1 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
7 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
8 (print_statement_list): Renamed from print_statement. All callers
10 (print_statement): New function to print just one statement.
11 (print_{data,reloc,padding}_statement): Don't crash if
12 output_section == NULL.
13 (dprint_statement): New function.
15 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
16 call to sort_sections.
18 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
20 * emultempl/aix.em (unix_ld): New static variable.
21 (gld${EMULATION_NAME}_parse_args): Handle -unix.
22 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
23 gc as false and export_defineds as true to size_dynamic_sections.
25 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
26 phase if the current section is abs_output_section.
28 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
30 * ldgram.y (PHDRS): New token.
31 (ifile_p1): Accept phdrs.
32 (section): Accept phdr_opt at the end of the section definition.
33 (phdr_op): New nonterminal.
34 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
35 * ldlex.l: Accept PHDRS.
36 * ldlang.h (struct lang_output_section_phdr_list): Define.
37 (lang_output_section_statement_type): Add phdrs field.
38 (struct lang_phdr): Define.
39 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
40 (lang_new_phdr): Declare.
41 * ldlang.c (lang_phdr_list): New static variable.
42 (lang_output_section_statement_lookup): Initialize phdrs field.
43 (lang_process): Call lang_record_phdrs.
44 (lang_new_phdr): New function.
45 (lang_section_in_phdr): New function.
46 (lang_record_phdrs): New static function.
47 * ld.texinfo: Document PHDRS.
49 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
51 * scripttempl/ppcpe.sc: Moved .edata into its own section to
54 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
56 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
57 HOSTING_LIBS for testing.
58 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
61 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
63 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
66 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
68 * configure: Rebuild with autoconf 2.7.
70 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
72 * scripttempl/pe.sc: Two .junk's is too much junk.
74 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
76 * configure.in: Use BFD_NEED_DECLARATION.
77 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
78 * configure, config.in: Rebuild with autoconf 2.6.
80 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
81 being unsupported if this is not a relocateable link and the input
82 BFD supports it, since ldctor_build_sets can cope with that case.
84 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
86 * configure.tgt (powerpc-*-macos*): New target.
87 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
88 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
89 (eppcmacos.c): New target.
90 * mpw-eppcmacos.c: Update.
91 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
93 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
95 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
96 $(host_canonical) and $(target_canonical).
97 (CXX_FOR_TARGET): Likewise.
99 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
101 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
102 so the malloc heap begins at a sane place.
104 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
106 Version 2.6 released.
107 * ldver.c (ldversion): Update to 2.6.
109 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
110 $(GENERATED_*FILES), since they need to be retained by distclean.
111 (maintainer-clean, realclean): Delete them here.
113 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
115 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
116 base file with FOPEN_WB, not "w".
118 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
119 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
121 (gld${EMULATION_NAME}_before_allocation): Use the environment
122 variable LD_RUN_PATH if -rpath was not used.
123 * ld.texinfo, ld.1: Document LD_RUN_PATH.
125 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
127 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
128 -bl and -bloadmap options.
130 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
131 report a better error.
133 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
134 new local variable special_sections, and pass it to
135 size_dynamic_sections. Look through the results, and move the
136 sections around in the mapping so that they are defined correctly.
138 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
140 * ldemul.c (ldemul_default_target): Cast getenv return value.
142 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
144 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
146 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
149 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
150 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
152 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
153 (gld_$_before_allocation): added hooks for toc construction based
156 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
158 * ld.texinfo: The linker does not use _main as an entry point.
160 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
162 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
165 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
167 * configure.in: Add test for whether free must be declared.
168 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
169 * acconfig.h: Explain NEED_DECLARATION_FREE.
170 * configure, config.in: Rebuild.
172 * lexsup.c (parse_args): Take B:: out of shortopts.
174 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
176 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
177 for now, as with m68k4kbsd, until shared library support gets
180 * configure.host: For i386 BSD variants, crt0.o lives in
181 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
183 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
185 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
186 (edelta68.c): New target.
187 * configure.tgt (m68*-motorola-sysv*): New target.
188 * emulparams/delta68.sh: New file.
189 * scripttempl/delta68.sc: New file.
191 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
194 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
196 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
197 ALIGN and ALIGNMOD statements.
199 * emultempl/aix.em: Include ldgram.h.
200 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
202 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
204 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
206 * configure.host (alpha-*-linux*): New host.
207 * configure.tgt (alpha-*-linux*): New target.
209 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
211 * emultempl/aix.em (export_files): Remove.
212 (import_files): Make static.
213 (struct export_symbol_list): Define.
214 (export_symbols): New static variable.
215 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
216 correctly. Call read_file for an export file.
217 (gld${EMULATION_NAME}_before_allocation): Call
218 bfd_xcoff_export_symbol for each export symbol, rather than
219 calling read_file for each export file.
220 (gld${EMULATION_NAME}_read_file): For an export file, make the
221 exported symbols undefined, and store them on the export_symbols
224 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
226 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
227 Don't hang if last option is unrecognised.
228 (gld_${EMULATION_NAME}_set_symbols): Insert created
229 symbols into ABS output section.
231 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
233 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
235 (em68k4knbsd.c): New rule.
237 * configure.tgt: Added support for the NetBSD m68k4k arch.
239 * genscripts.sh, ldint.texinfo,
240 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
241 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
242 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
243 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
244 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
245 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
246 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
247 PAGE_SIZE to TARGET_PAGE_SIZE.
249 * emulparams/m68knbsd.h: Ditto.
250 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
251 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
254 * emulparams/m68k4knbsd.sh: New file.
256 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
258 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
260 * emultempl/aix.em: Include ldctor.h.
261 (gld${EMULATION_NAME}_after_open): New static function.
262 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
263 (gld${EMULATION_NAME}_find_relocs): New static function.
264 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
265 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
266 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
267 * ldctor.c (struct set_info): Move definition into ldctor.h.
268 (struct set_element): Likewise.
269 (sets): Make non-static.
270 (ldctor_add_set_entry): Add name parameter. Save it in the new
272 (ldctor_build_sets): Avoid being called twice. Pass set element
273 name to lang_add_reloc.
274 * ldctor.h (struct set_info): Move definition here from ldctor.c.
275 (struct set_element): Likewise. Add new field name.
277 (ldctor_add_set_entry): Declare new name parameter.
278 * ldwrite.c (build_link_order): Don't insist that either name or
279 section be NULL in a lang_reloc_statement.
280 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
282 (constructor_callback): Pass name to ldctor_add_new_set_entry for
285 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
287 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
289 * mpw-config.in: Add PowerMac target support, generate config.h.
290 * mac-ld.r: New file, Mac resources.
291 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
292 * mpw-make.in: Remove.
293 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
295 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
297 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
298 -static as a synonym for -bnso.
300 * scripttempl/aix.sc: Move special symbols inside sections.
301 Always start .data at 0.
303 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
305 * Makefile.in (diststuff): Also make info.
306 (maintainer-clean realclean): Also delete *.info*.
308 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
310 * emultempl/aix.em: Add support for various AIX linker options,
311 for AIX import and export files, and for AIX shared objects.
312 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
314 * ldmain.c (main): Initialize new field link_info.static_link.
316 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
317 (constructor_callback): Likewise.
318 * ldmisc.c (vfinfo): Likewise.
319 * ldwrite.c (build_link_order): Likewise.
321 * ld.texinfo: The MRI ALIGN directive is supported.
323 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
325 * emulparams/elf32vr4300.sh: Deleted.
326 * emulparams/elf32vr4300el.sh: Deleted.
327 * emulparams/elf32b4300.sh: Added.
328 * emulparams/elf32l4300.sh: Added.
329 * configure.tgt, Makefile.in: Updated the build to use the
330 new 8.3 unique names.
332 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
334 * ldlang.c (entry_symbol): Make non-static.
335 * ldlang.h (entry_symbol): Declare.
337 * ldlex.l: Treat PROVIDE as a keyword in expression state.
339 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
341 * scripttempl/pe.sc (.bss): Move to be after .text
343 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
345 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
346 Search trinary.cond rather than searching trinary.lhs twice. From
347 linli@ihp.PHys.ethz.CH.
349 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
350 directory searching code into gld${EMULATION_NAME}_search_dir.
351 (gld${EMULATION_NAME}_search_dir): New static function, extracted
352 from gld${EMULATION_NAME}_find_so.
353 (global_needed, global_found): New static variables.
354 (gld${EMULATION_NAME}_after_open): New static function.
355 (gld${EMULATION_NAME}_search_needed): New static function.
356 (gld${EMULATION_NAME}_try_needed): New static function.
357 (gld${EMULATION_NAME}_check_needed): New static function.
358 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
359 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
361 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
362 (eelf32lppc.c): Likewise.
363 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
364 (GENERATE_SHLIB_SCRIPT): Define as yes.
366 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
368 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
369 bfd_link_needed-list; make appropriate changes.
371 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
372 (rs6000-*-aix*): New target; use aixrs6.
373 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
374 * emultempl/aix.em: New file.
375 * scripttempl/aix.sc: New file.
376 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
377 (eaixppc.c, eaixrs6.c): New targets.
379 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
381 * scripttemp/pe.sc (.reloc): Move to the end.
383 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
385 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
386 section which was not linked into the final output.
388 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
390 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
393 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
395 * ld.h (args_type): Add rpath_link field.
396 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
397 required dependencies in rpath_link path. Only search
398 LD_LIBRARY_PATH when configured native.
399 * lexsup.c (parse_args): Recognize -rpath-link.
400 * ld.1, ld.texinfo: Document -rpath-link.
402 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
404 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
405 bother searching for needed libraries unless doing a final link.
407 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
409 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
411 * ld/ld.1: Fix formatting bugs.
413 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
415 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
416 * ldexp.h (exp_get_abs_int): Update declaration.
417 * ldlang.c (print_output_section_statement): Use fprintf_vma to
418 print return value of exp_get_abs_int.
420 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
422 * emultempl/elf32.em (global_stat): New file static variable.
423 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
424 that the file has not already been included under another name.
425 (gld${EMULATION_NAME}_stat_needed): New static function.
427 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
429 * scripttempl/armcoff.sc: Start .text at 0x8000.
430 Start .data at 0x40000.
432 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
434 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
435 command_line.rpath is set, use it, rather than the -L options, to
436 build the rules section.
437 * ld.texinfo: Document this use of -rpath.
439 * lexsup.c (parse_args): Don't set link_info.shared for -assert
440 pure-text. Pass true, not 1, to lang_add_entry.
441 * emultempl/sunos.em (find_assign): New static variable.
442 (found_assign): New static variable.
443 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
444 If not a relocateable link, and no start symbol was specified on
445 the command line, and there are any undefined symbols, set
446 link_info.shared. If link_info.shared is set, set the address of
447 the .text section to 0x20.
448 (gld${EMULATION_NAME}_find_assignment): Rename from
449 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
450 set, then just set found_assign based on whether an assignment is
451 found to find_assign.
452 (gld${EMULATION_NAME}_get_script): Don't use a special script when
453 producing a shared library.
454 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
455 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
456 * ldlang.c (entry_from_cmdline): New global variable.
457 (lang_add_entry): Change cmdline parameter from int to boolean.
458 Use global entry_from_cmdline rather than function static
460 * ldlang.h (entry_from_cmdline): Declare.
461 (lang_add_entry): Change declaration of second parameter from int
463 * ldgram.y: Pass false, not 0, to lang_add_entry.
465 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
467 * ld.h (parsing_defsym): Declare.
468 * ldlex.h (lex_string): Declare.
469 * ldlex.l (lex_string): Define.
470 * lexsup.c (parsing_defsym): Define.
471 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
472 lex_redirect, and clear it after calling yyparse. Set
473 parsing_defsym around call to yyparse.
474 * ldmain.c (main): Set lex_string before calling lex_redirect, and
475 clear it after calling yyparse.
476 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
477 in linker scripts correctly.
479 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
480 COFF targets, allowing for the leading underscore used on SPARC
483 * lexsup.c (parse_args): Handle -assert.
484 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
485 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
486 shared library script when appropriate.
487 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
488 section at SIZEOF_HEADERS.
490 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
492 * Makefile.in (earmcoff.c): Build.
493 * configure.tgt (arm-*-coff): New target
494 * emulparms/armcoff.sh: New file.
495 * scripttempl/armcoff.sc: New file.
497 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
499 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
501 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
503 * ldfile.c (ldfile_set_output_arch): Make arch const.
505 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
507 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
508 beginning of the .bss area, not at the end of data. Add
509 __sbss_{start,end} symbols.
511 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
513 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
514 (CXX_FOR_TARGET, install): Likewise.
516 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
518 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
519 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
520 (CXX_FOR_TARGET): Likewise.
522 (GENERATED_HFILES): Remove config.h.
523 (.dep): Depend upon config.h.
525 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
527 * configure.tgt (mips*-dec-netbsd*): New target.
529 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
531 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
533 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
535 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
537 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
539 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
540 Start .text section on the right boundary. Always align
543 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
545 * Makefile.in (maintainer-clean): New target.
547 * ldmain.c (struct warning_callback_info): Define.
548 (warning_callback): Add new parameter symbol. Call
549 warning_find_reloc to try to find the section and VMA.
550 (warning_find_reloc): New static function.
551 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
552 Pass NULL as symbol parameter to warning callback.
554 * ld.texinfo: Clarify -L option.
556 * ldlang.c (lang_one_common): Add cast to avoid warning.
557 (topower): Likewise. Also, reindent.
558 * ldwrite.c (clone_section): Change i to unsigned int.
559 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
560 cast to avoid warning.
562 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
564 * Makefile.in (config.status): Depend upon configure.tgt.
566 * ldemul.h (ldemul_set_symbols): Declare.
567 (ldemul_parse_args): Declare.
568 * ldemul.c (ldemul_parse_args): Fix indentation.
570 * configure.in: Call AC_HEADER_DIRENT.
571 * configure, config.in: Rebuild.
572 * emultempl/sunos.em: Use autoconf recommend mechanism to define
573 DIR and struct dirent.
575 * configure.tgt (mips*-*-bsd*): New case.
577 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
579 * configure.tgt (i[345]86-*-ptx*): New case.
581 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
583 * config.in: Rename from config.h.in.
584 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
585 Check for config.h:config.in when creating stamp-h.
586 * configure: Rebuild.
587 * Makefile.in (stamp-h): Depend upon config.in rather than
588 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
589 calling config.status.
591 * Makefile.in (distclean): Remove config.h and stamp-h.
593 * configure.host (sparc-*-sunos64*): Remove.
594 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
596 * ldexp.c (exp_fold_tree): Don't warn about moving the location
597 counter backward in the absolute section.
599 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
601 * configure.in: Rewrite to use autoconf.
602 * configure.host: New file.
603 * configure.tgt: New file.
604 * aclocal.m4: New file.
605 * configure: New file, built by autoconf.
606 * acconfig.h: New file.
607 * config.h.in: New file, built by autoheader.
608 * sysdep.h: New file.
609 * ld.h: Incorporate old contents of config.h.
611 * Makefile.in: Various changes for new configure script. Also:
612 (CC_FOR_BUILD): Remove.
613 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
614 (dep.sed): Use @SRCDIR@, not @srcdir@.
615 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
616 * genscripts.sh: Create ldscripts if it does not exist.
617 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
618 * mpw-esh.c, emultemp/*.em: Likewise.
619 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
621 * config/*.mt, config/*.mh: Remove.
623 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
625 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
626 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
628 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
630 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
632 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
634 * ldmain.c (warning_callback): Add abfd, section, and address
636 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
637 Change call to warning accordingly.
639 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
640 relocateable and not shared, put .gnu.warning.SYMBOL sections into
643 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
645 * configure.in: Added mips*vr4300-idt-elf* and
646 mips*vr4300el-idt-elf* targets.
647 * Makefile.in: Added eelf32vr4300* targets.
648 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
649 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
651 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
653 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
654 <brendan@cygnus.com>.
656 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
658 * ldemul.c (ldemul_parse_args): New.
659 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
660 * lexsup.c (all pe stuff): Moved into pe.em
661 (parse_args): Call emulation arg parser.
662 * emultempl/pe.em (parse_args): handle PE specfic args.
664 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
666 * ldlang.c (lang_memory_region_lookup): Don't use the first region
667 as the default region. Create a new region instead.
669 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
671 * ldemul.c (ldemul_set_symbols): New function.
672 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
673 * ldmain.c (main): Add call to ldemul_set_symbols.
674 * lexsup.c (set_pe_value): New args.
676 (parse_args): Cope with new set_pe_value args.
677 * emultempl/pe.em (set_symbols): New function.
678 (ld_emulation_xfer_struct): Add set_symbols.
679 * scripttempl/pe.sc: Use new symbols.
681 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
683 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
684 For -Y, ignore a leading `P,', and only call set_default_dirlist
685 after processing all the other arguments.
687 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
689 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
690 * emulparams/armpe.sh: Run PE script.
692 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
694 * ldmain.c (main): Remove PE stuff.
695 * lexsup.c (options): Load more PE options.
696 (set_pe_value): New function.
698 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
701 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
702 * emultempl/pe.sc: New file performs generic PE support and sorts
704 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
705 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
706 * scripttempl/pe.sc: New.
707 * Makefile.in: Use new files.
709 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
711 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
712 (.strings,.ctors,.dtors): Likewise.
714 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
716 * scripttempl/armpe.sc: Always start code at 0x401000, even
718 * ldwrite.c (strdup): New extern declaration.
719 * ldgram.y (atype): New rule to clarify type parsing.
720 * ldlang.c (init_os): Remove commented out code.
721 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
722 unless told not to by the link script.
724 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
726 * ldlang.c (lang_set_startof): New static function.
727 (lang_process): Call it.
729 * ldgram.y: Tweak casesymlist to avoid bison errors.
731 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
732 Solaris compatibility.
734 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
736 * ldgram.y (YYDEBUG): If not defined, define as 1.
737 (CASE, EXTERN, START): New tokens.
738 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
739 (casesymlist): New nonterminal.
740 (extern_name_list): New nonterminal.
741 * ldlex.l: Accept lower case trailing base specifiers. Don't
742 ignore the first digit when the base is a suffix. Accept many
743 EXPRESSION state tokens in MRI state. Support MRI continuation
744 lines and MRI semicolon comments. Accept all MRI keywords in
745 lower case. Add CASE, EXTERN, and START MRI keywords.
747 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
749 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
752 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
754 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
755 $r/../gcc/xgcc unless it is present.
757 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
759 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
761 * scripttempl/m68klynx.sc: Likewise.
762 * scripttempl/nw.sc: Likewise.
763 * scripttempl/sa29200.sc: Likewise.
764 * scripttempl/sparclynx.sc: Likewise.
766 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
768 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
770 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
772 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
774 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
776 * scripttempl/i386pe.sc: Cope with constructors.
777 * scripttempl/z8ksim.sc: Deleted.
778 * scripttempl/z8000.sc: Resurrected as this, but
779 can handle z8001 and z8002 formats.
780 * emulparams/z8ksim.sh: Deleted.
781 * emulparams/{z8001.sh, z8002.sh}: New files.
782 * config/z8ksim.mt: Deleted
783 * config/z8k-coff.mt: New, generates both emulations.
785 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
787 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
788 %B, in case it is in an archive.
790 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
792 * ldlang.c (lang_process): Call reset_memory_regions for each
795 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
797 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
800 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
802 * ldmain.c (constructor_callback): Allocate set_name in stack
803 frame, rather than always calling alloca with a fixed size.
805 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
807 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
808 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
810 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
812 * ldwrite.c (clone_section): Set the alignment of the clone
813 section to that of the section being cloned.
815 * ldwrite.c (split_sections): Don't split the first input section
816 into a new output section.
818 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
820 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
821 (GENERATE_SHLIB_SCRIPT): Define as yes.
823 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
825 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
827 * ldver.c (help): Update list of options to match currently
830 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
832 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
835 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
836 it takes a size_t anyhow.
837 (exp_binop): Likewise.
838 (exp_trinop): Likewise.
839 (exp_unop): Likewise.
840 (exp_nameop): Likewise.
841 (exp_assop): Likewise.
842 * ldlang.c (lang_memory_region_lookup): Likewise.
844 (ldlang_add_undef): Likewise.
845 (insert_pad): Likewise.
846 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
849 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
851 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
853 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
855 (ld_emulation_xfer_type): Add search parameter to
856 open_dynamic_archive entry point.
857 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
858 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
859 make non-static. Change all callers to use new name.
860 (ldfile_open_file_search): Make static. If entry is dynamic, call
861 ldemul_open_dynamic_archive.
862 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
863 * ldfile.h (ldfile_open_file_search): Don't declare.
864 (ldfile_try_open_bfd): Declare.
865 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
866 Accept search parameter. Don't search for a library, just look in
868 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
871 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
873 * ldmain.c (set_scripts_dir): Don't base script directory on
876 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
878 * ldmisc.c (vfinfo): Don't print the line number if it isn't
881 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
883 * ld.h (ld_config_type): Add field warn_constructors.
884 * ldmain.c (add_to_set): Warn if config.warn_constructors.
885 (constructor_callback): Likewise.
886 * lexsup.c (parse_args): Handle -warn-constructors.
887 * ld.texinfo, ld.1: Document -warn-constructors.
889 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
890 get confused by directory names if we searched for the file.
892 Based on patches from H.J. Lu <hjl@nynexst.com>:
893 * ldlang.h (lang_input_statement_type): Add new field dynamic.
894 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
895 * ldfile.c: Include bfdlink.h.
896 (ldfile_open_file): Check dynamic field of entry, not global
897 dynamic_link field. Don't do a dynamic search when doing a
899 * ldmain.c (main): Don't warn about dynamic_link for a
901 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
903 (gld${EMULATION_NAME}_create_output_section_statements): Always
904 loop over input files.
905 * Makefile.in: Rebuild dependencies.
907 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
910 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
912 * ldmain.c (main): Set link_info.symbolic to false.
913 * lexsup.c (parse_args): Handle -Bsymbolic.
915 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
917 * ldmain.c (HAVE_SBRK): Define for everything except
918 specific systems that are known to not support sbrk.
919 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
921 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
923 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
924 Handle etree_provide.
926 * emultempl/elf32.em (global_needed): New static variable.
927 (global_found): Likewise.
928 (gld${EMULATION_NAME}_after_open): New static function.
929 (gld${EMULATION_NAME}_search_needed): Likewise.
930 (gld${EMULATION_NAME}_try_needed): Likewise.
931 (gld${EMULATION_NAME}_check_needed): Likewise.
932 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
933 gld${EMULATION_NAME}_after_open.
935 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
937 * configure.in (i386-*-win32): New target.
939 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
941 * lexsup.c (parse_args): Let -G either set the small data size or
942 be equivalent to --shared, depending on the next argument. Accept
943 and ignore -z for Solaris compatibility.
945 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
947 * lexsup.c (parse_args): Cast fopen result to PTR before storing
948 it in link_info.base_file. Fix indentation.
950 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
952 * ldmain.c (main): Always initialize PE info in link_info.
953 * lexsup.c (OPTION_BASE_FILE): New option.
954 (parse_args): Handle new option.
955 * emulparams/armpe.sh: Output pei.
956 * emultempl/i386pe.em: Add newline to end.
957 * scripttempl/armpe.sc: Change output and quote the $s.
958 * scripttempl/i386pe.sc: Change output and quote the $s.
960 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
962 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
964 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
965 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
966 (i386msdos.o): New target.
967 * config/i386-msdos.mt: Created.
968 * emulparams/i386msdos.sh: Created.
969 * scripttempl/i386msdos.sc: Created.
971 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
973 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
974 that contains pointers to be relocated.
976 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
978 * mpw-esh.c: New file, modified for MPW from esh.c.
979 * scripttempl/sh.sc: Reformatted to simplify MPWification,
980 use *() to concat stab sections instead of [].
982 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
984 * scripttempl/armpe.sc: Add constructor support.
986 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
988 * ldlang.c (lang_size_sections): Any section with a DATA
989 statement has contents.
991 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
993 * emulparams/m68kelf.sh (NOP): Define.
994 (DYNAMIC_LINK): Don't define.
995 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
996 will come from the linker script.
998 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1000 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1002 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1004 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1006 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1008 From Andrew Cagney <cagney@highland.com.au>
1009 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1012 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1014 Add support for ARM-PE.
1015 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1016 * configure.in: Recognize armpe.
1017 * config/arm-pe.mt: New file.
1018 * emulparams/armpe.sh: New file.
1019 * scripttempl/armpe.sc: New file.
1022 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1024 * configure.in (h8300h-*-hms): Deleted
1025 * config/cf-h8300h.mt: Deleted.
1027 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1029 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1031 From David Taylor (dtaylor@armltd.co.uk)
1032 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1033 * configure.in: Recognize arm{,e[lb]-*-aout.
1034 * config/arm[lb]-aout.mt: New files.
1035 * emulparams/armaout[lb].sh: New files.
1036 * scripttempl/armaout.sc: New file.
1038 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1040 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1041 be unique in 8 characters for DOS.
1043 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1044 * emulparams/elf32ppcle.sh: Deleted.
1046 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1047 Tom Griest <griest@cs.yale.edu>
1049 Initial support for PE executables (eg NT, win32)
1051 * Makefile.in (configure.in, ei386pe): Add support.
1052 * ldmain.c (main): Initialize PE argument info.
1053 * ldwrite.c (print_file_stuff): Don't print out .drectve
1054 and .debug section info.
1055 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1056 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1057 Handle new arguments.
1058 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1061 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1063 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1064 segment. This allows ld -r to preserve unwind sections.
1066 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1068 * configure.in: Add little endian PowerPC support.
1070 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1071 (eelf32ppcle.c): Support for little endian PowerPC.
1073 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1074 * emulparams/elf32ppcle.sh: Ditto.
1076 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1078 * ldlang.c (print_output_section_statement): Check
1079 subsection_alignment, instead of checking section_alignment twice.
1080 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1082 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1084 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1086 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1088 * ldwrite.c (ldwrite): Before doing anything, reset the error
1089 code. If bfd_final_link returns an error, but the error code is
1090 unset, don't issue an extra message. Assume a correct error
1091 message was already set.
1093 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1095 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1096 (em68kelf.o): New target.
1097 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1098 * configure.in: Use them for m68*-*-elf.
1100 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1102 Merge in support for Mac MPW as a host.
1103 (Old change descriptions retained for informational value.)
1105 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1106 (i386-unknown-coff): Remove.
1107 (sh-hitachi-hms): New target.
1108 (emulation_ofiles): Set correctly for each target.
1109 (version, TDEFINES): Add to makefile fragment.
1110 * mpw-make.in (BISON): Use byacc instead of bison.
1111 (em_*.c): Replace with e*.c everywhere.
1112 (ldgram.h): Separate action from ldgram.c generation.
1113 (LD_PROG): Depend on Version.r.
1114 (Version.r): generate from version info.
1115 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1117 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1118 i386-unknown-aout, i386-unknown-coff): New targets.
1119 (m68k-aout, m68k-coff): Remove targets.
1120 (mk.tmp): Add definition of EMUL.
1122 * mpw-config.in (emulname): Set based on target.
1123 (ldemul-list.h): Construct.
1124 * mpw-make.in (install-only): New target.
1125 (install): Depend on install-only.
1127 * mpw-make.in (bindir): Fix pathname.
1128 (install): Move here from mpw-build.in.
1130 * mpw-config.in: New file, MPW configuration fragment.
1131 * mpw-make.in: New file, MPW makefile fragment.
1132 (This file is semi-automatically generated from Makefile.in.)
1133 * ldfile.c (slash): If MPW, set to `:'.
1134 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1135 prevent redefinition errors.
1138 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1140 * emulparams/arcelf.sh (ENTRY): Define.
1143 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1145 * ldwrite.c (clone_section): Align clone sections on even
1148 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1150 * configure.in: Change linux to default to elf. Using
1151 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1152 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1153 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1154 * config/i386-lelf.mt: Remove.
1156 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1158 * ldmain.c (main): If opening the map file fails, call
1159 bfd_set_error before calling einfo.
1161 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1163 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1165 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1166 does mark shared libraries as executable.
1168 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1170 * ldlang.c (lang_common): Change power to int. Pass larger values
1171 before smaller values.
1172 (lang_one_common): Treat info as int *. Don't bother to check for
1173 last value, since it is now zero.
1175 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1177 * ldlang.c (load_symbols): An empty archive is OK.
1179 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1181 * ldmain.c (progress.h): Include.
1182 (main): Call START_PROGRESS and END_PROGRESS.
1184 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1186 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1187 .dtors sections, so that these pointers get relocated also.
1188 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1189 and end of the constructors/destructors.
1191 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1193 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1194 describes an archive, call bfd_link_add_symbols on each member.
1195 * ldmain.c (whole_archive): New variable.
1196 (main): Initialize it to false.
1197 * ldmain.h: Declare whole_archive.
1198 * lexsup.c (parse_args): Grok --whole-archive switch.
1199 * ld.texinfo, ld.1: Document --whole-archive.
1201 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1203 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1204 using the default emulation.
1206 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1208 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1210 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1212 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1213 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1215 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1217 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1219 * ldlex.l: Return -lFILENAME as the token LNAME.
1220 * ldgram.y: Add token LNAME.
1221 (input_list): Treat LNAME like NAME, but pass it to
1222 lang_add_input_file as lang_input_file_is_l_enum.
1223 * ld.texinfo: Document using -lFILENAME in INPUT.
1225 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1227 * ldlang.c (lang_check): If the architectures are compatible call
1228 bfd_merge_private_bfd_data to let the backend do additional
1232 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1234 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1235 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1238 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1240 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1241 all supported emulations.
1243 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1245 * ldemul.c (ldemul_list_emulations): New function.
1246 * ldemul.h (ldemul_list_emulations): Declare.
1247 * ldver.c (help): List supported targets and emulations.
1249 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1251 * scripttempl/elf.sc (.debug): Relocate to address 0.
1252 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1253 .debug_sfnames, .line): Likewise.
1255 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1257 * emultempl/elf32.em (hold_rel): New static variable.
1258 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1259 contents whose names begin with ".rel" after hold_rel. Remove the
1260 assertion which checked for unplaced .rel sections. Don't try to
1261 sort the section into place if place->bfd_section is NULL.
1262 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1263 section beginning with ".rel".
1265 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1267 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1268 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1269 * ld.1: Similar change.
1271 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1273 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1274 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1276 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1278 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1279 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1280 * config/i386-lelf.mt: New file.
1281 * config/i386-gelf.mt: New file.
1283 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1285 * configure.in: Match on mips-ecoff, and default to the IDT
1288 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1290 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1291 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1292 to double the size of the table.
1295 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1297 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1300 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1302 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1305 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1307 * ldmain.c (main): If trace_file_tries is true, and we are using
1308 an internal linker script, print out the script.
1309 * ldfile.c (try_open): Reindent function. Make the messages about
1310 opening script files more informative.
1312 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1313 * ld.texinfo, ld.1: Update accordingly.
1315 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1317 * ldlang.c (lang_one_common): Adjust references to common symbol
1318 information for new structure.
1320 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1322 * ldmain.c (undefined_symbol): Handle section being NULL.
1324 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1325 * ldexp.c (fold_name): Likewise.
1326 * ldlang.c (print_one_symbol): Likewise.
1327 (lang_finish): Likewise.
1328 * ldmain.c (multiple_common): Likewise.
1329 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1330 renamed to bfd_link_hash_undefweak.
1332 * scripttempl/alpha.sc: Set address of .data section correctly
1333 when -n or -N is used. Patch from Chris G Demetriou
1334 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1335 * scripttempl/mips.sc: Similar change.
1337 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1339 * ldlang.c (lang_size_sections): Clarify error message when user
1340 specified start addr conflicts with region. Fix resetting of
1343 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1345 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1346 in lang_allocating_phase_enum.
1348 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1350 * Makefile.in (distclean): Depend upon clean. Don't bother to
1351 remove files which will be removed by clean. From patch by
1352 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1354 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1356 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1357 a MIPS target, clobber the size of all but the first input
1358 .reginfo section to be 0, so that lang_size_sections sets the
1359 correct size for the output .reginfo section.
1361 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1363 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1364 Remove unused variable is.
1366 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1368 * configure.in: Add support for powerpc-*-eabi.
1370 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1373 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1374 elf.sc, which defines some new symbols PowerPC elf needs.
1376 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1378 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1379 constructor entry is in the absolute section.
1381 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1383 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1384 * config/i386-gnu.mt: New file. Include ELF support.
1386 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1388 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1389 there are any input sections named .gnu.warning, treat them as
1390 containing a warning message to be printed by the linker, and
1391 clobber the size so that the message is not copied into the output
1393 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1396 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1398 * configure.in (w65-*-*): New target.
1399 * Makefile.in: Update.
1400 * scripttempl/w65.sc: New.
1401 * config/coff-w65.mt: New.
1403 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1405 * ldlang.c (lang_place_orphans): Don't ignore files with
1406 just_syms_flag set. Instead, put all their sections in
1407 bfd_abs_section_ptr, using the section VMA as the output_offset.
1409 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1411 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1412 name `reloc_howto_type', since it's now defined to be const.
1413 * ldlang.c (lang_add_reloc): Ditto.
1414 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1416 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1418 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1419 to a relative value does not require forcing the relative value to
1420 be absolute. Also, reindent function.
1422 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1424 * ldwrite.c (clone_section): Create a symbol with the
1425 same name as the section.
1427 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1429 * ld.h (split_by_reloc, split_by_file): New flags.
1430 * ldwrite.c (clone_section, split_sections): New functions.
1431 * lexsup.c (parse_args): Understand new split options.
1434 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1436 * configure.in (arc-elf): New target.
1437 * Makefile.in (earcelf.c): New target.
1438 * config/arc-elf.mt: New file.
1439 * emulparms/arcelf.sh: New file.
1442 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1444 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1445 .data segment. They must be writable when creating a shared
1446 library. From H.J. Lu <hjl@nynexst.com>.
1448 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1450 * emultempl/miposecoff.em: New file.
1451 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1452 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1453 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1454 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1455 used. Align _fdata to a 16 byte boundary.
1456 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1458 (emipsidtl.c): Likewise.
1459 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1461 * ld.h (args_type): Add new field embedded_relocs.
1462 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1463 (ld_emulation_xfer_struct): Add new field after_open.
1464 * ldemul.c (ldemul_after_open): New function.
1465 (after_open_default): New function.
1466 * ldlang.c (lang_process): Call ldemul_after_open.
1467 * lexsup.c (parse_args): Handle --embedded-relocs.
1468 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1469 new after_open field to after_open_default.
1470 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1471 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1472 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1473 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1474 * ld.texinfo, ld.1: Mention -embedded-relocs.
1476 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1478 * Makefile.in: Add eshl.o.
1479 * config/coff-sh.mt: Add shl emulation.
1481 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1483 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1484 Youngdale <eric@aib.com>.
1486 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1488 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1489 * config/i386linux.mh: New file; set HOSTING_CRT0.
1490 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1491 /usr/lib, since that is already in LIB_PATH.
1493 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1495 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1497 (.data, .bss): If "-N", then place the data/bss just after the end
1498 of the .text section rather than at the default 0x40000000.
1500 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1503 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1505 Patches from Eric Youngdale <eric@aib.com>:
1506 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1507 when generating a shared library.
1508 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1509 attempting to place an orphaned relocation section when generating
1510 a dynamically linked object.
1512 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1515 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1517 * ld.h (args_type): Add field export_dynamic.
1518 * lexsup.c (parse_args): Recognize --export-dynamic.
1519 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1520 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1522 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1524 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1525 we allocate common symbols.
1527 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1529 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1530 .rela.fini to the list of .rel* sections.
1532 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1534 * ldlang.c (load_symbols): Add new argument place. Only accept
1535 linker scripts if place is not NULL. Put commands found in an
1536 assumed linker script into place.
1537 (lookup_name): Pass NULL as place argument to load_symbols.
1538 (open_input_bfds): In lang_input_statement_enum case, pass a place
1539 argument to load_symbols, and store any new statements after the
1542 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1544 * ldver.c (ldversion): Bump to 2.5.3.
1546 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1548 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1550 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1552 * Makefile.in (check): Add missing "else true" clause.
1554 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1556 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1557 entry point to "start". Align at end of each section to 0x200.
1558 Start .text section 0x1000 later. Add _etext, _edata, _end
1561 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1563 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1564 composed of different object file formats.
1565 (ldctor_build_sets): If the output format does not support the
1566 reloc, and we are not generating a relocateable link, try getting
1567 the reloc from the input format.
1569 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1571 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1572 (em68knbsd.c): New target.
1574 * config/m68k-nbsd.mt: New file.
1575 * emulparams/m68knbsd.sh: New file.
1576 * configure.in (m68*-*-netbsd*): Use above configs.
1578 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1580 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1581 appropriately named static library, stop the search at that
1584 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1586 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1587 and esparcnbsd.o; sorted entries.
1588 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1590 * config/netbsd532.mt: Removed.
1591 * emulparams/netbsd532.sh: Removed.
1593 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1594 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1595 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1596 sparc*-*-netbsd*): Use above configs.
1598 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1600 * ldmain.c (multiple_common): One of the types may now be
1601 bfd_link_hash_indirect. The old BFD argument may be NULL.
1603 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1605 * configure.in: Add * at the end of m68k-hp-hpux.
1607 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1609 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1612 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1614 * scripttempl/nw.sc: Gather constructors and destructors and
1615 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1617 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1619 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1620 (ei386nw.c, eppcnw.c): New targets.
1622 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1623 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1625 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1626 instead of {i386,ppc}-elf.
1628 * configure.in (sparc*-*-netware): Removed. There is no such
1631 * ldint.texinfo: Move misplaced `@end iftex'.
1633 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1635 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1636 .rela.dtors to the list of .rel* sections.
1638 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1640 * ldver.c (ldversion): Update to version 2.5.
1641 * Version 2.5 released.
1643 * configure.in (all_targets): Handle i386-linux*.
1645 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1647 * scripttempl/aout.sc: Set _etext and __etext to ., not
1648 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1649 will not break any other system. From Eric Valette
1652 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1654 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1655 --verbose to get the old -V behaviour.
1656 * ld.1, ld.texinfo: Document this change.
1658 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1660 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1661 assertion, since it could fail with a user defined linker script.
1663 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1664 name in the hash table during the first phase--the hash table does
1665 not even exist at that point, much less have the right value.
1667 * Makefile.in (CC): Define.
1668 (CXX): Move definition, change from g++ to gcc.
1669 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1670 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1671 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1672 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1673 (.cc.o): Comment out.
1675 (site.exp): Don't create testdir or set tmpdir.
1676 (check): Run checks even if not running native. Use CC_FOR_TARGET
1677 instead of RUNTEST_CC, and likewise for CXX.
1678 (cdtest targets): Comment out.
1679 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1680 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1681 * cdtest-main.cc, cdtest.exp: Remove.
1683 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1685 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1686 file naming problems.
1687 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1688 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1689 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1690 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1691 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1692 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1693 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1695 * genscripts.sh: Always search /usr/local/TARGET/lib.
1697 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1699 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1701 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1703 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1705 * lexsup.c (parse_args): Add support for -a for HP/UX
1708 * lexsup.c (parse_args): -c takes an argument.
1710 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1712 * ld.h (args_type): Add new field endian.
1713 * lexsup.c (parse_args): Handle -EB and -EL by setting
1714 command_line.endian.
1715 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1716 * ldlang.c (lang_add_output_format): Add arguments big and little.
1717 If command_line.endian is set, use it to select big or little
1718 rather than the default. Changed all callers.
1719 * ldlang.h (lang_add_output_format): Update declaration.
1720 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1721 LITTLE_OUTPUT_FORMAT.
1722 * emulparams/elf32mipl.sh: Likewise.
1723 * emulparams/mipsbig.sh: Likewise.
1724 * emulparams/mipsbsd.sh: Likewise.
1725 * emulparams/mipsidt.sh: Likewise.
1726 * emulparams/mipsidtl.sh: Likewise.
1727 * emulparams/mipslit.sh: Likewise.
1728 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1729 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1731 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1732 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1733 * scripttempl/mipsbsd.sc: Likewise.
1735 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1736 depending upon ldgram.c, so that a parallel make does not try to
1739 * configure.in (mips*el-elf*): New target.
1740 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1741 (eelf32mipl.c): New target.
1743 * config/mipsl-elf32.mt: New file.
1744 * emulparams/elf32mipl.sh: New file.
1746 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1748 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1751 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1753 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1754 returned by find_nearest_line, in case the file name is something
1755 unhelpful such as a .h file. Handle %u.
1757 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1759 * ldlang.c (lang_do_assignments): Make sure output statement
1760 has an attached bfd_section before trying to dereference it.
1762 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1764 * ld.h (ld_config_type): Add new field warn_once.
1765 * ldmain.c (undefined_symbol): Handle -warn-once.
1766 * lexsup.c (parse_args): Recognize -warn-once.
1767 * ld.texinfo (Options): Document -warn-once.
1770 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1771 name. For %C, print the function name on a separate line, to keep
1772 the length of error messages under control.
1773 * ldmain.c (multiple_definition): Use %D for ``first defined
1775 (undefined_symbol): Use %D for ``more undefined references
1778 * ldmisc.c (multiple_warn): Remove; no longer used.
1779 * ldmisc.h (multiple_warn): Don't declare.
1781 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1783 * ldlang.c (print_output_section_statement): Print all lines
1786 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1788 * ldlang.c (load_symbols): Check for archive before object. Use
1789 bfd_check_format_matches, and, if ambiguous, print a list of
1790 matching formats. If file format is not recognized, treat file as
1792 * ldgram.y (yyerror): If assuming an object file is a script,
1793 mention that. Tweak the format of the error messages.
1794 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1795 guess that this is not actually a script, and just report that the
1796 file format was not recognized.
1797 * ld.texinfo (Options): Admit that -( may be used more than once.
1798 Add note that unrecognized object files are now treated as linker
1801 * ldfile.c (ldfile_input_filename): Make const.
1802 (ldfile_assumed_script): New variable.
1803 (try_open): Change arguments types to const.
1804 (ldfile_find_command_file): Likewise.
1805 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1806 * ldfile.h: Update declarations for ldfile.c changes.
1807 * ldlex.l: Include <ctype.h>.
1808 (file_name_stack): Change to be const char *.
1809 (lineno_stack): New static variable.
1810 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1811 (lex_push_file): Make name argument const. Initialize
1813 (lex_redirect): Initialize lineno_stack entry.
1814 (lex_warn_invalid): Handle non printable characters nicely.
1815 * ldlex.h (lex_push_file): Declare second argument as const.
1817 * ldgram.y (ifile_p1): Recognize GROUP.
1818 * ldlex.l: Recognize GROUP.
1819 * ld.texinfo (Option Commands): Document GROUP.
1821 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1823 * config/m68klynx.mh: New file.
1825 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1827 * emultempl/hppaelf.em: Add newlines to the error messages.
1829 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1831 * config/i386lynx.mh: New file.
1832 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1833 unless CONSTRUCTING.
1835 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1837 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1838 (GENERATE_SHLIB_SCRIPT): Define as yes.
1839 (DYNAMIC_LINK): Define as false.
1840 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1841 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1842 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1843 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1846 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1848 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1850 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1852 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1853 .got section is now explicitly handled in elf.sc.
1855 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1857 * scripttempl/alpha.sc: Redo script to set . outside of sections
1858 and not bother to explicitly specify section addresses.
1859 Explicitly place .sdata section.
1861 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1863 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1865 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1866 0, and to only be marked as NOLOAD if relocating.
1867 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1868 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1869 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1870 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1871 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1872 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1873 * scripttempl/sparclynx.sc: Likewise.
1875 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1877 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1878 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1881 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1883 * ld.h (args_type): Add field soname.
1884 * lexsup.c (parse_args): Handle -soname argument.
1885 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1887 * ld.texinfo: Document -soname.
1889 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1891 * ldlang.c (lang_check): Don't try to set the architecture if the
1892 input and output files are incompatible. Just warn.
1894 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1896 * configure.in: Change i[34]86 to i[345]86.
1898 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1900 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1902 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1904 Make the ELF linker handle orphaned sections reasonably. Also,
1905 define __start_SECNAME and __stop_SECNAME around sections whose
1906 names can be represented in C, for the benefit of symbol sets in
1908 * ldemul.h (ldemul_place_orphan): Declare.
1909 (ld_emulation_xfer_type): Add place_orphan field.
1910 * ldemul.c (ldemul_place_orphan): New function.
1911 * ldlang.h (wild_doit): Declare.
1912 * ldlang.c (wild_doit): Make nonstatic.
1913 (lang_place_orphans): Call ldemul_place_orphan.
1914 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1915 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1917 (gld${EMULATION_NAME}_place_orphan): New static function.
1918 (gld${EMULATION_NAME}_place_section): New static function.
1919 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1921 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1923 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1925 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1927 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1928 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1930 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1932 * ldexp.h (exp_get_abs_int): Declare.
1934 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1936 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1937 * ldexp.c (exp_get_abs_int): New function.
1939 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1941 * configure.in: add i960-nindy-coff support.
1943 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1945 * ldlex.l (yy_create_string_buffer): Handle change to internal
1946 interface in flex 2.4.7.
1948 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1950 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1951 New function; add 0x20 to any use of -Ttext.
1952 (gld${EMULATION_NAME}_create_output_section_statements): New
1954 (ld_${EMULATION_NAME}_emulation): Use the new function
1955 gld${EMULATION_NAME}_create_output_section_statements.
1957 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1959 * scripttempl/mips.sc: Redo script to set . outside of sections
1960 and not bother to explicitly specify section addresses.
1962 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1964 * scripttempl/elf.sc: Copy several more relocation sections into
1965 the output. Put .got.plt sections into .got.
1967 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1969 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1971 Add a new script operator, PROVIDE, to define a symbol only if it
1973 * ldgram.y (PROVIDE): New token.
1974 (assignment): Accept PROVIDE.
1975 * ldlex.l (PROVIDE): New token.
1976 * ldexp.h (node_type): Add etree_provide to node_class enum.
1977 (exp_provide): Declare.
1978 * ldexp.c (exp_fold_tree): Handle etree_provide.
1979 (exp_provide): New function.
1980 (exp_print_tree): Handle etree_provide.
1981 * ld.texinfo: Document PROVIDE.
1983 * ldlang.c (lang_common): Pass desired alignment to
1984 lang_one_common as power of two.
1985 (lang_one_common): Get common symbol alignment from linker hash
1986 table entry. Treat desired alignment as a power of two.
1988 * ldlang.c (wild_section): Attach all section with the given name,
1989 not just the first one. If there is no name, attach all sections
1990 even if the SEC_IS_COMMON flag is set.
1992 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1994 * ld.h (args_type): Add field rpath.
1995 * lexsup.c (S_ISDIR): Define if not already defined.
1996 (parse_args): Add support for -rpath. If -R is used to name a
1997 directory, treat it as -rpath for Solaris compatibility.
1998 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1999 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2000 * ldmain.c (main): Initialize command_line.rpath to NULL.
2001 * ld.texinfo: Document -rpath option.
2003 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2005 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2008 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2010 * config/pc532mach.mt: New file. Pc532 mach target support.
2012 * config/pc532mach.mh: New file. Pc532 mach host support.
2014 * config/netbsd532.mt: New file. Netbsd 532 target support.
2016 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2018 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2021 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2023 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2024 bfd_abs_section_ptr, not &bfd_abs_section.
2026 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2027 no_argument to required_argument. From djm.
2029 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2031 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2032 sections to force a VMA of 0; needed for ELF backends which have
2033 not been converted to the new linker style.
2035 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2037 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2038 it was for the HPUX dynamic loader's use and it creates problems
2041 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2043 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2044 * ldlang.h (lang_do_assignments): Put external decl here.
2045 * emultempl/hppaelf.em: Minor cleanups throughout file.
2046 (hppa_elf_create_output_section_statements): Rewrite.
2047 (hppaelf_finish): Rewrite.
2049 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2051 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2053 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2055 * ld.texinfo: -Bstatic is not ignored.
2057 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2059 * ldlex.l: Recognize \r the same as \n.
2061 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2063 Preliminary support for generating shared libraries, from Eric
2064 Youngdale <ericy@cais.cais.com>.
2065 * genscripts.sh: If the emulation parameter file sets
2066 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2067 CREATE_SHLIB defined.
2068 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2069 link_info.shared is set, use the .xs script file.
2070 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2071 .interp section, and don't include TEXT_START_ADDR in the starting
2072 address of the first section.
2073 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2074 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2076 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2078 * configure.in: Change --with-targets to --enable-targets.
2080 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2082 * lexsup.c (parse_args): Add support for new options -( -) with
2083 synonyms --start-group --end-group.
2084 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2085 (lang_group_statement_type): Define new struct.
2086 (lang_statement_union_type): Add group_statement field.
2087 (lang_enter_group, lang_leave_group): Declare.
2088 * ldlang.c (lang_for_each_statement_worker): Handle
2089 lang_group_statement_enum.
2090 (map_input_to_output_sections, print_statement): Likewise.
2091 (lang_size_sections, lang_do_assignments): Likewise.
2092 (open_input_bfds): Completely rewrite. Now does its own looping,
2093 rather than using lang_for_each_statement. Handle groups.
2094 (lang_process): Update call to open_input_bfds.
2095 (print_group): New static function.
2096 (lang_enter_group, lang_leave_group): New static functions.
2097 * ldfile.c (ldfile_open_file): If the file has already been
2098 opened, just return rather than taking an assertion failure.
2099 * ldver.c (help): Mention new options.
2100 * ld.texinfo: Document new options.
2102 * ldlang.c (end_of_data_section_statement_list): Don't define.
2103 (lang_leave_output_section_statement): Don't set obsolete variable
2104 end_of_data_section_statement_list.
2106 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2109 * ldlang.c (lang_size_sections): Adjust current region address
2110 even for sections with an explicit address. From
2111 ralphc@pyramid.com (Ralph Campbell).
2113 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2114 From jrs@world.std.com (Rick Sladkey).
2116 * scripttempl/mipsbsd.sc: Let sections align to their natural
2119 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2121 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2123 (lang_abs_symbol_at_beginning_of): Likewise.
2124 (lang_abs_symbol_at_end_of): Likewise.
2125 (lang_size_sections): Use bfd_is_abs_section to check for the
2126 absolute section. Don't try to set the VMA or output_offset or
2127 size of the absolute section.
2128 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2131 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2133 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2134 when generating relocatable objects.
2136 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2138 * emultempl/linux.em: New file providing support for linking
2139 against Linux shared libraries.
2140 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2141 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2143 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2145 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2146 * ldmain.c (main): Initialize link_info.shared to false. Give
2147 error if link_info.relocateable and link_info.shared are both set.
2149 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2150 it as naming an emulation to be added to EMULATION_OFILES.
2151 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2153 * Makefile.in: Rebuilt dependencies.
2154 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2155 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2156 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2157 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2158 (ei386linux.c): Remove; now in Makefile.in.
2159 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2160 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2161 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2162 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2163 (eelf64_sparc.c): Remove; now in Makefile.in.
2164 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2165 (eelf32_sparc.c): Remove; now in Makefile.in.
2167 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2168 no owner--it might be bfd_abs_section. From Eric Youngdale
2169 <ericy@cais.cais.com>.
2171 * scripttempl/aout.sc: Let sections align to their natural
2174 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2176 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2177 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2178 * ldemul.c: Include ldexp.h and ldlang.h.
2179 (ldemul_open_dynamic_archive): New function.
2180 * ldfile.h (ldfile_open_file_search): Declare.
2181 * ldfile.c: Include ldemul.h.
2182 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2183 argument, not bfd *. Change all callers.
2184 (ldfile_open_file_search): Rename from open_a. Return boolean
2185 argument, not bfd *. Clean up. Change all callers.
2186 (ldfile_open_file): If doing a dynamic link, call
2187 ldemul_open_dynamic_archive rather than assuming the extension of
2188 a dynamic object is ".so".
2189 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2191 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2193 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2195 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2196 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2197 Accept -static as a synonym for -non_shared.
2199 Let the user change the dynamic linker used by ELF code.
2200 * ld.h (args_type): Add new field interpreter.
2201 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2203 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2204 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2205 the ELF backend to return the .interp section. If
2206 command_line.interpreter is not NULL, set the contents of .interp
2208 * ld.texinfo: Mention -dynamic-linker.
2210 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2213 * lexsup.c (parse_args): Sort out the option macros and change the
2214 definitions to make it easier to add a new option.
2216 * scripttempl/aout.sc: Define __etext and __edata to go along with
2219 * ld.h (ld_config_type): Add new field traditional_format.
2220 * lexsup.c (parse_args): Add traditional-format to longopts, and
2222 * ldmain.c (main): Initialize config.traditional_format to false.
2223 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2224 flags of output_bfd according to config.traditional_format.
2225 * ldver.c (help): Mention -traditional-format.
2226 * ld.texinfo: Document -traditional-format.
2228 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2230 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2231 they are encountered.
2233 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2235 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2236 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2238 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2240 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2241 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2243 * ldfile.c (open_a): If this is not an archive, try to open it in
2244 the current directory before searching for it.
2246 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2248 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2249 BLOCK works in a section address as documented.
2251 * ldgram.y (YYDEBUG): Don't define.
2253 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2255 * emultempl/gld960.em: Pass false for new argument to
2256 ldfile_add_library_path.
2257 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2259 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2262 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2264 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2266 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2268 * Makefile.in (check): Delete ld.new dependency so that a regression
2269 test doesn't trigger a rebuild of the linker.
2271 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2273 * ldlang.c (map_input_to_output_sections): For lang_address, call
2274 init_os if it hasn't already been called.
2276 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2278 Add support for SunOS shared libraries.
2279 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2280 shared library support code.
2281 * emultempl/sunos.em: New file.
2282 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2283 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2284 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2285 (esun3.c): Likewise.
2287 * ldlang.c: Minor formatting cleanups.
2288 (lang_for_each_input_file): New function.
2289 * ldlang.h (lang_for_each_input_file): Declare.
2291 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2293 (search_head): Declare.
2294 (ldfile_add_library_path): Add new cmdline argument in prototype.
2295 * ldfile.c (search_head): Make non-static.
2296 (search_dirs_type): Move to ldfile.h.
2297 (ldfile_add_library_path): Accept cmdline argument, and save it.
2298 * lexsup.c (parse_args): Pass true for new cmdline argument of
2299 ldfile_add_library_path.
2300 (set_default_dirlist): Likewise.
2301 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2302 argument of ldfile_add_library_path.
2303 * ldgram.y (ifile_p1): Likewise.
2305 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2307 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2308 total_size, superfile and chain.
2309 * ldfile.c (open_a): Don't clear search_dirs_flag.
2310 (ldfile_open_file): Don't try to open superfile. Assert that file
2311 has not already been opened.
2312 * ldlang.c (new_afile): Don't initialize superfile.
2313 * ldmain.c (add_archive_element): Don't initialize subfiles or
2314 chain or superfile. Initialize search_dirs_flag to false.
2316 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2318 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2320 Changes from binutils-2.4 release:
2322 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2323 variables, use whitespace, so scripts don't break.
2325 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2327 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2329 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2330 * Makefile.in: Noted change.
2332 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2333 don't know where that's supposed to come from, or why it's
2336 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2338 * configure.bat: update to latest makefile.in
2339 * emulpara/go32.sh: set to coff-go32 not aout
2340 * emultemp/generic.em: strength-reduce the structure of
2341 this shell script, since the only available shell for
2342 DOS can't handle complex syntax.
2343 * emultemp/stringify.sed: for "sed -f" instead of inline.
2344 * makefile.in: depend on stringify.sed as well as genscripts.sh
2345 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2346 * genscripts.sh: empty variables aren't always considered "set",
2347 so set them to "y" instead.
2349 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2351 * ldlang.c (entry_symbol): Make static.
2352 (lang_add_entry): Add cmdline argument.
2353 * ldlang.h (lang_add_entry): Change prototype.
2354 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2355 * lexsup.c (parse_args): Likewise.
2357 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2359 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2360 .reginfo an address.
2361 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2362 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2363 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2365 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2367 Add support for ELF shared libraries.
2368 * ld.h (ld_config_type): Add field dynamic_link.
2369 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2370 on attempts to use -r with -relax, -call_shared or -s.
2371 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2372 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2373 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2374 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2375 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2376 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2378 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2379 opening a file with a .so extension first.
2380 * emultempl/elf32.em: New file.
2381 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2382 (NONPAGED_TEXT_START_ADDR): Likewise.
2383 (TEMPLATE_NAME): Define as elf32.
2385 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2386 * scripttempl/elf.sc: Add placement for new dynamic sections.
2387 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2388 outside of any section. Don't use ALIGN(8); just let one section
2389 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2390 sections; they'll be handled correctly anyhow.
2391 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2393 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2395 * Makefile.in (install): Redirect output of ln to /dev/null.
2397 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2399 * emultempl/hppaelf.em: Change all references of
2400 .hppa_linker_stubs to .PARISC.stubs.
2401 * scripttempl/hppaelf.sc: Likewise.
2403 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2405 * ldlang.c (print_output_section_statement): Change ``no attached
2406 output section'' message slightly.
2407 (lang_do_assignments): Don't recurse down if there is no real
2410 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2411 match corresponding change in emulation templates.
2412 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2413 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2415 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2417 * ldver.c (ldversion): Updated version number.
2419 * cdtest-foo.cc: Use explicit "#pragma implementation".
2420 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2421 * Makefile.in: References to cdtest-func.o changed to
2424 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2426 Don't create unnecessary output sections.
2427 * ldlang.c (out_bfd_get_section_by_name): Remove.
2428 (wild_section): Call bfd_get_section_by_name rather than
2429 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2431 (lang_create_output_section_statements): Remove.
2432 (map_input_to_output_sections): For several cases, call init_os if
2433 it has not already been called.
2434 (lang_size_sections): If output section was not created, skip it.
2435 (lang_process): Don't call lan_create_output_section_statements.
2436 (lang_place_orphans): Skip files with just_syms_flags set to true.
2437 * ld.texinfo: Document change.
2439 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2441 * ldlang.c (wild_doit): Don't bother initializing the vma and
2442 section size. Don't special case SEC_SHARED_LIBRARY.
2443 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2446 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2448 * config/go32.mh : New file for Xgo32X.
2450 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2452 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2453 before calling einfo, since we are reporting an fopen failure.
2454 From jrs@world.std.com (Rick Sladkey).
2456 * configure.in: Use "e" rather than "em_" as prefix for
2459 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2461 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2463 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2464 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2466 * Makefile.in: Changed all generated file names.
2467 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2468 sed patterns to handle new filenames.
2470 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2471 * configure.in: Adjusted.
2473 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2475 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2476 work. Instead, check build dir and $srcdir explicitly, and use
2477 `echo' to get all the filenames.
2479 * configure.in (h8300h-*-hms): Changed ld_target name to
2481 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2484 * config/i960coff.mt: New file.
2485 * emulparams/gld960coff.sh: New file.
2486 * emultempl/gld960c.em: New file.
2487 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2488 i960coff configuration.
2489 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2491 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2492 code isn't included in FSF releases, and it can still be
2493 explicitly selected.
2494 (distclean): Remove site.bak and tmpdir.
2495 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2496 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2498 Patches from Ralph Campbell:
2499 * config/mipsbsd.mh: New file.
2500 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2501 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2502 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2505 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2507 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2509 * config/m68k.mt (EMUL): Set to m68kaout.
2510 * emulparams/m68kaout.sh: New file.
2511 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2512 (em_m68kaout.c): New target.
2514 * ldlang.c (lang_size_sections): If dot moves because of an
2515 assignment, don't try to insert a pad into the absolute output
2516 section, just change the address of the default memory region
2519 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2520 cdtest-ur.out, and cdtest-ur.tmp.
2522 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2524 * scripttempl/sa29200.sc: Align all sections to four byte
2527 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2529 * Makefile.in, configure.in: Support for go32 coff.
2530 * config/i386-go32.mt: New file
2531 * emulparams/i386go32.sh: New file
2532 * scripttempl/i386go32.sc: New file
2534 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2536 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2537 Lynx-specific script templates.
2538 * configure.in (sparclite*-*-coff): Use coff-sparc.
2539 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2540 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2541 (ENTRY): Set to __main.
2542 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2543 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2544 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2546 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2548 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2549 byte boundary, in case the global constructors do not take up an
2552 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2553 exist, get crtbegin based on gcc -print-libgcc-file-name.
2554 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2556 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2558 * ldlang.c (lang_size_sections): When no address is given for a
2559 section, align it according to its requirements.
2561 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2563 * Makefile.in (clean, distclean): Remove configdoc.texi.
2565 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2567 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2569 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2571 * ldlang.c (lang_size_sections): When relaxing, adjust the
2572 position of a padding statement, and adjust dot accordingly.
2574 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2576 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2578 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2580 * scripttempl/i386coff.sc: If relocating, don't put .init and
2581 .fini sections into .text; keep them separate.
2582 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2583 exist, get crtbegin based on gcc -print-libgcc-file-name.
2584 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2586 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2588 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2590 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2592 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2595 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2596 if building a final executable.
2598 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2600 * ldmain.c (main): Check the return value of bfd_close.
2602 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2604 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2605 sections never overlap when using -r.
2607 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2609 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2610 changes: get_symtab_upper_bound renamed and returns long,
2611 bfd_canonicalize_symtab returns long, check for error indications.
2613 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2615 * ldlang.c (print_input_section): For section size, use
2616 _cooked_size if it is non-zero, size otherwise.
2617 (size_input_section): Likewise.
2618 (lang_do_assignments): Likewise (case lang_input_section_enum).
2620 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2622 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2623 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2624 (lang_add_input_file): Pass true to new_afile for add_to_list.
2625 (lookup_name): Remove force_load argument. Changed all callers.
2626 Pass false to new_afile for add_to_list. Split loading of symbols
2627 out into separate function.
2628 (load_symbols): New function split out of lookup_name. Don't load
2629 the symbols if they are already loaded.
2630 (open_input_bfds): For lang_input_statement_enum call load_symbols
2631 rather than lookup_name.
2632 (lang_process): Pass abs_output_section rather than NULL to
2634 (lang_startup): Set real field of first_file to true.
2636 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2638 * ldlang.c (had_relax): Removed.
2639 (relax_again): New static variable.
2640 (lang_size_sections): Change call to bfd_relax_section to
2641 correspond to BFD changes. Set relax_again appropriately.
2642 (lang_process): Remove #if 0 code. When relaxing, keep calling
2643 lang_do_assignments and lang_size_sections until relax_again
2646 * emultemp/gld960.em: Include libiberty.h
2647 (gld960_before_parse): Pass NULL as final argument to concat.
2649 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2651 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2654 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2655 building a bfd_data_link_order, rather than by setting the section
2656 contents immediately.
2658 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2660 Changes to make -Ur work again.
2661 * ldmain.c (add_to_set): Now takes reloc argument rather than
2662 bitsize. Check config.build_constructors here. If an new hash
2663 table entry is created, mark it as undefined.
2664 (constructor_callback): No longer takes bitsize argument. Pass
2665 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2666 BFD backend supports it.
2667 (reloc_overflow): Handle a NULL abfd argument.
2668 (reloc_dangerous, unattached_reloc): Likewise.
2669 * ldctor.c: Include ldmain.h.
2670 (struct set_info): Change bitsize field to reloc.
2671 (ldctor_add_set_entry): Now takes reloc argument rather than
2672 bitsize. Don't bother to check config.build_constructors here.
2673 (ldctor_build_sets): Get the size from the reloc howto. If
2674 generating relocateable output, call lang_add_reloc rather than
2676 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2678 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2679 (lang_reloc_statement_type): New structure.
2680 (lang_statement_union_type): Add reloc_statement field.
2681 (lang_add_reloc): Declare new function.
2682 * ldlang.c (lang_for_each_statement_worker): Handle
2683 lang_reloc_statement_enum.
2684 (map_input_to_output_sections, print_statement): Likewise.
2685 (lang_size_sections, lang_do_assignments): Likewise.
2686 (print_reloc_statement): New function.
2687 (lang_add_reloc): New function.
2688 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2690 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2691 (cdtest-ur, cdtest-ur.out): New targets.
2692 (check-cdtest): Now also check that -Ur works correctly.
2694 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2696 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2698 * ldlang.c (lang_process): Move lang_common call before
2699 map_input_to_output_sections, to ensure that any alignment
2700 constraints set by common symbols are copied over to the output
2703 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2705 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2706 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2707 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2708 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2711 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2713 * config/i386bsd.mh: New file.
2715 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2717 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2719 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2720 (DATA_START_SYMBOLS): Define _fdata.
2722 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2724 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2726 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2728 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2729 works again. Attach some output symbols to the stub file bfd.
2731 * emultempl/hppaelf.em: Include elf32-hppa.h.
2732 (file_chain): Add decl.
2733 (hppa_look_for_stubs_in_section): Delete decl.
2734 (hppaelf_finish): Reenable code. Do not pass symbols
2735 down to hppa_look_for_stubs_in_section.
2737 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2739 * ldmain.c (write_map): Don't define. Removed all references.
2740 Just use map_file or map_filename instead.
2741 (add_archive_element): Use minfo to write map information, not
2743 (constructor_callback): Use fprintf to write map information, not
2745 * ldmain.h (write_map): Don't declare.
2746 * ldgram.y (mri_script_command): Removed reference to write_map.
2747 * ldlang.c (lang_one_common): Likewise.
2748 * lexsup.c (parse_args): Likewise.
2750 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2752 * scripttempl/elf.sc: Force all sections to be aligned.
2754 * ldgram.y (section): Reverse the order of memspec_opt and
2755 fill_opt to avoid an ambiguity when both are used.
2756 * ld.texinfo: Changed accordingly.
2758 * ldgram.y: Move include of ldlex.h back with other includes.
2759 * ldlex.h (input_type): Don't initialize enum constants to
2761 * ldlex.l: Use a switch to return the right token based on
2762 input_type, rather than knowing that input_type has a value based
2765 * ldgram.y (dirlist_ptr): Removed; not used.
2766 * lexsup.c: Include ldver.h.
2767 * Makefile.in: Rebuilt dependencies.
2769 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2771 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2772 (ldlang_add_file): call it here instead.
2774 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2776 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2778 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2780 * emultempl/hppaelf.em: First attempt to clean this file up.
2781 Add comments in several functions as to their purpose and
2782 how they function (or my current best guess). Clean up horrible
2783 spacing and indention that never should have been accepted in the
2784 first place. Add FIXMEs for issues which need to be resolved.
2785 Disable linker-stub generation until it gets fixed. This allows
2786 the linker to at least work on simple code for testing purposes.
2788 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2789 it via hppaelf_finish). Prototype moved into ldlang.h.
2790 (lang_process): Move problematic extra call to lang_size_sections
2791 into the PA ELF specific code.
2792 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2793 lang_size_sections moved here.
2795 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2797 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2798 * config/ppc-elf32.mt: New file.
2799 * emulparams/elf32ppc.sh: New file.
2800 * emultempl/ppc.em: New file.
2801 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2802 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2803 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2805 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2807 * lexsup.c (parse_args): Use symbolic numbers for long options.
2808 Fix misunderstanding in -Y and -call_shared et al.
2810 Use getopt instead of lex and yacc to parse the command line.
2812 * ld.texinfo (Options): Document changes to option syntax.
2813 * Makefile.in: Update dependencies.
2814 * ldver.c (help): Tweak dashes in usage message.
2815 * ldgram.y (%union): Remove unused members.
2816 Remove %tokens for command line options; add ones for input types.
2817 (command_line): Rules removed.
2818 (file): Instead of command line, recognize an
2819 input type indicator, then use the nonterminal for that type.
2820 (defsym_expr): New nonterminal from code formerly in command_line.
2821 * ldlex.h: Declare parser input type enum and variable.
2822 Don't declare parse_line.
2823 * ldlex.l: Remove unused variables. Make some used ones static
2825 (COMMAND): Start state and its rules removed.
2826 At start of yylex, return input state token if at start of input.
2827 (lex_redirect): Don't need to set yyout.
2828 (ldlex_command): Function removed.
2829 * ldmain.c (main): Instead of calling parse_line, set up the
2830 redirections and call yyparse directly.
2831 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2833 * lexsup.c: Remove #if 0'd code.
2834 (parse_line): Function removed.
2835 (parse_args): Rewrite to use getopt_long_only.
2836 (set_default_dirlist): New function from code formerly in
2837 ldgram.y:command_line.
2838 (set_section_start): New function.
2839 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2840 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2841 compiled-in link scripts in "{" and "}", as the grammar no longer
2844 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2846 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2847 require that it be in $(srcdir).
2849 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2851 * ldlang.c (lang_size_sections): Only align section to alignment
2852 required by linker script, not to maximum alignment of input
2855 * ldlang.h (largest_section): Don't declare.
2856 * ldlang.c (largest_section): Don't define.
2857 (size_input_section): Don't set largest_section; not used.
2859 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2861 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2863 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2865 * ldlang.c, ldmain.c: Include libiberty.h.
2867 * ldmisc.h (concat): Don't declare.
2868 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2870 * ld.h (as_output_section_statement): Removed; not used.
2872 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2874 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2875 bfd_set_error and new error names.
2877 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2879 * ldwrite.c (build_link_order): If the cooked size of the section
2880 has been set, use it, for determining link_order size.
2881 (ldwrite): In the error message displayed if bfd_final_link fails,
2882 indicate that it was in fact the final link step that failed.
2884 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2885 bfd_relax_section, in case it returns false but doesn't flag an
2886 error. If an error is returned, indicate which one it is in the
2889 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2890 it'll get picked up from $(srcdir) if appropriate.
2892 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2894 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2895 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2897 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2899 * ldlex.l (comment): Increment line number when newline is read.
2901 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2903 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2904 reload the file even if it is already loaded.
2905 (wild): Call lookup_name with force_load argument of 0.
2906 (open_input_bfds): Call lookup_name with force_load argument of 1.
2907 (print_symbol): Remove declaration of non-existent function.
2908 (print_one_symbol): Return true rather than falling off end.
2910 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2912 * ldmain.c (main): Use %ld when printing long values.
2914 * scripttempl/elf.sc: Move _edata after the .sdata section.
2915 Permit OTHER_BSS_SYMBOLS to be defined.
2916 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2918 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2920 * Rename all "hppaosf" files to "hppaelf".
2921 * Change all "osf" references to "elf" in hppaelf files.
2922 * Makefile.in: Likewise.
2923 * configure.in: Likewise.
2925 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2927 * ldmain.c (main): Call xatexit, not atexit.
2928 Call xmalloc_set_program_name.
2930 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2933 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2935 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2936 (hppaosf_finish): Call xmalloc, not ldmalloc.
2937 * ldmain.c (preserve_output): Function removed.
2938 (main): Do it here instead.
2940 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2942 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2943 GNU C specific macros.
2945 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2946 call to LANG_FOR_EACH_INPUT_SECTION.
2948 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2950 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2951 deleted; will use libiberty versions instead.
2952 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2953 mri.c Makefile.in: Change callers.
2955 * ldmisc.c (vfinfo): Remove cleanup code.
2956 * ldmain.c (remove_output): Put it here (new function).
2957 (preserve_output): New function.
2958 (main): Register remove_output and preserve_output with atexit.
2959 * ldmain.c ldgram.y: Call xexit instead of exit.
2960 * ldmisc.h: Declare xexit.
2962 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2964 * Makefile.in: Lots of new H8/500 memory models.
2966 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2968 * ldlex.l: Removed duplicate rules.
2969 (yywrap): Provide default definition, needed with some versions of
2972 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2974 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2975 the archive filename too.
2977 * ldlex.l: Add rule to catch invalid input characters instead of
2978 printing them. Include "ldmain.h" for program_name decl.
2979 (lex_warn_invalid): New function.
2980 * Makefile.in: Add dependency.
2982 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2984 * Makefile.in (check): Don't bother running any tests of
2985 cross-linker until the test suite no longer assumes native mode.
2987 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2989 * ldlang.c (print_one_symbol, print_input_section): Print
2990 global symbols in symbol table again.
2992 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2994 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2995 exit successfully instead of complaining if no input files are
2998 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3000 * Makefile.in: Format variable definitions consistently.
3001 (LD_PROG): Remove unnecessary variables from link command,
3002 change variable LOADLIBES to EXTRALIBS.
3004 * ldmain.c (main): Compute and display total execution time.
3005 * ld.texinfo (-stats): Document the option.
3007 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3009 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3012 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3015 * ldlang.c (relaxing): Removed global variable.
3016 (lang_size_sections): If the canonical symbols have not already
3017 been read in, read them in before relaxing.
3018 * ldlang.h (relaxing): Removed declaration.
3020 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3022 * ldlang.c (new_afile): Initialize loaded field to false.
3023 (lookup_name): If file was already loaded, don't call the
3024 add_symbols entry point again.
3026 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3028 * ld.texinfo: Clarify what -T option does.
3030 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3032 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3035 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3037 * ldmain.c (add_archive_element): If trace_files or
3038 trace_file_tries, print file name.
3039 * ldlang.c (lookup_name): Likewise.
3040 (ldlang_add_file): Don't put files on input_bfds list in reverse
3043 * scripttempl/elf.sc: Correct typo.
3045 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3047 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3048 their arguments optional, for compatibility with the old GNU ld.
3050 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3052 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3054 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3056 * ldmain.c (add_to_set): Add bitsize argument.
3057 (constructor_callback): New function.
3058 (link_callbacks): Add constructor_callback.
3059 * ldctor.c (struct set_info): Add bitsize field.
3060 (ldctor_add_set_entry): Add bitsize argument.
3061 (ldctor_build_sets): Base the size of the elements of the set on
3062 the bitsize, rather than always using LONG.
3063 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3065 * ld.h (QUAD_SIZE): Define.
3066 * ldgram.y (QUAD): New token.
3067 (length): Handle it.
3068 * ldlex.l: Return QUAD.
3069 * lexsup.c (keywords): Add QUAD.
3070 * ldwrite.c (build_link_order): Handle QUAD.
3071 * ldlang.c (print_data_statement): Handle QUAD.
3072 (lang_size_sections): Likewise.
3073 (lang_do_assignments): Likewise.
3074 * ldexp.c (exp_print_token): Add QUAD to table.
3075 * ld.texinfo: Describe QUAD.
3077 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3078 since the Alpha doesn't use them.
3080 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3082 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3084 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3086 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3087 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3089 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3091 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3092 needed for i386mach. (Should be a no-op on other systems.)
3094 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3095 (PAGE_SIZE): Don't define; not used.
3097 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3099 * ldgram.y (yyerror): Make argument const char *, and actually
3100 print it out rather than assuming it is a syntax error.
3101 * ldmisc.h: Change declaration of yyerror.
3102 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3104 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3106 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3107 exec header offset, since the exec header isn't loaded.
3108 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3110 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3112 A major rewrite to move the bulk of the linker into BFD so that
3113 more efficient backend code can be written for specific object
3115 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3116 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3117 * ldctor.c, ldctor.h: Complete rewrite.
3118 * ldwrite.c, ldwrite.h: Complete rewrite.
3119 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3120 link_info.strip instead. Changed all uses.
3121 (discard_locals_type, discard_locals): Removed. Use
3122 link_info.discard instead. Changed all uses.
3123 (ld_config_type): Removed relocateable_output field; use
3124 link_info.relocateable instead; changed all uses. Added stats
3126 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3127 set_loader_symbol): Removed.
3128 * ldexp.h (node_class): Added etree_rel.
3129 (etree_type): Added rel field.
3130 * ldexp.c (exp_print_token): Bracketed table initialization.
3131 (exp_relop): New function.
3132 (fold_name): Use linker hash table rather than ldsym functions.
3133 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3134 (exp_print_tree): Handle etree_rel.
3135 * ldgram.y (strip_symbols, discard_locals): Removed.
3136 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3137 (REL): New token. Does not appear in grammar, but needed for
3139 (file): Don't call lang_final; it's called by main anyhow.
3140 * ldlex.l: Accept -stats and -no-keep-memory options.
3141 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3142 * ldlang.c: Consistently use fill_type for fill argument.
3143 (lang_init_script_file, script_file): Removed.
3144 (create_object_symbols): Removed. Use
3145 link_info.create_object_symbols_section instead. Changed all
3147 (lang_add_keepsyms_file): Removed.
3148 (lookup_name): Call bfd_link_add_symbols instead of
3149 ldmain_open_file_read_symbol.
3150 (wild): Don't iterate over script_file.
3151 (open_output): Create link hash table.
3152 (lang_place_undefineds): Rewrote.
3153 (lang_size_sections): Handle relaxing (doesn't work yet).
3154 (lang_relocate_globals): Removed.
3155 (lang_finish): Use link hash table rather than ldsym functions.
3156 (lang_common): Rewrote.
3157 (lang_one_common): New function.
3158 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3160 (create_symbol): Removed.
3161 (lang_process): Don't call lang_init_script_file. Call
3162 ldctor_build_sets rather than find_constructors. Don't call
3163 lang_relocate_globals.
3164 (lang_abs_symbol_at_beginning_of): Rewrote.
3165 (lang_abs_symbol_at_end_of): Rewrote.
3166 * ldmain.c (had_y): Removed.
3167 (lprefix, lprefix_len): Removed; use link_info fields instead.
3169 (multiple_def_count, commons_pending, undefined_global_sym_count,
3170 total_symbols_seen, total_files_seen): Removed.
3171 (link_callbacks, link_info): New variables.
3172 (main): Initialize link_info. Don't call init_bfd_error_vector or
3173 ldsym_init. Don't set now unused variables. Handle -stats.
3174 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3175 (add_ysym): Rewrote.
3176 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3177 search_library, gnu960_check_format, decode_library_subfile,
3178 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3180 (add_keepsyms_file, add_archive_element, multiple_definition,
3181 multiple_common, add_to_set, warning_callback, undefined_symbol,
3182 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3184 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3185 require symbols for %C; look them up instead.
3186 * emultempl/hppaosf.em: Pass link_info to
3187 hppa_look_for_stubs_in_section.
3188 * Makefile.in: Rebuilt dependencies.
3189 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3191 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3193 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3194 ldlang.h and ldctor.h.
3196 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3197 declarations of free and malloc from flex output. Change malloc
3198 to ldmalloc in flex output.
3200 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3202 * ldmain.c (lprefix): Change default from a char to a string
3203 with only one character.
3204 (lprefix_len): Set default to one.
3206 * ldmain.h (lprefix_len): Declare.
3208 * ldsym.c (write_file_locals): Use strncmp rather than a character
3209 comparison for lprefix.
3211 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3214 * emultmpl/hppaosf.em: Include ldexp.h.
3215 (before_parse): Set lprefix and lprefix_len correctly.
3217 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3219 * ldlex.h: Don't declare yywrap if it is a macro.
3220 * ldlex.l: Include sysdep.h.
3221 * ldlang.c (lang_for_each_statement_worker,
3222 lang_for_each_statement): Forgot to use PARAMS.
3224 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3226 * Makefile.in: Added .PHONY targets where appropriate. Added some
3228 (gcclibdir, version): Removed unused variables.
3229 (DEP): New variable, set to mkdep.
3230 (ALL_CFLAGS): New variable. Used in .c.o target.
3231 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3233 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3234 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3235 mostly obsolete variables. Adjusted remaining uses.
3236 (DEF_EMUL): Removed variable.
3237 (ldmain.o): Handle undefined EMUL error correctly.
3238 (ldemul-list.h): Depend on config.status rather than Makefile.
3239 Create via temporary file.
3240 (ver960.c, roll, make): Removed obsolete targets.
3241 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3243 * dep-in.sed: New file, used when rebuilding dependencies.
3245 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3247 Made many changes to eliminate gcc warnings. Made various
3248 cosmetic changes, declared various things in header files, removed
3249 various extern declarations from .c files. No substantive
3252 * ldlang.c (lang_process): Ifdef out final call to
3253 lang_size_sections again (reverting change of Nove 2), since it
3254 breaks the Sun4 linker.
3256 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3258 * configure.in (alpha-*-netware*): New target; use alpha.
3260 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3262 * configure.in: Group targets by CPU. Merge some m68k target
3263 entries with different CPU specs that use the same ld_target
3266 * configure.in: Add sparc*-*-coff.
3267 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3268 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3269 (em_coff_sparc.c): Add dependencies and build rules.
3271 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3273 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3275 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3277 (command_line_option): Accept and ignore them (for now).
3278 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3279 where n is a number.
3281 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3283 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3284 not in bfd_com_section, create the section in the BFD so that it
3285 can be placed in the right output section.
3287 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3289 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3290 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3291 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3292 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3293 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3294 Move OTHER_READONLY_SECTIONS after all the other readonly
3295 sections. Don't use DATA_ADDR twice.
3297 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3298 p is in a common section, make sure the BFD has a section of that
3301 * ldlang.c (lang_common): Add newline to error message.
3303 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3305 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3306 Lynx-specific script instead of m68kcoff.
3307 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3308 (ENTRY): Define as __main.
3309 (TEXT_START_ADDR): Define as 0.
3310 (PAGE_SIZE): Define as 0x1000.
3311 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3312 * scripttempl/m68klynx.sc: New file.
3314 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3316 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3317 arguments rather than treating them as emulation names.
3319 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3321 * configure.in: Support x86 unixware and netware plus generic netware.
3323 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3325 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3328 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3330 * Makefile.in (distclean): Don't delete dvi or info files.
3331 (ld.info): Update dependency list.
3332 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3334 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3336 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3337 Set output_filename instead of creating a new node.
3338 (open_output): Don't set output_filename.
3339 (lang_final): Create the new node here.
3340 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3342 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3344 From Pete Hoogenboom (hoogen@cs.utah.edu):
3346 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3347 edata, _edata, end): Add definitions of these symbols.
3348 (__end): Remove definition of this symbol.
3349 (__data_start): Move definition of this symbol.
3351 * emultempl/hppaosf.em: Various fixes and support for linker stub
3353 (hppaosf_finish, hppaosf_search_for_padding_statements,
3354 hppaosf_create_output_section_statements): New functions in
3355 support of linker stub generation.
3356 (ld_hppaosf_emulation): Redefine to include new
3357 emulation-specific routines.
3359 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3360 Pass abs_output_section rather than NULL to avoid invalidating
3363 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3365 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3366 (em_i386mach.c): New rule.
3367 * configure.in (i[34]86-*-mach*): New case.
3368 * config/i386-mach.mt: New file.
3369 * emulparams/i386mach.sh: New file.
3371 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3373 * ld.h (flag_is_*): Removed macros.
3374 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3375 Consistently check the BFD symbol flags directly, rather than
3376 using file_is_* macros.
3378 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3380 * configure.in (sparc*-*-lynxos*): New target.
3381 * Makefile.in: Add rule for em_sparclynx.c.
3382 (ALL_EMULATIONS): Add Lynx emulations.
3383 * config/sparc-lynx.mt: New file.
3384 * emulparams/sparclynx.sh: New file.
3385 * scripttempl/sparccoff.sc: New file.
3387 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3389 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3391 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3393 * relax.c (write_relax): Check return value of bfd_seclet_link.
3395 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3397 * ldlang.c (delete_output_file_on_failure): New variable.
3398 (open_output): Set it after bfd open succeeds.
3399 * ldmisc.c (vfinfo): Test it.
3401 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3403 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3406 * ldemul.c: Support was added to allow emulation-specific
3407 processing to occur. This support was added primarily for linker
3408 stub generation in the elf32-hppa gld.
3409 (ldemul_finish, ldemul_create_output_section_statements): New
3411 * ldemul.h: Support was added to allow emulation-specific
3412 processing to occur. (As described above.) Added finish and
3413 create_output_section_statements fields to
3414 ld_emulation_xfer_struct structure.
3415 * ldlang.c: Add calls to emulation-specific routines.
3416 (lang_process): Add call to
3417 ldemul_create_output_section_statements function.
3418 (lang_process): Add call to a emulation-specific routine (and
3419 some processing after the call).
3421 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3423 * configure.in: mips*- instead of mips-, mips*el changes
3425 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3427 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3428 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3429 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3430 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3431 * config/alpha.mt: New file.
3432 * emulparams/alpha.sh: New file.
3433 * scripttempl/alpha.sc: New file.
3435 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3437 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3438 types of different sizes (eg: 64 and 32 bits), so coerce.
3439 * ld.h (ALIGN_N): Add warning about usage.
3441 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3443 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3444 which we already have a definition, rather than checking in
3445 several different places whether the symbol is weak.
3447 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3449 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3450 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3451 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3452 expanded within them.
3453 * config/mipsb-elf32.mt: New file.
3454 * emulparams/elf32mipb.sh: New file.
3455 * Makefile.in (em_elf32mipb.c): New target.
3457 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3459 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3460 lang_input_file_is_search_file_enum so objects brought in using
3461 INPUT() do a path lookup.
3463 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3465 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3466 instead of {i386,m68k}-coff.
3467 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3468 * config/i386-lynx.mt: New file.
3469 * config/m68k-lynx.mt: New file.
3470 * emulparams/i386lynx.sh: New file.
3471 * emulparams/m68klynx.sh: New file.
3473 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3474 but defaulting to _start.
3476 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3477 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3480 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3482 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3483 HOSTING_LIBS for testing.
3485 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3487 Finish up support for i386-sysv4 (without shared libraries):
3488 * ld.h (flag_is_weak): Define.
3489 * ldlang.c (print_symbol): Mention whether symbol is weak.
3490 (print_input_section): Print weak symbols as globals.
3491 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3492 (enter_global_ref): Do not warn if a weak symbol redefines a
3493 global symbol. Do not let a weak symbol redefine a common symbol.
3494 (enter_file_symbols): Treat weak symbols as global symbols.
3495 (subfile_wanted_p): Do not pull in an object file from a archive
3496 just to resolve an undefined weak symbol.
3497 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3498 error; the error might be that malloc has run out of space.
3499 * ldsym.c (write_file_locals): Treat weak symbols as global.
3500 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3502 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3503 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3504 * emulparams/elf_i386.sh: New file.
3505 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3506 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3507 (ALL_EMULATIONS): Add em_elf_i386.o.
3508 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3509 (em_elf_i386.c): New target, like other em_*.c targets.
3510 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3511 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3512 nonempty, and configured for native, add it to LIB_PATH.
3514 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3516 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3517 Added statements to pass stab and stabstr sections through and
3518 mark them as NOLOAD, which makes GDB happier.
3520 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3522 * configure.in: Accept m68k-lynx-lynxos config.
3524 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3526 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3528 * config/coff-h8300.mt: Add EMUL=h8300h.
3530 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3532 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3534 * Makefile.in: Changed CXX back to g++.
3536 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3538 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3540 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3542 * Makefile.in (TAGS): Use shell wildcards.
3544 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3546 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3548 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3550 * ld.texinfo: re-enable included config file; conditionalize doc
3551 for -oformat to interact properly with SingleFormat doc config
3552 var; rename @up/@down to @raisesections/@lowersections.
3554 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3556 * configure.in: recognize m88110.
3558 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3560 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3561 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3562 ELF emulation is "elf32-hppa" not "elf-big".
3563 (hppaosf_before_parse): Remove unneeded processing of environment
3565 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3566 .text segment of output file.
3567 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3569 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3571 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3574 * ldlang.c, ld.h: updated copyright.
3576 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3578 * ldlang.c (open_output, lang_check): Check return value of
3581 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3583 * scripttempl/h8500.sc: Start all sections in a different segment.
3584 * scripttempl/z8ksim.sc: Handle constructors
3586 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3588 * Makefile.in: revert earlier changes back to execute runtest
3589 with make check. cdtest and bootstrap now function as they
3590 did within the Makefile.
3592 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3594 * Makefile.in: Update dependencies.
3596 * configure.in: Set EMULATION_OFILES in Makefile based on
3597 --with-targets option.
3599 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3601 * Makefile.in: check targets reimplemented to old way.
3603 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3605 * config/i386v.mh, config/irix4.mh: Use gcc
3606 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3607 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3608 bfd/configure.host change.
3610 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3612 * scripttempl/elf.sc: Handle .line and .debug* sections.
3614 * ldlex.l: Use bfd_scan_vma, not strtoul.
3616 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3618 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3619 Remove inital caps in some error messages, change "can't" to
3620 "cannot", add missing colons.
3621 * ldmisc.c (vfinfo): Print "%%" as a single %.
3622 For '%' followed by unrecognized character, print them both
3623 verbatim instead of expecting a char * arg.
3624 For '%C', don't put the function name in parens.
3626 * ldexp.c (invalid): Pass "%%", not "% ".
3628 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3630 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3631 (BSS_VAR): Removed; now always define _fbss.
3632 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3635 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3637 * configure.in: z8k-coff is the same as z8k-sim
3639 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3641 * testsuite/lib/ld.exp: new file
3642 * testsuite/config/unix-ld.exp: new file
3643 * testsuite/ld.bootstrap/bootstrap.exp: new file
3644 * Makefile.in: add dejagnu support for make check
3646 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3648 * ldlex.l (comment): Add missing newline in message.
3649 * ldindr.c (add_indirect): Ditto.
3650 * ldexp.c (exp_fold_tree): Ditto.
3652 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3654 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3657 * ldmisc.c (multiple_warn): New function.
3658 * ldmisc.h: Declare it.
3659 * ldmain.c (enter_global_ref): Call it.
3660 * ld.h (ld_config_type): Add warn_common.
3661 * ldlex.l, ldgram.y: Set it with -warn-common option.
3662 * ldver.c (help): Document it.
3664 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3666 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3667 target-specific sections, and for changing data section vma.
3669 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3671 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3672 terminals, for Solaris.
3673 (dirlist_ptr): New static variable.
3674 (command_line_option): Accept new options.
3676 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3679 * config/sun4sol2.mt: Pass emulation name without ".sh".
3681 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3682 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3684 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3686 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3687 .dtors, .data1, .rodata1 sections, instead of combining them into
3688 other sections. For `-r', set all section start addresses to
3691 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3692 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3693 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3695 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3697 * genscripts.sh: If this is the default emulation, set
3699 * emultempl/*.em: Use it to determine whether to compile in the
3702 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3703 genscripts.sh. Pass the current emulation name without ".sh" on
3705 * genscripts.sh: Take an default emulation arg.
3706 Use the current emulation name as EMULATION_NAME.
3707 Make default lib path for cross-compiling ':', not null.
3708 * emulparams/*.sh: Don't set EMULATION_NAME.
3709 * ldemul.c (ldemul_get_script): Take isfile arg.
3710 Pass it to emulation's get_script function.
3711 * ldemul.h: Adjust get_script prototypes.
3712 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3714 * ldfile.h: Declare it.
3715 * ldgram.y: Accept a script on the command line again,
3716 for parsing compiled-in scripts.
3717 * ldmain.c (main): If ld script is a file, parse it as a -T
3718 option, otherwise parse it directly.
3719 * emultempl/*.em (*get_script): Return the scripts themselves if
3720 this is the default emulation; otherwise return their file names.
3721 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3723 * emulparams/m88kbcs.sh: Use it.
3725 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3727 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3729 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3730 there's no change log entry yet, tsk tsk) from the list of
3731 emulations compiled in until Mark gets around to checking in
3732 emulparams/i386linux.sh.
3733 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3734 changed, this file gets updated.
3736 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3738 * ldgram.y (OPTION_Lfile): New token.
3739 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3740 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3742 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3744 * configure.in: h8/300h support needs own .mt file.
3745 config/coff-h8300h.mt: New file.
3747 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3749 * ldmain.c: Don't include sys/stat.h; it already got included
3750 somewhere along the way.
3752 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3754 * Makefile.in: Add h8300h support.
3755 emulparams/h8300h.sh: New file.
3756 scripttempl/h8300h.sc: New file.
3758 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3760 * ldfile.c (ldfile_open_file): In error message, use the name the
3761 user gave (e.g., "-lc"), rather than the base file name.
3763 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3765 * ldmain.[ch]: Remove initial Q_ from function names.
3766 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3768 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3770 * ldlang.c (lang_process): Move loading of default script from
3771 here to main. Add a "/" to start of script name to prevent
3772 finding it in "." first.
3774 * ldmain.c (set_scripts_dir): Don't look in "." first.
3776 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3779 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3781 * Makefile.in (em_m88kbcs.c): Correct dependency.
3782 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3783 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3784 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3786 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3788 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3789 main.c (main): Print the errno string in the error message.
3791 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3793 * configure.in: Accept h8300h for target cpu.
3795 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3796 present (demangle is smart enough to know whether to do it or not).
3798 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3800 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3801 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3803 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3805 * ldmain.c (get_emulation, check_for_scripts_dir,
3806 set_scripts_dir): New functions.
3809 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3811 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3812 Create symbol "end" instead of "__end". Comment out some parts
3813 that may not be needed (yet) for elf.
3815 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3817 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3819 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3821 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3822 when no prototype is being supplied.
3823 (ldmalloc, ldrealloc): Size argument is now size_t.
3825 * ldmisc.c (finfo): New function, accepts FILE* argument.
3826 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3827 without leading zeros.
3828 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3829 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3831 (concat, buystring): String lengths are size_t.
3832 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3834 * ldlang.c (new_statement): Size argument is now size_t. Added
3835 forward declaration with prototype.
3837 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3839 * ldgram.y (OPTION_v): Don't turn on verbose output.
3841 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3843 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3846 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3848 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3849 collect2 doesn't look for gld any more anyhow.
3851 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3853 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3854 now have a non NULL srefs_chain.
3856 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3857 hp300hpux, since the latter does not exist.
3859 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3861 * genscripts.sh: Put the scripts in the ldscripts directory, not
3863 * configure.in (ldscripts): Make, instead of emulations.
3864 * Makefile.in (scriptdir): Take off the "ld" part.
3865 (install, clean, distclean): Use ldscripts, not emulations.
3866 In tests, don't pass -Lemulations.
3867 Don't pass tooldir/lib to genscripts.sh.
3868 * genscripts.sh: Don't take tooldir/lib arg.
3869 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3870 default script file.
3872 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3874 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3876 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3878 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3880 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3882 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3883 run in parallel without colliding on yacc's static file names.
3884 Without the stub rule, make will try to start two yacc's
3885 concurrently which fails because of yacc's static file names.
3887 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3889 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3892 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3894 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3895 different from libdir.
3897 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3899 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3901 * ldver.c (help): New function.
3902 * ldver.h: Declare it.
3903 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3905 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3907 * Makefile.in (INCLUDES): Don't need ../include any more.
3909 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3911 * ldlex.l, ldgram.y: Support new -oformat option.
3912 Remove attempt at supporting script fragments on the command line.
3913 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3914 * mri.c (mri_format), ldgram.y: Change callers.
3915 * ldlang.h: Change prototype.
3917 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3919 * Makefile.in: canonicalize install.sh; for use within
3920 this directory (and subdirs)
3922 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3924 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3926 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3929 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3931 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3932 It wasn't documented (or likely used) and wastes time.
3933 (try_open): If EXTEN is empty, don't try it.
3935 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3936 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3937 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3938 with normal function declarations.
3940 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3941 Move *.sc-sh to scripttempl/*.sc.
3942 * {emultempl,emulparams,scripttempl}/README: New files.
3943 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3944 removed, replaced with generic.em.
3945 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3946 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3948 * *.em (*_get_script): Return script name instead of script contents.
3949 * ldlang.c (lang_process): Change caller.
3951 * ldlex.l, ldgram.y: Recognize -m option.
3952 Check for input files after *all* options in grammar.
3953 * ldmain.c (main): Check for -m options. Add default directory
3956 * mkscript.c: File removed.
3957 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3958 to add to the default LIB_PATH.
3959 Look for input files in the new subdirectories.
3960 Create the scripts in emulations subdirectory and don't filter
3961 them through mkscript.
3962 * configure.in: Make the emulations subdirectory.
3964 * Makefile.in: Account for all of the above changes.
3965 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3966 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3967 Put CFLAGS last in the compilation rules.
3968 Add -I../bfd to INCLUDES so sysdep.h is found.
3970 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3972 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3974 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3975 dependent on RELOCATING, not RELOCATION.
3976 * hp3hpux.sh (SHLIB_PATH): Define it.
3978 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3980 * ldfile.c (try_open): If opening without the extension fails,
3981 try with the extension even if -v or -V was given.
3982 had_script is imported (from ldgram.y), not exported.
3984 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3986 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3988 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3990 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3991 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3993 (section): Use statement_list_opt, not statement_list.
3994 * m68kcoff.sc-sh: Gather constructors and destructors and define
3995 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3996 * sa29200.sc-sh: Gather constructors and destructors and define
3997 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3999 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4001 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4002 * configure.in: No longer need to configure to get sysdep.h.
4004 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4006 * Makefile.in: remove install:all and install-info:info
4007 dependencies (these cause some spurious rebuilds at 'make install'
4010 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4012 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4013 (mips-idt-ecoff*): Added trailing '*'.
4014 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4015 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4016 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4018 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4019 incorrect definitions.
4021 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4023 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4024 symbols, unless stripping.
4026 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4028 * Makefile.in: configure looks for ####, so remove lines with many
4030 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4031 and HOSTING_LIBS correctly so that ``make check'' will work.
4033 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4035 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4036 to etext, edata, and end. Needed for IRIX 4.0.5F.
4037 Patch from mwp@iconix.oz.au (Michael Paddon).
4039 * Version 2.2.1 released.
4041 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4043 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4044 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4046 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4048 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4051 * Version 2.2 released.
4053 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4055 * ldver.c (ldversion): Bump version number to 2.2.
4057 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4061 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4063 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4065 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4067 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4068 mkscript.o, rather than directly from mkscript.c.
4070 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4072 * configure.in: Look for ${target_makefile_frag} relative to
4073 ${srcdir}, not relative to build directory.
4075 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4076 * configure.in: Recognize hppa*-hp-osf.
4077 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4078 (em_hppaosf.c): Build it.
4079 * config/hppaosf.mh, hppaosf.mt: New files.
4081 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4082 some system header files. All uses changed.
4084 * configure.in: Recognize i386-aix configurations as i386-coff
4087 * configure.in: Recognize m68*-*-hpux.
4088 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4089 the value of STACKZERO.
4090 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4091 (em_hp3hpux.c): Build it.
4092 * hp3hpux.sh, config/hp300hpux.mt: New files.
4094 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4096 * mips.sc-sh: Put constructors in the .data section.
4097 * Makefile.in (cdtest): Added dependency on ld.new.
4099 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4101 * Makefile.in: Change definition of $(tooldir) to match FSF.
4102 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4103 Support VAX Ultrix and BSD.
4105 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4107 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4109 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4111 * ldlang.h (struct memory_region): Change `length' and
4112 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4113 * ldlang.c, mri.c: Corresponding changes, plus lint.
4115 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4117 * configure.in: For all i386 targets, accept i486 as well.
4119 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4121 * ldlang.c (wild_doit): Preserve all flags for a
4122 SEC_SHARED_LIBRARY section.
4123 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4124 computing largest_section.
4126 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4128 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4129 fields of newly created structure.
4131 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4133 * ldmain.c (g_switch_value): New variable.
4134 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4135 (command_line_option): Accept -G and set g_switch_value.
4136 * ldlex.l (COMMAND): Accept -G.
4137 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4139 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4141 Support for linking and loading at different places:
4143 * ldlex.l: Add "AT" keyword.
4144 * ldgram.y: Cleanup, and parse AT.
4145 * ldlang.c (print_output_section_statement): Print output address
4146 of section in map. (lang_size_sections): Fill sections' lma with
4148 * ldlang.h (lang_output_section_statement_type): Add load_base
4151 * ldindr.c (add_indirect): Keep more information in the alias
4153 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4154 attribute from an input section.
4155 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4156 default. (Q_enter_file_symbos): Indirect symbols now are known by
4157 their section, not a special symbol flag.
4158 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4159 (write_file_globals): Write the mapping for an indirect symbol.
4160 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4163 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4165 * ld.texinfo: changes for q1
4167 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4169 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4171 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4173 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4175 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4177 * mips.sc-sh: Added variables which may be overridden by a
4179 * mipsidt.sh: New file; emulation for IDT MIPS board.
4180 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4181 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4182 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4183 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4185 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4187 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4189 * i386bsd.sh, config/i386bsd.mt: New files.
4190 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4192 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4194 * mri.c: Add extern declaration of strdup.
4195 * ldsym.c (KEEP macro): Add spaces around '=' for the
4196 sake of old (e.g. PCC) compilers.
4198 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4200 * ldver.c: Bump to version 2.1.
4202 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4204 * ldgram.y: allow section types without address expressions.
4205 * ldlang.c (lang_relocate_globals): avoid possible hang with
4206 undefined but unreferenced symbols.
4207 * relax.c (relax_section): don't complain if the script file isn't
4208 relaxable but -relax is set
4210 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4212 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4214 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4216 * mipsbig.sh: New file. Big endian MIPS emulation.
4217 * config/mips-big.mt: New file. Use mipsbig emulation.
4218 * configure.in (mips-sgi-irix*): Use target mips-big.
4219 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4220 (em_mipsbig.c): New target. Uses mipsbig.sh.
4222 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4224 * mips.sc-sh: Put .scommon sections into .sbss section.
4226 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4227 rather than always putting them in bfd_com_section.
4228 * ldlang.c (lang_common): If a common symbol is not in
4229 bfd_com_section, put in a section of the same name, rather than
4230 always putting it in section COMMON.
4232 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4234 * ldmain.c (subfile_wanted_p): If we already have a common
4235 definition of a symbol, don't necessarily pull in an object file
4236 that provides a non-common definition.
4238 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4239 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4241 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4242 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4244 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4246 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4249 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4251 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4252 checking for equality to bfd_com_section.
4254 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4256 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4257 targets, linker script.
4258 * mipslit.sh: New file. Little endian MIPS emulation.
4259 * config/mips-lit.mt: New file. Use mipslit emulation.
4260 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4261 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4262 (em_mipslit.c): New target. Uses mipslit.sh.
4264 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4266 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4267 $(tooldir)/bin/gld, so that gcc can find it with or without
4270 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4272 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4273 write_norel. All linking is now done via write_relax. Call
4274 ldsym_write before calling write_relax.
4275 * relax.c: Added copyright.
4276 (write_relax): Renamed from write_relaxnorel. Added relocateable
4277 argument. seclet_dump renamed to bfd_seclet_link.
4278 * relax.h: Added copyright.
4280 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4282 * ldmain.c (decode_library_subfile): Patch from
4283 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4285 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4287 * config/vxworks960.mt renamed to config/i960.mt
4289 * configure.in: sparc-aout emulates a sun4, as does
4290 sparc*-vxworks, i960-nindy uses gld960 emulation
4292 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4294 Fix support for NOLOAD, add INCLUDE
4295 * ldfile.c (ldfile_open_command_file): pass file name to
4297 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4298 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4301 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4303 * Makefile.in, config.h: no more default emulation. Make the lack
4304 of emulation a compile time error
4306 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4308 * configure.in: recognise all sparclite variants, not just 'sparclite'
4310 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4312 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4315 * configure.in: accept *-ericsson-ose for any m68k CPU.
4317 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4318 for each output section.
4320 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4322 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4323 macro bfd_asymbol_bfd as appropriate.
4324 * Makefile.in: Un-duplicate ldlex.c dependency.
4325 * condigure.in: Replace my_host case table by sourcing
4326 ../bfd/configure.host. Allow std-host as the default.
4327 * ldmisc.c: Change logic for C++ name demangling: There is
4328 no initial '_' to remove from stab-derived function names.
4330 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4332 * ldlang.c (lang_init_script_file): don't attach the output file
4333 sections to the script file.
4335 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4336 * ldlang.c (wild): run expansion loop over command line bfd too.
4337 (lang_ini_script_file): initialize more parts of the command line
4339 * ldlex.l: fix DEFINED start states.
4341 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4343 * ld.texinfo: new doc.
4344 * ldgram.y, ldlex.l: understand -y<symbol>
4345 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4346 print info. (add_ysym): new function.
4347 * ldsym.h: (ldsym_type): new define SYM_Y.
4349 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4351 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4352 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4353 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4354 macros with PARAMS. Recreational cleanup. Update copyrights.
4356 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4358 * Makefile.in: pass down the bfd source directory for includes
4360 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4362 * ldlang.c (lang_size_sections): don't change size and address for
4363 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4366 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4368 * relax.c (build_it): re-enable the processing of data_statements
4369 in scripts, makes counted contructor lists work again.
4371 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4373 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4375 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4377 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4380 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4382 * Support for i386-sysv.
4383 configure.in: check for i386-*-sysv* and i386-*-sco*.
4384 i386coff.sc-sh: rewrote to support SVR3 by default.
4385 ldctor.c (find_constructors): preserve stat_ptr.
4386 ldlang.c (wild_doit): initialize vma and size of new output
4387 section to corresponding input section. This is required for
4388 shared library support.
4389 (lang_size_sections): don't modify vma and size of sections which
4390 are never loaded (for shared libraries).
4391 ldwrite.c (copy_and_relocate): copy the contents of any section
4392 which has contents, not just sections which are loaded (for shared
4395 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4397 * ldlang.c (size_input_section): count the sizes of all sections
4400 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4402 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4403 to demangle symbols better
4405 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4407 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4408 exist when linking with -r.
4410 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4412 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4415 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4417 * ldmain.c (linear_library): don't even think about processing
4418 an object file if it's already been done
4420 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4422 * configure.in: the hp9000/300 config file is now hp300
4424 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4426 * config/z8ksim.mt: new file
4428 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4430 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4431 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4433 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4434 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4435 * ldlang.c (lang_add_keepsyms_file): New function.
4436 * ldlex.l: Handle "-retain-symbols-file".
4437 * ldsym.c (keepsyms_file, kept_syms): New vars.
4438 (process_keepsyms): New functihon; reads file, marks symbols for
4440 (write_file_locals): File symbols should always be kept.
4441 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4442 and "-s". Process retain-symbols file before setting symtab.
4443 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4444 (keepsyms_file, kept_syms): Declare them.
4446 * ldmain.c (main): Non-fatal errors should still cause non-zero
4447 exit status even with -r.
4449 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4451 Added initial support for the z8k
4452 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4453 * configure.in, Makefile.in: modified to reflect above
4455 * ldlang.c (lang_check): when linking conflicting architectures,
4456 make the output file reflect at least one of the bad inputs.
4458 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4460 * Makefile.in (install): if $(tooldir) exists, install ld in
4463 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4465 * Makefile.in, configure.in: modified to support i386-coff
4466 * i386coff.sh: new file
4468 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4470 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4471 added m68k-coff emulation mode, stolen from a29k emulation.
4472 Almost certainly wrong, but perhaps better than sun3.
4474 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4476 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4477 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4478 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4479 This is one character shorter, and lets people build on
4480 SVR3 system. (ld__h8300xray.[co] was the killer there;
4481 h8300xray.sc-sh is also overlong, but seems harmless.)
4482 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4483 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4484 * configure.in: Add host isc.
4486 * ldver.c: Call it version 2.0.
4488 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4490 * ldver.c: Bump to version 0.98.
4493 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4495 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4497 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4498 * ldlex.l: Moved comment() to end, since some compilers
4499 otherwise have problems with input() used before it is defined.
4501 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4503 * configure.in: added Solaris 2 and Irix 4 host support.
4505 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4507 * Makefile.in: remove -S flag from the FLEX definition
4509 * configure.in: rewrote, using new style case statement. use
4510 m68k.mt for m68k-aout systems
4512 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4514 * Makefile.in: map "ld" through program_transform_name when
4517 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4519 * cplus-dem.c: Removed. Use the version in libiberty now.
4520 * ldmisc.c: Use new libiberty version of cplus_demangle().
4522 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4524 * gld960.em (gld960_choose_target): default to little endian, not
4527 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4529 * ldlang.c (lang_process): don't pass null pointers when
4530 abs_output_section is what is required.
4531 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4532 used, and pass that down.
4533 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4536 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4538 * configure.in, config/ose68.mt: renamed OSE to ose.
4540 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4542 * ldsym.c (write_file_locals): Reorder check for common or
4543 undefined symbols so that it works.
4545 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4547 * configure.in: accept all m68K family members.
4549 * Makefile.in: always create installation directories.
4551 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4553 * ldlex.l: now parses comment correctly, added ~ to acceptable
4556 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4557 unary -ve constants.
4559 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4560 the command line can't be found.
4562 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4564 * ldlang.h: add new field "loadable" to output_section_statement.
4565 * ldlang.c (lang_output_section_statement_lookup): initilize new
4566 field. (wild_doit): if new field is not set, then stop output
4567 section from being loadable.
4568 (lang_enter_output_section_statement): set the field from the
4570 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4571 * h8300hms.sc-sh, h8300hms.em: get -r right.
4573 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4575 * ldint.texinfo: New internals manual (beginnings thereof).
4576 * PORTING: Removed, merged into ldint.texinfo.
4578 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4580 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4581 cdtest.exp: A test program (copied from libg++/test-install)
4582 that tests that constructor and destructors are handled
4585 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4587 * Makefile.in (install): install from ld.new, renaming during the
4588 copy, or else the next 'make install' needs to re-link ld.
4590 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4592 * configure.in: generalise hp recognition (from sef).
4594 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4596 * configure.in: recognize bsd and hpux hppa configurations.
4597 error messages echo to stderr, not stdout
4599 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4601 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4602 ldmisc.c: removed rcsid's.
4604 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4606 * ldlang.c (lang_map): print changes in sizes due to relaxing
4607 (size_input_section): maintain the delta information.
4608 * ldlang.h: add new field to struct to contain delta info.
4609 * relax.c (relax_section): complain if input not relaxable.
4610 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4613 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4615 * ldmain.c(main): prevent -r and -relax from being on at the same
4618 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4620 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4624 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4626 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4628 * ldlang.c(open_output): set the target arch and machine as soon
4629 as we can. (lang_size_sections): use new macros for setting vma
4632 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4634 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4635 Also deleted an unreachable path to wrs.
4637 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4639 * Makefile.in (install): use -d test for $tooldir before
4640 installing ld there so that $tooldir can be inherited from
4643 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4645 * ldlang.c: Two non-substantial changes for the sake of
4646 the old Portable C Compiler.
4648 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4650 * ldgram.y, ldlex.l: parse ABSOLUTE
4651 * ldexp.c: add support for ABSOLUTE
4653 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4655 * Makefile.in: Added default definitions for HOSTING_CRT0,
4656 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4657 * config/*.mh: Miscellaneous clean-up: Removed definitions
4658 of YACC (since it is not longer used in the Makefile).
4659 Remove HOSTING_* definitions that are subsumed by the
4660 ones added to Makefile.in. Removed most definitions of CC.
4661 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4662 These are no longer needed.
4664 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4666 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4667 rules, since these are used when building a distribution.
4668 * Makefile.in (ldlex.c): Don't re-direct output, since that
4669 leaves a bogus output files if it fails.
4671 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4672 * ldlex.c: Fix some unnecessary flex-specific-isms.
4674 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4676 * ldgram.y: move spurious semicolon
4677 * ldexp.h: fix prototype
4679 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4681 * ld.texinfo: references to linker now say "ld" not "gld".
4683 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4685 changed calling convention for Q_enter_global_ref
4686 * ldexp.c, ldlang.c, ldmain.c: reflect this
4687 * ldver.c: bump version to 1.97.1
4688 * ldindr.c (add_indirect): when an edict declaring an indirect
4689 symbol is found, make sure that any ideas about the symbol being
4690 common are changed if it now known to be defined.
4691 * ldmain.c (linear_library): complain once if archive isn't
4693 * ldlang.h, ldlang.c: make room for and initialize the complain
4696 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4698 * Makefile.in: use flex & bison from ../ if they exist.
4700 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4702 * relax.c (build_it): don't allocate space in the output file for
4703 stuff if -R flag applys to it.
4704 * ldfile.c: merge in VMS filename support
4705 * ldmain.c (main): take out ./ from library path, and close file
4706 before unlinking. Make multiple defs of a symbol create an
4708 * ldmisc.c: fatal errosrs delete output file
4710 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4712 * ldver.c: Increase version number to 1.97, for consistency
4715 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4717 * Makefile.in: FLEX -> LEX.
4719 * ld.texinfo: {} -> @{@}.
4721 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4723 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4724 (and associated change in -c option, now used for these scripts)
4726 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4728 * ldver.c: Bumped version to 1.96 - new release, resync with the
4730 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4731 rather than with raw malloc, makes it easier to track where memory
4733 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4734 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4735 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4738 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4740 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4742 * Makefile.in: use bootstrap for check.
4744 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4746 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4748 * Makefile.in: now use flex, not lex
4749 * ldlex.l, ldlang.c, ldctor.c: lint
4751 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4753 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4754 different sorts of filenames on the command line than in a script.
4756 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4758 * Makefile.in: rework CFLAGS so that they can be passed on the
4759 make command line. Remove MINUS_G. Default CFLAGS to -g.
4761 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4763 * relax.c: added handling for new "padding" seclet type, used to
4764 fill out gaps between section.
4765 * ldgram.y, ldlex.l: now -defsym on the command line is done
4768 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4770 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4772 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4774 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4777 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4779 * Makefile.in (install): Install second copy in $(tooldir)/bin
4780 without $(program_prefix), since that's what gcc expects.
4782 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4784 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4785 * h8300*: fix bit rot and add support for h8300xray target
4786 * go32.sh: target emulation for go32.
4788 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4790 * gld960.em, i960.sc-sh. Fix i960 bit rot
4792 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4794 * Makefile.in: install man page.
4796 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4798 * config/mt-<foo> renamed to <foo>.mt
4799 * config/mh-<foo> renamed to <foo>.mt
4800 * configure.in changed to reflect this
4801 * genscripts.sh now make .xbn files rather than .xN files
4803 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4805 * ldver.h: fix decl of ldversion.
4807 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4809 * Makefile.in: added check target.
4811 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4813 * ldmain.c (Q_enter_file_symbols): now aliases work again
4815 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4817 * Makefile.in: added clean-info target.
4819 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4821 * ldexp.c (exp_print_tree): don't try and follow null pointers
4823 * ldgram.y: remove 11 shift reduce errors
4825 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4827 * Makefile.in: added tooldir and program_prefix.
4829 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4831 * ldlang.c (size_input_section): don't move absolute sections
4835 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4837 * cplus-dem.c: yet another copy of this - maybe it should go into
4839 * ldgram.y: now -V and -v have different actions
4840 * ldver.c: if -V, prints list of emulations compiled in
4841 * ldmisc.c: support for cplus demangling
4844 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4846 * Makefile.in, configure.in: removed traces of namesubdir,
4847 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4848 copyrights to '92, changed some from Cygnus to FSF.
4850 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4852 * Makefile.in: Change mkscript rule into one for ./mkscript
4853 (for the sake of makes that don't realize they're the same).
4854 * PORTING: Add more details.
4855 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4857 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4859 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4860 config/mt-hp300bsd: New port to hp300 running BSD.
4862 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4864 Major rewrite of how ld is configured. The major idea
4865 is to use shell scripts to generate everything.
4866 * generic.em replaces ldtemplate.
4867 * Other *.em files replace various *.c files.
4868 A *.em file is a shell script that generates the corresponding
4869 ld__*.c file that implements an emulation. This is usually
4870 a straight 'cat' of a here-document, possibly with substitutions.
4871 * Script files (*.sc) are places by *.sc-sh scripts.
4872 Again, these are simple shell scripts that 'cat'
4873 here-documents, usually with some substitutions.
4874 The output a *.sc-sh is a script file.
4875 * Each emulation is defined by a short shell script with
4876 extension *.sh that specifies the emulation-specific
4877 parameters (such as the name of the *.sh-sc and *.em
4879 * genscript.sh is the master shell script used to generate
4880 an emulation. It is passed various argument, including
4881 the name a the emulation-speciic *.sh file that it
4882 "sources" to set variables to emulation-specifc parameters.
4883 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4884 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4885 * config/mh-foo: Rename LDEMULATION names as appropriate
4886 (usually 'gldfoo' -> plain 'foo').
4887 * ldwrite.c: Fixed a typo in a comment.
4888 * Makefile.in: Major changes. Removed some the sed
4889 magic to converts scripts, since that is now handled
4890 by genscripts.sh and the *.sc-sh scipt generators.
4891 * config.h: Remove a bunch of macros defining emulations
4892 and targets. This becomes one less file to edit when
4893 adding emulations or targets.
4894 * ldemul.h (struct ld_emulation_xfer_struct): Add
4895 emulation_name and target_name fields.
4896 * ldemul.c, ldemul.h: Define some default functions used
4897 by most emulations (and remove from the *.em scripts).
4898 * ldemul.c (ldemul_choose_target): Search the new
4899 ld_emulations array using a loop (instead of a hardwired
4900 nested if statement).
4901 Define the ld_emulation from the automatically-geenrated
4902 ldemul-list.h. This means you no longer have to edit ldemul.c
4903 to add a new emulation.
4904 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4905 their expansions, since the former no longer exist.
4906 * PORTING: A very rough first draft of a porting guide.
4908 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4909 to be terminated by a new-line (instead of requiring a semicolon).
4911 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4913 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4914 tests for NULL pointers all over the place.
4915 * ldlang.c (lang_process): remember to relocate global symbols
4916 *after* relaxing has done it stuff.
4918 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4920 * config/mt-coff-h8300: use EMUL like everything else
4921 * ldlang.c: (print_padding_statement): print the right address.
4922 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4925 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4927 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4928 * ldlang.c (print_data_statement): print the right address.
4930 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4932 * Makefile.in: The rule for testing ld by re-linking itself
4933 via an intermediate -r link was moved to the ld1 rule
4934 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4935 which allows the bootstrap rule to work.
4936 * ldctor.c (find_constructors): Don't create a constructor
4937 list if it is already defined (as would happen if ld is
4938 invoked by collect).
4940 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4942 * config/mh-sparc.h: now uses libgcc.a
4943 * ldmain.c: quit using exit
4944 * *sc: use *(COMMON) rather than [COMMON]
4945 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4946 to allow preprocessing of .l file.
4947 * Makefile.in: New ldlex.l mangling
4948 * ldexp.c (fold_binary): perform expressions with % and / in
4950 * ldfile.c (open_a): open archives on VMS in a special way
4953 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4955 * ldgram.y: map -M behave in the same way as -Map (sets file name
4957 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4958 whether or not relaxing has been done.
4959 * ldmain.c: don't open a map file if it doesn't have a name
4960 * relax.c: all the brains have moved into bfd.
4961 * ldwrite.c: ammend comment
4963 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4965 * Makefile.in: added relax, also made three stage go through a
4968 * config.h: if GNU960 defined, then default emulation mode is
4970 * ldexp.h, ldexp.c: map to file hooks
4971 * ldlang.c: map to file hooks
4972 * ldgram.y: added -Map -relax
4973 * ldlex.l: added -relax, -Map
4974 * ldmain.c: open map file
4975 * ldmisc.c: support for map file
4976 * ldwrite.c: new relax magic
4978 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4980 * Makefile.in, config/tm-*.h: Clean up make output, only
4981 pass DEFAULT_EMULATION to ldmain.c.
4983 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4985 * ldver.c: Bump to version 1.94.
4987 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4989 * Makefile.in: infodir belongs in datadir.
4991 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4993 * Makefile.in: Pass -y to bison. (Again;
4994 accidentally deleted by Rich.)
4995 * news.sc, ldgld68k.sc: Define __end as well as _end.
4997 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4999 * ldindr.h: added to contain prototypes of ldindr.c
5000 * ldfile.c: include ctype.h
5001 * ldmain.c: include the requried prototype headers
5002 * ldwrite.c: get_reloc_upper_bound has been renamed
5003 bfd_get_reloc_upper_bound
5005 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5007 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5008 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5009 spaces following hyphens, bsd make can't cope. added
5010 standards.text support and made it look like all the other
5013 * configure.in: configure now runs entirely in objdir so make file
5014 existence checks against ${srcdir}. Mark this directory as
5017 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5019 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5020 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5021 and mandir now keyed off datadir by default.
5023 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5025 * ldver.c: Bumped version to 1.93.
5026 * Makefile.in: Pass -y to bison.
5028 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5030 * config.h: h8 is now coff, not ieee
5031 * h8300hds.sc: reflect the same
5033 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5035 * ldver.c (ldversion()): Update to 1.92.
5036 * ldctor.c: There are two places constructor sets
5037 can be defined. One of them checked for an existing
5038 duplicate, the other didn't. Unfortunately, the latter
5039 was called after the former ...
5040 So, factor out code for inserting a new element into
5041 constructor_name_list (after checking for a duplicate)
5042 into a new function add_constructor_name, and call
5043 it from both aforementioned places (ldlang_add_constructor
5044 and ldlang_check_for_constructors).
5046 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5048 * Makefile.in: Rename .c files generated from ldtemplate
5049 to have names starting with ld__. This helps 'make clean'.
5051 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5053 * Makefile.in: Take out the version number for install
5054 * m88kbcs.sc: put in contructor blocks.
5056 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5058 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5059 parameter, a format, and an arg pointer, and rename it to
5060 vfinfo(). Write info() in terms of new vfinfo().
5061 New einfo() is the same as info(), except it writes to stderr.
5062 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5063 ldmisc.c: Replace "error" calls to info() by new einfo().
5065 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5067 * ldlex.l ldgram.y: made -V option do same as -v
5068 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5071 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5072 i386 aout changes from Bob Kukura
5073 * Makefile.in, config.h: added i386aout support
5074 * configure.in: fixed /h-{myhost} typo
5075 * ldgram.y: -MM now gives more boring map.
5076 * ldlang.c: now does D_PAGED flag the right way.
5077 * ldsym.c: -MM flags does the right thing.
5079 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5081 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5082 * ldlang.c (init_os): Compensate for BFD change,
5083 where bfd_make_section now returns NULL for a duplicate
5084 section request, instead of the old section.
5086 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5088 * ldver.c: Bump to version 1.91 (consistent with binutils).
5090 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5092 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5093 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5094 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5095 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5096 Add or update copyright notices.
5098 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5101 * Makefile.in: Changed installation directory name scheme
5102 to be consistent with gcc. Also changed 'install'.
5104 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5106 * Makefile.in: new targets ld.mm, ld.me
5108 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5110 * Makefile.in, ldtemplate: Need to use separate scripts
5111 for -n and -N options. Yet more complication.
5113 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5115 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5116 work). Add some lines to avoid Sun Make VPATH bugs.
5118 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5120 * news.sc: Add alignment for data segment.
5121 * ldtemplate: Add (yet another) script to get for -n or -N
5122 options. (These need different alignment than ZMAGIC files.)
5123 * Makefile.in: Add stuff for new foo.xn scripts.
5124 These are generated by replacing "ALIGN(0x...00)" by ".".
5126 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5128 * Makefile.in: new targets ld.ms, ld-index.ms
5129 ld.texinfo: remove tabs, other cleanups for texi2roff
5131 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5133 * ldmain.c (main): Make config.magic_demand_paged be true
5134 by default. Don't the WP_TEXT and D_PAGED flags of
5135 output_bfd here; it's too late, so set it when output_bfd
5136 is created (in ldlang.c). Also fix setting of EXEC_P flag
5137 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5138 * ldlang.c: Remove some duplicate extern declarations.
5139 * ldgram.y: Fixes to -N and -n options.
5140 * Makefile.in: Recognize upper case letters in sed script
5141 to remove assignments from script files.
5142 * ldtemplate: Don't assukme that -N or -n options
5143 imply use of -r script.
5144 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5146 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5148 * ldtemplate: include bfd.h before sysdep.h.
5150 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5152 Restructure configuration scheme for bfd, binutils, ld.
5154 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5155 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5156 Change some config names to match other dirs.
5157 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5159 * config/: Rename some config files to match up h-*.h names.
5160 Remove all the HOST_SYS definitions from the config files.
5162 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5164 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5165 * ldtemplate: Remove ldfile_add_library_path calls;
5166 just use the SEARCH_DIR commands in the script files.
5167 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5168 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5169 This is primarily intended for cross-linking, where you would
5170 place libaries in a different place than native libraries.
5171 Also, emulations made from ldtemplate now use $(srcdir).
5172 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5173 form; people can use the Makefile's LIB_PATH to override.
5175 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5177 * Makefile.in: fix target ld.dvi, add target ld.info
5178 ld.texinfo: make info filename ld.info
5180 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5182 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5184 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5185 few BFD types & enums.
5192 version-control: never