projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
More updates.
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
2f0b56c0
DC		 12000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
2
3 * emulparams/avr1200.sh (STACK): Define as 0.
4 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
5 * emulparams/avr4433.sh (STACK): Likewise.
6 * emulparams/avr44x4.sh (STACK): Likewise.
7 * emulparams/avr85xx.sh (STACK): Likewise.
8 * emulparams/avrmega103.sh (STACK): Likewise.
9 * emulparams/avrmega161.sh (STACK): Likewise.
10 * emulparams/avrmega603.sh (STACK): Likewise.
11 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
12 (__stack): Define from ${STACK} for main().
13
2114f57b
AM		 142000-05-26 Alan Modra <alan@linuxcare.com.au>
15
16 * Makefile.am: Update dependencies with "make dep-am"
17 * Makefile.in: Regenerate.
18
5af11cab
AM		 192000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
20
21 * ldmain.c: Include filenames.h.
22 (set_scripts_dir): Support backslashes in program name.
23
1f0df59a
NC		 242000-05-22 Igor Shevlyakov <igor@windriver.com>
25
26 * ldmain.c (main): When deciding if ".text" section should be
27 read-only, don't forget to reset SEC_READONLY because it
28 could be already set.
29
176355da
NC		 302000-05-22 Thomas de Lellis <tdel@windriver.com>
31
32 * ld.1: Add documentation for new command line option:
33 --section-start <sectionname>=<sectionorg>
34 This is a generic version of -Ttext etc. which accepts
35 any section name as a parameter instead of just text/data/
36 bss.
37 * ld.texinfo: More docs.
38 * NEWS: More docs.
39 * lexsup.c: (parse_args): Recognize new command line option.
40 (ld_options): Add new option.
41
8c5ff972
L		 422000-05-18 H.J. Lu <hjl@gnu.org>
43
44 * lexsup.c (parse_args): `i' == `r', not `q'.
45
0b76fe77
JL		 46Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
47
48 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
49
a712da20
NC		 502000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
51 Rick Gorton <gorton@scrugs.lkg.dec.com>
52
53 Add support for '-q' == '--emit-relocs' switch.
54 * ldmain.c (main): Default to false.
55 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
56 * NEWS: Describe the emitrelocations switch.
57 * ld.texinfo: Describe the emitrelocations switch.
58
690a460e
NC		 592000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
60
61 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
62 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
63 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
64 link options.
65
c2f1343c
AM		 662000-05-15 David O'Brien <obrien@FreeBSD.org>
67
68 * lexsup.c (parse_args): Update the year in the copyright notice.
69
897083bd
AM		 702000-05-13 Alan Modra <alan@linuxcare.com.au>
71
72 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
73 Replace defines with those from intl/libgettext.h to quieten gcc
74 warnings.
75
cd4c806a
L		 762000-05-10 H.J. Lu <hjl@gnu.org>
77
78 * ldlang.c (open_input_bfds): Don't load the same file within
79 a group again if the whole archive has been loaded already.
80
93697284
AM		 812000-05-03 Alan Modra <alan@linuxcare.com.au>
82
83 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
84 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
85 strtoul.
86
ebd6fc29
JW		 87Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
88
99a4150f
JW		 89 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
90
ebd6fc29
JW		 91 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
92 host "ia64-*-linux-gnu*".
93
a1934524
AM		 942000-04-29 Andreas Jaeger <aj@suse.de>
95
96 * ld.h: Correctly check GCC version.
97
730a39a0
JL		 98Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
99
100 * Makefile.am: Add PA64 support. Add missing dependencies for
101 PA32 elf support.
102 * Makefile.in: Rebuilt.
103 * configure.tgt: Add PA64 support (currently disabled).
104
aea4bd9d
AM		 1052000-04-25 Alan Modra <alan@linuxcare.com.au>
106
107 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
108 (output_rel_find): New function.
109 (hold_section, hold_use): Delete.
110 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
111 hold_interp): Make local to place_orphan.
112 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
113 rather than place_section to find possible previous use of orphan.
114 Similarly find the place-holder output sections. Use returned
115 value from lang_enter_output_section_statement rather than calling
116 lang_output_section_statement_lookup.
117 * emultempl/armelf.em: Same here.
118 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
119
120 * ldlang.c (lang_enter_output_section_statement): Return output
121 section statement.
122 * ldlang.h (lang_enter_output_section_statement): Change
123 declaration too.
124
125 * ldlang.h (lang_output_section_statement): Export it.
126 * ldlang.c (lang_output_section_statement): Ditto.
127
2b5fc1f5
NC		 1282000-04-24 Nick Clifton <nickc@cygnus.com>
129
130 * ld.texinfo (Output Section Data): Add note that section data
131 commands cannot appear outside of section directives.
132
d8475ff6
JL		 1332000-04-2 Matthew Green <mrg@cygnus.com>
134
135 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
136
800eeca4
JW		 137Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
138 David Mosberger <davidm@hpl.hp.com>
139
140 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
141 (eelf64_ia64.c): New rule.
142 * Makefile.in: Rebuild.
143 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
144 * emulparams/elf64_ia64.sh: New file.
145
c9637625
RH		 1462000-04-21 Richard Henderson <rth@cygnus.com>
147
148 * scripttempl/elfd30v.sc: Place .gcc_except_table.
149
28ea9521
AM		 1502000-04-19 Alan Modra <alan@linuxcare.com.au>
151
152 * dep-in.sed: Match space at start of file name, not at end.
153
20d04697
L		 1542000-04-18 H.J. Lu <hjl@gnu.org>
155
156 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
157 lang_leave_output_section_statement () after calling
158 lang_enter_output_section_statement ().
159 * emultempl/armelf.em: Likewise.
160
5ba47421
AM		 1612000-04-18 Alan Modra <alan@linuxcare.com.au>
162
163 * emultempl/elf32.em (struct orphan_save): Add section field.
164 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
165 better order, and place first orphan section as we did before the
166 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
167 Don't call make_bfd_section here, let wild_doit do the job for us.
168 Don't build a statement list when we'll only throw it away.
169 * emultempl/armelf.em: Ditto.
170 * emultempl/pe.em: Similarly.
171
bdbe5705
GK		 1722000-04-14 Geoff Keating <geoffk@cygnus.com>
173
174 * scripttempl/elfppc.sc: Remove.
175 * emulparams/elf32ppc.sh: Use elf.sc.
176 * emulparams/elf32lppc.sh: Use elf.sc.
177 * emulparams/elf32ppclinux.sh: Use elf.sc.
178 * emulparams/elf32ppcsim.sh: New file.
179 * emulparams/elf32lppcsim.sh: New file.
180 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
181 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
182 * Makefile.in: Regenerate.
183 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
184
01cc8ff8
AM		 1852000-04-14 Alan Modra <alan@linuxcare.com.au>
186
5ba47421 187 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 188 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 189 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
190 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 191 Also set all relocateable section start addresses.
192
6c86c541
GK		 1932000-04-13 Geoff Keating <geoffk@cygnus.com>
194
195 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
196 Add new BSS_PLT variable for when .plt need not be contained in
197 the file. Move _etext so that it is also after .fini, and provide
198 both etext and _etext with a leading underscore. Mark the start
199 and end of .sbss.
200
6a345e87
AM		 2012000-04-12 Alan Modra <alan@linuxcare.com.au>
202
203 * emultempl/elf32.em (struct orphan_save): New.
204 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
205 hold_interp): Make them struct orphan_save.
206 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
207 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
208 the end of the relevant section list. Also add associated section
209 statements to the end of any previous orphan statements.
210 * emultempl/armelf.em: Similarly.
211 * emultempl/pe.em: Similarly.
212
8be86746
AM		 2132000-04-11 Alan Modra <alan@linuxcare.com.au>
214
215 * ld.texinfo (Simple Example): Remove extraneous paragraph.
216
a2d91340
AC		 217Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
218
219 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
220 --enable-build-warnings option.
221 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
222 * Makefile.in, configure: Re-generate.
223
41b49281
AM		 2242000-04-04 Alan Modra <alan@linuxcare.com.au>
225
8ad3436c
AM		 226 * po/ld.pot: Regenerate.
227
228 * lexsup.c (help): Restore translated part of bug string.
229
41b49281
AM		 230 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
231 (DEP): Quote when passing vars to sub-make. Add warning message
232 to end.
233 (DEP1): Rewrite for "gcc -MM".
234 (CLEANFILES): Add DEP2.
235 Update dependencies.
236 * Makefile.in: Regenerate.
237
c20f4f8c
AM		 2382000-04-03 Alan Modra <alan@linuxcare.com.au>
239
240 * ld.h: #include "bin-bugs.h"
241 * lexsup.c (help): Use REPORT_BUGS_TO.
242
adde6300
AM		 2432000-03-27 Denis Chertykov <denisc@overta.ru>
244
245 * configure.tgt (avr-*-*): New target support.
246 * Makefile.am: Likewise.
247 * scripttempl/elf32avr.sc: New script file.
248 * emulparams/avr1200.sh: New file.
249 * emulparams/avr23xx.sh: New file.
250 * emulparams/avr4433.sh New file.
251 * emulparams/avr44x4.sh New file.
252 * emulparams/avr85xx.sh New file.
253 * emulparams/avrmega103.sh New file.
254 * emulparams/avrmega161.sh New file.
255 * emulparams/avrmega603.sh New file.
256 * Makefile.in: Regenerate.
257
9282ff41
L		 2582000-03-09 Andreas Jaeger <aj@suse.de>
259
260 * Makefile.am (check-DEJAGNU): Also unset LANG.
261 * Makefile.in: Rebuild.
262
a9998805
ILT		 2632000-03-06 Ian Lance Taylor <ian@zembu.com>
264
265 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
266 archive.
267
f9bc20e7
NC		 2682000-03-02 H.J. Lu <hjl@gnu.org>
269
270 * emulparams/elf32mcore.sh: Include "getopt.h".
271
4e277b38
ILT		 2722000-03-01 Ian Lance Taylor <ian@zembu.com>
273
274 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
275
f0c87f88
NC		 2762000-03-01 H.J. Lu <hjl@gnu.org>
277
278 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
279 * emulparams/shpe.sh: Likewise.
280
2812000-03-01 Nick Clifton <nickc@cygnus.com>
282
283 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
284 to unused parameters.
285
286 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
287 functions only used by DLL code.
288 (_place_orphan): Initialise 'dollar'.
289
b6f29aaa
L		 2902000-03-01 H.J. Lu <hjl@gnu.org>
291
292 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
293 indicate if the undefined symbol is a fatal error or not.
294 Don't delete the output file if "fatal" is false.
295
af28fce3
L		 2962000-02-29 H.J. Lu <hjl@gnu.org>
297
298 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
299 Set LC_COLLATE and LC_ALL to null and export them. It is for
300 sort which expects the C locale.
301 Add $(LIBS) to all $(HOSTING_LIBS).
302 * Makefile.in: Rebuild.
303
40d109bf
AM		 3042000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
305
306 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
307 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
308 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
309 (ld_emulation_xfer_struct): Add missing NULL initialiser for
310 find_potential_libraries.
311
db5be682
JB		 3122000-02-28 Jim Blandy <jimb@redhat.com>
313
314 * ldgram.y (exclude_name_list): Don't require a comma to separate
315 list entries; the lexer considers commas to be valid part of a
316 filename, so in something like `foo, bar' the comma is considered
317 part of the first filename, `foo,'.
318 * ld.texinfo: Update section on EXCLUDE_FILE lists.
319
3558ff4c
ILT		 3202000-02-27 Loren J. Rittle <ljrittle@acm.org>
321
322 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
323 host "i[3456]86-*-freebsdelf*".
324
4eee2681
ILT		 3252000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
326
327 * scripttempl/i386go32.sc: Move misplaced semicolons.
328
8d75d12d
ILT		 3292000-02-25 Ian Lance Taylor <ian@zembu.com>
330
331 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
332 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
333 (eelf64hppa.c, ehppaelf.c): Remove targets.
334 * Makefile.in: Rebuild.
335
a1836d49
AO		 3362000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
337
ad51fb57
AO		 338 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
339 GNU/Linux/sparc, but keep the default as 32.
340
a1836d49
AO		 341 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
342 it default if sparcv9 or sparc64.
343
344a211f
NC		 3442000-02-24 Nick Clifton <nickc@cygnus.com>
345
346 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
347 * Makefile.in: Regenerate.
348 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
349
350 * ldemul.h (ld_emulation_xfer_struct): Add new field:
351 find_potential_libraries.
352 * ldemul.c (ldemul_find_potential_libraries): New function.
353
354 * ldfile.c (ldfile_open_file_search): Allow function to be
355 exported.
356 (ldfile_open_file): Call ldemul_find_potential_libraries.
357 * ldfile.h: Add prototype for ldfile_open_file_search.
358
359 * pe-dll.c: Add support for ARM, MIPS and SH targets.
360
361 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
362 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
363
364 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
365 (gld_X_find_potential_libraries): New function. Search for
366 libraries called "*.lib".
367
368 * scriptempl/pe.sc: Add .pdata section.
369
eaba1dd3
RH		 3702000-02-23 Richard Henderson <rth@cygnus.com>
371
372 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
373 Add and use memory regions.
374
5b93d8bb
AM		 3752000-02-23 Linas Vepstas (linas@linas.org)
376
377 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
378
379 * Makefile.am: Add support for Linux/IBM 370.
380 * configure.tgt: Likewise.
381
382 * Makefile.in: Regenerate.
383
f6af82bd
AM		 3842000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
385
386 * ldlang.c (print_input_section, print_data_statement,
387 print_reloc_statement, print_padding_statement, insert_pad,
388 size_input_section, lang_check_section_addresses,
389 lang_size_sections, lang_do_assignments, lang_set_startof,
390 lang_one_common): Change `opb' to unsigned.
391 (lang_do_assignments): Also change `size' to unsigned.
392
9e673ad1
RH		 3932000-02-16 Richard Henderson <rth@cygnus.com>
394
395 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
396
562d3460
TW		 3972000-02-16 Timothy Wall <twall@cygnus.com>
398
399 * mri.c (mri_draw_tree): Add default LMA region argument to call
400 to lang_leave_output_section_statement.
401 * ldlang.h: Update prototypes with LMA region arguments.
402 * ldlang.c (lang_size_sections): Encapsulate region bounds
403 checking in os_check_region call.
404 (os_check_region): New function.
405 (lang_output_section_statement_lookup): Initialize lma_region.
406 (lang_leave_output_section_statement): Add LMA region argument.
407 (lang_leave_overlay): Ditto.
408 * ldgram.y: Handle LMA region syntax.
409 * ld.texinfo (Output Section Description): Describe LMA region usage.
410 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 411 lma region in call to lang_leave_output_section_statement.
562d3460 412 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 413 lma region in call to lang_leave_output_section_statement.
562d3460 414 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 415 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 416
417
9e4ed18c
TW		 4182000-02-04 Timothy Wall <twall@redhat.com>
419
420 * ldlang.c (lang_check_section_addresses): Use bytes instead of
421 octets when calculating section end addresses.
422
32edc927
TW		 4232000-02-04 Timothy Wall <twall@redhat.com>
424
425 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
426
4cbfc3ac
TW		 4272000-02-03 Timothy Wall <twall@redhat.com>
428
429 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
430 octet count.
431 * ld/ldlang.c (print_input_section, print_data_statement,
432 print_reloc_statement, print_padding_statement): Print target
433 address values and section sizes as bytes, not octets.
434 (insert_pad) Calculate padding size in octets, and adjust "dot"
435 by bytes.
436 (size_input_section) Always adjust "dot" by bytes, not octets.
437 (lang_check_section_addresses, lang_do_assignments) Adjust
438 "dot" by bytes, not octets. Use the larger of the directive size
439 or octets_per_byte for the number of octets actually allocated in
440 the output section.
441 (lang_set_startof) Make sure STARTOF returns a target address.
442 (lang_one_common) Record size changes in octets.
443 (lang_abs_symbol_at_end_of) Section end symbol's value is
444 recorded in target bytes.
445 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
446 to be clear about behavior when an octet is smaller than one byte.
447
305c7206
AM		 4482000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
449
450 * ldcref.c (output_cref): Don't pass message strings to printf
451 as format arg.
452 Update copyright.
453
454 * ldmisc.c (vfinfo): Same here.
455 Update copyright.
456
e1c47aa4
AM		 4572000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
458
459 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
460 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
461 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
462 Add missing NULL initialisers, and comments.
463
464 * testsuite/ld-srec/sr3.cc (__rethrow): New.
465
13392b77
NC		 4662000-01-21 Nick Clifton <nickc@cygnus.com>
467
468 * ldlang.c (lang_size_sections): Fix typo in comment.
469
cce4c4c5
NC		 4702000-01-18 H.J. Lu <hjl@gnu.org>
471
472 * ldlang.c (lang_size_sections): Also update the current
473 address of a region if the SEC_NEVER_LOAD bit is not set.
474
0decc840
NC		 4752000-01-10 Philip Blundell <pb@futuretv.com>
476
477 * configure.tgt (arm*-*-conix*): New target.
478
4e53152f
NC		 4792000-01-07 Nick Clifton <nickc@cygnus.com>
480
481 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 482 line switches with -Wl, (or whatever is appropriate) if it is
483 being invoked by a comnpiler driver program.
484 Fix description of the behaviour of the -n command line switch.
4e53152f 485
18625d54
CM		 486Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
487
488 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
489 (name_list): New.
490 * ld.texinfo (EXCLUDE_FILE): Update documentation.
491 * ldgram.y (wildcard_spec): Support a list of excluded_files.
492 (exclude_name_list): New.
493 ldlang.c (walk_wild_section): Support list of excluded files.
494 (print_wild_statement): Likewise.
495 (lang_add_wild): Likewise.
496 * ldlang.h (lang_wild_statement_type): Likewise.
497 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
498
5aaace27
NC		 4992000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
500
870df5dc
NC		 501 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
502 (process_def_file): Use.
503 (pe_dll_compat_implib): New variable.
504 (make_one): Use.
505
506 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
507 pe_dll_compat_implib.
508
509 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
510 compat-implib options.
511 (gld_${EMULATION_NAME}_list_options): List new options.
512 (gld_${EMULATION_NAME}_parse_args): Handle.
513
5aaace27
NC		 514 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
515 dll.
870df5dc 516
5aaace27
NC		 517 * deffilep.y (opt_name): Allow "." in name.
518
e6869249
NC		 5191999-12-02 Nick Clifton <nickc@cygnus.com>
520
521 * Makefile.am: Fix arm-epoc-pe dependencies.
522 * Makefile.in: Regenerate.
523
524 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
525
526 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
527 EPOC by placing .rdata into .text.
528
e4dabd0e
AS		 5291999-11-26 Andreas Schwab <schwab@suse.de>
530
531 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
532 STRINGIFY. Use yes/no instead of true/false as value for cache
533 variable.
534 * configure: Regenerate.
535
50e05050
NC		 5361999-11-24 Nick Clifton <nickc@cygnus.com>
537
538 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
539 attributes in order to be checked.
540
33275c22
NC		 5411999-11-22 Nick Clifton <nickc@cygnus.com>
542
543 * ldlang.c (lang_check_section_addresses): Fix test to determine
544 if a section should be tested.
545 (IGNORE_SECTION): New macro.
546
93a6d436
JL		 547Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
548
549 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
550 Clean up code to use EXTRA_SHLIB_EXTENSION.
551
829ce307
NC		 5521999-11-03 Nick Clifton <nickc@cygnus.com>
553
554 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
555 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
556
9503fd87
ILT		 5571999-11-01 Steve Chamberlain <sac@pobox.com>
558
559 * ldlang.c (section_already_linked): Rework to use hash table.
560 (already_linked_newfunc): New function.
561 (already_linked_table_init): New function.
562 (already_linked_table_free): New function.
563 (lang_process): Initialize and free the already_linked hash table.
564
d7498c1e
ILT		 5651999-10-27 Andreas Jaeger <aj@suse.de>
566
567 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
568 target "mips*-*-linux-gnu*".
569
29c4c6b5
NC		 5701999-10-27 Scott Bambrough <scottb@netwinder.org>
571
572 * emultempl/armelf.em: Include ctype.h to prevent compile time
573 warnings.
574
1ac6a752
NC		 5751999-10-26 Nick Clifton <nickc@cygnus.com>
576
577 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
578 underscore from prototype.
579 * emultempl/armelf.em (gld{}_finish): Remove extraneous
580 underscore from prototype.
581
cfd0966c
GK		 5821999-10-07 Geoffrey Keating <geoffk@cygnus.com>
583
584 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
585 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
586 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
587 (.rel.sbss): Make like .rel.bss.
588 (.rela.sbss): Make like .rel.bss.
589 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
590 ld -r.
591 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
592 .dynsbss.
593
6eec49fc
DD		 5941999-09-29 Andrew Haley <aph@cygnus.com>
595
596 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
597 merging sections when not relocating.
598
8a5b676c
DD		 5991999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
600
601 * pe-dll.c (process_def_file): Move the offset lookup from here to
602 (fill_exported_offsets): here. New static function.
603 (fill_edata): Use.
604
7c9e78f8
DD		 6051999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
606
607 * deffilep.y (tokens): Add upper and lower case versions of DATA,
608 CONSTANT, NONAME and PRIVATE tokens.
609 (command): Use DATAU.
610 (expline): Allow for drectve syntax as well.
611 (exp_opt_list): Likewise.
612 (exp_opt): Likewise.
613 * pe-dll.c (make_one): Only generate the idata entries for data
614 symbols.
615
13d92f2c
GK		 6161999-09-28 Geoffrey Keating <geoffk@cygnus.com>
617
618 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
619 in .sdata too.
620
3c9cf3a3
NC		 6211999-09-26 Nick Clifton <nickc@cygnus.com>
622
623 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
624 (.sbss): Accept sections names .sbss.*
625
be2153ad
NC		 6261999-09-22 Nick Clifton <nickc@cygnus.com>
627
690a460e 628 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 629
26040066
JL		 630Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
631
632 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
633 they've been renamed to ".stub", which is handled automatically
634 by elf.sc.
635
636Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
637
638 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
639 (DATA_START_SYMBOLS): Kill __hp_load_map definition
640
42d106a8
JL		 641Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
642
d3cc5bd6
JL		 643 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
644 Use the same filename extension for the bfd_elf_dt_needed_name call
645 as we did for finding the library.
646
88e99a39
JL		 647 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
648 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
649
42d106a8
JL		 650 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
651
833be1c7
JL		 652Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
653
97444aea
JL		 654 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
655 (SHLIB_DATA_ADDR): Likewise.
656
657 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
658
833be1c7
JL		 659 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
660 the .plt, .dlt, .opd into a single output section. Provide values
661 for __gp and __hp_load_map.
662
a8100d5b
MM		 6631999-09-14 Michael Meissner <meissner@cygnus.com>
664
665 * configure.in (Canonicalization of target names): Remove adding
666 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
667 generates $ac_config_sub with a ${CONFIG_SHELL} already.
668 * configure: Regenerate.
669
e4e24acb
DD		 6701999-09-14 Donn Terry <donn@interix.com>
671
672 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
673 terminating null.
674
93a6d436
JL		 6751999-09-14 Ulrich Drepper <drepper@cygnus.com>
676
677 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
678 * config.in: Add EXTRA_SHLIB_EXTENSION.
679
680 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
681 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
682 is defined.
683
cf865442
NC		 6841999-09-14 Nick Clifton <nickc@cygnus.com>
685
686 * Makefile.in: Add earm_epoc_pe.c build target.
687
2491f110
JL		 688Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
689
690 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
691
361d94e7
ILT		 6921999-09-13 Donn Terry <donn@interix.com>
693
694 * emultempl/pe.em: Remove the output file at the start, in case it
695 is not writable.
696
9169713a
JL		 697Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
698
070f1aed
JL		 699 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
700 Search for file with .sl extension if no file with a .so extension
701 is found.
702
9169713a
JL		 703 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
704 at the start of the .dlt output section.
705
1069dd8d
ILT		 7061999-09-12 Ian Lance Taylor <ian@zembu.com>
707
45455cdd
ILT		 708 * pe.em: Don't include "../bfd/libbfd.h".
709 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
710 bfd_alloc.
711
1069dd8d
ILT		 712 * pe-dll.h: New file.
713 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
714 to avoid warnings.
715 (edata_sz, reloc_sz): Change from int to size_t.
716 (pe_details_type): Change type of imagebase_reloc from int to
717 unsigned int.
718 (pe_detail_list): Fully initialize last entry.
719 (pe_dll_id_target): Change parameter to const.
720 (pe_dll_generate_def_file): Likewise.
721 (pe_dll_generate_implib): Likewise.
722 (pe_implied_import_dll): Likewise. Change dll_name to const.
723 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
724 pe-dll.h.
725 (init): Fully initialize __dll__ entry.
726 (gld_${EMULATION_NAME}_after_open): Remove unused variables
727 sequence, elt, and i.
728 * deffile.h: Add preprocessor guard.
729 * deffilep.y (def_debug): Remove.
730 * Makefile.am: Rebuild dependencies.
731 (HFILES): Add pe-dll.h.
732
2be9b2c7
ILT		 7331999-09-12 Donn Terry <donn@interix.com>
734
45455cdd
ILT		 735 * ld.h (ld_abort): Declare.
736 (abort): Define.
737 * ldmisc.c (ld_abort): Define.
738
be4514d3
ILT		 739 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
740 Move .bss section after .rdata. Move .reloc section after .rsrc.
741
d98dd8ba
ILT		 742 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
743 argument.
744
03983865
ILT		 745 * lexsup.c (parse_args): If we get an unrecognized argument,
746 mention --help.
747
bb8fe706
ILT		 748 * ldlang.c (section_already_linked): Use comdat information if it
749 is available.
750
2be9b2c7
ILT		 751 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
752 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
753 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
754 defined, rather than a.exe.
755 (init): Define __subsystem__ as ${SUBSYSTEM}.
756 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
757 name.
758
1b69a0bf
ILT		 7591999-09-12 Ian Lance Taylor <ian@zembu.com>
760
761 * ldlang.c (open_output): Change local variable desired_endian
762 from int to enum bfd_endian.
763
be4514d3 764 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 765 INITIAL_SYMBOL_CHAR.
766 * emulparams/armpe.sh: Likewise.
767 * emulparams/morepe.sh: Likewise.
768 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 769 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
770 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 771
904ecb2d
JL		 772Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
773
e5b08bf0
JL		 774 * emulparms/elf64hppa.sh (LIB_PATH): Define.
775
904ecb2d
JL		 776 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
777 unwinders so that they are closer to the text section.
778 (OTHER_BSS_SECTIONS): Define.
779 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
780 (INIT_START, INIT_END): Define.
781 (FINI_START, FINI_END): Define.
782 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
783 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
784
7e4d694e
JL		 785Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
786
787 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
788 (DATA_ADDR): Define.
789
2f2bc1bb
RH		 7901999-09-09 Stan Shebs <shebs@andros.cygnus.com>
791
792 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
793
1d0a3c9c
AS		 7941999-09-09 Andreas Schwab <schwab@suse.de>
795
796 * ld.texinfo: Fix arguments of @var to not contain punctuation.
797
040266ab
JL		 798Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
799
800 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
801
8021999-09-08 Ulrich Drepper <drepper@cygnus.com>
803
804 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
805
806Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
807
808 * emulparms/elf64hppa.sh (ENTRY): Define to main.
809
1c56fb87
NC		 8101999-09-03 Scott Bambrough <scottb@netwinder.org>
811
812 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
813 target "arm*-*-linux-gnu*"
814
c6c8c6dc
ILT		 8151999-09-04 Steve Chamberlain <sac@pobox.com>
816
817 * configure.tgt (pjl-*-*, pj-*-*): New targets.
818 * emulparams/pjelf.sh: New file.
819 * emulparams/pjlelf.sh: New file.
820 * scripttempl/pj.sc: New file.
821 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
822 (epjelf.o, epjlelf.o): New targets.
823 * Makefile.in: Rebuild.
824
4b69d4ad
JL		 825Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
826
827 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
828 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
829
f6e143a1
JL		 830Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
831
832 * emulparams/elf64hppa.sh: New file.
833 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
834 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
835 (eelf64hppa.c): Add dependencies.
836 * Makefile.in: Rebuilt.
837
0f1ee889
NC		 8381999-08-25 Philip Blundell <pb@nexus.co.uk>
839
840 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
841 * emulparams/armelf_linux.sh: Likewise.
842 * emulparams/armelf_linux26.sh: Likewise.
843
8959586a
NC		 8441999-08-24 Nick Clifton <nickc@cygnus.com>
845
846 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
847
848 * configure.tgt (arm-*-netbsd*): New target.
849 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
850 (earmnbsd.c): New rule with deps.
851 * Makefile.on: Regenerate.
852 * emulparams/armnbsd.sh: New file.
853
3b108066
NC		 8541999-08-23 Nick Clifton <nickc@cygnus.com>
855
093505ad
NC		 856 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
857 Implement --base-file command line switch.
858
3b108066
NC		 859 * emultempl/elf32.em: Add ability for individual targets to have
860 their own command line switches by defining PARSE_AND_LIST_ARGS.
861
cd5d26f2
AS		 8621999-08-19 Andreas Schwab <schwab@suse.de>
863
864 * configure.host: Use ${CC} instead of gcc for finding compiler
865 related files.
866
0811443a
NC		 8671999-08-11 Nick Clifton <nickc@cygnus.com>
868
869 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
870
9c9ef45f
ILT		 8711999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
872
873 * scripttempl/i386go32.sc: Handle g++ exception sections.
874
fe9edd22
ILT		 8751999-08-09 Ian Lance Taylor <ian@zembu.com>
876
877 From Wally Iimura <iimura@microunity.com>:
878 * ldlang.c (lang_size_sections): When checking whether an address
879 is within a region, don't get confused by wrapping around at the
880 end of the address space.
881
f4162f5c
ILT		 8821999-08-08 Ian Lance Taylor <ian@zembu.com>
883
667f5177
ILT		 884 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
885 SEC_SMALL_DATA.
886
f4162f5c
ILT		 887 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
888 MKDEP. Rebuild dependencies.
889 * Makefile.in: Rebuild.
890
ae97059c
ILT		 8911999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
892
893 * configure.host (sparc-*-linux-gnu*): New host.
894 (sparc64-*-linux-gnu*): New host.
895
597e2591
ILT		 8961999-08-06 Ian Lance Taylor <ian@zembu.com>
897
3d9f6277
ILT		 898 * lexsup.c (is_num): Reindent.
899 (parse_args): Mention program name in error message.
900
597e2591
ILT		 901 * emultempl/ostring.sed: Rename from stringify.sed.
902 * emultempl/astring.sed: New file.
903 * Makefile.am (stringify.sed): New target.
904 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
905 stringify.sed.
906 * configure.in: Define and substitute STRINGIFY.
907 * emultempl/*.em: Use stringify.sed from build directory rather
908 than source directory.
909 * emultempl/elf32.em: Use stringify.sed rather than inline sed
910 script.
911 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
912 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
913 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
914 * configure, Makefile.in: Rebuild.
915
a7e78dae
ILT		 9161999-08-05 Donn Terry <donn@interix.com>
917
918 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 919 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 920 * emulparams/i386pe_posix.sh: New file.
921 * Makefile.am (YACC): If bison is not in the source tree, use
922 @YACC@ rather than bison -y.
923 (LEX): If flex is not in the source tree, use @LEX@ rather than
924 flex.
925 (ALL_EMULATIONS): Add ei386pe_posix.o.
926 (ei386pe_posix.c): New target.
927 * configure.tgt (i[3456]86-*-interix*): New target.
928 * configure.host (i[3456]86-pc-interix*): New host.
929 * Makefile.in: Rebuild.
930
18069efc
ILT		 9311999-08-03 Ian Lance Taylor <ian@zembu.com>
932
933 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
934 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
935
f7cc0a4d
ILT		 9361999-08-03 H.J. Lu <hjl@gnu.org>
937
938 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
939 (ego32.c): Remove.
940 * Makefile.in: Rebuild.
941
5fa803d3
NC		 9421999-07-22 Philip Blundell <pb@nexus.co.uk>
943
944 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
945 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
946 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
947
948 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
949 thumb-*-linux-gnu*): New targets.
950
b4089fdd 9511999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 952
5a1bd109
ILT		 953 * scripttempl/i386go32.sc: Add handling of linkonce sections.
954
8f36e47c 955 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 956 * emulparams/go32.sh: Remove; obsolete.
957 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 958
41d390a7
ILT		 9591999-07-21 H.J. Lu <hjl@gnu.org>
960
961 * configure.tgt (mips*el-*-vxworks*): New target.
962
9631999-07-21 Brad M. Garcia <bgarcia@fore.com>
964
965 * configure.tgt (i[3456]86-*-vxworks*): New target.
966
7c83b342
DE		 967Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
968
969 * ldlang.c (lang_gc_sections): Only handle the start symbol
970 specially if there is one.
971
0ca63823
MM		 972Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
973
974 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
975 .MIPS.events and .MIPS.content handling.
976 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
977
e50d8076
NC		 9781999-07-17 Nick Clifton <nickc@cygnus.com>
979
980 * ldlang.c (get_target): New function: Return true iff the
981 given target is the target being sought.
982 (stricpy): New function: Like strcpy but convert to lower
983 case as well.
984 (strcut): New function: Like strstr but remove the located
985 substring as well.
986 (name_compare): New function: Compute a compatability rating
987 for two target names.
988 (winner): New variable: Best target found by
989 closest_target_match() so far.
990 (closest_target_match): New function: Find the target which is
991 the closest match to the original target.
992 (get_first_input_target): New function: Find the target format
993 of the first of the linker's input file.
994 (open_output): Be more clever about deciding the output target
995 format.
996
e76d716a
RH		 9971999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
998
999 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1000
88659ef5
MM		 1001Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1002
1003 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1004
2844ed43
ILT		 10051999-07-15 Ian Lance Taylor <ian@zembu.com>
1006
1007 * configure.in: Bump version number to 2.9.5.
1008 * configure: Rebuild.
1009
0eaf9820
RH		 10101999-07-14 Richard Henderson <rth@cygnus.com>
1011
1012 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1013
1014 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1015 same order seen for the main sections. Add
1016 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1017
5d341b0e
AS		 10181999-07-12 Andreas Schwab <schwab@suse.de>
1019
49bdcdba
AS		 1020 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1021 structure initializations.
1022
5d341b0e
AS		 1023 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1024 comma in initializer.
1025
87f2a346
ILT		 10261999-07-11 Ian Lance Taylor <ian@zembu.com>
1027
1028 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1029 as appropriate. Fill in structure initializations.
1030
b90d1146
ILT		 10311999-07-10 Ian Lance Taylor <ian@zembu.com>
1032
1033 * ldfile.c: Revert patch of 1999-07-08.
1034 (ldfile_try_open_bfd): If we are searching for the file, skip
1035 files with an incompatible architecture.
1036
6da0974a
NC		 10371999-07-09 Nick Clifton <nickc@cygnus.com>
1038
1039 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1040 little endian formats.
1041
7a274639
NC		 10421999-07-08 Felix Lee <flee@cygnus.com>
1043
1044 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1045
99f8f232
RH		 10461999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1047
1048 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1049 incompatible architectures in the search path. Let the user know
1050 about any such skips.
1051
5c61c5ab
JL		 1052Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1053
1054 * configure.tgt (hppa*-linux-gnu*): New target.
1055
22c675a7
MM		 10561999-07-07 Mark Mitchell <mark@codesourcery.com>
1057
1058 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1059 (eelf64bmip): New target.
1060 * Makefile.in: Regenerated.
1061 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1062 * emulparams/elf64bmip.sh: New file.
1063
f11523b0
NC		 10641999-07-05 Nick Clifton <nickc@cygnus.com>
1065
1066 * emultempl/pe.em (after_open): Abort if input format is ARM and
1067 output format is not.
1068 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1069 and output format is not.
1070 * emultempl/armelf.em (after_open): Abort if input format is ARM
1071 and output format is not.
1072
39e878bf
ILT		 10731999-07-02 Ian Lance Taylor <ian@zembu.com>
1074
1075 * ldlang.c: Revert change of 1999-06-23.
1076
dc831978
MM		 10771999-06-30 Mark Mitchell <mark@codesourcery.com>
1078
1079 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1080 (eelf32bmipn32.c): New target.
1081 * Makefile.in: Regenerated.
1082 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1083 emulation.
1084 * emulparams/elf32bmipn32.sh: New file.
1085
a0290afa
NC		 10861999-06-28 Jim Pick <jim@jimpick.com>
1087
1088 * emultempl/armelf.em: Added code so that .xs linker scripts are
1089 called so that ARM shared libraries are built correctly.
1090
3dbf70a2
MM		 10911999-06-22 Mark Mitchell <mark@codesourcery.com>
1092
1093 * ldmain.c (main): Initialize link_info.init_function and
1094 link_info.fini_function.
1095 * lexsup.c (OPTION_INIT): New macro.
1096 (OPTION_FINI): Likewise.
1097 (ld_options): Add descriptions for them.
1098 (parse_args): Handle them.
1099
7b9eea34
ILT		 11001999-06-23 Ian Lance Taylor <ian@zembu.com>
1101
1102 * ldlang.c (section_already_linked): Only discard link once
1103 sections if we are building constructors.
1104
5c6bbab8
NC		 11051999-06-22 Nick Clifton <nickc@cygnus.com>
1106
1107 * ld.texinfo (Location Counter): Describe behaviour of
1108 location counter inside section statements.
1109
a8e53fb0
MM		 11101999-06-20 Mark Mitchell <mark@codesourcery.com>
1111
1112 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1113 controlling whether or not .rodata is in the data segment or the
1114 text segment.
1115
6f798e5c
NC		 11161999-06-18 Nick Clifton <nickc@cygnus.com>
1117
1118 * emultempl/pe.em: Add new command line switch --thumb-entry.
1119 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1120 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1121 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 11221999-06-20 H.J. Lu <hjl@gnu.org>
1123
1124 * configure.in (all_libpath): Accumulate across all enabled targets.
1125
f97f7300
RH		 1126Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1127
1128 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1129 DEFAULT_EMULATION.
1130 * emultempl/elf32.em: Likewise.
1131 * emultempl/sunos.em: Likewise.
1132
3336653a
RH		 1133Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1134
1135 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1136 * configure.in (all_emuls): Add targ_extra_libpath.
1137 (all_libpath, EMULATION_LIBPATH): Define.
1138 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1139 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1140
308b1ffd
AS		 1141Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1142
1143 * ld.texinfo: Fix use of @item vs. @itemx.
1144
aa8804e4
ILT		 11451999-06-13 Ian Lance Taylor <ian@zembu.com>
1146
1147 From Thomas Zenker <thz@lennartz-electronic.de>:
1148 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1149 (attributes_list, attributes_string): New nonterminals.
1150 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1151 '!'.
1152 * ldlang.c (lang_set_flags): Update declaration.
1153
2a275620
ILT		 11541999-06-12 Ian Lance Taylor <ian@zembu.com>
1155
1156 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1157 entry_symbol as an undefined symbol when doing a relocateable
1158 link. From <jeffdb@goodnet.com>.
1159
2641b0c9
ILT		 11601999-06-12 David O'Brien <obrien@freebsd.org>
1161
1162 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1163
f75692fe
NC		 11641999-06-09 Nick Clifton <nickc@cygnus.com>
1165
1166 * lexsup.c (help): Restore previous format of output.
1167
434d1125
NC		 11681999-06-04 Nick Clifton <nickc@cygnus.com>
1169
1170 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1171 interworking functions to avoid a name space clash.
1172
4305932a
RH		 11731999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1174
1175 * scripttempl/v850.sc: Add initp support.
1176
46d23b7c
NC		 11771999-06-02 Nick Clifton <nickc@cygnus.com>
1178
1179 * emultempl/pe.em: Rename global arm interworking functions to
1180 avoid name collision when all targets BFD is built.
1181
cd785be6
RH		 11821999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1183
1184 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1185 * configure.tgt (powerpc-*-linux-gnu): Use it.
1186 * emulparams/elf32ppclinux.sh: New file.
1187
511ab9e9
ILT		 11881999-05-29 Ian Lance Taylor <ian@zembu.com>
1189
1190 * ld.texinfo (Options): Clarify that options which refer to files
1191 must be properly ordered.
1192
7ca69e9e
NC		 11931999-05-29 Nick Clifton <nickc@cygnus.com>
1194
1195 * emultempl/armelf.em (..._parse_args): New function: Parse
1196 command line option. Accept arm-elf specific command line option
1197 '-p' or '--no-pipeline-knowledge'.
1198 (..._list_options): New function: Describe the new command line
1199 option.
1200 (..._before_allocation): Pass the value of the new variable
1201 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1202
1203 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1204 the third parameter to bfd_elf32_arm_process_before_allocation.
1205
b3043ee4
NC		 12061999-05-28 Nick Clifton <nickc@cygnus.com>
1207
1208 * lexsup.c (help): Minor formatting changes.
1209
0ccf812a
ILT		 12101999-05-28 Martin Dorey <mdorey@madge.com>
1211
1212 * configure.tgt (i960-*-elf*): New target.
1213 * emulparams/elf32_i960.sh: New file.
1214 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1215 (eelf32_i960.c): New target.
1216 * Makefile.in: Rebuild.
1217
a13cba0d
NC		 12181999-05-26 Nick Clifton <nickc@cygnus.com>
1219
1220 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1221
31ce0628
NC		 12221999-05-24 Philip Blundell <philb@gnu.org>
1223
1224 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1225 config.has_shared.
1226 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1227 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1228
1220a729
NC		 12291999-04-13 Philip Blundell <philb@gnu.org>
1230
1231 * emultempl/armelf.em: Add definitions related to shared objects
1232 (copied from elf32.em).
1233
3699964a
AS		 1234Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1235
1236 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1237 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1238 * Makefile.in: Regenerated.
1239
06f2f02a
NC		 12401999-05-16 Nick Clifton <nickc@cygnus.com>
1241
1242 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1243 (TEMPLATE_NAME): Define.
1244
de24ad21
RH		 1245Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1246
1247 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1248 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1249
c6c37250
DD		 12501999-05-10 DJ Delorie <dj@cygnus.com>
1251
1252 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1253 the Right Thing to do.
1254
1255 * emultempl/pe.em: various changes to parameterize the
1256 target-specific information.
1257 (gld_i386pe_after_open): Detect and fix MS import libraries
1258 by renaming the member objects (which are all named the same).
1259
1260 * pe-dll.c: various changes to parameterize the target-specific
1261 information.
1262 (generate_reloc): support relocs more generically to allow for
1263 expansion.
1264 (pe_exe_build_sections): new; used to add .relocs to .exes
1265 (pe_exe_fill_sections): ditto
1266
626e0105
CM		 12671999-05-10 Catherine Moore <clm@cygnus.com>
1268
1269 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1270 Check for TARGET_IS_arm_epoc_pe.
1271 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1272
4dec4d4e
RH		 12731999-05-12 Anthony Green <green@cygnus.com>
1274
1275 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1276 output_section_callback, gc_section_callback): New functions for
1277 generic section walks.
1278 (wild, lang_gc_wild): Use walk_wild.
1279 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1280 walk_wild_file.
1281 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1282 to walk_fild_section. Unique logic moved into callbacks
1283 output_section_callback and gc_section_callback.
1284
252b5132
RH		 12851999-04-26 Tom Tromey <tromey@cygnus.com>
1286
1287 * aclocal.m4, configure: Updated for new version of libtool.
1288
252b5132
RH		 12891999-04-12 Philip Blundell <pb@nexus.co.uk>
1290
1291 * emulparams/armelf_linux.sh: New file. Support for ARM
1292 GNU/Linux ELF ABI.
1293 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1294 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1295 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1296 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1297 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1298 * Makefile.in: Regenerate.
1299
13001999-04-11 Richard Henderson <rth@cygnus.com>
1301
1302 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1303 * configure.tgt (i[3456]86-*-beos*): Use it.
1304 * emulparams/elf_i386_be.sh: New file.
1305 * Makefile.in: Rebuild.
1306
1307 * configure.in (environ): Detect declaration.
1308 * ldmain.c (main): Don't declare environ.
1309 * sysdep.h (environ): Declare if needed.
1310 * configure, config.in: Rebuild.
1311
13121999-04-11 Richard Henderson <rth@cygnus.com>
1313
1314 * ldgram.y (ldgram_vers_current_lang): New.
1315 (vers_defns): Accept `extern "lang" { }' syntax.
1316 * ldlex.l (vers_node_nesting): New.
1317 (V_IDENTIFIER): Accept . and $ in symbols.
1318 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1319 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1320 (lang_vers_match_lang_c): New function.
1321 (lang_vers_match_lang_cplusplus): New function.
1322 (lang_vers_match_lang_java): New function.
1323 (lang_do_version_exports_section): Fix iteration. Don't free
1324 section contents, as it is still in use by the patterns.
1325
13261999-04-10 Richard Henderson <rth@cygnus.com>
1327
1328 * ldmain.c (main): Init link_info.no_undefined.
1329 * lexsup.c: Add command-line option --no-undefined.
1330
252b5132
RH		 13311999-04-06 Ian Lance Taylor <ian@zembu.com>
1332
1333 * ld.h (LC_MESSAGES): Never define.
1334 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1335 system does not define it.
1336
13371999-04-06 H.J. Lu <hjl@gnu.org>
1338
1339 * ldmain.h (demangling): Declare.
1340 * ldmain.c (demangling): New global variable.
1341 (main): Initialize demangling.
1342 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1343 * lexsup.c (ld_options, parse_args): Handle --demangle and
1344 --no-demangle.
1345 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1346
1347 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1348
13491999-04-05 Chris Torek <torek@BSDI.COM>
1350
1351 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1352 a shared library really exists, avoiding broken symlinks.
1353
1354 * ldfile.c (ldfile_open_file): Generate a better error message if
1355 we can't find a -l file.
1356
13571999-04-05 DJ Delorie <dj@cygnus.com>
1358
1359 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1360 targets (i386-pe and i386-winnt)
1361
13621999-04-04 Ian Lance Taylor <ian@zembu.com>
1363
1364 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1365 (def_file_add_directive): Change return type to void. Remove
1366 unused locals sh_reserve, sh_commit, and j.
1367 (def_ungetc): Always return a value.
1368 (def_lex): Correct parenthesization of || within &&.
1369 * deffile.h (def_file_add_directive): Update declaration.
1370 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1371 (generate_edata): Remove unused local i.
1372 (quoteput): Add cast to avoid warning.
1373 (pe_dll_generate_def_file): Fix type in format string.
1374 (quick_symbol): Remove unused local blhe.
1375 (pe_dll_generate_implib): Add cast to avoid warning.
1376 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1377 and n.
1378 (pe_as16): Comment out.
1379
13801999-04-04 Don Bowman <don@pixsci.com>
1381
1382 * configure.tgt: Add mips*-*-vxworks* target.
1383
13841999-03-31 Nick Clifton <nickc@cygnus.com>
1385
1386 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1387 Add build rule and dependencies for earm_epoc_pe.c.
1388
1389 * emulparams/arm_epoc_pe.sh: New file.
1390
1391 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1392 targets.
1393
13941999-03-31 Philip Blundell <pb@nexus.co.uk>
1395
1396 * configure.tgt: Match `arm*-*-linux-gnu*' not
1397 `armv*-*-linux-gnu'.
1398
13991999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1400
1401 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1402 sections in the data segment.
1403
1404Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1405
1406 * ld.h (wildcard_spec): Add exclude_name.
1407 * ldgram.y (EXCLUDE_FILE): New token.
1408 (wildcard_spec): Set exclude_name.
1409 (file_NAME_list): Recognize EXCLUDE_FILE.
1410 * ldlang.c (wild_section): Check for excluded files.
1411 (print_wild_statement): Print excluded files.
1412 (lang_add_wild): New argument exclude_filename.
1413 Set exclude_filename.
1414 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1415 * ldlex.l: New token EXCLUDE_FILE.
1416 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1417 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1418 Reorder sorted and unsorted ctors.
1419 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1420 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1421 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1422
14231999-03-26 Nick Clifton <nickc@cygnus.com>
1424
1425 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1426 default to "start".
1427
14281999-03-03 Nick Clifton <nickc@cygnus.com>
1429
1430 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1431 and .gcc_except_table sections.
1432
1433Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1434
1435 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1436 sections. Reorder .ctors section entries.
1437 * scripttempl/elfd10v.sc: Likewise.
1438 * scripttempl/elfd30v.sc: Likewise.
1439 * scripttempl/elfppc.sc: Likewise.
1440
14411999-02-26 Jim Lemke <jlemke@cygnus.com>
1442
1443 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1444
14451999-02-25 Nick Clifton <nickc@cygnus.com>
1446
1447 * ldlang.c (lang_check_section_addresses): Remove extraneous
1448 backslash.
1449
1450Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1451
1452 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1453 for relocateable links.
1454 * scripttempl/elfd10v.sc: Likewise.
1455 * scripttempl/elfd30v.sc: Likewise.
1456 * scripttempl/elfppc.sc: Likewise.
1457
14581999-02-22 Jim Lemke <jlemke@cygnus.com>
1459
1460 * ldint.texinfo: remove extraneous right brace.
1461 * ldmain.c (main): initialize and check option "mpc860c0".
1462 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1463
1464Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1465
1466 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1467 .reginfo section handling.
1468 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1469 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1470 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1471
14721999-02-17 Nick Clifton <nickc@cygnus.com>
1473
1474 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1475
1476 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1477 recognition.
1478
1479Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1480
1481 * emultempl/armelf_oabi.em
1482 (bfd_elf32_arm_allocate_interworking_sections,
1483 bfd_elf32_arm_get_bfd_for_interworking,
1484 bfd_elf32_arm_process_before_allocation): Define them to use the
1485 old ABI versions of the functions.
1486
1487Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1488
1489 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1490 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1491 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1492 * acconfig.h: Remove.
1493 * aclocal.m4: Rebuild.
1494 * configure: Rebuild.
1495 * Makefile.in: Rebuild.
1496
1497Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1498
1499 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1500
1501 * ldexp.c (new_abs): Ditto.
1502 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1503 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1504 exp_get_abs_int): Ditto
1505
1506 * ldlang.c (print_assignment, lang_size_sections,
1507 lang_do_assignments): Ditto.
1508
15091999-02-11 Nick Clifton <nickc@cygnus.com>
1510
1511 * ldlang.c (lang_check_section_addresses): New function: Check
1512 addresses assigned to section for overlaps.
1513 (lang_process): Call lang_check_section_addresses if suitable.
1514
1515 * ld.h: Add new boolean field to args_type structure:
1516 'check_section_addresses'.
1517
1518 * ldmain.c: Initialise check_section_addresses field to true.
1519
1520 * lexsup.c: Add new command line options '--no-check-sections' and
1521 '--check-sections'.
1522
1523 * ld.texinfo: Document new command line options '--check-sections'
1524 and '--no-check-sections'.
1525
15261999-02-08 Nick Clifton <nickc@cygnus.com>
1527
1528 * configure.tgt: Add support for StrongARM target.
1529
1530Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1531
1532 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1533 an owner of a section before using it to look up a reloc type.
1534 Don't set SEC_KEEP for the absolute section.
1535
1536Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1537
1538 * Makefile.am (earmelf_oabi.o): New.
1539 * Makefile.in: Regenerate.
1540 * configure.tgt (arm-*-oabi): New.
1541 (thumb-*-oabi): New.
1542 * emulparams/armelf_oabi.sh: New.
1543 * emultempl/armelf_oabi.em: New.
1544
15451999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1546
1547 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1548 switch in all linker generated symbols.
1549
1550 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1551 powerpc{,le}-*-eabi.
1552
1553Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1554
1555 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1556 Roskin <pavel_roskin@geocities.com>.
1557
15581999-01-19 Nick Clifton <nickc@cygnus.com>
1559
1560 * ldlang.c (lang_size_sections): Count loadable sections as
1561 contributing to the size of the current segment.
1562
15631999-01-15 Nick Clifton <nickc@cygnus.com>
1564
1565 * ldlang.c (lang_size_sections): Only update the current
1566 address of a region if the section just placed into it is an
1567 allocated section.
1568
15691999-01-12 Nick Clifton <nickc@cygnus.com>
1570
1571 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1572 * Makefile.in: Regenerate.
1573
1574 * configure.tgt: Replace fr30 with elf32fr30.
1575
1576 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1577 generic elf.sc script. Also replaces the .stack section with a
1578 user definable symbol __stack.
1579
15801999-01-11 Nick Clifton <nickc@cygnus.com>
1581
1582 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1583 pattern.
1584
15851999-01-03 Ken Raeburn <raeburn@cygnus.com>
1586
1587 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1588 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1589 configure.host and configure.tgt now.
1590 * Makefile.in: Rebuild.
1591
15921998-12-27 Ulrich Drepper <drepper@cygnus.com>
1593
1594 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1595 elements to rpath.
1596
1597Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1598
1599 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1600 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1601 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1602 if configuring with all targets.
1603 * configure, Makefile.in, aclocal.m4: Rebuild.
1604
1605 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1606 (pe_dll_do_default_excludes): Removed, unused.
1607 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1608 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1609 compiled more than once.
1610 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1611 pe_dll_do_default_excludes, pe_dll_kill_ats,
1612 pe_dll_stdcall_aliases): Define and initialize them here instead.
1613 (generate_reloc): Fix allocation of reloc_addresses array to use
1614 bfd_vma instead of unsigned long. Fix element size in qsort call.
1615 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1616 long.
1617
1618Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1619
1620 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1621 files.
1622
1623Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1624
1625 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1626 <aymeric.vincent@emi.u-bordeaux.fr>.
1627
16281998-12-04 Nick Clifton <nickc@cygnus.com>
1629
1630 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1631 from 0x100000 to 0x10000 so that it fits in 20 bits.
1632
1633Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1634
1635 * ldemul.h (ldemul_recognized_file): Declare.
1636
1637Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1638
1639 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1640 file if the filename is a wildcard pattern.
1641
16421998-11-25 DJ Delorie <dj@cygnus.com>
1643
1644 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1645 * ldemul.c (ldemul_recognized_file): new function, new hook
1646 * ldint.texinfo: document new hook.
1647 * ldlang.c (load_symbols): call recognized_hook for all objects we
1648 do recognize, in case the emulation needs to handle them
1649 specially. PE DLLs use this.
1650 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1651 printfs
1652 * emultempl/pe.em (gld_i386_recognized_file): new function
1653 (gld_i486_unrecognized_file): take out hack
1654
16551998-11-23 DJ Delorie <dj@cygnus.com>
1656
1657 * pe-dll.c (fill_edata): fill in timestamp
1658 (make_head): name object files sequentially to ensure
1659 they link in the right order.
1660 (make_tail): same here
1661 (pe_process_import_defs): use sequential names for bfds to ensure
1662 proper link order.
1663 (pe_implied_import_dll): new function; handles linking directly
1664 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1665 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1666 via bfd_pe_dll_not_recognized_hack
1667
16681998-11-23 DJ Delorie <dj@cygnus.com>
1669
1670 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1671 pe_dll_add_excludes
1672
1673Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1674
1675 * emultempl/pe.em (after_parse): Only create an undefined entry
1676 symbol if one has been specified.
1677
16781998-11-23 DJ Delorie <dj@cygnus.com>
1679
1680 * emultempl/pe.em (gld_i386pe_after_open): call
1681 pe_process_import_defs
1682 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1683 pe_data, only print if actually set. Print version only if
1684 set.
1685 (save_relocs): save relocs for both input and output.
1686 (make_one): support internal/external different names.
1687 (pe_dll_generate_implib): support new make_one
1688 (pe_process_import_defs): new function; handles IMPORT
1689 directives in .def files.
1690
1691Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1692
1693 * ldmisc.c (vfinfo): Cope with empty symbol names.
1694
1695Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1696
1697 * scripttempl/pe.sc: Add provision of '_end' symbol.
1698
1699Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1700
1701 * configure.tgt: change refs from cygwin32* to cygwin*.
1702 * aclocal.m4: regenerate
1703 * configure.in: don't need to call AM_CYGWIN32.
1704 * configure: regenerate
1705
1706Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1707
1708 * emultempl/pe.em (gld_i386_finish): generate import library
1709 * deffile.h: add hint member.
1710 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1711 generates the import library directly from the export table.
1712 (fill_edata): remember the actual hint for the import library.
1713
1714Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1715
1716 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1717
1718Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1719
1720 * po/ld.pot: Regenerated.
1721 * po/POTFILES.in: Regenerated.
1722 * configure: Regenerated.
1723 * aclocal.m4: Regenerated.
1724 * Makefile.in: Regenerated.
1725
1726Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1727
1728 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1729 that won't be loaded.
1730
1731Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1732
1733 * pe-dll.c (fill_edata): don't strip underscores
1734
1735Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1736
1737 * ld.texinfo: added i386pe option summary
1738
1739Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1740
1741 * pe-dll.c (process_def_file): properly note undefined exported
1742 symbols, clean up old code.
1743 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1744 * emultempl/pe.em (gld_i386_parse_args): add
1745 (en/dis)able-stdcall-fixups
1746 (pe_fixup_stdcalls): warn about stdcall fixups
1747 (gld_i386_unrecognized_file): make exported symbols undefs so that
1748 archive members get pulled in
1749
1750Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1751
1752 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1753 .fini, .dtors and .ctors. Add .data and .text
1754 wildcards to support section garbage collection.
1755
1756Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1757
1758 * deffilep.y: properly handle relocs with multiple def_files,
1759 cache import module names
1760
1761Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1762
1763 * pe-dll.c (process_def_file): don't assume exports won't move
1764 during a realloc
1765
1766Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1767
1768 * pe-dll.c: New file; direct support for PE DLLs
1769 * deffile.h: New file; direct support for PE DLLs
1770 * deffilep.y: New file; direct support for PE DLLs
1771 * emultempl/pe.em: add direct support for PE DLLs
1772 * configure.tgt: allow target-specific extra files
1773 * configure.in: allow target-specific extra files
1774 * ldlang.c (lang_add_assignment): return the assignment so that
1775 one can change the value later based on the object files (pe-dll
1776 DEF files do this)
1777 * ldint.texinfo: add section for emulation walkthrough
1778 * Makefile.am: add new files and target-specific extra files
1779 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1780 options.
1781 * pe-dll.c (process_def_file): auto-export everything if
1782 nothing is otherwise exported.
1783
1784Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1785
1786 * Makefile.am: Add support for FR30 target.
1787 * configure.tgt: Add support for FR30 target.
1788 * Makefile.in: Regenerate.
1789 * emulparams/fr30.sh: New file.
1790 * scripttemp/fr30.sc: New file.
1791
1792Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1793
1794 * ldmain.c (main): Don't report error for dynamic links and
1795 --gc-sections.
1796
17971998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1798
1799 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1800 (parse_args): Set link_info.optimize based on -O argument.
1801 * ldmain.c (main): Initialize link_info.optimze to false.
1802 * ld.texinfo: Describe -O option.
1803 * ld.1: Likewise.
1804
1805Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1806
1807 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1808 own segment, so that they can be next to the .bss section and so
1809 initialised by the same piece of code.
1810
1811Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1812
1813 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1814 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1815 ctor sections.
1816
1817Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1818
1819 * ldmain.c (main): Error if --gc-sections and
1820 dyanmic linking.
1821 * scripttempl/v850.sc: Add KEEP attribute to .init,
1822 .fini, .dtors and .ctors. Add .data and .text
1823 wildcards to support section garbage collection.
1824
1825Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1826
1827 * scripttempl/v850.sc: Rename .call_table section to
1828 .call_table_data and create a new section called
1829 .call_table_text.
1830
1831Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1832
1833 * scripttempl/elf.sc: Add alignment at the end of the .bss
1834 section, so that it is included in the memsize of the segment.
1835
1836Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1837
1838 * emultempl/elf32.em (gld_place_orphan): Don't process for
1839 sections with SEC_EXCLUDE flag.
1840
1841Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1842
1843 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1844 (DATA_SIZE): Increased to 2000K.
1845
1846Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1847
1848 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1849
1850Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1851
1852 * Makefile.am: Change armelf.sc to elf.sc
1853 * Makefile.in: Regenerate.
1854
1855Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1856
1857 * emulparams/armelf.sh: Change SCRIPT_NAME to
1858 elf. Change TEXT_START_ADDR to 0x8000. Define
1859 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1860 OTHER_BSS_END_SYMBOLS.
1861 * scripttempl/elf.sc: Modify to use
1862 OTHER_BSS_END_SYMBOLS.
1863 * scripttempl/elfarm.sc: Remove file.
1864
1865Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1866
1867 * emultempl/armelf.em (gld_armelf_before_allocation):
1868 Add bfd_ prefix to elf32_arm_process_before_allocation
1869 and elf32_arm_allocate_interworking_sections.
1870 (gld_armelf_after_open): Add bfd_ prefix to
1871 elf32_arm_get_bfd_for_interworking.
1872
1873Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1874
1875 * Makefile.am: Rebuild dependencies.
1876 * Makefile.in: Rebuild.
1877
1878 * ldgram.y: Include "ldctor.h".
1879 (statement): Accept SORT around CONSTRUCTORS.
1880 * ldctor.c: Include <ctype.h>.
1881 (constructors_sorted): New global variable.
1882 (ctor_prio, ctor_cmp): New static functions.
1883 (ldctor_build_sets): Sort constructors if requested.
1884 * ldctor.h (constructors_sorted): Declare.
1885 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1886 correctly.
1887 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1888 * ld.texinfo (Output Section Keywords): Document SORT
1889 (CONSTRUCTORS).
1890
1891Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1892
1893 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1894 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1895 sections.
1896 * emultempl/armelf.em: New file.
1897
1898Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1899
1900 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1901 * Makefile.in: Rebuild.
1902
1903Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1904
1905 * scripttempl/elfarm.sc: Change text start address
1906 back to zero.
1907
1908Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1909
1910 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1911 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1912
1913Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1914
1915 * scripttempl/elfarm.sc: Set text start address to
1916 0x8000. Add __bss_end definition.
1917
1918Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1919
1920 * scripttempl/elfarm.sc: New file.
1921 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1922
1923Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1924
1925 * emulparams/armelf.sh: New file.
1926 * configure.tgt: Recognize thumb-elf and arm-elf.
1927 * Makefile.am (earmelf.o): New.
1928 * Makefile.in: Rebuild.
1929
1930Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1931
1932 * Makefile.am (install-exec-local): Don't remove the file before
1933 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1934 W. Rozycki <macro@ds2.pg.gda.pl>.
1935 * Makefile.in: Rebuild.
1936
1937 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1938
1939Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1940
1941 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1942 alignment of end symbol.
1943 * scripttempl/elf.sc: Likewise.
1944 * emulparams/sun4.sh (ALIGNMENT): Define.
1945 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1946 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1947
1948 * lexsup.c (parse_args): Add missing break statement.
1949
1950 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1951 avoid warnings.
1952
1953Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1954
1955 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1956 * Makefile.am (ei386beos.o): New.
1957 * emulparams/i386beos.sh: New file.
1958 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1959
1960Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1961
1962 * lexsup.c: New option --version-exports-section.
1963 * ld.h (struct args_type): Add version_exports_section.
1964 * ldlang.c (lang_do_version_exports_section): New function.
1965 (lang_process): Call it.
1966
1967Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1968
1969 * ldlex.l: Accept ASSERT.
1970 * ldgram.y (exp): Add ASSERT_K case.
1971 * ldexp.h (node_type): Add etree_assert to node_class enum.
1972 (etree_type): Add assert_s field.
1973 (exp_assert): Declare.
1974 * ldexp.c (exp_fold_tree): Handle etree_assert.
1975 (exp_assert): New function.
1976 (exp_print_tree): Handle etree_assert.
1977 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1978
1979Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1980
1981 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1982 conflicts with system header files. Change all uses.
1983
1984 * Makefile.am (MAINTAINERCLEANFILES): Define.
1985 * Makefile.in: Rebuild.
1986
1987Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1988
1989 * Makefile.am (ldver.texi): New target.
1990 (ld.info, ld.dvi): Depend upon ldver.texi.
1991 * ld.texinfo: Include ldver.texi. Mention version number on title
1992 page and in top node.
1993 * Makefile.in: Rebuild.
1994
1995Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1996
1997 * configure.tgt (i[3456]86-*-solaris*): New target.
1998
1999Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2000
2001 * ldlang.c (wild_section): Don't get an assertion failure if the
2002 section is discarded.
2003
2004 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2005 * emultempl/pe.em (sort_by_file_name): Remove.
2006 (sort_by_section_name): Remove.
2007 (sort_sections_1, sort_sections): Remove.
2008 (gld_${EMULATION_NAME}_before_allocation): Don't call
2009 sort_sections.
2010 (hold_section, hold_section_name): New static variables.
2011 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2012 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2013 place to put the section. Align the section. Sort the input
2014 sections by name.
2015 (gld_${EMULATION_NAME}_place_section): New static function.
2016
2017 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2018 name first.
2019
2020 * emultempl/pe.em (set_pe_subsystem): Don't call
2021 ldlang_add_undef.
2022 (gld_${EMULATION_NAME}_after_parse): New static function.
2023 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2024 rather than after_parse_default.
2025
2026 * ldgram.y (extern_name_list): Do not require symbols to be
2027 separated by commas.
2028 (ifile_p1): Add EXTERN.
2029 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2030 mode.
2031 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2032 (Miscellaneous Commands): Document EXTERN.
2033
2034Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2035
2036 * ld.h (args_type): Add gc_sections.
2037 * ldgram.y (ldgram_had_keep, KEEP): New.
2038 (input_section_spec_no_keep): Rename from old input_section_spec.
2039 (input_section_spec): New. Recognize KEEP.
2040 * ldlang.c (wild_section): Handle keep sections.
2041 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2042 (lang_gc_sections_1, lang_gc_sections): New.
2043 (lang_process): Invoke lang_gc_sections.
2044 (lang_add_wild): Add keep argument. Update all callers.
2045 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2046 * ldlex.l (KEEP): Match it.
2047 * ldmain.c (main): Error on -r and --gc-sections.
2048 * lexsup.c: Add --gc-sections.
2049
2050 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2051 Mark startup sections with KEEP.
2052 * scripttempl/elfppc.sc: Likewise.
2053
2054 * ld.texinfo: Update for --gc-sections and KEEP.
2055
2056Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2057
2058 From Peter Jordan <pjordan@chla.usc.edu>:
2059 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2060
2061Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2062
2063 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2064 * Makefile.in: Rebuild.
2065
2066Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2067
2068 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2069 with the program transform name.
2070 * Makefile.in: Rebuild.
2071
2072Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2073
2074 * ld.texinfo: Note that -relax may make symbolic debugging
2075 impossible on some platforms.
2076
2077Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2078
2079 * Makefile.am (Makefile): Remove target.
2080 (config.status): New target.
2081 * Makefile.in: Rebuild.
2082
2083 * configure.host (powerpc*-*-linux-gnu*): New host.
2084
2085Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2086
2087 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2088
2089 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2090 stack to 8MB.
2091
2092Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2093
2094 * Makefile.am (HFILES): Remove config.h.
2095 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2096 Makefile.in to Makefile.am.
2097 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2098 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2099 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2100 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2101
2102Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2103
2104 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2105 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2106
2107Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2108
2109 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2110 of 'send'.
2111
2112Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2113
2114 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2115 config.has_shared to true.
2116 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2117 Likewise.
2118 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2119 Likewise.
2120
2121Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2122
2123 * ldlang.c (lang_finish): If the entry symbol is not found, try
2124 parsing it as a number.
2125 * ld.texinfo (Options): Document this.
2126
2127Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2128
2129 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2130
2131Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2132
2133 * ld.h (ld_config_type): New member has_shared.
2134 * ldmain.c (main): Initialize it.
2135 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2136 * lexsup.c (parse_args): Treat -shared as error if not supported.
2137
2138Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2139
2140 From Jason Merrill <jason@cygnus.com>:
2141 * ldlang.c (wild_sort): Correct order of sort.
2142 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2143 .dtors.
2144 * scripttempl/elfd10v.sc: Likewise.
2145 * scripttempl/elfd30v.sc: Likewise.
2146 * scripttempl/elfppc.sc: Likewise.
2147
2148Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2149
2150 * ldlex.l: Recognize keyword SORT.
2151 * ldgram.y (current_file): Change to struct wildcard_spec.
2152 (%union): Add new fields cname and wildcard.
2153 (wildcard_name, wildcard_spec): New nonterminals.
2154 (file_NAME_list): Use wildcard_spec.
2155 (input_section_spec): Change current_file usage.
2156 * ld.h (struct wildcard_spec): Define.
2157 * ldlang.h (lang_wild_statement_struct): Add new fields
2158 sections_sorted and filenames_sorted.
2159 (lang_add_wild): Update declaration.
2160 * ldlang.c (wild_sort): New static function.
2161 (wild_section): Use wild_sort.
2162 (print_wild_statement): Print sorting information.
2163 (lang_add_wild): Add new parameters sections_sorted and
2164 filenames_sorted. Change all callers.
2165 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2166 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2167 * scripttempl/elfd10v.sc: Likewise.
2168 * scripttempl/elfd30v.sc: Likewise.
2169 * scripttempl/elfppc.sc: Likewise.
2170
2171Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2172
2173 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2174
2175Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2176
2177 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2178 (ld_emulation_xfer_struct): Add new field: list_options.
2179 * ldemul.c (ldemul_list_options): New function. Call the
2180 list_options field of the ld_emulation_xfer_struct for each
2181 supported emulation, if such a function is present.
2182 * lexsup.c (help): Call ldemul_list_emulation_options.
2183 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2184 the pe emulation specific command line options.
2185 * emultempl/armcoff.em (gld<>_list_options): New function.
2186 Describe the armcoff emulation specific command line options.
2187
2188 * emultempl/pe.em: Add a new command line option:
2189 --support-old-code.
2190 * emultempl/armcoff.em: Ditto.
2191 * ld.texinfo: Document the --support-old-code option.
2192
2193 * Makefile.in: Add emulation files for POTFILES.in target.
2194 * emultempl/pe.em: Internationalise suitable strings.
2195 * emultempl/armcoff.em: Internationalise suitable strings.
2196 * po/POTFILES.in: Rebuilt.
2197
2198Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2199
2200 * po/Make-in (install-info): New target.
2201
2202Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2203
2204 * ldmain.c (main): Conditionally call setlocale.
2205 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2206 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2207
2208Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2209
2210 * configure.in: Change version number to 2.9.4
2211 * configure: Rebuild.
2212
2213 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2214
2215 Based on patch from H.J. Lu <hjl@gnu.org>:
2216 * emultempl/elf32.em (global_vercheck_needed): New file static
2217 variable.
2218 (global_vercheck_failed): New file static variable.
2219 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2220 twice, once with force set to 0 and once with it set to 1.
2221 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2222 Change all callers.
2223 (gld${EMULATION_NAME}_search_needed): Likewise.
2224 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2225 whether the libraries needs any incompatible versions.
2226 (gld${EMULATION_NAME}_vercheck): New static function.
2227
2228Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2229
2230 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2231
2232Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2233
2234 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2235 invoking runtest.
2236 * Makefile.in: Rebuild.
2237
2238 * lexsup.c (parse_args): Change -l options into --library options
2239 to avoid confusion between -li and -library.
2240
2241 * ld.texinfo (MEMORY): Clarify use of >REGION.
2242
2243Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2244
2245 * Many files: Added gettext invocations around user-visible
2246 strings.
2247 * ld.h: Added gettext-related includes and defines.
2248 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2249 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2250 HAVE_LC_MESSAGES): Define.
2251 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2252 po/Makefile. Use AM_PROG_LEX.
2253 (TDIRS): AC_SUBST early on, to avoid having value split when it
2254 happens to cross line 90 of the generated sed script.
2255 * Makefile.am (SUBDIRS): New macro.
2256 (POTFILES): Likewise.
2257 (po/POTFILES.in): New target.
2258 (ld_new_LDADD): Added INTLLIBS.
2259 (ld_new_DEPENDENCIES): Added INTLDEPS.
2260 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2261
2262Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2263
2264 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2265 by Nick Clifton <nickc@cygnus.com>.
2266 (PROVIDE): Likewise.
2267
2268Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2269
2270 * emultempl/pe.em: Rename external arm interworking functions
2271 to conform to BFD naming conventions. Add code to _after_open()
2272 function to obtain a bfd for use by the interworking code.
2273
2274 * emultempl/armcoff.em: Rename external arm interworking functions
2275 to conform to BFD naming conventions. Add new _after_open()
2276 function to obtain a bfd for use by the interworking code.
2277
2278Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2279
2280 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2281 Update dot and the default memory section even when relaxing.
2282
2283Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2284
2285 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2286 rather than its raw size.
2287
2288Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2289
2290 * configure.in (TESTBFDLIB): New. Defined and substituted.
2291 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2292 * configure, Makefile.in: Rebuild.
2293
2294Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2295
2296 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2297 rather than relying on default rule. Don't depend upon
2298 bfdsumm.texi.
2299 (ld.dvi): Likewise.
2300 (bfdsumm.texi): Remove target.
2301 (CLEANFILES): Take bfdsumm.texi out of value.
2302 * Makefile.in: Rebuild.
2303
2304Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2305
2306 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2307 how $ is handled when expanding a shell substitution.
2308
2309Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2310
2311 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2312 (DISTCLEANFILES): Add site.exp and site.bak.
2313 * Makefile.in: Rebuild.
2314
2315 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2316 rather than in a shell variable and using AC_SUBST.
2317 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2318 (distclean-local): New target.
2319 * configure, Makefile.in: Rebuild.
2320
2321 * ld.texinfo: Completely rewrite linker script documentation.
2322
2323Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2324
2325 * configure.in: Set version to 2.9.1.
2326 * configure: Rebuild.
2327
2328 * Branched binutils 2.9.
2329
2330Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2331
2332 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2333 (mostlyclean-local): New target to remove tmpdir.
2334 * Makefile.in: Rebuild.
2335
2336 Fix some gcc -Wall warnings:
2337 * ldcref.c (output_cref): Add casts to avoid warnings.
2338 * ldfile.c (ldfile_add_arch): Likewise.
2339 * ldlang.c (lang_leave_overlay_section): Likewise.
2340 * lexsup.c (OPTION_COUNT): Likewise.
2341 (parse_args): Likewise.
2342 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2343 Likewise.
2344 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2345 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2346 * ldwrite.c (build_link_order): Likewise.
2347 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2348 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2349 Remove unused variables.
2350
2351 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2352 MOSTCLEANFILES).
2353 * Makefile.in: Rebuild.
2354
2355Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2356
2357 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2358 ARM code inside ifdef TARGET_IS_armpe.
2359
2360Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2361
2362 Based on patch from H.J. Lu <hjl@gnu.org>:
2363 * Makefile.am (LDDISTSTUFF): New variable.
2364 (diststuff): New target.
2365 * Makefile.in: Rebuild.
2366
2367 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2368 relocating.
2369
2370Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2371
2372 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2373 hold Arm/Thumb stubs.
2374
2375 * emultempl/pe.em (gld_pe_before_allocation): Call
2376 arm_process_before_allocation (for ARM/Thumb targets) in order to
2377 gather interworking stb information.
2378
2379Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2380
2381 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2382
2383Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2384
2385 * aclocal.m4, configure: Rebuild with libtool 1.2.
2386
2387Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2388
2389 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2390 section to avoid copying certain data on fork. The linker used to
2391 include this between __data_start__ and __data_end__, but that
2392 breaks building the cygwin32 dll. The fix is to rename the
2393 section ".data_cygwin_nocopy" and explictly include it after
2394 __data_end__.
2395
2396Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2397
2398 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2399
2400Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2401
2402 * configure.tgt (sparclite*-*-elf): Added.
2403
2404Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2405
2406 * ldlang.c (lang_size_sections): If the default memory region is
2407 *default*, see if there is a memory region that could be used.
2408
2409Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2410
2411 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2412 it at 0xfffff020.
2413 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2414
2415Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2416
2417 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2418 a trailing '*' when sorting grouped sections.
2419 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2420 include them when relocating.
2421
2422Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2423
2424 * Makefile.am (install-exec-local): Install properly when ln
2425 fails or tooldir == prefix.
2426
2427Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2428
2429 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2430 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2431
2432Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2433
2434 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2435 format size. From Gordon W. Ross <gwr@mc.com>.
2436
2437 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2438 * configure.host (alpha*-*-netbsd*): New host.
2439 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2440 targets.
2441
2442 * lexsup.c (help): Update bug-gnu-utils address.
2443 * ld.texinfo (Bug Reporting): Likewise.
2444
2445Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2446
2447 * ldlang.c (lang_size_sections): Warn if some memory regions were
2448 defined, but a loadable section is going into the default memory
2449 region.
2450
2451Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2452
2453 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2454
2455Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2456
2457 * Makefile.am (Makefile): Add target, for dependencies on
2458 configure.host and configure.tgt.
2459 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2460 * Makefile.in: Rebuild.
2461
2462Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2463
2464 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2465
2466 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2467 moved to 0x00.....4.
2468
2469Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2470
2471 * configure, aclocal.m4: Rebuild with new libtool.
2472
2473Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2474
2475 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2476 From Thomas de Lellis <tdel@wrs.com>.
2477
2478 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2479
2480Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2481
2482 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2483 * Makefile.in: Rebuild.
2484
2485Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2486
2487 Add tms320c30 support:
2488 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2489 * emulparams/tic30aout.sh: New file.
2490 * emulparams/tic30coff.sh: New file.
2491 * scripttempl/tic30aout.sc: New file.
2492 * scripttempl/tic30coff.sc: New file.
2493 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2494 etic30coff.o.
2495 (etic30aout.c, etic30coff.c): New targets.
2496 * Makefile.in: Rebuild.
2497
2498Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2499
2500 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2501 accept either ld.so or ld-linux.so.
2502
2503Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2504
2505 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2506 to transform.
2507 * Makefile.in: Regenerate.
2508
2509Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2510
2511 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2512
2513Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2514
2515 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2516 * Makefile.in: Rebuild.
2517
2518Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2519
2520 * ldfile.c (slash): Set to backslash if _WIN32 but not
2521 __CYGWIN32__.
2522 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2523 leading backslash or a leading x: as an absolute path.
2524 (ldfile_find_command_file): Use slash rather than / when
2525 generating name to try.
2526 * lexsup.c (PATH_SEPARATOR): Define.
2527 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2528
2529Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2530
2531 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2532 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2533 (DATA_PLT): Needed by v9 abi.
2534
2535Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2536
2537 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2538
2539Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2540
2541 * scripttempl/elf.sc: Only include linkonce sections in final
2542 sections when relocating.
2543
2544Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2545
2546 * ld.texinfo (Options): Add a brief description of the types of
2547 information included in a link map.
2548
2549 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2550 (Environment): Mention LDEMULATION.
2551
2552 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2553
2554Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2555
2556 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2557 pattern could match.
2558
2559Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2560
2561 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2562 a relocateable link, set the image base to 0, and don't define the
2563 various symbols.
2564 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2565 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2566 .data comes first. If doing a relocateable link, use
2567 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2568 sections at 0, and don't define any symbols.
2569
2570 * ldlang.c (lang_memory_default): Correct parenthisization of
2571 expression.
2572
2573Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2574
2575 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2576 here; they are included already via sysdep.h.
2577
2578Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2579
2580 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2581
2582Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2583
2584 * ldgram.y (attributes_opt): Pass region pointer to
2585 lang_set_flags, not &region->flags.
2586
2587 * ldlang.c (lang_memory_default): New function to figure out a
2588 default memory region for a section if it was not specified.
2589 (lang_memory_region_lookup): Zero flags, not_flags field.
2590 (lang_map{,_flags}): Print attribute flags in memory map.
2591 (lang_size_sections): Call lang_memory_default to get default
2592 memory region.
2593 (lang_set_flags): Implement attribute flags for real. Take new
2594 argument to give the flags we are to skip for this region.
2595
2596 * ldlang.h (memory_region_struct): Add not_flags field, make both
2597 flags fields flagword type.
2598 (lang_output_section_state): Make flags field flagword type.
2599 (lang_set_flags): Update prototype to match new calling sequence.
2600 (lang_memory_region_default): Add prototype.
2601
2602 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2603 Define whether or not the region gets default sections, and if so,
2604 what sections.
2605
2606 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2607 default sections.
2608
2609Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2610
2611 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2612
2613Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2614
2615 * scripttempl/h8300h.sc: Fix typo.
2616 * scripttempl/h8300s.sc: Likewise.
2617
2618Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2619
2620 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2621 section with no output section, such as a shared library section.
2622
2623Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2624
2625 * lexsup.c (parse_args): Keep track of where we are in the option
2626 parsing before calling ldemul_parse_args, so that we don't call it
2627 multiple times on the same argument and confuse the getopt
2628 internals.
2629
2630Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2631
2632 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2633 d30velf_o to d30v_o to work in DOS environments.
2634 * Makefile.{am,in}: Ditto.
2635
2636 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2637 * emulparams/d30velf_{o,e}: Deleted.
2638
2639Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2640
2641 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2642 branch).
2643
2644 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2645
2646 * emultempl/armcoff.em: New file, imported from Arm branch.
2647
2648Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2649
2650 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2651 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2652 external memory sections for rodata. Delete .string, .rodata1,
2653 and .data1 sections.
2654
2655Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2656
2657 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2658
2659 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2660
2661 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2662
2663 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2664 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2665 external memory.
2666 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2667 onchip memory.
2668
2669 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2670 stack.
2671 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2672 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2673 .bss should go in.
2674
2675 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2676 .text, .data, etc go in external memory or onchip memory.
2677
2678 * configure.tgt (d30v-*-*ext*): New configuration to default
2679 .text, .data, etc. in external memory.
2680 (d30v-*-*onchip*): New configuration to default .text, .data,
2681 etc. in onchip memory.
2682 (d30v-*-*): Add d30velf_{e,o} emulations.
2683
2684 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2685 either the onchip text/data areas or the external memory area.
2686 (MEMORY): Get sizes from d30velf.sh.
2687 (.e{data,text,bss}): Put sections in the external memory region.
2688 (.stext): Put section in the onchip text region.
2689 (.s{data,bss}): Put sections in the onchip data region.
2690 (__stack): Assign from ${STACK_START_ADDR}.
2691 (.text): Put in ${TEXT_MEMORY} memory region.
2692 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2693 region.
2694 (.bss): Put in ${BSS_MEMORY} memory region.
2695
2696Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2697
2698 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2699
2700Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2701
2702 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2703 accept hex digits without a leading $ or 0x. Handle leading $
2704 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2705 * ldlex.h (hex_mode): Don't declare.
2706
2707Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2708
2709 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2710 of internal data area and external memory on chip.
2711
2712 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2713 the 3 regions of memory on the chip. Put .text/.init/.fini into
2714 the text memory region, put other segments into the data memory
2715 region. Add more of the standard elf sections. Default __stack
2716 to be 0x20008000, which is 1 byte beyond end of the internal data
2717 region.
2718
2719Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2720
2721 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2722 variant.
2723
2724Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2725
2726 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2727 HOSTING_LIBS.
2728
2729Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2730
2731 * ld.h (args_type): Add warn_mismatch field.
2732 * ldmain.c (main): Initialize warn_mismatch field.
2733 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2734 * ldlang.c (ignore_bfd_error): New static function.
2735 (lang_check): If warn_mismatch is false, don't warn about
2736 mismatched input files.
2737 * ld.texinfo, ld.1: Document new option.
2738
2739Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2740
2741 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2742 to avoid conflicts with C code which is defining a variable called
2743 'stack'.
2744
2745Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2746
2747 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2748 (ALL_64_EMULATIONS): ... here.
2749 (eelf64_sparc.c): Template should be elf32 not generic.
2750 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2751
2752Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2753
2754 * configure.tgt: Add sparc64-*-linux*.
2755 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2756
2757Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2758
2759 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2760
2761Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2762
2763 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2764 since we need to be able to export different versions of the same
2765 symbol.
2766
2767Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2768
2769 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2770
2771Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2772
2773 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2774 config.guess now recognizes alphaev5 etc.
2775
2776Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2777
2778 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2779 -s and -u as -static and -unix.
2780
2781Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2782
2783 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2784 are not adding the first input section, and SEC_READONLY is clear
2785 on the output section, then don't copy it from the input section.
2786 If SEC_READONLY is not set on the input section, then clear it on
2787 the output section.
2788
2789 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2790 elf32bmip.
2791 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2792 to elf32bsmip.
2793 (mips*-*-linux*): Likewise.
2794 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2795 setting ENTRY to __start.
2796 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2797 setting ENTRY to __start.
2798 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2799 already set.
2800
2801Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2802
2803 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2804 Variables.
2805
2806 * scripttempl/v850.sc: Move read only areas out of zero and small
2807 data sections and into their own sections.
2808
2809Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2810
2811 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2812
2813Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2814
2815 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2816 directive.
2817
2818 * aclocal.m4: Rebuild with new libtool.
2819 * configure: Rebuild.
2820
2821Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2822
2823 * ldlang.c (wild_doit): Revert patch of September 3.
2824
2825Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2826
2827 * Makefile.am, Makefile.in: Add rule for ev850.c
2828 * configure.tgt (targ_extra_emuls): Add v850 target.
2829
2830Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2831
2832 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2833 * scripttempl/v850.sc: Add call table data area
2834
2835Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2836
2837 Merge change from Martin Hunt:
2838
2839 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2840
2841Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2842
2843 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2844 initialization of p.
2845
2846Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2847
2848 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2849 expression produced for -bpT and -bpD options, align to a 32 byte
2850 boundary rather than an 8 byte boundary.
2851 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2852
2853 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2854 function name conflict with AIX 4.2 unistd.h header file.
2855
2856Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2857
2858 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2859 noload_section.
2860
2861Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2862
2863 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2864 * Makefile.in: Rebuild.
2865
2866Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2867
2868 * configure.tgt (arc-*-elf*): Recognize.
2869 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2870 * Makefile.in: Regenerate.
2871 * emulparams/arcelf.sh: New file.
2872
2873Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2874
2875 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2876 pattern to be treated as a wildcard pattern.
2877
2878 * ldgram.y (atype): Accept parentheses with no type.
2879
2880 * ld.texinfo (Section Definition): Clarify use of whitespace.
2881 (Section Placement): Likewise.
2882
2883Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2884
2885 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2886
2887Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2888
2889 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2890
2891Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2892
2893 * Makefile.am (ld.info): Change dependency from
2894 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2895 (ld.dvi): Likewise.
2896 (bfdsumm.texi): New target.
2897 (CLEANFILES): Add bfdsumm.texi.
2898 * Makefile.in: Rebuild.
2899
2900 * Makefile.am: New file, based on old Makefile.in.
2901 * acinclude.m4: New file, from old aclocal.m4.
2902 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2903 shared library handling; now handled by libtool. Replace
2904 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2905 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2906 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2907 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2908 * acconfig.h: Mention PACKAGE and VERSION.
2909 * stamp-h.in: New file.
2910 * ldver.c (ld_program_version): Set ld_program_version from
2911 VERSION.
2912 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2913 * Makefile.in: Now built with automake.
2914 * aclocal.m4: Now built with aclocal.
2915 * configure, config.in: Rebuild.
2916
2917Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2918
2919 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2920 win32 dependencies.
2921 * configure: Regenerated with autoconf 2.12.
2922 * Makefile.in: Add $(EXEEXT) to executable.
2923
2924Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2925
2926 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2927 (SEGMENT_SIZE): Set to 0x200.
2928 * scripttempl/i386go32.sc: Rewrite.
2929 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2930
2931Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2932
2933 From Manfred Hollstein <manfred@s-direktnet.de>:
2934 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2935 i[3456]86-*-linux*.
2936 (i[3456]86-*-linux*): New host.
2937
2938Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2939
2940 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2941 sections in the output .rsrc section.
2942
2943Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2944
2945 * configure.host (m68*-*-linux*libc1*): Renamed from
2946 `m68*-*-linux*'.
2947 (m68*-*-linux*): New configuration for use with GNU libc 2.
2948
2949Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2950
2951 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2952
2953 * scripttempl/elfppc.sc: Put the PLT between the small and large
2954 BSS segments.
2955 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2956 program base of 0x02000000 is recommended...' because otherwise
2957 shared libraries are less efficient. We use 0x01800000 because
2958 otherwise it's impossible to branch to location 0, for instance if
2959 you have an undefined weak symbol.
2960
2961Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2962
2963 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2964 (lang_size_sections): Likewise.
2965 * ldlex.l: Likewise.
2966 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2967 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2968 Likewise.
2969 (check_sections): Likewise.
2970 (gld${EMULATION_NAME}_after_allocation): Likewise.
2971 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2972 Likewise.
2973 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2974 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2975 (check_sections): Likewise.
2976 (gldmipsidt_after_allocation): Likewise.
2977
2978 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2979
2980Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2981
2982 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2983 the import list.
2984
2985Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2986
2987 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2988 crash if an output section has no BFD section.
2989
2990Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2991
2992 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2993 (parse_args): Handle the "task-link" option.
2994 (OPTION_TASK_LINK): Add define.
2995
2996Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2997
2998 * ldmain.c (main): Correct check of fclose return value when
2999 handling --force-exe-suffix.
3000
3001Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3002
3003 * ldlang.c (lang_check): Add test of the return value from the
3004 call to bfd_merge_private_bfd_data().
3005
3006Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3007
3008 * scripttempl/elfmips.sc: Remove.
3009 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3010 TEXT_DYNAMIC to control .dynamic segment. Permit
3011 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3012 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3013 .gnu.linkonce.t* in .text when relocating. Support
3014 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3015 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3016 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3017 (DATA_ADDR): Don't set.
3018 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3019 (OTHER_TEXT_SECTIONS): Set.
3020 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3021 (MACHINE): Set to empty string.
3022 * emulparams/elf32l4300.sh: Likewise.
3023 * emulparams/elf32ebmip.sh: Likewise.
3024 * emulparams/elf32elmip.sh: Likewise.
3025 * emulparams/elf32bmip.sh: Likewise. Also:
3026 (TEXT_DYNAMIC): Set.
3027 * emulparams/elf32lmips.sh: Likewise.
3028 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3029 elfmips.sc.
3030 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3031
3032Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3033
3034 * scripttempl/elf.sc: Don't align the data segment on the next 8
3035 byte boundary, instead let the linker use whatever the individual
3036 sections require.
3037
3038Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3039
3040 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3041
3042Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3043
3044 From Sean McNeil <sean@mcneil.com>:
3045 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3046 first.
3047 (sort_sections): Sort all sections, not just sections in the same
3048 archive.
3049
3050Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3051
3052 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3053 targets.
3054
3055Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3056
3057 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3058 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3059 in the .text section. Move .const, .ctors, .dtors into separate
3060 sections.
3061
3062Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3063
3064 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3065 around assignment of current location pointer.
3066
3067Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3068
3069 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3070 appropriately.
3071
3072Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3073
3074 * Makefile.in (INSTALL): Set to @INSTALL@.
3075 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3076 (install): Depend upon ld.new and installdirs. Use
3077 $(program_transform_name) directly, rather than using
3078 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3079 (installdirs): New target.
3080 (install-info): Run mkinstalldirs.
3081
3082Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3083
3084 * Makefile.in (INSTALL): Change install.sh to install-sh.
3085
3086 From Thomas Graichen <graichen@rzpd.de>:
3087 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3088 * configure: Rebuild.
3089
3090Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3091
3092 * emultempl/pe.em: Include "libiberty.h".
3093 (sort_sections_1): Use xmalloc rather than alloca.
3094
3095 * ldlex.l: Recognize SQUAD.
3096 * ldgram.y (length): Add SQUAD.
3097 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3098 reloc.
3099 * ldlang.c (print_data_statement): Handle SQUAD.
3100 (lang_size_sections, lang_do_assignments): Likewise.
3101 * ldexp.c (exp_print_token): Add SQUAD to table.
3102 * ldwrite.c (build_link_order): Handle SQUAD.
3103 * ld.texinfo (Section Data Expressions): Document SQUAD.
3104
3105Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3106
3107 * ldver.c (ld_program_version): Set to 2.8.1.
3108
3109 * Branched binutils 2.8.
3110
3111Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3112
3113 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3114 * mpw-elfmips.c: Rename from mpw-emipself.c.
3115 * mpw-config.in: Update accordingly.
3116
3117 * ldlang.c (lang_process): Call lang_check immediately after
3118 opening the input files, rather than at the end of the link.
3119
3120Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3121
3122 * emultempl/pe.em (init): Fully bracket initializer.
3123 (set_pe_stack_heap): Remove locals begin_commit and end.
3124 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3125 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3126
3127Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3128
3129 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3130
3131Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3132
3133 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3134 * configure.tgt (sparc*-*-linuxaout*): New target.
3135 (sparc*-*-linux*): New target.
3136 * emulparams/sparclinux.sh: New file.
3137 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3138 (esparclinux.c): New target.
3139
3140Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3141
3142 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3143 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3144 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3145 elf32elmip.
3146
3147Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3148
3149 * lexsup.c (parse_args): Update copyright date in version
3150 message.
3151
3152Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3153
3154 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3155
3156Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3157
3158 * Makefile.in: Rebuild dependencies.
3159
3160 * emultempl/aix.em: Include "obstack.h".
3161
3162Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3163
3164 * ldlang.c: Include "obstack.h".
3165
3166Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3167
3168 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3169
3170Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3171
3172 * ldemul.h (ldemul_list_emulations): Use full prototype.
3173 * ldlang.c (print_one_symbol): Add declaration.
3174 * ldlang.h (dprint_statements): Declare.
3175 * ldmain.c (remove_output): Declare.
3176 * ldmisc.c (vfinfo): Declare.
3177 * ldwrite.c (clone_section): Declare.
3178 (split_sections): Make static. Declare.
3179 * mri.c: Include libiberty.h.
3180 (strdup): Don't declare.
3181 (mri_alias): Use xstrdup rather than strdup.
3182
3183Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3184
3185 * scripttempl/elfmips.sc: Change handling of data area when
3186 generating a shared library to not skip a large block of memory.
3187 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3188
3189Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3190
3191 * ldmain.c (multiple_definition): Only skip the warning if the
3192 output section is absolute when the input section is not
3193 absolute.
3194
3195 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3196 invalid characters in VERS_* states.
3197
3198Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3199
3200 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3201 trailing space lead us to think that there is a zero address.
3202
3203Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3204
3205 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3206
3207Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3208
3209 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3210 rather than _start.
3211 (__edata): Define this rather than "edata".
3212 (__end): Define this rather than "end".
3213
3214Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3215
3216 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3217
3218Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3219
3220 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3221 as TEXINPUTS. Needed for building in separate build dir.
3222 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3223 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3224 about each shell variable that is set (or not set).
3225 * scripttempl/tic80coff.sc: Complete rewrite.
3226
3227Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3228
3229 * ldmain.c (main): Call bfd_set_default_target.
3230 * Makefile.in (ldmain.o): Define TARGET when compiling.
3231
3232Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3233
3234 * ldmain.c (main): Don't initialize link_info.lprefix or
3235 link_info.lprefix_len.
3236 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3237
3238 * emultempl/m88kbcs.em: Remove.
3239 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3240 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3241 m88kbcs.em.
3242
3243 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3244 to lang_enter_output_section_statement. From Mark Rasin
3245 <mark.rasin@telrad.co.il>.
3246
3247Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3248
3249 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3250 section.
3251
3252Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3253
3254 * configure.tgt (mips*-*-lnews*): New target.
3255 * Makefile.in (emipslnews.c): New target.
3256 * emulparams/mipslnews.sh: New file.
3257
3258Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3259
3260 * emultempl/elf32.em (hold_interp): New static variable.
3261 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3262 after hold_interp. Choose a unique output section name.
3263 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3264 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3265
3266Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3267
3268 From Eric Youngdale <eric@andante.jic.com>:
3269 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3270 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3271 information.
3272 (ldlex_version_script, ldlex_version_file): New functions.
3273 * ldlex.h (enum input_enum): Add input_version_script.
3274 (ldlex_version_script): Declare.
3275 (ldlex_version_file): Declare.
3276 * ldgram.y (%union): Add deflist, versyms, and versnode.
3277 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3278 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3279 (file): Accept INPUT_VERSION_SCRIPT.
3280 (ifile_p1): Accept version.
3281 (version_script_file): New nonterminal.
3282 (version, vers_nodes, vers_node): Likewise.
3283 (verdep, vers_tag, ver_defns): Likewise.
3284 * ldlang.c (lang_elf_version_info): New global variable.
3285 (lang_new_vers_regex): New function.
3286 (lang_new_vers_node): New function.
3287 (version_index): New static variable.
3288 (lang_register_vers_node): New function.
3289 (lang_add_vers_depend): New function.
3290 * ldlang.h (lang_elf_version_info): Declare.
3291 (lang_new_vers_regex, lang_new_vers_node): Declare.
3292 (lang_add_vers_depend, lang_register_vers_node): Declare.
3293 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3294 (ld_options): Add "version-script".
3295 (parse_args): Handle OPTION_VERSION_SCRIPT.
3296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3297 Pass lang_elf_version_info to size_dynamic_sections.
3298 * scripttempl/elf.sc: Add .gnu.version sections.
3299 * ld.texinfo: Document symbol versioning.
3300
3301Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3302
3303 * Makefile.in (ed30velf.c): New target.
3304 * configure.tgt (d30v-*-*): New target.
3305 * emulparams/d30velf.sh: New file.
3306 * scripttempl/elfd30v.sc: New file.
3307
3308Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3309
3310 * ld.texinfo (Option Commands): Document the INCLUDE command.
3311
3312Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3313
3314 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3315 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3316 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3317 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3318 value.
3319 * ldmain.c (get_emulation): Likewise.
3320 * configure, config.in: Rebuild.
3321
3322Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3323
3324 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3325 .mips16.call.* in .text.
3326
3327Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3328
3329 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3330 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3331 * Makefile.in (etic80coff.c): Add target and rule to build it.
3332 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3333
3334Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3335
3336 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3337 ".so" in the name, not ".so.".
3338 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3339
3340 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3341 <alan@spri.levels.unisa.edu.au>.
3342
3343Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3344
3345 * emultempl/sunos.em: Include <ctype.h>.
3346 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3347 searching for ".so.".
3348 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3349 has a version number, and that only version numbers follow .so.
3350
3351Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3352
3353 * scripttempl/pe.sc:
3354 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3355 section so Win32 executables are valid.
3356
3357Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3358
3359 * scripttempl/elf.sc: Put linkonce reloc section in other
3360 appropriate reloc sections.
3361 * scripttempl/elfmips.sc: Add linkonce support.
3362 * scripttempl/elfppc.sc: Likewise.
3363
3364Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3365
3366 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3367 stack up to 0x80000.
3368 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3369
3370Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3371
3372 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3373 to define `_stack'.
3374
3375Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3376
3377 * ld.h (args_type): Rename auxiliary_filter_shlib to
3378 auxiliary_filters, and make it char **.
3379 * lexsup.c (parse_args): Handle -f by setting up an array.
3380 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3381 new name of auxiliary_filters.
3382
3383 * ld.texinfo (Options): Improve documentation of --filter and
3384 --auxiliary.
3385
3386Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3387
3388 * ld.texinfo (Options): Clarify that the normal usage is -T.
3389 (Commands): Likewise.
3390
3391Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3392
3393 * scripttempl/armcoff.sc: Correct mask used for .data address.
3394
3395Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3396
3397 * emultempl/pe.em: make default executable a.exe instead of
3398 a.out
3399
3400Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3401
3402 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3403 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3404 on .dynamic being after .got, so we leave that.
3405
3406Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3407
3408 * Makefile.in (clean): Don't remove configdoc.texi.
3409 (maintainer-clean): Do remove configdoc.texi.
3410
3411 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3412 to avoid confusing texi2roff.
3413
3414Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3415
3416 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3417 (.tdata): Add .tcommon and .tcommon_byte sections.
3418
3419Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3420
3421 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3422 * scripttempl/elfmips.sc: Use __start as the entry address for
3423 mips*-*-linux*.
3424
3425Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3426
3427 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3428
3429 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3430 fields.
3431 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3432 --filter/-F.
3433 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3434 Pass filter_shlib and auxiliary_filter_shlib to
3435 size_dynamic_sections.
3436 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3437
3438Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3439
3440 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3441
3442Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3443
3444 * mpw-make.sed: Use NewFolderRecursive for installation.
3445
3446Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3447
3448 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3449 {s,t}data sections. Do not emit any linker generated symbols if
3450 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3451 where the different sections go. Change some whitespace.
3452
3453 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3454 appropriately. Remove crud not used anymore.
3455
3456Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3457
3458 * Makefile.in (emn10200.c): Add dependencies.
3459 * configure.tgt: Handle mn10200.
3460 * emulparms/mn10200.sh: New file.
3461
3462Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3463
3464 * emultempl/gld960c.em: Include <ctype.h>.
3465 (gld960_set_output_arch): Get the machine type from the -A option
3466 if there is one, rather than always using core.
3467
3468Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3469
3470 * emulparms/mn10300.sh: Handle leading underscores.
3471
3472Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3473
3474 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3475 set hold_rel if SEC_ALLOC is set.
3476
3477Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3478
3479 * ldlang.c (section_already_linked): Set the output_offset as well
3480 as the output_section when only reading symbols from a file.
3481
3482Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3483
3484 * emulparams/*.sh: Make sure that each set of parameters which
3485 uses the elf.sc script sets MACHINE.
3486
3487Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3488
3489 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3490 * scripttempl/elfd10v.sc: Likewise.
3491 * scripttempl/v850.sc: Likewise.
3492
3493Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3494
3495 * configure: Rebuild with autoconf 2.12.
3496
3497Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3498
3499 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3500 for bfd_vma to init loop.
3501
3502Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3503
3504 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3505 entry symbol and ctor/dtor stuff.
3506
3507Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3508
3509 * Makefile.in (emn10300.c): Add dependencies.
3510 * configure.tgt: Handle mn10300.
3511 * emulparms/mn10300.sh: New file.
3512
3513Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3514
3515 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3516 (EMBEDDED): Define.
3517
3518Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3519
3520 * ld.texinfo: Add section on reporting bugs.
3521
3522 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3523 symbols are correctly aligned.
3524
3525Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3526
3527 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3528 romzbss too.
3529
3530Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3531
3532 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3533 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3534 0x2000000.
3535
3536 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3537 .stack to start at 0x2007ffe.
3538
3539Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3540
3541 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3542
3543Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3544
3545 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3546
3547 * scriptempl/v850.sc (zdata): Make sure this stays
3548 in lo-memory.
3549
3550Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3551
3552 * scripttempl/v850.sc (__ep): Put it at the start
3553 of the tda section.
3554
3555 * scriptempl/v850.sc: Move all "normal" sections into
3556 the external memory region (0x100000 - 0x200000).
3557
3558Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3559
3560 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3561 0x10000, so that is more room for data.
3562
3563 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3564 (READONLY_START_ADDR): Now 0x0.
3565 (SCRIPT_NAME): Now elfd10v.
3566
3567 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3568
3569Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3570
3571 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3572
3573Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3574
3575 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3576 (ALL_64_EMULATIONS): New variable.
3577 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3578 with --enable-targets=all, include ALL_64_EMULATIONS in
3579 EMULATION_OFILES.
3580 * configure: Rebuild.
3581
3582Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3583
3584 * scripttempl/v850.sc (__gp, __ep): Define.
3585
3586Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3587
3588 * ld.texinfo: Try to consistently use a single or a double dash
3589 for each option.
3590
3591Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3592
3593 * emulparams/m32relf.sh (EMBEDDED): Define.
3594
3595Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3596
3597 * scripttempl/v850.sc (.zdata): Add this before .text.
3598 (.sdata): Also include .rosdata as part of the .sdata.
3599 (.tdata): Include this just before .sdata.
3600
3601 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3602 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3603
3604Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3605
3606 * scripttempl/v850.sc: New linker script for the V850.
3607 * Makefile.in: Use it.
3608
3609Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3610
3611 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3612 OTHER_READWRITE_SECTIONS.
3613 * emulparams/elf32l4300.sh: Likewise.
3614
3615Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3616
3617 * ld.h (ld_config_type): Add warn_section_align field.
3618 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3619 (ld_options): Add --warn-section-align.
3620 (parse_args): Handle --warn-section-align.
3621 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3622 the start of a section changes due to alignment.
3623 * ld.texinfo, ld.1: Document --warn-section-align.
3624 * ld.texinfo: Change some single dashes to double dashes.
3625
3626 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3627 subsystem type. Ifdef out os2 type. Recognize a version number.
3628
3629Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3630
3631 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3632 to windows, set the entry point.
3633
3634 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3635
3636Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3637
3638 * ld.texinfo (Options): Mention .so extensions for shared
3639 libraries.
3640
3641Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3642
3643 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3644
3645Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3646
3647 * scripttempl/m68kcoff.sc: Only set the address of .text if
3648 RELOCATING.
3649
3650Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3651
3652 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3653 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3654 (OUTPUT_FORMAT): Support bi-endian targets.
3655
3656Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3657
3658 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3659 * Makefile.in: Rebuild dependencies.
3660 (CFILES): Remove fnmatch.c.
3661 (HFILES): Remove fnmatch.h.
3662 (OFILES): Remove fnmatch.o.
3663
3664Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3665
3666 * Makefile.in (mostlyclean): Move config.log to distclean.
3667
3668Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3669
3670 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3671 (necessary in order to compile parse.c in gcc sources under NT)
3672
3673Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3674
3675 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3676 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3677 --rpath if a needed library is not found.
3678
3679Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3680
3681 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3682
3683Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3684
3685 * ld.texinfo (Options): Give more detail on -l option.
3686
3687 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3688 elf.sc does, so that glibc works better.
3689
3690 * ldver.c (ld_program_version): New variable.
3691 (ldversion): Use it.
3692 * ldver.h (ld_program_version): Declare.
3693 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3694 --version. Change --version handling to match current GNU
3695 standards.
3696 (help): Print bug report address.
3697
3698Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3699
3700 * Makefile.in (em32relf.c): Add rule for.
3701 * configure.tgt (m32r-*-*): Recognize.
3702 * emulparams/m32relf.sh: New file.
3703
3704Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3705
3706 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3707 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3708 wildcards in matching.
3709 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3710
3711Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3712
3713 * ldint.texinfo: Rewrote.
3714
3715 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3716
3717Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3718
3719 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3720 syntax error on __end__ line.
3721
3722 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3723 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3724
3725Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3726
3727 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3728
3729Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3730
3731 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3732 stack at top of simulator memory.
3733
3734Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3735
3736 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3737
3738Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3739
3740 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3741
3742Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3743
3744 * ldlang.c (section_already_linked): Accept a lang_input_statement
3745 as the PTR argument. If the file is symbols only, discard all
3746 input sections.
3747 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3748
3749Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3750
3751 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3752 <fila@ibi.com>.
3753
3754Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3755
3756 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3757
3758Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3759
3760 * emulparms/v850.sh: Set EMBEDDED.
3761
3762Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3763
3764 * emulparms/v850.sh: Entry symbol is "_start", tweak
3765 ctor/dtor support.
3766
3767Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3768
3769 * configure.tgt (sh-*-elf*): New target.
3770 * emulparams/shelf.sh: New file.
3771 * emulparams/shlelf.sh: New file.
3772 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3773 (eshelf.c, eshlelf.c): New targets.
3774 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3775 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3776 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3777 OTHER_RELOCATING_SECTIONS if RELOCATING.
3778
3779Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3780
3781 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3782 pro.
3783
3784Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3785
3786 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3787 lang_enter_overlay.
3788 (opt_nocrossrefs): New nonterminal.
3789 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3790 * ldlang.c (overlay_nocrossrefs): New static variable.
3791 (lang_enter_overlay): Add nocrossrefs parameter.
3792 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3793 is set. Initialize overlay_nocrossrefs.
3794 * ldlang.h (lang_enter_overlay): Update declaration.
3795 * ld.texinfo (Overlays): Update documentation.
3796
3797 * ldver.c (ldversion): Print GNU ld in the version message.
3798
3799Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3800
3801 * configure.host: Set HLDENV.
3802 * configure.in: Substitute HLDENV.
3803 * configure: Rebuild.
3804 * Makefile.in (HLDENV): New variable.
3805 ($(LD_PROG)): Use $(HLDENV).
3806
3807Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3808
3809 * Makefile.in (ev850.c): New target.
3810 * configure.tgt (v850-*-*): New target.
3811 * emulparams/v850.sh: New file.
3812
3813Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3814
3815 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3816
3817Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3818
3819 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3820 containing sections.
3821
3822Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3823
3824 * fnmatch.c: Include sysdep.h.
3825
3826Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3827
3828 * genscripts.sh: Undo 8/16 change.
3829
3830 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3831
3832Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3833
3834 * genscripts.sh: Explicitly reset any shell variables set or used
3835 by the various .sc scripts to allow inadvertant use of these
3836 names as normal environment variables by the person running
3837 configure.
3838
3839 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3840
3841Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3842
3843 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3844 __data_start__, __data_end__): Added to keep in sync. with the
3845 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3846
3847Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3848
3849 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3850 defined in info->defsec, not just the section symbol.
3851
3852Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3853
3854 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3855 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3856 (NEED_DECLARATION_SBRK): New macro.
3857 * configure, config.in: Rebuild.
3858 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3859 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3860 NEED_DECLARATION_SBRK.
3861
3862 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3863
3864Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3865
3866 * ldlex.l: Recognize OVERLAY.
3867 * ldgram.y: Add section_phdr field to %union.
3868 (section): Handle phdr_opt result. Add OVERLAY case.
3869 (opt_exp_without_type): New nonterminal.
3870 (phdr_opt): Return list of phdrs.
3871 (overlay_section): New nonterminal.
3872 * ldlang.c: Include <ctype.h>.
3873 (lang_leave_output_section_statement): Add phdrs parameter.
3874 Change all callers.
3875 (lang_section_in_phdr): Remove.
3876 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3877 (struct overlay_list): Define.
3878 (overlay_list): New static variable.
3879 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3880 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3881 * ldlang.h (lang_leave_output_section_statement): Update
3882 declaration for new parameter.
3883 (lang_section_in_phdr): Don't declare.
3884 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3885 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3886 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3887 overlays.
3888
3889 * ldlex.l: Recognize MAX and MIN.
3890 * ldgram.y (MAX, MIN): New terminals.
3891 (exp): Recognize MAX and MIN.
3892 * ldexp.c (fold_binary): Handle MAX and MIN.
3893 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3894
3895 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3896 index entries.
3897
3898 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3899
3900 * ldcref.c (check_nocrossref): Skip symbols with no output
3901 sections.
3902
3903Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3904
3905 * ldgram.y (LOADADDR): New terminal.
3906 (exp): Handle LOADADDR.
3907 * ldlex.l: Recognize LOADADDR.
3908 * ldexp.c (exp_print_token): Add LOADADDR.
3909 (fold_name): Implement LOADADDR.
3910 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3911 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3912
3913Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3914
3915 * ld.h (check_nocrossrefs): Declare.
3916 * ldlang.h (struct lang_nocrossref): Define.
3917 (struct lang_nocrossrefs): Define.
3918 (nocrossref_list): Declare.
3919 (lang_add_nocrossref): Declare.
3920 * ldlex.l: Recognize NOCROSSREFS keyword.
3921 * ldgram.y (%union): Add nocrossref field.
3922 (NOCROSSREFS): New terminal.
3923 (ifile_p1): Recognize NOCROSSREFS.
3924 (nocrossref_list): New nonterminal.
3925 * ldlang.c (nocrossref_list): Define.
3926 (lang_add_nocrossref): New function.
3927 * ldmain.c (main): If nocrossref_list is not NULL, call
3928 check_nocrossrefs.
3929 (warning_callback): Free symbols if there is no place to store
3930 them.
3931 (notice): Call add_cref if nocrossref_list is not NULL.
3932 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3933 (check_nocrossrefs): New function.
3934 (check_nocrossref): New static function.
3935 (struct check_refs_info): Define.
3936 (check_refs, check_reloc_refs): New static functions.
3937 * Makefile.in: Rebuild dependencies.
3938 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3939
3940 * ld.texinfo (Section Placement): Improve the wording of the
3941 wildcard documentation. Mention that wildcards are only searched
3942 for on the command line, not in the file system.
3943
3944 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3945 definition of lib_path inside condition where it is used.
3946
3947Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3948
3949 * emulparams/d10velf.sh: Now works with elf.sc.
3950
3951Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3952
3953 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3954
3955Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3956
3957 * ldlang.c (lang_size_sections): Add the section VMA to the result
3958 value when computing the address of a section.
3959
3960 * ld.h (args_type): Add cref field.
3961 * lexsup.c (parse_args): Set command_line.cref.
3962 * ldmain.c (main): Check command_line.cref rather than
3963 link_info.notice_all.
3964 (notice): Likewise.
3965
3966 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3967 in a section without an owner.
3968
3969Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3970
3971 * fnmatch.h, fnmatch.c: New files.
3972 * ldlex.l: Remove unused definition of FILENAME. Add definition
3973 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3974 NAME.
3975 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3976 (input_section_spec): Accept '?' specially.
3977 (statement): Change exp to mustbe_exp in length and FILL cases.
3978 (section): Call ldlex_script before section statements, and call
3979 ldlex_popstate after them.
3980 * ldlang.c: Include "fnmatch.h".
3981 (wildcardp): New static function.
3982 (wild_section): Permit the section name to be a wildcard.
3983 (wild_file): New static function, broken out of wild.
3984 (wild): Call wild_file. Permit the file name to be a wildcard.
3985 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3986 * Makefile.in: Rebuild dependencies.
3987 (CFILES): Add fnmatch.c.
3988 (HFILES): Add fnmatch.h.
3989 (OFILES): Add fnmatch.o.
3990 * ld.texinfo: Document that file and section names can now be
3991 wildcard patterns.
3992
3993 * ldlang.c (lang_place_orphans): Correct condition: place a common
3994 section if not relocateable or if common definitions are forced.
3995
3996Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3997
3998 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3999
4000Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4001
4002 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4003
4004Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4005
4006 * Makefile.in (ed10velf.c): New target.
4007 * configure.tgt (d10v-*-elf*): New target.
4008 * emulparams/d10velf.sh: New file.
4009
4010Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4011
4012 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4013 <ANDREWG@microlise.co.uk>.
4014
4015 * configure.host: Change irix5 to irix[56]*.
4016 * configure.tgt: Likewise.
4017
4018Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4019
4020 * emultempl/pe.em (sort_sections): Pay attention to return code.
4021
4022 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4023
4024Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4025
4026 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4027 the value of __start_SECNAME to the alignment required by the
4028 section to be placed.
4029
4030Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4031
4032 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4033 (mips*-*-elf*): Use elf32ebmip.
4034 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4035 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4036 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4037 EMBEDDED defined.
4038 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4039 EMBEDDED defined.
4040 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4041 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4042 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4043 (eelf32ebmip.c, eelf32elmip.c): New targets.
4044
4045Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4046
4047 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4048
4049 * Released binutils 2.7.
4050
4051 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4052 System V file name limitations.
4053 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4054 pc532macha rather than pc532machaout.
4055 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4056 epc532macha.o.
4057 (epc532macha.c): Rename target from epc532machaout.c.
4058
4059Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4060
4061 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4062 fill value.
4063
4064Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4065
4066 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4067
4068Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4069
4070 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4071 file just before the .so file, rather than just after.
4072
4073 * configure.host: Use -print-file-name=FILE rather than piping
4074 -print-libgcc-file-name through sed.
4075 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4076 crtend.o files, in case gcc doesn't use them.
4077 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4078
4079Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4080
4081 * configure.tgt (mips*-dec-osf*): New target.
4082
4083Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4084
4085 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4086 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4087 (docdir): Removed.
4088 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4089 (AC_PROG_INSTALL): Added.
4090 * configure: Rebuilt.
4091
4092Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4093
4094 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4095 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4096 non-fixed location.
4097
4098Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4099
4100 * ldlang.h (enum section_type): Define.
4101 (lang_output_section_statement_type): Remove loadable field. Add
4102 sectype field.
4103 (lang_enter_output_section_statement): Change flags parameter in
4104 prototype to sectype.
4105 * ldgram.y (typebits): Remove.
4106 (sectype): New static variable.
4107 (opt_at): Use sectype rather than typebits.
4108 (type): Set sectype rather than typebits.
4109 (atype): Likewise.
4110 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4111 EXPRESSION mode.
4112 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4113 field rather than loadable field.
4114 (wild_doit): Check sectype rather than loadable.
4115 (lang_record_phdrs): Likewise.
4116 (lang_enter_output_section_statement): Rename flags parameter to
4117 sectype. Set sectype field rather than loadable field. Set flags
4118 field based on sectype.
4119
4120Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4121
4122 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4123 at 0.
4124
4125 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4126 using shared libraries.
4127 * configure: Rebuild with autoconf 2.10.
4128
4129Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4130
4131 * configure.tgt: Add support for *-*-rtems* configurations.
4132
4133Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4134
4135 * configure.tgt (alpha-*-linuxecoff*): New target.
4136 (alpha-*-linux*): Use elf64alpha.
4137 * emulparams/elf64alpha.sh: New file.
4138 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4139 ${ELFSIZE} rather than 32 when calling BFD routines.
4140 (hold_rodata): New static variable.
4141 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4142 readonly section that is not code.
4143 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4144 a .rel section unless its bfd_section field is not NULL.
4145 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4146 (eelf64alpha.c): New target.
4147
4148Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4149
4150 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4151
4152Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4153
4154 Add enough support to understand the gcc svr3.ifile script:
4155 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4156 BIND keyword.
4157 * ldgram.y: Add BIND token.
4158 (section): Recognize GROUP.
4159 (opt_ext_with_type): Recognize a couple of cases of BIND.
4160 * ldlang.c (init_os): Don't do anything if section is already
4161 initialized. Call exp_init_os on addr_tree field.
4162 (exp_init_os): New static function.
4163 (map_input_to_output_sections): Call exp_init_os on assignment
4164 expression.
4165 (lang_place_orphans): Check for common sections by name COMMON
4166 rather than by common_section field. Don't warn about absence of
4167 [COMMON] command.
4168
4169 * ldlang.h (lang_input_statement_type): Remove useless fields
4170 common_section, common_output_section, and complained, as well as
4171 all references to them.
4172
4173 * ldexp.c: Reindent a lot of code.
4174 (exp_fold_tree): Call FAIL rather than einfo in default case.
4175
4176Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4177
4178 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4179 <randall.hron@medaphis.com>.
4180
4181Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4182
4183 * scripttempl/h8300s.sc: New file for H8/S.
4184 * emulpararms/h8300s.sh: New file for H8/S.
4185 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4186 (e_h8300s.c): Add dependencies.
4187 * configure.tgt: Add H8/S to targ_extra_emuls.
4188
4189Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4190
4191 * configure.tgt (i[345]86*-*-isc*): New target. From
4192 <uddeborg@carmen.se>.
4193
4194Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4195
4196 * lexsup.c: Include "libiberty.h".
4197 (parse_args): Copy the -Y argument into memory.
4198 (set_default_dirlist): Don't put the ':' back into the directory
4199 list.
4200
4201Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4202
4203 * emultempl/sunos.em: Include libiberty.h.
4204 (gld${EMULATION_NAME}_set_symbols): New static function to add
4205 LD_LIBRARY_PATH to the list of search directories.
4206 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4207
4208Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4209
4210 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4211 rather than . when computing _gp value. From Per Fogelstrom.
4212 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4213
4214 * ldmain.c (main): Don't close and unlink the file on error, since
4215 remove_output will do it anyhow.
4216 * ldlang.c (open_output): Set boolean variable to true, not 1.
4217
4218Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4219
4220 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4221 elfmips instead of elf.
4222
4223Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4224
4225 * ldcref.c: New file.
4226 * ld.h (add_cref, output_cref): Declare.
4227 * ldmain.c (main): Initialize notice_all field. If it is set at
4228 end of link, call output_cref.
4229 (notice): Rename from notice_ysym. Check notice_all.
4230 * ldmisc.c (finfo): Make globally visible.
4231 * ldmisc.h (finfo): Declare.
4232 * lexsup.c (OPTION_CREF): Define.
4233 (ld_options): Add "cref".
4234 (parse_args): Handle OPTION_CREF.
4235 * Makefile.in: Rebuild dependencies.
4236 (CFILES): Add ldcref.c.
4237 (OFILES): Add ldcref.o.
4238 * ld.texinfo, ld.1: Document --cref.
4239
4240Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4241
4242 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4243
4244Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4245
4246 * emultempl/pe.em (sort_sections): Don't assume that a
4247 wild_statement has a section name.
4248
4249Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4250
4251 * scripttempl/elfmips.sc: Quote test -z argument.
4252
4253 * ld.texinfo: Clarify the CONSTRUCTORS command.
4254
4255Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4256
4257 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4258 file, not impfile.
4259
4260Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4261
4262 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4263 if final link.
4264 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4265 (sort_by_section_name, sort_sections_1): New functions.
4266 (sort_sections): Only sort by file name sections in .idata.
4267 Add "Grouped Sections" support.
4268 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4269 Sections.
4270 (gld${EMULATION_NAME}_place_section): Delete.
4271 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4272 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4273
4274Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4275
4276 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4277
4278Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4279
4280 * ldlang.c (dprint_statement): Stop printing at end of list.
4281
4282Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4283
4284 Support for --force-exe-suffix
4285 * ld.h (args_type): Add force_exe_suffix.
4286 * ld.texinfo: Add documentation.
4287 * ldmain.c (main): Add support for option.
4288 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4289 (ld_options, parse_args): Add support for option.
4290
4291Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4292
4293 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4294
4295Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4296
4297 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4298 referenced but not defined.
4299
4300Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4301
4302 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4303 Set a new variable to signify if the final target is an embedded
4304 system.
4305 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4306 .text for an embedded system.
4307
4308Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4309
4310 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4311 (gld${EMULATION_NAME}_place_section): New function.
4312 (hold_{section,use,text,rdata,data}): New static locals.
4313 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4314 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4315 (INIT,FINI): Delete, unused.
4316 (.text): Document orphan .text.foo sections.
4317 (.rdata): Document orphan .rdata.foo sections.
4318 (.data): Document orphan .data.foo sections.
4319
4320Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4321
4322 * scripttempl/h8300.sc: Place ".tiny" sections right
4323 after ".data" sections.
4324 * scripttempl/h8300h.sc: Place ".tiny" sections into
4325 the "tiny" memory region, 0xff8000 through 0xffff00.
4326
4327 * scripttempl/h8300.sc: Set the entry point to the value of
4328 "_start" rather than the start of the text segment.
4329 * scripttempl/h8300h.sc: Likewise.
4330
4331 * scripttempl/h8300.sc: Place .rodata sections before .text
4332 sections in main ram.
4333 * scripttempl/h8300h.sc: Likewise.
4334
4335Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4336
4337 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4338 8-bit region and 8-bit sections.
4339
4340Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4341
4342 * ldlang.c (section_already_linked): Fix typos.
4343
4344Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4345
4346 * scripttempl/pe.sc (.endjunk): Define __end__.
4347
4348Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4349
4350 * ldlang.c (longest_section_name): Remove.
4351 (SECTION_NAME_MAP_LENGTH): Define.
4352 (print_size, print_alignment, print_fill, print_section): Remove.
4353 (print_flags): Remove.
4354 (lang_map): Rewrite.
4355 (print_output_section_statement): Rewrite.
4356 (print_assignment): Rewrite.
4357 (print_one_symbol): Rewrite.
4358 (print_input_section): Rewrite.
4359 (print_fill_statement): Rewrite.
4360 (print_data_statement): Rewrite.
4361 (print_address_statement): New static function.
4362 (print_reloc_statement): Rewrite.
4363 (print_padding_statement): Rewrite.
4364 (print_wild_statement): Rewrite.
4365 (print_statement_list): Clean up.
4366 (print_statement): Clean up. Some minor output changes.
4367 (print_statements): Clean up.
4368 (load_symbols): Put another - before -whole-archive.
4369 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4370 print 0x and to omit leading zeroes. For etree_rel, use %B to
4371 print the BFD. For etree_assign, remove the space after the
4372 destination name.
4373 * ldwrite.c: Include "libiberty.h".
4374 (clone_section): Call xstrdup, not strdup.
4375 (ldwrite): Don't print any map information.
4376 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4377 * ldmain.c (main): Call lang_map when appropriate.
4378 * ldmisc.c (vfinfo): Add support for %W.
4379 (print_address): Remove.
4380 * ldmisc.h (print_address): Don't declare.
4381 * Makefile.in: Rebuild dependencies.
4382
4383Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4384
4385 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4386 HOSTING_CRT0. Search -lgcc both before and after -lc in
4387 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4388 at first.
4389 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4390 directory at first.
4391
4392Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4393
4394 * ldmisc.h (demangle): Declare.
4395 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4396 not <>.
4397 (demangle): Make non-static. Remove remove_underscore paramter.
4398 Always return an allocated string.
4399 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4400 functionname, rather than calling demangle. Print a colon between
4401 the BFD(section+offset) and the line number.
4402 * ldmain.c (add_archive_element): Improve format of archive
4403 information in map file.
4404 (constructor_callback): Don't print anything to the map file.
4405 * ldlang.c (lang_one_common): Improve format of common symbol
4406 information in map file.
4407 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4408 information.
4409 * ldwrite.c (print_symbol_table): Print a newline before the
4410 header in the map file.
4411 * Makefile.in: Rebuild dependencies.
4412
4413 * ldmisc.c (vfinfo): Reindent.
4414
4415Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4416
4417 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4418 don't clobber it when not relaxing.
4419
4420 * ld.h (ld_config_type): Remove traditional_format field.
4421 * ldmain.c (main): Use link_info.traditional_format rather than
4422 config.traditional_format.
4423 * ldlang.c (ldlang_open_output): Likewise.
4424 * lexsup.c (parse_args): Likewise.
4425 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4426 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4427
4428 * ldlang.c (wild_doit): Discard debugging sections if we are
4429 stripping debugging information.
4430
4431 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4432
4433Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4434
4435 * ldexp.c (fold_binary): Correct handling of subtraction with
4436 absolute values.
4437 (fold_name): Permit symbols in lang_allocating_phase_enum.
4438
4439 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4440 accidental changes in last patch.
4441
4442Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4443
4444 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4445 (powerpcle*-*-{sysv,solaris}): Ditto.
4446
4447Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4448
4449 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4450 in m68k/crt0.S without things blowing up.
4451
4452Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4453
4454 * scripttempl/m68kcoff.sc: Remove default address for .data so
4455 .text, .data, and .bss are all sequential.
4456
4457Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4458
4459 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4460
4461Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4462
4463 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4464 bytes of the address space. Put data from the ".eight" sections
4465 into the 8-bit area.
4466 * scripttempl/h8300h.sc: Likewise.
4467
4468Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4469
4470 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4471 Pass $ARCH to ldfile_set_output_arch instead of setting
4472 ldfile_output_architecture directly.
4473
4474Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4475
4476 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4477 next to .text. Put _etext after .text, .init, .fini, and
4478 .rodata{,2} sections.
4479
4480Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4481
4482 * ld.texinfo: Rearrange option documentation.
4483
4484 * lexsup.c (ld_options): New static array.
4485 (parse_args): Build shortopts and longopts from ld_options array.
4486 (help): New static function.
4487 * ldver.h (help): Don't declare.
4488 * ldver.c (ldversion): Reindent.
4489 (help): Remove.
4490
4491 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4492
4493Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4494
4495 * emultempl/elf32.em: When checking for a native emulation, check
4496 that the current emulation is the default emulation.
4497 * emultempl/sunos.em: Likewise.
4498
4499 * configure.in: Permit --enable-shared to specify a list of
4500 directories.
4501 * configure: Rebuild.
4502
4503 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4504 for HP/UX compatibility.
4505
4506Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4507
4508 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4509 static function, if ${host} = ${target}.
4510 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4511 needed shared library if ${host} = $[target}.
4512
4513 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4514 HOSTING_CRT0. Search -lgcc both before and after -lc in
4515 HOSTING_LIBS.
4516
4517 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4518 Polstra <jdp@polstra.com>.
4519
4520Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4521
4522 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4523 architecture number.
4524 * scripttempl/elf.sc: Use $MACHINE definition if present.
4525 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4526 template as 4300.
4527
4528Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4529
4530 * ldlang.c (lang_size_sections): Change region check to handle
4531 regions which end at the highest possible address correctly.
4532 From Roland Weber <roweber@ira.uka.de>.
4533
4534 * ldlang.c (section_already_linked): New static function.
4535 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4536 relocateable link. Don't worry about section being NULL, since it
4537 never should be. Don't call init_os unless the section is going
4538 to be added.
4539 (ldlang_add_file): Call section_already_linked for each section.
4540 * ldmain.c (multiple_definition): Don't warn about multiple
4541 definitions in sections which are being discarded.
4542
4543Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4544
4545 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4546 * emultempl/pe.em (init): Remove special case PPC code.
4547
4548Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4549
4550 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4551 so as not to overwrite the magic syscall entry at 0xc4.
4552 * scripttempl/h8300h.sc: Likewise.
4553
4554Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4555
4556 * configure.tgt (sparc64-*-solaris2*): Delete.
4557 Stick with sparc-*-solaris2*.
4558
4559Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4560
4561 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4562 * ldlang.c (init_os): Fail on an attempt to initialize any section
4563 named DISCARD_SECTION_NAME.
4564 (wild_doit): Discard input sections assigned to an output section
4565 named DISCARD_SECTION_NAME.
4566 * ld.texinfo: Document use of /DISCARD/.
4567
4568 * ldlang.c: Fix some indentation and comments.
4569
4570Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4571
4572 * ldmain.c (main): Call bfd_set_error_program_name.
4573
4574Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4575
4576 * ld.texinfo: Fix a couple of indexing entries. Mention that
4577 --verbose displays builtin linker scripts.
4578
4579 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4580 and the local symbol name does not match the filename, print the
4581 filename as well.
4582
4583 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4584 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4585 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4586 as TEXT_START_ADDR.
4587
4588Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4589
4590 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4591
4592Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4593
4594 * ldmain.c (add_wrap): New function.
4595 * ldmain.h (add_wrap): Declare.
4596 * lexsup.c (parse_args): Call add_wrap.
4597
4598Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4599
4600 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4601
4602Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4603
4604 * scripttempl/h8300.sc: Change name of page zero memory
4605 from "null" to "vectors". Create an output section for
4606 vectors. Add comments on how to explicitly place items
4607 in the vector table.
4608 * scripttempl/h8300h.sc: Likewise.
4609
4610Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4611
4612 * emultempl/lnk960.em (machine_table): Add jx and hx.
4613
4614 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4615 support it.
4616
4617Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4618
4619 * ld.h (ld_config_type): Add warn_multiple_gp field.
4620 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4621 * ldmain.c (warning_callback): Suppress multiple gp values warning
4622 if --warn_multiple_gp was not used.
4623 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4624
4625Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4626
4627 * lexsup.c (parse_args): Handle --wrap.
4628 * ldmain.c (main): Initialize link_info.wrap_hash.
4629 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4630 and NAME cases.
4631 * ld.texinfo, ld.1: Document --wrap.
4632
4633 * configure: Rebuild with autoconf 2.8.
4634
4635 Don't do SunOS style dynamic linking for sparc-aout:
4636 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4637 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4638 (sparc*-wrs-vxworks*): Likewise.
4639 * emulparams/sparcaout.sh: New file.
4640 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4641 (esparcaout.c): New target.
4642
4643Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4644
4645 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4646 in a different manner to work around differences in shell variable
4647 expansion.
4648
4649Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4650
4651 * ldemul.h (ldemul_unrecognized_file): Declare.
4652 (ldemulation_xfer_type): Add unrecognized_file field.
4653 * ldemul.c (ldemul_unrecognized_file): New function.
4654 * ldlang.c (load_symbols): If a file can not be recognized, call
4655 ldemul_unrecognized_file before trying it as a linker script.
4656 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4657 function.
4658 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4659 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4660
4661Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4662
4663 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4664 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4665
4666Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4667
4668 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4669 Search trinary.cond rather than searching trinary.lhs twice.
4670
4671Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4672
4673 * mpw-make.sed: Edit out shared library support.
4674 (@TDIRS@): Edit out, can't use genscripts.
4675
4676Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4677
4678 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4679 * emulparams/m68klinux.sh: New file.
4680 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4681 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4682 bfd_linux_size_dynamic_sections.
4683 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4684 (em68klinux.c): New target.
4685 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4686
4687Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4688
4689 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4690 Fill in missing entries.
4691
4692 * lexsup.c (parse_args): Recognize --no-whole-archive.
4693 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4694 * ldlang.c (new_afile): Set whole_archive field.
4695 (load_symbols): Check input file specific whole_archive field
4696 rather than global variable.
4697 * ld.texinfo, ld.1: Document --no-whole-archive.
4698
4699Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4700
4701 * configure.tgt: Correct gldi960 to gld960.
4702
4703Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4704
4705 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4706 the SONAME if it is available.
4707 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4708 filename, when checking for conflicting library versions. Don't
4709 assume that the suffix is only numbers and dots.
4710
4711 * ld.texinfo: Mention that -R can be used for -rpath.
4712
4713Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4714
4715 * configure.host: Check for 'do not mix' from native linker before
4716 trying to use -rpath.
4717
4718Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4719
4720 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4721 does it anyhow.
4722 * configure: Rebuild.
4723 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4724
4725 * configure.in: Call AC_PROG_CC before configure.host.
4726 * configure: Rebuild.
4727 * configure.host: Remove go32 host, since it should no longer be
4728 necessary. Don't set CC for romp host.
4729
4730 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4731 the text segment ends exactly on a page boundary.
4732
4733 * configure.in: Substitute RPATH_ENVVAR.
4734 * configure: Rebuild.
4735 * configure.host: Set RPATH_ENVVAR.
4736 * Makefile.in (RPATH_ENVVAR): New variable.
4737 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4738
4739Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4740
4741 * configure.in: Redo emulation handling so that each emulation
4742 searches the correct tool directory, based on the target alias.
4743 For example, "configure --enable-targets=m68k-coff i386-linux"
4744 will search /usr/local/i386-linux/lib for linux and
4745 /usr/local/m68k-coff/lib for m68k-coff.
4746 * configure: Rebuild.
4747 * configure.tgt: Add special tdir settings for Linux.
4748 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4749 for each eEMUL.c target.
4750 * genscripts.sh: Accept specific alias as 9th argument, and use it
4751 in LIB_PATH.
4752
4753Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4754
4755 * ldlang.c (lang_set_startof): Don't do anything for a
4756 relocateable link.
4757
4758 * ldgram.y (mri_script_file): Call mri_draw_tree.
4759 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4760 create memory regions.
4761 (mri_load): Don't call mri_draw_tree.
4762 * mri.h (mri_draw_tree): Declare.
4763
4764 * configure.tgt (m68*-*-psos): New target.
4765 * emulparams/m68kpsos.sh: New file.
4766 * scripttempl/psos.sc: New file.
4767 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4768 (em68kpsos.c): New target.
4769
4770Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4771
4772 * configure.tgt (*-*-ieee*): New target; use vanilla.
4773
4774 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4775 `:foo' from ${ARCH}.
4776
4777Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4778
4779 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4780 .rodata in .data.
4781
4782Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4783
4784 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4785
4786 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4787 it looks like we might be linking in two different versions of the
4788 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4789
4790Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4791
4792 * ldlang.c (lang_size_sections): Increment the section size when a
4793 padding statement is encountered.
4794
4795Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4796
4797 * configure.in: Look for --enable-shared. Change the value of
4798 BFDLIB when linking against a shared library on SunOS.
4799 * configure: Rebuild.
4800 * configure.host: If using a shared BFD library, try to pass a
4801 reasonable -rpath option when linking.
4802 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4803
4804Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4805
4806 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4807 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4808
4809Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4810
4811 Support for building bfd and opcodes as shared libraries, based on
4812 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4813 * configure.in (HLDFLAGS): New substitution.
4814 * configure: Rebuild.
4815 * configure.host: Set HLDFLAGS on SunOS.
4816 * Makefile.in (HLDFLAGS): New variable.
4817 (BFDDEP): New variable.
4818 (BFDLIB): Change to -L../bfd -lbfd.
4819 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4820 $(HLDFLAGS) in link.
4821 (check): Set LD_LIBRARY_PATH in the environment.
4822
4823Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4824
4825 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4826 in the read-only section, not read/write unless we are making a
4827 shared library.
4828 (.debug*): Add dwarf debug sections.
4829 (.rela.{sdata*,sbss*}): Add sections.
4830
4831Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4832
4833 * configure: Regenerate.
4834
4835Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4836
4837 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4838 for SVR4 compatibility.
4839
4840 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4841
4842Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4843
4844 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4845 * emultempl/pe.em (definfo init): Make the default stack reserve
4846 of a PPC larger.
4847
4848Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4849
4850 * configure.tgt (m68*-apple-aux*): New target.
4851 * emulparams/m68kaux.sh: New file.
4852 * scripttempl/m68kaux.sc: New file.
4853 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4854 (em68kaux.c): New target.
4855
4856Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4857
4858 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4859 -bnoentry, since the right thing tends to happen anyhow.
4860
4861Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4862
4863 * ld.texinfo, ld.1: Document -export-dynamic.
4864
4865Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4866
4867 * emultempl/sunos.em: Check for native compile by comparing
4868 ${target} and ${host}.
4869
4870Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4871
4872 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4873 TEXT_START_ADDR to allow use on IDT and PMON systems.
4874
4875Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4876
4877 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4878 correct spelling.
4879
4880Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4881
4882 * configure.tgt (sparc64-*-solaris2*): New configuration.
4883 (sparc64-*-aout*): Renamed from sparc64*.
4884
4885Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4886
4887 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4888 * genscripts.sh: Set host, target and target_alias variables.
4889 Check for native compile by comparing ${target} and ${host}.
4890 * emultempl/elf32.em: Likewise.
4891 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4892
4893Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4894
4895 * scripttempl/elfppc.sc: Refine eabi support to better support
4896 .sdata, .sdata2, .sbss, etc. sections.
4897
4898Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4899
4900 * ldgram.y (%union): Add phdr field.
4901 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4902 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4903 (opt_hdrs, hdr): Remove.
4904 (phdr_val): New nonterminal.
4905 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4906 and phdrs parameters. Add flags parameter.
4907 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4908 to bfd_record_phdr.
4909 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4910 phdrs fields. Add flags field.
4911 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4912 (lang_new_phdr): Update declaration.
4913 * ld.texinfo: Document FLAGS.
4914
4915Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4916
4917 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4918 Don't make a shared library because of an undefined reference to
4919 __GLOBAL_OFFSET_TABLE_.
4920
4921 Add some Irix 5 support, mostly from Kazumoto Kojima
4922 <kkojima@info.kanagawa-u.ac.jp>:
4923 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4924 (SHLIB_TEXT_START_ADDR): Define.
4925 (OTHER_GOT_SYMBOLS): Define.
4926 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4927 (EXECUTABLE_SYMBOLS): Don't define.
4928 (DYNAMIC_LINK): Don't define.
4929 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4930 * scripttempl/elfmips.sc: New file.
4931 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4932 (mips*-sgi-irix4*): Likewise.
4933 (mips*-sgi-irix5*): New entry.
4934 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4935 elf.sc.
4936 (eelf32lmip.c): Likewise.
4937
4938Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4939
4940 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4941 .rela.got.neg section.
4942
4943Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4944
4945 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4946
4947 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4948 ANSI_PROTOTYPES is defined. Remove special handling of
4949 WINDOWS_NT. Various indendation fixes.
4950 (vfinfo): Change fmt parameter to const char *.
4951 (info_msg): Write <stdarg.h> version.
4952 (einfo, minfo, finfo): Likewise.
4953 (info_assert): Change file parameter to const char *.
4954 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4955 defined, use a real prototype.
4956 (info_assert): Change first parameter to be const char *.
4957
4958Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4959
4960 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4961 in old support that 2.7.2 needs, but the current compiler does
4962 not.
4963
4964 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4965 correct Linker script template.
4966
4967 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4968 not 0x400000.
4969 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4970
4971Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4972
4973 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4974
4975Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4976
4977 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4978 sort using right pointer.
4979
4980Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4981
4982 * scripttempl/elfppc.sc: Remove support for creating special
4983 labels for eabi section begin/end here. The compiler now uses
4984 crt{i,n}.o to create these symbols.
4985
4986Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4987
4988 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4989 for a.out only, and put in appropriate HOSTING_CRT0 and
4990 HOSTING_LIBS values for Linux ELF.
4991
4992Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4993
4994 * scripttempl/h8300.sc: Use all 64K for ram.
4995 * scripttempl/h8300h.sc: Define 256K ram size.
4996
4997Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4998
4999 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5000 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5001 was used, regardless of whether -bE was used.
5002
5003Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5004
5005 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5006 relocateable before calling ldctor_build_sets if the output file
5007 is in an XCOFF format.
5008
5009Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5010
5011 * ldwrite.c (build_link_order): When handling a data statement, if
5012 the endianness of the output file is unknown, use the endianness
5013 of the input file.
5014
5015Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5016
5017 * mpw-config.in: Recognize mips-*-* as equivalent to
5018 mips-idt-ecoff.
5019 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5020 * mpw-ld.r: Add version resources.
5021 (cfrg): Use symbolic instead of literal name for executable.
5022
5023Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5024
5025 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5026
5027Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5028
5029 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5030 (print_statement_list): Renamed from print_statement. All callers
5031 updated.
5032 (print_statement): New function to print just one statement.
5033 (print_{data,reloc,padding}_statement): Don't crash if
5034 output_section == NULL.
5035 (dprint_statement): New function.
5036
5037 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5038 call to sort_sections.
5039
5040Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5041
5042 * emultempl/aix.em (unix_ld): New static variable.
5043 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5044 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5045 gc as false and export_defineds as true to size_dynamic_sections.
5046
5047 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5048 phase if the current section is abs_output_section.
5049
5050
5051Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5052
5053 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5054 to sort_sections.
5055
5056Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5057
5058 * ldgram.y (PHDRS): New token.
5059 (ifile_p1): Accept phdrs.
5060 (section): Accept phdr_opt at the end of the section definition.
5061 (phdr_op): New nonterminal.
5062 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5063 * ldlex.l: Accept PHDRS.
5064 * ldlang.h (struct lang_output_section_phdr_list): Define.
5065 (lang_output_section_statement_type): Add phdrs field.
5066 (struct lang_phdr): Define.
5067 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5068 (lang_new_phdr): Declare.
5069 * ldlang.c (lang_phdr_list): New static variable.
5070 (lang_output_section_statement_lookup): Initialize phdrs field.
5071 (lang_process): Call lang_record_phdrs.
5072 (lang_new_phdr): New function.
5073 (lang_section_in_phdr): New function.
5074 (lang_record_phdrs): New static function.
5075 * ld.texinfo: Document PHDRS.
5076
5077Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5078
5079 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5080 expose it.
5081
5082Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5083
5084 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5085 HOSTING_LIBS for testing.
5086 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5087 testing.
5088
5089Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5090
5091 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5092 and -n.
5093
5094Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5095
5096 * configure: Rebuild with autoconf 2.7.
5097
5098Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5099
5100 * scripttempl/pe.sc: Two .junk's is too much junk.
5101
5102Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5103
5104 * configure.in: Use BFD_NEED_DECLARATION.
5105 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5106 * configure, config.in: Rebuild with autoconf 2.6.
5107
5108 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5109 being unsupported if this is not a relocateable link and the input
5110 BFD supports it, since ldctor_build_sets can cope with that case.
5111
5112Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5113
5114 * configure.tgt (powerpc-*-macos*): New target.
5115 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5116 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5117 (eppcmacos.c): New target.
5118 * mpw-eppcmacos.c: Update.
5119 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5120
5121Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5122
5123 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5124 $(host_canonical) and $(target_canonical).
5125 (CXX_FOR_TARGET): Likewise.
5126
5127Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5128
5129 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5130 so the malloc heap begins at a sane place.
5131
5132Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5133
5134 Version 2.6 released.
5135 * ldver.c (ldversion): Update to 2.6.
5136
5137 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5138 $(GENERATED_*FILES), since they need to be retained by distclean.
5139 (maintainer-clean, realclean): Delete them here.
5140
5141Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5142
5143 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5144 base file with FOPEN_WB, not "w".
5145
5146 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5147 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5148 were used.
5149 (gld${EMULATION_NAME}_before_allocation): Use the environment
5150 variable LD_RUN_PATH if -rpath was not used.
5151 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5152
5153Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5154
5155 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5156 -bl and -bloadmap options.
5157
5158 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5159 report a better error.
5160
5161 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5162 new local variable special_sections, and pass it to
5163 size_dynamic_sections. Look through the results, and move the
5164 sections around in the mapping so that they are defined correctly.
5165
5166Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5167
5168 * ldemul.c (ldemul_default_target): Cast getenv return value.
5169
5170Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5171
5172 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5173 Executable support.
5174 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5175 support.
5176
5177 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5178 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5179
5180 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5181 (gld_$_before_allocation): added hooks for toc construction based
5182 on the above macro.
5183
5184Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5185
5186 * ld.texinfo: The linker does not use _main as an entry point.
5187
5188Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5189
5190 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5191 0x2000 not 0x200.
5192
5193Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5194
5195 * configure.in: Add test for whether free must be declared.
5196 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5197 * acconfig.h: Explain NEED_DECLARATION_FREE.
5198 * configure, config.in: Rebuild.
5199
5200 * lexsup.c (parse_args): Take B:: out of shortopts.
5201
5202Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5203
5204 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5205 for now, as with m68k4kbsd, until shared library support gets
5206 done.
5207
5208 * configure.host: For i386 BSD variants, crt0.o lives in
5209 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5210
5211Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5212
5213 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5214 (edelta68.c): New target.
5215 * configure.tgt (m68*-motorola-sysv*): New target.
5216 * emulparams/delta68.sh: New file.
5217 * scripttempl/delta68.sc: New file.
5218
5219 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5220 addresses.
5221
5222Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5223
5224 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5225 ALIGN and ALIGNMOD statements.
5226
5227 * emultempl/aix.em: Include ldgram.h.
5228 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5229 AIX 4.1.
5230 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5231
5232Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5233
5234 * configure.host (alpha-*-linux*): New host.
5235 * configure.tgt (alpha-*-linux*): New target.
5236
5237Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5238
5239 * emultempl/aix.em (export_files): Remove.
5240 (import_files): Make static.
5241 (struct export_symbol_list): Define.
5242 (export_symbols): New static variable.
5243 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5244 correctly. Call read_file for an export file.
5245 (gld${EMULATION_NAME}_before_allocation): Call
5246 bfd_xcoff_export_symbol for each export symbol, rather than
5247 calling read_file for each export file.
5248 (gld${EMULATION_NAME}_read_file): For an export file, make the
5249 exported symbols undefined, and store them on the export_symbols
5250 list.
5251
5252Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5253
5254 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5255 Don't hang if last option is unrecognised.
5256 (gld_${EMULATION_NAME}_set_symbols): Insert created
5257 symbols into ABS output section.
5258
5259Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5260
5261 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5262 m68k4k arch.
5263 (em68k4knbsd.c): New rule.
5264
5265 * configure.tgt: Added support for the NetBSD m68k4k arch.
5266
5267 * genscripts.sh, ldint.texinfo,
5268 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5269 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5270 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5271 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5272 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5273 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5274 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5275 PAGE_SIZE to TARGET_PAGE_SIZE.
5276
5277 * emulparams/m68knbsd.h: Ditto.
5278 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5279 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5280 being.
5281
5282 * emulparams/m68k4knbsd.sh: New file.
5283
5284 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5285
5286Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5287
5288 * emultempl/aix.em: Include ldctor.h.
5289 (gld${EMULATION_NAME}_after_open): New static function.
5290 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5291 (gld${EMULATION_NAME}_find_relocs): New static function.
5292 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5293 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5294 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5295 * ldctor.c (struct set_info): Move definition into ldctor.h.
5296 (struct set_element): Likewise.
5297 (sets): Make non-static.
5298 (ldctor_add_set_entry): Add name parameter. Save it in the new
5299 set element.
5300 (ldctor_build_sets): Avoid being called twice. Pass set element
5301 name to lang_add_reloc.
5302 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5303 (struct set_element): Likewise. Add new field name.
5304 (sets): Declare.
5305 (ldctor_add_set_entry): Declare new name parameter.
5306 * ldwrite.c (build_link_order): Don't insist that either name or
5307 section be NULL in a lang_reloc_statement.
5308 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5309 new name parameter.
5310 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5311 new name parameter.
5312
5313 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5314
5315Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5316
5317 * mpw-config.in: Add PowerMac target support, generate config.h.
5318 * mac-ld.r: New file, Mac resources.
5319 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5320 * mpw-make.in: Remove.
5321 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5322
5323Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5324
5325 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5326 -static as a synonym for -bnso.
5327
5328 * scripttempl/aix.sc: Move special symbols inside sections.
5329 Always start .data at 0.
5330
5331Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5332
5333 * Makefile.in (diststuff): Also make info.
5334 (maintainer-clean realclean): Also delete *.info*.
5335
5336Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5337
5338 * emultempl/aix.em: Add support for various AIX linker options,
5339 for AIX import and export files, and for AIX shared objects.
5340 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5341
5342 * ldmain.c (main): Initialize new field link_info.static_link.
5343
5344 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5345 (constructor_callback): Likewise.
5346 * ldmisc.c (vfinfo): Likewise.
5347 * ldwrite.c (build_link_order): Likewise.
5348
5349 * ld.texinfo: The MRI ALIGN directive is supported.
5350
5351Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5352
5353 * emulparams/elf32vr4300.sh: Deleted.
5354 * emulparams/elf32vr4300el.sh: Deleted.
5355 * emulparams/elf32b4300.sh: Added.
5356 * emulparams/elf32l4300.sh: Added.
5357 * configure.tgt, Makefile.in: Updated the build to use the
5358 new 8.3 unique names.
5359
5360Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5361
5362 * ldlang.c (entry_symbol): Make non-static.
5363 * ldlang.h (entry_symbol): Declare.
5364
5365 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5366
5367Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5368
5369 * scripttempl/pe.sc (.bss): Move to be after .text
5370
5371Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5372
5373 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5374 Search trinary.cond rather than searching trinary.lhs twice. From
5375 linli@ihp.PHys.ethz.CH.
5376
5377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5378 directory searching code into gld${EMULATION_NAME}_search_dir.
5379 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5380 from gld${EMULATION_NAME}_find_so.
5381 (global_needed, global_found): New static variables.
5382 (gld${EMULATION_NAME}_after_open): New static function.
5383 (gld${EMULATION_NAME}_search_needed): New static function.
5384 (gld${EMULATION_NAME}_try_needed): New static function.
5385 (gld${EMULATION_NAME}_check_needed): New static function.
5386 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5387 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5388
5389 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5390 (eelf32lppc.c): Likewise.
5391 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5392 (GENERATE_SHLIB_SCRIPT): Define as yes.
5393
5394Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5395
5396 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5397 bfd_link_needed-list; make appropriate changes.
5398
5399 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5400 (rs6000-*-aix*): New target; use aixrs6.
5401 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5402 * emultempl/aix.em: New file.
5403 * scripttempl/aix.sc: New file.
5404 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5405 (eaixppc.c, eaixrs6.c): New targets.
5406
5407Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5408
5409 * scripttemp/pe.sc (.reloc): Move to the end.
5410
5411Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5412
5413 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5414 section which was not linked into the final output.
5415
5416Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5417
5418 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5419 fatal typos.
5420
5421Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5422
5423 * ld.h (args_type): Add rpath_link field.
5424 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5425 required dependencies in rpath_link path. Only search
5426 LD_LIBRARY_PATH when configured native.
5427 * lexsup.c (parse_args): Recognize -rpath-link.
5428 * ld.1, ld.texinfo: Document -rpath-link.
5429
5430Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5431
5432 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5433 bother searching for needed libraries unless doing a final link.
5434
5435Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5436
5437 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5438
5439 * ld/ld.1: Fix formatting bugs.
5440
5441Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5442
5443 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5444 * ldexp.h (exp_get_abs_int): Update declaration.
5445 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5446 print return value of exp_get_abs_int.
5447
5448Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5449
5450 * emultempl/elf32.em (global_stat): New file static variable.
5451 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5452 that the file has not already been included under another name.
5453 (gld${EMULATION_NAME}_stat_needed): New static function.
5454
5455Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5456
5457 * scripttempl/armcoff.sc: Start .text at 0x8000.
5458 Start .data at 0x40000.
5459
5460Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5461
5462 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5463 command_line.rpath is set, use it, rather than the -L options, to
5464 build the rules section.
5465 * ld.texinfo: Document this use of -rpath.
5466
5467 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5468 pure-text. Pass true, not 1, to lang_add_entry.
5469 * emultempl/sunos.em (find_assign): New static variable.
5470 (found_assign): New static variable.
5471 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5472 If not a relocateable link, and no start symbol was specified on
5473 the command line, and there are any undefined symbols, set
5474 link_info.shared. If link_info.shared is set, set the address of
5475 the .text section to 0x20.
5476 (gld${EMULATION_NAME}_find_assignment): Rename from
5477 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5478 set, then just set found_assign based on whether an assignment is
5479 found to find_assign.
5480 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5481 producing a shared library.
5482 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5483 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5484 * ldlang.c (entry_from_cmdline): New global variable.
5485 (lang_add_entry): Change cmdline parameter from int to boolean.
5486 Use global entry_from_cmdline rather than function static
5487 from_cmdline.
5488 * ldlang.h (entry_from_cmdline): Declare.
5489 (lang_add_entry): Change declaration of second parameter from int
5490 to boolean.
5491 * ldgram.y: Pass false, not 0, to lang_add_entry.
5492
5493Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5494
5495 * ld.h (parsing_defsym): Declare.
5496 * ldlex.h (lex_string): Declare.
5497 * ldlex.l (lex_string): Define.
5498 * lexsup.c (parsing_defsym): Define.
5499 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5500 lex_redirect, and clear it after calling yyparse. Set
5501 parsing_defsym around call to yyparse.
5502 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5503 clear it after calling yyparse.
5504 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5505 in linker scripts correctly.
5506
5507 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5508 COFF targets, allowing for the leading underscore used on SPARC
5509 COFF.
5510
5511 * lexsup.c (parse_args): Handle -assert.
5512 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5513 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5514 shared library script when appropriate.
5515 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5516 section at SIZEOF_HEADERS.
5517
5518Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5519
5520 * Makefile.in (earmcoff.c): Build.
5521 * configure.tgt (arm-*-coff): New target
5522 * emulparms/armcoff.sh: New file.
5523 * scripttempl/armcoff.sc: New file.
5524
5525Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5526
5527 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5528
5529Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5530
5531 * ldfile.c (ldfile_set_output_arch): Make arch const.
5532
5533Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5534
5535 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5536 beginning of the .bss area, not at the end of data. Add
5537 __sbss_{start,end} symbols.
5538
5539Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5540
5541 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5542 (CXX_FOR_TARGET, install): Likewise.
5543
5544Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5545
5546 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5547 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5548 (CXX_FOR_TARGET): Likewise.
5549 (install): Likewise.
5550 (GENERATED_HFILES): Remove config.h.
5551 (.dep): Depend upon config.h.
5552
5553Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5554
5555 * configure.tgt (mips*-dec-netbsd*): New target.
5556
5557Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5558
5559 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5560
5561Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5562
5563 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5564
5565Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5566
5567 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5568 Start .text section on the right boundary. Always align
5569 stabs.
5570
5571Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5572
5573 * Makefile.in (maintainer-clean): New target.
5574
5575 * ldmain.c (struct warning_callback_info): Define.
5576 (warning_callback): Add new parameter symbol. Call
5577 warning_find_reloc to try to find the section and VMA.
5578 (warning_find_reloc): New static function.
5579 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5580 Pass NULL as symbol parameter to warning callback.
5581
5582 * ld.texinfo: Clarify -L option.
5583
5584 * ldlang.c (lang_one_common): Add cast to avoid warning.
5585 (topower): Likewise. Also, reindent.
5586 * ldwrite.c (clone_section): Change i to unsigned int.
5587 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5588 cast to avoid warning.
5589
5590Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5591
5592 * Makefile.in (config.status): Depend upon configure.tgt.
5593
5594 * ldemul.h (ldemul_set_symbols): Declare.
5595 (ldemul_parse_args): Declare.
5596 * ldemul.c (ldemul_parse_args): Fix indentation.
5597
5598 * configure.in: Call AC_HEADER_DIRENT.
5599 * configure, config.in: Rebuild.
5600 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5601 DIR and struct dirent.
5602
5603 * configure.tgt (mips*-*-bsd*): New case.
5604
5605 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5606 New case.
5607 * configure.tgt (i[345]86-*-ptx*): New case.
5608
5609Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5610
5611 * config.in: Rename from config.h.in.
5612 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5613 Check for config.h:config.in when creating stamp-h.
5614 * configure: Rebuild.
5615 * Makefile.in (stamp-h): Depend upon config.in rather than
5616 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5617 calling config.status.
5618
5619 * Makefile.in (distclean): Remove config.h and stamp-h.
5620
5621 * configure.host (sparc-*-sunos64*): Remove.
5622 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5623
5624 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5625 counter backward in the absolute section.
5626
5627Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5628
5629 * configure.in: Rewrite to use autoconf.
5630 * configure.host: New file.
5631 * configure.tgt: New file.
5632 * aclocal.m4: New file.
5633 * configure: New file, built by autoconf.
5634 * acconfig.h: New file.
5635 * config.h.in: New file, built by autoheader.
5636 * sysdep.h: New file.
5637 * ld.h: Incorporate old contents of config.h.
5638 * config.h: Remove.
5639 * Makefile.in: Various changes for new configure script. Also:
5640 (CC_FOR_BUILD): Remove.
5641 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5642 (dep.sed): Use @SRCDIR@, not @srcdir@.
5643 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5644 * genscripts.sh: Create ldscripts if it does not exist.
5645 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5646 * mpw-esh.c, emultemp/*.em: Likewise.
5647 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5648 HAVE_SBRK here.
5649 * config/*.mt, config/*.mh: Remove.
5650
5651Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5652
5653 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5654 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5655
5656Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5657
5658 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5659
5660Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5661
5662 * ldmain.c (warning_callback): Add abfd, section, and address
5663 parameters.
5664 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5665 Change call to warning accordingly.
5666
5667 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5668 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5669 the .text section.
5670
5671Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5672
5673 * configure.in: Added mips*vr4300-idt-elf* and
5674 mips*vr4300el-idt-elf* targets.
5675 * Makefile.in: Added eelf32vr4300* targets.
5676 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5677 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5678
5679Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5680
5681 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5682 <brendan@cygnus.com>.
5683
5684Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5685
5686 * ldemul.c (ldemul_parse_args): New.
5687 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5688 * lexsup.c (all pe stuff): Moved into pe.em
5689 (parse_args): Call emulation arg parser.
5690 * emultempl/pe.em (parse_args): handle PE specfic args.
5691
5692Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5693
5694 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5695 as the default region. Create a new region instead.
5696
5697Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5698
5699 * ldemul.c (ldemul_set_symbols): New function.
5700 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5701 * ldmain.c (main): Add call to ldemul_set_symbols.
5702 * lexsup.c (set_pe_value): New args.
5703 (set_pe_name): New.
5704 (parse_args): Cope with new set_pe_value args.
5705 * emultempl/pe.em (set_symbols): New function.
5706 (ld_emulation_xfer_struct): Add set_symbols.
5707 * scripttempl/pe.sc: Use new symbols.
5708
5709Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5710
5711 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5712 For -Y, ignore a leading `P,', and only call set_default_dirlist
5713 after processing all the other arguments.
5714
5715Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5716
5717 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5718 * emulparams/armpe.sh: Run PE script.
5719
5720Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5721
5722 * ldmain.c (main): Remove PE stuff.
5723 * lexsup.c (options): Load more PE options.
5724 (set_pe_value): New function.
5725
5726Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5727
5728
5729 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5730 * emultempl/pe.sc: New file performs generic PE support and sorts
5731 archive members.
5732 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5733 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5734 * scripttempl/pe.sc: New.
5735 * Makefile.in: Use new files.
5736
5737Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5738
5739 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5740 (.strings,.ctors,.dtors): Likewise.
5741
5742Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5743
5744 * scripttempl/armpe.sc: Always start code at 0x401000, even
5745 if -r.
5746 * ldwrite.c (strdup): New extern declaration.
5747 * ldgram.y (atype): New rule to clarify type parsing.
5748 * ldlang.c (init_os): Remove commented out code.
5749 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5750 unless told not to by the link script.
5751
5752Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5753
5754 * ldlang.c (lang_set_startof): New static function.
5755 (lang_process): Call it.
5756
5757 * ldgram.y: Tweak casesymlist to avoid bison errors.
5758
5759 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5760 Solaris compatibility.
5761
5762Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5763
5764 * ldgram.y (YYDEBUG): If not defined, define as 1.
5765 (CASE, EXTERN, START): New tokens.
5766 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5767 (casesymlist): New nonterminal.
5768 (extern_name_list): New nonterminal.
5769 * ldlex.l: Accept lower case trailing base specifiers. Don't
5770 ignore the first digit when the base is a suffix. Accept many
5771 EXPRESSION state tokens in MRI state. Support MRI continuation
5772 lines and MRI semicolon comments. Accept all MRI keywords in
5773 lower case. Add CASE, EXTERN, and START MRI keywords.
5774
5775Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5776
5777 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5778 instead of alloca.
5779
5780Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5781
5782 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5783 $r/../gcc/xgcc unless it is present.
5784
5785Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5786
5787 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5788 when CONSTRUCTING.
5789 * scripttempl/m68klynx.sc: Likewise.
5790 * scripttempl/nw.sc: Likewise.
5791 * scripttempl/sa29200.sc: Likewise.
5792 * scripttempl/sparclynx.sc: Likewise.
5793
5794Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5795
5796 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5797
5798Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5799
5800 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5801
5802Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5803
5804 * scripttempl/i386pe.sc: Cope with constructors.
5805 * scripttempl/z8ksim.sc: Deleted.
5806 * scripttempl/z8000.sc: Resurrected as this, but
5807 can handle z8001 and z8002 formats.
5808 * emulparams/z8ksim.sh: Deleted.
5809 * emulparams/{z8001.sh, z8002.sh}: New files.
5810 * config/z8ksim.mt: Deleted
5811 * config/z8k-coff.mt: New, generates both emulations.
5812
5813Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5814
5815 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5816 %B, in case it is in an archive.
5817
5818Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5819
5820 * ldlang.c (lang_process): Call reset_memory_regions for each
5821 relaxation pass.
5822
5823Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5824
5825 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5826 _SDA_BASE.
5827
5828Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5829
5830 * ldmain.c (constructor_callback): Allocate set_name in stack
5831 frame, rather than always calling alloca with a fixed size.
5832
5833Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5834
5835 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5836 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5837
5838Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5839
5840 * ldwrite.c (clone_section): Set the alignment of the clone
5841 section to that of the section being cloned.
5842
5843 * ldwrite.c (split_sections): Don't split the first input section
5844 into a new output section.
5845
5846Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5847
5848 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5849 (GENERATE_SHLIB_SCRIPT): Define as yes.
5850
5851Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5852
5853 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5854
5855 * ldver.c (help): Update list of options to match currently
5856 supported list.
5857
5858Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5859
5860 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5861 after_open field.
5862
5863 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5864 it takes a size_t anyhow.
5865 (exp_binop): Likewise.
5866 (exp_trinop): Likewise.
5867 (exp_unop): Likewise.
5868 (exp_nameop): Likewise.
5869 (exp_assop): Likewise.
5870 * ldlang.c (lang_memory_region_lookup): Likewise.
5871 (init_os): Likewise.
5872 (ldlang_add_undef): Likewise.
5873 (insert_pad): Likewise.
5874 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5875 bfd_size_type.
5876
5877 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5878
5879Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5880
5881 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5882 declaration.
5883 (ld_emulation_xfer_type): Add search parameter to
5884 open_dynamic_archive entry point.
5885 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5886 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5887 make non-static. Change all callers to use new name.
5888 (ldfile_open_file_search): Make static. If entry is dynamic, call
5889 ldemul_open_dynamic_archive.
5890 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5891 * ldfile.h (ldfile_open_file_search): Don't declare.
5892 (ldfile_try_open_bfd): Declare.
5893 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5894 Accept search parameter. Don't search for a library, just look in
5895 a single place.
5896 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5897 Likewise.
5898
5899Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5900
5901 * ldmain.c (set_scripts_dir): Don't base script directory on
5902 current directory.
5903
5904Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5905
5906 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5907 meaningful.
5908
5909Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5910
5911 * ld.h (ld_config_type): Add field warn_constructors.
5912 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5913 (constructor_callback): Likewise.
5914 * lexsup.c (parse_args): Handle -warn-constructors.
5915 * ld.texinfo, ld.1: Document -warn-constructors.
5916
5917 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5918 get confused by directory names if we searched for the file.
5919
5920 Based on patches from H.J. Lu <hjl@nynexst.com>:
5921 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5922 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5923 * ldfile.c: Include bfdlink.h.
5924 (ldfile_open_file): Check dynamic field of entry, not global
5925 dynamic_link field. Don't do a dynamic search when doing a
5926 relocateable link.
5927 * ldmain.c (main): Don't warn about dynamic_link for a
5928 relocateable link.
5929 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5930 dynamic is false.
5931 (gld${EMULATION_NAME}_create_output_section_statements): Always
5932 loop over input files.
5933 * Makefile.in: Rebuild dependencies.
5934
5935 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5936 -shared.
5937
5938Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5939
5940 * ldmain.c (main): Set link_info.symbolic to false.
5941 * lexsup.c (parse_args): Handle -Bsymbolic.
5942
5943Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5944
5945 * ldmain.c (HAVE_SBRK): Define for everything except
5946 specific systems that are known to not support sbrk.
5947 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5948
5949Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5950
5951 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5952 Handle etree_provide.
5953
5954 * emultempl/elf32.em (global_needed): New static variable.
5955 (global_found): Likewise.
5956 (gld${EMULATION_NAME}_after_open): New static function.
5957 (gld${EMULATION_NAME}_search_needed): Likewise.
5958 (gld${EMULATION_NAME}_try_needed): Likewise.
5959 (gld${EMULATION_NAME}_check_needed): Likewise.
5960 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5961 gld${EMULATION_NAME}_after_open.
5962
5963Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5964
5965 * configure.in (i386-*-win32): New target.
5966
5967Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5968
5969 * lexsup.c (parse_args): Let -G either set the small data size or
5970 be equivalent to --shared, depending on the next argument. Accept
5971 and ignore -z for Solaris compatibility.
5972
5973Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5974
5975 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5976 it in link_info.base_file. Fix indentation.
5977
5978Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5979
5980 * ldmain.c (main): Always initialize PE info in link_info.
5981 * lexsup.c (OPTION_BASE_FILE): New option.
5982 (parse_args): Handle new option.
5983 * emulparams/armpe.sh: Output pei.
5984 * emultempl/i386pe.em: Add newline to end.
5985 * scripttempl/armpe.sc: Change output and quote the $s.
5986 * scripttempl/i386pe.sc: Change output and quote the $s.
5987
5988Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5989
5990 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5991
5992 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5993 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5994 (i386msdos.o): New target.
5995 * config/i386-msdos.mt: Created.
5996 * emulparams/i386msdos.sh: Created.
5997 * scripttempl/i386msdos.sc: Created.
5998
5999Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6000
6001 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6002 that contains pointers to be relocated.
6003
6004Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6005
6006 * mpw-esh.c: New file, modified for MPW from esh.c.
6007 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6008 use *() to concat stab sections instead of [].
6009
6010Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6011
6012 * scripttempl/armpe.sc: Add constructor support.
6013
6014Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6015
6016 * ldlang.c (lang_size_sections): Any section with a DATA
6017 statement has contents.
6018
6019Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6020
6021 * emulparams/m68kelf.sh (NOP): Define.
6022 (DYNAMIC_LINK): Don't define.
6023 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6024 will come from the linker script.
6025
6026Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6027
6028 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6029
6030Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6031
6032 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6033
6034Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6035
6036 From Andrew Cagney <cagney@highland.com.au>
6037 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6038 elf32lppc.
6039
6040Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6041
6042 Add support for ARM-PE.
6043 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6044 * configure.in: Recognize armpe.
6045 * config/arm-pe.mt: New file.
6046 * emulparams/armpe.sh: New file.
6047 * scripttempl/armpe.sc: New file.
6048
6049
6050Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6051
6052 * configure.in (h8300h-*-hms): Deleted
6053 * config/cf-h8300h.mt: Deleted.
6054
6055Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6056
6057 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6058
6059 From David Taylor (dtaylor@armltd.co.uk)
6060 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6061 * configure.in: Recognize arm{,e[lb]-*-aout.
6062 * config/arm[lb]-aout.mt: New files.
6063 * emulparams/armaout[lb].sh: New files.
6064 * scripttempl/armaout.sc: New file.
6065
6066Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6067
6068 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6069 be unique in 8 characters for DOS.
6070
6071 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6072 * emulparams/elf32ppcle.sh: Deleted.
6073
6074Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6075 Tom Griest <griest@cs.yale.edu>
6076
6077 Initial support for PE executables (eg NT, win32)
6078
6079 * Makefile.in (configure.in, ei386pe): Add support.
6080 * ldmain.c (main): Initialize PE argument info.
6081 * ldwrite.c (print_file_stuff): Don't print out .drectve
6082 and .debug section info.
6083 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6084 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6085 Handle new arguments.
6086 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6087 New files
6088
6089Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6090
6091 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6092 segment. This allows ld -r to preserve unwind sections.
6093
6094Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6095
6096 * configure.in: Add little endian PowerPC support.
6097
6098 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6099 (eelf32ppcle.c): Support for little endian PowerPC.
6100
6101 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6102 * emulparams/elf32ppcle.sh: Ditto.
6103
6104Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6105
6106 * ldlang.c (print_output_section_statement): Check
6107 subsection_alignment, instead of checking section_alignment twice.
6108 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6109
6110Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6111
6112 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6113
6114Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6115
6116 * ldwrite.c (ldwrite): Before doing anything, reset the error
6117 code. If bfd_final_link returns an error, but the error code is
6118 unset, don't issue an extra message. Assume a correct error
6119 message was already set.
6120
6121Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6122
6123 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6124 (em68kelf.o): New target.
6125 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6126 * configure.in: Use them for m68*-*-elf.
6127
6128Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6129
6130 Merge in support for Mac MPW as a host.
6131 (Old change descriptions retained for informational value.)
6132
6133 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6134 (i386-unknown-coff): Remove.
6135 (sh-hitachi-hms): New target.
6136 (emulation_ofiles): Set correctly for each target.
6137 (version, TDEFINES): Add to makefile fragment.
6138 * mpw-make.in (BISON): Use byacc instead of bison.
6139 (em_*.c): Replace with e*.c everywhere.
6140 (ldgram.h): Separate action from ldgram.c generation.
6141 (LD_PROG): Depend on Version.r.
6142 (Version.r): generate from version info.
6143 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6144
6145 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6146 i386-unknown-aout, i386-unknown-coff): New targets.
6147 (m68k-aout, m68k-coff): Remove targets.
6148 (mk.tmp): Add definition of EMUL.
6149
6150 * mpw-config.in (emulname): Set based on target.
6151 (ldemul-list.h): Construct.
6152 * mpw-make.in (install-only): New target.
6153 (install): Depend on install-only.
6154
6155 * mpw-make.in (bindir): Fix pathname.
6156 (install): Move here from mpw-build.in.
6157
6158 * mpw-config.in: New file, MPW configuration fragment.
6159 * mpw-make.in: New file, MPW makefile fragment.
6160 (This file is semi-automatically generated from Makefile.in.)
6161 * ldfile.c (slash): If MPW, set to `:'.
6162 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6163 prevent redefinition errors.
6164
6165Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6166
6167 * ldwrite.c (clone_section): Align clone sections on even
6168 boundaries.
6169
6170Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6171
6172 * configure.in: Change linux to default to elf. Using
6173 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6174 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6175 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6176 * config/i386-lelf.mt: Remove.
6177
6178Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6179
6180 * ldmain.c (main): If opening the map file fails, call
6181 bfd_set_error before calling einfo.
6182
6183 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6184
6185Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6186
6187 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6188 does mark shared libraries as executable.
6189
6190Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6191
6192 * ldlang.c (lang_common): Change power to int. Pass larger values
6193 before smaller values.
6194 (lang_one_common): Treat info as int *. Don't bother to check for
6195 last value, since it is now zero.
6196
6197Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6198
6199 * ldlang.c (load_symbols): An empty archive is OK.
6200
6201Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6202
6203 * ldmain.c (progress.h): Include.
6204 (main): Call START_PROGRESS and END_PROGRESS.
6205
6206Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6207
6208 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6209 .dtors sections, so that these pointers get relocated also.
6210 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6211 and end of the constructors/destructors.
6212
6213Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6214
6215 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6216 describes an archive, call bfd_link_add_symbols on each member.
6217 * ldmain.c (whole_archive): New variable.
6218 (main): Initialize it to false.
6219 * ldmain.h: Declare whole_archive.
6220 * lexsup.c (parse_args): Grok --whole-archive switch.
6221 * ld.texinfo, ld.1: Document --whole-archive.
6222
6223Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6224
6225 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6226 using the default emulation.
6227
6228 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6229 LDEMULATION.
6230 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6231
6232Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6233
6234 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6235 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6236
6237Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6238
6239 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6240
6241 * ldlex.l: Return -lFILENAME as the token LNAME.
6242 * ldgram.y: Add token LNAME.
6243 (input_list): Treat LNAME like NAME, but pass it to
6244 lang_add_input_file as lang_input_file_is_l_enum.
6245 * ld.texinfo: Document using -lFILENAME in INPUT.
6246
6247Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6248
6249 * ldlang.c (lang_check): If the architectures are compatible call
6250 bfd_merge_private_bfd_data to let the backend do additional
6251 checks.
6252
6253Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6254
6255 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6256 all supported emulations.
6257
6258Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6259
6260 * ldemul.c (ldemul_list_emulations): New function.
6261 * ldemul.h (ldemul_list_emulations): Declare.
6262 * ldver.c (help): List supported targets and emulations.
6263
6264Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6265
6266 * scripttempl/elf.sc (.debug): Relocate to address 0.
6267 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6268 .debug_sfnames, .line): Likewise.
6269
6270Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6271
6272 * emultempl/elf32.em (hold_rel): New static variable.
6273 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6274 contents whose names begin with ".rel" after hold_rel. Remove the
6275 assertion which checked for unplaced .rel sections. Don't try to
6276 sort the section into place if place->bfd_section is NULL.
6277 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6278 section beginning with ".rel".
6279
6280Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6281
6282 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6283 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6284 * ld.1: Similar change.
6285
6286Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6287
6288 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6289 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6290
6291Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6292
6293 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6294 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6295 * config/i386-lelf.mt: New file.
6296 * config/i386-gelf.mt: New file.
6297
6298Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6299
6300 * configure.in: Match on mips-ecoff, and default to the IDT
6301 configuration.
6302
6303Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6304
6305 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6306 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6307 to double the size of the table.
6308
6309Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6310
6311 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6312 is a directory.
6313
6314Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6315
6316 * ldmain.c (main): If trace_file_tries is true, and we are using
6317 an internal linker script, print out the script.
6318 * ldfile.c (try_open): Reindent function. Make the messages about
6319 opening script files more informative.
6320
6321 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6322 * ld.texinfo, ld.1: Update accordingly.
6323
6324Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6325
6326 * ldlang.c (lang_one_common): Adjust references to common symbol
6327 information for new structure.
6328
6329Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6330
6331 * ldmain.c (undefined_symbol): Handle section being NULL.
6332
6333 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6334 * ldexp.c (fold_name): Likewise.
6335 * ldlang.c (print_one_symbol): Likewise.
6336 (lang_finish): Likewise.
6337 * ldmain.c (multiple_common): Likewise.
6338 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6339 renamed to bfd_link_hash_undefweak.
6340
6341 * scripttempl/alpha.sc: Set address of .data section correctly
6342 when -n or -N is used. Patch from Chris G Demetriou
6343 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6344 * scripttempl/mips.sc: Similar change.
6345
6346Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6347
6348 * ldlang.c (lang_size_sections): Clarify error message when user
6349 specified start addr conflicts with region. Fix resetting of
6350 region pointer.
6351
6352Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6353
6354 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6355 in lang_allocating_phase_enum.
6356
6357Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6358
6359 * Makefile.in (distclean): Depend upon clean. Don't bother to
6360 remove files which will be removed by clean. From patch by
6361 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6362
6363Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6364
6365 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6366 a MIPS target, clobber the size of all but the first input
6367 .reginfo section to be 0, so that lang_size_sections sets the
6368 correct size for the output .reginfo section.
6369
6370Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6371
6372 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6373 Remove unused variable is.
6374
6375Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6376
6377 * configure.in: Add support for powerpc-*-eabi.
6378
6379 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6380 support.
6381
6382 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6383 elf.sc, which defines some new symbols PowerPC elf needs.
6384
6385Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6386
6387 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6388 constructor entry is in the absolute section.
6389
6390Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6391
6392 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6393 * config/i386-gnu.mt: New file. Include ELF support.
6394
6395Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6396
6397 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6398 there are any input sections named .gnu.warning, treat them as
6399 containing a warning message to be printed by the linker, and
6400 clobber the size so that the message is not copied into the output
6401 file.
6402 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6403 section.
6404
6405Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6406
6407 * configure.in (w65-*-*): New target.
6408 * Makefile.in: Update.
6409 * scripttempl/w65.sc: New.
6410 * config/coff-w65.mt: New.
6411
6412Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6413
6414 * ldlang.c (lang_place_orphans): Don't ignore files with
6415 just_syms_flag set. Instead, put all their sections in
6416 bfd_abs_section_ptr, using the section VMA as the output_offset.
6417
6418Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6419
6420 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6421 name `reloc_howto_type', since it's now defined to be const.
6422 * ldlang.c (lang_add_reloc): Ditto.
6423 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6424
6425Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6426
6427 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6428 to a relative value does not require forcing the relative value to
6429 be absolute. Also, reindent function.
6430
6431Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6432
6433 * ldwrite.c (clone_section): Create a symbol with the
6434 same name as the section.
6435
6436Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6437
6438 * ld.h (split_by_reloc, split_by_file): New flags.
6439 * ldwrite.c (clone_section, split_sections): New functions.
6440 * lexsup.c (parse_args): Understand new split options.
6441
6442Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6443
6444 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6445 .data segment. They must be writable when creating a shared
6446 library. From H.J. Lu <hjl@nynexst.com>.
6447
6448Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6449
6450 * emultempl/miposecoff.em: New file.
6451 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6452 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6453 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6454 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6455 used. Align _fdata to a 16 byte boundary.
6456 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6457 generic.em.
6458 (emipsidtl.c): Likewise.
6459 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6460
6461 * ld.h (args_type): Add new field embedded_relocs.
6462 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6463 (ld_emulation_xfer_struct): Add new field after_open.
6464 * ldemul.c (ldemul_after_open): New function.
6465 (after_open_default): New function.
6466 * ldlang.c (lang_process): Call ldemul_after_open.
6467 * lexsup.c (parse_args): Handle --embedded-relocs.
6468 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6469 new after_open field to after_open_default.
6470 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6471 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6472 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6473 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6474 * ld.texinfo, ld.1: Mention -embedded-relocs.
6475
6476Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6477
6478 * Makefile.in: Add eshl.o.
6479 * config/coff-sh.mt: Add shl emulation.
6480
6481Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6482
6483 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6484 Youngdale <eric@aib.com>.
6485
6486Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6487
6488 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6489 * config/i386linux.mh: New file; set HOSTING_CRT0.
6490 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6491 /usr/lib, since that is already in LIB_PATH.
6492
6493Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6494
6495 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6496 address.
6497 (.data, .bss): If "-N", then place the data/bss just after the end
6498 of the .text section rather than at the default 0x40000000.
6499
6500 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6501 text segment.
6502
6503Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6504
6505 Patches from Eric Youngdale <eric@aib.com>:
6506 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6507 when generating a shared library.
6508 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6509 attempting to place an orphaned relocation section when generating
6510 a dynamically linked object.
6511
6512 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6513 _start.
6514
6515Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6516
6517 * ld.h (args_type): Add field export_dynamic.
6518 * lexsup.c (parse_args): Recognize --export-dynamic.
6519 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6520 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6521
6522Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6523
6524 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6525 we allocate common symbols.
6526
6527Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6528
6529 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6530 .rela.fini to the list of .rel* sections.
6531
6532Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6533
6534 * ldlang.c (load_symbols): Add new argument place. Only accept
6535 linker scripts if place is not NULL. Put commands found in an
6536 assumed linker script into place.
6537 (lookup_name): Pass NULL as place argument to load_symbols.
6538 (open_input_bfds): In lang_input_statement_enum case, pass a place
6539 argument to load_symbols, and store any new statements after the
6540 current one.
6541
6542Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6543
6544 * ldver.c (ldversion): Bump to 2.5.3.
6545
6546Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6547
6548 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6549
6550Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6551
6552 * Makefile.in (check): Add missing "else true" clause.
6553
6554 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6555
6556 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6557 entry point to "start". Align at end of each section to 0x200.
6558 Start .text section 0x1000 later. Add _etext, _edata, _end
6559 symbols.
6560
6561Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6562
6563 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6564 composed of different object file formats.
6565 (ldctor_build_sets): If the output format does not support the
6566 reloc, and we are not generating a relocateable link, try getting
6567 the reloc from the input format.
6568
6569Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6570
6571 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6572 (em68knbsd.c): New target.
6573
6574 * config/m68k-nbsd.mt: New file.
6575 * emulparams/m68knbsd.sh: New file.
6576 * configure.in (m68*-*-netbsd*): Use above configs.
6577
6578Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6579
6580 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6581 appropriately named static library, stop the search at that
6582 directory.
6583
6584Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6585
6586 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6587 and esparcnbsd.o; sorted entries.
6588 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6589
6590 * config/netbsd532.mt: Removed.
6591 * emulparams/netbsd532.sh: Removed.
6592
6593 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6594 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6595 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6596 sparc*-*-netbsd*): Use above configs.
6597
6598Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6599
6600 * ldmain.c (multiple_common): One of the types may now be
6601 bfd_link_hash_indirect. The old BFD argument may be NULL.
6602
6603Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6604
6605 * configure.in: Add * at the end of m68k-hp-hpux.
6606
6607Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6608
6609 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6610 YY_CHAR *.
6611
6612Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6613
6614 * scripttempl/nw.sc: Gather constructors and destructors and
6615 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6616
6617Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6618
6619 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6620 (ei386nw.c, eppcnw.c): New targets.
6621
6622 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6623 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6624
6625 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6626 instead of {i386,ppc}-elf.
6627
6628 * configure.in (sparc*-*-netware): Removed. There is no such
6629 thing anymore.
6630
6631 * ldint.texinfo: Move misplaced `@end iftex'.
6632
6633Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6634
6635 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6636 .rela.dtors to the list of .rel* sections.
6637
6638Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6639
6640 * ldver.c (ldversion): Update to version 2.5.
6641 * Version 2.5 released.
6642
6643 * configure.in (all_targets): Handle i386-linux*.
6644
6645Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6646
6647 * scripttempl/aout.sc: Set _etext and __etext to ., not
6648 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6649 will not break any other system. From Eric Valette
6650 <ev@chorus.fr>.
6651
6652Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6653
6654 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6655 --verbose to get the old -V behaviour.
6656 * ld.1, ld.texinfo: Document this change.
6657
6658Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6659
6660 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6661 assertion, since it could fail with a user defined linker script.
6662
6663 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6664 name in the hash table during the first phase--the hash table does
6665 not even exist at that point, much less have the right value.
6666
6667 * Makefile.in (CC): Define.
6668 (CXX): Move definition, change from g++ to gcc.
6669 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6670 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6671 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6672 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6673 (.cc.o): Comment out.
6674 (testdir): Remove.
6675 (site.exp): Don't create testdir or set tmpdir.
6676 (check): Run checks even if not running native. Use CC_FOR_TARGET
6677 instead of RUNTEST_CC, and likewise for CXX.
6678 (cdtest targets): Comment out.
6679 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6680 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6681 * cdtest-main.cc, cdtest.exp: Remove.
6682
6683Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6684
6685 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6686 file naming problems.
6687 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6688 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6689 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6690 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6691 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6692 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6693 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6694
6695 * genscripts.sh: Always search /usr/local/TARGET/lib.
6696
6697 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6698
6699Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6700
6701 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6702
6703Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6704
6705 * lexsup.c (parse_args): Add support for -a for HP/UX
6706 compatibility.
6707
6708 * lexsup.c (parse_args): -c takes an argument.
6709
6710Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6711
6712 * ld.h (args_type): Add new field endian.
6713 * lexsup.c (parse_args): Handle -EB and -EL by setting
6714 command_line.endian.
6715 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6716 * ldlang.c (lang_add_output_format): Add arguments big and little.
6717 If command_line.endian is set, use it to select big or little
6718 rather than the default. Changed all callers.
6719 * ldlang.h (lang_add_output_format): Update declaration.
6720 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6721 LITTLE_OUTPUT_FORMAT.
6722 * emulparams/elf32mipl.sh: Likewise.
6723 * emulparams/mipsbig.sh: Likewise.
6724 * emulparams/mipsbsd.sh: Likewise.
6725 * emulparams/mipsidt.sh: Likewise.
6726 * emulparams/mipsidtl.sh: Likewise.
6727 * emulparams/mipslit.sh: Likewise.
6728 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6729 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6730 OUTPUT_FORMAT.
6731 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6732 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6733 * scripttempl/mipsbsd.sc: Likewise.
6734
6735 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6736 depending upon ldgram.c, so that a parallel make does not try to
6737 build both at once.
6738
6739 * configure.in (mips*el-elf*): New target.
6740 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6741 (eelf32mipl.c): New target.
6742
6743 * config/mipsl-elf32.mt: New file.
6744 * emulparams/elf32mipl.sh: New file.
6745
6746Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6747
6748 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6749 ld -r -S -x.
6750
6751Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6752
6753 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6754 returned by find_nearest_line, in case the file name is something
6755 unhelpful such as a .h file. Handle %u.
6756
6757Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6758
6759 * ldlang.c (lang_do_assignments): Make sure output statement
6760 has an attached bfd_section before trying to dereference it.
6761
6762Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6763
6764 * ld.h (ld_config_type): Add new field warn_once.
6765 * ldmain.c (undefined_symbol): Handle -warn-once.
6766 * lexsup.c (parse_args): Recognize -warn-once.
6767 * ld.texinfo (Options): Document -warn-once.
6768 * ld.1: Likewise.
6769
6770 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6771 name. For %C, print the function name on a separate line, to keep
6772 the length of error messages under control.
6773 * ldmain.c (multiple_definition): Use %D for ``first defined
6774 here.''
6775 (undefined_symbol): Use %D for ``more undefined references
6776 follow''.
6777
6778 * ldmisc.c (multiple_warn): Remove; no longer used.
6779 * ldmisc.h (multiple_warn): Don't declare.
6780
6781Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6782
6783 * ldlang.c (print_output_section_statement): Print all lines
6784 to the map file.
6785
6786Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6787
6788 * ldlang.c (load_symbols): Check for archive before object. Use
6789 bfd_check_format_matches, and, if ambiguous, print a list of
6790 matching formats. If file format is not recognized, treat file as
6791 a linker script.
6792 * ldgram.y (yyerror): If assuming an object file is a script,
6793 mention that. Tweak the format of the error messages.
6794 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6795 guess that this is not actually a script, and just report that the
6796 file format was not recognized.
6797 * ld.texinfo (Options): Admit that -( may be used more than once.
6798 Add note that unrecognized object files are now treated as linker
6799 scripts.
6800
6801 * ldfile.c (ldfile_input_filename): Make const.
6802 (ldfile_assumed_script): New variable.
6803 (try_open): Change arguments types to const.
6804 (ldfile_find_command_file): Likewise.
6805 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6806 * ldfile.h: Update declarations for ldfile.c changes.
6807 * ldlex.l: Include <ctype.h>.
6808 (file_name_stack): Change to be const char *.
6809 (lineno_stack): New static variable.
6810 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6811 (lex_push_file): Make name argument const. Initialize
6812 lineno_stack entry.
6813 (lex_redirect): Initialize lineno_stack entry.
6814 (lex_warn_invalid): Handle non printable characters nicely.
6815 * ldlex.h (lex_push_file): Declare second argument as const.
6816
6817 * ldgram.y (ifile_p1): Recognize GROUP.
6818 * ldlex.l: Recognize GROUP.
6819 * ld.texinfo (Option Commands): Document GROUP.
6820
6821Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6822
6823 * config/m68klynx.mh: New file.
6824
6825Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6826
6827 * emultempl/hppaelf.em: Add newlines to the error messages.
6828
6829Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6830
6831 * config/i386lynx.mh: New file.
6832 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6833 unless CONSTRUCTING.
6834
6835Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6836
6837 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6838 (GENERATE_SHLIB_SCRIPT): Define as yes.
6839 (DYNAMIC_LINK): Define as false.
6840 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6841 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6842 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6843 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6844 generic.em.
6845
6846Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6847
6848 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6849
6850Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6851
6852 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6853 .got section is now explicitly handled in elf.sc.
6854
6855Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6856
6857 * scripttempl/alpha.sc: Redo script to set . outside of sections
6858 and not bother to explicitly specify section addresses.
6859 Explicitly place .sdata section.
6860
6861Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6862
6863 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6864
6865 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6866 0, and to only be marked as NOLOAD if relocating.
6867 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6868 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6869 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6870 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6871 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6872 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6873 * scripttempl/sparclynx.sc: Likewise.
6874
6875Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6876
6877 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6878 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6879 New files.
6880
6881Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6882
6883 * ld.h (args_type): Add field soname.
6884 * lexsup.c (parse_args): Handle -soname argument.
6885 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6886 pass soname.
6887 * ld.texinfo: Document -soname.
6888
6889Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6890
6891 * ldlang.c (lang_check): Don't try to set the architecture if the
6892 input and output files are incompatible. Just warn.
6893
6894Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6895
6896 * configure.in: Change i[34]86 to i[345]86.
6897
6898Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6899
6900 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6901
6902Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6903
6904 Make the ELF linker handle orphaned sections reasonably. Also,
6905 define __start_SECNAME and __stop_SECNAME around sections whose
6906 names can be represented in C, for the benefit of symbol sets in
6907 glibc.
6908 * ldemul.h (ldemul_place_orphan): Declare.
6909 (ld_emulation_xfer_type): Add place_orphan field.
6910 * ldemul.c (ldemul_place_orphan): New function.
6911 * ldlang.h (wild_doit): Declare.
6912 * ldlang.c (wild_doit): Make nonstatic.
6913 (lang_place_orphans): Call ldemul_place_orphan.
6914 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6915 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6916 static variables.
6917 (gld${EMULATION_NAME}_place_orphan): New static function.
6918 (gld${EMULATION_NAME}_place_section): New static function.
6919 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6920
6921Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6922
6923 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6924
6925Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6926
6927 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6928 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6929
6930Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6931
6932 * ldexp.h (exp_get_abs_int): Declare.
6933
6934Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6935
6936 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6937 * ldexp.c (exp_get_abs_int): New function.
6938
6939Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6940
6941 * configure.in: add i960-nindy-coff support.
6942
6943Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6944
6945 * ldlex.l (yy_create_string_buffer): Handle change to internal
6946 interface in flex 2.4.7.
6947
6948Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6949
6950 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6951 New function; add 0x20 to any use of -Ttext.
6952 (gld${EMULATION_NAME}_create_output_section_statements): New
6953 function.
6954 (ld_${EMULATION_NAME}_emulation): Use the new function
6955 gld${EMULATION_NAME}_create_output_section_statements.
6956
6957Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6958
6959 * scripttempl/mips.sc: Redo script to set . outside of sections
6960 and not bother to explicitly specify section addresses.
6961
6962Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6963
6964 * scripttempl/elf.sc: Copy several more relocation sections into
6965 the output. Put .got.plt sections into .got.
6966
6967Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6968
6969 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6970
6971 Add a new script operator, PROVIDE, to define a symbol only if it
6972 is needed.
6973 * ldgram.y (PROVIDE): New token.
6974 (assignment): Accept PROVIDE.
6975 * ldlex.l (PROVIDE): New token.
6976 * ldexp.h (node_type): Add etree_provide to node_class enum.
6977 (exp_provide): Declare.
6978 * ldexp.c (exp_fold_tree): Handle etree_provide.
6979 (exp_provide): New function.
6980 (exp_print_tree): Handle etree_provide.
6981 * ld.texinfo: Document PROVIDE.
6982
6983 * ldlang.c (lang_common): Pass desired alignment to
6984 lang_one_common as power of two.
6985 (lang_one_common): Get common symbol alignment from linker hash
6986 table entry. Treat desired alignment as a power of two.
6987
6988 * ldlang.c (wild_section): Attach all section with the given name,
6989 not just the first one. If there is no name, attach all sections
6990 even if the SEC_IS_COMMON flag is set.
6991
6992Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6993
6994 * ld.h (args_type): Add field rpath.
6995 * lexsup.c (S_ISDIR): Define if not already defined.
6996 (parse_args): Add support for -rpath. If -R is used to name a
6997 directory, treat it as -rpath for Solaris compatibility.
6998 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6999 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7000 * ldmain.c (main): Initialize command_line.rpath to NULL.
7001 * ld.texinfo: Document -rpath option.
7002
7003Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7004
7005 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7006 parameters.
7007
7008 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7009
7010 * config/pc532mach.mt: New file. Pc532 mach target support.
7011
7012 * config/pc532mach.mh: New file. Pc532 mach host support.
7013
7014 * config/netbsd532.mt: New file. Netbsd 532 target support.
7015
7016 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7017
7018 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7019 dependency.
7020
7021Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7022
7023 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7024 bfd_abs_section_ptr, not &bfd_abs_section.
7025
7026 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7027 no_argument to required_argument. From djm.
7028
7029Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7030
7031 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7032 sections to force a VMA of 0; needed for ELF backends which have
7033 not been converted to the new linker style.
7034
7035Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7036
7037 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7038 it was for the HPUX dynamic loader's use and it creates problems
7039 with ELF GDB.
7040
7041Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7042
7043 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7044 * ldlang.h (lang_do_assignments): Put external decl here.
7045 * emultempl/hppaelf.em: Minor cleanups throughout file.
7046 (hppa_elf_create_output_section_statements): Rewrite.
7047 (hppaelf_finish): Rewrite.
7048
7049Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7050
7051 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7052
7053 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7054 accept plain -B.
7055 * ld.texinfo: -Bstatic is not ignored.
7056
7057Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7058
7059 * ldlex.l: Recognize \r the same as \n.
7060
7061Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7062
7063 Preliminary support for generating shared libraries, from Eric
7064 Youngdale <ericy@cais.cais.com>.
7065 * genscripts.sh: If the emulation parameter file sets
7066 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7067 CREATE_SHLIB defined.
7068 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7069 link_info.shared is set, use the .xs script file.
7070 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7071 .interp section, and don't include TEXT_START_ADDR in the starting
7072 address of the first section.
7073 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7074 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7075
7076Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7077
7078 * configure.in: Change --with-targets to --enable-targets.
7079
7080Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7081
7082 * lexsup.c (parse_args): Add support for new options -( -) with
7083 synonyms --start-group --end-group.
7084 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7085 (lang_group_statement_type): Define new struct.
7086 (lang_statement_union_type): Add group_statement field.
7087 (lang_enter_group, lang_leave_group): Declare.
7088 * ldlang.c (lang_for_each_statement_worker): Handle
7089 lang_group_statement_enum.
7090 (map_input_to_output_sections, print_statement): Likewise.
7091 (lang_size_sections, lang_do_assignments): Likewise.
7092 (open_input_bfds): Completely rewrite. Now does its own looping,
7093 rather than using lang_for_each_statement. Handle groups.
7094 (lang_process): Update call to open_input_bfds.
7095 (print_group): New static function.
7096 (lang_enter_group, lang_leave_group): New static functions.
7097 * ldfile.c (ldfile_open_file): If the file has already been
7098 opened, just return rather than taking an assertion failure.
7099 * ldver.c (help): Mention new options.
7100 * ld.texinfo: Document new options.
7101
7102 * ldlang.c (end_of_data_section_statement_list): Don't define.
7103 (lang_leave_output_section_statement): Don't set obsolete variable
7104 end_of_data_section_statement_list.
7105
7106 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7107 ALIGN.
7108
7109 * ldlang.c (lang_size_sections): Adjust current region address
7110 even for sections with an explicit address. From
7111 ralphc@pyramid.com (Ralph Campbell).
7112
7113 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7114 From jrs@world.std.com (Rick Sladkey).
7115
7116 * scripttempl/mipsbsd.sc: Let sections align to their natural
7117 boundaries.
7118
7119Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7120
7121 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7122 &bfd_abs_section.
7123 (lang_abs_symbol_at_beginning_of): Likewise.
7124 (lang_abs_symbol_at_end_of): Likewise.
7125 (lang_size_sections): Use bfd_is_abs_section to check for the
7126 absolute section. Don't try to set the VMA or output_offset or
7127 size of the absolute section.
7128 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7129 undefined section.
7130
7131Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7132
7133 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7134 when generating relocatable objects.
7135
7136Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7137
7138 * emultempl/linux.em: New file providing support for linking
7139 against Linux shared libraries.
7140 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7141 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7142
7143Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7144
7145 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7146 * ldmain.c (main): Initialize link_info.shared to false. Give
7147 error if link_info.relocateable and link_info.shared are both set.
7148
7149 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7150 it as naming an emulation to be added to EMULATION_OFILES.
7151 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7152
7153 * Makefile.in: Rebuilt dependencies.
7154 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7155 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7156 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7157 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7158 (ei386linux.c): Remove; now in Makefile.in.
7159 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7160 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7161 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7162 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7163 (eelf64_sparc.c): Remove; now in Makefile.in.
7164 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7165 (eelf32_sparc.c): Remove; now in Makefile.in.
7166
7167 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7168 no owner--it might be bfd_abs_section. From Eric Youngdale
7169 <ericy@cais.cais.com>.
7170
7171 * scripttempl/aout.sc: Let sections align to their natural
7172 boundaries.
7173
7174Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7175
7176 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7177 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7178 * ldemul.c: Include ldexp.h and ldlang.h.
7179 (ldemul_open_dynamic_archive): New function.
7180 * ldfile.h (ldfile_open_file_search): Declare.
7181 * ldfile.c: Include ldemul.h.
7182 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7183 argument, not bfd *. Change all callers.
7184 (ldfile_open_file_search): Rename from open_a. Return boolean
7185 argument, not bfd *. Clean up. Change all callers.
7186 (ldfile_open_file): If doing a dynamic link, call
7187 ldemul_open_dynamic_archive rather than assuming the extension of
7188 a dynamic object is ".so".
7189 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7190 New function.
7191 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7192 field.
7193 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7194
7195 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7196 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7197 Accept -static as a synonym for -non_shared.
7198
7199 Let the user change the dynamic linker used by ELF code.
7200 * ld.h (args_type): Add new field interpreter.
7201 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7202 handle it.
7203 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7204 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7205 the ELF backend to return the .interp section. If
7206 command_line.interpreter is not NULL, set the contents of .interp
7207 to it.
7208 * ld.texinfo: Mention -dynamic-linker.
7209
7210 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7211 generic.em.
7212
7213 * lexsup.c (parse_args): Sort out the option macros and change the
7214 definitions to make it easier to add a new option.
7215
7216 * scripttempl/aout.sc: Define __etext and __edata to go along with
7217 _etext and _edata.
7218
7219 * ld.h (ld_config_type): Add new field traditional_format.
7220 * lexsup.c (parse_args): Add traditional-format to longopts, and
7221 handle it.
7222 * ldmain.c (main): Initialize config.traditional_format to false.
7223 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7224 flags of output_bfd according to config.traditional_format.
7225 * ldver.c (help): Mention -traditional-format.
7226 * ld.texinfo: Document -traditional-format.
7227
7228Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7229
7230 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7231 they are encountered.
7232
7233Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7234
7235 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7236 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7237
7238Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7239
7240 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7241 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7242
7243 * ldfile.c (open_a): If this is not an archive, try to open it in
7244 the current directory before searching for it.
7245
7246 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7247
7248 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7249 BLOCK works in a section address as documented.
7250
7251 * ldgram.y (YYDEBUG): Don't define.
7252
7253Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7254
7255 * emultempl/gld960.em: Pass false for new argument to
7256 ldfile_add_library_path.
7257 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7258
7259 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7260 link.
7261
7262Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7263
7264 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7265
7266Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7267
7268 * Makefile.in (check): Delete ld.new dependency so that a regression
7269 test doesn't trigger a rebuild of the linker.
7270
7271Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7272
7273 * ldlang.c (map_input_to_output_sections): For lang_address, call
7274 init_os if it hasn't already been called.
7275
7276Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7277
7278 Add support for SunOS shared libraries.
7279 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7280 shared library support code.
7281 * emultempl/sunos.em: New file.
7282 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7283 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7284 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7285 (esun3.c): Likewise.
7286
7287 * ldlang.c: Minor formatting cleanups.
7288 (lang_for_each_input_file): New function.
7289 * ldlang.h (lang_for_each_input_file): Declare.
7290
7291 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7292 field.
7293 (search_head): Declare.
7294 (ldfile_add_library_path): Add new cmdline argument in prototype.
7295 * ldfile.c (search_head): Make non-static.
7296 (search_dirs_type): Move to ldfile.h.
7297 (ldfile_add_library_path): Accept cmdline argument, and save it.
7298 * lexsup.c (parse_args): Pass true for new cmdline argument of
7299 ldfile_add_library_path.
7300 (set_default_dirlist): Likewise.
7301 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7302 argument of ldfile_add_library_path.
7303 * ldgram.y (ifile_p1): Likewise.
7304
7305Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306
7307 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7308 total_size, superfile and chain.
7309 * ldfile.c (open_a): Don't clear search_dirs_flag.
7310 (ldfile_open_file): Don't try to open superfile. Assert that file
7311 has not already been opened.
7312 * ldlang.c (new_afile): Don't initialize superfile.
7313 * ldmain.c (add_archive_element): Don't initialize subfiles or
7314 chain or superfile. Initialize search_dirs_flag to false.
7315
7316Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7317
7318 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7319
7320 Changes from binutils-2.4 release:
7321
7322 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7323 variables, use whitespace, so scripts don't break.
7324
7325 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7326
7327 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7328
7329 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7330 * Makefile.in: Noted change.
7331
7332 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7333 don't know where that's supposed to come from, or why it's
7334 necessary.
7335
7336 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7337
7338 * configure.bat: update to latest makefile.in
7339 * emulpara/go32.sh: set to coff-go32 not aout
7340 * emultemp/generic.em: strength-reduce the structure of
7341 this shell script, since the only available shell for
7342 DOS can't handle complex syntax.
7343 * emultemp/stringify.sed: for "sed -f" instead of inline.
7344 * makefile.in: depend on stringify.sed as well as genscripts.sh
7345 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7346 * genscripts.sh: empty variables aren't always considered "set",
7347 so set them to "y" instead.
7348
7349Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7350
7351 * ldlang.c (entry_symbol): Make static.
7352 (lang_add_entry): Add cmdline argument.
7353 * ldlang.h (lang_add_entry): Change prototype.
7354 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7355 * lexsup.c (parse_args): Likewise.
7356
7357Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7358
7359 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7360 .reginfo an address.
7361 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7362 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7363 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7364
7365Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7366
7367 Add support for ELF shared libraries.
7368 * ld.h (ld_config_type): Add field dynamic_link.
7369 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7370 on attempts to use -r with -relax, -call_shared or -s.
7371 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7372 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7373 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7374 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7375 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7376 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7377 -r and -Ur.
7378 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7379 opening a file with a .so extension first.
7380 * emultempl/elf32.em: New file.
7381 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7382 (NONPAGED_TEXT_START_ADDR): Likewise.
7383 (TEMPLATE_NAME): Define as elf32.
7384 (DATA_PLT): Define.
7385 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7386 * scripttempl/elf.sc: Add placement for new dynamic sections.
7387 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7388 outside of any section. Don't use ALIGN(8); just let one section
7389 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7390 sections; they'll be handled correctly anyhow.
7391 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7392
7393Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7394
7395 * Makefile.in (install): Redirect output of ln to /dev/null.
7396
7397Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7398
7399 * emultempl/hppaelf.em: Change all references of
7400 .hppa_linker_stubs to .PARISC.stubs.
7401 * scripttempl/hppaelf.sc: Likewise.
7402
7403Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7404
7405 * ldlang.c (print_output_section_statement): Change ``no attached
7406 output section'' message slightly.
7407 (lang_do_assignments): Don't recurse down if there is no real
7408 section.
7409
7410 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7411 match corresponding change in emulation templates.
7412 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7413 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7414
7415Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7416
7417 * ldver.c (ldversion): Updated version number.
7418
7419 * cdtest-foo.cc: Use explicit "#pragma implementation".
7420 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7421 * Makefile.in: References to cdtest-func.o changed to
7422 cdtest-bar.o.
7423
7424Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7425
7426 Don't create unnecessary output sections.
7427 * ldlang.c (out_bfd_get_section_by_name): Remove.
7428 (wild_section): Call bfd_get_section_by_name rather than
7429 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7430 section.
7431 (lang_create_output_section_statements): Remove.
7432 (map_input_to_output_sections): For several cases, call init_os if
7433 it has not already been called.
7434 (lang_size_sections): If output section was not created, skip it.
7435 (lang_process): Don't call lan_create_output_section_statements.
7436 (lang_place_orphans): Skip files with just_syms_flags set to true.
7437 * ld.texinfo: Document change.
7438
7439Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7440
7441 * ldlang.c (wild_doit): Don't bother initializing the vma and
7442 section size. Don't special case SEC_SHARED_LIBRARY.
7443 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7444 specially.
7445
7446Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7447
7448 * config/go32.mh : New file for Xgo32X.
7449
7450Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7451
7452 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7453 before calling einfo, since we are reporting an fopen failure.
7454 From jrs@world.std.com (Rick Sladkey).
7455
7456 * configure.in: Use "e" rather than "em_" as prefix for
7457 emulations.
7458
7459Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7460
7461 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7462 filename.
7463 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7464 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7465 Ditto.
7466 * Makefile.in: Changed all generated file names.
7467 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7468 sed patterns to handle new filenames.
7469
7470 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7471 * configure.in: Adjusted.
7472
7473Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7474
7475 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7476 work. Instead, check build dir and $srcdir explicitly, and use
7477 `echo' to get all the filenames.
7478
7479 * configure.in (h8300h-*-hms): Changed ld_target name to
7480 cf-h8300h.
7481 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7482 unique in 8.3.
7483
7484 * config/i960coff.mt: New file.
7485 * emulparams/gld960coff.sh: New file.
7486 * emultempl/gld960c.em: New file.
7487 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7488 i960coff configuration.
7489 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7490
7491 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7492 code isn't included in FSF releases, and it can still be
7493 explicitly selected.
7494 (distclean): Remove site.bak and tmpdir.
7495 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7496 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7497
7498 Patches from Ralph Campbell:
7499 * config/mipsbsd.mh: New file.
7500 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7501 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7502 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7503 instead of `aout'.
7504
7505 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7506
7507Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7508
7509 * config/m68k.mt (EMUL): Set to m68kaout.
7510 * emulparams/m68kaout.sh: New file.
7511 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7512 (em_m68kaout.c): New target.
7513
7514 * ldlang.c (lang_size_sections): If dot moves because of an
7515 assignment, don't try to insert a pad into the absolute output
7516 section, just change the address of the default memory region
7517 instead.
7518
7519 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7520 cdtest-ur.out, and cdtest-ur.tmp.
7521
7522Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7523
7524 * scripttempl/sa29200.sc: Align all sections to four byte
7525 boundaries.
7526
7527Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7528
7529 * Makefile.in, configure.in: Support for go32 coff.
7530 * config/i386-go32.mt: New file
7531 * emulparams/i386go32.sh: New file
7532 * scripttempl/i386go32.sc: New file
7533
7534Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7535
7536 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7537 Lynx-specific script templates.
7538 * configure.in (sparclite*-*-coff): Use coff-sparc.
7539 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7540 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7541 (ENTRY): Set to __main.
7542 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7543 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7544 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7545
7546Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7547
7548 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7549 byte boundary, in case the global constructors do not take up an
7550 even 16 bytes.
7551
7552 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7553 exist, get crtbegin based on gcc -print-libgcc-file-name.
7554 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7555
7556Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7557
7558 * ldlang.c (lang_size_sections): When no address is given for a
7559 section, align it according to its requirements.
7560
7561Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7562
7563 * Makefile.in (clean, distclean): Remove configdoc.texi.
7564
7565Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7566
7567 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7568
7569Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7570
7571 * ldlang.c (lang_size_sections): When relaxing, adjust the
7572 position of a padding statement, and adjust dot accordingly.
7573
7574Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7575
7576 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7577
7578Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7579
7580 * scripttempl/i386coff.sc: If relocating, don't put .init and
7581 .fini sections into .text; keep them separate.
7582 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7583 exist, get crtbegin based on gcc -print-libgcc-file-name.
7584 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7585
7586Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7587
7588 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7589
7590Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7591
7592 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7593 manufacturer.
7594
7595 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7596 if building a final executable.
7597
7598Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7599
7600 * ldmain.c (main): Check the return value of bfd_close.
7601
7602Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7603
7604 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7605 sections never overlap when using -r.
7606
7607Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7608
7609 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7610 changes: get_symtab_upper_bound renamed and returns long,
7611 bfd_canonicalize_symtab returns long, check for error indications.
7612
7613Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7614
7615 * ldlang.c (print_input_section): For section size, use
7616 _cooked_size if it is non-zero, size otherwise.
7617 (size_input_section): Likewise.
7618 (lang_do_assignments): Likewise (case lang_input_section_enum).
7619
7620Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7621
7622 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7623 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7624 (lang_add_input_file): Pass true to new_afile for add_to_list.
7625 (lookup_name): Remove force_load argument. Changed all callers.
7626 Pass false to new_afile for add_to_list. Split loading of symbols
7627 out into separate function.
7628 (load_symbols): New function split out of lookup_name. Don't load
7629 the symbols if they are already loaded.
7630 (open_input_bfds): For lang_input_statement_enum call load_symbols
7631 rather than lookup_name.
7632 (lang_process): Pass abs_output_section rather than NULL to
7633 lang_size_sections.
7634 (lang_startup): Set real field of first_file to true.
7635
7636Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7637
7638 * ldlang.c (had_relax): Removed.
7639 (relax_again): New static variable.
7640 (lang_size_sections): Change call to bfd_relax_section to
7641 correspond to BFD changes. Set relax_again appropriately.
7642 (lang_process): Remove #if 0 code. When relaxing, keep calling
7643 lang_do_assignments and lang_size_sections until relax_again
7644 becomes false.
7645
7646 * emultemp/gld960.em: Include libiberty.h
7647 (gld960_before_parse): Pass NULL as final argument to concat.
7648
7649Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7650
7651 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7652 four byte boundary.
7653
7654 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7655 building a bfd_data_link_order, rather than by setting the section
7656 contents immediately.
7657
7658Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7659
7660 Changes to make -Ur work again.
7661 * ldmain.c (add_to_set): Now takes reloc argument rather than
7662 bitsize. Check config.build_constructors here. If an new hash
7663 table entry is created, mark it as undefined.
7664 (constructor_callback): No longer takes bitsize argument. Pass
7665 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7666 BFD backend supports it.
7667 (reloc_overflow): Handle a NULL abfd argument.
7668 (reloc_dangerous, unattached_reloc): Likewise.
7669 * ldctor.c: Include ldmain.h.
7670 (struct set_info): Change bitsize field to reloc.
7671 (ldctor_add_set_entry): Now takes reloc argument rather than
7672 bitsize. Don't bother to check config.build_constructors here.
7673 (ldctor_build_sets): Get the size from the reloc howto. If
7674 generating relocateable output, call lang_add_reloc rather than
7675 lang_add_data.
7676 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7677 instead of bitsize.
7678 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7679 (lang_reloc_statement_type): New structure.
7680 (lang_statement_union_type): Add reloc_statement field.
7681 (lang_add_reloc): Declare new function.
7682 * ldlang.c (lang_for_each_statement_worker): Handle
7683 lang_reloc_statement_enum.
7684 (map_input_to_output_sections, print_statement): Likewise.
7685 (lang_size_sections, lang_do_assignments): Likewise.
7686 (print_reloc_statement): New function.
7687 (lang_add_reloc): New function.
7688 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7689
7690 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7691 (cdtest-ur, cdtest-ur.out): New targets.
7692 (check-cdtest): Now also check that -Ur works correctly.
7693
7694 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7695
7696Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7697
7698 * ldlang.c (lang_process): Move lang_common call before
7699 map_input_to_output_sections, to ensure that any alignment
7700 constraints set by common symbols are copied over to the output
7701 sections.
7702
7703Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7704
7705 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7706 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7707 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7708 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7709 needed for ELF.
7710
7711Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7712
7713 * config/i386bsd.mh: New file.
7714
7715Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7716
7717 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7718 defined.
7719 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7720 (DATA_START_SYMBOLS): Define _fdata.
7721
7722Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7723
7724 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7725
7726Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7727
7728 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7729 works again. Attach some output symbols to the stub file bfd.
7730
7731 * emultempl/hppaelf.em: Include elf32-hppa.h.
7732 (file_chain): Add decl.
7733 (hppa_look_for_stubs_in_section): Delete decl.
7734 (hppaelf_finish): Reenable code. Do not pass symbols
7735 down to hppa_look_for_stubs_in_section.
7736
7737Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7738
7739 * ldmain.c (write_map): Don't define. Removed all references.
7740 Just use map_file or map_filename instead.
7741 (add_archive_element): Use minfo to write map information, not
7742 info_msg.
7743 (constructor_callback): Use fprintf to write map information, not
7744 info_msg.
7745 * ldmain.h (write_map): Don't declare.
7746 * ldgram.y (mri_script_command): Removed reference to write_map.
7747 * ldlang.c (lang_one_common): Likewise.
7748 * lexsup.c (parse_args): Likewise.
7749
7750Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7751
7752 * scripttempl/elf.sc: Force all sections to be aligned.
7753
7754 * ldgram.y (section): Reverse the order of memspec_opt and
7755 fill_opt to avoid an ambiguity when both are used.
7756 * ld.texinfo: Changed accordingly.
7757
7758 * ldgram.y: Move include of ldlex.h back with other includes.
7759 * ldlex.h (input_type): Don't initialize enum constants to
7760 particular values.
7761 * ldlex.l: Use a switch to return the right token based on
7762 input_type, rather than knowing that input_type has a value based
7763 on a token type.
7764
7765 * ldgram.y (dirlist_ptr): Removed; not used.
7766 * lexsup.c: Include ldver.h.
7767 * Makefile.in: Rebuilt dependencies.
7768
7769Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7770
7771 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7772 (ldlang_add_file): call it here instead.
7773
7774Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7775
7776 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7777
7778Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7779
7780 * emultempl/hppaelf.em: First attempt to clean this file up.
7781 Add comments in several functions as to their purpose and
7782 how they function (or my current best guess). Clean up horrible
7783 spacing and indention that never should have been accepted in the
7784 first place. Add FIXMEs for issues which need to be resolved.
7785 Disable linker-stub generation until it gets fixed. This allows
7786 the linker to at least work on simple code for testing purposes.
7787
7788 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7789 it via hppaelf_finish). Prototype moved into ldlang.h.
7790 (lang_process): Move problematic extra call to lang_size_sections
7791 into the PA ELF specific code.
7792 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7793 lang_size_sections moved here.
7794
7795Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7796
7797 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7798 * config/ppc-elf32.mt: New file.
7799 * emulparams/elf32ppc.sh: New file.
7800 * emultempl/ppc.em: New file.
7801 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7802 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7803 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7804
7805Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7806
7807 * lexsup.c (parse_args): Use symbolic numbers for long options.
7808 Fix misunderstanding in -Y and -call_shared et al.
7809
7810 Use getopt instead of lex and yacc to parse the command line.
7811
7812 * ld.texinfo (Options): Document changes to option syntax.
7813 * Makefile.in: Update dependencies.
7814 * ldver.c (help): Tweak dashes in usage message.
7815 * ldgram.y (%union): Remove unused members.
7816 Remove %tokens for command line options; add ones for input types.
7817 (command_line): Rules removed.
7818 (file): Instead of command line, recognize an
7819 input type indicator, then use the nonterminal for that type.
7820 (defsym_expr): New nonterminal from code formerly in command_line.
7821 * ldlex.h: Declare parser input type enum and variable.
7822 Don't declare parse_line.
7823 * ldlex.l: Remove unused variables. Make some used ones static
7824 and comment them.
7825 (COMMAND): Start state and its rules removed.
7826 At start of yylex, return input state token if at start of input.
7827 (lex_redirect): Don't need to set yyout.
7828 (ldlex_command): Function removed.
7829 * ldmain.c (main): Instead of calling parse_line, set up the
7830 redirections and call yyparse directly.
7831 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7832 "command line".
7833 * lexsup.c: Remove #if 0'd code.
7834 (parse_line): Function removed.
7835 (parse_args): Rewrite to use getopt_long_only.
7836 (set_default_dirlist): New function from code formerly in
7837 ldgram.y:command_line.
7838 (set_section_start): New function.
7839 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7840 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7841 compiled-in link scripts in "{" and "}", as the grammar no longer
7842 wants them to be.
7843
7844Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7845
7846 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7847 require that it be in $(srcdir).
7848
7849Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7850
7851 * ldlang.c (lang_size_sections): Only align section to alignment
7852 required by linker script, not to maximum alignment of input
7853 sections.
7854
7855 * ldlang.h (largest_section): Don't declare.
7856 * ldlang.c (largest_section): Don't define.
7857 (size_input_section): Don't set largest_section; not used.
7858
7859Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7860
7861 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7862
7863Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7864
7865 * ldlang.c, ldmain.c: Include libiberty.h.
7866
7867 * ldmisc.h (concat): Don't declare.
7868 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7869
7870 * ld.h (as_output_section_statement): Removed; not used.
7871
7872Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7873
7874 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7875 bfd_set_error and new error names.
7876
7877Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7878
7879 * ldwrite.c (build_link_order): If the cooked size of the section
7880 has been set, use it, for determining link_order size.
7881 (ldwrite): In the error message displayed if bfd_final_link fails,
7882 indicate that it was in fact the final link step that failed.
7883
7884 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7885 bfd_relax_section, in case it returns false but doesn't flag an
7886 error. If an error is returned, indicate which one it is in the
7887 error message.
7888
7889 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7890 it'll get picked up from $(srcdir) if appropriate.
7891
7892Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7893
7894 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7895 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7896
7897Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7898
7899 * ldlex.l (comment): Increment line number when newline is read.
7900
7901Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7902
7903 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7904 reload the file even if it is already loaded.
7905 (wild): Call lookup_name with force_load argument of 0.
7906 (open_input_bfds): Call lookup_name with force_load argument of 1.
7907 (print_symbol): Remove declaration of non-existent function.
7908 (print_one_symbol): Return true rather than falling off end.
7909
7910Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7911
7912 * ldmain.c (main): Use %ld when printing long values.
7913
7914 * scripttempl/elf.sc: Move _edata after the .sdata section.
7915 Permit OTHER_BSS_SYMBOLS to be defined.
7916 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7917
7918Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7919
7920 * Rename all "hppaosf" files to "hppaelf".
7921 * Change all "osf" references to "elf" in hppaelf files.
7922 * Makefile.in: Likewise.
7923 * configure.in: Likewise.
7924
7925Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7926
7927 * ldmain.c (main): Call xatexit, not atexit.
7928 Call xmalloc_set_program_name.
7929
7930 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7931 bfd_errno.
7932
7933Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7934
7935 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7936 (hppaosf_finish): Call xmalloc, not ldmalloc.
7937 * ldmain.c (preserve_output): Function removed.
7938 (main): Do it here instead.
7939
7940Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7941
7942 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7943 GNU C specific macros.
7944
7945 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7946 call to LANG_FOR_EACH_INPUT_SECTION.
7947
7948Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7949
7950 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7951 deleted; will use libiberty versions instead.
7952 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7953 mri.c Makefile.in: Change callers.
7954
7955 * ldmisc.c (vfinfo): Remove cleanup code.
7956 * ldmain.c (remove_output): Put it here (new function).
7957 (preserve_output): New function.
7958 (main): Register remove_output and preserve_output with atexit.
7959 * ldmain.c ldgram.y: Call xexit instead of exit.
7960 * ldmisc.h: Declare xexit.
7961
7962Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7963
7964 * Makefile.in: Lots of new H8/500 memory models.
7965
7966Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7967
7968 * ldlex.l: Removed duplicate rules.
7969 (yywrap): Provide default definition, needed with some versions of
7970 flex.
7971
7972Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7973
7974 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7975 the archive filename too.
7976
7977 * ldlex.l: Add rule to catch invalid input characters instead of
7978 printing them. Include "ldmain.h" for program_name decl.
7979 (lex_warn_invalid): New function.
7980 * Makefile.in: Add dependency.
7981
7982Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7983
7984 * Makefile.in (check): Don't bother running any tests of
7985 cross-linker until the test suite no longer assumes native mode.
7986
7987Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7988
7989 * ldlang.c (print_one_symbol, print_input_section): Print
7990 global symbols in symbol table again.
7991
7992Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7993
7994 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7995 exit successfully instead of complaining if no input files are
7996 given.
7997
7998Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7999
8000 * Makefile.in: Format variable definitions consistently.
8001 (LD_PROG): Remove unnecessary variables from link command,
8002 change variable LOADLIBES to EXTRALIBS.
8003
8004 * ldmain.c (main): Compute and display total execution time.
8005 * ld.texinfo (-stats): Document the option.
8006
8007Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8008
8009 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8010 arguments.
8011
8012 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8013 after opening BFD.
8014
8015 * ldlang.c (relaxing): Removed global variable.
8016 (lang_size_sections): If the canonical symbols have not already
8017 been read in, read them in before relaxing.
8018 * ldlang.h (relaxing): Removed declaration.
8019
8020Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8021
8022 * ldlang.c (new_afile): Initialize loaded field to false.
8023 (lookup_name): If file was already loaded, don't call the
8024 add_symbols entry point again.
8025
8026Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8027
8028 * ld.texinfo: Clarify what -T option does.
8029
8030Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8031
8032 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8033 for a.out.
8034
8035Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8036
8037 * ldmain.c (add_archive_element): If trace_files or
8038 trace_file_tries, print file name.
8039 * ldlang.c (lookup_name): Likewise.
8040 (ldlang_add_file): Don't put files on input_bfds list in reverse
8041 order.
8042
8043 * scripttempl/elf.sc: Correct typo.
8044
8045Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8046
8047 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8048 their arguments optional, for compatibility with the old GNU ld.
8049
8050Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8051
8052 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8053
8054Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8055
8056 * ldmain.c (add_to_set): Add bitsize argument.
8057 (constructor_callback): New function.
8058 (link_callbacks): Add constructor_callback.
8059 * ldctor.c (struct set_info): Add bitsize field.
8060 (ldctor_add_set_entry): Add bitsize argument.
8061 (ldctor_build_sets): Base the size of the elements of the set on
8062 the bitsize, rather than always using LONG.
8063 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8064
8065 * ld.h (QUAD_SIZE): Define.
8066 * ldgram.y (QUAD): New token.
8067 (length): Handle it.
8068 * ldlex.l: Return QUAD.
8069 * lexsup.c (keywords): Add QUAD.
8070 * ldwrite.c (build_link_order): Handle QUAD.
8071 * ldlang.c (print_data_statement): Handle QUAD.
8072 (lang_size_sections): Likewise.
8073 (lang_do_assignments): Likewise.
8074 * ldexp.c (exp_print_token): Add QUAD to table.
8075 * ld.texinfo: Describe QUAD.
8076
8077 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8078 since the Alpha doesn't use them.
8079
8080Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8081
8082 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8083
8084Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8085
8086 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8087 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8088
8089Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8090
8091 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8092 needed for i386mach. (Should be a no-op on other systems.)
8093
8094 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8095 (PAGE_SIZE): Don't define; not used.
8096
8097Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8098
8099 * ldgram.y (yyerror): Make argument const char *, and actually
8100 print it out rather than assuming it is a syntax error.
8101 * ldmisc.h: Change declaration of yyerror.
8102 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8103
8104Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8105
8106 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8107 exec header offset, since the exec header isn't loaded.
8108 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8109
8110Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8111
8112 A major rewrite to move the bulk of the linker into BFD so that
8113 more efficient backend code can be written for specific object
8114 files.
8115 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8116 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8117 * ldctor.c, ldctor.h: Complete rewrite.
8118 * ldwrite.c, ldwrite.h: Complete rewrite.
8119 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8120 link_info.strip instead. Changed all uses.
8121 (discard_locals_type, discard_locals): Removed. Use
8122 link_info.discard instead. Changed all uses.
8123 (ld_config_type): Removed relocateable_output field; use
8124 link_info.relocateable instead; changed all uses. Added stats
8125 field.
8126 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8127 set_loader_symbol): Removed.
8128 * ldexp.h (node_class): Added etree_rel.
8129 (etree_type): Added rel field.
8130 * ldexp.c (exp_print_token): Bracketed table initialization.
8131 (exp_relop): New function.
8132 (fold_name): Use linker hash table rather than ldsym functions.
8133 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8134 (exp_print_tree): Handle etree_rel.
8135 * ldgram.y (strip_symbols, discard_locals): Removed.
8136 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8137 (REL): New token. Does not appear in grammar, but needed for
8138 expression code.
8139 (file): Don't call lang_final; it's called by main anyhow.
8140 * ldlex.l: Accept -stats and -no-keep-memory options.
8141 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8142 * ldlang.c: Consistently use fill_type for fill argument.
8143 (lang_init_script_file, script_file): Removed.
8144 (create_object_symbols): Removed. Use
8145 link_info.create_object_symbols_section instead. Changed all
8146 uses.
8147 (lang_add_keepsyms_file): Removed.
8148 (lookup_name): Call bfd_link_add_symbols instead of
8149 ldmain_open_file_read_symbol.
8150 (wild): Don't iterate over script_file.
8151 (open_output): Create link hash table.
8152 (lang_place_undefineds): Rewrote.
8153 (lang_size_sections): Handle relaxing (doesn't work yet).
8154 (lang_relocate_globals): Removed.
8155 (lang_finish): Use link hash table rather than ldsym functions.
8156 (lang_common): Rewrote.
8157 (lang_one_common): New function.
8158 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8159 usrdata.
8160 (create_symbol): Removed.
8161 (lang_process): Don't call lang_init_script_file. Call
8162 ldctor_build_sets rather than find_constructors. Don't call
8163 lang_relocate_globals.
8164 (lang_abs_symbol_at_beginning_of): Rewrote.
8165 (lang_abs_symbol_at_end_of): Rewrote.
8166 * ldmain.c (had_y): Removed.
8167 (lprefix, lprefix_len): Removed; use link_info fields instead.
8168 Changed all uses.
8169 (multiple_def_count, commons_pending, undefined_global_sym_count,
8170 total_symbols_seen, total_files_seen): Removed.
8171 (link_callbacks, link_info): New variables.
8172 (main): Initialize link_info. Don't call init_bfd_error_vector or
8173 ldsym_init. Don't set now unused variables. Handle -stats.
8174 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8175 (add_ysym): Rewrote.
8176 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8177 search_library, gnu960_check_format, decode_library_subfile,
8178 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8179 Removed.
8180 (add_keepsyms_file, add_archive_element, multiple_definition,
8181 multiple_common, add_to_set, warning_callback, undefined_symbol,
8182 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8183 New functions.
8184 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8185 require symbols for %C; look them up instead.
8186 * emultempl/hppaosf.em: Pass link_info to
8187 hppa_look_for_stubs_in_section.
8188 * Makefile.in: Rebuilt dependencies.
8189 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8190 relax.c.
8191 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8192 relax.h.
8193 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8194 ldlang.h and ldctor.h.
8195
8196 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8197 declarations of free and malloc from flex output. Change malloc
8198 to ldmalloc in flex output.
8199
8200Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8201
8202 * ldmain.c (lprefix): Change default from a char to a string
8203 with only one character.
8204 (lprefix_len): Set default to one.
8205
8206 * ldmain.h (lprefix_len): Declare.
8207
8208 * ldsym.c (write_file_locals): Use strncmp rather than a character
8209 comparison for lprefix.
8210
8211 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8212 correctly.
8213
8214 * emultmpl/hppaosf.em: Include ldexp.h.
8215 (before_parse): Set lprefix and lprefix_len correctly.
8216
8217Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8218
8219 * ldlex.h: Don't declare yywrap if it is a macro.
8220 * ldlex.l: Include sysdep.h.
8221 * ldlang.c (lang_for_each_statement_worker,
8222 lang_for_each_statement): Forgot to use PARAMS.
8223
8224Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8225
8226 * Makefile.in: Added .PHONY targets where appropriate. Added some
8227 comments. Also:
8228 (gcclibdir, version): Removed unused variables.
8229 (DEP): New variable, set to mkdep.
8230 (ALL_CFLAGS): New variable. Used in .c.o target.
8231 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8232 variables.
8233 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8234 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8235 mostly obsolete variables. Adjusted remaining uses.
8236 (DEF_EMUL): Removed variable.
8237 (ldmain.o): Handle undefined EMUL error correctly.
8238 (ldemul-list.h): Depend on config.status rather than Makefile.
8239 Create via temporary file.
8240 (ver960.c, roll, make): Removed obsolete targets.
8241 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8242 dependencies.
8243 * dep-in.sed: New file, used when rebuilding dependencies.
8244
8245Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8246
8247 Made many changes to eliminate gcc warnings. Made various
8248 cosmetic changes, declared various things in header files, removed
8249 various extern declarations from .c files. No substantive
8250 changes.
8251
8252 * ldlang.c (lang_process): Ifdef out final call to
8253 lang_size_sections again (reverting change of Nove 2), since it
8254 breaks the Sun4 linker.
8255
8256Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8257
8258 * configure.in (alpha-*-netware*): New target; use alpha.
8259
8260Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8261
8262 * configure.in: Group targets by CPU. Merge some m68k target
8263 entries with different CPU specs that use the same ld_target
8264 values.
8265
8266 * configure.in: Add sparc*-*-coff.
8267 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8268 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8269 (em_coff_sparc.c): Add dependencies and build rules.
8270
8271 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8272
8273Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8274
8275 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8276 New tokens.
8277 (command_line_option): Accept and ignore them (for now).
8278 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8279 where n is a number.
8280
8281Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8282
8283 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8284 not in bfd_com_section, create the section in the BFD so that it
8285 can be placed in the right output section.
8286
8287Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8288
8289 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8290 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8291 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8292 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8293 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8294 Move OTHER_READONLY_SECTIONS after all the other readonly
8295 sections. Don't use DATA_ADDR twice.
8296
8297 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8298 p is in a common section, make sure the BFD has a section of that
8299 name.
8300
8301 * ldlang.c (lang_common): Add newline to error message.
8302
8303Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8304
8305 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8306 Lynx-specific script instead of m68kcoff.
8307 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8308 (ENTRY): Define as __main.
8309 (TEXT_START_ADDR): Define as 0.
8310 (PAGE_SIZE): Define as 0x1000.
8311 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8312 * scripttempl/m68klynx.sc: New file.
8313
8314Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8315
8316 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8317 arguments rather than treating them as emulation names.
8318
8319Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8320
8321 * configure.in: Support x86 unixware and netware plus generic netware.
8322
8323Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8324
8325 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8326 Correct values (?).
8327
8328Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8329
8330 * Makefile.in (distclean): Don't delete dvi or info files.
8331 (ld.info): Update dependency list.
8332 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8333
8334Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8335
8336 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8337 Set output_filename instead of creating a new node.
8338 (open_output): Don't set output_filename.
8339 (lang_final): Create the new node here.
8340 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8341
8342Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8343
8344 From Pete Hoogenboom (hoogen@cs.utah.edu):
8345
8346 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8347 edata, _edata, end): Add definitions of these symbols.
8348 (__end): Remove definition of this symbol.
8349 (__data_start): Move definition of this symbol.
8350
8351 * emultempl/hppaosf.em: Various fixes and support for linker stub
8352 generation.
8353 (hppaosf_finish, hppaosf_search_for_padding_statements,
8354 hppaosf_create_output_section_statements): New functions in
8355 support of linker stub generation.
8356 (ld_hppaosf_emulation): Redefine to include new
8357 emulation-specific routines.
8358
8359 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8360 Pass abs_output_section rather than NULL to avoid invalidating
8361 absolute symbols.
8362
8363Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8364
8365 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8366 (em_i386mach.c): New rule.
8367 * configure.in (i[34]86-*-mach*): New case.
8368 * config/i386-mach.mt: New file.
8369 * emulparams/i386mach.sh: New file.
8370
8371Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8372
8373 * ld.h (flag_is_*): Removed macros.
8374 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8375 Consistently check the BFD symbol flags directly, rather than
8376 using file_is_* macros.
8377
8378Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8379
8380 * configure.in (sparc*-*-lynxos*): New target.
8381 * Makefile.in: Add rule for em_sparclynx.c.
8382 (ALL_EMULATIONS): Add Lynx emulations.
8383 * config/sparc-lynx.mt: New file.
8384 * emulparams/sparclynx.sh: New file.
8385 * scripttempl/sparccoff.sc: New file.
8386
8387Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8388
8389 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8390
8391Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8392
8393 * relax.c (write_relax): Check return value of bfd_seclet_link.
8394
8395Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8396
8397 * ldlang.c (delete_output_file_on_failure): New variable.
8398 (open_output): Set it after bfd open succeeds.
8399 * ldmisc.c (vfinfo): Test it.
8400
8401 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8402
8403 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8404 symbols.
8405
8406 * ldemul.c: Support was added to allow emulation-specific
8407 processing to occur. This support was added primarily for linker
8408 stub generation in the elf32-hppa gld.
8409 (ldemul_finish, ldemul_create_output_section_statements): New
8410 functions.
8411 * ldemul.h: Support was added to allow emulation-specific
8412 processing to occur. (As described above.) Added finish and
8413 create_output_section_statements fields to
8414 ld_emulation_xfer_struct structure.
8415 * ldlang.c: Add calls to emulation-specific routines.
8416 (lang_process): Add call to
8417 ldemul_create_output_section_statements function.
8418 (lang_process): Add call to a emulation-specific routine (and
8419 some processing after the call).
8420
8421Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8422
8423 * configure.in: mips*- instead of mips-, mips*el changes
8424
8425Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8426
8427 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8428 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8429 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8430 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8431 * config/alpha.mt: New file.
8432 * emulparams/alpha.sh: New file.
8433 * scripttempl/alpha.sc: New file.
8434
8435Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8436
8437 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8438 types of different sizes (eg: 64 and 32 bits), so coerce.
8439 * ld.h (ALIGN_N): Add warning about usage.
8440
8441Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8442
8443 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8444 which we already have a definition, rather than checking in
8445 several different places whether the symbol is weak.
8446
8447Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8448
8449 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8450 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8451 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8452 expanded within them.
8453 * config/mipsb-elf32.mt: New file.
8454 * emulparams/elf32mipb.sh: New file.
8455 * Makefile.in (em_elf32mipb.c): New target.
8456
8457Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8458
8459 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8460 lang_input_file_is_search_file_enum so objects brought in using
8461 INPUT() do a path lookup.
8462
8463Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8464
8465 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8466 instead of {i386,m68k}-coff.
8467 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8468 * config/i386-lynx.mt: New file.
8469 * config/m68k-lynx.mt: New file.
8470 * emulparams/i386lynx.sh: New file.
8471 * emulparams/m68klynx.sh: New file.
8472
8473 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8474 but defaulting to _start.
8475
8476 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8477 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8478 LynxOS libc.
8479
8480Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8481
8482 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8483 HOSTING_LIBS for testing.
8484
8485Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8486
8487 Finish up support for i386-sysv4 (without shared libraries):
8488 * ld.h (flag_is_weak): Define.
8489 * ldlang.c (print_symbol): Mention whether symbol is weak.
8490 (print_input_section): Print weak symbols as globals.
8491 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8492 (enter_global_ref): Do not warn if a weak symbol redefines a
8493 global symbol. Do not let a weak symbol redefine a common symbol.
8494 (enter_file_symbols): Treat weak symbols as global symbols.
8495 (subfile_wanted_p): Do not pull in an object file from a archive
8496 just to resolve an undefined weak symbol.
8497 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8498 error; the error might be that malloc has run out of space.
8499 * ldsym.c (write_file_locals): Treat weak symbols as global.
8500 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8501 use i386-elf.
8502 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8503 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8504 * emulparams/elf_i386.sh: New file.
8505 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8506 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8507 (ALL_EMULATIONS): Add em_elf_i386.o.
8508 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8509 (em_elf_i386.c): New target, like other em_*.c targets.
8510 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8511 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8512 nonempty, and configured for native, add it to LIB_PATH.
8513
8514Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8515
8516 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8517 Added statements to pass stab and stabstr sections through and
8518 mark them as NOLOAD, which makes GDB happier.
8519
8520Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8521
8522 * configure.in: Accept m68k-lynx-lynxos config.
8523
8524 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8525
8526Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8527
8528 * config/coff-h8300.mt: Add EMUL=h8300h.
8529
8530 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8531
8532Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8533
8534 * Makefile.in: Changed CXX back to g++.
8535
8536Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8537
8538 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8539
8540Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8541
8542 * Makefile.in (TAGS): Use shell wildcards.
8543
8544Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8545
8546 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8547
8548Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8549
8550 * ld.texinfo: re-enable included config file; conditionalize doc
8551 for -oformat to interact properly with SingleFormat doc config
8552 var; rename @up/@down to @raisesections/@lowersections.
8553
8554Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8555
8556 * configure.in: recognize m88110.
8557
8558Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8559
8560 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8561 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8562 ELF emulation is "elf32-hppa" not "elf-big".
8563 (hppaosf_before_parse): Remove unneeded processing of environment
8564 variables.
8565 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8566 .text segment of output file.
8567 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8568
8569Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8570
8571 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8572 longer in bfd.h.
8573
8574 * ldlang.c, ld.h: updated copyright.
8575
8576Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8577
8578 * ldlang.c (open_output, lang_check): Check return value of
8579 bfd_set_arch_mach.
8580
8581Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8582
8583 * scripttempl/h8500.sc: Start all sections in a different segment.
8584 * scripttempl/z8ksim.sc: Handle constructors
8585
8586Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8587
8588 * Makefile.in: revert earlier changes back to execute runtest
8589 with make check. cdtest and bootstrap now function as they
8590 did within the Makefile.
8591
8592Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8593
8594 * Makefile.in: Update dependencies.
8595
8596 * configure.in: Set EMULATION_OFILES in Makefile based on
8597 --with-targets option.
8598
8599Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8600
8601 * Makefile.in: check targets reimplemented to old way.
8602
8603Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8604
8605 * config/i386v.mh, config/irix4.mh: Use gcc
8606 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8607 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8608 bfd/configure.host change.
8609
8610Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8611
8612 * scripttempl/elf.sc: Handle .line and .debug* sections.
8613
8614 * ldlex.l: Use bfd_scan_vma, not strtoul.
8615
8616Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8617
8618 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8619 Remove inital caps in some error messages, change "can't" to
8620 "cannot", add missing colons.
8621 * ldmisc.c (vfinfo): Print "%%" as a single %.
8622 For '%' followed by unrecognized character, print them both
8623 verbatim instead of expecting a char * arg.
8624 For '%C', don't put the function name in parens.
8625
8626 * ldexp.c (invalid): Pass "%%", not "% ".
8627
8628Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8629
8630 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8631 (BSS_VAR): Removed; now always define _fbss.
8632 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8633 Removed.
8634
8635Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8636
8637 * configure.in: z8k-coff is the same as z8k-sim
8638
8639Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8640
8641 * testsuite/lib/ld.exp: new file
8642 * testsuite/config/unix-ld.exp: new file
8643 * testsuite/ld.bootstrap/bootstrap.exp: new file
8644 * Makefile.in: add dejagnu support for make check
8645
8646Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8647
8648 * ldlex.l (comment): Add missing newline in message.
8649 * ldindr.c (add_indirect): Ditto.
8650 * ldexp.c (exp_fold_tree): Ditto.
8651
8652Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8653
8654 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8655 into externs.
8656
8657 * ldmisc.c (multiple_warn): New function.
8658 * ldmisc.h: Declare it.
8659 * ldmain.c (enter_global_ref): Call it.
8660 * ld.h (ld_config_type): Add warn_common.
8661 * ldlex.l, ldgram.y: Set it with -warn-common option.
8662 * ldver.c (help): Document it.
8663
8664Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8665
8666 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8667 target-specific sections, and for changing data section vma.
8668
8669Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8670
8671 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8672 terminals, for Solaris.
8673 (dirlist_ptr): New static variable.
8674 (command_line_option): Accept new options.
8675
8676 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8677 "-YP,...".
8678
8679 * config/sun4sol2.mt: Pass emulation name without ".sh".
8680
8681 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8682 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8683
8684Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8685
8686 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8687 .dtors, .data1, .rodata1 sections, instead of combining them into
8688 other sections. For `-r', set all section start addresses to
8689 zero.
8690
8691 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8692 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8693 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8694
8695Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8696
8697 * genscripts.sh: If this is the default emulation, set
8698 COMPILE_IN.
8699 * emultempl/*.em: Use it to determine whether to compile in the
8700 scripts.
8701
8702 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8703 genscripts.sh. Pass the current emulation name without ".sh" on
8704 the end.
8705 * genscripts.sh: Take an default emulation arg.
8706 Use the current emulation name as EMULATION_NAME.
8707 Make default lib path for cross-compiling ':', not null.
8708 * emulparams/*.sh: Don't set EMULATION_NAME.
8709 * ldemul.c (ldemul_get_script): Take isfile arg.
8710 Pass it to emulation's get_script function.
8711 * ldemul.h: Adjust get_script prototypes.
8712 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8713 No longer static.
8714 * ldfile.h: Declare it.
8715 * ldgram.y: Accept a script on the command line again,
8716 for parsing compiled-in scripts.
8717 * ldmain.c (main): If ld script is a file, parse it as a -T
8718 option, otherwise parse it directly.
8719 * emultempl/*.em (*get_script): Return the scripts themselves if
8720 this is the default emulation; otherwise return their file names.
8721 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8722 generic.em.
8723 * emulparams/m88kbcs.sh: Use it.
8724
8725 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8726
8727Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8728
8729 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8730 there's no change log entry yet, tsk tsk) from the list of
8731 emulations compiled in until Mark gets around to checking in
8732 emulparams/i386linux.sh.
8733 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8734 changed, this file gets updated.
8735
8736Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8737
8738 * ldgram.y (OPTION_Lfile): New token.
8739 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8740 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8741
8742Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8743
8744 * configure.in: h8/300h support needs own .mt file.
8745 config/coff-h8300h.mt: New file.
8746
8747Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8748
8749 * ldmain.c: Don't include sys/stat.h; it already got included
8750 somewhere along the way.
8751
8752Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8753
8754 * Makefile.in: Add h8300h support.
8755 emulparams/h8300h.sh: New file.
8756 scripttempl/h8300h.sc: New file.
8757
8758Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8759
8760 * ldfile.c (ldfile_open_file): In error message, use the name the
8761 user gave (e.g., "-lc"), rather than the base file name.
8762
8763 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8764
8765 * ldmain.[ch]: Remove initial Q_ from function names.
8766 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8767
8768 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8769
8770 * ldlang.c (lang_process): Move loading of default script from
8771 here to main. Add a "/" to start of script name to prevent
8772 finding it in "." first.
8773
8774 * ldmain.c (set_scripts_dir): Don't look in "." first.
8775
8776 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8777 option_longmap.
8778
8779Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8780
8781 * Makefile.in (em_m88kbcs.c): Correct dependency.
8782 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8783 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8784 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8785
8786Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8787
8788 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8789 main.c (main): Print the errno string in the error message.
8790
8791Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8792
8793 * configure.in: Accept h8300h for target cpu.
8794
8795 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8796 present (demangle is smart enough to know whether to do it or not).
8797
8798Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8799
8800 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8801 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8802
8803 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8804
8805 * ldmain.c (get_emulation, check_for_scripts_dir,
8806 set_scripts_dir): New functions.
8807 (main): Call them.
8808
8809Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8810
8811 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8812 Create symbol "end" instead of "__end". Comment out some parts
8813 that may not be needed (yet) for elf.
8814
8815 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8816
8817Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8818
8819 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8820
8821 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8822 when no prototype is being supplied.
8823 (ldmalloc, ldrealloc): Size argument is now size_t.
8824
8825 * ldmisc.c (finfo): New function, accepts FILE* argument.
8826 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8827 without leading zeros.
8828 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8829 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8830 value.
8831 (concat, buystring): String lengths are size_t.
8832 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8833
8834 * ldlang.c (new_statement): Size argument is now size_t. Added
8835 forward declaration with prototype.
8836
8837Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8838
8839 * ldgram.y (OPTION_v): Don't turn on verbose output.
8840
8841Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8842
8843 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8844 bfd.h instead.
8845
8846Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8847
8848 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8849 collect2 doesn't look for gld any more anyhow.
8850
8851Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8852
8853 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8854 now have a non NULL srefs_chain.
8855
8856 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8857 hp300hpux, since the latter does not exist.
8858
8859Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8860
8861 * genscripts.sh: Put the scripts in the ldscripts directory, not
8862 emulations.
8863 * configure.in (ldscripts): Make, instead of emulations.
8864 * Makefile.in (scriptdir): Take off the "ld" part.
8865 (install, clean, distclean): Use ldscripts, not emulations.
8866 In tests, don't pass -Lemulations.
8867 Don't pass tooldir/lib to genscripts.sh.
8868 * genscripts.sh: Don't take tooldir/lib arg.
8869 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8870 default script file.
8871
8872Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8873
8874 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8875
8876Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8877
8878 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8879
8880Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8881
8882 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8883 run in parallel without colliding on yacc's static file names.
8884 Without the stub rule, make will try to start two yacc's
8885 concurrently which fails because of yacc's static file names.
8886
8887Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8888
8889 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8890 symbols.
8891
8892Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8893
8894 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8895 different from libdir.
8896
8897 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8898
8899Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8900
8901 * ldver.c (help): New function.
8902 * ldver.h: Declare it.
8903 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8904
8905Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8906
8907 * Makefile.in (INCLUDES): Don't need ../include any more.
8908
8909Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8910
8911 * ldlex.l, ldgram.y: Support new -oformat option.
8912 Remove attempt at supporting script fragments on the command line.
8913 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8914 * mri.c (mri_format), ldgram.y: Change callers.
8915 * ldlang.h: Change prototype.
8916
8917Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8918
8919 * Makefile.in: canonicalize install.sh; for use within
8920 this directory (and subdirs)
8921
8922Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8923
8924 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8925
8926 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8927 and .cc.o rule.
8928
8929Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8930
8931 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8932 It wasn't documented (or likely used) and wastes time.
8933 (try_open): If EXTEN is empty, don't try it.
8934
8935 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8936 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8937 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8938 with normal function declarations.
8939
8940 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8941 Move *.sc-sh to scripttempl/*.sc.
8942 * {emultempl,emulparams,scripttempl}/README: New files.
8943 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8944 removed, replaced with generic.em.
8945 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8946 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8947
8948 * *.em (*_get_script): Return script name instead of script contents.
8949 * ldlang.c (lang_process): Change caller.
8950
8951 * ldlex.l, ldgram.y: Recognize -m option.
8952 Check for input files after *all* options in grammar.
8953 * ldmain.c (main): Check for -m options. Add default directory
8954 for -m.
8955
8956 * mkscript.c: File removed.
8957 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8958 to add to the default LIB_PATH.
8959 Look for input files in the new subdirectories.
8960 Create the scripts in emulations subdirectory and don't filter
8961 them through mkscript.
8962 * configure.in: Make the emulations subdirectory.
8963
8964 * Makefile.in: Account for all of the above changes.
8965 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8966 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8967 Put CFLAGS last in the compilation rules.
8968 Add -I../bfd to INCLUDES so sysdep.h is found.
8969
8970Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8971
8972 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8973
8974 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8975 dependent on RELOCATING, not RELOCATION.
8976 * hp3hpux.sh (SHLIB_PATH): Define it.
8977
8978Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8979
8980 * ldfile.c (try_open): If opening without the extension fails,
8981 try with the extension even if -v or -V was given.
8982 had_script is imported (from ldgram.y), not exported.
8983
8984Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8985
8986 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8987
8988Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8989
8990 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8991 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8992 statement_list.
8993 (section): Use statement_list_opt, not statement_list.
8994 * m68kcoff.sc-sh: Gather constructors and destructors and define
8995 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8996 * sa29200.sc-sh: Gather constructors and destructors and define
8997 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8998
8999Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9000
9001 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9002 * configure.in: No longer need to configure to get sysdep.h.
9003
9004Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9005
9006 * Makefile.in: remove install:all and install-info:info
9007 dependencies (these cause some spurious rebuilds at 'make install'
9008 time)
9009
9010Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9011
9012 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9013 (mips-idt-ecoff*): Added trailing '*'.
9014 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9015 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9016 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9017
9018 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9019 incorrect definitions.
9020
9021Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9022
9023 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9024 symbols, unless stripping.
9025
9026Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9027
9028 * Makefile.in: configure looks for ####, so remove lines with many
9029 '#' characters.
9030 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9031 and HOSTING_LIBS correctly so that ``make check'' will work.
9032
9033Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9034
9035 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9036 to etext, edata, and end. Needed for IRIX 4.0.5F.
9037 Patch from mwp@iconix.oz.au (Michael Paddon).
9038
9039 * Version 2.2.1 released.
9040
9041Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9042
9043 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9044 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9045
9046Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9047
9048 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9049 properly right now.
9050
9051 * Version 2.2 released.
9052
9053Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9054
9055 * ldver.c (ldversion): Bump version number to 2.2.
9056
9057Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9058
9059 * NEWS: New file.
9060
9061Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9062
9063 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9064
9065Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9066
9067 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9068 mkscript.o, rather than directly from mkscript.c.
9069
9070Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9071
9072 * configure.in: Look for ${target_makefile_frag} relative to
9073 ${srcdir}, not relative to build directory.
9074
9075 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9076 * configure.in: Recognize hppa*-hp-osf.
9077 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9078 (em_hppaosf.c): Build it.
9079 * config/hppaosf.mh, hppaosf.mt: New files.
9080
9081 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9082 some system header files. All uses changed.
9083
9084 * configure.in: Recognize i386-aix configurations as i386-coff
9085 targets.
9086
9087 * configure.in: Recognize m68*-*-hpux.
9088 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9089 the value of STACKZERO.
9090 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9091 (em_hp3hpux.c): Build it.
9092 * hp3hpux.sh, config/hp300hpux.mt: New files.
9093
9094Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9095
9096 * mips.sc-sh: Put constructors in the .data section.
9097 * Makefile.in (cdtest): Added dependency on ld.new.
9098
9099Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9100
9101 * Makefile.in: Change definition of $(tooldir) to match FSF.
9102 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9103 Support VAX Ultrix and BSD.
9104
9105Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9106
9107 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9108
9109Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9110
9111 * ldlang.h (struct memory_region): Change `length' and
9112 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9113 * ldlang.c, mri.c: Corresponding changes, plus lint.
9114
9115Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9116
9117 * configure.in: For all i386 targets, accept i486 as well.
9118
9119Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9120
9121 * ldlang.c (wild_doit): Preserve all flags for a
9122 SEC_SHARED_LIBRARY section.
9123 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9124 computing largest_section.
9125
9126Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9127
9128 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9129 fields of newly created structure.
9130
9131Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9132
9133 * ldmain.c (g_switch_value): New variable.
9134 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9135 (command_line_option): Accept -G and set g_switch_value.
9136 * ldlex.l (COMMAND): Accept -G.
9137 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9138
9139Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9140
9141 Support for linking and loading at different places:
9142
9143 * ldlex.l: Add "AT" keyword.
9144 * ldgram.y: Cleanup, and parse AT.
9145 * ldlang.c (print_output_section_statement): Print output address
9146 of section in map. (lang_size_sections): Fill sections' lma with
9147 load address.
9148 * ldlang.h (lang_output_section_statement_type): Add load_base
9149 information.
9150
9151 * ldindr.c (add_indirect): Keep more information in the alias
9152 symbol chain.
9153 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9154 attribute from an input section.
9155 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9156 default. (Q_enter_file_symbos): Indirect symbols now are known by
9157 their section, not a special symbol flag.
9158 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9159 (write_file_globals): Write the mapping for an indirect symbol.
9160 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9161 fill it with zeros.
9162
9163Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9164
9165 * ld.texinfo: changes for q1
9166
9167Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9168
9169 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9170
9171Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9172
9173 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9174
9175Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9176
9177 * mips.sc-sh: Added variables which may be overridden by a
9178 specific emulation.
9179 * mipsidt.sh: New file; emulation for IDT MIPS board.
9180 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9181 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9182 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9183 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9184
9185Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9186
9187 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9188 ralphc@pyramid.com.
9189 * i386bsd.sh, config/i386bsd.mt: New files.
9190 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9191
9192Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9193
9194 * mri.c: Add extern declaration of strdup.
9195 * ldsym.c (KEEP macro): Add spaces around '=' for the
9196 sake of old (e.g. PCC) compilers.
9197
9198Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9199
9200 * ldver.c: Bump to version 2.1.
9201
9202Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9203
9204 * ldgram.y: allow section types without address expressions.
9205 * ldlang.c (lang_relocate_globals): avoid possible hang with
9206 undefined but unreferenced symbols.
9207 * relax.c (relax_section): don't complain if the script file isn't
9208 relaxable but -relax is set
9209
9210Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9211
9212 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9213
9214Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9215
9216 * mipsbig.sh: New file. Big endian MIPS emulation.
9217 * config/mips-big.mt: New file. Use mipsbig emulation.
9218 * configure.in (mips-sgi-irix*): Use target mips-big.
9219 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9220 (em_mipsbig.c): New target. Uses mipsbig.sh.
9221
9222Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9223
9224 * mips.sc-sh: Put .scommon sections into .sbss section.
9225
9226 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9227 rather than always putting them in bfd_com_section.
9228 * ldlang.c (lang_common): If a common symbol is not in
9229 bfd_com_section, put in a section of the same name, rather than
9230 always putting it in section COMMON.
9231
9232Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9233
9234 * ldmain.c (subfile_wanted_p): If we already have a common
9235 definition of a symbol, don't necessarily pull in an object file
9236 that provides a non-common definition.
9237
9238 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9239 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9240 linker.
9241 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9242 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9243
9244Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9245
9246 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9247 the link to it.
9248
9249Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9250
9251 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9252 checking for equality to bfd_com_section.
9253
9254Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9255
9256 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9257 targets, linker script.
9258 * mipslit.sh: New file. Little endian MIPS emulation.
9259 * config/mips-lit.mt: New file. Use mipslit emulation.
9260 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9261 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9262 (em_mipslit.c): New target. Uses mipslit.sh.
9263
9264Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9265
9266 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9267 $(tooldir)/bin/gld, so that gcc can find it with or without
9268 collect2.
9269
9270Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9271
9272 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9273 write_norel. All linking is now done via write_relax. Call
9274 ldsym_write before calling write_relax.
9275 * relax.c: Added copyright.
9276 (write_relax): Renamed from write_relaxnorel. Added relocateable
9277 argument. seclet_dump renamed to bfd_seclet_link.
9278 * relax.h: Added copyright.
9279
9280Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9281
9282 * ldmain.c (decode_library_subfile): Patch from
9283 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9284
9285Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9286
9287 * config/vxworks960.mt renamed to config/i960.mt
9288
9289 * configure.in: sparc-aout emulates a sun4, as does
9290 sparc*-vxworks, i960-nindy uses gld960 emulation
9291
9292Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9293
9294 Fix support for NOLOAD, add INCLUDE
9295 * ldfile.c (ldfile_open_command_file): pass file name to
9296 lex_push_file.
9297 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9298 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9299 attribute.
9300
9301Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9302
9303 * Makefile.in, config.h: no more default emulation. Make the lack
9304 of emulation a compile time error
9305
9306Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9307
9308 * configure.in: recognise all sparclite variants, not just 'sparclite'
9309
9310Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9311
9312 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9313 aout.sc-sh.
9314
9315 * configure.in: accept *-ericsson-ose for any m68k CPU.
9316
9317 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9318 for each output section.
9319
9320Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9321
9322 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9323 macro bfd_asymbol_bfd as appropriate.
9324 * Makefile.in: Un-duplicate ldlex.c dependency.
9325 * condigure.in: Replace my_host case table by sourcing
9326 ../bfd/configure.host. Allow std-host as the default.
9327 * ldmisc.c: Change logic for C++ name demangling: There is
9328 no initial '_' to remove from stab-derived function names.
9329
9330Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9331
9332 * ldlang.c (lang_init_script_file): don't attach the output file
9333 sections to the script file.
9334
9335Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9336 * ldlang.c (wild): run expansion loop over command line bfd too.
9337 (lang_ini_script_file): initialize more parts of the command line
9338 bfd.
9339 * ldlex.l: fix DEFINED start states.
9340
9341Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9342 -y support
9343 * ld.texinfo: new doc.
9344 * ldgram.y, ldlex.l: understand -y<symbol>
9345 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9346 print info. (add_ysym): new function.
9347 * ldsym.h: (ldsym_type): new define SYM_Y.
9348
9349Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9350
9351 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9352 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9353 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9354 macros with PARAMS. Recreational cleanup. Update copyrights.
9355
9356Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9357
9358 * Makefile.in: pass down the bfd source directory for includes
9359
9360Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9361
9362 * ldlang.c (lang_size_sections): don't change size and address for
9363 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9364 sections.
9365
9366Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9367
9368 * relax.c (build_it): re-enable the processing of data_statements
9369 in scripts, makes counted contructor lists work again.
9370
9371Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9372
9373 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9374
9375Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9376
9377 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9378 and end.
9379
9380Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9381
9382 * Support for i386-sysv.
9383 configure.in: check for i386-*-sysv* and i386-*-sco*.
9384 i386coff.sc-sh: rewrote to support SVR3 by default.
9385 ldctor.c (find_constructors): preserve stat_ptr.
9386 ldlang.c (wild_doit): initialize vma and size of new output
9387 section to corresponding input section. This is required for
9388 shared library support.
9389 (lang_size_sections): don't modify vma and size of sections which
9390 are never loaded (for shared libraries).
9391 ldwrite.c (copy_and_relocate): copy the contents of any section
9392 which has contents, not just sections which are loaded (for shared
9393 libraries).
9394
9395Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9396
9397 * ldlang.c (size_input_section): count the sizes of all sections
9398 we allocate.
9399
9400Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9401
9402 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9403 to demangle symbols better
9404
9405Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9406
9407 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9408 exist when linking with -r.
9409
9410Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9411
9412 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9413 .bss segment.
9414
9415Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9416
9417 * ldmain.c (linear_library): don't even think about processing
9418 an object file if it's already been done
9419
9420Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9421
9422 * configure.in: the hp9000/300 config file is now hp300
9423
9424Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9425
9426 * config/z8ksim.mt: new file
9427
9428Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9429
9430 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9431 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9432
9433 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9434 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9435 * ldlang.c (lang_add_keepsyms_file): New function.
9436 * ldlex.l: Handle "-retain-symbols-file".
9437 * ldsym.c (keepsyms_file, kept_syms): New vars.
9438 (process_keepsyms): New functihon; reads file, marks symbols for
9439 saving.
9440 (write_file_locals): File symbols should always be kept.
9441 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9442 and "-s". Process retain-symbols file before setting symtab.
9443 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9444 (keepsyms_file, kept_syms): Declare them.
9445
9446 * ldmain.c (main): Non-fatal errors should still cause non-zero
9447 exit status even with -r.
9448
9449Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9450
9451 Added initial support for the z8k
9452 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9453 * configure.in, Makefile.in: modified to reflect above
9454
9455 * ldlang.c (lang_check): when linking conflicting architectures,
9456 make the output file reflect at least one of the bad inputs.
9457
9458Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9459
9460 * Makefile.in (install): if $(tooldir) exists, install ld in
9461 $(tooldir)/bin.
9462
9463Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9464
9465 * Makefile.in, configure.in: modified to support i386-coff
9466 * i386coff.sh: new file
9467
9468Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9469
9470 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9471 added m68k-coff emulation mode, stolen from a29k emulation.
9472 Almost certainly wrong, but perhaps better than sun3.
9473
9474Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9475
9476 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9477 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9478 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9479 This is one character shorter, and lets people build on
9480 SVR3 system. (ld__h8300xray.[co] was the killer there;
9481 h8300xray.sc-sh is also overlong, but seems harmless.)
9482 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9483 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9484 * configure.in: Add host isc.
9485
9486 * ldver.c: Call it version 2.0.
9487
9488Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9489
9490 * ldver.c: Bump to version 0.98.
9491 * TODO: New file.
9492
9493 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9494
9495Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9496
9497 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9498 * ldlex.l: Moved comment() to end, since some compilers
9499 otherwise have problems with input() used before it is defined.
9500
9501Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9502
9503 * configure.in: added Solaris 2 and Irix 4 host support.
9504
9505Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9506
9507 * Makefile.in: remove -S flag from the FLEX definition
9508
9509 * configure.in: rewrote, using new style case statement. use
9510 m68k.mt for m68k-aout systems
9511
9512Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9513
9514 * Makefile.in: map "ld" through program_transform_name when
9515 installing.
9516
9517Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9518
9519 * cplus-dem.c: Removed. Use the version in libiberty now.
9520 * ldmisc.c: Use new libiberty version of cplus_demangle().
9521
9522Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9523
9524 * gld960.em (gld960_choose_target): default to little endian, not
9525 big endian.
9526
9527Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9528
9529 * ldlang.c (lang_process): don't pass null pointers when
9530 abs_output_section is what is required.
9531 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9532 used, and pass that down.
9533 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9534 than alloca.
9535
9536Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9537
9538 * configure.in, config/ose68.mt: renamed OSE to ose.
9539
9540Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9541
9542 * ldsym.c (write_file_locals): Reorder check for common or
9543 undefined symbols so that it works.
9544
9545Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9546
9547 * configure.in: accept all m68K family members.
9548
9549 * Makefile.in: always create installation directories.
9550
9551Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9552
9553 * ldlex.l: now parses comment correctly, added ~ to acceptable
9554 chars in filenames
9555
9556 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9557 unary -ve constants.
9558
9559 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9560 the command line can't be found.
9561
9562Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9563
9564 * ldlang.h: add new field "loadable" to output_section_statement.
9565 * ldlang.c (lang_output_section_statement_lookup): initilize new
9566 field. (wild_doit): if new field is not set, then stop output
9567 section from being loadable.
9568 (lang_enter_output_section_statement): set the field from the
9569 NOLOAD keyword
9570 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9571 * h8300hms.sc-sh, h8300hms.em: get -r right.
9572
9573Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9574
9575 * ldint.texinfo: New internals manual (beginnings thereof).
9576 * PORTING: Removed, merged into ldint.texinfo.
9577
9578Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9579
9580 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9581 cdtest.exp: A test program (copied from libg++/test-install)
9582 that tests that constructor and destructors are handled
9583 corrrectly.
9584
9585Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9586
9587 * Makefile.in (install): install from ld.new, renaming during the
9588 copy, or else the next 'make install' needs to re-link ld.
9589
9590Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9591
9592 * configure.in: generalise hp recognition (from sef).
9593
9594Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9595
9596 * configure.in: recognize bsd and hpux hppa configurations.
9597 error messages echo to stderr, not stdout
9598
9599Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9600
9601 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9602 ldmisc.c: removed rcsid's.
9603
9604Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9605
9606 * ldlang.c (lang_map): print changes in sizes due to relaxing
9607 (size_input_section): maintain the delta information.
9608 * ldlang.h: add new field to struct to contain delta info.
9609 * relax.c (relax_section): complain if input not relaxable.
9610 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9611 start of a filename
9612
9613Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9614
9615 * ldmain.c(main): prevent -r and -relax from being on at the same
9616 time.
9617
9618Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9619
9620 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9621 aliasing problems
9622
9623
9624Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9625
9626 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9627 * ldexp.c: lint
9628 * ldlang.c(open_output): set the target arch and machine as soon
9629 as we can. (lang_size_sections): use new macros for setting vma
9630 * ldwrite.c: lint
9631
9632Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9633
9634 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9635 Also deleted an unreachable path to wrs.
9636
9637Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9638
9639 * Makefile.in (install): use -d test for $tooldir before
9640 installing ld there so that $tooldir can be inherited from
9641 top-level Makefile.
9642
9643Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9644
9645 * ldlang.c: Two non-substantial changes for the sake of
9646 the old Portable C Compiler.
9647
9648Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9649
9650 * ldgram.y, ldlex.l: parse ABSOLUTE
9651 * ldexp.c: add support for ABSOLUTE
9652
9653Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9654
9655 * Makefile.in: Added default definitions for HOSTING_CRT0,
9656 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9657 * config/*.mh: Miscellaneous clean-up: Removed definitions
9658 of YACC (since it is not longer used in the Makefile).
9659 Remove HOSTING_* definitions that are subsumed by the
9660 ones added to Makefile.in. Removed most definitions of CC.
9661 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9662 These are no longer needed.
9663
9664Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9665
9666 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9667 rules, since these are used when building a distribution.
9668 * Makefile.in (ldlex.c): Don't re-direct output, since that
9669 leaves a bogus output files if it fails.
9670
9671 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9672 * ldlex.c: Fix some unnecessary flex-specific-isms.
9673
9674Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9675
9676 * ldgram.y: move spurious semicolon
9677 * ldexp.h: fix prototype
9678
9679Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9680
9681 * ld.texinfo: references to linker now say "ld" not "gld".
9682
9683Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9684
9685 changed calling convention for Q_enter_global_ref
9686 * ldexp.c, ldlang.c, ldmain.c: reflect this
9687 * ldver.c: bump version to 1.97.1
9688 * ldindr.c (add_indirect): when an edict declaring an indirect
9689 symbol is found, make sure that any ideas about the symbol being
9690 common are changed if it now known to be defined.
9691 * ldmain.c (linear_library): complain once if archive isn't
9692 ranlibbed.
9693 * ldlang.h, ldlang.c: make room for and initialize the complain
9694 once field.
9695
9696Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9697
9698 * Makefile.in: use flex & bison from ../ if they exist.
9699
9700Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9701
9702 * relax.c (build_it): don't allocate space in the output file for
9703 stuff if -R flag applys to it.
9704 * ldfile.c: merge in VMS filename support
9705 * ldmain.c (main): take out ./ from library path, and close file
9706 before unlinking. Make multiple defs of a symbol create an
9707 unexecable file.
9708 * ldmisc.c: fatal errosrs delete output file
9709
9710Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9711
9712 * ldver.c: Increase version number to 1.97, for consistency
9713 with ../binutils.
9714
9715Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9716
9717 * Makefile.in: FLEX -> LEX.
9718
9719 * ld.texinfo: {} -> @{@}.
9720
9721Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9722
9723 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9724 (and associated change in -c option, now used for these scripts)
9725
9726Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9727
9728 * ldver.c: Bumped version to 1.96 - new release, resync with the
9729 bfd too #.
9730 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9731 rather than with raw malloc, makes it easier to track where memory
9732 is going.
9733 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9734 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9735 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9736
9737
9738Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9739
9740 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9741
9742 * Makefile.in: use bootstrap for check.
9743
9744Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9745
9746 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9747 PUBLIC.
9748 * Makefile.in: now use flex, not lex
9749 * ldlex.l, ldlang.c, ldctor.c: lint
9750
9751Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9752
9753 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9754 different sorts of filenames on the command line than in a script.
9755
9756Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9757
9758 * Makefile.in: rework CFLAGS so that they can be passed on the
9759 make command line. Remove MINUS_G. Default CFLAGS to -g.
9760
9761Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9762
9763 * relax.c: added handling for new "padding" seclet type, used to
9764 fill out gaps between section.
9765 * ldgram.y, ldlex.l: now -defsym on the command line is done
9766 properly.
9767
9768Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9769
9770 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9771
9772Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9773
9774 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9775 scripts.
9776
9777Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9778
9779 * Makefile.in (install): Install second copy in $(tooldir)/bin
9780 without $(program_prefix), since that's what gcc expects.
9781
9782Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9783
9784 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9785 * h8300*: fix bit rot and add support for h8300xray target
9786 * go32.sh: target emulation for go32.
9787
9788Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9789
9790 * gld960.em, i960.sc-sh. Fix i960 bit rot
9791
9792Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9793
9794 * Makefile.in: install man page.
9795
9796Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9797
9798 * config/mt-<foo> renamed to <foo>.mt
9799 * config/mh-<foo> renamed to <foo>.mt
9800 * configure.in changed to reflect this
9801 * genscripts.sh now make .xbn files rather than .xN files
9802
9803Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9804
9805 * ldver.h: fix decl of ldversion.
9806
9807Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9808
9809 * Makefile.in: added check target.
9810
9811Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9812
9813 * ldmain.c (Q_enter_file_symbols): now aliases work again
9814
9815Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9816
9817 * Makefile.in: added clean-info target.
9818
9819Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9820
9821 * ldexp.c (exp_print_tree): don't try and follow null pointers
9822 around.
9823 * ldgram.y: remove 11 shift reduce errors
9824
9825Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9826
9827 * Makefile.in: added tooldir and program_prefix.
9828
9829Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9830
9831 * ldlang.c (size_input_section): don't move absolute sections
9832 around!
9833
9834
9835Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9836
9837 * cplus-dem.c: yet another copy of this - maybe it should go into
9838 libiberty ?
9839 * ldgram.y: now -V and -v have different actions
9840 * ldver.c: if -V, prints list of emulations compiled in
9841 * ldmisc.c: support for cplus demangling
9842
9843
9844Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9845
9846 * Makefile.in, configure.in: removed traces of namesubdir,
9847 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9848 copyrights to '92, changed some from Cygnus to FSF.
9849
9850Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9851
9852 * Makefile.in: Change mkscript rule into one for ./mkscript
9853 (for the sake of makes that don't realize they're the same).
9854 * PORTING: Add more details.
9855 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9856
9857Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9858
9859 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9860 config/mt-hp300bsd: New port to hp300 running BSD.
9861
9862Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9863
9864 Major rewrite of how ld is configured. The major idea
9865 is to use shell scripts to generate everything.
9866 * generic.em replaces ldtemplate.
9867 * Other *.em files replace various *.c files.
9868 A *.em file is a shell script that generates the corresponding
9869 ld__*.c file that implements an emulation. This is usually
9870 a straight 'cat' of a here-document, possibly with substitutions.
9871 * Script files (*.sc) are places by *.sc-sh scripts.
9872 Again, these are simple shell scripts that 'cat'
9873 here-documents, usually with some substitutions.
9874 The output a *.sc-sh is a script file.
9875 * Each emulation is defined by a short shell script with
9876 extension *.sh that specifies the emulation-specific
9877 parameters (such as the name of the *.sh-sc and *.em
9878 files to use).
9879 * genscript.sh is the master shell script used to generate
9880 an emulation. It is passed various argument, including
9881 the name a the emulation-speciic *.sh file that it
9882 "sources" to set variables to emulation-specifc parameters.
9883 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9884 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9885 * config/mh-foo: Rename LDEMULATION names as appropriate
9886 (usually 'gldfoo' -> plain 'foo').
9887 * ldwrite.c: Fixed a typo in a comment.
9888 * Makefile.in: Major changes. Removed some the sed
9889 magic to converts scripts, since that is now handled
9890 by genscripts.sh and the *.sc-sh scipt generators.
9891 * config.h: Remove a bunch of macros defining emulations
9892 and targets. This becomes one less file to edit when
9893 adding emulations or targets.
9894 * ldemul.h (struct ld_emulation_xfer_struct): Add
9895 emulation_name and target_name fields.
9896 * ldemul.c, ldemul.h: Define some default functions used
9897 by most emulations (and remove from the *.em scripts).
9898 * ldemul.c (ldemul_choose_target): Search the new
9899 ld_emulations array using a loop (instead of a hardwired
9900 nested if statement).
9901 Define the ld_emulation from the automatically-geenrated
9902 ldemul-list.h. This means you no longer have to edit ldemul.c
9903 to add a new emulation.
9904 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9905 their expansions, since the former no longer exist.
9906 * PORTING: A very rough first draft of a porting guide.
9907
9908 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9909 to be terminated by a new-line (instead of requiring a semicolon).
9910
9911Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9912
9913 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9914 tests for NULL pointers all over the place.
9915 * ldlang.c (lang_process): remember to relocate global symbols
9916 *after* relaxing has done it stuff.
9917
9918Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9919
9920 * config/mt-coff-h8300: use EMUL like everything else
9921 * ldlang.c: (print_padding_statement): print the right address.
9922 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9923
9924
9925Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9926
9927 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9928 * ldlang.c (print_data_statement): print the right address.
9929
9930Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9931
9932 * Makefile.in: The rule for testing ld by re-linking itself
9933 via an intermediate -r link was moved to the ld1 rule
9934 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9935 which allows the bootstrap rule to work.
9936 * ldctor.c (find_constructors): Don't create a constructor
9937 list if it is already defined (as would happen if ld is
9938 invoked by collect).
9939
9940Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9941
9942 * config/mh-sparc.h: now uses libgcc.a
9943 * ldmain.c: quit using exit
9944 * *sc: use *(COMMON) rather than [COMMON]
9945 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9946 to allow preprocessing of .l file.
9947 * Makefile.in: New ldlex.l mangling
9948 * ldexp.c (fold_binary): perform expressions with % and / in
9949 integer.
9950 * ldfile.c (open_a): open archives on VMS in a special way
9951
9952
9953Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9954
9955 * ldgram.y: map -M behave in the same way as -Map (sets file name
9956 to be "-".
9957 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9958 whether or not relaxing has been done.
9959 * ldmain.c: don't open a map file if it doesn't have a name
9960 * relax.c: all the brains have moved into bfd.
9961 * ldwrite.c: ammend comment
9962
9963Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9964
9965 * Makefile.in: added relax, also made three stage go through a
9966 partial link stage.
9967 * relax.c : added
9968 * config.h: if GNU960 defined, then default emulation mode is
9969 GLD960
9970 * ldexp.h, ldexp.c: map to file hooks
9971 * ldlang.c: map to file hooks
9972 * ldgram.y: added -Map -relax
9973 * ldlex.l: added -relax, -Map
9974 * ldmain.c: open map file
9975 * ldmisc.c: support for map file
9976 * ldwrite.c: new relax magic
9977
9978Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9979
9980 * Makefile.in, config/tm-*.h: Clean up make output, only
9981 pass DEFAULT_EMULATION to ldmain.c.
9982
9983Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9984
9985 * ldver.c: Bump to version 1.94.
9986
9987Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9988
9989 * Makefile.in: infodir belongs in datadir.
9990
9991Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9992
9993 * Makefile.in: Pass -y to bison. (Again;
9994 accidentally deleted by Rich.)
9995 * news.sc, ldgld68k.sc: Define __end as well as _end.
9996
9997Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9998
9999 * ldindr.h: added to contain prototypes of ldindr.c
10000 * ldfile.c: include ctype.h
10001 * ldmain.c: include the requried prototype headers
10002 * ldwrite.c: get_reloc_upper_bound has been renamed
10003 bfd_get_reloc_upper_bound
10004
10005Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10006
10007 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10008 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10009 spaces following hyphens, bsd make can't cope. added
10010 standards.text support and made it look like all the other
10011 makefiles.
10012
10013 * configure.in: configure now runs entirely in objdir so make file
10014 existence checks against ${srcdir}. Mark this directory as
10015 target dependent.
10016
10017Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10018
10019 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10020 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10021 and mandir now keyed off datadir by default.
10022
10023Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10024
10025 * ldver.c: Bumped version to 1.93.
10026 * Makefile.in: Pass -y to bison.
10027
10028Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10029
10030 * config.h: h8 is now coff, not ieee
10031 * h8300hds.sc: reflect the same
10032
10033Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10034
10035 * ldver.c (ldversion()): Update to 1.92.
10036 * ldctor.c: There are two places constructor sets
10037 can be defined. One of them checked for an existing
10038 duplicate, the other didn't. Unfortunately, the latter
10039 was called after the former ...
10040 So, factor out code for inserting a new element into
10041 constructor_name_list (after checking for a duplicate)
10042 into a new function add_constructor_name, and call
10043 it from both aforementioned places (ldlang_add_constructor
10044 and ldlang_check_for_constructors).
10045
10046Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10047
10048 * Makefile.in: Rename .c files generated from ldtemplate
10049 to have names starting with ld__. This helps 'make clean'.
10050
10051Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10052
10053 * Makefile.in: Take out the version number for install
10054 * m88kbcs.sc: put in contructor blocks.
10055
10056Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10057
10058 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10059 parameter, a format, and an arg pointer, and rename it to
10060 vfinfo(). Write info() in terms of new vfinfo().
10061 New einfo() is the same as info(), except it writes to stderr.
10062 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10063 ldmisc.c: Replace "error" calls to info() by new einfo().
10064
10065Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10066
10067 * ldlex.l ldgram.y: made -V option do same as -v
10068 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10069 turned off
10070
10071Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10072 i386 aout changes from Bob Kukura
10073 * Makefile.in, config.h: added i386aout support
10074 * configure.in: fixed /h-{myhost} typo
10075 * ldgram.y: -MM now gives more boring map.
10076 * ldlang.c: now does D_PAGED flag the right way.
10077 * ldsym.c: -MM flags does the right thing.
10078
10079Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10080
10081 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10082 * ldlang.c (init_os): Compensate for BFD change,
10083 where bfd_make_section now returns NULL for a duplicate
10084 section request, instead of the old section.
10085
10086Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10087
10088 * ldver.c: Bump to version 1.91 (consistent with binutils).
10089
10090Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10091
10092 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10093 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10094 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10095 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10096 Add or update copyright notices.
10097
10098Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10099
10100 * README: New file.
10101 * Makefile.in: Changed installation directory name scheme
10102 to be consistent with gcc. Also changed 'install'.
10103
10104Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10105
10106 * Makefile.in: new targets ld.mm, ld.me
10107
10108Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10109
10110 * Makefile.in, ldtemplate: Need to use separate scripts
10111 for -n and -N options. Yet more complication.
10112
10113Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10114
10115 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10116 work). Add some lines to avoid Sun Make VPATH bugs.
10117
10118Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10119
10120 * news.sc: Add alignment for data segment.
10121 * ldtemplate: Add (yet another) script to get for -n or -N
10122 options. (These need different alignment than ZMAGIC files.)
10123 * Makefile.in: Add stuff for new foo.xn scripts.
10124 These are generated by replacing "ALIGN(0x...00)" by ".".
10125
10126Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10127
10128 * Makefile.in: new targets ld.ms, ld-index.ms
10129 ld.texinfo: remove tabs, other cleanups for texi2roff
10130
10131Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10132
10133 * ldmain.c (main): Make config.magic_demand_paged be true
10134 by default. Don't the WP_TEXT and D_PAGED flags of
10135 output_bfd here; it's too late, so set it when output_bfd
10136 is created (in ldlang.c). Also fix setting of EXEC_P flag
10137 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10138 * ldlang.c: Remove some duplicate extern declarations.
10139 * ldgram.y: Fixes to -N and -n options.
10140 * Makefile.in: Recognize upper case letters in sed script
10141 to remove assignments from script files.
10142 * ldtemplate: Don't assukme that -N or -n options
10143 imply use of -r script.
10144 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10145
10146Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10147
10148 * ldtemplate: include bfd.h before sysdep.h.
10149
10150Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10151
10152 Restructure configuration scheme for bfd, binutils, ld.
10153
10154 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10155 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10156 Change some config names to match other dirs.
10157 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10158 get defined first.
10159 * config/: Rename some config files to match up h-*.h names.
10160 Remove all the HOST_SYS definitions from the config files.
10161
10162Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10163
10164 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10165 * ldtemplate: Remove ldfile_add_library_path calls;
10166 just use the SEARCH_DIR commands in the script files.
10167 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10168 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10169 This is primarily intended for cross-linking, where you would
10170 place libaries in a different place than native libraries.
10171 Also, emulations made from ldtemplate now use $(srcdir).
10172 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10173 form; people can use the Makefile's LIB_PATH to override.
10174
10175Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10176
10177 * Makefile.in: fix target ld.dvi, add target ld.info
10178 ld.texinfo: make info filename ld.info
10179
10180Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10181
10182 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10183 Make).
10184 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10185 few BFD types & enums.
10186
10187\f
10188Local Variables:
10189mode: change-log
10190left-margin: 8
10191fill-column: 74
10192version-control: never
10193End:
GDB Binutils - Deliverables
This page took 0.453255 seconds and 4 git commands to generate.