1 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
7 * scripttempl/pe.sc (.bss): Move to be after .text
9 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
11 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
12 Search trinary.cond rather than searching trinary.lhs twice. From
13 linli@ihp.PHys.ethz.CH.
15 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
16 directory searching code into gld${EMULATION_NAME}_search_dir.
17 (gld${EMULATION_NAME}_search_dir): New static function, extracted
18 from gld${EMULATION_NAME}_find_so.
19 (global_needed, global_found): New static variables.
20 (gld${EMULATION_NAME}_after_open): New static function.
21 (gld${EMULATION_NAME}_search_needed): New static function.
22 (gld${EMULATION_NAME}_try_needed): New static function.
23 (gld${EMULATION_NAME}_check_needed): New static function.
24 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
25 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
27 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
28 (eelf32lppc.c): Likewise.
29 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
30 (GENERATE_SHLIB_SCRIPT): Define as yes.
32 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
34 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
35 bfd_link_needed-list; make appropriate changes.
37 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
38 (rs6000-*-aix*): New target; use aixrs6.
39 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
40 * emultempl/aix.em: New file.
41 * scripttempl/aix.sc: New file.
42 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
43 (eaixppc.c, eaixrs6.c): New targets.
45 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
47 * scripttemp/pe.sc (.reloc): Move to the end.
49 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
51 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
52 section which was not linked into the final output.
54 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
56 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
59 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
61 * ld.h (args_type): Add rpath_link field.
62 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
63 required dependencies in rpath_link path. Only search
64 LD_LIBRARY_PATH when configured native.
65 * lexsup.c (parse_args): Recognize -rpath-link.
66 * ld.1, ld.texinfo: Document -rpath-link.
68 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
70 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
71 bother searching for needed libraries unless doing a final link.
73 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
75 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
77 * ld/ld.1: Fix formatting bugs.
79 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
81 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
82 * ldexp.h (exp_get_abs_int): Update declaration.
83 * ldlang.c (print_output_section_statement): Use fprintf_vma to
84 print return value of exp_get_abs_int.
86 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
88 * emultempl/elf32.em (global_stat): New file static variable.
89 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
90 that the file has not already been included under another name.
91 (gld${EMULATION_NAME}_stat_needed): New static function.
93 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
95 * scripttempl/armcoff.sc: Start .text at 0x8000.
96 Start .data at 0x40000.
98 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
100 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
101 command_line.rpath is set, use it, rather than the -L options, to
102 build the rules section.
103 * ld.texinfo: Document this use of -rpath.
105 * lexsup.c (parse_args): Don't set link_info.shared for -assert
106 pure-text. Pass true, not 1, to lang_add_entry.
107 * emultempl/sunos.em (find_assign): New static variable.
108 (found_assign): New static variable.
109 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
110 If not a relocateable link, and no start symbol was specified on
111 the command line, and there are any undefined symbols, set
112 link_info.shared. If link_info.shared is set, set the address of
113 the .text section to 0x20.
114 (gld${EMULATION_NAME}_find_assignment): Rename from
115 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
116 set, then just set found_assign based on whether an assignment is
117 found to find_assign.
118 (gld${EMULATION_NAME}_get_script): Don't use a special script when
119 producing a shared library.
120 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
121 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
122 * ldlang.c (entry_from_cmdline): New global variable.
123 (lang_add_entry): Change cmdline parameter from int to boolean.
124 Use global entry_from_cmdline rather than function static
126 * ldlang.h (entry_from_cmdline): Declare.
127 (lang_add_entry): Change declaration of second parameter from int
129 * ldgram.y: Pass false, not 0, to lang_add_entry.
131 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
133 * ld.h (parsing_defsym): Declare.
134 * ldlex.h (lex_string): Declare.
135 * ldlex.l (lex_string): Define.
136 * lexsup.c (parsing_defsym): Define.
137 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
138 lex_redirect, and clear it after calling yyparse. Set
139 parsing_defsym around call to yyparse.
140 * ldmain.c (main): Set lex_string before calling lex_redirect, and
141 clear it after calling yyparse.
142 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
143 in linker scripts correctly.
145 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
146 COFF targets, allowing for the leading underscore used on SPARC
149 * lexsup.c (parse_args): Handle -assert.
150 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
151 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
152 shared library script when appropriate.
153 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
154 section at SIZEOF_HEADERS.
156 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
158 * Makefile.in (earmcoff.c): Build.
159 * configure.tgt (arm-*-coff): New target
160 * emulparms/armcoff.sh: New file.
161 * scripttempl/armcoff.sc: New file.
163 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
165 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
167 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
169 * ldfile.c (ldfile_set_output_arch): Make arch const.
171 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
173 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
174 beginning of the .bss area, not at the end of data. Add
175 __sbss_{start,end} symbols.
177 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
179 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
180 (CXX_FOR_TARGET, install): Likewise.
182 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
184 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
185 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
186 (CXX_FOR_TARGET): Likewise.
188 (GENERATED_HFILES): Remove config.h.
189 (.dep): Depend upon config.h.
191 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
193 * configure.tgt (mips*-dec-netbsd*): New target.
195 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
197 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
199 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
201 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
203 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
205 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
206 Start .text section on the right boundary. Always align
209 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
211 * Makefile.in (maintainer-clean): New target.
213 * ldmain.c (struct warning_callback_info): Define.
214 (warning_callback): Add new parameter symbol. Call
215 warning_find_reloc to try to find the section and VMA.
216 (warning_find_reloc): New static function.
217 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
218 Pass NULL as symbol parameter to warning callback.
220 * ld.texinfo: Clarify -L option.
222 * ldlang.c (lang_one_common): Add cast to avoid warning.
223 (topower): Likewise. Also, reindent.
224 * ldwrite.c (clone_section): Change i to unsigned int.
225 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
226 cast to avoid warning.
228 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
230 * Makefile.in (config.status): Depend upon configure.tgt.
232 * ldemul.h (ldemul_set_symbols): Declare.
233 (ldemul_parse_args): Declare.
234 * ldemul.c (ldemul_parse_args): Fix indentation.
236 * configure.in: Call AC_HEADER_DIRENT.
237 * configure, config.in: Rebuild.
238 * emultempl/sunos.em: Use autoconf recommend mechanism to define
239 DIR and struct dirent.
241 * configure.tgt (mips*-*-bsd*): New case.
243 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
245 * configure.tgt (i[345]86-*-ptx*): New case.
247 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
249 * config.in: Rename from config.h.in.
250 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
251 Check for config.h:config.in when creating stamp-h.
252 * configure: Rebuild.
253 * Makefile.in (stamp-h): Depend upon config.in rather than
254 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
255 calling config.status.
257 * Makefile.in (distclean): Remove config.h and stamp-h.
259 * configure.host (sparc-*-sunos64*): Remove.
260 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
262 * ldexp.c (exp_fold_tree): Don't warn about moving the location
263 counter backward in the absolute section.
265 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
267 * configure.in: Rewrite to use autoconf.
268 * configure.host: New file.
269 * configure.tgt: New file.
270 * aclocal.m4: New file.
271 * configure: New file, built by autoconf.
272 * acconfig.h: New file.
273 * config.h.in: New file, built by autoheader.
274 * sysdep.h: New file.
275 * ld.h: Incorporate old contents of config.h.
277 * Makefile.in: Various changes for new configure script. Also:
278 (CC_FOR_BUILD): Remove.
279 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
280 (dep.sed): Use @SRCDIR@, not @srcdir@.
281 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
282 * genscripts.sh: Create ldscripts if it does not exist.
283 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
284 * mpw-esh.c, emultemp/*.em: Likewise.
285 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
287 * config/*.mt, config/*.mh: Remove.
289 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
291 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
292 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
294 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
296 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
298 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
300 * ldmain.c (warning_callback): Add abfd, section, and address
302 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
303 Change call to warning accordingly.
305 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
306 relocateable and not shared, put .gnu.warning.SYMBOL sections into
309 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
311 * configure.in: Added mips*vr4300-idt-elf* and
312 mips*vr4300el-idt-elf* targets.
313 * Makefile.in: Added eelf32vr4300* targets.
314 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
315 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
317 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
319 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
320 <brendan@cygnus.com>.
322 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
324 * ldemul.c (ldemul_parse_args): New.
325 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
326 * lexsup.c (all pe stuff): Moved into pe.em
327 (parse_args): Call emulation arg parser.
328 * emultempl/pe.em (parse_args): handle PE specfic args.
330 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
332 * ldlang.c (lang_memory_region_lookup): Don't use the first region
333 as the default region. Create a new region instead.
335 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
337 * ldemul.c (ldemul_set_symbols): New function.
338 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
339 * ldmain.c (main): Add call to ldemul_set_symbols.
340 * lexsup.c (set_pe_value): New args.
342 (parse_args): Cope with new set_pe_value args.
343 * emultempl/pe.em (set_symbols): New function.
344 (ld_emulation_xfer_struct): Add set_symbols.
345 * scripttempl/pe.sc: Use new symbols.
347 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
349 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
350 For -Y, ignore a leading `P,', and only call set_default_dirlist
351 after processing all the other arguments.
353 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
355 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
356 * emulparams/armpe.sh: Run PE script.
358 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
360 * ldmain.c (main): Remove PE stuff.
361 * lexsup.c (options): Load more PE options.
362 (set_pe_value): New function.
364 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
367 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
368 * emultempl/pe.sc: New file performs generic PE support and sorts
370 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
371 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
372 * scripttempl/pe.sc: New.
373 * Makefile.in: Use new files.
375 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
377 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
378 (.strings,.ctors,.dtors): Likewise.
380 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
382 * scripttempl/armpe.sc: Always start code at 0x401000, even
384 * ldwrite.c (strdup): New extern declaration.
385 * ldgram.y (atype): New rule to clarify type parsing.
386 * ldlang.c (init_os): Remove commented out code.
387 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
388 unless told not to by the link script.
390 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
392 * ldlang.c (lang_set_startof): New static function.
393 (lang_process): Call it.
395 * ldgram.y: Tweak casesymlist to avoid bison errors.
397 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
398 Solaris compatibility.
400 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
402 * ldgram.y (YYDEBUG): If not defined, define as 1.
403 (CASE, EXTERN, START): New tokens.
404 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
405 (casesymlist): New nonterminal.
406 (extern_name_list): New nonterminal.
407 * ldlex.l: Accept lower case trailing base specifiers. Don't
408 ignore the first digit when the base is a suffix. Accept many
409 EXPRESSION state tokens in MRI state. Support MRI continuation
410 lines and MRI semicolon comments. Accept all MRI keywords in
411 lower case. Add CASE, EXTERN, and START MRI keywords.
413 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
415 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
418 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
420 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
421 $r/../gcc/xgcc unless it is present.
423 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
425 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
427 * scripttempl/m68klynx.sc: Likewise.
428 * scripttempl/nw.sc: Likewise.
429 * scripttempl/sa29200.sc: Likewise.
430 * scripttempl/sparclynx.sc: Likewise.
432 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
434 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
436 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
438 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
440 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
442 * scripttempl/i386pe.sc: Cope with constructors.
443 * scripttempl/z8ksim.sc: Deleted.
444 * scripttempl/z8000.sc: Resurrected as this, but
445 can handle z8001 and z8002 formats.
446 * emulparams/z8ksim.sh: Deleted.
447 * emulparams/{z8001.sh, z8002.sh}: New files.
448 * config/z8ksim.mt: Deleted
449 * config/z8k-coff.mt: New, generates both emulations.
451 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
453 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
454 %B, in case it is in an archive.
456 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
458 * ldlang.c (lang_process): Call reset_memory_regions for each
461 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
463 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
466 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
468 * ldmain.c (constructor_callback): Allocate set_name in stack
469 frame, rather than always calling alloca with a fixed size.
471 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
473 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
474 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
476 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
478 * ldwrite.c (clone_section): Set the alignment of the clone
479 section to that of the section being cloned.
481 * ldwrite.c (split_sections): Don't split the first input section
482 into a new output section.
484 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
486 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
487 (GENERATE_SHLIB_SCRIPT): Define as yes.
489 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
491 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
493 * ldver.c (help): Update list of options to match currently
496 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
498 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
501 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
502 it takes a size_t anyhow.
503 (exp_binop): Likewise.
504 (exp_trinop): Likewise.
505 (exp_unop): Likewise.
506 (exp_nameop): Likewise.
507 (exp_assop): Likewise.
508 * ldlang.c (lang_memory_region_lookup): Likewise.
510 (ldlang_add_undef): Likewise.
511 (insert_pad): Likewise.
512 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
515 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
517 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
519 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
521 (ld_emulation_xfer_type): Add search parameter to
522 open_dynamic_archive entry point.
523 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
524 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
525 make non-static. Change all callers to use new name.
526 (ldfile_open_file_search): Make static. If entry is dynamic, call
527 ldemul_open_dynamic_archive.
528 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
529 * ldfile.h (ldfile_open_file_search): Don't declare.
530 (ldfile_try_open_bfd): Declare.
531 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
532 Accept search parameter. Don't search for a library, just look in
534 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
537 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
539 * ldmain.c (set_scripts_dir): Don't base script directory on
542 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
544 * ldmisc.c (vfinfo): Don't print the line number if it isn't
547 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
549 * ld.h (ld_config_type): Add field warn_constructors.
550 * ldmain.c (add_to_set): Warn if config.warn_constructors.
551 (constructor_callback): Likewise.
552 * lexsup.c (parse_args): Handle -warn-constructors.
553 * ld.texinfo, ld.1: Document -warn-constructors.
555 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
556 get confused by directory names if we searched for the file.
558 Based on patches from H.J. Lu <hjl@nynexst.com>:
559 * ldlang.h (lang_input_statement_type): Add new field dynamic.
560 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
561 * ldfile.c: Include bfdlink.h.
562 (ldfile_open_file): Check dynamic field of entry, not global
563 dynamic_link field. Don't do a dynamic search when doing a
565 * ldmain.c (main): Don't warn about dynamic_link for a
567 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
569 (gld${EMULATION_NAME}_create_output_section_statements): Always
570 loop over input files.
571 * Makefile.in: Rebuild dependencies.
573 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
576 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
578 * ldmain.c (main): Set link_info.symbolic to false.
579 * lexsup.c (parse_args): Handle -Bsymbolic.
581 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
583 * ldmain.c (HAVE_SBRK): Define for everything except
584 specific systems that are known to not support sbrk.
585 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
587 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
589 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
590 Handle etree_provide.
592 * emultempl/elf32.em (global_needed): New static variable.
593 (global_found): Likewise.
594 (gld${EMULATION_NAME}_after_open): New static function.
595 (gld${EMULATION_NAME}_search_needed): Likewise.
596 (gld${EMULATION_NAME}_try_needed): Likewise.
597 (gld${EMULATION_NAME}_check_needed): Likewise.
598 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
599 gld${EMULATION_NAME}_after_open.
601 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
603 * configure.in (i386-*-win32): New target.
605 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
607 * lexsup.c (parse_args): Let -G either set the small data size or
608 be equivalent to --shared, depending on the next argument. Accept
609 and ignore -z for Solaris compatibility.
611 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
613 * lexsup.c (parse_args): Cast fopen result to PTR before storing
614 it in link_info.base_file. Fix indentation.
616 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
618 * ldmain.c (main): Always initialize PE info in link_info.
619 * lexsup.c (OPTION_BASE_FILE): New option.
620 (parse_args): Handle new option.
621 * emulparams/armpe.sh: Output pei.
622 * emultempl/i386pe.em: Add newline to end.
623 * scripttempl/armpe.sc: Change output and quote the $s.
624 * scripttempl/i386pe.sc: Change output and quote the $s.
626 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
628 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
630 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
631 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
632 (i386msdos.o): New target.
633 * config/i386-msdos.mt: Created.
634 * emulparams/i386msdos.sh: Created.
635 * scripttempl/i386msdos.sc: Created.
637 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
639 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
640 that contains pointers to be relocated.
642 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
644 * mpw-esh.c: New file, modified for MPW from esh.c.
645 * scripttempl/sh.sc: Reformatted to simplify MPWification,
646 use *() to concat stab sections instead of [].
648 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
650 * scripttempl/armpe.sc: Add constructor support.
652 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
654 * ldlang.c (lang_size_sections): Any section with a DATA
655 statement has contents.
657 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
659 * emulparams/m68kelf.sh (NOP): Define.
660 (DYNAMIC_LINK): Don't define.
661 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
662 will come from the linker script.
664 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
666 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
668 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
670 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
672 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
674 From Andrew Cagney <cagney@highland.com.au>
675 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
678 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
680 Add support for ARM-PE.
681 * Makefile.in (ALL_EMULATIONS): Add armpe.o
682 * configure.in: Recognize armpe.
683 * config/arm-pe.mt: New file.
684 * emulparams/armpe.sh: New file.
685 * scripttempl/armpe.sc: New file.
688 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
690 * configure.in (h8300h-*-hms): Deleted
691 * config/cf-h8300h.mt: Deleted.
693 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
695 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
697 From David Taylor (dtaylor@armltd.co.uk)
698 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
699 * configure.in: Recognize arm{,e[lb]-*-aout.
700 * config/arm[lb]-aout.mt: New files.
701 * emulparams/armaout[lb].sh: New files.
702 * scripttempl/armaout.sc: New file.
704 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
706 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
707 be unique in 8 characters for DOS.
709 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
710 * emulparams/elf32ppcle.sh: Deleted.
712 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
713 Tom Griest <griest@cs.yale.edu>
715 Initial support for PE executables (eg NT, win32)
717 * Makefile.in (configure.in, ei386pe): Add support.
718 * ldmain.c (main): Initialize PE argument info.
719 * ldwrite.c (print_file_stuff): Don't print out .drectve
720 and .debug section info.
721 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
722 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
723 Handle new arguments.
724 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
727 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
729 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
730 segment. This allows ld -r to preserve unwind sections.
732 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
734 * configure.in: Add little endian PowerPC support.
736 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
737 (eelf32ppcle.c): Support for little endian PowerPC.
739 * config/ppcle-elf32.mt: New file for little endian PowerPC.
740 * emulparams/elf32ppcle.sh: Ditto.
742 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
744 * ldlang.c (print_output_section_statement): Check
745 subsection_alignment, instead of checking section_alignment twice.
746 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
748 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
750 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
752 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
754 * ldwrite.c (ldwrite): Before doing anything, reset the error
755 code. If bfd_final_link returns an error, but the error code is
756 unset, don't issue an extra message. Assume a correct error
757 message was already set.
759 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
761 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
762 (em68kelf.o): New target.
763 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
764 * configure.in: Use them for m68*-*-elf.
766 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
768 Merge in support for Mac MPW as a host.
769 (Old change descriptions retained for informational value.)
771 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
772 (i386-unknown-coff): Remove.
773 (sh-hitachi-hms): New target.
774 (emulation_ofiles): Set correctly for each target.
775 (version, TDEFINES): Add to makefile fragment.
776 * mpw-make.in (BISON): Use byacc instead of bison.
777 (em_*.c): Replace with e*.c everywhere.
778 (ldgram.h): Separate action from ldgram.c generation.
779 (LD_PROG): Depend on Version.r.
780 (Version.r): generate from version info.
781 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
783 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
784 i386-unknown-aout, i386-unknown-coff): New targets.
785 (m68k-aout, m68k-coff): Remove targets.
786 (mk.tmp): Add definition of EMUL.
788 * mpw-config.in (emulname): Set based on target.
789 (ldemul-list.h): Construct.
790 * mpw-make.in (install-only): New target.
791 (install): Depend on install-only.
793 * mpw-make.in (bindir): Fix pathname.
794 (install): Move here from mpw-build.in.
796 * mpw-config.in: New file, MPW configuration fragment.
797 * mpw-make.in: New file, MPW makefile fragment.
798 (This file is semi-automatically generated from Makefile.in.)
799 * ldfile.c (slash): If MPW, set to `:'.
800 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
801 prevent redefinition errors.
804 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
806 * emulparams/arcelf.sh (ENTRY): Define.
809 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
811 * ldwrite.c (clone_section): Align clone sections on even
814 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
816 * configure.in: Change linux to default to elf. Using
817 i[345]86-*-linuxaout will build a linker which defaults to a.out.
818 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
819 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
820 * config/i386-lelf.mt: Remove.
822 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
824 * ldmain.c (main): If opening the map file fails, call
825 bfd_set_error before calling einfo.
827 * ld.texinfo, ld.1: Document the -no-keep-memory option.
829 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
831 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
832 does mark shared libraries as executable.
834 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
836 * ldlang.c (lang_common): Change power to int. Pass larger values
837 before smaller values.
838 (lang_one_common): Treat info as int *. Don't bother to check for
839 last value, since it is now zero.
841 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
843 * ldlang.c (load_symbols): An empty archive is OK.
845 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
847 * ldmain.c (progress.h): Include.
848 (main): Call START_PROGRESS and END_PROGRESS.
850 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
852 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
853 .dtors sections, so that these pointers get relocated also.
854 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
855 and end of the constructors/destructors.
857 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
859 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
860 describes an archive, call bfd_link_add_symbols on each member.
861 * ldmain.c (whole_archive): New variable.
862 (main): Initialize it to false.
863 * ldmain.h: Declare whole_archive.
864 * lexsup.c (parse_args): Grok --whole-archive switch.
865 * ld.texinfo, ld.1: Document --whole-archive.
867 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
869 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
870 using the default emulation.
872 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
874 * config/hppaelf.mh (HOSTING_EMU): Likewise.
876 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
878 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
879 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
881 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
883 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
885 * ldlex.l: Return -lFILENAME as the token LNAME.
886 * ldgram.y: Add token LNAME.
887 (input_list): Treat LNAME like NAME, but pass it to
888 lang_add_input_file as lang_input_file_is_l_enum.
889 * ld.texinfo: Document using -lFILENAME in INPUT.
891 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
893 * ldlang.c (lang_check): If the architectures are compatible call
894 bfd_merge_private_bfd_data to let the backend do additional
898 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
900 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
901 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
904 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
906 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
907 all supported emulations.
909 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
911 * ldemul.c (ldemul_list_emulations): New function.
912 * ldemul.h (ldemul_list_emulations): Declare.
913 * ldver.c (help): List supported targets and emulations.
915 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
917 * scripttempl/elf.sc (.debug): Relocate to address 0.
918 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
919 .debug_sfnames, .line): Likewise.
921 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
923 * emultempl/elf32.em (hold_rel): New static variable.
924 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
925 contents whose names begin with ".rel" after hold_rel. Remove the
926 assertion which checked for unplaced .rel sections. Don't try to
927 sort the section into place if place->bfd_section is NULL.
928 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
929 section beginning with ".rel".
931 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
933 Doc note from pierre@phi.la.tce.com (Pierre Willard):
934 * ld.texinfo: -X and -x work even if -s or -S are not specified.
935 * ld.1: Similar change.
937 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
939 * emulparams/gld960coff.sh (COFF_CTORS): Define.
940 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
942 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
944 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
945 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
946 * config/i386-lelf.mt: New file.
947 * config/i386-gelf.mt: New file.
949 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
951 * configure.in: Match on mips-ecoff, and default to the IDT
954 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
956 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
957 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
958 to double the size of the table.
961 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
963 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
966 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
968 * Makefile.in (distclean): Do recursive deletion, since ldscripts
971 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
973 * ldmain.c (main): If trace_file_tries is true, and we are using
974 an internal linker script, print out the script.
975 * ldfile.c (try_open): Reindent function. Make the messages about
976 opening script files more informative.
978 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
979 * ld.texinfo, ld.1: Update accordingly.
981 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
983 * ldlang.c (lang_one_common): Adjust references to common symbol
984 information for new structure.
986 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
988 * ldmain.c (undefined_symbol): Handle section being NULL.
990 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
991 * ldexp.c (fold_name): Likewise.
992 * ldlang.c (print_one_symbol): Likewise.
993 (lang_finish): Likewise.
994 * ldmain.c (multiple_common): Likewise.
995 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
996 renamed to bfd_link_hash_undefweak.
998 * scripttempl/alpha.sc: Set address of .data section correctly
999 when -n or -N is used. Patch from Chris G Demetriou
1000 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1001 * scripttempl/mips.sc: Similar change.
1003 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1005 * ldlang.c (lang_size_sections): Clarify error message when user
1006 specified start addr conflicts with region. Fix resetting of
1009 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1011 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1012 in lang_allocating_phase_enum.
1014 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1016 * Makefile.in (distclean): Depend upon clean. Don't bother to
1017 remove files which will be removed by clean. From patch by
1018 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1020 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1022 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1023 a MIPS target, clobber the size of all but the first input
1024 .reginfo section to be 0, so that lang_size_sections sets the
1025 correct size for the output .reginfo section.
1027 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1029 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1030 Remove unused variable is.
1032 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1034 * configure.in: Add support for powerpc-*-eabi.
1036 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1039 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1040 elf.sc, which defines some new symbols PowerPC elf needs.
1042 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1044 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1045 constructor entry is in the absolute section.
1047 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1049 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1050 * config/i386-gnu.mt: New file. Include ELF support.
1052 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1055 there are any input sections named .gnu.warning, treat them as
1056 containing a warning message to be printed by the linker, and
1057 clobber the size so that the message is not copied into the output
1059 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1062 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1064 * configure.in (w65-*-*): New target.
1065 * Makefile.in: Update.
1066 * scripttempl/w65.sc: New.
1067 * config/coff-w65.mt: New.
1069 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1071 * ldlang.c (lang_place_orphans): Don't ignore files with
1072 just_syms_flag set. Instead, put all their sections in
1073 bfd_abs_section_ptr, using the section VMA as the output_offset.
1075 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1077 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1078 name `reloc_howto_type', since it's now defined to be const.
1079 * ldlang.c (lang_add_reloc): Ditto.
1080 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1082 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1084 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1085 to a relative value does not require forcing the relative value to
1086 be absolute. Also, reindent function.
1088 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1090 * ldwrite.c (clone_section): Create a symbol with the
1091 same name as the section.
1093 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1095 * ld.h (split_by_reloc, split_by_file): New flags.
1096 * ldwrite.c (clone_section, split_sections): New functions.
1097 * lexsup.c (parse_args): Understand new split options.
1100 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1102 * configure.in (arc-elf): New target.
1103 * Makefile.in (earcelf.c): New target.
1104 * config/arc-elf.mt: New file.
1105 * emulparms/arcelf.sh: New file.
1108 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1110 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1111 .data segment. They must be writable when creating a shared
1112 library. From H.J. Lu <hjl@nynexst.com>.
1114 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1116 * emultempl/miposecoff.em: New file.
1117 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1118 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1119 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1120 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1121 used. Align _fdata to a 16 byte boundary.
1122 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1124 (emipsidtl.c): Likewise.
1125 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1127 * ld.h (args_type): Add new field embedded_relocs.
1128 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1129 (ld_emulation_xfer_struct): Add new field after_open.
1130 * ldemul.c (ldemul_after_open): New function.
1131 (after_open_default): New function.
1132 * ldlang.c (lang_process): Call ldemul_after_open.
1133 * lexsup.c (parse_args): Handle --embedded-relocs.
1134 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1135 new after_open field to after_open_default.
1136 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1137 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1138 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1139 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1140 * ld.texinfo, ld.1: Mention -embedded-relocs.
1142 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1144 * Makefile.in: Add eshl.o.
1145 * config/coff-sh.mt: Add shl emulation.
1147 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1149 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1150 Youngdale <eric@aib.com>.
1152 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1154 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1155 * config/i386linux.mh: New file; set HOSTING_CRT0.
1156 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1157 /usr/lib, since that is already in LIB_PATH.
1159 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1161 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1163 (.data, .bss): If "-N", then place the data/bss just after the end
1164 of the .text section rather than at the default 0x40000000.
1166 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1169 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1171 Patches from Eric Youngdale <eric@aib.com>:
1172 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1173 when generating a shared library.
1174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1175 attempting to place an orphaned relocation section when generating
1176 a dynamically linked object.
1178 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1181 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1183 * ld.h (args_type): Add field export_dynamic.
1184 * lexsup.c (parse_args): Recognize --export-dynamic.
1185 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1186 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1188 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1190 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1191 we allocate common symbols.
1193 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1195 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1196 .rela.fini to the list of .rel* sections.
1198 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1200 * ldlang.c (load_symbols): Add new argument place. Only accept
1201 linker scripts if place is not NULL. Put commands found in an
1202 assumed linker script into place.
1203 (lookup_name): Pass NULL as place argument to load_symbols.
1204 (open_input_bfds): In lang_input_statement_enum case, pass a place
1205 argument to load_symbols, and store any new statements after the
1208 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1210 * ldver.c (ldversion): Bump to 2.5.3.
1212 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1214 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1216 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1218 * Makefile.in (check): Add missing "else true" clause.
1220 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1222 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1223 entry point to "start". Align at end of each section to 0x200.
1224 Start .text section 0x1000 later. Add _etext, _edata, _end
1227 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1229 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1230 composed of different object file formats.
1231 (ldctor_build_sets): If the output format does not support the
1232 reloc, and we are not generating a relocateable link, try getting
1233 the reloc from the input format.
1235 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1237 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1238 (em68knbsd.c): New target.
1240 * config/m68k-nbsd.mt: New file.
1241 * emulparams/m68knbsd.sh: New file.
1242 * configure.in (m68*-*-netbsd*): Use above configs.
1244 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1246 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1247 appropriately named static library, stop the search at that
1250 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1252 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1253 and esparcnbsd.o; sorted entries.
1254 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1256 * config/netbsd532.mt: Removed.
1257 * emulparams/netbsd532.sh: Removed.
1259 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1260 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1261 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1262 sparc*-*-netbsd*): Use above configs.
1264 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1266 * ldmain.c (multiple_common): One of the types may now be
1267 bfd_link_hash_indirect. The old BFD argument may be NULL.
1269 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1271 * configure.in: Add * at the end of m68k-hp-hpux.
1273 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1275 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1278 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1280 * scripttempl/nw.sc: Gather constructors and destructors and
1281 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1283 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1285 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1286 (ei386nw.c, eppcnw.c): New targets.
1288 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1289 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1291 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1292 instead of {i386,ppc}-elf.
1294 * configure.in (sparc*-*-netware): Removed. There is no such
1297 * ldint.texinfo: Move misplaced `@end iftex'.
1299 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1301 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1302 .rela.dtors to the list of .rel* sections.
1304 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1306 * ldver.c (ldversion): Update to version 2.5.
1307 * Version 2.5 released.
1309 * configure.in (all_targets): Handle i386-linux*.
1311 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1313 * scripttempl/aout.sc: Set _etext and __etext to ., not
1314 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1315 will not break any other system. From Eric Valette
1318 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1320 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1321 --verbose to get the old -V behaviour.
1322 * ld.1, ld.texinfo: Document this change.
1324 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1326 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1327 assertion, since it could fail with a user defined linker script.
1329 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1330 name in the hash table during the first phase--the hash table does
1331 not even exist at that point, much less have the right value.
1333 * Makefile.in (CC): Define.
1334 (CXX): Move definition, change from g++ to gcc.
1335 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1336 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1337 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1338 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1339 (.cc.o): Comment out.
1341 (site.exp): Don't create testdir or set tmpdir.
1342 (check): Run checks even if not running native. Use CC_FOR_TARGET
1343 instead of RUNTEST_CC, and likewise for CXX.
1344 (cdtest targets): Comment out.
1345 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1346 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1347 * cdtest-main.cc, cdtest.exp: Remove.
1349 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1351 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1352 file naming problems.
1353 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1354 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1355 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1356 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1357 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1358 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1359 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1361 * genscripts.sh: Always search /usr/local/TARGET/lib.
1363 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1365 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1367 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1369 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1371 * lexsup.c (parse_args): Add support for -a for HP/UX
1374 * lexsup.c (parse_args): -c takes an argument.
1376 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1378 * ld.h (args_type): Add new field endian.
1379 * lexsup.c (parse_args): Handle -EB and -EL by setting
1380 command_line.endian.
1381 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1382 * ldlang.c (lang_add_output_format): Add arguments big and little.
1383 If command_line.endian is set, use it to select big or little
1384 rather than the default. Changed all callers.
1385 * ldlang.h (lang_add_output_format): Update declaration.
1386 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1387 LITTLE_OUTPUT_FORMAT.
1388 * emulparams/elf32mipl.sh: Likewise.
1389 * emulparams/mipsbig.sh: Likewise.
1390 * emulparams/mipsbsd.sh: Likewise.
1391 * emulparams/mipsidt.sh: Likewise.
1392 * emulparams/mipsidtl.sh: Likewise.
1393 * emulparams/mipslit.sh: Likewise.
1394 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1395 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1397 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1398 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1399 * scripttempl/mipsbsd.sc: Likewise.
1401 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1402 depending upon ldgram.c, so that a parallel make does not try to
1405 * configure.in (mips*el-elf*): New target.
1406 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1407 (eelf32mipl.c): New target.
1409 * config/mipsl-elf32.mt: New file.
1410 * emulparams/elf32mipl.sh: New file.
1412 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1414 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1417 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1419 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1420 returned by find_nearest_line, in case the file name is something
1421 unhelpful such as a .h file. Handle %u.
1423 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1425 * ldlang.c (lang_do_assignments): Make sure output statement
1426 has an attached bfd_section before trying to dereference it.
1428 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1430 * ld.h (ld_config_type): Add new field warn_once.
1431 * ldmain.c (undefined_symbol): Handle -warn-once.
1432 * lexsup.c (parse_args): Recognize -warn-once.
1433 * ld.texinfo (Options): Document -warn-once.
1436 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1437 name. For %C, print the function name on a separate line, to keep
1438 the length of error messages under control.
1439 * ldmain.c (multiple_definition): Use %D for ``first defined
1441 (undefined_symbol): Use %D for ``more undefined references
1444 * ldmisc.c (multiple_warn): Remove; no longer used.
1445 * ldmisc.h (multiple_warn): Don't declare.
1447 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1449 * ldlang.c (print_output_section_statement): Print all lines
1452 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1454 * ldlang.c (load_symbols): Check for archive before object. Use
1455 bfd_check_format_matches, and, if ambiguous, print a list of
1456 matching formats. If file format is not recognized, treat file as
1458 * ldgram.y (yyerror): If assuming an object file is a script,
1459 mention that. Tweak the format of the error messages.
1460 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1461 guess that this is not actually a script, and just report that the
1462 file format was not recognized.
1463 * ld.texinfo (Options): Admit that -( may be used more than once.
1464 Add note that unrecognized object files are now treated as linker
1467 * ldfile.c (ldfile_input_filename): Make const.
1468 (ldfile_assumed_script): New variable.
1469 (try_open): Change arguments types to const.
1470 (ldfile_find_command_file): Likewise.
1471 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1472 * ldfile.h: Update declarations for ldfile.c changes.
1473 * ldlex.l: Include <ctype.h>.
1474 (file_name_stack): Change to be const char *.
1475 (lineno_stack): New static variable.
1476 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1477 (lex_push_file): Make name argument const. Initialize
1479 (lex_redirect): Initialize lineno_stack entry.
1480 (lex_warn_invalid): Handle non printable characters nicely.
1481 * ldlex.h (lex_push_file): Declare second argument as const.
1483 * ldgram.y (ifile_p1): Recognize GROUP.
1484 * ldlex.l: Recognize GROUP.
1485 * ld.texinfo (Option Commands): Document GROUP.
1487 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1489 * config/m68klynx.mh: New file.
1491 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1493 * emultempl/hppaelf.em: Add newlines to the error messages.
1495 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1497 * config/i386lynx.mh: New file.
1498 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1499 unless CONSTRUCTING.
1501 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1503 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1504 (GENERATE_SHLIB_SCRIPT): Define as yes.
1505 (DYNAMIC_LINK): Define as false.
1506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1507 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1508 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1509 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1512 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1514 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1516 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1518 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1519 .got section is now explicitly handled in elf.sc.
1521 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1523 * scripttempl/alpha.sc: Redo script to set . outside of sections
1524 and not bother to explicitly specify section addresses.
1525 Explicitly place .sdata section.
1527 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1529 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1531 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1532 0, and to only be marked as NOLOAD if relocating.
1533 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1534 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1535 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1536 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1537 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1538 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1539 * scripttempl/sparclynx.sc: Likewise.
1541 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1543 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1544 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1547 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1549 * ld.h (args_type): Add field soname.
1550 * lexsup.c (parse_args): Handle -soname argument.
1551 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1553 * ld.texinfo: Document -soname.
1555 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1557 * ldlang.c (lang_check): Don't try to set the architecture if the
1558 input and output files are incompatible. Just warn.
1560 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1562 * configure.in: Change i[34]86 to i[345]86.
1564 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1566 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1568 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1570 Make the ELF linker handle orphaned sections reasonably. Also,
1571 define __start_SECNAME and __stop_SECNAME around sections whose
1572 names can be represented in C, for the benefit of symbol sets in
1574 * ldemul.h (ldemul_place_orphan): Declare.
1575 (ld_emulation_xfer_type): Add place_orphan field.
1576 * ldemul.c (ldemul_place_orphan): New function.
1577 * ldlang.h (wild_doit): Declare.
1578 * ldlang.c (wild_doit): Make nonstatic.
1579 (lang_place_orphans): Call ldemul_place_orphan.
1580 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1581 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1583 (gld${EMULATION_NAME}_place_orphan): New static function.
1584 (gld${EMULATION_NAME}_place_section): New static function.
1585 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1587 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1589 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1591 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1593 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1594 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1596 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1598 * ldexp.h (exp_get_abs_int): Declare.
1600 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1602 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1603 * ldexp.c (exp_get_abs_int): New function.
1605 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1607 * configure.in: add i960-nindy-coff support.
1609 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1611 * ldlex.l (yy_create_string_buffer): Handle change to internal
1612 interface in flex 2.4.7.
1614 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1616 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1617 New function; add 0x20 to any use of -Ttext.
1618 (gld${EMULATION_NAME}_create_output_section_statements): New
1620 (ld_${EMULATION_NAME}_emulation): Use the new function
1621 gld${EMULATION_NAME}_create_output_section_statements.
1623 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1625 * scripttempl/mips.sc: Redo script to set . outside of sections
1626 and not bother to explicitly specify section addresses.
1628 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1630 * scripttempl/elf.sc: Copy several more relocation sections into
1631 the output. Put .got.plt sections into .got.
1633 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1635 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1637 Add a new script operator, PROVIDE, to define a symbol only if it
1639 * ldgram.y (PROVIDE): New token.
1640 (assignment): Accept PROVIDE.
1641 * ldlex.l (PROVIDE): New token.
1642 * ldexp.h (node_type): Add etree_provide to node_class enum.
1643 (exp_provide): Declare.
1644 * ldexp.c (exp_fold_tree): Handle etree_provide.
1645 (exp_provide): New function.
1646 (exp_print_tree): Handle etree_provide.
1647 * ld.texinfo: Document PROVIDE.
1649 * ldlang.c (lang_common): Pass desired alignment to
1650 lang_one_common as power of two.
1651 (lang_one_common): Get common symbol alignment from linker hash
1652 table entry. Treat desired alignment as a power of two.
1654 * ldlang.c (wild_section): Attach all section with the given name,
1655 not just the first one. If there is no name, attach all sections
1656 even if the SEC_IS_COMMON flag is set.
1658 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1660 * ld.h (args_type): Add field rpath.
1661 * lexsup.c (S_ISDIR): Define if not already defined.
1662 (parse_args): Add support for -rpath. If -R is used to name a
1663 directory, treat it as -rpath for Solaris compatibility.
1664 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1665 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1666 * ldmain.c (main): Initialize command_line.rpath to NULL.
1667 * ld.texinfo: Document -rpath option.
1669 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1671 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1674 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1676 * config/pc532mach.mt: New file. Pc532 mach target support.
1678 * config/pc532mach.mh: New file. Pc532 mach host support.
1680 * config/netbsd532.mt: New file. Netbsd 532 target support.
1682 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1684 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1687 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1689 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1690 bfd_abs_section_ptr, not &bfd_abs_section.
1692 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1693 no_argument to required_argument. From djm.
1695 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1697 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1698 sections to force a VMA of 0; needed for ELF backends which have
1699 not been converted to the new linker style.
1701 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1703 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1704 it was for the HPUX dynamic loader's use and it creates problems
1707 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1709 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1710 * ldlang.h (lang_do_assignments): Put external decl here.
1711 * emultempl/hppaelf.em: Minor cleanups throughout file.
1712 (hppa_elf_create_output_section_statements): Rewrite.
1713 (hppaelf_finish): Rewrite.
1715 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1717 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1719 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1721 * ld.texinfo: -Bstatic is not ignored.
1723 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1725 * ldlex.l: Recognize \r the same as \n.
1727 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1729 Preliminary support for generating shared libraries, from Eric
1730 Youngdale <ericy@cais.cais.com>.
1731 * genscripts.sh: If the emulation parameter file sets
1732 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1733 CREATE_SHLIB defined.
1734 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1735 link_info.shared is set, use the .xs script file.
1736 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1737 .interp section, and don't include TEXT_START_ADDR in the starting
1738 address of the first section.
1739 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1740 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1742 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1744 * configure.in: Change --with-targets to --enable-targets.
1746 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1748 * lexsup.c (parse_args): Add support for new options -( -) with
1749 synonyms --start-group --end-group.
1750 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1751 (lang_group_statement_type): Define new struct.
1752 (lang_statement_union_type): Add group_statement field.
1753 (lang_enter_group, lang_leave_group): Declare.
1754 * ldlang.c (lang_for_each_statement_worker): Handle
1755 lang_group_statement_enum.
1756 (map_input_to_output_sections, print_statement): Likewise.
1757 (lang_size_sections, lang_do_assignments): Likewise.
1758 (open_input_bfds): Completely rewrite. Now does its own looping,
1759 rather than using lang_for_each_statement. Handle groups.
1760 (lang_process): Update call to open_input_bfds.
1761 (print_group): New static function.
1762 (lang_enter_group, lang_leave_group): New static functions.
1763 * ldfile.c (ldfile_open_file): If the file has already been
1764 opened, just return rather than taking an assertion failure.
1765 * ldver.c (help): Mention new options.
1766 * ld.texinfo: Document new options.
1768 * ldlang.c (end_of_data_section_statement_list): Don't define.
1769 (lang_leave_output_section_statement): Don't set obsolete variable
1770 end_of_data_section_statement_list.
1772 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1775 * ldlang.c (lang_size_sections): Adjust current region address
1776 even for sections with an explicit address. From
1777 ralphc@pyramid.com (Ralph Campbell).
1779 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1780 From jrs@world.std.com (Rick Sladkey).
1782 * scripttempl/mipsbsd.sc: Let sections align to their natural
1785 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1787 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1789 (lang_abs_symbol_at_beginning_of): Likewise.
1790 (lang_abs_symbol_at_end_of): Likewise.
1791 (lang_size_sections): Use bfd_is_abs_section to check for the
1792 absolute section. Don't try to set the VMA or output_offset or
1793 size of the absolute section.
1794 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1797 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1799 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1800 when generating relocatable objects.
1802 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1804 * emultempl/linux.em: New file providing support for linking
1805 against Linux shared libraries.
1806 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1807 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1809 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1811 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1812 * ldmain.c (main): Initialize link_info.shared to false. Give
1813 error if link_info.relocateable and link_info.shared are both set.
1815 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1816 it as naming an emulation to be added to EMULATION_OFILES.
1817 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1819 * Makefile.in: Rebuilt dependencies.
1820 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1821 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1822 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1823 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1824 (ei386linux.c): Remove; now in Makefile.in.
1825 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1826 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1827 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1828 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1829 (eelf64_sparc.c): Remove; now in Makefile.in.
1830 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1831 (eelf32_sparc.c): Remove; now in Makefile.in.
1833 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1834 no owner--it might be bfd_abs_section. From Eric Youngdale
1835 <ericy@cais.cais.com>.
1837 * scripttempl/aout.sc: Let sections align to their natural
1840 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1842 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1843 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1844 * ldemul.c: Include ldexp.h and ldlang.h.
1845 (ldemul_open_dynamic_archive): New function.
1846 * ldfile.h (ldfile_open_file_search): Declare.
1847 * ldfile.c: Include ldemul.h.
1848 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1849 argument, not bfd *. Change all callers.
1850 (ldfile_open_file_search): Rename from open_a. Return boolean
1851 argument, not bfd *. Clean up. Change all callers.
1852 (ldfile_open_file): If doing a dynamic link, call
1853 ldemul_open_dynamic_archive rather than assuming the extension of
1854 a dynamic object is ".so".
1855 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1857 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1859 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1861 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1862 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1863 Accept -static as a synonym for -non_shared.
1865 Let the user change the dynamic linker used by ELF code.
1866 * ld.h (args_type): Add new field interpreter.
1867 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1869 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1871 the ELF backend to return the .interp section. If
1872 command_line.interpreter is not NULL, set the contents of .interp
1874 * ld.texinfo: Mention -dynamic-linker.
1876 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1879 * lexsup.c (parse_args): Sort out the option macros and change the
1880 definitions to make it easier to add a new option.
1882 * scripttempl/aout.sc: Define __etext and __edata to go along with
1885 * ld.h (ld_config_type): Add new field traditional_format.
1886 * lexsup.c (parse_args): Add traditional-format to longopts, and
1888 * ldmain.c (main): Initialize config.traditional_format to false.
1889 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1890 flags of output_bfd according to config.traditional_format.
1891 * ldver.c (help): Mention -traditional-format.
1892 * ld.texinfo: Document -traditional-format.
1894 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1896 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1897 they are encountered.
1899 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1901 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1902 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1904 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1906 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1907 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1909 * ldfile.c (open_a): If this is not an archive, try to open it in
1910 the current directory before searching for it.
1912 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1914 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1915 BLOCK works in a section address as documented.
1917 * ldgram.y (YYDEBUG): Don't define.
1919 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1921 * emultempl/gld960.em: Pass false for new argument to
1922 ldfile_add_library_path.
1923 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1925 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1928 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1930 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1932 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1934 * Makefile.in (check): Delete ld.new dependency so that a regression
1935 test doesn't trigger a rebuild of the linker.
1937 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1939 * ldlang.c (map_input_to_output_sections): For lang_address, call
1940 init_os if it hasn't already been called.
1942 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1944 Add support for SunOS shared libraries.
1945 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1946 shared library support code.
1947 * emultempl/sunos.em: New file.
1948 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1949 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1950 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1951 (esun3.c): Likewise.
1953 * ldlang.c: Minor formatting cleanups.
1954 (lang_for_each_input_file): New function.
1955 * ldlang.h (lang_for_each_input_file): Declare.
1957 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1959 (search_head): Declare.
1960 (ldfile_add_library_path): Add new cmdline argument in prototype.
1961 * ldfile.c (search_head): Make non-static.
1962 (search_dirs_type): Move to ldfile.h.
1963 (ldfile_add_library_path): Accept cmdline argument, and save it.
1964 * lexsup.c (parse_args): Pass true for new cmdline argument of
1965 ldfile_add_library_path.
1966 (set_default_dirlist): Likewise.
1967 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1968 argument of ldfile_add_library_path.
1969 * ldgram.y (ifile_p1): Likewise.
1971 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1973 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1974 total_size, superfile and chain.
1975 * ldfile.c (open_a): Don't clear search_dirs_flag.
1976 (ldfile_open_file): Don't try to open superfile. Assert that file
1977 has not already been opened.
1978 * ldlang.c (new_afile): Don't initialize superfile.
1979 * ldmain.c (add_archive_element): Don't initialize subfiles or
1980 chain or superfile. Initialize search_dirs_flag to false.
1982 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1984 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1986 Changes from binutils-2.4 release:
1988 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1989 variables, use whitespace, so scripts don't break.
1991 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1993 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1995 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1996 * Makefile.in: Noted change.
1998 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1999 don't know where that's supposed to come from, or why it's
2002 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2004 * configure.bat: update to latest makefile.in
2005 * emulpara/go32.sh: set to coff-go32 not aout
2006 * emultemp/generic.em: strength-reduce the structure of
2007 this shell script, since the only available shell for
2008 DOS can't handle complex syntax.
2009 * emultemp/stringify.sed: for "sed -f" instead of inline.
2010 * makefile.in: depend on stringify.sed as well as genscripts.sh
2011 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2012 * genscripts.sh: empty variables aren't always considered "set",
2013 so set them to "y" instead.
2015 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2017 * ldlang.c (entry_symbol): Make static.
2018 (lang_add_entry): Add cmdline argument.
2019 * ldlang.h (lang_add_entry): Change prototype.
2020 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2021 * lexsup.c (parse_args): Likewise.
2023 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2025 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2026 .reginfo an address.
2027 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2028 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2029 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2031 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2033 Add support for ELF shared libraries.
2034 * ld.h (ld_config_type): Add field dynamic_link.
2035 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2036 on attempts to use -r with -relax, -call_shared or -s.
2037 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2038 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2039 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2040 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2041 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2042 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2044 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2045 opening a file with a .so extension first.
2046 * emultempl/elf32.em: New file.
2047 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2048 (NONPAGED_TEXT_START_ADDR): Likewise.
2049 (TEMPLATE_NAME): Define as elf32.
2051 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2052 * scripttempl/elf.sc: Add placement for new dynamic sections.
2053 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2054 outside of any section. Don't use ALIGN(8); just let one section
2055 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2056 sections; they'll be handled correctly anyhow.
2057 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2059 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2061 * Makefile.in (install): Redirect output of ln to /dev/null.
2063 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2065 * emultempl/hppaelf.em: Change all references of
2066 .hppa_linker_stubs to .PARISC.stubs.
2067 * scripttempl/hppaelf.sc: Likewise.
2069 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2071 * ldlang.c (print_output_section_statement): Change ``no attached
2072 output section'' message slightly.
2073 (lang_do_assignments): Don't recurse down if there is no real
2076 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2077 match corresponding change in emulation templates.
2078 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2079 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2081 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2083 * ldver.c (ldversion): Updated version number.
2085 * cdtest-foo.cc: Use explicit "#pragma implementation".
2086 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2087 * Makefile.in: References to cdtest-func.o changed to
2090 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2092 Don't create unnecessary output sections.
2093 * ldlang.c (out_bfd_get_section_by_name): Remove.
2094 (wild_section): Call bfd_get_section_by_name rather than
2095 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2097 (lang_create_output_section_statements): Remove.
2098 (map_input_to_output_sections): For several cases, call init_os if
2099 it has not already been called.
2100 (lang_size_sections): If output section was not created, skip it.
2101 (lang_process): Don't call lan_create_output_section_statements.
2102 (lang_place_orphans): Skip files with just_syms_flags set to true.
2103 * ld.texinfo: Document change.
2105 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2107 * ldlang.c (wild_doit): Don't bother initializing the vma and
2108 section size. Don't special case SEC_SHARED_LIBRARY.
2109 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2112 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2114 * config/go32.mh : New file for Xgo32X.
2116 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2118 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2119 before calling einfo, since we are reporting an fopen failure.
2120 From jrs@world.std.com (Rick Sladkey).
2122 * configure.in: Use "e" rather than "em_" as prefix for
2125 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2127 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2129 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2130 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2132 * Makefile.in: Changed all generated file names.
2133 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2134 sed patterns to handle new filenames.
2136 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2137 * configure.in: Adjusted.
2139 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2141 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2142 work. Instead, check build dir and $srcdir explicitly, and use
2143 `echo' to get all the filenames.
2145 * configure.in (h8300h-*-hms): Changed ld_target name to
2147 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2150 * config/i960coff.mt: New file.
2151 * emulparams/gld960coff.sh: New file.
2152 * emultempl/gld960c.em: New file.
2153 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2154 i960coff configuration.
2155 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2157 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2158 code isn't included in FSF releases, and it can still be
2159 explicitly selected.
2160 (distclean): Remove site.bak and tmpdir.
2161 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2162 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2164 Patches from Ralph Campbell:
2165 * config/mipsbsd.mh: New file.
2166 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2167 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2168 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2171 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2173 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2175 * config/m68k.mt (EMUL): Set to m68kaout.
2176 * emulparams/m68kaout.sh: New file.
2177 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2178 (em_m68kaout.c): New target.
2180 * ldlang.c (lang_size_sections): If dot moves because of an
2181 assignment, don't try to insert a pad into the absolute output
2182 section, just change the address of the default memory region
2185 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2186 cdtest-ur.out, and cdtest-ur.tmp.
2188 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2190 * scripttempl/sa29200.sc: Align all sections to four byte
2193 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2195 * Makefile.in, configure.in: Support for go32 coff.
2196 * config/i386-go32.mt: New file
2197 * emulparams/i386go32.sh: New file
2198 * scripttempl/i386go32.sc: New file
2200 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2202 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2203 Lynx-specific script templates.
2204 * configure.in (sparclite*-*-coff): Use coff-sparc.
2205 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2206 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2207 (ENTRY): Set to __main.
2208 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2209 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2210 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2212 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2214 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2215 byte boundary, in case the global constructors do not take up an
2218 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2219 exist, get crtbegin based on gcc -print-libgcc-file-name.
2220 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2222 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2224 * ldlang.c (lang_size_sections): When no address is given for a
2225 section, align it according to its requirements.
2227 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2229 * Makefile.in (clean, distclean): Remove configdoc.texi.
2231 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2233 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2235 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2237 * ldlang.c (lang_size_sections): When relaxing, adjust the
2238 position of a padding statement, and adjust dot accordingly.
2240 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2242 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2244 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2246 * scripttempl/i386coff.sc: If relocating, don't put .init and
2247 .fini sections into .text; keep them separate.
2248 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2249 exist, get crtbegin based on gcc -print-libgcc-file-name.
2250 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2252 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2254 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2256 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2258 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2261 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2262 if building a final executable.
2264 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2266 * ldmain.c (main): Check the return value of bfd_close.
2268 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2270 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2271 sections never overlap when using -r.
2273 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2275 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2276 changes: get_symtab_upper_bound renamed and returns long,
2277 bfd_canonicalize_symtab returns long, check for error indications.
2279 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2281 * ldlang.c (print_input_section): For section size, use
2282 _cooked_size if it is non-zero, size otherwise.
2283 (size_input_section): Likewise.
2284 (lang_do_assignments): Likewise (case lang_input_section_enum).
2286 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2288 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2289 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2290 (lang_add_input_file): Pass true to new_afile for add_to_list.
2291 (lookup_name): Remove force_load argument. Changed all callers.
2292 Pass false to new_afile for add_to_list. Split loading of symbols
2293 out into separate function.
2294 (load_symbols): New function split out of lookup_name. Don't load
2295 the symbols if they are already loaded.
2296 (open_input_bfds): For lang_input_statement_enum call load_symbols
2297 rather than lookup_name.
2298 (lang_process): Pass abs_output_section rather than NULL to
2300 (lang_startup): Set real field of first_file to true.
2302 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2304 * ldlang.c (had_relax): Removed.
2305 (relax_again): New static variable.
2306 (lang_size_sections): Change call to bfd_relax_section to
2307 correspond to BFD changes. Set relax_again appropriately.
2308 (lang_process): Remove #if 0 code. When relaxing, keep calling
2309 lang_do_assignments and lang_size_sections until relax_again
2312 * emultemp/gld960.em: Include libiberty.h
2313 (gld960_before_parse): Pass NULL as final argument to concat.
2315 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2317 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2320 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2321 building a bfd_data_link_order, rather than by setting the section
2322 contents immediately.
2324 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2326 Changes to make -Ur work again.
2327 * ldmain.c (add_to_set): Now takes reloc argument rather than
2328 bitsize. Check config.build_constructors here. If an new hash
2329 table entry is created, mark it as undefined.
2330 (constructor_callback): No longer takes bitsize argument. Pass
2331 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2332 BFD backend supports it.
2333 (reloc_overflow): Handle a NULL abfd argument.
2334 (reloc_dangerous, unattached_reloc): Likewise.
2335 * ldctor.c: Include ldmain.h.
2336 (struct set_info): Change bitsize field to reloc.
2337 (ldctor_add_set_entry): Now takes reloc argument rather than
2338 bitsize. Don't bother to check config.build_constructors here.
2339 (ldctor_build_sets): Get the size from the reloc howto. If
2340 generating relocateable output, call lang_add_reloc rather than
2342 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2344 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2345 (lang_reloc_statement_type): New structure.
2346 (lang_statement_union_type): Add reloc_statement field.
2347 (lang_add_reloc): Declare new function.
2348 * ldlang.c (lang_for_each_statement_worker): Handle
2349 lang_reloc_statement_enum.
2350 (map_input_to_output_sections, print_statement): Likewise.
2351 (lang_size_sections, lang_do_assignments): Likewise.
2352 (print_reloc_statement): New function.
2353 (lang_add_reloc): New function.
2354 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2356 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2357 (cdtest-ur, cdtest-ur.out): New targets.
2358 (check-cdtest): Now also check that -Ur works correctly.
2360 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2362 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2364 * ldlang.c (lang_process): Move lang_common call before
2365 map_input_to_output_sections, to ensure that any alignment
2366 constraints set by common symbols are copied over to the output
2369 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2371 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2372 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2373 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2374 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2377 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2379 * config/i386bsd.mh: New file.
2381 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2383 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2385 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2386 (DATA_START_SYMBOLS): Define _fdata.
2388 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2390 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2392 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2394 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2395 works again. Attach some output symbols to the stub file bfd.
2397 * emultempl/hppaelf.em: Include elf32-hppa.h.
2398 (file_chain): Add decl.
2399 (hppa_look_for_stubs_in_section): Delete decl.
2400 (hppaelf_finish): Reenable code. Do not pass symbols
2401 down to hppa_look_for_stubs_in_section.
2403 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2405 * ldmain.c (write_map): Don't define. Removed all references.
2406 Just use map_file or map_filename instead.
2407 (add_archive_element): Use minfo to write map information, not
2409 (constructor_callback): Use fprintf to write map information, not
2411 * ldmain.h (write_map): Don't declare.
2412 * ldgram.y (mri_script_command): Removed reference to write_map.
2413 * ldlang.c (lang_one_common): Likewise.
2414 * lexsup.c (parse_args): Likewise.
2416 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2418 * scripttempl/elf.sc: Force all sections to be aligned.
2420 * ldgram.y (section): Reverse the order of memspec_opt and
2421 fill_opt to avoid an ambiguity when both are used.
2422 * ld.texinfo: Changed accordingly.
2424 * ldgram.y: Move include of ldlex.h back with other includes.
2425 * ldlex.h (input_type): Don't initialize enum constants to
2427 * ldlex.l: Use a switch to return the right token based on
2428 input_type, rather than knowing that input_type has a value based
2431 * ldgram.y (dirlist_ptr): Removed; not used.
2432 * lexsup.c: Include ldver.h.
2433 * Makefile.in: Rebuilt dependencies.
2435 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2437 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2438 (ldlang_add_file): call it here instead.
2440 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2442 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2444 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2446 * emultempl/hppaelf.em: First attempt to clean this file up.
2447 Add comments in several functions as to their purpose and
2448 how they function (or my current best guess). Clean up horrible
2449 spacing and indention that never should have been accepted in the
2450 first place. Add FIXMEs for issues which need to be resolved.
2451 Disable linker-stub generation until it gets fixed. This allows
2452 the linker to at least work on simple code for testing purposes.
2454 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2455 it via hppaelf_finish). Prototype moved into ldlang.h.
2456 (lang_process): Move problematic extra call to lang_size_sections
2457 into the PA ELF specific code.
2458 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2459 lang_size_sections moved here.
2461 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2463 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2464 * config/ppc-elf32.mt: New file.
2465 * emulparams/elf32ppc.sh: New file.
2466 * emultempl/ppc.em: New file.
2467 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2468 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2469 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2471 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2473 * lexsup.c (parse_args): Use symbolic numbers for long options.
2474 Fix misunderstanding in -Y and -call_shared et al.
2476 Use getopt instead of lex and yacc to parse the command line.
2478 * ld.texinfo (Options): Document changes to option syntax.
2479 * Makefile.in: Update dependencies.
2480 * ldver.c (help): Tweak dashes in usage message.
2481 * ldgram.y (%union): Remove unused members.
2482 Remove %tokens for command line options; add ones for input types.
2483 (command_line): Rules removed.
2484 (file): Instead of command line, recognize an
2485 input type indicator, then use the nonterminal for that type.
2486 (defsym_expr): New nonterminal from code formerly in command_line.
2487 * ldlex.h: Declare parser input type enum and variable.
2488 Don't declare parse_line.
2489 * ldlex.l: Remove unused variables. Make some used ones static
2491 (COMMAND): Start state and its rules removed.
2492 At start of yylex, return input state token if at start of input.
2493 (lex_redirect): Don't need to set yyout.
2494 (ldlex_command): Function removed.
2495 * ldmain.c (main): Instead of calling parse_line, set up the
2496 redirections and call yyparse directly.
2497 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2499 * lexsup.c: Remove #if 0'd code.
2500 (parse_line): Function removed.
2501 (parse_args): Rewrite to use getopt_long_only.
2502 (set_default_dirlist): New function from code formerly in
2503 ldgram.y:command_line.
2504 (set_section_start): New function.
2505 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2506 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2507 compiled-in link scripts in "{" and "}", as the grammar no longer
2510 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2512 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2513 require that it be in $(srcdir).
2515 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2517 * ldlang.c (lang_size_sections): Only align section to alignment
2518 required by linker script, not to maximum alignment of input
2521 * ldlang.h (largest_section): Don't declare.
2522 * ldlang.c (largest_section): Don't define.
2523 (size_input_section): Don't set largest_section; not used.
2525 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2527 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2529 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2531 * ldlang.c, ldmain.c: Include libiberty.h.
2533 * ldmisc.h (concat): Don't declare.
2534 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2536 * ld.h (as_output_section_statement): Removed; not used.
2538 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2540 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2541 bfd_set_error and new error names.
2543 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2545 * ldwrite.c (build_link_order): If the cooked size of the section
2546 has been set, use it, for determining link_order size.
2547 (ldwrite): In the error message displayed if bfd_final_link fails,
2548 indicate that it was in fact the final link step that failed.
2550 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2551 bfd_relax_section, in case it returns false but doesn't flag an
2552 error. If an error is returned, indicate which one it is in the
2555 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2556 it'll get picked up from $(srcdir) if appropriate.
2558 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2560 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2561 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2563 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2565 * ldlex.l (comment): Increment line number when newline is read.
2567 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2569 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2570 reload the file even if it is already loaded.
2571 (wild): Call lookup_name with force_load argument of 0.
2572 (open_input_bfds): Call lookup_name with force_load argument of 1.
2573 (print_symbol): Remove declaration of non-existent function.
2574 (print_one_symbol): Return true rather than falling off end.
2576 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2578 * ldmain.c (main): Use %ld when printing long values.
2580 * scripttempl/elf.sc: Move _edata after the .sdata section.
2581 Permit OTHER_BSS_SYMBOLS to be defined.
2582 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2584 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2586 * Rename all "hppaosf" files to "hppaelf".
2587 * Change all "osf" references to "elf" in hppaelf files.
2588 * Makefile.in: Likewise.
2589 * configure.in: Likewise.
2591 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2593 * ldmain.c (main): Call xatexit, not atexit.
2594 Call xmalloc_set_program_name.
2596 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2599 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2601 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2602 (hppaosf_finish): Call xmalloc, not ldmalloc.
2603 * ldmain.c (preserve_output): Function removed.
2604 (main): Do it here instead.
2606 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2608 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2609 GNU C specific macros.
2611 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2612 call to LANG_FOR_EACH_INPUT_SECTION.
2614 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2616 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2617 deleted; will use libiberty versions instead.
2618 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2619 mri.c Makefile.in: Change callers.
2621 * ldmisc.c (vfinfo): Remove cleanup code.
2622 * ldmain.c (remove_output): Put it here (new function).
2623 (preserve_output): New function.
2624 (main): Register remove_output and preserve_output with atexit.
2625 * ldmain.c ldgram.y: Call xexit instead of exit.
2626 * ldmisc.h: Declare xexit.
2628 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2630 * Makefile.in: Lots of new H8/500 memory models.
2632 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2634 * ldlex.l: Removed duplicate rules.
2635 (yywrap): Provide default definition, needed with some versions of
2638 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2640 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2641 the archive filename too.
2643 * ldlex.l: Add rule to catch invalid input characters instead of
2644 printing them. Include "ldmain.h" for program_name decl.
2645 (lex_warn_invalid): New function.
2646 * Makefile.in: Add dependency.
2648 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2650 * Makefile.in (check): Don't bother running any tests of
2651 cross-linker until the test suite no longer assumes native mode.
2653 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2655 * ldlang.c (print_one_symbol, print_input_section): Print
2656 global symbols in symbol table again.
2658 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2660 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2661 exit successfully instead of complaining if no input files are
2664 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2666 * Makefile.in: Format variable definitions consistently.
2667 (LD_PROG): Remove unnecessary variables from link command,
2668 change variable LOADLIBES to EXTRALIBS.
2670 * ldmain.c (main): Compute and display total execution time.
2671 * ld.texinfo (-stats): Document the option.
2673 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2675 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2678 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2681 * ldlang.c (relaxing): Removed global variable.
2682 (lang_size_sections): If the canonical symbols have not already
2683 been read in, read them in before relaxing.
2684 * ldlang.h (relaxing): Removed declaration.
2686 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2688 * ldlang.c (new_afile): Initialize loaded field to false.
2689 (lookup_name): If file was already loaded, don't call the
2690 add_symbols entry point again.
2692 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2694 * ld.texinfo: Clarify what -T option does.
2696 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2698 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2701 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2703 * ldmain.c (add_archive_element): If trace_files or
2704 trace_file_tries, print file name.
2705 * ldlang.c (lookup_name): Likewise.
2706 (ldlang_add_file): Don't put files on input_bfds list in reverse
2709 * scripttempl/elf.sc: Correct typo.
2711 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2713 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2714 their arguments optional, for compatibility with the old GNU ld.
2716 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2718 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2720 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2722 * ldmain.c (add_to_set): Add bitsize argument.
2723 (constructor_callback): New function.
2724 (link_callbacks): Add constructor_callback.
2725 * ldctor.c (struct set_info): Add bitsize field.
2726 (ldctor_add_set_entry): Add bitsize argument.
2727 (ldctor_build_sets): Base the size of the elements of the set on
2728 the bitsize, rather than always using LONG.
2729 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2731 * ld.h (QUAD_SIZE): Define.
2732 * ldgram.y (QUAD): New token.
2733 (length): Handle it.
2734 * ldlex.l: Return QUAD.
2735 * lexsup.c (keywords): Add QUAD.
2736 * ldwrite.c (build_link_order): Handle QUAD.
2737 * ldlang.c (print_data_statement): Handle QUAD.
2738 (lang_size_sections): Likewise.
2739 (lang_do_assignments): Likewise.
2740 * ldexp.c (exp_print_token): Add QUAD to table.
2741 * ld.texinfo: Describe QUAD.
2743 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2744 since the Alpha doesn't use them.
2746 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2748 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2750 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2752 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2753 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2755 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2757 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2758 needed for i386mach. (Should be a no-op on other systems.)
2760 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2761 (PAGE_SIZE): Don't define; not used.
2763 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2765 * ldgram.y (yyerror): Make argument const char *, and actually
2766 print it out rather than assuming it is a syntax error.
2767 * ldmisc.h: Change declaration of yyerror.
2768 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2770 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2772 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2773 exec header offset, since the exec header isn't loaded.
2774 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2776 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2778 A major rewrite to move the bulk of the linker into BFD so that
2779 more efficient backend code can be written for specific object
2781 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2782 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2783 * ldctor.c, ldctor.h: Complete rewrite.
2784 * ldwrite.c, ldwrite.h: Complete rewrite.
2785 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2786 link_info.strip instead. Changed all uses.
2787 (discard_locals_type, discard_locals): Removed. Use
2788 link_info.discard instead. Changed all uses.
2789 (ld_config_type): Removed relocateable_output field; use
2790 link_info.relocateable instead; changed all uses. Added stats
2792 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2793 set_loader_symbol): Removed.
2794 * ldexp.h (node_class): Added etree_rel.
2795 (etree_type): Added rel field.
2796 * ldexp.c (exp_print_token): Bracketed table initialization.
2797 (exp_relop): New function.
2798 (fold_name): Use linker hash table rather than ldsym functions.
2799 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2800 (exp_print_tree): Handle etree_rel.
2801 * ldgram.y (strip_symbols, discard_locals): Removed.
2802 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2803 (REL): New token. Does not appear in grammar, but needed for
2805 (file): Don't call lang_final; it's called by main anyhow.
2806 * ldlex.l: Accept -stats and -no-keep-memory options.
2807 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2808 * ldlang.c: Consistently use fill_type for fill argument.
2809 (lang_init_script_file, script_file): Removed.
2810 (create_object_symbols): Removed. Use
2811 link_info.create_object_symbols_section instead. Changed all
2813 (lang_add_keepsyms_file): Removed.
2814 (lookup_name): Call bfd_link_add_symbols instead of
2815 ldmain_open_file_read_symbol.
2816 (wild): Don't iterate over script_file.
2817 (open_output): Create link hash table.
2818 (lang_place_undefineds): Rewrote.
2819 (lang_size_sections): Handle relaxing (doesn't work yet).
2820 (lang_relocate_globals): Removed.
2821 (lang_finish): Use link hash table rather than ldsym functions.
2822 (lang_common): Rewrote.
2823 (lang_one_common): New function.
2824 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2826 (create_symbol): Removed.
2827 (lang_process): Don't call lang_init_script_file. Call
2828 ldctor_build_sets rather than find_constructors. Don't call
2829 lang_relocate_globals.
2830 (lang_abs_symbol_at_beginning_of): Rewrote.
2831 (lang_abs_symbol_at_end_of): Rewrote.
2832 * ldmain.c (had_y): Removed.
2833 (lprefix, lprefix_len): Removed; use link_info fields instead.
2835 (multiple_def_count, commons_pending, undefined_global_sym_count,
2836 total_symbols_seen, total_files_seen): Removed.
2837 (link_callbacks, link_info): New variables.
2838 (main): Initialize link_info. Don't call init_bfd_error_vector or
2839 ldsym_init. Don't set now unused variables. Handle -stats.
2840 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2841 (add_ysym): Rewrote.
2842 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2843 search_library, gnu960_check_format, decode_library_subfile,
2844 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2846 (add_keepsyms_file, add_archive_element, multiple_definition,
2847 multiple_common, add_to_set, warning_callback, undefined_symbol,
2848 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2850 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2851 require symbols for %C; look them up instead.
2852 * emultempl/hppaosf.em: Pass link_info to
2853 hppa_look_for_stubs_in_section.
2854 * Makefile.in: Rebuilt dependencies.
2855 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2857 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2859 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2860 ldlang.h and ldctor.h.
2862 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2863 declarations of free and malloc from flex output. Change malloc
2864 to ldmalloc in flex output.
2866 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2868 * ldmain.c (lprefix): Change default from a char to a string
2869 with only one character.
2870 (lprefix_len): Set default to one.
2872 * ldmain.h (lprefix_len): Declare.
2874 * ldsym.c (write_file_locals): Use strncmp rather than a character
2875 comparison for lprefix.
2877 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2880 * emultmpl/hppaosf.em: Include ldexp.h.
2881 (before_parse): Set lprefix and lprefix_len correctly.
2883 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2885 * ldlex.h: Don't declare yywrap if it is a macro.
2886 * ldlex.l: Include sysdep.h.
2887 * ldlang.c (lang_for_each_statement_worker,
2888 lang_for_each_statement): Forgot to use PARAMS.
2890 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2892 * Makefile.in: Added .PHONY targets where appropriate. Added some
2894 (gcclibdir, version): Removed unused variables.
2895 (DEP): New variable, set to mkdep.
2896 (ALL_CFLAGS): New variable. Used in .c.o target.
2897 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2899 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2900 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2901 mostly obsolete variables. Adjusted remaining uses.
2902 (DEF_EMUL): Removed variable.
2903 (ldmain.o): Handle undefined EMUL error correctly.
2904 (ldemul-list.h): Depend on config.status rather than Makefile.
2905 Create via temporary file.
2906 (ver960.c, roll, make): Removed obsolete targets.
2907 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2909 * dep-in.sed: New file, used when rebuilding dependencies.
2911 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2913 Made many changes to eliminate gcc warnings. Made various
2914 cosmetic changes, declared various things in header files, removed
2915 various extern declarations from .c files. No substantive
2918 * ldlang.c (lang_process): Ifdef out final call to
2919 lang_size_sections again (reverting change of Nove 2), since it
2920 breaks the Sun4 linker.
2922 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2924 * configure.in (alpha-*-netware*): New target; use alpha.
2926 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2928 * configure.in: Group targets by CPU. Merge some m68k target
2929 entries with different CPU specs that use the same ld_target
2932 * configure.in: Add sparc*-*-coff.
2933 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2934 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2935 (em_coff_sparc.c): Add dependencies and build rules.
2937 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2939 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2941 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2943 (command_line_option): Accept and ignore them (for now).
2944 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2945 where n is a number.
2947 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2949 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2950 not in bfd_com_section, create the section in the BFD so that it
2951 can be placed in the right output section.
2953 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2955 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2956 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2957 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2958 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2959 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2960 Move OTHER_READONLY_SECTIONS after all the other readonly
2961 sections. Don't use DATA_ADDR twice.
2963 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2964 p is in a common section, make sure the BFD has a section of that
2967 * ldlang.c (lang_common): Add newline to error message.
2969 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2971 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2972 Lynx-specific script instead of m68kcoff.
2973 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2974 (ENTRY): Define as __main.
2975 (TEXT_START_ADDR): Define as 0.
2976 (PAGE_SIZE): Define as 0x1000.
2977 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2978 * scripttempl/m68klynx.sc: New file.
2980 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2982 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2983 arguments rather than treating them as emulation names.
2985 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2987 * configure.in: Support x86 unixware and netware plus generic netware.
2989 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2991 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2994 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2996 * Makefile.in (distclean): Don't delete dvi or info files.
2997 (ld.info): Update dependency list.
2998 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3000 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3002 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3003 Set output_filename instead of creating a new node.
3004 (open_output): Don't set output_filename.
3005 (lang_final): Create the new node here.
3006 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3008 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3010 From Pete Hoogenboom (hoogen@cs.utah.edu):
3012 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3013 edata, _edata, end): Add definitions of these symbols.
3014 (__end): Remove definition of this symbol.
3015 (__data_start): Move definition of this symbol.
3017 * emultempl/hppaosf.em: Various fixes and support for linker stub
3019 (hppaosf_finish, hppaosf_search_for_padding_statements,
3020 hppaosf_create_output_section_statements): New functions in
3021 support of linker stub generation.
3022 (ld_hppaosf_emulation): Redefine to include new
3023 emulation-specific routines.
3025 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3026 Pass abs_output_section rather than NULL to avoid invalidating
3029 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3031 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3032 (em_i386mach.c): New rule.
3033 * configure.in (i[34]86-*-mach*): New case.
3034 * config/i386-mach.mt: New file.
3035 * emulparams/i386mach.sh: New file.
3037 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3039 * ld.h (flag_is_*): Removed macros.
3040 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3041 Consistently check the BFD symbol flags directly, rather than
3042 using file_is_* macros.
3044 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3046 * configure.in (sparc*-*-lynxos*): New target.
3047 * Makefile.in: Add rule for em_sparclynx.c.
3048 (ALL_EMULATIONS): Add Lynx emulations.
3049 * config/sparc-lynx.mt: New file.
3050 * emulparams/sparclynx.sh: New file.
3051 * scripttempl/sparccoff.sc: New file.
3053 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3055 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3057 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3059 * relax.c (write_relax): Check return value of bfd_seclet_link.
3061 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3063 * ldlang.c (delete_output_file_on_failure): New variable.
3064 (open_output): Set it after bfd open succeeds.
3065 * ldmisc.c (vfinfo): Test it.
3067 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3069 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3072 * ldemul.c: Support was added to allow emulation-specific
3073 processing to occur. This support was added primarily for linker
3074 stub generation in the elf32-hppa gld.
3075 (ldemul_finish, ldemul_create_output_section_statements): New
3077 * ldemul.h: Support was added to allow emulation-specific
3078 processing to occur. (As described above.) Added finish and
3079 create_output_section_statements fields to
3080 ld_emulation_xfer_struct structure.
3081 * ldlang.c: Add calls to emulation-specific routines.
3082 (lang_process): Add call to
3083 ldemul_create_output_section_statements function.
3084 (lang_process): Add call to a emulation-specific routine (and
3085 some processing after the call).
3087 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3089 * configure.in: mips*- instead of mips-, mips*el changes
3091 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3093 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3094 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3095 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3096 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3097 * config/alpha.mt: New file.
3098 * emulparams/alpha.sh: New file.
3099 * scripttempl/alpha.sc: New file.
3101 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3103 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3104 types of different sizes (eg: 64 and 32 bits), so coerce.
3105 * ld.h (ALIGN_N): Add warning about usage.
3107 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3109 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3110 which we already have a definition, rather than checking in
3111 several different places whether the symbol is weak.
3113 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3115 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3116 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3117 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3118 expanded within them.
3119 * config/mipsb-elf32.mt: New file.
3120 * emulparams/elf32mipb.sh: New file.
3121 * Makefile.in (em_elf32mipb.c): New target.
3123 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3125 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3126 lang_input_file_is_search_file_enum so objects brought in using
3127 INPUT() do a path lookup.
3129 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3131 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3132 instead of {i386,m68k}-coff.
3133 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3134 * config/i386-lynx.mt: New file.
3135 * config/m68k-lynx.mt: New file.
3136 * emulparams/i386lynx.sh: New file.
3137 * emulparams/m68klynx.sh: New file.
3139 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3140 but defaulting to _start.
3142 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3143 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3146 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3148 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3149 HOSTING_LIBS for testing.
3151 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3153 Finish up support for i386-sysv4 (without shared libraries):
3154 * ld.h (flag_is_weak): Define.
3155 * ldlang.c (print_symbol): Mention whether symbol is weak.
3156 (print_input_section): Print weak symbols as globals.
3157 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3158 (enter_global_ref): Do not warn if a weak symbol redefines a
3159 global symbol. Do not let a weak symbol redefine a common symbol.
3160 (enter_file_symbols): Treat weak symbols as global symbols.
3161 (subfile_wanted_p): Do not pull in an object file from a archive
3162 just to resolve an undefined weak symbol.
3163 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3164 error; the error might be that malloc has run out of space.
3165 * ldsym.c (write_file_locals): Treat weak symbols as global.
3166 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3168 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3169 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3170 * emulparams/elf_i386.sh: New file.
3171 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3172 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3173 (ALL_EMULATIONS): Add em_elf_i386.o.
3174 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3175 (em_elf_i386.c): New target, like other em_*.c targets.
3176 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3177 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3178 nonempty, and configured for native, add it to LIB_PATH.
3180 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3182 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3183 Added statements to pass stab and stabstr sections through and
3184 mark them as NOLOAD, which makes GDB happier.
3186 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3188 * configure.in: Accept m68k-lynx-lynxos config.
3190 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3192 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3194 * config/coff-h8300.mt: Add EMUL=h8300h.
3196 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3198 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3200 * Makefile.in: Changed CXX back to g++.
3202 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3204 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3206 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3208 * Makefile.in (TAGS): Use shell wildcards.
3210 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3212 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3214 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3216 * ld.texinfo: re-enable included config file; conditionalize doc
3217 for -oformat to interact properly with SingleFormat doc config
3218 var; rename @up/@down to @raisesections/@lowersections.
3220 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3222 * configure.in: recognize m88110.
3224 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3226 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3227 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3228 ELF emulation is "elf32-hppa" not "elf-big".
3229 (hppaosf_before_parse): Remove unneeded processing of environment
3231 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3232 .text segment of output file.
3233 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3235 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3237 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3240 * ldlang.c, ld.h: updated copyright.
3242 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3244 * ldlang.c (open_output, lang_check): Check return value of
3247 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3249 * scripttempl/h8500.sc: Start all sections in a different segment.
3250 * scripttempl/z8ksim.sc: Handle constructors
3252 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3254 * Makefile.in: revert earlier changes back to execute runtest
3255 with make check. cdtest and bootstrap now function as they
3256 did within the Makefile.
3258 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3260 * Makefile.in: Update dependencies.
3262 * configure.in: Set EMULATION_OFILES in Makefile based on
3263 --with-targets option.
3265 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3267 * Makefile.in: check targets reimplemented to old way.
3269 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3271 * config/i386v.mh, config/irix4.mh: Use gcc
3272 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3273 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3274 bfd/configure.host change.
3276 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3278 * scripttempl/elf.sc: Handle .line and .debug* sections.
3280 * ldlex.l: Use bfd_scan_vma, not strtoul.
3282 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3284 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3285 Remove inital caps in some error messages, change "can't" to
3286 "cannot", add missing colons.
3287 * ldmisc.c (vfinfo): Print "%%" as a single %.
3288 For '%' followed by unrecognized character, print them both
3289 verbatim instead of expecting a char * arg.
3290 For '%C', don't put the function name in parens.
3292 * ldexp.c (invalid): Pass "%%", not "% ".
3294 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3296 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3297 (BSS_VAR): Removed; now always define _fbss.
3298 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3301 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3303 * configure.in: z8k-coff is the same as z8k-sim
3305 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3307 * testsuite/lib/ld.exp: new file
3308 * testsuite/config/unix-ld.exp: new file
3309 * testsuite/ld.bootstrap/bootstrap.exp: new file
3310 * Makefile.in: add dejagnu support for make check
3312 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3314 * ldlex.l (comment): Add missing newline in message.
3315 * ldindr.c (add_indirect): Ditto.
3316 * ldexp.c (exp_fold_tree): Ditto.
3318 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3320 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3323 * ldmisc.c (multiple_warn): New function.
3324 * ldmisc.h: Declare it.
3325 * ldmain.c (enter_global_ref): Call it.
3326 * ld.h (ld_config_type): Add warn_common.
3327 * ldlex.l, ldgram.y: Set it with -warn-common option.
3328 * ldver.c (help): Document it.
3330 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3332 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3333 target-specific sections, and for changing data section vma.
3335 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3337 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3338 terminals, for Solaris.
3339 (dirlist_ptr): New static variable.
3340 (command_line_option): Accept new options.
3342 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3345 * config/sun4sol2.mt: Pass emulation name without ".sh".
3347 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3348 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3350 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3352 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3353 .dtors, .data1, .rodata1 sections, instead of combining them into
3354 other sections. For `-r', set all section start addresses to
3357 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3358 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3359 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3361 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3363 * genscripts.sh: If this is the default emulation, set
3365 * emultempl/*.em: Use it to determine whether to compile in the
3368 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3369 genscripts.sh. Pass the current emulation name without ".sh" on
3371 * genscripts.sh: Take an default emulation arg.
3372 Use the current emulation name as EMULATION_NAME.
3373 Make default lib path for cross-compiling ':', not null.
3374 * emulparams/*.sh: Don't set EMULATION_NAME.
3375 * ldemul.c (ldemul_get_script): Take isfile arg.
3376 Pass it to emulation's get_script function.
3377 * ldemul.h: Adjust get_script prototypes.
3378 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3380 * ldfile.h: Declare it.
3381 * ldgram.y: Accept a script on the command line again,
3382 for parsing compiled-in scripts.
3383 * ldmain.c (main): If ld script is a file, parse it as a -T
3384 option, otherwise parse it directly.
3385 * emultempl/*.em (*get_script): Return the scripts themselves if
3386 this is the default emulation; otherwise return their file names.
3387 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3389 * emulparams/m88kbcs.sh: Use it.
3391 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3393 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3395 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3396 there's no change log entry yet, tsk tsk) from the list of
3397 emulations compiled in until Mark gets around to checking in
3398 emulparams/i386linux.sh.
3399 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3400 changed, this file gets updated.
3402 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3404 * ldgram.y (OPTION_Lfile): New token.
3405 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3406 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3408 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3410 * configure.in: h8/300h support needs own .mt file.
3411 config/coff-h8300h.mt: New file.
3413 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3415 * ldmain.c: Don't include sys/stat.h; it already got included
3416 somewhere along the way.
3418 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3420 * Makefile.in: Add h8300h support.
3421 emulparams/h8300h.sh: New file.
3422 scripttempl/h8300h.sc: New file.
3424 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3426 * ldfile.c (ldfile_open_file): In error message, use the name the
3427 user gave (e.g., "-lc"), rather than the base file name.
3429 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3431 * ldmain.[ch]: Remove initial Q_ from function names.
3432 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3434 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3436 * ldlang.c (lang_process): Move loading of default script from
3437 here to main. Add a "/" to start of script name to prevent
3438 finding it in "." first.
3440 * ldmain.c (set_scripts_dir): Don't look in "." first.
3442 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3445 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3447 * Makefile.in (em_m88kbcs.c): Correct dependency.
3448 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3449 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3450 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3452 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3454 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3455 main.c (main): Print the errno string in the error message.
3457 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3459 * configure.in: Accept h8300h for target cpu.
3461 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3462 present (demangle is smart enough to know whether to do it or not).
3464 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3466 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3467 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3469 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3471 * ldmain.c (get_emulation, check_for_scripts_dir,
3472 set_scripts_dir): New functions.
3475 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3477 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3478 Create symbol "end" instead of "__end". Comment out some parts
3479 that may not be needed (yet) for elf.
3481 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3483 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3485 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3487 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3488 when no prototype is being supplied.
3489 (ldmalloc, ldrealloc): Size argument is now size_t.
3491 * ldmisc.c (finfo): New function, accepts FILE* argument.
3492 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3493 without leading zeros.
3494 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3495 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3497 (concat, buystring): String lengths are size_t.
3498 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3500 * ldlang.c (new_statement): Size argument is now size_t. Added
3501 forward declaration with prototype.
3503 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3505 * ldgram.y (OPTION_v): Don't turn on verbose output.
3507 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3509 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3512 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3514 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3515 collect2 doesn't look for gld any more anyhow.
3517 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3519 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3520 now have a non NULL srefs_chain.
3522 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3523 hp300hpux, since the latter does not exist.
3525 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3527 * genscripts.sh: Put the scripts in the ldscripts directory, not
3529 * configure.in (ldscripts): Make, instead of emulations.
3530 * Makefile.in (scriptdir): Take off the "ld" part.
3531 (install, clean, distclean): Use ldscripts, not emulations.
3532 In tests, don't pass -Lemulations.
3533 Don't pass tooldir/lib to genscripts.sh.
3534 * genscripts.sh: Don't take tooldir/lib arg.
3535 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3536 default script file.
3538 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3540 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3542 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3544 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3546 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3548 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3549 run in parallel without colliding on yacc's static file names.
3550 Without the stub rule, make will try to start two yacc's
3551 concurrently which fails because of yacc's static file names.
3553 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3555 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3558 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3560 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3561 different from libdir.
3563 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3565 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3567 * ldver.c (help): New function.
3568 * ldver.h: Declare it.
3569 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3571 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3573 * Makefile.in (INCLUDES): Don't need ../include any more.
3575 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3577 * ldlex.l, ldgram.y: Support new -oformat option.
3578 Remove attempt at supporting script fragments on the command line.
3579 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3580 * mri.c (mri_format), ldgram.y: Change callers.
3581 * ldlang.h: Change prototype.
3583 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3585 * Makefile.in: canonicalize install.sh; for use within
3586 this directory (and subdirs)
3588 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3590 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3592 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3595 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3597 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3598 It wasn't documented (or likely used) and wastes time.
3599 (try_open): If EXTEN is empty, don't try it.
3601 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3602 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3603 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3604 with normal function declarations.
3606 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3607 Move *.sc-sh to scripttempl/*.sc.
3608 * {emultempl,emulparams,scripttempl}/README: New files.
3609 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3610 removed, replaced with generic.em.
3611 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3612 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3614 * *.em (*_get_script): Return script name instead of script contents.
3615 * ldlang.c (lang_process): Change caller.
3617 * ldlex.l, ldgram.y: Recognize -m option.
3618 Check for input files after *all* options in grammar.
3619 * ldmain.c (main): Check for -m options. Add default directory
3622 * mkscript.c: File removed.
3623 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3624 to add to the default LIB_PATH.
3625 Look for input files in the new subdirectories.
3626 Create the scripts in emulations subdirectory and don't filter
3627 them through mkscript.
3628 * configure.in: Make the emulations subdirectory.
3630 * Makefile.in: Account for all of the above changes.
3631 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3632 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3633 Put CFLAGS last in the compilation rules.
3634 Add -I../bfd to INCLUDES so sysdep.h is found.
3636 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3638 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3640 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3641 dependent on RELOCATING, not RELOCATION.
3642 * hp3hpux.sh (SHLIB_PATH): Define it.
3644 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3646 * ldfile.c (try_open): If opening without the extension fails,
3647 try with the extension even if -v or -V was given.
3648 had_script is imported (from ldgram.y), not exported.
3650 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3652 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3654 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3656 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3657 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3659 (section): Use statement_list_opt, not statement_list.
3660 * m68kcoff.sc-sh: Gather constructors and destructors and define
3661 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3662 * sa29200.sc-sh: Gather constructors and destructors and define
3663 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3665 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3667 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3668 * configure.in: No longer need to configure to get sysdep.h.
3670 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3672 * Makefile.in: remove install:all and install-info:info
3673 dependencies (these cause some spurious rebuilds at 'make install'
3676 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3678 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3679 (mips-idt-ecoff*): Added trailing '*'.
3680 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3681 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3682 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3684 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3685 incorrect definitions.
3687 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3689 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3690 symbols, unless stripping.
3692 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3694 * Makefile.in: configure looks for ####, so remove lines with many
3696 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3697 and HOSTING_LIBS correctly so that ``make check'' will work.
3699 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3701 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3702 to etext, edata, and end. Needed for IRIX 4.0.5F.
3703 Patch from mwp@iconix.oz.au (Michael Paddon).
3705 * Version 2.2.1 released.
3707 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3709 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3710 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3712 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3714 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3717 * Version 2.2 released.
3719 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3721 * ldver.c (ldversion): Bump version number to 2.2.
3723 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3727 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3729 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3731 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3733 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3734 mkscript.o, rather than directly from mkscript.c.
3736 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3738 * configure.in: Look for ${target_makefile_frag} relative to
3739 ${srcdir}, not relative to build directory.
3741 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3742 * configure.in: Recognize hppa*-hp-osf.
3743 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3744 (em_hppaosf.c): Build it.
3745 * config/hppaosf.mh, hppaosf.mt: New files.
3747 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3748 some system header files. All uses changed.
3750 * configure.in: Recognize i386-aix configurations as i386-coff
3753 * configure.in: Recognize m68*-*-hpux.
3754 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3755 the value of STACKZERO.
3756 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3757 (em_hp3hpux.c): Build it.
3758 * hp3hpux.sh, config/hp300hpux.mt: New files.
3760 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3762 * mips.sc-sh: Put constructors in the .data section.
3763 * Makefile.in (cdtest): Added dependency on ld.new.
3765 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3767 * Makefile.in: Change definition of $(tooldir) to match FSF.
3768 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3769 Support VAX Ultrix and BSD.
3771 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3773 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3775 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3777 * ldlang.h (struct memory_region): Change `length' and
3778 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3779 * ldlang.c, mri.c: Corresponding changes, plus lint.
3781 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3783 * configure.in: For all i386 targets, accept i486 as well.
3785 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3787 * ldlang.c (wild_doit): Preserve all flags for a
3788 SEC_SHARED_LIBRARY section.
3789 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3790 computing largest_section.
3792 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3794 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3795 fields of newly created structure.
3797 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3799 * ldmain.c (g_switch_value): New variable.
3800 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3801 (command_line_option): Accept -G and set g_switch_value.
3802 * ldlex.l (COMMAND): Accept -G.
3803 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3805 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3807 Support for linking and loading at different places:
3809 * ldlex.l: Add "AT" keyword.
3810 * ldgram.y: Cleanup, and parse AT.
3811 * ldlang.c (print_output_section_statement): Print output address
3812 of section in map. (lang_size_sections): Fill sections' lma with
3814 * ldlang.h (lang_output_section_statement_type): Add load_base
3817 * ldindr.c (add_indirect): Keep more information in the alias
3819 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3820 attribute from an input section.
3821 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3822 default. (Q_enter_file_symbos): Indirect symbols now are known by
3823 their section, not a special symbol flag.
3824 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3825 (write_file_globals): Write the mapping for an indirect symbol.
3826 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3829 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3831 * ld.texinfo: changes for q1
3833 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3835 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3837 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3839 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3841 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3843 * mips.sc-sh: Added variables which may be overridden by a
3845 * mipsidt.sh: New file; emulation for IDT MIPS board.
3846 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3847 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3848 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3849 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3851 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3853 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3855 * i386bsd.sh, config/i386bsd.mt: New files.
3856 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3858 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3860 * mri.c: Add extern declaration of strdup.
3861 * ldsym.c (KEEP macro): Add spaces around '=' for the
3862 sake of old (e.g. PCC) compilers.
3864 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3866 * ldver.c: Bump to version 2.1.
3868 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3870 * ldgram.y: allow section types without address expressions.
3871 * ldlang.c (lang_relocate_globals): avoid possible hang with
3872 undefined but unreferenced symbols.
3873 * relax.c (relax_section): don't complain if the script file isn't
3874 relaxable but -relax is set
3876 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3878 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3880 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3882 * mipsbig.sh: New file. Big endian MIPS emulation.
3883 * config/mips-big.mt: New file. Use mipsbig emulation.
3884 * configure.in (mips-sgi-irix*): Use target mips-big.
3885 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3886 (em_mipsbig.c): New target. Uses mipsbig.sh.
3888 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3890 * mips.sc-sh: Put .scommon sections into .sbss section.
3892 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3893 rather than always putting them in bfd_com_section.
3894 * ldlang.c (lang_common): If a common symbol is not in
3895 bfd_com_section, put in a section of the same name, rather than
3896 always putting it in section COMMON.
3898 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3900 * ldmain.c (subfile_wanted_p): If we already have a common
3901 definition of a symbol, don't necessarily pull in an object file
3902 that provides a non-common definition.
3904 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3905 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3907 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3908 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3910 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3912 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3915 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3917 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3918 checking for equality to bfd_com_section.
3920 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3922 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3923 targets, linker script.
3924 * mipslit.sh: New file. Little endian MIPS emulation.
3925 * config/mips-lit.mt: New file. Use mipslit emulation.
3926 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3927 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3928 (em_mipslit.c): New target. Uses mipslit.sh.
3930 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3932 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3933 $(tooldir)/bin/gld, so that gcc can find it with or without
3936 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3938 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3939 write_norel. All linking is now done via write_relax. Call
3940 ldsym_write before calling write_relax.
3941 * relax.c: Added copyright.
3942 (write_relax): Renamed from write_relaxnorel. Added relocateable
3943 argument. seclet_dump renamed to bfd_seclet_link.
3944 * relax.h: Added copyright.
3946 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3948 * ldmain.c (decode_library_subfile): Patch from
3949 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3951 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3953 * config/vxworks960.mt renamed to config/i960.mt
3955 * configure.in: sparc-aout emulates a sun4, as does
3956 sparc*-vxworks, i960-nindy uses gld960 emulation
3958 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3960 Fix support for NOLOAD, add INCLUDE
3961 * ldfile.c (ldfile_open_command_file): pass file name to
3963 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3964 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3967 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3969 * Makefile.in, config.h: no more default emulation. Make the lack
3970 of emulation a compile time error
3972 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3974 * configure.in: recognise all sparclite variants, not just 'sparclite'
3976 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3978 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3981 * configure.in: accept *-ericsson-ose for any m68k CPU.
3983 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3984 for each output section.
3986 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3988 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3989 macro bfd_asymbol_bfd as appropriate.
3990 * Makefile.in: Un-duplicate ldlex.c dependency.
3991 * condigure.in: Replace my_host case table by sourcing
3992 ../bfd/configure.host. Allow std-host as the default.
3993 * ldmisc.c: Change logic for C++ name demangling: There is
3994 no initial '_' to remove from stab-derived function names.
3996 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3998 * ldlang.c (lang_init_script_file): don't attach the output file
3999 sections to the script file.
4001 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4002 * ldlang.c (wild): run expansion loop over command line bfd too.
4003 (lang_ini_script_file): initialize more parts of the command line
4005 * ldlex.l: fix DEFINED start states.
4007 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4009 * ld.texinfo: new doc.
4010 * ldgram.y, ldlex.l: understand -y<symbol>
4011 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4012 print info. (add_ysym): new function.
4013 * ldsym.h: (ldsym_type): new define SYM_Y.
4015 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4017 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4018 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4019 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4020 macros with PARAMS. Recreational cleanup. Update copyrights.
4022 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4024 * Makefile.in: pass down the bfd source directory for includes
4026 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4028 * ldlang.c (lang_size_sections): don't change size and address for
4029 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4032 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4034 * relax.c (build_it): re-enable the processing of data_statements
4035 in scripts, makes counted contructor lists work again.
4037 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4039 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4041 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4043 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4046 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4048 * Support for i386-sysv.
4049 configure.in: check for i386-*-sysv* and i386-*-sco*.
4050 i386coff.sc-sh: rewrote to support SVR3 by default.
4051 ldctor.c (find_constructors): preserve stat_ptr.
4052 ldlang.c (wild_doit): initialize vma and size of new output
4053 section to corresponding input section. This is required for
4054 shared library support.
4055 (lang_size_sections): don't modify vma and size of sections which
4056 are never loaded (for shared libraries).
4057 ldwrite.c (copy_and_relocate): copy the contents of any section
4058 which has contents, not just sections which are loaded (for shared
4061 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4063 * ldlang.c (size_input_section): count the sizes of all sections
4066 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4068 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4069 to demangle symbols better
4071 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4073 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4074 exist when linking with -r.
4076 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4078 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4081 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4083 * ldmain.c (linear_library): don't even think about processing
4084 an object file if it's already been done
4086 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4088 * configure.in: the hp9000/300 config file is now hp300
4090 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4092 * config/z8ksim.mt: new file
4094 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4096 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4097 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4099 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4100 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4101 * ldlang.c (lang_add_keepsyms_file): New function.
4102 * ldlex.l: Handle "-retain-symbols-file".
4103 * ldsym.c (keepsyms_file, kept_syms): New vars.
4104 (process_keepsyms): New functihon; reads file, marks symbols for
4106 (write_file_locals): File symbols should always be kept.
4107 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4108 and "-s". Process retain-symbols file before setting symtab.
4109 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4110 (keepsyms_file, kept_syms): Declare them.
4112 * ldmain.c (main): Non-fatal errors should still cause non-zero
4113 exit status even with -r.
4115 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4117 Added initial support for the z8k
4118 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4119 * configure.in, Makefile.in: modified to reflect above
4121 * ldlang.c (lang_check): when linking conflicting architectures,
4122 make the output file reflect at least one of the bad inputs.
4124 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4126 * Makefile.in (install): if $(tooldir) exists, install ld in
4129 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4131 * Makefile.in, configure.in: modified to support i386-coff
4132 * i386coff.sh: new file
4134 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4136 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4137 added m68k-coff emulation mode, stolen from a29k emulation.
4138 Almost certainly wrong, but perhaps better than sun3.
4140 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4142 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4143 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4144 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4145 This is one character shorter, and lets people build on
4146 SVR3 system. (ld__h8300xray.[co] was the killer there;
4147 h8300xray.sc-sh is also overlong, but seems harmless.)
4148 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4149 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4150 * configure.in: Add host isc.
4152 * ldver.c: Call it version 2.0.
4154 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4156 * ldver.c: Bump to version 0.98.
4159 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4161 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4163 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4164 * ldlex.l: Moved comment() to end, since some compilers
4165 otherwise have problems with input() used before it is defined.
4167 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4169 * configure.in: added Solaris 2 and Irix 4 host support.
4171 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4173 * Makefile.in: remove -S flag from the FLEX definition
4175 * configure.in: rewrote, using new style case statement. use
4176 m68k.mt for m68k-aout systems
4178 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4180 * Makefile.in: map "ld" through program_transform_name when
4183 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4185 * cplus-dem.c: Removed. Use the version in libiberty now.
4186 * ldmisc.c: Use new libiberty version of cplus_demangle().
4188 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4190 * gld960.em (gld960_choose_target): default to little endian, not
4193 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4195 * ldlang.c (lang_process): don't pass null pointers when
4196 abs_output_section is what is required.
4197 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4198 used, and pass that down.
4199 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4202 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4204 * configure.in, config/ose68.mt: renamed OSE to ose.
4206 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4208 * ldsym.c (write_file_locals): Reorder check for common or
4209 undefined symbols so that it works.
4211 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4213 * configure.in: accept all m68K family members.
4215 * Makefile.in: always create installation directories.
4217 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4219 * ldlex.l: now parses comment correctly, added ~ to acceptable
4222 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4223 unary -ve constants.
4225 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4226 the command line can't be found.
4228 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4230 * ldlang.h: add new field "loadable" to output_section_statement.
4231 * ldlang.c (lang_output_section_statement_lookup): initilize new
4232 field. (wild_doit): if new field is not set, then stop output
4233 section from being loadable.
4234 (lang_enter_output_section_statement): set the field from the
4236 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4237 * h8300hms.sc-sh, h8300hms.em: get -r right.
4239 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4241 * ldint.texinfo: New internals manual (beginnings thereof).
4242 * PORTING: Removed, merged into ldint.texinfo.
4244 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4246 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4247 cdtest.exp: A test program (copied from libg++/test-install)
4248 that tests that constructor and destructors are handled
4251 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4253 * Makefile.in (install): install from ld.new, renaming during the
4254 copy, or else the next 'make install' needs to re-link ld.
4256 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4258 * configure.in: generalise hp recognition (from sef).
4260 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4262 * configure.in: recognize bsd and hpux hppa configurations.
4263 error messages echo to stderr, not stdout
4265 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4267 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4268 ldmisc.c: removed rcsid's.
4270 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4272 * ldlang.c (lang_map): print changes in sizes due to relaxing
4273 (size_input_section): maintain the delta information.
4274 * ldlang.h: add new field to struct to contain delta info.
4275 * relax.c (relax_section): complain if input not relaxable.
4276 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4279 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4281 * ldmain.c(main): prevent -r and -relax from being on at the same
4284 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4286 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4290 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4292 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4294 * ldlang.c(open_output): set the target arch and machine as soon
4295 as we can. (lang_size_sections): use new macros for setting vma
4298 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4300 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4301 Also deleted an unreachable path to wrs.
4303 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4305 * Makefile.in (install): use -d test for $tooldir before
4306 installing ld there so that $tooldir can be inherited from
4309 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4311 * ldlang.c: Two non-substantial changes for the sake of
4312 the old Portable C Compiler.
4314 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4316 * ldgram.y, ldlex.l: parse ABSOLUTE
4317 * ldexp.c: add support for ABSOLUTE
4319 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4321 * Makefile.in: Added default definitions for HOSTING_CRT0,
4322 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4323 * config/*.mh: Miscellaneous clean-up: Removed definitions
4324 of YACC (since it is not longer used in the Makefile).
4325 Remove HOSTING_* definitions that are subsumed by the
4326 ones added to Makefile.in. Removed most definitions of CC.
4327 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4328 These are no longer needed.
4330 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4332 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4333 rules, since these are used when building a distribution.
4334 * Makefile.in (ldlex.c): Don't re-direct output, since that
4335 leaves a bogus output files if it fails.
4337 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4338 * ldlex.c: Fix some unnecessary flex-specific-isms.
4340 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4342 * ldgram.y: move spurious semicolon
4343 * ldexp.h: fix prototype
4345 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4347 * ld.texinfo: references to linker now say "ld" not "gld".
4349 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4351 changed calling convention for Q_enter_global_ref
4352 * ldexp.c, ldlang.c, ldmain.c: reflect this
4353 * ldver.c: bump version to 1.97.1
4354 * ldindr.c (add_indirect): when an edict declaring an indirect
4355 symbol is found, make sure that any ideas about the symbol being
4356 common are changed if it now known to be defined.
4357 * ldmain.c (linear_library): complain once if archive isn't
4359 * ldlang.h, ldlang.c: make room for and initialize the complain
4362 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4364 * Makefile.in: use flex & bison from ../ if they exist.
4366 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4368 * relax.c (build_it): don't allocate space in the output file for
4369 stuff if -R flag applys to it.
4370 * ldfile.c: merge in VMS filename support
4371 * ldmain.c (main): take out ./ from library path, and close file
4372 before unlinking. Make multiple defs of a symbol create an
4374 * ldmisc.c: fatal errosrs delete output file
4376 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4378 * ldver.c: Increase version number to 1.97, for consistency
4381 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4383 * Makefile.in: FLEX -> LEX.
4385 * ld.texinfo: {} -> @{@}.
4387 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4389 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4390 (and associated change in -c option, now used for these scripts)
4392 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4394 * ldver.c: Bumped version to 1.96 - new release, resync with the
4396 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4397 rather than with raw malloc, makes it easier to track where memory
4399 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4400 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4401 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4404 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4406 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4408 * Makefile.in: use bootstrap for check.
4410 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4412 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4414 * Makefile.in: now use flex, not lex
4415 * ldlex.l, ldlang.c, ldctor.c: lint
4417 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4419 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4420 different sorts of filenames on the command line than in a script.
4422 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4424 * Makefile.in: rework CFLAGS so that they can be passed on the
4425 make command line. Remove MINUS_G. Default CFLAGS to -g.
4427 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4429 * relax.c: added handling for new "padding" seclet type, used to
4430 fill out gaps between section.
4431 * ldgram.y, ldlex.l: now -defsym on the command line is done
4434 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4436 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4438 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4440 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4443 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4445 * Makefile.in (install): Install second copy in $(tooldir)/bin
4446 without $(program_prefix), since that's what gcc expects.
4448 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4450 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4451 * h8300*: fix bit rot and add support for h8300xray target
4452 * go32.sh: target emulation for go32.
4454 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4456 * gld960.em, i960.sc-sh. Fix i960 bit rot
4458 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4460 * Makefile.in: install man page.
4462 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4464 * config/mt-<foo> renamed to <foo>.mt
4465 * config/mh-<foo> renamed to <foo>.mt
4466 * configure.in changed to reflect this
4467 * genscripts.sh now make .xbn files rather than .xN files
4469 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4471 * ldver.h: fix decl of ldversion.
4473 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4475 * Makefile.in: added check target.
4477 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4479 * ldmain.c (Q_enter_file_symbols): now aliases work again
4481 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4483 * Makefile.in: added clean-info target.
4485 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4487 * ldexp.c (exp_print_tree): don't try and follow null pointers
4489 * ldgram.y: remove 11 shift reduce errors
4491 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4493 * Makefile.in: added tooldir and program_prefix.
4495 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4497 * ldlang.c (size_input_section): don't move absolute sections
4501 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4503 * cplus-dem.c: yet another copy of this - maybe it should go into
4505 * ldgram.y: now -V and -v have different actions
4506 * ldver.c: if -V, prints list of emulations compiled in
4507 * ldmisc.c: support for cplus demangling
4510 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4512 * Makefile.in, configure.in: removed traces of namesubdir,
4513 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4514 copyrights to '92, changed some from Cygnus to FSF.
4516 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4518 * Makefile.in: Change mkscript rule into one for ./mkscript
4519 (for the sake of makes that don't realize they're the same).
4520 * PORTING: Add more details.
4521 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4523 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4525 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4526 config/mt-hp300bsd: New port to hp300 running BSD.
4528 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4530 Major rewrite of how ld is configured. The major idea
4531 is to use shell scripts to generate everything.
4532 * generic.em replaces ldtemplate.
4533 * Other *.em files replace various *.c files.
4534 A *.em file is a shell script that generates the corresponding
4535 ld__*.c file that implements an emulation. This is usually
4536 a straight 'cat' of a here-document, possibly with substitutions.
4537 * Script files (*.sc) are places by *.sc-sh scripts.
4538 Again, these are simple shell scripts that 'cat'
4539 here-documents, usually with some substitutions.
4540 The output a *.sc-sh is a script file.
4541 * Each emulation is defined by a short shell script with
4542 extension *.sh that specifies the emulation-specific
4543 parameters (such as the name of the *.sh-sc and *.em
4545 * genscript.sh is the master shell script used to generate
4546 an emulation. It is passed various argument, including
4547 the name a the emulation-speciic *.sh file that it
4548 "sources" to set variables to emulation-specifc parameters.
4549 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4550 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4551 * config/mh-foo: Rename LDEMULATION names as appropriate
4552 (usually 'gldfoo' -> plain 'foo').
4553 * ldwrite.c: Fixed a typo in a comment.
4554 * Makefile.in: Major changes. Removed some the sed
4555 magic to converts scripts, since that is now handled
4556 by genscripts.sh and the *.sc-sh scipt generators.
4557 * config.h: Remove a bunch of macros defining emulations
4558 and targets. This becomes one less file to edit when
4559 adding emulations or targets.
4560 * ldemul.h (struct ld_emulation_xfer_struct): Add
4561 emulation_name and target_name fields.
4562 * ldemul.c, ldemul.h: Define some default functions used
4563 by most emulations (and remove from the *.em scripts).
4564 * ldemul.c (ldemul_choose_target): Search the new
4565 ld_emulations array using a loop (instead of a hardwired
4566 nested if statement).
4567 Define the ld_emulation from the automatically-geenrated
4568 ldemul-list.h. This means you no longer have to edit ldemul.c
4569 to add a new emulation.
4570 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4571 their expansions, since the former no longer exist.
4572 * PORTING: A very rough first draft of a porting guide.
4574 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4575 to be terminated by a new-line (instead of requiring a semicolon).
4577 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4579 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4580 tests for NULL pointers all over the place.
4581 * ldlang.c (lang_process): remember to relocate global symbols
4582 *after* relaxing has done it stuff.
4584 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4586 * config/mt-coff-h8300: use EMUL like everything else
4587 * ldlang.c: (print_padding_statement): print the right address.
4588 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4591 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4593 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4594 * ldlang.c (print_data_statement): print the right address.
4596 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4598 * Makefile.in: The rule for testing ld by re-linking itself
4599 via an intermediate -r link was moved to the ld1 rule
4600 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4601 which allows the bootstrap rule to work.
4602 * ldctor.c (find_constructors): Don't create a constructor
4603 list if it is already defined (as would happen if ld is
4604 invoked by collect).
4606 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4608 * config/mh-sparc.h: now uses libgcc.a
4609 * ldmain.c: quit using exit
4610 * *sc: use *(COMMON) rather than [COMMON]
4611 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4612 to allow preprocessing of .l file.
4613 * Makefile.in: New ldlex.l mangling
4614 * ldexp.c (fold_binary): perform expressions with % and / in
4616 * ldfile.c (open_a): open archives on VMS in a special way
4619 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4621 * ldgram.y: map -M behave in the same way as -Map (sets file name
4623 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4624 whether or not relaxing has been done.
4625 * ldmain.c: don't open a map file if it doesn't have a name
4626 * relax.c: all the brains have moved into bfd.
4627 * ldwrite.c: ammend comment
4629 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4631 * Makefile.in: added relax, also made three stage go through a
4634 * config.h: if GNU960 defined, then default emulation mode is
4636 * ldexp.h, ldexp.c: map to file hooks
4637 * ldlang.c: map to file hooks
4638 * ldgram.y: added -Map -relax
4639 * ldlex.l: added -relax, -Map
4640 * ldmain.c: open map file
4641 * ldmisc.c: support for map file
4642 * ldwrite.c: new relax magic
4644 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4646 * Makefile.in, config/tm-*.h: Clean up make output, only
4647 pass DEFAULT_EMULATION to ldmain.c.
4649 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4651 * ldver.c: Bump to version 1.94.
4653 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4655 * Makefile.in: infodir belongs in datadir.
4657 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4659 * Makefile.in: Pass -y to bison. (Again;
4660 accidentally deleted by Rich.)
4661 * news.sc, ldgld68k.sc: Define __end as well as _end.
4663 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4665 * ldindr.h: added to contain prototypes of ldindr.c
4666 * ldfile.c: include ctype.h
4667 * ldmain.c: include the requried prototype headers
4668 * ldwrite.c: get_reloc_upper_bound has been renamed
4669 bfd_get_reloc_upper_bound
4671 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4673 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4674 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4675 spaces following hyphens, bsd make can't cope. added
4676 standards.text support and made it look like all the other
4679 * configure.in: configure now runs entirely in objdir so make file
4680 existence checks against ${srcdir}. Mark this directory as
4683 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4685 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4686 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4687 and mandir now keyed off datadir by default.
4689 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4691 * ldver.c: Bumped version to 1.93.
4692 * Makefile.in: Pass -y to bison.
4694 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4696 * config.h: h8 is now coff, not ieee
4697 * h8300hds.sc: reflect the same
4699 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4701 * ldver.c (ldversion()): Update to 1.92.
4702 * ldctor.c: There are two places constructor sets
4703 can be defined. One of them checked for an existing
4704 duplicate, the other didn't. Unfortunately, the latter
4705 was called after the former ...
4706 So, factor out code for inserting a new element into
4707 constructor_name_list (after checking for a duplicate)
4708 into a new function add_constructor_name, and call
4709 it from both aforementioned places (ldlang_add_constructor
4710 and ldlang_check_for_constructors).
4712 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4714 * Makefile.in: Rename .c files generated from ldtemplate
4715 to have names starting with ld__. This helps 'make clean'.
4717 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4719 * Makefile.in: Take out the version number for install
4720 * m88kbcs.sc: put in contructor blocks.
4722 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4724 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4725 parameter, a format, and an arg pointer, and rename it to
4726 vfinfo(). Write info() in terms of new vfinfo().
4727 New einfo() is the same as info(), except it writes to stderr.
4728 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4729 ldmisc.c: Replace "error" calls to info() by new einfo().
4731 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4733 * ldlex.l ldgram.y: made -V option do same as -v
4734 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4737 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4738 i386 aout changes from Bob Kukura
4739 * Makefile.in, config.h: added i386aout support
4740 * configure.in: fixed /h-{myhost} typo
4741 * ldgram.y: -MM now gives more boring map.
4742 * ldlang.c: now does D_PAGED flag the right way.
4743 * ldsym.c: -MM flags does the right thing.
4745 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4747 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4748 * ldlang.c (init_os): Compensate for BFD change,
4749 where bfd_make_section now returns NULL for a duplicate
4750 section request, instead of the old section.
4752 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4754 * ldver.c: Bump to version 1.91 (consistent with binutils).
4756 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4758 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4759 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4760 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4761 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4762 Add or update copyright notices.
4764 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4767 * Makefile.in: Changed installation directory name scheme
4768 to be consistent with gcc. Also changed 'install'.
4770 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4772 * Makefile.in: new targets ld.mm, ld.me
4774 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4776 * Makefile.in, ldtemplate: Need to use separate scripts
4777 for -n and -N options. Yet more complication.
4779 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4781 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4782 work). Add some lines to avoid Sun Make VPATH bugs.
4784 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4786 * news.sc: Add alignment for data segment.
4787 * ldtemplate: Add (yet another) script to get for -n or -N
4788 options. (These need different alignment than ZMAGIC files.)
4789 * Makefile.in: Add stuff for new foo.xn scripts.
4790 These are generated by replacing "ALIGN(0x...00)" by ".".
4792 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4794 * Makefile.in: new targets ld.ms, ld-index.ms
4795 ld.texinfo: remove tabs, other cleanups for texi2roff
4797 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4799 * ldmain.c (main): Make config.magic_demand_paged be true
4800 by default. Don't the WP_TEXT and D_PAGED flags of
4801 output_bfd here; it's too late, so set it when output_bfd
4802 is created (in ldlang.c). Also fix setting of EXEC_P flag
4803 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4804 * ldlang.c: Remove some duplicate extern declarations.
4805 * ldgram.y: Fixes to -N and -n options.
4806 * Makefile.in: Recognize upper case letters in sed script
4807 to remove assignments from script files.
4808 * ldtemplate: Don't assukme that -N or -n options
4809 imply use of -r script.
4810 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4812 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4814 * ldtemplate: include bfd.h before sysdep.h.
4816 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4818 Restructure configuration scheme for bfd, binutils, ld.
4820 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4821 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4822 Change some config names to match other dirs.
4823 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4825 * config/: Rename some config files to match up h-*.h names.
4826 Remove all the HOST_SYS definitions from the config files.
4828 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4830 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4831 * ldtemplate: Remove ldfile_add_library_path calls;
4832 just use the SEARCH_DIR commands in the script files.
4833 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4834 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4835 This is primarily intended for cross-linking, where you would
4836 place libaries in a different place than native libraries.
4837 Also, emulations made from ldtemplate now use $(srcdir).
4838 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4839 form; people can use the Makefile's LIB_PATH to override.
4841 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4843 * Makefile.in: fix target ld.dvi, add target ld.info
4844 ld.texinfo: make info filename ld.info
4846 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4848 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4850 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4851 few BFD types & enums.
4858 version-control: never