1 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3 * emultempl/aix.em: Include ldctor.h.
4 (gld${EMULATION_NAME}_after_open): New static function.
5 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
6 (gld${EMULATION_NAME}_find_relocs): New static function.
7 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
8 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
9 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
10 * ldctor.c (struct set_info): Move definition into ldctor.h.
11 (struct set_element): Likewise.
12 (sets): Make non-static.
13 (ldctor_add_set_entry): Add name parameter. Save it in the new
15 (ldctor_build_sets): Avoid being called twice. Pass set element
16 name to lang_add_reloc.
17 * ldctor.h (struct set_info): Move definition here from ldctor.c.
18 (struct set_element): Likewise. Add new field name.
20 (ldctor_add_set_entry): Declare new name parameter.
21 * ldwrite.c (build_link_order): Don't insist that either name or
22 section be NULL in a lang_reloc_statement.
23 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
25 (constructor_callback): Pass name to ldctor_add_new_set_entry for
28 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
30 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
32 * mpw-config.in: Add PowerMac target support, generate config.h.
33 * mac-ld.r: New file, Mac resources.
34 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
35 * mpw-make.in: Remove.
36 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
38 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
40 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
41 -static as a synonym for -bnso.
43 * scripttempl/aix.sc: Move special symbols inside sections.
44 Always start .data at 0.
46 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
48 * Makefile.in (diststuff): Also make info.
49 (maintainer-clean realclean): Also delete *.info*.
51 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
53 * emultempl/aix.em: Add support for various AIX linker options,
54 for AIX import and export files, and for AIX shared objects.
55 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
57 * ldmain.c (main): Initialize new field link_info.static_link.
59 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
60 (constructor_callback): Likewise.
61 * ldmisc.c (vfinfo): Likewise.
62 * ldwrite.c (build_link_order): Likewise.
64 * ld.texinfo: The MRI ALIGN directive is supported.
66 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
68 * emulparams/elf32vr4300.sh: Deleted.
69 * emulparams/elf32vr4300el.sh: Deleted.
70 * emulparams/elf32b4300.sh: Added.
71 * emulparams/elf32l4300.sh: Added.
72 * configure.tgt, Makefile.in: Updated the build to use the
75 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
77 * ldlang.c (entry_symbol): Make non-static.
78 * ldlang.h (entry_symbol): Declare.
80 * ldlex.l: Treat PROVIDE as a keyword in expression state.
82 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
84 * scripttempl/pe.sc (.bss): Move to be after .text
86 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
88 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
89 Search trinary.cond rather than searching trinary.lhs twice. From
90 linli@ihp.PHys.ethz.CH.
92 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
93 directory searching code into gld${EMULATION_NAME}_search_dir.
94 (gld${EMULATION_NAME}_search_dir): New static function, extracted
95 from gld${EMULATION_NAME}_find_so.
96 (global_needed, global_found): New static variables.
97 (gld${EMULATION_NAME}_after_open): New static function.
98 (gld${EMULATION_NAME}_search_needed): New static function.
99 (gld${EMULATION_NAME}_try_needed): New static function.
100 (gld${EMULATION_NAME}_check_needed): New static function.
101 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
102 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
104 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
105 (eelf32lppc.c): Likewise.
106 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
107 (GENERATE_SHLIB_SCRIPT): Define as yes.
109 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
111 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
112 bfd_link_needed-list; make appropriate changes.
114 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
115 (rs6000-*-aix*): New target; use aixrs6.
116 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
117 * emultempl/aix.em: New file.
118 * scripttempl/aix.sc: New file.
119 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
120 (eaixppc.c, eaixrs6.c): New targets.
122 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
124 * scripttemp/pe.sc (.reloc): Move to the end.
126 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
128 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
129 section which was not linked into the final output.
131 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
133 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
136 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
138 * ld.h (args_type): Add rpath_link field.
139 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
140 required dependencies in rpath_link path. Only search
141 LD_LIBRARY_PATH when configured native.
142 * lexsup.c (parse_args): Recognize -rpath-link.
143 * ld.1, ld.texinfo: Document -rpath-link.
145 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
147 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
148 bother searching for needed libraries unless doing a final link.
150 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
152 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
154 * ld/ld.1: Fix formatting bugs.
156 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
158 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
159 * ldexp.h (exp_get_abs_int): Update declaration.
160 * ldlang.c (print_output_section_statement): Use fprintf_vma to
161 print return value of exp_get_abs_int.
163 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
165 * emultempl/elf32.em (global_stat): New file static variable.
166 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
167 that the file has not already been included under another name.
168 (gld${EMULATION_NAME}_stat_needed): New static function.
170 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
172 * scripttempl/armcoff.sc: Start .text at 0x8000.
173 Start .data at 0x40000.
175 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
177 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
178 command_line.rpath is set, use it, rather than the -L options, to
179 build the rules section.
180 * ld.texinfo: Document this use of -rpath.
182 * lexsup.c (parse_args): Don't set link_info.shared for -assert
183 pure-text. Pass true, not 1, to lang_add_entry.
184 * emultempl/sunos.em (find_assign): New static variable.
185 (found_assign): New static variable.
186 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
187 If not a relocateable link, and no start symbol was specified on
188 the command line, and there are any undefined symbols, set
189 link_info.shared. If link_info.shared is set, set the address of
190 the .text section to 0x20.
191 (gld${EMULATION_NAME}_find_assignment): Rename from
192 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
193 set, then just set found_assign based on whether an assignment is
194 found to find_assign.
195 (gld${EMULATION_NAME}_get_script): Don't use a special script when
196 producing a shared library.
197 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
198 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
199 * ldlang.c (entry_from_cmdline): New global variable.
200 (lang_add_entry): Change cmdline parameter from int to boolean.
201 Use global entry_from_cmdline rather than function static
203 * ldlang.h (entry_from_cmdline): Declare.
204 (lang_add_entry): Change declaration of second parameter from int
206 * ldgram.y: Pass false, not 0, to lang_add_entry.
208 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
210 * ld.h (parsing_defsym): Declare.
211 * ldlex.h (lex_string): Declare.
212 * ldlex.l (lex_string): Define.
213 * lexsup.c (parsing_defsym): Define.
214 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
215 lex_redirect, and clear it after calling yyparse. Set
216 parsing_defsym around call to yyparse.
217 * ldmain.c (main): Set lex_string before calling lex_redirect, and
218 clear it after calling yyparse.
219 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
220 in linker scripts correctly.
222 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
223 COFF targets, allowing for the leading underscore used on SPARC
226 * lexsup.c (parse_args): Handle -assert.
227 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
228 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
229 shared library script when appropriate.
230 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
231 section at SIZEOF_HEADERS.
233 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
235 * Makefile.in (earmcoff.c): Build.
236 * configure.tgt (arm-*-coff): New target
237 * emulparms/armcoff.sh: New file.
238 * scripttempl/armcoff.sc: New file.
240 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
242 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
244 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
246 * ldfile.c (ldfile_set_output_arch): Make arch const.
248 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
250 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
251 beginning of the .bss area, not at the end of data. Add
252 __sbss_{start,end} symbols.
254 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
256 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
257 (CXX_FOR_TARGET, install): Likewise.
259 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
261 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
262 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
263 (CXX_FOR_TARGET): Likewise.
265 (GENERATED_HFILES): Remove config.h.
266 (.dep): Depend upon config.h.
268 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
270 * configure.tgt (mips*-dec-netbsd*): New target.
272 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
274 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
276 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
278 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
280 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
282 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
283 Start .text section on the right boundary. Always align
286 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
288 * Makefile.in (maintainer-clean): New target.
290 * ldmain.c (struct warning_callback_info): Define.
291 (warning_callback): Add new parameter symbol. Call
292 warning_find_reloc to try to find the section and VMA.
293 (warning_find_reloc): New static function.
294 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
295 Pass NULL as symbol parameter to warning callback.
297 * ld.texinfo: Clarify -L option.
299 * ldlang.c (lang_one_common): Add cast to avoid warning.
300 (topower): Likewise. Also, reindent.
301 * ldwrite.c (clone_section): Change i to unsigned int.
302 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
303 cast to avoid warning.
305 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
307 * Makefile.in (config.status): Depend upon configure.tgt.
309 * ldemul.h (ldemul_set_symbols): Declare.
310 (ldemul_parse_args): Declare.
311 * ldemul.c (ldemul_parse_args): Fix indentation.
313 * configure.in: Call AC_HEADER_DIRENT.
314 * configure, config.in: Rebuild.
315 * emultempl/sunos.em: Use autoconf recommend mechanism to define
316 DIR and struct dirent.
318 * configure.tgt (mips*-*-bsd*): New case.
320 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
322 * configure.tgt (i[345]86-*-ptx*): New case.
324 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
326 * config.in: Rename from config.h.in.
327 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
328 Check for config.h:config.in when creating stamp-h.
329 * configure: Rebuild.
330 * Makefile.in (stamp-h): Depend upon config.in rather than
331 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
332 calling config.status.
334 * Makefile.in (distclean): Remove config.h and stamp-h.
336 * configure.host (sparc-*-sunos64*): Remove.
337 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
339 * ldexp.c (exp_fold_tree): Don't warn about moving the location
340 counter backward in the absolute section.
342 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
344 * configure.in: Rewrite to use autoconf.
345 * configure.host: New file.
346 * configure.tgt: New file.
347 * aclocal.m4: New file.
348 * configure: New file, built by autoconf.
349 * acconfig.h: New file.
350 * config.h.in: New file, built by autoheader.
351 * sysdep.h: New file.
352 * ld.h: Incorporate old contents of config.h.
354 * Makefile.in: Various changes for new configure script. Also:
355 (CC_FOR_BUILD): Remove.
356 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
357 (dep.sed): Use @SRCDIR@, not @srcdir@.
358 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
359 * genscripts.sh: Create ldscripts if it does not exist.
360 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
361 * mpw-esh.c, emultemp/*.em: Likewise.
362 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
364 * config/*.mt, config/*.mh: Remove.
366 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
368 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
369 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
371 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
373 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
375 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
377 * ldmain.c (warning_callback): Add abfd, section, and address
379 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
380 Change call to warning accordingly.
382 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
383 relocateable and not shared, put .gnu.warning.SYMBOL sections into
386 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
388 * configure.in: Added mips*vr4300-idt-elf* and
389 mips*vr4300el-idt-elf* targets.
390 * Makefile.in: Added eelf32vr4300* targets.
391 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
392 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
394 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
396 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
397 <brendan@cygnus.com>.
399 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
401 * ldemul.c (ldemul_parse_args): New.
402 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
403 * lexsup.c (all pe stuff): Moved into pe.em
404 (parse_args): Call emulation arg parser.
405 * emultempl/pe.em (parse_args): handle PE specfic args.
407 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
409 * ldlang.c (lang_memory_region_lookup): Don't use the first region
410 as the default region. Create a new region instead.
412 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
414 * ldemul.c (ldemul_set_symbols): New function.
415 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
416 * ldmain.c (main): Add call to ldemul_set_symbols.
417 * lexsup.c (set_pe_value): New args.
419 (parse_args): Cope with new set_pe_value args.
420 * emultempl/pe.em (set_symbols): New function.
421 (ld_emulation_xfer_struct): Add set_symbols.
422 * scripttempl/pe.sc: Use new symbols.
424 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
426 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
427 For -Y, ignore a leading `P,', and only call set_default_dirlist
428 after processing all the other arguments.
430 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
432 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
433 * emulparams/armpe.sh: Run PE script.
435 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
437 * ldmain.c (main): Remove PE stuff.
438 * lexsup.c (options): Load more PE options.
439 (set_pe_value): New function.
441 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
444 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
445 * emultempl/pe.sc: New file performs generic PE support and sorts
447 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
448 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
449 * scripttempl/pe.sc: New.
450 * Makefile.in: Use new files.
452 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
454 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
455 (.strings,.ctors,.dtors): Likewise.
457 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
459 * scripttempl/armpe.sc: Always start code at 0x401000, even
461 * ldwrite.c (strdup): New extern declaration.
462 * ldgram.y (atype): New rule to clarify type parsing.
463 * ldlang.c (init_os): Remove commented out code.
464 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
465 unless told not to by the link script.
467 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
469 * ldlang.c (lang_set_startof): New static function.
470 (lang_process): Call it.
472 * ldgram.y: Tweak casesymlist to avoid bison errors.
474 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
475 Solaris compatibility.
477 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
479 * ldgram.y (YYDEBUG): If not defined, define as 1.
480 (CASE, EXTERN, START): New tokens.
481 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
482 (casesymlist): New nonterminal.
483 (extern_name_list): New nonterminal.
484 * ldlex.l: Accept lower case trailing base specifiers. Don't
485 ignore the first digit when the base is a suffix. Accept many
486 EXPRESSION state tokens in MRI state. Support MRI continuation
487 lines and MRI semicolon comments. Accept all MRI keywords in
488 lower case. Add CASE, EXTERN, and START MRI keywords.
490 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
492 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
495 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
497 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
498 $r/../gcc/xgcc unless it is present.
500 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
502 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
504 * scripttempl/m68klynx.sc: Likewise.
505 * scripttempl/nw.sc: Likewise.
506 * scripttempl/sa29200.sc: Likewise.
507 * scripttempl/sparclynx.sc: Likewise.
509 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
511 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
513 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
515 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
517 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
519 * scripttempl/i386pe.sc: Cope with constructors.
520 * scripttempl/z8ksim.sc: Deleted.
521 * scripttempl/z8000.sc: Resurrected as this, but
522 can handle z8001 and z8002 formats.
523 * emulparams/z8ksim.sh: Deleted.
524 * emulparams/{z8001.sh, z8002.sh}: New files.
525 * config/z8ksim.mt: Deleted
526 * config/z8k-coff.mt: New, generates both emulations.
528 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
530 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
531 %B, in case it is in an archive.
533 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
535 * ldlang.c (lang_process): Call reset_memory_regions for each
538 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
540 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
543 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
545 * ldmain.c (constructor_callback): Allocate set_name in stack
546 frame, rather than always calling alloca with a fixed size.
548 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
550 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
551 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
553 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
555 * ldwrite.c (clone_section): Set the alignment of the clone
556 section to that of the section being cloned.
558 * ldwrite.c (split_sections): Don't split the first input section
559 into a new output section.
561 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
563 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
564 (GENERATE_SHLIB_SCRIPT): Define as yes.
566 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
568 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
570 * ldver.c (help): Update list of options to match currently
573 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
575 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
578 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
579 it takes a size_t anyhow.
580 (exp_binop): Likewise.
581 (exp_trinop): Likewise.
582 (exp_unop): Likewise.
583 (exp_nameop): Likewise.
584 (exp_assop): Likewise.
585 * ldlang.c (lang_memory_region_lookup): Likewise.
587 (ldlang_add_undef): Likewise.
588 (insert_pad): Likewise.
589 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
592 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
594 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
596 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
598 (ld_emulation_xfer_type): Add search parameter to
599 open_dynamic_archive entry point.
600 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
601 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
602 make non-static. Change all callers to use new name.
603 (ldfile_open_file_search): Make static. If entry is dynamic, call
604 ldemul_open_dynamic_archive.
605 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
606 * ldfile.h (ldfile_open_file_search): Don't declare.
607 (ldfile_try_open_bfd): Declare.
608 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
609 Accept search parameter. Don't search for a library, just look in
611 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
614 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
616 * ldmain.c (set_scripts_dir): Don't base script directory on
619 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
621 * ldmisc.c (vfinfo): Don't print the line number if it isn't
624 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
626 * ld.h (ld_config_type): Add field warn_constructors.
627 * ldmain.c (add_to_set): Warn if config.warn_constructors.
628 (constructor_callback): Likewise.
629 * lexsup.c (parse_args): Handle -warn-constructors.
630 * ld.texinfo, ld.1: Document -warn-constructors.
632 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
633 get confused by directory names if we searched for the file.
635 Based on patches from H.J. Lu <hjl@nynexst.com>:
636 * ldlang.h (lang_input_statement_type): Add new field dynamic.
637 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
638 * ldfile.c: Include bfdlink.h.
639 (ldfile_open_file): Check dynamic field of entry, not global
640 dynamic_link field. Don't do a dynamic search when doing a
642 * ldmain.c (main): Don't warn about dynamic_link for a
644 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
646 (gld${EMULATION_NAME}_create_output_section_statements): Always
647 loop over input files.
648 * Makefile.in: Rebuild dependencies.
650 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
653 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
655 * ldmain.c (main): Set link_info.symbolic to false.
656 * lexsup.c (parse_args): Handle -Bsymbolic.
658 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
660 * ldmain.c (HAVE_SBRK): Define for everything except
661 specific systems that are known to not support sbrk.
662 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
664 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
666 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
667 Handle etree_provide.
669 * emultempl/elf32.em (global_needed): New static variable.
670 (global_found): Likewise.
671 (gld${EMULATION_NAME}_after_open): New static function.
672 (gld${EMULATION_NAME}_search_needed): Likewise.
673 (gld${EMULATION_NAME}_try_needed): Likewise.
674 (gld${EMULATION_NAME}_check_needed): Likewise.
675 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
676 gld${EMULATION_NAME}_after_open.
678 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
680 * configure.in (i386-*-win32): New target.
682 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
684 * lexsup.c (parse_args): Let -G either set the small data size or
685 be equivalent to --shared, depending on the next argument. Accept
686 and ignore -z for Solaris compatibility.
688 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
690 * lexsup.c (parse_args): Cast fopen result to PTR before storing
691 it in link_info.base_file. Fix indentation.
693 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
695 * ldmain.c (main): Always initialize PE info in link_info.
696 * lexsup.c (OPTION_BASE_FILE): New option.
697 (parse_args): Handle new option.
698 * emulparams/armpe.sh: Output pei.
699 * emultempl/i386pe.em: Add newline to end.
700 * scripttempl/armpe.sc: Change output and quote the $s.
701 * scripttempl/i386pe.sc: Change output and quote the $s.
703 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
705 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
707 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
708 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
709 (i386msdos.o): New target.
710 * config/i386-msdos.mt: Created.
711 * emulparams/i386msdos.sh: Created.
712 * scripttempl/i386msdos.sc: Created.
714 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
716 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
717 that contains pointers to be relocated.
719 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
721 * mpw-esh.c: New file, modified for MPW from esh.c.
722 * scripttempl/sh.sc: Reformatted to simplify MPWification,
723 use *() to concat stab sections instead of [].
725 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
727 * scripttempl/armpe.sc: Add constructor support.
729 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
731 * ldlang.c (lang_size_sections): Any section with a DATA
732 statement has contents.
734 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
736 * emulparams/m68kelf.sh (NOP): Define.
737 (DYNAMIC_LINK): Don't define.
738 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
739 will come from the linker script.
741 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
743 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
745 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
747 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
749 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
751 From Andrew Cagney <cagney@highland.com.au>
752 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
755 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
757 Add support for ARM-PE.
758 * Makefile.in (ALL_EMULATIONS): Add armpe.o
759 * configure.in: Recognize armpe.
760 * config/arm-pe.mt: New file.
761 * emulparams/armpe.sh: New file.
762 * scripttempl/armpe.sc: New file.
765 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
767 * configure.in (h8300h-*-hms): Deleted
768 * config/cf-h8300h.mt: Deleted.
770 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
772 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
774 From David Taylor (dtaylor@armltd.co.uk)
775 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
776 * configure.in: Recognize arm{,e[lb]-*-aout.
777 * config/arm[lb]-aout.mt: New files.
778 * emulparams/armaout[lb].sh: New files.
779 * scripttempl/armaout.sc: New file.
781 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
783 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
784 be unique in 8 characters for DOS.
786 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
787 * emulparams/elf32ppcle.sh: Deleted.
789 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
790 Tom Griest <griest@cs.yale.edu>
792 Initial support for PE executables (eg NT, win32)
794 * Makefile.in (configure.in, ei386pe): Add support.
795 * ldmain.c (main): Initialize PE argument info.
796 * ldwrite.c (print_file_stuff): Don't print out .drectve
797 and .debug section info.
798 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
799 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
800 Handle new arguments.
801 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
804 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
806 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
807 segment. This allows ld -r to preserve unwind sections.
809 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
811 * configure.in: Add little endian PowerPC support.
813 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
814 (eelf32ppcle.c): Support for little endian PowerPC.
816 * config/ppcle-elf32.mt: New file for little endian PowerPC.
817 * emulparams/elf32ppcle.sh: Ditto.
819 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
821 * ldlang.c (print_output_section_statement): Check
822 subsection_alignment, instead of checking section_alignment twice.
823 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
825 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
827 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
829 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
831 * ldwrite.c (ldwrite): Before doing anything, reset the error
832 code. If bfd_final_link returns an error, but the error code is
833 unset, don't issue an extra message. Assume a correct error
834 message was already set.
836 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
838 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
839 (em68kelf.o): New target.
840 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
841 * configure.in: Use them for m68*-*-elf.
843 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
845 Merge in support for Mac MPW as a host.
846 (Old change descriptions retained for informational value.)
848 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
849 (i386-unknown-coff): Remove.
850 (sh-hitachi-hms): New target.
851 (emulation_ofiles): Set correctly for each target.
852 (version, TDEFINES): Add to makefile fragment.
853 * mpw-make.in (BISON): Use byacc instead of bison.
854 (em_*.c): Replace with e*.c everywhere.
855 (ldgram.h): Separate action from ldgram.c generation.
856 (LD_PROG): Depend on Version.r.
857 (Version.r): generate from version info.
858 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
860 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
861 i386-unknown-aout, i386-unknown-coff): New targets.
862 (m68k-aout, m68k-coff): Remove targets.
863 (mk.tmp): Add definition of EMUL.
865 * mpw-config.in (emulname): Set based on target.
866 (ldemul-list.h): Construct.
867 * mpw-make.in (install-only): New target.
868 (install): Depend on install-only.
870 * mpw-make.in (bindir): Fix pathname.
871 (install): Move here from mpw-build.in.
873 * mpw-config.in: New file, MPW configuration fragment.
874 * mpw-make.in: New file, MPW makefile fragment.
875 (This file is semi-automatically generated from Makefile.in.)
876 * ldfile.c (slash): If MPW, set to `:'.
877 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
878 prevent redefinition errors.
881 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
883 * emulparams/arcelf.sh (ENTRY): Define.
886 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
888 * ldwrite.c (clone_section): Align clone sections on even
891 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
893 * configure.in: Change linux to default to elf. Using
894 i[345]86-*-linuxaout will build a linker which defaults to a.out.
895 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
896 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
897 * config/i386-lelf.mt: Remove.
899 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
901 * ldmain.c (main): If opening the map file fails, call
902 bfd_set_error before calling einfo.
904 * ld.texinfo, ld.1: Document the -no-keep-memory option.
906 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
908 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
909 does mark shared libraries as executable.
911 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
913 * ldlang.c (lang_common): Change power to int. Pass larger values
914 before smaller values.
915 (lang_one_common): Treat info as int *. Don't bother to check for
916 last value, since it is now zero.
918 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
920 * ldlang.c (load_symbols): An empty archive is OK.
922 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
924 * ldmain.c (progress.h): Include.
925 (main): Call START_PROGRESS and END_PROGRESS.
927 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
929 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
930 .dtors sections, so that these pointers get relocated also.
931 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
932 and end of the constructors/destructors.
934 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
936 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
937 describes an archive, call bfd_link_add_symbols on each member.
938 * ldmain.c (whole_archive): New variable.
939 (main): Initialize it to false.
940 * ldmain.h: Declare whole_archive.
941 * lexsup.c (parse_args): Grok --whole-archive switch.
942 * ld.texinfo, ld.1: Document --whole-archive.
944 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
946 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
947 using the default emulation.
949 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
951 * config/hppaelf.mh (HOSTING_EMU): Likewise.
953 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
955 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
956 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
958 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
960 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
962 * ldlex.l: Return -lFILENAME as the token LNAME.
963 * ldgram.y: Add token LNAME.
964 (input_list): Treat LNAME like NAME, but pass it to
965 lang_add_input_file as lang_input_file_is_l_enum.
966 * ld.texinfo: Document using -lFILENAME in INPUT.
968 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
970 * ldlang.c (lang_check): If the architectures are compatible call
971 bfd_merge_private_bfd_data to let the backend do additional
975 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
977 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
978 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
981 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
983 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
984 all supported emulations.
986 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
988 * ldemul.c (ldemul_list_emulations): New function.
989 * ldemul.h (ldemul_list_emulations): Declare.
990 * ldver.c (help): List supported targets and emulations.
992 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
994 * scripttempl/elf.sc (.debug): Relocate to address 0.
995 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
996 .debug_sfnames, .line): Likewise.
998 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1000 * emultempl/elf32.em (hold_rel): New static variable.
1001 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1002 contents whose names begin with ".rel" after hold_rel. Remove the
1003 assertion which checked for unplaced .rel sections. Don't try to
1004 sort the section into place if place->bfd_section is NULL.
1005 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1006 section beginning with ".rel".
1008 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1010 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1011 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1012 * ld.1: Similar change.
1014 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1016 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1017 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1019 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1021 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1022 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1023 * config/i386-lelf.mt: New file.
1024 * config/i386-gelf.mt: New file.
1026 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1028 * configure.in: Match on mips-ecoff, and default to the IDT
1031 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1033 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1034 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1035 to double the size of the table.
1038 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1040 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1043 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1045 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1048 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1050 * ldmain.c (main): If trace_file_tries is true, and we are using
1051 an internal linker script, print out the script.
1052 * ldfile.c (try_open): Reindent function. Make the messages about
1053 opening script files more informative.
1055 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1056 * ld.texinfo, ld.1: Update accordingly.
1058 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1060 * ldlang.c (lang_one_common): Adjust references to common symbol
1061 information for new structure.
1063 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1065 * ldmain.c (undefined_symbol): Handle section being NULL.
1067 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1068 * ldexp.c (fold_name): Likewise.
1069 * ldlang.c (print_one_symbol): Likewise.
1070 (lang_finish): Likewise.
1071 * ldmain.c (multiple_common): Likewise.
1072 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1073 renamed to bfd_link_hash_undefweak.
1075 * scripttempl/alpha.sc: Set address of .data section correctly
1076 when -n or -N is used. Patch from Chris G Demetriou
1077 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1078 * scripttempl/mips.sc: Similar change.
1080 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1082 * ldlang.c (lang_size_sections): Clarify error message when user
1083 specified start addr conflicts with region. Fix resetting of
1086 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1088 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1089 in lang_allocating_phase_enum.
1091 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1093 * Makefile.in (distclean): Depend upon clean. Don't bother to
1094 remove files which will be removed by clean. From patch by
1095 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1097 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1099 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1100 a MIPS target, clobber the size of all but the first input
1101 .reginfo section to be 0, so that lang_size_sections sets the
1102 correct size for the output .reginfo section.
1104 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1106 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1107 Remove unused variable is.
1109 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1111 * configure.in: Add support for powerpc-*-eabi.
1113 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1116 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1117 elf.sc, which defines some new symbols PowerPC elf needs.
1119 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1121 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1122 constructor entry is in the absolute section.
1124 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1126 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1127 * config/i386-gnu.mt: New file. Include ELF support.
1129 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1131 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1132 there are any input sections named .gnu.warning, treat them as
1133 containing a warning message to be printed by the linker, and
1134 clobber the size so that the message is not copied into the output
1136 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1139 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1141 * configure.in (w65-*-*): New target.
1142 * Makefile.in: Update.
1143 * scripttempl/w65.sc: New.
1144 * config/coff-w65.mt: New.
1146 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1148 * ldlang.c (lang_place_orphans): Don't ignore files with
1149 just_syms_flag set. Instead, put all their sections in
1150 bfd_abs_section_ptr, using the section VMA as the output_offset.
1152 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1154 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1155 name `reloc_howto_type', since it's now defined to be const.
1156 * ldlang.c (lang_add_reloc): Ditto.
1157 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1159 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1161 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1162 to a relative value does not require forcing the relative value to
1163 be absolute. Also, reindent function.
1165 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1167 * ldwrite.c (clone_section): Create a symbol with the
1168 same name as the section.
1170 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1172 * ld.h (split_by_reloc, split_by_file): New flags.
1173 * ldwrite.c (clone_section, split_sections): New functions.
1174 * lexsup.c (parse_args): Understand new split options.
1177 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1179 * configure.in (arc-elf): New target.
1180 * Makefile.in (earcelf.c): New target.
1181 * config/arc-elf.mt: New file.
1182 * emulparms/arcelf.sh: New file.
1185 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1187 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1188 .data segment. They must be writable when creating a shared
1189 library. From H.J. Lu <hjl@nynexst.com>.
1191 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1193 * emultempl/miposecoff.em: New file.
1194 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1195 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1196 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1197 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1198 used. Align _fdata to a 16 byte boundary.
1199 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1201 (emipsidtl.c): Likewise.
1202 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1204 * ld.h (args_type): Add new field embedded_relocs.
1205 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1206 (ld_emulation_xfer_struct): Add new field after_open.
1207 * ldemul.c (ldemul_after_open): New function.
1208 (after_open_default): New function.
1209 * ldlang.c (lang_process): Call ldemul_after_open.
1210 * lexsup.c (parse_args): Handle --embedded-relocs.
1211 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1212 new after_open field to after_open_default.
1213 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1214 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1215 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1216 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1217 * ld.texinfo, ld.1: Mention -embedded-relocs.
1219 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1221 * Makefile.in: Add eshl.o.
1222 * config/coff-sh.mt: Add shl emulation.
1224 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1226 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1227 Youngdale <eric@aib.com>.
1229 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1231 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1232 * config/i386linux.mh: New file; set HOSTING_CRT0.
1233 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1234 /usr/lib, since that is already in LIB_PATH.
1236 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1238 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1240 (.data, .bss): If "-N", then place the data/bss just after the end
1241 of the .text section rather than at the default 0x40000000.
1243 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1246 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1248 Patches from Eric Youngdale <eric@aib.com>:
1249 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1250 when generating a shared library.
1251 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1252 attempting to place an orphaned relocation section when generating
1253 a dynamically linked object.
1255 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1258 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1260 * ld.h (args_type): Add field export_dynamic.
1261 * lexsup.c (parse_args): Recognize --export-dynamic.
1262 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1263 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1265 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1267 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1268 we allocate common symbols.
1270 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1272 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1273 .rela.fini to the list of .rel* sections.
1275 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1277 * ldlang.c (load_symbols): Add new argument place. Only accept
1278 linker scripts if place is not NULL. Put commands found in an
1279 assumed linker script into place.
1280 (lookup_name): Pass NULL as place argument to load_symbols.
1281 (open_input_bfds): In lang_input_statement_enum case, pass a place
1282 argument to load_symbols, and store any new statements after the
1285 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1287 * ldver.c (ldversion): Bump to 2.5.3.
1289 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1291 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1293 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1295 * Makefile.in (check): Add missing "else true" clause.
1297 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1299 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1300 entry point to "start". Align at end of each section to 0x200.
1301 Start .text section 0x1000 later. Add _etext, _edata, _end
1304 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1306 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1307 composed of different object file formats.
1308 (ldctor_build_sets): If the output format does not support the
1309 reloc, and we are not generating a relocateable link, try getting
1310 the reloc from the input format.
1312 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1314 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1315 (em68knbsd.c): New target.
1317 * config/m68k-nbsd.mt: New file.
1318 * emulparams/m68knbsd.sh: New file.
1319 * configure.in (m68*-*-netbsd*): Use above configs.
1321 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1323 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1324 appropriately named static library, stop the search at that
1327 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1329 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1330 and esparcnbsd.o; sorted entries.
1331 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1333 * config/netbsd532.mt: Removed.
1334 * emulparams/netbsd532.sh: Removed.
1336 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1337 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1338 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1339 sparc*-*-netbsd*): Use above configs.
1341 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1343 * ldmain.c (multiple_common): One of the types may now be
1344 bfd_link_hash_indirect. The old BFD argument may be NULL.
1346 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1348 * configure.in: Add * at the end of m68k-hp-hpux.
1350 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1352 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1355 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1357 * scripttempl/nw.sc: Gather constructors and destructors and
1358 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1360 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1362 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1363 (ei386nw.c, eppcnw.c): New targets.
1365 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1366 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1368 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1369 instead of {i386,ppc}-elf.
1371 * configure.in (sparc*-*-netware): Removed. There is no such
1374 * ldint.texinfo: Move misplaced `@end iftex'.
1376 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1378 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1379 .rela.dtors to the list of .rel* sections.
1381 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1383 * ldver.c (ldversion): Update to version 2.5.
1384 * Version 2.5 released.
1386 * configure.in (all_targets): Handle i386-linux*.
1388 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1390 * scripttempl/aout.sc: Set _etext and __etext to ., not
1391 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1392 will not break any other system. From Eric Valette
1395 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1397 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1398 --verbose to get the old -V behaviour.
1399 * ld.1, ld.texinfo: Document this change.
1401 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1403 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1404 assertion, since it could fail with a user defined linker script.
1406 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1407 name in the hash table during the first phase--the hash table does
1408 not even exist at that point, much less have the right value.
1410 * Makefile.in (CC): Define.
1411 (CXX): Move definition, change from g++ to gcc.
1412 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1413 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1414 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1415 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1416 (.cc.o): Comment out.
1418 (site.exp): Don't create testdir or set tmpdir.
1419 (check): Run checks even if not running native. Use CC_FOR_TARGET
1420 instead of RUNTEST_CC, and likewise for CXX.
1421 (cdtest targets): Comment out.
1422 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1423 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1424 * cdtest-main.cc, cdtest.exp: Remove.
1426 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1428 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1429 file naming problems.
1430 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1431 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1432 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1433 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1434 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1435 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1436 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1438 * genscripts.sh: Always search /usr/local/TARGET/lib.
1440 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1442 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1444 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1446 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1448 * lexsup.c (parse_args): Add support for -a for HP/UX
1451 * lexsup.c (parse_args): -c takes an argument.
1453 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1455 * ld.h (args_type): Add new field endian.
1456 * lexsup.c (parse_args): Handle -EB and -EL by setting
1457 command_line.endian.
1458 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1459 * ldlang.c (lang_add_output_format): Add arguments big and little.
1460 If command_line.endian is set, use it to select big or little
1461 rather than the default. Changed all callers.
1462 * ldlang.h (lang_add_output_format): Update declaration.
1463 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1464 LITTLE_OUTPUT_FORMAT.
1465 * emulparams/elf32mipl.sh: Likewise.
1466 * emulparams/mipsbig.sh: Likewise.
1467 * emulparams/mipsbsd.sh: Likewise.
1468 * emulparams/mipsidt.sh: Likewise.
1469 * emulparams/mipsidtl.sh: Likewise.
1470 * emulparams/mipslit.sh: Likewise.
1471 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1472 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1474 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1475 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1476 * scripttempl/mipsbsd.sc: Likewise.
1478 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1479 depending upon ldgram.c, so that a parallel make does not try to
1482 * configure.in (mips*el-elf*): New target.
1483 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1484 (eelf32mipl.c): New target.
1486 * config/mipsl-elf32.mt: New file.
1487 * emulparams/elf32mipl.sh: New file.
1489 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1491 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1494 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1496 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1497 returned by find_nearest_line, in case the file name is something
1498 unhelpful such as a .h file. Handle %u.
1500 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1502 * ldlang.c (lang_do_assignments): Make sure output statement
1503 has an attached bfd_section before trying to dereference it.
1505 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1507 * ld.h (ld_config_type): Add new field warn_once.
1508 * ldmain.c (undefined_symbol): Handle -warn-once.
1509 * lexsup.c (parse_args): Recognize -warn-once.
1510 * ld.texinfo (Options): Document -warn-once.
1513 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1514 name. For %C, print the function name on a separate line, to keep
1515 the length of error messages under control.
1516 * ldmain.c (multiple_definition): Use %D for ``first defined
1518 (undefined_symbol): Use %D for ``more undefined references
1521 * ldmisc.c (multiple_warn): Remove; no longer used.
1522 * ldmisc.h (multiple_warn): Don't declare.
1524 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1526 * ldlang.c (print_output_section_statement): Print all lines
1529 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1531 * ldlang.c (load_symbols): Check for archive before object. Use
1532 bfd_check_format_matches, and, if ambiguous, print a list of
1533 matching formats. If file format is not recognized, treat file as
1535 * ldgram.y (yyerror): If assuming an object file is a script,
1536 mention that. Tweak the format of the error messages.
1537 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1538 guess that this is not actually a script, and just report that the
1539 file format was not recognized.
1540 * ld.texinfo (Options): Admit that -( may be used more than once.
1541 Add note that unrecognized object files are now treated as linker
1544 * ldfile.c (ldfile_input_filename): Make const.
1545 (ldfile_assumed_script): New variable.
1546 (try_open): Change arguments types to const.
1547 (ldfile_find_command_file): Likewise.
1548 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1549 * ldfile.h: Update declarations for ldfile.c changes.
1550 * ldlex.l: Include <ctype.h>.
1551 (file_name_stack): Change to be const char *.
1552 (lineno_stack): New static variable.
1553 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1554 (lex_push_file): Make name argument const. Initialize
1556 (lex_redirect): Initialize lineno_stack entry.
1557 (lex_warn_invalid): Handle non printable characters nicely.
1558 * ldlex.h (lex_push_file): Declare second argument as const.
1560 * ldgram.y (ifile_p1): Recognize GROUP.
1561 * ldlex.l: Recognize GROUP.
1562 * ld.texinfo (Option Commands): Document GROUP.
1564 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1566 * config/m68klynx.mh: New file.
1568 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1570 * emultempl/hppaelf.em: Add newlines to the error messages.
1572 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1574 * config/i386lynx.mh: New file.
1575 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1576 unless CONSTRUCTING.
1578 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1580 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1581 (GENERATE_SHLIB_SCRIPT): Define as yes.
1582 (DYNAMIC_LINK): Define as false.
1583 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1584 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1585 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1586 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1589 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1591 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1593 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1595 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1596 .got section is now explicitly handled in elf.sc.
1598 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1600 * scripttempl/alpha.sc: Redo script to set . outside of sections
1601 and not bother to explicitly specify section addresses.
1602 Explicitly place .sdata section.
1604 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1606 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1608 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1609 0, and to only be marked as NOLOAD if relocating.
1610 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1611 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1612 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1613 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1614 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1615 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1616 * scripttempl/sparclynx.sc: Likewise.
1618 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1620 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1621 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1624 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1626 * ld.h (args_type): Add field soname.
1627 * lexsup.c (parse_args): Handle -soname argument.
1628 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1630 * ld.texinfo: Document -soname.
1632 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1634 * ldlang.c (lang_check): Don't try to set the architecture if the
1635 input and output files are incompatible. Just warn.
1637 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1639 * configure.in: Change i[34]86 to i[345]86.
1641 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1643 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1645 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1647 Make the ELF linker handle orphaned sections reasonably. Also,
1648 define __start_SECNAME and __stop_SECNAME around sections whose
1649 names can be represented in C, for the benefit of symbol sets in
1651 * ldemul.h (ldemul_place_orphan): Declare.
1652 (ld_emulation_xfer_type): Add place_orphan field.
1653 * ldemul.c (ldemul_place_orphan): New function.
1654 * ldlang.h (wild_doit): Declare.
1655 * ldlang.c (wild_doit): Make nonstatic.
1656 (lang_place_orphans): Call ldemul_place_orphan.
1657 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1658 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1660 (gld${EMULATION_NAME}_place_orphan): New static function.
1661 (gld${EMULATION_NAME}_place_section): New static function.
1662 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1664 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1666 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1668 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1670 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1671 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1673 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1675 * ldexp.h (exp_get_abs_int): Declare.
1677 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1679 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1680 * ldexp.c (exp_get_abs_int): New function.
1682 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1684 * configure.in: add i960-nindy-coff support.
1686 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1688 * ldlex.l (yy_create_string_buffer): Handle change to internal
1689 interface in flex 2.4.7.
1691 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1693 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1694 New function; add 0x20 to any use of -Ttext.
1695 (gld${EMULATION_NAME}_create_output_section_statements): New
1697 (ld_${EMULATION_NAME}_emulation): Use the new function
1698 gld${EMULATION_NAME}_create_output_section_statements.
1700 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1702 * scripttempl/mips.sc: Redo script to set . outside of sections
1703 and not bother to explicitly specify section addresses.
1705 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1707 * scripttempl/elf.sc: Copy several more relocation sections into
1708 the output. Put .got.plt sections into .got.
1710 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1712 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1714 Add a new script operator, PROVIDE, to define a symbol only if it
1716 * ldgram.y (PROVIDE): New token.
1717 (assignment): Accept PROVIDE.
1718 * ldlex.l (PROVIDE): New token.
1719 * ldexp.h (node_type): Add etree_provide to node_class enum.
1720 (exp_provide): Declare.
1721 * ldexp.c (exp_fold_tree): Handle etree_provide.
1722 (exp_provide): New function.
1723 (exp_print_tree): Handle etree_provide.
1724 * ld.texinfo: Document PROVIDE.
1726 * ldlang.c (lang_common): Pass desired alignment to
1727 lang_one_common as power of two.
1728 (lang_one_common): Get common symbol alignment from linker hash
1729 table entry. Treat desired alignment as a power of two.
1731 * ldlang.c (wild_section): Attach all section with the given name,
1732 not just the first one. If there is no name, attach all sections
1733 even if the SEC_IS_COMMON flag is set.
1735 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1737 * ld.h (args_type): Add field rpath.
1738 * lexsup.c (S_ISDIR): Define if not already defined.
1739 (parse_args): Add support for -rpath. If -R is used to name a
1740 directory, treat it as -rpath for Solaris compatibility.
1741 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1742 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1743 * ldmain.c (main): Initialize command_line.rpath to NULL.
1744 * ld.texinfo: Document -rpath option.
1746 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1748 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1751 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1753 * config/pc532mach.mt: New file. Pc532 mach target support.
1755 * config/pc532mach.mh: New file. Pc532 mach host support.
1757 * config/netbsd532.mt: New file. Netbsd 532 target support.
1759 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1761 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1764 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1766 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1767 bfd_abs_section_ptr, not &bfd_abs_section.
1769 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1770 no_argument to required_argument. From djm.
1772 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1774 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1775 sections to force a VMA of 0; needed for ELF backends which have
1776 not been converted to the new linker style.
1778 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1780 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1781 it was for the HPUX dynamic loader's use and it creates problems
1784 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1786 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1787 * ldlang.h (lang_do_assignments): Put external decl here.
1788 * emultempl/hppaelf.em: Minor cleanups throughout file.
1789 (hppa_elf_create_output_section_statements): Rewrite.
1790 (hppaelf_finish): Rewrite.
1792 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1794 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1796 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1798 * ld.texinfo: -Bstatic is not ignored.
1800 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1802 * ldlex.l: Recognize \r the same as \n.
1804 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1806 Preliminary support for generating shared libraries, from Eric
1807 Youngdale <ericy@cais.cais.com>.
1808 * genscripts.sh: If the emulation parameter file sets
1809 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1810 CREATE_SHLIB defined.
1811 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1812 link_info.shared is set, use the .xs script file.
1813 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1814 .interp section, and don't include TEXT_START_ADDR in the starting
1815 address of the first section.
1816 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1817 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1819 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1821 * configure.in: Change --with-targets to --enable-targets.
1823 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1825 * lexsup.c (parse_args): Add support for new options -( -) with
1826 synonyms --start-group --end-group.
1827 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1828 (lang_group_statement_type): Define new struct.
1829 (lang_statement_union_type): Add group_statement field.
1830 (lang_enter_group, lang_leave_group): Declare.
1831 * ldlang.c (lang_for_each_statement_worker): Handle
1832 lang_group_statement_enum.
1833 (map_input_to_output_sections, print_statement): Likewise.
1834 (lang_size_sections, lang_do_assignments): Likewise.
1835 (open_input_bfds): Completely rewrite. Now does its own looping,
1836 rather than using lang_for_each_statement. Handle groups.
1837 (lang_process): Update call to open_input_bfds.
1838 (print_group): New static function.
1839 (lang_enter_group, lang_leave_group): New static functions.
1840 * ldfile.c (ldfile_open_file): If the file has already been
1841 opened, just return rather than taking an assertion failure.
1842 * ldver.c (help): Mention new options.
1843 * ld.texinfo: Document new options.
1845 * ldlang.c (end_of_data_section_statement_list): Don't define.
1846 (lang_leave_output_section_statement): Don't set obsolete variable
1847 end_of_data_section_statement_list.
1849 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1852 * ldlang.c (lang_size_sections): Adjust current region address
1853 even for sections with an explicit address. From
1854 ralphc@pyramid.com (Ralph Campbell).
1856 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1857 From jrs@world.std.com (Rick Sladkey).
1859 * scripttempl/mipsbsd.sc: Let sections align to their natural
1862 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1864 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1866 (lang_abs_symbol_at_beginning_of): Likewise.
1867 (lang_abs_symbol_at_end_of): Likewise.
1868 (lang_size_sections): Use bfd_is_abs_section to check for the
1869 absolute section. Don't try to set the VMA or output_offset or
1870 size of the absolute section.
1871 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1874 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1876 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1877 when generating relocatable objects.
1879 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1881 * emultempl/linux.em: New file providing support for linking
1882 against Linux shared libraries.
1883 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1884 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1886 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1888 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1889 * ldmain.c (main): Initialize link_info.shared to false. Give
1890 error if link_info.relocateable and link_info.shared are both set.
1892 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1893 it as naming an emulation to be added to EMULATION_OFILES.
1894 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1896 * Makefile.in: Rebuilt dependencies.
1897 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1898 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1899 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1900 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1901 (ei386linux.c): Remove; now in Makefile.in.
1902 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1903 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1904 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1905 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1906 (eelf64_sparc.c): Remove; now in Makefile.in.
1907 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1908 (eelf32_sparc.c): Remove; now in Makefile.in.
1910 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1911 no owner--it might be bfd_abs_section. From Eric Youngdale
1912 <ericy@cais.cais.com>.
1914 * scripttempl/aout.sc: Let sections align to their natural
1917 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1919 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1920 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1921 * ldemul.c: Include ldexp.h and ldlang.h.
1922 (ldemul_open_dynamic_archive): New function.
1923 * ldfile.h (ldfile_open_file_search): Declare.
1924 * ldfile.c: Include ldemul.h.
1925 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1926 argument, not bfd *. Change all callers.
1927 (ldfile_open_file_search): Rename from open_a. Return boolean
1928 argument, not bfd *. Clean up. Change all callers.
1929 (ldfile_open_file): If doing a dynamic link, call
1930 ldemul_open_dynamic_archive rather than assuming the extension of
1931 a dynamic object is ".so".
1932 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1934 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1936 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1938 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1939 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1940 Accept -static as a synonym for -non_shared.
1942 Let the user change the dynamic linker used by ELF code.
1943 * ld.h (args_type): Add new field interpreter.
1944 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1946 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1947 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1948 the ELF backend to return the .interp section. If
1949 command_line.interpreter is not NULL, set the contents of .interp
1951 * ld.texinfo: Mention -dynamic-linker.
1953 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1956 * lexsup.c (parse_args): Sort out the option macros and change the
1957 definitions to make it easier to add a new option.
1959 * scripttempl/aout.sc: Define __etext and __edata to go along with
1962 * ld.h (ld_config_type): Add new field traditional_format.
1963 * lexsup.c (parse_args): Add traditional-format to longopts, and
1965 * ldmain.c (main): Initialize config.traditional_format to false.
1966 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1967 flags of output_bfd according to config.traditional_format.
1968 * ldver.c (help): Mention -traditional-format.
1969 * ld.texinfo: Document -traditional-format.
1971 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1973 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1974 they are encountered.
1976 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1978 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1979 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1981 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1983 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1984 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1986 * ldfile.c (open_a): If this is not an archive, try to open it in
1987 the current directory before searching for it.
1989 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1991 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1992 BLOCK works in a section address as documented.
1994 * ldgram.y (YYDEBUG): Don't define.
1996 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1998 * emultempl/gld960.em: Pass false for new argument to
1999 ldfile_add_library_path.
2000 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2002 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2005 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2007 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2009 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2011 * Makefile.in (check): Delete ld.new dependency so that a regression
2012 test doesn't trigger a rebuild of the linker.
2014 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2016 * ldlang.c (map_input_to_output_sections): For lang_address, call
2017 init_os if it hasn't already been called.
2019 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2021 Add support for SunOS shared libraries.
2022 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2023 shared library support code.
2024 * emultempl/sunos.em: New file.
2025 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2026 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2027 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2028 (esun3.c): Likewise.
2030 * ldlang.c: Minor formatting cleanups.
2031 (lang_for_each_input_file): New function.
2032 * ldlang.h (lang_for_each_input_file): Declare.
2034 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2036 (search_head): Declare.
2037 (ldfile_add_library_path): Add new cmdline argument in prototype.
2038 * ldfile.c (search_head): Make non-static.
2039 (search_dirs_type): Move to ldfile.h.
2040 (ldfile_add_library_path): Accept cmdline argument, and save it.
2041 * lexsup.c (parse_args): Pass true for new cmdline argument of
2042 ldfile_add_library_path.
2043 (set_default_dirlist): Likewise.
2044 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2045 argument of ldfile_add_library_path.
2046 * ldgram.y (ifile_p1): Likewise.
2048 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2050 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2051 total_size, superfile and chain.
2052 * ldfile.c (open_a): Don't clear search_dirs_flag.
2053 (ldfile_open_file): Don't try to open superfile. Assert that file
2054 has not already been opened.
2055 * ldlang.c (new_afile): Don't initialize superfile.
2056 * ldmain.c (add_archive_element): Don't initialize subfiles or
2057 chain or superfile. Initialize search_dirs_flag to false.
2059 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2061 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2063 Changes from binutils-2.4 release:
2065 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2066 variables, use whitespace, so scripts don't break.
2068 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2070 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2072 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2073 * Makefile.in: Noted change.
2075 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2076 don't know where that's supposed to come from, or why it's
2079 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2081 * configure.bat: update to latest makefile.in
2082 * emulpara/go32.sh: set to coff-go32 not aout
2083 * emultemp/generic.em: strength-reduce the structure of
2084 this shell script, since the only available shell for
2085 DOS can't handle complex syntax.
2086 * emultemp/stringify.sed: for "sed -f" instead of inline.
2087 * makefile.in: depend on stringify.sed as well as genscripts.sh
2088 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2089 * genscripts.sh: empty variables aren't always considered "set",
2090 so set them to "y" instead.
2092 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2094 * ldlang.c (entry_symbol): Make static.
2095 (lang_add_entry): Add cmdline argument.
2096 * ldlang.h (lang_add_entry): Change prototype.
2097 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2098 * lexsup.c (parse_args): Likewise.
2100 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2102 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2103 .reginfo an address.
2104 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2105 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2106 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2108 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2110 Add support for ELF shared libraries.
2111 * ld.h (ld_config_type): Add field dynamic_link.
2112 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2113 on attempts to use -r with -relax, -call_shared or -s.
2114 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2115 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2116 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2117 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2118 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2119 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2121 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2122 opening a file with a .so extension first.
2123 * emultempl/elf32.em: New file.
2124 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2125 (NONPAGED_TEXT_START_ADDR): Likewise.
2126 (TEMPLATE_NAME): Define as elf32.
2128 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2129 * scripttempl/elf.sc: Add placement for new dynamic sections.
2130 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2131 outside of any section. Don't use ALIGN(8); just let one section
2132 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2133 sections; they'll be handled correctly anyhow.
2134 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2136 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2138 * Makefile.in (install): Redirect output of ln to /dev/null.
2140 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2142 * emultempl/hppaelf.em: Change all references of
2143 .hppa_linker_stubs to .PARISC.stubs.
2144 * scripttempl/hppaelf.sc: Likewise.
2146 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2148 * ldlang.c (print_output_section_statement): Change ``no attached
2149 output section'' message slightly.
2150 (lang_do_assignments): Don't recurse down if there is no real
2153 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2154 match corresponding change in emulation templates.
2155 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2156 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2158 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2160 * ldver.c (ldversion): Updated version number.
2162 * cdtest-foo.cc: Use explicit "#pragma implementation".
2163 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2164 * Makefile.in: References to cdtest-func.o changed to
2167 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2169 Don't create unnecessary output sections.
2170 * ldlang.c (out_bfd_get_section_by_name): Remove.
2171 (wild_section): Call bfd_get_section_by_name rather than
2172 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2174 (lang_create_output_section_statements): Remove.
2175 (map_input_to_output_sections): For several cases, call init_os if
2176 it has not already been called.
2177 (lang_size_sections): If output section was not created, skip it.
2178 (lang_process): Don't call lan_create_output_section_statements.
2179 (lang_place_orphans): Skip files with just_syms_flags set to true.
2180 * ld.texinfo: Document change.
2182 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2184 * ldlang.c (wild_doit): Don't bother initializing the vma and
2185 section size. Don't special case SEC_SHARED_LIBRARY.
2186 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2189 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2191 * config/go32.mh : New file for Xgo32X.
2193 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2195 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2196 before calling einfo, since we are reporting an fopen failure.
2197 From jrs@world.std.com (Rick Sladkey).
2199 * configure.in: Use "e" rather than "em_" as prefix for
2202 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2204 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2206 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2207 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2209 * Makefile.in: Changed all generated file names.
2210 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2211 sed patterns to handle new filenames.
2213 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2214 * configure.in: Adjusted.
2216 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2218 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2219 work. Instead, check build dir and $srcdir explicitly, and use
2220 `echo' to get all the filenames.
2222 * configure.in (h8300h-*-hms): Changed ld_target name to
2224 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2227 * config/i960coff.mt: New file.
2228 * emulparams/gld960coff.sh: New file.
2229 * emultempl/gld960c.em: New file.
2230 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2231 i960coff configuration.
2232 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2234 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2235 code isn't included in FSF releases, and it can still be
2236 explicitly selected.
2237 (distclean): Remove site.bak and tmpdir.
2238 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2239 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2241 Patches from Ralph Campbell:
2242 * config/mipsbsd.mh: New file.
2243 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2244 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2245 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2248 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2250 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2252 * config/m68k.mt (EMUL): Set to m68kaout.
2253 * emulparams/m68kaout.sh: New file.
2254 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2255 (em_m68kaout.c): New target.
2257 * ldlang.c (lang_size_sections): If dot moves because of an
2258 assignment, don't try to insert a pad into the absolute output
2259 section, just change the address of the default memory region
2262 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2263 cdtest-ur.out, and cdtest-ur.tmp.
2265 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2267 * scripttempl/sa29200.sc: Align all sections to four byte
2270 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2272 * Makefile.in, configure.in: Support for go32 coff.
2273 * config/i386-go32.mt: New file
2274 * emulparams/i386go32.sh: New file
2275 * scripttempl/i386go32.sc: New file
2277 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2279 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2280 Lynx-specific script templates.
2281 * configure.in (sparclite*-*-coff): Use coff-sparc.
2282 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2283 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2284 (ENTRY): Set to __main.
2285 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2286 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2287 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2289 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2291 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2292 byte boundary, in case the global constructors do not take up an
2295 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2296 exist, get crtbegin based on gcc -print-libgcc-file-name.
2297 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2299 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2301 * ldlang.c (lang_size_sections): When no address is given for a
2302 section, align it according to its requirements.
2304 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2306 * Makefile.in (clean, distclean): Remove configdoc.texi.
2308 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2310 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2312 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2314 * ldlang.c (lang_size_sections): When relaxing, adjust the
2315 position of a padding statement, and adjust dot accordingly.
2317 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2319 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2321 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2323 * scripttempl/i386coff.sc: If relocating, don't put .init and
2324 .fini sections into .text; keep them separate.
2325 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2326 exist, get crtbegin based on gcc -print-libgcc-file-name.
2327 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2329 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2331 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2333 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2335 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2338 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2339 if building a final executable.
2341 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2343 * ldmain.c (main): Check the return value of bfd_close.
2345 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2347 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2348 sections never overlap when using -r.
2350 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2352 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2353 changes: get_symtab_upper_bound renamed and returns long,
2354 bfd_canonicalize_symtab returns long, check for error indications.
2356 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2358 * ldlang.c (print_input_section): For section size, use
2359 _cooked_size if it is non-zero, size otherwise.
2360 (size_input_section): Likewise.
2361 (lang_do_assignments): Likewise (case lang_input_section_enum).
2363 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2365 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2366 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2367 (lang_add_input_file): Pass true to new_afile for add_to_list.
2368 (lookup_name): Remove force_load argument. Changed all callers.
2369 Pass false to new_afile for add_to_list. Split loading of symbols
2370 out into separate function.
2371 (load_symbols): New function split out of lookup_name. Don't load
2372 the symbols if they are already loaded.
2373 (open_input_bfds): For lang_input_statement_enum call load_symbols
2374 rather than lookup_name.
2375 (lang_process): Pass abs_output_section rather than NULL to
2377 (lang_startup): Set real field of first_file to true.
2379 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2381 * ldlang.c (had_relax): Removed.
2382 (relax_again): New static variable.
2383 (lang_size_sections): Change call to bfd_relax_section to
2384 correspond to BFD changes. Set relax_again appropriately.
2385 (lang_process): Remove #if 0 code. When relaxing, keep calling
2386 lang_do_assignments and lang_size_sections until relax_again
2389 * emultemp/gld960.em: Include libiberty.h
2390 (gld960_before_parse): Pass NULL as final argument to concat.
2392 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2394 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2397 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2398 building a bfd_data_link_order, rather than by setting the section
2399 contents immediately.
2401 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2403 Changes to make -Ur work again.
2404 * ldmain.c (add_to_set): Now takes reloc argument rather than
2405 bitsize. Check config.build_constructors here. If an new hash
2406 table entry is created, mark it as undefined.
2407 (constructor_callback): No longer takes bitsize argument. Pass
2408 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2409 BFD backend supports it.
2410 (reloc_overflow): Handle a NULL abfd argument.
2411 (reloc_dangerous, unattached_reloc): Likewise.
2412 * ldctor.c: Include ldmain.h.
2413 (struct set_info): Change bitsize field to reloc.
2414 (ldctor_add_set_entry): Now takes reloc argument rather than
2415 bitsize. Don't bother to check config.build_constructors here.
2416 (ldctor_build_sets): Get the size from the reloc howto. If
2417 generating relocateable output, call lang_add_reloc rather than
2419 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2421 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2422 (lang_reloc_statement_type): New structure.
2423 (lang_statement_union_type): Add reloc_statement field.
2424 (lang_add_reloc): Declare new function.
2425 * ldlang.c (lang_for_each_statement_worker): Handle
2426 lang_reloc_statement_enum.
2427 (map_input_to_output_sections, print_statement): Likewise.
2428 (lang_size_sections, lang_do_assignments): Likewise.
2429 (print_reloc_statement): New function.
2430 (lang_add_reloc): New function.
2431 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2433 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2434 (cdtest-ur, cdtest-ur.out): New targets.
2435 (check-cdtest): Now also check that -Ur works correctly.
2437 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2439 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2441 * ldlang.c (lang_process): Move lang_common call before
2442 map_input_to_output_sections, to ensure that any alignment
2443 constraints set by common symbols are copied over to the output
2446 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2448 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2449 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2450 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2451 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2454 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2456 * config/i386bsd.mh: New file.
2458 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2460 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2462 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2463 (DATA_START_SYMBOLS): Define _fdata.
2465 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2467 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2469 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2471 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2472 works again. Attach some output symbols to the stub file bfd.
2474 * emultempl/hppaelf.em: Include elf32-hppa.h.
2475 (file_chain): Add decl.
2476 (hppa_look_for_stubs_in_section): Delete decl.
2477 (hppaelf_finish): Reenable code. Do not pass symbols
2478 down to hppa_look_for_stubs_in_section.
2480 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2482 * ldmain.c (write_map): Don't define. Removed all references.
2483 Just use map_file or map_filename instead.
2484 (add_archive_element): Use minfo to write map information, not
2486 (constructor_callback): Use fprintf to write map information, not
2488 * ldmain.h (write_map): Don't declare.
2489 * ldgram.y (mri_script_command): Removed reference to write_map.
2490 * ldlang.c (lang_one_common): Likewise.
2491 * lexsup.c (parse_args): Likewise.
2493 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2495 * scripttempl/elf.sc: Force all sections to be aligned.
2497 * ldgram.y (section): Reverse the order of memspec_opt and
2498 fill_opt to avoid an ambiguity when both are used.
2499 * ld.texinfo: Changed accordingly.
2501 * ldgram.y: Move include of ldlex.h back with other includes.
2502 * ldlex.h (input_type): Don't initialize enum constants to
2504 * ldlex.l: Use a switch to return the right token based on
2505 input_type, rather than knowing that input_type has a value based
2508 * ldgram.y (dirlist_ptr): Removed; not used.
2509 * lexsup.c: Include ldver.h.
2510 * Makefile.in: Rebuilt dependencies.
2512 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2514 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2515 (ldlang_add_file): call it here instead.
2517 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2519 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2521 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2523 * emultempl/hppaelf.em: First attempt to clean this file up.
2524 Add comments in several functions as to their purpose and
2525 how they function (or my current best guess). Clean up horrible
2526 spacing and indention that never should have been accepted in the
2527 first place. Add FIXMEs for issues which need to be resolved.
2528 Disable linker-stub generation until it gets fixed. This allows
2529 the linker to at least work on simple code for testing purposes.
2531 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2532 it via hppaelf_finish). Prototype moved into ldlang.h.
2533 (lang_process): Move problematic extra call to lang_size_sections
2534 into the PA ELF specific code.
2535 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2536 lang_size_sections moved here.
2538 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2540 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2541 * config/ppc-elf32.mt: New file.
2542 * emulparams/elf32ppc.sh: New file.
2543 * emultempl/ppc.em: New file.
2544 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2545 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2546 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2548 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2550 * lexsup.c (parse_args): Use symbolic numbers for long options.
2551 Fix misunderstanding in -Y and -call_shared et al.
2553 Use getopt instead of lex and yacc to parse the command line.
2555 * ld.texinfo (Options): Document changes to option syntax.
2556 * Makefile.in: Update dependencies.
2557 * ldver.c (help): Tweak dashes in usage message.
2558 * ldgram.y (%union): Remove unused members.
2559 Remove %tokens for command line options; add ones for input types.
2560 (command_line): Rules removed.
2561 (file): Instead of command line, recognize an
2562 input type indicator, then use the nonterminal for that type.
2563 (defsym_expr): New nonterminal from code formerly in command_line.
2564 * ldlex.h: Declare parser input type enum and variable.
2565 Don't declare parse_line.
2566 * ldlex.l: Remove unused variables. Make some used ones static
2568 (COMMAND): Start state and its rules removed.
2569 At start of yylex, return input state token if at start of input.
2570 (lex_redirect): Don't need to set yyout.
2571 (ldlex_command): Function removed.
2572 * ldmain.c (main): Instead of calling parse_line, set up the
2573 redirections and call yyparse directly.
2574 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2576 * lexsup.c: Remove #if 0'd code.
2577 (parse_line): Function removed.
2578 (parse_args): Rewrite to use getopt_long_only.
2579 (set_default_dirlist): New function from code formerly in
2580 ldgram.y:command_line.
2581 (set_section_start): New function.
2582 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2583 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2584 compiled-in link scripts in "{" and "}", as the grammar no longer
2587 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2589 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2590 require that it be in $(srcdir).
2592 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2594 * ldlang.c (lang_size_sections): Only align section to alignment
2595 required by linker script, not to maximum alignment of input
2598 * ldlang.h (largest_section): Don't declare.
2599 * ldlang.c (largest_section): Don't define.
2600 (size_input_section): Don't set largest_section; not used.
2602 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2604 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2606 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2608 * ldlang.c, ldmain.c: Include libiberty.h.
2610 * ldmisc.h (concat): Don't declare.
2611 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2613 * ld.h (as_output_section_statement): Removed; not used.
2615 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2617 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2618 bfd_set_error and new error names.
2620 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2622 * ldwrite.c (build_link_order): If the cooked size of the section
2623 has been set, use it, for determining link_order size.
2624 (ldwrite): In the error message displayed if bfd_final_link fails,
2625 indicate that it was in fact the final link step that failed.
2627 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2628 bfd_relax_section, in case it returns false but doesn't flag an
2629 error. If an error is returned, indicate which one it is in the
2632 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2633 it'll get picked up from $(srcdir) if appropriate.
2635 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2637 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2638 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2640 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2642 * ldlex.l (comment): Increment line number when newline is read.
2644 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2646 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2647 reload the file even if it is already loaded.
2648 (wild): Call lookup_name with force_load argument of 0.
2649 (open_input_bfds): Call lookup_name with force_load argument of 1.
2650 (print_symbol): Remove declaration of non-existent function.
2651 (print_one_symbol): Return true rather than falling off end.
2653 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2655 * ldmain.c (main): Use %ld when printing long values.
2657 * scripttempl/elf.sc: Move _edata after the .sdata section.
2658 Permit OTHER_BSS_SYMBOLS to be defined.
2659 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2661 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2663 * Rename all "hppaosf" files to "hppaelf".
2664 * Change all "osf" references to "elf" in hppaelf files.
2665 * Makefile.in: Likewise.
2666 * configure.in: Likewise.
2668 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2670 * ldmain.c (main): Call xatexit, not atexit.
2671 Call xmalloc_set_program_name.
2673 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2676 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2678 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2679 (hppaosf_finish): Call xmalloc, not ldmalloc.
2680 * ldmain.c (preserve_output): Function removed.
2681 (main): Do it here instead.
2683 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2685 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2686 GNU C specific macros.
2688 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2689 call to LANG_FOR_EACH_INPUT_SECTION.
2691 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2693 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2694 deleted; will use libiberty versions instead.
2695 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2696 mri.c Makefile.in: Change callers.
2698 * ldmisc.c (vfinfo): Remove cleanup code.
2699 * ldmain.c (remove_output): Put it here (new function).
2700 (preserve_output): New function.
2701 (main): Register remove_output and preserve_output with atexit.
2702 * ldmain.c ldgram.y: Call xexit instead of exit.
2703 * ldmisc.h: Declare xexit.
2705 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2707 * Makefile.in: Lots of new H8/500 memory models.
2709 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2711 * ldlex.l: Removed duplicate rules.
2712 (yywrap): Provide default definition, needed with some versions of
2715 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2717 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2718 the archive filename too.
2720 * ldlex.l: Add rule to catch invalid input characters instead of
2721 printing them. Include "ldmain.h" for program_name decl.
2722 (lex_warn_invalid): New function.
2723 * Makefile.in: Add dependency.
2725 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2727 * Makefile.in (check): Don't bother running any tests of
2728 cross-linker until the test suite no longer assumes native mode.
2730 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2732 * ldlang.c (print_one_symbol, print_input_section): Print
2733 global symbols in symbol table again.
2735 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2737 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2738 exit successfully instead of complaining if no input files are
2741 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2743 * Makefile.in: Format variable definitions consistently.
2744 (LD_PROG): Remove unnecessary variables from link command,
2745 change variable LOADLIBES to EXTRALIBS.
2747 * ldmain.c (main): Compute and display total execution time.
2748 * ld.texinfo (-stats): Document the option.
2750 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2752 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2755 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2758 * ldlang.c (relaxing): Removed global variable.
2759 (lang_size_sections): If the canonical symbols have not already
2760 been read in, read them in before relaxing.
2761 * ldlang.h (relaxing): Removed declaration.
2763 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2765 * ldlang.c (new_afile): Initialize loaded field to false.
2766 (lookup_name): If file was already loaded, don't call the
2767 add_symbols entry point again.
2769 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2771 * ld.texinfo: Clarify what -T option does.
2773 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2775 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2778 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2780 * ldmain.c (add_archive_element): If trace_files or
2781 trace_file_tries, print file name.
2782 * ldlang.c (lookup_name): Likewise.
2783 (ldlang_add_file): Don't put files on input_bfds list in reverse
2786 * scripttempl/elf.sc: Correct typo.
2788 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2790 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2791 their arguments optional, for compatibility with the old GNU ld.
2793 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2795 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2797 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2799 * ldmain.c (add_to_set): Add bitsize argument.
2800 (constructor_callback): New function.
2801 (link_callbacks): Add constructor_callback.
2802 * ldctor.c (struct set_info): Add bitsize field.
2803 (ldctor_add_set_entry): Add bitsize argument.
2804 (ldctor_build_sets): Base the size of the elements of the set on
2805 the bitsize, rather than always using LONG.
2806 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2808 * ld.h (QUAD_SIZE): Define.
2809 * ldgram.y (QUAD): New token.
2810 (length): Handle it.
2811 * ldlex.l: Return QUAD.
2812 * lexsup.c (keywords): Add QUAD.
2813 * ldwrite.c (build_link_order): Handle QUAD.
2814 * ldlang.c (print_data_statement): Handle QUAD.
2815 (lang_size_sections): Likewise.
2816 (lang_do_assignments): Likewise.
2817 * ldexp.c (exp_print_token): Add QUAD to table.
2818 * ld.texinfo: Describe QUAD.
2820 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2821 since the Alpha doesn't use them.
2823 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2825 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2827 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2829 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2830 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2832 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2834 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2835 needed for i386mach. (Should be a no-op on other systems.)
2837 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2838 (PAGE_SIZE): Don't define; not used.
2840 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2842 * ldgram.y (yyerror): Make argument const char *, and actually
2843 print it out rather than assuming it is a syntax error.
2844 * ldmisc.h: Change declaration of yyerror.
2845 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2847 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2849 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2850 exec header offset, since the exec header isn't loaded.
2851 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2853 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2855 A major rewrite to move the bulk of the linker into BFD so that
2856 more efficient backend code can be written for specific object
2858 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2859 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2860 * ldctor.c, ldctor.h: Complete rewrite.
2861 * ldwrite.c, ldwrite.h: Complete rewrite.
2862 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2863 link_info.strip instead. Changed all uses.
2864 (discard_locals_type, discard_locals): Removed. Use
2865 link_info.discard instead. Changed all uses.
2866 (ld_config_type): Removed relocateable_output field; use
2867 link_info.relocateable instead; changed all uses. Added stats
2869 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2870 set_loader_symbol): Removed.
2871 * ldexp.h (node_class): Added etree_rel.
2872 (etree_type): Added rel field.
2873 * ldexp.c (exp_print_token): Bracketed table initialization.
2874 (exp_relop): New function.
2875 (fold_name): Use linker hash table rather than ldsym functions.
2876 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2877 (exp_print_tree): Handle etree_rel.
2878 * ldgram.y (strip_symbols, discard_locals): Removed.
2879 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2880 (REL): New token. Does not appear in grammar, but needed for
2882 (file): Don't call lang_final; it's called by main anyhow.
2883 * ldlex.l: Accept -stats and -no-keep-memory options.
2884 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2885 * ldlang.c: Consistently use fill_type for fill argument.
2886 (lang_init_script_file, script_file): Removed.
2887 (create_object_symbols): Removed. Use
2888 link_info.create_object_symbols_section instead. Changed all
2890 (lang_add_keepsyms_file): Removed.
2891 (lookup_name): Call bfd_link_add_symbols instead of
2892 ldmain_open_file_read_symbol.
2893 (wild): Don't iterate over script_file.
2894 (open_output): Create link hash table.
2895 (lang_place_undefineds): Rewrote.
2896 (lang_size_sections): Handle relaxing (doesn't work yet).
2897 (lang_relocate_globals): Removed.
2898 (lang_finish): Use link hash table rather than ldsym functions.
2899 (lang_common): Rewrote.
2900 (lang_one_common): New function.
2901 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2903 (create_symbol): Removed.
2904 (lang_process): Don't call lang_init_script_file. Call
2905 ldctor_build_sets rather than find_constructors. Don't call
2906 lang_relocate_globals.
2907 (lang_abs_symbol_at_beginning_of): Rewrote.
2908 (lang_abs_symbol_at_end_of): Rewrote.
2909 * ldmain.c (had_y): Removed.
2910 (lprefix, lprefix_len): Removed; use link_info fields instead.
2912 (multiple_def_count, commons_pending, undefined_global_sym_count,
2913 total_symbols_seen, total_files_seen): Removed.
2914 (link_callbacks, link_info): New variables.
2915 (main): Initialize link_info. Don't call init_bfd_error_vector or
2916 ldsym_init. Don't set now unused variables. Handle -stats.
2917 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2918 (add_ysym): Rewrote.
2919 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2920 search_library, gnu960_check_format, decode_library_subfile,
2921 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2923 (add_keepsyms_file, add_archive_element, multiple_definition,
2924 multiple_common, add_to_set, warning_callback, undefined_symbol,
2925 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2927 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2928 require symbols for %C; look them up instead.
2929 * emultempl/hppaosf.em: Pass link_info to
2930 hppa_look_for_stubs_in_section.
2931 * Makefile.in: Rebuilt dependencies.
2932 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2934 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2936 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2937 ldlang.h and ldctor.h.
2939 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2940 declarations of free and malloc from flex output. Change malloc
2941 to ldmalloc in flex output.
2943 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2945 * ldmain.c (lprefix): Change default from a char to a string
2946 with only one character.
2947 (lprefix_len): Set default to one.
2949 * ldmain.h (lprefix_len): Declare.
2951 * ldsym.c (write_file_locals): Use strncmp rather than a character
2952 comparison for lprefix.
2954 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2957 * emultmpl/hppaosf.em: Include ldexp.h.
2958 (before_parse): Set lprefix and lprefix_len correctly.
2960 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2962 * ldlex.h: Don't declare yywrap if it is a macro.
2963 * ldlex.l: Include sysdep.h.
2964 * ldlang.c (lang_for_each_statement_worker,
2965 lang_for_each_statement): Forgot to use PARAMS.
2967 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2969 * Makefile.in: Added .PHONY targets where appropriate. Added some
2971 (gcclibdir, version): Removed unused variables.
2972 (DEP): New variable, set to mkdep.
2973 (ALL_CFLAGS): New variable. Used in .c.o target.
2974 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2976 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2977 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2978 mostly obsolete variables. Adjusted remaining uses.
2979 (DEF_EMUL): Removed variable.
2980 (ldmain.o): Handle undefined EMUL error correctly.
2981 (ldemul-list.h): Depend on config.status rather than Makefile.
2982 Create via temporary file.
2983 (ver960.c, roll, make): Removed obsolete targets.
2984 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2986 * dep-in.sed: New file, used when rebuilding dependencies.
2988 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2990 Made many changes to eliminate gcc warnings. Made various
2991 cosmetic changes, declared various things in header files, removed
2992 various extern declarations from .c files. No substantive
2995 * ldlang.c (lang_process): Ifdef out final call to
2996 lang_size_sections again (reverting change of Nove 2), since it
2997 breaks the Sun4 linker.
2999 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3001 * configure.in (alpha-*-netware*): New target; use alpha.
3003 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3005 * configure.in: Group targets by CPU. Merge some m68k target
3006 entries with different CPU specs that use the same ld_target
3009 * configure.in: Add sparc*-*-coff.
3010 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3011 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3012 (em_coff_sparc.c): Add dependencies and build rules.
3014 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3016 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3018 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3020 (command_line_option): Accept and ignore them (for now).
3021 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3022 where n is a number.
3024 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3026 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3027 not in bfd_com_section, create the section in the BFD so that it
3028 can be placed in the right output section.
3030 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3032 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3033 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3034 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3035 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3036 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3037 Move OTHER_READONLY_SECTIONS after all the other readonly
3038 sections. Don't use DATA_ADDR twice.
3040 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3041 p is in a common section, make sure the BFD has a section of that
3044 * ldlang.c (lang_common): Add newline to error message.
3046 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3048 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3049 Lynx-specific script instead of m68kcoff.
3050 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3051 (ENTRY): Define as __main.
3052 (TEXT_START_ADDR): Define as 0.
3053 (PAGE_SIZE): Define as 0x1000.
3054 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3055 * scripttempl/m68klynx.sc: New file.
3057 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3059 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3060 arguments rather than treating them as emulation names.
3062 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3064 * configure.in: Support x86 unixware and netware plus generic netware.
3066 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3068 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3071 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3073 * Makefile.in (distclean): Don't delete dvi or info files.
3074 (ld.info): Update dependency list.
3075 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3077 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3079 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3080 Set output_filename instead of creating a new node.
3081 (open_output): Don't set output_filename.
3082 (lang_final): Create the new node here.
3083 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3085 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3087 From Pete Hoogenboom (hoogen@cs.utah.edu):
3089 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3090 edata, _edata, end): Add definitions of these symbols.
3091 (__end): Remove definition of this symbol.
3092 (__data_start): Move definition of this symbol.
3094 * emultempl/hppaosf.em: Various fixes and support for linker stub
3096 (hppaosf_finish, hppaosf_search_for_padding_statements,
3097 hppaosf_create_output_section_statements): New functions in
3098 support of linker stub generation.
3099 (ld_hppaosf_emulation): Redefine to include new
3100 emulation-specific routines.
3102 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3103 Pass abs_output_section rather than NULL to avoid invalidating
3106 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3108 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3109 (em_i386mach.c): New rule.
3110 * configure.in (i[34]86-*-mach*): New case.
3111 * config/i386-mach.mt: New file.
3112 * emulparams/i386mach.sh: New file.
3114 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3116 * ld.h (flag_is_*): Removed macros.
3117 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3118 Consistently check the BFD symbol flags directly, rather than
3119 using file_is_* macros.
3121 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3123 * configure.in (sparc*-*-lynxos*): New target.
3124 * Makefile.in: Add rule for em_sparclynx.c.
3125 (ALL_EMULATIONS): Add Lynx emulations.
3126 * config/sparc-lynx.mt: New file.
3127 * emulparams/sparclynx.sh: New file.
3128 * scripttempl/sparccoff.sc: New file.
3130 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3132 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3134 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3136 * relax.c (write_relax): Check return value of bfd_seclet_link.
3138 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3140 * ldlang.c (delete_output_file_on_failure): New variable.
3141 (open_output): Set it after bfd open succeeds.
3142 * ldmisc.c (vfinfo): Test it.
3144 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3146 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3149 * ldemul.c: Support was added to allow emulation-specific
3150 processing to occur. This support was added primarily for linker
3151 stub generation in the elf32-hppa gld.
3152 (ldemul_finish, ldemul_create_output_section_statements): New
3154 * ldemul.h: Support was added to allow emulation-specific
3155 processing to occur. (As described above.) Added finish and
3156 create_output_section_statements fields to
3157 ld_emulation_xfer_struct structure.
3158 * ldlang.c: Add calls to emulation-specific routines.
3159 (lang_process): Add call to
3160 ldemul_create_output_section_statements function.
3161 (lang_process): Add call to a emulation-specific routine (and
3162 some processing after the call).
3164 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3166 * configure.in: mips*- instead of mips-, mips*el changes
3168 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3170 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3171 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3172 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3173 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3174 * config/alpha.mt: New file.
3175 * emulparams/alpha.sh: New file.
3176 * scripttempl/alpha.sc: New file.
3178 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3180 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3181 types of different sizes (eg: 64 and 32 bits), so coerce.
3182 * ld.h (ALIGN_N): Add warning about usage.
3184 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3186 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3187 which we already have a definition, rather than checking in
3188 several different places whether the symbol is weak.
3190 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3192 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3193 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3194 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3195 expanded within them.
3196 * config/mipsb-elf32.mt: New file.
3197 * emulparams/elf32mipb.sh: New file.
3198 * Makefile.in (em_elf32mipb.c): New target.
3200 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3202 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3203 lang_input_file_is_search_file_enum so objects brought in using
3204 INPUT() do a path lookup.
3206 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3208 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3209 instead of {i386,m68k}-coff.
3210 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3211 * config/i386-lynx.mt: New file.
3212 * config/m68k-lynx.mt: New file.
3213 * emulparams/i386lynx.sh: New file.
3214 * emulparams/m68klynx.sh: New file.
3216 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3217 but defaulting to _start.
3219 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3220 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3223 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3225 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3226 HOSTING_LIBS for testing.
3228 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3230 Finish up support for i386-sysv4 (without shared libraries):
3231 * ld.h (flag_is_weak): Define.
3232 * ldlang.c (print_symbol): Mention whether symbol is weak.
3233 (print_input_section): Print weak symbols as globals.
3234 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3235 (enter_global_ref): Do not warn if a weak symbol redefines a
3236 global symbol. Do not let a weak symbol redefine a common symbol.
3237 (enter_file_symbols): Treat weak symbols as global symbols.
3238 (subfile_wanted_p): Do not pull in an object file from a archive
3239 just to resolve an undefined weak symbol.
3240 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3241 error; the error might be that malloc has run out of space.
3242 * ldsym.c (write_file_locals): Treat weak symbols as global.
3243 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3245 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3246 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3247 * emulparams/elf_i386.sh: New file.
3248 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3249 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3250 (ALL_EMULATIONS): Add em_elf_i386.o.
3251 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3252 (em_elf_i386.c): New target, like other em_*.c targets.
3253 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3254 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3255 nonempty, and configured for native, add it to LIB_PATH.
3257 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3259 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3260 Added statements to pass stab and stabstr sections through and
3261 mark them as NOLOAD, which makes GDB happier.
3263 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3265 * configure.in: Accept m68k-lynx-lynxos config.
3267 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3269 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3271 * config/coff-h8300.mt: Add EMUL=h8300h.
3273 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3275 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3277 * Makefile.in: Changed CXX back to g++.
3279 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3281 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3283 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3285 * Makefile.in (TAGS): Use shell wildcards.
3287 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3289 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3291 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3293 * ld.texinfo: re-enable included config file; conditionalize doc
3294 for -oformat to interact properly with SingleFormat doc config
3295 var; rename @up/@down to @raisesections/@lowersections.
3297 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3299 * configure.in: recognize m88110.
3301 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3303 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3304 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3305 ELF emulation is "elf32-hppa" not "elf-big".
3306 (hppaosf_before_parse): Remove unneeded processing of environment
3308 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3309 .text segment of output file.
3310 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3312 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3314 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3317 * ldlang.c, ld.h: updated copyright.
3319 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3321 * ldlang.c (open_output, lang_check): Check return value of
3324 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3326 * scripttempl/h8500.sc: Start all sections in a different segment.
3327 * scripttempl/z8ksim.sc: Handle constructors
3329 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3331 * Makefile.in: revert earlier changes back to execute runtest
3332 with make check. cdtest and bootstrap now function as they
3333 did within the Makefile.
3335 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3337 * Makefile.in: Update dependencies.
3339 * configure.in: Set EMULATION_OFILES in Makefile based on
3340 --with-targets option.
3342 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3344 * Makefile.in: check targets reimplemented to old way.
3346 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3348 * config/i386v.mh, config/irix4.mh: Use gcc
3349 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3350 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3351 bfd/configure.host change.
3353 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3355 * scripttempl/elf.sc: Handle .line and .debug* sections.
3357 * ldlex.l: Use bfd_scan_vma, not strtoul.
3359 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3361 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3362 Remove inital caps in some error messages, change "can't" to
3363 "cannot", add missing colons.
3364 * ldmisc.c (vfinfo): Print "%%" as a single %.
3365 For '%' followed by unrecognized character, print them both
3366 verbatim instead of expecting a char * arg.
3367 For '%C', don't put the function name in parens.
3369 * ldexp.c (invalid): Pass "%%", not "% ".
3371 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3373 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3374 (BSS_VAR): Removed; now always define _fbss.
3375 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3378 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3380 * configure.in: z8k-coff is the same as z8k-sim
3382 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3384 * testsuite/lib/ld.exp: new file
3385 * testsuite/config/unix-ld.exp: new file
3386 * testsuite/ld.bootstrap/bootstrap.exp: new file
3387 * Makefile.in: add dejagnu support for make check
3389 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3391 * ldlex.l (comment): Add missing newline in message.
3392 * ldindr.c (add_indirect): Ditto.
3393 * ldexp.c (exp_fold_tree): Ditto.
3395 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3397 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3400 * ldmisc.c (multiple_warn): New function.
3401 * ldmisc.h: Declare it.
3402 * ldmain.c (enter_global_ref): Call it.
3403 * ld.h (ld_config_type): Add warn_common.
3404 * ldlex.l, ldgram.y: Set it with -warn-common option.
3405 * ldver.c (help): Document it.
3407 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3409 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3410 target-specific sections, and for changing data section vma.
3412 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3414 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3415 terminals, for Solaris.
3416 (dirlist_ptr): New static variable.
3417 (command_line_option): Accept new options.
3419 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3422 * config/sun4sol2.mt: Pass emulation name without ".sh".
3424 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3425 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3427 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3429 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3430 .dtors, .data1, .rodata1 sections, instead of combining them into
3431 other sections. For `-r', set all section start addresses to
3434 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3435 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3436 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3438 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3440 * genscripts.sh: If this is the default emulation, set
3442 * emultempl/*.em: Use it to determine whether to compile in the
3445 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3446 genscripts.sh. Pass the current emulation name without ".sh" on
3448 * genscripts.sh: Take an default emulation arg.
3449 Use the current emulation name as EMULATION_NAME.
3450 Make default lib path for cross-compiling ':', not null.
3451 * emulparams/*.sh: Don't set EMULATION_NAME.
3452 * ldemul.c (ldemul_get_script): Take isfile arg.
3453 Pass it to emulation's get_script function.
3454 * ldemul.h: Adjust get_script prototypes.
3455 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3457 * ldfile.h: Declare it.
3458 * ldgram.y: Accept a script on the command line again,
3459 for parsing compiled-in scripts.
3460 * ldmain.c (main): If ld script is a file, parse it as a -T
3461 option, otherwise parse it directly.
3462 * emultempl/*.em (*get_script): Return the scripts themselves if
3463 this is the default emulation; otherwise return their file names.
3464 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3466 * emulparams/m88kbcs.sh: Use it.
3468 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3470 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3472 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3473 there's no change log entry yet, tsk tsk) from the list of
3474 emulations compiled in until Mark gets around to checking in
3475 emulparams/i386linux.sh.
3476 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3477 changed, this file gets updated.
3479 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3481 * ldgram.y (OPTION_Lfile): New token.
3482 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3483 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3485 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3487 * configure.in: h8/300h support needs own .mt file.
3488 config/coff-h8300h.mt: New file.
3490 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3492 * ldmain.c: Don't include sys/stat.h; it already got included
3493 somewhere along the way.
3495 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3497 * Makefile.in: Add h8300h support.
3498 emulparams/h8300h.sh: New file.
3499 scripttempl/h8300h.sc: New file.
3501 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3503 * ldfile.c (ldfile_open_file): In error message, use the name the
3504 user gave (e.g., "-lc"), rather than the base file name.
3506 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3508 * ldmain.[ch]: Remove initial Q_ from function names.
3509 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3511 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3513 * ldlang.c (lang_process): Move loading of default script from
3514 here to main. Add a "/" to start of script name to prevent
3515 finding it in "." first.
3517 * ldmain.c (set_scripts_dir): Don't look in "." first.
3519 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3522 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3524 * Makefile.in (em_m88kbcs.c): Correct dependency.
3525 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3526 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3527 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3529 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3531 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3532 main.c (main): Print the errno string in the error message.
3534 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3536 * configure.in: Accept h8300h for target cpu.
3538 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3539 present (demangle is smart enough to know whether to do it or not).
3541 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3543 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3544 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3546 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3548 * ldmain.c (get_emulation, check_for_scripts_dir,
3549 set_scripts_dir): New functions.
3552 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3554 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3555 Create symbol "end" instead of "__end". Comment out some parts
3556 that may not be needed (yet) for elf.
3558 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3560 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3562 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3564 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3565 when no prototype is being supplied.
3566 (ldmalloc, ldrealloc): Size argument is now size_t.
3568 * ldmisc.c (finfo): New function, accepts FILE* argument.
3569 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3570 without leading zeros.
3571 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3572 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3574 (concat, buystring): String lengths are size_t.
3575 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3577 * ldlang.c (new_statement): Size argument is now size_t. Added
3578 forward declaration with prototype.
3580 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3582 * ldgram.y (OPTION_v): Don't turn on verbose output.
3584 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3586 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3589 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3591 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3592 collect2 doesn't look for gld any more anyhow.
3594 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3596 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3597 now have a non NULL srefs_chain.
3599 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3600 hp300hpux, since the latter does not exist.
3602 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3604 * genscripts.sh: Put the scripts in the ldscripts directory, not
3606 * configure.in (ldscripts): Make, instead of emulations.
3607 * Makefile.in (scriptdir): Take off the "ld" part.
3608 (install, clean, distclean): Use ldscripts, not emulations.
3609 In tests, don't pass -Lemulations.
3610 Don't pass tooldir/lib to genscripts.sh.
3611 * genscripts.sh: Don't take tooldir/lib arg.
3612 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3613 default script file.
3615 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3617 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3619 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3621 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3623 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3625 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3626 run in parallel without colliding on yacc's static file names.
3627 Without the stub rule, make will try to start two yacc's
3628 concurrently which fails because of yacc's static file names.
3630 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3632 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3635 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3637 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3638 different from libdir.
3640 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3642 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3644 * ldver.c (help): New function.
3645 * ldver.h: Declare it.
3646 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3648 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3650 * Makefile.in (INCLUDES): Don't need ../include any more.
3652 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3654 * ldlex.l, ldgram.y: Support new -oformat option.
3655 Remove attempt at supporting script fragments on the command line.
3656 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3657 * mri.c (mri_format), ldgram.y: Change callers.
3658 * ldlang.h: Change prototype.
3660 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3662 * Makefile.in: canonicalize install.sh; for use within
3663 this directory (and subdirs)
3665 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3667 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3669 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3672 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3674 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3675 It wasn't documented (or likely used) and wastes time.
3676 (try_open): If EXTEN is empty, don't try it.
3678 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3679 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3680 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3681 with normal function declarations.
3683 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3684 Move *.sc-sh to scripttempl/*.sc.
3685 * {emultempl,emulparams,scripttempl}/README: New files.
3686 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3687 removed, replaced with generic.em.
3688 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3689 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3691 * *.em (*_get_script): Return script name instead of script contents.
3692 * ldlang.c (lang_process): Change caller.
3694 * ldlex.l, ldgram.y: Recognize -m option.
3695 Check for input files after *all* options in grammar.
3696 * ldmain.c (main): Check for -m options. Add default directory
3699 * mkscript.c: File removed.
3700 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3701 to add to the default LIB_PATH.
3702 Look for input files in the new subdirectories.
3703 Create the scripts in emulations subdirectory and don't filter
3704 them through mkscript.
3705 * configure.in: Make the emulations subdirectory.
3707 * Makefile.in: Account for all of the above changes.
3708 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3709 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3710 Put CFLAGS last in the compilation rules.
3711 Add -I../bfd to INCLUDES so sysdep.h is found.
3713 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3715 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3717 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3718 dependent on RELOCATING, not RELOCATION.
3719 * hp3hpux.sh (SHLIB_PATH): Define it.
3721 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3723 * ldfile.c (try_open): If opening without the extension fails,
3724 try with the extension even if -v or -V was given.
3725 had_script is imported (from ldgram.y), not exported.
3727 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3729 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3731 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3733 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3734 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3736 (section): Use statement_list_opt, not statement_list.
3737 * m68kcoff.sc-sh: Gather constructors and destructors and define
3738 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3739 * sa29200.sc-sh: Gather constructors and destructors and define
3740 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3742 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3744 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3745 * configure.in: No longer need to configure to get sysdep.h.
3747 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3749 * Makefile.in: remove install:all and install-info:info
3750 dependencies (these cause some spurious rebuilds at 'make install'
3753 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3755 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3756 (mips-idt-ecoff*): Added trailing '*'.
3757 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3758 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3759 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3761 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3762 incorrect definitions.
3764 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3766 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3767 symbols, unless stripping.
3769 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3771 * Makefile.in: configure looks for ####, so remove lines with many
3773 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3774 and HOSTING_LIBS correctly so that ``make check'' will work.
3776 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3778 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3779 to etext, edata, and end. Needed for IRIX 4.0.5F.
3780 Patch from mwp@iconix.oz.au (Michael Paddon).
3782 * Version 2.2.1 released.
3784 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3786 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3787 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3789 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3791 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3794 * Version 2.2 released.
3796 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3798 * ldver.c (ldversion): Bump version number to 2.2.
3800 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3804 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3806 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3808 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3810 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3811 mkscript.o, rather than directly from mkscript.c.
3813 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3815 * configure.in: Look for ${target_makefile_frag} relative to
3816 ${srcdir}, not relative to build directory.
3818 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3819 * configure.in: Recognize hppa*-hp-osf.
3820 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3821 (em_hppaosf.c): Build it.
3822 * config/hppaosf.mh, hppaosf.mt: New files.
3824 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3825 some system header files. All uses changed.
3827 * configure.in: Recognize i386-aix configurations as i386-coff
3830 * configure.in: Recognize m68*-*-hpux.
3831 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3832 the value of STACKZERO.
3833 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3834 (em_hp3hpux.c): Build it.
3835 * hp3hpux.sh, config/hp300hpux.mt: New files.
3837 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3839 * mips.sc-sh: Put constructors in the .data section.
3840 * Makefile.in (cdtest): Added dependency on ld.new.
3842 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3844 * Makefile.in: Change definition of $(tooldir) to match FSF.
3845 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3846 Support VAX Ultrix and BSD.
3848 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3850 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3852 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3854 * ldlang.h (struct memory_region): Change `length' and
3855 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3856 * ldlang.c, mri.c: Corresponding changes, plus lint.
3858 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3860 * configure.in: For all i386 targets, accept i486 as well.
3862 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3864 * ldlang.c (wild_doit): Preserve all flags for a
3865 SEC_SHARED_LIBRARY section.
3866 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3867 computing largest_section.
3869 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3871 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3872 fields of newly created structure.
3874 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3876 * ldmain.c (g_switch_value): New variable.
3877 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3878 (command_line_option): Accept -G and set g_switch_value.
3879 * ldlex.l (COMMAND): Accept -G.
3880 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3882 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3884 Support for linking and loading at different places:
3886 * ldlex.l: Add "AT" keyword.
3887 * ldgram.y: Cleanup, and parse AT.
3888 * ldlang.c (print_output_section_statement): Print output address
3889 of section in map. (lang_size_sections): Fill sections' lma with
3891 * ldlang.h (lang_output_section_statement_type): Add load_base
3894 * ldindr.c (add_indirect): Keep more information in the alias
3896 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3897 attribute from an input section.
3898 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3899 default. (Q_enter_file_symbos): Indirect symbols now are known by
3900 their section, not a special symbol flag.
3901 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3902 (write_file_globals): Write the mapping for an indirect symbol.
3903 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3906 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3908 * ld.texinfo: changes for q1
3910 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3912 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3914 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3916 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3918 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3920 * mips.sc-sh: Added variables which may be overridden by a
3922 * mipsidt.sh: New file; emulation for IDT MIPS board.
3923 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3924 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3925 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3926 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3928 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3930 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3932 * i386bsd.sh, config/i386bsd.mt: New files.
3933 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3935 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3937 * mri.c: Add extern declaration of strdup.
3938 * ldsym.c (KEEP macro): Add spaces around '=' for the
3939 sake of old (e.g. PCC) compilers.
3941 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3943 * ldver.c: Bump to version 2.1.
3945 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3947 * ldgram.y: allow section types without address expressions.
3948 * ldlang.c (lang_relocate_globals): avoid possible hang with
3949 undefined but unreferenced symbols.
3950 * relax.c (relax_section): don't complain if the script file isn't
3951 relaxable but -relax is set
3953 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3955 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3957 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3959 * mipsbig.sh: New file. Big endian MIPS emulation.
3960 * config/mips-big.mt: New file. Use mipsbig emulation.
3961 * configure.in (mips-sgi-irix*): Use target mips-big.
3962 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3963 (em_mipsbig.c): New target. Uses mipsbig.sh.
3965 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3967 * mips.sc-sh: Put .scommon sections into .sbss section.
3969 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3970 rather than always putting them in bfd_com_section.
3971 * ldlang.c (lang_common): If a common symbol is not in
3972 bfd_com_section, put in a section of the same name, rather than
3973 always putting it in section COMMON.
3975 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3977 * ldmain.c (subfile_wanted_p): If we already have a common
3978 definition of a symbol, don't necessarily pull in an object file
3979 that provides a non-common definition.
3981 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3982 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3984 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3985 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3987 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3989 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3992 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3994 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3995 checking for equality to bfd_com_section.
3997 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3999 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4000 targets, linker script.
4001 * mipslit.sh: New file. Little endian MIPS emulation.
4002 * config/mips-lit.mt: New file. Use mipslit emulation.
4003 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4004 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4005 (em_mipslit.c): New target. Uses mipslit.sh.
4007 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4009 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4010 $(tooldir)/bin/gld, so that gcc can find it with or without
4013 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4016 write_norel. All linking is now done via write_relax. Call
4017 ldsym_write before calling write_relax.
4018 * relax.c: Added copyright.
4019 (write_relax): Renamed from write_relaxnorel. Added relocateable
4020 argument. seclet_dump renamed to bfd_seclet_link.
4021 * relax.h: Added copyright.
4023 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4025 * ldmain.c (decode_library_subfile): Patch from
4026 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4028 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4030 * config/vxworks960.mt renamed to config/i960.mt
4032 * configure.in: sparc-aout emulates a sun4, as does
4033 sparc*-vxworks, i960-nindy uses gld960 emulation
4035 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4037 Fix support for NOLOAD, add INCLUDE
4038 * ldfile.c (ldfile_open_command_file): pass file name to
4040 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4041 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4044 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4046 * Makefile.in, config.h: no more default emulation. Make the lack
4047 of emulation a compile time error
4049 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4051 * configure.in: recognise all sparclite variants, not just 'sparclite'
4053 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4055 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4058 * configure.in: accept *-ericsson-ose for any m68k CPU.
4060 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4061 for each output section.
4063 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4065 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4066 macro bfd_asymbol_bfd as appropriate.
4067 * Makefile.in: Un-duplicate ldlex.c dependency.
4068 * condigure.in: Replace my_host case table by sourcing
4069 ../bfd/configure.host. Allow std-host as the default.
4070 * ldmisc.c: Change logic for C++ name demangling: There is
4071 no initial '_' to remove from stab-derived function names.
4073 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4075 * ldlang.c (lang_init_script_file): don't attach the output file
4076 sections to the script file.
4078 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4079 * ldlang.c (wild): run expansion loop over command line bfd too.
4080 (lang_ini_script_file): initialize more parts of the command line
4082 * ldlex.l: fix DEFINED start states.
4084 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4086 * ld.texinfo: new doc.
4087 * ldgram.y, ldlex.l: understand -y<symbol>
4088 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4089 print info. (add_ysym): new function.
4090 * ldsym.h: (ldsym_type): new define SYM_Y.
4092 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4094 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4095 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4096 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4097 macros with PARAMS. Recreational cleanup. Update copyrights.
4099 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4101 * Makefile.in: pass down the bfd source directory for includes
4103 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4105 * ldlang.c (lang_size_sections): don't change size and address for
4106 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4109 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4111 * relax.c (build_it): re-enable the processing of data_statements
4112 in scripts, makes counted contructor lists work again.
4114 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4116 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4118 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4120 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4123 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4125 * Support for i386-sysv.
4126 configure.in: check for i386-*-sysv* and i386-*-sco*.
4127 i386coff.sc-sh: rewrote to support SVR3 by default.
4128 ldctor.c (find_constructors): preserve stat_ptr.
4129 ldlang.c (wild_doit): initialize vma and size of new output
4130 section to corresponding input section. This is required for
4131 shared library support.
4132 (lang_size_sections): don't modify vma and size of sections which
4133 are never loaded (for shared libraries).
4134 ldwrite.c (copy_and_relocate): copy the contents of any section
4135 which has contents, not just sections which are loaded (for shared
4138 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4140 * ldlang.c (size_input_section): count the sizes of all sections
4143 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4145 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4146 to demangle symbols better
4148 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4150 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4151 exist when linking with -r.
4153 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4155 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4158 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4160 * ldmain.c (linear_library): don't even think about processing
4161 an object file if it's already been done
4163 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4165 * configure.in: the hp9000/300 config file is now hp300
4167 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4169 * config/z8ksim.mt: new file
4171 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4173 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4174 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4176 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4177 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4178 * ldlang.c (lang_add_keepsyms_file): New function.
4179 * ldlex.l: Handle "-retain-symbols-file".
4180 * ldsym.c (keepsyms_file, kept_syms): New vars.
4181 (process_keepsyms): New functihon; reads file, marks symbols for
4183 (write_file_locals): File symbols should always be kept.
4184 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4185 and "-s". Process retain-symbols file before setting symtab.
4186 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4187 (keepsyms_file, kept_syms): Declare them.
4189 * ldmain.c (main): Non-fatal errors should still cause non-zero
4190 exit status even with -r.
4192 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4194 Added initial support for the z8k
4195 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4196 * configure.in, Makefile.in: modified to reflect above
4198 * ldlang.c (lang_check): when linking conflicting architectures,
4199 make the output file reflect at least one of the bad inputs.
4201 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4203 * Makefile.in (install): if $(tooldir) exists, install ld in
4206 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4208 * Makefile.in, configure.in: modified to support i386-coff
4209 * i386coff.sh: new file
4211 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4213 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4214 added m68k-coff emulation mode, stolen from a29k emulation.
4215 Almost certainly wrong, but perhaps better than sun3.
4217 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4219 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4220 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4221 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4222 This is one character shorter, and lets people build on
4223 SVR3 system. (ld__h8300xray.[co] was the killer there;
4224 h8300xray.sc-sh is also overlong, but seems harmless.)
4225 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4226 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4227 * configure.in: Add host isc.
4229 * ldver.c: Call it version 2.0.
4231 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4233 * ldver.c: Bump to version 0.98.
4236 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4238 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4240 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4241 * ldlex.l: Moved comment() to end, since some compilers
4242 otherwise have problems with input() used before it is defined.
4244 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4246 * configure.in: added Solaris 2 and Irix 4 host support.
4248 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4250 * Makefile.in: remove -S flag from the FLEX definition
4252 * configure.in: rewrote, using new style case statement. use
4253 m68k.mt for m68k-aout systems
4255 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4257 * Makefile.in: map "ld" through program_transform_name when
4260 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4262 * cplus-dem.c: Removed. Use the version in libiberty now.
4263 * ldmisc.c: Use new libiberty version of cplus_demangle().
4265 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4267 * gld960.em (gld960_choose_target): default to little endian, not
4270 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4272 * ldlang.c (lang_process): don't pass null pointers when
4273 abs_output_section is what is required.
4274 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4275 used, and pass that down.
4276 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4279 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4281 * configure.in, config/ose68.mt: renamed OSE to ose.
4283 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4285 * ldsym.c (write_file_locals): Reorder check for common or
4286 undefined symbols so that it works.
4288 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4290 * configure.in: accept all m68K family members.
4292 * Makefile.in: always create installation directories.
4294 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4296 * ldlex.l: now parses comment correctly, added ~ to acceptable
4299 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4300 unary -ve constants.
4302 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4303 the command line can't be found.
4305 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4307 * ldlang.h: add new field "loadable" to output_section_statement.
4308 * ldlang.c (lang_output_section_statement_lookup): initilize new
4309 field. (wild_doit): if new field is not set, then stop output
4310 section from being loadable.
4311 (lang_enter_output_section_statement): set the field from the
4313 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4314 * h8300hms.sc-sh, h8300hms.em: get -r right.
4316 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4318 * ldint.texinfo: New internals manual (beginnings thereof).
4319 * PORTING: Removed, merged into ldint.texinfo.
4321 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4323 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4324 cdtest.exp: A test program (copied from libg++/test-install)
4325 that tests that constructor and destructors are handled
4328 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4330 * Makefile.in (install): install from ld.new, renaming during the
4331 copy, or else the next 'make install' needs to re-link ld.
4333 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4335 * configure.in: generalise hp recognition (from sef).
4337 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4339 * configure.in: recognize bsd and hpux hppa configurations.
4340 error messages echo to stderr, not stdout
4342 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4344 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4345 ldmisc.c: removed rcsid's.
4347 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4349 * ldlang.c (lang_map): print changes in sizes due to relaxing
4350 (size_input_section): maintain the delta information.
4351 * ldlang.h: add new field to struct to contain delta info.
4352 * relax.c (relax_section): complain if input not relaxable.
4353 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4356 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4358 * ldmain.c(main): prevent -r and -relax from being on at the same
4361 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4363 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4367 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4369 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4371 * ldlang.c(open_output): set the target arch and machine as soon
4372 as we can. (lang_size_sections): use new macros for setting vma
4375 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4377 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4378 Also deleted an unreachable path to wrs.
4380 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4382 * Makefile.in (install): use -d test for $tooldir before
4383 installing ld there so that $tooldir can be inherited from
4386 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4388 * ldlang.c: Two non-substantial changes for the sake of
4389 the old Portable C Compiler.
4391 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4393 * ldgram.y, ldlex.l: parse ABSOLUTE
4394 * ldexp.c: add support for ABSOLUTE
4396 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4398 * Makefile.in: Added default definitions for HOSTING_CRT0,
4399 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4400 * config/*.mh: Miscellaneous clean-up: Removed definitions
4401 of YACC (since it is not longer used in the Makefile).
4402 Remove HOSTING_* definitions that are subsumed by the
4403 ones added to Makefile.in. Removed most definitions of CC.
4404 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4405 These are no longer needed.
4407 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4409 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4410 rules, since these are used when building a distribution.
4411 * Makefile.in (ldlex.c): Don't re-direct output, since that
4412 leaves a bogus output files if it fails.
4414 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4415 * ldlex.c: Fix some unnecessary flex-specific-isms.
4417 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4419 * ldgram.y: move spurious semicolon
4420 * ldexp.h: fix prototype
4422 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4424 * ld.texinfo: references to linker now say "ld" not "gld".
4426 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4428 changed calling convention for Q_enter_global_ref
4429 * ldexp.c, ldlang.c, ldmain.c: reflect this
4430 * ldver.c: bump version to 1.97.1
4431 * ldindr.c (add_indirect): when an edict declaring an indirect
4432 symbol is found, make sure that any ideas about the symbol being
4433 common are changed if it now known to be defined.
4434 * ldmain.c (linear_library): complain once if archive isn't
4436 * ldlang.h, ldlang.c: make room for and initialize the complain
4439 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4441 * Makefile.in: use flex & bison from ../ if they exist.
4443 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4445 * relax.c (build_it): don't allocate space in the output file for
4446 stuff if -R flag applys to it.
4447 * ldfile.c: merge in VMS filename support
4448 * ldmain.c (main): take out ./ from library path, and close file
4449 before unlinking. Make multiple defs of a symbol create an
4451 * ldmisc.c: fatal errosrs delete output file
4453 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4455 * ldver.c: Increase version number to 1.97, for consistency
4458 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4460 * Makefile.in: FLEX -> LEX.
4462 * ld.texinfo: {} -> @{@}.
4464 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4466 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4467 (and associated change in -c option, now used for these scripts)
4469 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4471 * ldver.c: Bumped version to 1.96 - new release, resync with the
4473 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4474 rather than with raw malloc, makes it easier to track where memory
4476 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4477 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4478 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4481 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4483 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4485 * Makefile.in: use bootstrap for check.
4487 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4489 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4491 * Makefile.in: now use flex, not lex
4492 * ldlex.l, ldlang.c, ldctor.c: lint
4494 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4496 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4497 different sorts of filenames on the command line than in a script.
4499 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4501 * Makefile.in: rework CFLAGS so that they can be passed on the
4502 make command line. Remove MINUS_G. Default CFLAGS to -g.
4504 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4506 * relax.c: added handling for new "padding" seclet type, used to
4507 fill out gaps between section.
4508 * ldgram.y, ldlex.l: now -defsym on the command line is done
4511 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4513 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4515 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4517 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4520 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4522 * Makefile.in (install): Install second copy in $(tooldir)/bin
4523 without $(program_prefix), since that's what gcc expects.
4525 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4527 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4528 * h8300*: fix bit rot and add support for h8300xray target
4529 * go32.sh: target emulation for go32.
4531 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4533 * gld960.em, i960.sc-sh. Fix i960 bit rot
4535 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4537 * Makefile.in: install man page.
4539 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4541 * config/mt-<foo> renamed to <foo>.mt
4542 * config/mh-<foo> renamed to <foo>.mt
4543 * configure.in changed to reflect this
4544 * genscripts.sh now make .xbn files rather than .xN files
4546 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4548 * ldver.h: fix decl of ldversion.
4550 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4552 * Makefile.in: added check target.
4554 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4556 * ldmain.c (Q_enter_file_symbols): now aliases work again
4558 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4560 * Makefile.in: added clean-info target.
4562 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4564 * ldexp.c (exp_print_tree): don't try and follow null pointers
4566 * ldgram.y: remove 11 shift reduce errors
4568 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4570 * Makefile.in: added tooldir and program_prefix.
4572 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4574 * ldlang.c (size_input_section): don't move absolute sections
4578 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4580 * cplus-dem.c: yet another copy of this - maybe it should go into
4582 * ldgram.y: now -V and -v have different actions
4583 * ldver.c: if -V, prints list of emulations compiled in
4584 * ldmisc.c: support for cplus demangling
4587 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4589 * Makefile.in, configure.in: removed traces of namesubdir,
4590 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4591 copyrights to '92, changed some from Cygnus to FSF.
4593 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4595 * Makefile.in: Change mkscript rule into one for ./mkscript
4596 (for the sake of makes that don't realize they're the same).
4597 * PORTING: Add more details.
4598 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4600 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4602 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4603 config/mt-hp300bsd: New port to hp300 running BSD.
4605 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4607 Major rewrite of how ld is configured. The major idea
4608 is to use shell scripts to generate everything.
4609 * generic.em replaces ldtemplate.
4610 * Other *.em files replace various *.c files.
4611 A *.em file is a shell script that generates the corresponding
4612 ld__*.c file that implements an emulation. This is usually
4613 a straight 'cat' of a here-document, possibly with substitutions.
4614 * Script files (*.sc) are places by *.sc-sh scripts.
4615 Again, these are simple shell scripts that 'cat'
4616 here-documents, usually with some substitutions.
4617 The output a *.sc-sh is a script file.
4618 * Each emulation is defined by a short shell script with
4619 extension *.sh that specifies the emulation-specific
4620 parameters (such as the name of the *.sh-sc and *.em
4622 * genscript.sh is the master shell script used to generate
4623 an emulation. It is passed various argument, including
4624 the name a the emulation-speciic *.sh file that it
4625 "sources" to set variables to emulation-specifc parameters.
4626 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4627 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4628 * config/mh-foo: Rename LDEMULATION names as appropriate
4629 (usually 'gldfoo' -> plain 'foo').
4630 * ldwrite.c: Fixed a typo in a comment.
4631 * Makefile.in: Major changes. Removed some the sed
4632 magic to converts scripts, since that is now handled
4633 by genscripts.sh and the *.sc-sh scipt generators.
4634 * config.h: Remove a bunch of macros defining emulations
4635 and targets. This becomes one less file to edit when
4636 adding emulations or targets.
4637 * ldemul.h (struct ld_emulation_xfer_struct): Add
4638 emulation_name and target_name fields.
4639 * ldemul.c, ldemul.h: Define some default functions used
4640 by most emulations (and remove from the *.em scripts).
4641 * ldemul.c (ldemul_choose_target): Search the new
4642 ld_emulations array using a loop (instead of a hardwired
4643 nested if statement).
4644 Define the ld_emulation from the automatically-geenrated
4645 ldemul-list.h. This means you no longer have to edit ldemul.c
4646 to add a new emulation.
4647 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4648 their expansions, since the former no longer exist.
4649 * PORTING: A very rough first draft of a porting guide.
4651 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4652 to be terminated by a new-line (instead of requiring a semicolon).
4654 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4656 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4657 tests for NULL pointers all over the place.
4658 * ldlang.c (lang_process): remember to relocate global symbols
4659 *after* relaxing has done it stuff.
4661 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4663 * config/mt-coff-h8300: use EMUL like everything else
4664 * ldlang.c: (print_padding_statement): print the right address.
4665 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4668 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4670 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4671 * ldlang.c (print_data_statement): print the right address.
4673 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4675 * Makefile.in: The rule for testing ld by re-linking itself
4676 via an intermediate -r link was moved to the ld1 rule
4677 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4678 which allows the bootstrap rule to work.
4679 * ldctor.c (find_constructors): Don't create a constructor
4680 list if it is already defined (as would happen if ld is
4681 invoked by collect).
4683 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4685 * config/mh-sparc.h: now uses libgcc.a
4686 * ldmain.c: quit using exit
4687 * *sc: use *(COMMON) rather than [COMMON]
4688 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4689 to allow preprocessing of .l file.
4690 * Makefile.in: New ldlex.l mangling
4691 * ldexp.c (fold_binary): perform expressions with % and / in
4693 * ldfile.c (open_a): open archives on VMS in a special way
4696 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4698 * ldgram.y: map -M behave in the same way as -Map (sets file name
4700 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4701 whether or not relaxing has been done.
4702 * ldmain.c: don't open a map file if it doesn't have a name
4703 * relax.c: all the brains have moved into bfd.
4704 * ldwrite.c: ammend comment
4706 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4708 * Makefile.in: added relax, also made three stage go through a
4711 * config.h: if GNU960 defined, then default emulation mode is
4713 * ldexp.h, ldexp.c: map to file hooks
4714 * ldlang.c: map to file hooks
4715 * ldgram.y: added -Map -relax
4716 * ldlex.l: added -relax, -Map
4717 * ldmain.c: open map file
4718 * ldmisc.c: support for map file
4719 * ldwrite.c: new relax magic
4721 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4723 * Makefile.in, config/tm-*.h: Clean up make output, only
4724 pass DEFAULT_EMULATION to ldmain.c.
4726 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4728 * ldver.c: Bump to version 1.94.
4730 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4732 * Makefile.in: infodir belongs in datadir.
4734 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4736 * Makefile.in: Pass -y to bison. (Again;
4737 accidentally deleted by Rich.)
4738 * news.sc, ldgld68k.sc: Define __end as well as _end.
4740 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4742 * ldindr.h: added to contain prototypes of ldindr.c
4743 * ldfile.c: include ctype.h
4744 * ldmain.c: include the requried prototype headers
4745 * ldwrite.c: get_reloc_upper_bound has been renamed
4746 bfd_get_reloc_upper_bound
4748 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4750 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4751 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4752 spaces following hyphens, bsd make can't cope. added
4753 standards.text support and made it look like all the other
4756 * configure.in: configure now runs entirely in objdir so make file
4757 existence checks against ${srcdir}. Mark this directory as
4760 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4762 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4763 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4764 and mandir now keyed off datadir by default.
4766 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4768 * ldver.c: Bumped version to 1.93.
4769 * Makefile.in: Pass -y to bison.
4771 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4773 * config.h: h8 is now coff, not ieee
4774 * h8300hds.sc: reflect the same
4776 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4778 * ldver.c (ldversion()): Update to 1.92.
4779 * ldctor.c: There are two places constructor sets
4780 can be defined. One of them checked for an existing
4781 duplicate, the other didn't. Unfortunately, the latter
4782 was called after the former ...
4783 So, factor out code for inserting a new element into
4784 constructor_name_list (after checking for a duplicate)
4785 into a new function add_constructor_name, and call
4786 it from both aforementioned places (ldlang_add_constructor
4787 and ldlang_check_for_constructors).
4789 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4791 * Makefile.in: Rename .c files generated from ldtemplate
4792 to have names starting with ld__. This helps 'make clean'.
4794 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4796 * Makefile.in: Take out the version number for install
4797 * m88kbcs.sc: put in contructor blocks.
4799 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4801 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4802 parameter, a format, and an arg pointer, and rename it to
4803 vfinfo(). Write info() in terms of new vfinfo().
4804 New einfo() is the same as info(), except it writes to stderr.
4805 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4806 ldmisc.c: Replace "error" calls to info() by new einfo().
4808 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4810 * ldlex.l ldgram.y: made -V option do same as -v
4811 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4814 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4815 i386 aout changes from Bob Kukura
4816 * Makefile.in, config.h: added i386aout support
4817 * configure.in: fixed /h-{myhost} typo
4818 * ldgram.y: -MM now gives more boring map.
4819 * ldlang.c: now does D_PAGED flag the right way.
4820 * ldsym.c: -MM flags does the right thing.
4822 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4824 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4825 * ldlang.c (init_os): Compensate for BFD change,
4826 where bfd_make_section now returns NULL for a duplicate
4827 section request, instead of the old section.
4829 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4831 * ldver.c: Bump to version 1.91 (consistent with binutils).
4833 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4835 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4836 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4837 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4838 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4839 Add or update copyright notices.
4841 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4844 * Makefile.in: Changed installation directory name scheme
4845 to be consistent with gcc. Also changed 'install'.
4847 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4849 * Makefile.in: new targets ld.mm, ld.me
4851 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4853 * Makefile.in, ldtemplate: Need to use separate scripts
4854 for -n and -N options. Yet more complication.
4856 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4858 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4859 work). Add some lines to avoid Sun Make VPATH bugs.
4861 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4863 * news.sc: Add alignment for data segment.
4864 * ldtemplate: Add (yet another) script to get for -n or -N
4865 options. (These need different alignment than ZMAGIC files.)
4866 * Makefile.in: Add stuff for new foo.xn scripts.
4867 These are generated by replacing "ALIGN(0x...00)" by ".".
4869 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4871 * Makefile.in: new targets ld.ms, ld-index.ms
4872 ld.texinfo: remove tabs, other cleanups for texi2roff
4874 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4876 * ldmain.c (main): Make config.magic_demand_paged be true
4877 by default. Don't the WP_TEXT and D_PAGED flags of
4878 output_bfd here; it's too late, so set it when output_bfd
4879 is created (in ldlang.c). Also fix setting of EXEC_P flag
4880 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4881 * ldlang.c: Remove some duplicate extern declarations.
4882 * ldgram.y: Fixes to -N and -n options.
4883 * Makefile.in: Recognize upper case letters in sed script
4884 to remove assignments from script files.
4885 * ldtemplate: Don't assukme that -N or -n options
4886 imply use of -r script.
4887 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4889 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4891 * ldtemplate: include bfd.h before sysdep.h.
4893 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4895 Restructure configuration scheme for bfd, binutils, ld.
4897 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4898 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4899 Change some config names to match other dirs.
4900 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4902 * config/: Rename some config files to match up h-*.h names.
4903 Remove all the HOST_SYS definitions from the config files.
4905 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4907 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4908 * ldtemplate: Remove ldfile_add_library_path calls;
4909 just use the SEARCH_DIR commands in the script files.
4910 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4911 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4912 This is primarily intended for cross-linking, where you would
4913 place libaries in a different place than native libraries.
4914 Also, emulations made from ldtemplate now use $(srcdir).
4915 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4916 form; people can use the Makefile's LIB_PATH to override.
4918 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4920 * Makefile.in: fix target ld.dvi, add target ld.info
4921 ld.texinfo: make info filename ld.info
4923 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4925 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4927 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4928 few BFD types & enums.
4935 version-control: never