1 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4 bfd_link_needed-list; make appropriate changes.
6 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
7 (rs6000-*-aix*): New target; use aixrs6.
8 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
9 * emultempl/aix.em: New file.
10 * scripttempl/aix.sc: New file.
11 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
12 (eaixppc.c, eaixrs6.c): New targets.
14 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
16 * scripttemp/pe.sc (.reloc): Move to the end.
18 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
20 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
21 section which was not linked into the final output.
23 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
25 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
28 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
30 * ld.h (args_type): Add rpath_link field.
31 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
32 required dependencies in rpath_link path. Only search
33 LD_LIBRARY_PATH when configured native.
34 * lexsup.c (parse_args): Recognize -rpath-link.
35 * ld.1, ld.texinfo: Document -rpath-link.
37 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
39 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
40 bother searching for needed libraries unless doing a final link.
42 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
44 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
46 * ld/ld.1: Fix formatting bugs.
48 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
50 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
51 * ldexp.h (exp_get_abs_int): Update declaration.
52 * ldlang.c (print_output_section_statement): Use fprintf_vma to
53 print return value of exp_get_abs_int.
55 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
57 * emultempl/elf32.em (global_stat): New file static variable.
58 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
59 that the file has not already been included under another name.
60 (gld${EMULATION_NAME}_stat_needed): New static function.
62 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
64 * scripttempl/armcoff.sc: Start .text at 0x8000.
65 Start .data at 0x40000.
67 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
69 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
70 command_line.rpath is set, use it, rather than the -L options, to
71 build the rules section.
72 * ld.texinfo: Document this use of -rpath.
74 * lexsup.c (parse_args): Don't set link_info.shared for -assert
75 pure-text. Pass true, not 1, to lang_add_entry.
76 * emultempl/sunos.em (find_assign): New static variable.
77 (found_assign): New static variable.
78 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
79 If not a relocateable link, and no start symbol was specified on
80 the command line, and there are any undefined symbols, set
81 link_info.shared. If link_info.shared is set, set the address of
82 the .text section to 0x20.
83 (gld${EMULATION_NAME}_find_assignment): Rename from
84 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
85 set, then just set found_assign based on whether an assignment is
87 (gld${EMULATION_NAME}_get_script): Don't use a special script when
88 producing a shared library.
89 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
90 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
91 * ldlang.c (entry_from_cmdline): New global variable.
92 (lang_add_entry): Change cmdline parameter from int to boolean.
93 Use global entry_from_cmdline rather than function static
95 * ldlang.h (entry_from_cmdline): Declare.
96 (lang_add_entry): Change declaration of second parameter from int
98 * ldgram.y: Pass false, not 0, to lang_add_entry.
100 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
102 * ld.h (parsing_defsym): Declare.
103 * ldlex.h (lex_string): Declare.
104 * ldlex.l (lex_string): Define.
105 * lexsup.c (parsing_defsym): Define.
106 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
107 lex_redirect, and clear it after calling yyparse. Set
108 parsing_defsym around call to yyparse.
109 * ldmain.c (main): Set lex_string before calling lex_redirect, and
110 clear it after calling yyparse.
111 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
112 in linker scripts correctly.
114 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
115 COFF targets, allowing for the leading underscore used on SPARC
118 * lexsup.c (parse_args): Handle -assert.
119 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
120 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
121 shared library script when appropriate.
122 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
123 section at SIZEOF_HEADERS.
125 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
127 * Makefile.in (earmcoff.c): Build.
128 * configure.tgt (arm-*-coff): New target
129 * emulparms/armcoff.sh: New file.
130 * scripttempl/armcoff.sc: New file.
132 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
134 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
136 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
138 * ldfile.c (ldfile_set_output_arch): Make arch const.
140 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
142 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
143 beginning of the .bss area, not at the end of data. Add
144 __sbss_{start,end} symbols.
146 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
148 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
149 (CXX_FOR_TARGET, install): Likewise.
151 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
153 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
154 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
155 (CXX_FOR_TARGET): Likewise.
157 (GENERATED_HFILES): Remove config.h.
158 (.dep): Depend upon config.h.
160 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
162 * configure.tgt (mips*-dec-netbsd*): New target.
164 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
166 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
168 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
170 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
172 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
174 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
175 Start .text section on the right boundary. Always align
178 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
180 * Makefile.in (maintainer-clean): New target.
182 * ldmain.c (struct warning_callback_info): Define.
183 (warning_callback): Add new parameter symbol. Call
184 warning_find_reloc to try to find the section and VMA.
185 (warning_find_reloc): New static function.
186 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
187 Pass NULL as symbol parameter to warning callback.
189 * ld.texinfo: Clarify -L option.
191 * ldlang.c (lang_one_common): Add cast to avoid warning.
192 (topower): Likewise. Also, reindent.
193 * ldwrite.c (clone_section): Change i to unsigned int.
194 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
195 cast to avoid warning.
197 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
199 * Makefile.in (config.status): Depend upon configure.tgt.
201 * ldemul.h (ldemul_set_symbols): Declare.
202 (ldemul_parse_args): Declare.
203 * ldemul.c (ldemul_parse_args): Fix indentation.
205 * configure.in: Call AC_HEADER_DIRENT.
206 * configure, config.in: Rebuild.
207 * emultempl/sunos.em: Use autoconf recommend mechanism to define
208 DIR and struct dirent.
210 * configure.tgt (mips*-*-bsd*): New case.
212 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
214 * configure.tgt (i[345]86-*-ptx*): New case.
216 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
218 * config.in: Rename from config.h.in.
219 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
220 Check for config.h:config.in when creating stamp-h.
221 * configure: Rebuild.
222 * Makefile.in (stamp-h): Depend upon config.in rather than
223 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
224 calling config.status.
226 * Makefile.in (distclean): Remove config.h and stamp-h.
228 * configure.host (sparc-*-sunos64*): Remove.
229 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
231 * ldexp.c (exp_fold_tree): Don't warn about moving the location
232 counter backward in the absolute section.
234 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
236 * configure.in: Rewrite to use autoconf.
237 * configure.host: New file.
238 * configure.tgt: New file.
239 * aclocal.m4: New file.
240 * configure: New file, built by autoconf.
241 * acconfig.h: New file.
242 * config.h.in: New file, built by autoheader.
243 * sysdep.h: New file.
244 * ld.h: Incorporate old contents of config.h.
246 * Makefile.in: Various changes for new configure script. Also:
247 (CC_FOR_BUILD): Remove.
248 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
249 (dep.sed): Use @SRCDIR@, not @srcdir@.
250 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
251 * genscripts.sh: Create ldscripts if it does not exist.
252 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
253 * mpw-esh.c, emultemp/*.em: Likewise.
254 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
256 * config/*.mt, config/*.mh: Remove.
258 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
260 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
261 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
263 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
265 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
267 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
269 * ldmain.c (warning_callback): Add abfd, section, and address
271 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
272 Change call to warning accordingly.
274 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
275 relocateable and not shared, put .gnu.warning.SYMBOL sections into
278 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
280 * configure.in: Added mips*vr4300-idt-elf* and
281 mips*vr4300el-idt-elf* targets.
282 * Makefile.in: Added eelf32vr4300* targets.
283 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
284 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
286 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
288 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
289 <brendan@cygnus.com>.
291 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
293 * ldemul.c (ldemul_parse_args): New.
294 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
295 * lexsup.c (all pe stuff): Moved into pe.em
296 (parse_args): Call emulation arg parser.
297 * emultempl/pe.em (parse_args): handle PE specfic args.
299 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
301 * ldlang.c (lang_memory_region_lookup): Don't use the first region
302 as the default region. Create a new region instead.
304 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
306 * ldemul.c (ldemul_set_symbols): New function.
307 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
308 * ldmain.c (main): Add call to ldemul_set_symbols.
309 * lexsup.c (set_pe_value): New args.
311 (parse_args): Cope with new set_pe_value args.
312 * emultempl/pe.em (set_symbols): New function.
313 (ld_emulation_xfer_struct): Add set_symbols.
314 * scripttempl/pe.sc: Use new symbols.
316 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
318 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
319 For -Y, ignore a leading `P,', and only call set_default_dirlist
320 after processing all the other arguments.
322 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
324 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
325 * emulparams/armpe.sh: Run PE script.
327 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
329 * ldmain.c (main): Remove PE stuff.
330 * lexsup.c (options): Load more PE options.
331 (set_pe_value): New function.
333 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
336 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
337 * emultempl/pe.sc: New file performs generic PE support and sorts
339 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
340 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
341 * scripttempl/pe.sc: New.
342 * Makefile.in: Use new files.
344 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
346 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
347 (.strings,.ctors,.dtors): Likewise.
349 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
351 * scripttempl/armpe.sc: Always start code at 0x401000, even
353 * ldwrite.c (strdup): New extern declaration.
354 * ldgram.y (atype): New rule to clarify type parsing.
355 * ldlang.c (init_os): Remove commented out code.
356 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
357 unless told not to by the link script.
359 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
361 * ldlang.c (lang_set_startof): New static function.
362 (lang_process): Call it.
364 * ldgram.y: Tweak casesymlist to avoid bison errors.
366 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
367 Solaris compatibility.
369 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
371 * ldgram.y (YYDEBUG): If not defined, define as 1.
372 (CASE, EXTERN, START): New tokens.
373 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
374 (casesymlist): New nonterminal.
375 (extern_name_list): New nonterminal.
376 * ldlex.l: Accept lower case trailing base specifiers. Don't
377 ignore the first digit when the base is a suffix. Accept many
378 EXPRESSION state tokens in MRI state. Support MRI continuation
379 lines and MRI semicolon comments. Accept all MRI keywords in
380 lower case. Add CASE, EXTERN, and START MRI keywords.
382 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
384 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
387 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
389 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
390 $r/../gcc/xgcc unless it is present.
392 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
394 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
396 * scripttempl/m68klynx.sc: Likewise.
397 * scripttempl/nw.sc: Likewise.
398 * scripttempl/sa29200.sc: Likewise.
399 * scripttempl/sparclynx.sc: Likewise.
401 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
403 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
405 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
407 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
409 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
411 * scripttempl/i386pe.sc: Cope with constructors.
412 * scripttempl/z8ksim.sc: Deleted.
413 * scripttempl/z8000.sc: Resurrected as this, but
414 can handle z8001 and z8002 formats.
415 * emulparams/z8ksim.sh: Deleted.
416 * emulparams/{z8001.sh, z8002.sh}: New files.
417 * config/z8ksim.mt: Deleted
418 * config/z8k-coff.mt: New, generates both emulations.
420 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
422 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
423 %B, in case it is in an archive.
425 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
427 * ldlang.c (lang_process): Call reset_memory_regions for each
430 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
432 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
435 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
437 * ldmain.c (constructor_callback): Allocate set_name in stack
438 frame, rather than always calling alloca with a fixed size.
440 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
442 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
443 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
445 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
447 * ldwrite.c (clone_section): Set the alignment of the clone
448 section to that of the section being cloned.
450 * ldwrite.c (split_sections): Don't split the first input section
451 into a new output section.
453 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
455 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
456 (GENERATE_SHLIB_SCRIPT): Define as yes.
458 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
460 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
462 * ldver.c (help): Update list of options to match currently
465 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
467 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
470 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
471 it takes a size_t anyhow.
472 (exp_binop): Likewise.
473 (exp_trinop): Likewise.
474 (exp_unop): Likewise.
475 (exp_nameop): Likewise.
476 (exp_assop): Likewise.
477 * ldlang.c (lang_memory_region_lookup): Likewise.
479 (ldlang_add_undef): Likewise.
480 (insert_pad): Likewise.
481 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
484 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
486 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
488 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
490 (ld_emulation_xfer_type): Add search parameter to
491 open_dynamic_archive entry point.
492 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
493 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
494 make non-static. Change all callers to use new name.
495 (ldfile_open_file_search): Make static. If entry is dynamic, call
496 ldemul_open_dynamic_archive.
497 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
498 * ldfile.h (ldfile_open_file_search): Don't declare.
499 (ldfile_try_open_bfd): Declare.
500 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
501 Accept search parameter. Don't search for a library, just look in
503 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
506 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
508 * ldmain.c (set_scripts_dir): Don't base script directory on
511 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
513 * ldmisc.c (vfinfo): Don't print the line number if it isn't
516 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
518 * ld.h (ld_config_type): Add field warn_constructors.
519 * ldmain.c (add_to_set): Warn if config.warn_constructors.
520 (constructor_callback): Likewise.
521 * lexsup.c (parse_args): Handle -warn-constructors.
522 * ld.texinfo, ld.1: Document -warn-constructors.
524 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
525 get confused by directory names if we searched for the file.
527 Based on patches from H.J. Lu <hjl@nynexst.com>:
528 * ldlang.h (lang_input_statement_type): Add new field dynamic.
529 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
530 * ldfile.c: Include bfdlink.h.
531 (ldfile_open_file): Check dynamic field of entry, not global
532 dynamic_link field. Don't do a dynamic search when doing a
534 * ldmain.c (main): Don't warn about dynamic_link for a
536 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
538 (gld${EMULATION_NAME}_create_output_section_statements): Always
539 loop over input files.
540 * Makefile.in: Rebuild dependencies.
542 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
545 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
547 * ldmain.c (main): Set link_info.symbolic to false.
548 * lexsup.c (parse_args): Handle -Bsymbolic.
550 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
552 * ldmain.c (HAVE_SBRK): Define for everything except
553 specific systems that are known to not support sbrk.
554 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
556 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
558 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
559 Handle etree_provide.
561 * emultempl/elf32.em (global_needed): New static variable.
562 (global_found): Likewise.
563 (gld${EMULATION_NAME}_after_open): New static function.
564 (gld${EMULATION_NAME}_search_needed): Likewise.
565 (gld${EMULATION_NAME}_try_needed): Likewise.
566 (gld${EMULATION_NAME}_check_needed): Likewise.
567 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
568 gld${EMULATION_NAME}_after_open.
570 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
572 * configure.in (i386-*-win32): New target.
574 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
576 * lexsup.c (parse_args): Let -G either set the small data size or
577 be equivalent to --shared, depending on the next argument. Accept
578 and ignore -z for Solaris compatibility.
580 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
582 * lexsup.c (parse_args): Cast fopen result to PTR before storing
583 it in link_info.base_file. Fix indentation.
585 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
587 * ldmain.c (main): Always initialize PE info in link_info.
588 * lexsup.c (OPTION_BASE_FILE): New option.
589 (parse_args): Handle new option.
590 * emulparams/armpe.sh: Output pei.
591 * emultempl/i386pe.em: Add newline to end.
592 * scripttempl/armpe.sc: Change output and quote the $s.
593 * scripttempl/i386pe.sc: Change output and quote the $s.
595 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
597 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
599 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
600 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
601 (i386msdos.o): New target.
602 * config/i386-msdos.mt: Created.
603 * emulparams/i386msdos.sh: Created.
604 * scripttempl/i386msdos.sc: Created.
606 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
608 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
609 that contains pointers to be relocated.
611 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
613 * mpw-esh.c: New file, modified for MPW from esh.c.
614 * scripttempl/sh.sc: Reformatted to simplify MPWification,
615 use *() to concat stab sections instead of [].
617 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
619 * scripttempl/armpe.sc: Add constructor support.
621 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
623 * ldlang.c (lang_size_sections): Any section with a DATA
624 statement has contents.
626 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
628 * emulparams/m68kelf.sh (NOP): Define.
629 (DYNAMIC_LINK): Don't define.
630 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
631 will come from the linker script.
633 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
635 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
637 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
639 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
641 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
643 From Andrew Cagney <cagney@highland.com.au>
644 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
647 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
649 Add support for ARM-PE.
650 * Makefile.in (ALL_EMULATIONS): Add armpe.o
651 * configure.in: Recognize armpe.
652 * config/arm-pe.mt: New file.
653 * emulparams/armpe.sh: New file.
654 * scripttempl/armpe.sc: New file.
657 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
659 * configure.in (h8300h-*-hms): Deleted
660 * config/cf-h8300h.mt: Deleted.
662 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
664 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
666 From David Taylor (dtaylor@armltd.co.uk)
667 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
668 * configure.in: Recognize arm{,e[lb]-*-aout.
669 * config/arm[lb]-aout.mt: New files.
670 * emulparams/armaout[lb].sh: New files.
671 * scripttempl/armaout.sc: New file.
673 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
675 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
676 be unique in 8 characters for DOS.
678 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
679 * emulparams/elf32ppcle.sh: Deleted.
681 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
682 Tom Griest <griest@cs.yale.edu>
684 Initial support for PE executables (eg NT, win32)
686 * Makefile.in (configure.in, ei386pe): Add support.
687 * ldmain.c (main): Initialize PE argument info.
688 * ldwrite.c (print_file_stuff): Don't print out .drectve
689 and .debug section info.
690 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
691 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
692 Handle new arguments.
693 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
696 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
698 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
699 segment. This allows ld -r to preserve unwind sections.
701 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
703 * configure.in: Add little endian PowerPC support.
705 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
706 (eelf32ppcle.c): Support for little endian PowerPC.
708 * config/ppcle-elf32.mt: New file for little endian PowerPC.
709 * emulparams/elf32ppcle.sh: Ditto.
711 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
713 * ldlang.c (print_output_section_statement): Check
714 subsection_alignment, instead of checking section_alignment twice.
715 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
717 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
719 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
721 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
723 * ldwrite.c (ldwrite): Before doing anything, reset the error
724 code. If bfd_final_link returns an error, but the error code is
725 unset, don't issue an extra message. Assume a correct error
726 message was already set.
728 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
730 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
731 (em68kelf.o): New target.
732 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
733 * configure.in: Use them for m68*-*-elf.
735 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
737 Merge in support for Mac MPW as a host.
738 (Old change descriptions retained for informational value.)
740 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
741 (i386-unknown-coff): Remove.
742 (sh-hitachi-hms): New target.
743 (emulation_ofiles): Set correctly for each target.
744 (version, TDEFINES): Add to makefile fragment.
745 * mpw-make.in (BISON): Use byacc instead of bison.
746 (em_*.c): Replace with e*.c everywhere.
747 (ldgram.h): Separate action from ldgram.c generation.
748 (LD_PROG): Depend on Version.r.
749 (Version.r): generate from version info.
750 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
752 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
753 i386-unknown-aout, i386-unknown-coff): New targets.
754 (m68k-aout, m68k-coff): Remove targets.
755 (mk.tmp): Add definition of EMUL.
757 * mpw-config.in (emulname): Set based on target.
758 (ldemul-list.h): Construct.
759 * mpw-make.in (install-only): New target.
760 (install): Depend on install-only.
762 * mpw-make.in (bindir): Fix pathname.
763 (install): Move here from mpw-build.in.
765 * mpw-config.in: New file, MPW configuration fragment.
766 * mpw-make.in: New file, MPW makefile fragment.
767 (This file is semi-automatically generated from Makefile.in.)
768 * ldfile.c (slash): If MPW, set to `:'.
769 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
770 prevent redefinition errors.
773 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
775 * emulparams/arcelf.sh (ENTRY): Define.
778 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
780 * ldwrite.c (clone_section): Align clone sections on even
783 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
785 * configure.in: Change linux to default to elf. Using
786 i[345]86-*-linuxaout will build a linker which defaults to a.out.
787 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
788 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
789 * config/i386-lelf.mt: Remove.
791 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
793 * ldmain.c (main): If opening the map file fails, call
794 bfd_set_error before calling einfo.
796 * ld.texinfo, ld.1: Document the -no-keep-memory option.
798 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
800 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
801 does mark shared libraries as executable.
803 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
805 * ldlang.c (lang_common): Change power to int. Pass larger values
806 before smaller values.
807 (lang_one_common): Treat info as int *. Don't bother to check for
808 last value, since it is now zero.
810 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
812 * ldlang.c (load_symbols): An empty archive is OK.
814 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
816 * ldmain.c (progress.h): Include.
817 (main): Call START_PROGRESS and END_PROGRESS.
819 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
821 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
822 .dtors sections, so that these pointers get relocated also.
823 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
824 and end of the constructors/destructors.
826 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
828 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
829 describes an archive, call bfd_link_add_symbols on each member.
830 * ldmain.c (whole_archive): New variable.
831 (main): Initialize it to false.
832 * ldmain.h: Declare whole_archive.
833 * lexsup.c (parse_args): Grok --whole-archive switch.
834 * ld.texinfo, ld.1: Document --whole-archive.
836 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
838 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
839 using the default emulation.
841 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
843 * config/hppaelf.mh (HOSTING_EMU): Likewise.
845 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
847 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
848 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
850 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
852 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
854 * ldlex.l: Return -lFILENAME as the token LNAME.
855 * ldgram.y: Add token LNAME.
856 (input_list): Treat LNAME like NAME, but pass it to
857 lang_add_input_file as lang_input_file_is_l_enum.
858 * ld.texinfo: Document using -lFILENAME in INPUT.
860 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
862 * ldlang.c (lang_check): If the architectures are compatible call
863 bfd_merge_private_bfd_data to let the backend do additional
867 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
869 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
870 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
873 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
875 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
876 all supported emulations.
878 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
880 * ldemul.c (ldemul_list_emulations): New function.
881 * ldemul.h (ldemul_list_emulations): Declare.
882 * ldver.c (help): List supported targets and emulations.
884 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
886 * scripttempl/elf.sc (.debug): Relocate to address 0.
887 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
888 .debug_sfnames, .line): Likewise.
890 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
892 * emultempl/elf32.em (hold_rel): New static variable.
893 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
894 contents whose names begin with ".rel" after hold_rel. Remove the
895 assertion which checked for unplaced .rel sections. Don't try to
896 sort the section into place if place->bfd_section is NULL.
897 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
898 section beginning with ".rel".
900 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
902 Doc note from pierre@phi.la.tce.com (Pierre Willard):
903 * ld.texinfo: -X and -x work even if -s or -S are not specified.
904 * ld.1: Similar change.
906 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
908 * emulparams/gld960coff.sh (COFF_CTORS): Define.
909 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
911 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
913 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
914 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
915 * config/i386-lelf.mt: New file.
916 * config/i386-gelf.mt: New file.
918 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
920 * configure.in: Match on mips-ecoff, and default to the IDT
923 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
925 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
926 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
927 to double the size of the table.
930 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
932 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
935 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
937 * Makefile.in (distclean): Do recursive deletion, since ldscripts
940 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
942 * ldmain.c (main): If trace_file_tries is true, and we are using
943 an internal linker script, print out the script.
944 * ldfile.c (try_open): Reindent function. Make the messages about
945 opening script files more informative.
947 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
948 * ld.texinfo, ld.1: Update accordingly.
950 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
952 * ldlang.c (lang_one_common): Adjust references to common symbol
953 information for new structure.
955 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
957 * ldmain.c (undefined_symbol): Handle section being NULL.
959 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
960 * ldexp.c (fold_name): Likewise.
961 * ldlang.c (print_one_symbol): Likewise.
962 (lang_finish): Likewise.
963 * ldmain.c (multiple_common): Likewise.
964 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
965 renamed to bfd_link_hash_undefweak.
967 * scripttempl/alpha.sc: Set address of .data section correctly
968 when -n or -N is used. Patch from Chris G Demetriou
969 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
970 * scripttempl/mips.sc: Similar change.
972 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
974 * ldlang.c (lang_size_sections): Clarify error message when user
975 specified start addr conflicts with region. Fix resetting of
978 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
980 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
981 in lang_allocating_phase_enum.
983 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
985 * Makefile.in (distclean): Depend upon clean. Don't bother to
986 remove files which will be removed by clean. From patch by
987 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
989 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
991 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
992 a MIPS target, clobber the size of all but the first input
993 .reginfo section to be 0, so that lang_size_sections sets the
994 correct size for the output .reginfo section.
996 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
998 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
999 Remove unused variable is.
1001 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1003 * configure.in: Add support for powerpc-*-eabi.
1005 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1008 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1009 elf.sc, which defines some new symbols PowerPC elf needs.
1011 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1013 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1014 constructor entry is in the absolute section.
1016 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1018 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1019 * config/i386-gnu.mt: New file. Include ELF support.
1021 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1023 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1024 there are any input sections named .gnu.warning, treat them as
1025 containing a warning message to be printed by the linker, and
1026 clobber the size so that the message is not copied into the output
1028 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1031 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1033 * configure.in (w65-*-*): New target.
1034 * Makefile.in: Update.
1035 * scripttempl/w65.sc: New.
1036 * config/coff-w65.mt: New.
1038 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1040 * ldlang.c (lang_place_orphans): Don't ignore files with
1041 just_syms_flag set. Instead, put all their sections in
1042 bfd_abs_section_ptr, using the section VMA as the output_offset.
1044 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1046 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1047 name `reloc_howto_type', since it's now defined to be const.
1048 * ldlang.c (lang_add_reloc): Ditto.
1049 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1051 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1053 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1054 to a relative value does not require forcing the relative value to
1055 be absolute. Also, reindent function.
1057 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1059 * ldwrite.c (clone_section): Create a symbol with the
1060 same name as the section.
1062 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1064 * ld.h (split_by_reloc, split_by_file): New flags.
1065 * ldwrite.c (clone_section, split_sections): New functions.
1066 * lexsup.c (parse_args): Understand new split options.
1069 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1071 * configure.in (arc-elf): New target.
1072 * Makefile.in (earcelf.c): New target.
1073 * config/arc-elf.mt: New file.
1074 * emulparms/arcelf.sh: New file.
1077 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1079 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1080 .data segment. They must be writable when creating a shared
1081 library. From H.J. Lu <hjl@nynexst.com>.
1083 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1085 * emultempl/miposecoff.em: New file.
1086 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1087 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1088 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1089 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1090 used. Align _fdata to a 16 byte boundary.
1091 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1093 (emipsidtl.c): Likewise.
1094 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1096 * ld.h (args_type): Add new field embedded_relocs.
1097 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1098 (ld_emulation_xfer_struct): Add new field after_open.
1099 * ldemul.c (ldemul_after_open): New function.
1100 (after_open_default): New function.
1101 * ldlang.c (lang_process): Call ldemul_after_open.
1102 * lexsup.c (parse_args): Handle --embedded-relocs.
1103 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1104 new after_open field to after_open_default.
1105 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1106 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1107 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1108 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1109 * ld.texinfo, ld.1: Mention -embedded-relocs.
1111 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1113 * Makefile.in: Add eshl.o.
1114 * config/coff-sh.mt: Add shl emulation.
1116 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1118 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1119 Youngdale <eric@aib.com>.
1121 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1123 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1124 * config/i386linux.mh: New file; set HOSTING_CRT0.
1125 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1126 /usr/lib, since that is already in LIB_PATH.
1128 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1130 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1132 (.data, .bss): If "-N", then place the data/bss just after the end
1133 of the .text section rather than at the default 0x40000000.
1135 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1138 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1140 Patches from Eric Youngdale <eric@aib.com>:
1141 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1142 when generating a shared library.
1143 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1144 attempting to place an orphaned relocation section when generating
1145 a dynamically linked object.
1147 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1150 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1152 * ld.h (args_type): Add field export_dynamic.
1153 * lexsup.c (parse_args): Recognize --export-dynamic.
1154 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1155 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1157 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1159 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1160 we allocate common symbols.
1162 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1164 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1165 .rela.fini to the list of .rel* sections.
1167 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1169 * ldlang.c (load_symbols): Add new argument place. Only accept
1170 linker scripts if place is not NULL. Put commands found in an
1171 assumed linker script into place.
1172 (lookup_name): Pass NULL as place argument to load_symbols.
1173 (open_input_bfds): In lang_input_statement_enum case, pass a place
1174 argument to load_symbols, and store any new statements after the
1177 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1179 * ldver.c (ldversion): Bump to 2.5.3.
1181 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1183 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1185 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1187 * Makefile.in (check): Add missing "else true" clause.
1189 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1191 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1192 entry point to "start". Align at end of each section to 0x200.
1193 Start .text section 0x1000 later. Add _etext, _edata, _end
1196 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1198 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1199 composed of different object file formats.
1200 (ldctor_build_sets): If the output format does not support the
1201 reloc, and we are not generating a relocateable link, try getting
1202 the reloc from the input format.
1204 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1206 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1207 (em68knbsd.c): New target.
1209 * config/m68k-nbsd.mt: New file.
1210 * emulparams/m68knbsd.sh: New file.
1211 * configure.in (m68*-*-netbsd*): Use above configs.
1213 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1215 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1216 appropriately named static library, stop the search at that
1219 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1221 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1222 and esparcnbsd.o; sorted entries.
1223 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1225 * config/netbsd532.mt: Removed.
1226 * emulparams/netbsd532.sh: Removed.
1228 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1229 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1230 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1231 sparc*-*-netbsd*): Use above configs.
1233 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1235 * ldmain.c (multiple_common): One of the types may now be
1236 bfd_link_hash_indirect. The old BFD argument may be NULL.
1238 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1240 * configure.in: Add * at the end of m68k-hp-hpux.
1242 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1244 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1247 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1249 * scripttempl/nw.sc: Gather constructors and destructors and
1250 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1252 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1254 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1255 (ei386nw.c, eppcnw.c): New targets.
1257 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1258 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1260 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1261 instead of {i386,ppc}-elf.
1263 * configure.in (sparc*-*-netware): Removed. There is no such
1266 * ldint.texinfo: Move misplaced `@end iftex'.
1268 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1270 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1271 .rela.dtors to the list of .rel* sections.
1273 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1275 * ldver.c (ldversion): Update to version 2.5.
1276 * Version 2.5 released.
1278 * configure.in (all_targets): Handle i386-linux*.
1280 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1282 * scripttempl/aout.sc: Set _etext and __etext to ., not
1283 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1284 will not break any other system. From Eric Valette
1287 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1289 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1290 --verbose to get the old -V behaviour.
1291 * ld.1, ld.texinfo: Document this change.
1293 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1295 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1296 assertion, since it could fail with a user defined linker script.
1298 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1299 name in the hash table during the first phase--the hash table does
1300 not even exist at that point, much less have the right value.
1302 * Makefile.in (CC): Define.
1303 (CXX): Move definition, change from g++ to gcc.
1304 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1305 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1306 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1307 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1308 (.cc.o): Comment out.
1310 (site.exp): Don't create testdir or set tmpdir.
1311 (check): Run checks even if not running native. Use CC_FOR_TARGET
1312 instead of RUNTEST_CC, and likewise for CXX.
1313 (cdtest targets): Comment out.
1314 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1315 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1316 * cdtest-main.cc, cdtest.exp: Remove.
1318 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1320 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1321 file naming problems.
1322 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1323 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1324 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1325 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1326 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1327 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1328 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1330 * genscripts.sh: Always search /usr/local/TARGET/lib.
1332 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1334 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1336 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1338 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1340 * lexsup.c (parse_args): Add support for -a for HP/UX
1343 * lexsup.c (parse_args): -c takes an argument.
1345 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1347 * ld.h (args_type): Add new field endian.
1348 * lexsup.c (parse_args): Handle -EB and -EL by setting
1349 command_line.endian.
1350 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1351 * ldlang.c (lang_add_output_format): Add arguments big and little.
1352 If command_line.endian is set, use it to select big or little
1353 rather than the default. Changed all callers.
1354 * ldlang.h (lang_add_output_format): Update declaration.
1355 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1356 LITTLE_OUTPUT_FORMAT.
1357 * emulparams/elf32mipl.sh: Likewise.
1358 * emulparams/mipsbig.sh: Likewise.
1359 * emulparams/mipsbsd.sh: Likewise.
1360 * emulparams/mipsidt.sh: Likewise.
1361 * emulparams/mipsidtl.sh: Likewise.
1362 * emulparams/mipslit.sh: Likewise.
1363 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1364 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1366 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1367 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1368 * scripttempl/mipsbsd.sc: Likewise.
1370 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1371 depending upon ldgram.c, so that a parallel make does not try to
1374 * configure.in (mips*el-elf*): New target.
1375 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1376 (eelf32mipl.c): New target.
1378 * config/mipsl-elf32.mt: New file.
1379 * emulparams/elf32mipl.sh: New file.
1381 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1383 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1386 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1388 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1389 returned by find_nearest_line, in case the file name is something
1390 unhelpful such as a .h file. Handle %u.
1392 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1394 * ldlang.c (lang_do_assignments): Make sure output statement
1395 has an attached bfd_section before trying to dereference it.
1397 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1399 * ld.h (ld_config_type): Add new field warn_once.
1400 * ldmain.c (undefined_symbol): Handle -warn-once.
1401 * lexsup.c (parse_args): Recognize -warn-once.
1402 * ld.texinfo (Options): Document -warn-once.
1405 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1406 name. For %C, print the function name on a separate line, to keep
1407 the length of error messages under control.
1408 * ldmain.c (multiple_definition): Use %D for ``first defined
1410 (undefined_symbol): Use %D for ``more undefined references
1413 * ldmisc.c (multiple_warn): Remove; no longer used.
1414 * ldmisc.h (multiple_warn): Don't declare.
1416 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1418 * ldlang.c (print_output_section_statement): Print all lines
1421 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1423 * ldlang.c (load_symbols): Check for archive before object. Use
1424 bfd_check_format_matches, and, if ambiguous, print a list of
1425 matching formats. If file format is not recognized, treat file as
1427 * ldgram.y (yyerror): If assuming an object file is a script,
1428 mention that. Tweak the format of the error messages.
1429 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1430 guess that this is not actually a script, and just report that the
1431 file format was not recognized.
1432 * ld.texinfo (Options): Admit that -( may be used more than once.
1433 Add note that unrecognized object files are now treated as linker
1436 * ldfile.c (ldfile_input_filename): Make const.
1437 (ldfile_assumed_script): New variable.
1438 (try_open): Change arguments types to const.
1439 (ldfile_find_command_file): Likewise.
1440 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1441 * ldfile.h: Update declarations for ldfile.c changes.
1442 * ldlex.l: Include <ctype.h>.
1443 (file_name_stack): Change to be const char *.
1444 (lineno_stack): New static variable.
1445 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1446 (lex_push_file): Make name argument const. Initialize
1448 (lex_redirect): Initialize lineno_stack entry.
1449 (lex_warn_invalid): Handle non printable characters nicely.
1450 * ldlex.h (lex_push_file): Declare second argument as const.
1452 * ldgram.y (ifile_p1): Recognize GROUP.
1453 * ldlex.l: Recognize GROUP.
1454 * ld.texinfo (Option Commands): Document GROUP.
1456 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1458 * config/m68klynx.mh: New file.
1460 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1462 * emultempl/hppaelf.em: Add newlines to the error messages.
1464 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1466 * config/i386lynx.mh: New file.
1467 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1468 unless CONSTRUCTING.
1470 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1472 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1473 (GENERATE_SHLIB_SCRIPT): Define as yes.
1474 (DYNAMIC_LINK): Define as false.
1475 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1476 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1477 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1478 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1481 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1483 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1485 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1487 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1488 .got section is now explicitly handled in elf.sc.
1490 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1492 * scripttempl/alpha.sc: Redo script to set . outside of sections
1493 and not bother to explicitly specify section addresses.
1494 Explicitly place .sdata section.
1496 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1498 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1500 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1501 0, and to only be marked as NOLOAD if relocating.
1502 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1503 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1504 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1505 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1506 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1507 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1508 * scripttempl/sparclynx.sc: Likewise.
1510 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1512 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1513 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1516 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1518 * ld.h (args_type): Add field soname.
1519 * lexsup.c (parse_args): Handle -soname argument.
1520 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1522 * ld.texinfo: Document -soname.
1524 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1526 * ldlang.c (lang_check): Don't try to set the architecture if the
1527 input and output files are incompatible. Just warn.
1529 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1531 * configure.in: Change i[34]86 to i[345]86.
1533 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1535 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1537 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1539 Make the ELF linker handle orphaned sections reasonably. Also,
1540 define __start_SECNAME and __stop_SECNAME around sections whose
1541 names can be represented in C, for the benefit of symbol sets in
1543 * ldemul.h (ldemul_place_orphan): Declare.
1544 (ld_emulation_xfer_type): Add place_orphan field.
1545 * ldemul.c (ldemul_place_orphan): New function.
1546 * ldlang.h (wild_doit): Declare.
1547 * ldlang.c (wild_doit): Make nonstatic.
1548 (lang_place_orphans): Call ldemul_place_orphan.
1549 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1550 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1552 (gld${EMULATION_NAME}_place_orphan): New static function.
1553 (gld${EMULATION_NAME}_place_section): New static function.
1554 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1556 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1558 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1560 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1562 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1563 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1565 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1567 * ldexp.h (exp_get_abs_int): Declare.
1569 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1571 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1572 * ldexp.c (exp_get_abs_int): New function.
1574 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1576 * configure.in: add i960-nindy-coff support.
1578 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1580 * ldlex.l (yy_create_string_buffer): Handle change to internal
1581 interface in flex 2.4.7.
1583 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1585 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1586 New function; add 0x20 to any use of -Ttext.
1587 (gld${EMULATION_NAME}_create_output_section_statements): New
1589 (ld_${EMULATION_NAME}_emulation): Use the new function
1590 gld${EMULATION_NAME}_create_output_section_statements.
1592 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1594 * scripttempl/mips.sc: Redo script to set . outside of sections
1595 and not bother to explicitly specify section addresses.
1597 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1599 * scripttempl/elf.sc: Copy several more relocation sections into
1600 the output. Put .got.plt sections into .got.
1602 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1604 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1606 Add a new script operator, PROVIDE, to define a symbol only if it
1608 * ldgram.y (PROVIDE): New token.
1609 (assignment): Accept PROVIDE.
1610 * ldlex.l (PROVIDE): New token.
1611 * ldexp.h (node_type): Add etree_provide to node_class enum.
1612 (exp_provide): Declare.
1613 * ldexp.c (exp_fold_tree): Handle etree_provide.
1614 (exp_provide): New function.
1615 (exp_print_tree): Handle etree_provide.
1616 * ld.texinfo: Document PROVIDE.
1618 * ldlang.c (lang_common): Pass desired alignment to
1619 lang_one_common as power of two.
1620 (lang_one_common): Get common symbol alignment from linker hash
1621 table entry. Treat desired alignment as a power of two.
1623 * ldlang.c (wild_section): Attach all section with the given name,
1624 not just the first one. If there is no name, attach all sections
1625 even if the SEC_IS_COMMON flag is set.
1627 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1629 * ld.h (args_type): Add field rpath.
1630 * lexsup.c (S_ISDIR): Define if not already defined.
1631 (parse_args): Add support for -rpath. If -R is used to name a
1632 directory, treat it as -rpath for Solaris compatibility.
1633 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1634 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1635 * ldmain.c (main): Initialize command_line.rpath to NULL.
1636 * ld.texinfo: Document -rpath option.
1638 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1640 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1643 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1645 * config/pc532mach.mt: New file. Pc532 mach target support.
1647 * config/pc532mach.mh: New file. Pc532 mach host support.
1649 * config/netbsd532.mt: New file. Netbsd 532 target support.
1651 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1653 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1656 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1658 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1659 bfd_abs_section_ptr, not &bfd_abs_section.
1661 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1662 no_argument to required_argument. From djm.
1664 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1666 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1667 sections to force a VMA of 0; needed for ELF backends which have
1668 not been converted to the new linker style.
1670 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1672 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1673 it was for the HPUX dynamic loader's use and it creates problems
1676 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1678 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1679 * ldlang.h (lang_do_assignments): Put external decl here.
1680 * emultempl/hppaelf.em: Minor cleanups throughout file.
1681 (hppa_elf_create_output_section_statements): Rewrite.
1682 (hppaelf_finish): Rewrite.
1684 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1686 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1688 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1690 * ld.texinfo: -Bstatic is not ignored.
1692 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1694 * ldlex.l: Recognize \r the same as \n.
1696 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1698 Preliminary support for generating shared libraries, from Eric
1699 Youngdale <ericy@cais.cais.com>.
1700 * genscripts.sh: If the emulation parameter file sets
1701 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1702 CREATE_SHLIB defined.
1703 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1704 link_info.shared is set, use the .xs script file.
1705 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1706 .interp section, and don't include TEXT_START_ADDR in the starting
1707 address of the first section.
1708 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1709 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1711 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1713 * configure.in: Change --with-targets to --enable-targets.
1715 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1717 * lexsup.c (parse_args): Add support for new options -( -) with
1718 synonyms --start-group --end-group.
1719 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1720 (lang_group_statement_type): Define new struct.
1721 (lang_statement_union_type): Add group_statement field.
1722 (lang_enter_group, lang_leave_group): Declare.
1723 * ldlang.c (lang_for_each_statement_worker): Handle
1724 lang_group_statement_enum.
1725 (map_input_to_output_sections, print_statement): Likewise.
1726 (lang_size_sections, lang_do_assignments): Likewise.
1727 (open_input_bfds): Completely rewrite. Now does its own looping,
1728 rather than using lang_for_each_statement. Handle groups.
1729 (lang_process): Update call to open_input_bfds.
1730 (print_group): New static function.
1731 (lang_enter_group, lang_leave_group): New static functions.
1732 * ldfile.c (ldfile_open_file): If the file has already been
1733 opened, just return rather than taking an assertion failure.
1734 * ldver.c (help): Mention new options.
1735 * ld.texinfo: Document new options.
1737 * ldlang.c (end_of_data_section_statement_list): Don't define.
1738 (lang_leave_output_section_statement): Don't set obsolete variable
1739 end_of_data_section_statement_list.
1741 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1744 * ldlang.c (lang_size_sections): Adjust current region address
1745 even for sections with an explicit address. From
1746 ralphc@pyramid.com (Ralph Campbell).
1748 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1749 From jrs@world.std.com (Rick Sladkey).
1751 * scripttempl/mipsbsd.sc: Let sections align to their natural
1754 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1756 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1758 (lang_abs_symbol_at_beginning_of): Likewise.
1759 (lang_abs_symbol_at_end_of): Likewise.
1760 (lang_size_sections): Use bfd_is_abs_section to check for the
1761 absolute section. Don't try to set the VMA or output_offset or
1762 size of the absolute section.
1763 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1766 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1768 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1769 when generating relocatable objects.
1771 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1773 * emultempl/linux.em: New file providing support for linking
1774 against Linux shared libraries.
1775 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1776 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1778 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1780 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1781 * ldmain.c (main): Initialize link_info.shared to false. Give
1782 error if link_info.relocateable and link_info.shared are both set.
1784 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1785 it as naming an emulation to be added to EMULATION_OFILES.
1786 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1788 * Makefile.in: Rebuilt dependencies.
1789 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1790 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1791 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1792 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1793 (ei386linux.c): Remove; now in Makefile.in.
1794 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1795 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1796 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1797 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1798 (eelf64_sparc.c): Remove; now in Makefile.in.
1799 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1800 (eelf32_sparc.c): Remove; now in Makefile.in.
1802 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1803 no owner--it might be bfd_abs_section. From Eric Youngdale
1804 <ericy@cais.cais.com>.
1806 * scripttempl/aout.sc: Let sections align to their natural
1809 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1811 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1812 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1813 * ldemul.c: Include ldexp.h and ldlang.h.
1814 (ldemul_open_dynamic_archive): New function.
1815 * ldfile.h (ldfile_open_file_search): Declare.
1816 * ldfile.c: Include ldemul.h.
1817 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1818 argument, not bfd *. Change all callers.
1819 (ldfile_open_file_search): Rename from open_a. Return boolean
1820 argument, not bfd *. Clean up. Change all callers.
1821 (ldfile_open_file): If doing a dynamic link, call
1822 ldemul_open_dynamic_archive rather than assuming the extension of
1823 a dynamic object is ".so".
1824 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1826 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1828 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1830 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1831 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1832 Accept -static as a synonym for -non_shared.
1834 Let the user change the dynamic linker used by ELF code.
1835 * ld.h (args_type): Add new field interpreter.
1836 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1838 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1839 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1840 the ELF backend to return the .interp section. If
1841 command_line.interpreter is not NULL, set the contents of .interp
1843 * ld.texinfo: Mention -dynamic-linker.
1845 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1848 * lexsup.c (parse_args): Sort out the option macros and change the
1849 definitions to make it easier to add a new option.
1851 * scripttempl/aout.sc: Define __etext and __edata to go along with
1854 * ld.h (ld_config_type): Add new field traditional_format.
1855 * lexsup.c (parse_args): Add traditional-format to longopts, and
1857 * ldmain.c (main): Initialize config.traditional_format to false.
1858 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1859 flags of output_bfd according to config.traditional_format.
1860 * ldver.c (help): Mention -traditional-format.
1861 * ld.texinfo: Document -traditional-format.
1863 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1865 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1866 they are encountered.
1868 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1870 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1871 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1873 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1875 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1876 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1878 * ldfile.c (open_a): If this is not an archive, try to open it in
1879 the current directory before searching for it.
1881 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1883 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1884 BLOCK works in a section address as documented.
1886 * ldgram.y (YYDEBUG): Don't define.
1888 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1890 * emultempl/gld960.em: Pass false for new argument to
1891 ldfile_add_library_path.
1892 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1894 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1897 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1899 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1901 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1903 * Makefile.in (check): Delete ld.new dependency so that a regression
1904 test doesn't trigger a rebuild of the linker.
1906 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1908 * ldlang.c (map_input_to_output_sections): For lang_address, call
1909 init_os if it hasn't already been called.
1911 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1913 Add support for SunOS shared libraries.
1914 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1915 shared library support code.
1916 * emultempl/sunos.em: New file.
1917 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1918 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1919 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1920 (esun3.c): Likewise.
1922 * ldlang.c: Minor formatting cleanups.
1923 (lang_for_each_input_file): New function.
1924 * ldlang.h (lang_for_each_input_file): Declare.
1926 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1928 (search_head): Declare.
1929 (ldfile_add_library_path): Add new cmdline argument in prototype.
1930 * ldfile.c (search_head): Make non-static.
1931 (search_dirs_type): Move to ldfile.h.
1932 (ldfile_add_library_path): Accept cmdline argument, and save it.
1933 * lexsup.c (parse_args): Pass true for new cmdline argument of
1934 ldfile_add_library_path.
1935 (set_default_dirlist): Likewise.
1936 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1937 argument of ldfile_add_library_path.
1938 * ldgram.y (ifile_p1): Likewise.
1940 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1942 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1943 total_size, superfile and chain.
1944 * ldfile.c (open_a): Don't clear search_dirs_flag.
1945 (ldfile_open_file): Don't try to open superfile. Assert that file
1946 has not already been opened.
1947 * ldlang.c (new_afile): Don't initialize superfile.
1948 * ldmain.c (add_archive_element): Don't initialize subfiles or
1949 chain or superfile. Initialize search_dirs_flag to false.
1951 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1953 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1955 Changes from binutils-2.4 release:
1957 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1958 variables, use whitespace, so scripts don't break.
1960 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1962 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1964 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1965 * Makefile.in: Noted change.
1967 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1968 don't know where that's supposed to come from, or why it's
1971 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1973 * configure.bat: update to latest makefile.in
1974 * emulpara/go32.sh: set to coff-go32 not aout
1975 * emultemp/generic.em: strength-reduce the structure of
1976 this shell script, since the only available shell for
1977 DOS can't handle complex syntax.
1978 * emultemp/stringify.sed: for "sed -f" instead of inline.
1979 * makefile.in: depend on stringify.sed as well as genscripts.sh
1980 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1981 * genscripts.sh: empty variables aren't always considered "set",
1982 so set them to "y" instead.
1984 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1986 * ldlang.c (entry_symbol): Make static.
1987 (lang_add_entry): Add cmdline argument.
1988 * ldlang.h (lang_add_entry): Change prototype.
1989 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1990 * lexsup.c (parse_args): Likewise.
1992 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1994 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1995 .reginfo an address.
1996 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1997 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1998 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2000 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2002 Add support for ELF shared libraries.
2003 * ld.h (ld_config_type): Add field dynamic_link.
2004 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2005 on attempts to use -r with -relax, -call_shared or -s.
2006 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2007 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2008 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2009 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2010 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2011 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2013 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2014 opening a file with a .so extension first.
2015 * emultempl/elf32.em: New file.
2016 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2017 (NONPAGED_TEXT_START_ADDR): Likewise.
2018 (TEMPLATE_NAME): Define as elf32.
2020 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2021 * scripttempl/elf.sc: Add placement for new dynamic sections.
2022 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2023 outside of any section. Don't use ALIGN(8); just let one section
2024 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2025 sections; they'll be handled correctly anyhow.
2026 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2028 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2030 * Makefile.in (install): Redirect output of ln to /dev/null.
2032 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2034 * emultempl/hppaelf.em: Change all references of
2035 .hppa_linker_stubs to .PARISC.stubs.
2036 * scripttempl/hppaelf.sc: Likewise.
2038 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2040 * ldlang.c (print_output_section_statement): Change ``no attached
2041 output section'' message slightly.
2042 (lang_do_assignments): Don't recurse down if there is no real
2045 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2046 match corresponding change in emulation templates.
2047 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2048 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2050 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2052 * ldver.c (ldversion): Updated version number.
2054 * cdtest-foo.cc: Use explicit "#pragma implementation".
2055 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2056 * Makefile.in: References to cdtest-func.o changed to
2059 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2061 Don't create unnecessary output sections.
2062 * ldlang.c (out_bfd_get_section_by_name): Remove.
2063 (wild_section): Call bfd_get_section_by_name rather than
2064 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2066 (lang_create_output_section_statements): Remove.
2067 (map_input_to_output_sections): For several cases, call init_os if
2068 it has not already been called.
2069 (lang_size_sections): If output section was not created, skip it.
2070 (lang_process): Don't call lan_create_output_section_statements.
2071 (lang_place_orphans): Skip files with just_syms_flags set to true.
2072 * ld.texinfo: Document change.
2074 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2076 * ldlang.c (wild_doit): Don't bother initializing the vma and
2077 section size. Don't special case SEC_SHARED_LIBRARY.
2078 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2081 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2083 * config/go32.mh : New file for Xgo32X.
2085 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2087 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2088 before calling einfo, since we are reporting an fopen failure.
2089 From jrs@world.std.com (Rick Sladkey).
2091 * configure.in: Use "e" rather than "em_" as prefix for
2094 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2096 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2098 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2099 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2101 * Makefile.in: Changed all generated file names.
2102 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2103 sed patterns to handle new filenames.
2105 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2106 * configure.in: Adjusted.
2108 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2110 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2111 work. Instead, check build dir and $srcdir explicitly, and use
2112 `echo' to get all the filenames.
2114 * configure.in (h8300h-*-hms): Changed ld_target name to
2116 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2119 * config/i960coff.mt: New file.
2120 * emulparams/gld960coff.sh: New file.
2121 * emultempl/gld960c.em: New file.
2122 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2123 i960coff configuration.
2124 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2126 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2127 code isn't included in FSF releases, and it can still be
2128 explicitly selected.
2129 (distclean): Remove site.bak and tmpdir.
2130 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2131 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2133 Patches from Ralph Campbell:
2134 * config/mipsbsd.mh: New file.
2135 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2136 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2137 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2140 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2142 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2144 * config/m68k.mt (EMUL): Set to m68kaout.
2145 * emulparams/m68kaout.sh: New file.
2146 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2147 (em_m68kaout.c): New target.
2149 * ldlang.c (lang_size_sections): If dot moves because of an
2150 assignment, don't try to insert a pad into the absolute output
2151 section, just change the address of the default memory region
2154 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2155 cdtest-ur.out, and cdtest-ur.tmp.
2157 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2159 * scripttempl/sa29200.sc: Align all sections to four byte
2162 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2164 * Makefile.in, configure.in: Support for go32 coff.
2165 * config/i386-go32.mt: New file
2166 * emulparams/i386go32.sh: New file
2167 * scripttempl/i386go32.sc: New file
2169 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2171 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2172 Lynx-specific script templates.
2173 * configure.in (sparclite*-*-coff): Use coff-sparc.
2174 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2175 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2176 (ENTRY): Set to __main.
2177 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2178 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2179 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2181 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2183 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2184 byte boundary, in case the global constructors do not take up an
2187 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2188 exist, get crtbegin based on gcc -print-libgcc-file-name.
2189 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2191 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2193 * ldlang.c (lang_size_sections): When no address is given for a
2194 section, align it according to its requirements.
2196 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2198 * Makefile.in (clean, distclean): Remove configdoc.texi.
2200 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2202 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2204 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2206 * ldlang.c (lang_size_sections): When relaxing, adjust the
2207 position of a padding statement, and adjust dot accordingly.
2209 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2211 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2213 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2215 * scripttempl/i386coff.sc: If relocating, don't put .init and
2216 .fini sections into .text; keep them separate.
2217 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2218 exist, get crtbegin based on gcc -print-libgcc-file-name.
2219 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2221 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2223 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2225 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2227 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2230 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2231 if building a final executable.
2233 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2235 * ldmain.c (main): Check the return value of bfd_close.
2237 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2239 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2240 sections never overlap when using -r.
2242 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2244 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2245 changes: get_symtab_upper_bound renamed and returns long,
2246 bfd_canonicalize_symtab returns long, check for error indications.
2248 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2250 * ldlang.c (print_input_section): For section size, use
2251 _cooked_size if it is non-zero, size otherwise.
2252 (size_input_section): Likewise.
2253 (lang_do_assignments): Likewise (case lang_input_section_enum).
2255 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2257 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2258 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2259 (lang_add_input_file): Pass true to new_afile for add_to_list.
2260 (lookup_name): Remove force_load argument. Changed all callers.
2261 Pass false to new_afile for add_to_list. Split loading of symbols
2262 out into separate function.
2263 (load_symbols): New function split out of lookup_name. Don't load
2264 the symbols if they are already loaded.
2265 (open_input_bfds): For lang_input_statement_enum call load_symbols
2266 rather than lookup_name.
2267 (lang_process): Pass abs_output_section rather than NULL to
2269 (lang_startup): Set real field of first_file to true.
2271 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2273 * ldlang.c (had_relax): Removed.
2274 (relax_again): New static variable.
2275 (lang_size_sections): Change call to bfd_relax_section to
2276 correspond to BFD changes. Set relax_again appropriately.
2277 (lang_process): Remove #if 0 code. When relaxing, keep calling
2278 lang_do_assignments and lang_size_sections until relax_again
2281 * emultemp/gld960.em: Include libiberty.h
2282 (gld960_before_parse): Pass NULL as final argument to concat.
2284 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2286 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2289 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2290 building a bfd_data_link_order, rather than by setting the section
2291 contents immediately.
2293 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2295 Changes to make -Ur work again.
2296 * ldmain.c (add_to_set): Now takes reloc argument rather than
2297 bitsize. Check config.build_constructors here. If an new hash
2298 table entry is created, mark it as undefined.
2299 (constructor_callback): No longer takes bitsize argument. Pass
2300 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2301 BFD backend supports it.
2302 (reloc_overflow): Handle a NULL abfd argument.
2303 (reloc_dangerous, unattached_reloc): Likewise.
2304 * ldctor.c: Include ldmain.h.
2305 (struct set_info): Change bitsize field to reloc.
2306 (ldctor_add_set_entry): Now takes reloc argument rather than
2307 bitsize. Don't bother to check config.build_constructors here.
2308 (ldctor_build_sets): Get the size from the reloc howto. If
2309 generating relocateable output, call lang_add_reloc rather than
2311 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2313 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2314 (lang_reloc_statement_type): New structure.
2315 (lang_statement_union_type): Add reloc_statement field.
2316 (lang_add_reloc): Declare new function.
2317 * ldlang.c (lang_for_each_statement_worker): Handle
2318 lang_reloc_statement_enum.
2319 (map_input_to_output_sections, print_statement): Likewise.
2320 (lang_size_sections, lang_do_assignments): Likewise.
2321 (print_reloc_statement): New function.
2322 (lang_add_reloc): New function.
2323 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2325 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2326 (cdtest-ur, cdtest-ur.out): New targets.
2327 (check-cdtest): Now also check that -Ur works correctly.
2329 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2331 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2333 * ldlang.c (lang_process): Move lang_common call before
2334 map_input_to_output_sections, to ensure that any alignment
2335 constraints set by common symbols are copied over to the output
2338 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2340 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2341 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2342 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2343 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2346 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2348 * config/i386bsd.mh: New file.
2350 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2352 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2354 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2355 (DATA_START_SYMBOLS): Define _fdata.
2357 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2359 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2361 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2363 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2364 works again. Attach some output symbols to the stub file bfd.
2366 * emultempl/hppaelf.em: Include elf32-hppa.h.
2367 (file_chain): Add decl.
2368 (hppa_look_for_stubs_in_section): Delete decl.
2369 (hppaelf_finish): Reenable code. Do not pass symbols
2370 down to hppa_look_for_stubs_in_section.
2372 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2374 * ldmain.c (write_map): Don't define. Removed all references.
2375 Just use map_file or map_filename instead.
2376 (add_archive_element): Use minfo to write map information, not
2378 (constructor_callback): Use fprintf to write map information, not
2380 * ldmain.h (write_map): Don't declare.
2381 * ldgram.y (mri_script_command): Removed reference to write_map.
2382 * ldlang.c (lang_one_common): Likewise.
2383 * lexsup.c (parse_args): Likewise.
2385 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2387 * scripttempl/elf.sc: Force all sections to be aligned.
2389 * ldgram.y (section): Reverse the order of memspec_opt and
2390 fill_opt to avoid an ambiguity when both are used.
2391 * ld.texinfo: Changed accordingly.
2393 * ldgram.y: Move include of ldlex.h back with other includes.
2394 * ldlex.h (input_type): Don't initialize enum constants to
2396 * ldlex.l: Use a switch to return the right token based on
2397 input_type, rather than knowing that input_type has a value based
2400 * ldgram.y (dirlist_ptr): Removed; not used.
2401 * lexsup.c: Include ldver.h.
2402 * Makefile.in: Rebuilt dependencies.
2404 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2406 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2407 (ldlang_add_file): call it here instead.
2409 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2411 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2413 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2415 * emultempl/hppaelf.em: First attempt to clean this file up.
2416 Add comments in several functions as to their purpose and
2417 how they function (or my current best guess). Clean up horrible
2418 spacing and indention that never should have been accepted in the
2419 first place. Add FIXMEs for issues which need to be resolved.
2420 Disable linker-stub generation until it gets fixed. This allows
2421 the linker to at least work on simple code for testing purposes.
2423 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2424 it via hppaelf_finish). Prototype moved into ldlang.h.
2425 (lang_process): Move problematic extra call to lang_size_sections
2426 into the PA ELF specific code.
2427 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2428 lang_size_sections moved here.
2430 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2432 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2433 * config/ppc-elf32.mt: New file.
2434 * emulparams/elf32ppc.sh: New file.
2435 * emultempl/ppc.em: New file.
2436 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2437 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2438 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2440 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2442 * lexsup.c (parse_args): Use symbolic numbers for long options.
2443 Fix misunderstanding in -Y and -call_shared et al.
2445 Use getopt instead of lex and yacc to parse the command line.
2447 * ld.texinfo (Options): Document changes to option syntax.
2448 * Makefile.in: Update dependencies.
2449 * ldver.c (help): Tweak dashes in usage message.
2450 * ldgram.y (%union): Remove unused members.
2451 Remove %tokens for command line options; add ones for input types.
2452 (command_line): Rules removed.
2453 (file): Instead of command line, recognize an
2454 input type indicator, then use the nonterminal for that type.
2455 (defsym_expr): New nonterminal from code formerly in command_line.
2456 * ldlex.h: Declare parser input type enum and variable.
2457 Don't declare parse_line.
2458 * ldlex.l: Remove unused variables. Make some used ones static
2460 (COMMAND): Start state and its rules removed.
2461 At start of yylex, return input state token if at start of input.
2462 (lex_redirect): Don't need to set yyout.
2463 (ldlex_command): Function removed.
2464 * ldmain.c (main): Instead of calling parse_line, set up the
2465 redirections and call yyparse directly.
2466 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2468 * lexsup.c: Remove #if 0'd code.
2469 (parse_line): Function removed.
2470 (parse_args): Rewrite to use getopt_long_only.
2471 (set_default_dirlist): New function from code formerly in
2472 ldgram.y:command_line.
2473 (set_section_start): New function.
2474 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2475 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2476 compiled-in link scripts in "{" and "}", as the grammar no longer
2479 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2481 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2482 require that it be in $(srcdir).
2484 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2486 * ldlang.c (lang_size_sections): Only align section to alignment
2487 required by linker script, not to maximum alignment of input
2490 * ldlang.h (largest_section): Don't declare.
2491 * ldlang.c (largest_section): Don't define.
2492 (size_input_section): Don't set largest_section; not used.
2494 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2496 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2498 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2500 * ldlang.c, ldmain.c: Include libiberty.h.
2502 * ldmisc.h (concat): Don't declare.
2503 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2505 * ld.h (as_output_section_statement): Removed; not used.
2507 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2509 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2510 bfd_set_error and new error names.
2512 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2514 * ldwrite.c (build_link_order): If the cooked size of the section
2515 has been set, use it, for determining link_order size.
2516 (ldwrite): In the error message displayed if bfd_final_link fails,
2517 indicate that it was in fact the final link step that failed.
2519 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2520 bfd_relax_section, in case it returns false but doesn't flag an
2521 error. If an error is returned, indicate which one it is in the
2524 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2525 it'll get picked up from $(srcdir) if appropriate.
2527 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2529 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2530 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2532 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2534 * ldlex.l (comment): Increment line number when newline is read.
2536 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2538 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2539 reload the file even if it is already loaded.
2540 (wild): Call lookup_name with force_load argument of 0.
2541 (open_input_bfds): Call lookup_name with force_load argument of 1.
2542 (print_symbol): Remove declaration of non-existent function.
2543 (print_one_symbol): Return true rather than falling off end.
2545 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2547 * ldmain.c (main): Use %ld when printing long values.
2549 * scripttempl/elf.sc: Move _edata after the .sdata section.
2550 Permit OTHER_BSS_SYMBOLS to be defined.
2551 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2553 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2555 * Rename all "hppaosf" files to "hppaelf".
2556 * Change all "osf" references to "elf" in hppaelf files.
2557 * Makefile.in: Likewise.
2558 * configure.in: Likewise.
2560 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2562 * ldmain.c (main): Call xatexit, not atexit.
2563 Call xmalloc_set_program_name.
2565 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2568 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2570 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2571 (hppaosf_finish): Call xmalloc, not ldmalloc.
2572 * ldmain.c (preserve_output): Function removed.
2573 (main): Do it here instead.
2575 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2577 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2578 GNU C specific macros.
2580 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2581 call to LANG_FOR_EACH_INPUT_SECTION.
2583 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2585 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2586 deleted; will use libiberty versions instead.
2587 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2588 mri.c Makefile.in: Change callers.
2590 * ldmisc.c (vfinfo): Remove cleanup code.
2591 * ldmain.c (remove_output): Put it here (new function).
2592 (preserve_output): New function.
2593 (main): Register remove_output and preserve_output with atexit.
2594 * ldmain.c ldgram.y: Call xexit instead of exit.
2595 * ldmisc.h: Declare xexit.
2597 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2599 * Makefile.in: Lots of new H8/500 memory models.
2601 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2603 * ldlex.l: Removed duplicate rules.
2604 (yywrap): Provide default definition, needed with some versions of
2607 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2609 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2610 the archive filename too.
2612 * ldlex.l: Add rule to catch invalid input characters instead of
2613 printing them. Include "ldmain.h" for program_name decl.
2614 (lex_warn_invalid): New function.
2615 * Makefile.in: Add dependency.
2617 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2619 * Makefile.in (check): Don't bother running any tests of
2620 cross-linker until the test suite no longer assumes native mode.
2622 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2624 * ldlang.c (print_one_symbol, print_input_section): Print
2625 global symbols in symbol table again.
2627 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2629 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2630 exit successfully instead of complaining if no input files are
2633 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2635 * Makefile.in: Format variable definitions consistently.
2636 (LD_PROG): Remove unnecessary variables from link command,
2637 change variable LOADLIBES to EXTRALIBS.
2639 * ldmain.c (main): Compute and display total execution time.
2640 * ld.texinfo (-stats): Document the option.
2642 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2644 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2647 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2650 * ldlang.c (relaxing): Removed global variable.
2651 (lang_size_sections): If the canonical symbols have not already
2652 been read in, read them in before relaxing.
2653 * ldlang.h (relaxing): Removed declaration.
2655 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2657 * ldlang.c (new_afile): Initialize loaded field to false.
2658 (lookup_name): If file was already loaded, don't call the
2659 add_symbols entry point again.
2661 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2663 * ld.texinfo: Clarify what -T option does.
2665 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2667 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2670 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2672 * ldmain.c (add_archive_element): If trace_files or
2673 trace_file_tries, print file name.
2674 * ldlang.c (lookup_name): Likewise.
2675 (ldlang_add_file): Don't put files on input_bfds list in reverse
2678 * scripttempl/elf.sc: Correct typo.
2680 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2682 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2683 their arguments optional, for compatibility with the old GNU ld.
2685 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2687 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2689 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2691 * ldmain.c (add_to_set): Add bitsize argument.
2692 (constructor_callback): New function.
2693 (link_callbacks): Add constructor_callback.
2694 * ldctor.c (struct set_info): Add bitsize field.
2695 (ldctor_add_set_entry): Add bitsize argument.
2696 (ldctor_build_sets): Base the size of the elements of the set on
2697 the bitsize, rather than always using LONG.
2698 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2700 * ld.h (QUAD_SIZE): Define.
2701 * ldgram.y (QUAD): New token.
2702 (length): Handle it.
2703 * ldlex.l: Return QUAD.
2704 * lexsup.c (keywords): Add QUAD.
2705 * ldwrite.c (build_link_order): Handle QUAD.
2706 * ldlang.c (print_data_statement): Handle QUAD.
2707 (lang_size_sections): Likewise.
2708 (lang_do_assignments): Likewise.
2709 * ldexp.c (exp_print_token): Add QUAD to table.
2710 * ld.texinfo: Describe QUAD.
2712 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2713 since the Alpha doesn't use them.
2715 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2717 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2719 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2721 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2722 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2724 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2726 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2727 needed for i386mach. (Should be a no-op on other systems.)
2729 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2730 (PAGE_SIZE): Don't define; not used.
2732 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2734 * ldgram.y (yyerror): Make argument const char *, and actually
2735 print it out rather than assuming it is a syntax error.
2736 * ldmisc.h: Change declaration of yyerror.
2737 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2739 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2741 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2742 exec header offset, since the exec header isn't loaded.
2743 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2745 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2747 A major rewrite to move the bulk of the linker into BFD so that
2748 more efficient backend code can be written for specific object
2750 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2751 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2752 * ldctor.c, ldctor.h: Complete rewrite.
2753 * ldwrite.c, ldwrite.h: Complete rewrite.
2754 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2755 link_info.strip instead. Changed all uses.
2756 (discard_locals_type, discard_locals): Removed. Use
2757 link_info.discard instead. Changed all uses.
2758 (ld_config_type): Removed relocateable_output field; use
2759 link_info.relocateable instead; changed all uses. Added stats
2761 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2762 set_loader_symbol): Removed.
2763 * ldexp.h (node_class): Added etree_rel.
2764 (etree_type): Added rel field.
2765 * ldexp.c (exp_print_token): Bracketed table initialization.
2766 (exp_relop): New function.
2767 (fold_name): Use linker hash table rather than ldsym functions.
2768 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2769 (exp_print_tree): Handle etree_rel.
2770 * ldgram.y (strip_symbols, discard_locals): Removed.
2771 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2772 (REL): New token. Does not appear in grammar, but needed for
2774 (file): Don't call lang_final; it's called by main anyhow.
2775 * ldlex.l: Accept -stats and -no-keep-memory options.
2776 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2777 * ldlang.c: Consistently use fill_type for fill argument.
2778 (lang_init_script_file, script_file): Removed.
2779 (create_object_symbols): Removed. Use
2780 link_info.create_object_symbols_section instead. Changed all
2782 (lang_add_keepsyms_file): Removed.
2783 (lookup_name): Call bfd_link_add_symbols instead of
2784 ldmain_open_file_read_symbol.
2785 (wild): Don't iterate over script_file.
2786 (open_output): Create link hash table.
2787 (lang_place_undefineds): Rewrote.
2788 (lang_size_sections): Handle relaxing (doesn't work yet).
2789 (lang_relocate_globals): Removed.
2790 (lang_finish): Use link hash table rather than ldsym functions.
2791 (lang_common): Rewrote.
2792 (lang_one_common): New function.
2793 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2795 (create_symbol): Removed.
2796 (lang_process): Don't call lang_init_script_file. Call
2797 ldctor_build_sets rather than find_constructors. Don't call
2798 lang_relocate_globals.
2799 (lang_abs_symbol_at_beginning_of): Rewrote.
2800 (lang_abs_symbol_at_end_of): Rewrote.
2801 * ldmain.c (had_y): Removed.
2802 (lprefix, lprefix_len): Removed; use link_info fields instead.
2804 (multiple_def_count, commons_pending, undefined_global_sym_count,
2805 total_symbols_seen, total_files_seen): Removed.
2806 (link_callbacks, link_info): New variables.
2807 (main): Initialize link_info. Don't call init_bfd_error_vector or
2808 ldsym_init. Don't set now unused variables. Handle -stats.
2809 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2810 (add_ysym): Rewrote.
2811 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2812 search_library, gnu960_check_format, decode_library_subfile,
2813 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2815 (add_keepsyms_file, add_archive_element, multiple_definition,
2816 multiple_common, add_to_set, warning_callback, undefined_symbol,
2817 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2819 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2820 require symbols for %C; look them up instead.
2821 * emultempl/hppaosf.em: Pass link_info to
2822 hppa_look_for_stubs_in_section.
2823 * Makefile.in: Rebuilt dependencies.
2824 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2826 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2828 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2829 ldlang.h and ldctor.h.
2831 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2832 declarations of free and malloc from flex output. Change malloc
2833 to ldmalloc in flex output.
2835 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2837 * ldmain.c (lprefix): Change default from a char to a string
2838 with only one character.
2839 (lprefix_len): Set default to one.
2841 * ldmain.h (lprefix_len): Declare.
2843 * ldsym.c (write_file_locals): Use strncmp rather than a character
2844 comparison for lprefix.
2846 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2849 * emultmpl/hppaosf.em: Include ldexp.h.
2850 (before_parse): Set lprefix and lprefix_len correctly.
2852 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2854 * ldlex.h: Don't declare yywrap if it is a macro.
2855 * ldlex.l: Include sysdep.h.
2856 * ldlang.c (lang_for_each_statement_worker,
2857 lang_for_each_statement): Forgot to use PARAMS.
2859 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2861 * Makefile.in: Added .PHONY targets where appropriate. Added some
2863 (gcclibdir, version): Removed unused variables.
2864 (DEP): New variable, set to mkdep.
2865 (ALL_CFLAGS): New variable. Used in .c.o target.
2866 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2868 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2869 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2870 mostly obsolete variables. Adjusted remaining uses.
2871 (DEF_EMUL): Removed variable.
2872 (ldmain.o): Handle undefined EMUL error correctly.
2873 (ldemul-list.h): Depend on config.status rather than Makefile.
2874 Create via temporary file.
2875 (ver960.c, roll, make): Removed obsolete targets.
2876 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2878 * dep-in.sed: New file, used when rebuilding dependencies.
2880 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2882 Made many changes to eliminate gcc warnings. Made various
2883 cosmetic changes, declared various things in header files, removed
2884 various extern declarations from .c files. No substantive
2887 * ldlang.c (lang_process): Ifdef out final call to
2888 lang_size_sections again (reverting change of Nove 2), since it
2889 breaks the Sun4 linker.
2891 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2893 * configure.in (alpha-*-netware*): New target; use alpha.
2895 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2897 * configure.in: Group targets by CPU. Merge some m68k target
2898 entries with different CPU specs that use the same ld_target
2901 * configure.in: Add sparc*-*-coff.
2902 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2903 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2904 (em_coff_sparc.c): Add dependencies and build rules.
2906 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2908 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2910 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2912 (command_line_option): Accept and ignore them (for now).
2913 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2914 where n is a number.
2916 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2918 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2919 not in bfd_com_section, create the section in the BFD so that it
2920 can be placed in the right output section.
2922 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2924 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2925 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2926 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2927 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2928 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2929 Move OTHER_READONLY_SECTIONS after all the other readonly
2930 sections. Don't use DATA_ADDR twice.
2932 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2933 p is in a common section, make sure the BFD has a section of that
2936 * ldlang.c (lang_common): Add newline to error message.
2938 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2940 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2941 Lynx-specific script instead of m68kcoff.
2942 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2943 (ENTRY): Define as __main.
2944 (TEXT_START_ADDR): Define as 0.
2945 (PAGE_SIZE): Define as 0x1000.
2946 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2947 * scripttempl/m68klynx.sc: New file.
2949 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2951 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2952 arguments rather than treating them as emulation names.
2954 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2956 * configure.in: Support x86 unixware and netware plus generic netware.
2958 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2960 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2963 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2965 * Makefile.in (distclean): Don't delete dvi or info files.
2966 (ld.info): Update dependency list.
2967 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2969 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2971 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2972 Set output_filename instead of creating a new node.
2973 (open_output): Don't set output_filename.
2974 (lang_final): Create the new node here.
2975 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2977 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2979 From Pete Hoogenboom (hoogen@cs.utah.edu):
2981 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2982 edata, _edata, end): Add definitions of these symbols.
2983 (__end): Remove definition of this symbol.
2984 (__data_start): Move definition of this symbol.
2986 * emultempl/hppaosf.em: Various fixes and support for linker stub
2988 (hppaosf_finish, hppaosf_search_for_padding_statements,
2989 hppaosf_create_output_section_statements): New functions in
2990 support of linker stub generation.
2991 (ld_hppaosf_emulation): Redefine to include new
2992 emulation-specific routines.
2994 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2995 Pass abs_output_section rather than NULL to avoid invalidating
2998 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3000 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3001 (em_i386mach.c): New rule.
3002 * configure.in (i[34]86-*-mach*): New case.
3003 * config/i386-mach.mt: New file.
3004 * emulparams/i386mach.sh: New file.
3006 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3008 * ld.h (flag_is_*): Removed macros.
3009 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3010 Consistently check the BFD symbol flags directly, rather than
3011 using file_is_* macros.
3013 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3015 * configure.in (sparc*-*-lynxos*): New target.
3016 * Makefile.in: Add rule for em_sparclynx.c.
3017 (ALL_EMULATIONS): Add Lynx emulations.
3018 * config/sparc-lynx.mt: New file.
3019 * emulparams/sparclynx.sh: New file.
3020 * scripttempl/sparccoff.sc: New file.
3022 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3024 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3026 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3028 * relax.c (write_relax): Check return value of bfd_seclet_link.
3030 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3032 * ldlang.c (delete_output_file_on_failure): New variable.
3033 (open_output): Set it after bfd open succeeds.
3034 * ldmisc.c (vfinfo): Test it.
3036 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3038 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3041 * ldemul.c: Support was added to allow emulation-specific
3042 processing to occur. This support was added primarily for linker
3043 stub generation in the elf32-hppa gld.
3044 (ldemul_finish, ldemul_create_output_section_statements): New
3046 * ldemul.h: Support was added to allow emulation-specific
3047 processing to occur. (As described above.) Added finish and
3048 create_output_section_statements fields to
3049 ld_emulation_xfer_struct structure.
3050 * ldlang.c: Add calls to emulation-specific routines.
3051 (lang_process): Add call to
3052 ldemul_create_output_section_statements function.
3053 (lang_process): Add call to a emulation-specific routine (and
3054 some processing after the call).
3056 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3058 * configure.in: mips*- instead of mips-, mips*el changes
3060 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3062 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3063 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3064 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3065 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3066 * config/alpha.mt: New file.
3067 * emulparams/alpha.sh: New file.
3068 * scripttempl/alpha.sc: New file.
3070 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3072 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3073 types of different sizes (eg: 64 and 32 bits), so coerce.
3074 * ld.h (ALIGN_N): Add warning about usage.
3076 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3078 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3079 which we already have a definition, rather than checking in
3080 several different places whether the symbol is weak.
3082 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3084 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3085 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3086 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3087 expanded within them.
3088 * config/mipsb-elf32.mt: New file.
3089 * emulparams/elf32mipb.sh: New file.
3090 * Makefile.in (em_elf32mipb.c): New target.
3092 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3094 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3095 lang_input_file_is_search_file_enum so objects brought in using
3096 INPUT() do a path lookup.
3098 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3100 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3101 instead of {i386,m68k}-coff.
3102 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3103 * config/i386-lynx.mt: New file.
3104 * config/m68k-lynx.mt: New file.
3105 * emulparams/i386lynx.sh: New file.
3106 * emulparams/m68klynx.sh: New file.
3108 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3109 but defaulting to _start.
3111 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3112 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3115 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3117 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3118 HOSTING_LIBS for testing.
3120 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3122 Finish up support for i386-sysv4 (without shared libraries):
3123 * ld.h (flag_is_weak): Define.
3124 * ldlang.c (print_symbol): Mention whether symbol is weak.
3125 (print_input_section): Print weak symbols as globals.
3126 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3127 (enter_global_ref): Do not warn if a weak symbol redefines a
3128 global symbol. Do not let a weak symbol redefine a common symbol.
3129 (enter_file_symbols): Treat weak symbols as global symbols.
3130 (subfile_wanted_p): Do not pull in an object file from a archive
3131 just to resolve an undefined weak symbol.
3132 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3133 error; the error might be that malloc has run out of space.
3134 * ldsym.c (write_file_locals): Treat weak symbols as global.
3135 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3137 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3138 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3139 * emulparams/elf_i386.sh: New file.
3140 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3141 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3142 (ALL_EMULATIONS): Add em_elf_i386.o.
3143 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3144 (em_elf_i386.c): New target, like other em_*.c targets.
3145 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3146 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3147 nonempty, and configured for native, add it to LIB_PATH.
3149 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3151 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3152 Added statements to pass stab and stabstr sections through and
3153 mark them as NOLOAD, which makes GDB happier.
3155 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3157 * configure.in: Accept m68k-lynx-lynxos config.
3159 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3161 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3163 * config/coff-h8300.mt: Add EMUL=h8300h.
3165 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3167 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3169 * Makefile.in: Changed CXX back to g++.
3171 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3173 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3175 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3177 * Makefile.in (TAGS): Use shell wildcards.
3179 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3181 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3183 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3185 * ld.texinfo: re-enable included config file; conditionalize doc
3186 for -oformat to interact properly with SingleFormat doc config
3187 var; rename @up/@down to @raisesections/@lowersections.
3189 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3191 * configure.in: recognize m88110.
3193 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3195 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3196 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3197 ELF emulation is "elf32-hppa" not "elf-big".
3198 (hppaosf_before_parse): Remove unneeded processing of environment
3200 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3201 .text segment of output file.
3202 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3204 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3206 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3209 * ldlang.c, ld.h: updated copyright.
3211 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3213 * ldlang.c (open_output, lang_check): Check return value of
3216 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3218 * scripttempl/h8500.sc: Start all sections in a different segment.
3219 * scripttempl/z8ksim.sc: Handle constructors
3221 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3223 * Makefile.in: revert earlier changes back to execute runtest
3224 with make check. cdtest and bootstrap now function as they
3225 did within the Makefile.
3227 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3229 * Makefile.in: Update dependencies.
3231 * configure.in: Set EMULATION_OFILES in Makefile based on
3232 --with-targets option.
3234 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3236 * Makefile.in: check targets reimplemented to old way.
3238 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3240 * config/i386v.mh, config/irix4.mh: Use gcc
3241 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3242 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3243 bfd/configure.host change.
3245 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3247 * scripttempl/elf.sc: Handle .line and .debug* sections.
3249 * ldlex.l: Use bfd_scan_vma, not strtoul.
3251 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3253 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3254 Remove inital caps in some error messages, change "can't" to
3255 "cannot", add missing colons.
3256 * ldmisc.c (vfinfo): Print "%%" as a single %.
3257 For '%' followed by unrecognized character, print them both
3258 verbatim instead of expecting a char * arg.
3259 For '%C', don't put the function name in parens.
3261 * ldexp.c (invalid): Pass "%%", not "% ".
3263 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3265 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3266 (BSS_VAR): Removed; now always define _fbss.
3267 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3270 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3272 * configure.in: z8k-coff is the same as z8k-sim
3274 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3276 * testsuite/lib/ld.exp: new file
3277 * testsuite/config/unix-ld.exp: new file
3278 * testsuite/ld.bootstrap/bootstrap.exp: new file
3279 * Makefile.in: add dejagnu support for make check
3281 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3283 * ldlex.l (comment): Add missing newline in message.
3284 * ldindr.c (add_indirect): Ditto.
3285 * ldexp.c (exp_fold_tree): Ditto.
3287 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3289 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3292 * ldmisc.c (multiple_warn): New function.
3293 * ldmisc.h: Declare it.
3294 * ldmain.c (enter_global_ref): Call it.
3295 * ld.h (ld_config_type): Add warn_common.
3296 * ldlex.l, ldgram.y: Set it with -warn-common option.
3297 * ldver.c (help): Document it.
3299 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3301 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3302 target-specific sections, and for changing data section vma.
3304 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3306 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3307 terminals, for Solaris.
3308 (dirlist_ptr): New static variable.
3309 (command_line_option): Accept new options.
3311 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3314 * config/sun4sol2.mt: Pass emulation name without ".sh".
3316 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3317 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3319 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3321 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3322 .dtors, .data1, .rodata1 sections, instead of combining them into
3323 other sections. For `-r', set all section start addresses to
3326 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3327 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3328 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3330 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3332 * genscripts.sh: If this is the default emulation, set
3334 * emultempl/*.em: Use it to determine whether to compile in the
3337 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3338 genscripts.sh. Pass the current emulation name without ".sh" on
3340 * genscripts.sh: Take an default emulation arg.
3341 Use the current emulation name as EMULATION_NAME.
3342 Make default lib path for cross-compiling ':', not null.
3343 * emulparams/*.sh: Don't set EMULATION_NAME.
3344 * ldemul.c (ldemul_get_script): Take isfile arg.
3345 Pass it to emulation's get_script function.
3346 * ldemul.h: Adjust get_script prototypes.
3347 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3349 * ldfile.h: Declare it.
3350 * ldgram.y: Accept a script on the command line again,
3351 for parsing compiled-in scripts.
3352 * ldmain.c (main): If ld script is a file, parse it as a -T
3353 option, otherwise parse it directly.
3354 * emultempl/*.em (*get_script): Return the scripts themselves if
3355 this is the default emulation; otherwise return their file names.
3356 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3358 * emulparams/m88kbcs.sh: Use it.
3360 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3362 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3364 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3365 there's no change log entry yet, tsk tsk) from the list of
3366 emulations compiled in until Mark gets around to checking in
3367 emulparams/i386linux.sh.
3368 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3369 changed, this file gets updated.
3371 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3373 * ldgram.y (OPTION_Lfile): New token.
3374 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3375 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3377 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3379 * configure.in: h8/300h support needs own .mt file.
3380 config/coff-h8300h.mt: New file.
3382 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3384 * ldmain.c: Don't include sys/stat.h; it already got included
3385 somewhere along the way.
3387 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3389 * Makefile.in: Add h8300h support.
3390 emulparams/h8300h.sh: New file.
3391 scripttempl/h8300h.sc: New file.
3393 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3395 * ldfile.c (ldfile_open_file): In error message, use the name the
3396 user gave (e.g., "-lc"), rather than the base file name.
3398 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3400 * ldmain.[ch]: Remove initial Q_ from function names.
3401 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3403 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3405 * ldlang.c (lang_process): Move loading of default script from
3406 here to main. Add a "/" to start of script name to prevent
3407 finding it in "." first.
3409 * ldmain.c (set_scripts_dir): Don't look in "." first.
3411 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3414 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3416 * Makefile.in (em_m88kbcs.c): Correct dependency.
3417 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3418 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3419 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3421 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3423 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3424 main.c (main): Print the errno string in the error message.
3426 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3428 * configure.in: Accept h8300h for target cpu.
3430 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3431 present (demangle is smart enough to know whether to do it or not).
3433 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3435 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3436 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3438 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3440 * ldmain.c (get_emulation, check_for_scripts_dir,
3441 set_scripts_dir): New functions.
3444 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3446 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3447 Create symbol "end" instead of "__end". Comment out some parts
3448 that may not be needed (yet) for elf.
3450 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3452 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3454 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3456 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3457 when no prototype is being supplied.
3458 (ldmalloc, ldrealloc): Size argument is now size_t.
3460 * ldmisc.c (finfo): New function, accepts FILE* argument.
3461 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3462 without leading zeros.
3463 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3464 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3466 (concat, buystring): String lengths are size_t.
3467 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3469 * ldlang.c (new_statement): Size argument is now size_t. Added
3470 forward declaration with prototype.
3472 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3474 * ldgram.y (OPTION_v): Don't turn on verbose output.
3476 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3478 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3481 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3483 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3484 collect2 doesn't look for gld any more anyhow.
3486 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3488 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3489 now have a non NULL srefs_chain.
3491 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3492 hp300hpux, since the latter does not exist.
3494 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3496 * genscripts.sh: Put the scripts in the ldscripts directory, not
3498 * configure.in (ldscripts): Make, instead of emulations.
3499 * Makefile.in (scriptdir): Take off the "ld" part.
3500 (install, clean, distclean): Use ldscripts, not emulations.
3501 In tests, don't pass -Lemulations.
3502 Don't pass tooldir/lib to genscripts.sh.
3503 * genscripts.sh: Don't take tooldir/lib arg.
3504 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3505 default script file.
3507 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3509 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3511 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3513 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3515 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3517 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3518 run in parallel without colliding on yacc's static file names.
3519 Without the stub rule, make will try to start two yacc's
3520 concurrently which fails because of yacc's static file names.
3522 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3524 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3527 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3529 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3530 different from libdir.
3532 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3534 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3536 * ldver.c (help): New function.
3537 * ldver.h: Declare it.
3538 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3540 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3542 * Makefile.in (INCLUDES): Don't need ../include any more.
3544 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3546 * ldlex.l, ldgram.y: Support new -oformat option.
3547 Remove attempt at supporting script fragments on the command line.
3548 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3549 * mri.c (mri_format), ldgram.y: Change callers.
3550 * ldlang.h: Change prototype.
3552 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3554 * Makefile.in: canonicalize install.sh; for use within
3555 this directory (and subdirs)
3557 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3559 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3561 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3564 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3566 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3567 It wasn't documented (or likely used) and wastes time.
3568 (try_open): If EXTEN is empty, don't try it.
3570 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3571 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3572 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3573 with normal function declarations.
3575 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3576 Move *.sc-sh to scripttempl/*.sc.
3577 * {emultempl,emulparams,scripttempl}/README: New files.
3578 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3579 removed, replaced with generic.em.
3580 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3581 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3583 * *.em (*_get_script): Return script name instead of script contents.
3584 * ldlang.c (lang_process): Change caller.
3586 * ldlex.l, ldgram.y: Recognize -m option.
3587 Check for input files after *all* options in grammar.
3588 * ldmain.c (main): Check for -m options. Add default directory
3591 * mkscript.c: File removed.
3592 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3593 to add to the default LIB_PATH.
3594 Look for input files in the new subdirectories.
3595 Create the scripts in emulations subdirectory and don't filter
3596 them through mkscript.
3597 * configure.in: Make the emulations subdirectory.
3599 * Makefile.in: Account for all of the above changes.
3600 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3601 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3602 Put CFLAGS last in the compilation rules.
3603 Add -I../bfd to INCLUDES so sysdep.h is found.
3605 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3607 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3609 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3610 dependent on RELOCATING, not RELOCATION.
3611 * hp3hpux.sh (SHLIB_PATH): Define it.
3613 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3615 * ldfile.c (try_open): If opening without the extension fails,
3616 try with the extension even if -v or -V was given.
3617 had_script is imported (from ldgram.y), not exported.
3619 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3621 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3623 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3625 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3626 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3628 (section): Use statement_list_opt, not statement_list.
3629 * m68kcoff.sc-sh: Gather constructors and destructors and define
3630 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3631 * sa29200.sc-sh: Gather constructors and destructors and define
3632 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3634 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3636 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3637 * configure.in: No longer need to configure to get sysdep.h.
3639 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3641 * Makefile.in: remove install:all and install-info:info
3642 dependencies (these cause some spurious rebuilds at 'make install'
3645 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3647 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3648 (mips-idt-ecoff*): Added trailing '*'.
3649 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3650 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3651 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3653 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3654 incorrect definitions.
3656 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3658 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3659 symbols, unless stripping.
3661 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3663 * Makefile.in: configure looks for ####, so remove lines with many
3665 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3666 and HOSTING_LIBS correctly so that ``make check'' will work.
3668 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3670 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3671 to etext, edata, and end. Needed for IRIX 4.0.5F.
3672 Patch from mwp@iconix.oz.au (Michael Paddon).
3674 * Version 2.2.1 released.
3676 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3678 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3679 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3681 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3683 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3686 * Version 2.2 released.
3688 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3690 * ldver.c (ldversion): Bump version number to 2.2.
3692 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3696 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3698 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3700 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3702 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3703 mkscript.o, rather than directly from mkscript.c.
3705 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3707 * configure.in: Look for ${target_makefile_frag} relative to
3708 ${srcdir}, not relative to build directory.
3710 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3711 * configure.in: Recognize hppa*-hp-osf.
3712 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3713 (em_hppaosf.c): Build it.
3714 * config/hppaosf.mh, hppaosf.mt: New files.
3716 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3717 some system header files. All uses changed.
3719 * configure.in: Recognize i386-aix configurations as i386-coff
3722 * configure.in: Recognize m68*-*-hpux.
3723 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3724 the value of STACKZERO.
3725 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3726 (em_hp3hpux.c): Build it.
3727 * hp3hpux.sh, config/hp300hpux.mt: New files.
3729 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3731 * mips.sc-sh: Put constructors in the .data section.
3732 * Makefile.in (cdtest): Added dependency on ld.new.
3734 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3736 * Makefile.in: Change definition of $(tooldir) to match FSF.
3737 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3738 Support VAX Ultrix and BSD.
3740 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3742 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3744 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3746 * ldlang.h (struct memory_region): Change `length' and
3747 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3748 * ldlang.c, mri.c: Corresponding changes, plus lint.
3750 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3752 * configure.in: For all i386 targets, accept i486 as well.
3754 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3756 * ldlang.c (wild_doit): Preserve all flags for a
3757 SEC_SHARED_LIBRARY section.
3758 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3759 computing largest_section.
3761 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3763 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3764 fields of newly created structure.
3766 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3768 * ldmain.c (g_switch_value): New variable.
3769 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3770 (command_line_option): Accept -G and set g_switch_value.
3771 * ldlex.l (COMMAND): Accept -G.
3772 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3774 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3776 Support for linking and loading at different places:
3778 * ldlex.l: Add "AT" keyword.
3779 * ldgram.y: Cleanup, and parse AT.
3780 * ldlang.c (print_output_section_statement): Print output address
3781 of section in map. (lang_size_sections): Fill sections' lma with
3783 * ldlang.h (lang_output_section_statement_type): Add load_base
3786 * ldindr.c (add_indirect): Keep more information in the alias
3788 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3789 attribute from an input section.
3790 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3791 default. (Q_enter_file_symbos): Indirect symbols now are known by
3792 their section, not a special symbol flag.
3793 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3794 (write_file_globals): Write the mapping for an indirect symbol.
3795 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3798 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3800 * ld.texinfo: changes for q1
3802 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3804 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3806 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3808 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3810 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3812 * mips.sc-sh: Added variables which may be overridden by a
3814 * mipsidt.sh: New file; emulation for IDT MIPS board.
3815 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3816 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3817 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3818 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3820 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3822 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3824 * i386bsd.sh, config/i386bsd.mt: New files.
3825 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3827 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3829 * mri.c: Add extern declaration of strdup.
3830 * ldsym.c (KEEP macro): Add spaces around '=' for the
3831 sake of old (e.g. PCC) compilers.
3833 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3835 * ldver.c: Bump to version 2.1.
3837 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3839 * ldgram.y: allow section types without address expressions.
3840 * ldlang.c (lang_relocate_globals): avoid possible hang with
3841 undefined but unreferenced symbols.
3842 * relax.c (relax_section): don't complain if the script file isn't
3843 relaxable but -relax is set
3845 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3847 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3849 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3851 * mipsbig.sh: New file. Big endian MIPS emulation.
3852 * config/mips-big.mt: New file. Use mipsbig emulation.
3853 * configure.in (mips-sgi-irix*): Use target mips-big.
3854 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3855 (em_mipsbig.c): New target. Uses mipsbig.sh.
3857 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3859 * mips.sc-sh: Put .scommon sections into .sbss section.
3861 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3862 rather than always putting them in bfd_com_section.
3863 * ldlang.c (lang_common): If a common symbol is not in
3864 bfd_com_section, put in a section of the same name, rather than
3865 always putting it in section COMMON.
3867 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3869 * ldmain.c (subfile_wanted_p): If we already have a common
3870 definition of a symbol, don't necessarily pull in an object file
3871 that provides a non-common definition.
3873 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3874 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3876 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3877 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3879 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3881 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3884 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3886 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3887 checking for equality to bfd_com_section.
3889 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3891 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3892 targets, linker script.
3893 * mipslit.sh: New file. Little endian MIPS emulation.
3894 * config/mips-lit.mt: New file. Use mipslit emulation.
3895 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3896 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3897 (em_mipslit.c): New target. Uses mipslit.sh.
3899 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3901 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3902 $(tooldir)/bin/gld, so that gcc can find it with or without
3905 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3907 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3908 write_norel. All linking is now done via write_relax. Call
3909 ldsym_write before calling write_relax.
3910 * relax.c: Added copyright.
3911 (write_relax): Renamed from write_relaxnorel. Added relocateable
3912 argument. seclet_dump renamed to bfd_seclet_link.
3913 * relax.h: Added copyright.
3915 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3917 * ldmain.c (decode_library_subfile): Patch from
3918 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3920 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3922 * config/vxworks960.mt renamed to config/i960.mt
3924 * configure.in: sparc-aout emulates a sun4, as does
3925 sparc*-vxworks, i960-nindy uses gld960 emulation
3927 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3929 Fix support for NOLOAD, add INCLUDE
3930 * ldfile.c (ldfile_open_command_file): pass file name to
3932 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3933 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3936 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3938 * Makefile.in, config.h: no more default emulation. Make the lack
3939 of emulation a compile time error
3941 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3943 * configure.in: recognise all sparclite variants, not just 'sparclite'
3945 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3947 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3950 * configure.in: accept *-ericsson-ose for any m68k CPU.
3952 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3953 for each output section.
3955 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3957 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3958 macro bfd_asymbol_bfd as appropriate.
3959 * Makefile.in: Un-duplicate ldlex.c dependency.
3960 * condigure.in: Replace my_host case table by sourcing
3961 ../bfd/configure.host. Allow std-host as the default.
3962 * ldmisc.c: Change logic for C++ name demangling: There is
3963 no initial '_' to remove from stab-derived function names.
3965 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3967 * ldlang.c (lang_init_script_file): don't attach the output file
3968 sections to the script file.
3970 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3971 * ldlang.c (wild): run expansion loop over command line bfd too.
3972 (lang_ini_script_file): initialize more parts of the command line
3974 * ldlex.l: fix DEFINED start states.
3976 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3978 * ld.texinfo: new doc.
3979 * ldgram.y, ldlex.l: understand -y<symbol>
3980 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3981 print info. (add_ysym): new function.
3982 * ldsym.h: (ldsym_type): new define SYM_Y.
3984 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3986 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3987 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3988 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3989 macros with PARAMS. Recreational cleanup. Update copyrights.
3991 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3993 * Makefile.in: pass down the bfd source directory for includes
3995 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3997 * ldlang.c (lang_size_sections): don't change size and address for
3998 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4001 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4003 * relax.c (build_it): re-enable the processing of data_statements
4004 in scripts, makes counted contructor lists work again.
4006 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4008 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4010 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4012 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4015 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4017 * Support for i386-sysv.
4018 configure.in: check for i386-*-sysv* and i386-*-sco*.
4019 i386coff.sc-sh: rewrote to support SVR3 by default.
4020 ldctor.c (find_constructors): preserve stat_ptr.
4021 ldlang.c (wild_doit): initialize vma and size of new output
4022 section to corresponding input section. This is required for
4023 shared library support.
4024 (lang_size_sections): don't modify vma and size of sections which
4025 are never loaded (for shared libraries).
4026 ldwrite.c (copy_and_relocate): copy the contents of any section
4027 which has contents, not just sections which are loaded (for shared
4030 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4032 * ldlang.c (size_input_section): count the sizes of all sections
4035 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4037 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4038 to demangle symbols better
4040 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4042 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4043 exist when linking with -r.
4045 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4047 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4050 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4052 * ldmain.c (linear_library): don't even think about processing
4053 an object file if it's already been done
4055 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4057 * configure.in: the hp9000/300 config file is now hp300
4059 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4061 * config/z8ksim.mt: new file
4063 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4065 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4066 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4068 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4069 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4070 * ldlang.c (lang_add_keepsyms_file): New function.
4071 * ldlex.l: Handle "-retain-symbols-file".
4072 * ldsym.c (keepsyms_file, kept_syms): New vars.
4073 (process_keepsyms): New functihon; reads file, marks symbols for
4075 (write_file_locals): File symbols should always be kept.
4076 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4077 and "-s". Process retain-symbols file before setting symtab.
4078 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4079 (keepsyms_file, kept_syms): Declare them.
4081 * ldmain.c (main): Non-fatal errors should still cause non-zero
4082 exit status even with -r.
4084 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4086 Added initial support for the z8k
4087 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4088 * configure.in, Makefile.in: modified to reflect above
4090 * ldlang.c (lang_check): when linking conflicting architectures,
4091 make the output file reflect at least one of the bad inputs.
4093 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4095 * Makefile.in (install): if $(tooldir) exists, install ld in
4098 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4100 * Makefile.in, configure.in: modified to support i386-coff
4101 * i386coff.sh: new file
4103 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4105 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4106 added m68k-coff emulation mode, stolen from a29k emulation.
4107 Almost certainly wrong, but perhaps better than sun3.
4109 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4111 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4112 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4113 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4114 This is one character shorter, and lets people build on
4115 SVR3 system. (ld__h8300xray.[co] was the killer there;
4116 h8300xray.sc-sh is also overlong, but seems harmless.)
4117 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4118 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4119 * configure.in: Add host isc.
4121 * ldver.c: Call it version 2.0.
4123 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4125 * ldver.c: Bump to version 0.98.
4128 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4130 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4132 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4133 * ldlex.l: Moved comment() to end, since some compilers
4134 otherwise have problems with input() used before it is defined.
4136 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4138 * configure.in: added Solaris 2 and Irix 4 host support.
4140 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4142 * Makefile.in: remove -S flag from the FLEX definition
4144 * configure.in: rewrote, using new style case statement. use
4145 m68k.mt for m68k-aout systems
4147 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4149 * Makefile.in: map "ld" through program_transform_name when
4152 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4154 * cplus-dem.c: Removed. Use the version in libiberty now.
4155 * ldmisc.c: Use new libiberty version of cplus_demangle().
4157 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4159 * gld960.em (gld960_choose_target): default to little endian, not
4162 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4164 * ldlang.c (lang_process): don't pass null pointers when
4165 abs_output_section is what is required.
4166 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4167 used, and pass that down.
4168 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4171 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4173 * configure.in, config/ose68.mt: renamed OSE to ose.
4175 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4177 * ldsym.c (write_file_locals): Reorder check for common or
4178 undefined symbols so that it works.
4180 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4182 * configure.in: accept all m68K family members.
4184 * Makefile.in: always create installation directories.
4186 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4188 * ldlex.l: now parses comment correctly, added ~ to acceptable
4191 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4192 unary -ve constants.
4194 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4195 the command line can't be found.
4197 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4199 * ldlang.h: add new field "loadable" to output_section_statement.
4200 * ldlang.c (lang_output_section_statement_lookup): initilize new
4201 field. (wild_doit): if new field is not set, then stop output
4202 section from being loadable.
4203 (lang_enter_output_section_statement): set the field from the
4205 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4206 * h8300hms.sc-sh, h8300hms.em: get -r right.
4208 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4210 * ldint.texinfo: New internals manual (beginnings thereof).
4211 * PORTING: Removed, merged into ldint.texinfo.
4213 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4215 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4216 cdtest.exp: A test program (copied from libg++/test-install)
4217 that tests that constructor and destructors are handled
4220 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4222 * Makefile.in (install): install from ld.new, renaming during the
4223 copy, or else the next 'make install' needs to re-link ld.
4225 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4227 * configure.in: generalise hp recognition (from sef).
4229 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4231 * configure.in: recognize bsd and hpux hppa configurations.
4232 error messages echo to stderr, not stdout
4234 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4236 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4237 ldmisc.c: removed rcsid's.
4239 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4241 * ldlang.c (lang_map): print changes in sizes due to relaxing
4242 (size_input_section): maintain the delta information.
4243 * ldlang.h: add new field to struct to contain delta info.
4244 * relax.c (relax_section): complain if input not relaxable.
4245 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4248 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4250 * ldmain.c(main): prevent -r and -relax from being on at the same
4253 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4255 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4259 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4261 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4263 * ldlang.c(open_output): set the target arch and machine as soon
4264 as we can. (lang_size_sections): use new macros for setting vma
4267 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4269 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4270 Also deleted an unreachable path to wrs.
4272 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4274 * Makefile.in (install): use -d test for $tooldir before
4275 installing ld there so that $tooldir can be inherited from
4278 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4280 * ldlang.c: Two non-substantial changes for the sake of
4281 the old Portable C Compiler.
4283 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4285 * ldgram.y, ldlex.l: parse ABSOLUTE
4286 * ldexp.c: add support for ABSOLUTE
4288 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4290 * Makefile.in: Added default definitions for HOSTING_CRT0,
4291 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4292 * config/*.mh: Miscellaneous clean-up: Removed definitions
4293 of YACC (since it is not longer used in the Makefile).
4294 Remove HOSTING_* definitions that are subsumed by the
4295 ones added to Makefile.in. Removed most definitions of CC.
4296 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4297 These are no longer needed.
4299 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4301 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4302 rules, since these are used when building a distribution.
4303 * Makefile.in (ldlex.c): Don't re-direct output, since that
4304 leaves a bogus output files if it fails.
4306 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4307 * ldlex.c: Fix some unnecessary flex-specific-isms.
4309 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4311 * ldgram.y: move spurious semicolon
4312 * ldexp.h: fix prototype
4314 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4316 * ld.texinfo: references to linker now say "ld" not "gld".
4318 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4320 changed calling convention for Q_enter_global_ref
4321 * ldexp.c, ldlang.c, ldmain.c: reflect this
4322 * ldver.c: bump version to 1.97.1
4323 * ldindr.c (add_indirect): when an edict declaring an indirect
4324 symbol is found, make sure that any ideas about the symbol being
4325 common are changed if it now known to be defined.
4326 * ldmain.c (linear_library): complain once if archive isn't
4328 * ldlang.h, ldlang.c: make room for and initialize the complain
4331 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4333 * Makefile.in: use flex & bison from ../ if they exist.
4335 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4337 * relax.c (build_it): don't allocate space in the output file for
4338 stuff if -R flag applys to it.
4339 * ldfile.c: merge in VMS filename support
4340 * ldmain.c (main): take out ./ from library path, and close file
4341 before unlinking. Make multiple defs of a symbol create an
4343 * ldmisc.c: fatal errosrs delete output file
4345 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4347 * ldver.c: Increase version number to 1.97, for consistency
4350 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4352 * Makefile.in: FLEX -> LEX.
4354 * ld.texinfo: {} -> @{@}.
4356 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4358 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4359 (and associated change in -c option, now used for these scripts)
4361 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4363 * ldver.c: Bumped version to 1.96 - new release, resync with the
4365 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4366 rather than with raw malloc, makes it easier to track where memory
4368 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4369 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4370 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4373 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4375 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4377 * Makefile.in: use bootstrap for check.
4379 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4381 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4383 * Makefile.in: now use flex, not lex
4384 * ldlex.l, ldlang.c, ldctor.c: lint
4386 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4388 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4389 different sorts of filenames on the command line than in a script.
4391 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4393 * Makefile.in: rework CFLAGS so that they can be passed on the
4394 make command line. Remove MINUS_G. Default CFLAGS to -g.
4396 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4398 * relax.c: added handling for new "padding" seclet type, used to
4399 fill out gaps between section.
4400 * ldgram.y, ldlex.l: now -defsym on the command line is done
4403 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4405 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4407 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4409 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4412 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4414 * Makefile.in (install): Install second copy in $(tooldir)/bin
4415 without $(program_prefix), since that's what gcc expects.
4417 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4419 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4420 * h8300*: fix bit rot and add support for h8300xray target
4421 * go32.sh: target emulation for go32.
4423 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4425 * gld960.em, i960.sc-sh. Fix i960 bit rot
4427 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4429 * Makefile.in: install man page.
4431 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4433 * config/mt-<foo> renamed to <foo>.mt
4434 * config/mh-<foo> renamed to <foo>.mt
4435 * configure.in changed to reflect this
4436 * genscripts.sh now make .xbn files rather than .xN files
4438 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4440 * ldver.h: fix decl of ldversion.
4442 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4444 * Makefile.in: added check target.
4446 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4448 * ldmain.c (Q_enter_file_symbols): now aliases work again
4450 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4452 * Makefile.in: added clean-info target.
4454 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4456 * ldexp.c (exp_print_tree): don't try and follow null pointers
4458 * ldgram.y: remove 11 shift reduce errors
4460 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4462 * Makefile.in: added tooldir and program_prefix.
4464 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4466 * ldlang.c (size_input_section): don't move absolute sections
4470 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4472 * cplus-dem.c: yet another copy of this - maybe it should go into
4474 * ldgram.y: now -V and -v have different actions
4475 * ldver.c: if -V, prints list of emulations compiled in
4476 * ldmisc.c: support for cplus demangling
4479 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4481 * Makefile.in, configure.in: removed traces of namesubdir,
4482 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4483 copyrights to '92, changed some from Cygnus to FSF.
4485 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4487 * Makefile.in: Change mkscript rule into one for ./mkscript
4488 (for the sake of makes that don't realize they're the same).
4489 * PORTING: Add more details.
4490 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4492 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4494 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4495 config/mt-hp300bsd: New port to hp300 running BSD.
4497 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4499 Major rewrite of how ld is configured. The major idea
4500 is to use shell scripts to generate everything.
4501 * generic.em replaces ldtemplate.
4502 * Other *.em files replace various *.c files.
4503 A *.em file is a shell script that generates the corresponding
4504 ld__*.c file that implements an emulation. This is usually
4505 a straight 'cat' of a here-document, possibly with substitutions.
4506 * Script files (*.sc) are places by *.sc-sh scripts.
4507 Again, these are simple shell scripts that 'cat'
4508 here-documents, usually with some substitutions.
4509 The output a *.sc-sh is a script file.
4510 * Each emulation is defined by a short shell script with
4511 extension *.sh that specifies the emulation-specific
4512 parameters (such as the name of the *.sh-sc and *.em
4514 * genscript.sh is the master shell script used to generate
4515 an emulation. It is passed various argument, including
4516 the name a the emulation-speciic *.sh file that it
4517 "sources" to set variables to emulation-specifc parameters.
4518 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4519 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4520 * config/mh-foo: Rename LDEMULATION names as appropriate
4521 (usually 'gldfoo' -> plain 'foo').
4522 * ldwrite.c: Fixed a typo in a comment.
4523 * Makefile.in: Major changes. Removed some the sed
4524 magic to converts scripts, since that is now handled
4525 by genscripts.sh and the *.sc-sh scipt generators.
4526 * config.h: Remove a bunch of macros defining emulations
4527 and targets. This becomes one less file to edit when
4528 adding emulations or targets.
4529 * ldemul.h (struct ld_emulation_xfer_struct): Add
4530 emulation_name and target_name fields.
4531 * ldemul.c, ldemul.h: Define some default functions used
4532 by most emulations (and remove from the *.em scripts).
4533 * ldemul.c (ldemul_choose_target): Search the new
4534 ld_emulations array using a loop (instead of a hardwired
4535 nested if statement).
4536 Define the ld_emulation from the automatically-geenrated
4537 ldemul-list.h. This means you no longer have to edit ldemul.c
4538 to add a new emulation.
4539 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4540 their expansions, since the former no longer exist.
4541 * PORTING: A very rough first draft of a porting guide.
4543 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4544 to be terminated by a new-line (instead of requiring a semicolon).
4546 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4548 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4549 tests for NULL pointers all over the place.
4550 * ldlang.c (lang_process): remember to relocate global symbols
4551 *after* relaxing has done it stuff.
4553 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4555 * config/mt-coff-h8300: use EMUL like everything else
4556 * ldlang.c: (print_padding_statement): print the right address.
4557 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4560 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4562 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4563 * ldlang.c (print_data_statement): print the right address.
4565 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4567 * Makefile.in: The rule for testing ld by re-linking itself
4568 via an intermediate -r link was moved to the ld1 rule
4569 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4570 which allows the bootstrap rule to work.
4571 * ldctor.c (find_constructors): Don't create a constructor
4572 list if it is already defined (as would happen if ld is
4573 invoked by collect).
4575 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4577 * config/mh-sparc.h: now uses libgcc.a
4578 * ldmain.c: quit using exit
4579 * *sc: use *(COMMON) rather than [COMMON]
4580 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4581 to allow preprocessing of .l file.
4582 * Makefile.in: New ldlex.l mangling
4583 * ldexp.c (fold_binary): perform expressions with % and / in
4585 * ldfile.c (open_a): open archives on VMS in a special way
4588 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4590 * ldgram.y: map -M behave in the same way as -Map (sets file name
4592 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4593 whether or not relaxing has been done.
4594 * ldmain.c: don't open a map file if it doesn't have a name
4595 * relax.c: all the brains have moved into bfd.
4596 * ldwrite.c: ammend comment
4598 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4600 * Makefile.in: added relax, also made three stage go through a
4603 * config.h: if GNU960 defined, then default emulation mode is
4605 * ldexp.h, ldexp.c: map to file hooks
4606 * ldlang.c: map to file hooks
4607 * ldgram.y: added -Map -relax
4608 * ldlex.l: added -relax, -Map
4609 * ldmain.c: open map file
4610 * ldmisc.c: support for map file
4611 * ldwrite.c: new relax magic
4613 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4615 * Makefile.in, config/tm-*.h: Clean up make output, only
4616 pass DEFAULT_EMULATION to ldmain.c.
4618 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4620 * ldver.c: Bump to version 1.94.
4622 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4624 * Makefile.in: infodir belongs in datadir.
4626 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4628 * Makefile.in: Pass -y to bison. (Again;
4629 accidentally deleted by Rich.)
4630 * news.sc, ldgld68k.sc: Define __end as well as _end.
4632 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4634 * ldindr.h: added to contain prototypes of ldindr.c
4635 * ldfile.c: include ctype.h
4636 * ldmain.c: include the requried prototype headers
4637 * ldwrite.c: get_reloc_upper_bound has been renamed
4638 bfd_get_reloc_upper_bound
4640 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4642 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4643 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4644 spaces following hyphens, bsd make can't cope. added
4645 standards.text support and made it look like all the other
4648 * configure.in: configure now runs entirely in objdir so make file
4649 existence checks against ${srcdir}. Mark this directory as
4652 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4654 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4655 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4656 and mandir now keyed off datadir by default.
4658 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4660 * ldver.c: Bumped version to 1.93.
4661 * Makefile.in: Pass -y to bison.
4663 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4665 * config.h: h8 is now coff, not ieee
4666 * h8300hds.sc: reflect the same
4668 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4670 * ldver.c (ldversion()): Update to 1.92.
4671 * ldctor.c: There are two places constructor sets
4672 can be defined. One of them checked for an existing
4673 duplicate, the other didn't. Unfortunately, the latter
4674 was called after the former ...
4675 So, factor out code for inserting a new element into
4676 constructor_name_list (after checking for a duplicate)
4677 into a new function add_constructor_name, and call
4678 it from both aforementioned places (ldlang_add_constructor
4679 and ldlang_check_for_constructors).
4681 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4683 * Makefile.in: Rename .c files generated from ldtemplate
4684 to have names starting with ld__. This helps 'make clean'.
4686 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4688 * Makefile.in: Take out the version number for install
4689 * m88kbcs.sc: put in contructor blocks.
4691 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4693 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4694 parameter, a format, and an arg pointer, and rename it to
4695 vfinfo(). Write info() in terms of new vfinfo().
4696 New einfo() is the same as info(), except it writes to stderr.
4697 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4698 ldmisc.c: Replace "error" calls to info() by new einfo().
4700 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4702 * ldlex.l ldgram.y: made -V option do same as -v
4703 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4706 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4707 i386 aout changes from Bob Kukura
4708 * Makefile.in, config.h: added i386aout support
4709 * configure.in: fixed /h-{myhost} typo
4710 * ldgram.y: -MM now gives more boring map.
4711 * ldlang.c: now does D_PAGED flag the right way.
4712 * ldsym.c: -MM flags does the right thing.
4714 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4716 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4717 * ldlang.c (init_os): Compensate for BFD change,
4718 where bfd_make_section now returns NULL for a duplicate
4719 section request, instead of the old section.
4721 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4723 * ldver.c: Bump to version 1.91 (consistent with binutils).
4725 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4727 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4728 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4729 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4730 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4731 Add or update copyright notices.
4733 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4736 * Makefile.in: Changed installation directory name scheme
4737 to be consistent with gcc. Also changed 'install'.
4739 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4741 * Makefile.in: new targets ld.mm, ld.me
4743 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4745 * Makefile.in, ldtemplate: Need to use separate scripts
4746 for -n and -N options. Yet more complication.
4748 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4750 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4751 work). Add some lines to avoid Sun Make VPATH bugs.
4753 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4755 * news.sc: Add alignment for data segment.
4756 * ldtemplate: Add (yet another) script to get for -n or -N
4757 options. (These need different alignment than ZMAGIC files.)
4758 * Makefile.in: Add stuff for new foo.xn scripts.
4759 These are generated by replacing "ALIGN(0x...00)" by ".".
4761 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4763 * Makefile.in: new targets ld.ms, ld-index.ms
4764 ld.texinfo: remove tabs, other cleanups for texi2roff
4766 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4768 * ldmain.c (main): Make config.magic_demand_paged be true
4769 by default. Don't the WP_TEXT and D_PAGED flags of
4770 output_bfd here; it's too late, so set it when output_bfd
4771 is created (in ldlang.c). Also fix setting of EXEC_P flag
4772 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4773 * ldlang.c: Remove some duplicate extern declarations.
4774 * ldgram.y: Fixes to -N and -n options.
4775 * Makefile.in: Recognize upper case letters in sed script
4776 to remove assignments from script files.
4777 * ldtemplate: Don't assukme that -N or -n options
4778 imply use of -r script.
4779 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4781 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4783 * ldtemplate: include bfd.h before sysdep.h.
4785 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4787 Restructure configuration scheme for bfd, binutils, ld.
4789 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4790 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4791 Change some config names to match other dirs.
4792 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4794 * config/: Rename some config files to match up h-*.h names.
4795 Remove all the HOST_SYS definitions from the config files.
4797 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4799 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4800 * ldtemplate: Remove ldfile_add_library_path calls;
4801 just use the SEARCH_DIR commands in the script files.
4802 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4803 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4804 This is primarily intended for cross-linking, where you would
4805 place libaries in a different place than native libraries.
4806 Also, emulations made from ldtemplate now use $(srcdir).
4807 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4808 form; people can use the Makefile's LIB_PATH to override.
4810 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4812 * Makefile.in: fix target ld.dvi, add target ld.info
4813 ld.texinfo: make info filename ld.info
4815 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4817 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4819 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4820 few BFD types & enums.
4827 version-control: never