1 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
5 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
7 From Sean McNeil <sean@mcneil.com>:
8 * emultempl/pe.em (sort_by_file_name): Sort by archive name
10 (sort_sections): Sort all sections, not just sections in the same
13 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
15 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
19 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
21 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
22 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
23 in the .text section. Move .const, .ctors, .dtors into separate
27 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
29 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
30 around assignment of current location pointer.
32 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
34 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
37 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
39 * Makefile.in (INSTALL): Set to @INSTALL@.
40 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
41 (install): Depend upon ld.new and installdirs. Use
42 $(program_transform_name) directly, rather than using
43 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
44 (installdirs): New target.
45 (install-info): Run mkinstalldirs.
47 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
49 * Makefile.in (INSTALL): Change install.sh to install-sh.
51 From Thomas Graichen <graichen@rzpd.de>:
52 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
55 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
57 * emultempl/pe.em: Include "libiberty.h".
58 (sort_sections_1): Use xmalloc rather than alloca.
60 * ldlex.l: Recognize SQUAD.
61 * ldgram.y (length): Add SQUAD.
62 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
64 * ldlang.c (print_data_statement): Handle SQUAD.
65 (lang_size_sections, lang_do_assignments): Likewise.
66 * ldexp.c (exp_print_token): Add SQUAD to table.
67 * ldwrite.c (build_link_order): Handle SQUAD.
68 * ld.texinfo (Section Data Expressions): Document SQUAD.
70 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
72 * ldver.c (ld_program_version): Set to 2.8.1.
74 * Branched binutils 2.8.
76 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
78 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
79 * mpw-elfmips.c: Rename from mpw-emipself.c.
80 * mpw-config.in: Update accordingly.
82 * ldlang.c (lang_process): Call lang_check immediately after
83 opening the input files, rather than at the end of the link.
85 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
87 * emultempl/pe.em (init): Fully bracket initializer.
88 (set_pe_stack_heap): Remove locals begin_commit and end.
89 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
90 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
92 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
94 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
96 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
98 Contributed by David S. Miller <davem@caip.rutgers.edu>:
99 * configure.tgt (sparc*-*-linuxaout*): New target.
100 (sparc*-*-linux*): New target.
101 * emulparams/sparclinux.sh: New file.
102 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
103 (esparclinux.c): New target.
105 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
107 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
108 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
109 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
112 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
114 * lexsup.c (parse_args): Update copyright date in version
117 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
119 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
121 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
123 * Makefile.in: Rebuild dependencies.
125 * emultempl/aix.em: Include "obstack.h".
127 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
129 * ldlang.c: Include "obstack.h".
131 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
133 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
135 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
137 * ldemul.h (ldemul_list_emulations): Use full prototype.
138 * ldlang.c (print_one_symbol): Add declaration.
139 * ldlang.h (dprint_statements): Declare.
140 * ldmain.c (remove_output): Declare.
141 * ldmisc.c (vfinfo): Declare.
142 * ldwrite.c (clone_section): Declare.
143 (split_sections): Make static. Declare.
144 * mri.c: Include libiberty.h.
145 (strdup): Don't declare.
146 (mri_alias): Use xstrdup rather than strdup.
148 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
150 * scripttempl/elfmips.sc: Change handling of data area when
151 generating a shared library to not skip a large block of memory.
152 From Per Fogelstrom <pefo@cvs.openbsd.org>.
154 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
156 * ldmain.c (multiple_definition): Only skip the warning if the
157 output section is absolute when the input section is not
160 * ldlex.l: Accept whitespace in VERS_START state. Warn about
161 invalid characters in VERS_* states.
163 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
165 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
166 trailing space lead us to think that there is a zero address.
168 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
170 * ldgram.y (vers_node): Correct typo of '(' for '{'.
173 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
175 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
177 (__edata): Define this rather than "edata".
178 (__end): Define this rather than "end".
180 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
182 * configure.tgt (tic80-*-*): Allow dropping of -coff.
185 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
187 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
188 as TEXINPUTS. Needed for building in separate build dir.
189 * ldint.texinfo (SCRIPT_NAME): Fix typo.
191 * emulparams/tic80coff.sh: Rewrite to include internal documentation
192 about each shell variable that is set (or not set).
193 * scripttempl/tic80coff.sc: Complete rewrite.
196 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
198 * ldmain.c (main): Call bfd_set_default_target.
199 * Makefile.in (ldmain.o): Define TARGET when compiling.
201 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
203 * ldmain.c (main): Don't initialize link_info.lprefix or
204 link_info.lprefix_len.
205 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
207 * emultempl/m88kbcs.em: Remove.
208 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
209 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
212 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
213 to lang_enter_output_section_statement. From Mark Rasin
214 <mark.rasin@telrad.co.il>.
216 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
218 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
221 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
223 * configure.tgt (mips*-*-lnews*): New target.
224 * Makefile.in (emipslnews.c): New target.
225 * emulparams/mipslnews.sh: New file.
227 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
229 * emultempl/elf32.em (hold_interp): New static variable.
230 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
231 after hold_interp. Choose a unique output section name.
232 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
233 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
235 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
237 From Eric Youngdale <eric@andante.jic.com>:
238 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
239 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
241 (ldlex_version_script, ldlex_version_file): New functions.
242 * ldlex.h (enum input_enum): Add input_version_script.
243 (ldlex_version_script): Declare.
244 (ldlex_version_file): Declare.
245 * ldgram.y (%union): Add deflist, versyms, and versnode.
246 (VERS_TAG, VERS_IDENTIFIER): New terminals.
247 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
248 (file): Accept INPUT_VERSION_SCRIPT.
249 (ifile_p1): Accept version.
250 (version_script_file): New nonterminal.
251 (version, vers_nodes, vers_node): Likewise.
252 (verdep, vers_tag, ver_defns): Likewise.
253 * ldlang.c (lang_elf_version_info): New global variable.
254 (lang_new_vers_regex): New function.
255 (lang_new_vers_node): New function.
256 (version_index): New static variable.
257 (lang_register_vers_node): New function.
258 (lang_add_vers_depend): New function.
259 * ldlang.h (lang_elf_version_info): Declare.
260 (lang_new_vers_regex, lang_new_vers_node): Declare.
261 (lang_add_vers_depend, lang_register_vers_node): Declare.
262 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
263 (ld_options): Add "version-script".
264 (parse_args): Handle OPTION_VERSION_SCRIPT.
265 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
266 Pass lang_elf_version_info to size_dynamic_sections.
267 * scripttempl/elf.sc: Add .gnu.version sections.
268 * ld.texinfo: Document symbol versioning.
271 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
273 * Makefile.in (ed30velf.c): New target.
274 * configure.tgt (d30v-*-*): New target.
275 * emulparams/d30velf.sh: New file.
276 * scripttempl/elfd30v.sc: New file.
279 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
281 * ld.texinfo (Option Commands): Document the INCLUDE command.
283 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
285 * configure.in: Call BFD_NEED_DECLARATION on getenv.
286 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
287 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
288 * ldemul.c (ld_emul_default_target): Do not cast getenv return
290 * ldmain.c (get_emulation): Likewise.
291 * configure, config.in: Rebuild.
293 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
295 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
296 .mips16.call.* in .text.
299 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
301 * configure.tgt: add r5900.
305 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
307 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
308 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
309 * Makefile.in (etic80coff.c): Add target and rule to build it.
310 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
313 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
315 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
316 ".so" in the name, not ".so.".
317 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
319 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
320 <alan@spri.levels.unisa.edu.au>.
322 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
324 * emultempl/sunos.em: Include <ctype.h>.
325 (gld${EMULATION_NAME}_find_so): Skip the directory name when
326 searching for ".so.".
327 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
328 has a version number, and that only version numbers follow .so.
330 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
333 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
334 section so Win32 executables are valid.
336 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
338 * scripttempl/elf.sc: Put linkonce reloc section in other
339 appropriate reloc sections.
340 * scripttempl/elfmips.sc: Add linkonce support.
341 * scripttempl/elfppc.sc: Likewise.
343 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
345 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
347 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
349 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
351 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
354 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
356 * ld.h (args_type): Rename auxiliary_filter_shlib to
357 auxiliary_filters, and make it char **.
358 * lexsup.c (parse_args): Handle -f by setting up an array.
359 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
360 new name of auxiliary_filters.
362 * ld.texinfo (Options): Improve documentation of --filter and
365 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
367 * ld.texinfo (Options): Clarify that the normal usage is -T.
368 (Commands): Likewise.
370 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
372 * scripttempl/armcoff.sc: Correct mask used for .data address.
374 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
376 * emultempl/pe.em: make default executable a.exe instead of
379 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
381 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
382 shifting .plt back. Rumour has it that the NetBSD ld.so depends
383 on .dynamic being after .got, so we leave that.
385 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
387 * Makefile.in (clean): Don't remove configdoc.texi.
388 (maintainer-clean): Do remove configdoc.texi.
390 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
391 to avoid confusing texi2roff.
394 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
396 * scripttempl/v850.sc (.zdata): Add .zcommon section.
397 (.tdata): Add .tcommon and .tcommon_byte sections.
400 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
402 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
403 * scripttempl/elfmips.sc: Use __start as the entry address for
406 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
408 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
410 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
412 * lexsup.c (parse_args): Recognize --auxiliary/-f and
414 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
415 Pass filter_shlib and auxiliary_filter_shlib to
416 size_dynamic_sections.
417 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
420 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
422 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
425 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
427 * mpw-make.sed: Use NewFolderRecursive for installation.
430 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
432 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
433 {s,t}data sections. Do not emit any linker generated symbols if
434 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
435 where the different sections go. Change some whitespace.
437 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
438 appropriately. Remove crud not used anymore.
441 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
443 * Makefile.in (emn10200.c): Add dependencies.
444 * configure.tgt: Handle mn10200.
445 * emulparms/mn10200.sh: New file.
447 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
449 * emultempl/gld960c.em: Include <ctype.h>.
450 (gld960_set_output_arch): Get the machine type from the -A option
451 if there is one, rather than always using core.
453 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
455 * emulparms/mn10300.sh: Handle leading underscores.
457 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
459 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
460 set hold_rel if SEC_ALLOC is set.
462 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
464 * ldlang.c (section_already_linked): Set the output_offset as well
465 as the output_section when only reading symbols from a file.
467 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
469 * emulparams/*.sh: Make sure that each set of parameters which
470 uses the elf.sc script sets MACHINE.
472 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
474 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
476 * scripttempl/elfd10v.sc: Likewise.
478 * scripttempl/v850.sc: Likewise.
481 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
483 * configure: Rebuild with autoconf 2.12.
485 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
487 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
488 for bfd_vma to init loop.
490 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
492 * emulparms/mn10300.sh: Remove bogus '_' prefix for
493 entry symbol and ctor/dtor stuff.
495 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
497 * Makefile.in (emn10300.c): Add dependencies.
498 * configure.tgt: Handle mn10300.
499 * emulparms/mn10300.sh: New file.
501 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
503 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
506 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
508 * ld.texinfo: Add section on reporting bugs.
510 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
511 symbols are correctly aligned.
514 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
516 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
520 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
522 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
523 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
526 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
527 .stack to start at 0x2007ffe.
529 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
531 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
534 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
536 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
538 * scriptempl/v850.sc (zdata): Make sure this stays
541 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
543 * scripttempl/v850.sc (__ep): Put it at the start
546 * scriptempl/v850.sc: Move all "normal" sections into
547 the external memory region (0x100000 - 0x200000).
550 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
552 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
553 0x10000, so that is more room for data.
555 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
556 (READONLY_START_ADDR): Now 0x0.
557 (SCRIPT_NAME): Now elfd10v.
559 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
561 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
563 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
565 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
567 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
568 (ALL_64_EMULATIONS): New variable.
569 * configure.in: Accept --enable-64-bit-bfd option. If it is set
570 with --enable-targets=all, include ALL_64_EMULATIONS in
572 * configure: Rebuild.
575 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
577 * scripttempl/v850.sc (__gp, __ep): Define.
580 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
582 * ld.texinfo: Try to consistently use a single or a double dash
585 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
587 * emulparams/m32relf.sh (EMBEDDED): Define.
590 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
592 * scripttempl/v850.sc (.zdata): Add this before .text.
593 (.sdata): Also include .rosdata as part of the .sdata.
594 (.tdata): Include this just before .sdata.
596 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
597 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
599 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
601 * scripttempl/v850.sc: New linker script for the V850.
602 * Makefile.in: Use it.
605 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
607 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
608 OTHER_READWRITE_SECTIONS.
609 * emulparams/elf32l4300.sh: Likewise.
611 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
613 * ld.h (ld_config_type): Add warn_section_align field.
614 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
615 (ld_options): Add --warn-section-align.
616 (parse_args): Handle --warn-section-align.
617 * ldlang.c (lang_size_sections): If warn_section_align, warn if
618 the start of a section changes due to alignment.
619 * ld.texinfo, ld.1: Document --warn-section-align.
620 * ld.texinfo: Change some single dashes to double dashes.
622 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
623 subsystem type. Ifdef out os2 type. Recognize a version number.
625 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
627 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
628 to windows, set the entry point.
630 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
632 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
634 * ld.texinfo (Options): Mention .so extensions for shared
637 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
639 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
641 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
643 * scripttempl/m68kcoff.sc: Only set the address of .text if
646 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
648 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
649 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
650 (OUTPUT_FORMAT): Support bi-endian targets.
652 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
654 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
655 * Makefile.in: Rebuild dependencies.
656 (CFILES): Remove fnmatch.c.
657 (HFILES): Remove fnmatch.h.
658 (OFILES): Remove fnmatch.o.
660 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
662 * Makefile.in (mostlyclean): Move config.log to distclean.
664 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
666 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
667 (necessary in order to compile parse.c in gcc sources under NT)
669 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
671 * lexsup.c (ld_options): Fix typo in --rpath-link description.
672 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
673 --rpath if a needed library is not found.
675 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
677 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
679 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
681 * ld.texinfo (Options): Give more detail on -l option.
683 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
684 elf.sc does, so that glibc works better.
686 * ldver.c (ld_program_version): New variable.
688 * ldver.h (ld_program_version): Declare.
689 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
690 --version. Change --version handling to match current GNU
692 (help): Print bug report address.
694 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
696 * Makefile.in (em32relf.c): Add rule for.
697 * configure.tgt (m32r-*-*): Recognize.
698 * emulparams/m32relf.sh: New file.
700 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
702 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
703 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
704 wildcards in matching.
705 * mpw-emipself.c: New file, pregenerated mips elf emulation.
707 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
709 * ldint.texinfo: Rewrote.
711 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
713 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
715 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
716 syntax error on __end__ line.
718 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
719 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
722 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
724 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
727 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
729 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
730 stack at top of simulator memory.
732 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
734 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
736 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
738 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
740 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
742 * ldlang.c (section_already_linked): Accept a lang_input_statement
743 as the PTR argument. If the file is symbols only, discard all
745 (ldlang_add_file): Pass entry to bfd_map_over_sections.
747 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
749 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
753 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
755 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
757 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
759 * emulparms/v850.sh: Set EMBEDDED.
761 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
763 * emulparms/v850.sh: Entry symbol is "_start", tweak
767 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
769 * configure.tgt (sh-*-elf*): New target.
770 * emulparams/shelf.sh: New file.
771 * emulparams/shlelf.sh: New file.
772 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
773 (eshelf.c, eshlelf.c): New targets.
774 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
775 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
776 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
777 OTHER_RELOCATING_SECTIONS if RELOCATING.
779 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
781 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
784 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
786 * ldgram.y (section): Add opt_nocrossrefs; pass value to
788 (opt_nocrossrefs): New nonterminal.
789 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
790 * ldlang.c (overlay_nocrossrefs): New static variable.
791 (lang_enter_overlay): Add nocrossrefs parameter.
792 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
793 is set. Initialize overlay_nocrossrefs.
794 * ldlang.h (lang_enter_overlay): Update declaration.
795 * ld.texinfo (Overlays): Update documentation.
797 * ldver.c (ldversion): Print GNU ld in the version message.
799 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
801 * configure.host: Set HLDENV.
802 * configure.in: Substitute HLDENV.
803 * configure: Rebuild.
804 * Makefile.in (HLDENV): New variable.
805 ($(LD_PROG)): Use $(HLDENV).
808 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
810 * Makefile.in (ev850.c): New target.
811 * configure.tgt (v850-*-*): New target.
812 * emulparams/v850.sh: New file.
815 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
817 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
819 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
821 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
824 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
826 * fnmatch.c: Include sysdep.h.
828 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
830 * genscripts.sh: Undo 8/16 change.
832 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
834 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
836 * genscripts.sh: Explicitly reset any shell variables set or used
837 by the various .sc scripts to allow inadvertant use of these
838 names as normal environment variables by the person running
841 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
843 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
845 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
846 __data_start__, __data_end__): Added to keep in sync. with the
847 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
849 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
851 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
852 defined in info->defsec, not just the section symbol.
854 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
856 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
857 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
858 (NEED_DECLARATION_SBRK): New macro.
859 * configure, config.in: Rebuild.
860 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
861 * ldmain.c (sbrk): Declare if HAVE_SBRK and
862 NEED_DECLARATION_SBRK.
864 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
866 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
868 * ldlex.l: Recognize OVERLAY.
869 * ldgram.y: Add section_phdr field to %union.
870 (section): Handle phdr_opt result. Add OVERLAY case.
871 (opt_exp_without_type): New nonterminal.
872 (phdr_opt): Return list of phdrs.
873 (overlay_section): New nonterminal.
874 * ldlang.c: Include <ctype.h>.
875 (lang_leave_output_section_statement): Add phdrs parameter.
877 (lang_section_in_phdr): Remove.
878 (overlay_vma, overlay_lmn, overlay_max): New static variables.
879 (struct overlay_list): Define.
880 (overlay_list): New static variable.
881 (lang_enter_overlay, lang_enter_overlay_section): New functions.
882 (lang_leave_overlay_section, lang_leave_overlay): New functions.
883 * ldlang.h (lang_leave_output_section_statement): Update
884 declaration for new parameter.
885 (lang_section_in_phdr): Don't declare.
886 (lang_enter_overlay, lang_enter_overlay_section): Declare.
887 (lang_leave_overlay_section, lang_leave_overlay): Declare.
888 * ld.texinfo (Overlays): New node under SECTIONS, documenting
891 * ldlex.l: Recognize MAX and MIN.
892 * ldgram.y (MAX, MIN): New terminals.
893 (exp): Recognize MAX and MIN.
894 * ldexp.c (fold_binary): Handle MAX and MIN.
895 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
897 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
900 * ldgram.y (SIZEOF, ADDR): Do not specify type.
902 * ldcref.c (check_nocrossref): Skip symbols with no output
905 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
907 * ldgram.y (LOADADDR): New terminal.
908 (exp): Handle LOADADDR.
909 * ldlex.l: Recognize LOADADDR.
910 * ldexp.c (exp_print_token): Add LOADADDR.
911 (fold_name): Implement LOADADDR.
912 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
913 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
915 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
917 * ld.h (check_nocrossrefs): Declare.
918 * ldlang.h (struct lang_nocrossref): Define.
919 (struct lang_nocrossrefs): Define.
920 (nocrossref_list): Declare.
921 (lang_add_nocrossref): Declare.
922 * ldlex.l: Recognize NOCROSSREFS keyword.
923 * ldgram.y (%union): Add nocrossref field.
924 (NOCROSSREFS): New terminal.
925 (ifile_p1): Recognize NOCROSSREFS.
926 (nocrossref_list): New nonterminal.
927 * ldlang.c (nocrossref_list): Define.
928 (lang_add_nocrossref): New function.
929 * ldmain.c (main): If nocrossref_list is not NULL, call
931 (warning_callback): Free symbols if there is no place to store
933 (notice): Call add_cref if nocrossref_list is not NULL.
934 * ldcref.c: Include "ldexp.h" and "ldlang.h".
935 (check_nocrossrefs): New function.
936 (check_nocrossref): New static function.
937 (struct check_refs_info): Define.
938 (check_refs, check_reloc_refs): New static functions.
939 * Makefile.in: Rebuild dependencies.
940 * ld.texinfo (Option Commands): Document NOCROSSREFS.
942 * ld.texinfo (Section Placement): Improve the wording of the
943 wildcard documentation. Mention that wildcards are only searched
944 for on the command line, not in the file system.
946 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
947 definition of lib_path inside condition where it is used.
949 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
951 * emulparams/d10velf.sh: Now works with elf.sc.
953 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
955 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
957 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
959 * ldlang.c (lang_size_sections): Add the section VMA to the result
960 value when computing the address of a section.
962 * ld.h (args_type): Add cref field.
963 * lexsup.c (parse_args): Set command_line.cref.
964 * ldmain.c (main): Check command_line.cref rather than
965 link_info.notice_all.
968 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
969 in a section without an owner.
971 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
973 * fnmatch.h, fnmatch.c: New files.
974 * ldlex.l: Remove unused definition of FILENAME. Add definition
975 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
977 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
978 (input_section_spec): Accept '?' specially.
979 (statement): Change exp to mustbe_exp in length and FILL cases.
980 (section): Call ldlex_script before section statements, and call
981 ldlex_popstate after them.
982 * ldlang.c: Include "fnmatch.h".
983 (wildcardp): New static function.
984 (wild_section): Permit the section name to be a wildcard.
985 (wild_file): New static function, broken out of wild.
986 (wild): Call wild_file. Permit the file name to be a wildcard.
987 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
988 * Makefile.in: Rebuild dependencies.
989 (CFILES): Add fnmatch.c.
990 (HFILES): Add fnmatch.h.
991 (OFILES): Add fnmatch.o.
992 * ld.texinfo: Document that file and section names can now be
995 * ldlang.c (lang_place_orphans): Correct condition: place a common
996 section if not relocateable or if common definitions are forced.
998 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1000 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1002 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1004 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1006 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1008 * Makefile.in (ed10velf.c): New target.
1009 * configure.tgt (d10v-*-elf*): New target.
1010 * emulparams/d10velf.sh: New file.
1012 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1015 <ANDREWG@microlise.co.uk>.
1017 * configure.host: Change irix5 to irix[56]*.
1018 * configure.tgt: Likewise.
1020 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1022 * emultempl/pe.em (sort_sections): Pay attention to return code.
1024 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1026 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1028 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1029 the value of __start_SECNAME to the alignment required by the
1030 section to be placed.
1032 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1034 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1035 (mips*-*-elf*): Use elf32ebmip.
1036 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1037 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1038 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1040 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1042 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1043 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1044 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1045 (eelf32ebmip.c, eelf32elmip.c): New targets.
1047 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1049 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1051 * Released binutils 2.7.
1053 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1054 System V file name limitations.
1055 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1056 pc532macha rather than pc532machaout.
1057 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1059 (epc532macha.c): Rename target from epc532machaout.c.
1061 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1066 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1068 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1070 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1072 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1073 file just before the .so file, rather than just after.
1075 * configure.host: Use -print-file-name=FILE rather than piping
1076 -print-libgcc-file-name through sed.
1077 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1078 crtend.o files, in case gcc doesn't use them.
1079 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1081 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * configure.tgt (mips*-dec-osf*): New target.
1085 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1087 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1088 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1090 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1091 (AC_PROG_INSTALL): Added.
1092 * configure: Rebuilt.
1094 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1096 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1097 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1100 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1102 * ldlang.h (enum section_type): Define.
1103 (lang_output_section_statement_type): Remove loadable field. Add
1105 (lang_enter_output_section_statement): Change flags parameter in
1106 prototype to sectype.
1107 * ldgram.y (typebits): Remove.
1108 (sectype): New static variable.
1109 (opt_at): Use sectype rather than typebits.
1110 (type): Set sectype rather than typebits.
1112 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1114 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1115 field rather than loadable field.
1116 (wild_doit): Check sectype rather than loadable.
1117 (lang_record_phdrs): Likewise.
1118 (lang_enter_output_section_statement): Rename flags parameter to
1119 sectype. Set sectype field rather than loadable field. Set flags
1120 field based on sectype.
1122 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1124 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1127 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1128 using shared libraries.
1129 * configure: Rebuild with autoconf 2.10.
1131 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1133 * configure.tgt: Add support for *-*-rtems* configurations.
1135 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1137 * configure.tgt (alpha-*-linuxecoff*): New target.
1138 (alpha-*-linux*): Use elf64alpha.
1139 * emulparams/elf64alpha.sh: New file.
1140 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1141 ${ELFSIZE} rather than 32 when calling BFD routines.
1142 (hold_rodata): New static variable.
1143 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1144 readonly section that is not code.
1145 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1146 a .rel section unless its bfd_section field is not NULL.
1147 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1148 (eelf64alpha.c): New target.
1150 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1154 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1156 Add enough support to understand the gcc svr3.ifile script:
1157 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1159 * ldgram.y: Add BIND token.
1160 (section): Recognize GROUP.
1161 (opt_ext_with_type): Recognize a couple of cases of BIND.
1162 * ldlang.c (init_os): Don't do anything if section is already
1163 initialized. Call exp_init_os on addr_tree field.
1164 (exp_init_os): New static function.
1165 (map_input_to_output_sections): Call exp_init_os on assignment
1167 (lang_place_orphans): Check for common sections by name COMMON
1168 rather than by common_section field. Don't warn about absence of
1171 * ldlang.h (lang_input_statement_type): Remove useless fields
1172 common_section, common_output_section, and complained, as well as
1173 all references to them.
1175 * ldexp.c: Reindent a lot of code.
1176 (exp_fold_tree): Call FAIL rather than einfo in default case.
1178 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1181 <randall.hron@medaphis.com>.
1183 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1185 * scripttempl/h8300s.sc: New file for H8/S.
1186 * emulpararms/h8300s.sh: New file for H8/S.
1187 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1188 (e_h8300s.c): Add dependencies.
1189 * configure.tgt: Add H8/S to targ_extra_emuls.
1191 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1193 * configure.tgt (i[345]86*-*-isc*): New target. From
1194 <uddeborg@carmen.se>.
1196 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1198 * lexsup.c: Include "libiberty.h".
1199 (parse_args): Copy the -Y argument into memory.
1200 (set_default_dirlist): Don't put the ':' back into the directory
1203 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1205 * emultempl/sunos.em: Include libiberty.h.
1206 (gld${EMULATION_NAME}_set_symbols): New static function to add
1207 LD_LIBRARY_PATH to the list of search directories.
1208 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1210 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1212 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1213 rather than . when computing _gp value. From Per Fogelstrom.
1214 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1216 * ldmain.c (main): Don't close and unlink the file on error, since
1217 remove_output will do it anyhow.
1218 * ldlang.c (open_output): Set boolean variable to true, not 1.
1220 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1222 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1223 elfmips instead of elf.
1225 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * ldcref.c: New file.
1228 * ld.h (add_cref, output_cref): Declare.
1229 * ldmain.c (main): Initialize notice_all field. If it is set at
1230 end of link, call output_cref.
1231 (notice): Rename from notice_ysym. Check notice_all.
1232 * ldmisc.c (finfo): Make globally visible.
1233 * ldmisc.h (finfo): Declare.
1234 * lexsup.c (OPTION_CREF): Define.
1235 (ld_options): Add "cref".
1236 (parse_args): Handle OPTION_CREF.
1237 * Makefile.in: Rebuild dependencies.
1238 (CFILES): Add ldcref.c.
1239 (OFILES): Add ldcref.o.
1240 * ld.texinfo, ld.1: Document --cref.
1242 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1244 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1246 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1248 * emultempl/pe.em (sort_sections): Don't assume that a
1249 wild_statement has a section name.
1251 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1253 * scripttempl/elfmips.sc: Quote test -z argument.
1255 * ld.texinfo: Clarify the CONSTRUCTORS command.
1257 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1262 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1264 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1266 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1267 (sort_by_section_name, sort_sections_1): New functions.
1268 (sort_sections): Only sort by file name sections in .idata.
1269 Add "Grouped Sections" support.
1270 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1272 (gld${EMULATION_NAME}_place_section): Delete.
1273 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1274 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1276 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1278 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1280 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1282 * ldlang.c (dprint_statement): Stop printing at end of list.
1284 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1286 Support for --force-exe-suffix
1287 * ld.h (args_type): Add force_exe_suffix.
1288 * ld.texinfo: Add documentation.
1289 * ldmain.c (main): Add support for option.
1290 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1291 (ld_options, parse_args): Add support for option.
1293 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1295 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1297 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1299 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1300 referenced but not defined.
1302 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1304 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1305 Set a new variable to signify if the final target is an embedded
1307 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1308 .text for an embedded system.
1310 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1312 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1313 (gld${EMULATION_NAME}_place_section): New function.
1314 (hold_{section,use,text,rdata,data}): New static locals.
1315 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1316 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1317 (INIT,FINI): Delete, unused.
1318 (.text): Document orphan .text.foo sections.
1319 (.rdata): Document orphan .rdata.foo sections.
1320 (.data): Document orphan .data.foo sections.
1322 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1324 * scripttempl/h8300.sc: Place ".tiny" sections right
1325 after ".data" sections.
1326 * scripttempl/h8300h.sc: Place ".tiny" sections into
1327 the "tiny" memory region, 0xff8000 through 0xffff00.
1329 * scripttempl/h8300.sc: Set the entry point to the value of
1330 "_start" rather than the start of the text segment.
1331 * scripttempl/h8300h.sc: Likewise.
1333 * scripttempl/h8300.sc: Place .rodata sections before .text
1334 sections in main ram.
1335 * scripttempl/h8300h.sc: Likewise.
1337 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1339 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1340 8-bit region and 8-bit sections.
1342 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1344 * ldlang.c (section_already_linked): Fix typos.
1346 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1348 * scripttempl/pe.sc (.endjunk): Define __end__.
1350 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * ldlang.c (longest_section_name): Remove.
1353 (SECTION_NAME_MAP_LENGTH): Define.
1354 (print_size, print_alignment, print_fill, print_section): Remove.
1355 (print_flags): Remove.
1356 (lang_map): Rewrite.
1357 (print_output_section_statement): Rewrite.
1358 (print_assignment): Rewrite.
1359 (print_one_symbol): Rewrite.
1360 (print_input_section): Rewrite.
1361 (print_fill_statement): Rewrite.
1362 (print_data_statement): Rewrite.
1363 (print_address_statement): New static function.
1364 (print_reloc_statement): Rewrite.
1365 (print_padding_statement): Rewrite.
1366 (print_wild_statement): Rewrite.
1367 (print_statement_list): Clean up.
1368 (print_statement): Clean up. Some minor output changes.
1369 (print_statements): Clean up.
1370 (load_symbols): Put another - before -whole-archive.
1371 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1372 print 0x and to omit leading zeroes. For etree_rel, use %B to
1373 print the BFD. For etree_assign, remove the space after the
1375 * ldwrite.c: Include "libiberty.h".
1376 (clone_section): Call xstrdup, not strdup.
1377 (ldwrite): Don't print any map information.
1378 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1379 * ldmain.c (main): Call lang_map when appropriate.
1380 * ldmisc.c (vfinfo): Add support for %W.
1381 (print_address): Remove.
1382 * ldmisc.h (print_address): Don't declare.
1383 * Makefile.in: Rebuild dependencies.
1385 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1387 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1388 HOSTING_CRT0. Search -lgcc both before and after -lc in
1389 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1391 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1394 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1396 * ldmisc.h (demangle): Declare.
1397 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1399 (demangle): Make non-static. Remove remove_underscore paramter.
1400 Always return an allocated string.
1401 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1402 functionname, rather than calling demangle. Print a colon between
1403 the BFD(section+offset) and the line number.
1404 * ldmain.c (add_archive_element): Improve format of archive
1405 information in map file.
1406 (constructor_callback): Don't print anything to the map file.
1407 * ldlang.c (lang_one_common): Improve format of common symbol
1408 information in map file.
1409 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1411 * ldwrite.c (print_symbol_table): Print a newline before the
1412 header in the map file.
1413 * Makefile.in: Rebuild dependencies.
1415 * ldmisc.c (vfinfo): Reindent.
1417 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1420 don't clobber it when not relaxing.
1422 * ld.h (ld_config_type): Remove traditional_format field.
1423 * ldmain.c (main): Use link_info.traditional_format rather than
1424 config.traditional_format.
1425 * ldlang.c (ldlang_open_output): Likewise.
1426 * lexsup.c (parse_args): Likewise.
1427 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1428 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1430 * ldlang.c (wild_doit): Discard debugging sections if we are
1431 stripping debugging information.
1433 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1435 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1437 * ldexp.c (fold_binary): Correct handling of subtraction with
1439 (fold_name): Permit symbols in lang_allocating_phase_enum.
1441 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1442 accidental changes in last patch.
1444 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1446 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1447 (powerpcle*-*-{sysv,solaris}): Ditto.
1449 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1451 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1452 in m68k/crt0.S without things blowing up.
1454 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1456 * scripttempl/m68kcoff.sc: Remove default address for .data so
1457 .text, .data, and .bss are all sequential.
1459 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1461 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1463 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1465 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1466 bytes of the address space. Put data from the ".eight" sections
1467 into the 8-bit area.
1468 * scripttempl/h8300h.sc: Likewise.
1470 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1472 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1473 Pass $ARCH to ldfile_set_output_arch instead of setting
1474 ldfile_output_architecture directly.
1476 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1478 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1479 next to .text. Put _etext after .text, .init, .fini, and
1480 .rodata{,2} sections.
1482 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * ld.texinfo: Rearrange option documentation.
1486 * lexsup.c (ld_options): New static array.
1487 (parse_args): Build shortopts and longopts from ld_options array.
1488 (help): New static function.
1489 * ldver.h (help): Don't declare.
1490 * ldver.c (ldversion): Reindent.
1493 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1495 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1497 * emultempl/elf32.em: When checking for a native emulation, check
1498 that the current emulation is the default emulation.
1499 * emultempl/sunos.em: Likewise.
1501 * configure.in: Permit --enable-shared to specify a list of
1503 * configure: Rebuild.
1505 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1506 for HP/UX compatibility.
1508 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1511 static function, if ${host} = ${target}.
1512 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1513 needed shared library if ${host} = $[target}.
1515 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1516 HOSTING_CRT0. Search -lgcc both before and after -lc in
1519 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1520 Polstra <jdp@polstra.com>.
1522 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1524 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1525 architecture number.
1526 * scripttempl/elf.sc: Use $MACHINE definition if present.
1527 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1530 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1532 * ldlang.c (lang_size_sections): Change region check to handle
1533 regions which end at the highest possible address correctly.
1534 From Roland Weber <roweber@ira.uka.de>.
1536 * ldlang.c (section_already_linked): New static function.
1537 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1538 relocateable link. Don't worry about section being NULL, since it
1539 never should be. Don't call init_os unless the section is going
1541 (ldlang_add_file): Call section_already_linked for each section.
1542 * ldmain.c (multiple_definition): Don't warn about multiple
1543 definitions in sections which are being discarded.
1545 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1547 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1548 * emultempl/pe.em (init): Remove special case PPC code.
1550 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1552 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1553 so as not to overwrite the magic syscall entry at 0xc4.
1554 * scripttempl/h8300h.sc: Likewise.
1556 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1558 * configure.tgt (sparc64-*-solaris2*): Delete.
1559 Stick with sparc-*-solaris2*.
1561 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1563 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1564 * ldlang.c (init_os): Fail on an attempt to initialize any section
1565 named DISCARD_SECTION_NAME.
1566 (wild_doit): Discard input sections assigned to an output section
1567 named DISCARD_SECTION_NAME.
1568 * ld.texinfo: Document use of /DISCARD/.
1570 * ldlang.c: Fix some indentation and comments.
1572 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * ldmain.c (main): Call bfd_set_error_program_name.
1576 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * ld.texinfo: Fix a couple of indexing entries. Mention that
1579 --verbose displays builtin linker scripts.
1581 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1582 and the local symbol name does not match the filename, print the
1585 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1586 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1587 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1590 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1592 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1594 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * ldmain.c (add_wrap): New function.
1597 * ldmain.h (add_wrap): Declare.
1598 * lexsup.c (parse_args): Call add_wrap.
1600 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1602 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1604 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1606 * scripttempl/h8300.sc: Change name of page zero memory
1607 from "null" to "vectors". Create an output section for
1608 vectors. Add comments on how to explicitly place items
1609 in the vector table.
1610 * scripttempl/h8300h.sc: Likewise.
1612 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1614 * emultempl/lnk960.em (machine_table): Add jx and hx.
1616 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1619 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1621 * ld.h (ld_config_type): Add warn_multiple_gp field.
1622 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1623 * ldmain.c (warning_callback): Suppress multiple gp values warning
1624 if --warn_multiple_gp was not used.
1625 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1627 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1629 * lexsup.c (parse_args): Handle --wrap.
1630 * ldmain.c (main): Initialize link_info.wrap_hash.
1631 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1633 * ld.texinfo, ld.1: Document --wrap.
1635 * configure: Rebuild with autoconf 2.8.
1637 Don't do SunOS style dynamic linking for sparc-aout:
1638 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1639 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1640 (sparc*-wrs-vxworks*): Likewise.
1641 * emulparams/sparcaout.sh: New file.
1642 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1643 (esparcaout.c): New target.
1645 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1647 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1648 in a different manner to work around differences in shell variable
1651 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * ldemul.h (ldemul_unrecognized_file): Declare.
1654 (ldemulation_xfer_type): Add unrecognized_file field.
1655 * ldemul.c (ldemul_unrecognized_file): New function.
1656 * ldlang.c (load_symbols): If a file can not be recognized, call
1657 ldemul_unrecognized_file before trying it as a linker script.
1658 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1660 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1661 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1663 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1665 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1666 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1668 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1670 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1671 Search trinary.cond rather than searching trinary.lhs twice.
1673 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1675 * mpw-make.sed: Edit out shared library support.
1676 (@TDIRS@): Edit out, can't use genscripts.
1678 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1680 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1681 * emulparams/m68klinux.sh: New file.
1682 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1683 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1684 bfd_linux_size_dynamic_sections.
1685 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1686 (em68klinux.c): New target.
1687 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1689 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1692 Fill in missing entries.
1694 * lexsup.c (parse_args): Recognize --no-whole-archive.
1695 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1696 * ldlang.c (new_afile): Set whole_archive field.
1697 (load_symbols): Check input file specific whole_archive field
1698 rather than global variable.
1699 * ld.texinfo, ld.1: Document --no-whole-archive.
1701 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * configure.tgt: Correct gldi960 to gld960.
1705 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1708 the SONAME if it is available.
1709 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1710 filename, when checking for conflicting library versions. Don't
1711 assume that the suffix is only numbers and dots.
1713 * ld.texinfo: Mention that -R can be used for -rpath.
1715 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1717 * configure.host: Check for 'do not mix' from native linker before
1718 trying to use -rpath.
1720 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1724 * configure: Rebuild.
1725 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1727 * configure.in: Call AC_PROG_CC before configure.host.
1728 * configure: Rebuild.
1729 * configure.host: Remove go32 host, since it should no longer be
1730 necessary. Don't set CC for romp host.
1732 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1733 the text segment ends exactly on a page boundary.
1735 * configure.in: Substitute RPATH_ENVVAR.
1736 * configure: Rebuild.
1737 * configure.host: Set RPATH_ENVVAR.
1738 * Makefile.in (RPATH_ENVVAR): New variable.
1739 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1741 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1743 * configure.in: Redo emulation handling so that each emulation
1744 searches the correct tool directory, based on the target alias.
1745 For example, "configure --enable-targets=m68k-coff i386-linux"
1746 will search /usr/local/i386-linux/lib for linux and
1747 /usr/local/m68k-coff/lib for m68k-coff.
1748 * configure: Rebuild.
1749 * configure.tgt: Add special tdir settings for Linux.
1750 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1751 for each eEMUL.c target.
1752 * genscripts.sh: Accept specific alias as 9th argument, and use it
1755 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1757 * ldlang.c (lang_set_startof): Don't do anything for a
1760 * ldgram.y (mri_script_file): Call mri_draw_tree.
1761 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1762 create memory regions.
1763 (mri_load): Don't call mri_draw_tree.
1764 * mri.h (mri_draw_tree): Declare.
1766 * configure.tgt (m68*-*-psos): New target.
1767 * emulparams/m68kpsos.sh: New file.
1768 * scripttempl/psos.sc: New file.
1769 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1770 (em68kpsos.c): New target.
1772 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1774 * configure.tgt (*-*-ieee*): New target; use vanilla.
1776 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1777 `:foo' from ${ARCH}.
1779 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1781 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1784 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1786 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1788 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1789 it looks like we might be linking in two different versions of the
1790 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1792 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * ldlang.c (lang_size_sections): Increment the section size when a
1795 padding statement is encountered.
1797 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1799 * configure.in: Look for --enable-shared. Change the value of
1800 BFDLIB when linking against a shared library on SunOS.
1801 * configure: Rebuild.
1802 * configure.host: If using a shared BFD library, try to pass a
1803 reasonable -rpath option when linking.
1804 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1806 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1808 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1809 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1811 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1813 Support for building bfd and opcodes as shared libraries, based on
1814 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1815 * configure.in (HLDFLAGS): New substitution.
1816 * configure: Rebuild.
1817 * configure.host: Set HLDFLAGS on SunOS.
1818 * Makefile.in (HLDFLAGS): New variable.
1819 (BFDDEP): New variable.
1820 (BFDLIB): Change to -L../bfd -lbfd.
1821 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1822 $(HLDFLAGS) in link.
1823 (check): Set LD_LIBRARY_PATH in the environment.
1825 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1827 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1828 in the read-only section, not read/write unless we are making a
1830 (.debug*): Add dwarf debug sections.
1831 (.rela.{sdata*,sbss*}): Add sections.
1833 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1835 * configure: Regenerate.
1837 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1839 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1840 for SVR4 compatibility.
1842 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1844 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1846 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1847 * emultempl/pe.em (definfo init): Make the default stack reserve
1850 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1852 * configure.tgt (m68*-apple-aux*): New target.
1853 * emulparams/m68kaux.sh: New file.
1854 * scripttempl/m68kaux.sc: New file.
1855 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1856 (em68kaux.c): New target.
1858 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1860 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1861 -bnoentry, since the right thing tends to happen anyhow.
1863 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * ld.texinfo, ld.1: Document -export-dynamic.
1867 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1869 * emultempl/sunos.em: Check for native compile by comparing
1870 ${target} and ${host}.
1872 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1874 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1875 TEXT_START_ADDR to allow use on IDT and PMON systems.
1877 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1879 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1882 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1884 * configure.tgt (sparc64-*-solaris2*): New configuration.
1885 (sparc64-*-aout*): Renamed from sparc64*.
1887 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1889 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1890 * genscripts.sh: Set host, target and target_alias variables.
1891 Check for native compile by comparing ${target} and ${host}.
1892 * emultempl/elf32.em: Likewise.
1893 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1895 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1897 * scripttempl/elfppc.sc: Refine eabi support to better support
1898 .sdata, .sdata2, .sbss, etc. sections.
1900 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1902 * ldgram.y (%union): Add phdr field.
1903 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1904 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1905 (opt_hdrs, hdr): Remove.
1906 (phdr_val): New nonterminal.
1907 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1908 and phdrs parameters. Add flags parameter.
1909 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1911 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1912 phdrs fields. Add flags field.
1913 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1914 (lang_new_phdr): Update declaration.
1915 * ld.texinfo: Document FLAGS.
1917 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1919 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1920 Don't make a shared library because of an undefined reference to
1921 __GLOBAL_OFFSET_TABLE_.
1923 Add some Irix 5 support, mostly from Kazumoto Kojima
1924 <kkojima@info.kanagawa-u.ac.jp>:
1925 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1926 (SHLIB_TEXT_START_ADDR): Define.
1927 (OTHER_GOT_SYMBOLS): Define.
1928 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1929 (EXECUTABLE_SYMBOLS): Don't define.
1930 (DYNAMIC_LINK): Don't define.
1931 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1932 * scripttempl/elfmips.sc: New file.
1933 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1934 (mips*-sgi-irix4*): Likewise.
1935 (mips*-sgi-irix5*): New entry.
1936 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1938 (eelf32lmip.c): Likewise.
1940 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1942 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1943 .rela.got.neg section.
1945 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1947 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1949 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1950 ANSI_PROTOTYPES is defined. Remove special handling of
1951 WINDOWS_NT. Various indendation fixes.
1952 (vfinfo): Change fmt parameter to const char *.
1953 (info_msg): Write <stdarg.h> version.
1954 (einfo, minfo, finfo): Likewise.
1955 (info_assert): Change file parameter to const char *.
1956 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1957 defined, use a real prototype.
1958 (info_assert): Change first parameter to be const char *.
1960 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1962 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1963 in old support that 2.7.2 needs, but the current compiler does
1966 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1967 correct Linker script template.
1969 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1971 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1973 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1975 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1977 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1979 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1980 sort using right pointer.
1982 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1984 * scripttempl/elfppc.sc: Remove support for creating special
1985 labels for eabi section begin/end here. The compiler now uses
1986 crt{i,n}.o to create these symbols.
1988 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1990 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1991 for a.out only, and put in appropriate HOSTING_CRT0 and
1992 HOSTING_LIBS values for Linux ELF.
1994 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1996 * scripttempl/h8300.sc: Use all 64K for ram.
1997 * scripttempl/h8300h.sc: Define 256K ram size.
1999 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2001 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2002 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2003 was used, regardless of whether -bE was used.
2005 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2007 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2008 relocateable before calling ldctor_build_sets if the output file
2009 is in an XCOFF format.
2011 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2013 * ldwrite.c (build_link_order): When handling a data statement, if
2014 the endianness of the output file is unknown, use the endianness
2017 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2019 * mpw-config.in: Recognize mips-*-* as equivalent to
2021 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2022 * mpw-ld.r: Add version resources.
2023 (cfrg): Use symbolic instead of literal name for executable.
2025 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2027 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2029 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2031 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2032 (print_statement_list): Renamed from print_statement. All callers
2034 (print_statement): New function to print just one statement.
2035 (print_{data,reloc,padding}_statement): Don't crash if
2036 output_section == NULL.
2037 (dprint_statement): New function.
2039 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2040 call to sort_sections.
2042 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2044 * emultempl/aix.em (unix_ld): New static variable.
2045 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2046 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2047 gc as false and export_defineds as true to size_dynamic_sections.
2049 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2050 phase if the current section is abs_output_section.
2053 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2055 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2058 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2060 * ldgram.y (PHDRS): New token.
2061 (ifile_p1): Accept phdrs.
2062 (section): Accept phdr_opt at the end of the section definition.
2063 (phdr_op): New nonterminal.
2064 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2065 * ldlex.l: Accept PHDRS.
2066 * ldlang.h (struct lang_output_section_phdr_list): Define.
2067 (lang_output_section_statement_type): Add phdrs field.
2068 (struct lang_phdr): Define.
2069 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2070 (lang_new_phdr): Declare.
2071 * ldlang.c (lang_phdr_list): New static variable.
2072 (lang_output_section_statement_lookup): Initialize phdrs field.
2073 (lang_process): Call lang_record_phdrs.
2074 (lang_new_phdr): New function.
2075 (lang_section_in_phdr): New function.
2076 (lang_record_phdrs): New static function.
2077 * ld.texinfo: Document PHDRS.
2079 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2081 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2084 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2086 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2087 HOSTING_LIBS for testing.
2088 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2091 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2093 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2096 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2098 * configure: Rebuild with autoconf 2.7.
2100 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2102 * scripttempl/pe.sc: Two .junk's is too much junk.
2104 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2106 * configure.in: Use BFD_NEED_DECLARATION.
2107 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2108 * configure, config.in: Rebuild with autoconf 2.6.
2110 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2111 being unsupported if this is not a relocateable link and the input
2112 BFD supports it, since ldctor_build_sets can cope with that case.
2114 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2116 * configure.tgt (powerpc-*-macos*): New target.
2117 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2118 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2119 (eppcmacos.c): New target.
2120 * mpw-eppcmacos.c: Update.
2121 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2123 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2125 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2126 $(host_canonical) and $(target_canonical).
2127 (CXX_FOR_TARGET): Likewise.
2129 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2131 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2132 so the malloc heap begins at a sane place.
2134 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2136 Version 2.6 released.
2137 * ldver.c (ldversion): Update to 2.6.
2139 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2140 $(GENERATED_*FILES), since they need to be retained by distclean.
2141 (maintainer-clean, realclean): Delete them here.
2143 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2145 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2146 base file with FOPEN_WB, not "w".
2148 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2149 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2151 (gld${EMULATION_NAME}_before_allocation): Use the environment
2152 variable LD_RUN_PATH if -rpath was not used.
2153 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2155 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2157 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2158 -bl and -bloadmap options.
2160 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2161 report a better error.
2163 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2164 new local variable special_sections, and pass it to
2165 size_dynamic_sections. Look through the results, and move the
2166 sections around in the mapping so that they are defined correctly.
2168 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2170 * ldemul.c (ldemul_default_target): Cast getenv return value.
2172 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2174 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2176 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2179 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2180 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2182 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2183 (gld_$_before_allocation): added hooks for toc construction based
2186 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2188 * ld.texinfo: The linker does not use _main as an entry point.
2190 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2192 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2195 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2197 * configure.in: Add test for whether free must be declared.
2198 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2199 * acconfig.h: Explain NEED_DECLARATION_FREE.
2200 * configure, config.in: Rebuild.
2202 * lexsup.c (parse_args): Take B:: out of shortopts.
2204 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2206 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2207 for now, as with m68k4kbsd, until shared library support gets
2210 * configure.host: For i386 BSD variants, crt0.o lives in
2211 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2213 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2215 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2216 (edelta68.c): New target.
2217 * configure.tgt (m68*-motorola-sysv*): New target.
2218 * emulparams/delta68.sh: New file.
2219 * scripttempl/delta68.sc: New file.
2221 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2224 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2226 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2227 ALIGN and ALIGNMOD statements.
2229 * emultempl/aix.em: Include ldgram.h.
2230 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2232 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2234 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2236 * configure.host (alpha-*-linux*): New host.
2237 * configure.tgt (alpha-*-linux*): New target.
2239 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2241 * emultempl/aix.em (export_files): Remove.
2242 (import_files): Make static.
2243 (struct export_symbol_list): Define.
2244 (export_symbols): New static variable.
2245 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2246 correctly. Call read_file for an export file.
2247 (gld${EMULATION_NAME}_before_allocation): Call
2248 bfd_xcoff_export_symbol for each export symbol, rather than
2249 calling read_file for each export file.
2250 (gld${EMULATION_NAME}_read_file): For an export file, make the
2251 exported symbols undefined, and store them on the export_symbols
2254 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2256 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2257 Don't hang if last option is unrecognised.
2258 (gld_${EMULATION_NAME}_set_symbols): Insert created
2259 symbols into ABS output section.
2261 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2263 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2265 (em68k4knbsd.c): New rule.
2267 * configure.tgt: Added support for the NetBSD m68k4k arch.
2269 * genscripts.sh, ldint.texinfo,
2270 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2271 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2272 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2273 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2274 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2275 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2276 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2277 PAGE_SIZE to TARGET_PAGE_SIZE.
2279 * emulparams/m68knbsd.h: Ditto.
2280 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2281 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2284 * emulparams/m68k4knbsd.sh: New file.
2286 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2288 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2290 * emultempl/aix.em: Include ldctor.h.
2291 (gld${EMULATION_NAME}_after_open): New static function.
2292 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2293 (gld${EMULATION_NAME}_find_relocs): New static function.
2294 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2295 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2296 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2297 * ldctor.c (struct set_info): Move definition into ldctor.h.
2298 (struct set_element): Likewise.
2299 (sets): Make non-static.
2300 (ldctor_add_set_entry): Add name parameter. Save it in the new
2302 (ldctor_build_sets): Avoid being called twice. Pass set element
2303 name to lang_add_reloc.
2304 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2305 (struct set_element): Likewise. Add new field name.
2307 (ldctor_add_set_entry): Declare new name parameter.
2308 * ldwrite.c (build_link_order): Don't insist that either name or
2309 section be NULL in a lang_reloc_statement.
2310 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2312 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2315 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2317 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2319 * mpw-config.in: Add PowerMac target support, generate config.h.
2320 * mac-ld.r: New file, Mac resources.
2321 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2322 * mpw-make.in: Remove.
2323 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2325 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2327 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2328 -static as a synonym for -bnso.
2330 * scripttempl/aix.sc: Move special symbols inside sections.
2331 Always start .data at 0.
2333 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2335 * Makefile.in (diststuff): Also make info.
2336 (maintainer-clean realclean): Also delete *.info*.
2338 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2340 * emultempl/aix.em: Add support for various AIX linker options,
2341 for AIX import and export files, and for AIX shared objects.
2342 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2344 * ldmain.c (main): Initialize new field link_info.static_link.
2346 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2347 (constructor_callback): Likewise.
2348 * ldmisc.c (vfinfo): Likewise.
2349 * ldwrite.c (build_link_order): Likewise.
2351 * ld.texinfo: The MRI ALIGN directive is supported.
2353 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2355 * emulparams/elf32vr4300.sh: Deleted.
2356 * emulparams/elf32vr4300el.sh: Deleted.
2357 * emulparams/elf32b4300.sh: Added.
2358 * emulparams/elf32l4300.sh: Added.
2359 * configure.tgt, Makefile.in: Updated the build to use the
2360 new 8.3 unique names.
2362 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2364 * ldlang.c (entry_symbol): Make non-static.
2365 * ldlang.h (entry_symbol): Declare.
2367 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2369 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2371 * scripttempl/pe.sc (.bss): Move to be after .text
2373 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2375 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2376 Search trinary.cond rather than searching trinary.lhs twice. From
2377 linli@ihp.PHys.ethz.CH.
2379 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2380 directory searching code into gld${EMULATION_NAME}_search_dir.
2381 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2382 from gld${EMULATION_NAME}_find_so.
2383 (global_needed, global_found): New static variables.
2384 (gld${EMULATION_NAME}_after_open): New static function.
2385 (gld${EMULATION_NAME}_search_needed): New static function.
2386 (gld${EMULATION_NAME}_try_needed): New static function.
2387 (gld${EMULATION_NAME}_check_needed): New static function.
2388 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2389 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2391 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2392 (eelf32lppc.c): Likewise.
2393 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2394 (GENERATE_SHLIB_SCRIPT): Define as yes.
2396 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2398 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2399 bfd_link_needed-list; make appropriate changes.
2401 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2402 (rs6000-*-aix*): New target; use aixrs6.
2403 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2404 * emultempl/aix.em: New file.
2405 * scripttempl/aix.sc: New file.
2406 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2407 (eaixppc.c, eaixrs6.c): New targets.
2409 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2411 * scripttemp/pe.sc (.reloc): Move to the end.
2413 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2415 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2416 section which was not linked into the final output.
2418 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2420 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2423 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2425 * ld.h (args_type): Add rpath_link field.
2426 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2427 required dependencies in rpath_link path. Only search
2428 LD_LIBRARY_PATH when configured native.
2429 * lexsup.c (parse_args): Recognize -rpath-link.
2430 * ld.1, ld.texinfo: Document -rpath-link.
2432 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2434 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2435 bother searching for needed libraries unless doing a final link.
2437 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2439 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2441 * ld/ld.1: Fix formatting bugs.
2443 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2445 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2446 * ldexp.h (exp_get_abs_int): Update declaration.
2447 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2448 print return value of exp_get_abs_int.
2450 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2452 * emultempl/elf32.em (global_stat): New file static variable.
2453 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2454 that the file has not already been included under another name.
2455 (gld${EMULATION_NAME}_stat_needed): New static function.
2457 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2459 * scripttempl/armcoff.sc: Start .text at 0x8000.
2460 Start .data at 0x40000.
2462 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2464 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2465 command_line.rpath is set, use it, rather than the -L options, to
2466 build the rules section.
2467 * ld.texinfo: Document this use of -rpath.
2469 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2470 pure-text. Pass true, not 1, to lang_add_entry.
2471 * emultempl/sunos.em (find_assign): New static variable.
2472 (found_assign): New static variable.
2473 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2474 If not a relocateable link, and no start symbol was specified on
2475 the command line, and there are any undefined symbols, set
2476 link_info.shared. If link_info.shared is set, set the address of
2477 the .text section to 0x20.
2478 (gld${EMULATION_NAME}_find_assignment): Rename from
2479 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2480 set, then just set found_assign based on whether an assignment is
2481 found to find_assign.
2482 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2483 producing a shared library.
2484 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2485 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2486 * ldlang.c (entry_from_cmdline): New global variable.
2487 (lang_add_entry): Change cmdline parameter from int to boolean.
2488 Use global entry_from_cmdline rather than function static
2490 * ldlang.h (entry_from_cmdline): Declare.
2491 (lang_add_entry): Change declaration of second parameter from int
2493 * ldgram.y: Pass false, not 0, to lang_add_entry.
2495 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2497 * ld.h (parsing_defsym): Declare.
2498 * ldlex.h (lex_string): Declare.
2499 * ldlex.l (lex_string): Define.
2500 * lexsup.c (parsing_defsym): Define.
2501 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2502 lex_redirect, and clear it after calling yyparse. Set
2503 parsing_defsym around call to yyparse.
2504 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2505 clear it after calling yyparse.
2506 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2507 in linker scripts correctly.
2509 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2510 COFF targets, allowing for the leading underscore used on SPARC
2513 * lexsup.c (parse_args): Handle -assert.
2514 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2515 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2516 shared library script when appropriate.
2517 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2518 section at SIZEOF_HEADERS.
2520 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2522 * Makefile.in (earmcoff.c): Build.
2523 * configure.tgt (arm-*-coff): New target
2524 * emulparms/armcoff.sh: New file.
2525 * scripttempl/armcoff.sc: New file.
2527 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2529 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2531 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2533 * ldfile.c (ldfile_set_output_arch): Make arch const.
2535 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2537 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2538 beginning of the .bss area, not at the end of data. Add
2539 __sbss_{start,end} symbols.
2541 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2543 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2544 (CXX_FOR_TARGET, install): Likewise.
2546 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2548 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2549 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2550 (CXX_FOR_TARGET): Likewise.
2551 (install): Likewise.
2552 (GENERATED_HFILES): Remove config.h.
2553 (.dep): Depend upon config.h.
2555 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2557 * configure.tgt (mips*-dec-netbsd*): New target.
2559 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2561 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2563 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2565 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2567 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2569 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2570 Start .text section on the right boundary. Always align
2573 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2575 * Makefile.in (maintainer-clean): New target.
2577 * ldmain.c (struct warning_callback_info): Define.
2578 (warning_callback): Add new parameter symbol. Call
2579 warning_find_reloc to try to find the section and VMA.
2580 (warning_find_reloc): New static function.
2581 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2582 Pass NULL as symbol parameter to warning callback.
2584 * ld.texinfo: Clarify -L option.
2586 * ldlang.c (lang_one_common): Add cast to avoid warning.
2587 (topower): Likewise. Also, reindent.
2588 * ldwrite.c (clone_section): Change i to unsigned int.
2589 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2590 cast to avoid warning.
2592 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2594 * Makefile.in (config.status): Depend upon configure.tgt.
2596 * ldemul.h (ldemul_set_symbols): Declare.
2597 (ldemul_parse_args): Declare.
2598 * ldemul.c (ldemul_parse_args): Fix indentation.
2600 * configure.in: Call AC_HEADER_DIRENT.
2601 * configure, config.in: Rebuild.
2602 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2603 DIR and struct dirent.
2605 * configure.tgt (mips*-*-bsd*): New case.
2607 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2609 * configure.tgt (i[345]86-*-ptx*): New case.
2611 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2613 * config.in: Rename from config.h.in.
2614 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2615 Check for config.h:config.in when creating stamp-h.
2616 * configure: Rebuild.
2617 * Makefile.in (stamp-h): Depend upon config.in rather than
2618 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2619 calling config.status.
2621 * Makefile.in (distclean): Remove config.h and stamp-h.
2623 * configure.host (sparc-*-sunos64*): Remove.
2624 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2626 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2627 counter backward in the absolute section.
2629 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2631 * configure.in: Rewrite to use autoconf.
2632 * configure.host: New file.
2633 * configure.tgt: New file.
2634 * aclocal.m4: New file.
2635 * configure: New file, built by autoconf.
2636 * acconfig.h: New file.
2637 * config.h.in: New file, built by autoheader.
2638 * sysdep.h: New file.
2639 * ld.h: Incorporate old contents of config.h.
2641 * Makefile.in: Various changes for new configure script. Also:
2642 (CC_FOR_BUILD): Remove.
2643 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2644 (dep.sed): Use @SRCDIR@, not @srcdir@.
2645 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2646 * genscripts.sh: Create ldscripts if it does not exist.
2647 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2648 * mpw-esh.c, emultemp/*.em: Likewise.
2649 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2651 * config/*.mt, config/*.mh: Remove.
2653 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2655 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2656 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2658 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2660 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2662 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2664 * ldmain.c (warning_callback): Add abfd, section, and address
2666 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2667 Change call to warning accordingly.
2669 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2670 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2673 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2675 * configure.in: Added mips*vr4300-idt-elf* and
2676 mips*vr4300el-idt-elf* targets.
2677 * Makefile.in: Added eelf32vr4300* targets.
2678 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2679 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2681 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2683 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2684 <brendan@cygnus.com>.
2686 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2688 * ldemul.c (ldemul_parse_args): New.
2689 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2690 * lexsup.c (all pe stuff): Moved into pe.em
2691 (parse_args): Call emulation arg parser.
2692 * emultempl/pe.em (parse_args): handle PE specfic args.
2694 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2696 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2697 as the default region. Create a new region instead.
2699 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2701 * ldemul.c (ldemul_set_symbols): New function.
2702 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2703 * ldmain.c (main): Add call to ldemul_set_symbols.
2704 * lexsup.c (set_pe_value): New args.
2706 (parse_args): Cope with new set_pe_value args.
2707 * emultempl/pe.em (set_symbols): New function.
2708 (ld_emulation_xfer_struct): Add set_symbols.
2709 * scripttempl/pe.sc: Use new symbols.
2711 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2713 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2714 For -Y, ignore a leading `P,', and only call set_default_dirlist
2715 after processing all the other arguments.
2717 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2719 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2720 * emulparams/armpe.sh: Run PE script.
2722 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2724 * ldmain.c (main): Remove PE stuff.
2725 * lexsup.c (options): Load more PE options.
2726 (set_pe_value): New function.
2728 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2731 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2732 * emultempl/pe.sc: New file performs generic PE support and sorts
2734 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2735 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2736 * scripttempl/pe.sc: New.
2737 * Makefile.in: Use new files.
2739 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2741 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2742 (.strings,.ctors,.dtors): Likewise.
2744 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2746 * scripttempl/armpe.sc: Always start code at 0x401000, even
2748 * ldwrite.c (strdup): New extern declaration.
2749 * ldgram.y (atype): New rule to clarify type parsing.
2750 * ldlang.c (init_os): Remove commented out code.
2751 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2752 unless told not to by the link script.
2754 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2756 * ldlang.c (lang_set_startof): New static function.
2757 (lang_process): Call it.
2759 * ldgram.y: Tweak casesymlist to avoid bison errors.
2761 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2762 Solaris compatibility.
2764 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2766 * ldgram.y (YYDEBUG): If not defined, define as 1.
2767 (CASE, EXTERN, START): New tokens.
2768 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2769 (casesymlist): New nonterminal.
2770 (extern_name_list): New nonterminal.
2771 * ldlex.l: Accept lower case trailing base specifiers. Don't
2772 ignore the first digit when the base is a suffix. Accept many
2773 EXPRESSION state tokens in MRI state. Support MRI continuation
2774 lines and MRI semicolon comments. Accept all MRI keywords in
2775 lower case. Add CASE, EXTERN, and START MRI keywords.
2777 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2779 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2782 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2784 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2785 $r/../gcc/xgcc unless it is present.
2787 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2789 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2791 * scripttempl/m68klynx.sc: Likewise.
2792 * scripttempl/nw.sc: Likewise.
2793 * scripttempl/sa29200.sc: Likewise.
2794 * scripttempl/sparclynx.sc: Likewise.
2796 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2798 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2800 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2802 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2804 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2806 * scripttempl/i386pe.sc: Cope with constructors.
2807 * scripttempl/z8ksim.sc: Deleted.
2808 * scripttempl/z8000.sc: Resurrected as this, but
2809 can handle z8001 and z8002 formats.
2810 * emulparams/z8ksim.sh: Deleted.
2811 * emulparams/{z8001.sh, z8002.sh}: New files.
2812 * config/z8ksim.mt: Deleted
2813 * config/z8k-coff.mt: New, generates both emulations.
2815 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2817 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2818 %B, in case it is in an archive.
2820 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2822 * ldlang.c (lang_process): Call reset_memory_regions for each
2825 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2827 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2830 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2832 * ldmain.c (constructor_callback): Allocate set_name in stack
2833 frame, rather than always calling alloca with a fixed size.
2835 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2837 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2838 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2840 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2842 * ldwrite.c (clone_section): Set the alignment of the clone
2843 section to that of the section being cloned.
2845 * ldwrite.c (split_sections): Don't split the first input section
2846 into a new output section.
2848 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2850 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2851 (GENERATE_SHLIB_SCRIPT): Define as yes.
2853 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2855 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2857 * ldver.c (help): Update list of options to match currently
2860 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2862 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2865 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2866 it takes a size_t anyhow.
2867 (exp_binop): Likewise.
2868 (exp_trinop): Likewise.
2869 (exp_unop): Likewise.
2870 (exp_nameop): Likewise.
2871 (exp_assop): Likewise.
2872 * ldlang.c (lang_memory_region_lookup): Likewise.
2873 (init_os): Likewise.
2874 (ldlang_add_undef): Likewise.
2875 (insert_pad): Likewise.
2876 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2879 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2881 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2883 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2885 (ld_emulation_xfer_type): Add search parameter to
2886 open_dynamic_archive entry point.
2887 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2888 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2889 make non-static. Change all callers to use new name.
2890 (ldfile_open_file_search): Make static. If entry is dynamic, call
2891 ldemul_open_dynamic_archive.
2892 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2893 * ldfile.h (ldfile_open_file_search): Don't declare.
2894 (ldfile_try_open_bfd): Declare.
2895 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2896 Accept search parameter. Don't search for a library, just look in
2898 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2901 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2903 * ldmain.c (set_scripts_dir): Don't base script directory on
2906 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2908 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2911 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2913 * ld.h (ld_config_type): Add field warn_constructors.
2914 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2915 (constructor_callback): Likewise.
2916 * lexsup.c (parse_args): Handle -warn-constructors.
2917 * ld.texinfo, ld.1: Document -warn-constructors.
2919 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2920 get confused by directory names if we searched for the file.
2922 Based on patches from H.J. Lu <hjl@nynexst.com>:
2923 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2924 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2925 * ldfile.c: Include bfdlink.h.
2926 (ldfile_open_file): Check dynamic field of entry, not global
2927 dynamic_link field. Don't do a dynamic search when doing a
2929 * ldmain.c (main): Don't warn about dynamic_link for a
2931 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2933 (gld${EMULATION_NAME}_create_output_section_statements): Always
2934 loop over input files.
2935 * Makefile.in: Rebuild dependencies.
2937 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2940 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2942 * ldmain.c (main): Set link_info.symbolic to false.
2943 * lexsup.c (parse_args): Handle -Bsymbolic.
2945 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2947 * ldmain.c (HAVE_SBRK): Define for everything except
2948 specific systems that are known to not support sbrk.
2949 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2951 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2954 Handle etree_provide.
2956 * emultempl/elf32.em (global_needed): New static variable.
2957 (global_found): Likewise.
2958 (gld${EMULATION_NAME}_after_open): New static function.
2959 (gld${EMULATION_NAME}_search_needed): Likewise.
2960 (gld${EMULATION_NAME}_try_needed): Likewise.
2961 (gld${EMULATION_NAME}_check_needed): Likewise.
2962 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2963 gld${EMULATION_NAME}_after_open.
2965 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2967 * configure.in (i386-*-win32): New target.
2969 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2971 * lexsup.c (parse_args): Let -G either set the small data size or
2972 be equivalent to --shared, depending on the next argument. Accept
2973 and ignore -z for Solaris compatibility.
2975 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2977 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2978 it in link_info.base_file. Fix indentation.
2980 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2982 * ldmain.c (main): Always initialize PE info in link_info.
2983 * lexsup.c (OPTION_BASE_FILE): New option.
2984 (parse_args): Handle new option.
2985 * emulparams/armpe.sh: Output pei.
2986 * emultempl/i386pe.em: Add newline to end.
2987 * scripttempl/armpe.sc: Change output and quote the $s.
2988 * scripttempl/i386pe.sc: Change output and quote the $s.
2990 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2992 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2994 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2995 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2996 (i386msdos.o): New target.
2997 * config/i386-msdos.mt: Created.
2998 * emulparams/i386msdos.sh: Created.
2999 * scripttempl/i386msdos.sc: Created.
3001 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3003 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3004 that contains pointers to be relocated.
3006 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3008 * mpw-esh.c: New file, modified for MPW from esh.c.
3009 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3010 use *() to concat stab sections instead of [].
3012 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3014 * scripttempl/armpe.sc: Add constructor support.
3016 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3018 * ldlang.c (lang_size_sections): Any section with a DATA
3019 statement has contents.
3021 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3023 * emulparams/m68kelf.sh (NOP): Define.
3024 (DYNAMIC_LINK): Don't define.
3025 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3026 will come from the linker script.
3028 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3030 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3032 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3034 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3036 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3038 From Andrew Cagney <cagney@highland.com.au>
3039 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3042 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3044 Add support for ARM-PE.
3045 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3046 * configure.in: Recognize armpe.
3047 * config/arm-pe.mt: New file.
3048 * emulparams/armpe.sh: New file.
3049 * scripttempl/armpe.sc: New file.
3052 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3054 * configure.in (h8300h-*-hms): Deleted
3055 * config/cf-h8300h.mt: Deleted.
3057 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3059 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3061 From David Taylor (dtaylor@armltd.co.uk)
3062 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3063 * configure.in: Recognize arm{,e[lb]-*-aout.
3064 * config/arm[lb]-aout.mt: New files.
3065 * emulparams/armaout[lb].sh: New files.
3066 * scripttempl/armaout.sc: New file.
3068 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3070 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3071 be unique in 8 characters for DOS.
3073 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3074 * emulparams/elf32ppcle.sh: Deleted.
3076 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3077 Tom Griest <griest@cs.yale.edu>
3079 Initial support for PE executables (eg NT, win32)
3081 * Makefile.in (configure.in, ei386pe): Add support.
3082 * ldmain.c (main): Initialize PE argument info.
3083 * ldwrite.c (print_file_stuff): Don't print out .drectve
3084 and .debug section info.
3085 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3086 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3087 Handle new arguments.
3088 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3091 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3093 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3094 segment. This allows ld -r to preserve unwind sections.
3096 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3098 * configure.in: Add little endian PowerPC support.
3100 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3101 (eelf32ppcle.c): Support for little endian PowerPC.
3103 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3104 * emulparams/elf32ppcle.sh: Ditto.
3106 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3108 * ldlang.c (print_output_section_statement): Check
3109 subsection_alignment, instead of checking section_alignment twice.
3110 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3112 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3114 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3116 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3118 * ldwrite.c (ldwrite): Before doing anything, reset the error
3119 code. If bfd_final_link returns an error, but the error code is
3120 unset, don't issue an extra message. Assume a correct error
3121 message was already set.
3123 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3125 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3126 (em68kelf.o): New target.
3127 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3128 * configure.in: Use them for m68*-*-elf.
3130 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3132 Merge in support for Mac MPW as a host.
3133 (Old change descriptions retained for informational value.)
3135 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3136 (i386-unknown-coff): Remove.
3137 (sh-hitachi-hms): New target.
3138 (emulation_ofiles): Set correctly for each target.
3139 (version, TDEFINES): Add to makefile fragment.
3140 * mpw-make.in (BISON): Use byacc instead of bison.
3141 (em_*.c): Replace with e*.c everywhere.
3142 (ldgram.h): Separate action from ldgram.c generation.
3143 (LD_PROG): Depend on Version.r.
3144 (Version.r): generate from version info.
3145 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3147 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3148 i386-unknown-aout, i386-unknown-coff): New targets.
3149 (m68k-aout, m68k-coff): Remove targets.
3150 (mk.tmp): Add definition of EMUL.
3152 * mpw-config.in (emulname): Set based on target.
3153 (ldemul-list.h): Construct.
3154 * mpw-make.in (install-only): New target.
3155 (install): Depend on install-only.
3157 * mpw-make.in (bindir): Fix pathname.
3158 (install): Move here from mpw-build.in.
3160 * mpw-config.in: New file, MPW configuration fragment.
3161 * mpw-make.in: New file, MPW makefile fragment.
3162 (This file is semi-automatically generated from Makefile.in.)
3163 * ldfile.c (slash): If MPW, set to `:'.
3164 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3165 prevent redefinition errors.
3168 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3170 * emulparams/arcelf.sh (ENTRY): Define.
3173 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3175 * ldwrite.c (clone_section): Align clone sections on even
3178 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3180 * configure.in: Change linux to default to elf. Using
3181 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3182 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3183 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3184 * config/i386-lelf.mt: Remove.
3186 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3188 * ldmain.c (main): If opening the map file fails, call
3189 bfd_set_error before calling einfo.
3191 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3193 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3196 does mark shared libraries as executable.
3198 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3200 * ldlang.c (lang_common): Change power to int. Pass larger values
3201 before smaller values.
3202 (lang_one_common): Treat info as int *. Don't bother to check for
3203 last value, since it is now zero.
3205 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3207 * ldlang.c (load_symbols): An empty archive is OK.
3209 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3211 * ldmain.c (progress.h): Include.
3212 (main): Call START_PROGRESS and END_PROGRESS.
3214 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3216 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3217 .dtors sections, so that these pointers get relocated also.
3218 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3219 and end of the constructors/destructors.
3221 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3223 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3224 describes an archive, call bfd_link_add_symbols on each member.
3225 * ldmain.c (whole_archive): New variable.
3226 (main): Initialize it to false.
3227 * ldmain.h: Declare whole_archive.
3228 * lexsup.c (parse_args): Grok --whole-archive switch.
3229 * ld.texinfo, ld.1: Document --whole-archive.
3231 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3233 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3234 using the default emulation.
3236 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3238 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3240 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3242 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3243 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3245 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3247 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3249 * ldlex.l: Return -lFILENAME as the token LNAME.
3250 * ldgram.y: Add token LNAME.
3251 (input_list): Treat LNAME like NAME, but pass it to
3252 lang_add_input_file as lang_input_file_is_l_enum.
3253 * ld.texinfo: Document using -lFILENAME in INPUT.
3255 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3257 * ldlang.c (lang_check): If the architectures are compatible call
3258 bfd_merge_private_bfd_data to let the backend do additional
3262 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3264 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3265 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3268 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3270 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3271 all supported emulations.
3273 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3275 * ldemul.c (ldemul_list_emulations): New function.
3276 * ldemul.h (ldemul_list_emulations): Declare.
3277 * ldver.c (help): List supported targets and emulations.
3279 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3281 * scripttempl/elf.sc (.debug): Relocate to address 0.
3282 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3283 .debug_sfnames, .line): Likewise.
3285 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3287 * emultempl/elf32.em (hold_rel): New static variable.
3288 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3289 contents whose names begin with ".rel" after hold_rel. Remove the
3290 assertion which checked for unplaced .rel sections. Don't try to
3291 sort the section into place if place->bfd_section is NULL.
3292 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3293 section beginning with ".rel".
3295 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3297 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3298 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3299 * ld.1: Similar change.
3301 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3303 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3304 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3306 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3308 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3309 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3310 * config/i386-lelf.mt: New file.
3311 * config/i386-gelf.mt: New file.
3313 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3315 * configure.in: Match on mips-ecoff, and default to the IDT
3318 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3320 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3321 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3322 to double the size of the table.
3325 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3327 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3330 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3332 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3335 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3337 * ldmain.c (main): If trace_file_tries is true, and we are using
3338 an internal linker script, print out the script.
3339 * ldfile.c (try_open): Reindent function. Make the messages about
3340 opening script files more informative.
3342 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3343 * ld.texinfo, ld.1: Update accordingly.
3345 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3347 * ldlang.c (lang_one_common): Adjust references to common symbol
3348 information for new structure.
3350 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3352 * ldmain.c (undefined_symbol): Handle section being NULL.
3354 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3355 * ldexp.c (fold_name): Likewise.
3356 * ldlang.c (print_one_symbol): Likewise.
3357 (lang_finish): Likewise.
3358 * ldmain.c (multiple_common): Likewise.
3359 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3360 renamed to bfd_link_hash_undefweak.
3362 * scripttempl/alpha.sc: Set address of .data section correctly
3363 when -n or -N is used. Patch from Chris G Demetriou
3364 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3365 * scripttempl/mips.sc: Similar change.
3367 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3369 * ldlang.c (lang_size_sections): Clarify error message when user
3370 specified start addr conflicts with region. Fix resetting of
3373 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3375 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3376 in lang_allocating_phase_enum.
3378 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3380 * Makefile.in (distclean): Depend upon clean. Don't bother to
3381 remove files which will be removed by clean. From patch by
3382 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3384 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3386 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3387 a MIPS target, clobber the size of all but the first input
3388 .reginfo section to be 0, so that lang_size_sections sets the
3389 correct size for the output .reginfo section.
3391 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3394 Remove unused variable is.
3396 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3398 * configure.in: Add support for powerpc-*-eabi.
3400 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3403 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3404 elf.sc, which defines some new symbols PowerPC elf needs.
3406 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3408 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3409 constructor entry is in the absolute section.
3411 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3413 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3414 * config/i386-gnu.mt: New file. Include ELF support.
3416 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3418 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3419 there are any input sections named .gnu.warning, treat them as
3420 containing a warning message to be printed by the linker, and
3421 clobber the size so that the message is not copied into the output
3423 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3426 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3428 * configure.in (w65-*-*): New target.
3429 * Makefile.in: Update.
3430 * scripttempl/w65.sc: New.
3431 * config/coff-w65.mt: New.
3433 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3435 * ldlang.c (lang_place_orphans): Don't ignore files with
3436 just_syms_flag set. Instead, put all their sections in
3437 bfd_abs_section_ptr, using the section VMA as the output_offset.
3439 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3441 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3442 name `reloc_howto_type', since it's now defined to be const.
3443 * ldlang.c (lang_add_reloc): Ditto.
3444 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3446 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3448 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3449 to a relative value does not require forcing the relative value to
3450 be absolute. Also, reindent function.
3452 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3454 * ldwrite.c (clone_section): Create a symbol with the
3455 same name as the section.
3457 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3459 * ld.h (split_by_reloc, split_by_file): New flags.
3460 * ldwrite.c (clone_section, split_sections): New functions.
3461 * lexsup.c (parse_args): Understand new split options.
3464 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3466 * configure.in (arc-elf): New target.
3467 * Makefile.in (earcelf.c): New target.
3468 * config/arc-elf.mt: New file.
3469 * emulparms/arcelf.sh: New file.
3472 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3474 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3475 .data segment. They must be writable when creating a shared
3476 library. From H.J. Lu <hjl@nynexst.com>.
3478 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3480 * emultempl/miposecoff.em: New file.
3481 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3482 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3483 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3484 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3485 used. Align _fdata to a 16 byte boundary.
3486 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3488 (emipsidtl.c): Likewise.
3489 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3491 * ld.h (args_type): Add new field embedded_relocs.
3492 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3493 (ld_emulation_xfer_struct): Add new field after_open.
3494 * ldemul.c (ldemul_after_open): New function.
3495 (after_open_default): New function.
3496 * ldlang.c (lang_process): Call ldemul_after_open.
3497 * lexsup.c (parse_args): Handle --embedded-relocs.
3498 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3499 new after_open field to after_open_default.
3500 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3501 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3502 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3503 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3504 * ld.texinfo, ld.1: Mention -embedded-relocs.
3506 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3508 * Makefile.in: Add eshl.o.
3509 * config/coff-sh.mt: Add shl emulation.
3511 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3513 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3514 Youngdale <eric@aib.com>.
3516 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3518 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3519 * config/i386linux.mh: New file; set HOSTING_CRT0.
3520 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3521 /usr/lib, since that is already in LIB_PATH.
3523 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3525 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3527 (.data, .bss): If "-N", then place the data/bss just after the end
3528 of the .text section rather than at the default 0x40000000.
3530 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3533 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3535 Patches from Eric Youngdale <eric@aib.com>:
3536 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3537 when generating a shared library.
3538 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3539 attempting to place an orphaned relocation section when generating
3540 a dynamically linked object.
3542 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3545 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3547 * ld.h (args_type): Add field export_dynamic.
3548 * lexsup.c (parse_args): Recognize --export-dynamic.
3549 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3550 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3552 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3554 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3555 we allocate common symbols.
3557 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3559 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3560 .rela.fini to the list of .rel* sections.
3562 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3564 * ldlang.c (load_symbols): Add new argument place. Only accept
3565 linker scripts if place is not NULL. Put commands found in an
3566 assumed linker script into place.
3567 (lookup_name): Pass NULL as place argument to load_symbols.
3568 (open_input_bfds): In lang_input_statement_enum case, pass a place
3569 argument to load_symbols, and store any new statements after the
3572 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3574 * ldver.c (ldversion): Bump to 2.5.3.
3576 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3578 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3580 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3582 * Makefile.in (check): Add missing "else true" clause.
3584 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3586 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3587 entry point to "start". Align at end of each section to 0x200.
3588 Start .text section 0x1000 later. Add _etext, _edata, _end
3591 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3593 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3594 composed of different object file formats.
3595 (ldctor_build_sets): If the output format does not support the
3596 reloc, and we are not generating a relocateable link, try getting
3597 the reloc from the input format.
3599 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3601 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3602 (em68knbsd.c): New target.
3604 * config/m68k-nbsd.mt: New file.
3605 * emulparams/m68knbsd.sh: New file.
3606 * configure.in (m68*-*-netbsd*): Use above configs.
3608 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3610 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3611 appropriately named static library, stop the search at that
3614 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3616 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3617 and esparcnbsd.o; sorted entries.
3618 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3620 * config/netbsd532.mt: Removed.
3621 * emulparams/netbsd532.sh: Removed.
3623 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3624 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3625 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3626 sparc*-*-netbsd*): Use above configs.
3628 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3630 * ldmain.c (multiple_common): One of the types may now be
3631 bfd_link_hash_indirect. The old BFD argument may be NULL.
3633 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3635 * configure.in: Add * at the end of m68k-hp-hpux.
3637 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3639 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3642 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3644 * scripttempl/nw.sc: Gather constructors and destructors and
3645 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3647 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3649 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3650 (ei386nw.c, eppcnw.c): New targets.
3652 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3653 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3655 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3656 instead of {i386,ppc}-elf.
3658 * configure.in (sparc*-*-netware): Removed. There is no such
3661 * ldint.texinfo: Move misplaced `@end iftex'.
3663 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3665 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3666 .rela.dtors to the list of .rel* sections.
3668 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3670 * ldver.c (ldversion): Update to version 2.5.
3671 * Version 2.5 released.
3673 * configure.in (all_targets): Handle i386-linux*.
3675 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3677 * scripttempl/aout.sc: Set _etext and __etext to ., not
3678 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3679 will not break any other system. From Eric Valette
3682 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3684 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3685 --verbose to get the old -V behaviour.
3686 * ld.1, ld.texinfo: Document this change.
3688 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3690 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3691 assertion, since it could fail with a user defined linker script.
3693 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3694 name in the hash table during the first phase--the hash table does
3695 not even exist at that point, much less have the right value.
3697 * Makefile.in (CC): Define.
3698 (CXX): Move definition, change from g++ to gcc.
3699 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3700 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3701 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3702 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3703 (.cc.o): Comment out.
3705 (site.exp): Don't create testdir or set tmpdir.
3706 (check): Run checks even if not running native. Use CC_FOR_TARGET
3707 instead of RUNTEST_CC, and likewise for CXX.
3708 (cdtest targets): Comment out.
3709 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3710 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3711 * cdtest-main.cc, cdtest.exp: Remove.
3713 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3715 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3716 file naming problems.
3717 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3718 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3719 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3720 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3721 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3722 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3723 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3725 * genscripts.sh: Always search /usr/local/TARGET/lib.
3727 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3729 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3731 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3733 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3735 * lexsup.c (parse_args): Add support for -a for HP/UX
3738 * lexsup.c (parse_args): -c takes an argument.
3740 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3742 * ld.h (args_type): Add new field endian.
3743 * lexsup.c (parse_args): Handle -EB and -EL by setting
3744 command_line.endian.
3745 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3746 * ldlang.c (lang_add_output_format): Add arguments big and little.
3747 If command_line.endian is set, use it to select big or little
3748 rather than the default. Changed all callers.
3749 * ldlang.h (lang_add_output_format): Update declaration.
3750 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3751 LITTLE_OUTPUT_FORMAT.
3752 * emulparams/elf32mipl.sh: Likewise.
3753 * emulparams/mipsbig.sh: Likewise.
3754 * emulparams/mipsbsd.sh: Likewise.
3755 * emulparams/mipsidt.sh: Likewise.
3756 * emulparams/mipsidtl.sh: Likewise.
3757 * emulparams/mipslit.sh: Likewise.
3758 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3759 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3761 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3762 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3763 * scripttempl/mipsbsd.sc: Likewise.
3765 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3766 depending upon ldgram.c, so that a parallel make does not try to
3769 * configure.in (mips*el-elf*): New target.
3770 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3771 (eelf32mipl.c): New target.
3773 * config/mipsl-elf32.mt: New file.
3774 * emulparams/elf32mipl.sh: New file.
3776 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3778 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3781 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3783 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3784 returned by find_nearest_line, in case the file name is something
3785 unhelpful such as a .h file. Handle %u.
3787 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3789 * ldlang.c (lang_do_assignments): Make sure output statement
3790 has an attached bfd_section before trying to dereference it.
3792 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3794 * ld.h (ld_config_type): Add new field warn_once.
3795 * ldmain.c (undefined_symbol): Handle -warn-once.
3796 * lexsup.c (parse_args): Recognize -warn-once.
3797 * ld.texinfo (Options): Document -warn-once.
3800 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3801 name. For %C, print the function name on a separate line, to keep
3802 the length of error messages under control.
3803 * ldmain.c (multiple_definition): Use %D for ``first defined
3805 (undefined_symbol): Use %D for ``more undefined references
3808 * ldmisc.c (multiple_warn): Remove; no longer used.
3809 * ldmisc.h (multiple_warn): Don't declare.
3811 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3813 * ldlang.c (print_output_section_statement): Print all lines
3816 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3818 * ldlang.c (load_symbols): Check for archive before object. Use
3819 bfd_check_format_matches, and, if ambiguous, print a list of
3820 matching formats. If file format is not recognized, treat file as
3822 * ldgram.y (yyerror): If assuming an object file is a script,
3823 mention that. Tweak the format of the error messages.
3824 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3825 guess that this is not actually a script, and just report that the
3826 file format was not recognized.
3827 * ld.texinfo (Options): Admit that -( may be used more than once.
3828 Add note that unrecognized object files are now treated as linker
3831 * ldfile.c (ldfile_input_filename): Make const.
3832 (ldfile_assumed_script): New variable.
3833 (try_open): Change arguments types to const.
3834 (ldfile_find_command_file): Likewise.
3835 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3836 * ldfile.h: Update declarations for ldfile.c changes.
3837 * ldlex.l: Include <ctype.h>.
3838 (file_name_stack): Change to be const char *.
3839 (lineno_stack): New static variable.
3840 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3841 (lex_push_file): Make name argument const. Initialize
3843 (lex_redirect): Initialize lineno_stack entry.
3844 (lex_warn_invalid): Handle non printable characters nicely.
3845 * ldlex.h (lex_push_file): Declare second argument as const.
3847 * ldgram.y (ifile_p1): Recognize GROUP.
3848 * ldlex.l: Recognize GROUP.
3849 * ld.texinfo (Option Commands): Document GROUP.
3851 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3853 * config/m68klynx.mh: New file.
3855 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3857 * emultempl/hppaelf.em: Add newlines to the error messages.
3859 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3861 * config/i386lynx.mh: New file.
3862 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3863 unless CONSTRUCTING.
3865 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3867 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3868 (GENERATE_SHLIB_SCRIPT): Define as yes.
3869 (DYNAMIC_LINK): Define as false.
3870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3871 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3872 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3873 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3876 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3878 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3880 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3882 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3883 .got section is now explicitly handled in elf.sc.
3885 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3887 * scripttempl/alpha.sc: Redo script to set . outside of sections
3888 and not bother to explicitly specify section addresses.
3889 Explicitly place .sdata section.
3891 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3893 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3895 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3896 0, and to only be marked as NOLOAD if relocating.
3897 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3898 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3899 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3900 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3901 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3902 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3903 * scripttempl/sparclynx.sc: Likewise.
3905 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3907 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3908 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3911 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3913 * ld.h (args_type): Add field soname.
3914 * lexsup.c (parse_args): Handle -soname argument.
3915 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3917 * ld.texinfo: Document -soname.
3919 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3921 * ldlang.c (lang_check): Don't try to set the architecture if the
3922 input and output files are incompatible. Just warn.
3924 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3926 * configure.in: Change i[34]86 to i[345]86.
3928 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3930 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3932 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3934 Make the ELF linker handle orphaned sections reasonably. Also,
3935 define __start_SECNAME and __stop_SECNAME around sections whose
3936 names can be represented in C, for the benefit of symbol sets in
3938 * ldemul.h (ldemul_place_orphan): Declare.
3939 (ld_emulation_xfer_type): Add place_orphan field.
3940 * ldemul.c (ldemul_place_orphan): New function.
3941 * ldlang.h (wild_doit): Declare.
3942 * ldlang.c (wild_doit): Make nonstatic.
3943 (lang_place_orphans): Call ldemul_place_orphan.
3944 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3945 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3947 (gld${EMULATION_NAME}_place_orphan): New static function.
3948 (gld${EMULATION_NAME}_place_section): New static function.
3949 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3951 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3953 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3955 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3957 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3958 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3960 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3962 * ldexp.h (exp_get_abs_int): Declare.
3964 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3966 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3967 * ldexp.c (exp_get_abs_int): New function.
3969 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3971 * configure.in: add i960-nindy-coff support.
3973 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3975 * ldlex.l (yy_create_string_buffer): Handle change to internal
3976 interface in flex 2.4.7.
3978 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3980 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3981 New function; add 0x20 to any use of -Ttext.
3982 (gld${EMULATION_NAME}_create_output_section_statements): New
3984 (ld_${EMULATION_NAME}_emulation): Use the new function
3985 gld${EMULATION_NAME}_create_output_section_statements.
3987 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3989 * scripttempl/mips.sc: Redo script to set . outside of sections
3990 and not bother to explicitly specify section addresses.
3992 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3994 * scripttempl/elf.sc: Copy several more relocation sections into
3995 the output. Put .got.plt sections into .got.
3997 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3999 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4001 Add a new script operator, PROVIDE, to define a symbol only if it
4003 * ldgram.y (PROVIDE): New token.
4004 (assignment): Accept PROVIDE.
4005 * ldlex.l (PROVIDE): New token.
4006 * ldexp.h (node_type): Add etree_provide to node_class enum.
4007 (exp_provide): Declare.
4008 * ldexp.c (exp_fold_tree): Handle etree_provide.
4009 (exp_provide): New function.
4010 (exp_print_tree): Handle etree_provide.
4011 * ld.texinfo: Document PROVIDE.
4013 * ldlang.c (lang_common): Pass desired alignment to
4014 lang_one_common as power of two.
4015 (lang_one_common): Get common symbol alignment from linker hash
4016 table entry. Treat desired alignment as a power of two.
4018 * ldlang.c (wild_section): Attach all section with the given name,
4019 not just the first one. If there is no name, attach all sections
4020 even if the SEC_IS_COMMON flag is set.
4022 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4024 * ld.h (args_type): Add field rpath.
4025 * lexsup.c (S_ISDIR): Define if not already defined.
4026 (parse_args): Add support for -rpath. If -R is used to name a
4027 directory, treat it as -rpath for Solaris compatibility.
4028 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4029 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4030 * ldmain.c (main): Initialize command_line.rpath to NULL.
4031 * ld.texinfo: Document -rpath option.
4033 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4035 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4038 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4040 * config/pc532mach.mt: New file. Pc532 mach target support.
4042 * config/pc532mach.mh: New file. Pc532 mach host support.
4044 * config/netbsd532.mt: New file. Netbsd 532 target support.
4046 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4048 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4051 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4053 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4054 bfd_abs_section_ptr, not &bfd_abs_section.
4056 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4057 no_argument to required_argument. From djm.
4059 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4061 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4062 sections to force a VMA of 0; needed for ELF backends which have
4063 not been converted to the new linker style.
4065 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4067 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4068 it was for the HPUX dynamic loader's use and it creates problems
4071 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4073 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4074 * ldlang.h (lang_do_assignments): Put external decl here.
4075 * emultempl/hppaelf.em: Minor cleanups throughout file.
4076 (hppa_elf_create_output_section_statements): Rewrite.
4077 (hppaelf_finish): Rewrite.
4079 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4081 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4083 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4085 * ld.texinfo: -Bstatic is not ignored.
4087 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4089 * ldlex.l: Recognize \r the same as \n.
4091 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4093 Preliminary support for generating shared libraries, from Eric
4094 Youngdale <ericy@cais.cais.com>.
4095 * genscripts.sh: If the emulation parameter file sets
4096 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4097 CREATE_SHLIB defined.
4098 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4099 link_info.shared is set, use the .xs script file.
4100 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4101 .interp section, and don't include TEXT_START_ADDR in the starting
4102 address of the first section.
4103 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4104 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4106 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4108 * configure.in: Change --with-targets to --enable-targets.
4110 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4112 * lexsup.c (parse_args): Add support for new options -( -) with
4113 synonyms --start-group --end-group.
4114 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4115 (lang_group_statement_type): Define new struct.
4116 (lang_statement_union_type): Add group_statement field.
4117 (lang_enter_group, lang_leave_group): Declare.
4118 * ldlang.c (lang_for_each_statement_worker): Handle
4119 lang_group_statement_enum.
4120 (map_input_to_output_sections, print_statement): Likewise.
4121 (lang_size_sections, lang_do_assignments): Likewise.
4122 (open_input_bfds): Completely rewrite. Now does its own looping,
4123 rather than using lang_for_each_statement. Handle groups.
4124 (lang_process): Update call to open_input_bfds.
4125 (print_group): New static function.
4126 (lang_enter_group, lang_leave_group): New static functions.
4127 * ldfile.c (ldfile_open_file): If the file has already been
4128 opened, just return rather than taking an assertion failure.
4129 * ldver.c (help): Mention new options.
4130 * ld.texinfo: Document new options.
4132 * ldlang.c (end_of_data_section_statement_list): Don't define.
4133 (lang_leave_output_section_statement): Don't set obsolete variable
4134 end_of_data_section_statement_list.
4136 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4139 * ldlang.c (lang_size_sections): Adjust current region address
4140 even for sections with an explicit address. From
4141 ralphc@pyramid.com (Ralph Campbell).
4143 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4144 From jrs@world.std.com (Rick Sladkey).
4146 * scripttempl/mipsbsd.sc: Let sections align to their natural
4149 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4151 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4153 (lang_abs_symbol_at_beginning_of): Likewise.
4154 (lang_abs_symbol_at_end_of): Likewise.
4155 (lang_size_sections): Use bfd_is_abs_section to check for the
4156 absolute section. Don't try to set the VMA or output_offset or
4157 size of the absolute section.
4158 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4161 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4163 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4164 when generating relocatable objects.
4166 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4168 * emultempl/linux.em: New file providing support for linking
4169 against Linux shared libraries.
4170 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4171 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4173 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4175 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4176 * ldmain.c (main): Initialize link_info.shared to false. Give
4177 error if link_info.relocateable and link_info.shared are both set.
4179 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4180 it as naming an emulation to be added to EMULATION_OFILES.
4181 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4183 * Makefile.in: Rebuilt dependencies.
4184 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4185 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4186 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4187 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4188 (ei386linux.c): Remove; now in Makefile.in.
4189 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4190 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4191 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4192 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4193 (eelf64_sparc.c): Remove; now in Makefile.in.
4194 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4195 (eelf32_sparc.c): Remove; now in Makefile.in.
4197 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4198 no owner--it might be bfd_abs_section. From Eric Youngdale
4199 <ericy@cais.cais.com>.
4201 * scripttempl/aout.sc: Let sections align to their natural
4204 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4206 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4207 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4208 * ldemul.c: Include ldexp.h and ldlang.h.
4209 (ldemul_open_dynamic_archive): New function.
4210 * ldfile.h (ldfile_open_file_search): Declare.
4211 * ldfile.c: Include ldemul.h.
4212 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4213 argument, not bfd *. Change all callers.
4214 (ldfile_open_file_search): Rename from open_a. Return boolean
4215 argument, not bfd *. Clean up. Change all callers.
4216 (ldfile_open_file): If doing a dynamic link, call
4217 ldemul_open_dynamic_archive rather than assuming the extension of
4218 a dynamic object is ".so".
4219 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4221 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4223 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4225 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4226 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4227 Accept -static as a synonym for -non_shared.
4229 Let the user change the dynamic linker used by ELF code.
4230 * ld.h (args_type): Add new field interpreter.
4231 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4233 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4234 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4235 the ELF backend to return the .interp section. If
4236 command_line.interpreter is not NULL, set the contents of .interp
4238 * ld.texinfo: Mention -dynamic-linker.
4240 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4243 * lexsup.c (parse_args): Sort out the option macros and change the
4244 definitions to make it easier to add a new option.
4246 * scripttempl/aout.sc: Define __etext and __edata to go along with
4249 * ld.h (ld_config_type): Add new field traditional_format.
4250 * lexsup.c (parse_args): Add traditional-format to longopts, and
4252 * ldmain.c (main): Initialize config.traditional_format to false.
4253 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4254 flags of output_bfd according to config.traditional_format.
4255 * ldver.c (help): Mention -traditional-format.
4256 * ld.texinfo: Document -traditional-format.
4258 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4260 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4261 they are encountered.
4263 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4265 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4266 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4268 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4270 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4271 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4273 * ldfile.c (open_a): If this is not an archive, try to open it in
4274 the current directory before searching for it.
4276 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4278 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4279 BLOCK works in a section address as documented.
4281 * ldgram.y (YYDEBUG): Don't define.
4283 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4285 * emultempl/gld960.em: Pass false for new argument to
4286 ldfile_add_library_path.
4287 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4289 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4292 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4294 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4296 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4298 * Makefile.in (check): Delete ld.new dependency so that a regression
4299 test doesn't trigger a rebuild of the linker.
4301 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4303 * ldlang.c (map_input_to_output_sections): For lang_address, call
4304 init_os if it hasn't already been called.
4306 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4308 Add support for SunOS shared libraries.
4309 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4310 shared library support code.
4311 * emultempl/sunos.em: New file.
4312 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4313 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4314 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4315 (esun3.c): Likewise.
4317 * ldlang.c: Minor formatting cleanups.
4318 (lang_for_each_input_file): New function.
4319 * ldlang.h (lang_for_each_input_file): Declare.
4321 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4323 (search_head): Declare.
4324 (ldfile_add_library_path): Add new cmdline argument in prototype.
4325 * ldfile.c (search_head): Make non-static.
4326 (search_dirs_type): Move to ldfile.h.
4327 (ldfile_add_library_path): Accept cmdline argument, and save it.
4328 * lexsup.c (parse_args): Pass true for new cmdline argument of
4329 ldfile_add_library_path.
4330 (set_default_dirlist): Likewise.
4331 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4332 argument of ldfile_add_library_path.
4333 * ldgram.y (ifile_p1): Likewise.
4335 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4337 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4338 total_size, superfile and chain.
4339 * ldfile.c (open_a): Don't clear search_dirs_flag.
4340 (ldfile_open_file): Don't try to open superfile. Assert that file
4341 has not already been opened.
4342 * ldlang.c (new_afile): Don't initialize superfile.
4343 * ldmain.c (add_archive_element): Don't initialize subfiles or
4344 chain or superfile. Initialize search_dirs_flag to false.
4346 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4348 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4350 Changes from binutils-2.4 release:
4352 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4353 variables, use whitespace, so scripts don't break.
4355 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4357 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4359 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4360 * Makefile.in: Noted change.
4362 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4363 don't know where that's supposed to come from, or why it's
4366 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4368 * configure.bat: update to latest makefile.in
4369 * emulpara/go32.sh: set to coff-go32 not aout
4370 * emultemp/generic.em: strength-reduce the structure of
4371 this shell script, since the only available shell for
4372 DOS can't handle complex syntax.
4373 * emultemp/stringify.sed: for "sed -f" instead of inline.
4374 * makefile.in: depend on stringify.sed as well as genscripts.sh
4375 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4376 * genscripts.sh: empty variables aren't always considered "set",
4377 so set them to "y" instead.
4379 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4381 * ldlang.c (entry_symbol): Make static.
4382 (lang_add_entry): Add cmdline argument.
4383 * ldlang.h (lang_add_entry): Change prototype.
4384 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4385 * lexsup.c (parse_args): Likewise.
4387 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4389 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4390 .reginfo an address.
4391 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4392 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4393 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4395 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4397 Add support for ELF shared libraries.
4398 * ld.h (ld_config_type): Add field dynamic_link.
4399 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4400 on attempts to use -r with -relax, -call_shared or -s.
4401 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4402 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4403 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4404 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4405 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4406 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4408 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4409 opening a file with a .so extension first.
4410 * emultempl/elf32.em: New file.
4411 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4412 (NONPAGED_TEXT_START_ADDR): Likewise.
4413 (TEMPLATE_NAME): Define as elf32.
4415 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4416 * scripttempl/elf.sc: Add placement for new dynamic sections.
4417 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4418 outside of any section. Don't use ALIGN(8); just let one section
4419 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4420 sections; they'll be handled correctly anyhow.
4421 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4423 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4425 * Makefile.in (install): Redirect output of ln to /dev/null.
4427 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4429 * emultempl/hppaelf.em: Change all references of
4430 .hppa_linker_stubs to .PARISC.stubs.
4431 * scripttempl/hppaelf.sc: Likewise.
4433 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4435 * ldlang.c (print_output_section_statement): Change ``no attached
4436 output section'' message slightly.
4437 (lang_do_assignments): Don't recurse down if there is no real
4440 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4441 match corresponding change in emulation templates.
4442 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4443 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4445 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4447 * ldver.c (ldversion): Updated version number.
4449 * cdtest-foo.cc: Use explicit "#pragma implementation".
4450 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4451 * Makefile.in: References to cdtest-func.o changed to
4454 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4456 Don't create unnecessary output sections.
4457 * ldlang.c (out_bfd_get_section_by_name): Remove.
4458 (wild_section): Call bfd_get_section_by_name rather than
4459 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4461 (lang_create_output_section_statements): Remove.
4462 (map_input_to_output_sections): For several cases, call init_os if
4463 it has not already been called.
4464 (lang_size_sections): If output section was not created, skip it.
4465 (lang_process): Don't call lan_create_output_section_statements.
4466 (lang_place_orphans): Skip files with just_syms_flags set to true.
4467 * ld.texinfo: Document change.
4469 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4471 * ldlang.c (wild_doit): Don't bother initializing the vma and
4472 section size. Don't special case SEC_SHARED_LIBRARY.
4473 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4476 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4478 * config/go32.mh : New file for Xgo32X.
4480 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4482 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4483 before calling einfo, since we are reporting an fopen failure.
4484 From jrs@world.std.com (Rick Sladkey).
4486 * configure.in: Use "e" rather than "em_" as prefix for
4489 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4491 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4493 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4494 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4496 * Makefile.in: Changed all generated file names.
4497 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4498 sed patterns to handle new filenames.
4500 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4501 * configure.in: Adjusted.
4503 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4505 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4506 work. Instead, check build dir and $srcdir explicitly, and use
4507 `echo' to get all the filenames.
4509 * configure.in (h8300h-*-hms): Changed ld_target name to
4511 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4514 * config/i960coff.mt: New file.
4515 * emulparams/gld960coff.sh: New file.
4516 * emultempl/gld960c.em: New file.
4517 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4518 i960coff configuration.
4519 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4521 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4522 code isn't included in FSF releases, and it can still be
4523 explicitly selected.
4524 (distclean): Remove site.bak and tmpdir.
4525 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4526 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4528 Patches from Ralph Campbell:
4529 * config/mipsbsd.mh: New file.
4530 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4531 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4532 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4535 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4537 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4539 * config/m68k.mt (EMUL): Set to m68kaout.
4540 * emulparams/m68kaout.sh: New file.
4541 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4542 (em_m68kaout.c): New target.
4544 * ldlang.c (lang_size_sections): If dot moves because of an
4545 assignment, don't try to insert a pad into the absolute output
4546 section, just change the address of the default memory region
4549 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4550 cdtest-ur.out, and cdtest-ur.tmp.
4552 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4554 * scripttempl/sa29200.sc: Align all sections to four byte
4557 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4559 * Makefile.in, configure.in: Support for go32 coff.
4560 * config/i386-go32.mt: New file
4561 * emulparams/i386go32.sh: New file
4562 * scripttempl/i386go32.sc: New file
4564 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4566 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4567 Lynx-specific script templates.
4568 * configure.in (sparclite*-*-coff): Use coff-sparc.
4569 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4570 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4571 (ENTRY): Set to __main.
4572 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4573 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4574 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4576 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4578 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4579 byte boundary, in case the global constructors do not take up an
4582 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4583 exist, get crtbegin based on gcc -print-libgcc-file-name.
4584 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4586 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4588 * ldlang.c (lang_size_sections): When no address is given for a
4589 section, align it according to its requirements.
4591 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4593 * Makefile.in (clean, distclean): Remove configdoc.texi.
4595 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4597 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4599 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4601 * ldlang.c (lang_size_sections): When relaxing, adjust the
4602 position of a padding statement, and adjust dot accordingly.
4604 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4606 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4608 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4610 * scripttempl/i386coff.sc: If relocating, don't put .init and
4611 .fini sections into .text; keep them separate.
4612 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4613 exist, get crtbegin based on gcc -print-libgcc-file-name.
4614 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4616 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4618 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4620 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4622 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4625 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4626 if building a final executable.
4628 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4630 * ldmain.c (main): Check the return value of bfd_close.
4632 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4634 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4635 sections never overlap when using -r.
4637 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4639 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4640 changes: get_symtab_upper_bound renamed and returns long,
4641 bfd_canonicalize_symtab returns long, check for error indications.
4643 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4645 * ldlang.c (print_input_section): For section size, use
4646 _cooked_size if it is non-zero, size otherwise.
4647 (size_input_section): Likewise.
4648 (lang_do_assignments): Likewise (case lang_input_section_enum).
4650 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4652 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4653 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4654 (lang_add_input_file): Pass true to new_afile for add_to_list.
4655 (lookup_name): Remove force_load argument. Changed all callers.
4656 Pass false to new_afile for add_to_list. Split loading of symbols
4657 out into separate function.
4658 (load_symbols): New function split out of lookup_name. Don't load
4659 the symbols if they are already loaded.
4660 (open_input_bfds): For lang_input_statement_enum call load_symbols
4661 rather than lookup_name.
4662 (lang_process): Pass abs_output_section rather than NULL to
4664 (lang_startup): Set real field of first_file to true.
4666 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4668 * ldlang.c (had_relax): Removed.
4669 (relax_again): New static variable.
4670 (lang_size_sections): Change call to bfd_relax_section to
4671 correspond to BFD changes. Set relax_again appropriately.
4672 (lang_process): Remove #if 0 code. When relaxing, keep calling
4673 lang_do_assignments and lang_size_sections until relax_again
4676 * emultemp/gld960.em: Include libiberty.h
4677 (gld960_before_parse): Pass NULL as final argument to concat.
4679 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4681 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4684 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4685 building a bfd_data_link_order, rather than by setting the section
4686 contents immediately.
4688 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4690 Changes to make -Ur work again.
4691 * ldmain.c (add_to_set): Now takes reloc argument rather than
4692 bitsize. Check config.build_constructors here. If an new hash
4693 table entry is created, mark it as undefined.
4694 (constructor_callback): No longer takes bitsize argument. Pass
4695 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4696 BFD backend supports it.
4697 (reloc_overflow): Handle a NULL abfd argument.
4698 (reloc_dangerous, unattached_reloc): Likewise.
4699 * ldctor.c: Include ldmain.h.
4700 (struct set_info): Change bitsize field to reloc.
4701 (ldctor_add_set_entry): Now takes reloc argument rather than
4702 bitsize. Don't bother to check config.build_constructors here.
4703 (ldctor_build_sets): Get the size from the reloc howto. If
4704 generating relocateable output, call lang_add_reloc rather than
4706 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4708 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4709 (lang_reloc_statement_type): New structure.
4710 (lang_statement_union_type): Add reloc_statement field.
4711 (lang_add_reloc): Declare new function.
4712 * ldlang.c (lang_for_each_statement_worker): Handle
4713 lang_reloc_statement_enum.
4714 (map_input_to_output_sections, print_statement): Likewise.
4715 (lang_size_sections, lang_do_assignments): Likewise.
4716 (print_reloc_statement): New function.
4717 (lang_add_reloc): New function.
4718 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4720 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4721 (cdtest-ur, cdtest-ur.out): New targets.
4722 (check-cdtest): Now also check that -Ur works correctly.
4724 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4726 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4728 * ldlang.c (lang_process): Move lang_common call before
4729 map_input_to_output_sections, to ensure that any alignment
4730 constraints set by common symbols are copied over to the output
4733 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4735 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4736 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4737 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4738 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4741 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4743 * config/i386bsd.mh: New file.
4745 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4747 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4749 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4750 (DATA_START_SYMBOLS): Define _fdata.
4752 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4754 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4756 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4758 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4759 works again. Attach some output symbols to the stub file bfd.
4761 * emultempl/hppaelf.em: Include elf32-hppa.h.
4762 (file_chain): Add decl.
4763 (hppa_look_for_stubs_in_section): Delete decl.
4764 (hppaelf_finish): Reenable code. Do not pass symbols
4765 down to hppa_look_for_stubs_in_section.
4767 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4769 * ldmain.c (write_map): Don't define. Removed all references.
4770 Just use map_file or map_filename instead.
4771 (add_archive_element): Use minfo to write map information, not
4773 (constructor_callback): Use fprintf to write map information, not
4775 * ldmain.h (write_map): Don't declare.
4776 * ldgram.y (mri_script_command): Removed reference to write_map.
4777 * ldlang.c (lang_one_common): Likewise.
4778 * lexsup.c (parse_args): Likewise.
4780 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4782 * scripttempl/elf.sc: Force all sections to be aligned.
4784 * ldgram.y (section): Reverse the order of memspec_opt and
4785 fill_opt to avoid an ambiguity when both are used.
4786 * ld.texinfo: Changed accordingly.
4788 * ldgram.y: Move include of ldlex.h back with other includes.
4789 * ldlex.h (input_type): Don't initialize enum constants to
4791 * ldlex.l: Use a switch to return the right token based on
4792 input_type, rather than knowing that input_type has a value based
4795 * ldgram.y (dirlist_ptr): Removed; not used.
4796 * lexsup.c: Include ldver.h.
4797 * Makefile.in: Rebuilt dependencies.
4799 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4801 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4802 (ldlang_add_file): call it here instead.
4804 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4806 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4808 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4810 * emultempl/hppaelf.em: First attempt to clean this file up.
4811 Add comments in several functions as to their purpose and
4812 how they function (or my current best guess). Clean up horrible
4813 spacing and indention that never should have been accepted in the
4814 first place. Add FIXMEs for issues which need to be resolved.
4815 Disable linker-stub generation until it gets fixed. This allows
4816 the linker to at least work on simple code for testing purposes.
4818 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4819 it via hppaelf_finish). Prototype moved into ldlang.h.
4820 (lang_process): Move problematic extra call to lang_size_sections
4821 into the PA ELF specific code.
4822 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4823 lang_size_sections moved here.
4825 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4827 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4828 * config/ppc-elf32.mt: New file.
4829 * emulparams/elf32ppc.sh: New file.
4830 * emultempl/ppc.em: New file.
4831 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4832 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4833 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4835 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4837 * lexsup.c (parse_args): Use symbolic numbers for long options.
4838 Fix misunderstanding in -Y and -call_shared et al.
4840 Use getopt instead of lex and yacc to parse the command line.
4842 * ld.texinfo (Options): Document changes to option syntax.
4843 * Makefile.in: Update dependencies.
4844 * ldver.c (help): Tweak dashes in usage message.
4845 * ldgram.y (%union): Remove unused members.
4846 Remove %tokens for command line options; add ones for input types.
4847 (command_line): Rules removed.
4848 (file): Instead of command line, recognize an
4849 input type indicator, then use the nonterminal for that type.
4850 (defsym_expr): New nonterminal from code formerly in command_line.
4851 * ldlex.h: Declare parser input type enum and variable.
4852 Don't declare parse_line.
4853 * ldlex.l: Remove unused variables. Make some used ones static
4855 (COMMAND): Start state and its rules removed.
4856 At start of yylex, return input state token if at start of input.
4857 (lex_redirect): Don't need to set yyout.
4858 (ldlex_command): Function removed.
4859 * ldmain.c (main): Instead of calling parse_line, set up the
4860 redirections and call yyparse directly.
4861 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4863 * lexsup.c: Remove #if 0'd code.
4864 (parse_line): Function removed.
4865 (parse_args): Rewrite to use getopt_long_only.
4866 (set_default_dirlist): New function from code formerly in
4867 ldgram.y:command_line.
4868 (set_section_start): New function.
4869 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4870 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4871 compiled-in link scripts in "{" and "}", as the grammar no longer
4874 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4876 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4877 require that it be in $(srcdir).
4879 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4881 * ldlang.c (lang_size_sections): Only align section to alignment
4882 required by linker script, not to maximum alignment of input
4885 * ldlang.h (largest_section): Don't declare.
4886 * ldlang.c (largest_section): Don't define.
4887 (size_input_section): Don't set largest_section; not used.
4889 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4891 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4893 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4895 * ldlang.c, ldmain.c: Include libiberty.h.
4897 * ldmisc.h (concat): Don't declare.
4898 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4900 * ld.h (as_output_section_statement): Removed; not used.
4902 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4904 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4905 bfd_set_error and new error names.
4907 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4909 * ldwrite.c (build_link_order): If the cooked size of the section
4910 has been set, use it, for determining link_order size.
4911 (ldwrite): In the error message displayed if bfd_final_link fails,
4912 indicate that it was in fact the final link step that failed.
4914 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4915 bfd_relax_section, in case it returns false but doesn't flag an
4916 error. If an error is returned, indicate which one it is in the
4919 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4920 it'll get picked up from $(srcdir) if appropriate.
4922 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4924 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4925 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4927 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4929 * ldlex.l (comment): Increment line number when newline is read.
4931 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4933 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4934 reload the file even if it is already loaded.
4935 (wild): Call lookup_name with force_load argument of 0.
4936 (open_input_bfds): Call lookup_name with force_load argument of 1.
4937 (print_symbol): Remove declaration of non-existent function.
4938 (print_one_symbol): Return true rather than falling off end.
4940 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4942 * ldmain.c (main): Use %ld when printing long values.
4944 * scripttempl/elf.sc: Move _edata after the .sdata section.
4945 Permit OTHER_BSS_SYMBOLS to be defined.
4946 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4948 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4950 * Rename all "hppaosf" files to "hppaelf".
4951 * Change all "osf" references to "elf" in hppaelf files.
4952 * Makefile.in: Likewise.
4953 * configure.in: Likewise.
4955 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4957 * ldmain.c (main): Call xatexit, not atexit.
4958 Call xmalloc_set_program_name.
4960 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4963 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4965 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4966 (hppaosf_finish): Call xmalloc, not ldmalloc.
4967 * ldmain.c (preserve_output): Function removed.
4968 (main): Do it here instead.
4970 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4972 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4973 GNU C specific macros.
4975 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4976 call to LANG_FOR_EACH_INPUT_SECTION.
4978 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4980 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4981 deleted; will use libiberty versions instead.
4982 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4983 mri.c Makefile.in: Change callers.
4985 * ldmisc.c (vfinfo): Remove cleanup code.
4986 * ldmain.c (remove_output): Put it here (new function).
4987 (preserve_output): New function.
4988 (main): Register remove_output and preserve_output with atexit.
4989 * ldmain.c ldgram.y: Call xexit instead of exit.
4990 * ldmisc.h: Declare xexit.
4992 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4994 * Makefile.in: Lots of new H8/500 memory models.
4996 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4998 * ldlex.l: Removed duplicate rules.
4999 (yywrap): Provide default definition, needed with some versions of
5002 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5004 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5005 the archive filename too.
5007 * ldlex.l: Add rule to catch invalid input characters instead of
5008 printing them. Include "ldmain.h" for program_name decl.
5009 (lex_warn_invalid): New function.
5010 * Makefile.in: Add dependency.
5012 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5014 * Makefile.in (check): Don't bother running any tests of
5015 cross-linker until the test suite no longer assumes native mode.
5017 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5019 * ldlang.c (print_one_symbol, print_input_section): Print
5020 global symbols in symbol table again.
5022 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5024 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5025 exit successfully instead of complaining if no input files are
5028 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5030 * Makefile.in: Format variable definitions consistently.
5031 (LD_PROG): Remove unnecessary variables from link command,
5032 change variable LOADLIBES to EXTRALIBS.
5034 * ldmain.c (main): Compute and display total execution time.
5035 * ld.texinfo (-stats): Document the option.
5037 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5039 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5042 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5045 * ldlang.c (relaxing): Removed global variable.
5046 (lang_size_sections): If the canonical symbols have not already
5047 been read in, read them in before relaxing.
5048 * ldlang.h (relaxing): Removed declaration.
5050 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5052 * ldlang.c (new_afile): Initialize loaded field to false.
5053 (lookup_name): If file was already loaded, don't call the
5054 add_symbols entry point again.
5056 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5058 * ld.texinfo: Clarify what -T option does.
5060 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5062 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5065 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5067 * ldmain.c (add_archive_element): If trace_files or
5068 trace_file_tries, print file name.
5069 * ldlang.c (lookup_name): Likewise.
5070 (ldlang_add_file): Don't put files on input_bfds list in reverse
5073 * scripttempl/elf.sc: Correct typo.
5075 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5077 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5078 their arguments optional, for compatibility with the old GNU ld.
5080 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5082 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5084 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5086 * ldmain.c (add_to_set): Add bitsize argument.
5087 (constructor_callback): New function.
5088 (link_callbacks): Add constructor_callback.
5089 * ldctor.c (struct set_info): Add bitsize field.
5090 (ldctor_add_set_entry): Add bitsize argument.
5091 (ldctor_build_sets): Base the size of the elements of the set on
5092 the bitsize, rather than always using LONG.
5093 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5095 * ld.h (QUAD_SIZE): Define.
5096 * ldgram.y (QUAD): New token.
5097 (length): Handle it.
5098 * ldlex.l: Return QUAD.
5099 * lexsup.c (keywords): Add QUAD.
5100 * ldwrite.c (build_link_order): Handle QUAD.
5101 * ldlang.c (print_data_statement): Handle QUAD.
5102 (lang_size_sections): Likewise.
5103 (lang_do_assignments): Likewise.
5104 * ldexp.c (exp_print_token): Add QUAD to table.
5105 * ld.texinfo: Describe QUAD.
5107 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5108 since the Alpha doesn't use them.
5110 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5112 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5114 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5116 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5117 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5119 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5121 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5122 needed for i386mach. (Should be a no-op on other systems.)
5124 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5125 (PAGE_SIZE): Don't define; not used.
5127 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5129 * ldgram.y (yyerror): Make argument const char *, and actually
5130 print it out rather than assuming it is a syntax error.
5131 * ldmisc.h: Change declaration of yyerror.
5132 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5134 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5136 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5137 exec header offset, since the exec header isn't loaded.
5138 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5140 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5142 A major rewrite to move the bulk of the linker into BFD so that
5143 more efficient backend code can be written for specific object
5145 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5146 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5147 * ldctor.c, ldctor.h: Complete rewrite.
5148 * ldwrite.c, ldwrite.h: Complete rewrite.
5149 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5150 link_info.strip instead. Changed all uses.
5151 (discard_locals_type, discard_locals): Removed. Use
5152 link_info.discard instead. Changed all uses.
5153 (ld_config_type): Removed relocateable_output field; use
5154 link_info.relocateable instead; changed all uses. Added stats
5156 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5157 set_loader_symbol): Removed.
5158 * ldexp.h (node_class): Added etree_rel.
5159 (etree_type): Added rel field.
5160 * ldexp.c (exp_print_token): Bracketed table initialization.
5161 (exp_relop): New function.
5162 (fold_name): Use linker hash table rather than ldsym functions.
5163 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5164 (exp_print_tree): Handle etree_rel.
5165 * ldgram.y (strip_symbols, discard_locals): Removed.
5166 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5167 (REL): New token. Does not appear in grammar, but needed for
5169 (file): Don't call lang_final; it's called by main anyhow.
5170 * ldlex.l: Accept -stats and -no-keep-memory options.
5171 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5172 * ldlang.c: Consistently use fill_type for fill argument.
5173 (lang_init_script_file, script_file): Removed.
5174 (create_object_symbols): Removed. Use
5175 link_info.create_object_symbols_section instead. Changed all
5177 (lang_add_keepsyms_file): Removed.
5178 (lookup_name): Call bfd_link_add_symbols instead of
5179 ldmain_open_file_read_symbol.
5180 (wild): Don't iterate over script_file.
5181 (open_output): Create link hash table.
5182 (lang_place_undefineds): Rewrote.
5183 (lang_size_sections): Handle relaxing (doesn't work yet).
5184 (lang_relocate_globals): Removed.
5185 (lang_finish): Use link hash table rather than ldsym functions.
5186 (lang_common): Rewrote.
5187 (lang_one_common): New function.
5188 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5190 (create_symbol): Removed.
5191 (lang_process): Don't call lang_init_script_file. Call
5192 ldctor_build_sets rather than find_constructors. Don't call
5193 lang_relocate_globals.
5194 (lang_abs_symbol_at_beginning_of): Rewrote.
5195 (lang_abs_symbol_at_end_of): Rewrote.
5196 * ldmain.c (had_y): Removed.
5197 (lprefix, lprefix_len): Removed; use link_info fields instead.
5199 (multiple_def_count, commons_pending, undefined_global_sym_count,
5200 total_symbols_seen, total_files_seen): Removed.
5201 (link_callbacks, link_info): New variables.
5202 (main): Initialize link_info. Don't call init_bfd_error_vector or
5203 ldsym_init. Don't set now unused variables. Handle -stats.
5204 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5205 (add_ysym): Rewrote.
5206 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5207 search_library, gnu960_check_format, decode_library_subfile,
5208 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5210 (add_keepsyms_file, add_archive_element, multiple_definition,
5211 multiple_common, add_to_set, warning_callback, undefined_symbol,
5212 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5214 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5215 require symbols for %C; look them up instead.
5216 * emultempl/hppaosf.em: Pass link_info to
5217 hppa_look_for_stubs_in_section.
5218 * Makefile.in: Rebuilt dependencies.
5219 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5221 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5223 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5224 ldlang.h and ldctor.h.
5226 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5227 declarations of free and malloc from flex output. Change malloc
5228 to ldmalloc in flex output.
5230 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5232 * ldmain.c (lprefix): Change default from a char to a string
5233 with only one character.
5234 (lprefix_len): Set default to one.
5236 * ldmain.h (lprefix_len): Declare.
5238 * ldsym.c (write_file_locals): Use strncmp rather than a character
5239 comparison for lprefix.
5241 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5244 * emultmpl/hppaosf.em: Include ldexp.h.
5245 (before_parse): Set lprefix and lprefix_len correctly.
5247 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5249 * ldlex.h: Don't declare yywrap if it is a macro.
5250 * ldlex.l: Include sysdep.h.
5251 * ldlang.c (lang_for_each_statement_worker,
5252 lang_for_each_statement): Forgot to use PARAMS.
5254 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5256 * Makefile.in: Added .PHONY targets where appropriate. Added some
5258 (gcclibdir, version): Removed unused variables.
5259 (DEP): New variable, set to mkdep.
5260 (ALL_CFLAGS): New variable. Used in .c.o target.
5261 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5263 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5264 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5265 mostly obsolete variables. Adjusted remaining uses.
5266 (DEF_EMUL): Removed variable.
5267 (ldmain.o): Handle undefined EMUL error correctly.
5268 (ldemul-list.h): Depend on config.status rather than Makefile.
5269 Create via temporary file.
5270 (ver960.c, roll, make): Removed obsolete targets.
5271 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5273 * dep-in.sed: New file, used when rebuilding dependencies.
5275 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5277 Made many changes to eliminate gcc warnings. Made various
5278 cosmetic changes, declared various things in header files, removed
5279 various extern declarations from .c files. No substantive
5282 * ldlang.c (lang_process): Ifdef out final call to
5283 lang_size_sections again (reverting change of Nove 2), since it
5284 breaks the Sun4 linker.
5286 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5288 * configure.in (alpha-*-netware*): New target; use alpha.
5290 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5292 * configure.in: Group targets by CPU. Merge some m68k target
5293 entries with different CPU specs that use the same ld_target
5296 * configure.in: Add sparc*-*-coff.
5297 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5298 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5299 (em_coff_sparc.c): Add dependencies and build rules.
5301 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5303 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5305 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5307 (command_line_option): Accept and ignore them (for now).
5308 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5309 where n is a number.
5311 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5313 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5314 not in bfd_com_section, create the section in the BFD so that it
5315 can be placed in the right output section.
5317 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5319 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5320 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5321 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5322 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5323 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5324 Move OTHER_READONLY_SECTIONS after all the other readonly
5325 sections. Don't use DATA_ADDR twice.
5327 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5328 p is in a common section, make sure the BFD has a section of that
5331 * ldlang.c (lang_common): Add newline to error message.
5333 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5335 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5336 Lynx-specific script instead of m68kcoff.
5337 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5338 (ENTRY): Define as __main.
5339 (TEXT_START_ADDR): Define as 0.
5340 (PAGE_SIZE): Define as 0x1000.
5341 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5342 * scripttempl/m68klynx.sc: New file.
5344 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5346 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5347 arguments rather than treating them as emulation names.
5349 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5351 * configure.in: Support x86 unixware and netware plus generic netware.
5353 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5355 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5358 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5360 * Makefile.in (distclean): Don't delete dvi or info files.
5361 (ld.info): Update dependency list.
5362 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5364 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5366 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5367 Set output_filename instead of creating a new node.
5368 (open_output): Don't set output_filename.
5369 (lang_final): Create the new node here.
5370 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5372 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5374 From Pete Hoogenboom (hoogen@cs.utah.edu):
5376 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5377 edata, _edata, end): Add definitions of these symbols.
5378 (__end): Remove definition of this symbol.
5379 (__data_start): Move definition of this symbol.
5381 * emultempl/hppaosf.em: Various fixes and support for linker stub
5383 (hppaosf_finish, hppaosf_search_for_padding_statements,
5384 hppaosf_create_output_section_statements): New functions in
5385 support of linker stub generation.
5386 (ld_hppaosf_emulation): Redefine to include new
5387 emulation-specific routines.
5389 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5390 Pass abs_output_section rather than NULL to avoid invalidating
5393 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5395 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5396 (em_i386mach.c): New rule.
5397 * configure.in (i[34]86-*-mach*): New case.
5398 * config/i386-mach.mt: New file.
5399 * emulparams/i386mach.sh: New file.
5401 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5403 * ld.h (flag_is_*): Removed macros.
5404 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5405 Consistently check the BFD symbol flags directly, rather than
5406 using file_is_* macros.
5408 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5410 * configure.in (sparc*-*-lynxos*): New target.
5411 * Makefile.in: Add rule for em_sparclynx.c.
5412 (ALL_EMULATIONS): Add Lynx emulations.
5413 * config/sparc-lynx.mt: New file.
5414 * emulparams/sparclynx.sh: New file.
5415 * scripttempl/sparccoff.sc: New file.
5417 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5419 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5421 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5423 * relax.c (write_relax): Check return value of bfd_seclet_link.
5425 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5427 * ldlang.c (delete_output_file_on_failure): New variable.
5428 (open_output): Set it after bfd open succeeds.
5429 * ldmisc.c (vfinfo): Test it.
5431 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5433 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5436 * ldemul.c: Support was added to allow emulation-specific
5437 processing to occur. This support was added primarily for linker
5438 stub generation in the elf32-hppa gld.
5439 (ldemul_finish, ldemul_create_output_section_statements): New
5441 * ldemul.h: Support was added to allow emulation-specific
5442 processing to occur. (As described above.) Added finish and
5443 create_output_section_statements fields to
5444 ld_emulation_xfer_struct structure.
5445 * ldlang.c: Add calls to emulation-specific routines.
5446 (lang_process): Add call to
5447 ldemul_create_output_section_statements function.
5448 (lang_process): Add call to a emulation-specific routine (and
5449 some processing after the call).
5451 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5453 * configure.in: mips*- instead of mips-, mips*el changes
5455 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5457 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5458 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5459 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5460 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5461 * config/alpha.mt: New file.
5462 * emulparams/alpha.sh: New file.
5463 * scripttempl/alpha.sc: New file.
5465 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5467 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5468 types of different sizes (eg: 64 and 32 bits), so coerce.
5469 * ld.h (ALIGN_N): Add warning about usage.
5471 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5473 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5474 which we already have a definition, rather than checking in
5475 several different places whether the symbol is weak.
5477 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5479 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5480 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5481 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5482 expanded within them.
5483 * config/mipsb-elf32.mt: New file.
5484 * emulparams/elf32mipb.sh: New file.
5485 * Makefile.in (em_elf32mipb.c): New target.
5487 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5489 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5490 lang_input_file_is_search_file_enum so objects brought in using
5491 INPUT() do a path lookup.
5493 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5495 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5496 instead of {i386,m68k}-coff.
5497 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5498 * config/i386-lynx.mt: New file.
5499 * config/m68k-lynx.mt: New file.
5500 * emulparams/i386lynx.sh: New file.
5501 * emulparams/m68klynx.sh: New file.
5503 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5504 but defaulting to _start.
5506 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5507 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5510 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5512 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5513 HOSTING_LIBS for testing.
5515 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5517 Finish up support for i386-sysv4 (without shared libraries):
5518 * ld.h (flag_is_weak): Define.
5519 * ldlang.c (print_symbol): Mention whether symbol is weak.
5520 (print_input_section): Print weak symbols as globals.
5521 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5522 (enter_global_ref): Do not warn if a weak symbol redefines a
5523 global symbol. Do not let a weak symbol redefine a common symbol.
5524 (enter_file_symbols): Treat weak symbols as global symbols.
5525 (subfile_wanted_p): Do not pull in an object file from a archive
5526 just to resolve an undefined weak symbol.
5527 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5528 error; the error might be that malloc has run out of space.
5529 * ldsym.c (write_file_locals): Treat weak symbols as global.
5530 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5532 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5533 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5534 * emulparams/elf_i386.sh: New file.
5535 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5536 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5537 (ALL_EMULATIONS): Add em_elf_i386.o.
5538 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5539 (em_elf_i386.c): New target, like other em_*.c targets.
5540 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5541 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5542 nonempty, and configured for native, add it to LIB_PATH.
5544 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5546 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5547 Added statements to pass stab and stabstr sections through and
5548 mark them as NOLOAD, which makes GDB happier.
5550 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5552 * configure.in: Accept m68k-lynx-lynxos config.
5554 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5556 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5558 * config/coff-h8300.mt: Add EMUL=h8300h.
5560 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5562 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5564 * Makefile.in: Changed CXX back to g++.
5566 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5568 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5570 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5572 * Makefile.in (TAGS): Use shell wildcards.
5574 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5576 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5578 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5580 * ld.texinfo: re-enable included config file; conditionalize doc
5581 for -oformat to interact properly with SingleFormat doc config
5582 var; rename @up/@down to @raisesections/@lowersections.
5584 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5586 * configure.in: recognize m88110.
5588 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5590 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5591 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5592 ELF emulation is "elf32-hppa" not "elf-big".
5593 (hppaosf_before_parse): Remove unneeded processing of environment
5595 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5596 .text segment of output file.
5597 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5599 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5601 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5604 * ldlang.c, ld.h: updated copyright.
5606 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5608 * ldlang.c (open_output, lang_check): Check return value of
5611 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5613 * scripttempl/h8500.sc: Start all sections in a different segment.
5614 * scripttempl/z8ksim.sc: Handle constructors
5616 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5618 * Makefile.in: revert earlier changes back to execute runtest
5619 with make check. cdtest and bootstrap now function as they
5620 did within the Makefile.
5622 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5624 * Makefile.in: Update dependencies.
5626 * configure.in: Set EMULATION_OFILES in Makefile based on
5627 --with-targets option.
5629 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5631 * Makefile.in: check targets reimplemented to old way.
5633 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5635 * config/i386v.mh, config/irix4.mh: Use gcc
5636 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5637 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5638 bfd/configure.host change.
5640 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5642 * scripttempl/elf.sc: Handle .line and .debug* sections.
5644 * ldlex.l: Use bfd_scan_vma, not strtoul.
5646 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5648 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5649 Remove inital caps in some error messages, change "can't" to
5650 "cannot", add missing colons.
5651 * ldmisc.c (vfinfo): Print "%%" as a single %.
5652 For '%' followed by unrecognized character, print them both
5653 verbatim instead of expecting a char * arg.
5654 For '%C', don't put the function name in parens.
5656 * ldexp.c (invalid): Pass "%%", not "% ".
5658 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5660 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5661 (BSS_VAR): Removed; now always define _fbss.
5662 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5665 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5667 * configure.in: z8k-coff is the same as z8k-sim
5669 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5671 * testsuite/lib/ld.exp: new file
5672 * testsuite/config/unix-ld.exp: new file
5673 * testsuite/ld.bootstrap/bootstrap.exp: new file
5674 * Makefile.in: add dejagnu support for make check
5676 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5678 * ldlex.l (comment): Add missing newline in message.
5679 * ldindr.c (add_indirect): Ditto.
5680 * ldexp.c (exp_fold_tree): Ditto.
5682 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5684 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5687 * ldmisc.c (multiple_warn): New function.
5688 * ldmisc.h: Declare it.
5689 * ldmain.c (enter_global_ref): Call it.
5690 * ld.h (ld_config_type): Add warn_common.
5691 * ldlex.l, ldgram.y: Set it with -warn-common option.
5692 * ldver.c (help): Document it.
5694 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5696 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5697 target-specific sections, and for changing data section vma.
5699 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5701 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5702 terminals, for Solaris.
5703 (dirlist_ptr): New static variable.
5704 (command_line_option): Accept new options.
5706 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5709 * config/sun4sol2.mt: Pass emulation name without ".sh".
5711 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5712 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5714 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5716 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5717 .dtors, .data1, .rodata1 sections, instead of combining them into
5718 other sections. For `-r', set all section start addresses to
5721 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5722 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5723 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5725 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5727 * genscripts.sh: If this is the default emulation, set
5729 * emultempl/*.em: Use it to determine whether to compile in the
5732 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5733 genscripts.sh. Pass the current emulation name without ".sh" on
5735 * genscripts.sh: Take an default emulation arg.
5736 Use the current emulation name as EMULATION_NAME.
5737 Make default lib path for cross-compiling ':', not null.
5738 * emulparams/*.sh: Don't set EMULATION_NAME.
5739 * ldemul.c (ldemul_get_script): Take isfile arg.
5740 Pass it to emulation's get_script function.
5741 * ldemul.h: Adjust get_script prototypes.
5742 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5744 * ldfile.h: Declare it.
5745 * ldgram.y: Accept a script on the command line again,
5746 for parsing compiled-in scripts.
5747 * ldmain.c (main): If ld script is a file, parse it as a -T
5748 option, otherwise parse it directly.
5749 * emultempl/*.em (*get_script): Return the scripts themselves if
5750 this is the default emulation; otherwise return their file names.
5751 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5753 * emulparams/m88kbcs.sh: Use it.
5755 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5757 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5759 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5760 there's no change log entry yet, tsk tsk) from the list of
5761 emulations compiled in until Mark gets around to checking in
5762 emulparams/i386linux.sh.
5763 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5764 changed, this file gets updated.
5766 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5768 * ldgram.y (OPTION_Lfile): New token.
5769 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5770 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5772 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5774 * configure.in: h8/300h support needs own .mt file.
5775 config/coff-h8300h.mt: New file.
5777 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5779 * ldmain.c: Don't include sys/stat.h; it already got included
5780 somewhere along the way.
5782 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5784 * Makefile.in: Add h8300h support.
5785 emulparams/h8300h.sh: New file.
5786 scripttempl/h8300h.sc: New file.
5788 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5790 * ldfile.c (ldfile_open_file): In error message, use the name the
5791 user gave (e.g., "-lc"), rather than the base file name.
5793 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5795 * ldmain.[ch]: Remove initial Q_ from function names.
5796 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5798 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5800 * ldlang.c (lang_process): Move loading of default script from
5801 here to main. Add a "/" to start of script name to prevent
5802 finding it in "." first.
5804 * ldmain.c (set_scripts_dir): Don't look in "." first.
5806 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5809 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5811 * Makefile.in (em_m88kbcs.c): Correct dependency.
5812 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5813 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5814 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5816 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5818 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5819 main.c (main): Print the errno string in the error message.
5821 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5823 * configure.in: Accept h8300h for target cpu.
5825 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5826 present (demangle is smart enough to know whether to do it or not).
5828 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5830 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5831 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5833 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5835 * ldmain.c (get_emulation, check_for_scripts_dir,
5836 set_scripts_dir): New functions.
5839 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5841 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5842 Create symbol "end" instead of "__end". Comment out some parts
5843 that may not be needed (yet) for elf.
5845 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5847 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5849 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5851 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5852 when no prototype is being supplied.
5853 (ldmalloc, ldrealloc): Size argument is now size_t.
5855 * ldmisc.c (finfo): New function, accepts FILE* argument.
5856 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5857 without leading zeros.
5858 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5859 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5861 (concat, buystring): String lengths are size_t.
5862 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5864 * ldlang.c (new_statement): Size argument is now size_t. Added
5865 forward declaration with prototype.
5867 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5869 * ldgram.y (OPTION_v): Don't turn on verbose output.
5871 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5873 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5876 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5878 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5879 collect2 doesn't look for gld any more anyhow.
5881 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5883 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5884 now have a non NULL srefs_chain.
5886 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5887 hp300hpux, since the latter does not exist.
5889 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5891 * genscripts.sh: Put the scripts in the ldscripts directory, not
5893 * configure.in (ldscripts): Make, instead of emulations.
5894 * Makefile.in (scriptdir): Take off the "ld" part.
5895 (install, clean, distclean): Use ldscripts, not emulations.
5896 In tests, don't pass -Lemulations.
5897 Don't pass tooldir/lib to genscripts.sh.
5898 * genscripts.sh: Don't take tooldir/lib arg.
5899 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5900 default script file.
5902 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5904 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5906 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5908 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5910 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5912 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5913 run in parallel without colliding on yacc's static file names.
5914 Without the stub rule, make will try to start two yacc's
5915 concurrently which fails because of yacc's static file names.
5917 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5919 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5922 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5924 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5925 different from libdir.
5927 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5929 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5931 * ldver.c (help): New function.
5932 * ldver.h: Declare it.
5933 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5935 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5937 * Makefile.in (INCLUDES): Don't need ../include any more.
5939 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5941 * ldlex.l, ldgram.y: Support new -oformat option.
5942 Remove attempt at supporting script fragments on the command line.
5943 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5944 * mri.c (mri_format), ldgram.y: Change callers.
5945 * ldlang.h: Change prototype.
5947 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5949 * Makefile.in: canonicalize install.sh; for use within
5950 this directory (and subdirs)
5952 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5954 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5956 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5959 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5961 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5962 It wasn't documented (or likely used) and wastes time.
5963 (try_open): If EXTEN is empty, don't try it.
5965 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5966 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5967 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5968 with normal function declarations.
5970 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5971 Move *.sc-sh to scripttempl/*.sc.
5972 * {emultempl,emulparams,scripttempl}/README: New files.
5973 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5974 removed, replaced with generic.em.
5975 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5976 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5978 * *.em (*_get_script): Return script name instead of script contents.
5979 * ldlang.c (lang_process): Change caller.
5981 * ldlex.l, ldgram.y: Recognize -m option.
5982 Check for input files after *all* options in grammar.
5983 * ldmain.c (main): Check for -m options. Add default directory
5986 * mkscript.c: File removed.
5987 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5988 to add to the default LIB_PATH.
5989 Look for input files in the new subdirectories.
5990 Create the scripts in emulations subdirectory and don't filter
5991 them through mkscript.
5992 * configure.in: Make the emulations subdirectory.
5994 * Makefile.in: Account for all of the above changes.
5995 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5996 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5997 Put CFLAGS last in the compilation rules.
5998 Add -I../bfd to INCLUDES so sysdep.h is found.
6000 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6002 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6004 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6005 dependent on RELOCATING, not RELOCATION.
6006 * hp3hpux.sh (SHLIB_PATH): Define it.
6008 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6010 * ldfile.c (try_open): If opening without the extension fails,
6011 try with the extension even if -v or -V was given.
6012 had_script is imported (from ldgram.y), not exported.
6014 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6016 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6018 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6020 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6021 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6023 (section): Use statement_list_opt, not statement_list.
6024 * m68kcoff.sc-sh: Gather constructors and destructors and define
6025 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6026 * sa29200.sc-sh: Gather constructors and destructors and define
6027 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6029 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6031 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6032 * configure.in: No longer need to configure to get sysdep.h.
6034 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6036 * Makefile.in: remove install:all and install-info:info
6037 dependencies (these cause some spurious rebuilds at 'make install'
6040 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6042 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6043 (mips-idt-ecoff*): Added trailing '*'.
6044 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6045 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6046 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6048 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6049 incorrect definitions.
6051 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6053 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6054 symbols, unless stripping.
6056 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6058 * Makefile.in: configure looks for ####, so remove lines with many
6060 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6061 and HOSTING_LIBS correctly so that ``make check'' will work.
6063 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6065 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6066 to etext, edata, and end. Needed for IRIX 4.0.5F.
6067 Patch from mwp@iconix.oz.au (Michael Paddon).
6069 * Version 2.2.1 released.
6071 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6073 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6074 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6076 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6078 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6081 * Version 2.2 released.
6083 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6085 * ldver.c (ldversion): Bump version number to 2.2.
6087 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6091 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6093 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6095 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6097 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6098 mkscript.o, rather than directly from mkscript.c.
6100 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6102 * configure.in: Look for ${target_makefile_frag} relative to
6103 ${srcdir}, not relative to build directory.
6105 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6106 * configure.in: Recognize hppa*-hp-osf.
6107 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6108 (em_hppaosf.c): Build it.
6109 * config/hppaosf.mh, hppaosf.mt: New files.
6111 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6112 some system header files. All uses changed.
6114 * configure.in: Recognize i386-aix configurations as i386-coff
6117 * configure.in: Recognize m68*-*-hpux.
6118 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6119 the value of STACKZERO.
6120 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6121 (em_hp3hpux.c): Build it.
6122 * hp3hpux.sh, config/hp300hpux.mt: New files.
6124 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6126 * mips.sc-sh: Put constructors in the .data section.
6127 * Makefile.in (cdtest): Added dependency on ld.new.
6129 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6131 * Makefile.in: Change definition of $(tooldir) to match FSF.
6132 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6133 Support VAX Ultrix and BSD.
6135 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6137 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6139 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6141 * ldlang.h (struct memory_region): Change `length' and
6142 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6143 * ldlang.c, mri.c: Corresponding changes, plus lint.
6145 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6147 * configure.in: For all i386 targets, accept i486 as well.
6149 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6151 * ldlang.c (wild_doit): Preserve all flags for a
6152 SEC_SHARED_LIBRARY section.
6153 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6154 computing largest_section.
6156 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6158 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6159 fields of newly created structure.
6161 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6163 * ldmain.c (g_switch_value): New variable.
6164 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6165 (command_line_option): Accept -G and set g_switch_value.
6166 * ldlex.l (COMMAND): Accept -G.
6167 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6169 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6171 Support for linking and loading at different places:
6173 * ldlex.l: Add "AT" keyword.
6174 * ldgram.y: Cleanup, and parse AT.
6175 * ldlang.c (print_output_section_statement): Print output address
6176 of section in map. (lang_size_sections): Fill sections' lma with
6178 * ldlang.h (lang_output_section_statement_type): Add load_base
6181 * ldindr.c (add_indirect): Keep more information in the alias
6183 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6184 attribute from an input section.
6185 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6186 default. (Q_enter_file_symbos): Indirect symbols now are known by
6187 their section, not a special symbol flag.
6188 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6189 (write_file_globals): Write the mapping for an indirect symbol.
6190 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6193 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6195 * ld.texinfo: changes for q1
6197 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6199 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6201 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6203 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6205 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6207 * mips.sc-sh: Added variables which may be overridden by a
6209 * mipsidt.sh: New file; emulation for IDT MIPS board.
6210 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6211 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6212 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6213 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6215 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6217 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6219 * i386bsd.sh, config/i386bsd.mt: New files.
6220 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6222 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6224 * mri.c: Add extern declaration of strdup.
6225 * ldsym.c (KEEP macro): Add spaces around '=' for the
6226 sake of old (e.g. PCC) compilers.
6228 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6230 * ldver.c: Bump to version 2.1.
6232 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6234 * ldgram.y: allow section types without address expressions.
6235 * ldlang.c (lang_relocate_globals): avoid possible hang with
6236 undefined but unreferenced symbols.
6237 * relax.c (relax_section): don't complain if the script file isn't
6238 relaxable but -relax is set
6240 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6242 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6244 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6246 * mipsbig.sh: New file. Big endian MIPS emulation.
6247 * config/mips-big.mt: New file. Use mipsbig emulation.
6248 * configure.in (mips-sgi-irix*): Use target mips-big.
6249 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6250 (em_mipsbig.c): New target. Uses mipsbig.sh.
6252 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6254 * mips.sc-sh: Put .scommon sections into .sbss section.
6256 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6257 rather than always putting them in bfd_com_section.
6258 * ldlang.c (lang_common): If a common symbol is not in
6259 bfd_com_section, put in a section of the same name, rather than
6260 always putting it in section COMMON.
6262 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6264 * ldmain.c (subfile_wanted_p): If we already have a common
6265 definition of a symbol, don't necessarily pull in an object file
6266 that provides a non-common definition.
6268 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6269 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6271 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6272 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6274 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6276 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6279 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6281 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6282 checking for equality to bfd_com_section.
6284 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6286 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6287 targets, linker script.
6288 * mipslit.sh: New file. Little endian MIPS emulation.
6289 * config/mips-lit.mt: New file. Use mipslit emulation.
6290 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6291 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6292 (em_mipslit.c): New target. Uses mipslit.sh.
6294 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6296 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6297 $(tooldir)/bin/gld, so that gcc can find it with or without
6300 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6302 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6303 write_norel. All linking is now done via write_relax. Call
6304 ldsym_write before calling write_relax.
6305 * relax.c: Added copyright.
6306 (write_relax): Renamed from write_relaxnorel. Added relocateable
6307 argument. seclet_dump renamed to bfd_seclet_link.
6308 * relax.h: Added copyright.
6310 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6312 * ldmain.c (decode_library_subfile): Patch from
6313 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6315 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6317 * config/vxworks960.mt renamed to config/i960.mt
6319 * configure.in: sparc-aout emulates a sun4, as does
6320 sparc*-vxworks, i960-nindy uses gld960 emulation
6322 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6324 Fix support for NOLOAD, add INCLUDE
6325 * ldfile.c (ldfile_open_command_file): pass file name to
6327 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6328 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6331 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6333 * Makefile.in, config.h: no more default emulation. Make the lack
6334 of emulation a compile time error
6336 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6338 * configure.in: recognise all sparclite variants, not just 'sparclite'
6340 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6342 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6345 * configure.in: accept *-ericsson-ose for any m68k CPU.
6347 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6348 for each output section.
6350 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6352 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6353 macro bfd_asymbol_bfd as appropriate.
6354 * Makefile.in: Un-duplicate ldlex.c dependency.
6355 * condigure.in: Replace my_host case table by sourcing
6356 ../bfd/configure.host. Allow std-host as the default.
6357 * ldmisc.c: Change logic for C++ name demangling: There is
6358 no initial '_' to remove from stab-derived function names.
6360 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6362 * ldlang.c (lang_init_script_file): don't attach the output file
6363 sections to the script file.
6365 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6366 * ldlang.c (wild): run expansion loop over command line bfd too.
6367 (lang_ini_script_file): initialize more parts of the command line
6369 * ldlex.l: fix DEFINED start states.
6371 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6373 * ld.texinfo: new doc.
6374 * ldgram.y, ldlex.l: understand -y<symbol>
6375 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6376 print info. (add_ysym): new function.
6377 * ldsym.h: (ldsym_type): new define SYM_Y.
6379 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6381 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6382 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6383 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6384 macros with PARAMS. Recreational cleanup. Update copyrights.
6386 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6388 * Makefile.in: pass down the bfd source directory for includes
6390 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6392 * ldlang.c (lang_size_sections): don't change size and address for
6393 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6396 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6398 * relax.c (build_it): re-enable the processing of data_statements
6399 in scripts, makes counted contructor lists work again.
6401 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6403 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6405 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6407 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6410 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6412 * Support for i386-sysv.
6413 configure.in: check for i386-*-sysv* and i386-*-sco*.
6414 i386coff.sc-sh: rewrote to support SVR3 by default.
6415 ldctor.c (find_constructors): preserve stat_ptr.
6416 ldlang.c (wild_doit): initialize vma and size of new output
6417 section to corresponding input section. This is required for
6418 shared library support.
6419 (lang_size_sections): don't modify vma and size of sections which
6420 are never loaded (for shared libraries).
6421 ldwrite.c (copy_and_relocate): copy the contents of any section
6422 which has contents, not just sections which are loaded (for shared
6425 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6427 * ldlang.c (size_input_section): count the sizes of all sections
6430 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6432 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6433 to demangle symbols better
6435 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6437 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6438 exist when linking with -r.
6440 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6442 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6445 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6447 * ldmain.c (linear_library): don't even think about processing
6448 an object file if it's already been done
6450 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6452 * configure.in: the hp9000/300 config file is now hp300
6454 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6456 * config/z8ksim.mt: new file
6458 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6460 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6461 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6463 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6464 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6465 * ldlang.c (lang_add_keepsyms_file): New function.
6466 * ldlex.l: Handle "-retain-symbols-file".
6467 * ldsym.c (keepsyms_file, kept_syms): New vars.
6468 (process_keepsyms): New functihon; reads file, marks symbols for
6470 (write_file_locals): File symbols should always be kept.
6471 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6472 and "-s". Process retain-symbols file before setting symtab.
6473 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6474 (keepsyms_file, kept_syms): Declare them.
6476 * ldmain.c (main): Non-fatal errors should still cause non-zero
6477 exit status even with -r.
6479 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6481 Added initial support for the z8k
6482 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6483 * configure.in, Makefile.in: modified to reflect above
6485 * ldlang.c (lang_check): when linking conflicting architectures,
6486 make the output file reflect at least one of the bad inputs.
6488 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6490 * Makefile.in (install): if $(tooldir) exists, install ld in
6493 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6495 * Makefile.in, configure.in: modified to support i386-coff
6496 * i386coff.sh: new file
6498 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6500 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6501 added m68k-coff emulation mode, stolen from a29k emulation.
6502 Almost certainly wrong, but perhaps better than sun3.
6504 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6506 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6507 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6508 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6509 This is one character shorter, and lets people build on
6510 SVR3 system. (ld__h8300xray.[co] was the killer there;
6511 h8300xray.sc-sh is also overlong, but seems harmless.)
6512 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6513 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6514 * configure.in: Add host isc.
6516 * ldver.c: Call it version 2.0.
6518 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6520 * ldver.c: Bump to version 0.98.
6523 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6525 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6527 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6528 * ldlex.l: Moved comment() to end, since some compilers
6529 otherwise have problems with input() used before it is defined.
6531 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6533 * configure.in: added Solaris 2 and Irix 4 host support.
6535 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6537 * Makefile.in: remove -S flag from the FLEX definition
6539 * configure.in: rewrote, using new style case statement. use
6540 m68k.mt for m68k-aout systems
6542 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6544 * Makefile.in: map "ld" through program_transform_name when
6547 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6549 * cplus-dem.c: Removed. Use the version in libiberty now.
6550 * ldmisc.c: Use new libiberty version of cplus_demangle().
6552 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6554 * gld960.em (gld960_choose_target): default to little endian, not
6557 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6559 * ldlang.c (lang_process): don't pass null pointers when
6560 abs_output_section is what is required.
6561 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6562 used, and pass that down.
6563 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6566 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6568 * configure.in, config/ose68.mt: renamed OSE to ose.
6570 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6572 * ldsym.c (write_file_locals): Reorder check for common or
6573 undefined symbols so that it works.
6575 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6577 * configure.in: accept all m68K family members.
6579 * Makefile.in: always create installation directories.
6581 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6583 * ldlex.l: now parses comment correctly, added ~ to acceptable
6586 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6587 unary -ve constants.
6589 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6590 the command line can't be found.
6592 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6594 * ldlang.h: add new field "loadable" to output_section_statement.
6595 * ldlang.c (lang_output_section_statement_lookup): initilize new
6596 field. (wild_doit): if new field is not set, then stop output
6597 section from being loadable.
6598 (lang_enter_output_section_statement): set the field from the
6600 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6601 * h8300hms.sc-sh, h8300hms.em: get -r right.
6603 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6605 * ldint.texinfo: New internals manual (beginnings thereof).
6606 * PORTING: Removed, merged into ldint.texinfo.
6608 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6610 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6611 cdtest.exp: A test program (copied from libg++/test-install)
6612 that tests that constructor and destructors are handled
6615 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6617 * Makefile.in (install): install from ld.new, renaming during the
6618 copy, or else the next 'make install' needs to re-link ld.
6620 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6622 * configure.in: generalise hp recognition (from sef).
6624 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6626 * configure.in: recognize bsd and hpux hppa configurations.
6627 error messages echo to stderr, not stdout
6629 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6631 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6632 ldmisc.c: removed rcsid's.
6634 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6636 * ldlang.c (lang_map): print changes in sizes due to relaxing
6637 (size_input_section): maintain the delta information.
6638 * ldlang.h: add new field to struct to contain delta info.
6639 * relax.c (relax_section): complain if input not relaxable.
6640 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6643 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6645 * ldmain.c(main): prevent -r and -relax from being on at the same
6648 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6650 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6654 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6656 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6658 * ldlang.c(open_output): set the target arch and machine as soon
6659 as we can. (lang_size_sections): use new macros for setting vma
6662 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6664 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6665 Also deleted an unreachable path to wrs.
6667 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6669 * Makefile.in (install): use -d test for $tooldir before
6670 installing ld there so that $tooldir can be inherited from
6673 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6675 * ldlang.c: Two non-substantial changes for the sake of
6676 the old Portable C Compiler.
6678 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6680 * ldgram.y, ldlex.l: parse ABSOLUTE
6681 * ldexp.c: add support for ABSOLUTE
6683 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6685 * Makefile.in: Added default definitions for HOSTING_CRT0,
6686 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6687 * config/*.mh: Miscellaneous clean-up: Removed definitions
6688 of YACC (since it is not longer used in the Makefile).
6689 Remove HOSTING_* definitions that are subsumed by the
6690 ones added to Makefile.in. Removed most definitions of CC.
6691 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6692 These are no longer needed.
6694 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6696 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6697 rules, since these are used when building a distribution.
6698 * Makefile.in (ldlex.c): Don't re-direct output, since that
6699 leaves a bogus output files if it fails.
6701 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6702 * ldlex.c: Fix some unnecessary flex-specific-isms.
6704 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6706 * ldgram.y: move spurious semicolon
6707 * ldexp.h: fix prototype
6709 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6711 * ld.texinfo: references to linker now say "ld" not "gld".
6713 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6715 changed calling convention for Q_enter_global_ref
6716 * ldexp.c, ldlang.c, ldmain.c: reflect this
6717 * ldver.c: bump version to 1.97.1
6718 * ldindr.c (add_indirect): when an edict declaring an indirect
6719 symbol is found, make sure that any ideas about the symbol being
6720 common are changed if it now known to be defined.
6721 * ldmain.c (linear_library): complain once if archive isn't
6723 * ldlang.h, ldlang.c: make room for and initialize the complain
6726 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6728 * Makefile.in: use flex & bison from ../ if they exist.
6730 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6732 * relax.c (build_it): don't allocate space in the output file for
6733 stuff if -R flag applys to it.
6734 * ldfile.c: merge in VMS filename support
6735 * ldmain.c (main): take out ./ from library path, and close file
6736 before unlinking. Make multiple defs of a symbol create an
6738 * ldmisc.c: fatal errosrs delete output file
6740 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6742 * ldver.c: Increase version number to 1.97, for consistency
6745 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6747 * Makefile.in: FLEX -> LEX.
6749 * ld.texinfo: {} -> @{@}.
6751 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6753 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6754 (and associated change in -c option, now used for these scripts)
6756 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6758 * ldver.c: Bumped version to 1.96 - new release, resync with the
6760 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6761 rather than with raw malloc, makes it easier to track where memory
6763 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6764 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6765 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6768 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6770 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6772 * Makefile.in: use bootstrap for check.
6774 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6776 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6778 * Makefile.in: now use flex, not lex
6779 * ldlex.l, ldlang.c, ldctor.c: lint
6781 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6783 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6784 different sorts of filenames on the command line than in a script.
6786 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6788 * Makefile.in: rework CFLAGS so that they can be passed on the
6789 make command line. Remove MINUS_G. Default CFLAGS to -g.
6791 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6793 * relax.c: added handling for new "padding" seclet type, used to
6794 fill out gaps between section.
6795 * ldgram.y, ldlex.l: now -defsym on the command line is done
6798 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6800 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6802 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6804 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6807 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6809 * Makefile.in (install): Install second copy in $(tooldir)/bin
6810 without $(program_prefix), since that's what gcc expects.
6812 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6814 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6815 * h8300*: fix bit rot and add support for h8300xray target
6816 * go32.sh: target emulation for go32.
6818 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6820 * gld960.em, i960.sc-sh. Fix i960 bit rot
6822 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6824 * Makefile.in: install man page.
6826 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6828 * config/mt-<foo> renamed to <foo>.mt
6829 * config/mh-<foo> renamed to <foo>.mt
6830 * configure.in changed to reflect this
6831 * genscripts.sh now make .xbn files rather than .xN files
6833 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6835 * ldver.h: fix decl of ldversion.
6837 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6839 * Makefile.in: added check target.
6841 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6843 * ldmain.c (Q_enter_file_symbols): now aliases work again
6845 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6847 * Makefile.in: added clean-info target.
6849 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6851 * ldexp.c (exp_print_tree): don't try and follow null pointers
6853 * ldgram.y: remove 11 shift reduce errors
6855 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6857 * Makefile.in: added tooldir and program_prefix.
6859 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6861 * ldlang.c (size_input_section): don't move absolute sections
6865 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6867 * cplus-dem.c: yet another copy of this - maybe it should go into
6869 * ldgram.y: now -V and -v have different actions
6870 * ldver.c: if -V, prints list of emulations compiled in
6871 * ldmisc.c: support for cplus demangling
6874 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6876 * Makefile.in, configure.in: removed traces of namesubdir,
6877 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6878 copyrights to '92, changed some from Cygnus to FSF.
6880 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6882 * Makefile.in: Change mkscript rule into one for ./mkscript
6883 (for the sake of makes that don't realize they're the same).
6884 * PORTING: Add more details.
6885 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6887 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6889 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6890 config/mt-hp300bsd: New port to hp300 running BSD.
6892 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6894 Major rewrite of how ld is configured. The major idea
6895 is to use shell scripts to generate everything.
6896 * generic.em replaces ldtemplate.
6897 * Other *.em files replace various *.c files.
6898 A *.em file is a shell script that generates the corresponding
6899 ld__*.c file that implements an emulation. This is usually
6900 a straight 'cat' of a here-document, possibly with substitutions.
6901 * Script files (*.sc) are places by *.sc-sh scripts.
6902 Again, these are simple shell scripts that 'cat'
6903 here-documents, usually with some substitutions.
6904 The output a *.sc-sh is a script file.
6905 * Each emulation is defined by a short shell script with
6906 extension *.sh that specifies the emulation-specific
6907 parameters (such as the name of the *.sh-sc and *.em
6909 * genscript.sh is the master shell script used to generate
6910 an emulation. It is passed various argument, including
6911 the name a the emulation-speciic *.sh file that it
6912 "sources" to set variables to emulation-specifc parameters.
6913 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6914 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6915 * config/mh-foo: Rename LDEMULATION names as appropriate
6916 (usually 'gldfoo' -> plain 'foo').
6917 * ldwrite.c: Fixed a typo in a comment.
6918 * Makefile.in: Major changes. Removed some the sed
6919 magic to converts scripts, since that is now handled
6920 by genscripts.sh and the *.sc-sh scipt generators.
6921 * config.h: Remove a bunch of macros defining emulations
6922 and targets. This becomes one less file to edit when
6923 adding emulations or targets.
6924 * ldemul.h (struct ld_emulation_xfer_struct): Add
6925 emulation_name and target_name fields.
6926 * ldemul.c, ldemul.h: Define some default functions used
6927 by most emulations (and remove from the *.em scripts).
6928 * ldemul.c (ldemul_choose_target): Search the new
6929 ld_emulations array using a loop (instead of a hardwired
6930 nested if statement).
6931 Define the ld_emulation from the automatically-geenrated
6932 ldemul-list.h. This means you no longer have to edit ldemul.c
6933 to add a new emulation.
6934 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6935 their expansions, since the former no longer exist.
6936 * PORTING: A very rough first draft of a porting guide.
6938 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6939 to be terminated by a new-line (instead of requiring a semicolon).
6941 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6943 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6944 tests for NULL pointers all over the place.
6945 * ldlang.c (lang_process): remember to relocate global symbols
6946 *after* relaxing has done it stuff.
6948 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6950 * config/mt-coff-h8300: use EMUL like everything else
6951 * ldlang.c: (print_padding_statement): print the right address.
6952 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6955 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6957 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6958 * ldlang.c (print_data_statement): print the right address.
6960 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6962 * Makefile.in: The rule for testing ld by re-linking itself
6963 via an intermediate -r link was moved to the ld1 rule
6964 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6965 which allows the bootstrap rule to work.
6966 * ldctor.c (find_constructors): Don't create a constructor
6967 list if it is already defined (as would happen if ld is
6968 invoked by collect).
6970 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6972 * config/mh-sparc.h: now uses libgcc.a
6973 * ldmain.c: quit using exit
6974 * *sc: use *(COMMON) rather than [COMMON]
6975 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6976 to allow preprocessing of .l file.
6977 * Makefile.in: New ldlex.l mangling
6978 * ldexp.c (fold_binary): perform expressions with % and / in
6980 * ldfile.c (open_a): open archives on VMS in a special way
6983 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6985 * ldgram.y: map -M behave in the same way as -Map (sets file name
6987 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6988 whether or not relaxing has been done.
6989 * ldmain.c: don't open a map file if it doesn't have a name
6990 * relax.c: all the brains have moved into bfd.
6991 * ldwrite.c: ammend comment
6993 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6995 * Makefile.in: added relax, also made three stage go through a
6998 * config.h: if GNU960 defined, then default emulation mode is
7000 * ldexp.h, ldexp.c: map to file hooks
7001 * ldlang.c: map to file hooks
7002 * ldgram.y: added -Map -relax
7003 * ldlex.l: added -relax, -Map
7004 * ldmain.c: open map file
7005 * ldmisc.c: support for map file
7006 * ldwrite.c: new relax magic
7008 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7010 * Makefile.in, config/tm-*.h: Clean up make output, only
7011 pass DEFAULT_EMULATION to ldmain.c.
7013 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7015 * ldver.c: Bump to version 1.94.
7017 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7019 * Makefile.in: infodir belongs in datadir.
7021 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7023 * Makefile.in: Pass -y to bison. (Again;
7024 accidentally deleted by Rich.)
7025 * news.sc, ldgld68k.sc: Define __end as well as _end.
7027 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7029 * ldindr.h: added to contain prototypes of ldindr.c
7030 * ldfile.c: include ctype.h
7031 * ldmain.c: include the requried prototype headers
7032 * ldwrite.c: get_reloc_upper_bound has been renamed
7033 bfd_get_reloc_upper_bound
7035 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7037 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7038 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7039 spaces following hyphens, bsd make can't cope. added
7040 standards.text support and made it look like all the other
7043 * configure.in: configure now runs entirely in objdir so make file
7044 existence checks against ${srcdir}. Mark this directory as
7047 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7049 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7050 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7051 and mandir now keyed off datadir by default.
7053 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7055 * ldver.c: Bumped version to 1.93.
7056 * Makefile.in: Pass -y to bison.
7058 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7060 * config.h: h8 is now coff, not ieee
7061 * h8300hds.sc: reflect the same
7063 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7065 * ldver.c (ldversion()): Update to 1.92.
7066 * ldctor.c: There are two places constructor sets
7067 can be defined. One of them checked for an existing
7068 duplicate, the other didn't. Unfortunately, the latter
7069 was called after the former ...
7070 So, factor out code for inserting a new element into
7071 constructor_name_list (after checking for a duplicate)
7072 into a new function add_constructor_name, and call
7073 it from both aforementioned places (ldlang_add_constructor
7074 and ldlang_check_for_constructors).
7076 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7078 * Makefile.in: Rename .c files generated from ldtemplate
7079 to have names starting with ld__. This helps 'make clean'.
7081 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7083 * Makefile.in: Take out the version number for install
7084 * m88kbcs.sc: put in contructor blocks.
7086 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7088 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7089 parameter, a format, and an arg pointer, and rename it to
7090 vfinfo(). Write info() in terms of new vfinfo().
7091 New einfo() is the same as info(), except it writes to stderr.
7092 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7093 ldmisc.c: Replace "error" calls to info() by new einfo().
7095 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7097 * ldlex.l ldgram.y: made -V option do same as -v
7098 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7101 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7102 i386 aout changes from Bob Kukura
7103 * Makefile.in, config.h: added i386aout support
7104 * configure.in: fixed /h-{myhost} typo
7105 * ldgram.y: -MM now gives more boring map.
7106 * ldlang.c: now does D_PAGED flag the right way.
7107 * ldsym.c: -MM flags does the right thing.
7109 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7111 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7112 * ldlang.c (init_os): Compensate for BFD change,
7113 where bfd_make_section now returns NULL for a duplicate
7114 section request, instead of the old section.
7116 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7118 * ldver.c: Bump to version 1.91 (consistent with binutils).
7120 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7122 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7123 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7124 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7125 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7126 Add or update copyright notices.
7128 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7131 * Makefile.in: Changed installation directory name scheme
7132 to be consistent with gcc. Also changed 'install'.
7134 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7136 * Makefile.in: new targets ld.mm, ld.me
7138 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7140 * Makefile.in, ldtemplate: Need to use separate scripts
7141 for -n and -N options. Yet more complication.
7143 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7145 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7146 work). Add some lines to avoid Sun Make VPATH bugs.
7148 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7150 * news.sc: Add alignment for data segment.
7151 * ldtemplate: Add (yet another) script to get for -n or -N
7152 options. (These need different alignment than ZMAGIC files.)
7153 * Makefile.in: Add stuff for new foo.xn scripts.
7154 These are generated by replacing "ALIGN(0x...00)" by ".".
7156 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7158 * Makefile.in: new targets ld.ms, ld-index.ms
7159 ld.texinfo: remove tabs, other cleanups for texi2roff
7161 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7163 * ldmain.c (main): Make config.magic_demand_paged be true
7164 by default. Don't the WP_TEXT and D_PAGED flags of
7165 output_bfd here; it's too late, so set it when output_bfd
7166 is created (in ldlang.c). Also fix setting of EXEC_P flag
7167 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7168 * ldlang.c: Remove some duplicate extern declarations.
7169 * ldgram.y: Fixes to -N and -n options.
7170 * Makefile.in: Recognize upper case letters in sed script
7171 to remove assignments from script files.
7172 * ldtemplate: Don't assukme that -N or -n options
7173 imply use of -r script.
7174 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7176 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7178 * ldtemplate: include bfd.h before sysdep.h.
7180 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7182 Restructure configuration scheme for bfd, binutils, ld.
7184 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7185 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7186 Change some config names to match other dirs.
7187 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7189 * config/: Rename some config files to match up h-*.h names.
7190 Remove all the HOST_SYS definitions from the config files.
7192 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7194 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7195 * ldtemplate: Remove ldfile_add_library_path calls;
7196 just use the SEARCH_DIR commands in the script files.
7197 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7198 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7199 This is primarily intended for cross-linking, where you would
7200 place libaries in a different place than native libraries.
7201 Also, emulations made from ldtemplate now use $(srcdir).
7202 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7203 form; people can use the Makefile's LIB_PATH to override.
7205 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7207 * Makefile.in: fix target ld.dvi, add target ld.info
7208 ld.texinfo: make info filename ld.info
7210 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7212 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7214 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7215 few BFD types & enums.
7222 version-control: never