1 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3 * ld.h (parsing_defsym): Declare.
4 * ldlex.h (lex_string): Declare.
5 * ldlex.l (lex_string): Define.
6 * lexsup.c (parsing_defsym): Define.
7 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
8 lex_redirect, and clear it after calling yyparse. Set
9 parsing_defsym around call to yyparse.
10 * ldmain.c (main): Set lex_string before calling lex_redirect, and
11 clear it after calling yyparse.
12 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
13 in linker scripts correctly.
15 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
16 COFF targets, allowing for the leading underscore used on SPARC
19 * lexsup.c (parse_args): Handle -assert.
20 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
21 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
22 shared library script when appropriate.
23 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
24 section at SIZEOF_HEADERS.
26 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
28 * Makefile.in (earmcoff.c): Build.
29 * configure.tgt (arm-*-coff): New target
30 * emulparms/armcoff.sh: New file.
31 * scripttempl/armcoff.sc: New file.
33 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
35 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
37 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
39 * ldfile.c (ldfile_set_output_arch): Make arch const.
41 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
43 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
44 beginning of the .bss area, not at the end of data. Add
45 __sbss_{start,end} symbols.
47 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
49 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
50 (CXX_FOR_TARGET, install): Likewise.
52 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
54 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
55 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
56 (CXX_FOR_TARGET): Likewise.
58 (GENERATED_HFILES): Remove config.h.
59 (.dep): Depend upon config.h.
61 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
63 * configure.tgt (mips*-dec-netbsd*): New target.
65 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
67 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
69 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
71 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
73 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
75 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
76 Start .text section on the right boundary. Always align
79 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
81 * Makefile.in (maintainer-clean): New target.
83 * ldmain.c (struct warning_callback_info): Define.
84 (warning_callback): Add new parameter symbol. Call
85 warning_find_reloc to try to find the section and VMA.
86 (warning_find_reloc): New static function.
87 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
88 Pass NULL as symbol parameter to warning callback.
90 * ld.texinfo: Clarify -L option.
92 * ldlang.c (lang_one_common): Add cast to avoid warning.
93 (topower): Likewise. Also, reindent.
94 * ldwrite.c (clone_section): Change i to unsigned int.
95 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
96 cast to avoid warning.
98 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
100 * Makefile.in (config.status): Depend upon configure.tgt.
102 * ldemul.h (ldemul_set_symbols): Declare.
103 (ldemul_parse_args): Declare.
104 * ldemul.c (ldemul_parse_args): Fix indentation.
106 * configure.in: Call AC_HEADER_DIRENT.
107 * configure, config.in: Rebuild.
108 * emultempl/sunos.em: Use autoconf recommend mechanism to define
109 DIR and struct dirent.
111 * configure.tgt (mips*-*-bsd*): New case.
113 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
115 * configure.tgt (i[345]86-*-ptx*): New case.
117 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
119 * config.in: Rename from config.h.in.
120 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
121 Check for config.h:config.in when creating stamp-h.
122 * configure: Rebuild.
123 * Makefile.in (stamp-h): Depend upon config.in rather than
124 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
125 calling config.status.
127 * Makefile.in (distclean): Remove config.h and stamp-h.
129 * configure.host (sparc-*-sunos64*): Remove.
130 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
132 * ldexp.c (exp_fold_tree): Don't warn about moving the location
133 counter backward in the absolute section.
135 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
137 * configure.in: Rewrite to use autoconf.
138 * configure.host: New file.
139 * configure.tgt: New file.
140 * aclocal.m4: New file.
141 * configure: New file, built by autoconf.
142 * acconfig.h: New file.
143 * config.h.in: New file, built by autoheader.
144 * sysdep.h: New file.
145 * ld.h: Incorporate old contents of config.h.
147 * Makefile.in: Various changes for new configure script. Also:
148 (CC_FOR_BUILD): Remove.
149 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
150 (dep.sed): Use @SRCDIR@, not @srcdir@.
151 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
152 * genscripts.sh: Create ldscripts if it does not exist.
153 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
154 * mpw-esh.c, emultemp/*.em: Likewise.
155 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
157 * config/*.mt, config/*.mh: Remove.
159 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
161 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
162 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
164 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
166 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
168 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
170 * ldmain.c (warning_callback): Add abfd, section, and address
172 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
173 Change call to warning accordingly.
175 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
176 relocateable and not shared, put .gnu.warning.SYMBOL sections into
179 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
181 * configure.in: Added mips*vr4300-idt-elf* and
182 mips*vr4300el-idt-elf* targets.
183 * Makefile.in: Added eelf32vr4300* targets.
184 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
185 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
187 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
189 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
190 <brendan@cygnus.com>.
192 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
194 * ldemul.c (ldemul_parse_args): New.
195 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
196 * lexsup.c (all pe stuff): Moved into pe.em
197 (parse_args): Call emulation arg parser.
198 * emultempl/pe.em (parse_args): handle PE specfic args.
200 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
202 * ldlang.c (lang_memory_region_lookup): Don't use the first region
203 as the default region. Create a new region instead.
205 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
207 * ldemul.c (ldemul_set_symbols): New function.
208 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
209 * ldmain.c (main): Add call to ldemul_set_symbols.
210 * lexsup.c (set_pe_value): New args.
212 (parse_args): Cope with new set_pe_value args.
213 * emultempl/pe.em (set_symbols): New function.
214 (ld_emulation_xfer_struct): Add set_symbols.
215 * scripttempl/pe.sc: Use new symbols.
217 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
219 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
220 For -Y, ignore a leading `P,', and only call set_default_dirlist
221 after processing all the other arguments.
223 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
225 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
226 * emulparams/armpe.sh: Run PE script.
228 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
230 * ldmain.c (main): Remove PE stuff.
231 * lexsup.c (options): Load more PE options.
232 (set_pe_value): New function.
234 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
237 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
238 * emultempl/pe.sc: New file performs generic PE support and sorts
240 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
241 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
242 * scripttempl/pe.sc: New.
243 * Makefile.in: Use new files.
245 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
247 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
248 (.strings,.ctors,.dtors): Likewise.
250 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
252 * scripttempl/armpe.sc: Always start code at 0x401000, even
254 * ldwrite.c (strdup): New extern declaration.
255 * ldgram.y (atype): New rule to clarify type parsing.
256 * ldlang.c (init_os): Remove commented out code.
257 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
258 unless told not to by the link script.
260 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
262 * ldlang.c (lang_set_startof): New static function.
263 (lang_process): Call it.
265 * ldgram.y: Tweak casesymlist to avoid bison errors.
267 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
268 Solaris compatibility.
270 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
272 * ldgram.y (YYDEBUG): If not defined, define as 1.
273 (CASE, EXTERN, START): New tokens.
274 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
275 (casesymlist): New nonterminal.
276 (extern_name_list): New nonterminal.
277 * ldlex.l: Accept lower case trailing base specifiers. Don't
278 ignore the first digit when the base is a suffix. Accept many
279 EXPRESSION state tokens in MRI state. Support MRI continuation
280 lines and MRI semicolon comments. Accept all MRI keywords in
281 lower case. Add CASE, EXTERN, and START MRI keywords.
283 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
285 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
288 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
290 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
291 $r/../gcc/xgcc unless it is present.
293 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
295 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
297 * scripttempl/m68klynx.sc: Likewise.
298 * scripttempl/nw.sc: Likewise.
299 * scripttempl/sa29200.sc: Likewise.
300 * scripttempl/sparclynx.sc: Likewise.
302 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
304 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
306 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
308 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
310 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
312 * scripttempl/i386pe.sc: Cope with constructors.
313 * scripttempl/z8ksim.sc: Deleted.
314 * scripttempl/z8000.sc: Resurrected as this, but
315 can handle z8001 and z8002 formats.
316 * emulparams/z8ksim.sh: Deleted.
317 * emulparams/{z8001.sh, z8002.sh}: New files.
318 * config/z8ksim.mt: Deleted
319 * config/z8k-coff.mt: New, generates both emulations.
321 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
323 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
324 %B, in case it is in an archive.
326 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
328 * ldlang.c (lang_process): Call reset_memory_regions for each
331 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
333 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
336 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
338 * ldmain.c (constructor_callback): Allocate set_name in stack
339 frame, rather than always calling alloca with a fixed size.
341 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
343 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
344 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
346 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
348 * ldwrite.c (clone_section): Set the alignment of the clone
349 section to that of the section being cloned.
351 * ldwrite.c (split_sections): Don't split the first input section
352 into a new output section.
354 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
356 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
357 (GENERATE_SHLIB_SCRIPT): Define as yes.
359 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
361 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
363 * ldver.c (help): Update list of options to match currently
366 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
368 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
371 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
372 it takes a size_t anyhow.
373 (exp_binop): Likewise.
374 (exp_trinop): Likewise.
375 (exp_unop): Likewise.
376 (exp_nameop): Likewise.
377 (exp_assop): Likewise.
378 * ldlang.c (lang_memory_region_lookup): Likewise.
380 (ldlang_add_undef): Likewise.
381 (insert_pad): Likewise.
382 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
385 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
387 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
389 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
391 (ld_emulation_xfer_type): Add search parameter to
392 open_dynamic_archive entry point.
393 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
394 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
395 make non-static. Change all callers to use new name.
396 (ldfile_open_file_search): Make static. If entry is dynamic, call
397 ldemul_open_dynamic_archive.
398 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
399 * ldfile.h (ldfile_open_file_search): Don't declare.
400 (ldfile_try_open_bfd): Declare.
401 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
402 Accept search parameter. Don't search for a library, just look in
404 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
407 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
409 * ldmain.c (set_scripts_dir): Don't base script directory on
412 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
414 * ldmisc.c (vfinfo): Don't print the line number if it isn't
417 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
419 * ld.h (ld_config_type): Add field warn_constructors.
420 * ldmain.c (add_to_set): Warn if config.warn_constructors.
421 (constructor_callback): Likewise.
422 * lexsup.c (parse_args): Handle -warn-constructors.
423 * ld.texinfo, ld.1: Document -warn-constructors.
425 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
426 get confused by directory names if we searched for the file.
428 Based on patches from H.J. Lu <hjl@nynexst.com>:
429 * ldlang.h (lang_input_statement_type): Add new field dynamic.
430 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
431 * ldfile.c: Include bfdlink.h.
432 (ldfile_open_file): Check dynamic field of entry, not global
433 dynamic_link field. Don't do a dynamic search when doing a
435 * ldmain.c (main): Don't warn about dynamic_link for a
437 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
439 (gld${EMULATION_NAME}_create_output_section_statements): Always
440 loop over input files.
441 * Makefile.in: Rebuild dependencies.
443 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
446 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
448 * ldmain.c (main): Set link_info.symbolic to false.
449 * lexsup.c (parse_args): Handle -Bsymbolic.
451 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
453 * ldmain.c (HAVE_SBRK): Define for everything except
454 specific systems that are known to not support sbrk.
455 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
457 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
459 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
460 Handle etree_provide.
462 * emultempl/elf32.em (global_needed): New static variable.
463 (global_found): Likewise.
464 (gld${EMULATION_NAME}_after_open): New static function.
465 (gld${EMULATION_NAME}_search_needed): Likewise.
466 (gld${EMULATION_NAME}_try_needed): Likewise.
467 (gld${EMULATION_NAME}_check_needed): Likewise.
468 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
469 gld${EMULATION_NAME}_after_open.
471 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
473 * configure.in (i386-*-win32): New target.
475 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
477 * lexsup.c (parse_args): Let -G either set the small data size or
478 be equivalent to --shared, depending on the next argument. Accept
479 and ignore -z for Solaris compatibility.
481 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
483 * lexsup.c (parse_args): Cast fopen result to PTR before storing
484 it in link_info.base_file. Fix indentation.
486 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
488 * ldmain.c (main): Always initialize PE info in link_info.
489 * lexsup.c (OPTION_BASE_FILE): New option.
490 (parse_args): Handle new option.
491 * emulparams/armpe.sh: Output pei.
492 * emultempl/i386pe.em: Add newline to end.
493 * scripttempl/armpe.sc: Change output and quote the $s.
494 * scripttempl/i386pe.sc: Change output and quote the $s.
496 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
498 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
500 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
501 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
502 (i386msdos.o): New target.
503 * config/i386-msdos.mt: Created.
504 * emulparams/i386msdos.sh: Created.
505 * scripttempl/i386msdos.sc: Created.
507 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
509 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
510 that contains pointers to be relocated.
512 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
514 * mpw-esh.c: New file, modified for MPW from esh.c.
515 * scripttempl/sh.sc: Reformatted to simplify MPWification,
516 use *() to concat stab sections instead of [].
518 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
520 * scripttempl/armpe.sc: Add constructor support.
522 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
524 * ldlang.c (lang_size_sections): Any section with a DATA
525 statement has contents.
527 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
529 * emulparams/m68kelf.sh (NOP): Define.
530 (DYNAMIC_LINK): Don't define.
531 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
532 will come from the linker script.
534 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
536 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
538 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
540 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
542 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
544 From Andrew Cagney <cagney@highland.com.au>
545 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
548 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
550 Add support for ARM-PE.
551 * Makefile.in (ALL_EMULATIONS): Add armpe.o
552 * configure.in: Recognize armpe.
553 * config/arm-pe.mt: New file.
554 * emulparams/armpe.sh: New file.
555 * scripttempl/armpe.sc: New file.
558 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
560 * configure.in (h8300h-*-hms): Deleted
561 * config/cf-h8300h.mt: Deleted.
563 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
565 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
567 From David Taylor (dtaylor@armltd.co.uk)
568 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
569 * configure.in: Recognize arm{,e[lb]-*-aout.
570 * config/arm[lb]-aout.mt: New files.
571 * emulparams/armaout[lb].sh: New files.
572 * scripttempl/armaout.sc: New file.
574 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
576 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
577 be unique in 8 characters for DOS.
579 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
580 * emulparams/elf32ppcle.sh: Deleted.
582 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
583 Tom Griest <griest@cs.yale.edu>
585 Initial support for PE executables (eg NT, win32)
587 * Makefile.in (configure.in, ei386pe): Add support.
588 * ldmain.c (main): Initialize PE argument info.
589 * ldwrite.c (print_file_stuff): Don't print out .drectve
590 and .debug section info.
591 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
592 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
593 Handle new arguments.
594 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
597 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
599 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
600 segment. This allows ld -r to preserve unwind sections.
602 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
604 * configure.in: Add little endian PowerPC support.
606 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
607 (eelf32ppcle.c): Support for little endian PowerPC.
609 * config/ppcle-elf32.mt: New file for little endian PowerPC.
610 * emulparams/elf32ppcle.sh: Ditto.
612 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
614 * ldlang.c (print_output_section_statement): Check
615 subsection_alignment, instead of checking section_alignment twice.
616 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
618 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
620 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
622 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
624 * ldwrite.c (ldwrite): Before doing anything, reset the error
625 code. If bfd_final_link returns an error, but the error code is
626 unset, don't issue an extra message. Assume a correct error
627 message was already set.
629 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
631 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
632 (em68kelf.o): New target.
633 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
634 * configure.in: Use them for m68*-*-elf.
636 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
638 Merge in support for Mac MPW as a host.
639 (Old change descriptions retained for informational value.)
641 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
642 (i386-unknown-coff): Remove.
643 (sh-hitachi-hms): New target.
644 (emulation_ofiles): Set correctly for each target.
645 (version, TDEFINES): Add to makefile fragment.
646 * mpw-make.in (BISON): Use byacc instead of bison.
647 (em_*.c): Replace with e*.c everywhere.
648 (ldgram.h): Separate action from ldgram.c generation.
649 (LD_PROG): Depend on Version.r.
650 (Version.r): generate from version info.
651 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
653 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
654 i386-unknown-aout, i386-unknown-coff): New targets.
655 (m68k-aout, m68k-coff): Remove targets.
656 (mk.tmp): Add definition of EMUL.
658 * mpw-config.in (emulname): Set based on target.
659 (ldemul-list.h): Construct.
660 * mpw-make.in (install-only): New target.
661 (install): Depend on install-only.
663 * mpw-make.in (bindir): Fix pathname.
664 (install): Move here from mpw-build.in.
666 * mpw-config.in: New file, MPW configuration fragment.
667 * mpw-make.in: New file, MPW makefile fragment.
668 (This file is semi-automatically generated from Makefile.in.)
669 * ldfile.c (slash): If MPW, set to `:'.
670 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
671 prevent redefinition errors.
674 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
676 * emulparams/arcelf.sh (ENTRY): Define.
679 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
681 * ldwrite.c (clone_section): Align clone sections on even
684 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
686 * configure.in: Change linux to default to elf. Using
687 i[345]86-*-linuxaout will build a linker which defaults to a.out.
688 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
689 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
690 * config/i386-lelf.mt: Remove.
692 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
694 * ldmain.c (main): If opening the map file fails, call
695 bfd_set_error before calling einfo.
697 * ld.texinfo, ld.1: Document the -no-keep-memory option.
699 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
701 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
702 does mark shared libraries as executable.
704 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
706 * ldlang.c (lang_common): Change power to int. Pass larger values
707 before smaller values.
708 (lang_one_common): Treat info as int *. Don't bother to check for
709 last value, since it is now zero.
711 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
713 * ldlang.c (load_symbols): An empty archive is OK.
715 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
717 * ldmain.c (progress.h): Include.
718 (main): Call START_PROGRESS and END_PROGRESS.
720 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
722 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
723 .dtors sections, so that these pointers get relocated also.
724 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
725 and end of the constructors/destructors.
727 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
729 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
730 describes an archive, call bfd_link_add_symbols on each member.
731 * ldmain.c (whole_archive): New variable.
732 (main): Initialize it to false.
733 * ldmain.h: Declare whole_archive.
734 * lexsup.c (parse_args): Grok --whole-archive switch.
735 * ld.texinfo, ld.1: Document --whole-archive.
737 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
739 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
740 using the default emulation.
742 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
744 * config/hppaelf.mh (HOSTING_EMU): Likewise.
746 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
748 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
749 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
751 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
753 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
755 * ldlex.l: Return -lFILENAME as the token LNAME.
756 * ldgram.y: Add token LNAME.
757 (input_list): Treat LNAME like NAME, but pass it to
758 lang_add_input_file as lang_input_file_is_l_enum.
759 * ld.texinfo: Document using -lFILENAME in INPUT.
761 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
763 * ldlang.c (lang_check): If the architectures are compatible call
764 bfd_merge_private_bfd_data to let the backend do additional
768 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
770 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
771 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
774 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
776 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
777 all supported emulations.
779 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
781 * ldemul.c (ldemul_list_emulations): New function.
782 * ldemul.h (ldemul_list_emulations): Declare.
783 * ldver.c (help): List supported targets and emulations.
785 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
787 * scripttempl/elf.sc (.debug): Relocate to address 0.
788 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
789 .debug_sfnames, .line): Likewise.
791 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
793 * emultempl/elf32.em (hold_rel): New static variable.
794 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
795 contents whose names begin with ".rel" after hold_rel. Remove the
796 assertion which checked for unplaced .rel sections. Don't try to
797 sort the section into place if place->bfd_section is NULL.
798 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
799 section beginning with ".rel".
801 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
803 Doc note from pierre@phi.la.tce.com (Pierre Willard):
804 * ld.texinfo: -X and -x work even if -s or -S are not specified.
805 * ld.1: Similar change.
807 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
809 * emulparams/gld960coff.sh (COFF_CTORS): Define.
810 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
812 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
814 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
815 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
816 * config/i386-lelf.mt: New file.
817 * config/i386-gelf.mt: New file.
819 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
821 * configure.in: Match on mips-ecoff, and default to the IDT
824 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
826 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
827 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
828 to double the size of the table.
831 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
833 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
836 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
838 * Makefile.in (distclean): Do recursive deletion, since ldscripts
841 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
843 * ldmain.c (main): If trace_file_tries is true, and we are using
844 an internal linker script, print out the script.
845 * ldfile.c (try_open): Reindent function. Make the messages about
846 opening script files more informative.
848 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
849 * ld.texinfo, ld.1: Update accordingly.
851 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
853 * ldlang.c (lang_one_common): Adjust references to common symbol
854 information for new structure.
856 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
858 * ldmain.c (undefined_symbol): Handle section being NULL.
860 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
861 * ldexp.c (fold_name): Likewise.
862 * ldlang.c (print_one_symbol): Likewise.
863 (lang_finish): Likewise.
864 * ldmain.c (multiple_common): Likewise.
865 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
866 renamed to bfd_link_hash_undefweak.
868 * scripttempl/alpha.sc: Set address of .data section correctly
869 when -n or -N is used. Patch from Chris G Demetriou
870 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
871 * scripttempl/mips.sc: Similar change.
873 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
875 * ldlang.c (lang_size_sections): Clarify error message when user
876 specified start addr conflicts with region. Fix resetting of
879 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
881 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
882 in lang_allocating_phase_enum.
884 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
886 * Makefile.in (distclean): Depend upon clean. Don't bother to
887 remove files which will be removed by clean. From patch by
888 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
890 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
892 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
893 a MIPS target, clobber the size of all but the first input
894 .reginfo section to be 0, so that lang_size_sections sets the
895 correct size for the output .reginfo section.
897 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
899 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
900 Remove unused variable is.
902 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
904 * configure.in: Add support for powerpc-*-eabi.
906 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
909 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
910 elf.sc, which defines some new symbols PowerPC elf needs.
912 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
914 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
915 constructor entry is in the absolute section.
917 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
919 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
920 * config/i386-gnu.mt: New file. Include ELF support.
922 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
924 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
925 there are any input sections named .gnu.warning, treat them as
926 containing a warning message to be printed by the linker, and
927 clobber the size so that the message is not copied into the output
929 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
932 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
934 * configure.in (w65-*-*): New target.
935 * Makefile.in: Update.
936 * scripttempl/w65.sc: New.
937 * config/coff-w65.mt: New.
939 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
941 * ldlang.c (lang_place_orphans): Don't ignore files with
942 just_syms_flag set. Instead, put all their sections in
943 bfd_abs_section_ptr, using the section VMA as the output_offset.
945 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
947 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
948 name `reloc_howto_type', since it's now defined to be const.
949 * ldlang.c (lang_add_reloc): Ditto.
950 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
952 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
954 * ldexp.c (fold_binary): Adding or subtracting an absolute value
955 to a relative value does not require forcing the relative value to
956 be absolute. Also, reindent function.
958 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
960 * ldwrite.c (clone_section): Create a symbol with the
961 same name as the section.
963 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
965 * ld.h (split_by_reloc, split_by_file): New flags.
966 * ldwrite.c (clone_section, split_sections): New functions.
967 * lexsup.c (parse_args): Understand new split options.
970 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
972 * configure.in (arc-elf): New target.
973 * Makefile.in (earcelf.c): New target.
974 * config/arc-elf.mt: New file.
975 * emulparms/arcelf.sh: New file.
978 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
980 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
981 .data segment. They must be writable when creating a shared
982 library. From H.J. Lu <hjl@nynexst.com>.
984 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
986 * emultempl/miposecoff.em: New file.
987 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
988 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
989 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
990 provide __runtime_reloc_start and __runtime_reloc_stop if they are
991 used. Align _fdata to a 16 byte boundary.
992 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
994 (emipsidtl.c): Likewise.
995 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
997 * ld.h (args_type): Add new field embedded_relocs.
998 * ldemul.h (ldemul_after_open, after_open_default): Declare.
999 (ld_emulation_xfer_struct): Add new field after_open.
1000 * ldemul.c (ldemul_after_open): New function.
1001 (after_open_default): New function.
1002 * ldlang.c (lang_process): Call ldemul_after_open.
1003 * lexsup.c (parse_args): Handle --embedded-relocs.
1004 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1005 new after_open field to after_open_default.
1006 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1007 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1008 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1009 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1010 * ld.texinfo, ld.1: Mention -embedded-relocs.
1012 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1014 * Makefile.in: Add eshl.o.
1015 * config/coff-sh.mt: Add shl emulation.
1017 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1019 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1020 Youngdale <eric@aib.com>.
1022 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1024 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1025 * config/i386linux.mh: New file; set HOSTING_CRT0.
1026 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1027 /usr/lib, since that is already in LIB_PATH.
1029 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1031 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1033 (.data, .bss): If "-N", then place the data/bss just after the end
1034 of the .text section rather than at the default 0x40000000.
1036 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1039 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1041 Patches from Eric Youngdale <eric@aib.com>:
1042 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1043 when generating a shared library.
1044 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1045 attempting to place an orphaned relocation section when generating
1046 a dynamically linked object.
1048 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1051 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1053 * ld.h (args_type): Add field export_dynamic.
1054 * lexsup.c (parse_args): Recognize --export-dynamic.
1055 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1056 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1058 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1060 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1061 we allocate common symbols.
1063 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1065 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1066 .rela.fini to the list of .rel* sections.
1068 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1070 * ldlang.c (load_symbols): Add new argument place. Only accept
1071 linker scripts if place is not NULL. Put commands found in an
1072 assumed linker script into place.
1073 (lookup_name): Pass NULL as place argument to load_symbols.
1074 (open_input_bfds): In lang_input_statement_enum case, pass a place
1075 argument to load_symbols, and store any new statements after the
1078 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1080 * ldver.c (ldversion): Bump to 2.5.3.
1082 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1084 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1086 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1088 * Makefile.in (check): Add missing "else true" clause.
1090 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1092 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1093 entry point to "start". Align at end of each section to 0x200.
1094 Start .text section 0x1000 later. Add _etext, _edata, _end
1097 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1099 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1100 composed of different object file formats.
1101 (ldctor_build_sets): If the output format does not support the
1102 reloc, and we are not generating a relocateable link, try getting
1103 the reloc from the input format.
1105 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1107 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1108 (em68knbsd.c): New target.
1110 * config/m68k-nbsd.mt: New file.
1111 * emulparams/m68knbsd.sh: New file.
1112 * configure.in (m68*-*-netbsd*): Use above configs.
1114 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1116 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1117 appropriately named static library, stop the search at that
1120 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1122 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1123 and esparcnbsd.o; sorted entries.
1124 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1126 * config/netbsd532.mt: Removed.
1127 * emulparams/netbsd532.sh: Removed.
1129 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1130 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1131 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1132 sparc*-*-netbsd*): Use above configs.
1134 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1136 * ldmain.c (multiple_common): One of the types may now be
1137 bfd_link_hash_indirect. The old BFD argument may be NULL.
1139 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1141 * configure.in: Add * at the end of m68k-hp-hpux.
1143 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1145 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1148 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1150 * scripttempl/nw.sc: Gather constructors and destructors and
1151 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1153 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1155 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1156 (ei386nw.c, eppcnw.c): New targets.
1158 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1159 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1161 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1162 instead of {i386,ppc}-elf.
1164 * configure.in (sparc*-*-netware): Removed. There is no such
1167 * ldint.texinfo: Move misplaced `@end iftex'.
1169 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1171 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1172 .rela.dtors to the list of .rel* sections.
1174 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1176 * ldver.c (ldversion): Update to version 2.5.
1177 * Version 2.5 released.
1179 * configure.in (all_targets): Handle i386-linux*.
1181 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1183 * scripttempl/aout.sc: Set _etext and __etext to ., not
1184 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1185 will not break any other system. From Eric Valette
1188 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1190 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1191 --verbose to get the old -V behaviour.
1192 * ld.1, ld.texinfo: Document this change.
1194 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1196 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1197 assertion, since it could fail with a user defined linker script.
1199 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1200 name in the hash table during the first phase--the hash table does
1201 not even exist at that point, much less have the right value.
1203 * Makefile.in (CC): Define.
1204 (CXX): Move definition, change from g++ to gcc.
1205 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1206 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1207 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1208 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1209 (.cc.o): Comment out.
1211 (site.exp): Don't create testdir or set tmpdir.
1212 (check): Run checks even if not running native. Use CC_FOR_TARGET
1213 instead of RUNTEST_CC, and likewise for CXX.
1214 (cdtest targets): Comment out.
1215 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1216 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1217 * cdtest-main.cc, cdtest.exp: Remove.
1219 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1221 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1222 file naming problems.
1223 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1224 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1225 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1226 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1227 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1228 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1229 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1231 * genscripts.sh: Always search /usr/local/TARGET/lib.
1233 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1235 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1237 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1239 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1241 * lexsup.c (parse_args): Add support for -a for HP/UX
1244 * lexsup.c (parse_args): -c takes an argument.
1246 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1248 * ld.h (args_type): Add new field endian.
1249 * lexsup.c (parse_args): Handle -EB and -EL by setting
1250 command_line.endian.
1251 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1252 * ldlang.c (lang_add_output_format): Add arguments big and little.
1253 If command_line.endian is set, use it to select big or little
1254 rather than the default. Changed all callers.
1255 * ldlang.h (lang_add_output_format): Update declaration.
1256 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1257 LITTLE_OUTPUT_FORMAT.
1258 * emulparams/elf32mipl.sh: Likewise.
1259 * emulparams/mipsbig.sh: Likewise.
1260 * emulparams/mipsbsd.sh: Likewise.
1261 * emulparams/mipsidt.sh: Likewise.
1262 * emulparams/mipsidtl.sh: Likewise.
1263 * emulparams/mipslit.sh: Likewise.
1264 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1265 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1267 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1268 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1269 * scripttempl/mipsbsd.sc: Likewise.
1271 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1272 depending upon ldgram.c, so that a parallel make does not try to
1275 * configure.in (mips*el-elf*): New target.
1276 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1277 (eelf32mipl.c): New target.
1279 * config/mipsl-elf32.mt: New file.
1280 * emulparams/elf32mipl.sh: New file.
1282 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1284 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1287 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1289 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1290 returned by find_nearest_line, in case the file name is something
1291 unhelpful such as a .h file. Handle %u.
1293 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1295 * ldlang.c (lang_do_assignments): Make sure output statement
1296 has an attached bfd_section before trying to dereference it.
1298 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1300 * ld.h (ld_config_type): Add new field warn_once.
1301 * ldmain.c (undefined_symbol): Handle -warn-once.
1302 * lexsup.c (parse_args): Recognize -warn-once.
1303 * ld.texinfo (Options): Document -warn-once.
1306 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1307 name. For %C, print the function name on a separate line, to keep
1308 the length of error messages under control.
1309 * ldmain.c (multiple_definition): Use %D for ``first defined
1311 (undefined_symbol): Use %D for ``more undefined references
1314 * ldmisc.c (multiple_warn): Remove; no longer used.
1315 * ldmisc.h (multiple_warn): Don't declare.
1317 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1319 * ldlang.c (print_output_section_statement): Print all lines
1322 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1324 * ldlang.c (load_symbols): Check for archive before object. Use
1325 bfd_check_format_matches, and, if ambiguous, print a list of
1326 matching formats. If file format is not recognized, treat file as
1328 * ldgram.y (yyerror): If assuming an object file is a script,
1329 mention that. Tweak the format of the error messages.
1330 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1331 guess that this is not actually a script, and just report that the
1332 file format was not recognized.
1333 * ld.texinfo (Options): Admit that -( may be used more than once.
1334 Add note that unrecognized object files are now treated as linker
1337 * ldfile.c (ldfile_input_filename): Make const.
1338 (ldfile_assumed_script): New variable.
1339 (try_open): Change arguments types to const.
1340 (ldfile_find_command_file): Likewise.
1341 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1342 * ldfile.h: Update declarations for ldfile.c changes.
1343 * ldlex.l: Include <ctype.h>.
1344 (file_name_stack): Change to be const char *.
1345 (lineno_stack): New static variable.
1346 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1347 (lex_push_file): Make name argument const. Initialize
1349 (lex_redirect): Initialize lineno_stack entry.
1350 (lex_warn_invalid): Handle non printable characters nicely.
1351 * ldlex.h (lex_push_file): Declare second argument as const.
1353 * ldgram.y (ifile_p1): Recognize GROUP.
1354 * ldlex.l: Recognize GROUP.
1355 * ld.texinfo (Option Commands): Document GROUP.
1357 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1359 * config/m68klynx.mh: New file.
1361 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1363 * emultempl/hppaelf.em: Add newlines to the error messages.
1365 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1367 * config/i386lynx.mh: New file.
1368 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1369 unless CONSTRUCTING.
1371 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1373 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1374 (GENERATE_SHLIB_SCRIPT): Define as yes.
1375 (DYNAMIC_LINK): Define as false.
1376 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1377 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1378 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1379 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1382 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1384 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1386 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1388 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1389 .got section is now explicitly handled in elf.sc.
1391 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1393 * scripttempl/alpha.sc: Redo script to set . outside of sections
1394 and not bother to explicitly specify section addresses.
1395 Explicitly place .sdata section.
1397 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1399 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1401 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1402 0, and to only be marked as NOLOAD if relocating.
1403 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1404 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1405 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1406 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1407 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1408 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1409 * scripttempl/sparclynx.sc: Likewise.
1411 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1413 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1414 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1417 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1419 * ld.h (args_type): Add field soname.
1420 * lexsup.c (parse_args): Handle -soname argument.
1421 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1423 * ld.texinfo: Document -soname.
1425 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1427 * ldlang.c (lang_check): Don't try to set the architecture if the
1428 input and output files are incompatible. Just warn.
1430 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1432 * configure.in: Change i[34]86 to i[345]86.
1434 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1436 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1438 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1440 Make the ELF linker handle orphaned sections reasonably. Also,
1441 define __start_SECNAME and __stop_SECNAME around sections whose
1442 names can be represented in C, for the benefit of symbol sets in
1444 * ldemul.h (ldemul_place_orphan): Declare.
1445 (ld_emulation_xfer_type): Add place_orphan field.
1446 * ldemul.c (ldemul_place_orphan): New function.
1447 * ldlang.h (wild_doit): Declare.
1448 * ldlang.c (wild_doit): Make nonstatic.
1449 (lang_place_orphans): Call ldemul_place_orphan.
1450 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1451 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1453 (gld${EMULATION_NAME}_place_orphan): New static function.
1454 (gld${EMULATION_NAME}_place_section): New static function.
1455 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1457 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1459 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1461 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1463 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1464 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1466 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1468 * ldexp.h (exp_get_abs_int): Declare.
1470 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1472 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1473 * ldexp.c (exp_get_abs_int): New function.
1475 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1477 * configure.in: add i960-nindy-coff support.
1479 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1481 * ldlex.l (yy_create_string_buffer): Handle change to internal
1482 interface in flex 2.4.7.
1484 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1486 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1487 New function; add 0x20 to any use of -Ttext.
1488 (gld${EMULATION_NAME}_create_output_section_statements): New
1490 (ld_${EMULATION_NAME}_emulation): Use the new function
1491 gld${EMULATION_NAME}_create_output_section_statements.
1493 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1495 * scripttempl/mips.sc: Redo script to set . outside of sections
1496 and not bother to explicitly specify section addresses.
1498 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1500 * scripttempl/elf.sc: Copy several more relocation sections into
1501 the output. Put .got.plt sections into .got.
1503 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1505 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1507 Add a new script operator, PROVIDE, to define a symbol only if it
1509 * ldgram.y (PROVIDE): New token.
1510 (assignment): Accept PROVIDE.
1511 * ldlex.l (PROVIDE): New token.
1512 * ldexp.h (node_type): Add etree_provide to node_class enum.
1513 (exp_provide): Declare.
1514 * ldexp.c (exp_fold_tree): Handle etree_provide.
1515 (exp_provide): New function.
1516 (exp_print_tree): Handle etree_provide.
1517 * ld.texinfo: Document PROVIDE.
1519 * ldlang.c (lang_common): Pass desired alignment to
1520 lang_one_common as power of two.
1521 (lang_one_common): Get common symbol alignment from linker hash
1522 table entry. Treat desired alignment as a power of two.
1524 * ldlang.c (wild_section): Attach all section with the given name,
1525 not just the first one. If there is no name, attach all sections
1526 even if the SEC_IS_COMMON flag is set.
1528 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1530 * ld.h (args_type): Add field rpath.
1531 * lexsup.c (S_ISDIR): Define if not already defined.
1532 (parse_args): Add support for -rpath. If -R is used to name a
1533 directory, treat it as -rpath for Solaris compatibility.
1534 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1535 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1536 * ldmain.c (main): Initialize command_line.rpath to NULL.
1537 * ld.texinfo: Document -rpath option.
1539 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1541 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1544 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1546 * config/pc532mach.mt: New file. Pc532 mach target support.
1548 * config/pc532mach.mh: New file. Pc532 mach host support.
1550 * config/netbsd532.mt: New file. Netbsd 532 target support.
1552 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1554 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1557 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1559 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1560 bfd_abs_section_ptr, not &bfd_abs_section.
1562 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1563 no_argument to required_argument. From djm.
1565 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1567 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1568 sections to force a VMA of 0; needed for ELF backends which have
1569 not been converted to the new linker style.
1571 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1573 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1574 it was for the HPUX dynamic loader's use and it creates problems
1577 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1579 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1580 * ldlang.h (lang_do_assignments): Put external decl here.
1581 * emultempl/hppaelf.em: Minor cleanups throughout file.
1582 (hppa_elf_create_output_section_statements): Rewrite.
1583 (hppaelf_finish): Rewrite.
1585 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1587 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1589 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1591 * ld.texinfo: -Bstatic is not ignored.
1593 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1595 * ldlex.l: Recognize \r the same as \n.
1597 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1599 Preliminary support for generating shared libraries, from Eric
1600 Youngdale <ericy@cais.cais.com>.
1601 * genscripts.sh: If the emulation parameter file sets
1602 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1603 CREATE_SHLIB defined.
1604 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1605 link_info.shared is set, use the .xs script file.
1606 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1607 .interp section, and don't include TEXT_START_ADDR in the starting
1608 address of the first section.
1609 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1610 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1612 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1614 * configure.in: Change --with-targets to --enable-targets.
1616 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1618 * lexsup.c (parse_args): Add support for new options -( -) with
1619 synonyms --start-group --end-group.
1620 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1621 (lang_group_statement_type): Define new struct.
1622 (lang_statement_union_type): Add group_statement field.
1623 (lang_enter_group, lang_leave_group): Declare.
1624 * ldlang.c (lang_for_each_statement_worker): Handle
1625 lang_group_statement_enum.
1626 (map_input_to_output_sections, print_statement): Likewise.
1627 (lang_size_sections, lang_do_assignments): Likewise.
1628 (open_input_bfds): Completely rewrite. Now does its own looping,
1629 rather than using lang_for_each_statement. Handle groups.
1630 (lang_process): Update call to open_input_bfds.
1631 (print_group): New static function.
1632 (lang_enter_group, lang_leave_group): New static functions.
1633 * ldfile.c (ldfile_open_file): If the file has already been
1634 opened, just return rather than taking an assertion failure.
1635 * ldver.c (help): Mention new options.
1636 * ld.texinfo: Document new options.
1638 * ldlang.c (end_of_data_section_statement_list): Don't define.
1639 (lang_leave_output_section_statement): Don't set obsolete variable
1640 end_of_data_section_statement_list.
1642 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1645 * ldlang.c (lang_size_sections): Adjust current region address
1646 even for sections with an explicit address. From
1647 ralphc@pyramid.com (Ralph Campbell).
1649 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1650 From jrs@world.std.com (Rick Sladkey).
1652 * scripttempl/mipsbsd.sc: Let sections align to their natural
1655 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1657 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1659 (lang_abs_symbol_at_beginning_of): Likewise.
1660 (lang_abs_symbol_at_end_of): Likewise.
1661 (lang_size_sections): Use bfd_is_abs_section to check for the
1662 absolute section. Don't try to set the VMA or output_offset or
1663 size of the absolute section.
1664 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1667 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1669 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1670 when generating relocatable objects.
1672 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1674 * emultempl/linux.em: New file providing support for linking
1675 against Linux shared libraries.
1676 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1677 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1679 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1681 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1682 * ldmain.c (main): Initialize link_info.shared to false. Give
1683 error if link_info.relocateable and link_info.shared are both set.
1685 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1686 it as naming an emulation to be added to EMULATION_OFILES.
1687 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1689 * Makefile.in: Rebuilt dependencies.
1690 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1691 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1692 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1693 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1694 (ei386linux.c): Remove; now in Makefile.in.
1695 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1696 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1697 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1698 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1699 (eelf64_sparc.c): Remove; now in Makefile.in.
1700 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1701 (eelf32_sparc.c): Remove; now in Makefile.in.
1703 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1704 no owner--it might be bfd_abs_section. From Eric Youngdale
1705 <ericy@cais.cais.com>.
1707 * scripttempl/aout.sc: Let sections align to their natural
1710 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1712 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1713 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1714 * ldemul.c: Include ldexp.h and ldlang.h.
1715 (ldemul_open_dynamic_archive): New function.
1716 * ldfile.h (ldfile_open_file_search): Declare.
1717 * ldfile.c: Include ldemul.h.
1718 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1719 argument, not bfd *. Change all callers.
1720 (ldfile_open_file_search): Rename from open_a. Return boolean
1721 argument, not bfd *. Clean up. Change all callers.
1722 (ldfile_open_file): If doing a dynamic link, call
1723 ldemul_open_dynamic_archive rather than assuming the extension of
1724 a dynamic object is ".so".
1725 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1727 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1729 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1731 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1732 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1733 Accept -static as a synonym for -non_shared.
1735 Let the user change the dynamic linker used by ELF code.
1736 * ld.h (args_type): Add new field interpreter.
1737 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1739 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1740 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1741 the ELF backend to return the .interp section. If
1742 command_line.interpreter is not NULL, set the contents of .interp
1744 * ld.texinfo: Mention -dynamic-linker.
1746 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1749 * lexsup.c (parse_args): Sort out the option macros and change the
1750 definitions to make it easier to add a new option.
1752 * scripttempl/aout.sc: Define __etext and __edata to go along with
1755 * ld.h (ld_config_type): Add new field traditional_format.
1756 * lexsup.c (parse_args): Add traditional-format to longopts, and
1758 * ldmain.c (main): Initialize config.traditional_format to false.
1759 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1760 flags of output_bfd according to config.traditional_format.
1761 * ldver.c (help): Mention -traditional-format.
1762 * ld.texinfo: Document -traditional-format.
1764 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1766 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1767 they are encountered.
1769 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1771 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1772 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1774 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1776 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1777 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1779 * ldfile.c (open_a): If this is not an archive, try to open it in
1780 the current directory before searching for it.
1782 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1784 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1785 BLOCK works in a section address as documented.
1787 * ldgram.y (YYDEBUG): Don't define.
1789 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1791 * emultempl/gld960.em: Pass false for new argument to
1792 ldfile_add_library_path.
1793 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1795 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1798 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1800 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1802 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1804 * Makefile.in (check): Delete ld.new dependency so that a regression
1805 test doesn't trigger a rebuild of the linker.
1807 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1809 * ldlang.c (map_input_to_output_sections): For lang_address, call
1810 init_os if it hasn't already been called.
1812 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1814 Add support for SunOS shared libraries.
1815 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1816 shared library support code.
1817 * emultempl/sunos.em: New file.
1818 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1819 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1820 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1821 (esun3.c): Likewise.
1823 * ldlang.c: Minor formatting cleanups.
1824 (lang_for_each_input_file): New function.
1825 * ldlang.h (lang_for_each_input_file): Declare.
1827 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1829 (search_head): Declare.
1830 (ldfile_add_library_path): Add new cmdline argument in prototype.
1831 * ldfile.c (search_head): Make non-static.
1832 (search_dirs_type): Move to ldfile.h.
1833 (ldfile_add_library_path): Accept cmdline argument, and save it.
1834 * lexsup.c (parse_args): Pass true for new cmdline argument of
1835 ldfile_add_library_path.
1836 (set_default_dirlist): Likewise.
1837 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1838 argument of ldfile_add_library_path.
1839 * ldgram.y (ifile_p1): Likewise.
1841 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1843 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1844 total_size, superfile and chain.
1845 * ldfile.c (open_a): Don't clear search_dirs_flag.
1846 (ldfile_open_file): Don't try to open superfile. Assert that file
1847 has not already been opened.
1848 * ldlang.c (new_afile): Don't initialize superfile.
1849 * ldmain.c (add_archive_element): Don't initialize subfiles or
1850 chain or superfile. Initialize search_dirs_flag to false.
1852 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1854 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1856 Changes from binutils-2.4 release:
1858 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1859 variables, use whitespace, so scripts don't break.
1861 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1863 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1865 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1866 * Makefile.in: Noted change.
1868 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1869 don't know where that's supposed to come from, or why it's
1872 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1874 * configure.bat: update to latest makefile.in
1875 * emulpara/go32.sh: set to coff-go32 not aout
1876 * emultemp/generic.em: strength-reduce the structure of
1877 this shell script, since the only available shell for
1878 DOS can't handle complex syntax.
1879 * emultemp/stringify.sed: for "sed -f" instead of inline.
1880 * makefile.in: depend on stringify.sed as well as genscripts.sh
1881 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1882 * genscripts.sh: empty variables aren't always considered "set",
1883 so set them to "y" instead.
1885 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1887 * ldlang.c (entry_symbol): Make static.
1888 (lang_add_entry): Add cmdline argument.
1889 * ldlang.h (lang_add_entry): Change prototype.
1890 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1891 * lexsup.c (parse_args): Likewise.
1893 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1895 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1896 .reginfo an address.
1897 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1898 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1899 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1901 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1903 Add support for ELF shared libraries.
1904 * ld.h (ld_config_type): Add field dynamic_link.
1905 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1906 on attempts to use -r with -relax, -call_shared or -s.
1907 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1908 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1909 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1910 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1911 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1912 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1914 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1915 opening a file with a .so extension first.
1916 * emultempl/elf32.em: New file.
1917 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1918 (NONPAGED_TEXT_START_ADDR): Likewise.
1919 (TEMPLATE_NAME): Define as elf32.
1921 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1922 * scripttempl/elf.sc: Add placement for new dynamic sections.
1923 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1924 outside of any section. Don't use ALIGN(8); just let one section
1925 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1926 sections; they'll be handled correctly anyhow.
1927 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1929 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1931 * Makefile.in (install): Redirect output of ln to /dev/null.
1933 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1935 * emultempl/hppaelf.em: Change all references of
1936 .hppa_linker_stubs to .PARISC.stubs.
1937 * scripttempl/hppaelf.sc: Likewise.
1939 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1941 * ldlang.c (print_output_section_statement): Change ``no attached
1942 output section'' message slightly.
1943 (lang_do_assignments): Don't recurse down if there is no real
1946 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1947 match corresponding change in emulation templates.
1948 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1949 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1951 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1953 * ldver.c (ldversion): Updated version number.
1955 * cdtest-foo.cc: Use explicit "#pragma implementation".
1956 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1957 * Makefile.in: References to cdtest-func.o changed to
1960 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1962 Don't create unnecessary output sections.
1963 * ldlang.c (out_bfd_get_section_by_name): Remove.
1964 (wild_section): Call bfd_get_section_by_name rather than
1965 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1967 (lang_create_output_section_statements): Remove.
1968 (map_input_to_output_sections): For several cases, call init_os if
1969 it has not already been called.
1970 (lang_size_sections): If output section was not created, skip it.
1971 (lang_process): Don't call lan_create_output_section_statements.
1972 (lang_place_orphans): Skip files with just_syms_flags set to true.
1973 * ld.texinfo: Document change.
1975 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1977 * ldlang.c (wild_doit): Don't bother initializing the vma and
1978 section size. Don't special case SEC_SHARED_LIBRARY.
1979 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1982 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1984 * config/go32.mh : New file for Xgo32X.
1986 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1988 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1989 before calling einfo, since we are reporting an fopen failure.
1990 From jrs@world.std.com (Rick Sladkey).
1992 * configure.in: Use "e" rather than "em_" as prefix for
1995 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1997 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1999 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2000 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2002 * Makefile.in: Changed all generated file names.
2003 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2004 sed patterns to handle new filenames.
2006 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2007 * configure.in: Adjusted.
2009 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2011 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2012 work. Instead, check build dir and $srcdir explicitly, and use
2013 `echo' to get all the filenames.
2015 * configure.in (h8300h-*-hms): Changed ld_target name to
2017 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2020 * config/i960coff.mt: New file.
2021 * emulparams/gld960coff.sh: New file.
2022 * emultempl/gld960c.em: New file.
2023 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2024 i960coff configuration.
2025 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2027 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2028 code isn't included in FSF releases, and it can still be
2029 explicitly selected.
2030 (distclean): Remove site.bak and tmpdir.
2031 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2032 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2034 Patches from Ralph Campbell:
2035 * config/mipsbsd.mh: New file.
2036 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2037 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2038 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2041 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2043 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2045 * config/m68k.mt (EMUL): Set to m68kaout.
2046 * emulparams/m68kaout.sh: New file.
2047 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2048 (em_m68kaout.c): New target.
2050 * ldlang.c (lang_size_sections): If dot moves because of an
2051 assignment, don't try to insert a pad into the absolute output
2052 section, just change the address of the default memory region
2055 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2056 cdtest-ur.out, and cdtest-ur.tmp.
2058 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2060 * scripttempl/sa29200.sc: Align all sections to four byte
2063 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2065 * Makefile.in, configure.in: Support for go32 coff.
2066 * config/i386-go32.mt: New file
2067 * emulparams/i386go32.sh: New file
2068 * scripttempl/i386go32.sc: New file
2070 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2072 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2073 Lynx-specific script templates.
2074 * configure.in (sparclite*-*-coff): Use coff-sparc.
2075 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2076 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2077 (ENTRY): Set to __main.
2078 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2079 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2080 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2082 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2084 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2085 byte boundary, in case the global constructors do not take up an
2088 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2089 exist, get crtbegin based on gcc -print-libgcc-file-name.
2090 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2092 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2094 * ldlang.c (lang_size_sections): When no address is given for a
2095 section, align it according to its requirements.
2097 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2099 * Makefile.in (clean, distclean): Remove configdoc.texi.
2101 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2103 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2105 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2107 * ldlang.c (lang_size_sections): When relaxing, adjust the
2108 position of a padding statement, and adjust dot accordingly.
2110 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2112 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2114 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2116 * scripttempl/i386coff.sc: If relocating, don't put .init and
2117 .fini sections into .text; keep them separate.
2118 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2119 exist, get crtbegin based on gcc -print-libgcc-file-name.
2120 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2122 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2124 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2126 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2128 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2131 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2132 if building a final executable.
2134 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2136 * ldmain.c (main): Check the return value of bfd_close.
2138 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2140 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2141 sections never overlap when using -r.
2143 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2145 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2146 changes: get_symtab_upper_bound renamed and returns long,
2147 bfd_canonicalize_symtab returns long, check for error indications.
2149 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2151 * ldlang.c (print_input_section): For section size, use
2152 _cooked_size if it is non-zero, size otherwise.
2153 (size_input_section): Likewise.
2154 (lang_do_assignments): Likewise (case lang_input_section_enum).
2156 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2158 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2159 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2160 (lang_add_input_file): Pass true to new_afile for add_to_list.
2161 (lookup_name): Remove force_load argument. Changed all callers.
2162 Pass false to new_afile for add_to_list. Split loading of symbols
2163 out into separate function.
2164 (load_symbols): New function split out of lookup_name. Don't load
2165 the symbols if they are already loaded.
2166 (open_input_bfds): For lang_input_statement_enum call load_symbols
2167 rather than lookup_name.
2168 (lang_process): Pass abs_output_section rather than NULL to
2170 (lang_startup): Set real field of first_file to true.
2172 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2174 * ldlang.c (had_relax): Removed.
2175 (relax_again): New static variable.
2176 (lang_size_sections): Change call to bfd_relax_section to
2177 correspond to BFD changes. Set relax_again appropriately.
2178 (lang_process): Remove #if 0 code. When relaxing, keep calling
2179 lang_do_assignments and lang_size_sections until relax_again
2182 * emultemp/gld960.em: Include libiberty.h
2183 (gld960_before_parse): Pass NULL as final argument to concat.
2185 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2187 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2190 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2191 building a bfd_data_link_order, rather than by setting the section
2192 contents immediately.
2194 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2196 Changes to make -Ur work again.
2197 * ldmain.c (add_to_set): Now takes reloc argument rather than
2198 bitsize. Check config.build_constructors here. If an new hash
2199 table entry is created, mark it as undefined.
2200 (constructor_callback): No longer takes bitsize argument. Pass
2201 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2202 BFD backend supports it.
2203 (reloc_overflow): Handle a NULL abfd argument.
2204 (reloc_dangerous, unattached_reloc): Likewise.
2205 * ldctor.c: Include ldmain.h.
2206 (struct set_info): Change bitsize field to reloc.
2207 (ldctor_add_set_entry): Now takes reloc argument rather than
2208 bitsize. Don't bother to check config.build_constructors here.
2209 (ldctor_build_sets): Get the size from the reloc howto. If
2210 generating relocateable output, call lang_add_reloc rather than
2212 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2214 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2215 (lang_reloc_statement_type): New structure.
2216 (lang_statement_union_type): Add reloc_statement field.
2217 (lang_add_reloc): Declare new function.
2218 * ldlang.c (lang_for_each_statement_worker): Handle
2219 lang_reloc_statement_enum.
2220 (map_input_to_output_sections, print_statement): Likewise.
2221 (lang_size_sections, lang_do_assignments): Likewise.
2222 (print_reloc_statement): New function.
2223 (lang_add_reloc): New function.
2224 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2226 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2227 (cdtest-ur, cdtest-ur.out): New targets.
2228 (check-cdtest): Now also check that -Ur works correctly.
2230 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2232 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2234 * ldlang.c (lang_process): Move lang_common call before
2235 map_input_to_output_sections, to ensure that any alignment
2236 constraints set by common symbols are copied over to the output
2239 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2241 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2242 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2243 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2244 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2247 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2249 * config/i386bsd.mh: New file.
2251 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2253 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2255 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2256 (DATA_START_SYMBOLS): Define _fdata.
2258 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2260 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2262 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2264 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2265 works again. Attach some output symbols to the stub file bfd.
2267 * emultempl/hppaelf.em: Include elf32-hppa.h.
2268 (file_chain): Add decl.
2269 (hppa_look_for_stubs_in_section): Delete decl.
2270 (hppaelf_finish): Reenable code. Do not pass symbols
2271 down to hppa_look_for_stubs_in_section.
2273 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2275 * ldmain.c (write_map): Don't define. Removed all references.
2276 Just use map_file or map_filename instead.
2277 (add_archive_element): Use minfo to write map information, not
2279 (constructor_callback): Use fprintf to write map information, not
2281 * ldmain.h (write_map): Don't declare.
2282 * ldgram.y (mri_script_command): Removed reference to write_map.
2283 * ldlang.c (lang_one_common): Likewise.
2284 * lexsup.c (parse_args): Likewise.
2286 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2288 * scripttempl/elf.sc: Force all sections to be aligned.
2290 * ldgram.y (section): Reverse the order of memspec_opt and
2291 fill_opt to avoid an ambiguity when both are used.
2292 * ld.texinfo: Changed accordingly.
2294 * ldgram.y: Move include of ldlex.h back with other includes.
2295 * ldlex.h (input_type): Don't initialize enum constants to
2297 * ldlex.l: Use a switch to return the right token based on
2298 input_type, rather than knowing that input_type has a value based
2301 * ldgram.y (dirlist_ptr): Removed; not used.
2302 * lexsup.c: Include ldver.h.
2303 * Makefile.in: Rebuilt dependencies.
2305 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2307 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2308 (ldlang_add_file): call it here instead.
2310 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2312 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2314 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2316 * emultempl/hppaelf.em: First attempt to clean this file up.
2317 Add comments in several functions as to their purpose and
2318 how they function (or my current best guess). Clean up horrible
2319 spacing and indention that never should have been accepted in the
2320 first place. Add FIXMEs for issues which need to be resolved.
2321 Disable linker-stub generation until it gets fixed. This allows
2322 the linker to at least work on simple code for testing purposes.
2324 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2325 it via hppaelf_finish). Prototype moved into ldlang.h.
2326 (lang_process): Move problematic extra call to lang_size_sections
2327 into the PA ELF specific code.
2328 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2329 lang_size_sections moved here.
2331 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2333 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2334 * config/ppc-elf32.mt: New file.
2335 * emulparams/elf32ppc.sh: New file.
2336 * emultempl/ppc.em: New file.
2337 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2338 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2339 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2341 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2343 * lexsup.c (parse_args): Use symbolic numbers for long options.
2344 Fix misunderstanding in -Y and -call_shared et al.
2346 Use getopt instead of lex and yacc to parse the command line.
2348 * ld.texinfo (Options): Document changes to option syntax.
2349 * Makefile.in: Update dependencies.
2350 * ldver.c (help): Tweak dashes in usage message.
2351 * ldgram.y (%union): Remove unused members.
2352 Remove %tokens for command line options; add ones for input types.
2353 (command_line): Rules removed.
2354 (file): Instead of command line, recognize an
2355 input type indicator, then use the nonterminal for that type.
2356 (defsym_expr): New nonterminal from code formerly in command_line.
2357 * ldlex.h: Declare parser input type enum and variable.
2358 Don't declare parse_line.
2359 * ldlex.l: Remove unused variables. Make some used ones static
2361 (COMMAND): Start state and its rules removed.
2362 At start of yylex, return input state token if at start of input.
2363 (lex_redirect): Don't need to set yyout.
2364 (ldlex_command): Function removed.
2365 * ldmain.c (main): Instead of calling parse_line, set up the
2366 redirections and call yyparse directly.
2367 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2369 * lexsup.c: Remove #if 0'd code.
2370 (parse_line): Function removed.
2371 (parse_args): Rewrite to use getopt_long_only.
2372 (set_default_dirlist): New function from code formerly in
2373 ldgram.y:command_line.
2374 (set_section_start): New function.
2375 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2376 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2377 compiled-in link scripts in "{" and "}", as the grammar no longer
2380 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2382 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2383 require that it be in $(srcdir).
2385 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2387 * ldlang.c (lang_size_sections): Only align section to alignment
2388 required by linker script, not to maximum alignment of input
2391 * ldlang.h (largest_section): Don't declare.
2392 * ldlang.c (largest_section): Don't define.
2393 (size_input_section): Don't set largest_section; not used.
2395 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2397 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2399 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2401 * ldlang.c, ldmain.c: Include libiberty.h.
2403 * ldmisc.h (concat): Don't declare.
2404 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2406 * ld.h (as_output_section_statement): Removed; not used.
2408 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2410 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2411 bfd_set_error and new error names.
2413 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2415 * ldwrite.c (build_link_order): If the cooked size of the section
2416 has been set, use it, for determining link_order size.
2417 (ldwrite): In the error message displayed if bfd_final_link fails,
2418 indicate that it was in fact the final link step that failed.
2420 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2421 bfd_relax_section, in case it returns false but doesn't flag an
2422 error. If an error is returned, indicate which one it is in the
2425 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2426 it'll get picked up from $(srcdir) if appropriate.
2428 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2430 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2431 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2433 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2435 * ldlex.l (comment): Increment line number when newline is read.
2437 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2439 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2440 reload the file even if it is already loaded.
2441 (wild): Call lookup_name with force_load argument of 0.
2442 (open_input_bfds): Call lookup_name with force_load argument of 1.
2443 (print_symbol): Remove declaration of non-existent function.
2444 (print_one_symbol): Return true rather than falling off end.
2446 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2448 * ldmain.c (main): Use %ld when printing long values.
2450 * scripttempl/elf.sc: Move _edata after the .sdata section.
2451 Permit OTHER_BSS_SYMBOLS to be defined.
2452 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2454 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2456 * Rename all "hppaosf" files to "hppaelf".
2457 * Change all "osf" references to "elf" in hppaelf files.
2458 * Makefile.in: Likewise.
2459 * configure.in: Likewise.
2461 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2463 * ldmain.c (main): Call xatexit, not atexit.
2464 Call xmalloc_set_program_name.
2466 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2469 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2471 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2472 (hppaosf_finish): Call xmalloc, not ldmalloc.
2473 * ldmain.c (preserve_output): Function removed.
2474 (main): Do it here instead.
2476 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2478 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2479 GNU C specific macros.
2481 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2482 call to LANG_FOR_EACH_INPUT_SECTION.
2484 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2486 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2487 deleted; will use libiberty versions instead.
2488 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2489 mri.c Makefile.in: Change callers.
2491 * ldmisc.c (vfinfo): Remove cleanup code.
2492 * ldmain.c (remove_output): Put it here (new function).
2493 (preserve_output): New function.
2494 (main): Register remove_output and preserve_output with atexit.
2495 * ldmain.c ldgram.y: Call xexit instead of exit.
2496 * ldmisc.h: Declare xexit.
2498 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2500 * Makefile.in: Lots of new H8/500 memory models.
2502 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2504 * ldlex.l: Removed duplicate rules.
2505 (yywrap): Provide default definition, needed with some versions of
2508 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2510 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2511 the archive filename too.
2513 * ldlex.l: Add rule to catch invalid input characters instead of
2514 printing them. Include "ldmain.h" for program_name decl.
2515 (lex_warn_invalid): New function.
2516 * Makefile.in: Add dependency.
2518 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2520 * Makefile.in (check): Don't bother running any tests of
2521 cross-linker until the test suite no longer assumes native mode.
2523 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2525 * ldlang.c (print_one_symbol, print_input_section): Print
2526 global symbols in symbol table again.
2528 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2530 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2531 exit successfully instead of complaining if no input files are
2534 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2536 * Makefile.in: Format variable definitions consistently.
2537 (LD_PROG): Remove unnecessary variables from link command,
2538 change variable LOADLIBES to EXTRALIBS.
2540 * ldmain.c (main): Compute and display total execution time.
2541 * ld.texinfo (-stats): Document the option.
2543 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2545 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2548 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2551 * ldlang.c (relaxing): Removed global variable.
2552 (lang_size_sections): If the canonical symbols have not already
2553 been read in, read them in before relaxing.
2554 * ldlang.h (relaxing): Removed declaration.
2556 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2558 * ldlang.c (new_afile): Initialize loaded field to false.
2559 (lookup_name): If file was already loaded, don't call the
2560 add_symbols entry point again.
2562 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2564 * ld.texinfo: Clarify what -T option does.
2566 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2568 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2571 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2573 * ldmain.c (add_archive_element): If trace_files or
2574 trace_file_tries, print file name.
2575 * ldlang.c (lookup_name): Likewise.
2576 (ldlang_add_file): Don't put files on input_bfds list in reverse
2579 * scripttempl/elf.sc: Correct typo.
2581 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2583 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2584 their arguments optional, for compatibility with the old GNU ld.
2586 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2588 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2590 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2592 * ldmain.c (add_to_set): Add bitsize argument.
2593 (constructor_callback): New function.
2594 (link_callbacks): Add constructor_callback.
2595 * ldctor.c (struct set_info): Add bitsize field.
2596 (ldctor_add_set_entry): Add bitsize argument.
2597 (ldctor_build_sets): Base the size of the elements of the set on
2598 the bitsize, rather than always using LONG.
2599 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2601 * ld.h (QUAD_SIZE): Define.
2602 * ldgram.y (QUAD): New token.
2603 (length): Handle it.
2604 * ldlex.l: Return QUAD.
2605 * lexsup.c (keywords): Add QUAD.
2606 * ldwrite.c (build_link_order): Handle QUAD.
2607 * ldlang.c (print_data_statement): Handle QUAD.
2608 (lang_size_sections): Likewise.
2609 (lang_do_assignments): Likewise.
2610 * ldexp.c (exp_print_token): Add QUAD to table.
2611 * ld.texinfo: Describe QUAD.
2613 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2614 since the Alpha doesn't use them.
2616 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2618 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2620 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2622 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2623 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2625 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2627 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2628 needed for i386mach. (Should be a no-op on other systems.)
2630 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2631 (PAGE_SIZE): Don't define; not used.
2633 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2635 * ldgram.y (yyerror): Make argument const char *, and actually
2636 print it out rather than assuming it is a syntax error.
2637 * ldmisc.h: Change declaration of yyerror.
2638 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2640 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2642 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2643 exec header offset, since the exec header isn't loaded.
2644 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2646 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2648 A major rewrite to move the bulk of the linker into BFD so that
2649 more efficient backend code can be written for specific object
2651 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2652 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2653 * ldctor.c, ldctor.h: Complete rewrite.
2654 * ldwrite.c, ldwrite.h: Complete rewrite.
2655 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2656 link_info.strip instead. Changed all uses.
2657 (discard_locals_type, discard_locals): Removed. Use
2658 link_info.discard instead. Changed all uses.
2659 (ld_config_type): Removed relocateable_output field; use
2660 link_info.relocateable instead; changed all uses. Added stats
2662 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2663 set_loader_symbol): Removed.
2664 * ldexp.h (node_class): Added etree_rel.
2665 (etree_type): Added rel field.
2666 * ldexp.c (exp_print_token): Bracketed table initialization.
2667 (exp_relop): New function.
2668 (fold_name): Use linker hash table rather than ldsym functions.
2669 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2670 (exp_print_tree): Handle etree_rel.
2671 * ldgram.y (strip_symbols, discard_locals): Removed.
2672 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2673 (REL): New token. Does not appear in grammar, but needed for
2675 (file): Don't call lang_final; it's called by main anyhow.
2676 * ldlex.l: Accept -stats and -no-keep-memory options.
2677 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2678 * ldlang.c: Consistently use fill_type for fill argument.
2679 (lang_init_script_file, script_file): Removed.
2680 (create_object_symbols): Removed. Use
2681 link_info.create_object_symbols_section instead. Changed all
2683 (lang_add_keepsyms_file): Removed.
2684 (lookup_name): Call bfd_link_add_symbols instead of
2685 ldmain_open_file_read_symbol.
2686 (wild): Don't iterate over script_file.
2687 (open_output): Create link hash table.
2688 (lang_place_undefineds): Rewrote.
2689 (lang_size_sections): Handle relaxing (doesn't work yet).
2690 (lang_relocate_globals): Removed.
2691 (lang_finish): Use link hash table rather than ldsym functions.
2692 (lang_common): Rewrote.
2693 (lang_one_common): New function.
2694 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2696 (create_symbol): Removed.
2697 (lang_process): Don't call lang_init_script_file. Call
2698 ldctor_build_sets rather than find_constructors. Don't call
2699 lang_relocate_globals.
2700 (lang_abs_symbol_at_beginning_of): Rewrote.
2701 (lang_abs_symbol_at_end_of): Rewrote.
2702 * ldmain.c (had_y): Removed.
2703 (lprefix, lprefix_len): Removed; use link_info fields instead.
2705 (multiple_def_count, commons_pending, undefined_global_sym_count,
2706 total_symbols_seen, total_files_seen): Removed.
2707 (link_callbacks, link_info): New variables.
2708 (main): Initialize link_info. Don't call init_bfd_error_vector or
2709 ldsym_init. Don't set now unused variables. Handle -stats.
2710 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2711 (add_ysym): Rewrote.
2712 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2713 search_library, gnu960_check_format, decode_library_subfile,
2714 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2716 (add_keepsyms_file, add_archive_element, multiple_definition,
2717 multiple_common, add_to_set, warning_callback, undefined_symbol,
2718 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2720 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2721 require symbols for %C; look them up instead.
2722 * emultempl/hppaosf.em: Pass link_info to
2723 hppa_look_for_stubs_in_section.
2724 * Makefile.in: Rebuilt dependencies.
2725 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2727 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2729 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2730 ldlang.h and ldctor.h.
2732 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2733 declarations of free and malloc from flex output. Change malloc
2734 to ldmalloc in flex output.
2736 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2738 * ldmain.c (lprefix): Change default from a char to a string
2739 with only one character.
2740 (lprefix_len): Set default to one.
2742 * ldmain.h (lprefix_len): Declare.
2744 * ldsym.c (write_file_locals): Use strncmp rather than a character
2745 comparison for lprefix.
2747 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2750 * emultmpl/hppaosf.em: Include ldexp.h.
2751 (before_parse): Set lprefix and lprefix_len correctly.
2753 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2755 * ldlex.h: Don't declare yywrap if it is a macro.
2756 * ldlex.l: Include sysdep.h.
2757 * ldlang.c (lang_for_each_statement_worker,
2758 lang_for_each_statement): Forgot to use PARAMS.
2760 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2762 * Makefile.in: Added .PHONY targets where appropriate. Added some
2764 (gcclibdir, version): Removed unused variables.
2765 (DEP): New variable, set to mkdep.
2766 (ALL_CFLAGS): New variable. Used in .c.o target.
2767 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2769 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2770 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2771 mostly obsolete variables. Adjusted remaining uses.
2772 (DEF_EMUL): Removed variable.
2773 (ldmain.o): Handle undefined EMUL error correctly.
2774 (ldemul-list.h): Depend on config.status rather than Makefile.
2775 Create via temporary file.
2776 (ver960.c, roll, make): Removed obsolete targets.
2777 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2779 * dep-in.sed: New file, used when rebuilding dependencies.
2781 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2783 Made many changes to eliminate gcc warnings. Made various
2784 cosmetic changes, declared various things in header files, removed
2785 various extern declarations from .c files. No substantive
2788 * ldlang.c (lang_process): Ifdef out final call to
2789 lang_size_sections again (reverting change of Nove 2), since it
2790 breaks the Sun4 linker.
2792 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2794 * configure.in (alpha-*-netware*): New target; use alpha.
2796 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2798 * configure.in: Group targets by CPU. Merge some m68k target
2799 entries with different CPU specs that use the same ld_target
2802 * configure.in: Add sparc*-*-coff.
2803 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2804 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2805 (em_coff_sparc.c): Add dependencies and build rules.
2807 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2809 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2811 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2813 (command_line_option): Accept and ignore them (for now).
2814 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2815 where n is a number.
2817 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2819 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2820 not in bfd_com_section, create the section in the BFD so that it
2821 can be placed in the right output section.
2823 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2825 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2826 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2827 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2828 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2829 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2830 Move OTHER_READONLY_SECTIONS after all the other readonly
2831 sections. Don't use DATA_ADDR twice.
2833 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2834 p is in a common section, make sure the BFD has a section of that
2837 * ldlang.c (lang_common): Add newline to error message.
2839 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2841 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2842 Lynx-specific script instead of m68kcoff.
2843 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2844 (ENTRY): Define as __main.
2845 (TEXT_START_ADDR): Define as 0.
2846 (PAGE_SIZE): Define as 0x1000.
2847 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2848 * scripttempl/m68klynx.sc: New file.
2850 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2852 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2853 arguments rather than treating them as emulation names.
2855 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2857 * configure.in: Support x86 unixware and netware plus generic netware.
2859 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2861 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2864 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2866 * Makefile.in (distclean): Don't delete dvi or info files.
2867 (ld.info): Update dependency list.
2868 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2870 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2872 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2873 Set output_filename instead of creating a new node.
2874 (open_output): Don't set output_filename.
2875 (lang_final): Create the new node here.
2876 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2878 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2880 From Pete Hoogenboom (hoogen@cs.utah.edu):
2882 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2883 edata, _edata, end): Add definitions of these symbols.
2884 (__end): Remove definition of this symbol.
2885 (__data_start): Move definition of this symbol.
2887 * emultempl/hppaosf.em: Various fixes and support for linker stub
2889 (hppaosf_finish, hppaosf_search_for_padding_statements,
2890 hppaosf_create_output_section_statements): New functions in
2891 support of linker stub generation.
2892 (ld_hppaosf_emulation): Redefine to include new
2893 emulation-specific routines.
2895 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2896 Pass abs_output_section rather than NULL to avoid invalidating
2899 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2901 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2902 (em_i386mach.c): New rule.
2903 * configure.in (i[34]86-*-mach*): New case.
2904 * config/i386-mach.mt: New file.
2905 * emulparams/i386mach.sh: New file.
2907 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2909 * ld.h (flag_is_*): Removed macros.
2910 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2911 Consistently check the BFD symbol flags directly, rather than
2912 using file_is_* macros.
2914 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2916 * configure.in (sparc*-*-lynxos*): New target.
2917 * Makefile.in: Add rule for em_sparclynx.c.
2918 (ALL_EMULATIONS): Add Lynx emulations.
2919 * config/sparc-lynx.mt: New file.
2920 * emulparams/sparclynx.sh: New file.
2921 * scripttempl/sparccoff.sc: New file.
2923 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2925 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2927 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2929 * relax.c (write_relax): Check return value of bfd_seclet_link.
2931 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2933 * ldlang.c (delete_output_file_on_failure): New variable.
2934 (open_output): Set it after bfd open succeeds.
2935 * ldmisc.c (vfinfo): Test it.
2937 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2939 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2942 * ldemul.c: Support was added to allow emulation-specific
2943 processing to occur. This support was added primarily for linker
2944 stub generation in the elf32-hppa gld.
2945 (ldemul_finish, ldemul_create_output_section_statements): New
2947 * ldemul.h: Support was added to allow emulation-specific
2948 processing to occur. (As described above.) Added finish and
2949 create_output_section_statements fields to
2950 ld_emulation_xfer_struct structure.
2951 * ldlang.c: Add calls to emulation-specific routines.
2952 (lang_process): Add call to
2953 ldemul_create_output_section_statements function.
2954 (lang_process): Add call to a emulation-specific routine (and
2955 some processing after the call).
2957 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2959 * configure.in: mips*- instead of mips-, mips*el changes
2961 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2963 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2964 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2965 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2966 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2967 * config/alpha.mt: New file.
2968 * emulparams/alpha.sh: New file.
2969 * scripttempl/alpha.sc: New file.
2971 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2973 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2974 types of different sizes (eg: 64 and 32 bits), so coerce.
2975 * ld.h (ALIGN_N): Add warning about usage.
2977 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2979 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2980 which we already have a definition, rather than checking in
2981 several different places whether the symbol is weak.
2983 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2985 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2986 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2987 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2988 expanded within them.
2989 * config/mipsb-elf32.mt: New file.
2990 * emulparams/elf32mipb.sh: New file.
2991 * Makefile.in (em_elf32mipb.c): New target.
2993 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2995 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2996 lang_input_file_is_search_file_enum so objects brought in using
2997 INPUT() do a path lookup.
2999 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3001 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3002 instead of {i386,m68k}-coff.
3003 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3004 * config/i386-lynx.mt: New file.
3005 * config/m68k-lynx.mt: New file.
3006 * emulparams/i386lynx.sh: New file.
3007 * emulparams/m68klynx.sh: New file.
3009 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3010 but defaulting to _start.
3012 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3013 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3016 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3018 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3019 HOSTING_LIBS for testing.
3021 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3023 Finish up support for i386-sysv4 (without shared libraries):
3024 * ld.h (flag_is_weak): Define.
3025 * ldlang.c (print_symbol): Mention whether symbol is weak.
3026 (print_input_section): Print weak symbols as globals.
3027 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3028 (enter_global_ref): Do not warn if a weak symbol redefines a
3029 global symbol. Do not let a weak symbol redefine a common symbol.
3030 (enter_file_symbols): Treat weak symbols as global symbols.
3031 (subfile_wanted_p): Do not pull in an object file from a archive
3032 just to resolve an undefined weak symbol.
3033 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3034 error; the error might be that malloc has run out of space.
3035 * ldsym.c (write_file_locals): Treat weak symbols as global.
3036 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3038 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3039 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3040 * emulparams/elf_i386.sh: New file.
3041 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3042 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3043 (ALL_EMULATIONS): Add em_elf_i386.o.
3044 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3045 (em_elf_i386.c): New target, like other em_*.c targets.
3046 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3047 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3048 nonempty, and configured for native, add it to LIB_PATH.
3050 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3052 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3053 Added statements to pass stab and stabstr sections through and
3054 mark them as NOLOAD, which makes GDB happier.
3056 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3058 * configure.in: Accept m68k-lynx-lynxos config.
3060 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3062 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3064 * config/coff-h8300.mt: Add EMUL=h8300h.
3066 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3068 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3070 * Makefile.in: Changed CXX back to g++.
3072 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3074 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3076 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3078 * Makefile.in (TAGS): Use shell wildcards.
3080 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3082 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3084 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3086 * ld.texinfo: re-enable included config file; conditionalize doc
3087 for -oformat to interact properly with SingleFormat doc config
3088 var; rename @up/@down to @raisesections/@lowersections.
3090 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3092 * configure.in: recognize m88110.
3094 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3096 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3097 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3098 ELF emulation is "elf32-hppa" not "elf-big".
3099 (hppaosf_before_parse): Remove unneeded processing of environment
3101 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3102 .text segment of output file.
3103 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3105 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3107 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3110 * ldlang.c, ld.h: updated copyright.
3112 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3114 * ldlang.c (open_output, lang_check): Check return value of
3117 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3119 * scripttempl/h8500.sc: Start all sections in a different segment.
3120 * scripttempl/z8ksim.sc: Handle constructors
3122 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3124 * Makefile.in: revert earlier changes back to execute runtest
3125 with make check. cdtest and bootstrap now function as they
3126 did within the Makefile.
3128 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3130 * Makefile.in: Update dependencies.
3132 * configure.in: Set EMULATION_OFILES in Makefile based on
3133 --with-targets option.
3135 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3137 * Makefile.in: check targets reimplemented to old way.
3139 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3141 * config/i386v.mh, config/irix4.mh: Use gcc
3142 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3143 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3144 bfd/configure.host change.
3146 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3148 * scripttempl/elf.sc: Handle .line and .debug* sections.
3150 * ldlex.l: Use bfd_scan_vma, not strtoul.
3152 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3154 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3155 Remove inital caps in some error messages, change "can't" to
3156 "cannot", add missing colons.
3157 * ldmisc.c (vfinfo): Print "%%" as a single %.
3158 For '%' followed by unrecognized character, print them both
3159 verbatim instead of expecting a char * arg.
3160 For '%C', don't put the function name in parens.
3162 * ldexp.c (invalid): Pass "%%", not "% ".
3164 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3166 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3167 (BSS_VAR): Removed; now always define _fbss.
3168 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3171 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3173 * configure.in: z8k-coff is the same as z8k-sim
3175 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3177 * testsuite/lib/ld.exp: new file
3178 * testsuite/config/unix-ld.exp: new file
3179 * testsuite/ld.bootstrap/bootstrap.exp: new file
3180 * Makefile.in: add dejagnu support for make check
3182 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3184 * ldlex.l (comment): Add missing newline in message.
3185 * ldindr.c (add_indirect): Ditto.
3186 * ldexp.c (exp_fold_tree): Ditto.
3188 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3190 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3193 * ldmisc.c (multiple_warn): New function.
3194 * ldmisc.h: Declare it.
3195 * ldmain.c (enter_global_ref): Call it.
3196 * ld.h (ld_config_type): Add warn_common.
3197 * ldlex.l, ldgram.y: Set it with -warn-common option.
3198 * ldver.c (help): Document it.
3200 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3202 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3203 target-specific sections, and for changing data section vma.
3205 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3207 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3208 terminals, for Solaris.
3209 (dirlist_ptr): New static variable.
3210 (command_line_option): Accept new options.
3212 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3215 * config/sun4sol2.mt: Pass emulation name without ".sh".
3217 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3218 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3220 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3222 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3223 .dtors, .data1, .rodata1 sections, instead of combining them into
3224 other sections. For `-r', set all section start addresses to
3227 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3228 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3229 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3231 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3233 * genscripts.sh: If this is the default emulation, set
3235 * emultempl/*.em: Use it to determine whether to compile in the
3238 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3239 genscripts.sh. Pass the current emulation name without ".sh" on
3241 * genscripts.sh: Take an default emulation arg.
3242 Use the current emulation name as EMULATION_NAME.
3243 Make default lib path for cross-compiling ':', not null.
3244 * emulparams/*.sh: Don't set EMULATION_NAME.
3245 * ldemul.c (ldemul_get_script): Take isfile arg.
3246 Pass it to emulation's get_script function.
3247 * ldemul.h: Adjust get_script prototypes.
3248 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3250 * ldfile.h: Declare it.
3251 * ldgram.y: Accept a script on the command line again,
3252 for parsing compiled-in scripts.
3253 * ldmain.c (main): If ld script is a file, parse it as a -T
3254 option, otherwise parse it directly.
3255 * emultempl/*.em (*get_script): Return the scripts themselves if
3256 this is the default emulation; otherwise return their file names.
3257 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3259 * emulparams/m88kbcs.sh: Use it.
3261 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3263 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3265 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3266 there's no change log entry yet, tsk tsk) from the list of
3267 emulations compiled in until Mark gets around to checking in
3268 emulparams/i386linux.sh.
3269 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3270 changed, this file gets updated.
3272 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3274 * ldgram.y (OPTION_Lfile): New token.
3275 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3276 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3278 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3280 * configure.in: h8/300h support needs own .mt file.
3281 config/coff-h8300h.mt: New file.
3283 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3285 * ldmain.c: Don't include sys/stat.h; it already got included
3286 somewhere along the way.
3288 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3290 * Makefile.in: Add h8300h support.
3291 emulparams/h8300h.sh: New file.
3292 scripttempl/h8300h.sc: New file.
3294 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3296 * ldfile.c (ldfile_open_file): In error message, use the name the
3297 user gave (e.g., "-lc"), rather than the base file name.
3299 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3301 * ldmain.[ch]: Remove initial Q_ from function names.
3302 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3304 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3306 * ldlang.c (lang_process): Move loading of default script from
3307 here to main. Add a "/" to start of script name to prevent
3308 finding it in "." first.
3310 * ldmain.c (set_scripts_dir): Don't look in "." first.
3312 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3315 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3317 * Makefile.in (em_m88kbcs.c): Correct dependency.
3318 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3319 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3320 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3322 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3324 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3325 main.c (main): Print the errno string in the error message.
3327 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3329 * configure.in: Accept h8300h for target cpu.
3331 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3332 present (demangle is smart enough to know whether to do it or not).
3334 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3336 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3337 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3339 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3341 * ldmain.c (get_emulation, check_for_scripts_dir,
3342 set_scripts_dir): New functions.
3345 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3347 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3348 Create symbol "end" instead of "__end". Comment out some parts
3349 that may not be needed (yet) for elf.
3351 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3353 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3355 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3357 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3358 when no prototype is being supplied.
3359 (ldmalloc, ldrealloc): Size argument is now size_t.
3361 * ldmisc.c (finfo): New function, accepts FILE* argument.
3362 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3363 without leading zeros.
3364 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3365 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3367 (concat, buystring): String lengths are size_t.
3368 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3370 * ldlang.c (new_statement): Size argument is now size_t. Added
3371 forward declaration with prototype.
3373 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3375 * ldgram.y (OPTION_v): Don't turn on verbose output.
3377 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3379 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3382 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3384 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3385 collect2 doesn't look for gld any more anyhow.
3387 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3389 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3390 now have a non NULL srefs_chain.
3392 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3393 hp300hpux, since the latter does not exist.
3395 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3397 * genscripts.sh: Put the scripts in the ldscripts directory, not
3399 * configure.in (ldscripts): Make, instead of emulations.
3400 * Makefile.in (scriptdir): Take off the "ld" part.
3401 (install, clean, distclean): Use ldscripts, not emulations.
3402 In tests, don't pass -Lemulations.
3403 Don't pass tooldir/lib to genscripts.sh.
3404 * genscripts.sh: Don't take tooldir/lib arg.
3405 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3406 default script file.
3408 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3410 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3412 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3414 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3416 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3418 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3419 run in parallel without colliding on yacc's static file names.
3420 Without the stub rule, make will try to start two yacc's
3421 concurrently which fails because of yacc's static file names.
3423 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3425 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3428 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3430 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3431 different from libdir.
3433 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3435 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3437 * ldver.c (help): New function.
3438 * ldver.h: Declare it.
3439 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3441 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3443 * Makefile.in (INCLUDES): Don't need ../include any more.
3445 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3447 * ldlex.l, ldgram.y: Support new -oformat option.
3448 Remove attempt at supporting script fragments on the command line.
3449 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3450 * mri.c (mri_format), ldgram.y: Change callers.
3451 * ldlang.h: Change prototype.
3453 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3455 * Makefile.in: canonicalize install.sh; for use within
3456 this directory (and subdirs)
3458 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3460 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3462 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3465 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3467 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3468 It wasn't documented (or likely used) and wastes time.
3469 (try_open): If EXTEN is empty, don't try it.
3471 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3472 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3473 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3474 with normal function declarations.
3476 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3477 Move *.sc-sh to scripttempl/*.sc.
3478 * {emultempl,emulparams,scripttempl}/README: New files.
3479 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3480 removed, replaced with generic.em.
3481 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3482 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3484 * *.em (*_get_script): Return script name instead of script contents.
3485 * ldlang.c (lang_process): Change caller.
3487 * ldlex.l, ldgram.y: Recognize -m option.
3488 Check for input files after *all* options in grammar.
3489 * ldmain.c (main): Check for -m options. Add default directory
3492 * mkscript.c: File removed.
3493 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3494 to add to the default LIB_PATH.
3495 Look for input files in the new subdirectories.
3496 Create the scripts in emulations subdirectory and don't filter
3497 them through mkscript.
3498 * configure.in: Make the emulations subdirectory.
3500 * Makefile.in: Account for all of the above changes.
3501 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3502 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3503 Put CFLAGS last in the compilation rules.
3504 Add -I../bfd to INCLUDES so sysdep.h is found.
3506 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3508 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3510 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3511 dependent on RELOCATING, not RELOCATION.
3512 * hp3hpux.sh (SHLIB_PATH): Define it.
3514 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3516 * ldfile.c (try_open): If opening without the extension fails,
3517 try with the extension even if -v or -V was given.
3518 had_script is imported (from ldgram.y), not exported.
3520 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3522 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3524 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3526 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3527 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3529 (section): Use statement_list_opt, not statement_list.
3530 * m68kcoff.sc-sh: Gather constructors and destructors and define
3531 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3532 * sa29200.sc-sh: Gather constructors and destructors and define
3533 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3535 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3537 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3538 * configure.in: No longer need to configure to get sysdep.h.
3540 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3542 * Makefile.in: remove install:all and install-info:info
3543 dependencies (these cause some spurious rebuilds at 'make install'
3546 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3548 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3549 (mips-idt-ecoff*): Added trailing '*'.
3550 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3551 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3552 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3554 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3555 incorrect definitions.
3557 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3559 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3560 symbols, unless stripping.
3562 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3564 * Makefile.in: configure looks for ####, so remove lines with many
3566 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3567 and HOSTING_LIBS correctly so that ``make check'' will work.
3569 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3571 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3572 to etext, edata, and end. Needed for IRIX 4.0.5F.
3573 Patch from mwp@iconix.oz.au (Michael Paddon).
3575 * Version 2.2.1 released.
3577 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3579 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3580 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3582 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3584 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3587 * Version 2.2 released.
3589 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3591 * ldver.c (ldversion): Bump version number to 2.2.
3593 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3597 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3599 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3601 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3603 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3604 mkscript.o, rather than directly from mkscript.c.
3606 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3608 * configure.in: Look for ${target_makefile_frag} relative to
3609 ${srcdir}, not relative to build directory.
3611 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3612 * configure.in: Recognize hppa*-hp-osf.
3613 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3614 (em_hppaosf.c): Build it.
3615 * config/hppaosf.mh, hppaosf.mt: New files.
3617 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3618 some system header files. All uses changed.
3620 * configure.in: Recognize i386-aix configurations as i386-coff
3623 * configure.in: Recognize m68*-*-hpux.
3624 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3625 the value of STACKZERO.
3626 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3627 (em_hp3hpux.c): Build it.
3628 * hp3hpux.sh, config/hp300hpux.mt: New files.
3630 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3632 * mips.sc-sh: Put constructors in the .data section.
3633 * Makefile.in (cdtest): Added dependency on ld.new.
3635 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3637 * Makefile.in: Change definition of $(tooldir) to match FSF.
3638 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3639 Support VAX Ultrix and BSD.
3641 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3643 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3645 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3647 * ldlang.h (struct memory_region): Change `length' and
3648 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3649 * ldlang.c, mri.c: Corresponding changes, plus lint.
3651 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3653 * configure.in: For all i386 targets, accept i486 as well.
3655 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3657 * ldlang.c (wild_doit): Preserve all flags for a
3658 SEC_SHARED_LIBRARY section.
3659 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3660 computing largest_section.
3662 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3664 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3665 fields of newly created structure.
3667 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3669 * ldmain.c (g_switch_value): New variable.
3670 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3671 (command_line_option): Accept -G and set g_switch_value.
3672 * ldlex.l (COMMAND): Accept -G.
3673 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3675 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3677 Support for linking and loading at different places:
3679 * ldlex.l: Add "AT" keyword.
3680 * ldgram.y: Cleanup, and parse AT.
3681 * ldlang.c (print_output_section_statement): Print output address
3682 of section in map. (lang_size_sections): Fill sections' lma with
3684 * ldlang.h (lang_output_section_statement_type): Add load_base
3687 * ldindr.c (add_indirect): Keep more information in the alias
3689 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3690 attribute from an input section.
3691 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3692 default. (Q_enter_file_symbos): Indirect symbols now are known by
3693 their section, not a special symbol flag.
3694 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3695 (write_file_globals): Write the mapping for an indirect symbol.
3696 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3699 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3701 * ld.texinfo: changes for q1
3703 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3705 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3707 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3709 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3711 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3713 * mips.sc-sh: Added variables which may be overridden by a
3715 * mipsidt.sh: New file; emulation for IDT MIPS board.
3716 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3717 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3718 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3719 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3721 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3723 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3725 * i386bsd.sh, config/i386bsd.mt: New files.
3726 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3728 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3730 * mri.c: Add extern declaration of strdup.
3731 * ldsym.c (KEEP macro): Add spaces around '=' for the
3732 sake of old (e.g. PCC) compilers.
3734 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3736 * ldver.c: Bump to version 2.1.
3738 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3740 * ldgram.y: allow section types without address expressions.
3741 * ldlang.c (lang_relocate_globals): avoid possible hang with
3742 undefined but unreferenced symbols.
3743 * relax.c (relax_section): don't complain if the script file isn't
3744 relaxable but -relax is set
3746 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3748 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3750 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3752 * mipsbig.sh: New file. Big endian MIPS emulation.
3753 * config/mips-big.mt: New file. Use mipsbig emulation.
3754 * configure.in (mips-sgi-irix*): Use target mips-big.
3755 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3756 (em_mipsbig.c): New target. Uses mipsbig.sh.
3758 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3760 * mips.sc-sh: Put .scommon sections into .sbss section.
3762 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3763 rather than always putting them in bfd_com_section.
3764 * ldlang.c (lang_common): If a common symbol is not in
3765 bfd_com_section, put in a section of the same name, rather than
3766 always putting it in section COMMON.
3768 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3770 * ldmain.c (subfile_wanted_p): If we already have a common
3771 definition of a symbol, don't necessarily pull in an object file
3772 that provides a non-common definition.
3774 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3775 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3777 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3778 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3780 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3782 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3785 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3787 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3788 checking for equality to bfd_com_section.
3790 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3792 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3793 targets, linker script.
3794 * mipslit.sh: New file. Little endian MIPS emulation.
3795 * config/mips-lit.mt: New file. Use mipslit emulation.
3796 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3797 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3798 (em_mipslit.c): New target. Uses mipslit.sh.
3800 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3802 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3803 $(tooldir)/bin/gld, so that gcc can find it with or without
3806 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3808 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3809 write_norel. All linking is now done via write_relax. Call
3810 ldsym_write before calling write_relax.
3811 * relax.c: Added copyright.
3812 (write_relax): Renamed from write_relaxnorel. Added relocateable
3813 argument. seclet_dump renamed to bfd_seclet_link.
3814 * relax.h: Added copyright.
3816 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3818 * ldmain.c (decode_library_subfile): Patch from
3819 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3821 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3823 * config/vxworks960.mt renamed to config/i960.mt
3825 * configure.in: sparc-aout emulates a sun4, as does
3826 sparc*-vxworks, i960-nindy uses gld960 emulation
3828 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3830 Fix support for NOLOAD, add INCLUDE
3831 * ldfile.c (ldfile_open_command_file): pass file name to
3833 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3834 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3837 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3839 * Makefile.in, config.h: no more default emulation. Make the lack
3840 of emulation a compile time error
3842 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3844 * configure.in: recognise all sparclite variants, not just 'sparclite'
3846 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3848 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3851 * configure.in: accept *-ericsson-ose for any m68k CPU.
3853 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3854 for each output section.
3856 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3858 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3859 macro bfd_asymbol_bfd as appropriate.
3860 * Makefile.in: Un-duplicate ldlex.c dependency.
3861 * condigure.in: Replace my_host case table by sourcing
3862 ../bfd/configure.host. Allow std-host as the default.
3863 * ldmisc.c: Change logic for C++ name demangling: There is
3864 no initial '_' to remove from stab-derived function names.
3866 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3868 * ldlang.c (lang_init_script_file): don't attach the output file
3869 sections to the script file.
3871 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3872 * ldlang.c (wild): run expansion loop over command line bfd too.
3873 (lang_ini_script_file): initialize more parts of the command line
3875 * ldlex.l: fix DEFINED start states.
3877 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3879 * ld.texinfo: new doc.
3880 * ldgram.y, ldlex.l: understand -y<symbol>
3881 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3882 print info. (add_ysym): new function.
3883 * ldsym.h: (ldsym_type): new define SYM_Y.
3885 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3887 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3888 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3889 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3890 macros with PARAMS. Recreational cleanup. Update copyrights.
3892 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3894 * Makefile.in: pass down the bfd source directory for includes
3896 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3898 * ldlang.c (lang_size_sections): don't change size and address for
3899 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3902 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3904 * relax.c (build_it): re-enable the processing of data_statements
3905 in scripts, makes counted contructor lists work again.
3907 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3909 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3911 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3913 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3916 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3918 * Support for i386-sysv.
3919 configure.in: check for i386-*-sysv* and i386-*-sco*.
3920 i386coff.sc-sh: rewrote to support SVR3 by default.
3921 ldctor.c (find_constructors): preserve stat_ptr.
3922 ldlang.c (wild_doit): initialize vma and size of new output
3923 section to corresponding input section. This is required for
3924 shared library support.
3925 (lang_size_sections): don't modify vma and size of sections which
3926 are never loaded (for shared libraries).
3927 ldwrite.c (copy_and_relocate): copy the contents of any section
3928 which has contents, not just sections which are loaded (for shared
3931 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3933 * ldlang.c (size_input_section): count the sizes of all sections
3936 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3938 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3939 to demangle symbols better
3941 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3943 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3944 exist when linking with -r.
3946 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3948 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3951 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3953 * ldmain.c (linear_library): don't even think about processing
3954 an object file if it's already been done
3956 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3958 * configure.in: the hp9000/300 config file is now hp300
3960 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3962 * config/z8ksim.mt: new file
3964 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3966 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3967 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3969 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3970 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3971 * ldlang.c (lang_add_keepsyms_file): New function.
3972 * ldlex.l: Handle "-retain-symbols-file".
3973 * ldsym.c (keepsyms_file, kept_syms): New vars.
3974 (process_keepsyms): New functihon; reads file, marks symbols for
3976 (write_file_locals): File symbols should always be kept.
3977 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3978 and "-s". Process retain-symbols file before setting symtab.
3979 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3980 (keepsyms_file, kept_syms): Declare them.
3982 * ldmain.c (main): Non-fatal errors should still cause non-zero
3983 exit status even with -r.
3985 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3987 Added initial support for the z8k
3988 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3989 * configure.in, Makefile.in: modified to reflect above
3991 * ldlang.c (lang_check): when linking conflicting architectures,
3992 make the output file reflect at least one of the bad inputs.
3994 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3996 * Makefile.in (install): if $(tooldir) exists, install ld in
3999 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4001 * Makefile.in, configure.in: modified to support i386-coff
4002 * i386coff.sh: new file
4004 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4006 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4007 added m68k-coff emulation mode, stolen from a29k emulation.
4008 Almost certainly wrong, but perhaps better than sun3.
4010 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4012 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4013 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4014 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4015 This is one character shorter, and lets people build on
4016 SVR3 system. (ld__h8300xray.[co] was the killer there;
4017 h8300xray.sc-sh is also overlong, but seems harmless.)
4018 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4019 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4020 * configure.in: Add host isc.
4022 * ldver.c: Call it version 2.0.
4024 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4026 * ldver.c: Bump to version 0.98.
4029 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4031 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4033 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4034 * ldlex.l: Moved comment() to end, since some compilers
4035 otherwise have problems with input() used before it is defined.
4037 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4039 * configure.in: added Solaris 2 and Irix 4 host support.
4041 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4043 * Makefile.in: remove -S flag from the FLEX definition
4045 * configure.in: rewrote, using new style case statement. use
4046 m68k.mt for m68k-aout systems
4048 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4050 * Makefile.in: map "ld" through program_transform_name when
4053 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4055 * cplus-dem.c: Removed. Use the version in libiberty now.
4056 * ldmisc.c: Use new libiberty version of cplus_demangle().
4058 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4060 * gld960.em (gld960_choose_target): default to little endian, not
4063 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4065 * ldlang.c (lang_process): don't pass null pointers when
4066 abs_output_section is what is required.
4067 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4068 used, and pass that down.
4069 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4072 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4074 * configure.in, config/ose68.mt: renamed OSE to ose.
4076 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4078 * ldsym.c (write_file_locals): Reorder check for common or
4079 undefined symbols so that it works.
4081 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4083 * configure.in: accept all m68K family members.
4085 * Makefile.in: always create installation directories.
4087 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4089 * ldlex.l: now parses comment correctly, added ~ to acceptable
4092 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4093 unary -ve constants.
4095 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4096 the command line can't be found.
4098 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4100 * ldlang.h: add new field "loadable" to output_section_statement.
4101 * ldlang.c (lang_output_section_statement_lookup): initilize new
4102 field. (wild_doit): if new field is not set, then stop output
4103 section from being loadable.
4104 (lang_enter_output_section_statement): set the field from the
4106 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4107 * h8300hms.sc-sh, h8300hms.em: get -r right.
4109 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4111 * ldint.texinfo: New internals manual (beginnings thereof).
4112 * PORTING: Removed, merged into ldint.texinfo.
4114 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4116 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4117 cdtest.exp: A test program (copied from libg++/test-install)
4118 that tests that constructor and destructors are handled
4121 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4123 * Makefile.in (install): install from ld.new, renaming during the
4124 copy, or else the next 'make install' needs to re-link ld.
4126 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4128 * configure.in: generalise hp recognition (from sef).
4130 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4132 * configure.in: recognize bsd and hpux hppa configurations.
4133 error messages echo to stderr, not stdout
4135 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4137 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4138 ldmisc.c: removed rcsid's.
4140 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4142 * ldlang.c (lang_map): print changes in sizes due to relaxing
4143 (size_input_section): maintain the delta information.
4144 * ldlang.h: add new field to struct to contain delta info.
4145 * relax.c (relax_section): complain if input not relaxable.
4146 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4149 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4151 * ldmain.c(main): prevent -r and -relax from being on at the same
4154 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4156 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4160 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4162 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4164 * ldlang.c(open_output): set the target arch and machine as soon
4165 as we can. (lang_size_sections): use new macros for setting vma
4168 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4170 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4171 Also deleted an unreachable path to wrs.
4173 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4175 * Makefile.in (install): use -d test for $tooldir before
4176 installing ld there so that $tooldir can be inherited from
4179 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4181 * ldlang.c: Two non-substantial changes for the sake of
4182 the old Portable C Compiler.
4184 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4186 * ldgram.y, ldlex.l: parse ABSOLUTE
4187 * ldexp.c: add support for ABSOLUTE
4189 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4191 * Makefile.in: Added default definitions for HOSTING_CRT0,
4192 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4193 * config/*.mh: Miscellaneous clean-up: Removed definitions
4194 of YACC (since it is not longer used in the Makefile).
4195 Remove HOSTING_* definitions that are subsumed by the
4196 ones added to Makefile.in. Removed most definitions of CC.
4197 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4198 These are no longer needed.
4200 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4202 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4203 rules, since these are used when building a distribution.
4204 * Makefile.in (ldlex.c): Don't re-direct output, since that
4205 leaves a bogus output files if it fails.
4207 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4208 * ldlex.c: Fix some unnecessary flex-specific-isms.
4210 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4212 * ldgram.y: move spurious semicolon
4213 * ldexp.h: fix prototype
4215 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4217 * ld.texinfo: references to linker now say "ld" not "gld".
4219 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4221 changed calling convention for Q_enter_global_ref
4222 * ldexp.c, ldlang.c, ldmain.c: reflect this
4223 * ldver.c: bump version to 1.97.1
4224 * ldindr.c (add_indirect): when an edict declaring an indirect
4225 symbol is found, make sure that any ideas about the symbol being
4226 common are changed if it now known to be defined.
4227 * ldmain.c (linear_library): complain once if archive isn't
4229 * ldlang.h, ldlang.c: make room for and initialize the complain
4232 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4234 * Makefile.in: use flex & bison from ../ if they exist.
4236 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4238 * relax.c (build_it): don't allocate space in the output file for
4239 stuff if -R flag applys to it.
4240 * ldfile.c: merge in VMS filename support
4241 * ldmain.c (main): take out ./ from library path, and close file
4242 before unlinking. Make multiple defs of a symbol create an
4244 * ldmisc.c: fatal errosrs delete output file
4246 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4248 * ldver.c: Increase version number to 1.97, for consistency
4251 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4253 * Makefile.in: FLEX -> LEX.
4255 * ld.texinfo: {} -> @{@}.
4257 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4259 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4260 (and associated change in -c option, now used for these scripts)
4262 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4264 * ldver.c: Bumped version to 1.96 - new release, resync with the
4266 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4267 rather than with raw malloc, makes it easier to track where memory
4269 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4270 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4271 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4274 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4276 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4278 * Makefile.in: use bootstrap for check.
4280 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4282 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4284 * Makefile.in: now use flex, not lex
4285 * ldlex.l, ldlang.c, ldctor.c: lint
4287 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4289 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4290 different sorts of filenames on the command line than in a script.
4292 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4294 * Makefile.in: rework CFLAGS so that they can be passed on the
4295 make command line. Remove MINUS_G. Default CFLAGS to -g.
4297 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4299 * relax.c: added handling for new "padding" seclet type, used to
4300 fill out gaps between section.
4301 * ldgram.y, ldlex.l: now -defsym on the command line is done
4304 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4306 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4308 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4310 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4313 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4315 * Makefile.in (install): Install second copy in $(tooldir)/bin
4316 without $(program_prefix), since that's what gcc expects.
4318 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4320 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4321 * h8300*: fix bit rot and add support for h8300xray target
4322 * go32.sh: target emulation for go32.
4324 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4326 * gld960.em, i960.sc-sh. Fix i960 bit rot
4328 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4330 * Makefile.in: install man page.
4332 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4334 * config/mt-<foo> renamed to <foo>.mt
4335 * config/mh-<foo> renamed to <foo>.mt
4336 * configure.in changed to reflect this
4337 * genscripts.sh now make .xbn files rather than .xN files
4339 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4341 * ldver.h: fix decl of ldversion.
4343 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4345 * Makefile.in: added check target.
4347 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4349 * ldmain.c (Q_enter_file_symbols): now aliases work again
4351 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4353 * Makefile.in: added clean-info target.
4355 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4357 * ldexp.c (exp_print_tree): don't try and follow null pointers
4359 * ldgram.y: remove 11 shift reduce errors
4361 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4363 * Makefile.in: added tooldir and program_prefix.
4365 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4367 * ldlang.c (size_input_section): don't move absolute sections
4371 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4373 * cplus-dem.c: yet another copy of this - maybe it should go into
4375 * ldgram.y: now -V and -v have different actions
4376 * ldver.c: if -V, prints list of emulations compiled in
4377 * ldmisc.c: support for cplus demangling
4380 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4382 * Makefile.in, configure.in: removed traces of namesubdir,
4383 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4384 copyrights to '92, changed some from Cygnus to FSF.
4386 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4388 * Makefile.in: Change mkscript rule into one for ./mkscript
4389 (for the sake of makes that don't realize they're the same).
4390 * PORTING: Add more details.
4391 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4393 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4395 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4396 config/mt-hp300bsd: New port to hp300 running BSD.
4398 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4400 Major rewrite of how ld is configured. The major idea
4401 is to use shell scripts to generate everything.
4402 * generic.em replaces ldtemplate.
4403 * Other *.em files replace various *.c files.
4404 A *.em file is a shell script that generates the corresponding
4405 ld__*.c file that implements an emulation. This is usually
4406 a straight 'cat' of a here-document, possibly with substitutions.
4407 * Script files (*.sc) are places by *.sc-sh scripts.
4408 Again, these are simple shell scripts that 'cat'
4409 here-documents, usually with some substitutions.
4410 The output a *.sc-sh is a script file.
4411 * Each emulation is defined by a short shell script with
4412 extension *.sh that specifies the emulation-specific
4413 parameters (such as the name of the *.sh-sc and *.em
4415 * genscript.sh is the master shell script used to generate
4416 an emulation. It is passed various argument, including
4417 the name a the emulation-speciic *.sh file that it
4418 "sources" to set variables to emulation-specifc parameters.
4419 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4420 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4421 * config/mh-foo: Rename LDEMULATION names as appropriate
4422 (usually 'gldfoo' -> plain 'foo').
4423 * ldwrite.c: Fixed a typo in a comment.
4424 * Makefile.in: Major changes. Removed some the sed
4425 magic to converts scripts, since that is now handled
4426 by genscripts.sh and the *.sc-sh scipt generators.
4427 * config.h: Remove a bunch of macros defining emulations
4428 and targets. This becomes one less file to edit when
4429 adding emulations or targets.
4430 * ldemul.h (struct ld_emulation_xfer_struct): Add
4431 emulation_name and target_name fields.
4432 * ldemul.c, ldemul.h: Define some default functions used
4433 by most emulations (and remove from the *.em scripts).
4434 * ldemul.c (ldemul_choose_target): Search the new
4435 ld_emulations array using a loop (instead of a hardwired
4436 nested if statement).
4437 Define the ld_emulation from the automatically-geenrated
4438 ldemul-list.h. This means you no longer have to edit ldemul.c
4439 to add a new emulation.
4440 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4441 their expansions, since the former no longer exist.
4442 * PORTING: A very rough first draft of a porting guide.
4444 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4445 to be terminated by a new-line (instead of requiring a semicolon).
4447 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4449 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4450 tests for NULL pointers all over the place.
4451 * ldlang.c (lang_process): remember to relocate global symbols
4452 *after* relaxing has done it stuff.
4454 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4456 * config/mt-coff-h8300: use EMUL like everything else
4457 * ldlang.c: (print_padding_statement): print the right address.
4458 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4461 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4463 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4464 * ldlang.c (print_data_statement): print the right address.
4466 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4468 * Makefile.in: The rule for testing ld by re-linking itself
4469 via an intermediate -r link was moved to the ld1 rule
4470 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4471 which allows the bootstrap rule to work.
4472 * ldctor.c (find_constructors): Don't create a constructor
4473 list if it is already defined (as would happen if ld is
4474 invoked by collect).
4476 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4478 * config/mh-sparc.h: now uses libgcc.a
4479 * ldmain.c: quit using exit
4480 * *sc: use *(COMMON) rather than [COMMON]
4481 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4482 to allow preprocessing of .l file.
4483 * Makefile.in: New ldlex.l mangling
4484 * ldexp.c (fold_binary): perform expressions with % and / in
4486 * ldfile.c (open_a): open archives on VMS in a special way
4489 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4491 * ldgram.y: map -M behave in the same way as -Map (sets file name
4493 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4494 whether or not relaxing has been done.
4495 * ldmain.c: don't open a map file if it doesn't have a name
4496 * relax.c: all the brains have moved into bfd.
4497 * ldwrite.c: ammend comment
4499 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4501 * Makefile.in: added relax, also made three stage go through a
4504 * config.h: if GNU960 defined, then default emulation mode is
4506 * ldexp.h, ldexp.c: map to file hooks
4507 * ldlang.c: map to file hooks
4508 * ldgram.y: added -Map -relax
4509 * ldlex.l: added -relax, -Map
4510 * ldmain.c: open map file
4511 * ldmisc.c: support for map file
4512 * ldwrite.c: new relax magic
4514 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4516 * Makefile.in, config/tm-*.h: Clean up make output, only
4517 pass DEFAULT_EMULATION to ldmain.c.
4519 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4521 * ldver.c: Bump to version 1.94.
4523 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4525 * Makefile.in: infodir belongs in datadir.
4527 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4529 * Makefile.in: Pass -y to bison. (Again;
4530 accidentally deleted by Rich.)
4531 * news.sc, ldgld68k.sc: Define __end as well as _end.
4533 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4535 * ldindr.h: added to contain prototypes of ldindr.c
4536 * ldfile.c: include ctype.h
4537 * ldmain.c: include the requried prototype headers
4538 * ldwrite.c: get_reloc_upper_bound has been renamed
4539 bfd_get_reloc_upper_bound
4541 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4543 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4544 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4545 spaces following hyphens, bsd make can't cope. added
4546 standards.text support and made it look like all the other
4549 * configure.in: configure now runs entirely in objdir so make file
4550 existence checks against ${srcdir}. Mark this directory as
4553 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4555 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4556 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4557 and mandir now keyed off datadir by default.
4559 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4561 * ldver.c: Bumped version to 1.93.
4562 * Makefile.in: Pass -y to bison.
4564 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4566 * config.h: h8 is now coff, not ieee
4567 * h8300hds.sc: reflect the same
4569 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4571 * ldver.c (ldversion()): Update to 1.92.
4572 * ldctor.c: There are two places constructor sets
4573 can be defined. One of them checked for an existing
4574 duplicate, the other didn't. Unfortunately, the latter
4575 was called after the former ...
4576 So, factor out code for inserting a new element into
4577 constructor_name_list (after checking for a duplicate)
4578 into a new function add_constructor_name, and call
4579 it from both aforementioned places (ldlang_add_constructor
4580 and ldlang_check_for_constructors).
4582 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4584 * Makefile.in: Rename .c files generated from ldtemplate
4585 to have names starting with ld__. This helps 'make clean'.
4587 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4589 * Makefile.in: Take out the version number for install
4590 * m88kbcs.sc: put in contructor blocks.
4592 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4594 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4595 parameter, a format, and an arg pointer, and rename it to
4596 vfinfo(). Write info() in terms of new vfinfo().
4597 New einfo() is the same as info(), except it writes to stderr.
4598 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4599 ldmisc.c: Replace "error" calls to info() by new einfo().
4601 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4603 * ldlex.l ldgram.y: made -V option do same as -v
4604 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4607 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4608 i386 aout changes from Bob Kukura
4609 * Makefile.in, config.h: added i386aout support
4610 * configure.in: fixed /h-{myhost} typo
4611 * ldgram.y: -MM now gives more boring map.
4612 * ldlang.c: now does D_PAGED flag the right way.
4613 * ldsym.c: -MM flags does the right thing.
4615 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4617 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4618 * ldlang.c (init_os): Compensate for BFD change,
4619 where bfd_make_section now returns NULL for a duplicate
4620 section request, instead of the old section.
4622 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4624 * ldver.c: Bump to version 1.91 (consistent with binutils).
4626 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4628 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4629 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4630 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4631 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4632 Add or update copyright notices.
4634 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4637 * Makefile.in: Changed installation directory name scheme
4638 to be consistent with gcc. Also changed 'install'.
4640 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4642 * Makefile.in: new targets ld.mm, ld.me
4644 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4646 * Makefile.in, ldtemplate: Need to use separate scripts
4647 for -n and -N options. Yet more complication.
4649 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4651 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4652 work). Add some lines to avoid Sun Make VPATH bugs.
4654 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4656 * news.sc: Add alignment for data segment.
4657 * ldtemplate: Add (yet another) script to get for -n or -N
4658 options. (These need different alignment than ZMAGIC files.)
4659 * Makefile.in: Add stuff for new foo.xn scripts.
4660 These are generated by replacing "ALIGN(0x...00)" by ".".
4662 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4664 * Makefile.in: new targets ld.ms, ld-index.ms
4665 ld.texinfo: remove tabs, other cleanups for texi2roff
4667 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4669 * ldmain.c (main): Make config.magic_demand_paged be true
4670 by default. Don't the WP_TEXT and D_PAGED flags of
4671 output_bfd here; it's too late, so set it when output_bfd
4672 is created (in ldlang.c). Also fix setting of EXEC_P flag
4673 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4674 * ldlang.c: Remove some duplicate extern declarations.
4675 * ldgram.y: Fixes to -N and -n options.
4676 * Makefile.in: Recognize upper case letters in sed script
4677 to remove assignments from script files.
4678 * ldtemplate: Don't assukme that -N or -n options
4679 imply use of -r script.
4680 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4682 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4684 * ldtemplate: include bfd.h before sysdep.h.
4686 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4688 Restructure configuration scheme for bfd, binutils, ld.
4690 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4691 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4692 Change some config names to match other dirs.
4693 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4695 * config/: Rename some config files to match up h-*.h names.
4696 Remove all the HOST_SYS definitions from the config files.
4698 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4700 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4701 * ldtemplate: Remove ldfile_add_library_path calls;
4702 just use the SEARCH_DIR commands in the script files.
4703 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4704 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4705 This is primarily intended for cross-linking, where you would
4706 place libaries in a different place than native libraries.
4707 Also, emulations made from ldtemplate now use $(srcdir).
4708 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4709 form; people can use the Makefile's LIB_PATH to override.
4711 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4713 * Makefile.in: fix target ld.dvi, add target ld.info
4714 ld.texinfo: make info filename ld.info
4716 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4718 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4720 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4721 few BFD types & enums.
4728 version-control: never