): Put external decl here.
7058 * emultempl/hppaelf.em: Minor cleanups throughout file.
7059 (hppa_elf_create_output_section_statements): Rewrite.
7060 (hppaelf_finish): Rewrite.
7061
7062Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7063
7064 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7065
7066 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7067 accept plain -B.
7068 * ld.texinfo: -Bstatic is not ignored.
7069
7070Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7071
7072 * ldlex.l: Recognize \r the same as \n.
7073
7074Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7075
7076 Preliminary support for generating shared libraries, from Eric
7077 Youngdale <ericy@cais.cais.com>.
7078 * genscripts.sh: If the emulation parameter file sets
7079 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7080 CREATE_SHLIB defined.
7081 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7082 link_info.shared is set, use the .xs script file.
7083 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7084 .interp section, and don't include TEXT_START_ADDR in the starting
7085 address of the first section.
7086 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7087 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7088
7089Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7090
7091 * configure.in: Change --with-targets to --enable-targets.
7092
7093Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7094
7095 * lexsup.c (parse_args): Add support for new options -( -) with
7096 synonyms --start-group --end-group.
7097 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7098 (lang_group_statement_type): Define new struct.
7099 (lang_statement_union_type): Add group_statement field.
7100 (lang_enter_group, lang_leave_group): Declare.
7101 * ldlang.c (lang_for_each_statement_worker): Handle
7102 lang_group_statement_enum.
7103 (map_input_to_output_sections, print_statement): Likewise.
7104 (lang_size_sections, lang_do_assignments): Likewise.
7105 (open_input_bfds): Completely rewrite. Now does its own looping,
7106 rather than using lang_for_each_statement. Handle groups.
7107 (lang_process): Update call to open_input_bfds.
7108 (print_group): New static function.
7109 (lang_enter_group, lang_leave_group): New static functions.
7110 * ldfile.c (ldfile_open_file): If the file has already been
7111 opened, just return rather than taking an assertion failure.
7112 * ldver.c (help): Mention new options.
7113 * ld.texinfo: Document new options.
7114
7115 * ldlang.c (end_of_data_section_statement_list): Don't define.
7116 (lang_leave_output_section_statement): Don't set obsolete variable
7117 end_of_data_section_statement_list.
7118
7119 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7120 ALIGN.
7121
7122 * ldlang.c (lang_size_sections): Adjust current region address
7123 even for sections with an explicit address. From
7124 ralphc@pyramid.com (Ralph Campbell).
7125
7126 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7127 From jrs@world.std.com (Rick Sladkey).
7128
7129 * scripttempl/mipsbsd.sc: Let sections align to their natural
7130 boundaries.
7131
7132Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7133
7134 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7135 &bfd_abs_section.
7136 (lang_abs_symbol_at_beginning_of): Likewise.
7137 (lang_abs_symbol_at_end_of): Likewise.
7138 (lang_size_sections): Use bfd_is_abs_section to check for the
7139 absolute section. Don't try to set the VMA or output_offset or
7140 size of the absolute section.
7141 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7142 undefined section.
7143
7144Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7145
7146 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7147 when generating relocatable objects.
7148
7149Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7150
7151 * emultempl/linux.em: New file providing support for linking
7152 against Linux shared libraries.
7153 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7154 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7155
7156Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7157
7158 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7159 * ldmain.c (main): Initialize link_info.shared to false. Give
7160 error if link_info.relocateable and link_info.shared are both set.
7161
7162 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7163 it as naming an emulation to be added to EMULATION_OFILES.
7164 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7165
7166 * Makefile.in: Rebuilt dependencies.
7167 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7168 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7169 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7170 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7171 (ei386linux.c): Remove; now in Makefile.in.
7172 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7173 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7174 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7175 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7176 (eelf64_sparc.c): Remove; now in Makefile.in.
7177 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7178 (eelf32_sparc.c): Remove; now in Makefile.in.
7179
7180 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7181 no owner--it might be bfd_abs_section. From Eric Youngdale
7182 <ericy@cais.cais.com>.
7183
7184 * scripttempl/aout.sc: Let sections align to their natural
7185 boundaries.
7186
7187Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7188
7189 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7190 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7191 * ldemul.c: Include ldexp.h and ldlang.h.
7192 (ldemul_open_dynamic_archive): New function.
7193 * ldfile.h (ldfile_open_file_search): Declare.
7194 * ldfile.c: Include ldemul.h.
7195 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7196 argument, not bfd *. Change all callers.
7197 (ldfile_open_file_search): Rename from open_a. Return boolean
7198 argument, not bfd *. Clean up. Change all callers.
7199 (ldfile_open_file): If doing a dynamic link, call
7200 ldemul_open_dynamic_archive rather than assuming the extension of
7201 a dynamic object is ".so".
7202 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7203 New function.
7204 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7205 field.
7206 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7207
7208 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7209 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7210 Accept -static as a synonym for -non_shared.
7211
7212 Let the user change the dynamic linker used by ELF code.
7213 * ld.h (args_type): Add new field interpreter.
7214 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7215 handle it.
7216 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7217 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7218 the ELF backend to return the .interp section. If
7219 command_line.interpreter is not NULL, set the contents of .interp
7220 to it.
7221 * ld.texinfo: Mention -dynamic-linker.
7222
7223 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7224 generic.em.
7225
7226 * lexsup.c (parse_args): Sort out the option macros and change the
7227 definitions to make it easier to add a new option.
7228
7229 * scripttempl/aout.sc: Define __etext and __edata to go along with
7230 _etext and _edata.
7231
7232 * ld.h (ld_config_type): Add new field traditional_format.
7233 * lexsup.c (parse_args): Add traditional-format to longopts, and
7234 handle it.
7235 * ldmain.c (main): Initialize config.traditional_format to false.
7236 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7237 flags of output_bfd according to config.traditional_format.
7238 * ldver.c (help): Mention -traditional-format.
7239 * ld.texinfo: Document -traditional-format.
7240
7241Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7242
7243 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7244 they are encountered.
7245
7246Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7247
7248 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7249 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7250
7251Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7252
7253 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7254 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7255
7256 * ldfile.c (open_a): If this is not an archive, try to open it in
7257 the current directory before searching for it.
7258
7259 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7260
7261 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7262 BLOCK works in a section address as documented.
7263
7264 * ldgram.y (YYDEBUG): Don't define.
7265
7266Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7267
7268 * emultempl/gld960.em: Pass false for new argument to
7269 ldfile_add_library_path.
7270 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7271
7272 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7273 link.
7274
7275Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7276
7277 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7278
7279Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7280
7281 * Makefile.in (check): Delete ld.new dependency so that a regression
7282 test doesn't trigger a rebuild of the linker.
7283
7284Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7285
7286 * ldlang.c (map_input_to_output_sections): For lang_address, call
7287 init_os if it hasn't already been called.
7288
7289Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7290
7291 Add support for SunOS shared libraries.
7292 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7293 shared library support code.
7294 * emultempl/sunos.em: New file.
7295 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7296 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7297 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7298 (esun3.c): Likewise.
7299
7300 * ldlang.c: Minor formatting cleanups.
7301 (lang_for_each_input_file): New function.
7302 * ldlang.h (lang_for_each_input_file): Declare.
7303
7304 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7305 field.
7306 (search_head): Declare.
7307 (ldfile_add_library_path): Add new cmdline argument in prototype.
7308 * ldfile.c (search_head): Make non-static.
7309 (search_dirs_type): Move to ldfile.h.
7310 (ldfile_add_library_path): Accept cmdline argument, and save it.
7311 * lexsup.c (parse_args): Pass true for new cmdline argument of
7312 ldfile_add_library_path.
7313 (set_default_dirlist): Likewise.
7314 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7315 argument of ldfile_add_library_path.
7316 * ldgram.y (ifile_p1): Likewise.
7317
7318Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7319
7320 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7321 total_size, superfile and chain.
7322 * ldfile.c (open_a): Don't clear search_dirs_flag.
7323 (ldfile_open_file): Don't try to open superfile. Assert that file
7324 has not already been opened.
7325 * ldlang.c (new_afile): Don't initialize superfile.
7326 * ldmain.c (add_archive_element): Don't initialize subfiles or
7327 chain or superfile. Initialize search_dirs_flag to false.
7328
7329Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7330
7331 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7332
7333 Changes from binutils-2.4 release:
7334
7335 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7336 variables, use whitespace, so scripts don't break.
7337
7338 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7339
7340 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7341
7342 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7343 * Makefile.in: Noted change.
7344
7345 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7346 don't know where that's supposed to come from, or why it's
7347 necessary.
7348
7349 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7350
7351 * configure.bat: update to latest makefile.in
7352 * emulpara/go32.sh: set to coff-go32 not aout
7353 * emultemp/generic.em: strength-reduce the structure of
7354 this shell script, since the only available shell for
7355 DOS can't handle complex syntax.
7356 * emultemp/stringify.sed: for "sed -f" instead of inline.
7357 * makefile.in: depend on stringify.sed as well as genscripts.sh
7358 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7359 * genscripts.sh: empty variables aren't always considered "set",
7360 so set them to "y" instead.
7361
7362Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7363
7364 * ldlang.c (entry_symbol): Make static.
7365 (lang_add_entry): Add cmdline argument.
7366 * ldlang.h (lang_add_entry): Change prototype.
7367 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7368 * lexsup.c (parse_args): Likewise.
7369
7370Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7371
7372 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7373 .reginfo an address.
7374 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7375 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7376 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7377
7378Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7379
7380 Add support for ELF shared libraries.
7381 * ld.h (ld_config_type): Add field dynamic_link.
7382 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7383 on attempts to use -r with -relax, -call_shared or -s.
7384 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7385 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7386 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7387 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7388 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7389 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7390 -r and -Ur.
7391 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7392 opening a file with a .so extension first.
7393 * emultempl/elf32.em: New file.
7394 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7395 (NONPAGED_TEXT_START_ADDR): Likewise.
7396 (TEMPLATE_NAME): Define as elf32.
7397 (DATA_PLT): Define.
7398 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7399 * scripttempl/elf.sc: Add placement for new dynamic sections.
7400 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7401 outside of any section. Don't use ALIGN(8); just let one section
7402 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7403 sections; they'll be handled correctly anyhow.
7404 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7405
7406Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7407
7408 * Makefile.in (install): Redirect output of ln to /dev/null.
7409
7410Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7411
7412 * emultempl/hppaelf.em: Change all references of
7413 .hppa_linker_stubs to .PARISC.stubs.
7414 * scripttempl/hppaelf.sc: Likewise.
7415
7416Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7417
7418 * ldlang.c (print_output_section_statement): Change ``no attached
7419 output section'' message slightly.
7420 (lang_do_assignments): Don't recurse down if there is no real
7421 section.
7422
7423 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7424 match corresponding change in emulation templates.
7425 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7426 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7427
7428Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7429
7430 * ldver.c (ldversion): Updated version number.
7431
7432 * cdtest-foo.cc: Use explicit "#pragma implementation".
7433 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7434 * Makefile.in: References to cdtest-func.o changed to
7435 cdtest-bar.o.
7436
7437Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438
7439 Don't create unnecessary output sections.
7440 * ldlang.c (out_bfd_get_section_by_name): Remove.
7441 (wild_section): Call bfd_get_section_by_name rather than
7442 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7443 section.
7444 (lang_create_output_section_statements): Remove.
7445 (map_input_to_output_sections): For several cases, call init_os if
7446 it has not already been called.
7447 (lang_size_sections): If output section was not created, skip it.
7448 (lang_process): Don't call lan_create_output_section_statements.
7449 (lang_place_orphans): Skip files with just_syms_flags set to true.
7450 * ld.texinfo: Document change.
7451
7452Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7453
7454 * ldlang.c (wild_doit): Don't bother initializing the vma and
7455 section size. Don't special case SEC_SHARED_LIBRARY.
7456 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7457 specially.
7458
7459Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7460
7461 * config/go32.mh : New file for Xgo32X.
7462
7463Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7464
7465 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7466 before calling einfo, since we are reporting an fopen failure.
7467 From jrs@world.std.com (Rick Sladkey).
7468
7469 * configure.in: Use "e" rather than "em_" as prefix for
7470 emulations.
7471
7472Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7473
7474 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7475 filename.
7476 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7477 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7478 Ditto.
7479 * Makefile.in: Changed all generated file names.
7480 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7481 sed patterns to handle new filenames.
7482
7483 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7484 * configure.in: Adjusted.
7485
7486Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7487
7488 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7489 work. Instead, check build dir and $srcdir explicitly, and use
7490 `echo' to get all the filenames.
7491
7492 * configure.in (h8300h-*-hms): Changed ld_target name to
7493 cf-h8300h.
7494 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7495 unique in 8.3.
7496
7497 * config/i960coff.mt: New file.
7498 * emulparams/gld960coff.sh: New file.
7499 * emultempl/gld960c.em: New file.
7500 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7501 i960coff configuration.
7502 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7503
7504 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7505 code isn't included in FSF releases, and it can still be
7506 explicitly selected.
7507 (distclean): Remove site.bak and tmpdir.
7508 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7509 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7510
7511 Patches from Ralph Campbell:
7512 * config/mipsbsd.mh: New file.
7513 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7514 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7515 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7516 instead of `aout'.
7517
7518 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7519
7520Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7521
7522 * config/m68k.mt (EMUL): Set to m68kaout.
7523 * emulparams/m68kaout.sh: New file.
7524 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7525 (em_m68kaout.c): New target.
7526
7527 * ldlang.c (lang_size_sections): If dot moves because of an
7528 assignment, don't try to insert a pad into the absolute output
7529 section, just change the address of the default memory region
7530 instead.
7531
7532 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7533 cdtest-ur.out, and cdtest-ur.tmp.
7534
7535Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7536
7537 * scripttempl/sa29200.sc: Align all sections to four byte
7538 boundaries.
7539
7540Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7541
7542 * Makefile.in, configure.in: Support for go32 coff.
7543 * config/i386-go32.mt: New file
7544 * emulparams/i386go32.sh: New file
7545 * scripttempl/i386go32.sc: New file
7546
7547Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7548
7549 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7550 Lynx-specific script templates.
7551 * configure.in (sparclite*-*-coff): Use coff-sparc.
7552 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7553 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7554 (ENTRY): Set to __main.
7555 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7556 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7557 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7558
7559Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7560
7561 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7562 byte boundary, in case the global constructors do not take up an
7563 even 16 bytes.
7564
7565 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7566 exist, get crtbegin based on gcc -print-libgcc-file-name.
7567 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7568
7569Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7570
7571 * ldlang.c (lang_size_sections): When no address is given for a
7572 section, align it according to its requirements.
7573
7574Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7575
7576 * Makefile.in (clean, distclean): Remove configdoc.texi.
7577
7578Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7579
7580 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7581
7582Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7583
7584 * ldlang.c (lang_size_sections): When relaxing, adjust the
7585 position of a padding statement, and adjust dot accordingly.
7586
7587Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7588
7589 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7590
7591Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7592
7593 * scripttempl/i386coff.sc: If relocating, don't put .init and
7594 .fini sections into .text; keep them separate.
7595 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7596 exist, get crtbegin based on gcc -print-libgcc-file-name.
7597 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7598
7599Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7600
7601 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7602
7603Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7604
7605 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7606 manufacturer.
7607
7608 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7609 if building a final executable.
7610
7611Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7612
7613 * ldmain.c (main): Check the return value of bfd_close.
7614
7615Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7616
7617 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7618 sections never overlap when using -r.
7619
7620Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7621
7622 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7623 changes: get_symtab_upper_bound renamed and returns long,
7624 bfd_canonicalize_symtab returns long, check for error indications.
7625
7626Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7627
7628 * ldlang.c (print_input_section): For section size, use
7629 _cooked_size if it is non-zero, size otherwise.
7630 (size_input_section): Likewise.
7631 (lang_do_assignments): Likewise (case lang_input_section_enum).
7632
7633Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7634
7635 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7636 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7637 (lang_add_input_file): Pass true to new_afile for add_to_list.
7638 (lookup_name): Remove force_load argument. Changed all callers.
7639 Pass false to new_afile for add_to_list. Split loading of symbols
7640 out into separate function.
7641 (load_symbols): New function split out of lookup_name. Don't load
7642 the symbols if they are already loaded.
7643 (open_input_bfds): For lang_input_statement_enum call load_symbols
7644 rather than lookup_name.
7645 (lang_process): Pass abs_output_section rather than NULL to
7646 lang_size_sections.
7647 (lang_startup): Set real field of first_file to true.
7648
7649Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7650
7651 * ldlang.c (had_relax): Removed.
7652 (relax_again): New static variable.
7653 (lang_size_sections): Change call to bfd_relax_section to
7654 correspond to BFD changes. Set relax_again appropriately.
7655 (lang_process): Remove #if 0 code. When relaxing, keep calling
7656 lang_do_assignments and lang_size_sections until relax_again
7657 becomes false.
7658
7659 * emultemp/gld960.em: Include libiberty.h
7660 (gld960_before_parse): Pass NULL as final argument to concat.
7661
7662Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7663
7664 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7665 four byte boundary.
7666
7667 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7668 building a bfd_data_link_order, rather than by setting the section
7669 contents immediately.
7670
7671Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7672
7673 Changes to make -Ur work again.
7674 * ldmain.c (add_to_set): Now takes reloc argument rather than
7675 bitsize. Check config.build_constructors here. If an new hash
7676 table entry is created, mark it as undefined.
7677 (constructor_callback): No longer takes bitsize argument. Pass
7678 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7679 BFD backend supports it.
7680 (reloc_overflow): Handle a NULL abfd argument.
7681 (reloc_dangerous, unattached_reloc): Likewise.
7682 * ldctor.c: Include ldmain.h.
7683 (struct set_info): Change bitsize field to reloc.
7684 (ldctor_add_set_entry): Now takes reloc argument rather than
7685 bitsize. Don't bother to check config.build_constructors here.
7686 (ldctor_build_sets): Get the size from the reloc howto. If
7687 generating relocateable output, call lang_add_reloc rather than
7688 lang_add_data.
7689 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7690 instead of bitsize.
7691 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7692 (lang_reloc_statement_type): New structure.
7693 (lang_statement_union_type): Add reloc_statement field.
7694 (lang_add_reloc): Declare new function.
7695 * ldlang.c (lang_for_each_statement_worker): Handle
7696 lang_reloc_statement_enum.
7697 (map_input_to_output_sections, print_statement): Likewise.
7698 (lang_size_sections, lang_do_assignments): Likewise.
7699 (print_reloc_statement): New function.
7700 (lang_add_reloc): New function.
7701 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7702
7703 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7704 (cdtest-ur, cdtest-ur.out): New targets.
7705 (check-cdtest): Now also check that -Ur works correctly.
7706
7707 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7708
7709Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7710
7711 * ldlang.c (lang_process): Move lang_common call before
7712 map_input_to_output_sections, to ensure that any alignment
7713 constraints set by common symbols are copied over to the output
7714 sections.
7715
7716Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7717
7718 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7719 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7720 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7721 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7722 needed for ELF.
7723
7724Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7725
7726 * config/i386bsd.mh: New file.
7727
7728Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7729
7730 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7731 defined.
7732 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7733 (DATA_START_SYMBOLS): Define _fdata.
7734
7735Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7736
7737 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7738
7739Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7740
7741 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7742 works again. Attach some output symbols to the stub file bfd.
7743
7744 * emultempl/hppaelf.em: Include elf32-hppa.h.
7745 (file_chain): Add decl.
7746 (hppa_look_for_stubs_in_section): Delete decl.
7747 (hppaelf_finish): Reenable code. Do not pass symbols
7748 down to hppa_look_for_stubs_in_section.
7749
7750Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7751
7752 * ldmain.c (write_map): Don't define. Removed all references.
7753 Just use map_file or map_filename instead.
7754 (add_archive_element): Use minfo to write map information, not
7755 info_msg.
7756 (constructor_callback): Use fprintf to write map information, not
7757 info_msg.
7758 * ldmain.h (write_map): Don't declare.
7759 * ldgram.y (mri_script_command): Removed reference to write_map.
7760 * ldlang.c (lang_one_common): Likewise.
7761 * lexsup.c (parse_args): Likewise.
7762
7763Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7764
7765 * scripttempl/elf.sc: Force all sections to be aligned.
7766
7767 * ldgram.y (section): Reverse the order of memspec_opt and
7768 fill_opt to avoid an ambiguity when both are used.
7769 * ld.texinfo: Changed accordingly.
7770
7771 * ldgram.y: Move include of ldlex.h back with other includes.
7772 * ldlex.h (input_type): Don't initialize enum constants to
7773 particular values.
7774 * ldlex.l: Use a switch to return the right token based on
7775 input_type, rather than knowing that input_type has a value based
7776 on a token type.
7777
7778 * ldgram.y (dirlist_ptr): Removed; not used.
7779 * lexsup.c: Include ldver.h.
7780 * Makefile.in: Rebuilt dependencies.
7781
7782Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7783
7784 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7785 (ldlang_add_file): call it here instead.
7786
7787Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7788
7789 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7790
7791Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7792
7793 * emultempl/hppaelf.em: First attempt to clean this file up.
7794 Add comments in several functions as to their purpose and
7795 how they function (or my current best guess). Clean up horrible
7796 spacing and indention that never should have been accepted in the
7797 first place. Add FIXMEs for issues which need to be resolved.
7798 Disable linker-stub generation until it gets fixed. This allows
7799 the linker to at least work on simple code for testing purposes.
7800
7801 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7802 it via hppaelf_finish). Prototype moved into ldlang.h.
7803 (lang_process): Move problematic extra call to lang_size_sections
7804 into the PA ELF specific code.
7805 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7806 lang_size_sections moved here.
7807
7808Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7809
7810 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7811 * config/ppc-elf32.mt: New file.
7812 * emulparams/elf32ppc.sh: New file.
7813 * emultempl/ppc.em: New file.
7814 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7815 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7816 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7817
7818Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7819
7820 * lexsup.c (parse_args): Use symbolic numbers for long options.
7821 Fix misunderstanding in -Y and -call_shared et al.
7822
7823 Use getopt instead of lex and yacc to parse the command line.
7824
7825 * ld.texinfo (Options): Document changes to option syntax.
7826 * Makefile.in: Update dependencies.
7827 * ldver.c (help): Tweak dashes in usage message.
7828 * ldgram.y (%union): Remove unused members.
7829 Remove %tokens for command line options; add ones for input types.
7830 (command_line): Rules removed.
7831 (file): Instead of command line, recognize an
7832 input type indicator, then use the nonterminal for that type.
7833 (defsym_expr): New nonterminal from code formerly in command_line.
7834 * ldlex.h: Declare parser input type enum and variable.
7835 Don't declare parse_line.
7836 * ldlex.l: Remove unused variables. Make some used ones static
7837 and comment them.
7838 (COMMAND): Start state and its rules removed.
7839 At start of yylex, return input state token if at start of input.
7840 (lex_redirect): Don't need to set yyout.
7841 (ldlex_command): Function removed.
7842 * ldmain.c (main): Instead of calling parse_line, set up the
7843 redirections and call yyparse directly.
7844 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7845 "command line".
7846 * lexsup.c: Remove #if 0'd code.
7847 (parse_line): Function removed.
7848 (parse_args): Rewrite to use getopt_long_only.
7849 (set_default_dirlist): New function from code formerly in
7850 ldgram.y:command_line.
7851 (set_section_start): New function.
7852 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7853 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7854 compiled-in link scripts in "{" and "}", as the grammar no longer
7855 wants them to be.
7856
7857Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7858
7859 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7860 require that it be in $(srcdir).
7861
7862Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7863
7864 * ldlang.c (lang_size_sections): Only align section to alignment
7865 required by linker script, not to maximum alignment of input
7866 sections.
7867
7868 * ldlang.h (largest_section): Don't declare.
7869 * ldlang.c (largest_section): Don't define.
7870 (size_input_section): Don't set largest_section; not used.
7871
7872Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7873
7874 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7875
7876Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7877
7878 * ldlang.c, ldmain.c: Include libiberty.h.
7879
7880 * ldmisc.h (concat): Don't declare.
7881 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7882
7883 * ld.h (as_output_section_statement): Removed; not used.
7884
7885Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7886
7887 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7888 bfd_set_error and new error names.
7889
7890Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7891
7892 * ldwrite.c (build_link_order): If the cooked size of the section
7893 has been set, use it, for determining link_order size.
7894 (ldwrite): In the error message displayed if bfd_final_link fails,
7895 indicate that it was in fact the final link step that failed.
7896
7897 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7898 bfd_relax_section, in case it returns false but doesn't flag an
7899 error. If an error is returned, indicate which one it is in the
7900 error message.
7901
7902 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7903 it'll get picked up from $(srcdir) if appropriate.
7904
7905Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7906
7907 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7908 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7909
7910Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7911
7912 * ldlex.l (comment): Increment line number when newline is read.
7913
7914Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7915
7916 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7917 reload the file even if it is already loaded.
7918 (wild): Call lookup_name with force_load argument of 0.
7919 (open_input_bfds): Call lookup_name with force_load argument of 1.
7920 (print_symbol): Remove declaration of non-existent function.
7921 (print_one_symbol): Return true rather than falling off end.
7922
7923Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7924
7925 * ldmain.c (main): Use %ld when printing long values.
7926
7927 * scripttempl/elf.sc: Move _edata after the .sdata section.
7928 Permit OTHER_BSS_SYMBOLS to be defined.
7929 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7930
7931Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7932
7933 * Rename all "hppaosf" files to "hppaelf".
7934 * Change all "osf" references to "elf" in hppaelf files.
7935 * Makefile.in: Likewise.
7936 * configure.in: Likewise.
7937
7938Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7939
7940 * ldmain.c (main): Call xatexit, not atexit.
7941 Call xmalloc_set_program_name.
7942
7943 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7944 bfd_errno.
7945
7946Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7947
7948 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7949 (hppaosf_finish): Call xmalloc, not ldmalloc.
7950 * ldmain.c (preserve_output): Function removed.
7951 (main): Do it here instead.
7952
7953Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7954
7955 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7956 GNU C specific macros.
7957
7958 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7959 call to LANG_FOR_EACH_INPUT_SECTION.
7960
7961Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7962
7963 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7964 deleted; will use libiberty versions instead.
7965 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7966 mri.c Makefile.in: Change callers.
7967
7968 * ldmisc.c (vfinfo): Remove cleanup code.
7969 * ldmain.c (remove_output): Put it here (new function).
7970 (preserve_output): New function.
7971 (main): Register remove_output and preserve_output with atexit.
7972 * ldmain.c ldgram.y: Call xexit instead of exit.
7973 * ldmisc.h: Declare xexit.
7974
7975Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7976
7977 * Makefile.in: Lots of new H8/500 memory models.
7978
7979Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7980
7981 * ldlex.l: Removed duplicate rules.
7982 (yywrap): Provide default definition, needed with some versions of
7983 flex.
7984
7985Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7986
7987 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7988 the archive filename too.
7989
7990 * ldlex.l: Add rule to catch invalid input characters instead of
7991 printing them. Include "ldmain.h" for program_name decl.
7992 (lex_warn_invalid): New function.
7993 * Makefile.in: Add dependency.
7994
7995Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7996
7997 * Makefile.in (check): Don't bother running any tests of
7998 cross-linker until the test suite no longer assumes native mode.
7999
8000Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8001
8002 * ldlang.c (print_one_symbol, print_input_section): Print
8003 global symbols in symbol table again.
8004
8005Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8006
8007 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8008 exit successfully instead of complaining if no input files are
8009 given.
8010
8011Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8012
8013 * Makefile.in: Format variable definitions consistently.
8014 (LD_PROG): Remove unnecessary variables from link command,
8015 change variable LOADLIBES to EXTRALIBS.
8016
8017 * ldmain.c (main): Compute and display total execution time.
8018 * ld.texinfo (-stats): Document the option.
8019
8020Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8021
8022 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8023 arguments.
8024
8025 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8026 after opening BFD.
8027
8028 * ldlang.c (relaxing): Removed global variable.
8029 (lang_size_sections): If the canonical symbols have not already
8030 been read in, read them in before relaxing.
8031 * ldlang.h (relaxing): Removed declaration.
8032
8033Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8034
8035 * ldlang.c (new_afile): Initialize loaded field to false.
8036 (lookup_name): If file was already loaded, don't call the
8037 add_symbols entry point again.
8038
8039Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8040
8041 * ld.texinfo: Clarify what -T option does.
8042
8043Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8044
8045 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8046 for a.out.
8047
8048Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8049
8050 * ldmain.c (add_archive_element): If trace_files or
8051 trace_file_tries, print file name.
8052 * ldlang.c (lookup_name): Likewise.
8053 (ldlang_add_file): Don't put files on input_bfds list in reverse
8054 order.
8055
8056 * scripttempl/elf.sc: Correct typo.
8057
8058Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8059
8060 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8061 their arguments optional, for compatibility with the old GNU ld.
8062
8063Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8064
8065 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8066
8067Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8068
8069 * ldmain.c (add_to_set): Add bitsize argument.
8070 (constructor_callback): New function.
8071 (link_callbacks): Add constructor_callback.
8072 * ldctor.c (struct set_info): Add bitsize field.
8073 (ldctor_add_set_entry): Add bitsize argument.
8074 (ldctor_build_sets): Base the size of the elements of the set on
8075 the bitsize, rather than always using LONG.
8076 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8077
8078 * ld.h (QUAD_SIZE): Define.
8079 * ldgram.y (QUAD): New token.
8080 (length): Handle it.
8081 * ldlex.l: Return QUAD.
8082 * lexsup.c (keywords): Add QUAD.
8083 * ldwrite.c (build_link_order): Handle QUAD.
8084 * ldlang.c (print_data_statement): Handle QUAD.
8085 (lang_size_sections): Likewise.
8086 (lang_do_assignments): Likewise.
8087 * ldexp.c (exp_print_token): Add QUAD to table.
8088 * ld.texinfo: Describe QUAD.
8089
8090 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8091 since the Alpha doesn't use them.
8092
8093Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8094
8095 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8096
8097Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8098
8099 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8100 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8101
8102Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8103
8104 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8105 needed for i386mach. (Should be a no-op on other systems.)
8106
8107 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8108 (PAGE_SIZE): Don't define; not used.
8109
8110Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8111
8112 * ldgram.y (yyerror): Make argument const char *, and actually
8113 print it out rather than assuming it is a syntax error.
8114 * ldmisc.h: Change declaration of yyerror.
8115 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8116
8117Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8118
8119 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8120 exec header offset, since the exec header isn't loaded.
8121 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8122
8123Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8124
8125 A major rewrite to move the bulk of the linker into BFD so that
8126 more efficient backend code can be written for specific object
8127 files.
8128 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8129 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8130 * ldctor.c, ldctor.h: Complete rewrite.
8131 * ldwrite.c, ldwrite.h: Complete rewrite.
8132 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8133 link_info.strip instead. Changed all uses.
8134 (discard_locals_type, discard_locals): Removed. Use
8135 link_info.discard instead. Changed all uses.
8136 (ld_config_type): Removed relocateable_output field; use
8137 link_info.relocateable instead; changed all uses. Added stats
8138 field.
8139 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8140 set_loader_symbol): Removed.
8141 * ldexp.h (node_class): Added etree_rel.
8142 (etree_type): Added rel field.
8143 * ldexp.c (exp_print_token): Bracketed table initialization.
8144 (exp_relop): New function.
8145 (fold_name): Use linker hash table rather than ldsym functions.
8146 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8147 (exp_print_tree): Handle etree_rel.
8148 * ldgram.y (strip_symbols, discard_locals): Removed.
8149 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8150 (REL): New token. Does not appear in grammar, but needed for
8151 expression code.
8152 (file): Don't call lang_final; it's called by main anyhow.
8153 * ldlex.l: Accept -stats and -no-keep-memory options.
8154 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8155 * ldlang.c: Consistently use fill_type for fill argument.
8156 (lang_init_script_file, script_file): Removed.
8157 (create_object_symbols): Removed. Use
8158 link_info.create_object_symbols_section instead. Changed all
8159 uses.
8160 (lang_add_keepsyms_file): Removed.
8161 (lookup_name): Call bfd_link_add_symbols instead of
8162 ldmain_open_file_read_symbol.
8163 (wild): Don't iterate over script_file.
8164 (open_output): Create link hash table.
8165 (lang_place_undefineds): Rewrote.
8166 (lang_size_sections): Handle relaxing (doesn't work yet).
8167 (lang_relocate_globals): Removed.
8168 (lang_finish): Use link hash table rather than ldsym functions.
8169 (lang_common): Rewrote.
8170 (lang_one_common): New function.
8171 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8172 usrdata.
8173 (create_symbol): Removed.
8174 (lang_process): Don't call lang_init_script_file. Call
8175 ldctor_build_sets rather than find_constructors. Don't call
8176 lang_relocate_globals.
8177 (lang_abs_symbol_at_beginning_of): Rewrote.
8178 (lang_abs_symbol_at_end_of): Rewrote.
8179 * ldmain.c (had_y): Removed.
8180 (lprefix, lprefix_len): Removed; use link_info fields instead.
8181 Changed all uses.
8182 (multiple_def_count, commons_pending, undefined_global_sym_count,
8183 total_symbols_seen, total_files_seen): Removed.
8184 (link_callbacks, link_info): New variables.
8185 (main): Initialize link_info. Don't call init_bfd_error_vector or
8186 ldsym_init. Don't set now unused variables. Handle -stats.
8187 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8188 (add_ysym): Rewrote.
8189 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8190 search_library, gnu960_check_format, decode_library_subfile,
8191 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8192 Removed.
8193 (add_keepsyms_file, add_archive_element, multiple_definition,
8194 multiple_common, add_to_set, warning_callback, undefined_symbol,
8195 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8196 New functions.
8197 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8198 require symbols for %C; look them up instead.
8199 * emultempl/hppaosf.em: Pass link_info to
8200 hppa_look_for_stubs_in_section.
8201 * Makefile.in: Rebuilt dependencies.
8202 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8203 relax.c.
8204 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8205 relax.h.
8206 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8207 ldlang.h and ldctor.h.
8208
8209 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8210 declarations of free and malloc from flex output. Change malloc
8211 to ldmalloc in flex output.
8212
8213Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8214
8215 * ldmain.c (lprefix): Change default from a char to a string
8216 with only one character.
8217 (lprefix_len): Set default to one.
8218
8219 * ldmain.h (lprefix_len): Declare.
8220
8221 * ldsym.c (write_file_locals): Use strncmp rather than a character
8222 comparison for lprefix.
8223
8224 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8225 correctly.
8226
8227 * emultmpl/hppaosf.em: Include ldexp.h.
8228 (before_parse): Set lprefix and lprefix_len correctly.
8229
8230Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8231
8232 * ldlex.h: Don't declare yywrap if it is a macro.
8233 * ldlex.l: Include sysdep.h.
8234 * ldlang.c (lang_for_each_statement_worker,
8235 lang_for_each_statement): Forgot to use PARAMS.
8236
8237Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8238
8239 * Makefile.in: Added .PHONY targets where appropriate. Added some
8240 comments. Also:
8241 (gcclibdir, version): Removed unused variables.
8242 (DEP): New variable, set to mkdep.
8243 (ALL_CFLAGS): New variable. Used in .c.o target.
8244 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8245 variables.
8246 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8247 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8248 mostly obsolete variables. Adjusted remaining uses.
8249 (DEF_EMUL): Removed variable.
8250 (ldmain.o): Handle undefined EMUL error correctly.
8251 (ldemul-list.h): Depend on config.status rather than Makefile.
8252 Create via temporary file.
8253 (ver960.c, roll, make): Removed obsolete targets.
8254 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8255 dependencies.
8256 * dep-in.sed: New file, used when rebuilding dependencies.
8257
8258Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8259
8260 Made many changes to eliminate gcc warnings. Made various
8261 cosmetic changes, declared various things in header files, removed
8262 various extern declarations from .c files. No substantive
8263 changes.
8264
8265 * ldlang.c (lang_process): Ifdef out final call to
8266 lang_size_sections again (reverting change of Nove 2), since it
8267 breaks the Sun4 linker.
8268
8269Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8270
8271 * configure.in (alpha-*-netware*): New target; use alpha.
8272
8273Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8274
8275 * configure.in: Group targets by CPU. Merge some m68k target
8276 entries with different CPU specs that use the same ld_target
8277 values.
8278
8279 * configure.in: Add sparc*-*-coff.
8280 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8281 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8282 (em_coff_sparc.c): Add dependencies and build rules.
8283
8284 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8285
8286Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8287
8288 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8289 New tokens.
8290 (command_line_option): Accept and ignore them (for now).
8291 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8292 where n is a number.
8293
8294Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8295
8296 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8297 not in bfd_com_section, create the section in the BFD so that it
8298 can be placed in the right output section.
8299
8300Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8301
8302 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8303 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8304 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8305 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8306 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8307 Move OTHER_READONLY_SECTIONS after all the other readonly
8308 sections. Don't use DATA_ADDR twice.
8309
8310 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8311 p is in a common section, make sure the BFD has a section of that
8312 name.
8313
8314 * ldlang.c (lang_common): Add newline to error message.
8315
8316Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8317
8318 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8319 Lynx-specific script instead of m68kcoff.
8320 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8321 (ENTRY): Define as __main.
8322 (TEXT_START_ADDR): Define as 0.
8323 (PAGE_SIZE): Define as 0x1000.
8324 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8325 * scripttempl/m68klynx.sc: New file.
8326
8327Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8328
8329 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8330 arguments rather than treating them as emulation names.
8331
8332Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8333
8334 * configure.in: Support x86 unixware and netware plus generic netware.
8335
8336Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8337
8338 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8339 Correct values (?).
8340
8341Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8342
8343 * Makefile.in (distclean): Don't delete dvi or info files.
8344 (ld.info): Update dependency list.
8345 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8346
8347Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8348
8349 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8350 Set output_filename instead of creating a new node.
8351 (open_output): Don't set output_filename.
8352 (lang_final): Create the new node here.
8353 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8354
8355Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8356
8357 From Pete Hoogenboom (hoogen@cs.utah.edu):
8358
8359 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8360 edata, _edata, end): Add definitions of these symbols.
8361 (__end): Remove definition of this symbol.
8362 (__data_start): Move definition of this symbol.
8363
8364 * emultempl/hppaosf.em: Various fixes and support for linker stub
8365 generation.
8366 (hppaosf_finish, hppaosf_search_for_padding_statements,
8367 hppaosf_create_output_section_statements): New functions in
8368 support of linker stub generation.
8369 (ld_hppaosf_emulation): Redefine to include new
8370 emulation-specific routines.
8371
8372 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8373 Pass abs_output_section rather than NULL to avoid invalidating
8374 absolute symbols.
8375
8376Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8377
8378 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8379 (em_i386mach.c): New rule.
8380 * configure.in (i[34]86-*-mach*): New case.
8381 * config/i386-mach.mt: New file.
8382 * emulparams/i386mach.sh: New file.
8383
8384Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8385
8386 * ld.h (flag_is_*): Removed macros.
8387 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8388 Consistently check the BFD symbol flags directly, rather than
8389 using file_is_* macros.
8390
8391Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8392
8393 * configure.in (sparc*-*-lynxos*): New target.
8394 * Makefile.in: Add rule for em_sparclynx.c.
8395 (ALL_EMULATIONS): Add Lynx emulations.
8396 * config/sparc-lynx.mt: New file.
8397 * emulparams/sparclynx.sh: New file.
8398 * scripttempl/sparccoff.sc: New file.
8399
8400Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8401
8402 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8403
8404Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8405
8406 * relax.c (write_relax): Check return value of bfd_seclet_link.
8407
8408Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8409
8410 * ldlang.c (delete_output_file_on_failure): New variable.
8411 (open_output): Set it after bfd open succeeds.
8412 * ldmisc.c (vfinfo): Test it.
8413
8414 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8415
8416 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8417 symbols.
8418
8419 * ldemul.c: Support was added to allow emulation-specific
8420 processing to occur. This support was added primarily for linker
8421 stub generation in the elf32-hppa gld.
8422 (ldemul_finish, ldemul_create_output_section_statements): New
8423 functions.
8424 * ldemul.h: Support was added to allow emulation-specific
8425 processing to occur. (As described above.) Added finish and
8426 create_output_section_statements fields to
8427 ld_emulation_xfer_struct structure.
8428 * ldlang.c: Add calls to emulation-specific routines.
8429 (lang_process): Add call to
8430 ldemul_create_output_section_statements function.
8431 (lang_process): Add call to a emulation-specific routine (and
8432 some processing after the call).
8433
8434Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8435
8436 * configure.in: mips*- instead of mips-, mips*el changes
8437
8438Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8439
8440 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8441 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8442 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8443 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8444 * config/alpha.mt: New file.
8445 * emulparams/alpha.sh: New file.
8446 * scripttempl/alpha.sc: New file.
8447
8448Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8449
8450 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8451 types of different sizes (eg: 64 and 32 bits), so coerce.
8452 * ld.h (ALIGN_N): Add warning about usage.
8453
8454Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8455
8456 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8457 which we already have a definition, rather than checking in
8458 several different places whether the symbol is weak.
8459
8460Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8461
8462 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8463 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8464 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8465 expanded within them.
8466 * config/mipsb-elf32.mt: New file.
8467 * emulparams/elf32mipb.sh: New file.
8468 * Makefile.in (em_elf32mipb.c): New target.
8469
8470Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8471
8472 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8473 lang_input_file_is_search_file_enum so objects brought in using
8474 INPUT() do a path lookup.
8475
8476Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8477
8478 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8479 instead of {i386,m68k}-coff.
8480 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8481 * config/i386-lynx.mt: New file.
8482 * config/m68k-lynx.mt: New file.
8483 * emulparams/i386lynx.sh: New file.
8484 * emulparams/m68klynx.sh: New file.
8485
8486 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8487 but defaulting to _start.
8488
8489 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8490 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8491 LynxOS libc.
8492
8493Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8494
8495 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8496 HOSTING_LIBS for testing.
8497
8498Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8499
8500 Finish up support for i386-sysv4 (without shared libraries):
8501 * ld.h (flag_is_weak): Define.
8502 * ldlang.c (print_symbol): Mention whether symbol is weak.
8503 (print_input_section): Print weak symbols as globals.
8504 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8505 (enter_global_ref): Do not warn if a weak symbol redefines a
8506 global symbol. Do not let a weak symbol redefine a common symbol.
8507 (enter_file_symbols): Treat weak symbols as global symbols.
8508 (subfile_wanted_p): Do not pull in an object file from a archive
8509 just to resolve an undefined weak symbol.
8510 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8511 error; the error might be that malloc has run out of space.
8512 * ldsym.c (write_file_locals): Treat weak symbols as global.
8513 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8514 use i386-elf.
8515 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8516 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8517 * emulparams/elf_i386.sh: New file.
8518 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8519 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8520 (ALL_EMULATIONS): Add em_elf_i386.o.
8521 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8522 (em_elf_i386.c): New target, like other em_*.c targets.
8523 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8524 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8525 nonempty, and configured for native, add it to LIB_PATH.
8526
8527Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8528
8529 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8530 Added statements to pass stab and stabstr sections through and
8531 mark them as NOLOAD, which makes GDB happier.
8532
8533Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8534
8535 * configure.in: Accept m68k-lynx-lynxos config.
8536
8537 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8538
8539Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8540
8541 * config/coff-h8300.mt: Add EMUL=h8300h.
8542
8543 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8544
8545Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8546
8547 * Makefile.in: Changed CXX back to g++.
8548
8549Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8550
8551 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8552
8553Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8554
8555 * Makefile.in (TAGS): Use shell wildcards.
8556
8557Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8558
8559 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8560
8561Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8562
8563 * ld.texinfo: re-enable included config file; conditionalize doc
8564 for -oformat to interact properly with SingleFormat doc config
8565 var; rename @up/@down to @raisesections/@lowersections.
8566
8567Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8568
8569 * configure.in: recognize m88110.
8570
8571Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8572
8573 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8574 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8575 ELF emulation is "elf32-hppa" not "elf-big".
8576 (hppaosf_before_parse): Remove unneeded processing of environment
8577 variables.
8578 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8579 .text segment of output file.
8580 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8581
8582Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8583
8584 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8585 longer in bfd.h.
8586
8587 * ldlang.c, ld.h: updated copyright.
8588
8589Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8590
8591 * ldlang.c (open_output, lang_check): Check return value of
8592 bfd_set_arch_mach.
8593
8594Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8595
8596 * scripttempl/h8500.sc: Start all sections in a different segment.
8597 * scripttempl/z8ksim.sc: Handle constructors
8598
8599Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8600
8601 * Makefile.in: revert earlier changes back to execute runtest
8602 with make check. cdtest and bootstrap now function as they
8603 did within the Makefile.
8604
8605Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8606
8607 * Makefile.in: Update dependencies.
8608
8609 * configure.in: Set EMULATION_OFILES in Makefile based on
8610 --with-targets option.
8611
8612Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8613
8614 * Makefile.in: check targets reimplemented to old way.
8615
8616Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8617
8618 * config/i386v.mh, config/irix4.mh: Use gcc
8619 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8620 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8621 bfd/configure.host change.
8622
8623Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8624
8625 * scripttempl/elf.sc: Handle .line and .debug* sections.
8626
8627 * ldlex.l: Use bfd_scan_vma, not strtoul.
8628
8629Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8630
8631 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8632 Remove inital caps in some error messages, change "can't" to
8633 "cannot", add missing colons.
8634 * ldmisc.c (vfinfo): Print "%%" as a single %.
8635 For '%' followed by unrecognized character, print them both
8636 verbatim instead of expecting a char * arg.
8637 For '%C', don't put the function name in parens.
8638
8639 * ldexp.c (invalid): Pass "%%", not "% ".
8640
8641Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8642
8643 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8644 (BSS_VAR): Removed; now always define _fbss.
8645 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8646 Removed.
8647
8648Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8649
8650 * configure.in: z8k-coff is the same as z8k-sim
8651
8652Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8653
8654 * testsuite/lib/ld.exp: new file
8655 * testsuite/config/unix-ld.exp: new file
8656 * testsuite/ld.bootstrap/bootstrap.exp: new file
8657 * Makefile.in: add dejagnu support for make check
8658
8659Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8660
8661 * ldlex.l (comment): Add missing newline in message.
8662 * ldindr.c (add_indirect): Ditto.
8663 * ldexp.c (exp_fold_tree): Ditto.
8664
8665Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8666
8667 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8668 into externs.
8669
8670 * ldmisc.c (multiple_warn): New function.
8671 * ldmisc.h: Declare it.
8672 * ldmain.c (enter_global_ref): Call it.
8673 * ld.h (ld_config_type): Add warn_common.
8674 * ldlex.l, ldgram.y: Set it with -warn-common option.
8675 * ldver.c (help): Document it.
8676
8677Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8678
8679 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8680 target-specific sections, and for changing data section vma.
8681
8682Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8683
8684 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8685 terminals, for Solaris.
8686 (dirlist_ptr): New static variable.
8687 (command_line_option): Accept new options.
8688
8689 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8690 "-YP,...".
8691
8692 * config/sun4sol2.mt: Pass emulation name without ".sh".
8693
8694 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8695 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8696
8697Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8698
8699 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8700 .dtors, .data1, .rodata1 sections, instead of combining them into
8701 other sections. For `-r', set all section start addresses to
8702 zero.
8703
8704 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8705 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8706 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8707
8708Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8709
8710 * genscripts.sh: If this is the default emulation, set
8711 COMPILE_IN.
8712 * emultempl/*.em: Use it to determine whether to compile in the
8713 scripts.
8714
8715 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8716 genscripts.sh. Pass the current emulation name without ".sh" on
8717 the end.
8718 * genscripts.sh: Take an default emulation arg.
8719 Use the current emulation name as EMULATION_NAME.
8720 Make default lib path for cross-compiling ':', not null.
8721 * emulparams/*.sh: Don't set EMULATION_NAME.
8722 * ldemul.c (ldemul_get_script): Take isfile arg.
8723 Pass it to emulation's get_script function.
8724 * ldemul.h: Adjust get_script prototypes.
8725 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8726 No longer static.
8727 * ldfile.h: Declare it.
8728 * ldgram.y: Accept a script on the command line again,
8729 for parsing compiled-in scripts.
8730 * ldmain.c (main): If ld script is a file, parse it as a -T
8731 option, otherwise parse it directly.
8732 * emultempl/*.em (*get_script): Return the scripts themselves if
8733 this is the default emulation; otherwise return their file names.
8734 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8735 generic.em.
8736 * emulparams/m88kbcs.sh: Use it.
8737
8738 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8739
8740Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8741
8742 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8743 there's no change log entry yet, tsk tsk) from the list of
8744 emulations compiled in until Mark gets around to checking in
8745 emulparams/i386linux.sh.
8746 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8747 changed, this file gets updated.
8748
8749Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8750
8751 * ldgram.y (OPTION_Lfile): New token.
8752 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8753 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8754
8755Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8756
8757 * configure.in: h8/300h support needs own .mt file.
8758 config/coff-h8300h.mt: New file.
8759
8760Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8761
8762 * ldmain.c: Don't include sys/stat.h; it already got included
8763 somewhere along the way.
8764
8765Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8766
8767 * Makefile.in: Add h8300h support.
8768 emulparams/h8300h.sh: New file.
8769 scripttempl/h8300h.sc: New file.
8770
8771Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8772
8773 * ldfile.c (ldfile_open_file): In error message, use the name the
8774 user gave (e.g., "-lc"), rather than the base file name.
8775
8776 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8777
8778 * ldmain.[ch]: Remove initial Q_ from function names.
8779 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8780
8781 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8782
8783 * ldlang.c (lang_process): Move loading of default script from
8784 here to main. Add a "/" to start of script name to prevent
8785 finding it in "." first.
8786
8787 * ldmain.c (set_scripts_dir): Don't look in "." first.
8788
8789 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8790 option_longmap.
8791
8792Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8793
8794 * Makefile.in (em_m88kbcs.c): Correct dependency.
8795 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8796 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8797 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8798
8799Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8800
8801 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8802 main.c (main): Print the errno string in the error message.
8803
8804Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8805
8806 * configure.in: Accept h8300h for target cpu.
8807
8808 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8809 present (demangle is smart enough to know whether to do it or not).
8810
8811Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8812
8813 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8814 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8815
8816 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8817
8818 * ldmain.c (get_emulation, check_for_scripts_dir,
8819 set_scripts_dir): New functions.
8820 (main): Call them.
8821
8822Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8823
8824 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8825 Create symbol "end" instead of "__end". Comment out some parts
8826 that may not be needed (yet) for elf.
8827
8828 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8829
8830Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8831
8832 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8833
8834 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8835 when no prototype is being supplied.
8836 (ldmalloc, ldrealloc): Size argument is now size_t.
8837
8838 * ldmisc.c (finfo): New function, accepts FILE* argument.
8839 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8840 without leading zeros.
8841 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8842 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8843 value.
8844 (concat, buystring): String lengths are size_t.
8845 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8846
8847 * ldlang.c (new_statement): Size argument is now size_t. Added
8848 forward declaration with prototype.
8849
8850Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8851
8852 * ldgram.y (OPTION_v): Don't turn on verbose output.
8853
8854Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8855
8856 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8857 bfd.h instead.
8858
8859Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8860
8861 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8862 collect2 doesn't look for gld any more anyhow.
8863
8864Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8865
8866 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8867 now have a non NULL srefs_chain.
8868
8869 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8870 hp300hpux, since the latter does not exist.
8871
8872Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8873
8874 * genscripts.sh: Put the scripts in the ldscripts directory, not
8875 emulations.
8876 * configure.in (ldscripts): Make, instead of emulations.
8877 * Makefile.in (scriptdir): Take off the "ld" part.
8878 (install, clean, distclean): Use ldscripts, not emulations.
8879 In tests, don't pass -Lemulations.
8880 Don't pass tooldir/lib to genscripts.sh.
8881 * genscripts.sh: Don't take tooldir/lib arg.
8882 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8883 default script file.
8884
8885Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8886
8887 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8888
8889Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8890
8891 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8892
8893Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8894
8895 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8896 run in parallel without colliding on yacc's static file names.
8897 Without the stub rule, make will try to start two yacc's
8898 concurrently which fails because of yacc's static file names.
8899
8900Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8901
8902 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8903 symbols.
8904
8905Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8906
8907 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8908 different from libdir.
8909
8910 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8911
8912Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8913
8914 * ldver.c (help): New function.
8915 * ldver.h: Declare it.
8916 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8917
8918Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8919
8920 * Makefile.in (INCLUDES): Don't need ../include any more.
8921
8922Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8923
8924 * ldlex.l, ldgram.y: Support new -oformat option.
8925 Remove attempt at supporting script fragments on the command line.
8926 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8927 * mri.c (mri_format), ldgram.y: Change callers.
8928 * ldlang.h: Change prototype.
8929
8930Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8931
8932 * Makefile.in: canonicalize install.sh; for use within
8933 this directory (and subdirs)
8934
8935Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8936
8937 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8938
8939 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8940 and .cc.o rule.
8941
8942Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8943
8944 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8945 It wasn't documented (or likely used) and wastes time.
8946 (try_open): If EXTEN is empty, don't try it.
8947
8948 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8949 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8950 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8951 with normal function declarations.
8952
8953 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8954 Move *.sc-sh to scripttempl/*.sc.
8955 * {emultempl,emulparams,scripttempl}/README: New files.
8956 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8957 removed, replaced with generic.em.
8958 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8959 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8960
8961 * *.em (*_get_script): Return script name instead of script contents.
8962 * ldlang.c (lang_process): Change caller.
8963
8964 * ldlex.l, ldgram.y: Recognize -m option.
8965 Check for input files after *all* options in grammar.
8966 * ldmain.c (main): Check for -m options. Add default directory
8967 for -m.
8968
8969 * mkscript.c: File removed.
8970 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8971 to add to the default LIB_PATH.
8972 Look for input files in the new subdirectories.
8973 Create the scripts in emulations subdirectory and don't filter
8974 them through mkscript.
8975 * configure.in: Make the emulations subdirectory.
8976
8977 * Makefile.in: Account for all of the above changes.
8978 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8979 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8980 Put CFLAGS last in the compilation rules.
8981 Add -I../bfd to INCLUDES so sysdep.h is found.
8982
8983Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8984
8985 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8986
8987 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8988 dependent on RELOCATING, not RELOCATION.
8989 * hp3hpux.sh (SHLIB_PATH): Define it.
8990
8991Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8992
8993 * ldfile.c (try_open): If opening without the extension fails,
8994 try with the extension even if -v or -V was given.
8995 had_script is imported (from ldgram.y), not exported.
8996
8997Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8998
8999 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9000
9001Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9002
9003 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9004 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9005 statement_list.
9006 (section): Use statement_list_opt, not statement_list.
9007 * m68kcoff.sc-sh: Gather constructors and destructors and define
9008 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9009 * sa29200.sc-sh: Gather constructors and destructors and define
9010 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9011
9012Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9013
9014 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9015 * configure.in: No longer need to configure to get sysdep.h.
9016
9017Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9018
9019 * Makefile.in: remove install:all and install-info:info
9020 dependencies (these cause some spurious rebuilds at 'make install'
9021 time)
9022
9023Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9024
9025 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9026 (mips-idt-ecoff*): Added trailing '*'.
9027 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9028 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9029 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9030
9031 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9032 incorrect definitions.
9033
9034Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9035
9036 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9037 symbols, unless stripping.
9038
9039Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9040
9041 * Makefile.in: configure looks for ####, so remove lines with many
9042 '#' characters.
9043 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9044 and HOSTING_LIBS correctly so that ``make check'' will work.
9045
9046Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9047
9048 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9049 to etext, edata, and end. Needed for IRIX 4.0.5F.
9050 Patch from mwp@iconix.oz.au (Michael Paddon).
9051
9052 * Version 2.2.1 released.
9053
9054Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9055
9056 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9057 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9058
9059Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9060
9061 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9062 properly right now.
9063
9064 * Version 2.2 released.
9065
9066Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9067
9068 * ldver.c (ldversion): Bump version number to 2.2.
9069
9070Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9071
9072 * NEWS: New file.
9073
9074Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9075
9076 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9077
9078Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9079
9080 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9081 mkscript.o, rather than directly from mkscript.c.
9082
9083Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9084
9085 * configure.in: Look for ${target_makefile_frag} relative to
9086 ${srcdir}, not relative to build directory.
9087
9088 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9089 * configure.in: Recognize hppa*-hp-osf.
9090 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9091 (em_hppaosf.c): Build it.
9092 * config/hppaosf.mh, hppaosf.mt: New files.
9093
9094 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9095 some system header files. All uses changed.
9096
9097 * configure.in: Recognize i386-aix configurations as i386-coff
9098 targets.
9099
9100 * configure.in: Recognize m68*-*-hpux.
9101 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9102 the value of STACKZERO.
9103 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9104 (em_hp3hpux.c): Build it.
9105 * hp3hpux.sh, config/hp300hpux.mt: New files.
9106
9107Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9108
9109 * mips.sc-sh: Put constructors in the .data section.
9110 * Makefile.in (cdtest): Added dependency on ld.new.
9111
9112Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9113
9114 * Makefile.in: Change definition of $(tooldir) to match FSF.
9115 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9116 Support VAX Ultrix and BSD.
9117
9118Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9119
9120 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9121
9122Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9123
9124 * ldlang.h (struct memory_region): Change `length' and
9125 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9126 * ldlang.c, mri.c: Corresponding changes, plus lint.
9127
9128Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9129
9130 * configure.in: For all i386 targets, accept i486 as well.
9131
9132Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9133
9134 * ldlang.c (wild_doit): Preserve all flags for a
9135 SEC_SHARED_LIBRARY section.
9136 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9137 computing largest_section.
9138
9139Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9140
9141 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9142 fields of newly created structure.
9143
9144Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9145
9146 * ldmain.c (g_switch_value): New variable.
9147 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9148 (command_line_option): Accept -G and set g_switch_value.
9149 * ldlex.l (COMMAND): Accept -G.
9150 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9151
9152Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9153
9154 Support for linking and loading at different places:
9155
9156 * ldlex.l: Add "AT" keyword.
9157 * ldgram.y: Cleanup, and parse AT.
9158 * ldlang.c (print_output_section_statement): Print output address
9159 of section in map. (lang_size_sections): Fill sections' lma with
9160 load address.
9161 * ldlang.h (lang_output_section_statement_type): Add load_base
9162 information.
9163
9164 * ldindr.c (add_indirect): Keep more information in the alias
9165 symbol chain.
9166 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9167 attribute from an input section.
9168 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9169 default. (Q_enter_file_symbos): Indirect symbols now are known by
9170 their section, not a special symbol flag.
9171 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9172 (write_file_globals): Write the mapping for an indirect symbol.
9173 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9174 fill it with zeros.
9175
9176Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9177
9178 * ld.texinfo: changes for q1
9179
9180Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9181
9182 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9183
9184Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9185
9186 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9187
9188Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9189
9190 * mips.sc-sh: Added variables which may be overridden by a
9191 specific emulation.
9192 * mipsidt.sh: New file; emulation for IDT MIPS board.
9193 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9194 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9195 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9196 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9197
9198Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9199
9200 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9201 ralphc@pyramid.com.
9202 * i386bsd.sh, config/i386bsd.mt: New files.
9203 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9204
9205Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9206
9207 * mri.c: Add extern declaration of strdup.
9208 * ldsym.c (KEEP macro): Add spaces around '=' for the
9209 sake of old (e.g. PCC) compilers.
9210
9211Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9212
9213 * ldver.c: Bump to version 2.1.
9214
9215Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9216
9217 * ldgram.y: allow section types without address expressions.
9218 * ldlang.c (lang_relocate_globals): avoid possible hang with
9219 undefined but unreferenced symbols.
9220 * relax.c (relax_section): don't complain if the script file isn't
9221 relaxable but -relax is set
9222
9223Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9224
9225 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9226
9227Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9228
9229 * mipsbig.sh: New file. Big endian MIPS emulation.
9230 * config/mips-big.mt: New file. Use mipsbig emulation.
9231 * configure.in (mips-sgi-irix*): Use target mips-big.
9232 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9233 (em_mipsbig.c): New target. Uses mipsbig.sh.
9234
9235Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9236
9237 * mips.sc-sh: Put .scommon sections into .sbss section.
9238
9239 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9240 rather than always putting them in bfd_com_section.
9241 * ldlang.c (lang_common): If a common symbol is not in
9242 bfd_com_section, put in a section of the same name, rather than
9243 always putting it in section COMMON.
9244
9245Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9246
9247 * ldmain.c (subfile_wanted_p): If we already have a common
9248 definition of a symbol, don't necessarily pull in an object file
9249 that provides a non-common definition.
9250
9251 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9252 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9253 linker.
9254 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9255 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9256
9257Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9258
9259 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9260 the link to it.
9261
9262Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9263
9264 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9265 checking for equality to bfd_com_section.
9266
9267Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9268
9269 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9270 targets, linker script.
9271 * mipslit.sh: New file. Little endian MIPS emulation.
9272 * config/mips-lit.mt: New file. Use mipslit emulation.
9273 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9274 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9275 (em_mipslit.c): New target. Uses mipslit.sh.
9276
9277Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9278
9279 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9280 $(tooldir)/bin/gld, so that gcc can find it with or without
9281 collect2.
9282
9283Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9284
9285 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9286 write_norel. All linking is now done via write_relax. Call
9287 ldsym_write before calling write_relax.
9288 * relax.c: Added copyright.
9289 (write_relax): Renamed from write_relaxnorel. Added relocateable
9290 argument. seclet_dump renamed to bfd_seclet_link.
9291 * relax.h: Added copyright.
9292
9293Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9294
9295 * ldmain.c (decode_library_subfile): Patch from
9296 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9297
9298Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9299
9300 * config/vxworks960.mt renamed to config/i960.mt
9301
9302 * configure.in: sparc-aout emulates a sun4, as does
9303 sparc*-vxworks, i960-nindy uses gld960 emulation
9304
9305Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9306
9307 Fix support for NOLOAD, add INCLUDE
9308 * ldfile.c (ldfile_open_command_file): pass file name to
9309 lex_push_file.
9310 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9311 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9312 attribute.
9313
9314Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9315
9316 * Makefile.in, config.h: no more default emulation. Make the lack
9317 of emulation a compile time error
9318
9319Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9320
9321 * configure.in: recognise all sparclite variants, not just 'sparclite'
9322
9323Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9324
9325 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9326 aout.sc-sh.
9327
9328 * configure.in: accept *-ericsson-ose for any m68k CPU.
9329
9330 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9331 for each output section.
9332
9333Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9334
9335 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9336 macro bfd_asymbol_bfd as appropriate.
9337 * Makefile.in: Un-duplicate ldlex.c dependency.
9338 * condigure.in: Replace my_host case table by sourcing
9339 ../bfd/configure.host. Allow std-host as the default.
9340 * ldmisc.c: Change logic for C++ name demangling: There is
9341 no initial '_' to remove from stab-derived function names.
9342
9343Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9344
9345 * ldlang.c (lang_init_script_file): don't attach the output file
9346 sections to the script file.
9347
9348Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9349 * ldlang.c (wild): run expansion loop over command line bfd too.
9350 (lang_ini_script_file): initialize more parts of the command line
9351 bfd.
9352 * ldlex.l: fix DEFINED start states.
9353
9354Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9355 -y support
9356 * ld.texinfo: new doc.
9357 * ldgram.y, ldlex.l: understand -y<symbol>
9358 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9359 print info. (add_ysym): new function.
9360 * ldsym.h: (ldsym_type): new define SYM_Y.
9361
9362Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9363
9364 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9365 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9366 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9367 macros with PARAMS. Recreational cleanup. Update copyrights.
9368
9369Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9370
9371 * Makefile.in: pass down the bfd source directory for includes
9372
9373Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9374
9375 * ldlang.c (lang_size_sections): don't change size and address for
9376 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9377 sections.
9378
9379Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9380
9381 * relax.c (build_it): re-enable the processing of data_statements
9382 in scripts, makes counted contructor lists work again.
9383
9384Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9385
9386 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9387
9388Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9389
9390 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9391 and end.
9392
9393Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9394
9395 * Support for i386-sysv.
9396 configure.in: check for i386-*-sysv* and i386-*-sco*.
9397 i386coff.sc-sh: rewrote to support SVR3 by default.
9398 ldctor.c (find_constructors): preserve stat_ptr.
9399 ldlang.c (wild_doit): initialize vma and size of new output
9400 section to corresponding input section. This is required for
9401 shared library support.
9402 (lang_size_sections): don't modify vma and size of sections which
9403 are never loaded (for shared libraries).
9404 ldwrite.c (copy_and_relocate): copy the contents of any section
9405 which has contents, not just sections which are loaded (for shared
9406 libraries).
9407
9408Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9409
9410 * ldlang.c (size_input_section): count the sizes of all sections
9411 we allocate.
9412
9413Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9414
9415 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9416 to demangle symbols better
9417
9418Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9419
9420 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9421 exist when linking with -r.
9422
9423Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9424
9425 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9426 .bss segment.
9427
9428Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9429
9430 * ldmain.c (linear_library): don't even think about processing
9431 an object file if it's already been done
9432
9433Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9434
9435 * configure.in: the hp9000/300 config file is now hp300
9436
9437Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9438
9439 * config/z8ksim.mt: new file
9440
9441Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9442
9443 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9444 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9445
9446 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9447 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9448 * ldlang.c (lang_add_keepsyms_file): New function.
9449 * ldlex.l: Handle "-retain-symbols-file".
9450 * ldsym.c (keepsyms_file, kept_syms): New vars.
9451 (process_keepsyms): New functihon; reads file, marks symbols for
9452 saving.
9453 (write_file_locals): File symbols should always be kept.
9454 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9455 and "-s". Process retain-symbols file before setting symtab.
9456 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9457 (keepsyms_file, kept_syms): Declare them.
9458
9459 * ldmain.c (main): Non-fatal errors should still cause non-zero
9460 exit status even with -r.
9461
9462Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9463
9464 Added initial support for the z8k
9465 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9466 * configure.in, Makefile.in: modified to reflect above
9467
9468 * ldlang.c (lang_check): when linking conflicting architectures,
9469 make the output file reflect at least one of the bad inputs.
9470
9471Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9472
9473 * Makefile.in (install): if $(tooldir) exists, install ld in
9474 $(tooldir)/bin.
9475
9476Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9477
9478 * Makefile.in, configure.in: modified to support i386-coff
9479 * i386coff.sh: new file
9480
9481Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9482
9483 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9484 added m68k-coff emulation mode, stolen from a29k emulation.
9485 Almost certainly wrong, but perhaps better than sun3.
9486
9487Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9488
9489 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9490 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9491 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9492 This is one character shorter, and lets people build on
9493 SVR3 system. (ld__h8300xray.[co] was the killer there;
9494 h8300xray.sc-sh is also overlong, but seems harmless.)
9495 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9496 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9497 * configure.in: Add host isc.
9498
9499 * ldver.c: Call it version 2.0.
9500
9501Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9502
9503 * ldver.c: Bump to version 0.98.
9504 * TODO: New file.
9505
9506 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9507
9508Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9509
9510 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9511 * ldlex.l: Moved comment() to end, since some compilers
9512 otherwise have problems with input() used before it is defined.
9513
9514Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9515
9516 * configure.in: added Solaris 2 and Irix 4 host support.
9517
9518Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9519
9520 * Makefile.in: remove -S flag from the FLEX definition
9521
9522 * configure.in: rewrote, using new style case statement. use
9523 m68k.mt for m68k-aout systems
9524
9525Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9526
9527 * Makefile.in: map "ld" through program_transform_name when
9528 installing.
9529
9530Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9531
9532 * cplus-dem.c: Removed. Use the version in libiberty now.
9533 * ldmisc.c: Use new libiberty version of cplus_demangle().
9534
9535Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9536
9537 * gld960.em (gld960_choose_target): default to little endian, not
9538 big endian.
9539
9540Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9541
9542 * ldlang.c (lang_process): don't pass null pointers when
9543 abs_output_section is what is required.
9544 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9545 used, and pass that down.
9546 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9547 than alloca.
9548
9549Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9550
9551 * configure.in, config/ose68.mt: renamed OSE to ose.
9552
9553Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9554
9555 * ldsym.c (write_file_locals): Reorder check for common or
9556 undefined symbols so that it works.
9557
9558Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9559
9560 * configure.in: accept all m68K family members.
9561
9562 * Makefile.in: always create installation directories.
9563
9564Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9565
9566 * ldlex.l: now parses comment correctly, added ~ to acceptable
9567 chars in filenames
9568
9569 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9570 unary -ve constants.
9571
9572 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9573 the command line can't be found.
9574
9575Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9576
9577 * ldlang.h: add new field "loadable" to output_section_statement.
9578 * ldlang.c (lang_output_section_statement_lookup): initilize new
9579 field. (wild_doit): if new field is not set, then stop output
9580 section from being loadable.
9581 (lang_enter_output_section_statement): set the field from the
9582 NOLOAD keyword
9583 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9584 * h8300hms.sc-sh, h8300hms.em: get -r right.
9585
9586Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9587
9588 * ldint.texinfo: New internals manual (beginnings thereof).
9589 * PORTING: Removed, merged into ldint.texinfo.
9590
9591Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9592
9593 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9594 cdtest.exp: A test program (copied from libg++/test-install)
9595 that tests that constructor and destructors are handled
9596 corrrectly.
9597
9598Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9599
9600 * Makefile.in (install): install from ld.new, renaming during the
9601 copy, or else the next 'make install' needs to re-link ld.
9602
9603Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9604
9605 * configure.in: generalise hp recognition (from sef).
9606
9607Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9608
9609 * configure.in: recognize bsd and hpux hppa configurations.
9610 error messages echo to stderr, not stdout
9611
9612Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9613
9614 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9615 ldmisc.c: removed rcsid's.
9616
9617Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9618
9619 * ldlang.c (lang_map): print changes in sizes due to relaxing
9620 (size_input_section): maintain the delta information.
9621 * ldlang.h: add new field to struct to contain delta info.
9622 * relax.c (relax_section): complain if input not relaxable.
9623 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9624 start of a filename
9625
9626Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9627
9628 * ldmain.c(main): prevent -r and -relax from being on at the same
9629 time.
9630
9631Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9632
9633 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9634 aliasing problems
9635
9636
9637Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9638
9639 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9640 * ldexp.c: lint
9641 * ldlang.c(open_output): set the target arch and machine as soon
9642 as we can. (lang_size_sections): use new macros for setting vma
9643 * ldwrite.c: lint
9644
9645Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9646
9647 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9648 Also deleted an unreachable path to wrs.
9649
9650Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9651
9652 * Makefile.in (install): use -d test for $tooldir before
9653 installing ld there so that $tooldir can be inherited from
9654 top-level Makefile.
9655
9656Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9657
9658 * ldlang.c: Two non-substantial changes for the sake of
9659 the old Portable C Compiler.
9660
9661Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9662
9663 * ldgram.y, ldlex.l: parse ABSOLUTE
9664 * ldexp.c: add support for ABSOLUTE
9665
9666Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9667
9668 * Makefile.in: Added default definitions for HOSTING_CRT0,
9669 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9670 * config/*.mh: Miscellaneous clean-up: Removed definitions
9671 of YACC (since it is not longer used in the Makefile).
9672 Remove HOSTING_* definitions that are subsumed by the
9673 ones added to Makefile.in. Removed most definitions of CC.
9674 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9675 These are no longer needed.
9676
9677Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9678
9679 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9680 rules, since these are used when building a distribution.
9681 * Makefile.in (ldlex.c): Don't re-direct output, since that
9682 leaves a bogus output files if it fails.
9683
9684 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9685 * ldlex.c: Fix some unnecessary flex-specific-isms.
9686
9687Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9688
9689 * ldgram.y: move spurious semicolon
9690 * ldexp.h: fix prototype
9691
9692Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9693
9694 * ld.texinfo: references to linker now say "ld" not "gld".
9695
9696Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9697
9698 changed calling convention for Q_enter_global_ref
9699 * ldexp.c, ldlang.c, ldmain.c: reflect this
9700 * ldver.c: bump version to 1.97.1
9701 * ldindr.c (add_indirect): when an edict declaring an indirect
9702 symbol is found, make sure that any ideas about the symbol being
9703 common are changed if it now known to be defined.
9704 * ldmain.c (linear_library): complain once if archive isn't
9705 ranlibbed.
9706 * ldlang.h, ldlang.c: make room for and initialize the complain
9707 once field.
9708
9709Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9710
9711 * Makefile.in: use flex & bison from ../ if they exist.
9712
9713Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9714
9715 * relax.c (build_it): don't allocate space in the output file for
9716 stuff if -R flag applys to it.
9717 * ldfile.c: merge in VMS filename support
9718 * ldmain.c (main): take out ./ from library path, and close file
9719 before unlinking. Make multiple defs of a symbol create an
9720 unexecable file.
9721 * ldmisc.c: fatal errosrs delete output file
9722
9723Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9724
9725 * ldver.c: Increase version number to 1.97, for consistency
9726 with ../binutils.
9727
9728Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9729
9730 * Makefile.in: FLEX -> LEX.
9731
9732 * ld.texinfo: {} -> @{@}.
9733
9734Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9735
9736 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9737 (and associated change in -c option, now used for these scripts)
9738
9739Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9740
9741 * ldver.c: Bumped version to 1.96 - new release, resync with the
9742 bfd too #.
9743 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9744 rather than with raw malloc, makes it easier to track where memory
9745 is going.
9746 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9747 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9748 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9749
9750
9751Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9752
9753 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9754
9755 * Makefile.in: use bootstrap for check.
9756
9757Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9758
9759 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9760 PUBLIC.
9761 * Makefile.in: now use flex, not lex
9762 * ldlex.l, ldlang.c, ldctor.c: lint
9763
9764Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9765
9766 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9767 different sorts of filenames on the command line than in a script.
9768
9769Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9770
9771 * Makefile.in: rework CFLAGS so that they can be passed on the
9772 make command line. Remove MINUS_G. Default CFLAGS to -g.
9773
9774Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9775
9776 * relax.c: added handling for new "padding" seclet type, used to
9777 fill out gaps between section.
9778 * ldgram.y, ldlex.l: now -defsym on the command line is done
9779 properly.
9780
9781Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9782
9783 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9784
9785Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9786
9787 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9788 scripts.
9789
9790Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9791
9792 * Makefile.in (install): Install second copy in $(tooldir)/bin
9793 without $(program_prefix), since that's what gcc expects.
9794
9795Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9796
9797 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9798 * h8300*: fix bit rot and add support for h8300xray target
9799 * go32.sh: target emulation for go32.
9800
9801Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9802
9803 * gld960.em, i960.sc-sh. Fix i960 bit rot
9804
9805Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9806
9807 * Makefile.in: install man page.
9808
9809Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9810
9811 * config/mt-<foo> renamed to <foo>.mt
9812 * config/mh-<foo> renamed to <foo>.mt
9813 * configure.in changed to reflect this
9814 * genscripts.sh now make .xbn files rather than .xN files
9815
9816Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9817
9818 * ldver.h: fix decl of ldversion.
9819
9820Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9821
9822 * Makefile.in: added check target.
9823
9824Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9825
9826 * ldmain.c (Q_enter_file_symbols): now aliases work again
9827
9828Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9829
9830 * Makefile.in: added clean-info target.
9831
9832Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9833
9834 * ldexp.c (exp_print_tree): don't try and follow null pointers
9835 around.
9836 * ldgram.y: remove 11 shift reduce errors
9837
9838Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9839
9840 * Makefile.in: added tooldir and program_prefix.
9841
9842Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9843
9844 * ldlang.c (size_input_section): don't move absolute sections
9845 around!
9846
9847
9848Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9849
9850 * cplus-dem.c: yet another copy of this - maybe it should go into
9851 libiberty ?
9852 * ldgram.y: now -V and -v have different actions
9853 * ldver.c: if -V, prints list of emulations compiled in
9854 * ldmisc.c: support for cplus demangling
9855
9856
9857Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9858
9859 * Makefile.in, configure.in: removed traces of namesubdir,
9860 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9861 copyrights to '92, changed some from Cygnus to FSF.
9862
9863Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9864
9865 * Makefile.in: Change mkscript rule into one for ./mkscript
9866 (for the sake of makes that don't realize they're the same).
9867 * PORTING: Add more details.
9868 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9869
9870Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9871
9872 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9873 config/mt-hp300bsd: New port to hp300 running BSD.
9874
9875Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9876
9877 Major rewrite of how ld is configured. The major idea
9878 is to use shell scripts to generate everything.
9879 * generic.em replaces ldtemplate.
9880 * Other *.em files replace various *.c files.
9881 A *.em file is a shell script that generates the corresponding
9882 ld__*.c file that implements an emulation. This is usually
9883 a straight 'cat' of a here-document, possibly with substitutions.
9884 * Script files (*.sc) are places by *.sc-sh scripts.
9885 Again, these are simple shell scripts that 'cat'
9886 here-documents, usually with some substitutions.
9887 The output a *.sc-sh is a script file.
9888 * Each emulation is defined by a short shell script with
9889 extension *.sh that specifies the emulation-specific
9890 parameters (such as the name of the *.sh-sc and *.em
9891 files to use).
9892 * genscript.sh is the master shell script used to generate
9893 an emulation. It is passed various argument, including
9894 the name a the emulation-speciic *.sh file that it
9895 "sources" to set variables to emulation-specifc parameters.
9896 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9897 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9898 * config/mh-foo: Rename LDEMULATION names as appropriate
9899 (usually 'gldfoo' -> plain 'foo').
9900 * ldwrite.c: Fixed a typo in a comment.
9901 * Makefile.in: Major changes. Removed some the sed
9902 magic to converts scripts, since that is now handled
9903 by genscripts.sh and the *.sc-sh scipt generators.
9904 * config.h: Remove a bunch of macros defining emulations
9905 and targets. This becomes one less file to edit when
9906 adding emulations or targets.
9907 * ldemul.h (struct ld_emulation_xfer_struct): Add
9908 emulation_name and target_name fields.
9909 * ldemul.c, ldemul.h: Define some default functions used
9910 by most emulations (and remove from the *.em scripts).
9911 * ldemul.c (ldemul_choose_target): Search the new
9912 ld_emulations array using a loop (instead of a hardwired
9913 nested if statement).
9914 Define the ld_emulation from the automatically-geenrated
9915 ldemul-list.h. This means you no longer have to edit ldemul.c
9916 to add a new emulation.
9917 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9918 their expansions, since the former no longer exist.
9919 * PORTING: A very rough first draft of a porting guide.
9920
9921 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9922 to be terminated by a new-line (instead of requiring a semicolon).
9923
9924Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9925
9926 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9927 tests for NULL pointers all over the place.
9928 * ldlang.c (lang_process): remember to relocate global symbols
9929 *after* relaxing has done it stuff.
9930
9931Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9932
9933 * config/mt-coff-h8300: use EMUL like everything else
9934 * ldlang.c: (print_padding_statement): print the right address.
9935 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9936
9937
9938Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9939
9940 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9941 * ldlang.c (print_data_statement): print the right address.
9942
9943Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9944
9945 * Makefile.in: The rule for testing ld by re-linking itself
9946 via an intermediate -r link was moved to the ld1 rule
9947 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9948 which allows the bootstrap rule to work.
9949 * ldctor.c (find_constructors): Don't create a constructor
9950 list if it is already defined (as would happen if ld is
9951 invoked by collect).
9952
9953Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9954
9955 * config/mh-sparc.h: now uses libgcc.a
9956 * ldmain.c: quit using exit
9957 * *sc: use *(COMMON) rather than [COMMON]
9958 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9959 to allow preprocessing of .l file.
9960 * Makefile.in: New ldlex.l mangling
9961 * ldexp.c (fold_binary): perform expressions with % and / in
9962 integer.
9963 * ldfile.c (open_a): open archives on VMS in a special way
9964
9965
9966Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9967
9968 * ldgram.y: map -M behave in the same way as -Map (sets file name
9969 to be "-".
9970 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9971 whether or not relaxing has been done.
9972 * ldmain.c: don't open a map file if it doesn't have a name
9973 * relax.c: all the brains have moved into bfd.
9974 * ldwrite.c: ammend comment
9975
9976Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9977
9978 * Makefile.in: added relax, also made three stage go through a
9979 partial link stage.
9980 * relax.c : added
9981 * config.h: if GNU960 defined, then default emulation mode is
9982 GLD960
9983 * ldexp.h, ldexp.c: map to file hooks
9984 * ldlang.c: map to file hooks
9985 * ldgram.y: added -Map -relax
9986 * ldlex.l: added -relax, -Map
9987 * ldmain.c: open map file
9988 * ldmisc.c: support for map file
9989 * ldwrite.c: new relax magic
9990
9991Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9992
9993 * Makefile.in, config/tm-*.h: Clean up make output, only
9994 pass DEFAULT_EMULATION to ldmain.c.
9995
9996Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9997
9998 * ldver.c: Bump to version 1.94.
9999
10000Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10001
10002 * Makefile.in: infodir belongs in datadir.
10003
10004Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10005
10006 * Makefile.in: Pass -y to bison. (Again;
10007 accidentally deleted by Rich.)
10008 * news.sc, ldgld68k.sc: Define __end as well as _end.
10009
10010Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10011
10012 * ldindr.h: added to contain prototypes of ldindr.c
10013 * ldfile.c: include ctype.h
10014 * ldmain.c: include the requried prototype headers
10015 * ldwrite.c: get_reloc_upper_bound has been renamed
10016 bfd_get_reloc_upper_bound
10017
10018Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10019
10020 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10021 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10022 spaces following hyphens, bsd make can't cope. added
10023 standards.text support and made it look like all the other
10024 makefiles.
10025
10026 * configure.in: configure now runs entirely in objdir so make file
10027 existence checks against ${srcdir}. Mark this directory as
10028 target dependent.
10029
10030Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10031
10032 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10033 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10034 and mandir now keyed off datadir by default.
10035
10036Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10037
10038 * ldver.c: Bumped version to 1.93.
10039 * Makefile.in: Pass -y to bison.
10040
10041Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10042
10043 * config.h: h8 is now coff, not ieee
10044 * h8300hds.sc: reflect the same
10045
10046Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10047
10048 * ldver.c (ldversion()): Update to 1.92.
10049 * ldctor.c: There are two places constructor sets
10050 can be defined. One of them checked for an existing
10051 duplicate, the other didn't. Unfortunately, the latter
10052 was called after the former ...
10053 So, factor out code for inserting a new element into
10054 constructor_name_list (after checking for a duplicate)
10055 into a new function add_constructor_name, and call
10056 it from both aforementioned places (ldlang_add_constructor
10057 and ldlang_check_for_constructors).
10058
10059Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10060
10061 * Makefile.in: Rename .c files generated from ldtemplate
10062 to have names starting with ld__. This helps 'make clean'.
10063
10064Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10065
10066 * Makefile.in: Take out the version number for install
10067 * m88kbcs.sc: put in contructor blocks.
10068
10069Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10070
10071 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10072 parameter, a format, and an arg pointer, and rename it to
10073 vfinfo(). Write info() in terms of new vfinfo().
10074 New einfo() is the same as info(), except it writes to stderr.
10075 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10076 ldmisc.c: Replace "error" calls to info() by new einfo().
10077
10078Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10079
10080 * ldlex.l ldgram.y: made -V option do same as -v
10081 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10082 turned off
10083
10084Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10085 i386 aout changes from Bob Kukura
10086 * Makefile.in, config.h: added i386aout support
10087 * configure.in: fixed /h-{myhost} typo
10088 * ldgram.y: -MM now gives more boring map.
10089 * ldlang.c: now does D_PAGED flag the right way.
10090 * ldsym.c: -MM flags does the right thing.
10091
10092Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10093
10094 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10095 * ldlang.c (init_os): Compensate for BFD change,
10096 where bfd_make_section now returns NULL for a duplicate
10097 section request, instead of the old section.
10098
10099Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10100
10101 * ldver.c: Bump to version 1.91 (consistent with binutils).
10102
10103Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10104
10105 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10106 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10107 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10108 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10109 Add or update copyright notices.
10110
10111Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10112
10113 * README: New file.
10114 * Makefile.in: Changed installation directory name scheme
10115 to be consistent with gcc. Also changed 'install'.
10116
10117Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10118
10119 * Makefile.in: new targets ld.mm, ld.me
10120
10121Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10122
10123 * Makefile.in, ldtemplate: Need to use separate scripts
10124 for -n and -N options. Yet more complication.
10125
10126Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10127
10128 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10129 work). Add some lines to avoid Sun Make VPATH bugs.
10130
10131Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10132
10133 * news.sc: Add alignment for data segment.
10134 * ldtemplate: Add (yet another) script to get for -n or -N
10135 options. (These need different alignment than ZMAGIC files.)
10136 * Makefile.in: Add stuff for new foo.xn scripts.
10137 These are generated by replacing "ALIGN(0x...00)" by ".".
10138
10139Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10140
10141 * Makefile.in: new targets ld.ms, ld-index.ms
10142 ld.texinfo: remove tabs, other cleanups for texi2roff
10143
10144Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10145
10146 * ldmain.c (main): Make config.magic_demand_paged be true
10147 by default. Don't the WP_TEXT and D_PAGED flags of
10148 output_bfd here; it's too late, so set it when output_bfd
10149 is created (in ldlang.c). Also fix setting of EXEC_P flag
10150 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10151 * ldlang.c: Remove some duplicate extern declarations.
10152 * ldgram.y: Fixes to -N and -n options.
10153 * Makefile.in: Recognize upper case letters in sed script
10154 to remove assignments from script files.
10155 * ldtemplate: Don't assukme that -N or -n options
10156 imply use of -r script.
10157 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10158
10159Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10160
10161 * ldtemplate: include bfd.h before sysdep.h.
10162
10163Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10164
10165 Restructure configuration scheme for bfd, binutils, ld.
10166
10167 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10168 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10169 Change some config names to match other dirs.
10170 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10171 get defined first.
10172 * config/: Rename some config files to match up h-*.h names.
10173 Remove all the HOST_SYS definitions from the config files.
10174
10175Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10176
10177 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10178 * ldtemplate: Remove ldfile_add_library_path calls;
10179 just use the SEARCH_DIR commands in the script files.
10180 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10181 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10182 This is primarily intended for cross-linking, where you would
10183 place libaries in a different place than native libraries.
10184 Also, emulations made from ldtemplate now use $(srcdir).
10185 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10186 form; people can use the Makefile's LIB_PATH to override.
10187
10188Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10189
10190 * Makefile.in: fix target ld.dvi, add target ld.info
10191 ld.texinfo: make info filename ld.info
10192
10193Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10194
10195 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10196 Make).
10197 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10198 few BFD types & enums.
10199
10200\f
10201Local Variables:
10202mode: change-log
10203left-margin: 8
10204fill-column: 74
10205version-control: never
10206End:
GDB Binutils - Deliverables
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