1 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3 From Thomas Graichen <graichen@rzpd.de>:
4 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
7 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
9 * emultempl/pe.em: Include "libiberty.h".
10 (sort_sections_1): Use xmalloc rather than alloca.
12 * ldlex.l: Recognize SQUAD.
13 * ldgram.y (length): Add SQUAD.
14 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
16 * ldlang.c (print_data_statement): Handle SQUAD.
17 (lang_size_sections, lang_do_assignments): Likewise.
18 * ldexp.c (exp_print_token): Add SQUAD to table.
19 * ldwrite.c (build_link_order): Handle SQUAD.
20 * ld.texinfo (Section Data Expressions): Document SQUAD.
22 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
24 * ldver.c (ld_program_version): Set to 2.8.1.
26 * Branched binutils 2.8.
28 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
30 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
31 * mpw-elfmips.c: Rename from mpw-emipself.c.
32 * mpw-config.in: Update accordingly.
34 * ldlang.c (lang_process): Call lang_check immediately after
35 opening the input files, rather than at the end of the link.
37 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
39 * emultempl/pe.em (init): Fully bracket initializer.
40 (set_pe_stack_heap): Remove locals begin_commit and end.
41 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
42 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
44 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
46 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
48 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
50 Contributed by David S. Miller <davem@caip.rutgers.edu>:
51 * configure.tgt (sparc*-*-linuxaout*): New target.
52 (sparc*-*-linux*): New target.
53 * emulparams/sparclinux.sh: New file.
54 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
55 (esparclinux.c): New target.
57 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
59 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
60 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
61 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
64 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
66 * lexsup.c (parse_args): Update copyright date in version
69 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
71 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
73 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
75 * Makefile.in: Rebuild dependencies.
77 * emultempl/aix.em: Include "obstack.h".
79 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
81 * ldlang.c: Include "obstack.h".
83 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
85 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
87 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
89 * ldemul.h (ldemul_list_emulations): Use full prototype.
90 * ldlang.c (print_one_symbol): Add declaration.
91 * ldlang.h (dprint_statements): Declare.
92 * ldmain.c (remove_output): Declare.
93 * ldmisc.c (vfinfo): Declare.
94 * ldwrite.c (clone_section): Declare.
95 (split_sections): Make static. Declare.
96 * mri.c: Include libiberty.h.
97 (strdup): Don't declare.
98 (mri_alias): Use xstrdup rather than strdup.
100 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
102 * scripttempl/elfmips.sc: Change handling of data area when
103 generating a shared library to not skip a large block of memory.
104 From Per Fogelstrom <pefo@cvs.openbsd.org>.
106 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
108 * ldmain.c (multiple_definition): Only skip the warning if the
109 output section is absolute when the input section is not
112 * ldlex.l: Accept whitespace in VERS_START state. Warn about
113 invalid characters in VERS_* states.
115 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
117 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
118 trailing space lead us to think that there is a zero address.
120 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
122 * ldgram.y (vers_node): Correct typo of '(' for '{'.
125 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
127 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
129 (__edata): Define this rather than "edata".
130 (__end): Define this rather than "end".
132 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
134 * configure.tgt (tic80-*-*): Allow dropping of -coff.
137 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
139 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
140 as TEXINPUTS. Needed for building in separate build dir.
141 * ldint.texinfo (SCRIPT_NAME): Fix typo.
143 * emulparams/tic80coff.sh: Rewrite to include internal documentation
144 about each shell variable that is set (or not set).
145 * scripttempl/tic80coff.sc: Complete rewrite.
148 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
150 * ldmain.c (main): Call bfd_set_default_target.
151 * Makefile.in (ldmain.o): Define TARGET when compiling.
153 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
155 * ldmain.c (main): Don't initialize link_info.lprefix or
156 link_info.lprefix_len.
157 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
159 * emultempl/m88kbcs.em: Remove.
160 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
161 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
164 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
165 to lang_enter_output_section_statement. From Mark Rasin
166 <mark.rasin@telrad.co.il>.
168 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
170 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
173 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
175 * configure.tgt (mips*-*-lnews*): New target.
176 * Makefile.in (emipslnews.c): New target.
177 * emulparams/mipslnews.sh: New file.
179 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
181 * emultempl/elf32.em (hold_interp): New static variable.
182 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
183 after hold_interp. Choose a unique output section name.
184 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
185 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
187 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
189 From Eric Youngdale <eric@andante.jic.com>:
190 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
191 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
193 (ldlex_version_script, ldlex_version_file): New functions.
194 * ldlex.h (enum input_enum): Add input_version_script.
195 (ldlex_version_script): Declare.
196 (ldlex_version_file): Declare.
197 * ldgram.y (%union): Add deflist, versyms, and versnode.
198 (VERS_TAG, VERS_IDENTIFIER): New terminals.
199 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
200 (file): Accept INPUT_VERSION_SCRIPT.
201 (ifile_p1): Accept version.
202 (version_script_file): New nonterminal.
203 (version, vers_nodes, vers_node): Likewise.
204 (verdep, vers_tag, ver_defns): Likewise.
205 * ldlang.c (lang_elf_version_info): New global variable.
206 (lang_new_vers_regex): New function.
207 (lang_new_vers_node): New function.
208 (version_index): New static variable.
209 (lang_register_vers_node): New function.
210 (lang_add_vers_depend): New function.
211 * ldlang.h (lang_elf_version_info): Declare.
212 (lang_new_vers_regex, lang_new_vers_node): Declare.
213 (lang_add_vers_depend, lang_register_vers_node): Declare.
214 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
215 (ld_options): Add "version-script".
216 (parse_args): Handle OPTION_VERSION_SCRIPT.
217 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
218 Pass lang_elf_version_info to size_dynamic_sections.
219 * scripttempl/elf.sc: Add .gnu.version sections.
220 * ld.texinfo: Document symbol versioning.
223 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
225 * Makefile.in (ed30velf.c): New target.
226 * configure.tgt (d30v-*-*): New target.
227 * emulparams/d30velf.sh: New file.
228 * scripttempl/elfd30v.sc: New file.
231 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
233 * ld.texinfo (Option Commands): Document the INCLUDE command.
235 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
237 * configure.in: Call BFD_NEED_DECLARATION on getenv.
238 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
239 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
240 * ldemul.c (ld_emul_default_target): Do not cast getenv return
242 * ldmain.c (get_emulation): Likewise.
243 * configure, config.in: Rebuild.
245 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
247 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
248 .mips16.call.* in .text.
251 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
253 * configure.tgt: add r5900.
257 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
259 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
260 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
261 * Makefile.in (etic80coff.c): Add target and rule to build it.
262 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
265 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
267 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
268 ".so" in the name, not ".so.".
269 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
271 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
272 <alan@spri.levels.unisa.edu.au>.
274 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
276 * emultempl/sunos.em: Include <ctype.h>.
277 (gld${EMULATION_NAME}_find_so): Skip the directory name when
278 searching for ".so.".
279 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
280 has a version number, and that only version numbers follow .so.
282 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
285 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
286 section so Win32 executables are valid.
288 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
290 * scripttempl/elf.sc: Put linkonce reloc section in other
291 appropriate reloc sections.
292 * scripttempl/elfmips.sc: Add linkonce support.
293 * scripttempl/elfppc.sc: Likewise.
295 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
297 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
299 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
301 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
303 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
306 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
308 * ld.h (args_type): Rename auxiliary_filter_shlib to
309 auxiliary_filters, and make it char **.
310 * lexsup.c (parse_args): Handle -f by setting up an array.
311 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
312 new name of auxiliary_filters.
314 * ld.texinfo (Options): Improve documentation of --filter and
317 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
319 * ld.texinfo (Options): Clarify that the normal usage is -T.
320 (Commands): Likewise.
322 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
324 * scripttempl/armcoff.sc: Correct mask used for .data address.
326 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
328 * emultempl/pe.em: make default executable a.exe instead of
331 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
333 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
334 shifting .plt back. Rumour has it that the NetBSD ld.so depends
335 on .dynamic being after .got, so we leave that.
337 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
339 * Makefile.in (clean): Don't remove configdoc.texi.
340 (maintainer-clean): Do remove configdoc.texi.
342 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
343 to avoid confusing texi2roff.
346 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
348 * scripttempl/v850.sc (.zdata): Add .zcommon section.
349 (.tdata): Add .tcommon and .tcommon_byte sections.
352 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
354 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
355 * scripttempl/elfmips.sc: Use __start as the entry address for
358 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
360 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
362 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
364 * lexsup.c (parse_args): Recognize --auxiliary/-f and
366 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
367 Pass filter_shlib and auxiliary_filter_shlib to
368 size_dynamic_sections.
369 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
372 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
374 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
377 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
379 * mpw-make.sed: Use NewFolderRecursive for installation.
382 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
384 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
385 {s,t}data sections. Do not emit any linker generated symbols if
386 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
387 where the different sections go. Change some whitespace.
389 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
390 appropriately. Remove crud not used anymore.
393 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
395 * Makefile.in (emn10200.c): Add dependencies.
396 * configure.tgt: Handle mn10200.
397 * emulparms/mn10200.sh: New file.
399 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
401 * emultempl/gld960c.em: Include <ctype.h>.
402 (gld960_set_output_arch): Get the machine type from the -A option
403 if there is one, rather than always using core.
405 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
407 * emulparms/mn10300.sh: Handle leading underscores.
409 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
411 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
412 set hold_rel if SEC_ALLOC is set.
414 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
416 * ldlang.c (section_already_linked): Set the output_offset as well
417 as the output_section when only reading symbols from a file.
419 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
421 * emulparams/*.sh: Make sure that each set of parameters which
422 uses the elf.sc script sets MACHINE.
424 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
426 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
428 * scripttempl/elfd10v.sc: Likewise.
430 * scripttempl/v850.sc: Likewise.
433 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
435 * configure: Rebuild with autoconf 2.12.
437 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
439 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
440 for bfd_vma to init loop.
442 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
444 * emulparms/mn10300.sh: Remove bogus '_' prefix for
445 entry symbol and ctor/dtor stuff.
447 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
449 * Makefile.in (emn10300.c): Add dependencies.
450 * configure.tgt: Handle mn10300.
451 * emulparms/mn10300.sh: New file.
453 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
455 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
458 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
460 * ld.texinfo: Add section on reporting bugs.
462 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
463 symbols are correctly aligned.
466 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
468 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
472 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
474 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
475 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
478 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
479 .stack to start at 0x2007ffe.
481 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
483 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
486 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
488 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
490 * scriptempl/v850.sc (zdata): Make sure this stays
493 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
495 * scripttempl/v850.sc (__ep): Put it at the start
498 * scriptempl/v850.sc: Move all "normal" sections into
499 the external memory region (0x100000 - 0x200000).
502 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
504 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
505 0x10000, so that is more room for data.
507 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
508 (READONLY_START_ADDR): Now 0x0.
509 (SCRIPT_NAME): Now elfd10v.
511 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
513 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
515 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
517 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
519 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
520 (ALL_64_EMULATIONS): New variable.
521 * configure.in: Accept --enable-64-bit-bfd option. If it is set
522 with --enable-targets=all, include ALL_64_EMULATIONS in
524 * configure: Rebuild.
527 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
529 * scripttempl/v850.sc (__gp, __ep): Define.
532 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
534 * ld.texinfo: Try to consistently use a single or a double dash
537 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
539 * emulparams/m32relf.sh (EMBEDDED): Define.
542 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
544 * scripttempl/v850.sc (.zdata): Add this before .text.
545 (.sdata): Also include .rosdata as part of the .sdata.
546 (.tdata): Include this just before .sdata.
548 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
549 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
551 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
553 * scripttempl/v850.sc: New linker script for the V850.
554 * Makefile.in: Use it.
557 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
559 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
560 OTHER_READWRITE_SECTIONS.
561 * emulparams/elf32l4300.sh: Likewise.
563 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
565 * ld.h (ld_config_type): Add warn_section_align field.
566 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
567 (ld_options): Add --warn-section-align.
568 (parse_args): Handle --warn-section-align.
569 * ldlang.c (lang_size_sections): If warn_section_align, warn if
570 the start of a section changes due to alignment.
571 * ld.texinfo, ld.1: Document --warn-section-align.
572 * ld.texinfo: Change some single dashes to double dashes.
574 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
575 subsystem type. Ifdef out os2 type. Recognize a version number.
577 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
579 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
580 to windows, set the entry point.
582 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
584 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
586 * ld.texinfo (Options): Mention .so extensions for shared
589 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
591 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
593 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
595 * scripttempl/m68kcoff.sc: Only set the address of .text if
598 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
600 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
601 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
602 (OUTPUT_FORMAT): Support bi-endian targets.
604 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
606 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
607 * Makefile.in: Rebuild dependencies.
608 (CFILES): Remove fnmatch.c.
609 (HFILES): Remove fnmatch.h.
610 (OFILES): Remove fnmatch.o.
612 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
614 * Makefile.in (mostlyclean): Move config.log to distclean.
616 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
618 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
619 (necessary in order to compile parse.c in gcc sources under NT)
621 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
623 * lexsup.c (ld_options): Fix typo in --rpath-link description.
624 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
625 --rpath if a needed library is not found.
627 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
629 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
631 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
633 * ld.texinfo (Options): Give more detail on -l option.
635 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
636 elf.sc does, so that glibc works better.
638 * ldver.c (ld_program_version): New variable.
640 * ldver.h (ld_program_version): Declare.
641 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
642 --version. Change --version handling to match current GNU
644 (help): Print bug report address.
646 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
648 * Makefile.in (em32relf.c): Add rule for.
649 * configure.tgt (m32r-*-*): Recognize.
650 * emulparams/m32relf.sh: New file.
652 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
654 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
655 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
656 wildcards in matching.
657 * mpw-emipself.c: New file, pregenerated mips elf emulation.
659 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
661 * ldint.texinfo: Rewrote.
663 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
665 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
667 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
668 syntax error on __end__ line.
670 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
671 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
674 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
676 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
679 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
681 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
682 stack at top of simulator memory.
684 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
686 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
688 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
690 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
692 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
694 * ldlang.c (section_already_linked): Accept a lang_input_statement
695 as the PTR argument. If the file is symbols only, discard all
697 (ldlang_add_file): Pass entry to bfd_map_over_sections.
699 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
701 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
705 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
707 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
709 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
711 * emulparms/v850.sh: Set EMBEDDED.
713 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
715 * emulparms/v850.sh: Entry symbol is "_start", tweak
719 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
721 * configure.tgt (sh-*-elf*): New target.
722 * emulparams/shelf.sh: New file.
723 * emulparams/shlelf.sh: New file.
724 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
725 (eshelf.c, eshlelf.c): New targets.
726 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
727 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
728 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
729 OTHER_RELOCATING_SECTIONS if RELOCATING.
731 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
733 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
736 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
738 * ldgram.y (section): Add opt_nocrossrefs; pass value to
740 (opt_nocrossrefs): New nonterminal.
741 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
742 * ldlang.c (overlay_nocrossrefs): New static variable.
743 (lang_enter_overlay): Add nocrossrefs parameter.
744 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
745 is set. Initialize overlay_nocrossrefs.
746 * ldlang.h (lang_enter_overlay): Update declaration.
747 * ld.texinfo (Overlays): Update documentation.
749 * ldver.c (ldversion): Print GNU ld in the version message.
751 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
753 * configure.host: Set HLDENV.
754 * configure.in: Substitute HLDENV.
755 * configure: Rebuild.
756 * Makefile.in (HLDENV): New variable.
757 ($(LD_PROG)): Use $(HLDENV).
760 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
762 * Makefile.in (ev850.c): New target.
763 * configure.tgt (v850-*-*): New target.
764 * emulparams/v850.sh: New file.
767 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
769 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
771 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
773 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
776 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
778 * fnmatch.c: Include sysdep.h.
780 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
782 * genscripts.sh: Undo 8/16 change.
784 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
786 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
788 * genscripts.sh: Explicitly reset any shell variables set or used
789 by the various .sc scripts to allow inadvertant use of these
790 names as normal environment variables by the person running
793 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
795 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
797 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
798 __data_start__, __data_end__): Added to keep in sync. with the
799 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
801 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
803 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
804 defined in info->defsec, not just the section symbol.
806 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
808 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
809 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
810 (NEED_DECLARATION_SBRK): New macro.
811 * configure, config.in: Rebuild.
812 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
813 * ldmain.c (sbrk): Declare if HAVE_SBRK and
814 NEED_DECLARATION_SBRK.
816 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
818 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
820 * ldlex.l: Recognize OVERLAY.
821 * ldgram.y: Add section_phdr field to %union.
822 (section): Handle phdr_opt result. Add OVERLAY case.
823 (opt_exp_without_type): New nonterminal.
824 (phdr_opt): Return list of phdrs.
825 (overlay_section): New nonterminal.
826 * ldlang.c: Include <ctype.h>.
827 (lang_leave_output_section_statement): Add phdrs parameter.
829 (lang_section_in_phdr): Remove.
830 (overlay_vma, overlay_lmn, overlay_max): New static variables.
831 (struct overlay_list): Define.
832 (overlay_list): New static variable.
833 (lang_enter_overlay, lang_enter_overlay_section): New functions.
834 (lang_leave_overlay_section, lang_leave_overlay): New functions.
835 * ldlang.h (lang_leave_output_section_statement): Update
836 declaration for new parameter.
837 (lang_section_in_phdr): Don't declare.
838 (lang_enter_overlay, lang_enter_overlay_section): Declare.
839 (lang_leave_overlay_section, lang_leave_overlay): Declare.
840 * ld.texinfo (Overlays): New node under SECTIONS, documenting
843 * ldlex.l: Recognize MAX and MIN.
844 * ldgram.y (MAX, MIN): New terminals.
845 (exp): Recognize MAX and MIN.
846 * ldexp.c (fold_binary): Handle MAX and MIN.
847 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
849 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
852 * ldgram.y (SIZEOF, ADDR): Do not specify type.
854 * ldcref.c (check_nocrossref): Skip symbols with no output
857 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
859 * ldgram.y (LOADADDR): New terminal.
860 (exp): Handle LOADADDR.
861 * ldlex.l: Recognize LOADADDR.
862 * ldexp.c (exp_print_token): Add LOADADDR.
863 (fold_name): Implement LOADADDR.
864 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
865 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
867 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
869 * ld.h (check_nocrossrefs): Declare.
870 * ldlang.h (struct lang_nocrossref): Define.
871 (struct lang_nocrossrefs): Define.
872 (nocrossref_list): Declare.
873 (lang_add_nocrossref): Declare.
874 * ldlex.l: Recognize NOCROSSREFS keyword.
875 * ldgram.y (%union): Add nocrossref field.
876 (NOCROSSREFS): New terminal.
877 (ifile_p1): Recognize NOCROSSREFS.
878 (nocrossref_list): New nonterminal.
879 * ldlang.c (nocrossref_list): Define.
880 (lang_add_nocrossref): New function.
881 * ldmain.c (main): If nocrossref_list is not NULL, call
883 (warning_callback): Free symbols if there is no place to store
885 (notice): Call add_cref if nocrossref_list is not NULL.
886 * ldcref.c: Include "ldexp.h" and "ldlang.h".
887 (check_nocrossrefs): New function.
888 (check_nocrossref): New static function.
889 (struct check_refs_info): Define.
890 (check_refs, check_reloc_refs): New static functions.
891 * Makefile.in: Rebuild dependencies.
892 * ld.texinfo (Option Commands): Document NOCROSSREFS.
894 * ld.texinfo (Section Placement): Improve the wording of the
895 wildcard documentation. Mention that wildcards are only searched
896 for on the command line, not in the file system.
898 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
899 definition of lib_path inside condition where it is used.
901 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
903 * emulparams/d10velf.sh: Now works with elf.sc.
905 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
907 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
909 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
911 * ldlang.c (lang_size_sections): Add the section VMA to the result
912 value when computing the address of a section.
914 * ld.h (args_type): Add cref field.
915 * lexsup.c (parse_args): Set command_line.cref.
916 * ldmain.c (main): Check command_line.cref rather than
917 link_info.notice_all.
920 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
921 in a section without an owner.
923 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
925 * fnmatch.h, fnmatch.c: New files.
926 * ldlex.l: Remove unused definition of FILENAME. Add definition
927 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
929 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
930 (input_section_spec): Accept '?' specially.
931 (statement): Change exp to mustbe_exp in length and FILL cases.
932 (section): Call ldlex_script before section statements, and call
933 ldlex_popstate after them.
934 * ldlang.c: Include "fnmatch.h".
935 (wildcardp): New static function.
936 (wild_section): Permit the section name to be a wildcard.
937 (wild_file): New static function, broken out of wild.
938 (wild): Call wild_file. Permit the file name to be a wildcard.
939 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
940 * Makefile.in: Rebuild dependencies.
941 (CFILES): Add fnmatch.c.
942 (HFILES): Add fnmatch.h.
943 (OFILES): Add fnmatch.o.
944 * ld.texinfo: Document that file and section names can now be
947 * ldlang.c (lang_place_orphans): Correct condition: place a common
948 section if not relocateable or if common definitions are forced.
950 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
952 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
954 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
956 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
958 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
960 * Makefile.in (ed10velf.c): New target.
961 * configure.tgt (d10v-*-elf*): New target.
962 * emulparams/d10velf.sh: New file.
964 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
966 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
967 <ANDREWG@microlise.co.uk>.
969 * configure.host: Change irix5 to irix[56]*.
970 * configure.tgt: Likewise.
972 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
974 * emultempl/pe.em (sort_sections): Pay attention to return code.
976 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
978 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
980 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
981 the value of __start_SECNAME to the alignment required by the
982 section to be placed.
984 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
986 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
987 (mips*-*-elf*): Use elf32ebmip.
988 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
989 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
990 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
992 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
994 * emulparams/elf32b4300.sh (EMBEDDED): Define.
995 * emulparams/elf32l4300.sh (EMBEDDED): Define.
996 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
997 (eelf32ebmip.c, eelf32elmip.c): New targets.
999 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1003 * Released binutils 2.7.
1005 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1006 System V file name limitations.
1007 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1008 pc532macha rather than pc532machaout.
1009 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1011 (epc532macha.c): Rename target from epc532machaout.c.
1013 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1015 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1018 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1020 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1022 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1025 file just before the .so file, rather than just after.
1027 * configure.host: Use -print-file-name=FILE rather than piping
1028 -print-libgcc-file-name through sed.
1029 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1030 crtend.o files, in case gcc doesn't use them.
1031 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1033 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1035 * configure.tgt (mips*-dec-osf*): New target.
1037 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1039 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1040 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1042 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1043 (AC_PROG_INSTALL): Added.
1044 * configure: Rebuilt.
1046 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1048 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1049 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1052 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1054 * ldlang.h (enum section_type): Define.
1055 (lang_output_section_statement_type): Remove loadable field. Add
1057 (lang_enter_output_section_statement): Change flags parameter in
1058 prototype to sectype.
1059 * ldgram.y (typebits): Remove.
1060 (sectype): New static variable.
1061 (opt_at): Use sectype rather than typebits.
1062 (type): Set sectype rather than typebits.
1064 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1066 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1067 field rather than loadable field.
1068 (wild_doit): Check sectype rather than loadable.
1069 (lang_record_phdrs): Likewise.
1070 (lang_enter_output_section_statement): Rename flags parameter to
1071 sectype. Set sectype field rather than loadable field. Set flags
1072 field based on sectype.
1074 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1079 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1080 using shared libraries.
1081 * configure: Rebuild with autoconf 2.10.
1083 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1085 * configure.tgt: Add support for *-*-rtems* configurations.
1087 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1089 * configure.tgt (alpha-*-linuxecoff*): New target.
1090 (alpha-*-linux*): Use elf64alpha.
1091 * emulparams/elf64alpha.sh: New file.
1092 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1093 ${ELFSIZE} rather than 32 when calling BFD routines.
1094 (hold_rodata): New static variable.
1095 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1096 readonly section that is not code.
1097 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1098 a .rel section unless its bfd_section field is not NULL.
1099 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1100 (eelf64alpha.c): New target.
1102 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1104 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1106 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1108 Add enough support to understand the gcc svr3.ifile script:
1109 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1111 * ldgram.y: Add BIND token.
1112 (section): Recognize GROUP.
1113 (opt_ext_with_type): Recognize a couple of cases of BIND.
1114 * ldlang.c (init_os): Don't do anything if section is already
1115 initialized. Call exp_init_os on addr_tree field.
1116 (exp_init_os): New static function.
1117 (map_input_to_output_sections): Call exp_init_os on assignment
1119 (lang_place_orphans): Check for common sections by name COMMON
1120 rather than by common_section field. Don't warn about absence of
1123 * ldlang.h (lang_input_statement_type): Remove useless fields
1124 common_section, common_output_section, and complained, as well as
1125 all references to them.
1127 * ldexp.c: Reindent a lot of code.
1128 (exp_fold_tree): Call FAIL rather than einfo in default case.
1130 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1132 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1133 <randall.hron@medaphis.com>.
1135 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1137 * scripttempl/h8300s.sc: New file for H8/S.
1138 * emulpararms/h8300s.sh: New file for H8/S.
1139 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1140 (e_h8300s.c): Add dependencies.
1141 * configure.tgt: Add H8/S to targ_extra_emuls.
1143 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * configure.tgt (i[345]86*-*-isc*): New target. From
1146 <uddeborg@carmen.se>.
1148 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * lexsup.c: Include "libiberty.h".
1151 (parse_args): Copy the -Y argument into memory.
1152 (set_default_dirlist): Don't put the ':' back into the directory
1155 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1157 * emultempl/sunos.em: Include libiberty.h.
1158 (gld${EMULATION_NAME}_set_symbols): New static function to add
1159 LD_LIBRARY_PATH to the list of search directories.
1160 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1162 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1165 rather than . when computing _gp value. From Per Fogelstrom.
1166 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1168 * ldmain.c (main): Don't close and unlink the file on error, since
1169 remove_output will do it anyhow.
1170 * ldlang.c (open_output): Set boolean variable to true, not 1.
1172 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1174 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1175 elfmips instead of elf.
1177 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1179 * ldcref.c: New file.
1180 * ld.h (add_cref, output_cref): Declare.
1181 * ldmain.c (main): Initialize notice_all field. If it is set at
1182 end of link, call output_cref.
1183 (notice): Rename from notice_ysym. Check notice_all.
1184 * ldmisc.c (finfo): Make globally visible.
1185 * ldmisc.h (finfo): Declare.
1186 * lexsup.c (OPTION_CREF): Define.
1187 (ld_options): Add "cref".
1188 (parse_args): Handle OPTION_CREF.
1189 * Makefile.in: Rebuild dependencies.
1190 (CFILES): Add ldcref.c.
1191 (OFILES): Add ldcref.o.
1192 * ld.texinfo, ld.1: Document --cref.
1194 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1196 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1198 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1200 * emultempl/pe.em (sort_sections): Don't assume that a
1201 wild_statement has a section name.
1203 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1205 * scripttempl/elfmips.sc: Quote test -z argument.
1207 * ld.texinfo: Clarify the CONSTRUCTORS command.
1209 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1214 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1216 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1218 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1219 (sort_by_section_name, sort_sections_1): New functions.
1220 (sort_sections): Only sort by file name sections in .idata.
1221 Add "Grouped Sections" support.
1222 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1224 (gld${EMULATION_NAME}_place_section): Delete.
1225 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1226 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1228 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1230 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1232 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1234 * ldlang.c (dprint_statement): Stop printing at end of list.
1236 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1238 Support for --force-exe-suffix
1239 * ld.h (args_type): Add force_exe_suffix.
1240 * ld.texinfo: Add documentation.
1241 * ldmain.c (main): Add support for option.
1242 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1243 (ld_options, parse_args): Add support for option.
1245 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1247 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1249 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1251 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1252 referenced but not defined.
1254 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1256 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1257 Set a new variable to signify if the final target is an embedded
1259 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1260 .text for an embedded system.
1262 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1264 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1265 (gld${EMULATION_NAME}_place_section): New function.
1266 (hold_{section,use,text,rdata,data}): New static locals.
1267 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1268 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1269 (INIT,FINI): Delete, unused.
1270 (.text): Document orphan .text.foo sections.
1271 (.rdata): Document orphan .rdata.foo sections.
1272 (.data): Document orphan .data.foo sections.
1274 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1276 * scripttempl/h8300.sc: Place ".tiny" sections right
1277 after ".data" sections.
1278 * scripttempl/h8300h.sc: Place ".tiny" sections into
1279 the "tiny" memory region, 0xff8000 through 0xffff00.
1281 * scripttempl/h8300.sc: Set the entry point to the value of
1282 "_start" rather than the start of the text segment.
1283 * scripttempl/h8300h.sc: Likewise.
1285 * scripttempl/h8300.sc: Place .rodata sections before .text
1286 sections in main ram.
1287 * scripttempl/h8300h.sc: Likewise.
1289 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1291 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1292 8-bit region and 8-bit sections.
1294 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1296 * ldlang.c (section_already_linked): Fix typos.
1298 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1300 * scripttempl/pe.sc (.endjunk): Define __end__.
1302 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * ldlang.c (longest_section_name): Remove.
1305 (SECTION_NAME_MAP_LENGTH): Define.
1306 (print_size, print_alignment, print_fill, print_section): Remove.
1307 (print_flags): Remove.
1308 (lang_map): Rewrite.
1309 (print_output_section_statement): Rewrite.
1310 (print_assignment): Rewrite.
1311 (print_one_symbol): Rewrite.
1312 (print_input_section): Rewrite.
1313 (print_fill_statement): Rewrite.
1314 (print_data_statement): Rewrite.
1315 (print_address_statement): New static function.
1316 (print_reloc_statement): Rewrite.
1317 (print_padding_statement): Rewrite.
1318 (print_wild_statement): Rewrite.
1319 (print_statement_list): Clean up.
1320 (print_statement): Clean up. Some minor output changes.
1321 (print_statements): Clean up.
1322 (load_symbols): Put another - before -whole-archive.
1323 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1324 print 0x and to omit leading zeroes. For etree_rel, use %B to
1325 print the BFD. For etree_assign, remove the space after the
1327 * ldwrite.c: Include "libiberty.h".
1328 (clone_section): Call xstrdup, not strdup.
1329 (ldwrite): Don't print any map information.
1330 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1331 * ldmain.c (main): Call lang_map when appropriate.
1332 * ldmisc.c (vfinfo): Add support for %W.
1333 (print_address): Remove.
1334 * ldmisc.h (print_address): Don't declare.
1335 * Makefile.in: Rebuild dependencies.
1337 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1339 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1340 HOSTING_CRT0. Search -lgcc both before and after -lc in
1341 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1343 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1346 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * ldmisc.h (demangle): Declare.
1349 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1351 (demangle): Make non-static. Remove remove_underscore paramter.
1352 Always return an allocated string.
1353 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1354 functionname, rather than calling demangle. Print a colon between
1355 the BFD(section+offset) and the line number.
1356 * ldmain.c (add_archive_element): Improve format of archive
1357 information in map file.
1358 (constructor_callback): Don't print anything to the map file.
1359 * ldlang.c (lang_one_common): Improve format of common symbol
1360 information in map file.
1361 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1363 * ldwrite.c (print_symbol_table): Print a newline before the
1364 header in the map file.
1365 * Makefile.in: Rebuild dependencies.
1367 * ldmisc.c (vfinfo): Reindent.
1369 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1371 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1372 don't clobber it when not relaxing.
1374 * ld.h (ld_config_type): Remove traditional_format field.
1375 * ldmain.c (main): Use link_info.traditional_format rather than
1376 config.traditional_format.
1377 * ldlang.c (ldlang_open_output): Likewise.
1378 * lexsup.c (parse_args): Likewise.
1379 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1380 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1382 * ldlang.c (wild_doit): Discard debugging sections if we are
1383 stripping debugging information.
1385 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1387 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1389 * ldexp.c (fold_binary): Correct handling of subtraction with
1391 (fold_name): Permit symbols in lang_allocating_phase_enum.
1393 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1394 accidental changes in last patch.
1396 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1398 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1399 (powerpcle*-*-{sysv,solaris}): Ditto.
1401 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1403 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1404 in m68k/crt0.S without things blowing up.
1406 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1408 * scripttempl/m68kcoff.sc: Remove default address for .data so
1409 .text, .data, and .bss are all sequential.
1411 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1413 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1415 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1417 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1418 bytes of the address space. Put data from the ".eight" sections
1419 into the 8-bit area.
1420 * scripttempl/h8300h.sc: Likewise.
1422 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1424 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1425 Pass $ARCH to ldfile_set_output_arch instead of setting
1426 ldfile_output_architecture directly.
1428 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1430 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1431 next to .text. Put _etext after .text, .init, .fini, and
1432 .rodata{,2} sections.
1434 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * ld.texinfo: Rearrange option documentation.
1438 * lexsup.c (ld_options): New static array.
1439 (parse_args): Build shortopts and longopts from ld_options array.
1440 (help): New static function.
1441 * ldver.h (help): Don't declare.
1442 * ldver.c (ldversion): Reindent.
1445 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1447 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1449 * emultempl/elf32.em: When checking for a native emulation, check
1450 that the current emulation is the default emulation.
1451 * emultempl/sunos.em: Likewise.
1453 * configure.in: Permit --enable-shared to specify a list of
1455 * configure: Rebuild.
1457 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1458 for HP/UX compatibility.
1460 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1462 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1463 static function, if ${host} = ${target}.
1464 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1465 needed shared library if ${host} = $[target}.
1467 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1468 HOSTING_CRT0. Search -lgcc both before and after -lc in
1471 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1472 Polstra <jdp@polstra.com>.
1474 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1476 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1477 architecture number.
1478 * scripttempl/elf.sc: Use $MACHINE definition if present.
1479 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1482 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * ldlang.c (lang_size_sections): Change region check to handle
1485 regions which end at the highest possible address correctly.
1486 From Roland Weber <roweber@ira.uka.de>.
1488 * ldlang.c (section_already_linked): New static function.
1489 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1490 relocateable link. Don't worry about section being NULL, since it
1491 never should be. Don't call init_os unless the section is going
1493 (ldlang_add_file): Call section_already_linked for each section.
1494 * ldmain.c (multiple_definition): Don't warn about multiple
1495 definitions in sections which are being discarded.
1497 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1499 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1500 * emultempl/pe.em (init): Remove special case PPC code.
1502 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1504 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1505 so as not to overwrite the magic syscall entry at 0xc4.
1506 * scripttempl/h8300h.sc: Likewise.
1508 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1510 * configure.tgt (sparc64-*-solaris2*): Delete.
1511 Stick with sparc-*-solaris2*.
1513 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1516 * ldlang.c (init_os): Fail on an attempt to initialize any section
1517 named DISCARD_SECTION_NAME.
1518 (wild_doit): Discard input sections assigned to an output section
1519 named DISCARD_SECTION_NAME.
1520 * ld.texinfo: Document use of /DISCARD/.
1522 * ldlang.c: Fix some indentation and comments.
1524 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * ldmain.c (main): Call bfd_set_error_program_name.
1528 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1530 * ld.texinfo: Fix a couple of indexing entries. Mention that
1531 --verbose displays builtin linker scripts.
1533 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1534 and the local symbol name does not match the filename, print the
1537 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1538 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1539 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1542 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1544 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1546 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1548 * ldmain.c (add_wrap): New function.
1549 * ldmain.h (add_wrap): Declare.
1550 * lexsup.c (parse_args): Call add_wrap.
1552 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1554 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1556 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1558 * scripttempl/h8300.sc: Change name of page zero memory
1559 from "null" to "vectors". Create an output section for
1560 vectors. Add comments on how to explicitly place items
1561 in the vector table.
1562 * scripttempl/h8300h.sc: Likewise.
1564 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1566 * emultempl/lnk960.em (machine_table): Add jx and hx.
1568 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1571 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1573 * ld.h (ld_config_type): Add warn_multiple_gp field.
1574 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1575 * ldmain.c (warning_callback): Suppress multiple gp values warning
1576 if --warn_multiple_gp was not used.
1577 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1579 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1581 * lexsup.c (parse_args): Handle --wrap.
1582 * ldmain.c (main): Initialize link_info.wrap_hash.
1583 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1585 * ld.texinfo, ld.1: Document --wrap.
1587 * configure: Rebuild with autoconf 2.8.
1589 Don't do SunOS style dynamic linking for sparc-aout:
1590 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1591 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1592 (sparc*-wrs-vxworks*): Likewise.
1593 * emulparams/sparcaout.sh: New file.
1594 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1595 (esparcaout.c): New target.
1597 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1599 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1600 in a different manner to work around differences in shell variable
1603 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * ldemul.h (ldemul_unrecognized_file): Declare.
1606 (ldemulation_xfer_type): Add unrecognized_file field.
1607 * ldemul.c (ldemul_unrecognized_file): New function.
1608 * ldlang.c (load_symbols): If a file can not be recognized, call
1609 ldemul_unrecognized_file before trying it as a linker script.
1610 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1612 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1613 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1615 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1617 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1618 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1620 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1622 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1623 Search trinary.cond rather than searching trinary.lhs twice.
1625 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1627 * mpw-make.sed: Edit out shared library support.
1628 (@TDIRS@): Edit out, can't use genscripts.
1630 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1632 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1633 * emulparams/m68klinux.sh: New file.
1634 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1635 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1636 bfd_linux_size_dynamic_sections.
1637 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1638 (em68klinux.c): New target.
1639 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1641 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1643 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1644 Fill in missing entries.
1646 * lexsup.c (parse_args): Recognize --no-whole-archive.
1647 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1648 * ldlang.c (new_afile): Set whole_archive field.
1649 (load_symbols): Check input file specific whole_archive field
1650 rather than global variable.
1651 * ld.texinfo, ld.1: Document --no-whole-archive.
1653 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1655 * configure.tgt: Correct gldi960 to gld960.
1657 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1660 the SONAME if it is available.
1661 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1662 filename, when checking for conflicting library versions. Don't
1663 assume that the suffix is only numbers and dots.
1665 * ld.texinfo: Mention that -R can be used for -rpath.
1667 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1669 * configure.host: Check for 'do not mix' from native linker before
1670 trying to use -rpath.
1672 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1674 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1676 * configure: Rebuild.
1677 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1679 * configure.in: Call AC_PROG_CC before configure.host.
1680 * configure: Rebuild.
1681 * configure.host: Remove go32 host, since it should no longer be
1682 necessary. Don't set CC for romp host.
1684 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1685 the text segment ends exactly on a page boundary.
1687 * configure.in: Substitute RPATH_ENVVAR.
1688 * configure: Rebuild.
1689 * configure.host: Set RPATH_ENVVAR.
1690 * Makefile.in (RPATH_ENVVAR): New variable.
1691 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1693 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1695 * configure.in: Redo emulation handling so that each emulation
1696 searches the correct tool directory, based on the target alias.
1697 For example, "configure --enable-targets=m68k-coff i386-linux"
1698 will search /usr/local/i386-linux/lib for linux and
1699 /usr/local/m68k-coff/lib for m68k-coff.
1700 * configure: Rebuild.
1701 * configure.tgt: Add special tdir settings for Linux.
1702 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1703 for each eEMUL.c target.
1704 * genscripts.sh: Accept specific alias as 9th argument, and use it
1707 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1709 * ldlang.c (lang_set_startof): Don't do anything for a
1712 * ldgram.y (mri_script_file): Call mri_draw_tree.
1713 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1714 create memory regions.
1715 (mri_load): Don't call mri_draw_tree.
1716 * mri.h (mri_draw_tree): Declare.
1718 * configure.tgt (m68*-*-psos): New target.
1719 * emulparams/m68kpsos.sh: New file.
1720 * scripttempl/psos.sc: New file.
1721 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1722 (em68kpsos.c): New target.
1724 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * configure.tgt (*-*-ieee*): New target; use vanilla.
1728 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1729 `:foo' from ${ARCH}.
1731 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1733 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1736 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1740 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1741 it looks like we might be linking in two different versions of the
1742 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1744 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * ldlang.c (lang_size_sections): Increment the section size when a
1747 padding statement is encountered.
1749 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1751 * configure.in: Look for --enable-shared. Change the value of
1752 BFDLIB when linking against a shared library on SunOS.
1753 * configure: Rebuild.
1754 * configure.host: If using a shared BFD library, try to pass a
1755 reasonable -rpath option when linking.
1756 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1758 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1760 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1761 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1763 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1765 Support for building bfd and opcodes as shared libraries, based on
1766 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1767 * configure.in (HLDFLAGS): New substitution.
1768 * configure: Rebuild.
1769 * configure.host: Set HLDFLAGS on SunOS.
1770 * Makefile.in (HLDFLAGS): New variable.
1771 (BFDDEP): New variable.
1772 (BFDLIB): Change to -L../bfd -lbfd.
1773 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1774 $(HLDFLAGS) in link.
1775 (check): Set LD_LIBRARY_PATH in the environment.
1777 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1779 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1780 in the read-only section, not read/write unless we are making a
1782 (.debug*): Add dwarf debug sections.
1783 (.rela.{sdata*,sbss*}): Add sections.
1785 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1787 * configure: Regenerate.
1789 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1791 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1792 for SVR4 compatibility.
1794 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1796 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1798 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1799 * emultempl/pe.em (definfo init): Make the default stack reserve
1802 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1804 * configure.tgt (m68*-apple-aux*): New target.
1805 * emulparams/m68kaux.sh: New file.
1806 * scripttempl/m68kaux.sc: New file.
1807 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1808 (em68kaux.c): New target.
1810 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1812 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1813 -bnoentry, since the right thing tends to happen anyhow.
1815 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1817 * ld.texinfo, ld.1: Document -export-dynamic.
1819 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1821 * emultempl/sunos.em: Check for native compile by comparing
1822 ${target} and ${host}.
1824 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1826 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1827 TEXT_START_ADDR to allow use on IDT and PMON systems.
1829 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1831 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1834 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1836 * configure.tgt (sparc64-*-solaris2*): New configuration.
1837 (sparc64-*-aout*): Renamed from sparc64*.
1839 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1841 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1842 * genscripts.sh: Set host, target and target_alias variables.
1843 Check for native compile by comparing ${target} and ${host}.
1844 * emultempl/elf32.em: Likewise.
1845 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1847 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1849 * scripttempl/elfppc.sc: Refine eabi support to better support
1850 .sdata, .sdata2, .sbss, etc. sections.
1852 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1854 * ldgram.y (%union): Add phdr field.
1855 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1856 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1857 (opt_hdrs, hdr): Remove.
1858 (phdr_val): New nonterminal.
1859 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1860 and phdrs parameters. Add flags parameter.
1861 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1863 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1864 phdrs fields. Add flags field.
1865 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1866 (lang_new_phdr): Update declaration.
1867 * ld.texinfo: Document FLAGS.
1869 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1872 Don't make a shared library because of an undefined reference to
1873 __GLOBAL_OFFSET_TABLE_.
1875 Add some Irix 5 support, mostly from Kazumoto Kojima
1876 <kkojima@info.kanagawa-u.ac.jp>:
1877 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1878 (SHLIB_TEXT_START_ADDR): Define.
1879 (OTHER_GOT_SYMBOLS): Define.
1880 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1881 (EXECUTABLE_SYMBOLS): Don't define.
1882 (DYNAMIC_LINK): Don't define.
1883 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1884 * scripttempl/elfmips.sc: New file.
1885 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1886 (mips*-sgi-irix4*): Likewise.
1887 (mips*-sgi-irix5*): New entry.
1888 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1890 (eelf32lmip.c): Likewise.
1892 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1894 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1895 .rela.got.neg section.
1897 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1899 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1901 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1902 ANSI_PROTOTYPES is defined. Remove special handling of
1903 WINDOWS_NT. Various indendation fixes.
1904 (vfinfo): Change fmt parameter to const char *.
1905 (info_msg): Write <stdarg.h> version.
1906 (einfo, minfo, finfo): Likewise.
1907 (info_assert): Change file parameter to const char *.
1908 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1909 defined, use a real prototype.
1910 (info_assert): Change first parameter to be const char *.
1912 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1914 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1915 in old support that 2.7.2 needs, but the current compiler does
1918 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1919 correct Linker script template.
1921 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1923 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1925 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1929 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1931 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1932 sort using right pointer.
1934 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1936 * scripttempl/elfppc.sc: Remove support for creating special
1937 labels for eabi section begin/end here. The compiler now uses
1938 crt{i,n}.o to create these symbols.
1940 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1942 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1943 for a.out only, and put in appropriate HOSTING_CRT0 and
1944 HOSTING_LIBS values for Linux ELF.
1946 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1948 * scripttempl/h8300.sc: Use all 64K for ram.
1949 * scripttempl/h8300h.sc: Define 256K ram size.
1951 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1953 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1954 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1955 was used, regardless of whether -bE was used.
1957 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1959 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1960 relocateable before calling ldctor_build_sets if the output file
1961 is in an XCOFF format.
1963 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1965 * ldwrite.c (build_link_order): When handling a data statement, if
1966 the endianness of the output file is unknown, use the endianness
1969 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1971 * mpw-config.in: Recognize mips-*-* as equivalent to
1973 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1974 * mpw-ld.r: Add version resources.
1975 (cfrg): Use symbolic instead of literal name for executable.
1977 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1979 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1981 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1983 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1984 (print_statement_list): Renamed from print_statement. All callers
1986 (print_statement): New function to print just one statement.
1987 (print_{data,reloc,padding}_statement): Don't crash if
1988 output_section == NULL.
1989 (dprint_statement): New function.
1991 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1992 call to sort_sections.
1994 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1996 * emultempl/aix.em (unix_ld): New static variable.
1997 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1998 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1999 gc as false and export_defineds as true to size_dynamic_sections.
2001 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2002 phase if the current section is abs_output_section.
2005 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2007 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2010 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * ldgram.y (PHDRS): New token.
2013 (ifile_p1): Accept phdrs.
2014 (section): Accept phdr_opt at the end of the section definition.
2015 (phdr_op): New nonterminal.
2016 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2017 * ldlex.l: Accept PHDRS.
2018 * ldlang.h (struct lang_output_section_phdr_list): Define.
2019 (lang_output_section_statement_type): Add phdrs field.
2020 (struct lang_phdr): Define.
2021 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2022 (lang_new_phdr): Declare.
2023 * ldlang.c (lang_phdr_list): New static variable.
2024 (lang_output_section_statement_lookup): Initialize phdrs field.
2025 (lang_process): Call lang_record_phdrs.
2026 (lang_new_phdr): New function.
2027 (lang_section_in_phdr): New function.
2028 (lang_record_phdrs): New static function.
2029 * ld.texinfo: Document PHDRS.
2031 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2033 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2036 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2038 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2039 HOSTING_LIBS for testing.
2040 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2043 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2045 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2048 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2050 * configure: Rebuild with autoconf 2.7.
2052 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2054 * scripttempl/pe.sc: Two .junk's is too much junk.
2056 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2058 * configure.in: Use BFD_NEED_DECLARATION.
2059 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2060 * configure, config.in: Rebuild with autoconf 2.6.
2062 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2063 being unsupported if this is not a relocateable link and the input
2064 BFD supports it, since ldctor_build_sets can cope with that case.
2066 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2068 * configure.tgt (powerpc-*-macos*): New target.
2069 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2070 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2071 (eppcmacos.c): New target.
2072 * mpw-eppcmacos.c: Update.
2073 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2075 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2077 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2078 $(host_canonical) and $(target_canonical).
2079 (CXX_FOR_TARGET): Likewise.
2081 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2083 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2084 so the malloc heap begins at a sane place.
2086 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2088 Version 2.6 released.
2089 * ldver.c (ldversion): Update to 2.6.
2091 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2092 $(GENERATED_*FILES), since they need to be retained by distclean.
2093 (maintainer-clean, realclean): Delete them here.
2095 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2097 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2098 base file with FOPEN_WB, not "w".
2100 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2101 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2103 (gld${EMULATION_NAME}_before_allocation): Use the environment
2104 variable LD_RUN_PATH if -rpath was not used.
2105 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2107 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2109 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2110 -bl and -bloadmap options.
2112 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2113 report a better error.
2115 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2116 new local variable special_sections, and pass it to
2117 size_dynamic_sections. Look through the results, and move the
2118 sections around in the mapping so that they are defined correctly.
2120 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2122 * ldemul.c (ldemul_default_target): Cast getenv return value.
2124 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2126 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2128 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2131 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2132 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2134 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2135 (gld_$_before_allocation): added hooks for toc construction based
2138 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2140 * ld.texinfo: The linker does not use _main as an entry point.
2142 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2144 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2147 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2149 * configure.in: Add test for whether free must be declared.
2150 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2151 * acconfig.h: Explain NEED_DECLARATION_FREE.
2152 * configure, config.in: Rebuild.
2154 * lexsup.c (parse_args): Take B:: out of shortopts.
2156 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2158 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2159 for now, as with m68k4kbsd, until shared library support gets
2162 * configure.host: For i386 BSD variants, crt0.o lives in
2163 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2165 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2167 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2168 (edelta68.c): New target.
2169 * configure.tgt (m68*-motorola-sysv*): New target.
2170 * emulparams/delta68.sh: New file.
2171 * scripttempl/delta68.sc: New file.
2173 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2176 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2178 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2179 ALIGN and ALIGNMOD statements.
2181 * emultempl/aix.em: Include ldgram.h.
2182 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2184 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2186 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2188 * configure.host (alpha-*-linux*): New host.
2189 * configure.tgt (alpha-*-linux*): New target.
2191 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2193 * emultempl/aix.em (export_files): Remove.
2194 (import_files): Make static.
2195 (struct export_symbol_list): Define.
2196 (export_symbols): New static variable.
2197 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2198 correctly. Call read_file for an export file.
2199 (gld${EMULATION_NAME}_before_allocation): Call
2200 bfd_xcoff_export_symbol for each export symbol, rather than
2201 calling read_file for each export file.
2202 (gld${EMULATION_NAME}_read_file): For an export file, make the
2203 exported symbols undefined, and store them on the export_symbols
2206 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2208 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2209 Don't hang if last option is unrecognised.
2210 (gld_${EMULATION_NAME}_set_symbols): Insert created
2211 symbols into ABS output section.
2213 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2215 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2217 (em68k4knbsd.c): New rule.
2219 * configure.tgt: Added support for the NetBSD m68k4k arch.
2221 * genscripts.sh, ldint.texinfo,
2222 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2223 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2224 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2225 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2226 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2227 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2228 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2229 PAGE_SIZE to TARGET_PAGE_SIZE.
2231 * emulparams/m68knbsd.h: Ditto.
2232 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2233 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2236 * emulparams/m68k4knbsd.sh: New file.
2238 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2240 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2242 * emultempl/aix.em: Include ldctor.h.
2243 (gld${EMULATION_NAME}_after_open): New static function.
2244 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2245 (gld${EMULATION_NAME}_find_relocs): New static function.
2246 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2247 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2248 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2249 * ldctor.c (struct set_info): Move definition into ldctor.h.
2250 (struct set_element): Likewise.
2251 (sets): Make non-static.
2252 (ldctor_add_set_entry): Add name parameter. Save it in the new
2254 (ldctor_build_sets): Avoid being called twice. Pass set element
2255 name to lang_add_reloc.
2256 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2257 (struct set_element): Likewise. Add new field name.
2259 (ldctor_add_set_entry): Declare new name parameter.
2260 * ldwrite.c (build_link_order): Don't insist that either name or
2261 section be NULL in a lang_reloc_statement.
2262 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2264 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2267 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2269 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2271 * mpw-config.in: Add PowerMac target support, generate config.h.
2272 * mac-ld.r: New file, Mac resources.
2273 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2274 * mpw-make.in: Remove.
2275 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2277 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2279 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2280 -static as a synonym for -bnso.
2282 * scripttempl/aix.sc: Move special symbols inside sections.
2283 Always start .data at 0.
2285 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2287 * Makefile.in (diststuff): Also make info.
2288 (maintainer-clean realclean): Also delete *.info*.
2290 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2292 * emultempl/aix.em: Add support for various AIX linker options,
2293 for AIX import and export files, and for AIX shared objects.
2294 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2296 * ldmain.c (main): Initialize new field link_info.static_link.
2298 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2299 (constructor_callback): Likewise.
2300 * ldmisc.c (vfinfo): Likewise.
2301 * ldwrite.c (build_link_order): Likewise.
2303 * ld.texinfo: The MRI ALIGN directive is supported.
2305 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2307 * emulparams/elf32vr4300.sh: Deleted.
2308 * emulparams/elf32vr4300el.sh: Deleted.
2309 * emulparams/elf32b4300.sh: Added.
2310 * emulparams/elf32l4300.sh: Added.
2311 * configure.tgt, Makefile.in: Updated the build to use the
2312 new 8.3 unique names.
2314 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2316 * ldlang.c (entry_symbol): Make non-static.
2317 * ldlang.h (entry_symbol): Declare.
2319 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2321 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2323 * scripttempl/pe.sc (.bss): Move to be after .text
2325 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2327 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2328 Search trinary.cond rather than searching trinary.lhs twice. From
2329 linli@ihp.PHys.ethz.CH.
2331 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2332 directory searching code into gld${EMULATION_NAME}_search_dir.
2333 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2334 from gld${EMULATION_NAME}_find_so.
2335 (global_needed, global_found): New static variables.
2336 (gld${EMULATION_NAME}_after_open): New static function.
2337 (gld${EMULATION_NAME}_search_needed): New static function.
2338 (gld${EMULATION_NAME}_try_needed): New static function.
2339 (gld${EMULATION_NAME}_check_needed): New static function.
2340 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2341 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2343 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2344 (eelf32lppc.c): Likewise.
2345 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2346 (GENERATE_SHLIB_SCRIPT): Define as yes.
2348 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2350 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2351 bfd_link_needed-list; make appropriate changes.
2353 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2354 (rs6000-*-aix*): New target; use aixrs6.
2355 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2356 * emultempl/aix.em: New file.
2357 * scripttempl/aix.sc: New file.
2358 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2359 (eaixppc.c, eaixrs6.c): New targets.
2361 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2363 * scripttemp/pe.sc (.reloc): Move to the end.
2365 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2367 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2368 section which was not linked into the final output.
2370 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2372 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2375 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2377 * ld.h (args_type): Add rpath_link field.
2378 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2379 required dependencies in rpath_link path. Only search
2380 LD_LIBRARY_PATH when configured native.
2381 * lexsup.c (parse_args): Recognize -rpath-link.
2382 * ld.1, ld.texinfo: Document -rpath-link.
2384 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2386 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2387 bother searching for needed libraries unless doing a final link.
2389 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2391 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2393 * ld/ld.1: Fix formatting bugs.
2395 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2397 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2398 * ldexp.h (exp_get_abs_int): Update declaration.
2399 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2400 print return value of exp_get_abs_int.
2402 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2404 * emultempl/elf32.em (global_stat): New file static variable.
2405 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2406 that the file has not already been included under another name.
2407 (gld${EMULATION_NAME}_stat_needed): New static function.
2409 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2411 * scripttempl/armcoff.sc: Start .text at 0x8000.
2412 Start .data at 0x40000.
2414 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2416 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2417 command_line.rpath is set, use it, rather than the -L options, to
2418 build the rules section.
2419 * ld.texinfo: Document this use of -rpath.
2421 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2422 pure-text. Pass true, not 1, to lang_add_entry.
2423 * emultempl/sunos.em (find_assign): New static variable.
2424 (found_assign): New static variable.
2425 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2426 If not a relocateable link, and no start symbol was specified on
2427 the command line, and there are any undefined symbols, set
2428 link_info.shared. If link_info.shared is set, set the address of
2429 the .text section to 0x20.
2430 (gld${EMULATION_NAME}_find_assignment): Rename from
2431 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2432 set, then just set found_assign based on whether an assignment is
2433 found to find_assign.
2434 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2435 producing a shared library.
2436 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2437 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2438 * ldlang.c (entry_from_cmdline): New global variable.
2439 (lang_add_entry): Change cmdline parameter from int to boolean.
2440 Use global entry_from_cmdline rather than function static
2442 * ldlang.h (entry_from_cmdline): Declare.
2443 (lang_add_entry): Change declaration of second parameter from int
2445 * ldgram.y: Pass false, not 0, to lang_add_entry.
2447 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2449 * ld.h (parsing_defsym): Declare.
2450 * ldlex.h (lex_string): Declare.
2451 * ldlex.l (lex_string): Define.
2452 * lexsup.c (parsing_defsym): Define.
2453 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2454 lex_redirect, and clear it after calling yyparse. Set
2455 parsing_defsym around call to yyparse.
2456 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2457 clear it after calling yyparse.
2458 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2459 in linker scripts correctly.
2461 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2462 COFF targets, allowing for the leading underscore used on SPARC
2465 * lexsup.c (parse_args): Handle -assert.
2466 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2467 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2468 shared library script when appropriate.
2469 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2470 section at SIZEOF_HEADERS.
2472 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2474 * Makefile.in (earmcoff.c): Build.
2475 * configure.tgt (arm-*-coff): New target
2476 * emulparms/armcoff.sh: New file.
2477 * scripttempl/armcoff.sc: New file.
2479 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2481 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2483 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2485 * ldfile.c (ldfile_set_output_arch): Make arch const.
2487 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2489 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2490 beginning of the .bss area, not at the end of data. Add
2491 __sbss_{start,end} symbols.
2493 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2495 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2496 (CXX_FOR_TARGET, install): Likewise.
2498 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2500 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2501 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2502 (CXX_FOR_TARGET): Likewise.
2503 (install): Likewise.
2504 (GENERATED_HFILES): Remove config.h.
2505 (.dep): Depend upon config.h.
2507 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2509 * configure.tgt (mips*-dec-netbsd*): New target.
2511 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2513 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2515 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2517 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2519 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2521 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2522 Start .text section on the right boundary. Always align
2525 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2527 * Makefile.in (maintainer-clean): New target.
2529 * ldmain.c (struct warning_callback_info): Define.
2530 (warning_callback): Add new parameter symbol. Call
2531 warning_find_reloc to try to find the section and VMA.
2532 (warning_find_reloc): New static function.
2533 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2534 Pass NULL as symbol parameter to warning callback.
2536 * ld.texinfo: Clarify -L option.
2538 * ldlang.c (lang_one_common): Add cast to avoid warning.
2539 (topower): Likewise. Also, reindent.
2540 * ldwrite.c (clone_section): Change i to unsigned int.
2541 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2542 cast to avoid warning.
2544 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2546 * Makefile.in (config.status): Depend upon configure.tgt.
2548 * ldemul.h (ldemul_set_symbols): Declare.
2549 (ldemul_parse_args): Declare.
2550 * ldemul.c (ldemul_parse_args): Fix indentation.
2552 * configure.in: Call AC_HEADER_DIRENT.
2553 * configure, config.in: Rebuild.
2554 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2555 DIR and struct dirent.
2557 * configure.tgt (mips*-*-bsd*): New case.
2559 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2561 * configure.tgt (i[345]86-*-ptx*): New case.
2563 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2565 * config.in: Rename from config.h.in.
2566 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2567 Check for config.h:config.in when creating stamp-h.
2568 * configure: Rebuild.
2569 * Makefile.in (stamp-h): Depend upon config.in rather than
2570 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2571 calling config.status.
2573 * Makefile.in (distclean): Remove config.h and stamp-h.
2575 * configure.host (sparc-*-sunos64*): Remove.
2576 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2578 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2579 counter backward in the absolute section.
2581 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2583 * configure.in: Rewrite to use autoconf.
2584 * configure.host: New file.
2585 * configure.tgt: New file.
2586 * aclocal.m4: New file.
2587 * configure: New file, built by autoconf.
2588 * acconfig.h: New file.
2589 * config.h.in: New file, built by autoheader.
2590 * sysdep.h: New file.
2591 * ld.h: Incorporate old contents of config.h.
2593 * Makefile.in: Various changes for new configure script. Also:
2594 (CC_FOR_BUILD): Remove.
2595 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2596 (dep.sed): Use @SRCDIR@, not @srcdir@.
2597 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2598 * genscripts.sh: Create ldscripts if it does not exist.
2599 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2600 * mpw-esh.c, emultemp/*.em: Likewise.
2601 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2603 * config/*.mt, config/*.mh: Remove.
2605 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2607 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2608 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2610 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2612 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2614 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2616 * ldmain.c (warning_callback): Add abfd, section, and address
2618 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2619 Change call to warning accordingly.
2621 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2622 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2625 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2627 * configure.in: Added mips*vr4300-idt-elf* and
2628 mips*vr4300el-idt-elf* targets.
2629 * Makefile.in: Added eelf32vr4300* targets.
2630 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2631 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2633 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2635 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2636 <brendan@cygnus.com>.
2638 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2640 * ldemul.c (ldemul_parse_args): New.
2641 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2642 * lexsup.c (all pe stuff): Moved into pe.em
2643 (parse_args): Call emulation arg parser.
2644 * emultempl/pe.em (parse_args): handle PE specfic args.
2646 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2648 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2649 as the default region. Create a new region instead.
2651 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2653 * ldemul.c (ldemul_set_symbols): New function.
2654 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2655 * ldmain.c (main): Add call to ldemul_set_symbols.
2656 * lexsup.c (set_pe_value): New args.
2658 (parse_args): Cope with new set_pe_value args.
2659 * emultempl/pe.em (set_symbols): New function.
2660 (ld_emulation_xfer_struct): Add set_symbols.
2661 * scripttempl/pe.sc: Use new symbols.
2663 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2665 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2666 For -Y, ignore a leading `P,', and only call set_default_dirlist
2667 after processing all the other arguments.
2669 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2671 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2672 * emulparams/armpe.sh: Run PE script.
2674 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2676 * ldmain.c (main): Remove PE stuff.
2677 * lexsup.c (options): Load more PE options.
2678 (set_pe_value): New function.
2680 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2683 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2684 * emultempl/pe.sc: New file performs generic PE support and sorts
2686 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2687 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2688 * scripttempl/pe.sc: New.
2689 * Makefile.in: Use new files.
2691 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2693 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2694 (.strings,.ctors,.dtors): Likewise.
2696 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2698 * scripttempl/armpe.sc: Always start code at 0x401000, even
2700 * ldwrite.c (strdup): New extern declaration.
2701 * ldgram.y (atype): New rule to clarify type parsing.
2702 * ldlang.c (init_os): Remove commented out code.
2703 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2704 unless told not to by the link script.
2706 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2708 * ldlang.c (lang_set_startof): New static function.
2709 (lang_process): Call it.
2711 * ldgram.y: Tweak casesymlist to avoid bison errors.
2713 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2714 Solaris compatibility.
2716 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2718 * ldgram.y (YYDEBUG): If not defined, define as 1.
2719 (CASE, EXTERN, START): New tokens.
2720 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2721 (casesymlist): New nonterminal.
2722 (extern_name_list): New nonterminal.
2723 * ldlex.l: Accept lower case trailing base specifiers. Don't
2724 ignore the first digit when the base is a suffix. Accept many
2725 EXPRESSION state tokens in MRI state. Support MRI continuation
2726 lines and MRI semicolon comments. Accept all MRI keywords in
2727 lower case. Add CASE, EXTERN, and START MRI keywords.
2729 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2731 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2734 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2736 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2737 $r/../gcc/xgcc unless it is present.
2739 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2741 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2743 * scripttempl/m68klynx.sc: Likewise.
2744 * scripttempl/nw.sc: Likewise.
2745 * scripttempl/sa29200.sc: Likewise.
2746 * scripttempl/sparclynx.sc: Likewise.
2748 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2750 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2752 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2754 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2756 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2758 * scripttempl/i386pe.sc: Cope with constructors.
2759 * scripttempl/z8ksim.sc: Deleted.
2760 * scripttempl/z8000.sc: Resurrected as this, but
2761 can handle z8001 and z8002 formats.
2762 * emulparams/z8ksim.sh: Deleted.
2763 * emulparams/{z8001.sh, z8002.sh}: New files.
2764 * config/z8ksim.mt: Deleted
2765 * config/z8k-coff.mt: New, generates both emulations.
2767 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2769 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2770 %B, in case it is in an archive.
2772 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2774 * ldlang.c (lang_process): Call reset_memory_regions for each
2777 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2779 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2782 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2784 * ldmain.c (constructor_callback): Allocate set_name in stack
2785 frame, rather than always calling alloca with a fixed size.
2787 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2789 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2790 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2792 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2794 * ldwrite.c (clone_section): Set the alignment of the clone
2795 section to that of the section being cloned.
2797 * ldwrite.c (split_sections): Don't split the first input section
2798 into a new output section.
2800 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2802 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2803 (GENERATE_SHLIB_SCRIPT): Define as yes.
2805 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2807 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2809 * ldver.c (help): Update list of options to match currently
2812 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2814 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2817 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2818 it takes a size_t anyhow.
2819 (exp_binop): Likewise.
2820 (exp_trinop): Likewise.
2821 (exp_unop): Likewise.
2822 (exp_nameop): Likewise.
2823 (exp_assop): Likewise.
2824 * ldlang.c (lang_memory_region_lookup): Likewise.
2825 (init_os): Likewise.
2826 (ldlang_add_undef): Likewise.
2827 (insert_pad): Likewise.
2828 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2831 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2833 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2835 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2837 (ld_emulation_xfer_type): Add search parameter to
2838 open_dynamic_archive entry point.
2839 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2840 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2841 make non-static. Change all callers to use new name.
2842 (ldfile_open_file_search): Make static. If entry is dynamic, call
2843 ldemul_open_dynamic_archive.
2844 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2845 * ldfile.h (ldfile_open_file_search): Don't declare.
2846 (ldfile_try_open_bfd): Declare.
2847 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2848 Accept search parameter. Don't search for a library, just look in
2850 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2853 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2855 * ldmain.c (set_scripts_dir): Don't base script directory on
2858 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2860 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2863 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2865 * ld.h (ld_config_type): Add field warn_constructors.
2866 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2867 (constructor_callback): Likewise.
2868 * lexsup.c (parse_args): Handle -warn-constructors.
2869 * ld.texinfo, ld.1: Document -warn-constructors.
2871 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2872 get confused by directory names if we searched for the file.
2874 Based on patches from H.J. Lu <hjl@nynexst.com>:
2875 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2876 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2877 * ldfile.c: Include bfdlink.h.
2878 (ldfile_open_file): Check dynamic field of entry, not global
2879 dynamic_link field. Don't do a dynamic search when doing a
2881 * ldmain.c (main): Don't warn about dynamic_link for a
2883 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2885 (gld${EMULATION_NAME}_create_output_section_statements): Always
2886 loop over input files.
2887 * Makefile.in: Rebuild dependencies.
2889 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2892 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2894 * ldmain.c (main): Set link_info.symbolic to false.
2895 * lexsup.c (parse_args): Handle -Bsymbolic.
2897 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2899 * ldmain.c (HAVE_SBRK): Define for everything except
2900 specific systems that are known to not support sbrk.
2901 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2903 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2905 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2906 Handle etree_provide.
2908 * emultempl/elf32.em (global_needed): New static variable.
2909 (global_found): Likewise.
2910 (gld${EMULATION_NAME}_after_open): New static function.
2911 (gld${EMULATION_NAME}_search_needed): Likewise.
2912 (gld${EMULATION_NAME}_try_needed): Likewise.
2913 (gld${EMULATION_NAME}_check_needed): Likewise.
2914 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2915 gld${EMULATION_NAME}_after_open.
2917 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2919 * configure.in (i386-*-win32): New target.
2921 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2923 * lexsup.c (parse_args): Let -G either set the small data size or
2924 be equivalent to --shared, depending on the next argument. Accept
2925 and ignore -z for Solaris compatibility.
2927 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2929 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2930 it in link_info.base_file. Fix indentation.
2932 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2934 * ldmain.c (main): Always initialize PE info in link_info.
2935 * lexsup.c (OPTION_BASE_FILE): New option.
2936 (parse_args): Handle new option.
2937 * emulparams/armpe.sh: Output pei.
2938 * emultempl/i386pe.em: Add newline to end.
2939 * scripttempl/armpe.sc: Change output and quote the $s.
2940 * scripttempl/i386pe.sc: Change output and quote the $s.
2942 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2944 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2946 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2947 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2948 (i386msdos.o): New target.
2949 * config/i386-msdos.mt: Created.
2950 * emulparams/i386msdos.sh: Created.
2951 * scripttempl/i386msdos.sc: Created.
2953 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2955 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2956 that contains pointers to be relocated.
2958 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2960 * mpw-esh.c: New file, modified for MPW from esh.c.
2961 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2962 use *() to concat stab sections instead of [].
2964 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2966 * scripttempl/armpe.sc: Add constructor support.
2968 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2970 * ldlang.c (lang_size_sections): Any section with a DATA
2971 statement has contents.
2973 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2975 * emulparams/m68kelf.sh (NOP): Define.
2976 (DYNAMIC_LINK): Don't define.
2977 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2978 will come from the linker script.
2980 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2982 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2984 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2986 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2988 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2990 From Andrew Cagney <cagney@highland.com.au>
2991 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2994 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2996 Add support for ARM-PE.
2997 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2998 * configure.in: Recognize armpe.
2999 * config/arm-pe.mt: New file.
3000 * emulparams/armpe.sh: New file.
3001 * scripttempl/armpe.sc: New file.
3004 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3006 * configure.in (h8300h-*-hms): Deleted
3007 * config/cf-h8300h.mt: Deleted.
3009 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3011 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3013 From David Taylor (dtaylor@armltd.co.uk)
3014 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3015 * configure.in: Recognize arm{,e[lb]-*-aout.
3016 * config/arm[lb]-aout.mt: New files.
3017 * emulparams/armaout[lb].sh: New files.
3018 * scripttempl/armaout.sc: New file.
3020 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3022 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3023 be unique in 8 characters for DOS.
3025 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3026 * emulparams/elf32ppcle.sh: Deleted.
3028 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3029 Tom Griest <griest@cs.yale.edu>
3031 Initial support for PE executables (eg NT, win32)
3033 * Makefile.in (configure.in, ei386pe): Add support.
3034 * ldmain.c (main): Initialize PE argument info.
3035 * ldwrite.c (print_file_stuff): Don't print out .drectve
3036 and .debug section info.
3037 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3038 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3039 Handle new arguments.
3040 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3043 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3045 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3046 segment. This allows ld -r to preserve unwind sections.
3048 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3050 * configure.in: Add little endian PowerPC support.
3052 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3053 (eelf32ppcle.c): Support for little endian PowerPC.
3055 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3056 * emulparams/elf32ppcle.sh: Ditto.
3058 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3060 * ldlang.c (print_output_section_statement): Check
3061 subsection_alignment, instead of checking section_alignment twice.
3062 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3064 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3066 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3068 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3070 * ldwrite.c (ldwrite): Before doing anything, reset the error
3071 code. If bfd_final_link returns an error, but the error code is
3072 unset, don't issue an extra message. Assume a correct error
3073 message was already set.
3075 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3077 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3078 (em68kelf.o): New target.
3079 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3080 * configure.in: Use them for m68*-*-elf.
3082 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3084 Merge in support for Mac MPW as a host.
3085 (Old change descriptions retained for informational value.)
3087 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3088 (i386-unknown-coff): Remove.
3089 (sh-hitachi-hms): New target.
3090 (emulation_ofiles): Set correctly for each target.
3091 (version, TDEFINES): Add to makefile fragment.
3092 * mpw-make.in (BISON): Use byacc instead of bison.
3093 (em_*.c): Replace with e*.c everywhere.
3094 (ldgram.h): Separate action from ldgram.c generation.
3095 (LD_PROG): Depend on Version.r.
3096 (Version.r): generate from version info.
3097 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3099 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3100 i386-unknown-aout, i386-unknown-coff): New targets.
3101 (m68k-aout, m68k-coff): Remove targets.
3102 (mk.tmp): Add definition of EMUL.
3104 * mpw-config.in (emulname): Set based on target.
3105 (ldemul-list.h): Construct.
3106 * mpw-make.in (install-only): New target.
3107 (install): Depend on install-only.
3109 * mpw-make.in (bindir): Fix pathname.
3110 (install): Move here from mpw-build.in.
3112 * mpw-config.in: New file, MPW configuration fragment.
3113 * mpw-make.in: New file, MPW makefile fragment.
3114 (This file is semi-automatically generated from Makefile.in.)
3115 * ldfile.c (slash): If MPW, set to `:'.
3116 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3117 prevent redefinition errors.
3120 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3122 * emulparams/arcelf.sh (ENTRY): Define.
3125 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3127 * ldwrite.c (clone_section): Align clone sections on even
3130 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3132 * configure.in: Change linux to default to elf. Using
3133 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3134 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3135 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3136 * config/i386-lelf.mt: Remove.
3138 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3140 * ldmain.c (main): If opening the map file fails, call
3141 bfd_set_error before calling einfo.
3143 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3145 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3147 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3148 does mark shared libraries as executable.
3150 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3152 * ldlang.c (lang_common): Change power to int. Pass larger values
3153 before smaller values.
3154 (lang_one_common): Treat info as int *. Don't bother to check for
3155 last value, since it is now zero.
3157 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3159 * ldlang.c (load_symbols): An empty archive is OK.
3161 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3163 * ldmain.c (progress.h): Include.
3164 (main): Call START_PROGRESS and END_PROGRESS.
3166 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3168 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3169 .dtors sections, so that these pointers get relocated also.
3170 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3171 and end of the constructors/destructors.
3173 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3175 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3176 describes an archive, call bfd_link_add_symbols on each member.
3177 * ldmain.c (whole_archive): New variable.
3178 (main): Initialize it to false.
3179 * ldmain.h: Declare whole_archive.
3180 * lexsup.c (parse_args): Grok --whole-archive switch.
3181 * ld.texinfo, ld.1: Document --whole-archive.
3183 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3185 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3186 using the default emulation.
3188 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3190 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3192 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3194 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3195 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3197 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3199 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3201 * ldlex.l: Return -lFILENAME as the token LNAME.
3202 * ldgram.y: Add token LNAME.
3203 (input_list): Treat LNAME like NAME, but pass it to
3204 lang_add_input_file as lang_input_file_is_l_enum.
3205 * ld.texinfo: Document using -lFILENAME in INPUT.
3207 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3209 * ldlang.c (lang_check): If the architectures are compatible call
3210 bfd_merge_private_bfd_data to let the backend do additional
3214 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3216 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3217 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3220 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3222 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3223 all supported emulations.
3225 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3227 * ldemul.c (ldemul_list_emulations): New function.
3228 * ldemul.h (ldemul_list_emulations): Declare.
3229 * ldver.c (help): List supported targets and emulations.
3231 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3233 * scripttempl/elf.sc (.debug): Relocate to address 0.
3234 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3235 .debug_sfnames, .line): Likewise.
3237 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3239 * emultempl/elf32.em (hold_rel): New static variable.
3240 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3241 contents whose names begin with ".rel" after hold_rel. Remove the
3242 assertion which checked for unplaced .rel sections. Don't try to
3243 sort the section into place if place->bfd_section is NULL.
3244 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3245 section beginning with ".rel".
3247 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3249 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3250 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3251 * ld.1: Similar change.
3253 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3255 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3256 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3258 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3260 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3261 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3262 * config/i386-lelf.mt: New file.
3263 * config/i386-gelf.mt: New file.
3265 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3267 * configure.in: Match on mips-ecoff, and default to the IDT
3270 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3272 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3273 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3274 to double the size of the table.
3277 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3279 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3282 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3284 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3287 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3289 * ldmain.c (main): If trace_file_tries is true, and we are using
3290 an internal linker script, print out the script.
3291 * ldfile.c (try_open): Reindent function. Make the messages about
3292 opening script files more informative.
3294 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3295 * ld.texinfo, ld.1: Update accordingly.
3297 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3299 * ldlang.c (lang_one_common): Adjust references to common symbol
3300 information for new structure.
3302 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * ldmain.c (undefined_symbol): Handle section being NULL.
3306 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3307 * ldexp.c (fold_name): Likewise.
3308 * ldlang.c (print_one_symbol): Likewise.
3309 (lang_finish): Likewise.
3310 * ldmain.c (multiple_common): Likewise.
3311 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3312 renamed to bfd_link_hash_undefweak.
3314 * scripttempl/alpha.sc: Set address of .data section correctly
3315 when -n or -N is used. Patch from Chris G Demetriou
3316 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3317 * scripttempl/mips.sc: Similar change.
3319 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3321 * ldlang.c (lang_size_sections): Clarify error message when user
3322 specified start addr conflicts with region. Fix resetting of
3325 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3327 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3328 in lang_allocating_phase_enum.
3330 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3332 * Makefile.in (distclean): Depend upon clean. Don't bother to
3333 remove files which will be removed by clean. From patch by
3334 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3336 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3338 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3339 a MIPS target, clobber the size of all but the first input
3340 .reginfo section to be 0, so that lang_size_sections sets the
3341 correct size for the output .reginfo section.
3343 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3345 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3346 Remove unused variable is.
3348 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3350 * configure.in: Add support for powerpc-*-eabi.
3352 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3355 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3356 elf.sc, which defines some new symbols PowerPC elf needs.
3358 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3360 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3361 constructor entry is in the absolute section.
3363 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3365 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3366 * config/i386-gnu.mt: New file. Include ELF support.
3368 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3370 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3371 there are any input sections named .gnu.warning, treat them as
3372 containing a warning message to be printed by the linker, and
3373 clobber the size so that the message is not copied into the output
3375 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3378 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3380 * configure.in (w65-*-*): New target.
3381 * Makefile.in: Update.
3382 * scripttempl/w65.sc: New.
3383 * config/coff-w65.mt: New.
3385 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3387 * ldlang.c (lang_place_orphans): Don't ignore files with
3388 just_syms_flag set. Instead, put all their sections in
3389 bfd_abs_section_ptr, using the section VMA as the output_offset.
3391 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3393 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3394 name `reloc_howto_type', since it's now defined to be const.
3395 * ldlang.c (lang_add_reloc): Ditto.
3396 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3398 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3400 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3401 to a relative value does not require forcing the relative value to
3402 be absolute. Also, reindent function.
3404 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3406 * ldwrite.c (clone_section): Create a symbol with the
3407 same name as the section.
3409 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3411 * ld.h (split_by_reloc, split_by_file): New flags.
3412 * ldwrite.c (clone_section, split_sections): New functions.
3413 * lexsup.c (parse_args): Understand new split options.
3416 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3418 * configure.in (arc-elf): New target.
3419 * Makefile.in (earcelf.c): New target.
3420 * config/arc-elf.mt: New file.
3421 * emulparms/arcelf.sh: New file.
3424 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3426 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3427 .data segment. They must be writable when creating a shared
3428 library. From H.J. Lu <hjl@nynexst.com>.
3430 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3432 * emultempl/miposecoff.em: New file.
3433 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3434 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3435 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3436 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3437 used. Align _fdata to a 16 byte boundary.
3438 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3440 (emipsidtl.c): Likewise.
3441 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3443 * ld.h (args_type): Add new field embedded_relocs.
3444 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3445 (ld_emulation_xfer_struct): Add new field after_open.
3446 * ldemul.c (ldemul_after_open): New function.
3447 (after_open_default): New function.
3448 * ldlang.c (lang_process): Call ldemul_after_open.
3449 * lexsup.c (parse_args): Handle --embedded-relocs.
3450 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3451 new after_open field to after_open_default.
3452 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3453 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3454 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3455 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3456 * ld.texinfo, ld.1: Mention -embedded-relocs.
3458 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3460 * Makefile.in: Add eshl.o.
3461 * config/coff-sh.mt: Add shl emulation.
3463 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3465 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3466 Youngdale <eric@aib.com>.
3468 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3470 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3471 * config/i386linux.mh: New file; set HOSTING_CRT0.
3472 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3473 /usr/lib, since that is already in LIB_PATH.
3475 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3477 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3479 (.data, .bss): If "-N", then place the data/bss just after the end
3480 of the .text section rather than at the default 0x40000000.
3482 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3485 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3487 Patches from Eric Youngdale <eric@aib.com>:
3488 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3489 when generating a shared library.
3490 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3491 attempting to place an orphaned relocation section when generating
3492 a dynamically linked object.
3494 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3497 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3499 * ld.h (args_type): Add field export_dynamic.
3500 * lexsup.c (parse_args): Recognize --export-dynamic.
3501 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3502 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3504 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3506 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3507 we allocate common symbols.
3509 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3511 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3512 .rela.fini to the list of .rel* sections.
3514 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3516 * ldlang.c (load_symbols): Add new argument place. Only accept
3517 linker scripts if place is not NULL. Put commands found in an
3518 assumed linker script into place.
3519 (lookup_name): Pass NULL as place argument to load_symbols.
3520 (open_input_bfds): In lang_input_statement_enum case, pass a place
3521 argument to load_symbols, and store any new statements after the
3524 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3526 * ldver.c (ldversion): Bump to 2.5.3.
3528 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3530 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3532 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3534 * Makefile.in (check): Add missing "else true" clause.
3536 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3538 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3539 entry point to "start". Align at end of each section to 0x200.
3540 Start .text section 0x1000 later. Add _etext, _edata, _end
3543 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3545 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3546 composed of different object file formats.
3547 (ldctor_build_sets): If the output format does not support the
3548 reloc, and we are not generating a relocateable link, try getting
3549 the reloc from the input format.
3551 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3553 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3554 (em68knbsd.c): New target.
3556 * config/m68k-nbsd.mt: New file.
3557 * emulparams/m68knbsd.sh: New file.
3558 * configure.in (m68*-*-netbsd*): Use above configs.
3560 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3562 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3563 appropriately named static library, stop the search at that
3566 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3568 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3569 and esparcnbsd.o; sorted entries.
3570 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3572 * config/netbsd532.mt: Removed.
3573 * emulparams/netbsd532.sh: Removed.
3575 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3576 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3577 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3578 sparc*-*-netbsd*): Use above configs.
3580 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3582 * ldmain.c (multiple_common): One of the types may now be
3583 bfd_link_hash_indirect. The old BFD argument may be NULL.
3585 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3587 * configure.in: Add * at the end of m68k-hp-hpux.
3589 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3591 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3594 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3596 * scripttempl/nw.sc: Gather constructors and destructors and
3597 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3599 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3601 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3602 (ei386nw.c, eppcnw.c): New targets.
3604 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3605 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3607 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3608 instead of {i386,ppc}-elf.
3610 * configure.in (sparc*-*-netware): Removed. There is no such
3613 * ldint.texinfo: Move misplaced `@end iftex'.
3615 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3617 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3618 .rela.dtors to the list of .rel* sections.
3620 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3622 * ldver.c (ldversion): Update to version 2.5.
3623 * Version 2.5 released.
3625 * configure.in (all_targets): Handle i386-linux*.
3627 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3629 * scripttempl/aout.sc: Set _etext and __etext to ., not
3630 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3631 will not break any other system. From Eric Valette
3634 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3636 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3637 --verbose to get the old -V behaviour.
3638 * ld.1, ld.texinfo: Document this change.
3640 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3642 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3643 assertion, since it could fail with a user defined linker script.
3645 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3646 name in the hash table during the first phase--the hash table does
3647 not even exist at that point, much less have the right value.
3649 * Makefile.in (CC): Define.
3650 (CXX): Move definition, change from g++ to gcc.
3651 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3652 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3653 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3654 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3655 (.cc.o): Comment out.
3657 (site.exp): Don't create testdir or set tmpdir.
3658 (check): Run checks even if not running native. Use CC_FOR_TARGET
3659 instead of RUNTEST_CC, and likewise for CXX.
3660 (cdtest targets): Comment out.
3661 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3662 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3663 * cdtest-main.cc, cdtest.exp: Remove.
3665 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3667 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3668 file naming problems.
3669 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3670 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3671 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3672 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3673 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3674 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3675 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3677 * genscripts.sh: Always search /usr/local/TARGET/lib.
3679 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3681 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3683 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3685 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3687 * lexsup.c (parse_args): Add support for -a for HP/UX
3690 * lexsup.c (parse_args): -c takes an argument.
3692 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3694 * ld.h (args_type): Add new field endian.
3695 * lexsup.c (parse_args): Handle -EB and -EL by setting
3696 command_line.endian.
3697 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3698 * ldlang.c (lang_add_output_format): Add arguments big and little.
3699 If command_line.endian is set, use it to select big or little
3700 rather than the default. Changed all callers.
3701 * ldlang.h (lang_add_output_format): Update declaration.
3702 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3703 LITTLE_OUTPUT_FORMAT.
3704 * emulparams/elf32mipl.sh: Likewise.
3705 * emulparams/mipsbig.sh: Likewise.
3706 * emulparams/mipsbsd.sh: Likewise.
3707 * emulparams/mipsidt.sh: Likewise.
3708 * emulparams/mipsidtl.sh: Likewise.
3709 * emulparams/mipslit.sh: Likewise.
3710 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3711 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3713 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3714 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3715 * scripttempl/mipsbsd.sc: Likewise.
3717 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3718 depending upon ldgram.c, so that a parallel make does not try to
3721 * configure.in (mips*el-elf*): New target.
3722 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3723 (eelf32mipl.c): New target.
3725 * config/mipsl-elf32.mt: New file.
3726 * emulparams/elf32mipl.sh: New file.
3728 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3730 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3733 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3735 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3736 returned by find_nearest_line, in case the file name is something
3737 unhelpful such as a .h file. Handle %u.
3739 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3741 * ldlang.c (lang_do_assignments): Make sure output statement
3742 has an attached bfd_section before trying to dereference it.
3744 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3746 * ld.h (ld_config_type): Add new field warn_once.
3747 * ldmain.c (undefined_symbol): Handle -warn-once.
3748 * lexsup.c (parse_args): Recognize -warn-once.
3749 * ld.texinfo (Options): Document -warn-once.
3752 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3753 name. For %C, print the function name on a separate line, to keep
3754 the length of error messages under control.
3755 * ldmain.c (multiple_definition): Use %D for ``first defined
3757 (undefined_symbol): Use %D for ``more undefined references
3760 * ldmisc.c (multiple_warn): Remove; no longer used.
3761 * ldmisc.h (multiple_warn): Don't declare.
3763 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3765 * ldlang.c (print_output_section_statement): Print all lines
3768 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3770 * ldlang.c (load_symbols): Check for archive before object. Use
3771 bfd_check_format_matches, and, if ambiguous, print a list of
3772 matching formats. If file format is not recognized, treat file as
3774 * ldgram.y (yyerror): If assuming an object file is a script,
3775 mention that. Tweak the format of the error messages.
3776 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3777 guess that this is not actually a script, and just report that the
3778 file format was not recognized.
3779 * ld.texinfo (Options): Admit that -( may be used more than once.
3780 Add note that unrecognized object files are now treated as linker
3783 * ldfile.c (ldfile_input_filename): Make const.
3784 (ldfile_assumed_script): New variable.
3785 (try_open): Change arguments types to const.
3786 (ldfile_find_command_file): Likewise.
3787 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3788 * ldfile.h: Update declarations for ldfile.c changes.
3789 * ldlex.l: Include <ctype.h>.
3790 (file_name_stack): Change to be const char *.
3791 (lineno_stack): New static variable.
3792 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3793 (lex_push_file): Make name argument const. Initialize
3795 (lex_redirect): Initialize lineno_stack entry.
3796 (lex_warn_invalid): Handle non printable characters nicely.
3797 * ldlex.h (lex_push_file): Declare second argument as const.
3799 * ldgram.y (ifile_p1): Recognize GROUP.
3800 * ldlex.l: Recognize GROUP.
3801 * ld.texinfo (Option Commands): Document GROUP.
3803 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3805 * config/m68klynx.mh: New file.
3807 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3809 * emultempl/hppaelf.em: Add newlines to the error messages.
3811 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3813 * config/i386lynx.mh: New file.
3814 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3815 unless CONSTRUCTING.
3817 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3819 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3820 (GENERATE_SHLIB_SCRIPT): Define as yes.
3821 (DYNAMIC_LINK): Define as false.
3822 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3823 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3824 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3825 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3828 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3830 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3832 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3834 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3835 .got section is now explicitly handled in elf.sc.
3837 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3839 * scripttempl/alpha.sc: Redo script to set . outside of sections
3840 and not bother to explicitly specify section addresses.
3841 Explicitly place .sdata section.
3843 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3845 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3847 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3848 0, and to only be marked as NOLOAD if relocating.
3849 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3850 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3851 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3852 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3853 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3854 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3855 * scripttempl/sparclynx.sc: Likewise.
3857 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3859 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3860 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3863 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3865 * ld.h (args_type): Add field soname.
3866 * lexsup.c (parse_args): Handle -soname argument.
3867 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3869 * ld.texinfo: Document -soname.
3871 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3873 * ldlang.c (lang_check): Don't try to set the architecture if the
3874 input and output files are incompatible. Just warn.
3876 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3878 * configure.in: Change i[34]86 to i[345]86.
3880 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3882 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3884 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3886 Make the ELF linker handle orphaned sections reasonably. Also,
3887 define __start_SECNAME and __stop_SECNAME around sections whose
3888 names can be represented in C, for the benefit of symbol sets in
3890 * ldemul.h (ldemul_place_orphan): Declare.
3891 (ld_emulation_xfer_type): Add place_orphan field.
3892 * ldemul.c (ldemul_place_orphan): New function.
3893 * ldlang.h (wild_doit): Declare.
3894 * ldlang.c (wild_doit): Make nonstatic.
3895 (lang_place_orphans): Call ldemul_place_orphan.
3896 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3897 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3899 (gld${EMULATION_NAME}_place_orphan): New static function.
3900 (gld${EMULATION_NAME}_place_section): New static function.
3901 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3903 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3905 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3907 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3909 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3910 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3912 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3914 * ldexp.h (exp_get_abs_int): Declare.
3916 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3918 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3919 * ldexp.c (exp_get_abs_int): New function.
3921 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3923 * configure.in: add i960-nindy-coff support.
3925 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3927 * ldlex.l (yy_create_string_buffer): Handle change to internal
3928 interface in flex 2.4.7.
3930 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3932 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3933 New function; add 0x20 to any use of -Ttext.
3934 (gld${EMULATION_NAME}_create_output_section_statements): New
3936 (ld_${EMULATION_NAME}_emulation): Use the new function
3937 gld${EMULATION_NAME}_create_output_section_statements.
3939 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3941 * scripttempl/mips.sc: Redo script to set . outside of sections
3942 and not bother to explicitly specify section addresses.
3944 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3946 * scripttempl/elf.sc: Copy several more relocation sections into
3947 the output. Put .got.plt sections into .got.
3949 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3951 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3953 Add a new script operator, PROVIDE, to define a symbol only if it
3955 * ldgram.y (PROVIDE): New token.
3956 (assignment): Accept PROVIDE.
3957 * ldlex.l (PROVIDE): New token.
3958 * ldexp.h (node_type): Add etree_provide to node_class enum.
3959 (exp_provide): Declare.
3960 * ldexp.c (exp_fold_tree): Handle etree_provide.
3961 (exp_provide): New function.
3962 (exp_print_tree): Handle etree_provide.
3963 * ld.texinfo: Document PROVIDE.
3965 * ldlang.c (lang_common): Pass desired alignment to
3966 lang_one_common as power of two.
3967 (lang_one_common): Get common symbol alignment from linker hash
3968 table entry. Treat desired alignment as a power of two.
3970 * ldlang.c (wild_section): Attach all section with the given name,
3971 not just the first one. If there is no name, attach all sections
3972 even if the SEC_IS_COMMON flag is set.
3974 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3976 * ld.h (args_type): Add field rpath.
3977 * lexsup.c (S_ISDIR): Define if not already defined.
3978 (parse_args): Add support for -rpath. If -R is used to name a
3979 directory, treat it as -rpath for Solaris compatibility.
3980 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3981 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3982 * ldmain.c (main): Initialize command_line.rpath to NULL.
3983 * ld.texinfo: Document -rpath option.
3985 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3987 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3990 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3992 * config/pc532mach.mt: New file. Pc532 mach target support.
3994 * config/pc532mach.mh: New file. Pc532 mach host support.
3996 * config/netbsd532.mt: New file. Netbsd 532 target support.
3998 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4000 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4003 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4005 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4006 bfd_abs_section_ptr, not &bfd_abs_section.
4008 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4009 no_argument to required_argument. From djm.
4011 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4013 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4014 sections to force a VMA of 0; needed for ELF backends which have
4015 not been converted to the new linker style.
4017 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4019 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4020 it was for the HPUX dynamic loader's use and it creates problems
4023 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4025 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4026 * ldlang.h (lang_do_assignments): Put external decl here.
4027 * emultempl/hppaelf.em: Minor cleanups throughout file.
4028 (hppa_elf_create_output_section_statements): Rewrite.
4029 (hppaelf_finish): Rewrite.
4031 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4033 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4035 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4037 * ld.texinfo: -Bstatic is not ignored.
4039 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4041 * ldlex.l: Recognize \r the same as \n.
4043 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4045 Preliminary support for generating shared libraries, from Eric
4046 Youngdale <ericy@cais.cais.com>.
4047 * genscripts.sh: If the emulation parameter file sets
4048 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4049 CREATE_SHLIB defined.
4050 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4051 link_info.shared is set, use the .xs script file.
4052 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4053 .interp section, and don't include TEXT_START_ADDR in the starting
4054 address of the first section.
4055 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4056 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4058 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4060 * configure.in: Change --with-targets to --enable-targets.
4062 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4064 * lexsup.c (parse_args): Add support for new options -( -) with
4065 synonyms --start-group --end-group.
4066 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4067 (lang_group_statement_type): Define new struct.
4068 (lang_statement_union_type): Add group_statement field.
4069 (lang_enter_group, lang_leave_group): Declare.
4070 * ldlang.c (lang_for_each_statement_worker): Handle
4071 lang_group_statement_enum.
4072 (map_input_to_output_sections, print_statement): Likewise.
4073 (lang_size_sections, lang_do_assignments): Likewise.
4074 (open_input_bfds): Completely rewrite. Now does its own looping,
4075 rather than using lang_for_each_statement. Handle groups.
4076 (lang_process): Update call to open_input_bfds.
4077 (print_group): New static function.
4078 (lang_enter_group, lang_leave_group): New static functions.
4079 * ldfile.c (ldfile_open_file): If the file has already been
4080 opened, just return rather than taking an assertion failure.
4081 * ldver.c (help): Mention new options.
4082 * ld.texinfo: Document new options.
4084 * ldlang.c (end_of_data_section_statement_list): Don't define.
4085 (lang_leave_output_section_statement): Don't set obsolete variable
4086 end_of_data_section_statement_list.
4088 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4091 * ldlang.c (lang_size_sections): Adjust current region address
4092 even for sections with an explicit address. From
4093 ralphc@pyramid.com (Ralph Campbell).
4095 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4096 From jrs@world.std.com (Rick Sladkey).
4098 * scripttempl/mipsbsd.sc: Let sections align to their natural
4101 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4103 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4105 (lang_abs_symbol_at_beginning_of): Likewise.
4106 (lang_abs_symbol_at_end_of): Likewise.
4107 (lang_size_sections): Use bfd_is_abs_section to check for the
4108 absolute section. Don't try to set the VMA or output_offset or
4109 size of the absolute section.
4110 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4113 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4115 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4116 when generating relocatable objects.
4118 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4120 * emultempl/linux.em: New file providing support for linking
4121 against Linux shared libraries.
4122 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4123 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4125 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4127 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4128 * ldmain.c (main): Initialize link_info.shared to false. Give
4129 error if link_info.relocateable and link_info.shared are both set.
4131 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4132 it as naming an emulation to be added to EMULATION_OFILES.
4133 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4135 * Makefile.in: Rebuilt dependencies.
4136 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4137 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4138 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4139 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4140 (ei386linux.c): Remove; now in Makefile.in.
4141 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4142 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4143 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4144 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4145 (eelf64_sparc.c): Remove; now in Makefile.in.
4146 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4147 (eelf32_sparc.c): Remove; now in Makefile.in.
4149 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4150 no owner--it might be bfd_abs_section. From Eric Youngdale
4151 <ericy@cais.cais.com>.
4153 * scripttempl/aout.sc: Let sections align to their natural
4156 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4158 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4159 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4160 * ldemul.c: Include ldexp.h and ldlang.h.
4161 (ldemul_open_dynamic_archive): New function.
4162 * ldfile.h (ldfile_open_file_search): Declare.
4163 * ldfile.c: Include ldemul.h.
4164 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4165 argument, not bfd *. Change all callers.
4166 (ldfile_open_file_search): Rename from open_a. Return boolean
4167 argument, not bfd *. Clean up. Change all callers.
4168 (ldfile_open_file): If doing a dynamic link, call
4169 ldemul_open_dynamic_archive rather than assuming the extension of
4170 a dynamic object is ".so".
4171 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4173 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4175 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4177 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4178 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4179 Accept -static as a synonym for -non_shared.
4181 Let the user change the dynamic linker used by ELF code.
4182 * ld.h (args_type): Add new field interpreter.
4183 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4185 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4186 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4187 the ELF backend to return the .interp section. If
4188 command_line.interpreter is not NULL, set the contents of .interp
4190 * ld.texinfo: Mention -dynamic-linker.
4192 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4195 * lexsup.c (parse_args): Sort out the option macros and change the
4196 definitions to make it easier to add a new option.
4198 * scripttempl/aout.sc: Define __etext and __edata to go along with
4201 * ld.h (ld_config_type): Add new field traditional_format.
4202 * lexsup.c (parse_args): Add traditional-format to longopts, and
4204 * ldmain.c (main): Initialize config.traditional_format to false.
4205 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4206 flags of output_bfd according to config.traditional_format.
4207 * ldver.c (help): Mention -traditional-format.
4208 * ld.texinfo: Document -traditional-format.
4210 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4212 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4213 they are encountered.
4215 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4217 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4218 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4220 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4222 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4223 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4225 * ldfile.c (open_a): If this is not an archive, try to open it in
4226 the current directory before searching for it.
4228 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4230 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4231 BLOCK works in a section address as documented.
4233 * ldgram.y (YYDEBUG): Don't define.
4235 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4237 * emultempl/gld960.em: Pass false for new argument to
4238 ldfile_add_library_path.
4239 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4241 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4244 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4246 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4248 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4250 * Makefile.in (check): Delete ld.new dependency so that a regression
4251 test doesn't trigger a rebuild of the linker.
4253 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4255 * ldlang.c (map_input_to_output_sections): For lang_address, call
4256 init_os if it hasn't already been called.
4258 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4260 Add support for SunOS shared libraries.
4261 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4262 shared library support code.
4263 * emultempl/sunos.em: New file.
4264 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4265 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4266 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4267 (esun3.c): Likewise.
4269 * ldlang.c: Minor formatting cleanups.
4270 (lang_for_each_input_file): New function.
4271 * ldlang.h (lang_for_each_input_file): Declare.
4273 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4275 (search_head): Declare.
4276 (ldfile_add_library_path): Add new cmdline argument in prototype.
4277 * ldfile.c (search_head): Make non-static.
4278 (search_dirs_type): Move to ldfile.h.
4279 (ldfile_add_library_path): Accept cmdline argument, and save it.
4280 * lexsup.c (parse_args): Pass true for new cmdline argument of
4281 ldfile_add_library_path.
4282 (set_default_dirlist): Likewise.
4283 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4284 argument of ldfile_add_library_path.
4285 * ldgram.y (ifile_p1): Likewise.
4287 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4289 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4290 total_size, superfile and chain.
4291 * ldfile.c (open_a): Don't clear search_dirs_flag.
4292 (ldfile_open_file): Don't try to open superfile. Assert that file
4293 has not already been opened.
4294 * ldlang.c (new_afile): Don't initialize superfile.
4295 * ldmain.c (add_archive_element): Don't initialize subfiles or
4296 chain or superfile. Initialize search_dirs_flag to false.
4298 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4300 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4302 Changes from binutils-2.4 release:
4304 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4305 variables, use whitespace, so scripts don't break.
4307 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4309 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4311 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4312 * Makefile.in: Noted change.
4314 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4315 don't know where that's supposed to come from, or why it's
4318 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4320 * configure.bat: update to latest makefile.in
4321 * emulpara/go32.sh: set to coff-go32 not aout
4322 * emultemp/generic.em: strength-reduce the structure of
4323 this shell script, since the only available shell for
4324 DOS can't handle complex syntax.
4325 * emultemp/stringify.sed: for "sed -f" instead of inline.
4326 * makefile.in: depend on stringify.sed as well as genscripts.sh
4327 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4328 * genscripts.sh: empty variables aren't always considered "set",
4329 so set them to "y" instead.
4331 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4333 * ldlang.c (entry_symbol): Make static.
4334 (lang_add_entry): Add cmdline argument.
4335 * ldlang.h (lang_add_entry): Change prototype.
4336 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4337 * lexsup.c (parse_args): Likewise.
4339 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4341 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4342 .reginfo an address.
4343 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4344 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4345 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4347 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4349 Add support for ELF shared libraries.
4350 * ld.h (ld_config_type): Add field dynamic_link.
4351 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4352 on attempts to use -r with -relax, -call_shared or -s.
4353 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4354 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4355 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4356 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4357 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4358 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4360 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4361 opening a file with a .so extension first.
4362 * emultempl/elf32.em: New file.
4363 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4364 (NONPAGED_TEXT_START_ADDR): Likewise.
4365 (TEMPLATE_NAME): Define as elf32.
4367 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4368 * scripttempl/elf.sc: Add placement for new dynamic sections.
4369 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4370 outside of any section. Don't use ALIGN(8); just let one section
4371 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4372 sections; they'll be handled correctly anyhow.
4373 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4375 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4377 * Makefile.in (install): Redirect output of ln to /dev/null.
4379 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4381 * emultempl/hppaelf.em: Change all references of
4382 .hppa_linker_stubs to .PARISC.stubs.
4383 * scripttempl/hppaelf.sc: Likewise.
4385 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4387 * ldlang.c (print_output_section_statement): Change ``no attached
4388 output section'' message slightly.
4389 (lang_do_assignments): Don't recurse down if there is no real
4392 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4393 match corresponding change in emulation templates.
4394 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4395 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4397 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4399 * ldver.c (ldversion): Updated version number.
4401 * cdtest-foo.cc: Use explicit "#pragma implementation".
4402 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4403 * Makefile.in: References to cdtest-func.o changed to
4406 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4408 Don't create unnecessary output sections.
4409 * ldlang.c (out_bfd_get_section_by_name): Remove.
4410 (wild_section): Call bfd_get_section_by_name rather than
4411 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4413 (lang_create_output_section_statements): Remove.
4414 (map_input_to_output_sections): For several cases, call init_os if
4415 it has not already been called.
4416 (lang_size_sections): If output section was not created, skip it.
4417 (lang_process): Don't call lan_create_output_section_statements.
4418 (lang_place_orphans): Skip files with just_syms_flags set to true.
4419 * ld.texinfo: Document change.
4421 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4423 * ldlang.c (wild_doit): Don't bother initializing the vma and
4424 section size. Don't special case SEC_SHARED_LIBRARY.
4425 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4428 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4430 * config/go32.mh : New file for Xgo32X.
4432 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4434 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4435 before calling einfo, since we are reporting an fopen failure.
4436 From jrs@world.std.com (Rick Sladkey).
4438 * configure.in: Use "e" rather than "em_" as prefix for
4441 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4443 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4445 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4446 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4448 * Makefile.in: Changed all generated file names.
4449 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4450 sed patterns to handle new filenames.
4452 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4453 * configure.in: Adjusted.
4455 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4457 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4458 work. Instead, check build dir and $srcdir explicitly, and use
4459 `echo' to get all the filenames.
4461 * configure.in (h8300h-*-hms): Changed ld_target name to
4463 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4466 * config/i960coff.mt: New file.
4467 * emulparams/gld960coff.sh: New file.
4468 * emultempl/gld960c.em: New file.
4469 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4470 i960coff configuration.
4471 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4473 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4474 code isn't included in FSF releases, and it can still be
4475 explicitly selected.
4476 (distclean): Remove site.bak and tmpdir.
4477 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4478 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4480 Patches from Ralph Campbell:
4481 * config/mipsbsd.mh: New file.
4482 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4483 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4484 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4487 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4489 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4491 * config/m68k.mt (EMUL): Set to m68kaout.
4492 * emulparams/m68kaout.sh: New file.
4493 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4494 (em_m68kaout.c): New target.
4496 * ldlang.c (lang_size_sections): If dot moves because of an
4497 assignment, don't try to insert a pad into the absolute output
4498 section, just change the address of the default memory region
4501 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4502 cdtest-ur.out, and cdtest-ur.tmp.
4504 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4506 * scripttempl/sa29200.sc: Align all sections to four byte
4509 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4511 * Makefile.in, configure.in: Support for go32 coff.
4512 * config/i386-go32.mt: New file
4513 * emulparams/i386go32.sh: New file
4514 * scripttempl/i386go32.sc: New file
4516 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4518 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4519 Lynx-specific script templates.
4520 * configure.in (sparclite*-*-coff): Use coff-sparc.
4521 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4522 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4523 (ENTRY): Set to __main.
4524 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4525 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4526 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4528 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4530 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4531 byte boundary, in case the global constructors do not take up an
4534 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4535 exist, get crtbegin based on gcc -print-libgcc-file-name.
4536 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4538 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4540 * ldlang.c (lang_size_sections): When no address is given for a
4541 section, align it according to its requirements.
4543 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4545 * Makefile.in (clean, distclean): Remove configdoc.texi.
4547 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4549 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4551 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4553 * ldlang.c (lang_size_sections): When relaxing, adjust the
4554 position of a padding statement, and adjust dot accordingly.
4556 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4558 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4560 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4562 * scripttempl/i386coff.sc: If relocating, don't put .init and
4563 .fini sections into .text; keep them separate.
4564 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4565 exist, get crtbegin based on gcc -print-libgcc-file-name.
4566 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4568 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4570 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4572 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4574 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4577 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4578 if building a final executable.
4580 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4582 * ldmain.c (main): Check the return value of bfd_close.
4584 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4586 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4587 sections never overlap when using -r.
4589 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4591 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4592 changes: get_symtab_upper_bound renamed and returns long,
4593 bfd_canonicalize_symtab returns long, check for error indications.
4595 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4597 * ldlang.c (print_input_section): For section size, use
4598 _cooked_size if it is non-zero, size otherwise.
4599 (size_input_section): Likewise.
4600 (lang_do_assignments): Likewise (case lang_input_section_enum).
4602 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4604 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4605 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4606 (lang_add_input_file): Pass true to new_afile for add_to_list.
4607 (lookup_name): Remove force_load argument. Changed all callers.
4608 Pass false to new_afile for add_to_list. Split loading of symbols
4609 out into separate function.
4610 (load_symbols): New function split out of lookup_name. Don't load
4611 the symbols if they are already loaded.
4612 (open_input_bfds): For lang_input_statement_enum call load_symbols
4613 rather than lookup_name.
4614 (lang_process): Pass abs_output_section rather than NULL to
4616 (lang_startup): Set real field of first_file to true.
4618 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 * ldlang.c (had_relax): Removed.
4621 (relax_again): New static variable.
4622 (lang_size_sections): Change call to bfd_relax_section to
4623 correspond to BFD changes. Set relax_again appropriately.
4624 (lang_process): Remove #if 0 code. When relaxing, keep calling
4625 lang_do_assignments and lang_size_sections until relax_again
4628 * emultemp/gld960.em: Include libiberty.h
4629 (gld960_before_parse): Pass NULL as final argument to concat.
4631 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4633 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4636 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4637 building a bfd_data_link_order, rather than by setting the section
4638 contents immediately.
4640 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4642 Changes to make -Ur work again.
4643 * ldmain.c (add_to_set): Now takes reloc argument rather than
4644 bitsize. Check config.build_constructors here. If an new hash
4645 table entry is created, mark it as undefined.
4646 (constructor_callback): No longer takes bitsize argument. Pass
4647 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4648 BFD backend supports it.
4649 (reloc_overflow): Handle a NULL abfd argument.
4650 (reloc_dangerous, unattached_reloc): Likewise.
4651 * ldctor.c: Include ldmain.h.
4652 (struct set_info): Change bitsize field to reloc.
4653 (ldctor_add_set_entry): Now takes reloc argument rather than
4654 bitsize. Don't bother to check config.build_constructors here.
4655 (ldctor_build_sets): Get the size from the reloc howto. If
4656 generating relocateable output, call lang_add_reloc rather than
4658 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4660 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4661 (lang_reloc_statement_type): New structure.
4662 (lang_statement_union_type): Add reloc_statement field.
4663 (lang_add_reloc): Declare new function.
4664 * ldlang.c (lang_for_each_statement_worker): Handle
4665 lang_reloc_statement_enum.
4666 (map_input_to_output_sections, print_statement): Likewise.
4667 (lang_size_sections, lang_do_assignments): Likewise.
4668 (print_reloc_statement): New function.
4669 (lang_add_reloc): New function.
4670 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4672 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4673 (cdtest-ur, cdtest-ur.out): New targets.
4674 (check-cdtest): Now also check that -Ur works correctly.
4676 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4678 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4680 * ldlang.c (lang_process): Move lang_common call before
4681 map_input_to_output_sections, to ensure that any alignment
4682 constraints set by common symbols are copied over to the output
4685 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4687 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4688 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4689 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4690 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4693 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4695 * config/i386bsd.mh: New file.
4697 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4699 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4701 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4702 (DATA_START_SYMBOLS): Define _fdata.
4704 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4706 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4708 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4710 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4711 works again. Attach some output symbols to the stub file bfd.
4713 * emultempl/hppaelf.em: Include elf32-hppa.h.
4714 (file_chain): Add decl.
4715 (hppa_look_for_stubs_in_section): Delete decl.
4716 (hppaelf_finish): Reenable code. Do not pass symbols
4717 down to hppa_look_for_stubs_in_section.
4719 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4721 * ldmain.c (write_map): Don't define. Removed all references.
4722 Just use map_file or map_filename instead.
4723 (add_archive_element): Use minfo to write map information, not
4725 (constructor_callback): Use fprintf to write map information, not
4727 * ldmain.h (write_map): Don't declare.
4728 * ldgram.y (mri_script_command): Removed reference to write_map.
4729 * ldlang.c (lang_one_common): Likewise.
4730 * lexsup.c (parse_args): Likewise.
4732 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4734 * scripttempl/elf.sc: Force all sections to be aligned.
4736 * ldgram.y (section): Reverse the order of memspec_opt and
4737 fill_opt to avoid an ambiguity when both are used.
4738 * ld.texinfo: Changed accordingly.
4740 * ldgram.y: Move include of ldlex.h back with other includes.
4741 * ldlex.h (input_type): Don't initialize enum constants to
4743 * ldlex.l: Use a switch to return the right token based on
4744 input_type, rather than knowing that input_type has a value based
4747 * ldgram.y (dirlist_ptr): Removed; not used.
4748 * lexsup.c: Include ldver.h.
4749 * Makefile.in: Rebuilt dependencies.
4751 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4753 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4754 (ldlang_add_file): call it here instead.
4756 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4758 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4760 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4762 * emultempl/hppaelf.em: First attempt to clean this file up.
4763 Add comments in several functions as to their purpose and
4764 how they function (or my current best guess). Clean up horrible
4765 spacing and indention that never should have been accepted in the
4766 first place. Add FIXMEs for issues which need to be resolved.
4767 Disable linker-stub generation until it gets fixed. This allows
4768 the linker to at least work on simple code for testing purposes.
4770 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4771 it via hppaelf_finish). Prototype moved into ldlang.h.
4772 (lang_process): Move problematic extra call to lang_size_sections
4773 into the PA ELF specific code.
4774 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4775 lang_size_sections moved here.
4777 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4779 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4780 * config/ppc-elf32.mt: New file.
4781 * emulparams/elf32ppc.sh: New file.
4782 * emultempl/ppc.em: New file.
4783 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4784 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4785 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4787 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4789 * lexsup.c (parse_args): Use symbolic numbers for long options.
4790 Fix misunderstanding in -Y and -call_shared et al.
4792 Use getopt instead of lex and yacc to parse the command line.
4794 * ld.texinfo (Options): Document changes to option syntax.
4795 * Makefile.in: Update dependencies.
4796 * ldver.c (help): Tweak dashes in usage message.
4797 * ldgram.y (%union): Remove unused members.
4798 Remove %tokens for command line options; add ones for input types.
4799 (command_line): Rules removed.
4800 (file): Instead of command line, recognize an
4801 input type indicator, then use the nonterminal for that type.
4802 (defsym_expr): New nonterminal from code formerly in command_line.
4803 * ldlex.h: Declare parser input type enum and variable.
4804 Don't declare parse_line.
4805 * ldlex.l: Remove unused variables. Make some used ones static
4807 (COMMAND): Start state and its rules removed.
4808 At start of yylex, return input state token if at start of input.
4809 (lex_redirect): Don't need to set yyout.
4810 (ldlex_command): Function removed.
4811 * ldmain.c (main): Instead of calling parse_line, set up the
4812 redirections and call yyparse directly.
4813 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4815 * lexsup.c: Remove #if 0'd code.
4816 (parse_line): Function removed.
4817 (parse_args): Rewrite to use getopt_long_only.
4818 (set_default_dirlist): New function from code formerly in
4819 ldgram.y:command_line.
4820 (set_section_start): New function.
4821 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4822 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4823 compiled-in link scripts in "{" and "}", as the grammar no longer
4826 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4828 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4829 require that it be in $(srcdir).
4831 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4833 * ldlang.c (lang_size_sections): Only align section to alignment
4834 required by linker script, not to maximum alignment of input
4837 * ldlang.h (largest_section): Don't declare.
4838 * ldlang.c (largest_section): Don't define.
4839 (size_input_section): Don't set largest_section; not used.
4841 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4843 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4845 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4847 * ldlang.c, ldmain.c: Include libiberty.h.
4849 * ldmisc.h (concat): Don't declare.
4850 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4852 * ld.h (as_output_section_statement): Removed; not used.
4854 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4856 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4857 bfd_set_error and new error names.
4859 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4861 * ldwrite.c (build_link_order): If the cooked size of the section
4862 has been set, use it, for determining link_order size.
4863 (ldwrite): In the error message displayed if bfd_final_link fails,
4864 indicate that it was in fact the final link step that failed.
4866 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4867 bfd_relax_section, in case it returns false but doesn't flag an
4868 error. If an error is returned, indicate which one it is in the
4871 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4872 it'll get picked up from $(srcdir) if appropriate.
4874 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4876 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4877 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4879 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4881 * ldlex.l (comment): Increment line number when newline is read.
4883 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4885 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4886 reload the file even if it is already loaded.
4887 (wild): Call lookup_name with force_load argument of 0.
4888 (open_input_bfds): Call lookup_name with force_load argument of 1.
4889 (print_symbol): Remove declaration of non-existent function.
4890 (print_one_symbol): Return true rather than falling off end.
4892 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4894 * ldmain.c (main): Use %ld when printing long values.
4896 * scripttempl/elf.sc: Move _edata after the .sdata section.
4897 Permit OTHER_BSS_SYMBOLS to be defined.
4898 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4900 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4902 * Rename all "hppaosf" files to "hppaelf".
4903 * Change all "osf" references to "elf" in hppaelf files.
4904 * Makefile.in: Likewise.
4905 * configure.in: Likewise.
4907 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4909 * ldmain.c (main): Call xatexit, not atexit.
4910 Call xmalloc_set_program_name.
4912 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4915 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4917 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4918 (hppaosf_finish): Call xmalloc, not ldmalloc.
4919 * ldmain.c (preserve_output): Function removed.
4920 (main): Do it here instead.
4922 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4924 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4925 GNU C specific macros.
4927 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4928 call to LANG_FOR_EACH_INPUT_SECTION.
4930 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4932 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4933 deleted; will use libiberty versions instead.
4934 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4935 mri.c Makefile.in: Change callers.
4937 * ldmisc.c (vfinfo): Remove cleanup code.
4938 * ldmain.c (remove_output): Put it here (new function).
4939 (preserve_output): New function.
4940 (main): Register remove_output and preserve_output with atexit.
4941 * ldmain.c ldgram.y: Call xexit instead of exit.
4942 * ldmisc.h: Declare xexit.
4944 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4946 * Makefile.in: Lots of new H8/500 memory models.
4948 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4950 * ldlex.l: Removed duplicate rules.
4951 (yywrap): Provide default definition, needed with some versions of
4954 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4956 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4957 the archive filename too.
4959 * ldlex.l: Add rule to catch invalid input characters instead of
4960 printing them. Include "ldmain.h" for program_name decl.
4961 (lex_warn_invalid): New function.
4962 * Makefile.in: Add dependency.
4964 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4966 * Makefile.in (check): Don't bother running any tests of
4967 cross-linker until the test suite no longer assumes native mode.
4969 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4971 * ldlang.c (print_one_symbol, print_input_section): Print
4972 global symbols in symbol table again.
4974 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4976 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4977 exit successfully instead of complaining if no input files are
4980 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4982 * Makefile.in: Format variable definitions consistently.
4983 (LD_PROG): Remove unnecessary variables from link command,
4984 change variable LOADLIBES to EXTRALIBS.
4986 * ldmain.c (main): Compute and display total execution time.
4987 * ld.texinfo (-stats): Document the option.
4989 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4991 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4994 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4997 * ldlang.c (relaxing): Removed global variable.
4998 (lang_size_sections): If the canonical symbols have not already
4999 been read in, read them in before relaxing.
5000 * ldlang.h (relaxing): Removed declaration.
5002 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5004 * ldlang.c (new_afile): Initialize loaded field to false.
5005 (lookup_name): If file was already loaded, don't call the
5006 add_symbols entry point again.
5008 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5010 * ld.texinfo: Clarify what -T option does.
5012 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5014 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5017 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5019 * ldmain.c (add_archive_element): If trace_files or
5020 trace_file_tries, print file name.
5021 * ldlang.c (lookup_name): Likewise.
5022 (ldlang_add_file): Don't put files on input_bfds list in reverse
5025 * scripttempl/elf.sc: Correct typo.
5027 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5029 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5030 their arguments optional, for compatibility with the old GNU ld.
5032 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5034 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5036 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5038 * ldmain.c (add_to_set): Add bitsize argument.
5039 (constructor_callback): New function.
5040 (link_callbacks): Add constructor_callback.
5041 * ldctor.c (struct set_info): Add bitsize field.
5042 (ldctor_add_set_entry): Add bitsize argument.
5043 (ldctor_build_sets): Base the size of the elements of the set on
5044 the bitsize, rather than always using LONG.
5045 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5047 * ld.h (QUAD_SIZE): Define.
5048 * ldgram.y (QUAD): New token.
5049 (length): Handle it.
5050 * ldlex.l: Return QUAD.
5051 * lexsup.c (keywords): Add QUAD.
5052 * ldwrite.c (build_link_order): Handle QUAD.
5053 * ldlang.c (print_data_statement): Handle QUAD.
5054 (lang_size_sections): Likewise.
5055 (lang_do_assignments): Likewise.
5056 * ldexp.c (exp_print_token): Add QUAD to table.
5057 * ld.texinfo: Describe QUAD.
5059 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5060 since the Alpha doesn't use them.
5062 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5064 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5066 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5068 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5069 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5071 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5073 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5074 needed for i386mach. (Should be a no-op on other systems.)
5076 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5077 (PAGE_SIZE): Don't define; not used.
5079 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5081 * ldgram.y (yyerror): Make argument const char *, and actually
5082 print it out rather than assuming it is a syntax error.
5083 * ldmisc.h: Change declaration of yyerror.
5084 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5086 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5088 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5089 exec header offset, since the exec header isn't loaded.
5090 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5092 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5094 A major rewrite to move the bulk of the linker into BFD so that
5095 more efficient backend code can be written for specific object
5097 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5098 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5099 * ldctor.c, ldctor.h: Complete rewrite.
5100 * ldwrite.c, ldwrite.h: Complete rewrite.
5101 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5102 link_info.strip instead. Changed all uses.
5103 (discard_locals_type, discard_locals): Removed. Use
5104 link_info.discard instead. Changed all uses.
5105 (ld_config_type): Removed relocateable_output field; use
5106 link_info.relocateable instead; changed all uses. Added stats
5108 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5109 set_loader_symbol): Removed.
5110 * ldexp.h (node_class): Added etree_rel.
5111 (etree_type): Added rel field.
5112 * ldexp.c (exp_print_token): Bracketed table initialization.
5113 (exp_relop): New function.
5114 (fold_name): Use linker hash table rather than ldsym functions.
5115 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5116 (exp_print_tree): Handle etree_rel.
5117 * ldgram.y (strip_symbols, discard_locals): Removed.
5118 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5119 (REL): New token. Does not appear in grammar, but needed for
5121 (file): Don't call lang_final; it's called by main anyhow.
5122 * ldlex.l: Accept -stats and -no-keep-memory options.
5123 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5124 * ldlang.c: Consistently use fill_type for fill argument.
5125 (lang_init_script_file, script_file): Removed.
5126 (create_object_symbols): Removed. Use
5127 link_info.create_object_symbols_section instead. Changed all
5129 (lang_add_keepsyms_file): Removed.
5130 (lookup_name): Call bfd_link_add_symbols instead of
5131 ldmain_open_file_read_symbol.
5132 (wild): Don't iterate over script_file.
5133 (open_output): Create link hash table.
5134 (lang_place_undefineds): Rewrote.
5135 (lang_size_sections): Handle relaxing (doesn't work yet).
5136 (lang_relocate_globals): Removed.
5137 (lang_finish): Use link hash table rather than ldsym functions.
5138 (lang_common): Rewrote.
5139 (lang_one_common): New function.
5140 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5142 (create_symbol): Removed.
5143 (lang_process): Don't call lang_init_script_file. Call
5144 ldctor_build_sets rather than find_constructors. Don't call
5145 lang_relocate_globals.
5146 (lang_abs_symbol_at_beginning_of): Rewrote.
5147 (lang_abs_symbol_at_end_of): Rewrote.
5148 * ldmain.c (had_y): Removed.
5149 (lprefix, lprefix_len): Removed; use link_info fields instead.
5151 (multiple_def_count, commons_pending, undefined_global_sym_count,
5152 total_symbols_seen, total_files_seen): Removed.
5153 (link_callbacks, link_info): New variables.
5154 (main): Initialize link_info. Don't call init_bfd_error_vector or
5155 ldsym_init. Don't set now unused variables. Handle -stats.
5156 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5157 (add_ysym): Rewrote.
5158 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5159 search_library, gnu960_check_format, decode_library_subfile,
5160 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5162 (add_keepsyms_file, add_archive_element, multiple_definition,
5163 multiple_common, add_to_set, warning_callback, undefined_symbol,
5164 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5166 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5167 require symbols for %C; look them up instead.
5168 * emultempl/hppaosf.em: Pass link_info to
5169 hppa_look_for_stubs_in_section.
5170 * Makefile.in: Rebuilt dependencies.
5171 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5173 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5175 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5176 ldlang.h and ldctor.h.
5178 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5179 declarations of free and malloc from flex output. Change malloc
5180 to ldmalloc in flex output.
5182 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5184 * ldmain.c (lprefix): Change default from a char to a string
5185 with only one character.
5186 (lprefix_len): Set default to one.
5188 * ldmain.h (lprefix_len): Declare.
5190 * ldsym.c (write_file_locals): Use strncmp rather than a character
5191 comparison for lprefix.
5193 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5196 * emultmpl/hppaosf.em: Include ldexp.h.
5197 (before_parse): Set lprefix and lprefix_len correctly.
5199 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5201 * ldlex.h: Don't declare yywrap if it is a macro.
5202 * ldlex.l: Include sysdep.h.
5203 * ldlang.c (lang_for_each_statement_worker,
5204 lang_for_each_statement): Forgot to use PARAMS.
5206 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5208 * Makefile.in: Added .PHONY targets where appropriate. Added some
5210 (gcclibdir, version): Removed unused variables.
5211 (DEP): New variable, set to mkdep.
5212 (ALL_CFLAGS): New variable. Used in .c.o target.
5213 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5215 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5216 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5217 mostly obsolete variables. Adjusted remaining uses.
5218 (DEF_EMUL): Removed variable.
5219 (ldmain.o): Handle undefined EMUL error correctly.
5220 (ldemul-list.h): Depend on config.status rather than Makefile.
5221 Create via temporary file.
5222 (ver960.c, roll, make): Removed obsolete targets.
5223 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5225 * dep-in.sed: New file, used when rebuilding dependencies.
5227 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5229 Made many changes to eliminate gcc warnings. Made various
5230 cosmetic changes, declared various things in header files, removed
5231 various extern declarations from .c files. No substantive
5234 * ldlang.c (lang_process): Ifdef out final call to
5235 lang_size_sections again (reverting change of Nove 2), since it
5236 breaks the Sun4 linker.
5238 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5240 * configure.in (alpha-*-netware*): New target; use alpha.
5242 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5244 * configure.in: Group targets by CPU. Merge some m68k target
5245 entries with different CPU specs that use the same ld_target
5248 * configure.in: Add sparc*-*-coff.
5249 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5250 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5251 (em_coff_sparc.c): Add dependencies and build rules.
5253 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5255 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5257 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5259 (command_line_option): Accept and ignore them (for now).
5260 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5261 where n is a number.
5263 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5265 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5266 not in bfd_com_section, create the section in the BFD so that it
5267 can be placed in the right output section.
5269 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5271 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5272 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5273 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5274 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5275 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5276 Move OTHER_READONLY_SECTIONS after all the other readonly
5277 sections. Don't use DATA_ADDR twice.
5279 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5280 p is in a common section, make sure the BFD has a section of that
5283 * ldlang.c (lang_common): Add newline to error message.
5285 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5287 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5288 Lynx-specific script instead of m68kcoff.
5289 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5290 (ENTRY): Define as __main.
5291 (TEXT_START_ADDR): Define as 0.
5292 (PAGE_SIZE): Define as 0x1000.
5293 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5294 * scripttempl/m68klynx.sc: New file.
5296 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5299 arguments rather than treating them as emulation names.
5301 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5303 * configure.in: Support x86 unixware and netware plus generic netware.
5305 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5307 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5310 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5312 * Makefile.in (distclean): Don't delete dvi or info files.
5313 (ld.info): Update dependency list.
5314 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5316 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5318 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5319 Set output_filename instead of creating a new node.
5320 (open_output): Don't set output_filename.
5321 (lang_final): Create the new node here.
5322 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5324 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5326 From Pete Hoogenboom (hoogen@cs.utah.edu):
5328 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5329 edata, _edata, end): Add definitions of these symbols.
5330 (__end): Remove definition of this symbol.
5331 (__data_start): Move definition of this symbol.
5333 * emultempl/hppaosf.em: Various fixes and support for linker stub
5335 (hppaosf_finish, hppaosf_search_for_padding_statements,
5336 hppaosf_create_output_section_statements): New functions in
5337 support of linker stub generation.
5338 (ld_hppaosf_emulation): Redefine to include new
5339 emulation-specific routines.
5341 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5342 Pass abs_output_section rather than NULL to avoid invalidating
5345 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5347 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5348 (em_i386mach.c): New rule.
5349 * configure.in (i[34]86-*-mach*): New case.
5350 * config/i386-mach.mt: New file.
5351 * emulparams/i386mach.sh: New file.
5353 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5355 * ld.h (flag_is_*): Removed macros.
5356 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5357 Consistently check the BFD symbol flags directly, rather than
5358 using file_is_* macros.
5360 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5362 * configure.in (sparc*-*-lynxos*): New target.
5363 * Makefile.in: Add rule for em_sparclynx.c.
5364 (ALL_EMULATIONS): Add Lynx emulations.
5365 * config/sparc-lynx.mt: New file.
5366 * emulparams/sparclynx.sh: New file.
5367 * scripttempl/sparccoff.sc: New file.
5369 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5371 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5373 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5375 * relax.c (write_relax): Check return value of bfd_seclet_link.
5377 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5379 * ldlang.c (delete_output_file_on_failure): New variable.
5380 (open_output): Set it after bfd open succeeds.
5381 * ldmisc.c (vfinfo): Test it.
5383 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5385 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5388 * ldemul.c: Support was added to allow emulation-specific
5389 processing to occur. This support was added primarily for linker
5390 stub generation in the elf32-hppa gld.
5391 (ldemul_finish, ldemul_create_output_section_statements): New
5393 * ldemul.h: Support was added to allow emulation-specific
5394 processing to occur. (As described above.) Added finish and
5395 create_output_section_statements fields to
5396 ld_emulation_xfer_struct structure.
5397 * ldlang.c: Add calls to emulation-specific routines.
5398 (lang_process): Add call to
5399 ldemul_create_output_section_statements function.
5400 (lang_process): Add call to a emulation-specific routine (and
5401 some processing after the call).
5403 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5405 * configure.in: mips*- instead of mips-, mips*el changes
5407 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5409 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5410 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5411 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5412 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5413 * config/alpha.mt: New file.
5414 * emulparams/alpha.sh: New file.
5415 * scripttempl/alpha.sc: New file.
5417 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5419 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5420 types of different sizes (eg: 64 and 32 bits), so coerce.
5421 * ld.h (ALIGN_N): Add warning about usage.
5423 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5425 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5426 which we already have a definition, rather than checking in
5427 several different places whether the symbol is weak.
5429 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5431 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5432 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5433 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5434 expanded within them.
5435 * config/mipsb-elf32.mt: New file.
5436 * emulparams/elf32mipb.sh: New file.
5437 * Makefile.in (em_elf32mipb.c): New target.
5439 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5441 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5442 lang_input_file_is_search_file_enum so objects brought in using
5443 INPUT() do a path lookup.
5445 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5447 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5448 instead of {i386,m68k}-coff.
5449 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5450 * config/i386-lynx.mt: New file.
5451 * config/m68k-lynx.mt: New file.
5452 * emulparams/i386lynx.sh: New file.
5453 * emulparams/m68klynx.sh: New file.
5455 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5456 but defaulting to _start.
5458 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5459 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5462 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5464 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5465 HOSTING_LIBS for testing.
5467 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5469 Finish up support for i386-sysv4 (without shared libraries):
5470 * ld.h (flag_is_weak): Define.
5471 * ldlang.c (print_symbol): Mention whether symbol is weak.
5472 (print_input_section): Print weak symbols as globals.
5473 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5474 (enter_global_ref): Do not warn if a weak symbol redefines a
5475 global symbol. Do not let a weak symbol redefine a common symbol.
5476 (enter_file_symbols): Treat weak symbols as global symbols.
5477 (subfile_wanted_p): Do not pull in an object file from a archive
5478 just to resolve an undefined weak symbol.
5479 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5480 error; the error might be that malloc has run out of space.
5481 * ldsym.c (write_file_locals): Treat weak symbols as global.
5482 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5484 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5485 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5486 * emulparams/elf_i386.sh: New file.
5487 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5488 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5489 (ALL_EMULATIONS): Add em_elf_i386.o.
5490 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5491 (em_elf_i386.c): New target, like other em_*.c targets.
5492 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5493 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5494 nonempty, and configured for native, add it to LIB_PATH.
5496 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5498 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5499 Added statements to pass stab and stabstr sections through and
5500 mark them as NOLOAD, which makes GDB happier.
5502 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5504 * configure.in: Accept m68k-lynx-lynxos config.
5506 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5508 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5510 * config/coff-h8300.mt: Add EMUL=h8300h.
5512 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5514 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5516 * Makefile.in: Changed CXX back to g++.
5518 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5520 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5522 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5524 * Makefile.in (TAGS): Use shell wildcards.
5526 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5528 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5530 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5532 * ld.texinfo: re-enable included config file; conditionalize doc
5533 for -oformat to interact properly with SingleFormat doc config
5534 var; rename @up/@down to @raisesections/@lowersections.
5536 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5538 * configure.in: recognize m88110.
5540 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5542 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5543 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5544 ELF emulation is "elf32-hppa" not "elf-big".
5545 (hppaosf_before_parse): Remove unneeded processing of environment
5547 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5548 .text segment of output file.
5549 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5551 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5553 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5556 * ldlang.c, ld.h: updated copyright.
5558 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5560 * ldlang.c (open_output, lang_check): Check return value of
5563 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5565 * scripttempl/h8500.sc: Start all sections in a different segment.
5566 * scripttempl/z8ksim.sc: Handle constructors
5568 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5570 * Makefile.in: revert earlier changes back to execute runtest
5571 with make check. cdtest and bootstrap now function as they
5572 did within the Makefile.
5574 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5576 * Makefile.in: Update dependencies.
5578 * configure.in: Set EMULATION_OFILES in Makefile based on
5579 --with-targets option.
5581 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5583 * Makefile.in: check targets reimplemented to old way.
5585 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5587 * config/i386v.mh, config/irix4.mh: Use gcc
5588 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5589 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5590 bfd/configure.host change.
5592 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5594 * scripttempl/elf.sc: Handle .line and .debug* sections.
5596 * ldlex.l: Use bfd_scan_vma, not strtoul.
5598 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5600 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5601 Remove inital caps in some error messages, change "can't" to
5602 "cannot", add missing colons.
5603 * ldmisc.c (vfinfo): Print "%%" as a single %.
5604 For '%' followed by unrecognized character, print them both
5605 verbatim instead of expecting a char * arg.
5606 For '%C', don't put the function name in parens.
5608 * ldexp.c (invalid): Pass "%%", not "% ".
5610 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5612 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5613 (BSS_VAR): Removed; now always define _fbss.
5614 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5617 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5619 * configure.in: z8k-coff is the same as z8k-sim
5621 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5623 * testsuite/lib/ld.exp: new file
5624 * testsuite/config/unix-ld.exp: new file
5625 * testsuite/ld.bootstrap/bootstrap.exp: new file
5626 * Makefile.in: add dejagnu support for make check
5628 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5630 * ldlex.l (comment): Add missing newline in message.
5631 * ldindr.c (add_indirect): Ditto.
5632 * ldexp.c (exp_fold_tree): Ditto.
5634 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5636 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5639 * ldmisc.c (multiple_warn): New function.
5640 * ldmisc.h: Declare it.
5641 * ldmain.c (enter_global_ref): Call it.
5642 * ld.h (ld_config_type): Add warn_common.
5643 * ldlex.l, ldgram.y: Set it with -warn-common option.
5644 * ldver.c (help): Document it.
5646 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5648 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5649 target-specific sections, and for changing data section vma.
5651 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5653 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5654 terminals, for Solaris.
5655 (dirlist_ptr): New static variable.
5656 (command_line_option): Accept new options.
5658 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5661 * config/sun4sol2.mt: Pass emulation name without ".sh".
5663 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5664 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5666 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5668 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5669 .dtors, .data1, .rodata1 sections, instead of combining them into
5670 other sections. For `-r', set all section start addresses to
5673 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5674 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5675 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5677 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5679 * genscripts.sh: If this is the default emulation, set
5681 * emultempl/*.em: Use it to determine whether to compile in the
5684 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5685 genscripts.sh. Pass the current emulation name without ".sh" on
5687 * genscripts.sh: Take an default emulation arg.
5688 Use the current emulation name as EMULATION_NAME.
5689 Make default lib path for cross-compiling ':', not null.
5690 * emulparams/*.sh: Don't set EMULATION_NAME.
5691 * ldemul.c (ldemul_get_script): Take isfile arg.
5692 Pass it to emulation's get_script function.
5693 * ldemul.h: Adjust get_script prototypes.
5694 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5696 * ldfile.h: Declare it.
5697 * ldgram.y: Accept a script on the command line again,
5698 for parsing compiled-in scripts.
5699 * ldmain.c (main): If ld script is a file, parse it as a -T
5700 option, otherwise parse it directly.
5701 * emultempl/*.em (*get_script): Return the scripts themselves if
5702 this is the default emulation; otherwise return their file names.
5703 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5705 * emulparams/m88kbcs.sh: Use it.
5707 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5709 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5711 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5712 there's no change log entry yet, tsk tsk) from the list of
5713 emulations compiled in until Mark gets around to checking in
5714 emulparams/i386linux.sh.
5715 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5716 changed, this file gets updated.
5718 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5720 * ldgram.y (OPTION_Lfile): New token.
5721 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5722 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5724 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5726 * configure.in: h8/300h support needs own .mt file.
5727 config/coff-h8300h.mt: New file.
5729 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5731 * ldmain.c: Don't include sys/stat.h; it already got included
5732 somewhere along the way.
5734 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5736 * Makefile.in: Add h8300h support.
5737 emulparams/h8300h.sh: New file.
5738 scripttempl/h8300h.sc: New file.
5740 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5742 * ldfile.c (ldfile_open_file): In error message, use the name the
5743 user gave (e.g., "-lc"), rather than the base file name.
5745 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5747 * ldmain.[ch]: Remove initial Q_ from function names.
5748 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5750 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5752 * ldlang.c (lang_process): Move loading of default script from
5753 here to main. Add a "/" to start of script name to prevent
5754 finding it in "." first.
5756 * ldmain.c (set_scripts_dir): Don't look in "." first.
5758 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5761 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5763 * Makefile.in (em_m88kbcs.c): Correct dependency.
5764 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5765 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5766 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5768 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5770 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5771 main.c (main): Print the errno string in the error message.
5773 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5775 * configure.in: Accept h8300h for target cpu.
5777 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5778 present (demangle is smart enough to know whether to do it or not).
5780 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5782 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5783 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5785 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5787 * ldmain.c (get_emulation, check_for_scripts_dir,
5788 set_scripts_dir): New functions.
5791 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5793 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5794 Create symbol "end" instead of "__end". Comment out some parts
5795 that may not be needed (yet) for elf.
5797 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5799 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5801 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5803 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5804 when no prototype is being supplied.
5805 (ldmalloc, ldrealloc): Size argument is now size_t.
5807 * ldmisc.c (finfo): New function, accepts FILE* argument.
5808 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5809 without leading zeros.
5810 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5811 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5813 (concat, buystring): String lengths are size_t.
5814 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5816 * ldlang.c (new_statement): Size argument is now size_t. Added
5817 forward declaration with prototype.
5819 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5821 * ldgram.y (OPTION_v): Don't turn on verbose output.
5823 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5825 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5828 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5830 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5831 collect2 doesn't look for gld any more anyhow.
5833 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5835 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5836 now have a non NULL srefs_chain.
5838 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5839 hp300hpux, since the latter does not exist.
5841 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5843 * genscripts.sh: Put the scripts in the ldscripts directory, not
5845 * configure.in (ldscripts): Make, instead of emulations.
5846 * Makefile.in (scriptdir): Take off the "ld" part.
5847 (install, clean, distclean): Use ldscripts, not emulations.
5848 In tests, don't pass -Lemulations.
5849 Don't pass tooldir/lib to genscripts.sh.
5850 * genscripts.sh: Don't take tooldir/lib arg.
5851 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5852 default script file.
5854 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5856 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5858 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5860 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5862 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5864 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5865 run in parallel without colliding on yacc's static file names.
5866 Without the stub rule, make will try to start two yacc's
5867 concurrently which fails because of yacc's static file names.
5869 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5871 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5874 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5876 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5877 different from libdir.
5879 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5881 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5883 * ldver.c (help): New function.
5884 * ldver.h: Declare it.
5885 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5887 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5889 * Makefile.in (INCLUDES): Don't need ../include any more.
5891 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5893 * ldlex.l, ldgram.y: Support new -oformat option.
5894 Remove attempt at supporting script fragments on the command line.
5895 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5896 * mri.c (mri_format), ldgram.y: Change callers.
5897 * ldlang.h: Change prototype.
5899 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5901 * Makefile.in: canonicalize install.sh; for use within
5902 this directory (and subdirs)
5904 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5906 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5908 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5911 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5913 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5914 It wasn't documented (or likely used) and wastes time.
5915 (try_open): If EXTEN is empty, don't try it.
5917 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5918 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5919 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5920 with normal function declarations.
5922 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5923 Move *.sc-sh to scripttempl/*.sc.
5924 * {emultempl,emulparams,scripttempl}/README: New files.
5925 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5926 removed, replaced with generic.em.
5927 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5928 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5930 * *.em (*_get_script): Return script name instead of script contents.
5931 * ldlang.c (lang_process): Change caller.
5933 * ldlex.l, ldgram.y: Recognize -m option.
5934 Check for input files after *all* options in grammar.
5935 * ldmain.c (main): Check for -m options. Add default directory
5938 * mkscript.c: File removed.
5939 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5940 to add to the default LIB_PATH.
5941 Look for input files in the new subdirectories.
5942 Create the scripts in emulations subdirectory and don't filter
5943 them through mkscript.
5944 * configure.in: Make the emulations subdirectory.
5946 * Makefile.in: Account for all of the above changes.
5947 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5948 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5949 Put CFLAGS last in the compilation rules.
5950 Add -I../bfd to INCLUDES so sysdep.h is found.
5952 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5954 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5956 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5957 dependent on RELOCATING, not RELOCATION.
5958 * hp3hpux.sh (SHLIB_PATH): Define it.
5960 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5962 * ldfile.c (try_open): If opening without the extension fails,
5963 try with the extension even if -v or -V was given.
5964 had_script is imported (from ldgram.y), not exported.
5966 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5968 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5970 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5972 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5973 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5975 (section): Use statement_list_opt, not statement_list.
5976 * m68kcoff.sc-sh: Gather constructors and destructors and define
5977 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5978 * sa29200.sc-sh: Gather constructors and destructors and define
5979 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5981 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5983 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5984 * configure.in: No longer need to configure to get sysdep.h.
5986 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5988 * Makefile.in: remove install:all and install-info:info
5989 dependencies (these cause some spurious rebuilds at 'make install'
5992 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5994 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5995 (mips-idt-ecoff*): Added trailing '*'.
5996 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5997 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5998 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6000 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6001 incorrect definitions.
6003 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6005 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6006 symbols, unless stripping.
6008 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6010 * Makefile.in: configure looks for ####, so remove lines with many
6012 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6013 and HOSTING_LIBS correctly so that ``make check'' will work.
6015 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6017 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6018 to etext, edata, and end. Needed for IRIX 4.0.5F.
6019 Patch from mwp@iconix.oz.au (Michael Paddon).
6021 * Version 2.2.1 released.
6023 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6025 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6026 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6028 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6030 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6033 * Version 2.2 released.
6035 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6037 * ldver.c (ldversion): Bump version number to 2.2.
6039 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6043 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6045 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6047 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6049 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6050 mkscript.o, rather than directly from mkscript.c.
6052 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6054 * configure.in: Look for ${target_makefile_frag} relative to
6055 ${srcdir}, not relative to build directory.
6057 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6058 * configure.in: Recognize hppa*-hp-osf.
6059 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6060 (em_hppaosf.c): Build it.
6061 * config/hppaosf.mh, hppaosf.mt: New files.
6063 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6064 some system header files. All uses changed.
6066 * configure.in: Recognize i386-aix configurations as i386-coff
6069 * configure.in: Recognize m68*-*-hpux.
6070 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6071 the value of STACKZERO.
6072 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6073 (em_hp3hpux.c): Build it.
6074 * hp3hpux.sh, config/hp300hpux.mt: New files.
6076 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6078 * mips.sc-sh: Put constructors in the .data section.
6079 * Makefile.in (cdtest): Added dependency on ld.new.
6081 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6083 * Makefile.in: Change definition of $(tooldir) to match FSF.
6084 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6085 Support VAX Ultrix and BSD.
6087 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6089 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6091 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6093 * ldlang.h (struct memory_region): Change `length' and
6094 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6095 * ldlang.c, mri.c: Corresponding changes, plus lint.
6097 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6099 * configure.in: For all i386 targets, accept i486 as well.
6101 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6103 * ldlang.c (wild_doit): Preserve all flags for a
6104 SEC_SHARED_LIBRARY section.
6105 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6106 computing largest_section.
6108 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6110 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6111 fields of newly created structure.
6113 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6115 * ldmain.c (g_switch_value): New variable.
6116 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6117 (command_line_option): Accept -G and set g_switch_value.
6118 * ldlex.l (COMMAND): Accept -G.
6119 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6121 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6123 Support for linking and loading at different places:
6125 * ldlex.l: Add "AT" keyword.
6126 * ldgram.y: Cleanup, and parse AT.
6127 * ldlang.c (print_output_section_statement): Print output address
6128 of section in map. (lang_size_sections): Fill sections' lma with
6130 * ldlang.h (lang_output_section_statement_type): Add load_base
6133 * ldindr.c (add_indirect): Keep more information in the alias
6135 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6136 attribute from an input section.
6137 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6138 default. (Q_enter_file_symbos): Indirect symbols now are known by
6139 their section, not a special symbol flag.
6140 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6141 (write_file_globals): Write the mapping for an indirect symbol.
6142 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6145 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6147 * ld.texinfo: changes for q1
6149 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6151 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6153 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6155 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6157 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6159 * mips.sc-sh: Added variables which may be overridden by a
6161 * mipsidt.sh: New file; emulation for IDT MIPS board.
6162 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6163 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6164 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6165 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6167 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6169 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6171 * i386bsd.sh, config/i386bsd.mt: New files.
6172 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6174 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6176 * mri.c: Add extern declaration of strdup.
6177 * ldsym.c (KEEP macro): Add spaces around '=' for the
6178 sake of old (e.g. PCC) compilers.
6180 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6182 * ldver.c: Bump to version 2.1.
6184 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6186 * ldgram.y: allow section types without address expressions.
6187 * ldlang.c (lang_relocate_globals): avoid possible hang with
6188 undefined but unreferenced symbols.
6189 * relax.c (relax_section): don't complain if the script file isn't
6190 relaxable but -relax is set
6192 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6194 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6196 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6198 * mipsbig.sh: New file. Big endian MIPS emulation.
6199 * config/mips-big.mt: New file. Use mipsbig emulation.
6200 * configure.in (mips-sgi-irix*): Use target mips-big.
6201 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6202 (em_mipsbig.c): New target. Uses mipsbig.sh.
6204 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6206 * mips.sc-sh: Put .scommon sections into .sbss section.
6208 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6209 rather than always putting them in bfd_com_section.
6210 * ldlang.c (lang_common): If a common symbol is not in
6211 bfd_com_section, put in a section of the same name, rather than
6212 always putting it in section COMMON.
6214 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6216 * ldmain.c (subfile_wanted_p): If we already have a common
6217 definition of a symbol, don't necessarily pull in an object file
6218 that provides a non-common definition.
6220 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6221 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6223 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6224 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6226 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6228 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6231 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6233 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6234 checking for equality to bfd_com_section.
6236 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6238 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6239 targets, linker script.
6240 * mipslit.sh: New file. Little endian MIPS emulation.
6241 * config/mips-lit.mt: New file. Use mipslit emulation.
6242 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6243 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6244 (em_mipslit.c): New target. Uses mipslit.sh.
6246 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6248 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6249 $(tooldir)/bin/gld, so that gcc can find it with or without
6252 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6254 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6255 write_norel. All linking is now done via write_relax. Call
6256 ldsym_write before calling write_relax.
6257 * relax.c: Added copyright.
6258 (write_relax): Renamed from write_relaxnorel. Added relocateable
6259 argument. seclet_dump renamed to bfd_seclet_link.
6260 * relax.h: Added copyright.
6262 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6264 * ldmain.c (decode_library_subfile): Patch from
6265 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6267 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6269 * config/vxworks960.mt renamed to config/i960.mt
6271 * configure.in: sparc-aout emulates a sun4, as does
6272 sparc*-vxworks, i960-nindy uses gld960 emulation
6274 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6276 Fix support for NOLOAD, add INCLUDE
6277 * ldfile.c (ldfile_open_command_file): pass file name to
6279 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6280 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6283 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6285 * Makefile.in, config.h: no more default emulation. Make the lack
6286 of emulation a compile time error
6288 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6290 * configure.in: recognise all sparclite variants, not just 'sparclite'
6292 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6294 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6297 * configure.in: accept *-ericsson-ose for any m68k CPU.
6299 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6300 for each output section.
6302 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6304 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6305 macro bfd_asymbol_bfd as appropriate.
6306 * Makefile.in: Un-duplicate ldlex.c dependency.
6307 * condigure.in: Replace my_host case table by sourcing
6308 ../bfd/configure.host. Allow std-host as the default.
6309 * ldmisc.c: Change logic for C++ name demangling: There is
6310 no initial '_' to remove from stab-derived function names.
6312 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6314 * ldlang.c (lang_init_script_file): don't attach the output file
6315 sections to the script file.
6317 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6318 * ldlang.c (wild): run expansion loop over command line bfd too.
6319 (lang_ini_script_file): initialize more parts of the command line
6321 * ldlex.l: fix DEFINED start states.
6323 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6325 * ld.texinfo: new doc.
6326 * ldgram.y, ldlex.l: understand -y<symbol>
6327 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6328 print info. (add_ysym): new function.
6329 * ldsym.h: (ldsym_type): new define SYM_Y.
6331 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6333 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6334 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6335 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6336 macros with PARAMS. Recreational cleanup. Update copyrights.
6338 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6340 * Makefile.in: pass down the bfd source directory for includes
6342 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6344 * ldlang.c (lang_size_sections): don't change size and address for
6345 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6348 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6350 * relax.c (build_it): re-enable the processing of data_statements
6351 in scripts, makes counted contructor lists work again.
6353 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6355 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6357 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6359 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6362 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6364 * Support for i386-sysv.
6365 configure.in: check for i386-*-sysv* and i386-*-sco*.
6366 i386coff.sc-sh: rewrote to support SVR3 by default.
6367 ldctor.c (find_constructors): preserve stat_ptr.
6368 ldlang.c (wild_doit): initialize vma and size of new output
6369 section to corresponding input section. This is required for
6370 shared library support.
6371 (lang_size_sections): don't modify vma and size of sections which
6372 are never loaded (for shared libraries).
6373 ldwrite.c (copy_and_relocate): copy the contents of any section
6374 which has contents, not just sections which are loaded (for shared
6377 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6379 * ldlang.c (size_input_section): count the sizes of all sections
6382 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6384 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6385 to demangle symbols better
6387 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6389 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6390 exist when linking with -r.
6392 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6394 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6397 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6399 * ldmain.c (linear_library): don't even think about processing
6400 an object file if it's already been done
6402 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6404 * configure.in: the hp9000/300 config file is now hp300
6406 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6408 * config/z8ksim.mt: new file
6410 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6412 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6413 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6415 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6416 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6417 * ldlang.c (lang_add_keepsyms_file): New function.
6418 * ldlex.l: Handle "-retain-symbols-file".
6419 * ldsym.c (keepsyms_file, kept_syms): New vars.
6420 (process_keepsyms): New functihon; reads file, marks symbols for
6422 (write_file_locals): File symbols should always be kept.
6423 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6424 and "-s". Process retain-symbols file before setting symtab.
6425 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6426 (keepsyms_file, kept_syms): Declare them.
6428 * ldmain.c (main): Non-fatal errors should still cause non-zero
6429 exit status even with -r.
6431 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6433 Added initial support for the z8k
6434 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6435 * configure.in, Makefile.in: modified to reflect above
6437 * ldlang.c (lang_check): when linking conflicting architectures,
6438 make the output file reflect at least one of the bad inputs.
6440 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6442 * Makefile.in (install): if $(tooldir) exists, install ld in
6445 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6447 * Makefile.in, configure.in: modified to support i386-coff
6448 * i386coff.sh: new file
6450 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6452 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6453 added m68k-coff emulation mode, stolen from a29k emulation.
6454 Almost certainly wrong, but perhaps better than sun3.
6456 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6458 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6459 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6460 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6461 This is one character shorter, and lets people build on
6462 SVR3 system. (ld__h8300xray.[co] was the killer there;
6463 h8300xray.sc-sh is also overlong, but seems harmless.)
6464 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6465 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6466 * configure.in: Add host isc.
6468 * ldver.c: Call it version 2.0.
6470 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6472 * ldver.c: Bump to version 0.98.
6475 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6477 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6479 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6480 * ldlex.l: Moved comment() to end, since some compilers
6481 otherwise have problems with input() used before it is defined.
6483 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6485 * configure.in: added Solaris 2 and Irix 4 host support.
6487 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6489 * Makefile.in: remove -S flag from the FLEX definition
6491 * configure.in: rewrote, using new style case statement. use
6492 m68k.mt for m68k-aout systems
6494 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6496 * Makefile.in: map "ld" through program_transform_name when
6499 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6501 * cplus-dem.c: Removed. Use the version in libiberty now.
6502 * ldmisc.c: Use new libiberty version of cplus_demangle().
6504 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6506 * gld960.em (gld960_choose_target): default to little endian, not
6509 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6511 * ldlang.c (lang_process): don't pass null pointers when
6512 abs_output_section is what is required.
6513 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6514 used, and pass that down.
6515 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6518 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6520 * configure.in, config/ose68.mt: renamed OSE to ose.
6522 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6524 * ldsym.c (write_file_locals): Reorder check for common or
6525 undefined symbols so that it works.
6527 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6529 * configure.in: accept all m68K family members.
6531 * Makefile.in: always create installation directories.
6533 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6535 * ldlex.l: now parses comment correctly, added ~ to acceptable
6538 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6539 unary -ve constants.
6541 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6542 the command line can't be found.
6544 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6546 * ldlang.h: add new field "loadable" to output_section_statement.
6547 * ldlang.c (lang_output_section_statement_lookup): initilize new
6548 field. (wild_doit): if new field is not set, then stop output
6549 section from being loadable.
6550 (lang_enter_output_section_statement): set the field from the
6552 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6553 * h8300hms.sc-sh, h8300hms.em: get -r right.
6555 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6557 * ldint.texinfo: New internals manual (beginnings thereof).
6558 * PORTING: Removed, merged into ldint.texinfo.
6560 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6562 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6563 cdtest.exp: A test program (copied from libg++/test-install)
6564 that tests that constructor and destructors are handled
6567 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6569 * Makefile.in (install): install from ld.new, renaming during the
6570 copy, or else the next 'make install' needs to re-link ld.
6572 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6574 * configure.in: generalise hp recognition (from sef).
6576 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6578 * configure.in: recognize bsd and hpux hppa configurations.
6579 error messages echo to stderr, not stdout
6581 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6583 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6584 ldmisc.c: removed rcsid's.
6586 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6588 * ldlang.c (lang_map): print changes in sizes due to relaxing
6589 (size_input_section): maintain the delta information.
6590 * ldlang.h: add new field to struct to contain delta info.
6591 * relax.c (relax_section): complain if input not relaxable.
6592 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6595 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6597 * ldmain.c(main): prevent -r and -relax from being on at the same
6600 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6602 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6606 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6608 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6610 * ldlang.c(open_output): set the target arch and machine as soon
6611 as we can. (lang_size_sections): use new macros for setting vma
6614 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6616 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6617 Also deleted an unreachable path to wrs.
6619 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6621 * Makefile.in (install): use -d test for $tooldir before
6622 installing ld there so that $tooldir can be inherited from
6625 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6627 * ldlang.c: Two non-substantial changes for the sake of
6628 the old Portable C Compiler.
6630 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6632 * ldgram.y, ldlex.l: parse ABSOLUTE
6633 * ldexp.c: add support for ABSOLUTE
6635 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6637 * Makefile.in: Added default definitions for HOSTING_CRT0,
6638 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6639 * config/*.mh: Miscellaneous clean-up: Removed definitions
6640 of YACC (since it is not longer used in the Makefile).
6641 Remove HOSTING_* definitions that are subsumed by the
6642 ones added to Makefile.in. Removed most definitions of CC.
6643 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6644 These are no longer needed.
6646 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6648 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6649 rules, since these are used when building a distribution.
6650 * Makefile.in (ldlex.c): Don't re-direct output, since that
6651 leaves a bogus output files if it fails.
6653 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6654 * ldlex.c: Fix some unnecessary flex-specific-isms.
6656 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6658 * ldgram.y: move spurious semicolon
6659 * ldexp.h: fix prototype
6661 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6663 * ld.texinfo: references to linker now say "ld" not "gld".
6665 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6667 changed calling convention for Q_enter_global_ref
6668 * ldexp.c, ldlang.c, ldmain.c: reflect this
6669 * ldver.c: bump version to 1.97.1
6670 * ldindr.c (add_indirect): when an edict declaring an indirect
6671 symbol is found, make sure that any ideas about the symbol being
6672 common are changed if it now known to be defined.
6673 * ldmain.c (linear_library): complain once if archive isn't
6675 * ldlang.h, ldlang.c: make room for and initialize the complain
6678 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6680 * Makefile.in: use flex & bison from ../ if they exist.
6682 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6684 * relax.c (build_it): don't allocate space in the output file for
6685 stuff if -R flag applys to it.
6686 * ldfile.c: merge in VMS filename support
6687 * ldmain.c (main): take out ./ from library path, and close file
6688 before unlinking. Make multiple defs of a symbol create an
6690 * ldmisc.c: fatal errosrs delete output file
6692 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6694 * ldver.c: Increase version number to 1.97, for consistency
6697 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6699 * Makefile.in: FLEX -> LEX.
6701 * ld.texinfo: {} -> @{@}.
6703 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6705 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6706 (and associated change in -c option, now used for these scripts)
6708 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6710 * ldver.c: Bumped version to 1.96 - new release, resync with the
6712 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6713 rather than with raw malloc, makes it easier to track where memory
6715 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6716 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6717 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6720 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6722 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6724 * Makefile.in: use bootstrap for check.
6726 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6728 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6730 * Makefile.in: now use flex, not lex
6731 * ldlex.l, ldlang.c, ldctor.c: lint
6733 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6735 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6736 different sorts of filenames on the command line than in a script.
6738 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6740 * Makefile.in: rework CFLAGS so that they can be passed on the
6741 make command line. Remove MINUS_G. Default CFLAGS to -g.
6743 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6745 * relax.c: added handling for new "padding" seclet type, used to
6746 fill out gaps between section.
6747 * ldgram.y, ldlex.l: now -defsym on the command line is done
6750 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6752 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6754 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6756 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6759 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6761 * Makefile.in (install): Install second copy in $(tooldir)/bin
6762 without $(program_prefix), since that's what gcc expects.
6764 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6766 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6767 * h8300*: fix bit rot and add support for h8300xray target
6768 * go32.sh: target emulation for go32.
6770 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6772 * gld960.em, i960.sc-sh. Fix i960 bit rot
6774 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6776 * Makefile.in: install man page.
6778 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6780 * config/mt-<foo> renamed to <foo>.mt
6781 * config/mh-<foo> renamed to <foo>.mt
6782 * configure.in changed to reflect this
6783 * genscripts.sh now make .xbn files rather than .xN files
6785 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6787 * ldver.h: fix decl of ldversion.
6789 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6791 * Makefile.in: added check target.
6793 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6795 * ldmain.c (Q_enter_file_symbols): now aliases work again
6797 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6799 * Makefile.in: added clean-info target.
6801 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6803 * ldexp.c (exp_print_tree): don't try and follow null pointers
6805 * ldgram.y: remove 11 shift reduce errors
6807 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6809 * Makefile.in: added tooldir and program_prefix.
6811 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6813 * ldlang.c (size_input_section): don't move absolute sections
6817 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6819 * cplus-dem.c: yet another copy of this - maybe it should go into
6821 * ldgram.y: now -V and -v have different actions
6822 * ldver.c: if -V, prints list of emulations compiled in
6823 * ldmisc.c: support for cplus demangling
6826 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6828 * Makefile.in, configure.in: removed traces of namesubdir,
6829 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6830 copyrights to '92, changed some from Cygnus to FSF.
6832 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6834 * Makefile.in: Change mkscript rule into one for ./mkscript
6835 (for the sake of makes that don't realize they're the same).
6836 * PORTING: Add more details.
6837 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6839 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6841 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6842 config/mt-hp300bsd: New port to hp300 running BSD.
6844 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6846 Major rewrite of how ld is configured. The major idea
6847 is to use shell scripts to generate everything.
6848 * generic.em replaces ldtemplate.
6849 * Other *.em files replace various *.c files.
6850 A *.em file is a shell script that generates the corresponding
6851 ld__*.c file that implements an emulation. This is usually
6852 a straight 'cat' of a here-document, possibly with substitutions.
6853 * Script files (*.sc) are places by *.sc-sh scripts.
6854 Again, these are simple shell scripts that 'cat'
6855 here-documents, usually with some substitutions.
6856 The output a *.sc-sh is a script file.
6857 * Each emulation is defined by a short shell script with
6858 extension *.sh that specifies the emulation-specific
6859 parameters (such as the name of the *.sh-sc and *.em
6861 * genscript.sh is the master shell script used to generate
6862 an emulation. It is passed various argument, including
6863 the name a the emulation-speciic *.sh file that it
6864 "sources" to set variables to emulation-specifc parameters.
6865 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6866 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6867 * config/mh-foo: Rename LDEMULATION names as appropriate
6868 (usually 'gldfoo' -> plain 'foo').
6869 * ldwrite.c: Fixed a typo in a comment.
6870 * Makefile.in: Major changes. Removed some the sed
6871 magic to converts scripts, since that is now handled
6872 by genscripts.sh and the *.sc-sh scipt generators.
6873 * config.h: Remove a bunch of macros defining emulations
6874 and targets. This becomes one less file to edit when
6875 adding emulations or targets.
6876 * ldemul.h (struct ld_emulation_xfer_struct): Add
6877 emulation_name and target_name fields.
6878 * ldemul.c, ldemul.h: Define some default functions used
6879 by most emulations (and remove from the *.em scripts).
6880 * ldemul.c (ldemul_choose_target): Search the new
6881 ld_emulations array using a loop (instead of a hardwired
6882 nested if statement).
6883 Define the ld_emulation from the automatically-geenrated
6884 ldemul-list.h. This means you no longer have to edit ldemul.c
6885 to add a new emulation.
6886 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6887 their expansions, since the former no longer exist.
6888 * PORTING: A very rough first draft of a porting guide.
6890 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6891 to be terminated by a new-line (instead of requiring a semicolon).
6893 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6895 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6896 tests for NULL pointers all over the place.
6897 * ldlang.c (lang_process): remember to relocate global symbols
6898 *after* relaxing has done it stuff.
6900 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6902 * config/mt-coff-h8300: use EMUL like everything else
6903 * ldlang.c: (print_padding_statement): print the right address.
6904 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6907 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6909 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6910 * ldlang.c (print_data_statement): print the right address.
6912 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6914 * Makefile.in: The rule for testing ld by re-linking itself
6915 via an intermediate -r link was moved to the ld1 rule
6916 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6917 which allows the bootstrap rule to work.
6918 * ldctor.c (find_constructors): Don't create a constructor
6919 list if it is already defined (as would happen if ld is
6920 invoked by collect).
6922 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6924 * config/mh-sparc.h: now uses libgcc.a
6925 * ldmain.c: quit using exit
6926 * *sc: use *(COMMON) rather than [COMMON]
6927 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6928 to allow preprocessing of .l file.
6929 * Makefile.in: New ldlex.l mangling
6930 * ldexp.c (fold_binary): perform expressions with % and / in
6932 * ldfile.c (open_a): open archives on VMS in a special way
6935 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6937 * ldgram.y: map -M behave in the same way as -Map (sets file name
6939 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6940 whether or not relaxing has been done.
6941 * ldmain.c: don't open a map file if it doesn't have a name
6942 * relax.c: all the brains have moved into bfd.
6943 * ldwrite.c: ammend comment
6945 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6947 * Makefile.in: added relax, also made three stage go through a
6950 * config.h: if GNU960 defined, then default emulation mode is
6952 * ldexp.h, ldexp.c: map to file hooks
6953 * ldlang.c: map to file hooks
6954 * ldgram.y: added -Map -relax
6955 * ldlex.l: added -relax, -Map
6956 * ldmain.c: open map file
6957 * ldmisc.c: support for map file
6958 * ldwrite.c: new relax magic
6960 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6962 * Makefile.in, config/tm-*.h: Clean up make output, only
6963 pass DEFAULT_EMULATION to ldmain.c.
6965 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6967 * ldver.c: Bump to version 1.94.
6969 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6971 * Makefile.in: infodir belongs in datadir.
6973 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6975 * Makefile.in: Pass -y to bison. (Again;
6976 accidentally deleted by Rich.)
6977 * news.sc, ldgld68k.sc: Define __end as well as _end.
6979 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6981 * ldindr.h: added to contain prototypes of ldindr.c
6982 * ldfile.c: include ctype.h
6983 * ldmain.c: include the requried prototype headers
6984 * ldwrite.c: get_reloc_upper_bound has been renamed
6985 bfd_get_reloc_upper_bound
6987 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6989 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6990 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6991 spaces following hyphens, bsd make can't cope. added
6992 standards.text support and made it look like all the other
6995 * configure.in: configure now runs entirely in objdir so make file
6996 existence checks against ${srcdir}. Mark this directory as
6999 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7001 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7002 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7003 and mandir now keyed off datadir by default.
7005 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7007 * ldver.c: Bumped version to 1.93.
7008 * Makefile.in: Pass -y to bison.
7010 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7012 * config.h: h8 is now coff, not ieee
7013 * h8300hds.sc: reflect the same
7015 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7017 * ldver.c (ldversion()): Update to 1.92.
7018 * ldctor.c: There are two places constructor sets
7019 can be defined. One of them checked for an existing
7020 duplicate, the other didn't. Unfortunately, the latter
7021 was called after the former ...
7022 So, factor out code for inserting a new element into
7023 constructor_name_list (after checking for a duplicate)
7024 into a new function add_constructor_name, and call
7025 it from both aforementioned places (ldlang_add_constructor
7026 and ldlang_check_for_constructors).
7028 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7030 * Makefile.in: Rename .c files generated from ldtemplate
7031 to have names starting with ld__. This helps 'make clean'.
7033 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7035 * Makefile.in: Take out the version number for install
7036 * m88kbcs.sc: put in contructor blocks.
7038 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7040 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7041 parameter, a format, and an arg pointer, and rename it to
7042 vfinfo(). Write info() in terms of new vfinfo().
7043 New einfo() is the same as info(), except it writes to stderr.
7044 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7045 ldmisc.c: Replace "error" calls to info() by new einfo().
7047 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7049 * ldlex.l ldgram.y: made -V option do same as -v
7050 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7053 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7054 i386 aout changes from Bob Kukura
7055 * Makefile.in, config.h: added i386aout support
7056 * configure.in: fixed /h-{myhost} typo
7057 * ldgram.y: -MM now gives more boring map.
7058 * ldlang.c: now does D_PAGED flag the right way.
7059 * ldsym.c: -MM flags does the right thing.
7061 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7063 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7064 * ldlang.c (init_os): Compensate for BFD change,
7065 where bfd_make_section now returns NULL for a duplicate
7066 section request, instead of the old section.
7068 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7070 * ldver.c: Bump to version 1.91 (consistent with binutils).
7072 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7074 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7075 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7076 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7077 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7078 Add or update copyright notices.
7080 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7083 * Makefile.in: Changed installation directory name scheme
7084 to be consistent with gcc. Also changed 'install'.
7086 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7088 * Makefile.in: new targets ld.mm, ld.me
7090 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7092 * Makefile.in, ldtemplate: Need to use separate scripts
7093 for -n and -N options. Yet more complication.
7095 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7097 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7098 work). Add some lines to avoid Sun Make VPATH bugs.
7100 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7102 * news.sc: Add alignment for data segment.
7103 * ldtemplate: Add (yet another) script to get for -n or -N
7104 options. (These need different alignment than ZMAGIC files.)
7105 * Makefile.in: Add stuff for new foo.xn scripts.
7106 These are generated by replacing "ALIGN(0x...00)" by ".".
7108 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7110 * Makefile.in: new targets ld.ms, ld-index.ms
7111 ld.texinfo: remove tabs, other cleanups for texi2roff
7113 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7115 * ldmain.c (main): Make config.magic_demand_paged be true
7116 by default. Don't the WP_TEXT and D_PAGED flags of
7117 output_bfd here; it's too late, so set it when output_bfd
7118 is created (in ldlang.c). Also fix setting of EXEC_P flag
7119 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7120 * ldlang.c: Remove some duplicate extern declarations.
7121 * ldgram.y: Fixes to -N and -n options.
7122 * Makefile.in: Recognize upper case letters in sed script
7123 to remove assignments from script files.
7124 * ldtemplate: Don't assukme that -N or -n options
7125 imply use of -r script.
7126 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7128 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7130 * ldtemplate: include bfd.h before sysdep.h.
7132 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7134 Restructure configuration scheme for bfd, binutils, ld.
7136 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7137 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7138 Change some config names to match other dirs.
7139 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7141 * config/: Rename some config files to match up h-*.h names.
7142 Remove all the HOST_SYS definitions from the config files.
7144 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7146 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7147 * ldtemplate: Remove ldfile_add_library_path calls;
7148 just use the SEARCH_DIR commands in the script files.
7149 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7150 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7151 This is primarily intended for cross-linking, where you would
7152 place libaries in a different place than native libraries.
7153 Also, emulations made from ldtemplate now use $(srcdir).
7154 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7155 form; people can use the Makefile's LIB_PATH to override.
7157 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7159 * Makefile.in: fix target ld.dvi, add target ld.info
7160 ld.texinfo: make info filename ld.info
7162 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7164 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7166 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7167 few BFD types & enums.
7174 version-control: never