1 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4 $(host_canonical) and $(target_canonical).
5 (CXX_FOR_TARGET): Likewise.
7 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
9 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
10 so the malloc heap begins at a sane place.
12 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
15 * ldver.c (ldversion): Update to 2.6.
17 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
18 $(GENERATED_*FILES), since they need to be retained by distclean.
19 (maintainer-clean, realclean): Delete them here.
21 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
23 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
24 base file with FOPEN_WB, not "w".
26 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
27 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
29 (gld${EMULATION_NAME}_before_allocation): Use the environment
30 variable LD_RUN_PATH if -rpath was not used.
31 * ld.texinfo, ld.1: Document LD_RUN_PATH.
33 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
35 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
36 -bl and -bloadmap options.
38 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
39 report a better error.
41 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
42 new local variable special_sections, and pass it to
43 size_dynamic_sections. Look through the results, and move the
44 sections around in the mapping so that they are defined correctly.
46 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
48 * ldemul.c (ldemul_default_target): Cast getenv return value.
50 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
52 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
54 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
57 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
58 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
60 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
61 (gld_$_before_allocation): added hooks for toc construction based
64 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
66 * ld.texinfo: The linker does not use _main as an entry point.
68 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
70 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
73 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
75 * configure.in: Add test for whether free must be declared.
76 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
77 * acconfig.h: Explain NEED_DECLARATION_FREE.
78 * configure, config.in: Rebuild.
80 * lexsup.c (parse_args): Take B:: out of shortopts.
82 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
84 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
85 for now, as with m68k4kbsd, until shared library support gets
88 * configure.host: For i386 BSD variants, crt0.o lives in
89 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
91 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
93 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
94 (edelta68.c): New target.
95 * configure.tgt (m68*-motorola-sysv*): New target.
96 * emulparams/delta68.sh: New file.
97 * scripttempl/delta68.sc: New file.
99 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
102 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
104 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
105 ALIGN and ALIGNMOD statements.
107 * emultempl/aix.em: Include ldgram.h.
108 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
110 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
112 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
114 * configure.host (alpha-*-linux*): New host.
115 * configure.tgt (alpha-*-linux*): New target.
117 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
119 * emultempl/aix.em (export_files): Remove.
120 (import_files): Make static.
121 (struct export_symbol_list): Define.
122 (export_symbols): New static variable.
123 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
124 correctly. Call read_file for an export file.
125 (gld${EMULATION_NAME}_before_allocation): Call
126 bfd_xcoff_export_symbol for each export symbol, rather than
127 calling read_file for each export file.
128 (gld${EMULATION_NAME}_read_file): For an export file, make the
129 exported symbols undefined, and store them on the export_symbols
132 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
134 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
135 Don't hang if last option is unrecognised.
136 (gld_${EMULATION_NAME}_set_symbols): Insert created
137 symbols into ABS output section.
139 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
141 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
143 (em68k4knbsd.c): New rule.
145 * configure.tgt: Added support for the NetBSD m68k4k arch.
147 * genscripts.sh, ldint.texinfo,
148 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
149 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
150 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
151 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
152 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
153 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
154 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
155 PAGE_SIZE to TARGET_PAGE_SIZE.
157 * emulparams/m68knbsd.h: Ditto.
158 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
159 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
162 * emulparams/m68k4knbsd.sh: New file.
164 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
166 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
168 * emultempl/aix.em: Include ldctor.h.
169 (gld${EMULATION_NAME}_after_open): New static function.
170 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
171 (gld${EMULATION_NAME}_find_relocs): New static function.
172 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
173 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
174 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
175 * ldctor.c (struct set_info): Move definition into ldctor.h.
176 (struct set_element): Likewise.
177 (sets): Make non-static.
178 (ldctor_add_set_entry): Add name parameter. Save it in the new
180 (ldctor_build_sets): Avoid being called twice. Pass set element
181 name to lang_add_reloc.
182 * ldctor.h (struct set_info): Move definition here from ldctor.c.
183 (struct set_element): Likewise. Add new field name.
185 (ldctor_add_set_entry): Declare new name parameter.
186 * ldwrite.c (build_link_order): Don't insist that either name or
187 section be NULL in a lang_reloc_statement.
188 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
190 (constructor_callback): Pass name to ldctor_add_new_set_entry for
193 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
195 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
197 * mpw-config.in: Add PowerMac target support, generate config.h.
198 * mac-ld.r: New file, Mac resources.
199 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
200 * mpw-make.in: Remove.
201 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
203 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
205 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
206 -static as a synonym for -bnso.
208 * scripttempl/aix.sc: Move special symbols inside sections.
209 Always start .data at 0.
211 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
213 * Makefile.in (diststuff): Also make info.
214 (maintainer-clean realclean): Also delete *.info*.
216 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
218 * emultempl/aix.em: Add support for various AIX linker options,
219 for AIX import and export files, and for AIX shared objects.
220 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
222 * ldmain.c (main): Initialize new field link_info.static_link.
224 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
225 (constructor_callback): Likewise.
226 * ldmisc.c (vfinfo): Likewise.
227 * ldwrite.c (build_link_order): Likewise.
229 * ld.texinfo: The MRI ALIGN directive is supported.
231 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
233 * emulparams/elf32vr4300.sh: Deleted.
234 * emulparams/elf32vr4300el.sh: Deleted.
235 * emulparams/elf32b4300.sh: Added.
236 * emulparams/elf32l4300.sh: Added.
237 * configure.tgt, Makefile.in: Updated the build to use the
238 new 8.3 unique names.
240 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
242 * ldlang.c (entry_symbol): Make non-static.
243 * ldlang.h (entry_symbol): Declare.
245 * ldlex.l: Treat PROVIDE as a keyword in expression state.
247 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
249 * scripttempl/pe.sc (.bss): Move to be after .text
251 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
253 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
254 Search trinary.cond rather than searching trinary.lhs twice. From
255 linli@ihp.PHys.ethz.CH.
257 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
258 directory searching code into gld${EMULATION_NAME}_search_dir.
259 (gld${EMULATION_NAME}_search_dir): New static function, extracted
260 from gld${EMULATION_NAME}_find_so.
261 (global_needed, global_found): New static variables.
262 (gld${EMULATION_NAME}_after_open): New static function.
263 (gld${EMULATION_NAME}_search_needed): New static function.
264 (gld${EMULATION_NAME}_try_needed): New static function.
265 (gld${EMULATION_NAME}_check_needed): New static function.
266 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
267 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
269 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
270 (eelf32lppc.c): Likewise.
271 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
272 (GENERATE_SHLIB_SCRIPT): Define as yes.
274 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
276 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
277 bfd_link_needed-list; make appropriate changes.
279 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
280 (rs6000-*-aix*): New target; use aixrs6.
281 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
282 * emultempl/aix.em: New file.
283 * scripttempl/aix.sc: New file.
284 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
285 (eaixppc.c, eaixrs6.c): New targets.
287 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
289 * scripttemp/pe.sc (.reloc): Move to the end.
291 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
293 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
294 section which was not linked into the final output.
296 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
298 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
301 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
303 * ld.h (args_type): Add rpath_link field.
304 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
305 required dependencies in rpath_link path. Only search
306 LD_LIBRARY_PATH when configured native.
307 * lexsup.c (parse_args): Recognize -rpath-link.
308 * ld.1, ld.texinfo: Document -rpath-link.
310 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
312 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
313 bother searching for needed libraries unless doing a final link.
315 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
317 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
319 * ld/ld.1: Fix formatting bugs.
321 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
323 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
324 * ldexp.h (exp_get_abs_int): Update declaration.
325 * ldlang.c (print_output_section_statement): Use fprintf_vma to
326 print return value of exp_get_abs_int.
328 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
330 * emultempl/elf32.em (global_stat): New file static variable.
331 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
332 that the file has not already been included under another name.
333 (gld${EMULATION_NAME}_stat_needed): New static function.
335 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
337 * scripttempl/armcoff.sc: Start .text at 0x8000.
338 Start .data at 0x40000.
340 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
342 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
343 command_line.rpath is set, use it, rather than the -L options, to
344 build the rules section.
345 * ld.texinfo: Document this use of -rpath.
347 * lexsup.c (parse_args): Don't set link_info.shared for -assert
348 pure-text. Pass true, not 1, to lang_add_entry.
349 * emultempl/sunos.em (find_assign): New static variable.
350 (found_assign): New static variable.
351 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
352 If not a relocateable link, and no start symbol was specified on
353 the command line, and there are any undefined symbols, set
354 link_info.shared. If link_info.shared is set, set the address of
355 the .text section to 0x20.
356 (gld${EMULATION_NAME}_find_assignment): Rename from
357 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
358 set, then just set found_assign based on whether an assignment is
359 found to find_assign.
360 (gld${EMULATION_NAME}_get_script): Don't use a special script when
361 producing a shared library.
362 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
363 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
364 * ldlang.c (entry_from_cmdline): New global variable.
365 (lang_add_entry): Change cmdline parameter from int to boolean.
366 Use global entry_from_cmdline rather than function static
368 * ldlang.h (entry_from_cmdline): Declare.
369 (lang_add_entry): Change declaration of second parameter from int
371 * ldgram.y: Pass false, not 0, to lang_add_entry.
373 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
375 * ld.h (parsing_defsym): Declare.
376 * ldlex.h (lex_string): Declare.
377 * ldlex.l (lex_string): Define.
378 * lexsup.c (parsing_defsym): Define.
379 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
380 lex_redirect, and clear it after calling yyparse. Set
381 parsing_defsym around call to yyparse.
382 * ldmain.c (main): Set lex_string before calling lex_redirect, and
383 clear it after calling yyparse.
384 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
385 in linker scripts correctly.
387 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
388 COFF targets, allowing for the leading underscore used on SPARC
391 * lexsup.c (parse_args): Handle -assert.
392 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
393 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
394 shared library script when appropriate.
395 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
396 section at SIZEOF_HEADERS.
398 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
400 * Makefile.in (earmcoff.c): Build.
401 * configure.tgt (arm-*-coff): New target
402 * emulparms/armcoff.sh: New file.
403 * scripttempl/armcoff.sc: New file.
405 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
407 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
409 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
411 * ldfile.c (ldfile_set_output_arch): Make arch const.
413 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
415 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
416 beginning of the .bss area, not at the end of data. Add
417 __sbss_{start,end} symbols.
419 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
421 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
422 (CXX_FOR_TARGET, install): Likewise.
424 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
426 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
427 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
428 (CXX_FOR_TARGET): Likewise.
430 (GENERATED_HFILES): Remove config.h.
431 (.dep): Depend upon config.h.
433 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
435 * configure.tgt (mips*-dec-netbsd*): New target.
437 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
439 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
441 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
443 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
445 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
447 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
448 Start .text section on the right boundary. Always align
451 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
453 * Makefile.in (maintainer-clean): New target.
455 * ldmain.c (struct warning_callback_info): Define.
456 (warning_callback): Add new parameter symbol. Call
457 warning_find_reloc to try to find the section and VMA.
458 (warning_find_reloc): New static function.
459 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
460 Pass NULL as symbol parameter to warning callback.
462 * ld.texinfo: Clarify -L option.
464 * ldlang.c (lang_one_common): Add cast to avoid warning.
465 (topower): Likewise. Also, reindent.
466 * ldwrite.c (clone_section): Change i to unsigned int.
467 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
468 cast to avoid warning.
470 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
472 * Makefile.in (config.status): Depend upon configure.tgt.
474 * ldemul.h (ldemul_set_symbols): Declare.
475 (ldemul_parse_args): Declare.
476 * ldemul.c (ldemul_parse_args): Fix indentation.
478 * configure.in: Call AC_HEADER_DIRENT.
479 * configure, config.in: Rebuild.
480 * emultempl/sunos.em: Use autoconf recommend mechanism to define
481 DIR and struct dirent.
483 * configure.tgt (mips*-*-bsd*): New case.
485 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
487 * configure.tgt (i[345]86-*-ptx*): New case.
489 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
491 * config.in: Rename from config.h.in.
492 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
493 Check for config.h:config.in when creating stamp-h.
494 * configure: Rebuild.
495 * Makefile.in (stamp-h): Depend upon config.in rather than
496 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
497 calling config.status.
499 * Makefile.in (distclean): Remove config.h and stamp-h.
501 * configure.host (sparc-*-sunos64*): Remove.
502 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
504 * ldexp.c (exp_fold_tree): Don't warn about moving the location
505 counter backward in the absolute section.
507 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
509 * configure.in: Rewrite to use autoconf.
510 * configure.host: New file.
511 * configure.tgt: New file.
512 * aclocal.m4: New file.
513 * configure: New file, built by autoconf.
514 * acconfig.h: New file.
515 * config.h.in: New file, built by autoheader.
516 * sysdep.h: New file.
517 * ld.h: Incorporate old contents of config.h.
519 * Makefile.in: Various changes for new configure script. Also:
520 (CC_FOR_BUILD): Remove.
521 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
522 (dep.sed): Use @SRCDIR@, not @srcdir@.
523 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
524 * genscripts.sh: Create ldscripts if it does not exist.
525 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
526 * mpw-esh.c, emultemp/*.em: Likewise.
527 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
529 * config/*.mt, config/*.mh: Remove.
531 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
533 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
534 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
536 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
538 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
540 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
542 * ldmain.c (warning_callback): Add abfd, section, and address
544 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
545 Change call to warning accordingly.
547 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
548 relocateable and not shared, put .gnu.warning.SYMBOL sections into
551 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
553 * configure.in: Added mips*vr4300-idt-elf* and
554 mips*vr4300el-idt-elf* targets.
555 * Makefile.in: Added eelf32vr4300* targets.
556 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
557 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
559 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
561 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
562 <brendan@cygnus.com>.
564 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
566 * ldemul.c (ldemul_parse_args): New.
567 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
568 * lexsup.c (all pe stuff): Moved into pe.em
569 (parse_args): Call emulation arg parser.
570 * emultempl/pe.em (parse_args): handle PE specfic args.
572 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
574 * ldlang.c (lang_memory_region_lookup): Don't use the first region
575 as the default region. Create a new region instead.
577 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
579 * ldemul.c (ldemul_set_symbols): New function.
580 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
581 * ldmain.c (main): Add call to ldemul_set_symbols.
582 * lexsup.c (set_pe_value): New args.
584 (parse_args): Cope with new set_pe_value args.
585 * emultempl/pe.em (set_symbols): New function.
586 (ld_emulation_xfer_struct): Add set_symbols.
587 * scripttempl/pe.sc: Use new symbols.
589 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
591 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
592 For -Y, ignore a leading `P,', and only call set_default_dirlist
593 after processing all the other arguments.
595 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
597 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
598 * emulparams/armpe.sh: Run PE script.
600 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
602 * ldmain.c (main): Remove PE stuff.
603 * lexsup.c (options): Load more PE options.
604 (set_pe_value): New function.
606 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
609 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
610 * emultempl/pe.sc: New file performs generic PE support and sorts
612 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
613 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
614 * scripttempl/pe.sc: New.
615 * Makefile.in: Use new files.
617 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
619 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
620 (.strings,.ctors,.dtors): Likewise.
622 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
624 * scripttempl/armpe.sc: Always start code at 0x401000, even
626 * ldwrite.c (strdup): New extern declaration.
627 * ldgram.y (atype): New rule to clarify type parsing.
628 * ldlang.c (init_os): Remove commented out code.
629 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
630 unless told not to by the link script.
632 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
634 * ldlang.c (lang_set_startof): New static function.
635 (lang_process): Call it.
637 * ldgram.y: Tweak casesymlist to avoid bison errors.
639 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
640 Solaris compatibility.
642 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
644 * ldgram.y (YYDEBUG): If not defined, define as 1.
645 (CASE, EXTERN, START): New tokens.
646 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
647 (casesymlist): New nonterminal.
648 (extern_name_list): New nonterminal.
649 * ldlex.l: Accept lower case trailing base specifiers. Don't
650 ignore the first digit when the base is a suffix. Accept many
651 EXPRESSION state tokens in MRI state. Support MRI continuation
652 lines and MRI semicolon comments. Accept all MRI keywords in
653 lower case. Add CASE, EXTERN, and START MRI keywords.
655 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
657 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
660 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
662 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
663 $r/../gcc/xgcc unless it is present.
665 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
667 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
669 * scripttempl/m68klynx.sc: Likewise.
670 * scripttempl/nw.sc: Likewise.
671 * scripttempl/sa29200.sc: Likewise.
672 * scripttempl/sparclynx.sc: Likewise.
674 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
676 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
678 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
680 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
682 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
684 * scripttempl/i386pe.sc: Cope with constructors.
685 * scripttempl/z8ksim.sc: Deleted.
686 * scripttempl/z8000.sc: Resurrected as this, but
687 can handle z8001 and z8002 formats.
688 * emulparams/z8ksim.sh: Deleted.
689 * emulparams/{z8001.sh, z8002.sh}: New files.
690 * config/z8ksim.mt: Deleted
691 * config/z8k-coff.mt: New, generates both emulations.
693 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
695 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
696 %B, in case it is in an archive.
698 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
700 * ldlang.c (lang_process): Call reset_memory_regions for each
703 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
705 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
708 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
710 * ldmain.c (constructor_callback): Allocate set_name in stack
711 frame, rather than always calling alloca with a fixed size.
713 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
715 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
716 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
718 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
720 * ldwrite.c (clone_section): Set the alignment of the clone
721 section to that of the section being cloned.
723 * ldwrite.c (split_sections): Don't split the first input section
724 into a new output section.
726 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
728 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
729 (GENERATE_SHLIB_SCRIPT): Define as yes.
731 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
733 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
735 * ldver.c (help): Update list of options to match currently
738 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
740 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
743 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
744 it takes a size_t anyhow.
745 (exp_binop): Likewise.
746 (exp_trinop): Likewise.
747 (exp_unop): Likewise.
748 (exp_nameop): Likewise.
749 (exp_assop): Likewise.
750 * ldlang.c (lang_memory_region_lookup): Likewise.
752 (ldlang_add_undef): Likewise.
753 (insert_pad): Likewise.
754 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
757 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
759 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
761 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
763 (ld_emulation_xfer_type): Add search parameter to
764 open_dynamic_archive entry point.
765 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
766 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
767 make non-static. Change all callers to use new name.
768 (ldfile_open_file_search): Make static. If entry is dynamic, call
769 ldemul_open_dynamic_archive.
770 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
771 * ldfile.h (ldfile_open_file_search): Don't declare.
772 (ldfile_try_open_bfd): Declare.
773 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
774 Accept search parameter. Don't search for a library, just look in
776 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
779 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
781 * ldmain.c (set_scripts_dir): Don't base script directory on
784 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
786 * ldmisc.c (vfinfo): Don't print the line number if it isn't
789 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
791 * ld.h (ld_config_type): Add field warn_constructors.
792 * ldmain.c (add_to_set): Warn if config.warn_constructors.
793 (constructor_callback): Likewise.
794 * lexsup.c (parse_args): Handle -warn-constructors.
795 * ld.texinfo, ld.1: Document -warn-constructors.
797 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
798 get confused by directory names if we searched for the file.
800 Based on patches from H.J. Lu <hjl@nynexst.com>:
801 * ldlang.h (lang_input_statement_type): Add new field dynamic.
802 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
803 * ldfile.c: Include bfdlink.h.
804 (ldfile_open_file): Check dynamic field of entry, not global
805 dynamic_link field. Don't do a dynamic search when doing a
807 * ldmain.c (main): Don't warn about dynamic_link for a
809 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
811 (gld${EMULATION_NAME}_create_output_section_statements): Always
812 loop over input files.
813 * Makefile.in: Rebuild dependencies.
815 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
818 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
820 * ldmain.c (main): Set link_info.symbolic to false.
821 * lexsup.c (parse_args): Handle -Bsymbolic.
823 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
825 * ldmain.c (HAVE_SBRK): Define for everything except
826 specific systems that are known to not support sbrk.
827 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
829 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
831 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
832 Handle etree_provide.
834 * emultempl/elf32.em (global_needed): New static variable.
835 (global_found): Likewise.
836 (gld${EMULATION_NAME}_after_open): New static function.
837 (gld${EMULATION_NAME}_search_needed): Likewise.
838 (gld${EMULATION_NAME}_try_needed): Likewise.
839 (gld${EMULATION_NAME}_check_needed): Likewise.
840 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
841 gld${EMULATION_NAME}_after_open.
843 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
845 * configure.in (i386-*-win32): New target.
847 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
849 * lexsup.c (parse_args): Let -G either set the small data size or
850 be equivalent to --shared, depending on the next argument. Accept
851 and ignore -z for Solaris compatibility.
853 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
855 * lexsup.c (parse_args): Cast fopen result to PTR before storing
856 it in link_info.base_file. Fix indentation.
858 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
860 * ldmain.c (main): Always initialize PE info in link_info.
861 * lexsup.c (OPTION_BASE_FILE): New option.
862 (parse_args): Handle new option.
863 * emulparams/armpe.sh: Output pei.
864 * emultempl/i386pe.em: Add newline to end.
865 * scripttempl/armpe.sc: Change output and quote the $s.
866 * scripttempl/i386pe.sc: Change output and quote the $s.
868 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
870 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
872 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
873 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
874 (i386msdos.o): New target.
875 * config/i386-msdos.mt: Created.
876 * emulparams/i386msdos.sh: Created.
877 * scripttempl/i386msdos.sc: Created.
879 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
881 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
882 that contains pointers to be relocated.
884 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
886 * mpw-esh.c: New file, modified for MPW from esh.c.
887 * scripttempl/sh.sc: Reformatted to simplify MPWification,
888 use *() to concat stab sections instead of [].
890 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
892 * scripttempl/armpe.sc: Add constructor support.
894 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
896 * ldlang.c (lang_size_sections): Any section with a DATA
897 statement has contents.
899 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
901 * emulparams/m68kelf.sh (NOP): Define.
902 (DYNAMIC_LINK): Don't define.
903 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
904 will come from the linker script.
906 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
908 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
910 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
912 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
914 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
916 From Andrew Cagney <cagney@highland.com.au>
917 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
920 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
922 Add support for ARM-PE.
923 * Makefile.in (ALL_EMULATIONS): Add armpe.o
924 * configure.in: Recognize armpe.
925 * config/arm-pe.mt: New file.
926 * emulparams/armpe.sh: New file.
927 * scripttempl/armpe.sc: New file.
930 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
932 * configure.in (h8300h-*-hms): Deleted
933 * config/cf-h8300h.mt: Deleted.
935 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
937 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
939 From David Taylor (dtaylor@armltd.co.uk)
940 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
941 * configure.in: Recognize arm{,e[lb]-*-aout.
942 * config/arm[lb]-aout.mt: New files.
943 * emulparams/armaout[lb].sh: New files.
944 * scripttempl/armaout.sc: New file.
946 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
948 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
949 be unique in 8 characters for DOS.
951 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
952 * emulparams/elf32ppcle.sh: Deleted.
954 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
955 Tom Griest <griest@cs.yale.edu>
957 Initial support for PE executables (eg NT, win32)
959 * Makefile.in (configure.in, ei386pe): Add support.
960 * ldmain.c (main): Initialize PE argument info.
961 * ldwrite.c (print_file_stuff): Don't print out .drectve
962 and .debug section info.
963 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
964 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
965 Handle new arguments.
966 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
969 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
971 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
972 segment. This allows ld -r to preserve unwind sections.
974 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
976 * configure.in: Add little endian PowerPC support.
978 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
979 (eelf32ppcle.c): Support for little endian PowerPC.
981 * config/ppcle-elf32.mt: New file for little endian PowerPC.
982 * emulparams/elf32ppcle.sh: Ditto.
984 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
986 * ldlang.c (print_output_section_statement): Check
987 subsection_alignment, instead of checking section_alignment twice.
988 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
990 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
992 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
994 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
996 * ldwrite.c (ldwrite): Before doing anything, reset the error
997 code. If bfd_final_link returns an error, but the error code is
998 unset, don't issue an extra message. Assume a correct error
999 message was already set.
1001 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1003 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1004 (em68kelf.o): New target.
1005 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1006 * configure.in: Use them for m68*-*-elf.
1008 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1010 Merge in support for Mac MPW as a host.
1011 (Old change descriptions retained for informational value.)
1013 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1014 (i386-unknown-coff): Remove.
1015 (sh-hitachi-hms): New target.
1016 (emulation_ofiles): Set correctly for each target.
1017 (version, TDEFINES): Add to makefile fragment.
1018 * mpw-make.in (BISON): Use byacc instead of bison.
1019 (em_*.c): Replace with e*.c everywhere.
1020 (ldgram.h): Separate action from ldgram.c generation.
1021 (LD_PROG): Depend on Version.r.
1022 (Version.r): generate from version info.
1023 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1025 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1026 i386-unknown-aout, i386-unknown-coff): New targets.
1027 (m68k-aout, m68k-coff): Remove targets.
1028 (mk.tmp): Add definition of EMUL.
1030 * mpw-config.in (emulname): Set based on target.
1031 (ldemul-list.h): Construct.
1032 * mpw-make.in (install-only): New target.
1033 (install): Depend on install-only.
1035 * mpw-make.in (bindir): Fix pathname.
1036 (install): Move here from mpw-build.in.
1038 * mpw-config.in: New file, MPW configuration fragment.
1039 * mpw-make.in: New file, MPW makefile fragment.
1040 (This file is semi-automatically generated from Makefile.in.)
1041 * ldfile.c (slash): If MPW, set to `:'.
1042 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1043 prevent redefinition errors.
1046 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1048 * emulparams/arcelf.sh (ENTRY): Define.
1051 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1053 * ldwrite.c (clone_section): Align clone sections on even
1056 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1058 * configure.in: Change linux to default to elf. Using
1059 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1060 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1061 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1062 * config/i386-lelf.mt: Remove.
1064 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1066 * ldmain.c (main): If opening the map file fails, call
1067 bfd_set_error before calling einfo.
1069 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1071 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1073 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1074 does mark shared libraries as executable.
1076 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1078 * ldlang.c (lang_common): Change power to int. Pass larger values
1079 before smaller values.
1080 (lang_one_common): Treat info as int *. Don't bother to check for
1081 last value, since it is now zero.
1083 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1085 * ldlang.c (load_symbols): An empty archive is OK.
1087 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1089 * ldmain.c (progress.h): Include.
1090 (main): Call START_PROGRESS and END_PROGRESS.
1092 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1094 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1095 .dtors sections, so that these pointers get relocated also.
1096 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1097 and end of the constructors/destructors.
1099 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1101 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1102 describes an archive, call bfd_link_add_symbols on each member.
1103 * ldmain.c (whole_archive): New variable.
1104 (main): Initialize it to false.
1105 * ldmain.h: Declare whole_archive.
1106 * lexsup.c (parse_args): Grok --whole-archive switch.
1107 * ld.texinfo, ld.1: Document --whole-archive.
1109 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1111 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1112 using the default emulation.
1114 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1116 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1118 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1120 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1121 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1123 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1125 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1127 * ldlex.l: Return -lFILENAME as the token LNAME.
1128 * ldgram.y: Add token LNAME.
1129 (input_list): Treat LNAME like NAME, but pass it to
1130 lang_add_input_file as lang_input_file_is_l_enum.
1131 * ld.texinfo: Document using -lFILENAME in INPUT.
1133 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1135 * ldlang.c (lang_check): If the architectures are compatible call
1136 bfd_merge_private_bfd_data to let the backend do additional
1140 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1142 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1143 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1146 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1148 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1149 all supported emulations.
1151 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1153 * ldemul.c (ldemul_list_emulations): New function.
1154 * ldemul.h (ldemul_list_emulations): Declare.
1155 * ldver.c (help): List supported targets and emulations.
1157 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1159 * scripttempl/elf.sc (.debug): Relocate to address 0.
1160 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1161 .debug_sfnames, .line): Likewise.
1163 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1165 * emultempl/elf32.em (hold_rel): New static variable.
1166 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1167 contents whose names begin with ".rel" after hold_rel. Remove the
1168 assertion which checked for unplaced .rel sections. Don't try to
1169 sort the section into place if place->bfd_section is NULL.
1170 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1171 section beginning with ".rel".
1173 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1175 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1176 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1177 * ld.1: Similar change.
1179 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1181 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1182 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1184 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1186 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1187 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1188 * config/i386-lelf.mt: New file.
1189 * config/i386-gelf.mt: New file.
1191 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1193 * configure.in: Match on mips-ecoff, and default to the IDT
1196 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1198 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1199 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1200 to double the size of the table.
1203 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1205 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1208 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1210 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1213 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1215 * ldmain.c (main): If trace_file_tries is true, and we are using
1216 an internal linker script, print out the script.
1217 * ldfile.c (try_open): Reindent function. Make the messages about
1218 opening script files more informative.
1220 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1221 * ld.texinfo, ld.1: Update accordingly.
1223 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1225 * ldlang.c (lang_one_common): Adjust references to common symbol
1226 information for new structure.
1228 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1230 * ldmain.c (undefined_symbol): Handle section being NULL.
1232 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1233 * ldexp.c (fold_name): Likewise.
1234 * ldlang.c (print_one_symbol): Likewise.
1235 (lang_finish): Likewise.
1236 * ldmain.c (multiple_common): Likewise.
1237 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1238 renamed to bfd_link_hash_undefweak.
1240 * scripttempl/alpha.sc: Set address of .data section correctly
1241 when -n or -N is used. Patch from Chris G Demetriou
1242 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1243 * scripttempl/mips.sc: Similar change.
1245 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1247 * ldlang.c (lang_size_sections): Clarify error message when user
1248 specified start addr conflicts with region. Fix resetting of
1251 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1253 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1254 in lang_allocating_phase_enum.
1256 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1258 * Makefile.in (distclean): Depend upon clean. Don't bother to
1259 remove files which will be removed by clean. From patch by
1260 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1262 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1264 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1265 a MIPS target, clobber the size of all but the first input
1266 .reginfo section to be 0, so that lang_size_sections sets the
1267 correct size for the output .reginfo section.
1269 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1271 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1272 Remove unused variable is.
1274 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1276 * configure.in: Add support for powerpc-*-eabi.
1278 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1281 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1282 elf.sc, which defines some new symbols PowerPC elf needs.
1284 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1286 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1287 constructor entry is in the absolute section.
1289 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1291 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1292 * config/i386-gnu.mt: New file. Include ELF support.
1294 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1297 there are any input sections named .gnu.warning, treat them as
1298 containing a warning message to be printed by the linker, and
1299 clobber the size so that the message is not copied into the output
1301 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1304 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1306 * configure.in (w65-*-*): New target.
1307 * Makefile.in: Update.
1308 * scripttempl/w65.sc: New.
1309 * config/coff-w65.mt: New.
1311 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1313 * ldlang.c (lang_place_orphans): Don't ignore files with
1314 just_syms_flag set. Instead, put all their sections in
1315 bfd_abs_section_ptr, using the section VMA as the output_offset.
1317 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1319 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1320 name `reloc_howto_type', since it's now defined to be const.
1321 * ldlang.c (lang_add_reloc): Ditto.
1322 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1324 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1326 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1327 to a relative value does not require forcing the relative value to
1328 be absolute. Also, reindent function.
1330 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1332 * ldwrite.c (clone_section): Create a symbol with the
1333 same name as the section.
1335 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1337 * ld.h (split_by_reloc, split_by_file): New flags.
1338 * ldwrite.c (clone_section, split_sections): New functions.
1339 * lexsup.c (parse_args): Understand new split options.
1342 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1344 * configure.in (arc-elf): New target.
1345 * Makefile.in (earcelf.c): New target.
1346 * config/arc-elf.mt: New file.
1347 * emulparms/arcelf.sh: New file.
1350 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1352 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1353 .data segment. They must be writable when creating a shared
1354 library. From H.J. Lu <hjl@nynexst.com>.
1356 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1358 * emultempl/miposecoff.em: New file.
1359 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1360 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1361 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1362 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1363 used. Align _fdata to a 16 byte boundary.
1364 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1366 (emipsidtl.c): Likewise.
1367 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1369 * ld.h (args_type): Add new field embedded_relocs.
1370 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1371 (ld_emulation_xfer_struct): Add new field after_open.
1372 * ldemul.c (ldemul_after_open): New function.
1373 (after_open_default): New function.
1374 * ldlang.c (lang_process): Call ldemul_after_open.
1375 * lexsup.c (parse_args): Handle --embedded-relocs.
1376 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1377 new after_open field to after_open_default.
1378 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1379 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1380 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1381 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1382 * ld.texinfo, ld.1: Mention -embedded-relocs.
1384 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1386 * Makefile.in: Add eshl.o.
1387 * config/coff-sh.mt: Add shl emulation.
1389 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1391 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1392 Youngdale <eric@aib.com>.
1394 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1396 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1397 * config/i386linux.mh: New file; set HOSTING_CRT0.
1398 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1399 /usr/lib, since that is already in LIB_PATH.
1401 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1403 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1405 (.data, .bss): If "-N", then place the data/bss just after the end
1406 of the .text section rather than at the default 0x40000000.
1408 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1411 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1413 Patches from Eric Youngdale <eric@aib.com>:
1414 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1415 when generating a shared library.
1416 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1417 attempting to place an orphaned relocation section when generating
1418 a dynamically linked object.
1420 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1423 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1425 * ld.h (args_type): Add field export_dynamic.
1426 * lexsup.c (parse_args): Recognize --export-dynamic.
1427 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1428 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1430 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1432 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1433 we allocate common symbols.
1435 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1437 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1438 .rela.fini to the list of .rel* sections.
1440 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1442 * ldlang.c (load_symbols): Add new argument place. Only accept
1443 linker scripts if place is not NULL. Put commands found in an
1444 assumed linker script into place.
1445 (lookup_name): Pass NULL as place argument to load_symbols.
1446 (open_input_bfds): In lang_input_statement_enum case, pass a place
1447 argument to load_symbols, and store any new statements after the
1450 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1452 * ldver.c (ldversion): Bump to 2.5.3.
1454 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1456 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1458 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1460 * Makefile.in (check): Add missing "else true" clause.
1462 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1464 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1465 entry point to "start". Align at end of each section to 0x200.
1466 Start .text section 0x1000 later. Add _etext, _edata, _end
1469 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1471 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1472 composed of different object file formats.
1473 (ldctor_build_sets): If the output format does not support the
1474 reloc, and we are not generating a relocateable link, try getting
1475 the reloc from the input format.
1477 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1479 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1480 (em68knbsd.c): New target.
1482 * config/m68k-nbsd.mt: New file.
1483 * emulparams/m68knbsd.sh: New file.
1484 * configure.in (m68*-*-netbsd*): Use above configs.
1486 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1488 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1489 appropriately named static library, stop the search at that
1492 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1494 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1495 and esparcnbsd.o; sorted entries.
1496 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1498 * config/netbsd532.mt: Removed.
1499 * emulparams/netbsd532.sh: Removed.
1501 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1502 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1503 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1504 sparc*-*-netbsd*): Use above configs.
1506 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1508 * ldmain.c (multiple_common): One of the types may now be
1509 bfd_link_hash_indirect. The old BFD argument may be NULL.
1511 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1513 * configure.in: Add * at the end of m68k-hp-hpux.
1515 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1517 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1520 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1522 * scripttempl/nw.sc: Gather constructors and destructors and
1523 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1525 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1527 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1528 (ei386nw.c, eppcnw.c): New targets.
1530 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1531 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1533 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1534 instead of {i386,ppc}-elf.
1536 * configure.in (sparc*-*-netware): Removed. There is no such
1539 * ldint.texinfo: Move misplaced `@end iftex'.
1541 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1543 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1544 .rela.dtors to the list of .rel* sections.
1546 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1548 * ldver.c (ldversion): Update to version 2.5.
1549 * Version 2.5 released.
1551 * configure.in (all_targets): Handle i386-linux*.
1553 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1555 * scripttempl/aout.sc: Set _etext and __etext to ., not
1556 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1557 will not break any other system. From Eric Valette
1560 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1562 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1563 --verbose to get the old -V behaviour.
1564 * ld.1, ld.texinfo: Document this change.
1566 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1568 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1569 assertion, since it could fail with a user defined linker script.
1571 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1572 name in the hash table during the first phase--the hash table does
1573 not even exist at that point, much less have the right value.
1575 * Makefile.in (CC): Define.
1576 (CXX): Move definition, change from g++ to gcc.
1577 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1578 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1579 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1580 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1581 (.cc.o): Comment out.
1583 (site.exp): Don't create testdir or set tmpdir.
1584 (check): Run checks even if not running native. Use CC_FOR_TARGET
1585 instead of RUNTEST_CC, and likewise for CXX.
1586 (cdtest targets): Comment out.
1587 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1588 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1589 * cdtest-main.cc, cdtest.exp: Remove.
1591 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1593 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1594 file naming problems.
1595 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1596 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1597 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1598 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1599 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1600 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1601 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1603 * genscripts.sh: Always search /usr/local/TARGET/lib.
1605 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1607 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1609 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1611 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1613 * lexsup.c (parse_args): Add support for -a for HP/UX
1616 * lexsup.c (parse_args): -c takes an argument.
1618 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1620 * ld.h (args_type): Add new field endian.
1621 * lexsup.c (parse_args): Handle -EB and -EL by setting
1622 command_line.endian.
1623 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1624 * ldlang.c (lang_add_output_format): Add arguments big and little.
1625 If command_line.endian is set, use it to select big or little
1626 rather than the default. Changed all callers.
1627 * ldlang.h (lang_add_output_format): Update declaration.
1628 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1629 LITTLE_OUTPUT_FORMAT.
1630 * emulparams/elf32mipl.sh: Likewise.
1631 * emulparams/mipsbig.sh: Likewise.
1632 * emulparams/mipsbsd.sh: Likewise.
1633 * emulparams/mipsidt.sh: Likewise.
1634 * emulparams/mipsidtl.sh: Likewise.
1635 * emulparams/mipslit.sh: Likewise.
1636 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1637 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1639 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1640 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1641 * scripttempl/mipsbsd.sc: Likewise.
1643 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1644 depending upon ldgram.c, so that a parallel make does not try to
1647 * configure.in (mips*el-elf*): New target.
1648 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1649 (eelf32mipl.c): New target.
1651 * config/mipsl-elf32.mt: New file.
1652 * emulparams/elf32mipl.sh: New file.
1654 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1656 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1659 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1661 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1662 returned by find_nearest_line, in case the file name is something
1663 unhelpful such as a .h file. Handle %u.
1665 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1667 * ldlang.c (lang_do_assignments): Make sure output statement
1668 has an attached bfd_section before trying to dereference it.
1670 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1672 * ld.h (ld_config_type): Add new field warn_once.
1673 * ldmain.c (undefined_symbol): Handle -warn-once.
1674 * lexsup.c (parse_args): Recognize -warn-once.
1675 * ld.texinfo (Options): Document -warn-once.
1678 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1679 name. For %C, print the function name on a separate line, to keep
1680 the length of error messages under control.
1681 * ldmain.c (multiple_definition): Use %D for ``first defined
1683 (undefined_symbol): Use %D for ``more undefined references
1686 * ldmisc.c (multiple_warn): Remove; no longer used.
1687 * ldmisc.h (multiple_warn): Don't declare.
1689 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1691 * ldlang.c (print_output_section_statement): Print all lines
1694 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1696 * ldlang.c (load_symbols): Check for archive before object. Use
1697 bfd_check_format_matches, and, if ambiguous, print a list of
1698 matching formats. If file format is not recognized, treat file as
1700 * ldgram.y (yyerror): If assuming an object file is a script,
1701 mention that. Tweak the format of the error messages.
1702 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1703 guess that this is not actually a script, and just report that the
1704 file format was not recognized.
1705 * ld.texinfo (Options): Admit that -( may be used more than once.
1706 Add note that unrecognized object files are now treated as linker
1709 * ldfile.c (ldfile_input_filename): Make const.
1710 (ldfile_assumed_script): New variable.
1711 (try_open): Change arguments types to const.
1712 (ldfile_find_command_file): Likewise.
1713 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1714 * ldfile.h: Update declarations for ldfile.c changes.
1715 * ldlex.l: Include <ctype.h>.
1716 (file_name_stack): Change to be const char *.
1717 (lineno_stack): New static variable.
1718 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1719 (lex_push_file): Make name argument const. Initialize
1721 (lex_redirect): Initialize lineno_stack entry.
1722 (lex_warn_invalid): Handle non printable characters nicely.
1723 * ldlex.h (lex_push_file): Declare second argument as const.
1725 * ldgram.y (ifile_p1): Recognize GROUP.
1726 * ldlex.l: Recognize GROUP.
1727 * ld.texinfo (Option Commands): Document GROUP.
1729 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1731 * config/m68klynx.mh: New file.
1733 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1735 * emultempl/hppaelf.em: Add newlines to the error messages.
1737 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1739 * config/i386lynx.mh: New file.
1740 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1741 unless CONSTRUCTING.
1743 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1745 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1746 (GENERATE_SHLIB_SCRIPT): Define as yes.
1747 (DYNAMIC_LINK): Define as false.
1748 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1749 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1750 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1751 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1754 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1756 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1758 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1760 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1761 .got section is now explicitly handled in elf.sc.
1763 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1765 * scripttempl/alpha.sc: Redo script to set . outside of sections
1766 and not bother to explicitly specify section addresses.
1767 Explicitly place .sdata section.
1769 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1771 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1773 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1774 0, and to only be marked as NOLOAD if relocating.
1775 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1776 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1777 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1778 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1779 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1780 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1781 * scripttempl/sparclynx.sc: Likewise.
1783 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1785 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1786 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1789 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1791 * ld.h (args_type): Add field soname.
1792 * lexsup.c (parse_args): Handle -soname argument.
1793 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1795 * ld.texinfo: Document -soname.
1797 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1799 * ldlang.c (lang_check): Don't try to set the architecture if the
1800 input and output files are incompatible. Just warn.
1802 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1804 * configure.in: Change i[34]86 to i[345]86.
1806 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1808 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1810 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1812 Make the ELF linker handle orphaned sections reasonably. Also,
1813 define __start_SECNAME and __stop_SECNAME around sections whose
1814 names can be represented in C, for the benefit of symbol sets in
1816 * ldemul.h (ldemul_place_orphan): Declare.
1817 (ld_emulation_xfer_type): Add place_orphan field.
1818 * ldemul.c (ldemul_place_orphan): New function.
1819 * ldlang.h (wild_doit): Declare.
1820 * ldlang.c (wild_doit): Make nonstatic.
1821 (lang_place_orphans): Call ldemul_place_orphan.
1822 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1823 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1825 (gld${EMULATION_NAME}_place_orphan): New static function.
1826 (gld${EMULATION_NAME}_place_section): New static function.
1827 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1829 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1831 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1833 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1835 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1836 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1838 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1840 * ldexp.h (exp_get_abs_int): Declare.
1842 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1844 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1845 * ldexp.c (exp_get_abs_int): New function.
1847 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1849 * configure.in: add i960-nindy-coff support.
1851 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1853 * ldlex.l (yy_create_string_buffer): Handle change to internal
1854 interface in flex 2.4.7.
1856 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1858 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1859 New function; add 0x20 to any use of -Ttext.
1860 (gld${EMULATION_NAME}_create_output_section_statements): New
1862 (ld_${EMULATION_NAME}_emulation): Use the new function
1863 gld${EMULATION_NAME}_create_output_section_statements.
1865 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1867 * scripttempl/mips.sc: Redo script to set . outside of sections
1868 and not bother to explicitly specify section addresses.
1870 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1872 * scripttempl/elf.sc: Copy several more relocation sections into
1873 the output. Put .got.plt sections into .got.
1875 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1877 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1879 Add a new script operator, PROVIDE, to define a symbol only if it
1881 * ldgram.y (PROVIDE): New token.
1882 (assignment): Accept PROVIDE.
1883 * ldlex.l (PROVIDE): New token.
1884 * ldexp.h (node_type): Add etree_provide to node_class enum.
1885 (exp_provide): Declare.
1886 * ldexp.c (exp_fold_tree): Handle etree_provide.
1887 (exp_provide): New function.
1888 (exp_print_tree): Handle etree_provide.
1889 * ld.texinfo: Document PROVIDE.
1891 * ldlang.c (lang_common): Pass desired alignment to
1892 lang_one_common as power of two.
1893 (lang_one_common): Get common symbol alignment from linker hash
1894 table entry. Treat desired alignment as a power of two.
1896 * ldlang.c (wild_section): Attach all section with the given name,
1897 not just the first one. If there is no name, attach all sections
1898 even if the SEC_IS_COMMON flag is set.
1900 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1902 * ld.h (args_type): Add field rpath.
1903 * lexsup.c (S_ISDIR): Define if not already defined.
1904 (parse_args): Add support for -rpath. If -R is used to name a
1905 directory, treat it as -rpath for Solaris compatibility.
1906 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1907 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1908 * ldmain.c (main): Initialize command_line.rpath to NULL.
1909 * ld.texinfo: Document -rpath option.
1911 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1913 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1916 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1918 * config/pc532mach.mt: New file. Pc532 mach target support.
1920 * config/pc532mach.mh: New file. Pc532 mach host support.
1922 * config/netbsd532.mt: New file. Netbsd 532 target support.
1924 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1926 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1929 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1931 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1932 bfd_abs_section_ptr, not &bfd_abs_section.
1934 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1935 no_argument to required_argument. From djm.
1937 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1939 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1940 sections to force a VMA of 0; needed for ELF backends which have
1941 not been converted to the new linker style.
1943 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1945 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1946 it was for the HPUX dynamic loader's use and it creates problems
1949 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1951 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1952 * ldlang.h (lang_do_assignments): Put external decl here.
1953 * emultempl/hppaelf.em: Minor cleanups throughout file.
1954 (hppa_elf_create_output_section_statements): Rewrite.
1955 (hppaelf_finish): Rewrite.
1957 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1959 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1961 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1963 * ld.texinfo: -Bstatic is not ignored.
1965 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1967 * ldlex.l: Recognize \r the same as \n.
1969 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1971 Preliminary support for generating shared libraries, from Eric
1972 Youngdale <ericy@cais.cais.com>.
1973 * genscripts.sh: If the emulation parameter file sets
1974 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1975 CREATE_SHLIB defined.
1976 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1977 link_info.shared is set, use the .xs script file.
1978 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1979 .interp section, and don't include TEXT_START_ADDR in the starting
1980 address of the first section.
1981 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1982 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1984 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1986 * configure.in: Change --with-targets to --enable-targets.
1988 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1990 * lexsup.c (parse_args): Add support for new options -( -) with
1991 synonyms --start-group --end-group.
1992 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1993 (lang_group_statement_type): Define new struct.
1994 (lang_statement_union_type): Add group_statement field.
1995 (lang_enter_group, lang_leave_group): Declare.
1996 * ldlang.c (lang_for_each_statement_worker): Handle
1997 lang_group_statement_enum.
1998 (map_input_to_output_sections, print_statement): Likewise.
1999 (lang_size_sections, lang_do_assignments): Likewise.
2000 (open_input_bfds): Completely rewrite. Now does its own looping,
2001 rather than using lang_for_each_statement. Handle groups.
2002 (lang_process): Update call to open_input_bfds.
2003 (print_group): New static function.
2004 (lang_enter_group, lang_leave_group): New static functions.
2005 * ldfile.c (ldfile_open_file): If the file has already been
2006 opened, just return rather than taking an assertion failure.
2007 * ldver.c (help): Mention new options.
2008 * ld.texinfo: Document new options.
2010 * ldlang.c (end_of_data_section_statement_list): Don't define.
2011 (lang_leave_output_section_statement): Don't set obsolete variable
2012 end_of_data_section_statement_list.
2014 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2017 * ldlang.c (lang_size_sections): Adjust current region address
2018 even for sections with an explicit address. From
2019 ralphc@pyramid.com (Ralph Campbell).
2021 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2022 From jrs@world.std.com (Rick Sladkey).
2024 * scripttempl/mipsbsd.sc: Let sections align to their natural
2027 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2029 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2031 (lang_abs_symbol_at_beginning_of): Likewise.
2032 (lang_abs_symbol_at_end_of): Likewise.
2033 (lang_size_sections): Use bfd_is_abs_section to check for the
2034 absolute section. Don't try to set the VMA or output_offset or
2035 size of the absolute section.
2036 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2039 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2041 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2042 when generating relocatable objects.
2044 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2046 * emultempl/linux.em: New file providing support for linking
2047 against Linux shared libraries.
2048 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2049 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2051 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2053 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2054 * ldmain.c (main): Initialize link_info.shared to false. Give
2055 error if link_info.relocateable and link_info.shared are both set.
2057 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2058 it as naming an emulation to be added to EMULATION_OFILES.
2059 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2061 * Makefile.in: Rebuilt dependencies.
2062 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2063 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2064 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2065 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2066 (ei386linux.c): Remove; now in Makefile.in.
2067 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2068 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2069 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2070 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2071 (eelf64_sparc.c): Remove; now in Makefile.in.
2072 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2073 (eelf32_sparc.c): Remove; now in Makefile.in.
2075 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2076 no owner--it might be bfd_abs_section. From Eric Youngdale
2077 <ericy@cais.cais.com>.
2079 * scripttempl/aout.sc: Let sections align to their natural
2082 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2084 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2085 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2086 * ldemul.c: Include ldexp.h and ldlang.h.
2087 (ldemul_open_dynamic_archive): New function.
2088 * ldfile.h (ldfile_open_file_search): Declare.
2089 * ldfile.c: Include ldemul.h.
2090 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2091 argument, not bfd *. Change all callers.
2092 (ldfile_open_file_search): Rename from open_a. Return boolean
2093 argument, not bfd *. Clean up. Change all callers.
2094 (ldfile_open_file): If doing a dynamic link, call
2095 ldemul_open_dynamic_archive rather than assuming the extension of
2096 a dynamic object is ".so".
2097 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2099 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2101 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2103 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2104 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2105 Accept -static as a synonym for -non_shared.
2107 Let the user change the dynamic linker used by ELF code.
2108 * ld.h (args_type): Add new field interpreter.
2109 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2111 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2112 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2113 the ELF backend to return the .interp section. If
2114 command_line.interpreter is not NULL, set the contents of .interp
2116 * ld.texinfo: Mention -dynamic-linker.
2118 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2121 * lexsup.c (parse_args): Sort out the option macros and change the
2122 definitions to make it easier to add a new option.
2124 * scripttempl/aout.sc: Define __etext and __edata to go along with
2127 * ld.h (ld_config_type): Add new field traditional_format.
2128 * lexsup.c (parse_args): Add traditional-format to longopts, and
2130 * ldmain.c (main): Initialize config.traditional_format to false.
2131 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2132 flags of output_bfd according to config.traditional_format.
2133 * ldver.c (help): Mention -traditional-format.
2134 * ld.texinfo: Document -traditional-format.
2136 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2138 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2139 they are encountered.
2141 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2143 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2144 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2146 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2148 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2149 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2151 * ldfile.c (open_a): If this is not an archive, try to open it in
2152 the current directory before searching for it.
2154 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2156 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2157 BLOCK works in a section address as documented.
2159 * ldgram.y (YYDEBUG): Don't define.
2161 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2163 * emultempl/gld960.em: Pass false for new argument to
2164 ldfile_add_library_path.
2165 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2167 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2170 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2172 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2174 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2176 * Makefile.in (check): Delete ld.new dependency so that a regression
2177 test doesn't trigger a rebuild of the linker.
2179 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2181 * ldlang.c (map_input_to_output_sections): For lang_address, call
2182 init_os if it hasn't already been called.
2184 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2186 Add support for SunOS shared libraries.
2187 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2188 shared library support code.
2189 * emultempl/sunos.em: New file.
2190 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2191 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2192 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2193 (esun3.c): Likewise.
2195 * ldlang.c: Minor formatting cleanups.
2196 (lang_for_each_input_file): New function.
2197 * ldlang.h (lang_for_each_input_file): Declare.
2199 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2201 (search_head): Declare.
2202 (ldfile_add_library_path): Add new cmdline argument in prototype.
2203 * ldfile.c (search_head): Make non-static.
2204 (search_dirs_type): Move to ldfile.h.
2205 (ldfile_add_library_path): Accept cmdline argument, and save it.
2206 * lexsup.c (parse_args): Pass true for new cmdline argument of
2207 ldfile_add_library_path.
2208 (set_default_dirlist): Likewise.
2209 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2210 argument of ldfile_add_library_path.
2211 * ldgram.y (ifile_p1): Likewise.
2213 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2215 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2216 total_size, superfile and chain.
2217 * ldfile.c (open_a): Don't clear search_dirs_flag.
2218 (ldfile_open_file): Don't try to open superfile. Assert that file
2219 has not already been opened.
2220 * ldlang.c (new_afile): Don't initialize superfile.
2221 * ldmain.c (add_archive_element): Don't initialize subfiles or
2222 chain or superfile. Initialize search_dirs_flag to false.
2224 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2226 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2228 Changes from binutils-2.4 release:
2230 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2231 variables, use whitespace, so scripts don't break.
2233 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2235 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2237 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2238 * Makefile.in: Noted change.
2240 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2241 don't know where that's supposed to come from, or why it's
2244 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2246 * configure.bat: update to latest makefile.in
2247 * emulpara/go32.sh: set to coff-go32 not aout
2248 * emultemp/generic.em: strength-reduce the structure of
2249 this shell script, since the only available shell for
2250 DOS can't handle complex syntax.
2251 * emultemp/stringify.sed: for "sed -f" instead of inline.
2252 * makefile.in: depend on stringify.sed as well as genscripts.sh
2253 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2254 * genscripts.sh: empty variables aren't always considered "set",
2255 so set them to "y" instead.
2257 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2259 * ldlang.c (entry_symbol): Make static.
2260 (lang_add_entry): Add cmdline argument.
2261 * ldlang.h (lang_add_entry): Change prototype.
2262 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2263 * lexsup.c (parse_args): Likewise.
2265 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2267 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2268 .reginfo an address.
2269 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2270 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2271 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2273 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2275 Add support for ELF shared libraries.
2276 * ld.h (ld_config_type): Add field dynamic_link.
2277 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2278 on attempts to use -r with -relax, -call_shared or -s.
2279 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2280 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2281 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2282 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2283 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2284 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2286 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2287 opening a file with a .so extension first.
2288 * emultempl/elf32.em: New file.
2289 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2290 (NONPAGED_TEXT_START_ADDR): Likewise.
2291 (TEMPLATE_NAME): Define as elf32.
2293 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2294 * scripttempl/elf.sc: Add placement for new dynamic sections.
2295 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2296 outside of any section. Don't use ALIGN(8); just let one section
2297 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2298 sections; they'll be handled correctly anyhow.
2299 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2301 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2303 * Makefile.in (install): Redirect output of ln to /dev/null.
2305 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2307 * emultempl/hppaelf.em: Change all references of
2308 .hppa_linker_stubs to .PARISC.stubs.
2309 * scripttempl/hppaelf.sc: Likewise.
2311 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2313 * ldlang.c (print_output_section_statement): Change ``no attached
2314 output section'' message slightly.
2315 (lang_do_assignments): Don't recurse down if there is no real
2318 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2319 match corresponding change in emulation templates.
2320 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2321 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2323 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2325 * ldver.c (ldversion): Updated version number.
2327 * cdtest-foo.cc: Use explicit "#pragma implementation".
2328 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2329 * Makefile.in: References to cdtest-func.o changed to
2332 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2334 Don't create unnecessary output sections.
2335 * ldlang.c (out_bfd_get_section_by_name): Remove.
2336 (wild_section): Call bfd_get_section_by_name rather than
2337 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2339 (lang_create_output_section_statements): Remove.
2340 (map_input_to_output_sections): For several cases, call init_os if
2341 it has not already been called.
2342 (lang_size_sections): If output section was not created, skip it.
2343 (lang_process): Don't call lan_create_output_section_statements.
2344 (lang_place_orphans): Skip files with just_syms_flags set to true.
2345 * ld.texinfo: Document change.
2347 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2349 * ldlang.c (wild_doit): Don't bother initializing the vma and
2350 section size. Don't special case SEC_SHARED_LIBRARY.
2351 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2354 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2356 * config/go32.mh : New file for Xgo32X.
2358 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2360 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2361 before calling einfo, since we are reporting an fopen failure.
2362 From jrs@world.std.com (Rick Sladkey).
2364 * configure.in: Use "e" rather than "em_" as prefix for
2367 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2369 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2371 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2372 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2374 * Makefile.in: Changed all generated file names.
2375 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2376 sed patterns to handle new filenames.
2378 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2379 * configure.in: Adjusted.
2381 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2383 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2384 work. Instead, check build dir and $srcdir explicitly, and use
2385 `echo' to get all the filenames.
2387 * configure.in (h8300h-*-hms): Changed ld_target name to
2389 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2392 * config/i960coff.mt: New file.
2393 * emulparams/gld960coff.sh: New file.
2394 * emultempl/gld960c.em: New file.
2395 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2396 i960coff configuration.
2397 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2399 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2400 code isn't included in FSF releases, and it can still be
2401 explicitly selected.
2402 (distclean): Remove site.bak and tmpdir.
2403 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2404 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2406 Patches from Ralph Campbell:
2407 * config/mipsbsd.mh: New file.
2408 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2409 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2410 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2413 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2415 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2417 * config/m68k.mt (EMUL): Set to m68kaout.
2418 * emulparams/m68kaout.sh: New file.
2419 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2420 (em_m68kaout.c): New target.
2422 * ldlang.c (lang_size_sections): If dot moves because of an
2423 assignment, don't try to insert a pad into the absolute output
2424 section, just change the address of the default memory region
2427 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2428 cdtest-ur.out, and cdtest-ur.tmp.
2430 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2432 * scripttempl/sa29200.sc: Align all sections to four byte
2435 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2437 * Makefile.in, configure.in: Support for go32 coff.
2438 * config/i386-go32.mt: New file
2439 * emulparams/i386go32.sh: New file
2440 * scripttempl/i386go32.sc: New file
2442 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2444 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2445 Lynx-specific script templates.
2446 * configure.in (sparclite*-*-coff): Use coff-sparc.
2447 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2448 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2449 (ENTRY): Set to __main.
2450 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2451 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2452 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2454 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2456 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2457 byte boundary, in case the global constructors do not take up an
2460 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2461 exist, get crtbegin based on gcc -print-libgcc-file-name.
2462 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2464 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2466 * ldlang.c (lang_size_sections): When no address is given for a
2467 section, align it according to its requirements.
2469 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2471 * Makefile.in (clean, distclean): Remove configdoc.texi.
2473 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2475 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2477 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2479 * ldlang.c (lang_size_sections): When relaxing, adjust the
2480 position of a padding statement, and adjust dot accordingly.
2482 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2484 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2486 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2488 * scripttempl/i386coff.sc: If relocating, don't put .init and
2489 .fini sections into .text; keep them separate.
2490 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2491 exist, get crtbegin based on gcc -print-libgcc-file-name.
2492 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2494 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2496 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2498 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2500 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2503 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2504 if building a final executable.
2506 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2508 * ldmain.c (main): Check the return value of bfd_close.
2510 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2512 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2513 sections never overlap when using -r.
2515 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2517 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2518 changes: get_symtab_upper_bound renamed and returns long,
2519 bfd_canonicalize_symtab returns long, check for error indications.
2521 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2523 * ldlang.c (print_input_section): For section size, use
2524 _cooked_size if it is non-zero, size otherwise.
2525 (size_input_section): Likewise.
2526 (lang_do_assignments): Likewise (case lang_input_section_enum).
2528 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2530 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2531 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2532 (lang_add_input_file): Pass true to new_afile for add_to_list.
2533 (lookup_name): Remove force_load argument. Changed all callers.
2534 Pass false to new_afile for add_to_list. Split loading of symbols
2535 out into separate function.
2536 (load_symbols): New function split out of lookup_name. Don't load
2537 the symbols if they are already loaded.
2538 (open_input_bfds): For lang_input_statement_enum call load_symbols
2539 rather than lookup_name.
2540 (lang_process): Pass abs_output_section rather than NULL to
2542 (lang_startup): Set real field of first_file to true.
2544 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2546 * ldlang.c (had_relax): Removed.
2547 (relax_again): New static variable.
2548 (lang_size_sections): Change call to bfd_relax_section to
2549 correspond to BFD changes. Set relax_again appropriately.
2550 (lang_process): Remove #if 0 code. When relaxing, keep calling
2551 lang_do_assignments and lang_size_sections until relax_again
2554 * emultemp/gld960.em: Include libiberty.h
2555 (gld960_before_parse): Pass NULL as final argument to concat.
2557 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2559 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2562 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2563 building a bfd_data_link_order, rather than by setting the section
2564 contents immediately.
2566 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2568 Changes to make -Ur work again.
2569 * ldmain.c (add_to_set): Now takes reloc argument rather than
2570 bitsize. Check config.build_constructors here. If an new hash
2571 table entry is created, mark it as undefined.
2572 (constructor_callback): No longer takes bitsize argument. Pass
2573 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2574 BFD backend supports it.
2575 (reloc_overflow): Handle a NULL abfd argument.
2576 (reloc_dangerous, unattached_reloc): Likewise.
2577 * ldctor.c: Include ldmain.h.
2578 (struct set_info): Change bitsize field to reloc.
2579 (ldctor_add_set_entry): Now takes reloc argument rather than
2580 bitsize. Don't bother to check config.build_constructors here.
2581 (ldctor_build_sets): Get the size from the reloc howto. If
2582 generating relocateable output, call lang_add_reloc rather than
2584 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2586 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2587 (lang_reloc_statement_type): New structure.
2588 (lang_statement_union_type): Add reloc_statement field.
2589 (lang_add_reloc): Declare new function.
2590 * ldlang.c (lang_for_each_statement_worker): Handle
2591 lang_reloc_statement_enum.
2592 (map_input_to_output_sections, print_statement): Likewise.
2593 (lang_size_sections, lang_do_assignments): Likewise.
2594 (print_reloc_statement): New function.
2595 (lang_add_reloc): New function.
2596 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2598 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2599 (cdtest-ur, cdtest-ur.out): New targets.
2600 (check-cdtest): Now also check that -Ur works correctly.
2602 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2604 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2606 * ldlang.c (lang_process): Move lang_common call before
2607 map_input_to_output_sections, to ensure that any alignment
2608 constraints set by common symbols are copied over to the output
2611 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2613 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2614 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2615 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2616 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2619 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2621 * config/i386bsd.mh: New file.
2623 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2625 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2627 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2628 (DATA_START_SYMBOLS): Define _fdata.
2630 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2632 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2634 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2636 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2637 works again. Attach some output symbols to the stub file bfd.
2639 * emultempl/hppaelf.em: Include elf32-hppa.h.
2640 (file_chain): Add decl.
2641 (hppa_look_for_stubs_in_section): Delete decl.
2642 (hppaelf_finish): Reenable code. Do not pass symbols
2643 down to hppa_look_for_stubs_in_section.
2645 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2647 * ldmain.c (write_map): Don't define. Removed all references.
2648 Just use map_file or map_filename instead.
2649 (add_archive_element): Use minfo to write map information, not
2651 (constructor_callback): Use fprintf to write map information, not
2653 * ldmain.h (write_map): Don't declare.
2654 * ldgram.y (mri_script_command): Removed reference to write_map.
2655 * ldlang.c (lang_one_common): Likewise.
2656 * lexsup.c (parse_args): Likewise.
2658 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2660 * scripttempl/elf.sc: Force all sections to be aligned.
2662 * ldgram.y (section): Reverse the order of memspec_opt and
2663 fill_opt to avoid an ambiguity when both are used.
2664 * ld.texinfo: Changed accordingly.
2666 * ldgram.y: Move include of ldlex.h back with other includes.
2667 * ldlex.h (input_type): Don't initialize enum constants to
2669 * ldlex.l: Use a switch to return the right token based on
2670 input_type, rather than knowing that input_type has a value based
2673 * ldgram.y (dirlist_ptr): Removed; not used.
2674 * lexsup.c: Include ldver.h.
2675 * Makefile.in: Rebuilt dependencies.
2677 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2679 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2680 (ldlang_add_file): call it here instead.
2682 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2684 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2686 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2688 * emultempl/hppaelf.em: First attempt to clean this file up.
2689 Add comments in several functions as to their purpose and
2690 how they function (or my current best guess). Clean up horrible
2691 spacing and indention that never should have been accepted in the
2692 first place. Add FIXMEs for issues which need to be resolved.
2693 Disable linker-stub generation until it gets fixed. This allows
2694 the linker to at least work on simple code for testing purposes.
2696 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2697 it via hppaelf_finish). Prototype moved into ldlang.h.
2698 (lang_process): Move problematic extra call to lang_size_sections
2699 into the PA ELF specific code.
2700 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2701 lang_size_sections moved here.
2703 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2705 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2706 * config/ppc-elf32.mt: New file.
2707 * emulparams/elf32ppc.sh: New file.
2708 * emultempl/ppc.em: New file.
2709 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2710 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2711 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2713 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2715 * lexsup.c (parse_args): Use symbolic numbers for long options.
2716 Fix misunderstanding in -Y and -call_shared et al.
2718 Use getopt instead of lex and yacc to parse the command line.
2720 * ld.texinfo (Options): Document changes to option syntax.
2721 * Makefile.in: Update dependencies.
2722 * ldver.c (help): Tweak dashes in usage message.
2723 * ldgram.y (%union): Remove unused members.
2724 Remove %tokens for command line options; add ones for input types.
2725 (command_line): Rules removed.
2726 (file): Instead of command line, recognize an
2727 input type indicator, then use the nonterminal for that type.
2728 (defsym_expr): New nonterminal from code formerly in command_line.
2729 * ldlex.h: Declare parser input type enum and variable.
2730 Don't declare parse_line.
2731 * ldlex.l: Remove unused variables. Make some used ones static
2733 (COMMAND): Start state and its rules removed.
2734 At start of yylex, return input state token if at start of input.
2735 (lex_redirect): Don't need to set yyout.
2736 (ldlex_command): Function removed.
2737 * ldmain.c (main): Instead of calling parse_line, set up the
2738 redirections and call yyparse directly.
2739 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2741 * lexsup.c: Remove #if 0'd code.
2742 (parse_line): Function removed.
2743 (parse_args): Rewrite to use getopt_long_only.
2744 (set_default_dirlist): New function from code formerly in
2745 ldgram.y:command_line.
2746 (set_section_start): New function.
2747 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2748 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2749 compiled-in link scripts in "{" and "}", as the grammar no longer
2752 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2754 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2755 require that it be in $(srcdir).
2757 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2759 * ldlang.c (lang_size_sections): Only align section to alignment
2760 required by linker script, not to maximum alignment of input
2763 * ldlang.h (largest_section): Don't declare.
2764 * ldlang.c (largest_section): Don't define.
2765 (size_input_section): Don't set largest_section; not used.
2767 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2769 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2771 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2773 * ldlang.c, ldmain.c: Include libiberty.h.
2775 * ldmisc.h (concat): Don't declare.
2776 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2778 * ld.h (as_output_section_statement): Removed; not used.
2780 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2782 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2783 bfd_set_error and new error names.
2785 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2787 * ldwrite.c (build_link_order): If the cooked size of the section
2788 has been set, use it, for determining link_order size.
2789 (ldwrite): In the error message displayed if bfd_final_link fails,
2790 indicate that it was in fact the final link step that failed.
2792 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2793 bfd_relax_section, in case it returns false but doesn't flag an
2794 error. If an error is returned, indicate which one it is in the
2797 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2798 it'll get picked up from $(srcdir) if appropriate.
2800 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2802 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2803 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2805 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2807 * ldlex.l (comment): Increment line number when newline is read.
2809 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2811 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2812 reload the file even if it is already loaded.
2813 (wild): Call lookup_name with force_load argument of 0.
2814 (open_input_bfds): Call lookup_name with force_load argument of 1.
2815 (print_symbol): Remove declaration of non-existent function.
2816 (print_one_symbol): Return true rather than falling off end.
2818 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2820 * ldmain.c (main): Use %ld when printing long values.
2822 * scripttempl/elf.sc: Move _edata after the .sdata section.
2823 Permit OTHER_BSS_SYMBOLS to be defined.
2824 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2826 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2828 * Rename all "hppaosf" files to "hppaelf".
2829 * Change all "osf" references to "elf" in hppaelf files.
2830 * Makefile.in: Likewise.
2831 * configure.in: Likewise.
2833 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2835 * ldmain.c (main): Call xatexit, not atexit.
2836 Call xmalloc_set_program_name.
2838 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2841 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2843 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2844 (hppaosf_finish): Call xmalloc, not ldmalloc.
2845 * ldmain.c (preserve_output): Function removed.
2846 (main): Do it here instead.
2848 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2850 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2851 GNU C specific macros.
2853 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2854 call to LANG_FOR_EACH_INPUT_SECTION.
2856 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2858 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2859 deleted; will use libiberty versions instead.
2860 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2861 mri.c Makefile.in: Change callers.
2863 * ldmisc.c (vfinfo): Remove cleanup code.
2864 * ldmain.c (remove_output): Put it here (new function).
2865 (preserve_output): New function.
2866 (main): Register remove_output and preserve_output with atexit.
2867 * ldmain.c ldgram.y: Call xexit instead of exit.
2868 * ldmisc.h: Declare xexit.
2870 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2872 * Makefile.in: Lots of new H8/500 memory models.
2874 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2876 * ldlex.l: Removed duplicate rules.
2877 (yywrap): Provide default definition, needed with some versions of
2880 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2882 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2883 the archive filename too.
2885 * ldlex.l: Add rule to catch invalid input characters instead of
2886 printing them. Include "ldmain.h" for program_name decl.
2887 (lex_warn_invalid): New function.
2888 * Makefile.in: Add dependency.
2890 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2892 * Makefile.in (check): Don't bother running any tests of
2893 cross-linker until the test suite no longer assumes native mode.
2895 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2897 * ldlang.c (print_one_symbol, print_input_section): Print
2898 global symbols in symbol table again.
2900 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2902 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2903 exit successfully instead of complaining if no input files are
2906 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2908 * Makefile.in: Format variable definitions consistently.
2909 (LD_PROG): Remove unnecessary variables from link command,
2910 change variable LOADLIBES to EXTRALIBS.
2912 * ldmain.c (main): Compute and display total execution time.
2913 * ld.texinfo (-stats): Document the option.
2915 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2917 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2920 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2923 * ldlang.c (relaxing): Removed global variable.
2924 (lang_size_sections): If the canonical symbols have not already
2925 been read in, read them in before relaxing.
2926 * ldlang.h (relaxing): Removed declaration.
2928 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2930 * ldlang.c (new_afile): Initialize loaded field to false.
2931 (lookup_name): If file was already loaded, don't call the
2932 add_symbols entry point again.
2934 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2936 * ld.texinfo: Clarify what -T option does.
2938 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2940 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2943 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2945 * ldmain.c (add_archive_element): If trace_files or
2946 trace_file_tries, print file name.
2947 * ldlang.c (lookup_name): Likewise.
2948 (ldlang_add_file): Don't put files on input_bfds list in reverse
2951 * scripttempl/elf.sc: Correct typo.
2953 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2955 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2956 their arguments optional, for compatibility with the old GNU ld.
2958 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2960 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2962 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2964 * ldmain.c (add_to_set): Add bitsize argument.
2965 (constructor_callback): New function.
2966 (link_callbacks): Add constructor_callback.
2967 * ldctor.c (struct set_info): Add bitsize field.
2968 (ldctor_add_set_entry): Add bitsize argument.
2969 (ldctor_build_sets): Base the size of the elements of the set on
2970 the bitsize, rather than always using LONG.
2971 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2973 * ld.h (QUAD_SIZE): Define.
2974 * ldgram.y (QUAD): New token.
2975 (length): Handle it.
2976 * ldlex.l: Return QUAD.
2977 * lexsup.c (keywords): Add QUAD.
2978 * ldwrite.c (build_link_order): Handle QUAD.
2979 * ldlang.c (print_data_statement): Handle QUAD.
2980 (lang_size_sections): Likewise.
2981 (lang_do_assignments): Likewise.
2982 * ldexp.c (exp_print_token): Add QUAD to table.
2983 * ld.texinfo: Describe QUAD.
2985 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2986 since the Alpha doesn't use them.
2988 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2990 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2992 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2994 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2995 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2997 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2999 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3000 needed for i386mach. (Should be a no-op on other systems.)
3002 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3003 (PAGE_SIZE): Don't define; not used.
3005 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3007 * ldgram.y (yyerror): Make argument const char *, and actually
3008 print it out rather than assuming it is a syntax error.
3009 * ldmisc.h: Change declaration of yyerror.
3010 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3012 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3014 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3015 exec header offset, since the exec header isn't loaded.
3016 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3018 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3020 A major rewrite to move the bulk of the linker into BFD so that
3021 more efficient backend code can be written for specific object
3023 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3024 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3025 * ldctor.c, ldctor.h: Complete rewrite.
3026 * ldwrite.c, ldwrite.h: Complete rewrite.
3027 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3028 link_info.strip instead. Changed all uses.
3029 (discard_locals_type, discard_locals): Removed. Use
3030 link_info.discard instead. Changed all uses.
3031 (ld_config_type): Removed relocateable_output field; use
3032 link_info.relocateable instead; changed all uses. Added stats
3034 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3035 set_loader_symbol): Removed.
3036 * ldexp.h (node_class): Added etree_rel.
3037 (etree_type): Added rel field.
3038 * ldexp.c (exp_print_token): Bracketed table initialization.
3039 (exp_relop): New function.
3040 (fold_name): Use linker hash table rather than ldsym functions.
3041 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3042 (exp_print_tree): Handle etree_rel.
3043 * ldgram.y (strip_symbols, discard_locals): Removed.
3044 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3045 (REL): New token. Does not appear in grammar, but needed for
3047 (file): Don't call lang_final; it's called by main anyhow.
3048 * ldlex.l: Accept -stats and -no-keep-memory options.
3049 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3050 * ldlang.c: Consistently use fill_type for fill argument.
3051 (lang_init_script_file, script_file): Removed.
3052 (create_object_symbols): Removed. Use
3053 link_info.create_object_symbols_section instead. Changed all
3055 (lang_add_keepsyms_file): Removed.
3056 (lookup_name): Call bfd_link_add_symbols instead of
3057 ldmain_open_file_read_symbol.
3058 (wild): Don't iterate over script_file.
3059 (open_output): Create link hash table.
3060 (lang_place_undefineds): Rewrote.
3061 (lang_size_sections): Handle relaxing (doesn't work yet).
3062 (lang_relocate_globals): Removed.
3063 (lang_finish): Use link hash table rather than ldsym functions.
3064 (lang_common): Rewrote.
3065 (lang_one_common): New function.
3066 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3068 (create_symbol): Removed.
3069 (lang_process): Don't call lang_init_script_file. Call
3070 ldctor_build_sets rather than find_constructors. Don't call
3071 lang_relocate_globals.
3072 (lang_abs_symbol_at_beginning_of): Rewrote.
3073 (lang_abs_symbol_at_end_of): Rewrote.
3074 * ldmain.c (had_y): Removed.
3075 (lprefix, lprefix_len): Removed; use link_info fields instead.
3077 (multiple_def_count, commons_pending, undefined_global_sym_count,
3078 total_symbols_seen, total_files_seen): Removed.
3079 (link_callbacks, link_info): New variables.
3080 (main): Initialize link_info. Don't call init_bfd_error_vector or
3081 ldsym_init. Don't set now unused variables. Handle -stats.
3082 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3083 (add_ysym): Rewrote.
3084 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3085 search_library, gnu960_check_format, decode_library_subfile,
3086 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3088 (add_keepsyms_file, add_archive_element, multiple_definition,
3089 multiple_common, add_to_set, warning_callback, undefined_symbol,
3090 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3092 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3093 require symbols for %C; look them up instead.
3094 * emultempl/hppaosf.em: Pass link_info to
3095 hppa_look_for_stubs_in_section.
3096 * Makefile.in: Rebuilt dependencies.
3097 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3099 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3101 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3102 ldlang.h and ldctor.h.
3104 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3105 declarations of free and malloc from flex output. Change malloc
3106 to ldmalloc in flex output.
3108 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3110 * ldmain.c (lprefix): Change default from a char to a string
3111 with only one character.
3112 (lprefix_len): Set default to one.
3114 * ldmain.h (lprefix_len): Declare.
3116 * ldsym.c (write_file_locals): Use strncmp rather than a character
3117 comparison for lprefix.
3119 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3122 * emultmpl/hppaosf.em: Include ldexp.h.
3123 (before_parse): Set lprefix and lprefix_len correctly.
3125 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3127 * ldlex.h: Don't declare yywrap if it is a macro.
3128 * ldlex.l: Include sysdep.h.
3129 * ldlang.c (lang_for_each_statement_worker,
3130 lang_for_each_statement): Forgot to use PARAMS.
3132 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3134 * Makefile.in: Added .PHONY targets where appropriate. Added some
3136 (gcclibdir, version): Removed unused variables.
3137 (DEP): New variable, set to mkdep.
3138 (ALL_CFLAGS): New variable. Used in .c.o target.
3139 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3141 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3142 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3143 mostly obsolete variables. Adjusted remaining uses.
3144 (DEF_EMUL): Removed variable.
3145 (ldmain.o): Handle undefined EMUL error correctly.
3146 (ldemul-list.h): Depend on config.status rather than Makefile.
3147 Create via temporary file.
3148 (ver960.c, roll, make): Removed obsolete targets.
3149 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3151 * dep-in.sed: New file, used when rebuilding dependencies.
3153 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3155 Made many changes to eliminate gcc warnings. Made various
3156 cosmetic changes, declared various things in header files, removed
3157 various extern declarations from .c files. No substantive
3160 * ldlang.c (lang_process): Ifdef out final call to
3161 lang_size_sections again (reverting change of Nove 2), since it
3162 breaks the Sun4 linker.
3164 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3166 * configure.in (alpha-*-netware*): New target; use alpha.
3168 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3170 * configure.in: Group targets by CPU. Merge some m68k target
3171 entries with different CPU specs that use the same ld_target
3174 * configure.in: Add sparc*-*-coff.
3175 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3176 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3177 (em_coff_sparc.c): Add dependencies and build rules.
3179 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3181 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3183 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3185 (command_line_option): Accept and ignore them (for now).
3186 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3187 where n is a number.
3189 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3191 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3192 not in bfd_com_section, create the section in the BFD so that it
3193 can be placed in the right output section.
3195 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3197 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3198 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3199 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3200 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3201 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3202 Move OTHER_READONLY_SECTIONS after all the other readonly
3203 sections. Don't use DATA_ADDR twice.
3205 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3206 p is in a common section, make sure the BFD has a section of that
3209 * ldlang.c (lang_common): Add newline to error message.
3211 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3213 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3214 Lynx-specific script instead of m68kcoff.
3215 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3216 (ENTRY): Define as __main.
3217 (TEXT_START_ADDR): Define as 0.
3218 (PAGE_SIZE): Define as 0x1000.
3219 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3220 * scripttempl/m68klynx.sc: New file.
3222 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3224 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3225 arguments rather than treating them as emulation names.
3227 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3229 * configure.in: Support x86 unixware and netware plus generic netware.
3231 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3233 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3236 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3238 * Makefile.in (distclean): Don't delete dvi or info files.
3239 (ld.info): Update dependency list.
3240 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3242 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3244 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3245 Set output_filename instead of creating a new node.
3246 (open_output): Don't set output_filename.
3247 (lang_final): Create the new node here.
3248 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3250 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3252 From Pete Hoogenboom (hoogen@cs.utah.edu):
3254 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3255 edata, _edata, end): Add definitions of these symbols.
3256 (__end): Remove definition of this symbol.
3257 (__data_start): Move definition of this symbol.
3259 * emultempl/hppaosf.em: Various fixes and support for linker stub
3261 (hppaosf_finish, hppaosf_search_for_padding_statements,
3262 hppaosf_create_output_section_statements): New functions in
3263 support of linker stub generation.
3264 (ld_hppaosf_emulation): Redefine to include new
3265 emulation-specific routines.
3267 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3268 Pass abs_output_section rather than NULL to avoid invalidating
3271 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3273 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3274 (em_i386mach.c): New rule.
3275 * configure.in (i[34]86-*-mach*): New case.
3276 * config/i386-mach.mt: New file.
3277 * emulparams/i386mach.sh: New file.
3279 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3281 * ld.h (flag_is_*): Removed macros.
3282 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3283 Consistently check the BFD symbol flags directly, rather than
3284 using file_is_* macros.
3286 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3288 * configure.in (sparc*-*-lynxos*): New target.
3289 * Makefile.in: Add rule for em_sparclynx.c.
3290 (ALL_EMULATIONS): Add Lynx emulations.
3291 * config/sparc-lynx.mt: New file.
3292 * emulparams/sparclynx.sh: New file.
3293 * scripttempl/sparccoff.sc: New file.
3295 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3297 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3299 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3301 * relax.c (write_relax): Check return value of bfd_seclet_link.
3303 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3305 * ldlang.c (delete_output_file_on_failure): New variable.
3306 (open_output): Set it after bfd open succeeds.
3307 * ldmisc.c (vfinfo): Test it.
3309 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3311 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3314 * ldemul.c: Support was added to allow emulation-specific
3315 processing to occur. This support was added primarily for linker
3316 stub generation in the elf32-hppa gld.
3317 (ldemul_finish, ldemul_create_output_section_statements): New
3319 * ldemul.h: Support was added to allow emulation-specific
3320 processing to occur. (As described above.) Added finish and
3321 create_output_section_statements fields to
3322 ld_emulation_xfer_struct structure.
3323 * ldlang.c: Add calls to emulation-specific routines.
3324 (lang_process): Add call to
3325 ldemul_create_output_section_statements function.
3326 (lang_process): Add call to a emulation-specific routine (and
3327 some processing after the call).
3329 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3331 * configure.in: mips*- instead of mips-, mips*el changes
3333 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3335 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3336 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3337 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3338 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3339 * config/alpha.mt: New file.
3340 * emulparams/alpha.sh: New file.
3341 * scripttempl/alpha.sc: New file.
3343 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3345 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3346 types of different sizes (eg: 64 and 32 bits), so coerce.
3347 * ld.h (ALIGN_N): Add warning about usage.
3349 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3351 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3352 which we already have a definition, rather than checking in
3353 several different places whether the symbol is weak.
3355 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3357 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3358 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3359 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3360 expanded within them.
3361 * config/mipsb-elf32.mt: New file.
3362 * emulparams/elf32mipb.sh: New file.
3363 * Makefile.in (em_elf32mipb.c): New target.
3365 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3367 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3368 lang_input_file_is_search_file_enum so objects brought in using
3369 INPUT() do a path lookup.
3371 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3373 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3374 instead of {i386,m68k}-coff.
3375 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3376 * config/i386-lynx.mt: New file.
3377 * config/m68k-lynx.mt: New file.
3378 * emulparams/i386lynx.sh: New file.
3379 * emulparams/m68klynx.sh: New file.
3381 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3382 but defaulting to _start.
3384 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3385 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3388 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3390 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3391 HOSTING_LIBS for testing.
3393 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3395 Finish up support for i386-sysv4 (without shared libraries):
3396 * ld.h (flag_is_weak): Define.
3397 * ldlang.c (print_symbol): Mention whether symbol is weak.
3398 (print_input_section): Print weak symbols as globals.
3399 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3400 (enter_global_ref): Do not warn if a weak symbol redefines a
3401 global symbol. Do not let a weak symbol redefine a common symbol.
3402 (enter_file_symbols): Treat weak symbols as global symbols.
3403 (subfile_wanted_p): Do not pull in an object file from a archive
3404 just to resolve an undefined weak symbol.
3405 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3406 error; the error might be that malloc has run out of space.
3407 * ldsym.c (write_file_locals): Treat weak symbols as global.
3408 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3410 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3411 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3412 * emulparams/elf_i386.sh: New file.
3413 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3414 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3415 (ALL_EMULATIONS): Add em_elf_i386.o.
3416 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3417 (em_elf_i386.c): New target, like other em_*.c targets.
3418 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3419 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3420 nonempty, and configured for native, add it to LIB_PATH.
3422 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3424 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3425 Added statements to pass stab and stabstr sections through and
3426 mark them as NOLOAD, which makes GDB happier.
3428 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3430 * configure.in: Accept m68k-lynx-lynxos config.
3432 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3434 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3436 * config/coff-h8300.mt: Add EMUL=h8300h.
3438 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3440 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3442 * Makefile.in: Changed CXX back to g++.
3444 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3446 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3448 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3450 * Makefile.in (TAGS): Use shell wildcards.
3452 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3454 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3456 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3458 * ld.texinfo: re-enable included config file; conditionalize doc
3459 for -oformat to interact properly with SingleFormat doc config
3460 var; rename @up/@down to @raisesections/@lowersections.
3462 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3464 * configure.in: recognize m88110.
3466 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3468 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3469 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3470 ELF emulation is "elf32-hppa" not "elf-big".
3471 (hppaosf_before_parse): Remove unneeded processing of environment
3473 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3474 .text segment of output file.
3475 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3477 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3479 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3482 * ldlang.c, ld.h: updated copyright.
3484 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3486 * ldlang.c (open_output, lang_check): Check return value of
3489 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3491 * scripttempl/h8500.sc: Start all sections in a different segment.
3492 * scripttempl/z8ksim.sc: Handle constructors
3494 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3496 * Makefile.in: revert earlier changes back to execute runtest
3497 with make check. cdtest and bootstrap now function as they
3498 did within the Makefile.
3500 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3502 * Makefile.in: Update dependencies.
3504 * configure.in: Set EMULATION_OFILES in Makefile based on
3505 --with-targets option.
3507 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3509 * Makefile.in: check targets reimplemented to old way.
3511 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3513 * config/i386v.mh, config/irix4.mh: Use gcc
3514 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3515 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3516 bfd/configure.host change.
3518 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3520 * scripttempl/elf.sc: Handle .line and .debug* sections.
3522 * ldlex.l: Use bfd_scan_vma, not strtoul.
3524 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3526 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3527 Remove inital caps in some error messages, change "can't" to
3528 "cannot", add missing colons.
3529 * ldmisc.c (vfinfo): Print "%%" as a single %.
3530 For '%' followed by unrecognized character, print them both
3531 verbatim instead of expecting a char * arg.
3532 For '%C', don't put the function name in parens.
3534 * ldexp.c (invalid): Pass "%%", not "% ".
3536 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3538 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3539 (BSS_VAR): Removed; now always define _fbss.
3540 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3543 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3545 * configure.in: z8k-coff is the same as z8k-sim
3547 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3549 * testsuite/lib/ld.exp: new file
3550 * testsuite/config/unix-ld.exp: new file
3551 * testsuite/ld.bootstrap/bootstrap.exp: new file
3552 * Makefile.in: add dejagnu support for make check
3554 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3556 * ldlex.l (comment): Add missing newline in message.
3557 * ldindr.c (add_indirect): Ditto.
3558 * ldexp.c (exp_fold_tree): Ditto.
3560 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3562 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3565 * ldmisc.c (multiple_warn): New function.
3566 * ldmisc.h: Declare it.
3567 * ldmain.c (enter_global_ref): Call it.
3568 * ld.h (ld_config_type): Add warn_common.
3569 * ldlex.l, ldgram.y: Set it with -warn-common option.
3570 * ldver.c (help): Document it.
3572 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3574 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3575 target-specific sections, and for changing data section vma.
3577 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3579 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3580 terminals, for Solaris.
3581 (dirlist_ptr): New static variable.
3582 (command_line_option): Accept new options.
3584 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3587 * config/sun4sol2.mt: Pass emulation name without ".sh".
3589 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3590 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3592 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3594 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3595 .dtors, .data1, .rodata1 sections, instead of combining them into
3596 other sections. For `-r', set all section start addresses to
3599 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3600 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3601 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3603 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3605 * genscripts.sh: If this is the default emulation, set
3607 * emultempl/*.em: Use it to determine whether to compile in the
3610 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3611 genscripts.sh. Pass the current emulation name without ".sh" on
3613 * genscripts.sh: Take an default emulation arg.
3614 Use the current emulation name as EMULATION_NAME.
3615 Make default lib path for cross-compiling ':', not null.
3616 * emulparams/*.sh: Don't set EMULATION_NAME.
3617 * ldemul.c (ldemul_get_script): Take isfile arg.
3618 Pass it to emulation's get_script function.
3619 * ldemul.h: Adjust get_script prototypes.
3620 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3622 * ldfile.h: Declare it.
3623 * ldgram.y: Accept a script on the command line again,
3624 for parsing compiled-in scripts.
3625 * ldmain.c (main): If ld script is a file, parse it as a -T
3626 option, otherwise parse it directly.
3627 * emultempl/*.em (*get_script): Return the scripts themselves if
3628 this is the default emulation; otherwise return their file names.
3629 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3631 * emulparams/m88kbcs.sh: Use it.
3633 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3635 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3637 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3638 there's no change log entry yet, tsk tsk) from the list of
3639 emulations compiled in until Mark gets around to checking in
3640 emulparams/i386linux.sh.
3641 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3642 changed, this file gets updated.
3644 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3646 * ldgram.y (OPTION_Lfile): New token.
3647 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3648 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3650 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3652 * configure.in: h8/300h support needs own .mt file.
3653 config/coff-h8300h.mt: New file.
3655 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3657 * ldmain.c: Don't include sys/stat.h; it already got included
3658 somewhere along the way.
3660 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3662 * Makefile.in: Add h8300h support.
3663 emulparams/h8300h.sh: New file.
3664 scripttempl/h8300h.sc: New file.
3666 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3668 * ldfile.c (ldfile_open_file): In error message, use the name the
3669 user gave (e.g., "-lc"), rather than the base file name.
3671 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3673 * ldmain.[ch]: Remove initial Q_ from function names.
3674 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3676 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3678 * ldlang.c (lang_process): Move loading of default script from
3679 here to main. Add a "/" to start of script name to prevent
3680 finding it in "." first.
3682 * ldmain.c (set_scripts_dir): Don't look in "." first.
3684 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3687 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3689 * Makefile.in (em_m88kbcs.c): Correct dependency.
3690 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3691 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3692 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3694 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3696 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3697 main.c (main): Print the errno string in the error message.
3699 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3701 * configure.in: Accept h8300h for target cpu.
3703 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3704 present (demangle is smart enough to know whether to do it or not).
3706 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3708 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3709 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3711 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3713 * ldmain.c (get_emulation, check_for_scripts_dir,
3714 set_scripts_dir): New functions.
3717 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3719 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3720 Create symbol "end" instead of "__end". Comment out some parts
3721 that may not be needed (yet) for elf.
3723 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3725 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3727 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3729 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3730 when no prototype is being supplied.
3731 (ldmalloc, ldrealloc): Size argument is now size_t.
3733 * ldmisc.c (finfo): New function, accepts FILE* argument.
3734 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3735 without leading zeros.
3736 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3737 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3739 (concat, buystring): String lengths are size_t.
3740 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3742 * ldlang.c (new_statement): Size argument is now size_t. Added
3743 forward declaration with prototype.
3745 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3747 * ldgram.y (OPTION_v): Don't turn on verbose output.
3749 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3751 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3754 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3756 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3757 collect2 doesn't look for gld any more anyhow.
3759 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3761 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3762 now have a non NULL srefs_chain.
3764 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3765 hp300hpux, since the latter does not exist.
3767 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3769 * genscripts.sh: Put the scripts in the ldscripts directory, not
3771 * configure.in (ldscripts): Make, instead of emulations.
3772 * Makefile.in (scriptdir): Take off the "ld" part.
3773 (install, clean, distclean): Use ldscripts, not emulations.
3774 In tests, don't pass -Lemulations.
3775 Don't pass tooldir/lib to genscripts.sh.
3776 * genscripts.sh: Don't take tooldir/lib arg.
3777 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3778 default script file.
3780 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3782 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3784 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3786 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3788 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3790 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3791 run in parallel without colliding on yacc's static file names.
3792 Without the stub rule, make will try to start two yacc's
3793 concurrently which fails because of yacc's static file names.
3795 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3797 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3800 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3802 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3803 different from libdir.
3805 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3807 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3809 * ldver.c (help): New function.
3810 * ldver.h: Declare it.
3811 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3813 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3815 * Makefile.in (INCLUDES): Don't need ../include any more.
3817 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3819 * ldlex.l, ldgram.y: Support new -oformat option.
3820 Remove attempt at supporting script fragments on the command line.
3821 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3822 * mri.c (mri_format), ldgram.y: Change callers.
3823 * ldlang.h: Change prototype.
3825 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3827 * Makefile.in: canonicalize install.sh; for use within
3828 this directory (and subdirs)
3830 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3832 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3834 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3837 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3839 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3840 It wasn't documented (or likely used) and wastes time.
3841 (try_open): If EXTEN is empty, don't try it.
3843 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3844 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3845 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3846 with normal function declarations.
3848 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3849 Move *.sc-sh to scripttempl/*.sc.
3850 * {emultempl,emulparams,scripttempl}/README: New files.
3851 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3852 removed, replaced with generic.em.
3853 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3854 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3856 * *.em (*_get_script): Return script name instead of script contents.
3857 * ldlang.c (lang_process): Change caller.
3859 * ldlex.l, ldgram.y: Recognize -m option.
3860 Check for input files after *all* options in grammar.
3861 * ldmain.c (main): Check for -m options. Add default directory
3864 * mkscript.c: File removed.
3865 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3866 to add to the default LIB_PATH.
3867 Look for input files in the new subdirectories.
3868 Create the scripts in emulations subdirectory and don't filter
3869 them through mkscript.
3870 * configure.in: Make the emulations subdirectory.
3872 * Makefile.in: Account for all of the above changes.
3873 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3874 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3875 Put CFLAGS last in the compilation rules.
3876 Add -I../bfd to INCLUDES so sysdep.h is found.
3878 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3880 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3882 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3883 dependent on RELOCATING, not RELOCATION.
3884 * hp3hpux.sh (SHLIB_PATH): Define it.
3886 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3888 * ldfile.c (try_open): If opening without the extension fails,
3889 try with the extension even if -v or -V was given.
3890 had_script is imported (from ldgram.y), not exported.
3892 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3894 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3896 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3898 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3899 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3901 (section): Use statement_list_opt, not statement_list.
3902 * m68kcoff.sc-sh: Gather constructors and destructors and define
3903 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3904 * sa29200.sc-sh: Gather constructors and destructors and define
3905 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3907 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3909 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3910 * configure.in: No longer need to configure to get sysdep.h.
3912 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3914 * Makefile.in: remove install:all and install-info:info
3915 dependencies (these cause some spurious rebuilds at 'make install'
3918 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3920 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3921 (mips-idt-ecoff*): Added trailing '*'.
3922 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3923 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3924 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3926 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3927 incorrect definitions.
3929 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3931 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3932 symbols, unless stripping.
3934 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3936 * Makefile.in: configure looks for ####, so remove lines with many
3938 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3939 and HOSTING_LIBS correctly so that ``make check'' will work.
3941 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3943 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3944 to etext, edata, and end. Needed for IRIX 4.0.5F.
3945 Patch from mwp@iconix.oz.au (Michael Paddon).
3947 * Version 2.2.1 released.
3949 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3951 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3952 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3954 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3956 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3959 * Version 2.2 released.
3961 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3963 * ldver.c (ldversion): Bump version number to 2.2.
3965 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3969 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3971 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3973 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3975 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3976 mkscript.o, rather than directly from mkscript.c.
3978 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3980 * configure.in: Look for ${target_makefile_frag} relative to
3981 ${srcdir}, not relative to build directory.
3983 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3984 * configure.in: Recognize hppa*-hp-osf.
3985 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3986 (em_hppaosf.c): Build it.
3987 * config/hppaosf.mh, hppaosf.mt: New files.
3989 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3990 some system header files. All uses changed.
3992 * configure.in: Recognize i386-aix configurations as i386-coff
3995 * configure.in: Recognize m68*-*-hpux.
3996 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3997 the value of STACKZERO.
3998 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3999 (em_hp3hpux.c): Build it.
4000 * hp3hpux.sh, config/hp300hpux.mt: New files.
4002 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4004 * mips.sc-sh: Put constructors in the .data section.
4005 * Makefile.in (cdtest): Added dependency on ld.new.
4007 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4009 * Makefile.in: Change definition of $(tooldir) to match FSF.
4010 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4011 Support VAX Ultrix and BSD.
4013 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4015 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4017 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4019 * ldlang.h (struct memory_region): Change `length' and
4020 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4021 * ldlang.c, mri.c: Corresponding changes, plus lint.
4023 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4025 * configure.in: For all i386 targets, accept i486 as well.
4027 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4029 * ldlang.c (wild_doit): Preserve all flags for a
4030 SEC_SHARED_LIBRARY section.
4031 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4032 computing largest_section.
4034 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4036 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4037 fields of newly created structure.
4039 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4041 * ldmain.c (g_switch_value): New variable.
4042 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4043 (command_line_option): Accept -G and set g_switch_value.
4044 * ldlex.l (COMMAND): Accept -G.
4045 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4047 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4049 Support for linking and loading at different places:
4051 * ldlex.l: Add "AT" keyword.
4052 * ldgram.y: Cleanup, and parse AT.
4053 * ldlang.c (print_output_section_statement): Print output address
4054 of section in map. (lang_size_sections): Fill sections' lma with
4056 * ldlang.h (lang_output_section_statement_type): Add load_base
4059 * ldindr.c (add_indirect): Keep more information in the alias
4061 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4062 attribute from an input section.
4063 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4064 default. (Q_enter_file_symbos): Indirect symbols now are known by
4065 their section, not a special symbol flag.
4066 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4067 (write_file_globals): Write the mapping for an indirect symbol.
4068 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4071 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4073 * ld.texinfo: changes for q1
4075 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4077 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4079 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4081 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4083 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4085 * mips.sc-sh: Added variables which may be overridden by a
4087 * mipsidt.sh: New file; emulation for IDT MIPS board.
4088 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4089 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4090 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4091 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4093 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4095 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4097 * i386bsd.sh, config/i386bsd.mt: New files.
4098 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4100 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4102 * mri.c: Add extern declaration of strdup.
4103 * ldsym.c (KEEP macro): Add spaces around '=' for the
4104 sake of old (e.g. PCC) compilers.
4106 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4108 * ldver.c: Bump to version 2.1.
4110 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4112 * ldgram.y: allow section types without address expressions.
4113 * ldlang.c (lang_relocate_globals): avoid possible hang with
4114 undefined but unreferenced symbols.
4115 * relax.c (relax_section): don't complain if the script file isn't
4116 relaxable but -relax is set
4118 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4120 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4122 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4124 * mipsbig.sh: New file. Big endian MIPS emulation.
4125 * config/mips-big.mt: New file. Use mipsbig emulation.
4126 * configure.in (mips-sgi-irix*): Use target mips-big.
4127 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4128 (em_mipsbig.c): New target. Uses mipsbig.sh.
4130 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4132 * mips.sc-sh: Put .scommon sections into .sbss section.
4134 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4135 rather than always putting them in bfd_com_section.
4136 * ldlang.c (lang_common): If a common symbol is not in
4137 bfd_com_section, put in a section of the same name, rather than
4138 always putting it in section COMMON.
4140 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4142 * ldmain.c (subfile_wanted_p): If we already have a common
4143 definition of a symbol, don't necessarily pull in an object file
4144 that provides a non-common definition.
4146 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4147 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4149 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4150 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4152 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4154 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4157 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4159 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4160 checking for equality to bfd_com_section.
4162 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4164 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4165 targets, linker script.
4166 * mipslit.sh: New file. Little endian MIPS emulation.
4167 * config/mips-lit.mt: New file. Use mipslit emulation.
4168 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4169 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4170 (em_mipslit.c): New target. Uses mipslit.sh.
4172 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4174 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4175 $(tooldir)/bin/gld, so that gcc can find it with or without
4178 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4180 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4181 write_norel. All linking is now done via write_relax. Call
4182 ldsym_write before calling write_relax.
4183 * relax.c: Added copyright.
4184 (write_relax): Renamed from write_relaxnorel. Added relocateable
4185 argument. seclet_dump renamed to bfd_seclet_link.
4186 * relax.h: Added copyright.
4188 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4190 * ldmain.c (decode_library_subfile): Patch from
4191 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4193 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4195 * config/vxworks960.mt renamed to config/i960.mt
4197 * configure.in: sparc-aout emulates a sun4, as does
4198 sparc*-vxworks, i960-nindy uses gld960 emulation
4200 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4202 Fix support for NOLOAD, add INCLUDE
4203 * ldfile.c (ldfile_open_command_file): pass file name to
4205 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4206 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4209 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4211 * Makefile.in, config.h: no more default emulation. Make the lack
4212 of emulation a compile time error
4214 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4216 * configure.in: recognise all sparclite variants, not just 'sparclite'
4218 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4220 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4223 * configure.in: accept *-ericsson-ose for any m68k CPU.
4225 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4226 for each output section.
4228 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4230 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4231 macro bfd_asymbol_bfd as appropriate.
4232 * Makefile.in: Un-duplicate ldlex.c dependency.
4233 * condigure.in: Replace my_host case table by sourcing
4234 ../bfd/configure.host. Allow std-host as the default.
4235 * ldmisc.c: Change logic for C++ name demangling: There is
4236 no initial '_' to remove from stab-derived function names.
4238 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4240 * ldlang.c (lang_init_script_file): don't attach the output file
4241 sections to the script file.
4243 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4244 * ldlang.c (wild): run expansion loop over command line bfd too.
4245 (lang_ini_script_file): initialize more parts of the command line
4247 * ldlex.l: fix DEFINED start states.
4249 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4251 * ld.texinfo: new doc.
4252 * ldgram.y, ldlex.l: understand -y<symbol>
4253 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4254 print info. (add_ysym): new function.
4255 * ldsym.h: (ldsym_type): new define SYM_Y.
4257 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4259 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4260 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4261 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4262 macros with PARAMS. Recreational cleanup. Update copyrights.
4264 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4266 * Makefile.in: pass down the bfd source directory for includes
4268 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4270 * ldlang.c (lang_size_sections): don't change size and address for
4271 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4274 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4276 * relax.c (build_it): re-enable the processing of data_statements
4277 in scripts, makes counted contructor lists work again.
4279 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4281 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4283 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4285 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4288 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4290 * Support for i386-sysv.
4291 configure.in: check for i386-*-sysv* and i386-*-sco*.
4292 i386coff.sc-sh: rewrote to support SVR3 by default.
4293 ldctor.c (find_constructors): preserve stat_ptr.
4294 ldlang.c (wild_doit): initialize vma and size of new output
4295 section to corresponding input section. This is required for
4296 shared library support.
4297 (lang_size_sections): don't modify vma and size of sections which
4298 are never loaded (for shared libraries).
4299 ldwrite.c (copy_and_relocate): copy the contents of any section
4300 which has contents, not just sections which are loaded (for shared
4303 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4305 * ldlang.c (size_input_section): count the sizes of all sections
4308 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4310 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4311 to demangle symbols better
4313 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4315 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4316 exist when linking with -r.
4318 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4320 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4323 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4325 * ldmain.c (linear_library): don't even think about processing
4326 an object file if it's already been done
4328 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4330 * configure.in: the hp9000/300 config file is now hp300
4332 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4334 * config/z8ksim.mt: new file
4336 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4338 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4339 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4341 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4342 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4343 * ldlang.c (lang_add_keepsyms_file): New function.
4344 * ldlex.l: Handle "-retain-symbols-file".
4345 * ldsym.c (keepsyms_file, kept_syms): New vars.
4346 (process_keepsyms): New functihon; reads file, marks symbols for
4348 (write_file_locals): File symbols should always be kept.
4349 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4350 and "-s". Process retain-symbols file before setting symtab.
4351 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4352 (keepsyms_file, kept_syms): Declare them.
4354 * ldmain.c (main): Non-fatal errors should still cause non-zero
4355 exit status even with -r.
4357 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4359 Added initial support for the z8k
4360 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4361 * configure.in, Makefile.in: modified to reflect above
4363 * ldlang.c (lang_check): when linking conflicting architectures,
4364 make the output file reflect at least one of the bad inputs.
4366 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4368 * Makefile.in (install): if $(tooldir) exists, install ld in
4371 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4373 * Makefile.in, configure.in: modified to support i386-coff
4374 * i386coff.sh: new file
4376 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4378 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4379 added m68k-coff emulation mode, stolen from a29k emulation.
4380 Almost certainly wrong, but perhaps better than sun3.
4382 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4384 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4385 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4386 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4387 This is one character shorter, and lets people build on
4388 SVR3 system. (ld__h8300xray.[co] was the killer there;
4389 h8300xray.sc-sh is also overlong, but seems harmless.)
4390 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4391 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4392 * configure.in: Add host isc.
4394 * ldver.c: Call it version 2.0.
4396 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4398 * ldver.c: Bump to version 0.98.
4401 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4403 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4405 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4406 * ldlex.l: Moved comment() to end, since some compilers
4407 otherwise have problems with input() used before it is defined.
4409 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4411 * configure.in: added Solaris 2 and Irix 4 host support.
4413 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4415 * Makefile.in: remove -S flag from the FLEX definition
4417 * configure.in: rewrote, using new style case statement. use
4418 m68k.mt for m68k-aout systems
4420 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4422 * Makefile.in: map "ld" through program_transform_name when
4425 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4427 * cplus-dem.c: Removed. Use the version in libiberty now.
4428 * ldmisc.c: Use new libiberty version of cplus_demangle().
4430 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4432 * gld960.em (gld960_choose_target): default to little endian, not
4435 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4437 * ldlang.c (lang_process): don't pass null pointers when
4438 abs_output_section is what is required.
4439 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4440 used, and pass that down.
4441 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4444 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4446 * configure.in, config/ose68.mt: renamed OSE to ose.
4448 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4450 * ldsym.c (write_file_locals): Reorder check for common or
4451 undefined symbols so that it works.
4453 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4455 * configure.in: accept all m68K family members.
4457 * Makefile.in: always create installation directories.
4459 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4461 * ldlex.l: now parses comment correctly, added ~ to acceptable
4464 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4465 unary -ve constants.
4467 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4468 the command line can't be found.
4470 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4472 * ldlang.h: add new field "loadable" to output_section_statement.
4473 * ldlang.c (lang_output_section_statement_lookup): initilize new
4474 field. (wild_doit): if new field is not set, then stop output
4475 section from being loadable.
4476 (lang_enter_output_section_statement): set the field from the
4478 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4479 * h8300hms.sc-sh, h8300hms.em: get -r right.
4481 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4483 * ldint.texinfo: New internals manual (beginnings thereof).
4484 * PORTING: Removed, merged into ldint.texinfo.
4486 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4488 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4489 cdtest.exp: A test program (copied from libg++/test-install)
4490 that tests that constructor and destructors are handled
4493 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4495 * Makefile.in (install): install from ld.new, renaming during the
4496 copy, or else the next 'make install' needs to re-link ld.
4498 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4500 * configure.in: generalise hp recognition (from sef).
4502 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4504 * configure.in: recognize bsd and hpux hppa configurations.
4505 error messages echo to stderr, not stdout
4507 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4509 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4510 ldmisc.c: removed rcsid's.
4512 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4514 * ldlang.c (lang_map): print changes in sizes due to relaxing
4515 (size_input_section): maintain the delta information.
4516 * ldlang.h: add new field to struct to contain delta info.
4517 * relax.c (relax_section): complain if input not relaxable.
4518 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4521 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4523 * ldmain.c(main): prevent -r and -relax from being on at the same
4526 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4528 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4532 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4534 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4536 * ldlang.c(open_output): set the target arch and machine as soon
4537 as we can. (lang_size_sections): use new macros for setting vma
4540 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4542 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4543 Also deleted an unreachable path to wrs.
4545 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4547 * Makefile.in (install): use -d test for $tooldir before
4548 installing ld there so that $tooldir can be inherited from
4551 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4553 * ldlang.c: Two non-substantial changes for the sake of
4554 the old Portable C Compiler.
4556 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4558 * ldgram.y, ldlex.l: parse ABSOLUTE
4559 * ldexp.c: add support for ABSOLUTE
4561 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4563 * Makefile.in: Added default definitions for HOSTING_CRT0,
4564 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4565 * config/*.mh: Miscellaneous clean-up: Removed definitions
4566 of YACC (since it is not longer used in the Makefile).
4567 Remove HOSTING_* definitions that are subsumed by the
4568 ones added to Makefile.in. Removed most definitions of CC.
4569 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4570 These are no longer needed.
4572 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4574 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4575 rules, since these are used when building a distribution.
4576 * Makefile.in (ldlex.c): Don't re-direct output, since that
4577 leaves a bogus output files if it fails.
4579 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4580 * ldlex.c: Fix some unnecessary flex-specific-isms.
4582 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4584 * ldgram.y: move spurious semicolon
4585 * ldexp.h: fix prototype
4587 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4589 * ld.texinfo: references to linker now say "ld" not "gld".
4591 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4593 changed calling convention for Q_enter_global_ref
4594 * ldexp.c, ldlang.c, ldmain.c: reflect this
4595 * ldver.c: bump version to 1.97.1
4596 * ldindr.c (add_indirect): when an edict declaring an indirect
4597 symbol is found, make sure that any ideas about the symbol being
4598 common are changed if it now known to be defined.
4599 * ldmain.c (linear_library): complain once if archive isn't
4601 * ldlang.h, ldlang.c: make room for and initialize the complain
4604 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4606 * Makefile.in: use flex & bison from ../ if they exist.
4608 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4610 * relax.c (build_it): don't allocate space in the output file for
4611 stuff if -R flag applys to it.
4612 * ldfile.c: merge in VMS filename support
4613 * ldmain.c (main): take out ./ from library path, and close file
4614 before unlinking. Make multiple defs of a symbol create an
4616 * ldmisc.c: fatal errosrs delete output file
4618 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4620 * ldver.c: Increase version number to 1.97, for consistency
4623 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4625 * Makefile.in: FLEX -> LEX.
4627 * ld.texinfo: {} -> @{@}.
4629 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4631 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4632 (and associated change in -c option, now used for these scripts)
4634 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4636 * ldver.c: Bumped version to 1.96 - new release, resync with the
4638 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4639 rather than with raw malloc, makes it easier to track where memory
4641 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4642 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4643 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4646 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4648 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4650 * Makefile.in: use bootstrap for check.
4652 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4654 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4656 * Makefile.in: now use flex, not lex
4657 * ldlex.l, ldlang.c, ldctor.c: lint
4659 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4661 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4662 different sorts of filenames on the command line than in a script.
4664 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4666 * Makefile.in: rework CFLAGS so that they can be passed on the
4667 make command line. Remove MINUS_G. Default CFLAGS to -g.
4669 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4671 * relax.c: added handling for new "padding" seclet type, used to
4672 fill out gaps between section.
4673 * ldgram.y, ldlex.l: now -defsym on the command line is done
4676 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4678 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4680 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4682 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4685 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4687 * Makefile.in (install): Install second copy in $(tooldir)/bin
4688 without $(program_prefix), since that's what gcc expects.
4690 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4692 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4693 * h8300*: fix bit rot and add support for h8300xray target
4694 * go32.sh: target emulation for go32.
4696 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4698 * gld960.em, i960.sc-sh. Fix i960 bit rot
4700 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4702 * Makefile.in: install man page.
4704 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4706 * config/mt-<foo> renamed to <foo>.mt
4707 * config/mh-<foo> renamed to <foo>.mt
4708 * configure.in changed to reflect this
4709 * genscripts.sh now make .xbn files rather than .xN files
4711 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4713 * ldver.h: fix decl of ldversion.
4715 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4717 * Makefile.in: added check target.
4719 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4721 * ldmain.c (Q_enter_file_symbols): now aliases work again
4723 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4725 * Makefile.in: added clean-info target.
4727 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4729 * ldexp.c (exp_print_tree): don't try and follow null pointers
4731 * ldgram.y: remove 11 shift reduce errors
4733 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4735 * Makefile.in: added tooldir and program_prefix.
4737 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4739 * ldlang.c (size_input_section): don't move absolute sections
4743 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4745 * cplus-dem.c: yet another copy of this - maybe it should go into
4747 * ldgram.y: now -V and -v have different actions
4748 * ldver.c: if -V, prints list of emulations compiled in
4749 * ldmisc.c: support for cplus demangling
4752 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4754 * Makefile.in, configure.in: removed traces of namesubdir,
4755 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4756 copyrights to '92, changed some from Cygnus to FSF.
4758 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4760 * Makefile.in: Change mkscript rule into one for ./mkscript
4761 (for the sake of makes that don't realize they're the same).
4762 * PORTING: Add more details.
4763 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4765 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4767 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4768 config/mt-hp300bsd: New port to hp300 running BSD.
4770 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4772 Major rewrite of how ld is configured. The major idea
4773 is to use shell scripts to generate everything.
4774 * generic.em replaces ldtemplate.
4775 * Other *.em files replace various *.c files.
4776 A *.em file is a shell script that generates the corresponding
4777 ld__*.c file that implements an emulation. This is usually
4778 a straight 'cat' of a here-document, possibly with substitutions.
4779 * Script files (*.sc) are places by *.sc-sh scripts.
4780 Again, these are simple shell scripts that 'cat'
4781 here-documents, usually with some substitutions.
4782 The output a *.sc-sh is a script file.
4783 * Each emulation is defined by a short shell script with
4784 extension *.sh that specifies the emulation-specific
4785 parameters (such as the name of the *.sh-sc and *.em
4787 * genscript.sh is the master shell script used to generate
4788 an emulation. It is passed various argument, including
4789 the name a the emulation-speciic *.sh file that it
4790 "sources" to set variables to emulation-specifc parameters.
4791 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4792 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4793 * config/mh-foo: Rename LDEMULATION names as appropriate
4794 (usually 'gldfoo' -> plain 'foo').
4795 * ldwrite.c: Fixed a typo in a comment.
4796 * Makefile.in: Major changes. Removed some the sed
4797 magic to converts scripts, since that is now handled
4798 by genscripts.sh and the *.sc-sh scipt generators.
4799 * config.h: Remove a bunch of macros defining emulations
4800 and targets. This becomes one less file to edit when
4801 adding emulations or targets.
4802 * ldemul.h (struct ld_emulation_xfer_struct): Add
4803 emulation_name and target_name fields.
4804 * ldemul.c, ldemul.h: Define some default functions used
4805 by most emulations (and remove from the *.em scripts).
4806 * ldemul.c (ldemul_choose_target): Search the new
4807 ld_emulations array using a loop (instead of a hardwired
4808 nested if statement).
4809 Define the ld_emulation from the automatically-geenrated
4810 ldemul-list.h. This means you no longer have to edit ldemul.c
4811 to add a new emulation.
4812 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4813 their expansions, since the former no longer exist.
4814 * PORTING: A very rough first draft of a porting guide.
4816 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4817 to be terminated by a new-line (instead of requiring a semicolon).
4819 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4821 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4822 tests for NULL pointers all over the place.
4823 * ldlang.c (lang_process): remember to relocate global symbols
4824 *after* relaxing has done it stuff.
4826 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4828 * config/mt-coff-h8300: use EMUL like everything else
4829 * ldlang.c: (print_padding_statement): print the right address.
4830 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4833 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4835 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4836 * ldlang.c (print_data_statement): print the right address.
4838 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4840 * Makefile.in: The rule for testing ld by re-linking itself
4841 via an intermediate -r link was moved to the ld1 rule
4842 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4843 which allows the bootstrap rule to work.
4844 * ldctor.c (find_constructors): Don't create a constructor
4845 list if it is already defined (as would happen if ld is
4846 invoked by collect).
4848 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4850 * config/mh-sparc.h: now uses libgcc.a
4851 * ldmain.c: quit using exit
4852 * *sc: use *(COMMON) rather than [COMMON]
4853 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4854 to allow preprocessing of .l file.
4855 * Makefile.in: New ldlex.l mangling
4856 * ldexp.c (fold_binary): perform expressions with % and / in
4858 * ldfile.c (open_a): open archives on VMS in a special way
4861 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4863 * ldgram.y: map -M behave in the same way as -Map (sets file name
4865 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4866 whether or not relaxing has been done.
4867 * ldmain.c: don't open a map file if it doesn't have a name
4868 * relax.c: all the brains have moved into bfd.
4869 * ldwrite.c: ammend comment
4871 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4873 * Makefile.in: added relax, also made three stage go through a
4876 * config.h: if GNU960 defined, then default emulation mode is
4878 * ldexp.h, ldexp.c: map to file hooks
4879 * ldlang.c: map to file hooks
4880 * ldgram.y: added -Map -relax
4881 * ldlex.l: added -relax, -Map
4882 * ldmain.c: open map file
4883 * ldmisc.c: support for map file
4884 * ldwrite.c: new relax magic
4886 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4888 * Makefile.in, config/tm-*.h: Clean up make output, only
4889 pass DEFAULT_EMULATION to ldmain.c.
4891 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4893 * ldver.c: Bump to version 1.94.
4895 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4897 * Makefile.in: infodir belongs in datadir.
4899 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4901 * Makefile.in: Pass -y to bison. (Again;
4902 accidentally deleted by Rich.)
4903 * news.sc, ldgld68k.sc: Define __end as well as _end.
4905 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4907 * ldindr.h: added to contain prototypes of ldindr.c
4908 * ldfile.c: include ctype.h
4909 * ldmain.c: include the requried prototype headers
4910 * ldwrite.c: get_reloc_upper_bound has been renamed
4911 bfd_get_reloc_upper_bound
4913 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4915 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4916 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4917 spaces following hyphens, bsd make can't cope. added
4918 standards.text support and made it look like all the other
4921 * configure.in: configure now runs entirely in objdir so make file
4922 existence checks against ${srcdir}. Mark this directory as
4925 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4927 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4928 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4929 and mandir now keyed off datadir by default.
4931 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4933 * ldver.c: Bumped version to 1.93.
4934 * Makefile.in: Pass -y to bison.
4936 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4938 * config.h: h8 is now coff, not ieee
4939 * h8300hds.sc: reflect the same
4941 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4943 * ldver.c (ldversion()): Update to 1.92.
4944 * ldctor.c: There are two places constructor sets
4945 can be defined. One of them checked for an existing
4946 duplicate, the other didn't. Unfortunately, the latter
4947 was called after the former ...
4948 So, factor out code for inserting a new element into
4949 constructor_name_list (after checking for a duplicate)
4950 into a new function add_constructor_name, and call
4951 it from both aforementioned places (ldlang_add_constructor
4952 and ldlang_check_for_constructors).
4954 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4956 * Makefile.in: Rename .c files generated from ldtemplate
4957 to have names starting with ld__. This helps 'make clean'.
4959 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4961 * Makefile.in: Take out the version number for install
4962 * m88kbcs.sc: put in contructor blocks.
4964 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4966 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4967 parameter, a format, and an arg pointer, and rename it to
4968 vfinfo(). Write info() in terms of new vfinfo().
4969 New einfo() is the same as info(), except it writes to stderr.
4970 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4971 ldmisc.c: Replace "error" calls to info() by new einfo().
4973 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4975 * ldlex.l ldgram.y: made -V option do same as -v
4976 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4979 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4980 i386 aout changes from Bob Kukura
4981 * Makefile.in, config.h: added i386aout support
4982 * configure.in: fixed /h-{myhost} typo
4983 * ldgram.y: -MM now gives more boring map.
4984 * ldlang.c: now does D_PAGED flag the right way.
4985 * ldsym.c: -MM flags does the right thing.
4987 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4989 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4990 * ldlang.c (init_os): Compensate for BFD change,
4991 where bfd_make_section now returns NULL for a duplicate
4992 section request, instead of the old section.
4994 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4996 * ldver.c: Bump to version 1.91 (consistent with binutils).
4998 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5000 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5001 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5002 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5003 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5004 Add or update copyright notices.
5006 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5009 * Makefile.in: Changed installation directory name scheme
5010 to be consistent with gcc. Also changed 'install'.
5012 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5014 * Makefile.in: new targets ld.mm, ld.me
5016 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5018 * Makefile.in, ldtemplate: Need to use separate scripts
5019 for -n and -N options. Yet more complication.
5021 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5023 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5024 work). Add some lines to avoid Sun Make VPATH bugs.
5026 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5028 * news.sc: Add alignment for data segment.
5029 * ldtemplate: Add (yet another) script to get for -n or -N
5030 options. (These need different alignment than ZMAGIC files.)
5031 * Makefile.in: Add stuff for new foo.xn scripts.
5032 These are generated by replacing "ALIGN(0x...00)" by ".".
5034 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5036 * Makefile.in: new targets ld.ms, ld-index.ms
5037 ld.texinfo: remove tabs, other cleanups for texi2roff
5039 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5041 * ldmain.c (main): Make config.magic_demand_paged be true
5042 by default. Don't the WP_TEXT and D_PAGED flags of
5043 output_bfd here; it's too late, so set it when output_bfd
5044 is created (in ldlang.c). Also fix setting of EXEC_P flag
5045 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5046 * ldlang.c: Remove some duplicate extern declarations.
5047 * ldgram.y: Fixes to -N and -n options.
5048 * Makefile.in: Recognize upper case letters in sed script
5049 to remove assignments from script files.
5050 * ldtemplate: Don't assukme that -N or -n options
5051 imply use of -r script.
5052 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5054 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5056 * ldtemplate: include bfd.h before sysdep.h.
5058 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5060 Restructure configuration scheme for bfd, binutils, ld.
5062 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5063 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5064 Change some config names to match other dirs.
5065 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5067 * config/: Rename some config files to match up h-*.h names.
5068 Remove all the HOST_SYS definitions from the config files.
5070 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5072 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5073 * ldtemplate: Remove ldfile_add_library_path calls;
5074 just use the SEARCH_DIR commands in the script files.
5075 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5076 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5077 This is primarily intended for cross-linking, where you would
5078 place libaries in a different place than native libraries.
5079 Also, emulations made from ldtemplate now use $(srcdir).
5080 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5081 form; people can use the Makefile's LIB_PATH to override.
5083 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5085 * Makefile.in: fix target ld.dvi, add target ld.info
5086 ld.texinfo: make info filename ld.info
5088 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5090 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5092 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5093 few BFD types & enums.
5100 version-control: never