1 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4 Search trinary.cond rather than searching trinary.lhs twice. From
5 linli@ihp.PHys.ethz.CH.
7 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
8 directory searching code into gld${EMULATION_NAME}_search_dir.
9 (gld${EMULATION_NAME}_search_dir): New static function, extracted
10 from gld${EMULATION_NAME}_find_so.
11 (global_needed, global_found): New static variables.
12 (gld${EMULATION_NAME}_after_open): New static function.
13 (gld${EMULATION_NAME}_search_needed): New static function.
14 (gld${EMULATION_NAME}_try_needed): New static function.
15 (gld${EMULATION_NAME}_check_needed): New static function.
16 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
17 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
19 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
20 (eelf32lppc.c): Likewise.
21 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
22 (GENERATE_SHLIB_SCRIPT): Define as yes.
24 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
26 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
27 bfd_link_needed-list; make appropriate changes.
29 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
30 (rs6000-*-aix*): New target; use aixrs6.
31 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
32 * emultempl/aix.em: New file.
33 * scripttempl/aix.sc: New file.
34 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
35 (eaixppc.c, eaixrs6.c): New targets.
37 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
39 * scripttemp/pe.sc (.reloc): Move to the end.
41 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
43 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
44 section which was not linked into the final output.
46 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
48 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
51 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
53 * ld.h (args_type): Add rpath_link field.
54 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
55 required dependencies in rpath_link path. Only search
56 LD_LIBRARY_PATH when configured native.
57 * lexsup.c (parse_args): Recognize -rpath-link.
58 * ld.1, ld.texinfo: Document -rpath-link.
60 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
62 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
63 bother searching for needed libraries unless doing a final link.
65 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
67 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
69 * ld/ld.1: Fix formatting bugs.
71 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
73 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
74 * ldexp.h (exp_get_abs_int): Update declaration.
75 * ldlang.c (print_output_section_statement): Use fprintf_vma to
76 print return value of exp_get_abs_int.
78 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
80 * emultempl/elf32.em (global_stat): New file static variable.
81 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
82 that the file has not already been included under another name.
83 (gld${EMULATION_NAME}_stat_needed): New static function.
85 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
87 * scripttempl/armcoff.sc: Start .text at 0x8000.
88 Start .data at 0x40000.
90 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
92 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
93 command_line.rpath is set, use it, rather than the -L options, to
94 build the rules section.
95 * ld.texinfo: Document this use of -rpath.
97 * lexsup.c (parse_args): Don't set link_info.shared for -assert
98 pure-text. Pass true, not 1, to lang_add_entry.
99 * emultempl/sunos.em (find_assign): New static variable.
100 (found_assign): New static variable.
101 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
102 If not a relocateable link, and no start symbol was specified on
103 the command line, and there are any undefined symbols, set
104 link_info.shared. If link_info.shared is set, set the address of
105 the .text section to 0x20.
106 (gld${EMULATION_NAME}_find_assignment): Rename from
107 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
108 set, then just set found_assign based on whether an assignment is
109 found to find_assign.
110 (gld${EMULATION_NAME}_get_script): Don't use a special script when
111 producing a shared library.
112 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
113 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
114 * ldlang.c (entry_from_cmdline): New global variable.
115 (lang_add_entry): Change cmdline parameter from int to boolean.
116 Use global entry_from_cmdline rather than function static
118 * ldlang.h (entry_from_cmdline): Declare.
119 (lang_add_entry): Change declaration of second parameter from int
121 * ldgram.y: Pass false, not 0, to lang_add_entry.
123 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
125 * ld.h (parsing_defsym): Declare.
126 * ldlex.h (lex_string): Declare.
127 * ldlex.l (lex_string): Define.
128 * lexsup.c (parsing_defsym): Define.
129 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
130 lex_redirect, and clear it after calling yyparse. Set
131 parsing_defsym around call to yyparse.
132 * ldmain.c (main): Set lex_string before calling lex_redirect, and
133 clear it after calling yyparse.
134 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
135 in linker scripts correctly.
137 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
138 COFF targets, allowing for the leading underscore used on SPARC
141 * lexsup.c (parse_args): Handle -assert.
142 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
143 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
144 shared library script when appropriate.
145 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
146 section at SIZEOF_HEADERS.
148 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
150 * Makefile.in (earmcoff.c): Build.
151 * configure.tgt (arm-*-coff): New target
152 * emulparms/armcoff.sh: New file.
153 * scripttempl/armcoff.sc: New file.
155 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
157 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
159 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
161 * ldfile.c (ldfile_set_output_arch): Make arch const.
163 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
165 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
166 beginning of the .bss area, not at the end of data. Add
167 __sbss_{start,end} symbols.
169 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
171 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
172 (CXX_FOR_TARGET, install): Likewise.
174 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
176 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
177 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
178 (CXX_FOR_TARGET): Likewise.
180 (GENERATED_HFILES): Remove config.h.
181 (.dep): Depend upon config.h.
183 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
185 * configure.tgt (mips*-dec-netbsd*): New target.
187 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
189 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
191 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
193 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
195 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
197 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
198 Start .text section on the right boundary. Always align
201 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
203 * Makefile.in (maintainer-clean): New target.
205 * ldmain.c (struct warning_callback_info): Define.
206 (warning_callback): Add new parameter symbol. Call
207 warning_find_reloc to try to find the section and VMA.
208 (warning_find_reloc): New static function.
209 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
210 Pass NULL as symbol parameter to warning callback.
212 * ld.texinfo: Clarify -L option.
214 * ldlang.c (lang_one_common): Add cast to avoid warning.
215 (topower): Likewise. Also, reindent.
216 * ldwrite.c (clone_section): Change i to unsigned int.
217 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
218 cast to avoid warning.
220 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
222 * Makefile.in (config.status): Depend upon configure.tgt.
224 * ldemul.h (ldemul_set_symbols): Declare.
225 (ldemul_parse_args): Declare.
226 * ldemul.c (ldemul_parse_args): Fix indentation.
228 * configure.in: Call AC_HEADER_DIRENT.
229 * configure, config.in: Rebuild.
230 * emultempl/sunos.em: Use autoconf recommend mechanism to define
231 DIR and struct dirent.
233 * configure.tgt (mips*-*-bsd*): New case.
235 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
237 * configure.tgt (i[345]86-*-ptx*): New case.
239 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
241 * config.in: Rename from config.h.in.
242 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
243 Check for config.h:config.in when creating stamp-h.
244 * configure: Rebuild.
245 * Makefile.in (stamp-h): Depend upon config.in rather than
246 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
247 calling config.status.
249 * Makefile.in (distclean): Remove config.h and stamp-h.
251 * configure.host (sparc-*-sunos64*): Remove.
252 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
254 * ldexp.c (exp_fold_tree): Don't warn about moving the location
255 counter backward in the absolute section.
257 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
259 * configure.in: Rewrite to use autoconf.
260 * configure.host: New file.
261 * configure.tgt: New file.
262 * aclocal.m4: New file.
263 * configure: New file, built by autoconf.
264 * acconfig.h: New file.
265 * config.h.in: New file, built by autoheader.
266 * sysdep.h: New file.
267 * ld.h: Incorporate old contents of config.h.
269 * Makefile.in: Various changes for new configure script. Also:
270 (CC_FOR_BUILD): Remove.
271 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
272 (dep.sed): Use @SRCDIR@, not @srcdir@.
273 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
274 * genscripts.sh: Create ldscripts if it does not exist.
275 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
276 * mpw-esh.c, emultemp/*.em: Likewise.
277 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
279 * config/*.mt, config/*.mh: Remove.
281 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
283 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
284 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
286 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
288 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
290 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
292 * ldmain.c (warning_callback): Add abfd, section, and address
294 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
295 Change call to warning accordingly.
297 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
298 relocateable and not shared, put .gnu.warning.SYMBOL sections into
301 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
303 * configure.in: Added mips*vr4300-idt-elf* and
304 mips*vr4300el-idt-elf* targets.
305 * Makefile.in: Added eelf32vr4300* targets.
306 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
307 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
309 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
311 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
312 <brendan@cygnus.com>.
314 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
316 * ldemul.c (ldemul_parse_args): New.
317 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
318 * lexsup.c (all pe stuff): Moved into pe.em
319 (parse_args): Call emulation arg parser.
320 * emultempl/pe.em (parse_args): handle PE specfic args.
322 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
324 * ldlang.c (lang_memory_region_lookup): Don't use the first region
325 as the default region. Create a new region instead.
327 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
329 * ldemul.c (ldemul_set_symbols): New function.
330 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
331 * ldmain.c (main): Add call to ldemul_set_symbols.
332 * lexsup.c (set_pe_value): New args.
334 (parse_args): Cope with new set_pe_value args.
335 * emultempl/pe.em (set_symbols): New function.
336 (ld_emulation_xfer_struct): Add set_symbols.
337 * scripttempl/pe.sc: Use new symbols.
339 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
341 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
342 For -Y, ignore a leading `P,', and only call set_default_dirlist
343 after processing all the other arguments.
345 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
347 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
348 * emulparams/armpe.sh: Run PE script.
350 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
352 * ldmain.c (main): Remove PE stuff.
353 * lexsup.c (options): Load more PE options.
354 (set_pe_value): New function.
356 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
359 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
360 * emultempl/pe.sc: New file performs generic PE support and sorts
362 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
363 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
364 * scripttempl/pe.sc: New.
365 * Makefile.in: Use new files.
367 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
369 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
370 (.strings,.ctors,.dtors): Likewise.
372 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
374 * scripttempl/armpe.sc: Always start code at 0x401000, even
376 * ldwrite.c (strdup): New extern declaration.
377 * ldgram.y (atype): New rule to clarify type parsing.
378 * ldlang.c (init_os): Remove commented out code.
379 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
380 unless told not to by the link script.
382 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
384 * ldlang.c (lang_set_startof): New static function.
385 (lang_process): Call it.
387 * ldgram.y: Tweak casesymlist to avoid bison errors.
389 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
390 Solaris compatibility.
392 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
394 * ldgram.y (YYDEBUG): If not defined, define as 1.
395 (CASE, EXTERN, START): New tokens.
396 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
397 (casesymlist): New nonterminal.
398 (extern_name_list): New nonterminal.
399 * ldlex.l: Accept lower case trailing base specifiers. Don't
400 ignore the first digit when the base is a suffix. Accept many
401 EXPRESSION state tokens in MRI state. Support MRI continuation
402 lines and MRI semicolon comments. Accept all MRI keywords in
403 lower case. Add CASE, EXTERN, and START MRI keywords.
405 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
407 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
410 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
412 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
413 $r/../gcc/xgcc unless it is present.
415 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
417 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
419 * scripttempl/m68klynx.sc: Likewise.
420 * scripttempl/nw.sc: Likewise.
421 * scripttempl/sa29200.sc: Likewise.
422 * scripttempl/sparclynx.sc: Likewise.
424 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
426 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
428 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
430 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
432 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
434 * scripttempl/i386pe.sc: Cope with constructors.
435 * scripttempl/z8ksim.sc: Deleted.
436 * scripttempl/z8000.sc: Resurrected as this, but
437 can handle z8001 and z8002 formats.
438 * emulparams/z8ksim.sh: Deleted.
439 * emulparams/{z8001.sh, z8002.sh}: New files.
440 * config/z8ksim.mt: Deleted
441 * config/z8k-coff.mt: New, generates both emulations.
443 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
445 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
446 %B, in case it is in an archive.
448 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
450 * ldlang.c (lang_process): Call reset_memory_regions for each
453 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
455 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
458 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
460 * ldmain.c (constructor_callback): Allocate set_name in stack
461 frame, rather than always calling alloca with a fixed size.
463 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
465 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
466 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
468 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
470 * ldwrite.c (clone_section): Set the alignment of the clone
471 section to that of the section being cloned.
473 * ldwrite.c (split_sections): Don't split the first input section
474 into a new output section.
476 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
478 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
479 (GENERATE_SHLIB_SCRIPT): Define as yes.
481 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
483 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
485 * ldver.c (help): Update list of options to match currently
488 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
490 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
493 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
494 it takes a size_t anyhow.
495 (exp_binop): Likewise.
496 (exp_trinop): Likewise.
497 (exp_unop): Likewise.
498 (exp_nameop): Likewise.
499 (exp_assop): Likewise.
500 * ldlang.c (lang_memory_region_lookup): Likewise.
502 (ldlang_add_undef): Likewise.
503 (insert_pad): Likewise.
504 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
507 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
509 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
511 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
513 (ld_emulation_xfer_type): Add search parameter to
514 open_dynamic_archive entry point.
515 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
516 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
517 make non-static. Change all callers to use new name.
518 (ldfile_open_file_search): Make static. If entry is dynamic, call
519 ldemul_open_dynamic_archive.
520 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
521 * ldfile.h (ldfile_open_file_search): Don't declare.
522 (ldfile_try_open_bfd): Declare.
523 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
524 Accept search parameter. Don't search for a library, just look in
526 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
529 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
531 * ldmain.c (set_scripts_dir): Don't base script directory on
534 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
536 * ldmisc.c (vfinfo): Don't print the line number if it isn't
539 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
541 * ld.h (ld_config_type): Add field warn_constructors.
542 * ldmain.c (add_to_set): Warn if config.warn_constructors.
543 (constructor_callback): Likewise.
544 * lexsup.c (parse_args): Handle -warn-constructors.
545 * ld.texinfo, ld.1: Document -warn-constructors.
547 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
548 get confused by directory names if we searched for the file.
550 Based on patches from H.J. Lu <hjl@nynexst.com>:
551 * ldlang.h (lang_input_statement_type): Add new field dynamic.
552 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
553 * ldfile.c: Include bfdlink.h.
554 (ldfile_open_file): Check dynamic field of entry, not global
555 dynamic_link field. Don't do a dynamic search when doing a
557 * ldmain.c (main): Don't warn about dynamic_link for a
559 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
561 (gld${EMULATION_NAME}_create_output_section_statements): Always
562 loop over input files.
563 * Makefile.in: Rebuild dependencies.
565 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
568 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
570 * ldmain.c (main): Set link_info.symbolic to false.
571 * lexsup.c (parse_args): Handle -Bsymbolic.
573 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
575 * ldmain.c (HAVE_SBRK): Define for everything except
576 specific systems that are known to not support sbrk.
577 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
579 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
581 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
582 Handle etree_provide.
584 * emultempl/elf32.em (global_needed): New static variable.
585 (global_found): Likewise.
586 (gld${EMULATION_NAME}_after_open): New static function.
587 (gld${EMULATION_NAME}_search_needed): Likewise.
588 (gld${EMULATION_NAME}_try_needed): Likewise.
589 (gld${EMULATION_NAME}_check_needed): Likewise.
590 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
591 gld${EMULATION_NAME}_after_open.
593 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
595 * configure.in (i386-*-win32): New target.
597 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
599 * lexsup.c (parse_args): Let -G either set the small data size or
600 be equivalent to --shared, depending on the next argument. Accept
601 and ignore -z for Solaris compatibility.
603 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
605 * lexsup.c (parse_args): Cast fopen result to PTR before storing
606 it in link_info.base_file. Fix indentation.
608 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
610 * ldmain.c (main): Always initialize PE info in link_info.
611 * lexsup.c (OPTION_BASE_FILE): New option.
612 (parse_args): Handle new option.
613 * emulparams/armpe.sh: Output pei.
614 * emultempl/i386pe.em: Add newline to end.
615 * scripttempl/armpe.sc: Change output and quote the $s.
616 * scripttempl/i386pe.sc: Change output and quote the $s.
618 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
620 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
622 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
623 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
624 (i386msdos.o): New target.
625 * config/i386-msdos.mt: Created.
626 * emulparams/i386msdos.sh: Created.
627 * scripttempl/i386msdos.sc: Created.
629 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
631 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
632 that contains pointers to be relocated.
634 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
636 * mpw-esh.c: New file, modified for MPW from esh.c.
637 * scripttempl/sh.sc: Reformatted to simplify MPWification,
638 use *() to concat stab sections instead of [].
640 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
642 * scripttempl/armpe.sc: Add constructor support.
644 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
646 * ldlang.c (lang_size_sections): Any section with a DATA
647 statement has contents.
649 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
651 * emulparams/m68kelf.sh (NOP): Define.
652 (DYNAMIC_LINK): Don't define.
653 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
654 will come from the linker script.
656 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
658 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
660 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
662 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
664 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
666 From Andrew Cagney <cagney@highland.com.au>
667 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
670 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
672 Add support for ARM-PE.
673 * Makefile.in (ALL_EMULATIONS): Add armpe.o
674 * configure.in: Recognize armpe.
675 * config/arm-pe.mt: New file.
676 * emulparams/armpe.sh: New file.
677 * scripttempl/armpe.sc: New file.
680 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
682 * configure.in (h8300h-*-hms): Deleted
683 * config/cf-h8300h.mt: Deleted.
685 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
687 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
689 From David Taylor (dtaylor@armltd.co.uk)
690 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
691 * configure.in: Recognize arm{,e[lb]-*-aout.
692 * config/arm[lb]-aout.mt: New files.
693 * emulparams/armaout[lb].sh: New files.
694 * scripttempl/armaout.sc: New file.
696 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
698 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
699 be unique in 8 characters for DOS.
701 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
702 * emulparams/elf32ppcle.sh: Deleted.
704 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
705 Tom Griest <griest@cs.yale.edu>
707 Initial support for PE executables (eg NT, win32)
709 * Makefile.in (configure.in, ei386pe): Add support.
710 * ldmain.c (main): Initialize PE argument info.
711 * ldwrite.c (print_file_stuff): Don't print out .drectve
712 and .debug section info.
713 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
714 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
715 Handle new arguments.
716 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
719 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
721 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
722 segment. This allows ld -r to preserve unwind sections.
724 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
726 * configure.in: Add little endian PowerPC support.
728 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
729 (eelf32ppcle.c): Support for little endian PowerPC.
731 * config/ppcle-elf32.mt: New file for little endian PowerPC.
732 * emulparams/elf32ppcle.sh: Ditto.
734 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
736 * ldlang.c (print_output_section_statement): Check
737 subsection_alignment, instead of checking section_alignment twice.
738 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
740 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
742 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
744 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
746 * ldwrite.c (ldwrite): Before doing anything, reset the error
747 code. If bfd_final_link returns an error, but the error code is
748 unset, don't issue an extra message. Assume a correct error
749 message was already set.
751 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
753 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
754 (em68kelf.o): New target.
755 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
756 * configure.in: Use them for m68*-*-elf.
758 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
760 Merge in support for Mac MPW as a host.
761 (Old change descriptions retained for informational value.)
763 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
764 (i386-unknown-coff): Remove.
765 (sh-hitachi-hms): New target.
766 (emulation_ofiles): Set correctly for each target.
767 (version, TDEFINES): Add to makefile fragment.
768 * mpw-make.in (BISON): Use byacc instead of bison.
769 (em_*.c): Replace with e*.c everywhere.
770 (ldgram.h): Separate action from ldgram.c generation.
771 (LD_PROG): Depend on Version.r.
772 (Version.r): generate from version info.
773 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
775 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
776 i386-unknown-aout, i386-unknown-coff): New targets.
777 (m68k-aout, m68k-coff): Remove targets.
778 (mk.tmp): Add definition of EMUL.
780 * mpw-config.in (emulname): Set based on target.
781 (ldemul-list.h): Construct.
782 * mpw-make.in (install-only): New target.
783 (install): Depend on install-only.
785 * mpw-make.in (bindir): Fix pathname.
786 (install): Move here from mpw-build.in.
788 * mpw-config.in: New file, MPW configuration fragment.
789 * mpw-make.in: New file, MPW makefile fragment.
790 (This file is semi-automatically generated from Makefile.in.)
791 * ldfile.c (slash): If MPW, set to `:'.
792 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
793 prevent redefinition errors.
796 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
798 * emulparams/arcelf.sh (ENTRY): Define.
801 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
803 * ldwrite.c (clone_section): Align clone sections on even
806 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
808 * configure.in: Change linux to default to elf. Using
809 i[345]86-*-linuxaout will build a linker which defaults to a.out.
810 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
811 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
812 * config/i386-lelf.mt: Remove.
814 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
816 * ldmain.c (main): If opening the map file fails, call
817 bfd_set_error before calling einfo.
819 * ld.texinfo, ld.1: Document the -no-keep-memory option.
821 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
823 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
824 does mark shared libraries as executable.
826 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
828 * ldlang.c (lang_common): Change power to int. Pass larger values
829 before smaller values.
830 (lang_one_common): Treat info as int *. Don't bother to check for
831 last value, since it is now zero.
833 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
835 * ldlang.c (load_symbols): An empty archive is OK.
837 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
839 * ldmain.c (progress.h): Include.
840 (main): Call START_PROGRESS and END_PROGRESS.
842 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
844 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
845 .dtors sections, so that these pointers get relocated also.
846 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
847 and end of the constructors/destructors.
849 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
851 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
852 describes an archive, call bfd_link_add_symbols on each member.
853 * ldmain.c (whole_archive): New variable.
854 (main): Initialize it to false.
855 * ldmain.h: Declare whole_archive.
856 * lexsup.c (parse_args): Grok --whole-archive switch.
857 * ld.texinfo, ld.1: Document --whole-archive.
859 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
861 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
862 using the default emulation.
864 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
866 * config/hppaelf.mh (HOSTING_EMU): Likewise.
868 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
870 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
871 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
873 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
875 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
877 * ldlex.l: Return -lFILENAME as the token LNAME.
878 * ldgram.y: Add token LNAME.
879 (input_list): Treat LNAME like NAME, but pass it to
880 lang_add_input_file as lang_input_file_is_l_enum.
881 * ld.texinfo: Document using -lFILENAME in INPUT.
883 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
885 * ldlang.c (lang_check): If the architectures are compatible call
886 bfd_merge_private_bfd_data to let the backend do additional
890 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
892 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
893 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
896 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
898 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
899 all supported emulations.
901 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
903 * ldemul.c (ldemul_list_emulations): New function.
904 * ldemul.h (ldemul_list_emulations): Declare.
905 * ldver.c (help): List supported targets and emulations.
907 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
909 * scripttempl/elf.sc (.debug): Relocate to address 0.
910 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
911 .debug_sfnames, .line): Likewise.
913 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
915 * emultempl/elf32.em (hold_rel): New static variable.
916 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
917 contents whose names begin with ".rel" after hold_rel. Remove the
918 assertion which checked for unplaced .rel sections. Don't try to
919 sort the section into place if place->bfd_section is NULL.
920 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
921 section beginning with ".rel".
923 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
925 Doc note from pierre@phi.la.tce.com (Pierre Willard):
926 * ld.texinfo: -X and -x work even if -s or -S are not specified.
927 * ld.1: Similar change.
929 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
931 * emulparams/gld960coff.sh (COFF_CTORS): Define.
932 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
934 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
936 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
937 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
938 * config/i386-lelf.mt: New file.
939 * config/i386-gelf.mt: New file.
941 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
943 * configure.in: Match on mips-ecoff, and default to the IDT
946 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
948 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
949 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
950 to double the size of the table.
953 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
955 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
958 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
960 * Makefile.in (distclean): Do recursive deletion, since ldscripts
963 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
965 * ldmain.c (main): If trace_file_tries is true, and we are using
966 an internal linker script, print out the script.
967 * ldfile.c (try_open): Reindent function. Make the messages about
968 opening script files more informative.
970 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
971 * ld.texinfo, ld.1: Update accordingly.
973 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
975 * ldlang.c (lang_one_common): Adjust references to common symbol
976 information for new structure.
978 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
980 * ldmain.c (undefined_symbol): Handle section being NULL.
982 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
983 * ldexp.c (fold_name): Likewise.
984 * ldlang.c (print_one_symbol): Likewise.
985 (lang_finish): Likewise.
986 * ldmain.c (multiple_common): Likewise.
987 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
988 renamed to bfd_link_hash_undefweak.
990 * scripttempl/alpha.sc: Set address of .data section correctly
991 when -n or -N is used. Patch from Chris G Demetriou
992 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
993 * scripttempl/mips.sc: Similar change.
995 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
997 * ldlang.c (lang_size_sections): Clarify error message when user
998 specified start addr conflicts with region. Fix resetting of
1001 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1003 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1004 in lang_allocating_phase_enum.
1006 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1008 * Makefile.in (distclean): Depend upon clean. Don't bother to
1009 remove files which will be removed by clean. From patch by
1010 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1012 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1014 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1015 a MIPS target, clobber the size of all but the first input
1016 .reginfo section to be 0, so that lang_size_sections sets the
1017 correct size for the output .reginfo section.
1019 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1021 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1022 Remove unused variable is.
1024 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1026 * configure.in: Add support for powerpc-*-eabi.
1028 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1031 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1032 elf.sc, which defines some new symbols PowerPC elf needs.
1034 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1036 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1037 constructor entry is in the absolute section.
1039 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1041 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1042 * config/i386-gnu.mt: New file. Include ELF support.
1044 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1047 there are any input sections named .gnu.warning, treat them as
1048 containing a warning message to be printed by the linker, and
1049 clobber the size so that the message is not copied into the output
1051 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1054 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1056 * configure.in (w65-*-*): New target.
1057 * Makefile.in: Update.
1058 * scripttempl/w65.sc: New.
1059 * config/coff-w65.mt: New.
1061 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1063 * ldlang.c (lang_place_orphans): Don't ignore files with
1064 just_syms_flag set. Instead, put all their sections in
1065 bfd_abs_section_ptr, using the section VMA as the output_offset.
1067 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1069 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1070 name `reloc_howto_type', since it's now defined to be const.
1071 * ldlang.c (lang_add_reloc): Ditto.
1072 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1074 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1076 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1077 to a relative value does not require forcing the relative value to
1078 be absolute. Also, reindent function.
1080 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1082 * ldwrite.c (clone_section): Create a symbol with the
1083 same name as the section.
1085 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1087 * ld.h (split_by_reloc, split_by_file): New flags.
1088 * ldwrite.c (clone_section, split_sections): New functions.
1089 * lexsup.c (parse_args): Understand new split options.
1092 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1094 * configure.in (arc-elf): New target.
1095 * Makefile.in (earcelf.c): New target.
1096 * config/arc-elf.mt: New file.
1097 * emulparms/arcelf.sh: New file.
1100 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1102 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1103 .data segment. They must be writable when creating a shared
1104 library. From H.J. Lu <hjl@nynexst.com>.
1106 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1108 * emultempl/miposecoff.em: New file.
1109 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1110 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1111 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1112 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1113 used. Align _fdata to a 16 byte boundary.
1114 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1116 (emipsidtl.c): Likewise.
1117 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1119 * ld.h (args_type): Add new field embedded_relocs.
1120 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1121 (ld_emulation_xfer_struct): Add new field after_open.
1122 * ldemul.c (ldemul_after_open): New function.
1123 (after_open_default): New function.
1124 * ldlang.c (lang_process): Call ldemul_after_open.
1125 * lexsup.c (parse_args): Handle --embedded-relocs.
1126 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1127 new after_open field to after_open_default.
1128 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1129 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1130 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1131 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1132 * ld.texinfo, ld.1: Mention -embedded-relocs.
1134 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1136 * Makefile.in: Add eshl.o.
1137 * config/coff-sh.mt: Add shl emulation.
1139 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1141 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1142 Youngdale <eric@aib.com>.
1144 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1146 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1147 * config/i386linux.mh: New file; set HOSTING_CRT0.
1148 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1149 /usr/lib, since that is already in LIB_PATH.
1151 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1153 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1155 (.data, .bss): If "-N", then place the data/bss just after the end
1156 of the .text section rather than at the default 0x40000000.
1158 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1161 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 Patches from Eric Youngdale <eric@aib.com>:
1164 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1165 when generating a shared library.
1166 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1167 attempting to place an orphaned relocation section when generating
1168 a dynamically linked object.
1170 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1173 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1175 * ld.h (args_type): Add field export_dynamic.
1176 * lexsup.c (parse_args): Recognize --export-dynamic.
1177 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1178 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1180 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1182 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1183 we allocate common symbols.
1185 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1187 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1188 .rela.fini to the list of .rel* sections.
1190 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1192 * ldlang.c (load_symbols): Add new argument place. Only accept
1193 linker scripts if place is not NULL. Put commands found in an
1194 assumed linker script into place.
1195 (lookup_name): Pass NULL as place argument to load_symbols.
1196 (open_input_bfds): In lang_input_statement_enum case, pass a place
1197 argument to load_symbols, and store any new statements after the
1200 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1202 * ldver.c (ldversion): Bump to 2.5.3.
1204 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1206 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1208 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1210 * Makefile.in (check): Add missing "else true" clause.
1212 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1214 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1215 entry point to "start". Align at end of each section to 0x200.
1216 Start .text section 0x1000 later. Add _etext, _edata, _end
1219 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1221 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1222 composed of different object file formats.
1223 (ldctor_build_sets): If the output format does not support the
1224 reloc, and we are not generating a relocateable link, try getting
1225 the reloc from the input format.
1227 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1229 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1230 (em68knbsd.c): New target.
1232 * config/m68k-nbsd.mt: New file.
1233 * emulparams/m68knbsd.sh: New file.
1234 * configure.in (m68*-*-netbsd*): Use above configs.
1236 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1238 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1239 appropriately named static library, stop the search at that
1242 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1244 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1245 and esparcnbsd.o; sorted entries.
1246 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1248 * config/netbsd532.mt: Removed.
1249 * emulparams/netbsd532.sh: Removed.
1251 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1252 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1253 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1254 sparc*-*-netbsd*): Use above configs.
1256 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1258 * ldmain.c (multiple_common): One of the types may now be
1259 bfd_link_hash_indirect. The old BFD argument may be NULL.
1261 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1263 * configure.in: Add * at the end of m68k-hp-hpux.
1265 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1267 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1270 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1272 * scripttempl/nw.sc: Gather constructors and destructors and
1273 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1275 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1277 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1278 (ei386nw.c, eppcnw.c): New targets.
1280 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1281 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1283 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1284 instead of {i386,ppc}-elf.
1286 * configure.in (sparc*-*-netware): Removed. There is no such
1289 * ldint.texinfo: Move misplaced `@end iftex'.
1291 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1293 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1294 .rela.dtors to the list of .rel* sections.
1296 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1298 * ldver.c (ldversion): Update to version 2.5.
1299 * Version 2.5 released.
1301 * configure.in (all_targets): Handle i386-linux*.
1303 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1305 * scripttempl/aout.sc: Set _etext and __etext to ., not
1306 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1307 will not break any other system. From Eric Valette
1310 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1312 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1313 --verbose to get the old -V behaviour.
1314 * ld.1, ld.texinfo: Document this change.
1316 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1318 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1319 assertion, since it could fail with a user defined linker script.
1321 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1322 name in the hash table during the first phase--the hash table does
1323 not even exist at that point, much less have the right value.
1325 * Makefile.in (CC): Define.
1326 (CXX): Move definition, change from g++ to gcc.
1327 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1328 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1329 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1330 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1331 (.cc.o): Comment out.
1333 (site.exp): Don't create testdir or set tmpdir.
1334 (check): Run checks even if not running native. Use CC_FOR_TARGET
1335 instead of RUNTEST_CC, and likewise for CXX.
1336 (cdtest targets): Comment out.
1337 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1338 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1339 * cdtest-main.cc, cdtest.exp: Remove.
1341 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1343 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1344 file naming problems.
1345 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1346 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1347 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1348 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1349 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1350 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1351 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1353 * genscripts.sh: Always search /usr/local/TARGET/lib.
1355 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1357 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1359 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1361 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1363 * lexsup.c (parse_args): Add support for -a for HP/UX
1366 * lexsup.c (parse_args): -c takes an argument.
1368 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1370 * ld.h (args_type): Add new field endian.
1371 * lexsup.c (parse_args): Handle -EB and -EL by setting
1372 command_line.endian.
1373 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1374 * ldlang.c (lang_add_output_format): Add arguments big and little.
1375 If command_line.endian is set, use it to select big or little
1376 rather than the default. Changed all callers.
1377 * ldlang.h (lang_add_output_format): Update declaration.
1378 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1379 LITTLE_OUTPUT_FORMAT.
1380 * emulparams/elf32mipl.sh: Likewise.
1381 * emulparams/mipsbig.sh: Likewise.
1382 * emulparams/mipsbsd.sh: Likewise.
1383 * emulparams/mipsidt.sh: Likewise.
1384 * emulparams/mipsidtl.sh: Likewise.
1385 * emulparams/mipslit.sh: Likewise.
1386 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1387 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1389 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1390 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1391 * scripttempl/mipsbsd.sc: Likewise.
1393 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1394 depending upon ldgram.c, so that a parallel make does not try to
1397 * configure.in (mips*el-elf*): New target.
1398 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1399 (eelf32mipl.c): New target.
1401 * config/mipsl-elf32.mt: New file.
1402 * emulparams/elf32mipl.sh: New file.
1404 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1406 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1409 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1411 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1412 returned by find_nearest_line, in case the file name is something
1413 unhelpful such as a .h file. Handle %u.
1415 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1417 * ldlang.c (lang_do_assignments): Make sure output statement
1418 has an attached bfd_section before trying to dereference it.
1420 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1422 * ld.h (ld_config_type): Add new field warn_once.
1423 * ldmain.c (undefined_symbol): Handle -warn-once.
1424 * lexsup.c (parse_args): Recognize -warn-once.
1425 * ld.texinfo (Options): Document -warn-once.
1428 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1429 name. For %C, print the function name on a separate line, to keep
1430 the length of error messages under control.
1431 * ldmain.c (multiple_definition): Use %D for ``first defined
1433 (undefined_symbol): Use %D for ``more undefined references
1436 * ldmisc.c (multiple_warn): Remove; no longer used.
1437 * ldmisc.h (multiple_warn): Don't declare.
1439 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1441 * ldlang.c (print_output_section_statement): Print all lines
1444 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1446 * ldlang.c (load_symbols): Check for archive before object. Use
1447 bfd_check_format_matches, and, if ambiguous, print a list of
1448 matching formats. If file format is not recognized, treat file as
1450 * ldgram.y (yyerror): If assuming an object file is a script,
1451 mention that. Tweak the format of the error messages.
1452 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1453 guess that this is not actually a script, and just report that the
1454 file format was not recognized.
1455 * ld.texinfo (Options): Admit that -( may be used more than once.
1456 Add note that unrecognized object files are now treated as linker
1459 * ldfile.c (ldfile_input_filename): Make const.
1460 (ldfile_assumed_script): New variable.
1461 (try_open): Change arguments types to const.
1462 (ldfile_find_command_file): Likewise.
1463 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1464 * ldfile.h: Update declarations for ldfile.c changes.
1465 * ldlex.l: Include <ctype.h>.
1466 (file_name_stack): Change to be const char *.
1467 (lineno_stack): New static variable.
1468 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1469 (lex_push_file): Make name argument const. Initialize
1471 (lex_redirect): Initialize lineno_stack entry.
1472 (lex_warn_invalid): Handle non printable characters nicely.
1473 * ldlex.h (lex_push_file): Declare second argument as const.
1475 * ldgram.y (ifile_p1): Recognize GROUP.
1476 * ldlex.l: Recognize GROUP.
1477 * ld.texinfo (Option Commands): Document GROUP.
1479 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1481 * config/m68klynx.mh: New file.
1483 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1485 * emultempl/hppaelf.em: Add newlines to the error messages.
1487 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1489 * config/i386lynx.mh: New file.
1490 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1491 unless CONSTRUCTING.
1493 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1495 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1496 (GENERATE_SHLIB_SCRIPT): Define as yes.
1497 (DYNAMIC_LINK): Define as false.
1498 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1499 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1500 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1501 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1504 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1506 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1508 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1510 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1511 .got section is now explicitly handled in elf.sc.
1513 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1515 * scripttempl/alpha.sc: Redo script to set . outside of sections
1516 and not bother to explicitly specify section addresses.
1517 Explicitly place .sdata section.
1519 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1521 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1523 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1524 0, and to only be marked as NOLOAD if relocating.
1525 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1526 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1527 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1528 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1529 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1530 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1531 * scripttempl/sparclynx.sc: Likewise.
1533 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1535 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1536 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1539 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1541 * ld.h (args_type): Add field soname.
1542 * lexsup.c (parse_args): Handle -soname argument.
1543 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1545 * ld.texinfo: Document -soname.
1547 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1549 * ldlang.c (lang_check): Don't try to set the architecture if the
1550 input and output files are incompatible. Just warn.
1552 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1554 * configure.in: Change i[34]86 to i[345]86.
1556 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1558 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1560 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1562 Make the ELF linker handle orphaned sections reasonably. Also,
1563 define __start_SECNAME and __stop_SECNAME around sections whose
1564 names can be represented in C, for the benefit of symbol sets in
1566 * ldemul.h (ldemul_place_orphan): Declare.
1567 (ld_emulation_xfer_type): Add place_orphan field.
1568 * ldemul.c (ldemul_place_orphan): New function.
1569 * ldlang.h (wild_doit): Declare.
1570 * ldlang.c (wild_doit): Make nonstatic.
1571 (lang_place_orphans): Call ldemul_place_orphan.
1572 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1573 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1575 (gld${EMULATION_NAME}_place_orphan): New static function.
1576 (gld${EMULATION_NAME}_place_section): New static function.
1577 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1579 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1581 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1583 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1585 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1586 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1588 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1590 * ldexp.h (exp_get_abs_int): Declare.
1592 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1594 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1595 * ldexp.c (exp_get_abs_int): New function.
1597 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1599 * configure.in: add i960-nindy-coff support.
1601 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1603 * ldlex.l (yy_create_string_buffer): Handle change to internal
1604 interface in flex 2.4.7.
1606 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1608 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1609 New function; add 0x20 to any use of -Ttext.
1610 (gld${EMULATION_NAME}_create_output_section_statements): New
1612 (ld_${EMULATION_NAME}_emulation): Use the new function
1613 gld${EMULATION_NAME}_create_output_section_statements.
1615 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1617 * scripttempl/mips.sc: Redo script to set . outside of sections
1618 and not bother to explicitly specify section addresses.
1620 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1622 * scripttempl/elf.sc: Copy several more relocation sections into
1623 the output. Put .got.plt sections into .got.
1625 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1627 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1629 Add a new script operator, PROVIDE, to define a symbol only if it
1631 * ldgram.y (PROVIDE): New token.
1632 (assignment): Accept PROVIDE.
1633 * ldlex.l (PROVIDE): New token.
1634 * ldexp.h (node_type): Add etree_provide to node_class enum.
1635 (exp_provide): Declare.
1636 * ldexp.c (exp_fold_tree): Handle etree_provide.
1637 (exp_provide): New function.
1638 (exp_print_tree): Handle etree_provide.
1639 * ld.texinfo: Document PROVIDE.
1641 * ldlang.c (lang_common): Pass desired alignment to
1642 lang_one_common as power of two.
1643 (lang_one_common): Get common symbol alignment from linker hash
1644 table entry. Treat desired alignment as a power of two.
1646 * ldlang.c (wild_section): Attach all section with the given name,
1647 not just the first one. If there is no name, attach all sections
1648 even if the SEC_IS_COMMON flag is set.
1650 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1652 * ld.h (args_type): Add field rpath.
1653 * lexsup.c (S_ISDIR): Define if not already defined.
1654 (parse_args): Add support for -rpath. If -R is used to name a
1655 directory, treat it as -rpath for Solaris compatibility.
1656 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1657 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1658 * ldmain.c (main): Initialize command_line.rpath to NULL.
1659 * ld.texinfo: Document -rpath option.
1661 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1663 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1666 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1668 * config/pc532mach.mt: New file. Pc532 mach target support.
1670 * config/pc532mach.mh: New file. Pc532 mach host support.
1672 * config/netbsd532.mt: New file. Netbsd 532 target support.
1674 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1676 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1679 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1681 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1682 bfd_abs_section_ptr, not &bfd_abs_section.
1684 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1685 no_argument to required_argument. From djm.
1687 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1689 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1690 sections to force a VMA of 0; needed for ELF backends which have
1691 not been converted to the new linker style.
1693 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1695 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1696 it was for the HPUX dynamic loader's use and it creates problems
1699 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1701 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1702 * ldlang.h (lang_do_assignments): Put external decl here.
1703 * emultempl/hppaelf.em: Minor cleanups throughout file.
1704 (hppa_elf_create_output_section_statements): Rewrite.
1705 (hppaelf_finish): Rewrite.
1707 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1709 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1711 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1713 * ld.texinfo: -Bstatic is not ignored.
1715 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1717 * ldlex.l: Recognize \r the same as \n.
1719 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1721 Preliminary support for generating shared libraries, from Eric
1722 Youngdale <ericy@cais.cais.com>.
1723 * genscripts.sh: If the emulation parameter file sets
1724 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1725 CREATE_SHLIB defined.
1726 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1727 link_info.shared is set, use the .xs script file.
1728 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1729 .interp section, and don't include TEXT_START_ADDR in the starting
1730 address of the first section.
1731 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1732 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1734 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1736 * configure.in: Change --with-targets to --enable-targets.
1738 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1740 * lexsup.c (parse_args): Add support for new options -( -) with
1741 synonyms --start-group --end-group.
1742 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1743 (lang_group_statement_type): Define new struct.
1744 (lang_statement_union_type): Add group_statement field.
1745 (lang_enter_group, lang_leave_group): Declare.
1746 * ldlang.c (lang_for_each_statement_worker): Handle
1747 lang_group_statement_enum.
1748 (map_input_to_output_sections, print_statement): Likewise.
1749 (lang_size_sections, lang_do_assignments): Likewise.
1750 (open_input_bfds): Completely rewrite. Now does its own looping,
1751 rather than using lang_for_each_statement. Handle groups.
1752 (lang_process): Update call to open_input_bfds.
1753 (print_group): New static function.
1754 (lang_enter_group, lang_leave_group): New static functions.
1755 * ldfile.c (ldfile_open_file): If the file has already been
1756 opened, just return rather than taking an assertion failure.
1757 * ldver.c (help): Mention new options.
1758 * ld.texinfo: Document new options.
1760 * ldlang.c (end_of_data_section_statement_list): Don't define.
1761 (lang_leave_output_section_statement): Don't set obsolete variable
1762 end_of_data_section_statement_list.
1764 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1767 * ldlang.c (lang_size_sections): Adjust current region address
1768 even for sections with an explicit address. From
1769 ralphc@pyramid.com (Ralph Campbell).
1771 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1772 From jrs@world.std.com (Rick Sladkey).
1774 * scripttempl/mipsbsd.sc: Let sections align to their natural
1777 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1779 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1781 (lang_abs_symbol_at_beginning_of): Likewise.
1782 (lang_abs_symbol_at_end_of): Likewise.
1783 (lang_size_sections): Use bfd_is_abs_section to check for the
1784 absolute section. Don't try to set the VMA or output_offset or
1785 size of the absolute section.
1786 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1789 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1791 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1792 when generating relocatable objects.
1794 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1796 * emultempl/linux.em: New file providing support for linking
1797 against Linux shared libraries.
1798 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1799 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1801 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1803 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1804 * ldmain.c (main): Initialize link_info.shared to false. Give
1805 error if link_info.relocateable and link_info.shared are both set.
1807 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1808 it as naming an emulation to be added to EMULATION_OFILES.
1809 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1811 * Makefile.in: Rebuilt dependencies.
1812 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1813 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1814 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1815 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1816 (ei386linux.c): Remove; now in Makefile.in.
1817 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1818 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1819 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1820 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1821 (eelf64_sparc.c): Remove; now in Makefile.in.
1822 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1823 (eelf32_sparc.c): Remove; now in Makefile.in.
1825 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1826 no owner--it might be bfd_abs_section. From Eric Youngdale
1827 <ericy@cais.cais.com>.
1829 * scripttempl/aout.sc: Let sections align to their natural
1832 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1834 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1835 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1836 * ldemul.c: Include ldexp.h and ldlang.h.
1837 (ldemul_open_dynamic_archive): New function.
1838 * ldfile.h (ldfile_open_file_search): Declare.
1839 * ldfile.c: Include ldemul.h.
1840 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1841 argument, not bfd *. Change all callers.
1842 (ldfile_open_file_search): Rename from open_a. Return boolean
1843 argument, not bfd *. Clean up. Change all callers.
1844 (ldfile_open_file): If doing a dynamic link, call
1845 ldemul_open_dynamic_archive rather than assuming the extension of
1846 a dynamic object is ".so".
1847 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1849 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1851 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1853 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1854 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1855 Accept -static as a synonym for -non_shared.
1857 Let the user change the dynamic linker used by ELF code.
1858 * ld.h (args_type): Add new field interpreter.
1859 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1861 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1862 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1863 the ELF backend to return the .interp section. If
1864 command_line.interpreter is not NULL, set the contents of .interp
1866 * ld.texinfo: Mention -dynamic-linker.
1868 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1871 * lexsup.c (parse_args): Sort out the option macros and change the
1872 definitions to make it easier to add a new option.
1874 * scripttempl/aout.sc: Define __etext and __edata to go along with
1877 * ld.h (ld_config_type): Add new field traditional_format.
1878 * lexsup.c (parse_args): Add traditional-format to longopts, and
1880 * ldmain.c (main): Initialize config.traditional_format to false.
1881 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1882 flags of output_bfd according to config.traditional_format.
1883 * ldver.c (help): Mention -traditional-format.
1884 * ld.texinfo: Document -traditional-format.
1886 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1888 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1889 they are encountered.
1891 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1893 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1894 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1896 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1898 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1899 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1901 * ldfile.c (open_a): If this is not an archive, try to open it in
1902 the current directory before searching for it.
1904 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1906 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1907 BLOCK works in a section address as documented.
1909 * ldgram.y (YYDEBUG): Don't define.
1911 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1913 * emultempl/gld960.em: Pass false for new argument to
1914 ldfile_add_library_path.
1915 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1917 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1920 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1922 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1924 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1926 * Makefile.in (check): Delete ld.new dependency so that a regression
1927 test doesn't trigger a rebuild of the linker.
1929 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1931 * ldlang.c (map_input_to_output_sections): For lang_address, call
1932 init_os if it hasn't already been called.
1934 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1936 Add support for SunOS shared libraries.
1937 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1938 shared library support code.
1939 * emultempl/sunos.em: New file.
1940 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1941 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1942 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1943 (esun3.c): Likewise.
1945 * ldlang.c: Minor formatting cleanups.
1946 (lang_for_each_input_file): New function.
1947 * ldlang.h (lang_for_each_input_file): Declare.
1949 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1951 (search_head): Declare.
1952 (ldfile_add_library_path): Add new cmdline argument in prototype.
1953 * ldfile.c (search_head): Make non-static.
1954 (search_dirs_type): Move to ldfile.h.
1955 (ldfile_add_library_path): Accept cmdline argument, and save it.
1956 * lexsup.c (parse_args): Pass true for new cmdline argument of
1957 ldfile_add_library_path.
1958 (set_default_dirlist): Likewise.
1959 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1960 argument of ldfile_add_library_path.
1961 * ldgram.y (ifile_p1): Likewise.
1963 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1965 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1966 total_size, superfile and chain.
1967 * ldfile.c (open_a): Don't clear search_dirs_flag.
1968 (ldfile_open_file): Don't try to open superfile. Assert that file
1969 has not already been opened.
1970 * ldlang.c (new_afile): Don't initialize superfile.
1971 * ldmain.c (add_archive_element): Don't initialize subfiles or
1972 chain or superfile. Initialize search_dirs_flag to false.
1974 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1976 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1978 Changes from binutils-2.4 release:
1980 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1981 variables, use whitespace, so scripts don't break.
1983 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1985 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1987 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1988 * Makefile.in: Noted change.
1990 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1991 don't know where that's supposed to come from, or why it's
1994 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1996 * configure.bat: update to latest makefile.in
1997 * emulpara/go32.sh: set to coff-go32 not aout
1998 * emultemp/generic.em: strength-reduce the structure of
1999 this shell script, since the only available shell for
2000 DOS can't handle complex syntax.
2001 * emultemp/stringify.sed: for "sed -f" instead of inline.
2002 * makefile.in: depend on stringify.sed as well as genscripts.sh
2003 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2004 * genscripts.sh: empty variables aren't always considered "set",
2005 so set them to "y" instead.
2007 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2009 * ldlang.c (entry_symbol): Make static.
2010 (lang_add_entry): Add cmdline argument.
2011 * ldlang.h (lang_add_entry): Change prototype.
2012 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2013 * lexsup.c (parse_args): Likewise.
2015 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2017 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2018 .reginfo an address.
2019 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2020 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2021 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2023 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2025 Add support for ELF shared libraries.
2026 * ld.h (ld_config_type): Add field dynamic_link.
2027 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2028 on attempts to use -r with -relax, -call_shared or -s.
2029 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2030 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2031 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2032 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2033 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2034 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2036 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2037 opening a file with a .so extension first.
2038 * emultempl/elf32.em: New file.
2039 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2040 (NONPAGED_TEXT_START_ADDR): Likewise.
2041 (TEMPLATE_NAME): Define as elf32.
2043 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2044 * scripttempl/elf.sc: Add placement for new dynamic sections.
2045 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2046 outside of any section. Don't use ALIGN(8); just let one section
2047 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2048 sections; they'll be handled correctly anyhow.
2049 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2051 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2053 * Makefile.in (install): Redirect output of ln to /dev/null.
2055 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2057 * emultempl/hppaelf.em: Change all references of
2058 .hppa_linker_stubs to .PARISC.stubs.
2059 * scripttempl/hppaelf.sc: Likewise.
2061 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2063 * ldlang.c (print_output_section_statement): Change ``no attached
2064 output section'' message slightly.
2065 (lang_do_assignments): Don't recurse down if there is no real
2068 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2069 match corresponding change in emulation templates.
2070 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2071 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2073 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2075 * ldver.c (ldversion): Updated version number.
2077 * cdtest-foo.cc: Use explicit "#pragma implementation".
2078 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2079 * Makefile.in: References to cdtest-func.o changed to
2082 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2084 Don't create unnecessary output sections.
2085 * ldlang.c (out_bfd_get_section_by_name): Remove.
2086 (wild_section): Call bfd_get_section_by_name rather than
2087 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2089 (lang_create_output_section_statements): Remove.
2090 (map_input_to_output_sections): For several cases, call init_os if
2091 it has not already been called.
2092 (lang_size_sections): If output section was not created, skip it.
2093 (lang_process): Don't call lan_create_output_section_statements.
2094 (lang_place_orphans): Skip files with just_syms_flags set to true.
2095 * ld.texinfo: Document change.
2097 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2099 * ldlang.c (wild_doit): Don't bother initializing the vma and
2100 section size. Don't special case SEC_SHARED_LIBRARY.
2101 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2104 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2106 * config/go32.mh : New file for Xgo32X.
2108 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2110 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2111 before calling einfo, since we are reporting an fopen failure.
2112 From jrs@world.std.com (Rick Sladkey).
2114 * configure.in: Use "e" rather than "em_" as prefix for
2117 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2119 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2121 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2122 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2124 * Makefile.in: Changed all generated file names.
2125 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2126 sed patterns to handle new filenames.
2128 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2129 * configure.in: Adjusted.
2131 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2133 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2134 work. Instead, check build dir and $srcdir explicitly, and use
2135 `echo' to get all the filenames.
2137 * configure.in (h8300h-*-hms): Changed ld_target name to
2139 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2142 * config/i960coff.mt: New file.
2143 * emulparams/gld960coff.sh: New file.
2144 * emultempl/gld960c.em: New file.
2145 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2146 i960coff configuration.
2147 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2149 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2150 code isn't included in FSF releases, and it can still be
2151 explicitly selected.
2152 (distclean): Remove site.bak and tmpdir.
2153 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2154 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2156 Patches from Ralph Campbell:
2157 * config/mipsbsd.mh: New file.
2158 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2159 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2160 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2163 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2165 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2167 * config/m68k.mt (EMUL): Set to m68kaout.
2168 * emulparams/m68kaout.sh: New file.
2169 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2170 (em_m68kaout.c): New target.
2172 * ldlang.c (lang_size_sections): If dot moves because of an
2173 assignment, don't try to insert a pad into the absolute output
2174 section, just change the address of the default memory region
2177 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2178 cdtest-ur.out, and cdtest-ur.tmp.
2180 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2182 * scripttempl/sa29200.sc: Align all sections to four byte
2185 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2187 * Makefile.in, configure.in: Support for go32 coff.
2188 * config/i386-go32.mt: New file
2189 * emulparams/i386go32.sh: New file
2190 * scripttempl/i386go32.sc: New file
2192 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2194 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2195 Lynx-specific script templates.
2196 * configure.in (sparclite*-*-coff): Use coff-sparc.
2197 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2198 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2199 (ENTRY): Set to __main.
2200 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2201 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2202 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2204 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2206 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2207 byte boundary, in case the global constructors do not take up an
2210 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2211 exist, get crtbegin based on gcc -print-libgcc-file-name.
2212 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2214 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2216 * ldlang.c (lang_size_sections): When no address is given for a
2217 section, align it according to its requirements.
2219 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2221 * Makefile.in (clean, distclean): Remove configdoc.texi.
2223 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2225 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2227 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2229 * ldlang.c (lang_size_sections): When relaxing, adjust the
2230 position of a padding statement, and adjust dot accordingly.
2232 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2234 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2236 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2238 * scripttempl/i386coff.sc: If relocating, don't put .init and
2239 .fini sections into .text; keep them separate.
2240 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2241 exist, get crtbegin based on gcc -print-libgcc-file-name.
2242 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2244 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2246 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2248 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2250 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2253 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2254 if building a final executable.
2256 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2258 * ldmain.c (main): Check the return value of bfd_close.
2260 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2262 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2263 sections never overlap when using -r.
2265 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2267 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2268 changes: get_symtab_upper_bound renamed and returns long,
2269 bfd_canonicalize_symtab returns long, check for error indications.
2271 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2273 * ldlang.c (print_input_section): For section size, use
2274 _cooked_size if it is non-zero, size otherwise.
2275 (size_input_section): Likewise.
2276 (lang_do_assignments): Likewise (case lang_input_section_enum).
2278 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2280 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2281 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2282 (lang_add_input_file): Pass true to new_afile for add_to_list.
2283 (lookup_name): Remove force_load argument. Changed all callers.
2284 Pass false to new_afile for add_to_list. Split loading of symbols
2285 out into separate function.
2286 (load_symbols): New function split out of lookup_name. Don't load
2287 the symbols if they are already loaded.
2288 (open_input_bfds): For lang_input_statement_enum call load_symbols
2289 rather than lookup_name.
2290 (lang_process): Pass abs_output_section rather than NULL to
2292 (lang_startup): Set real field of first_file to true.
2294 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2296 * ldlang.c (had_relax): Removed.
2297 (relax_again): New static variable.
2298 (lang_size_sections): Change call to bfd_relax_section to
2299 correspond to BFD changes. Set relax_again appropriately.
2300 (lang_process): Remove #if 0 code. When relaxing, keep calling
2301 lang_do_assignments and lang_size_sections until relax_again
2304 * emultemp/gld960.em: Include libiberty.h
2305 (gld960_before_parse): Pass NULL as final argument to concat.
2307 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2309 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2312 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2313 building a bfd_data_link_order, rather than by setting the section
2314 contents immediately.
2316 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2318 Changes to make -Ur work again.
2319 * ldmain.c (add_to_set): Now takes reloc argument rather than
2320 bitsize. Check config.build_constructors here. If an new hash
2321 table entry is created, mark it as undefined.
2322 (constructor_callback): No longer takes bitsize argument. Pass
2323 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2324 BFD backend supports it.
2325 (reloc_overflow): Handle a NULL abfd argument.
2326 (reloc_dangerous, unattached_reloc): Likewise.
2327 * ldctor.c: Include ldmain.h.
2328 (struct set_info): Change bitsize field to reloc.
2329 (ldctor_add_set_entry): Now takes reloc argument rather than
2330 bitsize. Don't bother to check config.build_constructors here.
2331 (ldctor_build_sets): Get the size from the reloc howto. If
2332 generating relocateable output, call lang_add_reloc rather than
2334 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2336 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2337 (lang_reloc_statement_type): New structure.
2338 (lang_statement_union_type): Add reloc_statement field.
2339 (lang_add_reloc): Declare new function.
2340 * ldlang.c (lang_for_each_statement_worker): Handle
2341 lang_reloc_statement_enum.
2342 (map_input_to_output_sections, print_statement): Likewise.
2343 (lang_size_sections, lang_do_assignments): Likewise.
2344 (print_reloc_statement): New function.
2345 (lang_add_reloc): New function.
2346 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2348 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2349 (cdtest-ur, cdtest-ur.out): New targets.
2350 (check-cdtest): Now also check that -Ur works correctly.
2352 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2354 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2356 * ldlang.c (lang_process): Move lang_common call before
2357 map_input_to_output_sections, to ensure that any alignment
2358 constraints set by common symbols are copied over to the output
2361 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2363 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2364 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2365 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2366 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2369 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2371 * config/i386bsd.mh: New file.
2373 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2375 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2377 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2378 (DATA_START_SYMBOLS): Define _fdata.
2380 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2382 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2384 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2386 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2387 works again. Attach some output symbols to the stub file bfd.
2389 * emultempl/hppaelf.em: Include elf32-hppa.h.
2390 (file_chain): Add decl.
2391 (hppa_look_for_stubs_in_section): Delete decl.
2392 (hppaelf_finish): Reenable code. Do not pass symbols
2393 down to hppa_look_for_stubs_in_section.
2395 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2397 * ldmain.c (write_map): Don't define. Removed all references.
2398 Just use map_file or map_filename instead.
2399 (add_archive_element): Use minfo to write map information, not
2401 (constructor_callback): Use fprintf to write map information, not
2403 * ldmain.h (write_map): Don't declare.
2404 * ldgram.y (mri_script_command): Removed reference to write_map.
2405 * ldlang.c (lang_one_common): Likewise.
2406 * lexsup.c (parse_args): Likewise.
2408 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2410 * scripttempl/elf.sc: Force all sections to be aligned.
2412 * ldgram.y (section): Reverse the order of memspec_opt and
2413 fill_opt to avoid an ambiguity when both are used.
2414 * ld.texinfo: Changed accordingly.
2416 * ldgram.y: Move include of ldlex.h back with other includes.
2417 * ldlex.h (input_type): Don't initialize enum constants to
2419 * ldlex.l: Use a switch to return the right token based on
2420 input_type, rather than knowing that input_type has a value based
2423 * ldgram.y (dirlist_ptr): Removed; not used.
2424 * lexsup.c: Include ldver.h.
2425 * Makefile.in: Rebuilt dependencies.
2427 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2429 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2430 (ldlang_add_file): call it here instead.
2432 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2434 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2436 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2438 * emultempl/hppaelf.em: First attempt to clean this file up.
2439 Add comments in several functions as to their purpose and
2440 how they function (or my current best guess). Clean up horrible
2441 spacing and indention that never should have been accepted in the
2442 first place. Add FIXMEs for issues which need to be resolved.
2443 Disable linker-stub generation until it gets fixed. This allows
2444 the linker to at least work on simple code for testing purposes.
2446 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2447 it via hppaelf_finish). Prototype moved into ldlang.h.
2448 (lang_process): Move problematic extra call to lang_size_sections
2449 into the PA ELF specific code.
2450 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2451 lang_size_sections moved here.
2453 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2455 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2456 * config/ppc-elf32.mt: New file.
2457 * emulparams/elf32ppc.sh: New file.
2458 * emultempl/ppc.em: New file.
2459 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2460 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2461 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2463 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2465 * lexsup.c (parse_args): Use symbolic numbers for long options.
2466 Fix misunderstanding in -Y and -call_shared et al.
2468 Use getopt instead of lex and yacc to parse the command line.
2470 * ld.texinfo (Options): Document changes to option syntax.
2471 * Makefile.in: Update dependencies.
2472 * ldver.c (help): Tweak dashes in usage message.
2473 * ldgram.y (%union): Remove unused members.
2474 Remove %tokens for command line options; add ones for input types.
2475 (command_line): Rules removed.
2476 (file): Instead of command line, recognize an
2477 input type indicator, then use the nonterminal for that type.
2478 (defsym_expr): New nonterminal from code formerly in command_line.
2479 * ldlex.h: Declare parser input type enum and variable.
2480 Don't declare parse_line.
2481 * ldlex.l: Remove unused variables. Make some used ones static
2483 (COMMAND): Start state and its rules removed.
2484 At start of yylex, return input state token if at start of input.
2485 (lex_redirect): Don't need to set yyout.
2486 (ldlex_command): Function removed.
2487 * ldmain.c (main): Instead of calling parse_line, set up the
2488 redirections and call yyparse directly.
2489 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2491 * lexsup.c: Remove #if 0'd code.
2492 (parse_line): Function removed.
2493 (parse_args): Rewrite to use getopt_long_only.
2494 (set_default_dirlist): New function from code formerly in
2495 ldgram.y:command_line.
2496 (set_section_start): New function.
2497 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2498 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2499 compiled-in link scripts in "{" and "}", as the grammar no longer
2502 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2504 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2505 require that it be in $(srcdir).
2507 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2509 * ldlang.c (lang_size_sections): Only align section to alignment
2510 required by linker script, not to maximum alignment of input
2513 * ldlang.h (largest_section): Don't declare.
2514 * ldlang.c (largest_section): Don't define.
2515 (size_input_section): Don't set largest_section; not used.
2517 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2519 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2521 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2523 * ldlang.c, ldmain.c: Include libiberty.h.
2525 * ldmisc.h (concat): Don't declare.
2526 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2528 * ld.h (as_output_section_statement): Removed; not used.
2530 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2532 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2533 bfd_set_error and new error names.
2535 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2537 * ldwrite.c (build_link_order): If the cooked size of the section
2538 has been set, use it, for determining link_order size.
2539 (ldwrite): In the error message displayed if bfd_final_link fails,
2540 indicate that it was in fact the final link step that failed.
2542 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2543 bfd_relax_section, in case it returns false but doesn't flag an
2544 error. If an error is returned, indicate which one it is in the
2547 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2548 it'll get picked up from $(srcdir) if appropriate.
2550 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2552 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2553 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2555 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2557 * ldlex.l (comment): Increment line number when newline is read.
2559 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2561 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2562 reload the file even if it is already loaded.
2563 (wild): Call lookup_name with force_load argument of 0.
2564 (open_input_bfds): Call lookup_name with force_load argument of 1.
2565 (print_symbol): Remove declaration of non-existent function.
2566 (print_one_symbol): Return true rather than falling off end.
2568 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2570 * ldmain.c (main): Use %ld when printing long values.
2572 * scripttempl/elf.sc: Move _edata after the .sdata section.
2573 Permit OTHER_BSS_SYMBOLS to be defined.
2574 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2576 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2578 * Rename all "hppaosf" files to "hppaelf".
2579 * Change all "osf" references to "elf" in hppaelf files.
2580 * Makefile.in: Likewise.
2581 * configure.in: Likewise.
2583 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2585 * ldmain.c (main): Call xatexit, not atexit.
2586 Call xmalloc_set_program_name.
2588 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2591 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2593 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2594 (hppaosf_finish): Call xmalloc, not ldmalloc.
2595 * ldmain.c (preserve_output): Function removed.
2596 (main): Do it here instead.
2598 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2600 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2601 GNU C specific macros.
2603 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2604 call to LANG_FOR_EACH_INPUT_SECTION.
2606 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2608 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2609 deleted; will use libiberty versions instead.
2610 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2611 mri.c Makefile.in: Change callers.
2613 * ldmisc.c (vfinfo): Remove cleanup code.
2614 * ldmain.c (remove_output): Put it here (new function).
2615 (preserve_output): New function.
2616 (main): Register remove_output and preserve_output with atexit.
2617 * ldmain.c ldgram.y: Call xexit instead of exit.
2618 * ldmisc.h: Declare xexit.
2620 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2622 * Makefile.in: Lots of new H8/500 memory models.
2624 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2626 * ldlex.l: Removed duplicate rules.
2627 (yywrap): Provide default definition, needed with some versions of
2630 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2632 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2633 the archive filename too.
2635 * ldlex.l: Add rule to catch invalid input characters instead of
2636 printing them. Include "ldmain.h" for program_name decl.
2637 (lex_warn_invalid): New function.
2638 * Makefile.in: Add dependency.
2640 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2642 * Makefile.in (check): Don't bother running any tests of
2643 cross-linker until the test suite no longer assumes native mode.
2645 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2647 * ldlang.c (print_one_symbol, print_input_section): Print
2648 global symbols in symbol table again.
2650 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2652 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2653 exit successfully instead of complaining if no input files are
2656 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2658 * Makefile.in: Format variable definitions consistently.
2659 (LD_PROG): Remove unnecessary variables from link command,
2660 change variable LOADLIBES to EXTRALIBS.
2662 * ldmain.c (main): Compute and display total execution time.
2663 * ld.texinfo (-stats): Document the option.
2665 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2667 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2670 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2673 * ldlang.c (relaxing): Removed global variable.
2674 (lang_size_sections): If the canonical symbols have not already
2675 been read in, read them in before relaxing.
2676 * ldlang.h (relaxing): Removed declaration.
2678 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2680 * ldlang.c (new_afile): Initialize loaded field to false.
2681 (lookup_name): If file was already loaded, don't call the
2682 add_symbols entry point again.
2684 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2686 * ld.texinfo: Clarify what -T option does.
2688 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2690 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2693 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2695 * ldmain.c (add_archive_element): If trace_files or
2696 trace_file_tries, print file name.
2697 * ldlang.c (lookup_name): Likewise.
2698 (ldlang_add_file): Don't put files on input_bfds list in reverse
2701 * scripttempl/elf.sc: Correct typo.
2703 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2705 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2706 their arguments optional, for compatibility with the old GNU ld.
2708 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2710 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2712 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2714 * ldmain.c (add_to_set): Add bitsize argument.
2715 (constructor_callback): New function.
2716 (link_callbacks): Add constructor_callback.
2717 * ldctor.c (struct set_info): Add bitsize field.
2718 (ldctor_add_set_entry): Add bitsize argument.
2719 (ldctor_build_sets): Base the size of the elements of the set on
2720 the bitsize, rather than always using LONG.
2721 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2723 * ld.h (QUAD_SIZE): Define.
2724 * ldgram.y (QUAD): New token.
2725 (length): Handle it.
2726 * ldlex.l: Return QUAD.
2727 * lexsup.c (keywords): Add QUAD.
2728 * ldwrite.c (build_link_order): Handle QUAD.
2729 * ldlang.c (print_data_statement): Handle QUAD.
2730 (lang_size_sections): Likewise.
2731 (lang_do_assignments): Likewise.
2732 * ldexp.c (exp_print_token): Add QUAD to table.
2733 * ld.texinfo: Describe QUAD.
2735 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2736 since the Alpha doesn't use them.
2738 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2740 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2742 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2744 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2745 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2747 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2749 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2750 needed for i386mach. (Should be a no-op on other systems.)
2752 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2753 (PAGE_SIZE): Don't define; not used.
2755 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2757 * ldgram.y (yyerror): Make argument const char *, and actually
2758 print it out rather than assuming it is a syntax error.
2759 * ldmisc.h: Change declaration of yyerror.
2760 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2762 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2764 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2765 exec header offset, since the exec header isn't loaded.
2766 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2768 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2770 A major rewrite to move the bulk of the linker into BFD so that
2771 more efficient backend code can be written for specific object
2773 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2774 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2775 * ldctor.c, ldctor.h: Complete rewrite.
2776 * ldwrite.c, ldwrite.h: Complete rewrite.
2777 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2778 link_info.strip instead. Changed all uses.
2779 (discard_locals_type, discard_locals): Removed. Use
2780 link_info.discard instead. Changed all uses.
2781 (ld_config_type): Removed relocateable_output field; use
2782 link_info.relocateable instead; changed all uses. Added stats
2784 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2785 set_loader_symbol): Removed.
2786 * ldexp.h (node_class): Added etree_rel.
2787 (etree_type): Added rel field.
2788 * ldexp.c (exp_print_token): Bracketed table initialization.
2789 (exp_relop): New function.
2790 (fold_name): Use linker hash table rather than ldsym functions.
2791 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2792 (exp_print_tree): Handle etree_rel.
2793 * ldgram.y (strip_symbols, discard_locals): Removed.
2794 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2795 (REL): New token. Does not appear in grammar, but needed for
2797 (file): Don't call lang_final; it's called by main anyhow.
2798 * ldlex.l: Accept -stats and -no-keep-memory options.
2799 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2800 * ldlang.c: Consistently use fill_type for fill argument.
2801 (lang_init_script_file, script_file): Removed.
2802 (create_object_symbols): Removed. Use
2803 link_info.create_object_symbols_section instead. Changed all
2805 (lang_add_keepsyms_file): Removed.
2806 (lookup_name): Call bfd_link_add_symbols instead of
2807 ldmain_open_file_read_symbol.
2808 (wild): Don't iterate over script_file.
2809 (open_output): Create link hash table.
2810 (lang_place_undefineds): Rewrote.
2811 (lang_size_sections): Handle relaxing (doesn't work yet).
2812 (lang_relocate_globals): Removed.
2813 (lang_finish): Use link hash table rather than ldsym functions.
2814 (lang_common): Rewrote.
2815 (lang_one_common): New function.
2816 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2818 (create_symbol): Removed.
2819 (lang_process): Don't call lang_init_script_file. Call
2820 ldctor_build_sets rather than find_constructors. Don't call
2821 lang_relocate_globals.
2822 (lang_abs_symbol_at_beginning_of): Rewrote.
2823 (lang_abs_symbol_at_end_of): Rewrote.
2824 * ldmain.c (had_y): Removed.
2825 (lprefix, lprefix_len): Removed; use link_info fields instead.
2827 (multiple_def_count, commons_pending, undefined_global_sym_count,
2828 total_symbols_seen, total_files_seen): Removed.
2829 (link_callbacks, link_info): New variables.
2830 (main): Initialize link_info. Don't call init_bfd_error_vector or
2831 ldsym_init. Don't set now unused variables. Handle -stats.
2832 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2833 (add_ysym): Rewrote.
2834 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2835 search_library, gnu960_check_format, decode_library_subfile,
2836 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2838 (add_keepsyms_file, add_archive_element, multiple_definition,
2839 multiple_common, add_to_set, warning_callback, undefined_symbol,
2840 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2842 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2843 require symbols for %C; look them up instead.
2844 * emultempl/hppaosf.em: Pass link_info to
2845 hppa_look_for_stubs_in_section.
2846 * Makefile.in: Rebuilt dependencies.
2847 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2849 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2851 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2852 ldlang.h and ldctor.h.
2854 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2855 declarations of free and malloc from flex output. Change malloc
2856 to ldmalloc in flex output.
2858 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2860 * ldmain.c (lprefix): Change default from a char to a string
2861 with only one character.
2862 (lprefix_len): Set default to one.
2864 * ldmain.h (lprefix_len): Declare.
2866 * ldsym.c (write_file_locals): Use strncmp rather than a character
2867 comparison for lprefix.
2869 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2872 * emultmpl/hppaosf.em: Include ldexp.h.
2873 (before_parse): Set lprefix and lprefix_len correctly.
2875 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2877 * ldlex.h: Don't declare yywrap if it is a macro.
2878 * ldlex.l: Include sysdep.h.
2879 * ldlang.c (lang_for_each_statement_worker,
2880 lang_for_each_statement): Forgot to use PARAMS.
2882 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2884 * Makefile.in: Added .PHONY targets where appropriate. Added some
2886 (gcclibdir, version): Removed unused variables.
2887 (DEP): New variable, set to mkdep.
2888 (ALL_CFLAGS): New variable. Used in .c.o target.
2889 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2891 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2892 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2893 mostly obsolete variables. Adjusted remaining uses.
2894 (DEF_EMUL): Removed variable.
2895 (ldmain.o): Handle undefined EMUL error correctly.
2896 (ldemul-list.h): Depend on config.status rather than Makefile.
2897 Create via temporary file.
2898 (ver960.c, roll, make): Removed obsolete targets.
2899 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2901 * dep-in.sed: New file, used when rebuilding dependencies.
2903 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2905 Made many changes to eliminate gcc warnings. Made various
2906 cosmetic changes, declared various things in header files, removed
2907 various extern declarations from .c files. No substantive
2910 * ldlang.c (lang_process): Ifdef out final call to
2911 lang_size_sections again (reverting change of Nove 2), since it
2912 breaks the Sun4 linker.
2914 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2916 * configure.in (alpha-*-netware*): New target; use alpha.
2918 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2920 * configure.in: Group targets by CPU. Merge some m68k target
2921 entries with different CPU specs that use the same ld_target
2924 * configure.in: Add sparc*-*-coff.
2925 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2926 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2927 (em_coff_sparc.c): Add dependencies and build rules.
2929 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2931 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2933 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2935 (command_line_option): Accept and ignore them (for now).
2936 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2937 where n is a number.
2939 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2941 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2942 not in bfd_com_section, create the section in the BFD so that it
2943 can be placed in the right output section.
2945 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2947 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2948 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2949 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2950 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2951 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2952 Move OTHER_READONLY_SECTIONS after all the other readonly
2953 sections. Don't use DATA_ADDR twice.
2955 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2956 p is in a common section, make sure the BFD has a section of that
2959 * ldlang.c (lang_common): Add newline to error message.
2961 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2963 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2964 Lynx-specific script instead of m68kcoff.
2965 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2966 (ENTRY): Define as __main.
2967 (TEXT_START_ADDR): Define as 0.
2968 (PAGE_SIZE): Define as 0x1000.
2969 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2970 * scripttempl/m68klynx.sc: New file.
2972 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2974 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2975 arguments rather than treating them as emulation names.
2977 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2979 * configure.in: Support x86 unixware and netware plus generic netware.
2981 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2983 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2986 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2988 * Makefile.in (distclean): Don't delete dvi or info files.
2989 (ld.info): Update dependency list.
2990 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2992 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2994 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2995 Set output_filename instead of creating a new node.
2996 (open_output): Don't set output_filename.
2997 (lang_final): Create the new node here.
2998 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3000 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3002 From Pete Hoogenboom (hoogen@cs.utah.edu):
3004 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3005 edata, _edata, end): Add definitions of these symbols.
3006 (__end): Remove definition of this symbol.
3007 (__data_start): Move definition of this symbol.
3009 * emultempl/hppaosf.em: Various fixes and support for linker stub
3011 (hppaosf_finish, hppaosf_search_for_padding_statements,
3012 hppaosf_create_output_section_statements): New functions in
3013 support of linker stub generation.
3014 (ld_hppaosf_emulation): Redefine to include new
3015 emulation-specific routines.
3017 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3018 Pass abs_output_section rather than NULL to avoid invalidating
3021 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3023 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3024 (em_i386mach.c): New rule.
3025 * configure.in (i[34]86-*-mach*): New case.
3026 * config/i386-mach.mt: New file.
3027 * emulparams/i386mach.sh: New file.
3029 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3031 * ld.h (flag_is_*): Removed macros.
3032 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3033 Consistently check the BFD symbol flags directly, rather than
3034 using file_is_* macros.
3036 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3038 * configure.in (sparc*-*-lynxos*): New target.
3039 * Makefile.in: Add rule for em_sparclynx.c.
3040 (ALL_EMULATIONS): Add Lynx emulations.
3041 * config/sparc-lynx.mt: New file.
3042 * emulparams/sparclynx.sh: New file.
3043 * scripttempl/sparccoff.sc: New file.
3045 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3047 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3049 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3051 * relax.c (write_relax): Check return value of bfd_seclet_link.
3053 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3055 * ldlang.c (delete_output_file_on_failure): New variable.
3056 (open_output): Set it after bfd open succeeds.
3057 * ldmisc.c (vfinfo): Test it.
3059 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3061 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3064 * ldemul.c: Support was added to allow emulation-specific
3065 processing to occur. This support was added primarily for linker
3066 stub generation in the elf32-hppa gld.
3067 (ldemul_finish, ldemul_create_output_section_statements): New
3069 * ldemul.h: Support was added to allow emulation-specific
3070 processing to occur. (As described above.) Added finish and
3071 create_output_section_statements fields to
3072 ld_emulation_xfer_struct structure.
3073 * ldlang.c: Add calls to emulation-specific routines.
3074 (lang_process): Add call to
3075 ldemul_create_output_section_statements function.
3076 (lang_process): Add call to a emulation-specific routine (and
3077 some processing after the call).
3079 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3081 * configure.in: mips*- instead of mips-, mips*el changes
3083 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3085 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3086 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3087 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3088 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3089 * config/alpha.mt: New file.
3090 * emulparams/alpha.sh: New file.
3091 * scripttempl/alpha.sc: New file.
3093 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3095 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3096 types of different sizes (eg: 64 and 32 bits), so coerce.
3097 * ld.h (ALIGN_N): Add warning about usage.
3099 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3101 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3102 which we already have a definition, rather than checking in
3103 several different places whether the symbol is weak.
3105 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3107 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3108 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3109 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3110 expanded within them.
3111 * config/mipsb-elf32.mt: New file.
3112 * emulparams/elf32mipb.sh: New file.
3113 * Makefile.in (em_elf32mipb.c): New target.
3115 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3117 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3118 lang_input_file_is_search_file_enum so objects brought in using
3119 INPUT() do a path lookup.
3121 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3123 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3124 instead of {i386,m68k}-coff.
3125 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3126 * config/i386-lynx.mt: New file.
3127 * config/m68k-lynx.mt: New file.
3128 * emulparams/i386lynx.sh: New file.
3129 * emulparams/m68klynx.sh: New file.
3131 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3132 but defaulting to _start.
3134 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3135 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3138 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3140 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3141 HOSTING_LIBS for testing.
3143 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3145 Finish up support for i386-sysv4 (without shared libraries):
3146 * ld.h (flag_is_weak): Define.
3147 * ldlang.c (print_symbol): Mention whether symbol is weak.
3148 (print_input_section): Print weak symbols as globals.
3149 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3150 (enter_global_ref): Do not warn if a weak symbol redefines a
3151 global symbol. Do not let a weak symbol redefine a common symbol.
3152 (enter_file_symbols): Treat weak symbols as global symbols.
3153 (subfile_wanted_p): Do not pull in an object file from a archive
3154 just to resolve an undefined weak symbol.
3155 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3156 error; the error might be that malloc has run out of space.
3157 * ldsym.c (write_file_locals): Treat weak symbols as global.
3158 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3160 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3161 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3162 * emulparams/elf_i386.sh: New file.
3163 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3164 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3165 (ALL_EMULATIONS): Add em_elf_i386.o.
3166 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3167 (em_elf_i386.c): New target, like other em_*.c targets.
3168 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3169 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3170 nonempty, and configured for native, add it to LIB_PATH.
3172 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3174 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3175 Added statements to pass stab and stabstr sections through and
3176 mark them as NOLOAD, which makes GDB happier.
3178 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3180 * configure.in: Accept m68k-lynx-lynxos config.
3182 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3184 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3186 * config/coff-h8300.mt: Add EMUL=h8300h.
3188 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3190 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3192 * Makefile.in: Changed CXX back to g++.
3194 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3196 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3198 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3200 * Makefile.in (TAGS): Use shell wildcards.
3202 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3204 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3206 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3208 * ld.texinfo: re-enable included config file; conditionalize doc
3209 for -oformat to interact properly with SingleFormat doc config
3210 var; rename @up/@down to @raisesections/@lowersections.
3212 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3214 * configure.in: recognize m88110.
3216 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3218 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3219 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3220 ELF emulation is "elf32-hppa" not "elf-big".
3221 (hppaosf_before_parse): Remove unneeded processing of environment
3223 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3224 .text segment of output file.
3225 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3227 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3229 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3232 * ldlang.c, ld.h: updated copyright.
3234 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3236 * ldlang.c (open_output, lang_check): Check return value of
3239 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3241 * scripttempl/h8500.sc: Start all sections in a different segment.
3242 * scripttempl/z8ksim.sc: Handle constructors
3244 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3246 * Makefile.in: revert earlier changes back to execute runtest
3247 with make check. cdtest and bootstrap now function as they
3248 did within the Makefile.
3250 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3252 * Makefile.in: Update dependencies.
3254 * configure.in: Set EMULATION_OFILES in Makefile based on
3255 --with-targets option.
3257 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3259 * Makefile.in: check targets reimplemented to old way.
3261 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3263 * config/i386v.mh, config/irix4.mh: Use gcc
3264 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3265 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3266 bfd/configure.host change.
3268 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3270 * scripttempl/elf.sc: Handle .line and .debug* sections.
3272 * ldlex.l: Use bfd_scan_vma, not strtoul.
3274 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3276 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3277 Remove inital caps in some error messages, change "can't" to
3278 "cannot", add missing colons.
3279 * ldmisc.c (vfinfo): Print "%%" as a single %.
3280 For '%' followed by unrecognized character, print them both
3281 verbatim instead of expecting a char * arg.
3282 For '%C', don't put the function name in parens.
3284 * ldexp.c (invalid): Pass "%%", not "% ".
3286 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3288 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3289 (BSS_VAR): Removed; now always define _fbss.
3290 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3293 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3295 * configure.in: z8k-coff is the same as z8k-sim
3297 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3299 * testsuite/lib/ld.exp: new file
3300 * testsuite/config/unix-ld.exp: new file
3301 * testsuite/ld.bootstrap/bootstrap.exp: new file
3302 * Makefile.in: add dejagnu support for make check
3304 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3306 * ldlex.l (comment): Add missing newline in message.
3307 * ldindr.c (add_indirect): Ditto.
3308 * ldexp.c (exp_fold_tree): Ditto.
3310 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3312 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3315 * ldmisc.c (multiple_warn): New function.
3316 * ldmisc.h: Declare it.
3317 * ldmain.c (enter_global_ref): Call it.
3318 * ld.h (ld_config_type): Add warn_common.
3319 * ldlex.l, ldgram.y: Set it with -warn-common option.
3320 * ldver.c (help): Document it.
3322 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3324 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3325 target-specific sections, and for changing data section vma.
3327 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3329 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3330 terminals, for Solaris.
3331 (dirlist_ptr): New static variable.
3332 (command_line_option): Accept new options.
3334 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3337 * config/sun4sol2.mt: Pass emulation name without ".sh".
3339 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3340 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3342 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3344 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3345 .dtors, .data1, .rodata1 sections, instead of combining them into
3346 other sections. For `-r', set all section start addresses to
3349 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3350 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3351 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3353 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3355 * genscripts.sh: If this is the default emulation, set
3357 * emultempl/*.em: Use it to determine whether to compile in the
3360 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3361 genscripts.sh. Pass the current emulation name without ".sh" on
3363 * genscripts.sh: Take an default emulation arg.
3364 Use the current emulation name as EMULATION_NAME.
3365 Make default lib path for cross-compiling ':', not null.
3366 * emulparams/*.sh: Don't set EMULATION_NAME.
3367 * ldemul.c (ldemul_get_script): Take isfile arg.
3368 Pass it to emulation's get_script function.
3369 * ldemul.h: Adjust get_script prototypes.
3370 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3372 * ldfile.h: Declare it.
3373 * ldgram.y: Accept a script on the command line again,
3374 for parsing compiled-in scripts.
3375 * ldmain.c (main): If ld script is a file, parse it as a -T
3376 option, otherwise parse it directly.
3377 * emultempl/*.em (*get_script): Return the scripts themselves if
3378 this is the default emulation; otherwise return their file names.
3379 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3381 * emulparams/m88kbcs.sh: Use it.
3383 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3385 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3387 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3388 there's no change log entry yet, tsk tsk) from the list of
3389 emulations compiled in until Mark gets around to checking in
3390 emulparams/i386linux.sh.
3391 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3392 changed, this file gets updated.
3394 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3396 * ldgram.y (OPTION_Lfile): New token.
3397 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3398 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3400 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3402 * configure.in: h8/300h support needs own .mt file.
3403 config/coff-h8300h.mt: New file.
3405 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3407 * ldmain.c: Don't include sys/stat.h; it already got included
3408 somewhere along the way.
3410 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3412 * Makefile.in: Add h8300h support.
3413 emulparams/h8300h.sh: New file.
3414 scripttempl/h8300h.sc: New file.
3416 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3418 * ldfile.c (ldfile_open_file): In error message, use the name the
3419 user gave (e.g., "-lc"), rather than the base file name.
3421 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3423 * ldmain.[ch]: Remove initial Q_ from function names.
3424 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3426 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3428 * ldlang.c (lang_process): Move loading of default script from
3429 here to main. Add a "/" to start of script name to prevent
3430 finding it in "." first.
3432 * ldmain.c (set_scripts_dir): Don't look in "." first.
3434 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3437 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3439 * Makefile.in (em_m88kbcs.c): Correct dependency.
3440 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3441 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3442 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3444 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3446 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3447 main.c (main): Print the errno string in the error message.
3449 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3451 * configure.in: Accept h8300h for target cpu.
3453 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3454 present (demangle is smart enough to know whether to do it or not).
3456 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3458 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3459 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3461 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3463 * ldmain.c (get_emulation, check_for_scripts_dir,
3464 set_scripts_dir): New functions.
3467 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3469 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3470 Create symbol "end" instead of "__end". Comment out some parts
3471 that may not be needed (yet) for elf.
3473 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3475 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3477 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3479 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3480 when no prototype is being supplied.
3481 (ldmalloc, ldrealloc): Size argument is now size_t.
3483 * ldmisc.c (finfo): New function, accepts FILE* argument.
3484 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3485 without leading zeros.
3486 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3487 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3489 (concat, buystring): String lengths are size_t.
3490 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3492 * ldlang.c (new_statement): Size argument is now size_t. Added
3493 forward declaration with prototype.
3495 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3497 * ldgram.y (OPTION_v): Don't turn on verbose output.
3499 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3501 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3504 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3506 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3507 collect2 doesn't look for gld any more anyhow.
3509 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3511 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3512 now have a non NULL srefs_chain.
3514 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3515 hp300hpux, since the latter does not exist.
3517 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3519 * genscripts.sh: Put the scripts in the ldscripts directory, not
3521 * configure.in (ldscripts): Make, instead of emulations.
3522 * Makefile.in (scriptdir): Take off the "ld" part.
3523 (install, clean, distclean): Use ldscripts, not emulations.
3524 In tests, don't pass -Lemulations.
3525 Don't pass tooldir/lib to genscripts.sh.
3526 * genscripts.sh: Don't take tooldir/lib arg.
3527 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3528 default script file.
3530 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3532 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3534 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3536 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3538 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3540 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3541 run in parallel without colliding on yacc's static file names.
3542 Without the stub rule, make will try to start two yacc's
3543 concurrently which fails because of yacc's static file names.
3545 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3547 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3550 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3552 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3553 different from libdir.
3555 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3557 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3559 * ldver.c (help): New function.
3560 * ldver.h: Declare it.
3561 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3563 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3565 * Makefile.in (INCLUDES): Don't need ../include any more.
3567 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3569 * ldlex.l, ldgram.y: Support new -oformat option.
3570 Remove attempt at supporting script fragments on the command line.
3571 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3572 * mri.c (mri_format), ldgram.y: Change callers.
3573 * ldlang.h: Change prototype.
3575 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3577 * Makefile.in: canonicalize install.sh; for use within
3578 this directory (and subdirs)
3580 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3582 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3584 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3587 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3589 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3590 It wasn't documented (or likely used) and wastes time.
3591 (try_open): If EXTEN is empty, don't try it.
3593 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3594 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3595 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3596 with normal function declarations.
3598 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3599 Move *.sc-sh to scripttempl/*.sc.
3600 * {emultempl,emulparams,scripttempl}/README: New files.
3601 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3602 removed, replaced with generic.em.
3603 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3604 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3606 * *.em (*_get_script): Return script name instead of script contents.
3607 * ldlang.c (lang_process): Change caller.
3609 * ldlex.l, ldgram.y: Recognize -m option.
3610 Check for input files after *all* options in grammar.
3611 * ldmain.c (main): Check for -m options. Add default directory
3614 * mkscript.c: File removed.
3615 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3616 to add to the default LIB_PATH.
3617 Look for input files in the new subdirectories.
3618 Create the scripts in emulations subdirectory and don't filter
3619 them through mkscript.
3620 * configure.in: Make the emulations subdirectory.
3622 * Makefile.in: Account for all of the above changes.
3623 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3624 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3625 Put CFLAGS last in the compilation rules.
3626 Add -I../bfd to INCLUDES so sysdep.h is found.
3628 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3630 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3632 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3633 dependent on RELOCATING, not RELOCATION.
3634 * hp3hpux.sh (SHLIB_PATH): Define it.
3636 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3638 * ldfile.c (try_open): If opening without the extension fails,
3639 try with the extension even if -v or -V was given.
3640 had_script is imported (from ldgram.y), not exported.
3642 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3644 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3646 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3648 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3649 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3651 (section): Use statement_list_opt, not statement_list.
3652 * m68kcoff.sc-sh: Gather constructors and destructors and define
3653 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3654 * sa29200.sc-sh: Gather constructors and destructors and define
3655 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3657 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3659 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3660 * configure.in: No longer need to configure to get sysdep.h.
3662 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3664 * Makefile.in: remove install:all and install-info:info
3665 dependencies (these cause some spurious rebuilds at 'make install'
3668 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3670 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3671 (mips-idt-ecoff*): Added trailing '*'.
3672 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3673 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3674 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3676 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3677 incorrect definitions.
3679 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3681 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3682 symbols, unless stripping.
3684 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3686 * Makefile.in: configure looks for ####, so remove lines with many
3688 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3689 and HOSTING_LIBS correctly so that ``make check'' will work.
3691 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3693 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3694 to etext, edata, and end. Needed for IRIX 4.0.5F.
3695 Patch from mwp@iconix.oz.au (Michael Paddon).
3697 * Version 2.2.1 released.
3699 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3701 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3702 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3704 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3706 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3709 * Version 2.2 released.
3711 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3713 * ldver.c (ldversion): Bump version number to 2.2.
3715 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3719 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3721 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3723 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3725 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3726 mkscript.o, rather than directly from mkscript.c.
3728 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3730 * configure.in: Look for ${target_makefile_frag} relative to
3731 ${srcdir}, not relative to build directory.
3733 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3734 * configure.in: Recognize hppa*-hp-osf.
3735 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3736 (em_hppaosf.c): Build it.
3737 * config/hppaosf.mh, hppaosf.mt: New files.
3739 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3740 some system header files. All uses changed.
3742 * configure.in: Recognize i386-aix configurations as i386-coff
3745 * configure.in: Recognize m68*-*-hpux.
3746 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3747 the value of STACKZERO.
3748 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3749 (em_hp3hpux.c): Build it.
3750 * hp3hpux.sh, config/hp300hpux.mt: New files.
3752 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3754 * mips.sc-sh: Put constructors in the .data section.
3755 * Makefile.in (cdtest): Added dependency on ld.new.
3757 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3759 * Makefile.in: Change definition of $(tooldir) to match FSF.
3760 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3761 Support VAX Ultrix and BSD.
3763 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3765 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3767 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3769 * ldlang.h (struct memory_region): Change `length' and
3770 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3771 * ldlang.c, mri.c: Corresponding changes, plus lint.
3773 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3775 * configure.in: For all i386 targets, accept i486 as well.
3777 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3779 * ldlang.c (wild_doit): Preserve all flags for a
3780 SEC_SHARED_LIBRARY section.
3781 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3782 computing largest_section.
3784 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3786 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3787 fields of newly created structure.
3789 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3791 * ldmain.c (g_switch_value): New variable.
3792 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3793 (command_line_option): Accept -G and set g_switch_value.
3794 * ldlex.l (COMMAND): Accept -G.
3795 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3797 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3799 Support for linking and loading at different places:
3801 * ldlex.l: Add "AT" keyword.
3802 * ldgram.y: Cleanup, and parse AT.
3803 * ldlang.c (print_output_section_statement): Print output address
3804 of section in map. (lang_size_sections): Fill sections' lma with
3806 * ldlang.h (lang_output_section_statement_type): Add load_base
3809 * ldindr.c (add_indirect): Keep more information in the alias
3811 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3812 attribute from an input section.
3813 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3814 default. (Q_enter_file_symbos): Indirect symbols now are known by
3815 their section, not a special symbol flag.
3816 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3817 (write_file_globals): Write the mapping for an indirect symbol.
3818 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3821 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3823 * ld.texinfo: changes for q1
3825 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3827 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3829 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3831 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3833 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3835 * mips.sc-sh: Added variables which may be overridden by a
3837 * mipsidt.sh: New file; emulation for IDT MIPS board.
3838 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3839 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3840 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3841 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3843 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3845 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3847 * i386bsd.sh, config/i386bsd.mt: New files.
3848 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3850 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3852 * mri.c: Add extern declaration of strdup.
3853 * ldsym.c (KEEP macro): Add spaces around '=' for the
3854 sake of old (e.g. PCC) compilers.
3856 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3858 * ldver.c: Bump to version 2.1.
3860 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3862 * ldgram.y: allow section types without address expressions.
3863 * ldlang.c (lang_relocate_globals): avoid possible hang with
3864 undefined but unreferenced symbols.
3865 * relax.c (relax_section): don't complain if the script file isn't
3866 relaxable but -relax is set
3868 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3870 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3872 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3874 * mipsbig.sh: New file. Big endian MIPS emulation.
3875 * config/mips-big.mt: New file. Use mipsbig emulation.
3876 * configure.in (mips-sgi-irix*): Use target mips-big.
3877 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3878 (em_mipsbig.c): New target. Uses mipsbig.sh.
3880 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3882 * mips.sc-sh: Put .scommon sections into .sbss section.
3884 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3885 rather than always putting them in bfd_com_section.
3886 * ldlang.c (lang_common): If a common symbol is not in
3887 bfd_com_section, put in a section of the same name, rather than
3888 always putting it in section COMMON.
3890 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3892 * ldmain.c (subfile_wanted_p): If we already have a common
3893 definition of a symbol, don't necessarily pull in an object file
3894 that provides a non-common definition.
3896 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3897 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3899 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3900 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3902 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3904 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3907 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3909 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3910 checking for equality to bfd_com_section.
3912 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3914 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3915 targets, linker script.
3916 * mipslit.sh: New file. Little endian MIPS emulation.
3917 * config/mips-lit.mt: New file. Use mipslit emulation.
3918 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3919 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3920 (em_mipslit.c): New target. Uses mipslit.sh.
3922 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3924 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3925 $(tooldir)/bin/gld, so that gcc can find it with or without
3928 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3930 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3931 write_norel. All linking is now done via write_relax. Call
3932 ldsym_write before calling write_relax.
3933 * relax.c: Added copyright.
3934 (write_relax): Renamed from write_relaxnorel. Added relocateable
3935 argument. seclet_dump renamed to bfd_seclet_link.
3936 * relax.h: Added copyright.
3938 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3940 * ldmain.c (decode_library_subfile): Patch from
3941 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3943 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3945 * config/vxworks960.mt renamed to config/i960.mt
3947 * configure.in: sparc-aout emulates a sun4, as does
3948 sparc*-vxworks, i960-nindy uses gld960 emulation
3950 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3952 Fix support for NOLOAD, add INCLUDE
3953 * ldfile.c (ldfile_open_command_file): pass file name to
3955 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3956 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3959 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3961 * Makefile.in, config.h: no more default emulation. Make the lack
3962 of emulation a compile time error
3964 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3966 * configure.in: recognise all sparclite variants, not just 'sparclite'
3968 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3970 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3973 * configure.in: accept *-ericsson-ose for any m68k CPU.
3975 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3976 for each output section.
3978 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3980 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3981 macro bfd_asymbol_bfd as appropriate.
3982 * Makefile.in: Un-duplicate ldlex.c dependency.
3983 * condigure.in: Replace my_host case table by sourcing
3984 ../bfd/configure.host. Allow std-host as the default.
3985 * ldmisc.c: Change logic for C++ name demangling: There is
3986 no initial '_' to remove from stab-derived function names.
3988 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3990 * ldlang.c (lang_init_script_file): don't attach the output file
3991 sections to the script file.
3993 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3994 * ldlang.c (wild): run expansion loop over command line bfd too.
3995 (lang_ini_script_file): initialize more parts of the command line
3997 * ldlex.l: fix DEFINED start states.
3999 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4001 * ld.texinfo: new doc.
4002 * ldgram.y, ldlex.l: understand -y<symbol>
4003 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4004 print info. (add_ysym): new function.
4005 * ldsym.h: (ldsym_type): new define SYM_Y.
4007 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4009 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4010 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4011 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4012 macros with PARAMS. Recreational cleanup. Update copyrights.
4014 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4016 * Makefile.in: pass down the bfd source directory for includes
4018 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4020 * ldlang.c (lang_size_sections): don't change size and address for
4021 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4024 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4026 * relax.c (build_it): re-enable the processing of data_statements
4027 in scripts, makes counted contructor lists work again.
4029 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4031 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4033 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4035 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4038 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4040 * Support for i386-sysv.
4041 configure.in: check for i386-*-sysv* and i386-*-sco*.
4042 i386coff.sc-sh: rewrote to support SVR3 by default.
4043 ldctor.c (find_constructors): preserve stat_ptr.
4044 ldlang.c (wild_doit): initialize vma and size of new output
4045 section to corresponding input section. This is required for
4046 shared library support.
4047 (lang_size_sections): don't modify vma and size of sections which
4048 are never loaded (for shared libraries).
4049 ldwrite.c (copy_and_relocate): copy the contents of any section
4050 which has contents, not just sections which are loaded (for shared
4053 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4055 * ldlang.c (size_input_section): count the sizes of all sections
4058 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4060 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4061 to demangle symbols better
4063 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4065 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4066 exist when linking with -r.
4068 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4070 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4073 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4075 * ldmain.c (linear_library): don't even think about processing
4076 an object file if it's already been done
4078 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4080 * configure.in: the hp9000/300 config file is now hp300
4082 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4084 * config/z8ksim.mt: new file
4086 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4088 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4089 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4091 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4092 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4093 * ldlang.c (lang_add_keepsyms_file): New function.
4094 * ldlex.l: Handle "-retain-symbols-file".
4095 * ldsym.c (keepsyms_file, kept_syms): New vars.
4096 (process_keepsyms): New functihon; reads file, marks symbols for
4098 (write_file_locals): File symbols should always be kept.
4099 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4100 and "-s". Process retain-symbols file before setting symtab.
4101 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4102 (keepsyms_file, kept_syms): Declare them.
4104 * ldmain.c (main): Non-fatal errors should still cause non-zero
4105 exit status even with -r.
4107 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4109 Added initial support for the z8k
4110 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4111 * configure.in, Makefile.in: modified to reflect above
4113 * ldlang.c (lang_check): when linking conflicting architectures,
4114 make the output file reflect at least one of the bad inputs.
4116 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4118 * Makefile.in (install): if $(tooldir) exists, install ld in
4121 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4123 * Makefile.in, configure.in: modified to support i386-coff
4124 * i386coff.sh: new file
4126 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4128 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4129 added m68k-coff emulation mode, stolen from a29k emulation.
4130 Almost certainly wrong, but perhaps better than sun3.
4132 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4134 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4135 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4136 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4137 This is one character shorter, and lets people build on
4138 SVR3 system. (ld__h8300xray.[co] was the killer there;
4139 h8300xray.sc-sh is also overlong, but seems harmless.)
4140 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4141 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4142 * configure.in: Add host isc.
4144 * ldver.c: Call it version 2.0.
4146 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4148 * ldver.c: Bump to version 0.98.
4151 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4153 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4155 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4156 * ldlex.l: Moved comment() to end, since some compilers
4157 otherwise have problems with input() used before it is defined.
4159 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4161 * configure.in: added Solaris 2 and Irix 4 host support.
4163 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4165 * Makefile.in: remove -S flag from the FLEX definition
4167 * configure.in: rewrote, using new style case statement. use
4168 m68k.mt for m68k-aout systems
4170 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4172 * Makefile.in: map "ld" through program_transform_name when
4175 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4177 * cplus-dem.c: Removed. Use the version in libiberty now.
4178 * ldmisc.c: Use new libiberty version of cplus_demangle().
4180 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4182 * gld960.em (gld960_choose_target): default to little endian, not
4185 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4187 * ldlang.c (lang_process): don't pass null pointers when
4188 abs_output_section is what is required.
4189 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4190 used, and pass that down.
4191 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4194 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4196 * configure.in, config/ose68.mt: renamed OSE to ose.
4198 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4200 * ldsym.c (write_file_locals): Reorder check for common or
4201 undefined symbols so that it works.
4203 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4205 * configure.in: accept all m68K family members.
4207 * Makefile.in: always create installation directories.
4209 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4211 * ldlex.l: now parses comment correctly, added ~ to acceptable
4214 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4215 unary -ve constants.
4217 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4218 the command line can't be found.
4220 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4222 * ldlang.h: add new field "loadable" to output_section_statement.
4223 * ldlang.c (lang_output_section_statement_lookup): initilize new
4224 field. (wild_doit): if new field is not set, then stop output
4225 section from being loadable.
4226 (lang_enter_output_section_statement): set the field from the
4228 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4229 * h8300hms.sc-sh, h8300hms.em: get -r right.
4231 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4233 * ldint.texinfo: New internals manual (beginnings thereof).
4234 * PORTING: Removed, merged into ldint.texinfo.
4236 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4238 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4239 cdtest.exp: A test program (copied from libg++/test-install)
4240 that tests that constructor and destructors are handled
4243 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4245 * Makefile.in (install): install from ld.new, renaming during the
4246 copy, or else the next 'make install' needs to re-link ld.
4248 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4250 * configure.in: generalise hp recognition (from sef).
4252 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4254 * configure.in: recognize bsd and hpux hppa configurations.
4255 error messages echo to stderr, not stdout
4257 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4259 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4260 ldmisc.c: removed rcsid's.
4262 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4264 * ldlang.c (lang_map): print changes in sizes due to relaxing
4265 (size_input_section): maintain the delta information.
4266 * ldlang.h: add new field to struct to contain delta info.
4267 * relax.c (relax_section): complain if input not relaxable.
4268 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4271 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4273 * ldmain.c(main): prevent -r and -relax from being on at the same
4276 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4278 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4282 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4284 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4286 * ldlang.c(open_output): set the target arch and machine as soon
4287 as we can. (lang_size_sections): use new macros for setting vma
4290 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4292 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4293 Also deleted an unreachable path to wrs.
4295 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4297 * Makefile.in (install): use -d test for $tooldir before
4298 installing ld there so that $tooldir can be inherited from
4301 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4303 * ldlang.c: Two non-substantial changes for the sake of
4304 the old Portable C Compiler.
4306 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4308 * ldgram.y, ldlex.l: parse ABSOLUTE
4309 * ldexp.c: add support for ABSOLUTE
4311 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4313 * Makefile.in: Added default definitions for HOSTING_CRT0,
4314 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4315 * config/*.mh: Miscellaneous clean-up: Removed definitions
4316 of YACC (since it is not longer used in the Makefile).
4317 Remove HOSTING_* definitions that are subsumed by the
4318 ones added to Makefile.in. Removed most definitions of CC.
4319 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4320 These are no longer needed.
4322 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4324 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4325 rules, since these are used when building a distribution.
4326 * Makefile.in (ldlex.c): Don't re-direct output, since that
4327 leaves a bogus output files if it fails.
4329 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4330 * ldlex.c: Fix some unnecessary flex-specific-isms.
4332 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4334 * ldgram.y: move spurious semicolon
4335 * ldexp.h: fix prototype
4337 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4339 * ld.texinfo: references to linker now say "ld" not "gld".
4341 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4343 changed calling convention for Q_enter_global_ref
4344 * ldexp.c, ldlang.c, ldmain.c: reflect this
4345 * ldver.c: bump version to 1.97.1
4346 * ldindr.c (add_indirect): when an edict declaring an indirect
4347 symbol is found, make sure that any ideas about the symbol being
4348 common are changed if it now known to be defined.
4349 * ldmain.c (linear_library): complain once if archive isn't
4351 * ldlang.h, ldlang.c: make room for and initialize the complain
4354 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4356 * Makefile.in: use flex & bison from ../ if they exist.
4358 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4360 * relax.c (build_it): don't allocate space in the output file for
4361 stuff if -R flag applys to it.
4362 * ldfile.c: merge in VMS filename support
4363 * ldmain.c (main): take out ./ from library path, and close file
4364 before unlinking. Make multiple defs of a symbol create an
4366 * ldmisc.c: fatal errosrs delete output file
4368 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4370 * ldver.c: Increase version number to 1.97, for consistency
4373 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4375 * Makefile.in: FLEX -> LEX.
4377 * ld.texinfo: {} -> @{@}.
4379 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4381 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4382 (and associated change in -c option, now used for these scripts)
4384 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4386 * ldver.c: Bumped version to 1.96 - new release, resync with the
4388 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4389 rather than with raw malloc, makes it easier to track where memory
4391 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4392 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4393 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4396 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4398 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4400 * Makefile.in: use bootstrap for check.
4402 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4404 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4406 * Makefile.in: now use flex, not lex
4407 * ldlex.l, ldlang.c, ldctor.c: lint
4409 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4411 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4412 different sorts of filenames on the command line than in a script.
4414 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4416 * Makefile.in: rework CFLAGS so that they can be passed on the
4417 make command line. Remove MINUS_G. Default CFLAGS to -g.
4419 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4421 * relax.c: added handling for new "padding" seclet type, used to
4422 fill out gaps between section.
4423 * ldgram.y, ldlex.l: now -defsym on the command line is done
4426 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4428 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4430 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4432 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4435 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4437 * Makefile.in (install): Install second copy in $(tooldir)/bin
4438 without $(program_prefix), since that's what gcc expects.
4440 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4442 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4443 * h8300*: fix bit rot and add support for h8300xray target
4444 * go32.sh: target emulation for go32.
4446 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4448 * gld960.em, i960.sc-sh. Fix i960 bit rot
4450 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4452 * Makefile.in: install man page.
4454 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4456 * config/mt-<foo> renamed to <foo>.mt
4457 * config/mh-<foo> renamed to <foo>.mt
4458 * configure.in changed to reflect this
4459 * genscripts.sh now make .xbn files rather than .xN files
4461 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4463 * ldver.h: fix decl of ldversion.
4465 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4467 * Makefile.in: added check target.
4469 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4471 * ldmain.c (Q_enter_file_symbols): now aliases work again
4473 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4475 * Makefile.in: added clean-info target.
4477 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4479 * ldexp.c (exp_print_tree): don't try and follow null pointers
4481 * ldgram.y: remove 11 shift reduce errors
4483 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4485 * Makefile.in: added tooldir and program_prefix.
4487 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4489 * ldlang.c (size_input_section): don't move absolute sections
4493 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4495 * cplus-dem.c: yet another copy of this - maybe it should go into
4497 * ldgram.y: now -V and -v have different actions
4498 * ldver.c: if -V, prints list of emulations compiled in
4499 * ldmisc.c: support for cplus demangling
4502 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4504 * Makefile.in, configure.in: removed traces of namesubdir,
4505 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4506 copyrights to '92, changed some from Cygnus to FSF.
4508 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4510 * Makefile.in: Change mkscript rule into one for ./mkscript
4511 (for the sake of makes that don't realize they're the same).
4512 * PORTING: Add more details.
4513 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4515 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4517 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4518 config/mt-hp300bsd: New port to hp300 running BSD.
4520 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4522 Major rewrite of how ld is configured. The major idea
4523 is to use shell scripts to generate everything.
4524 * generic.em replaces ldtemplate.
4525 * Other *.em files replace various *.c files.
4526 A *.em file is a shell script that generates the corresponding
4527 ld__*.c file that implements an emulation. This is usually
4528 a straight 'cat' of a here-document, possibly with substitutions.
4529 * Script files (*.sc) are places by *.sc-sh scripts.
4530 Again, these are simple shell scripts that 'cat'
4531 here-documents, usually with some substitutions.
4532 The output a *.sc-sh is a script file.
4533 * Each emulation is defined by a short shell script with
4534 extension *.sh that specifies the emulation-specific
4535 parameters (such as the name of the *.sh-sc and *.em
4537 * genscript.sh is the master shell script used to generate
4538 an emulation. It is passed various argument, including
4539 the name a the emulation-speciic *.sh file that it
4540 "sources" to set variables to emulation-specifc parameters.
4541 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4542 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4543 * config/mh-foo: Rename LDEMULATION names as appropriate
4544 (usually 'gldfoo' -> plain 'foo').
4545 * ldwrite.c: Fixed a typo in a comment.
4546 * Makefile.in: Major changes. Removed some the sed
4547 magic to converts scripts, since that is now handled
4548 by genscripts.sh and the *.sc-sh scipt generators.
4549 * config.h: Remove a bunch of macros defining emulations
4550 and targets. This becomes one less file to edit when
4551 adding emulations or targets.
4552 * ldemul.h (struct ld_emulation_xfer_struct): Add
4553 emulation_name and target_name fields.
4554 * ldemul.c, ldemul.h: Define some default functions used
4555 by most emulations (and remove from the *.em scripts).
4556 * ldemul.c (ldemul_choose_target): Search the new
4557 ld_emulations array using a loop (instead of a hardwired
4558 nested if statement).
4559 Define the ld_emulation from the automatically-geenrated
4560 ldemul-list.h. This means you no longer have to edit ldemul.c
4561 to add a new emulation.
4562 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4563 their expansions, since the former no longer exist.
4564 * PORTING: A very rough first draft of a porting guide.
4566 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4567 to be terminated by a new-line (instead of requiring a semicolon).
4569 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4571 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4572 tests for NULL pointers all over the place.
4573 * ldlang.c (lang_process): remember to relocate global symbols
4574 *after* relaxing has done it stuff.
4576 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4578 * config/mt-coff-h8300: use EMUL like everything else
4579 * ldlang.c: (print_padding_statement): print the right address.
4580 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4583 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4585 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4586 * ldlang.c (print_data_statement): print the right address.
4588 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4590 * Makefile.in: The rule for testing ld by re-linking itself
4591 via an intermediate -r link was moved to the ld1 rule
4592 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4593 which allows the bootstrap rule to work.
4594 * ldctor.c (find_constructors): Don't create a constructor
4595 list if it is already defined (as would happen if ld is
4596 invoked by collect).
4598 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4600 * config/mh-sparc.h: now uses libgcc.a
4601 * ldmain.c: quit using exit
4602 * *sc: use *(COMMON) rather than [COMMON]
4603 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4604 to allow preprocessing of .l file.
4605 * Makefile.in: New ldlex.l mangling
4606 * ldexp.c (fold_binary): perform expressions with % and / in
4608 * ldfile.c (open_a): open archives on VMS in a special way
4611 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4613 * ldgram.y: map -M behave in the same way as -Map (sets file name
4615 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4616 whether or not relaxing has been done.
4617 * ldmain.c: don't open a map file if it doesn't have a name
4618 * relax.c: all the brains have moved into bfd.
4619 * ldwrite.c: ammend comment
4621 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4623 * Makefile.in: added relax, also made three stage go through a
4626 * config.h: if GNU960 defined, then default emulation mode is
4628 * ldexp.h, ldexp.c: map to file hooks
4629 * ldlang.c: map to file hooks
4630 * ldgram.y: added -Map -relax
4631 * ldlex.l: added -relax, -Map
4632 * ldmain.c: open map file
4633 * ldmisc.c: support for map file
4634 * ldwrite.c: new relax magic
4636 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4638 * Makefile.in, config/tm-*.h: Clean up make output, only
4639 pass DEFAULT_EMULATION to ldmain.c.
4641 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4643 * ldver.c: Bump to version 1.94.
4645 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4647 * Makefile.in: infodir belongs in datadir.
4649 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4651 * Makefile.in: Pass -y to bison. (Again;
4652 accidentally deleted by Rich.)
4653 * news.sc, ldgld68k.sc: Define __end as well as _end.
4655 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4657 * ldindr.h: added to contain prototypes of ldindr.c
4658 * ldfile.c: include ctype.h
4659 * ldmain.c: include the requried prototype headers
4660 * ldwrite.c: get_reloc_upper_bound has been renamed
4661 bfd_get_reloc_upper_bound
4663 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4665 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4666 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4667 spaces following hyphens, bsd make can't cope. added
4668 standards.text support and made it look like all the other
4671 * configure.in: configure now runs entirely in objdir so make file
4672 existence checks against ${srcdir}. Mark this directory as
4675 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4677 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4678 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4679 and mandir now keyed off datadir by default.
4681 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4683 * ldver.c: Bumped version to 1.93.
4684 * Makefile.in: Pass -y to bison.
4686 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4688 * config.h: h8 is now coff, not ieee
4689 * h8300hds.sc: reflect the same
4691 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4693 * ldver.c (ldversion()): Update to 1.92.
4694 * ldctor.c: There are two places constructor sets
4695 can be defined. One of them checked for an existing
4696 duplicate, the other didn't. Unfortunately, the latter
4697 was called after the former ...
4698 So, factor out code for inserting a new element into
4699 constructor_name_list (after checking for a duplicate)
4700 into a new function add_constructor_name, and call
4701 it from both aforementioned places (ldlang_add_constructor
4702 and ldlang_check_for_constructors).
4704 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4706 * Makefile.in: Rename .c files generated from ldtemplate
4707 to have names starting with ld__. This helps 'make clean'.
4709 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4711 * Makefile.in: Take out the version number for install
4712 * m88kbcs.sc: put in contructor blocks.
4714 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4716 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4717 parameter, a format, and an arg pointer, and rename it to
4718 vfinfo(). Write info() in terms of new vfinfo().
4719 New einfo() is the same as info(), except it writes to stderr.
4720 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4721 ldmisc.c: Replace "error" calls to info() by new einfo().
4723 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4725 * ldlex.l ldgram.y: made -V option do same as -v
4726 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4729 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4730 i386 aout changes from Bob Kukura
4731 * Makefile.in, config.h: added i386aout support
4732 * configure.in: fixed /h-{myhost} typo
4733 * ldgram.y: -MM now gives more boring map.
4734 * ldlang.c: now does D_PAGED flag the right way.
4735 * ldsym.c: -MM flags does the right thing.
4737 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4739 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4740 * ldlang.c (init_os): Compensate for BFD change,
4741 where bfd_make_section now returns NULL for a duplicate
4742 section request, instead of the old section.
4744 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4746 * ldver.c: Bump to version 1.91 (consistent with binutils).
4748 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4750 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4751 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4752 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4753 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4754 Add or update copyright notices.
4756 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4759 * Makefile.in: Changed installation directory name scheme
4760 to be consistent with gcc. Also changed 'install'.
4762 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4764 * Makefile.in: new targets ld.mm, ld.me
4766 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4768 * Makefile.in, ldtemplate: Need to use separate scripts
4769 for -n and -N options. Yet more complication.
4771 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4773 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4774 work). Add some lines to avoid Sun Make VPATH bugs.
4776 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4778 * news.sc: Add alignment for data segment.
4779 * ldtemplate: Add (yet another) script to get for -n or -N
4780 options. (These need different alignment than ZMAGIC files.)
4781 * Makefile.in: Add stuff for new foo.xn scripts.
4782 These are generated by replacing "ALIGN(0x...00)" by ".".
4784 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4786 * Makefile.in: new targets ld.ms, ld-index.ms
4787 ld.texinfo: remove tabs, other cleanups for texi2roff
4789 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4791 * ldmain.c (main): Make config.magic_demand_paged be true
4792 by default. Don't the WP_TEXT and D_PAGED flags of
4793 output_bfd here; it's too late, so set it when output_bfd
4794 is created (in ldlang.c). Also fix setting of EXEC_P flag
4795 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4796 * ldlang.c: Remove some duplicate extern declarations.
4797 * ldgram.y: Fixes to -N and -n options.
4798 * Makefile.in: Recognize upper case letters in sed script
4799 to remove assignments from script files.
4800 * ldtemplate: Don't assukme that -N or -n options
4801 imply use of -r script.
4802 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4804 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4806 * ldtemplate: include bfd.h before sysdep.h.
4808 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4810 Restructure configuration scheme for bfd, binutils, ld.
4812 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4813 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4814 Change some config names to match other dirs.
4815 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4817 * config/: Rename some config files to match up h-*.h names.
4818 Remove all the HOST_SYS definitions from the config files.
4820 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4822 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4823 * ldtemplate: Remove ldfile_add_library_path calls;
4824 just use the SEARCH_DIR commands in the script files.
4825 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4826 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4827 This is primarily intended for cross-linking, where you would
4828 place libaries in a different place than native libraries.
4829 Also, emulations made from ldtemplate now use $(srcdir).
4830 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4831 form; people can use the Makefile's LIB_PATH to override.
4833 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4835 * Makefile.in: fix target ld.dvi, add target ld.info
4836 ld.texinfo: make info filename ld.info
4838 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4840 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4842 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4843 few BFD types & enums.
4850 version-control: never